Remove additional unneeded tq method conversions

(cherry picked from commit 9fae0887708c35fc8ad295a03417c07feeb653dc)

69 files changed, 262 insertions, 262 deletions

diff --git a/iso/iso.cpp b/iso/iso.cpp
index 5e234e7..60b8237 100644
--- a/iso/iso.cpp
+++ b/iso/iso.cpp
@@ -274,7 +274,7 @@ void kio_isoProtocol::listDir( const KURL & url )
     const KArchiveDirectory* dir;
     if (!path.isEmpty() && path != "/")
     {
-        kdDebug()   << TQString("Looking for entry %1").tqarg(path) << endl;
+        kdDebug()   << TQString("Looking for entry %1").arg(path) << endl;
         const KArchiveEntry* e = root->entry( path );
         if ( !e )
         {
diff --git a/krArc/krarc.cpp b/krArc/krarc.cpp
index 4bd17a3..6ff1ca0 100644
--- a/krArc/krarc.cpp
+++ b/krArc/krarc.cpp
@@ -124,7 +124,7 @@ void kio_krarcProtocol::mkdir(const KURL& url,int permissions){
 	
 	if( putCmd.isEmpty() ){
 		error(ERR_UNSUPPORTED_ACTION,
-		i18n("Creating directories is not supported with %1 archives").tqarg(arcType) );
+		i18n("Creating directories is not supported with %1 archives").arg(arcType) );
 		return;
 	}
 	
@@ -154,7 +154,7 @@ void kio_krarcProtocol::mkdir(const KURL& url,int permissions){
 	// pack the directory
 	KrShellProcess proc;
 	proc << putCmd << convertName( arcFile->url().path() ) + " " << convertFileName( tmpDir.mid(arcTempDir.length()) );
-	infoMessage(i18n("Creating %1 ...").tqarg( url.fileName() ) );
+	infoMessage(i18n("Creating %1 ...").arg( url.fileName() ) );
 	TQDir::setCurrent(arcTempDir);
 	proc.start(KProcess::Block,KProcess::AllOutput);
 	
@@ -184,7 +184,7 @@ void kio_krarcProtocol::put(const KURL& url,int permissions,bool overwrite,bool
 	
 	if( putCmd.isEmpty() ){
 		error(ERR_UNSUPPORTED_ACTION,
-		i18n("Writing to %1 archives is not supported").tqarg(arcType) );
+		i18n("Writing to %1 archives is not supported").arg(arcType) );
 		return;
 	} 
 	if( !overwrite && findFileEntry(url) ){
@@ -225,7 +225,7 @@ void kio_krarcProtocol::put(const KURL& url,int permissions,bool overwrite,bool
 	// pack the file
 	KrShellProcess proc;
 	proc << putCmd << convertName( arcFile->url().path() )+ " " <<convertFileName( tmpFile.mid(arcTempDir.length()) );
-	infoMessage(i18n("Packing %1 ...").tqarg( url.fileName() ) );
+	infoMessage(i18n("Packing %1 ...").arg( url.fileName() ) );
 	TQDir::setCurrent(arcTempDir);
 	proc.start(KProcess::Block,KProcess::AllOutput);
 	// remove the file
@@ -259,7 +259,7 @@ void kio_krarcProtocol::get(const KURL& url, int tries ){
 	
 	if( getCmd.isEmpty() ){
 		error(ERR_UNSUPPORTED_ACTION,
-		i18n("Retrieving data from %1 archives is not supported").tqarg(arcType) );
+		i18n("Retrieving data from %1 archives is not supported").arg(arcType) );
 		return;
 	} 
 	UDSEntry* entry = findFileEntry(url);
@@ -317,7 +317,7 @@ void kio_krarcProtocol::get(const KURL& url, int tries ){
 		connect(&proc,TQT_SIGNAL(receivedStdout(KProcess*,char*,int)),
 				this,TQT_SLOT(receivedData(KProcess*,char*,int)) );
 	}
-	infoMessage(i18n("Unpacking %1 ...").tqarg( url.fileName() ) );
+	infoMessage(i18n("Unpacking %1 ...").arg( url.fileName() ) );
 	// change the working directory to our arcTempDir
 	TQDir::setCurrent(arcTempDir);
 	proc.start(KProcess::Block,KProcess::AllOutput);
@@ -439,7 +439,7 @@ void kio_krarcProtocol::del(KURL const & url, bool isFile){
 	
 	if( delCmd.isEmpty() ){
 		error(ERR_UNSUPPORTED_ACTION,
-		i18n("Deleting files from %1 archives is not supported").tqarg(arcType) );
+		i18n("Deleting files from %1 archives is not supported").arg(arcType) );
 		return;
 	}
 	if( !findFileEntry(url) ){
@@ -455,7 +455,7 @@ void kio_krarcProtocol::del(KURL const & url, bool isFile){
 	}
 	KrShellProcess proc;
 	proc << delCmd << convertName( arcFile->url().path() )+" " << convertFileName( file );
-	infoMessage(i18n("Deleting %1 ...").tqarg( url.fileName() ) );
+	infoMessage(i18n("Deleting %1 ...").arg( url.fileName() ) );
 	proc.start(KProcess::Block, KProcess::AllOutput);
 	if( !proc.normalExit() || !checkStatus( proc.exitStatus() ) )  {
 		error(ERR_COULD_NOT_WRITE,url.path() + "\n\n" + proc.getErrorMsg() );
@@ -479,7 +479,7 @@ void kio_krarcProtocol::stat( const KURL & url ){
 	
 	if( listCmd.isEmpty() ){
 		error(ERR_UNSUPPORTED_ACTION,
-		i18n("Accessing files is not supported with the %1 archives").tqarg(arcType) );
+		i18n("Accessing files is not supported with the %1 archives").arg(arcType) );
 		return;
 	}    
 	TQString path = url.path(-1);
@@ -551,7 +551,7 @@ void kio_krarcProtocol::copy (const KURL &url, const KURL &dest, int, bool overw
 			if( arcType == "ace" && TQFile( "/dev/ptmx" ).exists() ) // Don't remove, unace crashes if missing!!!
 				proc << "<" << "/dev/ptmx"; 
 			
-			infoMessage(i18n("Unpacking %1 ...").tqarg( url.fileName() ) );
+			infoMessage(i18n("Unpacking %1 ...").arg( url.fileName() ) );
 			proc.start(KProcess::Block, KProcess::AllOutput);
 			if( !proc.normalExit() || !checkStatus( proc.exitStatus() ) )  {
 				error(KIO::ERR_COULD_NOT_WRITE, dest.path(-1) + "\n\n" + proc.getErrorMsg() );
@@ -579,7 +579,7 @@ void kio_krarcProtocol::listDir(const KURL& url){
 	}
 	if( listCmd.isEmpty() ){
 		error(ERR_UNSUPPORTED_ACTION,
-		i18n("Listing directories is not supported for %1 archives").tqarg(arcType) );
+		i18n("Listing directories is not supported for %1 archives").arg(arcType) );
 		return;
 	}  
 	TQString path = url.path();
@@ -983,13 +983,13 @@ void kio_krarcProtocol::parseLine(int lineNo, TQString line, TQFile*) {
 		
 		if( perm.length() == 7 ) // windows rar permission format
 		{
-			bool isDir  = ( perm.tqat(1).lower() == 'd' );
-			bool isReadOnly = ( perm.tqat(2).lower() == 'r' );
+			bool isDir  = ( perm.at(1).lower() == 'd' );
+			bool isReadOnly = ( perm.at(2).lower() == 'r' );
 			
 			perm = isDir ? "drwxr-xr-x" : "-rw-r--r--";
 			
 			if( isReadOnly )
-				perm.tqat( 2 ) = '-';
+				perm.at( 2 ) = '-';
 		}        
 		
 		if(perm.length() != 10) perm = (perm.at(0)=='d')? "drwxr-xr-x" : "-rw-r--r--" ;    
@@ -1141,11 +1141,11 @@ void kio_krarcProtocol::parseLine(int lineNo, TQString line, TQFile*) {
 		
 		// permissions
 		perm = nextWord(line);
-		bool isDir  = ( perm.tqat(0).lower() == 'd' );
-		bool isReadOnly = ( perm.tqat(1).lower() == 'r' );
+		bool isDir  = ( perm.at(0).lower() == 'd' );
+		bool isReadOnly = ( perm.at(1).lower() == 'r' );
 		perm = isDir ? "drwxr-xr-x" : "-rw-r--r--";
 		if( isReadOnly )
-			perm.tqat( 2 ) = '-';
+			perm.at( 2 ) = '-';
 		
 		mode = parsePermString(perm);
 		
@@ -1369,7 +1369,7 @@ bool kio_krarcProtocol::initArcParameters() {
 	if( KStandardDirs::findExe(cmd).isEmpty() ){
 		error( KIO::ERR_CANNOT_LAUNCH_PROCESS,
 		cmd+
-		i18n("\nMake sure that the %1 binary are installed properly on your system.").tqarg(cmd));
+		i18n("\nMake sure that the %1 binary are installed properly on your system.").arg(cmd));
 		KRDEBUG("Failed to find cmd: " << cmd);
 		return false;
 	}
diff --git a/krusader/ActionMan/addplaceholderpopup.cpp b/krusader/ActionMan/addplaceholderpopup.cpp
index 983c39e..d15459f 100644
--- a/krusader/ActionMan/addplaceholderpopup.cpp
+++ b/krusader/ActionMan/addplaceholderpopup.cpp
@@ -569,7 +569,7 @@ TQString ParameterInt::text() {
    return _spinbox->text();
 } 
 TQString ParameterInt::preset() {
-   return TQString( "%1" ).tqarg( _default );
+   return TQString( "%1" ).arg( _default );
 } 
 void ParameterInt::reset() {
    return _spinbox->setValue( _default );
diff --git a/krusader/ActionMan/useractionpage.cpp b/krusader/ActionMan/useractionpage.cpp
index 86c49f7..99d9b08 100644
--- a/krusader/ActionMan/useractionpage.cpp
+++ b/krusader/ActionMan/useractionpage.cpp
@@ -268,7 +268,7 @@ void UserActionPage::slotExport() {
    bool success = UserAction::writeToFile( doc, filename );
    if ( ! success )
       KMessageBox::error( this,
-      		i18n("Can't open %1 for writing!\nNothing exported.").tqarg(filename),
+      		i18n("Can't open %1 for writing!\nNothing exported.").arg(filename),
       		i18n("Export failed!")
       );
 }
diff --git a/krusader/BookMan/kraddbookmarkdlg.cpp b/krusader/BookMan/kraddbookmarkdlg.cpp
index e6f5032..3c9d3ac 100644
--- a/krusader/BookMan/kraddbookmarkdlg.cpp
+++ b/krusader/BookMan/kraddbookmarkdlg.cpp
@@ -88,7 +88,7 @@ void KrAddBookmarkDlg::createInSelection(TQListViewItem *item) {
 }
 
 void KrAddBookmarkDlg::populateCreateInWidget(KrBookmark *root, KListViewItem *parent) {
-	for (KrBookmark *bm = root->tqchildren().first(); bm; bm = root->tqchildren().next()) {
+	for (KrBookmark *bm = root->children().first(); bm; bm = root->children().next()) {
 		if (bm->isFolder()) {
 			KListViewItem *item = new KListViewItem(parent, bm->text());
 			item->setOpen(true);
diff --git a/krusader/BookMan/krbookmark.cpp b/krusader/BookMan/krbookmark.cpp
index 4b664c7..6a05606 100644
--- a/krusader/BookMan/krbookmark.cpp
+++ b/krusader/BookMan/krbookmark.cpp
@@ -34,7 +34,7 @@ KrBookmark::KrBookmark(TQString name, KURL url, KActionCollection *parent, TQStr
 		}
 	}
 
-	_tqchildren.setAutoDelete(true);
+	_children.setAutoDelete(true);
 }
 
 KrBookmark::KrBookmark(TQString name, TQString icon):
diff --git a/krusader/BookMan/krbookmark.h b/krusader/BookMan/krbookmark.h
index 5f27094..1cf5c71 100644
--- a/krusader/BookMan/krbookmark.h
+++ b/krusader/BookMan/krbookmark.h
@@ -19,7 +19,7 @@ public:
 	inline void setURL(const KURL& url) { _url = url; }
 	inline bool isFolder() const { return _folder; }
 	inline bool isSeparator() const { return _separator; }
-	TQPtrList<KrBookmark>& tqchildren() { return _tqchildren; }
+	TQPtrList<KrBookmark>& children() { return _children; }
 
 	static KrBookmark* getExistingBookmark(TQString actionName, KActionCollection *collection);	
 	// ----- special bookmarks
@@ -40,7 +40,7 @@ private:
 	TQString _icon;
 	bool _folder;
 	bool _separator;
-	TQPtrList<KrBookmark> _tqchildren;
+	TQPtrList<KrBookmark> _children;
 };
 
 #endif // KRBOOKMARK_H
diff --git a/krusader/BookMan/krbookmarkhandler.cpp b/krusader/BookMan/krbookmarkhandler.cpp
index 6aba681..3587409 100644
--- a/krusader/BookMan/krbookmarkhandler.cpp
+++ b/krusader/BookMan/krbookmarkhandler.cpp
@@ -68,7 +68,7 @@ void KrBookmarkHandler::addBookmark(KrBookmark *bm, KrBookmark *folder) {
 		folder = _root;
 		
 	// add to the list (bottom)
-	folder->tqchildren().append(bm);
+	folder->children().append(bm);
 
 	exportToFile();
 }
@@ -84,15 +84,15 @@ void KrBookmarkHandler::deleteBookmark(KrBookmark *bm) {
 }
 
 void KrBookmarkHandler::removeReferences( KrBookmark *root, KrBookmark *bmToRemove ) {
-	int index = root->tqchildren().find( bmToRemove );
+	int index = root->children().find( bmToRemove );
 	if( index >= 0 )
-		root->tqchildren().take( index );
+		root->children().take( index );
 	
-	KrBookmark *bm = root->tqchildren().first();
+	KrBookmark *bm = root->children().first();
 	while (bm) {
 		if (bm->isFolder())
 			removeReferences(bm, bmToRemove);
-		bm = root->tqchildren().next();
+		bm = root->children().next();
 	}
 }
 
@@ -117,7 +117,7 @@ void KrBookmarkHandler::exportToFileBookmark(TQDomDocument &doc, TQDomElement &w
 }
 
 void KrBookmarkHandler::exportToFileFolder(TQDomDocument &doc, TQDomElement &parent, KrBookmark *folder) {
-	for (KrBookmark *bm = folder->tqchildren().first(); bm; bm = folder->tqchildren().next()) {
+	for (KrBookmark *bm = folder->children().first(); bm; bm = folder->children().next()) {
 		if (bm->isFolder()) {
 			TQDomElement newFolder = doc.createElement("folder");
 			newFolder.setAttribute("icon", bm->icon());
@@ -169,7 +169,7 @@ void KrBookmarkHandler::exportToFile() {
 		stream << doc.toString();
 		file.close();
 	} else {
-		KMessageBox::error(krApp, i18n("Unable to write to %1").tqarg(filename), i18n("Error"));
+		KMessageBox::error(krApp, i18n("Unable to write to %1").arg(filename), i18n("Error"));
 	}
 }
 
@@ -199,7 +199,7 @@ bool KrBookmarkHandler::importFromFileBookmark(TQDomElement &e, KrBookmark *pare
 	KrBookmark *bm = KrBookmark::getExistingBookmark(path+name, _collection);
 	if (!bm) {
 		bm = new KrBookmark(name, vfs::fromPathOrURL( url ), _collection, icon, path+name);
-	parent->tqchildren().append(bm);
+	parent->children().append(bm);
 	}
 
 	return true;
@@ -223,13 +223,13 @@ bool KrBookmarkHandler::importFromFileFolder(TQDomNode &first, KrBookmark *paren
 				return false;
 			} else name = tmp.text();
 			KrBookmark *folder = new KrBookmark(name, iconName);
-			parent->tqchildren().append(folder);
+			parent->children().append(folder);
 
 			TQDomNode nextOne = tmp.nextSibling();
 			if (!importFromFileFolder(nextOne, folder, path + name + "/", errorMsg))
 				return false;
 		} else if (e.tagName() == "separator") {
-			parent->tqchildren().append(KrBookmark::separator());
+			parent->children().append(KrBookmark::separator());
 		}
 		n = n.nextSibling();
 	}
@@ -258,14 +258,14 @@ void KrBookmarkHandler::importFromFile() {
 		n = n.nextSibling();
 
 	if (n.isNull() || n.toElement().tagName()!="xbel") {
-		errorMsg = i18n("%1 doesn't seem to be a valid Bookmarks file").tqarg(filename);
+		errorMsg = i18n("%1 doesn't seem to be a valid Bookmarks file").arg(filename);
 		goto ERROR;
 	} else n = n.firstChild(); // skip the xbel part
 	importFromFileFolder(n, _root, "", &errorMsg);
 	goto SUCCESS;
 	
 ERROR:
-	KMessageBox::error(krApp, i18n("Error reading bookmarks file: %1").tqarg(errorMsg), i18n( "Error" ));
+	KMessageBox::error(krApp, i18n("Error reading bookmarks file: %1").arg(errorMsg), i18n( "Error" ));
 
 SUCCESS:
 	file.close();
@@ -284,7 +284,7 @@ void KrBookmarkHandler::buildMenu(KrBookmark *parent, KPopupMenu *menu) {
 
 	// run the loop twice, in order to put the folders on top. stupid but easy :-)
 	// note: this code drops the separators put there by the user
-	for (KrBookmark *bm = parent->tqchildren().first(); bm; bm = parent->tqchildren().next()) {
+	for (KrBookmark *bm = parent->children().first(); bm; bm = parent->children().next()) {
 		if (!bm->isFolder()) continue;
 		KPopupMenu *newMenu = new KPopupMenu(menu);
 		int id = menu->insertItem(TQIconSet(krLoader->loadIcon(bm->icon(), KIcon::Small)),
@@ -298,7 +298,7 @@ void KrBookmarkHandler::buildMenu(KrBookmark *parent, KPopupMenu *menu) {
 		buildMenu(bm, newMenu);
 		--inSecondaryMenu;
 	}
-	for (KrBookmark *bm = parent->tqchildren().first(); bm; bm = parent->tqchildren().next()) {
+	for (KrBookmark *bm = parent->children().first(); bm; bm = parent->children().next()) {
 		if (bm->isFolder()) continue;
 		if (bm->isSeparator() ) {
 			menu->insertSeparator();
@@ -411,7 +411,7 @@ void KrBookmarkHandler::buildMenu(KrBookmark *parent, KPopupMenu *menu) {
 }
 
 void KrBookmarkHandler::clearBookmarks(KrBookmark *root) {
-	KrBookmark *bm = root->tqchildren().first();
+	KrBookmark *bm = root->children().first();
 	while (bm) {	
 		if (bm->isFolder())
 			clearBookmarks(bm);
@@ -420,9 +420,9 @@ void KrBookmarkHandler::clearBookmarks(KrBookmark *root) {
 			delete bm;
 		}
 
-		bm = root->tqchildren().next();
+		bm = root->children().next();
 	}
-	root->tqchildren().clear();
+	root->children().clear();
 }
 
 void KrBookmarkHandler::bookmarksChanged(const TQString&, const TQString&) {
diff --git a/krusader/Dialogs/checksumdlg.cpp b/krusader/Dialogs/checksumdlg.cpp
index ed76eaa..d6c3907 100644
--- a/krusader/Dialogs/checksumdlg.cpp
+++ b/krusader/Dialogs/checksumdlg.cpp
@@ -282,7 +282,7 @@ CreateChecksumDlg::CreateChecksumDlg(const TQStringList& files, bool containFold
 	krApp->stopWait();
 	TQApplication::restoreOverrideCursor();
 	if (!r || !proc.normalExit()) {	
-		KMessageBox::error(0, i18n("<qt>There was an error while running <b>%1</b>.</qt>").tqarg(mytool->binary));
+		KMessageBox::error(0, i18n("<qt>There was an error while running <b>%1</b>.</qt>").arg(mytool->binary));
 		return;
 	}
 	
@@ -361,7 +361,7 @@ MatchChecksumDlg::MatchChecksumDlg(const TQStringList& files, bool containFolder
 	TQString file = checksumFileReq->url();
 	TQString extension;
 	if (!verifyChecksumFile(file, extension)) {
-		KMessageBox::error(0, i18n("<qt>Error reading checksum file <i>%1</i>.<br />Please specify a valid checksum file.</qt>").tqarg(file));
+		KMessageBox::error(0, i18n("<qt>Error reading checksum file <i>%1</i>.<br />Please specify a valid checksum file.</qt>").arg(file));
 		return;
 	}
 	
@@ -374,7 +374,7 @@ MatchChecksumDlg::MatchChecksumDlg(const TQStringList& files, bool containFolder
 			break;
 		}
 	if (!mytool) {
-		KMessageBox::error(0, i18n("<qt>Krusader can't find a checksum tool that handles %1 on your system. Please check the <b>Dependencies</b> page in Krusader's settings.</qt>").tqarg(extension));
+		KMessageBox::error(0, i18n("<qt>Krusader can't find a checksum tool that handles %1 on your system. Please check the <b>Dependencies</b> page in Krusader's settings.</qt>").arg(extension));
 		return;
 	}
 	
@@ -396,7 +396,7 @@ MatchChecksumDlg::MatchChecksumDlg(const TQStringList& files, bool containFolder
 		}
    };
 	if (!r || !proc.normalExit()) {	
-		KMessageBox::error(0, i18n("<qt>There was an error while running <b>%1</b>.</qt>").tqarg(mytool->binary));
+		KMessageBox::error(0, i18n("<qt>There was an error while running <b>%1</b>.</qt>").arg(mytool->binary));
 		return;
 	}
 	TQApplication::restoreOverrideCursor();
@@ -569,7 +569,7 @@ ChecksumResultsDlg::ChecksumResultsDlg(const TQStringList& stdOut, const TQStrin
 bool ChecksumResultsDlg::saveChecksum(const TQStringList& data, TQString filename) {
 	if (TQFile::exists(filename) &&
 		KMessageBox::warningContinueCancel(this,
-		i18n("File %1 already exists.\nAre you sure you want to overwrite it?").tqarg(filename),
+		i18n("File %1 already exists.\nAre you sure you want to overwrite it?").arg(filename),
 		i18n("Warning"), i18n("Overwrite")) != KMessageBox::Continue) {
 		// find a better name to save to
 		filename = KFileDialog::getSaveFileName(TQString(), "*", 0, i18n("Select a file to save to"));
@@ -577,7 +577,7 @@ bool ChecksumResultsDlg::saveChecksum(const TQStringList& data, TQString filenam
 	} 
 	TQFile file(filename);
 	if (!file.open(IO_WriteOnly)) {
-		KMessageBox::detailedError(0, i18n("Error saving file %1").tqarg(filename),
+		KMessageBox::detailedError(0, i18n("Error saving file %1").arg(filename),
 			file.errorString());
 		return false;
 	}
diff --git a/krusader/Dialogs/krkeydialog.cpp b/krusader/Dialogs/krkeydialog.cpp
index 0adaf7b..d301e9a 100644
--- a/krusader/Dialogs/krkeydialog.cpp
+++ b/krusader/Dialogs/krkeydialog.cpp
@@ -131,7 +131,7 @@ void KrKeyDialog::slotExportShortcuts() {
    TQFile f( filename );
    if ( f.exists() &&
    		KMessageBox::warningContinueCancel( this, 
-		i18n("<qt>File <b>%1</b> already exists. Do you really want to overwrite it?</qt>").tqarg(filename),
+		i18n("<qt>File <b>%1</b> already exists. Do you really want to overwrite it?</qt>").arg(filename),
 		i18n("Warning"), i18n("Overwrite") )
 	!= KMessageBox::Continue)
 	return;
@@ -140,7 +140,7 @@ void KrKeyDialog::slotExportShortcuts() {
       // Additionaly this prevents merging if the file already contains some shortcuts
       f.close();
    else {
-      KMessageBox::error( this, i18n("<qt>Can't open <b>%1</b> for writing!</qt>").tqarg(filename) );
+      KMessageBox::error( this, i18n("<qt>Can't open <b>%1</b> for writing!</qt>").arg(filename) );
       return;
    }
 
diff --git a/krusader/Dialogs/krprogress.cpp b/krusader/Dialogs/krprogress.cpp
index 4e823cd..48dff97 100644
--- a/krusader/Dialogs/krprogress.cpp
+++ b/krusader/Dialogs/krprogress.cpp
@@ -169,7 +169,7 @@ void KrProgress::showTotals(){
 }
 
 void KrProgress::slotPercent( KIO::Job*, unsigned long percent ){
-  TQString tmp(i18n( "%1% of %2 ").tqarg( percent ).tqarg( KIO::convertSize(m_iTotalSize)));
+  TQString tmp(i18n( "%1% of %2 ").arg( percent ).arg( KIO::convertSize(m_iTotalSize)));
   m_pProgressBar->setValue( percent );
   tmp.append(i18n(" (Reading)"));
 
@@ -180,7 +180,7 @@ void KrProgress::slotPercent( KIO::Job*, unsigned long percent ){
 void KrProgress::slotInfoMessage( KIO::Job*, const TQString & msg )
 {
   speedLabel->setText( msg );
-  speedLabel->setAlignment( speedLabel->tqalignment() & ~TQt::WordBreak );
+  speedLabel->setAlignment( speedLabel->alignment() & ~TQt::WordBreak );
 }
 
 
@@ -188,7 +188,7 @@ void KrProgress::slotProcessedSize( KIO::Job*, KIO::filesize_t bytes ) {
   m_iProcessedSize = bytes;
 
   TQString tmp;
-  tmp = i18n( "%1 of %2 complete").tqarg( KIO::convertSize(bytes) ).tqarg( KIO::convertSize(m_iTotalSize));
+  tmp = i18n( "%1 of %2 complete").arg( KIO::convertSize(bytes) ).arg( KIO::convertSize(m_iTotalSize));
   sizeLabel->setText( tmp );
 }
 
@@ -198,9 +198,9 @@ void KrProgress::slotProcessedDirs( KIO::Job*, unsigned long dirs )
   m_iProcessedDirs = dirs;
 
   TQString tmps;
-  tmps = i18n("%1 / %n directory", "%1 / %n directories", m_iTotalDirs).tqarg( m_iProcessedDirs );
+  tmps = i18n("%1 / %n directory", "%1 / %n directories", m_iTotalDirs).arg( m_iProcessedDirs );
   tmps += "   ";
-  tmps += i18n("%1 / %n file", "%1 / %n files", m_iTotalFiles).tqarg( m_iProcessedFiles );
+  tmps += i18n("%1 / %n file", "%1 / %n files", m_iTotalFiles).arg( m_iProcessedFiles );
   progressLabel->setText( tmps );
 }
 
@@ -211,10 +211,10 @@ void KrProgress::slotProcessedFiles( KIO::Job*, unsigned long files )
 
   TQString tmps;
   if ( m_iTotalDirs > 1 ) {
-    tmps = i18n("%1 / %n directory", "%1 / %n directories", m_iTotalDirs).tqarg( m_iProcessedDirs );
+    tmps = i18n("%1 / %n directory", "%1 / %n directories", m_iTotalDirs).arg( m_iProcessedDirs );
     tmps += "   ";
   }
-  tmps += i18n("%1 / %n file", "%1 / %n files", m_iTotalFiles).tqarg( m_iProcessedFiles );
+  tmps += i18n("%1 / %n file", "%1 / %n files", m_iTotalFiles).arg( m_iProcessedFiles );
   progressLabel->setText( tmps );
 }
 
@@ -230,7 +230,7 @@ void KrProgress::slotSpeed( KIO::Job*, unsigned long bytes_per_second )
 #else
     TQString remaining = KIO::calculateRemaining( m_iTotalSize, m_iProcessedSize, bytes_per_second ).toString();
 #endif
-    speedLabel->setText( i18n( "%1/s ( %2 remaining )").tqarg( KIO::convertSize( bytes_per_second )).tqarg( remaining ) );
+    speedLabel->setText( i18n( "%1/s ( %2 remaining )").arg( KIO::convertSize( bytes_per_second )).arg( remaining ) );
   }
 }
 
diff --git a/krusader/Dialogs/krspwidgets.cpp b/krusader/Dialogs/krspwidgets.cpp
index 8fb19ba..ef9014d 100644
--- a/krusader/Dialogs/krspwidgets.cpp
+++ b/krusader/Dialogs/krspwidgets.cpp
@@ -297,7 +297,7 @@ void QuickNavLineEdit::mouseMoveEvent( TQMouseEvent *m) {
 		if (idx == -1 && !_dummyDisplayed) { // pointing on or after the current directory
 			if (_pop) delete _pop;
 			_pop = KPassivePopup::message( i18n("Quick Navigation"),
-				"<qt>" + i18n("Already at <i>%1</i>").tqarg(tx.left(idx)) + "</qt>",
+				"<qt>" + i18n("Already at <i>%1</i>").arg(tx.left(idx)) + "</qt>",
 				*(KCursor::handCursor().bitmap()), this);
 
 			_dummyDisplayed=true;
@@ -308,7 +308,7 @@ void QuickNavLineEdit::mouseMoveEvent( TQMouseEvent *m) {
 			_dummyDisplayed=false;
 
 			_pop = KPassivePopup::message( i18n("Quick Navigation"),
-				"<qt>" + i18n("Click to go to <i>%1</i>").tqarg(tx.left(idx)) + "</qt>",
+				"<qt>" + i18n("Click to go to <i>%1</i>").arg(tx.left(idx)) + "</qt>",
 				*(KCursor::handCursor().bitmap()), this );
 		}
 	KLineEdit::mouseMoveEvent(m);
diff --git a/krusader/Dialogs/packgui.cpp b/krusader/Dialogs/packgui.cpp
index ba9df23..5677471 100644
--- a/krusader/Dialogs/packgui.cpp
+++ b/krusader/Dialogs/packgui.cpp
@@ -50,7 +50,7 @@ PackGUI::PackGUI(TQString defaultName, TQString defaultPath, int noOfFiles, TQSt
     PackGUIBase(0,0,true) {
   // first, fill the WhatToPack textfield with information
   if(noOfFiles == 1)
-    TextLabel1->setText( i18n("Pack %1").tqarg(filename) );
+    TextLabel1->setText( i18n("Pack %1").arg(filename) );
   else
     TextLabel1->setText( i18n("Pack %n file", "Pack %n files", noOfFiles) );
 
diff --git a/krusader/Dialogs/packguibase.cpp b/krusader/Dialogs/packguibase.cpp
index e669fb8..4e06682 100644
--- a/krusader/Dialogs/packguibase.cpp
+++ b/krusader/Dialogs/packguibase.cpp
@@ -412,7 +412,7 @@ bool PackGUIBase::extraProperties( TQMap<TQString,TQString> & inMap ) {
     }
 
     if( setCompressionLevel->isEnabled() && setCompressionLevel->isChecked() ) {
-      inMap[ "CompressionLevel" ] = TQString("%1").tqarg( compressionSlider->value() );
+      inMap[ "CompressionLevel" ] = TQString("%1").arg( compressionSlider->value() );
     }
 
     TQString cmdArgs = commandLineSwitches->currentText().stripWhiteSpace();
diff --git a/krusader/Dialogs/percentalsplitter.cpp b/krusader/Dialogs/percentalsplitter.cpp
index 3621a3b..ecf6597 100644
--- a/krusader/Dialogs/percentalsplitter.cpp
+++ b/krusader/Dialogs/percentalsplitter.cpp
@@ -77,7 +77,7 @@ TQString PercentalSplitter::toolTipString( int p ) {
     if( p < 0 )
       p = values[ 0 ];
     int percent = (int)(((double)p / (double)( values[ 0 ] + values[ 1 ] )) * 10000. + 0.5);
-    return TQString( "%1.%2%3" ).tqarg( percent / 100 ).tqarg( ( percent / 10 )%10 ).tqarg( percent % 10 ) + "%";
+    return TQString( "%1.%2%3" ).arg( percent / 100 ).arg( ( percent / 10 )%10 ).arg( percent % 10 ) + "%";
   }
   return TQString();
 }
diff --git a/krusader/DiskUsage/diskusage.cpp b/krusader/DiskUsage/diskusage.cpp
index c473fc3..5a71959 100644
--- a/krusader/DiskUsage/diskusage.cpp
+++ b/krusader/DiskUsage/diskusage.cpp
@@ -186,9 +186,9 @@ void LoaderWidget::setCurrentURL( KURL url )
 
 void LoaderWidget::setValues( int fileNum, int dirNum, KIO::filesize_t total )
 {
-  files->setText( TQString("%1").tqarg( fileNum ) );
-  directories->setText( TQString("%1").tqarg( dirNum ) );
-  totalSize->setText( TQString("%1").tqarg( KRpermHandler::parseSize( total ).stripWhiteSpace() ) );
+  files->setText( TQString("%1").arg( fileNum ) );
+  directories->setText( TQString("%1").arg( dirNum ) );
+  totalSize->setText( TQString("%1").arg( KRpermHandler::parseSize( total ).stripWhiteSpace() ) );
 }
 
 void LoaderWidget::slotCancelled()
@@ -411,7 +411,7 @@ void DiskUsage::dirUp()
       if( KMessageBox::questionYesNo( this, i18n( "Stepping into the parent directory requires "
                                                   "loading the content of the \"%1\" URL. Do you wish "
                                                   "to continue?" )
-                                            .tqarg( vfs::pathOrURL( up ) ),
+                                            .arg( vfs::pathOrURL( up ) ),
                                             i18n( "Krusader::DiskUsage" ), KStdGuiItem::yes(),
                                             KStdGuiItem::no(), "DiskUsageLoadParentDir"
                                             ) == KMessageBox::Yes )
@@ -608,7 +608,7 @@ int DiskUsage::del( File *file, bool calcPercents, int depth )
         return 0;
     }
 
-    emit status( i18n( "Deleting %1..." ).tqarg( file->name() ) );
+    emit status( i18n( "Deleting %1..." ).arg( file->name() ) );
   }
 
   if( file == currentDirectory )
@@ -725,9 +725,9 @@ void DiskUsage::createStatus()
       url.addPath( dirEntry->directory() );
 
   emit status( i18n( "Current directory:%1,  Total size:%2,  Own size:%3" )
-               .tqarg( vfs::pathOrURL( url, -1 ) )
-               .tqarg( " "+KRpermHandler::parseSize( dirEntry->size() ) )
-               .tqarg( " "+KRpermHandler::parseSize( dirEntry->ownSize() ) ) );
+               .arg( vfs::pathOrURL( url, -1 ) )
+               .arg( " "+KRpermHandler::parseSize( dirEntry->size() ) )
+               .arg( " "+KRpermHandler::parseSize( dirEntry->ownSize() ) ) );
 }
 
 void DiskUsage::changeDirectory( Directory *dir )
diff --git a/krusader/DiskUsage/dufilelight.cpp b/krusader/DiskUsage/dufilelight.cpp
index 57922db..62e61e8 100644
--- a/krusader/DiskUsage/dufilelight.cpp
+++ b/krusader/DiskUsage/dufilelight.cpp
@@ -59,7 +59,7 @@ void DUFilelight::slotDirChanged( Directory *dir )
   {
     currentDir = dir;
     
-    tqinvalidate( false );
+    invalidate( false );
     create( dir );
     refreshNeeded = false;
   }
@@ -67,7 +67,7 @@ void DUFilelight::slotDirChanged( Directory *dir )
 
 void DUFilelight::clear()
 {
-  tqinvalidate( false );
+  invalidate( false );
   currentDir = 0;
 }
 
@@ -208,7 +208,7 @@ void DUFilelight::slotAboutToShow( TQWidget *widget )
     refreshNeeded = false;
     if( ( currentDir = diskUsage->getCurrentDir() ) != 0 )
     {
-      tqinvalidate( false );
+      invalidate( false );
       create( currentDir );
     }
   }
@@ -222,7 +222,7 @@ void DUFilelight::slotRefresh()
   refreshNeeded = false;
   if( currentDir && currentDir == diskUsage->getCurrentDir() )
   {
-    tqinvalidate( false );
+    invalidate( false );
     create( currentDir );
   }
 }
diff --git a/krusader/DiskUsage/radialMap/builder.cpp b/krusader/DiskUsage/radialMap/builder.cpp
index 75c6813..099d23a 100644
--- a/krusader/DiskUsage/radialMap/builder.cpp
+++ b/krusader/DiskUsage/radialMap/builder.cpp
@@ -131,7 +131,7 @@ RadialMap::Builder::build( const Directory* const dir, const unsigned int depth,
     {
         //append a segment for unrepresented space - a "fake" segment
 
-        const TQString s = i18n( "%1 files: ~ %2" ).tqarg( KGlobal::locale()->formatNumber( hiddenFileCount, 0 ) ).tqarg( File::humanReadableSize( hiddenSize/hiddenFileCount ) );
+        const TQString s = i18n( "%1 files: ~ %2" ).arg( KGlobal::locale()->formatNumber( hiddenFileCount, 0 ) ).arg( File::humanReadableSize( hiddenSize/hiddenFileCount ) );
         (m_signature + depth)->append( new Segment( new File( s, hiddenSize ), a_start, a_end - a_start, true ) );
     }
 
diff --git a/krusader/DiskUsage/radialMap/map.cpp b/krusader/DiskUsage/radialMap/map.cpp
index 93a45c5..5910ce8 100644
--- a/krusader/DiskUsage/radialMap/map.cpp
+++ b/krusader/DiskUsage/radialMap/map.cpp
@@ -37,7 +37,7 @@ RadialMap::Map::~Map()
 }
 
 void
-RadialMap::Map::tqinvalidate( const bool desaturateTheImage )
+RadialMap::Map::invalidate( const bool desaturateTheImage )
 {
     delete [] m_signature;
     m_signature = 0;
diff --git a/krusader/DiskUsage/radialMap/segmentTip.cpp b/krusader/DiskUsage/radialMap/segmentTip.cpp
index 11d1e9f..2dd4aaf 100644
--- a/krusader/DiskUsage/radialMap/segmentTip.cpp
+++ b/krusader/DiskUsage/radialMap/segmentTip.cpp
@@ -90,7 +90,7 @@ SegmentTip::updateTip( const File* const file, const Directory* const root )
     uint maxw         = 0;
     uint h            = fontMetrics().height()*2 + 2*MARGIN;
 
-    if( pc > 0 ) s2 += TQString( " (%1%)" ).tqarg( loc->formatNumber( pc, 0 ) );
+    if( pc > 0 ) s2 += TQString( " (%1%)" ).arg( loc->formatNumber( pc, 0 ) );
 
     m_text  = s1;
     m_text += '\n';
@@ -100,9 +100,9 @@ SegmentTip::updateTip( const File* const file, const Directory* const root )
     {
         double files  = static_cast<const Directory*>(file)->fileCount();
         const uint pc = uint((100 * files) / (double)root->fileCount());
-        TQString s3    = i18n( "Files: %1" ).tqarg( loc->formatNumber( files, 0 ) );
+        TQString s3    = i18n( "Files: %1" ).arg( loc->formatNumber( files, 0 ) );
 
-        if( pc > 0 ) s3 += TQString( " (%1%)" ).tqarg( loc->formatNumber( pc, 0 ) );
+        if( pc > 0 ) s3 += TQString( " (%1%)" ).arg( loc->formatNumber( pc, 0 ) );
 
         maxw    = fontMetrics().width( s3 );
         h      += fontMetrics().height();
diff --git a/krusader/DiskUsage/radialMap/widget.cpp b/krusader/DiskUsage/radialMap/widget.cpp
index 96b94c0..ded5c58 100644
--- a/krusader/DiskUsage/radialMap/widget.cpp
+++ b/krusader/DiskUsage/radialMap/widget.cpp
@@ -49,11 +49,11 @@ RadialMap::Widget::url( File const * const file ) const
 }
 
 void
-RadialMap::Widget::tqinvalidate( const bool b )
+RadialMap::Widget::invalidate( const bool b )
 {
    if( isValid() )
    {
-      //**** have to check that only way to tqinvalidate is this function frankly
+      //**** have to check that only way to invalidate is this function frankly
       //**** otherwise you may get bugs..
 
       //disable mouse tracking
@@ -70,7 +70,7 @@ RadialMap::Widget::tqinvalidate( const bool b )
 
       //FIXME move this disablement thing no?
       //      it is confusing in other areas, like the whole createFromCache() thing
-      m_map.tqinvalidate( b ); //b signifies whether the pixmap is made to look disabled or not
+      m_map.invalidate( b ); //b signifies whether the pixmap is made to look disabled or not
       if( b )
          update();
 
@@ -82,10 +82,10 @@ RadialMap::Widget::tqinvalidate( const bool b )
 void
 RadialMap::Widget::create( const Directory *tree )
 {
-   //it is not the responsibility of create() to tqinvalidate first
+   //it is not the responsibility of create() to invalidate first
    //skip invalidation at your own risk
 
-   //FIXME make it the responsibility of create to tqinvalidate first
+   //FIXME make it the responsibility of create to invalidate first
 
    if( tree )
    {
@@ -108,8 +108,8 @@ RadialMap::Widget::create( const Directory *tree )
 void
 RadialMap::Widget::createFromCache( const Directory *tree )
 {
-    //no scan was necessary, use cached tree, however we MUST still emit tqinvalidate
-    tqinvalidate( false );
+    //no scan was necessary, use cached tree, however we MUST still emit invalidate
+    invalidate( false );
     create( tree );
 }
 
diff --git a/krusader/DiskUsage/radialMap/widget.h b/krusader/DiskUsage/radialMap/widget.h
index 4d78301..c77e457 100644
--- a/krusader/DiskUsage/radialMap/widget.h
+++ b/krusader/DiskUsage/radialMap/widget.h
@@ -28,7 +28,7 @@ namespace RadialMap
         bool resize( const TQRect& );
 
         bool isNull() const { return ( m_signature == 0 ); }
-        void tqinvalidate( const bool );
+        void invalidate( const bool );
 
         friend class Builder;
         friend class Widget;
@@ -69,7 +69,7 @@ namespace RadialMap
         void zoomIn();
         void zoomOut();
         void create( const Directory* );
-        void tqinvalidate( const bool = true );
+        void invalidate( const bool = true );
         void refresh( int );
 
     private slots:
diff --git a/krusader/DiskUsage/radialMap/widgetEvents.cpp b/krusader/DiskUsage/radialMap/widgetEvents.cpp
index 4f39232..6436a79 100644
--- a/krusader/DiskUsage/radialMap/widgetEvents.cpp
+++ b/krusader/DiskUsage/radialMap/widgetEvents.cpp
@@ -122,8 +122,8 @@ RadialMap::Widget::mouseMoveEvent( TQMouseEvent *e )
          m_tip.updateTip( m_focus->file(), m_tree );
          emit mouseHover( m_focus->file()->fullPath() );
 
-         //tqrepaint required to update labels now before transparency is generated
-         tqrepaint( false );
+         //repaint required to update labels now before transparency is generated
+         repaint( false );
       }
 
       m_tip.moveto( e->globalPos(), *this, ( p.y() < 0 ) ); //updates tooltip psuedo-tranparent background
@@ -174,11 +174,11 @@ RadialMap::Widget::mousePressEvent( TQMouseEvent *e )
          switch( popup.exec( e->globalPos(), 1 ) ) {
          case 0:
             //KRun::runCommand will show an error message if there was trouble
-            KRun::runCommand( TQString( "kfmclient openURL '%1'" ).tqarg( url.url() ) );
+            KRun::runCommand( TQString( "kfmclient openURL '%1'" ).arg( url.url() ) );
             break;
 
          case 1:
-            KRun::runCommand( TQString( "konsole --workdir '%1'" ).tqarg( url.url() ) );
+            KRun::runCommand( TQString( "konsole --workdir '%1'" ).arg( url.url() ) );
             break;
 
          case 2:
@@ -190,7 +190,7 @@ RadialMap::Widget::mousePressEvent( TQMouseEvent *e )
             const KURL url = Widget::url( m_focus->file() );
             const TQString message = ( m_focus->file()->isDir()
                ? i18n( "<qt>The directory at <i>'%1'</i> will be <b>recursively</b> and <b>permanently</b> deleted!</qt>" )
-               : i18n( "<qt><i>'%1'</i> will be <b>permanently</b> deleted!</qt>" )).tqarg( url.prettyURL() );
+               : i18n( "<qt><i>'%1'</i> will be <b>permanently</b> deleted!</qt>" )).arg( url.prettyURL() );
             const int userIntention = KMessageBox::warningContinueCancel( this, message, TQString(), KGuiItem( i18n("&Delete"), "editdelete" ) );
 
             if( userIntention == KMessageBox::Continue ) {
@@ -235,7 +235,7 @@ RadialMap::Widget::deleteJobFinished( KIO::Job *job )
 {
    TQApplication::restoreOverrideCursor();
    if( !job->error() )
-      tqinvalidate();
+      invalidate();
    else
       job->showErrorDialog( this );
 }
diff --git a/krusader/Filter/advancedfilter.cpp b/krusader/Filter/advancedfilter.cpp
index 18d858c..28c7012 100644
--- a/krusader/Filter/advancedfilter.cpp
+++ b/krusader/Filter/advancedfilter.cpp
@@ -472,7 +472,7 @@ void AdvancedFilter::invalidDateMessage(TQLineEdit *p)
 {
   // FIXME p->text() is empty sometimes (to reproduce, set date to "13.09.005")
   KMessageBox::detailedError(this, i18n("Invalid date entered."),
-                             i18n("The date %1 is not valid according to your locale. Please re-enter a valid date (use the date button for easy access).").tqarg(p->text()) );
+                             i18n("The date %1 is not valid according to your locale. Please re-enter a valid date (use the date button for easy access).").arg(p->text()) );
   p->setFocus();
 }
 
diff --git a/krusader/GUI/profilemanager.cpp b/krusader/GUI/profilemanager.cpp
index 37f633b..7387ba9 100644
--- a/krusader/GUI/profilemanager.cpp
+++ b/krusader/GUI/profilemanager.cpp
@@ -114,12 +114,12 @@ void ProfileManager::newProfile( TQString defaultName )
   if( !profile.isEmpty() )
   {
     int profileNum = 1;
-    while( profileList.contains( TQString( "%1" ).tqarg( profileNum ) ) )
+    while( profileList.contains( TQString( "%1" ).arg( profileNum ) ) )
       profileNum++;
 
-    TQString profileString = TQString( "%1" ).tqarg( profileNum );
+    TQString profileString = TQString( "%1" ).arg( profileNum );
     TQString profileName = profileType + " - " + profileString;
-    profileList.append( TQString( "%1" ).tqarg( profileString ) );
+    profileList.append( TQString( "%1" ).arg( profileString ) );
   
     krConfig->setGroup("Private");
     krConfig->writeEntry( profileType, profileList );
diff --git a/krusader/Konfigurator/kgcolors.cpp b/krusader/Konfigurator/kgcolors.cpp
index f6a9390..5577d71 100644
--- a/krusader/Konfigurator/kgcolors.cpp
+++ b/krusader/Konfigurator/kgcolors.cpp
@@ -168,7 +168,7 @@ KgColors::KgColors( bool first, TQWidget* parent,  const char* name ) :
   addColorSelector( "Dim Target Color", i18n( "Dim target color:" ), TQt::white);
 
   int index = itemList.count() - offset;
-  labelList.append( addLabel( colorsGrid, index, 0, i18n("Dim factor:"), colorsGrp, TQString( "ColorsLabel%1" ).tqarg( index ).ascii() ) );
+  labelList.append( addLabel( colorsGrid, index, 0, i18n("Dim factor:"), colorsGrp, TQString( "ColorsLabel%1" ).arg( index ).ascii() ) );
   dimFactor = createSpinBox("Colors", "Dim Factor", 100, 0, 100, colorsGrp);
   dimFactor->setSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed );
   connect( dimFactor, TQT_SIGNAL( valueChanged( int ) ), this, TQT_SLOT( generatePreview() ) );
@@ -241,7 +241,7 @@ int KgColors::addColorSelector( TQString cfgName, TQString name, TQColor dflt, T
 {
   int index = itemList.count() - offset;
 
-  labelList.append( addLabel( colorsGrid, index, 0, name, colorsGrp, TQString( "ColorsLabel%1" ).tqarg( index ).ascii() ) );
+  labelList.append( addLabel( colorsGrid, index, 0, name, colorsGrp, TQString( "ColorsLabel%1" ).arg( index ).ascii() ) );
   KonfiguratorColorChooser *chooser = createColorChooser( "Colors", cfgName, dflt, colorsGrp, false, addColor, addColNum );
   chooser->setSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed );
 
diff --git a/krusader/Konfigurator/kgdependencies.cpp b/krusader/Konfigurator/kgdependencies.cpp
index 35fdf1c..d1443f5 100644
--- a/krusader/Konfigurator/kgdependencies.cpp
+++ b/krusader/Konfigurator/kgdependencies.cpp
@@ -154,10 +154,10 @@ void KgDependencies::slotApply( TQObject *obj, TQString cls, TQString name )
     krConfig->writeEntry( name, usedPath );
     if( usedPath.isEmpty() )
       KMessageBox::error( this, i18n( "The %1 path is incorrect, no valid path found." )
-                          .tqarg( urlRequester->url() ) );
+                          .arg( urlRequester->url() ) );
     else
       KMessageBox::error( this, i18n( "The %1 path is incorrect, %2 used instead." )
-                          .tqarg( urlRequester->url() ).tqarg( usedPath ) );
+                          .arg( urlRequester->url() ).arg( usedPath ) );
     urlRequester->setURL( usedPath );
   }
 }
diff --git a/krusader/Konfigurator/kgprotocols.cpp b/krusader/Konfigurator/kgprotocols.cpp
index a6ea11f..d86d8de 100644
--- a/krusader/Konfigurator/kgprotocols.cpp
+++ b/krusader/Konfigurator/kgprotocols.cpp
@@ -305,7 +305,7 @@ void KgProtocols::loadInitialValues()
   {
     addProtocol( *it );
     
-    TQStringList mimes = krConfig->readListEntry( TQString( "Mimes For %1" ).tqarg( *it ) );
+    TQStringList mimes = krConfig->readListEntry( TQString( "Mimes For %1" ).arg( *it ) );
     
     for( TQStringList::Iterator it2 = mimes.begin(); it2 != mimes.end(); it2++ )
       addMime( *it2, *it );
@@ -354,7 +354,7 @@ bool KgProtocols::isChanged()
     if( !protList.contains( item->text( 0 ) ) )
       return true;
       
-    TQStringList mimes = krConfig->readListEntry( TQString( "Mimes For %1" ).tqarg( item->text( 0 ) ) );
+    TQStringList mimes = krConfig->readListEntry( TQString( "Mimes For %1" ).arg( item->text( 0 ) ) );
     
     if( (int)mimes.count() != item->childCount() )
       return true;
@@ -390,7 +390,7 @@ bool KgProtocols::apply()
       mimes.append( childs->text( 0 ) );
       childs = childs->nextSibling();
     }
-    krConfig->writeEntry( TQString( "Mimes For %1" ).tqarg( item->text( 0 ) ), mimes );
+    krConfig->writeEntry( TQString( "Mimes For %1" ).arg( item->text( 0 ) ), mimes );
     
     item = item->nextSibling();
   }  
diff --git a/krusader/Konfigurator/konfiguratoritems.cpp b/krusader/Konfigurator/konfiguratoritems.cpp
index 0fd922d..13e0fb2 100644
--- a/krusader/Konfigurator/konfiguratoritems.cpp
+++ b/krusader/Konfigurator/konfiguratoritems.cpp
@@ -418,7 +418,7 @@ void KonfiguratorFontChooser::loadInitialValue()
 void KonfiguratorFontChooser::setFont()
 {
   pLabel->setFont( font );
-  pLabel->setText( font.family()+TQString(", %1").tqarg(font.pointSize()) );
+  pLabel->setText( font.family()+TQString(", %1").arg(font.pointSize()) );
 }
 
 void KonfiguratorFontChooser::slotApply(TQObject *,TQString cls, TQString name)
@@ -696,7 +696,7 @@ TQString KonfiguratorColorChooser::getValue()
   else if( currentItem() >= 2 && (unsigned)currentItem() < 2 + additionalColors.size() )
     return additionalColors[ currentItem() - 2 ].value;
   else
-    return TQString( "%1,%2,%3" ).tqarg( color.red() ).tqarg( color.green() ).tqarg( color.blue() );
+    return TQString( "%1,%2,%3" ).arg( color.red() ).arg( color.green() ).arg( color.blue() );
 }
 
 bool KonfiguratorColorChooser::isValueRGB()
diff --git a/krusader/KrJS/krjs.cpp b/krusader/KrJS/krjs.cpp
index cfb2326..963a217 100644
--- a/krusader/KrJS/krjs.cpp
+++ b/krusader/KrJS/krjs.cpp
@@ -62,14 +62,14 @@ bool KrJS::runFile(const TQString & filename) {
 
             KMessageBox::error ( 0,	//parent
 		( line < 0 ?
-		TQString( i18n("In %1:\nUncaught JavaScript exception '%2'\n%3") ).tqarg(filename).tqarg(type).tqarg(message) :
-		TQString( i18n("In %1:\nUncaught JavaScript exception '%2' at line %3\n%4") ).tqarg(filename).tqarg(type).tqarg(line).tqarg(message)
+		TQString( i18n("In %1:\nUncaught JavaScript exception '%2'\n%3") ).arg(filename).arg(type).arg(message) :
+		TQString( i18n("In %1:\nUncaught JavaScript exception '%2' at line %3\n%4") ).arg(filename).arg(type).arg(line).arg(message)
 		),	//text
 		i18n("JavaScript error"), 	//caption
 		KMessageBox::Dangerous) ;
 #else
             KMessageBox::error ( 0,	//parent
-		TQString(i18n("In %1:\nThere is an error in the JavaScript")).tqarg(filename),	//text
+		TQString(i18n("In %1:\nThere is an error in the JavaScript")).arg(filename),	//text
 		i18n("JavaScript error"), 	//caption
 		KMessageBox::Dangerous) ;
 #endif
diff --git a/krusader/Locate/locate.cpp b/krusader/Locate/locate.cpp
index b4d75e1..5748ac3 100755
--- a/krusader/Locate/locate.cpp
+++ b/krusader/Locate/locate.cpp
@@ -573,7 +573,7 @@ void LocateDlg::feedToListBox()
   int listBoxNum = krConfig->readNumEntry( "Feed To Listbox Counter", 1 );  
   TQString queryName;
   do {
-    queryName = i18n("Locate results")+TQString( " %1" ).tqarg( listBoxNum++ );
+    queryName = i18n("Locate results")+TQString( " %1" ).arg( listBoxNum++ );
   }while( v.vfs_search( queryName ) != 0 );
   krConfig->writeEntry( "Feed To Listbox Counter", listBoxNum );  
   
diff --git a/krusader/MountMan/kmountman.cpp b/krusader/MountMan/kmountman.cpp
index e1af1f3..6fcdbff 100644
--- a/krusader/MountMan/kmountman.cpp
+++ b/krusader/MountMan/kmountman.cpp
@@ -221,24 +221,24 @@ TQString KMountMan::convertSize( KIO::filesize_t size ) {
       fsize = ( float ) size / ( float ) 1073741824;
       if ( fsize > 1024 )         // no name for something bigger than tera byte
          // let's call it Zega-Byte, who'll ever find out? :-)
-         s = i18n( "%1 ZB" ).tqarg( KGlobal::locale() ->formatNumber( fsize / ( float ) 1024, 1 ) );
+         s = i18n( "%1 ZB" ).arg( KGlobal::locale() ->formatNumber( fsize / ( float ) 1024, 1 ) );
       else
-         s = i18n( "%1 TB" ).tqarg( KGlobal::locale() ->formatNumber( fsize, 1 ) );
+         s = i18n( "%1 TB" ).arg( KGlobal::locale() ->formatNumber( fsize, 1 ) );
    }
    // Giga-byte
    else if ( size >= 1048576 ) {
       fsize = ( float ) size / ( float ) 1048576;
-      s = i18n( "%1 GB" ).tqarg( KGlobal::locale() ->formatNumber( fsize, 1 ) );
+      s = i18n( "%1 GB" ).arg( KGlobal::locale() ->formatNumber( fsize, 1 ) );
    }
    // Mega-byte
    else if ( size > 1024 ) {
       fsize = ( float ) size / ( float ) 1024;
-      s = i18n( "%1 MB" ).tqarg( KGlobal::locale() ->formatNumber( fsize, 1 ) );
+      s = i18n( "%1 MB" ).arg( KGlobal::locale() ->formatNumber( fsize, 1 ) );
    }
    // Kilo-byte
    else {
       fsize = ( float ) size;
-      s = i18n( "%1 KB" ).tqarg( KGlobal::locale() ->formatNumber( fsize, 0 ) );
+      s = i18n( "%1 KB" ).arg( KGlobal::locale() ->formatNumber( fsize, 0 ) );
    }
    return s;
 }
diff --git a/krusader/MountMan/kmountmangui.cpp b/krusader/MountMan/kmountmangui.cpp
index d5fb8d2..bf2a03f 100644
--- a/krusader/MountMan/kmountmangui.cpp
+++ b/krusader/MountMan/kmountmangui.cpp
@@ -201,9 +201,9 @@ void KMountManGUI::gettingSpaceData( const TQString &mountPoint, unsigned long k
 void KMountManGUI::addItemToMountList( TQListView *lst, fsData &fs ) {
    bool mtd = fs.mounted();
 
-   TQString tSize = TQString( "%1" ).tqarg( KIO::convertSizeFromKB( fs.totalBlks() ) );
-   TQString fSize = TQString( "%1" ).tqarg( KIO::convertSizeFromKB( fs.freeBlks() ) );
-   TQString sPrct = TQString( "%1%" ).tqarg( 100 - ( fs.usedPerct() ) );
+   TQString tSize = TQString( "%1" ).arg( KIO::convertSizeFromKB( fs.totalBlks() ) );
+   TQString fSize = TQString( "%1" ).arg( KIO::convertSizeFromKB( fs.freeBlks() ) );
+   TQString sPrct = TQString( "%1%" ).arg( 100 - ( fs.usedPerct() ) );
    TQListViewItem *item = new TQListViewItem( lst, fs.name(),
                          fs.type(), fs.mntPoint(),
                          ( mtd ? tSize : TQString( "N/A" ) ), ( mtd ? fSize : TQString( "N/A" ) ),
@@ -254,7 +254,7 @@ void KMountManGUI::updateList() {
    mountList->clearSelection();
    if ( info ) {
       info->setEmpty( true );
-      info->tqrepaint();
+      info->repaint();
    }
    watcher->start( WATCHER_DELAY, true );   // starting the watch timer ( single shot )
 }
@@ -300,7 +300,7 @@ void KMountManGUI::changeActive( TQListViewItem *i ) {
    info->setEmpty( false );
 	info->setTotalSpace( system->totalBlks() );
    info->setFreeSpace( system->freeBlks() );
-   info->tqrepaint();
+   info->repaint();
 }
 
 // called when right-clicked on a filesystem
diff --git a/krusader/Panel/krbriefview.cpp b/krusader/Panel/krbriefview.cpp
index 3dd1743..03b7853 100644
--- a/krusader/Panel/krbriefview.cpp
+++ b/krusader/Panel/krbriefview.cpp
@@ -249,7 +249,7 @@ void KrBriefView::addItems( vfs *v, bool addUpDir ) {
 
 
    // text for updating the status bar
-   TQString statusText = TQString("%1/  ").tqarg( v->vfs_getOrigin().fileName() ) + i18n("Directory");
+   TQString statusText = TQString("%1/  ").arg( v->vfs_getOrigin().fileName() ) + i18n("Directory");
 
    bool as = sortDirection();
    setSorting( false, as ); // disable sorting
@@ -459,7 +459,7 @@ void KrBriefView::contentsMousePressEvent( TQMouseEvent * e ) {
              lastSwushPosition = newCurrent;
            }
            newCurrent->setSelected(!newCurrent->isSelected(), true);
-           newCurrent->tqrepaint();
+           newCurrent->repaint();
 			  selectionChanged = true;
          }
          callDefaultHandler = false;
@@ -474,7 +474,7 @@ void KrBriefView::contentsMousePressEvent( TQMouseEvent * e ) {
             if( newCurrent )
             {
                newCurrent->setSelected(!newCurrent->isSelected());
-               newCurrent->tqrepaint();
+               newCurrent->repaint();
                selectionChanged = true;
                callDefaultHandler = false;
                e->accept();
@@ -486,7 +486,7 @@ void KrBriefView::contentsMousePressEvent( TQMouseEvent * e ) {
             if( newCurrent )
             {
                newCurrent->setSelected( true );
-               newCurrent->tqrepaint();
+               newCurrent->repaint();
             }
             selectionChanged = true;
             callDefaultHandler = false;
@@ -514,7 +514,7 @@ void KrBriefView::contentsMousePressEvent( TQMouseEvent * e ) {
          if (newCurrent)
          {
            newCurrent->setSelected(!newCurrent->isSelected(), true);
-           newCurrent->tqrepaint();
+           newCurrent->repaint();
 			  selectionChanged = true;
          }
          callDefaultHandler = false;
@@ -769,9 +769,9 @@ void KrBriefView::contentsDragMoveEvent( TQDragMoveEvent * e ) {
    if( _currDragItem != oldDragItem )
    {
      if( oldDragItem )
-        dynamic_cast<KrBriefViewItem *>( oldDragItem )->tqrepaint();
+        dynamic_cast<KrBriefViewItem *>( oldDragItem )->repaint();
      if( _currDragItem )
-        dynamic_cast<KrBriefViewItem *>( _currDragItem )->tqrepaint();
+        dynamic_cast<KrBriefViewItem *>( _currDragItem )->repaint();
    }
 }
 
@@ -783,7 +783,7 @@ void KrBriefView::contentsDragLeaveEvent ( TQDragLeaveEvent *e )
    KIconView::contentsDragLeaveEvent( e );
 
    if( oldDragItem )
-     dynamic_cast<KrBriefViewItem *>( oldDragItem )->tqrepaint();
+     dynamic_cast<KrBriefViewItem *>( oldDragItem )->repaint();
 }
 
 void KrBriefView::imStartEvent(TQIMEvent* e)
@@ -1352,7 +1352,7 @@ void KrBriefView::setColumnNr()
 
   for( int i=1; i <= MAX_COLS; i++ )
   {
-    popup.insertItem( TQString( "%1" ).tqarg( i ), COL_ID + i );
+    popup.insertItem( TQString( "%1" ).arg( i ), COL_ID + i );
     popup.setItemChecked( COL_ID + i, PROPS->numberOfColumns == i );
   }
   
diff --git a/krusader/Panel/krbriefview.h b/krusader/Panel/krbriefview.h
index 3a1dc66..e6c7c1a 100644
--- a/krusader/Panel/krbriefview.h
+++ b/krusader/Panel/krbriefview.h
@@ -48,7 +48,7 @@ class TQHeader;
 
 /**
  * KrBriefView implements everthing and anything regarding a brief view in a filemananger.
- * IT MUST USE KrViewItem as the tqchildren to it's *KIconView. KrBriefView and KrViewItem are
+ * IT MUST USE KrViewItem as the children to it's *KIconView. KrBriefView and KrViewItem are
  * tightly coupled and the view will not work with other kinds of items.
  * Apart from this, the view is self-reliant and you can use the vast interface to get whatever
  * information is necessery from it.
diff --git a/krusader/Panel/krcalcspacedialog.cpp b/krusader/Panel/krcalcspacedialog.cpp
index d8d3976..fbd9538 100644
--- a/krusader/Panel/krcalcspacedialog.cpp
+++ b/krusader/Panel/krcalcspacedialog.cpp
@@ -144,7 +144,7 @@ void KrCalcSpaceDialog::showResult(){
   if (!m_thread) return;
   TQString msg;
   TQString fileName = ( ( m_thread->getItems().count() == 1 ) ? ( i18n( "Name: " ) + m_thread->getItems().first() + "\n" ) : TQString( "" ) );
-  msg = fileName + i18n( "Total occupied space: %1").tqarg( KIO::convertSize( m_thread->getTotalSize() ) );
+  msg = fileName + i18n( "Total occupied space: %1").arg( KIO::convertSize( m_thread->getTotalSize() ) );
   if (m_thread->getTotalSize() >= 1024)
      msg += " (" + KRpermHandler::parseSize( m_thread->getTotalSize() ) + "bytes)";
   msg += "\n";
diff --git a/krusader/Panel/krdetailedview.cpp b/krusader/Panel/krdetailedview.cpp
index 5ef7300..d9cf60e 100644
--- a/krusader/Panel/krdetailedview.cpp
+++ b/krusader/Panel/krdetailedview.cpp
@@ -300,7 +300,7 @@ void KrDetailedView::addItems( vfs *v, bool addUpDir ) {
    }
 
    // text for updating the status bar
-   TQString statusText = TQString("%1/  ").tqarg( v->vfs_getOrigin().fileName() ) + i18n("Directory");
+   TQString statusText = TQString("%1/  ").arg( v->vfs_getOrigin().fileName() ) + i18n("Directory");
 
    int cnt = 0;
    int cl = columnSorted();
@@ -549,7 +549,7 @@ void KrDetailedView::contentsMousePressEvent( TQMouseEvent * e ) {
              lastSwushPosition = newCurrent;
            }
            newCurrent->setSelected(!newCurrent->isSelected());
-           newCurrent->tqrepaint();
+           newCurrent->repaint();
 			  selectionChanged = true;
          }
          callDefaultHandler = false;
@@ -564,7 +564,7 @@ void KrDetailedView::contentsMousePressEvent( TQMouseEvent * e ) {
             if( newCurrent )
             {
                newCurrent->setSelected(!newCurrent->isSelected());
-               newCurrent->tqrepaint();
+               newCurrent->repaint();
                selectionChanged = true;
                callDefaultHandler = false;
                e->accept();
@@ -576,7 +576,7 @@ void KrDetailedView::contentsMousePressEvent( TQMouseEvent * e ) {
             if( newCurrent )
             {
                newCurrent->setSelected( true );
-               newCurrent->tqrepaint();
+               newCurrent->repaint();
             }
             selectionChanged = true;
             callDefaultHandler = false;
@@ -604,7 +604,7 @@ void KrDetailedView::contentsMousePressEvent( TQMouseEvent * e ) {
          if (newCurrent)
          {
            newCurrent->setSelected(!newCurrent->isSelected());
-           newCurrent->tqrepaint();
+           newCurrent->repaint();
 			  selectionChanged = true;
          }
          callDefaultHandler = false;
diff --git a/krusader/Panel/krdetailedview.h b/krusader/Panel/krdetailedview.h
index 531cdf3..40741c1 100644
--- a/krusader/Panel/krdetailedview.h
+++ b/krusader/Panel/krdetailedview.h
@@ -64,7 +64,7 @@ class KrDetailedViewItem;
 
 /**
  * KrDetailedView implements everthing and anything regarding a detailed view in a filemananger.
- * IT MUST USE KrViewItem as the tqchildren to it's *KListView. KrDetailedView and KrViewItem are
+ * IT MUST USE KrViewItem as the children to it's *KListView. KrDetailedView and KrViewItem are
  * tightly coupled and the view will not work with other kinds of items.
  * Apart from this, the view is self-reliant and you can use the vast interface to get whatever
  * information is necessery from it.
diff --git a/krusader/Panel/krpopupmenu.cpp b/krusader/Panel/krpopupmenu.cpp
index 99a7e62..4cdd883 100644
--- a/krusader/Panel/krpopupmenu.cpp
+++ b/krusader/Panel/krpopupmenu.cpp
@@ -258,7 +258,7 @@ void KrPopupMenu::performAction(int id) {
          	break;
          case SHRED_ID :
             if ( KMessageBox::warningContinueCancel( krApp,
-                 i18n("<qt>Do you really want to shred <b>%1</b>? Once shred, the file is gone forever!</qt>").tqarg(item->name()),
+                 i18n("<qt>Do you really want to shred <b>%1</b>? Once shred, the file is gone forever!</qt>").arg(item->name()),
                  TQString(), KStdGuiItem::cont(), "Shred" ) == KMessageBox::Continue )
                KShred::shred( panel->func->files() ->vfs_getFile( item->name() ).path( -1 ) );
          	break;
@@ -336,7 +336,7 @@ void KrPopupMenu::performAction(int id) {
             	proc.setUseShell( true );
          	}
          	if ( !proc.start( KProcess::DontCare ) )
-               KMessageBox::sorry( krApp, i18n( "Can't open \"%1\"" ).tqarg(term) );
+               KMessageBox::sorry( krApp, i18n( "Can't open \"%1\"" ).arg(term) );
 				} // group-saver is blown out of scope here
          	chdir( save.local8Bit() );
          	break;
diff --git a/krusader/Panel/krview.cpp b/krusader/Panel/krview.cpp
index eab999c..2b1ac27 100644
--- a/krusader/Panel/krview.cpp
+++ b/krusader/Panel/krview.cpp
@@ -163,9 +163,9 @@ TQString KrView::statistics() {
        _countSize += it->getVfile()->vfile_getSize();
    }
    TQString tmp = TQString(i18n("%1 out of %2, %3 (%4) out of %5 (%6)"))
-                 .tqarg( _numSelected ).tqarg( _count ).tqarg( KIO::convertSize( _selectedSize ) )
-                 .tqarg( KRpermHandler::parseSize(_selectedSize) )
-					  .tqarg( KIO::convertSize( _countSize ) ).tqarg( KRpermHandler::parseSize(_countSize) );
+                 .arg( _numSelected ).arg( _count ).arg( KIO::convertSize( _selectedSize ) )
+                 .arg( KRpermHandler::parseSize(_selectedSize) )
+					  .arg( KIO::convertSize( _countSize ) ).arg( KRpermHandler::parseSize(_countSize) );
 	// notify if we're running a filtered view
 	if (filter() != KrViewProperties::All)
 		tmp = ">> [ " + filterMask().nameFilter() + " ]  "+tmp;
diff --git a/krusader/Panel/krviewitem.cpp b/krusader/Panel/krviewitem.cpp
index 23cd7dd..158c173 100644
--- a/krusader/Panel/krviewitem.cpp
+++ b/krusader/Panel/krviewitem.cpp
@@ -58,14 +58,14 @@ TQString KrViewItem::description() const {
 		TQString tmp;
 		if ( comment.isEmpty() )	tmp = i18n ( "Symbolic Link" ) ;
 		else if( _vf->vfile_getMime() == "Broken Link !" ) tmp = i18n("(broken link !)");
-		else tmp = i18n("%1 (Link)").tqarg(comment);
+		else tmp = i18n("%1 (Link)").arg(comment);
 	
 		text += "->";
 	text += myLinkDest;
 	text += "  ";
 	text += tmp;
 	} else if ( S_ISREG( m_fileMode ) ){
-	text = TQString("%1 (%2)").tqarg(text2).tqarg( PROPS->humanReadableSize ?
+	text = TQString("%1 (%2)").arg(text2).arg( PROPS->humanReadableSize ?
 		KRpermHandler::parseSize(_vf->vfile_getSize()) : KIO::convertSize( mySize ) );
 	text += "  ";
 	text += comment;
diff --git a/krusader/Panel/listpanel.cpp b/krusader/Panel/listpanel.cpp
index 437a761..b15e0c5 100644
--- a/krusader/Panel/listpanel.cpp
+++ b/krusader/Panel/listpanel.cpp
@@ -760,9 +760,9 @@ void ListPanel::gotStats( const TQString &mountPoint, unsigned long kBSize,
 	}
 	
 	TQString stats = i18n( "%1 free out of %2 (%3%) on %4 [ (%5) ]" )
-        .tqarg( KIO::convertSizeFromKB( kBAvail ) )
-        .tqarg( KIO::convertSizeFromKB( kBSize ) ).tqarg( perc )
-        .tqarg( mountPoint ).tqarg( fstype );
+        .arg( KIO::convertSizeFromKB( kBAvail ) )
+        .arg( KIO::convertSizeFromKB( kBSize ) ).arg( perc )
+        .arg( mountPoint ).arg( fstype );
 	status->setText( stats );
 }
 
@@ -917,7 +917,7 @@ void ListPanel::setFilter( KrViewProperties::FilterSpec f ) {
          return ;
    }
    view->setFilter( f ); // do that in any case
-   func->files()->vfs_tqinvalidate();
+   func->files()->vfs_invalidate();
    func->refresh();
 }
 
@@ -1077,7 +1077,7 @@ void ListPanel::inlineRefreshCancel() {
 }
 
 void ListPanel::inlineRefreshPercent( KIO::Job*, unsigned long perc) {
-	TQString msg = TQString(">> %1: %2 % complete...").tqarg(i18n("Reading")).tqarg(perc);
+	TQString msg = TQString(">> %1: %2 % complete...").arg(i18n("Reading")).arg(perc);
 	totals->setText(msg);
 }
 
diff --git a/krusader/Panel/panelfunc.cpp b/krusader/Panel/panelfunc.cpp
index ea0c19e..452ab34 100755
--- a/krusader/Panel/panelfunc.cpp
+++ b/krusader/Panel/panelfunc.cpp
@@ -377,7 +377,7 @@ void ListPanelFunc::terminal() {
 	}
 
 	if ( !proc.start( KProcess::DontCare ) )
-		KMessageBox::sorry( krApp, i18n( "<qt>Can't open <b>%1</b></qt>" ).tqarg(term) );
+		KMessageBox::sorry( krApp, i18n( "<qt>Can't open <b>%1</b></qt>" ).arg(term) );
 
 	chdir( save.local8Bit() );
 }
@@ -423,7 +423,7 @@ void ListPanelFunc::moveFiles() {
 		TQString s;
 
   if( fileNames.count() == 1 )
-    s = i18n("Move %1 to:").tqarg(fileNames.first());
+    s = i18n("Move %1 to:").arg(fileNames.first());
   else
     s = i18n("Move %n file to:", "Move %n files to:", fileNames.count());
 
@@ -578,7 +578,7 @@ void ListPanelFunc::copyFiles() {
 		TQString s;
 
   if( fileNames.count() == 1 )
-    s = i18n("Copy %1 to:").tqarg(fileNames.first());
+    s = i18n("Copy %1 to:").arg(fileNames.first());
   else
     s = i18n("Copy %n file to:", "Copy %n files to:", fileNames.count());
 
@@ -679,7 +679,7 @@ void ListPanelFunc::deleteFiles(bool reallyDelete) {
 			dir.setPath( panel->virtualPath().path() + "/" + ( *name ) );
 			if ( dir.entryList(TQDir::All | TQDir::System | TQDir::Hidden ).count() > 2 ) {
 				switch ( KMessageBox::warningYesNoCancel( krApp,
-																		i18n( "<qt><p>Directory <b>%1</b> is not empty!</p><p>Skip this one or Delete All?</p></qt>" ).tqarg(*name),
+																		i18n( "<qt><p>Directory <b>%1</b> is not empty!</p><p>Skip this one or Delete All?</p></qt>" ).arg(*name),
 																		TQString(), i18n( "&Skip" ), i18n( "&Delete All" ) ) ) {
 						case KMessageBox::Cancel :
 						return ;
@@ -806,9 +806,9 @@ void ListPanelFunc::pack() {
 	}
 
 	if (  TQFileInfo( arcFile ).exists() ) {
-		TQString msg = i18n( "<qt><p>The archive <b>%1.%2</b> already exists. Do you want to overwrite it?</p><p>All data in the previous archive will be lost!</p></qt>").tqarg(PackGUI::filename).tqarg(PackGUI::type);
+		TQString msg = i18n( "<qt><p>The archive <b>%1.%2</b> already exists. Do you want to overwrite it?</p><p>All data in the previous archive will be lost!</p></qt>").arg(PackGUI::filename).arg(PackGUI::type);
 		if( PackGUI::type == "zip" ) {
-			msg = i18n( "<qt><p>The archive <b>%1.%2</b> already exists. Do you want to overwrite it?</p><p>Zip will replace identically named entries in the zip archive or add entries for new names.</p></qt>").tqarg(PackGUI::filename).tqarg(PackGUI::type);
+			msg = i18n( "<qt><p>The archive <b>%1.%2</b> already exists. Do you want to overwrite it?</p><p>Zip will replace identically named entries in the zip archive or add entries for new names.</p></qt>").arg(PackGUI::filename).arg(PackGUI::type);
 		}
 		if ( KMessageBox::warningContinueCancel( krApp,msg,TQString(),i18n( "&Overwrite" ))
 		        == KMessageBox::Cancel )
@@ -887,7 +887,7 @@ void ListPanelFunc::testArchive() {
 	
 	// check we that archive is supported
 	if ( !KRarcHandler::arcSupported( type ) ) {
-		KMessageBox::sorry( krApp, i18n( "%1, unknown archive type." ).tqarg( arcName ) );
+		KMessageBox::sorry( krApp, i18n( "%1, unknown archive type." ).arg( arcName ) );
 		return ;
 	}
 	
@@ -895,9 +895,9 @@ void ListPanelFunc::testArchive() {
 	
 	// test the archive
 	if ( KRarcHandler::test( url, type, password ) )
-		KMessageBox::information( krApp, i18n( "%1, test passed." ).tqarg( arcName ) );
+		KMessageBox::information( krApp, i18n( "%1, test passed." ).arg( arcName ) );
 	else
-		KMessageBox::error( krApp, i18n( "%1, test failed!" ).tqarg( arcName ) );
+		KMessageBox::error( krApp, i18n( "%1, test failed!" ).arg( arcName ) );
 
 	// remove the downloaded file if necessary
 	if ( url != arcURL.path( -1 ) )
@@ -913,7 +913,7 @@ void ListPanelFunc::unpack() {
 
 	TQString s;
   if(fileNames.count() == 1)
-    s = i18n("Unpack %1 to:").tqarg(fileNames[0]);
+    s = i18n("Unpack %1 to:").arg(fileNames[0]);
   else
     s = i18n("Unpack %n file to:", "Unpack %n files to:", fileNames.count());
 
@@ -961,7 +961,7 @@ void ListPanelFunc::unpack() {
 
 		// check we that archive is supported
 		if ( !KRarcHandler::arcSupported( type ) ) {
-			KMessageBox::sorry( krApp, i18n( "%1, unknown archive type" ).tqarg( arcName ) );
+			KMessageBox::sorry( krApp, i18n( "%1, unknown archive type" ).arg( arcName ) );
 			continue;
 		}
 		
diff --git a/krusader/RemoteMan/remoteman.cpp b/krusader/RemoteMan/remoteman.cpp
index a9b27f6..877ad54 100644
--- a/krusader/RemoteMan/remoteman.cpp
+++ b/krusader/RemoteMan/remoteman.cpp
@@ -129,7 +129,7 @@ void remoteMan::refreshData() {
           int h=temp.mid(1,1).toInt();
           int l=temp.mid(2,1).toInt();
           if ((++l)==10) { ++h; l=0; }
-          temp=TQString("<%1%2>").tqarg(h).tqarg(l);
+          temp=TQString("<%1%2>").arg(h).arg(l);
           temp=currentItem->text(0).replace(currentItem->text(0).length()-4,4,temp);
           currentItem->setText(0,temp);
         } else currentItem->setText(0,currentItem->text(0)+"<02>");
diff --git a/krusader/Search/krsearchdialog.cpp b/krusader/Search/krsearchdialog.cpp
index ba9cc5c..6bdb3c1 100644
--- a/krusader/Search/krsearchdialog.cpp
+++ b/krusader/Search/krsearchdialog.cpp
@@ -357,7 +357,7 @@ void KrSearchDialog::found(TQString what, TQString where, KIO::filesize_t size,
   TQDateTime tmp(TQDate(t->tm_year+1900, t->tm_mon+1, t->tm_mday), TQTime(t->tm_hour, t->tm_min));
   ResultListViewItem *it =new ResultListViewItem(resultsList, what,
   	 where.replace(TQRegExp("\\\\"),"#"), size, tmp, perm);
-  TQString totals = TQString(i18n("Found %1 matches.")).tqarg(resultsList->childCount());
+  TQString totals = TQString(i18n("Found %1 matches.")).arg(resultsList->childCount());
   foundLabel->setText(totals);
 
   if (!foundText.isEmpty()) it->setFoundText(foundText);
@@ -568,7 +568,7 @@ void KrSearchDialog::feedToListBox()
   int listBoxNum = krConfig->readNumEntry( "Feed To Listbox Counter", 1 );
   TQString queryName;
   do {
-    queryName = i18n("Search results")+TQString( " %1" ).tqarg( listBoxNum++ );
+    queryName = i18n("Search results")+TQString( " %1" ).arg( listBoxNum++ );
   }while( v.vfs_search( queryName ) != 0 );
   krConfig->writeEntry( "Feed To Listbox Counter", listBoxNum );
 
diff --git a/krusader/Splitter/combiner.cpp b/krusader/Splitter/combiner.cpp
index 37e7504..ebb937f 100644
--- a/krusader/Splitter/combiner.cpp
+++ b/krusader/Splitter/combiner.cpp
@@ -59,7 +59,7 @@ Combiner::~Combiner()
 void Combiner::combine()
 {
   setCaption( i18n("Krusader::Combining...") );
-  setLabelText( i18n("Combining the file %1...").tqarg( vfs::pathOrURL( baseURL ) ));
+  setLabelText( i18n("Combining the file %1...").arg( vfs::pathOrURL( baseURL ) ));
 
     /* check whether the .crc file exists */
   splURL = baseURL;
@@ -71,7 +71,7 @@ void Combiner::combine()
   {
     int ret = KMessageBox::questionYesNo(0, i18n("The CRC information file (%1) is missing!\n"
         "Validity checking is impossible without it. Continue combining?")
-        .tqarg( vfs::pathOrURL( splURL ) ) );
+        .arg( vfs::pathOrURL( splURL ) ) );
 
     if( ret == KMessageBox::No )
     {
@@ -107,7 +107,7 @@ void Combiner::combineSplitFileFinished(KIO::Job *job)
   TQString error;
   
   if( job->error() )
-    error = i18n("Error at reading the CRC file (%1)!").tqarg( vfs::pathOrURL( splURL ) );
+    error = i18n("Error at reading the CRC file (%1)!").arg( vfs::pathOrURL( splURL ) );
   else
   {
     splitFile.remove( '\r' ); // Windows compatibility
@@ -174,7 +174,7 @@ void Combiner::openNextFile()
       
       do
       {
-        ch = name.tqat( pos ).latin1() + 1;
+        ch = name.at( pos ).latin1() + 1;
         if( ch == TQChar( 'Z' + 1 ) )
           ch = 'A';
         if( ch == TQChar( 'z' + 1 ) )
@@ -189,7 +189,7 @@ void Combiner::openNextFile()
   else
   {
     TQString index( "%1" );      /* determining the filename */
-    index = index.tqarg(++fileCounter).rightJustify( 3, '0' );
+    index = index.arg(++fileCounter).rightJustify( 3, '0' );
     readURL = baseURL;
     readURL.setFileName( baseURL.fileName() + "." + index );
   }
@@ -254,14 +254,14 @@ void Combiner::combineReceiveFinished(KIO::Job *job)
     {
       combineAbortJobs();
       KMessageBox::questionYesNo(0, i18n("Can't open the first split file of %1!")
-                                 .tqarg( vfs::pathOrURL( baseURL ) ) );
+                                 .arg( vfs::pathOrURL( baseURL ) ) );
       emit reject();
       return;
     }    
 
     if( hasValidSplitFile )
     {
-      TQString crcResult = TQString( "%1" ).tqarg( crcContext->result(), 0, 16 ).upper().stripWhiteSpace()
+      TQString crcResult = TQString( "%1" ).arg( crcContext->result(), 0, 16 ).upper().stripWhiteSpace()
                                          .rightJustify(8, '0');
       
       if( receivedSize != expectedSize )
@@ -293,7 +293,7 @@ void Combiner::combineSendFinished(KIO::Job *job)
   if( job->error() )    /* any error occurred? */
   {
     combineAbortJobs();
-    KMessageBox::error(0, i18n("Error writing file %1!").tqarg( vfs::pathOrURL( writeURL ) ) );
+    KMessageBox::error(0, i18n("Error writing file %1!").arg( vfs::pathOrURL( writeURL ) ) );
     emit reject();
     return;
   }
diff --git a/krusader/Splitter/splitter.cpp b/krusader/Splitter/splitter.cpp
index 8426c14..6362e88 100644
--- a/krusader/Splitter/splitter.cpp
+++ b/krusader/Splitter/splitter.cpp
@@ -67,7 +67,7 @@ void Splitter::split( KIO::filesize_t splitSizeIn )
   splitSize = splitSizeIn;
 
   setCaption( i18n("Krusader::Splitting...") );
-  setLabelText( i18n("Splitting the file %1...").tqarg( vfs::pathOrURL( fileName ) ) );
+  setLabelText( i18n("Splitting the file %1...").arg( vfs::pathOrURL( fileName ) ) );
 
   if( file.isDir() )
   {
@@ -122,17 +122,17 @@ void Splitter::splitReceiveFinished(KIO::Job *job)
   if( job->error() )    /* any error occurred? */
   {
     splitAbortJobs();
-    KMessageBox::error(0, i18n("Error reading file %1!").tqarg( vfs::pathOrURL( fileName ) ) );
+    KMessageBox::error(0, i18n("Error reading file %1!").arg( vfs::pathOrURL( fileName ) ) );
     emit reject();
     return;
   }
 
-  TQString crcResult = TQString( "%1" ).tqarg( crcContext->result(), 0, 16 ).upper().stripWhiteSpace()
+  TQString crcResult = TQString( "%1" ).arg( crcContext->result(), 0, 16 ).upper().stripWhiteSpace()
                                      .rightJustify(8, '0');
 
-  splitFile = TQString( "filename=%1\n" ).tqarg( fileName.fileName()     )+
-              TQString( "size=%1\n" )    .tqarg( KIO::number( fileSize ) )+
-              TQString( "crc32=%1\n" )   .tqarg( crcResult );
+  splitFile = TQString( "filename=%1\n" ).arg( fileName.fileName()     )+
+              TQString( "size=%1\n" )    .arg( KIO::number( fileSize ) )+
+              TQString( "crc32=%1\n" )   .arg( crcResult );
 }
 
 void Splitter::splitReceivePercent (KIO::Job *, unsigned long percent)
@@ -143,7 +143,7 @@ void Splitter::splitReceivePercent (KIO::Job *, unsigned long percent)
 void Splitter::splitCreateWriteJob()
 {
   TQString index( "%1" );                   /* making the splitted filename */
-  index = index.tqarg(++fileNumber).rightJustify( 3, '0' );
+  index = index.arg(++fileNumber).rightJustify( 3, '0' );
   TQString outFileName = fileName.fileName() + "." + index;
   
   writeURL = destinationDir;
@@ -198,7 +198,7 @@ void Splitter::splitSendFinished(KIO::Job *job)
   if( job->error() )    /* any error occurred? */
   {
     splitAbortJobs();
-    KMessageBox::error(0, i18n("Error writing file %1!").tqarg( vfs::pathOrURL( writeURL ) ) );
+    KMessageBox::error(0, i18n("Error writing file %1!").arg( vfs::pathOrURL( writeURL ) ) );
     emit reject();
     return;
   }
@@ -241,7 +241,7 @@ void Splitter::splitFileFinished(KIO::Job *job)
 
   if( job->error() )    /* any error occurred? */
   {
-    KMessageBox::error(0, i18n("Error at writing file %1!").tqarg( vfs::pathOrURL( writeURL ) ) );
+    KMessageBox::error(0, i18n("Error at writing file %1!").arg( vfs::pathOrURL( writeURL ) ) );
     emit reject();
     return;
   }
diff --git a/krusader/Splitter/splittergui.cpp b/krusader/Splitter/splittergui.cpp
index a17c861..1256a0a 100644
--- a/krusader/Splitter/splittergui.cpp
+++ b/krusader/Splitter/splittergui.cpp
@@ -57,7 +57,7 @@ SplitterGUI::SplitterGUI( TQWidget* parent,  KURL fileURL, KURL defaultDir ) :
   grid->setMargin( 11 );
 
   TQLabel *splitterLabel = new TQLabel( this, "SplitterLabel" );
-  splitterLabel->setText( i18n( "Split the file %1 to directory:"  ).tqarg( vfs::pathOrURL( fileURL ) ) );
+  splitterLabel->setText( i18n( "Split the file %1 to directory:"  ).arg( vfs::pathOrURL( fileURL ) ) );
   splitterLabel->setMinimumWidth( 400 );
   grid->addWidget( splitterLabel,0 ,0 );
 
diff --git a/krusader/Splitter/splittergui.h b/krusader/Splitter/splittergui.h
index b83e757..ae6af9b 100644
--- a/krusader/Splitter/splittergui.h
+++ b/krusader/Splitter/splittergui.h
@@ -91,14 +91,14 @@ struct PredefinedDevice
 
         if( frac_part )
         {
-          frac = TQString( "%1" ).tqarg( frac_part ).rightJustify( 3, '0' );
+          frac = TQString( "%1" ).arg( frac_part ).rightJustify( 3, '0' );
           frac = "." + frac;
           while( frac.endsWith("0") )
             frac.truncate( frac.length() - 1 );
         }
       }
 
-      return TQString( "%1%2" ).tqarg( int_part ).tqarg( frac );
+      return TQString( "%1%2" ).arg( int_part ).arg( frac );
     }
 
     int mapTextToValue( bool * )
diff --git a/krusader/Synchronizer/feedtolistboxdialog.cpp b/krusader/Synchronizer/feedtolistboxdialog.cpp
index 2b3dc27..70121ed 100644
--- a/krusader/Synchronizer/feedtolistboxdialog.cpp
+++ b/krusader/Synchronizer/feedtolistboxdialog.cpp
@@ -98,7 +98,7 @@ FeedToListBoxDialog::FeedToListBoxDialog(TQWidget *parent,  const char *name, Sy
   int listBoxNum = krConfig->readNumEntry( "Feed To Listbox Counter", 1 );
   TQString queryName;
   do {
-    queryName = i18n("Synchronize results")+TQString( " %1" ).tqarg( listBoxNum++ );
+    queryName = i18n("Synchronize results")+TQString( " %1" ).arg( listBoxNum++ );
   }while( v.vfs_search( queryName ) != 0 );
   krConfig->writeEntry( "Feed To Listbox Counter", listBoxNum );
 
@@ -188,7 +188,7 @@ void FeedToListBoxDialog::slotOk() {
   KURL url = KURL::fromPathOrURL(TQString("virt:/")+ name);
   virt_vfs v(0,true);
   if( !v.vfs_refresh( url ) ) {
-    KMessageBox::error( parentWidget(), i18n( "Cannot open %1!" ).tqarg( url.prettyURL() ) );
+    KMessageBox::error( parentWidget(), i18n( "Cannot open %1!" ).arg( url.prettyURL() ) );
     return;
   }
   v.vfs_addFiles( &urlList, KIO::CopyJob::Copy, 0 );
diff --git a/krusader/Synchronizer/synchronizedialog.cpp b/krusader/Synchronizer/synchronizedialog.cpp
index 01e8ee0..0c90456 100755
--- a/krusader/Synchronizer/synchronizedialog.cpp
+++ b/krusader/Synchronizer/synchronizedialog.cpp
@@ -57,8 +57,8 @@ SynchronizeDialog::SynchronizeDialog( TQWidget* parent,  const char* name, bool
   cbRightToLeft->setEnabled( leftCopyNr != 0 );
   tqlayout->addWidget( cbRightToLeft );
 
-  lbRightToLeft = new TQLabel( "\t" + i18n( "Ready: %1/1 file, %3/%4", "Ready: %1/%n files, %3/%4", leftCopyNr).tqarg( 0 )
-                             .tqarg( 0 ).tqarg( KRpermHandler::parseSize( leftCopySize ).stripWhiteSpace() ),
+  lbRightToLeft = new TQLabel( "\t" + i18n( "Ready: %1/1 file, %3/%4", "Ready: %1/%n files, %3/%4", leftCopyNr).arg( 0 )
+                             .arg( 0 ).arg( KRpermHandler::parseSize( leftCopySize ).stripWhiteSpace() ),
                              this, "lbRightToLeft" );
   lbRightToLeft->setEnabled( leftCopyNr != 0 );
   tqlayout->addWidget( lbRightToLeft );
@@ -70,8 +70,8 @@ SynchronizeDialog::SynchronizeDialog( TQWidget* parent,  const char* name, bool
   cbLeftToRight->setEnabled( rightCopyNr != 0 );
   tqlayout->addWidget( cbLeftToRight );
 
-  lbLeftToRight = new TQLabel( "\t" + i18n( "Ready: %1/1 file, %3/%4", "Ready: %1/%n files, %3/%4", rightCopyNr ).tqarg( 0 )
-                             .tqarg( 0 ).tqarg( KRpermHandler::parseSize( rightCopySize ).stripWhiteSpace() ),
+  lbLeftToRight = new TQLabel( "\t" + i18n( "Ready: %1/1 file, %3/%4", "Ready: %1/%n files, %3/%4", rightCopyNr ).arg( 0 )
+                             .arg( 0 ).arg( KRpermHandler::parseSize( rightCopySize ).stripWhiteSpace() ),
                              this, "lbLeftToRight" );
   lbLeftToRight->setEnabled( rightCopyNr != 0 );
   tqlayout->addWidget( lbLeftToRight );
@@ -83,8 +83,8 @@ SynchronizeDialog::SynchronizeDialog( TQWidget* parent,  const char* name, bool
   cbDeletable->setEnabled( deleteNr != 0 );
   tqlayout->addWidget( cbDeletable );
 
-  lbDeletable   = new TQLabel( "\t" + i18n( "Ready: %1/1 file, %3/%4", "Ready: %1/%n files, %3/%4", deleteNr ).tqarg( 0 )
-                             .tqarg( 0 ).tqarg( KRpermHandler::parseSize( deleteSize ).stripWhiteSpace() ),
+  lbDeletable   = new TQLabel( "\t" + i18n( "Ready: %1/1 file, %3/%4", "Ready: %1/%n files, %3/%4", deleteNr ).arg( 0 )
+                             .arg( 0 ).arg( KRpermHandler::parseSize( deleteSize ).stripWhiteSpace() ),
                              this, "lbDeletable" );
   lbDeletable->setEnabled( deleteNr != 0 );
   tqlayout->addWidget( lbDeletable );
@@ -155,15 +155,15 @@ void SynchronizeDialog::synchronizationFinished()
 void SynchronizeDialog::processedSizes( int leftNr, KIO::filesize_t leftSize, int rightNr,
                                         KIO::filesize_t rightSize, int delNr, KIO::filesize_t delSize )
 {
-  lbRightToLeft->setText( i18n( "\tReady: %1/%2 files, %3/%4" ).tqarg( leftNr ).tqarg( leftCopyNr )
-                          .tqarg( KRpermHandler::parseSize( leftSize ).stripWhiteSpace() )
-                          .tqarg( KRpermHandler::parseSize( leftCopySize ).stripWhiteSpace() ) );
-  lbLeftToRight->setText( i18n( "\tReady: %1/%2 files, %3/%4" ).tqarg( rightNr ).tqarg( rightCopyNr )
-                          .tqarg( KRpermHandler::parseSize( rightSize ).stripWhiteSpace() )
-                          .tqarg( KRpermHandler::parseSize( rightCopySize ).stripWhiteSpace() ) );
-  lbDeletable->setText  ( i18n( "\tReady: %1/%2 files, %3/%4" ).tqarg( delNr ).tqarg( deleteNr )
-                          .tqarg( KRpermHandler::parseSize( delSize ).stripWhiteSpace() )
-                          .tqarg( KRpermHandler::parseSize( deleteSize ).stripWhiteSpace() ) );
+  lbRightToLeft->setText( i18n( "\tReady: %1/%2 files, %3/%4" ).arg( leftNr ).arg( leftCopyNr )
+                          .arg( KRpermHandler::parseSize( leftSize ).stripWhiteSpace() )
+                          .arg( KRpermHandler::parseSize( leftCopySize ).stripWhiteSpace() ) );
+  lbLeftToRight->setText( i18n( "\tReady: %1/%2 files, %3/%4" ).arg( rightNr ).arg( rightCopyNr )
+                          .arg( KRpermHandler::parseSize( rightSize ).stripWhiteSpace() )
+                          .arg( KRpermHandler::parseSize( rightCopySize ).stripWhiteSpace() ) );
+  lbDeletable->setText  ( i18n( "\tReady: %1/%2 files, %3/%4" ).arg( delNr ).arg( deleteNr )
+                          .arg( KRpermHandler::parseSize( delSize ).stripWhiteSpace() )
+                          .arg( KRpermHandler::parseSize( deleteSize ).stripWhiteSpace() ) );
 
   KIO::filesize_t totalSum      = leftCopySize + rightCopySize + deleteSize;
   KIO::filesize_t processedSum  = leftSize + rightSize + delSize;
diff --git a/krusader/Synchronizer/synchronizer.cpp b/krusader/Synchronizer/synchronizer.cpp
index 62b19c0..78cd7fb 100755
--- a/krusader/Synchronizer/synchronizer.cpp
+++ b/krusader/Synchronizer/synchronizer.cpp
@@ -154,7 +154,7 @@ int Synchronizer::compare( TQString leftURL, TQString rightURL, KRQuery *query,
   if( !autoScroll )
     refresh( true );
 
-  emit statusInfo( i18n( "Number of files: %1" ).tqarg( fileCount ) );
+  emit statusInfo( i18n( "Number of files: %1" ).arg( fileCount ) );
   return fileCount;
 }
 
@@ -185,7 +185,7 @@ void Synchronizer::compareLoop() {
         break;
       case ST_STATE_READY:
       case ST_STATE_ERROR:
-        emit statusInfo( i18n( "Number of compared directories: %1" ).tqarg( comparedDirs ) );
+        emit statusInfo( i18n( "Number of compared directories: %1" ).arg( comparedDirs ) );
         stack.removeRef( entry );
         continue;
       default:
@@ -645,7 +645,7 @@ int Synchronizer::refresh(bool nostatus)
   }
 
   if( !nostatus )
-    emit statusInfo( i18n( "Number of files: %1" ).tqarg( fileCount ) );
+    emit statusInfo( i18n( "Number of files: %1" ).arg( fileCount ) );
 
   return fileCount;
 }
@@ -1207,16 +1207,16 @@ void Synchronizer::slotTaskFinished(KIO::Job *job )
         {
         case TT_COPY_TO_LEFT:
           error = i18n("Error at copying file %1 to %2!")
-                       .tqarg( vfs::pathOrURL( rightURL ) )
-                       .tqarg( vfs::pathOrURL( leftURL ) );
+                       .arg( vfs::pathOrURL( rightURL ) )
+                       .arg( vfs::pathOrURL( leftURL ) );
           break;
         case TT_COPY_TO_RIGHT:
           error = i18n("Error at copying file %1 to %2!")
-                       .tqarg( vfs::pathOrURL( leftURL ) )
-                       .tqarg( vfs::pathOrURL( rightURL ) );
+                       .arg( vfs::pathOrURL( leftURL ) )
+                       .arg( vfs::pathOrURL( rightURL ) );
           break;
         case TT_DELETE:
-          error = i18n("Error at deleting file %1!").tqarg( vfs::pathOrURL( leftURL ) );
+          error = i18n("Error at deleting file %1!").arg( vfs::pathOrURL( leftURL ) );
           break;
         default:
           break;
diff --git a/krusader/Synchronizer/synchronizerdirlist.cpp b/krusader/Synchronizer/synchronizerdirlist.cpp
index ee7690c..ed9d656 100644
--- a/krusader/Synchronizer/synchronizerdirlist.cpp
+++ b/krusader/Synchronizer/synchronizerdirlist.cpp
@@ -98,7 +98,7 @@ bool SynchronizerDirList::load( const TQString &urlIn, bool wait ) {
     TQString path = url.path( -1 );
     DIR* dir = opendir(path.local8Bit());
     if(!dir)  {
-      KMessageBox::error(parentWidget, i18n("Can't open the %1 directory!").tqarg( path ), i18n("Error"));
+      KMessageBox::error(parentWidget, i18n("Can't open the %1 directory!").arg( path ), i18n("Error"));
       emit finished( result = false );
       return false;
     }
diff --git a/krusader/Synchronizer/synchronizertask.cpp b/krusader/Synchronizer/synchronizertask.cpp
index d2a76ad..eefc53f 100644
--- a/krusader/Synchronizer/synchronizertask.cpp
+++ b/krusader/Synchronizer/synchronizertask.cpp
@@ -131,14 +131,14 @@ void CompareContentTask::start() {
   if( leftURL.isLocalFile() && rightURL.isLocalFile() ) {
     leftFile = new TQFile( leftURL.path() );
     if( !leftFile->open( IO_ReadOnly ) ) {
-      KMessageBox::error(parentWidget, i18n("Error at opening %1!").tqarg( leftURL.path() ));
+      KMessageBox::error(parentWidget, i18n("Error at opening %1!").arg( leftURL.path() ));
       m_state = ST_STATE_ERROR;
       return;
     }
 
     rightFile = new TQFile( rightURL.path() );
     if( !rightFile->open( IO_ReadOnly ) ) {
-      KMessageBox::error(parentWidget, i18n("Error at opening %1!").tqarg( rightURL.path() ));
+      KMessageBox::error(parentWidget, i18n("Error at opening %1!").arg( rightURL.path() ));
       m_state = ST_STATE_ERROR;
       return;
     }
@@ -300,8 +300,8 @@ void CompareContentTask::slotFinished(KIO::Job *job)
   {
     errorPrinted = true;
     KMessageBox::error(parentWidget, i18n("IO error at comparing file %1 with %2!")
-                       .tqarg( vfs::pathOrURL( leftURL ) )
-                       .tqarg( vfs::pathOrURL( rightURL ) ) );
+                       .arg( vfs::pathOrURL( leftURL ) )
+                       .arg( vfs::pathOrURL( rightURL ) ) );
   }
 
   if( leftReadJob == 0 && rightReadJob == 0 )
@@ -335,8 +335,8 @@ void CompareContentTask::sendStatusMessage()
 {
   double perc = (size == 0) ? 1. : (double)received / (double)size;
   int percent = (int)(perc * 10000. + 0.5);
-  TQString statstr = TQString( "%1.%2%3" ).tqarg( percent / 100 ).tqarg( ( percent / 10 )%10 ).tqarg( percent % 10 ) + "%";
-  setStatusMessage( i18n( "Comparing file %1 (%2)..." ).tqarg( leftURL.fileName() ).tqarg( statstr ) );
+  TQString statstr = TQString( "%1.%2%3" ).arg( percent / 100 ).arg( ( percent / 10 )%10 ).arg( percent % 10 ) + "%";
+  setStatusMessage( i18n( "Comparing file %1 (%2)..." ).arg( leftURL.fileName() ).arg( statstr ) );
   timer->start( 500, true );
 }
 
diff --git a/krusader/UserAction/expander.cpp b/krusader/UserAction/expander.cpp
index 139b00c..d7825d2 100644
--- a/krusader/UserAction/expander.cpp
+++ b/krusader/UserAction/expander.cpp
@@ -54,7 +54,7 @@ TQValueList<const exp_placeholder*>& Expander::_placeholder()
 
 void exp_placeholder::panelMissingError(const TQString &s, Expander& exp)
 {
-	exp.setError( Error(Error::S_FATAL,Error::C_ARGUMENT,i18n("Needed panel specification missing in expander %1").tqarg(s)) );
+	exp.setError( Error(Error::S_FATAL,Error::C_ARGUMENT,i18n("Needed panel specification missing in expander %1").arg(s)) );
 }
 
 TQStringList exp_placeholder::fileList(const ListPanel* const panel,const TQString& type,const TQString& mask,const bool ommitPath,const bool useUrl,Expander& exp,const TQString& error)
@@ -69,7 +69,7 @@ TQStringList exp_placeholder::fileList(const ListPanel* const panel,const TQStri
    else if ( type == "selected" )
       panel->view->getSelectedItems( &items );
    else {
-      setError(exp, Error(Error::S_FATAL,Error::C_ARGUMENT,i18n("Expander: Bad argument to %1: %2 is not valid item specifier").tqarg(error,type) ) );
+      setError(exp, Error(Error::S_FATAL,Error::C_ARGUMENT,i18n("Expander: Bad argument to %1: %2 is not valid item specifier").arg(error,type) ) );
       return TQString();
    }
    if ( !ommitPath ) {  // add the current path
@@ -397,11 +397,11 @@ TagString exp_Count::expFunc( const ListPanel* panel, const TQStringList& parame
    else if ( parameter[ 0 ].lower() == "selected" )
       n = panel->view->numSelected();
    else {
-      setError(exp, Error(Error::S_FATAL,Error::C_ARGUMENT,i18n("Expander: Bad argument to Count: %1 is not valid item specifier").tqarg(parameter[0]) ));
+      setError(exp, Error(Error::S_FATAL,Error::C_ARGUMENT,i18n("Expander: Bad argument to Count: %1 is not valid item specifier").arg(parameter[0]) ));
       return TQString();
    }
 
-   return TagString(TQString("%1").tqarg( n ));
+   return TagString(TQString("%1").arg( n ));
 }
 
 exp_Filter::exp_Filter() {
@@ -503,7 +503,7 @@ TagString exp_ListFile::expFunc( const ListPanel* panel, const TQStringList& par
    KTempFile tmpFile( locateLocal("tmp", "krusader"), ".itemlist" );
    
     if ( tmpFile.status() != 0 ) {
-      setError(exp, Error(Error::S_FATAL,Error::C_WORLD, i18n("Expander: tempfile couldn't be opened (%1)" ).tqarg(strerror( tmpFile.status() )) ));
+      setError(exp, Error(Error::S_FATAL,Error::C_WORLD, i18n("Expander: tempfile couldn't be opened (%1)" ).arg(strerror( tmpFile.status() )) ));
       return TQString();
     }
     
@@ -832,7 +832,7 @@ TagString exp_ColSort::expFunc( const ListPanel* panel, const TQStringList& para
    */
    
 //   krOut << "start: exp_ColSort::expFunc" << endl;
-   #define MODE_OUT krOut << TQString( "mode: %1" ).tqarg( mode, 0, 2 ) << endl; // displays mode in base-2
+   #define MODE_OUT krOut << TQString( "mode: %1" ).arg( mode, 0, 2 ) << endl; // displays mode in base-2
    //MODE_OUT
       
    if ( parameter.count() <= 1 || ( parameter[1].lower() != "asc" && parameter[1].lower() != "desc" ) ) {  //default == toggle
@@ -882,7 +882,7 @@ TagString exp_ColSort::expFunc( const ListPanel* panel, const TQStringList& para
    if ( parameter[0].lower() == "group" ) {
       mode |= KrViewProperties::Group;
    } else {
-      setError(exp, Error(Error::S_WARNING,Error::C_ARGUMENT,i18n("Expander: unknown column specified for %_ColSort(%1)%").tqarg(parameter[0]) ));
+      setError(exp, Error(Error::S_WARNING,Error::C_ARGUMENT,i18n("Expander: unknown column specified for %_ColSort(%1)%").arg(parameter[0]) ));
       return TQString();
    }
    
@@ -909,7 +909,7 @@ TagString exp_PanelSize::expFunc( const ListPanel* panel, const TQStringList& pa
       newSize = parameter[0].toInt();
    
    if ( newSize < 0 || newSize > 100 ) {
-      setError(exp, Error(Error::S_FATAL,Error::C_ARGUMENT,i18n("Expander: Value %1 out of range for %_PanelSize(percent)%. The first parameter has to be >0 and <100").tqarg(newSize)) );
+      setError(exp, Error(Error::S_FATAL,Error::C_ARGUMENT,i18n("Expander: Value %1 out of range for %_PanelSize(percent)%. The first parameter has to be >0 and <100").arg(newSize)) );
       return TQString();
    }
 
@@ -1031,7 +1031,7 @@ TagString exp_simpleplaceholder::expFunc( const ListPanel* p, const TagStringLis
 		if((*it).isSimple())
 			lst.push_back((*it).string());
 		else {
-			setError(exp,Error(Error::S_FATAL,Error::C_SYNTAX,i18n("%Each% is not allowed in parameter to %1").tqarg(description())));
+			setError(exp,Error(Error::S_FATAL,Error::C_SYNTAX,i18n("%Each% is not allowed in parameter to %1").arg(description())));
 			return TQString();
 		}
 	return expFunc(p,lst,useUrl,exp);
@@ -1052,7 +1052,7 @@ ListPanel* Expander::getPanel( const char panelIndicator, const exp_placeholder*
    case '_':
       return 0;
    default:
-		 exp.setError(Error(Error::S_FATAL,Error::C_SYNTAX,i18n("Expander: Bad panel specifier %1 in placeholder %2").tqarg(panelIndicator).tqarg(pl->description())));
+		 exp.setError(Error(Error::S_FATAL,Error::C_SYNTAX,i18n("Expander: Bad panel specifier %1 in placeholder %2").arg(panelIndicator).arg(pl->description())));
       return 0;
    }
 }
@@ -1111,7 +1111,7 @@ TagString Expander::expandCurrent( const TQString& stringToExpand, bool useUrl )
               break;
            }
          if ( i == placeholderCount() ) { // didn't find an expander
-            setError(Error(Error::S_FATAL,Error::C_SYNTAX,i18n("Error: unrecognized %%%1%2%% in Expander::expand").tqarg(panelIndicator).tqarg(exp)) );
+            setError(Error(Error::S_FATAL,Error::C_SYNTAX,i18n("Error: unrecognized %%%1%2%% in Expander::expand").arg(panelIndicator).arg(exp)) );
            return TQString();
          }
       } //else
diff --git a/krusader/UserAction/kraction.cpp b/krusader/UserAction/kraction.cpp
index 5032f3d..1c2ac4b 100644
--- a/krusader/UserAction/kraction.cpp
+++ b/krusader/UserAction/kraction.cpp
@@ -151,7 +151,7 @@ void KrActionProcDlg::slotUser1() {
 
    if ( ! open ) {
       KMessageBox::error( this,
-      		i18n("Can't open %1 for writing!\nNothing exported.").tqarg(filename),
+      		i18n("Can't open %1 for writing!\nNothing exported.").arg(filename),
       		i18n("Export failed!")
       	);
       return;
diff --git a/krusader/UserAction/useraction.cpp b/krusader/UserAction/useraction.cpp
index 10005de..c6d2963 100644
--- a/krusader/UserAction/useraction.cpp
+++ b/krusader/UserAction/useraction.cpp
@@ -97,7 +97,7 @@ void UserAction::readFromFile( const TQString& filename, ReadMode mode, KrAction
       file.close();
       delete doc; doc = 0;
       KMessageBox::error( MAIN_VIEW,
-      		i18n( "The file %1 does not contain valid UserActions.\n" ).tqarg( filename ), // text
+      		i18n( "The file %1 does not contain valid UserActions.\n" ).arg( filename ), // text
       		i18n("UserActions - can't read from file!") // caption
       	);
     }
@@ -108,7 +108,7 @@ void UserAction::readFromFile( const TQString& filename, ReadMode mode, KrAction
       // check if the file got the right root-element (ACTION_ROOT) - this finds out if the xml-file read to the DOM is realy an krusader useraction-file
       if( root.tagName() != ACTION_ROOT ) {
         KMessageBox::error( MAIN_VIEW,
-        	i18n( "The actionfile's root-element isn't called "ACTION_ROOT", using %1").tqarg( filename ),
+        	i18n( "The actionfile's root-element isn't called "ACTION_ROOT", using %1").arg( filename ),
         	i18n( "UserActions - can't read from file!" )
         );
         delete doc; doc = 0;
@@ -120,7 +120,7 @@ void UserAction::readFromFile( const TQString& filename, ReadMode mode, KrAction
   } // if ( file.open( IO_ReadOnly ) )
   else {
       KMessageBox::error( MAIN_VIEW,
-      		i18n( "Unable to open actionfile %1").tqarg( filename ),
+      		i18n( "Unable to open actionfile %1").arg( filename ),
       		i18n( "UserActions - can't read from file!" )
       );
    }
@@ -150,7 +150,7 @@ void UserAction::readFromElement( const TQDomElement& element, ReadMode mode, Kr
          int i = 0;
          // appent a counter till the name is unique... (this checks every action, not only useractions)
          while ( krApp->actionCollection()->action( name.latin1() ) )
-            name = basename.tqarg( ++i );
+            name = basename.arg( ++i );
 
          KrAction* act = new KrAction( krApp->actionCollection(), name.latin1() );
          if ( act->xmlRead( e ) ) {
diff --git a/krusader/VFS/arc_vfs.cpp b/krusader/VFS/arc_vfs.cpp
index dca82ae..bcbc401 100755
--- a/krusader/VFS/arc_vfs.cpp
+++ b/krusader/VFS/arc_vfs.cpp
@@ -215,7 +215,7 @@ bool arc_vfs::getDirs(){
     proc.start(KProcess::Block);
     if( !proc.normalExit() || !proc.exitStatus() == 0 ){
       if (!quietMode) KMessageBox::error(krApp, i18n("<qt>Can't read <b>%1</b>. Archive "
-                      "might be corrupted!</qt>").tqarg(arcFile.mid(arcFile.findRev('/')+1)));
+                      "might be corrupted!</qt>").arg(arcFile.mid(arcFile.findRev('/')+1)));
      error = true;
 		 return false;
     }
diff --git a/krusader/VFS/ftp_vfs.cpp b/krusader/VFS/ftp_vfs.cpp
index 28d8412..237ac1a 100644
--- a/krusader/VFS/ftp_vfs.cpp
+++ b/krusader/VFS/ftp_vfs.cpp
@@ -161,12 +161,12 @@ void ftp_vfs::slotListResult( KIO::Job *job ) {
 bool ftp_vfs::populateVfsList( const KURL& origin, bool showHidden ) {
 	TQString errorMsg = TQString();
 	if ( !origin.isValid() )
-		errorMsg = i18n( "Malformed URL:\n%1" ).tqarg( origin.url() );
+		errorMsg = i18n( "Malformed URL:\n%1" ).arg( origin.url() );
 	if ( !KProtocolInfo::supportsListing( origin ) ) {
 		if( origin.protocol() == "ftp" && KProtocolInfo::supportsReading( origin ) ) 
 			errorMsg = i18n( "Krusader doesn't support FTP access via HTTP.\nIf it is not the case, please check and change the Proxy settings in kcontrol." );
 		else
-			errorMsg = i18n( "Protocol not supported by Krusader:\n%1" ).tqarg( origin.url() );
+			errorMsg = i18n( "Protocol not supported by Krusader:\n%1" ).arg( origin.url() );
 	}
 
 	if ( !errorMsg.isEmpty() ) {
diff --git a/krusader/VFS/krarchandler.cpp b/krusader/VFS/krarchandler.cpp
index 8a183ba..56aeaed 100644
--- a/krusader/VFS/krarchandler.cpp
+++ b/krusader/VFS/krarchandler.cpp
@@ -202,7 +202,7 @@ long KRarcHandler::arcFileCount( TQString archive, TQString type, TQString passw
   krApp->stopWait();
   
   if( !list.normalExit() || !checkStatus( type, list.exitStatus() ) ) {
-    KMessageBox::detailedError (krApp, i18n( "Failed to list the content of the archive (%1)!" ).tqarg( archive ), 
+    KMessageBox::detailedError (krApp, i18n( "Failed to list the content of the archive (%1)!" ).arg( archive ), 
                                 list.getErrorMsg(), i18n("Error" ) );
     return 0;
   }
@@ -259,7 +259,7 @@ bool KRarcHandler::unpack( TQString archive, TQString type, TQString password, T
     cpio << KrServices::fullPathName( "rpm2cpio" ) << " " + KrServices::quote( archive ) << " > " << cpioName;
     cpio.start(KProcess::Block, KProcess::AllOutput );
     if( !cpio.normalExit() || !checkStatus( "cpio", cpio.exitStatus() ) ) {
-      KMessageBox::detailedError (krApp, i18n( "Failed to convert rpm (%1) to cpio!" ).tqarg( archive ), 
+      KMessageBox::detailedError (krApp, i18n( "Failed to convert rpm (%1) to cpio!" ).arg( archive ), 
                                   cpio.getErrorMsg(), i18n("Error" ) );
       return 0;
     }
@@ -276,7 +276,7 @@ bool KRarcHandler::unpack( TQString archive, TQString type, TQString password, T
     dpkg << KrServices::fullPathName( "dpkg" ) << " --fsys-tarfile " + KrServices::quote( archive ) << " > " << cpioName;
     dpkg.start(KProcess::Block, KProcess::AllOutput );
     if( !dpkg.normalExit() || !checkStatus( "-deb", dpkg.exitStatus() ) ) {
-      KMessageBox::detailedError (krApp, i18n( "Failed to convert deb (%1) to tar!" ).tqarg( archive ), 
+      KMessageBox::detailedError (krApp, i18n( "Failed to convert deb (%1) to tar!" ).arg( archive ), 
                                   dpkg.getErrorMsg(), i18n("Error" ) );
       return 0;
     }
@@ -336,7 +336,7 @@ bool KRarcHandler::unpack( TQString archive, TQString type, TQString password, T
   
   // check the return value
   if ( !proc.normalExit() || !checkStatus( type, proc.exitStatus() ) ) {
-    KMessageBox::detailedError (krApp, i18n( "Failed to unpack %1!" ).tqarg( archive ), 
+    KMessageBox::detailedError (krApp, i18n( "Failed to unpack %1!" ).arg( archive ), 
                                 krApp->wasWaitingCancelled() ? i18n( "User cancelled." ) : 
                                 proc.getErrorMsg(), i18n("Error" ) );
     return false;
@@ -446,7 +446,7 @@ bool KRarcHandler::pack( TQStringList fileNames, TQString type, TQString dest, l
 
      if( size >= 10000 ) {
        if( type == "-arj" || type == "-rar" )
-           packer += TQString( " -v%1b" ).tqarg( sizeStr );
+           packer += TQString( " -v%1b" ).arg( sizeStr );
      }
   }
 
@@ -459,24 +459,24 @@ bool KRarcHandler::pack( TQStringList fileNames, TQString type, TQString dest, l
 
      if( type == "-rar" ) {
        static const int rarLevels[] = { 0, 1, 2, 2, 3, 3, 4, 4, 5 };
-       packer += TQString( " -m%1" ).tqarg( rarLevels[ level ] );
+       packer += TQString( " -m%1" ).arg( rarLevels[ level ] );
      }
      else if( type == "-arj" ) {
        static const int arjLevels[] = { 0, 4, 4, 3, 3, 2, 2, 1, 1 };
-       packer += TQString( " -m%1" ).tqarg( arjLevels[ level ] );
+       packer += TQString( " -m%1" ).arg( arjLevels[ level ] );
      }
      else if( type == "-zip" ) {
        static const int zipLevels[] = { 0, 1, 2, 4, 5, 6, 7, 8, 9 };
-       packer += TQString( " -%1" ).tqarg( zipLevels[ level ] );
+       packer += TQString( " -%1" ).arg( zipLevels[ level ] );
      }
      else if( type == "-7z" ) {
        static const int sevenZipLevels[] = { 0, 1, 2, 4, 5, 6, 7, 8, 9 };
-       packer += TQString( " -mx%1" ).tqarg( sevenZipLevels[ level ] );
+       packer += TQString( " -mx%1" ).arg( sevenZipLevels[ level ] );
      }
   }
 
   if( extraProps.count( "CommandLineSwitches" ) > 0 )
-     packer += TQString( " %1" ).tqarg( extraProps[ "CommandLineSwitches" ] );
+     packer += TQString( " %1" ).arg( extraProps[ "CommandLineSwitches" ] );
   
   // prepare to pack
   KrShellProcess proc;
@@ -505,7 +505,7 @@ bool KRarcHandler::pack( TQStringList fileNames, TQString type, TQString dest, l
 
   // check the return value
   if ( !proc.normalExit() || !checkStatus( type, proc.exitStatus() ) ) {
-    KMessageBox::detailedError (krApp, i18n( "Failed to pack %1!" ).tqarg( dest ), 
+    KMessageBox::detailedError (krApp, i18n( "Failed to pack %1!" ).arg( dest ), 
                                 krApp->wasWaitingCancelled() ? i18n( "User cancelled." ) : proc.getErrorMsg(), 
                                 i18n("Error" ) );
     return false;
diff --git a/krusader/VFS/krquery.cpp b/krusader/VFS/krquery.cpp
index a3d3e84..d6dc625 100644
--- a/krusader/VFS/krquery.cpp
+++ b/krusader/VFS/krquery.cpp
@@ -451,7 +451,7 @@ bool KRQuery::checkTimer() const {
   if( timer.elapsed() >= STATUS_SEND_DELAY ) {
     int pcnt = (int)(100.*(double)receivedBytes/(double)totalBytes + .5);
     TQString message = i18n( "Searching content of '%1' (%2%)" )
-                      .tqarg( fileName ).tqarg( pcnt );
+                      .arg( fileName ).arg( pcnt );
     timer.start();
     emit ((KRQuery *)this)->status( message );
     return true;
diff --git a/krusader/VFS/normal_vfs.cpp b/krusader/VFS/normal_vfs.cpp
index 6ab0f55..370b943 100644
--- a/krusader/VFS/normal_vfs.cpp
+++ b/krusader/VFS/normal_vfs.cpp
@@ -87,7 +87,7 @@ bool normal_vfs::populateVfsList(const KURL& origin, bool showHidden){
 	// check that the new origin exists
 	if ( !TQDir(path).exists() )
 	{
-		if( !quietMode ) KMessageBox::error(krApp, i18n("Directory %1 does not exist!").tqarg( path ), i18n("Error"));
+		if( !quietMode ) KMessageBox::error(krApp, i18n("Directory %1 does not exist!").arg( path ), i18n("Error"));
 		return false;
 	}
     
@@ -97,7 +97,7 @@ bool normal_vfs::populateVfsList(const KURL& origin, bool showHidden){
 	DIR* dir = opendir(path.local8Bit());
 	if(!dir) 
 	{
-		if( !quietMode ) KMessageBox::error(krApp, i18n("Can't open the %1 directory!").tqarg( path ), i18n("Error"));
+		if( !quietMode ) KMessageBox::error(krApp, i18n("Can't open the %1 directory!").arg( path ), i18n("Error"));
 		return false;
 	}
 
diff --git a/krusader/VFS/vfs.h b/krusader/VFS/vfs.h
index 4c47fa2..60fcfe7 100644
--- a/krusader/VFS/vfs.h
+++ b/krusader/VFS/vfs.h
@@ -124,7 +124,7 @@ public slots:
 	bool vfs_refresh();
 	void vfs_setQuiet(bool beQuiet){ quietMode=beQuiet; }
 	void vfs_enableRefresh(bool enable);        
-	void vfs_tqinvalidate() { invalidated = true; }          
+	void vfs_invalidate() { invalidated = true; }          
 
 signals:
 	void startUpdate(); //< emitted when the VFS starts to refresh its list of vfiles.
diff --git a/krusader/krservices.cpp b/krusader/krservices.cpp
index a26620e..142010c 100644
--- a/krusader/krservices.cpp
+++ b/krusader/krservices.cpp
@@ -139,7 +139,7 @@ TQString KrServices::registerdProtocol(TQString mimetype){
 		krConfig->setGroup( "Protocols" );
 		TQStringList protList = krConfig->readListEntry( "Handled Protocols" );
 		for( TQStringList::Iterator it = protList.begin(); it != protList.end(); it++ ){
-			TQStringList mimes = krConfig->readListEntry( TQString( "Mimes For %1" ).tqarg( *it ) );
+			TQStringList mimes = krConfig->readListEntry( TQString( "Mimes For %1" ).arg( *it ) );
 			for( TQStringList::Iterator it2 = mimes.begin(); it2 != mimes.end(); it2++ )
 				(*slaveMap)[*it2] = *it;
   		}
diff --git a/krusader/krslots.cpp b/krusader/krslots.cpp
index aa48903..20ac490 100644
--- a/krusader/krslots.cpp
+++ b/krusader/krslots.cpp
@@ -738,7 +738,7 @@ void KRslots::slotCombine(){
       {
         if( windowsStyle )
         {
-          KMessageBox::error(0,i18n("Not a split file %1!").tqarg( vfs::pathOrURL( url ) ));
+          KMessageBox::error(0,i18n("Not a split file %1!").arg( vfs::pathOrURL( url ) ));
           return;
         }
         unixStyle = true;
@@ -801,14 +801,14 @@ void KRslots::slotCombine(){
 
       if( error )
       {
-        KMessageBox::error(0,i18n("Not a splitted file %1!").tqarg( vfs::pathOrURL( url ) ));
+        KMessageBox::error(0,i18n("Not a splitted file %1!").arg( vfs::pathOrURL( url ) ));
         return;
       }
     }
   }
 
    // ask the user for the copy dest
-  KURL dest = KChooseDir::getDir(i18n("Combining %1.* to directory:" ).tqarg( vfs::pathOrURL( baseURL ) ),
+  KURL dest = KChooseDir::getDir(i18n("Combining %1.* to directory:" ).arg( vfs::pathOrURL( baseURL ) ),
                                  ACTIVE_PANEL->otherPanel->virtualPath(), ACTIVE_PANEL->virtualPath());
   if ( dest.isEmpty() ) return ; // the user canceled
 
diff --git a/krusader/main.cpp b/krusader/main.cpp
index c902bb0..973234d 100644
--- a/krusader/main.cpp
+++ b/krusader/main.cpp
@@ -105,7 +105,7 @@ int main(int argc, char *argv[]) {
 
   // ABOUT data information
 #ifdef RELEASE_NAME
-  TQString versionName = TQString("%1 \"%2\"").tqarg(VERSION).tqarg(RELEASE_NAME);
+  TQString versionName = TQString("%1 \"%2\"").arg(VERSION).arg(RELEASE_NAME);
 #else
   TQString versionName = VERSION;
 #endif
diff --git a/krusader/panelmanager.cpp b/krusader/panelmanager.cpp
index 10fa058..a58d07a 100644
--- a/krusader/panelmanager.cpp
+++ b/krusader/panelmanager.cpp
@@ -315,15 +315,15 @@ void PanelManager::slotPreviousTab() {
 	slotChangePanel(nextp);   
 }
 
-void PanelManager::refreshAllTabs( bool tqinvalidate ) {
+void PanelManager::refreshAllTabs( bool invalidate ) {
    int i=0;
    while (i < _tabbar->count()) {
       PanelTab *t = dynamic_cast<PanelTab*>(_tabbar->tabAt(i));
       if (t && t->panel && t->panel->func ) {
          vfs * vfs = t->panel->func->files();
          if( vfs ) {
-            if( tqinvalidate )
-               vfs->vfs_tqinvalidate();
+            if( invalidate )
+               vfs->vfs_invalidate();
             vfs->vfs_refresh();
          }
       }
diff --git a/krusader/panelmanager.h b/krusader/panelmanager.h
index 87324bb..f38ac9a 100644
--- a/krusader/panelmanager.h
+++ b/krusader/panelmanager.h
@@ -44,7 +44,7 @@ class PanelManager: public TQWidget {
     int  activeTab();
     void setActiveTab( int );
     void setCurrentTab( int );
-    void refreshAllTabs( bool tqinvalidate = false );
+    void refreshAllTabs( bool invalidate = false );
 
   public slots:
     /**
diff --git a/tar/tar.cc b/tar/tar.cc
index f65fb26..7345160 100644
--- a/tar/tar.cc
+++ b/tar/tar.cc
@@ -79,7 +79,7 @@ void ArchiveProtocol::put( const KURL& url, int, bool, bool resume ){
 
 	if( !m_archiveFile->prepareWriting(filename,user,group,size) ){
 		error(ERR_UNSUPPORTED_ACTION,
-		      i18n("Writing to %1 is not supported").tqarg(filename) );
+		      i18n("Writing to %1 is not supported").arg(filename) );
 		return;
 	}
 	while( (temp=buffer.dequeue()) ){
@@ -259,7 +259,7 @@ void ArchiveProtocol::listDir( const KURL & url ) {
 	const KArchiveDirectory* root = m_archiveFile->directory();
 	const KArchiveDirectory* dir;
 	if ( !path.isEmpty() && path != "/" ) {
-		kdDebug( 7109 ) << TQString( "Looking for entry %1" ).tqarg( path ) << endl;
+		kdDebug( 7109 ) << TQString( "Looking for entry %1" ).arg( path ) << endl;
 		const KArchiveEntry* e = root->entry( path );
 		if ( !e ) {
 			error( KIO::ERR_DOES_NOT_EXIST, url.prettyURL() );