Use new TQ_METHOD, TQ_SIGNAL, TQ_SLOT defines

Signed-off-by: Michele Calgaro <[email protected]>

36 files changed, 251 insertions, 251 deletions

diff --git a/src/projects/k3baudioburndialog.cpp b/src/projects/k3baudioburndialog.cpp
index c6b0e53..761cb75 100644
--- a/src/projects/k3baudioburndialog.cpp
+++ b/src/projects/k3baudioburndialog.cpp
@@ -103,10 +103,10 @@ K3bAudioBurnDialog::K3bAudioBurnDialog(K3bAudioDoc* _doc, TQWidget *parent, cons
 
   addPage( advancedTab, i18n("Advanced") );
 
-  connect( m_writerSelectionWidget, TQT_SIGNAL(writingAppChanged(int)), this, TQT_SLOT(slotToggleAll()) );
-  connect( m_checkNormalize, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotNormalizeToggled(bool)) );
-  connect( m_checkCacheImage, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotCacheImageToggled(bool)) );
-  connect( m_writingModeWidget, TQT_SIGNAL(writingModeChanged(int)), this, TQT_SLOT(slotToggleAll()) );
+  connect( m_writerSelectionWidget, TQ_SIGNAL(writingAppChanged(int)), this, TQ_SLOT(slotToggleAll()) );
+  connect( m_checkNormalize, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(slotNormalizeToggled(bool)) );
+  connect( m_checkCacheImage, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(slotCacheImageToggled(bool)) );
+  connect( m_writingModeWidget, TQ_SIGNAL(writingModeChanged(int)), this, TQ_SLOT(slotToggleAll()) );
 
   // ToolTips
   // -------------------------------------------------------------------------
diff --git a/src/projects/k3baudiocdtextwidget.cpp b/src/projects/k3baudiocdtextwidget.cpp
index d283ebd..1e1fd06 100644
--- a/src/projects/k3baudiocdtextwidget.cpp
+++ b/src/projects/k3baudiocdtextwidget.cpp
@@ -80,19 +80,19 @@ K3bAudioCdTextWidget::K3bAudioCdTextWidget( TQWidget* parent, const char* name )
   m_allFieldsDlg->w->m_editSongwriter->setValidator( cdTextVal );
   m_allFieldsDlg->w->m_editComposer->setValidator( cdTextVal );
 
-  connect( m_allFieldsDlg->w->m_buttonCopyTitle, TQT_SIGNAL(clicked()),
-	   this, TQT_SLOT(slotCopyTitle()) );
-  connect( m_allFieldsDlg->w->m_buttonCopyPerformer, TQT_SIGNAL(clicked()),
-	   this, TQT_SLOT(slotCopyPerformer()) );
-  connect( m_allFieldsDlg->w->m_buttonCopyArranger, TQT_SIGNAL(clicked()),
-	   this, TQT_SLOT(slotCopyArranger()) );
-  connect( m_allFieldsDlg->w->m_buttonCopySongwriter, TQT_SIGNAL(clicked()),
-	   this, TQT_SLOT(slotCopySongwriter()) );
-  connect( m_allFieldsDlg->w->m_buttonCopyComposer, TQT_SIGNAL(clicked()),
-	   this, TQT_SLOT(slotCopyComposer()) );
-
-  connect( m_buttonMoreFields, TQT_SIGNAL(clicked()),
-	   this, TQT_SLOT(slotMoreFields()) );
+  connect( m_allFieldsDlg->w->m_buttonCopyTitle, TQ_SIGNAL(clicked()),
+	   this, TQ_SLOT(slotCopyTitle()) );
+  connect( m_allFieldsDlg->w->m_buttonCopyPerformer, TQ_SIGNAL(clicked()),
+	   this, TQ_SLOT(slotCopyPerformer()) );
+  connect( m_allFieldsDlg->w->m_buttonCopyArranger, TQ_SIGNAL(clicked()),
+	   this, TQ_SLOT(slotCopyArranger()) );
+  connect( m_allFieldsDlg->w->m_buttonCopySongwriter, TQ_SIGNAL(clicked()),
+	   this, TQ_SLOT(slotCopySongwriter()) );
+  connect( m_allFieldsDlg->w->m_buttonCopyComposer, TQ_SIGNAL(clicked()),
+	   this, TQ_SLOT(slotCopyComposer()) );
+
+  connect( m_buttonMoreFields, TQ_SIGNAL(clicked()),
+	   this, TQ_SLOT(slotMoreFields()) );
 }
 
 
diff --git a/src/projects/k3baudiodatasourceeditwidget.cpp b/src/projects/k3baudiodatasourceeditwidget.cpp
index 84b943b..dff3f38 100644
--- a/src/projects/k3baudiodatasourceeditwidget.cpp
+++ b/src/projects/k3baudiodatasourceeditwidget.cpp
@@ -51,14 +51,14 @@ K3bAudioDataSourceEditWidget::K3bAudioDataSourceEditWidget( TQWidget* parent, co
   grid->setColStretch( 1, 1 );
 
   // setup connections between the msfedits and the editor
-  connect( m_editor, TQT_SIGNAL(rangeChanged(int, const K3b::Msf&, const K3b::Msf&)),
-	   this, TQT_SLOT(slotRangeModified(int, const K3b::Msf&, const K3b::Msf&)) );
+  connect( m_editor, TQ_SIGNAL(rangeChanged(int, const K3b::Msf&, const K3b::Msf&)),
+	   this, TQ_SLOT(slotRangeModified(int, const K3b::Msf&, const K3b::Msf&)) );
 
-  connect( m_editStartOffset, TQT_SIGNAL(valueChanged(const K3b::Msf&)),
-	   this, TQT_SLOT(slotStartOffsetEdited(const K3b::Msf&)) );
+  connect( m_editStartOffset, TQ_SIGNAL(valueChanged(const K3b::Msf&)),
+	   this, TQ_SLOT(slotStartOffsetEdited(const K3b::Msf&)) );
 
-  connect( m_editEndOffset, TQT_SIGNAL(valueChanged(const K3b::Msf&)),
-	   this, TQT_SLOT(slotEndOffsetEdited(const K3b::Msf&)) );
+  connect( m_editEndOffset, TQ_SIGNAL(valueChanged(const K3b::Msf&)),
+	   this, TQ_SLOT(slotEndOffsetEdited(const K3b::Msf&)) );
 
   TQToolTip::add( m_editor, i18n("Drag the edges of the highlighted area to define the portion of the "
 				"audio source you want to include in the Audio CD track. "
diff --git a/src/projects/k3baudiotrackaddingdialog.cpp b/src/projects/k3baudiotrackaddingdialog.cpp
index 5afa5c9..e722ed0 100644
--- a/src/projects/k3baudiotrackaddingdialog.cpp
+++ b/src/projects/k3baudiotrackaddingdialog.cpp
@@ -78,7 +78,7 @@ K3bAudioTrackAddingDialog::K3bAudioTrackAddingDialog( TQWidget* parent, const ch
 
   m_analyserThread = new AnalyserThread();
   m_analyserJob = new K3bThreadJob( m_analyserThread, this, this );
-  connect( m_analyserJob, TQT_SIGNAL(finished(bool)), this, TQT_SLOT(slotAnalysingFinished(bool)) );
+  connect( m_analyserJob, TQ_SIGNAL(finished(bool)), this, TQ_SLOT(slotAnalysingFinished(bool)) );
 }
 
 
@@ -107,7 +107,7 @@ int K3bAudioTrackAddingDialog::addUrls( const KURL::List& urls,
   dlg.m_infoLabel->setText( i18n("Adding files to project \"%1\"...").arg(doc->URL().fileName()) );
 
   dlg.m_busyWidget->showBusy(true);
-  TQTimer::singleShot( 0, &dlg, TQT_SLOT(slotAddUrls()) );
+  TQTimer::singleShot( 0, &dlg, TQ_SLOT(slotAddUrls()) );
   int ret = dlg.exec();
 
   TQString message;
@@ -199,7 +199,7 @@ void K3bAudioTrackAddingDialog::slotAddUrls()
   // invalid file, next url
   if( !valid ) {
     m_urls.remove( m_urls.begin() );
-    TQTimer::singleShot( 0, this, TQT_SLOT(slotAddUrls()) );
+    TQTimer::singleShot( 0, this, TQ_SLOT(slotAddUrls()) );
   }
 }
 
@@ -251,7 +251,7 @@ void K3bAudioTrackAddingDialog::slotAnalysingFinished( bool /*success*/ )
     }
   }
 
-  TQTimer::singleShot( 0, this, TQT_SLOT(slotAddUrls()) );
+  TQTimer::singleShot( 0, this, TQ_SLOT(slotAddUrls()) );
 }
 
 
diff --git a/src/projects/k3baudiotrackplayer.cpp b/src/projects/k3baudiotrackplayer.cpp
index e396e2e..4f644a7 100644
--- a/src/projects/k3baudiotrackplayer.cpp
+++ b/src/projects/k3baudiotrackplayer.cpp
@@ -70,43 +70,43 @@ K3bAudioTrackPlayer::K3bAudioTrackPlayer( K3bAudioDoc* doc, TQObject* parent, co
   d->actionPlay = new TDEAction( i18n("Play"), 
 			       "media-playback-start", 
 			       TDEShortcut(), 
-			       this, TQT_SLOT(playPause()), 
+			       this, TQ_SLOT(playPause()), 
 			       d->actionCollection,
 			       "play" );
   d->actionPause = new TDEAction( i18n("Pause"), 
 				"media-playback-pause", 
 				TDEShortcut(), 
-				this, TQT_SLOT(playPause()), 
+				this, TQ_SLOT(playPause()), 
 				d->actionCollection,
 				"pause" );
   d->actionPlayPause = new TDEAction( i18n("Play/Pause"), 
 				    "media-playback-start", 
 				    TDEShortcut(), 
-				    this, TQT_SLOT(playPause()), 
+				    this, TQ_SLOT(playPause()), 
 				    d->actionCollection,
 				    "play_pause" );
 
   d->actionStop = new TDEAction( i18n("Stop"), 
 			       "media-playback-stop", 
 			       TDEShortcut(), 
-			       this, TQT_SLOT(stop()), 
+			       this, TQ_SLOT(stop()), 
 			       d->actionCollection,
 			       "stop" );
   d->actionNext = new TDEAction( i18n("Next"), 
 			       "media-skip-forward", 
 			       TDEShortcut(), 
-			       this, TQT_SLOT(next()), 
+			       this, TQ_SLOT(next()), 
 			       d->actionCollection,
 			       "next" );
   d->actionPrev = new TDEAction( i18n("Prev"), 
 			       "media-skip-backward", 
 			       TDEShortcut(), 
-			       this, TQT_SLOT(prev()), 
+			       this, TQ_SLOT(prev()), 
 			       d->actionCollection,
 			       "prev" );
 
   d->seekSlider = new TQSlider( 0, 100, 1, 0, TQt::Horizontal, 0, "audiotrackplayerslider" );
-  connect( d->seekSlider, TQT_SIGNAL(sliderMoved(int)), this, TQT_SLOT(slotSeek(int)) );
+  connect( d->seekSlider, TQ_SIGNAL(sliderMoved(int)), this, TQ_SLOT(slotSeek(int)) );
   // FIXME: maybe it's not such a good idea to use a KWidgetAction here since this way the player
   // can only be used once in one widget. If the action would always create a new slider we could plug
   // the action into several toolboxes and also use it in some resizing or track splitting dialogs.
@@ -118,7 +118,7 @@ K3bAudioTrackPlayer::K3bAudioTrackPlayer( K3bAudioDoc* doc, TQObject* parent, co
 				     d->actionCollection,
 				     "seek" );
   // this should be done in KWidgetAction but is not yet
-  connect( d->actionSeek, TQT_SIGNAL(enabled(bool)), d->seekSlider, TQT_SLOT(setEnabled(bool)) );
+  connect( d->actionSeek, TQ_SIGNAL(enabled(bool)), d->seekSlider, TQ_SLOT(setEnabled(bool)) );
 
   d->actionStop->setEnabled(false);
   d->actionPause->setEnabled(false);
@@ -126,18 +126,18 @@ K3bAudioTrackPlayer::K3bAudioTrackPlayer( K3bAudioDoc* doc, TQObject* parent, co
   d->actionPrev->setEnabled(false);
   d->actionSeek->setEnabled(false);
 
-  connect( m_doc, TQT_SIGNAL(changed()), 
-	   this, TQT_SLOT(slotDocChanged()) );
-  connect( m_doc, TQT_SIGNAL(trackChanged(K3bAudioTrack*)),
-	   this, TQT_SLOT(slotTrackChanged(K3bAudioTrack*)) );
-  connect( m_doc, TQT_SIGNAL(trackRemoved(K3bAudioTrack*)),
-	   this, TQT_SLOT(slotTrackRemoved(K3bAudioTrack*)) );
-  connect( &d->sliderTimer, TQT_SIGNAL(timeout()),
-	   this, TQT_SLOT(slotUpdateSlider()) );
+  connect( m_doc, TQ_SIGNAL(changed()), 
+	   this, TQ_SLOT(slotDocChanged()) );
+  connect( m_doc, TQ_SIGNAL(trackChanged(K3bAudioTrack*)),
+	   this, TQ_SLOT(slotTrackChanged(K3bAudioTrack*)) );
+  connect( m_doc, TQ_SIGNAL(trackRemoved(K3bAudioTrack*)),
+	   this, TQ_SLOT(slotTrackRemoved(K3bAudioTrack*)) );
+  connect( &d->sliderTimer, TQ_SIGNAL(timeout()),
+	   this, TQ_SLOT(slotUpdateSlider()) );
 
   // we just stop the player if the audio server has an error. K3bMainWindow will show the error message
   // This is all very hacky and has to be improved for K3b 2.0. But then we will probably use Phonon anyway...
-  connect( K3bAudioServer::instance(), TQT_SIGNAL(error(const TQString&)), this, TQT_SLOT(stop()) );
+  connect( K3bAudioServer::instance(), TQ_SIGNAL(error(const TQString&)), this, TQ_SLOT(stop()) );
 
   // tooltips
   d->actionPlay->setToolTip( i18n("Play") );
diff --git a/src/projects/k3baudiotracksplitdialog.cpp b/src/projects/k3baudiotracksplitdialog.cpp
index 492c2b0..2c67cb3 100644
--- a/src/projects/k3baudiotracksplitdialog.cpp
+++ b/src/projects/k3baudiotracksplitdialog.cpp
@@ -60,14 +60,14 @@ K3bAudioTrackSplitDialog::K3bAudioTrackSplitDialog( K3bAudioTrack* track, TQWidg
   m_editorWidget->enableRangeSelection( true );
   m_editorWidget->installEventFilter( this );
 
-  connect( m_editorWidget, TQT_SIGNAL(rangeChanged(int, const K3b::Msf&, const K3b::Msf&)),
-	   this, TQT_SLOT(slotRangeModified(int, const K3b::Msf&, const K3b::Msf&)) );
-  connect( m_editorWidget, TQT_SIGNAL(selectedRangeChanged(int)),
-	   this, TQT_SLOT(slotRangeSelectionChanged(int)) );
-  connect( m_msfEditStart, TQT_SIGNAL(valueChanged(const K3b::Msf&)),
-	   this, TQT_SLOT(slotMsfEditChanged(const K3b::Msf&)) );
-  connect( m_msfEditEnd, TQT_SIGNAL(valueChanged(const K3b::Msf&)),
-	   this, TQT_SLOT(slotMsfEditChanged(const K3b::Msf&)) );
+  connect( m_editorWidget, TQ_SIGNAL(rangeChanged(int, const K3b::Msf&, const K3b::Msf&)),
+	   this, TQ_SLOT(slotRangeModified(int, const K3b::Msf&, const K3b::Msf&)) );
+  connect( m_editorWidget, TQ_SIGNAL(selectedRangeChanged(int)),
+	   this, TQ_SLOT(slotRangeSelectionChanged(int)) );
+  connect( m_msfEditStart, TQ_SIGNAL(valueChanged(const K3b::Msf&)),
+	   this, TQ_SLOT(slotMsfEditChanged(const K3b::Msf&)) );
+  connect( m_msfEditEnd, TQ_SIGNAL(valueChanged(const K3b::Msf&)),
+	   this, TQ_SLOT(slotMsfEditChanged(const K3b::Msf&)) );
 
   setupActions();
 
@@ -94,11 +94,11 @@ void K3bAudioTrackSplitDialog::setupActions()
   m_popupMenu = new TDEPopupMenu( this );
 
   TDEAction* actionSplitHere = new TDEAction( i18n("Split Here"), 0,
-					  TDEShortcut(), this, TQT_SLOT(slotSplitHere()),
+					  TDEShortcut(), this, TQ_SLOT(slotSplitHere()),
 					  actionCollection(), "range_split" );
   // FIXME: after the message freeze give this action a proper name like "Remove track part"
   TDEAction* actionRemoveRange = new TDEAction( i18n("Remove this Range"), 0,
-					    TDEShortcut(), this, TQT_SLOT(slotRemoveRange()),
+					    TDEShortcut(), this, TQ_SLOT(slotRemoveRange()),
 					    actionCollection(), "range_remove" );
 
   actionSplitHere->plug( m_popupMenu );
diff --git a/src/projects/k3baudiotracktrmlookupdialog.cpp b/src/projects/k3baudiotracktrmlookupdialog.cpp
index 07c6027..d82f92a 100644
--- a/src/projects/k3baudiotracktrmlookupdialog.cpp
+++ b/src/projects/k3baudiotracktrmlookupdialog.cpp
@@ -68,11 +68,11 @@ K3bAudioTrackTRMLookupDialog::K3bAudioTrackTRMLookupDialog( TQWidget* parent, co
 
   m_inLoop = false;
   m_mbJob = new K3bMusicBrainzJob( this );
-  connect( m_mbJob, TQT_SIGNAL(infoMessage(const TQString&, int)), 
-	   this, TQT_SLOT(slotMbJobInfoMessage(const TQString&, int)) );
-  connect( m_mbJob, TQT_SIGNAL(finished(bool)), this, TQT_SLOT(slotMbJobFinished(bool)) );
-  connect( m_mbJob, TQT_SIGNAL(trackFinished(K3bAudioTrack*, bool)), 
-	   this, TQT_SLOT(slotTrackFinished(K3bAudioTrack*, bool)) );
+  connect( m_mbJob, TQ_SIGNAL(infoMessage(const TQString&, int)), 
+	   this, TQ_SLOT(slotMbJobInfoMessage(const TQString&, int)) );
+  connect( m_mbJob, TQ_SIGNAL(finished(bool)), this, TQ_SLOT(slotMbJobFinished(bool)) );
+  connect( m_mbJob, TQ_SIGNAL(trackFinished(K3bAudioTrack*, bool)), 
+	   this, TQ_SLOT(slotTrackFinished(K3bAudioTrack*, bool)) );
 }
 
 
diff --git a/src/projects/k3baudiotrackview.cpp b/src/projects/k3baudiotrackview.cpp
index 2cd161f..523be5a 100644
--- a/src/projects/k3baudiotrackview.cpp
+++ b/src/projects/k3baudiotrackview.cpp
@@ -69,10 +69,10 @@ K3bAudioTrackView::K3bAudioTrackView( K3bAudioDoc* doc, TQWidget* parent, const
     m_currentlyPlayingTrack(0)
 {
   m_player = new K3bAudioTrackPlayer( m_doc, this );
-  connect( m_player, TQT_SIGNAL(playingTrack(K3bAudioTrack*)), this,
-	   TQT_SLOT(showPlayerIndicator(K3bAudioTrack*)) );
-  connect( m_player, TQT_SIGNAL(paused(bool)), this, TQT_SLOT(togglePauseIndicator(bool)) );
-  connect( m_player, TQT_SIGNAL(stopped()), this, TQT_SLOT(removePlayerIndicator()) );
+  connect( m_player, TQ_SIGNAL(playingTrack(K3bAudioTrack*)), this,
+	   TQ_SLOT(showPlayerIndicator(K3bAudioTrack*)) );
+  connect( m_player, TQ_SIGNAL(paused(bool)), this, TQ_SLOT(togglePauseIndicator(bool)) );
+  connect( m_player, TQ_SIGNAL(stopped()), this, TQ_SLOT(removePlayerIndicator()) );
 
   setItemMargin( 5 );
   setAcceptDrops( true );
@@ -93,24 +93,24 @@ K3bAudioTrackView::K3bAudioTrackView( K3bAudioDoc* doc, TQWidget* parent, const
   m_playerItemAnimator = new K3bListViewItemAnimator( this );
 
   m_animationTimer = new TQTimer( this );
-  connect( m_animationTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotAnimation()) );
+  connect( m_animationTimer, TQ_SIGNAL(timeout()), this, TQ_SLOT(slotAnimation()) );
 
   m_autoOpenTrackTimer = new TQTimer( this );
-  connect( m_autoOpenTrackTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotDragTimeout()) );
-
-  connect( this, TQT_SIGNAL(dropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)),
-	   this, TQT_SLOT(slotDropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)) );
-  connect( this, TQT_SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)),
-	   this, TQT_SLOT(showPopupMenu(TDEListView*, TQListViewItem*, const TQPoint&)) );
-  connect( this, TQT_SIGNAL(doubleClicked(TQListViewItem*, const TQPoint&, int)),
-	   this, TQT_SLOT(slotProperties()) );
-
-  connect( doc, TQT_SIGNAL(changed()),
-	   this, TQT_SLOT(slotChanged()) );
-  connect( doc, TQT_SIGNAL(trackChanged(K3bAudioTrack*)),
-	   this, TQT_SLOT(slotTrackChanged(K3bAudioTrack*)) );
-  connect( doc, TQT_SIGNAL(trackRemoved(K3bAudioTrack*)),
-	   this, TQT_SLOT(slotTrackRemoved(K3bAudioTrack*)) );
+  connect( m_autoOpenTrackTimer, TQ_SIGNAL(timeout()), this, TQ_SLOT(slotDragTimeout()) );
+
+  connect( this, TQ_SIGNAL(dropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)),
+	   this, TQ_SLOT(slotDropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)) );
+  connect( this, TQ_SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)),
+	   this, TQ_SLOT(showPopupMenu(TDEListView*, TQListViewItem*, const TQPoint&)) );
+  connect( this, TQ_SIGNAL(doubleClicked(TQListViewItem*, const TQPoint&, int)),
+	   this, TQ_SLOT(slotProperties()) );
+
+  connect( doc, TQ_SIGNAL(changed()),
+	   this, TQ_SLOT(slotChanged()) );
+  connect( doc, TQ_SIGNAL(trackChanged(K3bAudioTrack*)),
+	   this, TQ_SLOT(slotTrackChanged(K3bAudioTrack*)) );
+  connect( doc, TQ_SIGNAL(trackRemoved(K3bAudioTrack*)),
+	   this, TQ_SLOT(slotTrackRemoved(K3bAudioTrack*)) );
 
   slotChanged();
 
@@ -155,33 +155,33 @@ void K3bAudioTrackView::setupActions()
   m_popupMenu = new TDEPopupMenu( this );
 
   m_actionProperties = new TDEAction( i18n("Properties"), "misc",
-				    TDEShortcut(), this, TQT_SLOT(slotProperties()),
+				    TDEShortcut(), this, TQ_SLOT(slotProperties()),
 				    actionCollection(), "track_properties" );
   m_actionRemove = new TDEAction( i18n( "Remove" ), "edit-delete",
-				Key_Delete, this, TQT_SLOT(slotRemove()),
+				Key_Delete, this, TQ_SLOT(slotRemove()),
 				actionCollection(), "track_remove" );
 
   m_actionAddSilence = new TDEAction( i18n("Add Silence") + "...", "misc",
-				    TDEShortcut(), this, TQT_SLOT(slotAddSilence()),
+				    TDEShortcut(), this, TQ_SLOT(slotAddSilence()),
 				    actionCollection(), "track_add_silence" );
   m_actionMergeTracks = new TDEAction( i18n("Merge Tracks"), "misc",
-				     TDEShortcut(), this, TQT_SLOT(slotMergeTracks()),
+				     TDEShortcut(), this, TQ_SLOT(slotMergeTracks()),
 				     actionCollection(), "track_merge" );
   m_actionSplitSource = new TDEAction( i18n("Source to Track"), "misc",
-				     TDEShortcut(), this, TQT_SLOT(slotSplitSource()),
+				     TDEShortcut(), this, TQ_SLOT(slotSplitSource()),
 				     actionCollection(), "source_split" );
   m_actionSplitTrack = new TDEAction( i18n("Split Track..."), 0,
-				    TDEShortcut(), this, TQT_SLOT(slotSplitTrack()),
+				    TDEShortcut(), this, TQ_SLOT(slotSplitTrack()),
 				    actionCollection(), "track_split" );
   m_actionEditSource = new TDEAction( i18n("Edit Source..."), 0,
-				    TDEShortcut(), this, TQT_SLOT(slotEditSource()),
+				    TDEShortcut(), this, TQ_SLOT(slotEditSource()),
 				    actionCollection(), "source_edit" );
   m_actionPlayTrack = new TDEAction( i18n("Play Track"), "media-playback-start",
-				   TDEShortcut(), this, TQT_SLOT(slotPlayTrack()),
+				   TDEShortcut(), this, TQ_SLOT(slotPlayTrack()),
 				   actionCollection(), "track_play" );
 #ifdef HAVE_MUSICBRAINZ
   TDEAction* mbAction = new TDEAction( i18n("Musicbrainz Lookup"), "musicbrainz", 0, this,
-				   TQT_SLOT(slotQueryMusicBrainz()),
+				   TQ_SLOT(slotQueryMusicBrainz()),
 				   actionCollection(), "project_audio_musicbrainz" );
   mbAction->setToolTip( i18n("Try to determine meta information over the internet") );
 #endif
@@ -394,7 +394,7 @@ void K3bAudioTrackView::slotDropped( TQDropEvent* e, TQListViewItem* parent, TQL
       // event queues: the url adding dialog will be non-modal regardless of
       // the settings in case we open it directly.
       //
-      TQTimer::singleShot( 0, this, TQT_SLOT(slotAddUrls()) );
+      TQTimer::singleShot( 0, this, TQ_SLOT(slotAddUrls()) );
     }
   }
 
diff --git a/src/projects/k3baudioview.cpp b/src/projects/k3baudioview.cpp
index 9e480b8..17e47eb 100644
--- a/src/projects/k3baudioview.cpp
+++ b/src/projects/k3baudioview.cpp
@@ -59,7 +59,7 @@ K3bAudioView::K3bAudioView( K3bAudioDoc* pDoc, TQWidget* parent, const char *nam
   fillStatusDisplay()->showTime();
 
   // add button for the audio conversion
-  TDEAction* conversionAction = new TDEAction( i18n("Convert Tracks"), "edit-redo", 0, this, TQT_SLOT(slotAudioConversion()), 
+  TDEAction* conversionAction = new TDEAction( i18n("Convert Tracks"), "edit-redo", 0, this, TQ_SLOT(slotAudioConversion()), 
 					   actionCollection(), "project_audio_convert" );
   conversionAction->setToolTip( i18n("Convert audio tracks to other audio formats." ) );
 
diff --git a/src/projects/k3bbootimageview.cpp b/src/projects/k3bbootimageview.cpp
index 85c00bd..0d7a4a9 100644
--- a/src/projects/k3bbootimageview.cpp
+++ b/src/projects/k3bbootimageview.cpp
@@ -79,16 +79,16 @@ K3bBootImageView::K3bBootImageView( K3bDataDoc* doc, TQWidget* parent, const cha
   : base_K3bBootImageView( parent, name ),
     m_doc(doc)
 {
-  connect( m_buttonNew, TQT_SIGNAL(clicked()), 
-	   this, TQT_SLOT(slotNewBootImage()) );
-  connect( m_buttonDelete, TQT_SIGNAL(clicked()), 
-	   this, TQT_SLOT(slotDeleteBootImage()) );
-  connect( m_buttonToggleOptions, TQT_SIGNAL(clicked()),
-	   this, TQT_SLOT(slotToggleOptions()) );
-  connect( m_viewImages, TQT_SIGNAL(selectionChanged()),
-	   this, TQT_SLOT(slotSelectionChanged()) );
-  connect( m_radioNoEmulation, TQT_SIGNAL(toggled(bool)),
-	   this, TQT_SLOT(slotNoEmulationToggled(bool)) );
+  connect( m_buttonNew, TQ_SIGNAL(clicked()), 
+	   this, TQ_SLOT(slotNewBootImage()) );
+  connect( m_buttonDelete, TQ_SIGNAL(clicked()), 
+	   this, TQ_SLOT(slotDeleteBootImage()) );
+  connect( m_buttonToggleOptions, TQ_SIGNAL(clicked()),
+	   this, TQ_SLOT(slotToggleOptions()) );
+  connect( m_viewImages, TQ_SIGNAL(selectionChanged()),
+	   this, TQ_SLOT(slotSelectionChanged()) );
+  connect( m_radioNoEmulation, TQ_SIGNAL(toggled(bool)),
+	   this, TQ_SLOT(slotNoEmulationToggled(bool)) );
 
   K3bIntValidator* v = new K3bIntValidator( this );
   m_editLoadSegment->setValidator( v );
diff --git a/src/projects/k3bdataadvancedimagesettingswidget.cpp b/src/projects/k3bdataadvancedimagesettingswidget.cpp
index 6b0b7eb..fda6835 100644
--- a/src/projects/k3bdataadvancedimagesettingswidget.cpp
+++ b/src/projects/k3bdataadvancedimagesettingswidget.cpp
@@ -251,7 +251,7 @@ K3bDataAdvancedImageSettingsWidget::K3bDataAdvancedImageSettingsWidget( TQWidget
     m_comboInputCharset->insertItem( TQString( mkisofsCharacterSets[i] ) );
   }
 
-  connect( m_checkJoliet, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotJolietToggled(bool)) );
+  connect( m_checkJoliet, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(slotJolietToggled(bool)) );
 }
 
 
diff --git a/src/projects/k3bdataburndialog.cpp b/src/projects/k3bdataburndialog.cpp
index c0ec635..f330738 100644
--- a/src/projects/k3bdataburndialog.cpp
+++ b/src/projects/k3bdataburndialog.cpp
@@ -84,8 +84,8 @@ K3bDataBurnDialog::K3bDataBurnDialog(K3bDataDoc* _doc, TQWidget *parent, const c
 
   setupSettingsTab();
 
-  connect( m_comboMultisession, TQT_SIGNAL(activated(int)),
-	   this, TQT_SLOT(slotMultiSessionModeChanged()) );
+  connect( m_comboMultisession, TQ_SIGNAL(activated(int)),
+	   this, TQ_SLOT(slotMultiSessionModeChanged()) );
 
   m_writerSelectionWidget->setWantedMediumState( K3bDevice::STATE_EMPTY|K3bDevice::STATE_INCOMPLETE );
 
@@ -98,8 +98,8 @@ K3bDataBurnDialog::K3bDataBurnDialog(K3bDataDoc* _doc, TQWidget *parent, const c
       m_tempDirSelectionWidget->setDefaultImageFileName( _doc->isoOptions().volumeID() + ".iso" );
   }
 
-  connect( m_imageSettingsWidget->m_editVolumeName, TQT_SIGNAL(textChanged(const TQString&)),
-           m_tempDirSelectionWidget, TQT_SLOT(setDefaultImageFileName(const TQString&)) );
+  connect( m_imageSettingsWidget->m_editVolumeName, TQ_SIGNAL(textChanged(const TQString&)),
+           m_tempDirSelectionWidget, TQ_SLOT(setDefaultImageFileName(const TQString&)) );
 }
 
 K3bDataBurnDialog::~K3bDataBurnDialog()
diff --git a/src/projects/k3bdatadirtreeview.cpp b/src/projects/k3bdatadirtreeview.cpp
index cf9a9f4..64fc412 100644
--- a/src/projects/k3bdatadirtreeview.cpp
+++ b/src/projects/k3bdatadirtreeview.cpp
@@ -89,15 +89,15 @@ K3bDataDirTreeView::K3bDataDirTreeView( K3bView* view, K3bDataDoc* doc, TQWidget
   m_root = new K3bDataRootViewItem( doc, this );
   m_itemMap.insert( doc->root(), m_root );
 
-  connect( m_doc, TQT_SIGNAL(changed()), this, TQT_SLOT(slotDocChanged()) );
-  connect( this, TQT_SIGNAL(clicked(TQListViewItem*)), this, TQT_SLOT(slotExecuted(TQListViewItem*)) );
-  connect( this, TQT_SIGNAL(selectionChanged(TQListViewItem*)), this, TQT_SLOT(slotExecuted(TQListViewItem*)) );
-  connect( m_doc, TQT_SIGNAL(itemRemoved(K3bDataItem*)), this, TQT_SLOT(slotDataItemRemoved(K3bDataItem*)) );
-  connect( m_doc, TQT_SIGNAL(itemAdded(K3bDataItem*)), this, TQT_SLOT(slotItemAdded(K3bDataItem*)) );
-  connect( this, TQT_SIGNAL(contextMenu(TDEListView*,TQListViewItem*, const TQPoint&)),
-	   this, TQT_SLOT(showPopupMenu(TDEListView*,TQListViewItem*, const TQPoint&)) );
-  connect( this, TQT_SIGNAL(dropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)),
-	   this, TQT_SLOT(slotDropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)) );
+  connect( m_doc, TQ_SIGNAL(changed()), this, TQ_SLOT(slotDocChanged()) );
+  connect( this, TQ_SIGNAL(clicked(TQListViewItem*)), this, TQ_SLOT(slotExecuted(TQListViewItem*)) );
+  connect( this, TQ_SIGNAL(selectionChanged(TQListViewItem*)), this, TQ_SLOT(slotExecuted(TQListViewItem*)) );
+  connect( m_doc, TQ_SIGNAL(itemRemoved(K3bDataItem*)), this, TQ_SLOT(slotDataItemRemoved(K3bDataItem*)) );
+  connect( m_doc, TQ_SIGNAL(itemAdded(K3bDataItem*)), this, TQ_SLOT(slotItemAdded(K3bDataItem*)) );
+  connect( this, TQ_SIGNAL(contextMenu(TDEListView*,TQListViewItem*, const TQPoint&)),
+	   this, TQ_SLOT(showPopupMenu(TDEListView*,TQListViewItem*, const TQPoint&)) );
+  connect( this, TQ_SIGNAL(dropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)),
+	   this, TQ_SLOT(slotDropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)) );
 
   setupActions();
 }
@@ -207,7 +207,7 @@ void K3bDataDirTreeView::slotDropped( TQDropEvent* e, TQListViewItem*, TQListVie
 	// event queues: the url adding dialog will be non-modal regardless of
 	// the settings in case we open it directly.
 	//
-	TQTimer::singleShot( 0, this, TQT_SLOT(slotAddUrls()) );
+	TQTimer::singleShot( 0, this, TQ_SLOT(slotAddUrls()) );
       }
     }
   }
@@ -280,15 +280,15 @@ void K3bDataDirTreeView::setupActions()
 {
   m_actionCollection = new TDEActionCollection( this );
 
-  m_actionProperties = new TDEAction( i18n("Properties"), "misc", 0, this, TQT_SLOT(slotProperties()),
+  m_actionProperties = new TDEAction( i18n("Properties"), "misc", 0, this, TQ_SLOT(slotProperties()),
 				    actionCollection(), "properties" );
-  m_actionNewDir = new TDEAction( i18n("New Directory..."), "folder-new", CTRL+Key_N, this, TQT_SLOT(slotNewDir()),
+  m_actionNewDir = new TDEAction( i18n("New Directory..."), "folder-new", CTRL+Key_N, this, TQ_SLOT(slotNewDir()),
 				actionCollection(), "new_dir" );
-  m_actionRemove = new TDEAction( i18n("Remove"), "edit-delete", Key_Delete, this, TQT_SLOT(slotRemoveItem()),
+  m_actionRemove = new TDEAction( i18n("Remove"), "edit-delete", Key_Delete, this, TQ_SLOT(slotRemoveItem()),
 				actionCollection(), "remove" );
   TDEShortcut renameShortCut( Key_F2 );
   renameShortCut.append( TDEShortcut(CTRL+Key_R) ); // backwards compatibility
-  m_actionRename = new TDEAction( i18n("Rename"), "edit", renameShortCut, this, TQT_SLOT(slotRenameItem()),
+  m_actionRename = new TDEAction( i18n("Rename"), "edit", renameShortCut, this, TQ_SLOT(slotRenameItem()),
 				actionCollection(), "rename" );
 
   m_popupMenu = new TDEActionMenu( m_actionCollection, "contextMenu" );
@@ -393,7 +393,7 @@ void K3bDataDirTreeView::startDropAnimation( K3bDirItem* dir )
     d->animationCounter = 0;
     d->animatedDirItem = vI;
     d->beforeAniPixmap = TQPixmap( *vI->pixmap(0) );
-    TQTimer::singleShot( 0, this, TQT_SLOT(slotDropAnimate()) );
+    TQTimer::singleShot( 0, this, TQ_SLOT(slotDropAnimate()) );
   }
 }
 
@@ -426,7 +426,7 @@ void K3bDataDirTreeView::slotDropAnimate()
       }
 
       d->animationCounter++;
-      TQTimer::singleShot( 300, this, TQT_SLOT(slotDropAnimate()) );
+      TQTimer::singleShot( 300, this, TQ_SLOT(slotDropAnimate()) );
     }
   }
 }
diff --git a/src/projects/k3bdatafileview.cpp b/src/projects/k3bdatafileview.cpp
index 7fb8588..69d4a2d 100644
--- a/src/projects/k3bdatafileview.cpp
+++ b/src/projects/k3bdatafileview.cpp
@@ -79,16 +79,16 @@ K3bDataFileView::K3bDataFileView( K3bView* view, K3bDataDirTreeView* dirTreeView
   m_currentDir = doc->root();
   checkForNewItems();
 
-  connect( m_treeView, TQT_SIGNAL(dirSelected(K3bDirItem*)), this, TQT_SLOT(slotSetCurrentDir(K3bDirItem*)) );
-  connect( m_doc, TQT_SIGNAL(itemRemoved(K3bDataItem*)), this, TQT_SLOT(slotDataItemRemoved(K3bDataItem*)) );
-  connect( m_doc, TQT_SIGNAL(itemAdded(K3bDataItem*)), this, TQT_SLOT(slotItemAdded(K3bDataItem*)) );
-  connect( this, TQT_SIGNAL(executed(TQListViewItem*)), this, TQT_SLOT(slotExecuted(TQListViewItem*)) );
-  connect( this, TQT_SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)),
-	   this, TQT_SLOT(showPopupMenu(TDEListView*, TQListViewItem*, const TQPoint&)) );
-  connect( this, TQT_SIGNAL(dropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)),
-	   this, TQT_SLOT(slotDropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)) );
-  connect( this, TQT_SIGNAL(doubleClicked(TQListViewItem*, const TQPoint&, int)),
-	   this, TQT_SLOT(slotDoubleClicked(TQListViewItem*)) );
+  connect( m_treeView, TQ_SIGNAL(dirSelected(K3bDirItem*)), this, TQ_SLOT(slotSetCurrentDir(K3bDirItem*)) );
+  connect( m_doc, TQ_SIGNAL(itemRemoved(K3bDataItem*)), this, TQ_SLOT(slotDataItemRemoved(K3bDataItem*)) );
+  connect( m_doc, TQ_SIGNAL(itemAdded(K3bDataItem*)), this, TQ_SLOT(slotItemAdded(K3bDataItem*)) );
+  connect( this, TQ_SIGNAL(executed(TQListViewItem*)), this, TQ_SLOT(slotExecuted(TQListViewItem*)) );
+  connect( this, TQ_SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)),
+	   this, TQ_SLOT(showPopupMenu(TDEListView*, TQListViewItem*, const TQPoint&)) );
+  connect( this, TQ_SIGNAL(dropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)),
+	   this, TQ_SLOT(slotDropped(TQDropEvent*, TQListViewItem*, TQListViewItem*)) );
+  connect( this, TQ_SIGNAL(doubleClicked(TQListViewItem*, const TQPoint&, int)),
+	   this, TQ_SLOT(slotDoubleClicked(TQListViewItem*)) );
 
   setupActions();
 }
@@ -289,7 +289,7 @@ void K3bDataFileView::slotDropped( TQDropEvent* e, TQListViewItem*, TQListViewIt
 	// event queues: the url adding dialog will be non-modal regardless of
 	// the settings in case we open it directly.
 	//
-	TQTimer::singleShot( 0, this, TQT_SLOT(slotAddUrls()) );
+	TQTimer::singleShot( 0, this, TQ_SLOT(slotAddUrls()) );
       }
     }
   }
@@ -319,19 +319,19 @@ void K3bDataFileView::setupActions()
 {
   m_actionCollection = new TDEActionCollection( this );
 
-  m_actionProperties = new TDEAction( i18n("Properties"), "misc", 0, this, TQT_SLOT(slotProperties()),
+  m_actionProperties = new TDEAction( i18n("Properties"), "misc", 0, this, TQ_SLOT(slotProperties()),
 				    actionCollection(), "properties" );
-  m_actionNewDir = new TDEAction( i18n("New Directory..."), "folder-new", CTRL+Key_N, this, TQT_SLOT(slotNewDir()),
+  m_actionNewDir = new TDEAction( i18n("New Directory..."), "folder-new", CTRL+Key_N, this, TQ_SLOT(slotNewDir()),
 				actionCollection(), "new_dir" );
-  m_actionRemove = new TDEAction( i18n("Remove"), "edit-delete", Key_Delete, this, TQT_SLOT(slotRemoveItem()),
+  m_actionRemove = new TDEAction( i18n("Remove"), "edit-delete", Key_Delete, this, TQ_SLOT(slotRemoveItem()),
 				actionCollection(), "remove" );
   TDEShortcut renameShortCut( Key_F2 );
   renameShortCut.append( TDEShortcut(CTRL+Key_R) ); // backwards compatibility
-  m_actionRename = new TDEAction( i18n("Rename"), "edit", renameShortCut, this, TQT_SLOT(slotRenameItem()),
+  m_actionRename = new TDEAction( i18n("Rename"), "edit", renameShortCut, this, TQ_SLOT(slotRenameItem()),
 				actionCollection(), "rename" );
-  m_actionParentDir = new TDEAction( i18n("Parent Directory"), "go-up", 0, this, TQT_SLOT(slotParentDir()),
+  m_actionParentDir = new TDEAction( i18n("Parent Directory"), "go-up", 0, this, TQ_SLOT(slotParentDir()),
 				   actionCollection(), "parent_dir" );
-  m_actionOpen = new TDEAction( i18n("Open"), "document-open", 0, this, TQT_SLOT(slotOpen()),
+  m_actionOpen = new TDEAction( i18n("Open"), "document-open", 0, this, TQ_SLOT(slotOpen()),
 				   actionCollection(), "open" );
 
   m_popupMenu = new TDEActionMenu( m_actionCollection, "contextMenu" );
diff --git a/src/projects/k3bdataimagesettingswidget.cpp b/src/projects/k3bdataimagesettingswidget.cpp
index 08cda53..5371c89 100644
--- a/src/projects/k3bdataimagesettingswidget.cpp
+++ b/src/projects/k3bdataimagesettingswidget.cpp
@@ -176,12 +176,12 @@ K3bDataImageSettingsWidget::K3bDataImageSettingsWidget( TQWidget* parent, const
   m_customFsDlg = new CustomFilesystemsDialog( this );
   m_volDescDlg = new VolumeDescDialog( this );
 
-  connect( m_buttonCustomFilesystems, TQT_SIGNAL(clicked()),
-	   this, TQT_SLOT(slotCustomFilesystems()) );
-  connect( m_buttonMoreVolDescFields, TQT_SIGNAL(clicked()),
-	   this, TQT_SLOT(slotMoreVolDescFields()) );
-  connect( m_comboSpaceHandling, TQT_SIGNAL(activated(int)),
-	   this, TQT_SLOT(slotSpaceHandlingChanged(int)) );
+  connect( m_buttonCustomFilesystems, TQ_SIGNAL(clicked()),
+	   this, TQ_SLOT(slotCustomFilesystems()) );
+  connect( m_buttonMoreVolDescFields, TQ_SIGNAL(clicked()),
+	   this, TQ_SLOT(slotMoreVolDescFields()) );
+  connect( m_comboSpaceHandling, TQ_SIGNAL(activated(int)),
+	   this, TQ_SLOT(slotSpaceHandlingChanged(int)) );
 
   for( int i = 0; i < FS_MAX; ++i )
     m_comboFilesystems->insertItem( i18n( s_fsPresetNames[i] ) );
diff --git a/src/projects/k3bdatasessionimportdialog.cpp b/src/projects/k3bdatasessionimportdialog.cpp
index 6ccaec2..b994841 100644
--- a/src/projects/k3bdatasessionimportdialog.cpp
+++ b/src/projects/k3bdatasessionimportdialog.cpp
@@ -42,8 +42,8 @@ K3bDataSessionImportDialog::K3bDataSessionImportDialog( TQWidget* parent )
   m_comboMedia = new K3bMediaSelectionComboBox( this );
   setMainWidget( m_comboMedia );
 
-  connect( m_comboMedia, TQT_SIGNAL(selectionChanged(K3bDevice::Device*)),
-	   this, TQT_SLOT(slotSelectionChanged(K3bDevice::Device*)) );
+  connect( m_comboMedia, TQ_SIGNAL(selectionChanged(K3bDevice::Device*)),
+	   this, TQ_SLOT(slotSelectionChanged(K3bDevice::Device*)) );
 }
 
 
diff --git a/src/projects/k3bdataurladdingdialog.cpp b/src/projects/k3bdataurladdingdialog.cpp
index b637b89..a3c84be 100644
--- a/src/projects/k3bdataurladdingdialog.cpp
+++ b/src/projects/k3bdataurladdingdialog.cpp
@@ -92,8 +92,8 @@ K3bDataUrlAddingDialog::K3bDataUrlAddingDialog( K3bDataDoc* doc, TQWidget* paren
   grid->addMultiCellWidget( m_progressWidget, 1, 1, 0, 1 );
 
   m_dirSizeJob = new K3bDirSizeJob( this );
-  connect( m_dirSizeJob, TQT_SIGNAL(finished(bool)),
-	   this, TQT_SLOT(slotDirSizeDone(bool)) );
+  connect( m_dirSizeJob, TQ_SIGNAL(finished(bool)),
+	   this, TQ_SLOT(slotDirSizeDone(bool)) );
 
   // try to start with a reasonable size
   resize( (int)( fontMetrics().width( caption() ) * 1.5 ), sizeHint().height() );
@@ -583,7 +583,7 @@ void K3bDataUrlAddingDialog::slotAddUrls()
   }
   else {
     updateProgress();
-    TQTimer::singleShot( 0, this, TQT_SLOT(slotAddUrls()) );
+    TQTimer::singleShot( 0, this, TQ_SLOT(slotAddUrls()) );
   }
 }
 
@@ -736,7 +736,7 @@ void K3bDataUrlAddingDialog::slotCopyMoveItems()
   }
   else {
     updateProgress();
-    TQTimer::singleShot( 0, this, TQT_SLOT(slotCopyMoveItems()) );
+    TQTimer::singleShot( 0, this, TQ_SLOT(slotCopyMoveItems()) );
   }
 }
 
diff --git a/src/projects/k3bdataview.cpp b/src/projects/k3bdataview.cpp
index dcdfe8b..c3f48ed 100644
--- a/src/projects/k3bdataview.cpp
+++ b/src/projects/k3bdataview.cpp
@@ -66,22 +66,22 @@ K3bDataView::K3bDataView(K3bDataDoc* doc, TQWidget *parent, const char *name )
   setMainWidget( mainSplitter );
 
 
-  connect( m_dataFileView, TQT_SIGNAL(dirSelected(K3bDirItem*)),
-	   m_dataDirTree, TQT_SLOT(setCurrentDir(K3bDirItem*)) );
-  connect( m_doc, TQT_SIGNAL(changed()), this, TQT_SLOT(slotDocChanged()) );
+  connect( m_dataFileView, TQ_SIGNAL(dirSelected(K3bDirItem*)),
+	   m_dataDirTree, TQ_SLOT(setCurrentDir(K3bDirItem*)) );
+  connect( m_doc, TQ_SIGNAL(changed()), this, TQ_SLOT(slotDocChanged()) );
 
   m_dataDirTree->checkForNewItems();
   m_dataFileView->checkForNewItems();
 
 
   // the data actions
-  TDEAction* actionImportSession = new TDEAction(i18n("&Import Session..."), "gear", 0, this, TQT_SLOT(importSession()),
+  TDEAction* actionImportSession = new TDEAction(i18n("&Import Session..."), "gear", 0, this, TQ_SLOT(importSession()),
 					     actionCollection(), "project_data_import_session" );
   TDEAction* actionClearSession = new TDEAction(i18n("&Clear Imported Session"), "gear", 0, this,
-					    TQT_SLOT(clearImportedSession()), actionCollection(),
+					    TQ_SLOT(clearImportedSession()), actionCollection(),
 					    "project_data_clear_imported_session" );
   TDEAction* actionEditBootImages = new TDEAction(i18n("&Edit Boot Images..."), "application-x-cda", 0, this,
-					      TQT_SLOT(editBootImages()), actionCollection(),
+					      TQ_SLOT(editBootImages()), actionCollection(),
 					      "project_data_edit_boot_images" );
 
   actionImportSession->setToolTip( i18n("Import a previously burned session into the current project") );
@@ -104,9 +104,9 @@ K3bDataView::K3bDataView(K3bDataDoc* doc, TQWidget *parent, const char *name )
   toolBox()->addLabel( i18n("Volume Name:") );
   toolBox()->addSpacing();
   toolBox()->addWidget( m_volumeIDEdit );
-  connect( m_volumeIDEdit, TQT_SIGNAL(textChanged(const TQString&)),
+  connect( m_volumeIDEdit, TQ_SIGNAL(textChanged(const TQString&)),
 	   m_doc,
-	   TQT_SLOT(setVolumeID(const TQString&)) );
+	   TQ_SLOT(setVolumeID(const TQString&)) );
 
   // this is just for testing (or not?)
   // most likely every project type will have it's rc file in the future
diff --git a/src/projects/k3bdatavolumedescwidget.cpp b/src/projects/k3bdatavolumedescwidget.cpp
index 9a55d0d..1824096 100644
--- a/src/projects/k3bdatavolumedescwidget.cpp
+++ b/src/projects/k3bdatavolumedescwidget.cpp
@@ -38,8 +38,8 @@ K3bDataVolumeDescWidget::K3bDataVolumeDescWidget( TQWidget* parent, const char*
   m_editSystem->setValidator( isoValidator );
   m_editApplication->setValidator( isoValidator );
 
-  connect( m_spinVolumeSetSize, TQT_SIGNAL(valueChanged(int)),
-	   this, TQT_SLOT(slotVolumeSetSizeChanged(int)) );
+  connect( m_spinVolumeSetSize, TQ_SIGNAL(valueChanged(int)),
+	   this, TQ_SLOT(slotVolumeSetSizeChanged(int)) );
 
   // for now we hide the volume set size stuff since it's not working anymore in mkisofs 2.01a34
   textLabel1->hide();
diff --git a/src/projects/k3bdvdburndialog.cpp b/src/projects/k3bdvdburndialog.cpp
index 05fd172..39c64a0 100644
--- a/src/projects/k3bdvdburndialog.cpp
+++ b/src/projects/k3bdvdburndialog.cpp
@@ -77,8 +77,8 @@ K3bDvdBurnDialog::K3bDvdBurnDialog( K3bDvdDoc* doc, TQWidget *parent, const char
       m_tempDirSelectionWidget->setDefaultImageFileName( doc->isoOptions().volumeID() + ".iso" );
   }
 
-  connect( m_imageSettingsWidget->m_editVolumeName, TQT_SIGNAL(textChanged(const TQString&)),
-           m_tempDirSelectionWidget, TQT_SLOT(setDefaultImageFileName(const TQString&)) );
+  connect( m_imageSettingsWidget->m_editVolumeName, TQ_SIGNAL(textChanged(const TQString&)),
+           m_tempDirSelectionWidget, TQ_SLOT(setDefaultImageFileName(const TQString&)) );
 }
 
 
@@ -104,8 +104,8 @@ void K3bDvdBurnDialog::setupSettingsTab()
 
   addPage( frame, i18n("Misc") );
 
-  connect( m_comboMultisession, TQT_SIGNAL(activated(int)),
-	   this, TQT_SLOT(slotMultiSessionModeChanged()) );
+  connect( m_comboMultisession, TQ_SIGNAL(activated(int)),
+	   this, TQ_SLOT(slotMultiSessionModeChanged()) );
 }
 
 
diff --git a/src/projects/k3bfillstatusdisplay.cpp b/src/projects/k3bfillstatusdisplay.cpp
index 8ae7ee1..9dfd1eb 100644
--- a/src/projects/k3bfillstatusdisplay.cpp
+++ b/src/projects/k3bfillstatusdisplay.cpp
@@ -344,7 +344,7 @@ K3bFillStatusDisplay::K3bFillStatusDisplay( K3bDoc* doc, TQWidget *parent, const
 //   d->buttonMenu->setIconSet( SmallIconSet("media-optical-cdrom-unmounted") );
 //   d->buttonMenu->setAutoRaise(true);
 //   TQToolTip::add( d->buttonMenu, i18n("Fill display properties") );
-//   connect( d->buttonMenu, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotMenuButtonClicked()) );
+//   connect( d->buttonMenu, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotMenuButtonClicked()) );
 
   TQGridLayout* layout = new TQGridLayout( this );
   layout->setSpacing(5);
@@ -357,10 +357,10 @@ K3bFillStatusDisplay::K3bFillStatusDisplay( K3bDoc* doc, TQWidget *parent, const
 
   showDvdSizes( false );
 
-  connect( d->doc, TQT_SIGNAL(changed()), this, TQT_SLOT(slotDocChanged()) );
-  connect( &d->updateTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotUpdateDisplay()) );
-  connect( k3bappcore->mediaCache(), TQT_SIGNAL(mediumChanged(K3bDevice::Device*)),
-	   this, TQT_SLOT(slotMediumChanged(K3bDevice::Device*)) );
+  connect( d->doc, TQ_SIGNAL(changed()), this, TQ_SLOT(slotDocChanged()) );
+  connect( &d->updateTimer, TQ_SIGNAL(timeout()), this, TQ_SLOT(slotUpdateDisplay()) );
+  connect( k3bappcore->mediaCache(), TQ_SIGNAL(mediumChanged(K3bDevice::Device*)),
+	   this, TQ_SLOT(slotMediumChanged(K3bDevice::Device*)) );
 }
 
 K3bFillStatusDisplay::~K3bFillStatusDisplay()
@@ -378,32 +378,32 @@ void K3bFillStatusDisplay::setupPopupMenu()
   d->popup = new TDEPopupMenu( this, "popup" );
   d->dvdPopup = new TDEPopupMenu( this, "dvdpopup" );
 
-  d->actionShowMinutes = new TDERadioAction( i18n("Minutes"), 0, this, TQT_SLOT(showTime()),
+  d->actionShowMinutes = new TDERadioAction( i18n("Minutes"), 0, this, TQ_SLOT(showTime()),
 					   d->actionCollection, "fillstatus_show_minutes" );
-  d->actionShowMegs = new TDERadioAction( i18n("Megabytes"), 0, this, TQT_SLOT(showSize()),
+  d->actionShowMegs = new TDERadioAction( i18n("Megabytes"), 0, this, TQ_SLOT(showSize()),
 					d->actionCollection, "fillstatus_show_megabytes" );
 
   d->actionShowMegs->setExclusiveGroup( "show_size_in" );
   d->actionShowMinutes->setExclusiveGroup( "show_size_in" );
 
-  d->actionAuto = new TDERadioAction( i18n("Auto"), 0, this, TQT_SLOT(slotAutoSize()),
+  d->actionAuto = new TDERadioAction( i18n("Auto"), 0, this, TQ_SLOT(slotAutoSize()),
 				    d->actionCollection, "fillstatus_auto" );
-  d->action74Min = new TDERadioAction( i18n("%1 MB").arg(650), 0, this, TQT_SLOT(slot74Minutes()),
+  d->action74Min = new TDERadioAction( i18n("%1 MB").arg(650), 0, this, TQ_SLOT(slot74Minutes()),
 				     d->actionCollection, "fillstatus_74minutes" );
-  d->action80Min = new TDERadioAction( i18n("%1 MB").arg(700), 0, this, TQT_SLOT(slot80Minutes()),
+  d->action80Min = new TDERadioAction( i18n("%1 MB").arg(700), 0, this, TQ_SLOT(slot80Minutes()),
 				     d->actionCollection, "fillstatus_80minutes" );
-  d->action100Min = new TDERadioAction( i18n("%1 MB").arg(880), 0, this, TQT_SLOT(slot100Minutes()),
+  d->action100Min = new TDERadioAction( i18n("%1 MB").arg(880), 0, this, TQ_SLOT(slot100Minutes()),
 				      d->actionCollection, "fillstatus_100minutes" );
-  d->actionDvd4_7GB = new TDERadioAction( TDEIO::convertSizeFromKB((int)(4.4*1024.0*1024.0)), 0, this, TQT_SLOT(slotDvd4_7GB()),
+  d->actionDvd4_7GB = new TDERadioAction( TDEIO::convertSizeFromKB((int)(4.4*1024.0*1024.0)), 0, this, TQ_SLOT(slotDvd4_7GB()),
 					d->actionCollection, "fillstatus_dvd_4_7gb" );
   d->actionDvdDoubleLayer = new TDERadioAction( TDEIO::convertSizeFromKB((int)(8.0*1024.0*1024.0)),
-					      0, this, TQT_SLOT(slotDvdDoubleLayer()),
+					      0, this, TQ_SLOT(slotDvdDoubleLayer()),
 					      d->actionCollection, "fillstatus_dvd_double_layer" );
-  d->actionCustomSize = new K3bRadioAction( i18n("Custom..."), 0, this, TQT_SLOT(slotCustomSize()),
+  d->actionCustomSize = new K3bRadioAction( i18n("Custom..."), 0, this, TQ_SLOT(slotCustomSize()),
 					    d->actionCollection, "fillstatus_custom_size" );
   d->actionCustomSize->setAlwaysEmitActivated(true);
   d->actionDetermineSize = new K3bRadioAction( i18n("From Medium..."), "media-optical-cdrom-unmounted", 0,
-					       this, TQT_SLOT(slotDetermineSize()),
+					       this, TQ_SLOT(slotDetermineSize()),
 					       d->actionCollection, "fillstatus_size_from_disk" );
   d->actionDetermineSize->setAlwaysEmitActivated(true);
 
@@ -417,14 +417,14 @@ void K3bFillStatusDisplay::setupPopupMenu()
   d->actionDetermineSize->setExclusiveGroup( "cd_size" );
 
   d->actionLoadUserDefaults = new TDEAction( i18n("User Defaults"), "", 0,
-					   this, TQT_SLOT(slotLoadUserDefaults()),
+					   this, TQ_SLOT(slotLoadUserDefaults()),
 					   d->actionCollection, "load_user_defaults" );
   d->actionSaveUserDefaults = new TDEAction( i18n("Save User Defaults"), "", 0,
-					   this, TQT_SLOT(slotSaveUserDefaults()),
+					   this, TQ_SLOT(slotSaveUserDefaults()),
 					   d->actionCollection, "save_user_defaults" );
 
   TDEAction* dvdSizeInfoAction = new TDEAction( i18n("Why 4.4 instead of 4.7?"), "", 0,
-					    this, TQT_SLOT(slotWhy44()),
+					    this, TQ_SLOT(slotWhy44()),
 					    d->actionCollection, "why_44_gb" );
 
   d->popup->insertTitle( i18n("Show Size In") );
@@ -452,7 +452,7 @@ void K3bFillStatusDisplay::setupPopupMenu()
   d->actionLoadUserDefaults->plug( d->dvdPopup );
   d->actionSaveUserDefaults->plug( d->dvdPopup );
 
-  connect( d->displayWidget, TQT_SIGNAL(contextMenu(const TQPoint&)), this, TQT_SLOT(slotPopupMenu(const TQPoint&)) );
+  connect( d->displayWidget, TQ_SIGNAL(contextMenu(const TQPoint&)), this, TQ_SLOT(slotPopupMenu(const TQPoint&)) );
 }
 
 
diff --git a/src/projects/k3bmixedburndialog.cpp b/src/projects/k3bmixedburndialog.cpp
index fa21a0c..333a856 100644
--- a/src/projects/k3bmixedburndialog.cpp
+++ b/src/projects/k3bmixedburndialog.cpp
@@ -83,10 +83,10 @@ K3bMixedBurnDialog::K3bMixedBurnDialog( K3bMixedDoc* doc, TQWidget *parent, cons
   TQSpacerItem* spacer = new TQSpacerItem( 20, 20, TQSizePolicy::Minimum, TQSizePolicy::Expanding );
   m_optionGroupLayout->addItem( spacer );
 
-  connect( m_checkNormalize, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotNormalizeToggled(bool)) );
-  connect( m_checkCacheImage, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotCacheImageToggled(bool)) );
-  connect( m_writerSelectionWidget, TQT_SIGNAL(writingAppChanged(int)), this, TQT_SLOT(slotToggleAll()) );
-  connect( m_writingModeWidget, TQT_SIGNAL(writingModeChanged(int)), this, TQT_SLOT(slotToggleAll()) );
+  connect( m_checkNormalize, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(slotNormalizeToggled(bool)) );
+  connect( m_checkCacheImage, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(slotCacheImageToggled(bool)) );
+  connect( m_writerSelectionWidget, TQ_SIGNAL(writingAppChanged(int)), this, TQ_SLOT(slotToggleAll()) );
+  connect( m_writingModeWidget, TQ_SIGNAL(writingModeChanged(int)), this, TQ_SLOT(slotToggleAll()) );
 }
 
 
diff --git a/src/projects/k3bmixeddirtreeview.cpp b/src/projects/k3bmixeddirtreeview.cpp
index 153ee89..86187c8 100644
--- a/src/projects/k3bmixeddirtreeview.cpp
+++ b/src/projects/k3bmixeddirtreeview.cpp
@@ -57,9 +57,9 @@ K3bMixedDirTreeView::K3bMixedDirTreeView( K3bView* view, K3bMixedDoc* doc, TQWid
 {
   m_audioRootItem = new PrivateAudioRootViewItem( doc, this, root() );
 
-  connect( this, TQT_SIGNAL(selectionChanged(TQListViewItem*)),
-	   this, TQT_SLOT(slotSelectionChanged(TQListViewItem*)) );
-  connect( m_doc->audioDoc(), TQT_SIGNAL(changed()), this, TQT_SLOT(slotNewAudioTracks()) );
+  connect( this, TQ_SIGNAL(selectionChanged(TQListViewItem*)),
+	   this, TQ_SLOT(slotSelectionChanged(TQListViewItem*)) );
+  connect( m_doc->audioDoc(), TQ_SIGNAL(changed()), this, TQ_SLOT(slotNewAudioTracks()) );
 }
 
 
diff --git a/src/projects/k3bmixedview.cpp b/src/projects/k3bmixedview.cpp
index ee1b4f4..315b674 100644
--- a/src/projects/k3bmixedview.cpp
+++ b/src/projects/k3bmixedview.cpp
@@ -56,10 +56,10 @@ K3bMixedView::K3bMixedView( K3bMixedDoc* doc, TQWidget* parent, const char* name
 
   setMainWidget( splitter );
 
-  connect( m_mixedDirTreeView, TQT_SIGNAL(audioTreeSelected()), 
-	   this, TQT_SLOT(slotAudioTreeSelected()) );
-  connect( m_mixedDirTreeView, TQT_SIGNAL(dataTreeSelected()), 
-	   this, TQT_SLOT(slotDataTreeSelected()) );
+  connect( m_mixedDirTreeView, TQ_SIGNAL(audioTreeSelected()), 
+	   this, TQ_SLOT(slotAudioTreeSelected()) );
+  connect( m_mixedDirTreeView, TQ_SIGNAL(dataTreeSelected()), 
+	   this, TQ_SLOT(slotDataTreeSelected()) );
 
   m_widgetStack->raiseWidget( m_dataFileView );
 
diff --git a/src/projects/k3bmovixburndialog.cpp b/src/projects/k3bmovixburndialog.cpp
index 506475e..1372df0 100644
--- a/src/projects/k3bmovixburndialog.cpp
+++ b/src/projects/k3bmovixburndialog.cpp
@@ -79,8 +79,8 @@ K3bMovixBurnDialog::K3bMovixBurnDialog( K3bMovixDoc* doc, TQWidget* parent, cons
       m_tempDirSelectionWidget->setDefaultImageFileName( m_doc->isoOptions().volumeID() + ".iso" );
   }
 
-  connect( m_imageSettingsWidget->m_editVolumeName, TQT_SIGNAL(textChanged(const TQString&)),
-           m_tempDirSelectionWidget, TQT_SLOT(setDefaultImageFileName(const TQString&)) );
+  connect( m_imageSettingsWidget->m_editVolumeName, TQ_SIGNAL(textChanged(const TQString&)),
+           m_tempDirSelectionWidget, TQ_SLOT(setDefaultImageFileName(const TQString&)) );
 }
 
 
diff --git a/src/projects/k3bmovixdvdburndialog.cpp b/src/projects/k3bmovixdvdburndialog.cpp
index c17bc7d..60652be 100644
--- a/src/projects/k3bmovixdvdburndialog.cpp
+++ b/src/projects/k3bmovixdvdburndialog.cpp
@@ -79,8 +79,8 @@ K3bMovixDvdBurnDialog::K3bMovixDvdBurnDialog( K3bMovixDvdDoc* doc, TQWidget* par
       m_tempDirSelectionWidget->setDefaultImageFileName( m_doc->isoOptions().volumeID() + ".iso" );
   }
 
-  connect( m_imageSettingsWidget->m_editVolumeName, TQT_SIGNAL(textChanged(const TQString&)),
-           m_tempDirSelectionWidget, TQT_SLOT(setDefaultImageFileName(const TQString&)) );
+  connect( m_imageSettingsWidget->m_editVolumeName, TQ_SIGNAL(textChanged(const TQString&)),
+           m_tempDirSelectionWidget, TQ_SLOT(setDefaultImageFileName(const TQString&)) );
 }
 
 
diff --git a/src/projects/k3bmovixlistview.cpp b/src/projects/k3bmovixlistview.cpp
index 2c9deda..2376260 100644
--- a/src/projects/k3bmovixlistview.cpp
+++ b/src/projects/k3bmovixlistview.cpp
@@ -189,12 +189,12 @@ K3bMovixListView::K3bMovixListView( K3bMovixDoc* doc, TQWidget* parent, const ch
 		 + i18n("To remove or rename files use the context menu.") + "\n"
 		 + i18n("After that press the burn button to write the CD.") );
 
-  connect( m_doc, TQT_SIGNAL(changed()), this, TQT_SLOT(slotChanged()) );
-  connect( m_doc, TQT_SIGNAL(newMovixFileItems()), this, TQT_SLOT(slotNewFileItems()) );
-  connect( m_doc, TQT_SIGNAL(movixItemRemoved(K3bMovixFileItem*)), this, TQT_SLOT(slotFileItemRemoved(K3bMovixFileItem*)) );
-  connect( m_doc, TQT_SIGNAL(subTitleItemRemoved(K3bMovixFileItem*)), this, TQT_SLOT(slotSubTitleItemRemoved(K3bMovixFileItem*)) );
-  connect( this, TQT_SIGNAL(dropped(TDEListView*, TQDropEvent*, TQListViewItem*)),
-	   this, TQT_SLOT(slotDropped(TDEListView*, TQDropEvent*, TQListViewItem*)) );
+  connect( m_doc, TQ_SIGNAL(changed()), this, TQ_SLOT(slotChanged()) );
+  connect( m_doc, TQ_SIGNAL(newMovixFileItems()), this, TQ_SLOT(slotNewFileItems()) );
+  connect( m_doc, TQ_SIGNAL(movixItemRemoved(K3bMovixFileItem*)), this, TQ_SLOT(slotFileItemRemoved(K3bMovixFileItem*)) );
+  connect( m_doc, TQ_SIGNAL(subTitleItemRemoved(K3bMovixFileItem*)), this, TQ_SLOT(slotSubTitleItemRemoved(K3bMovixFileItem*)) );
+  connect( this, TQ_SIGNAL(dropped(TDEListView*, TQDropEvent*, TQListViewItem*)),
+	   this, TQ_SLOT(slotDropped(TDEListView*, TQDropEvent*, TQListViewItem*)) );
 
   // let's see what the doc already has
   slotNewFileItems();
diff --git a/src/projects/k3bmovixview.cpp b/src/projects/k3bmovixview.cpp
index ebc6fe4..45abf19 100644
--- a/src/projects/k3bmovixview.cpp
+++ b/src/projects/k3bmovixview.cpp
@@ -45,22 +45,22 @@ K3bMovixView::K3bMovixView( K3bMovixDoc* doc, TQWidget* parent, const char* name
   m_listView = new K3bMovixListView( m_doc, this );
   setMainWidget( m_listView );
 
-  connect( m_listView, TQT_SIGNAL(contextMenuRequested( TQListViewItem*, const TQPoint& , int )),
-	   this, TQT_SLOT(slotContextMenuRequested(TQListViewItem*, const TQPoint& , int )) );
+  connect( m_listView, TQ_SIGNAL(contextMenuRequested( TQListViewItem*, const TQPoint& , int )),
+	   this, TQ_SLOT(slotContextMenuRequested(TQListViewItem*, const TQPoint& , int )) );
 
 
   // setup actions
   m_actionProperties = new TDEAction( i18n("Properties"), "misc",
-				    0, this, TQT_SLOT(showPropertiesDialog()),
+				    0, this, TQ_SLOT(showPropertiesDialog()),
 				    actionCollection(), "movix_show_props" );
   m_actionRemove = new TDEAction( i18n( "Remove" ), "edit-delete",
-				Key_Delete, this, TQT_SLOT(slotRemoveItems()),
+				Key_Delete, this, TQ_SLOT(slotRemoveItems()),
 				actionCollection(), "movix_remove_item" );
   m_actionRemoveSubTitle = new TDEAction( i18n( "Remove Subtitle File" ), "edit-delete",
-					0, this, TQT_SLOT(slotRemoveSubTitleItems()),
+					0, this, TQ_SLOT(slotRemoveSubTitleItems()),
 					actionCollection(), "movix_remove_subtitle_item" );
   m_actionAddSubTitle = new TDEAction( i18n("Add Subtitle File..."), "",
-				     0, this, TQT_SLOT(slotAddSubTitleFile()),
+				     0, this, TQ_SLOT(slotAddSubTitleFile()),
 				     actionCollection(), "movix_add_subtitle" );
 
   m_popupMenu = new TDEPopupMenu( this );
@@ -81,11 +81,11 @@ K3bMovixView::K3bMovixView( K3bMovixDoc* doc, TQWidget* parent, const char* name
   toolBox()->addLabel( i18n("Volume Name:") );
   toolBox()->addSpacing();
   toolBox()->addWidget( m_volumeIDEdit );
-  connect( m_volumeIDEdit, TQT_SIGNAL(textChanged(const TQString&)), 
+  connect( m_volumeIDEdit, TQ_SIGNAL(textChanged(const TQString&)), 
 	   m_doc,
-	   TQT_SLOT(setVolumeID(const TQString&)) );
+	   TQ_SLOT(setVolumeID(const TQString&)) );
 
-  connect( m_doc, TQT_SIGNAL(changed()), this, TQT_SLOT(slotDocChanged()) );
+  connect( m_doc, TQ_SIGNAL(changed()), this, TQ_SLOT(slotDocChanged()) );
 }
 
 
diff --git a/src/projects/k3bmusicbrainzjob.cpp b/src/projects/k3bmusicbrainzjob.cpp
index 76229cf..dffc54a 100644
--- a/src/projects/k3bmusicbrainzjob.cpp
+++ b/src/projects/k3bmusicbrainzjob.cpp
@@ -162,10 +162,10 @@ K3bMusicBrainzJob::K3bMusicBrainzJob( TQWidget* parent, const char* name )
   m_trmJob = new K3bThreadJob( m_trmThread, this, this );
   m_mbJob = new K3bThreadJob( m_mbThread, this, this );
 
-  connect( m_trmJob, TQT_SIGNAL(percent(int)), this, TQT_SIGNAL(subPercent(int)) );
-  connect( m_trmJob, TQT_SIGNAL(percent(int)), this, TQT_SLOT(slotTrmPercent(int)) );
-  connect( m_trmJob, TQT_SIGNAL(finished(bool)), this, TQT_SLOT(slotTrmJobFinished(bool)) );
-  connect( m_mbJob, TQT_SIGNAL(finished(bool)), this, TQT_SLOT(slotMbJobFinished(bool)) );
+  connect( m_trmJob, TQ_SIGNAL(percent(int)), this, TQ_SIGNAL(subPercent(int)) );
+  connect( m_trmJob, TQ_SIGNAL(percent(int)), this, TQ_SLOT(slotTrmPercent(int)) );
+  connect( m_trmJob, TQ_SIGNAL(finished(bool)), this, TQ_SLOT(slotTrmJobFinished(bool)) );
+  connect( m_mbJob, TQ_SIGNAL(finished(bool)), this, TQ_SLOT(slotMbJobFinished(bool)) );
 }
 
 
diff --git a/src/projects/k3bprojectburndialog.cpp b/src/projects/k3bprojectburndialog.cpp
index 63bb316..a565c4c 100644
--- a/src/projects/k3bprojectburndialog.cpp
+++ b/src/projects/k3bprojectburndialog.cpp
@@ -321,14 +321,14 @@ void K3bProjectBurnDialog::prepareGui()
   setTabOrder( groupCopies, m_optionGroup );
 
   // some default connections that should always be useful
-  connect( m_writerSelectionWidget, TQT_SIGNAL(writerChanged()), this, TQT_SLOT(slotWriterChanged()) );
-  connect( m_writerSelectionWidget, TQT_SIGNAL(writerChanged(K3bDevice::Device*)), 
-	   m_writingModeWidget, TQT_SLOT(determineSupportedModesFromMedium(K3bDevice::Device*)) );
-  connect( m_writerSelectionWidget, TQT_SIGNAL(writingAppChanged(int)), this, TQT_SLOT(slotWritingAppChanged(int)) );
-  connect( m_checkCacheImage, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotToggleAll()) );
-  connect( m_checkSimulate, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotToggleAll()) );
-  connect( m_checkOnlyCreateImage, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotToggleAll()) );
-  connect( m_writingModeWidget, TQT_SIGNAL(writingModeChanged(int)), this, TQT_SLOT(slotToggleAll()) );
+  connect( m_writerSelectionWidget, TQ_SIGNAL(writerChanged()), this, TQ_SLOT(slotWriterChanged()) );
+  connect( m_writerSelectionWidget, TQ_SIGNAL(writerChanged(K3bDevice::Device*)), 
+	   m_writingModeWidget, TQ_SLOT(determineSupportedModesFromMedium(K3bDevice::Device*)) );
+  connect( m_writerSelectionWidget, TQ_SIGNAL(writingAppChanged(int)), this, TQ_SLOT(slotWritingAppChanged(int)) );
+  connect( m_checkCacheImage, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(slotToggleAll()) );
+  connect( m_checkSimulate, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(slotToggleAll()) );
+  connect( m_checkOnlyCreateImage, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(slotToggleAll()) );
+  connect( m_writingModeWidget, TQ_SIGNAL(writingModeChanged(int)), this, TQ_SLOT(slotToggleAll()) );
 }
 
 
diff --git a/src/projects/k3bvcdburndialog.cpp b/src/projects/k3bvcdburndialog.cpp
index 5dcef2f..0dd4531 100644
--- a/src/projects/k3bvcdburndialog.cpp
+++ b/src/projects/k3bvcdburndialog.cpp
@@ -86,11 +86,11 @@ K3bVcdBurnDialog::K3bVcdBurnDialog( K3bVcdDoc* _doc, TQWidget *parent, const cha
     setupLabelTab();
     setupAdvancedTab();
 
-    connect( m_spinVolumeCount, TQT_SIGNAL( valueChanged( int ) ), this, TQT_SLOT( slotSpinVolumeCount() ) );
-    connect( m_groupVcdFormat, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( slotVcdTypeClicked( int ) ) );
-    connect( m_checkCdiSupport, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotCdiSupportChecked( bool ) ) );
-    connect( m_checkAutoDetect, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotAutoDetect( bool ) ) );
-    connect( m_checkGaps, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotGapsChecked( bool ) ) );
+    connect( m_spinVolumeCount, TQ_SIGNAL( valueChanged( int ) ), this, TQ_SLOT( slotSpinVolumeCount() ) );
+    connect( m_groupVcdFormat, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( slotVcdTypeClicked( int ) ) );
+    connect( m_checkCdiSupport, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotCdiSupportChecked( bool ) ) );
+    connect( m_checkAutoDetect, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotAutoDetect( bool ) ) );
+    connect( m_checkGaps, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotGapsChecked( bool ) ) );
 
     // ToolTips
     // -------------------------------------------------------------------------
diff --git a/src/projects/k3bvcdlistview.cpp b/src/projects/k3bvcdlistview.cpp
index 84d2938..e9ebdc2 100644
--- a/src/projects/k3bvcdlistview.cpp
+++ b/src/projects/k3bvcdlistview.cpp
@@ -60,15 +60,15 @@ K3bVcdListView::K3bVcdListView( K3bView* view, K3bVcdDoc* doc, TQWidget *parent,
     setupColumns();
     header() ->setClickEnabled( false );
 
-    connect( this, TQT_SIGNAL( dropped( TDEListView*, TQDropEvent*, TQListViewItem* ) ),
-             this, TQT_SLOT( slotDropped( TDEListView*, TQDropEvent*, TQListViewItem* ) ) );
-    connect( this, TQT_SIGNAL( contextMenu( TDEListView*, TQListViewItem*, const TQPoint& ) ),
-             this, TQT_SLOT( showPopupMenu( TDEListView*, TQListViewItem*, const TQPoint& ) ) );
-    connect( this, TQT_SIGNAL( doubleClicked( TQListViewItem*, const TQPoint&, int ) ),
-             this, TQT_SLOT( showPropertiesDialog() ) );
+    connect( this, TQ_SIGNAL( dropped( TDEListView*, TQDropEvent*, TQListViewItem* ) ),
+             this, TQ_SLOT( slotDropped( TDEListView*, TQDropEvent*, TQListViewItem* ) ) );
+    connect( this, TQ_SIGNAL( contextMenu( TDEListView*, TQListViewItem*, const TQPoint& ) ),
+             this, TQ_SLOT( showPopupMenu( TDEListView*, TQListViewItem*, const TQPoint& ) ) );
+    connect( this, TQ_SIGNAL( doubleClicked( TQListViewItem*, const TQPoint&, int ) ),
+             this, TQ_SLOT( showPropertiesDialog() ) );
 
-    connect( m_doc, TQT_SIGNAL( changed() ), this, TQT_SLOT( slotUpdateItems() ) );
-    connect( m_doc, TQT_SIGNAL( trackRemoved( K3bVcdTrack* ) ), this, TQT_SLOT( slotTrackRemoved( K3bVcdTrack* ) ) );
+    connect( m_doc, TQ_SIGNAL( changed() ), this, TQ_SLOT( slotUpdateItems() ) );
+    connect( m_doc, TQ_SIGNAL( trackRemoved( K3bVcdTrack* ) ), this, TQ_SLOT( slotTrackRemoved( K3bVcdTrack* ) ) );
 
     slotUpdateItems();
 }
@@ -94,8 +94,8 @@ void K3bVcdListView::setupColumns()
 void K3bVcdListView::setupActions()
 {
     m_actionCollection = new TDEActionCollection( this );
-    m_actionProperties = new TDEAction( i18n( "Properties" ), "misc", 0, this, TQT_SLOT( showPropertiesDialog() ), actionCollection() );
-    m_actionRemove = new TDEAction( i18n( "Remove" ), "edit-delete", Key_Delete, this, TQT_SLOT( slotRemoveTracks() ), actionCollection() );
+    m_actionProperties = new TDEAction( i18n( "Properties" ), "misc", 0, this, TQ_SLOT( showPropertiesDialog() ), actionCollection() );
+    m_actionRemove = new TDEAction( i18n( "Remove" ), "edit-delete", Key_Delete, this, TQ_SLOT( slotRemoveTracks() ), actionCollection() );
 
     // disabled by default
     m_actionRemove->setEnabled( false );
diff --git a/src/projects/k3bvcdtrackdialog.cpp b/src/projects/k3bvcdtrackdialog.cpp
index 6baa3f6..0016e2a 100644
--- a/src/projects/k3bvcdtrackdialog.cpp
+++ b/src/projects/k3bvcdtrackdialog.cpp
@@ -539,10 +539,10 @@ void K3bVcdTrackDialog::setupPbcTab()
     m_groupPlay->setEnabled( false );
     m_groupPbc->setEnabled( false );
 
-    connect( m_check_pbc, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotPbcToggled( bool ) ) );
-    connect( m_spin_times, TQT_SIGNAL( valueChanged( int ) ), this, TQT_SLOT( slotPlayTimeChanged( int ) ) );
-    connect( m_spin_waittime, TQT_SIGNAL( valueChanged( int ) ), this, TQT_SLOT( slotWaitTimeChanged( int ) ) );
-    connect( m_check_usekeys, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotUseKeysToggled( bool ) ) );
+    connect( m_check_pbc, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotPbcToggled( bool ) ) );
+    connect( m_spin_times, TQ_SIGNAL( valueChanged( int ) ), this, TQ_SLOT( slotPlayTimeChanged( int ) ) );
+    connect( m_spin_waittime, TQ_SIGNAL( valueChanged( int ) ), this, TQ_SLOT( slotWaitTimeChanged( int ) ) );
+    connect( m_check_usekeys, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotUseKeysToggled( bool ) ) );
 }
 
 void K3bVcdTrackDialog::setupPbcKeyTab()
@@ -578,7 +578,7 @@ void K3bVcdTrackDialog::setupPbcKeyTab()
 
     m_mainTabbed->addTab( m_widgetnumkeys, i18n( "Numeric Keys" ) );
 
-    connect( m_check_overwritekeys, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( slotGroupkeyToggled( bool ) ) );
+    connect( m_check_overwritekeys, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( slotGroupkeyToggled( bool ) ) );
 
 }
 
diff --git a/src/projects/k3bvcdview.cpp b/src/projects/k3bvcdview.cpp
index 2df5c70..82397c2 100644
--- a/src/projects/k3bvcdview.cpp
+++ b/src/projects/k3bvcdview.cpp
@@ -45,8 +45,8 @@ K3bVcdView::K3bVcdView( K3bVcdDoc* pDoc, TQWidget* parent, const char *name )
     setMainWidget( m_vcdlist );
     fillStatusDisplay() ->showSize();
 
-    connect( m_vcdlist, TQT_SIGNAL( lengthReady() ), fillStatusDisplay(), TQT_SLOT( update() ) );
-    connect( m_doc, TQT_SIGNAL( newTracks() ), fillStatusDisplay(), TQT_SLOT( update() ) );
+    connect( m_vcdlist, TQ_SIGNAL( lengthReady() ), fillStatusDisplay(), TQ_SLOT( update() ) );
+    connect( m_doc, TQ_SIGNAL( newTracks() ), fillStatusDisplay(), TQ_SLOT( update() ) );
 }
 
 K3bVcdView::~K3bVcdView()
diff --git a/src/projects/k3bvideodvdview.cpp b/src/projects/k3bvideodvdview.cpp
index ae70fa0..2dd268c 100644
--- a/src/projects/k3bvideodvdview.cpp
+++ b/src/projects/k3bvideodvdview.cpp
@@ -44,7 +44,7 @@ K3bVideoDvdView::K3bVideoDvdView( K3bVideoDvdDoc* doc, TQWidget *parent, const c
   m_dataDirTree->setFileView( m_dataFileView );
   setMainWidget( mainSplitter );
 
-  connect( m_dataFileView, TQT_SIGNAL(dirSelected(K3bDirItem*)), m_dataDirTree, TQT_SLOT(setCurrentDir(K3bDirItem*)) );
+  connect( m_dataFileView, TQ_SIGNAL(dirSelected(K3bDirItem*)), m_dataDirTree, TQ_SLOT(setCurrentDir(K3bDirItem*)) );
 
   m_dataDirTree->checkForNewItems();
   m_dataFileView->checkForNewItems();
diff --git a/src/projects/k3bview.cpp b/src/projects/k3bview.cpp
index 8e1ea1a..26caffa 100644
--- a/src/projects/k3bview.cpp
+++ b/src/projects/k3bview.cpp
@@ -57,10 +57,10 @@ K3bView::K3bView( K3bDoc* pDoc, TQWidget *parent, const char* name )
   grid->setSpacing( 5 );
   grid->setMargin( 2 );
 
-  TDEAction* burnAction = new TDEAction( i18n("&Burn"), "cdburn", CTRL + Key_B, this, TQT_SLOT(slotBurn()),
+  TDEAction* burnAction = new TDEAction( i18n("&Burn"), "cdburn", CTRL + Key_B, this, TQ_SLOT(slotBurn()),
 				     actionCollection(), "project_burn");
   burnAction->setToolTip( i18n("Open the burn dialog for the current project") );
-  TDEAction* propAction = new TDEAction( i18n("&Properties"), "edit", CTRL + Key_P, this, TQT_SLOT(slotProperties()),
+  TDEAction* propAction = new TDEAction( i18n("&Properties"), "edit", CTRL + Key_P, this, TQ_SLOT(slotProperties()),
 				     actionCollection(), "project_properties");
   propAction->setToolTip( i18n("Open the properties dialog") );
 
@@ -140,7 +140,7 @@ void K3bView::addPluginButtons( int projectType )
 						  pp->toolTip(),
 						  pp->whatsThis(),
 						  this, 
-						  TQT_SLOT(slotPluginButtonClicked()) );
+						  TQ_SLOT(slotPluginButtonClicked()) );
       m_plugins.insert( static_cast<void*>(button), pp );
     }
   }