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

13 files changed, 388 insertions, 382 deletions

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