Allow kdelibs to function correctly with TQt for Qt4

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1220926 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

36 files changed, 139 insertions, 139 deletions

diff --git a/kio/bookmarks/kbookmarkbar.cc b/kio/bookmarks/kbookmarkbar.cc
index 4709988a4..158caf373 100644
--- a/kio/bookmarks/kbookmarkbar.cc
+++ b/kio/bookmarks/kbookmarkbar.cc
@@ -200,8 +200,8 @@ void KBookmarkBar::fillBookmarkBar(KBookmarkGroup & parent)
             else
             {
                 KAction *action = new KBookmarkAction( text, bm.icon(), 0, m_actionCollection, 0 );
-                connect(action, TQT_SIGNAL( activated ( KAction::ActivationReason, Qt::ButtonState )),
-                        this, TQT_SLOT( slotBookmarkSelected( KAction::ActivationReason, Qt::ButtonState ) ));
+                connect(action, TQT_SIGNAL( activated ( KAction::ActivationReason, TQt::ButtonState )),
+                        this, TQT_SLOT( slotBookmarkSelected( KAction::ActivationReason, TQt::ButtonState ) ));
 
                 action->setProperty( "url", bm.url().url() );
                 action->setProperty( "address", bm.address() );
@@ -231,8 +231,8 @@ void KBookmarkBar::fillBookmarkBar(KBookmarkGroup & parent)
                                                     bm.address());
             connect(menu, TQT_SIGNAL( aboutToShowContextMenu(const KBookmark &, TQPopupMenu * ) ),
                     this, TQT_SIGNAL( aboutToShowContextMenu(const KBookmark &, TQPopupMenu * ) ));
-            connect(menu, TQT_SIGNAL( openBookmark( const TQString &, Qt::ButtonState) ),
-                    this, TQT_SIGNAL( openBookmark( const TQString &, Qt::ButtonState) ));
+            connect(menu, TQT_SIGNAL( openBookmark( const TQString &, TQt::ButtonState) ),
+                    this, TQT_SIGNAL( openBookmark( const TQString &, TQt::ButtonState) ));
             menu->fillBookmarkMenu();
             action->plug(m_toolBar);
             m_lstSubMenus.append( menu );
diff --git a/kio/bookmarks/kbookmarkmenu.cc b/kio/bookmarks/kbookmarkmenu.cc
index 916690c19..a4195409b 100644
--- a/kio/bookmarks/kbookmarkmenu.cc
+++ b/kio/bookmarks/kbookmarkmenu.cc
@@ -404,9 +404,9 @@ void RMB::slotRMBActionCopyLocation( int val )
   if ( !bookmark.isGroup() )
   {
     kapp->tqclipboard()->setData( KBookmarkDrag::newDrag(bookmark, 0),
-                                QClipboard::Selection );
+                                TQClipboard::Selection );
     kapp->tqclipboard()->setData( KBookmarkDrag::newDrag(bookmark, 0),
-                                QClipboard::Clipboard );
+                                TQClipboard::Clipboard );
   }
 }
 
@@ -609,8 +609,8 @@ void KBookmarkMenu::fillBookmarkMenu()
           new KBookmarkMenu( m_pManager, m_pOwner, actionMenu->popupMenu(),
                              m_actionCollection, false,
                              m_bAddBookmark, TQString::null );
-       connect( subMenu, TQT_SIGNAL( openBookmark( const TQString &, Qt::ButtonState ) ),
-                this, TQT_SIGNAL( openBookmark( const TQString &, Qt::ButtonState ) ));
+       connect( subMenu, TQT_SIGNAL( openBookmark( const TQString &, TQt::ButtonState ) ),
+                this, TQT_SIGNAL( openBookmark( const TQString &, TQt::ButtonState ) ));
        m_lstSubMenus.append(subMenu);
 
        connect(actionMenu->popupMenu(), TQT_SIGNAL(aboutToShow()), subMenu, TQT_SLOT(slotNSLoad()));
@@ -639,8 +639,8 @@ void KBookmarkMenu::fillBookmarkMenu()
       {
         //kdDebug(7043) << "Creating URL bookmark menu item for " << bm.text() << endl;
         KAction * action = new KBookmarkAction( text, bm.icon(), 0, m_actionCollection, 0 );
-        connect(action, TQT_SIGNAL( activated ( KAction::ActivationReason, Qt::ButtonState )),
-                this, TQT_SLOT( slotBookmarkSelected( KAction::ActivationReason, Qt::ButtonState ) ));
+        connect(action, TQT_SIGNAL( activated ( KAction::ActivationReason, TQt::ButtonState )),
+                this, TQT_SLOT( slotBookmarkSelected( KAction::ActivationReason, TQt::ButtonState ) ));
 
         action->setProperty( "url", bm.url().url() );
         action->setProperty( "address", bm.address() );
@@ -668,8 +668,8 @@ void KBookmarkMenu::fillBookmarkMenu()
 
       connect(subMenu, TQT_SIGNAL( aboutToShowContextMenu( const KBookmark &, TQPopupMenu * ) ),
                  this, TQT_SIGNAL( aboutToShowContextMenu( const KBookmark &, TQPopupMenu * ) ));
-      connect(subMenu, TQT_SIGNAL( openBookmark( const TQString &, Qt::ButtonState ) ),
-                this, TQT_SIGNAL( openBookmark( const TQString &, Qt::ButtonState ) ));
+      connect(subMenu, TQT_SIGNAL( openBookmark( const TQString &, TQt::ButtonState ) ),
+                this, TQT_SIGNAL( openBookmark( const TQString &, TQt::ButtonState ) ));
       m_lstSubMenus.append( subMenu );
     }
   }
@@ -1058,8 +1058,8 @@ void KBookmarkMenuNSImporter::newBookmark( const TQString & text, const TQCStrin
   TQString _text = KStringHandler::csqueeze(text);
   _text.replace( '&', "&&" );
   KAction * action = new KBookmarkAction(_text, "html", 0, 0, "", m_actionCollection, 0);
-  connect(action, TQT_SIGNAL( activated ( KAction::ActivationReason, Qt::ButtonState )),
-          m_menu, TQT_SLOT( slotBookmarkSelected( KAction::ActivationReason, Qt::ButtonState ) ));
+  connect(action, TQT_SIGNAL( activated ( KAction::ActivationReason, TQt::ButtonState )),
+          m_menu, TQT_SLOT( slotBookmarkSelected( KAction::ActivationReason, TQt::ButtonState ) ));
   action->setProperty( "url", url );
   action->setToolTip( url );
   action->plug( mstack.top()->m_parentMenu );
@@ -1076,8 +1076,8 @@ void KBookmarkMenuNSImporter::newFolder( const TQString & text, bool, const TQSt
   KBookmarkMenu *subMenu = new KBookmarkMenu( m_pManager, m_menu->m_pOwner, actionMenu->popupMenu(),
                                               m_actionCollection, false,
                                               m_menu->m_bAddBookmark, TQString::null );
-  connect( subMenu, TQT_SIGNAL( openBookmark( const TQString &, Qt::ButtonState ) ),
-           m_menu, TQT_SIGNAL( openBookmark( const TQString &, Qt::ButtonState ) ));
+  connect( subMenu, TQT_SIGNAL( openBookmark( const TQString &, TQt::ButtonState ) ),
+           m_menu, TQT_SIGNAL( openBookmark( const TQString &, TQt::ButtonState ) ));
   mstack.top()->m_lstSubMenus.append( subMenu );
 
   mstack.push(subMenu);
diff --git a/kio/kfile/kdiroperator.cpp b/kio/kfile/kdiroperator.cpp
index af3e25eec..6c38e5ef7 100644
--- a/kio/kfile/kdiroperator.cpp
+++ b/kio/kfile/kdiroperator.cpp
@@ -1269,8 +1269,8 @@ void KDirOperator::setupActions()
     mkdirAction = new KAction( i18n("New Folder..."), 0,
                                  TQT_TQOBJECT(this), TQT_SLOT( mkdir() ), myActionCollection, "mkdir" );
     KAction* trash = new KAction( i18n( "Move to Trash" ), "edittrash", Key_Delete, myActionCollection, "trash" );
-    connect( trash, TQT_SIGNAL( activated( KAction::ActivationReason, Qt::ButtonState ) ),
-	     this, TQT_SLOT( trashSelected( KAction::ActivationReason, Qt::ButtonState ) ) );
+    connect( trash, TQT_SIGNAL( activated( KAction::ActivationReason, TQt::ButtonState ) ),
+	     this, TQT_SLOT( trashSelected( KAction::ActivationReason, TQt::ButtonState ) ) );
     new KAction( i18n( "Delete" ), "editdelete", SHIFT+Key_Delete, TQT_TQOBJECT(this),
                   TQT_SLOT( deleteSelected() ), myActionCollection, "delete" );
     mkdirAction->setIcon( TQString::tqfromLatin1("folder_new") );
diff --git a/kio/kfile/kencodingfiledialog.cpp b/kio/kfile/kencodingfiledialog.cpp
index be5ca033b..bded7fb79 100644
--- a/kio/kfile/kencodingfiledialog.cpp
+++ b/kio/kfile/kencodingfiledialog.cpp
@@ -170,7 +170,7 @@ KEncodingFileDialog::Result KEncodingFileDialog::getSaveFileNameAndEncoding(cons
                                      TQWidget *parent,
                                      const TQString& caption)
 {
-    bool specialDir = dir.at(0) == ':';
+    bool specialDir = dir.tqat(0) == ':';
     KEncodingFileDialog dlg(specialDir?dir:TQString::null, encoding,filter,caption.isNull() ? i18n("Save As") : caption,
 	Saving,parent, "filedialog", true);
 
@@ -193,7 +193,7 @@ KEncodingFileDialog::Result  KEncodingFileDialog::getSaveURLAndEncoding(const TQ
 			     const TQString& dir, const  TQString& filter,
                              TQWidget *parent, const TQString& caption)
 {
-    bool specialDir = dir.at(0) == ':';
+    bool specialDir = dir.tqat(0) == ':';
     KEncodingFileDialog dlg(specialDir?dir:TQString::null, encoding,filter,caption.isNull() ? i18n("Save As") : 
 	caption, Saving,parent, "filedialog", true);
 
diff --git a/kio/kfile/kfiledialog.cpp b/kio/kfile/kfiledialog.cpp
index 586b34d62..227bcffea 100644
--- a/kio/kfile/kfiledialog.cpp
+++ b/kio/kfile/kfiledialog.cpp
@@ -1595,7 +1595,7 @@ TQString KFileDialog::getSaveFileName(const TQString& dir, const TQString& filte
                                      TQWidget *parent,
                                      const TQString& caption)
 {
-    bool specialDir = dir.at(0) == ':';
+    bool specialDir = dir.tqat(0) == ':';
     KFileDialog dlg( specialDir ? dir : TQString::null, filter, parent, "filedialog", true);
     if ( !specialDir )
         dlg.setSelection( dir ); // may also be a filename
@@ -1616,7 +1616,7 @@ TQString KFileDialog::getSaveFileNameWId(const TQString& dir, const TQString& fi
                                      WId parent_id,
                                      const TQString& caption)
 {
-    bool specialDir = dir.at(0) == ':';
+    bool specialDir = dir.tqat(0) == ':';
     TQWidget* parent = TQT_TQWIDGET(TQWidget::find( parent_id ));
     KFileDialog dlg( specialDir ? dir : TQString::null, filter, parent, "filedialog", true);
 #ifdef Q_WS_X11
@@ -1644,7 +1644,7 @@ TQString KFileDialog::getSaveFileNameWId(const TQString& dir, const TQString& fi
 KURL KFileDialog::getSaveURL(const TQString& dir, const TQString& filter,
                              TQWidget *parent, const TQString& caption)
 {
-    bool specialDir = dir.at(0) == ':';
+    bool specialDir = dir.tqat(0) == ':';
     KFileDialog dlg(specialDir ? dir : TQString::null, filter, parent, "filedialog", true);
     if ( !specialDir )
     dlg.setSelection( dir ); // may also be a filename
@@ -1950,7 +1950,7 @@ void KFileDialog::updateAutoSelectExtension (void)
 
                 // first try X-KDE-NativeExtension
                 TQString nativeExtension = mime->property ("X-KDE-NativeExtension").toString ();
-                if (nativeExtension.at (0) == '.')
+                if (nativeExtension.tqat (0) == '.')
                 {
                     d->extension = nativeExtension.lower ();
                     kdDebug (kfile_area) << "\tsetMimeFilter-style: native ext=\'"
@@ -2361,7 +2361,7 @@ void KFileDialog::setNonExtSelection()
     TQString pattern, filename = locationEdit->currentText().stripWhiteSpace();
     KServiceTypeFactory::self()->findFromPattern( filename, &pattern );
 
-    if ( !pattern.isEmpty() && pattern.at( 0 ) == '*' && pattern.tqfind( '*' , 1 ) == -1 )
+    if ( !pattern.isEmpty() && pattern.tqat( 0 ) == '*' && pattern.tqfind( '*' , 1 ) == -1 )
        locationEdit->lineEdit()->setSelection( 0, filename.length() - pattern.stripWhiteSpace().length()+1 );
     else
     {
diff --git a/kio/kfile/kfilefiltercombo.cpp b/kio/kfile/kfilefiltercombo.cpp
index 771cc76b0..117097c98 100644
--- a/kio/kfile/kfilefiltercombo.cpp
+++ b/kio/kfile/kfilefiltercombo.cpp
@@ -95,7 +95,7 @@ TQString KFileFilterCombo::currentFilter() const
 {
     TQString f = currentText();
     if (f == text(currentItem())) { // user didn't edit the text
-	f = *filters.at(currentItem());
+	f = *filters.tqat(currentItem());
         if ( d->isMimeFilter || (currentItem() == 0 && d->hasAllSupportedFiles) ) {
             return f; // we have a mimetype as filter
         }
diff --git a/kio/kfile/kfileiconview.cpp b/kio/kfile/kfileiconview.cpp
index 38bdec9b3..c5c2ac697 100644
--- a/kio/kfile/kfileiconview.cpp
+++ b/kio/kfile/kfileiconview.cpp
@@ -340,10 +340,10 @@ void KFileIconView::insertItem( KFileItem *i )
     TQIconView* qview = static_cast<TQIconView*>( this );
     // Since creating and initializing an item leads to a tqrepaint,
     // we disable updates on the IconView for a while.
-    qview->setUpdatesEnabled( false );
+    qview->tqsetUpdatesEnabled( false );
     KFileIconViewItem *item = new KFileIconViewItem( qview, i );
     initItem( item, i, true );
-    qview->setUpdatesEnabled( true );
+    qview->tqsetUpdatesEnabled( true );
 
     if ( !i->isMimeTypeKnown() )
         m_resolver->m_lstPendingMimeIconItems.append( item );
@@ -632,7 +632,7 @@ bool KFileIconView::canPreview( const KFileItem *item ) const
     for ( ; it != d->previewMimeTypes.end(); ++it ) {
         TQString type = *it;
         // the "mimetype" can be "image/*"
-        if ( type.at( type.length() - 1 ) == '*' ) {
+        if ( type.tqat( type.length() - 1 ) == '*' ) {
             r.setPattern( type );
             if ( r.search( item->mimetype() ) != -1 )
                 return true;
diff --git a/kio/kfile/kicondialog.cpp b/kio/kfile/kicondialog.cpp
index 2b1b68d68..fe2fff202 100644
--- a/kio/kfile/kicondialog.cpp
+++ b/kio/kfile/kicondialog.cpp
@@ -122,7 +122,7 @@ void KIconCanvas::slotLoadFiles()
     TQApplication::setOverrideCursor(tqwaitCursor);
 
     // disable updates to not trigger paint events when adding child items
-    setUpdatesEnabled( false );
+    tqsetUpdatesEnabled( false );
 
 #ifdef HAVE_LIBART
     KSVGIconEngine *svgEngine = new KSVGIconEngine();
@@ -191,7 +191,7 @@ void KIconCanvas::slotLoadFiles()
 #endif
 
     // enable updates since we have to draw the whole view now
-    setUpdatesEnabled( true );
+    tqsetUpdatesEnabled( true );
 
     TQApplication::restoreOverrideCursor();
     d->m_bLoading = false;
@@ -268,11 +268,11 @@ void KIconDialog::init()
     top->setSpacing( spacingHint() );
 
     TQButtonGroup *bgroup = new TQButtonGroup(0, Qt::Vertical, i18n("Icon Source"), main);
-    bgroup->layout()->setSpacing(KDialog::spacingHint());
-    bgroup->layout()->setMargin(KDialog::marginHint());
+    bgroup->tqlayout()->setSpacing(KDialog::spacingHint());
+    bgroup->tqlayout()->setMargin(KDialog::marginHint());
     top->addWidget(bgroup);
     connect(bgroup, TQT_SIGNAL(clicked(int)), TQT_SLOT(slotButtonClicked(int)));
-    TQGridLayout *grid = new TQGridLayout(bgroup->layout(), 3, 2);
+    TQGridLayout *grid = new TQGridLayout(bgroup->tqlayout(), 3, 2);
     mpRb1 = new TQRadioButton(i18n("S&ystem icons:"), bgroup);
     grid->addWidget(mpRb1, 1, 0);
     mpCombo = new TQComboBox(bgroup);
diff --git a/kio/kfile/knotifydialog.cpp b/kio/kfile/knotifydialog.cpp
index 47461dbce..a04f89773 100644
--- a/kio/kfile/knotifydialog.cpp
+++ b/kio/kfile/knotifydialog.cpp
@@ -374,7 +374,7 @@ Application * KNotifyWidget::addApplicationEvents( const TQString& path )
     kdDebug() << "**** knotify: adding path: " << path << endl;
     TQString relativePath = path;
 
-    if ( path.at(0) == '/' && KStandardDirs::exists( path ) )
+    if ( path.tqat(0) == '/' && KStandardDirs::exists( path ) )
         relativePath = makeRelative( path );
 
     if ( !relativePath.isEmpty() )
diff --git a/kio/kfile/kpropertiesdialog.cpp b/kio/kfile/kpropertiesdialog.cpp
index a7be5de64..dde96f017 100644
--- a/kio/kfile/kpropertiesdialog.cpp
+++ b/kio/kfile/kpropertiesdialog.cpp
@@ -576,7 +576,7 @@ void KPropertiesDialog::rename( const TQString& _name )
   else
   {
     TQString tmpurl = m_singleUrl.url();
-    if ( tmpurl.at(tmpurl.length() - 1) == '/')
+    if ( tmpurl.tqat(tmpurl.length() - 1) == '/')
       // It's a directory, so strip the trailing slash first
       tmpurl.truncate( tmpurl.length() - 1);
     newUrl = tmpurl;
@@ -908,7 +908,7 @@ KFilePropsPlugin::KFilePropsPlugin( KPropertiesDialog *_props )
     // Enhanced rename: Don't highlight the file extension.
     TQString pattern;
     KServiceTypeFactory::self()->findFromPattern( filename, &pattern );
-    if (!pattern.isEmpty() && pattern.at(0)=='*' && pattern.tqfind('*',1)==-1)
+    if (!pattern.isEmpty() && pattern.tqat(0)=='*' && pattern.tqfind('*',1)==-1)
       d->m_lined->setSelection(0, filename.length()-pattern.stripWhiteSpace().length()+1);
     else
     {
@@ -1654,11 +1654,11 @@ KFilePermissionsPropsPlugin::KFilePermissionsPropsPlugin( KPropertiesDialog *_pr
 
   /* Group: Access Permissions */
   gb = new TQGroupBox ( 0, Qt::Vertical, i18n("Access Permissions"), d->m_frame );
-  gb->layout()->setSpacing(KDialog::spacingHint());
-  gb->layout()->setMargin(KDialog::marginHint());
+  gb->tqlayout()->setSpacing(KDialog::spacingHint());
+  gb->tqlayout()->setMargin(KDialog::marginHint());
   box->addWidget (gb);
 
-  gl = new TQGridLayout (gb->layout(), 7, 2);
+  gl = new TQGridLayout (gb->tqlayout(), 7, 2);
   gl->setColStretch(1, 1);
 
   l = d->explanationLabel = new TQLabel( "", gb );
@@ -1723,11 +1723,11 @@ KFilePermissionsPropsPlugin::KFilePermissionsPropsPlugin( KPropertiesDialog *_pr
 
   /**** Group: Ownership ****/
   gb = new TQGroupBox ( 0, Qt::Vertical, i18n("Ownership"), d->m_frame );
-  gb->layout()->setSpacing(KDialog::spacingHint());
-  gb->layout()->setMargin(KDialog::marginHint());
+  gb->tqlayout()->setSpacing(KDialog::spacingHint());
+  gb->tqlayout()->setMargin(KDialog::marginHint());
   box->addWidget (gb);
 
-  gl = new TQGridLayout (gb->layout(), 4, 3);
+  gl = new TQGridLayout (gb->tqlayout(), 4, 3);
   gl->addRowSpacing(0, 10);
 
   /*** Set Owner ***/
@@ -1915,10 +1915,10 @@ void KFilePermissionsPropsPlugin::slotShowAdvancedPermissions() {
 
   // Group: Access Permissions
   gb = new TQGroupBox ( 0, Qt::Vertical, i18n("Access Permissions"), mainVBox );
-  gb->layout()->setSpacing(KDialog::spacingHint());
-  gb->layout()->setMargin(KDialog::marginHint());
+  gb->tqlayout()->setSpacing(KDialog::spacingHint());
+  gb->tqlayout()->setMargin(KDialog::marginHint());
 
-  gl = new TQGridLayout (gb->layout(), 6, 6);
+  gl = new TQGridLayout (gb->tqlayout(), 6, 6);
   gl->addRowSpacing(0, 10);
 
   TQValueVector<TQWidget*> theNotSpecials;
@@ -3635,7 +3635,7 @@ KExecPropsPlugin::KExecPropsPlugin( KPropertiesDialog *_props )
 
   mainlayout->addWidget(tmpQGroupBox);
 
-  TQGridLayout *grid = new TQGridLayout(tmpQGroupBox->layout(), 2, 2);
+  TQGridLayout *grid = new TQGridLayout(tmpQGroupBox->tqlayout(), 2, 2);
   grid->setSpacing( KDialog::spacingHint() );
   grid->setColStretch(1, 1);
 
@@ -3662,7 +3662,7 @@ KExecPropsPlugin::KExecPropsPlugin( KPropertiesDialog *_props )
 
   mainlayout->addWidget(tmpQGroupBox);
 
-  grid = new TQGridLayout(tmpQGroupBox->layout(), 3, 2);
+  grid = new TQGridLayout(tmpQGroupBox->tqlayout(), 3, 2);
   grid->setSpacing( KDialog::spacingHint() );
   grid->setColStretch(1, 1);
 
@@ -3701,7 +3701,7 @@ KExecPropsPlugin::KExecPropsPlugin( KPropertiesDialog *_props )
 
   mainlayout->addWidget(tmpQGroupBox);
 
-  grid = new TQGridLayout(tmpQGroupBox->layout(), 2, 2);
+  grid = new TQGridLayout(tmpQGroupBox->tqlayout(), 2, 2);
   grid->setSpacing(KDialog::spacingHint());
   grid->setColStretch(1, 1);
 
diff --git a/kio/kfile/kurlbar.cpp b/kio/kfile/kurlbar.cpp
index 692fbd8de..5cb7afe58 100644
--- a/kio/kfile/kurlbar.cpp
+++ b/kio/kfile/kurlbar.cpp
@@ -1010,7 +1010,7 @@ KURL KURLBarItemDialog::url() const
 {
     TQString text = m_urlEdit->url();
     KURL u;
-    if ( text.at(0) == '/' )
+    if ( text.tqat(0) == '/' )
         u.setPath( text );
     else
         u = text;
diff --git a/kio/kfile/kurlcombobox.cpp b/kio/kfile/kurlcombobox.cpp
index f7bf58bc0..0449795f5 100644
--- a/kio/kfile/kurlcombobox.cpp
+++ b/kio/kfile/kurlcombobox.cpp
@@ -87,7 +87,7 @@ TQStringList KURLComboBox::urls() const
     for ( int i = defaultList.count(); i < count(); i++ ) {
         url = text( i );
         if ( !url.isEmpty() ) {
-            //if ( url.at(0) == '/' )
+            //if ( url.tqat(0) == '/' )
             //    list.append( url.prepend( fileProt ) );
             //else
                 list.append( url );
@@ -129,7 +129,7 @@ void KURLComboBox::setDefaults()
 
     KURLComboItem *item;
     for ( unsigned int id = 0; id < defaultList.count(); id++ ) {
-        item = defaultList.at( id );
+        item = defaultList.tqat( id );
         insertURLItem( item );
     }
 }
diff --git a/kio/kio/job.cpp b/kio/kio/job.cpp
index 2b82d2411..510d3538c 100644
--- a/kio/kio/job.cpp
+++ b/kio/kio/job.cpp
@@ -4533,7 +4533,7 @@ void MultiGetJob::slotFinished()
         // return slave to pool
         // fetch new slave for first entry in m_waitQueue and call start
         // again.
-        GetRequest *entry = m_waitQueue.at(0);
+        GetRequest *entry = m_waitQueue.tqat(0);
         m_url = entry->url;
         slaveDone();
         Scheduler::doJob(this);
diff --git a/kio/kio/kar.cpp b/kio/kio/kar.cpp
index 92f923343..a68df7a85 100644
--- a/kio/kio/kar.cpp
+++ b/kio/kio/kar.cpp
@@ -98,7 +98,7 @@ bool KAr::openArchive( int mode )
         TQCString name;
         int date, uid, gid, mode, size;
 
-        dev->at( dev->at() + (2 - (dev->at() % 2)) % 2 ); // Ar headers are padded to byte boundary
+        dev->tqat( dev->tqat() + (2 - (dev->tqat() % 2)) % 2 ); // Ar headers are padded to byte boundary
 
         if ( dev->readBlock (ar_header.data(), 60) != 60 ) { // Read ar header
             kdWarning(7042) << "Couldn't read header" << endl;
@@ -131,7 +131,7 @@ bool KAr::openArchive( int mode )
                 kdDebug(7042) << "Read in longnames entry" << endl;
             } else if (name.mid(1, 1) == " ") { // Symbol table entry
                 kdDebug(7042) << "Skipped symbol entry" << endl;
-                dev->at( dev->at() + size );
+                dev->tqat( dev->tqat() + size );
                 skip_entry = true;
             } else { // Longfilename
                 kdDebug(7042) << "Longfilename #" << name.mid(1, 15).toInt() << endl;
@@ -150,10 +150,10 @@ bool KAr::openArchive( int mode )
         kdDebug(7042) << "Filename: " << name << " Size: " << size << endl;
 
         KArchiveEntry* entry;
-        entry = new KArchiveFile(this, name, mode, date, /*uid*/ 0, /*gid*/ 0, 0, dev->at(), size);
+        entry = new KArchiveFile(this, name, mode, date, /*uid*/ 0, /*gid*/ 0, 0, dev->tqat(), size);
         rootDir()->addEntry(entry); // Ar files don't support directorys, so everything in root
 
-        dev->at( dev->at() + size ); // Skip contents
+        dev->tqat( dev->tqat() + size ); // Skip contents
     }
     delete[] ar_longnames;
 
diff --git a/kio/kio/karchive.cpp b/kio/kio/karchive.cpp
index 9f1ec3c79..6eca7f2db 100644
--- a/kio/kio/karchive.cpp
+++ b/kio/kio/karchive.cpp
@@ -491,7 +491,7 @@ int KArchiveFile::size() const
 
 TQByteArray KArchiveFile::data() const
 {
-  archive()->device()->at( m_pos );
+  archive()->device()->tqat( m_pos );
 
   // Read content
   TQByteArray arr( m_size );
diff --git a/kio/kio/klimitediodevice.h b/kio/kio/klimitediodevice.h
index f148d5215..666021fa1 100644
--- a/kio/kio/klimitediodevice.h
+++ b/kio/kio/klimitediodevice.h
@@ -56,7 +56,7 @@ public:
             else
                 ok = m_dev->open( m );
             if ( ok )*/
-                m_dev->at( m_start ); // No concurrent access !
+                m_dev->tqat( m_start ); // No concurrent access !
         }
         else
             kdWarning(7005) << "KLimitedIODevice::open only supports IO_ReadOnly!" << endl;
@@ -89,13 +89,13 @@ public:
             return c[0];
     }
     virtual int ungetch( int c ) { return m_dev->ungetch(c); } // ## apply lower limit ?
-    virtual Offset at() const { return m_dev->at() - m_start; }
+    virtual Offset at() const { return m_dev->tqat() - m_start; }
     virtual bool at( Offset pos ) {
         Q_ASSERT( pos <= m_length );
         pos = QMIN( pos, m_length ); // Apply upper limit
-        return m_dev->at( m_start + pos );
+        return m_dev->tqat( m_start + pos );
     }
-    virtual bool atEnd() const { return m_dev->atEnd() || m_dev->at() >= m_start + m_length; }
+    virtual bool atEnd() const { return m_dev->atEnd() || m_dev->tqat() >= m_start + m_length; }
 private:
     TQIODevice* m_dev;
     TQ_ULONG m_start;
diff --git a/kio/kio/kservicefactory.cpp b/kio/kio/kservicefactory.cpp
index d2d4a9623..47c3fc06b 100644
--- a/kio/kio/kservicefactory.cpp
+++ b/kio/kio/kservicefactory.cpp
@@ -52,14 +52,14 @@ KServiceFactory::KServiceFactory()
       (*m_str) >> i;
       m_menuIdDictOffset = i;
 
-      int saveOffset = m_str->tqdevice()->at();
+      int saveOffset = m_str->tqdevice()->tqat();
       // Init index tables
       m_nameDict = new KSycocaDict(m_str, m_nameDictOffset);
       // Init index tables
       m_relNameDict = new KSycocaDict(m_str, m_relNameDictOffset);
       // Init index tables
       m_menuIdDict = new KSycocaDict(m_str, m_menuIdDictOffset);
-      saveOffset = m_str->tqdevice()->at(saveOffset);
+      saveOffset = m_str->tqdevice()->tqat(saveOffset);
    }
    else
    {
@@ -225,7 +225,7 @@ KService::List KServiceFactory::allInitServices()
 
    // Assume we're NOT building a database
 
-   m_str->tqdevice()->at(m_initListOffset);
+   m_str->tqdevice()->tqat(m_initListOffset);
    TQ_INT32 entryCount;
    (*m_str) >> entryCount;
 
@@ -253,7 +253,7 @@ KService::List KServiceFactory::offers( int serviceTypeOffset )
 
    TQDataStream *str = m_str;
    // Jump to the offer list
-   str->tqdevice()->at( m_offerListOffset );
+   str->tqdevice()->tqat( m_offerListOffset );
 
    TQ_INT32 aServiceTypeOffset;
    TQ_INT32 aServiceOffset;
@@ -268,13 +268,13 @@ KService::List KServiceFactory::offers( int serviceTypeOffset )
          if ( aServiceTypeOffset == serviceTypeOffset )
          {
             // Save stream position !
-            int savedPos = str->tqdevice()->at();
+            int savedPos = str->tqdevice()->tqat();
             // Create Service
             KService * serv = createEntry( aServiceOffset );
             if (serv)
                 list.append( KService::Ptr( serv ) );
             // Restore position
-            str->tqdevice()->at( savedPos );
+            str->tqdevice()->tqat( savedPos );
          } else if ( aServiceTypeOffset > (TQ_INT32)serviceTypeOffset )
             break; // too far
       }
diff --git a/kio/kio/kservicegroupfactory.cpp b/kio/kio/kservicegroupfactory.cpp
index 326c41173..b693035a6 100644
--- a/kio/kio/kservicegroupfactory.cpp
+++ b/kio/kio/kservicegroupfactory.cpp
@@ -40,10 +40,10 @@ KServiceGroupFactory::KServiceGroupFactory()
       (*m_str) >> i;
       m_baseGroupDictOffset = i;
 
-      int saveOffset = m_str->tqdevice()->at();
+      int saveOffset = m_str->tqdevice()->tqat();
       // Init index tables
       m_baseGroupDict = new KSycocaDict(m_str, m_baseGroupDictOffset);
-      m_str->tqdevice()->at(saveOffset);
+      m_str->tqdevice()->tqat(saveOffset);
    }
    else
    {
diff --git a/kio/kio/kservicetypefactory.cpp b/kio/kio/kservicetypefactory.cpp
index 99a0ee349..cb0f66fa1 100644
--- a/kio/kio/kservicetypefactory.cpp
+++ b/kio/kio/kservicetypefactory.cpp
@@ -118,14 +118,14 @@ KMimeType * KServiceTypeFactory::findFromPattern(const TQString &_filename, TQSt
    // Get stream to the header
    TQDataStream *str = m_str;
 
-   str->tqdevice()->at( m_fastPatternOffset );
+   str->tqdevice()->tqat( m_fastPatternOffset );
 
    TQ_INT32 nrOfEntries;
    (*str) >> nrOfEntries;
    TQ_INT32 entrySize;
    (*str) >> entrySize;
 
-   TQ_INT32 fastOffset =  str->tqdevice()->at( );
+   TQ_INT32 fastOffset =  str->tqdevice()->tqat( );
 
    TQ_INT32 matchingOffset = 0;
 
@@ -145,7 +145,7 @@ KMimeType * KServiceTypeFactory::findFromPattern(const TQString &_filename, TQSt
       while (left <= right) {
          middle = (left + right) / 2;
          // read pattern at position "middle"
-         str->tqdevice()->at( middle * entrySize + fastOffset );
+         str->tqdevice()->tqat( middle * entrySize + fastOffset );
          KSycocaEntry::read(*str, pattern);
          int cmp = pattern.compare( extension );
          if (cmp < 0)
@@ -166,7 +166,7 @@ KMimeType * KServiceTypeFactory::findFromPattern(const TQString &_filename, TQSt
 
    // Now try the "other" Pattern table
    if ( m_patterns.isEmpty() ) {
-      str->tqdevice()->at( m_otherPatternOffset );
+      str->tqdevice()->tqat( m_otherPatternOffset );
 
       TQString pattern;
       TQ_INT32 mimetypeOffset;
diff --git a/kio/kio/kshred.cpp b/kio/kio/kshred.cpp
index f3997bf58..151cc69a6 100644
--- a/kio/kio/kshred.cpp
+++ b/kio/kio/kshred.cpp
@@ -95,7 +95,7 @@ KShred::fillbyte(unsigned int byte)
   }
   if (!flush())
     return false;
-  return file->at(0);
+  return file->tqat(0);
 }
 
 
@@ -114,7 +114,7 @@ KShred::fillpattern(unsigned char *data, unsigned int size)
   }
   if (!flush())
     return false;
-  return file->at(0);
+  return file->tqat(0);
 }
 
 
@@ -140,7 +140,7 @@ KShred::fillrandom()
   }
   if (!flush())
     return false;
-  return file->at(0);
+  return file->tqat(0);
 }
 
 
diff --git a/kio/kio/ktar.cpp b/kio/kio/ktar.cpp
index 6c8227d3e..7d646d8f3 100644
--- a/kio/kio/ktar.cpp
+++ b/kio/kio/ktar.cpp
@@ -461,14 +461,14 @@ bool KTar::openArchive( int mode )
 
                     //kdDebug(7041) << "KTar::openArchive file " << nm << " size=" << size << endl;
                     e = new KArchiveFile( this, nm, access, time, user, group, symlink,
-                                          dev->at(), size );
+                                          dev->tqat(), size );
                 }
 
                 // Skip contents + align bytes
                 int rest = size % 0x200;
                 int skip = size + (rest ? 0x200 - rest : 0);
-                //kdDebug(7041) << "KTar::openArchive, at()=" << dev->at() << " rest=" << rest << " skipping " << skip << endl;
-                if (! dev->at( dev->at() + skip ) )
+                //kdDebug(7041) << "KTar::openArchive, at()=" << dev->tqat() << " rest=" << rest << " skipping " << skip << endl;
+                if (! dev->tqat( dev->tqat() + skip ) )
                     kdWarning(7041) << "KTar::openArchive skipping " << skip << " failed" << endl;
             }
 
@@ -495,7 +495,7 @@ bool KTar::openArchive( int mode )
         else
         {
             //qDebug("Terminating. Read %d bytes, first one is %d", n, buffer[0]);
-            d->tarEnd = dev->at() - n; // Remember end of archive
+            d->tarEnd = dev->tqat() - n; // Remember end of archive
             ende = true;
         }
     } while( !ende );
@@ -591,7 +591,7 @@ bool KTar::writeDir( const TQString& name, const TQString& user, const TQString&
 
     char buffer[ 0x201 ];
     memset( buffer, 0, 0x200 );
-    if ( mode() & IO_ReadWrite ) device()->at(d->tarEnd); // Go to end of archive as might have moved with a read
+    if ( mode() & IO_ReadWrite ) device()->tqat(d->tarEnd); // Go to end of archive as might have moved with a read
 
     // If more than 100 chars, we need to use the LongLink trick
     if ( dirName.length() > 99 )
@@ -616,7 +616,7 @@ bool KTar::writeDir( const TQString& name, const TQString& user, const TQString&
 
     // Write header
     device()->writeBlock( buffer, 0x200 );
-    if ( mode() & IO_ReadWrite )  d->tarEnd = device()->at();
+    if ( mode() & IO_ReadWrite )  d->tarEnd = device()->tqat();
 
     d->dirList.append( dirName ); // contains trailing slash
     return true; // TODO if wanted, better error control
@@ -636,7 +636,7 @@ bool KTar::doneWriting( uint size )
     // Write tqalignment
     int rest = size % 0x200;
     if ( mode() & IO_ReadWrite )
-        d->tarEnd = device()->at() + (rest ? 0x200 - rest : 0); // Record our new end of archive
+        d->tarEnd = device()->tqat() + (rest ? 0x200 - rest : 0); // Record our new end of archive
     if ( rest )
     {
         char buffer[ 0x201 ];
@@ -799,7 +799,7 @@ bool KTar::prepareWriting_impl(const TQString &name, const TQString &user,
 
     char buffer[ 0x201 ];
     memset( buffer, 0, 0x200 );
-    if ( mode() & IO_ReadWrite ) device()->at(d->tarEnd); // Go to end of archive as might have moved with a read
+    if ( mode() & IO_ReadWrite ) device()->tqat(d->tarEnd); // Go to end of archive as might have moved with a read
 
     // provide converted stuff we need lateron
     TQCString encodedFilename = TQFile::encodeName(fileName);
@@ -858,7 +858,7 @@ bool KTar::writeDir_impl(const TQString &name, const TQString &user,
 
     char buffer[ 0x201 ];
     memset( buffer, 0, 0x200 );
-    if ( mode() & IO_ReadWrite ) device()->at(d->tarEnd); // Go to end of archive as might have moved with a read
+    if ( mode() & IO_ReadWrite ) device()->tqat(d->tarEnd); // Go to end of archive as might have moved with a read
 
     // provide converted stuff we need lateron
     TQCString encodedDirname = TQFile::encodeName(dirName);
@@ -882,7 +882,7 @@ bool KTar::writeDir_impl(const TQString &name, const TQString &user,
 
     // Write header
     device()->writeBlock( buffer, 0x200 );
-    if ( mode() & IO_ReadWrite )  d->tarEnd = device()->at();
+    if ( mode() & IO_ReadWrite )  d->tarEnd = device()->tqat();
 
     d->dirList.append( dirName ); // contains trailing slash
     return true; // TODO if wanted, better error control
@@ -916,7 +916,7 @@ bool KTar::writeSymLink_impl(const TQString &name, const TQString &target,
 
     char buffer[ 0x201 ];
     memset( buffer, 0, 0x200 );
-    if ( mode() & IO_ReadWrite ) device()->at(d->tarEnd); // Go to end of archive as might have moved with a read
+    if ( mode() & IO_ReadWrite ) device()->tqat(d->tarEnd); // Go to end of archive as might have moved with a read
 
     // provide converted stuff we need lateron
     TQCString encodedFilename = TQFile::encodeName(fileName);
@@ -946,7 +946,7 @@ bool KTar::writeSymLink_impl(const TQString &name, const TQString &target,
 
     // Write header
     bool retval = device()->writeBlock( buffer, 0x200 ) == 0x200;
-    if ( mode() & IO_ReadWrite )  d->tarEnd = device()->at();
+    if ( mode() & IO_ReadWrite )  d->tarEnd = device()->tqat();
     return retval;
 }
 
diff --git a/kio/kio/kurlcompletion.cpp b/kio/kio/kurlcompletion.cpp
index 339f6c351..85429a6db 100644
--- a/kio/kio/kurlcompletion.cpp
+++ b/kio/kio/kurlcompletion.cpp
@@ -738,7 +738,7 @@ bool KURLCompletion::userCompletion(const MyURL &url, TQString *match)
 {
 	if ( url.protocol() != "file"
 	      || !url.dir().isEmpty()
-	      || url.file().at(0) != '~' )
+	      || url.file().tqat(0) != '~' )
 		return false;
 
 	if ( !isListedURL( CTUser ) ) {
@@ -770,7 +770,7 @@ extern char **environ; // Array of environment variables
 
 bool KURLCompletion::envCompletion(const MyURL &url, TQString *match)
 {
-	if ( url.file().at(0) != '$' )
+	if ( url.file().tqat(0) != '$' )
 		return false;
 
 	if ( !isListedURL( CTEnv ) ) {
@@ -849,7 +849,7 @@ bool KURLCompletion::exeCompletion(const MyURL &url, TQString *match)
 	}
 
 	// No hidden files unless the user types "."
-	bool no_hidden_files = url.file().at(0) != '.';
+	bool no_hidden_files = url.file().tqat(0) != '.';
 
 	// List files if needed
 	//
@@ -923,7 +923,7 @@ bool KURLCompletion::fileCompletion(const MyURL &url, TQString *match)
 	}
 
 	// No hidden files unless the user types "."
-	bool no_hidden_files = ( url.file().at(0) != '.' );
+	bool no_hidden_files = ( url.file().tqat(0) != '.' );
 
 	// List files if needed
 	//
@@ -1293,7 +1293,7 @@ void KURLCompletion::postProcessMatch( TQString *match ) const
 
 void KURLCompletion::adjustMatch( TQString& match ) const
 {
-	if ( match.at( match.length()-1 ) != '/' )
+	if ( match.tqat( match.length()-1 ) != '/' )
 	{
 		TQString copy;
 
diff --git a/kio/kio/kurlpixmapprovider.cpp b/kio/kio/kurlpixmapprovider.cpp
index caeedf066..c55546c55 100644
--- a/kio/kio/kurlpixmapprovider.cpp
+++ b/kio/kio/kurlpixmapprovider.cpp
@@ -22,7 +22,7 @@
 
 TQPixmap KURLPixmapProvider::pixmapFor( const TQString& url, int size ) {
 	KURL u;
-	if ( url.at(0) == '/' )
+	if ( url.tqat(0) == '/' )
 	    u.setPath( url );
 	else
 	    u = url;
diff --git a/kio/kio/kzip.cpp b/kio/kio/kzip.cpp
index 88d00c4e3..01d2dc4c9 100644
--- a/kio/kio/kzip.cpp
+++ b/kio/kio/kzip.cpp
@@ -427,7 +427,7 @@ bool KZip::openArchive( int mode )
     for (;;) // repeat until 'end of entries' signature is reached
     {
 kdDebug(7040) << "loop starts" << endl;
-kdDebug(7040) << "dev->at() now : " << dev->at() << endl;
+kdDebug(7040) << "dev->tqat() now : " << dev->tqat() << endl;
         n = dev->readBlock( buffer, 4 );
 
         if (n < 4)
@@ -449,7 +449,7 @@ kdDebug(7040) << "dev->at() now : " << dev->at() << endl;
 	    kdDebug(7040) << "PK34 found local file header" << endl;
             startOfFile = false;
             // can this fail ???
-	    dev->at( dev->at() + 2 ); // skip 'version needed to extract'
+	    dev->tqat( dev->tqat() + 2 ); // skip 'version needed to extract'
 
 	    // read static header stuff
             n = dev->readBlock( buffer, 24 );
@@ -490,7 +490,7 @@ kdDebug(7040) << "dev->at() now : " << dev->at() << endl;
 
             // read and parse the beginning of the extra field,
             // skip rest of extra field in case it is too long
-            unsigned int extraFieldEnd = dev->at() + extralen;
+            unsigned int extraFieldEnd = dev->tqat() + extralen;
 	    pfi->extralen = extralen;
 	    int handledextralen = QMIN(extralen, (int)sizeof buffer);
 
@@ -505,7 +505,7 @@ kdDebug(7040) << "dev->at() now : " << dev->at() << endl;
 	    }
 
             // jump to end of extra field
-            dev->at( extraFieldEnd );
+            dev->tqat( extraFieldEnd );
 
 	    // we have to take care of the 'general purpose bit flag'.
             // if bit 3 is set, the header doesn't contain the length of
@@ -544,18 +544,18 @@ kdDebug(7040) << "dev->at() now : " << dev->at() << endl;
 		    if ( buffer[0] == 'K' && buffer[1] == 7 && buffer[2] == 8 )
                     {
                         foundSignature = true;
-                        dev->at( dev->at() + 12 ); // skip the 'data_descriptor'
+                        dev->tqat( dev->tqat() + 12 ); // skip the 'data_descriptor'
                     }
 		    else if ( ( buffer[0] == 'K' && buffer[1] == 1 && buffer[2] == 2 )
 		         || ( buffer[0] == 'K' && buffer[1] == 3 && buffer[2] == 4 ) )
                     {
                         foundSignature = true;
-                        dev->at( dev->at() - 4 ); // go back 4 bytes, so that the magic bytes can be found...
+                        dev->tqat( dev->tqat() - 4 ); // go back 4 bytes, so that the magic bytes can be found...
                     }
                     else if ( buffer[0] == 'P' || buffer[1] == 'P' || buffer[2] == 'P' )
                     {
                         // We have another P character so we must go back a little to check if it is a magic
-                        dev->at( dev->at() - 3 );
+                        dev->tqat( dev->tqat() - 3 );
                     }
 
                 }
@@ -611,14 +611,14 @@ kdDebug(7040) << "dev->at() now : " << dev->at() << endl;
 				if ( buffer[0] == 'K' && buffer[1] == 7 && buffer[2] == 8 )
 				{
 					foundSignature = true;
-					dev->at( dev->at() + 12 ); // skip the 'data_descriptor'
+					dev->tqat( dev->tqat() + 12 ); // skip the 'data_descriptor'
 				}
 
 				if ( ( buffer[0] == 'K' && buffer[1] == 1 && buffer[2] == 2 )
 					|| ( buffer[0] == 'K' && buffer[1] == 3 && buffer[2] == 4 ) )
 				{
 					foundSignature = true;
-					dev->at( dev->at() - 4 );
+					dev->tqat( dev->tqat() - 4 );
 					// go back 4 bytes, so that the magic bytes can be found
 					// in the next cycle...
 				}
@@ -626,10 +626,10 @@ kdDebug(7040) << "dev->at() now : " << dev->at() << endl;
 		    }
 		    else
 		    {
-// 			kdDebug(7040) << "before interesting dev->at(): " << dev->at() << endl;
+// 			kdDebug(7040) << "before interesting dev->tqat(): " << dev->tqat() << endl;
 			bool success;
-			success = dev->at( dev->at() + compr_size ); // can this fail ???
-/*			kdDebug(7040) << "after interesting dev->at(): " << dev->at() << endl;
+			success = dev->tqat( dev->tqat() + compr_size ); // can this fail ???
+/*			kdDebug(7040) << "after interesting dev->tqat(): " << dev->tqat() << endl;
 			if ( success )
 				kdDebug(7040) << "dev->at was successful... " << endl;
 			else
@@ -653,7 +653,7 @@ kdDebug(7040) << "dev->at() now : " << dev->at() << endl;
             // so we reached the central header at the end of the zip file
             // here we get all interesting data out of the central header
             // of a file
-            offset = dev->at() - 4;
+            offset = dev->tqat() - 4;
 
             //set offset for appending new files
             if ( d->m_offset == 0L ) d->m_offset = offset;
@@ -792,7 +792,7 @@ kdDebug(7040) << "dev->at() now : " << dev->at() << endl;
 
             //calculate offset to next entry
             offset += 46 + commlen + extralen + namelen;
-            bool b = dev->at(offset);
+            bool b = dev->tqat(offset);
             Q_ASSERT( b );
             if ( !b )
               return false;
@@ -832,12 +832,12 @@ kdDebug(7040) << "dev->at() now : " << dev->at() << endl;
                 if ( buffer[0] == 'K' && buffer[1] == 3 && buffer[2] == 4 )
                 {
                     foundSignature = true;
-                    dev->at( dev->at() - 4 ); // go back 4 bytes, so that the magic bytes can be found...
+                    dev->tqat( dev->tqat() - 4 ); // go back 4 bytes, so that the magic bytes can be found...
                 }
                 else if ( buffer[0] == 'P' || buffer[1] == 'P' || buffer[2] == 'P' )
                 {
                         // We have another P character so we must go back a little to check if it is a magic
-                    dev->at( dev->at() - 3 );
+                    dev->tqat( dev->tqat() - 3 );
                 }
             }
         }
@@ -871,14 +871,14 @@ bool KZip::closeArchive()
     char buffer[ 22 ]; // first used for 12, then for 22 at the end
     uLong crc = crc32(0L, Z_NULL, 0);
 
-    TQ_LONG centraldiroffset = device()->at();
+    TQ_LONG centraldiroffset = device()->tqat();
     //kdDebug(7040) << "closearchive: centraldiroffset: " << centraldiroffset << endl;
     TQ_LONG atbackup = centraldiroffset;
     TQPtrListIterator<KZipFileEntry> it( d->m_fileList );
 
     for ( ; it.current() ; ++it )
     {	//set crc and compressed size in each local file header
-        if ( !device()->at( it.current()->headerStart() + 14 ) )
+        if ( !device()->tqat( it.current()->headerStart() + 14 ) )
             return false;
 	//kdDebug(7040) << "closearchive setcrcandcsize: filename: "
 	//    << it.current()->path()
@@ -905,7 +905,7 @@ bool KZip::closeArchive()
         if ( device()->writeBlock( buffer, 12 ) != 12 )
             return false;
     }
-    device()->at( atbackup );
+    device()->tqat( atbackup );
 
     for ( it.toFirst(); it.current() ; ++it )
     {
@@ -994,9 +994,9 @@ bool KZip::closeArchive()
         if ( !ok )
             return false;
     }
-    TQ_LONG centraldirendoffset = device()->at();
+    TQ_LONG centraldirendoffset = device()->tqat();
     //kdDebug(7040) << "closearchive: centraldirendoffset: " << centraldirendoffset << endl;
-    //kdDebug(7040) << "closearchive: device()->at(): " << device()->at() << endl;
+    //kdDebug(7040) << "closearchive: device()->tqat(): " << device()->tqat() << endl;
 
     //write end of central dir record.
     buffer[ 0 ] = 'P'; //end of central dir signature
@@ -1107,7 +1107,7 @@ bool KZip::prepareWriting_impl(const TQString &name, const TQString &user,
     }
 
     // set right offset in zip.
-    if ( !device()->at( d->m_offset ) ) {
+    if ( !device()->tqat( d->m_offset ) ) {
         kdWarning(7040) << "prepareWriting_impl: cannot seek in ZIP file. Disk full?" << endl;
         abort();
         return false;
@@ -1144,9 +1144,9 @@ bool KZip::prepareWriting_impl(const TQString &name, const TQString &user,
 
     // construct a KZipFileEntry and add it to list
     KZipFileEntry * e = new KZipFileEntry( this, fileName, perm, mtime, user, group, TQString::null,
-                                           name, device()->at() + 30 + name.length(), // start
+                                           name, device()->tqat() + 30 + name.length(), // start
                                            0 /*size unknown yet*/, d->m_compression, 0 /*csize unknown yet*/ );
-    e->setHeaderStart( device()->at() );
+    e->setHeaderStart( device()->tqat() );
     //kdDebug(7040) << "wrote file start: " << e->position() << " name: " << name << endl;
     parentDir->addEntry( e );
 
@@ -1274,13 +1274,13 @@ bool KZip::doneWriting( uint size )
     Q_ASSERT( d->m_currentFile );
     //kdDebug(7040) << "donewriting reached." << endl;
     //kdDebug(7040) << "filename: " << d->m_currentFile->path() << endl;
-    //kdDebug(7040) << "getpos (at): " << device()->at() << endl;
+    //kdDebug(7040) << "getpos (at): " << device()->tqat() << endl;
     d->m_currentFile->setSize(size);
     int extra_field_len = 0;
     if ( d->m_extraField == ModificationTime )
         extra_field_len = 17;	// value also used in doneWriting()
 
-    int csize = device()->at() -
+    int csize = device()->tqat() -
         d->m_currentFile->headerStart() - 30 -
 		d->m_currentFile->path().length() - extra_field_len;
     d->m_currentFile->setCompressedSize(csize);
@@ -1294,7 +1294,7 @@ bool KZip::doneWriting( uint size )
     d->m_currentFile = 0L;
 
     // update saved offset for appending new files
-    d->m_offset = device()->at();
+    d->m_offset = device()->tqat();
     return true;
 }
 
diff --git a/kio/kio/paste.cpp b/kio/kio/paste.cpp
index 37ba406f6..5a74c3e48 100644
--- a/kio/kio/paste.cpp
+++ b/kio/kio/paste.cpp
@@ -132,7 +132,7 @@ static KIO::CopyJob* chooseAndPaste( const KURL& u, TQMimeSource* data,
     kdDebug() << " result=" << result << " chosenFormat=" << chosenFormat << endl;
     KURL new_url( u );
     new_url.addPath( result );
-    // if "data" came from QClipboard, then it was deleted already - by a nice 0-seconds timer
+    // if "data" came from TQClipboard, then it was deleted already - by a nice 0-seconds timer
     // In that case, get it again. Let's hope the user didn't copy something else meanwhile :/
     if ( clipboard ) {
         data = TQApplication::tqclipboard()->data();
diff --git a/kio/kio/paste.h b/kio/kio/paste.h
index a65e956e1..3fad2c8b6 100644
--- a/kio/kio/paste.h
+++ b/kio/kio/paste.h
@@ -93,7 +93,7 @@ namespace KIO {
    * The filename to use in that directory is prompted by this method.
    * @param dialogText the text to show in the dialog
    * @param widget parent widget to use for dialogs
-   * @param clipboard whether the TQMimeSource comes from QClipboard. If you
+   * @param clipboard whether the TQMimeSource comes from TQClipboard. If you
    * use pasteClipboard for that case, you never have to worry about this parameter.
    *
    * @see pasteClipboard()
diff --git a/kio/kio/pastedialog.cpp b/kio/kio/pastedialog.cpp
index 480eaaba8..f698d2de3 100644
--- a/kio/kio/pastedialog.cpp
+++ b/kio/kio/pastedialog.cpp
@@ -62,7 +62,7 @@ KIO::PasteDialog::PasteDialog( const TQString &caption, const TQString &label,
 
     m_clipboardChanged = false;
     if ( clipboard )
-        connect( TQApplication::clipboard(), TQT_SIGNAL( dataChanged() ),
+        connect( TQApplication::tqclipboard(), TQT_SIGNAL( dataChanged() ),
                  this, TQT_SLOT( slotClipboardDataChanged() ) );
 }
 
diff --git a/kio/kio/scheduler.cpp b/kio/kio/scheduler.cpp
index 830ebe93c..52b342dee 100644
--- a/kio/kio/scheduler.cpp
+++ b/kio/kio/scheduler.cpp
@@ -346,7 +346,7 @@ bool Scheduler::startJobScheduled(ProtocolInfo *protInfo)
        // Prevent starvation. We skip the first entry in the queue at most
        // 2 times in a row. The
        protInfo->skipCount = 0;
-       job = protInfo->joblist.at(0);
+       job = protInfo->joblist.tqat(0);
        slave = findIdleSlave(protInfo, job, dummy );
     }
     else
@@ -356,7 +356,7 @@ bool Scheduler::startJobScheduled(ProtocolInfo *protInfo)
        Slave *firstSlave = 0;
        for(uint i = 0; (i < protInfo->joblist.count()) && (i < 10); i++)
        {
-          job = protInfo->joblist.at(i);
+          job = protInfo->joblist.tqat(i);
           slave = findIdleSlave(protInfo, job, exact);
           if (!firstSlave)
           {
diff --git a/kio/kssl/ksslcertificate.cc b/kio/kssl/ksslcertificate.cc
index d712c185c..7971e57ba 100644
--- a/kio/kssl/ksslcertificate.cc
+++ b/kio/kssl/ksslcertificate.cc
@@ -246,7 +246,7 @@ TQString KSSLCertificate::getMD5DigestFromKDEKey(const TQString &k) {
 	int pos = k.tqfindRev('(');
 	if (pos != -1) {
 		unsigned int len = k.length();
-		if (k.at(len-1) == ')') {
+		if (k.tqat(len-1) == ')') {
 			rc = k.mid(pos+1, len-pos-2);
 		}
 	}
diff --git a/kio/kssl/ksslinfodlg.cc b/kio/kssl/ksslinfodlg.cc
index ea7dd1457..fa0655a46 100644
--- a/kio/kssl/ksslinfodlg.cc
+++ b/kio/kssl/ksslinfodlg.cc
@@ -348,7 +348,7 @@ void KSSLInfoDlg::slotChain(int x) {
         cl.setAutoDelete(true);
         for (int i = 0; i < x-1; i++)
             cl.remove((unsigned int)0);
-        KSSLCertificate thisCert = *(cl.at(0));
+        KSSLCertificate thisCert = *(cl.tqat(0));
         cl.remove((unsigned int)0);
         thisCert.chain().setChain(cl);
         displayCert(&thisCert);
diff --git a/kio/kssl/ksslsettings.cc b/kio/kssl/ksslsettings.cc
index 40b3493cd..c060c6c7c 100644
--- a/kio/kssl/ksslsettings.cc
+++ b/kio/kssl/ksslsettings.cc
@@ -182,7 +182,7 @@ TQString KSSLSettings::getCipherList() {
 	// Also remove NULL ciphers and 168bit ciphers
 	for (unsigned int i = 0; i < cipherList.count(); i++) {
 		CipherNode *j = 0L;
-		while ((j = cipherList.at(i)) != 0L) {
+		while ((j = cipherList.tqat(i)) != 0L) {
 			if (j->name.contains("ADH-") || j->name.contains("NULL-") || j->name.contains("DES-CBC3-SHA") || j->name.contains("FZA")) {
 				cipherList.remove(j);
 			} else {
diff --git a/kio/misc/ksendbugmail/main.cpp b/kio/misc/ksendbugmail/main.cpp
index b80a23d1b..d6c852f68 100644
--- a/kio/misc/ksendbugmail/main.cpp
+++ b/kio/misc/ksendbugmail/main.cpp
@@ -74,7 +74,7 @@ int main(int argc, char **argv) {
     if (recipient.isEmpty())
         recipient = "submit@bugs.kde.org";
     else {
-        if (recipient.at(0) == '\'') {
+        if (recipient.tqat(0) == '\'') {
             recipient = recipient.mid(1).left(recipient.length() - 2);
         }
     }
@@ -84,7 +84,7 @@ int main(int argc, char **argv) {
     if (subject.isEmpty())
         subject = "(no subject)";
     else {
-        if (subject.at(0) == '\'')
+        if (subject.tqat(0) == '\'')
             subject = subject.mid(1).left(subject.length() - 2);
     }
     TQTextIStream input(stdin);
diff --git a/kio/misc/kssld/kssld.cpp b/kio/misc/kssld/kssld.cpp
index 1a7cc1edf..79b5998d1 100644
--- a/kio/misc/kssld/kssld.cpp
+++ b/kio/misc/kssld/kssld.cpp
@@ -867,7 +867,7 @@ void KSSLD::searchAddCert(KSSLCertificate *cert) {
 		if (elem.tqfindRef(cert) == -1) {
 			unsigned int n = 0;
 			for(; n < elem.size(); n++) {
-				if (!elem.at(n)) {
+				if (!elem.tqat(n)) {
 					elem.insert(n, cert);
 					break;
 				}
@@ -912,7 +912,7 @@ TQStringList KSSLD::getKDEKeyByEmail(const TQString &email) {
 
 	TQPtrVector<KSSLCertificate> &elem = *it;
 	for (unsigned int n = 0; n < elem.size(); n++) {
-		KSSLCertificate *cert = elem.at(n);
+		KSSLCertificate *cert = elem.tqat(n);
 		if (cert) {
 			rc.append(cert->getKDEKey());
 		}
diff --git a/kio/misc/uiserver.cpp b/kio/misc/uiserver.cpp
index 0524d60b3..44fb8af19 100644
--- a/kio/misc/uiserver.cpp
+++ b/kio/misc/uiserver.cpp
@@ -418,7 +418,7 @@ void ProgressItem::slotToggleDefaultProgress() {
 
 // Called when a rename or skip dialog pops up
 // We want to prevent someone from killing the job in the uiserver then
-void ProgressItem::setVisible( bool visible ) {
+void ProgressItem::tqsetVisible( bool visible ) {
   if ( m_visible != visible )
   {
     m_visible = visible;
@@ -792,7 +792,7 @@ ProgressItem* UIServer::findItem( int id )
 
 void UIServer::setItemVisible( ProgressItem * item, bool visible )
 {
-  item->setVisible( visible );
+  item->tqsetVisible( visible );
   // Check if we were the last one to be visible
   // or the first one -> hide/show the list in that case
   // (Note that the user could have hidden the listview by hand yet, no time)
diff --git a/kio/misc/uiserver.h b/kio/misc/uiserver.h
index 85e255a43..74c1a681e 100644
--- a/kio/misc/uiserver.h
+++ b/kio/misc/uiserver.h
@@ -118,7 +118,7 @@ public:
     bool keepOpen() const;
   void finished();
 
-  void setVisible( bool visible );
+  void tqsetVisible( bool visible );
   void setDefaultProgressVisible( bool visible );
   bool isVisible() const { return m_visible; }
 
diff --git a/kio/tests/kfiltertest.cpp b/kio/tests/kfiltertest.cpp
index e070418e4..54599e838 100644
--- a/kio/tests/kfiltertest.cpp
+++ b/kio/tests/kfiltertest.cpp
@@ -41,8 +41,8 @@ void test_block( const TQString & fileName )
         // TQCString s(array,n+1); // Terminate with 0 before printing
         // printf("%s", s.data());
 
-        kdDebug() << "dev.at = " << dev->at() << endl;
-        //kdDebug() << "f.at = " << f.at() << endl;
+        kdDebug() << "dev.at = " << dev->tqat() << endl;
+        //kdDebug() << "f.at = " << f.tqat() << endl;
     }
     dev->close();
     delete dev;