TQt4 port k3b

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/k3b@1233803 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

46 files changed, 1284 insertions, 1266 deletions

diff --git a/src/rip/base_k3baudiorippingoptionwidget.ui b/src/rip/base_k3baudiorippingoptionwidget.ui
index 04355b4..db1848a 100644
--- a/src/rip/base_k3baudiorippingoptionwidget.ui
+++ b/src/rip/base_k3baudiorippingoptionwidget.ui
@@ -1,11 +1,11 @@
 <!DOCTYPE UI><UI version="3.2" stdsetdef="1">
 <class>base_K3bAudioRippingOptionWidget</class>
 <author>Sebastian Trueg</author>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>Form1</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -17,7 +17,7 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QGroupBox" row="0" column="0">
+        <widget class="TQGroupBox" row="0" column="0">
             <property name="name">
                 <cstring>groupBox2</cstring>
             </property>
@@ -41,7 +41,7 @@
                         </sizepolicy>
                     </property>
                 </widget>
-                <widget class="QToolButton">
+                <widget class="TQToolButton">
                     <property name="name">
                         <cstring>m_buttonConfigurePlugin</cstring>
                     </property>
@@ -54,7 +54,7 @@
                 </widget>
             </hbox>
         </widget>
-        <widget class="QGroupBox" row="0" column="1" rowspan="2" colspan="1">
+        <widget class="TQGroupBox" row="0" column="1" rowspan="2" colspan="1">
             <property name="name">
                 <cstring>groupBox3</cstring>
             </property>
@@ -65,7 +65,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QCheckBox">
+                <widget class="TQCheckBox">
                     <property name="name">
                         <cstring>m_checkCreatePlaylist</cstring>
                     </property>
@@ -81,9 +81,9 @@ which can be used with programs like xmms or noatun.
 &lt;p&gt;You may use the special strings to give the playlist a unique filename.</string>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout6</cstring>
+                        <cstring>tqlayout6</cstring>
                     </property>
                     <hbox>
                         <property name="name">
@@ -99,14 +99,14 @@ which can be used with programs like xmms or noatun.
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>16</height>
                                 </size>
                             </property>
                         </spacer>
-                        <widget class="QCheckBox">
+                        <widget class="TQCheckBox">
                             <property name="name">
                                 <cstring>m_checkPlaylistRelative</cstring>
                             </property>
@@ -128,7 +128,7 @@ playlist will look something like: &lt;em&gt;cool/track1.ogg&lt;/em&gt;.</string
                         </widget>
                     </hbox>
                 </widget>
-                <widget class="QCheckBox">
+                <widget class="TQCheckBox">
                     <property name="name">
                         <cstring>m_checkSingleFile</cstring>
                     </property>
@@ -146,9 +146,9 @@ file will contain all tracks one after the other.
 &lt;p&gt;&lt;b&gt;Caution:&lt;/b&gt; The file will have the name of the first track.</string>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout6_2</cstring>
+                        <cstring>tqlayout6_2</cstring>
                     </property>
                     <hbox>
                         <property name="name">
@@ -164,14 +164,14 @@ file will contain all tracks one after the other.
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>16</height>
                                 </size>
                             </property>
                         </spacer>
-                        <widget class="QCheckBox">
+                        <widget class="TQCheckBox">
                             <property name="name">
                                 <cstring>m_checkWriteCueFile</cstring>
                             </property>
@@ -192,7 +192,7 @@ file will contain all tracks one after the other.
                 </widget>
             </vbox>
         </widget>
-        <widget class="QGroupBox" row="1" column="0">
+        <widget class="TQGroupBox" row="1" column="0">
             <property name="name">
                 <cstring>groupBox1</cstring>
             </property>
@@ -211,7 +211,7 @@ file will contain all tracks one after the other.
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel" row="1" column="0">
+                <widget class="TQLabel" row="1" column="0">
                     <property name="name">
                         <cstring>textLabel1</cstring>
                     </property>
@@ -224,18 +224,18 @@ file will contain all tracks one after the other.
                         <cstring>m_editBaseDir</cstring>
                     </property>
                 </widget>
-                <widget class="QLabel" row="1" column="1">
+                <widget class="TQLabel" row="1" column="1">
                     <property name="name">
                         <cstring>m_labelFreeSpace</cstring>
                     </property>
                     <property name="text">
                         <string>-</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignVCenter|AlignRight</set>
                     </property>
                 </widget>
-                <widget class="QLabel" row="2" column="0">
+                <widget class="TQLabel" row="2" column="0">
                     <property name="name">
                         <cstring>textLabel1_2</cstring>
                     </property>
@@ -243,14 +243,14 @@ file will contain all tracks one after the other.
                         <string>Space needed:</string>
                     </property>
                 </widget>
-                <widget class="QLabel" row="2" column="1">
+                <widget class="TQLabel" row="2" column="1">
                     <property name="name">
                         <cstring>m_labelNeededSpace</cstring>
                     </property>
                     <property name="text">
                         <string>-</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignVCenter|AlignRight</set>
                     </property>
                 </widget>
@@ -274,7 +274,7 @@ file will contain all tracks one after the other.
         <slot>setEnabled(bool)</slot>
     </connection>
 </connections>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>kurlrequester.h</includehint>
     <includehint>kpushbutton.h</includehint>
diff --git a/src/rip/base_k3bcddbpatternwidget.ui b/src/rip/base_k3bcddbpatternwidget.ui
index cafaa5d..2a1f617 100644
--- a/src/rip/base_k3bcddbpatternwidget.ui
+++ b/src/rip/base_k3bcddbpatternwidget.ui
@@ -1,10 +1,10 @@
 <!DOCTYPE UI><UI version="3.2" stdsetdef="1">
 <class>base_K3bCddbPatternWidget</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>base_K3bPatternOptionTab</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -25,15 +25,15 @@
         <property name="spacing">
             <number>6</number>
         </property>
-        <widget class="QLayoutWidget" row="3" column="0" rowspan="1" colspan="2">
+        <widget class="TQLayoutWidget" row="3" column="0" rowspan="1" colspan="2">
             <property name="name">
-                <cstring>layout8</cstring>
+                <cstring>tqlayout8</cstring>
             </property>
             <hbox>
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QCheckBox">
+                <widget class="TQCheckBox">
                     <property name="name">
                         <cstring>m_checkBlankReplace</cstring>
                     </property>
@@ -54,7 +54,7 @@
                 </widget>
             </hbox>
         </widget>
-        <widget class="QLabel" row="1" column="0">
+        <widget class="TQLabel" row="1" column="0">
             <property name="name">
                 <cstring>textLabel2</cstring>
             </property>
@@ -78,7 +78,7 @@
                 <bool>true</bool>
             </property>
         </widget>
-        <widget class="QLabel" row="0" column="0">
+        <widget class="TQLabel" row="0" column="0">
             <property name="name">
                 <cstring>textLabel1</cstring>
             </property>
@@ -105,9 +105,9 @@
                 <string>Insert your custom pattern here</string>
             </property>
         </widget>
-        <widget class="QLayoutWidget" row="2" column="0" rowspan="1" colspan="2">
+        <widget class="TQLayoutWidget" row="2" column="0" rowspan="1" colspan="2">
             <property name="name">
-                <cstring>layout2</cstring>
+                <cstring>tqlayout2</cstring>
             </property>
             <hbox>
                 <property name="name">
@@ -123,7 +123,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>31</width>
                             <height>2</height>
@@ -137,7 +137,7 @@
                     <property name="text">
                         <string>See special strings</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignVCenter|AlignRight</set>
                     </property>
                 </widget>
@@ -148,7 +148,7 @@
                     <property name="text">
                         <string>About conditional inclusion</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>AlignVCenter|AlignRight</set>
                     </property>
                 </widget>
@@ -172,7 +172,7 @@
     <tabstop>m_checkBlankReplace</tabstop>
     <tabstop>m_editBlankReplace</tabstop>
 </tabstops>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>kurllabel.h</includehint>
     <includehint>kurllabel.h</includehint>
diff --git a/src/rip/k3baudiocdlistview.cpp b/src/rip/k3baudiocdlistview.cpp
index b5f8566..fe7fcde 100644
--- a/src/rip/k3baudiocdlistview.cpp
+++ b/src/rip/k3baudiocdlistview.cpp
@@ -18,12 +18,12 @@
 
 #include <klocale.h>
 
-#include <qheader.h>
-#include <qtooltip.h>
+#include <tqheader.h>
+#include <tqtooltip.h>
 
 
-K3bAudioCdListView::K3bAudioCdListView( K3bAudioCdView* view, QWidget* parent, const char* name )
-  : K3bListView( parent, name ),
+K3bAudioCdListView::K3bAudioCdListView( K3bAudioCdView* view, TQWidget* tqparent, const char* name )
+  : K3bListView( tqparent, name ),
     m_view(view)
 {
   setFullWidth(true);
@@ -41,13 +41,13 @@ K3bAudioCdListView::K3bAudioCdListView( K3bAudioCdView* view, QWidget* parent, c
   setDoubleClickForEdit( true );
 
   header()->setClickEnabled(false);
-  setColumnWidthMode( 0, QListView::Manual );
+  setColumnWidthMode( 0, TQListView::Manual );
   setColumnWidth( 0, 20 );
   header()->setResizeEnabled( false,0 );
 
-  setColumnAlignment( 4, Qt::AlignHCenter );
+  setColumnAlignment( 4, TQt::AlignHCenter );
 
-  QToolTip::add( viewport(), i18n("Check the tracks that should be ripped") );
+  TQToolTip::add( viewport(), i18n("Check the tracks that should be ripped") );
 }
 
 
@@ -56,7 +56,7 @@ K3bAudioCdListView::~K3bAudioCdListView()
 }
 
 
-QDragObject* K3bAudioCdListView::dragObject()
+TQDragObject* K3bAudioCdListView::dragObject()
 {
   return m_view->dragObject();
 }
diff --git a/src/rip/k3baudiocdlistview.h b/src/rip/k3baudiocdlistview.h
index 1ce4a90..dccdc20 100644
--- a/src/rip/k3baudiocdlistview.h
+++ b/src/rip/k3baudiocdlistview.h
@@ -18,7 +18,7 @@
 
 #include <k3blistview.h>
 
-class QDragObject;
+class TQDragObject;
 class K3bAudioCdView;
 
 /**
@@ -27,16 +27,17 @@ class K3bAudioCdView;
 class K3bAudioCdListView : public K3bListView
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
-  K3bAudioCdListView( K3bAudioCdView*, QWidget* parent = 0, const char* name = 0 );
+  K3bAudioCdListView( K3bAudioCdView*, TQWidget* tqparent = 0, const char* name = 0 );
   ~K3bAudioCdListView();
 
  protected:
   /**
    * @reimpl from KListView
    */
-  QDragObject* dragObject();
+  TQDragObject* dragObject();
 
  private:
   K3bAudioCdView* m_view;
diff --git a/src/rip/k3baudiocdview.cpp b/src/rip/k3baudiocdview.cpp
index d225922..f8e5c0a 100644
--- a/src/rip/k3baudiocdview.cpp
+++ b/src/rip/k3baudiocdview.cpp
@@ -46,13 +46,13 @@
 #include <kstandarddirs.h>
 #include <kdialogbase.h>
 
-#include <qlayout.h>
-#include <qheader.h>
-#include <qlabel.h>
-#include <qframe.h>
-#include <qspinbox.h>
-#include <qfont.h>
-#include <qdragobject.h>
+#include <tqlayout.h>
+#include <tqheader.h>
+#include <tqlabel.h>
+#include <tqframe.h>
+#include <tqspinbox.h>
+#include <tqfont.h>
+#include <tqdragobject.h>
 
 
 
@@ -60,14 +60,14 @@
 class K3bAudioCdView::AudioTrackViewItem : public K3bCheckListViewItem
 {
 public:
-  AudioTrackViewItem( QListView* parent, 
-		      QListViewItem* after,
+  AudioTrackViewItem( TQListView* tqparent, 
+		      TQListViewItem* after,
 		      int _trackNumber,
 		      const K3b::Msf& length) 
-    : K3bCheckListViewItem( parent, after ) {
+    : K3bCheckListViewItem( tqparent, after ) {
 
-    setText( 1, QString::number(_trackNumber).rightJustify( 2, ' ' ) );
-    setText( 3, i18n("Track %1").arg(_trackNumber) );
+    setText( 1, TQString::number(_trackNumber).rightJustify( 2, ' ' ) );
+    setText( 3, i18n("Track %1").tqarg(_trackNumber) );
     setText( 4, " " + length.toString() + " " );
     setText( 5, " " + KIO::convertSize( length.audioBytes() ) + " " );
 
@@ -94,24 +94,24 @@ public:
 };
 
 
-K3bAudioCdView::K3bAudioCdView( QWidget* parent, const char *name )
+K3bAudioCdView::K3bAudioCdView( TQWidget* tqparent, const char *name )
   : K3bMediaContentsView( true, 
 			  K3bMedium::CONTENT_AUDIO,
 			  K3bDevice::MEDIA_CD_ALL,
 			  K3bDevice::STATE_INCOMPLETE|K3bDevice::STATE_COMPLETE,
-			  parent, name )
+			  tqparent, name )
 {
-  QGridLayout* mainGrid = new QGridLayout( mainWidget() );
+  TQGridLayout* mainGrid = new TQGridLayout( mainWidget() );
 
   // toolbox
   // ----------------------------------------------------------------------------------
-  QHBoxLayout* toolBoxLayout = new QHBoxLayout( 0, 0, 0, "toolBoxLayout" );
+  TQHBoxLayout* toolBoxLayout = new TQHBoxLayout( 0, 0, 0, "toolBoxLayout" );
   m_toolBox = new K3bToolBox( mainWidget() );
   toolBoxLayout->addWidget( m_toolBox );
-  QSpacerItem* spacer = new QSpacerItem( 10, 10, QSizePolicy::Expanding, QSizePolicy::Minimum );
+  TQSpacerItem* spacer = new TQSpacerItem( 10, 10, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
   toolBoxLayout->addItem( spacer );
-  m_labelLength = new QLabel( mainWidget() );
-  m_labelLength->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
+  m_labelLength = new TQLabel( mainWidget() );
+  m_labelLength->tqsetAlignment( int( TQLabel::AlignVCenter | TQLabel::AlignRight ) );
   toolBoxLayout->addWidget( m_labelLength );
 
 
@@ -119,21 +119,21 @@ K3bAudioCdView::K3bAudioCdView( QWidget* parent, const char *name )
   // ----------------------------------------------------------------------------------
   m_trackView = new K3bAudioCdListView( this, mainWidget() );
 
-  connect( m_trackView, SIGNAL(itemRenamed(QListViewItem*, const QString&, int)),
-	   this, SLOT(slotItemRenamed(QListViewItem*, const QString&, int)) );
-  connect( m_trackView, SIGNAL(contextMenu(KListView*, QListViewItem*, const QPoint&)),
-	   this, SLOT(slotContextMenu(KListView*, QListViewItem*, const QPoint&)) );
-//   connect( m_trackView, SIGNAL(selectionChanged(QListViewItem*)), 
-// 	   this, SLOT(slotTrackSelectionChanged(QListViewItem*)) );
+  connect( m_trackView, TQT_SIGNAL(itemRenamed(TQListViewItem*, const TQString&, int)),
+	   this, TQT_SLOT(slotItemRenamed(TQListViewItem*, const TQString&, int)) );
+  connect( m_trackView, TQT_SIGNAL(contextMenu(KListView*, TQListViewItem*, const TQPoint&)),
+	   this, TQT_SLOT(slotContextMenu(KListView*, TQListViewItem*, const TQPoint&)) );
+//   connect( m_trackView, TQT_SIGNAL(selectionChanged(TQListViewItem*)), 
+// 	   this, TQT_SLOT(slotTrackSelectionChanged(TQListViewItem*)) );
 
   mainGrid->addLayout( toolBoxLayout, 0, 0 );
   mainGrid->addWidget( m_trackView, 1, 0 );
 
 
-  m_cddb = new K3bCddb( this );
+  m_cddb = new K3bCddb( TQT_TQOBJECT(this) );
 
-  connect( m_cddb, SIGNAL(queryFinished(int)),
-	   this, SLOT(slotCddbQueryFinished(int)) );
+  connect( m_cddb, TQT_SIGNAL(queryFinished(int)),
+	   this, TQT_SLOT(slotCddbQueryFinished(int)) );
 
   initActions();
   //  slotTrackSelectionChanged(0);
@@ -142,7 +142,7 @@ K3bAudioCdView::K3bAudioCdView( QWidget* parent, const char *name )
   setRightPixmap( K3bTheme::MEDIA_AUDIO );
 
   m_busyInfoLabel = new K3bThemedLabel( i18n("Searching for Artist information..."), this );
-  m_busyInfoLabel->setFrameStyle( QFrame::Box|QFrame::Plain );
+  m_busyInfoLabel->setFrameStyle( TQFrame::Box|TQFrame::Plain );
   m_busyInfoLabel->setMargin( 6 );
   m_busyInfoLabel->hide();
 }
@@ -160,7 +160,7 @@ void K3bAudioCdView::reloadMedium()
 
   // initialize cddb info for editing
   m_cddbInfo = K3bCddbResultEntry();
-  m_cddbInfo.discid = QString::number( medium().toc().discId(), 16 );
+  m_cddbInfo.discid = TQString::number( medium().toc().discId(), 16 );
 
   for( int i = 0; i < (int)m_toc.count(); ++i ) {
     m_cddbInfo.titles.append("");
@@ -226,33 +226,33 @@ void K3bAudioCdView::initActions()
 {
   m_actionCollection = new KActionCollection( this );
 
-  KAction* actionSelectAll = new KAction( i18n("Check All"), 0, 0, this,
-					  SLOT(slotCheckAll()), actionCollection(),
+  KAction* actionSelectAll = new KAction( i18n("Check All"), 0, 0, TQT_TQOBJECT(this),
+					  TQT_SLOT(slotCheckAll()), actionCollection(),
 					  "check_all" );
-  KAction* actionDeselectAll = new KAction( i18n("Uncheck All"), 0, 0, this,
-					    SLOT(slotUncheckAll()), actionCollection(),
+  KAction* actionDeselectAll = new KAction( i18n("Uncheck All"), 0, 0, TQT_TQOBJECT(this),
+					    TQT_SLOT(slotUncheckAll()), actionCollection(),
 					    "uncheck_all" );
-  KAction* actionSelect = new KAction( i18n("Check Track"), 0, 0, this,
-				       SLOT(slotSelect()), actionCollection(),
+  KAction* actionSelect = new KAction( i18n("Check Track"), 0, 0, TQT_TQOBJECT(this),
+				       TQT_SLOT(slotSelect()), actionCollection(),
 				       "select_track" );
-  KAction* actionDeselect = new KAction( i18n("Uncheck Track"), 0, 0, this,
-					 SLOT(slotDeselect()), actionCollection(),
+  KAction* actionDeselect = new KAction( i18n("Uncheck Track"), 0, 0, TQT_TQOBJECT(this),
+					 TQT_SLOT(slotDeselect()), actionCollection(),
 					 "deselect_track" );
-  KAction* actionEditTrackCddbInfo = new KAction( i18n("Edit Track cddb Info"), "edit", 0, this,
-						  SLOT(slotEditTrackCddb()), actionCollection(),
+  KAction* actionEditTrackCddbInfo = new KAction( i18n("Edit Track cddb Info"), "edit", 0, TQT_TQOBJECT(this),
+						  TQT_SLOT(slotEditTrackCddb()), actionCollection(),
 						  "edit_track_cddb" );
-  KAction* actionEditAlbumCddbInfo = new KAction( i18n("Edit Album cddb Info"), "edit", 0, this,
-						  SLOT(slotEditAlbumCddb()), actionCollection(),
+  KAction* actionEditAlbumCddbInfo = new KAction( i18n("Edit Album cddb Info"), "edit", 0, TQT_TQOBJECT(this),
+						  TQT_SLOT(slotEditAlbumCddb()), actionCollection(),
 						  "edit_album_cddb" );
 
-  KAction* actionStartRip = new KAction( i18n("Start Ripping"), "cddarip", 0, this,
-					 SLOT(startRip()), actionCollection(), "start_rip" );
+  KAction* actionStartRip = new KAction( i18n("Start Ripping"), "cddarip", 0, TQT_TQOBJECT(this),
+					 TQT_SLOT(startRip()), actionCollection(), "start_rip" );
 
-  KAction* actionQueryCddb = new KAction( i18n("Query cddb"), "reload", 0, this,
-					  SLOT(queryCddb()), actionCollection(), "query_cddb" );
+  KAction* actionQueryCddb = new KAction( i18n("Query cddb"), "reload", 0, TQT_TQOBJECT(this),
+					  TQT_SLOT(queryCddb()), actionCollection(), "query_cddb" );
 
-  KAction* actionSaveCddbLocally = new KAction( i18n("Save Cddb Entry Locally"), "filesave", 0, this,
-						SLOT(slotSaveCddbLocally()), actionCollection(), "save_cddb_local" );
+  KAction* actionSaveCddbLocally = new KAction( i18n("Save Cddb Entry Locally"), "filesave", 0, TQT_TQOBJECT(this),
+						TQT_SLOT(slotSaveCddbLocally()), actionCollection(), "save_cddb_local" );
 
   // TODO: set the actions tooltips and whatsthis infos
 
@@ -279,13 +279,13 @@ void K3bAudioCdView::initActions()
 }
 
 
-void K3bAudioCdView::slotContextMenu( KListView*, QListViewItem*, const QPoint& p )
+void K3bAudioCdView::slotContextMenu( KListView*, TQListViewItem*, const TQPoint& p )
 {
   m_popupMenu->popup(p);
 }
 
 
-void K3bAudioCdView::slotItemRenamed( QListViewItem* item, const QString& str, int col )
+void K3bAudioCdView::slotItemRenamed( TQListViewItem* item, const TQString& str, int col )
 {
   AudioTrackViewItem* a = (AudioTrackViewItem*)item;
   if( col == 2 )
@@ -297,7 +297,7 @@ void K3bAudioCdView::slotItemRenamed( QListViewItem* item, const QString& str, i
 }
 
 
-void K3bAudioCdView::slotTrackSelectionChanged( QListViewItem* item )
+void K3bAudioCdView::slotTrackSelectionChanged( TQListViewItem* item )
 {
   actionCollection()->action("edit_track_cddb")->setEnabled( item != 0 );
   actionCollection()->action("select_track")->setEnabled( item != 0 );
@@ -307,8 +307,8 @@ void K3bAudioCdView::slotTrackSelectionChanged( QListViewItem* item )
 
 void K3bAudioCdView::startRip()
 {
-  QValueList<int> trackNumbers;
-  for( QListViewItemIterator it( m_trackView ); it.current(); ++it ) {
+  TQValueList<int> trackNumbers;
+  for( TQListViewItemIterator it( m_trackView ); it.current(); ++it ) {
     AudioTrackViewItem* a = (AudioTrackViewItem*)it.current();
     if( a->isChecked() )
       trackNumbers.append( a->trackNumber );
@@ -331,37 +331,37 @@ void K3bAudioCdView::startRip()
 
 void K3bAudioCdView::slotEditTrackCddb()
 {
-  QPtrList<QListViewItem> items( m_trackView->selectedItems() );
+  TQPtrList<TQListViewItem> items( m_trackView->selectedItems() );
   if( !items.isEmpty() ) {
     AudioTrackViewItem* a = static_cast<AudioTrackViewItem*>(items.first());
 
-    KDialogBase d( this, "trackCddbDialog", true, i18n("Cddb Track %1").arg(a->trackNumber),
+    KDialogBase d( this, "trackCddbDialog", true, i18n("Cddb Track %1").tqarg(a->trackNumber),
 		   KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok, true);
-    QWidget* w = new QWidget( &d );
+    TQWidget* w = new TQWidget( &d );
 
     KLineEdit* editTitle = new KLineEdit( m_cddbInfo.titles[a->trackNumber-1], w );
     KLineEdit* editArtist = new KLineEdit( m_cddbInfo.artists[a->trackNumber-1], w );
     KLineEdit* editExtInfo = new KLineEdit( m_cddbInfo.extInfos[a->trackNumber-1], w );
-    QFrame* line = new QFrame( w );
-    line->setFrameShape( QFrame::HLine );
-    line->setFrameShadow( QFrame::Sunken );
+    TQFrame* line = new TQFrame( w );
+    line->setFrameShape( TQFrame::HLine );
+    line->setFrameShadow( TQFrame::Sunken );
 
-    QGridLayout* grid = new QGridLayout( w );
+    TQGridLayout* grid = new TQGridLayout( w );
     grid->setSpacing( KDialog::spacingHint() );
 
-    grid->addWidget( new QLabel( i18n("Title:"), w ), 0, 0 );
+    grid->addWidget( new TQLabel( i18n("Title:"), w ), 0, 0 );
     grid->addWidget( editTitle, 0, 1 );
     grid->addMultiCellWidget( line, 1, 1, 0, 1 );
-    grid->addWidget( new QLabel( i18n("Artist:"), w ), 2, 0 );
+    grid->addWidget( new TQLabel( i18n("Artist:"), w ), 2, 0 );
     grid->addWidget( editArtist, 2, 1 );
-    grid->addWidget( new QLabel( i18n("Extra info:"), w ), 3, 0 );
+    grid->addWidget( new TQLabel( i18n("Extra info:"), w ), 3, 0 );
     grid->addWidget( editExtInfo, 3, 1 );
     grid->setRowStretch( 4, 1 );
 
     d.setMainWidget(w);
-    d.resize( QMAX( QMAX(d.sizeHint().height(), d.sizeHint().width()), 300), d.sizeHint().height() );
+    d.resize( TQMAX( TQMAX(d.tqsizeHint().height(), d.tqsizeHint().width()), 300), d.tqsizeHint().height() );
 
-    if( d.exec() == QDialog::Accepted ) {
+    if( d.exec() == TQDialog::Accepted ) {
       m_cddbInfo.titles[a->trackNumber-1] = editTitle->text();
       m_cddbInfo.artists[a->trackNumber-1] = editArtist->text();
       m_cddbInfo.extInfos[a->trackNumber-1] = editExtInfo->text();
@@ -375,17 +375,17 @@ void K3bAudioCdView::slotEditAlbumCddb()
 {
   KDialogBase d( this, "trackCddbDialog", true, i18n("Album Cddb"),
 		 KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok, true);
-  QWidget* w = new QWidget( &d );
+  TQWidget* w = new TQWidget( &d );
 
   KLineEdit* editTitle = new KLineEdit( m_cddbInfo.cdTitle, w );
   KLineEdit* editArtist = new KLineEdit( m_cddbInfo.cdArtist, w );
   KLineEdit* editExtInfo = new KLineEdit( m_cddbInfo.cdExtInfo, w );
   KLineEdit* editGenre = new KLineEdit( m_cddbInfo.genre, w );
-  QSpinBox* spinYear = new QSpinBox( 0, 9999, 1, w );
+  TQSpinBox* spinYear = new TQSpinBox( 0, 9999, 1, w );
   spinYear->setValue( m_cddbInfo.year );
-  QFrame* line = new QFrame( w );
-  line->setFrameShape( QFrame::HLine );
-  line->setFrameShadow( QFrame::Sunken );
+  TQFrame* line = new TQFrame( w );
+  line->setFrameShape( TQFrame::HLine );
+  line->setFrameShadow( TQFrame::Sunken );
   KComboBox* comboCat = new KComboBox( w );
   comboCat->insertStringList( K3bCddbQuery::categories() );
 
@@ -396,28 +396,28 @@ void K3bAudioCdView::slotEditAlbumCddb()
       break;
     }
 
-  QGridLayout* grid = new QGridLayout( w );
+  TQGridLayout* grid = new TQGridLayout( w );
   grid->setSpacing( KDialog::spacingHint() );
 
-  grid->addWidget( new QLabel( i18n("Title:"), w ), 0, 0 );
+  grid->addWidget( new TQLabel( i18n("Title:"), w ), 0, 0 );
   grid->addWidget( editTitle, 0, 1 );
   grid->addMultiCellWidget( line, 1, 1, 0, 1 );
-  grid->addWidget( new QLabel( i18n("Artist:"), w ), 2, 0 );
+  grid->addWidget( new TQLabel( i18n("Artist:"), w ), 2, 0 );
   grid->addWidget( editArtist, 2, 1 );
-  grid->addWidget( new QLabel( i18n("Extra info:"), w ), 3, 0 );
+  grid->addWidget( new TQLabel( i18n("Extra info:"), w ), 3, 0 );
   grid->addWidget( editExtInfo, 3, 1 );
-  grid->addWidget( new QLabel( i18n("Genre:"), w ), 4, 0 );
+  grid->addWidget( new TQLabel( i18n("Genre:"), w ), 4, 0 );
   grid->addWidget( editGenre, 4, 1 );
-  grid->addWidget( new QLabel( i18n("Year:"), w ), 5, 0 );
+  grid->addWidget( new TQLabel( i18n("Year:"), w ), 5, 0 );
   grid->addWidget( spinYear, 5, 1 );
-  grid->addWidget( new QLabel( i18n("Category:"), w ), 6, 0 );
+  grid->addWidget( new TQLabel( i18n("Category:"), w ), 6, 0 );
   grid->addWidget( comboCat, 6, 1 );
   grid->setRowStretch( 7, 1 );
 
   d.setMainWidget(w);
-  d.resize( QMAX( QMAX(d.sizeHint().height(), d.sizeHint().width()), 300), d.sizeHint().height() );
+  d.resize( TQMAX( TQMAX(d.tqsizeHint().height(), d.tqsizeHint().width()), 300), d.tqsizeHint().height() );
 
-  if( d.exec() == QDialog::Accepted ) {
+  if( d.exec() == TQDialog::Accepted ) {
     m_cddbInfo.cdTitle = editTitle->text();
     m_cddbInfo.cdArtist = editArtist->text();
     m_cddbInfo.cdExtInfo = editExtInfo->text();
@@ -516,36 +516,36 @@ void K3bAudioCdView::slotSaveCddbLocally()
 
   m_cddb->saveEntry( m_cddbInfo );
   K3bPassivePopup::showPopup( i18n("Saved entry (%1) in category %2.")
-			      .arg(m_cddbInfo.discid)
-			      .arg(m_cddbInfo.category),
+			      .tqarg(m_cddbInfo.discid)
+			      .tqarg(m_cddbInfo.category),
 			      i18n("CDDB") );
 }
 
 
 void K3bAudioCdView::slotCheckAll()
 {
-  for( QListViewItemIterator it( m_trackView ); it.current(); ++it )
+  for( TQListViewItemIterator it( m_trackView ); it.current(); ++it )
     ((AudioTrackViewItem*)it.current())->setChecked(true);
 }
 
 void K3bAudioCdView::slotUncheckAll()
 {
-  for( QListViewItemIterator it( m_trackView ); it.current(); ++it )
+  for( TQListViewItemIterator it( m_trackView ); it.current(); ++it )
     ((AudioTrackViewItem*)it.current())->setChecked(false);
 }
 
 void K3bAudioCdView::slotSelect()
 {
-  QPtrList<QListViewItem> items( m_trackView->selectedItems() );
-  for( QPtrListIterator<QListViewItem> it( items );
+  TQPtrList<TQListViewItem> items( m_trackView->selectedItems() );
+  for( TQPtrListIterator<TQListViewItem> it( items );
        it.current(); ++it )
     static_cast<AudioTrackViewItem*>(it.current())->setChecked(true);
 }
 
 void K3bAudioCdView::slotDeselect()
 {
-  QPtrList<QListViewItem> items( m_trackView->selectedItems() );
-  for( QPtrListIterator<QListViewItem> it( items );
+  TQPtrList<TQListViewItem> items( m_trackView->selectedItems() );
+  for( TQPtrListIterator<TQListViewItem> it( items );
        it.current(); ++it )
     static_cast<AudioTrackViewItem*>(it.current())->setChecked(false);
 }
@@ -553,13 +553,13 @@ void K3bAudioCdView::slotDeselect()
 void K3bAudioCdView::updateDisplay()
 {
   // update the listview
-  for( QListViewItemIterator it( m_trackView ); it.current(); ++it ) {
+  for( TQListViewItemIterator it( m_trackView ); it.current(); ++it ) {
     AudioTrackViewItem* item = (AudioTrackViewItem*)it.current();
     item->updateCddbData( m_cddbInfo );
   }
 
   if( !m_cddbInfo.cdTitle.isEmpty() ) {
-    QString s = m_cddbInfo.cdTitle;
+    TQString s = m_cddbInfo.cdTitle;
     if( !m_cddbInfo.cdArtist.isEmpty() )
       s += " (" + m_cddbInfo.cdArtist + ")";
     setTitle( s );
@@ -569,7 +569,7 @@ void K3bAudioCdView::updateDisplay()
 
   m_labelLength->setText( i18n("1 track (%1)", 
 			       "%n tracks (%1)", 
-			       m_toc.count()).arg(K3b::Msf(m_toc.length()).toString()) );
+			       m_toc.count()).tqarg(K3b::Msf(m_toc.length()).toString()) );
 }
 
 
@@ -584,10 +584,10 @@ void K3bAudioCdView::showBusyLabel( bool b )
     // the themed label is a cut label, thus its size hint is
     // based on the cut text, we force it to be full
     m_busyInfoLabel->resize( width(), height() );
-    m_busyInfoLabel->resize( m_busyInfoLabel->sizeHint() );
+    m_busyInfoLabel->resize( m_busyInfoLabel->tqsizeHint() );
     int x = (width() - m_busyInfoLabel->width())/2;
     int y = (height() - m_busyInfoLabel->height())/2;
-    QRect r( QPoint( x, y ), m_busyInfoLabel->size() );
+    TQRect r( TQPoint( x, y ), m_busyInfoLabel->size() );
     m_busyInfoLabel->setGeometry( r );
     m_busyInfoLabel->show();
 
@@ -607,16 +607,16 @@ void K3bAudioCdView::enableInteraction( bool b )
 }
 
 
-QDragObject* K3bAudioCdView::dragObject()
+TQDragObject* K3bAudioCdView::dragObject()
 {
-  QPtrList<QListViewItem> items = m_trackView->selectedItems();
-  QValueList<int> tracks;
-  for( QPtrListIterator<QListViewItem> it( items );
+  TQPtrList<TQListViewItem> items = m_trackView->selectedItems();
+  TQValueList<int> tracks;
+  for( TQPtrListIterator<TQListViewItem> it( items );
        it.current(); ++it )
     tracks.append( static_cast<AudioTrackViewItem*>(it.current())->trackNumber );
 
   if( !items.isEmpty() ) {
-    QDragObject* drag = new K3bAudioCdTrackDrag( m_toc, 
+    TQDragObject* drag = new K3bAudioCdTrackDrag( m_toc, 
 						 tracks, 
 						 m_cddbInfo,
 						 m_device,
diff --git a/src/rip/k3baudiocdview.h b/src/rip/k3baudiocdview.h
index 257a0f5..f28e3a9 100644
--- a/src/rip/k3baudiocdview.h
+++ b/src/rip/k3baudiocdview.h
@@ -26,14 +26,14 @@
 
 class K3bListView;
 class KListView;
-class QListViewItem;
-class QPoint;
+class TQListViewItem;
+class TQPoint;
 class KActionCollection;
 class KActionMenu;
 class K3bCddb;
-class QLabel;
+class TQLabel;
 class K3bToolBox;
-class QDragObject;
+class TQDragObject;
 
 
 namespace K3bDevice {
@@ -44,9 +44,10 @@ namespace K3bDevice {
 class K3bAudioCdView : public K3bMediaContentsView
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
-  K3bAudioCdView( QWidget* parent = 0, const char * name = 0 );
+  K3bAudioCdView( TQWidget* tqparent = 0, const char * name = 0 );
   ~K3bAudioCdView();
 
   KActionCollection* actionCollection() const { return m_actionCollection; }
@@ -54,16 +55,16 @@ class K3bAudioCdView : public K3bMediaContentsView
   /**
    * internal
    */
-  QDragObject* dragObject();
+  TQDragObject* dragObject();
 
  public slots:
   void queryCddb();
 
  private slots:
-  void slotContextMenu( KListView*, QListViewItem*, const QPoint& );
-  void slotItemRenamed( QListViewItem*, const QString&, int );
+  void slotContextMenu( KListView*, TQListViewItem*, const TQPoint& );
+  void slotItemRenamed( TQListViewItem*, const TQString&, int );
   void slotCddbQueryFinished( int );
-  void slotTrackSelectionChanged( QListViewItem* );
+  void slotTrackSelectionChanged( TQListViewItem* );
   void slotSaveCddbLocally();
 
   void slotEditTrackCddb();
@@ -92,7 +93,7 @@ class K3bAudioCdView : public K3bMediaContentsView
 
   K3bListView* m_trackView;
   K3bToolBox* m_toolBox;
-  QLabel* m_labelLength;
+  TQLabel* m_labelLength;
 
   class AudioTrackViewItem;
 
@@ -100,7 +101,7 @@ class K3bAudioCdView : public K3bMediaContentsView
 
   K3bDevice::CdText m_cdText;
 
-  QLabel* m_busyInfoLabel;
+  TQLabel* m_busyInfoLabel;
 };
 
 
diff --git a/src/rip/k3baudioconvertingoptionwidget.cpp b/src/rip/k3baudioconvertingoptionwidget.cpp
index a044dc5..5c8070c 100644
--- a/src/rip/k3baudioconvertingoptionwidget.cpp
+++ b/src/rip/k3baudioconvertingoptionwidget.cpp
@@ -27,22 +27,22 @@
 #include <klocale.h>
 #include <kiconloader.h>
 
-#include <qintdict.h>
-#include <qmap.h>
-#include <qlabel.h>
-#include <qtimer.h>
-#include <qtoolbutton.h>
-#include <qcheckbox.h>
+#include <tqintdict.h>
+#include <tqmap.h>
+#include <tqlabel.h>
+#include <tqtimer.h>
+#include <tqtoolbutton.h>
+#include <tqcheckbox.h>
 
 
 
 class K3bAudioConvertingOptionWidget::Private
 {
 public:
-  QIntDict<K3bAudioEncoder> encoderMap;
-  QMap<int, QString> extensionMap;
+  TQIntDict<K3bAudioEncoder> encoderMap;
+  TQMap<int, TQString> extensionMap;
 
-  QTimer freeSpaceUpdateTimer;
+  TQTimer freeSpaceUpdateTimer;
 
   KIO::filesize_t neededSize;
 
@@ -55,7 +55,7 @@ public:
     int ogg = -1;
     int mp3 = -1;
     int flac = -1;
-    for( QMap<int, QString>::const_iterator it = extensionMap.constBegin();
+    for( TQMap<int, TQString>::const_iterator it = extensionMap.constBegin();
 	 it != extensionMap.constEnd(); ++it ) {
       if( it.data() == "ogg" )
 	ogg = it.key();
@@ -77,23 +77,23 @@ public:
 };
 
 
-K3bAudioConvertingOptionWidget::K3bAudioConvertingOptionWidget( QWidget* parent, const char* name )
-  : base_K3bAudioRippingOptionWidget( parent, name )
+K3bAudioConvertingOptionWidget::K3bAudioConvertingOptionWidget( TQWidget* tqparent, const char* name )
+  : base_K3bAudioRippingOptionWidget( tqparent, name )
 {
   d = new Private();
 
-  connect( m_editBaseDir, SIGNAL(textChanged(const QString&)),
-	   this, SLOT(slotUpdateFreeTempSpace()) );
-  connect( m_comboFileType, SIGNAL(activated(int)), 
-	   this, SLOT(slotEncoderChanged()) );
-  connect( &d->freeSpaceUpdateTimer, SIGNAL(timeout()),
-	   this, SLOT(slotUpdateFreeTempSpace()) );
-  connect( m_checkCreatePlaylist, SIGNAL(toggled(bool)), this, SIGNAL(changed()) );
-  connect( m_checkSingleFile, SIGNAL(toggled(bool)), this, SIGNAL(changed()) );
-  connect( m_checkWriteCueFile, SIGNAL(toggled(bool)), this, SIGNAL(changed()) );
-  connect( m_comboFileType, SIGNAL(activated(int)), this, SIGNAL(changed()) );
-  connect( m_editBaseDir, SIGNAL(textChanged(const QString&)), this, SIGNAL(changed()) );
-  connect( m_buttonConfigurePlugin, SIGNAL(clicked()), this, SLOT(slotConfigurePlugin()) );
+  connect( m_editBaseDir, TQT_SIGNAL(textChanged(const TQString&)),
+	   this, TQT_SLOT(slotUpdateFreeTempSpace()) );
+  connect( m_comboFileType, TQT_SIGNAL(activated(int)), 
+	   this, TQT_SLOT(slotEncoderChanged()) );
+  connect( &d->freeSpaceUpdateTimer, TQT_SIGNAL(timeout()),
+	   this, TQT_SLOT(slotUpdateFreeTempSpace()) );
+  connect( m_checkCreatePlaylist, TQT_SIGNAL(toggled(bool)), this, TQT_SIGNAL(changed()) );
+  connect( m_checkSingleFile, TQT_SIGNAL(toggled(bool)), this, TQT_SIGNAL(changed()) );
+  connect( m_checkWriteCueFile, TQT_SIGNAL(toggled(bool)), this, TQT_SIGNAL(changed()) );
+  connect( m_comboFileType, TQT_SIGNAL(activated(int)), this, TQT_SIGNAL(changed()) );
+  connect( m_editBaseDir, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SIGNAL(changed()) );
+  connect( m_buttonConfigurePlugin, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotConfigurePlugin()) );
 
   m_editBaseDir->setMode( KFile::Directory | KFile::ExistingOnly | KFile::LocalOnly );
   m_buttonConfigurePlugin->setIconSet( SmallIconSet( "gear" ) );
@@ -108,12 +108,12 @@ K3bAudioConvertingOptionWidget::K3bAudioConvertingOptionWidget( QWidget* parent,
   d->extensionMap[0] = "wav";
 
   // check the available encoding plugins
-  QPtrList<K3bPlugin> fl = k3bcore->pluginManager()->plugins( "AudioEncoder" );
-  for( QPtrListIterator<K3bPlugin> it( fl ); it.current(); ++it ) {
+  TQPtrList<K3bPlugin> fl = k3bcore->pluginManager()->plugins( "AudioEncoder" );
+  for( TQPtrListIterator<K3bPlugin> it( fl ); it.current(); ++it ) {
     K3bAudioEncoder* f = (K3bAudioEncoder*)it.current();
-    QStringList exL = f->extensions();
+    TQStringList exL = f->extensions();
 
-    for( QStringList::const_iterator exIt = exL.begin();
+    for( TQStringList::const_iterator exIt = exL.begin();
 	 exIt != exL.end(); ++exIt ) {
       d->extensionMap.insert( m_comboFileType->count(), *exIt );
       d->encoderMap.insert( m_comboFileType->count(), f );
@@ -133,13 +133,13 @@ K3bAudioConvertingOptionWidget::~K3bAudioConvertingOptionWidget()
 }
 
 
-QString K3bAudioConvertingOptionWidget::baseDir() const
+TQString K3bAudioConvertingOptionWidget::baseDir() const
 {
   return m_editBaseDir->url();
 }
 
 
-void K3bAudioConvertingOptionWidget::setBaseDir( const QString& path )
+void K3bAudioConvertingOptionWidget::setBaseDir( const TQString& path )
 {
   m_editBaseDir->setURL( path );
 }
@@ -168,16 +168,16 @@ void K3bAudioConvertingOptionWidget::slotConfigurePlugin()
 
 void K3bAudioConvertingOptionWidget::slotUpdateFreeTempSpace()
 {
-  QString path = m_editBaseDir->url();
+  TQString path = m_editBaseDir->url();
 
-  if( !QFile::exists( path ) )
-    path.truncate( path.findRev('/') );
+  if( !TQFile::exists( path ) )
+    path.truncate( path.tqfindRev('/') );
 
   unsigned long size, avail;
   if( K3b::kbFreeOnFs( path, size, avail ) ) {
     m_labelFreeSpace->setText( KIO::convertSizeFromKB(avail) );
     if( avail < d->neededSize/1024 )
-      m_labelNeededSpace->setPaletteForegroundColor( Qt::red );
+      m_labelNeededSpace->setPaletteForegroundColor( TQt::red );
     else
       m_labelNeededSpace->setPaletteForegroundColor( paletteForegroundColor() );
   }
@@ -201,7 +201,7 @@ K3bAudioEncoder* K3bAudioConvertingOptionWidget::encoder() const
 }
 
 
-QString K3bAudioConvertingOptionWidget::extension() const
+TQString K3bAudioConvertingOptionWidget::extension() const
 {
   return d->extensionMap[m_comboFileType->currentItem()];
 }
@@ -209,7 +209,7 @@ QString K3bAudioConvertingOptionWidget::extension() const
 
 void K3bAudioConvertingOptionWidget::loadDefaults()
 {
-  m_editBaseDir->setURL( QDir::homeDirPath() );
+  m_editBaseDir->setURL( TQDir::homeDirPath() );
   m_checkSingleFile->setChecked( false );
   m_checkWriteCueFile->setChecked( false );
   m_comboFileType->setCurrentItem( d->getDefaultFormat() );
@@ -222,7 +222,7 @@ void K3bAudioConvertingOptionWidget::loadDefaults()
 
 void K3bAudioConvertingOptionWidget::loadConfig( KConfigBase* c )
 {
-  m_editBaseDir->setURL( c->readPathEntry( "last ripping directory", QDir::homeDirPath() ) );
+  m_editBaseDir->setURL( c->readPathEntry( "last ripping directory", TQDir::homeDirPath() ) );
 
   m_checkSingleFile->setChecked( c->readBoolEntry( "single_file", false ) );
   m_checkWriteCueFile->setChecked( c->readBoolEntry( "write_cue_file", false ) );
@@ -230,11 +230,11 @@ void K3bAudioConvertingOptionWidget::loadConfig( KConfigBase* c )
   m_checkCreatePlaylist->setChecked( c->readBoolEntry( "create_playlist", false ) );
   m_checkPlaylistRelative->setChecked( c->readBoolEntry( "relative_path_in_playlist", false ) );
 
-  QString filetype = c->readEntry( "filetype", d->extensionMap[d->getDefaultFormat()] );
+  TQString filetype = c->readEntry( "filetype", d->extensionMap[d->getDefaultFormat()] );
   if( filetype == "wav" )
     m_comboFileType->setCurrentItem(0);
   else {
-    for( QMap<int, QString>::iterator it = d->extensionMap.begin();
+    for( TQMap<int, TQString>::iterator it = d->extensionMap.begin();
 	 it != d->extensionMap.end(); ++it ) {
       if( it.data() == filetype ) {
 	m_comboFileType->setCurrentItem( it.key() );
@@ -257,7 +257,7 @@ void K3bAudioConvertingOptionWidget::saveConfig( KConfigBase* c )
   c->writeEntry( "create_playlist", m_checkCreatePlaylist->isChecked() );
   c->writeEntry( "relative_path_in_playlist", m_checkPlaylistRelative->isChecked() );
 
-  if( d->extensionMap.contains(m_comboFileType->currentItem()) )
+  if( d->extensionMap.tqcontains(m_comboFileType->currentItem()) )
     c->writeEntry( "filetype", d->extensionMap[m_comboFileType->currentItem()] );
   else
     c->writeEntry( "filetype", "wav" );
diff --git a/src/rip/k3baudioconvertingoptionwidget.h b/src/rip/k3baudioconvertingoptionwidget.h
index ff4cd45..5ef51a7 100644
--- a/src/rip/k3baudioconvertingoptionwidget.h
+++ b/src/rip/k3baudioconvertingoptionwidget.h
@@ -18,7 +18,7 @@
 
 #include "base_k3baudiorippingoptionwidget.h"
 
-#include <qcheckbox.h>
+#include <tqcheckbox.h>
 #include <kio/global.h>
 
 class K3bAudioEncoder;
@@ -31,12 +31,13 @@ class KConfigBase;
 class K3bAudioConvertingOptionWidget : public base_K3bAudioRippingOptionWidget
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
-  K3bAudioConvertingOptionWidget( QWidget* parent, const char* name = 0 );
+  K3bAudioConvertingOptionWidget( TQWidget* tqparent, const char* name = 0 );
   ~K3bAudioConvertingOptionWidget();
 
-  void setBaseDir( const QString& path );
+  void setBaseDir( const TQString& path );
 
   void setNeededSize( KIO::filesize_t );
 
@@ -44,9 +45,9 @@ class K3bAudioConvertingOptionWidget : public base_K3bAudioRippingOptionWidget
    * @returns 0 if wave is selected
    */
   K3bAudioEncoder* encoder() const;
-  QString extension() const;
+  TQString extension() const;
 
-  QString baseDir() const;
+  TQString baseDir() const;
 
   bool createPlaylist() const { return m_checkCreatePlaylist->isChecked(); }
   bool playlistRelativePath() const { return m_checkPlaylistRelative->isChecked(); }
diff --git a/src/rip/k3baudioprojectconvertingdialog.cpp b/src/rip/k3baudioprojectconvertingdialog.cpp
index 8a3eadc..d0fe302 100644
--- a/src/rip/k3baudioprojectconvertingdialog.cpp
+++ b/src/rip/k3baudioprojectconvertingdialog.cpp
@@ -41,14 +41,14 @@
 #include <kdebug.h>
 #include <kmessagebox.h>
 
-#include <qgroupbox.h>
-#include <qheader.h>
-#include <qcheckbox.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qdir.h>
-#include <qstringlist.h>
-#include <qtabwidget.h>
+#include <tqgroupbox.h>
+#include <tqheader.h>
+#include <tqcheckbox.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqdir.h>
+#include <tqstringlist.h>
+#include <tqtabwidget.h>
 
 
 
@@ -58,16 +58,16 @@ public:
   Private() {
   }
 
-  QValueVector<QString> filenames;
-  QString playlistFilename;
-  QString cueFilename;
+  TQValueVector<TQString> filenames;
+  TQString playlistFilename;
+  TQString cueFilename;
 };
 
 
-K3bAudioProjectConvertingDialog::K3bAudioProjectConvertingDialog( K3bAudioDoc* doc, QWidget *parent, const char *name )
-  : K3bInteractionDialog( parent, name,
-			  QString::null,
-			  QString::null,
+K3bAudioProjectConvertingDialog::K3bAudioProjectConvertingDialog( K3bAudioDoc* doc, TQWidget *tqparent, const char *name )
+  : K3bInteractionDialog( tqparent, name,
+			  TQString(),
+			  TQString(),
 			  START_BUTTON|CANCEL_BUTTON,
 			  START_BUTTON,
 			  "Audio Project Converting" ), // config group
@@ -79,7 +79,7 @@ K3bAudioProjectConvertingDialog::K3bAudioProjectConvertingDialog( K3bAudioDoc* d
 
   setTitle( i18n("Audio Project Conversion"), 
 	    i18n("1 track (%1)", "%n tracks (%1)", 
-		 m_doc->numOfTracks()).arg(m_doc->length().toString()) );
+		 m_doc->numOfTracks()).tqarg(m_doc->length().toString()) );
 
   refresh();
 }
@@ -93,8 +93,8 @@ K3bAudioProjectConvertingDialog::~K3bAudioProjectConvertingDialog()
 
 void K3bAudioProjectConvertingDialog::setupGui()
 {
-  QWidget *frame = mainWidget();
-  QGridLayout* Form1Layout = new QGridLayout( frame );
+  TQWidget *frame = mainWidget();
+  TQGridLayout* Form1Layout = new TQGridLayout( frame );
   Form1Layout->setSpacing( KDialog::spacingHint() );
   Form1Layout->setMargin( 0 );
 
@@ -106,7 +106,7 @@ void K3bAudioProjectConvertingDialog::setupGui()
   m_viewTracks->setAllColumnsShowFocus(true);
   m_viewTracks->setFullWidth(true);
 
-  QTabWidget* mainTab = new QTabWidget( frame );
+  TQTabWidget* mainTab = new TQTabWidget( frame );
 
   m_optionWidget = new K3bAudioConvertingOptionWidget( mainTab );
   mainTab->addTab( m_optionWidget, i18n("Settings") );
@@ -116,13 +116,13 @@ void K3bAudioProjectConvertingDialog::setupGui()
   // -------------------------------------------------------------------------------------------
   m_patternWidget = new K3bCddbPatternWidget( mainTab );
   mainTab->addTab( m_patternWidget, i18n("File Naming") );
-  connect( m_patternWidget, SIGNAL(changed()), this, SLOT(refresh()) );
+  connect( m_patternWidget, TQT_SIGNAL(changed()), this, TQT_SLOT(refresh()) );
 
   Form1Layout->addWidget( m_viewTracks, 0, 0 );
   Form1Layout->addWidget( mainTab, 1, 0 );
   Form1Layout->setRowStretch( 0, 1 );
 
-  connect( m_optionWidget, SIGNAL(changed()), this, SLOT(refresh()) );
+  connect( m_optionWidget, TQT_SIGNAL(changed()), this, TQT_SLOT(refresh()) );
 }
 
 
@@ -151,14 +151,14 @@ void K3bAudioProjectConvertingDialog::slotStartClicked()
   }
 
   // check if we need to overwrite some files...
-  QListViewItemIterator it( m_viewTracks );
-  QStringList filesToOverwrite;
+  TQListViewItemIterator it( m_viewTracks );
+  TQStringList filesToOverwrite;
   for( unsigned int i = 0; i < d->filenames.count(); ++i ) {
-    if( QFile::exists( d->filenames[i] ) )
+    if( TQFile::exists( d->filenames[i] ) )
       filesToOverwrite.append( d->filenames[i] );
   }
 
-  if( m_optionWidget->createPlaylist() && QFile::exists( d->playlistFilename ) )
+  if( m_optionWidget->createPlaylist() && TQFile::exists( d->playlistFilename ) )
     filesToOverwrite.append( d->playlistFilename );
 
   if( !filesToOverwrite.isEmpty() )
@@ -171,11 +171,11 @@ void K3bAudioProjectConvertingDialog::slotStartClicked()
 
   // just generate a fake m_tracks list for now so we can keep most of the methods
   // like they are in K3bAudioRipThread. This way future combination is easier
-  QValueVector<QPair<int, QString> > tracksToRip;
+  TQValueVector<TQPair<int, TQString> > tracksToRip;
   int i = 0;
   K3bAudioTrack* track = m_doc->firstTrack();
   while( track ) {
-    tracksToRip.append( qMakePair( i+1, d->filenames[(m_optionWidget->createSingleFile() ? 0 : i)] ) );
+    tracksToRip.append( tqMakePair( i+1, d->filenames[(m_optionWidget->createSingleFile() ? 0 : i)] ) );
     ++i;
     track = track->next();
   }
@@ -194,9 +194,9 @@ void K3bAudioProjectConvertingDialog::slotStartClicked()
   if( encoder )
     thread->setFileType( m_optionWidget->extension() );
 
-  K3bJobProgressDialog progressDialog( parentWidget() );
+  K3bJobProgressDialog progressDialog( tqparentWidget() );
 
-  K3bThreadJob job( thread, &progressDialog, this );
+  K3bThreadJob job( thread, &progressDialog, TQT_TQOBJECT(this) );
 
   hide();
   progressDialog.startJob(&job);
@@ -216,14 +216,14 @@ void K3bAudioProjectConvertingDialog::refresh()
   // create a cddb entry from the doc to use in the patternparser
   K3bCddbResultEntry cddbEntry = createCddbEntryFromDoc( m_doc );
 
-  QString baseDir = K3b::prepareDir( m_optionWidget->baseDir() );
+  TQString baseDir = K3b::prepareDir( m_optionWidget->baseDir() );
 
-  QString extension = m_optionWidget->extension();
+  TQString extension = m_optionWidget->extension();
 
   KIO::filesize_t overallSize = 0;
 
   if( m_optionWidget->createSingleFile() ) {
-    QString filename;
+    TQString filename;
     long long filesize = 0;
     if( m_optionWidget->encoder() == 0 ) {
       filesize = m_doc->length().audioBytes() + 44;
@@ -274,7 +274,7 @@ void K3bAudioProjectConvertingDialog::refresh()
       if( filesize > 0 )
 	overallSize += filesize;
 
-      QString filename = K3bPatternParser::parsePattern( cddbEntry, i,
+      TQString filename = K3bPatternParser::parsePattern( cddbEntry, i,
 							 m_patternWidget->filenamePattern(),
 							 m_patternWidget->replaceBlanks(),
 							 m_patternWidget->blankReplaceString() ) + "." + extension;
@@ -294,7 +294,7 @@ void K3bAudioProjectConvertingDialog::refresh()
 
   // create playlist item
   if( m_optionWidget->createPlaylist() ) {
-    QString filename = K3bPatternParser::parsePattern( cddbEntry, 1,
+    TQString filename = K3bPatternParser::parsePattern( cddbEntry, 1,
 						       m_patternWidget->playlistPattern(),
 						       m_patternWidget->replaceBlanks(),
 						       m_patternWidget->blankReplaceString() ) + ".m3u";
@@ -316,7 +316,7 @@ void K3bAudioProjectConvertingDialog::refresh()
 }
 
 
-void K3bAudioProjectConvertingDialog::setBaseDir( const QString& path )
+void K3bAudioProjectConvertingDialog::setBaseDir( const TQString& path )
 {
   m_optionWidget->setBaseDir( path );
 }
diff --git a/src/rip/k3baudioprojectconvertingdialog.h b/src/rip/k3baudioprojectconvertingdialog.h
index 1816ea2..f9956ff 100644
--- a/src/rip/k3baudioprojectconvertingdialog.h
+++ b/src/rip/k3baudioprojectconvertingdialog.h
@@ -20,15 +20,15 @@
 #include <k3binteractiondialog.h>
 #include <k3bmsf.h>
 
-#include <qstringlist.h>
+#include <tqstringlist.h>
 
 
 class K3bListView;
-class QCheckBox;
-class QSpinBox;
-class QComboBox;
+class TQCheckBox;
+class TQSpinBox;
+class TQComboBox;
 class K3bCddbPatternWidget;
-class QToolButton;
+class TQToolButton;
 class K3bAudioConvertingOptionWidget;
 class K3bCddbResultEntry;
 class K3bAudioConvertingJob;
@@ -42,12 +42,13 @@ class K3bAudioDoc;
 class K3bAudioProjectConvertingDialog : public K3bInteractionDialog
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public: 
-  K3bAudioProjectConvertingDialog( K3bAudioDoc*, QWidget *parent = 0, const char *name = 0 );
+  K3bAudioProjectConvertingDialog( K3bAudioDoc*, TQWidget *tqparent = 0, const char *name = 0 );
   ~K3bAudioProjectConvertingDialog();
 
-  void setBaseDir( const QString& path );
+  void setBaseDir( const TQString& path );
 
  public slots:  
   void refresh();
diff --git a/src/rip/k3baudioprojectconvertingthread.cpp b/src/rip/k3baudioprojectconvertingthread.cpp
index 8c175fb..6d5cdf5 100644
--- a/src/rip/k3baudioprojectconvertingthread.cpp
+++ b/src/rip/k3baudioprojectconvertingthread.cpp
@@ -26,8 +26,8 @@
 
 #include <k3bglobals.h>
 
-#include <qfile.h>
-#include <qtimer.h>
+#include <tqfile.h>
+#include <tqtimer.h>
 
 #include <kdebug.h>
 #include <klocale.h>
@@ -55,7 +55,7 @@ public:
 
   bool canceled;
 
-  QString fileType;
+  TQString fileType;
 };
 
 
@@ -74,7 +74,7 @@ K3bAudioProjectConvertingThread::~K3bAudioProjectConvertingThread()
 }
 
 
-void K3bAudioProjectConvertingThread::setFileType( const QString& t )
+void K3bAudioProjectConvertingThread::setFileType( const TQString& t )
 {
   d->fileType = t;
 }
@@ -106,11 +106,11 @@ void K3bAudioProjectConvertingThread::run()
   d->overallBytesToRead = m_doc->length().audioBytes();
 
   if( m_singleFile ) {
-    QString& filename = m_tracks[0].second;
+    TQString& filename = m_tracks[0].second;
 
-    QString dir = filename.left( filename.findRev("/") );
+    TQString dir = filename.left( filename.tqfindRev("/") );
     if( !KStandardDirs::makeDir( dir ) ) {
-      emitInfoMessage( i18n("Unable to create directory %1").arg(dir), K3bJob::ERROR );
+      emitInfoMessage( i18n("Unable to create directory %1").tqarg(dir), K3bJob::ERROR );
       emitFinished(false);
       return;
     }
@@ -126,7 +126,7 @@ void K3bAudioProjectConvertingThread::run()
 	d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_ARTIST, m_cddbEntry.cdArtist );
 	d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_TITLE, m_cddbEntry.cdTitle );
 	d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_COMMENT, m_cddbEntry.cdExtInfo );
-	d->encoder->setMetaData( K3bAudioEncoder::META_YEAR, QString::number(m_cddbEntry.year) );
+	d->encoder->setMetaData( K3bAudioEncoder::META_YEAR, TQString::number(m_cddbEntry.year) );
 	d->encoder->setMetaData( K3bAudioEncoder::META_GENRE, m_cddbEntry.genre );
       }
       else
@@ -137,12 +137,12 @@ void K3bAudioProjectConvertingThread::run()
     }
 
     if( !isOpen ) {
-      emitInfoMessage( i18n("Unable to open '%1' for writing.").arg(filename), K3bJob::ERROR );
+      emitInfoMessage( i18n("Unable to open '%1' for writing.").tqarg(filename), K3bJob::ERROR );
       emitFinished(false);
       return;
     }
 
-    emitInfoMessage( i18n("Converting to single file '%1'.").arg(filename), K3bJob::INFO );
+    emitInfoMessage( i18n("Converting to single file '%1'.").tqarg(filename), K3bJob::INFO );
   }
 
   bool success = true;
@@ -155,7 +155,7 @@ void K3bAudioProjectConvertingThread::run()
       break;
     }
 
-    emitInfoMessage( i18n("Successfully converted track %1.").arg(i+1), K3bJob::INFO );
+    emitInfoMessage( i18n("Successfully converted track %1.").tqarg(i+1), K3bJob::INFO );
 
     track = track->next();
     ++i;
@@ -178,9 +178,9 @@ void K3bAudioProjectConvertingThread::run()
 
   if( d->canceled ) {
     if( d->currentTrackIndex >= 0 && d->currentTrackIndex < (int)m_tracks.count() ) {
-      if( QFile::exists( m_tracks[d->currentTrackIndex].second ) ) {
-	QFile::remove( m_tracks[d->currentTrackIndex].second );
-	emitInfoMessage( i18n("Removed partial file '%1'.").arg(m_tracks[d->currentTrackIndex].second), K3bJob::INFO );
+      if( TQFile::exists( m_tracks[d->currentTrackIndex].second ) ) {
+	TQFile::remove( m_tracks[d->currentTrackIndex].second );
+	emitInfoMessage( i18n("Removed partial file '%1'.").tqarg(m_tracks[d->currentTrackIndex].second), K3bJob::INFO );
       }
     }
 
@@ -192,11 +192,11 @@ void K3bAudioProjectConvertingThread::run()
 }
 
 
-bool K3bAudioProjectConvertingThread::convertTrack( K3bAudioTrack* track, const QString& filename )
+bool K3bAudioProjectConvertingThread::convertTrack( K3bAudioTrack* track, const TQString& filename )
 {
-  QString dir = filename.left( filename.findRev("/") );
+  TQString dir = filename.left( filename.tqfindRev("/") );
   if( !KStandardDirs::makeDir( dir ) ) {
-    emitInfoMessage( i18n("Unable to create directory %1").arg(dir), K3bJob::ERROR );
+    emitInfoMessage( i18n("Unable to create directory %1").tqarg(dir), K3bJob::ERROR );
     return false;
   }
 
@@ -211,11 +211,11 @@ bool K3bAudioProjectConvertingThread::convertTrack( K3bAudioTrack* track, const
 	d->encoder->setMetaData( K3bAudioEncoder::META_TRACK_ARTIST, m_cddbEntry.artists[d->currentTrackIndex] );
 	d->encoder->setMetaData( K3bAudioEncoder::META_TRACK_TITLE, m_cddbEntry.titles[d->currentTrackIndex] );
 	d->encoder->setMetaData( K3bAudioEncoder::META_TRACK_COMMENT, m_cddbEntry.extInfos[d->currentTrackIndex] );
-	d->encoder->setMetaData( K3bAudioEncoder::META_TRACK_NUMBER, QString::number(d->currentTrackIndex+1).rightJustify( 2, '0' ) );
+	d->encoder->setMetaData( K3bAudioEncoder::META_TRACK_NUMBER, TQString::number(d->currentTrackIndex+1).rightJustify( 2, '0' ) );
 	d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_ARTIST, m_cddbEntry.cdArtist );
 	d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_TITLE, m_cddbEntry.cdTitle );
 	d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_COMMENT, m_cddbEntry.cdExtInfo );
-	d->encoder->setMetaData( K3bAudioEncoder::META_YEAR, QString::number(m_cddbEntry.year) );
+	d->encoder->setMetaData( K3bAudioEncoder::META_YEAR, TQString::number(m_cddbEntry.year) );
 	d->encoder->setMetaData( K3bAudioEncoder::META_GENRE, m_cddbEntry.genre );
       }
       else
@@ -226,7 +226,7 @@ bool K3bAudioProjectConvertingThread::convertTrack( K3bAudioTrack* track, const
     }
 
     if( !isOpen ) {
-      emitInfoMessage( i18n("Unable to open '%1' for writing.").arg(filename), K3bJob::ERROR );
+      emitInfoMessage( i18n("Unable to open '%1' for writing.").tqarg(filename), K3bJob::ERROR );
       return false;
     }
   }
@@ -235,11 +235,11 @@ bool K3bAudioProjectConvertingThread::convertTrack( K3bAudioTrack* track, const
   if( !m_cddbEntry.artists[d->currentTrackIndex].isEmpty() &&
       !m_cddbEntry.titles[d->currentTrackIndex].isEmpty() )
     emitNewSubTask( i18n("Converting track %1 (%2 - %3)")
-		    .arg(d->currentTrackIndex+1)
-		    .arg(m_cddbEntry.artists[d->currentTrackIndex])
-		    .arg(m_cddbEntry.titles[d->currentTrackIndex]) );
+		    .tqarg(d->currentTrackIndex+1)
+		    .tqarg(m_cddbEntry.artists[d->currentTrackIndex])
+		    .tqarg(m_cddbEntry.titles[d->currentTrackIndex]) );
   else
-    emitNewSubTask( i18n("Converting track %1").arg(d->currentTrackIndex+1) );
+    emitNewSubTask( i18n("Converting track %1").tqarg(d->currentTrackIndex+1) );
 
 
   // do the conversion
@@ -265,7 +265,7 @@ bool K3bAudioProjectConvertingThread::convertTrack( K3bAudioTrack* track, const
       if( d->encoder->encode( buffer, readLength ) < 0 ) {
 	kdDebug() << "(K3bAudioProjectConvertingThread) error while encoding." << endl;
 	emitInfoMessage( d->encoder->lastErrorString(), K3bJob::ERROR );
-	emitInfoMessage( i18n("Error while encoding track %1.").arg(d->currentTrackIndex+1), K3bJob::ERROR );
+	emitInfoMessage( i18n("Error while encoding track %1.").tqarg(d->currentTrackIndex+1), K3bJob::ERROR );
 	return false;
       }
     }
@@ -301,18 +301,18 @@ void K3bAudioProjectConvertingThread::cancel()
 bool K3bAudioProjectConvertingThread::writePlaylist()
 {
   // this is an absolut path so there is always a "/"
-  QString playlistDir = m_playlistFilename.left( m_playlistFilename.findRev( "/" ) );
+  TQString playlistDir = m_playlistFilename.left( m_playlistFilename.tqfindRev( "/" ) );
 
   if( !KStandardDirs::makeDir( playlistDir ) ) {
-    emitInfoMessage( i18n("Unable to create directory %1").arg(playlistDir), K3bJob::ERROR );
+    emitInfoMessage( i18n("Unable to create directory %1").tqarg(playlistDir), K3bJob::ERROR );
     return false;
   }
 
-  emitInfoMessage( i18n("Writing playlist to %1.").arg( m_playlistFilename ), K3bJob::INFO );
+  emitInfoMessage( i18n("Writing playlist to %1.").tqarg( m_playlistFilename ), K3bJob::INFO );
 
-  QFile f( m_playlistFilename );
+  TQFile f( m_playlistFilename );
   if( f.open( IO_WriteOnly ) ) {
-    QTextStream t( &f );
+    TQTextStream t( &f );
 
     // format descriptor
     t << "#EXTM3U" << endl;
@@ -324,8 +324,8 @@ bool K3bAudioProjectConvertingThread::writePlaylist()
       if( !m_cddbEntry.cdArtist.isEmpty() && !m_cddbEntry.cdTitle.isEmpty() )
 	t << m_cddbEntry.cdArtist << " - " << m_cddbEntry.cdTitle << endl;
       else
-	t << m_tracks[0].second.mid(m_tracks[0].second.findRev("/") + 1, 
-				    m_tracks[0].second.length() - m_tracks[0].second.findRev("/") - 5)
+	t << m_tracks[0].second.mid(m_tracks[0].second.tqfindRev("/") + 1, 
+				    m_tracks[0].second.length() - m_tracks[0].second.tqfindRev("/") - 5)
 	  << endl; // filename without extension
 
       // filename
@@ -345,9 +345,9 @@ bool K3bAudioProjectConvertingThread::writePlaylist()
 	if( !m_cddbEntry.artists[trackIndex].isEmpty() && !m_cddbEntry.titles[trackIndex].isEmpty() )
 	  t << m_cddbEntry.artists[trackIndex] << " - " << m_cddbEntry.titles[trackIndex] << endl;
 	else
-	  t << m_tracks[i].second.mid(m_tracks[i].second.findRev("/") + 1, 
+	  t << m_tracks[i].second.mid(m_tracks[i].second.tqfindRev("/") + 1, 
 				      m_tracks[i].second.length() 
-				      - m_tracks[i].second.findRev("/") - 5)
+				      - m_tracks[i].second.tqfindRev("/") - 5)
 	    << endl; // filename without extension
 
 	// filename
@@ -359,10 +359,10 @@ bool K3bAudioProjectConvertingThread::writePlaylist()
       }
     }
 
-    return ( t.device()->status() == IO_Ok );
+    return ( t.tqdevice()->status() == IO_Ok );
   }
   else {
-    emitInfoMessage( i18n("Unable to open '%1' for writing.").arg(m_playlistFilename), K3bJob::ERROR );
+    emitInfoMessage( i18n("Unable to open '%1' for writing.").tqarg(m_playlistFilename), K3bJob::ERROR );
     kdDebug() << "(K3bAudioProjectConvertingThread) could not open file " << m_playlistFilename << " for writing." << endl;
     return false;
   }
@@ -401,37 +401,37 @@ bool K3bAudioProjectConvertingThread::writeCueFile()
 
 
   // we always use a relative filename here
-  QString imageFile = m_tracks[0].second.section( '/', -1 );
-  cueWriter.setImage( imageFile, ( d->fileType.isEmpty() ? QString("WAVE") : d->fileType ) );
+  TQString imageFile = m_tracks[0].second.section( '/', -1 );
+  cueWriter.setImage( imageFile, ( d->fileType.isEmpty() ? TQString("WAVE") : d->fileType ) );
 
   // use the same base name as the image file
-  QString cueFile = m_tracks[0].second;
-  cueFile.truncate( cueFile.findRev(".") );
+  TQString cueFile = m_tracks[0].second;
+  cueFile.truncate( cueFile.tqfindRev(".") );
   cueFile += ".cue";
 
-  emitInfoMessage( i18n("Writing cue file to %1.").arg(cueFile), K3bJob::INFO );
+  emitInfoMessage( i18n("Writing cue file to %1.").tqarg(cueFile), K3bJob::INFO );
 
   return cueWriter.save( cueFile );
 }
 
 
-QString K3bAudioProjectConvertingThread::findRelativePath( const QString& absPath, const QString& baseDir )
+TQString K3bAudioProjectConvertingThread::findRelativePath( const TQString& absPath, const TQString& baseDir )
 {
-  QString baseDir_ = K3b::prepareDir( K3b::fixupPath(baseDir) );
-  QString path = K3b::fixupPath( absPath );
+  TQString baseDir_ = K3b::prepareDir( K3b::fixupPath(baseDir) );
+  TQString path = K3b::fixupPath( absPath );
 
   // both paths have an equal beginning. That's just how it's configured by K3b
-  int pos = baseDir_.find( "/" );
+  int pos = baseDir_.tqfind( "/" );
   int oldPos = pos;
   while( pos != -1 && path.left( pos+1 ) == baseDir_.left( pos+1 ) ) {
     oldPos = pos;
-    pos = baseDir_.find( "/", pos+1 );
+    pos = baseDir_.tqfind( "/", pos+1 );
   }
 
   // now the paths are equal up to oldPos, so that's how "deep" we go
   path = path.mid( oldPos+1 );
   baseDir_ = baseDir_.mid( oldPos+1 );
-  int numberOfDirs = baseDir_.contains( '/' );
+  int numberOfDirs = baseDir_.tqcontains( '/' );
   for( int i = 0; i < numberOfDirs; ++i )
     path.prepend( "../" );
 
@@ -439,20 +439,20 @@ QString K3bAudioProjectConvertingThread::findRelativePath( const QString& absPat
 }
 
 
-QString K3bAudioProjectConvertingThread::jobDescription() const 
+TQString K3bAudioProjectConvertingThread::jobDescription() const 
 {
   if( m_cddbEntry.cdTitle.isEmpty() )
     return i18n("Converting Audio Tracks");
   else
-    return i18n("Converting Audio Tracks From '%1'").arg(m_cddbEntry.cdTitle);
+    return i18n("Converting Audio Tracks From '%1'").tqarg(m_cddbEntry.cdTitle);
 }
 
-QString K3bAudioProjectConvertingThread::jobDetails() const 
+TQString K3bAudioProjectConvertingThread::jobDetails() const 
 {
   if( d->encoder )
     return i18n("1 track (encoding to %1)", 
 		"%n tracks (encoding to %1)", 
-		m_tracks.count() ).arg(d->encoder->fileTypeComment(d->fileType));
+		m_tracks.count() ).tqarg(d->encoder->fileTypeComment(d->fileType));
   else
     return i18n("1 track", "%n tracks", m_doc->numOfTracks() );
 }
diff --git a/src/rip/k3baudioprojectconvertingthread.h b/src/rip/k3baudioprojectconvertingthread.h
index aeda217..63b8895 100644
--- a/src/rip/k3baudioprojectconvertingthread.h
+++ b/src/rip/k3baudioprojectconvertingthread.h
@@ -18,9 +18,9 @@
 #define K3B_AUDIO_PROJECT_CONVERTING_THREAD_H
 
 #include <k3bthread.h>
-#include <qobject.h>
-#include <qvaluevector.h>
-#include <qpair.h>
+#include <tqobject.h>
+#include <tqvaluevector.h>
+#include <tqpair.h>
 
 #include <k3bcddbresult.h>
 
@@ -36,8 +36,8 @@ class K3bAudioProjectConvertingThread : public K3bThread
   K3bAudioProjectConvertingThread( K3bAudioDoc* );
   ~K3bAudioProjectConvertingThread();
 
-  QString jobDescription() const;
-  QString jobDetails() const;
+  TQString jobDescription() const;
+  TQString jobDetails() const;
 
   void setSingleFile( bool b ) { m_singleFile = b; }
 
@@ -49,15 +49,15 @@ class K3bAudioProjectConvertingThread : public K3bThread
   /**
    * Used for encoders that support multiple formats
    */
-  void setFileType( const QString& );
+  void setFileType( const TQString& );
 
   /**
    * 1 is the first track
    */
-  void setTracksToRip( const QValueVector<QPair<int, QString> >& t ) { m_tracks = t; }
+  void setTracksToRip( const TQValueVector<TQPair<int, TQString> >& t ) { m_tracks = t; }
 
   void setWritePlaylist( bool b ) { m_writePlaylist = b; }
-  void setPlaylistFilename( const QString& s ) { m_playlistFilename = s; }
+  void setPlaylistFilename( const TQString& s ) { m_playlistFilename = s; }
   void setUseRelativePathInPlaylist( bool b ) { m_relativePathInPlaylist = b; }
   void setWriteCueFile( bool b ) { m_writeCueFile = b; }
 
@@ -69,28 +69,28 @@ class K3bAudioProjectConvertingThread : public K3bThread
   void cancel();
 
  private:
-  /** reimplemented from QThread. Does the work */
+  /** reimplemented from TQThread. Does the work */
   void run();
 
-  bool convertTrack( K3bAudioTrack*, const QString& filename );
+  bool convertTrack( K3bAudioTrack*, const TQString& filename );
   bool writePlaylist();
   bool writeCueFile();
 
   /**
    * Finds a relative path from baseDir to absPath
    */
-  QString findRelativePath( const QString& absPath, const QString& baseDir );
+  TQString findRelativePath( const TQString& absPath, const TQString& baseDir );
 
   K3bCddbResultEntry m_cddbEntry;
 
   bool m_singleFile;
   bool m_writePlaylist;
   bool m_relativePathInPlaylist;
-  QString m_playlistFilename;
+  TQString m_playlistFilename;
 
   bool m_writeCueFile;
 
-  QValueVector<QPair<int, QString> > m_tracks;
+  TQValueVector<TQPair<int, TQString> > m_tracks;
 
   K3bAudioDoc* m_doc;
 
diff --git a/src/rip/k3baudioripjob.cpp b/src/rip/k3baudioripjob.cpp
index ef520e1..ac53c38 100644
--- a/src/rip/k3baudioripjob.cpp
+++ b/src/rip/k3baudioripjob.cpp
@@ -23,17 +23,17 @@
 #include <klocale.h>
 
 
-K3bAudioRipJob::K3bAudioRipJob( K3bJobHandler* hdl, QObject* parent )
-  : K3bJob( hdl, parent )
+K3bAudioRipJob::K3bAudioRipJob( K3bJobHandler* hdl, TQObject* tqparent )
+  : K3bJob( hdl, tqparent )
 {
   m_thread = new K3bAudioRipThread();
   m_threadJob = new K3bThreadJob( m_thread, this, this );
   connectSubJob( m_threadJob,
-		 SLOT(slotRippingFinished(bool)),
-		 SIGNAL(newTask(const QString&)),
-		 SIGNAL(newSubTask(const QString&)),
-		 SIGNAL(percent(int)),
-		 SIGNAL(subPercent(int)) );
+		 TQT_SLOT(slotRippingFinished(bool)),
+		 TQT_SIGNAL(newTask(const TQString&)),
+		 TQT_SIGNAL(newSubTask(const TQString&)),
+		 TQT_SIGNAL(percent(int)),
+		 TQT_SIGNAL(subPercent(int)) );
 }
 
 
@@ -42,13 +42,13 @@ K3bAudioRipJob::~K3bAudioRipJob()
 }
 
 
-QString K3bAudioRipJob::jobDescription() const
+TQString K3bAudioRipJob::jobDescription() const
 {
   return m_thread->jobDescription();
 }
 
 
-QString K3bAudioRipJob::jobDetails() const
+TQString K3bAudioRipJob::jobDetails() const
 {
   return m_thread->jobDetails();
 }
diff --git a/src/rip/k3baudioripjob.h b/src/rip/k3baudioripjob.h
index adf47f3..691af34 100644
--- a/src/rip/k3baudioripjob.h
+++ b/src/rip/k3baudioripjob.h
@@ -23,7 +23,7 @@
 #include <k3bcddbresult.h>
 #include <k3baudioencoder.h>
 
-#include <qvaluevector.h>
+#include <tqvaluevector.h>
 
 class K3bInterferingSystemsHandler;
 class K3bThreadJob;
@@ -32,13 +32,14 @@ class K3bThreadJob;
 class K3bAudioRipJob : public K3bJob
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
-  K3bAudioRipJob( K3bJobHandler* hdl, QObject* parent );
+  K3bAudioRipJob( K3bJobHandler* hdl, TQObject* tqparent );
   ~K3bAudioRipJob();
 
-  QString jobDescription() const;
-  QString jobDetails() const;
+  TQString jobDescription() const;
+  TQString jobDetails() const;
 
  public slots:
   void start();
@@ -46,7 +47,7 @@ class K3bAudioRipJob : public K3bJob
 
   void setDevice( K3bDevice::Device* dev ) { m_thread->setDevice( dev ); }
   void setCddbEntry( const K3bCddbResultEntry& entry ) { m_thread->setCddbEntry( entry ); }
-  void setTracksToRip( const QValueVector<QPair<int, QString> >& tracksToRip ) { m_thread->setTracksToRip( tracksToRip ); }
+  void setTracksToRip( const TQValueVector<TQPair<int, TQString> >& tracksToRip ) { m_thread->setTracksToRip( tracksToRip ); }
   void setParanoiaMode( int mode ) { m_thread->setParanoiaMode( mode ); }
   void setMaxRetries( int retries ) { m_thread->setMaxRetries( retries ); }
   void setNeverSkip( bool neverSkip ) { m_thread->setNeverSkip( neverSkip ); }
@@ -54,10 +55,10 @@ class K3bAudioRipJob : public K3bJob
   void setWriteCueFile( bool cue ) { m_thread->setWriteCueFile( cue ); }
   void setEncoder( K3bAudioEncoder* encoder ) { m_thread->setEncoder( encoder ); }
   void setWritePlaylist( bool playlist ) { m_thread->setWritePlaylist( playlist ); }
-  void setPlaylistFilename( const QString& filename ) { m_thread->setPlaylistFilename( filename ); }
+  void setPlaylistFilename( const TQString& filename ) { m_thread->setPlaylistFilename( filename ); }
   void setUseRelativePathInPlaylist( bool relative ) { m_thread->setUseRelativePathInPlaylist( relative ); }
   void setUseIndex0( bool index0 ) { m_thread->setUseIndex0( index0 ); }
-  void setFileType( const QString& filetype ) { m_thread->setFileType( filetype ); }
+  void setFileType( const TQString& filetype ) { m_thread->setFileType( filetype ); }
 
  private slots:
   void slotRippingFinished( bool );
diff --git a/src/rip/k3baudiorippingdialog.cpp b/src/rip/k3baudiorippingdialog.cpp
index 693230f..1592198 100644
--- a/src/rip/k3baudiorippingdialog.cpp
+++ b/src/rip/k3baudiorippingdialog.cpp
@@ -43,27 +43,27 @@
 #include <kmessagebox.h>
 #include <kurllabel.h>
 
-#include <qgroupbox.h>
-#include <qheader.h>
-#include <qcheckbox.h>
-#include <qlabel.h>
-#include <qpushbutton.h>
-#include <qlayout.h>
-#include <qvariant.h>
-#include <qtooltip.h>
-#include <qwhatsthis.h>
-#include <qdir.h>
-#include <qstringlist.h>
-#include <qmessagebox.h>
-#include <qfont.h>
-#include <qhbox.h>
-#include <qtoolbutton.h>
-#include <qtabwidget.h>
-#include <qspinbox.h>
-#include <qptrlist.h>
-#include <qintdict.h>
-#include <qpair.h>
-#include <qvalidator.h>
+#include <tqgroupbox.h>
+#include <tqheader.h>
+#include <tqcheckbox.h>
+#include <tqlabel.h>
+#include <tqpushbutton.h>
+#include <tqlayout.h>
+#include <tqvariant.h>
+#include <tqtooltip.h>
+#include <tqwhatsthis.h>
+#include <tqdir.h>
+#include <tqstringlist.h>
+#include <tqmessagebox.h>
+#include <tqfont.h>
+#include <tqhbox.h>
+#include <tqtoolbutton.h>
+#include <tqtabwidget.h>
+#include <tqspinbox.h>
+#include <tqptrlist.h>
+#include <tqintdict.h>
+#include <tqpair.h>
+#include <tqvalidator.h>
 
 
 class K3bAudioRippingDialog::Private
@@ -72,8 +72,8 @@ public:
   Private() {
   }
 
-  QValueVector<QString> filenames;
-  QString playlistFilename;
+  TQValueVector<TQString> filenames;
+  TQString playlistFilename;
   K3bFileSystemInfo fsInfo;
 };
 
@@ -81,11 +81,11 @@ public:
 K3bAudioRippingDialog::K3bAudioRippingDialog(const K3bDevice::Toc& toc, 
 					     K3bDevice::Device* device,
 					     const K3bCddbResultEntry& entry, 
-					     const QValueList<int>& tracks,
-					     QWidget *parent, const char *name )
-  : K3bInteractionDialog( parent, name,
-			  QString::null,
-			  QString::null,
+					     const TQValueList<int>& tracks,
+					     TQWidget *tqparent, const char *name )
+  : K3bInteractionDialog( tqparent, name,
+			  TQString(),
+			  TQString(),
 			  START_BUTTON|CANCEL_BUTTON,
 			  START_BUTTON,
 			  "Audio Ripping" ), // config group
@@ -100,13 +100,13 @@ K3bAudioRippingDialog::K3bAudioRippingDialog(const K3bDevice::Toc& toc,
   setupContextHelp();
 
   K3b::Msf length;
-  for( QValueList<int>::const_iterator it = m_trackNumbers.begin();
+  for( TQValueList<int>::const_iterator it = m_trackNumbers.begin();
        it != m_trackNumbers.end(); ++it ) {
     length += m_toc[*it-1].length();
   }
   setTitle( i18n("CD Ripping"), 
 	    i18n("1 track (%1)", "%n tracks (%1)", 
-		 m_trackNumbers.count()).arg(length.toString()) );
+		 m_trackNumbers.count()).tqarg(length.toString()) );
 }
 
 
@@ -118,8 +118,8 @@ K3bAudioRippingDialog::~K3bAudioRippingDialog()
 
 void K3bAudioRippingDialog::setupGui()
 {
-  QWidget *frame = mainWidget();
-  QGridLayout* Form1Layout = new QGridLayout( frame );
+  TQWidget *frame = mainWidget();
+  TQGridLayout* Form1Layout = new TQGridLayout( frame );
   Form1Layout->setSpacing( KDialog::spacingHint() );
   Form1Layout->setMargin( 0 );
 
@@ -132,7 +132,7 @@ void K3bAudioRippingDialog::setupGui()
   m_viewTracks->setAllColumnsShowFocus(true);
   m_viewTracks->setFullWidth(true);
 
-  QTabWidget* mainTab = new QTabWidget( frame );
+  TQTabWidget* mainTab = new TQTabWidget( frame );
 
   m_optionWidget = new K3bAudioConvertingOptionWidget( mainTab );
   mainTab->addTab( m_optionWidget, i18n("Settings") );
@@ -142,25 +142,25 @@ void K3bAudioRippingDialog::setupGui()
   // -------------------------------------------------------------------------------------------
   m_patternWidget = new K3bCddbPatternWidget( mainTab );
   mainTab->addTab( m_patternWidget, i18n("File Naming") );
-  connect( m_patternWidget, SIGNAL(changed()), this, SLOT(refresh()) );
+  connect( m_patternWidget, TQT_SIGNAL(changed()), this, TQT_SLOT(refresh()) );
 
 
   // setup advanced page
   // -------------------------------------------------------------------------------------------
-  QWidget* advancedPage = new QWidget( mainTab );
-  QGridLayout* advancedPageLayout = new QGridLayout( advancedPage );
+  TQWidget* advancedPage = new TQWidget( mainTab );
+  TQGridLayout* advancedPageLayout = new TQGridLayout( advancedPage );
   advancedPageLayout->setMargin( marginHint() );
   advancedPageLayout->setSpacing( spacingHint() );
   mainTab->addTab( advancedPage, i18n("Advanced") );
 
   m_comboParanoiaMode = K3bStdGuiItems::paranoiaModeComboBox( advancedPage );
-  m_spinRetries = new QSpinBox( advancedPage );
-  m_checkIgnoreReadErrors = new QCheckBox( i18n("Ignore read errors"), advancedPage );
-  m_checkUseIndex0 = new QCheckBox( i18n("Don't read pregaps"), advancedPage );
+  m_spinRetries = new TQSpinBox( advancedPage );
+  m_checkIgnoreReadErrors = new TQCheckBox( i18n("Ignore read errors"), advancedPage );
+  m_checkUseIndex0 = new TQCheckBox( i18n("Don't read pregaps"), advancedPage );
 
-  advancedPageLayout->addWidget( new QLabel( i18n("Paranoia mode:"), advancedPage ), 0, 0 );
+  advancedPageLayout->addWidget( new TQLabel( i18n("Paranoia mode:"), advancedPage ), 0, 0 );
   advancedPageLayout->addWidget( m_comboParanoiaMode, 0, 1 );
-  advancedPageLayout->addWidget( new QLabel( i18n("Read retries:"), advancedPage ), 1, 0 );
+  advancedPageLayout->addWidget( new TQLabel( i18n("Read retries:"), advancedPage ), 1, 0 );
   advancedPageLayout->addWidget( m_spinRetries, 1, 1 );
   advancedPageLayout->addMultiCellWidget( m_checkIgnoreReadErrors, 2, 2, 0, 1 );
   advancedPageLayout->addMultiCellWidget( m_checkUseIndex0, 3, 3, 0, 1 );
@@ -176,20 +176,20 @@ void K3bAudioRippingDialog::setupGui()
 
   setStartButtonText( i18n( "Start Ripping" ), i18n( "Starts copying the selected tracks") );
   
-  connect( m_checkUseIndex0, SIGNAL(toggled(bool)), this, SLOT(refresh()) );
-  connect( m_optionWidget, SIGNAL(changed()), this, SLOT(refresh()) );
+  connect( m_checkUseIndex0, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(refresh()) );
+  connect( m_optionWidget, TQT_SIGNAL(changed()), this, TQT_SLOT(refresh()) );
 }
 
 
 void K3bAudioRippingDialog::setupContextHelp()
 {
-  QToolTip::add( m_spinRetries, i18n("Maximal number of read retries") );
-  QWhatsThis::add( m_spinRetries, i18n("<p>This specifies the maximum number of retries to "
+  TQToolTip::add( m_spinRetries, i18n("Maximal number of read retries") );
+  TQWhatsThis::add( m_spinRetries, i18n("<p>This specifies the maximum number of retries to "
 				       "read a sector of audio data from the cd. After that "
 				       "K3b will either skip the sector if the <em>Ignore Read Errors</em> "
 				       "option is enabled or stop the process.") );
-  QToolTip::add( m_checkUseIndex0, i18n("Do not read the pregaps at the end of every track") );
-  QWhatsThis::add( m_checkUseIndex0, i18n("<p>If this option is checked K3b will not rip the audio "
+  TQToolTip::add( m_checkUseIndex0, i18n("Do not read the pregaps at the end of every track") );
+  TQWhatsThis::add( m_checkUseIndex0, i18n("<p>If this option is checked K3b will not rip the audio "
 					  "data in the pregaps. Most audio tracks contain an empty "
 					  "pregap which does not belong to the track itself.</p>"
 					  "<p>Although the default behaviour of nearly all ripping "
@@ -227,14 +227,14 @@ void K3bAudioRippingDialog::slotStartClicked()
   }
 
   // check if we need to overwrite some files...
-  QListViewItemIterator it( m_viewTracks );
-  QStringList filesToOverwrite;
+  TQListViewItemIterator it( m_viewTracks );
+  TQStringList filesToOverwrite;
   for( unsigned int i = 0; i < d->filenames.count(); ++i ) {
-    if( QFile::exists( d->filenames[i] ) )
+    if( TQFile::exists( d->filenames[i] ) )
       filesToOverwrite.append( d->filenames[i] );
   }
 
-  if( m_optionWidget->createPlaylist() && QFile::exists( d->playlistFilename ) )
+  if( m_optionWidget->createPlaylist() && TQFile::exists( d->playlistFilename ) )
     filesToOverwrite.append( d->playlistFilename );
 
   if( !filesToOverwrite.isEmpty() )
@@ -246,18 +246,18 @@ void K3bAudioRippingDialog::slotStartClicked()
 
 
   // prepare list of tracks to rip
-  QValueVector<QPair<int, QString> > tracksToRip;
+  TQValueVector<TQPair<int, TQString> > tracksToRip;
   unsigned int i = 0;
-  for( QValueList<int>::const_iterator trackIt = m_trackNumbers.begin();
+  for( TQValueList<int>::const_iterator trackIt = m_trackNumbers.begin();
        trackIt != m_trackNumbers.end(); ++trackIt ) {
-    tracksToRip.append( qMakePair( *trackIt, d->filenames[(m_optionWidget->createSingleFile() ? 0 : i)] ) );
+    tracksToRip.append( tqMakePair( *trackIt, d->filenames[(m_optionWidget->createSingleFile() ? 0 : i)] ) );
     ++i;
   }
 
-  K3bJobProgressDialog ripDialog( parentWidget(), "Ripping" );
+  K3bJobProgressDialog ripDialog( tqparentWidget(), "Ripping" );
 
   K3bAudioEncoder* encoder = m_optionWidget->encoder();
-  K3bAudioRipJob* job = new K3bAudioRipJob( &ripDialog, this );
+  K3bAudioRipJob* job = new K3bAudioRipJob( &ripDialog, TQT_TQOBJECT(this) );
   job->setDevice( m_device );
   job->setCddbEntry( m_cddbEntry );
   job->setTracksToRip( tracksToRip );
@@ -289,22 +289,22 @@ void K3bAudioRippingDialog::refresh()
   m_viewTracks->clear();
   d->filenames.clear();
 
-  QString baseDir = K3b::prepareDir( m_optionWidget->baseDir() );
+  TQString baseDir = K3b::prepareDir( m_optionWidget->baseDir() );
   d->fsInfo.setPath( baseDir );
 
   KIO::filesize_t overallSize = 0;
 
   if( m_optionWidget->createSingleFile() ) {
     long length = 0;
-    for( QValueList<int>::const_iterator it = m_trackNumbers.begin();
+    for( TQValueList<int>::const_iterator it = m_trackNumbers.begin();
 	 it != m_trackNumbers.end(); ++it ) {
       length += ( m_checkUseIndex0->isChecked() 
 		  ? m_toc[*it-1].realAudioLength().lba()
 		  : m_toc[*it-1].length().lba() );
     }
 
-    QString filename;
-    QString extension;
+    TQString filename;
+    TQString extension;
     long long fileSize = 0;
     if( m_optionWidget->encoder() == 0 ) {
       extension = "wav";
@@ -347,11 +347,11 @@ void K3bAudioRippingDialog::refresh()
 			       i18n("Cue-file") );
   }
   else {
-    for( QValueList<int>::const_iterator it = m_trackNumbers.begin();
+    for( TQValueList<int>::const_iterator it = m_trackNumbers.begin();
 	 it != m_trackNumbers.end(); ++it ) {
       int index = *it - 1;
 
-      QString extension;
+      TQString extension;
       long long fileSize = 0;
       K3b::Msf trackLength = ( m_checkUseIndex0->isChecked() 
 			       ? m_toc[index].realAudioLength()
@@ -374,7 +374,7 @@ void K3bAudioRippingDialog::refresh()
       }
 
 
-      QString filename;
+      TQString filename;
 
       if( (int)m_cddbEntry.titles.count() >= *it ) {
 	filename = K3bPatternParser::parsePattern( m_cddbEntry, *it,
@@ -383,7 +383,7 @@ void K3bAudioRippingDialog::refresh()
 						   m_patternWidget->blankReplaceString() ) + "." + extension;
       }
       else {
-	filename = i18n("Track%1").arg( QString::number( *it ).rightJustify( 2, '0' ) ) + "." + extension;
+	filename = i18n("Track%1").tqarg( TQString::number( *it ).rightJustify( 2, '0' ) ) + "." + extension;
       }
 
       filename = d->fsInfo.fixupPath( filename );
@@ -401,7 +401,7 @@ void K3bAudioRippingDialog::refresh()
 
   // create playlist item
   if( m_optionWidget->createPlaylist() ) {
-    QString filename = K3bPatternParser::parsePattern( m_cddbEntry, 1,
+    TQString filename = K3bPatternParser::parsePattern( m_cddbEntry, 1,
 						       m_patternWidget->playlistPattern(),
 						       m_patternWidget->replaceBlanks(),
 						       m_patternWidget->blankReplaceString() ) + ".m3u";
@@ -423,7 +423,7 @@ void K3bAudioRippingDialog::refresh()
 }
 
 
-void K3bAudioRippingDialog::setStaticDir( const QString& path )
+void K3bAudioRippingDialog::setStaticDir( const TQString& path )
 {
   m_optionWidget->setBaseDir( path );
 }
diff --git a/src/rip/k3baudiorippingdialog.h b/src/rip/k3baudiorippingdialog.h
index 83fe0dc..2a0304b 100644
--- a/src/rip/k3baudiorippingdialog.h
+++ b/src/rip/k3baudiorippingdialog.h
@@ -19,7 +19,7 @@
 
 #include <k3binteractiondialog.h>
 
-#include <qstringlist.h>
+#include <tqstringlist.h>
 
 #include <k3bcddbquery.h>
 
@@ -30,11 +30,11 @@ namespace K3bDevice {
 
 
 class KListView;
-class QCheckBox;
-class QSpinBox;
-class QComboBox;
+class TQCheckBox;
+class TQSpinBox;
+class TQComboBox;
 class K3bCddbPatternWidget;
-class QToolButton;
+class TQToolButton;
 class K3bAudioConvertingOptionWidget;
 
 
@@ -44,16 +44,17 @@ class K3bAudioConvertingOptionWidget;
 class K3bAudioRippingDialog : public K3bInteractionDialog
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public: 
   K3bAudioRippingDialog( const K3bDevice::Toc&, 
 			 K3bDevice::Device*,
 			 const K3bCddbResultEntry&, 
-			 const QValueList<int>&, 
-			 QWidget *parent = 0, const char *name = 0 );
+			 const TQValueList<int>&, 
+			 TQWidget *tqparent = 0, const char *name = 0 );
   ~K3bAudioRippingDialog();
 
-  void setStaticDir( const QString& path );
+  void setStaticDir( const TQString& path );
 
  public slots:  
   void refresh();
@@ -63,14 +64,14 @@ class K3bAudioRippingDialog : public K3bInteractionDialog
   K3bDevice::Toc m_toc;
   K3bDevice::Device* m_device;
   K3bCddbResultEntry m_cddbEntry;
-  QValueList<int> m_trackNumbers;
+  TQValueList<int> m_trackNumbers;
 
   KListView*    m_viewTracks;
 
-  QComboBox* m_comboParanoiaMode;
-  QSpinBox* m_spinRetries;
-  QCheckBox* m_checkIgnoreReadErrors;
-  QCheckBox* m_checkUseIndex0;
+  TQComboBox* m_comboParanoiaMode;
+  TQSpinBox* m_spinRetries;
+  TQCheckBox* m_checkIgnoreReadErrors;
+  TQCheckBox* m_checkUseIndex0;
 
   K3bCddbPatternWidget* m_patternWidget;
   K3bAudioConvertingOptionWidget* m_optionWidget;
diff --git a/src/rip/k3baudioripthread.cpp b/src/rip/k3baudioripthread.cpp
index 8a5a6e9..48e8780 100644
--- a/src/rip/k3baudioripthread.cpp
+++ b/src/rip/k3baudioripthread.cpp
@@ -30,9 +30,9 @@
 #include <k3btrack.h>
 #include <k3bglobals.h>
 
-#include <qfile.h>
-#include <qfileinfo.h>
-#include <qtimer.h>
+#include <tqfile.h>
+#include <tqfileinfo.h>
+#include <tqtimer.h>
 
 #include <kdebug.h>
 #include <klocale.h>
@@ -71,12 +71,12 @@ public:
 
   K3bDevice::Toc toc;
 
-  QString fileType;
+  TQString fileType;
 };
 
 
 K3bAudioRipThread::K3bAudioRipThread()
-  : QObject(),
+  : TQObject(),
     K3bThread(),
     m_device(0),
     m_useIndex0(false)
@@ -93,7 +93,7 @@ K3bAudioRipThread::~K3bAudioRipThread()
 }
 
 
-void K3bAudioRipThread::setFileType( const QString& t )
+void K3bAudioRipThread::setFileType( const TQString& t )
 {
   d->fileType = t;
 }
@@ -150,15 +150,15 @@ void K3bAudioRipThread::run()
   d->toc = m_device->readToc();
 
   if( !d->paranoiaLib->initParanoia( m_device, d->toc ) ) {
-    emitInfoMessage( i18n("Could not open device %1").arg(m_device->blockDeviceName()),
+    emitInfoMessage( i18n("Could not open device %1").tqarg(m_device->blockDeviceName()),
 		     K3bJob::ERROR );
     m_device->block(false);
 
     // check if we have write access to the generic device
     if( m_device->interfaceType() == K3bDevice::SCSI &&
 	!m_device->genericDevice().isEmpty() &&
-	!QFileInfo( m_device->genericDevice() ).isWritable() )
-      emitInfoMessage( i18n("You need write access to %1").arg( m_device->genericDevice() ), K3bJob::ERROR );
+	!TQFileInfo( m_device->genericDevice() ).isWritable() )
+      emitInfoMessage( i18n("You need write access to %1").tqarg( m_device->genericDevice() ), K3bJob::ERROR );
     
     emitFinished(false);
     return;
@@ -192,12 +192,12 @@ void K3bAudioRipThread::run()
 
 
   if( m_singleFile ) {
-    QString& filename = m_tracks[0].second;
+    TQString& filename = m_tracks[0].second;
 
-    QString dir = filename.left( filename.findRev("/") );
+    TQString dir = filename.left( filename.tqfindRev("/") );
     if( !KStandardDirs::makeDir( dir, 0777 ) ) {
       d->paranoiaLib->close();
-      emitInfoMessage( i18n("Unable to create directory %1").arg(dir), K3bJob::ERROR );
+      emitInfoMessage( i18n("Unable to create directory %1").tqarg(dir), K3bJob::ERROR );
       m_device->block(false);
       emitFinished(false);
       return;
@@ -214,7 +214,7 @@ void K3bAudioRipThread::run()
 	d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_ARTIST, m_cddbEntry.cdArtist );
 	d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_TITLE, m_cddbEntry.cdTitle );
 	d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_COMMENT, m_cddbEntry.cdExtInfo );
-	d->encoder->setMetaData( K3bAudioEncoder::META_YEAR, QString::number(m_cddbEntry.year) );
+	d->encoder->setMetaData( K3bAudioEncoder::META_YEAR, TQString::number(m_cddbEntry.year) );
 	d->encoder->setMetaData( K3bAudioEncoder::META_GENRE, m_cddbEntry.genre );
       }
       else
@@ -226,13 +226,13 @@ void K3bAudioRipThread::run()
 
     if( !isOpen ) {
       d->paranoiaLib->close();
-      emitInfoMessage( i18n("Unable to open '%1' for writing.").arg(filename), K3bJob::ERROR );
+      emitInfoMessage( i18n("Unable to open '%1' for writing.").tqarg(filename), K3bJob::ERROR );
       m_device->block(false);
       emitFinished(false);
       return;
     }
 
-    emitInfoMessage( i18n("Ripping to single file '%1'.").arg(filename), K3bJob::INFO );
+    emitInfoMessage( i18n("Ripping to single file '%1'.").tqarg(filename), K3bJob::INFO );
   }
 
   emitInfoMessage( i18n("Starting digital audio extraction (ripping)."), K3bJob::INFO );
@@ -253,8 +253,8 @@ void K3bAudioRipThread::run()
       d->waveFileWriter->close();
 
     if( success && !d->canceled ) {
-      QString& filename = m_tracks[0].second;
-      emitInfoMessage( i18n("Successfully ripped to %2.").arg(filename), K3bJob::INFO );
+      TQString& filename = m_tracks[0].second;
+      emitInfoMessage( i18n("Successfully ripped to %2.").tqarg(filename), K3bJob::INFO );
     }
   }
 
@@ -286,7 +286,7 @@ void K3bAudioRipThread::run()
 }
 
 
-bool K3bAudioRipThread::ripTrack( int track, const QString& filename )
+bool K3bAudioRipThread::ripTrack( int track, const TQString& filename )
 {
   const K3bTrack& tt = d->toc[track-1];
 
@@ -298,9 +298,9 @@ bool K3bAudioRipThread::ripTrack( int track, const QString& filename )
 
     long trackSectorsRead = 0;
 
-    QString dir = filename.left( filename.findRev("/") );
+    TQString dir = filename.left( filename.tqfindRev("/") );
     if( !KStandardDirs::makeDir( dir, 0777 ) ) {
-      emitInfoMessage( i18n("Unable to create directory %1").arg(dir), K3bJob::ERROR );
+      emitInfoMessage( i18n("Unable to create directory %1").tqarg(dir), K3bJob::ERROR );
       return false;
     }
 
@@ -315,11 +315,11 @@ bool K3bAudioRipThread::ripTrack( int track, const QString& filename )
 	  d->encoder->setMetaData( K3bAudioEncoder::META_TRACK_ARTIST, m_cddbEntry.artists[track-1] );
 	  d->encoder->setMetaData( K3bAudioEncoder::META_TRACK_TITLE, m_cddbEntry.titles[track-1] );
 	  d->encoder->setMetaData( K3bAudioEncoder::META_TRACK_COMMENT, m_cddbEntry.extInfos[track-1] );
-	  d->encoder->setMetaData( K3bAudioEncoder::META_TRACK_NUMBER, QString::number(track).rightJustify( 2, '0' ) );
+	  d->encoder->setMetaData( K3bAudioEncoder::META_TRACK_NUMBER, TQString::number(track).rightJustify( 2, '0' ) );
 	  d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_ARTIST, m_cddbEntry.cdArtist );
 	  d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_TITLE, m_cddbEntry.cdTitle );
 	  d->encoder->setMetaData( K3bAudioEncoder::META_ALBUM_COMMENT, m_cddbEntry.cdExtInfo );
-	  d->encoder->setMetaData( K3bAudioEncoder::META_YEAR, QString::number(m_cddbEntry.year) );
+	  d->encoder->setMetaData( K3bAudioEncoder::META_YEAR, TQString::number(m_cddbEntry.year) );
 	  d->encoder->setMetaData( K3bAudioEncoder::META_GENRE, m_cddbEntry.genre );
 	}
 	else
@@ -330,16 +330,16 @@ bool K3bAudioRipThread::ripTrack( int track, const QString& filename )
       }
 
       if( !isOpen ) {
-	emitInfoMessage( i18n("Unable to open '%1' for writing.").arg(filename), K3bJob::ERROR );
+	emitInfoMessage( i18n("Unable to open '%1' for writing.").tqarg(filename), K3bJob::ERROR );
 	return false;
       }
     }
 
   if( !m_cddbEntry.artists[track-1].isEmpty() &&
       !m_cddbEntry.titles[track-1].isEmpty() )
-    emitNewSubTask( i18n("Ripping track %1 (%2 - %3)").arg(track).arg(m_cddbEntry.artists[track-1]).arg(m_cddbEntry.titles[track-1]) );
+    emitNewSubTask( i18n("Ripping track %1 (%2 - %3)").tqarg(track).tqarg(m_cddbEntry.artists[track-1]).tqarg(m_cddbEntry.titles[track-1]) );
   else
-    emitNewSubTask( i18n("Ripping track %1").arg(track) );
+    emitNewSubTask( i18n("Ripping track %1").tqarg(track) );
 
     int status;
     while( 1 ) {
@@ -352,9 +352,9 @@ bool K3bAudioRipThread::ripTrack( int track, const QString& filename )
       if( status == K3bCdparanoiaLib::S_OK ) {
 	if( buf == 0 ) {
 	  if( m_singleFile )
-	    emitInfoMessage( i18n("Successfully ripped track %1.").arg(track), K3bJob::INFO );
+	    emitInfoMessage( i18n("Successfully ripped track %1.").tqarg(track), K3bJob::INFO );
 	  else
-	    emitInfoMessage( i18n("Successfully ripped track %1 to %2.").arg(track).arg(filename), K3bJob::INFO );
+	    emitInfoMessage( i18n("Successfully ripped track %1 to %2.").tqarg(track).tqarg(filename), K3bJob::INFO );
 
 	  if( !m_singleFile ) {
 	    if( d->encoder )
@@ -371,7 +371,7 @@ bool K3bAudioRipThread::ripTrack( int track, const QString& filename )
 				    CD_FRAMESIZE_RAW ) < 0 ) {
 	      kdDebug() << "(K3bAudioRipThread) error while encoding." << endl;
 	      emitInfoMessage( d->encoder->lastErrorString(), K3bJob::ERROR );
-	      emitInfoMessage( i18n("Error while encoding track %1.").arg(track), K3bJob::ERROR );
+	      emitInfoMessage( i18n("Error while encoding track %1.").tqarg(track), K3bJob::ERROR );
 	      return false;
 	    }
 	  }
@@ -387,7 +387,7 @@ bool K3bAudioRipThread::ripTrack( int track, const QString& filename )
 	}
       }
       else {
-	emitInfoMessage( i18n("Unrecoverable error while ripping track %1.").arg(track), K3bJob::ERROR );
+	emitInfoMessage( i18n("Unrecoverable error while ripping track %1.").tqarg(track), K3bJob::ERROR );
 	return false;
       }
     }
@@ -409,7 +409,7 @@ void K3bAudioRipThread::cancel()
   // wait for 1 second. I the thread still is working terminate it
   // and trigger the finished slot manually
   emitInfoMessage( i18n("Cancellation could take a while..."), K3bJob::INFO );
-  QTimer::singleShot( 1000, this, SLOT(slotCheckIfThreadStillRunning()) );
+  TQTimer::singleShot( 1000, this, TQT_SLOT(slotCheckIfThreadStillRunning()) );
 }
 
 
@@ -433,9 +433,9 @@ void K3bAudioRipThread::slotCheckIfThreadStillRunning()
 void K3bAudioRipThread::cleanupAfterCancellation()
 {
   if( d->currentTrackIndex >= 0 && d->currentTrackIndex < (int)m_tracks.count() ) {
-    if( QFile::exists( m_tracks[d->currentTrackIndex].second ) ) {
-      QFile::remove( m_tracks[d->currentTrackIndex].second );
-      emitInfoMessage( i18n("Removed partial file '%1'.").arg(m_tracks[d->currentTrackIndex].second), K3bJob::INFO );
+    if( TQFile::exists( m_tracks[d->currentTrackIndex].second ) ) {
+      TQFile::remove( m_tracks[d->currentTrackIndex].second );
+      emitInfoMessage( i18n("Removed partial file '%1'.").tqarg(m_tracks[d->currentTrackIndex].second), K3bJob::INFO );
     }
   }
 }
@@ -444,18 +444,18 @@ void K3bAudioRipThread::cleanupAfterCancellation()
 bool K3bAudioRipThread::writePlaylist()
 {
   // this is an absolut path so there is always a "/"
-  QString playlistDir = m_playlistFilename.left( m_playlistFilename.findRev( "/" ) );
+  TQString playlistDir = m_playlistFilename.left( m_playlistFilename.tqfindRev( "/" ) );
 
   if( !KStandardDirs::makeDir( playlistDir ) ) {
-    emitInfoMessage( i18n("Unable to create directory %1").arg(playlistDir), K3bJob::ERROR );
+    emitInfoMessage( i18n("Unable to create directory %1").tqarg(playlistDir), K3bJob::ERROR );
     return false;
   }
 
-  emitInfoMessage( i18n("Writing playlist to %1.").arg( m_playlistFilename ), K3bJob::INFO );
+  emitInfoMessage( i18n("Writing playlist to %1.").tqarg( m_playlistFilename ), K3bJob::INFO );
 
-  QFile f( m_playlistFilename );
+  TQFile f( m_playlistFilename );
   if( f.open( IO_WriteOnly ) ) {
-    QTextStream t( &f );
+    TQTextStream t( &f );
 
     // format descriptor
     t << "#EXTM3U" << endl;
@@ -467,8 +467,8 @@ bool K3bAudioRipThread::writePlaylist()
       if( !m_cddbEntry.cdArtist.isEmpty() && !m_cddbEntry.cdTitle.isEmpty() )
 	t << m_cddbEntry.cdArtist << " - " << m_cddbEntry.cdTitle << endl;
       else
-	t << m_tracks[0].second.mid(m_tracks[0].second.findRev("/") + 1, 
-				    m_tracks[0].second.length() - m_tracks[0].second.findRev("/") - 5)
+	t << m_tracks[0].second.mid(m_tracks[0].second.tqfindRev("/") + 1, 
+				    m_tracks[0].second.length() - m_tracks[0].second.tqfindRev("/") - 5)
 	  << endl; // filename without extension
 
       // filename
@@ -488,9 +488,9 @@ bool K3bAudioRipThread::writePlaylist()
 	if( !m_cddbEntry.artists[trackIndex].isEmpty() && !m_cddbEntry.titles[trackIndex].isEmpty() )
 	  t << m_cddbEntry.artists[trackIndex] << " - " << m_cddbEntry.titles[trackIndex] << endl;
 	else
-	  t << m_tracks[i].second.mid(m_tracks[i].second.findRev("/") + 1, 
+	  t << m_tracks[i].second.mid(m_tracks[i].second.tqfindRev("/") + 1, 
 				      m_tracks[i].second.length() 
-				      - m_tracks[i].second.findRev("/") - 5)
+				      - m_tracks[i].second.tqfindRev("/") - 5)
 	    << endl; // filename without extension
 
 	// filename
@@ -502,10 +502,10 @@ bool K3bAudioRipThread::writePlaylist()
       }
     }
 
-    return ( t.device()->status() == IO_Ok );
+    return ( t.tqdevice()->status() == IO_Ok );
   }
   else {
-    emitInfoMessage( i18n("Unable to open '%1' for writing.").arg(m_playlistFilename), K3bJob::ERROR );
+    emitInfoMessage( i18n("Unable to open '%1' for writing.").tqarg(m_playlistFilename), K3bJob::ERROR );
     kdDebug() << "(K3bAudioRipThread) could not open file " << m_playlistFilename << " for writing." << endl;
     return false;
   }
@@ -543,37 +543,37 @@ bool K3bAudioRipThread::writeCueFile()
 
 
   // we always use a relative filename here
-  QString imageFile = m_tracks[0].second.section( '/', -1 );
-  cueWriter.setImage( imageFile, ( d->fileType.isEmpty() ? QString("WAVE") : d->fileType ) );
+  TQString imageFile = m_tracks[0].second.section( '/', -1 );
+  cueWriter.setImage( imageFile, ( d->fileType.isEmpty() ? TQString("WAVE") : d->fileType ) );
 
   // use the same base name as the image file
-  QString cueFile = m_tracks[0].second;
-  cueFile.truncate( cueFile.findRev(".") );
+  TQString cueFile = m_tracks[0].second;
+  cueFile.truncate( cueFile.tqfindRev(".") );
   cueFile += ".cue";
 
-  emitInfoMessage( i18n("Writing cue file to %1.").arg(cueFile), K3bJob::INFO );
+  emitInfoMessage( i18n("Writing cue file to %1.").tqarg(cueFile), K3bJob::INFO );
 
   return cueWriter.save( cueFile );
 }
 
 
-QString K3bAudioRipThread::findRelativePath( const QString& absPath, const QString& baseDir )
+TQString K3bAudioRipThread::findRelativePath( const TQString& absPath, const TQString& baseDir )
 {
-  QString baseDir_ = K3b::prepareDir( K3b::fixupPath(baseDir) );
-  QString path = K3b::fixupPath( absPath );
+  TQString baseDir_ = K3b::prepareDir( K3b::fixupPath(baseDir) );
+  TQString path = K3b::fixupPath( absPath );
 
   // both paths have an equal beginning. That's just how it's configured by K3b
-  int pos = baseDir_.find( "/" );
+  int pos = baseDir_.tqfind( "/" );
   int oldPos = pos;
   while( pos != -1 && path.left( pos+1 ) == baseDir_.left( pos+1 ) ) {
     oldPos = pos;
-    pos = baseDir_.find( "/", pos+1 );
+    pos = baseDir_.tqfind( "/", pos+1 );
   }
 
   // now the paths are equal up to oldPos, so that's how "deep" we go
   path = path.mid( oldPos+1 );
   baseDir_ = baseDir_.mid( oldPos+1 );
-  int numberOfDirs = baseDir_.contains( '/' );
+  int numberOfDirs = baseDir_.tqcontains( '/' );
   for( int i = 0; i < numberOfDirs; ++i )
     path.prepend( "../" );
 
@@ -581,20 +581,20 @@ QString K3bAudioRipThread::findRelativePath( const QString& absPath, const QStri
 }
 
 
-QString K3bAudioRipThread::jobDescription() const 
+TQString K3bAudioRipThread::jobDescription() const 
 {
   if( m_cddbEntry.cdTitle.isEmpty() )
     return i18n("Ripping Audio Tracks");
   else
-    return i18n("Ripping Audio Tracks From '%1'").arg(m_cddbEntry.cdTitle);
+    return i18n("Ripping Audio Tracks From '%1'").tqarg(m_cddbEntry.cdTitle);
 }
 
-QString K3bAudioRipThread::jobDetails() const 
+TQString K3bAudioRipThread::jobDetails() const 
 {
   if( d->encoder )
     return i18n("1 track (encoding to %1)", 
 		"%n tracks (encoding to %1)", 
-		m_tracks.count() ).arg(d->encoder->fileTypeComment(d->fileType));
+		m_tracks.count() ).tqarg(d->encoder->fileTypeComment(d->fileType));
   else
     return i18n("1 track", "%n tracks", m_tracks.count() );
 }
diff --git a/src/rip/k3baudioripthread.h b/src/rip/k3baudioripthread.h
index 93d600f..cb3ce53 100644
--- a/src/rip/k3baudioripthread.h
+++ b/src/rip/k3baudioripthread.h
@@ -18,9 +18,9 @@
 #define K3B_AUDIO_RIP_THREAD_H
 
 #include <k3bthread.h>
-#include <qobject.h>
-#include <qvaluevector.h>
-#include <qpair.h>
+#include <tqobject.h>
+#include <tqvaluevector.h>
+#include <tqpair.h>
 
 #include <k3bcddbquery.h>
 
@@ -32,16 +32,17 @@ namespace K3bDevice {
 }
 
 
-class K3bAudioRipThread : public QObject, public K3bThread
+class K3bAudioRipThread : public TQObject, public K3bThread
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
   K3bAudioRipThread();
   ~K3bAudioRipThread();
 
-  QString jobDescription() const;
-  QString jobDetails() const;
+  TQString jobDescription() const;
+  TQString jobDetails() const;
 
   // paranoia settings
   void setParanoiaMode( int mode );
@@ -62,15 +63,15 @@ class K3bAudioRipThread : public QObject, public K3bThread
   /**
    * Used for encoders that support multiple formats
    */
-  void setFileType( const QString& );
+  void setFileType( const TQString& );
 
   /**
    * 1 is the first track
    */
-  void setTracksToRip( const QValueVector<QPair<int, QString> >& t ) { m_tracks = t; }
+  void setTracksToRip( const TQValueVector<TQPair<int, TQString> >& t ) { m_tracks = t; }
 
   void setWritePlaylist( bool b ) { m_writePlaylist = b; }
-  void setPlaylistFilename( const QString& s ) { m_playlistFilename = s; }
+  void setPlaylistFilename( const TQString& s ) { m_playlistFilename = s; }
   void setUseRelativePathInPlaylist( bool b ) { m_relativePathInPlaylist = b; }
   void setWriteCueFile( bool b ) { m_writeCueFile = b; }
 
@@ -80,10 +81,10 @@ class K3bAudioRipThread : public QObject, public K3bThread
   void slotCheckIfThreadStillRunning();
 
  private:
-  /** reimplemented from QThread. Does the work */
+  /** reimplemented from TQThread. Does the work */
   void run();
 
-  bool ripTrack( int track, const QString& filename );
+  bool ripTrack( int track, const TQString& filename );
   void cleanupAfterCancellation();
   bool writePlaylist();
   bool writeCueFile();
@@ -91,7 +92,7 @@ class K3bAudioRipThread : public QObject, public K3bThread
   /**
    * Finds a relative path from baseDir to absPath
    */
-  QString findRelativePath( const QString& absPath, const QString& baseDir );
+  TQString findRelativePath( const TQString& absPath, const TQString& baseDir );
 
   K3bCddbResultEntry m_cddbEntry;
   K3bDevice::Device* m_device;
@@ -102,11 +103,11 @@ class K3bAudioRipThread : public QObject, public K3bThread
 
   bool m_writePlaylist;
   bool m_relativePathInPlaylist;
-  QString m_playlistFilename;
+  TQString m_playlistFilename;
 
   bool m_writeCueFile;
 
-  QValueVector<QPair<int, QString> > m_tracks;
+  TQValueVector<TQPair<int, TQString> > m_tracks;
 
   friend class K3bAudioRipJob;
 
diff --git a/src/rip/k3bcddbpatternwidget.cpp b/src/rip/k3bcddbpatternwidget.cpp
index 9cea4d5..ba5427a 100644
--- a/src/rip/k3bcddbpatternwidget.cpp
+++ b/src/rip/k3bcddbpatternwidget.cpp
@@ -22,18 +22,18 @@
 #include <kurllabel.h>
 #include <kdebug.h>
 
-#include <qregexp.h>
-#include <qvalidator.h>
-#include <qwhatsthis.h>
-#include <qcheckbox.h>
-#include <qlayout.h>
+#include <tqregexp.h>
+#include <tqvalidator.h>
+#include <tqwhatsthis.h>
+#include <tqcheckbox.h>
+#include <tqlayout.h>
 
 
-K3bCddbPatternWidget::K3bCddbPatternWidget( QWidget* parent, const char* name )
-  : base_K3bCddbPatternWidget( parent, name )
+K3bCddbPatternWidget::K3bCddbPatternWidget( TQWidget* tqparent, const char* name )
+  : base_K3bCddbPatternWidget( tqparent, name )
 {
-  // fix the layout
-  ((QGridLayout*)layout())->setRowStretch( 4, 1 );
+  // fix the tqlayout
+  ((TQGridLayout*)tqlayout())->setRowStretch( 4, 1 );
 
   // setup validators
   // there can never be one of the following characters in both dir and filename:
@@ -41,7 +41,7 @@ K3bCddbPatternWidget::K3bCddbPatternWidget( QWidget* parent, const char* name )
   // additional the filename can never contain a slash /
   // and the dir should never start with a slash since it should always be a relative path
 
-  QRegExpValidator* dirValidator = new QRegExpValidator( QRegExp( "[^/][^?\\*\\\"]*" ), this );
+  TQRegExpValidator* dirValidator = new TQRegExpValidator( TQRegExp( "[^/][^?\\*\\\"]*" ), TQT_TQOBJECT(this) );
   m_comboFilenamePattern->setValidator( dirValidator );
   m_comboPlaylistPattern->setValidator( dirValidator );
   m_editBlankReplace->setValidator( dirValidator );
@@ -56,18 +56,18 @@ K3bCddbPatternWidget::K3bCddbPatternWidget( QWidget* parent, const char* name )
   m_comboPlaylistPattern->insertItem( i18n( "Playlist" ) );
   m_comboPlaylistPattern->insertItem( i18n( "playlists/%{albumartist}/%{albumtitle    }" ) );
 
-  connect( m_comboFilenamePattern, SIGNAL(textChanged(const QString&)),
-	   this, SIGNAL(changed()) );
-  connect( m_comboPlaylistPattern, SIGNAL(textChanged(const QString&)),
-	   this, SIGNAL(changed()) );
-  connect( m_editBlankReplace, SIGNAL(textChanged(const QString&)),
-	   this, SIGNAL(changed()) );
-  connect( m_checkBlankReplace, SIGNAL(toggled(bool)),
-	   this, SIGNAL(changed()) );
-  connect( m_specialStringsLabel, SIGNAL(leftClickedURL()),
-	   this, SLOT(slotSeeSpecialStrings()) );
-  connect( m_conditionalInclusionLabel, SIGNAL(leftClickedURL()),
-	   this, SLOT(slotSeeConditionalInclusion()) );
+  connect( m_comboFilenamePattern, TQT_SIGNAL(textChanged(const TQString&)),
+	   this, TQT_SIGNAL(changed()) );
+  connect( m_comboPlaylistPattern, TQT_SIGNAL(textChanged(const TQString&)),
+	   this, TQT_SIGNAL(changed()) );
+  connect( m_editBlankReplace, TQT_SIGNAL(textChanged(const TQString&)),
+	   this, TQT_SIGNAL(changed()) );
+  connect( m_checkBlankReplace, TQT_SIGNAL(toggled(bool)),
+	   this, TQT_SIGNAL(changed()) );
+  connect( m_specialStringsLabel, TQT_SIGNAL(leftClickedURL()),
+	   this, TQT_SLOT(slotSeeSpecialStrings()) );
+  connect( m_conditionalInclusionLabel, TQT_SIGNAL(leftClickedURL()),
+	   this, TQT_SLOT(slotSeeConditionalInclusion()) );
 }
 
 
@@ -76,19 +76,19 @@ K3bCddbPatternWidget::~K3bCddbPatternWidget()
 }
 
 
-QString K3bCddbPatternWidget::filenamePattern() const
+TQString K3bCddbPatternWidget::filenamePattern() const
 {
   return m_comboFilenamePattern->currentText();
 }
 
 
-QString K3bCddbPatternWidget::playlistPattern() const
+TQString K3bCddbPatternWidget::playlistPattern() const
 {
   return m_comboPlaylistPattern->currentText();
 }
 
 
-QString K3bCddbPatternWidget::blankReplaceString() const
+TQString K3bCddbPatternWidget::blankReplaceString() const
 {
   return m_editBlankReplace->text();
 }
@@ -129,7 +129,7 @@ void K3bCddbPatternWidget::loadDefaults()
 
 void K3bCddbPatternWidget::slotSeeSpecialStrings()
 {
-  QWhatsThis::display( i18n( "<p><b>Pattern special strings:</b>"
+  TQWhatsThis::display( i18n( "<p><b>Pattern special strings:</b>"
 			     "<p>The following strings will be replaced with their respective meaning in every "
 			     "track name.<br>"
 			     "<em>Hint:</em> %A differs from %a only on soundtracks or compilations."
@@ -150,7 +150,7 @@ void K3bCddbPatternWidget::slotSeeSpecialStrings()
 
 void K3bCddbPatternWidget::slotSeeConditionalInclusion()
 {
-  QWhatsThis::display( i18n( "<p><b>Conditional inclusion:</b>"
+  TQWhatsThis::display( i18n( "<p><b>Conditional inclusion:</b>"
                              "<p>These patterns make it possible to selectively include texts, "
                              "depending on the value of CDDB entries. You can choose only to "
                              "include or exclude texts if one of the entries is empty, "
diff --git a/src/rip/k3bcddbpatternwidget.h b/src/rip/k3bcddbpatternwidget.h
index 928b95b..ef15ae7 100644
--- a/src/rip/k3bcddbpatternwidget.h
+++ b/src/rip/k3bcddbpatternwidget.h
@@ -25,14 +25,15 @@ class KConfigBase;
 class K3bCddbPatternWidget : public base_K3bCddbPatternWidget
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
-  K3bCddbPatternWidget( QWidget* parent = 0, const char* name = 0 );
+  K3bCddbPatternWidget( TQWidget* tqparent = 0, const char* name = 0 );
   ~K3bCddbPatternWidget();
 
-  QString filenamePattern() const;
-  QString playlistPattern() const;
-  QString blankReplaceString() const;
+  TQString filenamePattern() const;
+  TQString playlistPattern() const;
+  TQString blankReplaceString() const;
   bool replaceBlanks() const;
 
  signals:
diff --git a/src/rip/k3bcuefilewriter.cpp b/src/rip/k3bcuefilewriter.cpp
index 087002d..2303926 100644
--- a/src/rip/k3bcuefilewriter.cpp
+++ b/src/rip/k3bcuefilewriter.cpp
@@ -20,9 +20,9 @@
 #include <k3bcore.h>
 #include <k3bversion.h>
 
-#include <qfile.h>
-#include <qtextstream.h>
-#include <qdatetime.h>
+#include <tqfile.h>
+#include <tqtextstream.h>
+#include <tqdatetime.h>
 
 
 K3bCueFileWriter::K3bCueFileWriter()
@@ -30,22 +30,22 @@ K3bCueFileWriter::K3bCueFileWriter()
 }
 
 
-bool K3bCueFileWriter::save( const QString& filename )
+bool K3bCueFileWriter::save( const TQString& filename )
 {
-  QFile f( filename );
+  TQFile f( filename );
 
   if( !f.open( IO_WriteOnly ) ) {
     kdDebug() << "(K3bCueFileWriter) could not open file " << f.name() << endl;
     return false;
   }
 
-  QTextStream s( &f );
+  TQTextStream s( &f );
 
   return save( s );
 }
 
 
-bool K3bCueFileWriter::save( QTextStream& t )
+bool K3bCueFileWriter::save( TQTextStream& t )
 {
   t << "REM Cue file written by K3b " << k3bcore->version() << endl
     << endl;
@@ -64,7 +64,7 @@ bool K3bCueFileWriter::save( QTextStream& t )
 
     const K3bDevice::Track& track = *it;
 
-    t << "  TRACK " << QString::number(i+1).rightJustify( 2, '0' ) << " AUDIO" << endl;
+    t << "  TRACK " << TQString::number(i+1).rightJustify( 2, '0' ) << " AUDIO" << endl;
 
     if( m_cdText.count() > i && !m_cdText[i].isEmpty() ) {
       t << "    PERFORMER \"" << m_cdText[i].performer() << "\"" << endl;
@@ -87,5 +87,5 @@ bool K3bCueFileWriter::save( QTextStream& t )
     i++;
   }
 
-  return ( t.device()->status() == IO_Ok );
+  return ( t.tqdevice()->status() == IO_Ok );
 }
diff --git a/src/rip/k3bcuefilewriter.h b/src/rip/k3bcuefilewriter.h
index 88f7ffe..cee821d 100644
--- a/src/rip/k3bcuefilewriter.h
+++ b/src/rip/k3bcuefilewriter.h
@@ -16,8 +16,8 @@
 #ifndef _K3B_CUE_FILE_WRITER_H_
 #define _K3B_CUE_FILE_WRITER_H_
 
-#include <qtextstream.h>
-#include <qstringlist.h>
+#include <tqtextstream.h>
+#include <tqstringlist.h>
 
 #include <k3btoc.h>
 #include <k3bcdtext.h>
@@ -37,18 +37,18 @@ class K3bCueFileWriter
  public:
   K3bCueFileWriter();
 
-  bool save( QTextStream& );
-  bool save( const QString& filename );
+  bool save( TQTextStream& );
+  bool save( const TQString& filename );
 
   void setData( const K3bDevice::Toc& toc ) { m_toc = toc; }
   void setCdText( const K3bDevice::CdText& text ) { m_cdText = text; }
-  void setImage( const QString& name, const QString& type ) { m_image = name; m_dataType = type; }
+  void setImage( const TQString& name, const TQString& type ) { m_image = name; m_dataType = type; }
 
  private:
   K3bDevice::Toc m_toc;
   K3bDevice::CdText m_cdText;
-  QString m_image;
-  QString m_dataType;
+  TQString m_image;
+  TQString m_dataType;
 };
 
 #endif
diff --git a/src/rip/k3bpatternparser.cpp b/src/rip/k3bpatternparser.cpp
index 8ba04e6..4d25ad2 100644
--- a/src/rip/k3bpatternparser.cpp
+++ b/src/rip/k3bpatternparser.cpp
@@ -17,24 +17,24 @@
 
 #include "k3bpatternparser.h"
 
-#include <qregexp.h>
-#include <qdatetime.h>
-#include <qvaluestack.h>
+#include <tqregexp.h>
+#include <tqdatetime.h>
+#include <tqvaluestack.h>
 
 #include <kglobal.h>
 #include <klocale.h>
 
 
-QString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
+TQString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
                                         unsigned int trackNumber,
-                                        const QString& pattern,
-                                        bool replace,
-                                        const QString& replaceString )
+                                        const TQString& pattern,
+                                        bool tqreplace,
+                                        const TQString& replaceString )
 {
   if( entry.titles.count() < trackNumber )
     return "";
 
-  QString dir, s;
+  TQString dir, s;
   char c = ' ';     // contains the character representation of a special string
   unsigned int len; // length of the current special string
 
@@ -115,40 +115,40 @@ QString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
         switch( c ) {
           case ARTIST:
             s = entry.artists[trackNumber-1];
-            s.replace( '/', '_' );
-            s.replace( '*', '_' );
-            s.replace( '}', '*' );  // for conditional inclusion
+            s.tqreplace( '/', '_' );
+            s.tqreplace( '*', '_' );
+            s.tqreplace( '}', '*' );  // for conditional inclusion
             dir.append( s.isEmpty()
-                ? i18n("unknown") + QString(" %1").arg(trackNumber)
+                ? i18n("unknown") + TQString(" %1").tqarg(trackNumber)
                 : s );
             break;
           case TITLE:
             s = entry.titles[trackNumber-1];
-            s.replace( '/', '_' );
-            s.replace( '*', '_' );
-            s.replace( '}', '*' );
+            s.tqreplace( '/', '_' );
+            s.tqreplace( '*', '_' );
+            s.tqreplace( '}', '*' );
             dir.append( s.isEmpty()
-                ? i18n("Track %1").arg(trackNumber)
+                ? i18n("Track %1").tqarg(trackNumber)
                 : s );
             break;
           case NUMBER:
-            dir.append( QString::number(trackNumber).rightJustify( 2, '0' ) );
+            dir.append( TQString::number(trackNumber).rightJustify( 2, '0' ) );
             break;
           case YEAR:
-            dir.append( QString::number( entry.year ) );
+            dir.append( TQString::number( entry.year ) );
             break;
           case COMMENT:
             s = entry.extInfos[trackNumber-1];
-            s.replace( '/', '_' );
-            s.replace( '*', '_' );
-            s.replace( '}', '*' );
+            s.tqreplace( '/', '_' );
+            s.tqreplace( '*', '_' );
+            s.tqreplace( '}', '*' );
             dir.append( s );
             break;
           case GENRE:
             s = ( entry.genre.isEmpty() ? entry.category : entry.genre );
-            s.replace( '/', '_' );
-            s.replace( '*', '_' );
-            s.replace( '}', '*' );
+            s.tqreplace( '/', '_' );
+            s.tqreplace( '*', '_' );
+            s.tqreplace( '}', '*' );
             dir.append( s );
             break;
           case ALBUMARTIST:
@@ -157,21 +157,21 @@ QString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
             break;
           case ALBUMTITLE:
             s = entry.cdTitle;
-            s.replace( '/', '_' );
-            s.replace( '*', '_' );
-            s.replace( '}', '*' );
+            s.tqreplace( '/', '_' );
+            s.tqreplace( '*', '_' );
+            s.tqreplace( '}', '*' );
             dir.append( s.isEmpty()
                 ? i18n("unknown") : s );
             break;
           case ALBUMCOMMENT:
             s = entry.cdExtInfo;
-            s.replace( '/', '_' );
-            s.replace( '*', '_' );
-            s.replace( '}', '*' );
+            s.tqreplace( '/', '_' );
+            s.tqreplace( '*', '_' );
+            s.tqreplace( '}', '*' );
             dir.append( s ); // I think it makes more sense to allow empty comments
             break;
           case DATE:
-            dir.append( KGlobal::locale()->formatDate( QDate::currentDate() ) );
+            dir.append( KGlobal::locale()->formatDate( TQDate::tqcurrentDate() ) );
             break;
           default:
             dir.append( pattern.mid(i, len) );
@@ -193,17 +193,17 @@ QString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
   // /* delete line comment to comment out
   // the following part: Conditional Inclusion
 
-  QValueStack<int> offsetStack;
-  QString inclusion;
+  TQValueStack<int> offsetStack;
+  TQString inclusion;
   bool isIncluded;
 
-  static QRegExp conditionrx( "^[@|!][atyegrmx](?:='.*')?\\{" );
+  static TQRegExp conditionrx( "^[@|!][atyegrmx](?:='.*')?\\{" );
   conditionrx.setMinimal( TRUE );
 
   for( unsigned int i = 0; i < dir.length(); ++i ) {
 
     offsetStack.push(
-      conditionrx.search(dir, i, QRegExp::CaretAtOffset) );
+      conditionrx.search(dir, i, TQRegExp::CaretAtOffset) );
 
     if( offsetStack.top() == -1 ) {
       offsetStack.pop();
@@ -218,7 +218,7 @@ QString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
       int offset = offsetStack.pop();
       int length = i - offset + 1;
 
-      switch( (QChar) dir[offset+1] ) {
+      switch( (TQChar) dir[offset+1] ) {
       case ARTIST:
         s = entry.artists[trackNumber-1];
         break;
@@ -226,10 +226,10 @@ QString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
         s = entry.titles[trackNumber-1];
         break;
       case NUMBER:
-        s = QString::number( trackNumber );
+        s = TQString::number( trackNumber );
         break;
       case YEAR:
-        s = QString::number( entry.year );
+        s = TQString::number( entry.year );
         break;
       case COMMENT:
         s = entry.extInfos[trackNumber-1];
@@ -247,14 +247,14 @@ QString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
         s = entry.cdExtInfo;
         break;
       case DATE:
-        s = KGlobal::locale()->formatDate( QDate::currentDate() );
+        s = KGlobal::locale()->formatDate( TQDate::tqcurrentDate() );
         break;
       default: // we must never get here,
         break; // all choices should be covered
       }
 
       if( dir[offset+2] == '{' ) { // no string matching, e.g. ?y{text}
-        switch( (QChar) dir[offset+1] ) {
+        switch( (TQChar) dir[offset+1] ) {
         case YEAR:
           isIncluded = (s != "0");
           break;
@@ -267,8 +267,8 @@ QString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
       else { // with string matching, e.g. ?y='2004'{text}
 
 	// Be aware that there might be ' in the condition text
-        int endOfCondition = dir.find( '{', offset+4 )-1;
-        QString condition = dir.mid( offset+4,
+        int endOfCondition = dir.tqfind( '{', offset+4 )-1;
+        TQString condition = dir.mid( offset+4,
 				     endOfCondition - (offset+4) );
 
         isIncluded = (s == condition);
@@ -280,7 +280,7 @@ QString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
           isIncluded = !isIncluded;
       // Leave it when it's '@'.
 
-      dir.replace( offset, length, ( isIncluded ? inclusion : QString("") ) );
+      dir.tqreplace( offset, length, ( isIncluded ? inclusion : TQString("") ) );
 
       if( isIncluded == TRUE )
         i -= length - inclusion.length();
@@ -289,17 +289,17 @@ QString K3bPatternParser::parsePattern( const K3bCddbResultEntry& entry,
 
       continue;
 
-    } // end of replace (at closing bracket '}')
+    } // end of tqreplace (at closing bracket '}')
 
   } // end of conditional inclusion for(...)
 
   // end of Conditional Inclusion */
 
 
-  dir.replace( '*', '}' );  // bring the brackets back, if there were any
+  dir.tqreplace( '*', '}' );  // bring the brackets back, if there were any
 
-  if( replace )
-    dir.replace( QRegExp( "\\s" ), replaceString );
+  if( tqreplace )
+    dir.tqreplace( TQRegExp( "\\s" ), replaceString );
 
   return dir;
 }
diff --git a/src/rip/k3bpatternparser.h b/src/rip/k3bpatternparser.h
index 88a725d..1f2cf86 100644
--- a/src/rip/k3bpatternparser.h
+++ b/src/rip/k3bpatternparser.h
@@ -17,7 +17,7 @@
 #ifndef K3BPATTERNPARSER_H
 #define K3BPATTERNPARSER_H
 
-#include <qstring.h>
+#include <tqstring.h>
 
 #include <k3bcddbquery.h>
 
@@ -28,11 +28,11 @@
 class K3bPatternParser
 {
  public:
-  static QString parsePattern( const K3bCddbResultEntry& entry,
+  static TQString parsePattern( const K3bCddbResultEntry& entry,
                                unsigned int trackNumber,
-                               const QString& pattern,
-                               bool replace = false,
-                               const QString& replaceString = "_" );
+                               const TQString& pattern,
+                               bool tqreplace = false,
+                               const TQString& replaceString = "_" );
 
  private:
   enum {
diff --git a/src/rip/k3bvideocdinfo.cpp b/src/rip/k3bvideocdinfo.cpp
index ac30d40..9d6e8bc 100644
--- a/src/rip/k3bvideocdinfo.cpp
+++ b/src/rip/k3bvideocdinfo.cpp
@@ -15,11 +15,11 @@
 
 
 
-#include <qstring.h>
-#include <qvaluelist.h>
-#include <qstringlist.h>
-#include <qtimer.h>
-#include <qdom.h>
+#include <tqstring.h>
+#include <tqvaluelist.h>
+#include <tqstringlist.h>
+#include <tqtimer.h>
+#include <tqdom.h>
 
 #include <klocale.h>
 #include <kconfig.h>
@@ -31,8 +31,8 @@
 #include <k3bexternalbinmanager.h>
 
 
-K3bVideoCdInfo::K3bVideoCdInfo( QObject* parent, const char* name )
-        : QObject( parent, name )
+K3bVideoCdInfo::K3bVideoCdInfo( TQObject* tqparent, const char* name )
+        : TQObject( tqparent, name )
 {
     m_process = 0L;
     m_isXml = false;
@@ -52,7 +52,7 @@ void K3bVideoCdInfo::cancelAll()
     }
 }
 
-void K3bVideoCdInfo::info( const QString& device )
+void K3bVideoCdInfo::info( const TQString& device )
 {
     if ( !k3bcore ->externalBinManager() ->foundBin( "vcdxrip" ) ) {
         kdDebug() << "(K3bVideoCdInfo::info) could not find vcdxrip executable" << endl;
@@ -67,12 +67,12 @@ void K3bVideoCdInfo::info( const QString& device )
 
     *m_process << "-q" << "--norip" << "-i" << device << "-o" << "-";
 
-    connect( m_process, SIGNAL( receivedStderr( KProcess*, char*, int ) ),
-             this, SLOT( slotParseOutput( KProcess*, char*, int ) ) );
-    connect( m_process, SIGNAL( receivedStdout( KProcess*, char*, int ) ),
-             this, SLOT( slotParseOutput( KProcess*, char*, int ) ) );
-    connect( m_process, SIGNAL( processExited( KProcess* ) ),
-             this, SLOT( slotInfoFinished() ) );
+    connect( m_process, TQT_SIGNAL( receivedStderr( KProcess*, char*, int ) ),
+             this, TQT_SLOT( slotParseOutput( KProcess*, char*, int ) ) );
+    connect( m_process, TQT_SIGNAL( receivedStdout( KProcess*, char*, int ) ),
+             this, TQT_SLOT( slotParseOutput( KProcess*, char*, int ) ) );
+    connect( m_process, TQT_SIGNAL( processExited( KProcess* ) ),
+             this, TQT_SLOT( slotInfoFinished() ) );
 
     if ( !m_process->start( KProcess::NotifyOnExit, KProcess::AllOutput ) ) {
         kdDebug() << "(K3bVideoCdInfo::info) could not start vcdxrip" << endl;
@@ -83,14 +83,14 @@ void K3bVideoCdInfo::info( const QString& device )
 
 void K3bVideoCdInfo::slotParseOutput( KProcess*, char* output, int len )
 {
-    QString buffer = QString::fromLocal8Bit( output, len );
+    TQString buffer = TQString::fromLocal8Bit( output, len );
 
     // split to lines
-    QStringList lines = QStringList::split( "\n", buffer );
-    QStringList::Iterator end( lines.end());
-    for ( QStringList::Iterator str = lines.begin(); str != end; ++str ) {
+    TQStringList lines = TQStringList::split( "\n", buffer );
+    TQStringList::Iterator end( lines.end());
+    for ( TQStringList::Iterator str = lines.begin(); str != end; ++str ) {
 
-        if ( ( *str ).contains( "<?xml" ) )
+        if ( ( *str ).tqcontains( "<?xml" ) )
             m_isXml = true;
 
         if ( m_isXml )
@@ -98,7 +98,7 @@ void K3bVideoCdInfo::slotParseOutput( KProcess*, char* output, int len )
         else
             kdDebug() << "(K3bVideoCdInfo::slotParseOutput) " << *str << endl;
 
-        if ( ( *str ).contains( "</videocd>" ) )
+        if ( ( *str ).tqcontains( "</videocd>" ) )
             m_isXml = false;
     }
 }
@@ -132,8 +132,8 @@ void K3bVideoCdInfo::slotInfoFinished()
 
 void K3bVideoCdInfo::parseXmlData()
 {
-    QDomDocument xml_doc;
-    QDomElement xml_root;
+    TQDomDocument xml_doc;
+    TQDomElement xml_root;
 
     m_Result.xmlData = m_xmlData;
 
@@ -143,23 +143,23 @@ void K3bVideoCdInfo::parseXmlData()
     m_Result.type = xml_root.attribute( "class" );
     m_Result.version = xml_root.attribute( "version" );
 
-    for ( QDomNode node = xml_root.firstChild(); !node.isNull(); node = node.nextSibling() ) {
-        QDomElement el = node.toElement();
-        QString tagName = el.tagName().lower();
+    for ( TQDomNode node = xml_root.firstChild(); !node.isNull(); node = node.nextSibling() ) {
+        TQDomElement el = node.toElement();
+        TQString tagName = el.tagName().lower();
 
         if ( tagName == "pvd" ) {
-            for ( QDomNode snode = node.firstChild(); !snode.isNull(); snode = snode.nextSibling() ) {
-                QDomElement sel = snode.toElement();
-                QString pvdElement = sel.tagName().lower();
-                QString pvdElementText = sel.text();
+            for ( TQDomNode snode = node.firstChild(); !snode.isNull(); snode = snode.nextSibling() ) {
+                TQDomElement sel = snode.toElement();
+                TQString pvdElement = sel.tagName().lower();
+                TQString pvdElementText = sel.text();
                 if ( pvdElement == "volume-id" )
                     m_Result.volumeId = pvdElementText;
             }
 
         } else if ( tagName == "sequence-items" ) {
-            for ( QDomNode snode = node.firstChild(); !snode.isNull(); snode = snode.nextSibling() ) {
-                QDomElement sel = snode.toElement();
-                QString seqElement = sel.tagName().lower();
+            for ( TQDomNode snode = node.firstChild(); !snode.isNull(); snode = snode.nextSibling() ) {
+                TQDomElement sel = snode.toElement();
+                TQString seqElement = sel.tagName().lower();
                 m_Result.addEntry( K3bVideoCdInfoResultEntry(
                                        sel.attribute( "src" ),
                                        sel.attribute( "id" ) ),
@@ -167,9 +167,9 @@ void K3bVideoCdInfo::parseXmlData()
                                  );
             }
         } else if ( tagName == "segment-items" ) {
-            for ( QDomNode snode = node.firstChild(); !snode.isNull(); snode = snode.nextSibling() ) {
-                QDomElement sel = snode.toElement();
-                QString seqElement = sel.tagName().lower();
+            for ( TQDomNode snode = node.firstChild(); !snode.isNull(); snode = snode.nextSibling() ) {
+                TQDomElement sel = snode.toElement();
+                TQString seqElement = sel.tagName().lower();
                 m_Result.addEntry( K3bVideoCdInfoResultEntry(
                                        sel.attribute( "src" ),
                                        sel.attribute( "id" ) ),
@@ -177,7 +177,7 @@ void K3bVideoCdInfo::parseXmlData()
                                  );
             }
         } else {
-            kdDebug() << QString( "(K3bVideoCdInfo::parseXmlData) tagName '%1' not used" ).arg( tagName ) << endl;
+            kdDebug() << TQString( "(K3bVideoCdInfo::parseXmlData) tagName '%1' not used" ).tqarg( tagName ) << endl;
         }
     }
 }
diff --git a/src/rip/k3bvideocdinfo.h b/src/rip/k3bvideocdinfo.h
index 0b295e6..c5acebe 100644
--- a/src/rip/k3bvideocdinfo.h
+++ b/src/rip/k3bvideocdinfo.h
@@ -17,9 +17,9 @@
 #ifndef K3BVIDEOCDINFO_H
 #define K3BVIDEOCDINFO_H
 
-#include <qstring.h>
-#include <qstringlist.h>
-#include <qobject.h>
+#include <tqstring.h>
+#include <tqstringlist.h>
+#include <tqobject.h>
 
 #include <k3btoc.h>
 #include <k3bcore.h>
@@ -32,12 +32,12 @@ class K3bVideoCdInfoResultEntry
         K3bVideoCdInfoResultEntry() : name( 0 ), id( 0 )
         {}
 
-        K3bVideoCdInfoResultEntry( const QString& name, const QString& id )
+        K3bVideoCdInfoResultEntry( const TQString& name, const TQString& id )
                 : name( name ), id( id )
         {}
 
-        QString name;
-        QString id;
+        TQString name;
+        TQString id;
 
         long size;
 };
@@ -54,26 +54,27 @@ class K3bVideoCdInfoResult
         const K3bVideoCdInfoResultEntry& entry( unsigned int number = 0 , int type = K3bVideoCdInfoResult::SEQUENCE ) const;
         int foundEntries( int type = K3bVideoCdInfoResult::SEQUENCE ) const;
 
-        QString volumeId;
-        QString type;
-        QString version;
+        TQString volumeId;
+        TQString type;
+        TQString version;
 
-        QString xmlData;
+        TQString xmlData;
 
     private:
-        QValueList<K3bVideoCdInfoResultEntry> m_fileEntry;
-        QValueList<K3bVideoCdInfoResultEntry> m_segmentEntry;
-        QValueList<K3bVideoCdInfoResultEntry> m_sequenceEntry;
+        TQValueList<K3bVideoCdInfoResultEntry> m_fileEntry;
+        TQValueList<K3bVideoCdInfoResultEntry> m_segmentEntry;
+        TQValueList<K3bVideoCdInfoResultEntry> m_sequenceEntry;
 
         K3bVideoCdInfoResultEntry m_emptyEntry;
 };
 
-class K3bVideoCdInfo : public QObject
+class K3bVideoCdInfo : public TQObject
 {
         Q_OBJECT
+  TQ_OBJECT
 
     public:
-        K3bVideoCdInfo( QObject* parent = 0, const char* name = 0 );
+        K3bVideoCdInfo( TQObject* tqparent = 0, const char* name = 0 );
         ~K3bVideoCdInfo();
 
         /**
@@ -82,7 +83,7 @@ class K3bVideoCdInfo : public QObject
          */
         const K3bVideoCdInfoResult& result() const;
 
-        void info( const QString& );
+        void info( const TQString& );
 
     signals:
         void infoFinished( bool success );
@@ -99,7 +100,7 @@ class K3bVideoCdInfo : public QObject
 
         KProcess* m_process;
 
-        QString m_xmlData;
+        TQString m_xmlData;
         bool m_isXml;
 
 };
diff --git a/src/rip/k3bvideocdrip.cpp b/src/rip/k3bvideocdrip.cpp
index a7467c9..a649e6e 100644
--- a/src/rip/k3bvideocdrip.cpp
+++ b/src/rip/k3bvideocdrip.cpp
@@ -21,13 +21,13 @@
 #include <ktempfile.h>
 #include <kurl.h>
 
-#include <qdatetime.h>
-#include <qdom.h>
-#include <qfile.h>
-#include <qstring.h>
-#include <qregexp.h>
-#include <qtimer.h>
-#include <qurl.h>
+#include <tqdatetime.h>
+#include <tqdom.h>
+#include <tqfile.h>
+#include <tqstring.h>
+#include <tqregexp.h>
+#include <tqtimer.h>
+#include <tqurl.h>
 
 // K3b Includes
 #include "k3bvideocdrip.h"
@@ -36,8 +36,8 @@
 #include <k3bglobals.h>
 #include <k3bprocess.h>
 
-K3bVideoCdRip::K3bVideoCdRip( K3bJobHandler* hdl, K3bVideoCdRippingOptions* options, QObject* parent, const char* name )
-  : K3bJob( hdl, parent, name ),
+K3bVideoCdRip::K3bVideoCdRip( K3bJobHandler* hdl, K3bVideoCdRippingOptions* options, TQObject* tqparent, const char* name )
+  : K3bJob( hdl, tqparent, name ),
     m_ripsourceType( 0 ),
     m_subPosition ( 0 ),
     m_videooptions( options ),
@@ -97,8 +97,8 @@ void K3bVideoCdRip::vcdxRip()
 
     if ( !bin ) {
         kdDebug() << "(K3bVideoCdRip) could not find vcdxrip executable" << endl;
-        emit infoMessage( i18n( "Could not find %1 executable." ).arg( "vcdxrip" ), K3bJob::ERROR );
-        emit infoMessage( i18n( "To rip VideoCD's you must install VcdImager Version %1." ).arg( ">= 0.7.12" ), K3bJob::INFO );
+        emit infoMessage( i18n( "Could not tqfind %1 executable." ).tqarg( "vcdxrip" ), K3bJob::ERROR );
+        emit infoMessage( i18n( "To rip VideoCD's you must install VcdImager Version %1." ).tqarg( ">= 0.7.12" ), K3bJob::INFO );
         emit infoMessage( i18n( "You can find this on your distribution disks or download it from http://www.vcdimager.org" ), K3bJob::INFO );
         cancelAll();
         jobFinished( false );
@@ -107,7 +107,7 @@ void K3bVideoCdRip::vcdxRip()
 
     if( bin->version < K3bVersion("0.7.12") ) {
         kdDebug() << "(K3bVideoCdRip) vcdxrip executable too old!" << endl;
-        emit infoMessage( i18n( "%1 executable too old! Need version %2 or greater" ).arg( "Vcdxrip" ).arg( "0.7.12" ), K3bJob::ERROR );
+        emit infoMessage( i18n( "%1 executable too old! Need version %2 or greater" ).tqarg( "Vcdxrip" ).tqarg( "0.7.12" ), K3bJob::ERROR );
         emit infoMessage( i18n( "You can find this on your distribution disks or download it from http://www.vcdimager.org" ), K3bJob::INFO );
         cancelAll();
         jobFinished( false );
@@ -115,14 +115,14 @@ void K3bVideoCdRip::vcdxRip()
     }
         
     if ( !bin->copyright.isEmpty() )
-        emit infoMessage( i18n( "Using %1 %2 - Copyright (C) %3" ).arg( bin->name() ).arg( bin->version ).arg( bin->copyright ), INFO );
+        emit infoMessage( i18n( "Using %1 %2 - Copyright (C) %3" ).tqarg( bin->name() ).tqarg( bin->version ).tqarg( bin->copyright ), INFO );
 
 
     *m_process << k3bcore ->externalBinManager() ->binPath( "vcdxrip" );
 
     // additional user parameters from config
-    const QStringList& params = k3bcore->externalBinManager() ->program( "vcdxrip" ) ->userParameters();
-    for ( QStringList::const_iterator it = params.begin(); it != params.end(); ++it )
+    const TQStringList& params = k3bcore->externalBinManager() ->program( "vcdxrip" ) ->userParameters();
+    for ( TQStringList::const_iterator it = params.begin(); it != params.end(); ++it )
         *m_process << *it;
 
     *m_process << "--gui" << "--progress";
@@ -142,29 +142,29 @@ void K3bVideoCdRip::vcdxRip()
      if ( m_videooptions ->getVideoCdSector2336() )
         *m_process << "--sector-2336";
         
-     *m_process << "-i" << QString( "%1" ).arg( QFile::encodeName( m_videooptions ->getVideoCdSource() ) );
+     *m_process << "-i" << TQString( "%1" ).tqarg( TQFile::encodeName( m_videooptions ->getVideoCdSource() ).data() );
 
      if ( m_videooptions ->getVideoCdExtractXml() )
-        *m_process << "-o" << QString( "%1" ).arg( QFile::encodeName( m_videooptions ->getVideoCdDescription() + ".xml" ) );
+        *m_process << "-o" << TQString( "%1" ).tqarg( TQFile::encodeName( m_videooptions ->getVideoCdDescription() + ".xml" ).data() );
      else
         *m_process << "-o" << "/dev/null";
       
 
-    connect( m_process, SIGNAL( receivedStderr( KProcess*, char*, int ) ),
-             this, SLOT( slotParseVcdXRipOutput( KProcess*, char*, int ) ) );
-    connect( m_process, SIGNAL( receivedStdout( KProcess*, char*, int ) ),
-             this, SLOT( slotParseVcdXRipOutput( KProcess*, char*, int ) ) );
-    connect( m_process, SIGNAL( processExited( KProcess* ) ),
-             this, SLOT( slotVcdXRipFinished() ) );
+    connect( m_process, TQT_SIGNAL( receivedStderr( KProcess*, char*, int ) ),
+             this, TQT_SLOT( slotParseVcdXRipOutput( KProcess*, char*, int ) ) );
+    connect( m_process, TQT_SIGNAL( receivedStdout( KProcess*, char*, int ) ),
+             this, TQT_SLOT( slotParseVcdXRipOutput( KProcess*, char*, int ) ) );
+    connect( m_process, TQT_SIGNAL( processExited( KProcess* ) ),
+             this, TQT_SLOT( slotVcdXRipFinished() ) );
 
-    m_process->setWorkingDirectory( QUrl( m_videooptions ->getVideoCdDestination() ).dirPath() );
+    m_process->setWorkingDirectory( TQUrl( m_videooptions ->getVideoCdDestination() ).dirPath() );
 
     // vcdxrip commandline parameters
     kdDebug() << "***** vcdxrip parameters:" << endl;
     ;
-    const QValueList<QCString>& args = m_process->args();
-    QString s;
-    for ( QValueList<QCString>::const_iterator it = args.begin(); it != args.end(); ++it ) {
+    const TQValueList<TQCString>& args = m_process->args();
+    TQString s;
+    for ( TQValueList<TQCString>::const_iterator it = args.begin(); it != args.end(); ++it ) {
         s += *it + " ";
     }
     kdDebug() << s << flush << endl;
@@ -172,11 +172,11 @@ void K3bVideoCdRip::vcdxRip()
 
     emit newTask( i18n( "Extracting" ) );
     emit infoMessage( i18n( "Start extracting." ), K3bJob::INFO );
-    emit infoMessage( i18n( "Extract files from %1 to %2." ).arg( m_videooptions ->getVideoCdSource() ).arg( m_videooptions ->getVideoCdDestination() ), K3bJob::INFO );
+    emit infoMessage( i18n( "Extract files from %1 to %2." ).tqarg( m_videooptions ->getVideoCdSource() ).tqarg( m_videooptions ->getVideoCdDestination() ), K3bJob::INFO );
             
     if ( !m_process->start( KProcess::NotifyOnExit, KProcess::AllOutput ) ) {
         kdDebug() << "(K3bVideoCdRip) could not start vcdxrip" << endl;
-        emit infoMessage( i18n( "Could not start %1." ).arg( "vcdxrip" ), K3bJob::ERROR );
+        emit infoMessage( i18n( "Could not start %1." ).tqarg( "vcdxrip" ), K3bJob::ERROR );
         cancelAll();
         jobFinished( false );
     }
@@ -184,34 +184,34 @@ void K3bVideoCdRip::vcdxRip()
 
 void K3bVideoCdRip::slotParseVcdXRipOutput( KProcess*, char* output, int len )
 {
-    QString buffer = QString::fromLocal8Bit( output, len );
+    TQString buffer = TQString::fromLocal8Bit( output, len );
 
     // split to lines
-    QStringList lines = QStringList::split( "\n", buffer );
+    TQStringList lines = TQStringList::split( "\n", buffer );
 
-    QDomDocument xml_doc;
-    QDomElement xml_root;
+    TQDomDocument xml_doc;
+    TQDomElement xml_root;
 
     // do every line
-    QStringList::Iterator end( lines.end());
-    for ( QStringList::Iterator str = lines.begin(); str != end; ++str ) {
+    TQStringList::Iterator end( lines.end());
+    for ( TQStringList::Iterator str = lines.begin(); str != end; ++str ) {
         *str = ( *str ).stripWhiteSpace();
 
         emit debuggingOutput( "vcdxrip", *str );
 
-        xml_doc.setContent( QString( "<?xml version='1.0'?><vcdxrip>" ) + *str + "</vcdxrip>" );
+        xml_doc.setContent( TQString( "<?xml version='1.0'?><vcdxrip>" ) + *str + "</vcdxrip>" );
 
         xml_root = xml_doc.documentElement();
 
-        for ( QDomNode node = xml_root.firstChild(); !node.isNull(); node = node.nextSibling() ) {
-            QDomElement el = node.toElement();
+        for ( TQDomNode node = xml_root.firstChild(); !node.isNull(); node = node.nextSibling() ) {
+            TQDomElement el = node.toElement();
             if ( el.isNull() )
                 continue;
 
-            const QString tagName = el.tagName().lower();
+            const TQString tagName = el.tagName().lower();
 
             if ( tagName == "progress" ) {
-                const QString oper = el.attribute( "operation" ).lower();
+                const TQString oper = el.attribute( "operation" ).lower();
                 const unsigned long long overallPos = el.attribute( "position" ).toLong();
                 const unsigned long long pos = overallPos - m_subPosition;
                 const unsigned long long size = el.attribute( "size" ).toLong() - m_subPosition;
@@ -236,20 +236,20 @@ void K3bVideoCdRip::slotParseVcdXRipOutput( KProcess*, char* output, int len )
                 }
 
             } else if ( tagName == "log" ) {
-                QDomText tel = el.firstChild().toText();
-                const QString level = el.attribute( "level" ).lower();
+                TQDomText tel = el.firstChild().toText();
+                const TQString level = el.attribute( "level" ).lower();
                 if ( tel.isText() ) {
-                    const QString text = tel.data();
+                    const TQString text = tel.data();
                     if ( level == "information" ) {
-                        kdDebug() << QString( "(K3bVideoCdRip) vcdxrip information, %1" ).arg( text ) << endl;
+                        kdDebug() << TQString( "(K3bVideoCdRip) vcdxrip information, %1" ).tqarg( text ) << endl;
                         parseInformation( text );
                     } else {
                         if ( level != "error" ) {
-                            kdDebug() << QString( "(K3bVideoCdRip) vcdxrip warning, %1" ).arg( text ) << endl;
+                            kdDebug() << TQString( "(K3bVideoCdRip) vcdxrip warning, %1" ).tqarg( text ) << endl;
                             emit debuggingOutput( "vcdxrip", text );
                             parseInformation( text );
                         } else {
-                            kdDebug() << QString( "(K3bVideoCdRip) vcdxrip error, %1" ).arg( text ) << endl;
+                            kdDebug() << TQString( "(K3bVideoCdRip) vcdxrip error, %1" ).tqarg( text ) << endl;
                             emit infoMessage( text, K3bJob::ERROR );
                         }
                     }
@@ -269,14 +269,14 @@ void K3bVideoCdRip::slotVcdXRipFinished()
                 emit infoMessage( i18n( "Files successfully extracted." ), K3bJob::SUCCESS );
                 break;
             default:
-                emit infoMessage( i18n( "%1 returned an unknown error (code %2)." ).arg( "vcdxrip" ).arg( m_process->exitStatus() ), K3bJob::ERROR );
+                emit infoMessage( i18n( "%1 returned an unknown error (code %2)." ).tqarg( "vcdxrip" ).tqarg( m_process->exitStatus() ), K3bJob::ERROR );
                 emit infoMessage( i18n( "Please send me an email with the last output..." ), K3bJob::ERROR );
                 cancelAll();
                 jobFinished( false );
                 return ;
         }
     } else {
-        emit infoMessage( i18n( "%1 did not exit cleanly." ).arg( "Vcdxrip" ), K3bJob::ERROR );
+        emit infoMessage( i18n( "%1 did not exit cleanly." ).tqarg( "Vcdxrip" ), K3bJob::ERROR );
         cancelAll();
         jobFinished( false );
         return ;
@@ -285,12 +285,12 @@ void K3bVideoCdRip::slotVcdXRipFinished()
     jobFinished( true );
 }
 
-void K3bVideoCdRip::parseInformation( QString text )
+void K3bVideoCdRip::parseInformation( TQString text )
 {
     // parse warning
-    if ( text.contains( "encountered non-form2 sector" ) ) {
+    if ( text.tqcontains( "encountered non-form2 sector" ) ) {
         // I think this is an error not a warning. Finish ripping with invalid mpegs.
-        emit infoMessage( i18n( "%1 encountered non-form2 sector" ).arg("Vcdxrip"), K3bJob::ERROR );
+        emit infoMessage( i18n( "%1 encountered non-form2 sector" ).tqarg("Vcdxrip"), K3bJob::ERROR );
         emit infoMessage( i18n( "leaving loop" ), K3bJob::ERROR );
         cancelAll();
         jobFinished( false );
@@ -298,22 +298,22 @@ void K3bVideoCdRip::parseInformation( QString text )
     }
     
     // parse extra info
-    else if ( text.contains( "detected extended VCD2.0 PBC files" ) )
+    else if ( text.tqcontains( "detected extended VCD2.0 PBC files" ) )
         emit infoMessage( i18n( "detected extended VCD2.0 PBC files" ), K3bJob::INFO );
 
     // parse startposition and extracting sequence info
     // extracting avseq05.mpg... (start lsn 32603 (+28514))
     else if ( text.startsWith( "extracting" ) ) {
-        if ( text.contains( "(start lsn" ) ) {
-            int index = text.find( "(start lsn" );
-            int end = text.find( " (+" );
+        if ( text.tqcontains( "(start lsn" ) ) {
+            int index = text.tqfind( "(start lsn" );
+            int end = text.tqfind( " (+" );
             if ( end > 0) {
                 m_subPosition = text.mid( index + 11, end - index - 11 ).stripWhiteSpace().toLong();
             }
             else {
                 // found segment here we can get only the start lsn :)
                 // extracting item0001.mpg... (start lsn 225, 1 segments)
-                int end = text.find(  ",", index );
+                int end = text.tqfind(  ",", index );
                 int overallPos = text.mid( index + 11, end - index - 11 ).stripWhiteSpace().toLong();
                 double relOverallWritten = ( ( double ) overallPos  * 2352 ) / ( double ) m_videooptions ->getVideoCdSize()  ;
                 int newpercent =  ( int ) ( 100 * relOverallWritten );
@@ -325,31 +325,31 @@ void K3bVideoCdRip::parseInformation( QString text )
 
 
             index = 11;
-            end = text.find( "(start lsn" );
-            emit newSubTask( i18n( "Extracting %1" ).arg( text.mid( index, end - index ).stripWhiteSpace() ) );
+            end = text.tqfind( "(start lsn" );
+            emit newSubTask( i18n( "Extracting %1" ).tqarg( text.mid( index, end - index ).stripWhiteSpace() ) );
         }
         // parse extracting files info
         // extracting CDI/CDI_IMAG.RTF to _cdi_cdi_imag.rtf (lsn 258, size 1315168, raw 1)
-        else if ( text.contains( "(lsn" ) && text.contains( "size" ) ) {
+        else if ( text.tqcontains( "(lsn" ) && text.tqcontains( "size" ) ) {
             int index = 11;
-            int end = text.find( "to" );
-            QString extractFileName = text.mid( index, end - index ).stripWhiteSpace();
-            index = text.find( " to " );
-            end = text.find( " (lsn" );
-            QString toFileName = text.mid( index + 4, end - index - 4 ).stripWhiteSpace();
-            emit newSubTask( i18n( "Extracting %1 to %2" ).arg( extractFileName ).arg( toFileName ) );
+            int end = text.tqfind( "to" );
+            TQString extractFileName = text.mid( index, end - index ).stripWhiteSpace();
+            index = text.tqfind( " to " );
+            end = text.tqfind( " (lsn" );
+            TQString toFileName = text.mid( index + 4, end - index - 4 ).stripWhiteSpace();
+            emit newSubTask( i18n( "Extracting %1 to %2" ).tqarg( extractFileName ).tqarg( toFileName ) );
         }
     }
 }
 
-QString K3bVideoCdRip::jobDescription() const
+TQString K3bVideoCdRip::jobDescription() const
 {
-    return i18n( "Extracting %1" ).arg( m_videooptions ->getVideoCdDescription() );
+    return i18n( "Extracting %1" ).tqarg( m_videooptions ->getVideoCdDescription() );
 }
 
-QString K3bVideoCdRip::jobDetails() const
+TQString K3bVideoCdRip::jobDetails() const
 {
-    return QString( "(%1)" ).arg ( KIO::convertSize( m_videooptions ->getVideoCdSize() ) );
+    return TQString( "(%1)" ).arg ( KIO::convertSize( m_videooptions ->getVideoCdSize() ) );
 }
 
 #include "k3bvideocdrip.moc"
diff --git a/src/rip/k3bvideocdrip.h b/src/rip/k3bvideocdrip.h
index fe0d6f9..a47f1d0 100644
--- a/src/rip/k3bvideocdrip.h
+++ b/src/rip/k3bvideocdrip.h
@@ -20,22 +20,23 @@
 #include <k3bdiskinfo.h>
 #include "k3bvideocdrippingoptions.h"
 
-class QString;
+class TQString;
 class KProcess;
-class QDataStream;
+class TQDataStream;
 
 class K3bVideoCdRip : public K3bJob
 {
         Q_OBJECT
+  TQ_OBJECT
 
     public:
-        K3bVideoCdRip( K3bJobHandler*, K3bVideoCdRippingOptions* options, QObject* parent = 0, const char* name = 0 );
+        K3bVideoCdRip( K3bJobHandler*, K3bVideoCdRippingOptions* options, TQObject* tqparent = 0, const char* name = 0 );
         ~K3bVideoCdRip();
 
         enum { CDROM, BIN_IMAGE, NRG_IMAGE };
 
-        QString jobDescription() const;
-        QString jobDetails() const;
+        TQString jobDescription() const;
+        TQString jobDetails() const;
 
     public slots:
         void start();
@@ -50,7 +51,7 @@ class K3bVideoCdRip : public K3bJob
 
     private:
         void vcdxRip();
-        void parseInformation( QString );
+        void parseInformation( TQString );
 
         enum { stageUnknown, stageScan, stageFinished, _stage_max };
 
@@ -61,7 +62,7 @@ class K3bVideoCdRip : public K3bJob
 
         long m_subPosition;
 
-        QString m_collectedOutput;
+        TQString m_collectedOutput;
 
         K3bVideoCdRippingOptions * m_videooptions;
 
diff --git a/src/rip/k3bvideocdrippingdialog.cpp b/src/rip/k3bvideocdrippingdialog.cpp
index 490f531..24e3d2e 100644
--- a/src/rip/k3bvideocdrippingdialog.cpp
+++ b/src/rip/k3bvideocdrippingdialog.cpp
@@ -24,17 +24,17 @@
 #include <kstandarddirs.h>
 
 // qt includes
-#include <qgroupbox.h>
-#include <qcheckbox.h>
-#include <qlabel.h>
-#include <qtimer.h>
-#include <qlayout.h>
-#include <qtooltip.h>
-#include <qwhatsthis.h>
-#include <qdir.h>
-#include <qfileinfo.h>
-#include <qstringlist.h>
-#include <qhbox.h>
+#include <tqgroupbox.h>
+#include <tqcheckbox.h>
+#include <tqlabel.h>
+#include <tqtimer.h>
+#include <tqlayout.h>
+#include <tqtooltip.h>
+#include <tqwhatsthis.h>
+#include <tqdir.h>
+#include <tqfileinfo.h>
+#include <tqstringlist.h>
+#include <tqhbox.h>
 
 // k3b includes
 #include "k3bvideocdrippingdialog.h"
@@ -45,10 +45,10 @@
 #include <k3bglobals.h>
 #include <k3bstdguiitems.h>
 
-K3bVideoCdRippingDialog::K3bVideoCdRippingDialog( K3bVideoCdRippingOptions* options, QWidget* parent, const char* name )
-  : K3bInteractionDialog( parent, name,
+K3bVideoCdRippingDialog::K3bVideoCdRippingDialog( K3bVideoCdRippingOptions* options, TQWidget* tqparent, const char* name )
+  : K3bInteractionDialog( tqparent, name,
 			  i18n( "Video CD Ripping" ),
-			  QString::null,
+			  TQString(),
 			  START_BUTTON|CANCEL_BUTTON,
 			  START_BUTTON,
 			  "Video CD Ripping" ), // config group
@@ -66,37 +66,37 @@ K3bVideoCdRippingDialog::~K3bVideoCdRippingDialog()
 
 void K3bVideoCdRippingDialog::setupGui()
 {
-    QWidget * frame = mainWidget();
-    QGridLayout* MainLayout = new QGridLayout( frame );
+    TQWidget * frame = mainWidget();
+    TQGridLayout* MainLayout = new TQGridLayout( frame );
     MainLayout->setSpacing( KDialog::spacingHint() );
     MainLayout->setMargin( 0 );
 
     // ---------------------------------------------------- Directory group ---
-    QGroupBox* groupDirectory = new QGroupBox( 0, Qt::Vertical, i18n( "Destination Directory" ), frame );
-    groupDirectory->layout() ->setSpacing( KDialog::spacingHint() );
-    groupDirectory->layout() ->setMargin( KDialog::marginHint() );
+    TQGroupBox* groupDirectory = new TQGroupBox( 0, Qt::Vertical, i18n( "Destination Directory" ), frame );
+    groupDirectory->tqlayout() ->setSpacing( KDialog::spacingHint() );
+    groupDirectory->tqlayout() ->setMargin( KDialog::marginHint() );
 
-    QGridLayout* groupDirectoryLayout = new QGridLayout( groupDirectory->layout() );
-    groupDirectoryLayout->setAlignment( Qt::AlignTop );
+    TQGridLayout* groupDirectoryLayout = new TQGridLayout( groupDirectory->tqlayout() );
+    groupDirectoryLayout->tqsetAlignment( TQt::AlignTop );
 
-    QLabel* rippathLabel = new QLabel( i18n( "Rip files to:" ), groupDirectory );
+    TQLabel* rippathLabel = new TQLabel( i18n( "Rip files to:" ), groupDirectory );
     m_editDirectory = new KURLRequester( groupDirectory, "m_editDirectory" );
-    m_editDirectory->setURL( QDir::homeDirPath() );
+    m_editDirectory->setURL( TQDir::homeDirPath() );
     m_editDirectory->setMode( KFile::Directory | KFile::ExistingOnly | KFile::LocalOnly );
 
     rippathLabel->setBuddy( m_editDirectory );
 
-    QHBox* freeSpaceBox = new QHBox( groupDirectory );
+    TQHBox* freeSpaceBox = new TQHBox( groupDirectory );
     freeSpaceBox->setSpacing( KDialog::spacingHint() );
-    ( void ) new QLabel( i18n( "Free space in directory:" ), freeSpaceBox, "FreeSpaceLabel" );
-    m_labelFreeSpace = new QLabel( "                       ", freeSpaceBox, "m_labelFreeSpace" );
-    m_labelFreeSpace->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
+    ( void ) new TQLabel( i18n( "Free space in directory:" ), freeSpaceBox, "FreeSpaceLabel" );
+    m_labelFreeSpace = new TQLabel( "                       ", freeSpaceBox, "m_labelFreeSpace" );
+    m_labelFreeSpace->tqsetAlignment( int( TQLabel::AlignVCenter | TQLabel::AlignRight ) );
 
-    QHBox* necessarySizeBox = new QHBox( groupDirectory );
+    TQHBox* necessarySizeBox = new TQHBox( groupDirectory );
     necessarySizeBox->setSpacing( KDialog::spacingHint() );
-    ( void ) new QLabel( i18n( "Necessary storage size:" ), necessarySizeBox, "StorSize" );
-    m_labelNecessarySize = new QLabel( "                        ", necessarySizeBox, "m_labelNecessarySize" );
-    m_labelNecessarySize->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
+    ( void ) new TQLabel( i18n( "Necessary storage size:" ), necessarySizeBox, "StorSize" );
+    m_labelNecessarySize = new TQLabel( "                        ", necessarySizeBox, "m_labelNecessarySize" );
+    m_labelNecessarySize->tqsetAlignment( int( TQLabel::AlignVCenter | TQLabel::AlignRight ) );
 
 
     groupDirectoryLayout->addWidget( rippathLabel, 0, 0 );
@@ -105,16 +105,16 @@ void K3bVideoCdRippingDialog::setupGui()
     groupDirectoryLayout->addWidget( necessarySizeBox, 2, 1 );
 
     // ---------------------------------------------------- Options group ---
-    QGroupBox* groupOptions = new QGroupBox( 4, Qt::Vertical, i18n( "Settings" ), frame );
+    TQGroupBox* groupOptions = new TQGroupBox( 4, Qt::Vertical, i18n( "Settings" ), frame );
 
-    m_ignoreExt = new QCheckBox( i18n( "Ignore /EXT/PSD_X.VCD" ), groupOptions );
+    m_ignoreExt = new TQCheckBox( i18n( "Ignore /EXT/PSD_X.VCD" ), groupOptions );
 
-    m_sector2336 = new QCheckBox( i18n( "Use 2336 byte sector mode for image file" ), groupOptions );
+    m_sector2336 = new TQCheckBox( i18n( "Use 2336 byte sector mode for image file" ), groupOptions );
     // Only available for image file ripping
     m_sector2336->setEnabled( false );
     m_sector2336->setChecked( false );
 
-    m_extractXML = new QCheckBox( i18n( "Extract XML structure" ), groupOptions );
+    m_extractXML = new TQCheckBox( i18n( "Extract XML structure" ), groupOptions );
 
 
     MainLayout->addWidget( groupDirectory, 0, 0 );
@@ -124,7 +124,7 @@ void K3bVideoCdRippingDialog::setupGui()
     setStartButtonText( i18n( "Start Ripping" ), i18n( "Starts extracting the selected VideoCd tracks" ) );
     // ----------------------------------------------------------------------------------
 
-    connect( m_editDirectory, SIGNAL(textChanged(const QString&)), this, SLOT(slotUpdateFreeSpace()) );
+    connect( m_editDirectory, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SLOT(slotUpdateFreeSpace()) );
 
     m_labelNecessarySize ->setText( KIO::convertSize( m_videooptions ->getVideoCdSize() ) );    
 }
@@ -132,19 +132,19 @@ void K3bVideoCdRippingDialog::setupGui()
 
 void K3bVideoCdRippingDialog::setupContextHelp()
 {
-    QToolTip::add( m_labelFreeSpace, i18n("Free space on destination directory: %1").arg( m_editDirectory ->url() ) );
+    TQToolTip::add( m_labelFreeSpace, i18n("Free space on destination directory: %1").tqarg( m_editDirectory ->url() ) );
 
-    QToolTip::add( m_labelNecessarySize, i18n("Necessary space for extracted files") );
+    TQToolTip::add( m_labelNecessarySize, i18n("Necessary space for extracted files") );
 
-    QToolTip::add( m_ignoreExt, i18n("Ignore extended PSD") );
-    QWhatsThis::add( m_ignoreExt, i18n("<p>Ignore extended PSD (located in the ISO-9660 filesystem under `/EXT/PSD_X.VCD') and use the <em>standard</em> PSD.</p>") );
+    TQToolTip::add( m_ignoreExt, i18n("Ignore extended PSD") );
+    TQWhatsThis::add( m_ignoreExt, i18n("<p>Ignore extended PSD (located in the ISO-9660 filesystem under `/EXT/PSD_X.VCD') and use the <em>standard</em> PSD.</p>") );
 
-    QToolTip::add( m_sector2336, i18n("Assume a 2336-byte sector mode") );
-    QWhatsThis::add( m_sector2336, i18n("<p>This option only makes sense if you are reading from a BIN CD disk image. This indicates to `vcdxrip' to assume a 2336-byte sector mode for image file.</p>"
+    TQToolTip::add( m_sector2336, i18n("Assume a 2336-byte sector mode") );
+    TQWhatsThis::add( m_sector2336, i18n("<p>This option only makes sense if you are reading from a BIN CD disk image. This indicates to `vcdxrip' to assume a 2336-byte sector mode for image file.</p>"
                                                             "<b>Note: This option is slated to disappear.</b>") );
 
-    QToolTip::add( m_extractXML, i18n("Create XML description file.") );
-    QWhatsThis::add( m_extractXML, i18n("<p>This option creates an XML description file with all video CD information.</p>"
+    TQToolTip::add( m_extractXML, i18n("Create XML description file.") );
+    TQWhatsThis::add( m_extractXML, i18n("<p>This option creates an XML description file with all video CD information.</p>"
 					"<p>This file will always contain all of the information.</p>"
 					"<p>Example: If you only extract sequences, the description file will also hold the information for files and segments.</p>"
 					"<p>The filename is the same as the video CD name, with a .xml extension. The default is VIDEOCD.xml.</p>") );
@@ -153,24 +153,24 @@ void K3bVideoCdRippingDialog::setupContextHelp()
 void K3bVideoCdRippingDialog::slotStartClicked()
 {
 
-    QStringList filesExists;
-    QDir d;
+    TQStringList filesExists;
+    TQDir d;
     d.setPath( m_editDirectory ->url() );
     if( !d.exists() ) {
-      if( KMessageBox::warningYesNo( this, i18n("Image folder '%1' does not exist. Do you want K3b to create it?").arg( m_editDirectory->url() ) )
+      if( KMessageBox::warningYesNo( this, i18n("Image folder '%1' does not exist. Do you want K3b to create it?").tqarg( m_editDirectory->url() ) )
 	  == KMessageBox::Yes ) {
 	if( !KStandardDirs::makeDir( m_editDirectory->url() ) ) {
-	  KMessageBox::error( this, i18n("Failed to create folder '%1'.").arg( m_editDirectory->url() ) );
+	  KMessageBox::error( this, i18n("Failed to create folder '%1'.").tqarg( m_editDirectory->url() ) );
 	  return;
 	}
       }
     }
-    const QFileInfoList* list = d.entryInfoList();
-    QFileInfoListIterator it( *list );
-    QFileInfo* fi;
+    const TQFileInfoList* list = d.entryInfoList();
+    TQFileInfoListIterator it( *list );
+    TQFileInfo* fi;
     while ( ( fi = it.current() ) != 0 ) {
         if ( fi ->fileName() != "." && fi ->fileName() != ".." )
-            filesExists.append( QString( "%1 (%2)" ).arg( QFile::encodeName( fi ->fileName() ) ).arg( KIO::convertSize( fi ->size() ) ) );
+            filesExists.append( TQString( "%1 (%2)" ).tqarg( TQFile::encodeName( fi ->fileName() ).data() ).tqarg( KIO::convertSize( fi ->size() ) ) );
         ++it;
     }
 
@@ -197,7 +197,7 @@ void K3bVideoCdRippingDialog::slotStartClicked()
     close();
 }
 
-void K3bVideoCdRippingDialog::slotFreeSpace(const QString&,
+void K3bVideoCdRippingDialog::slotFreeSpace(const TQString&,
 						  unsigned long,
 						  unsigned long,
 						  unsigned long kbAvail)
@@ -211,16 +211,16 @@ void K3bVideoCdRippingDialog::slotFreeSpace(const QString&,
     else
         m_labelNecessarySize->setPaletteForegroundColor( m_labelFreeSpace->paletteForegroundColor() );
 
-    QTimer::singleShot( 1000, this, SLOT(slotUpdateFreeSpace()) );
+    TQTimer::singleShot( 1000, this, TQT_SLOT(slotUpdateFreeSpace()) );
 }
 
 
 void K3bVideoCdRippingDialog::slotUpdateFreeSpace()
 {
-    QString path = m_editDirectory->url();
+    TQString path = m_editDirectory->url();
 
-    if( !QFile::exists( path ) )
-        path.truncate( path.findRev('/') );
+    if( !TQFile::exists( path ) )
+        path.truncate( path.tqfindRev('/') );
 
     unsigned long size, avail;
     if( K3b::kbFreeOnFs( path, size, avail ) )
@@ -231,7 +231,7 @@ void K3bVideoCdRippingDialog::slotUpdateFreeSpace()
 
 void K3bVideoCdRippingDialog::loadK3bDefaults()
 {
-    m_editDirectory->setURL( QDir::homeDirPath() );
+    m_editDirectory->setURL( TQDir::homeDirPath() );
     m_ignoreExt ->setChecked( false );
     m_sector2336 ->setChecked( false );
     m_extractXML ->setChecked( false );
@@ -241,7 +241,7 @@ void K3bVideoCdRippingDialog::loadK3bDefaults()
 
 void K3bVideoCdRippingDialog::loadUserDefaults( KConfigBase* c )
 {
-    m_editDirectory ->setURL( c->readPathEntry( "last ripping directory", QDir::homeDirPath() ) );
+    m_editDirectory ->setURL( c->readPathEntry( "last ripping directory", TQDir::homeDirPath() ) );
     m_ignoreExt ->setChecked( c->readBoolEntry( "ignore ext", false ) );
     m_sector2336 ->setChecked( c->readBoolEntry( "sector 2336", false ) );
     m_extractXML ->setChecked( c->readBoolEntry( "extract xml", false ) );
diff --git a/src/rip/k3bvideocdrippingdialog.h b/src/rip/k3bvideocdrippingdialog.h
index 98d16f6..6b7e565 100644
--- a/src/rip/k3bvideocdrippingdialog.h
+++ b/src/rip/k3bvideocdrippingdialog.h
@@ -17,27 +17,28 @@
 #ifndef _K3B_VIDEOCD_RIPPING_DIALOG_H_
 #define _K3B_VIDEOCD_RIPPING_DIALOG_H_
 
-#include <qstringlist.h>
+#include <tqstringlist.h>
 
 #include <k3binteractiondialog.h>
 #include <k3bdiskinfo.h>
 #include "k3bvideocdrippingoptions.h"
 
 class KListView;
-class QCheckBox;
-class QLabel;
-class QSpinBox;
-class QComboBox;
-class QToolButton;
+class TQCheckBox;
+class TQLabel;
+class TQSpinBox;
+class TQComboBox;
+class TQToolButton;
 class KURLRequester;
 class K3bTempDirSelectionWidget;
 
 class K3bVideoCdRippingDialog : public K3bInteractionDialog
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public: 
-  K3bVideoCdRippingDialog( K3bVideoCdRippingOptions* options, QWidget* parent = 0, const char* name = 0 );
+  K3bVideoCdRippingDialog( K3bVideoCdRippingOptions* options, TQWidget* tqparent = 0, const char* name = 0 );
   ~K3bVideoCdRippingDialog();
 
  private:
@@ -52,11 +53,11 @@ class K3bVideoCdRippingDialog : public K3bInteractionDialog
 
   KURLRequester* m_editDirectory;
 
-  QLabel* m_labelFreeSpace;
-  QLabel* m_labelNecessarySize;
-  QCheckBox* m_ignoreExt;
-  QCheckBox* m_sector2336;
-  QCheckBox* m_extractXML;
+  TQLabel* m_labelFreeSpace;
+  TQLabel* m_labelNecessarySize;
+  TQCheckBox* m_ignoreExt;
+  TQCheckBox* m_sector2336;
+  TQCheckBox* m_extractXML;
 
   K3bVideoCdRippingOptions* m_videooptions;
 
@@ -66,7 +67,7 @@ class K3bVideoCdRippingDialog : public K3bInteractionDialog
   void slotStartClicked();
 
   void slotUpdateFreeSpace();
-  void slotFreeSpace(const QString&, unsigned long, unsigned long, unsigned long);
+  void slotFreeSpace(const TQString&, unsigned long, unsigned long, unsigned long);
 
 };
 
diff --git a/src/rip/k3bvideocdrippingoptions.h b/src/rip/k3bvideocdrippingoptions.h
index bd8aea9..7ccdde2 100644
--- a/src/rip/k3bvideocdrippingoptions.h
+++ b/src/rip/k3bvideocdrippingoptions.h
@@ -16,7 +16,7 @@
 #ifndef _K3B_VIDEOCD_OPTIONS_H_
 #define _K3B_VIDEOCD_OPTIONS_H_
 
-#include <qstring.h>
+#include <tqstring.h>
 
 class K3bVideoCdRippingOptions
 {
@@ -35,9 +35,9 @@ class K3bVideoCdRippingOptions
         {}
 
         void setVideoCdSize( unsigned long size ) { m_videocdsize = size;}
-        void setVideoCdSource( const QString& source ) { m_videocdsource = source;}
-        void setVideoCdDestination( const QString& destination ) { m_videocddestination = destination;}
-        void setVideoCdDescription( const QString& description ) { m_videocddescription = description;}
+        void setVideoCdSource( const TQString& source ) { m_videocdsource = source;}
+        void setVideoCdDestination( const TQString& destination ) { m_videocddestination = destination;}
+        void setVideoCdDescription( const TQString& description ) { m_videocddescription = description;}
         void setVideoCdRipFiles( bool ripfiles ) { m_videocdripfiles = ripfiles;}
         void setVideoCdRipSegments( bool ripsegments ) { m_videocdripsegments = ripsegments;}
         void setVideoCdRipSequences( bool ripsequences ) { m_videocdripsequences = ripsequences;}
@@ -46,9 +46,9 @@ class K3bVideoCdRippingOptions
         void setVideoCdExtractXml( bool extractxml ) { m_extractXML = extractxml;}
 
         unsigned long getVideoCdSize( ) { return m_videocdsize;}
-        QString getVideoCdSource( ) { return m_videocdsource;}
-        QString getVideoCdDestination( ) { return m_videocddestination;}
-        QString getVideoCdDescription( ) { return m_videocddescription;}
+        TQString getVideoCdSource( ) { return m_videocdsource;}
+        TQString getVideoCdDestination( ) { return m_videocddestination;}
+        TQString getVideoCdDescription( ) { return m_videocddescription;}
         bool getVideoCdRipFiles( ) { return m_videocdripfiles;}
         bool getVideoCdRipSegments( ) { return m_videocdripsegments;}
         bool getVideoCdRipSequences( ) { return m_videocdripsequences;}
@@ -59,9 +59,9 @@ class K3bVideoCdRippingOptions
     private:
         unsigned long m_videocdsize;
 
-        QString m_videocdsource;
-        QString m_videocddestination;
-        QString m_videocddescription;
+        TQString m_videocdsource;
+        TQString m_videocddestination;
+        TQString m_videocddescription;
         
         bool m_videocdripfiles;
         bool m_videocdripsegments;
diff --git a/src/rip/k3bvideocdview.cpp b/src/rip/k3bvideocdview.cpp
index c0f5ae2..bc47c62 100644
--- a/src/rip/k3bvideocdview.cpp
+++ b/src/rip/k3bvideocdview.cpp
@@ -25,13 +25,13 @@
 #include <kstdaction.h>
 
 // qt includes
-#include <qfont.h>
-#include <qframe.h>
-#include <qheader.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qcursor.h>
-#include <qapplication.h>
+#include <tqfont.h>
+#include <tqframe.h>
+#include <tqheader.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqcursor.h>
+#include <tqapplication.h>
 
 // k3b includes
 #include "k3bvideocdview.h"
@@ -46,29 +46,29 @@
 #include <k3btoolbox.h>
 
 
-class K3bVideoCdView::VideoTrackViewItem : public QListViewItem
+class K3bVideoCdView::VideoTrackViewItem : public TQListViewItem
 {
     public:
-        VideoTrackViewItem( QListViewItem* parent, QListViewItem* after )
-                : QListViewItem( parent, after )
+        VideoTrackViewItem( TQListViewItem* tqparent, TQListViewItem* after )
+                : TQListViewItem( tqparent, after )
         {
             setSelectable( false );
         }
 
-        VideoTrackViewItem( QListView* parent, QListViewItem* after )
-                : QListViewItem( parent, after )
+        VideoTrackViewItem( TQListView* tqparent, TQListViewItem* after )
+                : TQListViewItem( tqparent, after )
         {
             setSelectable( false );
         }
         
-        VideoTrackViewItem( QListViewItem* parent,
-                            const QString& name,
-                            const QString& id,
+        VideoTrackViewItem( TQListViewItem* tqparent,
+                            const TQString& name,
+                            const TQString& id,
                             int _trackNumber,
                             const K3b::Msf& length )
-                : QListViewItem( parent )
+                : TQListViewItem( tqparent )
         {
-            setText( 0, QString( "%1. %2" ).arg( _trackNumber ).arg( id ) );
+            setText( 0, TQString( "%1. %2" ).tqarg( _trackNumber ).tqarg( id ) );
             setText( 1, name );
             if ( length > 0 ) {
                 setText( 2, length.toString() );
@@ -83,42 +83,42 @@ class K3bVideoCdView::VideoTrackViewItem : public QListViewItem
 
         void updateData( const K3bVideoCdInfoResultEntry& resultEntry )
         {
-            setText( 0, QString( "%1. %2" ).arg( trackNumber ).arg( resultEntry.id ) );
+            setText( 0, TQString( "%1. %2" ).tqarg( trackNumber ).tqarg( resultEntry.id ) );
             setText( 1, resultEntry.name );
         }
 
 };
 
-class K3bVideoCdView::VideoTrackViewCheckItem : public QCheckListItem
+class K3bVideoCdView::VideoTrackViewCheckItem : public TQCheckListItem
 {
     public:
-        VideoTrackViewCheckItem( QListViewItem* parent,
-                                 const QString& desc )
-                : QCheckListItem( parent,
-                                  QString::null,
-                                  QCheckListItem::CheckBox )
+        VideoTrackViewCheckItem( TQListViewItem* tqparent,
+                                 const TQString& desc )
+                : TQCheckListItem( tqparent,
+                                  TQString(),
+                                  TQCheckListItem::CheckBox )
         {
             setText( 0, desc );
 
             setOn( true );
         }
 
-        VideoTrackViewCheckItem( QListView* parent,
-                                 const QString& desc )
-                : QCheckListItem( parent,
-                                  QString::null,
-                                  QCheckListItem::CheckBox )
+        VideoTrackViewCheckItem( TQListView* tqparent,
+                                 const TQString& desc )
+                : TQCheckListItem( tqparent,
+                                  TQString(),
+                                  TQCheckListItem::CheckBox )
         {
             setText( 0, desc );
 
             setOn( true );
         }
 
-        VideoTrackViewCheckItem( VideoTrackViewCheckItem* parent,
-                                 const QString& desc )
-                : QCheckListItem( parent,
-                                  QString::null,
-                                  QCheckListItem::CheckBox )
+        VideoTrackViewCheckItem( VideoTrackViewCheckItem* tqparent,
+                                 const TQString& desc )
+                : TQCheckListItem( tqparent,
+                                  TQString(),
+                                  TQCheckListItem::CheckBox )
         {
             setText( 0, desc );
 
@@ -136,24 +136,24 @@ class K3bVideoCdView::VideoTrackViewCheckItem : public QCheckListItem
 
 };
 
-K3bVideoCdView::K3bVideoCdView( QWidget* parent, const char *name )
+K3bVideoCdView::K3bVideoCdView( TQWidget* tqparent, const char *name )
         : K3bMediaContentsView( true,
 				K3bMedium::CONTENT_VIDEO_CD,
 				K3bDevice::MEDIA_CD_ALL,
 				K3bDevice::STATE_INCOMPLETE|K3bDevice::STATE_COMPLETE,
-				parent, name )
+				tqparent, name )
 {
-    QGridLayout * mainGrid = new QGridLayout( mainWidget() );
+    TQGridLayout * mainGrid = new TQGridLayout( mainWidget() );
 
     // toolbox
     // ----------------------------------------------------------------------------------
-    QHBoxLayout* toolBoxLayout = new QHBoxLayout( 0, 0, 0, "toolBoxLayout" );
+    TQHBoxLayout* toolBoxLayout = new TQHBoxLayout( 0, 0, 0, "toolBoxLayout" );
     m_toolBox = new K3bToolBox( mainWidget() );
     toolBoxLayout->addWidget( m_toolBox );
-    QSpacerItem* spacer = new QSpacerItem( 10, 10, QSizePolicy::Expanding, QSizePolicy::Minimum );
+    TQSpacerItem* spacer = new TQSpacerItem( 10, 10, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
     toolBoxLayout->addItem( spacer );
-    m_labelLength = new QLabel( mainWidget() );
-    m_labelLength->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
+    m_labelLength = new TQLabel( mainWidget() );
+    m_labelLength->tqsetAlignment( int( TQLabel::AlignVCenter | TQLabel::AlignRight ) );
     toolBoxLayout->addWidget( m_labelLength );
 
     // the track view
@@ -161,7 +161,7 @@ K3bVideoCdView::K3bVideoCdView( QWidget* parent, const char *name )
     m_trackView = new K3bListView( mainWidget() );
     m_trackView->setFullWidth( true );
     m_trackView->setAllColumnsShowFocus( true );
-    m_trackView->setSelectionMode( QListView::Single );
+    m_trackView->setSelectionMode( TQListView::Single );
     m_trackView->setDragEnabled( true );
     m_trackView->addColumn( i18n( "Item Name" ) );
     m_trackView->addColumn( i18n( "Extracted Name" ) );
@@ -173,14 +173,14 @@ K3bVideoCdView::K3bVideoCdView( QWidget* parent, const char *name )
     m_trackView->setItemsRenameable( false );
     m_trackView->setRootIsDecorated( true );
 
-    connect( m_trackView, SIGNAL( contextMenu( KListView*, QListViewItem*, const QPoint& ) ),
-             this, SLOT( slotContextMenu( KListView*, QListViewItem*, const QPoint& ) ) );
-    connect( m_trackView, SIGNAL( selectionChanged( QListViewItem* ) ),
-             this, SLOT( slotTrackSelectionChanged( QListViewItem* ) ) );
-    connect( m_trackView, SIGNAL( clicked( QListViewItem* ) ),
-             this, SLOT( slotStateChanged( QListViewItem* ) ) );
-    connect( m_trackView, SIGNAL( spacePressed( QListViewItem* ) ),
-             this, SLOT( slotStateChanged( QListViewItem* ) ) );
+    connect( m_trackView, TQT_SIGNAL( contextMenu( KListView*, TQListViewItem*, const TQPoint& ) ),
+             this, TQT_SLOT( slotContextMenu( KListView*, TQListViewItem*, const TQPoint& ) ) );
+    connect( m_trackView, TQT_SIGNAL( selectionChanged( TQListViewItem* ) ),
+             this, TQT_SLOT( slotTrackSelectionChanged( TQListViewItem* ) ) );
+    connect( m_trackView, TQT_SIGNAL( clicked( TQListViewItem* ) ),
+             this, TQT_SLOT( slotStateChanged( TQListViewItem* ) ) );
+    connect( m_trackView, TQT_SIGNAL( spacePressed( TQListViewItem* ) ),
+             this, TQT_SLOT( slotStateChanged( TQListViewItem* ) ) );
 
 
     mainGrid->addLayout( toolBoxLayout, 0, 0 );
@@ -211,7 +211,7 @@ void K3bVideoCdView::reloadMedium()
 
     m_trackView->setEnabled( false );
     m_toolBox->setEnabled( false );
-    QApplication::setOverrideCursor( QCursor(Qt::WaitCursor) );
+    TQApplication::setOverrideCursor( TQCursor(TQt::WaitCursor) );
 
     m_contentList.append( new VideoTrackViewCheckItem( m_trackView, i18n("Video CD MPEG tracks") ) );
     m_contentList.append( new VideoTrackViewCheckItem( m_trackView, i18n("Video CD DATA track" ) ) );
@@ -232,7 +232,7 @@ void K3bVideoCdView::reloadMedium()
             K3b::Msf length( ( *it ).length() );
             sequenceSize += length;
             m_videocdmpegsize += length.mode2Form2Bytes();
-            ( void ) new VideoTrackViewItem( ( VideoTrackViewCheckItem* ) m_contentList[ 0 ], i18n( "Sequence-%1" ).arg( index ), "", index, length );
+            ( void ) new VideoTrackViewItem( ( VideoTrackViewCheckItem* ) m_contentList[ 0 ], i18n( "Sequence-%1" ).tqarg( index ), "", index, length );
         } else {
             K3b::Msf length( ( *it ).length() );
             m_videocddatasize += length.mode2Form1Bytes();
@@ -248,11 +248,11 @@ void K3bVideoCdView::reloadMedium()
 
     m_videooptions ->setVideoCdSource( device()->devicename() );
     
-    m_videocdinfo = new K3bVideoCdInfo( this );
+    m_videocdinfo = new K3bVideoCdInfo( TQT_TQOBJECT(this) );
     m_videocdinfo->info( device()->devicename() );
 
-    connect( m_videocdinfo, SIGNAL( infoFinished( bool ) ),
-             this, SLOT( slotVideoCdInfoFinished( bool ) ) );
+    connect( m_videocdinfo, TQT_SIGNAL( infoFinished( bool ) ),
+             this, TQT_SLOT( slotVideoCdInfoFinished( bool ) ) );
 
 }
 
@@ -265,7 +265,7 @@ void K3bVideoCdView::slotVideoCdInfoFinished( bool success )
 
     m_trackView->setEnabled( true );
     m_toolBox->setEnabled( true );
-    QApplication::restoreOverrideCursor();
+    TQApplication::restoreOverrideCursor();
 
 }
 
@@ -286,12 +286,12 @@ void K3bVideoCdView::updateDisplay()
         if ( check_item->key( 0, false ).compare( i18n( "Files" ) ) == 0 ) {
             if ( domTree.setContent( m_videocdinfoResult.xmlData ) ) {
 
-                QDomElement root = domTree.documentElement();
-                QDomNode node;
+                TQDomElement root = domTree.documentElement();
+                TQDomNode node;
                 node = root.firstChild();
                 while ( !node.isNull() ) {
                     if ( node.isElement() && node.nodeName() == "filesystem" ) {
-                        QDomElement body = node.toElement();
+                        TQDomElement body = node.toElement();
                         buildTree( check_item, body );
                         break;
                     }
@@ -307,14 +307,14 @@ void K3bVideoCdView::updateDisplay()
     }
 
     if ( !m_videocdinfoResult.volumeId.isEmpty() ) {
-        QString description = m_videocdinfoResult.volumeId + " (" + m_videocdinfoResult.type + " " + m_videocdinfoResult.version + ")" ;
+        TQString description = m_videocdinfoResult.volumeId + " (" + m_videocdinfoResult.type + " " + m_videocdinfoResult.version + ")" ;
         setTitle( description );
         m_videooptions ->setVideoCdDescription( description );
     }
     else
         setTitle( i18n( "Video CD" ) );
 
-    m_labelLength->setText( i18n( "1 track (%1)", "%n tracks (%1)", m_toc.count() ).arg( K3b::Msf( m_toc.length() ).toString() ) );
+    m_labelLength->setText( i18n( "1 track (%1)", "%n tracks (%1)", m_toc.count() ).tqarg( K3b::Msf( m_toc.length() ).toString() ) );
 }
 
 
@@ -322,20 +322,20 @@ void K3bVideoCdView::initActions()
 {
     m_actionCollection = new KActionCollection( this );
 
-    KAction* actionSelectAll = KStdAction::selectAll( this, SLOT( slotSelectAll() ),
+    KAction* actionSelectAll = KStdAction::selectAll( TQT_TQOBJECT(this), TQT_SLOT( slotSelectAll() ),
                                m_actionCollection, "select_all" );
-    KAction* actionDeselectAll = KStdAction::deselect( this, SLOT( slotDeselectAll() ),
+    KAction* actionDeselectAll = KStdAction::deselect( TQT_TQOBJECT(this), TQT_SLOT( slotDeselectAll() ),
                                  m_actionCollection, "deselect_all" );
     actionDeselectAll->setText( i18n( "Dese&lect All" ) );
-    KAction* actionSelect = new KAction( i18n( "Select Track" ), 0, 0, this,
-                                         SLOT( slotSelect() ), actionCollection(),
+    KAction* actionSelect = new KAction( i18n( "Select Track" ), 0, 0, TQT_TQOBJECT(this),
+                                         TQT_SLOT( slotSelect() ), actionCollection(),
                                          "select_track" );
-    KAction* actionDeselect = new KAction( i18n( "Deselect Track" ), 0, 0, this,
-                                           SLOT( slotDeselect() ), actionCollection(),
+    KAction* actionDeselect = new KAction( i18n( "Deselect Track" ), 0, 0, TQT_TQOBJECT(this),
+                                           TQT_SLOT( slotDeselect() ), actionCollection(),
                                            "deselect_track" );
 
-    KAction* actionStartRip = new KAction( i18n( "Start Ripping" ), "run", 0, this,
-                                           SLOT( startRip() ), actionCollection(), "start_rip" );
+    KAction* actionStartRip = new KAction( i18n( "Start Ripping" ), "run", 0, TQT_TQOBJECT(this),
+                                           TQT_SLOT( startRip() ), actionCollection(), "start_rip" );
 
     // TODO: set the actions tooltips and whatsthis infos
 
@@ -354,25 +354,25 @@ void K3bVideoCdView::initActions()
 }
 
 
-void K3bVideoCdView::slotContextMenu( KListView*, QListViewItem*, const QPoint& p )
+void K3bVideoCdView::slotContextMenu( KListView*, TQListViewItem*, const TQPoint& p )
 {
     m_popupMenu->popup( p );
 }
 
 
-void K3bVideoCdView::slotTrackSelectionChanged( QListViewItem* item )
+void K3bVideoCdView::slotTrackSelectionChanged( TQListViewItem* item )
 {
     actionCollection() ->action( "select_track" ) ->setEnabled( item != 0 );
     actionCollection() ->action( "deselect_track" ) ->setEnabled( item != 0 );
 }
 
-void K3bVideoCdView::slotStateChanged( QListViewItem* item )
+void K3bVideoCdView::slotStateChanged( TQListViewItem* item )
 {
     /* > QT 3.1
     if ( !item == 0 && item ->isSelectable() ) {
-        if ( ( ( VideoTrackViewCheckItem* ) item) ->state() == QCheckListItem::On)
+        if ( ( ( VideoTrackViewCheckItem* ) item) ->state() == TQCheckListItem::On)
             slotSelect();
-        else if ( ( ( VideoTrackViewCheckItem* ) item) ->state() == QCheckListItem::Off)
+        else if ( ( ( VideoTrackViewCheckItem* ) item) ->state() == TQCheckListItem::Off)
             slotDeselect();
     }
     */
@@ -388,7 +388,7 @@ void K3bVideoCdView::startRip()
 {
 
     int selectedItems  = 0;
-    for ( QListViewItemIterator it( m_trackView ); it.current(); ++it ) {
+    for ( TQListViewItemIterator it( m_trackView ); it.current(); ++it ) {
         if ( it.current() ->isSelectable() ) {
             if ( ( ( ( VideoTrackViewCheckItem* ) it.current()) ->key( 0, false ).compare( i18n("Video CD MPEG tracks" ) ) == 0 ) && ( ( VideoTrackViewCheckItem* ) it.current() ) ->isOn() ) {
                 m_videooptions ->setVideoCdRipSequences( true );
@@ -416,7 +416,7 @@ void K3bVideoCdView::startRip()
         if ( m_videooptions ->getVideoCdRipSequences() )
             videocdsize += m_videocdmpegsize;
 
-        kdDebug() << QString("(K3bVideoCdView::startRip())  m_videooptions ->setVideoCdSize( %1)").arg( videocdsize ) << endl;
+        kdDebug() << TQString("(K3bVideoCdView::startRip())  m_videooptions ->setVideoCdSize( %1)").tqarg( videocdsize ) << endl;
         m_videooptions ->setVideoCdSize( videocdsize );
         K3bVideoCdRippingDialog rip( m_videooptions, this );
         rip.exec();
@@ -425,23 +425,23 @@ void K3bVideoCdView::startRip()
 
 void K3bVideoCdView::slotSelectAll()
 {
-    for ( QListViewItemIterator it( m_trackView ); it.current(); ++it )
+    for ( TQListViewItemIterator it( m_trackView ); it.current(); ++it )
         if ( it.current() ->isSelectable() )
             ( ( VideoTrackViewCheckItem* ) it.current() ) ->setOn( true );
 }
 
 void K3bVideoCdView::slotDeselectAll()
 {
-    for ( QListViewItemIterator it( m_trackView ); it.current(); ++it )
+    for ( TQListViewItemIterator it( m_trackView ); it.current(); ++it )
         if ( it.current() ->isSelectable() )
             ( ( VideoTrackViewCheckItem* ) it.current() ) ->setOn( false );
 }
 
 void K3bVideoCdView::slotSelect()
 {
-    if ( QListViewItem * sel = m_trackView->selectedItem() ) {
+    if ( TQListViewItem * sel = m_trackView->selectedItem() ) {
         ( ( VideoTrackViewCheckItem* ) sel) ->setOn( true );
-        QListViewItem * item = sel ->firstChild();
+        TQListViewItem * item = sel ->firstChild();
         while ( item ) {
             if ( item ->isSelectable() )
                 ( ( VideoTrackViewCheckItem* ) item) ->setOn( true );
@@ -453,9 +453,9 @@ void K3bVideoCdView::slotSelect()
 
 void K3bVideoCdView::slotDeselect()
 {
-    if ( QListViewItem * sel = m_trackView->selectedItem() ) {
+    if ( TQListViewItem * sel = m_trackView->selectedItem() ) {
         ( ( VideoTrackViewCheckItem* ) sel) ->setOn( false );
-        QListViewItem * item = sel ->firstChild();
+        TQListViewItem * item = sel ->firstChild();
         while ( item ) {
             if ( item ->isSelectable() )
                 ( ( VideoTrackViewCheckItem* ) item) ->setOn( false );
@@ -470,19 +470,19 @@ void K3bVideoCdView::enableInteraction( bool b )
   actionCollection()->action( "start_rip" )->setEnabled( b );
 }
 
-void K3bVideoCdView::buildTree( QListViewItem *parentItem, const QDomElement &parentElement, const QString& pname )
+void K3bVideoCdView::buildTree( TQListViewItem *tqparentItem, const TQDomElement &tqparentElement, const TQString& pname )
 {
     VideoTrackViewItem * thisItem = 0;
-    QDomNode node = parentElement.firstChild();
+    TQDomNode node = tqparentElement.firstChild();
 
     while ( !node.isNull() ) {
         if ( node.isElement() && node.nodeName() == "folder" || node.nodeName() == "file" ) {
-            if ( parentItem == 0 )
+            if ( tqparentItem == 0 )
                 thisItem = new VideoTrackViewItem( m_trackView, thisItem );
             else
-                thisItem = new VideoTrackViewItem( parentItem, thisItem );
+                thisItem = new VideoTrackViewItem( tqparentItem, thisItem );
 
-            QString txt = node.firstChild().toElement().text();
+            TQString txt = node.firstChild().toElement().text();
             thisItem->setText( 0, txt);
             if ( node.nodeName() == "folder" ) {
 		buildTree( thisItem, node.toElement(), pname + "_" + txt.lower() );
@@ -492,10 +492,10 @@ void K3bVideoCdView::buildTree( QListViewItem *parentItem, const QDomElement &pa
 		buildTree( thisItem, node.toElement(), pname );
             }
         } else if ( node.isElement() && node.nodeName() == "segment-item" || node.nodeName() == "sequence-item" ) {
-            if ( parentItem == 0 )
+            if ( tqparentItem == 0 )
                 thisItem = new VideoTrackViewItem( m_trackView, thisItem );
             else
-                thisItem = new VideoTrackViewItem( parentItem, thisItem );
+                thisItem = new VideoTrackViewItem( tqparentItem, thisItem );
 
             thisItem->setText( 0, node.toElement().attribute( "src" ) );
 
diff --git a/src/rip/k3bvideocdview.h b/src/rip/k3bvideocdview.h
index cb3e7a6..65b2f8a 100644
--- a/src/rip/k3bvideocdview.h
+++ b/src/rip/k3bvideocdview.h
@@ -17,7 +17,7 @@
 #ifndef _K3B_VIDEOCDVIEW_H_
 #define _K3B_VIDEOCDVIEW_H_
 
-#include <qdom.h>
+#include <tqdom.h>
 
 #include <k3bmediacontentsview.h>
 #include <k3bmedium.h>
@@ -28,8 +28,8 @@ class KActionCollection;
 class KActionMenu;
 class KListView;
 
-class QLabel;
-class QListViewItem;
+class TQLabel;
+class TQListViewItem;
 
 class K3bListView;
 class K3bToolBox;
@@ -46,9 +46,10 @@ namespace K3bDevice
 class K3bVideoCdView : public K3bMediaContentsView
 {
         Q_OBJECT
+  TQ_OBJECT
 
     public:
-        K3bVideoCdView( QWidget* parent = 0, const char * name = 0 );
+        K3bVideoCdView( TQWidget* tqparent = 0, const char * name = 0 );
         ~K3bVideoCdView();
 
         KActionCollection* actionCollection() const
@@ -57,9 +58,9 @@ class K3bVideoCdView : public K3bMediaContentsView
         }
 
     private slots:
-        void slotContextMenu( KListView*, QListViewItem*, const QPoint& );
-        void slotTrackSelectionChanged( QListViewItem* );
-        void slotStateChanged( QListViewItem* );
+        void slotContextMenu( KListView*, TQListViewItem*, const TQPoint& );
+        void slotTrackSelectionChanged( TQListViewItem* );
+        void slotStateChanged( TQListViewItem* );
         void slotVideoCdInfoFinished( bool );
 
         void startRip();
@@ -78,7 +79,7 @@ class K3bVideoCdView : public K3bMediaContentsView
         void initActions();
         void updateDisplay();
         void enableInteraction( bool );
-        void buildTree( QListViewItem *parentItem, const QDomElement &parentElement, const QString& pname = QString::null );
+        void buildTree( TQListViewItem *tqparentItem, const TQDomElement &tqparentElement, const TQString& pname = TQString() );
 
         K3bDevice::Toc m_toc;
 
@@ -91,11 +92,11 @@ class K3bVideoCdView : public K3bMediaContentsView
 
         K3bListView* m_trackView;
         K3bToolBox* m_toolBox;
-        QLabel* m_labelLength;
+        TQLabel* m_labelLength;
 
-        QDomDocument domTree;
+        TQDomDocument domTree;
 
-        QValueList<VideoTrackViewCheckItem *> m_contentList;
+        TQValueList<VideoTrackViewCheckItem *> m_contentList;
 
         unsigned long m_videocddatasize;
         unsigned long m_videocdmpegsize;
diff --git a/src/rip/videodvd/base_k3bvideodvdrippingwidget.ui b/src/rip/videodvd/base_k3bvideodvdrippingwidget.ui
index 72b03b4..5d2ffdd 100644
--- a/src/rip/videodvd/base_k3bvideodvdrippingwidget.ui
+++ b/src/rip/videodvd/base_k3bvideodvdrippingwidget.ui
@@ -1,11 +1,11 @@
 <!DOCTYPE UI><UI version="3.2" stdsetdef="1">
 <class>base_K3bVideoDVDRippingWidget</class>
 <author>Seastian Trueg</author>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>Form1</cstring>
     </property>
-    <property name="geometry">
+    <property name="tqgeometry">
         <rect>
             <x>0</x>
             <y>0</y>
@@ -20,7 +20,7 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QLabel">
+        <widget class="TQLabel">
             <property name="name">
                 <cstring>textLabel4</cstring>
             </property>
@@ -39,11 +39,11 @@
                 <bool>true</bool>
             </property>
         </widget>
-        <widget class="QTabWidget">
+        <widget class="TQTabWidget">
             <property name="name">
                 <cstring>tabWidget2</cstring>
             </property>
-            <widget class="QWidget">
+            <widget class="TQWidget">
                 <property name="name">
                     <cstring>tab</cstring>
                 </property>
@@ -54,7 +54,7 @@
                     <property name="name">
                         <cstring>unnamed</cstring>
                     </property>
-                    <widget class="QGroupBox" row="0" column="1">
+                    <widget class="TQGroupBox" row="0" column="1">
                         <property name="name">
                             <cstring>groupBox6</cstring>
                         </property>
@@ -65,15 +65,15 @@
                             <property name="name">
                                 <cstring>unnamed</cstring>
                             </property>
-                            <widget class="QLayoutWidget">
+                            <widget class="TQLayoutWidget">
                                 <property name="name">
-                                    <cstring>layout9</cstring>
+                                    <cstring>tqlayout9</cstring>
                                 </property>
                                 <hbox>
                                     <property name="name">
                                         <cstring>unnamed</cstring>
                                     </property>
-                                    <widget class="QLabel">
+                                    <widget class="TQLabel">
                                         <property name="name">
                                             <cstring>textLabel2_2</cstring>
                                         </property>
@@ -81,7 +81,7 @@
                                             <string>Video Size:</string>
                                         </property>
                                     </widget>
-                                    <widget class="QComboBox">
+                                    <widget class="TQComboBox">
                                         <property name="name">
                                             <cstring>m_comboVideoSize</cstring>
                                         </property>
@@ -94,7 +94,7 @@
                                             </sizepolicy>
                                         </property>
                                     </widget>
-                                    <widget class="QPushButton">
+                                    <widget class="TQPushButton">
                                         <property name="name">
                                             <cstring>m_buttonCustomPictureSize</cstring>
                                         </property>
@@ -104,15 +104,15 @@
                                     </widget>
                                 </hbox>
                             </widget>
-                            <widget class="QLayoutWidget">
+                            <widget class="TQLayoutWidget">
                                 <property name="name">
-                                    <cstring>layout9</cstring>
+                                    <cstring>tqlayout9</cstring>
                                 </property>
                                 <hbox>
                                     <property name="name">
                                         <cstring>unnamed</cstring>
                                     </property>
-                                    <widget class="QLabel">
+                                    <widget class="TQLabel">
                                         <property name="name">
                                             <cstring>textLabel2_3</cstring>
                                         </property>
@@ -120,7 +120,7 @@
                                             <string>Video Bitrate:</string>
                                         </property>
                                     </widget>
-                                    <widget class="QSpinBox">
+                                    <widget class="TQSpinBox">
                                         <property name="name">
                                             <cstring>m_spinVideoBitrate</cstring>
                                         </property>
@@ -149,7 +149,7 @@
                             </widget>
                         </vbox>
                     </widget>
-                    <widget class="QGroupBox" row="1" column="0">
+                    <widget class="TQGroupBox" row="1" column="0">
                         <property name="name">
                             <cstring>groupBox1_2</cstring>
                         </property>
@@ -168,7 +168,7 @@
                             <property name="name">
                                 <cstring>unnamed</cstring>
                             </property>
-                            <widget class="QLabel" row="1" column="0">
+                            <widget class="TQLabel" row="1" column="0">
                                 <property name="name">
                                     <cstring>textLabel1_2</cstring>
                                 </property>
@@ -181,18 +181,18 @@
                                     <cstring>m_editBaseDir</cstring>
                                 </property>
                             </widget>
-                            <widget class="QLabel" row="1" column="1">
+                            <widget class="TQLabel" row="1" column="1">
                                 <property name="name">
                                     <cstring>m_labelFreeSpace</cstring>
                                 </property>
                                 <property name="text">
                                     <string>-</string>
                                 </property>
-                                <property name="alignment">
+                                <property name="tqalignment">
                                     <set>AlignVCenter|AlignRight</set>
                                 </property>
                             </widget>
-                            <widget class="QLabel" row="2" column="0">
+                            <widget class="TQLabel" row="2" column="0">
                                 <property name="name">
                                     <cstring>textLabel1_2_2</cstring>
                                 </property>
@@ -200,20 +200,20 @@
                                     <string>Space needed:</string>
                                 </property>
                             </widget>
-                            <widget class="QLabel" row="2" column="1">
+                            <widget class="TQLabel" row="2" column="1">
                                 <property name="name">
                                     <cstring>m_labelNeededSpace</cstring>
                                 </property>
                                 <property name="text">
                                     <string>-</string>
                                 </property>
-                                <property name="alignment">
+                                <property name="tqalignment">
                                     <set>AlignVCenter|AlignRight</set>
                                 </property>
                             </widget>
                         </grid>
                     </widget>
-                    <widget class="QGroupBox" row="1" column="1">
+                    <widget class="TQGroupBox" row="1" column="1">
                         <property name="name">
                             <cstring>groupBox4</cstring>
                         </property>
@@ -224,11 +224,11 @@
                             <property name="name">
                                 <cstring>unnamed</cstring>
                             </property>
-                            <widget class="QWidgetStack">
+                            <widget class="TQWidgetStack">
                                 <property name="name">
                                     <cstring>m_stackAudioQuality</cstring>
                                 </property>
-                                <widget class="QWidget">
+                                <widget class="TQWidget">
                                     <property name="name">
                                         <cstring>m_stackPageAudioQualityMp3</cstring>
                                     </property>
@@ -242,7 +242,7 @@
                                         <property name="margin">
                                             <number>0</number>
                                         </property>
-                                        <widget class="QCheckBox">
+                                        <widget class="TQCheckBox">
                                             <property name="name">
                                                 <cstring>m_checkAudioVBR</cstring>
                                             </property>
@@ -250,15 +250,15 @@
                                                 <string>Variable &amp;Bitrate</string>
                                             </property>
                                         </widget>
-                                        <widget class="QLayoutWidget">
+                                        <widget class="TQLayoutWidget">
                                             <property name="name">
-                                                <cstring>layout4</cstring>
+                                                <cstring>tqlayout4</cstring>
                                             </property>
                                             <hbox>
                                                 <property name="name">
                                                     <cstring>unnamed</cstring>
                                                 </property>
-                                                <widget class="QLabel">
+                                                <widget class="TQLabel">
                                                     <property name="name">
                                                         <cstring>m_labelAudioBitrate</cstring>
                                                     </property>
@@ -266,7 +266,7 @@
                                                         <string>Audio Bitrate:</string>
                                                     </property>
                                                 </widget>
-                                                <widget class="QComboBox">
+                                                <widget class="TQComboBox">
                                                     <property name="name">
                                                         <cstring>m_comboAudioBitrate</cstring>
                                                     </property>
@@ -278,7 +278,7 @@
                                         </widget>
                                     </vbox>
                                 </widget>
-                                <widget class="QWidget">
+                                <widget class="TQWidget">
                                     <property name="name">
                                         <cstring>m_stackPageAudioQualityAC3Pt</cstring>
                                     </property>
@@ -310,7 +310,7 @@
                                         </widget>
                                     </hbox>
                                 </widget>
-                                <widget class="QWidget">
+                                <widget class="TQWidget">
                                     <property name="name">
                                         <cstring>m_stackPageAudioQualityAC3</cstring>
                                     </property>
@@ -324,15 +324,15 @@
                                         <property name="margin">
                                             <number>0</number>
                                         </property>
-                                        <widget class="QLayoutWidget">
+                                        <widget class="TQLayoutWidget">
                                             <property name="name">
-                                                <cstring>layout8</cstring>
+                                                <cstring>tqlayout8</cstring>
                                             </property>
                                             <hbox>
                                                 <property name="name">
                                                     <cstring>unnamed</cstring>
                                                 </property>
-                                                <widget class="QLabel">
+                                                <widget class="TQLabel">
                                                     <property name="name">
                                                         <cstring>textLabel1_3</cstring>
                                                     </property>
@@ -340,7 +340,7 @@
                                                         <string>Audio Bitrate:</string>
                                                     </property>
                                                 </widget>
-                                                <widget class="QSpinBox">
+                                                <widget class="TQSpinBox">
                                                     <property name="name">
                                                         <cstring>m_spinAudioBitrate</cstring>
                                                     </property>
@@ -372,7 +372,7 @@
                                             <property name="sizeType">
                                                 <enum>Expanding</enum>
                                             </property>
-                                            <property name="sizeHint">
+                                            <property name="tqsizeHint">
                                                 <size>
                                                     <width>20</width>
                                                     <height>0</height>
@@ -384,7 +384,7 @@
                             </widget>
                         </vbox>
                     </widget>
-                    <widget class="QGroupBox" row="0" column="0">
+                    <widget class="TQGroupBox" row="0" column="0">
                         <property name="name">
                             <cstring>groupBox1</cstring>
                         </property>
@@ -395,15 +395,15 @@
                             <property name="name">
                                 <cstring>unnamed</cstring>
                             </property>
-                            <widget class="QLayoutWidget">
+                            <widget class="TQLayoutWidget">
                                 <property name="name">
-                                    <cstring>layout10</cstring>
+                                    <cstring>tqlayout10</cstring>
                                 </property>
                                 <hbox>
                                     <property name="name">
                                         <cstring>unnamed</cstring>
                                     </property>
-                                    <widget class="QLabel">
+                                    <widget class="TQLabel">
                                         <property name="name">
                                             <cstring>textLabel1</cstring>
                                         </property>
@@ -421,15 +421,15 @@
                                     </widget>
                                 </hbox>
                             </widget>
-                            <widget class="QLayoutWidget">
+                            <widget class="TQLayoutWidget">
                                 <property name="name">
-                                    <cstring>layout9</cstring>
+                                    <cstring>tqlayout9</cstring>
                                 </property>
                                 <hbox>
                                     <property name="name">
                                         <cstring>unnamed</cstring>
                                     </property>
-                                    <widget class="QLabel">
+                                    <widget class="TQLabel">
                                         <property name="name">
                                             <cstring>textLabel2</cstring>
                                         </property>
@@ -451,7 +451,7 @@
                     </widget>
                 </grid>
             </widget>
-            <widget class="QWidget">
+            <widget class="TQWidget">
                 <property name="name">
                     <cstring>TabPage</cstring>
                 </property>
@@ -462,15 +462,15 @@
                     <property name="name">
                         <cstring>unnamed</cstring>
                     </property>
-                    <widget class="QLayoutWidget">
+                    <widget class="TQLayoutWidget">
                         <property name="name">
-                            <cstring>layout14</cstring>
+                            <cstring>tqlayout14</cstring>
                         </property>
                         <hbox>
                             <property name="name">
                                 <cstring>unnamed</cstring>
                             </property>
-                            <widget class="QLabel">
+                            <widget class="TQLabel">
                                 <property name="name">
                                     <cstring>textLabel1_4</cstring>
                                 </property>
@@ -478,7 +478,7 @@
                                     <string>Ripped files pattern:</string>
                                 </property>
                             </widget>
-                            <widget class="QComboBox">
+                            <widget class="TQComboBox">
                                 <property name="name">
                                     <cstring>m_comboFilenamePattern</cstring>
                                 </property>
@@ -509,19 +509,19 @@
                         <property name="text">
                             <string>See special strings</string>
                         </property>
-                        <property name="alignment">
+                        <property name="tqalignment">
                             <set>AlignVCenter|AlignRight</set>
                         </property>
                     </widget>
-                    <widget class="QLayoutWidget">
+                    <widget class="TQLayoutWidget">
                         <property name="name">
-                            <cstring>layout8</cstring>
+                            <cstring>tqlayout8</cstring>
                         </property>
                         <hbox>
                             <property name="name">
                                 <cstring>unnamed</cstring>
                             </property>
-                            <widget class="QCheckBox">
+                            <widget class="TQCheckBox">
                                 <property name="name">
                                     <cstring>m_checkBlankReplace</cstring>
                                 </property>
@@ -560,7 +560,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="sizeHint">
+                        <property name="tqsizeHint">
                             <size>
                                 <width>5</width>
                                 <height>1</height>
@@ -569,7 +569,7 @@
                     </spacer>
                 </vbox>
             </widget>
-            <widget class="QWidget">
+            <widget class="TQWidget">
                 <property name="name">
                     <cstring>tab</cstring>
                 </property>
@@ -580,7 +580,7 @@
                     <property name="name">
                         <cstring>unnamed</cstring>
                     </property>
-                    <widget class="QCheckBox">
+                    <widget class="TQCheckBox">
                         <property name="name">
                             <cstring>m_checkTwoPassEncoding</cstring>
                         </property>
@@ -602,7 +602,7 @@
 &lt;p&gt;2-pass encoding results in a doubled encoding time.</string>
                         </property>
                     </widget>
-                    <widget class="QCheckBox">
+                    <widget class="TQCheckBox">
                         <property name="name">
                             <cstring>m_checkAutoClipping</cstring>
                         </property>
@@ -621,7 +621,7 @@
 &lt;p&gt;Although this method is very reliable there may be problems if the source material is exceptionally short or dark.</string>
                         </property>
                     </widget>
-                    <widget class="QCheckBox">
+                    <widget class="TQCheckBox">
                         <property name="name">
                             <cstring>m_checkAudioResampling</cstring>
                         </property>
@@ -642,7 +642,7 @@
 &lt;p&gt;If this option is checked K3b will change the sampling rate of the audio stream to 44100 Hz.</string>
                         </property>
                     </widget>
-                    <widget class="QCheckBox">
+                    <widget class="TQCheckBox">
                         <property name="name">
                             <cstring>m_checkLowPriority</cstring>
                         </property>
@@ -663,7 +663,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="sizeHint">
+                        <property name="tqsizeHint">
                             <size>
                                 <width>20</width>
                                 <height>1</height>
@@ -706,7 +706,7 @@
         <slot>setEnabled(bool)</slot>
     </connection>
 </connections>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>klistview.h</includehint>
     <includehint>kurlrequester.h</includehint>
diff --git a/src/rip/videodvd/k3bvideodvdrippingdialog.cpp b/src/rip/videodvd/k3bvideodvdrippingdialog.cpp
index ddb5ff2..57f6426 100644
--- a/src/rip/videodvd/k3bvideodvdrippingdialog.cpp
+++ b/src/rip/videodvd/k3bvideodvdrippingdialog.cpp
@@ -34,14 +34,14 @@
 #include <kconfig.h>
 #include <kmessagebox.h>
 
-#include <qlayout.h>
-#include <qcheckbox.h>
-#include <qspinbox.h>
-#include <qstyle.h>
-#include <qfontmetrics.h>
+#include <tqlayout.h>
+#include <tqcheckbox.h>
+#include <tqspinbox.h>
+#include <tqstyle.h>
+#include <tqfontmetrics.h>
 
 
-static QString videoCodecId( K3bVideoDVDTitleTranscodingJob::VideoCodec codec )
+static TQString videoCodecId( K3bVideoDVDTitleTranscodingJob::VideoCodec codec )
 {
   switch( codec ) {
   case K3bVideoDVDTitleTranscodingJob::VIDEO_CODEC_FFMPEG_MPEG4:
@@ -54,7 +54,7 @@ static QString videoCodecId( K3bVideoDVDTitleTranscodingJob::VideoCodec codec )
 }
 
 
-static QString audioCodecId( K3bVideoDVDTitleTranscodingJob::AudioCodec codec )
+static TQString audioCodecId( K3bVideoDVDTitleTranscodingJob::AudioCodec codec )
 {
   switch( codec ) {
   case K3bVideoDVDTitleTranscodingJob::AUDIO_CODEC_MP3:
@@ -69,7 +69,7 @@ static QString audioCodecId( K3bVideoDVDTitleTranscodingJob::AudioCodec codec )
 }
 
 
-static K3bVideoDVDTitleTranscodingJob::VideoCodec videoCodecFromId( const QString& codec )
+static K3bVideoDVDTitleTranscodingJob::VideoCodec videoCodecFromId( const TQString& codec )
 {
   if( codec == "xvid" )
     return K3bVideoDVDTitleTranscodingJob::VIDEO_CODEC_XVID;
@@ -78,7 +78,7 @@ static K3bVideoDVDTitleTranscodingJob::VideoCodec videoCodecFromId( const QStrin
 }
 
 
-static K3bVideoDVDTitleTranscodingJob::AudioCodec audioCodecFromId( const QString& codec )
+static K3bVideoDVDTitleTranscodingJob::AudioCodec audioCodecFromId( const TQString& codec )
 {
   if( codec == "ac3_stereo" )
     return K3bVideoDVDTitleTranscodingJob::AUDIO_CODEC_AC3_STEREO;
@@ -90,7 +90,7 @@ static K3bVideoDVDTitleTranscodingJob::AudioCodec audioCodecFromId( const QStrin
 
 
 // resize according to aspect ratio
-static QSize resizeTitle( const K3bVideoDVD::VideoStream& title, const QSize& size )
+static TQSize resizeTitle( const K3bVideoDVD::VideoStream& title, const TQSize& size )
 {
   int w = size.width();
   int h = size.height();
@@ -108,18 +108,18 @@ static QSize resizeTitle( const K3bVideoDVD::VideoStream& title, const QSize& si
     h = w * rh / rw;
   }
 
-  return QSize(w,h);
+  return TQSize(w,h);
 }
 
 
 
-class K3bVideoDVDRippingDialog::AudioStreamViewItem : public QCheckListItem
+class K3bVideoDVDRippingDialog::AudioStreamViewItem : public TQCheckListItem
 {
 public:
   AudioStreamViewItem( K3bVideoDVDRippingDialog* dlg,
-		       QCheckListItem* parent, QListViewItem* after, const QString& text,
+		       TQCheckListItem* tqparent, TQListViewItem* after, const TQString& text,
 		       int audioStream )
-    : QCheckListItem( parent, after, text, RadioButton ),
+    : TQCheckListItem( tqparent, after, text, RadioButton ),
       m_audioStream( audioStream ),
       m_dlg( dlg ) {
   }
@@ -127,7 +127,7 @@ public:
 private:
   void stateChange( bool ) {
     if( state() == On ) {
-      m_dlg->m_titleRipInfos[static_cast<QCheckListItem*>(parent())].audioStream = m_audioStream;
+      m_dlg->m_titleRipInfos[static_cast<TQCheckListItem*>(tqparent())].audioStream = m_audioStream;
       m_dlg->slotUpdateFilenames();
     }
   }
@@ -145,11 +145,11 @@ public:
 
 
 K3bVideoDVDRippingDialog::K3bVideoDVDRippingDialog( const K3bVideoDVD::VideoDVD& dvd,
-						    const QValueList<int>& titles,
-						    QWidget* parent, const char* name )
-  : K3bInteractionDialog( parent, name,
+						    const TQValueList<int>& titles,
+						    TQWidget* tqparent, const char* name )
+  : K3bInteractionDialog( tqparent, name,
 			  i18n("Video DVD Ripping"),
-			  QString::null,
+			  TQString(),
 			  START_BUTTON|CANCEL_BUTTON,
 			  START_BUTTON,
 			  "VideoDVD Ripping" ), // config group
@@ -157,22 +157,22 @@ K3bVideoDVDRippingDialog::K3bVideoDVDRippingDialog( const K3bVideoDVD::VideoDVD&
 {
   d = new Private;
 
-  QWidget* frame = mainWidget();
-  QHBoxLayout* frameLayout = new QHBoxLayout( frame );
+  TQWidget* frame = mainWidget();
+  TQHBoxLayout* frameLayout = new TQHBoxLayout( frame );
   frameLayout->setMargin( 0 );
   frameLayout->setAutoAdd( true );
   m_w = new K3bVideoDVDRippingWidget( frame );
 
-  connect( m_w, SIGNAL(changed()),
-	   this, SLOT(slotUpdateFilesizes()) );
-  connect( m_w, SIGNAL(changed()),
-	   this, SLOT(slotUpdateFilenames()) );
-  connect( m_w, SIGNAL(changed()),
-	   this, SLOT(slotUpdateVideoSizes()) );
+  connect( m_w, TQT_SIGNAL(changed()),
+	   this, TQT_SLOT(slotUpdateFilesizes()) );
+  connect( m_w, TQT_SIGNAL(changed()),
+	   this, TQT_SLOT(slotUpdateFilenames()) );
+  connect( m_w, TQT_SIGNAL(changed()),
+	   this, TQT_SLOT(slotUpdateVideoSizes()) );
 
   setTitle( i18n("Video DVD Ripping"),
 	    i18n("1 title from %1", "%n titles from %1", titles.count())
-	    .arg( k3bappcore->mediaCache()->medium(m_dvd.device()).beautifiedVolumeId() ) );
+	    .tqarg( k3bappcore->mediaCache()->medium(m_dvd.device()).beautifiedVolumeId() ) );
 
   // populate list map
   populateTitleView( titles );
@@ -185,23 +185,23 @@ K3bVideoDVDRippingDialog::~K3bVideoDVDRippingDialog()
 }
 
 
-void K3bVideoDVDRippingDialog::populateTitleView( const QValueList<int>& titles )
+void K3bVideoDVDRippingDialog::populateTitleView( const TQValueList<int>& titles )
 {
   m_w->m_titleView->clear();
   m_titleRipInfos.clear();
 
-  QCheckListItem* titleItem = 0;
-  for( QValueList<int>::const_iterator it = titles.begin(); it != titles.end(); ++it ) {
-    titleItem = new QCheckListItem( m_w->m_titleView,
+  TQCheckListItem* titleItem = 0;
+  for( TQValueList<int>::const_iterator it = titles.begin(); it != titles.end(); ++it ) {
+    titleItem = new TQCheckListItem( m_w->m_titleView,
 				    titleItem,
 				    i18n("Title %1 (%2)")
-				    .arg(*it)
-				    .arg(m_dvd[*it-1].playbackTime().toString()),
-				    QCheckListItem::RadioButtonController );
-    titleItem->setText( 1, QString("%1x%2")
-		       .arg(m_dvd[*it-1].videoStream().realPictureWidth())
-		       .arg(m_dvd[*it-1].videoStream().realPictureHeight()) );
-    titleItem->setText( 3, QString("%1 Title %2.avi").arg(m_dvd.volumeIdentifier()).arg(*it) );
+				    .tqarg(*it)
+				    .tqarg(m_dvd[*it-1].playbackTime().toString()),
+				    TQCheckListItem::RadioButtonController );
+    titleItem->setText( 1, TQString("%1x%2")
+		       .tqarg(m_dvd[*it-1].videoStream().realPictureWidth())
+		       .tqarg(m_dvd[*it-1].videoStream().realPictureHeight()) );
+    titleItem->setText( 3, TQString("%1 Title %2.avi").tqarg(m_dvd.volumeIdentifier()).tqarg(*it) );
 
     // now for the rip info
     K3bVideoDVDRippingJob::TitleRipInfo ri( *it );
@@ -219,30 +219,30 @@ void K3bVideoDVDRippingDialog::populateTitleView( const QValueList<int>& titles
       }
     }
 
-    QListViewItem* asI = 0;
+    TQListViewItem* asI = 0;
     for( unsigned int i = 0; i < m_dvd[*it-1].numAudioStreams(); ++i ) {
-      QString text = i18n("%1 %2Ch (%3%4)")
-	.arg( K3bVideoDVD::audioFormatString( m_dvd[*it-1].audioStream(i).format() ) )
-	.arg( m_dvd[*it-1].audioStream(i).channels() )
-	.arg( m_dvd[*it-1].audioStream(i).langCode().isEmpty()
+      TQString text = i18n("%1 %2Ch (%3%4)")
+	.tqarg( K3bVideoDVD::audioFormatString( m_dvd[*it-1].audioStream(i).format() ) )
+	.tqarg( m_dvd[*it-1].audioStream(i).channels() )
+	.tqarg( m_dvd[*it-1].audioStream(i).langCode().isEmpty()
 	      ? i18n("unknown language")
 	      : KGlobal::locale()->twoAlphaToLanguageName( m_dvd[*it-1].audioStream(i).langCode() ) )
-	.arg( m_dvd[*it-1].audioStream(i).codeExtension() != K3bVideoDVD::AUDIO_CODE_EXT_UNSPECIFIED
-	      ? QString(" ") + K3bVideoDVD::audioCodeExtensionString( m_dvd[*it-1].audioStream(i).codeExtension() )
-	      : QString::null );
+	.tqarg( m_dvd[*it-1].audioStream(i).codeExtension() != K3bVideoDVD::AUDIO_CODE_EXT_UNSPECIFIED
+	      ? TQString(" ") + K3bVideoDVD::audioCodeExtensionString( m_dvd[*it-1].audioStream(i).codeExtension() )
+	      : TQString() );
 
       if( m_dvd[*it-1].audioStream(i).format() == K3bVideoDVD::AUDIO_FORMAT_DTS ) {
-	// width of the radio button from QCheckListItem::paintCell
-	int buttonSize = style().pixelMetric( QStyle::PM_CheckListButtonSize, m_w->m_titleView ) + 4;
+	// width of the radio button from TQCheckListItem::paintCell
+	int buttonSize = style().tqpixelMetric( TQStyle::PM_CheckListButtonSize, m_w->m_titleView ) + 4;
 	int spaceWidth = fontMetrics().width( ' ' );
 	int numSpaces = buttonSize/spaceWidth;
-	asI = new QListViewItem( titleItem, asI, QString().fill( ' ', numSpaces ) + text + " (" + i18n("not supported") + ")" );
+	asI = new TQListViewItem( titleItem, asI, TQString().fill( ' ', numSpaces ) + text + " (" + i18n("not supported") + ")" );
       }
       else {
 	asI = new AudioStreamViewItem( this, titleItem, asI, text, i );
 
 	if( ri.audioStream == (int)i )
-	  ((AudioStreamViewItem*)asI)->setState( QCheckListItem::On );
+	  ((AudioStreamViewItem*)asI)->setState( TQCheckListItem::On );
       }
     }
 
@@ -255,14 +255,14 @@ void K3bVideoDVDRippingDialog::populateTitleView( const QValueList<int>& titles
 
 void K3bVideoDVDRippingDialog::slotUpdateFilenames()
 {
-  QString baseDir = K3b::prepareDir( m_w->m_editBaseDir->url() );
+  TQString baseDir = K3b::prepareDir( m_w->m_editBaseDir->url() );
   d->fsInfo.setPath( baseDir );
 
-  for( QMap<QCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo>::iterator it = m_titleRipInfos.begin();
+  for( TQMap<TQCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo>::iterator it = m_titleRipInfos.begin();
        it != m_titleRipInfos.end(); ++it ) {
-    QString f = d->fsInfo.fixupPath( createFilename( it.data(), m_w->m_comboFilenamePattern->currentText() ) );
+    TQString f = d->fsInfo.fixupPath( createFilename( it.data(), m_w->m_comboFilenamePattern->currentText() ) );
     if( m_w->m_checkBlankReplace->isChecked() )
-      f.replace( QRegExp( "\\s" ), m_w->m_editBlankReplace->text() );
+      f.tqreplace( TQRegExp( "\\s" ), m_w->m_editBlankReplace->text() );
     it.data().filename = baseDir + f;
     it.key()->setText( 3, f );
   }
@@ -275,7 +275,7 @@ void K3bVideoDVDRippingDialog::slotUpdateFilesizes()
   KIO::filesize_t overallSize = 0ULL;
 
   // update file sizes
-  for( QMap<QCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo>::iterator it = m_titleRipInfos.begin();
+  for( TQMap<TQCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo>::iterator it = m_titleRipInfos.begin();
        it != m_titleRipInfos.end(); ++it ) {
 
     double sec = m_dvd[it.data().title-1].playbackTime().totalSeconds();
@@ -298,24 +298,24 @@ void K3bVideoDVDRippingDialog::slotUpdateFilesizes()
 
 void K3bVideoDVDRippingDialog::slotUpdateVideoSizes()
 {
-  QSize size = m_w->selectedPictureSize();
-  for( QMap<QCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo>::iterator it = m_titleRipInfos.begin();
+  TQSize size = m_w->selectedPictureSize();
+  for( TQMap<TQCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo>::iterator it = m_titleRipInfos.begin();
        it != m_titleRipInfos.end(); ++it ) {
-    QSize s( resizeTitle( m_dvd[it.data().title-1].videoStream(), size ) );
-    it.key()->setText( 1, QString("%1x%2").arg(s.width()).arg(s.height()) );
+    TQSize s( resizeTitle( m_dvd[it.data().title-1].videoStream(), size ) );
+    it.key()->setText( 1, TQString("%1x%2").tqarg(s.width()).tqarg(s.height()) );
   }
 }
 
 
-void K3bVideoDVDRippingDialog::setBaseDir( const QString& path )
+void K3bVideoDVDRippingDialog::setBaseDir( const TQString& path )
 {
   m_w->m_editBaseDir->setURL( path );
 }
 
 
-QString K3bVideoDVDRippingDialog::createFilename( const K3bVideoDVDRippingJob::TitleRipInfo& info, const QString& pattern ) const
+TQString K3bVideoDVDRippingDialog::createFilename( const K3bVideoDVDRippingJob::TitleRipInfo& info, const TQString& pattern ) const
 {
-  QString f;
+  TQString f;
 
   const K3bVideoDVD::Title& title = m_dvd[info.title-1];
 
@@ -325,17 +325,17 @@ QString K3bVideoDVDRippingDialog::createFilename( const K3bVideoDVDRippingJob::T
     //
     if( pattern[i] == '%' ) {
       ++i; // skip the %
-      QChar c = pattern[i];
+      TQChar c = pattern[i];
 
       //
       // first check if we have a long keyword instead of a one-char
       //
       if( pattern[i] == '{' ) {
-	int j = pattern.find( '}', i );
+	int j = pattern.tqfind( '}', i );
 	if( j < 0 ) // no closing bracket -> no valid pattern
 	  c = '*';
 	else {
-	  QString keyword = pattern.mid( i+1, j-i-1 );
+	  TQString keyword = pattern.mid( i+1, j-i-1 );
 	  if( keyword == "titlenumber"  ||
 	      keyword == "title_number" ||
 	      keyword == "title" ) {
@@ -422,7 +422,7 @@ QString K3bVideoDVDRippingDialog::createFilename( const K3bVideoDVDRippingJob::T
 
       switch( c ) {
       case PATTERN_TITLE_NUMBER:
-	f.append( QString::number(info.title).rightJustify( 2, '0' ) );
+	f.append( TQString::number(info.title).rightJustify( 2, '0' ) );
 	break;
       case PATTERN_VOLUME_ID:
 	f.append( m_dvd.volumeIdentifier() );
@@ -455,13 +455,13 @@ QString K3bVideoDVDRippingDialog::createFilename( const K3bVideoDVDRippingJob::T
 			 : 2 ) );
 	break;
       case PATTERN_ORIG_VIDEO_SIZE:
-	f.append( QString("%1x%2")
-		  .arg(title.videoStream().pictureWidth())
-		  .arg(title.videoStream().pictureHeight()) );
+	f.append( TQString("%1x%2")
+		  .tqarg(title.videoStream().pictureWidth())
+		  .tqarg(title.videoStream().pictureHeight()) );
 	break;
       case PATTERN_VIDEO_SIZE: {
-	QSize s( resizeTitle( m_dvd[info.title-1].videoStream(), m_w->selectedPictureSize() ) );
-	f.append( QString("%1x%2").arg(s.width()).arg(s.height()) );
+	TQSize s( resizeTitle( m_dvd[info.title-1].videoStream(), m_w->selectedPictureSize() ) );
+	f.append( TQString("%1x%2").tqarg(s.width()).tqarg(s.height()) );
 	break;
       }
       case PATTERN_ASPECT_RATIO:
@@ -471,7 +471,7 @@ QString K3bVideoDVDRippingDialog::createFilename( const K3bVideoDVDRippingJob::T
 	  f.append( "16:9" );
 	break;
       case PATTERN_CURRENT_DATE:
-	f.append( KGlobal::locale()->formatDate( QDate::currentDate() ) );
+	f.append( KGlobal::locale()->formatDate( TQDate::tqcurrentDate() ) );
 	break;
       default:
 	f.append( pattern[i-1] );
@@ -557,7 +557,7 @@ void K3bVideoDVDRippingDialog::slotStartClicked()
   // We can only use the AC3 pass-through mode for AC3 streams
   //
   if( m_w->selectedAudioCodec() == K3bVideoDVDTitleTranscodingJob::AUDIO_CODEC_AC3_PASSTHROUGH ) {
-    for( QMap<QCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo>::iterator it = m_titleRipInfos.begin();
+    for( TQMap<TQCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo>::iterator it = m_titleRipInfos.begin();
 	 it != m_titleRipInfos.end(); ++it ) {
       if( m_dvd[it.data().title-1].numAudioStreams() > 0 &&
           m_dvd[it.data().title-1].audioStream(it.data().audioStream).format() != K3bVideoDVD::AUDIO_FORMAT_AC3 ) {
@@ -571,10 +571,10 @@ void K3bVideoDVDRippingDialog::slotStartClicked()
   }
 
   // check if we need to overwrite some files...
-  QStringList filesToOverwrite;
-  for( QMap<QCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo>::iterator it = m_titleRipInfos.begin();
+  TQStringList filesToOverwrite;
+  for( TQMap<TQCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo>::iterator it = m_titleRipInfos.begin();
        it != m_titleRipInfos.end(); ++it ) {
-    if( QFile::exists( it.data().filename ) )
+    if( TQFile::exists( it.data().filename ) )
       filesToOverwrite.append( it.data().filename );
   }
 
@@ -586,10 +586,10 @@ void K3bVideoDVDRippingDialog::slotStartClicked()
       return;
 
 
-  QSize videoSize = m_w->selectedPictureSize();
+  TQSize videoSize = m_w->selectedPictureSize();
   int i = 0;
-  QValueVector<K3bVideoDVDRippingJob::TitleRipInfo> titles( m_titleRipInfos.count() );
-  for( QMapConstIterator<QCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo> it = m_titleRipInfos.begin();
+  TQValueVector<K3bVideoDVDRippingJob::TitleRipInfo> titles( m_titleRipInfos.count() );
+  for( TQMapConstIterator<TQCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo> it = m_titleRipInfos.begin();
        it != m_titleRipInfos.end(); ++it ) {
     titles[i] = it.data();
     titles[i].videoBitrate = 0; // use the global bitrate set below
@@ -611,7 +611,7 @@ void K3bVideoDVDRippingDialog::slotStartClicked()
   }
 
   // start the job
-  K3bJobProgressDialog dlg( parentWidget() );
+  K3bJobProgressDialog dlg( tqparentWidget() );
   K3bVideoDVDRippingJob* job = new K3bVideoDVDRippingJob( &dlg, &dlg );
   job->setVideoDVD( m_dvd );
   job->setTitles( titles );
diff --git a/src/rip/videodvd/k3bvideodvdrippingdialog.h b/src/rip/videodvd/k3bvideodvdrippingdialog.h
index 1acad53..bd8b7a0 100644
--- a/src/rip/videodvd/k3bvideodvdrippingdialog.h
+++ b/src/rip/videodvd/k3bvideodvdrippingdialog.h
@@ -20,24 +20,25 @@
 #include <k3bvideodvd.h>
 #include "k3bvideodvdrippingjob.h"
 
-#include <qvaluelist.h>
-#include <qmap.h>
+#include <tqvaluelist.h>
+#include <tqmap.h>
 
 
 class K3bVideoDVDRippingWidget;
-class QCheckListItem;
+class TQCheckListItem;
 
 class K3bVideoDVDRippingDialog : public K3bInteractionDialog
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public: 
   K3bVideoDVDRippingDialog( const K3bVideoDVD::VideoDVD& dvd, 
-			    const QValueList<int>& titles,
-			    QWidget *parent = 0, const char *name = 0 );
+			    const TQValueList<int>& titles,
+			    TQWidget *tqparent = 0, const char *name = 0 );
   ~K3bVideoDVDRippingDialog();
 
-  void setBaseDir( const QString& path );
+  void setBaseDir( const TQString& path );
 
   enum FileNamingPattern {
     PATTERN_TITLE_NUMBER         = 't',
@@ -60,9 +61,9 @@ class K3bVideoDVDRippingDialog : public K3bInteractionDialog
   void slotUpdateVideoSizes();
 
  private:
-  void populateTitleView( const QValueList<int>& titles );
+  void populateTitleView( const TQValueList<int>& titles );
 
-  QString createFilename( const K3bVideoDVDRippingJob::TitleRipInfo& info, const QString& pattern ) const;
+  TQString createFilename( const K3bVideoDVDRippingJob::TitleRipInfo& info, const TQString& pattern ) const;
 
   void loadK3bDefaults();
   void loadUserDefaults( KConfigBase* );
@@ -71,7 +72,7 @@ class K3bVideoDVDRippingDialog : public K3bInteractionDialog
   K3bVideoDVDRippingWidget* m_w;
 
   K3bVideoDVD::VideoDVD m_dvd;
-  QMap<QCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo> m_titleRipInfos;
+  TQMap<TQCheckListItem*, K3bVideoDVDRippingJob::TitleRipInfo> m_titleRipInfos;
 
   class AudioStreamViewItem;
 
diff --git a/src/rip/videodvd/k3bvideodvdrippingjob.cpp b/src/rip/videodvd/k3bvideodvdrippingjob.cpp
index c10c127..1cc9e9e 100644
--- a/src/rip/videodvd/k3bvideodvdrippingjob.cpp
+++ b/src/rip/videodvd/k3bvideodvdrippingjob.cpp
@@ -38,7 +38,7 @@ K3bVideoDVDRippingJob::TitleRipInfo::TitleRipInfo()
 
 K3bVideoDVDRippingJob::TitleRipInfo::TitleRipInfo( int _title,
 						   int _audioStream,
-						   const QString& fn,
+						   const TQString& fn,
 						   int _width,
 						   int _height,
 						   int _videoBitrate,
@@ -76,24 +76,24 @@ public:
 
   int failedTitles;
 
-  QValueVector<double> titleProgressParts;
-  QValueVector<double> titleClippingProgressParts;
+  TQValueVector<double> titleProgressParts;
+  TQValueVector<double> titleClippingProgressParts;
 };
 
 
 
-K3bVideoDVDRippingJob::K3bVideoDVDRippingJob( K3bJobHandler* hdl, QObject* parent )
-  : K3bJob( hdl, parent )
+K3bVideoDVDRippingJob::K3bVideoDVDRippingJob( K3bJobHandler* hdl, TQObject* tqparent )
+  : K3bJob( hdl, tqparent )
 {
   d = new Private();
 
   m_transcodingJob = new K3bVideoDVDTitleTranscodingJob( this, this );
   connectSubJob( m_transcodingJob,
-		 SLOT(slotTranscodingJobFinished(bool)),
-		 SIGNAL(newTask(const QString&)),
-		 SIGNAL(newSubTask(const QString&)),
-		 SLOT(slotTranscodingProgress(int)),
-		 SIGNAL(subPercent(int)),
+		 TQT_SLOT(slotTranscodingJobFinished(bool)),
+		 TQT_SIGNAL(newTask(const TQString&)),
+		 TQT_SIGNAL(newSubTask(const TQString&)),
+		 TQT_SLOT(slotTranscodingProgress(int)),
+		 TQT_SIGNAL(subPercent(int)),
 		 0,
 		 0 );
   m_detectClippingJob = 0;
@@ -106,17 +106,17 @@ K3bVideoDVDRippingJob::~K3bVideoDVDRippingJob()
 }
 
 
-QString K3bVideoDVDRippingJob::jobDescription() const
+TQString K3bVideoDVDRippingJob::jobDescription() const
 {
   return i18n("Ripping Video DVD Titles");
 }
 
 
-QString K3bVideoDVDRippingJob::jobDetails() const
+TQString K3bVideoDVDRippingJob::jobDetails() const
 {
   return i18n("Transcoding %n title to %1/%2", "Transcoding %n titles to %1/%2", m_titleRipInfos.count() )
-    .arg( K3bVideoDVDTitleTranscodingJob::videoCodecString( m_transcodingJob->videoCodec() ) )
-    .arg( K3bVideoDVDTitleTranscodingJob::audioCodecString( m_transcodingJob->audioCodec() ) );
+    .tqarg( K3bVideoDVDTitleTranscodingJob::videoCodecString( m_transcodingJob->videoCodec() ) )
+    .tqarg( K3bVideoDVDTitleTranscodingJob::audioCodecString( m_transcodingJob->audioCodec() ) );
 }
 
 
@@ -143,10 +143,10 @@ void K3bVideoDVDRippingJob::slotTranscodingJobFinished( bool success )
   }
   else {
     if( success )
-      emit infoMessage( i18n("Successfully ripped title %1").arg(m_titleRipInfos[d->currentTitleInfoIndex].title), SUCCESS );
+      emit infoMessage( i18n("Successfully ripped title %1").tqarg(m_titleRipInfos[d->currentTitleInfoIndex].title), SUCCESS );
     else {
       d->failedTitles++;
-      emit infoMessage( i18n("Failed to rip title %1").arg(m_titleRipInfos[d->currentTitleInfoIndex].title), ERROR );
+      emit infoMessage( i18n("Failed to rip title %1").tqarg(m_titleRipInfos[d->currentTitleInfoIndex].title), ERROR );
     }
 
     ++d->currentTitleInfoIndex ;
@@ -176,11 +176,11 @@ void K3bVideoDVDRippingJob::slotDetectClippingJobFinished( bool success )
     m_titleRipInfos[d->currentTitleInfoIndex].clipRight = 0;
 
     if( success ) {
-      emit infoMessage( i18n("Determined clipping values for title %1").arg(m_titleRipInfos[d->currentTitleInfoIndex].title), SUCCESS );
+      emit infoMessage( i18n("Determined clipping values for title %1").tqarg(m_titleRipInfos[d->currentTitleInfoIndex].title), SUCCESS );
       emit infoMessage( i18n("Top: %1, Bottom: %2")
-			.arg(m_detectClippingJob->clippingTop()).arg(m_detectClippingJob->clippingBottom()), INFO );
+			.tqarg(m_detectClippingJob->clippingTop()).tqarg(m_detectClippingJob->clippingBottom()), INFO );
       emit infoMessage( i18n("Left: %1, Right: %2")
-			.arg(m_detectClippingJob->clippingLeft()).arg(m_detectClippingJob->clippingRight()), INFO );
+			.tqarg(m_detectClippingJob->clippingLeft()).tqarg(m_detectClippingJob->clippingRight()), INFO );
 
       // let's see if the clipping values make sense
       if( m_detectClippingJob->clippingTop() + m_detectClippingJob->clippingBottom() 
@@ -197,7 +197,7 @@ void K3bVideoDVDRippingJob::slotDetectClippingJobFinished( bool success )
       }
     }
     else
-      emit infoMessage( i18n("Failed to determine clipping values for title %1").arg(m_titleRipInfos[d->currentTitleInfoIndex].title), ERROR );
+      emit infoMessage( i18n("Failed to determine clipping values for title %1").tqarg(m_titleRipInfos[d->currentTitleInfoIndex].title), ERROR );
 
     startTranscoding( d->currentTitleInfoIndex );
   }
@@ -234,11 +234,11 @@ void K3bVideoDVDRippingJob::startDetectClipping( int ripInfoIndex )
   if( !m_detectClippingJob ) {
     m_detectClippingJob = new K3bVideoDVDTitleDetectClippingJob( this, this );
     connectSubJob( m_detectClippingJob,
-		   SLOT(slotDetectClippingJobFinished(bool)),
-		   SIGNAL(newTask(const QString&)),
-		   SIGNAL(newSubTask(const QString&)),
-		   SLOT(slotDetectClippingProgress(int)),
-		   SIGNAL(subPercent(int)),
+		   TQT_SLOT(slotDetectClippingJobFinished(bool)),
+		   TQT_SIGNAL(newTask(const TQString&)),
+		   TQT_SIGNAL(newSubTask(const TQString&)),
+		   TQT_SLOT(slotDetectClippingProgress(int)),
+		   TQT_SIGNAL(subPercent(int)),
 		   0,
 		   0 );
   }
diff --git a/src/rip/videodvd/k3bvideodvdrippingjob.h b/src/rip/videodvd/k3bvideodvdrippingjob.h
index 7c9f4d2..93ec1b0 100644
--- a/src/rip/videodvd/k3bvideodvdrippingjob.h
+++ b/src/rip/videodvd/k3bvideodvdrippingjob.h
@@ -20,7 +20,7 @@
 #include <k3bvideodvd.h>
 #include <k3bvideodvdtitletranscodingjob.h>
 
-#include <qvaluevector.h>
+#include <tqvaluevector.h>
 
 
 class K3bVideoDVDTitleDetectClippingJob;
@@ -32,9 +32,10 @@ class K3bVideoDVDTitleDetectClippingJob;
 class K3bVideoDVDRippingJob : public K3bJob
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
-  K3bVideoDVDRippingJob( K3bJobHandler* hdl, QObject* parent );
+  K3bVideoDVDRippingJob( K3bJobHandler* hdl, TQObject* tqparent );
   ~K3bVideoDVDRippingJob();
 
   class TitleRipInfo {
@@ -42,7 +43,7 @@ class K3bVideoDVDRippingJob : public K3bJob
     TitleRipInfo();
     TitleRipInfo( int title,
 		  int audioStream = 0,
-		  const QString& fn = QString::null,
+		  const TQString& fn = TQString(),
 		  int width = 0,  // 0 -> no resize
 		  int height = 0, // 0 -> no resize
 		  int videoBitrate = 0, // 0 -> use default from job settings
@@ -52,7 +53,7 @@ class K3bVideoDVDRippingJob : public K3bJob
 		  int clipRight = 0 );
     int title;
     int audioStream;
-    QString filename;
+    TQString filename;
     int width;
     int height;
     int videoBitrate;
@@ -62,15 +63,15 @@ class K3bVideoDVDRippingJob : public K3bJob
     int clipRight;
   };
 
-  QString jobDescription() const;
-  QString jobDetails() const;
+  TQString jobDescription() const;
+  TQString jobDetails() const;
 
  public slots:
   void start();
   void cancel();
 
   void setVideoDVD( const K3bVideoDVD::VideoDVD& dvd ) { m_dvd = dvd; }
-  void setTitles( const QValueVector<TitleRipInfo>& titles ) { m_titleRipInfos = titles; }
+  void setTitles( const TQValueVector<TitleRipInfo>& titles ) { m_titleRipInfos = titles; }
 
   void setVideoCodec( K3bVideoDVDTitleTranscodingJob::VideoCodec codec );
   void setVideoBitrate( int bitrate );
@@ -94,7 +95,7 @@ class K3bVideoDVDRippingJob : public K3bJob
   void initProgressInfo();
 
   K3bVideoDVD::VideoDVD m_dvd;
-  QValueVector<TitleRipInfo> m_titleRipInfos;
+  TQValueVector<TitleRipInfo> m_titleRipInfos;
 
   K3bVideoDVDTitleTranscodingJob* m_transcodingJob;
   K3bVideoDVDTitleDetectClippingJob* m_detectClippingJob;
diff --git a/src/rip/videodvd/k3bvideodvdrippingpreview.cpp b/src/rip/videodvd/k3bvideodvdrippingpreview.cpp
index 3ba7582..a08ba51 100644
--- a/src/rip/videodvd/k3bvideodvdrippingpreview.cpp
+++ b/src/rip/videodvd/k3bvideodvdrippingpreview.cpp
@@ -23,12 +23,12 @@
 #include <ktempdir.h>
 #include <kdebug.h>
 
-#include <qdir.h>
+#include <tqdir.h>
 
 
 
-K3bVideoDVDRippingPreview::K3bVideoDVDRippingPreview( QObject* parent )
-  : QObject( parent ),
+K3bVideoDVDRippingPreview::K3bVideoDVDRippingPreview( TQObject* tqparent )
+  : TQObject( tqparent ),
     m_tempDir( 0 ),
     m_process( 0 )
 {
@@ -60,7 +60,7 @@ void K3bVideoDVDRippingPreview::generatePreview( const K3bVideoDVD::VideoDVD& dv
   // auto-select a chapter
   // choose the center chapter, but not the first or last if possible
   if( chapter == 0 )
-    chapter = QMIN( QMAX( dvd[title-1].numChapters()/2, 2 ), QMAX( dvd[title-1].numChapters() - 1, 1 ) );
+    chapter = TQMIN( TQMAX( dvd[title-1].numChapters()/2, 2 ), TQMAX( dvd[title-1].numChapters() - 1, 1 ) );
 
   // select a frame number
   unsigned int frame = 30;
@@ -77,16 +77,16 @@ void K3bVideoDVDRippingPreview::generatePreview( const K3bVideoDVD::VideoDVD& dv
   m_process = new KProcess();
   *m_process << bin->path;
   *m_process << "-i" << dvd.device()->blockDeviceName();
-  *m_process << "-T" << QString("%1,%2").arg(title).arg(chapter);
+  *m_process << "-T" << TQString("%1,%2").tqarg(title).tqarg(chapter);
   *m_process << "-x" << "dvd,null";
   *m_process << "--dvd_access_delay" << "0";
   *m_process << "-y" << "ppm,null";
-  *m_process << "-c" << QString("%1-%2").arg( frame ).arg( frame+1 );
+  *m_process << "-c" << TQString("%1-%2").tqarg( frame ).tqarg( frame+1 );
   *m_process << "-Z" << "x200";
   *m_process << "-o" << m_tempDir->name();
 
-  connect( m_process, SIGNAL(processExited(KProcess*)),
-	   this, SLOT(slotTranscodeFinished(KProcess*)) );
+  connect( m_process, TQT_SIGNAL(processExited(KProcess*)),
+	   this, TQT_SLOT(slotTranscodeFinished(KProcess*)) );
   if( !m_process->start( KProcess::NotifyOnExit, KProcess::AllOutput ) ) { // we use AllOutput to not pollute stdout
     // something went wrong when starting the program
     // it "should" be the executable
@@ -112,9 +112,9 @@ void K3bVideoDVDRippingPreview::cancel()
 void K3bVideoDVDRippingPreview::slotTranscodeFinished( KProcess* )
 {
   // read the image
-  QString filename = m_tempDir->name() + "000000.ppm";// + tempQDir->entryList( QDir::Files ).first();
+  TQString filename = m_tempDir->name() + "000000.ppm";// + tempTQDir->entryList( TQDir::Files ).first();
   kdDebug() << "(K3bVideoDVDRippingPreview) reading from file " << filename << endl;
-  m_preview = QImage( filename );
+  m_preview = TQImage( filename );
   bool success = !m_preview.isNull() && !m_canceled;
 
   // remove temp files
diff --git a/src/rip/videodvd/k3bvideodvdrippingpreview.h b/src/rip/videodvd/k3bvideodvdrippingpreview.h
index f5beb69..ab7b994 100644
--- a/src/rip/videodvd/k3bvideodvdrippingpreview.h
+++ b/src/rip/videodvd/k3bvideodvdrippingpreview.h
@@ -16,8 +16,8 @@
 #ifndef _K3B_VIDEODVD_RIPPING_PREVIEW_H_
 #define _K3B_VIDEODVD_RIPPING_PREVIEW_H_
 
-#include <qobject.h>
-#include <qimage.h>
+#include <tqobject.h>
+#include <tqimage.h>
 
 #include <k3bvideodvd.h>
 
@@ -25,15 +25,16 @@
 class KTempDir;
 class KProcess;
 
-class K3bVideoDVDRippingPreview : public QObject
+class K3bVideoDVDRippingPreview : public TQObject
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
-  K3bVideoDVDRippingPreview( QObject* parent = 0 );
+  K3bVideoDVDRippingPreview( TQObject* tqparent = 0 );
   ~K3bVideoDVDRippingPreview();
 
-  const QImage& preview() const { return m_preview; }
+  const TQImage& preview() const { return m_preview; }
 
  public slots:
   /**
@@ -53,7 +54,7 @@ class K3bVideoDVDRippingPreview : public QObject
   void slotTranscodeFinished( KProcess* );
 
  private:
-  QImage m_preview;
+  TQImage m_preview;
   KTempDir* m_tempDir;
   KProcess* m_process;
   int m_title;
diff --git a/src/rip/videodvd/k3bvideodvdrippingtitlelistview.cpp b/src/rip/videodvd/k3bvideodvdrippingtitlelistview.cpp
index 85379dc..244de2c 100644
--- a/src/rip/videodvd/k3bvideodvdrippingtitlelistview.cpp
+++ b/src/rip/videodvd/k3bvideodvdrippingtitlelistview.cpp
@@ -25,11 +25,11 @@
 #include <k3bvideodvdvideostream.h>
 #include <k3bvideodvdsubpicturestream.h>
 
-#include <qsimplerichtext.h>
-#include <qfontmetrics.h>
-#include <qpainter.h>
-#include <qheader.h>
-#include <qtooltip.h>
+#include <tqsimplerichtext.h>
+#include <tqfontmetrics.h>
+#include <tqpainter.h>
+#include <tqheader.h>
+#include <tqtooltip.h>
 
 #include <klocale.h>
 #include <kglobal.h>
@@ -37,22 +37,22 @@
 #include <kapplication.h>
 
 
-static QString audioStreamString( const K3bVideoDVD::Title& title, unsigned int maxLines = 9999, bool includeExtInfo = true )
+static TQString audioStreamString( const K3bVideoDVD::Title& title, unsigned int maxLines = 9999, bool includeExtInfo = true )
 {
-  QString s = "<p>";
-  for( unsigned int i = 0; i < QMIN( title.numAudioStreams(), maxLines ); ++i ) {
+  TQString s = "<p>";
+  for( unsigned int i = 0; i < TQMIN( title.numAudioStreams(), maxLines ); ++i ) {
     if( i > 0 )
       s += "<br>";
-    s += QString::number(i+1) + ": " 
+    s += TQString::number(i+1) + ": " 
       + i18n("%1 %2Ch (%3<em>%4</em>)")
-      .arg( K3bVideoDVD::audioFormatString( title.audioStream(i).format() ) )
-      .arg( title.audioStream(i).channels() )
-      .arg( title.audioStream(i).langCode().isEmpty()
+      .tqarg( K3bVideoDVD::audioFormatString( title.audioStream(i).format() ) )
+      .tqarg( title.audioStream(i).channels() )
+      .tqarg( title.audioStream(i).langCode().isEmpty()
 	    ? i18n("unknown language")
 	    : KGlobal::locale()->twoAlphaToLanguageName( title.audioStream(i).langCode() ) )
-      .arg( includeExtInfo && title.audioStream(i).codeExtension() != K3bVideoDVD::AUDIO_CODE_EXT_UNSPECIFIED 
-	    ? QString(" ") + K3bVideoDVD::audioCodeExtensionString( title.audioStream(i).codeExtension() )
-	    : QString::null );
+      .tqarg( includeExtInfo && title.audioStream(i).codeExtension() != K3bVideoDVD::AUDIO_CODE_EXT_UNSPECIFIED 
+	    ? TQString(" ") + K3bVideoDVD::audioCodeExtensionString( title.audioStream(i).codeExtension() )
+	    : TQString() );
   }
   if( title.numAudioStreams() > maxLines )
     s += "...";
@@ -61,23 +61,23 @@ static QString audioStreamString( const K3bVideoDVD::Title& title, unsigned int
 }
 
 
-static QString subpictureStreamString( const K3bVideoDVD::Title& title, unsigned int maxLines = 9999, bool includeExtInfo = true )
+static TQString subpictureStreamString( const K3bVideoDVD::Title& title, unsigned int maxLines = 9999, bool includeExtInfo = true )
 {
-  QString s = "<p>";
-  for( unsigned int i = 0; i < QMIN( title.numSubPictureStreams(), maxLines ); ++i ) {
+  TQString s = "<p>";
+  for( unsigned int i = 0; i < TQMIN( title.numSubPictureStreams(), maxLines ); ++i ) {
     if( i > 0 )
       s += "<br>";
-    s += QString::number(i+1) + ": " 
-      + QString("%1 (%2<em>%3</em>)")
-      .arg( title.subPictureStream(i).codeMode() == K3bVideoDVD::SUBPIC_CODE_MODE_RLE 
+    s += TQString::number(i+1) + ": " 
+      + TQString("%1 (%2<em>%3</em>)")
+      .tqarg( title.subPictureStream(i).codeMode() == K3bVideoDVD::SUBPIC_CODE_MODE_RLE 
 	    ? i18n("RLE")
 	    : i18n("Extended") )
-      .arg( title.subPictureStream(i).langCode().isEmpty()
+      .tqarg( title.subPictureStream(i).langCode().isEmpty()
 	    ? i18n("unknown language")
 	    : KGlobal::locale()->twoAlphaToLanguageName( title.subPictureStream(i).langCode() ) )
-      .arg( includeExtInfo && title.subPictureStream(i).codeExtension() != K3bVideoDVD::SUBPIC_CODE_EXT_UNSPECIFIED 
-	    ? QString(" ") + K3bVideoDVD::subPictureCodeExtensionString( title.subPictureStream(i).codeExtension() )
-	    : QString::null );
+      .tqarg( includeExtInfo && title.subPictureStream(i).codeExtension() != K3bVideoDVD::SUBPIC_CODE_EXT_UNSPECIFIED 
+	    ? TQString(" ") + K3bVideoDVD::subPictureCodeExtensionString( title.subPictureStream(i).codeExtension() )
+	    : TQString() );
   }
   if( title.numSubPictureStreams() > maxLines )
     s += "...";
@@ -90,8 +90,8 @@ static QString subpictureStreamString( const K3bVideoDVD::Title& title, unsigned
 class K3bVideoDVDRippingTitleListView::TitleViewItem : public K3bCheckListViewItem
 {
 public:
-  TitleViewItem( K3bVideoDVDRippingTitleListView* parent, QListViewItem* after, const K3bVideoDVD::Title& title ) 
-    : K3bCheckListViewItem( parent, after ),
+  TitleViewItem( K3bVideoDVDRippingTitleListView* tqparent, TQListViewItem* after, const K3bVideoDVD::Title& title ) 
+    : K3bCheckListViewItem( tqparent, after ),
       m_title( title ) {
 
     setMarginVertical( 4 );
@@ -113,39 +113,39 @@ public:
     // set a valid height
     int maxH = 0;
     for( int c = 1; c <= 4; ++c ) {
-      QSimpleRichText rt( text(c), listView()->font() );
+      TQSimpleRichText rt( text(c), listView()->font() );
       rt.setWidth( 600 ); // way to big to avoid line breaks
-      maxH = QMAX( maxH, rt.height() );
+      maxH = TQMAX( maxH, rt.height() );
     }
 
     setHeight( maxH + 2*marginVertical() );
   }
 
-  int width( const QFontMetrics& fm, const QListView* lv, int c ) const {
+  int width( const TQFontMetrics& fm, const TQListView* lv, int c ) const {
     if( c == 0 )
       return K3bCheckListViewItem::width( fm, lv, c );
     else {
-      QSimpleRichText rt( text(c), lv->font() );
+      TQSimpleRichText rt( text(c), lv->font() );
       rt.setWidth( 600 ); // way to big to avoid line breaks
       return rt.widthUsed() + 2*marginHorizontal( c );
     }
   }
 
-  void setPreview( const QImage& preview ) {
+  void setPreview( const TQImage& preview ) {
     m_preview = preview;
-    m_scaledPreview = QPixmap();
+    m_scaledPreview = TQPixmap();
 
     m_previewSet = true;
 
-    repaint();
+    tqrepaint();
   }
 
-  const QImage& preview() const {
+  const TQImage& preview() const {
     return m_preview;
   }
 
 protected:
-  void paintK3bCell( QPainter* p, const QColorGroup& cg, int col, int w, int align ) {
+  void paintK3bCell( TQPainter* p, const TQColorGroup& cg, int col, int w, int align ) {
     p->save();
 
     if( col == 0 ) {
@@ -155,7 +155,7 @@ protected:
     else if( col == 2 ) {
       if( isSelected() ) {
 	p->fillRect( 0, 0, w, height(),
-		     cg.brush( QColorGroup::Highlight ) );
+		     cg.brush( TQColorGroup::Highlight ) );
 	p->setPen( cg.highlightedText() );
       }
       else {
@@ -193,35 +193,35 @@ protected:
 	  preW = h*16/9;
 
 	p->drawRect( ( w - preW ) / 2, ( height() - h ) / 2, preW, h );
-	QPixmap noIcon = KApplication::kApplication()->iconLoader()->loadIcon( "no", KIcon::NoGroup, KIcon::SizeSmall, KIcon::DefaultState, 0, true );
+	TQPixmap noIcon = KApplication::kApplication()->iconLoader()->loadIcon( "no", KIcon::NoGroup, KIcon::SizeSmall, KIcon::DefaultState, 0, true );
 	p->drawPixmap( ( w - noIcon.width() ) / 2, ( height() - noIcon.height() ) / 2, noIcon );
       }
       else {
-	p->drawText( 0, 0, w, height(), Qt::AlignCenter, "..." );
+	p->drawText( 0, 0, w, height(), TQt::AlignCenter, "..." );
       }
     }
     else {
-      QString s = text( col );
+      TQString s = text( col );
       if( s.isEmpty() )
 	K3bCheckListViewItem::paintK3bCell( p, cg, col, w, align );
       else {
-	QColorGroup cg1( cg );
+	TQColorGroup cg1( cg );
 	if( isSelected() ) {
 	  p->fillRect( 0, 0, w, height(),
-		       cg.brush( QColorGroup::Highlight ) );
-	  cg1.setColor( QColorGroup::Text, cg.highlightedText() );
+		       cg.brush( TQColorGroup::Highlight ) );
+	  cg1.setColor( TQColorGroup::Text, cg.highlightedText() );
 	}
 	else {
 	  p->fillRect( 0, 0, w, height(), cg.base() ); 
 	}
 
-	// paint using QSimpleRichText
-	QSimpleRichText rt( text(col), listView()->font() );
+	// paint using TQSimpleRichText
+	TQSimpleRichText rt( text(col), listView()->font() );
 	rt.setWidth( 600 ); // way to big to avoid line breaks
 	// normally we would have to clip the height to height()-2*marginVertical(). But if we do that
-	// some characters are cut (such as p or q). It seems as if QSimpleRichText does not properly 
+	// some characters are cut (such as p or q). It seems as if TQSimpleRichText does not properly 
 	// calculate it's height...
-	rt.draw( p, 0, marginVertical(), QRect( 0, 0, w, height() ), cg1 );
+	rt.draw( p, 0, marginVertical(), TQRect( 0, 0, w, height() ), cg1 );
       }
     }
 
@@ -229,7 +229,7 @@ protected:
     if( listView()->firstChild() != this ) {
       p->translate( -1*marginHorizontal(col), 0 );
       // FIXME: modify the value from palette().disabled().foreground() to be lighter (or darker, depending on the background color )
-      p->setPen( Qt::lightGray );
+      p->setPen( TQt::lightGray );
       p->drawLine( 0, 0, w+2*marginHorizontal(col), 0 );
     }
 
@@ -237,26 +237,26 @@ protected:
   }
 
 private:
-  QString text( int col ) const {
+  TQString text( int col ) const {
     switch( col ) {
     case 1:
       // Title X + length
       return i18n("<p><b>Title %1 (%2)</b><br>"
 		  "%3")
-	.arg( m_title.titleNumber(), 2 )
-	.arg( m_title.playbackTime().toString( false ) )
-	.arg( i18n("%n chapter", "%n chapters", m_title.numPTTs() ) );
+	.tqarg( m_title.titleNumber(), 2 )
+	.tqarg( m_title.playbackTime().toString( false ) )
+	.tqarg( i18n("%n chapter", "%n chapters", m_title.numPTTs() ) );
 
     case 3:
       // video stream info
-      return QString("<p>%1 %2x%3<br>%4%5")
-	.arg( m_title.videoStream().mpegVersion() == 0 ? i18n("MPEG1") : i18n("MPEG2") )
-	.arg( m_title.videoStream().pictureWidth() )
-	.arg( m_title.videoStream().pictureHeight() )
-	.arg( m_title.videoStream().displayAspectRatio() == K3bVideoDVD::VIDEO_ASPECT_RATIO_4_3 ? "4:3" : "16:9" )
-	.arg( m_title.videoStream().letterboxed() ? QString(" - <em>") + i18n("letterboxed") + QString("</em>"): 
+      return TQString("<p>%1 %2x%3<br>%4%5")
+	.tqarg( m_title.videoStream().mpegVersion() == 0 ? i18n("MPEG1") : i18n("MPEG2") )
+	.tqarg( m_title.videoStream().pictureWidth() )
+	.tqarg( m_title.videoStream().pictureHeight() )
+	.tqarg( m_title.videoStream().displayAspectRatio() == K3bVideoDVD::VIDEO_ASPECT_RATIO_4_3 ? "4:3" : "16:9" )
+	.tqarg( m_title.videoStream().letterboxed() ? TQString(" - <em>") + i18n("letterboxed") + TQString("</em>"): 
 	      m_title.videoStream().permittedDf() == K3bVideoDVD::VIDEO_PERMITTED_DF_LETTERBOXED 
-	      ? QString(" - <em>") + i18n("anamorph") + QString("</em>") : QString::null );
+	      ? TQString(" - <em>") + i18n("anamorph") + TQString("</em>") : TQString() );
 
     case 4:
       // audio streams info
@@ -280,8 +280,8 @@ private:
   K3bVideoDVD::Title m_title;
 
   bool m_previewSet;
-  QImage m_preview;
-  QPixmap m_scaledPreview;
+  TQImage m_preview;
+  TQPixmap m_scaledPreview;
 };
 
 
@@ -293,14 +293,14 @@ public:
       m_view( view ) {
   }
 
-  void maybeTip( const QPoint& pos ) {
+  void maybeTip( const TQPoint& pos ) {
     TitleViewItem* item = static_cast<TitleViewItem*>( m_view->itemAt( pos ) );
-    QPoint contentsPos = m_view->viewportToContents( pos );
+    TQPoint contentsPos = m_view->viewportToContents( pos );
     if( !item )
       return;
     int col = m_view->header()->sectionAt( contentsPos.x() );
 
-    QRect r = m_view->itemRect( item );
+    TQRect r = m_view->tqitemRect( item );
     int headerPos = m_view->header()->sectionPos( col );
     r.setLeft( headerPos );
     r.setRight( headerPos + m_view->header()->sectionSize( col ) );
@@ -308,7 +308,7 @@ public:
     switch( col ) {
     case 2:
       if( !item->preview().isNull() ) {
-	QPixmap previewPix;
+	TQPixmap previewPix;
 	if( previewPix.convertFromImage( item->preview() ) )
 	  tip( r, previewPix, 0 );
       }
@@ -330,8 +330,8 @@ private:
 
 
 
-K3bVideoDVDRippingTitleListView::K3bVideoDVDRippingTitleListView( QWidget* parent )
-  : K3bListView( parent )
+K3bVideoDVDRippingTitleListView::K3bVideoDVDRippingTitleListView( TQWidget* tqparent )
+  : K3bListView( tqparent )
 {
   setFullWidth(true);
   setSorting(-1);
@@ -346,15 +346,15 @@ K3bVideoDVDRippingTitleListView::K3bVideoDVDRippingTitleListView( QWidget* paren
   addColumn( i18n("Subpicture") );
 
   header()->setClickEnabled( false );
-  setColumnWidthMode( 0, QListView::Manual );
+  setColumnWidthMode( 0, TQListView::Manual );
   setColumnWidth( 0, 20 );
   header()->setResizeEnabled( false, 0 );
 
   m_toolTip = new TitleToolTip( this );
 
   m_previewGen = new K3bVideoDVDRippingPreview( this );
-  connect( m_previewGen, SIGNAL(previewDone(bool)),
-	   this, SLOT(slotPreviewDone(bool)) );
+  connect( m_previewGen, TQT_SIGNAL(previewDone(bool)),
+	   this, TQT_SLOT(slotPreviewDone(bool)) );
 }
 
 
@@ -385,7 +385,7 @@ void K3bVideoDVDRippingTitleListView::slotPreviewDone( bool success )
   if( success )
     m_itemMap[m_currentPreviewTitle-1]->setPreview( m_previewGen->preview() );
   else
-    m_itemMap[m_currentPreviewTitle-1]->setPreview( QImage() );
+    m_itemMap[m_currentPreviewTitle-1]->setPreview( TQImage() );
 
   // cancel if we got hidden or if the medium changed.
   if( isVisible() && m_medium == k3bappcore->mediaCache()->medium( m_dvd.device() ) ) {
@@ -396,7 +396,7 @@ void K3bVideoDVDRippingTitleListView::slotPreviewDone( bool success )
 }
 
 
-void K3bVideoDVDRippingTitleListView::hideEvent( QHideEvent* e )
+void K3bVideoDVDRippingTitleListView::hideEvent( TQHideEvent* e )
 {
   //
   // For now we do it the easy way: just stop the preview generation
diff --git a/src/rip/videodvd/k3bvideodvdrippingtitlelistview.h b/src/rip/videodvd/k3bvideodvdrippingtitlelistview.h
index 7c21815..2aa0dbc 100644
--- a/src/rip/videodvd/k3bvideodvdrippingtitlelistview.h
+++ b/src/rip/videodvd/k3bvideodvdrippingtitlelistview.h
@@ -20,18 +20,19 @@
 #include <k3bvideodvd.h>
 #include <k3bmedium.h>
 
-#include <qvaluevector.h>
+#include <tqvaluevector.h>
 
 
 class K3bVideoDVDRippingPreview;
-class QHideEvent;
+class TQHideEvent;
 
 class K3bVideoDVDRippingTitleListView : public K3bListView
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
-  K3bVideoDVDRippingTitleListView( QWidget* parent );
+  K3bVideoDVDRippingTitleListView( TQWidget* tqparent );
   ~K3bVideoDVDRippingTitleListView();
 
   void setVideoDVD( const K3bVideoDVD::VideoDVD& dvd );
@@ -40,14 +41,14 @@ class K3bVideoDVDRippingTitleListView : public K3bListView
   void slotPreviewDone( bool );
 
  private:
-  void hideEvent( QHideEvent* );
+  void hideEvent( TQHideEvent* );
 
   class TitleViewItem;
   class TitleToolTip;
 
   TitleToolTip* m_toolTip;
 
-  QValueVector<TitleViewItem*> m_itemMap;
+  TQValueVector<TitleViewItem*> m_itemMap;
   K3bVideoDVDRippingPreview* m_previewGen;
   unsigned int m_currentPreviewTitle;
 
diff --git a/src/rip/videodvd/k3bvideodvdrippingview.cpp b/src/rip/videodvd/k3bvideodvdrippingview.cpp
index f6c8c8d..6753305 100644
--- a/src/rip/videodvd/k3bvideodvdrippingview.cpp
+++ b/src/rip/videodvd/k3bvideodvdrippingview.cpp
@@ -26,9 +26,9 @@
 #include <k3bcore.h>
 #include <k3bexternalbinmanager.h>
 
-#include <qcursor.h>
-#include <qlayout.h>
-#include <qlabel.h>
+#include <tqcursor.h>
+#include <tqlayout.h>
+#include <tqlabel.h>
 
 #include <kapplication.h>
 #include <kmessagebox.h>
@@ -37,24 +37,24 @@
 #include <kconfig.h>
 
 
-K3bVideoDVDRippingView::K3bVideoDVDRippingView( QWidget* parent, const char * name )
+K3bVideoDVDRippingView::K3bVideoDVDRippingView( TQWidget* tqparent, const char * name )
   : K3bMediaContentsView( true,
 			  K3bMedium::CONTENT_VIDEO_DVD,
 			  K3bDevice::MEDIA_DVD_ALL,
 			  K3bDevice::STATE_INCOMPLETE|K3bDevice::STATE_COMPLETE,
-			  parent, name )
+			  tqparent, name )
 {
-  QGridLayout* mainGrid = new QGridLayout( mainWidget() );
+  TQGridLayout* mainGrid = new TQGridLayout( mainWidget() );
 
   // toolbox
   // ----------------------------------------------------------------------------------
-  QHBoxLayout* toolBoxLayout = new QHBoxLayout( 0, 0, 0, "toolBoxLayout" );
+  TQHBoxLayout* toolBoxLayout = new TQHBoxLayout( 0, 0, 0, "toolBoxLayout" );
   m_toolBox = new K3bToolBox( mainWidget() );
   toolBoxLayout->addWidget( m_toolBox );
-  QSpacerItem* spacer = new QSpacerItem( 10, 10, QSizePolicy::Expanding, QSizePolicy::Minimum );
+  TQSpacerItem* spacer = new TQSpacerItem( 10, 10, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
   toolBoxLayout->addItem( spacer );
-  m_labelLength = new QLabel( mainWidget() );
-  m_labelLength->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
+  m_labelLength = new TQLabel( mainWidget() );
+  m_labelLength->tqsetAlignment( int( TQLabel::AlignVCenter | TQLabel::AlignRight ) );
   toolBoxLayout->addWidget( m_labelLength );
 
 
@@ -62,10 +62,10 @@ K3bVideoDVDRippingView::K3bVideoDVDRippingView( QWidget* parent, const char * na
   // ----------------------------------------------------------------------------------
   m_titleView = new K3bVideoDVDRippingTitleListView( mainWidget() );
 
-  connect( m_titleView, SIGNAL(contextMenu(KListView*, QListViewItem*, const QPoint&)),
-	   this, SLOT(slotContextMenu(KListView*, QListViewItem*, const QPoint&)) );
+  connect( m_titleView, TQT_SIGNAL(contextMenu(KListView*, TQListViewItem*, const TQPoint&)),
+	   this, TQT_SLOT(slotContextMenu(KListView*, TQListViewItem*, const TQPoint&)) );
 
-  // general layout
+  // general tqlayout
   // ----------------------------------------------------------------------------------
   mainGrid->addLayout( toolBoxLayout, 0, 0 );
   mainGrid->addWidget( m_titleView, 1, 0 );
@@ -113,13 +113,13 @@ void K3bVideoDVDRippingView::reloadMedium()
       delete css;
   }
 
-  QApplication::setOverrideCursor( QCursor(Qt::WaitCursor) );
+  TQApplication::setOverrideCursor( TQCursor(TQt::WaitCursor) );
 
   if( m_dvd.open( device() ) ) {
     setTitle( medium().beautifiedVolumeId() + " (" + i18n("Video DVD") + ")" );
     m_labelLength->setText( i18n("%n title", "%n titles", m_dvd.numTitles() ) );
     m_titleView->setVideoDVD( m_dvd );
-    QApplication::restoreOverrideCursor();
+    TQApplication::restoreOverrideCursor();
 
     bool transcodeUsable = true;
 
@@ -150,7 +150,7 @@ void K3bVideoDVDRippingView::reloadMedium()
     actionCollection()->action("start_rip")->setEnabled( transcodeUsable );
   }
   else {
-    QApplication::restoreOverrideCursor();
+    TQApplication::restoreOverrideCursor();
 
     KMessageBox::error( this, i18n("Unable to read Video DVD contents.") );
   }
@@ -159,9 +159,9 @@ void K3bVideoDVDRippingView::reloadMedium()
 
 void K3bVideoDVDRippingView::slotStartRipping()
 {
-  QValueList<int> titles;
+  TQValueList<int> titles;
   int i = 1;
-  for( QListViewItemIterator it( m_titleView ); *it; ++it, ++i )
+  for( TQListViewItemIterator it( m_titleView ); *it; ++it, ++i )
     if( static_cast<K3bCheckListViewItem*>( *it )->isChecked() )
       titles.append( i );
 
@@ -176,7 +176,7 @@ void K3bVideoDVDRippingView::slotStartRipping()
 }
 
 
-void K3bVideoDVDRippingView::slotContextMenu( KListView*, QListViewItem*, const QPoint& p )
+void K3bVideoDVDRippingView::slotContextMenu( KListView*, TQListViewItem*, const TQPoint& p )
 {
   m_popupMenu->popup(p);
 }
@@ -184,22 +184,22 @@ void K3bVideoDVDRippingView::slotContextMenu( KListView*, QListViewItem*, const
 
 void K3bVideoDVDRippingView::slotCheckAll()
 {
-  for( QListViewItemIterator it( m_titleView ); it.current(); ++it )
+  for( TQListViewItemIterator it( m_titleView ); it.current(); ++it )
     dynamic_cast<K3bCheckListViewItem*>(it.current())->setChecked(true);
 }
 
 
 void K3bVideoDVDRippingView::slotUncheckAll()
 {
-  for( QListViewItemIterator it( m_titleView ); it.current(); ++it )
+  for( TQListViewItemIterator it( m_titleView ); it.current(); ++it )
     dynamic_cast<K3bCheckListViewItem*>(it.current())->setChecked(false);
 }
 
 
 void K3bVideoDVDRippingView::slotCheck()
 {
-  QPtrList<QListViewItem> items( m_titleView->selectedItems() );
-  for( QPtrListIterator<QListViewItem> it( items );
+  TQPtrList<TQListViewItem> items( m_titleView->selectedItems() );
+  for( TQPtrListIterator<TQListViewItem> it( items );
        it.current(); ++it )
     dynamic_cast<K3bCheckListViewItem*>(it.current())->setChecked(true);
 }
@@ -207,8 +207,8 @@ void K3bVideoDVDRippingView::slotCheck()
 
 void K3bVideoDVDRippingView::slotUncheck()
 {
-  QPtrList<QListViewItem> items( m_titleView->selectedItems() );
-  for( QPtrListIterator<QListViewItem> it( items );
+  TQPtrList<TQListViewItem> items( m_titleView->selectedItems() );
+  for( TQPtrListIterator<TQListViewItem> it( items );
        it.current(); ++it )
     dynamic_cast<K3bCheckListViewItem*>(it.current())->setChecked(false);
 }
@@ -219,19 +219,19 @@ void K3bVideoDVDRippingView::initActions()
   m_actionCollection = new KActionCollection( this );
 
   KAction* actionSelectAll = new KAction( i18n("Check All"), 0, 0, this,
-					  SLOT(slotCheckAll()), actionCollection(),
+					  TQT_SLOT(slotCheckAll()), actionCollection(),
 					  "check_all" );
   KAction* actionDeselectAll = new KAction( i18n("Uncheck All"), 0, 0, this,
-					    SLOT(slotUncheckAll()), actionCollection(),
+					    TQT_SLOT(slotUncheckAll()), actionCollection(),
 					    "uncheck_all" );
   KAction* actionSelect = new KAction( i18n("Check Track"), 0, 0, this,
-				       SLOT(slotCheck()), actionCollection(),
+				       TQT_SLOT(slotCheck()), actionCollection(),
 				       "select_track" );
   KAction* actionDeselect = new KAction( i18n("Uncheck Track"), 0, 0, this,
-					 SLOT(slotUncheck()), actionCollection(),
+					 TQT_SLOT(slotUncheck()), actionCollection(),
 					 "deselect_track" );
   KAction* actionStartRip = new KAction( i18n("Start Ripping"), "gear", 0, this,
-					 SLOT(slotStartRipping()), m_actionCollection, "start_rip" );
+					 TQT_SLOT(slotStartRipping()), m_actionCollection, "start_rip" );
 
   actionStartRip->setToolTip( i18n("Open the Video DVD ripping dialog") );
 
diff --git a/src/rip/videodvd/k3bvideodvdrippingview.h b/src/rip/videodvd/k3bvideodvdrippingview.h
index 679ea09..1bf58f3 100644
--- a/src/rip/videodvd/k3bvideodvdrippingview.h
+++ b/src/rip/videodvd/k3bvideodvdrippingview.h
@@ -22,18 +22,19 @@
 
 class K3bVideoDVDRippingTitleListView;
 class K3bToolBox;
-class QLabel;
+class TQLabel;
 class KActionCollection;
 class KActionMenu;
 class KListView;
-class QListViewItem;
+class TQListViewItem;
 
 class K3bVideoDVDRippingView : public K3bMediaContentsView
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
-  K3bVideoDVDRippingView( QWidget* parent = 0, const char * name = 0 );
+  K3bVideoDVDRippingView( TQWidget* tqparent = 0, const char * name = 0 );
   ~K3bVideoDVDRippingView();
 
   KActionCollection* actionCollection() const { return m_actionCollection; }
@@ -41,7 +42,7 @@ class K3bVideoDVDRippingView : public K3bMediaContentsView
  private slots:
   void slotStartRipping();
 
-  void slotContextMenu( KListView*, QListViewItem*, const QPoint& );
+  void slotContextMenu( KListView*, TQListViewItem*, const TQPoint& );
 
   void slotCheckAll();
   void slotUncheckAll();
@@ -57,7 +58,7 @@ class K3bVideoDVDRippingView : public K3bMediaContentsView
   KActionMenu* m_popupMenu;
 
   K3bToolBox* m_toolBox;
-  QLabel* m_labelLength;
+  TQLabel* m_labelLength;
   K3bVideoDVDRippingTitleListView* m_titleView;  
 
   K3bVideoDVD::VideoDVD m_dvd;
diff --git a/src/rip/videodvd/k3bvideodvdrippingwidget.cpp b/src/rip/videodvd/k3bvideodvdrippingwidget.cpp
index 721d191..06214a0 100644
--- a/src/rip/videodvd/k3bvideodvdrippingwidget.cpp
+++ b/src/rip/videodvd/k3bvideodvdrippingwidget.cpp
@@ -28,15 +28,15 @@
 #include <kdialogbase.h>
 #include <klineedit.h>
 
-#include <qcombobox.h>
-#include <qspinbox.h>
-#include <qlabel.h>
-#include <qtimer.h>
-#include <qwhatsthis.h>
-#include <qwidgetstack.h>
-#include <qpushbutton.h>
-#include <qcheckbox.h>
-#include <qlayout.h>
+#include <tqcombobox.h>
+#include <tqspinbox.h>
+#include <tqlabel.h>
+#include <tqtimer.h>
+#include <tqwhatsthis.h>
+#include <tqwidgetstack.h>
+#include <tqpushbutton.h>
+#include <tqcheckbox.h>
+#include <tqlayout.h>
 
 
 static const int s_mp3Bitrates[] = {
@@ -72,8 +72,8 @@ static const char* s_pictureSizeNames[] = {
 };
 
 
-K3bVideoDVDRippingWidget::K3bVideoDVDRippingWidget( QWidget* parent )
-  : base_K3bVideoDVDRippingWidget( parent )
+K3bVideoDVDRippingWidget::K3bVideoDVDRippingWidget( TQWidget* tqparent )
+  : base_K3bVideoDVDRippingWidget( tqparent )
 {
   m_editBaseDir->setMode( KFile::Directory | KFile::ExistingOnly | KFile::LocalOnly );
 
@@ -86,15 +86,15 @@ K3bVideoDVDRippingWidget::K3bVideoDVDRippingWidget( QWidget* parent )
   //
   // Example filename pattern
   //
-  m_comboFilenamePattern->insertItem( QString( "%b - %1 %t (%n %a %c)" ).arg(i18n("Title") ) );
-  m_comboFilenamePattern->insertItem( QString( "%{volumeid} (%{title})" ) );
+  m_comboFilenamePattern->insertItem( TQString( "%b - %1 %t (%n %a %c)" ).tqarg(i18n("Title") ) );
+  m_comboFilenamePattern->insertItem( TQString( "%{volumeid} (%{title})" ) );
 
 
   //
   // Add the Audio bitrates
   //
   for( int i = 0; s_mp3Bitrates[i]; ++i )
-    m_comboAudioBitrate->insertItem( i18n("%1 kbps" ).arg(s_mp3Bitrates[i]) );
+    m_comboAudioBitrate->insertItem( i18n("%1 kbps" ).tqarg(s_mp3Bitrates[i]) );
 
 
   for( int i = 0; i < K3bVideoDVDTitleTranscodingJob::VIDEO_CODEC_NUM_ENTRIES; ++i ) {
@@ -118,32 +118,32 @@ K3bVideoDVDRippingWidget::K3bVideoDVDRippingWidget( QWidget* parent )
 
   slotAudioCodecChanged( m_comboAudioCodec->selectedValue() );
 
-  connect( m_comboAudioBitrate, SIGNAL(textChanged(const QString&)),
-	   this, SIGNAL(changed()) );
-  connect( m_spinVideoBitrate, SIGNAL(valueChanged(int)),
-	   this, SIGNAL(changed()) );
-  connect( m_checkBlankReplace, SIGNAL(toggled(bool)),
-	   this, SIGNAL(changed()) );
-  connect( m_editBlankReplace, SIGNAL(textChanged(const QString&)),
-	   this, SIGNAL(changed()) );
-  connect( m_comboFilenamePattern, SIGNAL(textChanged(const QString&)),
-	   this, SIGNAL(changed()) );
-  connect( m_editBaseDir, SIGNAL(textChanged(const QString&)), 
-	   this, SIGNAL(changed()) );
-
-  connect( m_comboAudioCodec, SIGNAL(valueChanged(int)),
-	   this, SLOT(slotAudioCodecChanged(int)) );
-  connect( m_specialStringsLabel, SIGNAL(leftClickedURL()),
-	   this, SLOT(slotSeeSpecialStrings()) );
-  connect( m_buttonCustomPictureSize, SIGNAL(clicked()),
-	   this, SLOT(slotCustomPictureSize()) );
-  connect( m_comboVideoSize, SIGNAL(activated(int)),
-	   this, SLOT(slotVideoSizeChanged(int)) );
+  connect( m_comboAudioBitrate, TQT_SIGNAL(textChanged(const TQString&)),
+	   this, TQT_SIGNAL(changed()) );
+  connect( m_spinVideoBitrate, TQT_SIGNAL(valueChanged(int)),
+	   this, TQT_SIGNAL(changed()) );
+  connect( m_checkBlankReplace, TQT_SIGNAL(toggled(bool)),
+	   this, TQT_SIGNAL(changed()) );
+  connect( m_editBlankReplace, TQT_SIGNAL(textChanged(const TQString&)),
+	   this, TQT_SIGNAL(changed()) );
+  connect( m_comboFilenamePattern, TQT_SIGNAL(textChanged(const TQString&)),
+	   this, TQT_SIGNAL(changed()) );
+  connect( m_editBaseDir, TQT_SIGNAL(textChanged(const TQString&)), 
+	   this, TQT_SIGNAL(changed()) );
+
+  connect( m_comboAudioCodec, TQT_SIGNAL(valueChanged(int)),
+	   this, TQT_SLOT(slotAudioCodecChanged(int)) );
+  connect( m_specialStringsLabel, TQT_SIGNAL(leftClickedURL()),
+	   this, TQT_SLOT(slotSeeSpecialStrings()) );
+  connect( m_buttonCustomPictureSize, TQT_SIGNAL(clicked()),
+	   this, TQT_SLOT(slotCustomPictureSize()) );
+  connect( m_comboVideoSize, TQT_SIGNAL(activated(int)),
+	   this, TQT_SLOT(slotVideoSizeChanged(int)) );
 
   // refresh every 2 seconds
-  m_freeSpaceUpdateTimer = new QTimer( this );
-  connect( m_freeSpaceUpdateTimer, SIGNAL(timeout()),
-	   this, SLOT(slotUpdateFreeTempSpace()) );
+  m_freeSpaceUpdateTimer = new TQTimer( this );
+  connect( m_freeSpaceUpdateTimer, TQT_SIGNAL(timeout()),
+	   this, TQT_SLOT(slotUpdateFreeTempSpace()) );
   m_freeSpaceUpdateTimer->start(2000);
   slotUpdateFreeTempSpace();
 }
@@ -160,35 +160,35 @@ K3bVideoDVDTitleTranscodingJob::VideoCodec K3bVideoDVDRippingWidget::selectedVid
 }
 
 
-QSize K3bVideoDVDRippingWidget::selectedPictureSize() const
+TQSize K3bVideoDVDRippingWidget::selectedPictureSize() const
 {
   switch( m_comboVideoSize->currentItem() ) {
   case PICTURE_SIZE_ORIGINAL:
-    return QSize(0,0);
+    return TQSize(0,0);
   case PICTURE_SIZE_640:
-    return QSize(640,0);
+    return TQSize(640,0);
   case PICTURE_SIZE_320:
-    return QSize(320,0);
+    return TQSize(320,0);
   default:
     return m_customVideoSize;
   }
 }
 
 
-void K3bVideoDVDRippingWidget::setSelectedPictureSize( const QSize& size )
+void K3bVideoDVDRippingWidget::setSelectedPictureSize( const TQSize& size )
 {
   m_customVideoSize = size;
-  if( size == QSize(0,0) )
+  if( size == TQSize(0,0) )
     m_comboVideoSize->setCurrentItem( PICTURE_SIZE_ORIGINAL );
-  else if( size == QSize(640,0) )
+  else if( size == TQSize(640,0) )
     m_comboVideoSize->setCurrentItem( PICTURE_SIZE_640 );
-  else if( size == QSize(320,0) )
+  else if( size == TQSize(320,0) )
     m_comboVideoSize->setCurrentItem( PICTURE_SIZE_320 );
   else {
     m_comboVideoSize->changeItem( i18n(s_pictureSizeNames[PICTURE_SIZE_CUSTOM])
-				  + QString(" (%1x%2)")
-				  .arg(size.width() == 0 ? i18n("auto") : QString::number(size.width()))
-				  .arg(size.height() == 0 ? i18n("auto") : QString::number(size.height())),
+				  + TQString(" (%1x%2)")
+				  .tqarg(size.width() == 0 ? i18n("auto") : TQString::number(size.width()))
+				  .tqarg(size.height() == 0 ? i18n("auto") : TQString::number(size.height())),
 				  PICTURE_SIZE_CUSTOM );
     m_comboVideoSize->setCurrentItem( PICTURE_SIZE_CUSTOM );
   }
@@ -246,16 +246,16 @@ void K3bVideoDVDRippingWidget::setSelectedAudioBitrate( int bitrate )
 
 void K3bVideoDVDRippingWidget::slotUpdateFreeTempSpace()
 {
-  QString path = m_editBaseDir->url();
+  TQString path = m_editBaseDir->url();
 
-  if( !QFile::exists( path ) )
-    path.truncate( path.findRev('/') );
+  if( !TQFile::exists( path ) )
+    path.truncate( path.tqfindRev('/') );
 
   unsigned long size, avail;
   if( K3b::kbFreeOnFs( path, size, avail ) ) {
     m_labelFreeSpace->setText( KIO::convertSizeFromKB(avail) );
     if( avail < m_neededSize/1024 )
-      m_labelNeededSpace->setPaletteForegroundColor( Qt::red );
+      m_labelNeededSpace->setPaletteForegroundColor( TQt::red );
     else
       m_labelNeededSpace->setPaletteForegroundColor( paletteForegroundColor() );
   }
@@ -280,7 +280,7 @@ void K3bVideoDVDRippingWidget::setNeededSize( KIO::filesize_t size )
 
 void K3bVideoDVDRippingWidget::slotSeeSpecialStrings()
 {
-  QWhatsThis::display( i18n( "<p><b>Pattern special strings:</b>"
+  TQWhatsThis::display( i18n( "<p><b>Pattern special strings:</b>"
 			     "<p>The following strings will be replaced with their respective meaning in every "
 			     "track name.<br>"
                              "<p><table border=\"0\">"
@@ -345,16 +345,16 @@ void K3bVideoDVDRippingWidget::slotCustomPictureSize()
 						       "Be aware that setting both the width and the height to fixed values "
 						       "will result in no aspect ratio correction to be performed."), 
 					  dlg.plainPage() );
-  QSpinBox* spinWidth = new QSpinBox( 0, 20000, 16, dlg.plainPage() );
-  QSpinBox* spinHeight = new QSpinBox( 0, 20000, 16, dlg.plainPage() );
+  TQSpinBox* spinWidth = new TQSpinBox( 0, 20000, 16, dlg.plainPage() );
+  TQSpinBox* spinHeight = new TQSpinBox( 0, 20000, 16, dlg.plainPage() );
   spinWidth->setSpecialValueText( i18n("Auto") );
   spinHeight->setSpecialValueText( i18n("Auto") );
-  QLabel* labelW = new QLabel( spinWidth, i18n("Width") + ':', dlg.plainPage() );
-  QLabel* labelH = new QLabel( spinHeight, i18n("Height") + ':', dlg.plainPage() );
-  labelW->setAlignment( Qt::AlignRight|Qt::AlignVCenter );
-  labelH->setAlignment( Qt::AlignRight|Qt::AlignVCenter );
+  TQLabel* labelW = new TQLabel( spinWidth, i18n("Width") + ':', dlg.plainPage() );
+  TQLabel* labelH = new TQLabel( spinHeight, i18n("Height") + ':', dlg.plainPage() );
+  labelW->tqsetAlignment( TQt::AlignRight|TQt::AlignVCenter );
+  labelH->tqsetAlignment( TQt::AlignRight|TQt::AlignVCenter );
 
-  QGridLayout* grid = new QGridLayout( dlg.plainPage() );
+  TQGridLayout* grid = new TQGridLayout( dlg.plainPage() );
   grid->setMargin( 0 );
   grid->setSpacing( KDialog::spacingHint() );
   grid->addMultiCellWidget( label, 0, 0, 0, 3 );
@@ -367,7 +367,7 @@ void K3bVideoDVDRippingWidget::slotCustomPictureSize()
   spinHeight->setValue( m_customVideoSize.height() );
 
   if( dlg.exec() ) {
-    setSelectedPictureSize( QSize( spinWidth->value(), spinHeight->value() ) );
+    setSelectedPictureSize( TQSize( spinWidth->value(), spinHeight->value() ) );
     emit changed();
   }
 }
diff --git a/src/rip/videodvd/k3bvideodvdrippingwidget.h b/src/rip/videodvd/k3bvideodvdrippingwidget.h
index 2d10da7..5335b7c 100644
--- a/src/rip/videodvd/k3bvideodvdrippingwidget.h
+++ b/src/rip/videodvd/k3bvideodvdrippingwidget.h
@@ -20,30 +20,31 @@
 
 #include <k3bvideodvdtitletranscodingjob.h>
 
-#include <qvaluevector.h>
-#include <qmap.h>
+#include <tqvaluevector.h>
+#include <tqmap.h>
 
 #include <kio/global.h>
 
-class QTimer;
+class TQTimer;
 
 class K3bVideoDVDRippingWidget : public base_K3bVideoDVDRippingWidget
 {
   Q_OBJECT
+  TQ_OBJECT
 
  public:
-  K3bVideoDVDRippingWidget( QWidget* parent );
+  K3bVideoDVDRippingWidget( TQWidget* tqparent );
   ~K3bVideoDVDRippingWidget();
 
   K3bVideoDVDTitleTranscodingJob::VideoCodec selectedVideoCodec() const;
   K3bVideoDVDTitleTranscodingJob::AudioCodec selectedAudioCodec() const;
   int selectedAudioBitrate() const;
-  QSize selectedPictureSize() const;
+  TQSize selectedPictureSize() const;
 
   void setSelectedVideoCodec( K3bVideoDVDTitleTranscodingJob::VideoCodec codec );
   void setSelectedAudioCodec( K3bVideoDVDTitleTranscodingJob::AudioCodec codec );
   void setSelectedAudioBitrate( int bitrate );
-  void setSelectedPictureSize( const QSize& );
+  void setSelectedPictureSize( const TQSize& );
 
   void setNeededSize( KIO::filesize_t );
 
@@ -58,10 +59,10 @@ class K3bVideoDVDRippingWidget : public base_K3bVideoDVDRippingWidget
   void slotCustomPictureSize();
 
  private:
-  QTimer* m_freeSpaceUpdateTimer;
+  TQTimer* m_freeSpaceUpdateTimer;
   KIO::filesize_t m_neededSize;
 
-  QSize m_customVideoSize;
+  TQSize m_customVideoSize;
 };
 
 #endif