rename the following methods:

tqfind find
tqreplace replace
tqcontains contains


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

107 files changed, 875 insertions, 875 deletions

diff --git a/quanta/components/csseditor/colorrequester.cpp b/quanta/components/csseditor/colorrequester.cpp
index fc4399bb..3dfd357b 100644
--- a/quanta/components/csseditor/colorrequester.cpp
+++ b/quanta/components/csseditor/colorrequester.cpp
@@ -93,7 +93,7 @@ KLineEdit * colorRequester::lineEdit() const{
 void colorRequester::setInitialValue(/*const TQString& s*/){
   TQString temp = d->edit->text();
   temp.remove(" ");
- if( temp.tqcontains("#") != 0){
+ if( temp.contains("#") != 0){
    temp.remove("#");
    if(temp.length() == 3) {
      TQString temp2;
@@ -113,7 +113,7 @@ void colorRequester::setInitialValue(/*const TQString& s*/){
  }
  else
 
-   if( temp.tqcontains("rgb(") != 0){
+   if( temp.contains("rgb(") != 0){
      temp.remove("rgb(").remove(")");
      TQStringList rgbValues = TQStringList::split(",",temp);
 //      bool ok;
diff --git a/quanta/components/csseditor/csseditor.cpp b/quanta/components/csseditor/csseditor.cpp
index afe90315..07fc1815 100644
--- a/quanta/components/csseditor/csseditor.cpp
+++ b/quanta/components/csseditor/csseditor.cpp
@@ -136,19 +136,19 @@ void CSSEditor::buildListView(TQDomNodeList l, TQListView *lv){
 }
 
 void CSSEditor::setCurrentPropOn(const TQString& s){
- if( (m_currentProp = static_cast<myCheckListItem*>(lvVisual->tqfindItem( s,0 )) ))
+ if( (m_currentProp = static_cast<myCheckListItem*>(lvVisual->findItem( s,0 )) ))
     m_currentProp->setOn(true);
   else
-  if( (m_currentProp = static_cast<myCheckListItem*>(lvAll->tqfindItem( s,0 )) ))
+  if( (m_currentProp = static_cast<myCheckListItem*>(lvAll->findItem( s,0 )) ))
     m_currentProp->setOn(true);
   else
-  if( (m_currentProp = static_cast<myCheckListItem*>(lvAural->tqfindItem( s,0 )) ))
+  if( (m_currentProp = static_cast<myCheckListItem*>(lvAural->findItem( s,0 )) ))
     m_currentProp->setOn(true);
   else
-  if( (m_currentProp = static_cast<myCheckListItem*>(lvInteractive->tqfindItem( s,0 )) ))
+  if( (m_currentProp = static_cast<myCheckListItem*>(lvInteractive->findItem( s,0 )) ))
     m_currentProp->setOn(true);
   else
-  if( (m_currentProp = static_cast<myCheckListItem*>(lvPaged->tqfindItem( s,0 )) ))
+  if( (m_currentProp = static_cast<myCheckListItem*>(lvPaged->findItem( s,0 )) ))
     m_currentProp->setOn(true);
 
   if( m_currentProp && m_currentProp->depth() ) {
@@ -167,14 +167,14 @@ void CSSEditor::setCurrentPropOn(const TQString& s){
  }
 
  void CSSEditor::setSidesOfPropertyBorderOn(const TQString& s){
-   static_cast<myCheckListItem*>(lvVisual->tqfindItem( "border-top",0 ))->setOn(true);
-   static_cast<myCheckListItem*>(lvVisual->tqfindItem( "border-right",0 ))->setOn(true);
-   static_cast<myCheckListItem*>(lvVisual->tqfindItem( "border-bottom",0 ))->setOn(true);
-   static_cast<myCheckListItem*>(lvVisual->tqfindItem( "border-left",0 ))->setOn(true);
-   static_cast<myCheckListItem*>(lvVisual->tqfindItem( "border-top-"+s,0 ))->setOn(true);
-   static_cast<myCheckListItem*>(lvVisual->tqfindItem( "border-right-"+s,0 ))->setOn(true);
-   static_cast<myCheckListItem*>(lvVisual->tqfindItem( "border-bottom-"+s,0 ))->setOn(true);
-   static_cast<myCheckListItem*>(lvVisual->tqfindItem( "border-left-"+s,0 ))->setOn(true);
+   static_cast<myCheckListItem*>(lvVisual->findItem( "border-top",0 ))->setOn(true);
+   static_cast<myCheckListItem*>(lvVisual->findItem( "border-right",0 ))->setOn(true);
+   static_cast<myCheckListItem*>(lvVisual->findItem( "border-bottom",0 ))->setOn(true);
+   static_cast<myCheckListItem*>(lvVisual->findItem( "border-left",0 ))->setOn(true);
+   static_cast<myCheckListItem*>(lvVisual->findItem( "border-top-"+s,0 ))->setOn(true);
+   static_cast<myCheckListItem*>(lvVisual->findItem( "border-right-"+s,0 ))->setOn(true);
+   static_cast<myCheckListItem*>(lvVisual->findItem( "border-bottom-"+s,0 ))->setOn(true);
+   static_cast<myCheckListItem*>(lvVisual->findItem( "border-left-"+s,0 ))->setOn(true);
  }
 
 void CSSEditor::hidePreviewer(){
@@ -266,7 +266,7 @@ void CSSEditor::initialize(){
        const TQString propertyName((*it).section(":",0,0).stripWhiteSpace());
        const TQString propertyValue((*it).section(":",1));
 
-      if( ShorthandFormer::SHFormList().tqcontains(propertyName)==0 ) {
+      if( ShorthandFormer::SHFormList().contains(propertyName)==0 ) {
          temp+= propertyName + " : " + propertyValue +";\n\t";
          addAndSetPropertyOn(propertyName,propertyValue);
       }
@@ -323,12 +323,12 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
         m_ps->setComboBox();
         TQStringList values = TQStringList::split(",",curr.attribute("value"));
         m_ps->ComboBox()->insertStringList(values);
-        if(m_properties.tqcontains(m_currentProp->text(0)) !=0 )
-          if( values.tqcontains(m_currentProp->text(0)))
+        if(m_properties.contains(m_currentProp->text(0)) !=0 )
+          if( values.contains(m_currentProp->text(0)))
             m_ps->ComboBox()->setCurrentText(m_properties[m_currentProp->text(0)]);
         if(curr.attribute("editable") == "yes"){
           m_ps->ComboBox()->setEditable(true);
-          /*if(m_properties.tqcontains(m_currentProp->text(0)) !=0 )
+          /*if(m_properties.contains(m_currentProp->text(0)) !=0 )
             m_ps->ComboBox()->setEditText(m_properties[m_currentProp->text(0)]); */
         }
       }
@@ -344,7 +344,7 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
       if( valueTypeName == "number") m_ps->setLineEdit();
       else
       if( valueTypeName == "integer") {
-        if(m_properties.tqcontains(m_currentProp->text(0)) !=0 ) {
+        if(m_properties.contains(m_currentProp->text(0)) !=0 ) {
           if(!curr.attribute("minValue").isNull())
             m_ps->setSpinBox(m_properties[m_currentProp->text(0)],curr.attribute("minValue"));
           else
@@ -359,7 +359,7 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
       else
       if( valueTypeName == "length") {
         lengthEditor *editor = new lengthEditor(m_ps);
-        if(m_properties.tqcontains(m_currentProp->text(0)) !=0 )
+        if(m_properties.contains(m_currentProp->text(0)) !=0 )
           editor->setInitialValue(m_properties[m_currentProp->text(0)]);
         else
           editor->setInitialValue(TQString());
@@ -367,7 +367,7 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
       }
       else
       if( valueTypeName == "percentage") {
-        if(m_properties.tqcontains(m_currentProp->text(0)) !=0 ){
+        if(m_properties.contains(m_currentProp->text(0)) !=0 ){
           percentageEditor *editor = new percentageEditor(m_properties[m_currentProp->text(0)],m_ps);
           m_ps->installMiniEditor(editor);
         }
@@ -380,7 +380,7 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
       if( valueTypeName == "doubleLength") {
         doubleLengthEditor *editor = new doubleLengthEditor(m_ps);
 
-        if(m_properties.tqcontains(m_currentProp->text(0)) !=0 ){
+        if(m_properties.contains(m_currentProp->text(0)) !=0 ){
           TQString temp(m_properties[m_currentProp->text(0)].simplifyWhiteSpace()),
                        sx(temp.section(" ",0,0)),
                        dx(temp.section(" ",1,1));
@@ -394,7 +394,7 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
       if( valueTypeName == "doublePercentage") {
         doublePercentageEditor *editor = new doublePercentageEditor(m_ps);
 
-        if(m_properties.tqcontains(m_currentProp->text(0)) !=0 ){
+        if(m_properties.contains(m_currentProp->text(0)) !=0 ){
           TQString temp(m_properties[m_currentProp->text(0)].simplifyWhiteSpace()),
                        sx(temp.section(" ",0,0)),
                        dx(temp.section(" ",1,1));
@@ -407,7 +407,7 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
       else
       if( valueTypeName == "frequency") {
         frequencyEditor *editor = new frequencyEditor(m_ps);
-        if(m_properties.tqcontains(m_currentProp->text(0)) !=0 )
+        if(m_properties.contains(m_currentProp->text(0)) !=0 )
           editor->setInitialValue(m_properties[m_currentProp->text(0)]);
         else
           editor->setInitialValue(TQString());
@@ -416,7 +416,7 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
       else
       if( valueTypeName == "time") {
         timeEditor *editor = new timeEditor(m_ps);
-        if(m_properties.tqcontains(m_currentProp->text(0)) !=0 )
+        if(m_properties.contains(m_currentProp->text(0)) !=0 )
           editor->setInitialValue(m_properties[m_currentProp->text(0)]);
         else
           editor->setInitialValue(TQString());
@@ -425,7 +425,7 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
       else
       if( valueTypeName == "angle") {
         angleEditor *editor = new angleEditor(m_ps);
-        if(m_properties.tqcontains(m_currentProp->text(0)) !=0 )
+        if(m_properties.contains(m_currentProp->text(0)) !=0 )
          editor->setInitialValue(m_properties[m_currentProp->text(0)]);
         else
           editor->setInitialValue(TQString());
@@ -454,7 +454,7 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
       if( valueTypeName == "colors") {
         RGBcolorSlider *RGBeditor = new RGBcolorSlider(m_ps);
         colorRequester *CReditor = new colorRequester(m_ps);
-        if(m_properties.tqcontains(m_currentProp->text(0)) !=0 ){
+        if(m_properties.contains(m_currentProp->text(0)) !=0 ){
           CReditor->lineEdit()->setText(m_properties[m_currentProp->text(0)]);
           CReditor->setInitialValue();
 
@@ -474,7 +474,7 @@ void CSSEditor::setMiniEditors(TQListViewItem* i){
       else
         if( valueTypeName == "fontDialog" ){
           fontEditor *editor = new fontEditor(m_ps);
-          if(m_properties.tqcontains(m_currentProp->text(0)) !=0 ){
+          if(m_properties.contains(m_currentProp->text(0)) !=0 ){
             editor->setInitialValue(m_properties[m_currentProp->text(0)]);
           }
           else editor->setInitialValue(TQString());
diff --git a/quanta/components/csseditor/csseditor_globals.cpp b/quanta/components/csseditor/csseditor_globals.cpp
index 3e9e1ca2..bd0eac48 100644
--- a/quanta/components/csseditor/csseditor_globals.cpp
+++ b/quanta/components/csseditor/csseditor_globals.cpp
@@ -34,12 +34,12 @@ void mySpinBox::checkSuffix(const TQString&){// check if the suffix is present a
   if(!suffix().isEmpty()){
     const TQString suf(suffix());
     TQString t(editor()->text()); 
-    if( t.tqcontains(suf) ==0 ) {
+    if( t.contains(suf) ==0 ) {
       editor()->setText( t + suf);
       editor()->setCursorPosition(editor()->cursorPosition() - 1);
     }
     else 
-    if( t.tqcontains(suf) >1 ) {
+    if( t.contains(suf) >1 ) {
       editor()->setText( t.remove(suf) + suf);
       editor()->setCursorPosition(editor()->cursorPosition() - 1);
     }  
diff --git a/quanta/components/csseditor/cssselector.cpp b/quanta/components/csseditor/cssselector.cpp
index 2598336c..316a8db4 100644
--- a/quanta/components/csseditor/cssselector.cpp
+++ b/quanta/components/csseditor/cssselector.cpp
@@ -324,15 +324,15 @@ void CSSSelector::loadCSSContent(const TQString& s){
   for ( it = m_currentStylesheetStructure.begin(); it != m_currentStylesheetStructure.end(); ++it ) {
     if(!it.key().startsWith("@rule") && !it.key().startsWith("/*")){
       TQListViewItem *item;
-      if(it.key().tqcontains(":")){
+      if(it.key().contains(":")){
         item = new TQListViewItem(lvPseudo);
       }
       else
-      if(it.key().tqcontains("#")){
+      if(it.key().contains("#")){
         item = new TQListViewItem(lvIDs);
       }
       else
-      if(it.key().tqcontains(".")){
+      if(it.key().contains(".")){
         item = new TQListViewItem(lvClasses);
       }
       else {
diff --git a/quanta/components/csseditor/cssshpropertyparser.cpp b/quanta/components/csseditor/cssshpropertyparser.cpp
index b523a1b4..d117b5f5 100644
--- a/quanta/components/csseditor/cssshpropertyparser.cpp
+++ b/quanta/components/csseditor/cssshpropertyparser.cpp
@@ -61,7 +61,7 @@ TQString CSSSHPropertyParser::extractQuotedStringList(){
   unsigned int i=0;
   while(!stop && i<m_propertyToParse.length() ){
     if( m_propertyToParse[i] == ' ' ){
-      if( ( temp.tqcontains("\"") + temp.tqcontains("\'") )%2 == 0 ) stop = true;
+      if( ( temp.contains("\"") + temp.contains("\'") )%2 == 0 ) stop = true;
       else temp += m_propertyToParse[i];
     }
     else temp += m_propertyToParse[i];
@@ -89,32 +89,32 @@ TQStringList CSSSHPropertyParser::parse(){
       temp+=m_propertyToParse[i];
     }
 
-    if(temp.tqcontains("url(") !=0 ){
+    if(temp.contains("url(") !=0 ){
       TQString foundURIList = extractURIList();
       m_propertyToParse = removeBeginningWhiteSpaces(m_propertyToParse.remove(foundURIList));
       tokenList.append(foundURIList);
     }
     else
-    if(temp.tqcontains("(")!=0){
+    if(temp.contains("(")!=0){
       TQString foundFunctionList = extractFunctionList();
       m_propertyToParse = removeBeginningWhiteSpaces(m_propertyToParse.remove(foundFunctionList));
       tokenList.append(foundFunctionList);
     }
     else
-    if(temp.tqcontains("'")!=0 || temp.tqcontains("\"")!=0 || temp.tqcontains(",")!=0){
+    if(temp.contains("'")!=0 || temp.contains("\"")!=0 || temp.contains(",")!=0){
       TQString foundQuotedStringList = extractQuotedStringList();
       m_propertyToParse = removeBeginningWhiteSpaces(m_propertyToParse.remove(foundQuotedStringList));
       tokenList.append(foundQuotedStringList);
     }
     else
-    if(temp.tqcontains("/")!=0){ //treat the presence of line-height in font shorthand form
+    if(temp.contains("/")!=0){ //treat the presence of line-height in font shorthand form
       m_propertyToParse = removeBeginningWhiteSpaces(m_propertyToParse.remove(temp));
       tokenList.append(temp.section("/",0,0));
       tokenList.append("/"+temp.section("/",1,1));
     }
     else {
       tokenList.append(temp);
-      int tempPos = m_propertyToParse.tqfind(temp);
+      int tempPos = m_propertyToParse.find(temp);
       m_propertyToParse = removeBeginningWhiteSpaces(m_propertyToParse.remove(tempPos,temp.length()));
     }
     if( m_propertyToParse.isEmpty() ) stop = true;
diff --git a/quanta/components/csseditor/fontfamilychooser.cpp b/quanta/components/csseditor/fontfamilychooser.cpp
index 08f24ed5..fe494713 100644
--- a/quanta/components/csseditor/fontfamilychooser.cpp
+++ b/quanta/components/csseditor/fontfamilychooser.cpp
@@ -45,7 +45,7 @@ fontFamilyChooser::fontFamilyChooser(TQWidget* tqparent, const char *name) : fon
   TQFontDatabase fdb;
   TQStringList families = fdb.tqfamilies();
   for ( TQStringList::Iterator it = families.begin(); it != families.end(); ++it ) {
-    if( (*it).tqcontains('[') !=0  ) 
+    if( (*it).contains('[') !=0  ) 
       it = families.remove(it);
   }
   
@@ -100,9 +100,9 @@ void fontFamilyChooser::updatePreview(const TQString& s){
 void fontFamilyChooser::addFont(){
   lbSelected->insertItem( m_currentSelectedFont );
   switch(m_fontOrigin) {
-    case available: lbAvailable->removeItem(lbAvailable->index(lbAvailable->tqfindItem(m_currentSelectedFont)));
+    case available: lbAvailable->removeItem(lbAvailable->index(lbAvailable->findItem(m_currentSelectedFont)));
                              break;
-    case generic : lbGeneric->removeItem(lbGeneric->index(lbGeneric->tqfindItem(m_currentSelectedFont)));
+    case generic : lbGeneric->removeItem(lbGeneric->index(lbGeneric->findItem(m_currentSelectedFont)));
                              break;
   }
 }
@@ -156,7 +156,7 @@ TQStringList fontFamilyChooser::fontList(){
   TQStringList list;
   TQListBoxItem *item = lbSelected->firstItem();
   while( item != 0 ){
-    if( item->text().tqcontains( TQRegExp("\\W") ) ) list.append( "'" + item->text() + "'" );
+    if( item->text().contains( TQRegExp("\\W") ) ) list.append( "'" + item->text() + "'" );
     else list.append( item->text() );
     item = item->next();  
   }
diff --git a/quanta/components/csseditor/shorthandformer.cpp b/quanta/components/csseditor/shorthandformer.cpp
index 4843986c..95b06d99 100644
--- a/quanta/components/csseditor/shorthandformer.cpp
+++ b/quanta/components/csseditor/shorthandformer.cpp
@@ -52,167 +52,167 @@ static const TQStringList backgroundRepeatValueList = TQStringList::split(",",ba
 ShorthandFormer::ShorthandFormer( TQMap<TQString,TQString> m){
 
   m_properties = m;
-  if(m_properties.tqcontains("cue-after")){
+  if(m_properties.contains("cue-after")){
     cue_after= m_properties["cue-after"];
     m_properties.remove("cue-after");
   }
-  if(m_properties.tqcontains("cue-before")){
+  if(m_properties.contains("cue-before")){
     cue_before = m_properties["cue-before"];
     m_properties.remove("cue-before");
   }
-  if(m_properties.tqcontains("pause-before")){
+  if(m_properties.contains("pause-before")){
     pause_before= m_properties["pause-before"];
     m_properties.remove("pause-before");
   }
-  if(m_properties.tqcontains("pause-after")){
+  if(m_properties.contains("pause-after")){
     pause_after = m_properties["pause-after"];
     m_properties.remove("pause-after");
   }
-  if(m_properties.tqcontains("background-color")){
+  if(m_properties.contains("background-color")){
     background_color = m_properties["background-color"];
     m_properties.remove("background-color");
   }
-  if(m_properties.tqcontains("background-image")){
+  if(m_properties.contains("background-image")){
     background_image = m_properties["background-image"];
     m_properties.remove("background-image");
   }
-  if(m_properties.tqcontains("background-repeat")){
+  if(m_properties.contains("background-repeat")){
     background_repeat = m_properties["background-repeat"];
     m_properties.remove("background-repeat");
   }
-  if(m_properties.tqcontains("background-attachment")){
+  if(m_properties.contains("background-attachment")){
     background_attachment = m_properties["background-attachment"];
     m_properties.remove("background-attachment");
   }
-  if(m_properties.tqcontains("background-position")){
+  if(m_properties.contains("background-position")){
     background_position = m_properties["background-position"];
     m_properties.remove("background-position");
   }
-  if(m_properties.tqcontains("border-top-style")){
+  if(m_properties.contains("border-top-style")){
     border_top_style = m_properties["border-top-style"];
     m_properties.remove("border-top-style");
   }
-  if(m_properties.tqcontains("border-top-color")){
+  if(m_properties.contains("border-top-color")){
     border_top_color = m_properties["border-top-color"];
     m_properties.remove("border-top-color");
   }
-  if(m_properties.tqcontains("border-top-width")){
+  if(m_properties.contains("border-top-width")){
     border_top_width = m_properties["border-top-width"];
     m_properties.remove("border-top-width");
   }
-  if(m_properties.tqcontains("border-left-style")){
+  if(m_properties.contains("border-left-style")){
     border_left_style = m_properties["border-left-style"];
     m_properties.remove("border-left-style");
   }
-  if(m_properties.tqcontains("border-left-color")){
+  if(m_properties.contains("border-left-color")){
     border_left_color = m_properties["border-left-color"];
     m_properties.remove("border-left-color");
   }
-  if(m_properties.tqcontains("border-left-width")){
+  if(m_properties.contains("border-left-width")){
     border_left_width = m_properties["border-left-width"];
     m_properties.remove("border-left-width");
   }
-  if(m_properties.tqcontains("border-right-style")){
+  if(m_properties.contains("border-right-style")){
     border_right_style = m_properties["border-right-style"];
     m_properties.remove("border-right-style");
   }
-  if(m_properties.tqcontains("border-right-color")){
+  if(m_properties.contains("border-right-color")){
     border_right_color = m_properties["border-right-color"];
     m_properties.remove("border-right-color");
   }
-  if(m_properties.tqcontains("border-right-width")){
+  if(m_properties.contains("border-right-width")){
     border_right_width= m_properties["border-right-width"];
     m_properties.remove("border-right-width");
   }
-  if(m_properties.tqcontains("border-bottom-style")){
+  if(m_properties.contains("border-bottom-style")){
     border_bottom_style = m_properties["border-bottom-style"];
     m_properties.remove("border-bottom-style");
   }
-  if(m_properties.tqcontains("border-bottom-color")){
+  if(m_properties.contains("border-bottom-color")){
     border_bottom_color = m_properties["border-bottom-color"];
     m_properties.remove("border-bottom-color");
   }
-  if(m_properties.tqcontains("border-bottom-width")){
+  if(m_properties.contains("border-bottom-width")){
     border_bottom_width = m_properties["border-bottom-width"];
     m_properties.remove("border-bottom-width");
   }
-  if(m_properties.tqcontains("outline-style")){
+  if(m_properties.contains("outline-style")){
     outline_style = m_properties["outline-style"];
     m_properties.remove("outline-style");
   }
-  if(m_properties.tqcontains("outline-color")){
+  if(m_properties.contains("outline-color")){
     outline_color = m_properties["outline-color"];
     m_properties.remove("outline-color");
   }
-  if(m_properties.tqcontains("outline-width")){
+  if(m_properties.contains("outline-width")){
     outline_width = m_properties["outline-width"];
     m_properties.remove("outline-width");
   }
-  if(m_properties.tqcontains("list-style-type")){
+  if(m_properties.contains("list-style-type")){
     list_style_type= m_properties["list-style-type"];
     m_properties.remove("list-style-type");
   }
-  if(m_properties.tqcontains("list-style-image")){
+  if(m_properties.contains("list-style-image")){
     list_style_image = m_properties["list-style-image"];
     m_properties.remove("list-style-image");
   }
-  if(m_properties.tqcontains("list-style-position")){
+  if(m_properties.contains("list-style-position")){
     list_style_position = m_properties["list-style-position"];
     m_properties.remove("list-style-position");
   }
-  if(m_properties.tqcontains("font-style")){
+  if(m_properties.contains("font-style")){
     font_style = m_properties["font-style"];
     m_properties.remove("font-style");
   }
-  if(m_properties.tqcontains("font-variant")){
+  if(m_properties.contains("font-variant")){
     font_variant = m_properties["font-variant"];
     m_properties.remove("font-variant");
   }
-  if(m_properties.tqcontains("font-weight")){
+  if(m_properties.contains("font-weight")){
     font_weight = m_properties["font-weight"];
     m_properties.remove("font-weight");
   }
-  if(m_properties.tqcontains("font-size")){
+  if(m_properties.contains("font-size")){
     font_size = m_properties["font-size"];
     m_properties.remove("font-size");
   }
-  if(m_properties.tqcontains("line-height")){
+  if(m_properties.contains("line-height")){
     line_height= m_properties["line-height"];
     m_properties.remove("line-height");
   }
-  if(m_properties.tqcontains("font-family")){
+  if(m_properties.contains("font-family")){
     font_family = m_properties["font-family"];
     m_properties.remove("font-family");
   }
-  if(m_properties.tqcontains("margin-top")){
+  if(m_properties.contains("margin-top")){
     margin_top = m_properties["margin-top"];
     m_properties.remove("margin-top");
   }
-  if(m_properties.tqcontains("margin-bottom")){
+  if(m_properties.contains("margin-bottom")){
     margin_bottom = m_properties["margin-bottom"];
     m_properties.remove("margin-bottom");
   }
-  if(m_properties.tqcontains("margin-left")){
+  if(m_properties.contains("margin-left")){
     margin_left = m_properties["margin-left"];
     m_properties.remove("margin-left");
   }
-  if(m_properties.tqcontains("margin-right")){
+  if(m_properties.contains("margin-right")){
     margin_right = m_properties["margin-right"];
     m_properties.remove("margin-right");
   }
-  if(m_properties.tqcontains("padding-top")){
+  if(m_properties.contains("padding-top")){
     padding_top = m_properties["padding-top"];
     m_properties.remove("padding-top");
   }
-  if(m_properties.tqcontains("padding-bottom")){
+  if(m_properties.contains("padding-bottom")){
     padding_bottom = m_properties["padding-bottom"];
     m_properties.remove("padding-bottom");
   }
-  if(m_properties.tqcontains("padding-left")){
+  if(m_properties.contains("padding-left")){
     padding_left = m_properties["padding-left"];
     m_properties.remove("padding-left");
   }
-  if(m_properties.tqcontains("padding-right")){
+  if(m_properties.contains("padding-right")){
     padding_right = m_properties["padding-right"];
     m_properties.remove("padding-right");
   }
@@ -517,11 +517,11 @@ TQMap<TQString,TQString>  ShorthandFormer::expandBackgroundProp(const TQStringLi
 
     while (  it != l.end() ) {
       TQString temp((*it).stripWhiteSpace());
-      if( (*it).tqcontains("url(") || temp == "none" || temp == "inherit" ){
+      if( (*it).contains("url(") || temp == "none" || temp == "inherit" ){
         expandedProps["background-image"] = (*it);
       }
       else
-      if( backgroundRepeatValueList.tqcontains(temp)!=0 ) {
+      if( backgroundRepeatValueList.contains(temp)!=0 ) {
         expandedProps["background-repeat"] = (*it);
       }
       else
@@ -529,12 +529,12 @@ TQMap<TQString,TQString>  ShorthandFormer::expandBackgroundProp(const TQStringLi
         expandedProps["background-attachment"] = (*it);
       }
       else
-      if( (*it).tqcontains("rgb(") || (*it).tqcontains(globalColorPattern) || CSSEditorGlobals::HTMLColors.tqcontains((*it))!=0 || temp == "transparent" || temp == "inherit" ){
+      if( (*it).contains("rgb(") || (*it).contains(globalColorPattern) || CSSEditorGlobals::HTMLColors.contains((*it))!=0 || temp == "transparent" || temp == "inherit" ){
         expandedProps["background-color"] = (*it);
       }
       else
-      if( temp == "top" || temp == "center" || temp == "bottom" || temp == "left" || temp == "right" || (*it).tqcontains(globalPercentagePattern) || (*it).tqcontains(globalLengthPattern) || temp == "inherit"){
-        if( expandedProps.tqcontains("background-position") )
+      if( temp == "top" || temp == "center" || temp == "bottom" || temp == "left" || temp == "right" || (*it).contains(globalPercentagePattern) || (*it).contains(globalLengthPattern) || temp == "inherit"){
+        if( expandedProps.contains("background-position") )
           expandedProps["background-position"] = ( expandedProps["background-position"] + " " + (*it) );
         else
           expandedProps["background-position"] = (*it);
@@ -590,7 +590,7 @@ TQMap<TQString,TQString>  ShorthandFormer::expandFontProp(const TQStringList& l)
    fontPseudoSHFormValues.append("message-box");
    fontPseudoSHFormValues.append("small-caption");
    fontPseudoSHFormValues.append("status-bar");
-  if( l.count()==1 && fontPseudoSHFormValues.tqcontains(l[0]) != 0) {
+  if( l.count()==1 && fontPseudoSHFormValues.contains(l[0]) != 0) {
     expandedProps["font"] = l[0];
     return expandedProps;
   }
@@ -599,18 +599,18 @@ TQMap<TQString,TQString>  ShorthandFormer::expandFontProp(const TQStringList& l)
       while (  it != l.end() ) {
         TQString currentIt = (*it);
         TQString temp(currentIt.stripWhiteSpace());
-        if( fontStyleValueList.tqcontains(temp)!=0  ) expandedProps["font-style"] = (*it);
+        if( fontStyleValueList.contains(temp)!=0  ) expandedProps["font-style"] = (*it);
         else
-          if( fontVariantValueList.tqcontains(temp)!=0 ) expandedProps["font-variant"] = currentIt ;
+          if( fontVariantValueList.contains(temp)!=0 ) expandedProps["font-variant"] = currentIt ;
           else
-            if( fontWeightValueList.tqcontains(temp)!=0) expandedProps["font-weight"] = currentIt;
+            if( fontWeightValueList.contains(temp)!=0) expandedProps["font-weight"] = currentIt;
             else
-              if( (fontSizeValueList.tqcontains(temp)!=0 || currentIt.tqcontains(globalPercentagePattern)!=0  || currentIt.tqcontains(globalLengthPattern)!=0) && expandedProps["font-size"].isEmpty() )
+              if( (fontSizeValueList.contains(temp)!=0 || currentIt.contains(globalPercentagePattern)!=0  || currentIt.contains(globalLengthPattern)!=0) && expandedProps["font-size"].isEmpty() )
               {
                 expandedProps["font-size"] = currentIt;
               }
               else
-                if( currentIt.tqcontains(percentagePattern)!=0 || currentIt.tqcontains(numberPattern)!=0 || currentIt.tqcontains(lengthPattern)!=0 || temp == "/normal" || temp == "/inherit" )
+                if( currentIt.contains(percentagePattern)!=0 || currentIt.contains(numberPattern)!=0 || currentIt.contains(lengthPattern)!=0 || temp == "/normal" || temp == "/inherit" )
                 {
                   expandedProps["line-height"] = (currentIt.remove('/'));
                 }
@@ -640,7 +640,7 @@ TQMap<TQString,TQString> ShorthandFormer::expandListstyleProp( const TQStringLis
   TQStringList::ConstIterator it = l.begin();
   while (  it != l.end() ) {
       TQString temp((*it).stripWhiteSpace());
-      if( listTypeValueList.tqcontains(temp)!=0) {
+      if( listTypeValueList.contains(temp)!=0) {
         expandedProps["list-style-type"] = (*it) ;
       }
       else
@@ -648,7 +648,7 @@ TQMap<TQString,TQString> ShorthandFormer::expandListstyleProp( const TQStringLis
           expandedProps["list-style-position"] = (*it);
         }
         else
-          if( (*it).tqcontains("url(") || temp == "none" || temp == "inherit" )
+          if( (*it).contains("url(") || temp == "none" || temp == "inherit" )
             expandedProps["list-style-image"] = (*it);
 
       ++it;
@@ -661,12 +661,12 @@ TQMap<TQString,TQString>  ShorthandFormer::expandOutlineProp( const TQStringList
   TQStringList::ConstIterator it = l.begin();
     while (  it != l.end() ) {
       TQString temp((*it).stripWhiteSpace());
-      if( borderStyleValueList.tqcontains(temp)!=0 ) expandedProps["outline-style"] = (*it);
+      if( borderStyleValueList.contains(temp)!=0 ) expandedProps["outline-style"] = (*it);
       else
-      if(  (*it).tqcontains(globalColorPattern) || CSSEditorGlobals::HTMLColors.tqcontains((*it))!=0 || temp == "invert" || temp == "inherit")
+      if(  (*it).contains(globalColorPattern) || CSSEditorGlobals::HTMLColors.contains((*it))!=0 || temp == "invert" || temp == "inherit")
           expandedProps["outline-color"] = (*it) ;
       else
-      if( (*it).tqcontains(globalLengthPattern) || widthValueList.tqcontains(temp)!=0)
+      if( (*it).contains(globalLengthPattern) || widthValueList.contains(temp)!=0)
         expandedProps["outline-width"] = (*it);
       ++it;
     }
@@ -679,12 +679,12 @@ TQMap<TQString,TQString>  ShorthandFormer::expandBoxSide(const TQString& subProp
   TQStringList::ConstIterator it = l.begin();
      while (  it != l.end() ) {
        TQString temp((*it).stripWhiteSpace());
-      if( borderStyleValueList.tqcontains(temp)!=0 ) expandedProps[subPropName + "-style"] = (*it);
+      if( borderStyleValueList.contains(temp)!=0 ) expandedProps[subPropName + "-style"] = (*it);
       else
-      if(  (*it).tqcontains(globalColorPattern) || CSSEditorGlobals::HTMLColors.tqcontains((*it))!=0 || temp == "transparent" || temp == "inherit")
+      if(  (*it).contains(globalColorPattern) || CSSEditorGlobals::HTMLColors.contains((*it))!=0 || temp == "transparent" || temp == "inherit")
           expandedProps[subPropName + "-color"] = (*it) ;
       else
-      if( (*it).tqcontains(globalLengthPattern) || widthValueList.tqcontains(temp)!=0)
+      if( (*it).contains(globalLengthPattern) || widthValueList.contains(temp)!=0)
         expandedProps[subPropName + "-width"] = (*it);
       ++it;
     }
@@ -696,21 +696,21 @@ TQMap<TQString,TQString>  ShorthandFormer::expandBorderProp(const TQStringList&
   TQStringList::ConstIterator it = l.begin();
      while (  it != l.end() ) {
        TQString temp((*it).stripWhiteSpace());
-      if( borderStyleValueList.tqcontains(temp)!=0 ){
+      if( borderStyleValueList.contains(temp)!=0 ){
         expandedProps["border-top-style"] = (*it);
         expandedProps["border-left-style"] = (*it);
         expandedProps["border-right-style"] = (*it);
         expandedProps["border-bottom-style"] = (*it);
       }
       else
-      if(  (*it).tqcontains(globalColorPattern) || CSSEditorGlobals::HTMLColors.tqcontains((*it))!=0 || temp == "transparent" || temp == "inherit"){
+      if(  (*it).contains(globalColorPattern) || CSSEditorGlobals::HTMLColors.contains((*it))!=0 || temp == "transparent" || temp == "inherit"){
         expandedProps["border-top-color"] = (*it);
         expandedProps["border-left-color"] = (*it);
         expandedProps["border-right-color"] = (*it);
         expandedProps["border-bottom-color"] = (*it);
       }
       else
-      if( (*it).tqcontains(globalLengthPattern) || widthValueList.tqcontains(temp)!=0){
+      if( (*it).contains(globalLengthPattern) || widthValueList.contains(temp)!=0){
         expandedProps["border-top-width"] = (*it);
         expandedProps["border-left-width"] = (*it);
         expandedProps["border-right-width"] = (*it);
diff --git a/quanta/components/csseditor/stylesheetparser.cpp b/quanta/components/csseditor/stylesheetparser.cpp
index 06e7600a..0a573925 100644
--- a/quanta/components/csseditor/stylesheetparser.cpp
+++ b/quanta/components/csseditor/stylesheetparser.cpp
@@ -151,21 +151,21 @@ void stylesheetParser::parseSelector(){
    int closingParentheses = 1,
         openingParentheses = 0;
   while(true){ 
-    openingParentheses = numberOfParenthesisInAParenthesisBlock(closed,m_styleSheet.left(closingParenthesisPos+1)); //m_styleSheet.left(closingParenthesisPos+1).tqcontains("{");
+    openingParentheses = numberOfParenthesisInAParenthesisBlock(closed,m_styleSheet.left(closingParenthesisPos+1)); //m_styleSheet.left(closingParenthesisPos+1).contains("{");
         
     if(openingParentheses==closingParentheses){
-      TQString selectorName=m_styleSheet.left(findParanthesis(m_styleSheet, '{')/*m_styleSheet.tqfind("{")*/).stripWhiteSpace(),
-                   selectorValue=m_styleSheet.mid(findParanthesis(m_styleSheet, '{')/*m_styleSheet.tqfind("{")*/+1, closingParenthesisPos - m_styleSheet.tqfind("{") -1);    
+      TQString selectorName=m_styleSheet.left(findParanthesis(m_styleSheet, '{')/*m_styleSheet.find("{")*/).stripWhiteSpace(),
+                   selectorValue=m_styleSheet.mid(findParanthesis(m_styleSheet, '{')/*m_styleSheet.find("{")*/+1, closingParenthesisPos - m_styleSheet.find("{") -1);    
         
       selectorName.remove("\n").remove("\t");
       selectorValue.remove("\n").remove("\t");
       TQPair<TQString,unsigned int> tmp(selectorValue,++m_orderNumber);
             
-      if (m_stylesheetStructure.tqcontains(selectorName))
+      if (m_stylesheetStructure.contains(selectorName))
       {
         uint i = 2;
         TQString s = selectorName + TQString("-v%1").tqarg(i);
-        while (m_stylesheetStructure.tqcontains(s))
+        while (m_stylesheetStructure.contains(s))
         {          
          i++;
          s = selectorName + TQString("-v%1").tqarg(i);
@@ -176,7 +176,7 @@ void stylesheetParser::parseSelector(){
       break;
     } 
     else {
-      closingParenthesisPos = findParanthesis(m_styleSheet, '{',closingParenthesisPos+1)/*m_styleSheet.tqfind("}",closingParenthesisPos+1)*/;
+      closingParenthesisPos = findParanthesis(m_styleSheet, '{',closingParenthesisPos+1)/*m_styleSheet.find("}",closingParenthesisPos+1)*/;
       closingParentheses++;
     } 
   }
@@ -188,13 +188,13 @@ void stylesheetParser::parseSelector(){
 
 void stylesheetParser::parseAtRules1(){
 //TODO this needs to be fixed : in case the at rule is not properly closed the parser hangs
-  if(m_styleSheet.tqfind("{") == -1) {
+  if(m_styleSheet.find("{") == -1) {
     m_stopProcessing = true;
     emit errorOccurred(m_styleSheet.mid(0,20) + "...\n " + msg2);      
     return;
   }
 
-  int closingParenthesisPos = m_styleSheet.tqfind("}"),
+  int closingParenthesisPos = m_styleSheet.find("}"),
        closingParentheses = 0;
       
   if(closingParenthesisPos==-1) return;
@@ -202,12 +202,12 @@ void stylesheetParser::parseAtRules1(){
 
   int openingParentheses=0;
   while(true){
-   openingParentheses = m_styleSheet.left(closingParenthesisPos+1).tqcontains("{");
+   openingParentheses = m_styleSheet.left(closingParenthesisPos+1).contains("{");
 
     if(openingParentheses==closingParentheses) 
       break;   
     else {
-      closingParenthesisPos = m_styleSheet.tqfind("}",closingParenthesisPos+1);
+      closingParenthesisPos = m_styleSheet.find("}",closingParenthesisPos+1);
       if( closingParenthesisPos!= -1 )
         closingParentheses++;
       else {
@@ -227,7 +227,7 @@ void stylesheetParser::parseAtRules1(){
 
 void stylesheetParser::parseAtRules2(){
 //TODO this needs to be fixed : in case the at rule is not properly closed the parser hangs
-  int semicolonPos = m_styleSheet.tqfind(";");
+  int semicolonPos = m_styleSheet.find(";");
       
   if(semicolonPos==-1) {
     m_stopProcessing = true;
diff --git a/quanta/components/debugger/conditionalbreakpointdialog.cpp b/quanta/components/debugger/conditionalbreakpointdialog.cpp
index 9dfeb5a6..055512da 100644
--- a/quanta/components/debugger/conditionalbreakpointdialog.cpp
+++ b/quanta/components/debugger/conditionalbreakpointdialog.cpp
@@ -56,7 +56,7 @@ ConditionalBreakpointDialog::~ConditionalBreakpointDialog()
 void ConditionalBreakpointDialog::slotExpressionChanged()
 {
 
-  if(comboExpression->currentText().tqfind( TQRegExp("[^=!]=[^=]"), 0 ) >= 0)
+  if(comboExpression->currentText().find( TQRegExp("[^=!]=[^=]"), 0 ) >= 0)
     ledWarning->on();
   else
     ledWarning->off();
diff --git a/quanta/components/debugger/dbgp/dbgpnetwork.cpp b/quanta/components/debugger/dbgp/dbgpnetwork.cpp
index d5ce7b86..584e71f0 100644
--- a/quanta/components/debugger/dbgp/dbgpnetwork.cpp
+++ b/quanta/components/debugger/dbgp/dbgpnetwork.cpp
@@ -262,7 +262,7 @@ void DBGpNetwork::slotReadyRead()
       // If datalen == -1, we didnt read the size yet, otherwise we're reading data.
       if(m_datalen == -1)
       {
-        bytes = m_fifo.tqfind('\0');
+        bytes = m_fifo.find('\0');
         if(bytes < 0)
           break;
 
diff --git a/quanta/components/debugger/dbgp/dbgpsettings.cpp b/quanta/components/debugger/dbgp/dbgpsettings.cpp
index c76e00c2..e9bbc249 100644
--- a/quanta/components/debugger/dbgp/dbgpsettings.cpp
+++ b/quanta/components/debugger/dbgp/dbgpsettings.cpp
@@ -23,7 +23,7 @@
 DBGpSettings::DBGpSettings(const TQString &protocolversion)
     : DBGpSettingsS(0, "DBGpSettings", false, 0)
 {
-  textAbout->setText(textAbout->text().tqreplace("%PROTOCOLVERSION%", protocolversion));
+  textAbout->setText(textAbout->text().replace("%PROTOCOLVERSION%", protocolversion));
   connect(checkLocalProject, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotLocalProjectToggle(bool)));
 }
 
diff --git a/quanta/components/debugger/dbgp/qbytearrayfifo.cpp b/quanta/components/debugger/dbgp/qbytearrayfifo.cpp
index 6a52ac39..578fedb9 100644
--- a/quanta/components/debugger/dbgp/qbytearrayfifo.cpp
+++ b/quanta/components/debugger/dbgp/qbytearrayfifo.cpp
@@ -38,7 +38,7 @@ TQString TQByteArrayFifo::retrieve( )
   for(size_t cnt = 0; cnt < m_size; cnt++)
     m_array[cnt] = m_array[cnt + size];
 
-  // Resize array, needed for tqfind() to work
+  // Resize array, needed for find() to work
   m_array.resize(m_size);
 
   return str;
@@ -60,13 +60,13 @@ bool TQByteArrayFifo::append(const char * chars, size_t size )
   return true;
 }
 
-long TQByteArrayFifo::tqfind( char character )
+long TQByteArrayFifo::find( char character )
 {
-  // If size is 0, tqfind() outputs a warning for some reason
+  // If size is 0, find() outputs a warning for some reason
   if(m_size == 0)
     return -1;
 
-  return m_array.tqfind(character);
+  return m_array.find(character);
 }
 
 TQString TQByteArrayFifo::base64Encoded()
diff --git a/quanta/components/debugger/dbgp/qbytearrayfifo.h b/quanta/components/debugger/dbgp/qbytearrayfifo.h
index 2f46df76..9672c619 100644
--- a/quanta/components/debugger/dbgp/qbytearrayfifo.h
+++ b/quanta/components/debugger/dbgp/qbytearrayfifo.h
@@ -31,7 +31,7 @@ class TQByteArrayFifo
     bool append(const char * chars, size_t size);
     TQString retrieve();
     TQString base64Encoded();
-    long tqfind(char character);
+    long find(char character);
     size_t length() { return m_size; }
 
   private:
diff --git a/quanta/components/debugger/dbgp/quantadebuggerdbgp.cpp b/quanta/components/debugger/dbgp/quantadebuggerdbgp.cpp
index ac3793bd..44071116 100644
--- a/quanta/components/debugger/dbgp/quantadebuggerdbgp.cpp
+++ b/quanta/components/debugger/dbgp/quantadebuggerdbgp.cpp
@@ -384,7 +384,7 @@ void QuantaDebuggerDBGp::stackShow(const TQDomNode&node)
     // Type isnt currently correct with xdebug
 //     type = (attribute(child, "type") == "file" ? File : Eval);
     typestr = attribute(child, "filename");
-    if(typestr.tqfind(TQRegExp(".*%28[0-9]+%29%20%3A%20eval")) >= 0)
+    if(typestr.find(TQRegExp(".*%28[0-9]+%29%20%3A%20eval")) >= 0)
       type = Eval;
     else
       type = File;
@@ -573,15 +573,15 @@ void QuantaDebuggerDBGp::fileOpened(const TQString&)
 // Watch a variable
 void QuantaDebuggerDBGp::addWatch(const TQString & variable)
 {
-  if(m_watchlist.tqfind(variable) == m_watchlist.end())
+  if(m_watchlist.find(variable) == m_watchlist.end())
     m_watchlist.append(variable);
   m_network.sendCommand("property_get", "-n " + variable);
 }
 // Remove watch
 void QuantaDebuggerDBGp::removeWatch(DebuggerVariable *variable)
 {
-  if(m_watchlist.tqfind(variable->name()) != m_watchlist.end())
-    m_watchlist.remove(m_watchlist.tqfind(variable->name()));
+  if(m_watchlist.find(variable->name()) != m_watchlist.end())
+    m_watchlist.remove(m_watchlist.find(variable->name()));
 }
 
 // Show conditional breakpoint state
@@ -850,8 +850,8 @@ void QuantaDebuggerDBGp::profilerOpen()
 void QuantaDebuggerDBGp::profilerOpen(bool forceopen)
 {
   TQString profileroutput = m_profilerFilename;
-  profileroutput.tqreplace("%a", m_appid);
-  profileroutput.tqreplace("%c", m_initialscript);
+  profileroutput.replace("%a", m_appid);
+  profileroutput.replace("%c", m_initialscript);
 
   if(m_profilerMapFilename)
     profileroutput = mapServerPathToLocal( profileroutput);
diff --git a/quanta/components/debugger/debuggerbreakpointlist.cpp b/quanta/components/debugger/debuggerbreakpointlist.cpp
index 2d18309f..6a47d296 100644
--- a/quanta/components/debugger/debuggerbreakpointlist.cpp
+++ b/quanta/components/debugger/debuggerbreakpointlist.cpp
@@ -50,7 +50,7 @@ void DebuggerBreakpointList::add(DebuggerBreakpoint* bp)
 
 void DebuggerBreakpointList::remove(DebuggerBreakpoint* bp)
 {
-  BreakpointList_t::iterator it = tqfind(*bp);
+  BreakpointList_t::iterator it = find(*bp);
   if(it == m_breakpointList->end())
     return;
 
@@ -113,7 +113,7 @@ void DebuggerBreakpointList::clear()
 
 bool DebuggerBreakpointList::exists(DebuggerBreakpoint* bp)
 {
-  BreakpointList_t::iterator it = tqfind(*bp);
+  BreakpointList_t::iterator it = find(*bp);
   if(it == m_breakpointList->end())
     return false;
 
@@ -124,7 +124,7 @@ bool DebuggerBreakpointList::exists(DebuggerBreakpoint* bp)
 }
 
 
-BreakpointList_t::iterator DebuggerBreakpointList::tqfind(const DebuggerBreakpoint &bp)
+BreakpointList_t::iterator DebuggerBreakpointList::find(const DebuggerBreakpoint &bp)
 {
   BreakpointList_t::iterator it;
 
@@ -180,7 +180,7 @@ void DebuggerBreakpointList::updateBreakpointKey( const DebuggerBreakpoint & bp,
 {
   //DebuggerBreakpoint *bpp = new DebuggerBreakpoint(bp);
   BreakpointList_t::iterator it;
-  it = tqfind(bp);
+  it = find(bp);
   if(it != m_breakpointList->end())
   {
     (*it)->setKey(newkey);
diff --git a/quanta/components/debugger/debuggerbreakpointlist.h b/quanta/components/debugger/debuggerbreakpointlist.h
index ef9233bc..aa6cd803 100644
--- a/quanta/components/debugger/debuggerbreakpointlist.h
+++ b/quanta/components/debugger/debuggerbreakpointlist.h
@@ -31,7 +31,7 @@ class DebuggerBreakpointList
   private:
     BreakpointList_t* m_breakpointList;
     BreakpointList_t::iterator m_current;
-    BreakpointList_t::iterator tqfind(const DebuggerBreakpoint &bp);
+    BreakpointList_t::iterator find(const DebuggerBreakpoint &bp);
 
   public:
     DebuggerBreakpointList();
diff --git a/quanta/components/debugger/gubed/gubedsettings.cpp b/quanta/components/debugger/gubed/gubedsettings.cpp
index b6df9b25..9464dc81 100644
--- a/quanta/components/debugger/gubed/gubedsettings.cpp
+++ b/quanta/components/debugger/gubed/gubedsettings.cpp
@@ -22,7 +22,7 @@
 GubedSettings::GubedSettings(const TQString &protocolversion)
     : GubedSettingsS(0, "GubedSettings", false, 0)
 {
-  textAbout->setText(textAbout->text().tqreplace("%PROTOCOLVERSION%", protocolversion));
+  textAbout->setText(textAbout->text().replace("%PROTOCOLVERSION%", protocolversion));
 }
 
 GubedSettings::~GubedSettings()
diff --git a/quanta/components/debugger/gubed/quantadebuggergubed.cpp b/quanta/components/debugger/gubed/quantadebuggergubed.cpp
index e14ca894..7b84380d 100644
--- a/quanta/components/debugger/gubed/quantadebuggergubed.cpp
+++ b/quanta/components/debugger/gubed/quantadebuggergubed.cpp
@@ -383,13 +383,13 @@ void QuantaDebuggerGubed::slotReadyRead()
       // If datalen == -1, we didnt read the command yet, otherwise were reading data.
       if(m_datalen == -1)
       {
-        bytes = m_buffer.tqfind(";");
+        bytes = m_buffer.find(";");
         if(bytes < 0)
           break;
 
         data = m_buffer.left(bytes);
         m_buffer.remove(0, bytes + 1);
-        bytes = data.tqfind(":");
+        bytes = data.find(":");
         m_command = data.left(bytes);
         data.remove(0, bytes + 1);
         m_datalen = data.toLong();
@@ -445,7 +445,7 @@ void QuantaDebuggerGubed::processCommand(const TQString& datas)
     long argcnt = args["args"].toLong();
     TQString msg = i18n(args["message"].ascii());  // How will we get these messages throught to the translators?
     for(int cnt = 1; cnt <= argcnt; cnt++)
-      msg.tqreplace("%" + TQString("%1").tqarg(cnt) + "%", args[TQString("arg%1").tqarg(cnt)]);
+      msg.replace("%" + TQString("%1").tqarg(cnt) + "%", args[TQString("arg%1").tqarg(cnt)]);
 
     debuggerInterface()->showtqStatus(msg, false);
   }
@@ -768,15 +768,15 @@ void QuantaDebuggerGubed::fileOpened(const TQString&)
 // Watch a variable
 void QuantaDebuggerGubed::addWatch(const TQString &variable)
 {
-  if(m_watchlist.tqfind(variable) == m_watchlist.end())
+  if(m_watchlist.find(variable) == m_watchlist.end())
     m_watchlist.append(variable);
   sendCommand("getwatch", "variable", variable.ascii(), (char*)0L);
 }
 // Remove watch
 void QuantaDebuggerGubed::removeWatch(DebuggerVariable *variable)
 {
-  if(m_watchlist.tqfind(variable->name()) != m_watchlist.end())
-    m_watchlist.remove(m_watchlist.tqfind(variable->name()));
+  if(m_watchlist.find(variable->name()) != m_watchlist.end())
+    m_watchlist.remove(m_watchlist.find(variable->name()));
   //sendCommand("unwatchvariable", var->name());
 }
 
@@ -1038,13 +1038,13 @@ StringMap QuantaDebuggerGubed::parseArgs(const TQString &args)
     return ca;
   }
 
-  cnt = args.mid(2, args.tqfind("{") - 3).toLong();
-  TQString data = args.mid(args.tqfind("{") + 1);
+  cnt = args.mid(2, args.find("{") - 3).toLong();
+  TQString data = args.mid(args.find("{") + 1);
 
   TQString tmp, func;
   while(cnt > 0)
   {
-    tmp = data.left(data.tqfind("\""));
+    tmp = data.left(data.find("\""));
     length = tmp.mid(2, tmp.length() - 3).toLong();
 
     func = data.mid(tmp.length() + 1, length);
@@ -1053,8 +1053,8 @@ StringMap QuantaDebuggerGubed::parseArgs(const TQString &args)
     if(data.left(1) == "i")
     {
       // Integer data
-      tmp = data.mid(data.tqfind(":") + 1);
-      tmp = tmp.left(tmp.tqfind(";"));
+      tmp = data.mid(data.find(":") + 1);
+      tmp = tmp.left(tmp.find(";"));
       ca[func] = tmp;
       data = data.mid(tmp.length() + 3);
 //       kdDebug(24002) << k_funcinfo << "**i " << func << ": " << ca[func] << endl;
@@ -1062,7 +1062,7 @@ StringMap QuantaDebuggerGubed::parseArgs(const TQString &args)
     else
     {
       // String data
-      tmp = data.left(data.tqfind("\""));
+      tmp = data.left(data.find("\""));
       length = tmp.mid(2, tmp.length() - 3).toLong();
 
       ca[func] = data.mid(tmp.length() + 1, length);
@@ -1098,8 +1098,8 @@ DebuggerVariable* QuantaDebuggerGubed::parsePHPVariables(TQString &str)
   if(type == "s")
   {
     // Get length of key
-    tempstring = str.left(str.tqfind(':'));
-    str.remove(0, str.tqfind(':') + 1);
+    tempstring = str.left(str.find(':'));
+    str.remove(0, str.find(':') + 1);
     length = tempstring.toUInt();
 
     key = str.left(length + 1);
@@ -1108,8 +1108,8 @@ DebuggerVariable* QuantaDebuggerGubed::parsePHPVariables(TQString &str)
   }
   else if(type == "i")
   {
-    key = str.left(str.tqfind(';'));
-    str.remove(0, str.tqfind(';') + 1);
+    key = str.left(str.find(';'));
+    str.remove(0, str.find(';') + 1);
 
   }
 
@@ -1122,8 +1122,8 @@ DebuggerVariable* QuantaDebuggerGubed::parsePHPVariables(TQString &str)
     /* Example:
     s:4:"$row";i:6;
     */
-    data = str.left(str.tqfind(';'));
-    str.remove(0, str.tqfind(';') + 1);
+    data = str.left(str.find(';'));
+    str.remove(0, str.find(';') + 1);
     debuggervar = debuggerInterface()->newDebuggerVariable(key, data, DebuggerVariableTypes::Integer);
 
   }
@@ -1132,9 +1132,9 @@ DebuggerVariable* QuantaDebuggerGubed::parsePHPVariables(TQString &str)
     /* Example:
     s:8:"$boolvar";b:1;
     */
-    data = str.left(str.tqfind(';'));
+    data = str.left(str.find(';'));
     data = (data == "0" ? i18n("False"): i18n("True"));
-    str.remove(0, str.tqfind(';') + 1);
+    str.remove(0, str.find(';') + 1);
     debuggervar = debuggerInterface()->newDebuggerVariable(key, data, DebuggerVariableTypes::Boolean);
   }
   else if(type == "N")
@@ -1151,8 +1151,8 @@ DebuggerVariable* QuantaDebuggerGubed::parsePHPVariables(TQString &str)
     */
 
     // Get length of string
-    tempstring = str.left(str.tqfind(':'));
-    str.remove(0, str.tqfind(':') + 1);
+    tempstring = str.left(str.find(':'));
+    str.remove(0, str.find(':') + 1);
     length = tempstring.toUInt();
 
     data = str.left(length + 1);
@@ -1168,8 +1168,8 @@ DebuggerVariable* QuantaDebuggerGubed::parsePHPVariables(TQString &str)
     */
 
     // Get length of array
-    tempstring = str.left(str.tqfind(':'));
-    str.remove(0, str.tqfind(':') + 2);
+    tempstring = str.left(str.find(':'));
+    str.remove(0, str.find(':') + 2);
     length = tempstring.toUInt();
 
     TQPtrList<DebuggerVariable> vars ;
@@ -1193,13 +1193,13 @@ DebuggerVariable* QuantaDebuggerGubed::parsePHPVariables(TQString &str)
     */
 
     // Get length of array
-    tempstring = str.left(str.tqfind(':'));
-    str.remove(0, str.tqfind(':') + 2);
-    tempstring = str.mid(str.tqfind(':') + 1);
-    tempstring = tempstring.left(tempstring.tqfind(':'));
+    tempstring = str.left(str.find(':'));
+    str.remove(0, str.find(':') + 2);
+    tempstring = str.mid(str.find(':') + 1);
+    tempstring = tempstring.left(tempstring.find(':'));
     length = tempstring.toUInt();
 
-    str.remove(0, str.tqfind('{') + 1);
+    str.remove(0, str.find('{') + 1);
     
     TQPtrList<DebuggerVariable> vars ;
     while(length > 0)
@@ -1220,8 +1220,8 @@ DebuggerVariable* QuantaDebuggerGubed::parsePHPVariables(TQString &str)
     /* Example:
     s:9:"$floatvar";d:12.5600000000000004973799150320701301097869873046875;"
     */
-    data = str.left(str.tqfind(';'));
-    str.remove(0, str.tqfind(';') + 1);
+    data = str.left(str.find(';'));
+    str.remove(0, str.find(';') + 1);
     debuggervar = debuggerInterface()->newDebuggerVariable(key, data, DebuggerVariableTypes::Float);
 
   }
diff --git a/quanta/components/debugger/quantadebuggerinterface.cpp b/quanta/components/debugger/quantadebuggerinterface.cpp
index be930d17..83eb582c 100644
--- a/quanta/components/debugger/quantadebuggerinterface.cpp
+++ b/quanta/components/debugger/quantadebuggerinterface.cpp
@@ -86,20 +86,20 @@ const TQString QuantaDebuggerInterface::activeFileParts(const TQString & str)
   // n/d/p = name/dir/path
 
   // Filename, filedir and filepath
-  newstr.tqreplace("%afn", ViewManager::ref()->activeDocument()->url().fileName());
-  newstr.tqreplace("%afd", ViewManager::ref()->activeDocument()->url().directory());
-  newstr.tqreplace("%afp", ViewManager::ref()->activeDocument()->url().path());
+  newstr.replace("%afn", ViewManager::ref()->activeDocument()->url().fileName());
+  newstr.replace("%afd", ViewManager::ref()->activeDocument()->url().directory());
+  newstr.replace("%afp", ViewManager::ref()->activeDocument()->url().path());
 
   // filedir and filepath relative to project root
-  newstr.tqreplace("%rfpp", KURL::relativePath(Project::ref()->projectBaseURL().path(), ViewManager::ref()->activeDocument()->url().path()));
-  newstr.tqreplace("%rfpd", KURL::relativePath(Project::ref()->projectBaseURL().path(), ViewManager::ref()->activeDocument()->url().directory()));
+  newstr.replace("%rfpp", KURL::relativePath(Project::ref()->projectBaseURL().path(), ViewManager::ref()->activeDocument()->url().path()));
+  newstr.replace("%rfpd", KURL::relativePath(Project::ref()->projectBaseURL().path(), ViewManager::ref()->activeDocument()->url().directory()));
 
   // filedir and filepath relative to document root
-  newstr.tqreplace("%rfdp", KURL::relativePath(Project::ref()->documentFolderForURL(ViewManager::ref()->activeDocument()->url()).directory(), ViewManager::ref()->activeDocument()->url().path()));
-  newstr.tqreplace("%rfdd", KURL::relativePath(Project::ref()->documentFolderForURL(ViewManager::ref()->activeDocument()->url()).directory(), ViewManager::ref()->activeDocument()->url().directory()));
+  newstr.replace("%rfdp", KURL::relativePath(Project::ref()->documentFolderForURL(ViewManager::ref()->activeDocument()->url()).directory(), ViewManager::ref()->activeDocument()->url().path()));
+  newstr.replace("%rfdd", KURL::relativePath(Project::ref()->documentFolderForURL(ViewManager::ref()->activeDocument()->url()).directory(), ViewManager::ref()->activeDocument()->url().directory()));
 
-  newstr.tqreplace("%apd", Project::ref()->projectBaseURL().path());
-  newstr.tqreplace("%add", Project::ref()->documentFolderForURL(ViewManager::ref()->activeDocument()->url()).directory());
+  newstr.replace("%apd", Project::ref()->projectBaseURL().path());
+  newstr.replace("%add", Project::ref()->documentFolderForURL(ViewManager::ref()->activeDocument()->url()).directory());
 
   kdDebug(24002) << k_funcinfo << ", BaseURL " << Project::ref()->projectBaseURL().path() << ", active doc : " << ViewManager::ref()->activeDocument()->url().path() << ", documentFolderForURL" << Project::ref()->documentFolderForURL(ViewManager::ref()->activeDocument()->url()) << ", newstr" << newstr << endl;
 
diff --git a/quanta/components/framewizard/treenode.cpp b/quanta/components/framewizard/treenode.cpp
index ecf42bf8..592d33d5 100644
--- a/quanta/components/framewizard/treenode.cpp
+++ b/quanta/components/framewizard/treenode.cpp
@@ -98,7 +98,7 @@ void tree::refreshGeometries(treeNode *n){
 
 treeNode* tree::findNode(const TQString &l){
   if(l==m_root->label()) return m_root;
-  return m_nodeList.tqfind(l);
+  return m_nodeList.find(l);
 }
 
 TQString tree::addChildNode(const TQString &l){
diff --git a/quanta/components/framewizard/treenode.h b/quanta/components/framewizard/treenode.h
index a1d568a6..428a381f 100644
--- a/quanta/components/framewizard/treenode.h
+++ b/quanta/components/framewizard/treenode.h
@@ -46,7 +46,7 @@ class treeNode {
       void setLabel(const TQString &l) { m_label = l; }
       void removeChildren() { m_tqchildrenList.clear(); }
       void setParentLabel(const TQString &s){ m_parentLabel = s;}
-      int  childPosition(treeNode* n){ return m_tqchildrenList.tqfind(n); }
+      int  childPosition(treeNode* n){ return m_tqchildrenList.find(n); }
       bool insertChild(unsigned int pos, treeNode* n) { return m_tqchildrenList.insert( pos, n); }
       TQString label() const { return m_label; }
       TQString parentLabel() const { return m_parentLabel; }
diff --git a/quanta/components/framewizard/visualframeeditor.cpp b/quanta/components/framewizard/visualframeeditor.cpp
index 3795a3ce..215bdf63 100644
--- a/quanta/components/framewizard/visualframeeditor.cpp
+++ b/quanta/components/framewizard/visualframeeditor.cpp
@@ -109,9 +109,9 @@ TQStringList VisualFrameEditor::convertAsterisks(const TQString &s,int d){
    // then every asterisk must be assigned a percentage of 10% so the real percentage
    // notation is cols="40%,50%,10%"
   for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
-    if(!(*it).tqcontains("%") && !(*it).tqcontains("*")) leftPercentage -= ( (*it).toInt()*100 )/d;
-    if((*it).tqcontains("%")) leftPercentage -= (*it).section("%",0,0).toInt();
-    if((*it).tqcontains("*")) {
+    if(!(*it).contains("%") && !(*it).contains("*")) leftPercentage -= ( (*it).toInt()*100 )/d;
+    if((*it).contains("%")) leftPercentage -= (*it).section("%",0,0).toInt();
+    if((*it).contains("*")) {
       int weight= (*it).section("*",0,0).toInt();
       if( weight==0 ) weight=1;
       weightAsteriskCounter += weight;
@@ -125,7 +125,7 @@ TQStringList VisualFrameEditor::convertAsterisks(const TQString &s,int d){
    // a quelli effettivamente generati dal metodo build che opera un'altra normalizzazione.
    // In genere la differenza �dell' 1%
   for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
-    if((*it).tqcontains("*")){
+    if((*it).contains("*")){
       int weight= (*it).section("*",0,0).toInt();
       if(weight==0) weight=1;
       int newPercentage = weight*leftPercentageDistributedAmongAsterisks;
@@ -138,9 +138,9 @@ TQStringList VisualFrameEditor::convertAsterisks(const TQString &s,int d){
 
 void VisualFrameEditor::buildInternalTree(const TQString &tqparent){
   TQString line = m_existingStructure.first();
-  if(line.tqcontains("<frameset")) {
-    if(line.tqcontains("rows")) {
-      split(tqparent,(line.tqcontains(",")+1),HORIZONTAL);
+  if(line.contains("<frameset")) {
+    if(line.contains("rows")) {
+      split(tqparent,(line.contains(",")+1),HORIZONTAL);
 
       TQRegExp pattern("rows\\s*=\"([\\s\\d%,\\*]*)\"");
       pattern.search(line);
@@ -148,7 +148,7 @@ void VisualFrameEditor::buildInternalTree(const TQString &tqparent){
       TQRect dummy=m_internalTree->findNode(tqparent)->atts()->tqgeometry();
       TQStringList percentages = convertAsterisks(pattern.cap(1),dummy.height());
 
-      int dummyDimension=dummy.height()-cancelledPixels(line.tqcontains(",")+1);
+      int dummyDimension=dummy.height()-cancelledPixels(line.contains(",")+1);
 
       TQPtrList<treeNode> list=m_internalTree->findNode(tqparent)->tqchildrenList();
       TQPtrListIterator<treeNode> it( list );
@@ -157,7 +157,7 @@ void VisualFrameEditor::buildInternalTree(const TQString &tqparent){
         ++it;
         TQRect newGeometry(dummy);
         double   newDimension;
-        if(percentages.first().tqcontains("%"))
+        if(percentages.first().contains("%"))
           newDimension=(dummyDimension*(percentages.first().remove("%").toInt()))/100.0;
         else newDimension=(double)percentages.first().toInt();
           newGeometry.setHeight( proxInt(newDimension) );
@@ -166,15 +166,15 @@ void VisualFrameEditor::buildInternalTree(const TQString &tqparent){
       }
     }
     else
-    if(line.tqcontains("cols")) {
-      split(tqparent,(line.tqcontains(",")+1),VERTICAL);
+    if(line.contains("cols")) {
+      split(tqparent,(line.contains(",")+1),VERTICAL);
       TQRegExp pattern("cols\\s*=\"([\\s\\d%,\\*]*)\"");
       pattern.search(line);
 
       TQRect dummy=m_internalTree->findNode(tqparent)->atts()->tqgeometry();
       TQStringList percentages = convertAsterisks(pattern.cap(1),dummy.width());
 
-      int dummyDimension=dummy.width()-cancelledPixels(line.tqcontains(",")+1);
+      int dummyDimension=dummy.width()-cancelledPixels(line.contains(",")+1);
 
       TQPtrList<treeNode> list=m_internalTree->findNode(tqparent)->tqchildrenList();
       TQPtrListIterator<treeNode> it( list );
@@ -183,7 +183,7 @@ void VisualFrameEditor::buildInternalTree(const TQString &tqparent){
         ++it;
         TQRect newGeometry(dummy);
         double   newDimension;
-        if(percentages.first().tqcontains("%"))
+        if(percentages.first().contains("%"))
           newDimension=(dummyDimension*(percentages.first().remove("%").toInt()))/100.0;
         else newDimension=(double)percentages.first().toInt();
           newGeometry.setWidth( proxInt(newDimension) );
@@ -201,7 +201,7 @@ void VisualFrameEditor::buildInternalTree(const TQString &tqparent){
   }
   else {
     TQMap<TQString,TQString> attributeMap;
-    if( line.tqcontains( TQRegExp("\\s+noresize") ) ) attributeMap["noresize"] = "noresize";
+    if( line.contains( TQRegExp("\\s+noresize") ) ) attributeMap["noresize"] = "noresize";
     else attributeMap["noresize"] = TQString();
 
     TQRegExp srcPattern("\\s+src\\s*=\\s*\"([%-\\w\\s\\./_\\+\\d]*)\"");  //search for files
@@ -287,7 +287,7 @@ void VisualFrameEditor::drawGUI(treeNode *n, TQWidget* tqparent){
   if(n->hasChildren()) {
     TQString splitterName("splitter"+TQString::number(++splitterIdNumber,10));
     TQSplitter *splitter = new TQSplitter(tqparent,splitterName.ascii());
-    if(SIZES.tqcontains(splitterName)) splitter->setSizes( SIZES[splitterName] );
+    if(SIZES.contains(splitterName)) splitter->setSizes( SIZES[splitterName] );
     switch( n->splitType() ){
       case VERTICAL : splitter->setOrientation(Qt::Horizontal);break;
       case HORIZONTAL : splitter->setOrientation(Qt::Vertical);break;
@@ -421,9 +421,9 @@ TQString VisualFrameEditor::formatStructure(){
   TQString s;
   int tabNum = 0;
   for ( TQStringList::Iterator it = nonFormattedStructure.begin(); it != nonFormattedStructure.end(); ++it ) {
-    if((*it).tqcontains("<frameset")) tabNum++;
+    if((*it).contains("<frameset")) tabNum++;
     else
-    if((*it).tqcontains("</frameset>")) {
+    if((*it).contains("</frameset>")) {
       tabNum--;
       s.truncate(s.length()-1);
     }
@@ -441,9 +441,9 @@ TQString VisualFrameEditor::framesetStructure() {
 }
 
 void VisualFrameEditor::setMarkupLanguage(const TQString& s){
-  if( s.tqcontains("xhtml",false)!=0 ) m_markupLanguage = XHTML;
+  if( s.contains("xhtml",false)!=0 ) m_markupLanguage = XHTML;
   else
-  if( s.tqcontains("html",false)!=0 ) m_markupLanguage = HTML;
+  if( s.contains("html",false)!=0 ) m_markupLanguage = HTML;
 }
 
 #include "visualframeeditor.moc"
diff --git a/quanta/components/tableeditor/tableeditor.cpp b/quanta/components/tableeditor/tableeditor.cpp
index e9475242..c49d2be0 100644
--- a/quanta/components/tableeditor/tableeditor.cpp
+++ b/quanta/components/tableeditor/tableeditor.cpp
@@ -152,7 +152,7 @@ void TableEditor::slotContextMenuRequested( int row, int col, const TQPoint & po
     TQTableSelection selection = m_dataTable->selection(m_dataTable->currentSelection());
     TQRect rect(TQPoint(selection.topRow(), selection.leftCol()) ,
                TQPoint(selection.bottomRow(), selection.rightCol()));
-    if (rect.isValid() && (rect.width() > 1 || rect.height() > 1) && rect.tqcontains(m_row, m_col)) {
+    if (rect.isValid() && (rect.width() > 1 || rect.height() > 1) && rect.contains(m_row, m_col)) {
        m_popup->setItemVisible(m_mergeCellsId, true);
        m_popup->setItemVisible(m_mergeSeparatorId, true);
     }
@@ -919,7 +919,7 @@ void TableEditor::slotRemoveRow()
     if ((*it3).merged)
     {
       TableNode *mainTableNode = &((*m_tableTags)[(*it3).mergedRow][(*it3).mergedCol]);
-      if (mainTableNode->node && !updatedMainNodes.tqcontains(mainTableNode))
+      if (mainTableNode->node && !updatedMainNodes.contains(mainTableNode))
       {
         int rowspan =  mainTableNode->node->tag->attributeValue("rowspan", true).toInt();
         rowspan--;
@@ -970,7 +970,7 @@ void TableEditor::slotRemoveCol()
     if ((*it2).merged)
     {
       TableNode *mainTableNode = &((*m_tableTags)[(*it2).mergedRow][(*it2).mergedCol]);
-      if (mainTableNode->node && !updatedMainNodes.tqcontains(mainTableNode))
+      if (mainTableNode->node && !updatedMainNodes.contains(mainTableNode))
       {
         int colspan = mainTableNode->node->tag->attributeValue("colspan", true).toInt();
         colspan--;
@@ -1163,7 +1163,7 @@ void TableEditor::slotEditChildTable()
     table = *it;
     if (table.row == m_row  && table.col == m_col) {
       TQString cellData = m_dataTable->text(table.row, table.col);
-      int pos = cellData.tqfind(table.nestedData);
+      int pos = cellData.find(table.nestedData);
       if (pos == -1) {
         KMessageBox::error(this, i18n("Cannot edit the child table; you probably modified the cell containing the table manually."), i18n("Cannot Read Table"));
         error = true;
@@ -1182,9 +1182,9 @@ void TableEditor::slotEditChildTable()
       baseNode = localParser->parse(w);
       tempDocCreated = true;
       //try to find the child table position
-      int pos2 = tableData.tqfind(cellData);
+      int pos2 = tableData.find(cellData);
       if (pos2 != -1)
-        pos2 = tableData.tqfind(table.nestedData, pos2);
+        pos2 = tableData.find(table.nestedData, pos2);
       else {
         KMessageBox::error(this, i18n("Cannot edit the child table; you probably modified the cell containing the table manually."), i18n("Cannot Read Table"));
         error = true;
@@ -1192,8 +1192,8 @@ void TableEditor::slotEditChildTable()
         break;
       }
       tableData = tableData.left(pos2);
-      table.bLine = tableData.tqcontains('\n');
-      pos2 = tableData.tqfindRev('\n');
+      table.bLine = tableData.contains('\n');
+      pos2 = tableData.findRev('\n');
       if (pos2 != -1) {
         table.bCol = tableData.length() - pos2;
       } else {
@@ -1214,7 +1214,7 @@ void TableEditor::slotEditChildTable()
       if (editor.exec()) {
        int length = table.nestedData.length();
        (*it).nestedData =  editor.readModifiedTable();
-       cellData.tqreplace(pos, length, (*it).nestedData);
+       cellData.replace(pos, length, (*it).nestedData);
        setCellText(m_dataTable, table.row, table.col, cellData);
       }
       //cleanup on success
diff --git a/quanta/dialogs/actionconfigdialog.cpp b/quanta/dialogs/actionconfigdialog.cpp
index 0ac7ede2..562d74ed 100644
--- a/quanta/dialogs/actionconfigdialog.cpp
+++ b/quanta/dialogs/actionconfigdialog.cpp
@@ -89,7 +89,7 @@ ActionConfigDialog::ActionConfigDialog(const TQDict<ToolbarEntry> &toolbarList,
   for (int i = 0; i < tb->count(); i++)
   {
     toolbarName = tb->label(i);
-    toolbarName.tqreplace(r, "");
+    toolbarName.replace(r, "");
     item = new KListViewItem(actionTreeView, oldItem, i18n(toolbarName.utf8()));
     actionTreeView->insertItem(item);
 
@@ -106,13 +106,13 @@ ActionConfigDialog::ActionConfigDialog(const TQDict<ToolbarEntry> &toolbarList,
           action = ac->action(node.toElement().attribute("name").ascii());
           if (action)
           {
-            oldActionItem = new KListViewItem(item, oldActionItem, action->text().tqreplace(r,""), action->shortcut().toString(), action->name());
+            oldActionItem = new KListViewItem(item, oldActionItem, action->text().replace(r,""), action->shortcut().toString(), action->name());
             oldActionItem->setPixmap(0, SmallIcon(action->icon()) );
           }
         }
         node = node.nextSibling();
       }
-      if (tb->label(tb->currentPageIndex()).tqreplace(r, "") == toolbarName)
+      if (tb->label(tb->currentPageIndex()).replace(r, "") == toolbarName)
       {
          item->setOpen(true);
          if (item->firstChild())
@@ -142,7 +142,7 @@ ActionConfigDialog::ActionConfigDialog(const TQDict<ToolbarEntry> &toolbarList,
   for (uint i = 0; i < acCount; i++)
   {
     action = ac->action(i);
-    item = new KListViewItem(allActionsItem, action->text().tqreplace(r, ""),  action->shortcut().toString(), action->name());
+    item = new KListViewItem(allActionsItem, action->text().replace(r, ""),  action->shortcut().toString(), action->name());
     item->setPixmap(0, SmallIcon(action->icon()) );
   }
   allActionsItem->sortChildItems(0, true);
@@ -168,7 +168,7 @@ void ActionConfigDialog::slotAddToolbar()
   for (int i = 0; i < tb->count(); i++)
   {
     toolbarName = tb->label(i);
-    if (!actionTreeView->tqfindItem(toolbarName, 0))
+    if (!actionTreeView->findItem(toolbarName, 0))
     {
       item = actionTreeView->lastItem();
       if (item->tqparent())
@@ -231,7 +231,7 @@ void ActionConfigDialog::slotEditToolbar()
       ToolbarEntry *p_toolbar = m_toolbarList[toolbarId];
       if (p_toolbar)
       {
-        oldItem = actionTreeView->tqfindItem(toolbarName, 0);
+        oldItem = actionTreeView->findItem(toolbarName, 0);
         item = new KListViewItem(actionTreeView, oldItem, toolbarName);
         item->setOpen(oldItem->isOpen());
         delete oldItem;
@@ -243,7 +243,7 @@ void ActionConfigDialog::slotEditToolbar()
             action = ac->action(node.toElement().attribute("name").ascii());
             if (action)
             {
-              oldItem = new KListViewItem(item, oldItem, action->text().tqreplace(TQRegExp("\\&(?!\\&)"),""), action->shortcut().toString(), action->name());
+              oldItem = new KListViewItem(item, oldItem, action->text().replace(TQRegExp("\\&(?!\\&)"),""), action->shortcut().toString(), action->name());
               oldItem->setPixmap(0, SmallIcon(action->icon()));
             }
           }
@@ -309,7 +309,7 @@ void ActionConfigDialog::slotSelectionChanged(TQListViewItem *item)
         actionIcon->setIcon(s);
       }
       TQString actionText = el.attribute("text");
-      actionText.tqreplace(TQRegExp("\\&(?!\\&)"),"");
+      actionText.replace(TQRegExp("\\&(?!\\&)"),"");
       lineText->setText(actionText);
       lineToolTip->setText( el.attribute("tooltip") );
       selectedShortcut = action->shortcut();
@@ -406,7 +406,7 @@ void ActionConfigDialog::slotSelectionChanged(TQListViewItem *item)
         {
           outputBox->setCurrentItem(2);
         } else
-        if (s == "tqreplace")
+        if (s == "replace")
         {
           outputBox->setCurrentItem(3);
         } else
@@ -431,7 +431,7 @@ void ActionConfigDialog::slotSelectionChanged(TQListViewItem *item)
         {
           errorBox->setCurrentItem(2);
         } else
-        if (s == "tqreplace")
+        if (s == "replace")
         {
           errorBox->setCurrentItem(3);
         } else
@@ -472,7 +472,7 @@ void ActionConfigDialog::saveCurrentAction()
   currentAction->setIcon(s);
   TQString oldText = el.attribute("text");
   s = lineText->text();
-  s.tqreplace('&', "&&");
+  s.replace('&', "&&");
   el.setAttribute("text", s);
   currentAction->setText(s);
   s = lineToolTip->text();
@@ -549,7 +549,7 @@ void ActionConfigDialog::saveCurrentAction()
           case 2:{ item.setAttribute("output", "selection");
                    break;
                  }
-          case 3:{ item.setAttribute("output", "tqreplace");
+          case 3:{ item.setAttribute("output", "replace");
                    break;
                  }
           case 4:{ item.setAttribute("output", "new");
@@ -570,7 +570,7 @@ void ActionConfigDialog::saveCurrentAction()
           case 2:{ item.setAttribute("error", "selection");
                    break;
                  }
-          case 3:{ item.setAttribute("error", "tqreplace");
+          case 3:{ item.setAttribute("error", "replace");
                    break;
                  }
           case 4:{ item.setAttribute("error", "new");
@@ -618,7 +618,7 @@ void ActionConfigDialog::saveCurrentAction()
     if (p_toolbar)
     {
       TQDomNode node = p_toolbar->guiClient->domDocument().firstChild().firstChild().firstChild();
-      bool placeOnToolbar = toolbarListBox->tqfindItem(toolbarName, TQt::ExactMatch);
+      bool placeOnToolbar = toolbarListBox->findItem(toolbarName, TQt::ExactMatch);
       while (!node.isNull())
       {
         if (node.nodeName() == "Action" &&
@@ -658,7 +658,7 @@ void ActionConfigDialog::saveCurrentAction()
         item.setAttribute("name",el.attribute("name"));
         p_toolbar->guiClient->domDocument().firstChild().firstChild().appendChild(item);
       //put it also in the treeview
-        listItem = actionTreeView->tqfindItem(toolbarName, 0);
+        listItem = actionTreeView->findItem(toolbarName, 0);
         if (listItem)
         {
           TQListViewItem *after = listItem->firstChild();
@@ -698,29 +698,29 @@ void ActionConfigDialog::slotShortcutCaptured(const KShortcut &shortcut)
 {
   TQString shortcutText = shortcut.toString();
   TQString shortcutText2;
-  int pos = shortcutText.tqfind(';');
+  int pos = shortcutText.find(';');
   if (pos != -1)
   {
     shortcutText2 = shortcutText.mid(pos + 1);
     shortcutText = shortcutText.left(pos);
   }
   TQString s = shortcutText;
-  s.tqreplace('+', "\\+");
+  s.replace('+', "\\+");
   TQRegExp shortcutRx("\\(" + s + "\\)|" + s + "$|" + s + ";");
   s = shortcutText2;
-  s.tqreplace('+', "\\+");
+  s.replace('+', "\\+");
   TQRegExp shortcutRx2("\\(" + s + "\\)|" + s + "$|" + s + ";");
   TQString global;
 //check for conflicting global shortcuts
   TQMap<TQString, TQString>::Iterator it;
   for ( it = globalShortcuts.begin(); it != globalShortcuts.end(); ++it )
   {
-    if (it.data().tqcontains(shortcutRx))
+    if (it.data().contains(shortcutRx))
     {
       global = it.key();
       break;
     }
-    if (!shortcutText2.isEmpty() && it.data().tqcontains(shortcutRx2))
+    if (!shortcutText2.isEmpty() && it.data().contains(shortcutRx2))
     {
       shortcutText = shortcutText2;
       global = it.key();
@@ -737,12 +737,12 @@ void ActionConfigDialog::slotShortcutCaptured(const KShortcut &shortcut)
         for (uint i = 0; i < ac->count(); i++)
         {
           KAction *action = ac->action(i);
-          if (action != currentAction && action->shortcut().toString().tqcontains(shortcutRx))
+          if (action != currentAction && action->shortcut().toString().contains(shortcutRx))
           {
             global = action->text();
             break;
           }
-          if (!shortcutText2.isEmpty() && action != currentAction &&  action->shortcut().toString().tqcontains(shortcutRx))
+          if (!shortcutText2.isEmpty() && action != currentAction &&  action->shortcut().toString().contains(shortcutRx))
           {
             shortcutText = shortcutText2;
             global = action->text();
@@ -761,7 +761,7 @@ void ActionConfigDialog::slotShortcutCaptured(const KShortcut &shortcut)
     selectedShortcut = shortcut;
   } else
   {
-    global.tqreplace('&',"");
+    global.replace('&',"");
     TQString s =  i18n("The '%1' key combination has already been allocated "
                 "to the \"%2\" action.\n"
                 "Please choose a unique key combination.").
@@ -876,7 +876,7 @@ void ActionConfigDialog::slotAddContainerToolbar()
   TQStringList lst;
   for (i = 0; i < tb->count(); i++)
   {
-    if (!toolbarListBox->tqfindItem(tb->label(i), TQt::ExactMatch))
+    if (!toolbarListBox->findItem(tb->label(i), TQt::ExactMatch))
         lst << tb->label(i);
   }
 
diff --git a/quanta/dialogs/dtepeditdlg.cpp b/quanta/dialogs/dtepeditdlg.cpp
index 88201b3d..7a6120e4 100644
--- a/quanta/dialogs/dtepeditdlg.cpp
+++ b/quanta/dialogs/dtepeditdlg.cpp
@@ -94,7 +94,7 @@ void DTEPEditDlg::readGeneral()
   TQString inherits = m_config->readEntry("Inherits");
   TQStringList lst(DTDs::ref()->nameList());
   inheritsCombo->insertStringList(lst);
-  int idx = lst.tqfindIndex(inherits);
+  int idx = lst.findIndex(inherits);
   if (idx == -1)
     inheritsCombo->insertItem(inherits, 0);
   else
diff --git a/quanta/dialogs/dtepeditdlgs.ui b/quanta/dialogs/dtepeditdlgs.ui
index 1167f46e..8c223417 100644
--- a/quanta/dialogs/dtepeditdlgs.ui
+++ b/quanta/dialogs/dtepeditdlgs.ui
@@ -1302,7 +1302,7 @@ Example: &lt;b&gt;Tags=style(type[text/css])&lt;/b&gt; means that both &lt;b&gt;
                                                 <string>Comma separated list of the local scope defining keywords</string>
                                             </property>
                                             <property name="whatsThis" stdset="0">
-                                                <string>Comma separated list of the local scope defining keywords. Other structure group elements found under a structure node that was created based on a keyword from this list are treated as local elements. For example if this list tqcontains &lt;b&gt;function&lt;/b&gt;, it means that elements, like variables found under a &lt;b&gt;function&lt;/b&gt; are local, relative to the node that holds the &lt;b&gt;function&lt;/b&gt;.</string>
+                                                <string>Comma separated list of the local scope defining keywords. Other structure group elements found under a structure node that was created based on a keyword from this list are treated as local elements. For example if this list contains &lt;b&gt;function&lt;/b&gt;, it means that elements, like variables found under a &lt;b&gt;function&lt;/b&gt; are local, relative to the node that holds the &lt;b&gt;function&lt;/b&gt;.</string>
                                             </property>
                                         </widget>
                                         <widget class="KLineEdit" row="3" column="1" rowspan="1" colspan="3">
@@ -1313,7 +1313,7 @@ Example: &lt;b&gt;Tags=style(type[text/css])&lt;/b&gt; means that both &lt;b&gt;
                                                 <string>Comma separated list of the local scope defining keywords</string>
                                             </property>
                                             <property name="whatsThis" stdset="0">
-                                                <string>Comma separated list of the local scope defining keywords. Other structure group elements found under a structure node that was created based on a keyword from this list are treated as local elements. For example if this list tqcontains &lt;b&gt;function&lt;/b&gt;, it means that elements, like variables found under a &lt;b&gt;function&lt;/b&gt; are local, relative to the node that holds the &lt;b&gt;function&lt;/b&gt;.</string>
+                                                <string>Comma separated list of the local scope defining keywords. Other structure group elements found under a structure node that was created based on a keyword from this list are treated as local elements. For example if this list contains &lt;b&gt;function&lt;/b&gt;, it means that elements, like variables found under a &lt;b&gt;function&lt;/b&gt; are local, relative to the node that holds the &lt;b&gt;function&lt;/b&gt;.</string>
                                             </property>
                                         </widget>
                                         <widget class="KLineEdit" row="2" column="1" rowspan="1" colspan="3">
diff --git a/quanta/dialogs/dtepstructureeditdlgs.ui b/quanta/dialogs/dtepstructureeditdlgs.ui
index b7813f8d..bcec6363 100644
--- a/quanta/dialogs/dtepstructureeditdlgs.ui
+++ b/quanta/dialogs/dtepstructureeditdlgs.ui
@@ -250,7 +250,7 @@
 Example (simplified):&lt;br&gt;
 &lt;b&gt;DefinitionRx=\$+([a-zA-Z]+)=new\\s[a-zA-Z]+;&lt;br&gt;
 TypeRx=new\\s([a-zA-Z]+);&lt;/b&gt;&lt;br&gt;&lt;br&gt;
-This will match strings like &lt;b&gt;$fooObj=new foo;&lt;/b&gt;. Now this string is searched and it will tqfind &lt;b&gt;new foo;&lt;/b&gt;, where &lt;b&gt;foo&lt;/b&gt; is the first captured text (the regular expression matching &lt;b&gt;foo&lt;/b&gt; is between brackets).&lt;br&gt;
+This will match strings like &lt;b&gt;$fooObj=new foo;&lt;/b&gt;. Now this string is searched and it will find &lt;b&gt;new foo;&lt;/b&gt;, where &lt;b&gt;foo&lt;/b&gt; is the first captured text (the regular expression matching &lt;b&gt;foo&lt;/b&gt; is between brackets).&lt;br&gt;
 So the type of &lt;b&gt;$fooObj&lt;/b&gt; is &lt;b&gt;foo&lt;/b&gt;.</string>
                     </property>
                 </widget>
@@ -298,7 +298,7 @@ Example 3:&lt;br&gt;
 Example (simplified):&lt;br&gt;
 &lt;b&gt;DefinitionRx=\$+([a-zA-Z]+)=new\\s[a-zA-Z]+;&lt;br&gt;
 TypeRx=new\\s([a-zA-Z]+);&lt;/b&gt;&lt;br&gt;&lt;br&gt;
-This will match strings like &lt;b&gt;$fooObj=new foo;&lt;/b&gt;. Now this string is searched and it will tqfind &lt;b&gt;new foo;&lt;/b&gt;, where &lt;b&gt;foo&lt;/b&gt; is the first captured text (the regular expression matching &lt;b&gt;foo&lt;/b&gt; is between brackets).&lt;br&gt;
+This will match strings like &lt;b&gt;$fooObj=new foo;&lt;/b&gt;. Now this string is searched and it will find &lt;b&gt;new foo;&lt;/b&gt;, where &lt;b&gt;foo&lt;/b&gt; is the first captured text (the regular expression matching &lt;b&gt;foo&lt;/b&gt; is between brackets).&lt;br&gt;
 So the type of &lt;b&gt;$fooObj&lt;/b&gt; is &lt;b&gt;foo&lt;/b&gt;.</string>
                     </property>
                 </widget>
diff --git a/quanta/dialogs/settings/abbreviation.cpp b/quanta/dialogs/settings/abbreviation.cpp
index 1f1728ae..f41a98a1 100644
--- a/quanta/dialogs/settings/abbreviation.cpp
+++ b/quanta/dialogs/settings/abbreviation.cpp
@@ -76,8 +76,8 @@ void AbbreviationDlg::slotGroupChanged(const TQString& newGroupName)
   for ( it = m_currentAbbrev->abbreviations.constBegin(); it != m_currentAbbrev->abbreviations.constEnd(); ++it )
   {
     templateStr = it.key();
-    templateName = templateStr.mid(templateStr.tqfind(' ') + 1);
-    templateStr = templateStr.left(templateStr.tqfind(' '));
+    templateName = templateStr.mid(templateStr.find(' ') + 1);
+    templateStr = templateStr.left(templateStr.find(' '));
     new KListViewItem(templatesList, templateStr, templateName);
   }
   for ( TQStringList::ConstIterator dtepit = m_currentAbbrev->dteps.constBegin(); dtepit != m_currentAbbrev->dteps.constEnd(); ++dtepit )
@@ -95,7 +95,7 @@ void AbbreviationDlg::slotNewGroup()
    TQString groupName = KInputDialog::getText(i18n("New Abbreviation Group"), i18n("Group name:"), "", &ok, this);
    if (ok && !groupName.isEmpty())
    {
-      if (qConfig.abbreviations.tqcontains(groupName))
+      if (qConfig.abbreviations.contains(groupName))
       {
           KMessageBox::error(this, i18n("<qt>There is already an abbreviation group called <b>%1</b>. Choose an unique name for the new group.</qt>").tqarg(groupName), i18n("Group already exists"));
           TQTimer::singleShot(0, this, TQT_SLOT(slotNewGroup()));
@@ -248,7 +248,7 @@ void AbbreviationDlg::saveTemplates()
       el.setAttribute("code", it.data());
       s = it.key();
       s2 = "";
-      pos = s.tqfind(' ');
+      pos = s.find(' ');
       if (pos != -1)
       {
         s2 = s.mid(pos+1);
diff --git a/quanta/dialogs/settings/filemasks.cpp b/quanta/dialogs/settings/filemasks.cpp
index 04593921..58a601e8 100644
--- a/quanta/dialogs/settings/filemasks.cpp
+++ b/quanta/dialogs/settings/filemasks.cpp
@@ -43,12 +43,12 @@ void FileMasks::setToDefault()
  for ( it = list.begin(); it != list.end(); ++it )
  {
     name = (*it)->name();
-    if (name.tqcontains("text"))
+    if (name.contains("text"))
     {
-      if (!markup.tqcontains(name) && !script.tqcontains(name))
+      if (!markup.contains(name) && !script.contains(name))
          text += name+"; ";
     }
-    if (name.tqcontains("image"))
+    if (name.contains("image"))
     {
       image += name +"; ";
     }
diff --git a/quanta/dialogs/specialchardialog.cpp b/quanta/dialogs/specialchardialog.cpp
index 2caa497e..f8697123 100644
--- a/quanta/dialogs/specialchardialog.cpp
+++ b/quanta/dialogs/specialchardialog.cpp
@@ -52,7 +52,7 @@ void SpecialCharDialog::filterChars(const TQString& filter)
     CharsListBox->insertStringList(charList);
   else {
     for (TQStringList::ConstIterator it = charList.begin(); it != charList.end(); ++it)
-      if ( (*it).tqcontains(filter, false) )
+      if ( (*it).contains(filter, false) )
         CharsListBox->insertItem(*it);
   }
   if (CharsListBox->currentItem() == -1 && CharsListBox->count())
@@ -67,8 +67,8 @@ TQString SpecialCharDialog::selection()
 void SpecialCharDialog::insertCode()
 {
   TQString selected = CharsListBox->text(CharsListBox->currentItem());
-  int begin = selected.tqfind("(&")+1;
-  int length = selected.tqfind(";)") - begin + 1;
+  int begin = selected.find("(&")+1;
+  int length = selected.find(";)") - begin + 1;
   m_selection = selected.mid(begin, length);
   done(TQDialog::Accepted);
 }
diff --git a/quanta/dialogs/tagdialogs/corewidgetdlg.cpp b/quanta/dialogs/tagdialogs/corewidgetdlg.cpp
index f45eea8f..815ecdf2 100644
--- a/quanta/dialogs/tagdialogs/corewidgetdlg.cpp
+++ b/quanta/dialogs/tagdialogs/corewidgetdlg.cpp
@@ -48,13 +48,13 @@ void CoreWidgetDlg::writeAttributes( TQDict<TQString> *d )
   dict = d;
   TQString *t; // value of attr.
 
-  if (( t=d->tqfind("id") ))    setValue(*t, lineId);
-  if (( t=d->tqfind("class") )) setValue(*t, lineClass);
-  if (( t=d->tqfind("style") )) setValue(*t, lineStyle);
-  if (( t=d->tqfind("title") )) setValue(*t, lineTitle);
+  if (( t=d->find("id") ))    setValue(*t, lineId);
+  if (( t=d->find("class") )) setValue(*t, lineClass);
+  if (( t=d->find("style") )) setValue(*t, lineStyle);
+  if (( t=d->find("title") )) setValue(*t, lineTitle);
 
-  if (( t=d->tqfind("lang") ))  setValue(*t, lineLang);
-  if (( t=d->tqfind("dir") ))   setValue(*t, lineDir);
+  if (( t=d->find("lang") ))  setValue(*t, lineLang);
+  if (( t=d->find("dir") ))   setValue(*t, lineDir);
 }
 
 
diff --git a/quanta/dialogs/tagdialogs/tagattr.cpp b/quanta/dialogs/tagdialogs/tagattr.cpp
index 1ab0bdde..be05c44f 100644
--- a/quanta/dialogs/tagdialogs/tagattr.cpp
+++ b/quanta/dialogs/tagdialogs/tagattr.cpp
@@ -50,7 +50,7 @@ Attr_list::Attr_list( TQDomElement const& el, TQWidget *w, TQTag *dtdTag )
      TQString method = el.attribute("method");
      TQString interface = el.attribute("interface", "QuantaIf");
      TQString arguments = el.attribute("arguments");
-     arguments.tqreplace("%tagname%", m_dtdTag->name());
+     arguments.replace("%tagname%", m_dtdTag->name());
      DCOPReply reply = QuantaCommon::callDCOPMethod(interface, method, arguments);
      if (reply.isValid())
      {
@@ -87,7 +87,7 @@ void Attr_list::setValue(const TQString &value)
 }
 
 
-TQDomNode tqfindChild( TQDomNode &tqparent, const TQString &name )
+TQDomNode findChild( TQDomNode &tqparent, const TQString &name )
 {
   for ( TQDomNode n = tqparent.firstChild(); !n.isNull(); n = n.nextSibling() )
     if ( n.nodeName() == name )
diff --git a/quanta/dialogs/tagdialogs/tagattr.h b/quanta/dialogs/tagdialogs/tagattr.h
index c9567eda..2206f896 100644
--- a/quanta/dialogs/tagdialogs/tagattr.h
+++ b/quanta/dialogs/tagdialogs/tagattr.h
@@ -37,7 +37,7 @@ class TQWidget;
 class TQTag;
 
 
-TQDomNode tqfindChild( TQDomNode &tqparent, const TQString &name );
+TQDomNode findChild( TQDomNode &tqparent, const TQString &name );
 
 
 class Attr
diff --git a/quanta/dialogs/tagdialogs/tagdialog.cpp b/quanta/dialogs/tagdialogs/tagdialog.cpp
index 7a7ea593..ac9c8ffc 100644
--- a/quanta/dialogs/tagdialogs/tagdialog.cpp
+++ b/quanta/dialogs/tagdialogs/tagdialog.cpp
@@ -226,7 +226,7 @@ void TagDialog::parseTag()
         {
           TQDomNode node = nodeList.item(j);
           TQString nodeTagName = node.toElement().attribute("name");
-          if (groupList.tqcontains(nodeTagName) && dtdTag->commonGroups.tqcontains(nodeTagName)) //add the attributes of this common tag to a new tab
+          if (groupList.contains(nodeTagName) && dtdTag->commonGroups.contains(nodeTagName)) //add the attributes of this common tag to a new tab
           {
             TQString s;
             TQTextStream str(&s, IO_ReadWrite);
@@ -325,11 +325,11 @@ TQString TagDialog::getAttributeString()
 TQString TagDialog::getAttribute(const TQString& attr)
 {
  TQString attrStr = getAttributeString()+" ";
- int pos = attrStr.upper().tqfind(attr.upper());
+ int pos = attrStr.upper().find(attr.upper());
  if (pos != -1)
  {
-   pos = attrStr.tqfind("=",pos+1) + 1;
-   return attrStr.mid(pos, attrStr.tqfind(" ",pos) - pos);
+   pos = attrStr.find("=",pos+1) + 1;
+   return attrStr.mid(pos, attrStr.find(" ",pos) - pos);
  }
  else
  {
diff --git a/quanta/dialogs/tagdialogs/tagimgdlg.cpp b/quanta/dialogs/tagdialogs/tagimgdlg.cpp
index b52d3be9..95c41e4e 100644
--- a/quanta/dialogs/tagdialogs/tagimgdlg.cpp
+++ b/quanta/dialogs/tagdialogs/tagimgdlg.cpp
@@ -145,7 +145,7 @@ void TagImgDlg::writeAttributes( TQDict<TQString> *d )
   dict = d;
   TQString *t; // value of attr.
 
-  if (( t=d->tqfind("src") ))
+  if (( t=d->find("src") ))
   {
     lineImgSource->setText(*t);
     KURL url = baseURL;
@@ -153,18 +153,18 @@ void TagImgDlg::writeAttributes( TQDict<TQString> *d )
     url = QExtFileInfo::toAbsolute(url, baseURL);
     slotImageSet( url );
   }
-  if ( (t=d->tqfind("alt")) )
+  if ( (t=d->find("alt")) )
     setValue(*t, lineAltText);
-  if ( (t=d->tqfind("width")) && lineWidth )
+  if ( (t=d->find("width")) && lineWidth )
     setValue(*t, lineWidth);
-  if ( (t=d->tqfind("height")) && lineHeight )
+  if ( (t=d->find("height")) && lineHeight )
     setValue(*t, lineHeight);
-  if ( (t=d->tqfind("hspace")) && lineHSpace)
+  if ( (t=d->find("hspace")) && lineHSpace)
     setValue(*t, lineHSpace);
-  if ( (t=d->tqfind("vspace")) && lineVSpace )
+  if ( (t=d->find("vspace")) && lineVSpace )
     setValue(*t, lineVSpace);
-  if ( (t=d->tqfind("align")) && comboAlign )
+  if ( (t=d->find("align")) && comboAlign )
     setValue(*t, comboAlign);
-  if ( (t=d->tqfind("border")) && spinBorder )
+  if ( (t=d->find("border")) && spinBorder )
     setValue(*t, spinBorder);
 }
diff --git a/quanta/dialogs/tagdialogs/tagimgdlgdata.cpp b/quanta/dialogs/tagdialogs/tagimgdlgdata.cpp
index 07a44394..a761d62c 100644
--- a/quanta/dialogs/tagdialogs/tagimgdlgdata.cpp
+++ b/quanta/dialogs/tagdialogs/tagimgdlgdata.cpp
@@ -34,7 +34,7 @@ void  TagImgDlg::initDialog(){
   buttonImgSource->setText(i18n("..."));
   grid->addMultiCellWidget(buttonImgSource, 0, 0, 4, 4);
 
-  TQTag *imgTag = m_dtd->tagsList->tqfind("img");
+  TQTag *imgTag = m_dtd->tagsList->find("img");
 
   if (!imgTag)
     return;
diff --git a/quanta/dialogs/tagdialogs/tagmaildlg.cpp b/quanta/dialogs/tagdialogs/tagmaildlg.cpp
index 0aa689d2..96cef91e 100644
--- a/quanta/dialogs/tagdialogs/tagmaildlg.cpp
+++ b/quanta/dialogs/tagdialogs/tagmaildlg.cpp
@@ -68,18 +68,18 @@ void TagMailDlg::slotSelectAddress()
     n = n.simplifyWhiteSpace();
     for( unsigned int i = 0; i < emails.count(); ++i ) {
       if (!emails[i].isEmpty()) {
-  if (n.isEmpty() || (emails[i].tqfind( "<" ) != -1))
+  if (n.isEmpty() || (emails[i].find( "<" ) != -1))
     addr = "";
   else { /* do we really need quotes around this name ? */
-    if (n.tqfind(TQRegExp("[^ 0-9A-Za-z\\x0080-\\xFFFF]")) != -1)
+    if (n.find(TQRegExp("[^ 0-9A-Za-z\\x0080-\\xFFFF]")) != -1)
       addr = qConfig.attrValueQuotation + n + qConfig.attrValueQuotation + " ";
     else
       addr = n + " ";
   }
   email = emails[i];
-  if (!addr.isEmpty() && (email.tqfind( "<" ) == -1)
-      && (email.tqfind( ">" ) == -1)
-      && (email.tqfind( "," ) == -1))
+  if (!addr.isEmpty() && (email.find( "<" ) == -1)
+      && (email.find( ">" ) == -1)
+      && (email.find( "," ) == -1))
     addr += "<" + email + ">";
   else
     addr += email;
diff --git a/quanta/dialogs/tagdialogs/tagwidget.cpp b/quanta/dialogs/tagdialogs/tagwidget.cpp
index 4eb79f24..f461e3a9 100644
--- a/quanta/dialogs/tagdialogs/tagwidget.cpp
+++ b/quanta/dialogs/tagdialogs/tagwidget.cpp
@@ -47,7 +47,7 @@ void TagWidget::updateDict(const TQString &attr, TQComboBox *combo )
     delete s;
   }
   else
-    dict->tqreplace(attr, s);
+    dict->replace(attr, s);
 }
 
 void TagWidget::setValue(const TQString &val, TQComboBox *combo)
@@ -92,7 +92,7 @@ void TagWidget::updateDict(const TQString &attr, TQLineEdit *line )
     delete s;
   }
   else
-    dict->tqreplace(attr, s);
+    dict->replace(attr, s);
 }
 
 void TagWidget::updateDict(const TQString &attr, TQSpinBox *spin )
@@ -104,7 +104,7 @@ void TagWidget::updateDict(const TQString &attr, TQSpinBox *spin )
     delete s;
   } 
   else
-    dict->tqreplace(attr, s);
+    dict->replace(attr, s);
 }
 
 void TagWidget::updateDict(const TQString &attr, TQCheckBox *check )
@@ -113,7 +113,7 @@ void TagWidget::updateDict(const TQString &attr, TQCheckBox *check )
     dict->remove(attr);
   else
   {
-    if (!dict->tqfind(attr))
+    if (!dict->find(attr))
       dict->insert(attr, new TQString(""));
   }
 }
diff --git a/quanta/dialogs/tagdialogs/tagxml.cpp b/quanta/dialogs/tagdialogs/tagxml.cpp
index a8428b20..0015c35e 100644
--- a/quanta/dialogs/tagdialogs/tagxml.cpp
+++ b/quanta/dialogs/tagdialogs/tagxml.cpp
@@ -56,7 +56,7 @@ void Tagxml::initialize(TQDomNode &d, TQTag *dtdTag)
 //parse the tag XML file, in order to build up the dialog
     for ( TQDomNode n = d.firstChild(); !n.isNull(); n = n.nextSibling() )
     {
-        TQDomNode location = tqfindChild(n,"location");
+        TQDomNode location = findChild(n,"location");
         if ( location.isNull() )
             continue;
 
@@ -69,7 +69,7 @@ void Tagxml::initialize(TQDomNode &d, TQTag *dtdTag)
         int colspan = el.attribute("colspan","1").toInt()-1;
         int rowspan = el.attribute("rowspan","1").toInt()-1;
 
-        location = tqfindChild(n,"textlocation");
+        location = findChild(n,"textlocation");
         el = location.toElement();
         int textrow = el.attribute("row","0").toInt();
         int textcol = el.attribute("col","0").toInt();
@@ -79,7 +79,7 @@ void Tagxml::initialize(TQDomNode &d, TQTag *dtdTag)
      // qDebug("%s col:%d row:%d cs:%d, rs:%d", n.nodeName().data(), col,row,colspan,rowspan );
 
         TQString tip;
-        TQDomNode tooltip = tqfindChild( n ,"tooltip" );
+        TQDomNode tooltip = findChild( n ,"tooltip" );
         if ( !tooltip.isNull() ) {
             if ( tooltip.firstChild().isText() ) {
                 TQDomText text = tooltip.firstChild().toText();
@@ -87,7 +87,7 @@ void Tagxml::initialize(TQDomNode &d, TQTag *dtdTag)
             }
         }
         TQString whatsThis;
-        TQDomNode what = tqfindChild( n ,"whatsthis" );
+        TQDomNode what = findChild( n ,"whatsthis" );
         if ( !what.isNull() ) {
             if ( what.firstChild().isText() ) {
                 TQDomText text = what.firstChild().toText();
@@ -98,7 +98,7 @@ void Tagxml::initialize(TQDomNode &d, TQTag *dtdTag)
         if ( n.nodeName() == "label" ) //a static label
         {
             TQLabel *label = new TQLabel(this);
-            TQDomElement ltext = tqfindChild(n,"text").toElement();
+            TQDomElement ltext = findChild(n,"text").toElement();
             if ( !ltext.isNull() )
                 label->setText( ltext.text().isEmpty() ? TQString("") : (ltext.text()+":") );
 
@@ -116,7 +116,7 @@ void Tagxml::initialize(TQDomNode &d, TQTag *dtdTag)
             TQDomElement el(n.toElement());
             TQString type = el.attribute("type","input");
 
-            TQDomElement ltext = tqfindChild(n,"text").toElement();
+            TQDomElement ltext = findChild(n,"text").toElement();
             if ( !ltext.isNull() && (type != "check") ) //if there is a text label for the attribute
             {
                 TQLabel *label = new TQLabel(this);
@@ -152,7 +152,7 @@ void Tagxml::initialize(TQDomNode &d, TQTag *dtdTag)
                 TQCheckBox *w = new TQCheckBox(this);
                 grid->addMultiCellWidget( w, row, row+rowspan, col,  col+colspan );
 
-                TQDomElement ltext = tqfindChild(n,"text").toElement();
+                TQDomElement ltext = findChild(n,"text").toElement();
                 if ( !ltext.isNull() )
                     w->setText( ltext.text() );
                 if ( !tip.isNull() )
@@ -270,10 +270,10 @@ void Tagxml::readAttributes( TQDict<TQString> *d )
         {
           if (m_dtd->booleanAttributes == "simple")
           {
-            d->tqreplace(name, new TQString("") );
+            d->replace(name, new TQString("") );
           } else
           {
-            d->tqreplace(name, new TQString(m_dtd->booleanTrue)); //it seems that browsers don't like <input disabled="false">, so if a checkbox is false, don't put in the tag at all
+            d->replace(name, new TQString(m_dtd->booleanTrue)); //it seems that browsers don't like <input disabled="false">, so if a checkbox is false, don't put in the tag at all
           }
         }  
         else  
@@ -283,16 +283,16 @@ void Tagxml::readAttributes( TQDict<TQString> *d )
 /*        } else
         {
           value = (value == "checked")?m_dtd->booleanTrue:m_dtd->booleanFalse;
-          d->tqreplace(name, new TQString(value));
+          d->replace(name, new TQString(value));
         } */
       } else
       if (dynamic_cast<Attr_file *>(attr))
       {
 //        value = KURL::encode_string(value);
-        d->tqreplace(name, new TQString(value));
+        d->replace(name, new TQString(value));
       } else {
-        value.tqreplace(TQRegExp("&(?!amp;)"), "&amp;");
-        d->tqreplace(name, new TQString(value) );
+        value.replace(TQRegExp("&(?!amp;)"), "&amp;");
+        d->replace(name, new TQString(value) );
       }
     }
 
@@ -313,9 +313,9 @@ void Tagxml::writeAttributes( TQDict<TQString> *d )
 
         name = attr->attrName();
 
-        TQString *v = d->tqfind(name);
+        TQString *v = d->find(name);
         if ( v ) {
-            v->tqreplace("&amp;","&");
+            v->replace("&amp;","&");
             if ( dynamic_cast<Attr_check *>(attr) ) // checkbox
                 value = "checked";
             else
diff --git a/quanta/messages/annotationoutput.cpp b/quanta/messages/annotationoutput.cpp
index 0bca2cf2..57a8e84c 100644
--- a/quanta/messages/annotationoutput.cpp
+++ b/quanta/messages/annotationoutput.cpp
@@ -85,7 +85,7 @@ void AnnotationOutput::insertAnnotation(uint line, const TQString& fileName, con
 {
   line++;
   TQString s = i18n("Line %1: %2").tqarg(line).tqarg(annotation.first);
-  s.tqreplace('\n', ' ');
+  s.replace('\n', ' ');
   m_currentFileAnnotations->showMessage(line, 1, fileName, s);
 }
 
@@ -148,13 +148,13 @@ void AnnotationOutput::readAnnotations()
     KURL u = baseURL;
     QuantaCommon::setUrl(u, fileName);
     u = QExtFileInfo::toAbsolute(u, baseURL);
-    if (Project::ref()->tqcontains(u))
+    if (Project::ref()->contains(u))
     {
       bool ok;
       int line = el.attribute("line").toInt(&ok, 10);
       TQString text = el.attribute("text");
       TQString receiver = el.attribute("receiver");
-      text.tqreplace('\n',' ');
+      text.replace('\n',' ');
       TQString lineText = TQString("%1").tqarg(line);
       if (lineText.length() < 20)
       {
@@ -170,12 +170,12 @@ void AnnotationOutput::readAnnotations()
         m_fileNames[fileIt] = u.url();
       }
       KListViewItem *it = new KListViewItem(fileIt, fileIt, text, lineText);
-      if (openedItems.tqcontains(fileName))
+      if (openedItems.contains(fileName))
         fileIt->setOpen(true);
       m_fileNames[it] = u.url();
       m_lines[it] = line;
    
-      if (!yourself.isEmpty() && (receiver == yourself || roles.tqcontains(receiver)))
+      if (!yourself.isEmpty() && (receiver == yourself || roles.contains(receiver)))
       {
         m_yourAnnotationsNum++;
         KListViewItem *fileIt = m_yourFileItems[fileName];
@@ -186,7 +186,7 @@ void AnnotationOutput::readAnnotations()
           m_yourFileNames[fileIt] = u.url();
         }
         KListViewItem *it = new KListViewItem(fileIt, fileIt, text, lineText);
-        if (yourOpenedItems.tqcontains(fileName))
+        if (yourOpenedItems.contains(fileName))
           fileIt->setOpen(true);
         m_yourFileNames[it] = u.url();
         m_yourLines[it] = line;
@@ -234,7 +234,7 @@ void AnnotationOutput::writeAnnotations(const TQString &fileName, const TQMap<ui
       TQString text = el.attribute("text");
       bool ok;
       int line = el.attribute("line").toInt(&ok, 10);
-      if (!annotations.tqcontains(line) || (annotations[line].first != text))
+      if (!annotations.contains(line) || (annotations[line].first != text))
       {
         n.parentNode().removeChild(n);
         modified = true;
@@ -307,7 +307,7 @@ void AnnotationOutput::updateAnnotationForFile(const KURL& url)
       while (!stream.atEnd())
       {
         line = stream.readLine();
-        int pos = line.tqfind("@annotation");
+        int pos = line.find("@annotation");
         if (pos != -1)
         {
           TQString receiver;
@@ -315,7 +315,7 @@ void AnnotationOutput::updateAnnotationForFile(const KURL& url)
           if (line[pos] == '(')
           {
             int p = pos;
-            pos = line.tqfind(')');
+            pos = line.find(')');
             if (pos != -1)
             {
               receiver = line.mid(p + 1, pos - p - 1);
@@ -323,7 +323,7 @@ void AnnotationOutput::updateAnnotationForFile(const KURL& url)
             }
           } else
             pos++;
-          int pos2 = line.tqfind(rx);
+          int pos2 = line.find(rx);
           annotations.insert(i, tqMakePair(line.mid(pos, pos2 - pos).stripWhiteSpace(), receiver));
         }
         ++i;
diff --git a/quanta/messages/messageitem.cpp b/quanta/messages/messageitem.cpp
index ab8c1ef1..dc1c7ad8 100644
--- a/quanta/messages/messageitem.cpp
+++ b/quanta/messages/messageitem.cpp
@@ -31,7 +31,7 @@ int MessageItem::line()
   }
   else {  // try to find first number in text
     TQString s = text();
-    int pos = s.tqfind( TQRegExp("[0-9]"));
+    int pos = s.find( TQRegExp("[0-9]"));
     if ( pos == -1 )
       return lineNumber;
     int pos2 = pos;
@@ -70,10 +70,10 @@ TQString MessageItem::fileName()
   {
     TQString fname;
     TQString s = text();
-    int pos = s.tqfind(i18n("File: "));
+    int pos = s.find(i18n("File: "));
     if (pos != -1)
     {
-      int pos2 = s.tqfind(i18n(", "), pos);
+      int pos2 = s.find(i18n(", "), pos);
       if (pos2 != -1)
         fname = s.mid(pos, pos2-pos);
       else
diff --git a/quanta/messages/messageoutput.cpp b/quanta/messages/messageoutput.cpp
index 666d98d3..43050d55 100644
--- a/quanta/messages/messageoutput.cpp
+++ b/quanta/messages/messageoutput.cpp
@@ -85,7 +85,7 @@ void MessageOutput::showMessage(int line, int col, const TQString &fileName, con
   int endPos;
   if ( !count() || (!append && !text(count()-1).stripWhiteSpace().isEmpty()) )
     it = insertItem("");
-  while ( ( endPos = message.tqfind('\n') ) != -1 ) {
+  while ( ( endPos = message.find('\n') ) != -1 ) {
     if (it)
     {
       it->setLine(line);
diff --git a/quanta/parsers/dtd/dtd.cpp b/quanta/parsers/dtd/dtd.cpp
index 2783acca..5008dcff 100644
--- a/quanta/parsers/dtd/dtd.cpp
+++ b/quanta/parsers/dtd/dtd.cpp
@@ -51,7 +51,7 @@ TQStringList DTD::getTags()
 
 AttributeList* DTD::getTagAttributes(TQString tag)
 {
-  return tagAttributes.tqfind(tag);
+  return tagAttributes.find(tag);
 }
 
 
@@ -195,14 +195,14 @@ void DTD::parseDTDEntity(TQString line) {
   TQString name;
   TQString *value;
 
-  line.tqreplace("\\end", " ");
+  line.replace("\\end", " ");
   name = line.mid(11);
-  int firstSpace = name.tqfind(' ');
+  int firstSpace = name.find(' ');
   name = name.remove(firstSpace, name.length()-firstSpace);
 
   value = new TQString(line.mid(11+firstSpace));
-  value->remove(0, value->tqfind("\"")+1);
-  value->remove(value->tqfindRev("\""), value->length());
+  value->remove(0, value->find("\"")+1);
+  value->remove(value->findRev("\""), value->length());
 
   parseDTDReplace(value);
   stripSpaces(value);
@@ -217,14 +217,14 @@ void DTD::parseDTDElement(const TQString &l) {
   TQString *value;
 
   TQString line = l;
-  line.tqreplace("\\end", " ");
+  line.replace("\\end", " ");
   name = line.mid(10);
-  int firstSpace = name.tqfind(' ');
+  int firstSpace = name.find(' ');
   name.remove(firstSpace, name.length()-firstSpace);
 
   value = new TQString(line.mid(10+firstSpace));
-  //value->remove(0, value->tqfind("\"")+1);
-  value->remove(value->tqfind(">"), 10000);
+  //value->remove(0, value->find("\"")+1);
+  value->remove(value->find(">"), 10000);
 
   parseDTDReplace(&name);
   parseDTDReplace(value);
@@ -254,14 +254,14 @@ void DTD::parseDTDAttlist(const TQString &l) {
   TQString *value;
 
   TQString line = l;
-  line.tqreplace("\\end", " ");
+  line.replace("\\end", " ");
   name = line.mid(10);
-  int firstSpace = name.tqfind(' ');
+  int firstSpace = name.find(' ');
   name.remove(firstSpace, name.length()-firstSpace);
 
   value = new TQString(line.mid(10+firstSpace));
-  //value->remove(0, value->tqfind("\"")+1);
-  value->remove(value->tqfind(">"), 10000);
+  //value->remove(0, value->find("\"")+1);
+  value->remove(value->find(">"), 10000);
 
   parseDTDReplace(&name);
   parseDTDReplace(value);
@@ -362,51 +362,51 @@ void DTD::parseTagAttributeValues(const TQString &name, TQString *value) {
 
 void DTD::parseDTDReplace(TQString *value) {
   int begin, end;
-  begin = value->tqfind("%");
-  end = value->tqfind(";");
+  begin = value->find("%");
+  end = value->find(";");
   while (begin != -1 && end != -1) {
     TQString replaceText = value->mid(begin+1, end-begin-1);
-    TQString *replaceValue = entities.tqfind(replaceText);
+    TQString *replaceValue = entities.find(replaceText);
 
     if (replaceValue != 0L) {
-      value->tqreplace(begin, end-begin+1, *replaceValue);
+      value->replace(begin, end-begin+1, *replaceValue);
     } else {
       kdDebug(24000) << "Can not find entity: " << replaceText << endl;
       return;
     }
 
-    begin = value->tqfind("%");
-    end = value->tqfind(";");
+    begin = value->find("%");
+    end = value->find(";");
   }
 }
 
 void DTD::stripSpaces(TQString *value) {
   int index=-1;
-  while ( (index=value->tqfind(' ',++index)) != -1 ) {
-    if ( value->tqfindRev('(',index) != -1 && value->tqfind(')',index) != -1)
+  while ( (index=value->find(' ',++index)) != -1 ) {
+    if ( value->findRev('(',index) != -1 && value->find(')',index) != -1)
       value->remove(index,1);
   }
 }
 
 void DTD::removeComments(TQString &value) {
   int begin, end;
-  begin = value.tqfind("<!--");
-  end = value.tqfind("-->",begin+2);
+  begin = value.find("<!--");
+  end = value.find("-->",begin+2);
   while (begin != -1 && end != -1) {
     value.remove(begin, end-begin+3);
-    begin = value.tqfind("<!--");
-    end = value.tqfind("-->",begin+2);
+    begin = value.find("<!--");
+    end = value.find("-->",begin+2);
   }
 
-  begin = value.tqfind("--");
-  end = value.tqfind("--",begin+2);
+  begin = value.find("--");
+  end = value.find("--",begin+2);
   while (begin != -1 && end != -1) {
     value.remove(begin, end-begin+2);
-    begin = value.tqfind("--");
-    end = value.tqfind("--",begin+2);
+    begin = value.find("--");
+    end = value.find("--",begin+2);
   }
 
-  value.tqreplace(TQRegExp("<!>"), "");
+  value.replace(TQRegExp("<!>"), "");
 }
 
 bool DTD::parseDTD()
diff --git a/quanta/parsers/dtd/dtdparser.cpp b/quanta/parsers/dtd/dtdparser.cpp
index 8b4ec503..72e7ea18 100644
--- a/quanta/parsers/dtd/dtdparser.cpp
+++ b/quanta/parsers/dtd/dtdparser.cpp
@@ -123,8 +123,8 @@ bool DTDParser::parse(const TQString &targetDir, bool entitiesOnly)
     m_name = w.dtdName->text();
     m_nickName = w.nickName->text();
     m_doctype = w.doctype->text();
-    m_doctype.tqreplace(TQRegExp("<!doctype", false), "");
-    m_doctype = m_doctype.left(m_doctype.tqfindRev(">"));
+    m_doctype.replace(TQRegExp("<!doctype", false), "");
+    m_doctype = m_doctype.left(m_doctype.findRev(">"));
     m_dtdURLLine = w.dtdURL->text();
     m_defaultExtension = w.defaultExtension->text();
     m_caseSensitive = w.caseSensitive->isChecked();
diff --git a/quanta/parsers/node.cpp b/quanta/parsers/node.cpp
index ef7599b8..591b557e 100644
--- a/quanta/parsers/node.cpp
+++ b/quanta/parsers/node.cpp
@@ -48,7 +48,7 @@ Node::Node(Node *tqparent)
   m_leafNode = 0L;
   m_groupElements.clear();
   NN++;
-//   if (nodes.tqcontains(this) == 0)
+//   if (nodes.contains(this) == 0)
   nodes[this] = 1;
 //   else
 //   {
@@ -60,7 +60,7 @@ bool Node::deleteNode(Node *node)
 {
   if (!node)
     return true;
-  if (!nodes.tqcontains(node))
+  if (!nodes.contains(node))
   {     
     kdDebug(24000) << "Trying to delete a node with address " << node << " that was not allocated!" << endl; 
     return false;
@@ -71,7 +71,7 @@ bool Node::deleteNode(Node *node)
 
 Node::~Node()
 {
-//   if (!nodes.tqcontains(this))
+//   if (!nodes.contains(this))
 //   {     
 //     kdError(24000) << "No node with this address " << this << " was allocated!" << endl; 
 //     return;
@@ -520,7 +520,7 @@ void Node::operator =(Node* node)
 
 void Node::detachNode()
 {
-  if (nodes.tqcontains(this) == 0)
+  if (nodes.contains(this) == 0)
   {
     kdError(24000) << "No node with this address " << this << " was allocated!" << endl; 
     return;
diff --git a/quanta/parsers/parser.cpp b/quanta/parsers/parser.cpp
index c795f11e..b8e5e619 100644
--- a/quanta/parsers/parser.cpp
+++ b/quanta/parsers/parser.cpp
@@ -137,8 +137,8 @@ Node *Parser::parseArea(int startLine, int startCol, int endLine, int endCol, No
       nodeFound = false;
       goUp = false;
       //find the first "<" and the first special area start definition in this line
-      tagStartPos = textLine.tqfind('<', col);
-      specialStartPos = specialAreaCount ? textLine.tqfind(m_dtd->specialAreaStartRx, col): -1;
+      tagStartPos = textLine.find('<', col);
+      specialStartPos = specialAreaCount ? textLine.find(m_dtd->specialAreaStartRx, col): -1;
       //if the special area start definition is before the first "<" it means
       //that we have found a special area
       if ( specialStartPos != -1 &&
@@ -263,7 +263,7 @@ Node *Parser::parseArea(int startLine, int startCol, int endLine, int endCol, No
               tag->name.truncate(tag->name.length() - 1);
         }
         //the tag we found indicates the beginning of a special area, like <script type=... >
-        if (m_dtd->specialTags.tqcontains(tag->name.lower()) && !tag->single)
+        if (m_dtd->specialTags.contains(tag->name.lower()) && !tag->single)
         {
         //TODO: handle goUp here
           Node *node = new Node(parentNode);
@@ -283,17 +283,17 @@ Node *Parser::parseArea(int startLine, int startCol, int endLine, int endCol, No
               rootNode = node;
           //find the DTD that needs to be used for the special area
           TQString tmpStr = m_dtd->specialTags[tag->name.lower()];
-          int defPos = tmpStr.tqfind('[');
+          int defPos = tmpStr.find('[');
           TQString defValue;
           if (defPos != 0)
           {
-            defValue = tmpStr.mid(defPos+1, tmpStr.tqfindRev(']')-defPos-1).stripWhiteSpace();
+            defValue = tmpStr.mid(defPos+1, tmpStr.findRev(']')-defPos-1).stripWhiteSpace();
             tmpStr = tmpStr.left(defPos);
           }
           TQString s = tag->attributeValue(tmpStr);
           if (s.isEmpty())
             s = defValue;
-          const DTDStruct *dtd = DTDs::ref()->tqfind(s);
+          const DTDStruct *dtd = DTDs::ref()->find(s);
           if (!dtd)
               dtd = m_dtd;
           //a trick here: replace the node's DTD with this one //Note: with the new SAParser, the top level nodes must be Tag::ScriptTag-s!
@@ -327,7 +327,7 @@ Node *Parser::parseArea(int startLine, int startCol, int endLine, int endCol, No
           {
             TQString searchFor = (m_dtd->caseSensitive)?tag->name:tag->name.upper();
             searchFor.remove('/');
-            if ( qTag->stoppingTags.tqcontains(searchFor))
+            if ( qTag->stoppingTags.contains(searchFor))
             {
               parentNode->tag->closingMissing = true; //tqparent is single...
               goUp = true;
@@ -370,7 +370,7 @@ Node *Parser::parseArea(int startLine, int startCol, int endLine, int endCol, No
               qTag = QuantaCommon::tagFromDTD(m_dtd, n->tag->name);
               if ( qTag )
               {
-                if ( qTag->stoppingTags.tqcontains(searchFor) )
+                if ( qTag->stoppingTags.contains(searchFor) )
                 {
                   n->tag->closingMissing = true; //tqparent is single...
                   if (n->tqparent)
@@ -1143,7 +1143,7 @@ Node *Parser::rebuild(Document *w)
         {
           TQString searchFor = (m_dtd->caseSensitive)?lastNode->tag->name:lastNode->tag->name.upper();
           searchFor.remove('/');
-          if ( qTag->stoppingTags.tqcontains( searchFor ) )
+          if ( qTag->stoppingTags.contains( searchFor ) )
           {
             node->tqparent->tag->closingMissing = true; //tqparent is single...
             goUp = true;
@@ -1178,7 +1178,7 @@ Node *Parser::rebuild(Document *w)
               qTag = QuantaCommon::tagFromDTD(m_dtd, n->tag->name);
               if ( qTag )
               {
-                if ( qTag->stoppingTags.tqcontains(searchFor) )
+                if ( qTag->stoppingTags.contains(searchFor) )
                 {
                   n->tag->closingMissing = true; //tqparent is single...
                   if (n->tqparent)
@@ -1217,7 +1217,7 @@ Node *Parser::rebuild(Document *w)
       lastNode = lastNode->nextNotChild();
       //For some reason this can happen, the lastNode can point to an invalid place. 
       //To avoid crashes, forget the rebuild and do a full parse instead.
-      if (!nodes.tqcontains(lastNode)) 
+      if (!nodes.contains(lastNode)) 
       {
         kdDebug(24000) << "Lastnode is invalid, do a full reparse!" << endl;
         logReparse(modifs, w);
@@ -1433,12 +1433,12 @@ void Parser::parseIncludedFile(const TQString& fileName, const DTDStruct *dtd)
       TQString specialEndStr;
       while (areaPos != -1)
       {
-        areaPos = content.tqfind(dtd->specialAreaStartRx, lastAreaPos);
+        areaPos = content.find(dtd->specialAreaStartRx, lastAreaPos);
         if (areaPos != -1)
         {
           foundStr = dtd->specialAreaStartRx.cap();
           specialEndStr = dtd->specialAreas[foundStr];
-          int areaPos2 = content.tqfind(specialEndStr, areaPos);
+          int areaPos2 = content.find(specialEndStr, areaPos);
           if (areaPos2 == -1)
           {
             areaPos2 = content.length();
@@ -1456,7 +1456,7 @@ void Parser::parseIncludedFile(const TQString& fileName, const DTDStruct *dtd)
           int structPos = 0;
           while (structPos !=-1)
           {
-            structPos = foundStr.tqfind(dtd->structBeginStr, structPos);
+            structPos = foundStr.find(dtd->structBeginStr, structPos);
             if (structPos != -1)
             {
               structPositions.append(structPos);
@@ -1494,14 +1494,14 @@ void Parser::parseIncludedFile(const TQString& fileName, const DTDStruct *dtd)
             foundStr = foundStr.left(pos);
             TQString spaces;
             spaces.fill(' ', pos - structPos + 1);
-            foundStr.tqreplace(structPos, pos - structPos + 1, spaces);
+            foundStr.replace(structPos, pos - structPos + 1, spaces);
             
             //FIXME: This code replaces the content between ( ) with
             //empty spaces. This is quite PHP (or functions) //specific, and it's done in order to not find variables
             //declared as function arguments. A generic way is needed
             //to exclude unwanted areas.
-            int openBracketPos = foundStr.tqfindRev(dtd->structKeywordsRx, structPos);
-            openBracketPos = foundStr.tqfind('(', openBracketPos);
+            int openBracketPos = foundStr.findRev(dtd->structKeywordsRx, structPos);
+            openBracketPos = foundStr.find('(', openBracketPos);
             openNum = 1;
             if (openBracketPos != -1)
             {
@@ -1517,7 +1517,7 @@ void Parser::parseIncludedFile(const TQString& fileName, const DTDStruct *dtd)
               }
               closeBracketPos--;
               spaces.fill(' ', closeBracketPos - openBracketPos);
-              foundStr.tqreplace(openBracketPos, closeBracketPos - openBracketPos, spaces);
+              foundStr.replace(openBracketPos, closeBracketPos - openBracketPos, spaces);
             }
 
             //now check which groups are present in this area
@@ -1548,15 +1548,15 @@ void Parser::parseIncludedFile(const TQString& fileName, const DTDStruct *dtd)
                   }
                   TQString s = content.mid(areaPos + pos, l);
                   pos += l;
-                  if (!(*elements)[group.name].tqcontains(s))
+                  if (!(*elements)[group.name].contains(s))
                   {
                     Tag *tag = new Tag();
                     tag->name = s;
                     tag->setDtd(dtd);
                     tag->setWrite(write);
                     TQString s2 = content.left(areaPos + pos);
-                    int newLineNum = s2.tqcontains('\n');
-                    int tmpCol = s2.length() - s2.tqfindRev('\n') - 1;
+                    int newLineNum = s2.contains('\n');
+                    int tmpCol = s2.length() - s2.findRev('\n') - 1;
                     tag->setTagPosition(newLineNum, tmpCol - s.length(), newLineNum, tmpCol);
                     Node *node = new Node(0L);
                     node->tag = tag;
@@ -1586,11 +1586,11 @@ void Parser::parseIncludedFile(const TQString& fileName, const DTDStruct *dtd)
                     if (group.appendToTags)
                     {
                       TQTag *qTag = new TQTag();
-                      qTag->setName(s.left(s.tqfind('(')));
+                      qTag->setName(s.left(s.find('(')));
                       qTag->className = "";
                       if (groupElement->parentNode)
                         qTag->className = groupElement->parentNode->tag->name;
-                      write->userTagList.tqreplace(s.lower(), qTag);
+                      write->userTagList.replace(s.lower(), qTag);
                     }
                   }
                 }
@@ -1606,7 +1606,7 @@ void Parser::parseIncludedFile(const TQString& fileName, const DTDStruct *dtd)
 
 void Parser::slotIncludedFileChanged(const TQString& fileName)
 {
-  int pos = ParserCommon::includedFiles.tqfindIndex(fileName);
+  int pos = ParserCommon::includedFiles.findIndex(fileName);
   if (pos != -1)
   {
     const DTDStruct *dtd = ParserCommon::includedFilesDTD.at(pos);
@@ -1635,7 +1635,7 @@ void Parser::slotIncludedFileChanged(const TQString& fileName)
 
 void Parser::parseForXMLGroup(Node *node)
 {
-  xmlGroupIt = node->tag->dtd()->xmlStructTreeGroups.tqfind(node->tag->name.lower());
+  xmlGroupIt = node->tag->dtd()->xmlStructTreeGroups.find(node->tag->name.lower());
   if (xmlGroupIt != node->tag->dtd()->xmlStructTreeGroups.end())
   {
     XMLStructGroup group = xmlGroupIt.data();
@@ -1690,17 +1690,17 @@ bool Parser::parseScriptInsideTag(Node *startNode)
 
     while (pos != -1)
     {
-      pos = text.tqfind(dtd->specialAreaStartRx, col);
+      pos = text.find(dtd->specialAreaStartRx, col);
       if (pos != -1)
       {
         foundText = dtd->specialAreaStartRx.cap();
         //Calculate the beginning coordinates
         s = text.left(pos);
-        n = s.tqcontains('\n');
+        n = s.contains('\n');
         bl = node_bl + n;
         if (n > 0)
         {
-          bc = pos - s.tqfindRev('\n') - 1;
+          bc = pos - s.findRev('\n') - 1;
         } else
         {
           bc = node_bc + pos;
diff --git a/quanta/parsers/parsercommon.cpp b/quanta/parsers/parsercommon.cpp
index 469bedd6..860b46e0 100644
--- a/quanta/parsers/parsercommon.cpp
+++ b/quanta/parsers/parsercommon.cpp
@@ -169,7 +169,7 @@ Node* createScriptTagNode(Document *write, const AreaStruct &area, const TQStrin
   tag->setTagPosition(area);
   tag->setStr(areaName);
   tag->setWrite(write);
-  const DTDStruct *d = DTDs::ref()->tqfind(dtd->specialAreaNames[areaName]);
+  const DTDStruct *d = DTDs::ref()->find(dtd->specialAreaNames[areaName]);
   if (d)
      tag->setDtd(d);
   else
@@ -216,9 +216,9 @@ void coutTree(Node *node, int indent)
             node->tag->beginPos(bLine, bCol);
             node->tag->endPos(eLine, eCol);
             if (node->tag->type != Tag::Text)
-                    output += node->tag->name.tqreplace('\n'," ");
+                    output += node->tag->name.replace('\n'," ");
             else
-                    output+= node->tag->tagStr().tqreplace('\n'," ");
+                    output+= node->tag->tagStr().replace('\n'," ");
             kdDebug(24000) << output <<" (" << node->tag->type << ") at pos " <<
                     bLine << ":" << bCol << " - " << eLine << ":" << eCol << " This: "<< node << " Parent: " << node->tqparent << " Prev: " << node->prev << " Next: " << node->next << " Child: " << node->child << " Tag:" << node->tag << endl;
  /*           for(j = 0; j < node->tag->attrCount(); j++)
diff --git a/quanta/parsers/qtag.cpp b/quanta/parsers/qtag.cpp
index 6a98c3b1..ae61152e 100644
--- a/quanta/parsers/qtag.cpp
+++ b/quanta/parsers/qtag.cpp
@@ -105,7 +105,7 @@ bool TQTag::isAttribute(const TQString &attrName)
   //Check in the common attributes
   for(i = 0; i < (signed)commonGroups.count(); i++)
   {
-    groupAttrs = parentDTD->commonAttrs->tqfind(commonGroups[i]);
+    groupAttrs = parentDTD->commonAttrs->find(commonGroups[i]);
     if(groupAttrs)
     {
       for(a = groupAttrs->first(); a; a = groupAttrs->next())
@@ -206,9 +206,9 @@ bool TQTag::isChild(const TQString& tag, bool trueIfNoChildsDefined)
  TQString tagName = tag;
   tagName = parentDTD->caseSensitive ? tagName : tagName.upper();
   if(trueIfNoChildsDefined)
-    return (childTags.isEmpty() || childTags.tqcontains(tagName));
+    return (childTags.isEmpty() || childTags.contains(tagName));
   else
-    return (!childTags.isEmpty() && childTags.tqcontains(tagName));
+    return (!childTags.isEmpty() && childTags.contains(tagName));
 }
 
 bool TQTag::isChild(Node *node, bool trueIfNoChildsDefined, bool treatEmptyNodesAsText)
@@ -220,18 +220,18 @@ bool TQTag::isChild(Node *node, bool trueIfNoChildsDefined, bool treatEmptyNodes
   else if(node->tag->type == Tag::Text)
   {
     if(trueIfNoChildsDefined)
-      return(childTags.isEmpty() || childTags.tqcontains("#text") || childTags.tqcontains("#TEXT"));
+      return(childTags.isEmpty() || childTags.contains("#text") || childTags.contains("#TEXT"));
     else
-      return(!childTags.isEmpty() && (childTags.tqcontains("#text") || childTags.tqcontains("#TEXT")));
+      return(!childTags.isEmpty() && (childTags.contains("#text") || childTags.contains("#TEXT")));
   }
   else if(node->tag->type == Tag::Empty && !treatEmptyNodesAsText)
       return true;
   else if(node->tag->type == Tag::Empty && treatEmptyNodesAsText)
   {
       if(trueIfNoChildsDefined)
-          return(childTags.isEmpty() || childTags.tqcontains("#text") || childTags.tqcontains("#TEXT"));
+          return(childTags.isEmpty() || childTags.contains("#text") || childTags.contains("#TEXT"));
       else
-          return(!childTags.isEmpty() && (childTags.tqcontains("#text") || childTags.tqcontains("#TEXT")));      
+          return(!childTags.isEmpty() && (childTags.contains("#text") || childTags.contains("#TEXT")));      
   }
   else if(node->tag->type == Tag::XmlTagEnd)
   {
diff --git a/quanta/parsers/sagroupparser.cpp b/quanta/parsers/sagroupparser.cpp
index 49973c70..c6c6b57a 100644
--- a/quanta/parsers/sagroupparser.cpp
+++ b/quanta/parsers/sagroupparser.cpp
@@ -144,20 +144,20 @@ void SAGroupParser::parseForScriptGroup(Node *node)
         title = tagStr.mid(pos, group.definitionRx.matchedLength());
         node->tag->beginPos(bl, bc);
         tmpStr = tagStr.left(pos);
-        int newLines = tmpStr.tqcontains('\n');
+        int newLines = tmpStr.contains('\n');
         bl += newLines;
-        int l = tmpStr.tqfindRev('\n'); //the last EOL
+        int l = tmpStr.findRev('\n'); //the last EOL
         bc = (l == -1) ? bc + pos : pos - l - 1;
-        newLines = title.tqcontains('\n');
+        newLines = title.contains('\n');
         l = title.length();
         el = bl + newLines;
-        ec = (newLines > 0) ? l - title.tqfindRev('\n') : bc + l - 1;
+        ec = (newLines > 0) ? l - title.findRev('\n') : bc + l - 1;
         pos += l;
         AreaStruct area(bl, bc, el, ec);
         //get the list of elements which are present in this group and
         //have the same title. For example get the list of all group
         //element which are variable and the matched string was "$i"
-        int cap1Pos = str.tqfind(group.definitionRx.cap(1));
+        int cap1Pos = str.find(group.definitionRx.cap(1));
         TQString s = tagStr.mid(cap1Pos, group.definitionRx.cap(1).length());
         groupElementList = & (globalGroupMap[group.name + "|" + s]);
         //Create a new tag which point to the exact location of the matched string.
@@ -204,7 +204,7 @@ void SAGroupParser::parseForScriptGroup(Node *node)
         {
           TQTag *qTag = new TQTag();
           // The location of the first open bracket '(', also the end of the tag name
-          int nameEnd = s.tqfind('(');
+          int nameEnd = s.find('(');
           qTag->setName(s.left(nameEnd));
           qTag->className = "";
           if (groupElement->parentNode)
@@ -225,18 +225,18 @@ void SAGroupParser::parseForScriptGroup(Node *node)
           {
             qTag->type="variable";
             // If this tag is a class function argument, it should not belong to the class, so we need to remove it
-            if(qTag->className.length() != 0 && tagStr.tqcontains('(') && tagStr.tqcontains(')'))
+            if(qTag->className.length() != 0 && tagStr.contains('(') && tagStr.contains(')'))
             {
             // First we want to determine the whole line the tag is on
               TQString tagWholeLineStr = tagStr;
             // Remove lines before target line
               while(tagWholeLineStr.length() > 0) // this stops infinit looping in case something goes wrong!
               {
-                int firstNewline = tagWholeLineStr.tqfind('\n');
+                int firstNewline = tagWholeLineStr.find('\n');
                 if(firstNewline == -1) //no new lines so we must be on the last
                   break; 
                 TQString checkLineStr = tagWholeLineStr.mid(firstNewline+1,tagWholeLineStr.length());
-                if(checkLineStr.tqcontains(s))
+                if(checkLineStr.contains(s))
                   tagWholeLineStr = checkLineStr;
                 else
                   break;
@@ -244,23 +244,23 @@ void SAGroupParser::parseForScriptGroup(Node *node)
             // Remove lines after target line - essentially same as above
               while(tagWholeLineStr.length() > 0)
               {
-                int lastNewLine = tagWholeLineStr.tqfindRev('\n');
+                int lastNewLine = tagWholeLineStr.findRev('\n');
                 if(lastNewLine == -1)
                   break;
                 TQString checkLineStr = tagWholeLineStr.mid(0,lastNewLine);
-                if(checkLineStr.tqcontains(s))
+                if(checkLineStr.contains(s))
                   tagWholeLineStr = checkLineStr;
                 else
                   break;
               }
             // Now we are left with the current line, lets check if the variable is inside parentheses
-              int lineOpenParenth=tagWholeLineStr.tqfind('(');
+              int lineOpenParenth=tagWholeLineStr.find('(');
               if(lineOpenParenth != -1)
               {
-                int lineCloseParenth=tagWholeLineStr.tqfind(')');
+                int lineCloseParenth=tagWholeLineStr.find(')');
                 if(lineCloseParenth != -1)
                 {
-                  int lineNameLocation=tagWholeLineStr.tqfind(s);
+                  int lineNameLocation=tagWholeLineStr.find(s);
                   if(lineNameLocation > lineOpenParenth || lineNameLocation < lineCloseParenth) // Write the current tag to the list
                     isArgument=true;
                 }
@@ -272,7 +272,7 @@ void SAGroupParser::parseForScriptGroup(Node *node)
             qTag->type="function";
           }
           if(!isArgument)
-            m_write->userTagList.tqreplace(s.lower(), qTag);
+            m_write->userTagList.replace(s.lower(), qTag);
         }
 
 
diff --git a/quanta/parsers/saparser.cpp b/quanta/parsers/saparser.cpp
index 9a30273c..aa9bbd55 100644
--- a/quanta/parsers/saparser.cpp
+++ b/quanta/parsers/saparser.cpp
@@ -86,29 +86,29 @@ bool SAParser::slotParseOneLine()
           //search for different s_contexts
           if (s_searchContent) //search for quoted strings, comments, groups only in non-comment special areas
           {
-            quotedStringPos = s_textLine.tqfind(m_quotesRx, s_col); //quoted strings
+            quotedStringPos = s_textLine.find(m_quotesRx, s_col); //quoted strings
             s_searchedString = s_textLine.left(quotedStringPos);
-            commentPos = s_searchedString.tqfind(s_dtd->commentsStartRx, s_col); //comments
+            commentPos = s_searchedString.find(s_dtd->commentsStartRx, s_col); //comments
             s_searchedString = s_textLine.left(commentPos);
             if (s_fullParse)
-              groupKeywordPos = s_searchedString.tqfind(s_dtd->structRx, s_col); //groups, like { }
+              groupKeywordPos = s_searchedString.find(s_dtd->structRx, s_col); //groups, like { }
           } else
             s_searchedString = s_textLine;
           int specialAreaPos = -1;
           if (s_searchForSpecialAreas)  //special area inside special area
           {
             s_searchedString = s_textLine.left(groupKeywordPos);
-            specialAreaPos = s_searchedString.tqfind(s_dtd->specialAreaStartRx, s_col);
+            specialAreaPos = s_searchedString.find(s_dtd->specialAreaStartRx, s_col);
           }
           if (s_searchForAreaEnd) //the end of the special area
           {
             s_searchedString = s_textLine.left(specialAreaPos);
-            areaEndPos = s_searchedString.tqfind(s_areaEndString, s_col);
+            areaEndPos = s_searchedString.find(s_areaEndString, s_col);
           } else
           if (s_searchForForcedAreaEnd) //the end of the special area if a forcing string was specified
           {
             s_searchedString = s_textLine.left(specialAreaPos);
-            areaEndPos = s_searchedString.tqfind(s_forcedAreaRx, s_col);
+            areaEndPos = s_searchedString.find(s_forcedAreaRx, s_col);
             if (areaEndPos != -1)
               s_areaEndString = s_forcedAreaRx.cap();
           }
@@ -316,11 +316,11 @@ bool SAParser::slotParseOneLine()
         } else //when we look only for the area end string
         if (s_searchForAreaEnd)
         {
-          areaEndPos = s_textLine.tqfind(s_areaEndString, s_col);
+          areaEndPos = s_textLine.find(s_areaEndString, s_col);
         } else
         if (s_searchForForcedAreaEnd)
         {
-          areaEndPos = s_textLine.tqfind(s_forcedAreaRx, s_col);
+          areaEndPos = s_textLine.find(s_forcedAreaRx, s_col);
           if (areaEndPos != -1)
             s_areaEndString = s_forcedAreaRx.cap();
         }
@@ -487,7 +487,7 @@ bool SAParser::slotParseOneLine()
         int l = s_textLine.length();
         while (p < l)
         {
-          p = s_textLine.tqfind(s_currentContext.startString, p);
+          p = s_textLine.find(s_currentContext.startString, p);
           if (p != -1)
           {
             if (p >= 0)
@@ -544,10 +544,10 @@ bool SAParser::slotParseOneLine()
       }
      case Comment:
       {
-        int pos = s_textLine.tqfind(s_dtd->comments[s_currentContext.startString], s_col);
+        int pos = s_textLine.find(s_dtd->comments[s_currentContext.startString], s_col);
         if (pos == -1 && s_dtd->comments[s_currentContext.startString] == "\n")
         {
-          int pos2 = s_textLine.tqfind(s_areaEndString, s_col);
+          int pos2 = s_textLine.find(s_areaEndString, s_col);
           if (pos2 != -1)
           {
             pos = pos2 - 1;
@@ -659,7 +659,7 @@ Node* SAParser::parseArea(const AreaStruct &specialArea,
     const DTDStruct *parentDTD = m_dtd;
     if (s_parentNode->tqparent)
       parentDTD = s_parentNode->tqparent->tag->dtd();
-    s_dtd = DTDs::ref()->tqfind(parentDTD->specialAreaNames[areaStartString]);
+    s_dtd = DTDs::ref()->find(parentDTD->specialAreaNames[areaStartString]);
     s_areaEndString = parentDTD->specialAreas[areaStartString];
     s_searchForAreaEnd = true;
   }
diff --git a/quanta/parsers/tag.cpp b/quanta/parsers/tag.cpp
index a2dbcf71..5eebae93 100644
--- a/quanta/parsers/tag.cpp
+++ b/quanta/parsers/tag.cpp
@@ -209,7 +209,7 @@ void Tag::parse(const TQString &p_tagStr, Document *p_write)
    pos++;
  }
  name = m_tagStr.mid(1, pos - 1);
- int nameSpacePos = name.tqfind(':');
+ int nameSpacePos = name.find(':');
  if (nameSpacePos != -1)
  {
    nameSpace = name.left(nameSpacePos);
@@ -237,7 +237,7 @@ void Tag::parse(const TQString &p_tagStr, Document *p_write)
       attr.name = attr.name.left(attr.name.length() - 1).lower();
       if (!attr.name.stripWhiteSpace().isEmpty())
       {
-        attr.nameLine = m_tagStr.left(sPos).tqcontains('\n') + m_area.bLine;
+        attr.nameLine = m_tagStr.left(sPos).contains('\n') + m_area.bLine;
         if (attr.nameLine == m_area.bLine)
             attr.nameCol = sPos + m_area.bCol;
         else
@@ -252,7 +252,7 @@ void Tag::parse(const TQString &p_tagStr, Document *p_write)
     }
     if (m_dtd && !m_dtd->caseSensitive)
         attr.name = attr.name.lower();
-    attr.nameLine = m_tagStr.left(sPos).tqcontains('\n') + m_area.bLine;
+    attr.nameLine = m_tagStr.left(sPos).contains('\n') + m_area.bLine;
     if (attr.nameLine == m_area.bLine)
         attr.nameCol = sPos + m_area.bCol;
     else
@@ -298,7 +298,7 @@ void Tag::parse(const TQString &p_tagStr, Document *p_write)
           pos--;
         attr.value = m_tagStr.mid(valueStartPos, pos - valueStartPos);
       }
-      attr.valueLine = m_tagStr.left(valueStartPos).tqcontains('\n') + m_area.bLine;
+      attr.valueLine = m_tagStr.left(valueStartPos).contains('\n') + m_area.bLine;
       if (attr.valueLine == m_area.bLine)
           attr.valueCol = valueStartPos + m_area.bCol;
       else
@@ -322,7 +322,7 @@ void Tag::parse(const TQString &p_tagStr, Document *p_write)
     if ( !QuantaCommon::isKnownTag(m_dtd->name, tagName) &&
           name[0] != '/' )
     {
-      TQTag *newTag = m_write->userTagList.tqfind(tagName);
+      TQTag *newTag = m_write->userTagList.find(tagName);
       bool insertNew = !newTag;
       if (insertNew)
       {
@@ -340,7 +340,7 @@ void Tag::parse(const TQString &p_tagStr, Document *p_write)
       }
       if (insertNew)
       {
-        m_write->userTagList.tqreplace(tagName, newTag);
+        m_write->userTagList.replace(tagName, newTag);
       }
     }
   }
@@ -584,7 +584,7 @@ void Tag::modifyAttributes(TQDict<TQString> *attrDict)
   }
   for (uint i = 0 ; i < attrs.count(); i++)
   {
-    if ( !attrDict->tqfind(attrs[i].name) )
+    if ( !attrDict->find(attrs[i].name) )
     {
       attrs.remove(attrs.at(i));
     }
@@ -660,10 +660,10 @@ bool Tag::isInsideScript(const TQString &str)
   //This detects if the last char from str is inside a script area or not, to
   //treat cases like <a href="<? echo "foo" ?>"> correctly
   //TODO: speed up if you can...
-  if (str.tqfind(m_dtd->specialAreaStartRx) != -1)
+  if (str.find(m_dtd->specialAreaStartRx) != -1)
   {
     TQString foundString = m_dtd->specialAreaStartRx.cap();
-    if (str.tqfind(m_dtd->specialAreas[foundString]) == -1)
+    if (str.find(m_dtd->specialAreas[foundString]) == -1)
     {
       return true;
     }
diff --git a/quanta/parts/kafka/htmldocumentproperties.cpp b/quanta/parts/kafka/htmldocumentproperties.cpp
index 23b2655e..d6b38cb7 100644
--- a/quanta/parts/kafka/htmldocumentproperties.cpp
+++ b/quanta/parts/kafka/htmldocumentproperties.cpp
@@ -108,7 +108,7 @@ htmlDocumentProperties::htmlDocumentProperties( TQWidget* tqparent, bool forceIn
 		while(node)
 		{
 			nodeName = node->tag->name.lower();
-			if(nodeName == "?xml" || nodeName.tqcontains("xml pi block"))
+			if(nodeName == "?xml" || nodeName.contains("xml pi block"))
 				xmlNode = node;
 			if(nodeName == "html")
 				htmlNode = node;
@@ -116,7 +116,7 @@ htmlDocumentProperties::htmlDocumentProperties( TQWidget* tqparent, bool forceIn
 				headNode = node;
 			if(nodeName == "body")
 				bodyNode = node;
-			if(nodeName == "!doctype" || nodeName.tqcontains("dtd block"))
+			if(nodeName == "!doctype" || nodeName.contains("dtd block"))
 				doctypeNode = node;
 			if(nodeName == "title")
 				titleNode = node;
@@ -285,10 +285,10 @@ void htmlDocumentProperties::loadCSS(Node *node)
 		if(node->tag->type == Tag::ScriptStructureBegin)
 		{
 			selector = node->tag->tagStr();
-			selector = selector.left((uint)selector.tqfind("{")).stripWhiteSpace();
+			selector = selector.left((uint)selector.find("{")).stripWhiteSpace();
 			if(node->child)
 				item = new NodeLinkedViewItem(cssRules, selector,
-					node->child->tag->tagStr().tqreplace('\n'," "));
+					node->child->tag->tagStr().replace('\n'," "));
 			else
 				item = new NodeLinkedViewItem(cssRules, selector, "");
 			item->node = node;
@@ -602,7 +602,7 @@ void htmlDocumentProperties::addBasicNodes(NodeModifsSet *modifs)
 
         QuantaView *view = ViewManager::ref()->activeView();
 
-	if(!xmlNode && view->document()->defaultDTD()->name.tqcontains("XHTML", false))
+	if(!xmlNode && view->document()->defaultDTD()->name.contains("XHTML", false))
 	{
 		//if the xml node is not present and the current DTD is a xhtml like, create it.
 		allTheNodes = baseNode;
@@ -618,7 +618,7 @@ void htmlDocumentProperties::addBasicNodes(NodeModifsSet *modifs)
 	if(!doctypeNode)
 	{
 		//if the !doctype node is not present, create it
-		if(!view->document()->defaultDTD()->name.tqcontains("XHTML", false))
+		if(!view->document()->defaultDTD()->name.contains("XHTML", false))
 		{
 			allTheNodes = baseNode;
 			baseNode = 0L;
@@ -645,7 +645,7 @@ void htmlDocumentProperties::addBasicNodes(NodeModifsSet *modifs)
 
 		//TODO: hardcoded
 		//If it is XML, it add the namespace.
-		if(view->document()->defaultDTD()->name.tqcontains("XHTML", false))
+		if(view->document()->defaultDTD()->name.contains("XHTML", false))
 			htmlNode->tag->editAttribute("xmlns", "http://www.w3.org/1999/xhtml");
 
 		htmlNode->child = allTheNodes;
diff --git a/quanta/parts/kafka/htmlenhancer.cpp b/quanta/parts/kafka/htmlenhancer.cpp
index b15d3c74..daffd656 100644
--- a/quanta/parts/kafka/htmlenhancer.cpp
+++ b/quanta/parts/kafka/htmlenhancer.cpp
@@ -91,7 +91,7 @@ bool HTMLEnhancer::enhanceNode(Node *node, DOM::Node parentDNode, DOM::Node next
 	//THEN if it is the style element, add a DOM::Node::TEXT_NODE child gathering all the CSS
 	//by default, the parser parse it as a script, which can't be translated in DOM::Nodes.
 	if((node->tag->type == Tag::XmlTag && node->tag->name.lower() == "style") ||
-		(node->tag->type == Tag::ScriptTag && node->tag->name.lower().tqcontains("style") != 0))
+		(node->tag->type == Tag::ScriptTag && node->tag->name.lower().contains("style") != 0))
 	{
 		//If the style Node doesn't exists, create it
 		if(!node->rootNode())
@@ -129,10 +129,10 @@ bool HTMLEnhancer::enhanceNode(Node *node, DOM::Node parentDNode, DOM::Node next
     TQTag* qTag = QuantaCommon::tagFromDTD(m_wkafkapart->getCurrentDoc()->defaultDTD(),
                                           parentDNode.nodeName().string());
 
-	//THEN tqreplace, if asked, scripts by a little icon.
+	//THEN replace, if asked, scripts by a little icon.
     if(node->tag->type == Tag::ScriptTag && m_showIconForScripts && qTag->isChild("IMG", false))
 	{
-		script = node->tag->name.left(node->tag->name.tqfind("block", 0, false) - 1).lower();
+		script = node->tag->name.left(node->tag->name.find("block", 0, false) - 1).lower();
 #ifdef LIGHT_DEBUG
 		kdDebug(25001)<< "HTMLTranslator::translateNode() - BLOCK:" << script << ":" << endl;
 #endif
diff --git a/quanta/parts/kafka/kafkacommon.cpp b/quanta/parts/kafka/kafkacommon.cpp
index 26aadd51..8ed413f4 100644
--- a/quanta/parts/kafka/kafkacommon.cpp
+++ b/quanta/parts/kafka/kafkacommon.cpp
@@ -770,7 +770,7 @@ int kafkaCommon::getNodeDisplay(Node *node, bool closingNodeToo)
             closingNodeToo))
     {
         //If we areusing a non (X)HTML DTD, make everything blockDisplay by default
-        if(node->tag->dtd() && node->tag->dtd()->name.tqcontains("HTML", false) == 0)
+        if(node->tag->dtd() && node->tag->dtd()->name.contains("HTML", false) == 0)
             return kafkaCommon::blockDisplay;
 
         nodeName = node->tag->name.lower();
@@ -3297,7 +3297,7 @@ void kafkaCommon::getEndPosition(const TQString &tagString, int bLine, int bCol,
 {
     /**int result, oldResult;
 
-    result = tagString.tqfind("\n", 0);
+    result = tagString.find("\n", 0);
     if(result == -1)
     {
     	eLine = bLine;
@@ -3310,7 +3310,7 @@ void kafkaCommon::getEndPosition(const TQString &tagString, int bLine, int bCol,
     	{
     		eLine++;
     		oldResult = result;
-    		result = tagString.tqfind("\n", result + 1);
+    		result = tagString.find("\n", result + 1);
     	}
     	eCol = tagString.length() - oldResult - 2;
     }*/
@@ -3974,11 +3974,11 @@ void kafkaCommon::coutDomTree(DOM::Node, int)
         dots.fill('_', indent);
         output = dots;
         if (node.nodeType() != DOM::Node::TEXT_NODE)
-            output += node.nodeName().string().tqreplace('\n'," ");
+            output += node.nodeName().string().replace('\n'," ");
         else
         {
             output += "\"";
-            output+= node.nodeValue().string().tqreplace('\n'," ");
+            output+= node.nodeValue().string().replace('\n'," ");
             output += "\"";
         }
         kdDebug(25001) << output <<" (" << node.nodeType() << ") "<<
@@ -4016,11 +4016,11 @@ void kafkaCommon::coutTree(Node *node, int indent)
         node->tag->endPos(eLine, eCol);
         if (node->tag->type == Tag::XmlTag || node->tag->type == Tag::XmlTagEnd ||
                 node->tag->type == Tag::ScriptTag)
-            output += node->tag->name.tqreplace('\n',"<return>");
+            output += node->tag->name.replace('\n',"<return>");
         else
         {
             output += "\"";
-            output+= node->tag->tagStr().tqreplace('\n',"<return>");
+            output+= node->tag->tagStr().replace('\n',"<return>");
             output += "\"";
         }
         kdDebug(25001) << output <<" (" << node->tag->type << ", " << node->tag->cleanStrBuilt() << ", " <<
diff --git a/quanta/parts/kafka/wkafkapart.cpp b/quanta/parts/kafka/wkafkapart.cpp
index 91c32106..735e8c51 100644
--- a/quanta/parts/kafka/wkafkapart.cpp
+++ b/quanta/parts/kafka/wkafkapart.cpp
@@ -107,9 +107,9 @@ TQString ab = i18n("Ident all");
 		{
 			tmp = t.readLine();
 			if(tmp.left(2) == "//") continue;//comments
-			int begin = tmp.tqfind("(") + 1;
+			int begin = tmp.find("(") + 1;
 			if(begin == (-1 + 1)) continue;//"(" not found : invalid line
-			int length = tmp.tqfind(")") - begin;
+			int length = tmp.find(")") - begin;
 			decodedChars.insert(tmp.left(1), tmp.mid(begin, length));
 			encodedChars.insert(tmp.mid(begin, length), tmp.left(1));
 		}
@@ -521,7 +521,7 @@ bool KafkaDocument::buildKafkaNodeFromNode(Node *node, bool insertNode)
     bool canInsertEmptyNode = false;
     if(node->tag->type == Tag::Empty)
     {
-        if(!m_currentDoc->defaultDTD()->name.tqcontains("HTML", false))
+        if(!m_currentDoc->defaultDTD()->name.contains("HTML", false))
             canInsertEmptyNode = true;
         else
             canInsertEmptyNode = kafkaCommon::hasParent(node, "body");
@@ -807,8 +807,8 @@ void KafkaDocument::buildNodeFromKafkaNode(Node *node, DOM::Node domNode)
 	if(domNode.nodeType() == DOM::Node::TEXT_NODE)
 	{
     TQString text = domNode.nodeValue().string();
-    text.tqreplace("<", "&lt;");
-    text.tqreplace(">", "&gt;");
+    text.replace("<", "&lt;");
+    text.replace(">", "&gt;");
 		node->tag->setStr(text);
 	}
 	else
@@ -875,7 +875,7 @@ Node * KafkaDocument::buildNodeFromKafkaNode(DOM::Node domNode, Node *nodeParent
 
 TQString KafkaDocument::getDecodedChar(const TQString &encodedChar)
 {
-	TQMap<TQString, TQString>::Iterator it = encodedChars.tqfind(encodedChar);
+	TQMap<TQString, TQString>::Iterator it = encodedChars.find(encodedChar);
 	if(it == encodedChars.end())
         {
           //try this
@@ -950,7 +950,7 @@ TQString KafkaDocument::getEncodedChar(const TQString &decodedChar, const TQStri
 	else if(decodedChar[0].isSpace())
 		//FIXME:for an unknown reason, by default it return &iquest; instead of &nbsp;
 		return "&nbsp;";
-	TQMap<TQString, TQString>::Iterator it = decodedChars.tqfind(decodedChar);
+	TQMap<TQString, TQString>::Iterator it = decodedChars.find(decodedChar);
 	if(it == decodedChars.end())
 		return decodedChar;
 
@@ -1074,10 +1074,10 @@ TQString KafkaDocument::generateCodeFromNode(Node *node, int bLine, int bCol, in
 		openingNode = node->getOpeningNode();
 		if(openingNode && openingNode->tag->type == Tag::ScriptTag)
 		{
-                  if(openingNode->tag->name.tqcontains("XML PI", false) ||
-                    openingNode->tag->name.tqcontains("PHP", false))
+                  if(openingNode->tag->name.contains("XML PI", false) ||
+                    openingNode->tag->name.contains("PHP", false))
                     text = "?>";
-                  else if(openingNode->tag->name.tqcontains("DTD", false))
+                  else if(openingNode->tag->name.contains("DTD", false))
                     text = ">";
                   else
                     text = ">";
@@ -1102,26 +1102,26 @@ TQString KafkaDocument::generateCodeFromNode(Node *node, int bLine, int bCol, in
             /** Can't use KGlobal::charsets()->toEntity() :
              * It translate all chars into entities! */
           else if(!hasPreParent)
-            text = node->tag->tagStr().tqreplace(TQRegExp("\\s+"), " ");
+            text = node->tag->tagStr().replace(TQRegExp("\\s+"), " ");
           else
             text = node->tag->tagStr();
 	}
 	else if(node->tag->type == Tag::ScriptTag)
 	{
 		//WARNING : HTML SPECIFIC
-        if(node->tag->name.tqcontains("style", false))
+        if(node->tag->name.contains("style", false))
 		{
 			text = "<" + QuantaCommon::tagCase("style") + ">";
 		}
-		else if(node->tag->name.tqcontains("DTD", false))
+		else if(node->tag->name.contains("DTD", false))
 		{
 			text = "<!";
 		}
-		else if(node->tag->name.tqcontains("XML PI", false))
+		else if(node->tag->name.contains("XML PI", false))
 		{
 			text = "<?xml";
 		}
-        else if(node->tag->name.tqcontains("PHP", false))
+        else if(node->tag->name.contains("PHP", false))
         {
             text = "<?php";
         }
@@ -1832,9 +1832,9 @@ void KafkaDocument::coutLinkTree(Node *, int)
 		dots.fill('*', indent);
 		output = dots;
 		if (node->tag->type != Tag::Text)
-			output += node->tag->name.tqreplace('\n'," ");
+			output += node->tag->name.replace('\n'," ");
 		else
-			output+= node->tag->tagStr().tqreplace('\n'," ");
+			output+= node->tag->tagStr().replace('\n'," ");
 		output += " (";
 		output += node->tag->type;
 		output += ") ";
diff --git a/quanta/plugins/quantaplugin.cpp b/quanta/plugins/quantaplugin.cpp
index bfed02c1..dab6dbd0 100644
--- a/quanta/plugins/quantaplugin.cpp
+++ b/quanta/plugins/quantaplugin.cpp
@@ -155,7 +155,7 @@ bool QuantaPlugin::run()
                 }
         case 3: { KURL url;
                   if ( Project::ref()->hasProject() &&
-                       (Project::ref()->tqcontains(view->document()->url()) ||
+                       (Project::ref()->contains(view->document()->url()) ||
                         view->document()->isUntitled())
                      )
                   {
diff --git a/quanta/plugins/quantaplugineditor.cpp b/quanta/plugins/quantaplugineditor.cpp
index db7f73ed..e530ee0c 100644
--- a/quanta/plugins/quantaplugineditor.cpp
+++ b/quanta/plugins/quantaplugineditor.cpp
@@ -115,10 +115,10 @@ void QuantaPluginEditor::configurePlugin()
   if(item)
     key = item->text(0);
 
-  if(!key.isNull() && m_plugins.tqfind(key))
+  if(!key.isNull() && m_plugins.find(key))
   {
     QuantaPluginConfig *configDlg = new QuantaPluginConfig(this, "pluginConfig");
-    QuantaPlugin *curPlugin = m_plugins.tqfind(key);
+    QuantaPlugin *curPlugin = m_plugins.find(key);
     PluginConfig *configWidget = static_cast<PluginConfig*>(configDlg->mainWidget());
 
     configWidget->outputWindow->setCurrentText(curPlugin->outputWindow());
@@ -186,7 +186,7 @@ void QuantaPluginEditor::removePlugin()
   TQListViewItem *currentItem = m_pluginEditorWidget->pluginList->currentItem();
   if (currentItem)
   {
-    QuantaPlugin *plugin = m_plugins.tqfind(currentItem->text(0));
+    QuantaPlugin *plugin = m_plugins.find(currentItem->text(0));
     if(plugin)
     {
       m_plugins.remove(plugin->pluginName());
diff --git a/quanta/plugins/quantaplugininterface.cpp b/quanta/plugins/quantaplugininterface.cpp
index 73ba5a48..0c93d2ca 100644
--- a/quanta/plugins/quantaplugininterface.cpp
+++ b/quanta/plugins/quantaplugininterface.cpp
@@ -71,7 +71,7 @@ void QuantaPluginInterface::readConfigFile(const TQString& configFile)
   // now that we have a list of the plugins, go through and get the details of them
   for(TQStringList::Iterator it = pList.begin();it != pList.end();++it)
   {
-    if (m_plugins.tqfind(*it))
+    if (m_plugins.find(*it))
         continue;
     config->setGroup(*it);
 
@@ -176,7 +176,7 @@ bool QuantaPluginInterface::pluginAvailable(const TQString &a_name)
 {
   if (a_name.isEmpty())
     return false;
-  QuantaPlugin *availPlugin = m_plugins.tqfind(a_name);
+  QuantaPlugin *availPlugin = m_plugins.find(a_name);
   if(availPlugin && QuantaPlugin::validatePlugin(availPlugin))
     return true;
 
diff --git a/quanta/project/eventeditordlg.cpp b/quanta/project/eventeditordlg.cpp
index 4c3edd34..1bba3655 100644
--- a/quanta/project/eventeditordlg.cpp
+++ b/quanta/project/eventeditordlg.cpp
@@ -221,7 +221,7 @@ void EventEditorDlg::setArguments(const TQStringList& arguments)
    if (actionType == QPEvents::ref()->fullActionName("script"))
    {
       TQString s = arguments[0];
-      if (m_scriptActions.tqcontains(s))
+      if (m_scriptActions.contains(s))
         s = m_scriptActions[s];
       if (argument1Combo->contains(s))
       {
@@ -249,7 +249,7 @@ void EventEditorDlg::setArguments(const TQStringList& arguments)
    if (actionType == QPEvents::ref()->fullActionName("action"))
    {
       TQString s = arguments[0];
-      if (m_otherActions.tqcontains(s))
+      if (m_otherActions.contains(s))
         s = m_otherActions[s];
       if (argument1Combo->contains(s))
       {
@@ -363,7 +363,7 @@ void EventEditorDlg::slotActionChanged(const TQString &name)
           action = dynamic_cast<TagAction*>(m_actionCollection->action(i));
           if (action && action->type() == "script")
           {
-             s = action->text().tqreplace(r, "");
+             s = action->text().replace(r, "");
              items.append(s);
              m_scriptActions[action->name()] = s;
           }
@@ -392,7 +392,7 @@ void EventEditorDlg::slotActionChanged(const TQString &name)
           action = dynamic_cast<TagAction*>(a);
           if (!action || action->type() != "script")
           {
-             s = a->text().tqreplace(r, "");
+             s = a->text().replace(r, "");
              items.append(s);
              m_otherActions[a->name()] = s;
           }
diff --git a/quanta/project/membereditdlg.cpp b/quanta/project/membereditdlg.cpp
index 047ff302..075f40c3 100644
--- a/quanta/project/membereditdlg.cpp
+++ b/quanta/project/membereditdlg.cpp
@@ -123,7 +123,7 @@ void MemberEditDlg::slotMemberSelected()
 {
   TQString name = nameCombo->currentText();
   TQMap<TQString, TeamMember> members = Project::ref()->allMembers();
-  if (members.tqcontains(name))
+  if (members.contains(name))
   {
      emailEdit->setText(members[name].email);
   }
diff --git a/quanta/project/project.cpp b/quanta/project/project.cpp
index 98b21135..3cc29461 100644
--- a/quanta/project/project.cpp
+++ b/quanta/project/project.cpp
@@ -143,13 +143,13 @@ void Project::insertFile(const KURL& nameURL, bool tqrepaint )
   TQDomElement  el;
   while ( d->baseURL.isParentOf(url) )
   {
-    if ( !d->m_projectFiles.tqcontains(url) )
+    if ( !d->m_projectFiles.contains(url) )
     {
       el = d->dom.createElement("item");
       el.setAttribute("url", QuantaCommon::qUrl( QExtFileInfo::toRelative(url, d->baseURL) ));
       d->dom.firstChild().firstChild().appendChild( el );
       KURL u = url.upURL();
-      ProjectURL *parentURL = d->m_projectFiles.tqfind(u);
+      ProjectURL *parentURL = d->m_projectFiles.find(u);
       int uploadtqStatus = 1;
       if (parentURL)
         uploadtqStatus = parentURL->uploadtqStatus;
@@ -364,7 +364,7 @@ void Project::slotRenamed(const KURL& oldURL, const KURL& newURL)
     ProjectURL * curUrl = it.current();
     if ( oldURL == *curUrl || (isFolder && oldURL.isParentOf(*curUrl)) )
     {
-      curUrl->setPath( curUrl->path().tqreplace(oldURL.path(), newURL.path()) );
+      curUrl->setPath( curUrl->path().replace(oldURL.path(), newURL.path()) );
       el = curUrl->domElement;
       el.setAttribute("url", d->m_projectFiles.toRelative(*curUrl).path());
 //      el.setAttribute("upload_time", "");
@@ -826,7 +826,7 @@ void Project::slotOptions()
     //subprojects without a leader
     for (uint i = 0; i < d->m_subprojects.count(); i++)
     {
-      if (!savedSubprojects.tqcontains(d->m_subprojects[i].name))
+      if (!savedSubprojects.contains(d->m_subprojects[i].name))
       {
           el = d->dom.createElement("subproject");
           el.setAttribute("name", d->m_subprojects[i].name);
@@ -921,16 +921,16 @@ KURL Project::urlWithPrefix(const KURL& url)
 
 
 /*Returns true if url is already in the project.*/
-bool Project::tqcontains(const KURL& url)
+bool Project::contains(const KURL& url)
 {
   if (d->m_projectFiles.isEmpty())
     d->m_projectFiles.readFromXML(d->dom, d->baseURL, d->templateURL, d->excludeRx);
-  return d->m_projectFiles.tqcontains(url);
+  return d->m_projectFiles.contains(url);
 }
 
 void Project::slotFileDescChanged(const KURL& url, const TQString& desc)
 {
-  ProjectURL *proUrl = d->m_projectFiles.tqfind(url);
+  ProjectURL *proUrl = d->m_projectFiles.find(url);
   if (! proUrl)
     return;
 
@@ -942,7 +942,7 @@ void Project::slotFileDescChanged(const KURL& url, const TQString& desc)
 
 void Project::slotUploadStatusChanged(const KURL& url, int status)
 {
-  if (! d->m_projectFiles.tqcontains(url))
+  if (! d->m_projectFiles.contains(url))
     return;
 
   TQDomElement el;
@@ -962,7 +962,7 @@ void Project::slotUploadStatusChanged(const KURL& url, int status)
 
 void Project::slotChangeDocumentFoldertqStatus(const KURL &url, bool status)
 {
-  ProjectURL *proUrl = d->m_projectFiles.tqfind(url);
+  ProjectURL *proUrl = d->m_projectFiles.find(url);
   if (! proUrl)
     return;
 
@@ -1013,7 +1013,7 @@ void Project::savePassword(const TQString &entry, const TQString &passwd, bool s
 
 TQString Project::password(const TQString &entry)
 {
-   if (d->m_passwdList.tqcontains(entry))
+   if (d->m_passwdList.contains(entry))
      return d->m_passwdList[entry];
    else
    {
@@ -1187,7 +1187,7 @@ TeamMember Project::teamLeader()
 
 TeamMember Project::subprojectLeader(const TQString &name)
 {
-  if (d->m_subprojectLeaders.tqcontains(name))
+  if (d->m_subprojectLeaders.contains(name))
       return d->m_subprojectLeaders[name];
   else
       return TeamMember();
@@ -1195,7 +1195,7 @@ TeamMember Project::subprojectLeader(const TQString &name)
 
 TeamMember Project::taskLeader(const TQString &name)
 {
-  if (d->m_taskLeaders.tqcontains(name))
+  if (d->m_taskLeaders.contains(name))
     return d->m_taskLeaders[name];
   else
     return TeamMember();
@@ -1313,7 +1313,7 @@ void Project::slotShowProjectToolbar(bool show)
 
 void Project::loadBookmarks(const KURL &url, KTextEditor::MarkInterface *markIf)
 {
-  if (!markIf || !hasProject() || !tqcontains(url) || !d->m_persistentBookmarks)
+  if (!markIf || !hasProject() || !contains(url) || !d->m_persistentBookmarks)
     return;
   TQDomNodeList nl = d->dom.elementsByTagName("item");
   TQDomElement el;
@@ -1337,7 +1337,7 @@ void Project::loadBookmarks(const KURL &url, KTextEditor::MarkInterface *markIf)
 
 void Project::saveBookmarks(const KURL &url, KTextEditor::MarkInterface *markIf)
 {
-  if (!markIf || !hasProject() || !tqcontains(url) || !d->m_persistentBookmarks)
+  if (!markIf || !hasProject() || !contains(url) || !d->m_persistentBookmarks)
     return;
   TQStringList markList;
   TQPtrList<KTextEditor::Mark> marks = markIf->marks();
@@ -1363,7 +1363,7 @@ void Project::saveBookmarks(const KURL &url, KTextEditor::MarkInterface *markIf)
 
 void Project::loadCursorPosition(const KURL &url, KTextEditor::ViewCursorInterface *viewCursorIf)
 {
-  if (!viewCursorIf || !hasProject() || !tqcontains(url))
+  if (!viewCursorIf || !hasProject() || !contains(url))
     return;
   TQDomNodeList nl = d->m_sessionDom.elementsByTagName("item");
   TQDomElement el;
@@ -1387,7 +1387,7 @@ void Project::loadCursorPosition(const KURL &url, KTextEditor::ViewCursorInterfa
     }
     KURL u2 = d->baseURL;
     QuantaCommon::setUrl(u2, el.attribute("url"));
-    if (!tqcontains(u2))
+    if (!contains(u2))
     {
       el.parentNode().removeChild(el);
     }
@@ -1396,7 +1396,7 @@ void Project::loadCursorPosition(const KURL &url, KTextEditor::ViewCursorInterfa
 
 void Project::saveCursorPosition(const KURL &url, KTextEditor::ViewCursorInterface *viewCursorIf)
 {
-  if (!viewCursorIf || !hasProject() || !tqcontains(url))
+  if (!viewCursorIf || !hasProject() || !contains(url))
     return;
   TQDomNodeList nl = d->m_sessionDom.elementsByTagName("item");
   TQDomElement el;
diff --git a/quanta/project/project.h b/quanta/project/project.h
index 6315c058..62b71889 100644
--- a/quanta/project/project.h
+++ b/quanta/project/project.h
@@ -87,7 +87,7 @@ public:
   void loadLastProject(bool reload);
   /** Returns the relative url with the prefix inserted. */
   KURL urlWithPrefix(const KURL& url);
-  bool tqcontains(const KURL &url);
+  bool contains(const KURL &url);
   /** Read property of TQString defaultDTD. */
   const TQString& defaultDTD();
   const TQString& defaultEncoding();
diff --git a/quanta/project/projectlist.cpp b/quanta/project/projectlist.cpp
index 26c3da8a..01416c41 100644
--- a/quanta/project/projectlist.cpp
+++ b/quanta/project/projectlist.cpp
@@ -72,7 +72,7 @@ bool ProjectList::readFromXML(TQDomDocument &dom, const KURL &baseURL,
     url = QExtFileInfo::toAbsolute(url, baseURL);
     if ( el.nodeName() == "item" )
     {
-      if (excludeRx.exactMatch(path) || tqfind(url.url(-1)))
+      if (excludeRx.exactMatch(path) || find(url.url(-1)))
       {
         el.parentNode().removeChild(el);
         modified = true;
@@ -106,7 +106,7 @@ bool ProjectList::readFromXML(TQDomDocument &dom, const KURL &baseURL,
     }
     progressBar->advance(1);
   }
-  ProjectURL *proUrl = tqfind(baseURL);
+  ProjectURL *proUrl = find(baseURL);
   if (!proUrl)
   {
       el = dom.createElement("item");
@@ -126,7 +126,7 @@ bool ProjectList::readFromXML(TQDomDocument &dom, const KURL &baseURL,
 
 bool ProjectList::removeFromListAndXML(const KURL &url)
 {
-  ProjectURL *p = tqfind(url);
+  ProjectURL *p = find(url);
   if (p) {
     TQDomElement el = p->domElement;
     el.parentNode().removeChild(el);
@@ -137,15 +137,15 @@ bool ProjectList::removeFromListAndXML(const KURL &url)
 }
 
 
-bool ProjectList::tqcontains(const KURL &url) const
+bool ProjectList::contains(const KURL &url) const
 {
-  return ProjectUrlList::tqfind(url.url(-1));
+  return ProjectUrlList::find(url.url(-1));
 }
 
 
-ProjectURL * ProjectList::tqfind(const KURL &url) const
+ProjectURL * ProjectList::find(const KURL &url) const
 {
-  return ProjectUrlList::tqfind(url.url(-1));
+  return ProjectUrlList::find(url.url(-1));
 }
 
 
@@ -157,7 +157,7 @@ void ProjectList::insert(ProjectURL *url)
 
 bool ProjectList::isFolder(const KURL &url) const
 {
-  ProjectURL *p = tqfind(url);
+  ProjectURL *p = find(url);
   return ( p && url.url(-1) != (*p).url() );
 }
 
@@ -168,9 +168,9 @@ void ProjectList::insert(const TQString & key, const ProjectURL * item)
 }
 
 
-ProjectURL * ProjectList::tqfind ( const TQString & key ) const
+ProjectURL * ProjectList::find ( const TQString & key ) const
 {
-  return ProjectUrlList::tqfind(key);
+  return ProjectUrlList::find(key);
 }
 
 
@@ -180,8 +180,8 @@ bool ProjectList::remove ( const TQString & key )
 }
 
 
-void ProjectList::tqreplace(const TQString & key, const ProjectURL * item)
+void ProjectList::replace(const TQString & key, const ProjectURL * item)
 {
-  ProjectUrlList::tqreplace(key, item);
+  ProjectUrlList::replace(key, item);
 }
 
diff --git a/quanta/project/projectlist.h b/quanta/project/projectlist.h
index 361c119c..7106e142 100644
--- a/quanta/project/projectlist.h
+++ b/quanta/project/projectlist.h
@@ -68,11 +68,11 @@ public:
 
   /**   @return true if url is in container
   */
-  bool tqcontains(const KURL &url) const;
+  bool contains(const KURL &url) const;
 
   /**   @return pointer to the entry or 0 if not found
   */
-  ProjectURL * tqfind(const KURL &url) const;
+  ProjectURL * find(const KURL &url) const;
 
   /**
         Attention: never delete the object you have given here because the
@@ -97,9 +97,9 @@ private:
 
   /**
        private because I want to control the key.
-       use tqfind(const KURL &url) instead.
+       use find(const KURL &url) instead.
   */
-  ProjectURL *tqfind ( const TQString & key ) const;
+  ProjectURL *find ( const TQString & key ) const;
 
   /**
        private because I want to control the key.
@@ -109,7 +109,7 @@ private:
   /**
        private because I want to control the key.
   */
-  void tqreplace(const TQString & key, const ProjectURL * item);
+  void replace(const TQString & key, const ProjectURL * item);
 };
 
 #endif // PROJECTFILES_H
diff --git a/quanta/project/projectnewgeneral.cpp b/quanta/project/projectnewgeneral.cpp
index 81c53728..565785d6 100644
--- a/quanta/project/projectnewgeneral.cpp
+++ b/quanta/project/projectnewgeneral.cpp
@@ -149,7 +149,7 @@ void ProjectNewGeneral::slotChangeNames( const TQString &text )
 {
   int i;
   TQString fname = text.lower();
-  while( (i=fname.tqfind(" ")) >=0 ) fname.remove(i,1);
+  while( (i=fname.find(" ")) >=0 ) fname.remove(i,1);
 
   linePrjFile->setText( fname+".webprj" );
 }
diff --git a/quanta/project/projectnewlocal.cpp b/quanta/project/projectnewlocal.cpp
index 5a47a3db..9c81cb51 100644
--- a/quanta/project/projectnewlocal.cpp
+++ b/quanta/project/projectnewlocal.cpp
@@ -126,9 +126,9 @@ KURL::List ProjectNewLocal::projectFiles()
     for ( it = list.begin(); it != list.end(); ++it )
     {
       name = (*it)->name();
-      if (qConfig.markupMimeTypes.tqcontains(name) ||
-          qConfig.scriptMimeTypes.tqcontains(name) ||
-          qConfig.imageMimeTypes.tqcontains(name))
+      if (qConfig.markupMimeTypes.contains(name) ||
+          qConfig.scriptMimeTypes.contains(name) ||
+          qConfig.imageMimeTypes.contains(name))
       {
         TQStringList patterns = (*it)->patterns();
         for (uint i = 0 ; i < patterns.count(); i++)
@@ -156,7 +156,7 @@ void ProjectNewLocal::slotSetFiles(bool)
     progressBar->setTextEnabled(true);
     for (uint i = 0; i < files.count(); i++)
     {
-       if ( !fileList.tqcontains(files[i]))
+       if ( !fileList.contains(files[i]))
        {
          fileList.append(files[i]);
          TQListViewItem *it = listView->addItem(files[i], KFileItem(KFileItem::Unknown, KFileItem::Unknown, KURL()));
@@ -219,7 +219,7 @@ void ProjectNewLocal::slotAddFiles()
     for (uint i = 0; i < list.count(); i++)
     {
        list[i] = QExtFileInfo::toRelative(list[i], baseURL, false);
-       if (!fileList.tqcontains(list[i]))
+       if (!fileList.contains(list[i]))
        {
          fileList.append(list[i]);
          TQListViewItem *it = listView->addItem(list[i], KFileItem(KFileItem::Unknown, KFileItem::Unknown, KURL()));
@@ -300,7 +300,7 @@ void ProjectNewLocal::slotInsertFolderAfterCopying(const KURL::List& a_urlList)
     for (uint i = 0; i < files.count(); i++)
     {
       u = files[i];
-      if ( !fileList.tqcontains(u) && u.path() != "." && u.path() != ".." )
+      if ( !fileList.contains(u) && u.path() != "." && u.path() != ".." )
       {
         fileList.append(u);
         listView->addItem(u, KFileItem(KFileItem::Unknown, KFileItem::Unknown, KURL()));
@@ -329,7 +329,7 @@ void ProjectNewLocal::slotInsertFilesAfterCopying(const KURL::List& a_urlList)
   for (it = a_urlList.begin(); it != a_urlList.end(); ++it)
   {
     u = QExtFileInfo::toRelative(*it, baseURL, false);
-    if ( !fileList.tqcontains(u))
+    if ( !fileList.contains(u))
     {
       fileList.append(u);
       TQListViewItem *it = listView->addItem(u, KFileItem(KFileItem::Unknown, KFileItem::Unknown, KURL()));
diff --git a/quanta/project/projectnewweb.cpp b/quanta/project/projectnewweb.cpp
index ef4ee2b7..f4d4d765 100644
--- a/quanta/project/projectnewweb.cpp
+++ b/quanta/project/projectnewweb.cpp
@@ -178,7 +178,7 @@ void ProjectNewWeb::slotGetWgetOutput(KProcess *, char *buffer, int buflen)
 
   int pos;
   TQString basePath = baseURL.path(1);
-  while ( (pos = output.tqfind("saved")) != -1 )
+  while ( (pos = output.find("saved")) != -1 )
   {
     if (KLed1->state() == KLed::Off)
     {
@@ -189,13 +189,13 @@ void ProjectNewWeb::slotGetWgetOutput(KProcess *, char *buffer, int buflen)
       KLed2->setState(KLed::On);
       KLed1->setState(KLed::Off);
     }
-    int begName = output.tqfindRev('`',pos);
+    int begName = output.findRev('`',pos);
     if ( begName == -1 ) {
       output = output.remove(0,pos+1);
       continue;
     }
 
-    int endName = output.tqfind('\'',begName);
+    int endName = output.find('\'',begName);
     if ( endName == -1 || endName > pos ) {
       output = output.remove(0,pos+1);
       continue;
diff --git a/quanta/project/projectprivate.cpp b/quanta/project/projectprivate.cpp
index a481b309..aee0dbec 100644
--- a/quanta/project/projectprivate.cpp
+++ b/quanta/project/projectprivate.cpp
@@ -183,7 +183,7 @@ void ProjectPrivate::adjustViewActions()
   TQString oldItem = openPrjViewAction->currentText();
   openPrjViewAction->clear();
   openPrjViewAction->setItems(viewList);
-  int i = viewList.tqfindIndex(oldItem);
+  int i = viewList.findIndex(oldItem);
   if (i > -1)
     openPrjViewAction->setCurrentItem(i);
   deletePrjViewAction->clear();
@@ -274,14 +274,14 @@ void ProjectPrivate::openCurrentView()
       KURL::List::Iterator it;
       for ( it = openURLs.begin(); it != openURLs.end(); ++it )
       {
-        if (urlsInView.tqfindIndex( *it ) == -1)
+        if (urlsInView.findIndex( *it ) == -1)
           tqparent->closeFile (*it);
       }
       break;
     }
   }
   TQStringList viewList = projectViewList();
-  int i = viewList.tqfindIndex(currentProjectView);
+  int i = viewList.findIndex(currentProjectView);
   if (i > -1)
     openPrjViewAction->setCurrentItem(i);
   adjustViewActions();
@@ -307,7 +307,7 @@ void ProjectPrivate::insertFiles( KURL::List files )
   KURL::List::Iterator it;
   for ( it = files.begin(); it != files.end(); ++it )
   {
-    if (m_projectFiles.tqcontains(*it))
+    if (m_projectFiles.contains(*it))
     {
         it = files.erase(it);
         --it;
@@ -322,7 +322,7 @@ void ProjectPrivate::insertFiles( KURL::List files )
       url.setPath(url.directory(false));
       while ( baseURL.isParentOf(url) )
       {
-        if (!m_projectFiles.tqcontains(url))
+        if (!m_projectFiles.contains(url))
         {
           el = dom.createElement("item");
           el.setAttribute("url", QuantaCommon::qUrl(QExtFileInfo::toRelative(url, baseURL, false)));
@@ -524,9 +524,9 @@ void ProjectPrivate::loadProjectXML()
     } else
     if (!excludeStr.endsWith("*"))
       str = excludeStr + "/*|"+ excludeStr + "$";
-    str.tqreplace(".","\\.");
-    str.tqreplace("*",".*");
-    str.tqreplace("?",".");
+    str.replace(".","\\.");
+    str.replace("*",".*");
+    str.replace("?",".");
     regExpStr.append(str);
     if (i+1 < excludeList.count())
       regExpStr.append("|");
@@ -564,9 +564,9 @@ void ProjectPrivate::loadProjectXML()
               line = line + "/*|"+ line + "$";
             if (!line.startsWith("*"))
               line.prepend("^");
-            line.tqreplace(".","\\.");
-            line.tqreplace("*",".*");
-            line.tqreplace("?",".");
+            line.replace(".","\\.");
+            line.replace("*",".*");
+            line.replace("?",".");
             rxStr += line + "|";
         }
         regExpStr.prepend(rxStr);
@@ -595,7 +595,7 @@ void ProjectPrivate::loadProjectXML()
       if (s != "--not set--" && !s.isEmpty())
           ev.arguments << s;
     }
-    if (m_events->tqcontains(el.attribute("name")))
+    if (m_events->contains(el.attribute("name")))
     {
       (*m_events)[el.attribute("name")].append(ev);
     } else
@@ -936,7 +936,7 @@ void ProjectPrivate::slotSaveAsProjectView(bool askForName)
   for ( it = openURLs.begin(); it != openURLs.end(); ++it )
   {
     KURL url = (*it);
-    if (m_projectFiles.tqcontains(url))
+    if (m_projectFiles.contains(url))
     {
       item = dom.createElement("viewitem");
       item.setAttribute("url", QuantaCommon::qUrl(QExtFileInfo::toRelative(url, baseURL)) );
@@ -994,7 +994,7 @@ bool ProjectPrivate::createEmptyDom()
   KURL sessionURL = projectURL;
   TQString fileName = projectURL.fileName();
   if (fileName.endsWith(".webprj"))
-    fileName.tqreplace(".webprj", ".session");
+    fileName.replace(".webprj", ".session");
   else
     fileName += ".session";
   sessionURL.setFileName(fileName);
@@ -1170,7 +1170,7 @@ void ProjectPrivate::slotNewProject()
   TQStringList lst = DTDs::ref()->nickNameList(true);
   pnf->dtdCombo->insertStringList(lst);
   TQString defaultDTDName = DTDs::ref()->getDTDNickNameFromName(qConfig.defaultDocType.lower());
-  int pos = lst.tqfindIndex(defaultDTDName);
+  int pos = lst.findIndex(defaultDTDName);
   if (pos >= 0)
     pnf->dtdCombo->setCurrentItem(pos);
 
@@ -1374,7 +1374,7 @@ bool ProjectPrivate::loadProject(const KURL &url)
     KURL sessionURL = url;
     TQString fileName = url.fileName();
     if (fileName.endsWith(".webprj"))
-      fileName.tqreplace(".webprj", ".session");
+      fileName.replace(".webprj", ".session");
     else
       fileName += ".session";
     sessionURL.setFileName(fileName);
@@ -1556,7 +1556,7 @@ void ProjectPrivate::writeConfig()
   if (!projectURL.isEmpty())
   {
     TQStringList projectList = QuantaCommon::readPathListEntry(config, "OpenProjects");
-    if (projectList.tqcontains( projectURL.url() ) == 0)
+    if (projectList.contains( projectURL.url() ) == 0)
     {
       projectList.append( projectURL.url() );
       config->writePathEntry("OpenProjects", projectList);
@@ -1581,7 +1581,7 @@ void ProjectPrivate::removeFromConfig(const TQString & urlStr)
   config->reparseConfiguration();
   config->setGroup("Projects");
   TQStringList projectList = QuantaCommon::readPathListEntry(config, "OpenProjects");
-  int i = projectList.tqfindIndex( urlStr );
+  int i = projectList.findIndex( urlStr );
   if ( i > -1)
   {
     projectList.remove(projectList.at(i));
@@ -1606,7 +1606,7 @@ bool ProjectPrivate::projectAlreadyOpen(const TQString & urlStr)
   config->reparseConfiguration();
   config->setGroup("Projects");
   TQStringList projectList = QuantaCommon::readPathListEntry(config, "OpenProjects");
-  return (projectList.tqcontains(urlStr) != 0);
+  return (projectList.contains(urlStr) != 0);
 }
 
 
@@ -1618,7 +1618,7 @@ bool ProjectPrivate::uploadProjectFile()
   KURL sessionURL = projectURL;
   TQString fileName = projectURL.fileName();
   if (fileName.endsWith(".webprj"))
-    fileName.tqreplace(".webprj", ".session");
+    fileName.replace(".webprj", ".session");
   else
     fileName += ".session";
   sessionURL.setFileName(fileName);
diff --git a/quanta/project/projectupload.cpp b/quanta/project/projectupload.cpp
index 74f59ddf..dbd21dbf 100644
--- a/quanta/project/projectupload.cpp
+++ b/quanta/project/projectupload.cpp
@@ -199,7 +199,7 @@ void ProjectUpload::slotBuildTree()
      absUrl.setPath(m_project->projectBaseURL().path(1)+u.path(-1));
 /*     if (!QExtFileInfo::exists(absUrl))
        continue; */
-     KFileItem *p_item = projectDirFiles.tqfind(absUrl.url());
+     KFileItem *p_item = projectDirFiles.find(absUrl.url());
      if (!p_item)
        continue;
      KFileItem item(*p_item);
@@ -207,7 +207,7 @@ void ProjectUpload::slotBuildTree()
      if ( it != 0 )
      {
        int uploadedTime = -1;
-       if (m_uploadTimeList.tqcontains(s))
+       if (m_uploadTimeList.contains(s))
          uploadedTime = m_uploadTimeList[s];
        int modifiedTime = item.time(KIO::UDS_MODIFICATION_TIME);
        el.setAttribute("modified_time", modifiedTime);
@@ -338,7 +338,7 @@ void ProjectUpload::startUpload()
     for ( uint i = 0; i < nl.count(); i++ )
     {
       el = nl.item(i).toElement();
-      if ( selectedList.tqcontains(el.attribute("url")))
+      if ( selectedList.contains(el.attribute("url")))
       {
         m_uploadTimeList[el.attribute("url")] = el.attribute("modified_time").toInt();
       }
@@ -362,7 +362,7 @@ void ProjectUpload::startUpload()
         if (!ok)  return;
         for (it = needsConfirmation.begin(); it != needsConfirmation.end(); ++it)
         {
-            if (!confirmedList.tqcontains(((UploadTreeFile*)(*it))->url().prettyURL(0, KURL::StripFileProtocol)))
+            if (!confirmedList.contains(((UploadTreeFile*)(*it))->url().prettyURL(0, KURL::StripFileProtocol)))
               toUpload.remove(*it);
         }
 
@@ -437,7 +437,7 @@ void ProjectUpload::upload()
     dir = to.upURL() ;
   }
 
-  if ( !madeDirs.tqcontains(dir) )
+  if ( !madeDirs.contains(dir) )
   {
     madeDirs.append( dir );
     if (!QExtFileInfo::createDir(dir, this))
diff --git a/quanta/project/rescanprj.cpp b/quanta/project/rescanprj.cpp
index 1c97da09..2b4cc8e4 100644
--- a/quanta/project/rescanprj.cpp
+++ b/quanta/project/rescanprj.cpp
@@ -123,7 +123,7 @@ void RescanPrj::addEntries(KIO::Job *job,const KIO::UDSEntryList &list)
          found = true;
          break;
        }
-      if (!prjFileList.tqcontains(u) && !found)
+      if (!prjFileList.contains(u) && !found)
       {
         linkItems.append(new KFileItem(item));
       } else
@@ -137,7 +137,7 @@ void RescanPrj::addEntries(KIO::Job *job,const KIO::UDSEntryList &list)
       itemURL = item.url();
       if (item.isDir())
         itemURL.adjustPath(+1);
-      ProjectURL *proUrl = prjFileList.tqfind(itemURL);
+      ProjectURL *proUrl = prjFileList.find(itemURL);
       if (!proUrl)
       {
         urlEntry.url = prjFileList.toRelative(itemURL);
diff --git a/quanta/project/uploadprofiles.cpp b/quanta/project/uploadprofiles.cpp
index 13df5eda..cb54c27f 100644
--- a/quanta/project/uploadprofiles.cpp
+++ b/quanta/project/uploadprofiles.cpp
@@ -55,7 +55,7 @@ void UploadProfiles::readFromXML(const TQDomDocument &dom)
 
 bool UploadProfiles::removeFromMapAndXML(const TQString &name)
 {
-  UploadProfiles::Iterator it = tqfind(name);
+  UploadProfiles::Iterator it = find(name);
   if ( it == end() )
     return false;
   // ok now remove
diff --git a/quanta/quanta_uml.xmi b/quanta/quanta_uml.xmi
index 3f547a50..19542589 100644
--- a/quanta/quanta_uml.xmi
+++ b/quanta/quanta_uml.xmi
@@ -445,7 +445,7 @@ See the operations in order to get a picture what's here." name="QuantaDoc" stat
     <UML:Operation stereotype="" package="" xmi.id="449" type="bool" abstract="0" documentation="" name="evenQuotes" static="0" scope="202" >
      <UML:Parameter stereotype="" package="" xmi.id="450" value="" type="const QString &amp;" abstract="0" documentation="" name="text" static="0" scope="200" />
     </UML:Operation>
-    <UML:Operation stereotype="" package="" xmi.id="451" type=TQSTRING_OBJECT_NAME_STRING abstract="0" documentation="" name="tqfind" static="0" scope="200" >
+    <UML:Operation stereotype="" package="" xmi.id="451" type=TQSTRING_OBJECT_NAME_STRING abstract="0" documentation="" name="find" static="0" scope="200" >
      <UML:Parameter stereotype="" package="" xmi.id="452" value="" type="const QRegExp &amp;" abstract="0" documentation="" name="rx" static="0" scope="200" />
      <UML:Parameter stereotype="" package="" xmi.id="453" value="" type="int" abstract="0" documentation="" name="sLine" static="0" scope="200" />
      <UML:Parameter stereotype="" package="" xmi.id="454" value="" type="int" abstract="0" documentation="" name="sCol" static="0" scope="200" />
@@ -457,7 +457,7 @@ See the operations in order to get a picture what's here." name="QuantaDoc" stat
     <UML:Operation stereotype="" package="" xmi.id="459" type=TQSTRING_OBJECT_NAME_STRING abstract="0" documentation="" name="findDTDName" static="0" scope="200" >
      <UML:Parameter stereotype="" package="" xmi.id="460" value="" type="Tag * *" abstract="0" documentation="" name="tag" static="0" scope="200" />
     </UML:Operation>
-    <UML:Operation stereotype="" package="" xmi.id="461" type=TQSTRING_OBJECT_NAME_STRING abstract="0" documentation="" name="tqfindRev" static="0" scope="200" >
+    <UML:Operation stereotype="" package="" xmi.id="461" type=TQSTRING_OBJECT_NAME_STRING abstract="0" documentation="" name="findRev" static="0" scope="200" >
      <UML:Parameter stereotype="" package="" xmi.id="462" value="" type="const QRegExp &amp;" abstract="0" documentation="" name="rx" static="0" scope="200" />
      <UML:Parameter stereotype="" package="" xmi.id="463" value="" type="int" abstract="0" documentation="" name="sLine" static="0" scope="200" />
      <UML:Parameter stereotype="" package="" xmi.id="464" value="" type="int" abstract="0" documentation="" name="sCol" static="0" scope="200" />
@@ -1231,7 +1231,7 @@ See the operations in order to get a picture what's here." name="QuantaDoc" stat
      <UML:Parameter stereotype="" package="" xmi.id="1065" value="" type="const QString &amp;" abstract="0" documentation="" name="name" static="0" scope="200" />
      <UML:Parameter stereotype="" package="" xmi.id="1066" value="" type="const KURL &amp;" abstract="0" documentation="" name="p_url" static="0" scope="200" />
     </UML:Operation>
-    <UML:Operation stereotype="" package="" xmi.id="1067" type="bool" abstract="0" documentation="" name="tqcontains" static="0" scope="200" >
+    <UML:Operation stereotype="" package="" xmi.id="1067" type="bool" abstract="0" documentation="" name="contains" static="0" scope="200" >
      <UML:Parameter stereotype="" package="" xmi.id="1068" value="" type="const KURL &amp;" abstract="0" documentation="" name="url" static="0" scope="200" />
     </UML:Operation>
     <UML:Operation stereotype="" package="" xmi.id="1069" type="void" abstract="0" documentation="" name="insertItem" static="0" scope="200" >
@@ -2519,9 +2519,9 @@ See the operations in order to get a picture what's here." name="QuantaDoc" stat
       <listitem open="0" type="815" id="448" label="dirty" />
       <listitem open="0" type="814" id="411" label="dtdName" />
       <listitem open="0" type="815" id="449" label="evenQuotes" />
-      <listitem open="0" type="815" id="451" label="tqfind" />
+      <listitem open="0" type="815" id="451" label="find" />
       <listitem open="0" type="815" id="459" label="findDTDName" />
-      <listitem open="0" type="815" id="461" label="tqfindRev" />
+      <listitem open="0" type="815" id="461" label="findRev" />
       <listitem open="0" type="815" id="469" label="findWordRev" />
       <listitem open="0" type="815" id="471" label="findXMLTag" />
       <listitem open="0" type="815" id="476" label="getAttributeCompletions" />
@@ -2803,7 +2803,7 @@ See the operations in order to get a picture what's here." name="QuantaDoc" stat
      <listitem open="0" type="813" id="1055" label="ProjectTreeFolder" >
       <listitem open="0" type="815" id="1063" label="ProjectTreeFolder" />
       <listitem open="0" type="815" id="1059" label="ProjectTreeFolder" />
-      <listitem open="0" type="815" id="1067" label="tqcontains" />
+      <listitem open="0" type="815" id="1067" label="contains" />
       <listitem open="0" type="814" id="1056" label="filesTreeList" />
       <listitem open="0" type="815" id="1069" label="insertItem" />
       <listitem open="0" type="815" id="1072" label="paintCell" />
diff --git a/quanta/scripts/dwt.pl b/quanta/scripts/dwt.pl
index 03a126ac..af823663 100644
--- a/quanta/scripts/dwt.pl
+++ b/quanta/scripts/dwt.pl
@@ -228,13 +228,13 @@ sub RemoveHtmlTags() {
     $p1=$p1+6;
     $templatesource=substr($templatesource,$p1);
   } else {
-    print "WARNING: Could not tqfind <head> tag in template $templatename";
+    print "WARNING: Could not find <head> tag in template $templatename";
   }
   $p1=index($templatesource,"</body>"); 
   if ($p1>=0) {
     $templatesource=substr($templatesource,0,$p1);
   } else {
-    print "WARNING: Could not tqfind </body> tag in template $templatename";
+    print "WARNING: Could not find </body> tag in template $templatename";
   }
   return $templatesource;
 }
@@ -252,13 +252,13 @@ sub AddHtmlTags() {
     $p1=$p1+6;
     $hstart=substr($source,0,$p1);
   } else {
-    print "WARNING: Could not tqfind <head> tag in $filename";
+    print "WARNING: Could not find <head> tag in $filename";
   }
   $p1=index($source,"</body>"); 
   if ($p1>=0) {
     $hend=substr($source,$p1);
   } else {
-    print "WARNING: Could not tqfind </body> tag in $filename";
+    print "WARNING: Could not find </body> tag in $filename";
   }
   return "$hstart$templatesource$hend"; 
 }
diff --git a/quanta/scripts/gubed_install.kmdr b/quanta/scripts/gubed_install.kmdr
index a73fc003..73047ad1 100755
--- a/quanta/scripts/gubed_install.kmdr
+++ b/quanta/scripts/gubed_install.kmdr
@@ -276,12 +276,12 @@ fi
 echo "Cleaning up..."
 rm /tmp/gubed-install-log
 cd /tmp/gubed-install
-tqfind . | xargs rm -f &gt; /dev/null
+find . | xargs rm -f &gt; /dev/null
 cd /tmp/gubed-install
 cd $dirName
 rm -f "docs/Theory of operation" &gt; /dev/null
 cd /tmp/gubed-install
-tqfind . | xargs rmdir -p &gt; /dev/null
+find . | xargs rmdir -p &gt; /dev/null
 rmdir /tmp/gubed-install &gt; /dev/null
 </string>
             </stringlist>
diff --git a/quanta/scripts/tidy.kmdr b/quanta/scripts/tidy.kmdr
index 2c01e864..6bea7b90 100755
--- a/quanta/scripts/tidy.kmdr
+++ b/quanta/scripts/tidy.kmdr
@@ -914,7 +914,7 @@ escape-cdata			Boolean    	y/n, yes/no, t/f, true/false, 1/0
 language			String     	-
 ncr				Boolean    	y/n, yes/no, t/f, true/false, 1/0
 output-bom			AutoBool   	auto, y/n, yes/no, t/f, true/false, 1/0
-tqreplace-color			Boolean    	y/n, yes/no, t/f, true/false, 1/0
+replace-color			Boolean    	y/n, yes/no, t/f, true/false, 1/0
 css-prefix			Name       	CSS1 selector
 new-inline-tags			Tag names  	tagX, tagY, ...
 new-blocklevel-tags		Tag names  	tagX, tagY, ...
diff --git a/quanta/src/dcopquanta.cpp b/quanta/src/dcopquanta.cpp
index 8dde34bc..149240d6 100644
--- a/quanta/src/dcopquanta.cpp
+++ b/quanta/src/dcopquanta.cpp
@@ -40,11 +40,11 @@ TQStringList DCOPQuanta::selectors(const TQString& tag)
     if (key.startsWith("Selectors|"))
     {
       TQString selectorName = key.mid(10);
-      int index = selectorName.tqfind(':');
+      int index = selectorName.find(':');
       if (index != -1)
         selectorName = selectorName.mid(0, index);
       TQString tmpStr;
-      index = selectorName.tqfind(rx);
+      index = selectorName.find(rx);
       if (index != -1)
       {
         tmpStr = selectorName.left(index).lower();
@@ -54,8 +54,8 @@ TQStringList DCOPQuanta::selectors(const TQString& tag)
       }
       if (tmpStr.isEmpty() || tag.lower() == tmpStr || tmpStr == "*")
       {
-        tmpStr = selectorName.mid(index + 1).tqreplace('.',' ');
-        if (!tmpStr.isEmpty() && !selectorList.tqcontains(tmpStr))
+        tmpStr = selectorName.mid(index + 1).replace('.',' ');
+        if (!tmpStr.isEmpty() && !selectorList.contains(tmpStr))
           selectorList << tmpStr;
       }
      }
@@ -93,11 +93,11 @@ TQStringList DCOPQuanta::groupElements(const TQString& group)
     if (key.startsWith(group + "|"))
     {
       TQString name = key.mid(10);
-      int index = name.tqfind(':');
+      int index = name.find(':');
       if (index != -1)
         name = name.mid(0, index);
       TQString tmpStr;
-      index = name.tqfind("|");
+      index = name.find("|");
       if (index != -1)
       {
         tmpStr = name.left(index).lower();
diff --git a/quanta/src/dcopsettings.cpp b/quanta/src/dcopsettings.cpp
index c640b956..504eca84 100644
--- a/quanta/src/dcopsettings.cpp
+++ b/quanta/src/dcopsettings.cpp
@@ -28,9 +28,9 @@ DCOPSettings::DCOPSettings() : DCOPObject("SettingsIf")
 TQString DCOPSettings::encoding()
 {
   TQString encoding = quantaApp->defaultEncoding();
-  encoding.tqreplace("iso ", "iso-"); //it's said that "iso-8859-x" is the valid format
-  encoding.tqreplace("utf", "utf-"); //it's said that "utf-x" is the valid format
-  encoding.tqreplace("cp ", "windows-");
+  encoding.replace("iso ", "iso-"); //it's said that "iso-8859-x" is the valid format
+  encoding.replace("utf", "utf-"); //it's said that "utf-x" is the valid format
+  encoding.replace("cp ", "windows-");
   return encoding;
 }
 
diff --git a/quanta/src/document.cpp b/quanta/src/document.cpp
index 9b136e58..4e715a4a 100644
--- a/quanta/src/document.cpp
+++ b/quanta/src/document.cpp
@@ -461,8 +461,8 @@ void Document::insertText(const TQString &a_text, bool adjustCursor, bool repars
     }
     if (insideQuotes && closeQuotationFound)
     {
-      text.tqreplace("\\\"", "\"");
-      text.tqreplace("\"", "\\\"");
+      text.replace("\\\"", "\"");
+      text.replace("\"", "\\\"");
     }
   }
 
@@ -669,8 +669,8 @@ TQString Document::getTagNameAt(int line, int col )
  while (line >= 0)
  {
     QuantaCommon::removeCommentsAndQuotes(textLine, completionDTD);
-    int pos = textLine.tqfindRev("<");
-    int pos2 = textLine.tqfindRev(">");
+    int pos = textLine.findRev("<");
+    int pos2 = textLine.findRev(">");
     if (pos != -1 && pos2 < pos)
     {
       textLine.remove(0, pos + 1);
@@ -680,7 +680,7 @@ TQString Document::getTagNameAt(int line, int col )
             textLine[pos] != '>')
             pos++;
       name = textLine.left(pos).stripWhiteSpace();
-      pos = name.tqfind(":");
+      pos = name.find(":");
       if (pos != -1)
         name = name.mid(pos + 1);
       break;
@@ -778,7 +778,7 @@ void Document::slotFilterCompletion( KTextEditor::CompletionEntry *completion ,T
 {
   kdDebug(24000) << *string << endl;
   kdDebug(24000) << completion->userdata << endl;
-  int pos = completion->userdata.tqfind("|");
+  int pos = completion->userdata.find("|");
   TQString s = completion->userdata.left(pos);
   completion->userdata.remove(0,pos+1);
   string->remove(0, s.length());
@@ -791,7 +791,7 @@ void Document::slotFilterCompletion( KTextEditor::CompletionEntry *completion ,T
     viewCursorIf->cursorPositionReal(&line, &col);
     TQString s2 = editIf->textLine(line).left(col);
     kdDebug(24000) << s2 << endl;
-    int pos = s2.tqfindRev('&');
+    int pos = s2.findRev('&');
     if (pos != -1)
     {
       s2 = s2.mid(pos + 1);
@@ -820,7 +820,7 @@ void Document::slotFilterCompletion( KTextEditor::CompletionEntry *completion ,T
     s = *string;
     string->remove(0, string->length());
     TQString s2 = TQString("public \""+DTDs::ref()->getDTDNameFromNickName(s)+"\"");
-    const DTDStruct *dtd = DTDs::ref()->tqfind(DTDs::ref()->getDTDNameFromNickName(s));
+    const DTDStruct *dtd = DTDs::ref()->find(DTDs::ref()->getDTDNameFromNickName(s));
     if (dtd && !dtd->url.isEmpty())
     {
       s2 += " \""+dtd->url+"\"";
@@ -942,7 +942,7 @@ bool Document::xmlAutoCompletion(int line, int column, const TQString & string)
   tagName = getTagNameAt(line, column);
   tag = QuantaCommon::tagFromDTD(completionDTD, tagName);
   if (!tag && !tagName.isEmpty())
-     tag = userTagList.tqfind(tagName.lower());
+     tag = userTagList.find(tagName.lower());
 
   TQString s = editIf->textLine(line).left(column + 1);
   bool namespacecompletion = false;
@@ -984,7 +984,7 @@ bool Document::xmlAutoCompletion(int line, int column, const TQString & string)
         if (node->tag->type == Tag::XmlTag && (!node->next || !QuantaCommon::closesTag(node->tag, node->next->tag)))
         {
             TQString name = node->tag->name;
-            name = name.left(name.tqfind(" | "));
+            name = name.left(name.find(" | "));
             if (!node->tag->nameSpace.isEmpty())
               name.prepend(node->tag->nameSpace + ":");
             editIf->insertText(line, column + 1, name + ">");
@@ -1052,10 +1052,10 @@ bool Document::xmlAutoCompletion(int line, int column, const TQString & string)
           {
             //we need to find the attribute name
             TQString textLine = editIf->textLine(line).left(column-1);
-            TQString attribute = textLine.mid(textLine.tqfindRev(' ')+1);
-            if (attribute == "style" && completionDTD->insideDTDs.tqcontains("css"))
+            TQString attribute = textLine.mid(textLine.findRev(' ')+1);
+            if (attribute == "style" && completionDTD->insideDTDs.contains("css"))
             {
-              completionDTD = DTDs::ref()->tqfind("text/css");
+              completionDTD = DTDs::ref()->find("text/css");
               completionRequested = true;
               return scriptAutoCompletion(line, column + 1, string);
             }
@@ -1068,20 +1068,20 @@ bool Document::xmlAutoCompletion(int line, int column, const TQString & string)
     //check if we are inside a style attribute, and use css autocompletion if we are
     TQString textLine = editIf->textLine(line);
     textLine = textLine.left(column);
-    int pos = textLine.tqfindRev('"');
+    int pos = textLine.findRev('"');
     if (pos != -1)
     {
-      pos = textLine.tqfindRev(' ', pos);
+      pos = textLine.findRev(' ', pos);
       if (pos != -1)
       {
         textLine = textLine.mid(pos + 1);
-        pos = textLine.tqfind('=');
+        pos = textLine.find('=');
         if (pos != -1)
         {
           TQString attribute = textLine.left(pos);
-          if (attribute == "style" && completionDTD->insideDTDs.tqcontains("css"))
+          if (attribute == "style" && completionDTD->insideDTDs.contains("css"))
           {
-            completionDTD = DTDs::ref()->tqfind("text/css");
+            completionDTD = DTDs::ref()->find("text/css");
             completionRequested = true;
             return scriptAutoCompletion(line, column + 1, string);
           }
@@ -1089,7 +1089,7 @@ bool Document::xmlAutoCompletion(int line, int column, const TQString & string)
       }
     }
     TQString s = editIf->textLine(line).left(column + 1);
-    pos = s.tqfindRev('&');
+    pos = s.findRev('&');
     if (pos != -1)
     {
       //complete character codes
@@ -1169,7 +1169,7 @@ TQValueList<KTextEditor::CompletionEntry>* Document::getGroupCompletions(Node *n
 
 bool Document::isDerivatedFrom(const TQString& className, const TQString &baseClass)
 {
-  if (className.isEmpty() || !completionDTD->classInheritance.tqcontains(className))
+  if (className.isEmpty() || !completionDTD->classInheritance.contains(className))
     return false;
 
   TQString parentClass = completionDTD->classInheritance[className];
@@ -1179,7 +1179,7 @@ bool Document::isDerivatedFrom(const TQString& className, const TQString &baseCl
       result = 1; //className extends baseClass
     else
     {
-      if (completionDTD->classInheritance.tqcontains(parentClass))
+      if (completionDTD->classInheritance.contains(parentClass))
         parentClass = completionDTD->classInheritance[parentClass];
       else
         result = -1;//nothing was found in the inheritance list
@@ -1366,7 +1366,7 @@ TQValueList<KTextEditor::CompletionEntry>* Document::getTagCompletions(int line,
       // Here we actually append the completion type
       completion.type = type[tagNameList[i]];
       // And here is out sorting...
-      if(completion.type.tqcontains("variable"))
+      if(completion.type.contains("variable"))
       {
         // Insert after the last variable
         variableIt++;
@@ -1374,7 +1374,7 @@ TQValueList<KTextEditor::CompletionEntry>* Document::getTagCompletions(int line,
       }
       else
       {
-        if(completion.type.tqcontains("script"))
+        if(completion.type.contains("script"))
         {
           //Scripts can go at the end of the list
           completions->append(completion);
@@ -1407,7 +1407,7 @@ TQValueList<KTextEditor::CompletionEntry>* Document::getAttributeCompletions(con
   TQTag *tag = QuantaCommon::tagFromDTD(completionDTD, tagName);
   if (!tag)
   {
-    tag = userTagList.tqfind(tagName.lower());
+    tag = userTagList.find(tagName.lower());
   }
   TQString startsWith = a_startsWith.upper();
   if (tag)
@@ -1438,7 +1438,7 @@ TQValueList<KTextEditor::CompletionEntry>* Document::getAttributeCompletions(con
               //list common attributes for this tag
               for (TQStringList::Iterator it = tag->commonGroups.begin(); it != tag->commonGroups.end(); ++it)
               {
-                AttributeList *attrs = tag->parentDTD->commonAttrs->tqfind(*it);
+                AttributeList *attrs = tag->parentDTD->commonAttrs->find(*it);
                 for (uint j = 0; j < attrs->count(); j++)
                 {
                   TQString name = attrs->at(j)->name;
@@ -1452,7 +1452,7 @@ TQValueList<KTextEditor::CompletionEntry>* Document::getAttributeCompletions(con
                 }
               }
 
-              if (tag->name().tqcontains("!doctype",false)) //special case, list all the known document types
+              if (tag->name().contains("!doctype",false)) //special case, list all the known document types
               {
                 TQStringList nickNames = DTDs::ref()->nickNameList(true);
                 for ( TQStringList::Iterator it = nickNames.begin(); it != nickNames.end(); ++it )
@@ -1538,7 +1538,7 @@ TQValueList<KTextEditor::CompletionEntry>* Document::getAttributeValueCompletion
   }
   if (deleteValues)
     delete values;
-  int andSignPos = startsWith.tqfind('&');
+  int andSignPos = startsWith.find('&');
   if (andSignPos != -1)
   {
     TQValueList<KTextEditor::CompletionEntry> *charCompletions = getCharacterCompletions(startsWith.mid(andSignPos + 1));
@@ -1557,7 +1557,7 @@ TQValueList<KTextEditor::CompletionEntry>* Document::getCharacterCompletions(con
   TQMap<TQString, KTextEditor::CompletionEntry> completionMap;
 
   //first search for entities defined in the document
-  const DTDStruct *dtdDTD = DTDs::ref()->tqfind("dtd");
+  const DTDStruct *dtdDTD = DTDs::ref()->find("dtd");
   if (dtdDTD)
   {
     StructTreeGroup group;
@@ -1616,10 +1616,10 @@ TQValueList<KTextEditor::CompletionEntry>* Document::getCharacterCompletions(con
   for ( TQStringList::Iterator it = charList.begin(); it != charList.end(); ++it )
   {
     completion.text = *it;
-    int begin = completion.text.tqfind("(&") + 2;
+    int begin = completion.text.find("(&") + 2;
     if (begin == 1)
         continue;
-    int length = completion.text.tqfind(";)") - begin + 1;
+    int length = completion.text.find(";)") - begin + 1;
     TQString s = completion.text.mid(begin, length - 1);
     completion.text = s + " : " + completion.text.left(begin -2) + " - " + completion.text.mid(begin + length + 1);
     if (s.startsWith(startsWith))
@@ -1661,9 +1661,9 @@ const DTDStruct* Document::currentDTD(bool fallback)
 /** Get a pointer to the default DTD (document, or app). */
 const DTDStruct* Document::defaultDTD() const
 {
-  const DTDStruct* dtd = DTDs::ref()->tqfind(dtdName);
-  if (!dtd) dtd = DTDs::ref()->tqfind(Project::ref()->defaultDTD());
-  if (!dtd) dtd = DTDs::ref()->tqfind(qConfig.defaultDocType); //this will always exists
+  const DTDStruct* dtd = DTDs::ref()->find(dtdName);
+  if (!dtd) dtd = DTDs::ref()->find(Project::ref()->defaultDTD());
+  if (!dtd) dtd = DTDs::ref()->find(qConfig.defaultDocType); //this will always exists
 
   return dtd;
 }
@@ -1682,17 +1682,17 @@ TQString Document::findDTDName(Tag **tag)
  {
    text = editIf->textLine(i);
    //search for !DOCTYPE tags
-   pos = text.tqfind("!doctype",0,false);
+   pos = text.find("!doctype",0,false);
    if (pos != -1) //parse the found !DOCTYPE tag
    {
      int bl, bc, el, ec;
      line = i;
      bl = line;
-     startPos = text.tqfindRev('<',pos);
+     startPos = text.findRev('<',pos);
      while (startPos == -1 && line >=0)
      {
        text = editIf->textLine(line);
-       startPos = text.tqfindRev('<');
+       startPos = text.findRev('<');
        bl = line;
        line--;
      }
@@ -1704,12 +1704,12 @@ TQString Document::findDTDName(Tag **tag)
      bc = startPos;
      line = i;
      text = editIf->textLine(i);
-     startPos = text.tqfind('>',pos);
+     startPos = text.find('>',pos);
      el = line;
      while (startPos == -1 && line < endLine)
      {
        text = editIf->textLine(line);
-       startPos = text.tqfind('>');
+       startPos = text.find('>');
        el = line;
        line++;
      }
@@ -1724,17 +1724,17 @@ TQString Document::findDTDName(Tag **tag)
      text = this->text(bl, bc, el, ec);
      (*tag)->parse(text, this);
      (*tag)->type = Tag::XmlTag;
-     text.tqreplace("\\\"", "\"");
-     pos = text.tqfind("public",0,false);
+     text.replace("\\\"", "\"");
+     pos = text.find("public",0,false);
      if (pos == -1) //if no PUBLIC info, use the word after !DOCTYPE as the doc.type
      {
        foundText = (*tag)->attribute(0);
      } else
      {             //use the quoted string after PUBLIC as doc. type
-       pos = text.tqfind("\"", pos+1);
+       pos = text.find("\"", pos+1);
        if (pos !=-1)
        {
-         int endPos = text.tqfind("\"",pos+1);
+         int endPos = text.find("\"",pos+1);
          foundText = text.mid(pos+1, endPos-pos-1);
        }
      }
@@ -1797,7 +1797,7 @@ bool Document::scriptAutoCompletion(int line, int column, const TQString& insert
    TQValueList<TQTag *> tags;
    if (!word.isEmpty())
    {
-      tags.append(userTagList.tqfind(word.lower()));
+      tags.append(userTagList.find(word.lower()));
       TQDictIterator<TQTag> it(*(completionDTD->tagsList));
       for( ; it.current(); ++it )
       {
@@ -1907,7 +1907,7 @@ TQString Document::text(const AreaStruct &area) const
   return text(area.bLine, area.bCol, area.eLine, area.eCol);
 }
 
-TQString Document::tqfind(const TQRegExp& regExp, int sLine, int sCol, int& fbLine, int&fbCol, int &feLine, int&feCol)
+TQString Document::find(const TQRegExp& regExp, int sLine, int sCol, int& fbLine, int&fbCol, int &feLine, int&feCol)
 {
 
  TQRegExp rx = regExp;
@@ -1937,11 +1937,11 @@ TQString Document::tqfind(const TQRegExp& regExp, int sLine, int sCol, int& fbLi
  {
    foundText = rx.cap();
    TQString s = textToSearch.left(pos);
-   int linesUntilFound = s.tqcontains("\n");
+   int linesUntilFound = s.contains("\n");
    fbLine = sLine + linesUntilFound;
-   fbCol = s.length()-s.tqfindRev("\n")-1;
-   int linesInFound = foundText.tqcontains("\n");
-   feCol = foundText.length()-foundText.tqfindRev("\n")-2;
+   fbCol = s.length()-s.findRev("\n")-1;
+   int linesInFound = foundText.contains("\n");
+   feCol = foundText.length()-foundText.findRev("\n")-2;
    feLine = fbLine + linesInFound;
    if (linesUntilFound == 0)
    {
@@ -1965,7 +1965,7 @@ TQString Document::tqfind(const TQRegExp& regExp, int sLine, int sCol, int& fbLi
  return foundText;
 }
 
-TQString Document::tqfindRev(const TQRegExp& regExp, int sLine, int sCol, int& fbLine, int&fbCol, int &feLine, int&feCol)
+TQString Document::findRev(const TQRegExp& regExp, int sLine, int sCol, int& fbLine, int&fbCol, int &feLine, int&feCol)
 {
  TQRegExp rx = regExp;
  TQString foundText = "";
@@ -1993,8 +1993,8 @@ TQString Document::tqfindRev(const TQRegExp& regExp, int sLine, int sCol, int& f
    foundText = rx.cap();
    fbLine = line;
    fbCol = pos;
-   int linesInFound = foundText.tqcontains("\n");
-   feCol = foundText.length()-foundText.tqfindRev("\n")-2;
+   int linesInFound = foundText.contains("\n");
+   feCol = foundText.length()-foundText.findRev("\n")-2;
    feLine = fbLine + linesInFound;
    if (linesInFound == 0)
    {
@@ -2047,7 +2047,7 @@ void Document::handleCodeCompletion()
     {
       completionDTD = defaultDTD();
       TQString s = text(line, 0, line, col).stripWhiteSpace();
-      if (s.tqfindRev("<") != -1)
+      if (s.findRev("<") != -1)
       {
         //showCodeCompletions(getTagCompletions(line, col + 1));
 
@@ -2079,8 +2079,8 @@ void Document::codeCompletionHintRequested()
   if (completionDTD->family == Script)
   {
 //    TQString textLine = editIf->textLine(line).left(col);
-//    int pos = textLine.tqfindRev("(");
-//    int pos2 = textLine.tqfindRev(")");
+//    int pos = textLine.findRev("(");
+//    int pos2 = textLine.findRev(")");
     //if (pos > pos2 )
     hintRequested = true;
     scriptAutoCompletion(line, col - 1, "");
@@ -2093,8 +2093,8 @@ TQString Document::currentWord()
   uint line, col;
   viewCursorIf->cursorPositionReal(&line, &col);
   TQString textLine = editIf->textLine(line);
-  int startPos = textLine.tqfindRev(TQRegExp("\\W"), col);
-  int endPos = textLine.tqfind(TQRegExp("\\W"), col);
+  int startPos = textLine.findRev(TQRegExp("\\W"), col);
+  int endPos = textLine.find(TQRegExp("\\W"), col);
   if (startPos == -1)
      startPos = 0;
   else
@@ -2114,7 +2114,7 @@ TQString Document::findWordRev(const TQString& textToSearch, const DTDStruct *dt
   int pos;
   bool end = false;
   do{
-    pos = t.tqfindRev(TQRegExp("\\W"), startPos);
+    pos = t.findRev(TQRegExp("\\W"), startPos);
     if (t[pos] == '_' ||
         (dtd && dtd->minusAllowedInWord && t[pos] == '-'))
     {
@@ -2155,9 +2155,9 @@ bool Document::xmlCodeCompletion(int line, int col)
       if (index != -1)      //inside a value
       {
         s = tag->attribute(index);
-        if (s == "style" && completionDTD->insideDTDs.tqcontains("css"))
+        if (s == "style" && completionDTD->insideDTDs.contains("css"))
         {
-          completionDTD = DTDs::ref()->tqfind("text/css");
+          completionDTD = DTDs::ref()->find("text/css");
           return scriptAutoCompletion(line, col, "");
         } else
         {
@@ -2190,7 +2190,7 @@ bool Document::xmlCodeCompletion(int line, int col)
   if (!handled)
   {
     TQString s = editIf->textLine(line).left(col);
-    int pos = s.tqfindRev('&');
+    int pos = s.findRev('&');
     if (pos != -1)
     {
       s = s.mid(pos + 1);
@@ -2338,7 +2338,7 @@ void Document::enableGroupsForDTEP(const TQString& dtepName, bool enable)
     m_groupsForDTEPs = m_DTEPList;
   if (enable)
   {
-    if (m_groupsForDTEPs.tqcontains(dtepName) == 0)
+    if (m_groupsForDTEPs.contains(dtepName) == 0)
       m_groupsForDTEPs.append(dtepName);
   } else
   {
@@ -2354,7 +2354,7 @@ void Document::resetGroupsForDTEPList()
 /** Returns true if the number of " (excluding \") inside text is even. */
 bool Document::evenQuotes(const TQString &text)
 {
- int num = text.tqcontains(TQRegExp("[^\\\\]\""));
+ int num = text.contains(TQRegExp("[^\\\\]\""));
 
  return (num /2 *2 == num);
 }
@@ -2521,7 +2521,7 @@ TQStringList* Document::tagAttributeValues(const TQString& dtdName, const TQStri
 {
   TQStringList *values = 0L;
   deleteResult = true;
-  const DTDStruct* dtd = DTDs::ref()->tqfind(dtdName);
+  const DTDStruct* dtd = DTDs::ref()->find(dtdName);
   if (dtd)
   {
     TQString searchForAttr = (dtd->caseSensitive) ? attribute : attribute.upper();
@@ -2691,7 +2691,7 @@ void Document::createBackup(KConfig* config)
     config->setGroup("General Options");
     TQStringList backedupFilesEntryList = QuantaCommon::readPathListEntry(config, "List of backedup files"); //the files that were backedup
     TQStringList autosavedFilesEntryList = QuantaCommon::readPathListEntry(config, "List of autosaved files"); //the list of actual backup files inside $KDEHOME/share/apps/quanta/backups
-    if (!autosavedFilesEntryList.tqcontains(backupPathValueURL)) //not yet backed up, add an entry for this file
+    if (!autosavedFilesEntryList.contains(backupPathValueURL)) //not yet backed up, add an entry for this file
     {
       autosavedFilesEntryList.append(backupPathValueURL);
       config->writePathEntry("List of autosaved files", autosavedFilesEntryList);
@@ -2943,11 +2943,11 @@ void Document::processDTD(const TQString& documentType)
         }
       }
 
-      if (!DTDs::ref()->tqfind(foundName))
+      if (!DTDs::ref()->find(foundName))
       {
         //try to find the closest matching DTD
         TQString s = foundName.lower();
-        uint spaceNum = s.tqcontains(' ');
+        uint spaceNum = s.contains(' ');
         TQStringList dtdList = DTDs::ref()->nameList();
         TQStringList lastDtdList;
         for (uint i = 0; i <= spaceNum && !dtdList.empty(); i++)
@@ -3006,7 +3006,7 @@ void Document::processDTD(const TQString& documentType)
         {
           qConfig.showDTDSelectDialog = !dtdWidget->useClosestMatching->isChecked();
           setDTDIdentifier(DTDs::ref()->getDTDNameFromNickName(dtdWidget->dtdCombo->currentText()));
-          const DTDStruct *dtd = DTDs::ref()->tqfind(dtdName);
+          const DTDStruct *dtd = DTDs::ref()->find(dtdName);
           if (dtdWidget->convertDTD->isChecked() && dtd->family == Xml)
           {
             int bLine, bCol, eLine, eCol;
@@ -3024,12 +3024,12 @@ void Document::processDTD(const TQString& documentType)
      TQString dtdId = DTDs::ref()->DTDforURL(u)->name;
 //     if (dtdId == "empty")
      {
-       const DTDStruct * dtd = DTDs::ref()->tqfind(projectDTD);
+       const DTDStruct * dtd = DTDs::ref()->find(projectDTD);
        if (DTDs::canHandle(dtd, u))
         dtdId = projectDTD;
        else
        {
-         dtd = DTDs::ref()->tqfind(qConfig.defaultDocType);
+         dtd = DTDs::ref()->find(qConfig.defaultDocType);
          if (DTDs::canHandle(dtd, u))
            dtdId = qConfig.defaultDocType;
        }
@@ -3083,7 +3083,7 @@ void Document::resetDTEPs()
 
 void Document::addDTEP(const TQString &dtepName)
 {
-  if (m_DTEPList.tqcontains(dtepName) == 0)
+  if (m_DTEPList.contains(dtepName) == 0)
   {
     m_DTEPList.append(dtepName);
   }
@@ -3099,7 +3099,7 @@ TQStringList Document::groupsForDTEPs()
 
 TQString Document::annotationText(uint line)
 {
-  TQMap<uint, TQPair<TQString, TQString> >::Iterator it = m_annotations.tqfind(line);
+  TQMap<uint, TQPair<TQString, TQString> >::Iterator it = m_annotations.find(line);
   if (it != m_annotations.end())
     return it.data().first;
   else
diff --git a/quanta/src/document.h b/quanta/src/document.h
index 639ff27d..360b9a4c 100644
--- a/quanta/src/document.h
+++ b/quanta/src/document.h
@@ -103,8 +103,8 @@ public:
   bool insertChildTags(TQTag *tag, TQTag* lastTag = 0L);
 
   TQPoint getGlobalCursorPos();
-  TQString tqfind(const TQRegExp& rx, int sLine, int sCol, int& fbLine, int&fbCol, int &feLine, int&feCol);
-  TQString tqfindRev(const TQRegExp& rx, int sLine, int sCol, int& fbLine, int&fbCol, int &feLine, int&feCol);
+  TQString find(const TQRegExp& rx, int sLine, int sCol, int& fbLine, int&fbCol, int &feLine, int&feCol);
+  TQString findRev(const TQRegExp& rx, int sLine, int sCol, int& fbLine, int&fbCol, int &feLine, int&feCol);
   /** Get the view of the document */
   KTextEditor::View* view();
   /** Get the KTextEditor::Document of the document */
diff --git a/quanta/src/dtds.cpp b/quanta/src/dtds.cpp
index d6bdd9e1..7b26bc7a 100644
--- a/quanta/src/dtds.cpp
+++ b/quanta/src/dtds.cpp
@@ -120,9 +120,9 @@ DTDs::DTDs(TQObject *tqparent)
     DTDStruct * dtd = it.current();
     for (uint i = 0; i < dtd->insideDTDs.count(); i++)
     {
-      const DTDStruct *insideDTD = m_dict->tqfind(dtd->insideDTDs[i]);  // search but don't load
+      const DTDStruct *insideDTD = m_dict->find(dtd->insideDTDs[i]);  // search but don't load
       if (!insideDTD)
-          insideDTD = m_dict->tqfind(getDTDNameFromNickName(dtd->insideDTDs[i]));   // search but don't load
+          insideDTD = m_dict->find(getDTDNameFromNickName(dtd->insideDTDs[i]));   // search but don't load
       if (insideDTD && !insideDTD->toplevel)
           dtd->mimeTypes += insideDTD->mimeTypes;
     }
@@ -168,7 +168,7 @@ bool DTDs::readTagDir(const TQString &dirName, bool loadAll)
   KConfig *dtdConfig = new KConfig(tmpStr, true);
   dtdConfig->setGroup("General");
   TQString dtdName = dtdConfig->readEntry("Name", "Unknown");
-  if (m_dict->tqfind(dtdName.lower()))
+  if (m_dict->find(dtdName.lower()))
   {
     delete dtdConfig;
     kdDebug(24000) << "dtds::readTagDir from " << dirName
@@ -205,8 +205,8 @@ bool DTDs::readTagDir(const TQString &dirName, bool loadAll)
   for (uint i = 0; i < tmpStrList.count(); i++)
   {
     tmpStr = tmpStrList[i].stripWhiteSpace();
-    int pos = tmpStr.tqfind('(');
-    dtd->definitionTags[tmpStr.left(pos).stripWhiteSpace()] = tmpStr.mid(pos+1, tmpStr.tqfindRev(')')-pos-1).stripWhiteSpace();
+    int pos = tmpStr.find('(');
+    dtd->definitionTags[tmpStr.left(pos).stripWhiteSpace()] = tmpStr.mid(pos+1, tmpStr.findRev(')')-pos-1).stripWhiteSpace();
   }
   //Which DTD can be present in this one?
   dtd->insideDTDs = dtdConfig->readListEntry("MayContain");
@@ -317,7 +317,7 @@ bool DTDs::readTagDir2(DTDStruct *dtd)
     tag->setName(TQString(extraTagsList.at(i)).stripWhiteSpace());
 
     tmpStr = (dtd->caseSensitive) ? tag->name() : tag->name().upper();
-    if (tagList->tqfind(tmpStr)) //the tag is already defined in a .tag file
+    if (tagList->find(tmpStr)) //the tag is already defined in a .tag file
     {
       delete tag;
       continue; //skip this tag
@@ -422,8 +422,8 @@ bool DTDs::readTagDir2(DTDStruct *dtd)
   for (uint i = 0; i < tmpStrList.count(); i++)
   {
     tmpStr = tmpStrList[i].stripWhiteSpace();
-    int pos = tmpStr.tqfind('(');
-    dtd->specialTags[tmpStr.left(pos).stripWhiteSpace()] = tmpStr.mid(pos+1, tmpStr.tqfindRev(')')-pos-1).stripWhiteSpace();
+    int pos = tmpStr.find('(');
+    dtd->specialTags[tmpStr.left(pos).stripWhiteSpace()] = tmpStr.mid(pos+1, tmpStr.findRev(')')-pos-1).stripWhiteSpace();
   }
 
   //static const TQString quotationStr = "\\\\\"|\\\\'";
@@ -595,7 +595,7 @@ bool DTDs::readTagDir2(DTDStruct *dtd)
           attrRx.search(tagStr);
           tmpStr = attrRx.cap();
           tmpStrList = TQStringList::split(',', tmpStr.mid(1, tmpStr.length()-2));
-          tagName = tagStr.left(tagStr.tqfind('(')).lower();
+          tagName = tagStr.left(tagStr.find('(')).lower();
           group.attributes.clear();
           for (uint i = 0; i < tmpStrList.count(); i++)
             group.attributes += tmpStrList[i].stripWhiteSpace();
@@ -620,13 +620,13 @@ void DTDs::resolveInherited (DTDStruct *dtd)
   //Resolve the inheritence
   if (!dtd->inheritsTagsFrom.isEmpty())
   {
-    DTDStruct *tqparent = (DTDStruct *) tqfind(dtd->inheritsTagsFrom);  // this loads the dtd, if not present in memory
+    DTDStruct *tqparent = (DTDStruct *) find(dtd->inheritsTagsFrom);  // this loads the dtd, if not present in memory
     TQDictIterator<TQTag> tag_it(*(tqparent->tagsList));
     for ( ; tag_it.current(); ++tag_it)
     {
       TQTag *tag = tag_it.current();
       TQString searchForTag = (dtd->caseSensitive) ? tag->name() : tag->name().upper();
-      if (!dtd->tagsList->tqfind(searchForTag))
+      if (!dtd->tagsList->find(searchForTag))
       {
         TQTag *newTag = new TQTag(*tag);
         dtd->tagsList->insert(searchForTag, newTag);
@@ -642,9 +642,9 @@ void DTDs::resolveInherited (DTDStruct *dtd)
       specialAreaStartRxStr += "|";
   for (uint i = 0; i < dtd->insideDTDs.count(); i++)
   {
-    const DTDStruct *insideDTD = m_dict->tqfind(dtd->insideDTDs[i]);  // search but don't load
+    const DTDStruct *insideDTD = m_dict->find(dtd->insideDTDs[i]);  // search but don't load
     if (!insideDTD)
-        insideDTD = m_dict->tqfind(getDTDNameFromNickName(dtd->insideDTDs[i]));   // search but don't load
+        insideDTD = m_dict->find(getDTDNameFromNickName(dtd->insideDTDs[i]));   // search but don't load
     if (insideDTD)
     {
       for (mapIt = insideDTD->definitionAreas.begin(); mapIt != insideDTD->definitionAreas.end(); ++mapIt)
@@ -725,10 +725,10 @@ uint DTDs::readTagFile(const TQString& fileName, DTDStruct* parentDTD, TQTagList
     {
       if (parentDTD->caseSensitive)
       {
-        tagList->tqreplace(tag->name(), tag);  //append the tag to the list for this DTD
+        tagList->replace(tag->name(), tag);  //append the tag to the list for this DTD
       } else
       {
-        tagList->tqreplace(tag->name().upper(), tag);
+        tagList->replace(tag->name().upper(), tag);
       }
     }
  }
@@ -912,7 +912,7 @@ void DTDs::slotLoadDTD()
       dtdcfg.setGroup("General");
       TQString dtdName = dtdcfg.readEntry("Name");
       TQString nickName = dtdcfg.readEntry("NickName", dtdName);
-      DTDStruct * dtd = m_dict->tqfind(dtdName) ;
+      DTDStruct * dtd = m_dict->find(dtdName) ;
       if (dtd &&
           KMessageBox::warningYesNo(0L, i18n("<qt>Do you want to replace the existing <b>%1</b> DTD?</qt>").tqarg(nickName), TQString(), i18n("Replace"), i18n("Do Not Replace")) == KMessageBox::No)
       {
@@ -944,7 +944,7 @@ void DTDs::slotLoadDTEP(const TQString &_dirName, bool askForAutoload)
   dtdcfg.setGroup("General");
   TQString dtdName = dtdcfg.readEntry("Name");
   TQString nickName = dtdcfg.readEntry("NickName", dtdName);
-  DTDStruct * dtd = m_dict->tqfind(dtdName) ;
+  DTDStruct * dtd = m_dict->find(dtdName) ;
   if ( dtd &&
       KMessageBox::warningYesNo(0L, i18n("<qt>Do you want to replace the existing <b>%1</b> DTD?</qt>").tqarg(nickName), TQString(), i18n("Replace"), i18n("Do Not Replace")) == KMessageBox::No)
   {
@@ -987,12 +987,12 @@ void DTDs::slotLoadEntities()
   if (w)
   {
     TQString nickName = DTDs::ref()->getDTDNickNameFromName(w->getDTDIdentifier());
-    entitiesWidget.targetDTEPCombo->setCurrentItem(lst.tqfindIndex(nickName));
+    entitiesWidget.targetDTEPCombo->setCurrentItem(lst.findIndex(nickName));
   }
   dlg.setMainWidget(&entitiesWidget);
   if (dlg.exec())
   {
-    DTDStruct * dtd = m_dict->tqfind(getDTDNameFromNickName(entitiesWidget.targetDTEPCombo->currentText()));
+    DTDStruct * dtd = m_dict->find(getDTDNameFromNickName(entitiesWidget.targetDTEPCombo->currentText()));
     DTDParser dtdParser(KURL::fromPathOrURL(entitiesWidget.sourceDTDRequester->url()), KGlobal::dirs()->saveLocation("data") + resourceDir + "dtep");
     TQString dtdDir = TQFileInfo(dtd->fileName).dirPath();
     if (dtdParser.parse(dtdDir, true))
@@ -1077,7 +1077,7 @@ const DTDStruct * DTDs::DTDforURL(const KURL &url)
     }
   }
   if (foundList.isEmpty())
-    return tqfind("empty");
+    return find("empty");
   else
   {
     TQString path = url.path();
@@ -1093,7 +1093,7 @@ const DTDStruct * DTDs::DTDforURL(const KURL &url)
 bool DTDs::canHandle(const DTDStruct *dtd, const KURL &url)
 {
   TQString mimetype = KMimeType::findByURL(url)->name();
-  if (dtd->mimeTypes.tqcontains(mimetype))
+  if (dtd->mimeTypes.contains(mimetype))
     return true;
   if (url.path().endsWith('.' + dtd->defaultExtension))
     return true;
diff --git a/quanta/src/dtds.h b/quanta/src/dtds.h
index 4f351182..0ecf30cb 100644
--- a/quanta/src/dtds.h
+++ b/quanta/src/dtds.h
@@ -44,7 +44,7 @@ struct DTDStruct;
 /** @short This class manages the DTD's for Quanta.
  *
  *  The constructor only loads the necessary information from the description.rc file.
- *  The rest is later loaded on demand of the tqfind() function.
+ *  The rest is later loaded on demand of the find() function.
  */
 class DTDs : public TQObject
 {
@@ -73,10 +73,10 @@ public:
    * @param dtdName name of the dtd, will be converted to lowercase inside
    * @return the found dtd structure
    */
-  const DTDStruct * tqfind (const TQString &dtdName)
+  const DTDStruct * find (const TQString &dtdName)
   {
-//    kdDebug(24000) << "dtds::tqfind " << dtdName << endl;
-    DTDStruct *dtd = m_dict->tqfind(dtdName.lower()) ;
+//    kdDebug(24000) << "dtds::find " << dtdName << endl;
+    DTDStruct *dtd = m_dict->find(dtdName.lower()) ;
     if (dtd && ! dtd->loaded ) readTagDir2(dtd);
     return dtd;
   }
@@ -93,7 +93,7 @@ public:
    */
   TQString getDTDNickNameFromName(const TQString& name)
   {
-    DTDStruct *dtd = m_dict->tqfind(name);
+    DTDStruct *dtd = m_dict->find(name);
     if ( dtd )
       return dtd->nickName;
     else
diff --git a/quanta/src/kqapp.cpp b/quanta/src/kqapp.cpp
index 0323d2c0..07ac5a1e 100644
--- a/quanta/src/kqapp.cpp
+++ b/quanta/src/kqapp.cpp
@@ -203,7 +203,7 @@ void KQApplicationPrivate::init()
     {
       TQString arg = args->url(i).url();
 
-      if(arg.tqfindRev(TQRegExp(".+\\.webprj")) != -1)
+      if(arg.findRev(TQRegExp(".+\\.webprj")) != -1)
         initialProject = arg;
       else
         initialFiles += arg;
diff --git a/quanta/src/quanta.cpp b/quanta/src/quanta.cpp
index cb4795a3..27391537 100644
--- a/quanta/src/quanta.cpp
+++ b/quanta/src/quanta.cpp
@@ -320,7 +320,7 @@ QuantaApp::~QuantaApp()
  tmpDir = tmpDirs[0];
  for (uint i = 0; i < tmpDirs.count(); i++)
  {
-   if (tmpDirs[i].tqcontains("kde-"))
+   if (tmpDirs[i].contains("kde-"))
       tmpDir = tmpDirs[i];
  }
  TQString infoCss = tmpDir;
@@ -522,7 +522,7 @@ bool QuantaApp::slotFileSaveAs(QuantaView *viewToSave)
     if (QuantaCommon::checkOverwrite(saveUrl, this) && view->saveDocument(saveUrl))
     {
       oldURL = saveUrl;
-      if (Project::ref()->hasProject() && !Project::ref()->tqcontains(saveUrl) &&
+      if (Project::ref()->hasProject() && !Project::ref()->contains(saveUrl) &&
           KMessageBox::Yes == KMessageBox::questionYesNo(0,i18n("<qt>Do you want to add the<br><b>%1</b><br>file to project?</qt>").tqarg(saveUrl.prettyURL(0, KURL::StripFileProtocol)), TQString(), KStdGuiItem::add(), i18n("Do Not Add"))
         )
       {
@@ -761,7 +761,7 @@ void QuantaApp::slotRepaintPreview()
       TQString noFramesText = w->text(0,0, bl, bc - 1);
       noFramesText += noframearea[0];
       noFramesText += w->text(el, ec + 1, w->editIf->numLines() - 1, w->editIf->lineLength(w->editIf->numLines() - 1));
-      noFramesText.tqreplace(TQRegExp("</?noframes[^>]*>", false), "");
+      noFramesText.replace(TQRegExp("</?noframes[^>]*>", false), "");
       //kdDebug(24000) << "NOFRAMES: " << noFramesText << endl;
       if (w->isUntitled())
         m_htmlPart->begin(Project::ref()->projectBaseURL(), xOffset, yOffset);
@@ -876,7 +876,7 @@ void QuantaApp::slotInsertTag(const KURL& url, DirInfo dirInfo)
     } else
     {
       TQString mimetype = KMimeType::findByURL(url)->name();
-      if (mimetype.tqcontains("image"))
+      if (mimetype.contains("image"))
       {
         TQString imgFileName;
         KIO::NetAccess::download(url, imgFileName, this);
@@ -965,7 +965,7 @@ void QuantaApp::slotOptionsConfigureKeys()
   for( TQPtrListIterator<KXMLGUIClient> it( clients );
        it.current(); ++it )
   {
-     if (toolbarGuiClients.tqcontains(*it) <= 0) //no need to insert the collections of the toolbars as they are present in the main actionCollection
+     if (toolbarGuiClients.contains(*it) <= 0) //no need to insert the collections of the toolbars as they are present in the main actionCollection
         dlg.insert((*it)->actionCollection());
   }
   if (dlg.configure() == KKeyDialog::Accepted)
@@ -1911,14 +1911,14 @@ void QuantaApp::slotContextMenuAboutToShow()
                 name = tagStr.mid(pos, group.definitionRx.matchedLength());
                 node->tag->beginPos(bl, bc);
                 TQString tmpStr = tagStr.left(pos);
-                int newLines = tmpStr.tqcontains('\n');
+                int newLines = tmpStr.contains('\n');
                 bl += newLines;
-                int l = tmpStr.tqfindRev('\n'); //the last EOL
+                int l = tmpStr.findRev('\n'); //the last EOL
                 bc = (l == -1) ? bc+pos : pos - l - 1;
-                newLines = name.tqcontains('\n');
+                newLines = name.contains('\n');
                 l = name.length();
                 el = bl + newLines;
-                ec = (newLines > 0) ? l - name.tqfindRev('\n') : bc + l - 1;
+                ec = (newLines > 0) ? l - name.findRev('\n') : bc + l - 1;
                 pos += l;
                 int p = group.definitionRx.search(cleanName);
                 if (p != -1)
@@ -1942,7 +1942,7 @@ void QuantaApp::slotContextMenuAboutToShow()
         }
       } else
       {
-        TQMap<TQString, XMLStructGroup>::ConstIterator it = node->tag->dtd()->xmlStructTreeGroups.tqfind(node->tag->name.lower());
+        TQMap<TQString, XMLStructGroup>::ConstIterator it = node->tag->dtd()->xmlStructTreeGroups.find(node->tag->name.lower());
 
         if (it != node->tag->dtd()->xmlStructTreeGroups.constEnd())
         {
@@ -1979,7 +1979,7 @@ void QuantaApp::slotContextMenuAboutToShow()
     action = actionCollection()->action("upload_file");
     if (action)
     {
-      action->setEnabled(Project::ref()->tqcontains(w->url()));
+      action->setEnabled(Project::ref()->contains(w->url()));
     }
 
     // If we have a debugger session active...
@@ -1997,16 +1997,16 @@ void QuantaApp::slotContextMenuAboutToShow()
       {
         // Otherwise, find the word under the cursor
         word =  w->editIf->textLine(w->viewCursorIf->cursorLine());
-        startpos = word.tqfindRev(TQRegExp("$|[^a-zA-Z0-9_]"), w->viewCursorIf->cursorColumn());
+        startpos = word.findRev(TQRegExp("$|[^a-zA-Z0-9_]"), w->viewCursorIf->cursorColumn());
 
         word.remove(0, startpos);
         if(word.left(1) != "$")
           word.remove(0, 1);
 
-        word = word.left(word.tqfind(TQRegExp("[^a-zA-Z0-9_]"), 1));
+        word = word.left(word.find(TQRegExp("[^a-zA-Z0-9_]"), 1));
       }
       // If we have a linebreak, take everything before the break
-      startpos = word.tqfind("\n");
+      startpos = word.find("\n");
       if(startpos > 0)
         word = word.left(startpos);
 
@@ -2195,12 +2195,12 @@ void QuantaApp::slotLoadToolbarFile(const KURL& url)
    TQString s = i18nName.lower();
    TQString toolbarId = s;
    TQRegExp rx("\\s|\\.");
-   toolbarId.tqreplace(rx, "_");
+   toolbarId.replace(rx, "_");
    int n = 1;
-   while (m_toolbarList.tqfind(toolbarId) != 0L)
+   while (m_toolbarList.find(toolbarId) != 0L)
    {
      toolbarId = s + TQString("%1").tqarg(n);
-     toolbarId.tqreplace(rx, "_");
+     toolbarId.replace(rx, "_");
      n++;
    }
 
@@ -2250,7 +2250,7 @@ void QuantaApp::slotLoadToolbarFile(const KURL& url)
 
     //Compatility code (read the action shortcuts from quantaui.rc)
     //TODO: Remove after upgrade from 3.1 is not supported
-      if (oldShortcuts.tqcontains(actionName))
+      if (oldShortcuts.contains(actionName))
       {
         tagAction->setModified(true);
         tagAction->data().setAttribute("shortcut", oldShortcuts[actionName]);
@@ -2598,7 +2598,7 @@ void QuantaApp::slotAddToolbar()
 
   TQString toolbarId = name;
   int n = 1;
-  while (m_toolbarList.tqfind(toolbarId) != 0L)
+  while (m_toolbarList.find(toolbarId) != 0L)
   {
     toolbarId = name + TQString("%1").tqarg(n);
     n++;
@@ -2936,7 +2936,7 @@ void QuantaApp::slotRemoveAction(const TQString& toolbarName, const TQString& a_
 {
   KAction *action = 0L;
   TQString actionName = a_actionName;
-  actionName.tqreplace('&',"&&");
+  actionName.replace('&',"&&");
   KActionCollection *ac = actionCollection();
   uint actionCount = ac->count();
   TQString str;
@@ -3014,10 +3014,10 @@ void QuantaApp::setDtep(const TQString& dtepName, bool convert)
   if (w)
   {
     TQString dtep = DTDs::ref()->getDTDNameFromNickName(dtepName);
-    if (!DTDs::ref()->tqfind(dtep))
+    if (!DTDs::ref()->find(dtep))
       return;
     w->setDTDIdentifier(dtep);
-    const DTDStruct *dtd = DTDs::ref()->tqfind(w->getDTDIdentifier());
+    const DTDStruct *dtd = DTDs::ref()->find(w->getDTDIdentifier());
     if (convert && dtd->family == Xml)
     {
       Tag *tag = 0L;
@@ -3096,7 +3096,7 @@ void QuantaApp::slotEditDTD()
     bool ok = false;
     TQString res = KInputDialog::getItem(
         i18n( "Edit DTD" ),
-    i18n( "Please select a DTD:" ), lst, lst.tqfindIndex(nickName), false, &ok, this );
+    i18n( "Please select a DTD:" ), lst, lst.findIndex(nickName), false, &ok, this );
 
     TQString s = i18n("Create a new DTEP description");
     s = i18n("Load DTEP description from disk");
@@ -3106,7 +3106,7 @@ void QuantaApp::slotEditDTD()
     TQString dtdName = DTDs::ref()->getDTDNameFromNickName(res);
 
     KDialogBase editDlg(this, "edit_dtep", true, i18n("Configure DTEP"), KDialogBase::Ok | KDialogBase::Cancel);
-    DTEPEditDlg dtepDlg(DTDs::ref()->tqfind(dtdName)->fileName, &editDlg);
+    DTEPEditDlg dtepDlg(DTDs::ref()->find(dtdName)->fileName, &editDlg);
     editDlg.setMainWidget(&dtepDlg);
     if (editDlg.exec())
     {
@@ -3166,17 +3166,17 @@ void QuantaApp::slotLoadToolbarForDTD(const TQString& dtdName)
 
   if (!currentToolbarDTD.isEmpty())
   {
-     oldDtd = DTDs::ref()->tqfind(currentToolbarDTD);
+     oldDtd = DTDs::ref()->find(currentToolbarDTD);
      if (!oldDtd)
-       oldDtd = DTDs::ref()->tqfind(Project::ref()->defaultDTD());
+       oldDtd = DTDs::ref()->find(Project::ref()->defaultDTD());
   }
   TQString fileName;
-  const DTDStruct *newDtd = DTDs::ref()->tqfind(dtdName);
+  const DTDStruct *newDtd = DTDs::ref()->find(dtdName);
   if (!newDtd)
   {
-      newDtd = DTDs::ref()->tqfind(Project::ref()->defaultDTD());
+      newDtd = DTDs::ref()->find(Project::ref()->defaultDTD());
       if (!newDtd)
-          newDtd = DTDs::ref()->tqfind(qConfig.defaultDocType); //extreme case
+          newDtd = DTDs::ref()->find(qConfig.defaultDocType); //extreme case
   }
 
   ToolbarEntry *p_toolbar;
@@ -3225,7 +3225,7 @@ void QuantaApp::slotLoadToolbarForDTD(const TQString& dtdName)
         KURL urlLocal;
         fileName = locateLocal("data", resourceDir + "toolbars/"+oldDtd->toolbars[i]);
         QuantaCommon::setUrl(urlLocal, fileName);
-        if (newToolbars.tqcontains(url) == 0)
+        if (newToolbars.contains(url) == 0)
         {
           TQDictIterator<ToolbarEntry> iter(m_toolbarList);
           for( ; iter.current(); ++iter )
@@ -3309,8 +3309,8 @@ bool QuantaApp::slotRemoveToolbar(const TQString& a_name)
        name1.remove(" tab");
        TQString name2 = name1;
        name2.remove(TQRegExp("[\\s]\\([0-9]+\\)"));
-       s2.tqreplace(name1, name2);
-       s2.tqreplace(name1.lower(), name2.lower());
+       s2.replace(name1, name2);
+       s2.replace(name1.lower(), name2.lower());
      }
      bool useToolbarGUI = true;
      if ( s1 != s2 /*|| actionsModified */)
@@ -3559,7 +3559,7 @@ TQString QuantaApp::createDTEPTarball()
     bool ok = false;
     TQString res = KInputDialog::getItem(
         i18n( "Send DTD" ),
-    i18n( "Please select a DTD:" ), lst, lst.tqfindIndex(nickName), false, &ok, this );
+    i18n( "Please select a DTD:" ), lst, lst.findIndex(nickName), false, &ok, this );
 
     if (!ok)
       return TQString();
@@ -3570,14 +3570,14 @@ TQString QuantaApp::createDTEPTarball()
     KTempDir* tempDir = new KTempDir(tmpDir);
     tempDir->setAutoDelete(true);
     tempDirList.append(tempDir);
-    TQString tempFileName=tempDir->name() +"/"+ DTDs::ref()->getDTDNickNameFromName(dtdName).tqreplace(TQRegExp("\\s|\\."), "_") + ".tgz";
+    TQString tempFileName=tempDir->name() +"/"+ DTDs::ref()->getDTDNickNameFromName(dtdName).replace(TQRegExp("\\s|\\."), "_") + ".tgz";
 
   //pack the .tag files and the description.rc into a .tgz file
     KTar tar(tempFileName, "application/x-gzip");
     tar.open(IO_WriteOnly);
 
     KURL dirURL;
-    dirURL.setPath(DTDs::ref()->tqfind(dtdName)->fileName);
+    dirURL.setPath(DTDs::ref()->find(dtdName)->fileName);
     dirURL.setPath(dirURL.directory(false));
 
     KURL::List files = QExtFileInfo::allFilesRelative(dirURL, "*", this);
@@ -3664,7 +3664,7 @@ void QuantaApp::slotSmartTagInsertion()
   if(!action)
     return;
   if(!ViewManager::ref()->activeDocument() || !ViewManager::ref()->activeView() ||
-    ViewManager::ref()->activeDocument()->defaultDTD()->name.tqcontains("HTML", false) == 0)
+    ViewManager::ref()->activeDocument()->defaultDTD()->name.contains("HTML", false) == 0)
   {
     KMessageBox::error(this, "Smart Tag Insertion is available only for (X)HTML for the moment.");
     qConfig.smartTagInsertion = false;
@@ -3736,7 +3736,7 @@ void QuantaApp::documentProperties(bool forceInsertionOfMinimalTree)
   Document *w = ViewManager::ref()->activeDocument();
   if (w)
   {
-    if (w->defaultDTD()->name.tqcontains("HTML", false) == 0)
+    if (w->defaultDTD()->name.contains("HTML", false) == 0)
     {
       KMessageBox::information(this, i18n("The Document Properties Dialog is only for HTML and XHTML."));
       return;
@@ -3808,7 +3808,7 @@ void QuantaApp::slotExpandAbbreviation()
     {
         bool found = false;
         Abbreviation abbrev = it.data();
-        if (abbrev.dteps.tqcontains(dtd->name))
+        if (abbrev.dteps.contains(dtd->name))
         {
             TQMap<TQString, TQString>::ConstIterator it2;
             for (it2 = abbrev.abbreviations.constBegin(); it2 != abbrev.abbreviations.constEnd(); ++it2)
@@ -3830,20 +3830,20 @@ void QuantaApp::slotExpandAbbreviation()
       w->editIf->removeText(line, col - text.length() + 1, line, col);
       w->activateParser(true);
       col -= (text.length() - 1);
-      int pos = textToInsert.tqfind('|');
+      int pos = textToInsert.find('|');
       if (pos != -1)
       {
         text = textToInsert.left(pos);
-        if (text.tqcontains('\n'))
+        if (text.contains('\n'))
         {
-          line += text.tqcontains('\n');
-          col = text.length() - text.tqfindRev('\n') - 1;
+          line += text.contains('\n');
+          col = text.length() - text.findRev('\n') - 1;
         } else
         {
           col += pos;
         }
       }
-      textToInsert.tqreplace('|',"");
+      textToInsert.replace('|',"");
       w->insertText(textToInsert, false);
       w->viewCursorIf->setCursorPositionReal(line, col);
     }
@@ -4040,7 +4040,7 @@ void QuantaApp::slotReloadStructTreeView(bool groupOnly)
         }
         Tag *commentTag = n->tag;
         TQString text = commentTag->tagStr();
-        int pos = text.tqfind("@annotation");
+        int pos = text.find("@annotation");
         if (pos != -1)
         {
           pos += 11;
@@ -4048,7 +4048,7 @@ void QuantaApp::slotReloadStructTreeView(bool groupOnly)
           if (text[pos] == '(')
           {
             int p = pos;
-            pos = text.tqfind(')');
+            pos = text.find(')');
             if (pos != -1)
             {
               receiver = text.mid(p + 1, pos - p - 1);
@@ -4297,10 +4297,10 @@ void QuantaApp::slotEditCurrentTag()
     if (dtd->family == Xml)
     {
       TQString currentLine = w->editIf->textLine(line);
-      int sPos = currentLine.tqfindRev('<', col);
+      int sPos = currentLine.findRev('<', col);
       if (sPos != -1)
       {
-        int ePos = currentLine.tqfind('>', col);
+        int ePos = currentLine.find('>', col);
         if (ePos != -1)
         {
           AreaStruct area(line, sPos, line, ePos);
@@ -4469,7 +4469,7 @@ void QuantaApp::slotInsertCSS()
 
     styleNode->next->tag->beginPos(eLine, eCol);
     TQString styleTagContent(w->text(bLine, bCol+1, eLine, eCol-1).remove("<!--").remove("-->"));// <style></style> block content
-        kdDebug(24000) << "Style tag tqcontains: " << endl << styleTagContent << endl;
+        kdDebug(24000) << "Style tag contains: " << endl << styleTagContent << endl;
     CSSSelector *dlg = new CSSSelector;
 
     dlg->setCallingFrom("XHTML");
@@ -4845,10 +4845,10 @@ void QuantaApp::slotPasteHTMLQuoted()
 
     if ( ( !text.isNull() ) && (!text.isEmpty() ) )
     {
-      text.tqreplace( "&", "&amp;" );
-      text.tqreplace( "<", "&lt;" );
-      text.tqreplace( "\"", "&quot;" );
-      text.tqreplace( ">", "&gt;" );
+      text.replace( "&", "&amp;" );
+      text.replace( "<", "&lt;" );
+      text.replace( "\"", "&quot;" );
+      text.replace( ">", "&gt;" );
 
 //TODO: Replace only the chars not present in the current encoding.
       TQString encoding = defaultEncoding();
@@ -4860,16 +4860,16 @@ void QuantaApp::slotPasteHTMLQuoted()
         for ( TQStringList::Iterator it = charList.begin(); it != charList.end(); ++it )
         {
           TQString s = *it;
-          int begin = s.tqfind("(&#") + 3;
+          int begin = s.find("(&#") + 3;
           if (begin == 1)
               continue;
-          int length = s.tqfind(";)") - begin + 1;
+          int length = s.find(";)") - begin + 1;
           s = s.mid(begin, length - 1);
           bool ok;
           int code = s.toInt(&ok);
           if (!ok || code < 191)
             continue;
-          text.tqreplace(TQChar(code), TQString("&#%1;").tqarg(s));
+          text.replace(TQChar(code), TQString("&#%1;").tqarg(s));
         }
       }
       unsigned int line, col;
@@ -5120,7 +5120,7 @@ void QuantaApp::slotFileClosed(Document *w)
   if (w)
   {
     KURL url = w->url();
-    if (Project::ref()->hasProject() && Project::ref()->tqcontains(url))
+    if (Project::ref()->hasProject() && Project::ref()->contains(url))
     {
       KURL u = QExtFileInfo::toRelative(url, Project::ref()->projectBaseURL());
       m_annotationOutput->writeAnnotations(QuantaCommon::qUrl(u), w->annotations());
@@ -5134,7 +5134,7 @@ void QuantaApp::slotCVSCommandExecuted(const TQString& command, const TQStringLi
    for (uint i = 0; i < files.count(); i++)
    {
       file = files[i];
-      if (Project::ref()->tqcontains(KURL::fromPathOrURL(file)))
+      if (Project::ref()->contains(KURL::fromPathOrURL(file)))
       {
          emit eventHappened("after_" + command, file, TQString());
       }
diff --git a/quanta/src/quanta_init.cpp b/quanta/src/quanta_init.cpp
index d188adee..15e1abdd 100644
--- a/quanta/src/quanta_init.cpp
+++ b/quanta/src/quanta_init.cpp
@@ -138,7 +138,7 @@ void QuantaInit::initQuanta()
   tmpDir = tmpDirs[0];
   for (uint i = 0; i < tmpDirs.count(); i++)
   {
-    if (tmpDirs[i].tqcontains("kde-"))
+    if (tmpDirs[i].contains("kde-"))
        tmpDir = tmpDirs[i];
   }
   dir.mkdir(tmpDir + "quanta");
@@ -154,9 +154,9 @@ void QuantaInit::initQuanta()
   //defaultDocType must be read before the Project object is created!!
   m_config->setGroup("General Options");
   qConfig.defaultDocType = m_config->readEntry("Default DTD",DEFAULT_DTD);
-  if (! DTDs::ref()->tqfind(qConfig.defaultDocType))
+  if (! DTDs::ref()->find(qConfig.defaultDocType))
      qConfig.defaultDocType = DEFAULT_DTD;
-  DTDs::ref()->tqfind("dtd"); //load on startup
+  DTDs::ref()->find("dtd"); //load on startup
 
   initView();
   initDocument();  // after initView because of init of treeViews
@@ -296,10 +296,10 @@ void QuantaInit::initQuanta()
     {
       s = t.readLine();
       charList << i18n(s.utf8()); // line excluding '\n'
-      int begin = s.tqfind("(&") + 1;
+      int begin = s.find("(&") + 1;
       if (begin == 1)
           continue;
-      int length = s.tqfind(";)") - begin + 1;
+      int length = s.find(";)") - begin + 1;
       TQString s2 = s.mid(begin, length - 1);
       replacementMap[s[0].tqunicode()] = s2;
     }
@@ -307,7 +307,7 @@ void QuantaInit::initQuanta()
   }
 
   TQString infoCss = tmpDir;
-  infoCss.tqreplace(TQRegExp("/quanta$"),"");
+  infoCss.replace(TQRegExp("/quanta$"),"");
   infoCss += "/info.css";
   QExtFileInfo::copy(KURL().fromPathOrURL(qConfig.globalDataDir + resourceDir + "scripts/info.css"), KURL().fromPathOrURL(infoCss));
 
@@ -772,7 +772,7 @@ void QuantaInit::initActions()
     // Edit actions
 
     (void) new KAction( i18n( "Find in Files..." ),
-                        SmallIcon("filetqfind"), CTRL+ALT+Key_F,
+                        SmallIcon("filefind"), CTRL+ALT+Key_F,
                         TQT_TQOBJECT(m_quanta), TQT_SLOT( slotEditFindInFiles() ),
                         TQT_TQOBJECT(ac), "find_in_files" );
 
@@ -1140,7 +1140,7 @@ void QuantaInit::recoverCrashed(TQStringList& recoveredFileNameList)
   {
     // when quanta crashes and file autoreloading option is on
     // then if user restarts quanta, the backup copies will reload
-    TQString backedUpFileName = (*backedUpUrlsIt).left((*backedUpUrlsIt).tqfindRev(".")); //the filename without the PID
+    TQString backedUpFileName = (*backedUpUrlsIt).left((*backedUpUrlsIt).findRev(".")); //the filename without the PID
     bool notFound;
     TQString autosavedPath = searchPathListEntry(backedUpFileName, autosavedUrlsList, notFound);
     if (!autosavedPath.isEmpty()) //the current item was autosaved and is not in use by another Quanta
@@ -1347,8 +1347,8 @@ void QuantaInit::recoverCrashed(TQStringList& recoveredFileNameList)
 /** Retrieves hashed path from the name of a backup file */
 TQString QuantaInit::retrieveHashedPath(const TQString& filename)
 {
-  int lastPoint = filename.tqfindRev(".");
-  int Ppos = filename.tqfind("P", lastPoint);
+  int lastPoint = filename.findRev(".");
+  int Ppos = filename.find("P", lastPoint);
   return filename.mid(lastPoint + 1,
                       Ppos - lastPoint);
 }
@@ -1358,10 +1358,10 @@ TQString QuantaInit::retrieveHashedPath(const TQString& filename)
 TQString QuantaInit::retrievePID(const TQString& filename)
 {
  TQString strPID = TQString();
- strPID = filename.mid(filename.tqfindRev("P") + 1);
+ strPID = filename.mid(filename.findRev("P") + 1);
 
  if (strPID.isEmpty())
-  strPID = filename.mid(filename.tqfindRev("N") + 1);
+  strPID = filename.mid(filename.findRev("N") + 1);
 
  if (strPID.endsWith("U"))
    strPID = strPID.left(strPID.length() - 1);
@@ -1569,7 +1569,7 @@ void QuantaInit::readAbbreviations()
  TQStringList::Iterator it;
  for (it = filenameList.begin(); it != filenameList.end(); ++it)
  {
-    int pos =(*it).tqfind('|');
+    int pos =(*it).find('|');
     TQString dirName = (*it).mid(pos + 1);
     TQString dtepName = (*it).left(pos);
     KURL dirURL(dirName);
diff --git a/quanta/src/quantadoc.cpp b/quanta/src/quantadoc.cpp
index 4bebfcc3..aba09d7d 100644
--- a/quanta/src/quantadoc.cpp
+++ b/quanta/src/quantadoc.cpp
@@ -281,7 +281,7 @@ void QuantaDoc::slotAttribPopup()
       {
         name = list->at(i)->name;
         attribMenu->insertItem( name , i);//list->findIndex(*item) );
-        if (attrList.tqcontains(name.ascii()))
+        if (attrList.contains(name.ascii()))
         {
           attribMenu->setItemEnabled( i , false );
         }
@@ -292,12 +292,12 @@ void QuantaDoc::slotAttribPopup()
       for (TQStringList::Iterator it = qtag->commonGroups.begin(); it != qtag->commonGroups.end(); ++it)
       {
        TQPopupMenu* popUpMenu = new TQPopupMenu(attribMenu, (*it).latin1());
-       AttributeList *attrs = qtag->parentDTD->commonAttrs->tqfind(*it);
+       AttributeList *attrs = qtag->parentDTD->commonAttrs->find(*it);
        for (uint j = 0; j < attrs->count(); j++)
        {
         name = attrs->at(j)->name;
         popUpMenu->insertItem(name, ++menuId);
-        if (attrList.tqcontains(name.ascii()))
+        if (attrList.contains(name.ascii()))
         {
           popUpMenu->setItemEnabled( menuId , false );
         }
@@ -348,7 +348,7 @@ void QuantaDoc::slotInsertAttrib( int id )
         TQTag* qtag = QuantaCommon::tagFromDTD(w->getDTDIdentifier(), tagName);
         for (TQStringList::Iterator it = qtag->commonGroups.begin(); it != qtag->commonGroups.end(); ++it)
         {
-          AttributeList *attrs = qtag->parentDTD->commonAttrs->tqfind(*it);
+          AttributeList *attrs = qtag->parentDTD->commonAttrs->find(*it);
           menuId += attrs->count();
           if (id <= menuId)
           {
diff --git a/quanta/src/quantaview.cpp b/quanta/src/quantaview.cpp
index 45b06603..dbbb6578 100644
--- a/quanta/src/quantaview.cpp
+++ b/quanta/src/quantaview.cpp
@@ -393,7 +393,7 @@ void QuantaView::slotSetSourceAndVPLLayout()
 
    KToggleAction *ta = (KToggleAction *) quantaApp->actionCollection()->action( "show_kafka_and_quanta" );
 
-   if (m_document->defaultDTD()->name.tqcontains("HTML", false) == 0)
+   if (m_document->defaultDTD()->name.contains("HTML", false) == 0)
    {
       KMessageBox::information(this, i18n("The VPL Mode does not support the current DTD, at the moment: %1").tqarg(m_document->defaultDTD()->nickName));
       KToggleAction *ta2 = (KToggleAction *) quantaApp->actionCollection()->action( "show_quanta_editor" );
@@ -442,7 +442,7 @@ void QuantaView::slotSetVPLOnlyLayout()
 
    KToggleAction *ta = (KToggleAction *) quantaApp->actionCollection()->action( "show_kafka_view" );
 
-   if (m_document->defaultDTD()->name.tqcontains("HTML", false) == 0)
+   if (m_document->defaultDTD()->name.contains("HTML", false) == 0)
    {
       KMessageBox::information(this, i18n("The VPL Mode does not support the current DTD, at the moment: %1").tqarg(m_document->defaultDTD()->nickName));
       KToggleAction *ta2 = (KToggleAction *) quantaApp->actionCollection()->action( "show_quanta_editor" );
@@ -1028,7 +1028,7 @@ void QuantaView::activated()
   //TEMP : If the activated document is not a (X)HTML document, disable smartTagInsertion
   //Will be removed when VPL will support every DTD
   KAction *action = quantaApp->actionCollection()->action("smart_tag_insertion");
-  if(action && m_document->defaultDTD()->name.tqcontains("HTML", false) == 0)
+  if(action && m_document->defaultDTD()->name.contains("HTML", false) == 0)
   {
     qConfig.smartTagInsertion = false;
     (static_cast<KToggleAction* >(action))->setChecked(false);
diff --git a/quanta/src/viewmanager.cpp b/quanta/src/viewmanager.cpp
index b2c598c6..eb7ef971 100644
--- a/quanta/src/viewmanager.cpp
+++ b/quanta/src/viewmanager.cpp
@@ -295,7 +295,7 @@ void ViewManager::slotCloseOtherTabs()
           Document *w = qView->document();
           if (w)
           {
-            if (filesToSave.tqcontains(w->url()))
+            if (filesToSave.contains(w->url()))
               if (!qView->saveModified(false))
             {
               return;  //save aborted
@@ -463,7 +463,7 @@ bool ViewManager::closeAll(bool createNew)
           Document *w = view->document();
           if (w)
           {
-            if (filesToSave.tqcontains(w->url()))
+            if (filesToSave.contains(w->url()))
               if (!view->saveModified(false))
               {
                 emit filesClosed(false);
@@ -604,7 +604,7 @@ void ViewManager::slotTabContextMenu(TQWidget *widget, const TQPoint& point)
          m_separatorVisible = true;
          m_tabPopup->insertSeparator(SEPARATOR_INDEX);
        }
-       if (Project::ref()->hasProject() && Project::ref()->tqcontains(w->url()))
+       if (Project::ref()->hasProject() && Project::ref()->contains(w->url()))
          m_tabPopup->setItemVisible(UPLOAD_ID, true);
        else
          m_tabPopup->setItemVisible(UPLOAD_ID, false);
@@ -647,7 +647,7 @@ void ViewManager::slotTabContextMenu(TQWidget *widget, const TQPoint& point)
        m_tabPopup->insertSeparator();
        m_cvsMenuId = m_tabPopup->insertItem(SmallIcon("cervisia"), i18n("CVS"), CVSService::ref()->menu());
      }
-     if (Project::ref()->tqcontains(w->url()))
+     if (Project::ref()->contains(w->url()))
        CVSService::ref()->setRepository(Project::ref()->projectBaseURL().path());
      else
          CVSService::ref()->setRepository(w->url().directory());
diff --git a/quanta/treeviews/basetreeview.cpp b/quanta/treeviews/basetreeview.cpp
index 61a71be5..7145ab69 100644
--- a/quanta/treeviews/basetreeview.cpp
+++ b/quanta/treeviews/basetreeview.cpp
@@ -452,7 +452,7 @@ FileInfoDlg* BaseTreeView::addFileInfoPage(KPropertiesDialog* propDlg)
        fsize=qfile.size();                              //html file size
 
        TQString mimetype = KMimeType::findByFileContent(nameForInfo)->name();
-       if (mimetype.tqcontains("text"))
+       if (mimetype.contains("text"))
        {
         qfile.open(IO_ReadOnly);
         TQString imgname,imgpath;
@@ -462,23 +462,23 @@ FileInfoDlg* BaseTreeView::addFileInfoPage(KPropertiesDialog* propDlg)
         {
           imgname = stream.readLine();
           ct++;
-          position=imgname.tqfind("<img",0,false);              //check for images
+          position=imgname.find("<img",0,false);              //check for images
           if (position!=-1)
           {
             imgname.remove(0,position+4);
-            position=imgname.tqfind("src=",0,false);              //extract images names
+            position=imgname.find("src=",0,false);              //extract images names
             imgname.remove(0,position+4);
             if (imgname.startsWith("\"")) imgname.remove(0,1);
             if (imgname.startsWith("'")) imgname.remove(0,1);
-            position=imgname.tqfind(" ",0,false);
+            position=imgname.find(" ",0,false);
             if (position!=-1) imgname=imgname.left(position);
-            position=imgname.tqfind(">",0,false);
+            position=imgname.find(">",0,false);
             if (position!=-1) imgname=imgname.left(position);
-            position=imgname.tqfind("\"",0,false);
+            position=imgname.find("\"",0,false);
             if (position!=-1) imgname=imgname.left(position);
-            position=imgname.tqfind("'",0,false);
+            position=imgname.find("'",0,false);
             if (position!=-1) imgname=imgname.left(position);
-            if (!quantaFileProperties->imageList->tqfindItem(imgname,TQt::ExactMatch))     //check if image was already counted
+            if (!quantaFileProperties->imageList->findItem(imgname,TQt::ExactMatch))     //check if image was already counted
             {
               KURL v(KURL::fromPathOrURL( path ),imgname);
               imgpath=v.path();
@@ -499,7 +499,7 @@ FileInfoDlg* BaseTreeView::addFileInfoPage(KPropertiesDialog* propDlg)
          quantaFileProperties->imageSize->setText(i18n("Size of the included images: %1 bytes").tqarg(fimgsize));
          quantaFileProperties->totalSize->setText(i18n("Total size with images: %1 bytes").tqarg(fsize+fimgsize));
         }
-        else if (mimetype.tqcontains("image"))
+        else if (mimetype.contains("image"))
         {              // assume it's an image file
           TQImage imagefile=TQImage(nameForInfo);
           quantaFileProperties->lineNum->setText(i18n("Image size: %1 x %2").tqarg(imagefile.width()).tqarg(imagefile.height()));
@@ -565,7 +565,7 @@ void BaseTreeView::slotOpenWithApplication()
 
 void BaseTreeView::slotOpenWithActivated(int id)
 {
-  if (m_pluginIds.tqcontains(id))
+  if (m_pluginIds.contains(id))
   {
     QuantaPlugin *plugin = m_pluginIds[id];
     plugin->unload(true);
diff --git a/quanta/treeviews/doctreeview.cpp b/quanta/treeviews/doctreeview.cpp
index 0541b25b..99f1f4bd 100644
--- a/quanta/treeviews/doctreeview.cpp
+++ b/quanta/treeviews/doctreeview.cpp
@@ -138,11 +138,11 @@ void DocTreeView::clickItem( TQListViewItem *)
 
 TQString * DocTreeView::contextHelp(const TQString &keyword)
 {
-  TQString word = keyword.mid(keyword.tqfind("|"));
-  if (contextHelpDict->tqfind(keyword))
-    return contextHelpDict->tqfind(keyword);
+  TQString word = keyword.mid(keyword.find("|"));
+  if (contextHelpDict->find(keyword))
+    return contextHelpDict->find(keyword);
   else
-    return contextHelpDict->tqfind(word); //to support old documentation packages
+    return contextHelpDict->find(word); //to support old documentation packages
 }
 
 void DocTreeView::slotDoubleClicked(TQListViewItem *item )
@@ -156,7 +156,7 @@ void DocTreeView::slotDoubleClicked(TQListViewItem *item )
 void DocTreeView::slotAddProjectDoc(const KURL& url)
 {
   TQString path = url.path();
-  int pos = path.tqfind("/doc/");
+  int pos = path.find("/doc/");
   path = path.mid(pos + 5);
   new DocItem(projectDocFolder, path, url.url());
 }
diff --git a/quanta/treeviews/filestreeview.cpp b/quanta/treeviews/filestreeview.cpp
index 6aaca415..4008d408 100644
--- a/quanta/treeviews/filestreeview.cpp
+++ b/quanta/treeviews/filestreeview.cpp
@@ -59,7 +59,7 @@ FilesTreeView::FilesTreeView(KConfig *config, TQWidget *tqparent, const char *na
   {
     url = KURL();
     QuantaCommon::setUrl(url, topStrList[i]);
-    if (!topURLList.tqcontains(url))
+    if (!topURLList.contains(url))
     {
       topURLList.append(url);
       if (i < topStrAliasList.count())
@@ -74,11 +74,11 @@ FilesTreeView::FilesTreeView(KConfig *config, TQWidget *tqparent, const char *na
   {
     url = KURL();
     url.setPath("/");
-    if (!topURLList.tqcontains(url))
+    if (!topURLList.contains(url))
         topURLList.append(url);
     url = KURL();
     url.setPath(QExtFileInfo::homeDirPath() + "/");
-    if (!topURLList.tqcontains(url))
+    if (!topURLList.contains(url))
         topURLList.append(url);
   }
 
@@ -161,7 +161,7 @@ KFileTreeBranch* FilesTreeView::newBranch(const KURL& url)
       TQString s = url.fileName();
       if (s.isEmpty())
         s = "/";
-      if (topURLAliases.tqcontains(url.url()))
+      if (topURLAliases.contains(url.url()))
         s = topURLAliases[url.url()];
       s += " [" + url.prettyURL() + "]";
       newBrnch = new BaseTreeBranch(this, url, s, SmallIcon(fileItem.iconName()), true);
@@ -180,7 +180,7 @@ void FilesTreeView::slotMenu(KListView* listView, TQListViewItem *item, const TQ
   Q_UNUSED(listView);
 #ifdef ENABLE_CVSSERVICE
   KURL url = currentURL();
-  if (Project::ref()->tqcontains(url))
+  if (Project::ref()->contains(url))
     CVSService::ref()->setRepository(Project::ref()->projectBaseURL().path());
   else
     CVSService::ref()->setRepository(url.directory());
@@ -227,7 +227,7 @@ void FilesTreeView::slotMenu(KListView* listView, TQListViewItem *item, const TQ
       {
         m_folderMenu->changeItem( m_menuTop, i18n("&Add Folder to Top"));
         url.adjustPath(+1);
-        m_folderMenu->setItemVisible(m_menuTop, (topURLList.tqfindIndex(url) == -1));
+        m_folderMenu->setItemVisible(m_menuTop, (topURLList.findIndex(url) == -1));
         m_folderMenu->setItemVisible(m_reloadMenuId, false);
       }
       m_folderMenu->popup( point);
@@ -251,7 +251,7 @@ void FilesTreeView::slotAddToTop()
     url.adjustPath(+1);
     if ( curItem != curItem->branch()->root() )  //it is not a top folder
     { // add
-      if (topURLList.tqfindIndex(url) == -1)
+      if (topURLList.findIndex(url) == -1)
       {
         topURLList.append(url);
         bool ok;
@@ -277,7 +277,7 @@ void FilesTreeView::slotNewTopFolder()
   KURL url = KFileDialog::getExistingURL(TQString(), this, i18n("Choose Local or Remote Folder"));
   if (url.isEmpty()) return;
   url.adjustPath(+1);
-  if (topURLList.tqfindIndex(url) == -1)
+  if (topURLList.findIndex(url) == -1)
   {
     bool ok;
     TQString aliasName = KInputDialog::getText(i18n("Set Alias"), i18n("Alternative folder name:"), url.fileName(), &ok, this);
@@ -313,13 +313,13 @@ void FilesTreeView::slotChangeAlias()
     url.adjustPath(+1);
     if ( curItem == curItem->branch()->root() )  //it is not a top folder
     {
-      if (topURLList.tqfindIndex(url) != -1)
+      if (topURLList.findIndex(url) != -1)
       {
         bool ok;
         TQString aliasName = KInputDialog::getText(i18n("Change Alias"), i18n("Alternative folder name:"), topURLAliases[url.url()], &ok, this);
         if (ok)
         {
-          topURLAliases.tqreplace(url.url(), aliasName);
+          topURLAliases.replace(url.url(), aliasName);
           removeBranch(curItem->branch());
           newBranch(url);
         }
diff --git a/quanta/treeviews/projecttreeview.cpp b/quanta/treeviews/projecttreeview.cpp
index 21c3f345..8508b452 100644
--- a/quanta/treeviews/projecttreeview.cpp
+++ b/quanta/treeviews/projecttreeview.cpp
@@ -90,7 +90,7 @@ KFileTreeViewItem* ProjectTreeBranch::createTreeViewItem(KFileTreeViewItem *tqpa
       // we assume there are childs
       tvi->setExpandable(tvi->isDir());
       if (urlList) {
-        tvi->setVisible(urlList->tqcontains(fileItem->url()));  // only listelements
+        tvi->setVisible(urlList->contains(fileItem->url()));  // only listelements
       }
     }
   }
@@ -261,7 +261,7 @@ void ProjectTreeView::slotMenu(KListView *listView, TQListViewItem *item, const
         m_fileMenu->popup(point);
       } else
       {
-        if (m_documentFolderList.tqcontains(url))
+        if (m_documentFolderList.contains(url))
           m_folderMenu->setItemChecked(m_setDocumentRootId, true);
         else
           m_folderMenu->setItemChecked(m_setDocumentRootId, false);
@@ -345,7 +345,7 @@ void ProjectTreeView::slotReloadTree( ProjectList *fileList, bool buildNewTree,
       for ( ; iter.current(); ++iter )
       {
         item = dynamic_cast <KFileTreeViewItem*> (iter.current());
-        item->setVisible(m_projectFiles->tqcontains(item->url()) || item == rootItem);
+        item->setVisible(m_projectFiles->contains(item->url()) || item == rootItem);
       }
       rootItem->setEnabled(true);
     }
@@ -525,7 +525,7 @@ void ProjectTreeView::slotAlwaysUpload()
     KURL url = currentURL();
     if (kftvi->isDir())
       url.adjustPath(+1);
-    if (m_projectFiles->tqcontains(url) || url == m_projectBaseURL)
+    if (m_projectFiles->contains(url) || url == m_projectBaseURL)
     {
        emit changeUploadtqStatus(url, ProjectURL::AlwaysUpload);
     }
@@ -539,7 +539,7 @@ void ProjectTreeView::slotNeverUpload()
     KURL url = currentURL();
     if (kftvi->isDir())
       url.adjustPath(+1);
-    if (m_projectFiles->tqcontains(url) || url == m_projectBaseURL)
+    if (m_projectFiles->contains(url) || url == m_projectBaseURL)
     {
        emit changeUploadtqStatus(url, ProjectURL::NeverUpload);
     }
@@ -553,7 +553,7 @@ void ProjectTreeView::slotConfirmUpload()
     KURL url = currentURL();
     if (kftvi->isDir())
       url.adjustPath(+1);
-    if (m_projectFiles->tqcontains(url) || url == m_projectBaseURL)
+    if (m_projectFiles->contains(url) || url == m_projectBaseURL)
     {
        emit changeUploadtqStatus(url, ProjectURL::ConfirmUpload);
     }
@@ -570,7 +570,7 @@ void ProjectTreeView::slotUploadMenuAboutToShow()
     KURL url = currentURL();
     if (kftvi->isDir())
       url.adjustPath(+1);
-    ProjectURL *proUrl = m_projectFiles->tqfind( url );
+    ProjectURL *proUrl = m_projectFiles->find( url );
     if (proUrl)
     {
         switch (proUrl->uploadtqStatus)
@@ -603,7 +603,7 @@ void ProjectTreeView::slotChangeDocumentFoldertqStatus()
     KURL url = currentURL();
     if (kftvi->isDir())
       url.adjustPath(+1);
-    if (!m_documentFolderList.tqcontains(currentURL()))
+    if (!m_documentFolderList.contains(currentURL()))
     {
       m_documentFolderList.append(currentURL());
       emit changeUploadtqStatus(url, ProjectURL::AlwaysUpload);
@@ -618,7 +618,7 @@ void ProjectTreeView::slotChangeDocumentFoldertqStatus()
 
 bool ProjectTreeView::isDocumentFolder(const KURL &url)
 {
-   return (m_documentFolderList.tqcontains(url) > 0);
+   return (m_documentFolderList.contains(url) > 0);
 }
 
 
diff --git a/quanta/treeviews/scripttreeview.cpp b/quanta/treeviews/scripttreeview.cpp
index 1652cf18..55b36c81 100644
--- a/quanta/treeviews/scripttreeview.cpp
+++ b/quanta/treeviews/scripttreeview.cpp
@@ -224,8 +224,8 @@ void ScriptTreeView::slotAssignAction()
     TQString execApp = infoOptionValue(infoURL, "interpreter");
     if (execApp.isEmpty())
         execApp = "sh";
-    url.setPath(url.path().tqreplace(locateLocal("data", resourceDir + "scripts/"), "%scriptdir/"));
-    url.setPath(url.path().tqreplace(qConfig.globalDataDir + resourceDir + "scripts/", "%scriptdir/"));
+    url.setPath(url.path().replace(locateLocal("data", resourceDir + "scripts/"), "%scriptdir/"));
+    url.setPath(url.path().replace(qConfig.globalDataDir + resourceDir + "scripts/", "%scriptdir/"));
     emit assignActionToScript(url, execApp);
   }
 }
diff --git a/quanta/treeviews/servertreeview.cpp b/quanta/treeviews/servertreeview.cpp
index 1543c37d..22c2407d 100644
--- a/quanta/treeviews/servertreeview.cpp
+++ b/quanta/treeviews/servertreeview.cpp
@@ -49,7 +49,7 @@ void ServerTreeViewItem::paintCell(TQPainter *p, const TQColorGroup &cg,
   KURL relURL = baseURL;
   relURL.setPath(QExtFileInfo::toRelative(url(), branch()->url()).path());
   KURL url = QExtFileInfo::toAbsolute(relURL, baseURL);
-  if ( !Project::ref()->tqcontains(url) )
+  if ( !Project::ref()->contains(url) )
   {
     TQFont f = p->font();
     f.setItalic(true);
diff --git a/quanta/treeviews/structtreetag.cpp b/quanta/treeviews/structtreetag.cpp
index fbd41228..fb0573a4 100644
--- a/quanta/treeviews/structtreetag.cpp
+++ b/quanta/treeviews/structtreetag.cpp
@@ -111,7 +111,7 @@ StructTreeTag::StructTreeTag(StructTreeTag *tqparent, Node *a_node, const TQStri
                 TQString qTagName = node->tag->dtd()->caseSensitive ? node->tag->name : node->tag->name.upper();
                 int line, col;
                 node->tag->beginPos(line, col);
-                if (parentTQTag && !parentTQTag->childTags.tqcontains(qTagName) &&
+                if (parentTQTag && !parentTQTag->childTags.contains(qTagName) &&
                 !parentTQTag->childTags.isEmpty())
                 {
                   node->tag->write()->setErrorMark(line);
@@ -143,7 +143,7 @@ StructTreeTag::StructTreeTag(StructTreeTag *tqparent, Node *a_node, const TQStri
             {
               title = tag->tagStr();
               title = title.left(70).stripWhiteSpace();
-              title.tqreplace( nbspRx," ");
+              title.replace( nbspRx," ");
               break;
             }
         case Tag::Comment:
@@ -151,7 +151,7 @@ StructTreeTag::StructTreeTag(StructTreeTag *tqparent, Node *a_node, const TQStri
               setPixmap( 0, UserIcon("tag_comm") );
               title = tag->tagStr();
               title = title.left(70).stripWhiteSpace();
-              title.tqreplace( nbspRx," ");
+              title.replace( nbspRx," ");
               break;
             }
          case Tag::ScriptTag:
@@ -195,7 +195,7 @@ StructTreeTag::StructTreeTag(StructTreeTag *tqparent, Node *a_node, const TQStri
       title = a_title;
     }
 
-    title.tqreplace(newLineRx," ");
+    title.replace(newLineRx," ");
     setText(0, title);
     node->listItems.append(this);
   }
@@ -213,5 +213,5 @@ StructTreeTag::StructTreeTag(StructTreeTag *tqparent, TQString a_title )
 
 StructTreeTag::~StructTreeTag(){
   if (node)
-    node->listItems.remove(node->listItems.tqfind(this));
+    node->listItems.remove(node->listItems.find(this));
 }
diff --git a/quanta/treeviews/structtreeview.cpp b/quanta/treeviews/structtreeview.cpp
index f2154208..c6c23fde 100644
--- a/quanta/treeviews/structtreeview.cpp
+++ b/quanta/treeviews/structtreeview.cpp
@@ -236,14 +236,14 @@ void StructTreeView::buildTree(Node *baseNode, int openLevel, bool groupOnly)
     for (TQValueList<GroupElement*>::ConstIterator it = currentNode->m_groupElements.constBegin(); it != currentNode->m_groupElements.constEnd(); ++it)
     {
       GroupElement *groupElement = (*it);
-      if (!groupIds.tqcontains(groupElement->group->name + dtd->name))
+      if (!groupIds.contains(groupElement->group->name + dtd->name))
         continue;
       StructTreeTag *groupItem = groups[groupIds[groupElement->group->name + dtd->name]];
       TQListViewItem* insertAfter = 0L;
       TQListViewItem* insertUnder = groupItem;
-      if (groupItems.tqcontains(groupElement->group->name + groupElement->tag->name))
+      if (groupItems.contains(groupElement->group->name + groupElement->tag->name))
         insertUnder = groupItems[groupElement->group->name  + groupElement->tag->name];
-      if (lastItemInGroup.tqcontains(groupElement->group->name))
+      if (lastItemInGroup.contains(groupElement->group->name))
         insertAfter = lastItemInGroup[groupElement->group->name];
 
       StructTreeTag *item = new StructTreeTag(static_cast<StructTreeTag*>(insertUnder), currentNode, groupElement->tag->name, insertAfter);
@@ -979,7 +979,7 @@ void StructTreeView::setParsingDTDs(const TQStringList &parsingDTDList)
       if (dtdList[i] == dtdNickName)
         dtdMenu->setItemChecked(i, true);
     }
-    m_parsingDTDList.append(DTDs::ref()->tqfind(*it));
+    m_parsingDTDList.append(DTDs::ref()->find(*it));
   }
 }
 
diff --git a/quanta/treeviews/tagattributeitems.cpp b/quanta/treeviews/tagattributeitems.cpp
index 0d80311a..1483e98d 100644
--- a/quanta/treeviews/tagattributeitems.cpp
+++ b/quanta/treeviews/tagattributeitems.cpp
@@ -395,7 +395,7 @@ AttributeListItem::AttributeListItem(EditableTree* listView, TQListViewItem* tqp
         if (!attr->interface.isEmpty())
           interface = attr->interface;
         TQString arguments = attr->arguments;
-        arguments.tqreplace("%tagname%", node->tag->name);
+        arguments.replace("%tagname%", node->tag->name);
         DCOPReply reply = QuantaCommon::callDCOPMethod(interface, attr->method, arguments);
         if (reply.isValid())
         {
@@ -434,7 +434,7 @@ void AttributeListItem::showEditor(int)
     Attribute *attr = qTag->attribute(text(0));
     if (attr)
     {
-      index = attr->values.tqfindIndex(text(1));
+      index = attr->values.findIndex(text(1));
     }
   }
   if (index != -1)
diff --git a/quanta/treeviews/tagattributetree.cpp b/quanta/treeviews/tagattributetree.cpp
index 981aea04..d143caa7 100644
--- a/quanta/treeviews/tagattributetree.cpp
+++ b/quanta/treeviews/tagattributetree.cpp
@@ -333,7 +333,7 @@ void TagAttributeTree::setCurrentNode(Node *node)
     for (uint i = 0; i < qTag->commonGroups.count(); i++)
     {
       group = new TopLevelItem(this, group, i18n(qTag->commonGroups[i].utf8()));
-      AttributeList *groupAttrs = qTag->parentDTD->commonAttrs->tqfind(qTag->commonGroups[i]);
+      AttributeList *groupAttrs = qTag->parentDTD->commonAttrs->find(qTag->commonGroups[i]);
       for (uint j = 0; j < groupAttrs->count(); j++)
       {
         Attribute *attr = groupAttrs->at(j);
diff --git a/quanta/treeviews/templatestreeview.cpp b/quanta/treeviews/templatestreeview.cpp
index 2f061462..51928bcf 100644
--- a/quanta/treeviews/templatestreeview.cpp
+++ b/quanta/treeviews/templatestreeview.cpp
@@ -285,13 +285,13 @@ void TemplatesTreeView::slotMenu(KListView*, TQListViewItem *item, const TQPoint
 
    TQString menuText = "";
 
-   if (m_dirInfo.mimeType.upper().tqcontains("TEXT"))
+   if (m_dirInfo.mimeType.upper().contains("TEXT"))
      menuText = i18n(textMenu.utf8());
-   else if (m_dirInfo.mimeType.upper().tqcontains("FILE"))
+   else if (m_dirInfo.mimeType.upper().contains("FILE"))
      menuText = i18n(binaryMenu.utf8());
-   else if (m_dirInfo.mimeType.upper().tqcontains("TEMPLATE"))
+   else if (m_dirInfo.mimeType.upper().contains("TEMPLATE"))
      menuText = i18n(docMenu.utf8());
-   else if (m_dirInfo.mimeType.upper().tqcontains("SITE"))
+   else if (m_dirInfo.mimeType.upper().contains("SITE"))
      menuText = i18n(siteMenu.utf8());
 
    if (menuText.isEmpty())
@@ -350,17 +350,17 @@ void TemplatesTreeView::slotSelectFile(TQListViewItem *item)
   if ( !kftvItem->isDir() )
   {
     m_dirInfo = readDirInfo();
-/*    if (m_dirInfo.mimeType.upper().tqcontains("SITE"))
+/*    if (m_dirInfo.mimeType.upper().contains("SITE"))
     {
       slotExtractSiteTemplate();
       return;
     }*/
     if (expandArchiv(kftvItem)) return;
-    if (m_dirInfo.mimeType.upper().tqcontains("TEXT"))
+    if (m_dirInfo.mimeType.upper().contains("TEXT"))
         slotInsertInDocument();
-    else if (m_dirInfo.mimeType.upper().tqcontains("FILE"))
+    else if (m_dirInfo.mimeType.upper().contains("FILE"))
         slotInsertTag();
-    else if (m_dirInfo.mimeType.upper().tqcontains("TEMPLATE"))
+    else if (m_dirInfo.mimeType.upper().contains("TEMPLATE"))
         slotNewDocument();
   }
 }
@@ -652,7 +652,7 @@ void TemplatesTreeView::slotProperties()
       TQString type = el.attribute("type", "tag");
       if (type == "script")
       {
-        tmpStr = action->text().tqreplace(TQRegExp("\\&(?!\\&)"),"");
+        tmpStr = action->text().replace(TQRegExp("\\&(?!\\&)"),"");
         m_quantaProperties->actionCombo->insertItem(tmpStr);
         if (tmpStr == name)
             pos = j;
@@ -783,7 +783,7 @@ void TemplatesTreeView::slotDragInsert(TQDropEvent *e)
    {
      if(m_dirInfo.mimeType == "text/all") // default to inserting in document
      {
-      if(!mimeType.tqcontains("text", false) && QuantaCommon::denyBinaryInsert(this) != KMessageBox::Yes)
+      if(!mimeType.contains("text", false) && QuantaCommon::denyBinaryInsert(this) != KMessageBox::Yes)
       {
         return;
       }
@@ -798,7 +798,7 @@ void TemplatesTreeView::slotDragInsert(TQDropEvent *e)
      else
      if(m_dirInfo.mimeType == "template/all")
      {
-       if(!mimeType.tqcontains("text", false) && QuantaCommon::denyBinaryInsert(this) != KMessageBox::Yes)
+       if(!mimeType.contains("text", false) && QuantaCommon::denyBinaryInsert(this) != KMessageBox::Yes)
        {
          return;
        }
@@ -911,7 +911,7 @@ KURL TemplatesTreeView::filterTemplate()
      TQDomElement el = action->data();
      TQString type = el.attribute("type", "tag");
      tmpStr = action->text();
-     tmpStr.tqreplace(TQRegExp("\\&(?!\\&)"),"");
+     tmpStr.replace(TQRegExp("\\&(?!\\&)"),"");
      if (type == "script" && tmpStr == name)
      {
        filterAction = action;
diff --git a/quanta/treeviews/uploadtreeview.cpp b/quanta/treeviews/uploadtreeview.cpp
index 3b07b112..4318a096 100644
--- a/quanta/treeviews/uploadtreeview.cpp
+++ b/quanta/treeviews/uploadtreeview.cpp
@@ -276,7 +276,7 @@ TQListViewItem* UploadTreeView::findItem(const TQString& path )
   TQString item = path;
   UploadTreeFolder *it = 0;
   int i;
-  while ( ( i = item.tqfind('/') ) >= 0 )
+  while ( ( i = item.find('/') ) >= 0 )
   {
     it = findFolder( it, item.left(i) );
     if ( it == 0 )
@@ -306,7 +306,7 @@ UploadTreeFile* UploadTreeView::addItem(const KURL &a_url, const KFileItem& a_fi
   uint col = 0;
   UploadTreeFolder *it = 0;
   KURL u;
-  while ( ( i = item.tqfind('/', col) ) >= 0 )
+  while ( ( i = item.find('/', col) ) >= 0 )
   {
     if ( i!=0 )
     {
diff --git a/quanta/utility/qpevents.cpp b/quanta/utility/qpevents.cpp
index 52be21ba..f41384c1 100644
--- a/quanta/utility/qpevents.cpp
+++ b/quanta/utility/qpevents.cpp
@@ -76,7 +76,7 @@ void QPEvents::slotEventHappened(const TQString& name, const TQString& argument1
     return;
   EventActions *events = Project::ref()->events();
   if (!events) return;
-  if (events->tqcontains(name))
+  if (events->contains(name))
   {
     m_eventName = name;
     TQValueList<EventAction> evList = (*events)[name];
@@ -96,7 +96,7 @@ void QPEvents::slotEventHappened(const TQString& name, const TQString& argument1
       KURL url2 = KURL::fromPathOrURL(argument2);
       if (url.isValid())
       {
-        bool inProject = Project::ref()->tqcontains(url);
+        bool inProject = Project::ref()->contains(url);
         if (inProject)
         {
           if (name == "upload_requested")
@@ -220,7 +220,7 @@ void QPEvents::slotEventHappened(const TQString& name, const TQString& argument1
       }
     }
   }
-  if (!m_eventNames.tqcontains(name))
+  if (!m_eventNames.contains(name))
     KMessageBox::sorry(0L, i18n("<qt>Unsupported event <b>%1</b>.</qt>").tqarg(name), i18n("Event Handling Error"));
 }
 
@@ -346,7 +346,7 @@ bool QPEvents::handleEvent(const EventAction& ev)
 
 TQString QPEvents::fullEventName(const TQString &name)
 {
-   if (m_eventNames.tqcontains(name))
+   if (m_eventNames.contains(name))
      return m_eventNames[name];
    else
      return name;
@@ -354,7 +354,7 @@ TQString QPEvents::fullEventName(const TQString &name)
 
 TQString QPEvents::fullActionName(const TQString& name)
 {
-   if (m_actionNames.tqcontains(name))
+   if (m_actionNames.contains(name))
      return m_actionNames[name];
    else
      return name;
diff --git a/quanta/utility/quantabookmarks.cpp b/quanta/utility/quantabookmarks.cpp
index 9b91220d..ad0f3327 100644
--- a/quanta/utility/quantabookmarks.cpp
+++ b/quanta/utility/quantabookmarks.cpp
@@ -182,14 +182,14 @@ int QuantaBookmarks::insertBookmarks(TQPopupMenu& menu, Document *doc, bool inse
         TQString bText = KStringHandler::rEmSqueeze
             ( doc->editIf->textLine( (*it)->line ),
                           menu.fontMetrics(), 32 );
-        bText.tqreplace(re, "&&"); // kill undesired accellerators!
-        bText.tqreplace('\t', ' '); // kill tabs, as they are interpreted as shortcuts
+        bText.replace(re, "&&"); // kill undesired accellerators!
+        bText.replace('\t', ' '); // kill tabs, as they are interpreted as shortcuts
           
         if ( m_sorting == Position )
         {
           sortArray[i] = (*it)->line;
           ssort( sortArray, i );
-          idx = sortArray.tqfind( (*it)->line );
+          idx = sortArray.find( (*it)->line );
           if (insertNavigationItems)
             idx += 3;
           i++;
@@ -396,4 +396,4 @@ void QuantaBookmarks::marksChanged ()
 
 #include "quantabookmarks.moc"
 
-// kate: space-indent on; indent-width 2; tqreplace-tabs on;
+// kate: space-indent on; indent-width 2; replace-tabs on;
diff --git a/quanta/utility/quantabookmarks.h b/quanta/utility/quantabookmarks.h
index 7dac33d5..a613aa9c 100644
--- a/quanta/utility/quantabookmarks.h
+++ b/quanta/utility/quantabookmarks.h
@@ -96,5 +96,5 @@ class QuantaBookmarks : public TQObject
 
 #endif
 
-// kate: space-indent on; indent-width 2; tqreplace-tabs on;
+// kate: space-indent on; indent-width 2; replace-tabs on;
 // vim: noet ts=2
diff --git a/quanta/utility/quantacommon.cpp b/quanta/utility/quantacommon.cpp
index 7846fa15..bc279dc9 100644
--- a/quanta/utility/quantacommon.cpp
+++ b/quanta/utility/quantacommon.cpp
@@ -144,11 +144,11 @@ bool QuantaCommon::isSingleTag(const TQString& dtdName, const TQString& tag)
   if(tag.lower() == "!doctype" || tag.lower() == "?xml")
     return true;
 
-  const DTDStruct* dtd = DTDs::ref()->tqfind(dtdName);
+  const DTDStruct* dtd = DTDs::ref()->find(dtdName);
   if (dtd && !tag.isEmpty())
   {
     TQString searchForTag = (dtd->caseSensitive) ? tag : tag.upper();
-    TQTag* qtag = dtd->tagsList->tqfind(searchForTag);
+    TQTag* qtag = dtd->tagsList->find(searchForTag);
     if (qtag)
         single = qtag->isSingle();
   }
@@ -161,11 +161,11 @@ bool QuantaCommon::isOptionalTag(const TQString& dtdName, const TQString& tag)
 {
   bool optional = false;
 
-  const DTDStruct* dtd = DTDs::ref()->tqfind(dtdName);
+  const DTDStruct* dtd = DTDs::ref()->find(dtdName);
   if (dtd && !tag.isEmpty())
   {
     TQString searchForTag = (dtd->caseSensitive) ? tag : tag.upper();
-    TQTag* qtag = dtd->tagsList->tqfind(searchForTag);
+    TQTag* qtag = dtd->tagsList->find(searchForTag);
     if (qtag)
         optional = qtag->isOptional();
   }
@@ -177,11 +177,11 @@ bool QuantaCommon::isKnownTag(const TQString& dtdName, const TQString& tag)
 {
   bool known = false;
 
-  const DTDStruct* dtd = DTDs::ref()->tqfind(dtdName);
+  const DTDStruct* dtd = DTDs::ref()->find(dtdName);
   if (dtd && !tag.isEmpty())
   {
     TQString searchForTag = (dtd->caseSensitive) ? tag : tag.upper();
-    if (dtd->tagsList->tqfind(searchForTag))
+    if (dtd->tagsList->find(searchForTag))
         known = true;
   }
 
@@ -192,11 +192,11 @@ AttributeList* QuantaCommon::tagAttributes(const TQString& dtdName, const TQStri
 {
   AttributeList* attrs = 0L;
 
-  const DTDStruct* dtd = DTDs::ref()->tqfind(dtdName);
+  const DTDStruct* dtd = DTDs::ref()->find(dtdName);
   if (dtd && !tag.isEmpty())
   {
     TQString searchForTag = (dtd->caseSensitive) ? tag : tag.upper();
-    TQTag* qtag = dtd->tagsList->tqfind(searchForTag);
+    TQTag* qtag = dtd->tagsList->find(searchForTag);
     if (qtag)
         attrs = qtag->attributes();
   }
@@ -207,7 +207,7 @@ AttributeList* QuantaCommon::tagAttributes(const TQString& dtdName, const TQStri
 /** Returns the TQTag object for the tag "tag" from the DTD named "dtdname". */
 TQTag* QuantaCommon::tagFromDTD(const TQString& dtdName, const TQString& tag)
 {
-  const DTDStruct* dtd = DTDs::ref()->tqfind(dtdName);
+  const DTDStruct* dtd = DTDs::ref()->find(dtdName);
   return tagFromDTD(dtd, tag);
 }
 
@@ -218,7 +218,7 @@ TQTag* QuantaCommon::tagFromDTD(const DTDStruct *dtd, const TQString& tag)
   if (dtd && !tag.isEmpty())
   {
     TQString searchForTag = (dtd->caseSensitive) ? tag : tag.upper();
-    qtag = dtd->tagsList->tqfind(searchForTag);
+    qtag = dtd->tagsList->find(searchForTag);
   }
 
  return qtag;
@@ -311,7 +311,7 @@ bool QuantaCommon::checkMimeGroup(const KURL& url, const TQString& group)
  mimetype = mimetype.section('/',-1);
  for ( it = list.begin(); it != list.end(); ++it )
  {
-    if ( ((*it)->name().tqcontains(group)) && ((*it)->name().tqfind(mimetype) != -1)
+    if ( ((*it)->name().contains(group)) && ((*it)->name().find(mimetype) != -1)
 )    {
       status = true;
       break;
@@ -410,7 +410,7 @@ TQString QuantaCommon::makeRxCompatible(const TQString& s)
   TQString str = s;
   for (uint i = 0; i < max - 1; i++)
   {
-    str.tqreplace(rxs[i], strs[i]);
+    str.replace(rxs[i], strs[i]);
   }
 
   return str;
@@ -488,7 +488,7 @@ void QuantaCommon::removeCommentsAndQuotes(TQString &str, const DTDStruct *dtd)
      } else
      {
        s = dtd->comments[s];
-       l = str.tqfind(s, pos);
+       l = str.find(s, pos);
        l = (l == -1) ? str.length() : l;
        for (int i = pos; i < l ; i++)
        {
@@ -554,7 +554,7 @@ bool QuantaCommon::insideCommentsOrQuotes(int position, const TQString &string,
      } else
      {
        s = dtd->comments[s];
-       l = str.tqfind(s, pos);
+       l = str.find(s, pos);
        l = (l == -1) ? str.length() : l;
        for (int i = pos; i < l ; i++)
        {
@@ -633,12 +633,12 @@ void QuantaCommon::normalizeStructure(TQString f,TQStringList& l)
  f.remove("\n");
  f.remove("\r");
 
- while(f.tqcontains("<"))
+ while(f.contains("<"))
   {
      TQString z(f);
-     z.truncate(z.tqfind(">")+1);
-     z.remove(0,z.tqfind("<"));
-     f.remove(0,f.tqfind(">")+1);
+     z.truncate(z.find(">")+1);
+     z.remove(0,z.find("<"));
+     f.remove(0,f.find(">")+1);
      l.append(z);
   }
 }
@@ -745,7 +745,7 @@ TQString QuantaCommon::readPathEntry(KConfig *config, const TQString &pKey)
 TQString QuantaCommon::encodedChar(uint code)
 {
    
-  if (replacementMap.tqcontains(code))
+  if (replacementMap.contains(code))
     return TQString("%1;").tqarg(replacementMap[code]);
   else
     return TQString("&#%1;").tqarg(code);
diff --git a/quanta/utility/quantanetaccess.cpp b/quanta/utility/quantanetaccess.cpp
index ec110499..5486c352 100644
--- a/quanta/utility/quantanetaccess.cpp
+++ b/quanta/utility/quantanetaccess.cpp
@@ -176,7 +176,7 @@ void QuantaNetAccess::checkProjectInsert(const KURL& target, TQWidget* window, b
   if ( !Project::ref()->hasProject()) return;
   KURL saveUrl = adjustURL(target);
   KURL baseURL = Project::ref()->projectBaseURL();
-  if ( baseURL.isParentOf(saveUrl) && !Project::ref()->tqcontains(saveUrl) )
+  if ( baseURL.isParentOf(saveUrl) && !Project::ref()->contains(saveUrl) )
   {
     if (confirm)
     {
@@ -201,7 +201,7 @@ bool QuantaNetAccess::checkProjectRemove(const KURL& src, TQWidget* window, bool
   if ( !Project::ref()->hasProject() ) return true;
   KURL url = adjustURL(src);
   KURL baseURL = Project::ref()->projectBaseURL();
-  if ( baseURL.isParentOf(url) && Project::ref()->tqcontains(url) )
+  if ( baseURL.isParentOf(url) && Project::ref()->contains(url) )
   {
     if (confirm)
     {
@@ -224,7 +224,7 @@ bool QuantaNetAccess::checkProjectDel(const KURL& src, TQWidget* window, bool co
   KURL url = adjustURL(src);
   if ( Project::ref()->hasProject() )
   {
-    if ( Project::ref()->projectBaseURL().isParentOf(url) && Project::ref()->tqcontains(url) )
+    if ( Project::ref()->projectBaseURL().isParentOf(url) && Project::ref()->contains(url) )
     {
       if (confirm)
       {
diff --git a/quanta/utility/tagaction.cpp b/quanta/utility/tagaction.cpp
index 3030d661..a4a58a43 100644
--- a/quanta/utility/tagaction.cpp
+++ b/quanta/utility/tagaction.cpp
@@ -332,16 +332,16 @@ bool TagAction::slotActionActivated(KAction::ActivationReason reason, TQt::Butto
                 TQString fname = w->url().url();
                 if ( w->url().protocol() == "file")
                     fname = w->url().path();
-                command.tqreplace("%f", fname );
+                command.replace("%f", fname );
             }
 
             pid_t pid = ::getpid();
             if (kapp->inherits("KUniqueApplication"))
             {
-                command.tqreplace("%pid", TQString("unique %1").tqarg(pid));
+                command.replace("%pid", TQString("unique %1").tqarg(pid));
             } else
             {
-                command.tqreplace("%pid", TQString("%1").tqarg(pid));
+                command.replace("%pid", TQString("%1").tqarg(pid));
             }
             TQString buffer;
             TQString inputType = script.attribute("input","none");
@@ -352,9 +352,9 @@ bool TagAction::slotActionActivated(KAction::ActivationReason reason, TQt::Butto
                 if ( inputType == "selected" && w->selectionIf) {
                     buffer = w->selectionIf->selection();
                 }
-                command.tqreplace("%input", buffer);
+                command.replace("%input", buffer);
                 command = command.stripWhiteSpace();
-                int pos = command.tqfind(' ');
+                int pos = command.find(' ');
                 TQString args;
                 if (pos != -1)
                 {
@@ -374,46 +374,46 @@ bool TagAction::slotActionActivated(KAction::ActivationReason reason, TQt::Butto
                     pos = 0;
                     while (pos != -1 )
                     {
-                        pos = args.tqfind("%scriptdir");
+                        pos = args.find("%scriptdir");
                         TQString scriptname;
                         if (pos != -1)
                         {
-                            int begin = args.tqfindRev('"', pos);
+                            int begin = args.findRev('"', pos);
                             int end = -1;
                             if (begin == -1)
                             {
-                                begin = args.tqfindRev('\'', pos);
+                                begin = args.findRev('\'', pos);
                                 if (begin != -1)
-                                    end = args.tqfind('\'', pos);
+                                    end = args.find('\'', pos);
                             }  else
                             {
-                                end = args.tqfind('"', pos);
+                                end = args.find('"', pos);
                             }
                             if (begin == -1 || end != -1)
                             {
-                                begin = args.tqfindRev(' ', pos);
+                                begin = args.findRev(' ', pos);
                                 if (begin == -1)
                                     begin = 0;
-                                end = args.tqfind(' ', pos);
+                                end = args.find(' ', pos);
                                 if (end == -1)
                                     end = args.length();
                             }
                             scriptname = args.mid(begin, end - begin).stripWhiteSpace();
-                            scriptname.tqreplace("%scriptdir","scripts");
+                            scriptname.replace("%scriptdir","scripts");
    //       kdDebug(24000) << "Script name is: |" << scriptname << "|" << endl;
                             scriptname = " " + locate("appdata", scriptname);
    //       kdDebug(24000) << "Script found at: " << scriptname << endl;
-                            args.tqreplace(begin, end - begin, scriptname);
+                            args.replace(begin, end - begin, scriptname);
    //       kdDebug(24000) << "Modified argument list: " << args << endl;
                         }
                     }
-                    int pos = args.tqfind("%projectbase");
+                    int pos = args.find("%projectbase");
                     if (pos != -1)
                     {
                         TQString s;
                         if (Project::ref()->hasProject())
                             s = Project::ref()->projectBaseURL().url();
-                        args.tqreplace("%projectbase", s);
+                        args.replace("%projectbase", s);
                     }
                     TQStringList argsList1 = TQStringList::split(' ', args);
                     TQStringList argsList;
@@ -586,16 +586,16 @@ bool TagAction::slotActionActivated()
       TQString fname = w->url().url();
       if ( w->url().protocol() == "file")
         fname = w->url().path();
-      command.tqreplace("%f", fname );
+      command.replace("%f", fname );
     }
 
     pid_t pid = ::getpid();
     if (kapp->inherits("KUniqueApplication"))
     {
-      command.tqreplace("%pid", TQString("unique %1").tqarg(pid));
+      command.replace("%pid", TQString("unique %1").tqarg(pid));
     } else
     {
-      command.tqreplace("%pid", TQString("%1").tqarg(pid));
+      command.replace("%pid", TQString("%1").tqarg(pid));
     }
     TQString buffer;
     TQString inputType = script.attribute("input","none");
@@ -606,9 +606,9 @@ bool TagAction::slotActionActivated()
     if ( inputType == "selected" && w->selectionIf) {
       buffer = w->selectionIf->selection();
     }
-    command.tqreplace("%input", buffer);
+    command.replace("%input", buffer);
     command = command.stripWhiteSpace();
-    int pos = command.tqfind(' ');
+    int pos = command.find(' ');
     TQString args;
     if (pos != -1)
     {
@@ -628,46 +628,46 @@ bool TagAction::slotActionActivated()
       pos = 0;
       while (pos != -1 )
       {
-        pos = args.tqfind("%scriptdir");
+        pos = args.find("%scriptdir");
         TQString scriptname;
         if (pos != -1)
         {
-          int begin = args.tqfindRev('"', pos);
+          int begin = args.findRev('"', pos);
           int end = -1;
           if (begin == -1)
           {
-            begin = args.tqfindRev('\'', pos);
+            begin = args.findRev('\'', pos);
             if (begin != -1)
-                end = args.tqfind('\'', pos);
+                end = args.find('\'', pos);
           }  else
           {
-            end = args.tqfind('"', pos);
+            end = args.find('"', pos);
           }
           if (begin == -1 || end != -1)
           {
-            begin = args.tqfindRev(' ', pos);
+            begin = args.findRev(' ', pos);
             if (begin == -1)
                 begin = 0;
-            end = args.tqfind(' ', pos);
+            end = args.find(' ', pos);
             if (end == -1)
                 end = args.length();
           }
           scriptname = args.mid(begin, end - begin).stripWhiteSpace();
-          scriptname.tqreplace("%scriptdir","scripts");
+          scriptname.replace("%scriptdir","scripts");
    //       kdDebug(24000) << "Script name is: |" << scriptname << "|" << endl;
           scriptname = " " + locate("appdata", scriptname);
    //       kdDebug(24000) << "Script found at: " << scriptname << endl;
-          args.tqreplace(begin, end - begin, scriptname);
+          args.replace(begin, end - begin, scriptname);
    //       kdDebug(24000) << "Modified argument list: " << args << endl;
         }
       }
-      int pos = args.tqfind("%projectbase");
+      int pos = args.find("%projectbase");
       if (pos != -1)
       {
           TQString s;
           if (Project::ref()->hasProject())
             s = Project::ref()->projectBaseURL().url();
-          args.tqreplace("%projectbase", s);
+          args.replace("%projectbase", s);
       }
       TQStringList argsList1 = TQStringList::split(' ', args);
       TQStringList argsList;
@@ -767,7 +767,7 @@ void TagAction::slotGetScriptOutput( KProcess *, char *buffer, int buflen )
      }
      w->insertTag( text );
   } else
-  if ( scriptOutputDest == "tqreplace" )
+  if ( scriptOutputDest == "replace" )
   {
     if ( firstOutput )
        w->editIf->clear();
@@ -827,7 +827,7 @@ void TagAction::slotGetScriptError( KProcess *, char *buffer, int buflen )
      }
      w->insertTag( text );
   } else
-  if ( scriptErrorDest == "tqreplace" )
+  if ( scriptErrorDest == "replace" )
   {
     if ( firstError )
        w->editIf->clear();
@@ -874,7 +874,7 @@ void TagAction::setInputFileName(const TQString& fileName)
 TQString TagAction::actionText()
 {
    TQString t = tag.attribute("text");
-   int pos = t.tqfind('&');
+   int pos = t.find('&');
    if (pos < (int)t.length()-1 && t[pos+1] != '&')
      return t.remove(pos, 1);
    else
diff --git a/quanta/utility/tagactionmanager.cpp b/quanta/utility/tagactionmanager.cpp
index b11525ec..88eb0d08 100644
--- a/quanta/utility/tagactionmanager.cpp
+++ b/quanta/utility/tagactionmanager.cpp
@@ -78,6 +78,6 @@ void TagActionManager::fillWithTagActions(TQWidget* widget, DOM::Node const& nod
 
 bool TagActionManager::canIndentDTD(TQString const& dtd)
 {
-    return (dtd.tqcontains("HTML", false) ||
-            dtd.tqcontains("XML", false));
+    return (dtd.contains("HTML", false) ||
+            dtd.contains("XML", false));
 }
diff --git a/quanta/utility/toolbartabwidget.cpp b/quanta/utility/toolbartabwidget.cpp
index 90602623..d519faf3 100644
--- a/quanta/utility/toolbartabwidget.cpp
+++ b/quanta/utility/toolbartabwidget.cpp
@@ -118,7 +118,7 @@ TQString ToolbarTabWidget::id(int index) const
 
 TQWidget* ToolbarTabWidget::page(const TQString& id)
 {
-  TQWidget *w = toolbarList.tqfind(id).data();
+  TQWidget *w = toolbarList.find(id).data();
   return w;
 }
 
@@ -169,7 +169,7 @@ void ToolbarTabWidget::mousePressEvent ( TQMouseEvent * e )
       TQRect r = tab->rect();
       TQPoint p1 = mapToGlobal(r.topLeft());
       TQPoint p2 = mapToGlobal(r.bottomRight());
-      if (TQRect(p1, p2).tqcontains(p))
+      if (TQRect(p1, p2).contains(p))
           break;
       else
         tab = 0L;
@@ -313,11 +313,11 @@ void QuantaToolBar::mousePressEvent(TQMouseEvent *e)
         KToolBarButton *w = static_cast<KToolBarButton*>(TQT_TQWIDGET(tqchildrenList->at(i)));
         TQPoint p1 = w->parentWidget()->mapToGlobal(w->pos());
         TQPoint p2 = TQPoint(p1.x() + w->width(), p1.y()+w->height());
-        if (TQRect(p1, p2).tqcontains(p))
+        if (TQRect(p1, p2).contains(p))
         {
           currentActionName = w->textLabel();
           TQString actionName = currentActionName;
-          m_popupMenu->insertItem(i18n("Remove Action - %1").tqarg(actionName.tqreplace('&',"&&")), this, TQT_SLOT(slotRemoveAction()));
+          m_popupMenu->insertItem(i18n("Remove Action - %1").tqarg(actionName.replace('&',"&&")), this, TQT_SLOT(slotRemoveAction()));
           m_popupMenu->insertItem(i18n("Edit Action - %1").tqarg(actionName), this, TQT_SLOT(slotEditAction()));
           break;
         }