diff --git a/src/kile/codecompletion.cpp b/src/kile/codecompletion.cpp
index 9cdc703..f8225f2 100644
--- a/src/kile/codecompletion.cpp
+++ b/src/kile/codecompletion.cpp
@@ -87,9 +87,9 @@ namespace KileDocument
 
 	CodeCompletion::Type CodeCompletion::getType( const TQString &text )
 	{
-		if ( text.tqfind( reRef ) != -1 )
+		if ( text.find( reRef ) != -1 )
 			return CodeCompletion::ctReference;
-		else if ( text.tqfind( reCite ) != -1 )
+		else if ( text.find( reCite ) != -1 )
 			return CodeCompletion::ctCitation;
 		else
 			return CodeCompletion::ctNone;
@@ -106,39 +106,39 @@ namespace KileDocument
 		{
 			uint column = m_view->cursorColumnReal();
 			TQString currentline = m_view->getDoc()->textLine(m_view->cursorLine()).left(column);
-			int pos = currentline.tqfindRev('\\');
+			int pos = currentline.findRev('\\');
 			if ( pos >= 0 )
 			{
 				TQString command = currentline.mid(pos,column-pos);
 				KILE_DEBUG() << "pos=" << pos << ",column=" << column << ",currentline=" << currentline << ",command=" << command << endl;
 
-				if( command.tqfind(reRefExt) != -1 ){
+				if( command.find(reRefExt) != -1 ){
 					KILE_DEBUG() << "reRefExt" << endl;
 					startpattern = command.right(command.length()-reRefExt.cap(0).length());
 					KILE_DEBUG() << "startpattern=" << startpattern << endl;
-					if ( startpattern.tqfind(reNotRefChars) == -1 ){
+					if ( startpattern.find(reNotRefChars) == -1 ){
 						return CodeCompletion::ctReference ;
 					}
 				}
- 				else if ( command.tqfind(reRef) != -1 ){
+ 				else if ( command.find(reRef) != -1 ){
 					startpattern = command.right(command.length()-reRef.cap(0).length());
 					KILE_DEBUG() << "startpattern=" << startpattern << endl;
-					if ( startpattern.tqfind(reNotRefChars) == -1 ){
+					if ( startpattern.find(reNotRefChars) == -1 ){
 						return CodeCompletion::ctReference ;
 					}
 				}
-				else if( command.tqfind(reCiteExt) != -1 ){
+				else if( command.find(reCiteExt) != -1 ){
 					KILE_DEBUG() << "reCiteExt" << endl;
 					startpattern = command.right(command.length()-reCiteExt.cap(0).length());
 					KILE_DEBUG() << "startpattern=" << startpattern << endl;
-					if ( startpattern.tqfind(reNotCiteChars) == -1 ){
+					if ( startpattern.find(reNotCiteChars) == -1 ){
 						return CodeCompletion::ctCitation;
 					}
 				}
-				else if ( command.tqfind(reCite) != -1 ){
+				else if ( command.find(reCite) != -1 ){
 					startpattern = command.right(command.length()-reCite.cap(0).length());
 					KILE_DEBUG() << "startpattern=" << startpattern << endl;
-					if ( startpattern.tqfind(reNotCiteChars) == -1 ){
+					if ( startpattern.find(reNotCiteChars) == -1 ){
 						return CodeCompletion::ctCitation;
 					}
 				}
@@ -219,13 +219,13 @@ namespace KileDocument
 	{
 		// build list of references
 		TQString references = getCommandList(KileDocument::CmdAttrReference);
-		references.tqreplace("*","\\*");
+		references.replace("*","\\*");
 		reRef.setPattern("^\\\\(" + references + ")\\{");
 		reRefExt.setPattern("^\\\\(" + references + ")\\{[^\\{\\}\\\\]+,");
 
 		// build list of citations
 		TQString citations = getCommandList(KileDocument::CmdAttrCitations);
-		citations.tqreplace("*","\\*");
+		citations.replace("*","\\*");
 		reCite.setPattern("^\\\\(((c|C|noc)(ite|itep|itet|itealt|itealp|iteauthor|iteyear|iteyearpar|itetext))" + citations +  ")\\{");
 		reCiteExt.setPattern("^\\\\(((c|C|noc)(ite|itep|itet|itealt|itealp|iteauthor|iteyear|iteyearpar|itetext))" + citations + ")\\{[^\\{\\}\\\\]+,");
 	}
@@ -376,7 +376,7 @@ namespace KileDocument
 		// switch to cmLatex mode, if cmLabel is chosen without any entries
 		if ( mode==cmLabel && m_labellist.count()==0 ) {
 			TQString s = doc->textLine(m_ycursor);
-			int pos = s.tqfindRev("\\",m_xcursor);
+			int pos = s.findRev("\\",m_xcursor);
 			if (pos < 0) {
 				KILE_DEBUG() << "\tfound no backslash! s=" << s << endl;
 				return;
@@ -561,7 +561,7 @@ namespace KileDocument
 		{
 				case cmLatex:
 				s = buildLatexText( text, m_yoffset, m_xoffset );
-				if ( m_autobrackets && textline.at(col)=='}' && m_text.tqfind('{')>=0 )
+				if ( m_autobrackets && textline.at(col)=='}' && m_text.find('{')>=0 )
 				{
 					doc->removeText(row,col,row,col+1);
 				}
@@ -580,7 +580,7 @@ namespace KileDocument
 					}
 				}
 				s = buildEnvironmentText( text, type, prefix, m_yoffset, m_xoffset );
-				if ( m_autobrackets && textline.at(col)=='}' && (textline[m_xstart]!='\\' || m_text.tqfind('{')>=0 ) )
+				if ( m_autobrackets && textline.at(col)=='}' && (textline[m_xstart]!='\\' || m_text.find('{')>=0 ) )
 				{
 					doc->removeText(row,col,row,col+1);
 				}
@@ -695,7 +695,7 @@ namespace KileDocument
 	{
 		TQString s;
 
-		int index = text.tqfind( '=' );
+		int index = text.find( '=' );
 		if ( index >= 0 )
 		{
 			// determine text to insert
@@ -929,7 +929,7 @@ namespace KileDocument
 			e.type = "";
 
 			// add new entry
-			if ( list->tqfindIndex(e) == -1 )
+			if ( list->findIndex(e) == -1 )
 				list->append(e);
 		}
 	}
@@ -967,7 +967,7 @@ namespace KileDocument
 					s[j] = 52;
 			}
 			// don't allow duplicate entries
-			if ( ! map.tqcontains(s) )
+			if ( ! map.contains(s) )
 			{
 				map[s] = wordlist[i];
 				keylist.append(s);
@@ -1036,7 +1036,7 @@ namespace KileDocument
 		for ( it=m_abbrevlist.begin(); it!=m_abbrevlist.end(); ++it )
 		{
 			TQString s = (*it).text;
-			int index = s.tqfind("=");
+			int index = s.find("=");
 			if ( index>=0 && s.left(index)==abbrev )
 				 return s.right( s.length()-index-1 );
 		}
@@ -1284,7 +1284,7 @@ namespace KileDocument
 		TQString textline = m_view->getDoc()->textLine( row );
 
 		// search the current reference string
-		int pos = textline.tqfindRev(reNotRefChars,col-1);
+		int pos = textline.findRev(reNotRefChars,col-1);
 		if ( pos < 0 )
 			pos = 0;
 
@@ -1313,7 +1313,7 @@ namespace KileDocument
 			while ( pos >= 0 ) {
 				pos = reg.search(s,pos);
 				if ( pos >= 0 ) {
-					if ( reg.cap(1).at(0)!='\\' && text!=reg.cap(1) && !seen.tqfind(reg.cap(1)) ) {
+					if ( reg.cap(1).at(0)!='\\' && text!=reg.cap(1) && !seen.find(reg.cap(1)) ) {
 						e.text = reg.cap(1);                        // normal entry
 						e.type = "";
 						list.append( e );
diff --git a/src/kile/configcodecompletion.cpp b/src/kile/configcodecompletion.cpp
index ad400f2..df10be6 100644
--- a/src/kile/configcodecompletion.cpp
+++ b/src/kile/configcodecompletion.cpp
@@ -433,7 +433,7 @@ void ConfigCodeCompletion::getCwlFiles(TQMap<TQString,TQString> &map, TQStringLi
 	for ( TQStringList::ConstIterator it=files.begin(); it!=files.end(); ++it )
 	{
 		TQString filename = TQFileInfo(*it).fileName();
-		if ( ! map.tqcontains(filename) )
+		if ( ! map.contains(filename) )
 		{
 			map[filename] = dir + '/' + (*it);
 			list << filename;
diff --git a/src/kile/configstructure.cpp b/src/kile/configstructure.cpp
index 31e23c7..45899cf 100644
--- a/src/kile/configstructure.cpp
+++ b/src/kile/configstructure.cpp
@@ -245,14 +245,14 @@ void ConfigStructure::clickedTable(KileTable *table,int row, int col)
 
 void ConfigStructure::spinboxChanged(int)
 {
-    if ( m_docclasses.tqcontains( comboclasses->currentText() )  ) {
+    if ( m_docclasses.contains( comboclasses->currentText() )  ) {
        changeSectioning(m_docclasses[comboclasses->currentText()]);
     }
 }
 
 void ConfigStructure::comboboxChanged(const TQString &name)
 {
-    if ( m_docclasses.tqcontains(name)  ) {
+    if ( m_docclasses.contains(name)  ) {
        showSectioning(m_docclasses[name]);
        remove->setEnabled( name != "latex" );
     }
diff --git a/src/kile/configtester.cpp b/src/kile/configtester.cpp
index a68cfe3..b4ec619 100644
--- a/src/kile/configtester.cpp
+++ b/src/kile/configtester.cpp
@@ -76,7 +76,7 @@ TQString ConfigTest::resultText() const
 	if ( m_name == "binary" )
 	{
 		str += " (" + m_altArg + " => " + m_arg + ')';
-		if ( status()==Failure && s_msgFailure.tqcontains(m_altArg) ) 
+		if ( status()==Failure && s_msgFailure.contains(m_altArg) ) 
 			str += TQString("<br>(%1)").tqarg( s_msgFailure[m_altArg] );
 		return str;
 	}
@@ -98,25 +98,25 @@ void ConfigTest::addCriticalMessage(const TQString &test, const TQString &msg) {
 
 TQString ConfigTest::prettyName(const TQString &test)
 {
-	if ( s_prettyName.tqcontains(test) ) return s_prettyName[test];
+	if ( s_prettyName.contains(test) ) return s_prettyName[test];
 	else return test;
 }
 
 TQString ConfigTest::successMessage(const TQString &test)
 {
-	if ( s_msgSuccess.tqcontains(test) ) return s_msgSuccess[test];
+	if ( s_msgSuccess.contains(test) ) return s_msgSuccess[test];
 	else return i18n("Passed");
 }
 
 TQString ConfigTest::failureMessage(const TQString &test)
 {
-	if ( s_msgFailure.tqcontains(test) ) return s_msgFailure[test];
+	if ( s_msgFailure.contains(test) ) return s_msgFailure[test];
 	else return i18n("Failed");
 }
 
 TQString ConfigTest::criticalMessage(const TQString &test)
 {
-	if ( s_msgCritical.tqcontains(test) ) return s_msgCritical[test];
+	if ( s_msgCritical.contains(test) ) return s_msgCritical[test];
 	else return i18n("Critical failure");
 }
 
@@ -231,11 +231,11 @@ void Tester::processTool(KConfig *config, const TQString &tool)
 
 	//Did we find the executable?
 	TQValueList<ConfigTest> tests;
-	tests << ConfigTest("binary", criticaltests.tqcontains("where"), config->readEntry("where"), config->readEntry("executable"));
-	if (config->hasKey("version") ) tests << ConfigTest("version", criticaltests.tqcontains("version"), config->readEntry("version"));
-	if (config->hasKey("basic") ) tests << ConfigTest("basic", criticaltests.tqcontains("basic"), config->readEntry("basic"));
-	if (config->hasKey("src") ) tests << ConfigTest("src", criticaltests.tqcontains("src"), config->readEntry("src"));
-	if (config->hasKey("kile") ) tests << ConfigTest("kile", criticaltests.tqcontains("kile"), config->readEntry("kile"));
+	tests << ConfigTest("binary", criticaltests.contains("where"), config->readEntry("where"), config->readEntry("executable"));
+	if (config->hasKey("version") ) tests << ConfigTest("version", criticaltests.contains("version"), config->readEntry("version"));
+	if (config->hasKey("basic") ) tests << ConfigTest("basic", criticaltests.contains("basic"), config->readEntry("basic"));
+	if (config->hasKey("src") ) tests << ConfigTest("src", criticaltests.contains("src"), config->readEntry("src"));
+	if (config->hasKey("kile") ) tests << ConfigTest("kile", criticaltests.contains("kile"), config->readEntry("kile"));
 
 	addResult(tool, tests);
 }
diff --git a/src/kile/convert.cpp b/src/kile/convert.cpp
index 2572ab4..c40cdb2 100644
--- a/src/kile/convert.cpp
+++ b/src/kile/convert.cpp
@@ -122,7 +122,7 @@ bool ConvertMap::load()
 		while ( !stream.atEnd() ) 
 		{
 			//parse the line
-			if ( stream.readLine().tqfind(reMap) != -1)
+			if ( stream.readLine().find(reMap) != -1)
 				addPair(reMap.cap(1)[0], reMap.cap(2));
 		}
 		qf.close();
diff --git a/src/kile/convert.h b/src/kile/convert.h
index 0e2b372..38575a7 100644
--- a/src/kile/convert.h
+++ b/src/kile/convert.h
@@ -38,8 +38,8 @@ public:
 
 	void addPair(TQChar c, const TQString & enc);
 
-	bool canDecode(const TQChar & c) { return ( m_toASCII.tqcontains(c) > 0 ); }
-	bool canEncode(const TQString & enc) { return ( m_toEncoding.tqcontains(enc) > 0 ); }
+	bool canDecode(const TQChar & c) { return ( m_toASCII.contains(c) > 0 ); }
+	bool canEncode(const TQString & enc) { return ( m_toEncoding.contains(enc) > 0 ); }
 
 	bool load();
 
diff --git a/src/kile/editorkeysequencemanager.cpp b/src/kile/editorkeysequencemanager.cpp
index 213b959..c50e5bf 100644
--- a/src/kile/editorkeysequencemanager.cpp
+++ b/src/kile/editorkeysequencemanager.cpp
@@ -33,7 +33,7 @@ namespace KileEditorKeySequence {
 		if(seq.isEmpty()) {
 			return;
 		}
-		if(m_actionMap.tqfind(seq) == m_actionMap.end()) {
+		if(m_actionMap.find(seq) == m_actionMap.end()) {
 			m_actionMap[seq] = action;
 			m_watchedKeySequencesList.push_back(seq);
 			emit watchedKeySequencesChanged();
@@ -45,7 +45,7 @@ namespace KileEditorKeySequence {
 		if(seq.isEmpty()) {
 			return;
 		}
-		TQMap<TQString, Action*>::iterator it = m_actionMap.tqfind(seq);
+		TQMap<TQString, Action*>::iterator it = m_actionMap.find(seq);
 		if(it != m_actionMap.end()) {
 			delete (it.data());
 			m_actionMap.remove(it);
@@ -60,7 +60,7 @@ namespace KileEditorKeySequence {
 			if((*i).isEmpty()) {
 				continue;
 			}
-			TQMap<TQString, Action*>::iterator it = m_actionMap.tqfind(*i);
+			TQMap<TQString, Action*>::iterator it = m_actionMap.find(*i);
 			if(it != m_actionMap.end()) {
 				delete (it.data());
 				m_actionMap.remove(it);
@@ -99,7 +99,7 @@ namespace KileEditorKeySequence {
 	}
 
 	Action* Manager::getAction(const TQString& seq) {
-		TQMap<TQString, Action*>::iterator i = m_actionMap.tqfind(seq);
+		TQMap<TQString, Action*>::iterator i = m_actionMap.find(seq);
 		return (i == m_actionMap.end()) ? 0L : (*i);
 	}
 
@@ -180,7 +180,7 @@ bool Recorder::eventFilter(TQObject* /* o */, TQEvent *e) {
 	bool Recorder::seekForKeySequence(const TQString& s) {
 		for(uint i = 0; i < s.length(); ++i) {
 			TQString toCheck = s.right(s.length() - i);
-			if(m_watchedKeySequencesList.tqcontains(toCheck) > 0) {
+			if(m_watchedKeySequencesList.contains(toCheck) > 0) {
  				m_view->getDoc()->removeText(m_oldLine, m_oldCol-(s.length() - i - 1), m_oldLine, m_oldCol);
 				m_typedSequence = TQString(); // clean m_typedSequence to avoid wrong action triggering if one presses keys without printable character
 				emit detectedTypedKeySequence(toCheck);
diff --git a/src/kile/floatdialog.cpp b/src/kile/floatdialog.cpp
index 3bac29e..4b49c3c 100644
--- a/src/kile/floatdialog.cpp
+++ b/src/kile/floatdialog.cpp
@@ -184,7 +184,7 @@ void FloatEnvironmentDialog::slotEnvironmentClicked()
 		
 	setCaption(caption);
 	TQString s = m_edLabel->text();
-	s.tqreplace( TQRegExp(oldprefix),m_prefix);
+	s.replace( TQRegExp(oldprefix),m_prefix);
 	m_edLabel->setText(s);
 	
 }
diff --git a/src/kile/kile.cpp b/src/kile/kile.cpp
index 322f42e..1141a72 100644
--- a/src/kile/kile.cpp
+++ b/src/kile/kile.cpp
@@ -747,7 +747,7 @@ void Kile::cleanUpActionList(TQPtrList<KAction> &list, const TQStringList & tool
 {
 	for ( KAction *act = list.first(); act; act = list.next() )
 	{
-		if ( action(act->name()) != 0L && !tools.tqcontains(TQString(act->name()).mid(5)) )
+		if ( action(act->name()) != 0L && !tools.contains(TQString(act->name()).mid(5)) )
 		{
 			list.remove(act);
 			if ( act->isPlugged(toolBar("toolsToolBar")) ) act->unplug(toolBar("toolsToolBar"));
@@ -912,7 +912,7 @@ void Kile::updateModetqStatus()
 	KILE_DEBUG() << "==Kile::updateModetqStatus()==========" << endl;
 	KileProject *project = docManager()->activeProject();
 	TQString shortName = m_masterName;
-	int pos = shortName.tqfindRev('/');
+	int pos = shortName.findRev('/');
 	shortName.remove(0,pos+1);
 
 	if (project)
@@ -1266,7 +1266,7 @@ void Kile::activePartGUI(KParts::Part * part)
 	//kghostview (which has the print action defined in
 	//a KParts::BrowserExtension)
 	KParts::BrowserExtension *ext = KParts::BrowserExtension::childObject(part);
-	if (ext && ext->tqmetaObject()->slotNames().tqcontains( "print()" ) ) //part is a BrowserExtension, connect printAction()
+	if (ext && ext->tqmetaObject()->slotNames().contains( "print()" ) ) //part is a BrowserExtension, connect printAction()
 	{
 		connect(m_paPrint, TQT_SIGNAL(activated()), ext, TQT_SLOT(print()));
 		m_paPrint->plug(toolBar("mainToolBar"),3); //plug this action into its default location
@@ -1352,7 +1352,7 @@ void Kile::enableKileGUI(bool enable)
 	TQMenuBar *menubar = menuBar();
 	for (uint i=0; i<menubar->count(); ++i) {
 		id = menubar->idAt(i);
-		TQPopupMenu *popup = menubar->tqfindItem(id)->popup();
+		TQPopupMenu *popup = menubar->findItem(id)->popup();
 		if ( popup ) {
 			text = popup->name();
 			if ( text == "menu_build"   ||
@@ -1514,15 +1514,15 @@ void Kile::updateMenu()
 	TQMenuBar *menubar = menuBar();
 	for ( uint i=0; i<menubar->count(); ++i ) {
 		int menu_id = menubar->idAt(i);
-		TQPopupMenu *menu = menubar->tqfindItem(menu_id)->popup();
+		TQPopupMenu *menu = menubar->findItem(menu_id)->popup();
 		if ( menu ) {
 			TQString menu_name = menu->name();
 			for ( uint j=0; j<menu->count(); ++j ) {
 				int sub_id = menu->idAt(j);
-				TQPopupMenu *submenu = menu->tqfindItem(sub_id)->popup();
+				TQPopupMenu *submenu = menu->findItem(sub_id)->popup();
 				if ( submenu ) {
 					TQString submenu_name = submenu->name();
-					if ( m_dictMenuFile.tqcontains(submenu_name) ) {
+					if ( m_dictMenuFile.contains(submenu_name) ) {
 //					if ( m_menuFileList.findIndex( submenu_name ) >= 0 ) {
 						menu->setItemEnabled(sub_id, file_open);
 					}
@@ -1536,7 +1536,7 @@ void Kile::updateMenu()
 	KActionPtrList::Iterator itact;
 	for ( itact=actions.begin(); itact!=actions.end(); ++itact )
 	{
-		if ( m_dictMenuAction.tqcontains( (*itact)->name() ) )
+		if ( m_dictMenuAction.contains( (*itact)->name() ) )
 			(*itact)->setEnabled(file_open);
 	}
 
@@ -1577,7 +1577,7 @@ void Kile::runTool()
 {
 	focusLog();
 	TQString name = TQT_TQOBJECT(const_cast<TQT_BASE_OBJECT_NAME*>(sender()))->name();
-	name.tqreplace(TQRegExp("^.*tool_"), "");
+	name.replace(TQRegExp("^.*tool_"), "");
 	m_manager->run(name);
 }
 
@@ -1648,7 +1648,7 @@ void Kile::insertTag(const KileAction::TagData& data,const TQStringList &pkgs)
 		TQStringList warnPkgs;
 		
 		for ( it = pkgs.begin() ; it != pkgs.end() ; it++ )
-			if( !(*packagelist).tqcontains(*it) )
+			if( !(*packagelist).contains(*it) )
 				warnPkgs.append(*it);
 
 		if( warnPkgs.count() > 0 )
@@ -2023,7 +2023,7 @@ void Kile::toggleMode()
 
 		TQString shortName = m_masterName;
 		int pos;
-		while ( (pos = (int)shortName.tqfind('/')) != -1 )
+		while ( (pos = (int)shortName.find('/')) != -1 )
 			shortName.remove(0,pos+1);
 
 		ModeAction->setText(i18n("Normal mode (current master document: %1)").tqarg(shortName));
@@ -2196,7 +2196,7 @@ void Kile::cleanBib()
 	for ( i=0; i < view->getDoc()->numLines() ; i++ )
 	{
 		j = i+1;
-		if ( j < view->getDoc()->numLines()  && view->getDoc()->textLine(j).tqcontains( TQRegExp("^\\s*\\}\\s*$") ) )
+		if ( j < view->getDoc()->numLines()  && view->getDoc()->textLine(j).contains( TQRegExp("^\\s*\\}\\s*$") ) )
 			{
 				s =  view->getDoc()->textLine( i );
 				view->getDoc()->removeLine( i );
@@ -2275,7 +2275,7 @@ void Kile::citeViewBib()
 	const TQCString viewBibFnc = "cite()";
 
 	remoteApps = client->registeredApplications();
-	if( !remoteApps.tqcontains(viewBibApp) )
+	if( !remoteApps.contains(viewBibApp) )
 	{
 		m_logWidget->printMsg(KileTool::Warning,
 		i18n("No ViewBib tool running, trying to start it now"),
@@ -2289,7 +2289,7 @@ void Kile::citeViewBib()
 	}
 
 	remoteObjs = client->remoteObjects(viewBibApp);
-	if( !remoteObjs.tqcontains(viewBibObj) )
+	if( !remoteObjs.contains(viewBibObj) )
 	{
 		m_logWidget->printMsg(KileTool::Warning,
 				      i18n("The ViewBib tool does not have the correct interface"),
@@ -2298,7 +2298,7 @@ void Kile::citeViewBib()
 	}
 
 	functions = client->remoteFunctions(viewBibApp,viewBibObj);
-	if( !functions.tqcontains(viewBibFncDef) )
+	if( !functions.contains(viewBibFncDef) )
 	{
 		m_logWidget->printMsg(KileTool::Warning,
 					i18n("The ViewBib tool does not have the correct definition of the cite function"),
diff --git a/src/kile/kileabbrevview.cpp b/src/kile/kileabbrevview.cpp
index 5711dff..3f03ef5 100644
--- a/src/kile/kileabbrevview.cpp
+++ b/src/kile/kileabbrevview.cpp
@@ -75,7 +75,7 @@ void KileAbbrevView::addWordlist(const TQStringList *wordlist, bool global)
 	TQStringList::ConstIterator it;
 	for ( it=wordlist->begin(); it!=wordlist->end(); ++it ) 
 	{
-		int index = (*it).tqfind( '=' );
+		int index = (*it).find( '=' );
 		if ( index >= 0 )
 		{
 			insertItem( new KListViewItem(this,(*it).left(index),type,(*it).right( (*it).length()-index-1 )) ); 
diff --git a/src/kile/kileactions.cpp b/src/kile/kileactions.cpp
index 057d7a3..41b10f7 100644
--- a/src/kile/kileactions.cpp
+++ b/src/kile/kileactions.cpp
@@ -154,12 +154,12 @@ void InputTag::emitData()
 
 		TagData td(m_data);
 
-		td.tagBegin.tqreplace("%R",dlg->tag());
-		td.tagEnd.tqreplace("%R",dlg->tag());
+		td.tagBegin.replace("%R",dlg->tag());
+		td.tagEnd.replace("%R",dlg->tag());
 
 		TQString alt = dlg->useAlternative() ? "*" : "";
-		td.tagBegin.tqreplace("%A", alt);
-		td.tagEnd.tqreplace("%A", alt);
+		td.tagBegin.replace("%A", alt);
+		td.tagEnd.replace("%A", alt);
 
 		if ( dlg->useLabel() ) 
 		{
diff --git a/src/kile/kiledocmanager.cpp b/src/kile/kiledocmanager.cpp
index b57bb7c..36fee28 100644
--- a/src/kile/kiledocmanager.cpp
+++ b/src/kile/kiledocmanager.cpp
@@ -274,7 +274,7 @@ KileProjectItem* Manager::itemFor(const KURL &url, KileProject *project /*=0L*/)
 		while ( it.current() )
 		{
 			KILE_DEBUG() << "looking in project " << (*it)->name() << endl;
-			if ((*it)->tqcontains(url))
+			if ((*it)->contains(url))
 			{
 				KILE_DEBUG() << "\t\tfound!" << endl;
 				return (*it)->item(url);
@@ -285,7 +285,7 @@ KileProjectItem* Manager::itemFor(const KURL &url, KileProject *project /*=0L*/)
 	}
 	else
 	{
-		if ( project->tqcontains(url) )
+		if ( project->contains(url) )
 			return project->item(url);
 	}
 
@@ -312,9 +312,9 @@ KileProjectItemList* Manager::itemsFor(Info *docinfo) const
 	while ( it.current() )
 	{
 		KILE_DEBUG() << "\tproject: " << (*it)->name() << endl;
-		if ((*it)->tqcontains(docinfo))
+		if ((*it)->contains(docinfo))
 		{
-			KILE_DEBUG() << "\t\ttqcontains" << endl;
+			KILE_DEBUG() << "\t\tcontains" << endl;
 			list->append((*it)->item(docinfo));
 		}
 		++it;
@@ -337,7 +337,7 @@ KileProject* Manager::activeProject()
 	{
 		for (uint i=0; i < m_projects.count(); ++i)
 		{
-			if (m_projects.at(i)->tqcontains(doc->url()) )
+			if (m_projects.at(i)->contains(doc->url()) )
 			{
 				curpr = m_projects.at(i);
 				break;
@@ -616,10 +616,10 @@ Kate::View* Manager::createNewLaTeXDocument()
 
 void Manager::replaceTemplateVariables(TQString &line)
 {
-	line=line.tqreplace("$$AUTHOR$$", KileConfig::author());
-	line=line.tqreplace("$$DOCUMENTCLASSOPTIONS$$", KileConfig::documentClassOptions());
-	if (!KileConfig::templateEncoding().isEmpty()) { line=line.tqreplace("$$INPUTENCODING$$", "\\usepackage["+ KileConfig::templateEncoding() +"]{inputenc}");}
-	else { line = line.tqreplace("$$INPUTENCODING$$","");}
+	line=line.replace("$$AUTHOR$$", KileConfig::author());
+	line=line.replace("$$DOCUMENTCLASSOPTIONS$$", KileConfig::documentClassOptions());
+	if (!KileConfig::templateEncoding().isEmpty()) { line=line.replace("$$INPUTENCODING$$", "\\usepackage["+ KileConfig::templateEncoding() +"]{inputenc}");}
+	else { line = line.replace("$$INPUTENCODING$$","");}
 }
 
 void Manager::createTemplate()
@@ -775,7 +775,7 @@ void Manager::fileSaveAll(bool amAutoSaving, bool disUntitled )
 				{
 					if( !fi.isWritable() )
 					{
-						if ( autosaveWarnings.tqcontains(url.path()) )
+						if ( autosaveWarnings.contains(url.path()) )
 						{
 							KILE_DEBUG() << "File " << url.prettyURL() << " is not writeable (again), trying next file" << endl;
 							continue;
@@ -1222,7 +1222,7 @@ void Manager::addToProject(KileProject* project, const KURL & url)
 	const KURL realurl = symlinkFreeURL(url);
 	TQFileInfo fi(realurl.path());
 
-	if (project->tqcontains(realurl))
+	if (project->contains(realurl))
 	{
 		emit printMsg(KileTool::Info,i18n("The file %1 is already member of the project %2").tqarg(realurl.filename()).tqarg(project->name()),i18n("Add to Project"));
 		return;
@@ -1775,7 +1775,7 @@ void Manager::projectShow()
 			TQStringList extlist = TQStringList::split(" ",m_ki->extensions()->latexDocuments() + ' ' + m_ki->extensions()->latexPackages());
 			for ( TQStringList::Iterator it=extlist.begin(); it!=extlist.end(); ++it )
 			{
-				if ( itempath.tqfind( (*it), -(*it).length() ) >= 0 ) 
+				if ( itempath.find( (*it), -(*it).length() ) >= 0 ) 
 				{
 					if  ( m_ki->isOpen(item->url()) ) 
 					{
@@ -1920,7 +1920,7 @@ KileProjectItem* Manager::selectProjectFileItem(const TQString &label)
 	if ( dlg->exec() ) {
 		if ( dlg->currentItem() >= 0 ) {
 			TQString name = filelist[dlg->currentItem()];
-			if ( map.tqcontains(name) )
+			if ( map.contains(name) )
 				item = map[name];
 			else
 				KMessageBox::error(m_ki->parentWidget(), i18n("Could not determine the selected file."),i18n( "Project Error"));
@@ -1954,7 +1954,7 @@ KileProjectItemList* Manager::selectProjectFileItems(const TQString &label)
 		if ( dlg->currentItem() >= 0 ) {
 			selectedfiles = dlg->selected();
 			for ( TQStringList::Iterator it = selectedfiles.begin(); it != selectedfiles.end(); ++it ){
-				if ( map.tqcontains(*it) )
+				if ( map.contains(*it) )
 					items->append( map[(*it)] );
 				else
 					KMessageBox::error(m_ki->parentWidget(), i18n("Could not determine the selected file."),i18n( "Project Error"));
diff --git a/src/kile/kiledocumentinfo.cpp b/src/kile/kiledocumentinfo.cpp
index 2689496..c886a47 100644
--- a/src/kile/kiledocumentinfo.cpp
+++ b/src/kile/kiledocumentinfo.cpp
@@ -87,7 +87,7 @@ namespace KileDocument
 bool Info::containsInvalidCharacters(const KURL& url)
 {
 	TQString filename = url.fileName();
-	return filename.tqcontains(" ") || filename.tqcontains("~") || filename.tqcontains("$") || filename.tqcontains("#");
+	return filename.contains(" ") || filename.contains("~") || filename.contains("$") || filename.contains("#");
 }
 
 KURL Info::repairInvalidCharacters(const KURL& url, bool checkForFileExistence /* = true */)
@@ -133,7 +133,7 @@ KURL Info::repairExtension(const KURL& url, bool checkForFileExistence /* = true
 	KURL ret(url);
 
 	TQString filename = url.fileName();
-	if(filename.tqcontains(".") && filename[0] != '.') // There already is an extension
+	if(filename.contains(".") && filename[0] != '.') // There already is an extension
 		return ret;
 
 	if(KMessageBox::Yes == KMessageBox::questionYesNo(NULL,
@@ -343,7 +343,7 @@ void Info::count(const TQString line, long *stat)
 
 		break;
 
-		case stComment : // if we get a selection the line possibly tqcontains \n and so the comment is only valid till \n and not necessarily till line.length()
+		case stComment : // if we get a selection the line possibly contains \n and so the comment is only valid till \n and not necessarily till line.length()
 			if ( c == '\n')
 			{
 			++stat[2]; // \n was counted as punctuation in the old implementation
@@ -600,10 +600,10 @@ TQString TextInfo::getTextline(uint line, TodoResult &todo)
 		else
 		{
 			//remove escaped \ characters
-			s.tqreplace("\\\\", "  ");
+			s.replace("\\\\", "  ");
 
 			//remove comments
-			int pos = s.tqfind(reComments);
+			int pos = s.find(reComments);
 			if ( pos != -1 )
 			{
 				searchTodoComment(s,pos,todo);
@@ -618,7 +618,7 @@ void TextInfo::searchTodoComment(const TQString &s, uint startpos, TodoResult &t
 {
 	static TQRegExp reTodoComment("\\b(TODO|FIXME)\\b(:|\\s)?\\s*(.*)");
 
-	if ( s.tqfind(reTodoComment,startpos) != -1 )
+	if ( s.find(reTodoComment,startpos) != -1 )
 	{
 		todo.type = ( reTodoComment.cap(1) == "TODO" ) ? KileStruct::ToDo : KileStruct::FixMe;
 		todo.colTag = reTodoComment.pos(1);
@@ -836,7 +836,7 @@ BracketResult LaTeXInfo::matchBracket(uint &l, uint &pos)
 		int p = 0;
 		while ( l < m_doc->numLines() )
 		{
-			if ( (p = getTextline(l,todo).tqfind('{', pos)) != -1 )
+			if ( (p = getTextline(l,todo).find('{', pos)) != -1 )
 			{
 				pos = p;
 				break;
@@ -911,12 +911,12 @@ void LaTeXInfo::updateStruct()
 			continue;
 
 		//ignore renewcommands
-		s.tqreplace(reReNewCommand, "");
+		s.replace(reReNewCommand, "");
 
 		//find all commands in this line
 		while (tagStart != -1)
 		{
-			if ( (!foundBD) && ( (bd = s.tqfind(reBD, tagEnd)) != -1))
+			if ( (!foundBD) && ( (bd = s.find(reBD, tagEnd)) != -1))
 			{
 				KILE_DEBUG() << "\tfound \\begin{document}" << endl;
 				foundBD = true;
@@ -924,7 +924,7 @@ void LaTeXInfo::updateStruct()
 				else m_preamble = m_doc->text(0, 0, i, bd);
 			}
 
-			if ((!foundBD) && (s.tqfind(reRoot, tagEnd) != -1))
+			if ((!foundBD) && (s.find(reRoot, tagEnd) != -1))
 			{
 				KILE_DEBUG() << "\tsetting m_bIsRoot to true" << endl;
 				tagEnd += reRoot.cap(0).length();
@@ -940,7 +940,7 @@ void LaTeXInfo::updateStruct()
 				tagEnd = tagStart + reCommand.cap(0).length()-1;
 
 				//look up the command in the dictionary
-				it = m_dictStructLevel.tqfind(reCommand.cap(1));
+				it = m_dictStructLevel.find(reCommand.cap(1));
 
 				//if it is was a structure element, find the title (or label)
 				if (it != m_dictStructLevel.end())
@@ -987,17 +987,17 @@ void LaTeXInfo::updateStruct()
 					{
 						if ( m=="figure" || m=="figure*" || m=="table" )
 						{
-							it = m_dictStructLevel.tqfind("\\begin{" + m +'}');
+							it = m_dictStructLevel.find("\\begin{" + m +'}');
 						}
 						else if ( m == "frame" )
 						{
-							it = m_dictStructLevel.tqfind("\\begin{frame}");
+							it = m_dictStructLevel.find("\\begin{frame}");
 							m = i18n("Frame");
 						}
 						else if ( m=="block" || m=="exampleblock" || m=="alertblock")
 						{
 							const TQString untitledBlockDisplayName = i18n("Untitled Block");
-							it = m_dictStructLevel.tqfind("\\begin{block}");
+							it = m_dictStructLevel.find("\\begin{block}");
 							if ( s.at(tagEnd+1) == '{' )
 							{
 								tagEnd++;
@@ -1019,11 +1019,11 @@ void LaTeXInfo::updateStruct()
 					{
 						if ( m=="figure" || m== "figure*" || m=="table")
 						{
-							it = m_dictStructLevel.tqfind("\\end{float}");
+							it = m_dictStructLevel.find("\\end{float}");
 						}
 						else if ( m == "frame" )
 						{
-							it = m_dictStructLevel.tqfind("\\end{frame}");
+							it = m_dictStructLevel.find("\\end{frame}");
 						}
 						else
 							fireSuspended = true;          // only floats, no other environments
@@ -1134,14 +1134,14 @@ void LaTeXInfo::updateStruct()
 						TQString optArg, mandArgs;
 
 						//find how many parameters this command takes
-						if ( s.tqfind(reNumOfParams, tagEnd + 1) != -1 )
+						if ( s.find(reNumOfParams, tagEnd + 1) != -1 )
 						{
 							bool ok;
 							int noo = reNumOfParams.cap(1).toInt(&ok);
 
 							if ( ok )
 							{
-								if(s.tqfind(reNumOfOptParams, tagEnd + 1) != -1)
+								if(s.find(reNumOfOptParams, tagEnd + 1) != -1)
 								{
 									KILE_DEBUG() << "Opt param is " << reNumOfOptParams.cap(2) << "%EOL" << endl;
 									noo--; // if we have an opt argument, we have one mandatory argument less, and noo=0 can't occur because then latex complains (and we don't macht them with reNumOfParams either)
@@ -1232,7 +1232,7 @@ void BibInfo::updateStruct()
 	for(uint i = 0; i < m_doc->numLines(); ++i)
 	{
 		s = m_doc->textLine(i);
-		if ( (s.tqfind(reItem) != -1) && !reSpecial.exactMatch(reItem.cap(2).lower()) )
+		if ( (s.find(reItem) != -1) && !reSpecial.exactMatch(reItem.cap(2).lower()) )
 		{
 			KILE_DEBUG() << "found: " << reItem.cap(2) << endl;
 			//start looking for key
diff --git a/src/kile/kileedit.cpp b/src/kile/kileedit.cpp
index c56d7fb..a9203d3 100644
--- a/src/kile/kileedit.cpp
+++ b/src/kile/kileedit.cpp
@@ -108,8 +108,8 @@ void EditorExtension::insertTag(const KileAction::TagData& data, Kate::View *vie
 	bool wrap = ( (!data.tagEnd.isNull()) && doc->hasSelection());
 
 	//%C before or after the selection
-	bool before = data.tagBegin.tqcontains("%C");
-	bool after = data.tagEnd.tqcontains("%C");
+	bool before = data.tagBegin.contains("%C");
+	bool after = data.tagEnd.contains("%C");
 
 	//save current cursor position
 	int para=view->cursorLine();
@@ -123,7 +123,7 @@ void EditorExtension::insertTag(const KileAction::TagData& data, Kate::View *vie
 	int dxIndentEnv = 0;
 
 	// environment tag
-	bool envtag = data.tagBegin.tqcontains("%E") || data.tagEnd.tqcontains("%E");
+	bool envtag = data.tagBegin.contains("%E") || data.tagEnd.contains("%E");
 	TQString whitespace = getWhiteSpace( doc->textLine(para).left(index) );
 
 	//if there is a selection act as if cursor is at the beginning of selection
@@ -157,7 +157,7 @@ void EditorExtension::insertTag(const KileAction::TagData& data, Kate::View *vie
 
 		// strip one of two consecutive line ends
 		int len = sel.length();
-		if ( tagEnd.at(0)=='\n' && len>0 && sel.tqfind('\n',-1)==len-1 )
+		if ( tagEnd.at(0)=='\n' && len>0 && sel.find('\n',-1)==len-1 )
 			sel.truncate( len-1 );
 			
 		// now add the selection
@@ -172,19 +172,19 @@ void EditorExtension::insertTag(const KileAction::TagData& data, Kate::View *vie
 	}
 	else if ( envtag  )
 	{
-		ins.tqreplace("%E",whitespace+m_envAutoIndent);
-		tagEnd.tqreplace("%E",whitespace+m_envAutoIndent);
+		ins.replace("%E",whitespace+m_envAutoIndent);
+		tagEnd.replace("%E",whitespace+m_envAutoIndent);
 		if ( data.dy > 0 )
 			dxIndentEnv = whitespace.length() + m_envAutoIndent.length();
 	}
 
-	tagEnd.tqreplace("\\end{",whitespace+"\\end{");
+	tagEnd.replace("\\end{",whitespace+"\\end{");
 	ins += tagEnd + trailing;
 
 	//do some replacements
 	TQFileInfo fi( doc->url().path());
-	ins.tqreplace("%S", fi.baseName(true));
-	ins.tqreplace("%B", s_bullet);
+	ins.replace("%S", fi.baseName(true));
+	ins.replace("%B", s_bullet);
 	
 	//insert first part of tag at cursor position
 	doc->insertText(para,index,ins);
@@ -192,13 +192,13 @@ void EditorExtension::insertTag(const KileAction::TagData& data, Kate::View *vie
 	//move cursor to the new position
 	if ( before || after )
 	{
-		int n = data.tagBegin.tqcontains("\n")+ data.tagEnd.tqcontains("\n");
+		int n = data.tagBegin.contains("\n")+ data.tagEnd.contains("\n");
 		if (wrap) n += para_end > para ? para_end-para : para-para_end;
 		for (int line = para_begin; line <= para_begin+n; ++line)
 		{
-			if (doc->textLine(line).tqcontains("%C"))
+			if (doc->textLine(line).contains("%C"))
 			{
-				int i=doc->textLine(line).tqfind("%C");
+				int i=doc->textLine(line).find("%C");
 				para_cursor = line; index_cursor = i;
 				doc->removeText(line,i,line,i+2);
 				break;
@@ -1348,7 +1348,7 @@ bool EditorExtension::isEnvironmentPosition(Kate::Document *doc, uint row, uint
 	int startcol = ( textline[col] == '\\' ) ? col - 1 : col;
 	if ( startcol >= 1 )
 	{
-		int pos = textline.tqfindRev(m_reg,startcol);
+		int pos = textline.findRev(m_reg,startcol);
 		env.len = m_reg.matchedLength();
 		if ( pos!=-1 && (uint)pos<col && col<=(uint)pos+env.len )
 		{
@@ -1375,7 +1375,7 @@ bool EditorExtension::isEnvironmentPosition(Kate::Document *doc, uint row, uint
 	}
 	
 	// check if there is a match in this line from the current position to the right
-	if ( textline[col]=='\\' && col==(uint)textline.tqfind(m_reg,col) )
+	if ( textline[col]=='\\' && col==(uint)textline.find(m_reg,col) )
 	{
 		envright.row = row;
 		envright.col = col;
@@ -2004,7 +2004,7 @@ bool EditorExtension::getCurrentWord(Kate::Document *doc, uint row, uint col, Ed
 	if ( col > 0 )
 	{
 		reg.setPattern(pattern1);
-		pos = textline.tqfindRev(reg,col-1);
+		pos = textline.findRev(reg,col-1);
 		if ( pos != -1 ) {        // found an illegal character
 			x1 = pos + 1;
 			if ( mode == smTex ) {
@@ -2019,7 +2019,7 @@ bool EditorExtension::getCurrentWord(Kate::Document *doc, uint row, uint col, Ed
 	
 	// search at the current position
 	reg.setPattern(pattern2);
-	pos = textline.tqfind(reg,col);
+	pos = textline.find(reg,col);
 	if ( pos!=-1 && (uint)pos==col )
 	{
 		x2 = pos + reg.matchedLength();
@@ -2365,7 +2365,7 @@ bool EditorExtension::insertDoubleQuotes()
 	bool openfound = false;
 	if ( iface->searchText(row,col,reg,&r,&c,&l,true) )  
 	{
-		openfound = ( doc->textLine(r).tqfind(m_leftDblQuote,c) == (int)c );
+		openfound = ( doc->textLine(r).find(m_leftDblQuote,c) == (int)c );
 		//KILE_DEBUG() << "pattern=" << reg.pattern() << " " << reg.cap(1) << " r=" << r << " c=" << c << " open=" << openfound<< endl;
 	}
 	
@@ -2378,7 +2378,7 @@ bool EditorExtension::insertDoubleQuotes()
 		// insert a language specific doublequote close
 		int startcol = col - m_leftDblQuote.length();
 		//KILE_DEBUG() << "startcol=" << startcol << " col=" << col  << endl;
-		if ( startcol>=0 && textline.tqfind(m_leftDblQuote,startcol) == (int)startcol ) 
+		if ( startcol>=0 && textline.find(m_leftDblQuote,startcol) == (int)startcol ) 
 		{
 				doc->removeText(row,startcol,row,startcol+m_leftDblQuote.length());
 				doc->insertText(row,startcol,"\"");
@@ -2395,7 +2395,7 @@ bool EditorExtension::insertDoubleQuotes()
 		// insert a language specific doublequote open
 		int startcol = col - m_rightDblQuote.length();
 		//KILE_DEBUG() << "startcol=" << startcol << " col=" << col  << endl;
-		if ( startcol>=0 && textline.tqfind(m_rightDblQuote,startcol) == (int)startcol ) 
+		if ( startcol>=0 && textline.find(m_rightDblQuote,startcol) == (int)startcol ) 
 		{
 			doc->removeText(row,startcol,row,startcol+m_rightDblQuote.length());
 			doc->insertText(row,startcol,"\"");
@@ -2428,7 +2428,7 @@ void EditorExtension::insertIntelligentTabulator()
 		// try to align tabulator with textline above
 		if ( currentRow >= 1 ) 
 		{
-			int tabpos = view->getDoc()->textLine(currentRow-1).tqfind('&',currentCol);
+			int tabpos = view->getDoc()->textLine(currentRow-1).find('&',currentCol);
 			if ( tabpos >= 0 ) 
 			{
 				currentCol = tabpos;
@@ -2476,7 +2476,7 @@ bool EditorExtension::eventInsertEnvironment(Kate::View *view)
 		else
 		{
 			envname = m_regexpEnter.cap(4);
-			endenv = m_regexpEnter.cap(2).tqreplace("\\begin","\\end") + '\n';
+			endenv = m_regexpEnter.cap(2).replace("\\begin","\\end") + '\n';
 		}
 		
 		if ( shouldCompleteEnv(envname, view) )
@@ -2515,8 +2515,8 @@ bool EditorExtension::shouldCompleteEnv(const TQString &env, Kate::View *view)
 	view->cursorPositionReal(&realLine, &realColumn);	
 	for ( int i = realLine; i < num; ++i)
 	{
-		numBeginsFound += view->getDoc()->textLine(i).tqcontains(reTestBegin);
-		numEndsFound += view->getDoc()->textLine(i).tqcontains(reTestEnd);
+		numBeginsFound += view->getDoc()->textLine(i).contains(reTestBegin);
+		numEndsFound += view->getDoc()->textLine(i).contains(reTestEnd);
 		KILE_DEBUG() << "line is " << i <<  " numBeginsFound = " << numBeginsFound <<  " , " << "numEndsFound = " << numEndsFound << endl;
 		if ( numEndsFound >= numBeginsFound )
 			return false;
@@ -2570,11 +2570,11 @@ bool EditorExtension::insideVerb(Kate::View *view)
 	TQRegExp reg("\\\\verb(\\*?)(.)");
 	while ( true )
 	{
-		int pos = textline.tqfind(reg,startpos);
+		int pos = textline.find(reg,startpos);
 		if ( pos<0 || col<(uint)pos+6+reg.cap(1).length() ) 
 			return false; 
 
-		pos = textline.tqfind(reg.cap(2),pos+6+reg.cap(1).length());
+		pos = textline.find(reg.cap(2),pos+6+reg.cap(1).length());
 		if ( pos<0 || col<=(uint)pos )
 			return true;
 
@@ -2711,7 +2711,7 @@ bool EditorExtension::findEndOfDocument(Kate::Document *doc, uint row, uint col,
 	while ( iface->searchText(row,col,"\\end{document}",&rowFound,&colFound,&lenFound) )
 	{
 		textline = getTextLineReal(doc,rowFound);
-		if ( textline.tqfind("\\end{document}",colFound) == (int)colFound )
+		if ( textline.find("\\end{document}",colFound) == (int)colFound )
 			return true;
 
 		row = rowFound;
diff --git a/src/kile/kileerrorhandler.cpp b/src/kile/kileerrorhandler.cpp
index 6a5c60b..a97be0f 100644
--- a/src/kile/kileerrorhandler.cpp
+++ b/src/kile/kileerrorhandler.cpp
@@ -59,7 +59,7 @@ void KileErrorHandler::ViewLog()
 	if ( m_ki->outputFilter()->source() !=  cn )
 	{
 		m_ki->outputFilter()->setSource(cn);
-		m_ki->outputFilter()->Run(cn.tqreplace(TQRegExp("\\..*$"),".log"));
+		m_ki->outputFilter()->Run(cn.replace(TQRegExp("\\..*$"),".log"));
 	}
 
 	TQString log = m_ki->outputFilter()->log();
diff --git a/src/kile/kileextensions.cpp b/src/kile/kileextensions.cpp
index 7010399..b843900 100644
--- a/src/kile/kileextensions.cpp
+++ b/src/kile/kileextensions.cpp
@@ -80,7 +80,7 @@ TQString Extensions::fileFilter(uint type)
 			return TQString();
 	}
 
-	ext.tqreplace(".","*.");
+	ext.replace(".","*.");
 	return ext + '|' + text;
 }
 
diff --git a/src/kile/kilefileselect.cpp b/src/kile/kilefileselect.cpp
index 89c0a41..2a35719 100644
--- a/src/kile/kilefileselect.cpp
+++ b/src/kile/kilefileselect.cpp
@@ -61,7 +61,7 @@ KileFileSelect::KileFileSelect(KileDocument::Extensions *extensions, TQWidget *t
 	                    + ' ' + extensions->latexPackages() 
 	                    + ' ' + extensions->bibtex() 
 	                    + ' ' +  extensions->metapost();
-	filter.tqreplace(".","*.");
+	filter.replace(".","*.");
 	dir->setNameFilter(filter);
 
   KActionCollection *coll = dir->actionCollection();
diff --git a/src/kile/kilegrepdialog.cpp b/src/kile/kilegrepdialog.cpp
index bfb4695..24beb0d 100644
--- a/src/kile/kilegrepdialog.cpp
+++ b/src/kile/kilegrepdialog.cpp
@@ -458,11 +458,11 @@ void KileGrepDialog::slotItemSelected(const TQString& item)
 	TQString filename, linenumber;
 
 	TQString str = item;
-	if ( (pos = str.tqfind(':')) != -1)
+	if ( (pos = str.find(':')) != -1)
 	{
 		filename = str.left(pos);
 		str = str.right(str.length()-1-pos);
-		if ( (pos = str.tqfind(':')) != -1)
+		if ( (pos = str.find(':')) != -1)
 		{
 			linenumber = str.left(pos);
 			if ( m_mode == KileGrep::Project )
@@ -508,14 +508,14 @@ void KileGrepDialog::startGrep()
 void KileGrepDialog::processOutput()
 {
 	int pos;
-	while ( (pos = buf.tqfind('\n')) != -1)
+	while ( (pos = buf.find('\n')) != -1)
 	{
 		TQString item = buf.left(pos);
 		if ( ! item.isEmpty() )
 		{
 			if ( m_mode == KileGrep::Project )
 			{
-				if ( item.tqfind(m_projectdir + '/') == 0 )
+				if ( item.find(m_projectdir + '/') == 0 )
 					resultbox->insertItem( item.mid(m_projectdir.length()+1) );
 				else
 					resultbox->insertItem(item);
@@ -602,7 +602,7 @@ TQString KileGrepDialog::getPattern()
 		if ( pattern.isEmpty() )
 			pattern = pattern_combo->currentText();
 		else
-			pattern.tqreplace("%s", pattern_combo->currentText());
+			pattern.replace("%s", pattern_combo->currentText());
 	}
 	else
 	{
@@ -617,7 +617,7 @@ TQString KileGrepDialog::getPattern()
 TQString KileGrepDialog::getShellPattern()
 {
 	TQString pattern = getPattern();
-	pattern.tqreplace("'", "'\\''");
+	pattern.replace("'", "'\\''");
 	return '\'' + pattern + '\'';
 	//return KProcess::quote(pattern);
 }
@@ -647,7 +647,7 @@ TQString KileGrepDialog::buildFilesCommand()
 		files = files + " -o -name " + '\'' + (*it) + '\'';
 
 	TQString shell_command;
-	shell_command += "tqfind ";
+	shell_command += "find ";
 	shell_command += KProcess::quote(dir_combo->url());
 	shell_command += " \\( -name ";
 	shell_command += files;
diff --git a/src/kile/kilehelp.cpp b/src/kile/kilehelp.cpp
index 3e89b34..127fbff 100644
--- a/src/kile/kilehelp.cpp
+++ b/src/kile/kilehelp.cpp
@@ -270,7 +270,7 @@ namespace KileHelp
 	{
 		TQString word = getKeyword(view);
 		KILE_DEBUG() << "keyword: " << word << endl;
-		if ( !word.isNull() && m_dictHelpTex.tqcontains(word) )
+		if ( !word.isNull() && m_dictHelpTex.contains(word) )
 		{
 			KILE_DEBUG() << "about to show help for " << word << " (section " << m_dictHelpTex[word] << " )" << endl;
 			showHelpFile( m_texdocPath + m_texReference + m_dictHelpTex[word] );
@@ -286,8 +286,8 @@ namespace KileHelp
 		if ( ! kilehelp.isEmpty() )
 		{
 			TQString word = getKeyword(view);
-			KILE_DEBUG() << "word = " << word << " " << m_dictHelpKile.tqcontains(word) << endl;
-			if ( !word.isNull() && m_dictHelpKile.tqcontains(word) )
+			KILE_DEBUG() << "word = " << word << " " << m_dictHelpKile.contains(word) << endl;
+			if ( !word.isNull() && m_dictHelpKile.contains(word) )
 			{
 				showHelpFile( kilehelp + '#' + m_dictHelpKile[word] );
 			}
diff --git a/src/kile/kileinfo.cpp b/src/kile/kileinfo.cpp
index fe9d133..edc2a82 100644
--- a/src/kile/kileinfo.cpp
+++ b/src/kile/kileinfo.cpp
@@ -360,8 +360,8 @@ TQString KileInfo::expandEnvironmentVars(const TQString &str)
 	static TQRegExp reEnvVars("\\$(\\w+)");
 	TQString result = str;
 	int index = -1;
-	while ( (index = str.tqfind(reEnvVars, index + 1)) != -1 )
-		result.tqreplace(reEnvVars.cap(0),getenv(reEnvVars.cap(1).local8Bit()));
+	while ( (index = str.find(reEnvVars, index + 1)) != -1 )
+		result.replace(reEnvVars.cap(0),getenv(reEnvVars.cap(1).local8Bit()));
 
 	return result;
 }
diff --git a/src/kile/kilejscript.cpp b/src/kile/kilejscript.cpp
index e478d6c..f8b62f3 100644
--- a/src/kile/kilejscript.cpp
+++ b/src/kile/kilejscript.cpp
@@ -538,7 +538,7 @@ m_kileInfo->viewManager()->currentView()->down();
 m_kileInfo->viewManager()->currentView()->down();*/
 		TQString code = script->getCode();
 		TQRegExp endOfLineExp("(\r\n)|\n|\r");
-		int i = code.tqfind(endOfLineExp);
+		int i = code.find(endOfLineExp);
 		TQString firstLine = (i >= 0 ? code.left(i) : code);
 		TQRegExp requiredVersionTagExp("(kile-version:\\s*)(\\d+\\.\\d+(.\\d+)?)");
 		if(requiredVersionTagExp.search(firstLine) != -1) {
@@ -552,14 +552,14 @@ m_kileInfo->viewManager()->currentView()->down();*/
 	}
 
 	void Manager::executeJScript(unsigned int id) {
-		TQMap<unsigned int, JScript*>::iterator i = m_idScriptMap.tqfind(id);
+		TQMap<unsigned int, JScript*>::iterator i = m_idScriptMap.find(id);
 		if(i != m_idScriptMap.end()) {
 			executeJScript(*i);
 		}
 	}
 
 	const JScript* Manager::getScript(unsigned int id) {
-		TQMap<unsigned int, JScript*>::iterator i = m_idScriptMap.tqfind(id);
+		TQMap<unsigned int, JScript*>::iterator i = m_idScriptMap.find(id);
 		return ((i != m_idScriptMap.end()) ? (*i) : NULL);
 	}
 
@@ -622,7 +622,7 @@ m_kileInfo->viewManager()->currentView()->down();*/
 
 	void Manager::registerScript(const TQString& fileName, TQMap<TQString, unsigned int>& pathIDMap, TQMap<unsigned int, bool>& takenIDMap, unsigned int &maxID) {
 		unsigned int id;
-		TQMap<TQString, unsigned int>::iterator it = pathIDMap.tqfind(fileName);
+		TQMap<TQString, unsigned int>::iterator it = pathIDMap.find(fileName);
 		if(it != pathIDMap.end()) {
 			id = *it;
 		}
@@ -734,7 +734,7 @@ m_kileInfo->viewManager()->currentView()->down();*/
 		}
 		// maxID should have a real meaning now 
 		for(unsigned int i = 0; i < maxID; ++i) {
-			if(takenIDMap.tqfind(i) == takenIDMap.end()) {
+			if(takenIDMap.find(i) == takenIDMap.end()) {
 				return i;
 			}
 		}
diff --git a/src/kile/kilelyxserver.cpp b/src/kile/kilelyxserver.cpp
index 395ebb0..e1a0b0e 100644
--- a/src/kile/kilelyxserver.cpp
+++ b/src/kile/kilelyxserver.cpp
@@ -206,11 +206,11 @@ void KileLyxServer::processLine(const TQString &line)
 	TQRegExp reBibtexdbadd(":bibtex-database-add:(.*)$");
 	TQRegExp rePaste(":paste:(.*)$");
 	
-	if( line.tqfind(reCite) != -1 )
+	if( line.find(reCite) != -1 )
 		emit(insert(KileAction::TagData(i18n("Cite"), "\\cite{"+reCite.cap(1)+'}')));
-	else if( line.tqfind(reBibtexdbadd) != -1 )
+	else if( line.find(reBibtexdbadd) != -1 )
 		emit(insert(KileAction::TagData(i18n("BibTeX db add"), "\\bibliography{"+ reBibtexdbadd.cap(1) + '}')));
-	else if( line.tqfind(rePaste) != -1)
+	else if( line.find(rePaste) != -1)
 		emit(insert(KileAction::TagData(i18n("Paste"), rePaste.cap(1))));
 }
 
diff --git a/src/kile/kilemultitabbar.cpp b/src/kile/kilemultitabbar.cpp
index 0c86c3e..59f08fa 100644
--- a/src/kile/kilemultitabbar.cpp
+++ b/src/kile/kilemultitabbar.cpp
@@ -436,7 +436,7 @@ int KileMultiTabBarButton::id() const{
 void KileMultiTabBarButton::setText(const TQString& text)
 {
 	TQString s = text;
-	s = s.tqreplace("&", TQString()); // we do not allow accelerators to be set
+	s = s.replace("&", TQString()); // we do not allow accelerators to be set
                                        // This is a little hack to avoid KAcceleratorManager
                                        // provide us with accelerators as the class name of the
                                        // widget is no longer KMultiTabBar.
@@ -623,8 +623,8 @@ void KileMultiTabBarTab::updateState()
 int KileMultiTabBarTab::neededSize()
 {
 	TQString text = m_text;
-	text = text.tqreplace(TQRegExp("&(?=[^&])"), TQString());
-	text = text.tqreplace("&&", "&");
+	text = text.replace(TQRegExp("&(?=[^&])"), TQString());
+	text = text.replace("&&", "&");
 	return (((m_style!=KileMultiTabBar::KDEV3)?24:0)+TQFontMetrics(TQFont()).width(text)+6);
 }
 
diff --git a/src/kile/kileoutputwidget.cpp b/src/kile/kileoutputwidget.cpp
index 55cf8e6..b556f57 100644
--- a/src/kile/kileoutputwidget.cpp
+++ b/src/kile/kileoutputwidget.cpp
@@ -33,12 +33,12 @@ namespace KileWidget
 		//find newline symbol
 		//only output if we have receive one or more
 		//full lines of text
-		int newLineAt = str.tqfindRev('\n');
+		int newLineAt = str.findRev('\n');
 		if ( newLineAt != -1 )
 		{
 			line += str.left(newLineAt); //don't copy the newline char
-			line.tqreplace('<',"&lt;");
-			line.tqreplace('>',"&gt;");
+			line.replace('<',"&lt;");
+			line.replace('>',"&gt;");
 			append(line);
 			line = str.mid(newLineAt + 1);	
 		}
diff --git a/src/kile/kileproject.cpp b/src/kile/kileproject.cpp
index 87711aa..9004be2 100644
--- a/src/kile/kileproject.cpp
+++ b/src/kile/kileproject.cpp
@@ -261,7 +261,7 @@ void KileProject::setExtensions(KileProjectItem::Type type, const TQString & ext
 	// now we build a regular expression for all extensions
 	// (used to search for a filename with a valid extension)
 	TQString pattern = standardExtList.join("|");
-	pattern.tqreplace(".","\\.");
+	pattern.replace(".","\\.");
 	pattern = '('+ pattern +")$";
 
 	// and save it
@@ -700,7 +700,7 @@ TQString KileProject::findRelativePath(const KURL &url)
 	return path;
 }
 
-bool KileProject::tqcontains(const KURL &url)
+bool KileProject::contains(const KURL &url)
 {
 	for (uint i=0; i < m_projectitems.count(); ++i)
 	{
@@ -711,7 +711,7 @@ bool KileProject::tqcontains(const KURL &url)
 	return false;
 }
 
-bool KileProject::tqcontains(const KileDocument::Info *info)
+bool KileProject::contains(const KileDocument::Info *info)
 {
 	TQPtrListIterator<KileProjectItem> it(m_projectitems);
 	KileProjectItem *current;
diff --git a/src/kile/kileproject.h b/src/kile/kileproject.h
index fb3aefe..8d4351b 100644
--- a/src/kile/kileproject.h
+++ b/src/kile/kileproject.h
@@ -180,8 +180,8 @@ public:
 
 	KSimpleConfig *config() { return m_config; }
 
-	bool tqcontains(const KURL&);
-	bool tqcontains(const KileDocument::Info *info);
+	bool contains(const KURL&);
+	bool contains(const KileDocument::Info *info);
 	KileProjectItem *rootItem(KileProjectItem *) const;
 	const TQPtrList<KileProjectItem>* rootItems() const {return &m_rootItems;}
 	bool isInvalid(){ return m_invalid;}
diff --git a/src/kile/kileprojectdlgs.cpp b/src/kile/kileprojectdlgs.cpp
index e906003..3abc84b 100644
--- a/src/kile/kileprojectdlgs.cpp
+++ b/src/kile/kileprojectdlgs.cpp
@@ -309,7 +309,7 @@ void KileNewProjectDlg::clickedCreateNewFileCb()
 
 TQString KileNewProjectDlg::bare()
 {
-	return projectTitle().lower().stripWhiteSpace().tqreplace(TQRegExp("\\s*"),"")+".kilepr";
+	return projectTitle().lower().stripWhiteSpace().replace(TQRegExp("\\s*"),"")+".kilepr";
 }
 
 void KileNewProjectDlg::browseLocation()
@@ -344,7 +344,7 @@ void KileNewProjectDlg::slotOk()
 	if ( ! acceptUserExtensions() )
 		return;
 
-	//tqreplace ~ and environment variables in the paths
+	//replace ~ and environment variables in the paths
 	KURLCompletion uc;
 	uc.setReplaceEnv(true);
 	uc.setReplaceHome(true);
diff --git a/src/kile/kilesidebar.cpp b/src/kile/kilesidebar.cpp
index 3bb6f72..14dd02e 100644
--- a/src/kile/kilesidebar.cpp
+++ b/src/kile/kilesidebar.cpp
@@ -163,7 +163,7 @@ int KileSideBar::findNextShownTab(int i)
 
 void KileSideBar::removePage(TQWidget *w) 
 {
-	TQMap<TQWidget*,int>::iterator it = m_widgetToIndex.tqfind(w);
+	TQMap<TQWidget*,int>::iterator it = m_widgetToIndex.find(w);
 	if(it == m_widgetToIndex.end())
 	{
 		return;
@@ -181,7 +181,7 @@ void KileSideBar::removePage(TQWidget *w)
 }
 
 void KileSideBar::setPageVisible(TQWidget *w, bool b) {
-	TQMap<TQWidget*,int>::iterator it = m_widgetToIndex.tqfind(w);
+	TQMap<TQWidget*,int>::iterator it = m_widgetToIndex.find(w);
 	if(it == m_widgetToIndex.end())
 	{
 		return;
@@ -200,7 +200,7 @@ void KileSideBar::setPageVisible(TQWidget *w, bool b) {
 
 void KileSideBar::showPage(TQWidget *widget)
 {
-	if ( m_widgetToIndex.tqcontains(widget) )
+	if ( m_widgetToIndex.contains(widget) )
 		switchToTab(m_widgetToIndex[widget]);
 }
 
diff --git a/src/kile/kilestatsdlg.cpp b/src/kile/kilestatsdlg.cpp
index e02a427..fd5c9b9 100644
--- a/src/kile/kilestatsdlg.cpp
+++ b/src/kile/kilestatsdlg.cpp
@@ -139,7 +139,7 @@ widget->updateColumns();
 void KileStatsDlg::slotUser1() // Copy
 {
 	KILE_DEBUG() << "Copy Button was clicked" << endl;
-	KILE_DEBUG() << "Open tab is " << activePageIndex() << ' ' + ( m_pagetoname.tqcontains(activePageIndex()) ?  m_pagetoname[activePageIndex()] : "No such entry" )<< endl;
+	KILE_DEBUG() << "Open tab is " << activePageIndex() << ' ' + ( m_pagetoname.contains(activePageIndex()) ?  m_pagetoname[activePageIndex()] : "No such entry" )<< endl;
 
 	TQClipboard *clip = KApplication::tqclipboard();
 	TQString text;
@@ -150,7 +150,7 @@ void KileStatsDlg::slotUser1() // Copy
 void KileStatsDlg::slotUser2() // CopyAsLaTeX
 {
 	KILE_DEBUG() << "CopyAsLateX Button was clicked" << endl;
-	KILE_DEBUG() << "Open tab is " << activePageIndex() << ' ' + ( m_pagetoname.tqcontains(activePageIndex()) ?  m_pagetoname[activePageIndex()] : "No such entry" )<< endl;
+	KILE_DEBUG() << "Open tab is " << activePageIndex() << ' ' + ( m_pagetoname.contains(activePageIndex()) ?  m_pagetoname[activePageIndex()] : "No such entry" )<< endl;
 
 	TQClipboard *clip = KApplication::tqclipboard();
 	TQString text;
diff --git a/src/kile/kilestdtools.cpp b/src/kile/kilestdtools.cpp
index 5dfa9e6..c4c9429 100644
--- a/src/kile/kilestdtools.cpp
+++ b/src/kile/kilestdtools.cpp
@@ -111,7 +111,7 @@ namespace KileTool
 		if ( docinfo )
 		{
 			const TQStringList *pckgs = manager()->info()->allPackages();
-				if ( pckgs->tqcontains("makeidx") )
+				if ( pckgs->contains("makeidx") )
 					return needsUpdate ( baseDir() + '/' + S() + ".ind", manager()->info()->lastModifiedFile(docinfo) );
 		}
 
@@ -125,13 +125,13 @@ namespace KileTool
 		{	
 		
 			const TQStringList *pckgs = manager()->info()->allPackages();
-			if ( pckgs->tqcontains("asymptote") )
+			if ( pckgs->contains("asymptote") )
 			{
 				static TQRegExp msg("File " + TQRegExp::escape(S()) + "_?\\d+_?.(?:eps|pdf|tex) does not exist");
 				int sz =  manager()->info()->outputInfo()->size();
 				for (int i = 0; i < sz; ++i )
 				{
-					if( (*manager()->info()->outputInfo())[i].message().tqcontains(msg) )
+					if( (*manager()->info()->outputInfo())[i].message().contains(msg) )
 						return true;
 				}
 			}
@@ -192,7 +192,7 @@ namespace KileTool
 			for (int i = 0; i < sz; ++i )
 			{
 				if ( (*manager()->info()->outputInfo())[i].type() == LatexOutputInfo::itmWarning
-				&&  (*manager()->info()->outputInfo())[i].message().tqcontains("Rerun") )
+				&&  (*manager()->info()->outputInfo())[i].message().contains("Rerun") )
 				{
 					reRan = true;
 					break;
@@ -382,7 +382,7 @@ namespace KileTool
 
 				if ( !read1 && !read2 )
 				{
-					sendMessage(Error, i18n("Unable to tqfind %1 or %2; if you are trying to view some other HTML file, go to Settings->Configure Kile->Tools->ViewHTML->Advanced.").tqarg(file1.absFilePath()).tqarg(file2.absFilePath()));
+					sendMessage(Error, i18n("Unable to find %1 or %2; if you are trying to view some other HTML file, go to Settings->Configure Kile->Tools->ViewHTML->Advanced.").tqarg(file1.absFilePath()).tqarg(file2.absFilePath()));
 					return false;
 				}
 
diff --git a/src/kile/kilestructurewidget.cpp b/src/kile/kilestructurewidget.cpp
index b95375a..e920d30 100644
--- a/src/kile/kilestructurewidget.cpp
+++ b/src/kile/kilestructurewidget.cpp
@@ -256,7 +256,7 @@ namespace KileWidget
 			{
 				//we don't accept duplicate entries in the map, remove this item alltogether
 				//and rely on the openByLine map instead
-				if ( m_openByTitle.tqcontains ( item->title() ) )
+				if ( m_openByTitle.contains ( item->title() ) )
 					m_openByTitle.remove ( item->title() );
 				else
 					m_openByTitle [ item->title() ] = item->isOpen();
@@ -266,15 +266,15 @@ namespace KileWidget
 			++it;
 		}
 
-		if ( m_folders.tqcontains("labels") ) 
+		if ( m_folders.contains("labels") ) 
 			m_openByFolders["labels"] = m_folders["labels"]->isOpen();
-		if ( m_folders.tqcontains("refs") ) 
+		if ( m_folders.contains("refs") ) 
 			m_openByFolders["refs"] = m_folders["refs"]->isOpen();
-		if ( m_folders.tqcontains("bibs") ) 
+		if ( m_folders.contains("bibs") ) 
 			m_openByFolders["bibs"] = m_folders["bibs"]->isOpen();
-		if ( m_folders.tqcontains("todo") ) 
+		if ( m_folders.contains("todo") ) 
 			m_openByFolders["todo"] = m_folders["todo"]->isOpen();
-		if ( m_folders.tqcontains("fixme") ) 
+		if ( m_folders.contains("fixme") ) 
 			m_openByFolders["fixme"] = m_folders["fixme"]->isOpen();
 	}
 
@@ -284,36 +284,36 @@ namespace KileWidget
 			return true;
 		if ( folder == "labels" )
 		{
-			if ( m_openByFolders.tqcontains("labels") )
+			if ( m_openByFolders.contains("labels") )
 				return m_openByFolders["labels"];
 			else
 				return m_openStructureLabels;
 		}
 		else if ( folder == "refs" )
 		{
-			if ( m_openByFolders.tqcontains("refs") )
+			if ( m_openByFolders.contains("refs") )
 				return m_openByFolders["refs"];
 			else
 				return m_openStructureReferences;
 		}
 		else if ( folder == "bibs" )
 		{
-			if ( m_openByFolders.tqcontains("bibs") )
+			if ( m_openByFolders.contains("bibs") )
 				return m_openByFolders["bibs"];
 			else
 				return m_openStructureBibitems;
 		}
 		else if ( folder=="todo" || folder=="fixme" )
 		{
-			if ( m_openByFolders.tqcontains(folder) )
+			if ( m_openByFolders.contains(folder) )
 				return m_openByFolders[folder];
 			else
 				return m_openStructureTodo;
 		}
 
-		if ( m_openByTitle.tqcontains(item->title()) )
+		if ( m_openByTitle.contains(item->title()) )
 			return m_openByTitle [ item->title() ];
-		else if ( m_openByLine.tqcontains(item->line()) )
+		else if ( m_openByLine.contains(item->line()) )
 			return m_openByLine [ item->line() ]; //TODO check surrounding lines as well
 		else
 			return ((folder == "root") && level <= m_stack->level());
@@ -559,7 +559,7 @@ namespace KileWidget
 	void StructureList::showReferences(KileInfo *ki)
 	{
 		// remove old listview item for references, if it exists
-		if ( m_folders.tqcontains("refs") )
+		if ( m_folders.contains("refs") )
 		{
 			KileListViewItem *refitem = m_folders["refs"];
 			m_root->takeItem(refitem);
@@ -586,7 +586,7 @@ namespace KileWidget
 		TQValueListConstIterator<KileReferenceData> it;
 		for ( it=m_references.begin(); it!=m_references.end(); ++it )
 		{
-			if ( ! labelmap.tqcontains((*it).name()) )
+			if ( ! labelmap.contains((*it).name()) )
 			{ 
 				KileListViewItem *refitem = folder("refs");
 				refitem->setOpen( shouldBeOpen(refitem,"refs",0) );
@@ -659,7 +659,7 @@ namespace KileWidget
 		{
 			TQString fname = item->title();	
 			
-			if(fname.tqfind(suffix) != -1) // check if we have a suffix, if not add standard suffixes
+			if(fname.find(suffix) != -1) // check if we have a suffix, if not add standard suffixes
 			{
 				KILE_DEBUG() << "Suffix found: " << suffix.cap(0) << endl;
 			}
@@ -864,13 +864,13 @@ namespace KileWidget
 	{
 		if ( info == 0L ) return false;
 		else
-			return m_map.tqcontains(info);
+			return m_map.contains(info);
 	}
 
 	void Structure::closeDocumentInfo(KileDocument::Info *docinfo)
 	{
 		m_docinfo = 0L;
-		if ( m_map.tqcontains(docinfo) )
+		if ( m_map.contains(docinfo) )
 		{
 			StructureList *data = m_map[docinfo];
 			m_map.remove(docinfo);
diff --git a/src/kile/kiletool.cpp b/src/kile/kiletool.cpp
index e7eb843..c3d6551 100644
--- a/src/kile/kiletool.cpp
+++ b/src/kile/kiletool.cpp
@@ -100,7 +100,7 @@ namespace KileTool
 		for( it.toFirst() ; it.current(); ++it )
 		{
 // 			KILE_DEBUG() << "translate " << str << " /// key=" << it.currentKey() << " value=" << *(it.current()) << endl;
-			str.tqreplace(it.currentKey(), *( it.current() ) );
+			str.replace(it.currentKey(), *( it.current() ) );
 		}
 	}
 
@@ -257,7 +257,7 @@ namespace KileTool
 		{
 			TQString src = source;
 			if ( (m_from.length() > 0) && (info.extension(false).length() > 0) )
-				src.tqreplace(TQRegExp(info.extension(false) + '$'), m_from);
+				src.replace(TQRegExp(info.extension(false) + '$'), m_from);
  			info.setFile(src);
 		}
 
@@ -482,8 +482,8 @@ namespace KileTool
 
 	bool Base::addDict(const TQString & key, const TQString & value)
 	{
-		bool e = (paramDict()->tqfind(key) == 0);
-		paramDict()->tqreplace(key, &value);
+		bool e = (paramDict()->find(key) == 0);
+		paramDict()->replace(key, &value);
 		return e;
 	}
 
diff --git a/src/kile/kiletoolconfigwidget.cpp b/src/kile/kiletoolconfigwidget.cpp
index 7594716..5e0a94f 100644
--- a/src/kile/kiletoolconfigwidget.cpp
+++ b/src/kile/kiletoolconfigwidget.cpp
@@ -139,7 +139,7 @@ namespace KileWidget
 		if ( state.isEmpty() ) state = "Editor";
 		m_configWidget->m_cbState->setCurrentText(state);
 
-		int index = m_classes.tqfindIndex(m_map["class"]);
+		int index = m_classes.findIndex(m_map["class"]);
 		if ( index == -1 ) index = m_classes.count()-1;
 		m_configWidget->m_cbClass->setCurrentItem(index);
 		m_configWidget->m_ckClose->setChecked(m_map["close"] == "yes");
@@ -287,7 +287,7 @@ namespace KileWidget
 
 	int ToolConfig::indexQuickBuild()
 	{
-		int index = m_configWidget->m_lstbTools->index( m_configWidget->m_lstbTools->tqfindItem("QuickBuild",TQt::ExactMatch) );
+		int index = m_configWidget->m_lstbTools->index( m_configWidget->m_lstbTools->findItem("QuickBuild",TQt::ExactMatch) );
 		
 		return ( index >= 0 ) ? index : 0;
 	}
diff --git a/src/kile/latexcmd.cpp b/src/kile/latexcmd.cpp
index 928234f..aa01076 100644
--- a/src/kile/latexcmd.cpp
+++ b/src/kile/latexcmd.cpp
@@ -167,7 +167,7 @@ void LatexCommands::insert(const TQStringList &list)
 	TQStringList::ConstIterator it;
 	for ( it=list.begin(); it!=list.end(); ++it ) 
 	{
-		int pos = (*it).tqfind(',');
+		int pos = (*it).find(',');
 		if ( pos >= 0 ) 
 		{
 			TQString key = (*it).left(pos);
@@ -192,8 +192,8 @@ void LatexCommands::insert(const TQStringList &list)
 
 TQString LatexCommands::getValue(const TQString &name)
 {
-	TQString key = ( name.tqfind('*',-1) >= 0 ) ? name.left(name.length()-1) : name;
-	return ( m_latexCommands.tqcontains(key) ) ? m_latexCommands[key] : TQString();
+	TQString key = ( name.find('*',-1) >= 0 ) ? name.left(name.length()-1) : name;
+	return ( m_latexCommands.contains(key) ) ? m_latexCommands[key] : TQString();
 }
 
 //////////////////// internal functions  ////////////////////
@@ -218,7 +218,7 @@ bool LatexCommands::isUserDefined(const TQString &name)
 
 bool LatexCommands::isType(const TQString &name, TQChar ch)
 {
-	if ( name.tqfind('*',-1) >= 0 )
+	if ( name.find('*',-1) >= 0 )
 	{
 		TQString envname = name.left( name.length()-1 );
 		return ( getValue(envname).at(2)==ch && isStarredEnv(envname) );
@@ -319,7 +319,7 @@ bool LatexCommands::needsMathMode(const TQString &name)
 TQString LatexCommands::getTabulator(const TQString &name)
 {
 	TQString tab = getAttrAt(name,5);
-	return ( tab.tqfind('&') >= 0 ) ? tab : TQString();
+	return ( tab.find('&') >= 0 ) ? tab : TQString();
 }
 
 //////////////////// environments and commands ////////////////////
diff --git a/src/kile/latexcmddialog.cpp b/src/kile/latexcmddialog.cpp
index fe37e76..45fceba 100644
--- a/src/kile/latexcmddialog.cpp
+++ b/src/kile/latexcmddialog.cpp
@@ -285,7 +285,7 @@ void NewLatexCommand::slotOk()
 	if ( m_envmode==false && name.at(0)!='\\' )
 		name.prepend('\\');
 
-	if ( m_addmode && m_dict->tqcontains(name) ) {
+	if ( m_addmode && m_dict->contains(name) ) {
 		TQString msg = ( m_envmode ) ? i18n("This environment already exists.")
 		                            : i18n("This command already exists.");
 		KMessageBox::error( this,msg );
@@ -558,7 +558,7 @@ void LatexCommandsDialog::getEntry(KListViewItem *item,KileDocument::LatexCmdAtt
 
 bool LatexCommandsDialog::isUserDefined(const TQString &name)
 {
-	return ( m_dictCommands.tqcontains(name) && m_dictCommands[name]==false );
+	return ( m_dictCommands.contains(name) && m_dictCommands[name]==false );
 }
 
 // look for user defined environment or commands in this listview
diff --git a/src/kile/main.cpp b/src/kile/main.cpp
index 4b73474..70621da 100644
--- a/src/kile/main.cpp
+++ b/src/kile/main.cpp
@@ -63,7 +63,7 @@ TQString completePath(const TQString &path)
 			url.setFileName(completePath(url.path()));
 			fullpath = url.url();
 		}
-		else if ( path.tqfind(TQRegExp("^[a-z]+:")) == -1 )
+		else if ( path.find(TQRegExp("^[a-z]+:")) == -1 )
 			fullpath = TQDir::currentDirPath() + '/' + path;
 	}
 
@@ -104,7 +104,7 @@ int main( int argc, char ** argv )
 
 	for ( QCStringList::Iterator it = apps.begin(); it != apps.end(); ++it )
 	{
-		if  ((*it).tqcontains ("kile") > 0)
+		if  ((*it).contains ("kile") > 0)
 		{
 			appID = (*it);
 			running = true;
diff --git a/src/kile/managetemplatesdialog.cpp b/src/kile/managetemplatesdialog.cpp
index d73a435..61b8c5f 100644
--- a/src/kile/managetemplatesdialog.cpp
+++ b/src/kile/managetemplatesdialog.cpp
@@ -64,7 +64,7 @@ ManageTemplatesDialog::ManageTemplatesDialog(KileTemplate::Manager *templateMana
 
 	TQString fileName = m_sourceURL.fileName();
 	//remove the extension
-	int dotPos = fileName.tqfindRev('.');
+	int dotPos = fileName.findRev('.');
 	if(dotPos >= 0) {
 		fileName = fileName.mid(0, dotPos);
 	}
@@ -235,7 +235,7 @@ void ManageTemplatesDialog::addTemplate() {
 			reject();
 			return;
 		}
-		returnValue = m_templateManager->tqreplace(templateInfo, m_sourceURL, templateName, iconURL);
+		returnValue = m_templateManager->replace(templateInfo, m_sourceURL, templateName, iconURL);
 	}
 	else {
 		returnValue = m_templateManager->add(m_sourceURL, templateName, iconURL);
diff --git a/src/kile/mathenvdialog.cpp b/src/kile/mathenvdialog.cpp
index a6df529..85523f3 100644
--- a/src/kile/mathenvdialog.cpp
+++ b/src/kile/mathenvdialog.cpp
@@ -151,7 +151,7 @@ bool MathEnvironmentDialog::isGroupsParameterEnv()
 
 bool MathEnvironmentDialog::isParameterEnv()
 {
-	return ( m_parameter.tqfind("{") >= 0 );
+	return ( m_parameter.find("{") >= 0 );
 }
 
 ////////////////////////////// determine the whole tag //////////////////////////////
@@ -267,8 +267,8 @@ void MathEnvironmentDialog::slotOk()
 	
 	// normal tabulator
 	TQString tab = m_coTabulator->currentText();
-	tab.tqreplace("<=","\\le");
-	tab.tqreplace(">=","\\ge");
+	tab.replace("<=","\\le");
+	tab.replace(">=","\\ge");
 	TQString tabulator = bullet + ' ' + tab + ' ';
 	
 	// number of rows
diff --git a/src/kile/newfilewizard.cpp b/src/kile/newfilewizard.cpp
index ac62ef8..9aab906 100644
--- a/src/kile/newfilewizard.cpp
+++ b/src/kile/newfilewizard.cpp
@@ -126,7 +126,7 @@ void NewFileWizard::storeSelectedIcon()
 void NewFileWizard::restoreSelectedIcon()
 {
 	TQString selectedIconName = m_config->readEntry(getConfigKey(m_currentlyDisplayedType), DEFAULT_EMPTY_CAPTION);
-	TQIconViewItem *item = m_newDocumentWidget->templateIconView->tqfindItem(selectedIconName);
+	TQIconViewItem *item = m_newDocumentWidget->templateIconView->findItem(selectedIconName);
 	if(item) {
 		m_newDocumentWidget->templateIconView->setSelected(item, true);
 	}
diff --git a/src/kile/newtoolwizard.ui.h b/src/kile/newtoolwizard.ui.h
index 9137bac..aa4ac9c 100644
--- a/src/kile/newtoolwizard.ui.h
+++ b/src/kile/newtoolwizard.ui.h
@@ -54,17 +54,17 @@ void NewToolWizard::nameChanged(const TQString &name)
 	static TQRegExp reBracket = TQRegExp("\\(|\\)|\\[|\\]");
 	bool ok = true;
 
-	if (m_toolList.tqcontains(name))
+	if (m_toolList.contains(name))
 	{
 		m_lbWarning->setText(i18n( "Error: A tool by this name already exists." ));
 		ok = false;
 	}
-	else if (name.tqfind("/") != -1)
+	else if (name.find("/") != -1)
 	{
 		m_lbWarning->setText(i18n( "Error: The name may not contain a slash '/'." ));
 		ok = false;
 	}
-	else if ( name.tqfind(reBracket) != -1 )
+	else if ( name.find(reBracket) != -1 )
 	{
 		m_lbWarning->setText(i18n("Error: The name may not contain a (,),[ or ]."));
 		ok = false;
diff --git a/src/kile/plaintolatexconverter.cpp b/src/kile/plaintolatexconverter.cpp
index 489438b..e5d6c9c 100644
--- a/src/kile/plaintolatexconverter.cpp
+++ b/src/kile/plaintolatexconverter.cpp
@@ -49,10 +49,10 @@ TQString PlainToLaTeXConverter::ConvertToLaTeX(const TQString& toConv) const
 	TQMapConstIterator<TQChar, TQString> mapEnd = m_replaceMap.end();
 	for(uint i = 0 ; i < sSize ; ++i) 
 	{
-		TQMapConstIterator<TQChar, TQString> it = m_replaceMap.tqfind(result.at(i));
+		TQMapConstIterator<TQChar, TQString> it = m_replaceMap.find(result.at(i));
 
 		if(it != mapEnd) { // The character must be replaced
-			result.tqreplace(i, 1, *it);
+			result.replace(i, 1, *it);
 			uint len = (*it).length();
 			if(1 < len) {
 				i += len - 1;
diff --git a/src/kile/postscriptdialog.cpp b/src/kile/postscriptdialog.cpp
index e9d3608..95c26bf 100644
--- a/src/kile/postscriptdialog.cpp
+++ b/src/kile/postscriptdialog.cpp
@@ -60,7 +60,7 @@ PostscriptDialog::PostscriptDialog(TQWidget *tqparent,
 			TQStringList extlist = TQStringList::split( " ", latexextensions );
 			for ( TQStringList::Iterator it=extlist.begin(); it!=extlist.end(); ++it )
 			{
-				if ( texfilename.tqfind( (*it), -(*it).length() ) >= 0 ) 
+				if ( texfilename.find( (*it), -(*it).length() ) >= 0 ) 
 				{
 					psfilename = texfilename.left(texfilename.length()-(*it).length()) + ".ps";
 					if ( ! TQFileInfo(psfilename).exists() )
diff --git a/src/kile/quickdocumentdialog.cpp b/src/kile/quickdocumentdialog.cpp
index 4a862fa..f893439 100644
--- a/src/kile/quickdocumentdialog.cpp
+++ b/src/kile/quickdocumentdialog.cpp
@@ -786,19 +786,19 @@ void QuickDocument::initStandardOptions(const TQString &classname,TQStringList &
 // check for a standard class
 bool QuickDocument::isStandardClass(const TQString &classname)
 {
-	return m_dictStandardClasses.tqcontains(classname);
+	return m_dictStandardClasses.contains(classname);
 }
 
 // check for a default option
 bool QuickDocument::isDefaultClassOption(const TQString &option)
 {
-	return m_currentDefaultOptions.tqcontains(option);
+	return m_currentDefaultOptions.contains(option);
 }
 
 // check for an user option
 bool QuickDocument::isSelectedClassOption(const TQString &option)
 {
-	return m_currentSelectedOptions.tqcontains(option);
+	return m_currentSelectedOptions.contains(option);
 }
 
 // insert all default options of the current class into the defaultOptions-dictionary
@@ -970,7 +970,7 @@ bool QuickDocument::addComboboxEntries(KComboBox *combo, const TQString &title,c
 	for ( uint i=0; i<list.count(); ++i ) {
 		TQString s = list[i].stripWhiteSpace();
 		// entries must match a regular expression
-		if ( combolist.tqfindIndex(s) != -1 )
+		if ( combolist.findIndex(s) != -1 )
 			KMessageBox::error( this, i18n("%1 '%2' already exists.").tqarg(title).tqarg(s) );
 		else {
 			combolist += s;
@@ -1187,7 +1187,7 @@ bool QuickDocument::readPackagesListview()
 
 		// look, if this is a main or a child entry
 		KILE_DEBUG() << "\tread config entry: " << *it << endl;
-		int pos = (*it).tqfind('!');
+		int pos = (*it).find('!');
 		if ( pos == -1 ) {                    // main entry
 			cli = new TQCheckListItem(m_lvPackages, *it, TQCheckListItem::CheckBox);
 			if ( reg.exactMatch(m_config->readEntry(*it)) ) {
@@ -1200,7 +1200,7 @@ bool QuickDocument::readPackagesListview()
 				KILE_DEBUG() << "\twrong config entry for package " << cli->text(0) << endl;
 			}
 		} else {                              // child entry
-			cli = dynamic_cast<TQCheckListItem*>(m_lvPackages->tqfindItem((*it).left(pos), 0));
+			cli = dynamic_cast<TQCheckListItem*>(m_lvPackages->findItem((*it).left(pos), 0));
 			if ( cli ) {
 				TQCheckListItem *clichild;
 				if ( reg.exactMatch(m_config->readEntry(*it)) ) {
@@ -1276,9 +1276,9 @@ void QuickDocument::writePackagesConfig()
 				optionentry = "0,";
 
 			// look, if this child is editable
-			if ( clichild && m_dictPackagesEditable.tqcontains(option) ) {
+			if ( clichild && m_dictPackagesEditable.contains(option) ) {
 				optionentry += "1,";
-				if ( m_dictPackagesDefaultvalues.tqcontains(option) )
+				if ( m_dictPackagesDefaultvalues.contains(option) )
 					optionentry += m_dictPackagesDefaultvalues[option] + ',';
 				else
 					optionentry += ',';
@@ -1341,7 +1341,7 @@ TQCheckListItem *QuickDocument::insertEditableListview(TQCheckListItem *tqparent
 
 void QuickDocument::setPackagesValue(TQListViewItem *item,const TQString &option,const TQString &val)
 {
-	TQString defaultvalue = ( m_dictPackagesDefaultvalues.tqcontains(option) )
+	TQString defaultvalue = ( m_dictPackagesDefaultvalues.contains(option) )
 	                         ? m_dictPackagesDefaultvalues[option] : TQString();
 	TQString value = ( ! val.isEmpty() ) ? val : TQString();
 
@@ -1388,7 +1388,7 @@ bool QuickDocument::isListviewChild(TQListView *listview,const TQString &entry,
 
 TQString QuickDocument::addPackageDefault(const TQString &option,const TQString &description)
 {
-	return ( m_dictPackagesDefaultvalues.tqcontains(option) )
+	return ( m_dictPackagesDefaultvalues.contains(option) )
 	       ? description + " [" + m_dictPackagesDefaultvalues[option] + ']'
 			 : description + " [ ]";
 }
@@ -1404,7 +1404,7 @@ TQString QuickDocument::stripPackageDefault(const TQString &option,const TQStrin
 		return description;
 
 	return ( reg.cap(2).isEmpty() ||
-		     ( m_dictPackagesDefaultvalues.tqcontains(option) && m_dictPackagesDefaultvalues[option]==reg.cap(2) )
+		     ( m_dictPackagesDefaultvalues.contains(option) && m_dictPackagesDefaultvalues[option]==reg.cap(2) )
 		    ) ? reg.cap(1) : description;
 }
 
@@ -1427,7 +1427,7 @@ void QuickDocument::initHyperref()
 
 bool QuickDocument::isHyperrefDriver(const TQString &name)
 {
-	return m_dictHyperrefDriver.tqcontains(name);
+	return m_dictHyperrefDriver.contains(name);
 }
 
 ////////////////////////////// check for existing exntries //////////////////////////////
@@ -1494,7 +1494,7 @@ void QuickDocument::printTemplate()
 	TQString enc = m_cbEncoding->currentText();
 	if (!enc.isEmpty())
 	{
-		if( enc.tqfind("utf") != -1 )
+		if( enc.find("utf") != -1 )
 			m_td.tagBegin += "\\usepackage{ucs}\n";
 		m_td.tagBegin += "\\usepackage[" + enc + "]{inputenc}\n";
 	}
@@ -1557,7 +1557,7 @@ void QuickDocument::printPackages()
 				TQCheckListItem *clichild = dynamic_cast<TQCheckListItem*>(curchild);
 				if (clichild && clichild->isOn()) {
 					TQString optiontext;
-					if ( m_dictPackagesEditable.tqcontains(cur->text(0) + '!' + curchild->text(0)) ) {
+					if ( m_dictPackagesEditable.contains(cur->text(0) + '!' + curchild->text(0)) ) {
 						TQString value = curchild->text(1);
 						if ( value != i18n("<default>") )
 							optiontext = curchild->text(0) + '=' + getPackagesValue(curchild->text(1));
@@ -1709,7 +1709,7 @@ void QuickDocument::slotDocumentClassDelete()
 		m_dictDocumentClasses.remove(documentclass);
 
 		// mark this document class for deleting from config file (only with OK-Button)
-		if ( m_deleteDocumentClasses.tqfindIndex(documentclass) == -1 )
+		if ( m_deleteDocumentClasses.findIndex(documentclass) == -1 )
 			m_deleteDocumentClasses.append(documentclass);
 
 		// remove it from the list of userclasses
@@ -1980,7 +1980,7 @@ void QuickDocument::slotPackageEdit()
 		caption = i18n("Edit Option");
 		labelText = i18n("Op&tion:")  + " (" + i18n("package:") + ' ' + cur->tqparent()->text(0) + ')';
 		optionname = cur->tqparent()->text(0) + '!' + cur->text(0);
-		editableOption = m_dictPackagesEditable.tqcontains(optionname);
+		editableOption = m_dictPackagesEditable.contains(optionname);
 	} else {
 //		checkmode = qd_CheckPackage;
 		caption = i18n("Edit Package");
@@ -1993,7 +1993,7 @@ void QuickDocument::slotPackageEdit()
 	TQStringList list;
 	list << caption;
 	if ( editableOption ) {
-		TQString defaultvalue = ( m_dictPackagesDefaultvalues.tqcontains(optionname) )
+		TQString defaultvalue = ( m_dictPackagesDefaultvalues.contains(optionname) )
 		                     ? m_dictPackagesDefaultvalues[optionname]
 		                     : TQString();
 		TQString value = ( cur->text(1) == i18n("<default>") )
@@ -2064,9 +2064,9 @@ void QuickDocument::slotPackageDelete()
 		delete cur;
 
 		// also delete entries for editable package option
-		if ( packageoption && m_dictPackagesEditable.tqcontains(optionname) ) {
+		if ( packageoption && m_dictPackagesEditable.contains(optionname) ) {
 			m_dictPackagesEditable.remove(optionname);
-			if ( m_dictPackagesDefaultvalues.tqcontains(optionname) )
+			if ( m_dictPackagesDefaultvalues.contains(optionname) )
 				m_dictPackagesDefaultvalues.remove(optionname);
 		}
 	}
@@ -2098,7 +2098,7 @@ void QuickDocument::slotPackageDoubleClicked(TQListViewItem *listViewItem,const
 	if ( listViewItem && listViewItem->tqparent() ) {
 		TQCheckListItem *parentitem = dynamic_cast<TQCheckListItem*>(listViewItem->tqparent());
 		TQString option = parentitem->text(0) + '!' + listViewItem->text(0);
-		if ( m_dictPackagesEditable.tqcontains(option) )
+		if ( m_dictPackagesEditable.contains(option) )
 			slotPackageEdit();
 	}
 }
diff --git a/src/kile/quickpreview.cpp b/src/kile/quickpreview.cpp
index ae1328d..8152ee0 100644
--- a/src/kile/quickpreview.cpp
+++ b/src/kile/quickpreview.cpp
@@ -177,7 +177,7 @@ bool QuickPreview::run(const TQString &text,const TQString &textfilename,int sta
 	map[m_taskList[6]] = "PreviewPDFLaTeX,,,ViewPDF,KPDF,pdf";
 
 	TQString previewtask = KileConfig::previewTask();
-	if ( ! map.tqcontains(previewtask) ) 
+	if ( ! map.contains(previewtask) ) 
 	{
 		showError(TQString(i18n("Could not run QuickPreview:\nunknown task '%1'").tqarg(previewtask)));
 		return false;
@@ -364,7 +364,7 @@ int QuickPreview::createTempfile(const TQString &text)
 	while ( ! preamble.eof() ) 
 	{
 		textline = preamble.readLine();
-		if ( textline.tqfind("\\begin{document}") >= 0 ) 
+		if ( textline.find("\\begin{document}") >= 0 ) 
 		{
 			begindocumentFound = true;
 			break;
diff --git a/src/kile/symbols/gesymb.cpp b/src/kile/symbols/gesymb.cpp
index 4254145..0b10d58 100644
--- a/src/kile/symbols/gesymb.cpp
+++ b/src/kile/symbols/gesymb.cpp
@@ -77,7 +77,7 @@ cmdpkgs.setMinimal(true);
 
 while( (line = t.readLine()) != 0L)
 {
-	if( line.tqfind(comment) != -1 )
+	if( line.find(comment) != -1 )
 		continue;
 	if(env)
 	{
@@ -90,7 +90,7 @@ while( (line = t.readLine()) != 0L)
 		pkgsarg="";
 	}
 
-	if ( line.tqfind(beginenvpkgs) != -1)
+	if ( line.find(beginenvpkgs) != -1)
 	{
 		env=true;
 		pkgs=beginenvpkgs.cap(2);
@@ -98,12 +98,12 @@ while( (line = t.readLine()) != 0L)
 		savepkgs=pkgs;
 		savepkgsarg=pkgsarg;
 	}
-	else if( line.tqfind(cmdpkgs) != -1)
+	else if( line.find(cmdpkgs) != -1)
 	{
 		pkgs=cmdpkgs.cap(2);
 		pkgsarg=cmdpkgs.cap(1);
 	}
-	else if( line.tqfind(endenvpkgs) != -1)
+	else if( line.find(endenvpkgs) != -1)
 	{
 		env=false;
 		savepkgs="";
@@ -115,9 +115,9 @@ while( (line = t.readLine()) != 0L)
 	cout << "line is " << line.latin1();
 	cout << "; pkgs=" << pkgs.latin1() << " ,pkgsarg=" << pkgsarg.latin1() << " ,savepkgs=" << savepkgs.latin1() << " ,savepkgsarg=" << savepkgsarg.latin1() << "\n";
 
-	if ( line.tqfind(optarg) != -1)
+	if ( line.find(optarg) != -1)
 		writeComment(optarg.cap(1),pkgs,pkgsarg,type,number++);
-	else if(line.tqfind(arg) != -1)
+	else if(line.find(arg) != -1)
 		writeComment(arg.cap(1),pkgs,pkgsarg,type,number++);
 }
 
diff --git a/src/kile/symbolview.cpp b/src/kile/symbolview.cpp
index 60f4a03..8fdac37 100644
--- a/src/kile/symbolview.cpp
+++ b/src/kile/symbolview.cpp
@@ -96,7 +96,7 @@ void SymbolView::extract(const TQString& key, int& refCnt, TQString &cmd, TQStri
 	cmd = key.section('%',1,1);
 	TQString text = key.section('%',2,2);
 	
-	if( text.tqfind(rePkgs) != -1 )
+	if( text.find(rePkgs) != -1 )
 	{
 		args = TQStringList::split(",",rePkgs.cap(1));
 		pkgs = TQStringList::split(",",rePkgs.cap(2));
@@ -230,7 +230,7 @@ void SymbolView::contentsMousePressEvent(TQMouseEvent *e)
 	int count;
 	bool math=false, bracket=false;
 
-	if( (e->button() & Qt::LeftButton) == Qt::LeftButton && ( item = tqfindItem( e->pos() ) ) )
+	if( (e->button() & Qt::LeftButton) == Qt::LeftButton && ( item = findItem( e->pos() ) ) )
 	{
 		bracket = (e->state() & TQt::ControlButton) ==  TQt::ControlButton;
 		math = (e->state() & TQt::ShiftButton) ==  TQt::ShiftButton;
@@ -372,7 +372,7 @@ void SymbolView::slotAddToList(const TQIconViewItem *item)
 		extract(tmpItem->key(),refCnt);
 		
 		TQString key = tmpItem->key();
-		key.tqreplace(reCnt,TQString::number(refCnt+1));
+		key.replace(reCnt,TQString::number(refCnt+1));
 		tmpItem->setKey(key);
 	}
 	else
diff --git a/src/kile/tabulardialog.cpp b/src/kile/tabulardialog.cpp
index b75d0c3..bc3acda 100644
--- a/src/kile/tabulardialog.cpp
+++ b/src/kile/tabulardialog.cpp
@@ -205,13 +205,13 @@ void TabCellFrame::mousePressEvent(TQMouseEvent *event)
 	//KILE_DEBUG() << "left mouse button: x=" << x << " y=" << endl;
 		
 	int state = 0;
-	if ( m_left.tqcontains(x,y) )
+	if ( m_left.contains(x,y) )
 		state = TabularCell::cbLeft;
-	else if ( m_top.tqcontains(x,y) )
+	else if ( m_top.contains(x,y) )
 		state = TabularCell::cbTop;
-	else if ( m_right.tqcontains(x,y) )
+	else if ( m_right.contains(x,y) )
 		state = TabularCell::cbRight;
-	else if ( m_bottom.tqcontains(x,y) )
+	else if ( m_bottom.contains(x,y) )
 		state = TabularCell::cbBottom;
 		
 	if ( state > 0 ) 
@@ -513,7 +513,7 @@ TQString TabCellDialog::header()
 		if ( m_cbPre->isChecked() )
 			s += ">{} ";
 			
-		s += m_coHeader->currentText().tqreplace("{w}","{}");
+		s += m_coHeader->currentText().replace("{w}","{}");
 			
 		if ( m_cbPost->isChecked() )
 			s += " <{}";
@@ -554,27 +554,27 @@ void TabCellDialog::initWidgets()
 	{
 		TQString s = m_headerlabel.remove(' ');
 		
-		bool state = ( s.tqfind("@{}") >= 0 );
+		bool state = ( s.find("@{}") >= 0 );
 		if ( state )
 			s = s.remove("@{}");
 		m_cbAt->setChecked(state);
 
-		state = ( s.tqfind("!{}") >= 0 );
+		state = ( s.find("!{}") >= 0 );
 		if ( state )
 			s = s.remove("!{}");
 		m_cbSep->setChecked(state);
 
-		state = ( s.tqfind(">{}") >= 0 );
+		state = ( s.find(">{}") >= 0 );
 		if ( state )
 			s = s.remove(">{}");
 		m_cbPre->setChecked(state);
 
-		state = ( s.tqfind("<{}") >= 0 );
+		state = ( s.find("<{}") >= 0 );
 		if ( state )
 			s = s.remove("<{}");
 		m_cbPost->setChecked(state);
 		
-		int pos = m_preamblelist.tqfindIndex(s);
+		int pos = m_preamblelist.findIndex(s);
 		if ( pos < 0 )
 			pos = 0;
 		m_coHeader->setCurrentItem(pos);
@@ -912,9 +912,9 @@ bool TabularTable::updateCell(int row,int col)
 }
 
 // when editing is finished, we check, if the TQTableItem is still needed
-void TabularTable::endEdit(int row,int col,bool accept,bool tqreplace)
+void TabularTable::endEdit(int row,int col,bool accept,bool replace)
 {
-	TQTable::endEdit(row,col,accept,tqreplace);
+	TQTable::endEdit(row,col,accept,replace);
 	//updateCell(row,col);       
 }
 
@@ -1126,11 +1126,11 @@ void TabularTable::insertPopupAlign(TQPopupMenu *popup,bool header)
 	if ( header && m_x1==m_x2 ) 
 	{
 		TQString label = horizontalHeader()->label(m_x1);
-		if ( label.tqfind('l') < 0 )
+		if ( label.find('l') < 0 )
 		align += 1;
-		if ( label.tqfind('c') < 0 ) 
+		if ( label.find('c') < 0 ) 
 			align += 2;
-		if ( label.tqfind('r') < 0 )
+		if ( label.find('r') < 0 )
 			align += 4;
 	} else 
 	{
@@ -1475,9 +1475,9 @@ void TabularTable::updateHeaderAlignment(int col1,int col2,TQChar alignchar)
 		TQString label = horizontalHeader()->label(col);
 		for ( uint i=0; i<list.count(); ++i ) 
 		{
-			if ( label.tqfind(list[i]) >= 0 ) 
+			if ( label.find(list[i]) >= 0 ) 
 			{
-				horizontalHeader()->setLabel( col,label.tqreplace(list[i],alignchar) );
+				horizontalHeader()->setLabel( col,label.replace(list[i],alignchar) );
 				break;
 			}
 		}
@@ -1745,11 +1745,11 @@ TabularCell::Count TabularTable::countCells(int x1,int y1,int x2,int y2)
 	
 	TQString whitename = TQt::white.name();
 	colors[whitename] = 0;	
-	itw = colors.tqfind(whitename);
+	itw = colors.find(whitename);
 	
 	TQString blackname = TQt::black.name();
 	textcolors[blackname] = 0;	
-	itb = textcolors.tqfind(blackname);
+	itb = textcolors.find(blackname);
 
 	// initialize result
 	TabularCell::Count count = { 0,0,0,0,0, whitename,blackname };
@@ -1776,7 +1776,7 @@ TabularCell::Count TabularTable::countCells(int x1,int y1,int x2,int y2)
 					
 				// check backgroundcolor
 				TQString name = cellitem->m_data.bgcolor.name();
-				it = colors.tqfind(name);
+				it = colors.find(name);
 				if ( it != colors.end() )
 					(*it)++;
 				else
@@ -1784,7 +1784,7 @@ TabularCell::Count TabularTable::countCells(int x1,int y1,int x2,int y2)
 					
 				// check textcolor
 				name = cellitem->m_data.textcolor.name();
-				it = textcolors.tqfind(name);
+				it = textcolors.find(name);
 				if ( it != textcolors.end() )
 					(*it)++;
 				else
@@ -1977,7 +1977,7 @@ void TabularDialog::slotEnvironmentChanged(const TQString &env)
 		m_cbStarred->setEnabled( attr.starred );
 		
 		// option
-		if ( attr.option.tqfind('[') == 0 ) 
+		if ( attr.option.find('[') == 0 ) 
 		{
 			TQStringList optionlist = TQStringList::split("",attr.option);
 			if ( optionlist.count() > 2 ) 
@@ -2092,7 +2092,7 @@ char TabularDialog::defineColor(const TQString &name, TQMap<TQString,char> &colo
 
 	// look for current color
 	TQMapIterator<TQString,char> it;
-	it = colors.tqfind(name);
+	it = colors.find(name);
 	if ( it != colors.end() ) 
 		return (*it);
 		
@@ -2216,11 +2216,11 @@ void TabularDialog::slotOk()
 	{
 		// get current header
 		s = hor->label(col).remove(' ');
-		if ( s.tqfind('>') || s.tqfind('<') || s.tqfind('!')  || s.tqfind('m') || s.tqfind('b')) 
+		if ( s.find('>') || s.find('<') || s.find('!')  || s.find('m') || s.find('b')) 
 			pkgArray = true; 
 			
 		// look for @{} and !{} substrings
-		bool separator = ( s.tqfind('@')>=0 || s.tqfind('!')>=0 );
+		bool separator = ( s.find('@')>=0 || s.find('!')>=0 );
 		if ( !separator ) 
 		{
 			lines = m_table->countVLines(col,true);
@@ -2247,21 +2247,21 @@ void TabularDialog::slotOk()
 		}
 		if ( ! colorcommand.isEmpty() ) 
 		{
-			if ( s.tqfind('>') >= 0 ) 
-				s = s.tqreplace(">{}",TQString(">{%1}").tqarg(colorcommand));
+			if ( s.find('>') >= 0 ) 
+				s = s.replace(">{}",TQString(">{%1}").tqarg(colorcommand));
 			else  
 				preamble += TQString(">{%1}").tqarg(colorcommand); 
 			pkgArray = true;
 		}
 		
 		// Alignment: default is left, we look only for center or right 
-		if ( s.tqfind('c') >= 0 )
+		if ( s.find('c') >= 0 )
 			colinfo[col].align = TQt::AlignHCenter;
-		else if ( s.tqfind('r') >= 0 )
+		else if ( s.find('r') >= 0 )
 				colinfo[col].align = TQt::AlignRight;
 			
 		// pre >{} and post <{} commands can stay, but perhaps bullets are wanted
-		preamble += ( m_cbBullets->isChecked() ) ? s.tqreplace("{}", '{' + s_bullet + '}') : s;
+		preamble += ( m_cbBullets->isChecked() ) ? s.replace("{}", '{' + s_bullet + '}') : s;
 	}
 	// search for right vline in last column
 	lines = m_table->countVLines( numcols-1,false );
@@ -2435,7 +2435,7 @@ void TabularDialog::slotOk()
 	if ( envname=="tabularx" || envname=="longtable" || envname=="supertabular" )
 		packagelist += ',' + envname;
 	if ( ! packagelist.isEmpty() ) {
-		packagelist = packagelist.tqreplace(0,1,"% use packages: ") + '\n';
+		packagelist = packagelist.replace(0,1,"% use packages: ") + '\n';
 	}	 
 			
 	// get environment names
@@ -2493,18 +2493,18 @@ void TabularDialog::slotOk()
 	// set cursor to first bullet position
 	if ( m_cbBullets->isChecked() ) 
 	{
-		int pos = m_td.tagBegin.tqfind(bullet);
+		int pos = m_td.tagBegin.find(bullet);
 		if ( pos >= 0 ) 
 		{
-			m_td.tagBegin = m_td.tagBegin.tqreplace(pos,1,"%C");
+			m_td.tagBegin = m_td.tagBegin.replace(pos,1,"%C");
 			setcursor = false;
 		} 
 		else 
 		{
-			pos = m_td.tagEnd.tqfind(bullet);
+			pos = m_td.tagEnd.find(bullet);
 			if ( pos >= 0 ) 
 			{
-				m_td.tagEnd = m_td.tagEnd.tqreplace(pos,1,"%C");
+				m_td.tagEnd = m_td.tagEnd.replace(pos,1,"%C");
 				setcursor = false;
 			} 
 			else 
diff --git a/src/kile/tabulardialog.h b/src/kile/tabulardialog.h
index 4b7b939..d11ca0e 100644
--- a/src/kile/tabulardialog.h
+++ b/src/kile/tabulardialog.h
@@ -188,7 +188,7 @@ public:
 	TabularCell::CountLines countVLines(int col, bool left);
 
 protected:
-	void endEdit(int row,int col,bool accept,bool tqreplace);
+	void endEdit(int row,int col,bool accept,bool replace);
 	void activateNextCell();
 	
 private:
diff --git a/src/kile/templates.cpp b/src/kile/templates.cpp
index c82af0b..0de6035 100644
--- a/src/kile/templates.cpp
+++ b/src/kile/templates.cpp
@@ -117,7 +117,7 @@ bool Manager::remove(Info ti) {
 	return removeAppData(ti.path) && removeAppData(ti.icon);
 }
 
-bool Manager::tqreplace(const KileTemplate::Info& toBeReplaced, const KURL& newTemplateSourceURL, const TQString& newName, const KURL& newIcon) {
+bool Manager::replace(const KileTemplate::Info& toBeReplaced, const KURL& newTemplateSourceURL, const TQString& newName, const KURL& newIcon) {
 	KileDocument::Type type = m_kileInfo->extensions()->determineDocumentType(newTemplateSourceURL);
 
 	//start by copying the files that belong to the new template to a safe place
@@ -168,7 +168,7 @@ void Manager::scanForTemplates() {
 			ti.name = fileInfo.baseName(true).mid(9); //remove "template_", do it this way to avoid problems with user input!
 			ti.type = extensions->determineDocumentType(KURL::fromPathOrURL(ti.path));
 			ti.icon = KGlobal::dirs()->findResource("appdata","pics/type_" + ti.name + extensions->defaultExtensionForDocumentType(ti.type) + ".kileicon");
-			if (m_TemplateList.tqcontains(ti))
+			if (m_TemplateList.contains(ti))
 			{
 				KILE_DEBUG() << "\tignoring: " << ti.path << endl;
 			}
@@ -356,7 +356,7 @@ void TemplateIconView::addTemplateIcons(KileDocument::Type type)
 		{
 			KileTemplate::Info info = *i;
 			TQString classname = info.name;
-			if ( !map.tqcontains(classname) || map[classname]==true )
+			if ( !map.contains(classname) || map[classname]==true )
 			{
 				new TemplateItem(this, info);
 			}
diff --git a/src/kile/templates.h b/src/kile/templates.h
index 1daa18f..76a7121 100644
--- a/src/kile/templates.h
+++ b/src/kile/templates.h
@@ -91,7 +91,7 @@ class Manager : public TQObject {
 		bool remove(KileTemplate::Info ti);
 
 		//replaces a template
-		bool tqreplace(const KileTemplate::Info& toBeReplaced, const KURL& newTemplateSourceURL, const TQString& newName, const KURL& newIcon);
+		bool replace(const KileTemplate::Info& toBeReplaced, const KURL& newTemplateSourceURL, const TQString& newName, const KURL& newIcon);
 
 	protected:
 		KileInfo* m_kileInfo;
diff --git a/src/kile/texdocdialog.cpp b/src/kile/texdocdialog.cpp
index c685aca..4ce4a12 100644
--- a/src/kile/texdocdialog.cpp
+++ b/src/kile/texdocdialog.cpp
@@ -227,7 +227,7 @@ void TexDocDialog::showToc(const TQString &caption,const TQStringList &doclist,
 				
 				// search for special keywords
 				TQRegExp reg( "^\\s*(-\\d-)" );
-				if ( keylist[3].tqfind(reg,0) == 0 ) 
+				if ( keylist[3].find(reg,0) == 0 ) 
 				{
 					m_dictStyleCodes[keylist[0]] = reg.cap(1);
 				}
@@ -370,7 +370,7 @@ void TexDocDialog::showStyleFile(const TQString &filename,const TQString &stylec
 		while ( ! sty.eof() ) 
 		{
 			textline = sty.readLine();
-			if ( textline.tqfind("%%%%") == 0 )
+			if ( textline.find("%%%%") == 0 )
 				break;
 			stream << textline << "\n";
 		}
@@ -381,7 +381,7 @@ void TexDocDialog::showStyleFile(const TQString &filename,const TQString &stylec
 		while ( ! sty.eof() ) 
 		{
 			textline = sty.readLine().stripWhiteSpace();
-			if ( textline.tqfind("\\endinput") == 0 )
+			if ( textline.find("\\endinput") == 0 )
 				break;
 		}
 		while ( ! sty.eof() ) 
@@ -437,7 +437,7 @@ void TexDocDialog::slotListViewDoubleClicked(TQListViewItem *item,const TQPoint
 	TQString package = item->text(1);
 	KILE_DEBUG() << "\tselect child: "  << item->text(0) << endl 
 	          << "\tis package: " << package << endl;
-	if ( ! m_dictDocuments.tqcontains( package ) ) 
+	if ( ! m_dictDocuments.contains( package ) ) 
 		return;
 		
 	TQString texdocfile = m_dictDocuments[package];
@@ -451,7 +451,7 @@ void TexDocDialog::slotListViewDoubleClicked(TQListViewItem *item,const TQPoint
 		filename = searchFile(texdocfile,m_texmfPath,"tex");
 		if ( filename.isEmpty() ) 
 		{
-			KMessageBox::error(this,i18n("Could not tqfind '%1'").tqarg(filename));
+			KMessageBox::error(this,i18n("Could not find '%1'").tqarg(filename));
 			return;
 		}
 	}
@@ -463,7 +463,7 @@ void TexDocDialog::slotListViewDoubleClicked(TQListViewItem *item,const TQPoint
 		decompressFile(m_dictDocuments[package],"gzip -cd "+filename); 
 	else if ( ext == "bz2" ) 
 		decompressFile(m_dictDocuments[package],"bzip2 -cd "+filename); 
-	else if ( ext=="sty" &&  m_dictStyleCodes.tqcontains(package) )
+	else if ( ext=="sty" &&  m_dictStyleCodes.contains(package) )
 		showStyleFile(filename,m_dictStyleCodes[package]);
 	 else
 		showFile(filename);
@@ -494,7 +494,7 @@ void TexDocDialog::slotSearchClicked()
 			section = m_tocList[i];
 			writesection = true;
 		} 
-		else if ( m_tocSearchList[i].tqfind(keyword,0,false) > -1 ) 
+		else if ( m_tocSearchList[i].find(keyword,0,false) > -1 ) 
 		{
 				if ( writesection ) 
 					searchlist.append(section);
@@ -590,7 +590,7 @@ void TexDocDialog::slotInitToc()
 	KILE_DEBUG() << "\ttexmfdoc path: " << m_texmfdocPath << endl;
 	KILE_DEBUG() << "\ttexmf path: " << m_texmfPath << endl;
 	
-	if ( m_texdoctkPath.tqfind('\n',-1) > -1 ) 
+	if ( m_texdoctkPath.find('\n',-1) > -1 ) 
 	{
 		m_texdoctkPath.truncate(m_texdoctkPath.length()-1);
 	} 
diff --git a/src/kile/userhelp.cpp b/src/kile/userhelp.cpp
index 23b8a4b..69376b2 100644
--- a/src/kile/userhelp.cpp
+++ b/src/kile/userhelp.cpp
@@ -157,7 +157,7 @@ void UserHelp::setupUserHelpMenu()
 		else 
 		{
 			// check for a http file
-			bool http = ( m_helpfiles[i].tqfind("http://",0) == 0 );
+			bool http = ( m_helpfiles[i].find("http://",0) == 0 );
 			
 			// some file types have an icon
 			TQFileInfo fi(m_helpfiles[i]);
@@ -211,7 +211,7 @@ TQPopupMenu *UserHelp::getHelpPopup()
 			break;
 		}
 	}	
-	return ( helpid == 0 ) ? 0 : m_menubar->tqfindItem(helpid)->popup();
+	return ( helpid == 0 ) ? 0 : m_menubar->findItem(helpid)->popup();
 }
 
 int UserHelp::getHelpIndex(TQPopupMenu *popup)
@@ -246,7 +246,7 @@ void UserHelp::slotUserHelpActivated(int index)
 
 	// does the files exist?
 	TQFileInfo fi(filename);
-	bool http = ( filename.tqfind("http://",0) == 0 );
+	bool http = ( filename.find("http://",0) == 0 );
 	if ( !http && !fi.exists() ) 
 	{
 		KMessageBox::error(0,TQString(i18n("File '%1' doesn't exist.")).tqarg(filename));
diff --git a/src/kile/userhelpdialog.cpp b/src/kile/userhelpdialog.cpp
index be14da5..80c7fa8 100644
--- a/src/kile/userhelpdialog.cpp
+++ b/src/kile/userhelpdialog.cpp
@@ -437,7 +437,7 @@ void UserHelpAddDialog::slotOk()
 		return;
 	}
 
-	if ( m_menulistbox->tqfindItem(m_leMenuEntry->text(),TQt::ExactMatch) )
+	if ( m_menulistbox->findItem(m_leMenuEntry->text(),TQt::ExactMatch) )
 	{
 		KMessageBox::error(this,i18n("This menuitem already exists."));
 		return;
@@ -450,7 +450,7 @@ void UserHelpAddDialog::slotOk()
 	}
 
 	TQFileInfo fi(filename);
-	if ( filename.tqfind("http://",0)!=0 && !fi.exists() )
+	if ( filename.find("http://",0)!=0 && !fi.exists() )
 	{
 		KMessageBox::error(this,TQString(i18n("File '%1' doesn't exist.")).tqarg(filename));
 		return;
diff --git a/src/kile/usermenudialog.cpp b/src/kile/usermenudialog.cpp
index 6b49fb9..f4e1a1d 100644
--- a/src/kile/usermenudialog.cpp
+++ b/src/kile/usermenudialog.cpp
@@ -166,7 +166,7 @@ KileAction::TagData UserTags::splitTag(const TQString & name, const TQString & t
 	int dx = parts[0].length();
 	if ( parts[1].length() == 0 )
 	{
-		int i = parts[0].tqfind(TQRegExp("[\\[\\{\\(]"));
+		int i = parts[0].find(TQRegExp("[\\[\\{\\(]"));
 		if ( i != -1 )
 			dx = i + 1;
 	}