rename the following methods:

tqfind find
tqreplace replace
tqcontains contains


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

22 files changed, 349 insertions, 349 deletions

diff --git a/src/cddb.cpp b/src/cddb.cpp
index 5129987..c1ef793 100755
--- a/src/cddb.cpp
+++ b/src/cddb.cpp
@@ -126,7 +126,7 @@ CDDB::readLine(TQCString& ret)
   while (read_length < 40000)
     {
       // Look for a \n in buf
-      int ni = buf.tqfind('\n');
+      int ni = buf.find('\n');
       if (ni >= 0)
         {
 	  // Nice, so return this substring (without the \n),
@@ -231,14 +231,14 @@ static void
 parse_query_resp (const TQCString& _r, TQCString& catg, TQCString& d_id, TQCString& title)
 {
   TQCString r = _r.stripWhiteSpace();
-  int i = r.tqfind(' ');
+  int i = r.find(' ');
   if (i)
     {
       catg = r.left(i).stripWhiteSpace();
       r.remove(0, i+1);
       r = r.stripWhiteSpace();
     }
-  i = r.tqfind(' ');
+  i = r.find(' ');
   if (i)
     {
       d_id = r.left(i).stripWhiteSpace();
@@ -318,7 +318,7 @@ CDDB::parse_read_resp(TQTextStream *stream, TQTextStream *write_stream)
       else if (r.left(6) == "TTITLE")
         {
 	  r.remove(0, 6);
-	  int e = r.tqfind('=');
+	  int e = r.find('=');
 	  if (e)
 	    {
 	      bool ok;
@@ -347,7 +347,7 @@ CDDB::parse_read_resp(TQTextStream *stream, TQTextStream *write_stream)
 
   /* XXX We should canonicalize the strings ("\n" --> '\n' e.g.) */
 
-  int si = m_title.tqfind(" / ");
+  int si = m_title.find(" / ");
   if (si > 0)
     {
       m_artist = m_title.left(si).stripWhiteSpace();
@@ -355,7 +355,7 @@ CDDB::parse_read_resp(TQTextStream *stream, TQTextStream *write_stream)
       m_title = m_title.stripWhiteSpace();
     }
 
-  si = m_title.tqfind(" - CD");
+  si = m_title.find(" - CD");
   if (si > 0)
     {
       TQString disc = m_title.right(m_title.length()-(si+5)).stripWhiteSpace();
@@ -367,22 +367,22 @@ CDDB::parse_read_resp(TQTextStream *stream, TQTextStream *write_stream)
   if (m_title.isEmpty())
     m_title = i18n("No Title");
   /*else
-    m_title.tqreplace(TQRegExp("/"), "%2f");*/
+    m_title.replace(TQRegExp("/"), "%2f");*/
   if (m_artist.isEmpty())
     m_artist = i18n("Unknown");
   /*else
-    m_artist.tqreplace(TQRegExp("/"), "%2f");*/
+    m_artist.replace(TQRegExp("/"), "%2f");*/
 
   //kdDebug(7101) << "CDDB: found Title: `" << m_title << "'" << endl;
   for (int i = 0; i < m_tracks; i++)
     {
       if (m_names[i].isEmpty())
         m_names[i] += i18n("Track %1").tqarg(i);
-      //m_names[i].tqreplace(TQRegExp("/"), "%2f");
-      si = m_names[i].tqfind(" - ");
+      //m_names[i].replace(TQRegExp("/"), "%2f");
+      si = m_names[i].find(" - ");
       if (si < 0)
         {
-          si = m_names[i].tqfind(" / ");
+          si = m_names[i].find(" / ");
         }
       if (si > 0)
         {
@@ -561,7 +561,7 @@ CDDB::queryCD(TQValueList<int>& track_ofs)
 	    }
 	  file.close();
 	  /*TQString newname (file.name());
-	  newname.truncate(newname.tqfindRev('.'));
+	  newname.truncate(newname.findRev('.'));
 	  if (TQDir::current().rename(file.name(), newname)) {
 	    //kdDebug(7101) << "CDDB: rename failed" << endl;
 	    file.remove();
diff --git a/src/config.cpp b/src/config.cpp
index 0c6995c..12a1430 100755
--- a/src/config.cpp
+++ b/src/config.cpp
@@ -570,7 +570,7 @@ void Config::writeAmarokScript()
         if( (*it).encoder != 0 && binaries[(*it).encoder->enc.bin] != "" && (*it).mime_types.first() != "application/octet-stream" ) {
             if( !(*it).encoder->enc.lossy.enabled && !(*it).encoder->enc.lossless.enabled && !(*it).encoder->enc.hybrid.enabled ) continue;
             for( TQStringList::Iterator b = (*it).extensions.begin(); b != (*it).extensions.end(); ++b ) {
-                if( content.tqfind(" "+(*b).lower()+" ") == -1 ) content += (*b).lower() + " ";
+                if( content.find(" "+(*b).lower()+" ") == -1 ) content += (*b).lower() + " ";
                 num++;
             }
         }
@@ -597,13 +597,13 @@ void Config::writeAmarokScript()
         if( (*it).encoder != 0 && binaries[(*it).encoder->enc.bin] != "" && (*it).mime_types.first() != "application/octet-stream" ) {
             if( (*it).encoder->enc.lossless.enabled ) {
                 for( TQStringList::Iterator b = (*it).extensions.begin(); b != (*it).extensions.end(); ++b ) {
-                    if( content1.tqfind(","+(*b).lower()+",") == -1 ) content1 += (*b).lower() + ","; // NOTE the first entry will be shown twice
+                    if( content1.find(","+(*b).lower()+",") == -1 ) content1 += (*b).lower() + ","; // NOTE the first entry will be shown twice
                     num1++;
                 }
             }
             if( (*it).encoder->enc.hybrid.enabled ) {
                 for( TQStringList::Iterator b = (*it).extensions.begin(); b != (*it).extensions.end(); ++b ) {
-                    if( content2.tqfind(","+(*b).lower()+",") == -1 ) content2 += (*b).lower() + ","; // NOTE the first entry will be shown twice
+                    if( content2.find(","+(*b).lower()+",") == -1 ) content2 += (*b).lower() + ","; // NOTE the first entry will be shown twice
                     num2++;
                 }
             }
@@ -691,11 +691,11 @@ void Config::loadPlugins()
                     version = convertPluginLoader->verifyFile( TQString(*a).append(*b) );
                     identifier = *b;
                     identifier.remove( identifier.length() - 19, 19 );
-                    i = identifier.tqfindRev( "-" );
+                    i = identifier.findRev( "-" );
                     identifier.remove( i, identifier.length() - i );
-//                     i = identifier.tqfind( "." );
+//                     i = identifier.find( "." );
 //                     identifier.remove( 0, i + 1 );
-                    if( !pluginMap.tqcontains(identifier) ) {
+                    if( !pluginMap.contains(identifier) ) {
                         PluginMapData data;
                         data.version = 0;
                         pluginMap.insert( identifier, data );
@@ -713,11 +713,11 @@ void Config::loadPlugins()
                     version = replaygainPluginLoader->verifyFile( TQString(*a).append(*b) );
                     identifier = *b;
                     identifier.remove( identifier.length() - 19, 19 );
-                    i = identifier.tqfindRev( "-" );
+                    i = identifier.findRev( "-" );
                     identifier.remove( i, identifier.length() - i );
-//                     i = identifier.tqfind( "." );
+//                     i = identifier.find( "." );
 //                     identifier.remove( 0, i + 1 );
-                    if( !pluginMap.tqcontains(identifier) ) {
+                    if( !pluginMap.contains(identifier) ) {
                         PluginMapData data;
                         data.version = 0;
                         pluginMap.insert( identifier, data );
@@ -735,11 +735,11 @@ void Config::loadPlugins()
                     version = ripperPluginLoader->verifyFile( TQString(*a).append(*b) );
                     identifier = *b;
                     identifier.remove( identifier.length() - 19, 19 );
-                    i = identifier.tqfindRev( "-" );
+                    i = identifier.findRev( "-" );
                     identifier.remove( i, identifier.length() - i );
-//                     i = identifier.tqfind( "." );
+//                     i = identifier.find( "." );
 //                     identifier.remove( 0, i + 1 );
-                    if( !pluginMap.tqcontains(identifier) ) {
+                    if( !pluginMap.contains(identifier) ) {
                         PluginMapData data;
                         data.version = 0;
                         pluginMap.insert( identifier, data );
@@ -870,9 +870,9 @@ void Config::loadPlugins()
 
                     for( TQValueList<FormatItem>::Iterator c = formats.begin(); c != formats.end(); ++c ) {
                         for( TQStringList::Iterator d = formatInfo->mime_types.begin(); d != formatInfo->mime_types.end(); ++d ) {
-                            if( (*c).mime_types.tqfindIndex(*d) != -1 ) {
+                            if( (*c).mime_types.findIndex(*d) != -1 ) {
                                 (*c).description = "<p>" + formatInfo->description + "</p>";
-                                (*c).description.tqreplace("\\n","</p>\n<p>");
+                                (*c).description.replace("\\n","</p>\n<p>");
                                 for( TQStringList::Iterator d = formatInfo->urls.begin(); d != formatInfo->urls.end(); ++d ) {
                                     (*c).description += "\n<p><a href=\"" + (*d) + "\">" + (*d) + "</a></p>";
                                 }
@@ -926,7 +926,7 @@ void Config::registerFormatFeatures( const TQString &mime_type,
 
     // iterate through all file formats and search for an existing one
     for( TQValueList<FormatItem>::Iterator it = formats.begin(); it != formats.end(); ++it ) {
-        if( (*it).mime_types.tqfindIndex(mime_type) != -1 ) { // we found an existing entry for our file format
+        if( (*it).mime_types.findIndex(mime_type) != -1 ) { // we found an existing entry for our file format
             //kdDebug() << "     found an existing entry: `" << mime_type << "'" << endl;
             logger->log( 1000, "     found an existing entry: `" + mime_type + "'" );
 
@@ -996,7 +996,7 @@ ConvertPlugin* Config::encoderForFormat( const TQString &format )
 {
     // iterate through all file formats and search for our format in mime_types and extensions
     for( TQValueList<FormatItem>::Iterator it = formats.begin(); it != formats.end(); ++it ) {
-        if( (*it).mime_types.tqfindIndex(format) != -1 || (*it).extensions.tqfindIndex(format) != -1 ) { // we found it
+        if( (*it).mime_types.findIndex(format) != -1 || (*it).extensions.findIndex(format) != -1 ) { // we found it
             return (*it).encoder;
         }
     }
@@ -1008,7 +1008,7 @@ ConvertPlugin* Config::decoderForFormat( const TQString &format )
 {
     // iterate through all file formats and search for our format in mime_types and extensions
     for( TQValueList<FormatItem>::Iterator it = formats.begin(); it != formats.end(); ++it ) {
-        if( (*it).mime_types.tqfindIndex(format) != -1 || (*it).extensions.tqfindIndex(format) != -1 ) { // we found it
+        if( (*it).mime_types.findIndex(format) != -1 || (*it).extensions.findIndex(format) != -1 ) { // we found it
             return (*it).decoder;
         }
     }
@@ -1020,7 +1020,7 @@ ReplayGainPlugin* Config::replaygainForFormat( const TQString &format )
 {
     // iterate through all file formats and search for our format in mime_types and extensions
     for( TQValueList<FormatItem>::Iterator it = formats.begin(); it != formats.end(); ++it ) {
-        if( (*it).mime_types.tqfindIndex(format) != -1 || (*it).extensions.tqfindIndex(format) != -1 ) { // we found it
+        if( (*it).mime_types.findIndex(format) != -1 || (*it).extensions.findIndex(format) != -1 ) { // we found it
             return (*it).replaygain;
         }
     }
@@ -1032,7 +1032,7 @@ FormatItem* Config::getFormatItem( const TQString &format )
 {
     // iterate through all file formats and search for our format in mime_types and extensions
     for( TQValueList<FormatItem>::Iterator it = formats.begin(); it != formats.end(); ++it ) {
-        if( (*it).mime_types.tqfindIndex(format) != -1 || (*it).extensions.tqfindIndex(format) != -1 ) { // we found it
+        if( (*it).mime_types.findIndex(format) != -1 || (*it).extensions.findIndex(format) != -1 ) { // we found it
             return &(*it);
         }
     }
@@ -1058,7 +1058,7 @@ TQStringList Config::allFormats()
             TQString extension = (*it).extensions.first().lower();
             //kdDebug() << "  extension: `" << extension << "'" << endl;
             logger->log( 1000, "  extension: `" + extension + "'" );
-            if( !extension.isEmpty() && !list.tqcontains(extension) ) {
+            if( !extension.isEmpty() && !list.contains(extension) ) {
                 list.append( extension );
                 //kdDebug() << "   (added)" << endl;
                 logger->log( 1000, "   (added)" );
@@ -1086,7 +1086,7 @@ TQStringList Config::allEncodableFormats()
             TQString extension = (*it).extensions.first().lower();
             //kdDebug() << "  extension: `" << extension << "'" << endl;
             logger->log( 1000, "  extension: `" + extension + "'" );
-            if( !extension.isEmpty() && !list.tqcontains(extension) ) {
+            if( !extension.isEmpty() && !list.contains(extension) ) {
                 list.append( extension );
                 //kdDebug() << "   (added)" << endl;
                 logger->log( 1000, "   (added)" );
@@ -1113,7 +1113,7 @@ TQStringList Config::allLossyEncodableFormats()
             TQString extension = (*it).extensions.first().lower();
             //kdDebug() << "  extension: `" << extension << "'" << endl;
 //             logger->log( 1000, "  extension: `" + extension + "'" );
-            if( !extension.isEmpty() && !list.tqcontains(extension) ) {
+            if( !extension.isEmpty() && !list.contains(extension) ) {
                 list.append( extension );
                 //kdDebug() << "   (added)" << endl;
 //                 logger->log( 1000, "   (added)" );
@@ -1140,7 +1140,7 @@ TQStringList Config::allLosslessEncodableFormats()
             TQString extension = (*it).extensions.first().lower();
             //kdDebug() << "  extension: `" << extension << "'" << endl;
             logger->log( 1000, "  extension: `" + extension + "'" );
-            if( !extension.isEmpty() && !list.tqcontains(extension) ) {
+            if( !extension.isEmpty() && !list.contains(extension) ) {
                 list.append( extension );
                 //kdDebug() << "   (added)" << endl;
                 logger->log( 1000, "   (added)" );
@@ -1167,7 +1167,7 @@ TQStringList Config::allHybridEncodableFormats()
             TQString extension = (*it).extensions.first().lower();
             //kdDebug() << "  extension: `" << extension << "'" << endl;
             logger->log( 1000, "  extension: `" + extension + "'" );
-            if( !extension.isEmpty() && !list.tqcontains(extension) ) {
+            if( !extension.isEmpty() && !list.contains(extension) ) {
                 list.append( extension );
                 //kdDebug() << "   (added)" << endl;
                 logger->log( 1000, "   (added)" );
@@ -1182,7 +1182,7 @@ TQString Config::getCorrectionExtension( const TQString &format )
 {
     // iterate through all file formats and search for our format
     for( TQValueList<FormatItem>::Iterator it = formats.begin(); it != formats.end(); ++it ) {
-        if( (*it).mime_types.tqfindIndex(format) != -1 || (*it).extensions.tqfindIndex(format) != -1 ) { // we found it
+        if( (*it).mime_types.findIndex(format) != -1 || (*it).extensions.findIndex(format) != -1 ) { // we found it
             return (*it).correction_file_extensions.first();
         }
     }
@@ -1194,7 +1194,7 @@ TQString Config::getFormatDescription( const TQString &format ) // NOTE could be
 {
     // iterate through all file formats and search for our format
     for( TQValueList<FormatItem>::Iterator it = formats.begin(); it != formats.end(); ++it ) {
-        if( (*it).mime_types.tqfindIndex(format) != -1 || (*it).extensions.tqfindIndex(format) != -1 ) { // we found it
+        if( (*it).mime_types.findIndex(format) != -1 || (*it).extensions.findIndex(format) != -1 ) { // we found it
             return (*it).description;
         }
     }
@@ -1381,7 +1381,7 @@ bool Config::acceptFile( const TQString& format )
     if( format == "audio/x-wav" || format == "wav" ) return true;
 
     for( TQValueList<FormatItem>::Iterator it = formats.begin(); it != formats.end(); ++it ) {
-        if( (*it).mime_types.tqfindIndex(format) != -1 || (*it).extensions.tqfindIndex(format) != -1 ) { // we found it
+        if( (*it).mime_types.findIndex(format) != -1 || (*it).extensions.findIndex(format) != -1 ) { // we found it
             if( (*it).decoder != 0 ) return true;
         }
     }
@@ -1392,7 +1392,7 @@ bool Config::acceptFile( const TQString& format )
 bool Config::acceptReplayGainFile( const TQString& format )
 {
     for( TQValueList<FormatItem>::Iterator it = formats.begin(); it != formats.end(); ++it ) {
-        if( (*it).mime_types.tqfindIndex(format) != -1 || (*it).extensions.tqfindIndex(format) != -1 ) { // we found it
+        if( (*it).mime_types.findIndex(format) != -1 || (*it).extensions.findIndex(format) != -1 ) { // we found it
             if( (*it).replaygain != 0 ) return true;
         }
     }
@@ -1413,20 +1413,20 @@ TQString Config::fileFilter( bool wav )
             temp = "";
             for( TQStringList::Iterator b = (*a).extensions.begin(); b != (*a).extensions.end(); ++b ) {
                 filter1 += " *." + (*b);
-                if( !temp.tqcontains(*b,false) ) temp += " *." + (*b).lower();
+                if( !temp.contains(*b,false) ) temp += " *." + (*b).lower();
             }
             //temp.stripWhiteSpace(); // NOTE doesn't work
             if( temp != "" && temp.length() < 80 ) {
                 temp.remove( 0, 1 );
                 temp = "\n" + temp + "|" + (*a).extensions.first() + " " + i18n("files") + " (" + temp + ")";
-                if( !filter2.tqcontains(temp) ) { // HACK when unsing multiple mime types, there were too much entries
+                if( !filter2.contains(temp) ) { // HACK when unsing multiple mime types, there were too much entries
                     filter2 += temp;
                 }
             }
             else if( temp != "" ) {
                 temp.remove( 0, 1 );
                 temp = "\n" + temp + "|" + (*a).extensions.first() + " " + i18n("files");
-                if( !filter2.tqcontains(temp) ) { // HACK when unsing multiple mime types, there were too much entries
+                if( !filter2.contains(temp) ) { // HACK when unsing multiple mime types, there were too much entries
                     filter2 += temp;
                 }
             }
@@ -1449,11 +1449,11 @@ TQStringList Config::fileTypes( bool wav )
         if( (*a).decoder != 0 ) {
             temp = "";
             for( TQStringList::Iterator b = (*a).extensions.begin(); b != (*a).extensions.end(); ++b ) {
-                if( !temp.tqcontains(*b,false) ) temp.append( (*b).lower() + ", " );
+                if( !temp.contains(*b,false) ) temp.append( (*b).lower() + ", " );
             }
             if( temp != "" ) {
                 temp = temp.left( temp.length() - 2 );
-                if( types.tqfindIndex(temp) == -1 ) types.append( temp );
+                if( types.findIndex(temp) == -1 ) types.append( temp );
             }
         }
     }
@@ -1472,7 +1472,7 @@ TQString Config::replayGainFilter()
             temp = "";
             for( TQStringList::Iterator b = (*a).extensions.begin(); b != (*a).extensions.end(); ++b ) {
                 filter1 += " *." + (*b);
-                if( !temp.tqcontains(*b,false) ) temp += " *." + (*b).lower();
+                if( !temp.contains(*b,false) ) temp += " *." + (*b).lower();
             }
             //temp.stripWhiteSpace(); // NOTE doesn't work
             if( temp != "" && temp.length() < 80 ) {
@@ -1501,11 +1501,11 @@ TQStringList Config::replayGainFileTypes()
         if( (*a).replaygain != 0 ) {
             temp = "";
             for( TQStringList::Iterator b = (*a).extensions.begin(); b != (*a).extensions.end(); ++b ) {
-                if( !temp.tqcontains(*b,false) ) temp.append( (*b).lower() + ", " );
+                if( !temp.contains(*b,false) ) temp.append( (*b).lower() + ", " );
             }
             if( temp != "" ) {
                 temp = temp.left( temp.length() - 2 );
-                if( types.tqfindIndex(temp) == -1 ) types.append( temp );
+                if( types.findIndex(temp) == -1 ) types.append( temp );
             }
         }
     }
diff --git a/src/configbackendspage.cpp b/src/configbackendspage.cpp
index 5d61cb3..ace3e06 100755
--- a/src/configbackendspage.cpp
+++ b/src/configbackendspage.cpp
@@ -237,12 +237,12 @@ void ConfigBackendsPage::rebuild()
         TQString title;
         if( formatItem ) {
             for( TQStringList::Iterator at = formatItem->extensions.begin(); at != formatItem->extensions.end(); ++at ) {
-                if( !title.tqcontains((*at).lower()) ) title += (*at).lower() + ", ";
+                if( !title.contains((*at).lower()) ) title += (*at).lower() + ", ";
             }
             title = title.left( title.length() - 2 );
 /*            title += " [";
             for( TQStringList::Iterator bt = formatItem->mime_types.begin(); bt != formatItem->mime_types.end(); ++bt ) {
-                if( !title.tqcontains((*bt).lower()) ) title += (*bt).lower() + ", ";
+                if( !title.contains((*bt).lower()) ) title += (*bt).lower() + ", ";
             }
             title = title.left( title.length() - 2 ) + "]";*/
         }
@@ -467,21 +467,21 @@ void ConfigBackendsPage::strengthChanged()
                 if( (*b)->enc.strength.profiles.empty() ) {
                     if( (*b)->enc.strength.step < 1 ) {
                         if( (*b)->enc.strength.range_max >= (*b)->enc.strength.range_min )
-                            strength.tqreplace( "%c", TQString::number( compressionLevel * (*b)->enc.strength.step ) );
+                            strength.replace( "%c", TQString::number( compressionLevel * (*b)->enc.strength.step ) );
                         else
-                            strength.tqreplace( "%c", TQString::number( (*b)->enc.strength.range_min - compressionLevel * (*b)->enc.strength.step ) );
+                            strength.replace( "%c", TQString::number( (*b)->enc.strength.range_min - compressionLevel * (*b)->enc.strength.step ) );
                     }
                     else {
                         if( (*b)->enc.strength.range_max >= (*b)->enc.strength.range_min )
-                            strength.tqreplace( "%c", TQString::number( (int)(compressionLevel * (*b)->enc.strength.step) ) );
+                            strength.replace( "%c", TQString::number( (int)(compressionLevel * (*b)->enc.strength.step) ) );
                         else
-                            strength.tqreplace( "%c", TQString::number( (int)((*b)->enc.strength.range_min - compressionLevel * (*b)->enc.strength.step) ) );
+                            strength.replace( "%c", TQString::number( (int)((*b)->enc.strength.range_min - compressionLevel * (*b)->enc.strength.step) ) );
                     }
-                    if( (*b)->enc.strength.separator != '.' ) strength.tqreplace( TQChar('.'), (*b)->enc.strength.separator );
+                    if( (*b)->enc.strength.separator != '.' ) strength.replace( TQChar('.'), (*b)->enc.strength.separator );
                 }
                 else {
                     TQStringList::Iterator it = (*b)->enc.strength.profiles.at( (int)compressionLevel );
-                    strength.tqreplace( "%c", *it );
+                    strength.replace( "%c", *it );
                 }
                 (*a).lStrengthDisplay->setText( "( \"" + strength + "\" )" );
             }
diff --git a/src/configdialog.cpp b/src/configdialog.cpp
index 789d59c..9b05254 100755
--- a/src/configdialog.cpp
+++ b/src/configdialog.cpp
@@ -77,7 +77,7 @@ ConfigDialog::ConfigDialog( Config* _config, TQWidget *tqparent, const char *nam
                configPluginsPage, TQT_SLOT(resetDefaults())
     );
 
-    environmentPage = addPage( i18n("Environment"), "filetqfind" );
+    environmentPage = addPage( i18n("Environment"), "filefind" );
     configEnvironmentPage = new ConfigEnvironmentPage( config, &binaries, environmentPage, "configEnvironmentPage" );
     connect( configEnvironmentPage, TQT_SIGNAL(configChanged()),
                this, TQT_SLOT(configChanged())
diff --git a/src/configgeneralpage.cpp b/src/configgeneralpage.cpp
index 295b700..337b099 100755
--- a/src/configgeneralpage.cpp
+++ b/src/configgeneralpage.cpp
@@ -231,29 +231,29 @@ void ConfigGeneralPage::saveSettings()
 
 int ConfigGeneralPage::profileIndex( const TQString &string )
 {
-    return sDefaultProfile.tqfindIndex( string );
+    return sDefaultProfile.findIndex( string );
 }
 
 int ConfigGeneralPage::formatIndex( const TQString &string )
 {
-    return sDefaultFormat.tqfindIndex( string );
+    return sDefaultFormat.findIndex( string );
 }
 
 // void ConfigGeneralPage::selectDir()
 // {
 //     TQString startDir = lDir->text();
-//     int i = startDir.tqfind( TQRegExp("%[aAbBcCdDgGnNpPtTyY]{1,1}") );
+//     int i = startDir.find( TQRegExp("%[aAbBcCdDgGnNpPtTyY]{1,1}") );
 //     if( i != -1 ) {
-//         i = startDir.tqfindRev( "/", i );
+//         i = startDir.findRev( "/", i );
 //         startDir = startDir.left( i );
 //     }
 // 
 //     TQString directory = KFileDialog::getExistingDirectory( startDir, 0, i18n("Choose an output directory") );
 //     if( !directory.isEmpty() ) {
 //         TQString dir = lDir->text();
-//         i = dir.tqfind( TQRegExp("%[aAbBcCdDgGnNpPtTyY]{1,1}") );
+//         i = dir.find( TQRegExp("%[aAbBcCdDgGnNpPtTyY]{1,1}") );
 //         if( i != -1 ) {
-//             i = dir.tqfindRev( "/", i );
+//             i = dir.findRev( "/", i );
 //             lDir->setText( directory + dir.mid(i) );
 //         }
 //         else {
diff --git a/src/configpluginspage.cpp b/src/configpluginspage.cpp
index a79f852..99eb7b1 100755
--- a/src/configpluginspage.cpp
+++ b/src/configpluginspage.cpp
@@ -124,14 +124,14 @@ ConfigPluginsPage::ConfigPluginsPage( Config* _config, TQWidget* tqparent, const
             TQTextStream stream( &file );
             while( !stream.atEnd() ) {
                 line = stream.readLine(); // line of text excluding '\n'
-                line.tqreplace( "&amp;", "&" );
-                line.tqreplace( "&auml;", "ä" );
-                line.tqreplace( "&Auml;", "Ä" );
-                line.tqreplace( "&ouml;", "ö" );
-                line.tqreplace( "&Ouml;", "Ö" );
-                line.tqreplace( "&uuml;", "ü" );
-                line.tqreplace( "&Uuml;", "Ü" );
-                line.tqreplace( "&szlig;", "ß" );
+                line.replace( "&amp;", "&" );
+                line.replace( "&auml;", "ä" );
+                line.replace( "&Auml;", "Ä" );
+                line.replace( "&ouml;", "ö" );
+                line.replace( "&Ouml;", "Ö" );
+                line.replace( "&uuml;", "ü" );
+                line.replace( "&Uuml;", "Ü" );
+                line.replace( "&szlig;", "ß" );
 
                 add = true;
                 for( uint i=0; i<lPlugins->count(); i++ ) {
@@ -228,7 +228,7 @@ void ConfigPluginsPage::getPlugin()
     TQString url = KFileDialog::getOpenFileName( TQDir::homeDirPath(), i18n("*.soundkonverter.xml|Plugins (*.soundkonverter.xml)"), this, i18n("Choose a plugin to add!") );
     if( !url.isEmpty() ) {
         TQString filePathName = KURL::decode_string( url );
-        TQString fileName = filePathName.right( filePathName.length() - filePathName.tqfindRev("/") );
+        TQString fileName = filePathName.right( filePathName.length() - filePathName.findRev("/") );
         getPluginFilePathName = locateLocal("data","soundkonverter/plugins/") + fileName;
         getPluginJob = KIO::file_copy( url, getPluginFilePathName, -1, true, false, false );
         connect( getPluginJob, TQT_SIGNAL(result(KIO::Job*)),
@@ -447,14 +447,14 @@ void ConfigPluginsPage::refreshOnlinePluginsFinished( KIO::Job* job )
             TQTextStream stream( &file );
             while( !stream.atEnd() ) {
                 line = stream.readLine(); // line of text excluding '\n'
-                line.tqreplace( "&amp;", "&" );
-                line.tqreplace( "&auml;", "ä" );
-                line.tqreplace( "&Auml;", "Ä" );
-                line.tqreplace( "&ouml;", "ö" );
-                line.tqreplace( "&Ouml;", "Ö" );
-                line.tqreplace( "&uuml;", "ü" );
-                line.tqreplace( "&Uuml;", "Ü" );
-                line.tqreplace( "&szlig;", "ß" );
+                line.replace( "&amp;", "&" );
+                line.replace( "&auml;", "ä" );
+                line.replace( "&Auml;", "Ä" );
+                line.replace( "&ouml;", "ö" );
+                line.replace( "&Ouml;", "Ö" );
+                line.replace( "&uuml;", "ü" );
+                line.replace( "&Uuml;", "Ü" );
+                line.replace( "&szlig;", "ß" );
 
                 add = true;
                 for( uint i=0; i<lPlugins->count(); i++ ) {
@@ -494,14 +494,14 @@ void ConfigPluginsPage::getOnlinePlugin()
         }
     }
 
-    name.tqreplace( "&", "&amp;" );
-    name.tqreplace( "ä", "&auml;" );
-    name.tqreplace( "Ä", "&Auml;" );
-    name.tqreplace( "ö", "&ouml;" );
-    name.tqreplace( "Ö", "&Ouml;" );
-    name.tqreplace( "ü", "&uuml;" );
-    name.tqreplace( "Ü", "&Uuml;" );
-    name.tqreplace( "ß", "&szlig;" );
+    name.replace( "&", "&amp;" );
+    name.replace( "ä", "&auml;" );
+    name.replace( "Ä", "&Auml;" );
+    name.replace( "ö", "&ouml;" );
+    name.replace( "Ö", "&Ouml;" );
+    name.replace( "ü", "&uuml;" );
+    name.replace( "Ü", "&Uuml;" );
+    name.replace( "ß", "&szlig;" );
     KURL::encode_string( name );
     getOnlinePluginJob = KIO::file_copy( "http://kaligames.de/downloads/soundkonverter/plugins/getfile.php?version=" + TQString::number(config->data.app.configVersion) + "&file=" + name,
         locateLocal("data","soundkonverter/plugins/newplugin.xml"), -1, true, false, false );
@@ -593,14 +593,14 @@ void ConfigPluginsPage::aboutOnlinePlugin()
     pAboutOnlinePlugin->setEnabled( false );
 
     TQString name = lOnlinePlugins->currentText();
-    name.tqreplace( "&", "&amp;" );
-    name.tqreplace( "ä", "&auml;" );
-    name.tqreplace( "Ä", "&Auml;" );
-    name.tqreplace( "ö", "&ouml;" );
-    name.tqreplace( "Ö", "&Ouml;" );
-    name.tqreplace( "ü", "&uuml;" );
-    name.tqreplace( "Ü", "&Uuml;" );
-    name.tqreplace( "ß", "&szlig;" );
+    name.replace( "&", "&amp;" );
+    name.replace( "ä", "&auml;" );
+    name.replace( "Ä", "&Auml;" );
+    name.replace( "ö", "&ouml;" );
+    name.replace( "Ö", "&Ouml;" );
+    name.replace( "ü", "&uuml;" );
+    name.replace( "Ü", "&Uuml;" );
+    name.replace( "ß", "&szlig;" );
     KURL::encode_string( name );
     aboutOnlinePluginJob = KIO::file_copy( "http://kaligames.de/downloads/soundkonverter/plugins/info.php?file=" + name + "&lang=" + TQLocale::languageToString(TQLocale::system().language()),
         locateLocal("data","soundkonverter/plugin_info.txt"), -1, true, false, false );
diff --git a/src/convert.cpp b/src/convert.cpp
index 6b274e3..9f5000a 100755
--- a/src/convert.cpp
+++ b/src/convert.cpp
@@ -85,7 +85,7 @@ void Convert::get( ConvertItem* item )
 
     item->fileListItem->setText( fileList->columnByName(i18n("State")), i18n("Getting file")+"... 00 %" );
 
-    KURL source( item->fileListItem->options.filePathName.tqreplace("?","%3f") );
+    KURL source( item->fileListItem->options.filePathName.replace("?","%3f") );
     KURL destination( item->tempInFile->name() );
 
     if( source.isLocalFile() && destination.isLocalFile() ) {
@@ -219,9 +219,9 @@ void Convert::rip( ConvertItem* item )
             item->track = 0;
         }
 
-//         if( plugin->rip.out_file.tqfind("%p") != -1 ) {
+//         if( plugin->rip.out_file.find("%p") != -1 ) {
 //             TQString t_str = plugin->rip.out_file;
-//             t_str.tqreplace( "%p", param );
+//             t_str.replace( "%p", param );
 //             param = plugin->rip.bin + " " + t_str;
 //         }
 //         else {
@@ -229,7 +229,7 @@ void Convert::rip( ConvertItem* item )
 //         }
 
         TQString t_str = plugin->rip.out_file;
-        t_str.tqreplace( "%p", param );
+        t_str.replace( "%p", param );
         param = config->binaries[plugin->rip.bin] + " " + t_str;
 
         param.simplifyWhiteSpace();
@@ -239,17 +239,17 @@ void Convert::rip( ConvertItem* item )
         for( TQStringList::Iterator it = params.begin(); it != params.end(); ++it )
         {
             paramSplinter = *it;
-            paramSplinter.tqreplace( "%d", item->fileListItem->device );
-            paramSplinter.tqreplace( "%t", TQString().sprintf("%i",item->fileListItem->track) );
-            paramSplinter.tqreplace( "%n", TQString().sprintf("%i",cdManager->getTrackCount(item->fileListItem->device)) );
-            paramSplinter.tqreplace( "%o", item->tempWavFile->name() );
+            paramSplinter.replace( "%d", item->fileListItem->device );
+            paramSplinter.replace( "%t", TQString().sprintf("%i",item->fileListItem->track) );
+            paramSplinter.replace( "%n", TQString().sprintf("%i",cdManager->getTrackCount(item->fileListItem->device)) );
+            paramSplinter.replace( "%o", item->tempWavFile->name() );
             *(item->convertProcess) << paramSplinter;
         }
 
-        param.tqreplace( "%d", item->fileListItem->device );
-        param.tqreplace( "%t", TQString().sprintf("%i",item->fileListItem->track) );
-        param.tqreplace( "%n", TQString().sprintf("%i",cdManager->getTrackCount(item->fileListItem->device)) );
-        param.tqreplace( "%o", "\""+item->tempWavFile->name()+"\"" );
+        param.replace( "%d", item->fileListItem->device );
+        param.replace( "%t", TQString().sprintf("%i",item->fileListItem->track) );
+        param.replace( "%n", TQString().sprintf("%i",cdManager->getTrackCount(item->fileListItem->device)) );
+        param.replace( "%o", "\""+item->tempWavFile->name()+"\"" );
         logger->log( item->logID, param );
 
         //kdDebug() << " Executing: `" << param << "'" << endl;
@@ -286,7 +286,7 @@ void Convert::decode( ConvertItem* item )
     if( !plugin->dec.overwrite.isEmpty() ) param.append( " " + plugin->dec.overwrite );
 
     TQString t_str = plugin->dec.in_out_files;
-    t_str.tqreplace( "%p", param );
+    t_str.replace( "%p", param );
     param = config->binaries[plugin->dec.bin] + " " + t_str;
 
     param = param.simplifyWhiteSpace();
@@ -296,13 +296,13 @@ void Convert::decode( ConvertItem* item )
     for( TQStringList::Iterator it = params.begin(); it != params.end(); ++it )
     {
         paramSplinter = *it;
-        paramSplinter.tqreplace( "%i", item->tempInFile->name() );
-        paramSplinter.tqreplace( "%o", item->tempWavFile->name() );
+        paramSplinter.replace( "%i", item->tempInFile->name() );
+        paramSplinter.replace( "%o", item->tempWavFile->name() );
         *(item->convertProcess) << paramSplinter;
     }
 
-    param.tqreplace( "%i", "\""+item->tempInFile->name()+"\"" );
-    param.tqreplace( "%o", "\""+item->tempWavFile->name()+"\"" );
+    param.replace( "%i", "\""+item->tempInFile->name()+"\"" );
+    param.replace( "%o", "\""+item->tempWavFile->name()+"\"" );
     //item->log = param;
     logger->log( item->logID, param );
 
@@ -376,7 +376,7 @@ void Convert::encode( ConvertItem* item )
                 else
                     sStrength = TQString::number( int(plugin->enc.strength.range_min - compressionLevel * plugin->enc.strength.step) );
             }
-            if( plugin->enc.strength.separator != '.' ) sStrength.tqreplace( TQChar('.'), plugin->enc.strength.separator );
+            if( plugin->enc.strength.separator != '.' ) sStrength.replace( TQChar('.'), plugin->enc.strength.separator );
         }
         else {
             TQStringList::Iterator it = plugin->enc.strength.profiles.at( compressionLevel );
@@ -420,8 +420,8 @@ void Convert::encode( ConvertItem* item )
                 //t_int -= t_int%plugin->enc.quality.step;
                 sQuality = TQString::number( t_int );
             }
-            if( plugin->enc.bin == "oggenc" ) sQuality.tqreplace(TQChar('.'),KGlobal::locale()->decimalSymbol()); // HACK make oggenc usable with all langauges
-            else if( plugin->enc.lossy.quality.separator != '.' ) sQuality.tqreplace(TQChar('.'),plugin->enc.lossy.quality.separator);
+            if( plugin->enc.bin == "oggenc" ) sQuality.replace(TQChar('.'),KGlobal::locale()->decimalSymbol()); // HACK make oggenc usable with all langauges
+            else if( plugin->enc.lossy.quality.separator != '.' ) sQuality.replace(TQChar('.'),plugin->enc.lossy.quality.separator);
         }
         else {
             TQStringList::Iterator it = plugin->enc.lossy.quality.profiles.at( rint(item->fileListItem->options.encodingOptions.iQuality*plugin->enc.lossy.quality.range_max/100) );
@@ -486,7 +486,7 @@ void Convert::encode( ConvertItem* item )
     }
 
     TQString sInOutFiles = item->fileListItem->options.encodingOptions.sInOutFiles;
-    param = sInOutFiles.tqreplace( "%p", param );
+    param = sInOutFiles.replace( "%p", param );
 
     // cosmetic surgery
     param = param.simplifyWhiteSpace();
@@ -500,49 +500,49 @@ void Convert::encode( ConvertItem* item )
     for( TQStringList::Iterator it = params.begin(); it != params.end(); ++it )
     {
         paramSplinter = *it;
-        paramSplinter.tqreplace( "%i", inputFile );
-        paramSplinter.tqreplace( "%o", item->tempOutFile->name() );
-        paramSplinter.tqreplace( "%c", sStrength );
-        paramSplinter.tqreplace( "%b", sBitrate );
-        paramSplinter.tqreplace( "%q", sQuality );
-        paramSplinter.tqreplace( "%m", sMinBitrate );
-        paramSplinter.tqreplace( "%M", sMaxBitrate );
-        paramSplinter.tqreplace( "%s", sSamplingRate );
+        paramSplinter.replace( "%i", inputFile );
+        paramSplinter.replace( "%o", item->tempOutFile->name() );
+        paramSplinter.replace( "%c", sStrength );
+        paramSplinter.replace( "%b", sBitrate );
+        paramSplinter.replace( "%q", sQuality );
+        paramSplinter.replace( "%m", sMinBitrate );
+        paramSplinter.replace( "%M", sMaxBitrate );
+        paramSplinter.replace( "%s", sSamplingRate );
 
         if( item->fileListItem->tags ) {
-            paramSplinter.tqreplace( "%ta", ( item->fileListItem->tags->artist != "" ) ? item->fileListItem->tags->artist : i18n("Unknown") );
-            paramSplinter.tqreplace( "%tb", ( item->fileListItem->tags->album != "" ) ? item->fileListItem->tags->album : i18n("Unknown") );
-            paramSplinter.tqreplace( "%tc", ( item->fileListItem->tags->comment != "" ) ? item->fileListItem->tags->comment : i18n("Unknown") );
-            paramSplinter.tqreplace( "%td", ( TQString::number(item->fileListItem->tags->disc) != "" ) ? TQString::number(item->fileListItem->tags->disc) : "0" );
-            paramSplinter.tqreplace( "%tg", ( item->fileListItem->tags->genre != "" ) ? item->fileListItem->tags->genre : i18n("Unknown") );
-            paramSplinter.tqreplace( "%tn", ( TQString::number(item->fileListItem->tags->track) != "" ) ? TQString::number(item->fileListItem->tags->track) : "0" );
-            paramSplinter.tqreplace( "%tp", ( item->fileListItem->tags->composer != "" ) ? item->fileListItem->tags->composer : i18n("Unknown") );
-            paramSplinter.tqreplace( "%tt", ( item->fileListItem->tags->title != "" ) ? item->fileListItem->tags->title : i18n("Unknown") );
-            paramSplinter.tqreplace( "%ty", ( TQString::number(item->fileListItem->tags->year) != "" ) ? TQString::number(item->fileListItem->tags->year) : "0" );
+            paramSplinter.replace( "%ta", ( item->fileListItem->tags->artist != "" ) ? item->fileListItem->tags->artist : i18n("Unknown") );
+            paramSplinter.replace( "%tb", ( item->fileListItem->tags->album != "" ) ? item->fileListItem->tags->album : i18n("Unknown") );
+            paramSplinter.replace( "%tc", ( item->fileListItem->tags->comment != "" ) ? item->fileListItem->tags->comment : i18n("Unknown") );
+            paramSplinter.replace( "%td", ( TQString::number(item->fileListItem->tags->disc) != "" ) ? TQString::number(item->fileListItem->tags->disc) : "0" );
+            paramSplinter.replace( "%tg", ( item->fileListItem->tags->genre != "" ) ? item->fileListItem->tags->genre : i18n("Unknown") );
+            paramSplinter.replace( "%tn", ( TQString::number(item->fileListItem->tags->track) != "" ) ? TQString::number(item->fileListItem->tags->track) : "0" );
+            paramSplinter.replace( "%tp", ( item->fileListItem->tags->composer != "" ) ? item->fileListItem->tags->composer : i18n("Unknown") );
+            paramSplinter.replace( "%tt", ( item->fileListItem->tags->title != "" ) ? item->fileListItem->tags->title : i18n("Unknown") );
+            paramSplinter.replace( "%ty", ( TQString::number(item->fileListItem->tags->year) != "" ) ? TQString::number(item->fileListItem->tags->year) : "0" );
         }
 
         if( paramSplinter != "" && paramSplinter != " " ) *(item->convertProcess) << paramSplinter; // NOTE fixes wavpack encoding
     }
 
-    param.tqreplace( "%i", "\""+inputFile+"\"" );
-    param.tqreplace( "%o", "\""+item->tempOutFile->name()+"\"" );
-    param.tqreplace( "%c", sStrength );
-    param.tqreplace( "%b", sBitrate );
-    param.tqreplace( "%q", sQuality );
-    param.tqreplace( "%m", sMinBitrate );
-    param.tqreplace( "%M", sMaxBitrate );
-    param.tqreplace( "%s", sSamplingRate );
+    param.replace( "%i", "\""+inputFile+"\"" );
+    param.replace( "%o", "\""+item->tempOutFile->name()+"\"" );
+    param.replace( "%c", sStrength );
+    param.replace( "%b", sBitrate );
+    param.replace( "%q", sQuality );
+    param.replace( "%m", sMinBitrate );
+    param.replace( "%M", sMaxBitrate );
+    param.replace( "%s", sSamplingRate );
 
     if( item->fileListItem->tags ) {
-        param.tqreplace( "%ta", "\""+item->fileListItem->tags->artist+"\"" );
-        param.tqreplace( "%tb", "\""+item->fileListItem->tags->album+"\"" );
-        param.tqreplace( "%tc", "\""+item->fileListItem->tags->comment+"\"" );
-        param.tqreplace( "%td", TQString::number(item->fileListItem->tags->disc) );
-        param.tqreplace( "%tg", "\""+item->fileListItem->tags->genre+"\"" );
-        param.tqreplace( "%tn", TQString::number(item->fileListItem->tags->track) );
-        param.tqreplace( "%tp", "\""+item->fileListItem->tags->composer+"\"" );
-        param.tqreplace( "%tt", "\""+item->fileListItem->tags->title+"\"" );
-        param.tqreplace( "%ty", TQString::number(item->fileListItem->tags->year) );
+        param.replace( "%ta", "\""+item->fileListItem->tags->artist+"\"" );
+        param.replace( "%tb", "\""+item->fileListItem->tags->album+"\"" );
+        param.replace( "%tc", "\""+item->fileListItem->tags->comment+"\"" );
+        param.replace( "%td", TQString::number(item->fileListItem->tags->disc) );
+        param.replace( "%tg", "\""+item->fileListItem->tags->genre+"\"" );
+        param.replace( "%tn", TQString::number(item->fileListItem->tags->track) );
+        param.replace( "%tp", "\""+item->fileListItem->tags->composer+"\"" );
+        param.replace( "%tt", "\""+item->fileListItem->tags->title+"\"" );
+        param.replace( "%ty", TQString::number(item->fileListItem->tags->year) );
     }
 
     logger->log( item->logID, param );
@@ -616,7 +616,7 @@ void Convert::put( ConvertItem* item )
     else src = item->tempWavFile->name();
     item->fileListItem->setText( fileList->columnByName(i18n("State")), i18n("Moving file")+"... 00 %" );
 
-    item->outputFilePathName = OutputDirectory::makePath( OutputDirectory::uniqueFileName(OutputDirectory::calcPath(item->fileListItem,config)) ).tqreplace("%2f","%252f");
+    item->outputFilePathName = OutputDirectory::makePath( OutputDirectory::uniqueFileName(OutputDirectory::calcPath(item->fileListItem,config)) ).replace("%2f","%252f");
 
     KURL source( src );
     KURL destination( item->outputFilePathName );
@@ -651,7 +651,7 @@ void Convert::putCorrection( ConvertItem* item )
 
     TQString src = item->correctionOutFile;
 
-    TQString dest = OutputDirectory::makePath( OutputDirectory::calcPath(item->fileListItem,config,item->correctionOutputExtension) ).tqreplace("%2f","%252f");
+    TQString dest = OutputDirectory::makePath( OutputDirectory::calcPath(item->fileListItem,config,item->correctionOutputExtension) ).replace("%2f","%252f");
 
     KURL source( src );
 //     KURL destination( dest );
@@ -934,10 +934,10 @@ void Convert::processOutput( KProcess* proc, char* data, int )
         if( (*item)->convertProcess == proc )
         {
             TQString log_data = data;
-/*            log_data.tqreplace("\n","\\n");
-            log_data.tqreplace("\t","\\t");
-            log_data.tqreplace("\r","\\r");
-            log_data.tqreplace("\b","\\b");*/
+/*            log_data.replace("\n","\\n");
+            log_data.replace("\t","\\t");
+            log_data.replace("\r","\\r");
+            log_data.replace("\b","\\b");*/
             logger->log( (*item)->logID, " " + i18n("Output") + ": " + log_data );
 
             //if( (*item)->readOutputTimer.elapsed() < /*config->pauseTime*/ 100 ) return; // TODO use config value
@@ -951,26 +951,26 @@ void Convert::processOutput( KProcess* proc, char* data, int )
                 // TODO null pointer check
 
                 TQString outputPattern = plugin->dec.output;
-                //outputPattern.tqreplace( "%i", "%p" ); // for compatibility with old plugins
+                //outputPattern.replace( "%i", "%p" ); // for compatibility with old plugins
 
-                if( outputPattern.tqfind("%p") != -1 ) {
-                     outputPattern.tqreplace( "%p", "%i" );
+                if( outputPattern.find("%p") != -1 ) {
+                     outputPattern.replace( "%p", "%i" );
                      sscanf( data, outputPattern, &iPercent );
                 }
-                else if( outputPattern.tqfind("%t") != -1 ) {
-                     outputPattern.tqreplace( "%t", "%i" );
+                else if( outputPattern.find("%t") != -1 ) {
+                     outputPattern.replace( "%t", "%i" );
                      sscanf( data, outputPattern, &iTime );
                      iPercent = iTime * 100 / (*item)->fileListItem->time;
                 }
-                else if( outputPattern.tqfind("%0") != -1 && outputPattern.tqfind("%1") != -1 ) {
-                     if( outputPattern.tqfind("%0") < outputPattern.tqfind("%1") ) {
-                         outputPattern.tqreplace( "%0", "%i" );
-                         outputPattern.tqreplace( "%1", "%i" );
+                else if( outputPattern.find("%0") != -1 && outputPattern.find("%1") != -1 ) {
+                     if( outputPattern.find("%0") < outputPattern.find("%1") ) {
+                         outputPattern.replace( "%0", "%i" );
+                         outputPattern.replace( "%1", "%i" );
                          sscanf( data, outputPattern, &iPos, &iNum );
                      }
                      else {
-                         outputPattern.tqreplace( "%0", "%i" );
-                         outputPattern.tqreplace( "%1", "%i" );
+                         outputPattern.replace( "%0", "%i" );
+                         outputPattern.replace( "%1", "%i" );
                          sscanf( data, outputPattern, &iNum, &iPos );
                      }
                      if( iPos != 0 && iNum != 0 ) iPercent = iPos * 100 / iNum;
@@ -996,26 +996,26 @@ void Convert::processOutput( KProcess* proc, char* data, int )
                 else if( (*item)->fileListItem->options.encodingOptions.sQualityMode == i18n("Bitrate") && (*item)->fileListItem->options.encodingOptions.sBitrateMode == "cbr" ) outputPattern = plugin->enc.lossy.bitrate.cbr.output;
                 else if( (*item)->fileListItem->options.encodingOptions.sQualityMode == i18n("Bitrate") && (*item)->fileListItem->options.encodingOptions.sBitrateMode == "abr" ) outputPattern = plugin->enc.lossy.bitrate.abr.output;
 
-                //outputPattern.tqreplace( "%i", "%p" ); // for compatibility with old plugins
+                //outputPattern.replace( "%i", "%p" ); // for compatibility with old plugins
 
-                if( outputPattern.tqfind("%p") != -1 ) {
-                     outputPattern.tqreplace( "%p", "%i" );
+                if( outputPattern.find("%p") != -1 ) {
+                     outputPattern.replace( "%p", "%i" );
                      sscanf( data, outputPattern, &iPercent );
                 }
-                else if( outputPattern.tqfind("%t") != -1 ) {
-                     outputPattern.tqreplace( "%t", "%i" );
+                else if( outputPattern.find("%t") != -1 ) {
+                     outputPattern.replace( "%t", "%i" );
                      sscanf( data, outputPattern, &iTime );
                      iPercent = iTime * 100 / (*item)->fileListItem->time;
                 }
-                else if( outputPattern.tqfind("%0") != -1 && outputPattern.tqfind("%1") != -1 ) {
-                     if( outputPattern.tqfind("%0") < outputPattern.tqfind("%1") ) {
-                         outputPattern.tqreplace( "%0", "%i" );
-                         outputPattern.tqreplace( "%1", "%i" );
+                else if( outputPattern.find("%0") != -1 && outputPattern.find("%1") != -1 ) {
+                     if( outputPattern.find("%0") < outputPattern.find("%1") ) {
+                         outputPattern.replace( "%0", "%i" );
+                         outputPattern.replace( "%1", "%i" );
                          sscanf( data, outputPattern, &iPos, &iNum );
                      }
                      else {
-                         outputPattern.tqreplace( "%0", "%i" );
-                         outputPattern.tqreplace( "%1", "%i" );
+                         outputPattern.replace( "%0", "%i" );
+                         outputPattern.replace( "%1", "%i" );
                          sscanf( data, outputPattern, &iNum, &iPos );
                      }
                      if( iPos != 0 && iNum != 0 ) iPercent = iPos * 100 / iNum;
@@ -1038,27 +1038,27 @@ void Convert::processOutput( KProcess* proc, char* data, int )
                 TQString outputPattern;
                 if( (*item)->fileListItem->track != 0 ) outputPattern = plugin->rip.output;
                 else outputPattern = plugin->rip.full_disc.output;
-                //outputPattern.tqreplace( "%i", "%p" ); // for compatibility with old plugins
+                //outputPattern.replace( "%i", "%p" ); // for compatibility with old plugins
 
-                if( outputPattern.tqfind("%p") != -1 || outputPattern.tqfind("%a") != -1 ) {
-                     outputPattern.tqreplace( "%p", "%i" );
-                     outputPattern.tqreplace( "%a", "%i" );
+                if( outputPattern.find("%p") != -1 || outputPattern.find("%a") != -1 ) {
+                     outputPattern.replace( "%p", "%i" );
+                     outputPattern.replace( "%a", "%i" );
                      sscanf( data, outputPattern, &iPercent );
                 }
-                else if( outputPattern.tqfind("%t") != -1 ) {
-                     outputPattern.tqreplace( "%t", "%i" );
+                else if( outputPattern.find("%t") != -1 ) {
+                     outputPattern.replace( "%t", "%i" );
                      sscanf( data, outputPattern, &iTime );
                      iPercent = iTime * 100 / (*item)->fileListItem->time;
                 }
-                else if( outputPattern.tqfind("%0") != -1 && outputPattern.tqfind("%1") != -1 ) {
-                     if( outputPattern.tqfind("%0") < outputPattern.tqfind("%1") ) {
-                         outputPattern.tqreplace( "%0", "%i" );
-                         outputPattern.tqreplace( "%1", "%i" );
+                else if( outputPattern.find("%0") != -1 && outputPattern.find("%1") != -1 ) {
+                     if( outputPattern.find("%0") < outputPattern.find("%1") ) {
+                         outputPattern.replace( "%0", "%i" );
+                         outputPattern.replace( "%1", "%i" );
                          sscanf( data, outputPattern, &iPos, &iNum );
                      }
                      else {
-                         outputPattern.tqreplace( "%0", "%i" );
-                         outputPattern.tqreplace( "%1", "%i" );
+                         outputPattern.replace( "%0", "%i" );
+                         outputPattern.replace( "%1", "%i" );
                          sscanf( data, outputPattern, &iNum, &iPos );
                      }
                      if( iPos != 0 && iNum != 0 ) iPercent = iPos * 100 / iNum;
@@ -1068,7 +1068,7 @@ void Convert::processOutput( KProcess* proc, char* data, int )
                 {
                     // TODO guess progress, when no signal is received
                     (*item)->lastOutputTimer.start();
-                    if( (*item)->fileListItem->track == 0 && plugin->rip.full_disc.output.tqfind("%a") != -1 ) {
+                    if( (*item)->fileListItem->track == 0 && plugin->rip.full_disc.output.find("%a") != -1 ) {
                         if( iPercent < (*item)->lastPercent ) (*item)->track++;
                         (*item)->lastPercent = iPercent;
                         (*item)->percent = (*item)->track * 100 / (*item)->tracks + iPercent / (*item)->tracks;
@@ -1469,9 +1469,9 @@ void Convert::remove( ConvertItem* item, int state )
 
     if( item->fileListItem->notify != "" ) {
         TQString command = item->fileListItem->notify;
-        command.tqreplace( "%u", item->fileListItem->url );
-        command.tqreplace( "%i", item->fileListItem->options.filePathName.tqreplace(" ","%20") );
-        command.tqreplace( "%o", item->outputFilePathName.tqreplace(" ","%20") );
+        command.replace( "%u", item->fileListItem->url );
+        command.replace( "%i", item->fileListItem->options.filePathName.replace(" ","%20") );
+        command.replace( "%o", item->outputFilePathName.replace(" ","%20") );
         logger->log( item->logID, " "+i18n("Executing command: \"%1\"").tqarg(command) );
         notify.clearArguments();
         TQString paramSplinter;
@@ -1481,9 +1481,9 @@ void Convert::remove( ConvertItem* item, int state )
         for( TQStringList::Iterator it = params.begin(); it != params.end(); ++it )
         {
             paramSplinter = *it;
-            paramSplinter.tqreplace( "%u", item->fileListItem->url );
-            paramSplinter.tqreplace( "%i", item->fileListItem->options.filePathName );
-            paramSplinter.tqreplace( "%o", item->outputFilePathName );
+            paramSplinter.replace( "%u", item->fileListItem->url );
+            paramSplinter.replace( "%i", item->fileListItem->options.filePathName );
+            paramSplinter.replace( "%o", item->outputFilePathName );
             notify << paramSplinter;
         }
         notify.start( KProcess::DontCare );
diff --git a/src/cuesheeteditor.cpp b/src/cuesheeteditor.cpp
index 56d88cf..ca1b7c5 100755
--- a/src/cuesheeteditor.cpp
+++ b/src/cuesheeteditor.cpp
@@ -126,17 +126,17 @@ void CuesheetEditor::generate()
 
     while( index != -1 )
     {
-        index = text.tqfind( " - " );
+        index = text.find( " - " );
         if( index == -1 )
             break;
         titleList.append( text.left(index) );
         text.remove( 0, index + 3 );
-        index=text.tqfind( " [" );
+        index=text.find( " [" );
         if( index == -1 )
             break;
         performerList.append( text.left(index) );
         text.remove( 0, index + 2 );
-        index = text.tqfind( "]" );
+        index = text.find( "]" );
         if( index == -1 )
             break;
         time = text.left( index );
@@ -189,12 +189,12 @@ void CuesheetEditor::convert()
 
     while( index!=-1 )
     {
-        index=text.tqfind("\"");
+        index=text.find("\"");
         if( index==-1 )
             break;
         newText+=text.left(index+1);
         text.remove(0,index+1);
-        index=text.tqfind("\"");
+        index=text.find("\"");
         tmpText=text.left(index+1);
         text.remove(0,index+1);
         if( newText.right(6) == "FILE \"" )
@@ -256,19 +256,19 @@ void CuesheetEditor::shift() //move the title to "PERFORMER" and performer to "T
 
     while( index !=- 1 )
     {
-        index = text.tqfind("\n");
+        index = text.find("\n");
         if( index == -1 )
             break;
         line = text.left(index+1);
         text.remove(0,index+1);
         // TODO clean up
-        if( line.tqfind( "TITLE" ) != -1 ) {
-            line.tqreplace( "TITLE", "PERFORMER" );
+        if( line.find( "TITLE" ) != -1 ) {
+            line.replace( "TITLE", "PERFORMER" );
             if( performer != "" ) newText += performer;
             performer=line;
         }
-        else if( line.tqfind( "PERFORMER" ) != -1 ) {
-            line.tqreplace( "PERFORMER", "TITLE" );
+        else if( line.find( "PERFORMER" ) != -1 ) {
+            line.replace( "PERFORMER", "TITLE" );
             if( title != "" ) newText += title;
             title = line;
         }
@@ -302,17 +302,17 @@ void CuesheetEditor::shift() //replace title by performer and reverse
 
     while( index!=-1 )
     {
-        index=text.tqfind("\n");
+        index=text.find("\n");
         if( index==-1 )
             break;
         line=text.left(index+1);
         text.remove(0,index+1);
-        if( line.tqfind("    TITLE \"") != -1 ) {
-            line.tqreplace("    TITLE \"","    PERFORMER \"");
+        if( line.find("    TITLE \"") != -1 ) {
+            line.replace("    TITLE \"","    PERFORMER \"");
             newText+=line;
         }
-        else if( line.tqfind("    PERFORMER \"") != -1 ) {
-            line.tqreplace("    PERFORMER \"","    TITLE \"");
+        else if( line.find("    PERFORMER \"") != -1 ) {
+            line.replace("    PERFORMER \"","    TITLE \"");
             newText+=line;
         }
         else {
diff --git a/src/filelist.cpp b/src/filelist.cpp
index 7ef9c59..9cd560f 100755
--- a/src/filelist.cpp
+++ b/src/filelist.cpp
@@ -455,7 +455,7 @@ void FileList::addFiles( TQStringList fileList, FileListItem* after, bool enable
             int length = ( (*it).left(6) == "home:/" ) ? 6 : 14;
             TQString username = *it;
             username.remove( 0, length );
-            username = username.left( username.tqfind("/") );
+            username = username.left( username.find("/") );
             filePathName = *it;
             filePathName.remove( 0, length + username.length() );
             KUser user( username );
@@ -466,7 +466,7 @@ void FileList::addFiles( TQStringList fileList, FileListItem* after, bool enable
             int length = ( (*it).left(7) == "media:/" ) ? 7 : 14;
             device = *it;
             device.remove( 0, length );
-            device = "/dev/" + device.left( device.tqfind( "/" ) );
+            device = "/dev/" + device.left( device.find( "/" ) );
 
             KMountPoint::List mountPoints = KMountPoint::possibleMountPoints();
 
@@ -501,7 +501,7 @@ void FileList::addFiles( TQStringList fileList, FileListItem* after, bool enable
 //             newItem->mimeType="";
                 // HACK last choise is to use the extension without KDE's help
                 if( newItem->mimeType.isEmpty() || newItem->mimeType == "application/octet-stream" || newItem->mimeType == "text/plain" ) {
-                    newItem->fileFormat = filePathName.right( filePathName.length() - filePathName.tqfindRev(".") - 1 );
+                    newItem->fileFormat = filePathName.right( filePathName.length() - filePathName.findRev(".") - 1 );
                     FormatItem *formatItem = config->getFormatItem( newItem->fileFormat );
                     if( formatItem ) newItem->mimeType = formatItem->mime_types.first();
 //             logger->log( 1000, " " + i18n("Mime type") + ": " + newItem->mimeType + " (" + i18n("Format") + ": " + newItem->fileFormat + ")" );
@@ -536,8 +536,8 @@ void FileList::addFiles( TQStringList fileList, FileListItem* after, bool enable
         else {
 //             logger->log( 1000, " File is remote (not yet implemented) (" + *it + ")" );
             filePathName = *it;
-            newItem->fileName = filePathName.right( filePathName.length() - filePathName.tqfindRev("/") - 1 );
-            newItem->fileFormat = newItem->fileName.right( newItem->fileName.length() - newItem->fileName.tqfindRev(".") - 1 ).lower();
+            newItem->fileName = filePathName.right( filePathName.length() - filePathName.findRev("/") - 1 );
+            newItem->fileFormat = newItem->fileName.right( newItem->fileName.length() - newItem->fileName.findRev(".") - 1 ).lower();
             // NOTE http will not work with KMimeType - this just works
             if( filePathName.startsWith("http://") ) {
                 newItem->mimeType = KMimeType::findByURL( "file:///" + newItem->fileName.lower() )->name();
@@ -734,7 +734,7 @@ void FileList::updateItem( FileListItem* item )
     if( !item ) return;
 
     if( !item->converting ) {
-        if( config->data.general.conflictHandling == 1 && TQFile::exists(KURL::decode_string(OutputDirectory::calcPath(item,config))) ) { // was: .tqreplace("%2f","%252f")
+        if( config->data.general.conflictHandling == 1 && TQFile::exists(KURL::decode_string(OutputDirectory::calcPath(item,config))) ) { // was: .replace("%2f","%252f")
             item->setText( columnByName(i18n("State")), i18n("Will be skipped") );
         }
         else {
@@ -745,10 +745,10 @@ void FileList::updateItem( FileListItem* item )
         item->setText( columnByName(i18n("State")), i18n("Converting") );
     }
 
-    if( item->track >= 0 ) item->setText( columnByName(i18n("Input")), KURL::decode_string(item->fileName).tqreplace("%2f","/").tqreplace("%%","%") );
-    else item->setText( columnByName(i18n("Input")), KURL::decode_string(item->options.filePathName).tqreplace("%2f","/").tqreplace("%%","%") );
+    if( item->track >= 0 ) item->setText( columnByName(i18n("Input")), KURL::decode_string(item->fileName).replace("%2f","/").replace("%%","%") );
+    else item->setText( columnByName(i18n("Input")), KURL::decode_string(item->options.filePathName).replace("%2f","/").replace("%%","%") );
 
-    item->setText( columnByName(i18n("Output")), KURL::decode_string(OutputDirectory::uniqueFileName(OutputDirectory::calcPath(item,config))).tqreplace("%2f","/").tqreplace("%%","%") );
+    item->setText( columnByName(i18n("Output")), KURL::decode_string(OutputDirectory::uniqueFileName(OutputDirectory::calcPath(item,config))).replace("%2f","/").replace("%%","%") );
 
     item->setText( columnByName(i18n("Quality")), config->getProfileName(item->options) );
 }
@@ -917,7 +917,7 @@ void FileList::convertNextItem()
     item = firstChild();
     while( item != 0 && count < config->data.general.numFiles ) {
         if( !item->converting && item->text(columnByName(i18n("State"))) == i18n("Waiting") ) {
-            if( item->track >= 0 && devices.tqfindIndex(item->device) == -1 ) {
+            if( item->track >= 0 && devices.findIndex(item->device) == -1 ) {
                 convertItem( item );
                 count++;
                 devices += item->device;
@@ -1325,7 +1325,7 @@ TQString FileList::debug_params( ConversionOptions conversionOptions, FormatItem
                 else
                     sStrength = TQString::number( int(plugin->enc.strength.range_min - compressionLevel) );
             }
-            if( plugin->enc.strength.separator != '.' ) sStrength.tqreplace( TQChar('.'), plugin->enc.strength.separator );
+            if( plugin->enc.strength.separator != '.' ) sStrength.replace( TQChar('.'), plugin->enc.strength.separator );
         }
         else {
             TQStringList::Iterator it = plugin->enc.strength.profiles.at( compressionLevel );
@@ -1369,8 +1369,8 @@ TQString FileList::debug_params( ConversionOptions conversionOptions, FormatItem
                 //t_int -= t_int%plugin->enc.quality.step;
                 sQuality = TQString::number( t_int );
             }
-            if( plugin->enc.bin == "oggenc" ) sQuality.tqreplace(TQChar('.'),KGlobal::locale()->decimalSymbol());
-            else if( plugin->enc.lossy.quality.separator != '.' ) sQuality.tqreplace(TQChar('.'),plugin->enc.lossy.quality.separator);
+            if( plugin->enc.bin == "oggenc" ) sQuality.replace(TQChar('.'),KGlobal::locale()->decimalSymbol());
+            else if( plugin->enc.lossy.quality.separator != '.' ) sQuality.replace(TQChar('.'),plugin->enc.lossy.quality.separator);
         }
         else {
             TQStringList::Iterator it = plugin->enc.lossy.quality.profiles.at( int(conversionOptions.encodingOptions.iQuality*plugin->enc.lossy.quality.range_max/100) );
@@ -1434,12 +1434,12 @@ TQString FileList::debug_params( ConversionOptions conversionOptions, FormatItem
         if( !plugin->enc.tag.year.isEmpty() ) param.append( " " + plugin->enc.tag.year );
     }
 
-    param.tqreplace( "%c", sStrength );
-    param.tqreplace( "%b", sBitrate );
-    param.tqreplace( "%q", sQuality );
-    param.tqreplace( "%m", sMinBitrate );
-    param.tqreplace( "%M", sMaxBitrate );
-    param.tqreplace( "%s", sSamplingRate );
+    param.replace( "%c", sStrength );
+    param.replace( "%b", sBitrate );
+    param.replace( "%q", sQuality );
+    param.replace( "%m", sMinBitrate );
+    param.replace( "%M", sMaxBitrate );
+    param.replace( "%s", sSamplingRate );
 
-    return conversionOptions.encodingOptions.sInOutFiles.tqreplace( "%p", param );
+    return conversionOptions.encodingOptions.sInOutFiles.replace( "%p", param );
 }
diff --git a/src/logviewer.cpp b/src/logviewer.cpp
index 0cd0d73..97720d9 100755
--- a/src/logviewer.cpp
+++ b/src/logviewer.cpp
@@ -130,7 +130,7 @@ void LogViewer::refillLogs()
     lLogs->clear();
     TQValueList<LoggerItem*> logs = logger->getLogs();
     for( TQValueList<LoggerItem*>::Iterator a = logs.begin(); a != logs.end(); ++a ) {
-        tqparent = new LogViewerItem( lLogs, tqparent, KURL::decode_string((*a)->filename).tqreplace("%2f","/").tqreplace("%%","%") + " - " + TQString::number((*a)->id) );
+        tqparent = new LogViewerItem( lLogs, tqparent, KURL::decode_string((*a)->filename).replace("%2f","/").replace("%%","%") + " - " + TQString::number((*a)->id) );
         tqparent->converting = !(*a)->completed;
         //tqparent->setOpen( true );
         last = 0;
@@ -150,7 +150,7 @@ void LogViewer::processRemoved( int id )
     TQListViewItem* it = lLogs->firstChild();
 
     while( it != 0 ) {
-        if( it->text(0) == KURL::decode_string(item->filename).tqreplace("%2f","/").tqreplace("%%","%") + " - " + TQString::number(item->id) ) {
+        if( it->text(0) == KURL::decode_string(item->filename).replace("%2f","/").replace("%%","%") + " - " + TQString::number(item->id) ) {
             delete it;
             return;
         }
@@ -167,7 +167,7 @@ void LogViewer::updateProcess( int id )
     LogViewerItem *lastItem = 0, *oldItem = 0;
 
     while( it != 0 ) {
-        if( it->text(0) == KURL::decode_string(item->filename).tqreplace("%2f","/").tqreplace("%%","%") + " - " + TQString::number(item->id) ) {
+        if( it->text(0) == KURL::decode_string(item->filename).replace("%2f","/").replace("%%","%") + " - " + TQString::number(item->id) ) {
             LogViewerItem *a = it->firstChild(), *b;
             while( a != 0 ) {
                 b = a->nextSibling();
@@ -192,7 +192,7 @@ void LogViewer::updateProcess( int id )
         lastItem = (LogViewerItem*)it;
     }
 
-    tqparent = new LogViewerItem( lLogs, lastItem, KURL::decode_string(item->filename).tqreplace("%2f","/").tqreplace("%%","%") + " - " + TQString::number(item->id) );
+    tqparent = new LogViewerItem( lLogs, lastItem, KURL::decode_string(item->filename).replace("%2f","/").replace("%%","%") + " - " + TQString::number(item->id) );
     tqparent->converting = !item->completed;
     LogViewerItem* last = 0;
     for( TQStringList::Iterator b = item->data.begin(); b != item->data.end(); ++b ) {
diff --git a/src/metadata/tagengine.cpp b/src/metadata/tagengine.cpp
index 6043e99..9f9626c 100755
--- a/src/metadata/tagengine.cpp
+++ b/src/metadata/tagengine.cpp
@@ -224,7 +224,7 @@ TagData* TagEngine::readTags( const TQString& file )
 
         if( !disc.isEmpty() )
         {
-            int i = disc.tqfind('/');
+            int i = disc.find('/');
             if( i != -1 )
                 // disc.right( i ).toInt() is total number of discs, we don't use this at the moment
                 tagData->disc = disc.left( i ).toInt();
@@ -234,7 +234,7 @@ TagData* TagEngine::readTags( const TQString& file )
 
         if( !track_gain.isEmpty() )
         {
-            int i = track_gain.tqfind(' ');
+            int i = track_gain.find(' ');
             if( i != -1 )
                 tagData->track_gain = track_gain.left( i ).toFloat();
             else
@@ -243,7 +243,7 @@ TagData* TagEngine::readTags( const TQString& file )
 
         if( !album_gain.isEmpty() )
         {
-            int i = album_gain.tqfind(' ');
+            int i = album_gain.find(' ');
             if( i != -1 )
                 tagData->album_gain = album_gain.left( i ).toFloat();
             else
diff --git a/src/options.cpp b/src/options.cpp
index cbecd6f..961dfa7 100755
--- a/src/options.cpp
+++ b/src/options.cpp
@@ -150,7 +150,7 @@ Options::Options( Config* _config, const TQString &text, TQWidget *tqparent, con
                  );
     }
 */
-    if( config->data.general.defaultProfile == i18n("Last used") || config->getAllProfiles().tqfindIndex(config->data.general.defaultProfile) != -1 ) {
+    if( config->data.general.defaultProfile == i18n("Last used") || config->getAllProfiles().findIndex(config->data.general.defaultProfile) != -1 ) {
         setCurrentOptions( config->getProfile(config->data.general.defaultProfile) );
     }
     else {
diff --git a/src/optionsdetailed.cpp b/src/optionsdetailed.cpp
index cd8163a..7f36a8f 100755
--- a/src/optionsdetailed.cpp
+++ b/src/optionsdetailed.cpp
@@ -363,14 +363,14 @@ void OptionsDetailed::saveProfile()
         profiles += i18n("Last used");
         profiles += "Last used";
         profiles += i18n("User defined");
-        if( profiles.tqfindIndex(name) != -1 ) {
+        if( profiles.findIndex(name) != -1 ) {
             KMessageBox::error( this,
                 i18n("You cannot overwrite the built-in profiles."),
                 i18n("Profile already exists") );
             return;
         }
         profiles = config->getAllProfiles();
-        if( profiles.tqfindIndex(name) == -1 ) {
+        if( profiles.findIndex(name) == -1 ) {
             config->addProfile( name, getCurrentOptions() );
         }
         else {
@@ -387,22 +387,22 @@ void OptionsDetailed::saveProfile()
 
 int OptionsDetailed::formatIndex( const TQString &string )
 {
-    return sFormat.tqfindIndex( string );
+    return sFormat.findIndex( string );
 }
 
 int OptionsDetailed::qualityModeIndex( const TQString &string )
 {
-    return sQualityMode.tqfindIndex( string );
+    return sQualityMode.findIndex( string );
 }
 
 int OptionsDetailed::bitrateModeIndex( const TQString &string )
 {
-    return sBitrateMode.tqfindIndex( string );
+    return sBitrateMode.findIndex( string );
 }
 
 int OptionsDetailed::channelsIndex( const TQString &string )
 {
-    return sChannels.tqfindIndex( string );
+    return sChannels.findIndex( string );
 }
 
 void OptionsDetailed::refill()
@@ -597,7 +597,7 @@ void OptionsDetailed::qualityModeChanged()
 
         if( plugin->enc.lossy.quality.help ) {
             TQString str = plugin->enc.lossy.quality.help;
-            str.tqreplace("\\n","<br>");
+            str.replace("\\n","<br>");
             TQWhatsThis::add( iQuality, "<p>"+str+"</p>" );
         }
     }
@@ -662,27 +662,27 @@ void OptionsDetailed::qualityChanged()
                 if( plugin->enc.lossy.quality.step < 1 ) {
                     if( plugin->enc.lossy.quality.range_max >= plugin->enc.lossy.quality.range_min)
 //                         t_float = ( (float)item->fileListItem->options.encodingOptions.iQuality * ( plugin->enc.lossy.quality.range_max - plugin->enc.lossy.quality.range_min ) / 100 ) + plugin->enc.lossy.quality.range_min;
-                        quality.tqreplace( "%q", TQString::number( ( (float)qualityLevel * ( plugin->enc.lossy.quality.range_max - plugin->enc.lossy.quality.range_min ) / 100 ) + plugin->enc.lossy.quality.range_min ) );
+                        quality.replace( "%q", TQString::number( ( (float)qualityLevel * ( plugin->enc.lossy.quality.range_max - plugin->enc.lossy.quality.range_min ) / 100 ) + plugin->enc.lossy.quality.range_min ) );
                     else
 //                         t_float = ( (100.0f - (float)item->fileListItem->options.encodingOptions.iQuality) * ( plugin->enc.lossy.quality.range_min - plugin->enc.lossy.quality.range_max ) / 100 ) + plugin->enc.lossy.quality.range_max;
-                        quality.tqreplace( "%q", TQString::number( ( (100.0f - qualityLevel) * ( plugin->enc.lossy.quality.range_min - plugin->enc.lossy.quality.range_max ) / 100 ) + plugin->enc.lossy.quality.range_max ) );
+                        quality.replace( "%q", TQString::number( ( (100.0f - qualityLevel) * ( plugin->enc.lossy.quality.range_min - plugin->enc.lossy.quality.range_max ) / 100 ) + plugin->enc.lossy.quality.range_max ) );
                 }
                 else {
                     if( plugin->enc.lossy.quality.range_max >= plugin->enc.lossy.quality.range_min)
 //                         t_int = ( item->fileListItem->options.encodingOptions.iQuality * (int)( plugin->enc.lossy.quality.range_max - plugin->enc.lossy.quality.range_min ) / 100) + (int)plugin->enc.lossy.quality.range_min;
-                        quality.tqreplace( "%q", TQString::number( (qualityLevel * (int)( plugin->enc.lossy.quality.range_max - plugin->enc.lossy.quality.range_min ) / 100) + (int)plugin->enc.lossy.quality.range_min ) );
+                        quality.replace( "%q", TQString::number( (qualityLevel * (int)( plugin->enc.lossy.quality.range_max - plugin->enc.lossy.quality.range_min ) / 100) + (int)plugin->enc.lossy.quality.range_min ) );
                     else
 //                         t_int = ( (100 - item->fileListItem->options.encodingOptions.iQuality) * (int)( plugin->enc.lossy.quality.range_min - plugin->enc.lossy.quality.range_max ) / 100) + (int)plugin->enc.lossy.quality.range_max;
-                        quality.tqreplace( "%q", TQString::number( ( (100 - qualityLevel) * (int)( plugin->enc.lossy.quality.range_min - plugin->enc.lossy.quality.range_max ) / 100) + (int)plugin->enc.lossy.quality.range_max ) );
+                        quality.replace( "%q", TQString::number( ( (100 - qualityLevel) * (int)( plugin->enc.lossy.quality.range_min - plugin->enc.lossy.quality.range_max ) / 100) + (int)plugin->enc.lossy.quality.range_max ) );
                 }
-                if( plugin->enc.bin == "oggenc" ) quality.tqreplace(TQChar('.'),KGlobal::locale()->decimalSymbol()); // HACK make oggenc usable with all langauges
+                if( plugin->enc.bin == "oggenc" ) quality.replace(TQChar('.'),KGlobal::locale()->decimalSymbol()); // HACK make oggenc usable with all langauges
                 else if( plugin->enc.lossy.quality.separator != '.' ) {
-                    quality.tqreplace( TQChar('.'), plugin->enc.lossy.quality.separator );
+                    quality.replace( TQChar('.'), plugin->enc.lossy.quality.separator );
                 }
             }
             else {
                 TQStringList::Iterator it = plugin->enc.lossy.quality.profiles.at( rint(qualityLevel*plugin->enc.lossy.quality.range_max/100) );
-                quality.tqreplace( "%q", *it );
+                quality.replace( "%q", *it );
             }
         }
 
diff --git a/src/optionseditor.cpp b/src/optionseditor.cpp
index d3c0661..3975bcf 100755
--- a/src/optionseditor.cpp
+++ b/src/optionseditor.cpp
@@ -345,7 +345,7 @@ void OptionsEditor::itemsSelected( TQValueList<FileListItem*> items )
     pEditTags->hide();
 
     if( items.count() == 1 ) {
-        setCaption( KURL::decode_string(items.first()->fileName).tqreplace("%2f","/").tqreplace("%%","%") );
+        setCaption( KURL::decode_string(items.first()->fileName).replace("%2f","/").replace("%%","%") );
         // HACK ...but seems to work...
         // FIXME directory does get set properly
         disconnect( options, TQT_SIGNAL(optionsChanged()), 0, 0 );
diff --git a/src/optionsrequester.cpp b/src/optionsrequester.cpp
index 4592899..6370749 100755
--- a/src/optionsrequester.cpp
+++ b/src/optionsrequester.cpp
@@ -32,7 +32,7 @@ OptionsRequester::OptionsRequester( Config* config, TQStringList list, TQWidget
     while( it != files.end() )
     {
         TQString sFormat = *it;
-        int i = sFormat.tqfindRev( '.' );
+        int i = sFormat.findRev( '.' );
         sFormat.remove( 0, i + 1 );
         sFormat.lower();
 
diff --git a/src/optionssimple.cpp b/src/optionssimple.cpp
index 48bb131..844db2a 100755
--- a/src/optionssimple.cpp
+++ b/src/optionssimple.cpp
@@ -140,12 +140,12 @@ int OptionsSimple::profileIndex( const TQString &string )
     else if( profile == "Lossless" ) profile = i18n("Lossless");
     else if( profile == "Hybrid" ) profile = i18n("Hybrid");
     else if( profile == "User defined" ) profile = i18n("User defined");
-    return sProfile.tqfindIndex( profile );
+    return sProfile.findIndex( profile );
 }
 
 int OptionsSimple::formatIndex( const TQString &string )
 {
-    return sFormat.tqfindIndex( string );
+    return sFormat.findIndex( string );
 }
 
 void OptionsSimple::profileInfo()
@@ -451,7 +451,7 @@ void OptionsSimple::formatChanged()
 void OptionsSimple::outputDirectoryModeChanged( OutputDirectory::Mode mode )
 {
     optionsDetailed->setOutputDirectoryMode( mode );
-    if( cProfile->currentText() != i18n("User defined") && config->getAllProfiles().tqfindIndex(cProfile->currentText()) != -1 ) {
+    if( cProfile->currentText() != i18n("User defined") && config->getAllProfiles().findIndex(cProfile->currentText()) != -1 ) {
         ConversionOptions options = config->getProfile( cProfile->currentText() );
 //         if( options.encodingOptions.sFormat.isEmpty() ) return;
         if( outputDirectory->mode() != options.outputOptions.mode || outputDirectory->directory() != options.outputOptions.directory ) {
@@ -465,7 +465,7 @@ void OptionsSimple::outputDirectoryModeChanged( OutputDirectory::Mode mode )
 void OptionsSimple::outputDirectoryPathChanged( const TQString& path )
 {
     optionsDetailed->setOutputDirectoryPath( path );
-    if( cProfile->currentText() != i18n("User defined") && config->getAllProfiles().tqfindIndex(cProfile->currentText()) != -1 ) {
+    if( cProfile->currentText() != i18n("User defined") && config->getAllProfiles().findIndex(cProfile->currentText()) != -1 ) {
         ConversionOptions options = config->getProfile( cProfile->currentText() );
 //         if( options.encodingOptions.sFormat.isEmpty() ) return;
         if( outputDirectory->mode() != options.outputOptions.mode || outputDirectory->directory() != options.outputOptions.directory ) {
diff --git a/src/outputdirectory.cpp b/src/outputdirectory.cpp
index 161c1a5..df92c36 100755
--- a/src/outputdirectory.cpp
+++ b/src/outputdirectory.cpp
@@ -140,7 +140,7 @@ void OutputDirectory::setDirectory( const TQString& directory )
 
 TQString OutputDirectory::calcPath( FileListItem* fileListItem, Config* config, TQString extension )
 {
-    // TODO tqreplace '//' by '/' ???
+    // TODO replace '//' by '/' ???
     // FIXME test fvat names
     TQString path;
     if( extension.isEmpty() ) extension = fileListItem->options.encodingOptions.sFormat;
@@ -170,55 +170,55 @@ TQString OutputDirectory::calcPath( FileListItem* fileListItem, Config* config,
         else */path = fileListItem->options.outputOptions.directory;
 
         if( path.right(1) == "/" ) path += "%f";
-        else if( path.tqfindRev(TQRegExp("%[aAbBcCdDfFgGnNpPtTyY]{1,1}")) < path.tqfindRev("/") ) path += "/%f";
-
-        path.tqreplace( "%a", "$replace_by_artist$" );
-        path.tqreplace( "%b", "$replace_by_album$" );
-        path.tqreplace( "%c", "$replace_by_comment$" );
-        path.tqreplace( "%d", "$replace_by_disc$" );
-        path.tqreplace( "%g", "$replace_by_genre$" );
-        path.tqreplace( "%n", "$replace_by_track$" );
-        path.tqreplace( "%p", "$replace_by_composer$" );
-        path.tqreplace( "%t", "$replace_by_title$" );
-        path.tqreplace( "%y", "$replace_by_year$" );
-        path.tqreplace( "%f", "$replace_by_filename$" );
+        else if( path.findRev(TQRegExp("%[aAbBcCdDfFgGnNpPtTyY]{1,1}")) < path.findRev("/") ) path += "/%f";
+
+        path.replace( "%a", "$replace_by_artist$" );
+        path.replace( "%b", "$replace_by_album$" );
+        path.replace( "%c", "$replace_by_comment$" );
+        path.replace( "%d", "$replace_by_disc$" );
+        path.replace( "%g", "$replace_by_genre$" );
+        path.replace( "%n", "$replace_by_track$" );
+        path.replace( "%p", "$replace_by_composer$" );
+        path.replace( "%t", "$replace_by_title$" );
+        path.replace( "%y", "$replace_by_year$" );
+        path.replace( "%f", "$replace_by_filename$" );
 
         TQString artist = ( fileListItem->tags == 0 || fileListItem->tags->artist.isEmpty() ) ? i18n("Unknown Artist") : fileListItem->tags->artist;
-///        artist.tqreplace("/","\\");
-        path.tqreplace( "$replace_by_artist$", KURL::encode_string(artist).tqreplace("/","%2f") );
+///        artist.replace("/","\\");
+        path.replace( "$replace_by_artist$", KURL::encode_string(artist).replace("/","%2f") );
 
         TQString album = ( fileListItem->tags == 0 || fileListItem->tags->album.isEmpty() ) ? i18n("Unknown Album") : fileListItem->tags->album;
-///        album.tqreplace("/","\\");
-        path.tqreplace( "$replace_by_album$", KURL::encode_string(album).tqreplace("/","%2f") );
+///        album.replace("/","\\");
+        path.replace( "$replace_by_album$", KURL::encode_string(album).replace("/","%2f") );
 
         TQString comment = ( fileListItem->tags == 0 || fileListItem->tags->comment.isEmpty() ) ? i18n("No Comment") : fileListItem->tags->comment;
-///        comment.tqreplace("/","\\");
-        path.tqreplace( "$replace_by_comment$", KURL::encode_string(comment).tqreplace("/","%2f") );
+///        comment.replace("/","\\");
+        path.replace( "$replace_by_comment$", KURL::encode_string(comment).replace("/","%2f") );
 
         TQString disc = ( fileListItem->tags == 0 ) ? "0" : TQString().sprintf("%i",fileListItem->tags->disc);
-        path.tqreplace( "$replace_by_disc$", disc );
+        path.replace( "$replace_by_disc$", disc );
 
         TQString genre = ( fileListItem->tags == 0 || fileListItem->tags->genre.isEmpty() ) ? i18n("Unknown Genre") : fileListItem->tags->genre;
-///        genre.tqreplace("/","\\");
-        path.tqreplace( "$replace_by_genre$", KURL::encode_string(genre).tqreplace("/","%2f") );
+///        genre.replace("/","\\");
+        path.replace( "$replace_by_genre$", KURL::encode_string(genre).replace("/","%2f") );
 
         TQString track = ( fileListItem->tags == 0 ) ? "00" : TQString().sprintf("%02i",fileListItem->tags->track);
-        path.tqreplace( "$replace_by_track$", track );
+        path.replace( "$replace_by_track$", track );
 
         TQString composer = ( fileListItem->tags == 0 || fileListItem->tags->composer.isEmpty() ) ? i18n("Unknown Composer") : fileListItem->tags->composer;
-///        composer.tqreplace("/","\\");
-        path.tqreplace( "$replace_by_composer$", KURL::encode_string(composer).tqreplace("/","%2f") );
+///        composer.replace("/","\\");
+        path.replace( "$replace_by_composer$", KURL::encode_string(composer).replace("/","%2f") );
 
         TQString title = ( fileListItem->tags == 0 || fileListItem->tags->title.isEmpty() ) ? i18n("Unknown Title") : fileListItem->tags->title;
-///        title.tqreplace("/","\\");
-        path.tqreplace( "$replace_by_title$", KURL::encode_string(title).tqreplace("/","%2f") );
+///        title.replace("/","\\");
+        path.replace( "$replace_by_title$", KURL::encode_string(title).replace("/","%2f") );
 
         TQString year = ( fileListItem->tags == 0 ) ? "0000" : TQString().sprintf("%04i",fileListItem->tags->year);
-        path.tqreplace( "$replace_by_year$", year );
+        path.replace( "$replace_by_year$", year );
 
-        TQString filename = fileName.left( fileName.tqfindRev(".") );
-///        filename.tqreplace("/","\\");
-        path.tqreplace( "$replace_by_filename$", filename );
+        TQString filename = fileName.left( fileName.findRev(".") );
+///        filename.replace("/","\\");
+        path.replace( "$replace_by_filename$", filename );
 
 //         path = uniqueFileName( path + "." + extension );
         path = path + "." + extension;
@@ -230,13 +230,13 @@ TQString OutputDirectory::calcPath( FileListItem* fileListItem, Config* config,
         TQString originalPath = fileListItem->options.filePathName;
         TQString cutted;
         while( basePath.length() > 0 ) {
-            if( fileListItem->options.filePathName.tqfind(basePath) == 0 ) {
-                originalPath.tqreplace( basePath, "" );
+            if( fileListItem->options.filePathName.find(basePath) == 0 ) {
+                originalPath.replace( basePath, "" );
                 return uniqueFileName( changeExtension(basePath+cutted+originalPath,extension) );
             }
             else {
-                cutted = basePath.right( basePath.length() - basePath.tqfindRev("/") ) + cutted;
-                basePath = basePath.left( basePath.tqfindRev("/") );
+                cutted = basePath.right( basePath.length() - basePath.findRev("/") ) + cutted;
+                basePath = basePath.left( basePath.findRev("/") );
             }
         }
 //         path = uniqueFileName( changeExtension(fileListItem->options.outputOptions.directory+"/"+fileListItem->options.filePathName,extension) );
@@ -254,7 +254,7 @@ TQString OutputDirectory::calcPath( FileListItem* fileListItem, Config* config,
 
 TQString OutputDirectory::changeExtension( const TQString& filename, const TQString& extension )
 {
-    return filename.left( filename.tqfindRev(".") + 1 ) + extension;
+    return filename.left( filename.findRev(".") + 1 ) + extension;
 }
 
 TQString OutputDirectory::uniqueFileName( const TQString& filename )
@@ -277,7 +277,7 @@ TQString OutputDirectory::uniqueFileName( const TQString& filename )
         int length = ( filename.left(6) == "home:/" ) ? 6 : 14;
         TQString username = filename;
         username.remove( 0, length );
-        username = username.left( username.tqfind("/") );
+        username = username.left( username.find("/") );
         filePathName = filename;
         filePathName.remove( 0, length + username.length() );
         KUser user( username );
@@ -287,7 +287,7 @@ TQString OutputDirectory::uniqueFileName( const TQString& filename )
         int length = ( filename.left(7) == "media:/" ) ? 7 : 14;
         TQString device = filename;
         device.remove( 0, length );
-        device = "/dev/" + device.left( device.tqfind( "/" ) );
+        device = "/dev/" + device.left( device.find( "/" ) );
 
         KMountPoint::List mountPoints = KMountPoint::possibleMountPoints();
 
@@ -309,10 +309,10 @@ TQString OutputDirectory::uniqueFileName( const TQString& filename )
 
     // generate a unique file name
     while( fileInfo.exists() ) {
-        fileInfo.setFile( fileInfo.filePath().left( fileInfo.filePath().tqfindRev(".")+1 ) + i18n("new") + fileInfo.filePath().right( fileInfo.filePath().length() - fileInfo.filePath().tqfindRev(".") ) );
+        fileInfo.setFile( fileInfo.filePath().left( fileInfo.filePath().findRev(".")+1 ) + i18n("new") + fileInfo.filePath().right( fileInfo.filePath().length() - fileInfo.filePath().findRev(".") ) );
     }
 
-    return KURL::encode_string( fileInfo.filePath() ); // was: .tqreplace( "//", "/" )
+    return KURL::encode_string( fileInfo.filePath() ); // was: .replace( "//", "/" )
 }
 
 TQString OutputDirectory::makePath( const TQString& path )
@@ -323,7 +323,7 @@ TQString OutputDirectory::makePath( const TQString& path )
     TQString mkDir;
     TQDir dir;
     for( TQStringList::Iterator it = dirs.begin(); it != dirs.end(); ++it ) {
-        mkDir += "/" + KURL::decode_string(*it).tqreplace("/","%2f");
+        mkDir += "/" + KURL::decode_string(*it).replace("/","%2f");
         dir.setPath( mkDir );
         if( !dir.exists() ) dir.mkdir( mkDir );
     }
@@ -336,8 +336,8 @@ TQString OutputDirectory::makePath( const TQString& path )
 // modified             : 2008 Daniel Faust <[email protected]>
 TQString OutputDirectory::vfatPath( const TQString& path )
 {
-    TQString s = KURL::decode_string(path.right( path.length() - path.tqfindRev("/") - 1 ));
-    TQString p = KURL::decode_string(path.left( path.tqfindRev("/") + 1 ));
+    TQString s = KURL::decode_string(path.right( path.length() - path.findRev("/") - 1 ));
+    TQString p = KURL::decode_string(path.left( path.findRev("/") + 1 ));
 
     for( uint i = 0; i < s.length(); i++ )
     {
@@ -378,25 +378,25 @@ TQString OutputDirectory::vfatPath( const TQString& path )
     if( s[len-1] == ' ' )
         s[len-1] = '_';
 
-    return TQString( p + s ).tqreplace("%2f","_");
+    return TQString( p + s ).replace("%2f","_");
 //     return p + s;
 }
 
 void OutputDirectory::selectDir()
 {
     TQString startDir = lDir->text();
-    int i = startDir.tqfind( TQRegExp("%[aAbBcCdDfFgGnNpPtTyY]{1,1}") );
+    int i = startDir.find( TQRegExp("%[aAbBcCdDfFgGnNpPtTyY]{1,1}") );
     if( i != -1 ) {
-        i = startDir.tqfindRev( "/", i );
+        i = startDir.findRev( "/", i );
         startDir = startDir.left( i );
     }
 
     TQString directory = KFileDialog::getExistingDirectory( startDir, this, i18n("Choose an output directory") );
     if( !directory.isEmpty() ) {
         TQString dir = lDir->text();
-        i = dir.tqfind( TQRegExp("%[aAbBcCdDfFgGnNpPtTyY]{1,1}") );
+        i = dir.find( TQRegExp("%[aAbBcCdDfFgGnNpPtTyY]{1,1}") );
         if( i != -1 && (Mode)cMode->currentItem() == MetaData ) {
-            i = dir.tqfindRev( "/", i );
+            i = dir.findRev( "/", i );
             lDir->setText( directory + dir.mid(i) );
         }
         else {
@@ -409,9 +409,9 @@ void OutputDirectory::selectDir()
 void OutputDirectory::gotoDir()
 {
     TQString startDir = lDir->originalText();
-    int i = startDir.tqfind( TQRegExp("%[aAbBcCdDfFgGnNpPtTyY]{1,1}") );
+    int i = startDir.find( TQRegExp("%[aAbBcCdDfFgGnNpPtTyY]{1,1}") );
     if( i != -1 ) {
-        i = startDir.tqfindRev( "/", i );
+        i = startDir.findRev( "/", i );
         startDir = startDir.left( i );
     }
 
diff --git a/src/paranoia.cpp b/src/paranoia.cpp
index a7d553e..fba3d83 100755
--- a/src/paranoia.cpp
+++ b/src/paranoia.cpp
@@ -109,13 +109,13 @@ bool Paranoia::findCdrom()
 	TQTextStream t( f );
 	while ( !t.eof() && !stop ) {
 		s = t.readLine();
-		if ( s.tqcontains("drive name:") )
+		if ( s.contains("drive name:") )
 			stop = true;
 	}
 	if ( !stop )
 		return false;
 
-	pos = s.tqfind(":");
+	pos = s.find(":");
 	c = s.right( s.length()-pos-1 );
 	sscanf( c.latin1(), "%s %s %s %s", dev[0], dev[1], dev[2], dev[3] );
 
@@ -133,15 +133,15 @@ bool Paranoia::procCdrom( TQString name )
 {
 	int pos;
 
-	if ( name.tqcontains("sr") ) {
-		pos = name.tqfind("r");
+	if ( name.contains("sr") ) {
+		pos = name.find("r");
 		name = name.right( name.length()-pos-1 );
 		name = "/dev/scd"+name;
 		d = cdda_identify( name.ascii(), CDDA_MESSAGE_PRINTIT, 0 );
 		if ( cdda_open( d )==0 )
 			return true;
 	}
-	else if ( name.tqcontains("hd") ) {
+	else if ( name.contains("hd") ) {
 		name = "/dev/"+name;
 		d = cdda_identify( name.ascii(), CDDA_MESSAGE_PRINTIT, 0 );
 		if ( cdda_open( d )==0 )
diff --git a/src/pluginloader/pluginloaderbase.h b/src/pluginloader/pluginloaderbase.h
index 4b85563..8ca9dbe 100755
--- a/src/pluginloader/pluginloaderbase.h
+++ b/src/pluginloader/pluginloaderbase.h
@@ -78,7 +78,7 @@ public slots:
 
 /**
 
-Each plugin package tqcontains 3 files:
+Each plugin package contains 3 files:
  - The plugin file ( $KDE_DIR/share/apps/soundkonverter/plugins/'filename' )
  - The format info file ( $KDE_DIR/share/apps/soundkonverter/format_infos/'lang'/'plugin'_'filename' )
  - The service menu ( $KDE_DIR/share/apps/konqueror/servicemenus/'filename' )
diff --git a/src/replaygain.cpp b/src/replaygain.cpp
index 3e6aabd..64ca44d 100755
--- a/src/replaygain.cpp
+++ b/src/replaygain.cpp
@@ -48,9 +48,9 @@ bool ReplayGain::apply( TQStringList files, const TQString& format, KProcess* pr
         }
     }
 
-//     if( plugin->replaygain.in_files.tqfind("%p") != -1 ) {
+//     if( plugin->replaygain.in_files.find("%p") != -1 ) {
 //         TQString t_str = plugin->replaygain.in_files;
-//         t_str.tqreplace( "%p", param );
+//         t_str.replace( "%p", param );
 //         param = plugin->replaygain.bin + " " + t_str;
 //     }
 //     else {
@@ -58,7 +58,7 @@ bool ReplayGain::apply( TQStringList files, const TQString& format, KProcess* pr
 //     }
 
     TQString t_str = plugin->replaygain.in_files;
-    t_str.tqreplace( "%p", param );
+    t_str.replace( "%p", param );
     param = config->binaries[plugin->replaygain.bin] + " " + t_str;
 
     // cosmetic surgery
@@ -84,7 +84,7 @@ bool ReplayGain::apply( TQStringList files, const TQString& format, KProcess* pr
         *it = KURL::decode_string( *it );
     }
 
-    param.tqreplace( "%i", "\""+files.join("\" \"")+"\"" );
+    param.replace( "%i", "\""+files.join("\" \"")+"\"" );
     logger->log( logID, " " + i18n("Executing") + ": `" + param + "'" );
 
     proc->setPriority( config->data.general.priority );
diff --git a/src/replaygainfilelist.cpp b/src/replaygainfilelist.cpp
index 6f2eff2..51154cf 100755
--- a/src/replaygainfilelist.cpp
+++ b/src/replaygainfilelist.cpp
@@ -603,7 +603,7 @@ void ReplayGainFileList::addFile( const TQString& file )
         int length = ( filename.left(6) == "home:/" ) ? 6 : 14;
         TQString username = filename;
         username.remove( 0, length );
-        username = username.left( username.tqfind("/") );
+        username = username.left( username.find("/") );
         filePathName = filename;
         filePathName.remove( 0, length + username.length() );
         KUser user( username );
@@ -613,7 +613,7 @@ void ReplayGainFileList::addFile( const TQString& file )
         int length = ( filename.left(7) == "media:/" ) ? 7 : 14;
         device = filename;
         device.remove( 0, length );
-        device = "/dev/" + device.left( device.tqfind( "/" ) );
+        device = "/dev/" + device.left( device.find( "/" ) );
 
         KMountPoint::List mountPoints = KMountPoint::possibleMountPoints();
 
@@ -634,7 +634,7 @@ void ReplayGainFileList::addFile( const TQString& file )
     TagData* tags = tagEngine->readTags( KURL::decode_string(filePathName) );
     if( !tags || tags->album.isEmpty() ) {
         ReplayGainFileListItem* item = new ReplayGainFileListItem( this );
-        item->originalFileFormat = filePathName.right( filePathName.length() - filePathName.tqfindRev(".") - 1 );
+        item->originalFileFormat = filePathName.right( filePathName.length() - filePathName.findRev(".") - 1 );
         item->mimeType = KMimeType::findByFileContent( filePathName )->name();
         item->fileFormat = KMimeType::findByFileContent( filePathName )->patterns().first();
         if( item->mimeType.isEmpty() || item->mimeType == "application/octet-stream" || item->mimeType == "text/plain" ) {
@@ -658,7 +658,7 @@ void ReplayGainFileList::addFile( const TQString& file )
                 item->time = 210;
             }
         }
-        item->setText( columnByName(i18n("File")), KURL::decode_string(filePathName).tqreplace("%2f","/").tqreplace("%%","%") );
+        item->setText( columnByName(i18n("File")), KURL::decode_string(filePathName).replace("%2f","/").replace("%%","%") );
         if( tags && tags->track_gain != 210588 ) {
             item->setText( columnByName(i18n("Track")), TQString().sprintf("%+.2f dB",tags->track_gain) );
         }
@@ -688,12 +688,12 @@ void ReplayGainFileList::addFile( const TQString& file )
             //if( it->text(0) == TQString(tags->artist+" - "+tags->album) ) {
             if( it->text(columnByName(i18n("File"))) == tags->album && it->type() == ReplayGainFileListItem::Album && it->mimeType == mimeType ) {
                 ReplayGainFileListItem* item = new ReplayGainFileListItem( it );
-                item->originalFileFormat = filePathName.right( filePathName.length() - filePathName.tqfindRev(".") - 1 );
+                item->originalFileFormat = filePathName.right( filePathName.length() - filePathName.findRev(".") - 1 );
                 item->filePathName = filePathName;
                 item->mimeType = mimeType;
                 item->fileFormat = fileFormat;
                 item->time = tags->length;
-                item->setText( columnByName(i18n("File")), KURL::decode_string(filePathName).tqreplace("%2f","/").tqreplace("%%","%") );
+                item->setText( columnByName(i18n("File")), KURL::decode_string(filePathName).replace("%2f","/").replace("%%","%") );
                 if( tags->track_gain != 210588 ) {
                     item->setText( columnByName(i18n("Track")), TQString().sprintf("%+.2f dB",tags->track_gain) );
                 }
@@ -718,12 +718,12 @@ void ReplayGainFileList::addFile( const TQString& file )
             tqparent->mimeType = mimeType;
             tqparent->fileFormat = fileFormat;
             ReplayGainFileListItem* item = new ReplayGainFileListItem( tqparent );
-            item->originalFileFormat = filePathName.right( filePathName.length() - filePathName.tqfindRev(".") - 1 );
+            item->originalFileFormat = filePathName.right( filePathName.length() - filePathName.findRev(".") - 1 );
             item->filePathName = filePathName;
             item->mimeType = mimeType;
             item->fileFormat = fileFormat;
             item->time = tags->length;
-            item->setText( columnByName(i18n("File")), KURL::decode_string(filePathName).tqreplace("%2f","/").tqreplace("%%","%") );
+            item->setText( columnByName(i18n("File")), KURL::decode_string(filePathName).replace("%2f","/").replace("%%","%") );
             if( tags->track_gain != 210588 ) {
                 item->setText( columnByName(i18n("Track")), TQString().sprintf("%+.2f dB",tags->track_gain) );
             }
@@ -1134,10 +1134,10 @@ void ReplayGainFileList::processOutput( KProcess* proc, char* data, int )
     int iPercent = 0, iTime = 0, iPos = 0, iNum = 0;
 
     TQString log_data = data;
-    log_data.tqreplace("\n","\\n");
-    log_data.tqreplace("\t","\\t");
-    log_data.tqreplace("\r","\\r");
-    log_data.tqreplace("\b","\\b");
+    log_data.replace("\n","\\n");
+    log_data.replace("\t","\\t");
+    log_data.replace("\r","\\r");
+    log_data.replace("\b","\\b");
     logger->log( logID, " " + i18n("Output") + ": " + log_data );
 
     ReplayGainPlugin* plugin = config->replaygainForFormat( currentItem->mimeType );
@@ -1151,27 +1151,27 @@ void ReplayGainFileList::processOutput( KProcess* proc, char* data, int )
     }
 
     TQString outputPattern = ( files > 1 ) ? plugin->replaygain.output_multiple : plugin->replaygain.output_single;
-    //outputPattern.tqreplace( "%i", "%p" ); // for compatibility with old plugins
+    //outputPattern.replace( "%i", "%p" ); // for compatibility with old plugins
 
-    if( outputPattern.tqfind("%p") != -1 || outputPattern.tqfind("%a") != -1 ) {
-        outputPattern.tqreplace( "%p", "%i" );
-        //outputPattern.tqreplace( "%a", "%i" ); // for compatibility with old plugins
+    if( outputPattern.find("%p") != -1 || outputPattern.find("%a") != -1 ) {
+        outputPattern.replace( "%p", "%i" );
+        //outputPattern.replace( "%a", "%i" ); // for compatibility with old plugins
         sscanf( data, outputPattern, &iPercent );
     }
-    /*else if( outputPattern.tqfind("%t") != -1 ) { // NOTE a little bit complicated and not necessary
-        outputPattern.tqreplace( "%t", "%i" );
+    /*else if( outputPattern.find("%t") != -1 ) { // NOTE a little bit complicated and not necessary
+        outputPattern.replace( "%t", "%i" );
         sscanf( data, outputPattern, &iTime );
         iPercent = iTime * 100 / currentItem->time;
     }*/
-    else if( outputPattern.tqfind("%0") != -1 && outputPattern.tqfind("%1") != -1 ) {
-        if( outputPattern.tqfind("%0") < outputPattern.tqfind("%1") ) {
-            outputPattern.tqreplace( "%0", "%i" );
-            outputPattern.tqreplace( "%1", "%i" );
+    else if( outputPattern.find("%0") != -1 && outputPattern.find("%1") != -1 ) {
+        if( outputPattern.find("%0") < outputPattern.find("%1") ) {
+            outputPattern.replace( "%0", "%i" );
+            outputPattern.replace( "%1", "%i" );
             sscanf( data, outputPattern, &iPos, &iNum );
         }
         else {
-            outputPattern.tqreplace( "%0", "%i" );
-            outputPattern.tqreplace( "%1", "%i" );
+            outputPattern.replace( "%0", "%i" );
+            outputPattern.replace( "%1", "%i" );
             sscanf( data, outputPattern, &iNum, &iPos );
         }
         if( iPos != 0 && iNum != 0 ) iPercent = iPos * 100 / iNum;
diff --git a/src/soundkonverter.cpp b/src/soundkonverter.cpp
index 2a6ff0f..3efcfdc 100755
--- a/src/soundkonverter.cpp
+++ b/src/soundkonverter.cpp
@@ -575,9 +575,9 @@ void soundKonverter::showCdDialog( bool intern )
 
     // support for media:/ and system:/ urls
     if( !device.isEmpty() ) {
-        device.tqreplace( "system:/media", "/dev" );
-        device.tqreplace( "media:", "/dev" );
-        device.tqreplace( "devices:", "/dev" ); // NOTE obsolete, since soundkonverter 0.3 won't run on KDE < 3.5
+        device.replace( "system:/media", "/dev" );
+        device.replace( "media:", "/dev" );
+        device.replace( "devices:", "/dev" ); // NOTE obsolete, since soundkonverter 0.3 won't run on KDE < 3.5
     }
     if( device.left(5) != "/dev/" || device == "auto" ) {
         device = "";
@@ -624,7 +624,7 @@ void soundKonverter::showUrlDialog()
     if( ok )
     {
         // if it isn't a local file and no protocol is given, we assume, it's http
-        if( url.left(1) != "/" && !url.tqcontains(":/") )
+        if( url.left(1) != "/" && !url.contains(":/") )
             url.prepend( "http://" );
 
         fileList->addFiles( url );