rename the following methods:

tqfind find
tqreplace replace
tqcontains contains


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1246075 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

410 files changed, 1915 insertions, 1915 deletions

diff --git a/drkonqi/backtrace.cpp b/drkonqi/backtrace.cpp
index acc09e2cc..3cd86fc22 100644
--- a/drkonqi/backtrace.cpp
+++ b/drkonqi/backtrace.cpp
@@ -137,7 +137,7 @@ bool BackTrace::usefulBacktrace()
 {
   // remove crap
   if( !m_krashconf->removeFromBacktraceRegExp().isEmpty())
-    m_strBt.tqreplace(TQRegExp( m_krashconf->removeFromBacktraceRegExp()), TQString());
+    m_strBt.replace(TQRegExp( m_krashconf->removeFromBacktraceRegExp()), TQString());
 
   if( m_krashconf->disableChecks())
       return true;
@@ -146,16 +146,16 @@ bool BackTrace::usefulBacktrace()
   // how many " ?? " in the bt ?
   int unknown = 0;
   if( !m_krashconf->invalidStackFrameRegExp().isEmpty())
-    unknown = strBt.tqcontains( TQRegExp( m_krashconf->invalidStackFrameRegExp()));
+    unknown = strBt.contains( TQRegExp( m_krashconf->invalidStackFrameRegExp()));
   // how many stack frames in the bt ?
   int frames = 0;
   if( !m_krashconf->frameRegExp().isEmpty())
-    frames = strBt.tqcontains( TQRegExp( m_krashconf->frameRegExp()));
+    frames = strBt.contains( TQRegExp( m_krashconf->frameRegExp()));
   else
-    frames = strBt.tqcontains('\n');
+    frames = strBt.contains('\n');
   bool tooShort = false;
   if( !m_krashconf->neededInValidBacktraceRegExp().isEmpty())
-    tooShort = ( strBt.tqfind( TQRegExp( m_krashconf->neededInValidBacktraceRegExp())) == -1 );
+    tooShort = ( strBt.find( TQRegExp( m_krashconf->neededInValidBacktraceRegExp())) == -1 );
   return !m_strBt.isNull() && !tooShort && (unknown < frames);
 }
 
diff --git a/drkonqi/debugger.cpp b/drkonqi/debugger.cpp
index b63025563..d90fc38d3 100644
--- a/drkonqi/debugger.cpp
+++ b/drkonqi/debugger.cpp
@@ -110,8 +110,8 @@ void KrashDebugger :: slotSave()
   else
   {
     TQString defname = m_krashconf->execName() + TQString::tqfromLatin1( ".kcrash" );
-    if( defname.tqcontains( '/' ))
-        defname = defname.mid( defname.tqfindRev( '/' ) + 1 );
+    if( defname.contains( '/' ))
+        defname = defname.mid( defname.findRev( '/' ) + 1 );
     TQString filename = KFileDialog::getSaveFileName(defname, TQString::null, this, i18n("Select Filename"));
     if (!filename.isEmpty())
     {
diff --git a/kappfinder/common.cpp b/kappfinder/common.cpp
index c5cea0df5..71ae2319e 100644
--- a/kappfinder/common.cpp
+++ b/kappfinder/common.cpp
@@ -61,13 +61,13 @@ bool scanDesktopFile( TQPtrList<AppLnkCache> &appCache, const TQString &templ,
 
   // find out the name of the file to store
   destName = templ;
-  int pos = templ.tqfind( "kappfinder/apps/" );
+  int pos = templ.find( "kappfinder/apps/" );
   if ( pos > 0 )
     destName = destName.mid( pos + strlen( "kappfinder/apps/" ) );
 
   // calculate real dir and filename
   destName = destDir + destName;
-  pos = destName.tqfindRev( '/' );
+  pos = destName.findRev( '/' );
   if ( pos > 0 ) {
     destDir = destName.left( pos );
     destName = destName.mid( pos + 1 );
@@ -77,7 +77,7 @@ bool scanDesktopFile( TQPtrList<AppLnkCache> &appCache, const TQString &templ,
   TQString exec = desktop.readPathEntry( "TryExec" );
   if ( exec.isEmpty() )
     exec = desktop.readPathEntry( "Exec" );
-  pos = exec.tqfind( ' ' );
+  pos = exec.find( ' ' );
   if ( pos > 0 )
     exec = exec.left( pos );
 
@@ -117,7 +117,7 @@ void createDesktopFiles( TQPtrList<AppLnkCache> &appCache, int &added )
       destDir += "/";
       TQDir d;
       int pos = -1;
-      while ( ( pos = destDir.tqfind( '/', pos + 1 ) ) >= 0 ) {
+      while ( ( pos = destDir.find( '/', pos + 1 ) ) >= 0 ) {
         TQString path = destDir.left( pos + 1 );
         d = path;
         if ( !d.exists() )
@@ -144,7 +144,7 @@ void decorateDirs( TQString destDir )
   for ( it = dirs.begin(); it != dirs.end(); ++it ) {
     // find out the name of the file to store
     TQString destName = *it;
-    int pos = destName.tqfind( "kappfinder/apps/" );
+    int pos = destName.find( "kappfinder/apps/" );
     if ( pos > 0 )
       destName = destName.mid( pos + strlen( "kappfinder/apps/" ) );
 
diff --git a/kappfinder/toplevel.cpp b/kappfinder/toplevel.cpp
index 389beacda..e5cf13ec8 100644
--- a/kappfinder/toplevel.cpp
+++ b/kappfinder/toplevel.cpp
@@ -100,7 +100,7 @@ TopLevel::TopLevel( const TQString &destDir, TQWidget *parent, const char *name
   adjustSize();
 
   mDestDir = destDir;
-  mDestDir = mDestDir.tqreplace( TQRegExp( "^~/" ), TQDir::homeDirPath() + "/" );
+  mDestDir = mDestDir.replace( TQRegExp( "^~/" ), TQDir::homeDirPath() + "/" );
 	
   KStartupInfo::appStarted();
 
@@ -183,9 +183,9 @@ void TopLevel::slotScan()
     mProgress->setProgress( mProgress->progress() + 1 );
 
     TQString desktopName = *it;
-    int i = desktopName.tqfindRev('/');
+    int i = desktopName.findRev('/');
     desktopName = desktopName.mid(i+1);
-    i = desktopName.tqfindRev('.');
+    i = desktopName.findRev('.');
     if (i != -1)
        desktopName = desktopName.left(i);
 
@@ -207,9 +207,9 @@ void TopLevel::slotScan()
     // copy over the desktop file, if exists
     if ( scanDesktopFile( mAppCache, *it, mDestDir ) ) {
       TQString relPath = *it;
-      int pos = relPath.tqfind( "kappfinder/apps/" );
+      int pos = relPath.find( "kappfinder/apps/" );
       relPath = relPath.mid( pos + strlen( "kappfinder/apps/" ) );
-      relPath = relPath.left( relPath.tqfindRev( '/' ) + 1 );
+      relPath = relPath.left( relPath.findRev( '/' ) + 1 );
       TQStringList dirList = TQStringList::split( '/', relPath );
 
       TQListViewItem *dirItem = 0;
diff --git a/kate/app/kateapp.cpp b/kate/app/kateapp.cpp
index 3518c6308..9d9c7ba15 100644
--- a/kate/app/kateapp.cpp
+++ b/kate/app/kateapp.cpp
@@ -375,7 +375,7 @@ KateMainWindow *KateApp::activeMainWindow ()
   if (m_mainWindows.isEmpty())
     return 0;
 
-  int n = m_mainWindows.tqfindIndex ((KateMainWindow *)activeWindow());
+  int n = m_mainWindows.findIndex ((KateMainWindow *)activeWindow());
 
   if (n < 0)
     n=0;
diff --git a/kate/app/katedocmanager.cpp b/kate/app/katedocmanager.cpp
index 7674935b4..5ef081de7 100644
--- a/kate/app/katedocmanager.cpp
+++ b/kate/app/katedocmanager.cpp
@@ -194,7 +194,7 @@ const KateDocumentInfo *KateDocManager::documentInfo (Kate::Document *doc)
 
 int KateDocManager::findDocument (Kate::Document *doc)
 {
-  return m_docList.tqfind (doc);
+  return m_docList.find (doc);
 }
 
 uint KateDocManager::documents ()
@@ -306,7 +306,7 @@ bool KateDocManager::closeDocument(class Kate::Document *doc,bool closeURL)
     KateApp::self()->mainWindow(i)->viewManager()->closeViews(documentNumber);
   }
 
-  if ( closeURL && m_tempFiles.tqcontains( documentNumber ) )
+  if ( closeURL && m_tempFiles.contains( documentNumber ) )
   {
     TQFileInfo fi( m_tempFiles[ documentNumber ].first.path() );
     if ( fi.lastModified() <= m_tempFiles[ documentNumber ].second /*||
diff --git a/kate/app/kateexternaltools.cpp b/kate/app/kateexternaltools.cpp
index 1a2d60a53..4ed9c3d95 100644
--- a/kate/app/kateexternaltools.cpp
+++ b/kate/app/kateexternaltools.cpp
@@ -127,7 +127,7 @@ bool KateExternalTool::checkExec()
 
 bool KateExternalTool::valid( const TQString &mt ) const
 {
-  return mimetypes.isEmpty() || mimetypes.tqcontains( mt );
+  return mimetypes.isEmpty() || mimetypes.contains( mt );
 }
 //END KateExternalTool
 
@@ -330,8 +330,8 @@ void KateExternalToolsMenuAction::reload()
     bool sepadded = false;
     for (TQStringList::iterator itg = dtools.begin(); itg != dtools.end(); ++itg )
     {
-      if ( ! tools.tqcontains( *itg ) &&
-            ! removed.tqcontains( *itg ) )
+      if ( ! tools.contains( *itg ) &&
+            ! removed.contains( *itg ) )
       {
         if ( ! sepadded )
         {
@@ -394,7 +394,7 @@ void KateExternalToolsMenuAction::slotDocumentChanged()
       if ( action )
       {
         l = action->tool->mimetypes;
-        b = ( ! l.count() || l.tqcontains( mt ) );
+        b = ( ! l.count() || l.contains( mt ) );
         action->setEnabled( b );
       }
     }
@@ -745,7 +745,7 @@ void KateExternalToolsConfigWidget::slotNew()
 
     // This is sticky, it does not change again, so that shortcuts sticks
     // TODO check for dups
-    t->acname = "externaltool_" + TQString(t->name).tqreplace( TQRegExp("\\W+"), "" );
+    t->acname = "externaltool_" + TQString(t->name).replace( TQRegExp("\\W+"), "" );
 
     new ToolItem ( lbTools, t->icon.isEmpty() ? blankIcon() : SmallIcon( t->icon ), t );
 
diff --git a/kate/app/katefileselector.cpp b/kate/app/katefileselector.cpp
index fb1a3187b..3a01cda28 100644
--- a/kate/app/katefileselector.cpp
+++ b/kate/app/katefileselector.cpp
@@ -692,13 +692,13 @@ void KFSConfigPage::init()
   KAction *ac;
   TQListBox *lb;
   for ( TQStringList::Iterator it=allActions.begin(); it != allActions.end(); ++it ) {
-    lb = l.tqcontains( *it ) ? acSel->selectedListBox() : acSel->availableListBox();
+    lb = l.contains( *it ) ? acSel->selectedListBox() : acSel->availableListBox();
     if ( *it == "bookmarks" || *it == "sync_dir" )
       ac = fileSelector->actionCollection()->action( (*it).latin1() );
     else
       ac = fileSelector->dirOperator()->actionCollection()->action( (*it).latin1() );
     if ( ac )
-      new ActionLBItem( lb, SmallIcon( ac->icon() ), ac->text().tqreplace( re, "" ), *it );
+      new ActionLBItem( lb, SmallIcon( ac->icon() ), ac->text().replace( re, "" ), *it );
   }
 
   // sync
diff --git a/kate/app/kategrepdialog.cpp b/kate/app/kategrepdialog.cpp
index 943dff495..ebc461618 100644
--- a/kate/app/kategrepdialog.cpp
+++ b/kate/app/kategrepdialog.cpp
@@ -286,11 +286,11 @@ void GrepTool::itemSelected(const TQString& item)
   TQString filename, linenumber;
 
   TQString str = item;
-  if ( (pos = str.tqfind(':')) != -1)
+  if ( (pos = str.find(':')) != -1)
   {
     filename = str.left(pos);
     str = str.mid(pos+1);
-    if ( (pos = str.tqfind(':')) != -1)
+    if ( (pos = str.find(':')) != -1)
     {
       filename = m_workingDir + TQDir::separator() + filename;
       linenumber = str.left(pos);
@@ -302,7 +302,7 @@ void GrepTool::itemSelected(const TQString& item)
 void GrepTool::processOutput()
 {
   int pos;
-  while ( (pos = buf.tqfind('\n')) != -1)
+  while ( (pos = buf.find('\n')) != -1)
   {
     TQString item = buf.mid(2,pos-2);
     if (!item.isEmpty())
@@ -329,7 +329,7 @@ void GrepTool::slotSearch()
     return;
   }
 
-  if ( ! leTemplate->text().tqcontains("%s") )
+  if ( ! leTemplate->text().contains("%s") )
   {
     leTemplate->setFocus();
     return;
@@ -347,9 +347,9 @@ void GrepTool::slotSearch()
 
   TQString s = cmbPattern->currentText();
   if ( ! cbRegex->isChecked() )
-    s.tqreplace( TQRegExp( "([^\\w'()<>])" ), "\\\\1" );
+    s.replace( TQRegExp( "([^\\w'()<>])" ), "\\\\1" );
   TQString pattern = leTemplate->text();
-  pattern.tqreplace( "%s", s );
+  pattern.replace( "%s", s );
 
   childproc = new KProcess();
   childproc->setWorkingDirectory( m_workingDir );
diff --git a/kate/app/katemdi.cpp b/kate/app/katemdi.cpp
index c2b490fd9..9a809c374 100644
--- a/kate/app/katemdi.cpp
+++ b/kate/app/katemdi.cpp
@@ -340,7 +340,7 @@ ToolView *Sidebar::addWidget (const TQPixmap &icon, const TQString &text, ToolVi
 
 bool Sidebar::removeWidget (ToolView *widget)
 {
-  if (!m_widgetToId.tqcontains(widget))
+  if (!m_widgetToId.contains(widget))
     return false;
 
   removeTab(m_widgetToId[widget]);
@@ -370,7 +370,7 @@ bool Sidebar::removeWidget (ToolView *widget)
 
 bool Sidebar::showWidget (ToolView *widget)
 {
-  if (!m_widgetToId.tqcontains(widget))
+  if (!m_widgetToId.contains(widget))
     return false;
 
   // hide other non-persistent views
@@ -395,7 +395,7 @@ bool Sidebar::showWidget (ToolView *widget)
 
 bool Sidebar::hideWidget (ToolView *widget)
 {
-  if (!m_widgetToId.tqcontains(widget))
+  if (!m_widgetToId.contains(widget))
     return false;
 
   bool anyVis = false;
diff --git a/kate/app/kateviewmanager.cpp b/kate/app/kateviewmanager.cpp
index b7cb1f360..6d95efbb0 100644
--- a/kate/app/kateviewmanager.cpp
+++ b/kate/app/kateviewmanager.cpp
@@ -215,7 +215,7 @@ void KateViewManager::slotCloseTab()
   if (m_viewSpaceContainerList.count() <= 1) return;
   if (!m_currentContainer) return;
 
-  int pos = m_viewSpaceContainerList.tqfind (m_currentContainer);
+  int pos = m_viewSpaceContainerList.find (m_currentContainer);
 
   if (pos == -1)
     return;
diff --git a/kate/app/kateviewspacecontainer.cpp b/kate/app/kateviewspacecontainer.cpp
index afd92fc55..d3a834629 100644
--- a/kate/app/kateviewspacecontainer.cpp
+++ b/kate/app/kateviewspacecontainer.cpp
@@ -275,7 +275,7 @@ void KateViewSpaceContainer::activateView ( Kate::View *view )
     }
 
     setActiveView (view);
-    m_viewList.tqfindRef (view);
+    m_viewList.findRef (view);
 
     mainWindow()->toolBar ()->tqsetUpdatesEnabled (false);
 
@@ -337,7 +337,7 @@ void KateViewSpaceContainer::slotViewChanged()
 
 void KateViewSpaceContainer::activateNextView()
 {
-  uint i = m_viewSpaceList.tqfind (activeViewSpace())+1;
+  uint i = m_viewSpaceList.find (activeViewSpace())+1;
 
   if (i >= m_viewSpaceList.count())
     i=0;
@@ -348,7 +348,7 @@ void KateViewSpaceContainer::activateNextView()
 
 void KateViewSpaceContainer::activatePrevView()
 {
-  int i = m_viewSpaceList.tqfind (activeViewSpace())-1;
+  int i = m_viewSpaceList.find (activeViewSpace())-1;
 
   if (i < 0)
     i=m_viewSpaceList.count()-1;
@@ -521,7 +521,7 @@ void KateViewSpaceContainer::removeViewSpace (KateViewSpace *viewspace)
 
   // Figure out where to put views that are still needed
   KateViewSpace* next;
-  if (m_viewSpaceList.tqfind(viewspace) == 0)
+  if (m_viewSpaceList.find(viewspace) == 0)
     next = m_viewSpaceList.next();
   else
     next = m_viewSpaceList.prev();
@@ -684,12 +684,12 @@ void KateViewSpaceContainer::saveSplitterConfig( KateMDI::Splitter* s, int idx,
    TQString n;  // name for child list, see below
    // For KateViewSpaces, ask them to save the file list.
    if ( obj->isA("KateViewSpace") ) {
-     n = TQString(viewConfGrp+"-ViewSpace %1").arg( m_viewSpaceList.tqfind((KateViewSpace*)obj) );
-     ((KateViewSpace*)obj)->saveConfig ( config, m_viewSpaceList.tqfind((KateViewSpace*)obj), viewConfGrp);
+     n = TQString(viewConfGrp+"-ViewSpace %1").arg( m_viewSpaceList.find((KateViewSpace*)obj) );
+     ((KateViewSpace*)obj)->saveConfig ( config, m_viewSpaceList.find((KateViewSpace*)obj), viewConfGrp);
      // save active viewspace
      if ( ((KateViewSpace*)obj)->isActiveSpace() ) {
        config->setGroup(viewConfGrp);
-       config->writeEntry("Active Viewspace", m_viewSpaceList.tqfind((KateViewSpace*)obj) );
+       config->writeEntry("Active Viewspace", m_viewSpaceList.find((KateViewSpace*)obj) );
      }
    }
    // For KateSplitters, recurse
diff --git a/kate/app/kwritemain.cpp b/kate/app/kwritemain.cpp
index 947f97067..98a64ed67 100644
--- a/kate/app/kwritemain.cpp
+++ b/kate/app/kwritemain.cpp
@@ -458,7 +458,7 @@ void KWrite::readProperties(KConfig *config)
 void KWrite::saveProperties(KConfig *config)
 {
   writeConfig(config);
-  config->writeEntry("DocumentNumber",docList.tqfind(m_view->document()) + 1);
+  config->writeEntry("DocumentNumber",docList.find(m_view->document()) + 1);
 
   if (KTextEditor::sessionConfigInterface(m_view))
     KTextEditor::sessionConfigInterface(m_view)->writeSessionConfig(config);
@@ -485,7 +485,7 @@ void KWrite::saveGlobalProperties(KConfig *config) //save documents
      TQString buf = TQString("Window %1").arg(z);
      config->setGroup(buf);
 
-     config->writeEntry("DocumentNumber",docList.tqfind(winList.tqat(z-1)->view()->document()) + 1);
+     config->writeEntry("DocumentNumber",docList.find(winList.tqat(z-1)->view()->document()) + 1);
   }
 }
 
diff --git a/kcminit/main.cpp b/kcminit/main.cpp
index 92dd3409d..226b22287 100644
--- a/kcminit/main.cpp
+++ b/kcminit/main.cpp
@@ -113,10 +113,10 @@ void KCMInit::runModules( int phase )
       TQString libName = TQString("kcm_%1").arg(library);
 
       // try to load the library
-      if (! alreadyInitialized.tqcontains( libName.ascii() )) {
+      if (! alreadyInitialized.contains( libName.ascii() )) {
 	  if (!runModule(libName, service)) {
 	      libName = TQString("libkcm_%1").arg(library);
-	      if (! alreadyInitialized.tqcontains( libName.ascii() )) {
+	      if (! alreadyInitialized.contains( libName.ascii() )) {
 		  runModule(libName, service);
 		  alreadyInitialized.append( libName.ascii() );
 	      }
diff --git a/kcontrol/background/bgadvanced.cpp b/kcontrol/background/bgadvanced.cpp
index 644cfc9df..0f97753e4 100644
--- a/kcontrol/background/bgadvanced.cpp
+++ b/kcontrol/background/bgadvanced.cpp
@@ -240,7 +240,7 @@ void BGAdvancedDialog::updateUI()
 
 void BGAdvancedDialog::removeProgram(const TQString &name)
 {
-   if (m_programItems.tqfind(name))
+   if (m_programItems.find(name))
    {
       delete m_programItems[name];
       m_programItems.remove(name);
@@ -265,7 +265,7 @@ void BGAdvancedDialog::addProgram(const TQString &name)
 
 void BGAdvancedDialog::selectProgram(const TQString &name)
 {
-   if (m_programItems.tqfind(name))
+   if (m_programItems.find(name))
    {
       TQListViewItem *item = m_programItems[name];
       dlg->m_listPrograms->ensureItemVisible(item);
diff --git a/kcontrol/background/bgdialog.cpp b/kcontrol/background/bgdialog.cpp
index b166704ad..1e681c3d6 100644
--- a/kcontrol/background/bgdialog.cpp
+++ b/kcontrol/background/bgdialog.cpp
@@ -510,7 +510,7 @@ void BGDialog::loadWallpaperFilesList() {
       KSimpleConfig fileConfig(*it);
       fileConfig.setGroup("Wallpaper");
 
-      int slash = (*it).tqfindRev('/') + 1;
+      int slash = (*it).findRev('/') + 1;
       TQString directory = (*it).left(slash);
       
       TQString imageCaption = fileConfig.readEntry("Name");
@@ -524,14 +524,14 @@ void BGDialog::loadWallpaperFilesList() {
       if (imageCaption.isEmpty())
       {
          imageCaption = fileName;
-         imageCaption.tqreplace('_', ' ');
+         imageCaption.replace('_', ' ');
          imageCaption = KStringHandler::capwords(imageCaption);
       }
 
       // avoid name collisions
       TQString rs = imageCaption;
       TQString lrs = rs.lower();
-      for (int n = 1; papers.tqfind(lrs) != papers.end(); ++n)
+      for (int n = 1; papers.find(lrs) != papers.end(); ++n)
       {
          rs = imageCaption + " (" + TQString::number(n) + ')';
          lrs = rs.lower();
@@ -562,8 +562,8 @@ void BGDialog::loadWallpaperFilesList() {
 
          if (imageCaption.isEmpty())
          {
-            int slash = (*it).tqfindRev('/') + 1;
-            int endDot = (*it).tqfindRev('.');
+            int slash = (*it).findRev('/') + 1;
+            int endDot = (*it).findRev('.');
 
             // strip the extension if it exists
             if (endDot != -1 && endDot > slash)
@@ -571,14 +571,14 @@ void BGDialog::loadWallpaperFilesList() {
             else
                imageCaption = (*it).mid(slash);
 
-            imageCaption.tqreplace('_', ' ');
+            imageCaption.replace('_', ' ');
             imageCaption = KStringHandler::capwords(imageCaption);
          }
 
          // avoid name collisions
          TQString rs = imageCaption;
          TQString lrs = rs.lower();
-         for (int n = 1; papers.tqfind(lrs) != papers.end(); ++n)
+         for (int n = 1; papers.find(lrs) != papers.end(); ++n)
          {
             rs = imageCaption + " (" + TQString::number(n) + ')';
             lrs = rs.lower();
@@ -606,12 +606,12 @@ void BGDialog::setWallpaper(const TQString &s)
    KComboBox *comboWallpaper = m_urlWallpaperBox;
    comboWallpaper->blockSignals(true);
 
-   if (m_wallpaper.tqfind(s) == m_wallpaper.end())
+   if (m_wallpaper.find(s) == m_wallpaper.end())
    {
       int i = comboWallpaper->count();
       TQString imageCaption;
-      int slash = s.tqfindRev('/') + 1;
-      int endDot = s.tqfindRev('.');
+      int slash = s.findRev('/') + 1;
+      int endDot = s.findRev('.');
 
       // strip the extension if it exists
       if (endDot != -1 && endDot > slash)
@@ -750,7 +750,7 @@ void BGDialog::updateUI()
 
      case KBackgroundSettings::Pattern:
         {
-           int i = m_patterns.tqfindIndex(r->KBackgroundPattern::name());
+           int i = m_patterns.findIndex(r->KBackgroundPattern::name());
            if (i >= 0)
               m_comboPattern->setCurrentItem(NR_PREDEF_PATTERNS+i);
            else
diff --git a/kcontrol/background/bgrender.cpp b/kcontrol/background/bgrender.cpp
index c6195e718..65ef3c12b 100644
--- a/kcontrol/background/bgrender.cpp
+++ b/kcontrol/background/bgrender.cpp
@@ -124,7 +124,7 @@ TQString KBackgroundRenderer::buildCommand()
     if (cmd.isEmpty())
 	return TQString();
 
-    while ((pos = cmd.tqfind('%', pos)) != -1) {
+    while ((pos = cmd.find('%', pos)) != -1) {
 
         if (pos == (int) (cmd.length() - 1))
             break;
@@ -132,24 +132,24 @@ TQString KBackgroundRenderer::buildCommand()
         switch (cmd.tqat(pos+1).latin1()) {
         case 'f':
             createTempFile();
-            cmd.tqreplace(pos, 2, KShellProcess::quote(m_Tempfile->name()));
+            cmd.replace(pos, 2, KShellProcess::quote(m_Tempfile->name()));
             pos += m_Tempfile->name().length() - 2;
             break;
 
         case 'x':
             num.setNum(m_Size.width());
-            cmd.tqreplace(pos, 2, num);
+            cmd.replace(pos, 2, num);
             pos += num.length() - 2;
             break;
 
         case 'y':
             num.setNum(m_Size.height());
-            cmd.tqreplace(pos, 2, num);
+            cmd.replace(pos, 2, num);
             pos += num.length() - 2;
             break;
 
         case '%':
-            cmd.tqreplace(pos, 2, "%");
+            cmd.replace(pos, 2, "%");
             pos--;
             break;
         default:
@@ -584,7 +584,7 @@ void KBackgroundRenderer::fastWallpaperBlend()
             m_Pixmap.convertFromImage( m_Wallpaper );
         return;
     }
-    else if( m_WallpaperRect.tqcontains( TQRect( TQPoint( 0, 0 ), m_Size ))
+    else if( m_WallpaperRect.contains( TQRect( TQPoint( 0, 0 ), m_Size ))
         && !m_Wallpaper.hasAlphaBuffer()) // wallpaper covers all and no blending
         m_Pixmap = TQPixmap( m_Size );
     else if (m_Background.size() == m_Size)
@@ -1251,7 +1251,7 @@ void KVirtualBGRenderer::screenDone(int _desk, int _screen)
     Q_UNUSED(_screen);
 
     const KBackgroundRenderer * sender = dynamic_cast<const KBackgroundRenderer*>(this->sender());
-    int screen = m_renderer.tqfind(sender);
+    int screen = m_renderer.find(sender);
     if (screen == -1)
         //??
         return;
diff --git a/kcontrol/background/bgsettings.cpp b/kcontrol/background/bgsettings.cpp
index 6548b066d..c98376cc4 100644
--- a/kcontrol/background/bgsettings.cpp
+++ b/kcontrol/background/bgsettings.cpp
@@ -122,7 +122,7 @@ void KBackgroundPattern::readSettings()
     m_Pattern = m_pConfig->readPathEntry("File");
     m_Comment = m_pConfig->readEntry("Comment");
     if (m_Comment.isEmpty())
-       m_Comment = m_File.mid(m_File.tqfindRev('/')+1);
+       m_Comment = m_File.mid(m_File.findRev('/')+1);
 }
 
 
@@ -190,10 +190,10 @@ TQStringList KBackgroundPattern::list()
     TQStringList::Iterator it;
     for (it=lst.begin(); it!=lst.end(); ++it) {
         // Strip path and suffix
-        int pos = (*it).tqfindRev('/');
+        int pos = (*it).findRev('/');
         if (pos != -1)
             (*it) = (*it).mid(pos+1);
-        pos = (*it).tqfindRev('.');
+        pos = (*it).findRev('.');
         if (pos != -1)
             (*it) = (*it).left(pos);
     }
@@ -401,10 +401,10 @@ TQStringList KBackgroundProgram::list()
     TQStringList::Iterator it;
     for (it=lst.begin(); it!=lst.end(); ++it) {
         // Strip path and suffix
-        int pos = (*it).tqfindRev('/');
+        int pos = (*it).findRev('/');
         if (pos != -1)
             (*it) = (*it).mid(pos+1);
-        pos = (*it).tqfindRev('.');
+        pos = (*it).findRev('.');
         if (pos != -1)
             (*it) = (*it).left(pos);
     }
@@ -665,7 +665,7 @@ void KBackgroundSettings::setWallpaperList(TQStringList list)
     }
     updateWallpaperFiles();
     // Try to keep the current wallpaper (-1 to set position to one before it)
-    m_CurrentWallpaper = m_WallpaperFiles.tqfindIndex(m_CurrentWallpaperName) - 1;
+    m_CurrentWallpaper = m_WallpaperFiles.findIndex(m_CurrentWallpaperName) - 1;
     changeWallpaper(m_CurrentWallpaper < 0);
 }
 
@@ -751,7 +751,7 @@ void KBackgroundSettings::readSettings(bool reparse)
     m_BackgroundMode = defBackgroundMode;
     s = m_pConfig->readEntry("BackgroundMode", "invalid");
 
-    if (m_BMMap.tqcontains(s)) {
+    if (m_BMMap.contains(s)) {
         int mode = m_BMMap[s];
         // consistency check
         if  ( ((mode != Pattern) && (mode != Program)) ||
@@ -763,7 +763,7 @@ void KBackgroundSettings::readSettings(bool reparse)
 
     m_BlendMode = defBlendMode;
     s = m_pConfig->readEntry("BlendMode", "invalid");
-    if (m_BlMMap.tqcontains(s)) {
+    if (m_BlMMap.contains(s)) {
       m_BlendMode = m_BlMMap[s];
     }
 
@@ -784,14 +784,14 @@ void KBackgroundSettings::readSettings(bool reparse)
 
     m_MultiMode = defMultiMode;
     s = m_pConfig->readEntry("MultiWallpaperMode");
-    if (m_MMMap.tqcontains(s)) {
+    if (m_MMMap.contains(s)) {
 	int mode = m_MMMap[s];
 	m_MultiMode = mode;
     }
 
     updateWallpaperFiles();
     if( !m_CurrentWallpaperName.isEmpty())
-        m_CurrentWallpaper = m_WallpaperFiles.tqfindIndex(m_CurrentWallpaperName);
+        m_CurrentWallpaper = m_WallpaperFiles.findIndex(m_CurrentWallpaperName);
     if(m_CurrentWallpaper < 0)
         m_CurrentWallpaper = 0;
 
@@ -799,7 +799,7 @@ void KBackgroundSettings::readSettings(bool reparse)
     m_WallpaperMode = defWallpaperMode;
     m_Wallpaper = m_pConfig->readPathEntry("Wallpaper");
     s = m_pConfig->readEntry("WallpaperMode", "invalid");
-    if (m_WMMap.tqcontains(s)) {
+    if (m_WMMap.contains(s)) {
         int mode = m_WMMap[s];
         // consistency check.
         if ((mode == NoWallpaper) || !m_Wallpaper.isEmpty() || (m_MultiMode == InOrder || m_MultiMode == Random))
diff --git a/kcontrol/clock/dtime.cpp b/kcontrol/clock/dtime.cpp
index 7de5c7890..ef3f73ac1 100644
--- a/kcontrol/clock/dtime.cpp
+++ b/kcontrol/clock/dtime.cpp
@@ -272,7 +272,7 @@ void Dtime::save()
     list.append(timeServerList->currentText());
   for ( int i=0; i<timeServerList->count();i++ ) {
     TQString text = timeServerList->text(i);
-    if( list.tqfind(text) == list.end())
+    if( list.find(text) == list.end())
       list.append(text);
     // Limit so errors can go away and not stored forever
     if( list.count() == 10)
@@ -284,9 +284,9 @@ void Dtime::save()
   if(setDateTimeAuto->isChecked() && !ntpUtility.isEmpty()){
     // NTP Time setting
     TQString timeServer = timeServerList->currentText();
-    if( timeServer.tqfind( TQRegExp(".*\\(.*\\)$") ) != -1 ) {
-      timeServer.tqreplace( TQRegExp(".*\\("), "" );
-      timeServer.tqreplace( TQRegExp("\\).*"), "" );
+    if( timeServer.find( TQRegExp(".*\\(.*\\)$") ) != -1 ) {
+      timeServer.replace( TQRegExp(".*\\("), "" );
+      timeServer.replace( TQRegExp("\\).*"), "" );
       // Would this be better?: s/^.*\(([^)]*)\).*$/\1/
     }
     KProcess proc;
diff --git a/kcontrol/clock/tzone.cpp b/kcontrol/clock/tzone.cpp
index 9812fcd7c..53325c9c5 100644
--- a/kcontrol/clock/tzone.cpp
+++ b/kcontrol/clock/tzone.cpp
@@ -113,7 +113,7 @@ void Tzone::save()
             for (TQString line = is.readLine(); !line.isNull();
                  line = is.readLine())
             {
-                if (line.tqfind("TZ=") == 0)
+                if (line.find("TZ=") == 0)
                 {
                     *ts << "TZ=" << selectedzone << endl;
                     found = true;
diff --git a/kcontrol/colors/colorscm.cpp b/kcontrol/colors/colorscm.cpp
index 38a4ea444..aad75704b 100644
--- a/kcontrol/colors/colorscm.cpp
+++ b/kcontrol/colors/colorscm.cpp
@@ -444,7 +444,7 @@ void KColorScheme::slotSave( )
     if (!entry) return;
     sCurrentScheme = entry->path;
     KSimpleConfig *config = new KSimpleConfig(sCurrentScheme );
-    int i = sCurrentScheme.tqfindRev('/');
+    int i = sCurrentScheme.findRev('/');
     if (i >= 0)
       sCurrentScheme = sCurrentScheme.mid(i+1);
 
@@ -800,7 +800,7 @@ void KColorScheme::readScheme( int index )
       sCurrentScheme = entry->path;
       config = new KSimpleConfig(sCurrentScheme, true);
       config->setGroup("Color Scheme");
-      int i = sCurrentScheme.tqfindRev('/');
+      int i = sCurrentScheme.findRev('/');
       if (i >= 0)
         sCurrentScheme = sCurrentScheme.mid(i+1);
     }
@@ -905,7 +905,7 @@ int KColorScheme::findSchemeByName(const TQString &scheme)
       return 1;
 
    TQString search = scheme;
-   int i = search.tqfindRev('/');
+   int i = search.findRev('/');
    if (i >= 0)
       search = search.mid(i+1);
 
@@ -972,7 +972,7 @@ void KColorScheme::insertEntry(const TQString &sFile, const TQString &sName)
 {
        KColorSchemeEntry *newEntry = new KColorSchemeEntry(sFile, sName, true);
        mSchemeList->inSort(newEntry);
-       int newIndex = mSchemeList->tqfindRef(newEntry)+nSysSchemes;
+       int newIndex = mSchemeList->findRef(newEntry)+nSysSchemes;
        sList->insertItem(sName, newIndex);
        sList->setCurrentItem(newIndex);
 }
diff --git a/kcontrol/colors/widgetcanvas.cpp b/kcontrol/colors/widgetcanvas.cpp
index 9b7e6e720..0f5d035b6 100644
--- a/kcontrol/colors/widgetcanvas.cpp
+++ b/kcontrol/colors/widgetcanvas.cpp
@@ -64,7 +64,7 @@ void WidgetCanvas::paintEvent(TQPaintEvent *)
 void WidgetCanvas::mousePressEvent( TQMouseEvent *me )
 {
     for ( int i = 0; i < MAX_HOTSPOTS; i++ )
-	if ( hotspots[i].rect.tqcontains( me->pos() ) ) {
+	if ( hotspots[i].rect.contains( me->pos() ) ) {
 	    emit widgetSelected( hotspots[i].number );
 	    return;
 	}
@@ -73,7 +73,7 @@ void WidgetCanvas::mousePressEvent( TQMouseEvent *me )
 void WidgetCanvas::mouseMoveEvent( TQMouseEvent *me )
 {
     for ( int i = 0; i < MAX_HOTSPOTS; i++ )
-	if ( hotspots[i].rect.tqcontains( me->pos() ) ) {
+	if ( hotspots[i].rect.contains( me->pos() ) ) {
 	    if ( i != currentHotspot ) {
 		TQString tip = tips[hotspots[i].number];
 		TQToolTip::remove( this );
@@ -91,7 +91,7 @@ void WidgetCanvas::dropEvent( TQDropEvent *e)
     TQColor c;
     if (KColorDrag::decode( e, c)) {
 	for ( int i = 0; i < MAX_HOTSPOTS; i++ )
-	    if ( hotspots[i].rect.tqcontains( e->pos() ) ) {
+	    if ( hotspots[i].rect.contains( e->pos() ) ) {
 		emit colorDropped( hotspots[i].number, c);
 		return;
 	    }
diff --git a/kcontrol/crypto/crypto.cpp b/kcontrol/crypto/crypto.cpp
index f6b3c9b16..e8f2d7ac0 100644
--- a/kcontrol/crypto/crypto.cpp
+++ b/kcontrol/crypto/crypto.cpp
@@ -128,7 +128,7 @@ OtherCertItem::OtherCertItem( TQListView *view, const TQString& sub, const TQStr
     m_module = module;
 KSSLX509Map cert(sub);
     setText(0, cert.getValue("O"));
-    setText(1, cert.getValue("CN").tqreplace("\n", ", "));
+    setText(1, cert.getValue("CN").replace("\n", ", "));
 
     if (_exp.date().year() > 3000 || _exp.date().year() < 1900)
        _exp.setDate(TQDate(3000,1,1));
@@ -151,7 +151,7 @@ YourCertItem::YourCertItem( TQListView *view, TQString pkcs, TQString pass, TQSt
 {
     m_module = module;
 KSSLX509Map cert(name);
-    TQString tmp = cert.getValue("CN").tqreplace("\n", ", ");
+    TQString tmp = cert.getValue("CN").replace("\n", ", ");
     setText(0, tmp);
     setText(1, cert.getValue("Email"));
     _pkcs = pkcs;
@@ -180,10 +180,10 @@ KSSLX509Map mcert(name);
 TQString tmp;
     setText(0, mcert.getValue("O"));
     tmp = mcert.getValue("OU");
-    tmp.tqreplace("\n", ", ");
+    tmp.replace("\n", ", ");
     setText(1, tmp);
     tmp = mcert.getValue("CN");
-    tmp.tqreplace("\n", ", ");
+    tmp.replace("\n", ", ");
     setText(2, tmp);
     _name = name;
     _cert = cert;
@@ -1921,7 +1921,7 @@ void KCryptoConfig::slotCAImport() {
 		if (certStore) { KOSSL::self()->X509_STORE_free(certStore);
 				certStore = NULL; }
 
-		if (certtext.tqcontains("-----BEGIN CERTIFICATE-----")) {
+		if (certtext.contains("-----BEGIN CERTIFICATE-----")) {
 			qf.reset();
 			certtext = TQString();
 			while (!qf.atEnd()) {
@@ -1929,10 +1929,10 @@ void KCryptoConfig::slotCAImport() {
 				qf.readLine(xx, qf.size());
 				certtext += xx;
 			}
-			certtext = certtext.tqreplace("-----BEGIN CERTIFICATE-----", TQString());
-			certtext = certtext.tqreplace("-----END CERTIFICATE-----", TQString());
+			certtext = certtext.replace("-----BEGIN CERTIFICATE-----", TQString());
+			certtext = certtext.replace("-----END CERTIFICATE-----", TQString());
 			certtext = certtext.stripWhiteSpace();
-			certtext = certtext.tqreplace("\n", TQString());
+			certtext = certtext.replace("\n", TQString());
 		} else {
 			// Must [could?] be DER
 			qf.close();
@@ -2350,7 +2350,7 @@ SSL_CONST SSL_METHOD *meth;
       break;
     // Leak of sc*?
     TQString scn(sc->name);
-    if (scn.tqcontains("ADH-") || scn.tqcontains("NULL-") || scn.tqcontains("DES-CBC3-SHA") || scn.tqcontains("FZA-")) {
+    if (scn.contains("ADH-") || scn.contains("NULL-") || scn.contains("DES-CBC3-SHA") || scn.contains("FZA-")) {
       continue;
     }
     k = SSL_CIPHER_get_bits(sc, &j);
@@ -2378,7 +2378,7 @@ SSL_CONST SSL_METHOD *meth;
       break;
     // Leak of sc*?
     TQString scn(sc->name);
-    if (scn.tqcontains("ADH-") || scn.tqcontains("NULL-") || scn.tqcontains("DES-CBC3-SHA") || scn.tqcontains("FZA-")) {
+    if (scn.contains("ADH-") || scn.contains("NULL-") || scn.contains("DES-CBC3-SHA") || scn.contains("FZA-")) {
       continue;
     }
     k = SSL_CIPHER_get_bits(sc, &j);
diff --git a/kcontrol/css/template.cpp b/kcontrol/css/template.cpp
index a34839ef2..e237ed796 100644
--- a/kcontrol/css/template.cpp
+++ b/kcontrol/css/template.cpp
@@ -23,16 +23,16 @@ bool CSSTemplate::expand(TQString destname, const TQMap<TQString,TQString> &dict
     {
       line = is.readLine();
 
-      int start = line.tqfind('$');
+      int start = line.find('$');
       if (start >= 0)
 	{
-	  int end = line.tqfind('$', start+1);
+	  int end = line.find('$', start+1);
 	  if (end >= 0)
             {
 	      TQString expr = line.mid(start+1, end-start-1);
 	      TQString res = dict[expr];
 
-	      line.tqreplace(start, end-start+1, res);
+	      line.replace(start, end-start+1, res);
 	    }
 	}
       os << line << endl;
diff --git a/kcontrol/display/display.cpp b/kcontrol/display/display.cpp
index 9e3293965..189d4723b 100644
--- a/kcontrol/display/display.cpp
+++ b/kcontrol/display/display.cpp
@@ -85,7 +85,7 @@ void KCMDisplay::save()
 
 void KCMDisplay::moduleChanged( bool isChanged )
 {
-  TQMap<KCModule*, bool>::Iterator currentModule = m_modules.tqfind(static_cast<KCModule*>(TQT_TQWIDGET(const_cast<TQObject*>(TQT_TQOBJECT_CONST(sender())))));
+  TQMap<KCModule*, bool>::Iterator currentModule = m_modules.find(static_cast<KCModule*>(TQT_TQWIDGET(const_cast<TQObject*>(TQT_TQOBJECT_CONST(sender())))));
   Q_ASSERT(currentModule != m_modules.end());
   if (currentModule.data() == isChanged)
     return;
diff --git a/kcontrol/ebrowsing/plugins/ikws/ikwsopts.cpp b/kcontrol/ebrowsing/plugins/ikws/ikwsopts.cpp
index 6604a5a08..fc92c945d 100644
--- a/kcontrol/ebrowsing/plugins/ikws/ikwsopts.cpp
+++ b/kcontrol/ebrowsing/plugins/ikws/ikwsopts.cpp
@@ -459,7 +459,7 @@ SearchProviderItem *FilterOptions::displaySearchProvider(SearchProvider *p, bool
 
     item = new SearchProviderItem(m_dlg->lvSearchProviders, p);
 
-    if (m_favoriteEngines.tqfind(p->desktopEntryName())!=m_favoriteEngines.end())
+    if (m_favoriteEngines.find(p->desktopEntryName())!=m_favoriteEngines.end())
        item->setOn(true);
 
     for (itemCount = 1; itemCount < totalCount; itemCount++)
diff --git a/kcontrol/ebrowsing/plugins/ikws/kuriikwsfiltereng.cpp b/kcontrol/ebrowsing/plugins/ikws/kuriikwsfiltereng.cpp
index 0e800a36c..9f3a245fc 100644
--- a/kcontrol/ebrowsing/plugins/ikws/kuriikwsfiltereng.cpp
+++ b/kcontrol/ebrowsing/plugins/ikws/kuriikwsfiltereng.cpp
@@ -64,7 +64,7 @@ TQString KURISearchFilterEngine::webShortcutQuery( const TQString& typedString )
   if (m_bWebShortcutsEnabled)
   {
     TQString search = typedString;
-    int pos = search.tqfind(m_cKeywordDelimiter);
+    int pos = search.find(m_cKeywordDelimiter);
 
     TQString key;
     if (pos > -1)
@@ -98,7 +98,7 @@ TQString KURISearchFilterEngine::autoWebSearchQuery( const TQString& typedString
   if (m_bWebShortcutsEnabled && !m_defaultSearchEngine.isEmpty())
   {
     // Make sure we ignore supported protocols, e.g. "smb:", "http:"
-    int pos = typedString.tqfind(':');
+    int pos = typedString.find(':');
 
     if (pos == -1 || !KProtocolInfo::isKnownProtocol(typedString.left(pos)))
     {
@@ -147,7 +147,7 @@ TQStringList KURISearchFilterEngine::modifySubstitutionMap(SubstMap& map,
       int i = 0;
       int n = 0;
       TQString s = userquery.mid (pos, qsexpr.matchedLength());
-      while ((i = s.tqfind(" ")) != -1)
+      while ((i = s.find(" ")) != -1)
       {
         s = s.replace (i, 1, "%20");
         n++;
@@ -163,11 +163,11 @@ TQStringList KURISearchFilterEngine::modifySubstitutionMap(SubstMap& map,
   // Back-substitute quoted strings (%20 -> " "):
   {
     int i = 0;
-    while ((i = userquery.tqfind("%20")) != -1)
-      userquery = userquery.tqreplace(i, 3, " ");
+    while ((i = userquery.find("%20")) != -1)
+      userquery = userquery.replace(i, 3, " ");
 
     for ( TQStringList::Iterator it = l.begin(); it != l.end(); ++it )
-      *it = (*it).tqreplace("%20", " ");
+      *it = (*it).replace("%20", " ");
   }
 
   PIDDBG << "Generating substitution map:\n";
@@ -187,23 +187,23 @@ TQStringList KURISearchFilterEngine::modifySubstitutionMap(SubstMap& map,
       v = l[i-1];
 
     // Back-substitute quoted strings (%20 -> " "):
-    while ((j = v.tqfind("%20")) != -1)
-      v = v.tqreplace(j, 3, " ");
+    while ((j = v.find("%20")) != -1)
+      v = v.replace(j, 3, " ");
 
     // Insert partial queries (referenced by \1 ... \n) to map:
-    map.tqreplace(TQString::number(i), v);
+    map.replace(TQString::number(i), v);
     PDVAR ("  map['" + nr + "']", map[nr]);
 
     // Insert named references (referenced by \name) to map:
     j = 0;
-    if ((i>0) && (pos = v.tqfind("=")) > 0)
+    if ((i>0) && (pos = v.find("=")) > 0)
     {
       TQString s = v.mid(pos + 1);
       TQString k = v.left(pos);
 
       // Back-substitute references contained in references (e.g. '\refname' substitutes to 'thisquery=\0')
-      while ((j = s.tqfind("%5C")) != -1) s = s.tqreplace(j, 3, "\\");
-      map.tqreplace(k, s);
+      while ((j = s.find("%5C")) != -1) s = s.replace(j, 3, "\\");
+      map.replace(k, s);
       PDVAR ("  map['" + k + "']", map[k]);
     }
   }
@@ -231,12 +231,12 @@ TQString KURISearchFilterEngine::substituteQuery(const TQString& url, SubstMap &
   // Check, if old style '\1' is found and replace it with \{@} (compatibility mode):
   {
     int pos = -1;
-    if ((pos = newurl.tqfind("\\1")) >= 0)
+    if ((pos = newurl.find("\\1")) >= 0)
     {
       PIDDBG << "WARNING: Using compatibility mode for newurl='" << newurl
              << "'. Please replace old style '\\1' with new style '\\{0}' "
                 "in the query definition.\n";
-      newurl = newurl.tqreplace(pos, 2, "\\{@}");
+      newurl = newurl.replace(pos, 2, "\\{@}");
     }
   }
 
@@ -275,7 +275,7 @@ TQString KURISearchFilterEngine::substituteQuery(const TQString& url, SubstMap &
         // Substitute a range of keywords
         if (range.search(rlitem, 0) >= 0)
         {
-          int pos = rlitem.tqfind("-");
+          int pos = rlitem.find("-");
           int first = rlitem.left(pos).toInt();
           int last  = rlitem.right(rlitem.length()-pos-1).toInt();
 
@@ -307,7 +307,7 @@ TQString KURISearchFilterEngine::substituteQuery(const TQString& url, SubstMap &
           v = encodeString(s, encodingMib);
           PDVAR ("    default", s);
         }
-        else if (map.tqcontains(rlitem))
+        else if (map.contains(rlitem))
         {
           // Use value from substitution map:
           found = true;
@@ -340,7 +340,7 @@ TQString KURISearchFilterEngine::substituteQuery(const TQString& url, SubstMap &
 
           // Encode '+', otherwise it would be interpreted as space in the resulting url:
           int vpos = 0;
-          while ((vpos = v.tqfind('+')) != -1)
+          while ((vpos = v.find('+')) != -1)
             v = v.replace (vpos, 1, "%2B");
 
         }
@@ -353,7 +353,7 @@ TQString KURISearchFilterEngine::substituteQuery(const TQString& url, SubstMap &
         i++;
       }
 
-      newurl = newurl.tqreplace(pos, reflist.matchedLength(), v);
+      newurl = newurl.replace(pos, reflist.matchedLength(), v);
     }
 
     // Special handling for \{@};
@@ -370,7 +370,7 @@ TQString KURISearchFilterEngine::substituteQuery(const TQString& url, SubstMap &
 
       // Substitute \{@} with list of unmatched query strings
       int vpos = 0;
-      while ((vpos = newurl.tqfind("\\@")) != -1)
+      while ((vpos = newurl.find("\\@")) != -1)
         newurl = newurl.replace (vpos, 2, v);
     }
   }
@@ -397,7 +397,7 @@ TQString KURISearchFilterEngine::formatResult( const TQString& url,
 {
   // Return nothing if userquery is empty and it contains
   // substitution strings...
-  if (query.isEmpty() && url.tqfind(TQRegExp(TQRegExp::escape("\\{"))) > 0)
+  if (query.isEmpty() && url.find(TQRegExp(TQRegExp::escape("\\{"))) > 0)
     return TQString::null;
 
   // Debug info of map:
@@ -427,13 +427,13 @@ TQString KURISearchFilterEngine::formatResult( const TQString& url,
   PDVAR ("query definition", url);
 
   // Add charset indicator for the query to substitution map:
-  map.tqreplace("ikw_charset", cseta);
+  map.replace("ikw_charset", cseta);
 
   // Add charset indicator for the fallback query to substitution map:
   TQString csetb = cset2;
   if (csetb.isEmpty())
     csetb = "iso-8859-1";
-  map.tqreplace("wsc_charset", csetb);
+  map.replace("wsc_charset", csetb);
 
   TQString newurl = substituteQuery (url, map, userquery, csetacodec->mibEnum());
 
diff --git a/kcontrol/ebrowsing/plugins/ikws/searchproviderdlg.cpp b/kcontrol/ebrowsing/plugins/ikws/searchproviderdlg.cpp
index 183d2a288..586f947ff 100644
--- a/kcontrol/ebrowsing/plugins/ikws/searchproviderdlg.cpp
+++ b/kcontrol/ebrowsing/plugins/ikws/searchproviderdlg.cpp
@@ -60,7 +60,7 @@ SearchProviderDialog::SearchProviderDialog(SearchProvider *provider,
         m_dlg->leName->setText(m_provider->name());
         m_dlg->leQuery->setText(m_provider->query());
         m_dlg->leShortcut->setText(m_provider->keys().join(","));
-        m_dlg->cbCharset->setCurrentItem(m_provider->charset().isEmpty() ? 0 : charsets.tqfindIndex(m_provider->charset()));
+        m_dlg->cbCharset->setCurrentItem(m_provider->charset().isEmpty() ? 0 : charsets.findIndex(m_provider->charset()));
         m_dlg->leName->setEnabled(false);
         m_dlg->leQuery->setFocus();
     }
@@ -81,7 +81,7 @@ void SearchProviderDialog::slotChanged()
 
 void SearchProviderDialog::slotOk()
 {
-    if ((m_dlg->leQuery->text().tqfind("\\{") == -1)
+    if ((m_dlg->leQuery->text().find("\\{") == -1)
         && KMessageBox::warningContinueCancel(0,
             i18n("The URI does not contain a \\{...} placeholder for the user query.\n"
                  "This means that the same page is always going to be visited, "
diff --git a/kcontrol/ebrowsing/plugins/localdomain/localdomainurifilter.cpp b/kcontrol/ebrowsing/plugins/localdomain/localdomainurifilter.cpp
index a893e9f3a..f81fda73d 100644
--- a/kcontrol/ebrowsing/plugins/localdomain/localdomainurifilter.cpp
+++ b/kcontrol/ebrowsing/plugins/localdomain/localdomainurifilter.cpp
@@ -71,8 +71,8 @@ bool LocalDomainURIFilter::filterURI( KURIFilterData& data ) const
 bool LocalDomainURIFilter::isLocalDomainHost( TQString& cmd ) const
 {
     // find() returns -1 when no match -> left()/truncate() are noops then
-    TQString host( cmd.left( cmd.tqfind( '/' ) ) );
-    host.truncate( host.tqfind( ':' ) ); // Remove port number
+    TQString host( cmd.left( cmd.find( '/' ) ) );
+    host.truncate( host.find( ':' ) ); // Remove port number
 
     if( !(host == last_host && last_time > time( NULL ) - 5 ) ) {
 
@@ -95,7 +95,7 @@ bool LocalDomainURIFilter::isLocalDomainHost( TQString& cmd ) const
         last_result = proc.wait( 1 ) && proc.normalExit() && !proc.exitStatus();
 
         if( !m_fullname.isEmpty() )
-            cmd.tqreplace( 0, host.length(), m_fullname );
+            cmd.replace( 0, host.length(), m_fullname );
     }
 
     return last_result;
diff --git a/kcontrol/ebrowsing/plugins/shorturi/kshorturifilter.cpp b/kcontrol/ebrowsing/plugins/shorturi/kshorturifilter.cpp
index 40d97e29d..bee6e99c4 100644
--- a/kcontrol/ebrowsing/plugins/shorturi/kshorturifilter.cpp
+++ b/kcontrol/ebrowsing/plugins/shorturi/kshorturifilter.cpp
@@ -66,7 +66,7 @@ static bool isValidShortURL( const TQString& cmd, bool verbose = false )
 
   // Match FQDN_PATTERN
   exp.setPattern( QFL1(FQDN_PATTERN) );
-  if ( cmd.tqcontains( exp ) )
+  if ( cmd.contains( exp ) )
   {
     if (verbose)
       kdDebug() << "KShortURIFilter::isValidShortURL: " << cmd
@@ -85,7 +85,7 @@ static bool isValidShortURL( const TQString& cmd, bool verbose = false )
 
   // Match IPv4 addresses
   exp.setPattern( QFL1(IPv4_PATTERN) );
-  if ( cmd.tqcontains( exp ) )
+  if ( cmd.contains( exp ) )
   {
     if (verbose)
       kdDebug() << "KShortURIFilter::isValidShortURL: " << cmd
@@ -95,7 +95,7 @@ static bool isValidShortURL( const TQString& cmd, bool verbose = false )
 
   // Match IPv6 addresses
   exp.setPattern( QFL1(IPv6_PATTERN) );
-  if ( cmd.tqcontains( exp ) )
+  if ( cmd.contains( exp ) )
   {
     if (verbose)
       kdDebug() << "KShortURIFilter::isValidShortURL: " << cmd
@@ -121,7 +121,7 @@ static TQString removeArgs( const TQString& _cmd )
 
     do
     {
-      spacePos = cmd.tqfind( ' ', spacePos+1 );
+      spacePos = cmd.find( ' ', spacePos+1 );
     } while ( spacePos > 1 && cmd[spacePos - 1] == '\\' );
 
     if( spacePos > 0 )
@@ -182,7 +182,7 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
   // You mean caching the last filtering, to try and reuse it, to save stat()s? (David)
 
   const TQString starthere_proto = QFL1("start-here:");
-  if (cmd.tqfind(starthere_proto, 0, true) == 0 )
+  if (cmd.find(starthere_proto, 0, true) == 0 )
   {
     setFilteredURI( data, KURL("system:/") );
     setURIType( data, KURIFilterData::LOCAL_DIR );
@@ -193,8 +193,8 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
   const TQString man_proto = QFL1("man:");
   const TQString info_proto = QFL1("info:");
   if( cmd[0] == '#' ||
-      cmd.tqfind( man_proto, 0, true ) == 0 ||
-      cmd.tqfind( info_proto, 0, true ) == 0 )
+      cmd.find( man_proto, 0, true ) == 0 ||
+      cmd.find( info_proto, 0, true ) == 0 )
   {
     if( cmd.left(2) == QFL1("##") )
       cmd = QFL1("info:/") + cmd.mid(2);
@@ -213,7 +213,7 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
   if ( cmd.startsWith( TQString::tqfromLatin1( "\\\\") ) )
   {
     // make sure path is unix style
-    cmd.tqreplace('\\', '/');
+    cmd.replace('\\', '/');
     cmd.prepend( TQString::tqfromLatin1( "smb:" ) );
     setFilteredURI( data, KURL( cmd ));
     setURIType( data, KURIFilterData::NET_PROTOCOL );
@@ -257,7 +257,7 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
 
   if( path[0] == '~' )
   {
-    int slashPos = path.tqfind('/');
+    int slashPos = path.find('/');
     if( slashPos == -1 )
       slashPos = path.length();
     if( slashPos == 1 )   // ~/
@@ -293,7 +293,7 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
       const char* exp = getenv( path.mid( 1, r.matchedLength() - 1 ).local8Bit().data() );
       if(exp)
       {
-        path.tqreplace( 0, r.matchedLength(), TQString::fromLocal8Bit(exp) );
+        path.replace( 0, r.matchedLength(), TQString::fromLocal8Bit(exp) );
         expanded = true;
       }
     }
@@ -303,7 +303,7 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
   {
     // Look for #ref again, after $ and ~ expansion (testcase: $QTDIR/doc/html/functions.html#s)
     // Can't use KURL here, setPath would escape it...
-    int pos = path.tqfind('#');
+    int pos = path.find('#');
     if ( pos > -1 )
     {
       ref = path.mid( pos + 1 );
@@ -354,12 +354,12 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
     if ( !exists ) {
       // Support for name filter (/foo/*.txt), see also KonqMainWindow::detectNameFilter
       // If the app using this filter doesn't support it, well, it'll simply error out itself
-      int lastSlash = path.tqfindRev( '/' );
-      if ( lastSlash > -1 && path.tqfind( ' ', lastSlash ) == -1 ) // no space after last slash, otherwise it's more likely command-line arguments
+      int lastSlash = path.findRev( '/' );
+      if ( lastSlash > -1 && path.find( ' ', lastSlash ) == -1 ) // no space after last slash, otherwise it's more likely command-line arguments
       {
         TQString fileName = path.mid( lastSlash + 1 );
         TQString testPath = path.left( lastSlash + 1 );
-        if ( ( fileName.tqfind( '*' ) != -1 || fileName.tqfind( '[' ) != -1 || fileName.tqfind( '?' ) != -1 )
+        if ( ( fileName.find( '*' ) != -1 || fileName.find( '[' ) != -1 || fileName.find( '?' ) != -1 )
            && stat( TQFile::encodeName(testPath).data(), &buff ) == 0 )
         {
           nameFilter = fileName;
@@ -453,7 +453,7 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
   // Okay this is the code that allows users to supply custom matches for
   // specific URLs using Qt's regexp class. This is hard-coded for now.
   // TODO: Make configurable at some point...
-  if ( !cmd.tqcontains( ' ' ) )
+  if ( !cmd.contains( ' ' ) )
   {
     TQValueList<URLHint>::ConstIterator it;
     for( it = m_urlHints.begin(); it != m_urlHints.end(); ++it )
diff --git a/kcontrol/filetypes/filetypesview.cpp b/kcontrol/filetypes/filetypesview.cpp
index 940d4afa3..45c700fd9 100644
--- a/kcontrol/filetypes/filetypesview.cpp
+++ b/kcontrol/filetypes/filetypesview.cpp
@@ -174,11 +174,11 @@ void FileTypesView::readFileTypes()
     TQValueListIterator<KMimeType::Ptr> it2(mimetypes.begin());
     for (; it2 != mimetypes.end(); ++it2) {
 	TQString mimetype = (*it2)->name();
-	int index = mimetype.tqfind("/");
+	int index = mimetype.find("/");
 	TQString maj = mimetype.left(index);
 	TQString min = mimetype.right(mimetype.length() - index+1);
 
-	TQMapIterator<TQString,TypesListItem*> mit = m_majorMap.tqfind( maj );
+	TQMapIterator<TQString,TypesListItem*> mit = m_majorMap.find( maj );
 	if ( mit == m_majorMap.end() ) {
 	    groupItem = new TypesListItem( typesLV, maj );
 	    m_majorMap.insert( maj, groupItem );
@@ -196,7 +196,7 @@ void FileTypesView::readFileTypes()
 void FileTypesView::slotEmbedMajor(const TQString &major, bool &embed)
 {
     TypesListItem *groupItem;
-    TQMapIterator<TQString,TypesListItem*> mit = m_majorMap.tqfind( major );
+    TQMapIterator<TQString,TypesListItem*> mit = m_majorMap.find( major );
     if ( mit == m_majorMap.end() )
         return;
         
@@ -425,7 +425,7 @@ void FileTypesView::slotDatabaseChanged()
     TQValueList<TypesListItem *>::Iterator it = m_itemsModified.begin();
     for( ; it != m_itemsModified.end(); ++it ) {
         TQString name = (*it)->name();
-        if ( removedList.tqfind( name ) == removedList.end() ) // if not deleted meanwhile
+        if ( removedList.find( name ) == removedList.end() ) // if not deleted meanwhile
             (*it)->refresh();
     }
     m_itemsModified.clear();
diff --git a/kcontrol/filetypes/typeslistitem.cpp b/kcontrol/filetypes/typeslistitem.cpp
index 21061b065..3380f86f9 100644
--- a/kcontrol/filetypes/typeslistitem.cpp
+++ b/kcontrol/filetypes/typeslistitem.cpp
@@ -92,7 +92,7 @@ void TypesListItem::init(KMimeType::Ptr mimetype)
   m_bFullInit = false;
   m_mimetype = mimetype;
 
-  int index = mimetype->name().tqfind("/");
+  int index = mimetype->name().find("/");
   if (index != -1) {
     m_major = mimetype->name().left(index);
     m_minor = mimetype->name().right(mimetype->name().length() -
@@ -343,18 +343,18 @@ void TypesListItem::sync()
           continue; // Only those which were added in init()
 
       // Look in the correct list...
-      if ( (isApplication && ! m_appServices.tqcontains( pService->desktopEntryPath() ))
-           || (!isApplication && !m_embedServices.tqcontains( pService->desktopEntryPath() ))
+      if ( (isApplication && ! m_appServices.contains( pService->desktopEntryPath() ))
+           || (!isApplication && !m_embedServices.contains( pService->desktopEntryPath() ))
           ) {
         // The service was in m_appServices but has been removed
         // create a new .desktop file without this mimetype
 
         if( s_changedServices == NULL )
             deleter.setObject( s_changedServices, new TQMap< TQString, TQStringList > );
-        TQStringList mimeTypeList = s_changedServices->tqcontains( pService->desktopEntryPath())
+        TQStringList mimeTypeList = s_changedServices->contains( pService->desktopEntryPath())
             ? (*s_changedServices)[ pService->desktopEntryPath() ] : pService->serviceTypes();
 
-        if ( mimeTypeList.tqcontains( name() ) ) {
+        if ( mimeTypeList.contains( name() ) ) {
           // The mimetype is listed explicitly in the .desktop files, so
           // just remove it and we're done
           KConfig *desktop;
@@ -370,12 +370,12 @@ void TypesListItem::sync()
           }
           desktop->setDesktopGroup();
 
-          mimeTypeList = s_changedServices->tqcontains( pService->desktopEntryPath())
+          mimeTypeList = s_changedServices->contains( pService->desktopEntryPath())
             ? (*s_changedServices)[ pService->desktopEntryPath() ] : desktop->readListEntry("MimeType", ';');
 
           // Remove entry and the number that might follow.
           TQStringList::Iterator it;
-          for(;(it = mimeTypeList.tqfind(name())) != mimeTypeList.end();)
+          for(;(it = mimeTypeList.find(name())) != mimeTypeList.end();)
           {
              it = mimeTypeList.remove(it);
              if (it != mimeTypeList.end())
@@ -438,7 +438,7 @@ KMimeType::Ptr TypesListItem::findImplicitAssociation(const TQString &desktop)
 
     if( s_changedServices == NULL )
        deleter.setObject( s_changedServices, new TQMap< TQString, TQStringList > );
-    TQStringList mimeTypeList = s_changedServices->tqcontains( s->desktopEntryPath())
+    TQStringList mimeTypeList = s_changedServices->contains( s->desktopEntryPath())
        ? (*s_changedServices)[ s->desktopEntryPath() ] : s->serviceTypes();
 
     for(TQStringList::ConstIterator it = mimeTypeList.begin();
@@ -477,10 +477,10 @@ void TypesListItem::saveServices( KConfig & profile, TQStringList services, cons
     // merge new mimetype
     if( s_changedServices == NULL )
        deleter.setObject( s_changedServices, new TQMap< TQString, TQStringList > );
-    TQStringList mimeTypeList = s_changedServices->tqcontains( pService->desktopEntryPath())
+    TQStringList mimeTypeList = s_changedServices->contains( pService->desktopEntryPath())
        ? (*s_changedServices)[ pService->desktopEntryPath() ] : pService->serviceTypes();
 
-    if (!mimeTypeList.tqcontains(name()) && !inheritsMimetype(m_mimetype, mimeTypeList))
+    if (!mimeTypeList.contains(name()) && !inheritsMimetype(m_mimetype, mimeTypeList))
     {
       KConfig *desktop;
       if ( pService->type() == TQString("Service") )
@@ -495,7 +495,7 @@ void TypesListItem::saveServices( KConfig & profile, TQStringList services, cons
       }
 
       desktop->setDesktopGroup();
-      mimeTypeList = s_changedServices->tqcontains( pService->desktopEntryPath())
+      mimeTypeList = s_changedServices->contains( pService->desktopEntryPath())
             ? (*s_changedServices)[ pService->desktopEntryPath() ] : desktop->readListEntry("MimeType", ';');
       mimeTypeList.append(name());
 
diff --git a/kcontrol/fonts/kxftconfig.cpp b/kcontrol/fonts/kxftconfig.cpp
index 95888e4db..fa4dc788e 100644
--- a/kcontrol/fonts/kxftconfig.cpp
+++ b/kcontrol/fonts/kxftconfig.cpp
@@ -52,7 +52,7 @@ TQString KXftConfig::contractHome(TQString path)
             unsigned int len = home.length();
 
             if(path.length() == len || path[len] == '/')
-                return path.tqreplace(0, len, TQString::tqfromLatin1("~"));
+                return path.replace(0, len, TQString::tqfromLatin1("~"));
         }
     }
 
@@ -62,7 +62,7 @@ TQString KXftConfig::contractHome(TQString path)
 TQString KXftConfig::expandHome(TQString path)
 {
     if(!path.isEmpty() && '~'==path[0])
-        return 1==path.length() ? TQDir::homeDirPath() : path.tqreplace(0, 1, TQDir::homeDirPath());
+        return 1==path.length() ? TQDir::homeDirPath() : path.replace(0, 1, TQDir::homeDirPath());
 
     return path;
 }
@@ -88,9 +88,9 @@ static TQString dirSyntax(const TQString &d)
     {
         TQString ds(d);
 
-        ds.tqreplace("//", "/");
+        ds.replace("//", "/");
 
-        int slashPos=ds.tqfindRev('/');
+        int slashPos=ds.findRev('/');
 
         if(slashPos!=(((int)ds.length())-1))
             ds.append('/');
@@ -106,7 +106,7 @@ static TQString xDirSyntax(const TQString &d)
     if(!d.isNull())
     {
         TQString ds(d);
-        int     slashPos=ds.tqfindRev('/');
+        int     slashPos=ds.findRev('/');
  
         if(slashPos==(((int)ds.length())-1))
             ds.remove(slashPos, 1);
@@ -143,7 +143,7 @@ static TQString getDir(const TQString &f)
 {
     TQString d(f);
 
-    int slashPos=d.tqfindRev('/');
+    int slashPos=d.findRev('/');
 
     if(-1!=slashPos)
         d.remove(slashPos+1, d.length());
@@ -191,11 +191,11 @@ TQString getConfigFile(bool system)
 
         if(fExists(f))
         {
-            if(system || 0==fileSyntax(f).tqfind(home)) // For nonsystem, only consider file within $HOME
+            if(system || 0==fileSyntax(f).find(home)) // For nonsystem, only consider file within $HOME
                 files.append(f);
         }
 #if (FC_VERSION>=20300)
-        if(system && dExists(f) && (-1!=f.tqfind(TQRegExp("/conf\\.d/?$")) || -1!=f.tqfind(TQRegExp("/conf\\.d?$"))) )
+        if(system && dExists(f) && (-1!=f.find(TQRegExp("/conf\\.d/?$")) || -1!=f.find(TQRegExp("/conf\\.d?$"))) )
             return dirSyntax(f)+constKdeRootFcFile;   // This ones good enough for me!
 #endif
     }
@@ -208,7 +208,7 @@ TQString getConfigFile(bool system)
                               end(files.end());
 
         for(; it!=end; ++it)
-            if(-1!=(*it).tqfind(TQRegExp(system ? "/local\\.conf$" : "/\\.?fonts\\.conf$")))
+            if(-1!=(*it).find(TQRegExp(system ? "/local\\.conf$" : "/\\.?fonts\\.conf$")))
                 return *it;
         return files.front();  // Just return the 1st one...
     }
@@ -645,13 +645,13 @@ bool KXftConfig::apply()
                         TQString str(m_doc.toString());
                         int     idx;
     
-                        if(0!=str.tqfind("<?xml"))
+                        if(0!=str.find("<?xml"))
                             str.insert(0, xmlHeader);
-                        else if(0==str.tqfind(qtXmlHeader))
-                            str.tqreplace(0, strlen(qtXmlHeader), xmlHeader);
+                        else if(0==str.find(qtXmlHeader))
+                            str.replace(0, strlen(qtXmlHeader), xmlHeader);
     
-                        if(-1!=(idx=str.tqfind(qtDocTypeLine)))
-                            str.tqreplace(idx, strlen(qtDocTypeLine), docTypeLine);
+                        if(-1!=(idx=str.find(qtDocTypeLine)))
+                            str.replace(idx, strlen(qtDocTypeLine), docTypeLine);
     
                         //
                         // Write to file...
@@ -947,7 +947,7 @@ bool KXftConfig::hasDir(const TQString &d)
     ListItem *item;
 
     for(item=m_dirs.first(); item; item=m_dirs.next())
-        if(0==dir.tqfind(item->str))
+        if(0==dir.find(item->str))
             return true;
 
     return false;
@@ -1291,7 +1291,7 @@ void KXftConfig::applySubPixelType()
     if(m_subPixel.node.isNull())
         m_doc.documentElement().appendChild(matchNode);
     else
-        m_doc.documentElement().tqreplaceChild(matchNode, m_subPixel.node);
+        m_doc.documentElement().replaceChild(matchNode, m_subPixel.node);
     m_subPixel.node=matchNode;
 }
 
@@ -1323,7 +1323,7 @@ void KXftConfig::applyHintStyle()
         if(m_hint.node.isNull())
             m_doc.documentElement().appendChild(matchNode);
         else
-            m_doc.documentElement().tqreplaceChild(matchNode, m_hint.node);
+            m_doc.documentElement().replaceChild(matchNode, m_hint.node);
         m_hint.node=matchNode;
     }
 }
@@ -1344,7 +1344,7 @@ void KXftConfig::applyHinting()
     if(m_hinting.node.isNull())
         m_doc.documentElement().appendChild(matchNode);
     else
-        m_doc.documentElement().tqreplaceChild(matchNode, m_hinting.node);
+        m_doc.documentElement().replaceChild(matchNode, m_hinting.node);
     m_hinting.node=matchNode;
 }
 
diff --git a/kcontrol/icons/icons.cpp b/kcontrol/icons/icons.cpp
index 5ad1ae759..6c9e154f7 100644
--- a/kcontrol/icons/icons.cpp
+++ b/kcontrol/icons/icons.cpp
@@ -202,22 +202,22 @@ void KIconConfig::initDefaults()
 	mEffects[i][2] = mDefaultEffect[2];
     }
     // Animate desktop icons by default
-    int group = mGroups.tqfindIndex( "Desktop" );
+    int group = mGroups.findIndex( "Desktop" );
     if ( group != -1 )
         mbAnimated[group] = true;
 
     // This is the new default in KDE 2.2, in sync with the kiconeffect of kdelibs Nolden 2001/06/11
-    int activeState = mStates.tqfindIndex( "Active" );
+    int activeState = mStates.findIndex( "Active" );
     if ( activeState != -1 )
     {
-        int group = mGroups.tqfindIndex( "Desktop" );
+        int group = mGroups.findIndex( "Desktop" );
         if ( group != -1 )
         {
             mEffects[ group ][ activeState ].type = KIconEffect::ToGamma;
             mEffects[ group ][ activeState ].value = 0.7;
         }
 
-        group = mGroups.tqfindIndex( "Panel" );
+        group = mGroups.findIndex( "Panel" );
         if ( group != -1 )
         {
             mEffects[ group ][ activeState ].type = KIconEffect::ToGamma;
diff --git a/kcontrol/icons/iconthemes.cpp b/kcontrol/icons/iconthemes.cpp
index d932c2e18..5d7f924a9 100644
--- a/kcontrol/icons/iconthemes.cpp
+++ b/kcontrol/icons/iconthemes.cpp
@@ -138,7 +138,7 @@ void IconThemesConfig::loadThemes()
     tname=name;
 
  //  Just in case we have duplicated icon theme names on separate directories
-    for (int i=2; m_themeNames.tqfind(tname)!=m_themeNames.end() ; i++)
+    for (int i=2; m_themeNames.find(tname)!=m_themeNames.end() ; i++)
         tname=TQString("%1-%2").arg(name).arg(i);
 
     m_iconThemes->insertItem(new TQListViewItem(m_iconThemes,name,
diff --git a/kcontrol/info/info_fbsd.cpp b/kcontrol/info/info_fbsd.cpp
index 3f67b4b7a..3ccd1c086 100644
--- a/kcontrol/info/info_fbsd.cpp
+++ b/kcontrol/info/info_fbsd.cpp
@@ -347,24 +347,24 @@ bool GetInfo_Devices (TQListView *lbox)
 
 TQString GetController(const TQString &line)
 {
-		if ( ( (line.startsWith("ad")) || (line.startsWith("afd")) || (line.startsWith("acd")) ) && (line.tqfind(":") < 6) ) {
+		if ( ( (line.startsWith("ad")) || (line.startsWith("afd")) || (line.startsWith("acd")) ) && (line.find(":") < 6) ) {
 			TQString controller = line;
-			controller.remove(0, controller.tqfind(" at ")+4);
-			if (controller.tqfind("-slave") != -1) {
-				controller.remove(controller.tqfind("-slave"), controller.length());
-			} else if (controller.tqfind("-master") != -1) {
-				controller.remove(controller.tqfind("-master"), controller.length());
+			controller.remove(0, controller.find(" at ")+4);
+			if (controller.find("-slave") != -1) {
+				controller.remove(controller.find("-slave"), controller.length());
+			} else if (controller.find("-master") != -1) {
+				controller.remove(controller.find("-master"), controller.length());
 			} else
 				controller=TQString::null;
 			if (!controller.isNull())
 				return controller;
 		}
-		if (line.tqfind(" on ") != -1) {
+		if (line.find(" on ") != -1) {
 			TQString controller;
 			controller = line;
-			controller.remove(0, controller.tqfind(" on ")+4);
-			if (controller.tqfind(" ") != -1)
-				controller.remove(controller.tqfind(" "), controller.length());
+			controller.remove(0, controller.find(" on ")+4);
+			if (controller.find(" ") != -1)
+				controller.remove(controller.find(" "), controller.length());
 			return controller;
 		}
 			return TQString::null;
@@ -373,13 +373,13 @@ TQString GetController(const TQString &line)
 Device *GetDevice(const TQString &line)
 {
 	Device *dev;
-	int colon = line.tqfind(":");
+	int colon = line.find(":");
 	if (colon == -1)
 		return 0;
 	dev = new Device;
 	dev->name = line.mid(0, colon);
-	dev->description = line.mid(line.tqfind("<")+1, line.length());
-	dev->description.remove(dev->description.tqfind(">"), dev->description.length());
+	dev->description = line.mid(line.find("<")+1, line.length());
+	dev->description.remove(dev->description.find(">"), dev->description.length());
 	return dev;
 }
 
diff --git a/kcontrol/info/info_linux.cpp b/kcontrol/info/info_linux.cpp
index 196029781..18287c45f 100644
--- a/kcontrol/info/info_linux.cpp
+++ b/kcontrol/info/info_linux.cpp
@@ -109,7 +109,7 @@ bool GetInfo_ReadfromFile(TQListView * lbox, const char *FileName,
 	line = stream.readLine();
 	if (!line.isEmpty()) {
 	    if (!splitChar.isNull()) {
-		int pos = line.tqfind(splitChar);
+		int pos = line.find(splitChar);
 		s1 = line.left(pos-1).stripWhiteSpace();
 		s2 = line.mid(pos+1).stripWhiteSpace();
 	    }
@@ -228,11 +228,11 @@ bool GetInfo_Devices(TQListView * lBox)
 	while (!stream.atEnd()) {
 	    line = stream.readLine();
 	    if (!line.isEmpty()) {
-		if (-1 != line.tqfind("character device",0,false)) {
+		if (-1 != line.find("character device",0,false)) {
 		    parent = new TQListViewItem(lBox,parent,i18n("Character Devices"));
 		    parent->setPixmap(0,SmallIcon("chardevice"));
 		    parent->setOpen(true);
-		} else if (-1 != line.tqfind("block device",0,false)) {
+		} else if (-1 != line.find("block device",0,false)) {
 		    parent = new TQListViewItem(lBox,parent,i18n("Block Devices"));
 		    parent->setPixmap(0,SmallIcon("blockdevice"));
 		    parent->setOpen(true);
@@ -293,7 +293,7 @@ static void cleanPassword(TQString & str)
 
     while (index >= 0)
     {
-	index = str.tqfind(passwd, index, FALSE);
+	index = str.find(passwd, index, FALSE);
 	if (index >= 0) {
 	    index += passwd.length();
 	    while (index < (int) str.length() &&
@@ -473,7 +473,7 @@ bool GetInfo_Partitions(TQListView * lbox)
 	while (file->readLine(buf, sizeof( buf )) > 0) {
 	    str = TQString::fromLocal8Bit(buf);
 	    if (str.length()) {
-		int p = str.tqfind(' ');	/* find first space. */
+		int p = str.find(' ');	/* find first space. */
 		if (p)
 		    str.remove(p, 1024); /* erase all chars including space. */
 		Mounted_Partitions.append(str);
@@ -503,7 +503,7 @@ bool GetInfo_Partitions(TQListView * lbox)
 #endif
     {
 	total = avail = 0;	/* initialize size.. */
-	found_in_List = (Mounted_Partitions.tqcontains(FS_NAME) > 0);
+	found_in_List = (Mounted_Partitions.contains(FS_NAME) > 0);
 	if (found_in_List && statfs(FS_FILE, &sfs) == 0) {
 	    total = ((LONG_TYPE) sfs.f_blocks) * sfs.f_bsize;
 	    avail = (getuid()? sfs.f_bavail : sfs.f_bfree)
@@ -573,7 +573,7 @@ bool GetInfo_CD_ROM(TQListView * lBox)
 				if (-1 != rx.search(line)) {
 					TQString text = rx.cap(1);
 					TQString value = rx.cap(2);
-					if (!text.tqcontains('#')) {
+					if (!text.contains('#')) {
 						if (value == "0")
 							value = KStdGuiItem::no().plainText();
 						if (value == "1")
diff --git a/kcontrol/info/info_netbsd.cpp b/kcontrol/info/info_netbsd.cpp
index 8eb9acf2e..b779eac29 100644
--- a/kcontrol/info/info_netbsd.cpp
+++ b/kcontrol/info/info_netbsd.cpp
@@ -125,18 +125,18 @@ static bool GetDmesgInfo(TQListView *lBox, const char *filter,
 	TQListViewItem *olditem = NULL;
 	while(!(s = t->readLine().local8Bit()).isEmpty()) {
 		if (!seencpu) {
-			if (s.tqcontains("cpu"))
+			if (s.contains("cpu"))
 				seencpu = true;
 			else
 				continue;
 		}
-		if (s.tqcontains("boot device") ||
-			s.tqcontains("WARNING: old BSD partition ID!"))
+		if (s.contains("boot device") ||
+			s.contains("WARNING: old BSD partition ID!"))
 			break;
 
 		if (!filter
-		    || (filter[0] == '^' && s.tqfind(&filter[1]) == 0)
-		    || (filter[0] != '^' && s.tqcontains(filter))) {
+		    || (filter[0] == '^' && s.find(&filter[1]) == 0)
+		    || (filter[0] != '^' && s.contains(filter))) {
 			if (func)
 				func(lBox, s);
 			else
@@ -163,7 +163,7 @@ AddIRQLine(TQListView *lBox, TQString s)
 	int pos, irqnum;
 	char numstr[3];
 
-	pos = s.tqfind(" irq ");
+	pos = s.find(" irq ");
 	irqnum = (pos < 0) ? 0 : atoi(&s.ascii()[pos+5]);
 	if (irqnum)
 		snprintf(numstr, 3, "%02d", irqnum);
@@ -221,7 +221,7 @@ bool GetInfo_Sound (TQListView *lbox)
 
 		s = lvitem->text(0);
 		// The autoconf message is in form 'audio0 at auvia0: ...'
-		if (s.tqfind("audio") == 0 && (pos = s.tqfind(" at ")) > 0) {
+		if (s.find("audio") == 0 && (pos = s.find(" at ")) > 0) {
 			pos += 4;	// skip " at "
 			start = s.ascii() + pos;
 			len = (int) strcspn(start, ":\n\t ");
@@ -253,7 +253,7 @@ bool GetInfo_SCSI (TQListView *lbox)
 	for(; lvitem; lvitem = lvitem->nextSibling()) {
 		TQString s = lvitem->text(0);
 
-		if (s.tqcontains("seconds for devices to settle")) {
+		if (s.contains("seconds for devices to settle")) {
 			lbox->removeItem(lvitem);
 			break;
 		}
diff --git a/kcontrol/info/info_openbsd.cpp b/kcontrol/info/info_openbsd.cpp
index 6a68e33cb..12ec8ee2d 100644
--- a/kcontrol/info/info_openbsd.cpp
+++ b/kcontrol/info/info_openbsd.cpp
@@ -122,16 +122,16 @@ static bool GetDmesgInfo(TQListView *lBox, const char *filter,
 	TQListViewItem *olditem = NULL;
 	while(!(s = t->readLine()).isNull()) {
 		if (!seencpu) {
-			if (s.tqcontains("cpu"))
+			if (s.contains("cpu"))
 				seencpu = true;
 			else
 				continue;
 		}
-		if (s.tqcontains("boot device") ||
-			s.tqcontains("WARNING: old BSD partition ID!"))
+		if (s.contains("boot device") ||
+			s.contains("WARNING: old BSD partition ID!"))
 			break;
 
-		if (!filter || s.tqcontains(filter)) {
+		if (!filter || s.contains(filter)) {
 			if (func) {
 				func(lBox, s, &opaque, false);
 			}
@@ -180,7 +180,7 @@ void AddIRQLine(TQListView *lBox, TQString s, void **opaque, bool ending)
 		return;
 	}
 
-	pos = s.tqfind(" irq ");
+	pos = s.find(" irq ");
 	irqnum = (pos < 0) ? 0 : atoi(&p[pos+5]);
 	if (irqnum) {
 		s.sprintf("%02d%s", irqnum, p);
@@ -232,7 +232,7 @@ bool GetInfo_Sound (TQListView *lbox)
 		char *dev;
 
 		s = lvitem->text(0);
-		if ((pos = s.tqfind("at ")) >= 0) {
+		if ((pos = s.find("at ")) >= 0) {
 			pos += 3;	// skip "at "
 			start = end = s.ascii();
 			for(; (*end!=':') && (*end!='\n'); end++);
diff --git a/kcontrol/info/info_svr4.cpp b/kcontrol/info/info_svr4.cpp
index 1f71246b7..ba491a50e 100644
--- a/kcontrol/info/info_svr4.cpp
+++ b/kcontrol/info/info_svr4.cpp
@@ -55,9 +55,9 @@ bool GetInfo_ReadfromFile( TQListView *lBox, char *Name, char splitchar  )
               }
           
           TQString s1 = TQString::fromLocal8Bit(buf);
-          TQString s2 = s1.mid(s1.tqfind(splitchar)+1);
+          TQString s2 = s1.mid(s1.find(splitchar)+1);
           
-          s1.truncate(s1.tqfind(splitchar));
+          s1.truncate(s1.find(splitchar));
           if(!(s1.isEmpty() || s2.isEmpty()))
               olditem = new TQListViewItem(lBox, olditem, s1, s2);
       }
diff --git a/kcontrol/info/opengl.cpp b/kcontrol/info/opengl.cpp
index c92d85721..f04a93d06 100644
--- a/kcontrol/info/opengl.cpp
+++ b/kcontrol/info/opengl.cpp
@@ -107,7 +107,7 @@ static bool get_dri_device()
     TQTextStream stream(&file);
     TQString line = stream.readLine();
     if (!line.isEmpty()) {
-	dri_info.module = line.mid(0, line.tqfind(0x20));
+	dri_info.module = line.mid(0, line.find(0x20));
 
 	// possible formats, for regression testing
 	// line = " PCI:01:00:0";
@@ -115,8 +115,8 @@ static bool get_dri_device()
 	TQRegExp rx = TQRegExp("\\b[Pp][Cc][Ii][:]([0-9a-fA-F]+[:])?([0-9a-fA-F]+[:][0-9a-fA-F]+[:.][0-9a-fA-F]+)\\b");
 	if (rx.search(line)>0)	 {
 		dri_info.pci = rx.cap(2);
-		int end = dri_info.pci.tqfindRev(':');
-		int end2 = dri_info.pci.tqfindRev('.');
+		int end = dri_info.pci.findRev(':');
+		int end2 = dri_info.pci.findRev('.');
 		if (end2>end) end=end2;
 		dri_info.pci[end]='.';
 
@@ -151,7 +151,7 @@ static bool get_dri_device() {
 
 	TQStringList pci_info;
 	if (ReadPipe("sysctl -n hw.dri.0.name",pci_info)) {
-		dri_info.module = pci_info[0].mid(0, pci_info[0].tqfind(0x20));
+		dri_info.module = pci_info[0].mid(0, pci_info[0].find(0x20));
 		}
 	return false;
 }
diff --git a/kcontrol/input/core/themepage.cpp b/kcontrol/input/core/themepage.cpp
index 73ab04b8c..eed2fd319 100644
--- a/kcontrol/input/core/themepage.cpp
+++ b/kcontrol/input/core/themepage.cpp
@@ -130,7 +130,7 @@ void ThemePage::load( bool useDefaults )
 		currentTheme = whiteCursor ? "SmallWhite" : "SmallBlack";
 
 	selectedTheme = currentTheme;
-	TQListViewItem *item = listview->tqfindItem( currentTheme, DirColumn );
+	TQListViewItem *item = listview->findItem( currentTheme, DirColumn );
 	item->setSelected( true );
 }
 
diff --git a/kcontrol/input/xcursor/themepage.cpp b/kcontrol/input/xcursor/themepage.cpp
index 2a0255857..93221df17 100644
--- a/kcontrol/input/xcursor/themepage.cpp
+++ b/kcontrol/input/xcursor/themepage.cpp
@@ -122,7 +122,7 @@ ThemePage::ThemePage( TQWidget* parent, const char* name )
 		( !icons.exists() && !TQFileInfo( TQDir::homeDirPath() ).isWritable() ) )
 		installButton->setEnabled( false );
 
-	if ( !themeDirs.tqcontains( path ) )
+	if ( !themeDirs.contains( path ) )
 		installButton->setEnabled( false );
 
 	selectionChanged( listview->currentItem() );
@@ -170,9 +170,9 @@ void ThemePage::load( bool useDefaults )
             currentTheme = "system";
 
 	// Find the theme in the listview and select it
-	TQListViewItem *item = listview->tqfindItem( currentTheme, DirColumn );
+	TQListViewItem *item = listview->findItem( currentTheme, DirColumn );
         if( !item )
-                item = listview->tqfindItem( "system", DirColumn );
+                item = listview->findItem( "system", DirColumn );
 	selectedTheme = item->text( DirColumn );
 	listview->setSelected( item, true );
 	listview->ensureItemVisible( item );
@@ -260,7 +260,7 @@ void ThemePage::removeClicked()
 	KIO::del( u );
 
 	// Remove the theme from the listview and from the themeinfo dict
-	delete listview->tqfindItem( selectedTheme, DirColumn );
+	delete listview->findItem( selectedTheme, DirColumn );
 	themeInfo.remove( selectedTheme );
 	listview->setSelected( listview->currentItem(), true );
 
@@ -371,7 +371,7 @@ void ThemePage::insertTheme( const TQString &path )
 	info->writable = true;
 
 	// If an item with the same name already exists, remove it
-	delete listview->tqfindItem( dirName, DirColumn );
+	delete listview->findItem( dirName, DirColumn );
 
 	// Create the listview item and insert it into the list.
 	KListViewItem *item = new KListViewItem( listview, name, desc, /*hidden*/ dirName );
@@ -395,7 +395,7 @@ const TQStringList ThemePage::getThemeBaseDirs() const
 	TQString path = XcursorLibraryPath();
 #endif
 	// Expand all occurences of ~ to the home dir
-	path.tqreplace( "~/", TQDir::homeDirPath() + '/' );
+	path.replace( "~/", TQDir::homeDirPath() + '/' );
 	return TQStringList::split( ':', path );
 }
 
@@ -414,7 +414,7 @@ bool ThemePage::isCursorTheme( const TQString &theme, const int depth ) const
 			continue;
 
 		const TQStringList subdirs( dir.entryList( TQDir::Dirs ) );
-		if ( subdirs.tqcontains( theme ) )
+		if ( subdirs.contains( theme ) )
 		{
 			const TQString path       = *it + '/' + theme;
 			const TQString indexfile  = path + "/index.theme";
@@ -471,7 +471,7 @@ void ThemePage::insertThemes()
 			// in the list. Xcursor will use the first theme it finds in that
 			// case, and since we use the same search order that should also be
 			// the theme we end up adding to the list.
-			if ( listview->tqfindItem( *it, DirColumn ) )
+			if ( listview->findItem( *it, DirColumn ) )
 				continue;
 
 			const TQString path       = dir.path() + '/' + *it;
diff --git a/kcontrol/ioslaveinfo/kcmioslaveinfo.cpp b/kcontrol/ioslaveinfo/kcmioslaveinfo.cpp
index cb0f7de11..e2014a1ca 100644
--- a/kcontrol/ioslaveinfo/kcmioslaveinfo.cpp
+++ b/kcontrol/ioslaveinfo/kcmioslaveinfo.cpp
@@ -97,13 +97,13 @@ KCMIOSlaveInfo::KCMIOSlaveInfo(TQWidget *parent, const char *name, const TQStrin
 void KCMIOSlaveInfo::slaveHelp( KIO::Job *, const TQByteArray &data)
 {
     if ( data.size() == 0 ) { // EOF
-        int index = helpData.tqfind( "<meta http-equiv=\"Content-Type\"" );
-        index = helpData.tqfind( "charset=", index ) + 8;
-        TQString charset = helpData.mid( index, helpData.tqfind( '\"', index ) - index );
+        int index = helpData.find( "<meta http-equiv=\"Content-Type\"" );
+        index = helpData.find( "charset=", index ) + 8;
+        TQString charset = helpData.mid( index, helpData.find( '\"', index ) - index );
         TQString text = TQTextCodec::codecForName(charset.latin1())->toUnicode( helpData );
-        index = text.tqfind( "<div class=\"titlepage\">" );
+        index = text.find( "<div class=\"titlepage\">" );
         text = text.mid( index );
-        index = text.tqfind( "<table width=\"100%\" class=\"bottom-nav\"" );
+        index = text.find( "<table width=\"100%\" class=\"bottom-nav\"" );
         text = text.left( index );
         m_info->setText(text);
         return;
diff --git a/kcontrol/joystick/joywidget.cpp b/kcontrol/joystick/joywidget.cpp
index 0f2349050..3d9eaf0d4 100644
--- a/kcontrol/joystick/joywidget.cpp
+++ b/kcontrol/joystick/joywidget.cpp
@@ -213,7 +213,7 @@ void JoyWidget::restoreCurrDev()
   {
     // try to find the current open device in the combobox list
     TQListBoxItem *item;
-    item = device->listBox()->tqfindItem(joydev->device(), TQt::Contains);
+    item = device->listBox()->findItem(joydev->device(), TQt::Contains);
 
     if ( !item )  // the current open device is one the user entered (not in the list)
       device->setCurrentText(joydev->device());
@@ -230,7 +230,7 @@ void JoyWidget::deviceChanged(const TQString &dev)
   int start, stop;
   TQString devName;
 
-  if ( (start = dev.tqfind("/dev")) == -1 )
+  if ( (start = dev.find("/dev")) == -1 )
   {
     KMessageBox::sorry(this,
       i18n("The given device name is invalid (does not contain /dev).\n"
@@ -241,7 +241,7 @@ void JoyWidget::deviceChanged(const TQString &dev)
     return;
   }
 
-  if ( (stop = dev.tqfind(")", start)) != -1 )  // seems to be text selected from our list
+  if ( (stop = dev.find(")", start)) != -1 )  // seems to be text selected from our list
     devName = dev.mid(start, stop - start);
   else
     devName = dev.mid(start);
diff --git a/kcontrol/kcontrol/helpwidget.cpp b/kcontrol/kcontrol/helpwidget.cpp
index 9cb2037eb..9b5ec5006 100644
--- a/kcontrol/kcontrol/helpwidget.cpp
+++ b/kcontrol/kcontrol/helpwidget.cpp
@@ -69,7 +69,7 @@ bool HelpWidget::clicked(const TQString & _url)
     if ( _url.isNull() )
         return true;
 
-    if ( _url.tqfind('@') > -1 ) {
+    if ( _url.find('@') > -1 ) {
         kapp->invokeMailer(_url);
         return true;
     }
diff --git a/kcontrol/kcontrol/moduleiconview.cpp b/kcontrol/kcontrol/moduleiconview.cpp
index c8e9bdc01..c6df5cb71 100644
--- a/kcontrol/kcontrol/moduleiconview.cpp
+++ b/kcontrol/kcontrol/moduleiconview.cpp
@@ -92,7 +92,7 @@ void ModuleIconView::fill()
      // go-back node
      ModuleIconItem *i = new ModuleIconItem(this, i18n("Back"), icon);
      i->setOrderNo(0);
-     int last_slash = _path.tqfindRev('/', -2);
+     int last_slash = _path.findRev('/', -2);
      if (last_slash == -1)
         i->setTag(TQString::null);
      else
diff --git a/kcontrol/kcontrol/modulemenu.cpp b/kcontrol/kcontrol/modulemenu.cpp
index 908b6003e..ad60eda5a 100644
--- a/kcontrol/kcontrol/modulemenu.cpp
+++ b/kcontrol/kcontrol/modulemenu.cpp
@@ -70,7 +70,7 @@ void ModuleMenu::fill(KPopupMenu *parentMenu, const TQString &parentPath)
      // Item names may contain ampersands. To avoid them being converted to 
      // accelators, replace them with two ampersands.
      TQString name = group->caption();
-     name.tqreplace("&", "&&");
+     name.replace("&", "&&");
   
      parentMenu->insertItem(KGlobal::iconLoader()->loadIcon(group->icon(), KIcon::Desktop, KIcon::SizeSmall)
                         , name, menu);
@@ -85,7 +85,7 @@ void ModuleMenu::fill(KPopupMenu *parentMenu, const TQString &parentPath)
      // Item names may contain ampersands. To avoid them being converted to 
      // accelators, replace them with two ampersands.
      TQString name = module->moduleName();
-     name.tqreplace("&", "&&");
+     name.replace("&", "&&");
 
      int realid = parentMenu->insertItem(KGlobal::iconLoader()->loadIcon(module->icon(), KIcon::Desktop, KIcon::SizeSmall)
                                      , name, id);
diff --git a/kcontrol/kcontrol/modules.cpp b/kcontrol/kcontrol/modules.cpp
index 11317c2d2..b2ece7c33 100644
--- a/kcontrol/kcontrol/modules.cpp
+++ b/kcontrol/kcontrol/modules.cpp
@@ -174,7 +174,7 @@ void ConfigModule::runAsRoot()
       // remove all kdesu switches
       while( cmd.length() > 1 && cmd[ 0 ] == '-' )
         {
-          int pos = cmd.tqfind( ' ' );
+          int pos = cmd.find( ' ' );
           cmd = TQString(cmd.remove( 0, pos )).stripWhiteSpace();
         }
     }
@@ -316,7 +316,7 @@ bool ConfigModuleList::readDesktopEntriesRecursive(const TQString &path)
 
 TQPtrList<ConfigModule> ConfigModuleList::modules(const TQString &path)
 {
-  Menu *menu = subMenus.tqfind(path);
+  Menu *menu = subMenus.find(path);
   if (menu)
      return menu->modules;
 
@@ -325,7 +325,7 @@ TQPtrList<ConfigModule> ConfigModuleList::modules(const TQString &path)
 
 TQStringList ConfigModuleList::submenus(const TQString &path)
 {
-  Menu *menu = subMenus.tqfind(path);
+  Menu *menu = subMenus.find(path);
   if (menu)
      return menu->submenus;
 
@@ -338,7 +338,7 @@ TQString ConfigModuleList::findModule(ConfigModule *module)
   Menu *menu;
   for(;(menu = it.current());++it)
   {
-     if (menu->modules.tqcontainsRef(module))
+     if (menu->modules.containsRef(module))
         return it.currentKey();
   }
   return TQString::null;
diff --git a/kcontrol/kcontrol/moduletreeview.cpp b/kcontrol/kcontrol/moduletreeview.cpp
index d685f7fe8..fda83854f 100644
--- a/kcontrol/kcontrol/moduletreeview.cpp
+++ b/kcontrol/kcontrol/moduletreeview.cpp
@@ -166,7 +166,7 @@ void ModuleTreeView::expandItem(TQListViewItem *item, TQPtrList<TQListViewItem>
 {
   while (item)
     {
-      setOpen(item, parentList-.tqcontains(item));
+      setOpen(item, parentList-.contains(item));
 
           if (item->childCount() != 0)
                 expandItem(item->firstChild(), parentList);
@@ -356,7 +356,7 @@ void ModuleTreeItem::setGroup(const TQString &path)
 {
   KServiceGroup::Ptr group = KServiceGroup::group(path);
   TQString defName = path.left(path.length()-1);
-  int pos = defName.tqfindRev('/');
+  int pos = defName.findRev('/');
   if (pos >= 0)
      defName = defName.mid(pos+1);
   if (group && group->isValid())
diff --git a/kcontrol/kcontrol/toplevel.cpp b/kcontrol/kcontrol/toplevel.cpp
index a4023f88c..4389a10fe 100644
--- a/kcontrol/kcontrol/toplevel.cpp
+++ b/kcontrol/kcontrol/toplevel.cpp
@@ -514,7 +514,7 @@ void TopLevel::aboutModule()
 
 TQString TopLevel::handleAmpersand( TQString modulename ) const
 {
-   if( modulename.tqcontains( '&' )) // double it
+   if( modulename.contains( '&' )) // double it
    {
       for( int i = modulename.length();
            i >= 0;
diff --git a/kcontrol/kded/kcmkded.cpp b/kcontrol/kded/kcmkded.cpp
index 2a7a7cbfb..a3896b71e 100644
--- a/kcontrol/kded/kcmkded.cpp
+++ b/kcontrol/kded/kcmkded.cpp
@@ -113,10 +113,10 @@ KDEDConfig::KDEDConfig(TQWidget* parent, const char* name, const TQStringList &)
 void setModuleGroup(KConfig *config, const TQString &filename)
 {
 	TQString module = filename;
-	int i = module.tqfindRev('/');
+	int i = module.findRev('/');
 	if (i != -1)
 	   module = module.mid(i+1);
-	i = module.tqfindRev('.');
+	i = module.findRev('.');
 	if (i != -1)
 	   module = module.left(i);
 
@@ -201,7 +201,7 @@ void KDEDConfig::save() {
 
 			if (file.readBoolEntry("X-KDE-Kded-autoload")){
 
-				item = static_cast<TQCheckListItem *>(_lvStartup->tqfindItem(file.readEntry("X-KDE-Library"),4));
+				item = static_cast<TQCheckListItem *>(_lvStartup->findItem(file.readEntry("X-KDE-Library"),4));
 				if (item) {
 					// we found a match, now compare and see what changed
 					setAutoloadEnabled(&kdedrc, *it, item->isOn());
@@ -251,13 +251,13 @@ void KDEDConfig::getServiceStatus()
                 it.current()->setText(3, NOT_RUNNING);
 	for ( QCStringList::Iterator it = modules.begin(); it != modules.end(); ++it )
 	{
-		TQListViewItem *item = _lvLoD->tqfindItem(*it, 4);
+		TQListViewItem *item = _lvLoD->findItem(*it, 4);
 		if ( item )
 		{
 			item->setText(2, RUNNING);
 		}
 
-		item = _lvStartup->tqfindItem(*it, 4);
+		item = _lvStartup->findItem(*it, 4);
 		if ( item )
 		{
 			item->setText(3, RUNNING);
@@ -269,7 +269,7 @@ void KDEDConfig::slotReload()
 {
 	TQString current = _lvStartup->currentItem()->text(4);
 	load();
-	TQListViewItem *item = _lvStartup->tqfindItem(current, 4);
+	TQListViewItem *item = _lvStartup->findItem(current, 4);
 	if (item)
 		_lvStartup->setCurrentItem(item);
 }
diff --git a/kcontrol/kdm/kbackedcombobox.cpp b/kcontrol/kdm/kbackedcombobox.cpp
index 9f651b433..1ba598e49 100644
--- a/kcontrol/kdm/kbackedcombobox.cpp
+++ b/kcontrol/kdm/kbackedcombobox.cpp
@@ -28,7 +28,7 @@ void KBackedComboBox::insertItem( const TQString &id, const TQString &name )
 
 void KBackedComboBox::setCurrentId( const TQString &id )
 {
-    if (id2name.tqcontains( id ))
+    if (id2name.contains( id ))
 	setCurrentItem( id2name[id] );
     else
 	setCurrentItem( 0 );
diff --git a/kcontrol/kdm/kdm-appear.cpp b/kcontrol/kdm/kdm-appear.cpp
index 5f8b116dc..08c412c26 100644
--- a/kcontrol/kdm/kdm-appear.cpp
+++ b/kcontrol/kdm/kdm-appear.cpp
@@ -256,7 +256,7 @@ void KDMAppearanceWidget::loadLanguageList(KLanguageButton *combo)
 	it != langlist.end(); ++it )
   {
     TQString fpath = (*it).left((*it).length() - 14);
-    int index = fpath.tqfindRev('/');
+    int index = fpath.findRev('/');
     TQString nid = fpath.mid(index + 1);
 
     KSimpleConfig entry(*it);
@@ -280,7 +280,7 @@ void KDMAppearanceWidget::loadColorSchemes(KBackedComboBox *combo)
     if (!(str = config.readEntry("Name")).isEmpty() ||
 	!(str = config.readEntry("name")).isEmpty())
     {
-	TQString str2 = (*it).mid( (*it).tqfindRev( '/' ) + 1 ); // strip off path
+	TQString str2 = (*it).mid( (*it).findRev( '/' ) + 1 ); // strip off path
 	str2.setLength( str2.length() - 6 ); // strip off ".kcsrc
         combo->insertItem( str2, str );
     }
diff --git a/kcontrol/kdm/kdm-conv.cpp b/kcontrol/kdm/kdm-conv.cpp
index 94e64debb..e7f267ce3 100644
--- a/kcontrol/kdm/kdm-conv.cpp
+++ b/kcontrol/kdm/kdm-conv.cpp
@@ -295,7 +295,7 @@ void KDMConvenienceWidget::slotUpdateNoPassUser( TQListViewItem *item )
     if ( !item )
         return;
     TQCheckListItem *itm = (TQCheckListItem *)item;
-    TQStringList::iterator it = noPassUsers.tqfind( itm->text() );
+    TQStringList::iterator it = noPassUsers.find( itm->text() );
     if (itm->isOn()) {
 	if (it == noPassUsers.end())
 	    noPassUsers.append( itm->text() );
@@ -328,7 +328,7 @@ void KDMConvenienceWidget::slotAddUsers(const TQMap<TQString,int> &users)
         }
         if (it.data() != 0)
             (new TQCheckListItem(npuserlv, it.key(), TQCheckListItem::CheckBox))->
-    	        setOn(noPassUsers.tqfind(it.key()) != noPassUsers.end());
+    	        setOn(noPassUsers.find(it.key()) != noPassUsers.end());
     }
 
     if (userlb->listBox())
@@ -349,13 +349,13 @@ void KDMConvenienceWidget::slotDelUsers(const TQMap<TQString,int> &users)
 	if (it.data() > 0) {
 	    if (it.key() != autoUser && userlb->listBox())
 	        delete userlb->listBox()->
-		  tqfindItem( it.key(), ExactMatch | CaseSensitive );
+		  findItem( it.key(), ExactMatch | CaseSensitive );
 	    if (it.key() != preselUser && puserlb->listBox())
 	        delete puserlb->listBox()->
-		  tqfindItem( it.key(), ExactMatch | CaseSensitive );
+		  findItem( it.key(), ExactMatch | CaseSensitive );
 	}
 	if (it.data() != 0)
-	    delete npuserlv->tqfindItem( it.key(), 0 );
+	    delete npuserlv->findItem( it.key(), 0 );
     }
 }
 
diff --git a/kcontrol/kdm/kdm-users.cpp b/kcontrol/kdm/kdm-users.cpp
index da6025026..d349b7da7 100644
--- a/kcontrol/kdm/kdm-users.cpp
+++ b/kcontrol/kdm/kdm-users.cpp
@@ -381,7 +381,7 @@ void KDMUsersWidget::updateOptList( TQListViewItem *item, TQStringList &list )
     if ( !item )
         return;
     TQCheckListItem *itm = (TQCheckListItem *)item;
-    TQStringList::iterator it = list.tqfind( itm->text() );
+    TQStringList::iterator it = list.find( itm->text() );
     if (itm->isOn()) {
 	if (it == list.end())
 	    list.append( itm->text() );
@@ -415,9 +415,9 @@ void KDMUsersWidget::slotAddUsers(const TQMap<TQString,int> &users)
     for (it = users.begin(); it != users.end(); ++it) {
       const TQString *name = &it.key();
       (new TQCheckListItem(optinlv, *name, TQCheckListItem::CheckBox))->
-	      setOn(selectedUsers.tqfind(*name) != selectedUsers.end());
+	      setOn(selectedUsers.find(*name) != selectedUsers.end());
       (new TQCheckListItem(optoutlv, *name, TQCheckListItem::CheckBox))->
-	      setOn(hiddenUsers.tqfind(*name) != hiddenUsers.end());
+	      setOn(hiddenUsers.find(*name) != hiddenUsers.end());
       if ((*name)[0] != '@')
         usercombo->insertItem(*name);
     }
@@ -433,9 +433,9 @@ void KDMUsersWidget::slotDelUsers(const TQMap<TQString,int> &users)
     for (it = users.begin(); it != users.end(); ++it) {
         const TQString *name = &it.key();
         if (usercombo->listBox())
-            delete usercombo->listBox()->tqfindItem( *name, ExactMatch | CaseSensitive );
-        delete optinlv->tqfindItem( *name, 0 );
-        delete optoutlv->tqfindItem( *name, 0 );
+            delete usercombo->listBox()->findItem( *name, ExactMatch | CaseSensitive );
+        delete optinlv->findItem( *name, 0 );
+        delete optoutlv->findItem( *name, 0 );
     }
 }
 
diff --git a/kcontrol/kdm/main.cpp b/kcontrol/kdm/main.cpp
index 103e60428..00239636c 100644
--- a/kcontrol/kdm/main.cpp
+++ b/kcontrol/kdm/main.cpp
@@ -132,9 +132,9 @@ KDModule::KDModule(TQWidget *parent, const char *name, const TQStringList &)
   struct passwd *ps;
   for (setpwent(); (ps = getpwent()); ) {
     TQString un( TQFile::decodeName( ps->pw_name ) );
-    if (usermap.tqfind( un ) == usermap.end()) {
+    if (usermap.find( un ) == usermap.end()) {
       usermap.insert( un, QPair<int,TQStringList>( ps->pw_uid, sl ) );
-      if ((tgmapi = tgmap.tqfind( ps->pw_gid )) != tgmap.end())
+      if ((tgmapi = tgmap.find( ps->pw_gid )) != tgmap.end())
         (*tgmapi).append( un );
       else
 	tgmap[ps->pw_gid] = un;
@@ -146,7 +146,7 @@ KDModule::KDModule(TQWidget *parent, const char *name, const TQStringList &)
   for (setgrent(); (grp = getgrent()); ) {
     TQString gn( TQFile::decodeName( grp->gr_name ) );
     bool delme = false;
-    if ((tgmapi = tgmap.tqfind( grp->gr_gid )) != tgmap.end()) {
+    if ((tgmapi = tgmap.find( grp->gr_gid )) != tgmap.end()) {
       if ((*tgmapi).count() == 1 && (*tgmapi).first() == gn)
         delme = true;
       else
@@ -160,8 +160,8 @@ KDModule::KDModule(TQWidget *parent, const char *name, const TQStringList &)
       continue;
     do {
       TQString un( TQFile::decodeName( *grp->gr_mem ) );
-      if ((umapi = usermap.tqfind( un )) != usermap.end()) {
-        if ((*umapi).second.tqfind( gn ) == (*umapi).second.end())
+      if ((umapi = usermap.find( un )) != usermap.end()) {
+        if ((*umapi).second.find( gn ) == (*umapi).second.end())
 	  (*umapi).second.append( gn );
       } else
         kdWarning() << "group '" << gn << "' contains unknown user '" << un << "'" << endl;
@@ -281,7 +281,7 @@ void KDModule::propagateUsers()
     if (!uid || (uid >= minshowuid && uid <= maxshowuid)) {
       lusers[it.key()] = uid;
       for (jt = it.data().second.begin(); jt != it.data().second.end(); ++jt)
-	if ((gmapi = groupmap.tqfind( *jt )) == groupmap.end()) {
+	if ((gmapi = groupmap.find( *jt )) == groupmap.end()) {
 	  groupmap[*jt] = 1;
 	  lusers['@' + *jt] = -uid;
 	} else
@@ -307,7 +307,7 @@ void KDModule::slotMinMaxUID(int min, int max)
         dlusers[it.key()] = uid;
 	for (jt = it.data().second.begin();
 	     jt != it.data().second.end(); ++jt) {
-	  gmapi = groupmap.tqfind( *jt );
+	  gmapi = groupmap.find( *jt );
 	  if (!--(*gmapi)) {
 	    groupmap.remove( gmapi );
 	    dlusers['@' + *jt] = -uid;
@@ -319,7 +319,7 @@ void KDModule::slotMinMaxUID(int min, int max)
         alusers[it.key()] = uid;
 	for (jt = it.data().second.begin();
 	     jt != it.data().second.end(); ++jt)
-	  if ((gmapi = groupmap.tqfind( *jt )) == groupmap.end()) {
+	  if ((gmapi = groupmap.find( *jt )) == groupmap.end()) {
 	    groupmap[*jt] = 1;
 	    alusers['@' + *jt] = -uid;
 	  } else
diff --git a/kcontrol/keys/commandShortcuts.cpp b/kcontrol/keys/commandShortcuts.cpp
index fb0f06681..cf564e89f 100644
--- a/kcontrol/keys/commandShortcuts.cpp
+++ b/kcontrol/keys/commandShortcuts.cpp
@@ -158,7 +158,7 @@ void CommandShortcutsModule::shortcutRadioToggled(bool remove)
     {
         m_shortcutButton->setShortcut(TQString(), false);
         item->setAccel(TQString());
-        if (m_changedItems.tqfindRef(item) == -1)
+        if (m_changedItems.findRef(item) == -1)
         {
             m_changedItems.append(item);
         }
@@ -186,7 +186,7 @@ void CommandShortcutsModule::shortcutChanged(const KShortcut& shortcut)
     m_shortcutButton->setShortcut(accel, false);
     item->setAccel(accel);
     m_noneRadio->blockSignals(false);
-    if (m_changedItems.tqfindRef(item) == -1)
+    if (m_changedItems.findRef(item) == -1)
     {
        m_changedItems.append(item);
     }
diff --git a/kcontrol/keys/kaccelaction.h b/kcontrol/keys/kaccelaction.h
index e28846a3a..144427d9c 100644
--- a/kcontrol/keys/kaccelaction.h
+++ b/kcontrol/keys/kaccelaction.h
@@ -111,7 +111,7 @@ class KAccelAction
 
 	bool setKeySequence( uint i, const KKeySequence& );
 	void clearShortcut();
-	bool tqcontains( const KKeySequence& );
+	bool contains( const KKeySequence& );
 
 	TQString toString() const;
 	TQString toStringInternal() const;
diff --git a/kcontrol/keys/keyconfig.cpp b/kcontrol/keys/keyconfig.cpp
index 239873a24..5af8c74f0 100644
--- a/kcontrol/keys/keyconfig.cpp
+++ b/kcontrol/keys/keyconfig.cpp
@@ -75,7 +75,7 @@ void KKeyModule::init( bool isGlobal, bool _bSeriesOnly, bool bSeriesNone )
 	for( uint i = 0; i < actions.size(); i++ ) {
 		TQString sConfigKey = actions[i].m_sName;
 		//kdDebug(125) << "sConfigKey: " << sConfigKey << endl;
-		int iLastSpace = sConfigKey.tqfindRev( ' ' );
+		int iLastSpace = sConfigKey.findRev( ' ' );
 		bool bIsNum = false;
 		if( iLastSpace >= 0 )
 			sConfigKey.mid( iLastSpace+1 ).toInt( &bIsNum );
@@ -83,7 +83,7 @@ void KKeyModule::init( bool isGlobal, bool _bSeriesOnly, bool bSeriesNone )
 		kdDebug(125) << "sConfigKey: " << sConfigKey
 			<< " bIsNum: " << bIsNum
 			<< " bSeriesOnly: " << bSeriesOnly << endl;
-		if( ((bSeriesOnly && !bIsNum) || (bSeriesNone && bIsNum)) && !sConfigKey.tqcontains( ':' ) ) {
+		if( ((bSeriesOnly && !bIsNum) || (bSeriesNone && bIsNum)) && !sConfigKey.contains( ':' ) ) {
 			actions.removeAction( sConfigKey );
 			i--;
 		}
@@ -318,7 +318,7 @@ void KKeyModule::readScheme( int index )
 
         // parse the string for first white space
 
-        ind = sFile.tqfind(" ");
+        ind = sFile.find(" ");
         if (ind == -1) {
           ind = sFile.length();
           break;
@@ -332,7 +332,7 @@ void KKeyModule::readScheme( int index )
 
         TQString s = sFile.mid( ind, 1 );
         s = s.upper();
-        sFile.tqreplace( ind, 1, s );
+        sFile.replace( ind, 1, s );
 
       }
 
@@ -416,8 +416,8 @@ void KKeyModule::readScheme( int index )
   // Set various appropriate for the scheme
 
   if ( indx < nSysSchemes ||
-       (*sFileList->tqat(indx)).tqcontains( "/global-" ) ||
-       (*sFileList->tqat(indx)).tqcontains( "/app-" ) ) {
+       (*sFileList->tqat(indx)).contains( "/global-" ) ||
+       (*sFileList->tqat(indx)).contains( "/app-" ) ) {
     removeBt->setEnabled( FALSE );
   } else {
     removeBt->setEnabled( TRUE );
diff --git a/kcontrol/keys/shortcuts.cpp b/kcontrol/keys/shortcuts.cpp
index acd55e47f..931d2267d 100644
--- a/kcontrol/keys/shortcuts.cpp
+++ b/kcontrol/keys/shortcuts.cpp
@@ -227,14 +227,14 @@ void ShortcutsModule::createActionsGeneral()
 	for( uint i = 0; i < actions.count(); i++ ) {
 		TQString sConfigKey = actions[i].name();
 		//kdDebug(125) << "sConfigKey: " << sConfigKey << endl;
-		int iLastSpace = sConfigKey.tqfindRev( ' ' );
+		int iLastSpace = sConfigKey.findRev( ' ' );
 		bool bIsNum = false;
 		if( iLastSpace >= 0 )
 			sConfigKey.mid( iLastSpace+1 ).toInt( &bIsNum );
 
 		//kdDebug(125) << "sConfigKey: " << sConfigKey
 		//	<< " bIsNum: " << bIsNum << endl;
-		if( bIsNum && !sConfigKey.tqcontains( ':' ) ) {
+		if( bIsNum && !sConfigKey.contains( ':' ) ) {
 			actions[i].setConfigurable( false );
 			actions[i].setName( TQString::null );
 		}
@@ -248,14 +248,14 @@ void ShortcutsModule::createActionsSequence()
 	for( uint i = 0; i < actions.count(); i++ ) {
 		TQString sConfigKey = actions[i].name();
 		//kdDebug(125) << "sConfigKey: " << sConfigKey << endl;
-		int iLastSpace = sConfigKey.tqfindRev( ' ' );
+		int iLastSpace = sConfigKey.findRev( ' ' );
 		bool bIsNum = false;
 		if( iLastSpace >= 0 )
 			sConfigKey.mid( iLastSpace+1 ).toInt( &bIsNum );
 
 		//kdDebug(125) << "sConfigKey: " << sConfigKey
 		//	<< " bIsNum: " << bIsNum << endl;
-		if( !bIsNum && !sConfigKey.tqcontains( ':' ) ) {
+		if( !bIsNum && !sConfigKey.contains( ':' ) ) {
 			actions[i].setConfigurable( false );
 			actions[i].setName( TQString::null );
 		}
@@ -372,7 +372,7 @@ void ShortcutsModule::slotSaveSchemeAs()
 			int ind = 0;
 			while( ind < (int) sFile.length() ) {
 				// parse the string for first white space
-				ind = sFile.tqfind(" ");
+				ind = sFile.find(" ");
 				if( ind == -1 ) {
 					ind = sFile.length();
 					break;
@@ -384,7 +384,7 @@ void ShortcutsModule::slotSaveSchemeAs()
 				// Make the next letter upper case
 				TQString s = sFile.mid( ind, 1 );
 				s = s.upper();
-				sFile.tqreplace( ind, 1, s );
+				sFile.replace( ind, 1, s );
 			}
 
 			iScheme = -1;
diff --git a/kcontrol/keys/treeview.cpp b/kcontrol/keys/treeview.cpp
index 4d41b91c2..58de8a1f5 100644
--- a/kcontrol/keys/treeview.cpp
+++ b/kcontrol/keys/treeview.cpp
@@ -55,7 +55,7 @@ void AppTreeItem::setName(const TQString &name)
 void AppTreeItem::setAccel(const TQString &accel)
 {
     m_accel = accel;
-    int temp = accel.tqfind(';');
+    int temp = accel.find(';');
     if (temp != -1)
     {
         setText(1, accel.left(temp));
@@ -157,7 +157,7 @@ void AppTreeView::fillBranch(const TQString& rPath, AppTreeItem *parent)
 
             // Item names may contain ampersands. To avoid them being converted
             // to accelerators, replace them with two ampersands.
-            groupCaption.tqreplace("&", "&&");
+            groupCaption.replace("&", "&&");
 
             AppTreeItem *item;
             if (parent == 0)
@@ -178,7 +178,7 @@ void AppTreeView::fillBranch(const TQString& rPath, AppTreeItem *parent)
 
             // Item names may contain ampersands. To avoid them being converted
             // to accelerators, replace them with two ampersands.
-            serviceCaption.tqreplace("&", "&&");
+            serviceCaption.replace("&", "&&");
 
             AppTreeItem* item;
             if (parent == 0)
@@ -209,7 +209,7 @@ TQStringList AppTreeView::fileList(const TQString& rPath)
     TQString relativePath = rPath;
 
     // truncate "/.directory"
-    int pos = relativePath.tqfindRev("/.directory");
+    int pos = relativePath.findRev("/.directory");
     if (pos > 0) relativePath.truncate(pos);
 
     TQStringList filelist;
@@ -228,7 +228,7 @@ TQStringList AppTreeView::fileList(const TQString& rPath)
         TQStringList files = dir.entryList();
         for (TQStringList::ConstIterator it = files.begin(); it != files.end(); ++it) {
             // does not work?!
-            //if (filelist.tqcontains(*it)) continue;
+            //if (filelist.contains(*it)) continue;
 
             if (relativePath.isEmpty()) {
                 filelist.remove(*it); // hack
@@ -248,7 +248,7 @@ TQStringList AppTreeView::dirList(const TQString& rPath)
     TQString relativePath = rPath;
 
     // truncate "/.directory"
-    int pos = relativePath.tqfindRev("/.directory");
+    int pos = relativePath.findRev("/.directory");
     if (pos > 0) relativePath.truncate(pos);
 
     TQStringList dirlist;
@@ -266,7 +266,7 @@ TQStringList AppTreeView::dirList(const TQString& rPath)
         for (TQStringList::ConstIterator it = subdirs.begin(); it != subdirs.end(); ++it) {
             if ((*it) == "." || (*it) == "..") continue;
             // does not work?!
-            // if (dirlist.tqcontains(*it)) continue;
+            // if (dirlist.contains(*it)) continue;
 
             if (relativePath.isEmpty()) {
                 dirlist.remove(*it); //hack
diff --git a/kcontrol/kfontinst/kcmfontinst/KCmFontInst.cpp b/kcontrol/kfontinst/kcmfontinst/KCmFontInst.cpp
index bf5017d5b..53295963e 100644
--- a/kcontrol/kfontinst/kcmfontinst/KCmFontInst.cpp
+++ b/kcontrol/kfontinst/kcmfontinst/KCmFontInst.cpp
@@ -391,7 +391,7 @@ void CKCmFontInst::fileHighlighted(const KFileItem *item)
                                              ? list->getFirst()
                                              : NULL;
 
-        if(previewItem && list && list->tqcontains(previewItem))  // OK, check its been selected - not deselected!!!
+        if(previewItem && list && list->contains(previewItem))  // OK, check its been selected - not deselected!!!
             itsPreview->openURL(previewItem->url());
     }
 #endif
@@ -551,7 +551,7 @@ void CKCmFontInst::infoMessage(const TQString &msg)
 
 static TQString family(const TQString &name)
 {
-    int commaPos=name.tqfind(',');
+    int commaPos=name.find(',');
 
     return -1==commaPos ? name : name.left(commaPos);
 }
@@ -571,7 +571,7 @@ void CKCmFontInst::updateInformation(int, int fonts)
             TQString fam(family(item->text()));
 
             size+=item->size();
-            if(-1==families.tqfindIndex(fam))
+            if(-1==families.findIndex(fam))
                 families+=fam;
         }
     }
diff --git a/kcontrol/kfontinst/kfile-plugin/KFileFont.cpp b/kcontrol/kfontinst/kfile-plugin/KFileFont.cpp
index 430e9c8b8..112e3562b 100644
--- a/kcontrol/kfontinst/kfile-plugin/KFileFont.cpp
+++ b/kcontrol/kfontinst/kfile-plugin/KFileFont.cpp
@@ -44,35 +44,35 @@ static int strToWeight(const TQString &str)
 {
     if(NULL==str)
         return FC_WEIGHT_MEDIUM;
-    else if(str.tqcontains("Bold", false))
+    else if(str.contains("Bold", false))
         return FC_WEIGHT_BOLD;
-    else if(str.tqcontains("Heavy", false)) 
+    else if(str.contains("Heavy", false)) 
         return FC_WEIGHT_HEAVY;
-    else if(str.tqcontains("Black", false))
+    else if(str.contains("Black", false))
         return FC_WEIGHT_BLACK;
-    else if(str.tqcontains("ExtraBold", false))
+    else if(str.contains("ExtraBold", false))
         return FC_WEIGHT_EXTRABOLD;
-    else if(str.tqcontains("UltraBold", false))
+    else if(str.contains("UltraBold", false))
         return FC_WEIGHT_ULTRABOLD;
-    else if(str.tqcontains("ExtraLight", false))
+    else if(str.contains("ExtraLight", false))
         return FC_WEIGHT_EXTRALIGHT;
-    else if(str.tqcontains("UltraLight", false))
+    else if(str.contains("UltraLight", false))
         return FC_WEIGHT_ULTRALIGHT;
-    else if(str.tqcontains("Light", false))
+    else if(str.contains("Light", false))
         return FC_WEIGHT_LIGHT;
-    else if(str.tqcontains("Medium", false) || str.tqcontains("Normal", false) || str.tqcontains("Roman", false))
+    else if(str.contains("Medium", false) || str.contains("Normal", false) || str.contains("Roman", false))
         return FC_WEIGHT_MEDIUM;
-    else if(str.tqcontains("Regular", false))
+    else if(str.contains("Regular", false))
         return FC_WEIGHT_REGULAR;
-    else if(str.tqcontains("SemiBold", false))
+    else if(str.contains("SemiBold", false))
         return FC_WEIGHT_SEMIBOLD;
-    else if(str.tqcontains("DemiBold", false))
+    else if(str.contains("DemiBold", false))
         return FC_WEIGHT_DEMIBOLD;
-    else if(str.tqcontains("Thin", false))
+    else if(str.contains("Thin", false))
         return FC_WEIGHT_THIN;
-    else if(str.tqcontains("Book", false))
+    else if(str.contains("Book", false))
         return FC_WEIGHT_NORMAL;
-    else if(str.tqcontains("Demi", false)) 
+    else if(str.contains("Demi", false)) 
         return FC_WEIGHT_NORMAL;
     else
         return FC_WEIGHT_MEDIUM;
@@ -83,21 +83,21 @@ static int strToWidth(const TQString &str)
 {   
     if(str.isEmpty())
         return FC_WIDTH_NORMAL;
-    else if(str.tqcontains("UltraCondensed", false))
+    else if(str.contains("UltraCondensed", false))
         return FC_WIDTH_ULTRACONDENSED;
-    else if(str.tqcontains("ExtraCondensed", false))
+    else if(str.contains("ExtraCondensed", false))
         return FC_WIDTH_EXTRACONDENSED;
-    else if(str.tqcontains("SemiCondensed", false))
+    else if(str.contains("SemiCondensed", false))
         return FC_WIDTH_SEMICONDENSED;
-    else if(str.tqcontains("Condensed", false))
+    else if(str.contains("Condensed", false))
         return FC_WIDTH_CONDENSED;
-    else if(str.tqcontains("SemiExpanded", false))
+    else if(str.contains("SemiExpanded", false))
         return FC_WIDTH_SEMIEXPANDED;
-    else if(str.tqcontains("UltraExpanded", false))
+    else if(str.contains("UltraExpanded", false))
         return FC_WIDTH_ULTRAEXPANDED;
-    else if(str.tqcontains("ExtraExpanded", false))
+    else if(str.contains("ExtraExpanded", false))
         return FC_WIDTH_EXTRAEXPANDED;
-    else if(str.tqcontains("Expanded", false))
+    else if(str.contains("Expanded", false))
         return FC_WIDTH_EXPANDED;
     else
         return FC_WIDTH_NORMAL;
@@ -201,7 +201,7 @@ static bool readAfm(const TQString &file, TQString &full, TQString &family, TQSt
     
             if(inMetrics)
             {
-                if(0==line.tqfind("FullName "))
+                if(0==line.find("FullName "))
                 {
                     full=line.mid(9);
 #ifndef KFI_FC_NO_WIDTHS
@@ -209,24 +209,24 @@ static bool readAfm(const TQString &file, TQString &full, TQString &family, TQSt
 #endif
                     foundName=true;
                 }
-                else if(0==line.tqfind("FamilyName "))
+                else if(0==line.find("FamilyName "))
                 {
                     family=line.mid(11);
                     foundFamily=true;
                 }
-                else if(0==line.tqfind("Weight "))
+                else if(0==line.find("Weight "))
                     intWeight=strToWeight(line.mid(7));
-                else if(0==line.tqfind("ItalicAngle "))
+                else if(0==line.find("ItalicAngle "))
                     intSlant=0.0f==line.mid(12).toFloat() ? FC_SLANT_ROMAN : FC_SLANT_ITALIC;
-                else if(0==line.tqfind("IsFixedPitch "))
-                    intSpacing=0==line.mid(13).tqfind("false", 0, false) ? FC_PROPORTIONAL : FC_MONO;
-                else if(0==line.tqfind("Notice "))  
+                else if(0==line.find("IsFixedPitch "))
+                    intSpacing=0==line.mid(13).find("false", 0, false) ? FC_PROPORTIONAL : FC_MONO;
+                else if(0==line.find("Notice "))  
                     foundry=getFoundry(line.mid(7).latin1());
-                else if(0==line.tqfind("StartCharMetrics"))
+                else if(0==line.find("StartCharMetrics"))
                     break;
             }
             else
-                if(0==line.tqfind("StartFontMetrics"))
+                if(0==line.find("StartFontMetrics"))
                     inMetrics=true;
         };
         f.close();
@@ -237,7 +237,7 @@ static bool readAfm(const TQString &file, TQString &full, TQString &family, TQSt
             foundFamily=true;
         }
 
-        if(foundName && FC_SLANT_ITALIC==intItalic && (-1!=full.tqfind("Oblique") || -1!=full.tqfind("Slanted")))
+        if(foundName && FC_SLANT_ITALIC==intItalic && (-1!=full.find("Oblique") || -1!=full.find("Slanted")))
             intItalic=FC_SLANT_OBLIQUE;
     }
 
@@ -372,7 +372,7 @@ bool KFileFontPlugin::readInfo(KFileMetaInfo& info, uint what)
                                 const FoundryMap *entry;
 
                                 for(entry=map; NULL!=entry->foundry; entry++)
-                                    if(foundryAll.length()==entry->len && foundryAll.tqcontains(entry->foundry, false))
+                                    if(foundryAll.length()==entry->len && foundryAll.contains(entry->foundry, false))
                                     {
                                         foundryAll=entry->foundry;
                                         break;
diff --git a/kcontrol/kfontinst/kfontinst/FontEngine.cpp b/kcontrol/kfontinst/kfontinst/FontEngine.cpp
index 7f14d556f..dffa60f2d 100644
--- a/kcontrol/kfontinst/kfontinst/FontEngine.cpp
+++ b/kcontrol/kfontinst/kfontinst/FontEngine.cpp
@@ -157,7 +157,7 @@ CFontEngine::EWeight CFontEngine::strToWeight(const char *str)
 
 static void removeSymbols(TQString &str)
 {
-    str.tqreplace(TQRegExp("[\\-\\[\\]()]"), " ");
+    str.replace(TQRegExp("[\\-\\[\\]()]"), " ");
 
     int   len=str.length();
     TQChar space(' ');
diff --git a/kcontrol/kfontinst/kfontinst/Fontmap.cpp b/kcontrol/kfontinst/kfontinst/Fontmap.cpp
index c8e63c403..8b04ef7bd 100644
--- a/kcontrol/kfontinst/kfontinst/Fontmap.cpp
+++ b/kcontrol/kfontinst/kfontinst/Fontmap.cpp
@@ -113,7 +113,7 @@ static TQString createX11PsName(const TQString &font)
     unsigned int  ch;
     bool          newWord=true;
 
-    newName.tqreplace(TQRegExp("\\-"), "_");
+    newName.replace(TQRegExp("\\-"), "_");
 
     for(ch=0; ch<newName.length(); ++ch)
     {
@@ -136,7 +136,7 @@ static TQString createX11PsName(const TQString &font)
         }
     }
 
-    newName.tqreplace(" ", TQString());
+    newName.replace(" ", TQString());
     return newName;
 }
 
@@ -180,7 +180,7 @@ static TQString getEntry(TQStringList &list, const TQString &name)
                           end(list.end());
 
     for( ; it!=end; ++it)
-        if(0==(*it).tqfind('/'+name+' '))
+        if(0==(*it).find('/'+name+' '))
             return *it;
 
     return TQString::null;
@@ -188,7 +188,7 @@ static TQString getEntry(TQStringList &list, const TQString &name)
 
 inline bool isAlias(const TQString &entry)
 {
-    return -1==entry.tqfindRev(TQRegExp(")\\s*;\\s*$"));
+    return -1==entry.findRev(TQRegExp(")\\s*;\\s*$"));
 }
 
 static void addEntry(TQStringList &list, const TQString &name, const TQString &file, const TQString &fmapDir)
@@ -209,7 +209,7 @@ static void addEntry(TQStringList &list, const TQString &name, const TQString &f
 
         str << '/' << name << " (";
 
-        if(0==file.tqfind(fmapDir))
+        if(0==file.find(fmapDir))
             str << file.mid(fmapDir.length());
         else
             str << file;
@@ -309,7 +309,7 @@ bool create(const TQString &dir, CFontEngine &fe)
         TQString fName(Misc::fileSyntax(CFcEngine::getFcString(fs->fonts[i], FC_FILE)));
         FcBool  scalable=FcFalse;
 
-        if(!fName.isEmpty() && (root || dir.isEmpty() || 0==fName.tqfind(dir)) &&
+        if(!fName.isEmpty() && (root || dir.isEmpty() || 0==fName.find(dir)) &&
            FcResultMatch==FcPatternGetBool(fs->fonts[i], FC_SCALABLE, 0, &scalable) && scalable)
         {
             const TQStringList *existing=old.getEntries(fName);
@@ -552,7 +552,7 @@ CFile::CFile(const TQString &dir)
 
 const TQStringList * CFile::getEntries(const TQString &fname)
 {
-    TEntry *entry=findEntry(0==fname.tqfind(itsDir) ? fname.mid(itsDir.length()) : fname, false);
+    TEntry *entry=findEntry(0==fname.find(itsDir) ? fname.mid(itsDir.length()) : fname, false);
 
     return entry ? &entry->entries : NULL;
 }
diff --git a/kcontrol/kfontinst/kfontinst/Main.cpp b/kcontrol/kfontinst/kfontinst/Main.cpp
index f0e6d3152..6db9b83c8 100644
--- a/kcontrol/kfontinst/kfontinst/Main.cpp
+++ b/kcontrol/kfontinst/kfontinst/Main.cpp
@@ -285,7 +285,7 @@ int main(int argc, char *argv[])
                     bool      found=false;
 
                     while((dir=FcStrListNext(list)))
-                        if(0==KFI::Misc::dirSyntax((const char *)dir).tqfind(folder))
+                        if(0==KFI::Misc::dirSyntax((const char *)dir).find(folder))
                             found=true;
 
                     if(!found)
diff --git a/kcontrol/kfontinst/kfontinst/XConfig.cpp b/kcontrol/kfontinst/kfontinst/XConfig.cpp
index 36bd153df..112ab3d3c 100644
--- a/kcontrol/kfontinst/kfontinst/XConfig.cpp
+++ b/kcontrol/kfontinst/kfontinst/XConfig.cpp
@@ -748,9 +748,9 @@ CXConfig::TPath::EType CXConfig::TPath::getType(const TQString &d)
 {
     TQString str(d);
 
-    str.tqreplace(TQRegExp("\\s*"), "");
+    str.replace(TQRegExp("\\s*"), "");
 
-    return 0==str.tqfind("unix/:")
+    return 0==str.find("unix/:")
                ? FONT_SERVER
                : "fontconfig"==str
                    ? FONT_CONFIG
diff --git a/kcontrol/kfontinst/kio/KioFonts.cpp b/kcontrol/kfontinst/kio/KioFonts.cpp
index cefa5188d..cef1fd9dd 100644
--- a/kcontrol/kfontinst/kio/KioFonts.cpp
+++ b/kcontrol/kfontinst/kio/KioFonts.cpp
@@ -136,7 +136,7 @@ static TQString removeMultipleExtension(const KURL &url)
     TQString fname(url.fileName());
     int     pos;
 
-    if(-1!=(pos=fname.tqfindRev(TQString::tqfromLatin1(constMultipleExtension))))
+    if(-1!=(pos=fname.findRev(TQString::tqfromLatin1(constMultipleExtension))))
         fname=fname.left(pos);
 
     return fname;
@@ -147,7 +147,7 @@ static TQString modifyName(const TQString &fname)
     static const char constSymbols[]={ '-', ' ', ':', 0 };
 
     TQString rv(fname);
-    int     dotPos=rv.tqfindRev('.');
+    int     dotPos=rv.findRev('.');
 
     if(-1!=dotPos)
     {
@@ -158,7 +158,7 @@ static TQString modifyName(const TQString &fname)
     }
 
     for(int s=0; constSymbols[s]; ++s)
-        rv=rv.tqreplace(constSymbols[s], '_');
+        rv=rv.replace(constSymbols[s], '_');
 
     return rv;
 }
@@ -427,7 +427,7 @@ static KURL getRedirect(const KURL &u)
             sect(CKioFonts::getSect(path));
 
     path.remove(sect);
-    path.tqreplace("//", "/");
+    path.replace("//", "/");
     redirect.setPath(path);
 
     KFI_DBUG << "Redirect from " << u.path() << " to " << redirect.path() << endl;
@@ -441,7 +441,7 @@ static bool nonRootSys(const KURL &u)
 
 static TQString getFontFolder(const TQString &defaultDir, const TQString &root, TQStringList &dirs)
 {
-    if(dirs.tqcontains(defaultDir))
+    if(dirs.contains(defaultDir))
         return defaultDir;
     else
     {
@@ -450,7 +450,7 @@ static TQString getFontFolder(const TQString &defaultDir, const TQString &root,
         bool                  found=false;
 
         for(it=dirs.begin(); it!=end && !found; ++it)
-            if(0==(*it).tqfind(root))
+            if(0==(*it).find(root))
                 return *it;
     }
 
@@ -494,7 +494,7 @@ static bool isAAfm(const TQString &fname)
             {
                 line=stream.readLine();
 
-                if(line.tqcontains("StartFontMetrics"))
+                if(line.contains("StartFontMetrics"))
                 {
                     file.close();
                     return true;
@@ -646,11 +646,11 @@ static bool getFontList(const TQStringList &files, TQMap<TQString, TQString> &ma
     {
         TQString                        name(Misc::getFile(*it)),
                                        path(Misc::getDir(*it));
-        TQValueList<FontList>::Iterator entry=list.tqfind(FontList(name));
+        TQValueList<FontList>::Iterator entry=list.find(FontList(name));
 
         if(entry!=list.end())
         {
-            if(!(*entry).paths.tqcontains(path))
+            if(!(*entry).paths.contains(path))
                 (*entry).paths.append(path);
         }
         else
@@ -688,11 +688,11 @@ static bool getFontList(const TQStringList &files, TQMap<TQString, TQString> &ma
                     if((*pIt).orig[i]!=(*pBegin).orig[i])
                     {
                         (*pIt).modified=(*pIt).orig.mid(i);
-                        (*pIt).modified=(*pIt).modified.tqreplace('/', '_');
+                        (*pIt).modified=(*pIt).modified.replace('/', '_');
                         if((*pBegin).modified.isEmpty())
                         {
                             (*pBegin).modified=(*pBegin).orig.mid(i);
-                            (*pBegin).modified=(*pBegin).modified.tqreplace('/', '_');
+                            (*pBegin).modified=(*pBegin).modified.replace('/', '_');
                         }
                         break;
                     }
@@ -806,9 +806,9 @@ CKioFonts::CKioFonts(const TQCString &pool, const TQCString &app)
                 {
                     TQString str(paths[path]);
 
-                    str.tqreplace(TQRegExp("\\s*"), "");
+                    str.replace(TQRegExp("\\s*"), "");
 
-                    if(0==str.tqfind("unix/:"))
+                    if(0==str.find("unix/:"))
                         itsUsingXfsFpe=true;
                     else if("fontconfig"==str)
                         itsUsingFcFpe=true;
@@ -1751,9 +1751,9 @@ void CKioFonts::special(const TQByteArray &a)
                 finished();
                 break;
             case SPECIAL_RECONFIG:  // Only itended to be called from kcmfontinst - when a user has re-enabled doX or doGs
-                if(itsRoot && !itsFolders[FOLDER_SYS].modified.tqcontains(itsFolders[FOLDER_SYS].location))
+                if(itsRoot && !itsFolders[FOLDER_SYS].modified.contains(itsFolders[FOLDER_SYS].location))
                     itsFolders[FOLDER_SYS].modified.add(itsFolders[FOLDER_SYS].location);
-                else if(!itsRoot && !itsFolders[FOLDER_USER].modified.tqcontains(itsFolders[FOLDER_USER].location))
+                else if(!itsRoot && !itsFolders[FOLDER_USER].modified.contains(itsFolders[FOLDER_USER].location))
                     itsFolders[FOLDER_USER].modified.add(itsFolders[FOLDER_USER].location);
 
                 doModified();
@@ -1831,7 +1831,7 @@ void CKioFonts::doModified()
             //
             // If a non-default folder has been modified, always configure X
             if(NULL==strchr(itsKfiParams, 'x') && 
-               (itsFolders[FOLDER_SYS].modified.count()>1 || !itsFolders[FOLDER_SYS].modified.tqcontains(itsFolders[FOLDER_SYS].location)))
+               (itsFolders[FOLDER_SYS].modified.count()>1 || !itsFolders[FOLDER_SYS].modified.contains(itsFolders[FOLDER_SYS].location)))
             {
                 if(0==itsKfiParams[0])
                     strcpy(itsKfiParams, "-x");
@@ -1850,7 +1850,7 @@ void CKioFonts::doModified()
                     KFI_DBUG << "RUN(root): kfontinst " << itsKfiParams << ' ' << *it << endl;
                 }
 
-                if(itsFolders[FOLDER_SYS].modified.tqcontains(itsFolders[FOLDER_SYS].location))
+                if(itsFolders[FOLDER_SYS].modified.contains(itsFolders[FOLDER_SYS].location))
                 {
                     itsHasSys=true;
                     itsAddToSysFc=false;
@@ -1862,7 +1862,7 @@ void CKioFonts::doModified()
             TQCString cmd;
 
             createRootRefreshCmd(cmd, itsFolders[FOLDER_SYS].modified, false);
-            if(doRootCmd(cmd, false) && itsFolders[FOLDER_SYS].modified.tqcontains(itsFolders[FOLDER_SYS].location))
+            if(doRootCmd(cmd, false) && itsFolders[FOLDER_SYS].modified.contains(itsFolders[FOLDER_SYS].location))
             {
                 itsHasSys=true;
                 itsAddToSysFc=false;
@@ -2039,7 +2039,7 @@ bool CKioFonts::updateFontList()
 
                 if(!file.isEmpty())
                 {
-                    if(!itsRoot && 0==file.tqfind(home))
+                    if(!itsRoot && 0==file.find(home))
                         folder=FOLDER_USER;
 
                     TQValueList<FcPattern *> &patterns=
@@ -2079,14 +2079,14 @@ CKioFonts::EFolder CKioFonts::getFolder(const KURL &url)
 TQMap<TQString, TQValueList<FcPattern *> >::Iterator CKioFonts::getMap(const KURL &url)
 {
     EFolder                                           folder(getFolder(url));
-    TQMap<TQString, TQValueList<FcPattern *> >::Iterator it=itsFolders[folder].fontMap.tqfind(removeMultipleExtension(url));
+    TQMap<TQString, TQValueList<FcPattern *> >::Iterator it=itsFolders[folder].fontMap.find(removeMultipleExtension(url));
 
     if(it==itsFolders[folder].fontMap.end()) // Perhaps it was fonts:/System/times.ttf ???
     {
         FcPattern *pat=getEntry(folder, url.fileName(), false);
 
         if(pat)
-            it=itsFolders[folder].fontMap.tqfind(CFcEngine::createName(pat));
+            it=itsFolders[folder].fontMap.find(CFcEngine::createName(pat));
     }
 
     return it;
@@ -2180,7 +2180,7 @@ bool CKioFonts::getSourceFiles(const KURL &src, TQStringList &files)
                                          uEnd=urls.end();
 
                     for(uIt=urls.begin(); uIt!=uEnd; ++uIt)
-                        if(-1==files.tqfindIndex((*uIt).path()))
+                        if(-1==files.findIndex((*uIt).path()))
                             files.append((*uIt).path());
                 }
            }
@@ -2290,7 +2290,7 @@ bool CKioFonts::confirmMultiple(const KURL &url, const TQStringList &files, EFol
         {
             TQString name(CFcEngine::createName(pat));
 
-            if(-1==fonts.tqfindIndex(name))
+            if(-1==fonts.findIndex(name))
                 fonts.append(name);
         }
     }
@@ -2356,7 +2356,7 @@ bool CKioFonts::checkUrl(const KURL &u, bool rootOk)
         if(itsRoot)
         {
             if((isSysFolder(sect) || isUserFolder(sect)) &&
-               (itsFolders[FOLDER_SYS].fontMap.end()==itsFolders[FOLDER_SYS].fontMap.tqfind(sect)))
+               (itsFolders[FOLDER_SYS].fontMap.end()==itsFolders[FOLDER_SYS].fontMap.find(sect)))
 //CPD: TODO: || it has a font specified! e.g. fonts:/System/Times -> even in have a fonts:/System font, redirect
 //should still happen
             {
diff --git a/kcontrol/kfontinst/kio/KioFonts.h b/kcontrol/kfontinst/kio/KioFonts.h
index 32d5a384e..66a2b01b9 100644
--- a/kcontrol/kfontinst/kio/KioFonts.h
+++ b/kcontrol/kfontinst/kio/KioFonts.h
@@ -82,7 +82,7 @@ class CKioFonts : public KIO::SlaveBase
         CDirList()                                      { }
         CDirList(const TQString &str) : TQStringList(str) { }
 
-        void add(const TQString &d)                      { if ( tqcontains(d)) append(d); }
+        void add(const TQString &d)                      { if ( contains(d)) append(d); }
     };
 
     struct TFolder
diff --git a/kcontrol/kfontinst/lib/FcEngine.cpp b/kcontrol/kfontinst/lib/FcEngine.cpp
index ec4f833a3..2b3d40737 100644
--- a/kcontrol/kfontinst/lib/FcEngine.cpp
+++ b/kcontrol/kfontinst/lib/FcEngine.cpp
@@ -185,72 +185,72 @@ static int fcSpacing(int spacing)
 
 static int strToWeight(const TQString &str, TQString &newStr)
 {
-    if(0==str.tqfind(i18n(KFI_WEIGHT_THIN), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_THIN), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_THIN).length());
         return FC_WEIGHT_THIN;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_EXTRALIGHT), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_EXTRALIGHT), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_EXTRALIGHT).length());
         return FC_WEIGHT_EXTRALIGHT;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_ULTRALIGHT), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_ULTRALIGHT), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_ULTRALIGHT).length());
         return FC_WEIGHT_ULTRALIGHT;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_LIGHT), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_LIGHT), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_LIGHT).length());
         return FC_WEIGHT_LIGHT;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_REGULAR), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_REGULAR), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_REGULAR).length());
         return FC_WEIGHT_REGULAR;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_NORMAL), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_NORMAL), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_NORMAL).length());
         return FC_WEIGHT_NORMAL;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_MEDIUM), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_MEDIUM), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_MEDIUM).length());
         return FC_WEIGHT_MEDIUM;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_DEMIBOLD), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_DEMIBOLD), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_DEMIBOLD).length());
         return FC_WEIGHT_SEMIBOLD;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_SEMIBOLD), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_SEMIBOLD), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_SEMIBOLD).length());
         return FC_WEIGHT_SEMIBOLD;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_BOLD), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_BOLD), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_BOLD).length());
         return FC_WEIGHT_BOLD;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_EXTRABOLD), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_EXTRABOLD), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_EXTRABOLD).length());
         return FC_WEIGHT_EXTRABOLD;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_ULTRABOLD), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_ULTRABOLD), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_ULTRABOLD).length());
         return FC_WEIGHT_ULTRABOLD;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_BLACK), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_BLACK), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_BLACK).length());
         return FC_WEIGHT_BLACK;
     }
-    if(0==str.tqfind(i18n(KFI_WEIGHT_HEAVY), 0, false))
+    if(0==str.find(i18n(KFI_WEIGHT_HEAVY), 0, false))
     {
         newStr=str.mid(i18n(KFI_WEIGHT_HEAVY).length());
         return FC_WEIGHT_HEAVY;
@@ -263,47 +263,47 @@ static int strToWeight(const TQString &str, TQString &newStr)
 #ifndef KFI_FC_NO_WIDTHS
 static int strToWidth(const TQString &str, TQString &newStr)
 {
-    if(0==str.tqfind(i18n(KFI_WIDTH_ULTRACONDENSED), 0, false))
+    if(0==str.find(i18n(KFI_WIDTH_ULTRACONDENSED), 0, false))
     {
         newStr=str.mid(i18n(KFI_WIDTH_ULTRACONDENSED).length());
         return FC_WIDTH_ULTRACONDENSED;
     }
-    if(0==str.tqfind(i18n(KFI_WIDTH_EXTRACONDENSED), 0, false))
+    if(0==str.find(i18n(KFI_WIDTH_EXTRACONDENSED), 0, false))
     {
         newStr=str.mid(i18n(KFI_WIDTH_EXTRACONDENSED).length());
         return FC_WIDTH_EXTRACONDENSED;
     }
-    if(0==str.tqfind(i18n(KFI_WIDTH_CONDENSED), 0, false))
+    if(0==str.find(i18n(KFI_WIDTH_CONDENSED), 0, false))
     {
         newStr=str.mid(i18n(KFI_WIDTH_CONDENSED).length());
         return FC_WIDTH_CONDENSED;
     }
-    if(0==str.tqfind(i18n(KFI_WIDTH_SEMICONDENSED), 0, false))
+    if(0==str.find(i18n(KFI_WIDTH_SEMICONDENSED), 0, false))
     {
         newStr=str.mid(i18n(KFI_WIDTH_SEMICONDENSED).length());
         return FC_WIDTH_SEMICONDENSED;
     }
-    if(0==str.tqfind(i18n(KFI_WIDTH_NORMAL), 0, false))
+    if(0==str.find(i18n(KFI_WIDTH_NORMAL), 0, false))
     {
         newStr=str.mid(i18n(KFI_WIDTH_NORMAL).length());
         return FC_WIDTH_NORMAL;
     }
-    if(0==str.tqfind(i18n(KFI_WIDTH_SEMIEXPANDED), 0, false))
+    if(0==str.find(i18n(KFI_WIDTH_SEMIEXPANDED), 0, false))
     {
         newStr=str.mid(i18n(KFI_WIDTH_SEMIEXPANDED).length());
         return FC_WIDTH_SEMIEXPANDED;
     }
-    if(0==str.tqfind(i18n(KFI_WIDTH_EXPANDED), 0, false))
+    if(0==str.find(i18n(KFI_WIDTH_EXPANDED), 0, false))
     {
         newStr=str.mid(i18n(KFI_WIDTH_EXPANDED).length());
         return FC_WIDTH_EXPANDED;
     }
-    if(0==str.tqfind(i18n(KFI_WIDTH_EXTRAEXPANDED), 0, false))
+    if(0==str.find(i18n(KFI_WIDTH_EXTRAEXPANDED), 0, false))
     {
         newStr=str.mid(i18n(KFI_WIDTH_EXTRAEXPANDED).length());
         return FC_WIDTH_EXTRAEXPANDED;
     }
-    if(0==str.tqfind(i18n(KFI_WIDTH_ULTRAEXPANDED), 0, false))
+    if(0==str.find(i18n(KFI_WIDTH_ULTRAEXPANDED), 0, false))
     {
         newStr=str.mid(i18n(KFI_WIDTH_ULTRAEXPANDED).length());
         return FC_WIDTH_ULTRAEXPANDED;
@@ -316,9 +316,9 @@ static int strToWidth(const TQString &str, TQString &newStr)
 
 static int strToSlant(const TQString &str)
 {
-    if(-1!=str.tqfind(i18n(KFI_SLANT_ITALIC)))
+    if(-1!=str.find(i18n(KFI_SLANT_ITALIC)))
         return FC_SLANT_ITALIC;
-    if(-1!=str.tqfind(i18n(KFI_SLANT_OBLIQUE)))
+    if(-1!=str.find(i18n(KFI_SLANT_OBLIQUE)))
         return FC_SLANT_OBLIQUE;
     return FC_SLANT_ROMAN;
 }
@@ -867,7 +867,7 @@ bool CFcEngine::getInfo(const KURL &url, int faceNo, TQString &full, TQString &f
         {
             int pos;
 
-            if(-1==(pos=itsDescriptiveName.tqfind(", ")))   // No style information...
+            if(-1==(pos=itsDescriptiveName.find(", ")))   // No style information...
                 family=itsDescriptiveName;
             else
                 family=itsDescriptiveName.left(pos);
@@ -948,7 +948,7 @@ bool CFcEngine::parseUrl(const KURL &url, int faceNo, bool all)
             TQTextStream stream(&file);
 
             thumbUrl=stream.readLine();
-            isThumbnailUrl=0==thumbUrl.tqfind(KFI_KIO_FONTS_PROTOCOL) && parseUrl(KURL(thumbUrl), faceNo, all);
+            isThumbnailUrl=0==thumbUrl.find(KFI_KIO_FONTS_PROTOCOL) && parseUrl(KURL(thumbUrl), faceNo, all);
             file.close();
         }
 
@@ -1003,7 +1003,7 @@ void CFcEngine::parseName(const TQString &name, int faceNo, bool all)
 
     itsDescriptiveName=name;
     itsSpacing=FC_PROPORTIONAL;
-    if(-1==(pos=name.tqfind(", ")))   // No style information...
+    if(-1==(pos=name.find(", ")))   // No style information...
     {
         itsWeight=FC_WEIGHT_NORMAL;
 #ifndef KFI_FC_NO_WIDTHS
diff --git a/kcontrol/kfontinst/lib/Misc.cpp b/kcontrol/kfontinst/lib/Misc.cpp
index 6e87c9b02..1e779b514 100644
--- a/kcontrol/kfontinst/lib/Misc.cpp
+++ b/kcontrol/kfontinst/lib/Misc.cpp
@@ -65,9 +65,9 @@ TQString dirSyntax(const TQString &d)
     {
         TQString ds(d);
 
-        ds.tqreplace("//", "/");
+        ds.replace("//", "/");
 
-        int slashPos=ds.tqfindRev('/');
+        int slashPos=ds.findRev('/');
 
         if(slashPos!=(((int)ds.length())-1))
             ds.append('/');
@@ -84,9 +84,9 @@ TQString xDirSyntax(const TQString &d)
     {
         TQString ds(d);
 
-        ds.tqreplace("//", "/");
+        ds.replace("//", "/");
 
-        int slashPos=ds.tqfindRev('/');
+        int slashPos=ds.findRev('/');
  
         if(slashPos==(((int)ds.length())-1))
             ds.remove(slashPos, 1);
@@ -100,7 +100,7 @@ TQString getDir(const TQString &f)
 {
     TQString d(f);
 
-    int slashPos=d.tqfindRev('/');
+    int slashPos=d.findRev('/');
  
     if(slashPos!=-1)
         d.remove(slashPos+1, d.length());
@@ -112,7 +112,7 @@ TQString getFile(const TQString &f)
 {
     TQString d(f);
 
-    int slashPos=d.tqfindRev('/');
+    int slashPos=d.findRev('/');
  
     if(slashPos!=-1)
         d.remove(0, slashPos+1);
@@ -152,7 +152,7 @@ bool doCmd(const TQString &cmd, const TQString &p1, const TQString &p2, const TQ
 TQString changeExt(const TQString &f, const TQString &newExt)
 {
     TQString newStr(f);
-    int     dotPos=newStr.tqfindRev('.');
+    int     dotPos=newStr.findRev('.');
 
     if(-1==dotPos)
         newStr+=TQChar('.')+newExt;
diff --git a/kcontrol/kicker/advancedDialog.cpp b/kcontrol/kicker/advancedDialog.cpp
index a6790d9c9..29de71df7 100644
--- a/kcontrol/kicker/advancedDialog.cpp
+++ b/kcontrol/kicker/advancedDialog.cpp
@@ -136,7 +136,7 @@ void advancedDialog::save()
 
         // is there a config group for this extension?
         if(!c.hasGroup(group) ||
-           group.tqcontains("Extension") < 1)
+           group.contains("Extension") < 1)
         {
             continue;
         }
diff --git a/kcontrol/kicker/applettab_impl.cpp b/kcontrol/kicker/applettab_impl.cpp
index 534f2cbdb..a8b7cdb20 100644
--- a/kcontrol/kicker/applettab_impl.cpp
+++ b/kcontrol/kicker/applettab_impl.cpp
@@ -132,7 +132,7 @@ void AppletTab::load( bool useDefaults )
       TQStringList list = c.readListEntry("TrustedApplets");
       for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it )
         {
-          if(available.tqcontains(*it))
+          if(available.contains(*it))
             l_trusted << (*it);
         }
     }
@@ -142,7 +142,7 @@ void AppletTab::load( bool useDefaults )
 
   for ( TQStringList::Iterator it = available.begin(); it != available.end(); ++it )
     {
-      if(!l_trusted.tqcontains(*it))
+      if(!l_trusted.contains(*it))
         l_available << (*it);
     }
 
diff --git a/kcontrol/kicker/lookandfeeltab_impl.cpp b/kcontrol/kicker/lookandfeeltab_impl.cpp
index 984666d36..24c640a1d 100644
--- a/kcontrol/kicker/lookandfeeltab_impl.cpp
+++ b/kcontrol/kicker/lookandfeeltab_impl.cpp
@@ -190,35 +190,35 @@ void LookAndFeelTab::load(bool useDefaults)
         if (config.readBoolEntry("EnableKMenuTiles", false))
         {
             tile = config.readEntry("KMenuTile", "solid_blue");
-            m_kmenuTile->setCurrentItem(m_tilename.tqfindIndex(tile));
+            m_kmenuTile->setCurrentItem(m_tilename.findIndex(tile));
             kcfg_KMenuTileColor->setEnabled(tile == "Colorize");
         }
 
         if (config.readBoolEntry("EnableDesktopButtonTiles", false))
         {
             tile = config.readEntry("DesktopButtonTile", "solid_orange");
-            m_desktopTile->setCurrentItem(m_tilename.tqfindIndex(tile));
+            m_desktopTile->setCurrentItem(m_tilename.findIndex(tile));
             kcfg_DesktopButtonTileColor->setEnabled(tile == "Colorize");
         }
 
         if (config.readBoolEntry("EnableURLTiles", false))
         {
             tile = config.readEntry("URLTile", "solid_gray");
-            m_urlTile->setCurrentItem(m_tilename.tqfindIndex(tile));
+            m_urlTile->setCurrentItem(m_tilename.findIndex(tile));
             kcfg_URLTileColor->setEnabled(tile == "Colorize");
         }
 
         if (config.readBoolEntry("EnableBrowserTiles", false))
         {
             tile = config.readEntry("BrowserTile", "solid_green");
-            m_browserTile->setCurrentItem(m_tilename.tqfindIndex(tile));
+            m_browserTile->setCurrentItem(m_tilename.findIndex(tile));
             kcfg_BrowserTileColor->setEnabled(tile == "Colorize");
         }
 
         if (config.readBoolEntry("EnableWindowListTiles", false))
         {
             tile = config.readEntry("WindowListTile", "solid_green");
-            m_windowListTile->setCurrentItem(m_tilename.tqfindIndex(tile));
+            m_windowListTile->setCurrentItem(m_tilename.findIndex(tile));
             kcfg_WindowListTileColor->setEnabled(tile == "Colorize");
         }
     }
@@ -328,7 +328,7 @@ void LookAndFeelTab::fillTileCombos()
     TQPixmap pix(tile);
     TQFileInfo fi(tile);
     tile = fi.fileName();
-    tile.truncate(tile.tqfind("_tiny_up.png"));
+    tile.truncate(tile.find("_tiny_up.png"));
     m_tilename << tile;
 
     // Transform tile to words with title case
diff --git a/kcontrol/kicker/main.cpp b/kcontrol/kicker/main.cpp
index 31cd34c11..95d80cc31 100644
--- a/kcontrol/kicker/main.cpp
+++ b/kcontrol/kicker/main.cpp
@@ -187,7 +187,7 @@ void KickerConfig::setupExtensionInfo(KConfig& config, bool checkExists, bool re
         TQString group(*it);
 
         // is there a config group for this extension?
-        if (!config.hasGroup(group) || group.tqcontains("Extension") < 1)
+        if (!config.hasGroup(group) || group.contains("Extension") < 1)
         {
             continue;
         }
diff --git a/kcontrol/kicker/positiontab_impl.cpp b/kcontrol/kicker/positiontab_impl.cpp
index 5f89cd5a6..3a72e6417 100644
--- a/kcontrol/kicker/positiontab_impl.cpp
+++ b/kcontrol/kicker/positiontab_impl.cpp
@@ -220,7 +220,7 @@ void PositionTab::sizeChanged(int which)
 
 void PositionTab::movePanel(int whichButton)
 {
-    TQPushButton* pushed = reinterpret_cast<TQPushButton*>(m_locationGroup->tqfind(whichButton));
+    TQPushButton* pushed = reinterpret_cast<TQPushButton*>(m_locationGroup->find(whichButton));
 
     if (pushed == locationTopLeft)
     {
diff --git a/kcontrol/kio/fakeuaprovider.cpp b/kcontrol/kio/fakeuaprovider.cpp
index 2fe6d27f1..e48d15432 100644
--- a/kcontrol/kio/fakeuaprovider.cpp
+++ b/kcontrol/kio/fakeuaprovider.cpp
@@ -37,11 +37,11 @@ FakeUASProvider::FakeUASProvider()
 FakeUASProvider::StatusCode FakeUASProvider::createNewUAProvider( const TQString& uaStr )
 {
   TQStringList split;
-  int pos = (uaStr).tqfind("::");
+  int pos = (uaStr).find("::");
 
   if ( pos == -1 )
   {
-    pos = (uaStr).tqfind(':');
+    pos = (uaStr).find(':');
     if ( pos != -1 )
     {
       split.append(uaStr.left(pos));
@@ -53,7 +53,7 @@ FakeUASProvider::StatusCode FakeUASProvider::createNewUAProvider( const TQString
     split = TQStringList::split("::", uaStr);
   }
 
-  if ( m_lstIdentity.tqcontains(split[1]) )
+  if ( m_lstIdentity.contains(split[1]) )
     return DUPLICATE_ENTRY;
   else
   {
@@ -90,29 +90,29 @@ void FakeUASProvider::parseDescription()
       struct utsname utsn;
       uname( &utsn );
 
-      tmp.tqreplace( QFL("appSysName"), TQString(utsn.sysname) );
-      tmp.tqreplace( QFL("appSysRelease"), TQString(utsn.release) );
-      tmp.tqreplace( QFL("appMachineType"), TQString(utsn.machine) );
+      tmp.replace( QFL("appSysName"), TQString(utsn.sysname) );
+      tmp.replace( QFL("appSysRelease"), TQString(utsn.release) );
+      tmp.replace( QFL("appMachineType"), TQString(utsn.machine) );
 
       TQStringList languageList = KGlobal::locale()->languageList();
       if ( languageList.count() )
       {
-        TQStringList::Iterator it = languageList.tqfind( TQString::tqfromLatin1("C") );
+        TQStringList::Iterator it = languageList.find( TQString::tqfromLatin1("C") );
         if( it != languageList.end() )
         {
-          if( languageList.tqcontains( TQString::tqfromLatin1("en") ) > 0 )
+          if( languageList.contains( TQString::tqfromLatin1("en") ) > 0 )
             languageList.remove( it );
           else
             (*it) = TQString::tqfromLatin1("en");
         }
       }
 
-      tmp.tqreplace( QFL("appLanguage"), TQString("%1").arg(languageList.join(", ")) );
-      tmp.tqreplace( QFL("appPlatform"), QFL("X11") );
+      tmp.replace( QFL("appLanguage"), TQString("%1").arg(languageList.join(", ")) );
+      tmp.replace( QFL("appPlatform"), QFL("X11") );
     }
 
     // Ignore dups...
-    if ( m_lstIdentity.tqcontains(tmp) )
+    if ( m_lstIdentity.contains(tmp) )
       continue;
 
     m_lstIdentity << tmp;
@@ -133,7 +133,7 @@ void FakeUASProvider::parseDescription()
 
 TQString FakeUASProvider::aliasStr( const TQString& name )
 {
-  int id = userAgentStringList().tqfindIndex(name);
+  int id = userAgentStringList().findIndex(name);
   if ( id == -1 )
     return TQString::null;
   else
@@ -142,7 +142,7 @@ TQString FakeUASProvider::aliasStr( const TQString& name )
 
 TQString FakeUASProvider::agentStr( const TQString& name )
 {
-  int id = userAgentAliasList().tqfindIndex(name);
+  int id = userAgentAliasList().findIndex(name);
   if ( id == -1 )
     return TQString::null;
   else
diff --git a/kcontrol/kio/kcookiesmanagement.cpp b/kcontrol/kio/kcookiesmanagement.cpp
index da899be1f..fa9bb097c 100644
--- a/kcontrol/kio/kcookiesmanagement.cpp
+++ b/kcontrol/kio/kcookiesmanagement.cpp
@@ -408,7 +408,7 @@ void KCookiesManagement::deleteCookie(TQListViewItem* deleteItem)
   if( item->cookie() )
   {
     CookieListViewItem *parent = static_cast<CookieListViewItem*>(item->tqparent());
-    CookiePropList *list = deletedCookies.tqfind(parent->domain());
+    CookiePropList *list = deletedCookies.find(parent->domain());
     if(!list)
     {
       list = new CookiePropList;
diff --git a/kcontrol/kio/kcookiespolicies.cpp b/kcontrol/kio/kcookiespolicies.cpp
index 163b9b14a..ac0b2572f 100644
--- a/kcontrol/kio/kcookiespolicies.cpp
+++ b/kcontrol/kio/kcookiespolicies.cpp
@@ -434,7 +434,7 @@ void KCookiesPolicies::defaults()
 void KCookiesPolicies::splitDomainAdvice (const TQString& cfg, TQString &domain,
                                           KCookieAdvice::Value &advice)
 {
-  int sepPos = cfg.tqfindRev(':');
+  int sepPos = cfg.findRev(':');
 
   // Ignore any policy that does not contain a domain...
   if ( sepPos <= 0 )
diff --git a/kcontrol/kio/kmanualproxydlg.cpp b/kcontrol/kio/kmanualproxydlg.cpp
index a9c8e6eca..b5961db7c 100644
--- a/kcontrol/kio/kmanualproxydlg.cpp
+++ b/kcontrol/kio/kmanualproxydlg.cpp
@@ -337,7 +337,7 @@ bool KManualProxyDlg::handleDuplicate( const TQString& site )
     TQListBoxItem* item = mDlg->lbExceptions->firstItem();
     while ( item != 0 )
     {
-        if ( item->text().tqfindRev( site ) != -1 &&
+        if ( item->text().findRev( site ) != -1 &&
              item != mDlg->lbExceptions->selectedItem() )
         {
             TQString msg = i18n("You entered a duplicate address. "
diff --git a/kcontrol/kio/policydlg.h b/kcontrol/kio/policydlg.h
index 17616860f..a67bfccaa 100644
--- a/kcontrol/kio/policydlg.h
+++ b/kcontrol/kio/policydlg.h
@@ -52,11 +52,11 @@ public:
     if (advice.isEmpty())
       return KCookieAdvice::Dunno;
 
-    if (advice.tqfind (TQString::tqfromLatin1("accept"), 0, false) == 0)
+    if (advice.find (TQString::tqfromLatin1("accept"), 0, false) == 0)
       return KCookieAdvice::Accept;
-    else if (advice.tqfind (TQString::tqfromLatin1("reject"), 0, false) == 0)
+    else if (advice.find (TQString::tqfromLatin1("reject"), 0, false) == 0)
       return KCookieAdvice::Reject;
-    else if (advice.tqfind (TQString::tqfromLatin1("ask"), 0, false) == 0)
+    else if (advice.find (TQString::tqfromLatin1("ask"), 0, false) == 0)
       return KCookieAdvice::Ask;
 
     return KCookieAdvice::Dunno;
diff --git a/kcontrol/kio/smbrodlg.cpp b/kcontrol/kio/smbrodlg.cpp
index e5337cbf2..148af43d1 100644
--- a/kcontrol/kio/smbrodlg.cpp
+++ b/kcontrol/kio/smbrodlg.cpp
@@ -101,7 +101,7 @@ void SMBRoOptions::load()
 
 //   TQStringList _strList = KGlobal::charsets()->availableEncodingNames();
 //   TQString m_encoding = TQTextCodec::codecForLocale()->name();
-//   m_encodingList->setCurrentItem( _strList.tqfindIndex( cfg->readEntry( "Encoding", m_encoding.lower() ) ) );
+//   m_encodingList->setCurrentItem( _strList.findIndex( cfg->readEntry( "Encoding", m_encoding.lower() ) ) );
 
    // unscramble
    TQString scrambled = cfg->readEntry( "Password" );
diff --git a/kcontrol/kio/uagentproviderdlg.cpp b/kcontrol/kio/uagentproviderdlg.cpp
index adab4b611..5bf92cdb7 100644
--- a/kcontrol/kio/uagentproviderdlg.cpp
+++ b/kcontrol/kio/uagentproviderdlg.cpp
@@ -121,7 +121,7 @@ void UAProviderDlg::setSiteName( const TQString& text )
 
 void UAProviderDlg::setIdentity( const TQString& text )
 {
-  int id = dlg->cbAlias->listBox()->index( dlg->cbAlias->listBox()->tqfindItem(text) );
+  int id = dlg->cbAlias->listBox()->index( dlg->cbAlias->listBox()->findItem(text) );
   dlg->cbAlias->setCurrentItem( id );
   slotActivated( dlg->cbAlias->currentText() );
   if ( !dlg->leSite->isEnabled() )
diff --git a/kcontrol/kio/useragentdlg.cpp b/kcontrol/kio/useragentdlg.cpp
index 26476d9a8..c34d5cadc 100644
--- a/kcontrol/kio/useragentdlg.cpp
+++ b/kcontrol/kio/useragentdlg.cpp
@@ -111,12 +111,12 @@ void UserAgentDlg::load()
   dlg->cbSendUAString->setChecked( b );
   m_ua_keys = m_config->readEntry("UserAgentKeys", DEFAULT_USER_AGENT_KEYS).lower();
   dlg->leDefaultId->setSqueezedText( KProtocolManager::defaultUserAgent( m_ua_keys ) );
-  dlg->cbOS->setChecked( m_ua_keys.tqcontains('o') );
-  dlg->cbOSVersion->setChecked( m_ua_keys.tqcontains('v') );
-  dlg->cbOSVersion->setEnabled( m_ua_keys.tqcontains('o') );
-  dlg->cbPlatform->setChecked( m_ua_keys.tqcontains('p') );
-  dlg->cbProcessorType->setChecked( m_ua_keys.tqcontains('m') );
-  dlg->cbLanguage->setChecked( m_ua_keys.tqcontains('l') );
+  dlg->cbOS->setChecked( m_ua_keys.contains('o') );
+  dlg->cbOSVersion->setChecked( m_ua_keys.contains('v') );
+  dlg->cbOSVersion->setEnabled( m_ua_keys.contains('o') );
+  dlg->cbPlatform->setChecked( m_ua_keys.contains('p') );
+  dlg->cbProcessorType->setChecked( m_ua_keys.contains('m') );
+  dlg->cbLanguage->setChecked( m_ua_keys.contains('l') );
   updateButtons();
   emit changed( false );
 }
@@ -135,12 +135,12 @@ void UserAgentDlg::defaults()
   dlg->lvDomainPolicyList->clear();
   m_ua_keys = DEFAULT_USER_AGENT_KEYS;
   dlg->leDefaultId->setSqueezedText( KProtocolManager::defaultUserAgent(m_ua_keys) );
-  dlg->cbOS->setChecked( m_ua_keys.tqcontains('o') );
-  dlg->cbOSVersion->setChecked( m_ua_keys.tqcontains('v') );
-  dlg->cbOSVersion->setEnabled( m_ua_keys.tqcontains('o') );
-  dlg->cbPlatform->setChecked( m_ua_keys.tqcontains('p') );
-  dlg->cbProcessorType->setChecked( m_ua_keys.tqcontains('m') );
-  dlg->cbLanguage->setChecked( m_ua_keys.tqcontains('l') );
+  dlg->cbOS->setChecked( m_ua_keys.contains('o') );
+  dlg->cbOSVersion->setChecked( m_ua_keys.contains('v') );
+  dlg->cbOSVersion->setEnabled( m_ua_keys.contains('o') );
+  dlg->cbPlatform->setChecked( m_ua_keys.contains('p') );
+  dlg->cbProcessorType->setChecked( m_ua_keys.contains('m') );
+  dlg->cbLanguage->setChecked( m_ua_keys.contains('l') );
   dlg->cbSendUAString->setChecked( true );
   updateButtons();
   configChanged();
@@ -351,7 +351,7 @@ void UserAgentDlg::changeDefaultUAModifiers( int )
   if ( dlg->cbLanguage->isChecked() )
      m_ua_keys += 'l';
 
-  dlg->cbOSVersion->setEnabled(m_ua_keys.tqcontains('o'));
+  dlg->cbOSVersion->setEnabled(m_ua_keys.contains('o'));
 
   TQString modVal = KProtocolManager::defaultUserAgent( m_ua_keys );
   if ( dlg->leDefaultId->text() != modVal )
diff --git a/kcontrol/konq/desktopbehavior_impl.cpp b/kcontrol/konq/desktopbehavior_impl.cpp
index 3a03c4d69..49725a3af 100644
--- a/kcontrol/konq/desktopbehavior_impl.cpp
+++ b/kcontrol/konq/desktopbehavior_impl.cpp
@@ -259,7 +259,7 @@ void DesktopBehavior::fillMediaListView()
     for (; it2 != mimetypes.end(); ++it2) {
         if ( ((*it2)->name().startsWith("media/")) )
         {
-            bool ok=excludedMedia.tqcontains((*it2)->name())==0;
+            bool ok=excludedMedia.contains((*it2)->name())==0;
             new DesktopBehaviorMediaItem (this, mediaListView, (*it2)->comment(), (*it2)->name(),ok);
         }
     }
@@ -309,8 +309,8 @@ void DesktopBehavior::load( bool useDefaults )
     previewListView->clear();
     TQStringList previews = g_pConfig->readListEntry("Preview");
     for (KTrader::OfferList::ConstIterator it = plugins.begin(); it != plugins.end(); ++it)
-        new DesktopBehaviorPreviewItem(this, previewListView, *it, previews.tqcontains((*it)->desktopEntryName()));
-    new DesktopBehaviorPreviewItem(this, previewListView, previews.tqcontains("audio/"));
+        new DesktopBehaviorPreviewItem(this, previewListView, *it, previews.contains((*it)->desktopEntryName()));
+    new DesktopBehaviorPreviewItem(this, previewListView, previews.contains("audio/"));
     //
     g_pConfig->setGroup( "FMSettings" );
     toolTipBox->setChecked(g_pConfig->readBoolEntry( "ShowFileTips", true ) );
diff --git a/kcontrol/konqhtml/domainlistview.cpp b/kcontrol/konqhtml/domainlistview.cpp
index 4927eda48..699940b66 100644
--- a/kcontrol/konqhtml/domainlistview.cpp
+++ b/kcontrol/konqhtml/domainlistview.cpp
@@ -163,7 +163,7 @@ void DomainListView::deletePressed()
         return;
     }
 
-    DomainPolicyMap::Iterator it = domainPolicies.tqfind(index);
+    DomainPolicyMap::Iterator it = domainPolicies.find(index);
     if (it != domainPolicies.end()) {
       delete it.data();
       domainPolicies.remove(it);
diff --git a/kcontrol/konqhtml/filteropts.cpp b/kcontrol/konqhtml/filteropts.cpp
index c7bb2bdbd..731bae2ec 100644
--- a/kcontrol/konqhtml/filteropts.cpp
+++ b/kcontrol/konqhtml/filteropts.cpp
@@ -189,7 +189,7 @@ void KCMFilter::importFilters()
                     }
                 }
 
-                if (!line.isEmpty() && mListBox->tqfindItem(line, TQt::CaseSensitive|TQt::ExactMatch) == 0)
+                if (!line.isEmpty() && mListBox->findItem(line, TQt::CaseSensitive|TQt::ExactMatch) == 0)
                     paths.append(line);
             }
             f.close();
@@ -267,7 +267,7 @@ void KCMFilter::load( bool useDefaults )
     for (int i=0; i<num; ++i)
     {
         TQString key = "Filter-" + TQString::number(i);
-        it = entryMap.tqfind(key);
+        it = entryMap.find(key);
         if (it != entryMap.end())
             paths.append(it.data());
     }
diff --git a/kcontrol/konqhtml/jspolicies.cpp b/kcontrol/konqhtml/jspolicies.cpp
index 88baa1103..d295740dc 100644
--- a/kcontrol/konqhtml/jspolicies.cpp
+++ b/kcontrol/konqhtml/jspolicies.cpp
@@ -362,19 +362,19 @@ JSPoliciesFrame::~JSPoliciesFrame() {
 
 void JSPoliciesFrame::refresh() {
   TQRadioButton *button;
-  button = static_cast<TQRadioButton *>(js_popup->tqfind(
+  button = static_cast<TQRadioButton *>(js_popup->find(
   		policies->window_open));
   if (button != 0) button->setChecked(true);
-  button = static_cast<TQRadioButton *>(js_resize->tqfind(
+  button = static_cast<TQRadioButton *>(js_resize->find(
   		policies->window_resize));
   if (button != 0) button->setChecked(true);
-  button = static_cast<TQRadioButton *>(js_move->tqfind(
+  button = static_cast<TQRadioButton *>(js_move->find(
   		policies->window_move));
   if (button != 0) button->setChecked(true);
-  button = static_cast<TQRadioButton *>(js_focus->tqfind(
+  button = static_cast<TQRadioButton *>(js_focus->find(
   		policies->window_focus));
   if (button != 0) button->setChecked(true);
-  button = static_cast<TQRadioButton *>(js_statusbar->tqfind(
+  button = static_cast<TQRadioButton *>(js_statusbar->find(
   		policies->window_status));
   if (button != 0) button->setChecked(true);
 }
diff --git a/kcontrol/konsole/schemaeditor.cpp b/kcontrol/konsole/schemaeditor.cpp
index fc9ddee3d..80b8ef2fa 100644
--- a/kcontrol/konsole/schemaeditor.cpp
+++ b/kcontrol/konsole/schemaeditor.cpp
@@ -241,7 +241,7 @@ void SchemaEditor::loadAllSchema(TQString currentFile)
 	TQString title = readSchemaTitle(name);
 
 	// Only insert new items so that local items override global
-	if (schemaList->tqfindItem(title, ExactMatch) == 0) {
+	if (schemaList->findItem(title, ExactMatch) == 0) {
 	    if (title.isNull() || title.isEmpty())
 		title=i18n("untitled");
 
@@ -594,7 +594,7 @@ void SchemaEditor::readSchema(int num)
 		    continue;
 
 		TQString qline(line);
-		backgndLine->setText(locate("wallpaper", qline.mid( qline.tqfind(" ",7)+1 ) ));
+		backgndLine->setText(locate("wallpaper", qline.mid( qline.find(" ",7)+1 ) ));
 		modeCombo->setCurrentItem(attr - 2);
 
 	    }
diff --git a/kcontrol/krdb/krdb.cpp b/kcontrol/krdb/krdb.cpp
index 582937b8c..d2e4731bd 100644
--- a/kcontrol/krdb/krdb.cpp
+++ b/kcontrol/krdb/krdb.cpp
@@ -174,10 +174,10 @@ static void applyQtSettings( KConfig& kglobals, TQSettings& settings )
     // end it with.. So keep a TQMap to bool, specifying whether the path is KDE-specified..
 
   TQString qversion = qVersion();
-  if ( qversion.tqcontains( '.' ) > 1 )
-     qversion.truncate( qversion.tqfindRev( '.' ) );
-  if ( qversion.tqcontains( '-' ) )
-     qversion.truncate( qversion.tqfindRev( '-' ) );
+  if ( qversion.contains( '.' ) > 1 )
+     qversion.truncate( qversion.findRev( '.' ) );
+  if ( qversion.contains( '-' ) )
+     qversion.truncate( qversion.findRev( '-' ) );
 
   TQStringList kdeAdded =
     settings.readListEntry("/qt/KDE/kdeAddedLibraryPaths");
@@ -220,8 +220,8 @@ static void applyQtSettings( KConfig& kglobals, TQSettings& settings )
 
     pathDb[path]=true;
 
-    if(path.tqcontains("/lib64/"))
-        path.tqreplace("/lib64/","/lib/");
+    if(path.contains("/lib64/"))
+        path.replace("/lib64/","/lib/");
     pathDb[path]=true;
   }
 
diff --git a/kcontrol/kthememanager/ktheme.cpp b/kcontrol/kthememanager/ktheme.cpp
index 92859de6c..5396d9e2b 100644
--- a/kcontrol/kthememanager/ktheme.cpp
+++ b/kcontrol/kthememanager/ktheme.cpp
@@ -469,14 +469,14 @@ void KTheme::apply()
                 iconConf->setGroup( "ToolbarIcons" );
 
             TQString iconName = iconSubElem.tagName();
-            if ( iconName.tqcontains( "Color" ) )
+            if ( iconName.contains( "Color" ) )
             {
                 TQColor iconColor = TQColor( iconSubElem.attribute( "rgb" ) );
                 iconConf->writeEntry( iconName, iconColor, true, true );
             }
-            else if ( iconName.tqcontains( "Value" ) || iconName == "Size" )
+            else if ( iconName.contains( "Value" ) || iconName == "Size" )
                 iconConf->writeEntry( iconName, iconSubElem.attribute( "value" ).toUInt(), true, true );
-            else if ( iconName.tqcontains( "Effect" ) )
+            else if ( iconName.contains( "Effect" ) )
                 iconConf->writeEntry( iconName, iconSubElem.attribute( "name" ), true, true );
             else
                 iconConf->writeEntry( iconName, static_cast<bool>( iconSubElem.attribute( "value" ).toUInt() ), true, true );
@@ -738,18 +738,18 @@ void KTheme::createIconElems( const TQString & group, const TQString & object,
               << "DisabledColor" << "DisabledColor2" << "DisabledEffect"
               << "DisabledSemiTransparent" << "DisabledValue";
     for ( TQStringList::ConstIterator it = elemNames.begin(); it != elemNames.end(); ++it ) {
-        if ( (*it).tqcontains( "Color" ) )
+        if ( (*it).contains( "Color" ) )
             createColorElem( *it, object, parent, cfg );
         else
         {
             TQDomElement tmpCol = m_dom.createElement( *it );
             tmpCol.setAttribute( "object", object );
 
-            if ( (*it).tqcontains( "Value" ) || *it == "Size" )
+            if ( (*it).contains( "Value" ) || *it == "Size" )
                 tmpCol.setAttribute( "value", cfg->readNumEntry( *it, 1 ) );
-            else if ( (*it).tqcontains( "DisabledEffect" ) )
+            else if ( (*it).contains( "DisabledEffect" ) )
                 tmpCol.setAttribute( "name", cfg->readEntry( *it, "togray" ) );
-	    else if ( (*it).tqcontains( "Effect" ) )
+	    else if ( (*it).contains( "Effect" ) )
                 tmpCol.setAttribute( "name", cfg->readEntry( *it, "none" ) );
             else
                 tmpCol.setAttribute( "value", cfg->readBoolEntry( *it, false ) );
@@ -832,7 +832,7 @@ TQString KTheme::processFilePath( const TQString & section, const TQString & pat
 TQString KTheme::unprocessFilePath( const TQString & section, TQString path )
 {
     if ( path.startsWith( "theme:/" ) )
-        return path.tqreplace( TQRegExp( "^theme:/" ), m_kgd->findResourceDir( "themes", m_name + "/" + m_name + ".xml") + m_name + "/" );
+        return path.replace( TQRegExp( "^theme:/" ), m_kgd->findResourceDir( "themes", m_name + "/" + m_name + ".xml") + m_name + "/" );
 
     if ( TQFile::exists( path ) )
         return path;
diff --git a/kcontrol/kthememanager/kthememanager.cpp b/kcontrol/kthememanager/kthememanager.cpp
index 111384bd5..ed945067b 100644
--- a/kcontrol/kthememanager/kthememanager.cpp
+++ b/kcontrol/kthememanager/kthememanager.cpp
@@ -136,7 +136,7 @@ void kthememanager::load(bool useDefaults)
 
     conf.setGroup( "General" );
     TQString themeName = conf.readEntry( "CurrentTheme" );
-    TQListViewItem * cur =  dlg->lvThemes->tqfindItem( themeName, 0 );
+    TQListViewItem * cur =  dlg->lvThemes->findItem( themeName, 0 );
     if ( cur )
     {
         dlg->lvThemes->setSelected( cur, true );
@@ -264,7 +264,7 @@ void kthememanager::slotRemoveTheme()
 
 bool kthememanager::themeExist(const TQString &_themeName)
 {
-    return ( dlg->lvThemes->tqfindItem( _themeName, 0 )!=0 );
+    return ( dlg->lvThemes->findItem( _themeName, 0 )!=0 );
 }
 
 void kthememanager::slotCreateTheme()
@@ -298,7 +298,7 @@ void kthememanager::slotCreateTheme()
             m_theme->setAuthor( dlg.getAuthor() );
             m_theme->setEmail( dlg.getEmail() );
             m_theme->setHomepage( dlg.getHomepage() );
-            m_theme->setComment( dlg.getComment().tqreplace( "\n", "" ) );
+            m_theme->setComment( dlg.getComment().replace( "\n", "" ) );
             m_theme->setVersion( dlg.getVersion() );
 
             TQString result = m_theme->createYourself( true );
diff --git a/kcontrol/locale/kcmlocale.cpp b/kcontrol/locale/kcmlocale.cpp
index 81b899caa..c2ca4c310 100644
--- a/kcontrol/locale/kcmlocale.cpp
+++ b/kcontrol/locale/kcmlocale.cpp
@@ -172,7 +172,7 @@ void KLocaleConfig::slotAddLanguage(const TQString & code)
     pos = 0;
 
   // If it's already in list, just move it (delete the old, then insert a new)
-  int oldPos = languageList.tqfindIndex( code );
+  int oldPos = languageList.findIndex( code );
   if ( oldPos != -1 )
     languageList.remove( languageList.tqat(oldPos) );
 
@@ -305,9 +305,9 @@ void KLocaleConfig::loadLanguageList()
                                    m_locale->translate("without name"));
 
     TQString tag = *it;
-    int index = tag.tqfindRev('/');
+    int index = tag.findRev('/');
     tag = tag.left(index);
-    index = tag.tqfindRev('/');
+    index = tag.findRev('/');
     tag = tag.mid(index + 1);
     m_addLanguage->insertItem(name, tag, submenu, menu_index);
   }
@@ -338,11 +338,11 @@ void KLocaleConfig::loadCountryList()
     TQString tag = *it;
     int index;
 
-    index = tag.tqfindRev('/');
+    index = tag.findRev('/');
     if (index != -1)
       tag = tag.mid(index + 1);
 
-    index = tag.tqfindRev('.');
+    index = tag.findRev('.');
     if (index != -1)
       tag.truncate(index);
 
@@ -374,9 +374,9 @@ void KLocaleConfig::loadCountryList()
     TQString submenu = entry.readEntry("Region");
 
     TQString tag = *it;
-    int index = tag.tqfindRev('/');
+    int index = tag.findRev('/');
     tag.truncate(index);
-    index = tag.tqfindRev('/');
+    index = tag.findRev('/');
     tag = tag.mid(index + 1);
     int menu_index = submenu.isEmpty() ? -1 : -2;
 
diff --git a/kcontrol/locale/localemon.cpp b/kcontrol/locale/localemon.cpp
index 2c2fa37c5..16987cc90 100644
--- a/kcontrol/locale/localemon.cpp
+++ b/kcontrol/locale/localemon.cpp
@@ -152,7 +152,7 @@ void KLocaleConfigMoney::save()
                        m_locale->monetaryDecimalSymbol(), true, true);
 
   str = ent.readEntry("MonetaryThousandsSeparator", TQString::tqfromLatin1(","));
-  str.tqreplace(TQString::tqfromLatin1("$0"), TQString());
+  str.replace(TQString::tqfromLatin1("$0"), TQString());
   config->deleteEntry("MonetaryThousandsSeparator", false, true);
   if (str != m_locale->monetaryThousandsSeparator())
     config->writeEntry("MonetaryThousandsSeparator",
diff --git a/kcontrol/locale/localenum.cpp b/kcontrol/locale/localenum.cpp
index 2095e1e9a..31f06fd98 100644
--- a/kcontrol/locale/localenum.cpp
+++ b/kcontrol/locale/localenum.cpp
@@ -105,7 +105,7 @@ void KLocaleConfigNumber::save()
   str = ent.readEntry("ThousandsSeparator",
 		      TQString::tqfromLatin1(","));
   config->deleteEntry("ThousandsSeparator", false, true);
-  str.tqreplace(TQString::tqfromLatin1("$0"), TQString());
+  str.replace(TQString::tqfromLatin1("$0"), TQString());
   if (str != m_locale->thousandsSeparator())
     config->writeEntry("ThousandsSeparator",
 		       TQString::tqfromLatin1("$0%1$0")
diff --git a/kcontrol/privacy/kprivacymanager.cpp b/kcontrol/privacy/kprivacymanager.cpp
index 6df0d04f9..098c3e75f 100644
--- a/kcontrol/privacy/kprivacymanager.cpp
+++ b/kcontrol/privacy/kprivacymanager.cpp
@@ -161,7 +161,7 @@ bool KPrivacyManager::isApplicationRegistered(const TQString &appName)
   QCStringList regApps = kapp->dcopClient()->registeredApplications();
 
   for ( QCStringList::Iterator it = regApps.begin(); it != regApps.end(); ++it )
-    if((*it).tqfind(appName.latin1()) != -1) return true;
+    if((*it).find(appName.latin1()) != -1) return true;
 
   return false;
 }
diff --git a/kcontrol/randr/krandrmodule.cpp b/kcontrol/randr/krandrmodule.cpp
index e87dbad5b..d5087cc35 100644
--- a/kcontrol/randr/krandrmodule.cpp
+++ b/kcontrol/randr/krandrmodule.cpp
@@ -181,7 +181,7 @@ void KRandRModule::slotScreenChanged(int screen)
 
 	// Clear rotations
 	for (int i = m_rotationGroup->count() - 1; i >= 0; i--)
-		m_rotationGroup->remove(m_rotationGroup->tqfind(i));
+		m_rotationGroup->remove(m_rotationGroup->find(i));
 
 	// Create rotations
 	for (int i = 0; i < RandRScreen::OrientationCount; i++)
@@ -196,21 +196,21 @@ void KRandRModule::slotScreenChanged(int screen)
 
 void KRandRModule::slotRotationChanged()
 {
-	if (m_rotationGroup->tqfind(0)->isOn())
+	if (m_rotationGroup->find(0)->isOn())
 		currentScreen()->proposeRotation(RandRScreen::Rotate0);
-	else if (m_rotationGroup->tqfind(1)->isOn())
+	else if (m_rotationGroup->find(1)->isOn())
 		currentScreen()->proposeRotation(RandRScreen::Rotate90);
-	else if (m_rotationGroup->tqfind(2)->isOn())
+	else if (m_rotationGroup->find(2)->isOn())
 		currentScreen()->proposeRotation(RandRScreen::Rotate180);
 	else {
-		Q_ASSERT(m_rotationGroup->tqfind(3)->isOn());
+		Q_ASSERT(m_rotationGroup->find(3)->isOn());
 		currentScreen()->proposeRotation(RandRScreen::Rotate270);
 	}
 
-	if (m_rotationGroup->tqfind(4)->isOn())
+	if (m_rotationGroup->find(4)->isOn())
 		currentScreen()->proposeRotation(currentScreen()->proposedRotation() ^ RandRScreen::ReflectX);
 
-	if (m_rotationGroup->tqfind(5)->isOn())
+	if (m_rotationGroup->find(5)->isOn())
 		currentScreen()->proposeRotation(currentScreen()->proposedRotation() ^ RandRScreen::ReflectY);
 
 	setChanged();
@@ -354,8 +354,8 @@ void KRandRModule::update()
 			Q_ASSERT(currentScreen()->proposedRotation() & RandRScreen::RotateMask);
 			break;
 	}
-	m_rotationGroup->tqfind(4)->setDown(currentScreen()->proposedRotation() & RandRScreen::ReflectX);
-	m_rotationGroup->tqfind(5)->setDown(currentScreen()->proposedRotation() & RandRScreen::ReflectY);
+	m_rotationGroup->find(4)->setDown(currentScreen()->proposedRotation() & RandRScreen::ReflectX);
+	m_rotationGroup->find(5)->setDown(currentScreen()->proposedRotation() & RandRScreen::ReflectY);
 	m_rotationGroup->blockSignals(false);
 
 	m_refreshRates->blockSignals(true);
diff --git a/kcontrol/randr/krandrpassivepopup.cpp b/kcontrol/randr/krandrpassivepopup.cpp
index 207dfac2e..8f340bdee 100644
--- a/kcontrol/randr/krandrpassivepopup.cpp
+++ b/kcontrol/randr/krandrpassivepopup.cpp
@@ -60,7 +60,7 @@ void KRandrPassivePopup::startWatchingWidget( TQWidget* widget_P )
 	    break;
 	win = parent;
 	
-	TQWidget* widget = TQWidget::tqfind( win );
+	TQWidget* widget = TQWidget::find( win );
 	if( widget != NULL )
 	    {
 	    widget->installEventFilter( this );
@@ -94,14 +94,14 @@ void KRandrPassivePopup::startWatchingWidget( TQWidget* widget_P )
 bool KRandrPassivePopup::eventFilter( TQObject* o, TQEvent* e )
     {
     if( e->type() == TQEvent::Move && o->isWidgetType()
-	&& watched_widgets.tqcontains( TQT_TQWIDGET( o )))
+	&& watched_widgets.contains( TQT_TQWIDGET( o )))
         TQTimer::singleShot( 0, this, TQT_SLOT( slotPositionSelf()));
     return false;
     }
 
 bool KRandrPassivePopup::x11Event( XEvent* e )
     {
-    if( e->type == ConfigureNotify && watched_windows.tqcontains( e->xconfigure.window ))
+    if( e->type == ConfigureNotify && watched_windows.contains( e->xconfigure.window ))
 	{
 	if( !update_timer.isActive())
 	    update_timer.start( 10, true );
diff --git a/kcontrol/randr/krandrtray.cpp b/kcontrol/randr/krandrtray.cpp
index 49e0c17af..ca2e6e95d 100644
--- a/kcontrol/randr/krandrtray.cpp
+++ b/kcontrol/randr/krandrtray.cpp
@@ -260,7 +260,7 @@ void KRandRSystemTray::contextMenuAboutToShow(KPopupMenu* menu)
 
 void KRandRSystemTray::slotScreenActivated()
 {
-	setCurrentScreen(m_screenPopups.tqfind(static_cast<const KPopupMenu*>(sender())));
+	setCurrentScreen(m_screenPopups.find(static_cast<const KPopupMenu*>(sender())));
 }
 
 void KRandRSystemTray::configChanged()
diff --git a/kcontrol/samba/kcmsambaimports.cpp b/kcontrol/samba/kcmsambaimports.cpp
index 0c9a5d3fd..fd31f7800 100644
--- a/kcontrol/samba/kcmsambaimports.cpp
+++ b/kcontrol/samba/kcmsambaimports.cpp
@@ -74,16 +74,16 @@ void ImportsView::updateList()
       if (e!=0)
       {
          s=buf;
-         if ((s.tqcontains(" nfs ")) || (s.tqcontains(" smbfs ")))
+         if ((s.contains(" nfs ")) || (s.contains(" smbfs ")))
          {
-            strSource=s.left(s.tqfind(" on /"));
-            strMount=s.mid(s.tqfind(" on /")+4,s.length());
-            if ((s.tqcontains(" nfs ")) || (s.tqcontains("/remote on ")))
+            strSource=s.left(s.find(" on /"));
+            strMount=s.mid(s.find(" on /")+4,s.length());
+            if ((s.contains(" nfs ")) || (s.contains("/remote on ")))
                strType="NFS";
-            else if (s.tqcontains(" smbfs "))
+            else if (s.contains(" smbfs "))
                strType="SMB";
-            int pos(strMount.tqfind(" type "));
-            if (pos==-1) pos=strMount.tqfind(" read/");
+            int pos(strMount.find(" type "));
+            if (pos==-1) pos=strMount.find(" read/");
             strMount=strMount.left(pos);
             new TQListViewItem(&list,strType,strSource,strMount);
          };
diff --git a/kcontrol/samba/kcmsambastatistics.cpp b/kcontrol/samba/kcmsambastatistics.cpp
index 0070e4723..ee9a8ab20 100644
--- a/kcontrol/samba/kcmsambastatistics.cpp
+++ b/kcontrol/samba/kcmsambastatistics.cpp
@@ -150,8 +150,8 @@ void StatisticsView::calculate()
       {
          if (connCount)
          {
-            if ((TQString(item->text(1)).tqcontains(i18n("CONNECTION OPENED")))
-                && (TQString(item->text(2)).tqcontains(rService)) && (TQString(item->text(3)).tqcontains(rHost)))
+            if ((TQString(item->text(1)).contains(i18n("CONNECTION OPENED")))
+                && (TQString(item->text(2)).contains(rService)) && (TQString(item->text(3)).contains(rHost)))
             {
                if (expandedInfoCb->isChecked()) item2=item->text(2);
                else item2=serviceLe->text();
@@ -163,8 +163,8 @@ void StatisticsView::calculate()
          }
          else
          {
-            if ((TQString(item->text(1)).tqcontains(i18n("FILE OPENED")))
-                && (TQString(item->text(2)).tqcontains(rService)) && (TQString(item->text(3)).tqcontains(rHost)))
+            if ((TQString(item->text(1)).contains(i18n("FILE OPENED")))
+                && (TQString(item->text(2)).contains(rService)) && (TQString(item->text(3)).contains(rHost)))
             {
                if (expandedInfoCb->isChecked()) item2=item->text(2);
                else item2=serviceLe->text();
@@ -201,14 +201,14 @@ void StatisticsView::calculate()
       {
          if (connCount)
          {
-            if ((TQString(item->text(1)).tqcontains(i18n("CONNECTION OPENED")))
-                && (TQString(item->text(2)).tqcontains(rService)) && (TQString(item->text(3)).tqcontains(rHost)))
+            if ((TQString(item->text(1)).contains(i18n("CONNECTION OPENED")))
+                && (TQString(item->text(2)).contains(rService)) && (TQString(item->text(3)).contains(rHost)))
                count++;
          }
          else
          {
-            if ((TQString(item->text(1)).tqcontains(i18n("FILE OPENED")))
-                && (TQString(item->text(2)).tqcontains(rService)) && (TQString(item->text(3)).tqcontains(rHost)))
+            if ((TQString(item->text(1)).contains(i18n("FILE OPENED")))
+                && (TQString(item->text(2)).contains(rService)) && (TQString(item->text(3)).contains(rHost)))
                count++;
          };
          item=item->nextSibling();
diff --git a/kcontrol/samba/ksmbstatus.cpp b/kcontrol/samba/ksmbstatus.cpp
index b36d5325b..c94bc5129 100644
--- a/kcontrol/samba/ksmbstatus.cpp
+++ b/kcontrol/samba/ksmbstatus.cpp
@@ -31,8 +31,8 @@
 #include "ksmbstatus.moc"
 
 
-#define Before(ttf,in) in.left(in.tqfind(ttf))
-#define After(ttf,in)  (in.tqcontains(ttf)?TQString(in.mid(in.tqfind(ttf)+TQString(ttf).length())):TQString(""))
+#define Before(ttf,in) in.left(in.find(ttf))
+#define After(ttf,in)  (in.contains(ttf)?TQString(in.mid(in.find(ttf)+TQString(ttf).length())):TQString(""))
 
 NetMon::NetMon( TQWidget * parent, KConfig *config, const char * name )
    : TQWidget(parent, name)
@@ -77,7 +77,7 @@ NetMon::NetMon( TQWidget * parent, KConfig *config, const char * name )
 void NetMon::processNFSLine(char *bufline, int)
 {
    TQCString line(bufline);
-   if (line.tqcontains(":/"))
+   if (line.contains(":/"))
       new TQListViewItem(list,"NFS",After(":",line),Before(":/",line));
 }
 
@@ -87,14 +87,14 @@ void NetMon::processSambaLine(char *bufline, int)
    rownumber++;
    if (rownumber == 2)
       version->setText(bufline); // second line = samba version
-   if ((readingpart==header) && line.tqcontains("Service"))
+   if ((readingpart==header) && line.contains("Service"))
    {
-      iUser=line.tqfind("uid");
-      iGroup=line.tqfind("gid");
-      iPid=line.tqfind("pid");
-      iMachine=line.tqfind("machine");
+      iUser=line.find("uid");
+      iGroup=line.find("gid");
+      iPid=line.find("pid");
+      iMachine=line.find("machine");
    }
-   else if ((readingpart==header) && (line.tqcontains("---")))
+   else if ((readingpart==header) && (line.contains("---")))
    {
       readingpart=connexions;
    }
@@ -111,7 +111,7 @@ void NetMon::processSambaLine(char *bufline, int)
    }
    else if (readingpart==connexions)
       readingpart=locked_files;
-   else if ((readingpart==locked_files) && (line.tqfind("No ")==0))
+   else if ((readingpart==locked_files) && (line.find("No ")==0))
       readingpart=finished;
    else if (readingpart==locked_files)
    {
diff --git a/kcontrol/screensaver/saverconfig.cpp b/kcontrol/screensaver/saverconfig.cpp
index a7185135e..bf8cdc54a 100644
--- a/kcontrol/screensaver/saverconfig.cpp
+++ b/kcontrol/screensaver/saverconfig.cpp
@@ -29,7 +29,7 @@ bool SaverConfig::read(const TQString &file)
       mSaver = config.readPathEntry("Exec");
     }
 
-    int indx = file.tqfindRev('/');
+    int indx = file.findRev('/');
     if (indx >= 0) {
         mFile = file.mid(indx+1);
     }
diff --git a/kcontrol/screensaver/scrnsave.cpp b/kcontrol/screensaver/scrnsave.cpp
index d4470be06..87d4b3208 100644
--- a/kcontrol/screensaver/scrnsave.cpp
+++ b/kcontrol/screensaver/scrnsave.cpp
@@ -360,7 +360,7 @@ void KScreenSaver::load( bool useDefaults )
     for (SaverConfig* saver = mSaverList.first(); saver != 0; saver = mSaverList.next()) {
         if (saver->file() == mSaver)
         {
-            selectedItem = mSaverListView->tqfindItem ( saver->name(), 0 );
+            selectedItem = mSaverListView->findItem ( saver->name(), 0 );
             if (selectedItem) {
                 mSelected = i;
                 break;
@@ -503,7 +503,7 @@ void KScreenSaver::findSavers()
                 item = new TQListViewItem ( mSaverListView, s->name(), "2" + s->name() );
             else
             {
-                TQListViewItem *categoryItem = mSaverListView->tqfindItem( s->category(), 0 );
+                TQListViewItem *categoryItem = mSaverListView->findItem( s->category(), 0 );
                 if ( !categoryItem ) {
                     categoryItem = new TQListViewItem ( mSaverListView, s->category(), "1" + s->category() );
                     categoryItem->setPixmap ( 0, SmallIcon ( "kscreensaver" ) );
diff --git a/kcontrol/style/kcmstyle.cpp b/kcontrol/style/kcmstyle.cpp
index 5caef15d3..ba6559c1b 100644
--- a/kcontrol/style/kcmstyle.cpp
+++ b/kcontrol/style/kcmstyle.cpp
@@ -666,7 +666,7 @@ void KCMStyle::save()
 
 bool KCMStyle::findStyle( const TQString& str, int& combobox_item )
 {
-	StyleEntry* se   = styleEntries.tqfind(str.lower());
+	StyleEntry* se   = styleEntries.find(str.lower());
 
 	TQString     name = se ? se->name : str;
 
@@ -761,7 +761,7 @@ void KCMStyle::loadStyle( KConfig& config )
 	{
 		TQString id = (*it).lower();
 		// Find the entry.
-		if ( (entry = styleEntries.tqfind(id)) != 0 )
+		if ( (entry = styleEntries.find(id)) != 0 )
 		{
 			// Do not add hidden entries
 			if (entry->hidden)
@@ -802,9 +802,9 @@ void KCMStyle::loadStyle( KConfig& config )
 		item = i;
 		if ( id == cfgStyle )	// ExactMatch
 			break;
-		else if ( id.tqcontains( cfgStyle ) )
+		else if ( id.contains( cfgStyle ) )
 			break;
-		else if ( id.tqcontains( TQApplication::tqstyle().className() ) )
+		else if ( id.contains( TQApplication::tqstyle().className() ) )
 			break;
 		item = 0;
 	}
@@ -850,7 +850,7 @@ void KCMStyle::switchStyle(const TQString& styleName, bool force)
 	appliedStyle = style;
 
 	// Set the correct style description
-	StyleEntry* entry = styleEntries.tqfind( styleName );
+	StyleEntry* entry = styleEntries.find( styleName );
 	TQString desc;
 	desc = i18n("Description: %1").arg( entry ? entry->desc : i18n("No description available.") );
 	lblStyleDesc->setText( desc );
diff --git a/kcontrol/usbview/kcmusb.cpp b/kcontrol/usbview/kcmusb.cpp
index 8d85b2fb5..5939e5997 100644
--- a/kcontrol/usbview/kcmusb.cpp
+++ b/kcontrol/usbview/kcmusb.cpp
@@ -104,7 +104,7 @@ static void delete_recursive( TQListViewItem *item, const TQIntDict<TQListViewIt
 
   TQListViewItemIterator it( item );
   while ( it.current() ) {
-        if (!new_items.tqfind(it.current()->text(1).toUInt())) {
+        if (!new_items.find(it.current()->text(1).toUInt())) {
 		delete_recursive( it.current()->firstChild(), new_items);
 		delete it.current();
 	}
@@ -133,7 +133,7 @@ void USBViewer::refresh()
 	    TQ_UINT32 k = key(*it.current());
 	    if (level == 0)
 	      {
-		TQListViewItem *item = _items.tqfind(k);
+		TQListViewItem *item = _items.find(k);
 		if (!item) {
 		    item = new TQListViewItem(_devices,
 				it.current()->product(),
@@ -144,10 +144,10 @@ void USBViewer::refresh()
 	      }
 	    else
 	      {
-		TQListViewItem *parent = new_items.tqfind(key_parent(*it.current()));
+		TQListViewItem *parent = new_items.find(key_parent(*it.current()));
 		if (parent)
 		  {
-		    TQListViewItem *item = _items.tqfind(k);
+		    TQListViewItem *item = _items.find(k);
 
 		    if (!item) {
 		        item = new TQListViewItem(parent,
diff --git a/kcontrol/usbview/usbdevices.cpp b/kcontrol/usbview/usbdevices.cpp
index 74fcf3609..440a87edc 100644
--- a/kcontrol/usbview/usbdevices.cpp
+++ b/kcontrol/usbview/usbdevices.cpp
@@ -103,7 +103,7 @@ void USBDevice::parseSysDir(int bus, int parent, int level, TQString dname)
   TQStringList list = dir.entryList();
 
   for(TQStringList::Iterator it = list.begin(); it != list.end(); ++it) {
-    if ((*it).tqcontains(':'))
+    if ((*it).contains(':'))
       continue;
 
     USBDevice* dev = new USBDevice();
@@ -277,8 +277,8 @@ bool USBDevice::parse(TQString fname)
   // read in the device infos
   USBDevice *device = 0;
   int start=0, end;
-  result.tqreplace(TQRegExp("^\n"),"");
-  while ((end = result.tqfind('\n', start)) > 0)
+  result.replace(TQRegExp("^\n"),"");
+  while ((end = result.find('\n', start)) > 0)
     {
       TQString line = result.mid(start, end-start);
 
diff --git a/kdcop/kdcoplistview.cpp b/kdcop/kdcoplistview.cpp
index 7348fbc01..cc727072b 100644
--- a/kdcop/kdcoplistview.cpp
+++ b/kdcop/kdcoplistview.cpp
@@ -62,7 +62,7 @@ TQString KDCOPListView::encode(TQListViewItem *theCode)
 
 	TQString unNormalisedSignature(function);
 
-	int s = unNormalisedSignature.tqfind(' ');
+	int s = unNormalisedSignature.find(' ');
 
 	if ( s < 0 )
 		s = 0;
@@ -71,8 +71,8 @@ TQString KDCOPListView::encode(TQListViewItem *theCode)
 
 	unNormalisedSignature = unNormalisedSignature.mid(s);
 
-	int left  = unNormalisedSignature.tqfind('(');
-	int right = unNormalisedSignature.tqfindRev(')');
+	int left  = unNormalisedSignature.find('(');
+	int right = unNormalisedSignature.findRev(')');
 
 	if (-1 == left)
 	{
@@ -86,7 +86,7 @@ TQString KDCOPListView::encode(TQListViewItem *theCode)
 		for (TQStringList::Iterator it = types.begin(); it != types.end(); ++it)
 		{
 			(*it) = (*it).stripWhiteSpace();
-			int s = (*it).tqfind(' ');
+			int s = (*it).find(' ');
 			if (-1 != s)
 			{
 				names.append((*it).mid(s + 1));
diff --git a/kdcop/kdcopwindow.cpp b/kdcop/kdcopwindow.cpp
index d8f6b4b3d..212376a0a 100644
--- a/kdcop/kdcopwindow.cpp
+++ b/kdcop/kdcopwindow.cpp
@@ -1158,7 +1158,7 @@ KDCOPWindow::getParameters
 {
   TQString unNormalisedSignature(_unNormalisedSignature);
 
-  int s = unNormalisedSignature.tqfind(' ');
+  int s = unNormalisedSignature.find(' ');
 
   if ( s < 0 )
     s = 0;
@@ -1167,8 +1167,8 @@ KDCOPWindow::getParameters
 
   unNormalisedSignature = unNormalisedSignature.mid(s);
 
-  int left  = unNormalisedSignature.tqfind('(');
-  int right = unNormalisedSignature.tqfindRev(')');
+  int left  = unNormalisedSignature.find('(');
+  int right = unNormalisedSignature.findRev(')');
 
   if (-1 == left)
   {
@@ -1189,9 +1189,9 @@ KDCOPWindow::getParameters
     {
       (*it) = (*it).simplifyWhiteSpace();
 
-      int s = (*it).tqfindRev(' ');
+      int s = (*it).findRev(' ');
 
-      if (-1 != s && !intTypes.tqcontains((*it).mid(s + 1)))
+      if (-1 != s && !intTypes.contains((*it).mid(s + 1)))
       {
         names.append((*it).mid(s + 1));
 
diff --git a/kdebugdialog/kdebugdialog.cpp b/kdebugdialog/kdebugdialog.cpp
index 32ac341ac..e626fcb12 100644
--- a/kdebugdialog/kdebugdialog.cpp
+++ b/kdebugdialog/kdebugdialog.cpp
@@ -200,7 +200,7 @@ void KDebugDialog::slotDebugAreaChanged( const TQString & text )
     save();
 
   TQString data = text.simplifyWhiteSpace();
-  int space = data.tqfind(" ");
+  int space = data.find(" ");
   if (space == -1)
       kdError() << "No space:" << data << endl;
 
diff --git a/kdebugdialog/klistdebugdialog.cpp b/kdebugdialog/klistdebugdialog.cpp
index 1f358e35a..a1b75ee83 100644
--- a/kdebugdialog/klistdebugdialog.cpp
+++ b/kdebugdialog/klistdebugdialog.cpp
@@ -83,9 +83,9 @@ void KListDebugDialog::generateCheckBoxes( const TQString& filter )
   for ( ; it != m_areaList.end() ; ++it )
   {
     TQString data = (*it).simplifyWhiteSpace();
-    if ( filter.isEmpty() || data.lower().tqcontains( filter.lower() ) )
+    if ( filter.isEmpty() || data.lower().contains( filter.lower() ) )
     {
-      int space = data.tqfind(" ");
+      int space = data.find(" ");
       if (space == -1)
         kdError() << "No space:" << data << endl;
 
@@ -129,7 +129,7 @@ void KListDebugDialog::load()
 
       int setting = pConfig->readNumEntry( "InfoOutput", 2 );
       // override setting if in m_changes
-      if( m_changes.tqfind( (*it)->name() ) != m_changes.end() ) {
+      if( m_changes.find( (*it)->name() ) != m_changes.end() ) {
         setting = m_changes[ (*it)->name() ];
       }
 
@@ -182,7 +182,7 @@ void KListDebugDialog::activateArea( TQCString area, bool activate )
   for ( ; it.current() ; ++it )
   {
       if ( area == (*it)->name()  // debug area code = cb's name
-          || (*it)->text().tqfind( TQString::tqfromLatin1(area) ) != -1 ) // area name included in cb text
+          || (*it)->text().find( TQString::tqfromLatin1(area) ) != -1 ) // area name included in cb text
       {
           (*it)->setChecked( activate );
           return;
diff --git a/kdebugdialog/main.cpp b/kdebugdialog/main.cpp
index 4434d8e4f..61d977ee8 100644
--- a/kdebugdialog/main.cpp
+++ b/kdebugdialog/main.cpp
@@ -50,7 +50,7 @@ TQStringList readAreaList()
     while (!ts->eof()) {
       data = ts->readLine().simplifyWhiteSpace();
 
-      int pos = data.tqfind("#");
+      int pos = data.find("#");
       if ( pos != -1 )
         data.truncate( pos );
 
diff --git a/kdepasswd/kcm/chfnprocess.cpp b/kdepasswd/kcm/chfnprocess.cpp
index 76d5209ea..4f6af0add 100644
--- a/kdepasswd/kcm/chfnprocess.cpp
+++ b/kdepasswd/kcm/chfnprocess.cpp
@@ -60,7 +60,7 @@ int ChfnProcess::ConverseChfn(const char *pass)
     if ( line.isEmpty() )
       continue;// discard line
 
-    if ( line.tqcontains( "Password: " )/*isPrompt( line, "password" )*/ )
+    if ( line.contains( "Password: " )/*isPrompt( line, "password" )*/ )
     {
       WaitSlave();
       write(m_Fd, pass, strlen(pass));
@@ -69,11 +69,11 @@ int ChfnProcess::ConverseChfn(const char *pass)
 
     line = readLine(); // Let's see what the outcome was
 
-    if ( line.tqcontains( "Changing finger info" ) )
+    if ( line.contains( "Changing finger info" ) )
     {
       // do nothing
     }
-    else if ( line.tqcontains( "information changed" ) )
+    else if ( line.contains( "information changed" ) )
     {
       status=0;
       break;
@@ -83,7 +83,7 @@ int ChfnProcess::ConverseChfn(const char *pass)
 	    status=0;
 	    break;
     }
-    else if ( line.tqcontains( "Password error" ) || line.tqcontains("Incorrect password") )
+    else if ( line.contains( "Password error" ) || line.contains("Incorrect password") )
     {
       status=PasswordError;
       break;
diff --git a/kdepasswd/passwd.cpp b/kdepasswd/passwd.cpp
index 6e3bb223f..89bbbdf82 100644
--- a/kdepasswd/passwd.cpp
+++ b/kdepasswd/passwd.cpp
@@ -158,7 +158,7 @@ int PasswdProcess::ConversePasswd(const char *oldpass, const char *newpass,
 
 	case 2: 
 	    m_Error = "";
-	    if( line.tqcontains("again"))
+	    if( line.contains("again"))
 	    {
 		m_Error = line;
 		kill(m_Pid, SIGKILL);
@@ -278,7 +278,7 @@ bool PasswdProcess::isPrompt(TQCString line, const char *word)
 	return false;
     if (word == 0L)
 	return true;
-    return line.tqcontains(word, false);
+    return line.contains(word, false);
 }
 
 
diff --git a/kdeprint/descriptions/sortthem.cpp b/kdeprint/descriptions/sortthem.cpp
index 1e1a37d93..9adc284b1 100644
--- a/kdeprint/descriptions/sortthem.cpp
+++ b/kdeprint/descriptions/sortthem.cpp
@@ -15,7 +15,7 @@ char buf[1024];
    while (!feof(stdin)) {
       char *cline = fgets(buf, 1000, stdin);
       if (!cline) break;
-      if (!have.tqcontains(cline)) {
+      if (!have.contains(cline)) {
          have << cline;
          fprintf(stdout, "%s", cline);
       }
diff --git a/kdeprint/kdeprintfax/conffilters.cpp b/kdeprint/kdeprintfax/conffilters.cpp
index 388cd1ab2..7f33136d9 100644
--- a/kdeprint/kdeprintfax/conffilters.cpp
+++ b/kdeprint/kdeprintfax/conffilters.cpp
@@ -95,7 +95,7 @@ void ConfFilters::load()
 		while (!t.eof())
 		{
 			line = t.readLine().stripWhiteSpace();
-			if ((p=line.tqfind(TQRegExp("\\s"))) != -1)
+			if ((p=line.find(TQRegExp("\\s"))) != -1)
 			{
 				TQString	mime(line.left(p)), cmd(line.right(line.length()-p-1).stripWhiteSpace());
 				if (!mime.isEmpty() && !cmd.isEmpty())
diff --git a/kdeprint/kdeprintfax/defcmds.cpp b/kdeprint/kdeprintfax/defcmds.cpp
index 7dacc787a..123956377 100644
--- a/kdeprint/kdeprintfax/defcmds.cpp
+++ b/kdeprint/kdeprintfax/defcmds.cpp
@@ -32,7 +32,7 @@ TQString defaultCommand(const TQString& cmd)
 		TQString	exe = KStandardDirs::findExe(r.cap(1));
 		if (exe.isEmpty())
 			exe = "/usr/bin/"+r.cap(1);
-		str.tqreplace(p, r.matchedLength(), exe);
+		str.replace(p, r.matchedLength(), exe);
 	}
 	return str;
 }
diff --git a/kdeprint/kdeprintfax/faxab.cpp b/kdeprint/kdeprintfax/faxab.cpp
index 403caee04..a54375867 100644
--- a/kdeprint/kdeprintfax/faxab.cpp
+++ b/kdeprint/kdeprintfax/faxab.cpp
@@ -163,7 +163,7 @@ bool FaxAB::getEntry(TQStringList& number, TQStringList& name, TQStringList& ent
 		/*
 		number = kab.m_fax->currentText();
 		name = kab.m_name->currentText();
-		if (kab.m_entries.tqcontains(name))
+		if (kab.m_entries.contains(name))
 		{
 			enterprise = kab.m_entries[name][0];
 		}
diff --git a/kdeprint/kdeprintfax/faxctrl.cpp b/kdeprint/kdeprintfax/faxctrl.cpp
index 51db82870..eed9d5816 100644
--- a/kdeprint/kdeprintfax/faxctrl.cpp
+++ b/kdeprint/kdeprintfax/faxctrl.cpp
@@ -87,9 +87,9 @@ static TQString stripNumber( const TQString& s )
 
 	// removes any non-numeric character, except ('+','*','#') (hope it's supported by faxing tools)
 	TQString strip_s = s;
-	strip_s.tqreplace( TQRegExp( "[^\\d+*#]" ), "" );
-	if ( strip_s.tqfind( '+' ) != -1 && conf->readBoolEntry( "ReplaceIntChar", false ) )
-		strip_s.tqreplace( "+", conf->readEntry( "ReplaceIntCharVal" ) );
+	strip_s.replace( TQRegExp( "[^\\d+*#]" ), "" );
+	if ( strip_s.find( '+' ) != -1 && conf->readBoolEntry( "ReplaceIntChar", false ) )
+		strip_s.replace( "+", conf->readEntry( "ReplaceIntCharVal" ) );
 	return strip_s;
 }
 
@@ -133,11 +133,11 @@ static TQString tagList( int n, ... )
 static TQString processTag( const TQString& match, bool value)
 {
 	TQString v;
-	int p = match.tqfind( '_' );
+	int p = match.find( '_' );
 	if ( p != -1 && match[ p+1 ] == '{' )
 	{
 		// Find the ?? that separates the iftrue from the iffalse parts.
-		int q = match.tqfind( "?\?", p+2 );
+		int q = match.find( "?\?", p+2 );
 		if ( q == -1 )
 		{
 			// No iffalse part
@@ -162,7 +162,7 @@ static TQString processTag( const TQString& match, bool value)
 static TQString processTag( const TQString& match, const TQString& value )
 {
 	TQString v;
-	int p = match.tqfind( '_' );
+	int p = match.find( '_' );
 	if ( p != -1 )
 	{
 		if ( value.isEmpty() )
@@ -172,7 +172,7 @@ static TQString processTag( const TQString& match, const TQString& value )
 			if ( match[ p+1 ] == '{' )
 			{
 				v = match.mid( p+2, match.length()-p-3 );
-				v.tqreplace( "@@", quote( value ) );
+				v.replace( "@@", quote( value ) );
 			}
 			else
 				v = ( "-" + match.mid( p+1 ) + " " + quote( value ) );
@@ -445,13 +445,13 @@ TQString FaxCtrl::faxCommand()
 
 void FaxCtrl::sendFax()
 {
-	if ( m_command.tqfind( "%files" ) != -1 )
+	if ( m_command.find( "%files" ) != -1 )
 	{
 		// replace %files tag
 		TQString	filestr;
 		for (TQStringList::ConstIterator it=m_filteredfiles.begin(); it!=m_filteredfiles.end(); ++it)
 			filestr += (quote(*it)+" ");
-		m_command.tqreplace("%files", filestr);
+		m_command.replace("%files", filestr);
 	}
 
 	if ( !m_faxlist.isEmpty() )
@@ -625,7 +625,7 @@ void FaxCtrl::slotPrintLog()
 			//TQString txt = m_logview->text();
 			TQString txt = m_log;
 
-			txt.tqreplace( '\n', "<br>" );
+			txt.replace( '\n', "<br>" );
 			txt.prepend( "<h2>" + i18n( "KDEPrint Fax Tool Log" ) + "</h2>" );
 
 			kdDebug() << "Log: " << txt << endl;
diff --git a/kdeprint/kdeprintfax/kdeprintfax.cpp b/kdeprint/kdeprintfax/kdeprintfax.cpp
index e8daf8c89..0b0e59b6b 100644
--- a/kdeprint/kdeprintfax/kdeprintfax.cpp
+++ b/kdeprint/kdeprintfax/kdeprintfax.cpp
@@ -425,10 +425,10 @@ void KdeprintFax::slotConfigure()
 void KdeprintFax::updateState()
 {
 	TQString	cmd = m_faxctrl->faxCommand();
-	m_cover->setEnabled(cmd.tqfind("%cover") != -1);
+	m_cover->setEnabled(cmd.find("%cover") != -1);
 	if ( !m_cover->isEnabled() )
 		m_cover->setChecked(false);
-	m_comment->setEnabled(cmd.tqfind("%comment") != -1 && m_cover->isChecked());
+	m_comment->setEnabled(cmd.find("%comment") != -1 && m_cover->isChecked());
 	//m_comment->setPaper(m_comment->isEnabled() ? tqcolorGroup().brush(TQColorGroup::Base) : tqcolorGroup().brush(TQColorGroup::Background));
 	if (!m_comment->isEnabled())
 	{
@@ -438,11 +438,11 @@ void KdeprintFax::updateState()
 	else
 		m_comment->setPaper( tqcolorGroup().base() );
 	/*
-	m_enterprise->setEnabled(cmd.tqfind("%enterprise") != -1);
+	m_enterprise->setEnabled(cmd.find("%enterprise") != -1);
 	if (!m_enterprise->isEnabled())
 		m_enterprise->setText("");
 	*/
-	if (cmd.tqfind("%time") == -1)
+	if (cmd.find("%time") == -1)
 	{
 		m_timecombo->setCurrentItem(0);
 		m_timecombo->setEnabled(false);
@@ -450,8 +450,8 @@ void KdeprintFax::updateState()
 	}
 	else
 		m_timecombo->setEnabled( true );
-	/*m_name->setEnabled( cmd.tqfind( "%name" ) != -1 );*/
-	m_subject->setEnabled( cmd.tqfind( "%subject" ) != -1 && m_cover->isChecked() );
+	/*m_name->setEnabled( cmd.find( "%name" ) != -1 );*/
+	m_subject->setEnabled( cmd.find( "%subject" ) != -1 && m_cover->isChecked() );
 	statusBar()->changeItem(m_faxctrl->faxSystem(), 2);
 }
 
diff --git a/kdeprint/kjobviewer/kjobviewer.cpp b/kdeprint/kjobviewer/kjobviewer.cpp
index a11592c33..fc251d664 100644
--- a/kdeprint/kjobviewer/kjobviewer.cpp
+++ b/kdeprint/kjobviewer/kjobviewer.cpp
@@ -141,7 +141,7 @@ void KJobViewerApp::initialize()
 
         }
 
-        view = m_views.tqfind(prname);
+        view = m_views.find(prname);
         if (!view)
         {
             kdDebug() << "creating new view: " << TQString(prname) << endl;
@@ -200,7 +200,7 @@ void KJobViewerApp::slotTimer()
 
 void KJobViewerApp::slotPrinterChanged(KMJobViewer *view, const TQString& prname)
 {
-	KMJobViewer	*other = m_views.tqfind(prname);
+	KMJobViewer	*other = m_views.find(prname);
 	if (other)
 	{
 		if (other->isVisible())
diff --git a/kdeprint/slave/kio_print.cpp b/kdeprint/slave/kio_print.cpp
index 920c12073..ebb6b859f 100644
--- a/kdeprint/slave/kio_print.cpp
+++ b/kdeprint/slave/kio_print.cpp
@@ -563,7 +563,7 @@ void KIO_Print::get(const KURL& url)
 
 	if (group.startsWith("jobs"))
 	{
-		int	p = group.tqfind('?');
+		int	p = group.find('?');
 		if (p != -1)
 			query = group.mid(p+1);
 		if (!query.isEmpty() && query != "jobs" && query != "completed_jobs")
@@ -576,7 +576,7 @@ void KIO_Print::get(const KURL& url)
 		return;
 	}
 
-	int	p = printer.tqfind('?');
+	int	p = printer.find('?');
 	if (p != -1)
 	{
 		query = printer.mid(p+1);
diff --git a/kdesktop/desktop.cc b/kdesktop/desktop.cc
index 5696d2e4a..2f6e3831f 100644
--- a/kdesktop/desktop.cc
+++ b/kdesktop/desktop.cc
@@ -1160,7 +1160,7 @@ void KDesktop::addIcon(const TQString & _url, int x, int y)
 
 void KDesktop::addIcon(const TQString & _url, const TQString & _dest, int x, int y)
 {
-    TQString filename = _url.mid(_url.tqfindRev('/') + 1);
+    TQString filename = _url.mid(_url.findRev('/') + 1);
 
     TQValueList<KIO::CopyInfo> files;
     KIO::CopyInfo i;
@@ -1168,7 +1168,7 @@ void KDesktop::addIcon(const TQString & _url, const TQString & _dest, int x, int
     i.uDest   = KURL::fromPathOrURL( _dest );
     i.uDest.addPath( filename );
     files.append(i);
-    if (!TQFile::exists(i.uDest.prettyURL().tqreplace("file://",TQString()))) { m_pIconView->slotAboutToCreate( TQPoint( x, y ), files );
+    if (!TQFile::exists(i.uDest.prettyURL().replace("file://",TQString()))) { m_pIconView->slotAboutToCreate( TQPoint( x, y ), files );
     KIO::copy( i.uSource, i.uDest, false ); }
 
 //    m_pIconView->addFuturePosition(filename, x, y);
@@ -1184,7 +1184,7 @@ void KDesktop::removeIcon(const TQString &_url)
 		return;
 	}
 	unlink(KURL(_url).path().latin1());
-	TQString dest = _url.left(_url.tqfindRev('/') + 1);
+	TQString dest = _url.left(_url.findRev('/') + 1);
         m_pIconView->update( dest );
 }
 
diff --git a/kdesktop/init.cc b/kdesktop/init.cc
index 1d4411ce6..27441b170 100644
--- a/kdesktop/init.cc
+++ b/kdesktop/init.cc
@@ -123,7 +123,7 @@ static TQString realDesktopPath()
     if (kdesktop_screen_number != 0) {
 	TQString dn = "Desktop";
 	dn += TQString::number(kdesktop_screen_number);
-	desktopPath.tqreplace("Desktop", dn);
+	desktopPath.replace("Desktop", dn);
     }
     return desktopPath;
 }
diff --git a/kdesktop/kcustommenu.cc b/kdesktop/kcustommenu.cc
index 00e3ce24c..1d39a093d 100644
--- a/kdesktop/kcustommenu.cc
+++ b/kdesktop/kcustommenu.cc
@@ -82,7 +82,7 @@ KCustomMenu::insertMenuItem(KService::Ptr & s, int nId, int nIndex/*= -1*/)
 
     // item names may contain ampersands. To avoid them being converted
     // to accelators, replace them with two ampersands.
-    serviceName.tqreplace("&", "&&");
+    serviceName.replace("&", "&&");
 
     TQPixmap normal = KGlobal::instance()->iconLoader()->loadIcon(s->icon(), KIcon::Small,
                                                                  0, KIcon::DefaultState, 0L, true);
diff --git a/kdesktop/kdiconview.cc b/kdesktop/kdiconview.cc
index 23c89f8ce..7bfe4844f 100644
--- a/kdesktop/kdiconview.cc
+++ b/kdesktop/kdiconview.cc
@@ -321,7 +321,7 @@ void KDIconView::initConfig( bool init )
     if ( previewSettings().count() )
     {
         for ( TQStringList::ConstIterator it = oldPreview.begin(); it != oldPreview.end(); ++it)
-            if ( !previewSettings().tqcontains( *it ) ){
+            if ( !previewSettings().contains( *it ) ){
                 kdDebug(1204) << "Disabling preview for " << *it << endl;
                 if ( *it == "audio/" )
                     disableSoundPreviews();
@@ -581,7 +581,7 @@ KURL KDIconView::desktopURL()
     if (kdesktop_screen_number != 0) {
         TQString dn = "Desktop";
         dn += TQString::number(kdesktop_screen_number);
-        desktopPath.tqreplace("Desktop", dn);
+        desktopPath.replace("Desktop", dn);
     }
 
     KURL desktopURL;
@@ -607,7 +607,7 @@ void KDIconView::contentsMousePressEvent( TQMouseEvent *e )
     // TQIconView, as of Qt 2.2, doesn't emit mouseButtonPressed for LMB on background
     if ( e->button() == Qt::LeftButton && KRootWm::self()->hasLeftButtonMenu() )
     {
-        TQIconViewItem *item = tqfindItem( e->pos() );
+        TQIconViewItem *item = findItem( e->pos() );
         if ( !item )
         {
             // Left click menu
@@ -628,7 +628,7 @@ void KDIconView::wheelEvent( TQWheelEvent* e )
     if (!m_dirLister) return;
     //kdDebug(1204) << "KDIconView::wheelEvent" << endl;
 
-    TQIconViewItem *item = tqfindItem( e->pos() );
+    TQIconViewItem *item = findItem( e->pos() );
     if ( !item )
     {
       emit wheelRolled( e->delta() );
@@ -748,7 +748,7 @@ void KDIconView::fillMediaListView()
     for (; it2 != mimetypes.end(); ++it2) {
        if ( ((*it2)->name().startsWith("media/")) )
 	{
-    	    bool ok=excludedMedia.tqcontains((*it2)->name())==0;
+    	    bool ok=excludedMedia.contains((*it2)->name())==0;
 		new DesktopBehaviorMediaItem (mMediaListView, (*it2)->comment(), (*it2)->name(),ok);
         }
     }
@@ -784,7 +784,7 @@ void KDIconView::removeBuiltinIcon(TQString iconName)
 {
     DesktopBehaviorMediaItem *changeItem;
     fillMediaListView();
-    changeItem = static_cast<DesktopBehaviorMediaItem *>(mMediaListView->tqfindItem(iconName, 0));
+    changeItem = static_cast<DesktopBehaviorMediaItem *>(mMediaListView->findItem(iconName, 0));
     if (changeItem != 0) {
         changeItem->setOn(false);
     }
@@ -1009,12 +1009,12 @@ bool KDIconView::makeFriendlyText( KFileIVI *fileIVI )
         TQStringList tmpList;
         if (cfg.hasKey("OnlyShowIn"))
         {
-            if (!cfg.readListEntry("OnlyShowIn", ';').tqcontains("KDE"))
+            if (!cfg.readListEntry("OnlyShowIn", ';').contains("KDE"))
                 return false;
         }
         if (cfg.hasKey("NotShowIn"))
         {
-            if (cfg.readListEntry("NotShowIn", ';').tqcontains("KDE"))
+            if (cfg.readListEntry("NotShowIn", ';').contains("KDE"))
                 return false;
         }
         if (cfg.hasKey("TryExec"))
@@ -1499,7 +1499,7 @@ void KDIconView::contentsDropEvent( TQDropEvent * e )
     bool adjustedAnyItems = false;
     for( TQIconViewItem *item = firstItem(); item; item = item->nextItem() )
     {
-        if( !desk.tqcontains( item->rect(), true ))
+        if( !desk.contains( item->rect(), true ))
         {
             TQRect r = item->rect();
 
@@ -1615,7 +1615,7 @@ void KDIconView::setupSortKeys()
         if (!m_itemsAlwaysFirst.isEmpty())
         {
             TQString strFileName = static_cast<KFileIVI *>( it )->item()->url().fileName();
-            int nFind = m_itemsAlwaysFirst.tqfindIndex(strFileName);
+            int nFind = m_itemsAlwaysFirst.findIndex(strFileName);
             if (nFind >= 0)
                 strKey = "0" + TQString::number(nFind);
         }
diff --git a/kdesktop/kxdglauncher.cpp b/kdesktop/kxdglauncher.cpp
index 97dd253a7..d4e4f63ea 100644
--- a/kdesktop/kxdglauncher.cpp
+++ b/kdesktop/kxdglauncher.cpp
@@ -52,9 +52,9 @@ void readXdgUserDirs(TQString *desktop, TQString *documents)
 	while (!line.isNull())
 	{
 		if (line.startsWith("XDG_DESKTOP_DIR="))
-			*desktop = TQString(line.remove("XDG_DESKTOP_DIR=").remove("\"")).tqreplace("$HOME", TQDir::homeDirPath());
+			*desktop = TQString(line.remove("XDG_DESKTOP_DIR=").remove("\"")).replace("$HOME", TQDir::homeDirPath());
 		else if (line.startsWith("XDG_DOCUMENTS_DIR="))
-			*documents = TQString(line.remove("XDG_DOCUMENTS_DIR=").remove("\"")).tqreplace("$HOME", TQDir::homeDirPath());
+			*documents = TQString(line.remove("XDG_DOCUMENTS_DIR=").remove("\"")).replace("$HOME", TQDir::homeDirPath());
 
 		line = s.readLine();
 	}
@@ -132,7 +132,7 @@ int main( int argc, char **argv)
 						}
 						if (directoryOk == true) {
 							TQString xdgModifiedDirectory = newDirectory;
-							xdgModifiedDirectory = xdgModifiedDirectory.tqreplace(TQDir::homeDirPath(), "$HOME");
+							xdgModifiedDirectory = xdgModifiedDirectory.replace(TQDir::homeDirPath(), "$HOME");
 							while (xdgModifiedDirectory.endsWith("/")) {
 								xdgModifiedDirectory.truncate(xdgModifiedDirectory.length()-1);
 							}
diff --git a/kdesktop/lock/lockdlg.cc b/kdesktop/lock/lockdlg.cc
index 60c382511..ef07679b3 100644
--- a/kdesktop/lock/lockdlg.cc
+++ b/kdesktop/lock/lockdlg.cc
@@ -144,7 +144,7 @@ PasswordDlg::PasswordDlg(LockProcess *parent, GreeterPluginHandle *plugin)
         layoutsList = kxkb.call("getLayoutsList");
         TQString currentLayout = kxkb.call("getCurrentLayout");
         if( !currentLayout.isEmpty() && layoutsList.count() > 1 ) {
-            currLayout = layoutsList.tqfind(currentLayout);
+            currLayout = layoutsList.find(currentLayout);
             if (currLayout == layoutsList.end())
                 setLayoutText("err");
             else
diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc
index 69c121002..c11314bb8 100644
--- a/kdesktop/lock/lockprocess.cc
+++ b/kdesktop/lock/lockprocess.cc
@@ -1576,7 +1576,7 @@ bool LockProcess::forwardVkbdEvent( XEvent* event )
     for( TQValueList< VkbdWindow >::ConstIterator it = mVkbdWindows.begin();
          it != mVkbdWindows.end();
          ++it ) {
-        if( TQT_TQRECT_OBJECT((*it).rect).tqcontains( pos )) {
+        if( TQT_TQRECT_OBJECT((*it).rect).contains( pos )) {
             // Find the subwindow where the event should actually go.
             // Not exactly cheap in the number of X roundtrips but oh well.
             Window window = (*it).id;
diff --git a/kdesktop/lock/main.cc b/kdesktop/lock/main.cc
index 3f6bdb330..6e032bebb 100644
--- a/kdesktop/lock/main.cc
+++ b/kdesktop/lock/main.cc
@@ -96,7 +96,7 @@ int main( int argc, char **argv )
         kdDebug() << "screen " << number_of_screens << " " << kdesktop_screen_number << " " << display_name << " " << starting_screen << endl;
         dpy = 0;
 
-        if ((pos = display_name.tqfindRev('.')) != -1)
+        if ((pos = display_name.findRev('.')) != -1)
             display_name.remove(pos, 10);
 
         TQCString env;
diff --git a/kdesktop/main.cc b/kdesktop/main.cc
index d9eaa5f91..695392165 100644
--- a/kdesktop/main.cc
+++ b/kdesktop/main.cc
@@ -129,7 +129,7 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
 	    XCloseDisplay(dpy);
 	    dpy = 0;
 
-	    if ((pos = display_name.tqfindRev('.')) != -1)
+	    if ((pos = display_name.findRev('.')) != -1)
 		display_name.remove(pos, 10);
 
             TQCString env;
diff --git a/kdesktop/minicli.cpp b/kdesktop/minicli.cpp
index 306a4d736..69fef8e8f 100644
--- a/kdesktop/minicli.cpp
+++ b/kdesktop/minicli.cpp
@@ -173,7 +173,7 @@ void Minicli::setCommand(const TQString& command)
 {
   m_dlg->cbCommand->lineEdit()->setText(command);
   m_dlg->cbCommand->lineEdit()->deselect();
-  int firstSpace = command.tqfind(' ');
+  int firstSpace = command.find(' ');
   if (firstSpace > 0) {
     m_dlg->cbCommand->lineEdit()->setSelection(firstSpace+1, command.length());
   }
@@ -389,7 +389,7 @@ TQString Minicli::terminalCommand (const TQString& cmd, const TQString& args)
   else
     terminal += TQString(" -e /bin/sh -c \"%1 %2\"").arg(cmd).arg(args);
 
-  if (!m_terminalAppList.tqcontains(cmd))
+  if (!m_terminalAppList.contains(cmd))
     m_terminalAppList << cmd;
 
   return terminal;
@@ -674,7 +674,7 @@ void Minicli::slotCmdChanged(const TQString& text)
     // Also use autocompletion if it appears that I am using some kind of ioslave, except the http:// ioslave
     m_urlCompletionStarted = true; // flag for slotMatch()
 
-    if ((text.startsWith( "/" ) || text.startsWith( "~" ) || (text.tqcontains("://", false) != 0)) && (text.tqcontains("http://", false) == 0)) {
+    if ((text.startsWith( "/" ) || text.startsWith( "~" ) || (text.contains("://", false) != 0)) && (text.contains("http://", false) == 0)) {
         TQString completion = m_pURLCompletion->makeCompletion( text );
     }
   }
@@ -763,7 +763,7 @@ void Minicli::parseLine( bool final )
     KURIFilter::self()->filterURI( *(m_filterData), m_middleFilters );
 
   bool isTerminalApp = ((m_filterData->uriType() == KURIFilterData::EXECUTABLE) &&
-                        m_terminalAppList.tqcontains(m_filterData->uri().url()));
+                        m_terminalAppList.contains(m_filterData->uri().url()));
 
   if( !isTerminalApp )
   {
diff --git a/kdesktop/pixmapserver.cc b/kdesktop/pixmapserver.cc
index 17c1ee04e..bc869d341 100644
--- a/kdesktop/pixmapserver.cc
+++ b/kdesktop/pixmapserver.cc
@@ -58,7 +58,7 @@ KPixmapServer::~KPixmapServer()
 
 void KPixmapServer::add(TQString name, TQPixmap *pm, bool overwrite)
 {
-    if (m_Names.tqcontains(name)) 
+    if (m_Names.contains(name)) 
     {
 	if (overwrite)
 	    remove(name);
@@ -77,7 +77,7 @@ void KPixmapServer::add(TQString name, TQPixmap *pm, bool overwrite)
     si.handle = pm->handle();
     m_Selections[sel] = si;
 
-    DataIterator it = m_Data.tqfind(pm->handle());
+    DataIterator it = m_Data.find(pm->handle());
     if (it == m_Data.end()) 
     {
 	KPixmapData data;
@@ -95,20 +95,20 @@ void KPixmapServer::add(TQString name, TQPixmap *pm, bool overwrite)
 void KPixmapServer::remove(TQString name)
 {
     // Remove the name
-    NameIterator it = m_Names.tqfind(name);
+    NameIterator it = m_Names.find(name);
     if (it == m_Names.end())
 	return;
     KPixmapInode pi = it.data();
     m_Names.remove(it);
 
     // Remove and disown the selection
-    SelectionIterator it2 = m_Selections.tqfind(pi.selection);
+    SelectionIterator it2 = m_Selections.find(pi.selection);
     assert(it2 != m_Selections.end());
     m_Selections.remove(it2);
     XSetSelectionOwner(qt_xdisplay(), pi.selection, None, CurrentTime);
 
     // Decrease refcount on data
-    DataIterator it3 = m_Data.tqfind(pi.handle);
+    DataIterator it3 = m_Data.find(pi.handle);
     assert(it3 != m_Data.end());
     it3.data().refcount--;
     if (!it3.data().refcount && !it3.data().usecount) 
@@ -131,7 +131,7 @@ TQStringList KPixmapServer::list()
 
 void KPixmapServer::setOwner(TQString name)
 {
-    NameIterator it = m_Names.tqfind(name);
+    NameIterator it = m_Names.find(name);
     if (it == m_Names.end())
 	return;
 
@@ -160,7 +160,7 @@ bool KPixmapServer::x11Event(XEvent *event)
 
 	// Check if we know about this selection
 	Atom sel = ev->selection;
-	SelectionIterator it = m_Selections.tqfind(sel);
+	SelectionIterator it = m_Selections.find(sel);
 	if (it == m_Selections.end())
 	    return false;
 	KSelectionInode si = it.data();
@@ -174,7 +174,7 @@ bool KPixmapServer::x11Event(XEvent *event)
 	}
 
 	// Check if there is no transaction in progress to the same property
-	if (m_Active.tqcontains(ev->property)) 
+	if (m_Active.contains(ev->property)) 
 	{
 	    kdDebug(1204) << ID << "selection is busy.\n";
 	    XSendEvent(qt_xdisplay(), ev->requestor, false, 0, &reply);
@@ -182,7 +182,7 @@ bool KPixmapServer::x11Event(XEvent *event)
 	}
 
 	// Check if the selection was not deleted
-	DataIterator it2 = m_Data.tqfind(si.handle);
+	DataIterator it2 = m_Data.find(si.handle);
 	if (it2 == m_Data.end()) 
 	{
 	    kdDebug(1204) << ID << "selection has been deleted.\n";
@@ -216,13 +216,13 @@ bool KPixmapServer::x11Event(XEvent *event)
     {
 	XPropertyEvent *ev = &event->xproperty;
 
-	AtomIterator it = m_Active.tqfind(ev->atom);
+	AtomIterator it = m_Active.find(ev->atom);
 	if (it == m_Active.end())
 	    return false;
 	HANDLE handle = it.data();
 	m_Active.remove(it);
 
-	DataIterator it2 = m_Data.tqfind(handle);
+	DataIterator it2 = m_Data.find(handle);
 	assert(it2 != m_Data.end());
 	it2.data().usecount--;
 	if (!it2.data().usecount && !it2.data().refcount) 
@@ -239,7 +239,7 @@ bool KPixmapServer::x11Event(XEvent *event)
     {
 	XSelectionClearEvent *ev = &event->xselectionclear;
 
-	SelectionIterator it = m_Selections.tqfind(ev->selection);
+	SelectionIterator it = m_Selections.find(ev->selection);
 	if (it == m_Selections.end())
 	    return false;
 
diff --git a/kdesu/kdesud/handler.cpp b/kdesu/kdesud/handler.cpp
index 45cce362b..1d52a58ac 100644
--- a/kdesu/kdesud/handler.cpp
+++ b/kdesu/kdesud/handler.cpp
@@ -87,7 +87,7 @@ int ConnectionHandler::handle()
     // Do we have a complete command yet?
     int n;
     TQCString newbuf;
-    while ((n = m_Buf.tqfind('\n')) != -1)
+    while ((n = m_Buf.find('\n')) != -1)
     {
         newbuf = m_Buf.left(n+1);
         m_Buf.fill('x', n+1);
@@ -304,9 +304,9 @@ int ConnectionHandler::doCommand(TQCString buf)
             SuProcess proc;
             proc.setCommand(command);
             proc.setUser(user);
-            if (options.tqcontains('x'))
+            if (options.contains('x'))
                proc.setXOnly(true);
-            if (options.tqcontains('f'))
+            if (options.contains('f'))
                proc.setDCOPForwarding(true);
             proc.setPriority(m_Priority);
             proc.setScheduler(m_Scheduler);
diff --git a/kdesu/kdesud/kdesud.cpp b/kdesu/kdesud/kdesud.cpp
index e8227269c..f4b4081e9 100644
--- a/kdesu/kdesud/kdesud.cpp
+++ b/kdesu/kdesud/kdesud.cpp
@@ -166,7 +166,7 @@ int create_socket()
     }
 
     // strip the screen number from the display
-    display.tqreplace(TQRegExp("\\.[0-9]+$"), "");
+    display.replace(TQRegExp("\\.[0-9]+$"), "");
 
     sock = TQFile::encodeName(locateLocal("socket", TQString("kdesud_%1").arg(static_cast<const char *>(display))));
     int stat_err=lstat(sock, &s);
diff --git a/kdesu/kdesud/repo.cpp b/kdesu/kdesud/repo.cpp
index fb1d7eadb..cc0f79ae5 100644
--- a/kdesu/kdesud/repo.cpp
+++ b/kdesu/kdesud/repo.cpp
@@ -27,7 +27,7 @@ Repository::~Repository()
 
 void Repository::add(const TQCString &key, Data_entry &data)
 {
-    RepoIterator it = repo.tqfind(key);
+    RepoIterator it = repo.find(key);
     if (it != repo.end())
         remove(key);
     if (data.timeout == 0)
@@ -43,7 +43,7 @@ int Repository::remove(const TQCString &key)
     if( key.isEmpty() )
         return -1;
 
-     RepoIterator it = repo.tqfind(key);
+     RepoIterator it = repo.find(key);
      if (it == repo.end())
         return -1;
      it.data().value.fill('x');
@@ -60,8 +60,8 @@ int Repository::removeSpecialKey(const TQCString &key)
         TQValueStack<TQCString> rm_keys;
         for (RepoCIterator it=repo.begin(); it!=repo.end(); ++it)
         {
-            if (  key.tqfind( static_cast<const char *>(it.data().group) ) == 0 &&
-                  it.key().tqfind( static_cast<const char *>(key) ) >= 0 )
+            if (  key.find( static_cast<const char *>(it.data().group) ) == 0 &&
+                  it.key().find( static_cast<const char *>(key) ) >= 0 )
             {
                 rm_keys.push(it.key());
                 found = 0;
@@ -128,13 +128,13 @@ TQCString Repository::findKeys(const TQCString &group, const char *sep ) const
             {
                 key = it.key().copy();
                 kdDebug(1205) << "Matching key found: " << key << endl;
-                pos = key.tqfindRev(sep);
+                pos = key.findRev(sep);
                 key.truncate( pos );
                 key.remove(0, 2);
                 if (!list.isEmpty())
                 {
                     // Add the same keys only once please :)
-                    if( !list.tqcontains(static_cast<const char *>(key)) )
+                    if( !list.contains(static_cast<const char *>(key)) )
                     {
                         kdDebug(1205) << "Key added to list: " << key << endl;
                         list += '\007'; // I do not know
@@ -154,7 +154,7 @@ TQCString Repository::find(const TQCString &key) const
     if( key.isEmpty() )
         return 0;
 
-    RepoCIterator it = repo.tqfind(key);
+    RepoCIterator it = repo.find(key);
     if (it == repo.end())
         return 0;
     return it.data().value;
diff --git a/kdialog/kdialog.cpp b/kdialog/kdialog.cpp
index 33bcac528..b37c768f7 100644
--- a/kdialog/kdialog.cpp
+++ b/kdialog/kdialog.cpp
@@ -241,9 +241,9 @@ static int directCommand(KCmdLineArgs *args)
 
         TQString text = TQString::fromLocal8Bit(args->getOption( option ));
         int pos;
-        while ((pos = text.tqfind( TQString::tqfromLatin1("\\n") )) >= 0)
+        while ((pos = text.find( TQString::tqfromLatin1("\\n") )) >= 0)
         {
-            text.tqreplace(pos, 2, TQString::tqfromLatin1("\n"));
+            text.replace(pos, 2, TQString::tqfromLatin1("\n"));
         }
 
         if ( type == KMessageBox::WarningContinueCancel ) {
diff --git a/kdm/kfrontend/kconsole.cpp b/kdm/kfrontend/kconsole.cpp
index 5bc159244..6c2ab09ab 100644
--- a/kdm/kfrontend/kconsole.cpp
+++ b/kdm/kfrontend/kconsole.cpp
@@ -163,7 +163,7 @@ KConsole::slotData()
 		           verticalScrollBar()->maxValue());
 		TQString str( TQString::fromLocal8Bit( buffer, n ).remove( '\r' ) );
 		int pos, opos;
-		for (opos = 0; (pos = str.tqfind( '\n', opos )) >= 0; opos = pos + 1) {
+		for (opos = 0; (pos = str.find( '\n', opos )) >= 0; opos = pos + 1) {
 			if (paragraphs() == 100)
 				removeParagraph( 0 );
 			if (!leftover.isEmpty()) {
diff --git a/kdm/kfrontend/kdmshutdown.cpp b/kdm/kfrontend/kdmshutdown.cpp
index 9bcb589ca..9222f69ee 100644
--- a/kdm/kfrontend/kdmshutdown.cpp
+++ b/kdm/kfrontend/kdmshutdown.cpp
@@ -493,7 +493,7 @@ KDMSlimShutdown::KDMSlimShutdown( TQWidget *_parent )
 		FlatButton* btnReboot = new FlatButton( lfrm );
 		btnReboot->setTextLabel( i18n("&Restart"), false );
 		btnReboot->setPixmap( DesktopIcon( "reload") );
-                int i = btnReboot->textLabel().tqfind( TQRegExp("\\&"), 0 );    // i == 1
+                int i = btnReboot->textLabel().find( TQRegExp("\\&"), 0 );    // i == 1
                 btnReboot->setAccel( "ALT+" + btnReboot->textLabel().lower()[i+1] ) ;
 		hbuttonbox->addWidget ( btnReboot);
 		connect(btnReboot, TQT_SIGNAL(clicked()), TQT_SLOT(slotReboot()));
@@ -524,7 +524,7 @@ KDMSlimShutdown::KDMSlimShutdown( TQWidget *_parent )
 		FlatButton* btnHalt = new FlatButton( lfrm );
 		btnHalt->setTextLabel( i18n("&Turn Off"), false );
 		btnHalt->setPixmap( DesktopIcon( "exit") );
-                i = btnHalt->textLabel().tqfind( TQRegExp("\\&"), 0 );    // i == 1
+                i = btnHalt->textLabel().find( TQRegExp("\\&"), 0 );    // i == 1
                 btnHalt->setAccel( "ALT+" + btnHalt->textLabel().lower()[i+1] ) ;
 		hbuttonbox->addWidget ( btnHalt );
 		connect(btnHalt, TQT_SIGNAL(clicked()), TQT_SLOT(slotHalt()));
diff --git a/kdm/kfrontend/kgdialog.cpp b/kdm/kfrontend/kgdialog.cpp
index e3d060643..9300b9220 100644
--- a/kdm/kfrontend/kgdialog.cpp
+++ b/kdm/kfrontend/kgdialog.cpp
@@ -133,7 +133,7 @@ KGDialog::inserten( const TQString& txt, int accel, TQPopupMenu *cmnu )
 void
 KGDialog::slotActivateMenu( int id )
 {
-	TQPopupMenu *cmnu = optMenu->tqfindItem( id )->popup();
+	TQPopupMenu *cmnu = optMenu->findItem( id )->popup();
 	TQSize sh( cmnu->tqsizeHint() / 2 );
 	cmnu->exec( geometry().center() - TQPoint( sh.width(), sh.height() ) );
 }
diff --git a/kdm/kfrontend/kgreeter.cpp b/kdm/kfrontend/kgreeter.cpp
index 2e5da21a2..fd4f07d96 100644
--- a/kdm/kfrontend/kgreeter.cpp
+++ b/kdm/kfrontend/kgreeter.cpp
@@ -207,7 +207,7 @@ void KGreeter::readFacesList()
         if ( line.isEmpty() )
             continue;
         TQString icon;
-        int index = line.tqfind( ' ' );
+        int index = line.find( ' ' );
         if ( index > 0 ) {
             icon = line.left( index );
             line = line.mid( index );
@@ -329,7 +329,7 @@ KGreeter::insertUser( const TQImage &default_pix,
             p = default_pix;
 
 	TQString realname = KStringHandler::from8Bit( ps->pw_gecos );
-	realname.truncate( realname.tqfind( ',' ) );
+	realname.truncate( realname.find( ',' ) );
 	if (realname.isEmpty() || realname == username)
 		new UserListViewItem( userView, username, TQPixmap( p ), username );
 	else {
@@ -343,7 +343,7 @@ KGreeter::insertUser( const TQImage &default_pix,
 
 class KCStringList : public TQValueList<TQCString> {
   public:
-	bool tqcontains( const char *str ) const
+	bool contains( const char *str ) const
 	{
 		for (ConstIterator it = begin(); it != end(); ++it)
 			if (*it == str)
@@ -355,9 +355,9 @@ class KCStringList : public TQValueList<TQCString> {
 class UserList {
   public:
 	UserList( char **in );
-	bool hasUser( const char *str ) const { return users.tqcontains( str ); }
+	bool hasUser( const char *str ) const { return users.contains( str ); }
 	bool hasGroup( gid_t gid ) const
-		{ return groups.tqfind( gid ) != groups.end(); }
+		{ return groups.find( gid ) != groups.end(); }
 	bool hasGroups() const { return !groups.isEmpty(); }
 	KCStringList users;
 
@@ -412,7 +412,7 @@ KGreeter::insertUsers(int limit_users)
 			    !noUsers.hasGroup( ps->pw_gid ))
 			{
 				TQString username( TQFile::decodeName( ps->pw_name ) );
-				if (!dupes.tqfind( username )) {
+				if (!dupes.find( username )) {
 					dupes.insert( username, (int *)-1 );
                                         toinsert.append( username );
 
@@ -443,7 +443,7 @@ KGreeter::insertUsers(int limit_users)
 // 			    !noUsers.hasGroup( ps->pw_gid ))
 //                         {
 //                             TQString username( TQFile::decodeName( ent->ut_user ) );
-//                             if (!dupes.tqfind( username )) {
+//                             if (!dupes.find( username )) {
 //                                 dupes.insert( username, (int *)-1 );
 //                                 toinsert.append( username );
 //                                 count++;
@@ -477,7 +477,7 @@ KGreeter::insertUsers(int limit_users)
 				     users.hasGroup( ps->pw_gid )))
 				{
 					TQString username( TQFile::decodeName( ps->pw_name ) );
-					if (!dupes.tqfind( username )) {
+					if (!dupes.find( username )) {
 						dupes.insert( username, (int *)-1 );
 						insertUser( default_pix, username, ps );
 					}
diff --git a/kdm/kfrontend/kgverify.cpp b/kdm/kfrontend/kgverify.cpp
index 4748b3f62..337b45644 100644
--- a/kdm/kfrontend/kgverify.cpp
+++ b/kdm/kfrontend/kgverify.cpp
@@ -148,8 +148,8 @@ TQString // public
 KGVerify::pluginName() const
 {
 	TQString name( greetPlugins[pluginList[curPlugin]].library->fileName() );
-	uint st = name.tqfindRev( '/' ) + 1;
-	uint en = name.tqfind( '.', st );
+	uint st = name.findRev( '/' ) + 1;
+	uint en = name.find( '.', st );
 	if (en - st > 7 && TQConstString( name.tqunicode() + st, 7 ).string() == "kgreet_")
 		st += 7;
 	return name.mid( st, en - st );
diff --git a/kdm/kfrontend/themer/kdmitem.cpp b/kdm/kfrontend/themer/kdmitem.cpp
index 95768833e..67778711d 100644
--- a/kdm/kfrontend/themer/kdmitem.cpp
+++ b/kdm/kfrontend/themer/kdmitem.cpp
@@ -368,7 +368,7 @@ KdmItem::mouseEvent( int x, int y, bool pressed, bool released )
 	}
 
 	ItemState oldState = state;
-	if (area.tqcontains( x, y )) {
+	if (area.contains( x, y )) {
 		if (released && oldState == Sactive) {
 			if (buttonParent)
 				emit activated( id );
@@ -504,13 +504,13 @@ KdmItem::placementHint( const TQRect &parentRect )
 
 	// anchor the rect to an edge / corner
 	if (pos.anchor.length() > 0 && pos.anchor.length() < 3) {
-		if (pos.anchor.tqfind( 'n' ) >= 0)
+		if (pos.anchor.find( 'n' ) >= 0)
 			dy = 0;
-		if (pos.anchor.tqfind( 's' ) >= 0)
+		if (pos.anchor.find( 's' ) >= 0)
 			dy = -h;
-		if (pos.anchor.tqfind( 'w' ) >= 0)
+		if (pos.anchor.find( 'w' ) >= 0)
 			dx = 0;
-		if (pos.anchor.tqfind( 'e' ) >= 0)
+		if (pos.anchor.find( 'e' ) >= 0)
 			dx = -w;
 	}
 	// KdmItem *p = static_cast<KdmItem*>( parent() );
@@ -555,11 +555,11 @@ KdmItem::parseAttribute( const TQString &s, int &val, enum DataType &dType )
 	if (s == "box") {	// box value
 		dType = DTbox;
 		val = 0;
-	} else if ((p = s.tqfind( '%' )) >= 0) {	// percent value
+	} else if ((p = s.find( '%' )) >= 0) {	// percent value
 		dType = DTpercent;
 		TQString sCopy = s;
 		sCopy.remove( p, 1 );
-		sCopy.tqreplace( ',', '.' );
+		sCopy.replace( ',', '.' );
 		val = (int)sCopy.toDouble();
 	} else {		// int value
 		dType = DTpixel;
@@ -568,7 +568,7 @@ KdmItem::parseAttribute( const TQString &s, int &val, enum DataType &dType )
 			sCopy.remove( 0, 1 );
 			dType = DTnpixel;
 		}
-		sCopy.tqreplace( ',', '.' );
+		sCopy.replace( ',', '.' );
 		val = (int)sCopy.toDouble();
 	}
 }
@@ -576,7 +576,7 @@ KdmItem::parseAttribute( const TQString &s, int &val, enum DataType &dType )
 void
 KdmItem::parseFont( const TQString &s, TQFont &font )
 {
-	int splitAt = s.tqfindRev( ' ' );
+	int splitAt = s.findRev( ' ' );
 	if (splitAt < 1)
 		return;
 	font.setFamily( s.left( splitAt ) );
diff --git a/kdm/kfrontend/themer/kdmlabel.cpp b/kdm/kfrontend/themer/kdmlabel.cpp
index 64c2c4a1c..c019851e1 100644
--- a/kdm/kfrontend/themer/kdmlabel.cpp
+++ b/kdm/kfrontend/themer/kdmlabel.cpp
@@ -96,7 +96,7 @@ KdmLabel::KdmLabel( KdmItem *parent, const TQDomNode &node, const char *name )
 	}
 
 	// Check if this is a timer label)
-	label.isTimer = label.text.tqfind( "%c" ) >= 0;
+	label.isTimer = label.text.find( "%c" ) >= 0;
 	if (label.isTimer) {
 		timer = new TQTimer( this );
 		timer->start( 1000 );
@@ -110,7 +110,7 @@ KdmLabel::setTextInt( const TQString &txt)
 {
   // TODO: catch &&
         cText = txt;
-	cAccel = txt.tqfind('&');
+	cAccel = txt.find('&');
 	delete myAccel;
 	myAccel = 0;
 	if (cAccel != -1) {
@@ -250,7 +250,7 @@ KdmLabel::lookupText( const TQString &t )
 {
 	TQString text = t;
 
-	text.tqreplace( '_', '&' );
+	text.replace( '_', '&' );
 
 	TQMap<TQChar,TQString> m;
 	struct utsname uts;
diff --git a/kdm/kfrontend/themer/kdmpixmap.cpp b/kdm/kfrontend/themer/kdmpixmap.cpp
index 9b90799d5..af64714b8 100644
--- a/kdm/kfrontend/themer/kdmpixmap.cpp
+++ b/kdm/kfrontend/themer/kdmpixmap.cpp
@@ -163,7 +163,7 @@ KdmPixmap::loadPixmap( PixmapStruct::PixmapClass *pClass )
   TQString fullpath = pClass->fullpath;
 
   kdDebug() << timestamp() << " load " << fullpath << endl;
-  int index = fullpath.tqfindRev('.');
+  int index = fullpath.findRev('.');
   TQString ext = fullpath.right(fullpath.length() - index);
   fullpath = fullpath.left(index);
   kdDebug() << timestamp() << " ext " << ext << " " << fullpath << endl;
diff --git a/kdm/kfrontend/themer/kdmthemer.cpp b/kdm/kfrontend/themer/kdmthemer.cpp
index 5cab6a0cd..d6b2e6e0e 100644
--- a/kdm/kfrontend/themer/kdmthemer.cpp
+++ b/kdm/kfrontend/themer/kdmthemer.cpp
@@ -223,7 +223,7 @@ KdmThemer::generateItems( KdmItem *parent, const TQDomNode &node )
 			TQString id = el.attribute("id");
 			if (id.startsWith("plugin-specific-")) {
 			        id = id.mid(strlen("plugin-specific-"));
-			        if (!_pluginsLogin.tqcontains(id))
+			        if (!_pluginsLogin.contains(id))
 			               continue;
 			}
 
@@ -281,7 +281,7 @@ bool KdmThemer::willDisplay( const TQDomNode &node )
 		TQStringList modeList = TQStringList::split( ",", modes );
 
 		// If current mode isn't in this list, do not display item
-		if (modeList.tqfind( m_currentMode ) == modeList.end())
+		if (modeList.find( m_currentMode ) == modeList.end())
 			return false;
 	}
 
diff --git a/kdmlib/dmctl.cpp b/kdmlib/dmctl.cpp
index 63e323fdc..5f3bd26f0 100644
--- a/kdmlib/dmctl.cpp
+++ b/kdmlib/dmctl.cpp
@@ -91,7 +91,7 @@ DM::DM() : fd( -1 )
 	case OldKDM:
 		{
 			TQString tf( ctl );
-			tf.truncate( tf.tqfind( ',' ) );
+			tf.truncate( tf.find( ',' ) );
 			fd = ::open( tf.latin1(), O_WRONLY );
 		}
 		break;
@@ -178,9 +178,9 @@ DM::canShutdown()
 	TQCString re;
 
 	if (DMType == GDM)
-		return exec( "QUERY_LOGOUT_ACTION\n", re ) && re.tqfind("HALT") >= 0;
+		return exec( "QUERY_LOGOUT_ACTION\n", re ) && re.find("HALT") >= 0;
 
-	return exec( "caps\n", re ) && re.tqfind( "\tshutdown" ) >= 0;
+	return exec( "caps\n", re ) && re.find( "\tshutdown" ) >= 0;
 }
 
 void
@@ -194,7 +194,7 @@ DM::shutdown( KApplication::ShutdownType shutdownType,
 	bool cap_ask;
 	if (DMType == NewKDM) {
 		TQCString re;
-		cap_ask = exec( "caps\n", re ) && re.tqfind( "\tshutdown ask" ) >= 0;
+		cap_ask = exec( "caps\n", re ) && re.find( "\tshutdown ask" ) >= 0;
 	} else {
 		if (!bootOption.isEmpty())
 			return;
@@ -249,7 +249,7 @@ DM::bootOptions( TQStringList &opts, int &defopt, int &current )
 
 	opts = TQStringList::split( ' ', opts[1] );
 	for (TQStringList::Iterator it = opts.begin(); it != opts.end(); ++it)
-		(*it).tqreplace( "\\s", " " );
+		(*it).replace( "\\s", " " );
 
 	return true;
 }
@@ -272,7 +272,7 @@ DM::isSwitchable()
 
 	TQCString re;
 
-	return exec( "caps\n", re ) && re.tqfind( "\tlocal" ) >= 0;
+	return exec( "caps\n", re ) && re.find( "\tlocal" ) >= 0;
 }
 
 int
@@ -287,7 +287,7 @@ DM::numReserve()
 	TQCString re;
 	int p;
 
-	if (!(exec( "caps\n", re ) && (p = re.tqfind( "\treserve " )) >= 0))
+	if (!(exec( "caps\n", re ) && (p = re.find( "\treserve " )) >= 0))
 		return -1;
 	return atoi( re.data() + p + 9 );
 }
@@ -338,8 +338,8 @@ DM::localSessions( SessList &list )
 				se.vt = ts[1].mid( 2 ).toInt();
 			se.user = ts[2];
 			se.session = ts[3];
-			se.self = (ts[4].tqfind( '*' ) >= 0);
-			se.tty = (ts[4].tqfind( 't' ) >= 0);
+			se.self = (ts[4].find( '*' ) >= 0);
+			se.tty = (ts[4].find( 't' ) >= 0);
 			list.append( se );
 		}
 	}
diff --git a/kdmlib/kgreet_classic.cpp b/kdmlib/kgreet_classic.cpp
index def8882c1..50f959596 100644
--- a/kdmlib/kgreet_classic.cpp
+++ b/kdmlib/kgreet_classic.cpp
@@ -260,7 +260,7 @@ bool // virtual
 KClassicGreeter::textMessage( const char *text, bool err )
 {
 	if (!err &&
-	    TQString( text ).tqfind( TQRegExp( "^Changing password for [^ ]+$" ) ) >= 0)
+	    TQString( text ).find( TQRegExp( "^Changing password for [^ ]+$" ) ) >= 0)
 		return true;
 	return false;
 }
@@ -275,11 +275,11 @@ KClassicGreeter::textPrompt( const char *prompt, bool echo, bool nonBlocking )
 		exp = 1;
 	else {
 		TQString pr( prompt );
-		if (pr.tqfind( TQRegExp( "\\bpassword\\b", false ) ) >= 0) {
-			if (pr.tqfind( TQRegExp( "\\b(re-?(enter|type)|again|confirm|repeat)\\b",
+		if (pr.find( TQRegExp( "\\bpassword\\b", false ) ) >= 0) {
+			if (pr.find( TQRegExp( "\\b(re-?(enter|type)|again|confirm|repeat)\\b",
 			                      false ) ) >= 0)
 				exp = 3;
-			else if (pr.tqfind( TQRegExp( "\\bnew\\b", false ) ) >= 0)
+			else if (pr.find( TQRegExp( "\\bnew\\b", false ) ) >= 0)
 				exp = 2;
 			else { // TQRegExp( "\\b(old|current)\\b", false ) is too strict
 				handler->gplugReturnText( "",
diff --git a/kdmlib/kgreet_winbind.cpp b/kdmlib/kgreet_winbind.cpp
index edb38ad1d..ae55a4b0f 100644
--- a/kdmlib/kgreet_winbind.cpp
+++ b/kdmlib/kgreet_winbind.cpp
@@ -56,7 +56,7 @@ static TQString defaultDomain;
 static void
 splitEntity( const TQString &ent, TQString &dom, TQString &usr )
 {
-	int pos = ent.tqfind( separator );
+	int pos = ent.find( separator );
 	if (pos < 0)
 		dom = "<local>", usr = ent;
 	else
@@ -228,7 +228,7 @@ KWinbindGreeter::slotChangedDomain( const TQString &dom )
 	TQStringList users;
 	if (dom == "<local>") {
 		for (TQStringList::ConstIterator it = allUsers.begin(); it != allUsers.end(); ++it)
-			if ((*it).tqfind( separator ) < 0)
+			if ((*it).find( separator ) < 0)
 				users << *it;
 	} else {
 		TQString st( dom + separator );
@@ -341,7 +341,7 @@ bool // virtual
 KWinbindGreeter::textMessage( const char *text, bool err )
 {
 	if (!err &&
-	    TQString( text ).tqfind( TQRegExp( "^Changing password for [^ ]+$" ) ) >= 0)
+	    TQString( text ).find( TQRegExp( "^Changing password for [^ ]+$" ) ) >= 0)
 		return true;
 	return false;
 }
@@ -356,15 +356,15 @@ KWinbindGreeter::textPrompt( const char *prompt, bool echo, bool nonBlocking )
 		exp = 1;
 	else {
 		TQString pr( prompt );
-		if (pr.tqfind( TQRegExp( "\\b(old|current)\\b", false ) ) >= 0) {
+		if (pr.find( TQRegExp( "\\b(old|current)\\b", false ) ) >= 0) {
 			handler->gplugReturnText( "",
 			                          KGreeterPluginHandler::IsOldPassword |
 			                          KGreeterPluginHandler::IsSecret );
 			return;
-		} else if (pr.tqfind( TQRegExp( "\\b(re-?(enter|type)|again|confirm|repeat)\\b",
+		} else if (pr.find( TQRegExp( "\\b(re-?(enter|type)|again|confirm|repeat)\\b",
 		                             false ) ) >= 0)
 			exp = 3;
-		else if (pr.tqfind( TQRegExp( "\\bnew\\b", false ) ) >= 0)
+		else if (pr.find( TQRegExp( "\\bnew\\b", false ) ) >= 0)
 			exp = 2;
 		else {
 			handler->gplugMsgBox( TQMessageBox::Critical,
@@ -594,7 +594,7 @@ KWinbindGreeter::slotEndDomainList()
     for (TQStringList::const_iterator it = mDomainListing.begin();
          it != mDomainListing.end(); ++it) {
 
-        if (!domainList.tqcontains(*it))
+        if (!domainList.contains(*it))
             domainList.append(*it);
     }
 
@@ -626,7 +626,7 @@ static bool init( const TQString &,
 {
 	echoMode = getConf( ctx, "EchoMode", TQVariant( -1 ) ).toInt();
 	staticDomains = TQStringList::split( ':', getConf( ctx, "winbind.Domains", TQVariant( "" ) ).toString() );
-	if (!staticDomains.tqcontains("<local>"))
+	if (!staticDomains.contains("<local>"))
 		staticDomains << "<local>";
 
 	defaultDomain = getConf( ctx, "winbind.DefaultDomain", TQVariant( staticDomains.first() ) ).toString();
diff --git a/kfind/kdatecombo.cpp b/kfind/kdatecombo.cpp
index b012cef6b..8f3758344 100644
--- a/kfind/kdatecombo.cpp
+++ b/kfind/kdatecombo.cpp
@@ -86,7 +86,7 @@ void KDateCombo::mousePressEvent (TQMouseEvent * e)
 {
   if (e->button() & Qt::LeftButton)
   {
-    if  (TQT_TQRECT_OBJECT(rect()).tqcontains( e->pos()))
+    if  (TQT_TQRECT_OBJECT(rect()).contains( e->pos()))
     {
       TQDate tempDate;
       getDate(& tempDate);
@@ -103,7 +103,7 @@ bool KDateCombo::eventFilter (TQObject*, TQEvent* e)
   {
       TQMouseEvent *me = (TQMouseEvent *)e;
       TQPoint p = mapFromGlobal( me->globalPos() );
-      if (TQT_TQRECT_OBJECT(rect()).tqcontains( p ) )
+      if (TQT_TQRECT_OBJECT(rect()).contains( p ) )
       {
         TQTimer::singleShot(10, this, TQT_SLOT(dateEnteredEvent()));
         return true;
diff --git a/kfind/kfinddlg.cpp b/kfind/kfinddlg.cpp
index 557d4b04e..747f69811 100644
--- a/kfind/kfinddlg.cpp
+++ b/kfind/kfinddlg.cpp
@@ -260,7 +260,7 @@ void KfindDlg::slotNewItems( const TQString& file )
   TQListViewItem *checkiter;
   TQString checkiterwithpath;
 
-  if(file.tqfind(query->url().path(+1))==0)
+  if(file.find(query->url().path(+1))==0)
   {
     kdDebug()<<TQString("Can be added, path OK")<<endl;
     checkiter=win->firstChild();
diff --git a/kfind/kftabdlg.cpp b/kfind/kftabdlg.cpp
index 990cd9fec..1dbe6b58a 100644
--- a/kfind/kftabdlg.cpp
+++ b/kfind/kftabdlg.cpp
@@ -390,7 +390,7 @@ void KfindTabWidget::setURL( const KURL & url )
     dirBox->insertStringList(sl);
     // If the _searchPath already exists in the list we do not
     // want to add it again
-    int indx = sl.tqfindIndex(m_url.prettyURL());
+    int indx = sl.findIndex(m_url.prettyURL());
     if(indx == -1)
       dirBox->insertItem(m_url.prettyURL(), 0); // make it the first one
     else
@@ -472,7 +472,7 @@ void KfindTabWidget::loadHistory()
     dirBox->insertStringList(sl);
     // If the _searchPath already exists in the list we do not
     // want to add it again
-    int indx = sl.tqfindIndex(m_url.prettyURL());
+    int indx = sl.findIndex(m_url.prettyURL());
     if(indx == -1)
       dirBox->insertItem(m_url.prettyURL(), 0); // make it the first one
     else
diff --git a/kfind/kfwin.cpp b/kfind/kfwin.cpp
index 27fe22b87..c5c375c22 100644
--- a/kfind/kfwin.cpp
+++ b/kfind/kfwin.cpp
@@ -146,7 +146,7 @@ KfindWindow::KfindWindow( TQWidget *parent, const char *name )
 
 TQString KfindWindow::reducedDir(const TQString& fullDir)
 {
-   if (fullDir.tqfind(m_baseDir)==0)
+   if (fullDir.find(m_baseDir)==0)
    {
       TQString tmp=fullDir.mid(m_baseDir.length());
       return tmp;
diff --git a/kfind/kquery.cpp b/kfind/kquery.cpp
index 4fd874c96..4231f1aab 100644
--- a/kfind/kquery.cpp
+++ b/kfind/kquery.cpp
@@ -242,7 +242,7 @@ void KQuery::processQuery( KFileItem* file)
           return;
         break;
       default:
-        if (!m_mimetype.isEmpty() && !m_mimetype.tqcontains(file->mimetype()))
+        if (!m_mimetype.isEmpty() && !m_mimetype.contains(file->mimetype()))
           return;
     }
 
@@ -270,7 +270,7 @@ void KQuery::processQuery( KFileItem* file)
              continue;
           metaitem=metadatas.item(*it);
           strmetakeycontent=metaitem.string();
-          if(strmetakeycontent.tqfind(m_metainfo)!=-1)
+          if(strmetakeycontent.find(m_metainfo)!=-1)
           {
              foundmeta=true;
              break;
@@ -285,7 +285,7 @@ void KQuery::processQuery( KFileItem* file)
     if (!m_context.isEmpty())
     {
 
-       if( !m_search_binary && ignore_mimetypes.tqfindIndex(file->mimetype()) != -1 ) {
+       if( !m_search_binary && ignore_mimetypes.findIndex(file->mimetype()) != -1 ) {
          kdDebug() << "ignoring, mime type is in exclusion list: " << file->url() << endl;
          return;
        }
@@ -303,8 +303,8 @@ void KQuery::processQuery( KFileItem* file)
        TQByteArray zippedXmlFileContent;
 
        // KWord's and OpenOffice.org's files are zipped...
-       if( ooo_mimetypes.tqfindIndex(file->mimetype()) != -1 ||
-           koffice_mimetypes.tqfindIndex(file->mimetype()) != -1 )
+       if( ooo_mimetypes.findIndex(file->mimetype()) != -1 ||
+           koffice_mimetypes.findIndex(file->mimetype()) != -1 )
        {
          KZip zipfile(file->url().path());
          KZipFileEntry *zipfileEntry;
@@ -313,7 +313,7 @@ void KQuery::processQuery( KFileItem* file)
          {
            const KArchiveDirectory *zipfileContent = zipfile.directory();
 
-           if( koffice_mimetypes.tqfindIndex(file->mimetype()) != -1 )
+           if( koffice_mimetypes.findIndex(file->mimetype()) != -1 )
              zipfileEntry = (KZipFileEntry*)zipfileContent->entry("maindoc.xml");
            else
              zipfileEntry = (KZipFileEntry*)zipfileContent->entry("content.xml"); //for OpenOffice.org
@@ -359,7 +359,7 @@ void KQuery::processQuery( KFileItem* file)
 
           if (str.isNull()) break;
           if(isZippedOfficeDocument)
-            str.tqreplace(xmlTags, "");
+            str.replace(xmlTags, "");
 
           if (m_regexpForContent)
           {
@@ -373,7 +373,7 @@ void KQuery::processQuery( KFileItem* file)
           else
           {
              if ((!str.isNull()) && (!m_context.isNull())) {
-                 if (str.tqfind(m_context, 0, m_casesensitive) != -1)
+                 if (str.find(m_context, 0, m_casesensitive) != -1)
                  {
                     matchingLine=TQString::number(matchingLineNumber)+": "+str;
                     found = true;
@@ -458,7 +458,7 @@ void KQuery::setRegExp(const TQString &regexp, bool caseSensitive)
 //  m_regexpsContainsGlobs.clear();
   for ( TQStringList::ConstIterator it = strList.begin(); it != strList.end(); ++it ) {
     regExp = new TQRegExp((*it),caseSensitive,true);
-//    m_regexpsContainsGlobs.append(regExp->pattern().tqcontains(globChars));
+//    m_regexpsContainsGlobs.append(regExp->pattern().contains(globChars));
     m_regexps.append(regExp);
   }
 }
diff --git a/khelpcenter/docentry.cpp b/khelpcenter/docentry.cpp
index 03f9a7721..5b741bdf5 100644
--- a/khelpcenter/docentry.cpp
+++ b/khelpcenter/docentry.cpp
@@ -219,7 +219,7 @@ bool DocEntry::readFromFile( const TQString &fileName )
     mIdentifier = fi.baseName( true );
   }
   mIndexer = file.readEntry( "X-DOC-Indexer" );
-  mIndexer.tqreplace( "%f", fileName );
+  mIndexer.replace( "%f", fileName );
   mIndexTestFile = file.readEntry( "X-DOC-IndexTestFile" );
   mSearchEnabledDefault = file.readBoolEntry( "X-DOC-SearchEnabledDefault",
                                               false );
diff --git a/khelpcenter/docmetainfo.cpp b/khelpcenter/docmetainfo.cpp
index cfdfa9f7e..3880ce2bc 100644
--- a/khelpcenter/docmetainfo.cpp
+++ b/khelpcenter/docmetainfo.cpp
@@ -60,7 +60,7 @@ DocEntry *DocMetaInfo::addDocEntry( const TQString &fileName )
     lang = extensions[ extensions.count() - 2 ];
   }
 
-  if ( !lang.isEmpty() && mLanguages.tqfind( lang ) == mLanguages.end() ) {
+  if ( !lang.isEmpty() && mLanguages.find( lang ) == mLanguages.end() ) {
     return 0;
   }
 
@@ -77,7 +77,7 @@ DocEntry *DocMetaInfo::addDocEntry( const TQString &fileName )
       mHtmlSearch->setupDocEntry( entry );
     }
     TQString indexer = entry->indexer();
-    indexer.tqreplace( "%f", fileName );
+    indexer.replace( "%f", fileName );
     entry->setIndexer( indexer );
     addDocEntry( entry );
     return entry;
diff --git a/khelpcenter/formatter.cpp b/khelpcenter/formatter.cpp
index 859d003c3..b9f394289 100644
--- a/khelpcenter/formatter.cpp
+++ b/khelpcenter/formatter.cpp
@@ -73,7 +73,7 @@ bool Formatter::readTemplates()
     switch ( state ) {
       case IDLE:
         if ( !line.isEmpty() && !line.startsWith( "#" ) ) {
-          int pos = line.tqfind( "<<" );
+          int pos = line.find( "<<" );
           if ( pos >= 0 ) {
             state = MULTILINE;
             symbol = line.left( pos ).stripWhiteSpace();
@@ -120,7 +120,7 @@ bool Formatter::readTemplates()
   bool success = true;
   TQStringList::ConstIterator it2;
   for( it2 = requiredSymbols.begin(); it2 != requiredSymbols.end(); ++it2 ) {
-    if ( !mSymbols.tqcontains( *it2 ) ) {
+    if ( !mSymbols.contains( *it2 ) ) {
       success = false;
       kdError() << "Symbol '" << *it2 << "' is missing from main template file."
                 << endl;
@@ -137,7 +137,7 @@ TQString Formatter::header( const TQString &title )
   TQString s;
   if ( mHasTemplate ) {
     s = mSymbols[ "HEADER" ];
-    s.tqreplace( "--TITLE:--", title );
+    s.replace( "--TITLE:--", title );
   } else {
     s = "<html><head><title>" + title + "</title></head>\n<body>\n";
   }
diff --git a/khelpcenter/glossary.cpp b/khelpcenter/glossary.cpp
index 6538a77eb..148fe4dd9 100644
--- a/khelpcenter/glossary.cpp
+++ b/khelpcenter/glossary.cpp
@@ -303,7 +303,7 @@ TQString Glossary::entryToHtml( const GlossaryEntry &entry )
 
 void Glossary::slotSelectGlossEntry( const TQString &id )
 {
-    EntryItem *newItem = m_idDict.tqfind( id );
+    EntryItem *newItem = m_idDict.find( id );
     if ( newItem == 0 )
         return;
 
diff --git a/khelpcenter/history.cpp b/khelpcenter/history.cpp
index 6f37884f4..62a434dd2 100644
--- a/khelpcenter/history.cpp
+++ b/khelpcenter/history.cpp
@@ -324,7 +324,7 @@ void History::fillHistoryPopup( TQPopupMenu *popup, bool onlyBack, bool onlyForw
   {
     TQString text = it.current()->title;
     text = KStringHandler::csqueeze(text, 50); //CT: squeeze
-    text.tqreplace( "&", "&&" );
+    text.replace( "&", "&&" );
     if ( checkCurrentItem && it.current() == current )
     {
       int id = popup->insertItem( text ); // no pixmap if checked
diff --git a/khelpcenter/htmlsearch/htmlsearch.cpp b/khelpcenter/htmlsearch/htmlsearch.cpp
index 7a3483caf..5f93c39fd 100644
--- a/khelpcenter/htmlsearch/htmlsearch.cpp
+++ b/khelpcenter/htmlsearch/htmlsearch.cpp
@@ -43,7 +43,7 @@ void HTMLSearch::scanDir(const TQString& dir)
         for (it=list.begin(); it != list.end(); ++it)
         {
             file = adir + *it;
-            if ( !_files.tqcontains( file ) ) {
+            if ( !_files.contains( file ) ) {
                 _files.append(file);
                 progress->setFilesScanned(++_filesScanned);
             }
@@ -375,13 +375,13 @@ void HTMLSearch::htdigStdout(KProcess *, char *buffer, int len)
     TQString line = TQString(buffer).left(len);
 
     int cnt=0, index=-1;
-    while ( (index = line.tqfind("file://", index+1)) > 0)
+    while ( (index = line.find("file://", index+1)) > 0)
         cnt++;
     _filesDigged += cnt;
 
     cnt=0;
     index=-1;
-    while ( (index = line.tqfind("not changed", index+1)) > 0)
+    while ( (index = line.find("not changed", index+1)) > 0)
         cnt++;
     _filesDigged -= cnt;
 
@@ -467,8 +467,8 @@ TQString HTMLSearch::search(TQString _lang, TQString words, TQString method, int
   delete _proc;
 
   // modify the search result
-  _searchResult = _searchResult.tqreplace("http://localhost/", "file:/");
-  _searchResult = _searchResult.tqreplace("Content-type: text/html", TQString::null);
+  _searchResult = _searchResult.replace("http://localhost/", "file:/");
+  _searchResult = _searchResult.replace("Content-type: text/html", TQString::null);
 
   // dump the search result
   TQFile f(result);
diff --git a/khelpcenter/htmlsearch/kcmhtmlsearch.cpp b/khelpcenter/htmlsearch/kcmhtmlsearch.cpp
index c2b1cd883..64a301be7 100644
--- a/khelpcenter/htmlsearch/kcmhtmlsearch.cpp
+++ b/khelpcenter/htmlsearch/kcmhtmlsearch.cpp
@@ -189,9 +189,9 @@ void KHTMLSearchConfig::loadLanguages()
       TQString name = entry.readEntry(TQString::tqfromLatin1("Name"), KGlobal::locale()->translate("without name"));
 
       TQString path = *it;
-      int index = path.tqfindRev('/');
+      int index = path.findRev('/');
       path = path.left(index);
-      index = path.tqfindRev('/');
+      index = path.findRev('/');
       path = path.mid(index+1);
       language->insertLanguage(path, name);
     }
diff --git a/khelpcenter/htmlsearch/ktagcombobox.cpp b/khelpcenter/htmlsearch/ktagcombobox.cpp
index 9745d6066..cf259fa46 100644
--- a/khelpcenter/htmlsearch/ktagcombobox.cpp
+++ b/khelpcenter/htmlsearch/ktagcombobox.cpp
@@ -133,7 +133,7 @@ static inline void checkInsertPos(TQPopupMenu *popup, const TQString & str, int
 
 static inline TQPopupMenu *checkInsertIndex(TQPopupMenu *popup, const TQStringList *tags, const TQString &submenu)
 {
-  int pos = tags->tqfindIndex(submenu);
+  int pos = tags->findIndex(submenu);
 
   TQPopupMenu *pi = 0;
   if (pos != -1)
@@ -206,7 +206,7 @@ void KTagComboBox::paintEvent( TQPaintEvent * ev)
 
 bool KTagComboBox::containsTag( const TQString &str ) const
 {
-  return tags-.tqcontains(str) > 0;
+  return tags-.contains(str) > 0;
 }
 
 TQString KTagComboBox::currentTag() const
@@ -238,7 +238,7 @@ void KTagComboBox::setCurrentItem(int i)
 
 void KTagComboBox::setCurrentItem(const TQString &code)
 {
-  int i = tags->tqfindIndex(code);
+  int i = tags->findIndex(code);
   if (code.isNull())
     i = 0;
   if (i != -1)
diff --git a/khelpcenter/infotree.cpp b/khelpcenter/infotree.cpp
index 6097a0b33..a23cce174 100644
--- a/khelpcenter/infotree.cpp
+++ b/khelpcenter/infotree.cpp
@@ -146,10 +146,10 @@ void InfoTree::parseInfoDirFile( const TQString &infoDirFileName )
     while ( !stream.eof() && !s.stripWhiteSpace().isEmpty() ) {
       s = stream.readLine();
       if ( s[ 0 ] == '*' ) {
-        const int colon = s.tqfind( ":" );
-        const int openBrace = s.tqfind( "(", colon );
-        const int closeBrace = s.tqfind( ")", openBrace );
-        const int dot = s.tqfind( ".", closeBrace );
+        const int colon = s.find( ":" );
+        const int openBrace = s.find( "(", colon );
+        const int closeBrace = s.find( ")", openBrace );
+        const int dot = s.find( ".", closeBrace );
 
         TQString appName = s.mid( 2, colon - 2 );
         TQString url = "info:/" + s.mid( openBrace + 1, closeBrace - openBrace - 1 );
diff --git a/khelpcenter/kcmhelpcenter.cpp b/khelpcenter/kcmhelpcenter.cpp
index c88e7218a..a08722393 100644
--- a/khelpcenter/kcmhelpcenter.cpp
+++ b/khelpcenter/kcmhelpcenter.cpp
@@ -417,9 +417,9 @@ bool KCMHelpCenter::buildIndex()
               .arg( entry->documentType() ) );
             hasError = true;
           } else {
-            indexer.tqreplace( TQRegExp( "%i" ), entry->identifier() );
-            indexer.tqreplace( TQRegExp( "%d" ), Prefs::indexDirectory() );
-            indexer.tqreplace( TQRegExp( "%p" ), entry->url() );
+            indexer.replace( TQRegExp( "%i" ), entry->identifier() );
+            indexer.replace( TQRegExp( "%d" ), Prefs::indexDirectory() );
+            indexer.replace( TQRegExp( "%p" ), entry->url() );
             kdDebug() << "INDEXER: " << indexer << endl;
             *ts << indexer << endl;
 
@@ -611,7 +611,7 @@ void KCMHelpCenter::advanceProgress()
 void KCMHelpCenter::slotReceivedStdout( KProcess *, char *buffer, int buflen )
 {
   TQString text = TQString::fromLocal8Bit( buffer, buflen );
-  int pos = text.tqfindRev( '\n' );
+  int pos = text.findRev( '\n' );
   if ( pos < 0 ) {
     mStdOut.append( text );
   } else {
@@ -625,7 +625,7 @@ void KCMHelpCenter::slotReceivedStdout( KProcess *, char *buffer, int buflen )
 void KCMHelpCenter::slotReceivedStderr( KProcess *, char *buffer, int buflen )
 {
   TQString text = TQString::fromLocal8Bit( buffer, buflen );
-  int pos = text.tqfindRev( '\n' );
+  int pos = text.findRev( '\n' );
   if ( pos < 0 ) {
     mStdErr.append( text );
   } else {
diff --git a/khelpcenter/navigator.cpp b/khelpcenter/navigator.cpp
index 35ebf0218..07def94b2 100644
--- a/khelpcenter/navigator.cpp
+++ b/khelpcenter/navigator.cpp
@@ -407,9 +407,9 @@ void Navigator::slotItemSelected( TQListViewItem *currentItem )
         // Enforce the original .docbook version, in case langLookup returns a
         // cached version
         if ( !doc.isNull() ) {
-          int pos = doc.tqfind( ".html" );
+          int pos = doc.find( ".html" );
           if ( pos >= 0 ) {
-            doc.tqreplace( pos, 5, ".docbook" );
+            doc.replace( pos, 5, ".docbook" );
           }
           kdDebug( 1400 ) << "slotItemSelected(): doc = " << doc << endl;
 
@@ -563,7 +563,7 @@ void Navigator::slotSearch()
 void Navigator::slotShowSearchResult( const TQString &url )
 {
   TQString u = url;
-  u.tqreplace( "%k", mSearchEdit->text() );
+  u.replace( "%k", mSearchEdit->text() );
 
   emit itemSelected( u );
 }
diff --git a/khelpcenter/scrollkeepertreebuilder.cpp b/khelpcenter/scrollkeepertreebuilder.cpp
index 4ee28d21d..20a4b0851 100644
--- a/khelpcenter/scrollkeepertreebuilder.cpp
+++ b/khelpcenter/scrollkeepertreebuilder.cpp
@@ -180,7 +180,7 @@ void ScrollKeeperTreeBuilder::insertDoc( NavigatorItem *parent,
           if ( url.left( 5 ) == "file:" ) url = url.mid( 5 );
           url.prepend( "ghelp:" );
 #if 0
-          url.tqreplace( TQRegExp( ".xml$" ), ".html" );
+          url.replace( TQRegExp( ".xml$" ), ".html" );
 #endif
         } else if ( mimeType == "text/sgml" ) {
           // GNOME docs use this type. We don't have a real viewer for this.
diff --git a/khelpcenter/searchengine.cpp b/khelpcenter/searchengine.cpp
index 58217c031..b779afc8e 100644
--- a/khelpcenter/searchengine.cpp
+++ b/khelpcenter/searchengine.cpp
@@ -93,7 +93,7 @@ void SearchTraverser::startProcess( DocEntry *entry )
 void SearchTraverser::connectHandler( SearchHandler *handler )
 {
   TQMap<SearchHandler *,int>::Iterator it;
-  it = mConnectCount.tqfind( handler );
+  it = mConnectCount.find( handler );
   int count = 0;
   if ( it != mConnectCount.end() ) count = *it;
   if ( count == 0 ) {
@@ -108,7 +108,7 @@ void SearchTraverser::connectHandler( SearchHandler *handler )
 void SearchTraverser::disconnectHandler( SearchHandler *handler )
 {
   TQMap<SearchHandler *,int>::Iterator it;
-  it = mConnectCount.tqfind( handler );
+  it = mConnectCount.find( handler );
   if ( it == mConnectCount.end() ) {
     kdError() << "SearchTraverser::disconnectHandler() handler not connected."
       << endl;
@@ -326,15 +326,15 @@ bool SearchEngine::search( TQString words, TQString method, int matches,
 	  lang = "en";
 
     // if the string contains '&' replace with a '+' and set search method to and
-    if (mWords.tqfind("&") != -1) {
-      mWords.tqreplace("&", " ");
+    if (mWords.find("&") != -1) {
+      mWords.replace("&", " ");
       method = "and";
     }
 
     // replace whitespace with a '+'
     mWords = mWords.stripWhiteSpace();
     mWords = mWords.simplifyWhiteSpace();
-    mWords.tqreplace(TQRegExp("\\s"), "+");
+    mWords.replace(TQRegExp("\\s"), "+");
 
     commonSearchProgram = substituteSearchQuery( commonSearchProgram );
 
@@ -379,8 +379,8 @@ bool SearchEngine::search( TQString words, TQString method, int matches,
     delete mProc;
 
     // modify the search result
-    mSearchResult = mSearchResult.tqreplace("http://localhost/", "file:/");
-    mSearchResult = mSearchResult.mid( mSearchResult.tqfind( '<' ) );
+    mSearchResult = mSearchResult.replace("http://localhost/", "file:/");
+    mSearchResult = mSearchResult.mid( mSearchResult.find( '<' ) );
 
     mView->beginSearchResult();
     mView->writeSearchResult( mSearchResult );
@@ -395,11 +395,11 @@ bool SearchEngine::search( TQString words, TQString method, int matches,
 TQString SearchEngine::substituteSearchQuery( const TQString &query )
 {
   TQString result = query;
-  result.tqreplace( "%k", mWords );
-  result.tqreplace( "%n", TQString::number( mMatches ) );
-  result.tqreplace( "%m", mMethod );
-  result.tqreplace( "%l", mLang );
-  result.tqreplace( "%s", mScope );
+  result.replace( "%k", mWords );
+  result.replace( "%n", TQString::number( mMatches ) );
+  result.replace( "%m", mMethod );
+  result.replace( "%l", mLang );
+  result.replace( "%s", mScope );
 
   return result;
 }
@@ -409,15 +409,15 @@ TQString SearchEngine::substituteSearchQuery( const TQString &query,
   Operation operation, const TQString &lang )
 {
   TQString result = query;
-  result.tqreplace( "%i", identifier );
-  result.tqreplace( "%w", words.join( "+" ) );
-  result.tqreplace( "%m", TQString::number( maxResults ) );
+  result.replace( "%i", identifier );
+  result.replace( "%w", words.join( "+" ) );
+  result.replace( "%m", TQString::number( maxResults ) );
   TQString o;
   if ( operation == Or ) o = "or";
   else o = "and";
-  result.tqreplace( "%o", o );
-  result.tqreplace( "%d", Prefs::indexDirectory() );
-  result.tqreplace( "%l", lang );
+  result.replace( "%o", o );
+  result.replace( "%d", Prefs::indexDirectory() );
+  result.replace( "%l", lang );
 
   return result;
 }
@@ -458,7 +458,7 @@ bool SearchEngine::isRunning() const
 SearchHandler *SearchEngine::handler( const TQString &documentType ) const
 {
   TQMap<TQString,SearchHandler *>::ConstIterator it;
-  it = mHandlers.tqfind( documentType );
+  it = mHandlers.find( documentType );
 
   if ( it == mHandlers.end() ) return 0;
   else return *it;
diff --git a/khelpcenter/searchhandler.cpp b/khelpcenter/searchhandler.cpp
index 48f61e9e2..9c34d7399 100644
--- a/khelpcenter/searchhandler.cpp
+++ b/khelpcenter/searchhandler.cpp
@@ -62,9 +62,9 @@ TQStringList SearchHandler::documentTypes() const
 TQString SearchHandler::indexCommand( const TQString &identifier )
 {
   TQString cmd = mIndexCommand;
-  cmd.tqreplace( "%i", identifier );
-  cmd.tqreplace( "%d", Prefs::indexDirectory() );
-  cmd.tqreplace( "%l", mLang );
+  cmd.replace( "%i", identifier );
+  cmd.replace( "%d", Prefs::indexDirectory() );
+  cmd.replace( "%l", mLang );
   return cmd;
 }
 
@@ -83,7 +83,7 @@ bool SearchHandler::checkBinary( const TQString &cmd ) const
 {
   TQString binary;
 
-  int pos = cmd.tqfind( ' ' );
+  int pos = cmd.find( ' ' );
   if ( pos < 0 ) binary = cmd;
   else binary = cmd.left( pos );
 
@@ -166,7 +166,7 @@ void SearchHandler::searchStdout( KProcess *proc, char *buffer, int len )
   p = strncpy( p, buffer, len );
   p[len] = '\0';
 
-  TQMap<KProcess *, SearchJob *>::ConstIterator it = mProcessJobs.tqfind( proc );
+  TQMap<KProcess *, SearchJob *>::ConstIterator it = mProcessJobs.find( proc );
   if ( it != mProcessJobs.end() ) {
     (*it)->mResult += bufferStr.fromUtf8( p );
   }
@@ -179,7 +179,7 @@ void SearchHandler::searchStderr( KProcess *proc, char *buffer, int len )
   if ( !buffer || len == 0 )
     return;
 
-  TQMap<KProcess *, SearchJob *>::ConstIterator it = mProcessJobs.tqfind( proc );
+  TQMap<KProcess *, SearchJob *>::ConstIterator it = mProcessJobs.find( proc );
   if ( it != mProcessJobs.end() ) {
     (*it)->mError += TQString::fromUtf8( buffer, len );
   }
@@ -193,7 +193,7 @@ void SearchHandler::searchExited( KProcess *proc )
   TQString error;
   DocEntry *entry = 0;
 
-  TQMap<KProcess *, SearchJob *>::ConstIterator it = mProcessJobs.tqfind( proc );
+  TQMap<KProcess *, SearchJob *>::ConstIterator it = mProcessJobs.find( proc );
   if ( it != mProcessJobs.end() ) {
     SearchJob *j = *it;
     entry = j->mEntry;
@@ -218,7 +218,7 @@ void SearchHandler::slotJobResult( KIO::Job *job )
   TQString result;
   DocEntry *entry = 0;
 
-  TQMap<KIO::Job *, SearchJob *>::ConstIterator it = mKioJobs.tqfind( job );
+  TQMap<KIO::Job *, SearchJob *>::ConstIterator it = mKioJobs.find( job );
   if ( it != mKioJobs.end() ) {
     SearchJob *j = *it;
 
@@ -240,7 +240,7 @@ void SearchHandler::slotJobData( KIO::Job *job, const TQByteArray &data )
 {
 //  kdDebug() << "SearchHandler::slotJobData()" << endl;
 
-  TQMap<KIO::Job *, SearchJob *>::ConstIterator it = mKioJobs.tqfind( job );
+  TQMap<KIO::Job *, SearchJob *>::ConstIterator it = mKioJobs.find( job );
   if ( it != mKioJobs.end() ) {
     (*it)->mResult += data.data();
   }
diff --git a/khelpcenter/toc.cpp b/khelpcenter/toc.cpp
index c4eb13f3a..0f0e8af07 100644
--- a/khelpcenter/toc.cpp
+++ b/khelpcenter/toc.cpp
@@ -88,7 +88,7 @@ void TOC::build( const TQString &file )
 		}
 	}
 
-	TQString cacheFile = fileName.tqreplace( TQDir::separator(), "__" );
+	TQString cacheFile = fileName.replace( TQDir::separator(), "__" );
 	m_cacheFile = locateLocal( "cache", "help/" + cacheFile );
 	m_sourceFile = file;
 
diff --git a/khelpcenter/view.cpp b/khelpcenter/view.cpp
index 68470964d..68e7b3310 100644
--- a/khelpcenter/view.cpp
+++ b/khelpcenter/view.cpp
@@ -174,7 +174,7 @@ TQString View::langLookup( const TQString &fname )
         // css etc) then look in other languages first.
         if ( ( *it ).endsWith( "docbook" ) )
         {
-            TQString file = (*it).left((*it).tqfindRev('/')) + "/index.docbook";
+            TQString file = (*it).left((*it).findRev('/')) + "/index.docbook";
             info.setFile(file);
             if (info.exists() && info.isFile() && info.isReadable())
             {
@@ -361,7 +361,7 @@ KURL View::urlFromLinkNode( const DOM::Node &n ) const
     return href;
 
   TQString path = baseURL().path();
-  path.truncate( path.tqfindRev( '/' ) + 1 );
+  path.truncate( path.findRev( '/' ) + 1 );
   path += href.url();
 
   KURL url = baseURL();
diff --git a/khotkeys/app/app.cpp b/khotkeys/app/app.cpp
index d56ff1eb2..3391ca1aa 100644
--- a/khotkeys/app/app.cpp
+++ b/khotkeys/app/app.cpp
@@ -112,7 +112,7 @@ int KDE_EXPORT kdemain( int argc, char** argv )
 	    XCloseDisplay(dpy);
 	    dpy = 0;
 
-	    if ((pos = displayname.tqfindRev('.')) != -1)
+	    if ((pos = displayname.findRev('.')) != -1)
 		displayname.remove(pos, 10);
 
 	    TQCString env;
diff --git a/khotkeys/kcontrol/condition_list_widget.cpp b/khotkeys/kcontrol/condition_list_widget.cpp
index d172f5277..b526d34ef 100644
--- a/khotkeys/kcontrol/condition_list_widget.cpp
+++ b/khotkeys/kcontrol/condition_list_widget.cpp
@@ -321,7 +321,7 @@ void Condition_list_widget::edit_listview_item( Condition_list_item* item_P )
         {
         Condition* old_cond = item_P->condition();
         item_P->set_condition( new_condition );
-        int pos = conditions.tqfind( old_cond );
+        int pos = conditions.find( old_cond );
         if( pos >= 0 )
             {
             conditions.remove( pos ); // we own it
diff --git a/khotkeys/shared/actions.cpp b/khotkeys/shared/actions.cpp
index a58b85c8c..e37ef395f 100644
--- a/khotkeys/shared/actions.cpp
+++ b/khotkeys/shared/actions.cpp
@@ -124,7 +124,7 @@ void Command_url_action::execute()
         kapp->propagateSessionManager();
         sm_ready = true;
         }
-//    int space_pos = command_url().tqfind( ' ' );
+//    int space_pos = command_url().find( ' ' );
 //    if( command_url()[ 0 ] != '\'' && command_url()[ 0 ] != '"' && space_pos > -1
 //        && command_url()[ space_pos - 1 ] != '\\' )
 //        cmd = command_url().left( space_pos ); // get first 'word'
@@ -286,7 +286,7 @@ void Dcop_action::execute()
             // one word
             if( pos != 0 )
                 args_str = args_str.mid( pos );
-            int nxt_pos = args_str.tqfind( ' ' );
+            int nxt_pos = args_str.find( ' ' );
             args_list.append( args_str.left( nxt_pos )); // should be ok if nxt_pos is -1
             args_str = nxt_pos >= 0 ? args_str.mid( nxt_pos ) : "";
             }
@@ -372,7 +372,7 @@ void Keyboard_input_action::execute()
             w = InputFocus;
         }
     int last_index = -1, start = 0;
-    while(( last_index = input().tqfind( ':', last_index + 1 )) != -1 ) // find next ';'
+    while(( last_index = input().find( ':', last_index + 1 )) != -1 ) // find next ';'
 	{
         TQString key = input().mid( start, last_index - start ).stripWhiteSpace();
         if( key == "Enter" && KKey( key ).keyCodeQt() == 0 )
@@ -391,7 +391,7 @@ void Keyboard_input_action::execute()
 TQString Keyboard_input_action::description() const
     {
     TQString tmp = input();
-    tmp.tqreplace( '\n', ' ' );
+    tmp.replace( '\n', ' ' );
     tmp.truncate( 30 );
     return i18n( "Keyboard input : " ) + tmp;
     }
diff --git a/khotkeys/shared/gestures.cpp b/khotkeys/shared/gestures.cpp
index 620d8d2ed..60b1d93b4 100644
--- a/khotkeys/shared/gestures.cpp
+++ b/khotkeys/shared/gestures.cpp
@@ -105,7 +105,7 @@ void Gesture::active_window_changed( WId )
 
 void Gesture::register_handler( TQObject* receiver_P, const char* slot_P )
     {
-    if( handlers.tqcontains( receiver_P ))
+    if( handlers.contains( receiver_P ))
         return;
     handlers[ receiver_P ] = true;
     connect( this, TQT_SIGNAL( handle_gesture( const TQString&, WId )),
@@ -116,7 +116,7 @@ void Gesture::register_handler( TQObject* receiver_P, const char* slot_P )
 
 void Gesture::unregister_handler( TQObject* receiver_P, const char* slot_P )
     {
-    if( !handlers.tqcontains( receiver_P ))
+    if( !handlers.contains( receiver_P ))
         return;
     handlers.remove( receiver_P );
     disconnect( this, TQT_SIGNAL( handle_gesture( const TQString&, WId )),
diff --git a/khotkeys/shared/input.cpp b/khotkeys/shared/input.cpp
index 90e789282..190b5dd04 100644
--- a/khotkeys/shared/input.cpp
+++ b/khotkeys/shared/input.cpp
@@ -97,7 +97,7 @@ void Kbd::deactivate_receiver( Kbd_receiver* receiver_P )
 
 void Kbd::grab_shortcut( const KShortcut& shortcut_P )
     {
-    if( grabs.tqcontains( shortcut_P ))
+    if( grabs.contains( shortcut_P ))
         ++grabs[ shortcut_P ];
     else
         {
@@ -117,7 +117,7 @@ void Kbd::grab_shortcut( const KShortcut& shortcut_P )
     
 void Kbd::ungrab_shortcut( const KShortcut& shortcut_P )
     {
-    if( !grabs.tqcontains( shortcut_P ))
+    if( !grabs.contains( shortcut_P ))
         return;
     if( --grabs[ shortcut_P ] == 0 )
         {
@@ -142,12 +142,12 @@ void Kbd::key_slot( TQString key_P )
     {
     kdDebug( 1217 ) << "Key pressed:" << key_P << endl;
     KShortcut shortcut( key_P );
-    if( !grabs.tqcontains( shortcut ))
+    if( !grabs.contains( shortcut ))
         return;
     for( TQMap< Kbd_receiver*, Receiver_data >::ConstIterator it = tqreceivers.begin();
          it != tqreceivers.end();
          ++it )
-        if( ( *it ).shortcuts.tqcontains( shortcut ) && ( *it ).active
+        if( ( *it ).shortcuts.contains( shortcut ) && ( *it ).active
             && it.key()->handle_key( shortcut ))
             return;
     }
diff --git a/khotkeys/shared/khotkeysglobal.cpp b/khotkeys/shared/khotkeysglobal.cpp
index 8eb159d3c..4c6b8360c 100644
--- a/khotkeys/shared/khotkeysglobal.cpp
+++ b/khotkeys/shared/khotkeysglobal.cpp
@@ -65,7 +65,7 @@ TQString get_menu_entry_from_path( const TQString& path_P )
     for( TQStringList::ConstIterator it = dirs.begin();
          it != dirs.end();
          ++it )
-        if( path_P.tqfind( *it ) == 0 )
+        if( path_P.find( *it ) == 0 )
             {
             TQString ret = path_P;
             ret.remove( 0, (*it).length());
diff --git a/khotkeys/shared/settings.cpp b/khotkeys/shared/settings.cpp
index a6434be06..fdab2be56 100644
--- a/khotkeys/shared/settings.cpp
+++ b/khotkeys/shared/settings.cpp
@@ -63,7 +63,7 @@ bool Settings::read_settings( KConfig& cfg_P, bool include_disabled_P, ImportTyp
         TQString import_id = cfg_P.readEntry( "ImportId" );
         if( !import_id.isEmpty())
             {
-            if( already_imported.tqcontains( import_id ))
+            if( already_imported.contains( import_id ))
                 {
                 if( import_P == ImportSilent
                     || KMessageBox::warningContinueCancel( NULL,
diff --git a/khotkeys/shared/triggers.cpp b/khotkeys/shared/triggers.cpp
index b3042f00f..7cac2b98c 100644
--- a/khotkeys/shared/triggers.cpp
+++ b/khotkeys/shared/triggers.cpp
@@ -225,7 +225,7 @@ void Window_trigger::window_added( WId window_P )
 
 void Window_trigger::window_removed( WId window_P )
     {
-    if( existing_windows.tqcontains( window_P ))
+    if( existing_windows.contains( window_P ))
         {
         bool matches = existing_windows[ window_P ];
         kdDebug( 1217 ) << "Window_trigger::w_removed() : " << matches << endl;
@@ -244,7 +244,7 @@ void Window_trigger::window_removed( WId window_P )
 void Window_trigger::active_window_changed( WId window_P )
     {
     bool was_match = false;
-    if( existing_windows.tqcontains( last_active_window ))
+    if( existing_windows.contains( last_active_window ))
         was_match = existing_windows[ last_active_window ];
     if( active && was_match && ( window_actions & WINDOW_DEACTIVATES ))
         {
@@ -253,7 +253,7 @@ void Window_trigger::active_window_changed( WId window_P )
         }
 /*    bool matches = windows()->match( Window_data( window_P ));
     existing_windows[ window_P ] = matches;*/
-    bool matches = existing_windows.tqcontains( window_P )
+    bool matches = existing_windows.contains( window_P )
         ? existing_windows[ window_P ] : false;
     if( active && matches && ( window_actions & WINDOW_ACTIVATES ))
         {
@@ -272,7 +272,7 @@ void Window_trigger::window_changed( WId window_P, unsigned int dirty_P )
         return;
     kdDebug( 1217 ) << "Window_trigger::w_changed()" << endl;
     bool was_match = false;
-    if( existing_windows.tqcontains( window_P ))
+    if( existing_windows.contains( window_P ))
         was_match = existing_windows[ window_P ];
     bool matches = windows()->match( Window_data( window_P ));
     existing_windows[ window_P ] = matches;
diff --git a/khotkeys/shared/voices.cpp b/khotkeys/shared/voices.cpp
index e19f66eec..a6515fecf 100644
--- a/khotkeys/shared/voices.cpp
+++ b/khotkeys/shared/voices.cpp
@@ -79,7 +79,7 @@ void Voice::enable( bool enabled_P )
 
 void Voice::register_handler( Voice_trigger *trigger_P )
     {
-    if( !_references.tqcontains( trigger_P ))
+    if( !_references.contains( trigger_P ))
         _references.append(trigger_P);
     }
 
@@ -179,7 +179,7 @@ void Voice::slot_sound_recorded(const Sound &sound_P)
 	
 	//kdDebug(1217) << k_funcinfo << keyNative.key().toString() << endl; 
 
-	if(_shortcut.tqcontains(keyNative))
+	if(_shortcut.contains(keyNative))
 	{
 		if(pEvent->type == XKeyPress  && !_recording )
 		{
diff --git a/khotkeys/shared/windows.cpp b/khotkeys/shared/windows.cpp
index a1394b731..b8e86f694 100644
--- a/khotkeys/shared/windows.cpp
+++ b/khotkeys/shared/windows.cpp
@@ -339,7 +339,7 @@ bool Windowdef_simple::is_substr_match( const TQString& str1_P, const TQString&
         case NOT_IMPORTANT :
           return true;
         case CONTAINS :
-          return str1_P.tqcontains( str2_P ) > 0;
+          return str1_P.contains( str2_P ) > 0;
         case IS :
           return str1_P == str2_P;
         case REGEXP :
@@ -348,7 +348,7 @@ bool Windowdef_simple::is_substr_match( const TQString& str1_P, const TQString&
           return rg.search( str1_P ) >= 0;
             }
         case CONTAINS_NOT :
-          return str1_P.tqcontains( str2_P ) == 0;
+          return str1_P.contains( str2_P ) == 0;
         case IS_NOT :
           return str1_P != str2_P;
         case REGEXP_NOT :
diff --git a/kicker/applets/clock/clock.cpp b/kicker/applets/clock/clock.cpp
index 2265f801b..6eb40993d 100644
--- a/kicker/applets/clock/clock.cpp
+++ b/kicker/applets/clock/clock.cpp
@@ -806,9 +806,9 @@ void FuzzyClock::drawContents(TQPainter *p)
       }
 
       newTimeStr = normalFuzzy[sector];
-      int phStart = newTimeStr.tqfind("%");
+      int phStart = newTimeStr.find("%");
       if (phStart >= 0) { // protect yourself from translations
-          int phLength = newTimeStr.tqfind(" ", phStart) - phStart;
+          int phLength = newTimeStr.find(" ", phStart) - phStart;
 
           // larrosa: we want the exact length, in case the translation needs it,
           // in other case, we would cut off the end of the translation.
@@ -821,13 +821,13 @@ void FuzzyClock::drawContents(TQPainter *p)
               realHour = 12 - ((_time.hour() + deltaHour) % 12 + 1);
           if (realHour==0) {
               newTimeStr = normalFuzzyOne[sector];
-              phStart = newTimeStr.tqfind("%");
+              phStart = newTimeStr.find("%");
               // larrosa: Note that length is the same,
               // so we only have to update phStart
           }
           if (phStart >= 0)
-              newTimeStr.tqreplace(phStart, phLength, hourNames[realHour]);
-          newTimeStr.tqreplace(0, 1, TQString(newTimeStr.tqat(0).upper()));
+              newTimeStr.replace(phStart, phLength, hourNames[realHour]);
+          newTimeStr.replace(0, 1, TQString(newTimeStr.tqat(0).upper()));
       }
     } else if (_prefs->fuzzyness() == 3) {
         newTimeStr = dayTime[_time.hour() / 3];
@@ -1120,7 +1120,7 @@ int ClockApplet::heightForWidth(int w) const
         {
             TQString dateStr = _date->text();
             // if we're too wide to fit, replace the first non-digit from the end with a space
-            int p = dateStr.tqfindRev(TQRegExp("[^0-9]"));
+            int p = dateStr.findRev(TQRegExp("[^0-9]"));
             if (p > 0)
             {
                 _date->setText(dateStr.insert(p, '\n'));
@@ -1568,7 +1568,7 @@ void ClockApplet::aboutToShowContextMenu()
             }
             else
             {
-                zoneMenu->insertItem(i18n(zone->zone(i).utf8()).tqreplace("_", " "), 500 + i);
+                zoneMenu->insertItem(i18n(zone->zone(i).utf8()).replace("_", " "), 500 + i);
             }
         }
         zoneMenu->setItemChecked(500 + zone->zoneIndex(),true);
@@ -1699,7 +1699,7 @@ void ClockApplet::updateDateLabel(bool reLayout)
     if (zone->zoneIndex() != 0)
     {
         TQString zone_s = i18n(zone->zone().utf8());
-        _date->setText(zone_s.mid(zone_s.tqfind('/') + 1).tqreplace("_", " "));
+        _date->setText(zone_s.mid(zone_s.find('/') + 1).replace("_", " "));
         _date->setShown(true);
     }
     else
@@ -1737,7 +1737,7 @@ void ClockApplet::updateKickerTip(KickerTip::Data& data)
         if (!activeZone.isEmpty())
         {
             activeZone = i18n(activeZone.utf8());
-            data.subtext.append("<br>").append(activeZone.mid(activeZone.tqfind('/') + 1).tqreplace("_", " "));
+            data.subtext.append("<br>").append(activeZone.mid(activeZone.find('/') + 1).replace("_", " "));
         }
     }
     else
@@ -1760,7 +1760,7 @@ void ClockApplet::updateKickerTip(KickerTip::Data& data)
 
             if (activeIndex == i)
             {
-                data.message = m_zone.mid(m_zone.tqfind('/') + 1).tqreplace("_", " ");
+                data.message = m_zone.mid(m_zone.find('/') + 1).replace("_", " ");
                 data.message += "  " + _time + "<br>" + _date;
             }
             else
@@ -1771,7 +1771,7 @@ void ClockApplet::updateKickerTip(KickerTip::Data& data)
                 }
                 else
                 {
-                    data.subtext += "<b>" + m_zone.mid(m_zone.tqfind('/') + 1).tqreplace("_", " ") + "</b>";
+                    data.subtext += "<b>" + m_zone.mid(m_zone.find('/') + 1).replace("_", " ") + "</b>";
                 }
                 data.subtext += " " + _time + ", " + _date + "<br>";
             }
diff --git a/kicker/applets/clock/zone.cpp b/kicker/applets/clock/zone.cpp
index 48cce1ccb..c81faacc4 100644
--- a/kicker/applets/clock/zone.cpp
+++ b/kicker/applets/clock/zone.cpp
@@ -105,7 +105,7 @@ void Zone::readZoneList(KListView *listView )
     if (!comment.isEmpty())
       comment = i18n(comment.utf8());
 
-    const TQStringList KontCity = TQStringList::split("/", i18n(tzName.utf8()).tqreplace("_", " "));
+    const TQStringList KontCity = TQStringList::split("/", i18n(tzName.utf8()).replace("_", " "));
     TQListViewItem* Kontinent = KontinentMap[KontCity[0]];
     if (!Kontinent) {
 	KontinentMap[KontCity[0]] = new TQListViewItem(listView, KontCity[0]);
@@ -117,7 +117,7 @@ void Zone::readZoneList(KListView *listView )
     li->setText(1, comment);
     li->setText(2, tzName); /* store complete path in ListView */
 
-    if (_remotezonelist.tqfindIndex(tzName) != -1)
+    if (_remotezonelist.findIndex(tzName) != -1)
        li->setOn(true);
 
     // locate the flag from /l10n/%1/flag.png
diff --git a/kicker/applets/launcher/quickaddappsmenu.cpp b/kicker/applets/launcher/quickaddappsmenu.cpp
index 7dcb16098..0eebec315 100644
--- a/kicker/applets/launcher/quickaddappsmenu.cpp
+++ b/kicker/applets/launcher/quickaddappsmenu.cpp
@@ -53,7 +53,7 @@ QuickAddAppsMenu::QuickAddAppsMenu(TQWidget *target, TQWidget *parent, const TQS
 
 void QuickAddAppsMenu::slotExec(int id)
 {
-   if (!entryMap_.tqcontains(id)) return;
+   if (!entryMap_.contains(id)) return;
    KSycocaEntry * e = entryMap_[id];
    KService::Ptr service = static_cast<KService *>(e);
    emit addAppBefore(locate("apps", service->desktopEntryPath()),_sender);
diff --git a/kicker/applets/launcher/quickbutton.cpp b/kicker/applets/launcher/quickbutton.cpp
index 58f60715d..996d8abe3 100644
--- a/kicker/applets/launcher/quickbutton.cpp
+++ b/kicker/applets/launcher/quickbutton.cpp
@@ -76,7 +76,7 @@ QuickURL::QuickURL(const TQString &u)
       if (_menuId.endsWith(".desktop")) {
          // Strip path
          TQString s = _menuId;
-         s = s.mid(s.tqfindRev('/')+1);
+         s = s.mid(s.findRev('/')+1);
          s = s.left(s.length()-8);
          _service = KService::serviceByStorageId(s);
          if (!_service) {
diff --git a/kicker/applets/launcher/quicklauncher.cpp b/kicker/applets/launcher/quicklauncher.cpp
index b5b512d20..7ead9eced 100644
--- a/kicker/applets/launcher/quicklauncher.cpp
+++ b/kicker/applets/launcher/quicklauncher.cpp
@@ -865,7 +865,7 @@ void QuickLauncher::loadConfig()
     for (n=0; n<int(m_buttons->size()); ++n)
     {
         QuickButton* button = (*m_buttons)[n];
-        if (volatileButtons.tqcontains(button->menuId()) == false)
+        if (volatileButtons.contains(button->menuId()) == false)
         {
             button->setSticky(true);
         }
diff --git a/kicker/applets/media/mediaapplet.cpp b/kicker/applets/media/mediaapplet.cpp
index d07bfdd2b..8f2d69ab7 100644
--- a/kicker/applets/media/mediaapplet.cpp
+++ b/kicker/applets/media/mediaapplet.cpp
@@ -285,7 +285,7 @@ void MediaApplet::slotNewItems(const KFileItemList &entries)
         }
         }
         
-        if(!found && !mExcludedList.tqcontains(it.current()->url().url()) )
+        if(!found && !mExcludedList.contains(it.current()->url().url()) )
         {
         MediumButton *button = new MediumButton(this, *it.current());
         button->show();
@@ -336,7 +336,7 @@ void MediaApplet::slotRefreshItems(const KFileItemList &entries)
         
         if(button->fileItem().url()==(*it.current()).url())
         {
-            if(mExcludedTypesList.tqcontains(mimetype))
+            if(mExcludedTypesList.contains(mimetype))
             {
             mButtonList.remove(button);
             delete button;
@@ -350,7 +350,7 @@ void MediaApplet::slotRefreshItems(const KFileItemList &entries)
         }
         }
     
-        if(!found && !mExcludedTypesList.tqcontains(mimetype) && !mExcludedList.tqcontains(it.current()->url().url()) )
+        if(!found && !mExcludedTypesList.contains(mimetype) && !mExcludedList.contains(it.current()->url().url()) )
         {
         MediumButton *button = new MediumButton(this, *it.current());
         button->show();
diff --git a/kicker/applets/media/preferencesdialog.cpp b/kicker/applets/media/preferencesdialog.cpp
index 3833f5062..bf8234fe5 100644
--- a/kicker/applets/media/preferencesdialog.cpp
+++ b/kicker/applets/media/preferencesdialog.cpp
@@ -125,7 +125,7 @@ void PreferencesDialog::setExcludedMediumTypes(TQStringList excludedTypesList)
 	{
 		if ((*it)->name().startsWith("media/"))
 		{
-			bool ok=excludedTypesList.tqcontains((*it)->name())==0;
+			bool ok=excludedTypesList.contains((*it)->name())==0;
 			MediumTypeItem *item = new MediumTypeItem(mpMediumTypesListView, (*it)->comment(), (*it)->name());
 			item->setOn(ok);
 		}
@@ -156,7 +156,7 @@ void PreferencesDialog::setExcludedMedia(TQStringList excludedList)
 	{
 		++it;
 
-		bool ok = excludedList.tqcontains(file->url().url())==0;
+		bool ok = excludedList.contains(file->url().url())==0;
 		MediumItem *item = new MediumItem(mpMediaListView,
 		                                  file->text(), *file);
 		item->setOn(ok);
diff --git a/kicker/applets/minipager/pagerbutton.cpp b/kicker/applets/minipager/pagerbutton.cpp
index 7120fb1f1..d6047d407 100644
--- a/kicker/applets/minipager/pagerbutton.cpp
+++ b/kicker/applets/minipager/pagerbutton.cpp
@@ -157,8 +157,8 @@ bool KMiniPagerButton::shouldPaintWindow( KWin::WindowInfo *info ) const
         TQRect r = mapGeometryToViewport(*info);
 
         if (!info->hasState(NET::Sticky) &&
-            !TQApplication::desktop()->tqgeometry().tqcontains(r.topLeft()) &&
-            !TQApplication::desktop()->tqgeometry().tqcontains(r.topRight()))
+            !TQApplication::desktop()->tqgeometry().contains(r.topLeft()) &&
+            !TQApplication::desktop()->tqgeometry().contains(r.topRight()))
             return false;
     }
 
diff --git a/kicker/applets/naughty/NaughtyApplet.cpp b/kicker/applets/naughty/NaughtyApplet.cpp
index 05a64b94b..953bcacbd 100644
--- a/kicker/applets/naughty/NaughtyApplet.cpp
+++ b/kicker/applets/naughty/NaughtyApplet.cpp
@@ -105,7 +105,7 @@ NaughtyApplet::~NaughtyApplet()
   void
 NaughtyApplet::slotWarn(ulong pid, const TQString & name)
 {
-  if (ignoreList_.tqcontains(name))
+  if (ignoreList_.contains(name))
     return;
 
   TQString s = i18n("A program called '%1' is slowing down the others "
diff --git a/kicker/applets/naughty/NaughtyProcessMonitor.cpp b/kicker/applets/naughty/NaughtyProcessMonitor.cpp
index e8cdaf60f..0a9d5c676 100644
--- a/kicker/applets/naughty/NaughtyProcessMonitor.cpp
+++ b/kicker/applets/naughty/NaughtyProcessMonitor.cpp
@@ -164,7 +164,7 @@ NaughtyProcessMonitor::slotTimeout()
   void
 NaughtyProcessMonitor::_process(ulong pid, uint load)
 {
-  if (!d->loadMap_.tqcontains(pid))
+  if (!d->loadMap_.contains(pid))
   {
     d->loadMap_.insert(pid, load);
     return;
@@ -172,12 +172,12 @@ NaughtyProcessMonitor::_process(ulong pid, uint load)
 
   uint oldLoad = d->loadMap_[pid];
   bool misbehaving = (load - oldLoad) > 40 * (d->interval_ / 1000);
-  bool wasMisbehaving = d->scoreMap_.tqcontains(pid);
+  bool wasMisbehaving = d->scoreMap_.contains(pid);
 
   if (misbehaving)
     if (wasMisbehaving)
     {
-      d->scoreMap_.tqreplace(pid, d->scoreMap_[pid] + 1);
+      d->scoreMap_.replace(pid, d->scoreMap_[pid] + 1);
       if (canKill(pid))
         emit(runawayProcess(pid, processName(pid)));
     }
@@ -187,7 +187,7 @@ NaughtyProcessMonitor::_process(ulong pid, uint load)
     if (wasMisbehaving)
       d->scoreMap_.remove(pid);
 
-  d->loadMap_.tqreplace(pid, load);
+  d->loadMap_.replace(pid, load);
 }
 
 // Here begins the set of system-specific methods.
@@ -221,7 +221,7 @@ NaughtyProcessMonitor::canKill(ulong pid) const
   return geteuid() == a;
 #elif defined(__OpenBSD__)
   // simply check if entry exists in the uid map and use it
-  if (!d->uidMap_.tqcontains(pid))
+  if (!d->uidMap_.contains(pid))
       return false ;
   
   return geteuid () == d->uidMap_[pid] ;
@@ -289,7 +289,7 @@ NaughtyProcessMonitor::processName(ulong pid) const
 
   TQString processName = parts[0] == "kdeinit:" ? parts[1] : parts[0];
 
-  int lastSlash = processName.tqfindRev('/');
+  int lastSlash = processName.findRev('/');
 
   // Get basename, if there's a path.
   if (-1 != lastSlash)
@@ -449,7 +449,7 @@ NaughtyProcessMonitor::getLoad(ulong pid, uint & load) const
   return true;
 #elif defined(__OpenBSD__)
   // use cache
-  if (!d->cacheLoadMap_.tqcontains(pid))
+  if (!d->cacheLoadMap_.contains(pid))
       return false ;
   
   load = d->cacheLoadMap_[pid] ;
diff --git a/kicker/applets/swallow/swallow.cpp b/kicker/applets/swallow/swallow.cpp
index d5a231363..7112c706a 100644
--- a/kicker/applets/swallow/swallow.cpp
+++ b/kicker/applets/swallow/swallow.cpp
@@ -261,7 +261,7 @@ static void parseCommand(KProcess *proc, TQString cmd)
 
     cmd += " ";
 
-    pos = cmd.tqfind(' ');
+    pos = cmd.find(' ');
     *proc << cmd.left(pos);
     cmd.remove(0,pos);
     cmd = cmd.stripWhiteSpace();
diff --git a/kicker/applets/systemtray/systemtrayapplet.cpp b/kicker/applets/systemtray/systemtrayapplet.cpp
index 6a693fbe8..99aa2d020 100644
--- a/kicker/applets/systemtray/systemtrayapplet.cpp
+++ b/kicker/applets/systemtray/systemtrayapplet.cpp
@@ -260,7 +260,7 @@ void SystemTrayApplet::preferences()
     for (; it != itEnd; ++it)
     {
         TQString name = KWin::windowInfo((*it)->embeddedWinId()).name();
-        if(!shownListBox->tqfindItem(name, TQt::ExactMatch | TQt::CaseSensitive))
+        if(!shownListBox->findItem(name, TQt::ExactMatch | TQt::CaseSensitive))
         {
             shownListBox->insertItem(KWin::icon((*it)->embeddedWinId(), 22, 22, true), name);
         }
@@ -271,7 +271,7 @@ void SystemTrayApplet::preferences()
     for (; it != itEnd; ++it)
     {
         TQString name = KWin::windowInfo((*it)->embeddedWinId()).name();
-        if(!hiddenListBox->tqfindItem(name, TQt::ExactMatch | TQt::CaseSensitive))
+        if(!hiddenListBox->findItem(name, TQt::ExactMatch | TQt::CaseSensitive))
         {
             hiddenListBox->insertItem(KWin::icon((*it)->embeddedWinId(), 22, 22, true), name);
         }
@@ -322,7 +322,7 @@ void SystemTrayApplet::applySettings()
         item;
         item = item->next())
     {
-        if( windowNameToClass.tqcontains(item->text()))
+        if( windowNameToClass.contains(item->text()))
             m_sortOrderIconList.append(windowNameToClass[item->text()]);
         else
             m_sortOrderIconList.append(item->text());
@@ -335,7 +335,7 @@ void SystemTrayApplet::applySettings()
         item;
         item = item->next())
     {
-        if( windowNameToClass.tqcontains(item->text()))
+        if( windowNameToClass.contains(item->text()))
             m_hiddenIconList.append(windowNameToClass[item->text()]);
         else
             m_hiddenIconList.append(item->text());
@@ -388,7 +388,7 @@ void SystemTrayApplet::checkAutoRetract()
         return;
     }
 
-    if (!tqgeometry().tqcontains(mapFromGlobal(TQCursor::pos())))
+    if (!tqgeometry().contains(mapFromGlobal(TQCursor::pos())))
     {
         m_autoRetractTimer->stop();
         if (m_autoRetract)
@@ -590,8 +590,8 @@ bool SystemTrayApplet::isWinManaged(WId w)
 
 bool SystemTrayApplet::shouldHide(WId w)
 {
-    return m_hiddenIconList.tqfind(KWin::windowInfo(w).name()) != m_hiddenIconList.end()
-        || m_hiddenIconList.tqfind('!'+KWin::windowInfo(w,0,NET::WM2WindowClass).windowClassClass())
+    return m_hiddenIconList.find(KWin::windowInfo(w).name()) != m_hiddenIconList.end()
+        || m_hiddenIconList.find('!'+KWin::windowInfo(w,0,NET::WM2WindowClass).windowClassClass())
             != m_hiddenIconList.end();
 }
 
@@ -711,7 +711,7 @@ void SystemTrayApplet::updateTrayWindows()
         WId wid = (*emb)->embeddedWinId();
         if ((wid == 0) ||
             ((*emb)->kdeTray() &&
-             !kwin_module->systemTrayWindows().tqcontains(wid)))
+             !kwin_module->systemTrayWindows().contains(wid)))
         {
             (*emb)->deleteLater();
             emb = m_shownWins.erase(emb);
@@ -728,7 +728,7 @@ void SystemTrayApplet::updateTrayWindows()
         WId wid = (*emb)->embeddedWinId();
         if ((wid == 0) ||
             ((*emb)->kdeTray() &&
-             !kwin_module->systemTrayWindows().tqcontains(wid)))
+             !kwin_module->systemTrayWindows().contains(wid)))
         {
             (*emb)->deleteLater();
             emb = m_hiddenWins.erase(emb);
diff --git a/kicker/extensions/dockbar/dockbarextension.cpp b/kicker/extensions/dockbar/dockbarextension.cpp
index c39ac5d4b..aee6a728c 100644
--- a/kicker/extensions/dockbar/dockbarextension.cpp
+++ b/kicker/extensions/dockbar/dockbarextension.cpp
@@ -335,7 +335,7 @@ int DockBarExtension::findContainerAtPoint(const TQPoint& p)
          it != containers.constEnd();
          ++it, ++i)
     {
-        if ((*it)->tqgeometry().tqcontains(p))
+        if ((*it)->tqgeometry().contains(p))
         {
             return i;
         }
diff --git a/kicker/extensions/kasbar/kasbar.cpp b/kicker/extensions/kasbar/kasbar.cpp
index 482a14db1..3d63c8c4e 100644
--- a/kicker/extensions/kasbar/kasbar.cpp
+++ b/kicker/extensions/kasbar/kasbar.cpp
@@ -670,7 +670,7 @@ KasItem* KasBar::itemAt(const TQPoint &p)
        cr.setTopLeft( i->pos() );
        cr.setSize( TQSize( itemExtent(), itemExtent() ) );
 
-       if(cr.tqcontains(p))
+       if(cr.contains(p))
 	   return i;
    }
 
diff --git a/kicker/extensions/kasbar/kasbar.h b/kicker/extensions/kasbar/kasbar.h
index 507712cce..201fcc882 100644
--- a/kicker/extensions/kasbar/kasbar.h
+++ b/kicker/extensions/kasbar/kasbar.h
@@ -121,7 +121,7 @@ public:
    void clear();
    KasItem *take( KasItem *i ) { return items.take( indexOf(i) ); }
    KasItem *itemAt( uint i ) { return items.tqat( i ); }
-   int indexOf( KasItem *i ) { return items.tqfind( i ); }
+   int indexOf( KasItem *i ) { return items.find( i ); }
 
    KasItemList *itemList() { return &items; }
 
diff --git a/kicker/extensions/kasbar/kastaskitem.cpp b/kicker/extensions/kasbar/kastaskitem.cpp
index bbc4f6654..cc10b6410 100644
--- a/kicker/extensions/kasbar/kastaskitem.cpp
+++ b/kicker/extensions/kasbar/kastaskitem.cpp
@@ -445,7 +445,7 @@ TQString KasTaskItem::expandMacros( const TQString &format, TQObject *data )
         if ( pos >= 0 ) {
 	    TQVariant val = data->property( TQString(re.cap(1)).latin1() );
 	    TQString v = val.asString();
-	    s.tqreplace( pos, re.matchedLength(), v );
+	    s.replace( pos, re.matchedLength(), v );
             pos = pos + v.length();
         }
     }
diff --git a/kicker/kicker/buttons/knewbutton.cpp b/kicker/kicker/buttons/knewbutton.cpp
index b8144d735..2b5153545 100644
--- a/kicker/kicker/buttons/knewbutton.cpp
+++ b/kicker/kicker/buttons/knewbutton.cpp
@@ -215,7 +215,7 @@ bool KNewButton::eventFilter(TQObject *o, TQEvent *e)
         e->type() == TQEvent::MouseButtonDblClick )
     {
         TQMouseEvent *me = TQT_TQMOUSEEVENT(e);
-        if (TQT_TQRECT_OBJECT(rect()).tqcontains(mapFromGlobal(me->globalPos())))
+        if (TQT_TQRECT_OBJECT(rect()).contains(mapFromGlobal(me->globalPos())))
         {
             if (m_pressedDuringPopup && m_popup && m_openTimer != -1
                     && (me->button() & Qt::LeftButton) )
@@ -355,9 +355,9 @@ void KNewButton::mouseMoveEvent(TQMouseEvent* e)
 {
     KButton::mouseMoveEvent(e);
 
-    m_mouseInside = m_sloppyRegion.tqcontains(e->pos());
+    m_mouseInside = m_sloppyRegion.contains(e->pos());
 
-    if ( m_sloppyRegion.tqcontains(e->pos())) 
+    if ( m_sloppyRegion.contains(e->pos())) 
     {
         if (m_hoverTimer == -1 && KickerSettings::openOnHover())
             m_hoverTimer = startTimer(kMax(200,TQApplication::doubleClickInterval()/2));
diff --git a/kicker/kicker/core/applethandle.cpp b/kicker/kicker/core/applethandle.cpp
index 621038002..382779648 100644
--- a/kicker/kicker/core/applethandle.cpp
+++ b/kicker/kicker/core/applethandle.cpp
@@ -200,7 +200,7 @@ bool AppletHandle::eventFilter(TQObject *o, TQEvent *e)
                     // a hack for applets that have out-of-process
                     // elements (e.g the systray) so that the handle
                     // doesn't flicker when moving over those elements
-                    if (TQT_TQRECT_OBJECT(w->rect()).tqcontains(w->mapFromGlobal(TQCursor::pos())))
+                    if (TQT_TQRECT_OBJECT(w->rect()).contains(w->mapFromGlobal(TQCursor::pos())))
                     {
                         nowDrawIt = true;
                     }
@@ -269,7 +269,7 @@ void AppletHandle::checkHandleHover()
 {
     if (!m_handleHoverTimer ||
         (m_menuButton && m_menuButton->isOn()) ||
-        m_applet->tqgeometry().tqcontains(m_applet->mapToParent(
+        m_applet->tqgeometry().contains(m_applet->mapToParent(
                                       m_applet->mapFromGlobal(TQCursor::pos()))))
     {
         return;
diff --git a/kicker/kicker/core/container_extension.cpp b/kicker/kicker/core/container_extension.cpp
index a4e9f0634..c2023b7df 100644
--- a/kicker/kicker/core/container_extension.cpp
+++ b/kicker/kicker/core/container_extension.cpp
@@ -680,7 +680,7 @@ void ExtensionContainer::unhideTriggered(UnhideTrigger::Trigger tr, int Xinerama
     // Otherwise hide mode is automatic. The code below is slightly
     // complex so as to keep the same behavior as it has always had:
     // only unhide when the cursor position is within the widget geometry.
-    // We can't just do geometry().tqcontains(TQCursor::pos()) because
+    // We can't just do geometry().contains(TQCursor::pos()) because
     // now we hide the panel completely off screen.
 
     int x = TQCursor::pos().x();
@@ -754,7 +754,7 @@ void ExtensionContainer::autoHideTimeout()
 
     TQRect r = geometry();
     TQPoint p = TQCursor::pos();
-    if (!r.tqcontains(p) &&
+    if (!r.contains(p) &&
         (m_settings.unhideLocation() == UnhideTrigger::None ||
          !shouldUnhideForTrigger(m_unhideTriggeredAt)))
     {
diff --git a/kicker/kicker/core/containerarea.cpp b/kicker/kicker/core/containerarea.cpp
index 412eeec1e..e4e78fd3d 100644
--- a/kicker/kicker/core/containerarea.cpp
+++ b/kicker/kicker/core/containerarea.cpp
@@ -314,7 +314,7 @@ void ContainerArea::loadContainers(const TQStringList& containers)
 
         BaseContainer* a = 0;
 
-        int sep = appletId.tqfindRev('_');
+        int sep = appletId.findRev('_');
         Q_ASSERT(sep != -1);
         TQString appletType = appletId.left(sep);
 
@@ -962,7 +962,7 @@ void ContainerArea::mouseMoveEvent(TQMouseEvent *ev)
         return;
     }
 
-    if (ev->state() == Qt::LeftButton && !TQT_TQRECT_OBJECT(rect()).tqcontains(ev->pos()))
+    if (ev->state() == Qt::LeftButton && !TQT_TQRECT_OBJECT(rect()).contains(ev->pos()))
     {
         // leaveEvent() doesn't work, while grabbing the mouse
         _autoScrollTimer.stop();
@@ -1542,7 +1542,7 @@ TQRect ContainerArea::availableSpaceFollowing(BaseContainer* a)
 
     if (a)
     {
-        BaseContainer::Iterator it = m_containers.tqfind(a);
+        BaseContainer::Iterator it = m_containers.find(a);
         if (it != m_containers.end() &&
             ++it != m_containers.end())
         {
@@ -1784,7 +1784,7 @@ void ContainerArea::updateContainersBackground()
     // properly, so just cache the geometry and update background only when
     // the geometry changes or when the background really changes (in which
     // case the cached is cleared).
-        if( !m_cachedGeometry.tqcontains( *it ))
+        if( !m_cachedGeometry.contains( *it ))
         {
             m_cachedGeometry[ *it ] = TQRect();
             connect( *it, TQT_SIGNAL( destroyed()), TQT_SLOT( destroyCachedGeometry()));
diff --git a/kicker/kicker/core/containerarealayout.cpp b/kicker/kicker/core/containerarealayout.cpp
index 4853b8d88..ae4cca873 100644
--- a/kicker/kicker/core/containerarealayout.cpp
+++ b/kicker/kicker/core/containerarealayout.cpp
@@ -350,7 +350,7 @@ void ContainerAreaLayout::insertIntoFreeSpace(TQWidget* widget, TQPoint insertio
     if (current)
     {
         m_items.erase(m_items.fromLast());
-        ItemList::iterator insertIt = m_items.tqfind(current);
+        ItemList::iterator insertIt = m_items.find(current);
 
         if (insertIt == m_items.begin())
         {
@@ -625,7 +625,7 @@ void ContainerAreaLayout::moveContainerSwitch(TQWidget* container, int distance)
                          : kMin(newPos, last->leftR() - moving->widthR());
 
         // Move 'moving' to its new position in the container list.
-        ItemList::iterator itMoving = m_items.tqfind(moving);
+        ItemList::iterator itMoving = m_items.find(moving);
 
         if (itMoving != m_items.end())
         {
diff --git a/kicker/kicker/core/extensionmanager.cpp b/kicker/kicker/core/extensionmanager.cpp
index 7921c636d..03e039ee0 100644
--- a/kicker/kicker/core/extensionmanager.cpp
+++ b/kicker/kicker/core/extensionmanager.cpp
@@ -140,7 +140,7 @@ void ExtensionManager::initialize()
         TQString extensionId(*it);
 
         // create a matching applet container
-        if (extensionId.tqfind("Extension") == -1)
+        if (extensionId.find("Extension") == -1)
         {
             continue;
         }
@@ -259,7 +259,7 @@ void ExtensionManager::migrateMenubar()
     {
         TQString extensionId(*it);
 
-        if (extensionId.tqfind("Extension") == -1)
+        if (extensionId.find("Extension") == -1)
         {
             continue;
         }
@@ -291,12 +291,12 @@ void ExtensionManager::migrateMenubar()
                 }
 
                 KConfigGroup group(&extensionConfig, appletId.latin1());
-                TQString appletType = appletId.left(appletId.tqfindRev('_'));
+                TQString appletType = appletId.left(appletId.findRev('_'));
 
                 if (appletType == "Applet")
                 {
                     TQString appletFile = group.readPathEntry("DesktopFile");
-                    if (appletFile.tqfind("menuapplet.desktop") != -1)
+                    if (appletFile.find("menuapplet.desktop") != -1)
                     {
                         TQString menubarConfig = locate("config", extension);
                         KIO::NetAccess::copy(menubarConfig,
diff --git a/kicker/kicker/core/main.cpp b/kicker/kicker/core/main.cpp
index 44d891f1e..76e94a0e3 100644
--- a/kicker/kicker/core/main.cpp
+++ b/kicker/kicker/core/main.cpp
@@ -73,7 +73,7 @@ extern "C" KDE_EXPORT int kdemain( int argc, char ** argv )
 	    XCloseDisplay(dpy);
 	    dpy = 0;
 
-	    if ((pos = display_name.tqfindRev('.')) != -1)
+	    if ((pos = display_name.findRev('.')) != -1)
 		display_name.remove(pos, 10);
 
             TQCString env;
diff --git a/kicker/kicker/core/pluginmanager.cpp b/kicker/kicker/core/pluginmanager.cpp
index 86270db62..d1706ada9 100644
--- a/kicker/kicker/core/pluginmanager.cpp
+++ b/kicker/kicker/core/pluginmanager.cpp
@@ -272,7 +272,7 @@ AppletContainer* PluginManager::createAppletContainer(
         return 0;
     }
 
-    bool untrusted = m_untrustedApplets.tqfind(desktopFile) != m_untrustedApplets.end();
+    bool untrusted = m_untrustedApplets.find(desktopFile) != m_untrustedApplets.end();
     if (isStartup && untrusted)
     {
         // don't load extensions that bombed on us previously!
@@ -325,7 +325,7 @@ ExtensionContainer* PluginManager::createExtensionContainer(const TQString& desk
 
     if (!internal)
     {
-        bool untrusted = m_untrustedExtensions.tqfind(desktopFile) != m_untrustedExtensions.end();
+        bool untrusted = m_untrustedExtensions.find(desktopFile) != m_untrustedExtensions.end();
         if (isStartup && untrusted)
         {
             // don't load extensions that bombed on us previously!
diff --git a/kicker/kicker/kicker-3.4-reverseLayout.cpp b/kicker/kicker/kicker-3.4-reverseLayout.cpp
index bc3baa9e1..97a35aff6 100644
--- a/kicker/kicker/kicker-3.4-reverseLayout.cpp
+++ b/kicker/kicker/kicker-3.4-reverseLayout.cpp
@@ -88,7 +88,7 @@ int main(int argc, char** argv)
             applets[*it].freeSpace = 1 - applets[*it].freeSpace;
 
             // Take care of stretchable applets.
-            if (stretchableApplets.tqcontains(applets[*it].desktopFile))
+            if (stretchableApplets.contains(applets[*it].desktopFile))
             {
                 if (it != appletIds.begin())
                 {
diff --git a/kicker/kicker/plugins/kickoff-beagle-plugin.cpp b/kicker/kicker/plugins/kickoff-beagle-plugin.cpp
index a506bcd5d..3cad77ca4 100644
--- a/kicker/kicker/plugins/kickoff-beagle-plugin.cpp
+++ b/kicker/kicker/plugins/kickoff-beagle-plugin.cpp
@@ -315,7 +315,7 @@ HitMenuItem *KickoffBeaglePlugin::hitToHitMenuItem (int category, Hit *hit)
 	case WEBHIST:
 	    uri = hit->getUri ();
 	    title = (*hit) [dc_title];
-	    title = title.tqreplace(TQRegExp("\n")," ");
+	    title = title.replace(TQRegExp("\n")," ");
 	    mimetype = "text/html";
 	    if (title.isEmpty () || title.stripWhiteSpace ().isEmpty ()) {
 		title = uri.prettyURL ();
@@ -375,15 +375,15 @@ HitMenuItem *KickoffBeaglePlugin::hitToHitMenuItem (int category, Hit *hit)
 		TQString command = desktopfile.readEntry("Exec");
 		if (command==input)
                   score = 100;
-                else if (command.tqfind(input)==0)
+                else if (command.find(input)==0)
                   score = 50;
-                else if (command.tqfind(input)!=-1)
+                else if (command.find(input)!=-1)
                   score = 10;
 		else if (title==input)
                   score = 100;
-                else if (title.tqfind(input)==0)
+                else if (title.find(input)==0)
                   score = 50;
-                else if (title.tqfind(input)!=-1)
+                else if (title.find(input)!=-1)
                   score = 10;
 	    	break;
 	    }
diff --git a/kicker/kicker/ui/addapplet.cpp b/kicker/kicker/ui/addapplet.cpp
index 47a2c5835..163a4ae9d 100644
--- a/kicker/kicker/ui/addapplet.cpp
+++ b/kicker/kicker/ui/addapplet.cpp
@@ -435,7 +435,7 @@ void AddAppletDialog::addApplet(AppletWidget* applet)
 
             // reset the odd/even colouring from this item on down in the list
             bool odd = applet->odd();
-            AppletWidget::List::const_iterator it = m_appletWidgetList.tqfind(applet);
+            AppletWidget::List::const_iterator it = m_appletWidgetList.find(applet);
             for (; it != m_appletWidgetList.constEnd(); ++it)
             {
                 if ((*it)->isHidden())
@@ -484,8 +484,8 @@ bool AddAppletDialog::appletMatchesSearch(const AppletWidget* w,
 
     return (m_selectedType == AppletInfo::Undefined ||
             w->info().type() & m_selectedType) &&
-           (w->info().name().tqcontains(s, false) ||
-            w->info().comment().tqcontains(s, false));
+           (w->info().name().contains(s, false) ||
+            w->info().comment().contains(s, false));
 }
 
 void AddAppletDialog::delayedSearch()
diff --git a/kicker/kicker/ui/addapplet_mnu.cpp b/kicker/kicker/ui/addapplet_mnu.cpp
index 19bbf0f11..6d5c4482f 100644
--- a/kicker/kicker/ui/addapplet_mnu.cpp
+++ b/kicker/kicker/ui/addapplet_mnu.cpp
@@ -54,11 +54,11 @@ void PanelAddAppletMenu::slotAboutToShow()
 
         if (ai.icon().isEmpty() || ai.icon() == "unknown")
         {
-            insertItem(ai.name().tqreplace( "&", "&&" ), i);
+            insertItem(ai.name().replace( "&", "&&" ), i);
         }
         else
         {
-            insertItem(SmallIconSet(ai.icon()), ai.name().tqreplace( "&", "&&" ), i);
+            insertItem(SmallIconSet(ai.icon()), ai.name().replace( "&", "&&" ), i);
         }
 
         if (ai.isUniqueApplet() && PluginManager::the()->hasInstance(ai))
diff --git a/kicker/kicker/ui/addbutton_mnu.cpp b/kicker/kicker/ui/addbutton_mnu.cpp
index c04a832e6..02c4718d4 100644
--- a/kicker/kicker/ui/addbutton_mnu.cpp
+++ b/kicker/kicker/ui/addbutton_mnu.cpp
@@ -46,7 +46,7 @@ PanelAddButtonMenu::PanelAddButtonMenu(ContainerArea* cArea, TQWidget * parent,
 
 void PanelAddButtonMenu::slotExec(int id)
 {
-    if (!entryMap_.tqcontains(id))
+    if (!entryMap_.contains(id))
 	return;
 
     KSycocaEntry * e = entryMap_[id];
diff --git a/kicker/kicker/ui/addextension_mnu.cpp b/kicker/kicker/ui/addextension_mnu.cpp
index 325897a8c..b22187443 100644
--- a/kicker/kicker/ui/addextension_mnu.cpp
+++ b/kicker/kicker/ui/addextension_mnu.cpp
@@ -44,7 +44,7 @@ void PanelAddExtensionMenu::slotAboutToShow()
     AppletInfo::List::const_iterator it = extensions.constBegin();
     for( int i = 0; it != extensions.constEnd(); ++it, ++i ) {
         const AppletInfo& ai = (*it);
-        insertItem( ai.name().tqreplace( "&", "&&" ), i );
+        insertItem( ai.name().replace( "&", "&&" ), i );
         if ( ai.isUniqueApplet() && PluginManager::the()->hasInstance(ai) ) {
             setItemEnabled( i, false );
             setItemChecked( i, true );
diff --git a/kicker/kicker/ui/appletop_mnu.cpp b/kicker/kicker/ui/appletop_mnu.cpp
index 2bd8f7bd0..fb4f97ea8 100644
--- a/kicker/kicker/ui/appletop_mnu.cpp
+++ b/kicker/kicker/ui/appletop_mnu.cpp
@@ -41,7 +41,7 @@ PanelAppletOpMenu::PanelAppletOpMenu(int actions, TQPopupMenu *opMenu, const TQP
     bool isButton = (parent && parent->inherits("ButtonContainer"));
     bool isMenu = false;
     TQString titleText = title;
-    titleText = titleText.tqreplace('&', "&&");
+    titleText = titleText.replace('&', "&&");
     if (isButton)
     {
         isMenu = static_cast<ButtonContainer*>(parent)->isAMenu();
diff --git a/kicker/kicker/ui/browser_mnu.cpp b/kicker/kicker/ui/browser_mnu.cpp
index 46f79db2b..ee62791e9 100644
--- a/kicker/kicker/ui/browser_mnu.cpp
+++ b/kicker/kicker/ui/browser_mnu.cpp
@@ -244,7 +244,7 @@ void PanelBrowserMenu::initialize()
                 title = c.readEntry("Name", title);
 
                 TQString s = c.readEntry("Icon");
-                if(!_icons->tqcontains(s)) {
+                if(!_icons->contains(s)) {
                     icon  = KGlobal::iconLoader()->loadIcon(s, KIcon::Small, KIcon::SizeSmall,
                                                             KIcon::DefaultState, 0, true);
 
@@ -344,7 +344,7 @@ void PanelBrowserMenu::append(const TQPixmap &pixmap, const TQString &title, con
     // avoid &'s being converted to accelerators
     TQString newTitle = title;
     newTitle = KStringHandler::cEmSqueeze( newTitle, fontMetrics(), 20 );
-    newTitle.tqreplace("&", "&&");
+    newTitle.replace("&", "&&");
 
     // insert menu item
     int id = insertItem(pixmap, newTitle);
@@ -362,7 +362,7 @@ void PanelBrowserMenu::append(const TQPixmap &pixmap, const TQString &title, Pan
     // avoid &'s being converted to accelerators
     TQString newTitle = title;
     newTitle = KStringHandler::cEmSqueeze( newTitle, fontMetrics(), 20 );
-    newTitle.tqreplace("&", "&&");
+    newTitle.replace("&", "&&");
 
     // insert submenu
     insertItem(pixmap, newTitle, subMenu);
@@ -388,7 +388,7 @@ void PanelBrowserMenu::mouseMoveEvent(TQMouseEvent *e)
 
     // get id
     int id = idAt(_lastpress);
-    if(!_filemap.tqcontains(id)) return;
+    if(!_filemap.contains(id)) return;
 
     // reset _lastpress
     _lastpress = TQPoint(-1, -1);
@@ -439,7 +439,7 @@ void PanelBrowserMenu::slotExec(int id)
 {
     kapp->propagateSessionManager();
 
-    if(!_filemap.tqcontains(id)) return;
+    if(!_filemap.contains(id)) return;
 
     KURL url;
     url.setPath(path() + "/" + _filemap[id]);
@@ -494,9 +494,9 @@ void PanelBrowserMenu::slotMimeCheck()
 //    kdDebug() << url.url() << ": " << icon << endl;
 
     file = KStringHandler::cEmSqueeze( file, fontMetrics(), 20 );
-    file.tqreplace("&", "&&");
+    file.replace("&", "&&");
 
-    if(!_icons->tqcontains(icon)) {
+    if(!_icons->contains(icon)) {
         TQPixmap pm = SmallIcon(icon);
         if( pm.height() > 16 )
         {
diff --git a/kicker/kicker/ui/exe_dlg.cpp b/kicker/kicker/ui/exe_dlg.cpp
index 0829f6ccb..d39fb5942 100644
--- a/kicker/kicker/ui/exe_dlg.cpp
+++ b/kicker/kicker/ui/exe_dlg.cpp
@@ -164,7 +164,7 @@ void PanelExeDialog::slotTextChanged(const TQString &str)
     }
 
     TQString exeLocation = str;
-    TQMap<TQString, TQString>::iterator it = m_partialPath2full.tqfind(str);
+    TQMap<TQString, TQString>::iterator it = m_partialPath2full.find(str);
 
     if (it != m_partialPath2full.end())
         exeLocation = it.data();
@@ -174,7 +174,7 @@ void PanelExeDialog::slotTextChanged(const TQString &str)
 
 void PanelExeDialog::slotReturnPressed()
 {
-    if (m_partialPath2full.tqcontains(ui->m_exec->url()))
+    if (m_partialPath2full.contains(ui->m_exec->url()))
         ui->m_exec->setURL(m_partialPath2full[ui->m_exec->url()]);
 }
 
diff --git a/kicker/kicker/ui/itemview.cpp b/kicker/kicker/ui/itemview.cpp
index f86ae537a..3a2978261 100644
--- a/kicker/kicker/ui/itemview.cpp
+++ b/kicker/kicker/ui/itemview.cpp
@@ -385,7 +385,7 @@ void KMenuItemSeparator::setLink( const TQString &text, const TQString &url )
 
 bool KMenuItemSeparator::hitsLink( const TQPoint &pos )
 {
-    return m_link_rect.tqcontains( pos );
+    return m_link_rect.contains( pos );
 }
 
 void KMenuItemSeparator::preparePixmap( int width )
@@ -1162,7 +1162,7 @@ bool KMenuItemDrag::decode(const TQMimeSource* e, KMenuItemInfo& item)
                     item.m_title = item.m_path;
                     item.m_icon = KMimeType::iconForURL( url );
                     item.m_title = item.m_path.section( '/', -1, -1 );
-                    int last_slash = url.tqfindRev ('/', -1);
+                    int last_slash = url.findRev ('/', -1);
                     if (last_slash == 0)
                         item.m_description = i18n("Directory: /)");
                     else
@@ -1205,7 +1205,7 @@ bool FavoritesItemView::acceptDrag (TQDropEvent* event) const
         TQStringList favs = KickerSettings::favorites();
 
         if (item.m_s)
-            return favs.tqfind(item.m_s->storageId())==favs.end();
+            return favs.find(item.m_s->storageId())==favs.end();
         else {
             TQStringList::Iterator it;
 
@@ -1219,7 +1219,7 @@ bool FavoritesItemView::acceptDrag (TQDropEvent* event) const
             for (it = favs.begin(); it != favs.end(); ++it) {
                 if ((*it)[0]=='/') {
                     KDesktopFile df((*it),true);
-                    if (df.readURL().tqreplace("file://",TQString())==uri)
+                    if (df.readURL().replace("file://",TQString())==uri)
                         break;
                 }
             }
@@ -1233,15 +1233,15 @@ bool FavoritesItemView::acceptDrag (TQDropEvent* event) const
         TQStringList favs = KickerSettings::favorites();
 
         if (text.endsWith(".desktop")) {
-            KService::Ptr p = KService::serviceByDesktopPath(text.tqreplace("file://",TQString()));
-            return (p && favs.tqfind(p->storageId())==favs.end());
+            KService::Ptr p = KService::serviceByDesktopPath(text.replace("file://",TQString()));
+            return (p && favs.find(p->storageId())==favs.end());
         }
         else {
             TQStringList::Iterator it;
             for (it = favs.begin(); it != favs.end(); ++it) {
                 if ((*it)[0]=='/') {
                     KDesktopFile df((*it),true);
-                    if (df.readURL().tqreplace("file://",TQString())==text)
+                    if (df.readURL().replace("file://",TQString())==text)
                         break;
                 }
             }
diff --git a/kicker/kicker/ui/k_mnu.cpp b/kicker/kicker/ui/k_mnu.cpp
index 110cd15f0..65011890e 100644
--- a/kicker/kicker/ui/k_mnu.cpp
+++ b/kicker/kicker/ui/k_mnu.cpp
@@ -652,7 +652,7 @@ TQMouseEvent PanelKMenu::translateMouseEvent( TQMouseEvent* e )
 {
     TQRect side = sideImageRect();
 
-    if ( !side.tqcontains( e->pos() ) )
+    if ( !side.contains( e->pos() ) )
         return *e;
 
     TQPoint newpos( e->pos() );
diff --git a/kicker/kicker/ui/k_new_mnu.cpp b/kicker/kicker/ui/k_new_mnu.cpp
index 542e08be9..1a87b163d 100644
--- a/kicker/kicker/ui/k_new_mnu.cpp
+++ b/kicker/kicker/ui/k_new_mnu.cpp
@@ -141,12 +141,12 @@ static TQString workaroundStringFreeze(const TQString& str)
 {
     TQString s = str;
 
-    s.tqreplace("<u>","&");
+    s.replace("<u>","&");
     TQRegExp re("<[^>]+>");
     re.setMinimal(true);
     re.setCaseSensitive(false);
 
-    s.tqreplace(re, "");
+    s.replace(re, "");
     s = s.simplifyWhiteSpace();
 
     return s;
@@ -517,7 +517,7 @@ bool KMenu::eventFilter ( TQObject * receiver, TQEvent* e)
                 return false;
         }
 
-	if (m_sloppyRegion.tqcontains(p)) {
+	if (m_sloppyRegion.contains(p)) {
             if (e->type() ==  TQEvent::MouseButtonPress /*&& m_sloppyTimer.isActive()*/)
                 m_sloppySourceClicked = true;
 
@@ -682,9 +682,9 @@ bool KMenu::eventFilter ( TQObject * receiver, TQEvent* e)
 
 void KMenu::slotSloppyTimeout()
 {
-    if (m_sloppyRegion.tqcontains(TQCursor::pos()) && !m_sloppySource.isNull())
+    if (m_sloppyRegion.contains(TQCursor::pos()) && !m_sloppySource.isNull())
     {
-        if ( m_sloppySource.tqcontains(TQCursor::pos()))
+        if ( m_sloppySource.contains(TQCursor::pos()))
         {
             m_stacker->raiseWidget(m_sloppyWidget);
 
@@ -882,7 +882,7 @@ void KMenu::slotGoExitSubMenu(const TQString& url)
         m_exitView->rightView()->insertItem( "switchuser", i18n( "Start New Session" ),
                      i18n( "Start a parallel session" ), "kicker:/switchuser", nId++, index++ );
 
-        m_exitView->rightView()->insertItem( "lock", i18n( "Lock Current && Start New Session").tqreplace("&&","&"),
+        m_exitView->rightView()->insertItem( "lock", i18n( "Lock Current && Start New Session").replace("&&","&"),
                      i18n( "Lock screen and start a parallel session" ), "kicker:/switchuserafterlock", nId++, index++ );
 
        SessList sess;
@@ -918,7 +918,7 @@ void KMenu::goSubMenu(const TQString& relPath, bool keyboard)
         int index = rel.length() - 1;
         if ( rel.endsWith( "/" ) )
             index--;
-        index = rel.tqfindRev( '/', index );
+        index = rel.findRev( '/', index );
         kdDebug() << "goup, rel '" << rel << "' " << index << endl;
         TQString currel = rel;
         rel = rel.left( index + 1 );
@@ -1165,7 +1165,7 @@ void KMenu::fillMenu(KServiceGroup::Ptr&
             KService::Ptr s(static_cast<KService *>(e));
             if (_relPath.isEmpty()) {
                 TQStringList favs = KickerSettings::favorites();
-                if (favs.tqfind(s->storageId())!=favs.end())
+                if (favs.find(s->storageId())!=favs.end())
                   continue;
             }
 #ifdef KDELIBS_SUSE
@@ -1259,7 +1259,7 @@ void KMenu::initialize()
        if ((*it)[0]=='/') {
           KDesktopFile df((*it),true);
           TQString url = df.readURL();
-          if (!KURL(url).isLocalFile() || TQFile::exists(url.tqreplace("file://",TQString())))
+          if (!KURL(url).isLocalFile() || TQFile::exists(url.replace("file://",TQString())))
             m_favoriteView->insertItem(df.readIcon(),df.readName(),df.readGenericName(), url, nId++, index++);
        }
        else {
@@ -1314,7 +1314,7 @@ void KMenu::insertStaticExitItems()
         m_exitView->leftView()->insertItem( "exit", i18n( "Shutdown Computer" ),
                                    i18n( "Turn off computer" ), "kicker:/shutdown", nId++, index++ );
 
-        m_exitView->leftView()->insertItem( "reload", i18n( "&Restart Computer" ).tqreplace("&",""),
+        m_exitView->leftView()->insertItem( "reload", i18n( "&Restart Computer" ).replace("&",""),
                                             i18n( "Restart and boot the default system" ),
                                             "kicker:/restart", nId++, index++ );
 
@@ -1906,7 +1906,7 @@ bool KMenu::dontQueryNow (const TQString& str)
     if (str == current_query.get())
 	return true;
     int length = str.length ();
-    int last_whitespace = str.tqfindRev (' ', -1);
+    int last_whitespace = str.findRev (' ', -1);
     if (last_whitespace == length-1)
         return false; // if the user typed a space, search
     if (last_whitespace >= length-2)
@@ -1964,7 +1964,7 @@ void KMenu::createNewProgramList(TQString relPath)
 		} else if(e->isType(KST_KService)) {
 			KService::Ptr s(static_cast<KService *>(e));
 			if(s->type() == "Application" && !s->noDisplay() ) {
-                            TQString shortStorageId = s->storageId().tqreplace(".desktop",TQString());
+                            TQString shortStorageId = s->storageId().replace(".desktop",TQString());
                             TQStringList::Iterator it_find = m_seenPrograms.begin();
                             TQStringList::Iterator it_end = m_seenPrograms.end();
  			    bool found = false;
@@ -1979,7 +1979,7 @@ void KMenu::createNewProgramList(TQString relPath)
                                 m_seenProgramsChanged=true;
                                 m_seenPrograms+=shortStorageId;
                                 m_seenPrograms+=m_tqcurrentDate;
-                                if (m_newInstalledPrograms.tqfind(s->storageId())==m_newInstalledPrograms.end())
+                                if (m_newInstalledPrograms.find(s->storageId())==m_newInstalledPrograms.end())
                                   m_newInstalledPrograms+=s->storageId();
                             }
                             else {
@@ -1987,7 +1987,7 @@ void KMenu::createNewProgramList(TQString relPath)
                                 if (*(it_find)!="-") {
                                    TQDate date = TQDate::fromString(*(it_find),Qt::ISODate);
                                    if (date.daysTo(TQDate::currentDate())<3) {
-                                      if (m_newInstalledPrograms.tqfind(s->storageId())==m_newInstalledPrograms.end())
+                                      if (m_newInstalledPrograms.find(s->storageId())==m_newInstalledPrograms.end())
                                          m_newInstalledPrograms+=s->storageId();
                                    }
                                    else {
@@ -2033,24 +2033,24 @@ void KMenu::searchProgramList(TQString relPath)
 				int score = 0;
 				if (s->exec()==input)
 					score = 100;
-				else if (s->exec().tqfind(input)==0)
+				else if (s->exec().find(input)==0)
 					score = 50;
-				else if (s->exec().tqfind(input)!=-1)
+				else if (s->exec().find(input)!=-1)
 					score = 10;
 				else if (s->name().lower()==input)
 					score = 100;
 				else if (s->genericName().lower()==input)
 					score = 100;
-				else if (s->name().lower().tqfind(input)==0)
+				else if (s->name().lower().find(input)==0)
 					score = 50;
-				else if (s->genericName().lower().tqfind(input)==0)
+				else if (s->genericName().lower().find(input)==0)
 					score = 50;
-				else if (s->name().lower().tqfind(input)!=-1)
+				else if (s->name().lower().find(input)!=-1)
 					score = 10;
-				else if (s->genericName().lower().tqfind(input)!=-1)
+				else if (s->genericName().lower().find(input)!=-1)
 					score = 10;
 
-				if (s->exec().tqfind(' ')==-1)
+				if (s->exec().find(' ')==-1)
 					score+=1;
 
 				if (s->substituteUid())
@@ -2082,7 +2082,7 @@ void KMenu::searchProgramList(TQString relPath)
         			insertSearchResult(hit_item);
 
                                 TQString exe = s->exec();
-                                int pos = exe.tqfind(' ');
+                                int pos = exe.find(' ');
                                 if (pos>0)
                                   exe=exe.left(pos);
 				m_programsInMenu+=KGlobal::dirs()->findExe(exe);
@@ -2329,13 +2329,13 @@ void KMenu::doQuery (bool return_pressed)
             if (exe.endsWith("/bin/gimp")) {
                TQStringList::ConstIterator it = m_programsInMenu.begin();
                for (; it != m_programsInMenu.end(); ++it)
-                  if ((*it).tqfind("bin/gimp-remote-")!=-1) {
+                  if ((*it).find("bin/gimp-remote-")!=-1) {
                     gimp_hack = true;
                     break;
                   }
             }
 #endif
-            if (m_programsInMenu.tqfind(exe)!=m_programsInMenu.end()
+            if (m_programsInMenu.find(exe)!=m_programsInMenu.end()
 #ifdef KDELIBS_SUSE
                 || gimp_hack
 #endif
@@ -2540,7 +2540,7 @@ TQString KMenu::iconForHitMenuItem(HitMenuItem *hit_item)
 	    return favicon;
     }
 
-    if (mimetype_iconstore.tqcontains (hit_item->mimetype))
+    if (mimetype_iconstore.contains (hit_item->mimetype))
         return (mimetype_iconstore [hit_item->mimetype]);
     else {
         KMimeType::Ptr mimetype_ptr = KMimeType::mimeType (hit_item->mimetype);
@@ -2770,7 +2770,7 @@ void KMenu::slotContextMenuRequested( TQListViewItem * item, const TQPoint & pos
              i18n("Add to Favorites"), AddToFavorites);
 
          TQStringList favs = KickerSettings::favorites();
-         if (m_popupService && favs.tqfind(m_popupService->storageId())!=favs.end())
+         if (m_popupService && favs.find(m_popupService->storageId())!=favs.end())
             m_popupMenu->setItemEnabled(num, false);
          else {
             TQStringList::Iterator it;
@@ -2779,7 +2779,7 @@ void KMenu::slotContextMenuRequested( TQListViewItem * item, const TQPoint & pos
                 if ((*it)[0]=='/')
                 {
                     KDesktopFile df((*it),true);
-                    if (df.readURL().tqreplace("file://",TQString())==m_popupPath.path)
+                    if (df.readURL().replace("file://",TQString())==m_popupPath.path)
                         break;
                 }
             }
@@ -2971,7 +2971,7 @@ void KMenu::slotContextMenu(int selected)
 
         case AddToFavorites:
 	    if (m_popupService) {
-              if (favs.tqfind(m_popupService->storageId())==favs.end()) {
+              if (favs.find(m_popupService->storageId())==favs.end()) {
                 KService::Ptr p = KService::serviceByStorageId(m_popupService->storageId());
                 m_favoriteView->insertMenuItem(p, serviceMenuEndId()+favs.count()+1);
                 favs+=m_popupService->storageId();
@@ -2982,7 +2982,7 @@ void KMenu::slotContextMenu(int selected)
                for (it = favs.begin(); it != favs.end(); ++it) {
                   if ((*it)[0]=='/') {
                      KDesktopFile df((*it),true);
-                     if (df.readURL().tqreplace("file://",TQString())==m_popupPath.path)
+                     if (df.readURL().replace("file://",TQString())==m_popupPath.path)
                         break;
                   }
                }
@@ -3010,7 +3010,7 @@ void KMenu::slotContextMenu(int selected)
 
         case RemoveFromFavorites:
 	    if (m_popupService) {
-              favs.erase(favs.tqfind(m_popupService->storageId()));
+              favs.erase(favs.find(m_popupService->storageId()));
 
               for (TQListViewItemIterator it(m_favoriteView); it.current(); ++it) {
                  KMenuItem* kitem = static_cast<KMenuItem*>(it.current());
@@ -3024,7 +3024,7 @@ void KMenu::slotContextMenu(int selected)
                for (TQStringList::Iterator it = favs.begin(); it != favs.end(); ++it) {
                   if ((*it)[0]=='/') {
                      KDesktopFile df((*it),true);
-                     if (df.readURL().tqreplace("file://",TQString())==m_popupPath.path) {
+                     if (df.readURL().replace("file://",TQString())==m_popupPath.path) {
 			TQFile::remove((*it));
                         favs.erase(it);
                         break;
@@ -3277,7 +3277,7 @@ void KMenu::searchActionClicked(TQListViewItem* item)
 
      if( !KURIFilter::self()->filterURI(data, list) ) {
          KDesktopFile file("searchproviders/google.desktop", true, "services");
-         data.setData(file.readEntry("Query").tqreplace("\\{@}", m_kcommand->currentText()));
+         data.setData(file.readEntry("Query").replace("\\{@}", m_kcommand->currentText()));
      }
 
      (void) new KRun( data.uri(), parentWidget());
@@ -3320,7 +3320,7 @@ void KMenu::updateRecentlyUsedApps(KService::Ptr &service)
     TQString strItem(service->desktopEntryPath());
 
     // don't add an item from root kmenu level
-    if (!strItem.tqcontains('/'))
+    if (!strItem.contains('/'))
     {
         return;
     }
@@ -3377,7 +3377,7 @@ void KMenu::slotFavoritesMoved( TQListViewItem* item, TQListViewItem* /*afterFir
     // remove at old position
     if (kitem->service())
     {
-        favs.erase(favs.tqfind(kitem->service()->storageId()));
+        favs.erase(favs.find(kitem->service()->storageId()));
         addFav = kitem->service()->storageId();
     }
     else
@@ -3387,7 +3387,7 @@ void KMenu::slotFavoritesMoved( TQListViewItem* item, TQListViewItem* /*afterFir
             if ((*it)[0]=='/')
             {
                 KDesktopFile df((*it),true);
-                if (df.readURL().tqreplace("file://",TQString())==kitem->path())
+                if (df.readURL().replace("file://",TQString())==kitem->path())
                 {
                     addFav = *it;
                     favs.erase(it);
@@ -3412,7 +3412,7 @@ void KMenu::slotFavoritesMoved( TQListViewItem* item, TQListViewItem* /*afterFir
             if ((*it)[0]=='/' && !kafterNow->service())
             {
                 KDesktopFile df((*it),true);
-                if (df.readURL().tqreplace("file://",TQString())==kafterNow->path())
+                if (df.readURL().replace("file://",TQString())==kafterNow->path())
                 {
                     kdDebug() << "insert after " << kafterNow->path() << endl;
                     favs.insert(++it,addFav);
@@ -3549,7 +3549,7 @@ void KMenu::slotFavDropped(TQDropEvent * ev, TQListViewItem *after )
 
         if (item.m_s)
         {
-            if (favs.tqfind(item.m_s->storageId())==favs.end())
+            if (favs.find(item.m_s->storageId())==favs.end())
             {
                 newItem = m_favoriteView->insertMenuItem(item.m_s, serviceMenuEndId()+favs.count()+1);
                 favs += item.m_s->storageId();
@@ -3569,7 +3569,7 @@ void KMenu::slotFavDropped(TQDropEvent * ev, TQListViewItem *after )
                 if ((*it)[0]=='/')
                 {
                     KDesktopFile df((*it),true);
-                    if (df.readURL().tqreplace("file://",TQString())==uri)
+                    if (df.readURL().replace("file://",TQString())==uri)
                         break;
                 }
             }
@@ -3597,8 +3597,8 @@ void KMenu::slotFavDropped(TQDropEvent * ev, TQListViewItem *after )
 
         if (text.endsWith(".desktop"))
         {
-            KService::Ptr p = KService::serviceByDesktopPath(text.tqreplace("file://",TQString()));
-            if (p && favs.tqfind(p->storageId())==favs.end()) {
+            KService::Ptr p = KService::serviceByDesktopPath(text.replace("file://",TQString()));
+            if (p && favs.find(p->storageId())==favs.end()) {
                 newItem = m_favoriteView->insertMenuItem(p, serviceMenuEndId()+favs.count()+1);
                 favs+=p->storageId();
             }
@@ -3611,7 +3611,7 @@ void KMenu::slotFavDropped(TQDropEvent * ev, TQListViewItem *after )
                 if ((*it)[0]=='/')
                 {
                     KDesktopFile df((*it),true);
-                    if (df.readURL().tqreplace("file://",TQString())==text)
+                    if (df.readURL().replace("file://",TQString())==text)
                         break;
                 }
             }
diff --git a/kicker/kicker/ui/kickoff_bar.cpp b/kicker/kicker/ui/kickoff_bar.cpp
index 6be19459c..6a41a719b 100644
--- a/kicker/kicker/ui/kickoff_bar.cpp
+++ b/kicker/kicker/ui/kickoff_bar.cpp
@@ -56,7 +56,7 @@ void KickoffTabBar::paint(TQPainter* p, TQTab* t, bool selected) const
 //    else if(t == d->pressed)
 //        flags |= TQStyle::Style_Sunken;
     //selection flags
-    if(t->rect().tqcontains(mapFromGlobal(TQCursor::pos())))
+    if(t->rect().contains(mapFromGlobal(TQCursor::pos())))
         flags |= TQStyle::Style_MouseOver;
     tqstyle().tqdrawControl( TQStyle::CE_TabBarTab, p, this, t->rect(),
             tqcolorGroup(), flags, TQStyleOption(t) );
@@ -114,7 +114,7 @@ void KickoffTabBar::paintLabel(TQPainter* p, const TQRect& br, TQTab* t, bool ha
         flags |= TQStyle::Style_Selected;
  //   else if(t == d->pressed)
  //       flags |= TQStyle::Style_Sunken;
-    if(t->rect().tqcontains(mapFromGlobal(TQCursor::pos())))
+    if(t->rect().contains(mapFromGlobal(TQCursor::pos())))
         flags |= TQStyle::Style_MouseOver;
     tqstyle().tqdrawControl( TQStyle::CE_TabBarLabel, p, this, rt,
             t->isEnabled() ? tqcolorGroup(): tqpalette().disabled(),
diff --git a/kicker/kicker/ui/query.cpp b/kicker/kicker/ui/query.cpp
index 0bcff59c1..12b9b6910 100644
--- a/kicker/kicker/ui/query.cpp
+++ b/kicker/kicker/ui/query.cpp
@@ -111,7 +111,7 @@ bool Query::matches(const TQString &term)
       bool next_alternative = false;
 
       for ( TQStringList::ConstIterator it = alt->excludes.begin(); it != alt->excludes.end(); ++it ) {
-         if ( lower_term.tqfind(*it)!=-1 ) {
+         if ( lower_term.find(*it)!=-1 ) {
             next_alternative = true;
             continue;
          }
@@ -120,7 +120,7 @@ bool Query::matches(const TQString &term)
          continue;
 
       for ( TQStringList::ConstIterator it = alt->includes.begin(); it != alt->includes.end(); ++it ) {
-         if ( lower_term.tqfind(*it)==-1 ) {
+         if ( lower_term.find(*it)==-1 ) {
             next_alternative = true;
             continue;
          }
diff --git a/kicker/kicker/ui/removeapplet_mnu.cpp b/kicker/kicker/ui/removeapplet_mnu.cpp
index 295651523..8dfaa00d2 100644
--- a/kicker/kicker/ui/removeapplet_mnu.cpp
+++ b/kicker/kicker/ui/removeapplet_mnu.cpp
@@ -63,7 +63,7 @@ void PanelRemoveAppletMenu::slotAboutToShow()
         }
 
         items.append(PanelMenuItemInfo(container->icon(),
-                                       container->visibleName().tqreplace("&", "&&"),
+                                       container->visibleName().replace("&", "&&"),
                                        id));
         ++id;
         ++it;
diff --git a/kicker/kicker/ui/removeextension_mnu.cpp b/kicker/kicker/ui/removeextension_mnu.cpp
index c28ae1162..9a1655bae 100644
--- a/kicker/kicker/ui/removeextension_mnu.cpp
+++ b/kicker/kicker/ui/removeextension_mnu.cpp
@@ -57,7 +57,7 @@ void PanelRemoveExtensionMenu::slotAboutToShow()
     for (ExtensionList::iterator it = m_containers.begin(); it != itEnd; ++it)
     {
         const AppletInfo info = (*it)->info();
-        TQString name = info.name().tqreplace("&", "&&");
+        TQString name = info.name().replace("&", "&&");
         switch ((*it)->position())
         {
             case KPanelExtension::Top:
diff --git a/kicker/kicker/ui/service_mnu.cpp b/kicker/kicker/ui/service_mnu.cpp
index 9c4d09929..ee0414644 100644
--- a/kicker/kicker/ui/service_mnu.cpp
+++ b/kicker/kicker/ui/service_mnu.cpp
@@ -231,7 +231,7 @@ void PanelServiceMenu::fillMenu(KServiceGroup::Ptr& _root,
             TQString inlineHeaderName = g->showInlineHeader() ? groupCaption : "";
             // Item names may contain ampersands. To avoid them being converted
             // to accelerators, replace them with two ampersands.
-            groupCaption.tqreplace("&", "&&");
+            groupCaption.replace("&", "&&");
 
             if ( nbChildCount == 1 && g->allowInline() && g->inlineAlias())
             {
@@ -411,10 +411,10 @@ void PanelServiceMenu::insertMenuItem(KService::Ptr & s, int nId,
         if (KickerSettings::menuEntryFormat() == KickerSettings::NameAndDescription)
         {
             if ((!suppressGenericNames ||
-                 !suppressGenericNames->tqcontains(s->untranslatedGenericName())) &&
-                serviceName.tqfind(comment, 0, true) == -1)
+                 !suppressGenericNames->contains(s->untranslatedGenericName())) &&
+                serviceName.find(comment, 0, true) == -1)
             {
-                if (comment.tqfind(serviceName, 0, true) == -1)
+                if (comment.find(serviceName, 0, true) == -1)
                 {
                     serviceName = i18n("Entries in K-menu: %1 app name, %2 description", "%1 - %2").arg(serviceName, comment);
                 }
@@ -450,7 +450,7 @@ void PanelServiceMenu::insertMenuItem(KService::Ptr & s, int nId,
 
     // item names may contain ampersands. To avoid them being converted
     // to accelerators, replace them with two ampersands.
-    serviceName.tqreplace("&", "&&");
+    serviceName.replace("&", "&&");
 
     TQString icon = s->icon();
     if (icon=="unknown")
@@ -544,7 +544,7 @@ bool PanelServiceMenu::highlightMenuItem( const TQString &menuItemId )
 
 void PanelServiceMenu::slotExec(int id)
 {
-    if (!entryMap_.tqcontains(id))
+    if (!entryMap_.contains(id))
     {
         return;
     }
@@ -578,7 +578,7 @@ void PanelServiceMenu::mouseReleaseEvent(TQMouseEvent * ev)
             return;
         }
 
-        if (!entryMap_.tqcontains(id))
+        if (!entryMap_.contains(id))
         {
             kdDebug(1210) << "Cannot find service with menu id " << id << endl;
             return;
@@ -769,7 +769,7 @@ void PanelServiceMenu::mouseMoveEvent(TQMouseEvent * ev)
     if (id < serviceMenuStartId())
         return;
 
-    if (!entryMap_.tqcontains(id)) {
+    if (!entryMap_.contains(id)) {
         kdDebug(1210) << "Cannot find service with menu id " << id << endl;
         return;
     }
@@ -838,7 +838,7 @@ void PanelServiceMenu::dragEnterEvent(TQDragEnterEvent *event)
 void PanelServiceMenu::dragLeaveEvent(TQDragLeaveEvent *)
 {
     // see PanelServiceMenu::dragEnterEvent why this is nescessary
-    if (!TQT_TQRECT_OBJECT(frameGeometry()).tqcontains(TQCursor::pos()))
+    if (!TQT_TQRECT_OBJECT(frameGeometry()).contains(TQCursor::pos()))
     {
         KURLDrag::setTarget(0);
     }
@@ -932,12 +932,12 @@ void PanelServiceMenu::setSearchString(const TQString &searchString)
         int id = *menuItemIt;
         KService* s = dynamic_cast< KService* >( static_cast< KSycocaEntry* >( entryMap_[ id ]));
         TQString menuText = text(id);
-        if (menuText.tqcontains(searchString, false) > 0
-            || ( s != NULL && ( s->name().tqcontains(searchString, false) > 0
-                               || s->exec().tqcontains(searchString, false) > 0
-                               || s->comment().tqcontains(searchString, false) > 0
-                               || s->genericName().tqcontains(searchString, false) > 0
-                               || s->exec().tqcontains(searchString, false) > 0 )
+        if (menuText.contains(searchString, false) > 0
+            || ( s != NULL && ( s->name().contains(searchString, false) > 0
+                               || s->exec().contains(searchString, false) > 0
+                               || s->comment().contains(searchString, false) > 0
+                               || s->genericName().contains(searchString, false) > 0
+                               || s->exec().contains(searchString, false) > 0 )
                 )) {
             setItemEnabled(id, true);
             foundSomething = true;
@@ -951,7 +951,7 @@ void PanelServiceMenu::setSearchString(const TQString &searchString)
     /*for (int i=count()-1; i>=0; --i) {
         int id = idAt(i);
         TQString menuText = text(id);
-        if (menuText.tqcontains(searchString, false) > 0) {
+        if (menuText.contains(searchString, false) > 0) {
             setItemEnabled(id, true);
             foundSomething = true;
             nonemptyMenus.insert(id);
@@ -995,7 +995,7 @@ void PanelServiceMenu::updateRecentlyUsedApps(KService::Ptr &service)
     TQString strItem(service->desktopEntryPath());
 
     // don't add an item from root kmenu level
-    if (!strItem.tqcontains('/'))
+    if (!strItem.contains('/'))
     {
         return;
     }
diff --git a/kicker/libkicker/global.cpp b/kicker/libkicker/global.cpp
index 67f280106..3265c428c 100644
--- a/kicker/libkicker/global.cpp
+++ b/kicker/libkicker/global.cpp
@@ -207,7 +207,7 @@ TQPopupMenu* reduceMenu(TQPopupMenu *menu)
        return menu;
     }
 
-    TQMenuItem *item = menu->tqfindItem(menu->idAt(0));
+    TQMenuItem *item = menu->findItem(menu->idAt(0));
 
     if (item->popup())
     {
diff --git a/kicker/libkicker/panelbutton.cpp b/kicker/libkicker/panelbutton.cpp
index f5e35a2ad..4d60068a8 100644
--- a/kicker/libkicker/panelbutton.cpp
+++ b/kicker/libkicker/panelbutton.cpp
@@ -978,7 +978,7 @@ bool PanelPopupButton::eventFilter(TQObject *, TQEvent *e)
     if (e->type() == TQEvent::MouseMove)
     {
         TQMouseEvent *me = TQT_TQMOUSEEVENT(e);
-        if (TQT_TQRECT_OBJECT(rect()).tqcontains(mapFromGlobal(me->globalPos())) &&
+        if (TQT_TQRECT_OBJECT(rect()).contains(mapFromGlobal(me->globalPos())) &&
             ((me->state() & ControlButton) != 0 ||
              (me->state() & ShiftButton) != 0))
         {
@@ -990,7 +990,7 @@ bool PanelPopupButton::eventFilter(TQObject *, TQEvent *e)
              e->type() == TQEvent::MouseButtonDblClick)
     {
         TQMouseEvent *me = TQT_TQMOUSEEVENT(e);
-        if (TQT_TQRECT_OBJECT(rect()).tqcontains(mapFromGlobal(me->globalPos())))
+        if (TQT_TQRECT_OBJECT(rect()).contains(mapFromGlobal(me->globalPos())))
         {
             m_pressedDuringPopup = true;
             return true;
@@ -999,7 +999,7 @@ bool PanelPopupButton::eventFilter(TQObject *, TQEvent *e)
     else if (e->type() == TQEvent::MouseButtonRelease)
     {
         TQMouseEvent *me = TQT_TQMOUSEEVENT(e);
-        if (TQT_TQRECT_OBJECT(rect()).tqcontains(mapFromGlobal(me->globalPos())))
+        if (TQT_TQRECT_OBJECT(rect()).contains(mapFromGlobal(me->globalPos())))
         {
             if (m_pressedDuringPopup && m_popup)
             {
diff --git a/kicker/menuext/kate/katesessionmenu.cpp b/kicker/menuext/kate/katesessionmenu.cpp
index 860f6d04a..7326d8fb0 100644
--- a/kicker/menuext/kate/katesessionmenu.cpp
+++ b/kicker/menuext/kate/katesessionmenu.cpp
@@ -124,7 +124,7 @@ void KateSessionMenu::slotExec( int id )
                           "kate_session_button_create_anonymous" ) == KMessageBox::No )
       return;
 
-    if ( m_sessions.tqcontains( name ) &&
+    if ( m_sessions.contains( name ) &&
          KMessageBox::warningYesNo( 0,
                                     i18n("You allready have a session named %1. Do you want to open that session?").arg( name ),
                                     i18n("Session exists") ) == KMessageBox::No )
diff --git a/kicker/menuext/konsole/konsolebookmarkmenu.cpp b/kicker/menuext/konsole/konsolebookmarkmenu.cpp
index b53899a89..1643195e8 100644
--- a/kicker/menuext/konsole/konsolebookmarkmenu.cpp
+++ b/kicker/menuext/konsole/konsolebookmarkmenu.cpp
@@ -112,7 +112,7 @@ void KonsoleBookmarkMenu::fillBookmarkMenu()
         bm = parentBookmark.next(bm) )
   {
     TQString text = bm.text();
-    text.tqreplace( '&', "&&" );
+    text.replace( '&', "&&" );
     if ( !separatorInserted && m_bIsRoot) { // inserted before the first konq bookmark, to avoid the separator if no konq bookmark
       m_parentMenu->insertSeparator();
       separatorInserted = true;
diff --git a/kicker/menuext/prefmenu/prefmenu.cpp b/kicker/menuext/prefmenu/prefmenu.cpp
index 3b68c0529..3f50e5275 100644
--- a/kicker/menuext/prefmenu/prefmenu.cpp
+++ b/kicker/menuext/prefmenu/prefmenu.cpp
@@ -84,7 +84,7 @@ void PrefMenu::insertMenuItem(KService::Ptr& s,
         if (KickerSettings::menuEntryFormat() == KickerSettings::NameAndDescription)
         {
             if (!suppressGenericNames ||
-                !suppressGenericNames->tqcontains(s->untranslatedGenericName()))
+                !suppressGenericNames->contains(s->untranslatedGenericName()))
             {
                 serviceName = TQString("%1 (%2)").arg(serviceName).arg(comment);
             }
@@ -120,7 +120,7 @@ void PrefMenu::insertMenuItem(KService::Ptr& s,
 
     // item names may contain ampersands. To avoid them being converted
     // to accelerators, replace them with two ampersands.
-    serviceName.tqreplace("&", "&&");
+    serviceName.replace("&", "&&");
 
     int newId = insertItem(KickerLib::menuIconSet(s->icon()), serviceName, nId, nIndex);
     m_entryMap.insert(newId, static_cast<KSycocaEntry*>(s));
@@ -155,7 +155,7 @@ void PrefMenu::mouseMoveEvent(TQMouseEvent * ev)
         return;
     }
 
-    if (!m_entryMap.tqcontains(id))
+    if (!m_entryMap.contains(id))
     {
         kdDebug(1210) << "Cannot find service with menu id " << id << endl;
         return;
@@ -224,7 +224,7 @@ void PrefMenu::dragEnterEvent(TQDragEnterEvent *event)
 void PrefMenu::dragLeaveEvent(TQDragLeaveEvent */*event*/)
 {
     // see PrefMenu::dragEnterEvent why this is nescessary
-    if (!TQT_TQRECT_OBJECT(frameGeometry()).tqcontains(TQCursor::pos()))
+    if (!TQT_TQRECT_OBJECT(frameGeometry()).contains(TQCursor::pos()))
     {
         KURLDrag::setTarget(0);
     }
@@ -297,7 +297,7 @@ void PrefMenu::initialize()
 
             // Item names may contain ampersands. To avoid them being converted
             // to accelerators, replace each ampersand with two ampersands.
-            groupCaption.tqreplace("&", "&&");
+            groupCaption.replace("&", "&&");
 
             PrefMenu* m = new PrefMenu(g->name(), g->relPath(), this);
             m->setCaption(groupCaption);
@@ -323,7 +323,7 @@ void PrefMenu::initialize()
 
 void PrefMenu::slotExec(int id)
 {
-    if (!m_entryMap.tqcontains(id))
+    if (!m_entryMap.contains(id))
     {
         return;
     }
diff --git a/kicker/menuext/recentdocs/recentdocsmenu.cpp b/kicker/menuext/recentdocs/recentdocsmenu.cpp
index 381ce3fa9..cb26e4cae 100644
--- a/kicker/menuext/recentdocs/recentdocsmenu.cpp
+++ b/kicker/menuext/recentdocs/recentdocsmenu.cpp
@@ -72,17 +72,17 @@ void RecentDocsMenu::initialize() {
 		// Make sure this entry is not already present in the menu
 		alreadyPresentInMenu = 0;
 		for ( TQStringList::Iterator previt = previousEntries.begin(); previt != previousEntries.end(); ++previt ) {
-			if (TQString::localeAwareCompare(*previt, f.readName().tqreplace('&', TQString::fromAscii("&&") )) == 0) {
+			if (TQString::localeAwareCompare(*previt, f.readName().replace('&', TQString::fromAscii("&&") )) == 0) {
 				alreadyPresentInMenu = 1;
 			}
 		}
 
 		if (alreadyPresentInMenu == 0) {
 			// Add item to menu
-			insertItem(SmallIconSet(f.readIcon()), f.readName().tqreplace('&', TQString::fromAscii("&&") ), id++);
+			insertItem(SmallIconSet(f.readIcon()), f.readName().replace('&', TQString::fromAscii("&&") ), id++);
 
 			// Append to duplicate checking list
-			previousEntries.append(f.readName().tqreplace('&', TQString::fromAscii("&&") ));
+			previousEntries.append(f.readName().replace('&', TQString::fromAscii("&&") ));
 		}
 	}
 
@@ -114,7 +114,7 @@ void RecentDocsMenu::mouseMoveEvent(TQMouseEvent* e) {
 	if (!(e->state() & Qt::LeftButton))
 		return;
 
-	if (!TQT_TQRECT_OBJECT(rect()).tqcontains(_mouseDown))
+	if (!TQT_TQRECT_OBJECT(rect()).contains(_mouseDown))
 		return;
 
 	int dragLength = (e->pos() - _mouseDown).manhattanLength();
diff --git a/kicker/menuext/remote/remotemenu.cpp b/kicker/menuext/remote/remotemenu.cpp
index 3547e3f9b..c09f9a825 100644
--- a/kicker/menuext/remote/remotemenu.cpp
+++ b/kicker/menuext/remote/remotemenu.cpp
@@ -93,7 +93,7 @@ void RemoteMenu::initialize()
 
         for(; name!=endf; ++name)
         {
-            if (!names_found.tqcontains(*name))
+            if (!names_found.contains(*name))
             {
                 names_found.append(*name);
                 TQString filename = *dirpath+*name;
@@ -124,7 +124,7 @@ void RemoteMenu::openRemoteDir()
 
 void RemoteMenu::slotExec(int id)
 {
-    if (m_desktopMap.tqcontains(id))
+    if (m_desktopMap.contains(id))
     {
         new KRun(m_desktopMap[id]);
     }
diff --git a/kicker/menuext/system/systemmenu.cpp b/kicker/menuext/system/systemmenu.cpp
index 33eba2558..12ec087d8 100644
--- a/kicker/menuext/system/systemmenu.cpp
+++ b/kicker/menuext/system/systemmenu.cpp
@@ -77,7 +77,7 @@ void SystemMenu::initialize()
 
 void SystemMenu::slotExec(int id)
 {
-    if(!m_urlMap.tqcontains(id)) return;
+    if(!m_urlMap.contains(id)) return;
 
     new KRun(m_urlMap[id]); // will delete itself
 }
diff --git a/kicker/menuext/tom/tom.cc b/kicker/menuext/tom/tom.cc
index 24ab027a8..f2689bc1f 100644
--- a/kicker/menuext/tom/tom.cc
+++ b/kicker/menuext/tom/tom.cc
@@ -239,7 +239,7 @@ void TOM::initializeRecentDocs()
 
         KDesktopFile f(*it, true /* read only */);
         m_recentDocsMenu->insertItem(DesktopIcon(f.readIcon(), KIcon::SizeMedium),
-                                     f.readName().tqreplace('&', "&&"), id);
+                                     f.readName().replace('&', "&&"), id);
         ++id;
     }
 }
@@ -302,7 +302,7 @@ int TOM::appendTaskGroup(KConfig& config, bool inSubMenu)
 
             TQString name = config.readEntry("Name");
             // in case the name contains an ampersand, double 'em up
-            name.tqreplace("&", "&&");
+            name.replace("&", "&&");
             TQString desktopfile = config.readPathEntry("DesktopFile");
             KService::Ptr pService = KService::serviceByDesktopPath(desktopfile);
 
@@ -551,10 +551,10 @@ void TOM::initialize()
     if (userInfo)
     {
         username = TQString::fromLocal8Bit(userInfo->pw_gecos);
-        if (username.tqfind(',') != -1)
+        if (username.find(',') != -1)
         {
             // Remove everything from and including first comma
-            username.truncate(username.tqfind(','));
+            username.truncate(username.find(','));
         }
 
         if (username.isEmpty())
@@ -583,7 +583,7 @@ void TOM::contextualizeRMBmenu(KPopupMenu* menu, int menuItem, TQPopupMenu* ctxM
 
     ctxMenu->removeItem(contextMenuTitleID);
     TQString text = menu->text(menuItem);
-    int parens = text.tqfind('(') - 1;
+    int parens = text.find('(') - 1;
     if (parens > 0)
     {
         text = text.left(parens);
@@ -775,7 +775,7 @@ TQMouseEvent TOM::translateMouseEvent( TQMouseEvent* e )
 {
     TQRect side = sideImageRect();
 
-    if ( !side.tqcontains( e->pos() ) )
+    if ( !side.contains( e->pos() ) )
         return *e;
 
     TQPoint newpos( e->pos() );
@@ -824,7 +824,7 @@ void TOM::runCommand()
 
 void TOM::runTask(int id)
 {
-    if (!m_tasks.tqcontains(id)) return;
+    if (!m_tasks.contains(id)) return;
 
     kapp->propagateSessionManager();
     KApplication::startServiceByDesktopPath(m_tasks[id]->desktopEntryPath(),
diff --git a/kicker/taskbar/taskbar.cpp b/kicker/taskbar/taskbar.cpp
index 33109c576..4da304daf 100644
--- a/kicker/taskbar/taskbar.cpp
+++ b/kicker/taskbar/taskbar.cpp
@@ -358,7 +358,7 @@ void TaskBar::add(Startup::Ptr startup)
          it != containers.end();
          ++it)
     {
-        if ((*it)->tqcontains(startup))
+        if ((*it)->contains(startup))
         {
             return;
         }
@@ -372,7 +372,7 @@ void TaskBar::add(Startup::Ptr startup)
 
 void TaskBar::showTaskContainer(TaskContainer* container)
 {
-    TaskContainer::List::iterator it = m_hiddenContainers.tqfind(container);
+    TaskContainer::List::iterator it = m_hiddenContainers.find(container);
     if (it != m_hiddenContainers.end())
     {
         m_hiddenContainers.erase(it);
@@ -432,7 +432,7 @@ void TaskBar::remove(Task::Ptr task, TaskContainer* container)
          it != m_hiddenContainers.end();
          ++it)
     {
-        if ((*it)->tqcontains(task))
+        if ((*it)->contains(task))
         {
             (*it)->finish();
             m_deletableContainers.append(*it);
@@ -447,7 +447,7 @@ void TaskBar::remove(Task::Ptr task, TaskContainer* container)
              it != containers.end();
              ++it)
         {
-            if ((*it)->tqcontains(task))
+            if ((*it)->contains(task))
             {
                 container = *it;
                 break;
@@ -464,7 +464,7 @@ void TaskBar::remove(Task::Ptr task, TaskContainer* container)
 
     if (container->isEmpty())
     {
-        TaskContainer::List::iterator it = containers.tqfind(container);
+        TaskContainer::List::iterator it = containers.find(container);
         if (it != containers.end())
         {
             containers.erase(it);
@@ -490,7 +490,7 @@ void TaskBar::remove(Startup::Ptr startup, TaskContainer* container)
          it != m_hiddenContainers.end();
          ++it)
     {
-        if ((*it)->tqcontains(startup))
+        if ((*it)->contains(startup))
         {
             (*it)->remove(startup);
 
@@ -511,7 +511,7 @@ void TaskBar::remove(Startup::Ptr startup, TaskContainer* container)
              it != containers.end();
              ++it)
         {
-            if ((*it)->tqcontains(startup))
+            if ((*it)->contains(startup))
             {
                 container = *it;
                 break;
@@ -530,7 +530,7 @@ void TaskBar::remove(Startup::Ptr startup, TaskContainer* container)
         return;
     }
 
-    TaskContainer::List::iterator it = containers.tqfind(container);
+    TaskContainer::List::iterator it = containers.find(container);
     if (it != containers.end())
     {
         containers.erase(it);
@@ -580,7 +580,7 @@ void TaskBar::windowChanged(Task::Ptr task)
     {
         TaskContainer* c = *it;
 
-        if (c->tqcontains(task))
+        if (c->contains(task))
         {
             container = c;
             break;
@@ -620,7 +620,7 @@ void TaskBar::windowChangedGeometry(Task::Ptr task)
          ++it)
     {
         TaskContainer* c = *it;
-        if (c->tqcontains(task))
+        if (c->contains(task))
         {
             container = c;
             break;
diff --git a/kicker/taskbar/taskcontainer.cpp b/kicker/taskbar/taskcontainer.cpp
index 7da0cd50e..5b084a962 100644
--- a/kicker/taskbar/taskcontainer.cpp
+++ b/kicker/taskbar/taskcontainer.cpp
@@ -390,7 +390,7 @@ void TaskContainer::remove(Startup::Ptr startup)
     }
 }
 
-bool TaskContainer::tqcontains(Task::Ptr task)
+bool TaskContainer::contains(Task::Ptr task)
 {
     if (!task)
     {
@@ -408,12 +408,12 @@ bool TaskContainer::tqcontains(Task::Ptr task)
     return false;
 }
 
-bool TaskContainer::tqcontains(Startup::Ptr startup)
+bool TaskContainer::contains(Startup::Ptr startup)
 {
     return startup && (m_startup == startup);
 }
 
-bool TaskContainer::tqcontains(WId win)
+bool TaskContainer::contains(WId win)
 {
     Task::List::iterator itEnd = tasks.end();
     for (Task::List::iterator it = tasks.begin(); it != itEnd; ++it)
@@ -638,7 +638,7 @@ void TaskContainer::drawButton(TQPainter *p)
 
     // modified overlay
     static TQString modStr = "[" + i18n( "modified" ) + "]";
-    int modStrPos = text.tqfind( modStr );
+    int modStrPos = text.find( modStr );
     int textPos = ( taskBar->showIcon() && (!pixmap.isNull() || m_startup)) ? 2 + 16 + 2 : 0;
 
     if (modStrPos >= 0)
@@ -944,7 +944,7 @@ void TaskContainer::mouseReleaseEvent(TQMouseEvent *e)
 
     // This is to avoid the flicker caused by redrawing the
     // button as unpressed just before it's activated.
-    if (!TQT_TQRECT_OBJECT(rect()).tqcontains(e->pos()))
+    if (!TQT_TQRECT_OBJECT(rect()).contains(e->pos()))
     {
         TQToolButton::mouseReleaseEvent(e);
         return;
@@ -1623,7 +1623,7 @@ void TaskContainer::updateKickerTip(KickerTip::Data& data)
             details.append(i18n("Has unsaved changes"));
     
             static TQString modStr = "[" + i18n( "modified" ) + "]";
-            int modStrPos = name.tqfind(modStr);
+            int modStrPos = name.find(modStr);
     
             if (modStrPos >= 0)
             {
diff --git a/kicker/taskbar/taskcontainer.h b/kicker/taskbar/taskcontainer.h
index 4d2e0de9b..8dfdf6d2d 100644
--- a/kicker/taskbar/taskcontainer.h
+++ b/kicker/taskbar/taskcontainer.h
@@ -57,9 +57,9 @@ public:
     void remove(Task::Ptr);
     void remove(Startup::Ptr);
 
-    bool tqcontains(Task::Ptr);
-    bool tqcontains(Startup::Ptr);
-    bool tqcontains(WId);
+    bool contains(Task::Ptr);
+    bool contains(Startup::Ptr);
+    bool contains(WId);
 
     bool isEmpty();
     bool onCurrentDesktop();
diff --git a/kicker/taskmanager/tasklmbmenu.cpp b/kicker/taskmanager/tasklmbmenu.cpp
index fd344f0d2..af7f6e854 100644
--- a/kicker/taskmanager/tasklmbmenu.cpp
+++ b/kicker/taskmanager/tasklmbmenu.cpp
@@ -111,7 +111,7 @@ void TaskLMBMenu::fillMenu()
     {
         Task::Ptr t = (*it);
 
-        TQString text = t->visibleName().tqreplace("&", "&&");
+        TQString text = t->visibleName().replace("&", "&&");
 
         TaskMenuItem *menuItem = new TaskMenuItem(text,
                                                   t->isActive(),
diff --git a/kicker/taskmanager/taskmanager.cpp b/kicker/taskmanager/taskmanager.cpp
index 103205042..3b2316e4d 100644
--- a/kicker/taskmanager/taskmanager.cpp
+++ b/kicker/taskmanager/taskmanager.cpp
@@ -247,9 +247,9 @@ Task::Ptr TaskManager::findTask(int desktop, const TQPoint& p)
             continue;
         }
 
-        if (t->geometry().tqcontains(p))
+        if (t->geometry().contains(p))
         {
-            int index = list.tqfindIndex(t->window());
+            int index = list.findIndex(t->window());
             if (index > currentIndex)
             {
                 currentIndex = index;
@@ -295,7 +295,7 @@ void TaskManager::windowAdded(WId w )
         WId transient_for = (WId) transient_for_tmp;
 
         // check if it's transient for a skiptaskbar window
-        if( _skiptaskbar_windows.tqcontains( transient_for ))
+        if( _skiptaskbar_windows.contains( transient_for ))
             return;
 
         // lets see if this is a transient for an existing task
@@ -807,7 +807,7 @@ bool Task::isModified() const
   static TQString modStr = TQString::fromUtf8("[") +
                           i18n("modified") +
                           TQString::fromUtf8("]");
-  int modStrPos = _info.visibleName().tqfind(modStr);
+  int modStrPos = _info.visibleName().find(modStr);
 
   return ( modStrPos != -1 );
 }
@@ -831,7 +831,7 @@ void Task::updateDemandsAttentionState( WId w )
         NETWinInfo i( qt_xdisplay(), w, qt_xrootwin(), NET::WMState );
         if(i.state() & NET::DemandsAttention)
         {
-            if (!_transients_demanding_attention.tqcontains(w))
+            if (!_transients_demanding_attention.contains(w))
             {
                 _transients_demanding_attention.append(w);
             }
@@ -984,10 +984,10 @@ bool Task::idMatch( const TQString& id1, const TQString& id2 )
   if ( id1.isEmpty() || id2.isEmpty() )
     return false;
 
-  if ( id1.tqcontains( id2 ) > 0 )
+  if ( id1.contains( id2 ) > 0 )
     return true;
 
-  if ( id2.tqcontains( id1 ) > 0 )
+  if ( id2.contains( id1 ) > 0 )
     return true;
 
   return false;
diff --git a/kicker/taskmanager/taskmanager.h b/kicker/taskmanager/taskmanager.h
index a12a062d1..ddd5327d2 100644
--- a/kicker/taskmanager/taskmanager.h
+++ b/kicker/taskmanager/taskmanager.h
@@ -282,7 +282,7 @@ public:
     //* @internal
     void removeTransient( WId w );
     //* @internal
-    bool hasTransient(WId w) const { return _transients.tqfind(w) != _transients.end(); }
+    bool hasTransient(WId w) const { return _transients.find(w) != _transients.end(); }
     //* @internal
     void updateDemandsAttentionState( WId w );
     //* @internal
diff --git a/kicker/taskmanager/taskrmbmenu.cpp b/kicker/taskmanager/taskrmbmenu.cpp
index bb5ee6035..fb4c9ae87 100644
--- a/kicker/taskmanager/taskrmbmenu.cpp
+++ b/kicker/taskmanager/taskrmbmenu.cpp
@@ -236,7 +236,7 @@ TQPopupMenu* TaskRMBMenu::makeDesktopsMenu(Task::Ptr t)
 	m->insertSeparator();
 
 	for (int i = 1; i <= TaskManager::the()->numberOfDesktops(); i++) {
-		TQString name = TQString("&%1 %2").arg(i).arg(TaskManager::the()->desktopName(i).tqreplace('&', "&&"));
+		TQString name = TQString("&%1 %2").arg(i).arg(TaskManager::the()->desktopName(i).replace('&', "&&"));
 		id = m->insertItem( name, t, TQT_SLOT( toDesktop(int) ) );
 		m->setItemParameter( id, i );
 		m->setItemChecked( id, !t->isOnAllDesktops() && t->desktop() == i );
@@ -256,7 +256,7 @@ TQPopupMenu* TaskRMBMenu::makeDesktopsMenu()
 	m->insertSeparator();
 
 	for (int i = 1; i <= TaskManager::the()->numberOfDesktops(); i++) {
-		TQString name = TQString("&%1 %2").arg(i).arg(TaskManager::the()->desktopName(i).tqreplace('&', "&&"));
+		TQString name = TQString("&%1 %2").arg(i).arg(TaskManager::the()->desktopName(i).replace('&', "&&"));
 		id = m->insertItem( name, this, TQT_SLOT( slotAllToDesktop(int) ) );
 		m->setItemParameter( id, i );
 	}
diff --git a/kioslave/cgi/cgi.cpp b/kioslave/cgi/cgi.cpp
index 7af02aa58..7c92a1a76 100644
--- a/kioslave/cgi/cgi.cpp
+++ b/kioslave/cgi/cgi.cpp
@@ -117,7 +117,7 @@ void CgiProtocol::get( const KURL& url )
 
   TQString file;
 
-  int pos = path.tqfindRev('/');
+  int pos = path.findRev('/');
   if ( pos >= 0 ) file = path.mid( pos + 1 );
   else file = path;
 
@@ -190,8 +190,8 @@ void CgiProtocol::get( const KURL& url )
       // Access the buffer in-place by using setRawData()
       output.setRawData( buffer, n );
 
-      int colon = output.tqfind( ':' );
-      int newline = output.tqfind( '\n' );
+      int colon = output.find( ':' );
+      int newline = output.find( '\n' );
       int semicolon = qByteArrayFindRev( output, ';', newline );
       int end;
       if ( semicolon < 0 ) end = newline;
diff --git a/kioslave/finger/kio_finger.cpp b/kioslave/finger/kio_finger.cpp
index a8ea0b844..4e62b6bb5 100644
--- a/kioslave/finger/kio_finger.cpp
+++ b/kioslave/finger/kio_finger.cpp
@@ -112,7 +112,7 @@ void FingerProtocol::get(const KURL& url )
   // Check the validity of the query
 
   TQRegExp regExp("?refreshRate=[0-9][0-9]*", true, true);
-  if (query.tqcontains(regExp)) {
+  if (query.contains(regExp)) {
     //kdDebug() << "looks like a valid query" << endl;
     TQRegExp regExp( "([0-9]+)" );
     regExp.search(query);
diff --git a/kioslave/fish/fish.cpp b/kioslave/fish/fish.cpp
index 7290d13c6..2f0210dbd 100644
--- a/kioslave/fish/fish.cpp
+++ b/kioslave/fish/fish.cpp
@@ -558,7 +558,7 @@ int fishProtocol::establishConnection(char *buffer, KIO::fileoffset_t len) {
        buf.truncate(buf.length()-1);
 
     myDebug( << "establishing: got " << buf << endl);
-    while (childPid && ((pos = buf.tqfind('\n')) >= 0 ||
+    while (childPid && ((pos = buf.find('\n')) >= 0 ||
             buf.endsWith(":") || buf.endsWith("?"))) {
         pos++;
         TQString str = buf.left(pos);
@@ -738,11 +738,11 @@ bool fishProtocol::sendCommand(fish_command_type cmd, ...) {
         TQString arg(va_arg(list, const char *));
         int pos = -2;
         while ((pos = rx.search(arg,pos+2)) >= 0) {
-            arg.tqreplace(pos,0,TQString("\\"));
+            arg.replace(pos,0,TQString("\\"));
         }
         //myDebug( << "arg " << i << ": " << arg << endl);
         realCmd.append(" ").append(arg);
-        realAlt.tqreplace(TQRegExp("%"+TQString::number(i+1)),arg);
+        realAlt.replace(TQRegExp("%"+TQString::number(i+1)),arg);
     }
     TQString s("#");
     s.append(realCmd).append("\n ").append(realAlt).append(" 2>&1;echo '### 000'\n");
@@ -790,7 +790,7 @@ int fishProtocol::makeTimeFromLs(const TQString &monthStr, const TQString &daySt
         break;
     }
 
-    int pos = timeyearStr.tqfind(':');
+    int pos = timeyearStr.find(':');
     if (timeyearStr.length() == 4 && pos == -1) {
         year = timeyearStr.toInt();
     } else if (pos == -1) {
@@ -820,7 +820,7 @@ void fishProtocol::manageConnection(const TQString &l) {
         case FISH_VER:
             if (line.startsWith("VER 0.0.3")) {
                 line.append(" ");
-                hasAppend = line.tqcontains(" append ");
+                hasAppend = line.contains(" append ");
             } else {
                 error(ERR_UNSUPPORTED_PROTOCOL,line);
                 shutdownConnection();
@@ -897,7 +897,7 @@ void fishProtocol::manageConnection(const TQString &l) {
 
                     atom.m_uds = UDS_USER;
                     atom.m_long = 0;
-                    pos = line.tqfind('.',12);
+                    pos = line.find('.',12);
                     if (pos < 0) {
                         errorCount++;
                         break;
@@ -913,8 +913,8 @@ void fishProtocol::manageConnection(const TQString &l) {
 
                 case 'd':
                     atom.m_uds = UDS_MODIFICATION_TIME;
-                    pos = line.tqfind(' ');
-                    pos2 = line.tqfind(' ',pos+1);
+                    pos = line.find(' ');
+                    pos2 = line.find(' ',pos+1);
                     if (pos < 0 || pos2 < 0) break;
                     errorCount--;
                     atom.m_long = makeTimeFromLs(line.mid(1,pos-1), line.mid(pos+1,pos2-pos), line.mid(pos2+1));
@@ -923,14 +923,14 @@ void fishProtocol::manageConnection(const TQString &l) {
 
                 case 'D':
                     atom.m_uds = UDS_MODIFICATION_TIME;
-                    pos = line.tqfind(' ');
-                    pos2 = line.tqfind(' ',pos+1);
-                    pos3 = line.tqfind(' ',pos2+1);
+                    pos = line.find(' ');
+                    pos2 = line.find(' ',pos+1);
+                    pos3 = line.find(' ',pos2+1);
                     if (pos < 0 || pos2 < 0 || pos3 < 0) break;
                     dt.setDate(TQDate(line.mid(1,pos-1).toInt(),line.mid(pos+1,pos2-pos-1).toInt(),line.mid(pos2+1,pos3-pos2-1).toInt()));
                     pos = pos3;
-                    pos2 = line.tqfind(' ',pos+1);
-                    pos3 = line.tqfind(' ',pos2+1);
+                    pos2 = line.find(' ',pos+1);
+                    pos3 = line.find(' ',pos2+1);
                     if (pos < 0 || pos2 < 0 || pos3 < 0) break;
                     dt.setTime(TQTime(line.mid(pos+1,pos2-pos-1).toInt(),line.mid(pos2+1,pos3-pos2-1).toInt(),line.mid(pos3+1).toInt()));
                     errorCount--;
@@ -953,7 +953,7 @@ void fishProtocol::manageConnection(const TQString &l) {
                 case ':':
                     atom.m_uds = UDS_NAME;
                     atom.m_long = 0;
-                    pos = line.tqfindRev('/');
+                    pos = line.findRev('/');
                     atom.m_str = thisFn = line.mid(pos < 0?1:pos+1);
                     if (fishCommand == FISH_LIST)
                         udsEntry.append(atom);
@@ -981,7 +981,7 @@ void fishProtocol::manageConnection(const TQString &l) {
                     // This is getting ugly. file(1) makes some uneducated
                     // guesses, so we must try to ignore them (#51274)
                     else if (mimeAtom.m_str.isEmpty() && line.right(8) != "/unknown" &&
-                            (thisFn.tqfind('.') < 0 || (line.left(8) != "Mtext/x-"
+                            (thisFn.find('.') < 0 || (line.left(8) != "Mtext/x-"
                                                   && line != "Mtext/plain"))) {
                         mimeAtom.m_str = type;
                     }
@@ -1186,7 +1186,7 @@ void fishProtocol::writeStdin(const TQString &line)
 
     if (writeReady) {
         writeReady = false;
-        //myDebug( << "Writing: " << qlist.first().mid(0,qlist.first().tqfind('\n')) << endl);
+        //myDebug( << "Writing: " << qlist.first().mid(0,qlist.first().find('\n')) << endl);
         myDebug( << "Writing: " << qlist.first() << endl);
         myDebug( << "---------" << endl);
         writeChild((const char *)qlist.first().latin1(), qlist.first().length());
@@ -1218,7 +1218,7 @@ void fishProtocol::sent()
     if (qlist.count() == 0) {
         writeReady = true;
     } else {
-        //myDebug( << "Writing: " << qlist.first().mid(0,qlist.first().tqfind('\n')) << endl);
+        //myDebug( << "Writing: " << qlist.first().mid(0,qlist.first().find('\n')) << endl);
         myDebug( << "Writing: " << qlist.first() << endl);
         myDebug( << "---------" << endl);
         writeChild((const char *)qlist.first().latin1(),qlist.first().length());
@@ -1364,7 +1364,7 @@ void fishProtocol::finished() {
         udsEntry.clear();
         udsStatEntry.clear();
         writeStdin(commandList.first());
-        //if (fishCommand != FISH_APPEND && fishCommand != FISH_WRITE) infoMessage("Sending "+(commandList.first().mid(1,commandList.first().tqfind("\n")-1))+"...");
+        //if (fishCommand != FISH_APPEND && fishCommand != FISH_WRITE) infoMessage("Sending "+(commandList.first().mid(1,commandList.first().find("\n")-1))+"...");
         commandList.remove(commandList.begin());
         commandCodes.remove(commandCodes.begin());
     } else {
diff --git a/kioslave/floppy/kio_floppy.cpp b/kioslave/floppy/kio_floppy.cpp
index bd24aca0c..a0c68a9d2 100644
--- a/kioslave/floppy/kio_floppy.cpp
+++ b/kioslave/floppy/kio_floppy.cpp
@@ -195,51 +195,51 @@ bool FloppyProtocol::stopAfterError(const KURL& url, const TQString& drive)
    TQTextIStream output(&outputString);
    TQString line=output.readLine();
    kdDebug(7101)<<"line: -"<<line<<"-"<<endl;
-   if (line.tqfind("resource busy") > -1)
+   if (line.find("resource busy") > -1)
    {
       error( KIO::ERR_SLAVE_DEFINED, i18n("Could not access drive %1.\nThe drive is still busy.\nWait until it is inactive and then try again.").arg(drive));
    }
-   else if ((line.tqfind("Disk full") > -1) || (line.tqfind("No free cluster") > -1))
+   else if ((line.find("Disk full") > -1) || (line.find("No free cluster") > -1))
    {
       error( KIO::ERR_SLAVE_DEFINED, i18n("Could not write to file %1.\nThe disk in drive %2 is probably full.").arg(url.prettyURL(),drive));
    }
    //file not found
-   else if (line.tqfind("not found") > -1)
+   else if (line.find("not found") > -1)
    {
       error( KIO::ERR_DOES_NOT_EXIST, url.prettyURL());
    }
    //no disk
-   else if (line.tqfind("not configured") > -1)
+   else if (line.find("not configured") > -1)
    {
       error( KIO::ERR_SLAVE_DEFINED, i18n("Could not access %1.\nThere is probably no disk in the drive %2").arg(url.prettyURL(),drive));
    }
-   else if (line.tqfind("No such device") > -1)
+   else if (line.find("No such device") > -1)
    {
       error( KIO::ERR_SLAVE_DEFINED, i18n("Could not access %1.\nThere is probably no disk in the drive %2 or you do not have enough permissions to access the drive.").arg(url.prettyURL(),drive));
    }
-   else if (line.tqfind("not supported") > -1)
+   else if (line.find("not supported") > -1)
    {
       error( KIO::ERR_SLAVE_DEFINED, i18n("Could not access %1.\nThe drive %2 is not supported.").arg(url.prettyURL(),drive));
    }
    //not supported or no such drive
-   else if (line.tqfind("Permission denied") > -1)
+   else if (line.find("Permission denied") > -1)
    {
       error( KIO::ERR_SLAVE_DEFINED, i18n("Could not access %1.\nMake sure the floppy in drive %2 is a DOS-formatted floppy disk \nand that the permissions of the device file (e.g. /dev/fd0) are set correctly (e.g. rwxrwxrwx).").arg(url.prettyURL(),drive));
    }
-   else if (line.tqfind("non DOS media") > -1)
+   else if (line.find("non DOS media") > -1)
    {
       error( KIO::ERR_SLAVE_DEFINED, i18n("Could not access %1.\nThe disk in drive %2 is probably not a DOS-formatted floppy disk.").arg(url.prettyURL(),drive));
    }
-   else if (line.tqfind("Read-only") > -1)
+   else if (line.find("Read-only") > -1)
    {
       error( KIO::ERR_SLAVE_DEFINED, i18n("Access denied.\nCould not write to %1.\nThe disk in drive %2 is probably write-protected.").arg(url.prettyURL(),drive));
    }
-   else if ((outputString.tqfind("already exists") > -1) || (outputString.tqfind("Skipping ") > -1))
+   else if ((outputString.find("already exists") > -1) || (outputString.find("Skipping ") > -1))
    {
       error( KIO::ERR_FILE_ALREADY_EXIST,url.prettyURL());
       //return false;
    }
-   else if (outputString.tqfind("could not read boot sector") > -1)
+   else if (outputString.find("could not read boot sector") > -1)
    {
       error( KIO::ERR_SLAVE_DEFINED, i18n("Could not read boot sector for %1.\nThere is probably not any disk in drive %2.").arg(url.prettyURL(),drive));
       //return false;
@@ -404,7 +404,7 @@ StatInfo FloppyProtocol::createStatInfo(const TQString line, bool makeStat, cons
 
    if (line.length()==41)
    {
-      int nameLength=line.tqfind(' ');
+      int nameLength=line.find(' ');
       kdDebug(7101)<<"Floppy::createStatInfo: line find: "<<nameLength <<"= -"<<line<<"-"<<endl;
       if (nameLength>0)
       {
@@ -669,7 +669,7 @@ int FloppyProtocol::freeSpace(const KURL& url)
    while (!output.atEnd())
    {
       line=output.readLine();
-      if (line.tqfind("bytes free")==36)
+      if (line.find("bytes free")==36)
       {
          TQString tmp=line.mid(24,3);
          tmp=tmp.stripWhiteSpace();
diff --git a/kioslave/home/homeimpl.cpp b/kioslave/home/homeimpl.cpp
index 6f4f86759..9d6d0d5bd 100644
--- a/kioslave/home/homeimpl.cpp
+++ b/kioslave/home/homeimpl.cpp
@@ -37,7 +37,7 @@ bool HomeImpl::parseURL(const KURL &url, TQString &name, TQString &path) const
 {
 	TQString url_path = url.path();
 
-	int i = url_path.tqfind('/', 1);
+	int i = url_path.find('/', 1);
 	if (i > 0)
 	{
 		name = url_path.mid(1, i-1);
@@ -90,7 +90,7 @@ bool HomeImpl::listHomes(TQValueList<KIO::UDSEntry> &list)
 		for(; it!=users_end; ++it)
 		{
 			if ((*it).uid()>=MINIMUM_UID
-			 && !uid_list.tqcontains( (*it).uid() ) )
+			 && !uid_list.contains( (*it).uid() ) )
 			{
 				uid_list.append( (*it).uid() );
 				KIO::UDSEntry entry;
diff --git a/kioslave/home/kdedmodule/homedirnotify.cpp b/kioslave/home/kdedmodule/homedirnotify.cpp
index f2da9fcf7..823027fe2 100644
--- a/kioslave/home/kdedmodule/homedirnotify.cpp
+++ b/kioslave/home/kdedmodule/homedirnotify.cpp
@@ -53,7 +53,7 @@ void HomeDirNotify::init()
 		for(; it!=users_end; ++it)
 		{
 			if ((*it).uid()>=MINIMUM_UID
-			 && !uid_list.tqcontains( (*it).uid() ) )
+			 && !uid_list.contains( (*it).uid() ) )
 			{
 				uid_list.append( (*it).uid() );
 				
@@ -147,7 +147,7 @@ inline void evil_hack(const KURL::List &list)
 	{
 		KURL url = (*it).upURL();
 
-		if (!notified.tqcontains(url))
+		if (!notified.contains(url))
 		{
 			notifier.FilesAdded(url);
 			notified.append(url);
diff --git a/kioslave/info/info.cc b/kioslave/info/info.cc
index 418600ffa..ab35f282b 100644
--- a/kioslave/info/info.cc
+++ b/kioslave/info/info.cc
@@ -93,7 +93,7 @@ void InfoProtocol::get( const KURL& url )
     decodeURL( url );
 
     TQString path = KGlobal::iconLoader()->iconPath("up", KIcon::Toolbar, true);
-    int revindex = path.tqfindRev('/');
+    int revindex = path.findRev('/');
     path = path.left(revindex);
 
     TQString cmd = KProcess::quote(m_perl);
@@ -205,7 +205,7 @@ void InfoProtocol::decodePath( TQString path )
     }
     //kdDebug( 7108 ) << "Path: " << path << endl;
 
-    int slashPos = path.tqfind( "/" );
+    int slashPos = path.find( "/" );
 
     if( slashPos < 0 )
     {
diff --git a/kioslave/ldap/kio_ldap.cpp b/kioslave/ldap/kio_ldap.cpp
index 92299b7a6..742d788bf 100644
--- a/kioslave/ldap/kio_ldap.cpp
+++ b/kioslave/ldap/kio_ldap.cpp
@@ -390,11 +390,11 @@ void LDAPProtocol::LDAPEntry2UDSEntry( const TQString &dn, UDSEntry &entry,
   atom.m_uds = UDS_NAME;
   atom.m_long = 0;
   TQString name = dn;
-  if ( (pos = name.tqfind(",")) > 0 )
+  if ( (pos = name.find(",")) > 0 )
     name = name.left( pos );
-  if ( (pos = name.tqfind("=")) > 0 )
+  if ( (pos = name.find("=")) > 0 )
     name.remove( 0, pos+1 );
-  name.tqreplace(' ', "_");
+  name.replace(' ', "_");
   if ( !dir ) name += ".ldif";
   atom.m_str = name;
   entry.append( atom );
diff --git a/kioslave/mac/kio_mac.cpp b/kioslave/mac/kio_mac.cpp
index 21b998ad1..245af6fcf 100644
--- a/kioslave/mac/kio_mac.cpp
+++ b/kioslave/mac/kio_mac.cpp
@@ -86,8 +86,8 @@ void MacProtocol::get(const KURL& url) {
 
     //find out if a mode has been specified in the query e.g. ?mode=t
     //or if it's a text file then set the mode to text
-    int modepos = query.tqfind("mode=");
-    int textpos = mime.tqfind("text");
+    int modepos = query.find("mode=");
+    int textpos = mime.find("text");
     if (modepos != -1) {
         mode += query.mid(modepos + 5, 1);
         if (mode != "-r" && mode != "-b" && mode != "-m" && mode != "-t" && mode != "-a") {
@@ -157,7 +157,7 @@ void MacProtocol::listDir(const KURL& url) {
 
             while (line != NULL) {
                 //1.0.4 puts this funny line in sometimes, we don't want it
-                if (line.tqcontains("Thread               ") == 0) {
+                if (line.contains("Thread               ") == 0) {
                     entry = makeUDS(line);
                     listEntry(entry, false);
                 }
@@ -207,11 +207,11 @@ TQValueList<KIO::UDSAtom> MacProtocol::doStat(const KURL& url) {
                 this, TQT_SLOT(slotGetStdOutput(KProcess *, char *, int)));
 
         if (standardOutputStream.isEmpty()) {
-            filename.tqreplace("\\ ", " "); //get rid of escapes
-            filename.tqreplace("\\&", "&"); //mm, slashes...
-            filename.tqreplace("\\!", "!");
-            filename.tqreplace("\\(", "(");
-            filename.tqreplace("\\)", ")");
+            filename.replace("\\ ", " "); //get rid of escapes
+            filename.replace("\\&", "&"); //mm, slashes...
+            filename.replace("\\!", "!");
+            filename.replace("\\(", "(");
+            filename.replace("\\)", ")");
             error(ERR_DOES_NOT_EXIST, filename);
         } else {
             //remove trailing \n
@@ -242,7 +242,7 @@ TQString MacProtocol::prepareHP(const KURL& url) {
     KConfig* config = new KConfig("macrc");
 
     TQString query = url.query();
-    int modepos = query.tqfind("dev=");
+    int modepos = query.find("dev=");
     if (modepos == -1) {
         //no device specified, read from config or go with #define PARTITION
         device = config->readEntry("device",PARTITION);
@@ -264,7 +264,7 @@ TQString MacProtocol::prepareHP(const KURL& url) {
 
     bool version102 = true;
 
-    if (standardOutputStream.tqcontains("options") != 0) {
+    if (standardOutputStream.contains("options") != 0) {
         version102 = false;
     }
 
@@ -297,15 +297,15 @@ TQString MacProtocol::prepareHP(const KURL& url) {
 
     //escape any funny characters
     //TODO are there any more characters to escape?
-    path.tqreplace(" ", "\\ ");
-    path.tqreplace("&", "\\&");
-    path.tqreplace("!", "\\!");
-    path.tqreplace("(", "\\(");
-    path.tqreplace(")", "\\)");
+    path.replace(" ", "\\ ");
+    path.replace("&", "\\&");
+    path.replace("!", "\\!");
+    path.replace("(", "\\(");
+    path.replace(")", "\\)");
 
     //then change to the right directory
     int s;  TQString dir;
-    s = path.tqfind('/');
+    s = path.find('/');
     while (s != -1) {
         dir = path.left(s);
         path = path.mid(s+1);
@@ -324,7 +324,7 @@ TQString MacProtocol::prepareHP(const KURL& url) {
         //clean up
         delete myKProcess; myKProcess = 0;
 
-        s = path.tqfind('/');
+        s = path.find('/');
     }
 
     return path;
diff --git a/kioslave/man/kio_man.cpp b/kioslave/man/kio_man.cpp
index 20c0d45b8..7cec22c27 100644
--- a/kioslave/man/kio_man.cpp
+++ b/kioslave/man/kio_man.cpp
@@ -60,17 +60,17 @@ void stripExtension( TQString *name )
 {
     int pos = name->length();
 
-    if ( name->tqfind(".gz", -3) != -1 )
+    if ( name->find(".gz", -3) != -1 )
         pos -= 3;
-    else if ( name->tqfind(".z", -2, false) != -1 )
+    else if ( name->find(".z", -2, false) != -1 )
         pos -= 2;
-    else if ( name->tqfind(".bz2", -4) != -1 )
+    else if ( name->find(".bz2", -4) != -1 )
         pos -= 4;
-    else if ( name->tqfind(".bz", -3) != -1 )
+    else if ( name->find(".bz", -3) != -1 )
         pos -= 3;
 
     if ( pos > 0 )
-        pos = name->tqfindRev('.', pos-1);
+        pos = name->findRev('.', pos-1);
 
     if ( pos > 0 )
         name->truncate( pos );
@@ -98,7 +98,7 @@ bool parseUrl(const TQString& _url, TQString &title, TQString &section)
 
     title = url;
 
-    int pos = url.tqfind('(');
+    int pos = url.find('(');
     if (pos < 0)
         return true;
 
@@ -144,7 +144,7 @@ void MANProtocol::parseWhatIs( TQMap<TQString, TQString> &i, TQTextStream &t, co
 	{
 	    TQString names = l.left(pos);
 	    TQString descr = l.mid(pos + re.matchedLength());
-	    while ((pos = names.tqfind(",")) != -1)
+	    while ((pos = names.find(",")) != -1)
 	    {
 		i[names.left(pos++)] = descr;
 		while (names[pos] == ' ')
@@ -172,9 +172,9 @@ TQMap<TQString, TQString> MANProtocol::buildIndexMap(const TQString &section)
     TQStringList man_dirs = manDirectories();
     // Supplementary places for whatis databases
     man_dirs += m_mandbpath;
-    if (man_dirs.tqfind("/var/cache/man")==man_dirs.end())
+    if (man_dirs.find("/var/cache/man")==man_dirs.end())
         man_dirs << "/var/cache/man";
-    if (man_dirs.tqfind("/var/catman")==man_dirs.end())
+    if (man_dirs.find("/var/catman")==man_dirs.end())
         man_dirs << "/var/catman";
     
     TQStringList names;
@@ -238,14 +238,14 @@ TQStringList MANProtocol::manDirectories()
                     && S_ISDIR( sbuf.st_mode ) )
                 {
                     const TQString p = TQDir(dir).canonicalPath();
-                    if (!man_dirs.tqcontains(p)) man_dirs += p;	
+                    if (!man_dirs.contains(p)) man_dirs += p;	
                 }
             }
         }
 
         // Untranslated pages in "<mandir>"
         const TQString p = TQDir(*it_dir).canonicalPath();
-        if (!man_dirs.tqcontains(p)) man_dirs += p;
+        if (!man_dirs.contains(p)) man_dirs += p;
     }
     return man_dirs;
 }
@@ -331,7 +331,7 @@ TQStringList MANProtocol::findPages(const TQString &_section,
 		if (sect.lower()==it_real) it_real = sect;
 
                 // Only add sect if not already contained, avoid duplicates
-                if (!sect_list.tqcontains(sect) && _section.isEmpty())  {
+                if (!sect_list.contains(sect) && _section.isEmpty())  {
                     kdDebug() << "another section " << sect << endl;
                     sect_list += sect;
                 }
@@ -425,11 +425,11 @@ static TQString text2html(const TQString& txt)
 {
     TQString reply = txt;
 
-    reply = reply.tqreplace('&', "&amp;");
-    reply = reply.tqreplace('<', "&lt;");
-    reply = reply.tqreplace('>', "&gt;");
-    reply = reply.tqreplace('"', "&dquot;");
-    reply = reply.tqreplace('\'', "&quot;");
+    reply = reply.replace('&', "&amp;");
+    reply = reply.replace('<', "&lt;");
+    reply = reply.replace('>', "&gt;");
+    reply = reply.replace('"', "&dquot;");
+    reply = reply.replace('\'', "&quot;");
     return reply;
 }
 
@@ -534,7 +534,7 @@ char *MANProtocol::readManPage(const char *_filename)
      * If the path name constains the string sman, assume that it's SGML and
      * convert it to roff format (used on Solaris). */
     //TQString file_mimetype = KMimeType::findByPath(TQString(filename), 0, false)->name();
-    if (filename.tqcontains("sman", false)) //file_mimetype == "text/html" || )
+    if (filename.contains("sman", false)) //file_mimetype == "text/html" || )
     {
         myStdStream =TQString::null;
 	KProcess proc;
@@ -560,14 +560,14 @@ char *MANProtocol::readManPage(const char *_filename)
             kdDebug(7107) << "relative " << filename << endl;
             filename = TQDir::cleanDirPath(lastdir + "/" + filename).utf8();
             if (!KStandardDirs::exists(filename)) { // exists perhaps with suffix
-                lastdir = filename.left(filename.tqfindRev('/'));
+                lastdir = filename.left(filename.findRev('/'));
                 TQDir mandir(lastdir);
-                mandir.setNameFilter(filename.mid(filename.tqfindRev('/') + 1) + ".*");
+                mandir.setNameFilter(filename.mid(filename.findRev('/') + 1) + ".*");
                 filename = lastdir + "/" + TQFile::encodeName(mandir.entryList().first());
             }
             kdDebug(7107) << "resolved to " << filename << endl;
         }
-        lastdir = filename.left(filename.tqfindRev('/'));
+        lastdir = filename.left(filename.findRev('/'));
     
         myStdStream = TQString::null;
         KProcess proc;
@@ -883,7 +883,7 @@ void MANProtocol::constructPath(TQStringList& constr_path, TQStringList constr_c
                 }
             }
     /* sections are not used
-            else if ( section_regex.tqfind(line, 0) == 0 )
+            else if ( section_regex.find(line, 0) == 0 )
             {
             if ( !conf_section.isEmpty() )
             conf_section += ':';
@@ -920,7 +920,7 @@ void MANProtocol::constructPath(TQStringList& constr_path, TQStringList constr_c
 
     int i = 0;
     while (manpaths[i]) {
-        if ( constr_path.tqfindIndex( TQString( manpaths[i] ) ) == -1 )
+        if ( constr_path.findIndex( TQString( manpaths[i] ) ) == -1 )
             constr_path += TQString( manpaths[i] );
         i++;
     }
@@ -944,35 +944,35 @@ void MANProtocol::constructPath(TQStringList& constr_path, TQStringList constr_c
 
             if ( !mandir.isEmpty() ) {
                                 // a path mapping exists
-                if ( constr_path.tqfindIndex( mandir ) == -1 )
+                if ( constr_path.findIndex( mandir ) == -1 )
                     constr_path += mandir;
             }
             else {
                                 // no manpath mapping, use "<path>/man" and "<path>/../man"
 
                 mandir = dir + TQString( "/man" );
-                if ( constr_path.tqfindIndex( mandir ) == -1 )
+                if ( constr_path.findIndex( mandir ) == -1 )
                     constr_path += mandir;
 
-                int pos = dir.tqfindRev( '/' );
+                int pos = dir.findRev( '/' );
                 if ( pos > 0 ) {
                     mandir = dir.left( pos ) + TQString("/man");
-                    if ( constr_path.tqfindIndex( mandir ) == -1 )
+                    if ( constr_path.findIndex( mandir ) == -1 )
                         constr_path += mandir;
                 }
             }
             TQString catmandir = mandb_map[ mandir ];
             if ( !mandir.isEmpty() )
             {
-                if ( constr_catmanpath.tqfindIndex( catmandir ) == -1 )
+                if ( constr_catmanpath.findIndex( catmandir ) == -1 )
                     constr_catmanpath += catmandir;
             }
             else
             {
             // What is the default mapping?
                 catmandir = mandir;
-                catmandir.tqreplace("/usr/share/","/var/cache/");
-                if ( constr_catmanpath.tqfindIndex( catmandir ) == -1 )
+                catmandir.replace("/usr/share/","/var/cache/");
+                if ( constr_catmanpath.findIndex( catmandir ) == -1 )
                     constr_catmanpath += catmandir;
             }
         }
@@ -1001,7 +1001,7 @@ void MANProtocol::checkManPaths()
     if ( manpath_env.isEmpty()
         || manpath_env[0] == ':'
         || manpath_env[manpath_env.length()-1] == ':'
-        || manpath_env.tqcontains( "::" ) )
+        || manpath_env.contains( "::" ) )
     {
         construct_path = true; // need to read config file
     }
@@ -1041,7 +1041,7 @@ void MANProtocol::checkManPaths()
 
         if ( !dir.isEmpty() ) {
             // Add dir to the man path if it exists
-            if ( m_manpath.tqfindIndex( dir ) == -1 ) {
+            if ( m_manpath.findIndex( dir ) == -1 ) {
                 if ( ::stat( TQFile::encodeName( dir ), &sbuf ) == 0
                     && S_ISDIR( sbuf.st_mode ) )
                 {
@@ -1060,7 +1060,7 @@ void MANProtocol::checkManPaths()
                 dir = (*it2);
 
                 if ( !dir.isEmpty() ) {
-                    if ( m_manpath.tqfindIndex( dir ) == -1 ) {
+                    if ( m_manpath.findIndex( dir ) == -1 ) {
                         if ( ::stat( TQFile::encodeName( dir ), &sbuf ) == 0
                             && S_ISDIR( sbuf.st_mode ) )
                         {
@@ -1080,7 +1080,7 @@ void MANProtocol::checkManPaths()
         { "1", "2", "3", "4", "5", "6", "7", "8", "9", "n", 0L };
 
     for ( int i = 0; default_sect[i] != 0L; i++ )
-        if ( m_mansect.tqfindIndex( TQString( default_sect[i] ) ) == -1 )
+        if ( m_mansect.findIndex( TQString( default_sect[i] ) ) == -1 )
             m_mansect += TQString( default_sect[i] );
 */
 
@@ -1239,7 +1239,7 @@ void MANProtocol::showIndex(const TQString& section)
 
         stripExtension( &fileName );
 
-        pos = fileName.tqfindRev('/');
+        pos = fileName.findRev('/');
         if (pos > 0)
             fileName = fileName.mid(pos+1);
 
@@ -1253,7 +1253,7 @@ void MANProtocol::showIndex(const TQString& section)
     {
 	os << "<tr><td><a href=\"man:" << it.data() << "\">\n"
 	   << it.key() << "</a></td><td>&nbsp;</td><td> "
-	   << (indexmap.tqcontains(it.key()) ? indexmap[it.key()] : "" )
+	   << (indexmap.contains(it.key()) ? indexmap[it.key()] : "" )
 	   << "</td></tr>"  << endl;
     }
 
@@ -1415,7 +1415,7 @@ void MANProtocol::showIndex(const TQString& section)
 	((char *)manindex->manpage_begin)[manindex->manpage_len] = '\0';
 	os << manindex->manpage_begin
 	   << "</a></td><td>&nbsp;</td><td> "
-	   << (indexmap.tqcontains(manindex->manpage_begin) ? indexmap[manindex->manpage_begin] : "" )
+	   << (indexmap.contains(manindex->manpage_begin) ? indexmap[manindex->manpage_begin] : "" )
 	   << "</td></tr>"  << endl;
 	last_index = manindex;
     }
@@ -1457,7 +1457,7 @@ void MANProtocol::showIndex(const TQString& section)
 	manindex->manpage_begin[manindex->manpage_len] = '\0';
 	os << manindex->manpage_begin
 	   << "</a></td><td>&nbsp;</td><td> "
-	   << (indexmap.tqcontains(manindex->manpage_begin) ? indexmap[manindex->manpage_begin] : "" )
+	   << (indexmap.contains(manindex->manpage_begin) ? indexmap[manindex->manpage_begin] : "" )
 	   << "</td></tr>"  << endl;
 	last_index = manindex;
     }
diff --git a/kioslave/man/man2html.cpp b/kioslave/man/man2html.cpp
index b83fba0a0..c08a51443 100644
--- a/kioslave/man/man2html.cpp
+++ b/kioslave/man/man2html.cpp
@@ -822,7 +822,7 @@ static void add_links(char *c)
 		    e=h+1;
 		    sec=f[1];
 		    subsec=f[2];
-		    int index = fstr.tqfind(')', 2);
+		    int index = fstr.find(')', 2);
 		    if (index != -1)
 		      subsec = fstr.mid(2, index - 2);
 		    else // No closing ')' found, take first character as subsection.
@@ -1166,7 +1166,7 @@ static TQCString scan_named_character( char*& c )
             {
                 TQCString cstr;
                 c = scan_escape_direct( c+1, cstr );
-                const int result = cstr.tqfind(']');
+                const int result = cstr.find(']');
                 if ( result == -1 )
                     name += cstr;
                 else
@@ -1198,7 +1198,7 @@ static TQCString scan_named_character( char*& c )
             {
                 TQCString cstr;
                 c = scan_escape_direct( c+1, cstr );
-                const int result = cstr.tqfind('\'');
+                const int result = cstr.find('\'');
                 if ( result == -1 )
                     name += cstr;
                 else
@@ -1223,7 +1223,7 @@ static TQCString scan_named_character( char*& c )
     // Note: characters with a one character length name doe not exist, as they would collide with other escapes
     
     // Now we have the name, let us find it between the string names
-    TQMap<TQCString,StringDefinition>::iterator it=s_characterDefinitionMap.tqfind(name);
+    TQMap<TQCString,StringDefinition>::iterator it=s_characterDefinitionMap.find(name);
     if (it==s_characterDefinitionMap.end())
     {
         kdDebug(7107) << "EXCEPTION: cannot find character with name: " << name << endl;
@@ -1270,7 +1270,7 @@ static TQCString scan_named_string(char*& c)
             {
                 TQCString cstr;
                 c = scan_escape_direct( c+1, cstr );
-                const int result = cstr.tqfind(']');
+                const int result = cstr.find(']');
                 if ( result == -1 )
                     name += cstr;
                 else
@@ -1299,7 +1299,7 @@ static TQCString scan_named_string(char*& c)
         c++;
     }
     // Now we have the name, let us find it between the string names
-    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.tqfind(name);
+    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.find(name);
     if (it==s_stringDefinitionMap.end())
     {
         kdDebug(7107) << "EXCEPTION: cannot find string with name: " << name << endl;
@@ -1514,7 +1514,7 @@ static int scan_number_register( char*& c)
     }
     else
     {
-        TQMap< TQCString, NumberDefinition >::iterator it = s_numberDefinitionMap.tqfind( name );
+        TQMap< TQCString, NumberDefinition >::iterator it = s_numberDefinitionMap.find( name );
         if ( it == s_numberDefinitionMap.end() )
         {
             return 0; // Undefined variable
@@ -1560,7 +1560,7 @@ static TQCString scan_named_font( char*& c )
             {
                 TQCString cstr;
                 c = scan_escape_direct( c+1, cstr );
-                const int result = cstr.tqfind(']');
+                const int result = cstr.find(']');
                 if ( result == -1 )
                     name += cstr;
                 else
@@ -3149,7 +3149,7 @@ static char *scan_request(char *c)
         int j = nlen;
         while (c[j] && c[j]==' ' || c[j]=='\t') j++;
         /* search macro database of self-defined macros */
-        TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.tqfind(macroName);
+        TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.find(macroName);
         if (it!=s_stringDefinitionMap.end())
         {
             kdDebug(7107) << "CALLING MACRO: " << macroName << endl;
@@ -3241,7 +3241,7 @@ static char *scan_request(char *c)
                     *c='\0';
                     char* result=0;
                     scan_troff(h,0,&result);
-                    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.tqfind(name);
+                    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.find(name);
                     if (it==s_stringDefinitionMap.end())
                     {
                         StringDefinition def;
@@ -3276,7 +3276,7 @@ static char *scan_request(char *c)
                     curpos=0;
                     char* result=0;
                     c=scan_troff(c,1,&result);
-                    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.tqfind(name);
+                    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.find(name);
                     if (it==s_stringDefinitionMap.end())
                     {
                         StringDefinition def;
@@ -4181,7 +4181,7 @@ static char *scan_request(char *c)
                         }
                     }
                     c=skip_till_newline(c);
-                    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.tqfind(name);
+                    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.find(name);
                     if (it==s_stringDefinitionMap.end())
                     {
                         kdDebug(7107) << "EXCEPTION: cannot find string to rename or remove: " << name << endl;
@@ -4240,7 +4240,7 @@ static char *scan_request(char *c)
                         c=scan_expression( c, &increment );
                     }
                     c = skip_till_newline( c );
-                    TQMap <TQCString, NumberDefinition>::iterator it = s_numberDefinitionMap.tqfind( name );
+                    TQMap <TQCString, NumberDefinition>::iterator it = s_numberDefinitionMap.find( name );
                     if ( it == s_numberDefinitionMap.end() )
                     {
                         if ( sign < 1 )
@@ -4310,7 +4310,7 @@ static char *scan_request(char *c)
                         sl++;
                     }
 
-                    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.tqfind(name);
+                    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.find(name);
                     if (it==s_stringDefinitionMap.end())
                     {
                         StringDefinition def;
@@ -5091,7 +5091,7 @@ static char *scan_request(char *c)
                         break;
                     }
                     // Second parametr is origin (unlike in .rn)
-                    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.tqfind(name2);
+                    TQMap<TQCString,StringDefinition>::iterator it=s_stringDefinitionMap.find(name2);
                     if (it==s_stringDefinitionMap.end())
                     {
                         kdDebug(7107) << "EXCEPTION: cannot find string to make alias: " << name2 << endl;
@@ -5115,7 +5115,7 @@ static char *scan_request(char *c)
                             break;
                     }
                     c = skip_till_newline( c );
-                    TQMap <TQCString, NumberDefinition>::iterator it = s_numberDefinitionMap.tqfind( name );
+                    TQMap <TQCString, NumberDefinition>::iterator it = s_numberDefinitionMap.find( name );
                     if ( it == s_numberDefinitionMap.end() )
                     {
                             kdDebug(7107) << "EXCEPTION: trying to remove inexistant number register: " << endl;
@@ -5145,7 +5145,7 @@ static char *scan_request(char *c)
                         break;
                     }
                     c = skip_till_newline( c );
-                    TQMap<TQCString,NumberDefinition>::iterator it=s_numberDefinitionMap.tqfind(name);
+                    TQMap<TQCString,NumberDefinition>::iterator it=s_numberDefinitionMap.find(name);
                     if (it==s_numberDefinitionMap.end())
                     {
                         kdDebug(7107) << "EXCEPTION: cannot find number register to rename: " << name << endl;
@@ -5189,7 +5189,7 @@ static char *scan_request(char *c)
                         break;
                     }
                     // Second parametr is origin (unlike in .rnn)
-                    TQMap<TQCString,NumberDefinition>::iterator it=s_numberDefinitionMap.tqfind(name2);
+                    TQMap<TQCString,NumberDefinition>::iterator it=s_numberDefinitionMap.find(name2);
                     if (it==s_numberDefinitionMap.end())
                     {
                         kdDebug(7107) << "EXCEPTION: cannot find string to make alias: " << name2 << endl;
diff --git a/kioslave/media/kcmodule/notifiermodule.cpp b/kioslave/media/kcmodule/notifiermodule.cpp
index 5c4e4c357..d5e36cc50 100644
--- a/kioslave/media/kcmodule/notifiermodule.cpp
+++ b/kioslave/media/kcmodule/notifiermodule.cpp
@@ -212,7 +212,7 @@ void NotifierModule::slotToggleAuto()
 
 	int index = m_view->actionsList->index( action_item );
 	
-	if ( action->autoMimetypes().tqcontains( m_mimetype ) )
+	if ( action->autoMimetypes().contains( m_mimetype ) )
 	{
 		m_settings.resetAutoAction( m_mimetype );
 	}
diff --git a/kioslave/media/kcmodule/serviceconfigdialog.cpp b/kioslave/media/kcmodule/serviceconfigdialog.cpp
index 76b342f92..61dd060f2 100644
--- a/kioslave/media/kcmodule/serviceconfigdialog.cpp
+++ b/kioslave/media/kcmodule/serviceconfigdialog.cpp
@@ -63,7 +63,7 @@ ServiceConfigDialog::ServiceConfigDialog(NotifierServiceAction *action,
 	{
 		TQListBox *list;
 		
-		if ( action_mimetypes.tqcontains( *it ) )
+		if ( action_mimetypes.contains( *it ) )
 		{
 			list = m_view->mimetypesSelector->selectedListBox();
 		}
diff --git a/kioslave/media/libmediacommon/actionlistboxitem.cpp b/kioslave/media/libmediacommon/actionlistboxitem.cpp
index 42a724c75..271d2e487 100644
--- a/kioslave/media/libmediacommon/actionlistboxitem.cpp
+++ b/kioslave/media/libmediacommon/actionlistboxitem.cpp
@@ -29,7 +29,7 @@ ActionListBoxItem::ActionListBoxItem(NotifierAction *action, TQString mimetype,
 {
 	TQString text = m_action->label();
 	
-	if ( m_action->autoMimetypes().tqcontains( mimetype ) )
+	if ( m_action->autoMimetypes().contains( mimetype ) )
 	{
 		text += " (" + i18n( "Auto Action" ) + ")";
 	}
diff --git a/kioslave/media/libmediacommon/medium.cpp b/kioslave/media/libmediacommon/medium.cpp
index 703cb4a40..9fa7ab253 100644
--- a/kioslave/media/libmediacommon/medium.cpp
+++ b/kioslave/media/libmediacommon/medium.cpp
@@ -109,7 +109,7 @@ Medium::MList Medium::createList(const TQStringList &properties)
 			l.append(m);
 
 			TQStringList::iterator first = props.begin();
-			TQStringList::iterator last = props.tqfind(SEPARATOR);
+			TQStringList::iterator last = props.find(SEPARATOR);
 			++last;
 			props.erase(first, last);
 		}
diff --git a/kioslave/media/libmediacommon/medium.h b/kioslave/media/libmediacommon/medium.h
index 152d13f8d..b0eb86c33 100644
--- a/kioslave/media/libmediacommon/medium.h
+++ b/kioslave/media/libmediacommon/medium.h
@@ -111,8 +111,8 @@ namespace MediaManagerUtils {
 
       for (TQStringList::ConstIterator it = options.begin(); it != options.end(); ++it)
 	{
-	  TQString key = (*it).left((*it).tqfind('='));
-	  TQString value = (*it).mid((*it).tqfind('=') + 1);
+	  TQString key = (*it).left((*it).find('='));
+	  TQString value = (*it).mid((*it).find('=') + 1);
 	  valids[key] = value;
 	}
       return valids;
diff --git a/kioslave/media/libmediacommon/notifieraction.cpp b/kioslave/media/libmediacommon/notifieraction.cpp
index 9a6572150..d10314701 100644
--- a/kioslave/media/libmediacommon/notifieraction.cpp
+++ b/kioslave/media/libmediacommon/notifieraction.cpp
@@ -69,7 +69,7 @@ TQString NotifierAction::label() const
 
 void NotifierAction::addAutoMimetype( const TQString &mimetype )
 {
-	if ( !m_autoMimetypes.tqcontains( mimetype ) )
+	if ( !m_autoMimetypes.contains( mimetype ) )
 	{
 		m_autoMimetypes.append( mimetype );
 	}
diff --git a/kioslave/media/libmediacommon/notifieropenaction.cpp b/kioslave/media/libmediacommon/notifieropenaction.cpp
index 01c8b010f..4d6d8025c 100644
--- a/kioslave/media/libmediacommon/notifieropenaction.cpp
+++ b/kioslave/media/libmediacommon/notifieropenaction.cpp
@@ -40,6 +40,6 @@ void NotifierOpenAction::execute(KFileItem &medium)
 
 bool NotifierOpenAction::supportsMimetype( const TQString &mimetype ) const
 {
-	return !mimetype.tqcontains( "blank" ) && !mimetype.tqcontains( "encrypted" );
+	return !mimetype.contains( "blank" ) && !mimetype.contains( "encrypted" );
 }
 
diff --git a/kioslave/media/libmediacommon/notifierserviceaction.cpp b/kioslave/media/libmediacommon/notifierserviceaction.cpp
index 8cf916848..c7bece4f8 100644
--- a/kioslave/media/libmediacommon/notifierserviceaction.cpp
+++ b/kioslave/media/libmediacommon/notifierserviceaction.cpp
@@ -99,7 +99,7 @@ void NotifierServiceAction::updateFilePath()
 	if ( !m_filePath.isEmpty() ) return;
 	
 	TQString action_name = m_service.m_strName;
-	action_name.tqreplace(   " ", "_" );
+	action_name.replace(   " ", "_" );
 	
 	TQDir actions_dir( locateLocal( "data", "konqueror/servicemenus/", true ) );
 
@@ -144,7 +144,7 @@ bool NotifierServiceAction::isWritable() const
 
 bool NotifierServiceAction::supportsMimetype(const TQString &mimetype) const
 {
-	return m_mimetypes.tqcontains(mimetype);
+	return m_mimetypes.contains(mimetype);
 }
 
 void NotifierServiceAction::save() const
diff --git a/kioslave/media/libmediacommon/notifiersettings.cpp b/kioslave/media/libmediacommon/notifiersettings.cpp
index fd0aefc67..cc8261b8b 100644
--- a/kioslave/media/libmediacommon/notifiersettings.cpp
+++ b/kioslave/media/libmediacommon/notifiersettings.cpp
@@ -111,7 +111,7 @@ TQValueList<NotifierAction*> NotifierSettings::actionsForMimetype( const TQStrin
 
 bool NotifierSettings::tqaddAction( NotifierServiceAction *action )
 {
-	if ( !m_idMap.tqcontains( action->id() ) )
+	if ( !m_idMap.contains( action->id() ) )
 	{
 		m_actions.insert( --m_actions.end(), action );
 		m_idMap[ action->id() ] = action;
@@ -153,7 +153,7 @@ void NotifierSettings::setAutoAction( const TQString &mimetype, NotifierAction *
 
 void NotifierSettings::resetAutoAction( const TQString &mimetype )
 {
-	if ( m_autoMimetypesMap.tqcontains( mimetype ) )
+	if ( m_autoMimetypesMap.contains( mimetype ) )
 	{
 		NotifierAction *action = m_autoMimetypesMap[mimetype];
 		action->removeAutoMimetype( mimetype );
@@ -179,7 +179,7 @@ void NotifierSettings::clearAutoActions()
 
 NotifierAction *NotifierSettings::autoActionForMimetype( const TQString &mimetype )
 {
-	if ( m_autoMimetypesMap.tqcontains( mimetype ) )
+	if ( m_autoMimetypesMap.contains( mimetype ) )
 	{
 		return m_autoMimetypesMap[mimetype];
 	}
@@ -238,7 +238,7 @@ void NotifierSettings::reload()
 		TQString mime = auto_it.key();
 		TQString action_id = auto_it.data();
 
-		if ( m_idMap.tqcontains( action_id ) )
+		if ( m_idMap.contains( action_id ) )
 		{
 			setAutoAction( mime, m_idMap[action_id] );
 		}
@@ -349,7 +349,7 @@ bool NotifierSettings::shouldLoadActions( KDesktopFile &desktop, const TQString
 				}
 			}
 		}
-		else if ( types.tqcontains(mimetype) )
+		else if ( types.contains(mimetype) )
 		{
 			return true;
 		}
diff --git a/kioslave/media/mediaimpl.cpp b/kioslave/media/mediaimpl.cpp
index 1448a756c..f8d298e27 100644
--- a/kioslave/media/mediaimpl.cpp
+++ b/kioslave/media/mediaimpl.cpp
@@ -43,7 +43,7 @@ bool MediaImpl::parseURL(const KURL &url, TQString &name, TQString &path) const
 {
 	TQString url_path = url.path();
 
-	int i = url_path.tqfind('/', 1);
+	int i = url_path.find('/', 1);
         if (i > 0)
         {
                 name = url_path.mid(1, i-1);
diff --git a/kioslave/media/mediamanager/fstabbackend.cpp b/kioslave/media/mediamanager/fstabbackend.cpp
index 71dbdb1f0..189f52aee 100644
--- a/kioslave/media/mediamanager/fstabbackend.cpp
+++ b/kioslave/media/mediamanager/fstabbackend.cpp
@@ -137,24 +137,24 @@ bool inExclusionPattern(KMountPoint *mount, bool networkSharesOnly)
 	  || mount->mountType() == "fdescfs"
 	  || mount->mountType() == "kernfs"
 	  || mount->mountType() == "usbfs"
-	  || mount->mountType().tqcontains( "proc" )
+	  || mount->mountType().contains( "proc" )
 	  || mount->mountType() == "unknown"
 	  || mount->mountType() == "none"
 	  || mount->mountType() == "sunrpc"
 	  || mount->mountedFrom() == "none"
 	  || mount->mountedFrom() == "tmpfs"
-	  || mount->mountedFrom().tqfind("shm") != -1
+	  || mount->mountedFrom().find("shm") != -1
 	  || mount->mountPoint() == "/dev/swap"
 	  || mount->mountPoint() == "/dev/pts"
-	  || mount->mountPoint().tqfind("/proc") == 0
-	  || mount->mountPoint().tqfind("/sys") == 0
+	  || mount->mountPoint().find("/proc") == 0
+	  || mount->mountPoint().find("/sys") == 0
 
 	  // We might want to display only network shares
 	  // since HAL doesn't handle them
 	  || ( networkSharesOnly
-	    && mount->mountType().tqfind( "smb" ) == -1
-	    && mount->mountType().tqfind( "cifs" ) == -1
-	    && mount->mountType().tqfind( "nfs" ) == -1
+	    && mount->mountType().find( "smb" ) == -1
+	    && mount->mountType().find( "cifs" ) == -1
+	    && mount->mountType().find( "nfs" ) == -1
 	     )
 	   )
 	{
@@ -187,7 +187,7 @@ void FstabBackend::handleMtabChange(bool allowNotification)
 		   nothing has changed, do not stat the mount point. Avoids
 		   hang if network shares are stalling */
 		TQString mtabEntry = dev + "*" + mp + "*" + fs;
-		if(m_mtabEntries.tqcontains(mtabEntry)) {
+		if(m_mtabEntries.contains(mtabEntry)) {
 		        new_mtabIds += m_mtabEntries[mtabEntry];
 			continue;
 		}
@@ -196,7 +196,7 @@ void FstabBackend::handleMtabChange(bool allowNotification)
 		new_mtabIds+=id;
 		m_mtabEntries[mtabEntry] = id;
 
-		if ( !m_mtabIds.tqcontains(id) && m_fstabIds.tqcontains(id) )
+		if ( !m_mtabIds.contains(id) && m_fstabIds.contains(id) )
 		{
 			TQString mime, icon, label;
 			guess(dev, mp, fs, true, mime, icon, label);
@@ -204,7 +204,7 @@ void FstabBackend::handleMtabChange(bool allowNotification)
 			                              mime, icon, label);
 		}
 #if 0
-		else if ( !m_mtabIds.tqcontains(id) )
+		else if ( !m_mtabIds.contains(id) )
 		{
 			TQString name = generateName(dev, fs);
 
@@ -229,7 +229,7 @@ void FstabBackend::handleMtabChange(bool allowNotification)
 
 	for (; it2!=end2; ++it2)
 	{
-		if ( !new_mtabIds.tqcontains(*it2) && m_fstabIds.tqcontains(*it2) )
+		if ( !new_mtabIds.contains(*it2) && m_fstabIds.contains(*it2) )
 		{
 			const Medium *medium = m_mediaList.findById(*it2);
 
@@ -248,7 +248,7 @@ void FstabBackend::handleMtabChange(bool allowNotification)
 			                              mime, icon, label);
 		}
 #if 0
-		else if ( !new_mtabIds.tqcontains(*it2) )
+		else if ( !new_mtabIds.contains(*it2) )
 		{
 			m_mediaList.removeMedium(*it2, allowNotification);
 		}
@@ -277,7 +277,7 @@ void FstabBackend::handleFstabChange(bool allowNotification)
 		TQString id = generateId(dev, mp);
 		new_fstabIds+=id;
 
-		if ( !m_fstabIds.tqcontains(id) )
+		if ( !m_fstabIds.contains(id) )
 		{
 			TQString name = generateName(dev, fs);
 
@@ -301,7 +301,7 @@ void FstabBackend::handleFstabChange(bool allowNotification)
 
 	for (; it2!=end2; ++it2)
 	{
-		if ( !new_fstabIds.tqcontains(*it2) )
+		if ( !new_fstabIds.contains(*it2) )
 		{
 			m_mediaList.removeMedium(*it2, allowNotification);
 		}
@@ -317,8 +317,8 @@ TQString FstabBackend::generateId(const TQString &devNode,
 	TQString m = KStandardDirs::realPath(mountPoint);
 
 	return "/org/kde/mediamanager/fstab/"
-	      +d.tqreplace("/", "")
-	      +m.tqreplace("/", "");
+	      +d.replace("/", "")
+	      +m.replace("/", "");
 }
 
 TQString FstabBackend::generateName(const TQString &devNode, const TQString &fsType)
@@ -363,7 +363,7 @@ void FstabBackend::guess(const TQString &devNode, const TQString &mountPoint,
 			{
 				TQString buf;
 				m.readLine(buf, 1024);
-				if(buf.tqcontains("cdrom"))
+				if(buf.contains("cdrom"))
 					isCd=true;
 				m.close();
 			}
@@ -387,37 +387,37 @@ void FstabBackend::guess(const TQString &devNode, const TQString &mountPoint,
 	}
 #endif
 	if ( devType == CDWRITER
-	  || devNode.tqfind("cdwriter")!=-1 || mountPoint.tqfind("cdwriter")!=-1
-	  || devNode.tqfind("cdrecorder")!=-1 || mountPoint.tqfind("cdrecorder")!=-1
-	  || devNode.tqfind("cdburner")!=-1 || mountPoint.tqfind("cdburner")!=-1
-	  || devNode.tqfind("cdrw")!=-1 || mountPoint.tqfind("cdrw")!=-1
-	  || devNode.tqfind("graveur")!=-1
+	  || devNode.find("cdwriter")!=-1 || mountPoint.find("cdwriter")!=-1
+	  || devNode.find("cdrecorder")!=-1 || mountPoint.find("cdrecorder")!=-1
+	  || devNode.find("cdburner")!=-1 || mountPoint.find("cdburner")!=-1
+	  || devNode.find("cdrw")!=-1 || mountPoint.find("cdrw")!=-1
+	  || devNode.find("graveur")!=-1
 	   )
 	{
 		mimeType = "media/cdwriter";
 		label = i18n("CD Recorder");
 	}
 	else if ( devType == DVD || devType == DVDWRITER
-	       || devNode.tqfind("dvd")!=-1 || mountPoint.tqfind("dvd")!=-1 )
+	       || devNode.find("dvd")!=-1 || mountPoint.find("dvd")!=-1 )
 	{
 		mimeType = "media/dvd";
 		label = i18n("DVD");
 	}
 	else if ( devType == CD
-	       || devNode.tqfind("cdrom")!=-1 || mountPoint.tqfind("cdrom")!=-1
+	       || devNode.find("cdrom")!=-1 || mountPoint.find("cdrom")!=-1
 	       // LINUX SPECIFIC
-	       || devNode.tqfind("/dev/scd")!=-1 || devNode.tqfind("/dev/sr")!=-1
+	       || devNode.find("/dev/scd")!=-1 || devNode.find("/dev/sr")!=-1
 	       // FREEBSD SPECIFIC
-	       || devNode.tqfind("/acd")!=-1 || devNode.tqfind("/scd")!=-1
+	       || devNode.find("/acd")!=-1 || devNode.find("/scd")!=-1
 	        )
 	{
 		mimeType = "media/cdrom";
 		label = i18n("CD-ROM");
 	}
-	else if ( devNode.tqfind("fd")!=-1 || mountPoint.tqfind("fd")!=-1
-	       || devNode.tqfind("floppy")!=-1 || mountPoint.tqfind("floppy")!=-1 )
+	else if ( devNode.find("fd")!=-1 || mountPoint.find("fd")!=-1
+	       || devNode.find("floppy")!=-1 || mountPoint.find("floppy")!=-1 )
 	{
-		if ( devNode.tqfind("360")!=-1 || devNode.tqfind("1200")!=-1 )
+		if ( devNode.find("360")!=-1 || devNode.find("1200")!=-1 )
 		{
 			mimeType = "media/floppy5";
 		}
@@ -427,32 +427,32 @@ void FstabBackend::guess(const TQString &devNode, const TQString &mountPoint,
 		}
 		label = i18n("Floppy");
 	}
-	else if ( mountPoint.tqfind("zip")!=-1
+	else if ( mountPoint.find("zip")!=-1
 	       // FREEBSD SPECIFIC
-	       || devNode.tqfind("/afd")!=-1
+	       || devNode.find("/afd")!=-1
 	        )
 	{
 		mimeType = "media/zip";
 		label = i18n("Zip Disk");
 	}
-	else if ( mountPoint.tqfind("removable")!=-1
-	       || mountPoint.tqfind("hotplug")!=-1
-	       || mountPoint.tqfind("usb")!=-1
-	       || mountPoint.tqfind("firewire")!=-1
-	       || mountPoint.tqfind("ieee1394")!=-1
-	       || devNode.tqfind("/usb/")!= -1
+	else if ( mountPoint.find("removable")!=-1
+	       || mountPoint.find("hotplug")!=-1
+	       || mountPoint.find("usb")!=-1
+	       || mountPoint.find("firewire")!=-1
+	       || mountPoint.find("ieee1394")!=-1
+	       || devNode.find("/usb/")!= -1
 	        )
 	{
 		mimeType = "media/removable";
 		label = i18n("Removable Device");
 	}
-	else if ( fsType.tqfind("nfs")!=-1 )
+	else if ( fsType.find("nfs")!=-1 )
 	{
 		mimeType = "media/nfs";
 		label = i18n("Remote Share");
 	}
-	else if ( fsType.tqfind("smb")!=-1 || fsType.tqfind("cifs")!=-1
-	       || devNode.tqfind("//")!=-1 )
+	else if ( fsType.find("smb")!=-1 || fsType.find("cifs")!=-1
+	       || devNode.find("//")!=-1 )
 	{
 		mimeType = "media/smb";
 		label = i18n("Remote Share");
diff --git a/kioslave/media/mediamanager/halbackend.cpp b/kioslave/media/mediamanager/halbackend.cpp
index d44826590..74f123c93 100644
--- a/kioslave/media/mediamanager/halbackend.cpp
+++ b/kioslave/media/mediamanager/halbackend.cpp
@@ -942,7 +942,7 @@ TQStringList HALBackend::mountoptions(const TQString &name)
 
     result << TQString("automount=%1").arg(value ? "true" : "false");
 
-    if (valids.tqcontains("ro"))
+    if (valids.contains("ro"))
     {
         value = config.readBoolEntry("ro", false);
         tmp = TQString("ro=%1").arg(value ? "true" : "false");
@@ -950,7 +950,7 @@ TQStringList HALBackend::mountoptions(const TQString &name)
             result << tmp;
     }
 
-    if (valids.tqcontains("quiet"))
+    if (valids.contains("quiet"))
     {
         value = config.readBoolEntry("quiet", false);
         tmp = TQString("quiet=%1").arg(value ? "true" : "false");
@@ -958,28 +958,28 @@ TQStringList HALBackend::mountoptions(const TQString &name)
             result << tmp;
     }
 
-    if (valids.tqcontains("flush"))
+    if (valids.contains("flush"))
     {
         value = config.readBoolEntry("flush", fstype.endsWith("fat"));
         tmp = TQString("flush=%1").arg(value ? "true" : "false");
         result << tmp;
     }
 
-    if (valids.tqcontains("uid"))
+    if (valids.contains("uid"))
     {
         value = config.readBoolEntry("uid", true);
         tmp = TQString("uid=%1").arg(value ? "true" : "false");
         result << tmp;
     }
 
-    if (valids.tqcontains("utf8"))
+    if (valids.contains("utf8"))
     {
         value = config.readBoolEntry("utf8", true);
         tmp = TQString("utf8=%1").arg(value ? "true" : "false");
         result << tmp;
     }
 
-    if (valids.tqcontains("shortname"))
+    if (valids.contains("shortname"))
     {
         TQString svalue = config.readEntry("shortname", "lower").lower();
         if (svalue == "winnt")
@@ -993,7 +993,7 @@ TQStringList HALBackend::mountoptions(const TQString &name)
     }
 
     // pass our locale to the ntfs-3g driver so it can translate local characters
-    if (valids.tqcontains("locale") && fstype == "ntfs-3g")
+    if (valids.contains("locale") && fstype == "ntfs-3g")
     {
         // have to obtain LC_CTYPE as returned by the `locale` command
         // check in the same order as `locale` does
@@ -1003,15 +1003,15 @@ TQStringList HALBackend::mountoptions(const TQString &name)
         }
     }
 
-    if (valids.tqcontains("sync"))
+    if (valids.contains("sync"))
     {
-        value = config.readBoolEntry("sync", ( valids.tqcontains("flush") && !fstype.endsWith("fat") ) && removable);
+        value = config.readBoolEntry("sync", ( valids.contains("flush") && !fstype.endsWith("fat") ) && removable);
         tmp = TQString("sync=%1").arg(value ? "true" : "false");
         if (fstype != "iso9660") // makes no sense
             result << tmp;
     }
 
-    if (valids.tqcontains("noatime"))
+    if (valids.contains("noatime"))
     {
         value = config.readBoolEntry("atime", !fstype.endsWith("fat"));
         tmp = TQString("atime=%1").arg(value ? "true" : "false");
@@ -1031,7 +1031,7 @@ TQStringList HALBackend::mountoptions(const TQString &name)
     result << TQString("mountpoint=%1").arg(mount_point);
     result << TQString("filesystem=%1").arg(fstype);
 
-    if (valids.tqcontains("data"))
+    if (valids.contains("data"))
     {
         TQString svalue = config.readEntry("journaling").lower();
         if (svalue == "ordered")
@@ -1058,19 +1058,19 @@ bool HALBackend::setMountoptions(const TQString &name, const TQStringList &optio
 
     const char *names[] = { "ro", "quiet", "atime", "uid", "utf8", "flush", "sync", 0 };
     for (int index = 0; names[index]; ++index)
-        if (valids.tqcontains(names[index]))
+        if (valids.contains(names[index]))
             config.writeEntry(names[index], valids[names[index]] == "true");
 
-    if (valids.tqcontains("shortname"))
+    if (valids.contains("shortname"))
         config.writeEntry("shortname", valids["shortname"]);
 
-    if (valids.tqcontains("journaling"))
+    if (valids.contains("journaling"))
         config.writeEntry("journaling", valids["journaling"]);
 
-    if (!mountoptions(name).tqcontains(TQString("mountpoint=%1").arg(valids["mountpoint"])))
+    if (!mountoptions(name).contains(TQString("mountpoint=%1").arg(valids["mountpoint"])))
         config.writeEntry("mountpoint", valids["mountpoint"]);
 
-    if (valids.tqcontains("automount")) {
+    if (valids.contains("automount")) {
         TQString drive_udi = libhal_device_get_property_QString(m_halContext, name.latin1(), "block.storage_device");
         config.setGroup(drive_udi);
         config.writeEntry("automount", valids["automount"]);
@@ -1376,7 +1376,7 @@ TQString HALBackend::isInFstab(const Medium *medium)
         if ((*it)->mountedFrom() == medium->deviceNode() || ( !medium->deviceNode().isEmpty() && reald == medium->deviceNode() ) )
 	{
             TQStringList opts = (*it)->mountOptions();
-            if (opts.tqcontains("user") || opts.tqcontains("users"))
+            if (opts.contains("user") || opts.contains("users"))
                 return (*it)->mountPoint();
         }
     }
@@ -1451,17 +1451,17 @@ TQString HALBackend::mount(const Medium *medium)
     if (mount_point.startsWith("/media/"))
         mount_point = mount_point.mid(7);
 
-    if (valids.tqcontains("shortname"))
+    if (valids.contains("shortname"))
     {
         soptions << TQString("shortname=%1").arg(valids["shortname"]);
     }
 
-    if (valids.tqcontains("locale"))
+    if (valids.contains("locale"))
     {
         soptions << TQString("locale=%1").arg(valids["locale"]);
     }
 
-    if (valids.tqcontains("journaling"))
+    if (valids.contains("journaling"))
     {
         TQString option = valids["journaling"];
         if (option == "data")
diff --git a/kioslave/media/mediamanager/linuxcdpolling.cpp b/kioslave/media/mediamanager/linuxcdpolling.cpp
index 5a1359b6d..0fcda8d0f 100644
--- a/kioslave/media/mediamanager/linuxcdpolling.cpp
+++ b/kioslave/media/mediamanager/linuxcdpolling.cpp
@@ -209,14 +209,14 @@ void LinuxCDPolling::slotMediumAdded(const TQString &id)
 {
 	kdDebug(1219) << "LinuxCDPolling::slotMediumAdded(" << id << ")" << endl;
 
-	if (m_threads.tqcontains(id)) return;
+	if (m_threads.contains(id)) return;
 
 	const Medium *medium = m_mediaList.findById(id);
 
 	TQString mime = medium->mimeType();
 	kdDebug(1219) << "mime == " << mime << endl;
 
-	if (mime.tqfind("dvd")==-1 && mime.tqfind("cd")==-1) return;
+	if (mime.find("dvd")==-1 && mime.find("cd")==-1) return;
 
 	if (!medium->isMounted())
 	{
@@ -234,7 +234,7 @@ void LinuxCDPolling::slotMediumRemoved(const TQString &id)
 {
 	kdDebug(1219) << "LinuxCDPolling::slotMediumRemoved(" << id << ")" << endl;
 
-	if (!m_threads.tqcontains(id)) return;
+	if (!m_threads.contains(id)) return;
 
 	PollingThread *thread = m_threads[id];
 	m_threads.remove(id);
@@ -255,9 +255,9 @@ void LinuxCDPolling::slotMediumStateChanged(const TQString &id)
 	TQString mime = medium->mimeType();
 	kdDebug(1219) << "mime == " << mime << endl;
 
-	if (mime.tqfind("dvd")==-1 && mime.tqfind("cd")==-1) return;
+	if (mime.find("dvd")==-1 && mime.find("cd")==-1) return;
 
-	if (!m_threads.tqcontains(id) && !medium->isMounted())
+	if (!m_threads.contains(id) && !medium->isMounted())
 	{
 		// It is just a mount state change, no need to notify
 		m_excludeNotification.append( id );
@@ -268,7 +268,7 @@ void LinuxCDPolling::slotMediumStateChanged(const TQString &id)
 		thread->start();
 		m_timer.start(500);
 	}
-	else if (m_threads.tqcontains(id) && medium->isMounted())
+	else if (m_threads.contains(id) && medium->isMounted())
 	{
 		PollingThread *thread = m_threads[id];
 		m_threads.remove(id);
@@ -319,7 +319,7 @@ static TQString baseType(const Medium *medium)
 	FstabBackend::guess(devNode, mountPoint, fsType, mounted,
 	                    mimeType, iconName, label);
 
-	if (devNode.tqfind("dvd")!=-1)
+	if (devNode.find("dvd")!=-1)
 	{
 		kdDebug(1219) << "=> dvd" << endl;
 		return "dvd";
@@ -360,7 +360,7 @@ void LinuxCDPolling::applyType(DiscType type, const Medium *medium)
 	TQString id = medium->id();
 	TQString dev = medium->deviceNode();
 	
-	bool notify = !m_excludeNotification.tqcontains(id);
+	bool notify = !m_excludeNotification.contains(id);
 	m_excludeNotification.remove(id);
 	
 	switch (type)
diff --git a/kioslave/media/mediamanager/medialist.cpp b/kioslave/media/mediamanager/medialist.cpp
index 2e766bb07..bb0de6248 100644
--- a/kioslave/media/mediamanager/medialist.cpp
+++ b/kioslave/media/mediamanager/medialist.cpp
@@ -38,7 +38,7 @@ const Medium *MediaList::findById(const TQString &id) const
 {
 	kdDebug(1219) << "MediaList::findById(" << id << ")" << endl;
 
-	if ( !m_idMap.tqcontains(id) ) return 0L;
+	if ( !m_idMap.contains(id) ) return 0L;
 
 	return m_idMap[id];
 }
@@ -47,7 +47,7 @@ const Medium *MediaList::findByName(const TQString &name) const
 {
 	kdDebug(1219) << "MediaList::findByName(" << name << ")" << endl;
 
-	if ( !m_nameMap.tqcontains(name) ) return 0L;
+	if ( !m_nameMap.contains(name) ) return 0L;
 
 	return m_nameMap[name];
 }
@@ -70,13 +70,13 @@ TQString MediaList::addMedium(Medium *medium, bool allowNotification)
 	kdDebug(1219) << "MediaList::addMedium(@" << medium->id() << ")" << endl;
 
 	TQString id = medium->id();
-	if ( m_idMap.tqcontains(id) ) return TQString::null;
+	if ( m_idMap.contains(id) ) return TQString::null;
 
 	m_media.append( medium );
 	m_idMap[id] = medium;
 
 	TQString name = medium->name();
-	if ( !m_nameMap.tqcontains(name) )
+	if ( !m_nameMap.contains(name) )
 	{
 		m_nameMap[name] = medium;
 
@@ -90,7 +90,7 @@ TQString MediaList::addMedium(Medium *medium, bool allowNotification)
 	TQString base_name = name+"_";
 	int i = 1;
 
-	while ( m_nameMap.tqcontains(base_name+TQString::number(i)) )
+	while ( m_nameMap.contains(base_name+TQString::number(i)) )
 	{
 		i++;
 	}
@@ -109,7 +109,7 @@ bool MediaList::removeMedium(const TQString &id, bool allowNotification)
 {
 	kdDebug(1219) << "MediaList::removeMedium(" << id << ")" << endl;
 
-	if ( !m_idMap.tqcontains(id) ) return false;
+	if ( !m_idMap.contains(id) ) return false;
 
 	Medium *medium = m_idMap[id];
 	TQString name = medium->name();
@@ -126,7 +126,7 @@ bool MediaList::changeMediumState(const Medium &medium, bool allowNotification)
 {
 	kdDebug(1219) << "MediaList::changeMediumState(const Medium &)" << endl;
 
-	if ( !m_idMap.tqcontains(medium.id()) ) return false;
+	if ( !m_idMap.contains(medium.id()) ) return false;
 
 	Medium *m = m_idMap[medium.id()];
 
@@ -177,7 +177,7 @@ bool MediaList::changeMediumState(const TQString &id,
 	          << baseURL << ", " << mimeType << ", " << iconName << ")"
 	          << endl;
 
-	if ( !m_idMap.tqcontains(id) ) return false;
+	if ( !m_idMap.contains(id) ) return false;
 
 	Medium *medium = m_idMap[id];
 
@@ -218,7 +218,7 @@ bool MediaList::changeMediumState(const TQString &id,
 	          << mounted << ", " << mimeType << ", " << iconName << ")"
 	          << endl;
 
-	if ( !m_idMap.tqcontains(id) ) return false;
+	if ( !m_idMap.contains(id) ) return false;
 
 	Medium *medium = m_idMap[id];
 
@@ -255,7 +255,7 @@ bool MediaList::changeMediumState(const TQString &id, bool mounted,
 	          << mounted << ", " << mimeType << ", " << iconName << ")"
 	          << endl;
 
-	if ( !m_idMap.tqcontains(id) ) return false;
+	if ( !m_idMap.contains(id) ) return false;
 
 	Medium *medium = m_idMap[id];
 
@@ -287,7 +287,7 @@ bool MediaList::setUserLabel(const TQString &name, const TQString &label)
 	kdDebug(1219) << "MediaList::setUserLabel(" << name << ", "
 	          << label << ")" << endl;
 
-	if ( !m_nameMap.tqcontains(name) ) return false;
+	if ( !m_nameMap.contains(name) ) return false;
 
 	Medium *medium = m_nameMap[name];
 	medium->setUserLabel(label);
diff --git a/kioslave/media/mediamanager/removablebackend.cpp b/kioslave/media/mediamanager/removablebackend.cpp
index 7db497c38..f307ee2f8 100644
--- a/kioslave/media/mediamanager/removablebackend.cpp
+++ b/kioslave/media/mediamanager/removablebackend.cpp
@@ -60,7 +60,7 @@ bool RemovableBackend::plug(const TQString &devNode, const TQString &label)
 	TQString name = generateName(devNode);
 	TQString id = generateId(devNode);
 
-	if (!m_removableIds.tqcontains(id))
+	if (!m_removableIds.contains(id))
 	{
 		Medium *medium = new Medium(id, name);
 		medium->mountableState(devNode, TQString::null,
@@ -95,7 +95,7 @@ bool RemovableBackend::plug(const TQString &devNode, const TQString &label)
 bool RemovableBackend::unplug(const TQString &devNode)
 {
 	TQString id = generateId(devNode);
-	if (m_removableIds.tqcontains(id))
+	if (m_removableIds.contains(id))
 	{
 		m_removableIds.remove(id);
 		return m_mediaList.removeMedium(id);
@@ -106,7 +106,7 @@ bool RemovableBackend::unplug(const TQString &devNode)
 bool RemovableBackend::camera(const TQString &devNode)
 {
 	TQString id = generateId(devNode);
-	if (m_removableIds.tqcontains(id))
+	if (m_removableIds.contains(id))
 	{
 		return m_mediaList.changeMediumState(id,
 			TQString("camera:/"), false, "media/gphoto2camera");
@@ -140,8 +140,8 @@ void RemovableBackend::handleMtabChange()
 		TQString id = generateId(dev);
 		new_mtabIds+=id;
 
-		if ( !m_mtabIds.tqcontains(id)
-		  && m_removableIds.tqcontains(id) )
+		if ( !m_mtabIds.contains(id)
+		  && m_removableIds.contains(id) )
 		{
 			m_mediaList.changeMediumState(id, dev, mp, fs, true,
 				false, "media/removable_mounted");
@@ -153,8 +153,8 @@ void RemovableBackend::handleMtabChange()
 
 	for (; it2!=end2; ++it2)
 	{
-		if ( !new_mtabIds.tqcontains(*it2)
-		  && m_removableIds.tqcontains(*it2) )
+		if ( !new_mtabIds.contains(*it2)
+		  && m_removableIds.contains(*it2) )
 		{
 			m_mediaList.changeMediumState(*it2, false,
 				false, "media/removable_unmounted");
@@ -169,7 +169,7 @@ TQString RemovableBackend::generateId(const TQString &devNode)
 	TQString dev = KStandardDirs::realFilePath(devNode);
 
 	return "/org/kde/mediamanager/removable/"
-	      +dev.tqreplace("/", "");
+	      +dev.replace("/", "");
 }
 
 TQString RemovableBackend::generateName(const TQString &devNode)
diff --git a/kioslave/media/medianotifier/medianotifier.cpp b/kioslave/media/medianotifier/medianotifier.cpp
index f28c9ab95..d02f1c4b5 100644
--- a/kioslave/media/medianotifier/medianotifier.cpp
+++ b/kioslave/media/medianotifier/medianotifier.cpp
@@ -113,7 +113,7 @@ bool MediaNotifier::autostart( const KFileItem &medium )
 	TQString mimetype = medium.mimetype();
 
 	bool is_cdrom = mimetype.startsWith( "media/cd" ) || mimetype.startsWith( "media/dvd" );
-	bool is_mounted = mimetype.tqcontains( "_mounted" );
+	bool is_mounted = mimetype.contains( "_mounted" );
 	
 	// We autorun only on CD/DVD or removable disks (USB, Firewire)
 	if ( !( is_cdrom || is_mounted )
@@ -222,7 +222,7 @@ bool MediaNotifier::execAutoopen( const KFileItem &medium, const TQString &path,
 
 	// The relative path MUST NOT contain path components that
 	// refer to a parent directory ( ../ )
-	if ( relative_path.startsWith( "/" ) || relative_path.tqcontains( "../" ) )
+	if ( relative_path.startsWith( "/" ) || relative_path.contains( "../" ) )
 	{
 		return false;
 	}
diff --git a/kioslave/media/mounthelper/kio_media_mounthelper.cpp b/kioslave/media/mounthelper/kio_media_mounthelper.cpp
index 83d57df85..07588e867 100644
--- a/kioslave/media/mounthelper/kio_media_mounthelper.cpp
+++ b/kioslave/media/mounthelper/kio_media_mounthelper.cpp
@@ -88,8 +88,8 @@ MountHelper::MountHelper() : KApplication()
 	TQString device = medium.deviceNode();
 	TQString mount_point = medium.mountPoint();
 
-	m_isCdrom = medium.mimeType().tqfind("dvd")!=-1
-	         || medium.mimeType().tqfind("cd")!=-1;
+	m_isCdrom = medium.mimeType().find("dvd")!=-1
+	         || medium.mimeType().find("cd")!=-1;
 
 	if (args->isSet("d"))
 	{
diff --git a/kioslave/media/propsdlgplugin/propertiespage.cpp b/kioslave/media/propsdlgplugin/propertiespage.cpp
index 209f350a8..14ac2b33f 100644
--- a/kioslave/media/propsdlgplugin/propertiespage.cpp
+++ b/kioslave/media/propsdlgplugin/propertiespage.cpp
@@ -54,55 +54,55 @@ PropertiesPage::PropertiesPage(TQWidget* parent, const TQString &_id)
 
     for (TQStringList::ConstIterator it = list.begin(); it != list.end(); ++it)
       {
-	TQString key = (*it).left((*it).tqfind('='));
-	TQString value = (*it).mid((*it).tqfind('=') + 1);
+	TQString key = (*it).left((*it).find('='));
+	TQString value = (*it).mid((*it).find('=') + 1);
 	kdDebug() << "key '" << key << "' value '" << value << "'\n";
 	options[key] = value;
       }
 
-    if (!options.tqcontains("ro"))
+    if (!options.contains("ro"))
       option_ro->hide();
     else
       option_ro->setChecked(options["ro"] == "true");
     connect( option_ro, TQT_SIGNAL( stateChanged(int) ), TQT_SIGNAL( changed() ) );
 
-    if (!options.tqcontains("quiet"))
+    if (!options.contains("quiet"))
       option_quiet->hide();
     else
       option_quiet->setChecked(options["quiet"] == "true");
     connect( option_quiet, TQT_SIGNAL( stateChanged(int) ), TQT_SIGNAL( changed() ) );
 
-    if (!options.tqcontains("sync"))
+    if (!options.contains("sync"))
       option_sync->hide();
     else
       option_sync->setChecked(options["sync"] == "true");
     connect( option_sync, TQT_SIGNAL( stateChanged(int) ), TQT_SIGNAL( changed() ) );
 
-    if (!options.tqcontains("atime"))
+    if (!options.contains("atime"))
       option_atime->hide();
     else
       option_atime->setChecked(options["atime"] == "true");
     connect( option_atime, TQT_SIGNAL( stateChanged(int) ), TQT_SIGNAL( changed() ) );
 
-    if (!options.tqcontains("flush"))
+    if (!options.contains("flush"))
       option_flush->hide();
     else
       option_flush->setChecked(options["flush"] == "true");
     connect( option_flush, TQT_SIGNAL( stateChanged(int) ), TQT_SIGNAL( changed() ) );
 
-    if (!options.tqcontains("utf8"))
+    if (!options.contains("utf8"))
       option_utf8->hide();
     else
       option_utf8->setChecked(options["utf8"] == "true");
     connect( option_utf8, TQT_SIGNAL( stateChanged(int) ), TQT_SIGNAL( changed() ) );
 
-    if (!options.tqcontains("uid"))
+    if (!options.contains("uid"))
       option_uid->hide();
     else
       option_uid->setChecked(options["uid"] == "true");
     connect( option_uid, TQT_SIGNAL( stateChanged(int) ), TQT_SIGNAL( changed() ) );
 
-    if (!options.tqcontains("shortname"))
+    if (!options.contains("shortname"))
       {
 	option_shortname->hide();
 	text_shortname->hide();
@@ -118,7 +118,7 @@ PropertiesPage::PropertiesPage(TQWidget* parent, const TQString &_id)
 	connect( option_shortname, TQT_SIGNAL( activated(int) ), TQT_SIGNAL( changed() ) );
       }
 
-    if (!options.tqcontains("journaling"))
+    if (!options.contains("journaling"))
       {
 	text_journaling->hide();
 	option_journaling->hide();
@@ -140,11 +140,11 @@ PropertiesPage::PropertiesPage(TQWidget* parent, const TQString &_id)
     option_automount->setChecked(options["automount"] == "true");
     connect( option_automount, TQT_SIGNAL( stateChanged(int) ), TQT_SIGNAL( changed() ) );
 
-    if (!options.tqcontains("journaling") &&
-	!options.tqcontains("shortname") &&
-	!options.tqcontains("uid") &&
-	!options.tqcontains("utf8") &&
-	!options.tqcontains("flush"))
+    if (!options.contains("journaling") &&
+	!options.contains("shortname") &&
+	!options.contains("uid") &&
+	!options.contains("utf8") &&
+	!options.contains("flush"))
       groupbox_specific->hide();
 
   } else {
@@ -163,31 +163,31 @@ bool PropertiesPage::save()
 {
   TQStringList result;
 
-  if (options.tqcontains("ro"))
+  if (options.contains("ro"))
     result << TQString("ro=%1").arg(option_ro->isChecked() ? "true" : "false");
 
-  if (options.tqcontains("quiet"))
+  if (options.contains("quiet"))
     result << TQString("quiet=%1").arg(option_quiet->isChecked() ? "true" : "false");
 
-  if (options.tqcontains("sync"))
+  if (options.contains("sync"))
     result << TQString("sync=%1").arg(option_sync->isChecked() ? "true" : "false");
 
-  if (options.tqcontains("atime"))
+  if (options.contains("atime"))
     result << TQString("atime=%1").arg(option_atime->isChecked() ? "true" : "false");
 
-  if (options.tqcontains("flush"))
+  if (options.contains("flush"))
     result << TQString("flush=%1").arg(option_flush->isChecked() ? "true" : "false");
 
-  if (options.tqcontains("utf8"))
+  if (options.contains("utf8"))
     result << TQString("utf8=%1").arg(option_utf8->isChecked() ? "true" : "false");
 
-  if (options.tqcontains("uid"))
+  if (options.contains("uid"))
     result << TQString("uid=%1").arg(option_uid->isChecked() ? "true" : "false");
 
-  if (options.tqcontains("shortname"))
+  if (options.contains("shortname"))
     result << TQString("shortname=%1").arg(short_names[option_shortname->currentItem()]);
 
-  if (options.tqcontains("journaling"))
+  if (options.contains("journaling"))
     result << TQString("journaling=%1").arg(journales[option_journaling->currentItem()]);
 
   TQString mp = option_mountpoint->text();
diff --git a/kioslave/nfs/kio_nfs.cpp b/kioslave/nfs/kio_nfs.cpp
index 1869b4243..ad19f70a7 100644
--- a/kioslave/nfs/kio_nfs.cpp
+++ b/kioslave/nfs/kio_nfs.cpp
@@ -175,7 +175,7 @@ static void stripTrailingSlash(TQString& path)
 
 static void getLastPart(const TQString& path, TQString& lastPart, TQString& rest)
 {
-   int slashPos=path.tqfindRev("/");
+   int slashPos=path.findRev("/");
    lastPart=path.mid(slashPos+1);
    rest=path.left(slashPos+1);
 }
@@ -185,7 +185,7 @@ static TQString removeFirstPart(const TQString& path)
    TQString result("");
    if (path.isEmpty()) return result;
    result=path.mid(1);
-   int slashPos=result.tqfind("/");
+   int slashPos=result.find("/");
    return result.mid(slashPos+1);
 }
 
@@ -293,7 +293,7 @@ void NFSProtocol::closeConnection()
 
 bool NFSProtocol::isExportedDir(const TQString& path)
 {
-   return (m_exportedDirs.tqfind(path.mid(1))!=m_exportedDirs.end());
+   return (m_exportedDirs.find(path.mid(1))!=m_exportedDirs.end());
 }
 
 /* This one works recursive.
@@ -321,7 +321,7 @@ NFSFileHandle NFSProtocol::getFileHandle(TQString path)
    }
    //check wether we have this filehandle cached
    //the filehandles of the exported root dirs are always in the cache
-   if (m_handleCache.tqfind(path)!=m_handleCache.end())
+   if (m_handleCache.find(path)!=m_handleCache.end())
    {
       kdDebug(7121)<<"path is in the cache, returning the FH -"<<m_handleCache[path]<<"-"<<endl;
       return m_handleCache[path];
@@ -800,7 +800,7 @@ void NFSProtocol::completeAbsoluteLinkUDSEntry(UDSEntry& entry, const TQCString&
 
    atom.m_uds = KIO::UDS_USER;
    uid_t uid = buff.st_uid;
-   TQString *temp = m_usercache.tqfind( uid );
+   TQString *temp = m_usercache.find( uid );
 
    if ( !temp )
    {
@@ -819,7 +819,7 @@ void NFSProtocol::completeAbsoluteLinkUDSEntry(UDSEntry& entry, const TQCString&
 
    atom.m_uds = KIO::UDS_GROUP;
    gid_t gid = buff.st_gid;
-   temp = m_groupcache.tqfind( gid );
+   temp = m_groupcache.find( gid );
    if ( !temp )
    {
       struct group *grp = getgrgid( gid );
@@ -893,7 +893,7 @@ void NFSProtocol::completeUDSEntry(UDSEntry& entry, fattr& attributes)
 
    atom.m_uds = KIO::UDS_USER;
    uid_t uid = attributes.uid;
-   TQString *temp = m_usercache.tqfind( uid );
+   TQString *temp = m_usercache.find( uid );
    if ( !temp )
    {
       struct passwd *user = getpwuid( uid );
@@ -911,7 +911,7 @@ void NFSProtocol::completeUDSEntry(UDSEntry& entry, fattr& attributes)
 
    atom.m_uds = KIO::UDS_GROUP;
    gid_t gid = attributes.gid;
-   temp = m_groupcache.tqfind( gid );
+   temp = m_groupcache.find( gid );
    if ( !temp )
    {
       struct group *grp = getgrgid( gid );
@@ -1125,7 +1125,7 @@ void NFSProtocol::del( const KURL& url, bool isfile)
                             (xdrproc_t) xdr_nfsstat, (char*)&nfsStat,total_timeout);
       if (!checkForError(clnt_stat,nfsStat,thePath)) return;
       kdDebug(7121)<<"removing "<<thePath<<" from cache"<<endl;
-      m_handleCache.remove(m_handleCache.tqfind(thePath));
+      m_handleCache.remove(m_handleCache.find(thePath));
       finished();
    }
    else
@@ -1143,7 +1143,7 @@ void NFSProtocol::del( const KURL& url, bool isfile)
                             (xdrproc_t) xdr_nfsstat, (char*)&nfsStat,total_timeout);
       if (!checkForError(clnt_stat,nfsStat,thePath)) return;
       kdDebug(7121)<<"removing "<<thePath<<" from cache"<<endl;
-      m_handleCache.remove(m_handleCache.tqfind(thePath));
+      m_handleCache.remove(m_handleCache.find(thePath));
       finished();
    }
 }
@@ -1600,7 +1600,7 @@ bool NFSProtocol::isValidLink(const TQString& parentDir, const TQString& linkDes
       kdDebug(7121)<<"removed first part "<<absDest<<endl;
       absDest=TQDir::cleanDirPath(absDest);
       kdDebug(7121)<<"simplified to "<<absDest<<endl;
-      if (absDest.tqfind("../")==0)
+      if (absDest.find("../")==0)
          return FALSE;
 
       kdDebug(7121)<<"is inside the nfs tree"<<endl;
diff --git a/kioslave/nntp/nntp.cpp b/kioslave/nntp/nntp.cpp
index aa6425c23..b109bb58a 100644
--- a/kioslave/nntp/nntp.cpp
+++ b/kioslave/nntp/nntp.cpp
@@ -111,11 +111,11 @@ void NNTPProtocol::get(const KURL& url) {
     return;
   }
 
-  pos = path.tqfind('<');
+  pos = path.find('<');
   group = path.left(pos);
   msg_id = KURL::decode_string( path.right(path.length()-pos) );
   if (group.left(1) == "/") group.remove(0,1);
-  if ((pos = group.tqfind('/')) > 0) group = group.left(pos);
+  if ((pos = group.find('/')) > 0) group = group.left(pos);
   DBG << "get group: " << group << " msg: " << msg_id << endl;
 
   if ( !nntp_open() )
@@ -228,7 +228,7 @@ bool NNTPProtocol::post_article() {
         pos += 2;
       }
       last_chunk_had_line_ending = (data.right(2) == "\r\n");
-      while ((pos = data.tqfind("\r\n.",pos)) > 0) {
+      while ((pos = data.find("\r\n.",pos)) > 0) {
         data.insert(pos+2,'.');
         pos += 4;
       }
@@ -280,7 +280,7 @@ void NNTPProtocol::stat( const KURL& url ) {
   // /group = message list
   } else if (regGroup.search(path) == 0) {
     if (path.left(1) == "/") path.remove(0,1);
-    if ((pos = path.tqfind('/')) > 0) group = path.left(pos);
+    if ((pos = path.find('/')) > 0) group = path.left(pos);
     else group = path;
     DBG << "stat group: " << group << endl;
     // postingAllowed should be ored here with "group not moderated" flag
@@ -289,11 +289,11 @@ void NNTPProtocol::stat( const KURL& url ) {
 
   // /group/<msg_id> = message
   } else if (regMsgId.search(path) == 0) {
-    pos = path.tqfind('<');
+    pos = path.find('<');
     group = path.left(pos);
     msg_id = KURL::decode_string( path.right(path.length()-pos) );
     if (group.left(1) == "/") group.remove(0,1);
-    if ((pos = group.tqfind('/')) > 0) group = group.left(pos);
+    if ((pos = group.find('/')) > 0) group = group.left(pos);
     DBG << "stat group: " << group << " msg: " << msg_id << endl;
     fillUDSEntry(entry, msg_id, 0, false, true);
 
@@ -332,7 +332,7 @@ void NNTPProtocol::listDir( const KURL& url ) {
     TQString group;
     if (path.left(1) == "/")
       path.remove(0,1);
-    if ((pos = path.tqfind('/')) > 0)
+    if ((pos = path.find('/')) > 0)
       group = path.left(pos);
     else
       group = path;
@@ -383,15 +383,15 @@ void NNTPProtocol::fetchGroups( const TQString &since )
     DBG << "  fetchGroups -- data: " << line.stripWhiteSpace() << endl;
 
     // group name
-    if ((pos = line.tqfind(' ')) > 0) {
+    if ((pos = line.find(' ')) > 0) {
 
       group = line.left(pos);
 
       // number of messages
       line.remove(0,pos+1);
       long last = 0;
-      if (((pos = line.tqfind(' ')) > 0 || (pos = line.tqfind('\t')) > 0) &&
-          ((pos2 = line.tqfind(' ',pos+1)) > 0 || (pos2 = line.tqfind('\t',pos+1)) > 0)) {
+      if (((pos = line.find(' ')) > 0 || (pos = line.find('\t')) > 0) &&
+          ((pos2 = line.find(' ',pos+1)) > 0 || (pos2 = line.find('\t',pos+1)) > 0)) {
         last = line.left(pos).toLong();
         long first = line.mid(pos+1,pos2-pos-1).toLong();
         msg_cnt = abs(last-first+1);
@@ -441,8 +441,8 @@ bool NNTPProtocol::fetchGroup( TQString &group, unsigned long first ) {
   int pos, pos2;
   unsigned long firstSerNum;
   resp_line = readBuffer;
-  if (((pos = resp_line.tqfind(' ',4)) > 0 || (pos = resp_line.tqfind('\t',4)) > 0) &&
-      ((pos2 = resp_line.tqfind(' ',pos+1)) > 0 || (pos = resp_line.tqfind('\t',pos+1)) > 0))
+  if (((pos = resp_line.find(' ',4)) > 0 || (pos = resp_line.find('\t',4)) > 0) &&
+      ((pos2 = resp_line.find(' ',pos+1)) > 0 || (pos = resp_line.find('\t',pos+1)) > 0))
   {
     firstSerNum = resp_line.mid(pos+1,pos2-pos-1).toLong();
   } else {
@@ -481,7 +481,7 @@ bool NNTPProtocol::fetchGroupRFC977( unsigned long first )
   //STAT res_line: 223 nnn <msg_id> ...
   TQString msg_id;
   int pos, pos2;
-  if ((pos = resp_line.tqfind('<')) > 0 && (pos2 = resp_line.tqfind('>',pos+1))) {
+  if ((pos = resp_line.find('<')) > 0 && (pos2 = resp_line.find('>',pos+1))) {
     msg_id = resp_line.mid(pos,pos2-pos+1);
     fillUDSEntry(entry, msg_id, 0, false, true);
     entryList.append(entry);
@@ -506,7 +506,7 @@ bool NNTPProtocol::fetchGroupRFC977( unsigned long first )
 
     //res_line: 223 nnn <msg_id> ...
     resp_line = readBuffer;
-    if ((pos = resp_line.tqfind('<')) > 0 && (pos2 = resp_line.tqfind('>',pos+1))) {
+    if ((pos = resp_line.find('<')) > 0 && (pos2 = resp_line.find('>',pos+1))) {
       msg_id = resp_line.mid(pos,pos2-pos+1);
       fillUDSEntry(entry, msg_id, 0, false, true);
       entryList.append(entry);
@@ -589,7 +589,7 @@ bool NNTPProtocol::fetchGroupXOVER( unsigned long first, bool &notSupported )
     TQStringList::ConstIterator it2 = fields.constBegin();
     ++it2; // first entry is the serial number
     for ( ; it != headers.constEnd() && it2 != fields.constEnd(); ++it, ++it2 ) {
-      if ( (*it).tqcontains( "Message-ID:", false ) ) {
+      if ( (*it).contains( "Message-ID:", false ) ) {
         msgId = (*it2);
         continue;
       }
diff --git a/kioslave/pop3/pop3.cc b/kioslave/pop3/pop3.cc
index 84744eb33..8782fb80b 100644
--- a/kioslave/pop3/pop3.cc
+++ b/kioslave/pop3/pop3.cc
@@ -537,7 +537,7 @@ int POP3Protocol::loginSASL( KIO::AuthInfo &ai )
     challenge.resize( 2049 );
     resp = command( firstCommand.latin1(), challenge.data(), 2049 );
     while( resp == Cont ) {
-      challenge.resize(challenge.tqfind(0));
+      challenge.resize(challenge.find(0));
 //      POP3_DEBUG << "S: " << TQCString(challenge.data(),challenge.size()+1) << endl;
       KCodecs::base64Decode( challenge, tmp );
       do {
@@ -704,7 +704,7 @@ bool POP3Protocol::pop3_open()
     TQRegExp re("<[A-Za-z0-9\\.\\-_]+@[A-Za-z0-9\\.\\-_]+>$", false);
 
     POP3_DEBUG << "greeting: " << greeting << endl;
-    int apop_pos = greeting.tqfind(re);
+    int apop_pos = greeting.find(re);
     supports_apop = (bool) (apop_pos != -1);
 
     if (metaData("nologin") == "on")
@@ -794,7 +794,7 @@ size_t POP3Protocol::realGetSize(unsigned int msg_num)
     return 0;
   } else {
     cmd = buf;
-    cmd.remove(0, cmd.tqfind(" "));
+    cmd.remove(0, cmd.find(" "));
     ret = cmd.toLong();
   }
   delete[]buf;
@@ -821,7 +821,7 @@ void POP3Protocol::special(const TQByteArray & aData)
       if (qstrcmp(buf, ".\r\n") == 0)
         break;
       result += " " + TQString(buf).left(strlen(buf) - 2)
-          .tqreplace(" ", "-");
+          .replace(" ", "-");
     }
   }
   if (supports_apop)
@@ -866,15 +866,15 @@ void POP3Protocol::get(const KURL & url)
     return;
   }
 
-  if (((path.tqfind('/') == -1) && (path != "index") && (path != "uidl")
+  if (((path.find('/') == -1) && (path != "index") && (path != "uidl")
        && (path != "commit"))) {
     error(ERR_MALFORMED_URL, url.url());
     m_cmd = CMD_NONE;
     return;
   }
 
-  cmd = path.left(path.tqfind('/'));
-  path.remove(0, path.tqfind('/') + 1);
+  cmd = path.left(path.find('/'));
+  path.remove(0, path.find('/') + 1);
 
   if (!pop3_open()) {
     POP3_DEBUG << "pop3_open failed" << endl;
@@ -949,13 +949,13 @@ void POP3Protocol::get(const KURL & url)
       if ( command(list_cmd.ascii(), buf, sizeof(buf) - 1) == Ok ) {
         list_cmd = buf;
         // We need a space, otherwise we got an invalid reply
-        if (!list_cmd.tqfind(" ")) {
+        if (!list_cmd.find(" ")) {
           POP3_DEBUG << "List command needs a space? " << list_cmd << endl;
           closeConnection();
           error(ERR_INTERNAL, i18n("Unexpected response from POP3 server."));
           return;
         }
-        list_cmd.remove(0, list_cmd.tqfind(" ") + 1);
+        list_cmd.remove(0, list_cmd.find(" ") + 1);
         msg_len = list_cmd.toUInt(&ok);
         if (!ok) {
           POP3_DEBUG << "LIST command needs to return a number? :" <<
@@ -1134,13 +1134,13 @@ void POP3Protocol::listDir(const KURL &)
   }
   POP3_DEBUG << "The stat buf is :" << buf << ":" << endl;
   q_buf = buf;
-  if (q_buf.tqfind(" ") == -1) {
+  if (q_buf.find(" ") == -1) {
     error(ERR_INTERNAL,
           "Invalid POP3 response, we should have at least one space!");
     closeConnection();
     return;
   }
-  q_buf.remove(q_buf.tqfind(" "), q_buf.length());
+  q_buf.remove(q_buf.find(" "), q_buf.length());
 
   num_messages = q_buf.toUInt(&isINT);
   if (!isINT) {
diff --git a/kioslave/remote/kdedmodule/remotedirnotify.cpp b/kioslave/remote/kdedmodule/remotedirnotify.cpp
index f87c6bb96..e6e2359a6 100644
--- a/kioslave/remote/kdedmodule/remotedirnotify.cpp
+++ b/kioslave/remote/kdedmodule/remotedirnotify.cpp
@@ -105,7 +105,7 @@ inline void evil_hack(const KURL::List &list)
 	{
 		KURL url = (*it).upURL();
 
-		if (!notified.tqcontains(url))
+		if (!notified.contains(url))
 		{
 			notifier.FilesAdded(url);
 			notified.append(url);
diff --git a/kioslave/remote/kio_remote.cpp b/kioslave/remote/kio_remote.cpp
index 68325fbb7..646a99d30 100644
--- a/kioslave/remote/kio_remote.cpp
+++ b/kioslave/remote/kio_remote.cpp
@@ -76,7 +76,7 @@ void RemoteProtocol::listDir(const KURL &url)
 		return;
 	}
 
-	int second_slash_idx = url.path().tqfind( '/', 1 );
+	int second_slash_idx = url.path().find( '/', 1 );
 	TQString root_dirname = url.path().mid( 1, second_slash_idx-1 );
 	
 	KURL target = m_impl.findBaseURL( root_dirname );
@@ -151,7 +151,7 @@ void RemoteProtocol::stat(const KURL &url)
 		return;
 	}
 
-	int second_slash_idx = url.path().tqfind( '/', 1 );
+	int second_slash_idx = url.path().find( '/', 1 );
 	TQString root_dirname = url.path().mid( 1, second_slash_idx-1 );
 	
 	if ( second_slash_idx==-1 || ( (int)url.path().length() )==second_slash_idx+1 )
diff --git a/kioslave/remote/remoteimpl.cpp b/kioslave/remote/remoteimpl.cpp
index ed117d03f..47e41b821 100644
--- a/kioslave/remote/remoteimpl.cpp
+++ b/kioslave/remote/remoteimpl.cpp
@@ -74,7 +74,7 @@ void RemoteImpl::listRoot(TQValueList<KIO::UDSEntry> &list) const
 
 		for(; name!=endf; ++name)
 		{
-			if (!names_found.tqcontains(*name))
+			if (!names_found.contains(*name))
 			{
 				entry.clear();
 				createEntry(entry, *dirpath, *name);
diff --git a/kioslave/sftp/ksshprocess.cpp b/kioslave/sftp/ksshprocess.cpp
index 6dfdb2419..ac425212d 100644
--- a/kioslave/sftp/ksshprocess.cpp
+++ b/kioslave/sftp/ksshprocess.cpp
@@ -266,7 +266,7 @@ KSshProcess::SshVersion KSshProcess::version() {
 
     mVersion = UNKNOWN_VER;
     for(int i = 0; i < SSH_VER_MAX; i++) {
-        if( ver.tqfind(versionStrs[i]) != -1 ) {
+        if( ver.find(versionStrs[i]) != -1 ) {
              mVersion = (SshVersion)i;
              break;
         }
@@ -380,8 +380,8 @@ bool KSshProcess::setOptions(const SshOptList& opts) {
             // since KSshProcess depends on specific setting of these for 
             // preforming authentication correctly.
             tmp = (*it).str.latin1();
-            if( tmp.tqcontains("NumberOfPasswordPrompts") ||
-                tmp.tqcontains("StrictHostKeyChecking") ) {
+            if( tmp.contains("NumberOfPasswordPrompts") ||
+                tmp.contains("StrictHostKeyChecking") ) {
                 mError = ERR_INVALID_OPT;
                 return false;
             }
@@ -776,26 +776,26 @@ bool KSshProcess::connect() {
                     i18n("Error encountered while talking to ssh.");
                 mConnectState = STATE_FATAL;
             }
-            else if( line.tqfind(TQString::tqfromLatin1(passwordPrompt[mVersion]), 0, false) != -1 ) {
+            else if( line.find(TQString::tqfromLatin1(passwordPrompt[mVersion]), 0, false) != -1 ) {
                 mConnectState = STATE_TRY_PASSWD;
             }
-            else if( line.tqfind(passphrasePrompt[mVersion]) != -1 ) {
+            else if( line.find(passphrasePrompt[mVersion]) != -1 ) {
                 mConnectState = STATE_TRY_PASSPHRASE;
             }
-            else if( line.tqfind(authSuccessMsg[mVersion]) != -1 ) {
+            else if( line.find(authSuccessMsg[mVersion]) != -1 ) {
                 return true;
             }
-            else if( line.tqfind(authFailedMsg[mVersion]) != -1
-                    && line.tqfind(tryAgainMsg[mVersion]) == -1 ) {
+            else if( line.find(authFailedMsg[mVersion]) != -1
+                    && line.find(tryAgainMsg[mVersion]) == -1 ) {
                 mConnectState = STATE_AUTH_FAILED;
             }
-            else if( line.tqfind(hostKeyMissingMsg[mVersion]) != -1 ) {
+            else if( line.find(hostKeyMissingMsg[mVersion]) != -1 ) {
                 mConnectState = STATE_NEW_KEY_WAIT_CONTINUE;
             }
-            else if( line.tqfind(hostKeyChangedMsg[mVersion]) != -1 ) {
+            else if( line.find(hostKeyChangedMsg[mVersion]) != -1 ) {
                 mConnectState = STATE_DIFF_KEY_WAIT_CONTINUE;
             }
-            else if( line.tqfind(continuePrompt[mVersion]) != -1 ) {
+            else if( line.find(continuePrompt[mVersion]) != -1 ) {
                 //mConnectState = STATE_SEND_CONTINUE;
                 kdDebug(KSSHPROC) << "KSshProcess:connect(): "
                     "Got continue prompt where we shouldn't (STATE_WAIT_PROMPT)"
@@ -804,12 +804,12 @@ bool KSshProcess::connect() {
                 mErrorMsg =
                     i18n("Error encountered while talking to ssh.");
             }
-            else if( line.tqfind(connectionClosedMsg[mVersion]) != -1 ) {
+            else if( line.find(connectionClosedMsg[mVersion]) != -1 ) {
                 mConnectState = STATE_FATAL;
                 mError = ERR_CLOSED_BY_REMOTE_HOST;
                 mErrorMsg = i18n("Connection closed by remote host.");
             }
-            else if( line.tqfind(changeHostKeyOnDiskPrompt[mVersion]) != -1 ) {
+            else if( line.find(changeHostKeyOnDiskPrompt[mVersion]) != -1 ) {
                 // always say yes to this.  It always comes after commerical ssh
                 // prints a "continue to connect prompt". We assume that if the
                 // user choose to continue, then they also want to save the
@@ -924,9 +924,9 @@ bool KSshProcess::connect() {
                     i18n("Error encountered while talking to ssh.");
                 mConnectState = STATE_FATAL;
             }
-            else if( (line.tqfind(authFailedMsg[mVersion]) != -1
-                           && line.tqfind(tryAgainMsg[mVersion]) == -1)
-                    || line.tqfind(hostKeyVerifyFailedMsg[mVersion]) != -1 ) {
+            else if( (line.find(authFailedMsg[mVersion]) != -1
+                           && line.find(tryAgainMsg[mVersion]) == -1)
+                    || line.find(hostKeyVerifyFailedMsg[mVersion]) != -1 ) {
                 mError = ERR_AUTH_FAILED_NEW_KEY;
                 mErrorMsg = i18n(
                     "The identity of the remote host '%1' could not be verified "
@@ -948,15 +948,15 @@ bool KSshProcess::connect() {
 
                 mConnectState = STATE_FATAL;
             }
-            else if( line.tqfind(continuePrompt[mVersion]) != -1 ) {
+            else if( line.find(continuePrompt[mVersion]) != -1 ) {
                 mConnectState = STATE_NEW_KEY_CONTINUE;
             }
-            else if( line.tqfind(connectionClosedMsg[mVersion]) != -1 ) {
+            else if( line.find(connectionClosedMsg[mVersion]) != -1 ) {
                 mConnectState = STATE_FATAL;
                 mError = ERR_CLOSED_BY_REMOTE_HOST;
                 mErrorMsg = i18n("Connection closed by remote host.");
             }
-            else if( line.tqfind(keyFingerprintMsg[mVersion]) != -1 ) {
+            else if( line.find(keyFingerprintMsg[mVersion]) != -1 ) {
                 mKeyFingerprint = keyFingerprintMsg[mVersion].cap();
                 kdDebug(KSSHPROC) << "Found key fingerprint: " << mKeyFingerprint << endl;
                 mConnectState = STATE_NEW_KEY_WAIT_CONTINUE;
@@ -996,9 +996,9 @@ bool KSshProcess::connect() {
                     i18n("Error encountered while talking to ssh.");
                 mConnectState = STATE_FATAL;
             }
-            else if( (line.tqfind(authFailedMsg[mVersion]) != -1
-                           && line.tqfind(tryAgainMsg[mVersion]) == -1)
-                    || line.tqfind(hostKeyVerifyFailedMsg[mVersion]) != -1 ) {
+            else if( (line.find(authFailedMsg[mVersion]) != -1
+                           && line.find(tryAgainMsg[mVersion]) == -1)
+                    || line.find(hostKeyVerifyFailedMsg[mVersion]) != -1 ) {
                 mError = ERR_AUTH_FAILED_DIFF_KEY;
                 mErrorMsg = i18n(
                     "WARNING: The identity of the remote host '%1' has changed!\n\n"
@@ -1011,15 +1011,15 @@ bool KSshProcess::connect() {
                 ).arg(mHost).arg(mKeyFingerprint).arg(mKnownHostsFile);
                 mConnectState = STATE_FATAL;
             }
-            else if( line.tqfind(continuePrompt[mVersion]) != -1 ) {
+            else if( line.find(continuePrompt[mVersion]) != -1 ) {
                 mConnectState = STATE_DIFF_KEY_CONTINUE;
             }
-            else if( line.tqfind(keyFingerprintMsg[mVersion]) != -1 ) {
+            else if( line.find(keyFingerprintMsg[mVersion]) != -1 ) {
                 mKeyFingerprint = keyFingerprintMsg[mVersion].cap();
                 kdDebug(KSSHPROC) << "Found key fingerprint: " << mKeyFingerprint << endl;
                 mConnectState = STATE_DIFF_KEY_WAIT_CONTINUE;
             }
-            else if( line.tqfind(knownHostsFileMsg[mVersion]) != -1 ) {
+            else if( line.find(knownHostsFileMsg[mVersion]) != -1 ) {
                 mKnownHostsFile = (knownHostsFileMsg[mVersion]).cap(1);
                 kdDebug(KSSHPROC) << "Found known hosts file name: " << mKnownHostsFile << endl;
                 mConnectState = STATE_DIFF_KEY_WAIT_CONTINUE;
diff --git a/kioslave/sftp/process.cpp b/kioslave/sftp/process.cpp
index b97d5860b..ca99b36bb 100644
--- a/kioslave/sftp/process.cpp
+++ b/kioslave/sftp/process.cpp
@@ -107,7 +107,7 @@ TQCString MyPtyProcess::readLineFrom(int fd, TQCString& inbuf, bool block)
     if (!inbuf.isEmpty())
     {
 
-        pos = inbuf.tqfind('\n');
+        pos = inbuf.find('\n');
         
         if (pos == -1) 
 	{
@@ -155,7 +155,7 @@ TQCString MyPtyProcess::readLineFrom(int fd, TQCString& inbuf, bool block)
 	buf[nbytes] = '\000';
 	inbuf += buf;
 
-	pos = inbuf.tqfind('\n');
+	pos = inbuf.find('\n');
         if (pos == -1) 
 	{
 	    ret = inbuf;
@@ -260,7 +260,7 @@ int MyPtyProcess::exec(TQCString command, QCStringList args)
 
     // From now on, terminal output goes through the tty.
     TQCString path;
-    if (command.tqcontains('/'))
+    if (command.contains('/'))
 	    path = command;
     else 
     {
diff --git a/kioslave/smb/kio_smb_auth.cpp b/kioslave/smb/kio_smb_auth.cpp
index 12b8a1366..1d2ff05e4 100644
--- a/kioslave/smb/kio_smb_auth.cpp
+++ b/kioslave/smb/kio_smb_auth.cpp
@@ -118,7 +118,7 @@ bool SMBSlave::checkPassword(SMBUrl &url)
     info.url.setHost(url.host());
 
     TQString share = url.path();
-    int index = share.tqfind('/', 1);
+    int index = share.find('/', 1);
     if (index > 1)
         share = share.left(index);
     if (share.tqat(0) == '/')
diff --git a/kioslave/smb/kio_smb_browse.cpp b/kioslave/smb/kio_smb_browse.cpp
index 81f08a94a..d8ac6d60d 100644
--- a/kioslave/smb/kio_smb_browse.cpp
+++ b/kioslave/smb/kio_smb_browse.cpp
@@ -208,13 +208,13 @@ KURL SMBSlave::checkURL(const KURL& kurl) const
 
     // smb:/ normaly have no userinfo
     // we must redirect ourself to remove the username and password
-    if (surl.tqcontains('@') && !surl.tqcontains("smb://")) {
+    if (surl.contains('@') && !surl.contains("smb://")) {
         KURL url(kurl);
-        url.setPath("/"+kurl.url().right( kurl.url().length()-kurl.url().tqfind('@') -1));
-        TQString userinfo = kurl.url().mid(5, kurl.url().tqfind('@')-5);
-        if(userinfo.tqcontains(':'))  {
-            url.setUser(userinfo.left(userinfo.tqfind(':')));
-            url.setPass(userinfo.right(userinfo.length()-userinfo.tqfind(':')-1));
+        url.setPath("/"+kurl.url().right( kurl.url().length()-kurl.url().find('@') -1));
+        TQString userinfo = kurl.url().mid(5, kurl.url().find('@')-5);
+        if(userinfo.contains(':'))  {
+            url.setUser(userinfo.left(userinfo.find(':')));
+            url.setPass(userinfo.right(userinfo.length()-userinfo.find(':')-1));
         } else {
             url.setUser(userinfo);
         }
diff --git a/kioslave/smb/kio_smb_mount.cpp b/kioslave/smb/kio_smb_mount.cpp
index 97fcd3d0d..a3177b5c6 100644
--- a/kioslave/smb/kio_smb_mount.cpp
+++ b/kioslave/smb/kio_smb_mount.cpp
@@ -59,7 +59,7 @@ void SMBSlave::special( const TQByteArray & data)
             kdDebug(KIO_SMB)<<"special() host -"<< host <<"- share -" << share <<"-"<<endl;
          }
 
-         remotePath.tqreplace('\\', '/');  // smbmounterplugin sends \\host/share
+         remotePath.replace('\\', '/');  // smbmounterplugin sends \\host/share
 
          kdDebug(KIO_SMB) << "mounting: " << remotePath.local8Bit() << " to " << mountPoint.local8Bit() << endl;
 
diff --git a/kioslave/smtp/capabilities.h b/kioslave/smtp/capabilities.h
index e859f4055..919633d64 100644
--- a/kioslave/smtp/capabilities.h
+++ b/kioslave/smtp/capabilities.h
@@ -54,7 +54,7 @@ namespace KioSMTP {
     void clear() { mCapabilities.clear(); }
 
     bool have( const TQString & cap ) const {
-      return mCapabilities.tqfind( cap.upper() ) != mCapabilities.end();
+      return mCapabilities.find( cap.upper() ) != mCapabilities.end();
     }
     bool have( const TQCString & cap ) const { return have( TQString( cap.data() ) ); }
     bool have( const char * cap ) const { return have( TQString::tqfromLatin1( cap ) ); }
diff --git a/kioslave/smtp/interactivesmtpserver.h b/kioslave/smtp/interactivesmtpserver.h
index 556b3cb3d..39a07f6a9 100644
--- a/kioslave/smtp/interactivesmtpserver.h
+++ b/kioslave/smtp/interactivesmtpserver.h
@@ -49,10 +49,10 @@ static TQString err2str( int err ) {
 
 static TQString escape( TQString s ) {
   return s
-    .tqreplace( '&', "&amp;" )
-    .tqreplace( '>', "&gt;" )
-    .tqreplace( '<', "&lt;" )
-    .tqreplace( '"', "&quot;" )
+    .replace( '&', "&amp;" )
+    .replace( '>', "&gt;" )
+    .replace( '<', "&lt;" )
+    .replace( '"', "&quot;" )
     ;
 }
 
diff --git a/kioslave/smtp/request.cc b/kioslave/smtp/request.cc
index 22042769b..05f8bdc99 100644
--- a/kioslave/smtp/request.cc
+++ b/kioslave/smtp/request.cc
@@ -50,7 +50,7 @@ namespace KioSMTP {
     kdDebug(7112) << "Parsing request from query:\n" + query.join("\n" ) << endl;
 #endif
     for ( TQStringList::const_iterator it = query.begin() ; it != query.end() ; ++it ) {
-      int equalsPos = (*it).tqfind( '=' );
+      int equalsPos = (*it).find( '=' );
       if ( equalsPos <= 0 )
 	continue;
 
@@ -101,7 +101,7 @@ namespace KioSMTP {
 
   static inline bool isSpecial( char ch ) {
     static const TQCString specials = "()<>[]:;@\\,.\"";
-    return specials.tqfind( ch ) >= 0;
+    return specials.find( ch ) >= 0;
   }
 
 
diff --git a/kioslave/smtp/smtp.cc b/kioslave/smtp/smtp.cc
index 883ee3ebb..e493f5132 100644
--- a/kioslave/smtp/smtp.cc
+++ b/kioslave/smtp/smtp.cc
@@ -200,7 +200,7 @@ void SMTPProtocol::put(const KURL & url, int /*permissions */ ,
   KURL open_url = url;
   if ( !request.hasProfile() ) {
     //kdDebug(7112) << "kio_smtp: Profile is null" << endl;
-    bool hasProfile = mset.profiles().tqcontains( open_url.host() );
+    bool hasProfile = mset.profiles().contains( open_url.host() );
     if ( hasProfile ) {
       mset.setProfile(open_url.host());
       open_url.setHost(mset.getSetting(KEMailSettings::OutServer));
diff --git a/kioslave/smtp/test_commands.cc b/kioslave/smtp/test_commands.cc
index fd3adb949..23d7723ee 100644
--- a/kioslave/smtp/test_commands.cc
+++ b/kioslave/smtp/test_commands.cc
@@ -55,7 +55,7 @@ public:
   }
   bool usingSSL() const { return usesSSL; }
   bool usingTLS() const { return usesTLS; }
-  bool haveCapability( const char * cap ) const { return caps.tqcontains( cap ); }
+  bool haveCapability( const char * cap ) const { return caps.contains( cap ); }
   void error( int id, const TQString & msg ) {
     lastErrorCode = id;
     lastErrorMessage = msg;
diff --git a/kioslave/system/kdedmodule/systemdirnotify.cpp b/kioslave/system/kdedmodule/systemdirnotify.cpp
index 70d9057a6..162d96621 100644
--- a/kioslave/system/kdedmodule/systemdirnotify.cpp
+++ b/kioslave/system/kdedmodule/systemdirnotify.cpp
@@ -59,7 +59,7 @@ void SystemDirNotify::init()
 
 		for(; name!=endf; ++name)
 		{
-			if (!names_found.tqcontains(*name))
+			if (!names_found.contains(*name))
 			{
 				KDesktopFile desktop(*dirpath+*name, true);
 
diff --git a/kioslave/system/systemimpl.cpp b/kioslave/system/systemimpl.cpp
index 4dc5e3008..43792f8de 100644
--- a/kioslave/system/systemimpl.cpp
+++ b/kioslave/system/systemimpl.cpp
@@ -62,7 +62,7 @@ bool SystemImpl::listRoot(TQValueList<KIO::UDSEntry> &list)
 
 		for(; filename!=endf; ++filename)
 		{
-			if (!names_found.tqcontains(*filename))
+			if (!names_found.contains(*filename))
 			{
 				entry.clear();
 				createEntry(entry, *dirpath, *filename);
@@ -82,7 +82,7 @@ bool SystemImpl::parseURL(const KURL &url, TQString &name, TQString &path) const
 {
 	TQString url_path = url.path();
 
-	int i = url_path.tqfind('/', 1);
+	int i = url_path.find('/', 1);
 	if (i > 0)
 	{
 		name = url_path.mid(1, i-1);
diff --git a/kioslave/tar/tar.cc b/kioslave/tar/tar.cc
index b55fd317e..2079666a0 100644
--- a/kioslave/tar/tar.cc
+++ b/kioslave/tar/tar.cc
@@ -103,7 +103,7 @@ bool ArchiveProtocol::checkNewFile( const KURL & url, TQString & path, KIO::Erro
     kdDebug(7109) << "the full path is " << fullPath << endl;
     KDE_struct_stat statbuf;
     statbuf.st_mode = 0; // be sure to clear the directory bit
-    while ( (pos=fullPath.tqfind( '/', pos+1 )) != -1 )
+    while ( (pos=fullPath.find( '/', pos+1 )) != -1 )
     {
         TQString tryPath = fullPath.left( pos );
         kdDebug(7109) << fullPath << "  trying " << tryPath << endl;
diff --git a/kioslave/thumbnail/textcreator.cpp b/kioslave/thumbnail/textcreator.cpp
index d2960fa7e..749dd4816 100644
--- a/kioslave/thumbnail/textcreator.cpp
+++ b/kioslave/thumbnail/textcreator.cpp
@@ -148,7 +148,7 @@ bool TextCreator::create(const TQString &path, int width, int height, TQImage &i
                     // physical newline in the file if we don't come from one
                     if ( !newLine )
                     {
-                        int pos = text.tqfind( '\n', i );
+                        int pos = text.find( '\n', i );
                         if ( pos == -1 )
 			    break;
                         i = pos + 1;
diff --git a/kioslave/thumbnail/thumbnail.cpp b/kioslave/thumbnail/thumbnail.cpp
index 55ac3c80b..1560a1431 100644
--- a/kioslave/thumbnail/thumbnail.cpp
+++ b/kioslave/thumbnail/thumbnail.cpp
@@ -417,7 +417,7 @@ void ThumbnailProtocol::get(const KURL &url)
 
 const TQImage& ThumbnailProtocol::getIcon()
 {
-    TQImage* icon = m_iconDict.tqfind(m_mimeType);
+    TQImage* icon = m_iconDict.find(m_mimeType);
     if ( !icon ) // generate it!
     {
         icon = new TQImage( KMimeType::mimeType(m_mimeType)->pixmap( KIcon::Desktop, m_iconSize ).convertToImage() );
diff --git a/kioslave/trash/ktrash.cpp b/kioslave/trash/ktrash.cpp
index 4f85ba50c..0c9710367 100644
--- a/kioslave/trash/ktrash.cpp
+++ b/kioslave/trash/ktrash.cpp
@@ -77,7 +77,7 @@ int main(int argc, char *argv[])
     TQCString restoreArg = args->getOption( "restore" );
     if ( !restoreArg.isEmpty() ) {
 
-        if (restoreArg.tqfind("system:/trash")==0) {
+        if (restoreArg.find("system:/trash")==0) {
             restoreArg.remove(0, 13);
             restoreArg.prepend("trash:");
         }
diff --git a/kioslave/trash/testtrash.cpp b/kioslave/trash/testtrash.cpp
index c847d9302..fb6927d3e 100644
--- a/kioslave/trash/testtrash.cpp
+++ b/kioslave/trash/testtrash.cpp
@@ -152,10 +152,10 @@ void TestTrash::setup()
     for ( TrashImpl::TrashDirMap::ConstIterator it = trashDirs.begin(); it != trashDirs.end() ; ++it ) {
         if ( it.key() == 0 ) {
             assert( it.data() == m_trashDir );
-            assert( topDirs.tqfind( 0 ) == topDirs.end() );
+            assert( topDirs.find( 0 ) == topDirs.end() );
             foundTrashDir = true;
         } else {
-            assert( topDirs.tqfind( it.key() ) != topDirs.end() );
+            assert( topDirs.find( it.key() ) != topDirs.end() );
             const TQString topdir = topDirs[it.key()];
             if ( TQFileInfo( topdir ).isWritable() ) {
                 writableTopDirs.append( it.key() );
@@ -383,7 +383,7 @@ static void checkInfoFile( const TQString& infoPath, const TQString& origFilePat
     assert( origPath == KURL::encode_string( origFilePath, KGlobal::locale()->fileEncodingMib() ) );
     const TQString date = infoFile.readEntry( "DeletionDate" );
     assert( !date.isEmpty() );
-    assert( date.tqcontains( "T" ) );
+    assert( date.contains( "T" ) );
 }
 
 static void createTestFile( const TQString& path )
@@ -1104,7 +1104,7 @@ void TestTrash::listRootDir()
     assert( m_entryCount > 1 );
 
     kdDebug() << k_funcinfo << m_listResult << endl;
-    assert( m_listResult.tqcontains( "." ) == 1 ); // found it, and only once
+    assert( m_listResult.contains( "." ) == 1 ); // found it, and only once
 }
 
 void TestTrash::listRecursiveRootDir()
@@ -1121,7 +1121,7 @@ void TestTrash::listRecursiveRootDir()
     assert( m_entryCount > 1 );
 
     kdDebug() << k_funcinfo << m_listResult << endl;
-    assert( m_listResult.tqcontains( "." ) == 1 ); // found it, and only once
+    assert( m_listResult.contains( "." ) == 1 ); // found it, and only once
 }
 
 void TestTrash::listSubDir()
@@ -1138,8 +1138,8 @@ void TestTrash::listSubDir()
     assert( m_entryCount == 2 );
 
     kdDebug() << k_funcinfo << m_listResult << endl;
-    assert( m_listResult.tqcontains( "." ) == 1 ); // found it, and only once
-    assert( m_listResult.tqcontains( "testfile" ) == 1 ); // found it, and only once
+    assert( m_listResult.contains( "." ) == 1 ); // found it, and only once
+    assert( m_listResult.contains( "testfile" ) == 1 ); // found it, and only once
 }
 
 void TestTrash::slotEntries( KIO::Job*, const KIO::UDSEntryList& lst )
diff --git a/kioslave/trash/trashimpl.cpp b/kioslave/trash/trashimpl.cpp
index 80343c98a..8718dfe5f 100644
--- a/kioslave/trash/trashimpl.cpp
+++ b/kioslave/trash/trashimpl.cpp
@@ -898,7 +898,7 @@ TQString TrashImpl::trashDirectoryPath( int trashId ) const
     // and reusing a directory listing from the earlier instance.)
     if ( !m_trashDirectoriesScanned )
         scanTrashDirectories();
-    Q_ASSERT( m_trashDirectories.tqcontains( trashId ) );
+    Q_ASSERT( m_trashDirectories.contains( trashId ) );
     return m_trashDirectories[trashId];
 }
 
@@ -907,7 +907,7 @@ TQString TrashImpl::topDirectoryPath( int trashId ) const
     if ( !m_trashDirectoriesScanned )
         scanTrashDirectories();
     assert( trashId != 0 );
-    Q_ASSERT( m_topDirectories.tqcontains( trashId ) );
+    Q_ASSERT( m_topDirectories.contains( trashId ) );
     return m_topDirectories[trashId];
 }
 
@@ -939,7 +939,7 @@ bool TrashImpl::parseURL( const KURL& url, int& trashId, TQString& fileId, TQStr
     int start = 0;
     if ( path[0] == '/' ) // always true I hope
         start = 1;
-    int slashPos = path.tqfind( '-', 0 ); // don't match leading slash
+    int slashPos = path.find( '-', 0 ); // don't match leading slash
     if ( slashPos <= 0 )
         return false;
     bool ok = false;
@@ -948,7 +948,7 @@ bool TrashImpl::parseURL( const KURL& url, int& trashId, TQString& fileId, TQStr
     if ( !ok )
         return false;
     start = slashPos + 1;
-    slashPos = path.tqfind( '/', start );
+    slashPos = path.find( '/', start );
     if ( slashPos <= 0 ) {
         fileId = path.mid( start );
         relativePath = TQString::null;
diff --git a/klipper/popupproxy.cpp b/klipper/popupproxy.cpp
index 38e6a1e16..cff763ff6 100644
--- a/klipper/popupproxy.cpp
+++ b/klipper/popupproxy.cpp
@@ -94,7 +94,7 @@ void PopupProxy::tryInsertItem( HistoryItem const * const item,
         // Squeeze text strings so that do not take up the entire screen (or more)
         TQString text( KStringHandler::cPixelSqueeze(item->text().simplifyWhiteSpace(),
                                                     proxy_for_menu->fontMetrics(),
-                                                    m_menu_width).tqreplace( "&", "&&" ) );
+                                                    m_menu_width).replace( "&", "&&" ) );
         id = proxy_for_menu->insertItem( text, -1, index );
     } else {
         const TQSize max_size( m_menu_width,m_menu_height/4 );
@@ -107,7 +107,7 @@ void PopupProxy::tryInsertItem( HistoryItem const * const item,
 
     // Determine height of a menu item.
     Q_ASSERT( id != -1 ); // Be sure that the item was inserted.
-    TQMenuItem* mi = proxy_for_menu->tqfindItem( id );
+    TQMenuItem* mi = proxy_for_menu->findItem( id );
     int fontheight = TQFontMetrics( proxy_for_menu->fontMetrics()  ).height();
     int itemheight = proxy_for_menu->tqstyle().tqsizeFromContents(TQStyle::CT_PopupMenuItem,
                                                               proxy_for_menu,
diff --git a/klipper/urlgrabber.cpp b/klipper/urlgrabber.cpp
index 43640d691..de6561fe3 100644
--- a/klipper/urlgrabber.cpp
+++ b/klipper/urlgrabber.cpp
@@ -224,8 +224,8 @@ void URLGrabber::slotItemSelected( int id )
 	emit sigDisablePopup();
 	break;
     default:
-        ClipCommand *command = myCommandMapper.tqfind( id );
-        TQStringList *backrefs = myGroupingMapper.tqfind( id );
+        ClipCommand *command = myCommandMapper.find( id );
+        TQStringList *backrefs = myGroupingMapper.find( id );
         if ( !command || !backrefs )
             qWarning("Klipper: can't find associated action");
         else
@@ -365,7 +365,7 @@ bool URLGrabber::isAvoidedWindow() const
                             &unused, &data_ret ) == Success) {
         if ( type_ret == XA_STRING && format_ret == 8 && nitems_ret > 0 ) {
             wmClass = TQString::fromUtf8( (const char *) data_ret );
-            ret = (myAvoidWindows.tqfind( wmClass ) != myAvoidWindows.end());
+            ret = (myAvoidWindows.find( wmClass ) != myAvoidWindows.end());
         }
 
         XFree( data_ret );
@@ -379,7 +379,7 @@ void URLGrabber::slotKillPopupMenu()
 {
     if ( myMenu && myMenu->isVisible() )
     {
-        if ( myMenu->tqgeometry().tqcontains( TQCursor::pos() ) &&
+        if ( myMenu->tqgeometry().contains( TQCursor::pos() ) &&
              myPopupKillTimeout > 0 )
         {
             myPopupKillTimer->start( 1000 * myPopupKillTimeout, true );
@@ -400,7 +400,7 @@ ClipCommand::ClipCommand(const TQString &_command, const TQString &_description,
       description(_description),
       isEnabled(_isEnabled)
 {
-    int len = command.tqfind(" ");
+    int len = command.find(" ");
     if (len == -1)
         len = command.length();
 
diff --git a/kmenuedit/menufile.cpp b/kmenuedit/menufile.cpp
index db4c64cdf..d1582c23b 100644
--- a/kmenuedit/menufile.cpp
+++ b/kmenuedit/menufile.cpp
@@ -123,7 +123,7 @@ TQDomElement MenuFile::findMenu(TQDomElement elem, const TQString &menuName, boo
 {
    TQString menuNodeName;
    TQString subMenuName; 
-   int i = menuName.tqfind('/');
+   int i = menuName.find('/');
    if (i >= 0)
    {
       menuNodeName = menuName.left(i);
@@ -200,7 +200,7 @@ static TQString entryToDirId(const TQString &path)
    if (local.isEmpty() || local.startsWith("/"))
    {
       // What now? Use filename only and hope for the best.
-      local = path.mid(path.tqfindRev('/')+1);
+      local = path.mid(path.findRev('/')+1);
    }
    return local;                                                                                           
 }
@@ -468,7 +468,7 @@ TQString MenuFile::uniqueMenuName(const TQString &menuName, const TQString &newM
    
    for(int n = 1; ++n; )
    {
-      if (findMenu(elem, result, false).isNull() && !excludeList.tqcontains(result))
+      if (findMenu(elem, result, false).isNull() && !excludeList.contains(result))
          return result;
          
       result.truncate(trunc);
diff --git a/kmenuedit/menuinfo.cpp b/kmenuedit/menuinfo.cpp
index db5df8281..68aae34ba 100644
--- a/kmenuedit/menuinfo.cpp
+++ b/kmenuedit/menuinfo.cpp
@@ -53,13 +53,13 @@ void MenuFolderInfo::add(MenuFolderInfo *info, bool initial)
 // Remove sub menu (without deleting it)
 void MenuFolderInfo::take(MenuFolderInfo *info)
 {
-   subFolders.take(subFolders.tqfindRef(info));
+   subFolders.take(subFolders.findRef(info));
 }
 
 // Remove sub menu (without deleting it)
 bool MenuFolderInfo::takeRecursive(MenuFolderInfo *info)
 {
-   int i = subFolders.tqfindRef(info);
+   int i = subFolders.findRef(info);
    if (i >= 0)
    {
       subFolders.take(i);
@@ -489,14 +489,14 @@ bool MenuEntryInfo::isShortcutAvailable(const KShortcut &_shortcut)
    {
       s_allShortcuts = new TQStringList(KHotKeys::allShortCuts());
    }
-   available = !s_allShortcuts->tqcontains(shortcutKey);
+   available = !s_allShortcuts->contains(shortcutKey);
    if (available && s_newShortcuts)
    {
-      available = !s_newShortcuts->tqcontains(shortcutKey);
+      available = !s_newShortcuts->contains(shortcutKey);
    }
    if (!available && s_freeShortcuts)
    {
-      available = s_freeShortcuts->tqcontains(shortcutKey);
+      available = s_freeShortcuts->contains(shortcutKey);
    }
    return available;
 }
diff --git a/kmenuedit/treeview.cpp b/kmenuedit/treeview.cpp
index ef2e0508a..c657120ef 100644
--- a/kmenuedit/treeview.cpp
+++ b/kmenuedit/treeview.cpp
@@ -278,7 +278,7 @@ void TreeView::readMenuFolderInfo(MenuFolderInfo *folderInfo, KServiceGroup::Ptr
     folderInfo->directoryFile = folder->directoryEntryPath();
     folderInfo->icon = folder->icon();
     TQString id = folder->relPath();
-    int i = id.tqfindRev('/', -2);
+    int i = id.findRev('/', -2);
     id = id.mid(i+1);
     folderInfo->id = id;
     folderInfo->fullId = prefix + id;
@@ -472,7 +472,7 @@ void TreeView::selectMenu(const TQString &menu)
    TreeItem *item = 0;
    do
    {
-      int i = restMenu.tqfind("/");
+      int i = restMenu.find("/");
       TQString subMenu = restMenu.left(i+1);
       restMenu = restMenu.mid(i+1);
    
@@ -592,7 +592,7 @@ TQStringList TreeView::fileList(const TQString& rPath)
     TQString relativePath = rPath;
 
     // truncate "/.directory"
-    int pos = relativePath.tqfindRev("/.directory");
+    int pos = relativePath.findRev("/.directory");
     if (pos > 0) relativePath.truncate(pos);
 
     TQStringList filelist;
@@ -611,7 +611,7 @@ TQStringList TreeView::fileList(const TQString& rPath)
         TQStringList files = dir.entryList();
         for (TQStringList::ConstIterator it = files.begin(); it != files.end(); ++it) {
             // does not work?!
-            //if (filelist.tqcontains(*it)) continue;
+            //if (filelist.contains(*it)) continue;
 
             if (relativePath.isEmpty()) {
                 filelist.remove(*it); // hack
@@ -631,7 +631,7 @@ TQStringList TreeView::dirList(const TQString& rPath)
     TQString relativePath = rPath;
 
     // truncate "/.directory"
-    int pos = relativePath.tqfindRev("/.directory");
+    int pos = relativePath.findRev("/.directory");
     if (pos > 0) relativePath.truncate(pos);
 
     TQStringList dirlist;
@@ -649,7 +649,7 @@ TQStringList TreeView::dirList(const TQString& rPath)
         for (TQStringList::ConstIterator it = subdirs.begin(); it != subdirs.end(); ++it) {
             if ((*it) == "." || (*it) == "..") continue;
             // does not work?!
-            // if (dirlist.tqcontains(*it)) continue;
+            // if (dirlist.contains(*it)) continue;
 
             if (relativePath.isEmpty()) {
                 dirlist.remove(*it); //hack
@@ -679,8 +679,8 @@ bool TreeView::acceptDrag(TQDropEvent* e) const
 
 static TQString createDesktopFile(const TQString &file, TQString *menuId, TQStringList *excludeList)
 {
-   TQString base = file.mid(file.tqfindRev('/')+1);
-   base = base.left(base.tqfindRev('.'));
+   TQString base = file.mid(file.findRev('/')+1);
+   base = base.left(base.findRev('.'));
 
    TQRegExp r("(.*)(?=-\\d+)");
    base = (r.search(base) > -1) ? r.cap(1) : base;
@@ -703,8 +703,8 @@ static KDesktopFile *copyDesktopFile(MenuEntryInfo *entryInfo, TQString *menuId,
 
 static TQString createDirectoryFile(const TQString &file, TQStringList *excludeList)
 {
-   TQString base = file.mid(file.tqfindRev('/')+1);
-   base = base.left(base.tqfindRev('.'));
+   TQString base = file.mid(file.findRev('/')+1);
+   base = base.left(base.findRev('.'));
 
    TQString result;
    int i = 1;
@@ -715,7 +715,7 @@ static TQString createDirectoryFile(const TQString &file, TQStringList *excludeL
       else
          result = base + TQString("-%1.directory").arg(i);
 
-      if (!excludeList->tqcontains(result))
+      if (!excludeList->contains(result))
       {
          if (locate("xdgdata-dirs", result).isEmpty())
             break;
@@ -997,7 +997,7 @@ void TreeView::newsubmenu()
    if (!ok) return;
 
    TQString file = caption;
-   file.tqreplace('/', '-');
+   file.replace('/', '-');
 
    file = createDirectoryFile(file, &m_newDirectoryList); // Create
 
@@ -1069,7 +1069,7 @@ void TreeView::newitem()
 
    TQString menuId;
    TQString file = caption;
-   file.tqreplace('/', '-');
+   file.replace('/', '-');
 
    file = createDesktopFile(file, &menuId, &m_newMenuIds); // Create
 
diff --git a/knetattach/knetattach.ui.h b/knetattach/knetattach.ui.h
index 5d3ad0b3f..f60dab03e 100644
--- a/knetattach/knetattach.ui.h
+++ b/knetattach/knetattach.ui.h
@@ -190,7 +190,7 @@ void KNetAttach::finished()
 	recent.setGroup("General");
 	TQStringList idx = recent.readListEntry("Index");
 	recent.deleteGroup(name); // erase anything stale
-	if (idx.tqcontains(name)) {
+	if (idx.contains(name)) {
 	    idx.remove(name);
 	    idx.prepend(name);
 	    recent.writeEntry("Index", idx);
diff --git a/konqueror/KonquerorIface.cc b/konqueror/KonquerorIface.cc
index a512f5686..2f87bae8e 100644
--- a/konqueror/KonquerorIface.cc
+++ b/konqueror/KonquerorIface.cc
@@ -280,7 +280,7 @@ bool KonquerorIface::processCanBeReused( int screen )
              ++it2 )
         {
             kdDebug(1202) << "processCanBeReused: part=" << (*it2)->service()->desktopEntryPath() << ", URL=" << (*it2)->url().prettyURL() << endl;
-            if( !allowed_parts.tqcontains( (*it2)->service()->desktopEntryPath()))
+            if( !allowed_parts.contains( (*it2)->service()->desktopEntryPath()))
                 return false;
         }
     }
diff --git a/konqueror/about/konq_aboutpage.cc b/konqueror/about/konq_aboutpage.cc
index 78722b1a4..188971bd9 100644
--- a/konqueror/about/konq_aboutpage.cc
+++ b/konqueror/about/konq_aboutpage.cc
@@ -78,11 +78,11 @@ TQString KonqAboutPageFactory::loadFile( const TQString& file )
 
     // otherwise all embedded objects are referenced as about:/...
     TQString basehref = TQString::tqfromLatin1("<BASE HREF=\"file:") +
-		       file.left( file.tqfindRev( '/' )) +
+		       file.left( file.findRev( '/' )) +
 		       TQString::tqfromLatin1("/\">\n");
     TQRegExp reg("<head>");
     reg.setCaseSensitive(FALSE);
-    res.tqreplace(reg, "<head>\n\t" + basehref);
+    res.replace(reg, "<head>\n\t" + basehref);
     return res;
 }
 
diff --git a/konqueror/client/kfmclient.cc b/konqueror/client/kfmclient.cc
index b318a205b..1569b0dbc 100644
--- a/konqueror/client/kfmclient.cc
+++ b/konqueror/client/kfmclient.cc
@@ -227,7 +227,7 @@ static bool startNewKonqueror( TQString url, TQString mimetype, const TQString&
     KService::Ptr serv;
     if( offers.count() > 0 )
         serv = offers.first();
-    return serv == NULL || !allowed_parts.tqcontains( serv->desktopEntryName() + TQString::tqfromLatin1(".desktop") );
+    return serv == NULL || !allowed_parts.contains( serv->desktopEntryName() + TQString::tqfromLatin1(".desktop") );
 }
 
 static int currentScreen()
diff --git a/konqueror/iconview/konq_iconview.cc b/konqueror/iconview/konq_iconview.cc
index c6761ddcc..975376cb6 100644
--- a/konqueror/iconview/konq_iconview.cc
+++ b/konqueror/iconview/konq_iconview.cc
@@ -962,7 +962,7 @@ void KonqKfmIconView::slotNewItems( const KFileItemList& entries )
         KFileItem* fileItem = item->item();
 
         if ( !m_itemsToSelect.isEmpty() ) {
-           TQStringList::Iterator tsit = m_itemsToSelect.tqfind( fileItem->name() );
+           TQStringList::Iterator tsit = m_itemsToSelect.find( fileItem->name() );
            if ( tsit != m_itemsToSelect.end() ) {
               m_itemsToSelect.remove( tsit );
               m_pIconView->setSelected( item, true, true );
diff --git a/konqueror/keditbookmarks/kbookmarkmerger.cpp b/konqueror/keditbookmarks/kbookmarkmerger.cpp
index 222b0c89b..d34794fdc 100644
--- a/konqueror/keditbookmarks/kbookmarkmerger.cpp
+++ b/konqueror/keditbookmarks/kbookmarkmerger.cpp
@@ -108,7 +108,7 @@ int main( int argc, char**argv )
 
 	for ( unsigned int i = 0; i < extraBookmarksDir.count(); ++i ) {
 		const TQString fileName = extraBookmarksDir[ i ];
-		if ( mergedFiles.tqfind( fileName ) != mergedFiles.end() ) {
+		if ( mergedFiles.find( fileName ) != mergedFiles.end() ) {
 			continue;
 		}
 
diff --git a/konqueror/keditbookmarks/listview.cpp b/konqueror/keditbookmarks/listview.cpp
index 3f2be1e36..7f2d785ae 100644
--- a/konqueror/keditbookmarks/listview.cpp
+++ b/konqueror/keditbookmarks/listview.cpp
@@ -118,8 +118,8 @@ bool lessAddress(TQString a, TQString b)
         if(bLast +1 == bEnd)
             return false;
 
-        uint aNext = a.tqfind("/", aLast + 1);
-        uint bNext = b.tqfind("/", bLast + 1);
+        uint aNext = a.find("/", aLast + 1);
+        uint bNext = b.find("/", bLast + 1);
 
         bool okay;
         uint aNum = a.mid(aLast + 1, aNext - aLast - 1).toUInt(&okay);
@@ -218,7 +218,7 @@ void ListView::selected(KEBListViewItem * item, bool s)
     if(s)
         mSelectedItems[item] = item;
     else
-        if((it = mSelectedItems.tqfind(item)) != mSelectedItems.end())
+        if((it = mSelectedItems.find(item)) != mSelectedItems.end())
             mSelectedItems.remove(it);
 
     KEBApp::self()->updateActions();
@@ -483,7 +483,7 @@ void ListView::fillWithGroup(KEBListView *lv, KBookmarkGroup group, KEBListViewI
         KEBListViewItem *tree = new KEBListViewItem(lv, group);
         fillWithGroup(lv, group, tree);
         tree->TQListViewItem::setOpen(true);
-        if (s_selected_addresses.tqcontains(tree->bookmark().address()))
+        if (s_selected_addresses.contains(tree->bookmark().address()))
             lv->setSelected(tree, true);
         if(!s_current_address.isNull() && s_current_address == tree->bookmark().address())
             lv->setCurrentItem(tree);
@@ -515,7 +515,7 @@ void ListView::fillWithGroup(KEBListView *lv, KBookmarkGroup group, KEBListViewI
                         : new KEBListViewItem(lv, bk));
             lastItem = item;
         }
-        if (s_selected_addresses.tqcontains(bk.address()))
+        if (s_selected_addresses.contains(bk.address()))
             lv->setSelected(item, true);
         if(!s_current_address.isNull() && s_current_address == bk.address())
             lv->setCurrentItem(item);
diff --git a/konqueror/keditbookmarks/testlink.cpp b/konqueror/keditbookmarks/testlink.cpp
index dd2429ab1..0d7d0ddf8 100644
--- a/konqueror/keditbookmarks/testlink.cpp
+++ b/konqueror/keditbookmarks/testlink.cpp
@@ -107,10 +107,10 @@ void TestLinkItr::slotJobData(KIO::Job *job, const TQByteArray &data) {
     if (transfer->isErrorPage()) {
         TQStringList lines = TQStringList::split('\n', data);
         for (TQStringList::Iterator it = lines.begin(); it != lines.end(); ++it) {
-            int open_pos = (*it).tqfind("<title>", 0, false);
+            int open_pos = (*it).find("<title>", 0, false);
             if (open_pos >= 0) {
                 TQString leftover = (*it).mid(open_pos + 7);
-                int close_pos = leftover.tqfindRev("</title>", -1, false);
+                int close_pos = leftover.findRev("</title>", -1, false);
                 if (close_pos >= 0) {
                     // if no end tag found then just 
                     // print the first line of the <title>
@@ -144,7 +144,7 @@ void TestLinkItr::slotJobResult(KIO::Job *job) {
         // can we assume that errorString will contain no entities?
         TQString jerr = job->errorString();
         if (!jerr.isEmpty()) {
-            jerr.tqreplace("\n", " ");
+            jerr.replace("\n", " ");
             curItem()->nsPut(jerr);
             chkErr = false;
         }
@@ -166,13 +166,13 @@ void TestLinkItr::slotJobResult(KIO::Job *job) {
 /* -------------------------- */
 
 const TQString TestLinkItrHolder::getMod(const TQString &url) const {
-    return m_modify.tqcontains(url) 
+    return m_modify.contains(url) 
         ? m_modify[url] 
         : TQString::null;
 }
 
 const TQString TestLinkItrHolder::getOldVisit(const TQString &url) const {
-    return self()->m_oldModify.tqcontains(url) 
+    return self()->m_oldModify.contains(url) 
         ? self()->m_oldModify[url] 
         : TQString::null;
 }
diff --git a/konqueror/konq_actions.cc b/konqueror/konq_actions.cc
index c67d27c8f..e60761b9c 100644
--- a/konqueror/konq_actions.cc
+++ b/konqueror/konq_actions.cc
@@ -63,7 +63,7 @@ void KonqBidiHistoryAction::fillHistoryPopup( const TQPtrList<HistoryEntry> &his
   {
       TQString text = it.current()->title;
       text = KStringHandler::cEmSqueeze(text, popup->fontMetrics(), 30); //CT: squeeze
-      text.tqreplace( "&", "&&" );
+      text.replace( "&", "&&" );
       if ( checkCurrentItem && it.current() == current )
       {
           int id = popup->insertItem( text ); // no pixmap if checked
diff --git a/konqueror/konq_combo.cc b/konqueror/konq_combo.cc
index 0f13236e5..8febd505b 100644
--- a/konqueror/konq_combo.cc
+++ b/konqueror/konq_combo.cc
@@ -459,7 +459,7 @@ void KonqCombo::selectWord(TQKeyEvent *e)
             count++;
             if( allow_space_break && text[pos].isSpace() && count > 1 )
                 break;
-        } while( pos >= 0 && (chars.tqfindIndex(text[pos]) == -1 || count <= 1) );
+        } while( pos >= 0 && (chars.findIndex(text[pos]) == -1 || count <= 1) );
 
         if( e->state() & ShiftButton ) {
                   edit->cursorForward(true, 1-count);
@@ -482,7 +482,7 @@ void KonqCombo::selectWord(TQKeyEvent *e)
             count++;
                   if( allow_space_break && text[pos].isSpace() )
                       break;
-        } while( pos < (int) text.length() && chars.tqfindIndex(text[pos]) == -1 );
+        } while( pos < (int) text.length() && chars.findIndex(text[pos]) == -1 );
 
         if( e->state() & ShiftButton ) {
             edit->cursorForward(true, count+1);
@@ -701,7 +701,7 @@ void KonqComboListBoxPixmap::paint( TQPainter *painter )
         title = titleOfURL( text() );
         if ( !title.isEmpty() )
             pm = KonqPixmapProvider::self()->pixmapFor( text(), KIcon::SizeSmall );
-        else if ( text().tqfind( "://" ) == -1 ) {
+        else if ( text().find( "://" ) == -1 ) {
             title = titleOfURL( "http://"+text() );
             if ( !title.isEmpty() )
                 pm = KonqPixmapProvider::self()->pixmapFor( "http://"+text(), KIcon::SizeSmall );
@@ -803,7 +803,7 @@ void KonqComboLineEdit::setCompletedItems( const TQStringList& items )
             bool wasSelected = completionbox->isSelected( completionbox->currentItem() );
             const TQString currentSelection = completionbox->currentText();
             completionbox->setItems( items );
-            TQListBoxItem* item = completionbox->tqfindItem( currentSelection, TQt::ExactMatch );
+            TQListBoxItem* item = completionbox->findItem( currentSelection, TQt::ExactMatch );
             if( !item || !wasSelected )
             {
                 wasSelected = false;
@@ -824,7 +824,7 @@ void KonqComboLineEdit::setCompletedItems( const TQStringList& items )
         }
 
         if ( autoSuggest() ) {
-            int index = items.first().tqfind( txt );
+            int index = items.first().find( txt );
             TQString newText = items.first().mid( index );
             setUserSelection( false );
             setCompletedText( newText, true );
diff --git a/konqueror/konq_factory.cc b/konqueror/konq_factory.cc
index b7a3868af..e918f1ac3 100644
--- a/konqueror/konq_factory.cc
+++ b/konqueror/konq_factory.cc
@@ -189,7 +189,7 @@ KonqViewFactory KonqFactory::createView( const TQString &serviceType,
     args = TQStringList::split( " ", argStr );
   }
 
-  return KonqViewFactory( factory, args, service->serviceTypes().tqcontains( "Browser/View" ) );
+  return KonqViewFactory( factory, args, service->serviceTypes().contains( "Browser/View" ) );
 }
 
 void KonqFactory::getOffers( const TQString & serviceType,
diff --git a/konqueror/konq_guiclients.cc b/konqueror/konq_guiclients.cc
index d3d3e1bcc..c9556f824 100644
--- a/konqueror/konq_guiclients.cc
+++ b/konqueror/konq_guiclients.cc
@@ -305,7 +305,7 @@ void ToggleViewGUIClient::saveConfig( bool add, const TQString &serviceName )
   TQStringList toggableViewsShown = KonqSettings::toggableViewsShown();
   if (add)
   {
-      if ( !toggableViewsShown.tqcontains( serviceName ) )
+      if ( !toggableViewsShown.contains( serviceName ) )
           toggableViewsShown.append(serviceName);
   }
   else
diff --git a/konqueror/konq_main.cc b/konqueror/konq_main.cc
index 67e815522..17888e8c8 100644
--- a/konqueror/konq_main.cc
+++ b/konqueror/konq_main.cc
@@ -93,7 +93,7 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
            it != profiles.end(); ++it)
        {
          TQString file = *it;
-         file = file.mid(file.tqfindRev('/')+1);
+         file = file.mid(file.findRev('/')+1);
          printf("%s\n", TQFile::encodeName(file).data());
        }
 
diff --git a/konqueror/konq_mainwindow.cc b/konqueror/konq_mainwindow.cc
index aa237261f..26422cf1b 100644
--- a/konqueror/konq_mainwindow.cc
+++ b/konqueror/konq_mainwindow.cc
@@ -418,7 +418,7 @@ static TQString detectNameFilter( KURL & url )
     // Look for wildcard selection
     TQString nameFilter;
     TQString path = url.path();
-    int lastSlash = path.tqfindRev( '/' );
+    int lastSlash = path.findRev( '/' );
     if ( lastSlash > -1 )
     {
         if ( !url.query().isEmpty() && lastSlash == (int)path.length()-1 ) {  //  In /tmp/?foo, foo isn't a query
@@ -426,7 +426,7 @@ static TQString detectNameFilter( KURL & url )
             url.setQuery( TQString::null );
         }
         const TQString fileName = path.mid( lastSlash + 1 );
-        if ( fileName.tqfind( '*' ) != -1 || fileName.tqfind( '[' ) != -1 || fileName.tqfind( '?' ) != -1 )
+        if ( fileName.find( '*' ) != -1 || fileName.find( '[' ) != -1 || fileName.find( '?' ) != -1 )
         {
             // Check that a file or dir with all the special chars in the filename doesn't exist
             if ( url.isLocalFile() ? !TQFile::exists( path ) : !KIO::NetAccess::exists( url, false, 0 ) )
@@ -489,7 +489,7 @@ void KonqMainWindow::openURL( KonqView *_view, const KURL &_url,
   if (url.url().startsWith("$(")) {
       // check for environment variables and make necessary translations
       TQString aValue = url.url();
-      int nDollarPos = aValue.tqfind( '$' );
+      int nDollarPos = aValue.find( '$' );
 
       while( nDollarPos != -1 && nDollarPos+1 < static_cast<int>(aValue.length())) {
         // there is at least one $
@@ -511,7 +511,7 @@ void KonqMainWindow::openURL( KonqView *_view, const KURL &_url,
              }
              pclose(fs);
           }
-          aValue.tqreplace( nDollarPos, nEndPos-nDollarPos, result );
+          aValue.replace( nDollarPos, nEndPos-nDollarPos, result );
         } else if( (aValue)[nDollarPos+1] != '$' ) {
           uint nEndPos = nDollarPos+1;
           // the next character is no $
@@ -537,7 +537,7 @@ void KonqMainWindow::openURL( KonqView *_view, const KURL &_url,
             // !!! Sergey A. Sukiyazov <corwin@micom.don.ru> !!!
             // A environment variables may contain values in 8bit
             // locale cpecified encoding or in UTF8 encoding.
-            aValue.tqreplace( nDollarPos, nEndPos-nDollarPos, KStringHandler::from8Bit( pEnv ) );
+            aValue.replace( nDollarPos, nEndPos-nDollarPos, KStringHandler::from8Bit( pEnv ) );
           } else
             aValue.remove( nDollarPos, nEndPos-nDollarPos );
         } else {
@@ -545,7 +545,7 @@ void KonqMainWindow::openURL( KonqView *_view, const KURL &_url,
           aValue.remove( nDollarPos, 1 );
           nDollarPos++;
         }
-        nDollarPos = aValue.tqfind( '$', nDollarPos );
+        nDollarPos = aValue.find( '$', nDollarPos );
       }
       url = KURL(aValue);
   }
@@ -1548,7 +1548,7 @@ void KonqMainWindow::slotFindOpen( KonqDirPart * dirPart )
 void KonqMainWindow::slotFindClosed( KonqDirPart * dirPart )
 {
     kdDebug(1202) << "KonqMainWindow::slotFindClosed " << dirPart << endl;
-    KonqView * dirView = m_mapViews.tqfind( dirPart ).data();
+    KonqView * dirView = m_mapViews.find( dirPart ).data();
     Q_ASSERT(dirView);
     kdDebug(1202) << "dirView=" << dirView << endl;
     if ( dirView && dirView == m_currentView )
@@ -1815,7 +1815,7 @@ void KonqMainWindow::slotReload( KonqView* reloadView )
   if ( !reloadView || reloadView->url().isEmpty() )
     return;
 
-  if ( reloadView->part() && (reloadView->part()->tqmetaObject()->tqfindProperty("modified") != -1)  ) {
+  if ( reloadView->part() && (reloadView->part()->tqmetaObject()->findProperty("modified") != -1)  ) {
     TQVariant prop = reloadView->part()->property("modified");
     if (prop.isValid() && prop.toBool())
       if ( KMessageBox::warningContinueCancel( this,
@@ -2048,7 +2048,7 @@ void KonqMainWindow::slotUndoAvailable( bool avail )
   if ( avail && m_currentView && m_currentView->part() )
   {
     // Avoid qWarning from TQObject::property if it doesn't exist
-    if ( m_currentView->part()->tqmetaObject()->tqfindProperty( "supportsUndo" ) != -1 )
+    if ( m_currentView->part()->tqmetaObject()->findProperty( "supportsUndo" ) != -1 )
     {
       TQVariant prop = m_currentView->part()->property( "supportsUndo" );
       if ( prop.isValid() && prop.toBool() )
@@ -2183,7 +2183,7 @@ void KonqMainWindow::slotPartActivated( KParts::Part *part )
 
   if ( part )
   {
-    newView = m_mapViews.tqfind( static_cast<KParts::ReadOnlyPart *>( part ) ).data();
+    newView = m_mapViews.find( static_cast<KParts::ReadOnlyPart *>( part ) ).data();
 
     if ( newView->isPassiveMode() )
     {
@@ -2414,7 +2414,7 @@ void KonqMainWindow::viewsChanged()
 
 KonqView * KonqMainWindow::childView( KParts::ReadOnlyPart *view )
 {
-  MapViews::ConstIterator it = m_mapViews.tqfind( view );
+  MapViews::ConstIterator it = m_mapViews.find( view );
   if ( it != m_mapViews.end() )
     return it.data();
   else
@@ -2665,7 +2665,7 @@ void KonqMainWindow::slotDuplicateTabPopup()
 void KonqMainWindow::slotBreakOffTab()
 {
   if (m_currentView && m_currentView->part() &&
-      (m_currentView->part()->tqmetaObject()->tqfindProperty("modified") != -1) ) {
+      (m_currentView->part()->tqmetaObject()->findProperty("modified") != -1) ) {
     TQVariant prop = m_currentView->part()->property("modified");
     if (prop.isValid() && prop.toBool())
       if ( KMessageBox::warningContinueCancel( this,
@@ -2682,7 +2682,7 @@ void KonqMainWindow::slotBreakOffTabPopup()
 {
   KonqView* originalView = m_currentView;
   KonqView *view = m_pWorkingTab->activeChildView();
-  if (view && view->part() && (view->part()->tqmetaObject()->tqfindProperty("modified") != -1) ) {
+  if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1) ) {
     TQVariant prop = view->part()->property("modified");
     if (prop.isValid() && prop.toBool()) {
       m_pViewManager->showTab( view );
@@ -2787,7 +2787,7 @@ void KonqMainWindow::openMultiURL( KURL::List url )
 void KonqMainWindow::slotRemoveView()
 {
   if (m_currentView && m_currentView->part() &&
-      (m_currentView->part()->tqmetaObject()->tqfindProperty("modified") != -1) ) {
+      (m_currentView->part()->tqmetaObject()->findProperty("modified") != -1) ) {
     TQVariant prop = m_currentView->part()->property("modified");
     if (prop.isValid() && prop.toBool())
       if ( KMessageBox::warningContinueCancel( this,
@@ -2803,7 +2803,7 @@ void KonqMainWindow::slotRemoveView()
 void KonqMainWindow::slotRemoveTab()
 {
   if (m_currentView && m_currentView->part() &&
-      (m_currentView->part()->tqmetaObject()->tqfindProperty("modified") != -1) ) {
+      (m_currentView->part()->tqmetaObject()->findProperty("modified") != -1) ) {
     TQVariant prop = m_currentView->part()->property("modified");
     if (prop.isValid() && prop.toBool())
       if ( KMessageBox::warningContinueCancel( this,
@@ -2819,7 +2819,7 @@ void KonqMainWindow::slotRemoveTabPopup()
 {
   KonqView *originalView = m_currentView;
   KonqView *view = m_pWorkingTab->activeChildView();
-  if (view && view->part() && (view->part()->tqmetaObject()->tqfindProperty("modified") != -1) ) {
+  if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1) ) {
     TQVariant prop = view->part()->property("modified");
     if (prop.isValid() && prop.toBool()) {
       m_pViewManager->showTab( view );
@@ -2856,7 +2856,7 @@ void KonqMainWindow::slotRemoveOtherTabsPopup()
   MapViews::ConstIterator end = m_mapViews.end();
   for (; it != end; ++it ) {
     KonqView *view = it.data();
-    if ( view != originalView && view && view->part() && (view->part()->tqmetaObject()->tqfindProperty("modified") != -1) ) {
+    if ( view != originalView && view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1) ) {
       TQVariant prop = view->part()->property("modified");
       if (prop.isValid() && prop.toBool()) {
         m_pViewManager->showTab( view );
@@ -2889,7 +2889,7 @@ void KonqMainWindow::slotReloadAllTabs()
   MapViews::ConstIterator end = m_mapViews.end();
   for (; it != end; ++it ) {
     KonqView *view = it.data();
-    if (view && view->part() && (view->part()->tqmetaObject()->tqfindProperty("modified") != -1) ) {
+    if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1) ) {
       TQVariant prop = view->part()->property("modified");
       if (prop.isValid() && prop.toBool()) {
         m_pViewManager->showTab( view );
@@ -3480,13 +3480,13 @@ bool KonqMainWindow::eventFilter(TQObject*obj,TQEvent *ev)
       if ( duplicate->shortcut() == TQKeySequence(CTRL+Key_D) )
           duplicate->setEnabled( false );
 
-      if (slotNames.tqcontains("cut()"))
+      if (slotNames.contains("cut()"))
         disconnect( m_paCut, TQT_SIGNAL( activated() ), ext, TQT_SLOT( cut() ) );
-      if (slotNames.tqcontains("copy()"))
+      if (slotNames.contains("copy()"))
         disconnect( m_paCopy, TQT_SIGNAL( activated() ), ext, TQT_SLOT( copy() ) );
-      if (slotNames.tqcontains("paste()"))
+      if (slotNames.contains("paste()"))
         disconnect( m_paPaste, TQT_SIGNAL( activated() ), ext, TQT_SLOT( paste() ) );
-      if (slotNames.tqcontains("del()"))
+      if (slotNames.contains("del()"))
         disconnect( m_paDelete, TQT_SIGNAL( activated() ), ext, TQT_SLOT( del() ) );
       disconnect( m_paTrash, TQT_SIGNAL( activated( KAction::ActivationReason, TQt::ButtonState ) ),
                   this, TQT_SLOT( slotTrashActivated( KAction::ActivationReason, TQt::ButtonState ) ) );
@@ -3521,13 +3521,13 @@ bool KonqMainWindow::eventFilter(TQObject*obj,TQEvent *ev)
       if ( duplicate->shortcut() == TQKeySequence(CTRL+Key_D) )
           duplicate->setEnabled( actionCollection()->action("new_window")->isEnabled() );
 
-      if (slotNames.tqcontains("cut()"))
+      if (slotNames.contains("cut()"))
         connect( m_paCut, TQT_SIGNAL( activated() ), ext, TQT_SLOT( cut() ) );
-      if (slotNames.tqcontains("copy()"))
+      if (slotNames.contains("copy()"))
         connect( m_paCopy, TQT_SIGNAL( activated() ), ext, TQT_SLOT( copy() ) );
-      if (slotNames.tqcontains("paste()"))
+      if (slotNames.contains("paste()"))
         connect( m_paPaste, TQT_SIGNAL( activated() ), ext, TQT_SLOT( paste() ) );
-      if (slotNames.tqcontains("del()"))
+      if (slotNames.contains("del()"))
         connect( m_paDelete, TQT_SIGNAL( activated() ), ext, TQT_SLOT( del() ) );
       connect( m_paTrash, TQT_SIGNAL( activated( KAction::ActivationReason, TQt::ButtonState ) ),
                this, TQT_SLOT( slotTrashActivated( KAction::ActivationReason, TQt::ButtonState ) ) );
@@ -4167,9 +4167,9 @@ void KonqMainWindow::updateToolBarActions( bool pendingAction /*=false*/)
 
   if ( m_currentView && m_currentView->url().isLocalFile() &&
        !m_currentView->isLockedViewMode() ) {
-      if ( m_currentView->serviceTypes().tqcontains( "inode/directory" ) )
+      if ( m_currentView->serviceTypes().contains( "inode/directory" ) )
           m_ptaUseHTML->setEnabled( true );
-      else if ( m_currentView->serviceTypes().tqcontains(  "text/html" ) ) {
+      else if ( m_currentView->serviceTypes().contains(  "text/html" ) ) {
           // Currently viewing an index.html file via this feature (i.e. url points to a dir)
           TQString locPath = KURL( m_currentView->locationBarURL() ).path();
           m_ptaUseHTML->setEnabled( TQFileInfo( locPath ).isDir() );
@@ -4336,7 +4336,7 @@ void KonqMainWindow::connectExtension( KParts::BrowserExtension *ext )
     if ( act )
     {
       // Does the extension have a slot with the name of this action ?
-      if ( slotNames.tqcontains( it.key()+"()" ) )
+      if ( slotNames.contains( it.key()+"()" ) )
       {
           if ( it.key() != "trash" )
               connect( act, TQT_SIGNAL( activated() ), ext, it.data() /* TQT_SLOT(slot name) */ );
@@ -4367,7 +4367,7 @@ void KonqMainWindow::disconnectExtension( KParts::BrowserExtension *ext )
   {
     KAction * act = actionCollection()->action( static_cast<const char *>(it.key()) );
     //kdDebug(1202) << it.key() << endl;
-    if ( act && slotNames.tqcontains( it.key()+"()" ) )
+    if ( act && slotNames.contains( it.key()+"()" ) )
     {
         //kdDebug(1202) << "disconnectExtension: " << act << " " << act->name() << endl;
         act->disconnect( ext );
@@ -4443,7 +4443,7 @@ void KonqMainWindow::enableAllActions( bool enable )
   {
     KAction *act = *it;
     if ( !TQString(act->name()).startsWith("options_configure") /* do not touch the configureblah actions */
-         && ( !enable || !actionSlotMap->tqcontains( act->name() ) ) ) /* don't enable BE actions */
+         && ( !enable || !actionSlotMap->contains( act->name() ) ) ) /* don't enable BE actions */
       act->setEnabled( enable );
   }
   // This method is called with enable=false on startup, and
@@ -4748,7 +4748,7 @@ void KonqMainWindow::slotPopupMenu( KXMLGUIClient *client, const TQPoint &_globa
 	  //firstURL.cleanPath();
           openedForViewURL = firstURL.equals( viewURL, true );
       }
-      devicesFile = firstURL.protocol().tqfind("device", 0, false) == 0;
+      devicesFile = firstURL.protocol().find("device", 0, false) == 0;
       //dirsSelected = S_ISDIR( _items.getFirst()->mode() );
   }
     //check if current url is trash
@@ -4900,7 +4900,7 @@ void KonqMainWindow::slotItemsRemoved( const KFileItemList &items )
   TQPtrListIterator<KFileItem> it( items );
   for ( ; it.current(); ++it )
   {
-    if ( popupItems.tqcontains( it.current() ) )
+    if ( popupItems.contains( it.current() ) )
     {
       emit popupItemsDisturbed();
       return;
@@ -5067,7 +5067,7 @@ void KonqMainWindow::updateViewModeActions()
   // make sure to also clear our [libiconview,liblistview]->service-for-viewmode
   // map
   if ( m_viewModeToolBarServices.count() > 0 &&
-       !m_viewModeToolBarServices.begin().data()->serviceTypes().tqcontains( m_currentView->serviceType() ) )
+       !m_viewModeToolBarServices.begin().data()->serviceTypes().contains( m_currentView->serviceType() ) )
   {
       // Save the current map to the config file, for later reuse
       saveToolBarServicesMap();
@@ -5129,7 +5129,7 @@ void KonqMainWindow::updateViewModeActions()
 
       // look if we already have a KonqViewModeAction (in the toolbar)
       // for this component
-      TQMap<TQString,KonqViewModeAction*>::Iterator mapIt = groupedServiceMap.tqfind( library );
+      TQMap<TQString,KonqViewModeAction*>::Iterator mapIt = groupedServiceMap.find( library );
 
       // if we don't have -> create one
       if ( mapIt == groupedServiceMap.end() )
@@ -5143,7 +5143,7 @@ void KonqMainWindow::updateViewModeActions()
           // if we previously changed the viewmode (see slotViewModeToggle!)
           // then we will want to use the previously used settings (previous as
           // in before the actions got deleted)
-          TQMap<TQString,KService::Ptr>::ConstIterator serviceIt = m_viewModeToolBarServices.tqfind( library );
+          TQMap<TQString,KService::Ptr>::ConstIterator serviceIt = m_viewModeToolBarServices.find( library );
           if ( serviceIt != m_viewModeToolBarServices.end() )
           {
               kdDebug(1202) << " Setting action for " << library << " to " << (*serviceIt)->name() << endl;
@@ -5192,7 +5192,7 @@ void KonqMainWindow::updateViewModeActions()
       // Set the contents of the button from the current service, either if it's the current view
       // or if it's our preferred service for this button (library)
       if ( bIsCurrentView
-           || ( preferredServiceMap.tqcontains( library ) && (*it)->desktopEntryName() == preferredServiceMap[ library ] ) )
+           || ( preferredServiceMap.contains( library ) && (*it)->desktopEntryName() == preferredServiceMap[ library ] ) )
       {
           //kdDebug(1202) << " Changing action for " << library << " into service " << (*it)->name() << endl;
 
@@ -5320,7 +5320,7 @@ void KonqMainWindow::closeEvent( TQCloseEvent *e )
       MapViews::ConstIterator end = m_mapViews.end();
       for (; it != end; ++it ) {
         KonqView *view = it.data();
-        if (view && view->part() && (view->part()->tqmetaObject()->tqfindProperty("modified") != -1) ) {
+        if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1) ) {
           TQVariant prop = view->part()->property("modified");
           if (prop.isValid() && prop.toBool()) {
             m_pViewManager->showTab( view );
@@ -5338,7 +5338,7 @@ void KonqMainWindow::closeEvent( TQCloseEvent *e )
 //      m_pViewManager->showTab( originalView );
     }
     else if ( m_currentView && m_currentView->part() &&
-             (m_currentView->part()->tqmetaObject()->tqfindProperty("modified") != -1) )
+             (m_currentView->part()->tqmetaObject()->findProperty("modified") != -1) )
     {
       TQVariant prop = m_currentView->part()->property("modified");
       if (prop.isValid() && prop.toBool())
@@ -5570,7 +5570,7 @@ static void hp_removeDuplicates( KCompletionMatches& l )
          ++it ) {
         TQString str = (*it).value();
         if( str.startsWith( http )) {
-            if( str.tqfind( '/', 7 ) < 0 ) { // http://something<noslash>
+            if( str.find( '/', 7 ) < 0 ) { // http://something<noslash>
                 hp_removeDupe( l, str + '/', it );
                 hp_removeDupe( l, str.mid( 7 ) + '/', it );
             } else if( str[ str.length() - 1 ] == '/' ) {
@@ -5683,7 +5683,7 @@ TQStringList KonqMainWindow::historyPopupCompletionItems( const TQString& s)
         hp_removeDuplicates( matches );
     TQStringList items = matches.list();
     if( items.count() == 0
-	&& !s.tqcontains( ':' ) && s[ 0 ] != '/' )
+	&& !s.contains( ':' ) && s[ 0 ] != '/' )
         {
         TQString pre = hp_tryPrepend( s );
         if( !pre.isNull())
diff --git a/konqueror/konq_profiledlg.cc b/konqueror/konq_profiledlg.cc
index 33f36945f..eca415ba5 100644
--- a/konqueror/konq_profiledlg.cc
+++ b/konqueror/konq_profiledlg.cc
@@ -141,7 +141,7 @@ void KonqProfileDlg::loadAllProfiles(const TQString & preselectProfile)
     for (; eIt != eEnd; ++eIt )
     {
         TQListViewItem *item = new KonqProfileItem( m_pListView, eIt.key() );
-        TQString filename = eIt.data().mid( eIt.data().tqfindRev( '/' ) + 1 );
+        TQString filename = eIt.data().mid( eIt.data().findRev( '/' ) + 1 );
         kdDebug(1202) << filename << endl;
         if ( filename == preselectProfile )
         {
@@ -161,7 +161,7 @@ void KonqProfileDlg::slotUser3() // Save button
   // Reuse filename of existing item, if any
   if ( m_pListView->selectedItem() )
   {
-    KonqProfileMap::Iterator it = m_mapEntries.tqfind( m_pListView->selectedItem()->text(0) );
+    KonqProfileMap::Iterator it = m_mapEntries.find( m_pListView->selectedItem()->text(0) );
     if ( it != m_mapEntries.end() )
     {
       TQFileInfo info( it.data() );
@@ -180,7 +180,7 @@ void KonqProfileDlg::slotUser2() // Delete button
 {
     if(!m_pListView->selectedItem())
         return;
-  KonqProfileMap::Iterator it = m_mapEntries.tqfind( m_pListView->selectedItem()->text(0) );
+  KonqProfileMap::Iterator it = m_mapEntries.find( m_pListView->selectedItem()->text(0) );
 
   if ( it != m_mapEntries.end() && TQFile::remove( it.data() ) )
       loadAllProfiles();
@@ -206,7 +206,7 @@ void KonqProfileDlg::slotItemRenamed( TQListViewItem * item )
 
   if (!newName.isEmpty())
   {
-    KonqProfileMap::ConstIterator it = m_mapEntries.tqfind( oldName );
+    KonqProfileMap::ConstIterator it = m_mapEntries.find( oldName );
 
     if ( it != m_mapEntries.end() )
     {
diff --git a/konqueror/konq_view.cc b/konqueror/konq_view.cc
index a064e3116..4f02022d4 100644
--- a/konqueror/konq_view.cc
+++ b/konqueror/konq_view.cc
@@ -1056,7 +1056,7 @@ KParts::BrowserHostExtension* KonqView::hostExtension( KParts::ReadOnlyPart *par
   if ( !ext )
     return 0;
 
-  if ( ext->frameNames().tqcontains( name ) )
+  if ( ext->frameNames().contains( name ) )
     return ext;
 
   const TQPtrList<KParts::ReadOnlyPart> children = ext->frames();
@@ -1077,7 +1077,7 @@ bool KonqView::callExtensionMethod( const char *methodName )
   if ( !obj ) // not all views have a browser extension !
     return false;
 
-  int id = obj->tqmetaObject()->tqfindSlot( methodName );
+  int id = obj->tqmetaObject()->findSlot( methodName );
   if ( id == -1 )
     return false;
   TQUObject o[ 1 ];
@@ -1092,7 +1092,7 @@ bool KonqView::callExtensionBoolMethod( const char *methodName, bool value )
   if ( !obj ) // not all views have a browser extension !
     return false;
 
-  int id = obj->tqmetaObject()->tqfindSlot( methodName );
+  int id = obj->tqmetaObject()->findSlot( methodName );
   if ( id == -1 )
     return false;
   TQUObject o[ 2 ];
@@ -1109,7 +1109,7 @@ bool KonqView::callExtensionStringMethod( const char *methodName, TQString value
   if ( !obj ) // not all views have a browser extension !
     return false;
 
-  int id = obj->tqmetaObject()->tqfindSlot( methodName );
+  int id = obj->tqmetaObject()->findSlot( methodName );
   if ( id == -1 )
     return false;
   TQUObject o[ 2 ];
@@ -1126,7 +1126,7 @@ bool KonqView::callExtensionURLMethod( const char *methodName, const KURL& value
   if ( !obj ) // not all views have a browser extension !
     return false;
 
-  int id = obj->tqmetaObject()->tqfindSlot( methodName );
+  int id = obj->tqmetaObject()->findSlot( methodName );
   if ( id == -1 )
     return false;
   TQUObject o[ 2 ];
@@ -1268,10 +1268,10 @@ bool KonqView::eventFilter( TQObject *obj, TQEvent *e )
             TQObjectList *children = m_pPart->widget()->queryList( TQWIDGET_OBJECT_NAME_STRING );
 
             if ( ok &&
-                 !lstDragURLs.first().url().tqcontains( "javascript:", false ) && // ### this looks like a hack to me
+                 !lstDragURLs.first().url().contains( "javascript:", false ) && // ### this looks like a hack to me
                  ev->source() != m_pPart->widget() &&
                  children &&
-                 children->tqfindRef( TQT_TQOBJECT(ev->source()) ) == -1 )
+                 children->findRef( TQT_TQOBJECT(ev->source()) ) == -1 )
                 ev->acceptAction();
 
             delete children;
diff --git a/konqueror/konq_viewmgr.cc b/konqueror/konq_viewmgr.cc
index d2600adf1..423929f39 100644
--- a/konqueror/konq_viewmgr.cc
+++ b/konqueror/konq_viewmgr.cc
@@ -1156,7 +1156,7 @@ void KonqViewManager::loadViewProfile( KConfig &cfg, const TQString & filename,
       for ( it.toFirst(); it != 0L; ++it )
       {
           KonqView *view = it.current()->activeChildView();
-          if (view && view->part() && (view->part()->tqmetaObject()->tqfindProperty("modified") != -1)) {
+          if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1)) {
             TQVariant prop = view->part()->property("modified");
             if (prop.isValid() && prop.toBool()) {
                 showTab( view );
@@ -1175,7 +1175,7 @@ void KonqViewManager::loadViewProfile( KConfig &cfg, const TQString & filename,
   else
   {
       KonqView *view = m_pMainWindow->currentView();
-      if (view && view->part() && (view->part()->tqmetaObject()->tqfindProperty("modified") != -1)) {
+      if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1)) {
         TQVariant prop = view->part()->property("modified");
         if (prop.isValid() && prop.toBool())
             if ( KMessageBox::warningContinueCancel( 0,
@@ -1413,7 +1413,7 @@ TQSize KonqViewManager::readConfigSize( KConfig &cfg, TQWidget *widget )
 
     TQRect geom = KGlobalSettings::desktopGeometry(widget);
 
-    if ( widthStr.tqcontains( '%' ) == 1 )
+    if ( widthStr.contains( '%' ) == 1 )
     {
         widthStr.truncate( widthStr.length() - 1 );
         int relativeWidth = widthStr.toInt( &ok );
@@ -1428,7 +1428,7 @@ TQSize KonqViewManager::readConfigSize( KConfig &cfg, TQWidget *widget )
             width = -1;
     }
 
-    if ( heightStr.tqcontains( '%' ) == 1 )
+    if ( heightStr.contains( '%' ) == 1 )
     {
         heightStr.truncate( heightStr.length() - 1 );
         int relativeHeight = heightStr.toInt( &ok );
diff --git a/konqueror/listview/konq_infolistviewwidget.cc b/konqueror/listview/konq_infolistviewwidget.cc
index 30aa69f8d..6adf36feb 100644
--- a/konqueror/listview/konq_infolistviewwidget.cc
+++ b/konqueror/listview/konq_infolistviewwidget.cc
@@ -201,7 +201,7 @@ void KonqInfoListViewWidget::slotNewItems( const KFileItemList& list)
         }
 
         if ( !m_itemsToSelect.isEmpty() ) {
-           TQStringList::Iterator tsit = m_itemsToSelect.tqfind( (*kit)->name() );
+           TQStringList::Iterator tsit = m_itemsToSelect.find( (*kit)->name() );
            if ( tsit != m_itemsToSelect.end() ) {
               m_itemsToSelect.remove( tsit );
               setSelected( tmp, true );
@@ -375,7 +375,7 @@ void KonqInfoListViewWidget::determineCounts(const KFileItemList& list)
 
     if (m_favorite.mimetype)
     {
-          m_mtSelector->setCurrentItem(mtlist.tqfindIndex(m_favorite.mimetype->comment()));
+          m_mtSelector->setCurrentItem(mtlist.findIndex(m_favorite.mimetype->comment()));
           kdDebug(1203) << "favorite mimetype is " << m_favorite.mimetype->name() << endl;
     }
     createFavoriteColumns();
diff --git a/konqueror/listview/konq_listview.cc b/konqueror/listview/konq_listview.cc
index 3cbbae992..61e30d269 100644
--- a/konqueror/listview/konq_listview.cc
+++ b/konqueror/listview/konq_listview.cc
@@ -169,11 +169,11 @@ void ListViewBrowserExtension::rename()
      const TQString txt = le->text();
      TQString pattern;
      KMimeType::diagnoseFileName( txt, pattern );
-     if (!pattern.isEmpty() && pattern.tqat(0)=='*' && pattern.tqfind('*',1)==-1)
+     if (!pattern.isEmpty() && pattern.tqat(0)=='*' && pattern.find('*',1)==-1)
          le->setSelection(0, txt.length()-pattern.stripWhiteSpace().length()+1);
      else
      {
-         int lastDot = txt.tqfindRev('.');
+         int lastDot = txt.findRev('.');
          if (lastDot > 0)
              le->setSelection(0, lastDot);
      }
diff --git a/konqueror/listview/konq_listviewwidget.cc b/konqueror/listview/konq_listviewwidget.cc
index 290557945..e0e1d778d 100644
--- a/konqueror/listview/konq_listviewwidget.cc
+++ b/konqueror/listview/konq_listviewwidget.cc
@@ -228,7 +228,7 @@ void KonqBaseListViewWidget::readProtocolConfig( const KURL & url )
    for ( int num = 1; extraFieldsIt != extraFields.end(); ++extraFieldsIt, ++num )
    {
       const TQString column = (*extraFieldsIt).name;
-      if ( lstColumns.tqfind(column) == lstColumns.end() )
+      if ( lstColumns.find(column) == lstColumns.end() )
          lstColumns << column;
       const TQString type = (*extraFieldsIt).type; // ## TODO use when sorting
       TQVariant::Type t = TQVariant::Invalid;
@@ -325,7 +325,7 @@ void KonqBaseListViewWidget::readProtocolConfig( const KURL & url )
          continue;
       }
 
-      TQStringList::Iterator listIt = listingList.tqfind( confColumns[i].desktopFileName );
+      TQStringList::Iterator listIt = listingList.find( confColumns[i].desktopFileName );
       if ( listIt == listingList.end() ) // not found -> hide
       {
          //move all columns behind one to the front
@@ -634,7 +634,7 @@ void KonqBaseListViewWidget::slotAutoScroll()
                rr = rr.unite( tqitemRect( cur ) );
 	    }
 	    
-	    if ( !m_selected || !m_selected->tqcontains( (KonqBaseListViewItem*)cur ) )
+	    if ( !m_selected || !m_selected->contains( (KonqBaseListViewItem*)cur ) )
 	    {
                setSelected( cur, false );
 	    }
@@ -670,7 +670,7 @@ void KonqBaseListViewWidget::slotAutoScroll()
               rr = rr.unite( tqitemRect( cur ) );
 	    }
 
-            if ( !m_selected || !m_selected->tqcontains( (KonqBaseListViewItem*)cur ) )
+            if ( !m_selected || !m_selected->contains( (KonqBaseListViewItem*)cur ) )
 	    {
                setSelected( cur, false );
 	    }
@@ -718,7 +718,7 @@ void KonqBaseListViewWidget::slotAutoScroll()
 
    if ( !TQRect( scroll_margin, scroll_margin,
                 viewport()->width() - 2*scroll_margin,
-                viewport()->height() - 2*scroll_margin ).tqcontains( pos ) )
+                viewport()->height() - 2*scroll_margin ).contains( pos ) )
    {
       if ( !m_scrollTimer )
       {
@@ -762,7 +762,7 @@ void KonqBaseListViewWidget::viewportDragMoveEvent( TQDragMoveEvent *_ev )
 
    // Unselect previous drag-over-item
    if ( m_dragOverItem && m_dragOverItem != item )
-       if ( !m_selected || !m_selected->tqcontains( m_dragOverItem ) )
+       if ( !m_selected || !m_selected->contains( m_dragOverItem ) )
            setSelected( m_dragOverItem, false );
 
    if ( !item )
@@ -1255,7 +1255,7 @@ void KonqBaseListViewWidget::slotNewItems( const KFileItemList & entries )
          m_itemFound = true;
       }
       if ( !m_itemsToSelect.isEmpty() ) {
-         TQStringList::Iterator tsit = m_itemsToSelect.tqfind( (*kit)->name() );
+         TQStringList::Iterator tsit = m_itemsToSelect.find( (*kit)->name() );
          if ( tsit != m_itemsToSelect.end() ) {
             m_itemsToSelect.remove( tsit );
             setSelected( tmp, true );
diff --git a/konqueror/listview/konq_textviewwidget.cc b/konqueror/listview/konq_textviewwidget.cc
index 744e06d85..3076aa7ac 100644
--- a/konqueror/listview/konq_textviewwidget.cc
+++ b/konqueror/listview/konq_textviewwidget.cc
@@ -88,7 +88,7 @@ void KonqTextViewWidget::slotNewItems( const KFileItemList & entries )
          m_itemFound = true;
       }
       if ( !m_itemsToSelect.isEmpty() ) {
-         TQStringList::Iterator tsit = m_itemsToSelect.tqfind( (*kit)->name() );
+         TQStringList::Iterator tsit = m_itemsToSelect.find( (*kit)->name() );
          if ( tsit != m_itemsToSelect.end() ) {
             m_itemsToSelect.remove( tsit );
             setSelected( tmp, true );
diff --git a/konqueror/listview/konq_treeviewwidget.cc b/konqueror/listview/konq_treeviewwidget.cc
index 592ba9e09..624e74eaf 100644
--- a/konqueror/listview/konq_treeviewwidget.cc
+++ b/konqueror/listview/konq_treeviewwidget.cc
@@ -246,7 +246,7 @@ void KonqTreeViewWidget::slotNewItems( const KFileItemList &entries )
         }
         
         if ( !m_itemsToSelect.isEmpty() ) {
-           TQStringList::Iterator tsit = m_itemsToSelect.tqfind( (*kit)->name() );
+           TQStringList::Iterator tsit = m_itemsToSelect.find( (*kit)->name() );
            if ( tsit != m_itemsToSelect.end() ) {
               m_itemsToSelect.remove( tsit );
               setSelected( fileItem ? fileItem : dirItem, true );
diff --git a/konqueror/remoteencodingplugin/kremoteencodingplugin.cpp b/konqueror/remoteencodingplugin/kremoteencodingplugin.cpp
index 596408d88..45287eb67 100644
--- a/konqueror/remoteencodingplugin/kremoteencodingplugin.cpp
+++ b/konqueror/remoteencodingplugin/kremoteencodingplugin.cpp
@@ -142,7 +142,7 @@ KRemoteEncodingPlugin::updateMenu()
       int id = 1;
       TQStringList::Iterator it;
       for (it = m_encodingDescriptions.begin(); it != m_encodingDescriptions.end(); ++it, ++id)
-	if ((*it).tqfind(charset) != -1)
+	if ((*it).find(charset) != -1)
 	  break;
 
       kdDebug() << k_funcinfo << "URL=" << m_currentURL << " charset=" << charset << endl;
diff --git a/konqueror/sidebar/konqsidebar.cpp b/konqueror/sidebar/konqsidebar.cpp
index c3e381cd9..271150338 100644
--- a/konqueror/sidebar/konqsidebar.cpp
+++ b/konqueror/sidebar/konqsidebar.cpp
@@ -102,7 +102,7 @@ KParts::Part* KonqSidebarFactory::createPartObject( TQWidget *parentWidget, cons
                                                         const char * /*classname*/, const TQStringList &args )
 {
     // Create an instance of our Part
-    KonqSidebar* obj = new KonqSidebar( parentWidget, widgetName, parent, name, args.tqcontains("universal") );
+    KonqSidebar* obj = new KonqSidebar( parentWidget, widgetName, parent, name, args.contains("universal") );
 
     // See if we are to be read-write or not
 //    if (TQCString(classname) == "KParts::ReadOnlyPart")
diff --git a/konqueror/sidebar/sidebar_widget.cpp b/konqueror/sidebar/sidebar_widget.cpp
index d9fa0986a..04358ddc4 100644
--- a/konqueror/sidebar/sidebar_widget.cpp
+++ b/konqueror/sidebar/sidebar_widget.cpp
@@ -463,8 +463,8 @@ void Sidebar_Widget::initialCopy()
                 	{
                 		//kdDebug(1201) << "KonqSidebarTree::scanDir dirtree_dir contains " << *eIt << endl;
 	                	if ( *eIt != "." && *eIt != ".." &&
-					!entries.tqcontains( *eIt ) &&
-					!dirEntries.tqcontains( *eIt ) )
+					!entries.contains( *eIt ) &&
+					!dirEntries.contains( *eIt ) )
 				{ // we don't have that one yet -> copy it.
 					TQString cp("cp -R -- ");
 					cp += KProcess::quote(dirtree_dir + *eIt);
@@ -675,7 +675,7 @@ void Sidebar_Widget::stdAction(const char *handlestd)
 
 	kdDebug() << "Try calling >active< module's (" << mod->module->className() << ") slot " << handlestd << endl;
 
-	int id = mod->module->tqmetaObject()->tqfindSlot( handlestd );
+	int id = mod->module->tqmetaObject()->findSlot( handlestd );
   	if ( id == -1 )
 		return;
 	kdDebug() << "Action slot was found, it will be called now" << endl;
@@ -743,7 +743,7 @@ void Sidebar_Widget::createButtons()
 	for (uint i = 0; i < m_buttons.count(); i++)
 	{
 		ButtonInfo *button = m_buttons.tqat(i);
-		if (m_openViews.tqcontains(button->file))
+		if (m_openViews.contains(button->file))
 		{
 			m_buttonBar->setTab(i,true);
 			m_noUpdate = true;
@@ -1195,50 +1195,50 @@ void Sidebar_Widget::popupMenu( KXMLGUIClient *client,
 
 void Sidebar_Widget::connectModule(TQObject *mod)
 {
-	if (mod->tqmetaObject()->tqfindSignal("started(KIO::Job*)") != -1) {
+	if (mod->tqmetaObject()->findSignal("started(KIO::Job*)") != -1) {
 		connect(mod,TQT_SIGNAL(started(KIO::Job *)),this, TQT_SIGNAL(started(KIO::Job*)));
 	}
 
-	if (mod->tqmetaObject()->tqfindSignal("completed()") != -1) {
+	if (mod->tqmetaObject()->findSignal("completed()") != -1) {
 		connect(mod,TQT_SIGNAL(completed()),this,TQT_SIGNAL(completed()));
 	}
 
-	if (mod->tqmetaObject()->tqfindSignal("popupMenu(const " TQPOINT_OBJECT_NAME_STRING "&,const KURL&,const " TQSTRING_OBJECT_NAME_STRING "&,mode_t)") != -1) {
+	if (mod->tqmetaObject()->findSignal("popupMenu(const " TQPOINT_OBJECT_NAME_STRING "&,const KURL&,const " TQSTRING_OBJECT_NAME_STRING "&,mode_t)") != -1) {
 		connect(mod,TQT_SIGNAL(popupMenu( const TQPoint &, const KURL &,
 			const TQString &, mode_t)),this,TQT_SLOT(popupMenu( const
 			TQPoint &, const KURL&, const TQString &, mode_t)));
 	}
 
-	if (mod->tqmetaObject()->tqfindSignal("popupMenu(KXMLGUIClient*,const " TQPOINT_OBJECT_NAME_STRING " &,const KURL&,const " TQSTRING_OBJECT_NAME_STRING "&,mode_t)") != -1) {
+	if (mod->tqmetaObject()->findSignal("popupMenu(KXMLGUIClient*,const " TQPOINT_OBJECT_NAME_STRING " &,const KURL&,const " TQSTRING_OBJECT_NAME_STRING "&,mode_t)") != -1) {
 		connect(mod,TQT_SIGNAL(popupMenu( KXMLGUIClient *, const TQPoint &,
 			const KURL &,const TQString &, mode_t)),this,
 			TQT_SLOT(popupMenu( KXMLGUIClient *, const TQPoint &,
 			const KURL &,const TQString &, mode_t)));
 	}
 
-	if (mod->tqmetaObject()->tqfindSignal("popupMenu(const " TQPOINT_OBJECT_NAME_STRING "&,const KFileItemList&)") != -1) {
+	if (mod->tqmetaObject()->findSignal("popupMenu(const " TQPOINT_OBJECT_NAME_STRING "&,const KFileItemList&)") != -1) {
 		connect(mod,TQT_SIGNAL(popupMenu( const TQPoint &, const KFileItemList & )),
 			this,TQT_SLOT(popupMenu( const TQPoint &, const KFileItemList & )));
 	}
 
-	if (mod->tqmetaObject()->tqfindSignal("openURLRequest(const KURL&,const KParts::URLArgs&)") != -1) {
+	if (mod->tqmetaObject()->findSignal("openURLRequest(const KURL&,const KParts::URLArgs&)") != -1) {
 		connect(mod,TQT_SIGNAL(openURLRequest( const KURL &, const KParts::URLArgs &)),
 			this,TQT_SLOT(openURLRequest( const KURL &, const KParts::URLArgs &)));
 	}
 
-	if (mod->tqmetaObject()->tqfindSignal("submitFormRequest(const char*,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQBYTEARRAY_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&)") != -1) {
+	if (mod->tqmetaObject()->findSignal("submitFormRequest(const char*,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQBYTEARRAY_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&)") != -1) {
 		connect(mod,
 			TQT_SIGNAL(submitFormRequest(const char*,const TQString&,const TQByteArray&,const TQString&,const TQString&,const TQString&)),
 			this,
 			TQT_SLOT(submitFormRequest(const char*,const TQString&,const TQByteArray&,const TQString&,const TQString&,const TQString&)));
 	}
 
-	if (mod->tqmetaObject()->tqfindSignal("enableAction(const char*,bool)") != -1) {
+	if (mod->tqmetaObject()->findSignal("enableAction(const char*,bool)") != -1) {
 		connect(mod,TQT_SIGNAL(enableAction( const char *, bool)),
 			this,TQT_SLOT(enableAction(const char *, bool)));
 	}
 
-	if (mod->tqmetaObject()->tqfindSignal("createNewWindow(const KURL&,const KParts::URLArgs&)") != -1) {
+	if (mod->tqmetaObject()->findSignal("createNewWindow(const KURL&,const KParts::URLArgs&)") != -1) {
 		connect(mod,TQT_SIGNAL(createNewWindow( const KURL &, const KParts::URLArgs &)),
 			this,TQT_SLOT(createNewWindow( const KURL &, const KParts::URLArgs &)));
 	}
diff --git a/konqueror/sidebar/trees/bookmark_module/bookmark_module.cpp b/konqueror/sidebar/trees/bookmark_module/bookmark_module.cpp
index b0d818c62..1437d7f83 100644
--- a/konqueror/sidebar/trees/bookmark_module/bookmark_module.cpp
+++ b/konqueror/sidebar/trees/bookmark_module/bookmark_module.cpp
@@ -484,7 +484,7 @@ void KonqSidebarBookmarkModule::fillGroup( KonqSidebarTreeItem * parentItem, KBo
                 fillGroup( item, grp );
 
                 TQString address(grp.address());
-                if (m_folderOpenState.tqcontains(address))
+                if (m_folderOpenState.contains(address))
                     item->setOpen(m_folderOpenState[address]);
                 else
                     item->setOpen(false);
diff --git a/konqueror/sidebar/trees/dirtree_module/dirtree_item.cpp b/konqueror/sidebar/trees/dirtree_module/dirtree_item.cpp
index 16c1bfb78..989ef2a70 100644
--- a/konqueror/sidebar/trees/dirtree_module/dirtree_item.cpp
+++ b/konqueror/sidebar/trees/dirtree_module/dirtree_item.cpp
@@ -134,7 +134,7 @@ TQString KonqSidebarDirTreeItem::externalMimeType() const
 
 bool KonqSidebarDirTreeItem::acceptsDrops( const TQStrList & formats )
 {
-    if ( formats.tqcontains("text/uri-list") )
+    if ( formats.contains("text/uri-list") )
         return m_fileItem->acceptsDrops();
     return false;
 }
diff --git a/konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp b/konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp
index 401c4985a..b83926e21 100644
--- a/konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp
+++ b/konqueror/sidebar/trees/dirtree_module/dirtree_module.cpp
@@ -549,7 +549,7 @@ void KonqSidebarDirTreeModule::slotRedirection( const KURL & oldUrl, const KURL
 
     do 
     {
-	if (item->alias.tqcontains(newUrlStr)) continue;
+	if (item->alias.contains(newUrlStr)) continue;
 	kdDebug()<<"Redirectiong element"<<endl;
         // We need to update the URL in m_dictSubDirs
         m_dictSubDirs.insert( newUrlStr, item );
diff --git a/konqueror/sidebar/trees/history_module/history_module.cpp b/konqueror/sidebar/trees/history_module/history_module.cpp
index 2c8cd5728..a29a2fe0c 100644
--- a/konqueror/sidebar/trees/history_module/history_module.cpp
+++ b/konqueror/sidebar/trees/history_module/history_module.cpp
@@ -149,7 +149,7 @@ void KonqSidebarHistoryModule::slotCreateItems()
     TQStringList::Iterator it2 = openGroups.begin();
     KonqSidebarHistoryGroupItem *group;
     while ( it2 != openGroups.end() ) {
-	group = m_dict.tqfind( *it2 );
+	group = m_dict.find( *it2 );
 	if ( group )
 	    group->setOpen( true );
 
@@ -195,7 +195,7 @@ void KonqSidebarHistoryModule::slotEntryRemoved( const KonqHistoryEntry *entry )
 	return;
 
     TQString groupKey = groupForURL( entry->url );
-    KonqSidebarHistoryGroupItem *group = m_dict.tqfind( groupKey );
+    KonqSidebarHistoryGroupItem *group = m_dict.find( groupKey );
     if ( !group )
 	return;
 
@@ -324,7 +324,7 @@ void KonqSidebarHistoryModule::groupOpened( KonqSidebarHistoryGroupItem *item, b
 KonqSidebarHistoryGroupItem * KonqSidebarHistoryModule::getGroupItem( const KURL& url )
 {
     const TQString& groupKey = groupForURL( url );
-    KonqSidebarHistoryGroupItem *group = m_dict.tqfind( groupKey );
+    KonqSidebarHistoryGroupItem *group = m_dict.find( groupKey );
     if ( !group ) {
 	group = new KonqSidebarHistoryGroupItem( url, m_topLevelItem );
 
diff --git a/konqueror/sidebar/trees/konq_sidebartree.cpp b/konqueror/sidebar/trees/konq_sidebartree.cpp
index c17907e7d..99c22e148 100644
--- a/konqueror/sidebar/trees/konq_sidebartree.cpp
+++ b/konqueror/sidebar/trees/konq_sidebartree.cpp
@@ -55,7 +55,7 @@ static const int autoOpenTimeout = 750;
 
 getModule KonqSidebarTree::getPluginFactory(TQString name)
 {
-  if (!pluginFactories.tqcontains(name))
+  if (!pluginFactories.contains(name))
   {
     KLibLoader *loader = KLibLoader::self();
     TQString libName    = pluginInfo[name];
@@ -272,7 +272,7 @@ void KonqSidebarTree::contentsDragMoveEvent( TQDragMoveEvent *e )
     TQListViewItem *item = itemAt( contentsToViewport( e->pos() ) );
 
     // Accept drops on the background, if URLs
-    if ( !item && m_lstDropFormats.tqcontains("text/uri-list") )
+    if ( !item && m_lstDropFormats.contains("text/uri-list") )
     {
         m_dropItem = 0;
         e->acceptAction();
@@ -417,7 +417,7 @@ bool KonqSidebarTree::acceptDrag(TQDropEvent* e) const
 {
     // for KListViewMode...
     for( int i = 0; e->format( i ); i++ )
-        if ( d->m_dropFormats.tqcontains(e->format( i ) ) )
+        if ( d->m_dropFormats.contains(e->format( i ) ) )
             return true;
     return false;
 }
@@ -652,7 +652,7 @@ void KonqSidebarTree::scanDir( KonqSidebarTreeItem *parent, const TQString &path
                 	{
 	                    //kdDebug(1201) << "KonqSidebarTree::scanDir dirtree_dir contains " << *eIt << endl;
         	            if ( *eIt != "." && *eIt != ".."
-                	         && !entries.tqcontains( *eIt ) && !dirEntries.tqcontains( *eIt ) )
+                	         && !entries.contains( *eIt ) && !dirEntries.contains( *eIt ) )
 	                    { // we don't have that one yet -> copy it.
                 	        TQString cp("cp -R -- ");
         	                cp += KProcess::quote(dirtree_dir + *eIt);
@@ -836,7 +836,7 @@ void KonqSidebarTree::startAnimation( KonqSidebarTreeItem * item, const char * i
 
 void KonqSidebarTree::stopAnimation( KonqSidebarTreeItem * item )
 {
-    MapCurrentOpeningFolders::Iterator it = m_mapCurrentOpeningFolders.tqfind(item);
+    MapCurrentOpeningFolders::Iterator it = m_mapCurrentOpeningFolders.find(item);
     if ( it != m_mapCurrentOpeningFolders.end() )
     {
         item->setPixmap( 0, it.data().originalPixmap );
diff --git a/konqueror/sidebar/trees/konq_sidebartreetoplevelitem.cpp b/konqueror/sidebar/trees/konq_sidebartreetoplevelitem.cpp
index 91d4d1eb5..70e3d0df0 100644
--- a/konqueror/sidebar/trees/konq_sidebartreetoplevelitem.cpp
+++ b/konqueror/sidebar/trees/konq_sidebartreetoplevelitem.cpp
@@ -57,7 +57,7 @@ void KonqSidebarTreeTopLevelItem::itemSelected()
 
 bool KonqSidebarTreeTopLevelItem::acceptsDrops( const TQStrList & formats )
 {
-    return formats.tqcontains("text/uri-list") &&
+    return formats.contains("text/uri-list") &&
         ( m_bTopLevelGroup || !externalURL().isEmpty() );
 }
 
diff --git a/konqueror/sidebar/trees/konqsidebar_tree.cpp b/konqueror/sidebar/trees/konqsidebar_tree.cpp
index fc53039b6..3e18366ab 100644
--- a/konqueror/sidebar/trees/konqsidebar_tree.cpp
+++ b/konqueror/sidebar/trees/konqsidebar_tree.cpp
@@ -148,7 +148,7 @@ extern "C"
 		i18n( "Select type:" ), names );
 	if (!item.isEmpty())
 		{
-			int id=names.tqfindIndex( item );
+			int id=names.findIndex( item );
 			if (id==-1) return false;
 			KSimpleConfig ksc2(*list.tqat(id));
 			ksc2.setGroup("Desktop Entry");
diff --git a/konsole/konsole/TEHistory.cpp b/konsole/konsole/TEHistory.cpp
index 917fb739e..cbe8b199d 100644
--- a/konsole/konsole/TEHistory.cpp
+++ b/konsole/konsole/TEHistory.cpp
@@ -457,7 +457,7 @@ void HistoryScrollBlockArray::addCells(ca a[], int count)
   size_t *pLen = new size_t;
   *pLen = count;
   
-  m_lineLengths.tqreplace(m_blockArray.getCurrent(), pLen);
+  m_lineLengths.replace(m_blockArray.getCurrent(), pLen);
 }
 
 void HistoryScrollBlockArray::addLine(bool)
diff --git a/konsole/konsole/TEWidget.cpp b/konsole/konsole/TEWidget.cpp
index 3f47f962b..622bf373a 100644
--- a/konsole/konsole/TEWidget.cpp
+++ b/konsole/konsole/TEWidget.cpp
@@ -1293,7 +1293,7 @@ void TEWidget::mousePressEvent(TQMouseEvent* ev)
     return;
   }
 
-  if ( !contentsRect().tqcontains(ev->pos()) ) return;
+  if ( !contentsRect().contains(ev->pos()) ) return;
   TQPoint tL  = contentsRect().topLeft();
   int    tLx = tL.x();
   int    tLy = tL.y();
@@ -1395,7 +1395,7 @@ void TEWidget::setSelectionEnd()
 
 void TEWidget::extendSelection( TQPoint pos )
 {
-  //if ( !contentsRect().tqcontains(ev->pos()) ) return;
+  //if ( !contentsRect().contains(ev->pos()) ) return;
   TQPoint tL  = contentsRect().topLeft();
   int    tLx = tL.x();
   int    tLy = tL.y();
@@ -1764,7 +1764,7 @@ int TEWidget::charClass(UINT16 ch) const
     TQChar qch=TQChar(ch);
     if ( qch.isSpace() ) return ' ';
 
-    if ( qch.isLetterOrNumber() || word_characters.tqcontains(qch, false) )
+    if ( qch.isLetterOrNumber() || word_characters.contains(qch, false) )
     return 'a';
 
     // Everything else is weird
@@ -1807,7 +1807,7 @@ void TEWidget::emitSelection(bool useXselection,bool appendReturn)
     text.append("\r");
   if ( ! text.isEmpty() )
   {
-    text.tqreplace("\n", "\r");
+    text.replace("\n", "\r");
     TQKeyEvent e(TQEvent::KeyPress, 0,-1,0, text);
     emit keyPressedSignal(&e); // expose as a big fat keypress event
     emit clearSelectionSignal();
diff --git a/konsole/konsole/TEmulation.cpp b/konsole/konsole/TEmulation.cpp
index af779e0b8..7b7e1c5f4 100644
--- a/konsole/konsole/TEmulation.cpp
+++ b/konsole/konsole/TEmulation.cpp
@@ -418,9 +418,9 @@ bool TEmulation::findTextNext( const TQString &str, bool forward, bool caseSensi
     for (int i = (m_findPos==-1?0:m_findPos+1); i<(scr->getHistLines()+scr->getLines()); i++) {
       string = scr->getHistoryLine(i);
       if (regExp)
-        pos = string.tqfind( TQRegExp(str,caseSensitive) );
+        pos = string.find( TQRegExp(str,caseSensitive) );
       else
-        pos = string.tqfind(str, 0, caseSensitive);
+        pos = string.find(str, 0, caseSensitive);
       if(pos!=-1) {
         m_findPos=i;
         if(i>scr->getHistLines())
@@ -436,9 +436,9 @@ bool TEmulation::findTextNext( const TQString &str, bool forward, bool caseSensi
     for(int i = (m_findPos==-1?(scr->getHistLines()+scr->getLines()):m_findPos-1); i>=0; i--) {
       string = scr->getHistoryLine(i);
       if (regExp)
-        pos = string.tqfind( TQRegExp(str,caseSensitive) );
+        pos = string.find( TQRegExp(str,caseSensitive) );
       else
-        pos = string.tqfind(str, 0, caseSensitive);
+        pos = string.find(str, 0, caseSensitive);
       if(pos!=-1) {
         m_findPos=i;
         if(i>scr->getHistLines())
diff --git a/konsole/konsole/keytrans.cpp b/konsole/konsole/keytrans.cpp
index bcf5228c7..da197a695 100644
--- a/konsole/konsole/keytrans.cpp
+++ b/konsole/konsole/keytrans.cpp
@@ -90,10 +90,10 @@ KeyTrans::KeyTrans(const TQString& path)
   else
   {
      m_id = m_path;
-     int i = m_id.tqfindRev('/');
+     int i = m_id.findRev('/');
      if (i > -1)
         m_id = m_id.mid(i+1);
-     i = m_id.tqfindRev('.');
+     i = m_id.findRev('.');
      if (i > -1)
         m_id = m_id.left(i);
   }
@@ -673,8 +673,8 @@ static TQIntDict<KeyTrans> * numb2keymap = 0L;
 
 KeyTrans* KeyTrans::find(int numb)
 {
-  KeyTrans* res = numb2keymap->tqfind(numb);
-  return res ? res : numb2keymap->tqfind(0);
+  KeyTrans* res = numb2keymap->find(numb);
+  return res ? res : numb2keymap->find(0);
 }
 
 KeyTrans* KeyTrans::find(const TQString &id)
@@ -686,7 +686,7 @@ KeyTrans* KeyTrans::find(const TQString &id)
        return it.current();
     ++it;
   }
-  return numb2keymap->tqfind(0);
+  return numb2keymap->find(0);
 }
 
 int KeyTrans::count()
diff --git a/konsole/konsole/konsole.cpp b/konsole/konsole/konsole.cpp
index c071fb2e9..e47236e63 100644
--- a/konsole/konsole/konsole.cpp
+++ b/konsole/konsole/konsole.cpp
@@ -548,7 +548,7 @@ void Konsole::makeGUI()
    m_moveSessionRight->plug(m_view);
 
    m_view->insertSeparator();
-   KRadioAction *ra = session2action.tqfind(se);
+   KRadioAction *ra = session2action.find(se);
    if (ra!=0) ra->plug(m_view);
 
    //bookmarks menu
@@ -790,7 +790,7 @@ void Konsole::makeGUI()
       KeyTrans* ktr = kt_map[*it];
       assert( ktr );
       TQString title=ktr->hdr();
-      m_keytab->insertItem(title.tqreplace('&',"&&"),ktr->numb());
+      m_keytab->insertItem(title.replace('&',"&&"),ktr->numb());
    }
 
    applySettingsToGUI();
@@ -1317,7 +1317,7 @@ void Konsole::slotTabContextMenu(TQWidget* _te, const TQPoint & pos)
   int counter=0;
   for (TESession *ses = sessions.first(); ses; ses = sessions.next()) {
     TQString title=ses->Title();
-    m_tabPopupTabsMenu->insertItem(SmallIcon(ses->IconName()),title.tqreplace('&',"&&"),counter++);
+    m_tabPopupTabsMenu->insertItem(SmallIcon(ses->IconName()),title.replace('&',"&&"),counter++);
   }
 
   m_tabPopupMenu->popup( pos );
@@ -1383,7 +1383,7 @@ void Konsole::slotTabSetViewOptions(int mode)
     else
       title = sessions.tqat(i)->Title();
 
-    title=title.tqreplace('&',"&&");
+    title=title.replace('&',"&&");
     switch(mode) {
       case ShowIconAndText:
         tabwidget->changeTab(page, icon, title);
@@ -1875,7 +1875,7 @@ void Konsole::updateSchemaMenu()
      ColorSchema* s = (ColorSchema*)colors->tqat(i);
     assert( s );
     TQString title=s->title();
-    m_schema->insertItem(title.tqreplace('&',"&&"),s->numb(),0);
+    m_schema->insertItem(title.replace('&',"&&"),s->numb(),0);
   }
 
   if (te && se)
@@ -2219,13 +2219,13 @@ void Konsole::updateTitle(TESession* _se)
   }
   tabwidget->setTabIconSet(_se->widget(), iconSetForSession(_se));
   TQString icon = _se->IconName();
-  KRadioAction *ra = session2action.tqfind(_se);
+  KRadioAction *ra = session2action.find(_se);
   if (ra && (ra->icon() != icon))
     ra->setIcon(icon);
   if (m_tabViewMode == ShowIconOnly) 
     tabwidget->changeTab( _se->widget(), TQString::null );
   else if (b_matchTabWinTitle)
-    tabwidget->setTabLabel( _se->widget(), _se->fullTitle().tqreplace('&',"&&"));
+    tabwidget->setTabLabel( _se->widget(), _se->fullTitle().replace('&',"&&"));
 }
 
 void Konsole::initSessionFont(TQFont font) {
@@ -2363,7 +2363,7 @@ void Konsole::enterURL(const TQString& URL, const TQString&)
     KRun::shellQuote(newtext);
     te->emitText("cd "+newtext+"\r");
   }
-  else if (URL.tqcontains("://", true)) {
+  else if (URL.contains("://", true)) {
     KURL u(URL);
     newtext = u.protocol();
     bool isSSH = (newtext == "ssh");
@@ -2410,7 +2410,7 @@ void Konsole::sendSignal(int sn)
 
 void Konsole::runSession(TESession* s)
 {
-    KRadioAction *ra = session2action.tqfind(s);
+    KRadioAction *ra = session2action.find(s);
     ra->setChecked(true);
     activateSession(s);
 
@@ -2446,7 +2446,7 @@ void Konsole::addSession(TESession* s)
   s->setTitle(newTitle);
 
   // create an action for the session
-  KRadioAction *ra = new KRadioAction(newTitle.tqreplace('&',"&&"),
+  KRadioAction *ra = new KRadioAction(newTitle.replace('&',"&&"),
                                       s->IconName(),
                                       0,
                                       TQT_TQOBJECT(this),
@@ -2497,7 +2497,7 @@ void Konsole::listSessions()
   m_sessionList->setKeyboardShortcutsEnabled(true);
   for (TESession *ses = sessions.first(); ses; ses = sessions.next()) {
     TQString title=ses->Title();
-    m_sessionList->insertItem(SmallIcon(ses->IconName()),title.tqreplace('&',"&&"),counter++);
+    m_sessionList->insertItem(SmallIcon(ses->IconName()),title.replace('&',"&&"),counter++);
   }
   m_sessionList->adjustSize();
   m_sessionList->popup(mapToGlobal(TQPoint((width()/2)-(m_sessionList->width()/2),(height()/2)-(m_sessionList->height()/2))));
@@ -2562,7 +2562,7 @@ void Konsole::activateSession(TESession *s)
      se->setListenToKeyPress(true);
      notifySessionState(se,NOTIFYNORMAL);
      // Delete the session if isn't in the session list any longer.
-     if (sessions.tqfind(se) == -1)
+     if (sessions.find(se) == -1)
         delete se;
   }
   if (se != s)
@@ -2582,10 +2582,10 @@ void Konsole::activateSession(TESession *s)
 //  only 2 sessions opened, 2nd session viewable, right-click on 1st tab and 
 //  select 'Detach', close original Konsole window... crash
 //  s is not set properly on original Konsole window
-  KRadioAction *ra = session2action.tqfind(se);
+  KRadioAction *ra = session2action.find(se);
   if (!ra) {
     se=sessions.first();        // Get new/correct TESession
-    ra = session2action.tqfind(se);
+    ra = session2action.find(se);
   }
   ra->setChecked(true);
 
@@ -2617,7 +2617,7 @@ void Konsole::activateSession(TESession *s)
   if (monitorActivity) monitorActivity->setChecked( se->isMonitorActivity() );
   if (monitorSilence) monitorSilence->setChecked( se->isMonitorSilence() );
   masterMode->setChecked( se->isMasterMode() );
-  sessions.tqfind(se);
+  sessions.find(se);
   uint position=sessions.tqat();
   if (m_moveSessionLeft) m_moveSessionLeft->setEnabled(position>0);
   if (m_moveSessionRight) m_moveSessionRight->setEnabled(position<sessions.count()-1);
@@ -2758,7 +2758,7 @@ void Konsole::newSession(int i)
     return;
   }
 
-  KSimpleConfig* co = no2command.tqfind(i);
+  KSimpleConfig* co = no2command.find(i);
   if (co) {
     newSession(co);
     resetScreenSessions();
@@ -2781,7 +2781,7 @@ void Konsole::newSessionTabbar(int i)
     return;
   }
 
-  KSimpleConfig* co = no2command.tqfind(i);
+  KSimpleConfig* co = no2command.find(i);
   if (co) {
     newSession(co);
     resetScreenSessions();
@@ -3022,7 +3022,7 @@ void Konsole::doneSession(TESession* s)
   if (se_previous)
     activateSession(se_previous);
 
-  KRadioAction *ra = session2action.tqfind(s);
+  KRadioAction *ra = session2action.find(s);
   ra->unplug(m_view);
   tabwidget->removePage( s->widget() );
   if (rootxpms[s->widget()]) {
@@ -3034,7 +3034,7 @@ void Konsole::doneSession(TESession* s)
       m_removeSessionButton->setEnabled(tabwidget->count()>1);
   session2action.remove(s);
   action2session.remove(ra);
-  int sessionIndex = sessions.tqfindRef(s);
+  int sessionIndex = sessions.findRef(s);
   sessions.remove(s);
   delete ra; // will the toolbar die?
 
@@ -3051,7 +3051,7 @@ void Konsole::doneSession(TESession* s)
     {
       se = sessions.tqat(sessionIndex ? sessionIndex - 1 : 0);
 
-      session2action.tqfind(se)->setChecked(true);
+      session2action.find(se)->setChecked(true);
       //FIXME: this Timer stupidity originated from the connected
       //       design of Emulations. By this the newly activated
       //       session might get a Ctrl(D) if the session has be
@@ -3066,7 +3066,7 @@ void Konsole::doneSession(TESession* s)
       close();
   }
   else {
-    sessions.tqfind(se);
+    sessions.find(se);
     uint position=sessions.tqat();
     m_moveSessionLeft->setEnabled(position>0);
     m_moveSessionRight->setEnabled(position<sessions.count()-1);
@@ -3082,7 +3082,7 @@ void Konsole::doneSession(TESession* s)
 
 void Konsole::prevSession()
 {
-  sessions.tqfind(se); sessions.prev();
+  sessions.find(se); sessions.prev();
   if (!sessions.current()) sessions.last();
   if (sessions.current() && sessions.count() > 1)
     activateSession(sessions.current());
@@ -3092,7 +3092,7 @@ void Konsole::prevSession()
 
 void Konsole::nextSession()
 {
-  sessions.tqfind(se); sessions.next();
+  sessions.find(se); sessions.next();
   if (!sessions.current()) sessions.first();
   if (sessions.current() && sessions.count() > 1)
     activateSession(sessions.current());
@@ -3105,7 +3105,7 @@ void Konsole::slotMovedTab(int from, int to)
   sessions.remove(_se);
   sessions.insert(to,_se);
 
-  KRadioAction *ra = session2action.tqfind(_se);
+  KRadioAction *ra = session2action.find(_se);
   ra->unplug(m_view);
   ra->plug(m_view,(m_view->count()-sessions.count()+1)+to);
 
@@ -3120,7 +3120,7 @@ void Konsole::slotMovedTab(int from, int to)
 /* Move session forward in session list if possible */
 void Konsole::moveSessionLeft()
 {
-  sessions.tqfind(se);
+  sessions.find(se);
   uint position=sessions.tqat();
   if (position==0)
     return;
@@ -3128,7 +3128,7 @@ void Konsole::moveSessionLeft()
   sessions.remove(position);
   sessions.insert(position-1,se);
 
-  KRadioAction *ra = session2action.tqfind(se);
+  KRadioAction *ra = session2action.find(se);
   ra->unplug(m_view);
   ra->plug(m_view,(m_view->count()-sessions.count()+1)+position-1);
 
@@ -3139,7 +3139,7 @@ void Konsole::moveSessionLeft()
   tabwidget->blockSignals(false);
   TQString title = se->Title();
   createSessionTab(se->widget(), iconSetForSession(se), 
-                   title.tqreplace('&', "&&"), position-1);
+                   title.replace('&', "&&"), position-1);
   tabwidget->showPage(se->widget());
   tabwidget->setTabColor(se->widget(),oldcolor);
   
@@ -3152,7 +3152,7 @@ void Konsole::moveSessionLeft()
 /* Move session back in session list if possible */
 void Konsole::moveSessionRight()
 {
-  sessions.tqfind(se);
+  sessions.find(se);
   uint position=sessions.tqat();
 
   if (position==sessions.count()-1)
@@ -3161,7 +3161,7 @@ void Konsole::moveSessionRight()
   sessions.remove(position);
   sessions.insert(position+1,se);
 
-  KRadioAction *ra = session2action.tqfind(se);
+  KRadioAction *ra = session2action.find(se);
   ra->unplug(m_view);
   ra->plug(m_view,(m_view->count()-sessions.count()+1)+position+1);
 
@@ -3172,7 +3172,7 @@ void Konsole::moveSessionRight()
   tabwidget->blockSignals(false);
   TQString title = se->Title();
   createSessionTab(se->widget(), iconSetForSession(se), 
-                   title.tqreplace('&', "&&"), position+1);
+                   title.replace('&', "&&"), position+1);
   tabwidget->showPage(se->widget());
   tabwidget->setTabColor(se->widget(),oldcolor);
   
@@ -3384,7 +3384,7 @@ void Konsole::addSessionCommand(const TQString &path)
 
   TQString name = comment;
   name.prepend("SSC_");  // Allows easy searching for Session ShortCuts
-  name.tqreplace(" ", "_");
+  name.replace(" ", "_");
   sl_sessionShortCuts << name;
 
   // Is there already this shortcut?
@@ -3434,13 +3434,13 @@ void Konsole::createSessionMenus()
   TQString txt = cfg->readEntry("Name");
   TQString icon = cfg->readEntry("Icon", "konsole");
   insertItemSorted(m_tabbarSessionsCommands, SmallIconSet(icon),
-                   txt.tqreplace('&',"&&"), SESSION_NEW_SHELL_ID );
+                   txt.replace('&',"&&"), SESSION_NEW_SHELL_ID );
 
   TQString comment = cfg->readEntry("Comment");
   if (comment.isEmpty())
     comment=txt.prepend(i18n("New "));
   insertItemSorted(m_session, SmallIconSet(icon),
-                   comment.tqreplace('&',"&&"), SESSION_NEW_SHELL_ID);
+                   comment.replace('&',"&&"), SESSION_NEW_SHELL_ID);
   m_session->insertItem(SmallIconSet("window_new"),
                         i18n("New &Window"), SESSION_NEW_WINDOW_ID);
   m_tabbarSessionsCommands->insertItem(SmallIconSet("window_new"),
@@ -3456,12 +3456,12 @@ void Konsole::createSessionMenus()
     TQString txt = (*it).readEntry("Name");
     TQString icon = (*it).readEntry("Icon", "konsole");
     insertItemSorted(m_tabbarSessionsCommands, SmallIconSet(icon),
-                     txt.tqreplace('&',"&&"), it.currentKey() );
+                     txt.replace('&',"&&"), it.currentKey() );
     TQString comment = (*it).readEntry("Comment");
     if (comment.isEmpty())
       comment=txt.prepend(i18n("New "));
     insertItemSorted(m_session, SmallIconSet(icon),
-                     comment.tqreplace('&',"&&"), it.currentKey());
+                     comment.replace('&',"&&"), it.currentKey());
   }
 
   if (m_bookmarksSession)
@@ -3646,12 +3646,12 @@ void Konsole::slotDetachSession()
 void Konsole::detachSession(TESession* _se) {
   if (!_se) _se=se;
 
-  KRadioAction *ra = session2action.tqfind(_se);
+  KRadioAction *ra = session2action.find(_se);
   ra->unplug(m_view);
   TEWidget* se_widget = _se->widget();
   session2action.remove(_se);
   action2session.remove(ra);
-  int sessionIndex = sessions.tqfindRef(_se);
+  int sessionIndex = sessions.findRef(_se);
   sessions.remove(_se);
   delete ra;
 
@@ -3705,7 +3705,7 @@ void Konsole::detachSession(TESession* _se) {
       se = se_previous;
     else
       se = sessions.tqat(sessionIndex ? sessionIndex - 1 : 0);
-    session2action.tqfind(se)->setChecked(true);
+    session2action.find(se)->setChecked(true);
     TQTimer::singleShot(1,this,TQT_SLOT(activateSession()));
   }
 
@@ -3750,7 +3750,7 @@ void Konsole::attachSession(TESession* session)
   }
 
   TQString title=session->Title();
-  KRadioAction *ra = new KRadioAction(title.tqreplace('&',"&&"), session->IconName(),
+  KRadioAction *ra = new KRadioAction(title.replace('&',"&&"), session->IconName(),
                                       0, TQT_TQOBJECT(this), TQT_SLOT(activateSession()), m_shortcuts);
 
   ra->setExclusiveGroup("sessions");
@@ -3810,9 +3810,9 @@ void Konsole::slotRenameSession() {
 
 void Konsole::slotRenameSession(TESession* ses, const TQString &name)
 {
-  KRadioAction *ra = session2action.tqfind(ses);
+  KRadioAction *ra = session2action.find(ses);
   TQString title=name;
-  title=title.tqreplace('&',"&&");
+  title=title.replace('&',"&&");
   ra->setText(title);
   ra->setIcon( ses->IconName() ); // I don't know why it is needed here
   if (m_tabViewMode!=ShowIconOnly)
diff --git a/konsole/konsole/konsole_part.cpp b/konsole/konsole/konsole_part.cpp
index 3bf2daaee..1887d7373 100644
--- a/konsole/konsole/konsole_part.cpp
+++ b/konsole/konsole/konsole_part.cpp
@@ -197,7 +197,7 @@ konsolePart::konsolePart(TQWidget *_parentWidget, const char *widgetName, TQObje
         KeyTrans* ktr = kt_map[*it];
         assert( ktr );
         TQString title=ktr->hdr();
-        m_keytab->insertItem(title.tqreplace('&',"&&"),ktr->numb());
+        m_keytab->insertItem(title.replace('&',"&&"),ktr->numb());
      }
   }
 
@@ -733,7 +733,7 @@ void konsolePart::updateSchemaMenu()
   for (int i = 0; i < (int) colors->count(); i++)  {
     ColorSchema* s = (ColorSchema*)colors->tqat(i);
     TQString title=s->title();
-    m_schema->insertItem(title.tqreplace('&',"&&"),s->numb(),0);
+    m_schema->insertItem(title.replace('&',"&&"),s->numb(),0);
   }
 
   if (te && se) {
diff --git a/konsole/konsole/konsolebookmarkmenu.cpp b/konsole/konsole/konsolebookmarkmenu.cpp
index d9cea8293..fd2cc9f1b 100644
--- a/konsole/konsole/konsolebookmarkmenu.cpp
+++ b/konsole/konsole/konsolebookmarkmenu.cpp
@@ -97,7 +97,7 @@ void KonsoleBookmarkMenu::fillBookmarkMenu()
         bm = parentBookmark.next(bm) )
   {
     TQString text = bm.text();
-    text.tqreplace( '&', "&&" );
+    text.replace( '&', "&&" );
     if ( !separatorInserted && m_bIsRoot) { // inserted before the first konq bookmark, to avoid the separator if no konq bookmark
       m_parentMenu->insertSeparator();
       separatorInserted = true;
diff --git a/konsole/konsole/main.cpp b/konsole/konsole/main.cpp
index b5048f90a..5b391a5e5 100644
--- a/konsole/konsole/main.cpp
+++ b/konsole/konsole/main.cpp
@@ -375,7 +375,7 @@ extern "C" int KDE_EXPORT kdemain(int argc, char* argv[])
         it != types.end(); ++it)
     {
        TQString file = *it;
-       file = file.mid(file.tqfindRev('/')+1);
+       file = file.mid(file.findRev('/')+1);
        if (file.endsWith(".desktop"))
           file = file.left(file.length()-8);
        printf("%s\n", TQFile::encodeName(file).data());
@@ -437,7 +437,7 @@ extern "C" int KDE_EXPORT kdemain(int argc, char* argv[])
          it != profiles.end(); ++it)
      {
         TQString file = *it;
-        file = file.mid(file.tqfindRev('/')+1);
+        file = file.mid(file.findRev('/')+1);
         printf("%s\n", TQFile::encodeName(file).data());
      }
      return 0;
diff --git a/konsole/konsole/schema.cpp b/konsole/konsole/schema.cpp
index 211f99b77..b3bae8eff 100644
--- a/konsole/konsole/schema.cpp
+++ b/konsole/konsole/schema.cpp
@@ -333,7 +333,7 @@ bool ColorSchema::rereadSchemaFile()
           continue;
 
         TQString qline(line);
-        m_imagePath = locate("wallpaper", qline.mid( qline.tqfind(" ",7)+1 ) );
+        m_imagePath = locate("wallpaper", qline.mid( qline.find(" ",7)+1 ) );
         m_tqalignment = attr;
       }
       if (!strncmp(line,"transparency",12))
@@ -537,7 +537,7 @@ bool ColorSchemaList::updateAllSchemaTimes(const TQDateTime& now)
   for (it=list.begin(); it!=list.end(); ++it)
   {
     TQString filename=*it;
-    int j=filename.tqfindRev('/');
+    int j=filename.findRev('/');
     if (j>-1)
       filename = filename.mid(8);
 
diff --git a/konsole/konsole/session.cpp b/konsole/konsole/session.cpp
index 3534b88c8..cc4293326 100644
--- a/konsole/konsole/session.cpp
+++ b/konsole/konsole/session.cpp
@@ -232,7 +232,7 @@ void TESession::setUserTitle( int what, const TQString &caption )
        renameSession(caption);
     if (what == 31) {
        cwd=caption;
-       cwd=cwd.tqreplace( TQRegExp("^~"), TQDir::homeDirPath() );
+       cwd=cwd.replace( TQRegExp("^~"), TQDir::homeDirPath() );
        emit openURLRequest(cwd);
     }    
     if (what == 32) { // change icon via \033]32;Icon\007
@@ -676,8 +676,8 @@ void TESession::zmodemStatus(KProcess *, char *data, int len)
   TQCString msg(data, len+1);
   while(!msg.isEmpty())
   {
-     int i = msg.tqfind('\015');
-     int j = msg.tqfind('\012');
+     int i = msg.find('\015');
+     int j = msg.find('\012');
      TQCString txt;
      if ((i != -1) && ((j == -1) || (i < j)))
      {
diff --git a/kpager/desktop.cpp b/kpager/desktop.cpp
index 8f4fc19ba..bec8271de 100644
--- a/kpager/desktop.cpp
+++ b/kpager/desktop.cpp
@@ -120,7 +120,7 @@ void Desktop::mouseReleaseEvent( TQMouseEvent *ev )
 	KWin::forceActiveWindow(info->win());
 
 	//	    if ( static_cast<WindowDrawMode>( KPagerConfigDialog::m_windowDrawMode ) == Pixmap )
-	//		m_windowPixmapsDirty.tqreplace(info->win,true);
+	//		m_windowPixmapsDirty.replace(info->win,true);
       }
     }
   }
@@ -140,7 +140,7 @@ KWin::WindowInfo *Desktop::windowAtPosition(const TQPoint &p, TQPoint *internalp
 		{
 			r=info->geometry();
 			convertRectS2P(r);
-			if (r.tqcontains(p))
+			if (r.contains(p))
 			{
 				if (internalpos)
 				{
@@ -602,8 +602,8 @@ void Desktop::paintWindowPixmap(TQPainter &p, const KWin::WindowInfo *info,
 		nHg = rSmall.height();
 	}
 	pixmap=new TQPixmap(fastScalePixmap(tmp, nWd, nHg));
-	m_windowPixmaps.tqreplace(info->win(),pixmap);
-	m_windowPixmapsDirty.tqreplace(info->win(),false);
+	m_windowPixmaps.replace(info->win(),pixmap);
+	m_windowPixmapsDirty.replace(info->win(),false);
       }
     }
 
diff --git a/kpersonalizer/kcountrypage.cpp b/kpersonalizer/kcountrypage.cpp
index d7e286c15..bce43a152 100644
--- a/kpersonalizer/kcountrypage.cpp
+++ b/kpersonalizer/kcountrypage.cpp
@@ -92,11 +92,11 @@ void KCountryPage::loadCountryList(KLanguageButton *combo) {
 		TQString tag = *it;
 		int index;
 
-		index = tag.tqfindRev('/');
+		index = tag.findRev('/');
 		if (index != -1)
 			tag = tag.mid(index + 1);
 
-		index = tag.tqfindRev('.');
+		index = tag.findRev('.');
 		if (index != -1)
 			tag.truncate(index);
 
@@ -118,9 +118,9 @@ void KCountryPage::loadCountryList(KLanguageButton *combo) {
 		TQString submenu = '-' + entry.readEntry("Region");
 
 		TQString tag = *it;
-		int index = tag.tqfindRev('/');
+		int index = tag.findRev('/');
 		tag.truncate(index);
-		index = tag.tqfindRev('/');
+		index = tag.findRev('/');
 		tag = tag.mid(index+1);
 
 		TQPixmap flag( locate( "locale", TQString::tqfromLatin1("l10n/%1/flag.png").arg(tag) ) );
diff --git a/kpersonalizer/kfindlanguage.cpp b/kpersonalizer/kfindlanguage.cpp
index 61e2b1935..4e3537206 100644
--- a/kpersonalizer/kfindlanguage.cpp
+++ b/kpersonalizer/kfindlanguage.cpp
@@ -34,19 +34,19 @@ KFindLanguage::KFindLanguage() {
 
 	m_oldlang = config->readEntry("Language");
 	m_oldlang = m_oldlang.lower();
-	m_oldlang = m_oldlang.left(m_oldlang.tqfind(':')); // only use the first lang
+	m_oldlang = m_oldlang.left(m_oldlang.find(':')); // only use the first lang
 
 	m_country = config->readEntry("Country", "C");
 	if (m_country == "C") {
 		m_country = TQString::tqfromLatin1(getenv("LANG"));
 		if(m_country.left(5) == "nn_NO") // glibc's nn_NO is KDE's no_NY
 			m_country = "no";
-		if(m_country.tqcontains("_"))
-			m_country = m_country.mid(m_country.tqfind("_")+1);
-		if(m_country.tqcontains("."))
-			m_country = m_country.left(m_country.tqfind("."));
-		if(m_country.tqcontains("@"))
-			m_country = m_country.left(m_country.tqfind("@"));
+		if(m_country.contains("_"))
+			m_country = m_country.mid(m_country.find("_")+1);
+		if(m_country.contains("."))
+			m_country = m_country.left(m_country.find("."));
+		if(m_country.contains("@"))
+			m_country = m_country.left(m_country.find("@"));
 		if(m_country != "C")
 			m_country = m_country.lower();
 		if(m_country == "en") // special-case "en" - should be "en_GB" or "en_US", but plain "en" is in use quite often
@@ -82,9 +82,9 @@ KFindLanguage::KFindLanguage() {
 		TQString name = entry.readEntry("Name", i18n("without name"));
 
 		TQString tag = *it;
-		int index = tag.tqfindRev('/');
+		int index = tag.findRev('/');
 		tag = tag.left(index);
-		index = tag.tqfindRev('/');
+		index = tag.findRev('/');
 		tag = tag.mid(index+1);
 
 		m_langlist << tag;
@@ -109,10 +109,10 @@ KFindLanguage::KFindLanguage() {
 	TQStringList::ConstIterator it;
 	for( it = m_langlist.begin(); it != m_langlist.end(); ++it) {
 		int match=0;
-		TQString l = (*it).left((*it).tqfind(";"));
+		TQString l = (*it).left((*it).find(";"));
 		if (l == "C")
 			match++;
-		if(l.tqcontains(compare))
+		if(l.contains(compare))
 			match+=2;
 		if(l.left(compare.length()) == compare)
 			match+=10;
diff --git a/kpersonalizer/ksysinfo.cpp b/kpersonalizer/ksysinfo.cpp
index 15b30fbf9..e5f143229 100644
--- a/kpersonalizer/ksysinfo.cpp
+++ b/kpersonalizer/ksysinfo.cpp
@@ -57,9 +57,9 @@ void KSysInfo::initXInfo() {
 	// vendor
 	m_xvendor = !dpy ? TQString::null : (TQString)ServerVendor(dpy);
 	// XFree-Inc?
-	m_xfree_inc = m_xvendor.tqcontains("XFree86");
+	m_xfree_inc = m_xvendor.contains("XFree86");
 	// X.org ?
-	m_xorg = m_xvendor.tqcontains("X.Org");
+	m_xorg = m_xvendor.contains("X.Org");
 	// release-number
 	m_xrelease = !dpy ? 0 : VendorRelease(dpy);
 	// RENDER-support
@@ -106,22 +106,22 @@ void KSysInfo::initFontFamilies() {
 	for (uint i=0; i < families.count(); i++) {
 		TQString font = *families.tqat(i);
 		//add further NORMAL fonts here
-		if ( (font.tqcontains("Arial [") || font=="Arial") && normal_priority < 15 ) {
+		if ( (font.contains("Arial [") || font=="Arial") && normal_priority < 15 ) {
 			m_normal_font = font;
 			normal_priority = 15;
-		} else if ( font.tqcontains("Vera Sans") && normal_priority < 12 ) {
+		} else if ( font.contains("Vera Sans") && normal_priority < 12 ) {
 			m_normal_font = font;
 			normal_priority = 12;
-		} else if ( (font.tqcontains("Luxi Sans") || font.tqcontains("Lucidux Sans")) && normal_priority < 10 ) {
+		} else if ( (font.contains("Luxi Sans") || font.contains("Lucidux Sans")) && normal_priority < 10 ) {
 			m_normal_font = font;
 			normal_priority = 10;
-		} else if ( font.tqcontains("Helmet") && normal_priority < 7 ) {
+		} else if ( font.contains("Helmet") && normal_priority < 7 ) {
 			m_normal_font = font;
 			normal_priority = 7;
-		} else if ( font.tqcontains("Nimbus Sans") && normal_priority < 5 ) {
+		} else if ( font.contains("Nimbus Sans") && normal_priority < 5 ) {
 			m_normal_font = font;
 			normal_priority = 5;
-		} else if ( font.tqcontains("Sans") & m_fdb->isSmoothlyScalable(font) && normal_priority < 3 ) {
+		} else if ( font.contains("Sans") & m_fdb->isSmoothlyScalable(font) && normal_priority < 3 ) {
 			m_normal_font = font;
 			normal_priority = 3;
 		} else if ( m_fdb->isSmoothlyScalable(font) && !(m_fdb->isFixedPitch(font,"Normal") && m_fdb->isFixedPitch(font,"Bold")) && normal_priority < 2) {
@@ -132,16 +132,16 @@ void KSysInfo::initFontFamilies() {
 			normal_priority = 1;
 		}
 		//add further FIXED fonts here
-		if (font.tqcontains("Courier New") && fixed_priority < 15){
+		if (font.contains("Courier New") && fixed_priority < 15){
 			m_fixed_font = font;
 			fixed_priority = 15;
-		} else if ( (font.tqcontains("Luxi Mono") || font.tqcontains("Lucidux Mono")) && fixed_priority < 10 ) {
+		} else if ( (font.contains("Luxi Mono") || font.contains("Lucidux Mono")) && fixed_priority < 10 ) {
 			m_fixed_font = font;
 			fixed_priority = 10;
-		} else if (font.tqcontains("Andale Mono") && fixed_priority < 5) {
+		} else if (font.contains("Andale Mono") && fixed_priority < 5) {
 			m_fixed_font = font;
 			fixed_priority = 5;
-		} else if ( font.tqcontains("Mono") && m_fdb->isSmoothlyScalable(font) && fixed_priority < 3 ) {
+		} else if ( font.contains("Mono") && m_fdb->isSmoothlyScalable(font) && fixed_priority < 3 ) {
 			m_fixed_font = font;
 			fixed_priority = 3;
 		} else if ( m_fdb->isSmoothlyScalable(font) && m_fdb->isFixedPitch(font,"Normal") && fixed_priority < 2 ) {
@@ -201,11 +201,11 @@ TQFont KSysInfo::getFixedWidthFont(){
 		// File Parser
 		while (file->readLine(buf, sizeof(buf) - 1) > 0) {
 			TQString s1 = TQString::fromLocal8Bit(buf);
-			TQString s2 = s1.mid(s1.tqfind(":") + 1);
-			s1.truncate(s1.tqfind(":"));
+			TQString s2 = s1.mid(s1.find(":") + 1);
+			s1.truncate(s1.find(":"));
 			s1=s1.stripWhiteSpace();
 			s2=s2.stripWhiteSpace();
-			if(s1.tqcontains("MHz")){
+			if(s1.contains("MHz")){
 				float fspeed = s2.toFloat(0);
 				fspeed = floor(fspeed);
 				m_cpu_speed = (int)fspeed;
diff --git a/kscreensaver/random.cpp b/kscreensaver/random.cpp
index 322890590..42b92f936 100644
--- a/kscreensaver/random.cpp
+++ b/kscreensaver/random.cpp
@@ -148,7 +148,7 @@ int main(int argc, char *argv[])
         TQStringList defaults = type.readListEntry( "Defaults" );
         TQMap<TQString, int> def_numbers;
         for ( TQStringList::ConstIterator it = defaults.begin(); it != defaults.end(); ++it ) {
-            int index = ( *it ).tqfind( ':' );
+            int index = ( *it ).find( ':' );
             if ( index == -1 )
                 def_numbers[*it] = 1;
             else
@@ -160,7 +160,7 @@ int main(int argc, char *argv[])
                 int howoften = 1;
                 if ( defaults.count() != 0 ) {
                     TQFileInfo fi( tempSaverFileList[i] );
-                    if ( def_numbers.tqcontains( fi.fileName() ) )
+                    if ( def_numbers.contains( fi.fileName() ) )
                         howoften = def_numbers[fi.fileName()];
                     else
                         howoften = 0;
diff --git a/ksmserver/legacy.cpp b/ksmserver/legacy.cpp
index f754d4126..1a1cea765 100644
--- a/ksmserver/legacy.cpp
+++ b/ksmserver/legacy.cpp
@@ -71,7 +71,7 @@ static Atom wm_client_leader = None;
 static int winsErrorHandler(Display *, XErrorEvent *ev)
 {
     if (windowMapPtr) {
-        WindowMap::Iterator it = windowMapPtr->tqfind(ev->resourceid);
+        WindowMap::Iterator it = windowMapPtr->find(ev->resourceid);
         if (it != windowMapPtr->end())
             (*it).type = SM_ERROR;
     }
@@ -101,7 +101,7 @@ void KSMServer::performLegacySessionSave()
     for ( TQValueList<WId>::ConstIterator it = module.windows().begin();
 	  it != module.windows().end(); ++it) {
         WId leader = windowWmClientLeader( *it );
-        if (!legacyWindows.tqcontains(leader) && windowSessionId( *it, leader ).isEmpty()) {
+        if (!legacyWindows.contains(leader) && windowSessionId( *it, leader ).isEmpty()) {
             SMType wtype = SM_WMCOMMAND;
             int nprotocols = 0;
             Atom *protocols = 0;
@@ -165,7 +165,7 @@ void KSMServer::performLegacySessionSave()
             XNextEvent(newdisplay, &ev);
             if ( ( ev.xany.type == UnmapNotify ) ||
                  ( ev.xany.type == PropertyNotify && ev.xproperty.atom == XA_WM_COMMAND ) ) {
-                WindowMap::Iterator it = legacyWindows.tqfind( ev.xany.window );
+                WindowMap::Iterator it = legacyWindows.find( ev.xany.window );
                 if ( it != legacyWindows.end() && (*it).type != SM_WMCOMMAND ) {
                     awaiting_replies -= 1;
                     if ( (*it).type != SM_ERROR )
@@ -217,8 +217,8 @@ void KSMServer::storeLegacySession( KConfig* config )
     int count = 0;
     for (WindowMap::ConstIterator it = legacyWindows.begin(); it != legacyWindows.end(); ++it) {
         if ( (*it).type != SM_ERROR) {
-            if( excludeApps.tqcontains( (*it).wmclass1.lower())
-                || excludeApps.tqcontains( (*it).wmclass2.lower()) || (*it).wmCommand[0] == "compiz" || (*it).wmCommand[0] == "beryl" || (*it).wmCommand[0] == "aquamarine" || (*it).wmCommand[0] == "beryl-manager" || (*it).wmCommand[0] == "beryl-settings" || (*it).wmCommand[0] == "kde-window-decorator" || (*it).wmCommand[0] == "emerald")
+            if( excludeApps.contains( (*it).wmclass1.lower())
+                || excludeApps.contains( (*it).wmclass2.lower()) || (*it).wmCommand[0] == "compiz" || (*it).wmCommand[0] == "beryl" || (*it).wmCommand[0] == "aquamarine" || (*it).wmCommand[0] == "beryl-manager" || (*it).wmCommand[0] == "beryl-settings" || (*it).wmCommand[0] == "kde-window-decorator" || (*it).wmCommand[0] == "emerald")
                 continue;
             if ( !(*it).wmCommand.isEmpty() && !(*it).wmClientMachine.isEmpty() ) {
                 count++;
diff --git a/ksmserver/server.cpp b/ksmserver/server.cpp
index fc3afb288..ecb3cdcde 100644
--- a/ksmserver/server.cpp
+++ b/ksmserver/server.cpp
@@ -632,9 +632,9 @@ KSMServer::KSMServer( const TQString& windowManager, bool _only_local )
         TQCString fName = TQFile::encodeName(locateLocal("socket", "KSMserver"));
         TQCString display = ::getenv("DISPLAY");
         // strip the screen number from the display
-        display.tqreplace(TQRegExp("\\.[0-9]+$"), "");
+        display.replace(TQRegExp("\\.[0-9]+$"), "");
         int i;
-        while( (i = display.tqfind(':')) >= 0)
+        while( (i = display.find(':')) >= 0)
            display[i] = '_';
 
         fName += "_"+display;
@@ -697,9 +697,9 @@ void KSMServer::cleanUp()
     TQCString fName = TQFile::encodeName(locateLocal("socket", "KSMserver"));
     TQCString display = ::getenv("DISPLAY");
     // strip the screen number from the display
-    display.tqreplace(TQRegExp("\\.[0-9]+$"), "");
+    display.replace(TQRegExp("\\.[0-9]+$"), "");
     int i;
-    while( (i = display.tqfind(':')) >= 0)
+    while( (i = display.find(':')) >= 0)
          display[i] = '_';
 
     fName += "_"+display;
@@ -761,7 +761,7 @@ KSMClient* KSMServer::newClient( SmsConn conn )
 
 void KSMServer::deleteClient( KSMClient* client )
 {
-    if ( clients.tqfindRef( client ) == -1 ) // paranoia
+    if ( clients.findRef( client ) == -1 ) // paranoia
         return;
     clients.removeRef( client );
     if ( client == clientInteracting ) {
@@ -868,7 +868,7 @@ void KSMServer::storeSession()
         TQStringList restartCommand = c->restartCommand();
         if (program.isEmpty() && restartCommand.isEmpty())
            continue;
-        if (excludeApps.tqcontains( program.lower()))
+        if (excludeApps.contains( program.lower()))
             continue;
 
         count++;
diff --git a/ksmserver/shutdowndlg.cpp b/ksmserver/shutdowndlg.cpp
index 3a415d193..261793dcf 100644
--- a/ksmserver/shutdowndlg.cpp
+++ b/ksmserver/shutdowndlg.cpp
@@ -320,7 +320,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 		FlatButton* btnLogout = new FlatButton( frame );
 		btnLogout->setTextLabel( TQString("&") + i18n("Log out"), false );
 		btnLogout->setPixmap( DesktopIcon( "back") );
-		int i = btnLogout->textLabel().tqfind( TQRegExp("\\&"), 0 );    // i == 1
+		int i = btnLogout->textLabel().find( TQRegExp("\\&"), 0 );    // i == 1
 		btnLogout->setAccel( "ALT+" + btnLogout->textLabel().lower()[i+1] ) ;
 		hbuttonbox->addWidget ( btnLogout );
 		connect(btnLogout, TQT_SIGNAL(clicked()), TQT_SLOT(slotLogout()));
@@ -431,7 +431,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 				FlatButton* btnSuspend = new FlatButton( frame );
 				btnSuspend->setTextLabel( i18n("&Suspend"), false );
 				btnSuspend->setPixmap( DesktopIcon( "suspend") );
-			    int i = btnSuspend->textLabel().tqfind( TQRegExp("\\&"), 0 );    // i == 1
+			    int i = btnSuspend->textLabel().find( TQRegExp("\\&"), 0 );    // i == 1
 				btnSuspend->setAccel( "ALT+" + btnSuspend->textLabel().lower()[i+1] ) ;
 				hbuttonbox->addWidget ( btnSuspend);
 				connect(btnSuspend, TQT_SIGNAL(clicked()), TQT_SLOT(slotSuspend()));
@@ -443,7 +443,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 				FlatButton* btnHibernate = new FlatButton( frame );
 		    	btnHibernate->setTextLabel( i18n("&Hibernate"), false );
 				btnHibernate->setPixmap( DesktopIcon( "hibernate") );
-				int i = btnHibernate->textLabel().tqfind( TQRegExp("\\&"), 0 );    // i == 1
+				int i = btnHibernate->textLabel().find( TQRegExp("\\&"), 0 );    // i == 1
 				btnHibernate->setAccel( "ALT+" + btnHibernate->textLabel().lower()[i+1] ) ;		
 				hbuttonbox->addWidget ( btnHibernate);	
 				connect(btnHibernate, TQT_SIGNAL(clicked()), TQT_SLOT(slotHibernate()));
@@ -460,7 +460,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 			FlatButton* btnReboot = new FlatButton( frame );
 			btnReboot->setTextLabel( i18n("&Restart"), false );
 			btnReboot->setPixmap( DesktopIcon( "reload") );
-    		int i = btnReboot->textLabel().tqfind( TQRegExp("\\&"), 0 );    // i == 1
+    		int i = btnReboot->textLabel().find( TQRegExp("\\&"), 0 );    // i == 1
 			btnReboot->setAccel( "ALT+" + btnReboot->textLabel().lower()[i+1] ) ;
 			hbuttonbox2->addWidget ( btnReboot);
 			connect(btnReboot, TQT_SIGNAL(clicked()), TQT_SLOT(slotReboot()));
@@ -479,7 +479,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 			for (TQStringList::ConstIterator it = rebootOptions.begin(); it != rebootOptions.end(); ++it, ++index)
 				{
 					TQString label = (*it);
-					label=label.tqreplace('&',"&&");
+					label=label.replace('&',"&&");
 				if (index == cur)
 				targets->insertItem( label + i18n("current option in boot loader", " (current)"), index);
 				else
@@ -495,7 +495,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 			FlatButton* btnHalt = new FlatButton( frame );
 			btnHalt->setTextLabel( i18n("&Turn Off"), false );
 			btnHalt->setPixmap( DesktopIcon( "exit") );
-			i = btnHalt->textLabel().tqfind( TQRegExp("\\&"), 0 );    // i == 1
+			i = btnHalt->textLabel().find( TQRegExp("\\&"), 0 );    // i == 1
 			btnHalt->setAccel( "ALT+" + btnHalt->textLabel().lower()[i+1] ) ;
 			hbuttonbox2->addWidget ( btnHalt );
 			connect(btnHalt, TQT_SIGNAL(clicked()), TQT_SLOT(slotHalt()));
@@ -544,7 +544,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 			for (TQStringList::ConstIterator it = rebootOptions.begin(); it != rebootOptions.end(); ++it, ++index)
 				{
 					TQString label = (*it);
-					label=label.tqreplace('&',"&&");
+					label=label.replace('&',"&&");
 				if (index == cur)
 				targets->insertItem( label + i18n("current option in boot loader", " (current)"), index);
 				else
diff --git a/ksmserver/startup.cpp b/ksmserver/startup.cpp
index e74083de6..2778b9dd9 100644
--- a/ksmserver/startup.cpp
+++ b/ksmserver/startup.cpp
@@ -363,14 +363,14 @@ bool KSMServer::checkStartupSuspend()
 
 void KSMServer::suspendStartup( TQCString app )
 {
-    if( !startupSuspendCount.tqcontains( app ))
+    if( !startupSuspendCount.contains( app ))
         startupSuspendCount[ app ] = 0;
     ++startupSuspendCount[ app ];
 }
 
 void KSMServer::resumeStartup( TQCString app )
 {
-    if( !startupSuspendCount.tqcontains( app ))
+    if( !startupSuspendCount.contains( app ))
         return;
     if( --startupSuspendCount[ app ] == 0 ) {
         startupSuspendCount.remove( app );
diff --git a/ksplashml/kcmksplash/installer.cpp b/ksplashml/kcmksplash/installer.cpp
index 7cffb906c..1b7a3afba 100644
--- a/ksplashml/kcmksplash/installer.cpp
+++ b/ksplashml/kcmksplash/installer.cpp
@@ -164,7 +164,7 @@ void SplashInstaller::addNewTheme(const KURL &srcURL)
   TQString dir = KGlobal::dirs()->saveLocation("ksplashthemes");
   KURL url;
   TQString filename = srcURL.fileName();
-  int i = filename.tqfindRev('.');
+  int i = filename.findRev('.');
   // Convert extension to lower case.
   if (i >= 0)
      filename = filename.left(i)+filename.mid(i).lower();
@@ -275,9 +275,9 @@ void SplashInstaller::save()
   if (cur < 0)
     return;
   TQString path = mThemesList->text(cur);
-  if ( mThemesList->text2path.tqcontains( path ) )
+  if ( mThemesList->text2path.contains( path ) )
     path = mThemesList->text2path[path];
-  cur = path.tqfindRev('/');
+  cur = path.findRev('/');
   cnf.writeEntry("Theme", path.mid(cur+1) );
   cnf.sync();
   emit changed( false );
@@ -331,7 +331,7 @@ void SplashInstaller::slotSetTheme(int id)
   {
     TQString error = i18n("(Could not load theme)");
     path = mThemesList->text(id);
-    if ( mThemesList->text2path.tqcontains( path ) )
+    if ( mThemesList->text2path.contains( path ) )
         path = mThemesList->text2path[path];
     enabled = false;
     KURL url;
@@ -339,7 +339,7 @@ void SplashInstaller::slotSetTheme(int id)
     if (!path.isEmpty())
     {
       // Make sure the correct plugin is installed.
-      int i = path.tqfindRev('/');
+      int i = path.findRev('/');
       if (i >= 0)
         themeName = path.mid(i+1);
       url.setPath( path + "/Theme.rc" );
@@ -459,7 +459,7 @@ void SplashInstaller::slotTest()
   if (i < 0)
     return;
   TQString themeName = mThemesList->text2path[mThemesList->text(i)];
-  int r = themeName.tqfindRev('/');
+  int r = themeName.findRev('/');
   if (r >= 0)
     themeName = themeName.mid(r+1);
 
diff --git a/ksplashml/themeengine/objkstheme.cpp b/ksplashml/themeengine/objkstheme.cpp
index dfcec5c4d..9aa6d2b26 100644
--- a/ksplashml/themeengine/objkstheme.cpp
+++ b/ksplashml/themeengine/objkstheme.cpp
@@ -41,7 +41,7 @@ ObjKsTheme::ObjKsTheme( const TQString& theme )
   if (desktop->isVirtualDesktop() && mXineramaScreen != -2)
   {
     TQRect rect = desktop->screenGeometry( mXineramaScreen );
-    if (!rect.tqcontains(TQCursor::pos()))
+    if (!rect.contains(TQCursor::pos()))
       TQCursor::setPos(rect.center());
   }
 
diff --git a/ksplashml/themeengine/themeengine.cpp b/ksplashml/themeengine/themeengine.cpp
index bf1fd4a8a..f88bee8d9 100644
--- a/ksplashml/themeengine/themeengine.cpp
+++ b/ksplashml/themeengine/themeengine.cpp
@@ -87,7 +87,7 @@ void ThemeEngine::addSplashWindow( TQWidget* w )
 {
     if( !w->isTopLevel())
         return;
-    if( d->mSplashWindows.tqcontains( w->winId()))
+    if( d->mSplashWindows.contains( w->winId()))
         return;
     if( !w->testWFlags( WX11BypassWM ))
     { // All toplevel widgets should be probably required to be WX11BypassWM
diff --git a/kstart/kstart.cpp b/kstart/kstart.cpp
index d9b8b5e0b..410a1acb8 100644
--- a/kstart/kstart.cpp
+++ b/kstart/kstart.cpp
@@ -70,7 +70,7 @@ KStart::KStart()
         data.addPid( proc.pid() );
         TQCString bin = proc.args().first();
         data.setName( bin );
-        data.setBin( bin.mid( bin.tqfindRev( '/' ) + 1 ));
+        data.setBin( bin.mid( bin.findRev( '/' ) + 1 ));
         KStartupInfo::sendChange( id, data );
     }
     else
@@ -88,7 +88,7 @@ void KStart::sendRule() {
         message += "wmclass=" + windowclass + "\nwmclassmatch=1\n" // 1 = exact match
             + "wmclasscomplete="
             // if windowclass contains a space (i.e. 2 words, use whole WM_CLASS)
-            + ( windowclass.tqcontains( ' ' ) ? "true" : "false" ) + "\n";
+            + ( windowclass.contains( ' ' ) ? "true" : "false" ) + "\n";
     if( (windowtitle != 0) || (windowclass != 0) ) {
         // always ignore these window types
         message += "types=" + TQCString().setNum( -1U &
@@ -153,7 +153,7 @@ void KStart::windowAdded(WId w){
         XClassHint hint;
         if( !XGetClassHint( qt_xdisplay(), w, &hint ))
             return;
-        TQCString cls = windowclass.tqcontains( ' ' )
+        TQCString cls = windowclass.contains( ' ' )
             ? TQCString( hint.res_name ) + ' ' + hint.res_class : TQCString( hint.res_class );
         cls = cls.lower();
         XFree( hint.res_name );
diff --git a/ksysguard/gui/SensorDisplayLib/LogFile.cc b/ksysguard/gui/SensorDisplayLib/LogFile.cc
index bd74ff2c0..314690513 100644
--- a/ksysguard/gui/SensorDisplayLib/LogFile.cc
+++ b/ksysguard/gui/SensorDisplayLib/LogFile.cc
@@ -62,7 +62,7 @@ LogFile::addSensor(const TQString& hostName, const TQString& sensorName, const T
 
 	registerSensor(new KSGRD::SensorProperties(hostName, sensorName, sensorType, title));
 
-	TQString sensorID = sensorName.right(sensorName.length() - (sensorName.tqfindRev("/") + 1));
+	TQString sensorID = sensorName.right(sensorName.length() - (sensorName.findRev("/") + 1));
 
 	sendRequest(sensors().tqat(0)->hostName(), TQString("logfile_register %1" ).arg(sensorID), 42);
 
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessList.cc b/ksysguard/gui/SensorDisplayLib/ProcessList.cc
index 342a6e5e5..0dc2faf53 100644
--- a/ksysguard/gui/SensorDisplayLib/ProcessList.cc
+++ b/ksysguard/gui/SensorDisplayLib/ProcessList.cc
@@ -486,7 +486,7 @@ ProcessList::buildList()
 
 			addProcess(p, pli);
 
-			if (selectedPIds.tqfindIndex(p->pid()) != -1)
+			if (selectedPIds.findIndex(p->pid()) != -1)
 				pli->setSelected(true);
 		}
 		pl.removeFirst();
@@ -513,7 +513,7 @@ ProcessList::buildTree()
 			int pid = ps->pid();
 			pl.remove();
 
-			if (selectedPIds.tqfindIndex(pid) != -1)
+			if (selectedPIds.findIndex(pid) != -1)
 				pli->setSelected(true);
 
 			// insert all child processes of current process
@@ -569,10 +569,10 @@ ProcessList::extendTree(TQPtrList<KSGRD::SensorPSLine>* pl, ProcessLVI* parent,
 
 			addProcess(ps, pli);
 
-			if (selectedPIds.tqfindIndex(ps->pid()) != -1)
+			if (selectedPIds.findIndex(ps->pid()) != -1)
 				pli->setSelected(true);
 
-			if (ps->ppid() != INIT_PID && closedSubTrees.tqfindIndex(ps->ppid()) != -1)
+			if (ps->ppid() != INIT_PID && closedSubTrees.findIndex(ps->ppid()) != -1)
 				parent->setOpen(false);
 			else
 				parent->setOpen(true);
diff --git a/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc b/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
index 4d8c6eb37..34c448918 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
+++ b/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
@@ -247,7 +247,7 @@ void SensorDisplay::updateWhatsThis()
 void SensorDisplay::hosts( TQStringList& list )
 {
   for ( SensorProperties *s = mSensors.first(); s; s = mSensors.next() )
-    if ( !list.tqcontains( s->hostName() ) )
+    if ( !list.contains( s->hostName() ) )
       list.append( s->hostName() );
 }
 
diff --git a/ksysguard/gui/WorkSheet.cc b/ksysguard/gui/WorkSheet.cc
index 53737fdaa..ac0793a9a 100644
--- a/ksysguard/gui/WorkSheet.cc
+++ b/ksysguard/gui/WorkSheet.cc
@@ -450,7 +450,7 @@ void WorkSheet::dropEvent( TQDropEvent *e )
      * event and replace or add sensor. */
     for ( uint r = 0; r < mRows; ++r )
       for ( uint c = 0; c < mColumns; ++c )
-        if ( mDisplayList[ r ][ c ]->tqgeometry().tqcontains( e->pos() ) ) {
+        if ( mDisplayList[ r ][ c ]->tqgeometry().contains( e->pos() ) ) {
           addDisplay( hostName, sensorName, sensorType, sensorDescr, r, c );
           return;
         }
diff --git a/ksysguard/gui/Workspace.cc b/ksysguard/gui/Workspace.cc
index c39425919..3c1a92a56 100644
--- a/ksysguard/gui/Workspace.cc
+++ b/ksysguard/gui/Workspace.cc
@@ -196,7 +196,7 @@ void Workspace::loadWorkSheet( const KURL &url )
    * code. */
   TQString tmpFile;
   KIO::NetAccess::download( url, tmpFile, this );
-  mWorkDir = tmpFile.left( tmpFile.tqfindRev( '/' ) );
+  mWorkDir = tmpFile.left( tmpFile.findRev( '/' ) );
 
   // Load sheet from file.
   if ( !restoreWorkSheet( tmpFile ) )
@@ -240,13 +240,13 @@ void Workspace::saveWorkSheet( WorkSheet *sheet )
     if ( fileName.isEmpty() )
       return;
 
-    mWorkDir = fileName.left( fileName.tqfindRev( '/' ) );
+    mWorkDir = fileName.left( fileName.findRev( '/' ) );
 
     // extract filename without path
-    TQString baseName = fileName.right( fileName.length() - fileName.tqfindRev( '/' ) - 1 );
+    TQString baseName = fileName.right( fileName.length() - fileName.findRev( '/' ) - 1 );
 
     // chop off extension (usually '.sgrd')
-    baseName = baseName.left( baseName.tqfindRev( '.' ) );
+    baseName = baseName.left( baseName.findRev( '.' ) );
     changeTab( sheet, baseName );
   }
 
@@ -278,13 +278,13 @@ void Workspace::saveWorkSheetAs( WorkSheet *sheet )
     if ( fileName.isEmpty() )
       return;
 
-    mWorkDir = fileName.left( fileName.tqfindRev( '/' ) );
+    mWorkDir = fileName.left( fileName.findRev( '/' ) );
 
     // extract filename without path
-    TQString baseName = fileName.right( fileName.length() - fileName.tqfindRev( '/' ) - 1 );
+    TQString baseName = fileName.right( fileName.length() - fileName.findRev( '/' ) - 1 );
 
     // chop off extension (usually '.sgrd')
-    baseName = baseName.left( baseName.tqfindRev( '.' ) );
+    baseName = baseName.left( baseName.findRev( '.' ) );
     changeTab( sheet, baseName );
   } while ( !sheet->save( fileName ) );
 
@@ -354,10 +354,10 @@ WorkSheet *Workspace::restoreWorkSheet( const TQString &fileName, const TQString
     tmpStr = newName;
 
   // extract filename without path
-  TQString baseName = tmpStr.right( tmpStr.length() - tmpStr.tqfindRev( '/' ) - 1 );
+  TQString baseName = tmpStr.right( tmpStr.length() - tmpStr.findRev( '/' ) - 1 );
 
   // chop off extension (usually '.sgrd')
-  baseName = baseName.left( baseName.tqfindRev( '.' ) );
+  baseName = baseName.left( baseName.findRev( '.' ) );
 
   WorkSheet *sheet = new WorkSheet( this );
   sheet->setTitle( baseName );
diff --git a/ksysguard/gui/ksgrd/SensorAgent.cc b/ksysguard/gui/ksgrd/SensorAgent.cc
index 363d66494..5fcb14a9c 100644
--- a/ksysguard/gui/ksgrd/SensorAgent.cc
+++ b/ksysguard/gui/ksgrd/SensorAgent.cc
@@ -99,7 +99,7 @@ void SensorAgent::processAnswer( const TQString &buffer )
 
   int end;
   // And now the real information
-  while ( ( end = mAnswerBuffer.tqfind( "\nksysguardd> " ) ) >= 0 ) {
+  while ( ( end = mAnswerBuffer.find( "\nksysguardd> " ) ) >= 0 ) {
 #if SA_TRACE
     kdDebug(1215) << "<= " << mAnswerBuffer.left( end )
                   << "(" << mInputFIFO.count() << "/"
diff --git a/ksysguard/gui/ksgrd/SensorManager.cc b/ksysguard/gui/ksgrd/SensorManager.cc
index 30bf53c43..43f878cda 100644
--- a/ksysguard/gui/ksgrd/SensorManager.cc
+++ b/ksysguard/gui/ksgrd/SensorManager.cc
@@ -162,7 +162,7 @@ bool SensorManager::engageHost( const TQString &hostName )
 {
   bool retVal = true;
 
-  if ( hostName.isEmpty() || mAgents.tqfind( hostName ) == 0 ) {
+  if ( hostName.isEmpty() || mAgents.find( hostName ) == 0 ) {
     if(hostName == "localhost") {
       //There was a bug where the xml file would end up not specifying to connect to localhost.
       //This work around makes sure we always connect to localhost
@@ -202,7 +202,7 @@ bool SensorManager::engage( const TQString &hostName, const TQString &shell,
 {
   SensorAgent *agent;
 
-  if ( ( agent = mAgents.tqfind( hostName ) ) == 0 ) {
+  if ( ( agent = mAgents.find( hostName ) ) == 0 ) {
     if ( port == -1 )
       agent = new SensorShellAgent( this );
     else
@@ -253,7 +253,7 @@ bool SensorManager::disengage( const SensorAgent *agent )
 bool SensorManager::disengage( const TQString &hostName )
 {
   SensorAgent *agent;
-  if ( ( agent = mAgents.tqfind( hostName ) ) != 0 ) {
+  if ( ( agent = mAgents.find( hostName ) ) != 0 ) {
     mAgents.remove( hostName );
     emit update();
     return true;
@@ -266,7 +266,7 @@ bool SensorManager::resynchronize( const TQString &hostName )
 {
   SensorAgent *agent;
 
-  if ( ( agent = mAgents.tqfind( hostName ) ) == 0 )
+  if ( ( agent = mAgents.find( hostName ) ) == 0 )
     return false;
 
   TQString shell, command;
@@ -327,11 +327,11 @@ bool SensorManager::event( TQEvent *event )
 bool SensorManager::sendRequest( const TQString &hostName, const TQString &req,
                                  SensorClient *client, int id )
 {
-  SensorAgent *agent = mAgents.tqfind( hostName );
+  SensorAgent *agent = mAgents.find( hostName );
   if( !agent && hostName == "localhost") {
      //we should always be able to reconnect to localhost
      engage("localhost", "", "ksysguardd", -1);
-     agent = mAgents.tqfind( hostName );
+     agent = mAgents.find( hostName );
   }
   if ( agent ) {
     agent->sendRequest( req, client, id );
@@ -358,7 +358,7 @@ bool SensorManager::hostInfo( const TQString &hostName, TQString &shell,
                               TQString &command, int &port )
 {
   SensorAgent *agent;
-  if ( ( agent = mAgents.tqfind( hostName ) ) != 0 ) {
+  if ( ( agent = mAgents.find( hostName ) ) != 0 ) {
     agent->hostInfo( shell, command, port );
     return true;
   }
@@ -395,7 +395,7 @@ TQString SensorManager::translateSensor( const TQString &sensor ) const
   TQString token, out;
   int start = 0, end = 0;
   for ( ; ; ) {
-    end = sensor.tqfind( '/', start );
+    end = sensor.find( '/', start );
     if ( end > 0 )
       out += translateSensorPath( sensor.mid( start, end - start ) ) + "/";
     else {
diff --git a/ksysguard/gui/ksysguard.cc b/ksysguard/gui/ksysguard.cc
index 570f32e90..6bc3d8398 100644
--- a/ksysguard/gui/ksysguard.cc
+++ b/ksysguard/gui/ksysguard.cc
@@ -212,9 +212,9 @@ TQStringList TopLevel::listHosts()
 
 TQString TopLevel::readIntegerSensor( const TQString &sensorLocator )
 {
-  TQString host = sensorLocator.left( sensorLocator.tqfind( ':' ) );
+  TQString host = sensorLocator.left( sensorLocator.find( ':' ) );
   TQString sensor = sensorLocator.right( sensorLocator.length() -
-                                        sensorLocator.tqfind( ':' ) - 1 );
+                                        sensorLocator.find( ':' ) - 1 );
 
   DCOPClientTransaction *dcopTransaction = kapp->dcopClient()->beginTransaction();
   mDCopFIFO.prepend( dcopTransaction );
@@ -229,9 +229,9 @@ TQStringList TopLevel::readListSensor( const TQString& sensorLocator )
 {
   TQStringList retval;
 
-  TQString host = sensorLocator.left( sensorLocator.tqfind( ':' ) );
+  TQString host = sensorLocator.left( sensorLocator.find( ':' ) );
   TQString sensor = sensorLocator.right( sensorLocator.length() -
-                                        sensorLocator.tqfind( ':' ) - 1 );
+                                        sensorLocator.find( ':' ) - 1 );
 
   DCOPClientTransaction *dcopTransaction = kapp->dcopClient()->beginTransaction();
   mDCopFIFO.prepend( dcopTransaction );
diff --git a/kwin/activation.cpp b/kwin/activation.cpp
index ad9dc8eba..544569a2d 100644
--- a/kwin/activation.cpp
+++ b/kwin/activation.cpp
@@ -431,7 +431,7 @@ bool Workspace::activateNextClient( Client* c )
                     if( c == NULL && !(*it)->isOnScreen( activeScreen()))
                         continue;
                     }
-                if( mainwindows.tqcontains( *it ))
+                if( mainwindows.contains( *it ))
                     {
                     get_focus = *it;
                     break;
@@ -484,7 +484,7 @@ void Workspace::setCurrentScreen( int new_screen )
 
 void Workspace::gotFocusIn( const Client* c )
     {
-    if( should_get_focus.tqcontains( const_cast< Client* >( c )))
+    if( should_get_focus.contains( const_cast< Client* >( c )))
         { // remove also all sooner elements that should have got FocusIn,
       // but didn't for some reason (and also won't anymore, because they were sooner)
         while( should_get_focus.first() != c )
@@ -521,7 +521,7 @@ bool Workspace::allowClientActivation( const Client* c, Time time, bool focus_in
     Client* ac = mostRecentlyActivatedClient();
     if( focus_in )
         {
-        if( should_get_focus.tqcontains( const_cast< Client* >( c )))
+        if( should_get_focus.contains( const_cast< Client* >( c )))
             return true; // FocusIn was result of KWin's action
         // Before getting FocusIn, the active Client already
         // got FocusOut, and therefore got deactivated.
diff --git a/kwin/bridge.cpp b/kwin/bridge.cpp
index 17b801475..49840e248 100644
--- a/kwin/bridge.cpp
+++ b/kwin/bridge.cpp
@@ -160,7 +160,7 @@ TQRegion Bridge::unobscuredRegion( const TQRegion& r ) const
     {
     TQRegion reg( r );
     const ClientList stacking_order = c->workspace()->stackingOrder();
-    ClientList::ConstIterator it = stacking_order.tqfind( c );
+    ClientList::ConstIterator it = stacking_order.find( c );
     ++it;
     for(;
          it != stacking_order.end();
diff --git a/kwin/client.cpp b/kwin/client.cpp
index dfb352408..3205b9ec7 100644
--- a/kwin/client.cpp
+++ b/kwin/client.cpp
@@ -1514,7 +1514,7 @@ void Client::imposeRegionShadow(TQPixmap &pixmap, TQRegion occluded,
                         // irTop is not necessarily larger than irBottom and
                         // yIncrement isn't necessarily positive
                         for (i = irLeft; i <= irRight; i++) {
-                            if (occluded.tqcontains(TQPoint(i, j)))
+                            if (occluded.contains(TQPoint(i, j)))
                                 intersectCount++;
                         }
                     }
@@ -1524,7 +1524,7 @@ void Client::imposeRegionShadow(TQPixmap &pixmap, TQRegion occluded,
                         intersectCount = 0;
 
                     for (i = irLeft; i <= irRight; i++) {
-                        if (occluded.tqcontains(TQPoint(i, irBottom)))
+                        if (occluded.contains(TQPoint(i, irBottom)))
                             intersectCount++;
                     }
                 }
@@ -1543,7 +1543,7 @@ void Client::imposeRegionShadow(TQPixmap &pixmap, TQRegion occluded,
                             (int)(pixelBlue + (blue - pixelBlue) * opacity)));
 
                 for (i = irLeft; i <= irRight; i++) {
-                    if (occluded.tqcontains(TQPoint(i, irTop)))
+                    if (occluded.contains(TQPoint(i, irTop)))
                         intersectCount--;
                 }
 
@@ -1553,12 +1553,12 @@ void Client::imposeRegionShadow(TQPixmap &pixmap, TQRegion occluded,
 
             irTop += yIncrement;
             for (j = irTop; j != irBottom; j += yIncrement) {
-                if (occluded.tqcontains(TQPoint(irLeft, j)))
+                if (occluded.contains(TQPoint(irLeft, j)))
                     intersectCount--;
             }
             irRight++;
             for (j = irTop; j != irBottom; j += yIncrement) {
-                if (occluded.tqcontains(TQPoint(irRight, j)))
+                if (occluded.contains(TQPoint(irRight, j)))
                     intersectCount++;
             }
 
diff --git a/kwin/clients/b2/b2client.cpp b/kwin/clients/b2/b2client.cpp
index ae010e830..adb594282 100644
--- a/kwin/clients/b2/b2client.cpp
+++ b/kwin/clients/b2/b2client.cpp
@@ -1391,7 +1391,7 @@ void B2Titlebar::mouseDoubleClickEvent(TQMouseEvent *e)
 
 void B2Titlebar::wheelEvent(TQWheelEvent *e)
 {
-    if (client->isSetShade() || TQT_TQRECT_OBJECT(rect()).tqcontains(e->pos())) 
+    if (client->isSetShade() || TQT_TQRECT_OBJECT(rect()).contains(e->pos())) 
 	client->titlebarMouseWheelOperation( e->delta());
 }
 
diff --git a/kwin/clients/keramik/embedtool.cpp b/kwin/clients/keramik/embedtool.cpp
index 415862842..d1cbd78fd 100644
--- a/kwin/clients/keramik/embedtool.cpp
+++ b/kwin/clients/keramik/embedtool.cpp
@@ -100,7 +100,7 @@ void KeramikEmbedder::embed( const char *name )
 	TQString     codename( basename );
 	TQImage      image( name );
 	
-	codename = codename.tqreplace( TQRegExp("[^a-zA-Z0-9]"), "_" );
+	codename = codename.replace( TQRegExp("[^a-zA-Z0-9]"), "_" );
 	
 	stream << "\tstatic const QRgb " << codename << "_data[] = {" << endl << "\t\t";
 	stream.setf( TQTextStream::hex | TQTextStream::right );
@@ -200,7 +200,7 @@ void KeramikEmbedder::writeIndex()
 	stream << "\t\t\tm_inst = NULL;\n";
 	stream << "\t\t}\n\n";
 	stream << "\t\tTQImage *image( const TQString &name ) const {\n";
-	stream << "\t\t\treturn db->tqfind( name );\n";
+	stream << "\t\t\treturn db->find( name );\n";
 	stream << "\t\t}\n\n";
 	stream << "\t}; // class KeramikImageDb\n\n";
 	stream << "\tKeramikImageDb *KeramikImageDb::m_inst = NULL;\n\n";
diff --git a/kwin/clients/keramik/keramik.cpp b/kwin/clients/keramik/keramik.cpp
index 2d5f111c8..089c7ed69 100644
--- a/kwin/clients/keramik/keramik.cpp
+++ b/kwin/clients/keramik/keramik.cpp
@@ -1657,14 +1657,14 @@ void KeramikClient::resizeEvent( TQResizeEvent *e )
 void KeramikClient::mouseDoubleClickEvent( TQMouseEvent *e )
 {
 	if ( e->button() == Qt::LeftButton
-            && TQRect( 0, 0, width(), clientHandler->titleBarHeight( largeTitlebar ) ).tqcontains( e->pos() ) )
+            && TQRect( 0, 0, width(), clientHandler->titleBarHeight( largeTitlebar ) ).contains( e->pos() ) )
 		titlebarDblClickOperation();
 }
 
 void KeramikClient::wheelEvent( TQWheelEvent *e )
 {
 	if (isSetShade() 
-            || TQRect( 0, 0, width(), clientHandler->titleBarHeight( largeTitlebar ) ).tqcontains( e->pos() ) )
+            || TQRect( 0, 0, width(), clientHandler->titleBarHeight( largeTitlebar ) ).contains( e->pos() ) )
 		titlebarMouseWheelOperation( e->delta());
 }
 
diff --git a/kwin/clients/kwmtheme/kwmthemeclient.cpp b/kwin/clients/kwmtheme/kwmthemeclient.cpp
index 0293d47c4..9f51c0edf 100644
--- a/kwin/clients/kwmtheme/kwmthemeclient.cpp
+++ b/kwin/clients/kwmtheme/kwmthemeclient.cpp
@@ -752,7 +752,7 @@ void KWMThemeClient::showEvent(TQShowEvent *)
 
 void KWMThemeClient::mouseDoubleClickEvent( TQMouseEvent * e )
 {
-    if (e->button() == LeftButton && titlebar->geometry().tqcontains( e->pos() ) )
+    if (e->button() == LeftButton && titlebar->geometry().contains( e->pos() ) )
         titlebarDblClickOperation();
 }
 
diff --git a/kwin/clients/plastik/plastikclient.cpp b/kwin/clients/plastik/plastikclient.cpp
index 61dfdaba7..0e72ff59c 100644
--- a/kwin/clients/plastik/plastikclient.cpp
+++ b/kwin/clients/plastik/plastikclient.cpp
@@ -280,7 +280,7 @@ void PlastikClient::paintEvent(TQPaintEvent *e)
     if(titleEdgeTop > 0)
     {
         tempRect.setRect(r_x+2, r_y, r_w-2*2, titleEdgeTop );
-        if (tempRect.isValid() && region.tqcontains(tempRect) ) {
+        if (tempRect.isValid() && region.contains(tempRect) ) {
             painter.drawTiledPixmap(tempRect, handler->pixmap(TitleBarTileTop, active, toolWindow) );
         }
     }
@@ -291,7 +291,7 @@ void PlastikClient::paintEvent(TQPaintEvent *e)
     if(titleEdgeLeft > 0)
     {
         tempRect.setRect(r_x, r_y, borderLeft, titleEdgeTop+titleHeight+titleEdgeBottom);
-        if (tempRect.isValid() && region.tqcontains(tempRect) ) {
+        if (tempRect.isValid() && region.contains(tempRect) ) {
             painter.drawTiledPixmap(tempRect, handler->pixmap(TitleBarLeft, active, toolWindow) );
             titleMarginLeft = borderLeft;
         }
@@ -301,7 +301,7 @@ void PlastikClient::paintEvent(TQPaintEvent *e)
     if(titleEdgeRight > 0)
     {
         tempRect.setRect(borderRightLeft, r_y, borderRight, titleEdgeTop+titleHeight+titleEdgeBottom);
-        if (tempRect.isValid() && region.tqcontains(tempRect) ) {
+        if (tempRect.isValid() && region.contains(tempRect) ) {
             painter.drawTiledPixmap(tempRect, handler->pixmap(TitleBarRight, active, toolWindow) );
             titleMarginRight = borderRight;
         }
@@ -312,7 +312,7 @@ void PlastikClient::paintEvent(TQPaintEvent *e)
     if(Rtitle.width() > 0)
     {
         m_captionRect = captionRect(); // also update m_captionRect!
-        if (m_captionRect.isValid() && region.tqcontains(m_captionRect) )
+        if (m_captionRect.isValid() && region.contains(m_captionRect) )
         {
             painter.drawTiledPixmap(m_captionRect, caption);
         }
@@ -320,14 +320,14 @@ void PlastikClient::paintEvent(TQPaintEvent *e)
         // left to the title
         tempRect.setRect(r_x+titleMarginLeft, m_captionRect.top(),
                          m_captionRect.left() - (r_x+titleMarginLeft), m_captionRect.height() );
-        if (tempRect.isValid() && region.tqcontains(tempRect) ) {
+        if (tempRect.isValid() && region.contains(tempRect) ) {
             painter.drawTiledPixmap(tempRect, handler->pixmap(TitleBarTile, active, toolWindow) );
         }
 
         // right to the title
         tempRect.setRect(m_captionRect.right()+1, m_captionRect.top(),
                          (r_x2-titleMarginRight) - m_captionRect.right(), m_captionRect.height() );
-        if (tempRect.isValid() && region.tqcontains(tempRect) ) {
+        if (tempRect.isValid() && region.contains(tempRect) ) {
             painter.drawTiledPixmap(tempRect, handler->pixmap(TitleBarTile, active, toolWindow) );
         }
 
@@ -337,7 +337,7 @@ void PlastikClient::paintEvent(TQPaintEvent *e)
     if(borderLeft > 0 && sideHeight > 0)
     {
         tempRect.setCoords(r_x, titleEdgeBottomBottom+1, borderLeftRight, borderBottomTop-1);
-        if (tempRect.isValid() && region.tqcontains(tempRect) ) {
+        if (tempRect.isValid() && region.contains(tempRect) ) {
             painter.drawTiledPixmap(tempRect, handler->pixmap(BorderLeftTile, active, toolWindow) );
         }
     }
@@ -346,7 +346,7 @@ void PlastikClient::paintEvent(TQPaintEvent *e)
     if(borderRight > 0 && sideHeight > 0)
     {
         tempRect.setCoords(borderRightLeft, titleEdgeBottomBottom+1, r_x2, borderBottomTop-1);
-        if (tempRect.isValid() && region.tqcontains(tempRect) ) {
+        if (tempRect.isValid() && region.contains(tempRect) ) {
             painter.drawTiledPixmap(tempRect, handler->pixmap(BorderRightTile, active, toolWindow) );
         }
     }
@@ -358,19 +358,19 @@ void PlastikClient::paintEvent(TQPaintEvent *e)
         int r = r_x2;
 
         tempRect.setRect(r_x, borderBottomTop, borderLeft, borderBottom);
-        if (tempRect.isValid() && region.tqcontains(tempRect) ) {
+        if (tempRect.isValid() && region.contains(tempRect) ) {
             painter.drawTiledPixmap(tempRect, handler->pixmap(BorderBottomLeft, active, toolWindow) );
             l = tempRect.right()+1;
         }
 
         tempRect.setRect(borderRightLeft, borderBottomTop, borderLeft, borderBottom);
-        if (tempRect.isValid() && region.tqcontains(tempRect) ) {
+        if (tempRect.isValid() && region.contains(tempRect) ) {
             painter.drawTiledPixmap(tempRect, handler->pixmap(BorderBottomRight, active, toolWindow) );
             r = tempRect.left()-1;
         }
 
         tempRect.setCoords(l, borderBottomTop, r, r_y2);
-        if (tempRect.isValid() && region.tqcontains(tempRect) ) {
+        if (tempRect.isValid() && region.contains(tempRect) ) {
             painter.drawTiledPixmap(tempRect, handler->pixmap(BorderBottomTile, active, toolWindow) );
         }
     }
diff --git a/kwin/clients/quartz/quartz.cpp b/kwin/clients/quartz/quartz.cpp
index 4c4a883b6..2bb0205ae 100644
--- a/kwin/clients/quartz/quartz.cpp
+++ b/kwin/clients/quartz/quartz.cpp
@@ -207,7 +207,7 @@ void QuartzHandler::readConfig()
 	extraSlim    = conf.readBoolEntry( "UseQuartzExtraSlim", false );
 
 	// A small hack to make the on all desktops button look nicer
-	onAllDesktopsButtonOnLeft = KDecoration::options()->titleButtonsLeft().tqcontains( 'S' );
+	onAllDesktopsButtonOnLeft = KDecoration::options()->titleButtonsLeft().contains( 'S' );
         if ( TQApplication::reverseLayout() )
             onAllDesktopsButtonOnLeft = !onAllDesktopsButtonOnLeft;
 	switch(options()->preferredBorderSize(this)) {
diff --git a/kwin/events.cpp b/kwin/events.cpp
index 70a4c3233..28489cc0e 100644
--- a/kwin/events.cpp
+++ b/kwin/events.cpp
@@ -385,7 +385,7 @@ bool Workspace::workspaceEvent( XEvent * e )
             {
             if ( TQWhatsThis::inWhatsThisMode() )
                 {
-                TQWidget* w = TQWidget::tqfind( e->xcrossing.window );
+                TQWidget* w = TQWidget::find( e->xcrossing.window );
                 if ( w )
                     TQWhatsThis::leaveWhatsThisMode();
                 }
@@ -926,7 +926,7 @@ void Client::leaveNotifyEvent( XCrossingEvent* e )
             mode = PositionCenter;
             setCursor( tqarrowCursor );
             }
-        bool lostMouse = !rect().tqcontains( TQPoint( e->x, e->y ) );
+        bool lostMouse = !rect().contains( TQPoint( e->x, e->y ) );
         // 'lostMouse' wouldn't work with e.g. B2 or Keramik, which have non-rectangular decorations
         // (i.e. the LeaveNotify event comes before leaving the rect and no LeaveNotify event
         // comes after leaving the rect) - so lets check if the pointer is really outside the window
diff --git a/kwin/geometry.cpp b/kwin/geometry.cpp
index 3116f16bf..3751348db 100644
--- a/kwin/geometry.cpp
+++ b/kwin/geometry.cpp
@@ -726,7 +726,7 @@ void Client::keepInArea( TQRect area, bool partial )
         move( area.right() - width(), y() );
     if ( geometry().bottom() > area.bottom() && height() < area.height() )
         move( x(), area.bottom() - height() );
-    if( !area.tqcontains( geometry().topLeft() ))
+    if( !area.contains( geometry().topLeft() ))
         {
         int tx = x();
         int ty = y();
@@ -1346,10 +1346,10 @@ void Client::getWmNormalHints()
                 // try to keep the window in its xinerama screen if possible,
                 // if that fails at least keep it visible somewhere
                 TQRect area = workspace()->clientArea( MovementArea, this );
-                if( area.tqcontains( orig_geometry ))
+                if( area.contains( orig_geometry ))
                     keepInArea( area );
                 area = workspace()->clientArea( WorkArea, this );
-                if( area.tqcontains( orig_geometry ))
+                if( area.contains( orig_geometry ))
                     keepInArea( area );
                 }
             }
@@ -1500,7 +1500,7 @@ void Client::configureRequest( int value_mask, int rx, int ry, int rw, int rh, i
             updateFullScreenHack( TQRect( new_pos, TQSize( nw, nh )));
             TQRect area = workspace()->clientArea( WorkArea, this );
             if( !from_tool && ( !isSpecialWindow() || isToolbar()) && !isFullScreen()
-                && area.tqcontains( orig_geometry ))
+                && area.contains( orig_geometry ))
                 keepInArea( area );
 
             // this is part of the kicker-xinerama-hack... it should be
@@ -1537,10 +1537,10 @@ void Client::configureRequest( int value_mask, int rx, int ry, int rw, int rh, i
                 // try to keep the window in its xinerama screen if possible,
                 // if that fails at least keep it visible somewhere
                 TQRect area = workspace()->clientArea( MovementArea, this );
-                if( area.tqcontains( orig_geometry ))
+                if( area.contains( orig_geometry ))
                     keepInArea( area );
                 area = workspace()->clientArea( WorkArea, this );
-                if( area.tqcontains( orig_geometry ))
+                if( area.contains( orig_geometry ))
                     keepInArea( area );
                 }
             }
diff --git a/kwin/group.cpp b/kwin/group.cpp
index e4fd46e2a..8df006def 100644
--- a/kwin/group.cpp
+++ b/kwin/group.cpp
@@ -64,7 +64,7 @@ bool performTransiencyCheck()
             kdDebug() << "TC: " << *it1 << " in not in a group" << endl;
             ret = false;
             }
-        else if( !(*it1)->in_group->members().tqcontains( *it1 ))
+        else if( !(*it1)->in_group->members().contains( *it1 ))
             {
             kdDebug() << "TC: " << *it1 << " has a group " << (*it1)->in_group << " but group does not contain it" << endl;
             ret = false;
@@ -85,15 +85,15 @@ bool performTransiencyCheck()
                  ++it2 )
                 {
                 if( transiencyCheckNonExistent
-                    && !Workspace::self()->clients.tqcontains( *it2 )
-                    && !Workspace::self()->desktops.tqcontains( *it2 ))
+                    && !Workspace::self()->clients.contains( *it2 )
+                    && !Workspace::self()->desktops.contains( *it2 ))
                     {
                     kdDebug() << "TC:" << *it1 << " has non-existent main client " << endl;
                     kdDebug() << "TC2:" << *it2 << endl; // this may crash
                     ret = false;
                     continue;
                     }
-                if( !(*it2)->transients_list.tqcontains( *it1 ))
+                if( !(*it2)->transients_list.contains( *it1 ))
                     {
                     kdDebug() << "TC:" << *it1 << " has main client " << *it2 << " but main client does not have it as a transient" << endl;
                     ret = false;
@@ -106,15 +106,15 @@ bool performTransiencyCheck()
              ++it2 )
             {
             if( transiencyCheckNonExistent
-                && !Workspace::self()->clients.tqcontains( *it2 )
-                && !Workspace::self()->desktops.tqcontains( *it2 ))
+                && !Workspace::self()->clients.contains( *it2 )
+                && !Workspace::self()->desktops.contains( *it2 ))
                 {
                 kdDebug() << "TC:" << *it1 << " has non-existent transient " << endl;
                 kdDebug() << "TC2:" << *it2 << endl; // this may crash
                 ret = false;
                 continue;
                 }
-            if( !(*it2)->mainClients().tqcontains( *it1 ))
+            if( !(*it2)->mainClients().contains( *it1 ))
                 {
                 kdDebug() << "TC:" << *it1 << " has transient " << *it2 << " but transient does not have it as a main client" << endl;
                 ret = false;
@@ -259,7 +259,7 @@ void Group::removeMember( Client* member_P )
     TRANSIENCY_CHECK( member_P );
 //    kdDebug() << "GROUPREMOVE:" << this << ":" << member_P << endl;
 //    kdDebug() << kdBacktrace() << endl;
-    Q_ASSERT( _members.tqcontains( member_P ));
+    Q_ASSERT( _members.contains( member_P ));
     _members.remove( member_P );
 // there are cases when automatic deleting of groups must be delayed,
 // e.g. when removing a member and doing some operation on the possibly
@@ -294,7 +294,7 @@ void Group::gotLeader( Client* leader_P )
 
 void Group::lostLeader()
     {
-    assert( !_members.tqcontains( leader_client ));
+    assert( !_members.contains( leader_client ));
     leader_client = NULL;
     if( _members.isEmpty())
         {
@@ -512,8 +512,8 @@ bool Client::sameAppWindowRoleMatch( const Client* c1, const Client* c2, bool ac
                 || c1->group()->leaderClient() == c1 || c2->group()->leaderClient() == c2;
 #endif
         }
-    int pos1 = c1->windowRole().tqfind( '#' );
-    int pos2 = c2->windowRole().tqfind( '#' );
+    int pos1 = c1->windowRole().find( '#' );
+    int pos2 = c2->windowRole().find( '#' );
     if(( pos1 >= 0 && pos2 >= 0 )
         ||
     // hacks here
@@ -835,7 +835,7 @@ Window Client::verifyTransientFor( Window new_transient_for, bool defined )
 void Client::addTransient( Client* cl )
     {
     TRANSIENCY_CHECK( this );
-    assert( !transients_list.tqcontains( cl ));
+    assert( !transients_list.contains( cl ));
 //    assert( !cl->hasTransient( this, true )); will be fixed in checkGroupTransients()
     assert( cl != this );
     transients_list.append( cl );
@@ -893,7 +893,7 @@ bool Client::hasTransientInternal( const Client* cl, bool indirect, ConstClientL
             return true;
         if( !indirect )
             return false;
-        if( set.tqcontains( cl ))
+        if( set.contains( cl ))
             return false;
         set.append( cl );
         return hasTransientInternal( cl->transientFor(), indirect, set );
@@ -903,11 +903,11 @@ bool Client::hasTransientInternal( const Client* cl, bool indirect, ConstClientL
     if( group() != cl->group())
         return false;
     // cl is group transient, search from top
-    if( transients().tqcontains( const_cast< Client* >( cl )))
+    if( transients().contains( const_cast< Client* >( cl )))
         return true;
     if( !indirect )
         return false;
-    if( set.tqcontains( this ))
+    if( set.contains( this ))
         return false;
     set.append( this );
     for( ClientList::ConstIterator it = transients().begin();
diff --git a/kwin/kcmkwin/kwindecoration/buttons.cpp b/kwin/kcmkwin/kwindecoration/buttons.cpp
index b5736fcce..7ddcb2af2 100644
--- a/kwin/kcmkwin/kwindecoration/buttons.cpp
+++ b/kwin/kcmkwin/kwindecoration/buttons.cpp
@@ -306,15 +306,15 @@ void ButtonDropSite::clearRight()
 void ButtonDropSite::dragMoveEvent( TQDragMoveEvent* e )
 {
 	TQPoint p = e->pos();
-	if (leftDropArea().tqcontains(p) || rightDropArea().tqcontains(p) || buttonAt(p) ) {
+	if (leftDropArea().contains(p) || rightDropArea().contains(p) || buttonAt(p) ) {
 		e->accept();
 
 		// 2 pixel wide drop visualizer...
 		TQRect r = contentsRect();
 		int x = -1;
-		if (leftDropArea().tqcontains(p) ) {
+		if (leftDropArea().contains(p) ) {
 			x = leftDropArea().left();
-		} else if (rightDropArea().tqcontains(p) ) {
+		} else if (rightDropArea().contains(p) ) {
 			x = rightDropArea().right()+1;
 		} else {
 			ButtonDropSiteItem *item = buttonAt(p);
@@ -373,10 +373,10 @@ void ButtonDropSite::dropEvent( TQDropEvent* e )
 	ButtonList *buttonList = 0;
 	ButtonList::iterator buttonPosition;
 
-	if (leftDropArea().tqcontains(p) ) {
+	if (leftDropArea().contains(p) ) {
 		buttonList = &buttonsLeft;
 		buttonPosition = buttonsLeft.end();
-	} else if (rightDropArea().tqcontains(p) ) {
+	} else if (rightDropArea().contains(p) ) {
 		buttonList = &buttonsRight;
 		buttonPosition = buttonsRight.begin();
 	} else {
@@ -446,9 +446,9 @@ bool ButtonDropSite::getItemIterator(ButtonDropSiteItem *item, ButtonList* &list
 	if (!item)
 		return false;
 
-	ButtonList::iterator it = buttonsLeft.tqfind(item); // try the left list first...
+	ButtonList::iterator it = buttonsLeft.find(item); // try the left list first...
 	if (it == buttonsLeft.end() ) {
-		it = buttonsRight.tqfind(item); // try the right list...
+		it = buttonsRight.find(item); // try the right list...
 		if (it == buttonsRight.end() ) {
 			return false; // item hasn't been found in one of the list, return...
 		} else {
@@ -521,14 +521,14 @@ void ButtonDropSite::recalcItemGeometry()
 ButtonDropSiteItem *ButtonDropSite::buttonAt(TQPoint p) {
 	// try to find the item in the left button list
 	for (ButtonList::const_iterator it = buttonsLeft.begin(); it != buttonsLeft.end(); ++it) {
-		if ( (*it)->rect.tqcontains(p) ) {
+		if ( (*it)->rect.contains(p) ) {
 			return *it;
 		}
 	}
 
 	// try to find the item in the right button list
 	for (ButtonList::const_iterator it = buttonsRight.begin(); it != buttonsRight.end(); ++it) {
-		if ( (*it)->rect.tqcontains(p) ) {
+		if ( (*it)->rect.contains(p) ) {
 			return *it;
 		}
 	}
@@ -761,7 +761,7 @@ void ButtonPositionWidget::setDecorationFactory(KDecorationFactory *factory)
 		ButtonSourceItem *i = dynamic_cast<ButtonSourceItem*>(it.current() );
 		if (i) {
 			Button b = i->button();
-			b.supported = m_supportedButtons.tqcontains(b.type);
+			b.supported = m_supportedButtons.contains(b.type);
 			i->setButton(b);
 		}
 		++it;
@@ -777,47 +777,47 @@ Button ButtonPositionWidget::getButton(TQChar type, bool& success) {
 	if (type == 'R') {
 		TQBitmap bmp(resize_width, resize_height, resize_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("Resize"), bmp, 'R', false, m_supportedButtons.tqcontains('R') );
+		return Button(i18n("Resize"), bmp, 'R', false, m_supportedButtons.contains('R') );
 	} else if (type == 'L') {
 		TQBitmap bmp(shade_width, shade_height, shade_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("Shade"), bmp, 'L', false, m_supportedButtons.tqcontains('L') );
+		return Button(i18n("Shade"), bmp, 'L', false, m_supportedButtons.contains('L') );
 	} else if (type == 'B') {
 		TQBitmap bmp(keepbelowothers_width, keepbelowothers_height, keepbelowothers_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("Keep Below Others"), bmp, 'B', false, m_supportedButtons.tqcontains('B') );
+		return Button(i18n("Keep Below Others"), bmp, 'B', false, m_supportedButtons.contains('B') );
 	} else if (type == 'F') {
 		TQBitmap bmp(keepaboveothers_width, keepaboveothers_height, keepaboveothers_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("Keep Above Others"), bmp, 'F', false, m_supportedButtons.tqcontains('F') );
+		return Button(i18n("Keep Above Others"), bmp, 'F', false, m_supportedButtons.contains('F') );
 	} else if (type == 'X') {
 		TQBitmap bmp(close_width, close_height, close_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("Close"), bmp, 'X', false,  m_supportedButtons.tqcontains('X') );
+		return Button(i18n("Close"), bmp, 'X', false,  m_supportedButtons.contains('X') );
 	} else if (type == 'A') {
 		TQBitmap bmp(maximize_width, maximize_height, maximize_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("Maximize"), bmp, 'A', false, m_supportedButtons.tqcontains('A') );
+		return Button(i18n("Maximize"), bmp, 'A', false, m_supportedButtons.contains('A') );
 	} else if (type == 'I') {
 		TQBitmap bmp(minimize_width, minimize_height, minimize_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("Minimize"), bmp, 'I', false, m_supportedButtons.tqcontains('I') );
+		return Button(i18n("Minimize"), bmp, 'I', false, m_supportedButtons.contains('I') );
 	} else if (type == 'H') {
 		TQBitmap bmp(help_width, help_height, help_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("Help"), bmp, 'H', false, m_supportedButtons.tqcontains('H') );
+		return Button(i18n("Help"), bmp, 'H', false, m_supportedButtons.contains('H') );
 	} else if (type == 'S') {
 		TQBitmap bmp(onalldesktops_width, onalldesktops_height, onalldesktops_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("On All Desktops"), bmp, 'S', false, m_supportedButtons.tqcontains('S') );
+		return Button(i18n("On All Desktops"), bmp, 'S', false, m_supportedButtons.contains('S') );
 	} else if (type == 'M') {
 		TQBitmap bmp(menu_width, menu_height, menu_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("Menu"), bmp, 'M', false, m_supportedButtons.tqcontains('M') );
+		return Button(i18n("Menu"), bmp, 'M', false, m_supportedButtons.contains('M') );
 	} else if (type == '_') {
 		TQBitmap bmp(spacer_width, spacer_height, spacer_bits, true);
 		bmp.setMask(bmp);
-		return Button(i18n("--- spacer ---"), bmp, '_', true, m_supportedButtons.tqcontains('_') );
+		return Button(i18n("--- spacer ---"), bmp, '_', true, m_supportedButtons.contains('_') );
 	} else {
 		success = false;
 		return Button();
diff --git a/kwin/kcmkwin/kwinoptions/windows.cpp b/kwin/kcmkwin/kwinoptions/windows.cpp
index f438cd5ef..69041c702 100644
--- a/kwin/kcmkwin/kwinoptions/windows.cpp
+++ b/kwin/kcmkwin/kwinoptions/windows.cpp
@@ -1114,7 +1114,7 @@ void KMovingConfig::load( void )
     //CT 13mar98 interactive placement
 //   if( key.left(11) == "interactive") {
 //     setPlacement(INTERACTIVE_PLACEMENT);
-//     int comma_pos = key.tqfind(',');
+//     int comma_pos = key.find(',');
 //     if (comma_pos < 0)
 //       interactiveTrigger->setValue(0);
 //     else
diff --git a/kwin/kcmkwin/kwinrules/main.cpp b/kwin/kcmkwin/kwinrules/main.cpp
index 1663d88af..4ed26a9e6 100644
--- a/kwin/kcmkwin/kwinrules/main.cpp
+++ b/kwin/kcmkwin/kwinrules/main.cpp
@@ -248,7 +248,7 @@ static int edit( Window wid, bool whole_app )
         }
     else if( edited_rule != orig_rule )
         {
-        TQValueList< Rules* >::Iterator pos = rules.tqfind( orig_rule );
+        TQValueList< Rules* >::Iterator pos = rules.find( orig_rule );
         if( pos != rules.end())
             *pos = edited_rule;
         else
diff --git a/kwin/layers.cpp b/kwin/layers.cpp
index 8bb3f8c99..7f6c90378 100644
--- a/kwin/layers.cpp
+++ b/kwin/layers.cpp
@@ -304,7 +304,7 @@ void Workspace::raiseOrLowerClient( Client *c)
     if (!c) return;
     Client* topmost = NULL;
 // TODO    Q_ASSERT( block_stacking_updates == 0 );
-    if ( most_recently_raised && stacking_order.tqcontains( most_recently_raised ) &&
+    if ( most_recently_raised && stacking_order.contains( most_recently_raised ) &&
          most_recently_raised->isShown( true ) && c->isOnCurrentDesktop())
         topmost = most_recently_raised;
     else
@@ -469,11 +469,11 @@ void Workspace::restackClientUnderActive( Client* c )
         return;
         }
 
-    assert( unconstrained_stacking_order.tqcontains( active_client ));
+    assert( unconstrained_stacking_order.contains( active_client ));
     if( Client::belongToSameApplication( active_client, c ))
         { // put it below the active window if it's the same app
         unconstrained_stacking_order.remove( c );
-        unconstrained_stacking_order.insert( unconstrained_stacking_order.tqfind( active_client ), c );
+        unconstrained_stacking_order.insert( unconstrained_stacking_order.find( active_client ), c );
         }
     else
         { // put in the stacking order below _all_ windows belonging to the active application
@@ -492,17 +492,17 @@ void Workspace::restackClientUnderActive( Client* c )
                 }
             }
         }
-    assert( unconstrained_stacking_order.tqcontains( c ));
+    assert( unconstrained_stacking_order.contains( c ));
     for( int desktop = 1;
          desktop <= numberOfDesktops();
          ++desktop )
         { // do for every virtual desktop to handle the case of onalldesktop windows
-        if( c->wantsTabFocus() && c->isOnDesktop( desktop ) && focus_chain[ desktop ].tqcontains( active_client ))
+        if( c->wantsTabFocus() && c->isOnDesktop( desktop ) && focus_chain[ desktop ].contains( active_client ))
             {
             if( Client::belongToSameApplication( active_client, c ))
                 { // put it after the active window if it's the same app
                 focus_chain[ desktop ].remove( c );
-                focus_chain[ desktop ].insert( focus_chain[ desktop ].tqfind( active_client ), c );
+                focus_chain[ desktop ].insert( focus_chain[ desktop ].find( active_client ), c );
                 }
             else
                 { // put it in focus_chain[currentDesktop()] after all windows belonging to the active applicationa
@@ -521,12 +521,12 @@ void Workspace::restackClientUnderActive( Client* c )
             }
       	}
     // the same for global_focus_chain
-    if( c->wantsTabFocus() && global_focus_chain.tqcontains( active_client ))
+    if( c->wantsTabFocus() && global_focus_chain.contains( active_client ))
         {
         if( Client::belongToSameApplication( active_client, c ))
             {
             global_focus_chain.remove( c );
-            global_focus_chain.insert( global_focus_chain.tqfind( active_client ), c );
+            global_focus_chain.insert( global_focus_chain.find( active_client ), c );
             }
         else
             {
@@ -581,7 +581,7 @@ ClientList Workspace::constrainedStackingOrder()
         // If a window is raised above some other window in the same window group
         // which is in the ActiveLayer (i.e. it's fulscreened), make sure it stays
         // above that window (see #95731).
-        if( minimum_layer.tqcontains( (*it)->group())
+        if( minimum_layer.contains( (*it)->group())
             && minimum_layer[ (*it)->group() ] == ActiveLayer
             && ( l == NormalLayer || l == AboveLayer ))
             {
diff --git a/kwin/lib/kdecoration_plugins_p.cpp b/kwin/lib/kdecoration_plugins_p.cpp
index 2e870eaf4..0490e4755 100644
--- a/kwin/lib/kdecoration_plugins_p.cpp
+++ b/kwin/lib/kdecoration_plugins_p.cpp
@@ -167,7 +167,7 @@ bool KDecorationPlugins::loadPlugin( TQString nameStr )
 
     // For clients in kdeartwork    
     TQString catalogue = nameStr;
-    catalogue.tqreplace( "kwin3_", "kwin_" );
+    catalogue.replace( "kwin3_", "kwin_" );
     KGlobal::locale()->insertCatalogue( catalogue );
     // For KCommonDecoration based clients
     KGlobal::locale()->insertCatalogue( "kwin_lib" );
diff --git a/kwin/lib/kdecorationfactory.cpp b/kwin/lib/kdecorationfactory.cpp
index 65fde37bc..7ad1aefbe 100644
--- a/kwin/lib/kdecorationfactory.cpp
+++ b/kwin/lib/kdecorationfactory.cpp
@@ -58,7 +58,7 @@ TQValueList< KDecorationDefines::BorderSize > KDecorationFactory::borderSizes()
     
 bool KDecorationFactory::exists( const KDecoration* deco ) const
     {
-    return _decorations.tqcontains( const_cast< KDecoration* >( deco ));
+    return _decorations.contains( const_cast< KDecoration* >( deco ));
     }
     
 void KDecorationFactory::addDecoration( KDecoration* deco )
diff --git a/kwin/main.cpp b/kwin/main.cpp
index a65a32431..8a15c219c 100644
--- a/kwin/main.cpp
+++ b/kwin/main.cpp
@@ -227,7 +227,7 @@ KDE_EXPORT int kdemain( int argc, char * argv[] )
             XCloseDisplay( dpy );
             dpy = 0;
 
-            if ((pos = display_name.tqfindRev('.')) != -1 )
+            if ((pos = display_name.findRev('.')) != -1 )
                 display_name.remove(pos,10); // 10 is enough to be sure we removed ".s"
 
             TQCString envir;
diff --git a/kwin/manage.cpp b/kwin/manage.cpp
index 3df18027e..85ba9adc9 100644
--- a/kwin/manage.cpp
+++ b/kwin/manage.cpp
@@ -264,7 +264,7 @@ bool Client::manage( Window w, bool isMapped )
         usePosition = true;
     if( !rules()->checkIgnoreGeometry( !usePosition ))
         {
-        bool ignorePPosition = ( options->ignorePositionClasses.tqcontains(TQString::tqfromLatin1(resourceClass())));
+        bool ignorePPosition = ( options->ignorePositionClasses.contains(TQString::tqfromLatin1(resourceClass())));
 
         if ( ( (xSizeHint.flags & PPosition) && !ignorePPosition ) ||
              (xSizeHint.flags & USPosition) ) 
diff --git a/kwin/options.cpp b/kwin/options.cpp
index e6afd4a1d..dc0ca2e8a 100644
--- a/kwin/options.cpp
+++ b/kwin/options.cpp
@@ -379,7 +379,7 @@ int Options::electricBorderDelay()
 
 bool Options::checkIgnoreFocusStealing( const Client* c )
     {
-    return ignoreFocusStealingClasses.tqcontains(TQString::tqfromLatin1(c->resourceClass()));
+    return ignoreFocusStealingClasses.contains(TQString::tqfromLatin1(c->resourceClass()));
     }
 
 Options::MouseCommand Options::wheelToMouseCommand( MouseWheelCommand com, int delta )
diff --git a/kwin/rules.cpp b/kwin/rules.cpp
index ed4a9a8b5..2d6ddded7 100644
--- a/kwin/rules.cpp
+++ b/kwin/rules.cpp
@@ -1038,7 +1038,7 @@ void Workspace::discardUsedWindowRules( Client* c, bool withdrawn )
          it != rules.end();
          )
         {
-        if( c->rules()->tqcontains( *it ))
+        if( c->rules()->contains( *it ))
             {
             updated = true;
             (*it)->discardUsed( withdrawn );
diff --git a/kwin/rules.h b/kwin/rules.h
index bf1943de7..992487e73 100644
--- a/kwin/rules.h
+++ b/kwin/rules.h
@@ -40,7 +40,7 @@ class WindowRules
         WindowRules();
         void update( Client* );
         void discardTemporary();
-        bool tqcontains( const Rules* rule ) const;
+        bool contains( const Rules* rule ) const;
         void remove( Rules* rule );
         Placement::Policy checkPlacement( Placement::Policy placement ) const;
         TQRect checkGeometry( TQRect rect, bool init = false ) const;
@@ -284,7 +284,7 @@ WindowRules::WindowRules()
     }
 
 inline
-bool WindowRules::tqcontains( const Rules* rule ) const
+bool WindowRules::contains( const Rules* rule ) const
     {
     return tqFind( rules.begin(), rules.end(), rule ) != rules.end();
     }
diff --git a/kwin/sm.cpp b/kwin/sm.cpp
index 045d4f924..3a6aa3ebe 100644
--- a/kwin/sm.cpp
+++ b/kwin/sm.cpp
@@ -259,8 +259,8 @@ bool Workspace::windowRoleMatch( const TQCString& role1, const TQCString& role2
     {
     if( role1.isEmpty() && role2.isEmpty())
         return true;
-    int pos1 = role1.tqfind( '#' );
-    int pos2 = role2.tqfind( '#' );
+    int pos1 = role1.find( '#' );
+    int pos2 = role2.find( '#' );
     bool ret;
     if( pos1 < 0 || pos2 < 0 || pos1 != pos2 )
         ret = role1 == role2;
diff --git a/kwin/tabbox.cpp b/kwin/tabbox.cpp
index 0f229637a..19f6560a1 100644
--- a/kwin/tabbox.cpp
+++ b/kwin/tabbox.cpp
@@ -114,7 +114,7 @@ void TabBox::createClientList(ClientList &list, int desktop /*-1 = all*/, Client
             Client* modal = c->findModal();
             if( modal == NULL || modal == c )
                 add = c;
-            else if( !list.tqcontains( modal ))
+            else if( !list.contains( modal ))
                 add = modal;
             else
                 {
@@ -271,7 +271,7 @@ void TabBox::nextPrev( bool next)
                 client = 0;
                 break;
                 }
-            } while ( client && !clients.tqcontains( client ));
+            } while ( client && !clients.contains( client ));
         setCurrentClient( client );
         }
     else if( mode() == DesktopMode )
@@ -696,7 +696,7 @@ void TabBox::handleMouseEvent( XEvent* e )
     if( e->type != ButtonPress )
         return;
     TQPoint pos( e->xbutton.x_root, e->xbutton.y_root );
-    if( !tqgeometry().tqcontains( pos ))
+    if( !tqgeometry().contains( pos ))
         {
         workspace()->closeTabBox();  // click outside closes tab
         return;
@@ -1227,7 +1227,7 @@ void Workspace::tabBoxKeyRelease( const XKeyEvent& ev )
 
 int Workspace::nextDesktopFocusChain( int iDesktop ) const
     {
-    int i = desktop_focus_chain.tqfind( iDesktop );
+    int i = desktop_focus_chain.find( iDesktop );
     if( i >= 0 && i+1 < (int)desktop_focus_chain.size() )
             return desktop_focus_chain[i+1];
     else if( desktop_focus_chain.size() > 0 )
@@ -1238,7 +1238,7 @@ int Workspace::nextDesktopFocusChain( int iDesktop ) const
 
 int Workspace::previousDesktopFocusChain( int iDesktop ) const
     {
-    int i = desktop_focus_chain.tqfind( iDesktop );
+    int i = desktop_focus_chain.find( iDesktop );
     if( i-1 >= 0 )
             return desktop_focus_chain[i-1];
     else if( desktop_focus_chain.size() > 0 )
@@ -1255,7 +1255,7 @@ Client* Workspace::nextFocusChainClient( Client* c ) const
     {
     if ( global_focus_chain.isEmpty() )
         return 0;
-    ClientList::ConstIterator it = global_focus_chain.tqfind( c );
+    ClientList::ConstIterator it = global_focus_chain.find( c );
     if ( it == global_focus_chain.end() )
         return global_focus_chain.last();
     if ( it == global_focus_chain.begin() )
@@ -1272,7 +1272,7 @@ Client* Workspace::previousFocusChainClient( Client* c ) const
     {
     if ( global_focus_chain.isEmpty() )
         return 0;
-    ClientList::ConstIterator it = global_focus_chain.tqfind( c );
+    ClientList::ConstIterator it = global_focus_chain.find( c );
     if ( it == global_focus_chain.end() )
         return global_focus_chain.first();
     ++it;
@@ -1289,7 +1289,7 @@ Client* Workspace::nextStaticClient( Client* c ) const
     {
     if ( !c || clients.isEmpty() )
         return 0;
-    ClientList::ConstIterator it = clients.tqfind( c );
+    ClientList::ConstIterator it = clients.find( c );
     if ( it == clients.end() )
         return clients.first();
     ++it;
@@ -1305,7 +1305,7 @@ Client* Workspace::previousStaticClient( Client* c ) const
     {
     if ( !c || clients.isEmpty() )
         return 0;
-    ClientList::ConstIterator it = clients.tqfind( c );
+    ClientList::ConstIterator it = clients.find( c );
     if ( it == clients.end() )
         return clients.last();
     if ( it == clients.begin() )
diff --git a/kwin/useractions.cpp b/kwin/useractions.cpp
index 50e495496..9e8b5d5a7 100644
--- a/kwin/useractions.cpp
+++ b/kwin/useractions.cpp
@@ -229,7 +229,7 @@ void Workspace::desktopPopupAboutToShow()
         id = desk_popup->insertItem(
                 basic_name
                     .arg(i)
-                    .arg( desktopName(i).tqreplace( '&', "&&" )),
+                    .arg( desktopName(i).replace( '&', "&&" )),
                 i );
         if ( active_popup_client &&
              !active_popup_client->isOnAllDesktops() && active_popup_client->desktop()  == i )
@@ -1093,7 +1093,7 @@ void Client::setShortcut( const TQString& _cut )
 // Format:
 // base+(abcdef)<space>base+(abcdef)
 // E.g. Alt+Ctrl+(ABCDEF) Win+X,Win+(ABCDEF)
-    if( !cut.tqcontains( '(' ) && !cut.tqcontains( ')' ) && !cut.tqcontains( ' ' ))
+    if( !cut.contains( '(' ) && !cut.contains( ')' ) && !cut.contains( ' ' ))
         {
         if( workspace()->shortcutAvailable( KShortcut( cut ), this ))
             setShortcutInternal( KShortcut( cut ));
diff --git a/kwin/workspace.cpp b/kwin/workspace.cpp
index 6cf48258c..16efb606d 100644
--- a/kwin/workspace.cpp
+++ b/kwin/workspace.cpp
@@ -537,9 +537,9 @@ void Workspace::addClient( Client* c, allowed_t )
         updateFocusChains( c, FocusChainUpdate ); // add to focus chain if not already there
         clients.append( c );
         }
-    if( !unconstrained_stacking_order.tqcontains( c ))
+    if( !unconstrained_stacking_order.contains( c ))
         unconstrained_stacking_order.append( c );
-    if( !stacking_order.tqcontains( c )) // it'll be updated later, and updateToolWindows() requires
+    if( !stacking_order.contains( c )) // it'll be updated later, and updateToolWindows() requires
         stacking_order.append( c );    // c to be in stacking_order
     if( c->isTopMenu())
         addTopMenu( c );
@@ -578,7 +578,7 @@ void Workspace::removeClient( Client* c, allowed_t )
     if( c->isNormalWindow())
         Notify::raise( Notify::Delete );
 
-    Q_ASSERT( clients.tqcontains( c ) || desktops.tqcontains( c ));
+    Q_ASSERT( clients.contains( c ) || desktops.contains( c ));
     clients.remove( c );
     desktops.remove( c );
     unconstrained_stacking_order.remove( c );
@@ -639,7 +639,7 @@ void Workspace::updateFocusChains( Client* c, FocusChainChange change )
                 else
                     focus_chain[ i ].prepend( c );
                 }
-            else if( !focus_chain[ i ].tqcontains( c ))
+            else if( !focus_chain[ i ].contains( c ))
                 { // add it after the active one
                 if( active_client != NULL && active_client != c
                     && !focus_chain[ i ].isEmpty() && focus_chain[ i ].last() == active_client )
@@ -665,7 +665,7 @@ void Workspace::updateFocusChains( Client* c, FocusChainChange change )
                     focus_chain[ i ].remove( c );
                     focus_chain[ i ].prepend( c );
                     }
-                else if( !focus_chain[ i ].tqcontains( c ))
+                else if( !focus_chain[ i ].contains( c ))
                     {
                     if( active_client != NULL && active_client != c
                         && !focus_chain[ i ].isEmpty() && focus_chain[ i ].last() == active_client )
@@ -688,7 +688,7 @@ void Workspace::updateFocusChains( Client* c, FocusChainChange change )
         global_focus_chain.remove( c );
         global_focus_chain.prepend( c );
         }
-    else if( !global_focus_chain.tqcontains( c ))
+    else if( !global_focus_chain.contains( c ))
         {
         if( active_client != NULL && active_client != c
             && !global_focus_chain.isEmpty() && global_focus_chain.last() == active_client )
@@ -1269,7 +1269,7 @@ bool Workspace::setCurrentDesktop( int new_desktop )
         {
         // Search in focus chain
         if ( movingClient != NULL && active_client == movingClient
-            && focus_chain[currentDesktop()].tqcontains( active_client )
+            && focus_chain[currentDesktop()].contains( active_client )
             && active_client->isShown( true ) && active_client->isOnCurrentDesktop())
             {
             c = active_client; // the requestFocus below will fail, as the client is already active
@@ -1312,8 +1312,8 @@ bool Workspace::setCurrentDesktop( int new_desktop )
     //  If input: chain = { 1, 2, 3, 4 } and current_desktop = 3,
     //   Output: chain = { 3, 1, 2, 4 }.
 //    kdDebug(1212) << TQString("Switching to desktop #%1, at focus_chain[currentDesktop()] index %2\n")
-//      .arg(currentDesktop()).arg(desktop_focus_chain.tqfind( currentDesktop() ));
-    for( int i = desktop_focus_chain.tqfind( currentDesktop() ); i > 0; i-- )
+//      .arg(currentDesktop()).arg(desktop_focus_chain.find( currentDesktop() ));
+    for( int i = desktop_focus_chain.find( currentDesktop() ); i > 0; i-- )
         desktop_focus_chain[i] = desktop_focus_chain[i-1];
     desktop_focus_chain[0] = currentDesktop();
 
@@ -1667,7 +1667,7 @@ void Workspace::calcDesktopLayout(int &x, int &y) const
  */
 bool Workspace::addSystemTrayWin( WId w )
     {
-    if ( systemTrayWins.tqcontains( w ) )
+    if ( systemTrayWins.contains( w ) )
         return TRUE;
 
     NETWinInfo ni( qt_xdisplay(), w, root, NET::WMKDESystemTrayWinFor );
@@ -1689,7 +1689,7 @@ bool Workspace::addSystemTrayWin( WId w )
  */
 bool Workspace::removeSystemTrayWin( WId w, bool check )
     {
-    if ( !systemTrayWins.tqcontains( w ) )
+    if ( !systemTrayWins.contains( w ) )
         return FALSE;
     if( check )
         {
@@ -1904,7 +1904,7 @@ unsigned int Workspace::sendFakedMouseEvent( TQPoint pos, WId w, MouseEmulation
     {
     if ( !w )
         return state;
-    TQWidget* widget = TQWidget::tqfind( w );
+    TQWidget* widget = TQWidget::find( w );
     if ( (!widget ||  widget->inherits(TQTOOLBUTTON_OBJECT_NAME_STRING) ) && !findClient( WindowMatchPredicate( w )) ) 
         {
         int x, y;
@@ -2379,7 +2379,7 @@ void Workspace::raiseElectricBorders()
 void Workspace::addTopMenu( Client* c )
     {
     assert( c->isTopMenu());
-    assert( !topmenus.tqcontains( c ));
+    assert( !topmenus.contains( c ));
     topmenus.append( c );
     if( managingTopMenus())
         {
@@ -2400,7 +2400,7 @@ void Workspace::removeTopMenu( Client* c )
 //    if( c->isTopMenu())
 //        kdDebug() << "REMOVE TOPMENU:" << c << endl;
     assert( c->isTopMenu());
-    assert( topmenus.tqcontains( c ));
+    assert( topmenus.contains( c ));
     topmenus.remove( c );
     updateCurrentTopMenu();
     // TODO reduce topMenuHeight() if possible?
@@ -2650,20 +2650,20 @@ void Workspace::handleKompmgrOutput( KProcess* , char *buffer, int buflen)
 {
     TQString message;
     TQString output = TQString::fromLocal8Bit( buffer, buflen );
-    if (output.tqcontains("Started",false))
+    if (output.contains("Started",false))
         ; // don't do anything, just pass to the connection release
-    else if (output.tqcontains("Can't open display",false))
+    else if (output.contains("Can't open display",false))
         message = i18n("<qt><b>kompmgr failed to open the display</b><br>There is probably an invalid display entry in your ~/.xcompmgrrc.</qt>");
-    else if (output.tqcontains("No render extension",false))
+    else if (output.contains("No render extension",false))
         message = i18n("<qt><b>kompmgr cannot find the Xrender extension</b><br>You are using either an outdated or a crippled version of XOrg.<br>Get XOrg &ge; 6.8 from www.freedesktop.org.<br></qt>");
-    else if (output.tqcontains("No composite extension",false))
+    else if (output.contains("No composite extension",false))
         message = i18n("<qt><b>Composite extension not found</b><br>You <i>must</i> use XOrg &ge; 6.8 for translucency and shadows to work.<br>Additionally, you need to add a new section to your X config file:<br>"
         "<i>Section \"Extensions\"<br>"
         "Option \"Composite\" \"Enable\"<br>"
         "EndSection</i></qt>");
-    else if (output.tqcontains("No damage extension",false))
+    else if (output.contains("No damage extension",false))
         message = i18n("<qt><b>Damage extension not found</b><br>You <i>must</i> use XOrg &ge; 6.8 for translucency and shadows to work.</qt>");
-    else if (output.tqcontains("No XFixes extension",false))
+    else if (output.contains("No XFixes extension",false))
         message = i18n("<qt><b>XFixes extension not found</b><br>You <i>must</i> use XOrg &ge; 6.8 for translucency and shadows to work.</qt>");
     else return; //skip others
     // kompmgr startup failed or succeeded, release connection
diff --git a/kxkb/extension.cpp b/kxkb/extension.cpp
index 09ab7abc0..3817a8c4c 100644
--- a/kxkb/extension.cpp
+++ b/kxkb/extension.cpp
@@ -125,7 +125,7 @@ bool XKBExtension::setLayout(const TQString& model,
 	const TQString layoutKey = getLayoutKey(layout, variant);
 	
 	bool res;
-	if( fileCache.tqcontains(layoutKey) ) {
+	if( fileCache.contains(layoutKey) ) {
 		res = setCompiledLayout( layoutKey );
 		kdDebug() << "setCompiledLayout " << layoutKey << ": " << res << endl;
 
@@ -224,7 +224,7 @@ bool XKBExtension::compileCurrentLayout(const TQString &layoutKey)
 	const TQString fileName = getPrecompiledLayoutFilename(layoutKey);
 
 	kdDebug() << "compiling layout " << this << " cache size: " << fileCache.count() << endl;
-	if( fileCache.tqcontains(layoutKey) ) {
+	if( fileCache.contains(layoutKey) ) {
 		kdDebug() << "trashing old compiled layout for " << fileName << endl;
 		if( fileCache[ layoutKey ] != NULL )
 			fclose( fileCache[ layoutKey ] );	// recompiling - trash the old file
@@ -263,7 +263,7 @@ bool XKBExtension::setCompiledLayout(const TQString &layoutKey)
 {
 	FILE *input = NULL;
 	
-	if( fileCache.tqcontains(layoutKey) ) {
+	if( fileCache.contains(layoutKey) ) {
 		input = fileCache[ layoutKey ];
 	}
 	
diff --git a/kxkb/kcmlayout.cpp b/kxkb/kcmlayout.cpp
index e4a86243d..0874986c3 100644
--- a/kxkb/kcmlayout.cpp
+++ b/kxkb/kcmlayout.cpp
@@ -245,7 +245,7 @@ void LayoutConfig::initUI() {
 	for (TQStringList::ConstIterator it = options.begin(); it != options.end(); ++it)
 	{
 		TQString option = *it;
-		TQString optionKey = option.mid(0, option.tqfind(':'));
+		TQString optionKey = option.mid(0, option.find(':'));
 		TQString optionName = m_rules->options()[option];
 		OptionListItem *item = m_optionGroups[i18n(optionKey.latin1())];
 		
@@ -444,7 +444,7 @@ void LayoutConfig::displayNameChanged(const TQString& newDisplayName)
 		return;
 	
 	const LayoutUnit layoutUnitKey = getLayoutUnitKey( selLayout );
-	LayoutUnit& layoutUnit = *m_kxkbConfig.m_layouts.tqfind(layoutUnitKey);
+	LayoutUnit& layoutUnit = *m_kxkbConfig.m_layouts.find(layoutUnitKey);
 	
 	TQString oldName = selLayout->text(LAYOUT_COLUMN_DISPLAY_NAME);
 	 
@@ -557,7 +557,7 @@ TQWidget* LayoutConfig::makeOptionsTab()
   OptionListItem *parent;
   for (; it.current(); ++it)
   {
-    if (!it.currentKey().tqcontains(':'))
+    if (!it.currentKey().contains(':'))
     {
       if( it.currentKey() == "ctrl" || it.currentKey() == "caps"
           || it.currentKey() == "altwin" ) {
@@ -580,7 +580,7 @@ TQWidget* LayoutConfig::makeOptionsTab()
   for( ; it.current(); ++it)
   {
     TQString key = it.currentKey();
-    int pos = key.tqfind(':');
+    int pos = key.find(':');
     if (pos >= 0)
     {
       OptionListItem *parent = m_optionGroups[key.left(pos)];
@@ -589,7 +589,7 @@ TQWidget* LayoutConfig::makeOptionsTab()
       if (parent != NULL) {
       // workaroung for mistake in rules file for xkb options in XFree 4.2.0
         TQString text(it.current());
-        text = text.tqreplace( "Cap$", "Caps." );
+        text = text.replace( "Cap$", "Caps." );
         if( parent->type() == TQCheckListItem::RadioButtonController )
             new OptionListItem(parent, i18n(text.utf8()),
                 TQCheckListItem::RadioButton, key);
@@ -639,7 +639,7 @@ void LayoutConfig::updateLayoutCommand()
       setxkbmap += ",us";
 
 /*	LayoutUnit layoutUnitKey = getLayoutUnitKey(sel);
-	layoutDisplayName = m_kxkbConfig.getLayoutDisplayName( *m_kxkbConfig.m_layouts.tqfind(layoutUnitKey) );*/
+	layoutDisplayName = m_kxkbConfig.getLayoutDisplayName( *m_kxkbConfig.m_layouts.find(layoutUnitKey) );*/
 	layoutDisplayName = sel->text(LAYOUT_COLUMN_DISPLAY_NAME);
 	if( layoutDisplayName.isEmpty() ) {
 		int count = 0;
@@ -724,9 +724,9 @@ TQString LayoutConfig::createOptionString()
   {
     TQString option(it.currentKey());
 
-    if (option.tqcontains(':')) {
+    if (option.contains(':')) {
 
-      TQString optionKey = option.mid(0, option.tqfind(':'));
+      TQString optionKey = option.mid(0, option.find(':'));
       OptionListItem *item = m_optionGroups[optionKey];
 
       if( !item ) {
diff --git a/kxkb/kxkb.cpp b/kxkb/kxkb.cpp
index 06b64e59a..e10aa08a2 100644
--- a/kxkb/kxkb.cpp
+++ b/kxkb/kxkb.cpp
@@ -217,8 +217,8 @@ void KXKBApp::layoutApply()
 bool KXKBApp::setLayout(const TQString& layoutPair)
 {
 	const LayoutUnit layoutUnitKey(layoutPair);
-	if( kxkbConfig.m_layouts.tqcontains(layoutUnitKey) ) {
-		return setLayout( *kxkbConfig.m_layouts.tqfind(layoutUnitKey) );
+	if( kxkbConfig.m_layouts.contains(layoutUnitKey) ) {
+		return setLayout( *kxkbConfig.m_layouts.find(layoutUnitKey) );
 	}
 	return false;
 }
diff --git a/kxkb/kxkbconfig.cpp b/kxkb/kxkbconfig.cpp
index e357abcb7..0e62fbc21 100644
--- a/kxkb/kxkbconfig.cpp
+++ b/kxkb/kxkbconfig.cpp
@@ -78,7 +78,7 @@ bool KxkbConfig::load(int loadMode)
 	m_layouts.clear();
 	for(TQStringList::ConstIterator it = layoutList.begin(); it != layoutList.end() ; ++it) {
 		m_layouts.append( LayoutUnit(*it) );
-		kdDebug() << " layout " << LayoutUnit(*it).toPair() << " in list: " << m_layouts.tqcontains( LayoutUnit(*it) ) << endl;
+		kdDebug() << " layout " << LayoutUnit(*it).toPair() << " in list: " << m_layouts.contains( LayoutUnit(*it) ) << endl;
 	}
 
 	kdDebug() << "Found " << m_layouts.count() << " layouts, default is " << getDefaultLayout().toPair() << endl;
@@ -88,8 +88,8 @@ bool KxkbConfig::load(int loadMode)
 		TQStringList displayNamePair = TQStringList::split(':', *it );
 		if( displayNamePair.count() == 2 ) {
 			LayoutUnit layoutUnit( displayNamePair[0] );
-			if( m_layouts.tqcontains( layoutUnit ) ) {
-				m_layouts[m_layouts.tqfindIndex(layoutUnit)].displayName = displayNamePair[1].left(3);
+			if( m_layouts.contains( layoutUnit ) ) {
+				m_layouts[m_layouts.findIndex(layoutUnit)].displayName = displayNamePair[1].left(3);
 			}
 		}
 	}
@@ -102,8 +102,8 @@ bool KxkbConfig::load(int loadMode)
 				TQStringList includePair = TQStringList::split(':', *it );
 				if( includePair.count() == 2 ) {
 					LayoutUnit layoutUnit( includePair[0] );
-					if( m_layouts.tqcontains( layoutUnit ) ) {
-						m_layouts[m_layouts.tqfindIndex(layoutUnit)].includeGroup = includePair[1];
+					if( m_layouts.contains( layoutUnit ) ) {
+						m_layouts[m_layouts.findIndex(layoutUnit)].includeGroup = includePair[1];
 						kdDebug() << "Got inc group: " << includePair[0] << ": " << includePair[1] << endl;
 					}
 				}
@@ -115,10 +115,10 @@ bool KxkbConfig::load(int loadMode)
 			for(TQStringList::ConstIterator it = includeList.begin(); it != includeList.end() ; ++it) {
 				TQString layoutName = LayoutUnit::parseLayout( *it );
 				LayoutUnit layoutUnit( layoutName, "" );
-				kdDebug() << "old layout for inc: " << layoutUnit.toPair() << " included " << m_layouts.tqcontains( layoutUnit ) << endl;
-				if( m_layouts.tqcontains( layoutUnit ) ) {
+				kdDebug() << "old layout for inc: " << layoutUnit.toPair() << " included " << m_layouts.contains( layoutUnit ) << endl;
+				if( m_layouts.contains( layoutUnit ) ) {
 					TQString variantName = LayoutUnit::parseVariant(*it);
-					m_layouts[m_layouts.tqfindIndex(layoutUnit)].includeGroup = variantName;
+					m_layouts[m_layouts.findIndex(layoutUnit)].includeGroup = variantName;
 					kdDebug() << "Got inc group: " << layoutUnit.toPair() << ": " <<  variantName << endl;
 				}
 			}
@@ -276,7 +276,7 @@ TQString KxkbConfig::getDefaultDisplayName(const TQString& code_)
 		displayName = code_;
 	}
 	else {
-		int sepPos = code_.tqfind(TQRegExp("[-_]"));
+		int sepPos = code_.find(TQRegExp("[-_]"));
 		TQString leftCode = code_.mid(0, sepPos);
 		TQString rightCode;
 		if( sepPos != -1 )
diff --git a/kxkb/pixmap.cpp b/kxkb/pixmap.cpp
index ea685715b..25c9f6d7d 100644
--- a/kxkb/pixmap.cpp
+++ b/kxkb/pixmap.cpp
@@ -183,7 +183,7 @@ TQString LayoutIcon::getCountryFromLayoutName(const TQString& layoutName)
 						 || layoutName == "tel" || layoutName == "tml" || layoutName == "ben" ) // some Indian languages
 				flag = "in";
 		else {
-			int sepPos = layoutName.tqfind(TQRegExp("[-_]"));
+			int sepPos = layoutName.find(TQRegExp("[-_]"));
 			TQString leftCode = layoutName.mid(0, sepPos);
 			TQString rightCode;
 			if( sepPos != -1 )
diff --git a/kxkb/rules.cpp b/kxkb/rules.cpp
index 2abe3f154..685c701fd 100644
--- a/kxkb/rules.cpp
+++ b/kxkb/rules.cpp
@@ -74,7 +74,7 @@ void XkbRules::loadRules(TQString file, bool layoutsOnly)
 // 	};
 // 	
 // 	for(int i=0; fixedLayouts[i].layout != 0; i++ ) {
-// 		if( m_layouts.tqfind(fixedLayouts[i].locale) == 0 )
+// 		if( m_layouts.find(fixedLayouts[i].locale) == 0 )
 // 			m_layouts.insert(fixedLayouts[i].locale, fixedLayouts[i].layout);
 // 	}
 // }
@@ -82,8 +82,8 @@ void XkbRules::loadRules(TQString file, bool layoutsOnly)
 bool XkbRules::isSingleGroup(const TQString& layout)
 {
 	  return X11Helper::areSingleGroupsSupported()
-			  && !m_oldLayouts.tqcontains(layout)
-			  && !m_nonLatinLayouts.tqcontains(layout);
+			  && !m_oldLayouts.contains(layout)
+			  && !m_nonLatinLayouts.contains(layout);
 }
 
 
@@ -131,7 +131,7 @@ XkbRules::getDefaultGroup(const TQString& layout, const TQString& includeGroup)
 			return 0;
     }
     
-    TQMap<TQString, unsigned int>::iterator it = m_initialGroups.tqfind(layout);
+    TQMap<TQString, unsigned int>::iterator it = m_initialGroups.find(layout);
     return it == m_initialGroups.end() ? 0 : it.data();
 }
 
@@ -139,14 +139,14 @@ XkbRules::getDefaultGroup(const TQString& layout, const TQString& includeGroup)
 TQStringList
 XkbRules::getAvailableVariants(const TQString& layout)
 {
-    if( layout.isEmpty() || !layouts().tqfind(layout) )
+    if( layout.isEmpty() || !layouts().find(layout) )
 	return TQStringList();
 
     TQStringList* result1 = m_varLists[layout];
     if( result1 )
         return *result1;
 
-    bool oldLayouts = m_oldLayouts.tqcontains(layout);
+    bool oldLayouts = m_oldLayouts.contains(layout);
     TQStringList* result = X11Helper::getVariants(layout, X11_DIR, oldLayouts);
 
     m_varLists.insert(layout, result);
diff --git a/kxkb/x11helper.cpp b/kxkb/x11helper.cpp
index cae856720..fae42829f 100644
--- a/kxkb/x11helper.cpp
+++ b/kxkb/x11helper.cpp
@@ -120,10 +120,10 @@ X11Helper::loadRules(const TQString& file, bool layoutsOnly)
 
 	for (int i = 0; i < xkbRules->layouts.num_desc; ++i) {
 		TQString layoutName(xkbRules->layouts.desc[i].name);
-		rulesInfo->layouts.tqreplace( layoutName, qstrdup( xkbRules->layouts.desc[i].desc ) );
+		rulesInfo->layouts.replace( layoutName, qstrdup( xkbRules->layouts.desc[i].desc ) );
 
 		if( m_layoutsClean == true
-				  && layoutName.tqfind( NON_CLEAN_LAYOUT_REGEXP ) != -1 
+				  && layoutName.find( NON_CLEAN_LAYOUT_REGEXP ) != -1 
 				  && layoutName.endsWith("/jp") == false ) {
 			kdDebug() << "Layouts are not clean (Xorg < 6.9.0 or XFree86)" << endl;
 			m_layoutsClean = false;
@@ -136,33 +136,33 @@ X11Helper::loadRules(const TQString& file, bool layoutsOnly)
 	}
   
   for (int i = 0; i < xkbRules->models.num_desc; ++i)
-      rulesInfo->models.tqreplace(xkbRules->models.desc[i].name, qstrdup( xkbRules->models.desc[i].desc ) );
+      rulesInfo->models.replace(xkbRules->models.desc[i].name, qstrdup( xkbRules->models.desc[i].desc ) );
   for (int i = 0; i < xkbRules->options.num_desc; ++i)
-      rulesInfo->options.tqreplace(xkbRules->options.desc[i].name, qstrdup( xkbRules->options.desc[i].desc ) );
+      rulesInfo->options.replace(xkbRules->options.desc[i].name, qstrdup( xkbRules->options.desc[i].desc ) );
 
   XkbRF_Free(xkbRules, true);
 
 // workaround for empty 'compose' options group description
-   if( rulesInfo->options.tqfind("compose:menu") && !rulesInfo->options.tqfind("compose") ) {
-     rulesInfo->options.tqreplace("compose", "Compose Key Position");
+   if( rulesInfo->options.find("compose:menu") && !rulesInfo->options.find("compose") ) {
+     rulesInfo->options.replace("compose", "Compose Key Position");
    }
 
   for(TQDictIterator<char> it(rulesInfo->options) ; it.current() != NULL; ++it ) {
 	  TQString option(it.currentKey());
-	  int columnPos = option.tqfind(":");
+	  int columnPos = option.find(":");
 	  
 	  if( columnPos != -1 ) {
 		  TQString group = option.mid(0, columnPos);
-		  if( rulesInfo->options.tqfind(group) == NULL ) {
-			  rulesInfo->options.tqreplace(group, group.latin1());
+		  if( rulesInfo->options.find(group) == NULL ) {
+			  rulesInfo->options.replace(group, group.latin1());
 			  kdDebug() << "Added missing option group: " << group << endl;
 		  }
 	  }
   }
   
 //   // workaround for empty misc options group description in XFree86 4.4.0
-//   if( rulesInfo->options.tqfind("numpad:microsoft") && !rulesInfo->options.tqfind("misc") ) {
-//     rulesInfo->options.tqreplace("misc", "Miscellaneous compatibility options" );
+//   if( rulesInfo->options.find("numpad:microsoft") && !rulesInfo->options.find("misc") ) {
+//     rulesInfo->options.replace("misc", "Miscellaneous compatibility options" );
 //   }
 
   return rulesInfo;
@@ -187,10 +187,10 @@ X11Helper::loadOldLayouts(const TQString& rulesFile)
       while (!ts.eof()) {
 	  line = ts.readLine().simplifyWhiteSpace();
 
-	  if( line.tqfind(oldLayoutsTag) == 0 ) {
+	  if( line.find(oldLayoutsTag) == 0 ) {
 
 	    line = line.mid(strlen(oldLayoutsTag));
-	    line = line.mid(line.tqfind('=')+1).simplifyWhiteSpace();
+	    line = line.mid(line.find('=')+1).simplifyWhiteSpace();
 	    while( !ts.eof() && line.endsWith("\\") )
 		line = line.left(line.length()-1) + ts.readLine();
 	    line = line.simplifyWhiteSpace();
@@ -202,10 +202,10 @@ X11Helper::loadOldLayouts(const TQString& rulesFile)
 	    
 	  }
 	  else
-	  if( line.tqfind(nonLatinLayoutsTag) == 0 ) {
+	  if( line.find(nonLatinLayoutsTag) == 0 ) {
 
 	    line = line.mid(strlen(nonLatinLayoutsTag)+1).simplifyWhiteSpace();
-	    line = line.mid(line.tqfind('=')+1).simplifyWhiteSpace();
+	    line = line.mid(line.find('=')+1).simplifyWhiteSpace();
 	    while( !ts.eof() && line.endsWith("\\") )
 		line = line.left(line.length()-1) + ts.readLine();
 	    line = line.simplifyWhiteSpace();
@@ -262,15 +262,15 @@ X11Helper::getVariants(const TQString& layout, const TQString& x11Dir, bool oldL
 	    if (line[0] == '#' || line.left(2) == "//" || line.isEmpty())
 		continue;
 
-	    int pos = line.tqfind("xkb_symbols");
+	    int pos = line.find("xkb_symbols");
 	    if (pos < 0)
 		continue;
 
-	    if( prev_line.tqfind("hidden") >=0 )
+	    if( prev_line.find("hidden") >=0 )
 		continue;
 
-	    pos = line.tqfind('"', pos) + 1;
-	    int pos2 = line.tqfind('"', pos);
+	    pos = line.find('"', pos) + 1;
+	    int pos2 = line.find('"', pos);
 	    if( pos < 0 || pos2 < 0 )
 		continue;
 
diff --git a/libkonq/favicons/favicons.cpp b/libkonq/favicons/favicons.cpp
index 7e34eeb12..d0b761ae3 100644
--- a/libkonq/favicons/favicons.cpp
+++ b/libkonq/favicons/favicons.cpp
@@ -97,7 +97,7 @@ TQString FaviconsModule::iconForURL(const KURL &url)
     TQString icon;
     TQString simplifiedURL = simplifyURL(url);
 
-    TQString *iconURL = d->faviconsCache.tqfind( removeSlash(simplifiedURL) );
+    TQString *iconURL = d->faviconsCache.find( removeSlash(simplifiedURL) );
     if (iconURL)
         icon = *iconURL;
     else
@@ -181,7 +181,7 @@ void FaviconsModule::downloadHostIcon(const KURL &url)
 
 void FaviconsModule::startDownload(const TQString &hostOrURL, bool isHost, const KURL &iconURL)
 {
-    if (d->failedDownloads.tqcontains(iconURL.url()))
+    if (d->failedDownloads.contains(iconURL.url()))
         return;
 
     KIO::Job *job = KIO::get(iconURL, false, false);
diff --git a/libkonq/kivdirectoryoverlay.cc b/libkonq/kivdirectoryoverlay.cc
index a139141ac..2b32129c2 100644
--- a/libkonq/kivdirectoryoverlay.cc
+++ b/libkonq/kivdirectoryoverlay.cc
@@ -123,7 +123,7 @@ void KIVDirectoryOverlay::slotNewItems( const KFileItemList& items )
         TQString iconName = file -> iconName();
         if (!iconName) continue;
 
-        int* iconCount = m_popularIcons -> tqfind( file -> iconName() );
+        int* iconCount = m_popularIcons -> find( file -> iconName() );
         if (!iconCount) {
             iconCount = new int(0);
             Q_ASSERT(file);
diff --git a/libkonq/knewmenu.cc b/libkonq/knewmenu.cc
index e307b0ddf..6b318c988 100644
--- a/libkonq/knewmenu.cc
+++ b/libkonq/knewmenu.cc
@@ -162,7 +162,7 @@ void KNewMenu::parseFiles()
                         else
                         {
                             // A relative path, then (that's the default in the files we ship)
-                            TQString linkDir = filePath.left( filePath.tqfindRev( '/' ) + 1 /*keep / */ );
+                            TQString linkDir = filePath.left( filePath.findRev( '/' ) + 1 /*keep / */ );
                             //kdDebug(1203) << "linkDir=" << linkDir << endl;
                             templatePath = linkDir + templatePath;
                         }
@@ -419,7 +419,7 @@ void KNewMenu::slotNewFile()
                 //kdDebug(1203) << "second arg=" << (*it).url() << endl;
                 //kdDebug(1203) << "third arg=" << entry.text << endl;
                 TQString text = entry.text;
-                text.tqreplace( "...", TQString() ); // the ... is fine for the menu item but not for the default filename
+                text.replace( "...", TQString() ); // the ... is fine for the menu item but not for the default filename
                 
 		KURL defaultFile( *it );
 		defaultFile.addPath( KIO::encodeFileName( text ) );
@@ -439,7 +439,7 @@ void KNewMenu::slotNewFile()
         // Show the small dialog for getting the destination filename
         bool ok;
         TQString text = entry.text;
-        text.tqreplace( "...", TQString() ); // the ... is fine for the menu item but not for the default filename
+        text.replace( "...", TQString() ); // the ... is fine for the menu item but not for the default filename
         
 	KURL defaultFile( *(popupFiles.begin()) );
 	defaultFile.addPath( KIO::encodeFileName( text ) );
diff --git a/libkonq/konq_historymgr.cc b/libkonq/konq_historymgr.cc
index bff8d7328..9ac069cc5 100644
--- a/libkonq/konq_historymgr.cc
+++ b/libkonq/konq_historymgr.cc
@@ -300,7 +300,7 @@ void KonqHistoryManager::addToHistory( bool pending, const KURL& _url,
 
     // always remove from pending if available, otherwise the else branch leaks
     // if the map already contains an entry for this key.
-    TQMapIterator<TQString,KonqHistoryEntry*> it = m_pending.tqfind( u );
+    TQMapIterator<TQString,KonqHistoryEntry*> it = m_pending.find( u );
     if ( it != m_pending.end() ) {
         delete it.data();
         m_pending.remove( it );
@@ -368,7 +368,7 @@ void KonqHistoryManager::removePending( const KURL& url )
     if ( url.isLocalFile() )
 	return;
 
-    TQMapIterator<TQString,KonqHistoryEntry*> it = m_pending.tqfind( url.prettyURL() );
+    TQMapIterator<TQString,KonqHistoryEntry*> it = m_pending.find( url.prettyURL() );
     if ( it != m_pending.end() ) {
 	KonqHistoryEntry *oldEntry = it.data(); // the old entry, may be 0L
 	emitRemoveFromHistory( url ); // remove the current pending entry
@@ -627,7 +627,7 @@ KonqHistoryEntry * KonqHistoryManager::createFallbackEntry(const TQString& item)
     uint weight = 1;
 
     // find out the weighting of this item (appended to the string as ":num")
-    int index = item.tqfindRev(':');
+    int index = item.findRev(':');
     if ( index > 0 ) {
 	bool ok;
 	weight = item.mid( index + 1 ).toUInt( &ok );
diff --git a/libkonq/konq_iconviewwidget.cc b/libkonq/konq_iconviewwidget.cc
index 07cf1cfb7..a75a9ccb7 100644
--- a/libkonq/konq_iconviewwidget.cc
+++ b/libkonq/konq_iconviewwidget.cc
@@ -346,7 +346,7 @@ void KonqIconViewWidget::slotOnItem( TQIconViewItem *_item )
 
     // ## shouldn't this be disabled during rectangular selection too ?
     if (d->bSoundPreviews && d->pSoundPlayer &&
-        d->pSoundPlayer->mimeTypes().tqcontains(
+        d->pSoundPlayer->mimeTypes().contains(
             item->item()->mimetype())
         && KGlobalSettings::showFilePreview(item->item()->url())
         && tqtopLevelWidget() == kapp->activeWindow())
@@ -692,7 +692,7 @@ bool KonqIconViewWidget::mimeTypeMatch( const TQString& mimeType, const TQString
             return true;
         // Support for *mt == "image/*"
         TQString tmp( mimeType );
-        if ( (*mt).endsWith("*") && tmp.tqreplace(TQRegExp("/.*"), "/*") == (*mt) )
+        if ( (*mt).endsWith("*") && tmp.replace(TQRegExp("/.*"), "/*") == (*mt) )
             return true;
         if ( (*mt) == "text/plain" )
         {
@@ -830,7 +830,7 @@ void KonqIconViewWidget::startImagePreview( const TQStringList &, bool force )
         return;
     }
 
-    if ((d->bSoundPreviews = d->previewSettings.tqcontains( "audio/" )) &&
+    if ((d->bSoundPreviews = d->previewSettings.contains( "audio/" )) &&
         !d->pSoundPlayer)
     {
       KLibFactory *factory = KLibLoader::self()->factory("konq_sound");
@@ -1030,7 +1030,7 @@ void KonqIconViewWidget::contentsDragMoveEvent( TQDragMoveEvent *e )
         return;
     }
 
-    TQIconViewItem *item = tqfindItem( e->pos() );
+    TQIconViewItem *item = findItem( e->pos() );
     if ( e->source() != viewport() &&
          !item && m_rootItem && !m_rootItem->isWritable() ) {
         emit dragMove( false );
@@ -1236,7 +1236,7 @@ void KonqIconViewWidget::contentsMouseMoveEvent( TQMouseEvent *e )
 
 void KonqIconViewWidget::contentsDropEvent( TQDropEvent * ev )
 {
-  TQIconViewItem *i = tqfindItem( ev->pos() );
+  TQIconViewItem *i = findItem( ev->pos() );
 
     if ( ev->source() != viewport() &&
          !i && m_rootItem && !m_rootItem->isWritable() ) {
@@ -1281,7 +1281,7 @@ void KonqIconViewWidget::doubleClickTimeout()
     if ( d->releaseMouseEvent )
     {
         TQMouseEvent e( TQEvent::MouseButtonPress,d->mousePos , 1, d->mouseState);
-        TQIconViewItem* item = tqfindItem( e.pos() );
+        TQIconViewItem* item = findItem( e.pos() );
         KURL url;
         if ( item )
         {
@@ -1290,7 +1290,7 @@ void KonqIconViewWidget::doubleClickTimeout()
             if ( url.isLocalFile() && (url.directory(false) == KGlobalSettings::trashPath() || url.path(1).startsWith(KGlobalSettings::trashPath())))
                 brenameTrash = true;
 
-            if ( url.isLocalFile() && !brenameTrash && d->renameItem && m_pSettings->renameIconDirectly() && e.button() == Qt::LeftButton && item->textRect( false ).tqcontains(e.pos()))
+            if ( url.isLocalFile() && !brenameTrash && d->renameItem && m_pSettings->renameIconDirectly() && e.button() == Qt::LeftButton && item->textRect( false ).contains(e.pos()))
             {
                 if( d->pActivateDoubleClick->isActive () )
                     d->pActivateDoubleClick->stop();
@@ -1359,7 +1359,7 @@ void KonqIconViewWidget::contentsMousePressEvent( TQMouseEvent *e )
 {
     if(d->pActivateDoubleClick && d->pActivateDoubleClick->isActive ())
         d->pActivateDoubleClick->stop();
-     TQIconViewItem* item = tqfindItem( e->pos() );
+     TQIconViewItem* item = findItem( e->pos() );
      m_mousePos = e->pos();
      KURL url;
      if ( item )
@@ -1368,7 +1368,7 @@ void KonqIconViewWidget::contentsMousePressEvent( TQMouseEvent *e )
          bool brenameTrash =false;
          if ( url.isLocalFile() && (url.directory(false) == KGlobalSettings::trashPath() || url.path(1).startsWith(KGlobalSettings::trashPath())))
              brenameTrash = true;
-         if ( !brenameTrash && !KGlobalSettings::singleClick() && m_pSettings->renameIconDirectly() && e->button() == Qt::LeftButton && item->textRect( false ).tqcontains(e->pos())&& !d->firstClick &&  url.isLocalFile() && (!url.protocol().tqfind("device", 0, false)==0))
+         if ( !brenameTrash && !KGlobalSettings::singleClick() && m_pSettings->renameIconDirectly() && e->button() == Qt::LeftButton && item->textRect( false ).contains(e->pos())&& !d->firstClick &&  url.isLocalFile() && (!url.protocol().find("device", 0, false)==0))
          {
              d->firstClick = true;
              d->mousePos = e->pos();
@@ -1916,7 +1916,7 @@ void KonqIconViewWidget::updatePreviewMimeTypes()
     KTrader::OfferList::ConstIterator it;
 
     for ( it = plugins.begin(); it != plugins.end(); ++it ) {
-        if ( d->previewSettings.tqcontains((*it)->desktopEntryName()) ) {
+        if ( d->previewSettings.contains((*it)->desktopEntryName()) ) {
             TQStringList mimeTypes = (*it)->property("MimeTypes").toStringList();
             for (TQStringList::ConstIterator mt = mimeTypes.begin(); mt != mimeTypes.end(); ++mt)
                 d->pPreviewMimeTypes->append(*mt);
diff --git a/libkonq/konq_pixmapprovider.cc b/libkonq/konq_pixmapprovider.cc
index cb42ae481..11d0e7af4 100644
--- a/libkonq/konq_pixmapprovider.cc
+++ b/libkonq/konq_pixmapprovider.cc
@@ -54,7 +54,7 @@ KonqPixmapProvider::~KonqPixmapProvider()
 // finally, inserts the url/icon pair into the cache
 TQString KonqPixmapProvider::iconNameFor( const TQString& url )
 {
-    TQMapIterator<TQString,TQString> it = iconMap.tqfind( url );
+    TQMapIterator<TQString,TQString> it = iconMap.find( url );
     TQString icon;
     if ( it != iconMap.end() ) {
         icon = it.data();
@@ -120,7 +120,7 @@ void KonqPixmapProvider::save( KConfig *kc, const TQString& key,
     TQStringList::ConstIterator it = items.begin();
     TQMapConstIterator<TQString,TQString> mit;
     while ( it != items.end() ) {
-	mit = iconMap.tqfind( *it );
+	mit = iconMap.find( *it );
 	if ( mit != iconMap.end() ) {
 	    list.append( mit.key() );
 	    list.append( mit.data() );
diff --git a/libkonq/konq_popupmenu.cc b/libkonq/konq_popupmenu.cc
index c828c4aa8..8d14132ef 100644
--- a/libkonq/konq_popupmenu.cc
+++ b/libkonq/konq_popupmenu.cc
@@ -281,7 +281,7 @@ int KonqPopupMenu::insertServices(const ServiceList& list,
             TQCString name;
             name.setNum( id );
             name.prepend( isBuiltin ? "builtinservice_" : "userservice_" );
-            KAction * act = new KAction( TQString((*it).m_strName).tqreplace('&',"&&"), 0,
+            KAction * act = new KAction( TQString((*it).m_strName).replace('&',"&&"), 0,
                                          TQT_TQOBJECT(this), TQT_SLOT( slotRunService() ),
                                          &m_ownActions, name );
 
@@ -339,7 +339,7 @@ void KonqPopupMenu::setup(KonqPopupFlags kpf)
     bool sMoving        = sDeleting;
     bool sWriting       = sDeleting && m_lstItems.first()->isWritable();
     m_sMimeType         = m_lstItems.first()->mimetype();
-    TQString mimeGroup   = m_sMimeType.left(m_sMimeType.tqfind('/'));
+    TQString mimeGroup   = m_sMimeType.left(m_sMimeType.find('/'));
     mode_t mode         = m_lstItems.first()->mode();
     bool isDirectory    = S_ISDIR(mode);
     bool bTrashIncluded = false;
@@ -381,11 +381,11 @@ void KonqPopupMenu::setup(KonqPopupFlags kpf)
         {
             m_sMimeType = TQString::null; // mimetypes are different => null
 
-            if ( mimeGroup != (*it)->mimetype().left((*it)->mimetype().tqfind('/')))
+            if ( mimeGroup != (*it)->mimetype().left((*it)->mimetype().find('/')))
                 mimeGroup = TQString::null; // mimetype groups are different as well!
         }
 
-        if ( mimeTypeList.tqfindIndex( (*it)->mimetype() ) == -1 )
+        if ( mimeTypeList.findIndex( (*it)->mimetype() ) == -1 )
             mimeTypeList << (*it)->mimetype();
 
         if ( isReallyLocal && !url.isLocalFile() )
@@ -603,7 +603,7 @@ void KonqPopupMenu::setup(KonqPopupFlags kpf)
         TQString caption;
         if (currentDir)
         {
-           bool httpPage = (m_sViewURL.protocol().tqfind("http", 0, false) == 0);
+           bool httpPage = (m_sViewURL.protocol().find("http", 0, false) == 0);
            if (httpPage)
               caption = i18n("&Bookmark This Page");
            else
@@ -742,7 +742,7 @@ void KonqPopupMenu::setup(KonqPopupFlags kpf)
             else if ( cfg.hasKey( "X-KDE-Protocols" ) )
             {
                 TQStringList protocols = TQStringList::split( "," , cfg.readEntry( "X-KDE-Protocols" ) );
-                if ( !protocols.tqcontains( urlForServiceMenu.protocol() ) )
+                if ( !protocols.contains( urlForServiceMenu.protocol() ) )
                     continue;
             }
             else if ( urlForServiceMenu.protocol() == "trash" || urlForServiceMenu.url().startsWith( "system:/trash" ) )
@@ -756,7 +756,7 @@ void KonqPopupMenu::setup(KonqPopupFlags kpf)
             if ( cfg.hasKey( "X-KDE-Require" ) )
             {
                 const TQStringList capabilities = cfg.readListEntry( "X-KDE-Require" );
-                if ( capabilities.tqcontains( "Write" ) && !sWriting )
+                if ( capabilities.contains( "Write" ) && !sWriting )
                     continue;
             }
             if ( (cfg.hasKey( "Actions" ) || cfg.hasKey( "X-KDE-GetActionMenu") ) && cfg.hasKey( "ServiceTypes" ) )
@@ -792,7 +792,7 @@ void KonqPopupMenu::setup(KonqPopupFlags kpf)
                          *it == m_sMimeType) ||
                         (!mimeGroup.isEmpty() &&
                          ((*it).right(1) == "*" &&
-                          (*it).left((*it).tqfind('/')) == mimeGroup)))
+                          (*it).left((*it).find('/')) == mimeGroup)))
                     {
                         checkTheMimetypes = true;
                     }
@@ -802,7 +802,7 @@ void KonqPopupMenu::setup(KonqPopupFlags kpf)
                         ok = true;
                         for (TQStringList::ConstIterator itex = excludeTypes.begin(); itex != excludeTypes.end(); ++itex)
                         {
-                            if( ((*itex).right(1) == "*" && (*itex).left((*itex).tqfind('/')) == mimeGroup) ||
+                            if( ((*itex).right(1) == "*" && (*itex).left((*itex).find('/')) == mimeGroup) ||
                                 ((*itex) == m_sMimeType) )
                             {
                                 ok = false;
@@ -883,20 +883,20 @@ void KonqPopupMenu::setup(KonqPopupFlags kpf)
                     const TQString onlyShowIn = service->property("OnlyShowIn", TQVariant::String).toString();
                     if ( !onlyShowIn.isEmpty() ) {
                         const TQStringList aList = TQStringList::split(';', onlyShowIn);
-                        if (!aList.tqcontains("KDE"))
+                        if (!aList.contains("KDE"))
                             continue;
                     }
                     const TQString notShowIn = service->property("NotShowIn", TQVariant::String).toString();
                     if ( !notShowIn.isEmpty() ) {
                         const TQStringList aList = TQStringList::split(';', notShowIn);
-                        if (aList.tqcontains("KDE"))
+                        if (aList.contains("KDE"))
                             continue;
                     }
 
                     TQCString nam;
                     nam.setNum( id );
 
-                    TQString actionName( (*it)->name().tqreplace("&", "&&") );
+                    TQString actionName( (*it)->name().replace("&", "&&") );
                     if ( menu == m_menuElement ) // no submenu -> prefix single offer
                         actionName = i18n( "Open with %1" ).arg( actionName );
 
@@ -1074,10 +1074,10 @@ void KonqPopupMenu::slotPopupAddToBookmark()
 void KonqPopupMenu::slotRunService()
 {
   TQCString senderName = TQT_TQOBJECT_CONST(sender())->name();
-  int id = senderName.mid( senderName.tqfind( '_' ) + 1 ).toInt();
+  int id = senderName.mid( senderName.find( '_' ) + 1 ).toInt();
 
   // Is it a usual service (application)
-  TQMap<int,KService::Ptr>::Iterator it = m_mapPopup.tqfind( id );
+  TQMap<int,KService::Ptr>::Iterator it = m_mapPopup.find( id );
   if ( it != m_mapPopup.end() )
   {
     KRun::run( **it, m_lstPopupURLs );
@@ -1085,7 +1085,7 @@ void KonqPopupMenu::slotRunService()
   }
 
   // Is it a service specific to desktop entry files ?
-  TQMap<int,KDEDesktopMimeType::Service>::Iterator it2 = m_mapPopupServices.tqfind( id );
+  TQMap<int,KDEDesktopMimeType::Service>::Iterator it2 = m_mapPopupServices.find( id );
   if ( it2 != m_mapPopupServices.end() )
   {
       KDEDesktopMimeType::executeService( m_lstPopupURLs, it2.data() );
diff --git a/libkonq/konq_propsview.cc b/libkonq/konq_propsview.cc
index eb9c68bbc..b860183c6 100644
--- a/libkonq/konq_propsview.cc
+++ b/libkonq/konq_propsview.cc
@@ -40,7 +40,7 @@ static TQPixmap wallpaperPixmap( const TQString & _wallpaper )
     key += _wallpaper;
     KPixmap pix;
 
-    if ( TQPixmapCache::tqfind( key, pix ) )
+    if ( TQPixmapCache::find( key, pix ) )
       return pix;
 
     TQString path = locate("tiles", _wallpaper);
@@ -103,7 +103,7 @@ KonqPropsView::KonqPropsView( KInstance * instance, KonqPropsView * defaultProps
   //the default-to-off bias to propagate up.
   if (!config->readBoolEntry("EnableSoundPreviews", false))
   {
-    if (!m_dontPreview.tqcontains("audio/"))
+    if (!m_dontPreview.contains("audio/"))
       m_dontPreview.append("audio/");
   }
 
@@ -234,13 +234,13 @@ bool KonqPropsView::enterDir( const KURL & dir )
         {
 
             if (!config->readBoolEntry("EnableSoundPreviews", false))
-                if (!m_dontPreview.tqcontains("audio/"))
+                if (!m_dontPreview.contains("audio/"))
                     m_dontPreview.append("audio/");
         }
         else
         {
-            if (m_defaultProps->m_dontPreview.tqcontains("audio/"))
-                if (!m_dontPreview.tqcontains("audio/"))
+            if (m_defaultProps->m_dontPreview.contains("audio/"))
+                if (!m_dontPreview.contains("audio/"))
                     m_dontPreview.append("audio/");
         }
     }
@@ -395,7 +395,7 @@ void KonqPropsView::setShowingDirectoryOverlays( bool show )
 
 void KonqPropsView::setShowingPreview( const TQString &preview, bool show )
 {
-    if ( m_dontPreview.tqcontains( preview ) != show )
+    if ( m_dontPreview.contains( preview ) != show )
         return;
     else if ( show )
         m_dontPreview.remove( preview );
@@ -409,7 +409,7 @@ void KonqPropsView::setShowingPreview( const TQString &preview, bool show )
 
         //Audio is special-cased, as we use a binary setting
         //for it to get it to follow the defaults right.
-        bool audioEnabled = !m_dontPreview.tqcontains("audio/");
+        bool audioEnabled = !m_dontPreview.contains("audio/");
 
         //Don't write it out into the DontPreview line
         if (!audioEnabled)
@@ -567,10 +567,10 @@ const TQStringList& KonqPropsView::previewSettings()
             for ( KTrader::OfferList::ConstIterator it = plugins.begin(); it != plugins.end(); ++it )
             {
             TQString name = (*it)->desktopEntryName();
-            if ( ! m_dontPreview.tqcontains(name) )
+            if ( ! m_dontPreview.contains(name) )
                     d->previewsToShow->append( name );
             }
-            if ( ! m_dontPreview.tqcontains( "audio/" ) )
+            if ( ! m_dontPreview.contains( "audio/" ) )
             d->previewsToShow->append( "audio/" );
         }
     }
diff --git a/libkonq/konq_propsview.h b/libkonq/konq_propsview.h
index a1d397d18..c17f58a68 100644
--- a/libkonq/konq_propsview.h
+++ b/libkonq/konq_propsview.h
@@ -107,7 +107,7 @@ public:
 
   void setShowingPreview( const TQString &preview, bool show );
   void setShowingPreview( bool show );
-  bool isShowingPreview( const TQString &preview ) const { return ! m_dontPreview.tqcontains(preview); }
+  bool isShowingPreview( const TQString &preview ) const { return ! m_dontPreview.contains(preview); }
   bool isShowingPreview();
   const TQStringList &previewSettings();
 
diff --git a/libkonq/konq_settings.cc b/libkonq/konq_settings.cc
index 51eb595a5..b9cf41503 100644
--- a/libkonq/konq_settings.cc
+++ b/libkonq/konq_settings.cc
@@ -142,11 +142,11 @@ bool KonqFMSettings::shouldEmbed( const TQString & serviceType ) const
             kdDebug(1203) << "No X-KDE-AutoEmbed, looking for group" << endl;
     }
     // 2 - in the configuration for the group if nothing was found in the mimetype
-    TQString serviceTypeGroup = serviceType.left(serviceType.tqfind("/"));
+    TQString serviceTypeGroup = serviceType.left(serviceType.find("/"));
     kdDebug(1203) << "KonqFMSettings::shouldEmbed : serviceTypeGroup=" << serviceTypeGroup << endl;
     if ( serviceTypeGroup == "inode" || serviceTypeGroup == "Browser" || serviceTypeGroup == "Konqueror" )
         return true; //always embed mimetype inode/*, Browser/* and Konqueror/*
-    TQMap<TQString, TQString>::ConstIterator it = m_embedMap.tqfind( TQString::tqfromLatin1("embed-")+serviceTypeGroup );
+    TQMap<TQString, TQString>::ConstIterator it = m_embedMap.find( TQString::tqfromLatin1("embed-")+serviceTypeGroup );
     if ( it != m_embedMap.end() ) {
         kdDebug(1203) << "KonqFMSettings::shouldEmbed: " << it.data() << endl;
         return it.data() == TQString::tqfromLatin1("true");
diff --git a/libkonq/konq_sound.cc b/libkonq/konq_sound.cc
index 1a31daed8..9e1ca66fb 100644
--- a/libkonq/konq_sound.cc
+++ b/libkonq/konq_sound.cc
@@ -71,7 +71,7 @@ const TQStringList &KonqSoundPlayerImpl::mimeTypes()
 			vector<string> *prop = (*it).getProperty("MimeType");
 			for (vector<string>::iterator mt = prop->begin();
 				mt != prop->end(); ++mt)
-				if ((*mt).length()) // && (*mt).tqfind("video/") == string::npos)
+				if ((*mt).length()) // && (*mt).find("video/") == string::npos)
 					m_mimeTypes << (*mt).c_str();
 			delete prop;
 		}
diff --git a/libkonq/konq_undo.cc b/libkonq/konq_undo.cc
index 962c26741..6c170050a 100644
--- a/libkonq/konq_undo.cc
+++ b/libkonq/konq_undo.cc
@@ -135,7 +135,7 @@ void KonqCommandRecorder::slotCopyingDone( KIO::Job *job, const KURL &from, cons
       Q_ASSERT( from.isLocalFile() );
       Q_ASSERT( to.protocol() == "trash" );
       TQMap<TQString, TQString> metaData = job->metaData();
-      TQMap<TQString, TQString>::ConstIterator it = metaData.tqfind( "trashURL-" + from.path() );
+      TQMap<TQString, TQString>::ConstIterator it = metaData.find( "trashURL-" + from.path() );
       if ( it != metaData.end() ) {
           // Update URL
           op.m_dst = it.data();
@@ -317,7 +317,7 @@ void KonqUndoManager::undo()
     }
     else if ( (*it).m_link )
     {
-      if ( !d->m_fileCleanupStack.tqcontains( (*it).m_dst ) )
+      if ( !d->m_fileCleanupStack.contains( (*it).m_dst ) )
         d->m_fileCleanupStack.prepend( (*it).m_dst );
 
       if ( d->m_current.m_type != KonqCommand::MOVE )
@@ -339,7 +339,7 @@ void KonqUndoManager::undo()
     KURL::List::ConstIterator it = d->m_current.m_src.begin();
     KURL::List::ConstIterator end = d->m_current.m_src.end();
     for (; it != end; ++it )
-      if ( !d->m_dirStack.tqcontains( *it) )
+      if ( !d->m_dirStack.contains( *it) )
         d->m_dirStack.push( *it );
   }
   */
@@ -390,7 +390,7 @@ void KonqUndoManager::slotResult( KIO::Job *job )
 
 void KonqUndoManager::addDirToUpdate( const KURL& url )
 {
-  if ( d->m_dirsToUpdate.tqfind( url ) == d->m_dirsToUpdate.end() )
+  if ( d->m_dirsToUpdate.find( url ) == d->m_dirsToUpdate.end() )
     d->m_dirsToUpdate.prepend( url );
 }
 
diff --git a/nsplugins/nspluginloader.cpp b/nsplugins/nspluginloader.cpp
index 9cd60d77c..db7e214ec 100644
--- a/nsplugins/nspluginloader.cpp
+++ b/nsplugins/nspluginloader.cpp
@@ -292,7 +292,7 @@ void NSPluginLoader::scanPlugins()
               stripped = stripped.right( stripped.length()-p );
 
               // add filetype to list
-              if ( !stripped.isEmpty() && !_filetype.tqfind(stripped) )
+              if ( !stripped.isEmpty() && !_filetype.find(stripped) )
                   _filetype.insert( stripped, new TQString(mime));
           }
         }
diff --git a/nsplugins/plugin_part.cpp b/nsplugins/plugin_part.cpp
index 4eaabd612..354cb1cf5 100644
--- a/nsplugins/plugin_part.cpp
+++ b/nsplugins/plugin_part.cpp
@@ -90,7 +90,7 @@ TQString PluginLiveConnectExtension::evalJavaScript( const TQString & script )
     kdDebug(1432) << "PLUGIN:LiveConnect::evalJavaScript " << script << endl;
     ArgList args;
     TQString jscode;
-    jscode.sprintf("this.__nsplugin=eval(\"%s\")",  TQString(script).tqreplace('\\', "\\\\").tqreplace('"', "\\\"").latin1());
+    jscode.sprintf("this.__nsplugin=eval(\"%s\")",  TQString(script).replace('\\', "\\\\").replace('"', "\\\"").latin1());
     //kdDebug(1432) << "String is [" << jscode << "]" << endl;
     args.push_back(qMakePair(KParts::LiveConnectExtension::TypeString, jscode));
     TQString nsplugin("Undefined");
@@ -266,7 +266,7 @@ bool PluginPart::openURL(const KURL &url)
     TQStringList::Iterator it = _args.begin();
     for ( ; it != _args.end(); ) {
 
-        int equalPos = (*it).tqfind("=");
+        int equalPos = (*it).find("=");
         if (equalPos>0) {
 
             TQString name = (*it).left(equalPos).upper();
diff --git a/nsplugins/pluginscan.cpp b/nsplugins/pluginscan.cpp
index 91da2dd52..ce2e238bc 100644
--- a/nsplugins/pluginscan.cpp
+++ b/nsplugins/pluginscan.cpp
@@ -130,7 +130,7 @@ void deletePluginMimeTypes()
     }
 
     for ( unsigned int i=0; i<dirs.count(); i++ ) {
-        if ( !dirs[i].tqcontains(".") ) {
+        if ( !dirs[i].contains(".") ) {
 
             // check all mime types for X-KDE-nsplugin flag
             kdDebug(1433) << " - Looking in " << dirs[i] << endl;
@@ -162,7 +162,7 @@ void generateMimeType( TQString mime, TQString extensions, TQString pluginName,
     // get directory from mime string
     TQString dir;
     TQString name;
-    int pos = mime.tqfindRev('/');
+    int pos = mime.findRev('/');
     if ( pos<0 ) {
         kdDebug(1433) << "Invalid MIME type " << mime << endl;
         kdDebug(1433) << "<- generateMimeType" << endl;
@@ -283,7 +283,7 @@ int tryCheck(int write_fd, const TQString &absFile)
 
     // remove version info, as it is not used at the moment
     TQRegExp versionRegExp(";version=[^:]*:");
-    mimeInfo.tqreplace( versionRegExp, ":");
+    mimeInfo.replace( versionRegExp, ":");
 
     // unload plugin lib
     kdDebug(1433) << " - unloading plugin" << endl;
@@ -318,7 +318,7 @@ void scanDirectory( TQString dir, TQStringList &mimeInfoList,
 
     for (unsigned int i=0; i<files.count(); i++) {
         TQString extension;
-        int j = files[i].tqfindRev('.');
+        int j = files[i].findRev('.');
         if (j > 0)
            extension = files[i].mid(j+1);
 
@@ -404,10 +404,10 @@ void scanDirectory( TQString dir, TQStringList &mimeInfoList,
            for ( type=types.begin(); type!=types.end(); ++type ) {
 
               kdDebug(1433) << " - type=" << *type << endl;
-              name = name.tqreplace( ':', "%3A" );
+              name = name.replace( ':', "%3A" );
 
               TQString entry = name + ":" + *type;
-              if ( !mimeInfoList.tqcontains( entry ) ) {
+              if ( !mimeInfoList.contains( entry ) ) {
                   if (!actuallyUsing) {
                       // note the plugin name
                       cache << "[" << absFile << "]" << endl;
@@ -444,7 +444,7 @@ void scanDirectory( TQString dir, TQStringList &mimeInfoList,
     static int depth = 0; // avoid recursion because of symlink circles
     depth++;
     for ( unsigned int i=0; i<dirs.count(); i++ ) {
-        if ( depth<8 && !dirs[i].tqcontains(".") )
+        if ( depth<8 && !dirs[i].contains(".") )
             scanDirectory( dirs.absFilePath(dirs[i]), mimeInfoList, cache );
     }
     depth--;
@@ -620,7 +620,7 @@ int main( int argc, char **argv )
           TQString desc = info[3];
 
           // append to global mime type list
-          if ( !mimeTypes.tqcontains(type) ) {
+          if ( !mimeTypes.contains(type) ) {
               kdDebug(1433) << " - mimeType=" << type << endl;
               mimeTypes.append( type );
 
diff --git a/nsplugins/viewer/nsplugin.cpp b/nsplugins/viewer/nsplugin.cpp
index ee3ca2d88..fe2dabfbf 100644
--- a/nsplugins/viewer/nsplugin.cpp
+++ b/nsplugins/viewer/nsplugin.cpp
@@ -1022,7 +1022,7 @@ void NSPluginInstance::resizePlugin(TQ_INT32 w, TQ_INT32 h)
 
 
 void NSPluginInstance::javascriptResult(TQ_INT32 id, TQString result) {
-    TQMap<int, Request*>::iterator i = _jsrequests.tqfind( id );
+    TQMap<int, Request*>::iterator i = _jsrequests.find( id );
     if (i != _jsrequests.end()) {
         Request *req = i.data();
         _jsrequests.remove( i );
diff --git a/nsplugins/viewer/qxteventloop.cpp b/nsplugins/viewer/qxteventloop.cpp
index ee115d9f0..4e1d13a21 100644
--- a/nsplugins/viewer/qxteventloop.cpp
+++ b/nsplugins/viewer/qxteventloop.cpp
@@ -154,12 +154,12 @@ Boolean qmotif_event_dispatcher( XEvent *event )
     TQApplication::sendPostedEvents();
 
     TQWidgetIntDict *mapper = &static_d->mapper;
-    TQWidget* qMotif = mapper->tqfind( event->xany.window );
+    TQWidget* qMotif = mapper->find( event->xany.window );
     if ( !qMotif && TQWidget::find( event->xany.window) == 0 ) {
 	// event is not for Qt, try Xt
 	Display* dpy = TQPaintDevice::x11AppDisplay();
 	Widget w = XtWindowToWidget( dpy, event->xany.window );
-	while ( w && ! ( qMotif = mapper->tqfind( XtWindow( w ) ) ) ) {
+	while ( w && ! ( qMotif = mapper->find( XtWindow( w ) ) ) ) {
 	    if ( XtIsShell( w ) ) {
 		break;
 	    }
@@ -352,7 +352,7 @@ void QXtEventLoop::unregisterWidget( TQWidget* w )
 void qmotif_socknot_handler( XtPointer pointer, int *, XtInputId *id )
 {
     QXtEventLoop *eventloop = (QXtEventLoop *) pointer;
-    TQSocketNotifier *socknot = static_d->socknotDict.tqfind( *id );
+    TQSocketNotifier *socknot = static_d->socknotDict.find( *id );
     if ( ! socknot ) // this shouldn't happen
 	return;
     eventloop->setSocketNotifierPending( socknot );