Trinity Qt initial conversion

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1157639 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

73 files changed, 2058 insertions, 2058 deletions

diff --git a/ksysguard/gui/KSGAppletSettings.cc b/ksysguard/gui/KSGAppletSettings.cc
index df4748cb8..5160dbddb 100644
--- a/ksysguard/gui/KSGAppletSettings.cc
+++ b/ksysguard/gui/KSGAppletSettings.cc
@@ -18,54 +18,54 @@
     Boston, MA 02110-1301, USA.
 */
 
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qspinbox.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqspinbox.h>
 
 #include <kaccelmanager.h>
 #include <klocale.h>
 
 #include "KSGAppletSettings.h"
 
-KSGAppletSettings::KSGAppletSettings( QWidget *parent, const char *name )
-    : KDialogBase( parent, name, false, QString::null, Ok|Apply|Cancel, 
+KSGAppletSettings::KSGAppletSettings( TQWidget *parent, const char *name )
+    : KDialogBase( parent, name, false, TQString::null, Ok|Apply|Cancel, 
       Ok, true )
 {
   setCaption( i18n( "System Guard Settings" ) );
 
-  QWidget *page = new QWidget( this );
+  TQWidget *page = new TQWidget( this );
   setMainWidget( page );
 
-  QGridLayout *topLayout = new QGridLayout( page, 3, 2, KDialog::marginHint(),
+  TQGridLayout *topLayout = new TQGridLayout( page, 3, 2, KDialog::marginHint(),
                                             KDialog::spacingHint() ); 
 
-  QLabel *label = new QLabel( i18n( "Number of displays:" ), page );
+  TQLabel *label = new TQLabel( i18n( "Number of displays:" ), page );
   topLayout->addWidget( label, 0, 0 );
 
-  mNumDisplay = new QSpinBox( 1, 32, 1, page );
+  mNumDisplay = new TQSpinBox( 1, 32, 1, page );
   mNumDisplay->setValue(2);
   topLayout->addWidget( mNumDisplay, 0, 1 );
   label->setBuddy( mNumDisplay );
 
-  label = new QLabel( i18n( "Size ratio:" ), page );
+  label = new TQLabel( i18n( "Size ratio:" ), page );
   topLayout->addWidget( label, 1, 0 );
 
-  mSizeRatio = new QSpinBox( 50, 500, 50, page );
+  mSizeRatio = new TQSpinBox( 50, 500, 50, page );
   mSizeRatio->setSuffix( i18n( "%" ) );
   mSizeRatio->setValue(100);
   topLayout->addWidget( mSizeRatio, 1, 1 );
   label->setBuddy( mSizeRatio );
 
-  label = new QLabel( i18n( "Update interval:" ), page );
+  label = new TQLabel( i18n( "Update interval:" ), page );
   topLayout->addWidget( label, 2, 0 );
 
-  mInterval = new QSpinBox( 1, 300, 1, page );
+  mInterval = new TQSpinBox( 1, 300, 1, page );
   mInterval->setValue(2);
   mInterval->setSuffix( i18n( " sec" ) );
   topLayout->addWidget( mInterval, 2, 1 );
   label->setBuddy( mInterval );
 
-  resize( QSize( 250, 130 ).expandedTo( minimumSizeHint() ) );
+  resize( TQSize( 250, 130 ).expandedTo( minimumSizeHint() ) );
 
   KAcceleratorManager::manage( page );
 }
diff --git a/ksysguard/gui/KSGAppletSettings.h b/ksysguard/gui/KSGAppletSettings.h
index a825e2841..5fca4aa35 100644
--- a/ksysguard/gui/KSGAppletSettings.h
+++ b/ksysguard/gui/KSGAppletSettings.h
@@ -28,7 +28,7 @@ class QSpinBox;
 class KSGAppletSettings : public KDialogBase
 {
   public:
-    KSGAppletSettings( QWidget *parent = 0, const char *name = 0 );
+    KSGAppletSettings( TQWidget *parent = 0, const char *name = 0 );
     ~KSGAppletSettings();
 
     void setNumDisplay( int );
@@ -41,9 +41,9 @@ class KSGAppletSettings : public KDialogBase
     int updateInterval() const;
 
   private:
-    QSpinBox *mInterval;
-    QSpinBox *mNumDisplay;
-    QSpinBox *mSizeRatio;
+    TQSpinBox *mInterval;
+    TQSpinBox *mNumDisplay;
+    TQSpinBox *mSizeRatio;
 };
 
 #endif
diff --git a/ksysguard/gui/KSysGuardApplet.cc b/ksysguard/gui/KSysGuardApplet.cc
index 5240a068b..245600cb6 100644
--- a/ksysguard/gui/KSysGuardApplet.cc
+++ b/ksysguard/gui/KSysGuardApplet.cc
@@ -22,13 +22,13 @@
 
 */
 
-#include <qcursor.h>
-#include <qdom.h>
-#include <qdragobject.h>
-#include <qfile.h>
-#include <qpushbutton.h>
-#include <qspinbox.h>
-#include <qtooltip.h>
+#include <tqcursor.h>
+#include <tqdom.h>
+#include <tqdragobject.h>
+#include <tqfile.h>
+#include <tqpushbutton.h>
+#include <tqspinbox.h>
+#include <tqtooltip.h>
 
 #include <kdebug.h>
 #include <klocale.h>
@@ -50,7 +50,7 @@
 
 extern "C"
 {
-  KDE_EXPORT KPanelApplet* init( QWidget *parent, const QString& configFile )
+  KDE_EXPORT KPanelApplet* init( TQWidget *parent, const TQString& configFile )
   {
     KGlobal::locale()->insertCatalogue( "ksysguard" );
     return new KSysGuardApplet( configFile, KPanelApplet::Normal,
@@ -59,8 +59,8 @@ extern "C"
   }
 }
 
-KSysGuardApplet::KSysGuardApplet( const QString& configFile, Type type,
-                                  int actions, QWidget *parent,
+KSysGuardApplet::KSysGuardApplet( const TQString& configFile, Type type,
+                                  int actions, TQWidget *parent,
                                   const char *name )
   : KPanelApplet( configFile, type, actions, parent, name)
 {
@@ -71,7 +71,7 @@ KSysGuardApplet::KSysGuardApplet( const QString& configFile, Type type,
   KSGRD::Style = new KSGRD::StyleEngine();
 
   mDockCount = 1;
-  mDockList = new QWidget*[ mDockCount ];
+  mDockList = new TQWidget*[ mDockCount ];
 
   mSizeRatio = 1.0;
   addEmptyDisplay( mDockList, 0 );
@@ -108,7 +108,7 @@ int KSysGuardApplet::heightForWidth( int width ) const
   return ( (int) ( width * mSizeRatio + 0.5 ) * mDockCount );
 }
 
-void KSysGuardApplet::resizeEvent( QResizeEvent* )
+void KSysGuardApplet::resizeEvent( TQResizeEvent* )
 {
   layout();
 }
@@ -120,9 +120,9 @@ void KSysGuardApplet::preferences()
   }
   mSettingsDlg = new KSGAppletSettings( this );
 
-  connect( mSettingsDlg, SIGNAL( applyClicked() ), SLOT( applySettings() ) );
-  connect( mSettingsDlg, SIGNAL( okClicked() ), SLOT( applySettings() ) );
-  connect( mSettingsDlg, SIGNAL( finished() ), SLOT( preferencesFinished() ) );
+  connect( mSettingsDlg, TQT_SIGNAL( applyClicked() ), TQT_SLOT( applySettings() ) );
+  connect( mSettingsDlg, TQT_SIGNAL( okClicked() ), TQT_SLOT( applySettings() ) );
+  connect( mSettingsDlg, TQT_SIGNAL( finished() ), TQT_SLOT( preferencesFinished() ) );
 
   mSettingsDlg->setNumDisplay( mDockCount );
   mSettingsDlg->setSizeRatio( (int) ( mSizeRatio * 100.0 + 0.5 ) );
@@ -142,7 +142,7 @@ void KSysGuardApplet::applySettings()
   resizeDocks( mSettingsDlg->numDisplay() );
 
   for ( uint i = 0; i < mDockCount; ++i )
-    if ( !mDockList[ i ]->isA( "QFrame" ) )
+    if ( !mDockList[ i ]->isA( "TQFrame" ) )
       ((KSGRD::SensorDisplay*)mDockList[ i ])->setUpdateInterval( updateInterval() );
 
   save();
@@ -171,7 +171,7 @@ void KSysGuardApplet::layout()
   }
 }
 
-int KSysGuardApplet::findDock( const QPoint& point )
+int KSysGuardApplet::findDock( const TQPoint& point )
 {
   if ( orientation() == Horizontal )
     return ( point.x() / (int) ( height() * mSizeRatio + 0.5 ) );
@@ -179,38 +179,38 @@ int KSysGuardApplet::findDock( const QPoint& point )
     return ( point.y() / (int) ( width() * mSizeRatio + 0.5 ) );
 }
 
-void KSysGuardApplet::dragEnterEvent( QDragEnterEvent *e )
+void KSysGuardApplet::dragEnterEvent( TQDragEnterEvent *e )
 {
-  e->accept( QTextDrag::canDecode( e ) );
+  e->accept( TQTextDrag::canDecode( e ) );
 }
 
-void KSysGuardApplet::dropEvent( QDropEvent *e )
+void KSysGuardApplet::dropEvent( TQDropEvent *e )
 {
-  QString dragObject;
+  TQString dragObject;
 
-  if ( QTextDrag::decode( e, dragObject ) ) {
+  if ( TQTextDrag::decode( e, dragObject ) ) {
     // The host name, sensor name and type are seperated by a ' '.
-    QStringList parts = QStringList::split( ' ', dragObject );
+    TQStringList parts = TQStringList::split( ' ', dragObject );
 
-    QString hostName = parts[ 0 ];
-    QString sensorName = parts[ 1 ];
-    QString sensorType = parts[ 2 ];
-    QString sensorDescr = parts[ 3 ];
+    TQString hostName = parts[ 0 ];
+    TQString sensorName = parts[ 1 ];
+    TQString sensorType = parts[ 2 ];
+    TQString sensorDescr = parts[ 3 ];
 
     if ( hostName.isEmpty() || sensorName.isEmpty() || sensorType.isEmpty() )
       return;
 
     int dock = findDock( e->pos() );
-    if ( mDockList[ dock ]->isA( "QFrame" ) ) {
+    if ( mDockList[ dock ]->isA( "TQFrame" ) ) {
       if ( sensorType == "integer" || sensorType == "float" ) {
         KPopupMenu popup;
-        QWidget *wdg = 0;
+        TQWidget *wdg = 0;
 
         popup.insertTitle( i18n( "Select Display Type" ) );
         popup.insertItem( i18n( "&Signal Plotter" ), 1 );
         popup.insertItem( i18n( "&Multimeter" ), 2 );
         popup.insertItem( i18n( "&Dancing Bars" ), 3 );
-        switch ( popup.exec( QCursor::pos() ) ) {
+        switch ( popup.exec( TQCursor::pos() ) ) {
           case 1:
             wdg = new FancyPlotter( this, "FancyPlotter", sensorDescr,
                                     100.0, 100.0, true );
@@ -232,8 +232,8 @@ void KSysGuardApplet::dropEvent( QDropEvent *e )
           mDockList[ dock ] = wdg;
           layout();
 
-          connect( wdg, SIGNAL( modified( bool ) ),
-                   SLOT( sensorDisplayModified( bool ) ) );
+          connect( wdg, TQT_SIGNAL( modified( bool ) ),
+                   TQT_SLOT( sensorDisplayModified( bool ) ) );
 
           mDockList[ dock ]->show();
         }
@@ -246,7 +246,7 @@ void KSysGuardApplet::dropEvent( QDropEvent *e )
       }
     }
 
-    if ( !mDockList[ dock ]->isA( "QFrame" ) )
+    if ( !mDockList[ dock ]->isA( "TQFrame" ) )
       ((KSGRD::SensorDisplay*)mDockList[ dock ])->
                   addSensor( hostName, sensorName, sensorType, sensorDescr );
   }
@@ -254,9 +254,9 @@ void KSysGuardApplet::dropEvent( QDropEvent *e )
   save();
 }
 
-void KSysGuardApplet::customEvent( QCustomEvent *e )
+void KSysGuardApplet::customEvent( TQCustomEvent *e )
 {
-  if ( e->type() == QEvent::User ) {
+  if ( e->type() == TQEvent::User ) {
     // SensorDisplays send out this event if they want to be removed.
     removeDisplay( (KSGRD::SensorDisplay*)e->data() );
     save();
@@ -286,7 +286,7 @@ void KSysGuardApplet::resizeDocks( uint newDockCount )
   }
 
   // Create and initialize new dock array.
-  QWidget** tmp = new QWidget*[ newDockCount ];
+  TQWidget** tmp = new TQWidget*[ newDockCount ];
 
   uint i;
   for ( i = 0; ( i < newDockCount ) && ( i < mDockCount ); ++i )
@@ -311,16 +311,16 @@ bool KSysGuardApplet::load()
 {
   KStandardDirs* kstd = KGlobal::dirs();
   kstd->addResourceType( "data", "share/apps/ksysguard" );
-  QString fileName = kstd->findResource( "data", "KSysGuardApplet.xml" );
+  TQString fileName = kstd->findResource( "data", "KSysGuardApplet.xml" );
 
-  QFile file( fileName );
+  TQFile file( fileName );
   if ( !file.open( IO_ReadOnly ) ) {
     KMessageBox::sorry( this, i18n( "Cannot open the file %1." ).arg( fileName ) );
     return false;
   }
 
   // Parse the XML file.
-  QDomDocument doc;
+  TQDomDocument doc;
 
   // Read in file and check for a valid XML header.
   if ( !doc.setContent( &file ) ) {
@@ -337,7 +337,7 @@ bool KSysGuardApplet::load()
     return false;
   }
 
-  QDomElement element = doc.documentElement();
+  TQDomElement element = doc.documentElement();
   bool ok;
   uint count = element.attribute( "dockCnt" ).toUInt( &ok );
   if ( !ok )
@@ -355,10 +355,10 @@ bool KSysGuardApplet::load()
 
   /* Load lists of hosts that are needed for the work sheet and try
    * to establish a connection. */
-  QDomNodeList dnList = element.elementsByTagName( "host" );
+  TQDomNodeList dnList = element.elementsByTagName( "host" );
   uint i;
   for ( i = 0; i < dnList.count(); ++i ) {
-    QDomElement element = dnList.item( i ).toElement();
+    TQDomElement element = dnList.item( i ).toElement();
     int port = element.attribute( "port" ).toInt( &ok );
     if ( !ok )
       port = -1;
@@ -374,7 +374,7 @@ bool KSysGuardApplet::load()
   // Load the displays and place them into the work sheet.
   dnList = element.elementsByTagName( "display" );
   for ( i = 0; i < dnList.count(); ++i ) {
-    QDomElement element = dnList.item( i ).toElement();
+    TQDomElement element = dnList.item( i ).toElement();
     uint dock = element.attribute( "dock" ).toUInt();
     if ( i >= mDockCount ) {
       kdDebug (1215) << "Dock number " << i << " out of range "
@@ -382,7 +382,7 @@ bool KSysGuardApplet::load()
       return false;
     }
 
-    QString classType = element.attribute( "class" );
+    TQString classType = element.attribute( "class" );
     KSGRD::SensorDisplay* newDisplay;
     if ( classType == "FancyPlotter" )
       newDisplay = new FancyPlotter( this, "FancyPlotter", "Dummy", 100.0, 100.0, true /*no frame*/, true /*run ksysguard menu*/);
@@ -405,8 +405,8 @@ bool KSysGuardApplet::load()
     delete mDockList[ dock ];
     mDockList[ dock ] = newDisplay;
 
-    connect( newDisplay, SIGNAL( modified( bool ) ),
-             SLOT( sensorDisplayModified( bool ) ) );
+    connect( newDisplay, TQT_SIGNAL( modified( bool ) ),
+             TQT_SLOT( sensorDisplayModified( bool ) ) );
   }
 
   return true;
@@ -415,31 +415,31 @@ bool KSysGuardApplet::load()
 bool KSysGuardApplet::save()
 {
   // Parse the XML file.
-  QDomDocument doc( "KSysGuardApplet" );
+  TQDomDocument doc( "KSysGuardApplet" );
   doc.appendChild( doc.createProcessingInstruction(
                    "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
 
   // save work sheet information
-  QDomElement ws = doc.createElement( "WorkSheet" );
+  TQDomElement ws = doc.createElement( "WorkSheet" );
   doc.appendChild( ws );
   ws.setAttribute( "dockCnt", mDockCount );
   ws.setAttribute( "sizeRatio", mSizeRatio );
   ws.setAttribute( "interval", updateInterval() );
 
-  QStringList hosts;
+  TQStringList hosts;
   uint i;
   for ( i = 0; i < mDockCount; ++i )
-    if ( !mDockList[ i ]->isA( "QFrame" ) )
+    if ( !mDockList[ i ]->isA( "TQFrame" ) )
       ((KSGRD::SensorDisplay*)mDockList[ i ])->hosts( hosts );
 
   // save host information (name, shell, etc.)
-  QStringList::Iterator it;
+  TQStringList::Iterator it;
   for ( it = hosts.begin(); it != hosts.end(); ++it ) {
-    QString shell, command;
+    TQString shell, command;
     int port;
 
     if ( KSGRD::SensorMgr->hostInfo( *it, shell, command, port ) ) {
-      QDomElement host = doc.createElement( "host" );
+      TQDomElement host = doc.createElement( "host" );
       ws.appendChild( host );
       host.setAttribute( "name", *it );
       host.setAttribute( "shell", shell );
@@ -449,8 +449,8 @@ bool KSysGuardApplet::save()
   }
 
   for ( i = 0; i < mDockCount; ++i )
-    if ( !mDockList[ i ]->isA( "QFrame" ) ) {
-      QDomElement element = doc.createElement( "display" );
+    if ( !mDockList[ i ]->isA( "TQFrame" ) ) {
+      TQDomElement element = doc.createElement( "display" );
       ws.appendChild( element );
       element.setAttribute( "dock", i );
       element.setAttribute( "class", mDockList[ i ]->className() );
@@ -460,14 +460,14 @@ bool KSysGuardApplet::save()
 
   KStandardDirs* kstd = KGlobal::dirs();
   kstd->addResourceType( "data", "share/apps/ksysguard" );
-  QString fileName = kstd->saveLocation( "data", "ksysguard" );
+  TQString fileName = kstd->saveLocation( "data", "ksysguard" );
   fileName += "/KSysGuardApplet.xml";
 
   KSaveFile file( fileName, 0644 );
 
   if ( file.status() == 0 )
   {
-    file.textStream()->setEncoding( QTextStream::UnicodeUTF8 );
+    file.textStream()->setEncoding( TQTextStream::UnicodeUTF8 );
     *(file.textStream()) << doc;
     file.close();
   }
@@ -480,11 +480,11 @@ bool KSysGuardApplet::save()
   return true;
 }
 
-void KSysGuardApplet::addEmptyDisplay( QWidget **dock, uint pos )
+void KSysGuardApplet::addEmptyDisplay( TQWidget **dock, uint pos )
 {
-  dock[ pos ] = new QFrame( this );
-  ((QFrame*)dock[ pos ])->setFrameStyle( QFrame::WinPanel | QFrame::Sunken );
-  QToolTip::add( dock[ pos ],
+  dock[ pos ] = new TQFrame( this );
+  ((TQFrame*)dock[ pos ])->setFrameStyle( TQFrame::WinPanel | TQFrame::Sunken );
+  TQToolTip::add( dock[ pos ],
                  i18n( "Drag sensors from the KDE System Guard into this cell." ) );
 
   layout();
diff --git a/ksysguard/gui/KSysGuardApplet.h b/ksysguard/gui/KSysGuardApplet.h
index b9d91091e..063df2154 100644
--- a/ksysguard/gui/KSysGuardApplet.h
+++ b/ksysguard/gui/KSysGuardApplet.h
@@ -43,8 +43,8 @@ class KSysGuardApplet : public KPanelApplet, public KSGRD::SensorBoard
 	Q_OBJECT
 
   public:
-    KSysGuardApplet( const QString& configFile, Type type = Normal,
-                     int actions = 0, QWidget *parent = 0,
+    KSysGuardApplet( const TQString& configFile, Type type = Normal,
+                     int actions = 0, TQWidget *parent = 0,
                      const char *name = 0 );
     virtual ~KSysGuardApplet();
 
@@ -54,10 +54,10 @@ class KSysGuardApplet : public KPanelApplet, public KSGRD::SensorBoard
     virtual void preferences();
 
   protected:
-    void resizeEvent( QResizeEvent* );
-    void dragEnterEvent( QDragEnterEvent* );
-    void dropEvent( QDropEvent* );
-    void customEvent( QCustomEvent* );
+    void resizeEvent( TQResizeEvent* );
+    void dragEnterEvent( TQDragEnterEvent* );
+    void dropEvent( TQDropEvent* );
+    void customEvent( TQCustomEvent* );
     
 
   private slots:
@@ -68,18 +68,18 @@ class KSysGuardApplet : public KPanelApplet, public KSGRD::SensorBoard
   private:
     void layout();
     void resizeDocks( uint newDockCount );
-    void addEmptyDisplay( QWidget **dock, uint pos );
+    void addEmptyDisplay( TQWidget **dock, uint pos );
 
     bool load();
     bool save();
 
-    int findDock( const QPoint& );
+    int findDock( const TQPoint& );
     void removeDisplay( KSGRD::SensorDisplay* );
 
     double mSizeRatio;
     uint mDockCount;
     KSGAppletSettings* mSettingsDlg;
-    QWidget** mDockList;
+    TQWidget** mDockList;
 };
 
 #endif
diff --git a/ksysguard/gui/SensorBrowser.cc b/ksysguard/gui/SensorBrowser.cc
index 969978947..1e51a5631 100644
--- a/ksysguard/gui/SensorBrowser.cc
+++ b/ksysguard/gui/SensorBrowser.cc
@@ -21,9 +21,9 @@
 
 */
 
-#include <qdragobject.h>
-#include <qtooltip.h>
-#include <qwhatsthis.h>
+#include <tqdragobject.h>
+#include <tqtooltip.h>
+#include <tqwhatsthis.h>
 
 #include <kdebug.h>
 #include <kiconloader.h>
@@ -36,9 +36,9 @@
 class HostItem : public QListViewItem
 {
   public:
-    HostItem( SensorBrowser *parent, const QString &text, int id,
+    HostItem( SensorBrowser *parent, const TQString &text, int id,
               KSGRD::SensorAgent *host)
-      : QListViewItem( parent, text ), mInited( false ), mId( id ),
+      : TQListViewItem( parent, text ), mInited( false ), mId( id ),
         mHost( host ), mParent( parent )
     {
       setExpandable( true );
@@ -52,7 +52,7 @@ class HostItem : public QListViewItem
         mHost->sendRequest( "monitors", mParent, mId );
       }
 
-      QListViewItem::setOpen( open );
+      TQListViewItem::setOpen( open );
     }
 
   private:
@@ -62,30 +62,30 @@ class HostItem : public QListViewItem
     SensorBrowser* mParent;
 };
 
-SensorBrowser::SensorBrowser( QWidget* parent, KSGRD::SensorManager* sm,
+SensorBrowser::SensorBrowser( TQWidget* parent, KSGRD::SensorManager* sm,
                               const char* name)
   : KListView( parent, name ), mSensorManager( sm )
 {
   mHostInfoList.setAutoDelete(true);
 
-  connect( mSensorManager, SIGNAL( update() ), SLOT( update() ) );
-  connect( this, SIGNAL( clicked( QListViewItem* ) ),
-           SLOT( newItemSelected( QListViewItem* ) ) );
-  connect( this, SIGNAL( returnPressed( QListViewItem* ) ),
-           SLOT( newItemSelected( QListViewItem* ) ) );
+  connect( mSensorManager, TQT_SIGNAL( update() ), TQT_SLOT( update() ) );
+  connect( this, TQT_SIGNAL( clicked( TQListViewItem* ) ),
+           TQT_SLOT( newItemSelected( TQListViewItem* ) ) );
+  connect( this, TQT_SIGNAL( returnPressed( TQListViewItem* ) ),
+           TQT_SLOT( newItemSelected( TQListViewItem* ) ) );
 
   addColumn( i18n( "Sensor Browser" ) );
   addColumn( i18n( "Sensor Type" ) );
   setFullWidth( true );
 
-  QToolTip::add( this, i18n( "Drag sensors to empty cells of a worksheet "
+  TQToolTip::add( this, i18n( "Drag sensors to empty cells of a worksheet "
                              "or the panel applet." ) );
   setRootIsDecorated( true );
 
   // The sensor browser can be completely hidden.
   setMinimumWidth( 1 );
 
-  QWhatsThis::add( this, i18n( "The sensor browser lists the connected hosts and the sensors "
+  TQWhatsThis::add( this, i18n( "The sensor browser lists the connected hosts and the sensors "
                                "that they provide. Click and drag sensors into drop zones "
                                "of a worksheet or the panel applet. A display will appear "
                                "that visualizes the "
@@ -100,7 +100,7 @@ SensorBrowser::~SensorBrowser()
 
 void SensorBrowser::disconnect()
 {
-  QPtrListIterator<HostInfo> it( mHostInfoList );
+  TQPtrListIterator<HostInfo> it( mHostInfoList );
 
   for ( ; it.current(); ++it )
     if ( (*it)->listViewItem()->isSelected() ) {
@@ -109,7 +109,7 @@ void SensorBrowser::disconnect()
     }
 }
 
-void SensorBrowser::hostReconfigured( const QString& )
+void SensorBrowser::hostReconfigured( const TQString& )
 {
   // TODO: not yet implemented.
 }
@@ -125,10 +125,10 @@ void SensorBrowser::update()
 
   KSGRD::SensorAgent* host;
   for ( int i = 0 ; ( host = it.current() ); ++it, ++i ) {
-    QString hostName = mSensorManager->hostName( host );
+    TQString hostName = mSensorManager->hostName( host );
     HostItem* lvi = new HostItem( this, hostName, id, host );
 
-    QPixmap pix = KGlobal::iconLoader()->loadIcon( "computer", KIcon::Desktop, KIcon::SizeSmall );
+    TQPixmap pix = KGlobal::iconLoader()->loadIcon( "computer", KIcon::Desktop, KIcon::SizeSmall );
     lvi->setPixmap( 0, pix );
 
     HostInfo* hostInfo = new HostInfo( id, host, hostName, lvi );
@@ -139,18 +139,18 @@ void SensorBrowser::update()
   setMouseTracking( false );
 }
 
-void SensorBrowser::newItemSelected( QListViewItem *item )
+void SensorBrowser::newItemSelected( TQListViewItem *item )
 {
   static bool showAnnoyingPopup = true;
   if ( item && item->pixmap( 0 ) && showAnnoyingPopup)
   {
     showAnnoyingPopup = false;
     KMessageBox::information( this, i18n( "Drag sensors to empty fields in a worksheet." ),
-                              QString::null, "ShowSBUseInfo" );
+                              TQString::null, "ShowSBUseInfo" );
   }
 }
 
-void SensorBrowser::answerReceived( int id, const QString &answer )
+void SensorBrowser::answerReceived( int id, const TQString &answer )
 {
   /* An answer has the following format:
 
@@ -161,7 +161,7 @@ void SensorBrowser::answerReceived( int id, const QString &answer )
      ps       table
   */
 
-  QPtrListIterator<HostInfo> it( mHostInfoList );
+  TQPtrListIterator<HostInfo> it( mHostInfoList );
 
   /* Check if id is still valid. It can get obsolete by rapid calls
    * of update() or when the sensor died. */
@@ -179,8 +179,8 @@ void SensorBrowser::answerReceived( int id, const QString &answer )
       break;
 
     KSGRD::SensorTokenizer words( lines[ i ], '\t' );
-    QString sensorName = words[ 0 ];
-    QString sensorType = words[ 1 ];
+    TQString sensorName = words[ 0 ];
+    TQString sensorType = words[ 1 ];
 
     /* Calling update() a rapid sequence will create pending
      * requests that do not get erased by calling
@@ -197,13 +197,13 @@ void SensorBrowser::answerReceived( int id, const QString &answer )
      * depth of nodes. */
     KSGRD::SensorTokenizer absolutePath( sensorName, '/' );
 
-    QListViewItem* parent = (*it)->listViewItem();
+    TQListViewItem* parent = (*it)->listViewItem();
     for ( uint j = 0; j < absolutePath.count(); ++j ) {
       // Localize the sensor name part by part.
-      QString name = KSGRD::SensorMgr->translateSensorPath( absolutePath[ j ] );
+      TQString name = KSGRD::SensorMgr->translateSensorPath( absolutePath[ j ] );
 
       bool found = false;
-      QListViewItem* sibling = parent->firstChild();
+      TQListViewItem* sibling = parent->firstChild();
       while ( sibling && !found ) {
         if (sibling->text( 0 ) == name ) {
           // The node or sensor is already known.
@@ -212,9 +212,9 @@ void SensorBrowser::answerReceived( int id, const QString &answer )
           sibling = sibling->nextSibling();
       }
       if ( !found ) {
-        QListViewItem* lvi = new QListViewItem( parent, name );
+        TQListViewItem* lvi = new TQListViewItem( parent, name );
         if ( j == absolutePath.count() - 1 ) {
-          QPixmap pix = KGlobal::iconLoader()->loadIcon( "ksysguardd", KIcon::Desktop,
+          TQPixmap pix = KGlobal::iconLoader()->loadIcon( "ksysguardd", KIcon::Desktop,
                                                KIcon::SizeSmall );
           lvi->setPixmap( 0, pix );
           lvi->setText( 1, KSGRD::SensorMgr->translateSensorType( sensorType ) );
@@ -234,7 +234,7 @@ void SensorBrowser::answerReceived( int id, const QString &answer )
   repaintItem( (*it)->listViewItem() );
 }
 
-void SensorBrowser::viewportMouseMoveEvent( QMouseEvent *e )
+void SensorBrowser::viewportMouseMoveEvent( TQMouseEvent *e )
 {
   /* setMouseTracking(false) seems to be broken. With current Qt
    * mouse tracking cannot be turned off. So we have to check each event
@@ -243,12 +243,12 @@ void SensorBrowser::viewportMouseMoveEvent( QMouseEvent *e )
   if ( !( e->state() & LeftButton ) )
     return;
 
-  QListViewItem* item = itemAt( e->pos() );
+  TQListViewItem* item = itemAt( e->pos() );
   if ( !item ) // no item under cursor
     return;
 
   // Make sure that a sensor and not a node or hostname has been picked.
-  QPtrListIterator<HostInfo> it( mHostInfoList );
+  TQPtrListIterator<HostInfo> it( mHostInfoList );
   for ( ; it.current() && !(*it)->isRegistered( item ); ++it );
   if ( !it.current() )
     return;
@@ -261,64 +261,64 @@ void SensorBrowser::viewportMouseMoveEvent( QMouseEvent *e )
               (*it)->sensorType( item ) + " " +
               (*it)->sensorDescription( item );
 
-  QDragObject* dragObject = new QTextDrag( mDragText, this );
+  TQDragObject* dragObject = new TQTextDrag( mDragText, this );
   dragObject->dragCopy();
 }
 
-QStringList SensorBrowser::listHosts()
+TQStringList SensorBrowser::listHosts()
 {
-  QStringList hostList;
+  TQStringList hostList;
 
-  QPtrListIterator<HostInfo> it( mHostInfoList );
+  TQPtrListIterator<HostInfo> it( mHostInfoList );
   for ( ; it.current(); ++it )
     hostList.append( (*it)->hostName() );
 
   return hostList;
 }
 
-QStringList SensorBrowser::listSensors( const QString &hostName )
+TQStringList SensorBrowser::listSensors( const TQString &hostName )
 {
-  QPtrListIterator<HostInfo> it( mHostInfoList );
+  TQPtrListIterator<HostInfo> it( mHostInfoList );
   for ( ; it.current(); ++it ) {
     if ( (*it)->hostName() == hostName ) {
       return (*it)->allSensorNames();
     }
   }
 
-  return QStringList();
+  return TQStringList();
 }
 
 /**
  Helper classes
  */
-SensorInfo::SensorInfo( QListViewItem *lvi, const QString &name,
-                        const QString &desc, const QString &type )
+SensorInfo::SensorInfo( TQListViewItem *lvi, const TQString &name,
+                        const TQString &desc, const TQString &type )
   : mLvi( lvi ), mName( name ), mDesc( desc ), mType( type )
 {
 }
 
-QListViewItem* SensorInfo::listViewItem() const
+TQListViewItem* SensorInfo::listViewItem() const
 {
   return mLvi;
 }
 
-const QString& SensorInfo::name() const
+const TQString& SensorInfo::name() const
 {
   return mName;
 }
 
-const QString& SensorInfo::type() const
+const TQString& SensorInfo::type() const
 {
   return mType;
 }
 
-const QString& SensorInfo::description() const
+const TQString& SensorInfo::description() const
 {
   return mDesc;
 }
 
 HostInfo::HostInfo( int id, const KSGRD::SensorAgent *agent,
-                    const QString &name, QListViewItem *lvi )
+                    const TQString &name, TQListViewItem *lvi )
   : mId( id ), mSensorAgent( agent ), mHostName( name ), mLvi( lvi )
 {
   mSensorList.setAutoDelete( true );
@@ -334,64 +334,64 @@ const KSGRD::SensorAgent* HostInfo::sensorAgent() const
   return mSensorAgent;
 }
 
-const QString& HostInfo::hostName() const
+const TQString& HostInfo::hostName() const
 {
   return mHostName;
 }
 
-QListViewItem* HostInfo::listViewItem() const
+TQListViewItem* HostInfo::listViewItem() const
 {
   return mLvi;
 }
 
-const QString& HostInfo::sensorName( const QListViewItem *lvi ) const
+const TQString& HostInfo::sensorName( const TQListViewItem *lvi ) const
 {
-  QPtrListIterator<SensorInfo> it( mSensorList );
+  TQPtrListIterator<SensorInfo> it( mSensorList );
   for ( ; it.current() && (*it)->listViewItem() != lvi; ++it );
 
   Q_ASSERT( it.current() );
   return ( (*it)->name() );
 }
 
-QStringList HostInfo::allSensorNames() const
+TQStringList HostInfo::allSensorNames() const
 {
-  QStringList list;
+  TQStringList list;
 
-  QPtrListIterator<SensorInfo> it( mSensorList );
+  TQPtrListIterator<SensorInfo> it( mSensorList );
   for ( ; it.current(); ++it )
     list.append( it.current()->name() );
 
   return list;
 }
 
-const QString& HostInfo::sensorType( const QListViewItem *lvi ) const
+const TQString& HostInfo::sensorType( const TQListViewItem *lvi ) const
 {
-  QPtrListIterator<SensorInfo> it( mSensorList );
+  TQPtrListIterator<SensorInfo> it( mSensorList );
   for ( ; it.current() && (*it)->listViewItem() != lvi; ++it );
 
   Q_ASSERT( it.current() );
   return ( (*it)->type() );
 }
 
-const QString& HostInfo::sensorDescription( const QListViewItem *lvi ) const
+const TQString& HostInfo::sensorDescription( const TQListViewItem *lvi ) const
 {
-  QPtrListIterator<SensorInfo> it( mSensorList );
+  TQPtrListIterator<SensorInfo> it( mSensorList );
   for ( ; it.current() && (*it)->listViewItem() != lvi; ++it );
 
   Q_ASSERT( it.current() );
   return ( (*it)->description() );
 }
 
-void HostInfo::addSensor( QListViewItem *lvi, const QString& name,
-                          const QString& desc, const QString& type )
+void HostInfo::addSensor( TQListViewItem *lvi, const TQString& name,
+                          const TQString& desc, const TQString& type )
 {
   SensorInfo* info = new SensorInfo( lvi, name, desc, type );
   mSensorList.append( info );
 }
 
-bool HostInfo::isRegistered( const QString& name ) const
+bool HostInfo::isRegistered( const TQString& name ) const
 {
-  QPtrListIterator<SensorInfo> it( mSensorList );
+  TQPtrListIterator<SensorInfo> it( mSensorList );
   for ( ; it.current(); ++it )
     if ( (*it)->name() == name )
       return true;
@@ -399,9 +399,9 @@ bool HostInfo::isRegistered( const QString& name ) const
   return false;
 }
 
-bool HostInfo::isRegistered( QListViewItem *lvi ) const
+bool HostInfo::isRegistered( TQListViewItem *lvi ) const
 {
-  QPtrListIterator<SensorInfo> it( mSensorList );
+  TQPtrListIterator<SensorInfo> it( mSensorList );
   for ( ; it.current(); ++it )
     if ( (*it)->listViewItem() == lvi )
       return true;
diff --git a/ksysguard/gui/SensorBrowser.h b/ksysguard/gui/SensorBrowser.h
index 9021166d9..996ffeb39 100644
--- a/ksysguard/gui/SensorBrowser.h
+++ b/ksysguard/gui/SensorBrowser.h
@@ -24,7 +24,7 @@
 #ifndef KSG_SENSORBROWSER_H
 #define KSG_SENSORBROWSER_H
 
-#include <qdict.h>
+#include <tqdict.h>
 
 #include <klistview.h>
 #include <ksgrd/SensorClient.h>
@@ -48,28 +48,28 @@ class SensorBrowser : public KListView, public KSGRD::SensorClient
   Q_OBJECT
 
   public:
-    SensorBrowser( QWidget* parent, KSGRD::SensorManager* sm, const char* name = 0 );
+    SensorBrowser( TQWidget* parent, KSGRD::SensorManager* sm, const char* name = 0 );
     ~SensorBrowser();
 
-    QStringList listHosts();
-    QStringList listSensors( const QString &hostName );
+    TQStringList listHosts();
+    TQStringList listSensors( const TQString &hostName );
 
   public slots:
     void disconnect();
-    void hostReconfigured( const QString &hostName );
+    void hostReconfigured( const TQString &hostName );
     void update();
-    void newItemSelected( QListViewItem *item );
+    void newItemSelected( TQListViewItem *item );
 
   protected:
-    virtual void viewportMouseMoveEvent( QMouseEvent* );
+    virtual void viewportMouseMoveEvent( TQMouseEvent* );
 
   private:
-    void answerReceived( int id, const QString& );
+    void answerReceived( int id, const TQString& );
 
     KSGRD::SensorManager* mSensorManager;
 
-    QPtrList<HostInfo> mHostInfoList;
-    QString mDragText;
+    TQPtrList<HostInfo> mHostInfoList;
+    TQString mDragText;
 
 };
 
@@ -79,42 +79,42 @@ class SensorBrowser : public KListView, public KSGRD::SensorClient
 class SensorInfo
 {
   public:
-    SensorInfo( QListViewItem *lvi, const QString &name, const QString &desc,
-                const QString &type );
+    SensorInfo( TQListViewItem *lvi, const TQString &name, const TQString &desc,
+                const TQString &type );
     ~SensorInfo() {}
 
     /**
       Returns a pointer to the list view item of the sensor.
      */
-    QListViewItem* listViewItem() const;
+    TQListViewItem* listViewItem() const;
 
     /**
       Returns the name of the sensor.
      */
-    const QString& name() const;
+    const TQString& name() const;
 
     /**
       Returns the description of the sensor.
      */
-    const QString& description() const;
+    const TQString& description() const;
 
     /**
       Returns the type of the sensor.
      */
-    const QString& type() const;
+    const TQString& type() const;
 
   private:
-    QListViewItem* mLvi;
-    QString mName;
-    QString mDesc;
-    QString mType;
+    TQListViewItem* mLvi;
+    TQString mName;
+    TQString mDesc;
+    TQString mType;
 };
 
 class HostInfo
 {
   public:
-    HostInfo( int id, const KSGRD::SensorAgent *agent, const QString &name,
-              QListViewItem *lvi );
+    HostInfo( int id, const KSGRD::SensorAgent *agent, const TQString &name,
+              TQListViewItem *lvi );
     ~HostInfo() { }
 
     /**
@@ -130,32 +130,32 @@ class HostInfo
     /**
       Returns the name of the host.
      */
-    const QString& hostName() const;
+    const TQString& hostName() const;
 
     /**
       Returns the a pointer to the list view item of the host.
      */
-    QListViewItem* listViewItem() const;
+    TQListViewItem* listViewItem() const;
 
     /**
       Returns the sensor name of a special list view item.
      */
-    const QString& sensorName( const QListViewItem *lvi ) const;
+    const TQString& sensorName( const TQListViewItem *lvi ) const;
 
     /**
       Returns all sensor names of the host.
      */
-    QStringList allSensorNames() const;
+    TQStringList allSensorNames() const;
 
     /**
       Returns the type of a special list view item.
      */
-    const QString& sensorType( const QListViewItem *lvi ) const;
+    const TQString& sensorType( const TQListViewItem *lvi ) const;
 
     /**
       Returns the description of a special list view item.
      */
-    const QString& sensorDescription( const QListViewItem *lvi ) const;
+    const TQString& sensorDescription( const TQListViewItem *lvi ) const;
 
     /**
       Adds a new Sensor to the host.
@@ -165,29 +165,29 @@ class HostInfo
       @param desc A description.
       @param type The type of the sensor.
      */
-    void addSensor( QListViewItem *lvi, const QString& name,
-                    const QString& desc, const QString& type );
+    void addSensor( TQListViewItem *lvi, const TQString& name,
+                    const TQString& desc, const TQString& type );
 
     /**
       Returns whether the sensor with @ref name
       is registered at the host.
      */
-    bool isRegistered( const QString& name ) const;
+    bool isRegistered( const TQString& name ) const;
 
     /**
       Returns whether the sensor with @ref lvi
       is registered at the host.
      */
-    bool isRegistered( QListViewItem *lvi ) const;
+    bool isRegistered( TQListViewItem *lvi ) const;
 
   private:
     int mId;
 
     const KSGRD::SensorAgent* mSensorAgent;
-    const QString mHostName;
-    QListViewItem* mLvi;
+    const TQString mHostName;
+    TQListViewItem* mLvi;
 
-    QPtrList<SensorInfo> mSensorList;
+    TQPtrList<SensorInfo> mSensorList;
 };
 
 #endif
diff --git a/ksysguard/gui/SensorDisplayLib/BarGraph.cc b/ksysguard/gui/SensorDisplayLib/BarGraph.cc
index f6dc741cb..8d2b5e302 100644
--- a/ksysguard/gui/SensorDisplayLib/BarGraph.cc
+++ b/ksysguard/gui/SensorDisplayLib/BarGraph.cc
@@ -24,7 +24,7 @@
 #include <assert.h>
 #include <string.h>
 
-#include <qpainter.h>
+#include <tqpainter.h>
 
 #include <kdebug.h>
 #include <kiconloader.h>
@@ -33,8 +33,8 @@
 
 #include "BarGraph.h"
 
-BarGraph::BarGraph( QWidget *parent, const char *name )
-  : QWidget( parent, name )
+BarGraph::BarGraph( TQWidget *parent, const char *name )
+  : TQWidget( parent, name )
 {
   // paintEvent covers whole widget so we use no background to avoid flicker
   setBackgroundMode( NoBackground );
@@ -52,15 +52,15 @@ BarGraph::BarGraph( QWidget *parent, const char *name )
 
   // Anything smaller than this does not make sense.
   setMinimumSize( 16, 16 );
-  setSizePolicy( QSizePolicy( QSizePolicy::Expanding,
-                 QSizePolicy::Expanding, false ) );
+  setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding,
+                 TQSizePolicy::Expanding, false ) );
 }
 
 BarGraph::~BarGraph()
 {
 }
 
-bool BarGraph::addBar( const QString &footer )
+bool BarGraph::addBar( const TQString &footer )
 {
   samples.resize( bars + 1 );
   samples[ bars++ ] = 0.0;
@@ -84,7 +84,7 @@ bool BarGraph::removeBar( uint idx )
   return true;
 }
 
-void BarGraph::updateSamples( const QMemArray<double> &newSamples )
+void BarGraph::updateSamples( const TQMemArray<double> &newSamples )
 {
   samples = newSamples;
   update();
@@ -96,22 +96,22 @@ void BarGraph::changeRange( double min, double max )
   maxValue = max;
 }
 
-void BarGraph::paintEvent( QPaintEvent* )
+void BarGraph::paintEvent( TQPaintEvent* )
 {
   int w = width();
   int h = height();
 
-  QPixmap pm( w, h );
-  QPainter p;
+  TQPixmap pm( w, h );
+  TQPainter p;
   p.begin( &pm, this );
-  p.setFont( QFont( p.font().family(), fontSize ) );
-  QFontMetrics fm( p.font() );
+  p.setFont( TQFont( p.font().family(), fontSize ) );
+  TQFontMetrics fm( p.font() );
 
   pm.fill( backgroundColor );
 
   /* Draw white line along the bottom and the right side of the
    * widget to create a 3D like look. */
-  p.setPen( QColor( colorGroup().light() ) );
+  p.setPen( TQColor( colorGroup().light() ) );
   p.drawLine( 0, h - 1, w - 1, h - 1 );
   p.drawLine( w - 1, 0, w - 1, h - 1 );
 
@@ -165,7 +165,7 @@ void BarGraph::paintEvent( QPaintEvent* )
                     footers[ b ] );
         p.drawText( b * barWidth + 3, h - fm.lineSpacing() - 2,
                     barWidth - 2 * 3, fm.lineSpacing(), Qt::AlignCenter,
-                    QString( "%1" ).arg( samples[ b ] ) );
+                    TQString( "%1" ).arg( samples[ b ] ) );
       }
     }
   }
diff --git a/ksysguard/gui/SensorDisplayLib/BarGraph.h b/ksysguard/gui/SensorDisplayLib/BarGraph.h
index aca20c629..744faf777 100644
--- a/ksysguard/gui/SensorDisplayLib/BarGraph.h
+++ b/ksysguard/gui/SensorDisplayLib/BarGraph.h
@@ -24,9 +24,9 @@
 #ifndef KSG_BARGRAPH_H
 #define KSG_BARGRAPH_H
 
-#include <qmemarray.h>
-#include <qptrvector.h>
-#include <qwidget.h>
+#include <tqmemarray.h>
+#include <tqptrvector.h>
+#include <tqwidget.h>
 
 class BarGraph : public QWidget
 {
@@ -35,13 +35,13 @@ class BarGraph : public QWidget
   friend class DancingBars;
 
   public:
-    BarGraph( QWidget *parent, const char *name = 0 );
+    BarGraph( TQWidget *parent, const char *name = 0 );
     ~BarGraph();
 
-    bool addBar( const QString &footer );
+    bool addBar( const TQString &footer );
     bool removeBar( uint idx );
 
-    void updateSamples( const QMemArray<double> &newSamples );
+    void updateSamples( const TQMemArray<double> &newSamples );
 
     double getMin() const
     {
@@ -72,7 +72,7 @@ class BarGraph : public QWidget
     void changeRange( double min, double max );
 
   protected:
-    virtual void paintEvent( QPaintEvent* );
+    virtual void paintEvent( TQPaintEvent* );
 
   private:
     double minValue;
@@ -82,12 +82,12 @@ class BarGraph : public QWidget
     double upperLimit;
     bool upperLimitActive;
     bool autoRange;
-    QMemArray<double> samples;
-    QStringList footers;
+    TQMemArray<double> samples;
+    TQStringList footers;
     uint bars;
-    QColor normalColor;
-    QColor alarmColor;
-    QColor backgroundColor;
+    TQColor normalColor;
+    TQColor alarmColor;
+    TQColor backgroundColor;
     int fontSize;
 };
 
diff --git a/ksysguard/gui/SensorDisplayLib/DancingBars.cc b/ksysguard/gui/SensorDisplayLib/DancingBars.cc
index 48c360713..3917fc86b 100644
--- a/ksysguard/gui/SensorDisplayLib/DancingBars.cc
+++ b/ksysguard/gui/SensorDisplayLib/DancingBars.cc
@@ -21,13 +21,13 @@
 
 */
 
-#include <qcheckbox.h>
-#include <qdom.h>
-#include <qlineedit.h>
-#include <qlistview.h>
-#include <qpushbutton.h>
-#include <qspinbox.h>
-#include <qtooltip.h>
+#include <tqcheckbox.h>
+#include <tqdom.h>
+#include <tqlineedit.h>
+#include <tqlistview.h>
+#include <tqpushbutton.h>
+#include <tqspinbox.h>
+#include <tqtooltip.h>
 
 #include <kdebug.h>
 #include <klocale.h>
@@ -40,12 +40,12 @@
 
 #include "DancingBars.h"
 
-DancingBars::DancingBars( QWidget *parent, const char *name, const QString &title,
+DancingBars::DancingBars( TQWidget *parent, const char *name, const TQString &title,
                           int, int, bool noFrame_, bool isApplet )
   : KSGRD::SensorDisplay( parent, name, title, noFrame_, isApplet )
 {
   mBars = 0;
-  mFlags = QBitArray(100);
+  mFlags = TQBitArray(100);
   mFlags.fill( false );
 
   if ( noFrame() )
@@ -91,9 +91,9 @@ void DancingBars::configureSettings()
   mSettingsDialog->setBackgroundColor( mPlotter->backgroundColor );
   mSettingsDialog->setFontSize( mPlotter->fontSize );
 
-  QValueList< QStringList > list;
+  TQValueList< TQStringList > list;
   for ( uint i = mBars - 1; i < mBars; i-- ) {
-    QStringList entry;
+    TQStringList entry;
     entry << sensors().at( i )->hostName();
     entry << KSGRD::SensorMgr->translateSensor( sensors().at( i )->name() );
     entry << mPlotter->footers[ i ];
@@ -104,7 +104,7 @@ void DancingBars::configureSettings()
   }
   mSettingsDialog->setSensors( list );
 
-  connect( mSettingsDialog, SIGNAL( applyClicked() ), SLOT( applySettings() ) );
+  connect( mSettingsDialog, TQT_SIGNAL( applyClicked() ), TQT_SLOT( applySettings() ) );
 
   if ( mSettingsDialog->exec() )
     applySettings();
@@ -129,8 +129,8 @@ void DancingBars::applySettings()
   mPlotter->backgroundColor = mSettingsDialog->backgroundColor();
   mPlotter->fontSize = mSettingsDialog->fontSize();
 
-  QValueList< QStringList > list = mSettingsDialog->sensors();
-  QValueList< QStringList >::Iterator it;
+  TQValueList< TQStringList > list = mSettingsDialog->sensors();
+  TQValueList< TQStringList >::Iterator it;
 
   for ( uint i = 0; i < sensors().count(); i++ ) {
     bool found = false;
@@ -162,8 +162,8 @@ void DancingBars::applyStyle()
   setModified( true );
 }
 
-bool DancingBars::addSensor( const QString &hostName, const QString &name,
-                             const QString &type, const QString &title )
+bool DancingBars::addSensor( const TQString &hostName, const TQString &name,
+                             const TQString &type, const TQString &title )
 {
   if ( type != "integer" && type != "float" )
     return false;
@@ -182,14 +182,14 @@ bool DancingBars::addSensor( const QString &hostName, const QString &name,
   ++mBars;
   mSampleBuffer.resize( mBars );
 
-  QString tooltip;
+  TQString tooltip;
   for ( uint i = 0; i < mBars; ++i ) {
-    tooltip += QString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
+    tooltip += TQString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
                                    .arg( sensors().at( i )->hostName() )
                                    .arg( sensors().at( i )->name() );
   }
-  QToolTip::remove( mPlotter );
-  QToolTip::add( mPlotter, tooltip );
+  TQToolTip::remove( mPlotter );
+  TQToolTip::add( mPlotter, tooltip );
 
   return true;
 }
@@ -206,24 +206,24 @@ bool DancingBars::removeSensor( uint pos )
   mBars--;
   KSGRD::SensorDisplay::removeSensor( pos );
 
-  QString tooltip;
+  TQString tooltip;
   for ( uint i = 0; i < mBars; ++i ) {
-    tooltip += QString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
+    tooltip += TQString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
                                    .arg( sensors().at( i )->hostName() )
                                    .arg( sensors().at( i )->name() );
   }
-  QToolTip::remove( mPlotter );
-  QToolTip::add( mPlotter, tooltip );
+  TQToolTip::remove( mPlotter );
+  TQToolTip::add( mPlotter, tooltip );
 
   return true;
 }
 
-void DancingBars::updateSamples( const QMemArray<double> &samples )
+void DancingBars::updateSamples( const TQMemArray<double> &samples )
 {
   mPlotter->updateSamples( samples );
 }
 
-void DancingBars::resizeEvent( QResizeEvent* )
+void DancingBars::resizeEvent( TQResizeEvent* )
 {
   if ( noFrame() )
     mPlotter->setGeometry( 0, 0, width(), height() );
@@ -231,7 +231,7 @@ void DancingBars::resizeEvent( QResizeEvent* )
     frame()->setGeometry( 0, 0, width(), height() );
 }
 
-QSize DancingBars::sizeHint()
+TQSize DancingBars::sizeHint()
 {
   if ( noFrame() )
     return ( mPlotter->sizeHint() );
@@ -239,7 +239,7 @@ QSize DancingBars::sizeHint()
     return ( frame()->sizeHint() );
 }
 
-void DancingBars::answerReceived( int id, const QString &answer )
+void DancingBars::answerReceived( int id, const TQString &answer )
 {
   /* We received something, so the sensor is probably ok. */
   sensorError( id, false );
@@ -276,7 +276,7 @@ void DancingBars::answerReceived( int id, const QString &answer )
 	}
 }
 
-bool DancingBars::restoreSettings( QDomElement &element )
+bool DancingBars::restoreSettings( TQDomElement &element )
 {
   SensorDisplay::restoreSettings( element );
 
@@ -294,12 +294,12 @@ bool DancingBars::restoreSettings( QDomElement &element )
                                        KSGRD::Style->alarmColor() );
   mPlotter->backgroundColor = restoreColor( element, "backgroundColor",
                                             KSGRD::Style->backgroundColor() );
-  mPlotter->fontSize = element.attribute( "fontSize", QString( "%1" ).arg(
+  mPlotter->fontSize = element.attribute( "fontSize", TQString( "%1" ).arg(
                                           KSGRD::Style->fontSize() ) ).toInt();
 
-  QDomNodeList dnList = element.elementsByTagName( "beam" );
+  TQDomNodeList dnList = element.elementsByTagName( "beam" );
   for ( uint i = 0; i < dnList.count(); ++i ) {
-    QDomElement el = dnList.item( i ).toElement();
+    TQDomElement el = dnList.item( i ).toElement();
     addSensor( el.attribute( "hostName" ), el.attribute( "sensorName" ),
                ( el.attribute( "sensorType" ).isEmpty() ? "integer" :
                el.attribute( "sensorType" ) ), el.attribute( "sensorDescr" ) );
@@ -310,7 +310,7 @@ bool DancingBars::restoreSettings( QDomElement &element )
   return true;
 }
 
-bool DancingBars::saveSettings( QDomDocument &doc, QDomElement &element,
+bool DancingBars::saveSettings( TQDomDocument &doc, TQDomElement &element,
                                 bool save )
 {
   element.setAttribute( "min", mPlotter->getMin() );
@@ -329,7 +329,7 @@ bool DancingBars::saveSettings( QDomDocument &doc, QDomElement &element,
   element.setAttribute( "fontSize", mPlotter->fontSize );
 
   for ( uint i = 0; i < mBars; ++i ) {
-    QDomElement beam = doc.createElement( "beam" );
+    TQDomElement beam = doc.createElement( "beam" );
     element.appendChild( beam );
     beam.setAttribute( "hostName", sensors().at( i )->hostName() );
     beam.setAttribute( "sensorName", sensors().at( i )->name() );
diff --git a/ksysguard/gui/SensorDisplayLib/DancingBars.h b/ksysguard/gui/SensorDisplayLib/DancingBars.h
index ad671dfe7..7fa2c7456 100644
--- a/ksysguard/gui/SensorDisplayLib/DancingBars.h
+++ b/ksysguard/gui/SensorDisplayLib/DancingBars.h
@@ -25,7 +25,7 @@
 #define KSG_DANCINGBARS_H
 
 #include <SensorDisplay.h>
-#include <qbitarray.h>
+#include <tqbitarray.h>
 
 class KIntNumInput;
 
@@ -41,25 +41,25 @@ class DancingBars : public KSGRD::SensorDisplay
   Q_OBJECT
 
   public:
-    DancingBars( QWidget *parent = 0, const char *name = 0,
-                 const QString &title = QString::null, int min = 0,
+    DancingBars( TQWidget *parent = 0, const char *name = 0,
+                 const TQString &title = TQString::null, int min = 0,
                  int max = 100, bool noFrame = false, bool isApplet = false );
     virtual ~DancingBars();
 
     void configureSettings();
 
-    bool addSensor( const QString &hostName, const QString &name,
-                    const QString &type, const QString &title );
+    bool addSensor( const TQString &hostName, const TQString &name,
+                    const TQString &type, const TQString &title );
     bool removeSensor( uint pos );
 
-    void updateSamples( const QMemArray<double> &samples );
+    void updateSamples( const TQMemArray<double> &samples );
 
-    virtual QSize sizeHint();
+    virtual TQSize sizeHint();
 
-    virtual void answerReceived( int id, const QString &answer );
+    virtual void answerReceived( int id, const TQString &answer );
 
-    bool restoreSettings( QDomElement& );
-    bool saveSettings( QDomDocument&, QDomElement&, bool save = true );
+    bool restoreSettings( TQDomElement& );
+    bool saveSettings( TQDomDocument&, TQDomElement&, bool save = true );
 
     virtual bool hasSettingsDialog() const;
 
@@ -68,7 +68,7 @@ class DancingBars : public KSGRD::SensorDisplay
     virtual void applyStyle();
 
   protected:
-    virtual void resizeEvent( QResizeEvent* );
+    virtual void resizeEvent( TQResizeEvent* );
 
   private:
     uint mBars;
@@ -83,8 +83,8 @@ class DancingBars : public KSGRD::SensorDisplay
       received. The flags variable is used to ensure that all samples have
       been received.
      */
-    QMemArray<double> mSampleBuffer;
-    QBitArray mFlags;
+    TQMemArray<double> mSampleBuffer;
+    TQBitArray mFlags;
 };
 
 #endif
diff --git a/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.cc b/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.cc
index 15e6b6ec3..1b97cc25f 100644
--- a/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.cc
+++ b/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.cc
@@ -29,50 +29,50 @@
 #include <klocale.h>
 #include <knuminput.h>
 
-#include <qcheckbox.h>
-#include <qframe.h>
-#include <qgroupbox.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qpushbutton.h>
-#include <qwhatsthis.h>
+#include <tqcheckbox.h>
+#include <tqframe.h>
+#include <tqgroupbox.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqpushbutton.h>
+#include <tqwhatsthis.h>
 
 #include "DancingBarsSettings.h"
 
-DancingBarsSettings::DancingBarsSettings( QWidget* parent, const char* name )
+DancingBarsSettings::DancingBarsSettings( TQWidget* parent, const char* name )
   : KDialogBase( Tabbed, i18n( "Edit BarGraph Preferences" ), 
     Ok | Apply | Cancel, Ok, parent, name, true, true )
 {
   // Range page
-  QFrame *page = addPage( i18n( "Range" ) );
-  QGridLayout *pageLayout = new QGridLayout( page, 3, 1, 0, spacingHint() );
+  TQFrame *page = addPage( i18n( "Range" ) );
+  TQGridLayout *pageLayout = new TQGridLayout( page, 3, 1, 0, spacingHint() );
 
-  QGroupBox *groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Title" ), page );
-  QGridLayout *boxLayout = new QGridLayout( groupBox->layout(), 1, 1 );
+  TQGroupBox *groupBox = new TQGroupBox( 0, Qt::Vertical, i18n( "Title" ), page );
+  TQGridLayout *boxLayout = new TQGridLayout( groupBox->layout(), 1, 1 );
 
   mTitle = new KLineEdit( groupBox );
-  QWhatsThis::add( mTitle, i18n( "Enter the title of the display here." ) );
+  TQWhatsThis::add( mTitle, i18n( "Enter the title of the display here." ) );
   boxLayout->addWidget( mTitle, 0, 0 );
 
   pageLayout->addWidget( groupBox, 0, 0 );
 
-  groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Display Range" ), page );
-  boxLayout = new QGridLayout( groupBox->layout(), 1, 5 );
+  groupBox = new TQGroupBox( 0, Qt::Vertical, i18n( "Display Range" ), page );
+  boxLayout = new TQGridLayout( groupBox->layout(), 1, 5 );
   boxLayout->setColStretch( 2, 1 );
 
-  QLabel *label = new QLabel( i18n( "Minimum value:" ), groupBox );
+  TQLabel *label = new TQLabel( i18n( "Minimum value:" ), groupBox );
   boxLayout->addWidget( label, 0, 0 );
 
   mMinValue = new KDoubleSpinBox( 0, 100, 0.5, 0, 2, groupBox );
-  QWhatsThis::add( mMinValue, i18n( "Enter the minimum value for the display here. If both values are 0, automatic range detection is enabled." ) );
+  TQWhatsThis::add( mMinValue, i18n( "Enter the minimum value for the display here. If both values are 0, automatic range detection is enabled." ) );
   boxLayout->addWidget( mMinValue, 0, 1 );
   label->setBuddy( mMinValue );
 
-  label = new QLabel( i18n( "Maximum value:" ), groupBox );
+  label = new TQLabel( i18n( "Maximum value:" ), groupBox );
   boxLayout->addWidget( label, 0, 3 );
 
   mMaxValue = new KDoubleSpinBox( 0, 10000, 0.5, 100, 2, groupBox );
-  QWhatsThis::add( mMaxValue, i18n( "Enter the maximum value for the display here. If both values are 0, automatic range detection is enabled." ) );
+  TQWhatsThis::add( mMaxValue, i18n( "Enter the maximum value for the display here. If both values are 0, automatic range detection is enabled." ) );
   boxLayout->addWidget( mMaxValue, 0, 4 );
   label->setBuddy( mMaxValue );
 
@@ -82,17 +82,17 @@ DancingBarsSettings::DancingBarsSettings( QWidget* parent, const char* name )
 
   // Alarm page
   page = addPage( i18n( "Alarms" ) );
-  pageLayout = new QGridLayout( page, 3, 1, 0, spacingHint() );
+  pageLayout = new TQGridLayout( page, 3, 1, 0, spacingHint() );
 
-  groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Alarm for Minimum Value" ), page );
-  boxLayout = new QGridLayout( groupBox->layout(), 1, 4 );
+  groupBox = new TQGroupBox( 0, Qt::Vertical, i18n( "Alarm for Minimum Value" ), page );
+  boxLayout = new TQGridLayout( groupBox->layout(), 1, 4 );
   boxLayout->setColStretch( 1, 1 );
 
-  mUseLowerLimit = new QCheckBox( i18n( "Enable alarm" ), groupBox );
-  QWhatsThis::add( mUseLowerLimit, i18n( "Enable the minimum value alarm." ) );
+  mUseLowerLimit = new TQCheckBox( i18n( "Enable alarm" ), groupBox );
+  TQWhatsThis::add( mUseLowerLimit, i18n( "Enable the minimum value alarm." ) );
   boxLayout->addWidget( mUseLowerLimit, 0, 0 );
 
-  label = new QLabel( i18n( "Lower limit:" ), groupBox );
+  label = new TQLabel( i18n( "Lower limit:" ), groupBox );
   boxLayout->addWidget( label, 0, 2 );
 
   mLowerLimit = new KDoubleSpinBox( 0, 100, 0.5, 0, 2, groupBox );
@@ -102,15 +102,15 @@ DancingBarsSettings::DancingBarsSettings( QWidget* parent, const char* name )
 
   pageLayout->addWidget( groupBox, 0, 0 );
 
-  groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Alarm for Maximum Value" ), page );
-  boxLayout = new QGridLayout( groupBox->layout(), 1, 4 );
+  groupBox = new TQGroupBox( 0, Qt::Vertical, i18n( "Alarm for Maximum Value" ), page );
+  boxLayout = new TQGridLayout( groupBox->layout(), 1, 4 );
   boxLayout->setColStretch( 1, 1 );
 
-  mUseUpperLimit = new QCheckBox( i18n( "Enable alarm" ), groupBox );
-  QWhatsThis::add( mUseUpperLimit, i18n( "Enable the maximum value alarm." ) );
+  mUseUpperLimit = new TQCheckBox( i18n( "Enable alarm" ), groupBox );
+  TQWhatsThis::add( mUseUpperLimit, i18n( "Enable the maximum value alarm." ) );
   boxLayout->addWidget( mUseUpperLimit, 0, 0 );
 
-  label = new QLabel( i18n( "Upper limit:" ), groupBox );
+  label = new TQLabel( i18n( "Upper limit:" ), groupBox );
   boxLayout->addWidget( label, 0, 2 );
 
   mUpperLimit = new KDoubleSpinBox( 0, 100, 0.5, 0, 2, groupBox );
@@ -124,34 +124,34 @@ DancingBarsSettings::DancingBarsSettings( QWidget* parent, const char* name )
 
   // Look page
   page = addPage( i18n( "Look" ) );
-  pageLayout = new QGridLayout( page, 5, 2, 0, spacingHint() );
+  pageLayout = new TQGridLayout( page, 5, 2, 0, spacingHint() );
 
-  label = new QLabel( i18n( "Normal bar color:" ), page );
+  label = new TQLabel( i18n( "Normal bar color:" ), page );
   pageLayout->addWidget( label, 0, 0 );
 
   mForegroundColor = new KColorButton( page );
   pageLayout->addWidget( mForegroundColor, 0, 1 );
   label->setBuddy( mForegroundColor );  
 
-  label = new QLabel( i18n( "Out-of-range color:" ), page );
+  label = new TQLabel( i18n( "Out-of-range color:" ), page );
   pageLayout->addWidget( label, 1, 0 );
 
   mAlarmColor = new KColorButton( page );
   pageLayout->addWidget( mAlarmColor, 1, 1 );
   label->setBuddy( mAlarmColor );  
 
-  label = new QLabel( i18n( "Background color:" ), page );
+  label = new TQLabel( i18n( "Background color:" ), page );
   pageLayout->addWidget( label, 2, 0 );
 
   mBackgroundColor = new KColorButton( page );
   pageLayout->addWidget( mBackgroundColor, 2, 1 );
   label->setBuddy( mBackgroundColor );  
 
-  label = new QLabel( i18n( "Font size:" ), page );
+  label = new TQLabel( i18n( "Font size:" ), page );
   pageLayout->addWidget( label, 3, 0 );
 
   mFontSize = new KIntNumInput( 9, page );
-  QWhatsThis::add( mFontSize, i18n( "This determines the size of the font used to print a label underneath the bars. Bars are automatically suppressed if text becomes too large, so it is advisable to use a small font size here." ) );
+  TQWhatsThis::add( mFontSize, i18n( "This determines the size of the font used to print a label underneath the bars. Bars are automatically suppressed if text becomes too large, so it is advisable to use a small font size here." ) );
   pageLayout->addWidget( mFontSize, 3, 1 );
   label->setBuddy( mFontSize );  
 
@@ -159,7 +159,7 @@ DancingBarsSettings::DancingBarsSettings( QWidget* parent, const char* name )
 
   // Sensor page
   page = addPage( i18n( "Sensors" ) );
-  pageLayout = new QGridLayout( page, 3, 2, 0, spacingHint() );
+  pageLayout = new TQGridLayout( page, 3, 2, 0, spacingHint() );
   pageLayout->setRowStretch( 2, 1 );
 
   mSensorView = new KListView( page );
@@ -171,25 +171,25 @@ DancingBarsSettings::DancingBarsSettings( QWidget* parent, const char* name )
   mSensorView->setAllColumnsShowFocus( true );
   pageLayout->addMultiCellWidget( mSensorView, 0, 2, 0, 0 );
 
-  mEditButton = new QPushButton( i18n( "Edit..." ), page );
+  mEditButton = new TQPushButton( i18n( "Edit..." ), page );
   mEditButton->setEnabled( false );
-  QWhatsThis::add( mEditButton, i18n( "Push this button to configure the label." ) );
+  TQWhatsThis::add( mEditButton, i18n( "Push this button to configure the label." ) );
   pageLayout->addWidget( mEditButton, 0, 1 );
 
-  mRemoveButton = new QPushButton( i18n( "Delete" ), page );
+  mRemoveButton = new TQPushButton( i18n( "Delete" ), page );
   mRemoveButton->setEnabled( false );
-  QWhatsThis::add( mRemoveButton, i18n( "Push this button to delete the sensor." ) );
+  TQWhatsThis::add( mRemoveButton, i18n( "Push this button to delete the sensor." ) );
   pageLayout->addWidget( mRemoveButton, 1, 1 );
 
-  connect( mUseLowerLimit, SIGNAL( toggled( bool ) ),
-           mLowerLimit, SLOT( setEnabled( bool ) ) );
-  connect( mUseUpperLimit, SIGNAL( toggled( bool ) ),
-           mUpperLimit, SLOT( setEnabled( bool ) ) );
+  connect( mUseLowerLimit, TQT_SIGNAL( toggled( bool ) ),
+           mLowerLimit, TQT_SLOT( setEnabled( bool ) ) );
+  connect( mUseUpperLimit, TQT_SIGNAL( toggled( bool ) ),
+           mUpperLimit, TQT_SLOT( setEnabled( bool ) ) );
 
-  connect( mSensorView, SIGNAL( selectionChanged( QListViewItem* ) ),
-           SLOT( selectionChanged( QListViewItem* ) ) );
-  connect( mEditButton, SIGNAL( clicked() ), SLOT( editSensor() ) );
-  connect( mRemoveButton, SIGNAL( clicked() ), SLOT( removeSensor() ) );
+  connect( mSensorView, TQT_SIGNAL( selectionChanged( TQListViewItem* ) ),
+           TQT_SLOT( selectionChanged( TQListViewItem* ) ) );
+  connect( mEditButton, TQT_SIGNAL( clicked() ), TQT_SLOT( editSensor() ) );
+  connect( mRemoveButton, TQT_SIGNAL( clicked() ), TQT_SLOT( removeSensor() ) );
 
   KAcceleratorManager::manage( this );
 
@@ -200,12 +200,12 @@ DancingBarsSettings::~DancingBarsSettings()
 {
 }
 
-void DancingBarsSettings::setTitle( const QString& title )
+void DancingBarsSettings::setTitle( const TQString& title )
 {
   mTitle->setText( title );
 }
 
-QString DancingBarsSettings::title() const
+TQString DancingBarsSettings::title() const
 {
   return mTitle->text();
 }
@@ -270,32 +270,32 @@ double DancingBarsSettings::upperLimit() const
   return mUpperLimit->value();
 }
 
-void DancingBarsSettings::setForegroundColor( const QColor &color )
+void DancingBarsSettings::setForegroundColor( const TQColor &color )
 {
   mForegroundColor->setColor( color );
 }
 
-QColor DancingBarsSettings::foregroundColor() const
+TQColor DancingBarsSettings::foregroundColor() const
 {
   return mForegroundColor->color();
 }
 
-void DancingBarsSettings::setAlarmColor( const QColor &color )
+void DancingBarsSettings::setAlarmColor( const TQColor &color )
 {
   mAlarmColor->setColor( color );
 }
 
-QColor DancingBarsSettings::alarmColor() const
+TQColor DancingBarsSettings::alarmColor() const
 {
   return mAlarmColor->color();
 }
 
-void DancingBarsSettings::setBackgroundColor( const QColor &color )
+void DancingBarsSettings::setBackgroundColor( const TQColor &color )
 {
   mBackgroundColor->setColor( color );
 }
 
-QColor DancingBarsSettings::backgroundColor() const
+TQColor DancingBarsSettings::backgroundColor() const
 {
   return mBackgroundColor->color();
 }
@@ -310,13 +310,13 @@ int DancingBarsSettings::fontSize() const
   return mFontSize->value();
 }
 
-void DancingBarsSettings::setSensors( const QValueList< QStringList > &list )
+void DancingBarsSettings::setSensors( const TQValueList< TQStringList > &list )
 {
   mSensorView->clear();
 
-  QValueList< QStringList >::ConstIterator it;
+  TQValueList< TQStringList >::ConstIterator it;
   for ( it = list.begin(); it != list.end(); ++it ) {
-    new QListViewItem( mSensorView,
+    new TQListViewItem( mSensorView,
                        (*it)[ 0 ],   // host name
                        (*it)[ 1 ],   // sensor name
                        (*it)[ 2 ],   // footer title
@@ -325,13 +325,13 @@ void DancingBarsSettings::setSensors( const QValueList< QStringList > &list )
   }
 }
 
-QValueList< QStringList > DancingBarsSettings::sensors() const
+TQValueList< TQStringList > DancingBarsSettings::sensors() const
 {
-  QValueList< QStringList > list;
+  TQValueList< TQStringList > list;
 
-  QListViewItemIterator it( mSensorView );
+  TQListViewItemIterator it( mSensorView );
   while ( it.current() && !it.current()->text( 0 ).isEmpty() ) {
-    QStringList entry;
+    TQStringList entry;
     entry << it.current()->text( 0 );
     entry << it.current()->text( 1 );
     entry << it.current()->text( 2 );
@@ -347,13 +347,13 @@ QValueList< QStringList > DancingBarsSettings::sensors() const
 
 void DancingBarsSettings::editSensor()
 {
-  QListViewItem *lvi = mSensorView->currentItem();
+  TQListViewItem *lvi = mSensorView->currentItem();
 
   if ( !lvi )
     return;
 
   bool ok;
-  QString str = KInputDialog::getText( i18n( "Label of Bar Graph" ),
+  TQString str = KInputDialog::getText( i18n( "Label of Bar Graph" ),
     i18n( "Enter new label:" ), lvi->text( 2 ), &ok, this );
   if ( ok )
     lvi->setText( 2, str );
@@ -361,7 +361,7 @@ void DancingBarsSettings::editSensor()
 
 void DancingBarsSettings::removeSensor()
 {
-  QListViewItem *lvi = mSensorView->currentItem();
+  TQListViewItem *lvi = mSensorView->currentItem();
 
   if ( lvi ) {
     /* Before we delete the currently selected item, we determine a
@@ -369,7 +369,7 @@ void DancingBarsSettings::removeSensor()
      * items can be deleted without forcing the user to select a new
      * item between the deletes. If all items are deleted, the buttons
      * are disabled again. */
-    QListViewItem* newSelected = 0;
+    TQListViewItem* newSelected = 0;
     if ( lvi->itemBelow() ) {
       lvi->itemBelow()->setSelected( true );
       newSelected = lvi->itemBelow();
@@ -386,7 +386,7 @@ void DancingBarsSettings::removeSensor()
   }
 }
 
-void DancingBarsSettings::selectionChanged( QListViewItem* lvi )
+void DancingBarsSettings::selectionChanged( TQListViewItem* lvi )
 {
   bool state = ( lvi != 0 );
 
diff --git a/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.h b/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.h
index 12e559dc0..996413535 100644
--- a/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.h
+++ b/ksysguard/gui/SensorDisplayLib/DancingBarsSettings.h
@@ -41,11 +41,11 @@ class DancingBarsSettings : public KDialogBase
   Q_OBJECT
 
   public:
-    DancingBarsSettings( QWidget* parent = 0, const char* name = 0 );
+    DancingBarsSettings( TQWidget* parent = 0, const char* name = 0 );
     ~DancingBarsSettings();
 
-    void setTitle( const QString& title );
-    QString title() const;
+    void setTitle( const TQString& title );
+    TQString title() const;
 
     void setMinValue( double min );
     double minValue() const;
@@ -65,25 +65,25 @@ class DancingBarsSettings : public KDialogBase
     void setUpperLimit( double limit );
     double upperLimit() const;
 
-    void setForegroundColor( const QColor &color );
-    QColor foregroundColor() const;
+    void setForegroundColor( const TQColor &color );
+    TQColor foregroundColor() const;
 
-    void setAlarmColor( const QColor &color );
-    QColor alarmColor() const;
+    void setAlarmColor( const TQColor &color );
+    TQColor alarmColor() const;
 
-    void setBackgroundColor( const QColor &color );
-    QColor backgroundColor() const;
+    void setBackgroundColor( const TQColor &color );
+    TQColor backgroundColor() const;
 
     void setFontSize( int size );
     int fontSize() const;
 
-    void setSensors( const QValueList< QStringList > &list );
-    QValueList< QStringList > sensors() const;
+    void setSensors( const TQValueList< TQStringList > &list );
+    TQValueList< TQStringList > sensors() const;
 
   private slots:
     void editSensor();
     void removeSensor();
-    void selectionChanged( QListViewItem* );
+    void selectionChanged( TQListViewItem* );
 
   private:
     KColorButton *mForegroundColor;
@@ -97,10 +97,10 @@ class DancingBarsSettings : public KDialogBase
     KListView *mSensorView;
     KIntNumInput *mFontSize;
 
-    QCheckBox *mUseLowerLimit;
-    QCheckBox *mUseUpperLimit;
-    QPushButton *mEditButton;
-    QPushButton *mRemoveButton;
+    TQCheckBox *mUseLowerLimit;
+    TQCheckBox *mUseUpperLimit;
+    TQPushButton *mEditButton;
+    TQPushButton *mRemoveButton;
 };
 
 #endif
diff --git a/ksysguard/gui/SensorDisplayLib/DummyDisplay.cc b/ksysguard/gui/SensorDisplayLib/DummyDisplay.cc
index a4ea6afb4..2e499e852 100644
--- a/ksysguard/gui/SensorDisplayLib/DummyDisplay.cc
+++ b/ksysguard/gui/SensorDisplayLib/DummyDisplay.cc
@@ -24,35 +24,35 @@
 #include <klocale.h>
 #include <ksgrd/SensorManager.h>
 
-#include <qwhatsthis.h>
+#include <tqwhatsthis.h>
 
 #include "DummyDisplay.h"
 
-DummyDisplay::DummyDisplay( QWidget* parent, const char* name,
-                            const QString&, double, double )
+DummyDisplay::DummyDisplay( TQWidget* parent, const char* name,
+                            const TQString&, double, double )
   : KSGRD::SensorDisplay( parent, name, i18n( "Drop Sensor Here" ) )
 {
   setMinimumSize( 16, 16 );
 
-  QWhatsThis::add( this, i18n(
+  TQWhatsThis::add( this, i18n(
                    "This is an empty space in a worksheet. Drag a sensor from "
                    "the Sensor Browser and drop it here. A sensor display will "
                    "appear that allows you to monitor the values of the sensor "
                    "over time." ) );
 }
 
-void DummyDisplay::resizeEvent( QResizeEvent* )
+void DummyDisplay::resizeEvent( TQResizeEvent* )
 {
   frame()->setGeometry( 0, 0, width(), height() );
 }
 
-bool DummyDisplay::eventFilter( QObject* object, QEvent* event )
+bool DummyDisplay::eventFilter( TQObject* object, TQEvent* event )
 {
-  if ( event->type() == QEvent::MouseButtonRelease &&
-       ( (QMouseEvent*)event)->button() == LeftButton )
+  if ( event->type() == TQEvent::MouseButtonRelease &&
+       ( (TQMouseEvent*)event)->button() == LeftButton )
     setFocus();
 
-	return QWidget::eventFilter( object, event );
+	return TQWidget::eventFilter( object, event );
 }
 
 #include "DummyDisplay.moc"
diff --git a/ksysguard/gui/SensorDisplayLib/DummyDisplay.h b/ksysguard/gui/SensorDisplayLib/DummyDisplay.h
index 53098fa0c..cd00a6fd6 100644
--- a/ksysguard/gui/SensorDisplayLib/DummyDisplay.h
+++ b/ksysguard/gui/SensorDisplayLib/DummyDisplay.h
@@ -31,14 +31,14 @@ class DummyDisplay : public KSGRD::SensorDisplay
   Q_OBJECT
 
   public:
-    DummyDisplay( QWidget* parent = 0, const char* name = 0,
-                  const QString& = QString::null, double min = 0,
+    DummyDisplay( TQWidget* parent = 0, const char* name = 0,
+                  const TQString& = TQString::null, double min = 0,
                   double max = 0 );
     virtual ~DummyDisplay() {}
 
-    void resizeEvent( QResizeEvent* );
+    void resizeEvent( TQResizeEvent* );
 
-    virtual bool eventFilter( QObject*, QEvent* );
+    virtual bool eventFilter( TQObject*, TQEvent* );
 };
 
 #endif
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc b/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc
index 361ce16e7..0434877bb 100644
--- a/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc
@@ -21,9 +21,9 @@
 
 */
 
-#include <qdom.h>
-#include <qimage.h>
-#include <qtooltip.h>
+#include <tqdom.h>
+#include <tqimage.h>
+#include <tqtooltip.h>
 
 #include <kdebug.h>
 #include <klocale.h>
@@ -36,8 +36,8 @@
 
 #include "FancyPlotter.h"
 
-FancyPlotter::FancyPlotter( QWidget* parent, const char* name,
-                            const QString &title, double, double,
+FancyPlotter::FancyPlotter( TQWidget* parent, const char* name,
+                            const TQString &title, double, double,
                             bool nf, bool isApplet)
   : KSGRD::SensorDisplay( parent, name, title, nf, isApplet )
 {
@@ -97,10 +97,10 @@ void FancyPlotter::configureSettings()
 
   mSettingsDialog->setBackgroundColor( mPlotter->backgroundColor() );
 
-  QValueList< QStringList > list;
+  TQValueList< TQStringList > list;
   for ( uint i = 0; i < mBeams; ++i ) {
-    QStringList entry;
-    entry << QString::number(i);
+    TQStringList entry;
+    entry << TQString::number(i);
     entry << sensors().at( i )->hostName();
     entry << KSGRD::SensorMgr->translateSensor( sensors().at( i )->name() );
     entry << KSGRD::SensorMgr->translateUnit( sensors().at( i )->unit() );
@@ -111,9 +111,9 @@ void FancyPlotter::configureSettings()
   }
   mSettingsDialog->setSensors( list );
 
-  connect( mSettingsDialog, SIGNAL( applyClicked() ), SLOT( applySettings() ) );
-  connect( mSettingsDialog, SIGNAL( okClicked() ), SLOT( applySettings() ) );
-  connect( mSettingsDialog, SIGNAL( finished() ), SLOT( killDialog() ) );
+  connect( mSettingsDialog, TQT_SIGNAL( applyClicked() ), TQT_SLOT( applySettings() ) );
+  connect( mSettingsDialog, TQT_SIGNAL( okClicked() ), TQT_SLOT( applySettings() ) );
+  connect( mSettingsDialog, TQT_SIGNAL( finished() ), TQT_SLOT( killDialog() ) );
 
   mSettingsDialog->show(); 
 }
@@ -143,7 +143,7 @@ void FancyPlotter::applySettings()
 
   if ( mPlotter->horizontalScale() != mSettingsDialog->horizontalScale() ) {
     mPlotter->setHorizontalScale( mSettingsDialog->horizontalScale() );
-    // Can someone think of a useful QResizeEvent to pass?
+    // Can someone think of a useful TQResizeEvent to pass?
     // It doesn't really matter anyway because it's not used.
     emit resizeEvent( 0 );
   }
@@ -164,23 +164,23 @@ void FancyPlotter::applySettings()
   mPlotter->setBackgroundColor( mSettingsDialog->backgroundColor() );
 
 
-  QValueList<int> orderOfSensors = mSettingsDialog->order();
-  QValueList<int> deletedSensors = mSettingsDialog->deleted();
+  TQValueList<int> orderOfSensors = mSettingsDialog->order();
+  TQValueList<int> deletedSensors = mSettingsDialog->deleted();
   mSettingsDialog->clearDeleted();
   mSettingsDialog->resetOrder();
-  QValueList< int >::Iterator itDelete;
+  TQValueList< int >::Iterator itDelete;
   for ( itDelete = deletedSensors.begin(); itDelete != deletedSensors.end(); ++itDelete )
     removeSensor(*itDelete);
 
-  QValueList< int >::Iterator itOrder;
+  TQValueList< int >::Iterator itOrder;
   mPlotter->reorderBeams(orderOfSensors);
   reorderSensors(orderOfSensors);
 
-  QValueList< QStringList > list = mSettingsDialog->sensors();
-  QValueList< QStringList >::Iterator it;
+  TQValueList< TQStringList > list = mSettingsDialog->sensors();
+  TQValueList< TQStringList >::Iterator it;
 
   for ( uint i = 0; i < sensors().count(); ++i )
-        mPlotter->beamColors()[ i ] = QColor( list[i][ 5 ] );
+        mPlotter->beamColors()[ i ] = TQColor( list[i][ 5 ] );
 
   mPlotter->repaint();
   setModified( true );
@@ -200,22 +200,22 @@ void FancyPlotter::applyStyle()
   setModified( true );
 }
 
-bool FancyPlotter::addSensor( const QString &hostName, const QString &name,
-                              const QString &type, const QString &title )
+bool FancyPlotter::addSensor( const TQString &hostName, const TQString &name,
+                              const TQString &type, const TQString &title )
 {
   return addSensor( hostName, name, type, title,
                     KSGRD::Style->sensorColor( mBeams ) );
 }
 
-bool FancyPlotter::addSensor( const QString &hostName, const QString &name,
-                              const QString &type, const QString &title,
-                              const QColor &color )
+bool FancyPlotter::addSensor( const TQString &hostName, const TQString &name,
+                              const TQString &type, const TQString &title,
+                              const TQColor &color )
 {
   if ( type != "integer" && type != "float" )
     return false;
 
   if ( mBeams > 0 && hostName != sensors().at( 0 )->hostName() ) {
-    KMessageBox::sorry( this, QString( "All sensors of this display need "
+    KMessageBox::sorry( this, TQString( "All sensors of this display need "
                                        "to be from the host %1!" )
                         .arg( sensors().at( 0 )->hostName() ) );
 
@@ -235,15 +235,15 @@ bool FancyPlotter::addSensor( const QString &hostName, const QString &name,
 
   ++mBeams;
 
-  QString tooltip;
+  TQString tooltip;
   for ( uint i = 0; i < mBeams; ++i ) {
-    tooltip += QString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
+    tooltip += TQString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
                                    .arg( sensors().at( mBeams - i - 1 )->hostName() )
                                    .arg( sensors().at( mBeams - i - 1  )->name() );
   }
 
-  QToolTip::remove( mPlotter );
-  QToolTip::add( mPlotter, tooltip );
+  TQToolTip::remove( mPlotter );
+  TQToolTip::add( mPlotter, tooltip );
 
   return true;
 }
@@ -260,20 +260,20 @@ bool FancyPlotter::removeSensor( uint pos )
   mBeams--;
   KSGRD::SensorDisplay::removeSensor( pos );
 
-  QString tooltip;
+  TQString tooltip;
   for ( uint i = 0; i < mBeams; ++i ) {
-    tooltip += QString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
+    tooltip += TQString( "%1%2:%3" ).arg( i != 0 ? "\n" : "" )
                                    .arg( sensors().at( mBeams - i - 1 )->hostName() )
                                    .arg( sensors().at( mBeams - i - 1  )->name() );
   }
 
-  QToolTip::remove( mPlotter );
-  QToolTip::add( mPlotter, tooltip );
+  TQToolTip::remove( mPlotter );
+  TQToolTip::add( mPlotter, tooltip );
 
   return true;
 }
 
-void FancyPlotter::resizeEvent( QResizeEvent* )
+void FancyPlotter::resizeEvent( TQResizeEvent* )
 {
   if ( noFrame() )
     mPlotter->setGeometry( 0, 0, width(), height() );
@@ -281,7 +281,7 @@ void FancyPlotter::resizeEvent( QResizeEvent* )
     frame()->setGeometry( 0, 0, width(), height() );
 }
 
-QSize FancyPlotter::sizeHint()
+TQSize FancyPlotter::sizeHint()
 {
   if ( noFrame() )
     return mPlotter->sizeHint();
@@ -289,7 +289,7 @@ QSize FancyPlotter::sizeHint()
     return frame()->sizeHint();
 }
 
-void FancyPlotter::answerReceived( int id, const QString &answer )
+void FancyPlotter::answerReceived( int id, const TQString &answer )
 {
   if ( (uint)id < mBeams ) {
     if ( id != (int)mSampleBuf.count() ) {
@@ -323,7 +323,7 @@ void FancyPlotter::answerReceived( int id, const QString &answer )
   }
 }
 
-bool FancyPlotter::restoreSettings( QDomElement &element )
+bool FancyPlotter::restoreSettings( TQDomElement &element )
 {
   /* autoRage was added after KDE 2.x and was brokenly emulated by
    * min == 0.0 and max == 0.0. Since we have to be able to read old
@@ -354,14 +354,14 @@ bool FancyPlotter::restoreSettings( QDomElement &element )
   mPlotter->setShowLabels( element.attribute( "labels", "1" ).toUInt() );
   mPlotter->setShowTopBar( element.attribute( "topBar", "0" ).toUInt() );
   mPlotter->setFontSize( element.attribute( "fontSize",
-                   QString( "%1" ).arg( KSGRD::Style->fontSize() ) ).toUInt() );
+                   TQString( "%1" ).arg( KSGRD::Style->fontSize() ) ).toUInt() );
 
   mPlotter->setBackgroundColor( restoreColor( element, "bColor",
                                    KSGRD::Style->backgroundColor() ) );
 
-  QDomNodeList dnList = element.elementsByTagName( "beam" );
+  TQDomNodeList dnList = element.elementsByTagName( "beam" );
   for ( uint i = 0; i < dnList.count(); ++i ) {
-    QDomElement el = dnList.item( i ).toElement();
+    TQDomElement el = dnList.item( i ).toElement();
     addSensor( el.attribute( "hostName" ), el.attribute( "sensorName" ),
                ( el.attribute( "sensorType" ).isEmpty() ? "integer" :
                el.attribute( "sensorType" ) ), "", restoreColor( el, "color",
@@ -378,7 +378,7 @@ bool FancyPlotter::restoreSettings( QDomElement &element )
   return true;
 }
 
-bool FancyPlotter::saveSettings( QDomDocument &doc, QDomElement &element,
+bool FancyPlotter::saveSettings( TQDomDocument &doc, TQDomElement &element,
                                  bool save )
 {
   element.setAttribute( "min", mPlotter->minValue() );
@@ -403,7 +403,7 @@ bool FancyPlotter::saveSettings( QDomDocument &doc, QDomElement &element,
   saveColor( element, "bColor", mPlotter->backgroundColor() );
 
   for ( uint i = 0; i < mBeams; ++i ) {
-    QDomElement beam = doc.createElement( "beam" );
+    TQDomElement beam = doc.createElement( "beam" );
     element.appendChild( beam );
     beam.setAttribute( "hostName", sensors().at( i )->hostName() );
     beam.setAttribute( "sensorName", sensors().at( i )->name() );
@@ -430,11 +430,11 @@ FPSensorProperties::FPSensorProperties()
 {
 }
 
-FPSensorProperties::FPSensorProperties( const QString &hostName,
-                                        const QString &name,
-                                        const QString &type,
-                                        const QString &description,
-                                        const QColor &color )
+FPSensorProperties::FPSensorProperties( const TQString &hostName,
+                                        const TQString &name,
+                                        const TQString &type,
+                                        const TQString &description,
+                                        const TQColor &color )
   : KSGRD::SensorProperties( hostName, name, type, description ),
     mColor( color )
 {
@@ -444,12 +444,12 @@ FPSensorProperties::~FPSensorProperties()
 {
 }
 
-void FPSensorProperties::setColor( const QColor &color )
+void FPSensorProperties::setColor( const TQColor &color )
 {
   mColor = color;
 }
 
-QColor FPSensorProperties::color() const
+TQColor FPSensorProperties::color() const
 {
   return mColor;
 }
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotter.h b/ksysguard/gui/SensorDisplayLib/FancyPlotter.h
index d19c28760..ddb5f7328 100644
--- a/ksysguard/gui/SensorDisplayLib/FancyPlotter.h
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotter.h
@@ -34,16 +34,16 @@ class FPSensorProperties : public KSGRD::SensorProperties
 {
   public:
     FPSensorProperties();
-    FPSensorProperties( const QString &hostName, const QString &name,
-                        const QString &type, const QString &description,
-                        const QColor &color );
+    FPSensorProperties( const TQString &hostName, const TQString &name,
+                        const TQString &type, const TQString &description,
+                        const TQColor &color );
     ~FPSensorProperties();
 
-    void setColor( const QColor &color );
-    QColor color() const;
+    void setColor( const TQColor &color );
+    TQColor color() const;
 
   private:
-    QColor mColor;
+    TQColor mColor;
 };
 
 class FancyPlotter : public KSGRD::SensorDisplay
@@ -51,27 +51,27 @@ class FancyPlotter : public KSGRD::SensorDisplay
   Q_OBJECT
 
   public:
-    FancyPlotter( QWidget* parent = 0, const char* name = 0,
-                  const QString& title = QString::null, double min = 0,
+    FancyPlotter( TQWidget* parent = 0, const char* name = 0,
+                  const TQString& title = TQString::null, double min = 0,
                   double max = 100, bool noFrame = false, bool isApplet = false );
     virtual ~FancyPlotter();
 
     void configureSettings();
 
-    bool addSensor( const QString &hostName, const QString &name,
-                    const QString &type, const QString &title );
-    bool addSensor( const QString &hostName, const QString &name,
-                    const QString &type, const QString &title,
-                    const QColor &color );
+    bool addSensor( const TQString &hostName, const TQString &name,
+                    const TQString &type, const TQString &title );
+    bool addSensor( const TQString &hostName, const TQString &name,
+                    const TQString &type, const TQString &title,
+                    const TQColor &color );
 
     bool removeSensor( uint pos );
 
-    virtual QSize sizeHint(void);
+    virtual TQSize sizeHint(void);
 
-    virtual void answerReceived( int id, const QString &answer );
+    virtual void answerReceived( int id, const TQString &answer );
 
-    virtual bool restoreSettings( QDomElement &element );
-    virtual bool saveSettings( QDomDocument &doc, QDomElement &element,
+    virtual bool restoreSettings( TQDomElement &element );
+    virtual bool saveSettings( TQDomDocument &doc, TQDomElement &element,
                                bool save = true );
 
     virtual bool hasSettingsDialog() const;
@@ -82,7 +82,7 @@ class FancyPlotter : public KSGRD::SensorDisplay
     void killDialog();
 
   protected:
-    virtual void resizeEvent( QResizeEvent* );
+    virtual void resizeEvent( TQResizeEvent* );
 
   private:
     uint mBeams;
@@ -97,7 +97,7 @@ class FancyPlotter : public KSGRD::SensorDisplay
       received. The flags variable is used to ensure that all samples have
       been received.
      */
-    QValueList<double> mSampleBuf;
+    TQValueList<double> mSampleBuf;
 };
 
 #endif
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc b/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc
index 9d4114bd3..de345e7b8 100644
--- a/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc
@@ -29,87 +29,87 @@
 #include <klocale.h>
 #include <knuminput.h>
 
-#include <qcheckbox.h>
-#include <qbuttongroup.h>
-#include <qgroupbox.h>
-#include <qimage.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qpixmap.h>
-#include <qpushbutton.h>
-#include <qradiobutton.h>
-#include <qwhatsthis.h>
-#include <qheader.h>
+#include <tqcheckbox.h>
+#include <tqbuttongroup.h>
+#include <tqgroupbox.h>
+#include <tqimage.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqpixmap.h>
+#include <tqpushbutton.h>
+#include <tqradiobutton.h>
+#include <tqwhatsthis.h>
+#include <tqheader.h>
 
 #include "FancyPlotterSettings.h"
 
-FancyPlotterSettings::FancyPlotterSettings( QWidget* parent, const char* name )
+FancyPlotterSettings::FancyPlotterSettings( TQWidget* parent, const char* name )
   : KDialogBase( Tabbed, i18n( "Signal Plotter Settings" ), Ok | Apply | Cancel,
                  Ok, parent, name, false, true )
 {
-  QFrame *page = 0;
-  QGridLayout *pageLayout = 0;
-  QGridLayout *boxLayout = 0;
-  QGroupBox *groupBox = 0;
-  QLabel *label = 0;
+  TQFrame *page = 0;
+  TQGridLayout *pageLayout = 0;
+  TQGridLayout *boxLayout = 0;
+  TQGroupBox *groupBox = 0;
+  TQLabel *label = 0;
 
   // Style page
   page = addPage( i18n( "Style" ) );
-  pageLayout = new QGridLayout( page, 3, 2, 0, spacingHint() );
+  pageLayout = new TQGridLayout( page, 3, 2, 0, spacingHint() );
 
-  label = new QLabel( i18n( "Title:" ), page );
+  label = new TQLabel( i18n( "Title:" ), page );
   pageLayout->addWidget( label, 0, 0 );
 
   mTitle = new KLineEdit( page );
-  QWhatsThis::add( mTitle, i18n( "Enter the title of the display here." ) );
+  TQWhatsThis::add( mTitle, i18n( "Enter the title of the display here." ) );
   pageLayout->addWidget( mTitle, 0, 1 );
   label->setBuddy( mTitle );
 
-  QButtonGroup *buttonBox = new QButtonGroup( 2, Qt::Vertical,
+  TQButtonGroup *buttonBox = new TQButtonGroup( 2, Qt::Vertical,
                                               i18n( "Graph Drawing Style" ), page );
 
-  mUsePolygonStyle = new QRadioButton( i18n( "Basic polygons" ), buttonBox );
+  mUsePolygonStyle = new TQRadioButton( i18n( "Basic polygons" ), buttonBox );
   mUsePolygonStyle->setChecked( true );
-  mUseOriginalStyle = new QRadioButton( i18n( "Original - single line per data point" ), buttonBox );
+  mUseOriginalStyle = new TQRadioButton( i18n( "Original - single line per data point" ), buttonBox );
 
   pageLayout->addMultiCellWidget( buttonBox, 1, 1, 0, 1 );
 
   // Scales page
   page = addPage( i18n( "Scales" ) );
-  pageLayout = new QGridLayout( page, 2, 1, 0, spacingHint() );
+  pageLayout = new TQGridLayout( page, 2, 1, 0, spacingHint() );
 
-  groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Vertical Scale" ), page );
-  boxLayout = new QGridLayout( groupBox->layout(), 2, 5, spacingHint() );
+  groupBox = new TQGroupBox( 0, Qt::Vertical, i18n( "Vertical Scale" ), page );
+  boxLayout = new TQGridLayout( groupBox->layout(), 2, 5, spacingHint() );
   boxLayout->setColStretch( 2, 1 );
 
-  mUseAutoRange = new QCheckBox( i18n( "Automatic range detection" ), groupBox );
-  QWhatsThis::add( mUseAutoRange, i18n( "Check this box if you want the display range to adapt dynamically to the currently displayed values; if you do not check this, you have to specify the range you want in the fields below." ) );
+  mUseAutoRange = new TQCheckBox( i18n( "Automatic range detection" ), groupBox );
+  TQWhatsThis::add( mUseAutoRange, i18n( "Check this box if you want the display range to adapt dynamically to the currently displayed values; if you do not check this, you have to specify the range you want in the fields below." ) );
   boxLayout->addMultiCellWidget( mUseAutoRange, 0, 0, 0, 4 );
 
-  label = new QLabel( i18n( "Minimum value:" ), groupBox );
+  label = new TQLabel( i18n( "Minimum value:" ), groupBox );
   boxLayout->addWidget( label, 1, 0 );
 
   mMinValue = new KLineEdit( groupBox );
   mMinValue->setAlignment( AlignRight );
   mMinValue->setEnabled( false );
-  QWhatsThis::add( mMinValue, i18n( "Enter the minimum value for the display here. If both values are 0, automatic range detection is enabled." ) );
+  TQWhatsThis::add( mMinValue, i18n( "Enter the minimum value for the display here. If both values are 0, automatic range detection is enabled." ) );
   boxLayout->addWidget( mMinValue, 1, 1 );
   label->setBuddy( mMinValue );
 
-  label = new QLabel( i18n( "Maximum value:" ), groupBox );
+  label = new TQLabel( i18n( "Maximum value:" ), groupBox );
   boxLayout->addWidget( label, 1, 3 );
 
   mMaxValue = new KLineEdit( groupBox );
   mMaxValue->setAlignment( AlignRight );
   mMaxValue->setEnabled( false );
-  QWhatsThis::add( mMaxValue, i18n( "Enter the maximum value for the display here. If both values are 0, automatic range detection is enabled." ) );
+  TQWhatsThis::add( mMaxValue, i18n( "Enter the maximum value for the display here. If both values are 0, automatic range detection is enabled." ) );
   boxLayout->addWidget( mMaxValue, 1, 4 );
   label->setBuddy( mMaxValue );
 
   pageLayout->addWidget( groupBox, 0, 0 );
 
-  groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Horizontal Scale" ), page );
-  boxLayout = new QGridLayout( groupBox->layout(), 2, 2, spacingHint() );
+  groupBox = new TQGroupBox( 0, Qt::Vertical, i18n( "Horizontal Scale" ), page );
+  boxLayout = new TQGridLayout( groupBox->layout(), 2, 2, spacingHint() );
   boxLayout->setRowStretch( 1, 1 );
 
   mHorizontalScale = new KIntNumInput( 1, groupBox );
@@ -117,47 +117,47 @@ FancyPlotterSettings::FancyPlotterSettings( QWidget* parent, const char* name )
   mHorizontalScale->setMaxValue( 50 );
   boxLayout->addWidget( mHorizontalScale, 0, 0 );
 
-  label = new QLabel( i18n( "pixel(s) per time period" ), groupBox );
+  label = new TQLabel( i18n( "pixel(s) per time period" ), groupBox );
   boxLayout->addWidget( label, 0, 1 );
 
   pageLayout->addWidget( groupBox, 1, 0 );
 
   // Grid page
   page = addPage( i18n( "Grid" ) );
-  pageLayout = new QGridLayout( page, 3, 2, 0, spacingHint() );
+  pageLayout = new TQGridLayout( page, 3, 2, 0, spacingHint() );
 
-  groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Lines" ), page );
-  boxLayout = new QGridLayout( groupBox->layout(), 2, 5, spacingHint() );
+  groupBox = new TQGroupBox( 0, Qt::Vertical, i18n( "Lines" ), page );
+  boxLayout = new TQGridLayout( groupBox->layout(), 2, 5, spacingHint() );
   boxLayout->setColStretch( 1, 1 );
 
-  mShowVerticalLines = new QCheckBox( i18n( "Vertical lines" ), groupBox );
-  QWhatsThis::add( mShowVerticalLines, i18n( "Check this to activate the vertical lines if display is large enough." ) );
+  mShowVerticalLines = new TQCheckBox( i18n( "Vertical lines" ), groupBox );
+  TQWhatsThis::add( mShowVerticalLines, i18n( "Check this to activate the vertical lines if display is large enough." ) );
   boxLayout->addWidget( mShowVerticalLines, 0, 0 );
 
-  label = new QLabel( i18n( "Distance:" ), groupBox );
+  label = new TQLabel( i18n( "Distance:" ), groupBox );
   boxLayout->addWidget( label, 0, 2 );
 
   mVerticalLinesDistance = new KIntNumInput( 0, groupBox );
   mVerticalLinesDistance->setMinValue( 10 );
   mVerticalLinesDistance->setMaxValue( 120 );
-  QWhatsThis::add( mVerticalLinesDistance, i18n( "Enter the distance between two vertical lines here." ) );
+  TQWhatsThis::add( mVerticalLinesDistance, i18n( "Enter the distance between two vertical lines here." ) );
   boxLayout->addWidget( mVerticalLinesDistance , 0, 3 );
   label->setBuddy( mVerticalLinesDistance );
 
-  mVerticalLinesScroll = new QCheckBox( i18n( "Vertical lines scroll" ), groupBox );
+  mVerticalLinesScroll = new TQCheckBox( i18n( "Vertical lines scroll" ), groupBox );
   boxLayout->addWidget( mVerticalLinesScroll, 0, 4 );
 
-  mShowHorizontalLines = new QCheckBox( i18n( "Horizontal lines" ), groupBox );
-  QWhatsThis::add( mShowHorizontalLines, i18n( "Check this to enable horizontal lines if display is large enough." ) );
+  mShowHorizontalLines = new TQCheckBox( i18n( "Horizontal lines" ), groupBox );
+  TQWhatsThis::add( mShowHorizontalLines, i18n( "Check this to enable horizontal lines if display is large enough." ) );
   boxLayout->addWidget( mShowHorizontalLines, 1, 0 );
 
-  label = new QLabel( i18n( "Count:" ), groupBox );
+  label = new TQLabel( i18n( "Count:" ), groupBox );
   boxLayout->addWidget( label, 1, 2 );
 
   mHorizontalLinesCount = new KIntNumInput( 0, groupBox );
   mHorizontalLinesCount->setMinValue( 1 );
   mHorizontalLinesCount->setMaxValue( 100 );
-  QWhatsThis::add( mHorizontalLinesCount, i18n( "Enter the number of horizontal lines here." ) );
+  TQWhatsThis::add( mHorizontalLinesCount, i18n( "Enter the number of horizontal lines here." ) );
   boxLayout->addWidget( mHorizontalLinesCount , 1, 3 );
   label->setBuddy( mHorizontalLinesCount );
 
@@ -165,15 +165,15 @@ FancyPlotterSettings::FancyPlotterSettings( QWidget* parent, const char* name )
 
   pageLayout->addMultiCellWidget( groupBox, 0, 0, 0, 1 );
 
-  groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Text" ), page );
-  boxLayout = new QGridLayout( groupBox->layout(), 3, 4, spacingHint() );
+  groupBox = new TQGroupBox( 0, Qt::Vertical, i18n( "Text" ), page );
+  boxLayout = new TQGridLayout( groupBox->layout(), 3, 4, spacingHint() );
   boxLayout->setColStretch( 1, 1 );
 
-  mShowLabels = new QCheckBox( i18n( "Labels" ), groupBox );
-  QWhatsThis::add( mShowLabels, i18n( "Check this box if horizontal lines should be decorated with the values they mark." ) );
+  mShowLabels = new TQCheckBox( i18n( "Labels" ), groupBox );
+  TQWhatsThis::add( mShowLabels, i18n( "Check this box if horizontal lines should be decorated with the values they mark." ) );
   boxLayout->addWidget( mShowLabels, 0, 0 );
 
-  label = new QLabel( i18n( "Font size:" ), groupBox );
+  label = new TQLabel( i18n( "Font size:" ), groupBox );
   boxLayout->addWidget( label, 0, 2 );
 
   mFontSize = new KIntNumInput( 9, groupBox );
@@ -182,32 +182,32 @@ FancyPlotterSettings::FancyPlotterSettings( QWidget* parent, const char* name )
   boxLayout->addWidget( mFontSize, 0, 3 );
   label->setBuddy( mFontSize );
 
-  mShowTopBar = new QCheckBox( i18n( "Top bar" ), groupBox );
-  QWhatsThis::add( mShowTopBar, i18n( "Check this to active the display title bar. This is probably only useful for applet displays. The bar is only visible if the display is large enough." ) );
+  mShowTopBar = new TQCheckBox( i18n( "Top bar" ), groupBox );
+  TQWhatsThis::add( mShowTopBar, i18n( "Check this to active the display title bar. This is probably only useful for applet displays. The bar is only visible if the display is large enough." ) );
   boxLayout->addWidget( mShowTopBar, 1, 0 );
 
   boxLayout->setRowStretch( 2, 1 );
 
   pageLayout->addWidget( groupBox, 1, 0 );
 
-  groupBox = new QGroupBox( 0, Qt::Vertical, i18n( "Colors" ), page );
-  boxLayout = new QGridLayout( groupBox->layout(), 4, 2, spacingHint() );
+  groupBox = new TQGroupBox( 0, Qt::Vertical, i18n( "Colors" ), page );
+  boxLayout = new TQGridLayout( groupBox->layout(), 4, 2, spacingHint() );
 
-  label = new QLabel( i18n( "Vertical lines:" ), groupBox );
+  label = new TQLabel( i18n( "Vertical lines:" ), groupBox );
   boxLayout->addWidget( label, 0, 0 );
 
   mVerticalLinesColor = new KColorButton( groupBox );
   boxLayout->addWidget( mVerticalLinesColor, 0, 1 );
   label->setBuddy( mVerticalLinesColor );
 
-  label = new QLabel( i18n( "Horizontal lines:" ), groupBox );
+  label = new TQLabel( i18n( "Horizontal lines:" ), groupBox );
   boxLayout->addWidget( label, 1, 0 );
 
   mHorizontalLinesColor = new KColorButton( groupBox );
   boxLayout->addWidget( mHorizontalLinesColor, 1, 1 );
   label->setBuddy( mHorizontalLinesColor );
 
-  label = new QLabel( i18n( "Background:" ), groupBox );
+  label = new TQLabel( i18n( "Background:" ), groupBox );
   boxLayout->addWidget( label, 2, 0 );
 
   mBackgroundColor = new KColorButton( groupBox );
@@ -222,7 +222,7 @@ FancyPlotterSettings::FancyPlotterSettings( QWidget* parent, const char* name )
 
   // Sensors page
   page = addPage( i18n( "Sensors" ) );
-  pageLayout = new QGridLayout( page, 6, 2, 0, spacingHint() );
+  pageLayout = new TQGridLayout( page, 6, 2, 0, spacingHint() );
   pageLayout->setRowStretch( 2, 1 );
   pageLayout->setRowStretch( 5, 1 );
 
@@ -232,55 +232,55 @@ FancyPlotterSettings::FancyPlotterSettings( QWidget* parent, const char* name )
   mSensorView->addColumn( i18n( "Sensor" ) );
   mSensorView->addColumn( i18n( "Unit" ) );
   mSensorView->addColumn( i18n( "Status" ) );
-  mSensorView->setResizeMode(QListView::LastColumn);
+  mSensorView->setResizeMode(TQListView::LastColumn);
   mSensorView->header()->setResizeEnabled(false, 0);
   mSensorView->hideColumn(0);
   mSensorView->header()->resizeSection(0, 0);
   mSensorView->setAllColumnsShowFocus( true );
   pageLayout->addMultiCellWidget( mSensorView, 0, 5, 0, 0 );
   mSensorView->setSortColumn ( -1 );
-  mEditButton = new QPushButton( i18n( "Set Color..." ), page );
+  mEditButton = new TQPushButton( i18n( "Set Color..." ), page );
   mEditButton->setEnabled( false );
-  QWhatsThis::add( mEditButton, i18n( "Push this button to configure the color of the sensor in the diagram." ) );
+  TQWhatsThis::add( mEditButton, i18n( "Push this button to configure the color of the sensor in the diagram." ) );
   pageLayout->addWidget( mEditButton, 0, 1 );
 
-  mRemoveButton = new QPushButton( i18n( "Delete" ), page );
+  mRemoveButton = new TQPushButton( i18n( "Delete" ), page );
   mRemoveButton->setEnabled( false );
-  QWhatsThis::add( mRemoveButton, i18n( "Push this button to delete the sensor." ) );
+  TQWhatsThis::add( mRemoveButton, i18n( "Push this button to delete the sensor." ) );
   pageLayout->addWidget( mRemoveButton, 1, 1 );
 
-  mMoveUpButton = new QPushButton( i18n( "Move Up" ), page );
+  mMoveUpButton = new TQPushButton( i18n( "Move Up" ), page );
   mMoveUpButton->setEnabled( false );
   pageLayout->addWidget( mMoveUpButton, 3, 1 );
 
-  mMoveDownButton = new QPushButton( i18n( "Move Down" ), page );
+  mMoveDownButton = new TQPushButton( i18n( "Move Down" ), page );
   mMoveDownButton->setEnabled( false );
   pageLayout->addWidget( mMoveDownButton, 4, 1 );
 
-  connect( mUseAutoRange, SIGNAL( toggled( bool ) ), mMinValue,
-           SLOT( setDisabled( bool ) ) );
-  connect( mUseAutoRange, SIGNAL( toggled( bool ) ), mMaxValue,
-           SLOT( setDisabled( bool ) ) );
-  connect( mShowVerticalLines, SIGNAL( toggled( bool ) ), mVerticalLinesDistance,
-           SLOT( setEnabled( bool ) ) );
-  connect( mShowVerticalLines, SIGNAL( toggled( bool ) ), mVerticalLinesScroll,
-           SLOT( setEnabled( bool ) ) );
-  connect( mShowVerticalLines, SIGNAL( toggled( bool ) ), mVerticalLinesColor,
-           SLOT( setEnabled( bool ) ) );
-  connect( mShowHorizontalLines, SIGNAL( toggled( bool ) ), mHorizontalLinesCount,
-           SLOT( setEnabled( bool ) ) );
-  connect( mShowHorizontalLines, SIGNAL( toggled( bool ) ), mHorizontalLinesColor,
-           SLOT( setEnabled( bool ) ) );
-  connect( mShowHorizontalLines, SIGNAL( toggled( bool ) ), mShowLabels,
-           SLOT( setEnabled( bool ) ) );
-  connect( mSensorView, SIGNAL( selectionChanged( QListViewItem* ) ),
-           SLOT( selectionChanged( QListViewItem* ) ) );
-
-  connect( mEditButton, SIGNAL( clicked() ), SLOT( editSensor() ) );
-  connect( mRemoveButton, SIGNAL( clicked() ), SLOT( removeSensor() ) );
-  connect( mMoveUpButton, SIGNAL( clicked() ), SLOT( moveUpSensor() ) );
-  connect( mMoveDownButton, SIGNAL( clicked() ), SLOT( moveDownSensor() ) );
-  connect ( mSensorView, SIGNAL( doubleClicked( QListViewItem *, const QPoint &, int )), SLOT(editSensor()));
+  connect( mUseAutoRange, TQT_SIGNAL( toggled( bool ) ), mMinValue,
+           TQT_SLOT( setDisabled( bool ) ) );
+  connect( mUseAutoRange, TQT_SIGNAL( toggled( bool ) ), mMaxValue,
+           TQT_SLOT( setDisabled( bool ) ) );
+  connect( mShowVerticalLines, TQT_SIGNAL( toggled( bool ) ), mVerticalLinesDistance,
+           TQT_SLOT( setEnabled( bool ) ) );
+  connect( mShowVerticalLines, TQT_SIGNAL( toggled( bool ) ), mVerticalLinesScroll,
+           TQT_SLOT( setEnabled( bool ) ) );
+  connect( mShowVerticalLines, TQT_SIGNAL( toggled( bool ) ), mVerticalLinesColor,
+           TQT_SLOT( setEnabled( bool ) ) );
+  connect( mShowHorizontalLines, TQT_SIGNAL( toggled( bool ) ), mHorizontalLinesCount,
+           TQT_SLOT( setEnabled( bool ) ) );
+  connect( mShowHorizontalLines, TQT_SIGNAL( toggled( bool ) ), mHorizontalLinesColor,
+           TQT_SLOT( setEnabled( bool ) ) );
+  connect( mShowHorizontalLines, TQT_SIGNAL( toggled( bool ) ), mShowLabels,
+           TQT_SLOT( setEnabled( bool ) ) );
+  connect( mSensorView, TQT_SIGNAL( selectionChanged( TQListViewItem* ) ),
+           TQT_SLOT( selectionChanged( TQListViewItem* ) ) );
+
+  connect( mEditButton, TQT_SIGNAL( clicked() ), TQT_SLOT( editSensor() ) );
+  connect( mRemoveButton, TQT_SIGNAL( clicked() ), TQT_SLOT( removeSensor() ) );
+  connect( mMoveUpButton, TQT_SIGNAL( clicked() ), TQT_SLOT( moveUpSensor() ) );
+  connect( mMoveDownButton, TQT_SIGNAL( clicked() ), TQT_SLOT( moveDownSensor() ) );
+  connect ( mSensorView, TQT_SIGNAL( doubleClicked( TQListViewItem *, const TQPoint &, int )), TQT_SLOT(editSensor()));
 
   KAcceleratorManager::manage( this );
 }
@@ -289,12 +289,12 @@ FancyPlotterSettings::~FancyPlotterSettings()
 {
 }
 
-void FancyPlotterSettings::setTitle( const QString &title )
+void FancyPlotterSettings::setTitle( const TQString &title )
 {
   mTitle->setText( title );
 }
 
-QString FancyPlotterSettings::title() const
+TQString FancyPlotterSettings::title() const
 {
   return mTitle->text();
 }
@@ -313,7 +313,7 @@ bool FancyPlotterSettings::useAutoRange() const
 
 void FancyPlotterSettings::setMinValue( double min )
 {
-  mMinValue->setText( QString::number( min ) );
+  mMinValue->setText( TQString::number( min ) );
 }
 
 double FancyPlotterSettings::minValue() const
@@ -323,7 +323,7 @@ double FancyPlotterSettings::minValue() const
 
 void FancyPlotterSettings::setMaxValue( double max )
 {
-  mMaxValue->setText( QString::number( max ) );
+  mMaxValue->setText( TQString::number( max ) );
 }
 
 double FancyPlotterSettings::maxValue() const
@@ -367,12 +367,12 @@ bool FancyPlotterSettings::showVerticalLines() const
   return mShowVerticalLines->isChecked();
 }
 
-void FancyPlotterSettings::setVerticalLinesColor( const QColor &color )
+void FancyPlotterSettings::setVerticalLinesColor( const TQColor &color )
 {
   mVerticalLinesColor->setColor( color );
 }
 
-QColor FancyPlotterSettings::verticalLinesColor() const
+TQColor FancyPlotterSettings::verticalLinesColor() const
 {
   return mVerticalLinesColor->color();
 }
@@ -411,12 +411,12 @@ bool FancyPlotterSettings::showHorizontalLines() const
   return mShowHorizontalLines->isChecked();
 }
 
-void FancyPlotterSettings::setHorizontalLinesColor( const QColor &color )
+void FancyPlotterSettings::setHorizontalLinesColor( const TQColor &color )
 {
   mHorizontalLinesColor->setColor( color );
 }
 
-QColor FancyPlotterSettings::horizontalLinesColor() const
+TQColor FancyPlotterSettings::horizontalLinesColor() const
 {
   return mHorizontalLinesColor->color();
 }
@@ -461,12 +461,12 @@ int FancyPlotterSettings::fontSize() const
   return mFontSize->value();
 }
 
-void FancyPlotterSettings::setBackgroundColor( const QColor &color )
+void FancyPlotterSettings::setBackgroundColor( const TQColor &color )
 {
   mBackgroundColor->setColor( color );
 }
 
-QColor FancyPlotterSettings::backgroundColor() const
+TQColor FancyPlotterSettings::backgroundColor() const
 {
   return mBackgroundColor->color();
 }
@@ -474,16 +474,16 @@ void FancyPlotterSettings::clearDeleted()
 {
   mDeleted.clear();
 }
-QValueList<int> FancyPlotterSettings::deleted() const
+TQValueList<int> FancyPlotterSettings::deleted() const
 {
   return mDeleted;
 }
 
-QValueList<int> FancyPlotterSettings::order() const
+TQValueList<int> FancyPlotterSettings::order() const
 {
-  QValueList<int> newOrder;
+  TQValueList<int> newOrder;
 
-  QListViewItemIterator it( mSensorView );
+  TQListViewItemIterator it( mSensorView );
   for ( ; it.current(); ++it ) {
     newOrder.prepend(it.current()->text(0).toInt());
   }
@@ -493,46 +493,46 @@ QValueList<int> FancyPlotterSettings::order() const
 void FancyPlotterSettings::resetOrder()
 {
   int i = mSensorView->childCount()-1;
-  QListViewItemIterator it( mSensorView );
+  TQListViewItemIterator it( mSensorView );
   for ( ; it.current(); ++it, --i) {
-    it.current()->setText(0, QString::number(i));
+    it.current()->setText(0, TQString::number(i));
   }
 }
 
-void FancyPlotterSettings::setSensors( const QValueList< QStringList > &list )
+void FancyPlotterSettings::setSensors( const TQValueList< TQStringList > &list )
 {
   mSensorView->clear();
 
-  QValueList< QStringList >::ConstIterator it;
+  TQValueList< TQStringList >::ConstIterator it;
   for ( it = list.begin(); it != list.end(); ++it ) {
-    QListViewItem* lvi = new QListViewItem( mSensorView,
+    TQListViewItem* lvi = new TQListViewItem( mSensorView,
                                             (*it)[ 0 ],   // id
                                             (*it)[ 1 ],   // host name
                                             (*it)[ 2 ],   // sensor name
                                             (*it)[ 3 ],   // unit
                                             (*it)[ 4 ] ); // status
-    QPixmap pm( 12, 12 );
-    pm.fill( QColor( (*it)[ 5 ] ) );
+    TQPixmap pm( 12, 12 );
+    pm.fill( TQColor( (*it)[ 5 ] ) );
     lvi->setPixmap( 2, pm );
     mSensorView->insertItem( lvi );
   }
 }
 
-QValueList< QStringList > FancyPlotterSettings::sensors() const
+TQValueList< TQStringList > FancyPlotterSettings::sensors() const
 {
-  QValueList< QStringList > list;
+  TQValueList< TQStringList > list;
 
-  QListViewItemIterator it( mSensorView );
+  TQListViewItemIterator it( mSensorView );
 
   for ( ; it.current(); ++it ) {
-    QStringList entry;
+    TQStringList entry;
     entry << it.current()->text( 0 );
     entry << it.current()->text( 1 );
     entry << it.current()->text( 2 );
     entry << it.current()->text( 3 );
     entry << it.current()->text( 4 );
     QRgb rgb = it.current()->pixmap( 2 )->convertToImage().pixel( 1, 1 );
-    QColor color( qRed( rgb ), qGreen( rgb ), qBlue( rgb ) );
+    TQColor color( qRed( rgb ), qGreen( rgb ), qBlue( rgb ) );
     entry << ( color.name() );
 
     list.prepend( entry );
@@ -543,15 +543,15 @@ QValueList< QStringList > FancyPlotterSettings::sensors() const
 
 void FancyPlotterSettings::editSensor()
 {
-  QListViewItem* lvi = mSensorView->currentItem();
+  TQListViewItem* lvi = mSensorView->currentItem();
 
   if ( !lvi )
     return;
 
-  QColor color = lvi->pixmap( 2 )->convertToImage().pixel( 1, 1 );
+  TQColor color = lvi->pixmap( 2 )->convertToImage().pixel( 1, 1 );
   int result = KColorDialog::getColor( color, parentWidget() );
   if ( result == KColorDialog::Accepted ) {
-    QPixmap newPm( 12, 12 );
+    TQPixmap newPm( 12, 12 );
     newPm.fill( color );
     lvi->setPixmap( 2, newPm );
   }
@@ -559,7 +559,7 @@ void FancyPlotterSettings::editSensor()
 
 void FancyPlotterSettings::removeSensor()
 {
-  QListViewItem* lvi = mSensorView->currentItem();
+  TQListViewItem* lvi = mSensorView->currentItem();
 
   if ( lvi ) {
     //Note down the id of the one we are deleting
@@ -571,7 +571,7 @@ void FancyPlotterSettings::removeSensor()
      * items can be deleted without forcing the user to select a new
      * item between the deletes. If all items are deleted, the buttons
      * are disabled again. */
-    QListViewItem* newSelected = 0;
+    TQListViewItem* newSelected = 0;
     if ( lvi->itemBelow() ) {
       lvi->itemBelow()->setSelected( true );
       newSelected = lvi->itemBelow();
@@ -583,10 +583,10 @@ void FancyPlotterSettings::removeSensor()
 
     delete lvi;
 
-    QListViewItemIterator it( mSensorView );
+    TQListViewItemIterator it( mSensorView );
     for ( ; it.current(); ++it ) {
       if(it.current()->text(0).toInt() > id)
-        it.current()->setText(0, QString::number(it.current()->text(0).toInt() -1));
+        it.current()->setText(0, TQString::number(it.current()->text(0).toInt() -1));
     }
 
 
@@ -598,7 +598,7 @@ void FancyPlotterSettings::removeSensor()
 void FancyPlotterSettings::moveUpSensor()
 {
   if ( mSensorView->currentItem() != 0 ) {
-    QListViewItem* item = mSensorView->currentItem()->itemAbove();
+    TQListViewItem* item = mSensorView->currentItem()->itemAbove();
     if ( item ) {
       if ( item->itemAbove() )
       {
@@ -624,7 +624,7 @@ void FancyPlotterSettings::moveDownSensor()
   }
 }
 
-void FancyPlotterSettings::selectionChanged( QListViewItem *item )
+void FancyPlotterSettings::selectionChanged( TQListViewItem *item )
 {
   bool state = ( item != 0 );
 
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.h b/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.h
index b813bee34..08e73feca 100644
--- a/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.h
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.h
@@ -41,11 +41,11 @@ class FancyPlotterSettings : public KDialogBase
   Q_OBJECT
 
   public:
-    FancyPlotterSettings( QWidget* parent = 0, const char* name = 0 );
+    FancyPlotterSettings( TQWidget* parent = 0, const char* name = 0 );
     ~FancyPlotterSettings();
 
-    void setTitle( const QString &title );
-    QString title() const;
+    void setTitle( const TQString &title );
+    TQString title() const;
 
     void setUseAutoRange( bool value );
     bool useAutoRange() const;
@@ -65,8 +65,8 @@ class FancyPlotterSettings : public KDialogBase
     void setShowVerticalLines( bool value );
     bool showVerticalLines() const;
 
-    void setVerticalLinesColor( const QColor &color );
-    QColor verticalLinesColor() const;
+    void setVerticalLinesColor( const TQColor &color );
+    TQColor verticalLinesColor() const;
 
     void setVerticalLinesDistance( int distance );
     int verticalLinesDistance() const;
@@ -77,8 +77,8 @@ class FancyPlotterSettings : public KDialogBase
     void setShowHorizontalLines( bool value );
     bool showHorizontalLines() const;
 
-    void setHorizontalLinesColor( const QColor &color );
-    QColor horizontalLinesColor() const;
+    void setHorizontalLinesColor( const TQColor &color );
+    TQColor horizontalLinesColor() const;
 
     void setHorizontalLinesCount( int count );
     int horizontalLinesCount() const;
@@ -92,13 +92,13 @@ class FancyPlotterSettings : public KDialogBase
     void setFontSize( int size );
     int fontSize() const;
 
-    void setBackgroundColor( const QColor &color );
-    QColor backgroundColor() const;
+    void setBackgroundColor( const TQColor &color );
+    TQColor backgroundColor() const;
 
-    void setSensors( const QValueList< QStringList > &list );
-    QValueList< QStringList > sensors() const;
-    QValueList<int> order() const;
-    QValueList<int> deleted() const;
+    void setSensors( const TQValueList< TQStringList > &list );
+    TQValueList< TQStringList > sensors() const;
+    TQValueList<int> order() const;
+    TQValueList<int> deleted() const;
     void clearDeleted();
     void resetOrder();
 
@@ -107,7 +107,7 @@ class FancyPlotterSettings : public KDialogBase
     void removeSensor();
     void moveUpSensor();
     void moveDownSensor();
-    void selectionChanged( QListViewItem* );
+    void selectionChanged( TQListViewItem* );
 
   private:
 
@@ -123,21 +123,21 @@ class FancyPlotterSettings : public KDialogBase
     KIntNumInput *mFontSize;
     KListView *mSensorView;
 
-    QCheckBox *mShowVerticalLines;
-    QCheckBox *mShowHorizontalLines;
-    QCheckBox *mVerticalLinesScroll;
-    QCheckBox *mUseAutoRange;
-    QCheckBox *mShowLabels;
-    QCheckBox *mShowTopBar;
-    QPushButton *mEditButton;
-    QPushButton *mRemoveButton;
-    QPushButton *mMoveUpButton;
-    QPushButton *mMoveDownButton;
-    QRadioButton *mUsePolygonStyle;
-    QRadioButton *mUseOriginalStyle;
+    TQCheckBox *mShowVerticalLines;
+    TQCheckBox *mShowHorizontalLines;
+    TQCheckBox *mVerticalLinesScroll;
+    TQCheckBox *mUseAutoRange;
+    TQCheckBox *mShowLabels;
+    TQCheckBox *mShowTopBar;
+    TQPushButton *mEditButton;
+    TQPushButton *mRemoveButton;
+    TQPushButton *mMoveUpButton;
+    TQPushButton *mMoveDownButton;
+    TQRadioButton *mUsePolygonStyle;
+    TQRadioButton *mUseOriginalStyle;
 
     /** The numbers of the sensors to be delete.*/
-    QValueList<int> mDeleted;
+    TQValueList<int> mDeleted;
 };
 
 #endif
diff --git a/ksysguard/gui/SensorDisplayLib/ListView.cc b/ksysguard/gui/SensorDisplayLib/ListView.cc
index 885daded6..c980196e6 100644
--- a/ksysguard/gui/SensorDisplayLib/ListView.cc
+++ b/ksysguard/gui/SensorDisplayLib/ListView.cc
@@ -26,7 +26,7 @@
 #include <stdlib.h>
 
 #include <config.h>
-#include <qdom.h>
+#include <tqdom.h>
 
 #include <kcolorbutton.h>
 #include <kdebug.h>
@@ -41,12 +41,12 @@
 #include "ListViewSettings.h"
 
 PrivateListViewItem::PrivateListViewItem(PrivateListView *parent)
-	: QListViewItem(parent)
+	: TQListViewItem(parent)
 {
 	_parent = parent;
 }
 
-int PrivateListViewItem::compare( QListViewItem *item, int col, bool ascending ) const
+int PrivateListViewItem::compare( TQListViewItem *item, int col, bool ascending ) const
 {
   int type = ((PrivateListView*)listView())->columnType( col );
 
@@ -79,9 +79,9 @@ int PrivateListViewItem::compare( QListViewItem *item, int col, bool ascending )
     else
       return 1;
   } else if ( type == PrivateListView::DiskStat ) {
-    QString prev = key( col, ascending );
-    QString next = item->key( col, ascending );
-    QString prevKey, nextKey;
+    TQString prev = key( col, ascending );
+    TQString next = item->key( col, ascending );
+    TQString prevKey, nextKey;
     
     uint counter = prev.length();
     for ( uint i = 0; i < counter; ++i )
@@ -102,19 +102,19 @@ int PrivateListViewItem::compare( QListViewItem *item, int col, bool ascending )
     return key( col, ascending ).localeAwareCompare( item->key( col, ascending ) );
 }
 
-PrivateListView::PrivateListView(QWidget *parent, const char *name)
-	: QListView(parent, name)
+PrivateListView::PrivateListView(TQWidget *parent, const char *name)
+	: TQListView(parent, name)
 {
-	QColorGroup cg = colorGroup();
+	TQColorGroup cg = colorGroup();
 
-	cg.setColor(QColorGroup::Link, KSGRD::Style->firstForegroundColor());
-	cg.setColor(QColorGroup::Text, KSGRD::Style->secondForegroundColor());
-	cg.setColor(QColorGroup::Base, KSGRD::Style->backgroundColor());
+	cg.setColor(TQColorGroup::Link, KSGRD::Style->firstForegroundColor());
+	cg.setColor(TQColorGroup::Text, KSGRD::Style->secondForegroundColor());
+	cg.setColor(TQColorGroup::Base, KSGRD::Style->backgroundColor());
 
-	setPalette(QPalette(cg, cg, cg));
+	setPalette(TQPalette(cg, cg, cg));
 }
 
-void PrivateListView::update(const QString& answer)
+void PrivateListView::update(const TQString& answer)
 {
 	setUpdatesEnabled(false);
 	viewport()->setUpdatesEnabled(false);
@@ -172,9 +172,9 @@ void PrivateListView::removeColumns(void)
 		removeColumn(i);
 }
 
-void PrivateListView::addColumn(const QString& label, const QString& type)
+void PrivateListView::addColumn(const TQString& label, const TQString& type)
 {
-	QListView::addColumn( label );
+	TQListView::addColumn( label );
   int col = columns() - 1;
 
   if (type == "s" || type == "S")
@@ -197,18 +197,18 @@ void PrivateListView::addColumn(const QString& label, const QString& type)
   mColumnTypes.append( type );
 
 	/* Just use some sensible default values as initial setting. */
-	QFontMetrics fm = fontMetrics();
+	TQFontMetrics fm = fontMetrics();
 	setColumnWidth(col, fm.width(label) + 10);
 }
 
-ListView::ListView(QWidget* parent, const char* name, const QString& title, int, int)
+ListView::ListView(TQWidget* parent, const char* name, const TQString& title, int, int)
 	: KSGRD::SensorDisplay(parent, name, title)
 {
 	setBackgroundColor(KSGRD::Style->backgroundColor());
 
 	monitor = new PrivateListView( frame() );
 	Q_CHECK_PTR(monitor);
-	monitor->setSelectionMode(QListView::NoSelection);
+	monitor->setSelectionMode(TQListView::NoSelection);
 	monitor->setItemMargin(2);
 
 	setMinimumSize(50, 25);
@@ -219,7 +219,7 @@ ListView::ListView(QWidget* parent, const char* name, const QString& title, int,
 }
 
 bool
-ListView::addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType, const QString& title)
+ListView::addSensor(const TQString& hostName, const TQString& sensorName, const TQString& sensorType, const TQString& title)
 {
 	if (sensorType != "listview")
 		return (false);
@@ -243,7 +243,7 @@ ListView::updateList()
 }
 
 void
-ListView::answerReceived(int id, const QString& answer)
+ListView::answerReceived(int id, const TQString& answer)
 {
 	/* We received something, so the sensor is probably ok. */
 	sensorError(id, false);
@@ -279,23 +279,23 @@ ListView::answerReceived(int id, const QString& answer)
 }
 
 void
-ListView::resizeEvent(QResizeEvent*)
+ListView::resizeEvent(TQResizeEvent*)
 {
 	frame()->setGeometry(0, 0, width(), height());
 	monitor->setGeometry(10, 20, width() - 20, height() - 30);
 }
 
 bool
-ListView::restoreSettings(QDomElement& element)
+ListView::restoreSettings(TQDomElement& element)
 {
 	addSensor(element.attribute("hostName"), element.attribute("sensorName"), (element.attribute("sensorType").isEmpty() ? "listview" : element.attribute("sensorType")), element.attribute("title"));
 
-	QColorGroup colorGroup = monitor->colorGroup();
-	colorGroup.setColor(QColorGroup::Link, restoreColor(element, "gridColor", KSGRD::Style->firstForegroundColor()));
-	colorGroup.setColor(QColorGroup::Text, restoreColor(element, "textColor", KSGRD::Style->secondForegroundColor()));
-	colorGroup.setColor(QColorGroup::Base, restoreColor(element, "backgroundColor", KSGRD::Style->backgroundColor()));
+	TQColorGroup colorGroup = monitor->colorGroup();
+	colorGroup.setColor(TQColorGroup::Link, restoreColor(element, "gridColor", KSGRD::Style->firstForegroundColor()));
+	colorGroup.setColor(TQColorGroup::Text, restoreColor(element, "textColor", KSGRD::Style->secondForegroundColor()));
+	colorGroup.setColor(TQColorGroup::Base, restoreColor(element, "backgroundColor", KSGRD::Style->backgroundColor()));
 
-	monitor->setPalette(QPalette(colorGroup, colorGroup, colorGroup));
+	monitor->setPalette(TQPalette(colorGroup, colorGroup, colorGroup));
 
 	SensorDisplay::restoreSettings(element);
 
@@ -305,16 +305,16 @@ ListView::restoreSettings(QDomElement& element)
 }
 
 bool
-ListView::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
+ListView::saveSettings(TQDomDocument& doc, TQDomElement& element, bool save)
 {
 	element.setAttribute("hostName", sensors().at(0)->hostName());
 	element.setAttribute("sensorName", sensors().at(0)->name());
 	element.setAttribute("sensorType", sensors().at(0)->type());
 
-	QColorGroup colorGroup = monitor->colorGroup();
-	saveColor(element, "gridColor", colorGroup.color(QColorGroup::Link));
-	saveColor(element, "textColor", colorGroup.color(QColorGroup::Text));
-	saveColor(element, "backgroundColor", colorGroup.color(QColorGroup::Base));
+	TQColorGroup colorGroup = monitor->colorGroup();
+	saveColor(element, "gridColor", colorGroup.color(TQColorGroup::Link));
+	saveColor(element, "textColor", colorGroup.color(TQColorGroup::Text));
+	saveColor(element, "backgroundColor", colorGroup.color(TQColorGroup::Base));
 
 	SensorDisplay::saveSettings(doc, element);
 
@@ -329,12 +329,12 @@ ListView::configureSettings()
 {
 	lvs = new ListViewSettings(this, "ListViewSettings");
 	Q_CHECK_PTR(lvs);
-	connect(lvs, SIGNAL(applyClicked()), SLOT(applySettings()));
+	connect(lvs, TQT_SIGNAL(applyClicked()), TQT_SLOT(applySettings()));
 
-	QColorGroup colorGroup = monitor->colorGroup();
-	lvs->setGridColor(colorGroup.color(QColorGroup::Link));
-	lvs->setTextColor(colorGroup.color(QColorGroup::Text));
-	lvs->setBackgroundColor(colorGroup.color(QColorGroup::Base));
+	TQColorGroup colorGroup = monitor->colorGroup();
+	lvs->setGridColor(colorGroup.color(TQColorGroup::Link));
+	lvs->setTextColor(colorGroup.color(TQColorGroup::Text));
+	lvs->setBackgroundColor(colorGroup.color(TQColorGroup::Base));
 	lvs->setTitle(title());
 
 	if (lvs->exec())
@@ -347,11 +347,11 @@ ListView::configureSettings()
 void
 ListView::applySettings()
 {
-	QColorGroup colorGroup = monitor->colorGroup();
-	colorGroup.setColor(QColorGroup::Link, lvs->gridColor());
-	colorGroup.setColor(QColorGroup::Text, lvs->textColor());
-	colorGroup.setColor(QColorGroup::Base, lvs->backgroundColor());
-	monitor->setPalette(QPalette(colorGroup, colorGroup, colorGroup));
+	TQColorGroup colorGroup = monitor->colorGroup();
+	colorGroup.setColor(TQColorGroup::Link, lvs->gridColor());
+	colorGroup.setColor(TQColorGroup::Text, lvs->textColor());
+	colorGroup.setColor(TQColorGroup::Base, lvs->backgroundColor());
+	monitor->setPalette(TQPalette(colorGroup, colorGroup, colorGroup));
 
 	setTitle(lvs->title());
 
@@ -361,11 +361,11 @@ ListView::applySettings()
 void
 ListView::applyStyle()
 {
-	QColorGroup colorGroup = monitor->colorGroup();
-	colorGroup.setColor(QColorGroup::Link, KSGRD::Style->firstForegroundColor());
-	colorGroup.setColor(QColorGroup::Text, KSGRD::Style->secondForegroundColor());
-	colorGroup.setColor(QColorGroup::Base, KSGRD::Style->backgroundColor());
-	monitor->setPalette(QPalette(colorGroup, colorGroup, colorGroup));
+	TQColorGroup colorGroup = monitor->colorGroup();
+	colorGroup.setColor(TQColorGroup::Link, KSGRD::Style->firstForegroundColor());
+	colorGroup.setColor(TQColorGroup::Text, KSGRD::Style->secondForegroundColor());
+	colorGroup.setColor(TQColorGroup::Base, KSGRD::Style->backgroundColor());
+	monitor->setPalette(TQPalette(colorGroup, colorGroup, colorGroup));
 
 	setModified(true);
 }
diff --git a/ksysguard/gui/SensorDisplayLib/ListView.h b/ksysguard/gui/SensorDisplayLib/ListView.h
index 4b96329c0..c5e0a550c 100644
--- a/ksysguard/gui/SensorDisplayLib/ListView.h
+++ b/ksysguard/gui/SensorDisplayLib/ListView.h
@@ -24,8 +24,8 @@
 #ifndef _ListView_h_
 #define _ListView_h_
 
-#include <qlistview.h>
-#include <qpainter.h>
+#include <tqlistview.h>
+#include <tqpainter.h>
 
 #include <SensorDisplay.h>
 
@@ -41,15 +41,15 @@ class PrivateListView : public QListView
 public:
   enum ColumnType { Text, Int, Float, Time, DiskStat };
 
-	PrivateListView(QWidget *parent = 0, const char *name = 0);
+	PrivateListView(TQWidget *parent = 0, const char *name = 0);
 	
-	void addColumn(const QString& label, const QString& type);
+	void addColumn(const TQString& label, const TQString& type);
 	void removeColumns(void);
-	void update(const QString& answer);
+	void update(const TQString& answer);
 	int columnType( uint pos ) const;
 
 private:
-  QStringList mColumnTypes;
+  TQStringList mColumnTypes;
 };
 
 class PrivateListViewItem : public QListViewItem
@@ -57,43 +57,43 @@ class PrivateListViewItem : public QListViewItem
 public:
 	PrivateListViewItem(PrivateListView *parent = 0);
 
-	void paintCell(QPainter *p, const QColorGroup &, int column, int width, int alignment) {
-		QColorGroup cgroup = _parent->colorGroup();
-		QListViewItem::paintCell(p, cgroup, column, width, alignment);
-		p->setPen(cgroup.color(QColorGroup::Link));
+	void paintCell(TQPainter *p, const TQColorGroup &, int column, int width, int alignment) {
+		TQColorGroup cgroup = _parent->colorGroup();
+		TQListViewItem::paintCell(p, cgroup, column, width, alignment);
+		p->setPen(cgroup.color(TQColorGroup::Link));
 		p->drawLine(0, height() - 1, width - 1, height() - 1);
 	}
 
-	void paintFocus(QPainter *, const QColorGroup, const QRect) {}
+	void paintFocus(TQPainter *, const TQColorGroup, const TQRect) {}
 
-	virtual int compare( QListViewItem*, int column, bool ascending ) const;
+	virtual int compare( TQListViewItem*, int column, bool ascending ) const;
 
 private:
-	QWidget *_parent;
+	TQWidget *_parent;
 };	
 
 class ListView : public KSGRD::SensorDisplay
 {
 	Q_OBJECT
 public:
-	ListView(QWidget* parent = 0, const char* name = 0,
-			const QString& = QString::null, int min = 0, int max = 0);
+	ListView(TQWidget* parent = 0, const char* name = 0,
+			const TQString& = TQString::null, int min = 0, int max = 0);
 	~ListView() {}
 
-	bool addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType, const QString& sensorDescr);
-	void answerReceived(int id, const QString& answer);
-	void resizeEvent(QResizeEvent*);
+	bool addSensor(const TQString& hostName, const TQString& sensorName, const TQString& sensorType, const TQString& sensorDescr);
+	void answerReceived(int id, const TQString& answer);
+	void resizeEvent(TQResizeEvent*);
 	void updateList();
 
-	bool restoreSettings(QDomElement& element);
-	bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
+	bool restoreSettings(TQDomElement& element);
+	bool saveSettings(TQDomDocument& doc, TQDomElement& element, bool save = true);
 
 	virtual bool hasSettingsDialog() const
 	{
 		return (true);
 	}
 
-	virtual void timerEvent(QTimerEvent*)
+	virtual void timerEvent(TQTimerEvent*)
 	{
 		updateList();
 	}
diff --git a/ksysguard/gui/SensorDisplayLib/ListViewSettings.cc b/ksysguard/gui/SensorDisplayLib/ListViewSettings.cc
index 15822206e..81a9b2d41 100644
--- a/ksysguard/gui/SensorDisplayLib/ListViewSettings.cc
+++ b/ksysguard/gui/SensorDisplayLib/ListViewSettings.cc
@@ -22,7 +22,7 @@
 
 #include <klocale.h>
 
-ListViewSettings::ListViewSettings( QWidget *parent, const char *name )
+ListViewSettings::ListViewSettings( TQWidget *parent, const char *name )
     : KDialogBase( parent, name, true, i18n( "List View Settings" ),
       Ok|Apply|Cancel, Ok, true )
 {
@@ -30,42 +30,42 @@ ListViewSettings::ListViewSettings( QWidget *parent, const char *name )
   setMainWidget( m_settingsWidget );
 }
 
-QString ListViewSettings::title() const
+TQString ListViewSettings::title() const
 {
   return m_settingsWidget->title();
 }
 
-QColor ListViewSettings::textColor() const
+TQColor ListViewSettings::textColor() const
 {
   return m_settingsWidget->textColor();
 }
 
-QColor ListViewSettings::backgroundColor() const
+TQColor ListViewSettings::backgroundColor() const
 {
   return m_settingsWidget->backgroundColor();
 }
 
-QColor ListViewSettings::gridColor() const
+TQColor ListViewSettings::gridColor() const
 {
   return m_settingsWidget->gridColor();
 }
 
-void ListViewSettings::setTitle( const QString &title )
+void ListViewSettings::setTitle( const TQString &title )
 {
   m_settingsWidget->setTitle( title );
 }
 
-void ListViewSettings::setBackgroundColor( const QColor &c )
+void ListViewSettings::setBackgroundColor( const TQColor &c )
 {
   m_settingsWidget->setBackgroundColor( c );
 }
 
-void ListViewSettings::setTextColor( const QColor &c )
+void ListViewSettings::setTextColor( const TQColor &c )
 {
   m_settingsWidget->setTextColor( c );
 }
 
-void ListViewSettings::setGridColor( const QColor &c )
+void ListViewSettings::setGridColor( const TQColor &c )
 {
   m_settingsWidget->setGridColor( c );
 }
diff --git a/ksysguard/gui/SensorDisplayLib/ListViewSettings.h b/ksysguard/gui/SensorDisplayLib/ListViewSettings.h
index 9a9790791..06a0b4002 100644
--- a/ksysguard/gui/SensorDisplayLib/ListViewSettings.h
+++ b/ksysguard/gui/SensorDisplayLib/ListViewSettings.h
@@ -23,8 +23,8 @@
 
 #include <kdialogbase.h>
 
-#include <qstring.h>
-#include <qcolor.h>
+#include <tqstring.h>
+#include <tqcolor.h>
 
 class ListViewSettingsWidget;
 
@@ -34,17 +34,17 @@ class ListViewSettings : public KDialogBase
 
   public:
 
-    ListViewSettings( QWidget *parent=0, const char *name=0 );
+    ListViewSettings( TQWidget *parent=0, const char *name=0 );
 
-    QString title() const;
-    QColor textColor() const;
-    QColor backgroundColor() const;
-    QColor gridColor() const;
+    TQString title() const;
+    TQColor textColor() const;
+    TQColor backgroundColor() const;
+    TQColor gridColor() const;
 
-    void setTitle( const QString & );
-    void setTextColor( const QColor & );
-    void setBackgroundColor( const QColor & );
-    void setGridColor( const QColor & );
+    void setTitle( const TQString & );
+    void setTextColor( const TQColor & );
+    void setBackgroundColor( const TQColor & );
+    void setGridColor( const TQColor & );
 
   private:
 
diff --git a/ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui.h b/ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui.h
index 14ff5990d..e12bf2132 100644
--- a/ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui.h
+++ b/ksysguard/gui/SensorDisplayLib/ListViewSettingsWidget.ui.h
@@ -8,49 +8,49 @@
 *****************************************************************************/
 
 
-QString ListViewSettingsWidget::title()
+TQString ListViewSettingsWidget::title()
 {
     return m_title->text();
 }
 
 
-QColor ListViewSettingsWidget::gridColor()
+TQColor ListViewSettingsWidget::gridColor()
 {
     return m_gridColor->color();
 }
 
 
-QColor ListViewSettingsWidget::backgroundColor()
+TQColor ListViewSettingsWidget::backgroundColor()
 {
     return m_backgroundColor->color();
 }
 
 
-QColor ListViewSettingsWidget::textColor()
+TQColor ListViewSettingsWidget::textColor()
 {
     return m_textColor->color();
 }
 
 
-void ListViewSettingsWidget::setTitle( const QString &t )
+void ListViewSettingsWidget::setTitle( const TQString &t )
 {
     m_title->setText(t);
 }
 
 
-void ListViewSettingsWidget::setBackgroundColor( const QColor &c )
+void ListViewSettingsWidget::setBackgroundColor( const TQColor &c )
 {
     m_backgroundColor->setColor(c);
 }
 
 
-void ListViewSettingsWidget::setTextColor( const QColor &c )
+void ListViewSettingsWidget::setTextColor( const TQColor &c )
 {
     m_textColor->setColor(c);
 }
 
 
-void ListViewSettingsWidget::setGridColor( const QColor &c )
+void ListViewSettingsWidget::setGridColor( const TQColor &c )
 {
     m_gridColor->setColor(c);
 }
diff --git a/ksysguard/gui/SensorDisplayLib/LogFile.cc b/ksysguard/gui/SensorDisplayLib/LogFile.cc
index 9db4c7116..7de7899ab 100644
--- a/ksysguard/gui/SensorDisplayLib/LogFile.cc
+++ b/ksysguard/gui/SensorDisplayLib/LogFile.cc
@@ -21,11 +21,11 @@
 #include <stdio.h>
 #include <sys/types.h>
 
-#include <qpushbutton.h>
-#include <qregexp.h>
+#include <tqpushbutton.h>
+#include <tqregexp.h>
 
-#include <qfile.h>
-#include <qlistbox.h>
+#include <tqfile.h>
+#include <tqlistbox.h>
 
 #include <kfontdialog.h>
 #include <kdebug.h>
@@ -36,10 +36,10 @@
 
 #include "LogFile.moc"
 
-LogFile::LogFile(QWidget *parent, const char *name, const QString& title)
+LogFile::LogFile(TQWidget *parent, const char *name, const TQString& title)
 	: KSGRD::SensorDisplay(parent, name, title)
 {
-	monitor = new QListBox(this);
+	monitor = new TQListBox(this);
 	Q_CHECK_PTR(monitor);
 
 	setMinimumSize(50, 25);
@@ -51,20 +51,20 @@ LogFile::LogFile(QWidget *parent, const char *name, const QString& title)
 
 LogFile::~LogFile(void)
 {
-	sendRequest(sensors().at(0)->hostName(), QString("logfile_unregister %1" ).arg(logFileID), 43);
+	sendRequest(sensors().at(0)->hostName(), TQString("logfile_unregister %1" ).arg(logFileID), 43);
 }
 
 bool
-LogFile::addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType, const QString& title)
+LogFile::addSensor(const TQString& hostName, const TQString& sensorName, const TQString& sensorType, const TQString& title)
 {
 	if (sensorType != "logfile")
 		return (false);
 
 	registerSensor(new KSGRD::SensorProperties(hostName, sensorName, sensorType, title));
 
-	QString sensorID = sensorName.right(sensorName.length() - (sensorName.findRev("/") + 1));
+	TQString sensorID = sensorName.right(sensorName.length() - (sensorName.findRev("/") + 1));
 
-	sendRequest(sensors().at(0)->hostName(), QString("logfile_register %1" ).arg(sensorID), 42);
+	sendRequest(sensors().at(0)->hostName(), TQString("logfile_register %1" ).arg(sensorID), 42);
 
 	if (title.isEmpty())
 		setTitle(sensors().at(0)->hostName() + ":" + sensorID);
@@ -79,7 +79,7 @@ LogFile::addSensor(const QString& hostName, const QString& sensorName, const QSt
 
 void LogFile::configureSettings(void)
 {
-	QColorGroup cgroup = monitor->colorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	lfs = new LogFileSettings(this);
 	Q_CHECK_PTR(lfs);
@@ -92,16 +92,16 @@ void LogFile::configureSettings(void)
 	lfs->ruleList->insertStringList(filterRules);
 	lfs->title->setText(title());
 
-	connect(lfs->okButton, SIGNAL(clicked()), lfs, SLOT(accept()));
-	connect(lfs->applyButton, SIGNAL(clicked()), this, SLOT(applySettings()));
-	connect(lfs->cancelButton, SIGNAL(clicked()), lfs, SLOT(reject()));
+	connect(lfs->okButton, TQT_SIGNAL(clicked()), lfs, TQT_SLOT(accept()));
+	connect(lfs->applyButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(applySettings()));
+	connect(lfs->cancelButton, TQT_SIGNAL(clicked()), lfs, TQT_SLOT(reject()));
 
-	connect(lfs->fontButton, SIGNAL(clicked()), this, SLOT(settingsFontSelection()));
-	connect(lfs->addButton, SIGNAL(clicked()), this, SLOT(settingsAddRule()));
-	connect(lfs->deleteButton, SIGNAL(clicked()), this, SLOT(settingsDeleteRule()));
-	connect(lfs->changeButton, SIGNAL(clicked()), this, SLOT(settingsChangeRule()));
-	connect(lfs->ruleList, SIGNAL(selected(int)), this, SLOT(settingsRuleListSelected(int)));
-	connect(lfs->ruleText, SIGNAL(returnPressed()), this, SLOT(settingsAddRule()));
+	connect(lfs->fontButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(settingsFontSelection()));
+	connect(lfs->addButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(settingsAddRule()));
+	connect(lfs->deleteButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(settingsDeleteRule()));
+	connect(lfs->changeButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(settingsChangeRule()));
+	connect(lfs->ruleList, TQT_SIGNAL(selected(int)), this, TQT_SLOT(settingsRuleListSelected(int)));
+	connect(lfs->ruleText, TQT_SIGNAL(returnPressed()), this, TQT_SLOT(settingsAddRule()));
 
 	if (lfs->exec()) {
 		applySettings();
@@ -113,7 +113,7 @@ void LogFile::configureSettings(void)
 
 void LogFile::settingsFontSelection()
 {
-	QFont tmpFont = lfs->fontButton->font();
+	TQFont tmpFont = lfs->fontButton->font();
 
 	if (KFontDialog::getFont(tmpFont) == KFontDialog::Accepted) {
 		lfs->fontButton->setFont(tmpFont);
@@ -147,11 +147,11 @@ void LogFile::settingsRuleListSelected(int index)
 
 void LogFile::applySettings(void)
 {
-	QColorGroup cgroup = monitor->colorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
-	cgroup.setColor(QColorGroup::Text, lfs->fgColor->color());
-	cgroup.setColor(QColorGroup::Base, lfs->bgColor->color());
-	monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+	cgroup.setColor(TQColorGroup::Text, lfs->fgColor->color());
+	cgroup.setColor(TQColorGroup::Base, lfs->bgColor->color());
+	monitor->setPalette(TQPalette(cgroup, cgroup, cgroup));
 	monitor->setFont(lfs->fontButton->font());
 
 	filterRules.clear();
@@ -166,33 +166,33 @@ void LogFile::applySettings(void)
 void
 LogFile::applyStyle()
 {
-	QColorGroup cgroup = monitor->colorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
-	cgroup.setColor(QColorGroup::Text, KSGRD::Style->firstForegroundColor());
-	cgroup.setColor(QColorGroup::Base, KSGRD::Style->backgroundColor());
-	monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+	cgroup.setColor(TQColorGroup::Text, KSGRD::Style->firstForegroundColor());
+	cgroup.setColor(TQColorGroup::Base, KSGRD::Style->backgroundColor());
+	monitor->setPalette(TQPalette(cgroup, cgroup, cgroup));
 
 	setModified(true);
 }
 
 bool
-LogFile::restoreSettings(QDomElement& element)
+LogFile::restoreSettings(TQDomElement& element)
 {
-	QFont font;
-	QColorGroup cgroup = monitor->colorGroup();
+	TQFont font;
+	TQColorGroup cgroup = monitor->colorGroup();
 
-	cgroup.setColor(QColorGroup::Text, restoreColor(element, "textColor", Qt::green));
-	cgroup.setColor(QColorGroup::Base, restoreColor(element, "backgroundColor", Qt::black));
-	monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+	cgroup.setColor(TQColorGroup::Text, restoreColor(element, "textColor", Qt::green));
+	cgroup.setColor(TQColorGroup::Base, restoreColor(element, "backgroundColor", Qt::black));
+	monitor->setPalette(TQPalette(cgroup, cgroup, cgroup));
 
 	addSensor(element.attribute("hostName"), element.attribute("sensorName"), (element.attribute("sensorType").isEmpty() ? "logfile" : element.attribute("sensorType")), element.attribute("title"));
 
 	font.fromString( element.attribute( "font" ) );
 	monitor->setFont(font);
 
-	QDomNodeList dnList = element.elementsByTagName("filter");
+	TQDomNodeList dnList = element.elementsByTagName("filter");
 	for (uint i = 0; i < dnList.count(); i++) {
-		QDomElement element = dnList.item(i).toElement();
+		TQDomElement element = dnList.item(i).toElement();
 		filterRules.append(element.attribute("rule"));
 	}
 
@@ -204,7 +204,7 @@ LogFile::restoreSettings(QDomElement& element)
 }
 
 bool
-LogFile::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
+LogFile::saveSettings(TQDomDocument& doc, TQDomElement& element, bool save)
 {
 	element.setAttribute("hostName", sensors().at(0)->hostName());
 	element.setAttribute("sensorName", sensors().at(0)->name());
@@ -215,10 +215,10 @@ LogFile::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
 	saveColor(element, "textColor", monitor->colorGroup().text());
 	saveColor(element, "backgroundColor", monitor->colorGroup().base());
 
-	for (QStringList::Iterator it = filterRules.begin();
+	for (TQStringList::Iterator it = filterRules.begin();
 		 it != filterRules.end(); it++)
 	{
-		QDomElement filter = doc.createElement("filter");
+		TQDomElement filter = doc.createElement("filter");
 		filter.setAttribute("rule", (*it));
 		element.appendChild(filter);
 	}
@@ -235,11 +235,11 @@ void
 LogFile::updateMonitor()
 {
 	sendRequest(sensors().at(0)->hostName(),
-				QString("%1 %2" ).arg(sensors().at(0)->name()).arg(logFileID), 19);
+				TQString("%1 %2" ).arg(sensors().at(0)->name()).arg(logFileID), 19);
 }
 
 void
-LogFile::answerReceived(int id, const QString& answer)
+LogFile::answerReceived(int id, const TQString& answer)
 {
 	/* We received something, so the sensor is probably ok. */
 	sensorError(id, false);
@@ -255,10 +255,10 @@ LogFile::answerReceived(int id, const QString& answer)
 
 				monitor->insertItem(lines[i], -1);
 
-				for (QStringList::Iterator it = filterRules.begin(); it != filterRules.end(); it++) {
-					QRegExp *expr = new QRegExp((*it).latin1());
+				for (TQStringList::Iterator it = filterRules.begin(); it != filterRules.end(); it++) {
+					TQRegExp *expr = new TQRegExp((*it).latin1());
 					if (expr->search(lines[i].latin1()) != -1) {
-						KNotifyClient::event(winId(), "pattern_match", QString("rule '%1' matched").arg((*it).latin1()));
+						KNotifyClient::event(winId(), "pattern_match", TQString("rule '%1' matched").arg((*it).latin1()));
 					}
 					delete expr;
 				}
@@ -278,7 +278,7 @@ LogFile::answerReceived(int id, const QString& answer)
 }
 
 void
-LogFile::resizeEvent(QResizeEvent*)
+LogFile::resizeEvent(TQResizeEvent*)
 {
 	frame()->setGeometry(0, 0, this->width(), this->height());
 	monitor->setGeometry(10, 20, this->width() - 20, this->height() - 30);
diff --git a/ksysguard/gui/SensorDisplayLib/LogFile.h b/ksysguard/gui/SensorDisplayLib/LogFile.h
index 9428f934d..c17cc91eb 100644
--- a/ksysguard/gui/SensorDisplayLib/LogFile.h
+++ b/ksysguard/gui/SensorDisplayLib/LogFile.h
@@ -26,10 +26,10 @@
 class QFile;
 class QListBox;
 
-#include <qdom.h>
-#include <qpopupmenu.h>
-#include <qstring.h>
-#include <qstringlist.h>
+#include <tqdom.h>
+#include <tqpopupmenu.h>
+#include <tqstring.h>
+#include <tqstringlist.h>
 
 #include <SensorDisplay.h>
 
@@ -39,22 +39,22 @@ class LogFile : public KSGRD::SensorDisplay
 {
 	Q_OBJECT
 public:
-	LogFile(QWidget *parent = 0, const char *name = 0, const QString& title = 0);
+	LogFile(TQWidget *parent = 0, const char *name = 0, const TQString& title = 0);
 	~LogFile(void);
 
-	bool addSensor(const QString& hostName, const QString& sensorName,
-				   const QString& sensorType, const QString& sensorDescr);
-	void answerReceived(int id, const QString& answer);
-	void resizeEvent(QResizeEvent*);
+	bool addSensor(const TQString& hostName, const TQString& sensorName,
+				   const TQString& sensorType, const TQString& sensorDescr);
+	void answerReceived(int id, const TQString& answer);
+	void resizeEvent(TQResizeEvent*);
 
-	bool restoreSettings(QDomElement& element);
-	bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
+	bool restoreSettings(TQDomElement& element);
+	bool saveSettings(TQDomDocument& doc, TQDomElement& element, bool save = true);
 
 	void updateMonitor(void);
 
 	void configureSettings(void);
 
-	virtual void timerEvent(QTimerEvent*)
+	virtual void timerEvent(TQTimerEvent*)
 	{
 		updateMonitor();
 	}
@@ -76,8 +76,8 @@ public slots:
 
 private:
 	LogFileSettings* lfs;
-	QListBox* monitor;
-	QStringList filterRules;
+	TQListBox* monitor;
+	TQStringList filterRules;
 
 	unsigned long logFileID;
 };
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeter.cc b/ksysguard/gui/SensorDisplayLib/MultiMeter.cc
index 14e805b9d..8a9cc9b60 100644
--- a/ksysguard/gui/SensorDisplayLib/MultiMeter.cc
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeter.cc
@@ -24,9 +24,9 @@
 #include <math.h>
 #include <stdlib.h>
 
-#include <qdom.h>
-#include <qlcdnumber.h>
-#include <qtooltip.h>
+#include <tqdom.h>
+#include <tqlcdnumber.h>
+#include <tqtooltip.h>
 
 #include <kdebug.h>
 
@@ -36,8 +36,8 @@
 #include "MultiMeter.moc"
 #include "MultiMeterSettings.h"
 
-MultiMeter::MultiMeter(QWidget* parent, const char* name,
-				   const QString& title, double, double, bool nf, bool isApplet)
+MultiMeter::MultiMeter(TQWidget* parent, const char* name,
+				   const TQString& title, double, double, bool nf, bool isApplet)
 	: KSGRD::SensorDisplay(parent, name, title, nf, isApplet)
 {
 	setShowUnit( true );
@@ -47,14 +47,14 @@ MultiMeter::MultiMeter(QWidget* parent, const char* name,
 	normalDigitColor = KSGRD::Style->firstForegroundColor();
 	alarmDigitColor = KSGRD::Style->alarmColor();
 	if (noFrame())
-		lcd = new QLCDNumber(this, "meterLCD");
+		lcd = new TQLCDNumber(this, "meterLCD");
 	else
-		lcd = new QLCDNumber(frame(), "meterLCD");
+		lcd = new TQLCDNumber(frame(), "meterLCD");
 	Q_CHECK_PTR(lcd);
-	lcd->setSegmentStyle(QLCDNumber::Filled);
+	lcd->setSegmentStyle(TQLCDNumber::Filled);
 	setDigitColor(KSGRD::Style->backgroundColor());
-	lcd->setSizePolicy(QSizePolicy(QSizePolicy::Expanding,
-					   QSizePolicy::Expanding, false));
+	lcd->setSizePolicy(TQSizePolicy(TQSizePolicy::Expanding,
+					   TQSizePolicy::Expanding, false));
 
 	setBackgroundColor(KSGRD::Style->backgroundColor());
 	/* All RMB clicks to the lcd widget will be handled by 
@@ -68,8 +68,8 @@ MultiMeter::MultiMeter(QWidget* parent, const char* name,
 }
 
 bool
-MultiMeter::addSensor(const QString& hostName, const QString& sensorName,
-					const QString& sensorType, const QString& title)
+MultiMeter::addSensor(const TQString& hostName, const TQString& sensorName,
+					const TQString& sensorType, const TQString& title)
 {
 	if (sensorType != "integer" && sensorType != "float")
 		return (false);
@@ -80,15 +80,15 @@ MultiMeter::addSensor(const QString& hostName, const QString& sensorName,
 	 * requests we use 100 for info requests. */
 	sendRequest(hostName, sensorName + "?", 100);
 
-	QToolTip::remove(lcd);
-	QToolTip::add(lcd, QString("%1:%2").arg(hostName).arg(sensorName));
+	TQToolTip::remove(lcd);
+	TQToolTip::add(lcd, TQString("%1:%2").arg(hostName).arg(sensorName));
 
 	setModified(true);
 	return (true);
 }
 
 void
-MultiMeter::answerReceived(int id, const QString& answer)
+MultiMeter::answerReceived(int id, const TQString& answer)
 {
 	/* We received something, so the sensor is probably ok. */
 	sensorError(id, false);
@@ -131,7 +131,7 @@ MultiMeter::answerReceived(int id, const QString& answer)
 }
 
 void
-MultiMeter::resizeEvent(QResizeEvent*)
+MultiMeter::resizeEvent(TQResizeEvent*)
 {
 	if (noFrame())
 		lcd->setGeometry(0, 0, width(), height());
@@ -140,7 +140,7 @@ MultiMeter::resizeEvent(QResizeEvent*)
 }
 
 bool
-MultiMeter::restoreSettings(QDomElement& element)
+MultiMeter::restoreSettings(TQDomElement& element)
 {
 	lowerLimitActive = element.attribute("lowerLimitActive").toInt();
 	lowerLimit = element.attribute("lowerLimit").toLong();
@@ -164,7 +164,7 @@ MultiMeter::restoreSettings(QDomElement& element)
 }
 
 bool
-MultiMeter::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
+MultiMeter::saveSettings(TQDomDocument& doc, TQDomElement& element, bool save)
 {
 	element.setAttribute("hostName", sensors().at(0)->hostName());
 	element.setAttribute("sensorName", sensors().at(0)->name());
@@ -202,7 +202,7 @@ MultiMeter::configureSettings()
 	mms->setAlarmDigitColor(alarmDigitColor);
 	mms->setMeterBackgroundColor(lcd->backgroundColor());
 
-	connect(mms, SIGNAL(applyClicked()), SLOT(applySettings()));
+	connect(mms, TQT_SIGNAL(applyClicked()), TQT_SLOT(applySettings()));
 
 	if (mms->exec())
 		applySettings();
@@ -239,20 +239,20 @@ MultiMeter::applyStyle()
 }
 
 void
-MultiMeter::setDigitColor(const QColor& col)
+MultiMeter::setDigitColor(const TQColor& col)
 {
-	QPalette p = lcd->palette();
-	p.setColor(QColorGroup::Foreground, col);
+	TQPalette p = lcd->palette();
+	p.setColor(TQColorGroup::Foreground, col);
 	lcd->setPalette(p);
 }
 
 void
-MultiMeter::setBackgroundColor(const QColor& col)
+MultiMeter::setBackgroundColor(const TQColor& col)
 {
 	lcd->setBackgroundColor(col);
 
-	QPalette p = lcd->palette();
-	p.setColor(QColorGroup::Light, col);
-	p.setColor(QColorGroup::Dark, col);
+	TQPalette p = lcd->palette();
+	p.setColor(TQColorGroup::Light, col);
+	p.setColor(TQColorGroup::Dark, col);
 	lcd->setPalette(p);
 }
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeter.h b/ksysguard/gui/SensorDisplayLib/MultiMeter.h
index 58d2477c1..43c85be24 100644
--- a/ksysguard/gui/SensorDisplayLib/MultiMeter.h
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeter.h
@@ -36,19 +36,19 @@ class MultiMeter : public KSGRD::SensorDisplay
 	Q_OBJECT
 
 public:
-	MultiMeter(QWidget* parent = 0, const char* name = 0,
-			   const QString& = QString::null, double min = 0, double max = 0, bool nf = false, bool isApplet = false);
+	MultiMeter(TQWidget* parent = 0, const char* name = 0,
+			   const TQString& = TQString::null, double min = 0, double max = 0, bool nf = false, bool isApplet = false);
 	virtual ~MultiMeter()
 	{
 	}
 
-	bool addSensor(const QString& hostName, const QString& sensorName,
-				const QString& sensorType, const QString& sensorDescr);
-	void answerReceived(int id, const QString& answer);
-	void resizeEvent(QResizeEvent*);
+	bool addSensor(const TQString& hostName, const TQString& sensorName,
+				const TQString& sensorType, const TQString& sensorDescr);
+	void answerReceived(int id, const TQString& answer);
+	void resizeEvent(TQResizeEvent*);
 
-	bool restoreSettings(QDomElement& element);
-	bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
+	bool restoreSettings(TQDomElement& element);
+	bool saveSettings(TQDomDocument& doc, TQDomElement& element, bool save = true);
 
 	virtual bool hasSettingsDialog() const
 	{
@@ -62,12 +62,12 @@ public slots:
 	void applyStyle();
 
 private:
-	void setDigitColor(const QColor& col);
-	void setBackgroundColor(const QColor& col);
+	void setDigitColor(const TQColor& col);
+	void setBackgroundColor(const TQColor& col);
 
-	QLCDNumber* lcd;
-	QColor normalDigitColor;
-	QColor alarmDigitColor;
+	TQLCDNumber* lcd;
+	TQColor normalDigitColor;
+	TQColor alarmDigitColor;
 
 	MultiMeterSettings* mms;
 	bool lowerLimitActive;
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.cc b/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.cc
index 9114c583b..436c8540f 100644
--- a/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.cc
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.cc
@@ -22,7 +22,7 @@
 
 #include <klocale.h>
 
-MultiMeterSettings::MultiMeterSettings( QWidget *parent, const char *name )
+MultiMeterSettings::MultiMeterSettings( TQWidget *parent, const char *name )
     : KDialogBase( parent, name, true, i18n( "Multimeter Settings" ),
       Ok|Apply|Cancel, Ok, true )
 {
@@ -30,7 +30,7 @@ MultiMeterSettings::MultiMeterSettings( QWidget *parent, const char *name )
   setMainWidget( m_settingsWidget );
 }
 
-QString MultiMeterSettings::title()
+TQString MultiMeterSettings::title()
 {
   return m_settingsWidget->title();
 }
@@ -60,22 +60,22 @@ double MultiMeterSettings::upperLimit()
   return m_settingsWidget->upperLimit();
 }
 
-QColor MultiMeterSettings::normalDigitColor()
+TQColor MultiMeterSettings::normalDigitColor()
 {
   return m_settingsWidget->normalDigitColor();
 }
 
-QColor MultiMeterSettings::alarmDigitColor()
+TQColor MultiMeterSettings::alarmDigitColor()
 {
   return m_settingsWidget->alarmDigitColor();
 }
 
-QColor MultiMeterSettings::meterBackgroundColor()
+TQColor MultiMeterSettings::meterBackgroundColor()
 {
   return m_settingsWidget->meterBackgroundColor();
 }
 
-void MultiMeterSettings::setTitle( const QString &title )
+void MultiMeterSettings::setTitle( const TQString &title )
 {
   m_settingsWidget->setTitle( title );
 }
@@ -105,17 +105,17 @@ void MultiMeterSettings::setUpperLimit( double limit )
   m_settingsWidget->setUpperLimit( limit );
 }
 
-void MultiMeterSettings::setNormalDigitColor( const QColor &c )
+void MultiMeterSettings::setNormalDigitColor( const TQColor &c )
 {
   m_settingsWidget->setNormalDigitColor( c );
 }
 
-void MultiMeterSettings::setAlarmDigitColor( const QColor &c )
+void MultiMeterSettings::setAlarmDigitColor( const TQColor &c )
 {
   m_settingsWidget->setAlarmDigitColor( c );
 }
 
-void MultiMeterSettings::setMeterBackgroundColor( const QColor &c )
+void MultiMeterSettings::setMeterBackgroundColor( const TQColor &c )
 {
   m_settingsWidget->setMeterBackgroundColor( c );
 }
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.h b/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.h
index 516a02128..e05946a08 100644
--- a/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.h
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeterSettings.h
@@ -23,8 +23,8 @@
 
 #include <kdialogbase.h>
 
-#include <qstring.h>
-#include <qcolor.h>
+#include <tqstring.h>
+#include <tqcolor.h>
 
 class MultiMeterSettingsWidget;
 
@@ -34,27 +34,27 @@ class MultiMeterSettings : public KDialogBase
 
   public:
 
-    MultiMeterSettings( QWidget *parent=0, const char *name=0 );
+    MultiMeterSettings( TQWidget *parent=0, const char *name=0 );
 
-    QString title();
+    TQString title();
     bool showUnit();
     bool lowerLimitActive();
     bool upperLimitActive();
     double lowerLimit();
     double upperLimit();
-    QColor normalDigitColor();
-    QColor alarmDigitColor();
-    QColor meterBackgroundColor();
+    TQColor normalDigitColor();
+    TQColor alarmDigitColor();
+    TQColor meterBackgroundColor();
 
-    void setTitle( const QString & );
+    void setTitle( const TQString & );
     void setShowUnit( bool );
     void setLowerLimitActive( bool );
     void setUpperLimitActive( bool );
     void setLowerLimit( double );
     void setUpperLimit( double );
-    void setNormalDigitColor( const QColor & );
-    void setAlarmDigitColor( const QColor & );
-    void setMeterBackgroundColor( const QColor & );
+    void setNormalDigitColor( const TQColor & );
+    void setAlarmDigitColor( const TQColor & );
+    void setMeterBackgroundColor( const TQColor & );
 
   private:
 
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui.h b/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui.h
index 81d6e73f6..e97fabffc 100644
--- a/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui.h
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui.h
@@ -15,7 +15,7 @@ void MultiMeterSettingsWidget::init()
   m_title->setFocus();
 }
 
-QString MultiMeterSettingsWidget::title()
+TQString MultiMeterSettingsWidget::title()
 {
     return m_title->text();
 }
@@ -51,25 +51,25 @@ double MultiMeterSettingsWidget::upperLimit()
 }
 
 
-QColor MultiMeterSettingsWidget::normalDigitColor()
+TQColor MultiMeterSettingsWidget::normalDigitColor()
 {
     return m_normalDigitColor->color();
 }
 
 
-QColor MultiMeterSettingsWidget::alarmDigitColor()
+TQColor MultiMeterSettingsWidget::alarmDigitColor()
 {
     return m_alarmDigitColor->color();
 }
 
 
-QColor MultiMeterSettingsWidget::meterBackgroundColor()
+TQColor MultiMeterSettingsWidget::meterBackgroundColor()
 {
     return m_backgroundColor->color();
 }
 
 
-void MultiMeterSettingsWidget::setTitle( const QString &s )
+void MultiMeterSettingsWidget::setTitle( const TQString &s )
 {
     m_title->setText(s);
 }
@@ -89,7 +89,7 @@ void MultiMeterSettingsWidget::setLowerLimitActive( bool b )
 
 void MultiMeterSettingsWidget::setLowerLimit( double d )
 {
-    m_lowerLimit->setText(QString("%1").arg(d));
+    m_lowerLimit->setText(TQString("%1").arg(d));
 }
 
 
@@ -101,23 +101,23 @@ void MultiMeterSettingsWidget::setUpperLimitActive( bool b )
 
 void MultiMeterSettingsWidget::setUpperLimit( double d )
 {
-    m_upperLimit->setText(QString("%1").arg(d));
+    m_upperLimit->setText(TQString("%1").arg(d));
 }
 
 
-void MultiMeterSettingsWidget::setNormalDigitColor( const QColor &c )
+void MultiMeterSettingsWidget::setNormalDigitColor( const TQColor &c )
 {
     m_normalDigitColor->setColor(c);
 }
 
 
-void MultiMeterSettingsWidget::setAlarmDigitColor( const QColor &c )
+void MultiMeterSettingsWidget::setAlarmDigitColor( const TQColor &c )
 {
     m_alarmDigitColor->setColor(c);
 }
 
 
-void MultiMeterSettingsWidget::setMeterBackgroundColor( const QColor &c )
+void MultiMeterSettingsWidget::setMeterBackgroundColor( const TQColor &c )
 {
     m_backgroundColor->setColor(c);
 }
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessController.cc b/ksysguard/gui/SensorDisplayLib/ProcessController.cc
index b9fcd4f06..f02b02af9 100644
--- a/ksysguard/gui/SensorDisplayLib/ProcessController.cc
+++ b/ksysguard/gui/SensorDisplayLib/ProcessController.cc
@@ -23,7 +23,7 @@
 
 #include <assert.h>
 
-#include <qtimer.h>
+#include <tqtimer.h>
 
 #include <kapplication.h>
 #include <kdebug.h>
@@ -37,40 +37,40 @@
 #include "ProcessController.moc"
 #include "SignalIDs.h"
 
-#include <qcheckbox.h>
-#include <qcombobox.h>
-#include <qgroupbox.h>
-#include <qlayout.h>
+#include <tqcheckbox.h>
+#include <tqcombobox.h>
+#include <tqgroupbox.h>
+#include <tqlayout.h>
 
 #include <kapplication.h>
 #include <kpushbutton.h>
 
 
 
-ProcessController::ProcessController(QWidget* parent, const char* name, const QString &title, bool nf)
+ProcessController::ProcessController(TQWidget* parent, const char* name, const TQString &title, bool nf)
 	: KSGRD::SensorDisplay(parent, name, title, nf)
 {
 	dict.setAutoDelete(true);
-	dict.insert("Name", new QString(i18n("Name")));
-	dict.insert("PID", new QString(i18n("PID")));
-	dict.insert("PPID", new QString(i18n("PPID")));
-	dict.insert("UID", new QString(i18n("UID")));
-	dict.insert("GID", new QString(i18n("GID")));
-	dict.insert("Status", new QString(i18n("Status")));
-	dict.insert("User%", new QString(i18n("User%")));
-	dict.insert("System%", new QString(i18n("System%")));
-	dict.insert("Nice", new QString(i18n("Nice")));
-	dict.insert("VmSize", new QString(i18n("VmSize")));
-	dict.insert("VmRss", new QString(i18n("VmRss")));
-	dict.insert("Login", new QString(i18n("Login")));
-	dict.insert("Command", new QString(i18n("Command")));
+	dict.insert("Name", new TQString(i18n("Name")));
+	dict.insert("PID", new TQString(i18n("PID")));
+	dict.insert("PPID", new TQString(i18n("PPID")));
+	dict.insert("UID", new TQString(i18n("UID")));
+	dict.insert("GID", new TQString(i18n("GID")));
+	dict.insert("Status", new TQString(i18n("Status")));
+	dict.insert("User%", new TQString(i18n("User%")));
+	dict.insert("System%", new TQString(i18n("System%")));
+	dict.insert("Nice", new TQString(i18n("Nice")));
+	dict.insert("VmSize", new TQString(i18n("VmSize")));
+	dict.insert("VmRss", new TQString(i18n("VmRss")));
+	dict.insert("Login", new TQString(i18n("Login")));
+	dict.insert("Command", new TQString(i18n("Command")));
 
 	// Setup the geometry management.
-	gm = new QVBoxLayout(this, 10);
+	gm = new TQVBoxLayout(this, 10);
 	Q_CHECK_PTR(gm);
 	gm->addSpacing(15);
 
-	gmSearch = new QHBoxLayout();
+	gmSearch = new TQHBoxLayout();
 	Q_CHECK_PTR(gmSearch);
 	gm->addLayout(gmSearch, 0);
 
@@ -81,17 +81,17 @@ ProcessController::ProcessController(QWidget* parent, const char* name, const QS
 	pListSearchLine = new KListViewSearchLineWidget(pList, this, "process_list_search_line");
 	gmSearch->addWidget(pListSearchLine, 1);
 
-	connect(pList, SIGNAL(killProcess(int, int)),
-			this, SLOT(killProcess(int, int)));
-	connect(pList, SIGNAL(reniceProcess(const QValueList<int> &, int)),
-			this, SLOT(reniceProcess(const QValueList<int> &, int)));
-	connect(pList, SIGNAL(listModified(bool)),
-			this, SLOT(setModified(bool)));
+	connect(pList, TQT_SIGNAL(killProcess(int, int)),
+			this, TQT_SLOT(killProcess(int, int)));
+	connect(pList, TQT_SIGNAL(reniceProcess(const TQValueList<int> &, int)),
+			this, TQT_SLOT(reniceProcess(const TQValueList<int> &, int)));
+	connect(pList, TQT_SIGNAL(listModified(bool)),
+			this, TQT_SLOT(setModified(bool)));
 
 	/* Create the combo box to configure the process filter. The
 	 * cbFilter must be created prior to constructing pList as the
 	 * pList constructor sets cbFilter to its start value. */
-	cbFilter = new QComboBox(this, "pList_cbFilter");
+	cbFilter = new TQComboBox(this, "pList_cbFilter");
 	Q_CHECK_PTR(cbFilter);
 	gmSearch->addWidget(cbFilter,0);
 	cbFilter->insertItem(i18n("All Processes"), 0);
@@ -100,30 +100,30 @@ ProcessController::ProcessController(QWidget* parent, const char* name, const QS
 	cbFilter->insertItem(i18n("Own Processes"), 3);
 	cbFilter->setMinimumSize(cbFilter->sizeHint());
 	// Create the check box to switch between tree view and list view.
-	xbTreeView = new QCheckBox(i18n("&Tree"), this, "xbTreeView");
+	xbTreeView = new TQCheckBox(i18n("&Tree"), this, "xbTreeView");
 	Q_CHECK_PTR(xbTreeView);
 	xbTreeView->setMinimumSize(xbTreeView->sizeHint());
-	connect(xbTreeView, SIGNAL(toggled(bool)),
-			this, SLOT(setTreeView(bool)));
+	connect(xbTreeView, TQT_SIGNAL(toggled(bool)),
+			this, TQT_SLOT(setTreeView(bool)));
 
 
 	/* When the both cbFilter and pList are constructed we can connect the
 	 * missing link. */
-	connect(cbFilter, SIGNAL(activated(int)),
-			this, SLOT(filterModeChanged(int)));
+	connect(cbFilter, TQT_SIGNAL(activated(int)),
+			this, TQT_SLOT(filterModeChanged(int)));
 
 	// Create the 'Refresh' button.
 	bRefresh = new KPushButton( KGuiItem(  i18n( "&Refresh" ), "reload" ),
             this, "bRefresh" );
 	Q_CHECK_PTR(bRefresh);
 	bRefresh->setMinimumSize(bRefresh->sizeHint());
-	connect(bRefresh, SIGNAL(clicked()), this, SLOT(updateList()));
+	connect(bRefresh, TQT_SIGNAL(clicked()), this, TQT_SLOT(updateList()));
 
 	// Create the 'Kill' button.
 	bKill = new KPushButton(i18n("&Kill"), this, "bKill");
 	Q_CHECK_PTR(bKill);
 	bKill->setMinimumSize(bKill->sizeHint());
-	connect(bKill, SIGNAL(clicked()), this, SLOT(killProcess()));
+	connect(bKill, TQT_SIGNAL(clicked()), this, TQT_SLOT(killProcess()));
 	/* Disable the kill button until we know that the daemon supports the
 	 * kill command. */
 	bKill->setEnabled(false);
@@ -131,7 +131,7 @@ ProcessController::ProcessController(QWidget* parent, const char* name, const QS
 
 	gm->addWidget(pList, 1);
 
-	gm1 = new QHBoxLayout();
+	gm1 = new TQHBoxLayout();
 	Q_CHECK_PTR(gm1);
 	gm->addLayout(gm1, 0);
 	gm1->addStretch();
@@ -154,7 +154,7 @@ ProcessController::ProcessController(QWidget* parent, const char* name, const QS
 void ProcessController::setSearchFocus() {
 	//stupid search line widget.  See rant in fixTabOrder
 	if(!pListSearchLine->searchLine())
-		QTimer::singleShot(100, this, SLOT(setSearchFocus()));
+		TQTimer::singleShot(100, this, TQT_SLOT(setSearchFocus()));
 	else {
 		pListSearchLine->searchLine()->setFocus();
 	}
@@ -167,7 +167,7 @@ void ProcessController::fixTabOrder() {
 	//
 	//Did i mention I hate this?
 	if(!pListSearchLine->searchLine())
-		QTimer::singleShot(100, this, SLOT(fixTabOrder()));
+		TQTimer::singleShot(100, this, TQT_SLOT(fixTabOrder()));
 	else {
 		setTabOrder(pListSearchLine->searchLine(), cbFilter);
 		setTabOrder(cbFilter, pList);
@@ -178,19 +178,19 @@ void ProcessController::fixTabOrder() {
 }
 
 void
-ProcessController::resizeEvent(QResizeEvent* ev)
+ProcessController::resizeEvent(TQResizeEvent* ev)
 {
 	if(frame())
 		frame()->setGeometry(0, 0, width(), height());
 
-	QWidget::resizeEvent(ev);
+	TQWidget::resizeEvent(ev);
 }
 
 bool
-ProcessController::addSensor(const QString& hostName,
-							 const QString& sensorName,
-							const QString& sensorType,
-							 const QString& title)
+ProcessController::addSensor(const TQString& hostName,
+							 const TQString& sensorName,
+							const TQString& sensorType,
+							 const TQString& title)
 {
 	if (sensorType != "table")
 		return (false);
@@ -220,11 +220,11 @@ void
 ProcessController::killProcess(int pid, int sig)
 {
 	sendRequest(sensors().at(0)->hostName(),
-				QString("kill %1 %2" ).arg(pid).arg(sig), 3);
+				TQString("kill %1 %2" ).arg(pid).arg(sig), 3);
 
 	if ( !timerOn() )
 	    // give ksysguardd time to update its proccess list
-	    QTimer::singleShot(3000, this, SLOT(updateList()));
+	    TQTimer::singleShot(3000, this, TQT_SLOT(updateList()));
 	else
 	    updateList();
 }
@@ -232,7 +232,7 @@ ProcessController::killProcess(int pid, int sig)
 void
 ProcessController::killProcess()
 {
-	const QStringList& selectedAsStrings = pList->getSelectedAsStrings();
+	const TQStringList& selectedAsStrings = pList->getSelectedAsStrings();
 	if (selectedAsStrings.isEmpty())
 	{
 		KMessageBox::sorry(this,
@@ -241,7 +241,7 @@ ProcessController::killProcess()
 	}
 	else
 	{
-		QString  msg = i18n("Do you want to kill the selected process?",
+		TQString  msg = i18n("Do you want to kill the selected process?",
 				"Do you want to kill the %n selected processes?",
 				selectedAsStrings.count());
 
@@ -253,7 +253,7 @@ ProcessController::killProcess()
 
 		bool dontAgain = false;
 		
-		int res = KMessageBox::createKMessageBox(dlg, QMessageBox::Question,
+		int res = KMessageBox::createKMessageBox(dlg, TQMessageBox::Question,
 			                                 msg, selectedAsStrings,
 							 i18n("Do not ask again"), &dontAgain, 
 							 KMessageBox::Notify);
@@ -264,32 +264,32 @@ ProcessController::killProcess()
 		}
 	}
 
-	const QValueList<int>& selectedPIds = pList->getSelectedPIds();
+	const TQValueList<int>& selectedPIds = pList->getSelectedPIds();
 
 	// send kill signal to all seleted processes
-	QValueListConstIterator<int> it;
+	TQValueListConstIterator<int> it;
 	for (it = selectedPIds.begin(); it != selectedPIds.end(); ++it)
-		sendRequest(sensors().at(0)->hostName(), QString("kill %1 %2" ).arg(*it)
+		sendRequest(sensors().at(0)->hostName(), TQString("kill %1 %2" ).arg(*it)
 					.arg(MENU_ID_SIGKILL), 3);
 
 	if ( !timerOn())
 		// give ksysguardd time to update its proccess list
-		QTimer::singleShot(3000, this, SLOT(updateList()));
+		TQTimer::singleShot(3000, this, TQT_SLOT(updateList()));
 	else
 		updateList();
 }
 
 void
-ProcessController::reniceProcess(const QValueList<int> &pids, int niceValue)
+ProcessController::reniceProcess(const TQValueList<int> &pids, int niceValue)
 {
-	for( QValueList<int>::ConstIterator it = pids.constBegin(), end = pids.constEnd(); it != end; ++it )
+	for( TQValueList<int>::ConstIterator it = pids.constBegin(), end = pids.constEnd(); it != end; ++it )
 		sendRequest(sensors().at(0)->hostName(),
-					QString("setpriority %1 %2" ).arg(*it).arg(niceValue), 5);
+					TQString("setpriority %1 %2" ).arg(*it).arg(niceValue), 5);
 	sendRequest(sensors().at(0)->hostName(), "ps", 2);  //update the display afterwards
 }
 
 void
-ProcessController::answerReceived(int id, const QString& answer)
+ProcessController::answerReceived(int id, const TQString& answer)
 {
 	/* We received something, so the sensor is probably ok. */
 	sensorError(id, false);
@@ -314,7 +314,7 @@ ProcessController::answerReceived(int id, const QString& answer)
 		pList->removeColumns();
 		for (unsigned int i = 0; i < headers.count(); i++)
 		{
-			QString header;
+			TQString header;
 			if (dict[headers[i]])
 				header = *dict[headers[i]];
 			else
@@ -421,11 +421,11 @@ ProcessController::sensorError(int, bool err)
 }
 
 bool
-ProcessController::restoreSettings(QDomElement& element)
+ProcessController::restoreSettings(TQDomElement& element)
 {
 	bool result = addSensor(element.attribute("hostName"),
 							element.attribute("sensorName"), (element.attribute("sensorType").isEmpty() ? "table" : element.attribute("sensorType")),
-							QString::null);
+							TQString::null);
 
 	xbTreeView->setChecked(element.attribute("tree").toInt());
 	setTreeView(element.attribute("tree").toInt());
@@ -450,7 +450,7 @@ ProcessController::restoreSettings(QDomElement& element)
 }
 
 bool
-ProcessController::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
+ProcessController::saveSettings(TQDomDocument& doc, TQDomElement& element, bool save)
 {
 	element.setAttribute("hostName", sensors().at(0)->hostName());
 	element.setAttribute("sensorName", sensors().at(0)->name());
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessController.h b/ksysguard/gui/SensorDisplayLib/ProcessController.h
index f834efbb6..45b5e5df8 100644
--- a/ksysguard/gui/SensorDisplayLib/ProcessController.h
+++ b/ksysguard/gui/SensorDisplayLib/ProcessController.h
@@ -24,8 +24,8 @@
 #ifndef _ProcessController_h_
 #define _ProcessController_h_
 
-#include <qdict.h>
-#include <qwidget.h>
+#include <tqdict.h>
+#include <tqwidget.h>
 
 #include <kapplication.h>
 
@@ -54,28 +54,28 @@ class ProcessController : public KSGRD::SensorDisplay
 	Q_OBJECT
 
 public:
-	ProcessController(QWidget* parent = 0, const char* name = 0, const QString &title = QString::null, bool nf = false);
+	ProcessController(TQWidget* parent = 0, const char* name = 0, const TQString &title = TQString::null, bool nf = false);
 	virtual ~ProcessController() { }
 
-	void resizeEvent(QResizeEvent*);
+	void resizeEvent(TQResizeEvent*);
 
-	bool restoreSettings(QDomElement& element);
+	bool restoreSettings(TQDomElement& element);
 
-	bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
+	bool saveSettings(TQDomDocument& doc, TQDomElement& element, bool save = true);
 
 	void refreshList(void)
 	{
 		updateList();
 	}
 
-	virtual void timerEvent(QTimerEvent*)
+	virtual void timerEvent(TQTimerEvent*)
 	{
 		updateList();
 	}
 
-	virtual bool addSensor(const QString&, const QString&, const QString&, const QString&);
+	virtual bool addSensor(const TQString&, const TQString&, const TQString&, const TQString&);
 
-	virtual void answerReceived(int id, const QString& answer);
+	virtual void answerReceived(int id, const TQString& answer);
 
 	virtual void sensorError(int, bool err);
 
@@ -117,7 +117,7 @@ public slots:
 	void killProcess();
 	void killProcess(int pid, int sig);
 
-	void reniceProcess(const QValueList<int> &pids, int niceValue);
+	void reniceProcess(const TQValueList<int> &pids, int niceValue);
 
 	void updateList();
 
@@ -125,30 +125,30 @@ signals:
 	void setFilterMode(int);
 
 private:
-	QVBoxLayout* gm;
+	TQVBoxLayout* gm;
 
 	bool killSupported;
 
 	/// The process list.
 	ProcessList* pList;
 	///Layout for the search line and process filter combo box
-	QHBoxLayout* gmSearch;
+	TQHBoxLayout* gmSearch;
 	KListViewSearchLineWidget *pListSearchLine;
 	
-	QHBoxLayout* gm1;
+	TQHBoxLayout* gm1;
 
 	/// Checkbox to switch between tree and list view
-	QCheckBox* xbTreeView;
+	TQCheckBox* xbTreeView;
 
 	/// This combo boxes control the process filter.
-	QComboBox* cbFilter;
+	TQComboBox* cbFilter;
 
 	/// These buttons force an immedeate refresh or kill a process.
 	KPushButton* bRefresh;
 	KPushButton* bKill;
 
 	/// Dictionary for header translations.
-	QDict<QString> dict;
+	TQDict<TQString> dict;
 };
 
 #endif
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessList.cc b/ksysguard/gui/SensorDisplayLib/ProcessList.cc
index 6d158c872..2f5b3fe51 100644
--- a/ksysguard/gui/SensorDisplayLib/ProcessList.cc
+++ b/ksysguard/gui/SensorDisplayLib/ProcessList.cc
@@ -35,10 +35,10 @@
 #include <sys/types.h>
 #include <unistd.h>
 
-#include <qbitmap.h>
-#include <qheader.h>
-#include <qimage.h>
-#include <qpopupmenu.h>
+#include <tqbitmap.h>
+#include <tqheader.h>
+#include <tqimage.h>
+#include <tqpopupmenu.h>
 
 #include <kdebug.h>
 #include <kglobal.h>
@@ -57,9 +57,9 @@
 //extern const char* timeKey(const char* text);
 //extern const char* floatKey(const char* text);
 
-QDict<QString> ProcessList::aliases;
+TQDict<TQString> ProcessList::aliases;
 
-int ProcessLVI::compare( QListViewItem *item, int col, bool ascending ) const
+int ProcessLVI::compare( TQListViewItem *item, int col, bool ascending ) const
 {
   int type = ((ProcessList*)listView())->columnType( col );
 
@@ -100,133 +100,133 @@ int ProcessLVI::compare( QListViewItem *item, int col, bool ascending ) const
   return key( col, ascending ).localeAwareCompare( item->key( col, ascending ) );
 }
 
-ProcessList::ProcessList(QWidget *parent, const char* name)
+ProcessList::ProcessList(TQWidget *parent, const char* name)
 	: KListView(parent, name)
 {
 	iconCache.setAutoDelete(true);
 
 	columnDict.setAutoDelete(true);
 	columnDict.insert("running",
-					  new QString(i18n("process status", "running")));
+					  new TQString(i18n("process status", "running")));
 	columnDict.insert("sleeping",
-					  new QString(i18n("process status", "sleeping")));
+					  new TQString(i18n("process status", "sleeping")));
 	columnDict.insert("disk sleep",
-					  new QString(i18n("process status", "disk sleep")));
-	columnDict.insert("zombie", new QString(i18n("process status", "zombie")));
+					  new TQString(i18n("process status", "disk sleep")));
+	columnDict.insert("zombie", new TQString(i18n("process status", "zombie")));
 	columnDict.insert("stopped",
-					  new QString(i18n("process status", "stopped")));
-	columnDict.insert("paging", new QString(i18n("process status", "paging")));
-	columnDict.insert("idle", new QString(i18n("process status", "idle")));
+					  new TQString(i18n("process status", "stopped")));
+	columnDict.insert("paging", new TQString(i18n("process status", "paging")));
+	columnDict.insert("idle", new TQString(i18n("process status", "idle")));
 
 	if (aliases.isEmpty())
 	{
 #ifdef Q_OS_LINUX
-		aliases.insert("init", new QString("penguin"));
+		aliases.insert("init", new TQString("penguin"));
 #else
-		aliases.insert("init", new QString("system"));
+		aliases.insert("init", new TQString("system"));
 #endif
 		/* kernel stuff */
-		aliases.insert("bdflush", new QString("kernel"));
-		aliases.insert("dhcpcd", new QString("kernel"));
-		aliases.insert("kapm-idled", new QString("kernel"));
-		aliases.insert("keventd", new QString("kernel"));
-		aliases.insert("khubd", new QString("kernel"));
-		aliases.insert("klogd", new QString("kernel"));
-		aliases.insert("kreclaimd", new QString("kernel"));
-		aliases.insert("kreiserfsd", new QString("kernel"));
-		aliases.insert("ksoftirqd_CPU0", new QString("kernel"));
-		aliases.insert("ksoftirqd_CPU1", new QString("kernel"));
-		aliases.insert("ksoftirqd_CPU2", new QString("kernel"));
-		aliases.insert("ksoftirqd_CPU3", new QString("kernel"));
-		aliases.insert("ksoftirqd_CPU4", new QString("kernel"));
-		aliases.insert("ksoftirqd_CPU5", new QString("kernel"));
-		aliases.insert("ksoftirqd_CPU6", new QString("kernel"));
-		aliases.insert("ksoftirqd_CPU7", new QString("kernel"));
-		aliases.insert("kswapd", new QString("kernel"));
-		aliases.insert("kupdated", new QString("kernel"));
-		aliases.insert("mdrecoveryd", new QString("kernel"));
-		aliases.insert("scsi_eh_0", new QString("kernel"));
-		aliases.insert("scsi_eh_1", new QString("kernel"));
-		aliases.insert("scsi_eh_2", new QString("kernel"));
-		aliases.insert("scsi_eh_3", new QString("kernel"));
-		aliases.insert("scsi_eh_4", new QString("kernel"));
-		aliases.insert("scsi_eh_5", new QString("kernel"));
-		aliases.insert("scsi_eh_6", new QString("kernel"));
-		aliases.insert("scsi_eh_7", new QString("kernel"));
+		aliases.insert("bdflush", new TQString("kernel"));
+		aliases.insert("dhcpcd", new TQString("kernel"));
+		aliases.insert("kapm-idled", new TQString("kernel"));
+		aliases.insert("keventd", new TQString("kernel"));
+		aliases.insert("khubd", new TQString("kernel"));
+		aliases.insert("klogd", new TQString("kernel"));
+		aliases.insert("kreclaimd", new TQString("kernel"));
+		aliases.insert("kreiserfsd", new TQString("kernel"));
+		aliases.insert("ksoftirqd_CPU0", new TQString("kernel"));
+		aliases.insert("ksoftirqd_CPU1", new TQString("kernel"));
+		aliases.insert("ksoftirqd_CPU2", new TQString("kernel"));
+		aliases.insert("ksoftirqd_CPU3", new TQString("kernel"));
+		aliases.insert("ksoftirqd_CPU4", new TQString("kernel"));
+		aliases.insert("ksoftirqd_CPU5", new TQString("kernel"));
+		aliases.insert("ksoftirqd_CPU6", new TQString("kernel"));
+		aliases.insert("ksoftirqd_CPU7", new TQString("kernel"));
+		aliases.insert("kswapd", new TQString("kernel"));
+		aliases.insert("kupdated", new TQString("kernel"));
+		aliases.insert("mdrecoveryd", new TQString("kernel"));
+		aliases.insert("scsi_eh_0", new TQString("kernel"));
+		aliases.insert("scsi_eh_1", new TQString("kernel"));
+		aliases.insert("scsi_eh_2", new TQString("kernel"));
+		aliases.insert("scsi_eh_3", new TQString("kernel"));
+		aliases.insert("scsi_eh_4", new TQString("kernel"));
+		aliases.insert("scsi_eh_5", new TQString("kernel"));
+		aliases.insert("scsi_eh_6", new TQString("kernel"));
+		aliases.insert("scsi_eh_7", new TQString("kernel"));
 		/* daemon and other service providers */
-		aliases.insert("artsd", new QString("daemon"));
-		aliases.insert("atd", new QString("daemon"));
-		aliases.insert("automount", new QString("daemon"));
-		aliases.insert("cardmgr", new QString("daemon"));
-		aliases.insert("cron", new QString("daemon"));
-		aliases.insert("cupsd", new QString("daemon"));
-		aliases.insert("in.identd", new QString("daemon"));
-		aliases.insert("lpd", new QString("daemon"));
-		aliases.insert("mingetty", new QString("daemon"));
-		aliases.insert("nscd", new QString("daemon"));
-		aliases.insert("portmap", new QString("daemon"));
-		aliases.insert("rpc.statd", new QString("daemon"));
-		aliases.insert("rpciod", new QString("daemon"));
-		aliases.insert("sendmail", new QString("daemon"));
-		aliases.insert("sshd", new QString("daemon"));
-		aliases.insert("syslogd", new QString("daemon"));
-		aliases.insert("usbmgr", new QString("daemon"));
-		aliases.insert("wwwoffled", new QString("daemon"));
-		aliases.insert("xntpd", new QString("daemon"));
-		aliases.insert("ypbind", new QString("daemon"));
+		aliases.insert("artsd", new TQString("daemon"));
+		aliases.insert("atd", new TQString("daemon"));
+		aliases.insert("automount", new TQString("daemon"));
+		aliases.insert("cardmgr", new TQString("daemon"));
+		aliases.insert("cron", new TQString("daemon"));
+		aliases.insert("cupsd", new TQString("daemon"));
+		aliases.insert("in.identd", new TQString("daemon"));
+		aliases.insert("lpd", new TQString("daemon"));
+		aliases.insert("mingetty", new TQString("daemon"));
+		aliases.insert("nscd", new TQString("daemon"));
+		aliases.insert("portmap", new TQString("daemon"));
+		aliases.insert("rpc.statd", new TQString("daemon"));
+		aliases.insert("rpciod", new TQString("daemon"));
+		aliases.insert("sendmail", new TQString("daemon"));
+		aliases.insert("sshd", new TQString("daemon"));
+		aliases.insert("syslogd", new TQString("daemon"));
+		aliases.insert("usbmgr", new TQString("daemon"));
+		aliases.insert("wwwoffled", new TQString("daemon"));
+		aliases.insert("xntpd", new TQString("daemon"));
+		aliases.insert("ypbind", new TQString("daemon"));
 		/* kde applications */
-		aliases.insert("appletproxy", new QString("kdeapp"));
-		aliases.insert("dcopserver", new QString("kdeapp"));
-		aliases.insert("kcookiejar", new QString("kdeapp"));
-		aliases.insert("kde", new QString("kdeapp"));
-		aliases.insert("kded", new QString("kdeapp"));
-		aliases.insert("kdeinit", new QString("kdeapp"));
-		aliases.insert("kdesktop", new QString("kdeapp"));
-		aliases.insert("kdesud", new QString("kdeapp"));
-		aliases.insert("kdm", new QString("kdeapp"));
-		aliases.insert("khotkeys", new QString("kdeapp"));
-		aliases.insert("kio_file", new QString("kdeapp"));
-		aliases.insert("kio_uiserver", new QString("kdeapp"));
-		aliases.insert("klauncher", new QString("kdeapp"));
-		aliases.insert("ksmserver", new QString("kdeapp"));
-		aliases.insert("kwrapper", new QString("kdeapp"));
-		aliases.insert("kwrited", new QString("kdeapp"));
-		aliases.insert("kxmlrpcd", new QString("kdeapp"));
-		aliases.insert("startkde", new QString("kdeapp"));
+		aliases.insert("appletproxy", new TQString("kdeapp"));
+		aliases.insert("dcopserver", new TQString("kdeapp"));
+		aliases.insert("kcookiejar", new TQString("kdeapp"));
+		aliases.insert("kde", new TQString("kdeapp"));
+		aliases.insert("kded", new TQString("kdeapp"));
+		aliases.insert("kdeinit", new TQString("kdeapp"));
+		aliases.insert("kdesktop", new TQString("kdeapp"));
+		aliases.insert("kdesud", new TQString("kdeapp"));
+		aliases.insert("kdm", new TQString("kdeapp"));
+		aliases.insert("khotkeys", new TQString("kdeapp"));
+		aliases.insert("kio_file", new TQString("kdeapp"));
+		aliases.insert("kio_uiserver", new TQString("kdeapp"));
+		aliases.insert("klauncher", new TQString("kdeapp"));
+		aliases.insert("ksmserver", new TQString("kdeapp"));
+		aliases.insert("kwrapper", new TQString("kdeapp"));
+		aliases.insert("kwrited", new TQString("kdeapp"));
+		aliases.insert("kxmlrpcd", new TQString("kdeapp"));
+		aliases.insert("startkde", new TQString("kdeapp"));
 		/* other processes */
-		aliases.insert("bash", new QString("shell"));
-		aliases.insert("cat", new QString("tools"));
-		aliases.insert("egrep", new QString("tools"));
-		aliases.insert("emacs", new QString("wordprocessing"));
-		aliases.insert("fgrep", new QString("tools"));
-		aliases.insert("find", new QString("tools"));
-		aliases.insert("grep", new QString("tools"));
-		aliases.insert("ksh", new QString("shell"));
-		aliases.insert("screen", new QString("openterm"));
-		aliases.insert("sh", new QString("shell"));
-		aliases.insert("sort", new QString("tools"));
-		aliases.insert("ssh", new QString("shell"));
-		aliases.insert("su", new QString("tools"));
-		aliases.insert("tcsh", new QString("shell"));
-		aliases.insert("tee", new QString("tools"));
-		aliases.insert("vi", new QString("wordprocessing"));
+		aliases.insert("bash", new TQString("shell"));
+		aliases.insert("cat", new TQString("tools"));
+		aliases.insert("egrep", new TQString("tools"));
+		aliases.insert("emacs", new TQString("wordprocessing"));
+		aliases.insert("fgrep", new TQString("tools"));
+		aliases.insert("find", new TQString("tools"));
+		aliases.insert("grep", new TQString("tools"));
+		aliases.insert("ksh", new TQString("shell"));
+		aliases.insert("screen", new TQString("openterm"));
+		aliases.insert("sh", new TQString("shell"));
+		aliases.insert("sort", new TQString("tools"));
+		aliases.insert("ssh", new TQString("shell"));
+		aliases.insert("su", new TQString("tools"));
+		aliases.insert("tcsh", new TQString("shell"));
+		aliases.insert("tee", new TQString("tools"));
+		aliases.insert("vi", new TQString("wordprocessing"));
 	}
 
 	/* The filter mode is controlled by a combo box of the parent. If
 	 * the mode is changed we get a signal. */
-	connect(parent, SIGNAL(setFilterMode(int)),
-			this, SLOT(setFilterMode(int)));
+	connect(parent, TQT_SIGNAL(setFilterMode(int)),
+			this, TQT_SLOT(setFilterMode(int)));
 
 	/* We need to catch this signal to show various popup menues. */
 	connect(this,
-			SIGNAL(rightButtonPressed(QListViewItem*, const QPoint&, int)),
+			TQT_SIGNAL(rightButtonPressed(TQListViewItem*, const TQPoint&, int)),
 			this,
-			SLOT(handleRMBPressed(QListViewItem*, const QPoint&, int)));
+			TQT_SLOT(handleRMBPressed(TQListViewItem*, const TQPoint&, int)));
 
 	/* Since Qt does not tell us the sorting details we have to do our
 	 * own bookkeping, so we can save and restore the sorting
 	 * settings. */
-	connect(header(), SIGNAL(clicked(int)), this, SLOT(sortingChanged(int)));
+	connect(header(), TQT_SIGNAL(clicked(int)), this, TQT_SLOT(sortingChanged(int)));
 
 	treeViewEnabled = false;
 	openAll = true;
@@ -243,18 +243,18 @@ ProcessList::ProcessList(QWidget *parent, const char* name)
 	setAllColumnsShowFocus(true);
 	setTreeStepSize(17);
 	setSorting(sortColumn, increasing);
-	setSelectionMode(QListView::Extended);
+	setSelectionMode(TQListView::Extended);
 
 	// Create popup menu for RMB clicks on table header
-	headerPM = new QPopupMenu();
+	headerPM = new TQPopupMenu();
 	headerPM->insertItem(i18n("Remove Column"), HEADER_REMOVE);
 	headerPM->insertItem(i18n("Add Column"), HEADER_ADD);
 	headerPM->insertItem(i18n("Help on Column"), HEADER_HELP);
 
-	connect(header(), SIGNAL(sizeChange(int, int, int)),
-			this, SLOT(sizeChanged(int, int, int)));
-	connect(header(), SIGNAL(indexChange(int, int, int)),
-			this, SLOT(indexChanged(int, int, int)));
+	connect(header(), TQT_SIGNAL(sizeChange(int, int, int)),
+			this, TQT_SLOT(sizeChanged(int, int, int)));
+	connect(header(), TQT_SIGNAL(indexChange(int, int, int)),
+			this, TQT_SLOT(indexChanged(int, int, int)));
 
 	killSupported = false;
 	setModified(false);
@@ -265,34 +265,34 @@ ProcessList::~ProcessList()
 	delete(headerPM);
 }
 
-const QValueList<int>&
+const TQValueList<int>&
 ProcessList::getSelectedPIds()
 {
 	selectedPIds.clear();
 	// iterate through all selected visible items of the listview
-	QListViewItemIterator it(this, QListViewItemIterator::Visible | QListViewItemIterator::Selected );
+	TQListViewItemIterator it(this, TQListViewItemIterator::Visible | TQListViewItemIterator::Selected );
 	for ( ; it.current(); ++it )
 		selectedPIds.append(it.current()->text(1).toInt());
 
 	return (selectedPIds);
 }
 
-const QStringList&
+const TQStringList&
 ProcessList::getSelectedAsStrings()
 {
 	selectedAsStrings.clear();
 	// iterate through all selected visible items of the listview
-	QListViewItemIterator it(this, QListViewItemIterator::Visible | QListViewItemIterator::Selected );
-	QString spaces;
+	TQListViewItemIterator it(this, TQListViewItemIterator::Visible | TQListViewItemIterator::Selected );
+	TQString spaces;
 	for ( ; it.current(); ++it ) {
-		spaces.fill(QChar(' '), 7 - it.current()->text(1).length());
+		spaces.fill(TQChar(' '), 7 - it.current()->text(1).length());
 		selectedAsStrings.append("(PID: " + it.current()->text(1) + ")" + spaces + " " + it.current()->text(0));
 	}	
 
 	return (selectedAsStrings);
 }
 bool
-ProcessList::update(const QString& list)
+ProcessList::update(const TQString& list)
 {
 	/* Disable painting to avoid flickering effects,
 	 * especially when in tree view mode.
@@ -312,7 +312,7 @@ ProcessList::update(const QString& list)
 #if 0
 			// This is needed for debugging only.
 			kdDebug(1215) << list << endl;
-			QString l;
+			TQString l;
 			for (uint j = 0; j < line->count(); j++)
 				l += (*line)[j] + "|";
 			kdDebug(1215) << "Incomplete ps line:" << l << endl;
@@ -336,7 +336,7 @@ ProcessList::update(const QString& list)
 	else
 		buildList();
 
-	QListViewItemIterator it( this );
+	TQListViewItemIterator it( this );
 	while ( it.current() ) {
 		if ( itemPos( it.current() ) == currItemPos ) {
 			setCurrentItem( it.current() );
@@ -378,12 +378,12 @@ ProcessList::setTreeView(bool tv)
 }
 
 bool
-ProcessList::load(QDomElement& el)
+ProcessList::load(TQDomElement& el)
 {
-	QDomNodeList dnList = el.elementsByTagName("column");
+	TQDomNodeList dnList = el.elementsByTagName("column");
 	for (uint i = 0; i < dnList.count(); ++i)
 	{
-		QDomElement lel = dnList.item(i).toElement();
+		TQDomElement lel = dnList.item(i).toElement();
 		if (savedWidth.count() <= i)
 			savedWidth.append(lel.attribute("savedWidth").toInt());
 		else
@@ -404,11 +404,11 @@ ProcessList::load(QDomElement& el)
 }
 
 bool
-ProcessList::save(QDomDocument& doc, QDomElement& display)
+ProcessList::save(TQDomDocument& doc, TQDomElement& display)
 {
 	for (int i = 0; i < columns(); ++i)
 	{
-		QDomElement col = doc.createElement("column");
+		TQDomElement col = doc.createElement("column");
 		display.appendChild(col);
 		col.setAttribute("currentWidth", columnWidth(i));
 		col.setAttribute("savedWidth", savedWidth[i]);
@@ -475,7 +475,7 @@ void
 ProcessList::buildList()
 {
 	/* Get the first process in the list, check whether it matches the
-	 * filter and append it to QListView widget if so. */
+	 * filter and append it to TQListView widget if so. */
 	while (!pl.isEmpty())
 	{
 		KSGRD::SensorPSLine* p = pl.first();
@@ -553,7 +553,7 @@ ProcessList::isLeafProcess(int pid)
 }
 
 void
-ProcessList::extendTree(QPtrList<KSGRD::SensorPSLine>* pl, ProcessLVI* parent, int ppid)
+ProcessList::extendTree(TQPtrList<KSGRD::SensorPSLine>* pl, ProcessLVI* parent, int ppid)
 {
 	KSGRD::SensorPSLine* ps;
 
@@ -599,13 +599,13 @@ ProcessList::extendTree(QPtrList<KSGRD::SensorPSLine>* pl, ProcessLVI* parent, i
 void
 ProcessList::addProcess(KSGRD::SensorPSLine* p, ProcessLVI* pli)
 {
-	QString name = p->name();
+	TQString name = p->name();
 	if (aliases[name])
 		name = *aliases[name];
 
 	/* Get icon from icon list that might be appropriate for a process
 	 * with this name. */
-	QPixmap pix;
+	TQPixmap pix;
 	if (!iconCache[name])
 	{
 		pix = KGlobal::iconLoader()->loadIcon(name, KIcon::Small,
@@ -621,7 +621,7 @@ ProcessList::addProcess(KSGRD::SensorPSLine* p, ProcessLVI* pli)
 			 * scale the pixmaps already appropriately. Since I got a bug
 			 * report claiming that it doesn't work with GNOME apps I've
 			 * added this safeguard. */
-			QImage img;
+			TQImage img;
 			img = pix;
 			img.smoothScale(16, 16);
 			pix = img;
@@ -629,17 +629,17 @@ ProcessList::addProcess(KSGRD::SensorPSLine* p, ProcessLVI* pli)
 		/* We copy the icon into a 24x16 pixmap to add a 4 pixel margin on
 		 * the left and right side. In tree view mode we use the original
 		 * icon. */
-		QPixmap icon(24, 16, pix.depth());
+		TQPixmap icon(24, 16, pix.depth());
 		if (!treeViewEnabled)
 		{
 			icon.fill();
 			bitBlt(&icon, 4, 0, &pix, 0, 0, pix.width(), pix.height());
-			QBitmap mask(24, 16, true);
+			TQBitmap mask(24, 16, true);
 			bitBlt(&mask, 4, 0, pix.mask(), 0, 0, pix.width(), pix.height());
 			icon.setMask(mask);
 			pix = icon;
 		}
-		iconCache.insert(name, new QPixmap(pix));
+		iconCache.insert(name, new TQPixmap(pix));
 	}
 	else
 		pix = *(iconCache[name]);
@@ -668,7 +668,7 @@ ProcessList::updateMetaInfo(void)
 	selectedPIds.clear();
 	closedSubTrees.clear();
 
-	QListViewItemIterator it(this);
+	TQListViewItemIterator it(this);
 
 	// iterate through all items of the listview
 	for ( ; it.current(); ++it )
@@ -679,7 +679,7 @@ ProcessList::updateMetaInfo(void)
 			closedSubTrees.append(it.current()->text(1).toInt());
 	}
 
-	/* In list view mode all list items are set to closed by QListView.
+	/* In list view mode all list items are set to closed by TQListView.
 	 * If the tree view is now selected, all item will be closed. This is
 	 * annoying. So we use the openAll flag to force all trees to open when
 	 * the treeViewEnbled flag was set to true. */
@@ -699,9 +699,9 @@ ProcessList::removeColumns(void)
 }
 
 void
-ProcessList::addColumn(const QString& label, const QString& type)
+ProcessList::addColumn(const TQString& label, const TQString& type)
 {
-	QListView::addColumn(label);
+	TQListView::addColumn(label);
 	uint col = columns() - 1;
 	if (type == "s" || type == "S")
 		setColumnAlignment(col, AlignLeft);
@@ -721,7 +721,7 @@ ProcessList::addColumn(const QString& label, const QString& type)
 	mColumnTypes.append(type);
 
 	/* Just use some sensible default values as initial setting. */
-	QFontMetrics fm = fontMetrics();
+	TQFontMetrics fm = fontMetrics();
 	setColumnWidth(col, fm.width(label) + 10);
 
 	if (currentWidth.count() - 1 == col)
@@ -746,7 +746,7 @@ ProcessList::addColumn(const QString& label, const QString& type)
 					setColumnWidth(i, currentWidth[i]);
 			}
 			setColumnWidthMode(i, currentWidth[i] == 0 ?
-							   QListView::Manual : QListView::Maximum);
+							   TQListView::Manual : TQListView::Maximum);
 			header()->moveSection(i, index[i]);
 		}
 		setSorting(sortColumn, increasing);
@@ -754,7 +754,7 @@ ProcessList::addColumn(const QString& label, const QString& type)
 }
 
 void
-ProcessList::handleRMBPressed(QListViewItem* lvi, const QPoint& p, int col)
+ProcessList::handleRMBPressed(TQListViewItem* lvi, const TQPoint& p, int col)
 {
 	if (!lvi)
 		return;
@@ -768,13 +768,13 @@ ProcessList::handleRMBPressed(QListViewItem* lvi, const QPoint& p, int col)
 
 	int currentNiceValue = 0;
 	for (int i = 0; i < columns(); ++i)
-		if (QString::compare(header()->label(i), i18n("Nice")) == 0)
+		if (TQString::compare(header()->label(i), i18n("Nice")) == 0)
 			currentNiceValue = lvi->text(i).toInt();
 
-	QPopupMenu processPM;
+	TQPopupMenu processPM;
   if (columnWidth(col) != 0)
   	processPM.insertItem(i18n("Hide Column"), 5);
-	QPopupMenu* hiddenPM = new QPopupMenu(&processPM);
+	TQPopupMenu* hiddenPM = new TQPopupMenu(&processPM);
 	for (int i = 0; i < columns(); ++i)
 		if (columnWidth(i) == 0)
 			hiddenPM->insertItem(header()->label(i), i + 100);
@@ -786,7 +786,7 @@ ProcessList::handleRMBPressed(QListViewItem* lvi, const QPoint& p, int col)
 	processPM.insertItem(i18n("Select All Processes"), 1);
 	processPM.insertItem(i18n("Unselect All Processes"), 2);
 
-	QPopupMenu* signalPM = new QPopupMenu(&processPM);
+	TQPopupMenu* signalPM = new TQPopupMenu(&processPM);
 	if (killSupported && lvi->isSelected())
 	{
 		processPM.insertSeparator();
@@ -839,7 +839,7 @@ ProcessList::handleRMBPressed(QListViewItem* lvi, const QPoint& p, int col)
 		selectAllChilds(currentPId, id & 1);
 		break;
 	case 5:
-		setColumnWidthMode(col, QListView::Manual);
+		setColumnWidthMode(col, TQListView::Manual);
 		savedWidth[col] = columnWidth(col);
 		setColumnWidth(col, 0);
 		setModified(true);
@@ -861,7 +861,7 @@ ProcessList::handleRMBPressed(QListViewItem* lvi, const QPoint& p, int col)
 			/* we go through list to get all task also
 			   when update interval is paused */
 			selectedPIds.clear();
-			QListViewItemIterator it(this, QListViewItemIterator::Visible | QListViewItemIterator::Selected);
+			TQListViewItemIterator it(this, TQListViewItemIterator::Visible | TQListViewItemIterator::Selected);
 
 			// iterate through all selected visible items of the listview
 			for ( ; it.current(); ++it )
@@ -869,16 +869,16 @@ ProcessList::handleRMBPressed(QListViewItem* lvi, const QPoint& p, int col)
 				selectedPIds.append(it.current()->text(1).toInt());
 			}
 
-			QString msg = i18n("Do you really want to send signal %1 to the selected process?", 
+			TQString msg = i18n("Do you really want to send signal %1 to the selected process?", 
 					"Do you really want to send signal %1 to the %n selected processes?",
 					selectedPIds.count())
 				.arg(signalPM->text(id));
 			int answ;
-			switch(answ = KMessageBox::questionYesNo(this, msg, QString::null, i18n("Send"), KStdGuiItem::cancel()))
+			switch(answ = KMessageBox::questionYesNo(this, msg, TQString::null, i18n("Send"), KStdGuiItem::cancel()))
 			{
 			case KMessageBox::Yes:
 			{
-				QValueList<int>::Iterator it;
+				TQValueList<int>::Iterator it;
 				for (it = selectedPIds.begin(); it != selectedPIds.end(); ++it)
 					emit (killProcess(*it, id));
 				break;
@@ -891,7 +891,7 @@ ProcessList::handleRMBPressed(QListViewItem* lvi, const QPoint& p, int col)
 		{
 			/* IDs >= 100 are used for hidden columns. */
 			int col = id - 100;
-			setColumnWidthMode(col, QListView::Maximum);
+			setColumnWidthMode(col, TQListView::Maximum);
 			setColumnWidth(col, savedWidth[col]);
 			setModified(true);
 		}
@@ -903,7 +903,7 @@ ProcessList::selectAllItems(bool select)
 {
 	selectedPIds.clear();
 
-	QListViewItemIterator it(this, QListViewItemIterator::Visible);
+	TQListViewItemIterator it(this, TQListViewItemIterator::Visible);
 
 	// iterate through all items of the listview
 	for ( ; it.current(); ++it )
@@ -918,7 +918,7 @@ ProcessList::selectAllItems(bool select)
 void
 ProcessList::selectAllChilds(int pid, bool select)
 {
-	QListViewItemIterator it(this, QListViewItemIterator::Visible );
+	TQListViewItemIterator it(this, TQListViewItemIterator::Visible );
 
 	// iterate through all items of the listview
 	for ( ; it.current(); ++it )
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessList.h b/ksysguard/gui/SensorDisplayLib/ProcessList.h
index b3f484484..aac28a227 100644
--- a/ksysguard/gui/SensorDisplayLib/ProcessList.h
+++ b/ksysguard/gui/SensorDisplayLib/ProcessList.h
@@ -25,11 +25,11 @@
 #ifndef _ProcessList_h_
 #define _ProcessList_h_
 
-#include <qdict.h>
-#include <qdom.h>
-#include <qstringlist.h>
-#include <qvaluelist.h>
-#include <qwidget.h>
+#include <tqdict.h>
+#include <tqdom.h>
+#include <tqstringlist.h>
+#include <tqvaluelist.h>
+#include <tqwidget.h>
 
 #include <kiconloader.h>
 #include <klistview.h>
@@ -40,22 +40,22 @@ typedef const char* (*KeyFunc)(const char*);
 
 /**
  * To support bi-directional sorting, and sorting of text, integers etc. we
- * need a specialized version of QListViewItem.
+ * need a specialized version of TQListViewItem.
  */
 class ProcessLVI : public KListViewItem
 {
 public:
-	ProcessLVI(QListView* lv) : KListViewItem(lv) { }
-	ProcessLVI(QListViewItem* lvi) : KListViewItem(lvi) { }
+	ProcessLVI(TQListView* lv) : KListViewItem(lv) { }
+	ProcessLVI(TQListViewItem* lvi) : KListViewItem(lvi) { }
 
-	virtual int compare( QListViewItem *item, int column, bool ) const;
+	virtual int compare( TQListViewItem *item, int column, bool ) const;
 };
 
 class QPopupMenu;
 
 /**
  * This class implementes a table filled with information about the running
- * processes. The table is derived from QListView.
+ * processes. The table is derived from TQListView.
  */
 class ProcessList : public KListView
 {
@@ -74,14 +74,14 @@ public:
     enum ColumnType { Text, Int, Float, Time };
 
 	/// The constructor.
-	ProcessList(QWidget* parent = 0, const char* name = 0);
+	ProcessList(TQWidget* parent = 0, const char* name = 0);
 
 	/// The destructor.
 	~ProcessList();
 
 	void removeColumns();
 
-	void addColumn(const QString& header, const QString& type);
+	void addColumn(const TQString& header, const TQString& type);
 
 	void setSortColumn(uint col, bool inc)
 	{
@@ -100,8 +100,8 @@ public:
 		return increasing;
 	}
 
-	const QValueList<int>& getSelectedPIds();
-	const QStringList& getSelectedAsStrings();
+	const TQValueList<int>& getSelectedPIds();
+	const TQStringList& getSelectedAsStrings();
 
 	/**
 	 * The udpate function can be used to update the displayed process
@@ -109,7 +109,7 @@ public:
 	 * case the list contains invalid or corrupted info, FALSE is
 	 * returned.
 	 */
-	bool update(const QString& list);
+	bool update(const TQString& list);
 
 	int columnType( uint col ) const;
 
@@ -120,8 +120,8 @@ public:
 		killSupported = supported;
 	}
 
-	bool load(QDomElement& el);
-	bool save(QDomDocument& doc, QDomElement& display);
+	bool load(TQDomElement& el);
+	bool save(TQDomDocument& doc, TQDomElement& display);
 
 public slots:
 	void setTreeView(bool tv);
@@ -140,7 +140,7 @@ public slots:
 
 	void sortingChanged(int col);
 
-	void handleRMBPressed(QListViewItem* lvi, const QPoint& p, int col);
+	void handleRMBPressed(TQListViewItem* lvi, const TQPoint& p, int col);
 
 	void sizeChanged(int, int, int)
 	{
@@ -166,7 +166,7 @@ signals:
 	void killProcess(int pid, int sig);
 
 	// This signal is emitted when process pid should be reniced.
-	void reniceProcess(const QValueList<int> &pids, int niceValue);
+	void reniceProcess(const TQValueList<int> &pids, int niceValue);
 
 	void listModified(bool);
 
@@ -195,7 +195,7 @@ private:
 	/**
 	 * This function constructs the list of processes for list
 	 * mode. It's a straightforward appending operation to the
-	 * QListView widget.
+	 * TQListView widget.
 	 */
 	void buildList();
 
@@ -224,7 +224,7 @@ private:
 	 * removing processes from the process list an inserting them into
 	 * the tree.
 	 */
-	void extendTree(QPtrList<KSGRD::SensorPSLine>* pl, ProcessLVI* parent, int ppid);
+	void extendTree(TQPtrList<KSGRD::SensorPSLine>* pl, ProcessLVI* parent, int ppid);
 
 	/**
 	 * This function adds a process to the list/tree.
@@ -247,24 +247,24 @@ private:
 
 	/* The following lists are primarily used to store table specs between
 	 * load() and the actual table creation in addColumn(). */
-	QValueList<int> savedWidth;
-	QValueList<int> currentWidth;
-	QValueList<int> index;
+	TQValueList<int> savedWidth;
+	TQValueList<int> currentWidth;
+	TQValueList<int> index;
 
-	QPtrList<KSGRD::SensorPSLine> pl;
+	TQPtrList<KSGRD::SensorPSLine> pl;
 
-	QStringList mColumnTypes;
-	QDict<QString> columnDict;
+	TQStringList mColumnTypes;
+	TQDict<TQString> columnDict;
 
-	QValueList<int> selectedPIds;
-	QValueList<int> closedSubTrees;
-	QStringList selectedAsStrings;
+	TQValueList<int> selectedPIds;
+	TQValueList<int> closedSubTrees;
+	TQStringList selectedAsStrings;
 
-	static QDict<QString> aliases;
+	static TQDict<TQString> aliases;
 
-	QDict<QPixmap> iconCache;
+	TQDict<TQPixmap> iconCache;
 
-	QPopupMenu* headerPM;
+	TQPopupMenu* headerPM;
 };
 
 #endif
diff --git a/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc b/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc
index 39c05eecf..dfd535883 100644
--- a/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc
+++ b/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc
@@ -27,22 +27,22 @@
 
 #include "ReniceDlg.moc"
 
-ReniceDlg::ReniceDlg(QWidget* parent, const char* name, int currentPPrio,
+ReniceDlg::ReniceDlg(TQWidget* parent, const char* name, int currentPPrio,
 					 int pid)
 	: KDialogBase( parent, name, true, i18n("Renice Process"),
                        KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok, true )
 {
-	QWidget *page = new QWidget( this );
+	TQWidget *page = new TQWidget( this );
 	setMainWidget(page);
-	vLay = new QVBoxLayout(page, 20, -1, "ReniceLayout");
+	vLay = new TQVBoxLayout(page, 20, -1, "ReniceLayout");
 
-	QString msg;
+	TQString msg;
 	msg = i18n("You are about to change the scheduling priority of\n"
 			   "process %1. Be aware that only the Superuser (root)\n"
 			   "can decrease the nice level of a process. The lower\n"
 			   "the number is the higher the priority.\n\n"
 			   "Please enter the desired nice level:").arg(pid);
-	message = new QLabel(msg, page);
+	message = new TQLabel(msg, page);
 	message->setMinimumSize(message->sizeHint());
 	vLay->addWidget(message);
 
diff --git a/ksysguard/gui/SensorDisplayLib/ReniceDlg.h b/ksysguard/gui/SensorDisplayLib/ReniceDlg.h
index d8f0d2685..1d490973c 100644
--- a/ksysguard/gui/SensorDisplayLib/ReniceDlg.h
+++ b/ksysguard/gui/SensorDisplayLib/ReniceDlg.h
@@ -26,11 +26,11 @@
 #define _ReniceDlg_h_
 
 #include <kdialogbase.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qlcdnumber.h>
-#include <qpushbutton.h>
-#include <qslider.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqlcdnumber.h>
+#include <tqpushbutton.h>
+#include <tqslider.h>
 
 class KIntNumInput;
 
@@ -43,18 +43,18 @@ class ReniceDlg : public KDialogBase
 	Q_OBJECT
 
 public:
-	ReniceDlg(QWidget* parent, const char* name, int currentPPrio, int pid);
+	ReniceDlg(TQWidget* parent, const char* name, int currentPPrio, int pid);
 
 public slots:
 	void slotOk();
 	void slotCancel();
 
 private:
-	QBoxLayout* vLay;
-	QBoxLayout* butLay;
-	QBoxLayout* sldLay;
+	TQBoxLayout* vLay;
+	TQBoxLayout* butLay;
+	TQBoxLayout* sldLay;
 
-	QLabel* message;
+	TQLabel* message;
 	KIntNumInput* input;
 };
 
diff --git a/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc b/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
index 805c9a492..c80ad65ee 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
+++ b/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
@@ -21,12 +21,12 @@
 
 */
 
-#include <qcheckbox.h>
-#include <qdom.h>
-#include <qpopupmenu.h>
-#include <qspinbox.h>
-#include <qwhatsthis.h>
-#include <qbitmap.h>
+#include <tqcheckbox.h>
+#include <tqdom.h>
+#include <tqpopupmenu.h>
+#include <tqspinbox.h>
+#include <tqwhatsthis.h>
+#include <tqbitmap.h>
 
 #include <kapplication.h>
 #include <kdebug.h>
@@ -43,9 +43,9 @@
 
 using namespace KSGRD;
 
-SensorDisplay::SensorDisplay( QWidget *parent, const char *name,
-                              const QString &title, bool nf, bool isApplet)
-  :	QWidget( parent, name )
+SensorDisplay::SensorDisplay( TQWidget *parent, const char *name,
+                              const TQString &title, bool nf, bool isApplet)
+  :	TQWidget( parent, name )
 {
   mIsApplet = isApplet;
   mSensors.setAutoDelete( true );
@@ -61,10 +61,10 @@ SensorDisplay::SensorDisplay( QWidget *parent, const char *name,
   mPlotterWdg = 0;
 
   setTimerOn( true );
-  QWhatsThis::add( this, "dummy" );
+  TQWhatsThis::add( this, "dummy" );
   
   if(!nf) {
-    mFrame = new QGroupBox( 2, Qt::Vertical, "", this, "displayFrame");
+    mFrame = new TQGroupBox( 2, Qt::Vertical, "", this, "displayFrame");
     mFrame->setFlat(true);
     mFrame->setAlignment(Qt::AlignHCenter);
     mFrame->setInsideMargin(2);
@@ -101,7 +101,7 @@ void SensorDisplay::registerSensor( SensorProperties *sp )
    * a case the user can re-enter the connect information and the
    * connection will be established. */
   if ( !SensorMgr->engageHost( sp->hostName() ) ) {
-    QString msg = i18n( "It is impossible to connect to \'%1\'." ).arg( sp->hostName() );
+    TQString msg = i18n( "It is impossible to connect to \'%1\'." ).arg( sp->hostName() );
     KMessageBox::error( this, msg );
   }
 
@@ -140,24 +140,24 @@ void SensorDisplay::configureUpdateInterval()
   }
 }
 
-void SensorDisplay::timerEvent( QTimerEvent* )
+void SensorDisplay::timerEvent( TQTimerEvent* )
 {
   int i = 0;
   for ( SensorProperties *s = mSensors.first(); s; s = mSensors.next(), ++i )
     sendRequest( s->hostName(), s->name(), i );
 }
 
-void SensorDisplay::resizeEvent( QResizeEvent* )
+void SensorDisplay::resizeEvent( TQResizeEvent* )
 {
   if(mFrame)
     mFrame->setGeometry( rect() );
 }
 
-bool SensorDisplay::eventFilter( QObject *object, QEvent *event )
+bool SensorDisplay::eventFilter( TQObject *object, TQEvent *event )
 {
-  if ( event->type() == QEvent::MouseButtonPress &&
-     ( (QMouseEvent*)event)->button() == RightButton ) {
-    QPopupMenu pm;
+  if ( event->type() == TQEvent::MouseButtonPress &&
+     ( (TQMouseEvent*)event)->button() == RightButton ) {
+    TQPopupMenu pm;
     if ( mIsApplet ) {
       pm.insertItem( i18n( "Launch &System Guard"), 1 );
       pm.insertSeparator();
@@ -172,7 +172,7 @@ bool SensorDisplay::eventFilter( QObject *object, QEvent *event )
     else
       pm.insertItem( i18n( "P&ause Update" ), 6 );
 
-    switch ( pm.exec( QCursor::pos() ) ) {
+    switch ( pm.exec( TQCursor::pos() ) ) {
       case 1:
         KRun::run(*KService::serviceByDesktopName("ksysguard"), KURL::List());
 	break;
@@ -180,7 +180,7 @@ bool SensorDisplay::eventFilter( QObject *object, QEvent *event )
         configureSettings();
         break;
       case 3: {
-          QCustomEvent *e = new QCustomEvent( QEvent::User );
+          TQCustomEvent *e = new TQCustomEvent( TQEvent::User );
           e->setData( this );
           kapp->postEvent( parent(), e );
         }
@@ -199,16 +199,16 @@ bool SensorDisplay::eventFilter( QObject *object, QEvent *event )
     }
 
     return true;
-  } else if ( event->type() == QEvent::MouseButtonRelease &&
-            ( ( QMouseEvent*)event)->button() == LeftButton ) {
+  } else if ( event->type() == TQEvent::MouseButtonRelease &&
+            ( ( TQMouseEvent*)event)->button() == LeftButton ) {
     setFocus();
   }
 
-  return QWidget::eventFilter( object, event );
+  return TQWidget::eventFilter( object, event );
 }
 
-void SensorDisplay::sendRequest( const QString &hostName,
-                                 const QString &command, int id )
+void SensorDisplay::sendRequest( const TQString &hostName,
+                                 const TQString &command, int id )
 {
   if ( !SensorMgr->sendRequest( hostName, command, (SensorClient*)this, id ) )
     sensorError( id, true );
@@ -236,7 +236,7 @@ void SensorDisplay::sensorError( int sensorId, bool err )
 
 void SensorDisplay::updateWhatsThis()
 {
-  QWhatsThis::add( this, i18n(
+  TQWhatsThis::add( this, i18n(
     "<qt><p>This is a sensor display. To customize a sensor display click "
     "and hold the right mouse button on either the frame or the "
     "display box and select the <i>Properties</i> entry from the popup "
@@ -244,34 +244,34 @@ void SensorDisplay::updateWhatsThis()
     "</p>%1</qt>" ).arg( additionalWhatsThis() ) );
 }
 
-void SensorDisplay::hosts( QStringList& list )
+void SensorDisplay::hosts( TQStringList& list )
 {
   for ( SensorProperties *s = mSensors.first(); s; s = mSensors.next() )
     if ( !list.contains( s->hostName() ) )
       list.append( s->hostName() );
 }
 
-QColor SensorDisplay::restoreColor( QDomElement &element, const QString &attr,
-                                    const QColor& fallback )
+TQColor SensorDisplay::restoreColor( TQDomElement &element, const TQString &attr,
+                                    const TQColor& fallback )
 {
   bool ok;
   uint c = element.attribute( attr ).toUInt( &ok );
   if ( !ok )
     return fallback;
   else
-    return QColor( (c >> 16) & 0xFF, (c >> 8) & 0xFF, c & 0xFF );
+    return TQColor( (c >> 16) & 0xFF, (c >> 8) & 0xFF, c & 0xFF );
 }
 
-void SensorDisplay::saveColor( QDomElement &element, const QString &attr,
-                               const QColor &color )
+void SensorDisplay::saveColor( TQDomElement &element, const TQString &attr,
+                               const TQColor &color )
 {
   int r, g, b;
   color.rgb( &r, &g, &b );
   element.setAttribute( attr, (r << 16) | (g << 8) | b );
 }
 
-bool SensorDisplay::addSensor( const QString &hostName, const QString &name,
-                               const QString &type, const QString &description )
+bool SensorDisplay::addSensor( const TQString &hostName, const TQString &name,
+                               const TQString &type, const TQString &description )
 {
   registerSensor( new SensorProperties( hostName, name, type, description ) );
   return true;
@@ -315,9 +315,9 @@ bool SensorDisplay::useGlobalUpdateInterval() const
   return mUseGlobalUpdateInterval;
 }
 
-QString SensorDisplay::additionalWhatsThis()
+TQString SensorDisplay::additionalWhatsThis()
 {
-  return QString::null;
+  return TQString::null;
 }
 
 void SensorDisplay::sensorLost( int reqId )
@@ -325,20 +325,20 @@ void SensorDisplay::sensorLost( int reqId )
   sensorError( reqId, true );
 }
 
-bool SensorDisplay::restoreSettings( QDomElement &element )
+bool SensorDisplay::restoreSettings( TQDomElement &element )
 {
-  QString str = element.attribute( "showUnit", "X" );
+  TQString str = element.attribute( "showUnit", "X" );
   if(!str.isEmpty() && str != "X") {
     mShowUnit = str.toInt();
   }
-  str = element.attribute( "unit", QString::null );
+  str = element.attribute( "unit", TQString::null );
   if(!str.isEmpty())
     setUnit(str);
-  str = element.attribute( "title", QString::null );
+  str = element.attribute( "title", TQString::null );
   if(!str.isEmpty())
     setTitle(str);
 
-  if ( element.attribute( "updateInterval" ) != QString::null ) {
+  if ( element.attribute( "updateInterval" ) != TQString::null ) {
     mUseGlobalUpdateInterval = false;
     setUpdateInterval( element.attribute( "updateInterval", "2" ).toInt() );
   } else {
@@ -360,7 +360,7 @@ bool SensorDisplay::restoreSettings( QDomElement &element )
   return true;
 }
 
-bool SensorDisplay::saveSettings( QDomDocument&, QDomElement &element, bool )
+bool SensorDisplay::saveSettings( TQDomDocument&, TQDomElement &element, bool )
 {
   element.setAttribute( "title", title() );
   element.setAttribute( "unit", unit() );
@@ -404,7 +404,7 @@ bool SensorDisplay::modified() const
   return mModified;
 }
 
-QPtrList<SensorProperties> &SensorDisplay::sensors()
+TQPtrList<SensorProperties> &SensorDisplay::sensors()
 {
   return mSensors;
 }
@@ -439,12 +439,12 @@ void SensorDisplay::setSensorOk( bool ok )
     if ( mErrorIndicator )
       return;
 
-    QPixmap errorIcon = KGlobal::iconLoader()->loadIcon( "connect_creating", KIcon::Desktop,
+    TQPixmap errorIcon = KGlobal::iconLoader()->loadIcon( "connect_creating", KIcon::Desktop,
                                                           KIcon::SizeSmall );
     if ( !mPlotterWdg )
       return;
 
-    mErrorIndicator = new QWidget( mPlotterWdg );
+    mErrorIndicator = new TQWidget( mPlotterWdg );
     mErrorIndicator->setErasePixmap( errorIcon );
     mErrorIndicator->resize( errorIcon.size() );
     if ( errorIcon.mask() )
@@ -454,7 +454,7 @@ void SensorDisplay::setSensorOk( bool ok )
   }
 }
 
-void SensorDisplay::setTitle( const QString &title )
+void SensorDisplay::setTitle( const TQString &title )
 {
   mTitle = title;
 
@@ -465,7 +465,7 @@ void SensorDisplay::setTitle( const QString &title )
   /* Changing the frame title may increase the width of the frame and
    * hence breaks the layout. To avoid this, we save the original size
    * and restore it after we have set the frame title. */
-  QSize s = mFrame->size();
+  TQSize s = mFrame->size();
 
   if ( mShowUnit && !mUnit.isEmpty() )
     mFrame->setTitle( mTitle + " [" + mUnit + "]" );
@@ -474,17 +474,17 @@ void SensorDisplay::setTitle( const QString &title )
   mFrame->setGeometry( 0, 0, s.width(), s.height() );
 }
 
-QString SensorDisplay::title() const
+TQString SensorDisplay::title() const
 {
   return mTitle;
 }
 
-void SensorDisplay::setUnit( const QString &unit )
+void SensorDisplay::setUnit( const TQString &unit )
 {
   mUnit = unit;
 }
 
-QString SensorDisplay::unit() const
+TQString SensorDisplay::unit() const
 {
   return mUnit;
 }
@@ -499,13 +499,13 @@ bool SensorDisplay::showUnit() const
   return mShowUnit;
 }
 
-void SensorDisplay::setPlotterWidget( QWidget *wdg )
+void SensorDisplay::setPlotterWidget( TQWidget *wdg )
 {
   mPlotterWdg = wdg;
 
 }
 
-QWidget *SensorDisplay::frame()
+TQWidget *SensorDisplay::frame()
 {
   return mFrame;
 }
@@ -520,9 +520,9 @@ bool SensorDisplay::noFrame() const
   return !mFrame;
 }
 
-void SensorDisplay::reorderSensors(const QValueList<int> &orderOfSensors)
+void SensorDisplay::reorderSensors(const TQValueList<int> &orderOfSensors)
 {
-  QPtrList<SensorProperties> newSensors;
+  TQPtrList<SensorProperties> newSensors;
   for ( uint i = 0; i < orderOfSensors.count(); ++i ) {
     newSensors.append( mSensors.at(orderOfSensors[i] ));
   }
@@ -537,8 +537,8 @@ SensorProperties::SensorProperties()
 {
 }
 
-SensorProperties::SensorProperties( const QString &hostName, const QString &name,
-                                    const QString &type, const QString &description )
+SensorProperties::SensorProperties( const TQString &hostName, const TQString &name,
+                                    const TQString &type, const TQString &description )
   : mHostName( hostName ), mName( name ), mType( type ), mDescription( description )
 {
   mOk = false;
@@ -548,52 +548,52 @@ SensorProperties::~SensorProperties()
 {
 }
 
-void SensorProperties::setHostName( const QString &hostName )
+void SensorProperties::setHostName( const TQString &hostName )
 {
   mHostName = hostName;
 }
 
-QString SensorProperties::hostName() const
+TQString SensorProperties::hostName() const
 {
   return mHostName;
 }
 
-void SensorProperties::setName( const QString &name )
+void SensorProperties::setName( const TQString &name )
 {
   mName = name;
 }
 
-QString SensorProperties::name() const
+TQString SensorProperties::name() const
 {
   return mName;
 }
 
-void SensorProperties::setType( const QString &type )
+void SensorProperties::setType( const TQString &type )
 {
   mType = type;
 }
 
-QString SensorProperties::type() const
+TQString SensorProperties::type() const
 {
   return mType;
 }
 
-void SensorProperties::setDescription( const QString &description )
+void SensorProperties::setDescription( const TQString &description )
 {
   mDescription = description;
 }
 
-QString SensorProperties::description() const
+TQString SensorProperties::description() const
 {
   return mDescription;
 }
 
-void SensorProperties::setUnit( const QString &unit )
+void SensorProperties::setUnit( const TQString &unit )
 {
   mUnit = unit;
 }
 
-QString SensorProperties::unit() const
+TQString SensorProperties::unit() const
 {
   return mUnit;
 }
diff --git a/ksysguard/gui/SensorDisplayLib/SensorDisplay.h b/ksysguard/gui/SensorDisplayLib/SensorDisplay.h
index e5e867a01..72f1af543 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorDisplay.h
+++ b/ksysguard/gui/SensorDisplayLib/SensorDisplay.h
@@ -24,10 +24,10 @@
 #ifndef KSG_SENSORDISPLAY_H
 #define KSG_SENSORDISPLAY_H
 
-#include <qgroupbox.h>
-#include <qlabel.h>
-#include <qvaluelist.h>
-#include <qwidget.h>
+#include <tqgroupbox.h>
+#include <tqlabel.h>
+#include <tqvaluelist.h>
+#include <tqwidget.h>
 
 #include <knotifyclient.h>
 
@@ -48,7 +48,7 @@ class SensorProperties;
   more sensors in any form. It must be inherited by all displays that
   should be inserted into the work sheet.
  */
-class SensorDisplay : public QWidget, public SensorClient
+class SensorDisplay : public TQWidget, public SensorClient
 {
   Q_OBJECT
 
@@ -56,8 +56,8 @@ class SensorDisplay : public QWidget, public SensorClient
     /**
       Constructor.
      */
-    SensorDisplay( QWidget *parent = 0, const char *name = 0, 
-                   const QString& title = 0, bool nf = false, bool isApplet = false );
+    SensorDisplay( TQWidget *parent = 0, const char *name = 0, 
+                   const TQString& title = 0, bool nf = false, bool isApplet = false );
 
     /**
       Destructor.
@@ -67,22 +67,22 @@ class SensorDisplay : public QWidget, public SensorClient
     /**
       Sets the title of the display.
      */
-    void setTitle( const QString &title );
+    void setTitle( const TQString &title );
 
     /**
       Returns the title of the display.
      */
-    QString title() const;
+    TQString title() const;
 
     /**
       Sets the unit of the display.
      */
-    void setUnit( const QString &unit );
+    void setUnit( const TQString &unit );
 
     /**
       Returns the unit of the display.
      */
-    QString unit() const;
+    TQString unit() const;
 
     /**
       Sets whether the unit string should be displayed at the top
@@ -123,17 +123,17 @@ class SensorDisplay : public QWidget, public SensorClient
     /**
       This method appends all hosts of the display to @ref list.
      */
-    void hosts( QStringList& list );
+    void hosts( TQStringList& list );
 
     /**
       Sets the widget on which the error icon can be drawn.
      */
-    void setPlotterWidget( QWidget *plotter );
+    void setPlotterWidget( TQWidget *plotter );
 
     /**
       Returns the widget on which the error icon can be drawn.
      */
-    QWidget *plotterWidget() const;
+    TQWidget *plotterWidget() const;
 
     /**
       Add a sensor to the display.
@@ -143,8 +143,8 @@ class SensorDisplay : public QWidget, public SensorClient
       @param type The type of the sensor.
       @param description A short description of the sensor.
      */
-    virtual bool addSensor( const QString &hostName, const QString &name,
-                            const QString &type, const QString &description );
+    virtual bool addSensor( const TQString &hostName, const TQString &name,
+                            const TQString &type, const TQString &description );
 
     /**
       Removes the sensor from the display, that is at the position
@@ -158,7 +158,7 @@ class SensorDisplay : public QWidget, public SensorClient
       a request to a sensor since it performs an appropriate error
       handling by removing the display of necessary.
      */
-    void sendRequest( const QString &hostName, const QString &cmd, int id );
+    void sendRequest( const TQString &hostName, const TQString &cmd, int id );
 
     /**
       Raises the configure dialog to setup the update interval.
@@ -180,12 +180,12 @@ class SensorDisplay : public QWidget, public SensorClient
     /**
       Reimplement this method to setup the display from config data.
      */
-    virtual bool restoreSettings( QDomElement& );
+    virtual bool restoreSettings( TQDomElement& );
 
     /**
       Reimplement this method to save the displays config data.
      */
-    virtual bool saveSettings( QDomDocument&, QDomElement&, bool = true );
+    virtual bool saveSettings( TQDomDocument&, TQDomElement&, bool = true );
 
     /**
       Reimplement this method to catch error messages from the SensorManager.
@@ -237,32 +237,32 @@ class SensorDisplay : public QWidget, public SensorClient
     void modified( bool modified );
 
   protected:
-    virtual bool eventFilter( QObject*, QEvent* );
-    virtual void resizeEvent( QResizeEvent* );
-    virtual void timerEvent( QTimerEvent* );
+    virtual bool eventFilter( TQObject*, TQEvent* );
+    virtual void resizeEvent( TQResizeEvent* );
+    virtual void timerEvent( TQTimerEvent* );
 
     void registerSensor( SensorProperties *sp );
     void unregisterSensor( uint pos );
 
-    QColor restoreColor( QDomElement &element, const QString &attr,
-                         const QColor& fallback );
-    void saveColor( QDomElement &element, const QString &attr,
-                    const QColor &color );
+    TQColor restoreColor( TQDomElement &element, const TQString &attr,
+                         const TQColor& fallback );
+    void saveColor( TQDomElement &element, const TQString &attr,
+                    const TQColor &color );
 
-    virtual QString additionalWhatsThis();
+    virtual TQString additionalWhatsThis();
 
     void setSensorOk( bool ok );
 
     bool modified() const;
     bool timerOn() const;
 
-    QWidget *frame();
+    TQWidget *frame();
 
 //    void setNoFrame( bool value );
     bool noFrame() const;
 
-    void reorderSensors(const QValueList<int> &orderOfSensors);
-    QPtrList<SensorProperties> &sensors();
+    void reorderSensors(const TQValueList<int> &orderOfSensors);
+    TQPtrList<SensorProperties> &sensors();
 
   private:
     void updateWhatsThis();
@@ -277,49 +277,49 @@ class SensorDisplay : public QWidget, public SensorClient
     int mUpdateInterval;
 
     // The frame around the other widgets.
-    QGroupBox* mFrame;
+    TQGroupBox* mFrame;
 
-    QPtrList<SensorProperties> mSensors;
+    TQPtrList<SensorProperties> mSensors;
 
-    QString mTitle;
-    QString mUnit;
+    TQString mTitle;
+    TQString mUnit;
 
-    QWidget* mErrorIndicator;
-    QWidget* mPlotterWdg;
+    TQWidget* mErrorIndicator;
+    TQWidget* mPlotterWdg;
 };
 
 class SensorProperties
 {
   public:
     SensorProperties();
-    SensorProperties( const QString &hostName, const QString &name,
-                      const QString &type, const QString &description );
+    SensorProperties( const TQString &hostName, const TQString &name,
+                      const TQString &type, const TQString &description );
     ~SensorProperties();
 
-    void setHostName( const QString &hostName );
-    QString hostName() const;
+    void setHostName( const TQString &hostName );
+    TQString hostName() const;
 
-    void setName( const QString &name );
-    QString name() const;
+    void setName( const TQString &name );
+    TQString name() const;
 
-    void setType( const QString &type );
-    QString type() const;
+    void setType( const TQString &type );
+    TQString type() const;
 
-    void setDescription( const QString &description );
-    QString description() const;
+    void setDescription( const TQString &description );
+    TQString description() const;
 
-    void setUnit( const QString &unit );
-    QString unit() const;
+    void setUnit( const TQString &unit );
+    TQString unit() const;
 
     void setIsOk( bool value );
     bool isOk() const;
 
   private:
-    QString mHostName;
-    QString mName;
-    QString mType;
-    QString mDescription;
-    QString mUnit;
+    TQString mHostName;
+    TQString mName;
+    TQString mType;
+    TQString mDescription;
+    TQString mUnit;
 
     /* This flag indicates whether the communication to the sensor is
      * ok or not. */
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLogger.cc b/ksysguard/gui/SensorDisplayLib/SensorLogger.cc
index b51ba67e0..383bf525e 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorLogger.cc
+++ b/ksysguard/gui/SensorDisplayLib/SensorLogger.cc
@@ -25,17 +25,17 @@
 #include <ksgrd/SensorManager.h>
 #include <ksgrd/StyleEngine.h>
 
-#include <qfile.h>
+#include <tqfile.h>
 
 #include "SensorLogger.moc"
 #include "SensorLoggerSettings.h"
 
-SLListViewItem::SLListViewItem(QListView *parent)
-	: QListViewItem(parent)
+SLListViewItem::SLListViewItem(TQListView *parent)
+	: TQListViewItem(parent)
 {
 }
 
-LogSensor::LogSensor(QListView *parent)
+LogSensor::LogSensor(TQListView *parent)
 	: timerID( NONE ), lowerLimitActive( 0 ), upperLimitActive( 0 ),
 	  lowerLimit( 0 ), upperLimit( 0 )
 {
@@ -78,15 +78,15 @@ LogSensor::stopLogging(void)
 }
 
 void
-LogSensor::timerEvent(QTimerEvent*)
+LogSensor::timerEvent(TQTimerEvent*)
 {
 	KSGRD::SensorMgr->sendRequest(hostName, sensorName, (KSGRD::SensorClient*) this, 42);
 }
 
 void
-LogSensor::answerReceived(int id, const QString& answer)
+LogSensor::answerReceived(int id, const TQString& answer)
 {
-	QFile logFile(fileName);
+	TQFile logFile(fileName);
 
 	if (!logFile.open(IO_ReadWrite | IO_Append))
 	{
@@ -97,7 +97,7 @@ LogSensor::answerReceived(int id, const QString& answer)
 	switch (id)
 	{
 		case 42: {
-			QTextStream stream(&logFile);
+			TQTextStream stream(&logFile);
 			double value = answer.toDouble();
 
 			if (lowerLimitActive && value < lowerLimit)
@@ -106,7 +106,7 @@ LogSensor::answerReceived(int id, const QString& answer)
 				lowerLimitActive = false;
 				lvi->setTextColor(monitor->colorGroup().foreground());
 				lvi->repaint();
-				KNotifyClient::event(monitor->winId(), "sensor_alarm", QString("sensor '%1' at '%2' reached lower limit").arg(sensorName).arg(hostName));
+				KNotifyClient::event(monitor->winId(), "sensor_alarm", TQString("sensor '%1' at '%2' reached lower limit").arg(sensorName).arg(hostName));
 				timerOn();
 			} else if (upperLimitActive && value > upperLimit)
 			{
@@ -114,23 +114,23 @@ LogSensor::answerReceived(int id, const QString& answer)
 				upperLimitActive = false;
 				lvi->setTextColor(monitor->colorGroup().foreground());
 				lvi->repaint();
-				KNotifyClient::event(monitor->winId(), "sensor_alarm", QString("sensor '%1' at '%2' reached upper limit").arg(sensorName).arg(hostName));
+				KNotifyClient::event(monitor->winId(), "sensor_alarm", TQString("sensor '%1' at '%2' reached upper limit").arg(sensorName).arg(hostName));
 				timerOn();
 			}
-			QDate date = QDateTime::currentDateTime().date();
-			QTime time = QDateTime::currentDateTime().time();
+			TQDate date = TQDateTime::currentDateTime().date();
+			TQTime time = TQDateTime::currentDateTime().time();
 
-			stream << QString("%1 %2 %3 %4 %5: %6\n").arg(date.shortMonthName(date.month())).arg(date.day()).arg(time.toString()).arg(hostName).arg(sensorName).arg(value);
+			stream << TQString("%1 %2 %3 %4 %5: %6\n").arg(date.shortMonthName(date.month())).arg(date.day()).arg(time.toString()).arg(hostName).arg(sensorName).arg(value);
 		}
 	}
 
 	logFile.close();
 }
 
-SensorLogger::SensorLogger(QWidget *parent, const char *name, const QString& title)
+SensorLogger::SensorLogger(TQWidget *parent, const char *name, const TQString& title)
 	: KSGRD::SensorDisplay(parent, name, title)
 {
-	monitor = new QListView(this, "monitor");
+	monitor = new TQListView(this, "monitor");
 	Q_CHECK_PTR(monitor);
 
 	monitor->addColumn(i18n("Logging"));
@@ -139,14 +139,14 @@ SensorLogger::SensorLogger(QWidget *parent, const char *name, const QString& tit
 	monitor->addColumn(i18n("Host Name"));
 	monitor->addColumn(i18n("Log File"));
 
-	QColorGroup cgroup = monitor->colorGroup();
-	cgroup.setColor(QColorGroup::Text, KSGRD::Style->firstForegroundColor());
-	cgroup.setColor(QColorGroup::Base, KSGRD::Style->backgroundColor());
-	cgroup.setColor(QColorGroup::Foreground, KSGRD::Style->alarmColor());
-	monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
-	monitor->setSelectionMode(QListView::NoSelection);
+	TQColorGroup cgroup = monitor->colorGroup();
+	cgroup.setColor(TQColorGroup::Text, KSGRD::Style->firstForegroundColor());
+	cgroup.setColor(TQColorGroup::Base, KSGRD::Style->backgroundColor());
+	cgroup.setColor(TQColorGroup::Foreground, KSGRD::Style->alarmColor());
+	monitor->setPalette(TQPalette(cgroup, cgroup, cgroup));
+	monitor->setSelectionMode(TQListView::NoSelection);
 
-	connect(monitor, SIGNAL(rightButtonClicked(QListViewItem*, const QPoint&, int)), this, SLOT(RMBClicked(QListViewItem*, const QPoint&, int)));
+	connect(monitor, TQT_SIGNAL(rightButtonClicked(TQListViewItem*, const TQPoint&, int)), this, TQT_SLOT(RMBClicked(TQListViewItem*, const TQPoint&, int)));
 
 	setTitle(i18n("Sensor Logger"));
 
@@ -163,7 +163,7 @@ SensorLogger::~SensorLogger(void)
 }
 
 bool
-SensorLogger::addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType, const QString&)
+SensorLogger::addSensor(const TQString& hostName, const TQString& sensorName, const TQString& sensorType, const TQString&)
 {
 	if (sensorType != "integer" && sensorType != "float")
 		return (false);
@@ -232,12 +232,12 @@ SensorLogger::editSensor(LogSensor* sensor)
 void
 SensorLogger::configureSettings()
 {
-	QColorGroup cgroup = monitor->colorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	sls = new SensorLoggerSettings(this, "SensorLoggerSettings");
 	Q_CHECK_PTR(sls);
 
-	connect( sls, SIGNAL( applyClicked() ), SLOT( applySettings() ) );
+	connect( sls, TQT_SIGNAL( applyClicked() ), TQT_SLOT( applySettings() ) );
 
 	sls->setTitle(title());
 	sls->setForegroundColor(cgroup.text());
@@ -254,14 +254,14 @@ SensorLogger::configureSettings()
 void
 SensorLogger::applySettings()
 {
-	QColorGroup cgroup = monitor->colorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	setTitle(sls->title());
 
-	cgroup.setColor(QColorGroup::Text, sls->foregroundColor());
-	cgroup.setColor(QColorGroup::Base, sls->backgroundColor());
-	cgroup.setColor(QColorGroup::Foreground, sls->alarmColor());
-	monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+	cgroup.setColor(TQColorGroup::Text, sls->foregroundColor());
+	cgroup.setColor(TQColorGroup::Base, sls->backgroundColor());
+	cgroup.setColor(TQColorGroup::Foreground, sls->alarmColor());
+	monitor->setPalette(TQPalette(cgroup, cgroup, cgroup));
 
 	setModified(true);
 }
@@ -269,31 +269,31 @@ SensorLogger::applySettings()
 void
 SensorLogger::applyStyle(void)
 {
-	QColorGroup cgroup = monitor->colorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
-	cgroup.setColor(QColorGroup::Text, KSGRD::Style->firstForegroundColor());
-	cgroup.setColor(QColorGroup::Base, KSGRD::Style->backgroundColor());
-	cgroup.setColor(QColorGroup::Foreground, KSGRD::Style->alarmColor());
-	monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+	cgroup.setColor(TQColorGroup::Text, KSGRD::Style->firstForegroundColor());
+	cgroup.setColor(TQColorGroup::Base, KSGRD::Style->backgroundColor());
+	cgroup.setColor(TQColorGroup::Foreground, KSGRD::Style->alarmColor());
+	monitor->setPalette(TQPalette(cgroup, cgroup, cgroup));
 
 	setModified(true);
 }
 
 bool
-SensorLogger::restoreSettings(QDomElement& element)
+SensorLogger::restoreSettings(TQDomElement& element)
 {
-	QColorGroup cgroup = monitor->colorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
-	cgroup.setColor(QColorGroup::Text, restoreColor(element, "textColor", Qt::green));
-	cgroup.setColor(QColorGroup::Base, restoreColor(element, "backgroundColor", Qt::black));
-	cgroup.setColor(QColorGroup::Foreground, restoreColor(element, "alarmColor", Qt::red));
-	monitor->setPalette(QPalette(cgroup, cgroup, cgroup));
+	cgroup.setColor(TQColorGroup::Text, restoreColor(element, "textColor", Qt::green));
+	cgroup.setColor(TQColorGroup::Base, restoreColor(element, "backgroundColor", Qt::black));
+	cgroup.setColor(TQColorGroup::Foreground, restoreColor(element, "alarmColor", Qt::red));
+	monitor->setPalette(TQPalette(cgroup, cgroup, cgroup));
 
 	logSensors.clear();
 
-	QDomNodeList dnList = element.elementsByTagName("logsensors");
+	TQDomNodeList dnList = element.elementsByTagName("logsensors");
 	for (uint i = 0; i < dnList.count(); i++) {
-		QDomElement element = dnList.item(i).toElement();
+		TQDomElement element = dnList.item(i).toElement();
 		LogSensor* sensor = new LogSensor(monitor);
 		Q_CHECK_PTR(sensor);
 
@@ -317,7 +317,7 @@ SensorLogger::restoreSettings(QDomElement& element)
 }
 
 bool
-SensorLogger::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
+SensorLogger::saveSettings(TQDomDocument& doc, TQDomElement& element, bool save)
 {
 	saveColor(element, "textColor", monitor->colorGroup().text());
 	saveColor(element, "backgroundColor", monitor->colorGroup().base());
@@ -325,15 +325,15 @@ SensorLogger::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
 
 	for (LogSensor* sensor = logSensors.first(); sensor != 0; sensor = logSensors.next())
 	{
-		QDomElement log = doc.createElement("logsensors");
+		TQDomElement log = doc.createElement("logsensors");
 		log.setAttribute("sensorName", sensor->getSensorName());
 		log.setAttribute("hostName", sensor->getHostName());
 		log.setAttribute("fileName", sensor->getFileName());
 		log.setAttribute("timerInterval", sensor->getTimerInterval());
-		log.setAttribute("lowerLimitActive", QString("%1").arg(sensor->getLowerLimitActive()));
-		log.setAttribute("lowerLimit", QString("%1").arg(sensor->getLowerLimit()));
-		log.setAttribute("upperLimitActive", QString("%1").arg(sensor->getUpperLimitActive()));
-		log.setAttribute("upperLimit", QString("%1").arg(sensor->getUpperLimit()));
+		log.setAttribute("lowerLimitActive", TQString("%1").arg(sensor->getLowerLimitActive()));
+		log.setAttribute("lowerLimit", TQString("%1").arg(sensor->getLowerLimit()));
+		log.setAttribute("upperLimitActive", TQString("%1").arg(sensor->getUpperLimitActive()));
+		log.setAttribute("upperLimit", TQString("%1").arg(sensor->getUpperLimit()));
 
 		element.appendChild(log);
 	}
@@ -347,20 +347,20 @@ SensorLogger::saveSettings(QDomDocument& doc, QDomElement& element, bool save)
 }
 
 void
-SensorLogger::answerReceived(int, const QString&)
+SensorLogger::answerReceived(int, const TQString&)
 {
  // we do not use this, since all answers are received by the LogSensors
 }
 
 void
-SensorLogger::resizeEvent(QResizeEvent*)
+SensorLogger::resizeEvent(TQResizeEvent*)
 {
 	frame()->setGeometry(0, 0, this->width(), this->height());
 	monitor->setGeometry(10, 20, this->width() - 20, this->height() - 30);
 }
 
 LogSensor*
-SensorLogger::getLogSensor(QListViewItem* item)
+SensorLogger::getLogSensor(TQListViewItem* item)
 {
 	for (LogSensor* sensor = logSensors.first(); sensor != 0; sensor = logSensors.next())
 	{
@@ -373,9 +373,9 @@ SensorLogger::getLogSensor(QListViewItem* item)
 }
 
 void
-SensorLogger::RMBClicked(QListViewItem* item, const QPoint& point, int)
+SensorLogger::RMBClicked(TQListViewItem* item, const TQPoint& point, int)
 {
-	QPopupMenu pm;
+	TQPopupMenu pm;
 	if (hasSettingsDialog())
 		pm.insertItem(i18n("&Properties"), 1);
 	pm.insertItem(i18n("&Remove Display"), 2);
@@ -404,7 +404,7 @@ SensorLogger::RMBClicked(QListViewItem* item, const QPoint& point, int)
 		configureSettings();
 		break;
 	case 2: {
-		QCustomEvent* ev = new QCustomEvent(QEvent::User);
+		TQCustomEvent* ev = new TQCustomEvent(TQEvent::User);
 		ev->setData(this);
 		kapp->postEvent(parent(), ev);
 		break;
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLogger.h b/ksysguard/gui/SensorDisplayLib/SensorLogger.h
index 835e62401..018e36bf9 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorLogger.h
+++ b/ksysguard/gui/SensorDisplayLib/SensorLogger.h
@@ -21,13 +21,13 @@
 #ifndef _SensorLogger_h
 #define _SensorLogger_h
 
-#include <qdom.h>
-#include <qlabel.h>
-#include <qlineedit.h>
-#include <qlistview.h>
-#include <qpopupmenu.h>
-#include <qspinbox.h>
-#include <qstring.h>
+#include <tqdom.h>
+#include <tqlabel.h>
+#include <tqlineedit.h>
+#include <tqlistview.h>
+#include <tqpopupmenu.h>
+#include <tqspinbox.h>
+#include <tqstring.h>
 
 #include <SensorDisplay.h>
 
@@ -40,35 +40,35 @@ class SensorLoggerSettings;
 class SLListViewItem : public QListViewItem
 {
 public:
-	SLListViewItem(QListView *parent = 0);
+	SLListViewItem(TQListView *parent = 0);
 
-	void setTextColor(const QColor& color) { textColor = color; }
+	void setTextColor(const TQColor& color) { textColor = color; }
 
-	void paintCell(QPainter *p, const QColorGroup &cg, int column, int width, int alignment) {
-		QColorGroup cgroup(cg);
-		cgroup.setColor(QColorGroup::Text, textColor);
-		QListViewItem::paintCell(p, cgroup, column, width, alignment);
+	void paintCell(TQPainter *p, const TQColorGroup &cg, int column, int width, int alignment) {
+		TQColorGroup cgroup(cg);
+		cgroup.setColor(TQColorGroup::Text, textColor);
+		TQListViewItem::paintCell(p, cgroup, column, width, alignment);
 	
 	}
 
-	void paintFocus(QPainter *, const QColorGroup, const QRect) {}
+	void paintFocus(TQPainter *, const TQColorGroup, const TQRect) {}
 
 private:
-	QColor textColor;
+	TQColor textColor;
 };	
 
-class LogSensor : public QObject, public KSGRD::SensorClient
+class LogSensor : public TQObject, public KSGRD::SensorClient
 {
 	Q_OBJECT
 public:
-	LogSensor(QListView *parent);
+	LogSensor(TQListView *parent);
 	~LogSensor(void);
 
-	void answerReceived(int id, const QString& answer);
+	void answerReceived(int id, const TQString& answer);
 
-	void setHostName(const QString& name) { hostName = name; lvi->setText(3, name); }
-	void setSensorName(const QString& name) { sensorName = name; lvi->setText(2, name); }
-	void setFileName(const QString& name)
+	void setHostName(const TQString& name) { hostName = name; lvi->setText(3, name); }
+	void setSensorName(const TQString& name) { sensorName = name; lvi->setText(2, name); }
+	void setFileName(const TQString& name)
 	{
 		fileName = name;
 		lvi->setText(4, name);
@@ -87,18 +87,18 @@ public:
 			timerOn();
 		}
 
-		lvi->setText(1, QString("%1").arg(interval));
+		lvi->setText(1, TQString("%1").arg(interval));
 	}
 
-	QString getSensorName(void) { return sensorName; }
-	QString getHostName(void) { return hostName; }
-	QString getFileName(void) { return fileName; }
+	TQString getSensorName(void) { return sensorName; }
+	TQString getHostName(void) { return hostName; }
+	TQString getFileName(void) { return fileName; }
 	int getTimerInterval(void) { return timerInterval; }
 	bool getUpperLimitActive(void) { return upperLimitActive; }
 	bool getLowerLimitActive(void) { return lowerLimitActive; }
 	double getUpperLimit(void) { return upperLimit; }
 	double getLowerLimit(void) { return lowerLimit; }
-	QListViewItem* getListViewItem(void) { return lvi; }
+	TQListViewItem* getListViewItem(void) { return lvi; }
 
 public slots:
 	void timerOff()
@@ -118,16 +118,16 @@ public slots:
 	void stopLogging(void);
 
 protected:
-	virtual void timerEvent(QTimerEvent*);
+	virtual void timerEvent(TQTimerEvent*);
 
 private:
-	QListView* monitor;
+	TQListView* monitor;
 	SLListViewItem* lvi;
-	QPixmap pixmap_running;
-	QPixmap pixmap_waiting;
-	QString sensorName;
-	QString hostName;
-	QString fileName;
+	TQPixmap pixmap_running;
+	TQPixmap pixmap_waiting;
+	TQString sensorName;
+	TQString hostName;
+	TQString fileName;
 
 	int timerInterval;
 	int timerID;
@@ -143,19 +143,19 @@ class SensorLogger : public KSGRD::SensorDisplay
 {
 	Q_OBJECT
 public:
-	SensorLogger(QWidget *parent = 0, const char *name = 0, const QString& title = 0);
+	SensorLogger(TQWidget *parent = 0, const char *name = 0, const TQString& title = 0);
 	~SensorLogger(void);
 
-	bool addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType,
-				   const QString& sensorDescr);
+	bool addSensor(const TQString& hostName, const TQString& sensorName, const TQString& sensorType,
+				   const TQString& sensorDescr);
 
 	bool editSensor(LogSensor*);
 
-	void answerReceived(int id, const QString& answer);
-	void resizeEvent(QResizeEvent*);
+	void answerReceived(int id, const TQString& answer);
+	void resizeEvent(TQResizeEvent*);
 
-	bool restoreSettings(QDomElement& element);
-	bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
+	bool restoreSettings(TQDomElement& element);
+	bool saveSettings(TQDomDocument& doc, TQDomElement& element, bool save = true);
 
 	void configureSettings(void);
 
@@ -167,15 +167,15 @@ public:
 public slots:
 	void applySettings();
 	void applyStyle();
-	void RMBClicked(QListViewItem*, const QPoint&, int);
+	void RMBClicked(TQListViewItem*, const TQPoint&, int);
 
 protected:
-	LogSensor* getLogSensor(QListViewItem*);
+	LogSensor* getLogSensor(TQListViewItem*);
 
 private:
-	QListView* monitor;
+	TQListView* monitor;
 
-	QPtrList<LogSensor> logSensors;
+	TQPtrList<LogSensor> logSensors;
 
 	SensorLoggerDlg *sld;
 	SensorLoggerSettings *sls;
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.cc b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.cc
index f07b55ae4..a6f686db3 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.cc
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.cc
@@ -20,17 +20,17 @@
 #include "SensorLoggerDlg.h"
 #include "SensorLoggerDlgWidget.h"
 
-#include <qlayout.h>
+#include <tqlayout.h>
 
 #include <klocale.h>
 
-SensorLoggerDlg::SensorLoggerDlg( QWidget *parent, const char *name )
+SensorLoggerDlg::SensorLoggerDlg( TQWidget *parent, const char *name )
     : KDialogBase( parent, name, true, i18n( "Sensor Logger" ),
       Ok|Cancel, Ok, true )
 {
-  QWidget *main = new QWidget( this );
+  TQWidget *main = new TQWidget( this );
 
-  QVBoxLayout *topLayout = new QVBoxLayout( main, 0, KDialog::spacingHint() );
+  TQVBoxLayout *topLayout = new TQVBoxLayout( main, 0, KDialog::spacingHint() );
 
   m_loggerWidget = new SensorLoggerDlgWidget( main, "m_loggerWidget" );
   topLayout->addWidget( m_loggerWidget );
@@ -39,7 +39,7 @@ SensorLoggerDlg::SensorLoggerDlg( QWidget *parent, const char *name )
   setMainWidget( main );
 }
 
-QString SensorLoggerDlg::fileName() const
+TQString SensorLoggerDlg::fileName() const
 {
   return m_loggerWidget->fileName();
 }
@@ -69,7 +69,7 @@ double SensorLoggerDlg::upperLimit() const
   return m_loggerWidget->upperLimit();
 }
 
-void SensorLoggerDlg::setFileName( const QString &url )
+void SensorLoggerDlg::setFileName( const TQString &url )
 {
   m_loggerWidget->setFileName( url );
 }
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.h b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.h
index 3af8290c8..e5061c722 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.h
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlg.h
@@ -23,8 +23,8 @@
 
 #include <kdialogbase.h>
 
-#include <qstring.h>
-#include <qcolor.h>
+#include <tqstring.h>
+#include <tqcolor.h>
 
 class SensorLoggerDlgWidget;
 
@@ -34,16 +34,16 @@ class SensorLoggerDlg : public KDialogBase
 
   public:
 
-    SensorLoggerDlg( QWidget *parent=0, const char *name=0 );
+    SensorLoggerDlg( TQWidget *parent=0, const char *name=0 );
 
-    QString fileName() const;
+    TQString fileName() const;
     int timerInterval() const;
     bool lowerLimitActive() const;
     bool upperLimitActive() const;
     double lowerLimit() const;
     double upperLimit() const;
 
-    void setFileName( const QString & );
+    void setFileName( const TQString & );
     void setTimerInterval( int );
     void setLowerLimitActive( bool );
     void setUpperLimitActive( bool );
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui.h b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui.h
index afe0767e9..ad1f2687b 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui.h
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui.h
@@ -17,7 +17,7 @@ void SensorLoggerDlgWidget::init()
 }
 
 
-QString SensorLoggerDlgWidget::fileName()
+TQString SensorLoggerDlgWidget::fileName()
 {
     return m_fileName->url();
 }
@@ -53,7 +53,7 @@ double SensorLoggerDlgWidget::upperLimit()
 }
 
 
-void SensorLoggerDlgWidget::setFileName( const QString &url )
+void SensorLoggerDlgWidget::setFileName( const TQString &url )
 {
     m_fileName->setURL(url);
 }
@@ -73,7 +73,7 @@ void SensorLoggerDlgWidget::setLowerLimitActive( bool b )
 
 void SensorLoggerDlgWidget::setLowerLimit( double d )
 {
-    m_lowerLimit->setText(QString("%1").arg(d));
+    m_lowerLimit->setText(TQString("%1").arg(d));
 }
 
 
@@ -85,5 +85,5 @@ void SensorLoggerDlgWidget::setUpperLimitActive( bool b )
 
 void SensorLoggerDlgWidget::setUpperLimit( double d )
 {
-    m_upperLimit->setText(QString("%1").arg(d));
+    m_upperLimit->setText(TQString("%1").arg(d));
 }
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.cc b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.cc
index 568108547..2935242fd 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.cc
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.cc
@@ -22,7 +22,7 @@
 
 #include <klocale.h>
 
-SensorLoggerSettings::SensorLoggerSettings( QWidget *parent, const char *name )
+SensorLoggerSettings::SensorLoggerSettings( TQWidget *parent, const char *name )
     : KDialogBase( parent, name, true, i18n( "Sensor Logger Settings" ),
       Ok|Apply|Cancel, Ok, true )
 {
@@ -30,42 +30,42 @@ SensorLoggerSettings::SensorLoggerSettings( QWidget *parent, const char *name )
   setMainWidget( m_settingsWidget );
 }
 
-QString SensorLoggerSettings::title()
+TQString SensorLoggerSettings::title()
 {
   return m_settingsWidget->title();
 }
 
-QColor SensorLoggerSettings::foregroundColor()
+TQColor SensorLoggerSettings::foregroundColor()
 {
   return m_settingsWidget->foregroundColor();
 }
 
-QColor SensorLoggerSettings::backgroundColor()
+TQColor SensorLoggerSettings::backgroundColor()
 {
   return m_settingsWidget->backgroundColor();
 }
 
-QColor SensorLoggerSettings::alarmColor()
+TQColor SensorLoggerSettings::alarmColor()
 {
   return m_settingsWidget->alarmColor();
 }
 
-void SensorLoggerSettings::setTitle( const QString &title )
+void SensorLoggerSettings::setTitle( const TQString &title )
 {
   m_settingsWidget->setTitle( title );
 }
 
-void SensorLoggerSettings::setBackgroundColor( const QColor &c )
+void SensorLoggerSettings::setBackgroundColor( const TQColor &c )
 {
   m_settingsWidget->setBackgroundColor( c );
 }
 
-void SensorLoggerSettings::setForegroundColor( const QColor &c )
+void SensorLoggerSettings::setForegroundColor( const TQColor &c )
 {
   m_settingsWidget->setForegroundColor( c );
 }
 
-void SensorLoggerSettings::setAlarmColor( const QColor &c )
+void SensorLoggerSettings::setAlarmColor( const TQColor &c )
 {
   m_settingsWidget->setAlarmColor( c );
 }
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.h b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.h
index 639f55944..e3f937166 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.h
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettings.h
@@ -23,8 +23,8 @@
 
 #include <kdialogbase.h>
 
-#include <qstring.h>
-#include <qcolor.h>
+#include <tqstring.h>
+#include <tqcolor.h>
 
 class SensorLoggerSettingsWidget;
 
@@ -34,17 +34,17 @@ class SensorLoggerSettings : public KDialogBase
 
   public:
 
-    SensorLoggerSettings( QWidget *parent=0, const char *name=0 );
+    SensorLoggerSettings( TQWidget *parent=0, const char *name=0 );
 
-    QString title();
-    QColor foregroundColor();
-    QColor backgroundColor();
-    QColor alarmColor();
+    TQString title();
+    TQColor foregroundColor();
+    TQColor backgroundColor();
+    TQColor alarmColor();
 
-    void setTitle( const QString & );
-    void setForegroundColor( const QColor & );
-    void setBackgroundColor( const QColor & );
-    void setAlarmColor( const QColor & );
+    void setTitle( const TQString & );
+    void setForegroundColor( const TQColor & );
+    void setBackgroundColor( const TQColor & );
+    void setAlarmColor( const TQColor & );
 
   private:
 
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui.h b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui.h
index 751366466..a655a1751 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui.h
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerSettingsWidget.ui.h
@@ -8,49 +8,49 @@
 *****************************************************************************/
 
 
-QString SensorLoggerSettingsWidget::title()
+TQString SensorLoggerSettingsWidget::title()
 {
     return m_title->text();
 }
 
 
-QColor SensorLoggerSettingsWidget::foregroundColor()
+TQColor SensorLoggerSettingsWidget::foregroundColor()
 {
     return m_foregroundColor->color();
 }
 
 
-QColor SensorLoggerSettingsWidget::backgroundColor()
+TQColor SensorLoggerSettingsWidget::backgroundColor()
 {
     return m_backgroundColor->color();
 }
 
 
-QColor SensorLoggerSettingsWidget::alarmColor()
+TQColor SensorLoggerSettingsWidget::alarmColor()
 {
     return m_alarmColor->color();
 }
 
 
-void SensorLoggerSettingsWidget::setTitle( const QString &t )
+void SensorLoggerSettingsWidget::setTitle( const TQString &t )
 {
     m_title->setText(t);
 }
 
 
-void SensorLoggerSettingsWidget::setForegroundColor( const QColor &c )
+void SensorLoggerSettingsWidget::setForegroundColor( const TQColor &c )
 {
     m_foregroundColor->setColor(c);
 }
 
 
-void SensorLoggerSettingsWidget::setBackgroundColor( const QColor &c )
+void SensorLoggerSettingsWidget::setBackgroundColor( const TQColor &c )
 {
     m_backgroundColor->setColor(c);
 }
 
 
-void SensorLoggerSettingsWidget::setAlarmColor( const QColor &c )
+void SensorLoggerSettingsWidget::setAlarmColor( const TQColor &c )
 {
     m_alarmColor->setColor(c);
 }
diff --git a/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc b/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc
index f8ad121f1..3d4d9c6f6 100644
--- a/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc
+++ b/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc
@@ -24,8 +24,8 @@
 #include <math.h>
 #include <string.h>
 
-#include <qpainter.h>
-#include <qpixmap.h>
+#include <tqpainter.h>
+#include <tqpixmap.h>
 
 #include <kdebug.h>
 #include <kglobal.h>
@@ -34,8 +34,8 @@
 
 #include "SignalPlotter.h"
 
-SignalPlotter::SignalPlotter( QWidget *parent, const char *name )
-  : QWidget( parent, name )
+SignalPlotter::SignalPlotter( TQWidget *parent, const char *name )
+  : TQWidget( parent, name )
 {
   // Auto deletion does not work for pointer to arrays.
   mBeamData.setAutoDelete( false );
@@ -50,8 +50,8 @@ SignalPlotter::SignalPlotter( QWidget *parent, const char *name )
 
   // Anything smaller than this does not make sense.
   setMinimumSize( 16, 16 );
-  setSizePolicy( QSizePolicy( QSizePolicy::Expanding,
-                 QSizePolicy::Expanding, false ) );
+  setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding,
+                 TQSizePolicy::Expanding, false ) );
 
   mShowVerticalLines = true;
   mVerticalLinesColor = KSGRD::Style->firstForegroundColor();
@@ -77,7 +77,7 @@ SignalPlotter::~SignalPlotter()
     delete [] p;
 }
 
-bool SignalPlotter::addBeam( const QColor &color )
+bool SignalPlotter::addBeam( const TQColor &color )
 {
   double* d = new double[ mSamples ];
   memset( d, 0, sizeof(double) * mSamples );
@@ -87,7 +87,7 @@ bool SignalPlotter::addBeam( const QColor &color )
   return true;
 }
 
-void SignalPlotter::addSample( const QValueList<double>& sampleBuf )
+void SignalPlotter::addSample( const TQValueList<double>& sampleBuf )
 {
   if ( mBeamData.count() != sampleBuf.count() )
     return;
@@ -114,7 +114,7 @@ void SignalPlotter::addSample( const QValueList<double>& sampleBuf )
   }
 
   // Shift data buffers one sample down and insert new samples.
-  QValueList<double>::ConstIterator s;
+  TQValueList<double>::ConstIterator s;
   for ( d = mBeamData.first(), s = sampleBuf.begin(); d; d = mBeamData.next(), ++s ) {
     memmove( d, d + 1, ( mSamples - 1 ) * sizeof( double ) );
     d[ mSamples - 1 ] = *s;
@@ -123,14 +123,14 @@ void SignalPlotter::addSample( const QValueList<double>& sampleBuf )
   update();
 }
 
-void SignalPlotter::reorderBeams( const QValueList<int>& newOrder )
+void SignalPlotter::reorderBeams( const TQValueList<int>& newOrder )
 {
   if(newOrder.count() != mBeamData.count()) {
     kdDebug() << "Serious problem in move sample" << endl;
     return;
   }
-  QPtrList<double> newBeamData;
-  QValueList<QColor> newBeamColor;
+  TQPtrList<double> newBeamData;
+  TQValueList<TQColor> newBeamColor;
 
   for(uint i = 0; i < newOrder.count(); i++) {
     int newIndex = newOrder[i];
@@ -152,7 +152,7 @@ void SignalPlotter::changeRange( int beam, double min, double max )
   mMaxValue = max;
 }
 
-QValueList<QColor> &SignalPlotter::beamColors()
+TQValueList<TQColor> &SignalPlotter::beamColors()
 {
   return mBeamColor;
 }
@@ -164,12 +164,12 @@ void SignalPlotter::removeBeam( uint pos )
   delete [] p;
 }
 
-void SignalPlotter::setTitle( const QString &title )
+void SignalPlotter::setTitle( const TQString &title )
 {
   mTitle = title;
 }
 
-QString SignalPlotter::title() const
+TQString SignalPlotter::title() const
 {
   return mTitle;
 }
@@ -239,12 +239,12 @@ bool SignalPlotter::showVerticalLines() const
   return mShowVerticalLines;
 }
 
-void SignalPlotter::setVerticalLinesColor( const QColor &color )
+void SignalPlotter::setVerticalLinesColor( const TQColor &color )
 {
   mVerticalLinesColor = color;
 }
 
-QColor SignalPlotter::verticalLinesColor() const
+TQColor SignalPlotter::verticalLinesColor() const
 {
   return mVerticalLinesColor;
 }
@@ -279,12 +279,12 @@ bool SignalPlotter::showHorizontalLines() const
   return mShowHorizontalLines;
 }
 
-void SignalPlotter::setHorizontalLinesColor( const QColor &color )
+void SignalPlotter::setHorizontalLinesColor( const TQColor &color )
 {
   mHorizontalLinesColor = color;
 }
 
-QColor SignalPlotter::horizontalLinesColor() const
+TQColor SignalPlotter::horizontalLinesColor() const
 {
   return mHorizontalLinesColor;
 }
@@ -329,17 +329,17 @@ int SignalPlotter::fontSize() const
   return mFontSize;
 }
 
-void SignalPlotter::setBackgroundColor( const QColor &color )
+void SignalPlotter::setBackgroundColor( const TQColor &color )
 {
   mBackgroundColor = color;
 }
 
-QColor SignalPlotter::backgroundColor() const
+TQColor SignalPlotter::backgroundColor() const
 {
   return mBackgroundColor;
 }
 
-void SignalPlotter::resizeEvent( QResizeEvent* )
+void SignalPlotter::resizeEvent( TQResizeEvent* )
 {
   Q_ASSERT( width() > 2 );
 
@@ -385,7 +385,7 @@ void SignalPlotter::updateDataBuffers()
   mSamples = newSampleNum;
 }
 
-void SignalPlotter::paintEvent( QPaintEvent* )
+void SignalPlotter::paintEvent( TQPaintEvent* )
 {
   uint w = width();
   uint h = height();
@@ -394,14 +394,14 @@ void SignalPlotter::paintEvent( QPaintEvent* )
   if ( w <= 2 )
     return;
 
-  QPixmap pm( w, h );
-  QPainter p;
+  TQPixmap pm( w, h );
+  TQPainter p;
   p.begin( &pm, this );
 
   pm.fill( mBackgroundColor );
   /* Draw white line along the bottom and the right side of the
    * widget to create a 3D like look. */
-  p.setPen( QColor( colorGroup().light() ) );
+  p.setPen( TQColor( colorGroup().light() ) );
   if(mShowThinFrame) {
     p.drawLine( 0, h - 1, w - 1, h - 1 );
     p.drawLine( w - 1, 0, w - 1, h - 1 );
@@ -441,7 +441,7 @@ void SignalPlotter::paintEvent( QPaintEvent* )
     /* Draw horizontal bar with current sensor values at top of display. */
     p.setPen( mHorizontalLinesColor );
     int x0 = w / 2;
-    p.setFont( QFont( p.font().family(), mFontSize ) );
+    p.setFont( TQFont( p.font().family(), mFontSize ) );
     top = p.fontMetrics().height();
     h -= top;
     int h0 = top - 2; // h0 is our new top.  It's at least 5 pixels high
@@ -452,7 +452,7 @@ void SignalPlotter::paintEvent( QPaintEvent* )
 
     double bias = -minValue;
     double scaleFac = ( w - x0 - 2 ) / range;
-    QValueList<QColor>::Iterator col;
+    TQValueList<TQColor>::Iterator col;
     col = mBeamColor.begin();
     for ( double* d = mBeamData.first(); d; d = mBeamData.next(), ++col ) {
       int start = x0 + (int)( bias * scaleFac );
@@ -502,7 +502,7 @@ void SignalPlotter::paintEvent( QPaintEvent* )
     int xPos = 0;
     for ( int i = 0; i < mSamples; i++, xPos += mHorizontalScale ) {
       double bias = -minValue;
-      QValueList<QColor>::Iterator col;
+      TQValueList<TQColor>::Iterator col;
       col = mBeamColor.begin();
       double sum = 0.0;
       for ( double* d = mBeamData.first(); d; d = mBeamData.next(), ++col ) {
@@ -537,7 +537,7 @@ void SignalPlotter::paintEvent( QPaintEvent* )
     int x1 = w - ( ( mSamples + 1 ) * mHorizontalScale );
 
     for ( int i = 0; i < mSamples; i++ ) {
-      QValueList<QColor>::Iterator col;
+      TQValueList<TQColor>::Iterator col;
       col = mBeamColor.begin();
       double sum = 0.0;
       int y = top + h - 2;
@@ -563,10 +563,10 @@ void SignalPlotter::paintEvent( QPaintEvent* )
         /* If the line is longer than 2 pixels we draw only the last
          * 2 pixels with the bright color. The rest is painted with
          * a 50% darker color. */
-        QPen lastPen = QPen( p.pen() );
+        TQPen lastPen = TQPen( p.pen() );
         p.setPen( (*col).dark( 150 ) );
         p.setBrush( (*col).dark( 150 ) );
-        QPointArray pa( 4 );
+        TQPointArray pa( 4 );
         int prevY = ( i == 0 ) ? y : prevVals[ j ];
         pa.putPoints( 0, 1, x1, prevY );
         pa.putPoints( 1, 1, x2, y );
@@ -612,8 +612,8 @@ void SignalPlotter::paintEvent( QPaintEvent* )
    * Values are only draw when width is greater than 60 */
   if ( mShowHorizontalLines ) {
     p.setPen( mHorizontalLinesColor );
-    p.setFont( QFont( p.font().family(), mFontSize ) );
-    QString val;
+    p.setFont( TQFont( p.font().family(), mFontSize ) );
+    TQString val;
 
     /* top = 0 or  font.height    depending on whether there's a topbar or not
      * h = graphing area.height   - i.e. the actual space we have to draw inside
@@ -628,7 +628,7 @@ void SignalPlotter::paintEvent( QPaintEvent* )
 
       if ( mShowLabels && h > ( mFontSize + 1 ) * ( mHorizontalLinesCount + 1 )
            && w > 60 ) {
-        val = QString::number(maxValue - (y * range) / (mHorizontalLinesCount+1 ) );
+        val = TQString::number(maxValue - (y * range) / (mHorizontalLinesCount+1 ) );
         p.drawText( 6, y_coord  - 1, val );  //draw the text one pixel raised above the line
       }
     }
@@ -636,7 +636,7 @@ void SignalPlotter::paintEvent( QPaintEvent* )
     //Draw the bottom most (minimum) number as well
     if ( mShowLabels && h > ( mFontSize + 1 ) * ( mHorizontalLinesCount + 1 )
          && w > 60 ) {
-      val = QString::number( minValue );
+      val = TQString::number( minValue );
       p.drawText( 6, top + h - 2, val );
     }
   }
diff --git a/ksysguard/gui/SensorDisplayLib/SignalPlotter.h b/ksysguard/gui/SensorDisplayLib/SignalPlotter.h
index 9a9544b3c..1ac227212 100644
--- a/ksysguard/gui/SensorDisplayLib/SignalPlotter.h
+++ b/ksysguard/gui/SensorDisplayLib/SignalPlotter.h
@@ -24,10 +24,10 @@
 #ifndef KSG_SIGNALPLOTTER_H
 #define KSG_SIGNALPLOTTER_H
 
-#include <qptrlist.h>
-#include <qstring.h>
-#include <qvaluelist.h>
-#include <qwidget.h>
+#include <tqptrlist.h>
+#include <tqstring.h>
+#include <tqvaluelist.h>
+#include <tqwidget.h>
 
 #define GRAPH_POLYGON     0
 #define	GRAPH_ORIGINAL    1
@@ -39,20 +39,20 @@ class SignalPlotter : public QWidget
   Q_OBJECT
 
   public:
-    SignalPlotter( QWidget *parent = 0, const char *name = 0 );
+    SignalPlotter( TQWidget *parent = 0, const char *name = 0 );
     ~SignalPlotter();
 
-    bool addBeam( const QColor &color );
-    void addSample( const QValueList<double> &samples );
+    bool addBeam( const TQColor &color );
+    void addSample( const TQValueList<double> &samples );
 
     void removeBeam( uint pos );
 
     void changeRange( int beam, double min, double max );
 
-    QValueList<QColor> &beamColors();
+    TQValueList<TQColor> &beamColors();
 
-    void setTitle( const QString &title );
-    QString title() const;
+    void setTitle( const TQString &title );
+    TQString title() const;
 
     void setUseAutoRange( bool value );
     bool useAutoRange() const;
@@ -72,8 +72,8 @@ class SignalPlotter : public QWidget
     void setShowVerticalLines( bool value );
     bool showVerticalLines() const;
 
-    void setVerticalLinesColor( const QColor &color );
-    QColor verticalLinesColor() const;
+    void setVerticalLinesColor( const TQColor &color );
+    TQColor verticalLinesColor() const;
 
     void setVerticalLinesDistance( int distance );
     int verticalLinesDistance() const;
@@ -84,8 +84,8 @@ class SignalPlotter : public QWidget
     void setShowHorizontalLines( bool value );
     bool showHorizontalLines() const;
 
-    void setHorizontalLinesColor( const QColor &color );
-    QColor horizontalLinesColor() const;
+    void setHorizontalLinesColor( const TQColor &color );
+    TQColor horizontalLinesColor() const;
 
     void setHorizontalLinesCount( int count );
     int horizontalLinesCount() const;
@@ -99,17 +99,17 @@ class SignalPlotter : public QWidget
     void setFontSize( int size );
     int fontSize() const;
 
-    void setBackgroundColor( const QColor &color );
-    QColor backgroundColor() const;
-    void reorderBeams( const QValueList<int>& newOrder );
+    void setBackgroundColor( const TQColor &color );
+    TQColor backgroundColor() const;
+    void reorderBeams( const TQValueList<int>& newOrder );
 
     void setThinFrame(bool set) { mShowThinFrame = set; }
 
   protected:
     void updateDataBuffers();
 
-    virtual void resizeEvent( QResizeEvent* );
-    virtual void paintEvent( QPaintEvent* );
+    virtual void resizeEvent( TQResizeEvent* );
+    virtual void paintEvent( TQPaintEvent* );
 
   private:
     double mMinValue;
@@ -120,28 +120,28 @@ class SignalPlotter : public QWidget
     uint mGraphStyle;
 
     bool mShowVerticalLines;
-    QColor mVerticalLinesColor;
+    TQColor mVerticalLinesColor;
     uint mVerticalLinesDistance;
     bool mVerticalLinesScroll;
     uint mVerticalLinesOffset;
     uint mHorizontalScale;
 
     bool mShowHorizontalLines;
-    QColor mHorizontalLinesColor;
+    TQColor mHorizontalLinesColor;
     uint mHorizontalLinesCount;
 
     bool mShowLabels;
     bool mShowTopBar;
     uint mFontSize;
 
-    QColor mBackgroundColor;
+    TQColor mBackgroundColor;
 
-    QPtrList<double> mBeamData;
-    QValueList<QColor> mBeamColor;
+    TQPtrList<double> mBeamData;
+    TQValueList<TQColor> mBeamColor;
 
     unsigned int mSamples;
 
-    QString mTitle;
+    TQString mTitle;
 };
 
 #endif
diff --git a/ksysguard/gui/WorkSheet.cc b/ksysguard/gui/WorkSheet.cc
index f6555a1c6..8d53edb6b 100644
--- a/ksysguard/gui/WorkSheet.cc
+++ b/ksysguard/gui/WorkSheet.cc
@@ -21,11 +21,11 @@
 
 */
 
-#include <qclipboard.h>
-#include <qcursor.h>
-#include <qdragobject.h>
-#include <qfile.h>
-#include <qlayout.h>
+#include <tqclipboard.h>
+#include <tqcursor.h>
+#include <tqdragobject.h>
+#include <tqfile.h>
+#include <tqlayout.h>
 
 #include <kdebug.h>
 #include <klocale.h>
@@ -45,8 +45,8 @@
 #include "WorkSheet.h"
 #include "WorkSheetSettings.h"
 
-WorkSheet::WorkSheet( QWidget *parent, const char *name )
-  : QWidget( parent, name )
+WorkSheet::WorkSheet( TQWidget *parent, const char *name )
+  : TQWidget( parent, name )
 {
   mGridLayout = 0;
   mRows = mColumns = 0;
@@ -57,9 +57,9 @@ WorkSheet::WorkSheet( QWidget *parent, const char *name )
   setAcceptDrops( true );
 }
 
-WorkSheet::WorkSheet( uint rows, uint columns, uint interval, QWidget* parent,
+WorkSheet::WorkSheet( uint rows, uint columns, uint interval, TQWidget* parent,
                       const char *name )
-  : QWidget( parent, name )
+  : TQWidget( parent, name )
 {
   mRows = mColumns = 0;
   mGridLayout = 0;
@@ -84,18 +84,18 @@ WorkSheet::~WorkSheet()
 {
 }
 
-bool WorkSheet::load( const QString &fileName )
+bool WorkSheet::load( const TQString &fileName )
 {
   setModified( false );
 
   mFileName = fileName;
-  QFile file( mFileName );
+  TQFile file( mFileName );
   if ( !file.open( IO_ReadOnly ) ) {
     KMessageBox::sorry( this, i18n( "Cannot open the file %1." ).arg( mFileName ) );
     return false;
   }
 
-  QDomDocument doc;
+  TQDomDocument doc;
 
   // Read in file and check for a valid XML header.
   if ( !doc.setContent( &file) ) {
@@ -113,7 +113,7 @@ bool WorkSheet::load( const QString &fileName )
   }
 
   // Check for proper size.
-  QDomElement element = doc.documentElement();
+  TQDomElement element = doc.documentElement();
   updateInterval( element.attribute( "interval" ).toUInt() );
   if ( updateInterval() < 1 || updateInterval() > 300 )
     updateInterval( 2 );
@@ -132,9 +132,9 @@ bool WorkSheet::load( const QString &fileName )
   uint i;
   /* Load lists of hosts that are needed for the work sheet and try
    * to establish a connection. */
-  QDomNodeList dnList = element.elementsByTagName( "host" );
+  TQDomNodeList dnList = element.elementsByTagName( "host" );
   for ( i = 0; i < dnList.count(); ++i ) {
-    QDomElement element = dnList.item( i ).toElement();
+    TQDomElement element = dnList.item( i ).toElement();
     bool ok;
     int port = element.attribute( "port" ).toInt( &ok );
     if ( !ok )
@@ -150,7 +150,7 @@ bool WorkSheet::load( const QString &fileName )
   // Load the displays and place them into the work sheet.
   dnList = element.elementsByTagName( "display" );
   for ( i = 0; i < dnList.count(); ++i ) {
-    QDomElement element = dnList.item( i ).toElement();
+    TQDomElement element = dnList.item( i ).toElement();
     uint row = element.attribute( "row" ).toUInt();
     uint column = element.attribute( "column" ).toUInt();
     if ( row >= mRows || column >= mColumns) {
@@ -173,32 +173,32 @@ bool WorkSheet::load( const QString &fileName )
   return true;
 }
 
-bool WorkSheet::save( const QString &fileName )
+bool WorkSheet::save( const TQString &fileName )
 {
   mFileName = fileName;
 
-  QDomDocument doc( "KSysGuardWorkSheet" );
+  TQDomDocument doc( "KSysGuardWorkSheet" );
   doc.appendChild( doc.createProcessingInstruction(
                    "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
 
   // save work sheet information
-  QDomElement ws = doc.createElement( "WorkSheet" );
+  TQDomElement ws = doc.createElement( "WorkSheet" );
   doc.appendChild( ws );
   ws.setAttribute( "interval", updateInterval() );
   ws.setAttribute( "rows", mRows );
   ws.setAttribute( "columns", mColumns );
 
-  QStringList hosts;
+  TQStringList hosts;
   collectHosts( hosts );
 
   // save host information (name, shell, etc.)
-  QStringList::Iterator it;
+  TQStringList::Iterator it;
   for ( it = hosts.begin(); it != hosts.end(); ++it ) {
-    QString shell, command;
+    TQString shell, command;
     int port;
 
     if ( KSGRD::SensorMgr->hostInfo( *it, shell, command, port ) ) {
-      QDomElement host = doc.createElement( "host" );
+      TQDomElement host = doc.createElement( "host" );
       ws.appendChild( host );
       host.setAttribute( "name", *it );
       host.setAttribute( "shell", shell );
@@ -211,7 +211,7 @@ bool WorkSheet::save( const QString &fileName )
     for (uint c = 0; c < mColumns; ++c )
       if ( !mDisplayList[ r ][ c ]->isA( "DummyDisplay" ) ) {
         KSGRD::SensorDisplay* display = (KSGRD::SensorDisplay*)mDisplayList[ r ][ c ];
-        QDomElement element = doc.createElement( "display" );
+        TQDomElement element = doc.createElement( "display" );
         ws.appendChild( element );
         element.setAttribute( "row", r );
         element.setAttribute( "column", c );
@@ -220,14 +220,14 @@ bool WorkSheet::save( const QString &fileName )
         display->saveSettings( doc, element );
       }
 
-  QFile file( mFileName );
+  TQFile file( mFileName );
   if ( !file.open( IO_WriteOnly ) ) {
     KMessageBox::sorry( this, i18n( "Cannot save file %1" ).arg( mFileName ) );
     return false;
   }
 
-  QTextStream s( &file );
-  s.setEncoding( QTextStream::UnicodeUTF8 );
+  TQTextStream s( &file );
+  s.setEncoding( TQTextStream::UnicodeUTF8 );
   s << doc;
   file.close();
 
@@ -241,7 +241,7 @@ void WorkSheet::cut()
   if ( !currentDisplay() || currentDisplay()->isA( "DummyDisplay" ) )
     return;
 
-  QClipboard* clip = QApplication::clipboard();
+  QClipboard* clip = TQApplication::clipboard();
 
   clip->setText( currentDisplayAsXML() );
 
@@ -253,7 +253,7 @@ void WorkSheet::copy()
   if ( !currentDisplay() || currentDisplay()->isA( "DummyDisplay" ) )
     return;
 
-  QClipboard* clip = QApplication::clipboard();
+  QClipboard* clip = TQApplication::clipboard();
 
   clip->setText( currentDisplayAsXML() );
 }
@@ -264,9 +264,9 @@ void WorkSheet::paste()
   if ( !currentDisplay( &row, &column ) )
     return;
 
-  QClipboard* clip = QApplication::clipboard();
+  QClipboard* clip = TQApplication::clipboard();
 
-  QDomDocument doc;
+  TQDomDocument doc;
   /* Get text from clipboard and check for a valid XML header and
    * proper document type. */
   if ( !doc.setContent( clip->text() ) || doc.doctype().name() != "KSysGuardDisplay" ) {
@@ -275,17 +275,17 @@ void WorkSheet::paste()
     return;
   }
 
-  QDomElement element = doc.documentElement();
+  TQDomElement element = doc.documentElement();
   replaceDisplay( row, column, element );
 }
 
-void WorkSheet::setFileName( const QString &fileName )
+void WorkSheet::setFileName( const TQString &fileName )
 {
   mFileName = fileName;
   setModified( true );
 }
 
-const QString& WorkSheet::fileName() const
+const TQString& WorkSheet::fileName() const
 {
   return mFileName;
 }
@@ -295,30 +295,30 @@ bool WorkSheet::modified() const
   return mModified;
 }
 
-void WorkSheet::setTitle( const QString &title )
+void WorkSheet::setTitle( const TQString &title )
 {
   mTitle = title;
 }
 
-QString WorkSheet::title() const
+TQString WorkSheet::title() const
 {
   return mTitle;
 }
 
-KSGRD::SensorDisplay *WorkSheet::addDisplay( const QString &hostName,
-                                             const QString &sensorName,
-                                             const QString &sensorType,
-                                             const QString& sensorDescr,
+KSGRD::SensorDisplay *WorkSheet::addDisplay( const TQString &hostName,
+                                             const TQString &sensorName,
+                                             const TQString &sensorType,
+                                             const TQString& sensorDescr,
                                              uint row, uint column )
 {
   if ( !KSGRD::SensorMgr->engageHost( hostName ) ) {
-    QString msg = i18n( "It is impossible to connect to \'%1\'." ).arg( hostName );
+    TQString msg = i18n( "It is impossible to connect to \'%1\'." ).arg( hostName );
     KMessageBox::error( this, msg );
 
     return 0;
   }
 
-  /* If the by 'row' and 'column' specified display is a QGroupBox dummy
+  /* If the by 'row' and 'column' specified display is a TQGroupBox dummy
    * display we replace the widget. Otherwise we just try to add
    * the new sensor to an existing display. */
   if ( mDisplayList[ row ][ column ]->isA( "DummyDisplay" ) ) {
@@ -333,7 +333,7 @@ KSGRD::SensorDisplay *WorkSheet::addDisplay( const QString &hostName,
       pm.insertItem( i18n( "&Multimeter" ), 2 );
       pm.insertItem( i18n( "&BarGraph" ), 3 );
       pm.insertItem( i18n( "S&ensorLogger" ), 4 );
-      switch ( pm.exec( QCursor::pos() ) ) {
+      switch ( pm.exec( TQCursor::pos() ) ) {
         case 1:
           newDisplay = new FancyPlotter( this, "FancyPlotter", sensorDescr );
           break;
@@ -424,23 +424,23 @@ void WorkSheet::applyStyle()
       mDisplayList[ r ][ c ]->applyStyle();
 }
 
-void WorkSheet::dragEnterEvent( QDragEnterEvent *e )
+void WorkSheet::dragEnterEvent( TQDragEnterEvent *e )
 {
-  e->accept( QTextDrag::canDecode( e ) );
+  e->accept( TQTextDrag::canDecode( e ) );
 }
 
-void WorkSheet::dropEvent( QDropEvent *e )
+void WorkSheet::dropEvent( TQDropEvent *e )
 {
-  QString dragObject;
+  TQString dragObject;
 
-  if ( QTextDrag::decode( e, dragObject) ) {
+  if ( TQTextDrag::decode( e, dragObject) ) {
     // The host name, sensor name and type are seperated by a ' '.
-    QStringList parts = QStringList::split( ' ', dragObject );
+    TQStringList parts = TQStringList::split( ' ', dragObject );
 
-    QString hostName = parts[ 0 ];
-    QString sensorName = parts[ 1 ];
-    QString sensorType = parts[ 2 ];
-    QString sensorDescr = parts[ 3 ];
+    TQString hostName = parts[ 0 ];
+    TQString sensorName = parts[ 1 ];
+    TQString sensorType = parts[ 2 ];
+    TQString sensorDescr = parts[ 3 ];
 
     if ( hostName.isEmpty() || sensorName.isEmpty() || sensorType.isEmpty() ) {
       return;
@@ -457,23 +457,23 @@ void WorkSheet::dropEvent( QDropEvent *e )
   }
 }
 
-QSize WorkSheet::sizeHint() const
+TQSize WorkSheet::sizeHint() const
 {
-  return QSize( 200,150 );
+  return TQSize( 200,150 );
 }
 
-void WorkSheet::customEvent( QCustomEvent *e )
+void WorkSheet::customEvent( TQCustomEvent *e )
 {
-  if ( e->type() == QEvent::User ) {
+  if ( e->type() == TQEvent::User ) {
     // SensorDisplays send out this event if they want to be removed.
 
     removeDisplay( (KSGRD::SensorDisplay*)e->data() );
   }
 }
 
-bool WorkSheet::replaceDisplay( uint row, uint column, QDomElement& element )
+bool WorkSheet::replaceDisplay( uint row, uint column, TQDomElement& element )
 {
-  QString classType = element.attribute( "class" );
+  TQString classType = element.attribute( "class" );
   KSGRD::SensorDisplay* newDisplay;
   if ( classType == "FancyPlotter" )
     newDisplay = new FancyPlotter( this );
@@ -518,10 +518,10 @@ void WorkSheet::replaceDisplay( uint row, uint column, KSGRD::SensorDisplay* new
     mDisplayList[ row ][ column ] = newDisplay;
     if ( mDisplayList[ row ][ column ]->useGlobalUpdateInterval() )
       mDisplayList[ row ][ column ]->setUpdateInterval( updateInterval() );
-    connect( newDisplay, SIGNAL( showPopupMenu( KSGRD::SensorDisplay* ) ),
-             SLOT( showPopupMenu( KSGRD::SensorDisplay* ) ) );
-    connect( newDisplay, SIGNAL( modified( bool ) ),
-             SLOT( setModified( bool ) ) );
+    connect( newDisplay, TQT_SIGNAL( showPopupMenu( KSGRD::SensorDisplay* ) ),
+             TQT_SLOT( showPopupMenu( KSGRD::SensorDisplay* ) ) );
+    connect( newDisplay, TQT_SIGNAL( modified( bool ) ),
+             TQT_SLOT( setModified( bool ) ) );
   }
 
 
@@ -550,7 +550,7 @@ void WorkSheet::removeDisplay( KSGRD::SensorDisplay *display )
       }
 }
 
-void WorkSheet::collectHosts( QStringList &list )
+void WorkSheet::collectHosts( TQStringList &list )
 {
   for ( uint r = 0; r < mRows; ++r )
     for ( uint c = 0; c < mColumns; ++c )
@@ -564,7 +564,7 @@ void WorkSheet::createGrid( uint rows, uint columns )
   mColumns = columns;
 
   // create grid layout with specified dimentions
-  mGridLayout = new QGridLayout( this, mRows, mColumns, 5 );
+  mGridLayout = new TQGridLayout( this, mRows, mColumns, 5 );
 
   mDisplayList = new KSGRD::SensorDisplay**[ mRows ];
   for ( uint r = 0; r < mRows; ++r ) {
@@ -667,18 +667,18 @@ void WorkSheet::fixTabOrder()
     }
 }
 
-QString WorkSheet::currentDisplayAsXML()
+TQString WorkSheet::currentDisplayAsXML()
 {
   KSGRD::SensorDisplay* display = currentDisplay();
   if ( !display )
-    return QString::null;
+    return TQString::null;
 
   /* We create an XML description of the current display. */
-  QDomDocument doc( "KSysGuardDisplay" );
+  TQDomDocument doc( "KSysGuardDisplay" );
   doc.appendChild( doc.createProcessingInstruction(
                    "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) );
 
-  QDomElement element = doc.createElement( "display" );
+  TQDomElement element = doc.createElement( "display" );
   doc.appendChild( element );
   element.setAttribute( "class", display->className() );
   display->saveSettings( doc, element );
diff --git a/ksysguard/gui/WorkSheet.h b/ksysguard/gui/WorkSheet.h
index f706f36dc..7715276fd 100644
--- a/ksysguard/gui/WorkSheet.h
+++ b/ksysguard/gui/WorkSheet.h
@@ -24,7 +24,7 @@
 #ifndef KSG_WORKSHEET_H
 #define KSG_WORKSHEET_H
 
-#include <qwidget.h>
+#include <tqwidget.h>
 
 #include <SensorDisplay.h>
 
@@ -42,35 +42,35 @@ class QStringList;
   layout. The number of columns can not be changed. Displays are added by
   dragging a sensor from the sensor browser over the WorkSheet.
  */
-class WorkSheet : public QWidget, public KSGRD::SensorBoard
+class WorkSheet : public TQWidget, public KSGRD::SensorBoard
 {
   Q_OBJECT
 
   public:
-    WorkSheet( QWidget* parent, const char *name = 0 );
-    WorkSheet( uint rows, uint columns, uint interval, QWidget* parent,
+    WorkSheet( TQWidget* parent, const char *name = 0 );
+    WorkSheet( uint rows, uint columns, uint interval, TQWidget* parent,
                const char *name = 0  );
     ~WorkSheet();
 
-    bool load( const QString &fileName );
-    bool save( const QString &fileName );
+    bool load( const TQString &fileName );
+    bool save( const TQString &fileName );
 
     void cut();
     void copy();
     void paste();
 
-    void setFileName( const QString &fileName );
-    const QString& fileName() const;
+    void setFileName( const TQString &fileName );
+    const TQString& fileName() const;
 
     bool modified() const;
 
-    void setTitle( const QString &title );
-    QString title() const;
+    void setTitle( const TQString &title );
+    TQString title() const;
 
-    KSGRD::SensorDisplay* addDisplay( const QString &hostname,
-                                      const QString &monitor,
-                                      const QString &sensorType,
-                                      const QString &sensorDescr,
+    KSGRD::SensorDisplay* addDisplay( const TQString &hostname,
+                                      const TQString &monitor,
+                                      const TQString &sensorType,
+                                      const TQString &sensorDescr,
                                       uint rows, uint columns );
     //Returns the sensor at position row,column.
     //Return NULL if invalid row or column
@@ -86,24 +86,24 @@ class WorkSheet : public QWidget, public KSGRD::SensorBoard
     void applyStyle();
 
   signals:
-    void sheetModified( QWidget *sheet );
-    void titleChanged( QWidget *sheet );
+    void sheetModified( TQWidget *sheet );
+    void titleChanged( TQWidget *sheet );
 
   protected:
-    virtual QSize sizeHint() const;
-    void dragEnterEvent( QDragEnterEvent* );
-    void dropEvent( QDropEvent* );
-    void customEvent( QCustomEvent* );
+    virtual TQSize sizeHint() const;
+    void dragEnterEvent( TQDragEnterEvent* );
+    void dropEvent( TQDropEvent* );
+    void customEvent( TQCustomEvent* );
 
   private:
     void removeDisplay( KSGRD::SensorDisplay *display );
 
-    bool replaceDisplay( uint row, uint column, QDomElement& element );
+    bool replaceDisplay( uint row, uint column, TQDomElement& element );
 
     void replaceDisplay( uint row, uint column,
                          KSGRD::SensorDisplay* display = 0 );
 
-    void collectHosts( QStringList &list );
+    void collectHosts( TQStringList &list );
 
     void createGrid( uint rows, uint columns );
 
@@ -113,16 +113,16 @@ class WorkSheet : public QWidget, public KSGRD::SensorBoard
 
     void fixTabOrder();
 
-    QString currentDisplayAsXML();
+    TQString currentDisplayAsXML();
 
     bool mModified;
 
     uint mRows;
     uint mColumns;
 
-    QGridLayout* mGridLayout;
-    QString mFileName;
-    QString mTitle;
+    TQGridLayout* mGridLayout;
+    TQString mFileName;
+    TQString mTitle;
 
     /**
       This two dimensional array stores the pointers to the sensor displays
diff --git a/ksysguard/gui/WorkSheetSettings.cc b/ksysguard/gui/WorkSheetSettings.cc
index e9ba0da08..3e4c28e50 100644
--- a/ksysguard/gui/WorkSheetSettings.cc
+++ b/ksysguard/gui/WorkSheetSettings.cc
@@ -26,30 +26,30 @@
 #include <knuminput.h>
 #include <klocale.h>
 
-#include <qgroupbox.h>
-#include <qlabel.h>
-#include <qspinbox.h>
-#include <qlayout.h>
-#include <qtooltip.h>
-#include <qwhatsthis.h>
+#include <tqgroupbox.h>
+#include <tqlabel.h>
+#include <tqspinbox.h>
+#include <tqlayout.h>
+#include <tqtooltip.h>
+#include <tqwhatsthis.h>
 
 #include "WorkSheetSettings.h"
 
-WorkSheetSettings::WorkSheetSettings( QWidget* parent, const char* name )
-  : KDialogBase( parent, name, true, QString::null, Ok|Cancel, Ok, true )
+WorkSheetSettings::WorkSheetSettings( TQWidget* parent, const char* name )
+  : KDialogBase( parent, name, true, TQString::null, Ok|Cancel, Ok, true )
 {
   setCaption( i18n( "Worksheet Properties" ) );
 
-  QWidget *page = new QWidget( this );
+  TQWidget *page = new TQWidget( this );
   setMainWidget( page );
 
-  QVBoxLayout *topLayout = new QVBoxLayout( page, 0, spacingHint() );
+  TQVBoxLayout *topLayout = new TQVBoxLayout( page, 0, spacingHint() );
 
-  QGroupBox *group = new QGroupBox( 0, Qt::Vertical, i18n( "Title" ), page );
+  TQGroupBox *group = new TQGroupBox( 0, Qt::Vertical, i18n( "Title" ), page );
   group->layout()->setMargin( marginHint() );
   group->layout()->setSpacing( spacingHint() );
 
-  QGridLayout *groupLayout = new QGridLayout( group->layout(), 1, 1 );
+  TQGridLayout *groupLayout = new TQGridLayout( group->layout(), 1, 1 );
   groupLayout->setAlignment( Qt::AlignTop );
 
   mSheetTitle = new KLineEdit( group );
@@ -57,14 +57,14 @@ WorkSheetSettings::WorkSheetSettings( QWidget* parent, const char* name )
 
   topLayout->addWidget( group );
 
-  group = new QGroupBox( 0, Qt::Vertical, i18n( "Properties" ), page );
+  group = new TQGroupBox( 0, Qt::Vertical, i18n( "Properties" ), page );
   group->layout()->setMargin( marginHint() );
   group->layout()->setSpacing( spacingHint() );
 
-  groupLayout = new QGridLayout( group->layout(), 3, 2 );
+  groupLayout = new TQGridLayout( group->layout(), 3, 2 );
   groupLayout->setAlignment( Qt::AlignTop );
 
-  QLabel *label = new QLabel( i18n( "Rows:" ), group );
+  TQLabel *label = new TQLabel( i18n( "Rows:" ), group );
   groupLayout->addWidget( label, 0, 0 );
 
   mRows = new KIntNumInput( 1, group );
@@ -73,7 +73,7 @@ WorkSheetSettings::WorkSheetSettings( QWidget* parent, const char* name )
   groupLayout->addWidget( mRows, 0, 1 );
   label->setBuddy( mRows );
 
-  label = new QLabel( i18n( "Columns:" ), group );
+  label = new TQLabel( i18n( "Columns:" ), group );
   groupLayout->addWidget( label, 1, 0 );
 
   mColumns = new KIntNumInput( 1, group );
@@ -82,7 +82,7 @@ WorkSheetSettings::WorkSheetSettings( QWidget* parent, const char* name )
   groupLayout->addWidget( mColumns, 1, 1 );
   label->setBuddy( mColumns );
 
-  label = new QLabel( i18n( "Update interval:" ), group );
+  label = new TQLabel( i18n( "Update interval:" ), group );
   groupLayout->addWidget( label, 2, 0 );
 
   mInterval = new KIntNumInput( 2, group );
@@ -94,16 +94,16 @@ WorkSheetSettings::WorkSheetSettings( QWidget* parent, const char* name )
 
   topLayout->addWidget( group );
 
-  QWhatsThis::add( mRows, i18n( "Enter the number of rows the sheet should have." ) );
-  QWhatsThis::add( mColumns, i18n( "Enter the number of columns the sheet should have." ) );
-  QWhatsThis::add( mInterval, i18n( "All displays of the sheet are updated at the rate specified here." ) );
-  QToolTip::add( mSheetTitle, i18n( "Enter the title of the worksheet here." ) );
+  TQWhatsThis::add( mRows, i18n( "Enter the number of rows the sheet should have." ) );
+  TQWhatsThis::add( mColumns, i18n( "Enter the number of columns the sheet should have." ) );
+  TQWhatsThis::add( mInterval, i18n( "All displays of the sheet are updated at the rate specified here." ) );
+  TQToolTip::add( mSheetTitle, i18n( "Enter the title of the worksheet here." ) );
 
   KAcceleratorManager::manage( page );
 
   mSheetTitle->setFocus();
 
-  resize( QSize( 250, 230 ).expandedTo( minimumSizeHint() ) );
+  resize( TQSize( 250, 230 ).expandedTo( minimumSizeHint() ) );
 }
 
 WorkSheetSettings::~WorkSheetSettings()
@@ -140,12 +140,12 @@ int WorkSheetSettings::interval() const
   return mInterval->value();
 }
 
-void WorkSheetSettings::setSheetTitle( const QString &title )
+void WorkSheetSettings::setSheetTitle( const TQString &title )
 {
   mSheetTitle->setText( title );
 }
 
-QString WorkSheetSettings::sheetTitle() const
+TQString WorkSheetSettings::sheetTitle() const
 {
   return mSheetTitle->text();
 }
diff --git a/ksysguard/gui/WorkSheetSettings.h b/ksysguard/gui/WorkSheetSettings.h
index 8fe5641a5..5f7d8da0c 100644
--- a/ksysguard/gui/WorkSheetSettings.h
+++ b/ksysguard/gui/WorkSheetSettings.h
@@ -34,7 +34,7 @@ class WorkSheetSettings : public KDialogBase
   Q_OBJECT
 
   public:
-    WorkSheetSettings( QWidget* parent = 0, const char* name = 0 );
+    WorkSheetSettings( TQWidget* parent = 0, const char* name = 0 );
     ~WorkSheetSettings();
 
     void setRows( int rows );
@@ -46,8 +46,8 @@ class WorkSheetSettings : public KDialogBase
     void setInterval( int interval );
     int interval() const;
 
-    void setSheetTitle( const QString &title );
-    QString sheetTitle() const;
+    void setSheetTitle( const TQString &title );
+    TQString sheetTitle() const;
 
   private:
     KLineEdit* mSheetTitle;
diff --git a/ksysguard/gui/Workspace.cc b/ksysguard/gui/Workspace.cc
index c179317c0..3c1a92a56 100644
--- a/ksysguard/gui/Workspace.cc
+++ b/ksysguard/gui/Workspace.cc
@@ -21,9 +21,9 @@
 
 */
 
-#include <qlineedit.h>
-#include <qspinbox.h>
-#include <qwhatsthis.h>
+#include <tqlineedit.h>
+#include <tqspinbox.h>
+#include <tqwhatsthis.h>
 
 #include <kdebug.h>
 #include <kfiledialog.h>
@@ -39,18 +39,18 @@
 
 #include "Workspace.h"
 
-Workspace::Workspace( QWidget* parent, const char* name )
-  : QTabWidget( parent, name )
+Workspace::Workspace( TQWidget* parent, const char* name )
+  : TQTabWidget( parent, name )
 {
   KAcceleratorManager::setNoAccel(this);
  
   mSheetList.setAutoDelete( true );
   mAutoSave = true;
 
-  connect( this, SIGNAL( currentChanged( QWidget* ) ),
-           SLOT( updateCaption( QWidget* ) ) );
+  connect( this, TQT_SIGNAL( currentChanged( TQWidget* ) ),
+           TQT_SLOT( updateCaption( TQWidget* ) ) );
 
-  QWhatsThis::add( this, i18n( "This is your work space. It holds your worksheets. You need "
+  TQWhatsThis::add( this, i18n( "This is your work space. It holds your worksheets. You need "
                                "to create a new worksheet (Menu File->New) before "
                                "you can drag sensors here." ) );
 }
@@ -62,8 +62,8 @@ Workspace::~Workspace()
    * administration data is already deleted but slots are still
    * being triggered. TODO: I need to ask the Trolls about this. */
 
-  disconnect( this, SIGNAL( currentChanged( QWidget* ) ), this,
-              SLOT( updateCaption( QWidget* ) ) );
+  disconnect( this, TQT_SIGNAL( currentChanged( TQWidget* ) ), this,
+              TQT_SLOT( updateCaption( TQWidget* ) ) );
 }
 
 void Workspace::saveProperties( KConfig *cfg )
@@ -71,9 +71,9 @@ void Workspace::saveProperties( KConfig *cfg )
   cfg->writePathEntry( "WorkDir", mWorkDir );
   cfg->writeEntry( "CurrentSheet", tabLabel( currentPage() ) );
 
-  QPtrListIterator<WorkSheet> it( mSheetList);
+  TQPtrListIterator<WorkSheet> it( mSheetList);
 
-  QStringList list;
+  TQStringList list;
   for ( int i = 0; it.current(); ++it, ++i )
     if ( !(*it)->fileName().isEmpty() )
       list.append( (*it)->fileName() );
@@ -83,7 +83,7 @@ void Workspace::saveProperties( KConfig *cfg )
 
 void Workspace::readProperties( KConfig *cfg )
 {
-  QString currentSheet;
+  TQString currentSheet;
 
   mWorkDir = cfg->readPathEntry( "WorkDir" );
 
@@ -96,8 +96,8 @@ void Workspace::readProperties( KConfig *cfg )
 
     mWorkDir = kstd->saveLocation( "data", "ksysguard" );
 
-    QString origFile = kstd->findResource( "data", "SystemLoad.sgrd" );
-    QString newFile = mWorkDir + "/" + i18n( "System Load" ) + ".sgrd";
+    TQString origFile = kstd->findResource( "data", "SystemLoad.sgrd" );
+    TQString newFile = mWorkDir + "/" + i18n( "System Load" ) + ".sgrd";
     if ( !origFile.isEmpty() )
       restoreWorkSheet( origFile, newFile );
 
@@ -109,13 +109,13 @@ void Workspace::readProperties( KConfig *cfg )
     currentSheet = i18n( "System Load" );
   } else {
     currentSheet = cfg->readEntry( "CurrentSheet" );
-    QStringList list = cfg->readPathListEntry( "Sheets" );
-    for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it )
+    TQStringList list = cfg->readPathListEntry( "Sheets" );
+    for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it )
       restoreWorkSheet( *it );
   }
 
   // Determine visible sheet.
-  QPtrListIterator<WorkSheet> it( mSheetList );
+  TQPtrListIterator<WorkSheet> it( mSheetList );
   for ( ; it.current(); ++it )
     if ( currentSheet == tabLabel(*it) ) {
       showPage( *it );
@@ -127,13 +127,13 @@ void Workspace::newWorkSheet()
 {
   /* Find a name of the form "Sheet %d" that is not yet used by any
    * of the existing worksheets. */
-  QString sheetName;
+  TQString sheetName;
   bool found;
 
   int i = 1;
   do {
     sheetName = i18n( "Sheet %1" ).arg( i++ );
-    QPtrListIterator<WorkSheet> it( mSheetList );
+    TQPtrListIterator<WorkSheet> it( mSheetList );
     found = false;
     for ( ; it.current() && !found; ++it )
       if ( tabLabel(*it) == sheetName )
@@ -148,23 +148,23 @@ void Workspace::newWorkSheet()
     insertTab( sheet, dlg.sheetTitle() );
     mSheetList.append( sheet );
     showPage( sheet );
-    connect( sheet, SIGNAL( sheetModified( QWidget* ) ),
-             SLOT( updateCaption( QWidget* ) ) );
-    connect( sheet, SIGNAL( titleChanged( QWidget* ) ),
-             SLOT( updateSheetTitle( QWidget* ) ) );
+    connect( sheet, TQT_SIGNAL( sheetModified( TQWidget* ) ),
+             TQT_SLOT( updateCaption( TQWidget* ) ) );
+    connect( sheet, TQT_SIGNAL( titleChanged( TQWidget* ) ),
+             TQT_SLOT( updateSheetTitle( TQWidget* ) ) );
   }
 }
 
 bool Workspace::saveOnQuit()
 {
-  QPtrListIterator<WorkSheet> it( mSheetList );
+  TQPtrListIterator<WorkSheet> it( mSheetList );
   for ( ; it.current(); ++it )
     if ( (*it)->modified() ) {
       if ( !mAutoSave || (*it)->fileName().isEmpty() ) {
         int res = KMessageBox::warningYesNoCancel( this,
                   i18n( "The worksheet '%1' contains unsaved data.\n"
                         "Do you want to save the worksheet?")
-                  .arg( tabLabel( *it ) ), QString::null, KStdGuiItem::save(), KStdGuiItem::discard() );
+                  .arg( tabLabel( *it ) ), TQString::null, KStdGuiItem::save(), KStdGuiItem::discard() );
         if ( res == KMessageBox::Yes )
           saveWorkSheet( *it );
         else if ( res == KMessageBox::Cancel )
@@ -194,7 +194,7 @@ void Workspace::loadWorkSheet( const KURL &url )
   /* It's probably not worth the effort to make this really network
    * transparent. Unless s/o beats me up I use this pseudo transparent
    * code. */
-  QString tmpFile;
+  TQString tmpFile;
   KIO::NetAccess::download( url, tmpFile, this );
   mWorkDir = tmpFile.left( tmpFile.findRev( '/' ) );
 
@@ -207,7 +207,7 @@ void Workspace::loadWorkSheet( const KURL &url )
   KURL tmpFileUrl;
   tmpFileUrl.setPath( tmpFile );
   if ( tmpFileUrl != url.url() )
-    mSheetList.last()->setFileName( QString::null );
+    mSheetList.last()->setFileName( TQString::null );
   KIO::NetAccess::removeTempFile( tmpFile );
 
   emit announceRecentURL( KURL( url ) );
@@ -230,7 +230,7 @@ void Workspace::saveWorkSheet( WorkSheet *sheet )
     return;
   }
 
-  QString fileName = sheet->fileName();
+  TQString fileName = sheet->fileName();
   if ( fileName.isEmpty() ) {
     KFileDialog dlg( 0, i18n( "*.sgrd|Sensor Files" ), this,
                      "LoadFileDialog", true );
@@ -243,7 +243,7 @@ void Workspace::saveWorkSheet( WorkSheet *sheet )
     mWorkDir = fileName.left( fileName.findRev( '/' ) );
 
     // extract filename without path
-    QString baseName = fileName.right( fileName.length() - fileName.findRev( '/' ) - 1 );
+    TQString baseName = fileName.right( fileName.length() - fileName.findRev( '/' ) - 1 );
 
     // chop off extension (usually '.sgrd')
     baseName = baseName.left( baseName.findRev( '.' ) );
@@ -270,7 +270,7 @@ void Workspace::saveWorkSheetAs( WorkSheet *sheet )
     return;
   }
 
-  QString fileName;
+  TQString fileName;
   do {
     KFileDialog dlg( 0, "*.sgrd", this, "LoadFileDialog", true );
     fileName = dlg.getSaveFileName( mWorkDir + "/" + tabLabel( currentPage() ) +
@@ -281,7 +281,7 @@ void Workspace::saveWorkSheetAs( WorkSheet *sheet )
     mWorkDir = fileName.left( fileName.findRev( '/' ) );
 
     // extract filename without path
-    QString baseName = fileName.right( fileName.length() - fileName.findRev( '/' ) - 1 );
+    TQString baseName = fileName.right( fileName.length() - fileName.findRev( '/' ) - 1 );
 
     // chop off extension (usually '.sgrd')
     baseName = baseName.left( baseName.findRev( '.' ) );
@@ -304,7 +304,7 @@ void Workspace::deleteWorkSheet()
         int res = KMessageBox::warningYesNoCancel( this,
                             i18n( "The worksheet '%1' contains unsaved data.\n"
                                   "Do you want to save the worksheet?" )
-                            .arg( tabLabel( current ) ), QString::null, KStdGuiItem::save(), KStdGuiItem::discard() );
+                            .arg( tabLabel( current ) ), TQString::null, KStdGuiItem::save(), KStdGuiItem::discard() );
         if ( res == KMessageBox::Cancel )
           return;
 
@@ -317,7 +317,7 @@ void Workspace::deleteWorkSheet()
     removePage( current );
     mSheetList.remove( current );
   } else {
-    QString msg = i18n( "There are no worksheets that could be deleted." );
+    TQString msg = i18n( "There are no worksheets that could be deleted." );
     KMessageBox::error( this, msg );
   }
 }
@@ -331,9 +331,9 @@ void Workspace::removeAllWorkSheets()
   }
 }
 
-void Workspace::deleteWorkSheet( const QString &fileName )
+void Workspace::deleteWorkSheet( const TQString &fileName )
 {
-  QPtrListIterator<WorkSheet> it( mSheetList );
+  TQPtrListIterator<WorkSheet> it( mSheetList );
   for ( ; it.current(); ++it )
     if ( (*it)->fileName() == fileName ) {
       removePage( *it );
@@ -342,19 +342,19 @@ void Workspace::deleteWorkSheet( const QString &fileName )
     }
 }
 
-WorkSheet *Workspace::restoreWorkSheet( const QString &fileName, const QString &newName )
+WorkSheet *Workspace::restoreWorkSheet( const TQString &fileName, const TQString &newName )
 {
   /* We might want to save the worksheet under a different name later. This
    * name can be specified by newName. If newName is empty we use the
    * original name to save the work sheet. */
-  QString tmpStr;
+  TQString tmpStr;
   if ( newName.isEmpty() )
     tmpStr = fileName;
   else
     tmpStr = newName;
 
   // extract filename without path
-  QString baseName = tmpStr.right( tmpStr.length() - tmpStr.findRev( '/' ) - 1 );
+  TQString baseName = tmpStr.right( tmpStr.length() - tmpStr.findRev( '/' ) - 1 );
 
   // chop off extension (usually '.sgrd')
   baseName = baseName.left( baseName.findRev( '.' ) );
@@ -370,8 +370,8 @@ WorkSheet *Workspace::restoreWorkSheet( const QString &fileName, const QString &
   }
   
   mSheetList.append( sheet );
-  connect( sheet, SIGNAL( sheetModified( QWidget* ) ),
-           SLOT( updateCaption( QWidget* ) ) );
+  connect( sheet, TQT_SIGNAL( sheetModified( TQWidget* ) ),
+           TQT_SLOT( updateCaption( TQWidget* ) ) );
 
   /* Force the file name to be the new name. This also sets the modified
    * flag, so that the file will get saved on exit. */
@@ -415,18 +415,18 @@ void Workspace::configure()
   current->settings();
 }
 
-void Workspace::updateCaption( QWidget* wdg )
+void Workspace::updateCaption( TQWidget* wdg )
 {
   if ( wdg )
     emit setCaption( tabLabel( wdg ), ((WorkSheet*)wdg)->modified() );
   else
-    emit setCaption( QString::null, false );
+    emit setCaption( TQString::null, false );
 
   for ( WorkSheet* s = mSheetList.first(); s != 0; s = mSheetList.next() )
     ((WorkSheet*)s)->setIsOnTop( s == wdg );
 }
 
-void Workspace::updateSheetTitle( QWidget* wdg )
+void Workspace::updateSheetTitle( TQWidget* wdg )
 {
   if ( wdg )
     changeTab( wdg, static_cast<WorkSheet*>( wdg )->title() );
@@ -443,7 +443,7 @@ void Workspace::showProcesses()
   KStandardDirs* kstd = KGlobal::dirs();
   kstd->addResourceType( "data", "share/apps/ksysguard" );
 
-  QString file = kstd->findResource( "data", "ProcessTable.sgrd" );
+  TQString file = kstd->findResource( "data", "ProcessTable.sgrd" );
   if ( file.isEmpty() ) {
     KMessageBox::error( this, i18n( "Cannot find file ProcessTable.sgrd." ) );
     return;
diff --git a/ksysguard/gui/Workspace.h b/ksysguard/gui/Workspace.h
index af27f6303..3c0f8c523 100644
--- a/ksysguard/gui/Workspace.h
+++ b/ksysguard/gui/Workspace.h
@@ -24,8 +24,8 @@
 #ifndef KSG_WORKSPACE_H
 #define KSG_WORKSPACE_H
 
-#include <qptrlist.h>
-#include <qtabwidget.h>
+#include <tqptrlist.h>
+#include <tqtabwidget.h>
 
 class KConfig;
 class KURL;
@@ -37,7 +37,7 @@ class Workspace : public QTabWidget
   Q_OBJECT
 
   public:
-    Workspace( QWidget* parent, const char* name = 0 );
+    Workspace( TQWidget* parent, const char* name = 0 );
     ~Workspace();
 
     void saveProperties( KConfig* );
@@ -47,9 +47,9 @@ class Workspace : public QTabWidget
 
     void showProcesses();
 
-    WorkSheet *restoreWorkSheet( const QString &fileName,
-                           const QString &newName = QString::null );
-    void deleteWorkSheet( const QString &fileName );
+    WorkSheet *restoreWorkSheet( const TQString &fileName,
+                           const TQString &newName = TQString::null );
+    void deleteWorkSheet( const TQString &fileName );
 
   public slots:
     void newWorkSheet();
@@ -65,19 +65,19 @@ class Workspace : public QTabWidget
     void copy();
     void paste();
     void configure();
-    void updateCaption( QWidget* );
-    void updateSheetTitle( QWidget* );
+    void updateCaption( TQWidget* );
+    void updateSheetTitle( TQWidget* );
     void applyStyle();
 
   signals:
     void announceRecentURL( const KURL &url );
-    void setCaption( const QString &text, bool modified );
+    void setCaption( const TQString &text, bool modified );
 
   private:
-    QPtrList<WorkSheet> mSheetList;
+    TQPtrList<WorkSheet> mSheetList;
 
     // Directory that was used for the last load/save.
-    QString mWorkDir;
+    TQString mWorkDir;
     bool mAutoSave;
 };
 
diff --git a/ksysguard/gui/ksgrd/HostConnector.cc b/ksysguard/gui/ksgrd/HostConnector.cc
index 5762d08b3..3885a9518 100644
--- a/ksysguard/gui/ksgrd/HostConnector.cc
+++ b/ksysguard/gui/ksgrd/HostConnector.cc
@@ -23,100 +23,100 @@
 #include <kcombobox.h>
 #include <klocale.h>
 
-#include <qbuttongroup.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qradiobutton.h>
-#include <qspinbox.h>
-#include <qtooltip.h>
-#include <qwhatsthis.h>
+#include <tqbuttongroup.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqradiobutton.h>
+#include <tqspinbox.h>
+#include <tqtooltip.h>
+#include <tqwhatsthis.h>
 
 #include "HostConnector.h"
 
-HostConnector::HostConnector( QWidget *parent, const char *name )
+HostConnector::HostConnector( TQWidget *parent, const char *name )
   : KDialogBase( Plain, i18n( "Connect Host" ), Help | Ok | Cancel, Ok,
                  parent, name, true, true )
 {
-  QFrame *page = plainPage();
-  QGridLayout *layout = new QGridLayout( page, 2, 2, 0, spacingHint() );
+  TQFrame *page = plainPage();
+  TQGridLayout *layout = new TQGridLayout( page, 2, 2, 0, spacingHint() );
   layout->setColStretch( 1, 1 );
 
-  QLabel *label = new QLabel( i18n( "Host:" ), page );
+  TQLabel *label = new TQLabel( i18n( "Host:" ), page );
   layout->addWidget( label, 0, 0 );
 
   mHostNames = new KComboBox( true, page );
   mHostNames->setMaxCount( 20 );
-  mHostNames->setInsertionPolicy( QComboBox::AtTop );
+  mHostNames->setInsertionPolicy( TQComboBox::AtTop );
   mHostNames->setAutoCompletion( true );
   mHostNames->setDuplicatesEnabled( false );
   layout->addWidget( mHostNames, 0, 1 );
   label->setBuddy( mHostNames );
-  QWhatsThis::add( mHostNames, i18n( "Enter the name of the host you want to connect to." ) );
+  TQWhatsThis::add( mHostNames, i18n( "Enter the name of the host you want to connect to." ) );
 
-  mHostNameLabel = new QLabel( page );
+  mHostNameLabel = new TQLabel( page );
   mHostNameLabel->hide();
   layout->addWidget( mHostNameLabel, 0, 1 );
 
-  QButtonGroup *group = new QButtonGroup( 0, Qt::Vertical,
+  TQButtonGroup *group = new TQButtonGroup( 0, Qt::Vertical,
                                           i18n( "Connection Type" ), page );
-  QGridLayout *groupLayout = new QGridLayout( group->layout(), 4, 4,
+  TQGridLayout *groupLayout = new TQGridLayout( group->layout(), 4, 4,
       spacingHint() );
   groupLayout->setAlignment( Qt::AlignTop );
 
-  mUseSsh = new QRadioButton( i18n( "ssh" ), group );
+  mUseSsh = new TQRadioButton( i18n( "ssh" ), group );
   mUseSsh->setEnabled( true );
   mUseSsh->setChecked( true );
-  QWhatsThis::add( mUseSsh, i18n( "Select this to use the secure shell to login to the remote host." ) );
+  TQWhatsThis::add( mUseSsh, i18n( "Select this to use the secure shell to login to the remote host." ) );
   groupLayout->addWidget( mUseSsh, 0, 0 );
 
-  mUseRsh = new QRadioButton( i18n( "rsh" ), group );
-  QWhatsThis::add( mUseRsh, i18n( "Select this to use the remote shell to login to the remote host." ) );
+  mUseRsh = new TQRadioButton( i18n( "rsh" ), group );
+  TQWhatsThis::add( mUseRsh, i18n( "Select this to use the remote shell to login to the remote host." ) );
   groupLayout->addWidget( mUseRsh, 0, 1 );
 
-  mUseDaemon = new QRadioButton( i18n( "Daemon" ), group );
-  QWhatsThis::add( mUseDaemon, i18n( "Select this if you want to connect to a ksysguard daemon that is running on the machine you want to connect to, and is listening for client requests." ) );
+  mUseDaemon = new TQRadioButton( i18n( "Daemon" ), group );
+  TQWhatsThis::add( mUseDaemon, i18n( "Select this if you want to connect to a ksysguard daemon that is running on the machine you want to connect to, and is listening for client requests." ) );
   groupLayout->addWidget( mUseDaemon, 0, 2 );
 
-  mUseCustom = new QRadioButton( i18n( "Custom command" ), group );
-  QWhatsThis::add( mUseCustom, i18n( "Select this to use the command you entered below to start ksysguardd on the remote host." ) );
+  mUseCustom = new TQRadioButton( i18n( "Custom command" ), group );
+  TQWhatsThis::add( mUseCustom, i18n( "Select this to use the command you entered below to start ksysguardd on the remote host." ) );
   groupLayout->addWidget( mUseCustom, 0, 3 );
 
-  label = new QLabel( i18n( "Port:" ), group );
+  label = new TQLabel( i18n( "Port:" ), group );
   groupLayout->addWidget( label, 1, 0 );
 
-  mPort = new QSpinBox( 1, 65535, 1, group );
+  mPort = new TQSpinBox( 1, 65535, 1, group );
   mPort->setEnabled( false );
   mPort->setValue( 3112 );
-  QToolTip::add( mPort, i18n( "Enter the port number on which the ksysguard daemon is listening for connections." ) );
+  TQToolTip::add( mPort, i18n( "Enter the port number on which the ksysguard daemon is listening for connections." ) );
   groupLayout->addWidget( mPort, 1, 2 );
 
-  label = new QLabel( i18n( "e.g.  3112" ), group );
+  label = new TQLabel( i18n( "e.g.  3112" ), group );
   groupLayout->addWidget( label, 1, 3 );
 
-  label = new QLabel( i18n( "Command:" ), group );
+  label = new TQLabel( i18n( "Command:" ), group );
   groupLayout->addWidget( label, 2, 0 );
 
   mCommands = new KComboBox( true, group );
   mCommands->setEnabled( false );
   mCommands->setMaxCount( 20 );
-  mCommands->setInsertionPolicy( QComboBox::AtTop );
+  mCommands->setInsertionPolicy( TQComboBox::AtTop );
   mCommands->setAutoCompletion( true );
   mCommands->setDuplicatesEnabled( false );
-  QWhatsThis::add( mCommands, i18n( "Enter the command that runs ksysguardd on the host you want to monitor." ) );
+  TQWhatsThis::add( mCommands, i18n( "Enter the command that runs ksysguardd on the host you want to monitor." ) );
   groupLayout->addMultiCellWidget( mCommands, 2, 2, 2, 3 );
   label->setBuddy( mCommands );
 
-  label = new QLabel( i18n( "e.g. ssh -l root remote.host.org ksysguardd" ), group );
+  label = new TQLabel( i18n( "e.g. ssh -l root remote.host.org ksysguardd" ), group );
   groupLayout->addMultiCellWidget( label, 3, 3, 2, 3 );
 
   layout->addMultiCellWidget( group, 1, 1, 0, 1 );
 
-  connect( mUseCustom, SIGNAL( toggled( bool ) ),
-           mCommands, SLOT( setEnabled( bool ) ) );
-  connect( mUseDaemon, SIGNAL( toggled( bool ) ),
-           mPort, SLOT( setEnabled( bool ) ) );
-  connect( mHostNames->lineEdit(),  SIGNAL( textChanged ( const QString & ) ),
-           this, SLOT(  slotHostNameChanged( const QString & ) ) );
+  connect( mUseCustom, TQT_SIGNAL( toggled( bool ) ),
+           mCommands, TQT_SLOT( setEnabled( bool ) ) );
+  connect( mUseDaemon, TQT_SIGNAL( toggled( bool ) ),
+           mPort, TQT_SLOT( setEnabled( bool ) ) );
+  connect( mHostNames->lineEdit(),  TQT_SIGNAL( textChanged ( const TQString & ) ),
+           this, TQT_SLOT(  slotHostNameChanged( const TQString & ) ) );
   enableButtonOK( !mHostNames->lineEdit()->text().isEmpty() );
   KAcceleratorManager::manage( this );
 }
@@ -125,19 +125,19 @@ HostConnector::~HostConnector()
 {
 }
 
-void HostConnector::slotHostNameChanged( const QString &_text )
+void HostConnector::slotHostNameChanged( const TQString &_text )
 {
     enableButtonOK( !_text.isEmpty() );
 }
 
-void HostConnector::setHostNames( const QStringList &list )
+void HostConnector::setHostNames( const TQStringList &list )
 {
   mHostNames->insertStringList( list );
 }
 
-QStringList HostConnector::hostNames() const
+TQStringList HostConnector::hostNames() const
 {
-  QStringList list;
+  TQStringList list;
 
 	for ( int i = 0; i < mHostNames->count(); ++i )
     list.append( mHostNames->text( i ) );
@@ -145,14 +145,14 @@ QStringList HostConnector::hostNames() const
   return list;
 }
 
-void HostConnector::setCommands( const QStringList &list )
+void HostConnector::setCommands( const TQStringList &list )
 {
   mCommands->insertStringList( list );
 }
 
-QStringList HostConnector::commands() const
+TQStringList HostConnector::commands() const
 {
-  QStringList list;
+  TQStringList list;
 
 	for ( int i = 0; i < mCommands->count(); ++i )
     list.append( mCommands->text( i ) );
@@ -160,7 +160,7 @@ QStringList HostConnector::commands() const
   return list;
 }
 
-void HostConnector::setCurrentHostName( const QString &hostName )
+void HostConnector::setCurrentHostName( const TQString &hostName )
 {
   if ( !hostName.isEmpty() ) {
     mHostNames->hide();
@@ -174,12 +174,12 @@ void HostConnector::setCurrentHostName( const QString &hostName )
   }
 }
 
-QString HostConnector::currentHostName() const
+TQString HostConnector::currentHostName() const
 {
   return mHostNames->currentText();
 }
 
-QString HostConnector::currentCommand() const
+TQString HostConnector::currentCommand() const
 {
   return mCommands->currentText();
 }
diff --git a/ksysguard/gui/ksgrd/HostConnector.h b/ksysguard/gui/ksgrd/HostConnector.h
index eadf728cd..12893ff08 100644
--- a/ksysguard/gui/ksgrd/HostConnector.h
+++ b/ksysguard/gui/ksgrd/HostConnector.h
@@ -34,19 +34,19 @@ class HostConnector : public KDialogBase
   Q_OBJECT
 
   public:
-    HostConnector( QWidget *parent, const char *name = 0 );
+    HostConnector( TQWidget *parent, const char *name = 0 );
     ~HostConnector();
 
-    void setHostNames( const QStringList &list );
-    QStringList hostNames() const;
+    void setHostNames( const TQStringList &list );
+    TQStringList hostNames() const;
 
-    void setCommands( const QStringList &list );
-    QStringList commands() const;
+    void setCommands( const TQStringList &list );
+    TQStringList commands() const;
 
-    void setCurrentHostName( const QString &hostName );
+    void setCurrentHostName( const TQString &hostName );
 
-    QString currentHostName() const;
-    QString currentCommand() const;
+    TQString currentHostName() const;
+    TQString currentCommand() const;
     int port() const;
 
     bool useSsh() const;
@@ -56,19 +56,19 @@ class HostConnector : public KDialogBase
 
   protected slots:
     virtual void slotHelp();
-    void slotHostNameChanged( const QString &_text );
+    void slotHostNameChanged( const TQString &_text );
   private:
     KComboBox *mCommands;
     KComboBox *mHostNames;
 
-    QLabel *mHostNameLabel;
+    TQLabel *mHostNameLabel;
 
-    QRadioButton *mUseSsh;
-    QRadioButton *mUseRsh;
-    QRadioButton *mUseDaemon;
-    QRadioButton *mUseCustom;
+    TQRadioButton *mUseSsh;
+    TQRadioButton *mUseRsh;
+    TQRadioButton *mUseDaemon;
+    TQRadioButton *mUseCustom;
 
-    QSpinBox *mPort;
+    TQSpinBox *mPort;
 };
 
 #endif
diff --git a/ksysguard/gui/ksgrd/SensorAgent.cc b/ksysguard/gui/ksgrd/SensorAgent.cc
index a24bf5594..5fcb14a9c 100644
--- a/ksysguard/gui/ksgrd/SensorAgent.cc
+++ b/ksysguard/gui/ksgrd/SensorAgent.cc
@@ -55,7 +55,7 @@ SensorAgent::~SensorAgent()
 {
 }
 
-bool SensorAgent::sendRequest( const QString &req, SensorClient *client, int id )
+bool SensorAgent::sendRequest( const TQString &req, SensorClient *client, int id )
 {
   /* The request is registered with the FIFO so that the answer can be
    * routed back to the requesting client. */
@@ -70,7 +70,7 @@ bool SensorAgent::sendRequest( const QString &req, SensorClient *client, int id
   return false;
 }
 
-void SensorAgent::processAnswer( const QString &buffer )
+void SensorAgent::processAnswer( const TQString &buffer )
 {
 #if SA_TRACE
   kdDebug(1215) << "<- " << buffer << endl;
@@ -89,7 +89,7 @@ void SensorAgent::processAnswer( const QString &buffer )
                            .arg( mHostName )
                            .arg( mErrorBuffer ) );
         }
-        mErrorBuffer = QString::null;
+        mErrorBuffer = TQString::null;
       }
     } else if ( mState == 0 ) // receiving to answerBuffer
       mAnswerBuffer += buffer[ i ];
@@ -112,7 +112,7 @@ void SensorAgent::processAnswer( const QString &buffer )
 #if SA_TRACE
       kdDebug(1215) << "Daemon now online!" << endl;
 #endif
-      mAnswerBuffer = QString::null;
+      mAnswerBuffer = TQString::null;
       break;
     }
 	
@@ -121,7 +121,7 @@ void SensorAgent::processAnswer( const QString &buffer )
     if ( !req ) {
       kdDebug(1215)	<< "ERROR: Received answer but have no pending "
                     << "request! : " << mAnswerBuffer.left( end ) << endl;
-      mAnswerBuffer = QString::null;
+      mAnswerBuffer = TQString::null;
     } else {		
       if ( !req->client() ) {
         /* The client has disappeared before receiving the answer
@@ -161,7 +161,7 @@ void SensorAgent::executeCommand()
                   << "/" << mProcessingFIFO.count() << ")" << endl;
 #endif
     // send request to daemon
-    QString cmdWithNL = req->request() + "\n";
+    TQString cmdWithNL = req->request() + "\n";
     if ( writeMsg( cmdWithNL.ascii(), cmdWithNL.length() ) )
       mTransmitting = true;
     else
@@ -207,18 +207,18 @@ bool SensorAgent::transmitting() const
   return mTransmitting;
 }
 
-void SensorAgent::setHostName( const QString &hostName )
+void SensorAgent::setHostName( const TQString &hostName )
 {
   mHostName = hostName;
 }
 
-const QString &SensorAgent::hostName() const
+const TQString &SensorAgent::hostName() const
 {
   return mHostName;
 }
 
 
-SensorRequest::SensorRequest( const QString &request, SensorClient *client, int id )
+SensorRequest::SensorRequest( const TQString &request, SensorClient *client, int id )
   : mRequest( request ), mClient( client ), mId( id )
 {
 }
@@ -227,12 +227,12 @@ SensorRequest::~SensorRequest()
 {
 }
 
-void SensorRequest::setRequest( const QString &request )
+void SensorRequest::setRequest( const TQString &request )
 {
   mRequest = request;
 }
 
-QString SensorRequest::request() const
+TQString SensorRequest::request() const
 {
   return mRequest;
 }
diff --git a/ksysguard/gui/ksgrd/SensorAgent.h b/ksysguard/gui/ksgrd/SensorAgent.h
index e30deb510..0bf776547 100644
--- a/ksysguard/gui/ksgrd/SensorAgent.h
+++ b/ksysguard/gui/ksgrd/SensorAgent.h
@@ -21,8 +21,8 @@
 #ifndef KSG_SENSORAGENT_H
 #define KSG_SENSORAGENT_H
 
-#include <qobject.h>
-#include <qptrlist.h>
+#include <tqobject.h>
+#include <tqptrlist.h>
 
 class KProcess;
 class KShellProcess;
@@ -51,8 +51,8 @@ class KDE_EXPORT SensorAgent : public QObject
     SensorAgent( SensorManager *sm );
     virtual ~SensorAgent();
 
-    virtual bool start( const QString &host, const QString &shell,
-                        const QString &command = "", int port = -1 ) = 0;
+    virtual bool start( const TQString &host, const TQString &shell,
+                        const TQString &command = "", int port = -1 ) = 0;
 
     /**
       This function should only be used by the the SensorManager and
@@ -66,19 +66,19 @@ class KDE_EXPORT SensorAgent : public QObject
       used by the SensorAgent. So it can be any value the client suits to
       use.
      */
-    bool sendRequest( const QString &req, SensorClient *client, int id = 0 );
+    bool sendRequest( const TQString &req, SensorClient *client, int id = 0 );
 
-    virtual void hostInfo( QString &sh, QString &cmd, int &port ) const = 0;
+    virtual void hostInfo( TQString &sh, TQString &cmd, int &port ) const = 0;
 
     void disconnectClient( SensorClient *client );
 
-    const QString &hostName() const;
+    const TQString &hostName() const;
 	
   signals:
     void reconfigure( const SensorAgent* );
 
   protected:
-    void processAnswer( const QString &buffer );
+    void processAnswer( const TQString &buffer );
     void executeCommand();
 
     SensorManager *sensorManager();
@@ -89,23 +89,23 @@ class KDE_EXPORT SensorAgent : public QObject
     void setTransmitting( bool value );
     bool transmitting() const;
 
-    void setHostName( const QString &hostName );
+    void setHostName( const TQString &hostName );
 
   private:
     virtual bool writeMsg( const char *msg, int len ) = 0;
     virtual bool txReady() = 0;
 
     int mState;
-    QPtrList<SensorRequest> mInputFIFO;
-    QPtrList<SensorRequest> mProcessingFIFO;
-    QString mAnswerBuffer;
-    QString mErrorBuffer;
+    TQPtrList<SensorRequest> mInputFIFO;
+    TQPtrList<SensorRequest> mProcessingFIFO;
+    TQString mAnswerBuffer;
+    TQString mErrorBuffer;
 
     SensorManager *mSensorManager;
 
     bool mDaemonOnLine;
     bool mTransmitting;
-    QString mHostName;
+    TQString mHostName;
 };
 
 /**
@@ -114,11 +114,11 @@ class KDE_EXPORT SensorAgent : public QObject
 class SensorRequest
 {
   public:
-    SensorRequest( const QString &request, SensorClient *client, int id );
+    SensorRequest( const TQString &request, SensorClient *client, int id );
     ~SensorRequest();
 
-    void setRequest( const QString& );
-    QString request() const;
+    void setRequest( const TQString& );
+    TQString request() const;
 
     void setClient( SensorClient* );
     SensorClient *client();
@@ -127,7 +127,7 @@ class SensorRequest
     int id();
 
   private:
-    QString mRequest;
+    TQString mRequest;
     SensorClient *mClient;
     int mId;
 };
diff --git a/ksysguard/gui/ksgrd/SensorClient.h b/ksysguard/gui/ksgrd/SensorClient.h
index 30586a8a2..d4e286cb1 100644
--- a/ksysguard/gui/ksgrd/SensorClient.h
+++ b/ksysguard/gui/ksgrd/SensorClient.h
@@ -24,8 +24,8 @@
 #ifndef KSG_SENSORCLIENT_H
 #define KSG_SENSORCLIENT_H
 
-#include <qptrlist.h>
-#include <qstring.h>
+#include <tqptrlist.h>
+#include <tqstring.h>
 
 namespace KSGRD {
 
@@ -46,7 +46,7 @@ class SensorClient
       been received by the sensor agent. This function must be reimplemented
       by the sensor client to receive and process this information.
      */
-    virtual void answerReceived( int, const QString& ) { }
+    virtual void answerReceived( int, const TQString& ) { }
 
     /**
       In case of an unexpected fatal problem with the sensor the sensor
@@ -81,14 +81,14 @@ class SensorBoard
 class SensorTokenizer
 {
   public:
-    SensorTokenizer( const QString &info, QChar separator )
+    SensorTokenizer( const TQString &info, TQChar separator )
     {
-      mTokens = QStringList::split( separator, info );
+      mTokens = TQStringList::split( separator, info );
     }
 
     ~SensorTokenizer() { }
 
-    const QString& operator[]( unsigned idx )
+    const TQString& operator[]( unsigned idx )
 	  {
       return mTokens[ idx ];
     }
@@ -99,7 +99,7 @@ class SensorTokenizer
     }
 
   private:
-    QStringList mTokens;
+    TQStringList mTokens;
 };
 
 /**
@@ -110,12 +110,12 @@ class SensorTokenizer
 class SensorIntegerInfo : public SensorTokenizer
 {
   public:
-    SensorIntegerInfo( const QString &info )
+    SensorIntegerInfo( const TQString &info )
       : SensorTokenizer( info, '\t' ) { }
 
     ~SensorIntegerInfo() { }
 
-    const QString &name()
+    const TQString &name()
     {
       return (*this)[ 0 ];
     }
@@ -130,7 +130,7 @@ class SensorIntegerInfo : public SensorTokenizer
       return (*this)[ 2 ].toLong();
     }
 
-    const QString &unit()
+    const TQString &unit()
     {
       return (*this)[ 3 ];
     }
@@ -144,12 +144,12 @@ class SensorIntegerInfo : public SensorTokenizer
 class SensorFloatInfo : public SensorTokenizer
 {
   public:
-    SensorFloatInfo( const QString &info )
+    SensorFloatInfo( const TQString &info )
       : SensorTokenizer( info, '\t' ) { }
 
     ~SensorFloatInfo() { }
 
-    const QString &name()
+    const TQString &name()
     {
       return (*this)[ 0 ];
     }
@@ -164,7 +164,7 @@ class SensorFloatInfo : public SensorTokenizer
       return (*this)[ 2 ].toDouble();
     }
 
-    const QString &unit()
+    const TQString &unit()
     {
       return (*this)[ 3 ];
     }
@@ -178,12 +178,12 @@ class SensorFloatInfo : public SensorTokenizer
 class SensorPSLine : public SensorTokenizer
 {
   public:
-    SensorPSLine( const QString &line )
+    SensorPSLine( const TQString &line )
       : SensorTokenizer( line, '\t' ) { }
 
     ~SensorPSLine() { }
 
-    const QString& name()
+    const TQString& name()
     {
       return (*this)[ 0 ];
     }
diff --git a/ksysguard/gui/ksgrd/SensorManager.cc b/ksysguard/gui/ksgrd/SensorManager.cc
index 065da717a..43f878cda 100644
--- a/ksysguard/gui/ksgrd/SensorManager.cc
+++ b/ksysguard/gui/ksgrd/SensorManager.cc
@@ -21,11 +21,11 @@
 
 */
 
-#include <qcombobox.h>
-#include <qlabel.h>
-#include <qpushbutton.h>
-#include <qradiobutton.h>
-#include <qspinbox.h>
+#include <tqcombobox.h>
+#include <tqlabel.h>
+#include <tqpushbutton.h>
+#include <tqradiobutton.h>
+#include <tqspinbox.h>
 
 #include <kapplication.h>
 #include <kdebug.h>
@@ -47,106 +47,106 @@ SensorManager::SensorManager()
   mDict.setAutoDelete( true );
 
   // Fill the sensor description dictionary.
-  mDict.insert( "cpu", new QString( i18n( "CPU Load" ) ) );
-  mDict.insert( "idle", new QString( i18n( "Idle Load" ) ) );
-  mDict.insert( "sys", new QString( i18n( "System Load" ) ) );
-  mDict.insert( "nice", new QString( i18n( "Nice Load" ) ) );
-  mDict.insert( "user", new QString( i18n( "User Load" ) ) );
-  mDict.insert( "mem", new QString( i18n( "Memory" ) ) );
-  mDict.insert( "physical", new QString( i18n( "Physical Memory" ) ) );
-  mDict.insert( "swap", new QString( i18n( "Swap Memory" ) ) );
-  mDict.insert( "cached", new QString( i18n( "Cached Memory" ) ) );
-  mDict.insert( "buf", new QString( i18n( "Buffered Memory" ) ) );
-  mDict.insert( "used", new QString( i18n( "Used Memory" ) ) );
-  mDict.insert( "application", new QString( i18n( "Application Memory" ) ) );
-  mDict.insert( "free", new QString( i18n( "Free Memory" ) ) );
-  mDict.insert( "pscount", new QString( i18n( "Process Count" ) ) );
-  mDict.insert( "ps", new QString( i18n( "Process Controller" ) ) );
-  mDict.insert( "disk", new QString( i18n( "Disk Throughput" ) ) );
-  mDict.insert( "load", new QString( i18n( "CPU Load", "Load" ) ) );
-  mDict.insert( "total", new QString( i18n( "Total Accesses" ) ) );
-  mDict.insert( "rio", new QString( i18n( "Read Accesses" ) ) );
-  mDict.insert( "wio", new QString( i18n( "Write Accesses" ) ) );
-  mDict.insert( "rblk", new QString( i18n( "Read Data" ) ) );
-  mDict.insert( "wblk", new QString( i18n( "Write Data" ) ) );
-  mDict.insert( "pageIn", new QString( i18n( "Pages In" ) ) );
-  mDict.insert( "pageOut", new QString( i18n( "Pages Out" ) ) );
-  mDict.insert( "context", new QString( i18n( "Context Switches" ) ) );
-  mDict.insert( "network", new QString( i18n( "Network" ) ) );
-  mDict.insert( "interfaces", new QString( i18n( "Interfaces" ) ) );
-  mDict.insert( "receiver", new QString( i18n( "Receiver" ) ) );
-  mDict.insert( "transmitter", new QString( i18n( "Transmitter" ) ) );
-  mDict.insert( "data", new QString( i18n( "Data" ) ) );
-  mDict.insert( "compressed", new QString( i18n( "Compressed Packets" ) ) );
-  mDict.insert( "drops", new QString( i18n( "Dropped Packets" ) ) );
-  mDict.insert( "errors", new QString( i18n( "Errors" ) ) );
-  mDict.insert( "fifo", new QString( i18n( "FIFO Overruns" ) ) );
-  mDict.insert( "frame", new QString( i18n( "Frame Errors" ) ) );
-  mDict.insert( "multicast", new QString( i18n( "Multicast" ) ) );
-  mDict.insert( "packets", new QString( i18n( "Packets" ) ) );
-  mDict.insert( "carrier", new QString( i18n( "Carrier" ) ) );
-  mDict.insert( "collisions", new QString( i18n( "Collisions" ) ) );
-  mDict.insert( "sockets", new QString( i18n( "Sockets" ) ) );
-  mDict.insert( "count", new QString( i18n( "Total Number" ) ) );
-  mDict.insert( "list", new QString( i18n( "Table" ) ) );
-  mDict.insert( "apm", new QString( i18n( "Advanced Power Management" ) ) );
-  mDict.insert( "acpi", new QString( i18n( "ACPI" ) ) );
-  mDict.insert( "thermal_zone", new QString( i18n( "Thermal Zone" ) ) );
-  mDict.insert( "temperature", new QString( i18n( "Temperature" ) ) );
-  mDict.insert( "fan", new QString( i18n( "Fan" ) ) );
-  mDict.insert( "state", new QString( i18n( "State" ) ) );
-  mDict.insert( "battery", new QString( i18n( "Battery" ) ) );
-  mDict.insert( "batterycharge", new QString( i18n( "Battery Charge" ) ) );
-  mDict.insert( "batteryusage", new QString( i18n( "Battery Usage" ) ) );
-  mDict.insert( "remainingtime", new QString( i18n( "Remaining Time" ) ) );
-  mDict.insert( "interrupts", new QString( i18n( "Interrupts" ) ) );
-  mDict.insert( "loadavg1", new QString( i18n( "Load Average (1 min)" ) ) );
-  mDict.insert( "loadavg5", new QString( i18n( "Load Average (5 min)" ) ) );
-  mDict.insert( "loadavg15", new QString( i18n( "Load Average (15 min)" ) ) );
-  mDict.insert( "clock", new QString( i18n( "Clock Frequency" ) ) );
-  mDict.insert( "lmsensors", new QString( i18n( "Hardware Sensors" ) ) );
-  mDict.insert( "partitions", new QString( i18n( "Partition Usage" ) ) );
-  mDict.insert( "usedspace", new QString( i18n( "Used Space" ) ) );
-  mDict.insert( "freespace", new QString( i18n( "Free Space" ) ) );
-  mDict.insert( "filllevel", new QString( i18n( "Fill Level" ) ) );
+  mDict.insert( "cpu", new TQString( i18n( "CPU Load" ) ) );
+  mDict.insert( "idle", new TQString( i18n( "Idle Load" ) ) );
+  mDict.insert( "sys", new TQString( i18n( "System Load" ) ) );
+  mDict.insert( "nice", new TQString( i18n( "Nice Load" ) ) );
+  mDict.insert( "user", new TQString( i18n( "User Load" ) ) );
+  mDict.insert( "mem", new TQString( i18n( "Memory" ) ) );
+  mDict.insert( "physical", new TQString( i18n( "Physical Memory" ) ) );
+  mDict.insert( "swap", new TQString( i18n( "Swap Memory" ) ) );
+  mDict.insert( "cached", new TQString( i18n( "Cached Memory" ) ) );
+  mDict.insert( "buf", new TQString( i18n( "Buffered Memory" ) ) );
+  mDict.insert( "used", new TQString( i18n( "Used Memory" ) ) );
+  mDict.insert( "application", new TQString( i18n( "Application Memory" ) ) );
+  mDict.insert( "free", new TQString( i18n( "Free Memory" ) ) );
+  mDict.insert( "pscount", new TQString( i18n( "Process Count" ) ) );
+  mDict.insert( "ps", new TQString( i18n( "Process Controller" ) ) );
+  mDict.insert( "disk", new TQString( i18n( "Disk Throughput" ) ) );
+  mDict.insert( "load", new TQString( i18n( "CPU Load", "Load" ) ) );
+  mDict.insert( "total", new TQString( i18n( "Total Accesses" ) ) );
+  mDict.insert( "rio", new TQString( i18n( "Read Accesses" ) ) );
+  mDict.insert( "wio", new TQString( i18n( "Write Accesses" ) ) );
+  mDict.insert( "rblk", new TQString( i18n( "Read Data" ) ) );
+  mDict.insert( "wblk", new TQString( i18n( "Write Data" ) ) );
+  mDict.insert( "pageIn", new TQString( i18n( "Pages In" ) ) );
+  mDict.insert( "pageOut", new TQString( i18n( "Pages Out" ) ) );
+  mDict.insert( "context", new TQString( i18n( "Context Switches" ) ) );
+  mDict.insert( "network", new TQString( i18n( "Network" ) ) );
+  mDict.insert( "interfaces", new TQString( i18n( "Interfaces" ) ) );
+  mDict.insert( "receiver", new TQString( i18n( "Receiver" ) ) );
+  mDict.insert( "transmitter", new TQString( i18n( "Transmitter" ) ) );
+  mDict.insert( "data", new TQString( i18n( "Data" ) ) );
+  mDict.insert( "compressed", new TQString( i18n( "Compressed Packets" ) ) );
+  mDict.insert( "drops", new TQString( i18n( "Dropped Packets" ) ) );
+  mDict.insert( "errors", new TQString( i18n( "Errors" ) ) );
+  mDict.insert( "fifo", new TQString( i18n( "FIFO Overruns" ) ) );
+  mDict.insert( "frame", new TQString( i18n( "Frame Errors" ) ) );
+  mDict.insert( "multicast", new TQString( i18n( "Multicast" ) ) );
+  mDict.insert( "packets", new TQString( i18n( "Packets" ) ) );
+  mDict.insert( "carrier", new TQString( i18n( "Carrier" ) ) );
+  mDict.insert( "collisions", new TQString( i18n( "Collisions" ) ) );
+  mDict.insert( "sockets", new TQString( i18n( "Sockets" ) ) );
+  mDict.insert( "count", new TQString( i18n( "Total Number" ) ) );
+  mDict.insert( "list", new TQString( i18n( "Table" ) ) );
+  mDict.insert( "apm", new TQString( i18n( "Advanced Power Management" ) ) );
+  mDict.insert( "acpi", new TQString( i18n( "ACPI" ) ) );
+  mDict.insert( "thermal_zone", new TQString( i18n( "Thermal Zone" ) ) );
+  mDict.insert( "temperature", new TQString( i18n( "Temperature" ) ) );
+  mDict.insert( "fan", new TQString( i18n( "Fan" ) ) );
+  mDict.insert( "state", new TQString( i18n( "State" ) ) );
+  mDict.insert( "battery", new TQString( i18n( "Battery" ) ) );
+  mDict.insert( "batterycharge", new TQString( i18n( "Battery Charge" ) ) );
+  mDict.insert( "batteryusage", new TQString( i18n( "Battery Usage" ) ) );
+  mDict.insert( "remainingtime", new TQString( i18n( "Remaining Time" ) ) );
+  mDict.insert( "interrupts", new TQString( i18n( "Interrupts" ) ) );
+  mDict.insert( "loadavg1", new TQString( i18n( "Load Average (1 min)" ) ) );
+  mDict.insert( "loadavg5", new TQString( i18n( "Load Average (5 min)" ) ) );
+  mDict.insert( "loadavg15", new TQString( i18n( "Load Average (15 min)" ) ) );
+  mDict.insert( "clock", new TQString( i18n( "Clock Frequency" ) ) );
+  mDict.insert( "lmsensors", new TQString( i18n( "Hardware Sensors" ) ) );
+  mDict.insert( "partitions", new TQString( i18n( "Partition Usage" ) ) );
+  mDict.insert( "usedspace", new TQString( i18n( "Used Space" ) ) );
+  mDict.insert( "freespace", new TQString( i18n( "Free Space" ) ) );
+  mDict.insert( "filllevel", new TQString( i18n( "Fill Level" ) ) );
 
   for ( int i = 0; i < 32; i++ ) {
-    mDict.insert( "cpu" + QString::number( i ),
-                 new QString( QString( i18n( "CPU%1" ) ).arg( i ) ) );
-    mDict.insert( "disk" + QString::number( i ),
-                 new QString( QString( i18n( "Disk%1" ) ).arg( i ) ) );
+    mDict.insert( "cpu" + TQString::number( i ),
+                 new TQString( TQString( i18n( "CPU%1" ) ).arg( i ) ) );
+    mDict.insert( "disk" + TQString::number( i ),
+                 new TQString( TQString( i18n( "Disk%1" ) ).arg( i ) ) );
   }
 
   for ( int i = 0; i < 6; i++) {
-    mDict.insert( "fan" + QString::number( i ),
-                 new QString( QString( i18n( "Fan%1" ) ).arg( i ) ) );
-    mDict.insert( "temp" + QString::number( i ),
-                 new QString( QString( i18n( "Temperature%1" ) ).arg( i ) ) );
+    mDict.insert( "fan" + TQString::number( i ),
+                 new TQString( TQString( i18n( "Fan%1" ) ).arg( i ) ) );
+    mDict.insert( "temp" + TQString::number( i ),
+                 new TQString( TQString( i18n( "Temperature%1" ) ).arg( i ) ) );
   }
 
-  mDict.insert( "int00", new QString( i18n( "Total" ) ) );
+  mDict.insert( "int00", new TQString( i18n( "Total" ) ) );
 
-  QString num;
+  TQString num;
   for ( int i = 1; i < 25; i++ ) {
     num.sprintf( "%.2d", i );
 		mDict.insert( "int" + num,
-                 new QString( QString( i18n( "Int%1" ) ).arg( i - 1, 3 ) ) );
+                 new TQString( TQString( i18n( "Int%1" ) ).arg( i - 1, 3 ) ) );
 	}
 
   mDescriptions.setAutoDelete( true );
   // TODO: translated descriptions not yet implemented.
 
   mUnits.setAutoDelete( true );
-  mUnits.insert( "1/s", new QString( i18n( "the unit 1 per second", "1/s" ) ) );
-  mUnits.insert( "kBytes", new QString( i18n( "kBytes" ) ) );
-  mUnits.insert( "min", new QString( i18n( "the unit minutes", "min" ) ) );
-  mUnits.insert( "MHz", new QString( i18n( "the frequency unit", "MHz" ) ) );
+  mUnits.insert( "1/s", new TQString( i18n( "the unit 1 per second", "1/s" ) ) );
+  mUnits.insert( "kBytes", new TQString( i18n( "kBytes" ) ) );
+  mUnits.insert( "min", new TQString( i18n( "the unit minutes", "min" ) ) );
+  mUnits.insert( "MHz", new TQString( i18n( "the frequency unit", "MHz" ) ) );
 
   mTypes.setAutoDelete( true );
-  mTypes.insert( "integer", new QString( i18n( "Integer Value" ) ) );
-  mTypes.insert( "float", new QString( i18n( "Floating Point Value" ) ) );
-  mTypes.insert( "table", new QString( i18n( "Process Controller" ) ) );
-  mTypes.insert( "listview", new QString( i18n( "Table" ) ) );
+  mTypes.insert( "integer", new TQString( i18n( "Integer Value" ) ) );
+  mTypes.insert( "float", new TQString( i18n( "Floating Point Value" ) ) );
+  mTypes.insert( "table", new TQString( i18n( "Process Controller" ) ) );
+  mTypes.insert( "listview", new TQString( i18n( "Table" ) ) );
 
   mBroadcaster = 0;
 
@@ -158,7 +158,7 @@ SensorManager::~SensorManager()
   delete mHostConnector;
 }
 
-bool SensorManager::engageHost( const QString &hostName )
+bool SensorManager::engageHost( const TQString &hostName )
 {
   bool retVal = true;
 
@@ -171,8 +171,8 @@ bool SensorManager::engageHost( const QString &hostName )
     mHostConnector->setCurrentHostName( hostName );
 
     if ( mHostConnector->exec() ) {
-      QString shell = "";
-      QString command = "";
+      TQString shell = "";
+      TQString command = "";
       int port = -1;
 
       /* Check which radio button is selected and set parameters
@@ -197,8 +197,8 @@ bool SensorManager::engageHost( const QString &hostName )
   return retVal;
 }
 
-bool SensorManager::engage( const QString &hostName, const QString &shell,
-                            const QString &command, int port )
+bool SensorManager::engage( const TQString &hostName, const TQString &shell,
+                            const TQString &command, int port )
 {
   SensorAgent *agent;
 
@@ -214,8 +214,8 @@ bool SensorManager::engage( const QString &hostName, const QString &shell,
     }
 
     mAgents.insert( hostName, agent );
-    connect( agent, SIGNAL( reconfigure( const SensorAgent* ) ),
-             SLOT( reconfigure( const SensorAgent* ) ) );
+    connect( agent, TQT_SIGNAL( reconfigure( const SensorAgent* ) ),
+             TQT_SLOT( reconfigure( const SensorAgent* ) ) );
 
 		emit update();
     return true;
@@ -232,13 +232,13 @@ void SensorManager::requestDisengage( const SensorAgent *agent )
 	 * while we are still in a SensorAgent member function.
 	 * So we have to post an event which is later caught by
 	 * SensorManger::customEvent(). */
-  QCustomEvent* event = new QCustomEvent( QEvent::User, (void*)agent );
+  TQCustomEvent* event = new TQCustomEvent( TQEvent::User, (void*)agent );
   kapp->postEvent( this, event );
 }
 
 bool SensorManager::disengage( const SensorAgent *agent )
 {
-  QDictIterator<SensorAgent> it( mAgents );
+  TQDictIterator<SensorAgent> it( mAgents );
 
   for ( ; it.current(); ++it )
     if ( it.current() == agent ) {
@@ -250,7 +250,7 @@ bool SensorManager::disengage( const SensorAgent *agent )
   return false;
 }
 
-bool SensorManager::disengage( const QString &hostName )
+bool SensorManager::disengage( const TQString &hostName )
 {
   SensorAgent *agent;
   if ( ( agent = mAgents.find( hostName ) ) != 0 ) {
@@ -262,14 +262,14 @@ bool SensorManager::disengage( const QString &hostName )
   return false;
 }
 
-bool SensorManager::resynchronize( const QString &hostName )
+bool SensorManager::resynchronize( const TQString &hostName )
 {
   SensorAgent *agent;
 
   if ( ( agent = mAgents.find( hostName ) ) == 0 )
     return false;
 
-  QString shell, command;
+  TQString shell, command;
   int port;
   hostInfo( hostName, shell, command, port );
 
@@ -285,26 +285,26 @@ void SensorManager::hostLost( const SensorAgent *agent )
   emit hostConnectionLost( agent->hostName() );
 
   if ( mBroadcaster ) {
-    QCustomEvent *event = new QCustomEvent( QEvent::User );
-    event->setData( new QString( i18n( "Connection to %1 has been lost." )
+    TQCustomEvent *event = new TQCustomEvent( TQEvent::User );
+    event->setData( new TQString( i18n( "Connection to %1 has been lost." )
                     .arg( agent->hostName() ) ) );
     kapp->postEvent( mBroadcaster, event );
   }
 }
 
-void SensorManager::notify( const QString &msg ) const
+void SensorManager::notify( const TQString &msg ) const
 {
   /* This function relays text messages to the toplevel widget that
    * displays the message in a pop-up box. It must be used for objects
    * that might have been deleted before the pop-up box is closed. */
   if ( mBroadcaster ) {
-    QCustomEvent *event = new QCustomEvent( QEvent::User );
-    event->setData( new QString( msg ) );
+    TQCustomEvent *event = new TQCustomEvent( TQEvent::User );
+    event->setData( new TQString( msg ) );
     kapp->postEvent( mBroadcaster, event );
   }
 }
 
-void SensorManager::setBroadcaster( QWidget *wdg )
+void SensorManager::setBroadcaster( TQWidget *wdg )
 {
   mBroadcaster = wdg;
 }
@@ -314,17 +314,17 @@ void SensorManager::reconfigure( const SensorAgent* )
   emit update();
 }
 
-bool SensorManager::event( QEvent *event )
+bool SensorManager::event( TQEvent *event )
 {
-  if ( event->type() == QEvent::User ) {
-    disengage( (const SensorAgent*)((QCustomEvent*)event)->data() );
+  if ( event->type() == TQEvent::User ) {
+    disengage( (const SensorAgent*)((TQCustomEvent*)event)->data() );
     return true;
   }
 
   return false;
 }
 
-bool SensorManager::sendRequest( const QString &hostName, const QString &req,
+bool SensorManager::sendRequest( const TQString &hostName, const TQString &req,
                                  SensorClient *client, int id )
 {
   SensorAgent *agent = mAgents.find( hostName );
@@ -341,9 +341,9 @@ bool SensorManager::sendRequest( const QString &hostName, const QString &req,
   return false;
 }
 
-const QString SensorManager::hostName( const SensorAgent *agent) const
+const TQString SensorManager::hostName( const SensorAgent *agent) const
 {
-  QDictIterator<SensorAgent> it( mAgents );
+  TQDictIterator<SensorAgent> it( mAgents );
 	
   while ( it.current() ) {
     if ( it.current() == agent )
@@ -351,11 +351,11 @@ const QString SensorManager::hostName( const SensorAgent *agent) const
     ++it;
   }
 
-  return QString::null;
+  return TQString::null;
 }
 
-bool SensorManager::hostInfo( const QString &hostName, QString &shell,
-                              QString &command, int &port )
+bool SensorManager::hostInfo( const TQString &hostName, TQString &shell,
+                              TQString &command, int &port )
 {
   SensorAgent *agent;
   if ( ( agent = mAgents.find( hostName ) ) != 0 ) {
@@ -366,7 +366,7 @@ bool SensorManager::hostInfo( const QString &hostName, QString &shell,
   return false;
 }
 
-const QString &SensorManager::translateUnit( const QString &unit ) const
+const TQString &SensorManager::translateUnit( const TQString &unit ) const
 {
   if ( !unit.isEmpty() && mUnits[ unit ] )
     return *mUnits[ unit ];
@@ -374,7 +374,7 @@ const QString &SensorManager::translateUnit( const QString &unit ) const
     return unit;
 }
 
-const QString &SensorManager::translateSensorPath( const QString &path ) const
+const TQString &SensorManager::translateSensorPath( const TQString &path ) const
 {
   if ( !path.isEmpty() && mDict[ path ] )
     return *mDict[ path ];
@@ -382,7 +382,7 @@ const QString &SensorManager::translateSensorPath( const QString &path ) const
     return path;
 }
 	
-const QString &SensorManager::translateSensorType( const QString &type ) const
+const TQString &SensorManager::translateSensorType( const TQString &type ) const
 {
   if ( !type.isEmpty() && mTypes[ type ] )
     return *mTypes[ type ];
@@ -390,9 +390,9 @@ const QString &SensorManager::translateSensorType( const QString &type ) const
     return type;
 }
 
-QString SensorManager::translateSensor( const QString &sensor ) const
+TQString SensorManager::translateSensor( const TQString &sensor ) const
 {
-  QString token, out;
+  TQString token, out;
   int start = 0, end = 0;
   for ( ; ; ) {
     end = sensor.find( '/', start );
@@ -423,7 +423,7 @@ SensorManager::saveProperties( KConfig *cfg )
 
 void SensorManager::disconnectClient( SensorClient *client )
 {
-  QDictIterator<SensorAgent> it( mAgents );
+  TQDictIterator<SensorAgent> it( mAgents );
 
   for ( ; it.current(); ++it)
     it.current()->disconnectClient( client );
diff --git a/ksysguard/gui/ksgrd/SensorManager.h b/ksysguard/gui/ksgrd/SensorManager.h
index 8eb778009..7f4e85da7 100644
--- a/ksysguard/gui/ksgrd/SensorManager.h
+++ b/ksysguard/gui/ksgrd/SensorManager.h
@@ -23,8 +23,8 @@
 
 #include <kconfig.h>
 
-#include <qdict.h>
-#include <qobject.h>
+#include <tqdict.h>
+#include <tqobject.h>
 
 #include <SensorAgent.h>
 
@@ -53,32 +53,32 @@ class KDE_EXPORT SensorManager : public QObject
     SensorManager();
     ~SensorManager();
 
-    bool engageHost( const QString &hostName );
-    bool engage( const QString &hostName, const QString &shell = "ssh",
-                 const QString &command = "", int port = -1 );
+    bool engageHost( const TQString &hostName );
+    bool engage( const TQString &hostName, const TQString &shell = "ssh",
+                 const TQString &command = "", int port = -1 );
 
     void requestDisengage( const SensorAgent *agent );
     bool disengage( const SensorAgent *agent );
-    bool disengage( const QString &hostName );
-    bool resynchronize( const QString &hostName );
+    bool disengage( const TQString &hostName );
+    bool resynchronize( const TQString &hostName );
     void hostLost( const SensorAgent *agent );
-    void notify( const QString &msg ) const;
+    void notify( const TQString &msg ) const;
 
-    void setBroadcaster( QWidget *wdg );
+    void setBroadcaster( TQWidget *wdg );
 
-    virtual bool event( QEvent *event );
+    virtual bool event( TQEvent *event );
 
-    bool sendRequest( const QString &hostName, const QString &request,
+    bool sendRequest( const TQString &hostName, const TQString &request,
                       SensorClient *client, int id = 0 );
 
-    const QString hostName( const SensorAgent *sensor ) const;
-    bool hostInfo( const QString &host, QString &shell,
-                   QString &command, int &port );
+    const TQString hostName( const SensorAgent *sensor ) const;
+    bool hostInfo( const TQString &host, TQString &shell,
+                   TQString &command, int &port );
 
-    const QString& translateUnit( const QString &unit ) const;
-    const QString& translateSensorPath( const QString &path ) const;
-    const QString& translateSensorType( const QString &type ) const;
-    QString translateSensor(const QString& u) const;
+    const TQString& translateUnit( const TQString &unit ) const;
+    const TQString& translateSensorPath( const TQString &path ) const;
+    const TQString& translateSensorType( const TQString &type ) const;
+    TQString translateSensor(const TQString& u) const;
 
     void readProperties( KConfig *cfg );
     void saveProperties( KConfig *cfg );
@@ -90,33 +90,33 @@ class KDE_EXPORT SensorManager : public QObject
 
   signals:
     void update();
-    void hostConnectionLost( const QString &hostName );
+    void hostConnectionLost( const TQString &hostName );
 
   protected:
-    QDict<SensorAgent> mAgents;
+    TQDict<SensorAgent> mAgents;
 
   private:
     /**
       These dictionary stores the localized versions of the sensor
       descriptions and units.
      */
-    QDict<QString> mDescriptions;
-    QDict<QString> mUnits;
-    QDict<QString> mDict;
-    QDict<QString> mTypes;
+    TQDict<TQString> mDescriptions;
+    TQDict<TQString> mUnits;
+    TQDict<TQString> mDict;
+    TQDict<TQString> mTypes;
 
-    QWidget* mBroadcaster;
+    TQWidget* mBroadcaster;
 
     HostConnector* mHostConnector;
 };
 
 KDE_EXPORT extern SensorManager* SensorMgr;
 
-class KDE_EXPORT SensorManagerIterator : public QDictIterator<SensorAgent>
+class KDE_EXPORT SensorManagerIterator : public TQDictIterator<SensorAgent>
 {
   public:
     SensorManagerIterator( const SensorManager *sm )
-      : QDictIterator<SensorAgent>( sm->mAgents ) { }
+      : TQDictIterator<SensorAgent>( sm->mAgents ) { }
 
     ~SensorManagerIterator() { }
 };
diff --git a/ksysguard/gui/ksgrd/SensorShellAgent.cc b/ksysguard/gui/ksgrd/SensorShellAgent.cc
index 0f06e88fe..8081aa49d 100644
--- a/ksysguard/gui/ksgrd/SensorShellAgent.cc
+++ b/ksysguard/gui/ksgrd/SensorShellAgent.cc
@@ -45,8 +45,8 @@ SensorShellAgent::~SensorShellAgent()
   }
 }
 	
-bool SensorShellAgent::start( const QString &host, const QString &shell,
-                              const QString &command, int )
+bool SensorShellAgent::start( const TQString &host, const TQString &shell,
+                              const TQString &command, int )
 {
   mRetryCount = 3;
   mDaemon = new KProcess;
@@ -55,16 +55,16 @@ bool SensorShellAgent::start( const QString &host, const QString &shell,
   mShell = shell;
   mCommand = command;
 
-  connect( mDaemon, SIGNAL( processExited( KProcess* ) ),
-           SLOT( daemonExited( KProcess* ) ) );
-  connect( mDaemon, SIGNAL( receivedStdout( KProcess*, char*, int ) ),
-           SLOT( msgRcvd( KProcess*, char*, int ) ) );
-  connect( mDaemon, SIGNAL( receivedStderr( KProcess*, char*, int ) ),
-           SLOT( errMsgRcvd( KProcess*, char*, int ) ) );
-  connect( mDaemon, SIGNAL( wroteStdin( KProcess* ) ),
-           SLOT( msgSent( KProcess* ) ) );
+  connect( mDaemon, TQT_SIGNAL( processExited( KProcess* ) ),
+           TQT_SLOT( daemonExited( KProcess* ) ) );
+  connect( mDaemon, TQT_SIGNAL( receivedStdout( KProcess*, char*, int ) ),
+           TQT_SLOT( msgRcvd( KProcess*, char*, int ) ) );
+  connect( mDaemon, TQT_SIGNAL( receivedStderr( KProcess*, char*, int ) ),
+           TQT_SLOT( errMsgRcvd( KProcess*, char*, int ) ) );
+  connect( mDaemon, TQT_SIGNAL( wroteStdin( KProcess* ) ),
+           TQT_SLOT( msgSent( KProcess* ) ) );
 
-  QString cmd;
+  TQString cmd;
   if ( !command.isEmpty() )
     cmd =  command;
   else
@@ -80,7 +80,7 @@ bool SensorShellAgent::start( const QString &host, const QString &shell,
   return true;
 }
 
-void SensorShellAgent::hostInfo( QString &shell, QString &command,
+void SensorShellAgent::hostInfo( TQString &shell, TQString &command,
                                  int &port) const
 {
   shell = mShell;
@@ -101,7 +101,7 @@ void SensorShellAgent::msgRcvd( KProcess*, char *buffer, int buflen )
   if ( !buffer || buflen == 0 )
     return;
   mRetryCount = 3; //we recieved an answer, so reset our retry count back to 3
-  QString aux = QString::fromLocal8Bit( buffer, buflen );
+  TQString aux = TQString::fromLocal8Bit( buffer, buflen );
 
   processAnswer( aux );
 }
@@ -111,7 +111,7 @@ void SensorShellAgent::errMsgRcvd( KProcess*, char *buffer, int buflen )
   if ( !buffer || buflen == 0 )
     return;
 
-  QString buf = QString::fromLocal8Bit( buffer, buflen );
+  TQString buf = TQString::fromLocal8Bit( buffer, buflen );
 
   kdDebug(1215) << "SensorShellAgent: Warning, received text over stderr!"
                 << endl << buf << endl;
diff --git a/ksysguard/gui/ksgrd/SensorShellAgent.h b/ksysguard/gui/ksgrd/SensorShellAgent.h
index e13413d55..7b588c7e1 100644
--- a/ksysguard/gui/ksgrd/SensorShellAgent.h
+++ b/ksysguard/gui/ksgrd/SensorShellAgent.h
@@ -21,9 +21,9 @@
 #ifndef KSG_SENSORSHELLAGENT_H
 #define KSG_SENSORSHELLAGENT_H
 
-#include <qobject.h>
-#include <qptrlist.h>
-#include <qguardedptr.h>
+#include <tqobject.h>
+#include <tqptrlist.h>
+#include <tqguardedptr.h>
 
 #include <SensorAgent.h>
 
@@ -51,10 +51,10 @@ class SensorShellAgent : public SensorAgent
     SensorShellAgent( SensorManager *sm );
     ~SensorShellAgent();
 
-    bool start( const QString &host, const QString &shell,
-                const QString &command = "", int port = -1 );
+    bool start( const TQString &host, const TQString &shell,
+                const TQString &command = "", int port = -1 );
 
-    void hostInfo( QString &shell, QString &command, int &port) const;
+    void hostInfo( TQString &shell, TQString &command, int &port) const;
 
   private slots:
     void msgSent( KProcess* );
@@ -66,9 +66,9 @@ class SensorShellAgent : public SensorAgent
     bool writeMsg( const char *msg, int len );
     bool txReady();
 
-    QGuardedPtr<KProcess> mDaemon;
-    QString mShell;
-    QString mCommand;
+    TQGuardedPtr<KProcess> mDaemon;
+    TQString mShell;
+    TQString mCommand;
     int mRetryCount;
 };
 
diff --git a/ksysguard/gui/ksgrd/SensorSocketAgent.cc b/ksysguard/gui/ksgrd/SensorSocketAgent.cc
index dcb5b7f3b..0fee27c95 100644
--- a/ksysguard/gui/ksgrd/SensorSocketAgent.cc
+++ b/ksysguard/gui/ksgrd/SensorSocketAgent.cc
@@ -34,10 +34,10 @@ using namespace KSGRD;
 SensorSocketAgent::SensorSocketAgent( SensorManager *sm )
   : SensorAgent( sm )
 {
-  connect( &mSocket, SIGNAL( gotError( int ) ), SLOT( error( int ) ) );
-  connect( &mSocket, SIGNAL( bytesWritten( int ) ), SLOT( msgSent( int ) ) );
-  connect( &mSocket, SIGNAL( readyRead() ), SLOT( msgRcvd() ) );
-  connect( &mSocket, SIGNAL( closed() ), SLOT( connectionClosed() ) );
+  connect( &mSocket, TQT_SIGNAL( gotError( int ) ), TQT_SLOT( error( int ) ) );
+  connect( &mSocket, TQT_SIGNAL( bytesWritten( int ) ), TQT_SLOT( msgSent( int ) ) );
+  connect( &mSocket, TQT_SIGNAL( readyRead() ), TQT_SLOT( msgRcvd() ) );
+  connect( &mSocket, TQT_SIGNAL( closed() ), TQT_SLOT( connectionClosed() ) );
 }
 
 SensorSocketAgent::~SensorSocketAgent()
@@ -46,8 +46,8 @@ SensorSocketAgent::~SensorSocketAgent()
   mSocket.flush();
 }
 	
-bool SensorSocketAgent::start( const QString &host, const QString&,
-                               const QString&, int port )
+bool SensorSocketAgent::start( const TQString &host, const TQString&,
+                               const TQString&, int port )
 {
   if ( port <= 0 )
     kdDebug(1215) << "SensorSocketAgent::start: Illegal port " << port << endl;
@@ -55,15 +55,15 @@ bool SensorSocketAgent::start( const QString &host, const QString&,
   setHostName( host );
   mPort = port;
 
-  mSocket.connect( hostName(), QString::number(mPort) );
+  mSocket.connect( hostName(), TQString::number(mPort) );
 
   return true;
 }
 
-void SensorSocketAgent::hostInfo( QString &shell, QString &command, int &port ) const
+void SensorSocketAgent::hostInfo( TQString &shell, TQString &command, int &port ) const
 {
-  shell = QString::null;
-  command = QString::null;
+  shell = TQString::null;
+  command = TQString::null;
   port = mPort;
 }
 
@@ -84,7 +84,7 @@ void SensorSocketAgent::msgRcvd()
   char* buffer = new char[ buflen ];
 
   mSocket.readBlock( buffer, buflen );
-  QString buf = QString::fromLocal8Bit( buffer, buflen );
+  TQString buf = TQString::fromLocal8Bit( buffer, buflen );
   delete [] buffer;
 
   processAnswer( buf );
diff --git a/ksysguard/gui/ksgrd/SensorSocketAgent.h b/ksysguard/gui/ksgrd/SensorSocketAgent.h
index b422d3a9b..183b6d122 100644
--- a/ksysguard/gui/ksgrd/SensorSocketAgent.h
+++ b/ksysguard/gui/ksgrd/SensorSocketAgent.h
@@ -21,7 +21,7 @@
 #ifndef KSG_SENSORSOCKETAGENT_H
 #define KSG_SENSORSOCKETAGENT_H
 
-#include <qptrlist.h>
+#include <tqptrlist.h>
 #include <kbufferedsocket.h>
 
 #include <SensorAgent.h>
@@ -47,10 +47,10 @@ class SensorSocketAgent : public SensorAgent
     SensorSocketAgent( SensorManager *sm );
     ~SensorSocketAgent();
 
-    bool start( const QString &host, const QString &shell,
-                const QString &command = "", int port = -1 );
+    bool start( const TQString &host, const TQString &shell,
+                const TQString &command = "", int port = -1 );
 
-    void hostInfo( QString &shell, QString &command, int &port ) const;
+    void hostInfo( TQString &shell, TQString &command, int &port ) const;
 
   private slots:
     void connectionClosed();
diff --git a/ksysguard/gui/ksgrd/StyleEngine.cc b/ksysguard/gui/ksgrd/StyleEngine.cc
index ccea0a7c2..d05af4ec8 100644
--- a/ksysguard/gui/ksgrd/StyleEngine.cc
+++ b/ksysguard/gui/ksgrd/StyleEngine.cc
@@ -21,9 +21,9 @@
 
 */
 
-#include <qimage.h>
-#include <qpushbutton.h>
-#include <qspinbox.h>
+#include <tqimage.h>
+#include <tqpushbutton.h>
+#include <tqspinbox.h>
 
 #include <kconfig.h>
 #include <klocale.h>
@@ -38,20 +38,20 @@ StyleEngine* KSGRD::Style;
 
 StyleEngine::StyleEngine()
 {
-  mFirstForegroundColor = QColor( 0x6894c9 );  // light blue
-  mSecondForegroundColor = QColor( 0x6894c9 ); // light blue
-  mAlarmColor = QColor( 255, 0, 0 );
-  mBackgroundColor = QColor( 0x313031 );       // almost black
+  mFirstForegroundColor = TQColor( 0x6894c9 );  // light blue
+  mSecondForegroundColor = TQColor( 0x6894c9 ); // light blue
+  mAlarmColor = TQColor( 255, 0, 0 );
+  mBackgroundColor = TQColor( 0x313031 );       // almost black
   mFontSize = 9;
 
-  mSensorColors.append( QColor( 0x1889ff ) );  // soft blue
-  mSensorColors.append( QColor( 0xff7f08 ) );  // reddish
-  mSensorColors.append( QColor( 0xffeb14 ) );  // bright yellow
+  mSensorColors.append( TQColor( 0x1889ff ) );  // soft blue
+  mSensorColors.append( TQColor( 0xff7f08 ) );  // reddish
+  mSensorColors.append( TQColor( 0xffeb14 ) );  // bright yellow
 
   uint v = 0x00ff00;
   for ( uint i = mSensorColors.count(); i < 32; ++i ) {
     v = ( ( ( v + 82 ) & 0xff ) << 23 ) | ( v >> 8 );
-    mSensorColors.append( QColor( v & 0xff, ( v >> 16 ) & 0xff, ( v >> 8 ) & 0xff ) );
+    mSensorColors.append( TQColor( v & 0xff, ( v >> 16 ) & 0xff, ( v >> 8 ) & 0xff ) );
   }
 }
 
@@ -67,12 +67,12 @@ void StyleEngine::readProperties( KConfig *cfg )
   mBackgroundColor = cfg->readColorEntry( "backgroundColor", &mBackgroundColor );
   mFontSize = cfg->readNumEntry( "fontSize", mFontSize );
 
-  QStringList list = cfg->readListEntry( "sensorColors" );
+  TQStringList list = cfg->readListEntry( "sensorColors" );
   if ( !list.isEmpty() ) {
     mSensorColors.clear();
-    QStringList::Iterator it;
+    TQStringList::Iterator it;
     for ( it = list.begin(); it != list.end(); ++it )
-      mSensorColors.append( QColor( *it ) );
+      mSensorColors.append( TQColor( *it ) );
   }
 }
 
@@ -84,30 +84,30 @@ void StyleEngine::saveProperties( KConfig *cfg )
   cfg->writeEntry( "backgroundColor", mBackgroundColor );
   cfg->writeEntry( "fontSize", mFontSize );
 
-  QStringList list;
-  QValueList<QColor>::Iterator it;
+  TQStringList list;
+  TQValueList<TQColor>::Iterator it;
   for ( it = mSensorColors.begin(); it != mSensorColors.end(); ++it )
     list.append( (*it).name() );
 
   cfg->writeEntry( "sensorColors", list );
 }
 
-const QColor &StyleEngine::firstForegroundColor() const
+const TQColor &StyleEngine::firstForegroundColor() const
 {
   return mFirstForegroundColor;
 }
 
-const QColor &StyleEngine::secondForegroundColor() const
+const TQColor &StyleEngine::secondForegroundColor() const
 {
   return mSecondForegroundColor;
 }
 
-const QColor &StyleEngine::alarmColor() const
+const TQColor &StyleEngine::alarmColor() const
 {
   return mAlarmColor;
 }
 
-const QColor &StyleEngine::backgroundColor() const
+const TQColor &StyleEngine::backgroundColor() const
 {
   return mBackgroundColor;
 }
@@ -117,9 +117,9 @@ uint StyleEngine::fontSize() const
   return mFontSize;
 }
 
-const QColor& StyleEngine::sensorColor( uint pos )
+const TQColor& StyleEngine::sensorColor( uint pos )
 {
-  static QColor dummy;
+  static TQColor dummy;
 
   if ( pos < mSensorColors.count() )
     return *mSensorColors.at( pos );
@@ -143,8 +143,8 @@ void StyleEngine::configure()
   mSettingsDialog->setFontSize( mFontSize );
   mSettingsDialog->setSensorColors( mSensorColors );
 
-  connect( mSettingsDialog, SIGNAL( applyClicked() ),
-           this, SLOT( applyToWorksheet() ) );
+  connect( mSettingsDialog, TQT_SIGNAL( applyClicked() ),
+           this, TQT_SLOT( applyToWorksheet() ) );
 
   if ( mSettingsDialog->exec() )
     apply();
diff --git a/ksysguard/gui/ksgrd/StyleEngine.h b/ksysguard/gui/ksgrd/StyleEngine.h
index d896a2422..8056bd52f 100644
--- a/ksysguard/gui/ksgrd/StyleEngine.h
+++ b/ksysguard/gui/ksgrd/StyleEngine.h
@@ -24,9 +24,9 @@
 #ifndef KSG_STYLEENGINE_H
 #define KSG_STYLEENGINE_H
 
-#include <qcolor.h>
-#include <qobject.h>
-#include <qptrlist.h>
+#include <tqcolor.h>
+#include <tqobject.h>
+#include <tqptrlist.h>
 
 #include <kdemacros.h>
 
@@ -49,14 +49,14 @@ class KDE_EXPORT StyleEngine : public QObject
     void readProperties( KConfig* );
     void saveProperties( KConfig* );
 
-    const QColor& firstForegroundColor() const;
-    const QColor& secondForegroundColor() const;
-    const QColor& alarmColor() const;
-    const QColor& backgroundColor() const;
+    const TQColor& firstForegroundColor() const;
+    const TQColor& secondForegroundColor() const;
+    const TQColor& alarmColor() const;
+    const TQColor& backgroundColor() const;
 
     uint fontSize() const;
 
-    const QColor& sensorColor( uint pos );
+    const TQColor& sensorColor( uint pos );
     uint numSensorColors() const;
 
   public slots:
@@ -69,12 +69,12 @@ class KDE_EXPORT StyleEngine : public QObject
   private:
     void apply();
 
-    QColor mFirstForegroundColor;
-    QColor mSecondForegroundColor;
-    QColor mAlarmColor;
-    QColor mBackgroundColor;
+    TQColor mFirstForegroundColor;
+    TQColor mSecondForegroundColor;
+    TQColor mAlarmColor;
+    TQColor mBackgroundColor;
     uint mFontSize;
-    QValueList<QColor> mSensorColors;
+    TQValueList<TQColor> mSensorColors;
 
     StyleSettings *mSettingsDialog;
 };
diff --git a/ksysguard/gui/ksgrd/StyleSettings.cc b/ksysguard/gui/ksgrd/StyleSettings.cc
index 19a924cbe..6c7faf771 100644
--- a/ksysguard/gui/ksgrd/StyleSettings.cc
+++ b/ksysguard/gui/ksgrd/StyleSettings.cc
@@ -21,14 +21,14 @@
 
 */
 
-#include <qimage.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qlistbox.h>
-#include <qpixmap.h>
-#include <qpushbutton.h>
-#include <qspinbox.h>
-#include <qtabwidget.h>
+#include <tqimage.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqlistbox.h>
+#include <tqpixmap.h>
+#include <tqpushbutton.h>
+#include <tqspinbox.h>
+#include <tqtabwidget.h>
 
 #include <kaccelmanager.h>
 #include <kcolorbutton.h>
@@ -37,45 +37,45 @@
 
 #include "StyleSettings.h"
 
-StyleSettings::StyleSettings( QWidget *parent, const char *name )
+StyleSettings::StyleSettings( TQWidget *parent, const char *name )
   : KDialogBase( Tabbed, i18n( "Global Style Settings" ), Help | Ok | Apply |
                  Cancel, Ok, parent, name, true, true )
 {
-  QFrame *page = addPage( i18n( "Display Style" ) );
-  QGridLayout *layout = new QGridLayout( page, 6, 2, 0, spacingHint() );
+  TQFrame *page = addPage( i18n( "Display Style" ) );
+  TQGridLayout *layout = new TQGridLayout( page, 6, 2, 0, spacingHint() );
 
-  QLabel *label = new QLabel( i18n( "First foreground color:" ), page );
+  TQLabel *label = new TQLabel( i18n( "First foreground color:" ), page );
   layout->addWidget( label, 0, 0 );
 
   mFirstForegroundColor = new KColorButton( page );
   layout->addWidget( mFirstForegroundColor, 0, 1 );
   label->setBuddy( mFirstForegroundColor );
 
-  label = new QLabel( i18n( "Second foreground color:" ), page );
+  label = new TQLabel( i18n( "Second foreground color:" ), page );
   layout->addWidget( label, 1, 0 );
 
   mSecondForegroundColor = new KColorButton( page );
   layout->addWidget( mSecondForegroundColor, 1, 1 );
   label->setBuddy( mSecondForegroundColor );
 
-  label = new QLabel( i18n( "Alarm color:" ), page );
+  label = new TQLabel( i18n( "Alarm color:" ), page );
   layout->addWidget( label, 2, 0 );
 
   mAlarmColor = new KColorButton( page );
   layout->addWidget( mAlarmColor, 2, 1 );
   label->setBuddy( mAlarmColor );
 
-  label = new QLabel( i18n( "Background color:" ), page );
+  label = new TQLabel( i18n( "Background color:" ), page );
   layout->addWidget( label, 3, 0 );
 
   mBackgroundColor = new KColorButton( page );
   layout->addWidget( mBackgroundColor, 3, 1 );
   label->setBuddy( mBackgroundColor );
 
-  label = new QLabel( i18n( "Font size:" ), page );
+  label = new TQLabel( i18n( "Font size:" ), page );
   layout->addWidget( label, 4, 0 );
 
-  mFontSize = new QSpinBox( 7, 48, 1, page );
+  mFontSize = new TQSpinBox( 7, 48, 1, page );
   mFontSize->setValue( 8 );
   layout->addWidget( mFontSize, 4, 1 );
   label->setBuddy( mFontSize );
@@ -83,21 +83,21 @@ StyleSettings::StyleSettings( QWidget *parent, const char *name )
   layout->setRowStretch( 5, 1 );
 
   page = addPage( i18n( "Sensor Colors" ) );
-  layout = new QGridLayout( page, 1, 2, 0, spacingHint() );
+  layout = new TQGridLayout( page, 1, 2, 0, spacingHint() );
 
-  mColorListBox = new QListBox( page );
+  mColorListBox = new TQListBox( page );
   layout->addWidget( mColorListBox, 0, 0 );
 
-  mEditColorButton = new QPushButton( i18n( "Change Color..." ), page );
+  mEditColorButton = new TQPushButton( i18n( "Change Color..." ), page );
   mEditColorButton->setEnabled( false );
   layout->addWidget( mEditColorButton, 0, 1, Qt::AlignTop );
 
-  connect( mColorListBox, SIGNAL( selectionChanged( QListBoxItem* ) ),
-           SLOT( selectionChanged( QListBoxItem* ) ) );
-  connect( mColorListBox, SIGNAL( doubleClicked( QListBoxItem* ) ),
-           SLOT( editSensorColor() ) );
-  connect( mEditColorButton, SIGNAL( clicked() ),
-           SLOT( editSensorColor() ) );
+  connect( mColorListBox, TQT_SIGNAL( selectionChanged( TQListBoxItem* ) ),
+           TQT_SLOT( selectionChanged( TQListBoxItem* ) ) );
+  connect( mColorListBox, TQT_SIGNAL( doubleClicked( TQListBoxItem* ) ),
+           TQT_SLOT( editSensorColor() ) );
+  connect( mEditColorButton, TQT_SIGNAL( clicked() ),
+           TQT_SLOT( editSensorColor() ) );
 
   KAcceleratorManager::manage( this );
 }
@@ -106,42 +106,42 @@ StyleSettings::~StyleSettings()
 {
 }
 
-void StyleSettings::setFirstForegroundColor( const QColor &color )
+void StyleSettings::setFirstForegroundColor( const TQColor &color )
 {
   mFirstForegroundColor->setColor( color );
 }
 
-QColor StyleSettings::firstForegroundColor() const
+TQColor StyleSettings::firstForegroundColor() const
 {
   return mFirstForegroundColor->color();
 }
 
-void StyleSettings::setSecondForegroundColor( const QColor &color )
+void StyleSettings::setSecondForegroundColor( const TQColor &color )
 {
   mSecondForegroundColor->setColor( color );
 }
 
-QColor StyleSettings::secondForegroundColor() const
+TQColor StyleSettings::secondForegroundColor() const
 {
   return mSecondForegroundColor->color();
 }
 
-void StyleSettings::setAlarmColor( const QColor &color )
+void StyleSettings::setAlarmColor( const TQColor &color )
 {
   mAlarmColor->setColor( color );
 }
 
-QColor StyleSettings::alarmColor() const
+TQColor StyleSettings::alarmColor() const
 {
   return mAlarmColor->color();
 }
 
-void StyleSettings::setBackgroundColor( const QColor &color )
+void StyleSettings::setBackgroundColor( const TQColor &color )
 {
   mBackgroundColor->setColor( color );
 }
 
-QColor StyleSettings::backgroundColor() const
+TQColor StyleSettings::backgroundColor() const
 {
   return mBackgroundColor->color();
 }
@@ -156,23 +156,23 @@ uint StyleSettings::fontSize() const
   return mFontSize->value();
 }
 
-void StyleSettings::setSensorColors( const QValueList<QColor> &list )
+void StyleSettings::setSensorColors( const TQValueList<TQColor> &list )
 {
   mColorListBox->clear();
 
   for ( uint i = 0; i < list.count(); ++i ) {
-    QPixmap pm( 12, 12 );
+    TQPixmap pm( 12, 12 );
 		pm.fill( *list.at( i ) );
     mColorListBox->insertItem( pm, i18n( "Color %1" ).arg( i ) );
 	}
 }
 
-QValueList<QColor> StyleSettings::sensorColors()
+TQValueList<TQColor> StyleSettings::sensorColors()
 {
-  QValueList<QColor> list;
+  TQValueList<TQColor> list;
 
   for ( uint i = 0; i < mColorListBox->count(); ++i )
-    list.append( QColor( mColorListBox->pixmap( i )->convertToImage().pixel( 1, 1 ) ) );
+    list.append( TQColor( mColorListBox->pixmap( i )->convertToImage().pixel( 1, 1 ) ) );
 
   return list;
 }
@@ -184,16 +184,16 @@ void StyleSettings::editSensorColor()
   if ( pos < 0 )
     return;
 
-  QColor color = mColorListBox->pixmap( pos )->convertToImage().pixel( 1, 1 );
+  TQColor color = mColorListBox->pixmap( pos )->convertToImage().pixel( 1, 1 );
 
   if ( KColorDialog::getColor( color ) == KColorDialog::Accepted ) {
-    QPixmap pm( 12, 12 );
+    TQPixmap pm( 12, 12 );
 		pm.fill( color );
     mColorListBox->changeItem( pm, mColorListBox->text( pos ), pos );
 	}
 }
 
-void StyleSettings::selectionChanged( QListBoxItem *item )
+void StyleSettings::selectionChanged( TQListBoxItem *item )
 {
   mEditColorButton->setEnabled( item != 0 );
 }
diff --git a/ksysguard/gui/ksgrd/StyleSettings.h b/ksysguard/gui/ksgrd/StyleSettings.h
index d16b5e723..0f662f20f 100644
--- a/ksysguard/gui/ksgrd/StyleSettings.h
+++ b/ksysguard/gui/ksgrd/StyleSettings.h
@@ -26,7 +26,7 @@
 
 #include <kdialogbase.h>
 
-#include <qcolor.h>
+#include <tqcolor.h>
 
 class KColorButton;
 
@@ -38,30 +38,30 @@ class StyleSettings : public KDialogBase
   Q_OBJECT
 
   public:
-    StyleSettings( QWidget *parent = 0, const char *name = 0 );
+    StyleSettings( TQWidget *parent = 0, const char *name = 0 );
     ~StyleSettings();
 
-    void setFirstForegroundColor( const QColor &color );
-    QColor firstForegroundColor() const;
+    void setFirstForegroundColor( const TQColor &color );
+    TQColor firstForegroundColor() const;
 
-    void setSecondForegroundColor( const QColor &color );
-    QColor secondForegroundColor() const;
+    void setSecondForegroundColor( const TQColor &color );
+    TQColor secondForegroundColor() const;
 
-    void setAlarmColor( const QColor &color );
-    QColor alarmColor() const;
+    void setAlarmColor( const TQColor &color );
+    TQColor alarmColor() const;
 
-    void setBackgroundColor( const QColor &color );
-    QColor backgroundColor() const;
+    void setBackgroundColor( const TQColor &color );
+    TQColor backgroundColor() const;
 
     void setFontSize( uint size );
     uint fontSize() const;
 
-    void setSensorColors( const QValueList<QColor> &list );
-    QValueList<QColor> sensorColors();
+    void setSensorColors( const TQValueList<TQColor> &list );
+    TQValueList<TQColor> sensorColors();
 
   private slots:
     void editSensorColor();
-    void selectionChanged( QListBoxItem* );
+    void selectionChanged( TQListBoxItem* );
 
   private:
     KColorButton *mFirstForegroundColor;
@@ -69,10 +69,10 @@ class StyleSettings : public KDialogBase
     KColorButton *mAlarmColor;
     KColorButton *mBackgroundColor;
 
-    QSpinBox *mFontSize;
+    TQSpinBox *mFontSize;
 
-    QListBox *mColorListBox;
-    QPushButton *mEditColorButton;
+    TQListBox *mColorListBox;
+    TQPushButton *mEditColorButton;
 };
 
 #endif
diff --git a/ksysguard/gui/ksgrd/TimerSettings.cc b/ksysguard/gui/ksgrd/TimerSettings.cc
index 4806f7d8a..5e1d8d8b2 100644
--- a/ksysguard/gui/ksgrd/TimerSettings.cc
+++ b/ksysguard/gui/ksgrd/TimerSettings.cc
@@ -24,37 +24,37 @@
 #include <kaccelmanager.h>
 #include <klocale.h>
 
-#include <qcheckbox.h>
-#include <qlabel.h>
-#include <qlayout.h>
-#include <qspinbox.h>
-#include <qwhatsthis.h>
+#include <tqcheckbox.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqspinbox.h>
+#include <tqwhatsthis.h>
 
 #include "TimerSettings.h"
 
-TimerSettings::TimerSettings( QWidget *parent, const char *name )
+TimerSettings::TimerSettings( TQWidget *parent, const char *name )
   : KDialogBase( Plain, i18n( "Timer Settings" ), Ok | Cancel,
                  Ok, parent, name, true, true )
 {
-  QFrame *page = plainPage();
+  TQFrame *page = plainPage();
 
-  QGridLayout *layout = new QGridLayout( page, 2, 2, 0, spacingHint() );
+  TQGridLayout *layout = new TQGridLayout( page, 2, 2, 0, spacingHint() );
 
-  mUseGlobalUpdate = new QCheckBox( i18n( "Use update interval of worksheet" ), page );
+  mUseGlobalUpdate = new TQCheckBox( i18n( "Use update interval of worksheet" ), page );
   layout->addMultiCellWidget( mUseGlobalUpdate, 0, 0, 0, 1 );
 
-  mLabel = new QLabel( i18n( "Update interval:" ), page );
+  mLabel = new TQLabel( i18n( "Update interval:" ), page );
   layout->addWidget( mLabel, 1, 0 );
 
-  mInterval = new QSpinBox( 1, 300, 1, page );
+  mInterval = new TQSpinBox( 1, 300, 1, page );
   mInterval->setValue( 2 );
   mInterval->setSuffix( i18n( " sec" ) );
   layout->addWidget( mInterval, 1, 1 );
   mLabel->setBuddy( mInterval );
-  QWhatsThis::add( mInterval, i18n( "All displays of the sheet are updated at the rate specified here." ) );
+  TQWhatsThis::add( mInterval, i18n( "All displays of the sheet are updated at the rate specified here." ) );
 
-  connect( mUseGlobalUpdate, SIGNAL( toggled( bool ) ),
-           SLOT( globalUpdateChanged( bool ) ) );
+  connect( mUseGlobalUpdate, TQT_SIGNAL( toggled( bool ) ),
+           TQT_SLOT( globalUpdateChanged( bool ) ) );
 
   mUseGlobalUpdate->setChecked( true );
 
diff --git a/ksysguard/gui/ksgrd/TimerSettings.h b/ksysguard/gui/ksgrd/TimerSettings.h
index daf2eda6f..73c43c8b4 100644
--- a/ksysguard/gui/ksgrd/TimerSettings.h
+++ b/ksysguard/gui/ksgrd/TimerSettings.h
@@ -35,7 +35,7 @@ class KDE_EXPORT TimerSettings : public KDialogBase
   Q_OBJECT
 
   public:
-    TimerSettings( QWidget *parent, const char *name = 0 );
+    TimerSettings( TQWidget *parent, const char *name = 0 );
     ~TimerSettings();
 
     void setUseGlobalUpdate( bool value );
@@ -48,9 +48,9 @@ class KDE_EXPORT TimerSettings : public KDialogBase
     void globalUpdateChanged( bool );
 
   private:
-    QCheckBox* mUseGlobalUpdate;
-    QLabel* mLabel;
-    QSpinBox* mInterval;
+    TQCheckBox* mUseGlobalUpdate;
+    TQLabel* mLabel;
+    TQSpinBox* mInterval;
 };
 
 #endif
diff --git a/ksysguard/gui/ksysguard.cc b/ksysguard/gui/ksysguard.cc
index 4750a380f..2be851232 100644
--- a/ksysguard/gui/ksysguard.cc
+++ b/ksysguard/gui/ksysguard.cc
@@ -75,7 +75,7 @@ TopLevel::TopLevel( const char *name )
   mDontSaveSession = false;
   mTimerId = -1;
 
-  mSplitter = new QSplitter( this );
+  mSplitter = new TQSplitter( this );
   mSplitter->setOrientation( Horizontal );
   mSplitter->setOpaqueResize( KGlobalSettings::opaqueResize() );
   setCentralWidget( mSplitter );
@@ -83,16 +83,16 @@ TopLevel::TopLevel( const char *name )
   mSensorBrowser = new SensorBrowser( mSplitter, KSGRD::SensorMgr );
   
   mServiceBrowser = new DNSSD::ServiceBrowser("_ksysguard._tcp", 0, true);
-  connect(mServiceBrowser,SIGNAL(serviceAdded(DNSSD::RemoteService::Ptr)),this,
-  	SLOT(serviceAdded(DNSSD::RemoteService::Ptr)));
+  connect(mServiceBrowser,TQT_SIGNAL(serviceAdded(DNSSD::RemoteService::Ptr)),this,
+  	TQT_SLOT(serviceAdded(DNSSD::RemoteService::Ptr)));
 
   mWorkSpace = new Workspace( mSplitter );
-  connect( mWorkSpace, SIGNAL( announceRecentURL( const KURL& ) ),
-           SLOT( registerRecentURL( const KURL& ) ) );
-  connect( mWorkSpace, SIGNAL( setCaption( const QString&, bool ) ),
-           SLOT( setCaption( const QString&, bool ) ) );
-  connect( KSGRD::Style, SIGNAL( applyStyleToWorksheet() ), mWorkSpace,
-           SLOT( applyStyle() ) );
+  connect( mWorkSpace, TQT_SIGNAL( announceRecentURL( const KURL& ) ),
+           TQT_SLOT( registerRecentURL( const KURL& ) ) );
+  connect( mWorkSpace, TQT_SIGNAL( setCaption( const TQString&, bool ) ),
+           TQT_SLOT( setCaption( const TQString&, bool ) ) );
+  connect( KSGRD::Style, TQT_SIGNAL( applyStyleToWorksheet() ), mWorkSpace,
+           TQT_SLOT( applyStyle() ) );
 
   /* Create the status bar. It displays some information about the
    * number of processes and the memory consumption of the local
@@ -106,39 +106,39 @@ TopLevel::TopLevel( const char *name )
 
   // create actions for menue entries
   new KAction( i18n( "&New Worksheet..." ), "tab_new", 0, mWorkSpace,
-		   SLOT( newWorkSheet() ), actionCollection(), "new_worksheet" );
+		   TQT_SLOT( newWorkSheet() ), actionCollection(), "new_worksheet" );
   
   new KAction( i18n( "Import Worksheet..." ), "fileopen", 0, mWorkSpace,
-		   SLOT( loadWorkSheet() ), actionCollection(), "import_worksheet" );
+		   TQT_SLOT( loadWorkSheet() ), actionCollection(), "import_worksheet" );
   
   mActionOpenRecent = new KRecentFilesAction( i18n( "&Import Recent Worksheet" ),"fileopen", 0,
-		   mWorkSpace, SLOT( loadWorkSheet( const KURL& ) ), actionCollection(), "recent_import_worksheet" );	
+		   mWorkSpace, TQT_SLOT( loadWorkSheet( const KURL& ) ), actionCollection(), "recent_import_worksheet" );	
   
   new KAction( i18n( "&Remove Worksheet" ), "tab_remove", 0, mWorkSpace,
-		   SLOT( deleteWorkSheet() ), actionCollection(), "remove_worksheet" );
+		   TQT_SLOT( deleteWorkSheet() ), actionCollection(), "remove_worksheet" );
 
   new KAction( i18n( "&Export Worksheet..." ), "filesaveas", 0, mWorkSpace,
-		   SLOT( saveWorkSheetAs() ), actionCollection(), "export_worksheet" );
+		   TQT_SLOT( saveWorkSheetAs() ), actionCollection(), "export_worksheet" );
    
-  KStdAction::quit( this, SLOT( close() ), actionCollection() );
+  KStdAction::quit( this, TQT_SLOT( close() ), actionCollection() );
 
   new KAction( i18n( "C&onnect Host..." ), "connect_established", 0, this,
-               SLOT( connectHost() ), actionCollection(), "connect_host" );
+               TQT_SLOT( connectHost() ), actionCollection(), "connect_host" );
   new KAction( i18n( "D&isconnect Host" ), "connect_no", 0, this,
-               SLOT( disconnectHost() ), actionCollection(), "disconnect_host" );
+               TQT_SLOT( disconnectHost() ), actionCollection(), "disconnect_host" );
 
-//  KStdAction::cut( mWorkSpace, SLOT( cut() ), actionCollection() );
-//  KStdAction::copy( mWorkSpace, SLOT( copy() ), actionCollection() );
-//  KStdAction::paste( mWorkSpace, SLOT( paste() ), actionCollection() );
+//  KStdAction::cut( mWorkSpace, TQT_SLOT( cut() ), actionCollection() );
+//  KStdAction::copy( mWorkSpace, TQT_SLOT( copy() ), actionCollection() );
+//  KStdAction::paste( mWorkSpace, TQT_SLOT( paste() ), actionCollection() );
   new KAction( i18n( "&Worksheet Properties" ), "configure", 0, mWorkSpace,
-               SLOT( configure() ), actionCollection(), "configure_sheet" );
+               TQT_SLOT( configure() ), actionCollection(), "configure_sheet" );
 
   new KAction( i18n( "Load Standard Sheets" ), "revert",
-               0, this, SLOT( resetWorkSheets() ),
+               0, this, TQT_SLOT( resetWorkSheets() ),
                actionCollection(), "revert_all_worksheets"  );
 
   new KAction( i18n( "Configure &Style..." ), "colorize", 0, this,
-               SLOT( editStyle() ), actionCollection(), "configure_style" );
+               TQT_SLOT( editStyle() ), actionCollection(), "configure_style" );
 
   // TODO remove resize and fix so sizeHints() determines default size.
   if (!initialGeometrySet())
@@ -165,10 +165,10 @@ void TopLevel::resetWorkSheets()
   KStandardDirs* kstd = KGlobal::dirs();
   kstd->addResourceType( "data", "share/apps/ksysguard" );
 
-  QString workDir = kstd->saveLocation( "data", "ksysguard" );
+  TQString workDir = kstd->saveLocation( "data", "ksysguard" );
 
-  QString file = kstd->findResource( "data", "SystemLoad.sgrd" );
-  QString newFile = workDir + "/" + i18n( "System Load" ) + ".sgrd";
+  TQString file = kstd->findResource( "data", "SystemLoad.sgrd" );
+  TQString newFile = workDir + "/" + i18n( "System Load" ) + ".sgrd";
   if ( !file.isEmpty() )
     mWorkSpace->restoreWorkSheet( file, newFile );
 
@@ -190,30 +190,30 @@ void TopLevel::showOnCurrentDesktop()
   KWin::forceActiveWindow( winId() );
 }
 
-void TopLevel::loadWorkSheet( const QString &fileName )
+void TopLevel::loadWorkSheet( const TQString &fileName )
 {
   mWorkSpace->loadWorkSheet( KURL( fileName ) );
 }
 
-void TopLevel::removeWorkSheet( const QString &fileName )
+void TopLevel::removeWorkSheet( const TQString &fileName )
 {
   mWorkSpace->deleteWorkSheet( fileName );
 }
 
-QStringList TopLevel::listSensors( const QString &hostName )
+TQStringList TopLevel::listSensors( const TQString &hostName )
 {
   return mSensorBrowser->listSensors( hostName );
 }
 
-QStringList TopLevel::listHosts()
+TQStringList TopLevel::listHosts()
 {
   return mSensorBrowser->listHosts();
 }
 
-QString TopLevel::readIntegerSensor( const QString &sensorLocator )
+TQString TopLevel::readIntegerSensor( const TQString &sensorLocator )
 {
-  QString host = sensorLocator.left( sensorLocator.find( ':' ) );
-  QString sensor = sensorLocator.right( sensorLocator.length() -
+  TQString host = sensorLocator.left( sensorLocator.find( ':' ) );
+  TQString sensor = sensorLocator.right( sensorLocator.length() -
                                         sensorLocator.find( ':' ) - 1 );
 
   DCOPClientTransaction *dcopTransaction = kapp->dcopClient()->beginTransaction();
@@ -222,15 +222,15 @@ QString TopLevel::readIntegerSensor( const QString &sensorLocator )
   KSGRD::SensorMgr->engage( host, "", "ksysguardd" );
   KSGRD::SensorMgr->sendRequest( host, sensor, (KSGRD::SensorClient*)this, 133 );
 
-  return QString::null;
+  return TQString::null;
 }
 
-QStringList TopLevel::readListSensor( const QString& sensorLocator )
+TQStringList TopLevel::readListSensor( const TQString& sensorLocator )
 {
-  QStringList retval;
+  TQStringList retval;
 
-  QString host = sensorLocator.left( sensorLocator.find( ':' ) );
-  QString sensor = sensorLocator.right( sensorLocator.length() -
+  TQString host = sensorLocator.left( sensorLocator.find( ':' ) );
+  TQString sensor = sensorLocator.right( sensorLocator.length() -
                                         sensorLocator.find( ':' ) - 1 );
 
   DCOPClientTransaction *dcopTransaction = kapp->dcopClient()->beginTransaction();
@@ -274,7 +274,7 @@ void TopLevel::showRequestedSheets()
 {
   toolBar( "mainToolBar" )->hide();
 
-  QValueList<int> sizes;
+  TQValueList<int> sizes;
   sizes.append( 0 );
   sizes.append( 100 );
   mSplitter->setSizes( sizes );
@@ -293,7 +293,7 @@ void TopLevel::initStatusBar()
   
   KToggleAction *sb = dynamic_cast<KToggleAction*>(action("options_show_statusbar"));
   if (sb)
-     connect(sb, SIGNAL(toggled(bool)), this, SLOT(updateStatusBar()));
+     connect(sb, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(updateStatusBar()));
 }
 
 void TopLevel::updateStatusBar()
@@ -319,8 +319,8 @@ void TopLevel::editToolbars()
 {
   saveMainWindowSettings( kapp->config() );
   KEditToolbar dlg( actionCollection() );
-  connect( &dlg, SIGNAL( newToolbarConfig() ), this,
-           SLOT( slotNewToolbarConfig() ) );
+  connect( &dlg, TQT_SIGNAL( newToolbarConfig() ), this,
+           TQT_SLOT( slotNewToolbarConfig() ) );
 
   dlg.exec();
 }
@@ -336,18 +336,18 @@ void TopLevel::editStyle()
   KSGRD::Style->configure();
 }
 
-void TopLevel::customEvent( QCustomEvent *e )
+void TopLevel::customEvent( TQCustomEvent *e )
 {
-  if ( e->type() == QEvent::User ) {
+  if ( e->type() == TQEvent::User ) {
     /* Due to the asynchronous communication between ksysguard and its
      * back-ends, we sometimes need to show message boxes that were
      * triggered by objects that have died already. */
-    KMessageBox::error( this, *((QString*)e->data()) );
-    delete (QString*)e->data();
+    KMessageBox::error( this, *((TQString*)e->data()) );
+    delete (TQString*)e->data();
   }
 }
 
-void TopLevel::timerEvent( QTimerEvent* )
+void TopLevel::timerEvent( TQTimerEvent* )
 {
   if ( statusBar()->isVisibleTo( this ) ) {
     /* Request some info about the memory status. The requested
@@ -385,7 +385,7 @@ void TopLevel::readProperties( KConfig *cfg )
   if ( cfg->readBoolEntry( "isMinimized" ) == true )
     showMinimized();
 
-  QValueList<int> sizes = cfg->readIntListEntry( "SplitterSizeList" );
+  TQValueList<int> sizes = cfg->readIntListEntry( "SplitterSizeList" );
   if ( sizes.isEmpty() ) {
     // start with a 30/70 ratio
     sizes.append( 30 );
@@ -417,10 +417,10 @@ void TopLevel::saveProperties( KConfig *cfg )
   mWorkSpace->saveProperties( cfg );
 }
 
-void TopLevel::answerReceived( int id, const QString &answer )
+void TopLevel::answerReceived( int id, const TQString &answer )
 {
-  QString s;
-  static QString unit;
+  TQString s;
+  static TQString unit;
   static long mUsed = 0;
   static long mFree = 0;
   static long sUsed = 0;
@@ -432,7 +432,7 @@ void TopLevel::answerReceived( int id, const QString &answer )
       // singular vs. plural works :/
       //
       // To use pluralForms, though, you need to convert to
-      // an integer, not use the QString straight.
+      // an integer, not use the TQString straight.
       s = i18n( "1 Process", "%n Processes", answer.toInt() );
       statusBar()->changeItem( s, 0 );
       break;
@@ -465,9 +465,9 @@ void TopLevel::answerReceived( int id, const QString &answer )
     }
 
     case 133: {
-      QCString replyType = "QString";
-      QByteArray replyData;
-      QDataStream reply( replyData, IO_WriteOnly );
+      TQCString replyType = "TQString";
+      TQByteArray replyData;
+      TQDataStream reply( replyData, IO_WriteOnly );
       reply << answer;
 
       DCOPClientTransaction *dcopTransaction = mDCopFIFO.last();
@@ -477,10 +477,10 @@ void TopLevel::answerReceived( int id, const QString &answer )
     }
 
     case 134: {
-      QStringList resultList;
-      QCString replyType = "QStringList";
-      QByteArray replyData;
-      QDataStream reply( replyData, IO_WriteOnly );
+      TQStringList resultList;
+      TQCString replyType = "TQStringList";
+      TQByteArray replyData;
+      TQDataStream reply( replyData, IO_WriteOnly );
 
       KSGRD::SensorTokenizer lines( answer, '\n' );
 
@@ -497,9 +497,9 @@ void TopLevel::answerReceived( int id, const QString &answer )
   }
 }
 
-void TopLevel::setSwapInfo( long used, long free, const QString &unit )
+void TopLevel::setSwapInfo( long used, long free, const TQString &unit )
 {
-  QString msg;
+  TQString msg;
   if ( used == 0 && free == 0 ) // no swap available
     msg = i18n( "No swap space available" );
   else {
@@ -602,7 +602,7 @@ int main( int argc, char** argv )
       // run the application
       result = app->exec();
     } else {
-      QByteArray data;
+      TQByteArray data;
       app->dcopClient()->send( "ksysguard_taskmanager", "KSysGuardIface",
                                "showOnCurrentDesktop()", data );
     }
diff --git a/ksysguard/gui/ksysguard.h b/ksysguard/gui/ksysguard.h
index 8d2ef15d9..64dc73ef9 100644
--- a/ksysguard/gui/ksysguard.h
+++ b/ksysguard/gui/ksysguard.h
@@ -24,7 +24,7 @@
 #ifndef KSG_KSYSGUARD_H
 #define KSG_KSYSGUARD_H
 
-#include <qevent.h>
+#include <tqevent.h>
 
 #include <dcopclient.h>
 #include <dcopobject.h>
@@ -52,7 +52,7 @@ class TopLevel : public KMainWindow, public KSGRD::SensorClient, public DCOPObje
   virtual void saveProperties( KConfig* );
   virtual void readProperties( KConfig* );
 
-  virtual void answerReceived( int id, const QString& );
+  virtual void answerReceived( int id, const TQString& );
 
   void beATaskManager();
   void showRequestedSheets();
@@ -62,20 +62,20 @@ class TopLevel : public KMainWindow, public KSGRD::SensorClient, public DCOPObje
     // calling ksysguard with kwin/kicker hot-key
     ASYNC showProcesses();
     ASYNC showOnCurrentDesktop();
-    ASYNC loadWorkSheet( const QString &fileName );
-    ASYNC removeWorkSheet( const QString &fileName );
-    QStringList listHosts();
-    QStringList listSensors( const QString &hostName );
-    QString readIntegerSensor( const QString &sensorLocator );
-    QStringList readListSensor( const QString &sensorLocator );
+    ASYNC loadWorkSheet( const TQString &fileName );
+    ASYNC removeWorkSheet( const TQString &fileName );
+    TQStringList listHosts();
+    TQStringList listSensors( const TQString &hostName );
+    TQString readIntegerSensor( const TQString &sensorLocator );
+    TQStringList readListSensor( const TQString &sensorLocator );
 
   public slots:
     void registerRecentURL( const KURL &url );
     void resetWorkSheets();
 
   protected:
-    virtual void customEvent( QCustomEvent* );
-    virtual void timerEvent( QTimerEvent* );
+    virtual void customEvent( TQCustomEvent* );
+    virtual void timerEvent( TQTimerEvent* );
     virtual bool queryClose();
 
   protected slots:
@@ -88,11 +88,11 @@ class TopLevel : public KMainWindow, public KSGRD::SensorClient, public DCOPObje
     void serviceAdded(DNSSD::RemoteService::Ptr srv);
 
   private:
-    void setSwapInfo( long, long, const QString& );
+    void setSwapInfo( long, long, const TQString& );
 
-    QPtrList<DCOPClientTransaction> mDCopFIFO;
+    TQPtrList<DCOPClientTransaction> mDCopFIFO;
 
-    QSplitter* mSplitter;
+    TQSplitter* mSplitter;
     KRecentFilesAction* mActionOpenRecent;
 
     SensorBrowser* mSensorBrowser;
@@ -118,7 +118,7 @@ class DCOPClientTransaction
   public:
     Q_INT32 id;
     CARD32 key;
-    QCString senderId;
+    TQCString senderId;
 };
 
 #endif