Rename old tq methods that no longer need a unique name

133 files changed, 694 insertions, 694 deletions

diff --git a/src/base/Composition.h b/src/base/Composition.h
index b2f80a3..3514a86 100644
--- a/src/base/Composition.h
+++ b/src/base/Composition.h
@@ -799,8 +799,8 @@ public:
         return m_refreshStatusArray.getNewRefreshStatusId();
     }
     
-    RefreshtqStatus& getRefreshtqStatus(unsigned int id) {
-        return m_refreshStatusArray.getRefreshtqStatus(id);
+    RefreshStatus& getRefreshStatus(unsigned int id) {
+        return m_refreshStatusArray.getRefreshStatus(id);
     }
 
     /// Set all refresh statuses to true
@@ -989,7 +989,7 @@ protected:
     bool                              m_playMetronome;
     bool                              m_recordMetronome;
 
-    RefreshStatusArray<RefreshtqStatus> m_refreshStatusArray;
+    RefreshStatusArray<RefreshStatus> m_refreshStatusArray;
 
     // User defined markers in the composition
     //
diff --git a/src/base/LayoutEngine.h b/src/base/LayoutEngine.h
index 2116013..aef429f 100644
--- a/src/base/LayoutEngine.h
+++ b/src/base/LayoutEngine.h
@@ -82,7 +82,7 @@ public:
     virtual void finishLayout(timeT startTime = 0,
                               timeT endTime = 0) = 0;
 
-    unsigned int gettqStatus() const { return m_status; }
+    unsigned int getStatus() const { return m_status; }
 
 protected:
     unsigned int m_status;
diff --git a/src/base/RefreshStatus.h b/src/base/RefreshStatus.h
index f64a72c..4c39a18 100644
--- a/src/base/RefreshStatus.h
+++ b/src/base/RefreshStatus.h
@@ -26,10 +26,10 @@
 namespace Rosegarden 
 {
 
-class RefreshtqStatus
+class RefreshStatus
 {
 public:
-    RefreshtqStatus() : m_needsRefresh(true) {}
+    RefreshStatus() : m_needsRefresh(true) {}
 
     bool needsRefresh() { return m_needsRefresh; }
     void setNeedsRefresh(bool s) { m_needsRefresh = s; }
@@ -44,7 +44,7 @@ class RefreshStatusArray
 public:
     unsigned int getNewRefreshStatusId();
     size_t size() { return m_refreshStatuses.size(); }
-    RS& getRefreshtqStatus(unsigned int id) { return m_refreshStatuses[id]; }
+    RS& getRefreshStatus(unsigned int id) { return m_refreshStatuses[id]; }
     void updateRefreshStatuses();
 
 protected:
diff --git a/src/base/Segment.cpp b/src/base/Segment.cpp
index c8e3018..2f65acd 100644
--- a/src/base/Segment.cpp
+++ b/src/base/Segment.cpp
@@ -352,7 +352,7 @@ void
 Segment::updateRefreshStatuses(timeT startTime, timeT endTime)
 {
     for(unsigned int i = 0; i < m_refreshStatusArray.size(); ++i)
-        m_refreshStatusArray.getRefreshtqStatus(i).push(startTime, endTime);
+        m_refreshStatusArray.getRefreshStatus(i).push(startTime, endTime);
 }
 
 
@@ -1269,7 +1269,7 @@ SegmentHelper::~SegmentHelper() { }
 
 
 void 
-SegmentRefreshtqStatus::push(timeT from, timeT to)
+SegmentRefreshStatus::push(timeT from, timeT to)
 {
     if (!needsRefresh()) { // don't do anything subtle - just erase the old data
 
diff --git a/src/base/Segment.h b/src/base/Segment.h
index ac6e092..be2981b 100644
--- a/src/base/Segment.h
+++ b/src/base/Segment.h
@@ -37,10 +37,10 @@
 namespace Rosegarden 
 {
 
-class SegmentRefreshtqStatus : public RefreshtqStatus
+class SegmentRefreshStatus : public RefreshStatus
 {
 public:
-    SegmentRefreshtqStatus() : m_from(0), m_to(0) {}
+    SegmentRefreshStatus() : m_from(0), m_to(0) {}
 
     void push(timeT from, timeT to);
 
@@ -616,8 +616,8 @@ public:
         return m_refreshStatusArray.getNewRefreshStatusId();
     }
 
-    SegmentRefreshtqStatus &getRefreshtqStatus(unsigned int id) {
-        return m_refreshStatusArray.getRefreshtqStatus(id);
+    SegmentRefreshStatus &getRefreshStatus(unsigned int id) {
+        return m_refreshStatusArray.getRefreshStatus(id);
     }
 
     void updateRefreshStatuses(timeT startTime, timeT endTime);
@@ -657,7 +657,7 @@ private:
     int m_highestPlayable;      // suggestion for highest playable note (notation)
     int m_lowestPlayable;       // suggestion for lowest playable note (notation)
 
-    RefreshStatusArray<SegmentRefreshtqStatus> m_refreshStatusArray;
+    RefreshStatusArray<SegmentRefreshStatus> m_refreshStatusArray;
 
     struct ClefKeyCmp {
         bool operator()(const Event *e1, const Event *e2) const;
diff --git a/src/document/RosegardenGUIDoc.cpp b/src/document/RosegardenGUIDoc.cpp
index 2e7a3ae..4d73c3c 100644
--- a/src/document/RosegardenGUIDoc.cpp
+++ b/src/document/RosegardenGUIDoc.cpp
@@ -239,7 +239,7 @@ void RosegardenGUIDoc::setModified(bool m)
     RG_DEBUG << "RosegardenGUIDoc[" << this << "]::setModified(" << m << ")\n";
 }
 
-void RosegardenGUIDoc::clearModifiedtqStatus()
+void RosegardenGUIDoc::clearModifiedStatus()
 {
     setModified(false);
     setAutoSaved(true);
@@ -1612,7 +1612,7 @@ RosegardenGUIDoc::xmlParse(TQString fileContents, TQString &errMsg,
     } else {
 
         if (getSequenceManager() &&
-            !(getSequenceManager()->getSoundDrivertqStatus() & AUDIO_OK)) {
+            !(getSequenceManager()->getSoundDriverStatus() & AUDIO_OK)) {
 
             KStartupLogo::hideIfStillThere();
             CurrentProgressDialog::freeze();
diff --git a/src/document/RosegardenGUIDoc.h b/src/document/RosegardenGUIDoc.h
index 1218673..c50d62b 100644
--- a/src/document/RosegardenGUIDoc.h
+++ b/src/document/RosegardenGUIDoc.h
@@ -147,7 +147,7 @@ protected:
      * action on the view connected to the document.
      *
      * this is just an accessor, other components should call
-     * slotDocumentModified() and clearModifiedtqStatus() instead of
+     * slotDocumentModified() and clearModifiedStatus() instead of
      * this method, which perform all the related housework.
      * 
      */
@@ -164,7 +164,7 @@ public:
      * clears the 'modified' status of the document (sets it back to false).
      * 
      */
-    void clearModifiedtqStatus();
+    void clearModifiedStatus();
 
     /**
      * "save modified" - asks the user for saving if the document is
diff --git a/src/document/io/LilyPondExporter.cpp b/src/document/io/LilyPondExporter.cpp
index 3c18d41..0ffccff 100644
--- a/src/document/io/LilyPondExporter.cpp
+++ b/src/document/io/LilyPondExporter.cpp
@@ -1992,16 +1992,16 @@ LilyPondExporter::writeBar(Segment *s,
                         str << "c:" << barreStart << "-" << barreEnd << "-" << barreFret << ";";
                     }
 
-                    if (fingering.getStringtqStatus( 6-stringNum ) == Guitar::Fingering::MUTED) {
+                    if (fingering.getStringStatus( 6-stringNum ) == Guitar::Fingering::MUTED) {
                         str << stringNum << "-x;";
-                    } else if (fingering.getStringtqStatus( 6-stringNum ) == Guitar::Fingering::OPEN) {
+                    } else if (fingering.getStringStatus( 6-stringNum ) == Guitar::Fingering::OPEN) {
                         str << stringNum << "-o;";
                     } else {
-                        int stringtqStatus = fingering.getStringtqStatus(6-stringNum);
+                        int stringStatus = fingering.getStringStatus(6-stringNum);
                         if ((stringNum <= barreStart) && (stringNum >= barreEnd)) {
                             str << stringNum << "-" << barreFret << ";";
                         } else {
-                            str << stringNum << "-" << stringtqStatus << ";";
+                            str << stringNum << "-" << stringStatus << ";";
                         }
                     }
                 }
diff --git a/src/document/io/RG21Loader.cpp b/src/document/io/RG21Loader.cpp
index c36a228..bb901f2 100644
--- a/src/document/io/RG21Loader.cpp
+++ b/src/document/io/RG21Loader.cpp
@@ -69,7 +69,7 @@ RG21Loader::RG21Loader(Studio *studio,
         m_currentClef(Clef::Treble),
         m_currentInstrumentId(MidiInstrumentBase),
         m_inGroup(false),
-        m_tietqStatus(0),
+        m_tieStatus(0),
         m_nbStaves(0)
 {}
 
@@ -173,10 +173,10 @@ bool RG21Loader::parseChordItem()
         noteEvent->set
         <Int>(PITCH, pitch);
 
-        if (m_tietqStatus == 1) {
+        if (m_tieStatus == 1) {
             noteEvent->set
             <Bool>(TIED_FORWARD, true);
-        } else if (m_tietqStatus == 2) {
+        } else if (m_tieStatus == 2) {
             noteEvent->set
             <Bool>(TIED_BACKWARD, true);
         }
@@ -199,10 +199,10 @@ bool RG21Loader::parseChordItem()
     }
 
     m_currentSegmentTime += duration;
-    if (m_tietqStatus == 2)
-        m_tietqStatus = 0;
-    else if (m_tietqStatus == 1)
-        m_tietqStatus = 2;
+    if (m_tieStatus == 2)
+        m_tieStatus = 0;
+    else if (m_tieStatus == 1)
+        m_tieStatus = 2;
 
     return true;
 }
@@ -348,13 +348,13 @@ bool RG21Loader::parseIndicationStart()
 
     if (indicationType == "tie") {
 
-        if (m_tietqStatus != 0) {
+        if (m_tieStatus != 0) {
             RG_DEBUG
             << "RG21Loader:: parseIndicationStart: WARNING: Found tie within "
             << "tie, ignoring" << endl;
             return true;
         }
-        // m_tietqStatus = 1;
+        // m_tieStatus = 1;
 
         Segment::iterator i = m_currentSegment->end();
         if (i != m_currentSegment->begin()) {
@@ -368,7 +368,7 @@ bool RG21Loader::parseIndicationStart()
                 --i;
             }
         }
-        m_tietqStatus = 2;
+        m_tieStatus = 2;
 
         RG_DEBUG << "rg21io: Indication start: it's a tie" << endl;
 
diff --git a/src/document/io/RG21Loader.h b/src/document/io/RG21Loader.h
index 236d6c6..583367c 100644
--- a/src/document/io/RG21Loader.h
+++ b/src/document/io/RG21Loader.h
@@ -145,7 +145,7 @@ protected:
     int m_groupUntupledLength;
     int m_groupUntupledCount;
 
-    int m_tietqStatus; // 0 -> none, 1 -> tie started, 2 -> seen one note
+    int m_tieStatus; // 0 -> none, 1 -> tie started, 2 -> seen one note
 
     TQString m_currentLine;
     TQString m_currentStaffName;
diff --git a/src/gui/application/RosegardenDCOP.h b/src/gui/application/RosegardenDCOP.h
index e82edbf..749c79b 100644
--- a/src/gui/application/RosegardenDCOP.h
+++ b/src/gui/application/RosegardenDCOP.h
@@ -44,7 +44,7 @@ typedef enum
      STARTING_TO_RECORD,
      RECORDING_ARMED,                   // gui only state
      TQUIT
-} TransporttqStatus;
+} TransportStatus;
 
 
 #endif // _ROSEGARDEN_DCOP_H_
diff --git a/src/gui/application/RosegardenGUIApp.cpp b/src/gui/application/RosegardenGUIApp.cpp
index 268affe..53e262e 100644
--- a/src/gui/application/RosegardenGUIApp.cpp
+++ b/src/gui/application/RosegardenGUIApp.cpp
@@ -437,7 +437,7 @@ RosegardenGUIApp::RosegardenGUIApp(bool useSequencer,
         // problems.  This warning has to happen early, in case it
         // affects the ability to load plugins etc from a file on the
         // command line.
-        m_seqManager->checkSoundDrivertqStatus(true);
+        m_seqManager->checkSoundDriverStatus(true);
     }
 
     if (m_view) {
@@ -445,7 +445,7 @@ RosegardenGUIApp::RosegardenGUIApp(bool useSequencer,
                 m_view, TQT_SLOT(slotControllerDeviceEventReceived(MappedEvent *)));
     }
 
-    if (m_seqManager->getSoundDrivertqStatus() & AUDIO_OK) {
+    if (m_seqManager->getSoundDriverStatus() & AUDIO_OK) {
         slotStateChanged("got_audio", true);
     } else {
         slotStateChanged("got_audio", false);
@@ -1631,7 +1631,7 @@ void RosegardenGUIApp::setDocument(RosegardenGUIDoc* newDocument)
             TQT_TQOBJECT(this), TQT_SLOT(slotDocumentDevicesResyncd()));
 
     m_doc->syncDevices();
-    m_doc->clearModifiedtqStatus();
+    m_doc->clearModifiedStatus();
 
     if (newDocument->getStudio().haveMidiDevices()) {
         stateChanged("got_midi_devices");
@@ -1658,7 +1658,7 @@ void RosegardenGUIApp::setDocument(RosegardenGUIDoc* newDocument)
 
     emit documentChanged(m_doc);
 
-    m_doc->clearModifiedtqStatus(); // because it's set as modified by the various
+    m_doc->clearModifiedStatus(); // because it's set as modified by the various
     // init operations
     // TODO: this sucks, have to sort it out somehow.
 
@@ -1739,7 +1739,7 @@ RosegardenGUIApp::createDocument(TQString filePath, ImportType importType)
 
     // Stop if playing
     //
-    if (m_seqManager && m_seqManager->getTransporttqStatus() == PLAYING)
+    if (m_seqManager && m_seqManager->getTransportStatus() == PLAYING)
         slotStop();
 
     slotEnableTransport(false);
@@ -1834,7 +1834,7 @@ RosegardenGUIApp::createDocumentFromRGFile(TQString filePath)
             newDoc->setAbsFilePath(info.absFilePath());
             newDoc->setTitle(info.fileName());
         } else {
-            newDoc->clearModifiedtqStatus();
+            newDoc->clearModifiedStatus();
         }
     } else {
         delete newDoc;
@@ -4236,7 +4236,7 @@ RosegardenGUIApp::slotUpdatePlaybackPosition()
 
     //    std::cerr << "RosegardenGUIApp::slotUpdatePlaybackPosition: mapper timeT = " << elapsedTime << std::endl;
 
-    if (m_seqManager->getTransporttqStatus() == RECORDING) {
+    if (m_seqManager->getTransportStatus() == RECORDING) {
 
         MappedComposition mC;
         if (mapper->getRecordedEvents(mC) > 0) {
@@ -4358,10 +4358,10 @@ void RosegardenGUIApp::slotSetPointerPosition(timeT t)
     //    std::cerr << "RosegardenGUIApp::slotSetPointerPosition: t = " << t << std::endl;
 
     if (m_seqManager) {
-	    if ( m_seqManager->getTransporttqStatus() == PLAYING ||
-	            m_seqManager->getTransporttqStatus() == RECORDING ) {
+	    if ( m_seqManager->getTransportStatus() == PLAYING ||
+	            m_seqManager->getTransportStatus() == RECORDING ) {
 	        if (t > comp.getEndMarker()) {
-	            if (m_seqManager->getTransporttqStatus() == PLAYING) {
+	            if (m_seqManager->getTransportStatus() == PLAYING) {
 	
 	                slotStop();
 	                t = comp.getEndMarker();
@@ -4477,8 +4477,8 @@ void RosegardenGUIApp::slotDisplayBarTime(timeT t)
 
 void RosegardenGUIApp::slotRefreshTimeDisplay()
 {
-    if ( m_seqManager->getTransporttqStatus() == PLAYING ||
-            m_seqManager->getTransporttqStatus() == RECORDING ) {
+    if ( m_seqManager->getTransportStatus() == PLAYING ||
+            m_seqManager->getTransportStatus() == RECORDING ) {
         return ; // it'll be refreshed in a moment anyway
     }
     slotSetPointerPosition(m_doc->getComposition().getPosition());
@@ -4560,7 +4560,7 @@ void RosegardenGUIApp::slotTestStartupTester()
     }
 
 #ifdef HAVE_LIBJACK
-    if (m_seqManager && (m_seqManager->getSoundDrivertqStatus() & AUDIO_OK)) {
+    if (m_seqManager && (m_seqManager->getSoundDriverStatus() & AUDIO_OK)) {
 
         m_haveAudioImporter = m_startupTester->haveAudioFileImporter(&missing);
 
@@ -4623,7 +4623,7 @@ bool RosegardenGUIApp::launchSequencer(bool useExisting)
 
     if (isSequencerRunning()) {
         RG_DEBUG << "RosegardenGUIApp::launchSequencer() - sequencer already running - returning\n";
-        if (m_seqManager) m_seqManager->checkSoundDrivertqStatus(false);
+        if (m_seqManager) m_seqManager->checkSoundDriverStatus(false);
         return true;
     }
 
@@ -4639,7 +4639,7 @@ bool RosegardenGUIApp::launchSequencer(bool useExisting)
         << "existing DCOP registered sequencer found\n";
 
         if (useExisting) {
-            if (m_seqManager) m_seqManager->checkSoundDrivertqStatus(false);
+            if (m_seqManager) m_seqManager->checkSoundDriverStatus(false);
             m_sequencerProcess = (KProcess*)SequencerExternal;
             return true;
         }
@@ -4733,7 +4733,7 @@ bool RosegardenGUIApp::launchSequencer(bool useExisting)
             try {
                 //                 if (m_seqManager) {
                 //                     RG_DEBUG << "RosegardenGUIApp::launchSequencer : checking sound driver status\n";
-                //                     m_seqManager->checkSoundDrivertqStatus();
+                //                     m_seqManager->checkSoundDriverStatus();
                 //                 }
 
                 stateChanged("sequencer_running");
@@ -5168,9 +5168,9 @@ RosegardenGUIApp::slotToggleMetronome()
 {
     Composition &comp = m_doc->getComposition();
 
-    if (m_seqManager->getTransporttqStatus() == STARTING_TO_RECORD ||
-            m_seqManager->getTransporttqStatus() == RECORDING ||
-            m_seqManager->getTransporttqStatus() == RECORDING_ARMED) {
+    if (m_seqManager->getTransportStatus() == STARTING_TO_RECORD ||
+            m_seqManager->getTransportStatus() == RECORDING ||
+            m_seqManager->getTransportStatus() == RECORDING_ARMED) {
         if (comp.useRecordMetronome())
             comp.setRecordMetronome(false);
         else
@@ -5192,7 +5192,7 @@ RosegardenGUIApp::slotRewindToBeginning()
 {
     // ignore requests if recording
     //
-    if (m_seqManager->getTransporttqStatus() == RECORDING)
+    if (m_seqManager->getTransportStatus() == RECORDING)
         return ;
 
     m_seqManager->rewindToBeginning();
@@ -5203,7 +5203,7 @@ RosegardenGUIApp::slotFastForwardToEnd()
 {
     // ignore requests if recording
     //
-    if (m_seqManager->getTransporttqStatus() == RECORDING)
+    if (m_seqManager->getTransportStatus() == RECORDING)
         return ;
 
     m_seqManager->fastForwardToEnd();
@@ -5213,18 +5213,18 @@ void
 RosegardenGUIApp::slotSetPlayPosition(timeT time)
 {
     RG_DEBUG << "RosegardenGUIApp::slotSetPlayPosition(" << time << ")" << endl;
-    if (m_seqManager->getTransporttqStatus() == RECORDING)
+    if (m_seqManager->getTransportStatus() == RECORDING)
         return ;
 
     m_doc->slotSetPointerPosition(time);
 
-    if (m_seqManager->getTransporttqStatus() == PLAYING)
+    if (m_seqManager->getTransportStatus() == PLAYING)
         return ;
 
     slotPlay();
 }
 
-void RosegardenGUIApp::notifySequencertqStatus(int status)
+void RosegardenGUIApp::notifySequencerStatus(int status)
 {
     stateChanged("not_playing",
                  (status == PLAYING ||
@@ -5232,7 +5232,7 @@ void RosegardenGUIApp::notifySequencertqStatus(int status)
                  KXMLGUIClient::StateReverse : KXMLGUIClient::StateNoReverse);
 
     if (m_seqManager)
-        m_seqManager->setTransporttqStatus((TransporttqStatus) status);
+        m_seqManager->setTransportStatus((TransportStatus) status);
 }
 
 void RosegardenGUIApp::processAsynchronousMidi(const MappedComposition &mC)
@@ -5261,10 +5261,10 @@ RosegardenGUIApp::slotRecord()
             return ;
     }
 
-    if (m_seqManager->getTransporttqStatus() == RECORDING) {
+    if (m_seqManager->getTransportStatus() == RECORDING) {
         slotStop();
         return ;
-    } else if (m_seqManager->getTransporttqStatus() == PLAYING) {
+    } else if (m_seqManager->getTransportStatus() == PLAYING) {
         slotToggleRecord();
         return ;
     }
@@ -5398,7 +5398,7 @@ void RosegardenGUIApp::slotPlay()
     // slotRecord ensures we don't toggle the recording state in
     // SequenceManager)
     //
-    if (m_seqManager->getTransporttqStatus() == RECORDING_ARMED) {
+    if (m_seqManager->getTransportStatus() == RECORDING_ARMED) {
         slotRecord();
         return ;
     }
@@ -5481,7 +5481,7 @@ void RosegardenGUIApp::slotRewind()
 {
     // ignore requests if recording
     //
-    if (m_seqManager->getTransporttqStatus() == RECORDING)
+    if (m_seqManager->getTransportStatus() == RECORDING)
         return ;
     if (m_seqManager)
         m_seqManager->rewind();
@@ -5491,7 +5491,7 @@ void RosegardenGUIApp::slotFastforward()
 {
     // ignore requests if recording
     //
-    if (m_seqManager->getTransporttqStatus() == RECORDING)
+    if (m_seqManager->getTransportStatus() == RECORDING)
         return ;
 
     if (m_seqManager)
@@ -6307,8 +6307,8 @@ RosegardenGUIApp::slotAudioManager()
     connect(TQT_TQOBJECT(this), TQT_SIGNAL(documentAboutToChange()),
             m_audioManagerDialog, TQT_SLOT(close()));
 
-    m_audioManagerDialog->setAudioSubsystemtqStatus(
-        m_seqManager->getSoundDrivertqStatus() & AUDIO_OK);
+    m_audioManagerDialog->setAudioSubsystemStatus(
+        m_seqManager->getSoundDriverStatus() & AUDIO_OK);
 
     plugAccelerators(m_audioManagerDialog,
                      m_audioManagerDialog->getAccelerators());
@@ -7942,8 +7942,8 @@ void
 RosegardenGUIApp::slotAutoSave()
 {
     if (!m_seqManager ||
-        m_seqManager->getTransporttqStatus() == PLAYING ||
-        m_seqManager->getTransporttqStatus() == RECORDING)
+        m_seqManager->getTransportStatus() == PLAYING ||
+        m_seqManager->getTransportStatus() == RECORDING)
         return ;
 
     KConfig* config = kapp->config();
diff --git a/src/gui/application/RosegardenGUIApp.cpp.orig b/src/gui/application/RosegardenGUIApp.cpp.orig
index 0b6e768..331096d 100644
--- a/src/gui/application/RosegardenGUIApp.cpp.orig
+++ b/src/gui/application/RosegardenGUIApp.cpp.orig
@@ -437,7 +437,7 @@ RosegardenGUIApp::RosegardenGUIApp(bool useSequencer,
         // problems.  This warning has to happen early, in case it
         // affects the ability to load plugins etc from a file on the
         // command line.
-        m_seqManager->checkSoundDrivertqStatus(true);
+        m_seqManager->checkSoundDriverStatus(true);
     }
 
     if (m_view) {
@@ -445,7 +445,7 @@ RosegardenGUIApp::RosegardenGUIApp(bool useSequencer,
                 m_view, TQT_SLOT(slotControllerDeviceEventReceived(MappedEvent *)));
     }
 
-    if (m_seqManager->getSoundDrivertqStatus() & AUDIO_OK) {
+    if (m_seqManager->getSoundDriverStatus() & AUDIO_OK) {
         slotStateChanged("got_audio", true);
     } else {
         slotStateChanged("got_audio", false);
@@ -1631,7 +1631,7 @@ void RosegardenGUIApp::setDocument(RosegardenGUIDoc* newDocument)
             this, TQT_SLOT(slotDocumentDevicesResyncd()));
 
     m_doc->syncDevices();
-    m_doc->clearModifiedtqStatus();
+    m_doc->clearModifiedStatus();
 
     if (newDocument->getStudio().haveMidiDevices()) {
         stateChanged("got_midi_devices");
@@ -1658,7 +1658,7 @@ void RosegardenGUIApp::setDocument(RosegardenGUIDoc* newDocument)
 
     emit documentChanged(m_doc);
 
-    m_doc->clearModifiedtqStatus(); // because it's set as modified by the various
+    m_doc->clearModifiedStatus(); // because it's set as modified by the various
     // init operations
     // TODO: this sucks, have to sort it out somehow.
 
@@ -1739,7 +1739,7 @@ RosegardenGUIApp::createDocument(TQString filePath, ImportType importType)
 
     // Stop if playing
     //
-    if (m_seqManager && m_seqManager->getTransporttqStatus() == PLAYING)
+    if (m_seqManager && m_seqManager->getTransportStatus() == PLAYING)
         slotStop();
 
     slotEnableTransport(false);
@@ -1834,7 +1834,7 @@ RosegardenGUIApp::createDocumentFromRGFile(TQString filePath)
             newDoc->setAbsFilePath(info.absFilePath());
             newDoc->setTitle(info.fileName());
         } else {
-            newDoc->clearModifiedtqStatus();
+            newDoc->clearModifiedStatus();
         }
     } else {
         delete newDoc;
@@ -4236,7 +4236,7 @@ RosegardenGUIApp::slotUpdatePlaybackPosition()
 
     //    std::cerr << "RosegardenGUIApp::slotUpdatePlaybackPosition: mapper timeT = " << elapsedTime << std::endl;
 
-    if (m_seqManager->getTransporttqStatus() == RECORDING) {
+    if (m_seqManager->getTransportStatus() == RECORDING) {
 
         MappedComposition mC;
         if (mapper->getRecordedEvents(mC) > 0) {
@@ -4358,10 +4358,10 @@ void RosegardenGUIApp::slotSetPointerPosition(timeT t)
     //    std::cerr << "RosegardenGUIApp::slotSetPointerPosition: t = " << t << std::endl;
 
     if (m_seqManager) {
-	    if ( m_seqManager->getTransporttqStatus() == PLAYING ||
-	            m_seqManager->getTransporttqStatus() == RECORDING ) {
+	    if ( m_seqManager->getTransportStatus() == PLAYING ||
+	            m_seqManager->getTransportStatus() == RECORDING ) {
 	        if (t > comp.getEndMarker()) {
-	            if (m_seqManager->getTransporttqStatus() == PLAYING) {
+	            if (m_seqManager->getTransportStatus() == PLAYING) {
 	
 	                slotStop();
 	                t = comp.getEndMarker();
@@ -4477,8 +4477,8 @@ void RosegardenGUIApp::slotDisplayBarTime(timeT t)
 
 void RosegardenGUIApp::slotRefreshTimeDisplay()
 {
-    if ( m_seqManager->getTransporttqStatus() == PLAYING ||
-            m_seqManager->getTransporttqStatus() == RECORDING ) {
+    if ( m_seqManager->getTransportStatus() == PLAYING ||
+            m_seqManager->getTransportStatus() == RECORDING ) {
         return ; // it'll be refreshed in a moment anyway
     }
     slotSetPointerPosition(m_doc->getComposition().getPosition());
@@ -4560,7 +4560,7 @@ void RosegardenGUIApp::slotTestStartupTester()
     }
 
 #ifdef HAVE_LIBJACK
-    if (m_seqManager && (m_seqManager->getSoundDrivertqStatus() & AUDIO_OK)) {
+    if (m_seqManager && (m_seqManager->getSoundDriverStatus() & AUDIO_OK)) {
 
         m_haveAudioImporter = m_startupTester->haveAudioFileImporter(&missing);
 
@@ -4623,7 +4623,7 @@ bool RosegardenGUIApp::launchSequencer(bool useExisting)
 
     if (isSequencerRunning()) {
         RG_DEBUG << "RosegardenGUIApp::launchSequencer() - sequencer already running - returning\n";
-        if (m_seqManager) m_seqManager->checkSoundDrivertqStatus(false);
+        if (m_seqManager) m_seqManager->checkSoundDriverStatus(false);
         return true;
     }
 
@@ -4639,7 +4639,7 @@ bool RosegardenGUIApp::launchSequencer(bool useExisting)
         << "existing DCOP registered sequencer found\n";
 
         if (useExisting) {
-            if (m_seqManager) m_seqManager->checkSoundDrivertqStatus(false);
+            if (m_seqManager) m_seqManager->checkSoundDriverStatus(false);
             m_sequencerProcess = (KProcess*)SequencerExternal;
             return true;
         }
@@ -4733,7 +4733,7 @@ bool RosegardenGUIApp::launchSequencer(bool useExisting)
             try {
                 //                 if (m_seqManager) {
                 //                     RG_DEBUG << "RosegardenGUIApp::launchSequencer : checking sound driver status\n";
-                //                     m_seqManager->checkSoundDrivertqStatus();
+                //                     m_seqManager->checkSoundDriverStatus();
                 //                 }
 
                 stateChanged("sequencer_running");
@@ -5168,9 +5168,9 @@ RosegardenGUIApp::slotToggleMetronome()
 {
     Composition &comp = m_doc->getComposition();
 
-    if (m_seqManager->getTransporttqStatus() == STARTING_TO_RECORD ||
-            m_seqManager->getTransporttqStatus() == RECORDING ||
-            m_seqManager->getTransporttqStatus() == RECORDING_ARMED) {
+    if (m_seqManager->getTransportStatus() == STARTING_TO_RECORD ||
+            m_seqManager->getTransportStatus() == RECORDING ||
+            m_seqManager->getTransportStatus() == RECORDING_ARMED) {
         if (comp.useRecordMetronome())
             comp.setRecordMetronome(false);
         else
@@ -5192,7 +5192,7 @@ RosegardenGUIApp::slotRewindToBeginning()
 {
     // ignore requests if recording
     //
-    if (m_seqManager->getTransporttqStatus() == RECORDING)
+    if (m_seqManager->getTransportStatus() == RECORDING)
         return ;
 
     m_seqManager->rewindToBeginning();
@@ -5203,7 +5203,7 @@ RosegardenGUIApp::slotFastForwardToEnd()
 {
     // ignore requests if recording
     //
-    if (m_seqManager->getTransporttqStatus() == RECORDING)
+    if (m_seqManager->getTransportStatus() == RECORDING)
         return ;
 
     m_seqManager->fastForwardToEnd();
@@ -5213,18 +5213,18 @@ void
 RosegardenGUIApp::slotSetPlayPosition(timeT time)
 {
     RG_DEBUG << "RosegardenGUIApp::slotSetPlayPosition(" << time << ")" << endl;
-    if (m_seqManager->getTransporttqStatus() == RECORDING)
+    if (m_seqManager->getTransportStatus() == RECORDING)
         return ;
 
     m_doc->slotSetPointerPosition(time);
 
-    if (m_seqManager->getTransporttqStatus() == PLAYING)
+    if (m_seqManager->getTransportStatus() == PLAYING)
         return ;
 
     slotPlay();
 }
 
-void RosegardenGUIApp::notifySequencertqStatus(int status)
+void RosegardenGUIApp::notifySequencerStatus(int status)
 {
     stateChanged("not_playing",
                  (status == PLAYING ||
@@ -5232,7 +5232,7 @@ void RosegardenGUIApp::notifySequencertqStatus(int status)
                  KXMLGUIClient::StateReverse : KXMLGUIClient::StateNoReverse);
 
     if (m_seqManager)
-        m_seqManager->setTransporttqStatus((TransporttqStatus) status);
+        m_seqManager->setTransportStatus((TransportStatus) status);
 }
 
 void RosegardenGUIApp::processAsynchronousMidi(const MappedComposition &mC)
@@ -5261,10 +5261,10 @@ RosegardenGUIApp::slotRecord()
             return ;
     }
 
-    if (m_seqManager->getTransporttqStatus() == RECORDING) {
+    if (m_seqManager->getTransportStatus() == RECORDING) {
         slotStop();
         return ;
-    } else if (m_seqManager->getTransporttqStatus() == PLAYING) {
+    } else if (m_seqManager->getTransportStatus() == PLAYING) {
         slotToggleRecord();
         return ;
     }
@@ -5398,7 +5398,7 @@ void RosegardenGUIApp::slotPlay()
     // slotRecord ensures we don't toggle the recording state in
     // SequenceManager)
     //
-    if (m_seqManager->getTransporttqStatus() == RECORDING_ARMED) {
+    if (m_seqManager->getTransportStatus() == RECORDING_ARMED) {
         slotRecord();
         return ;
     }
@@ -5481,7 +5481,7 @@ void RosegardenGUIApp::slotRewind()
 {
     // ignore requests if recording
     //
-    if (m_seqManager->getTransporttqStatus() == RECORDING)
+    if (m_seqManager->getTransportStatus() == RECORDING)
         return ;
     if (m_seqManager)
         m_seqManager->rewind();
@@ -5491,7 +5491,7 @@ void RosegardenGUIApp::slotFastforward()
 {
     // ignore requests if recording
     //
-    if (m_seqManager->getTransporttqStatus() == RECORDING)
+    if (m_seqManager->getTransportStatus() == RECORDING)
         return ;
 
     if (m_seqManager)
@@ -6307,8 +6307,8 @@ RosegardenGUIApp::slotAudioManager()
     connect(this, TQT_SIGNAL(documentAboutToChange()),
             m_audioManagerDialog, TQT_SLOT(close()));
 
-    m_audioManagerDialog->setAudioSubsystemtqStatus(
-        m_seqManager->getSoundDrivertqStatus() & AUDIO_OK);
+    m_audioManagerDialog->setAudioSubsystemStatus(
+        m_seqManager->getSoundDriverStatus() & AUDIO_OK);
 
     plugAccelerators(m_audioManagerDialog,
                      m_audioManagerDialog->getAccelerators());
@@ -7912,8 +7912,8 @@ void
 RosegardenGUIApp::slotAutoSave()
 {
     if (!m_seqManager ||
-        m_seqManager->getTransporttqStatus() == PLAYING ||
-        m_seqManager->getTransporttqStatus() == RECORDING)
+        m_seqManager->getTransportStatus() == PLAYING ||
+        m_seqManager->getTransportStatus() == RECORDING)
         return ;
 
     KConfig* config = kapp->config();
diff --git a/src/gui/application/RosegardenGUIApp.h b/src/gui/application/RosegardenGUIApp.h
index 6aeeb7a..a8c2a3f 100644
--- a/src/gui/application/RosegardenGUIApp.h
+++ b/src/gui/application/RosegardenGUIApp.h
@@ -280,7 +280,7 @@ public:
     /**
      * Set the sequencer status - pass through DCOP as an int
      */
-    virtual void notifySequencertqStatus(int status);
+    virtual void notifySequencerStatus(int status);
 
     /**
      * Handle some random incoming MIDI events.
diff --git a/src/gui/application/RosegardenGUIView.cpp b/src/gui/application/RosegardenGUIView.cpp
index 702e6db..f736ff9 100644
--- a/src/gui/application/RosegardenGUIView.cpp
+++ b/src/gui/application/RosegardenGUIView.cpp
@@ -1196,7 +1196,7 @@ RosegardenGUIView::updateMeters(SequencerMapper *mapper)
             bool toSet = false;
 
             if (states[instrumentId] == newState &&
-                    (getDocument()->getSequenceManager()->getTransporttqStatus()
+                    (getDocument()->getSequenceManager()->getTransportStatus()
                      != STOPPED)) {
 
                 if (info.level != 0 || info.levelRight != 0) {
@@ -1212,7 +1212,7 @@ RosegardenGUIView::updateMeters(SequencerMapper *mapper)
 
             if (recStates[instrumentId] == newState &&
                     instrument->getType() == Instrument::Audio &&
-                    (getDocument()->getSequenceManager()->getTransporttqStatus()
+                    (getDocument()->getSequenceManager()->getTransportStatus()
                      != PLAYING)) {
 
                 if (recInfo.level != 0 || recInfo.levelRight != 0) {
@@ -1238,7 +1238,7 @@ RosegardenGUIView::updateMeters(SequencerMapper *mapper)
             if (info.level == 0)
                 continue;
 
-            if (getDocument()->getSequenceManager()->getTransporttqStatus()
+            if (getDocument()->getSequenceManager()->getTransportStatus()
                     != STOPPED) {
 
 				// The information in 'info' is specific for this instrument, not
diff --git a/src/gui/application/RosegardenIface.h b/src/gui/application/RosegardenIface.h
index 04ab1a2..046033c 100644
--- a/src/gui/application/RosegardenIface.h
+++ b/src/gui/application/RosegardenIface.h
@@ -86,7 +86,7 @@ k_dcop:
 
     // Sequencer updates GUI with status
     //
-    virtual void notifySequencertqStatus(int status) = 0;
+    virtual void notifySequencerStatus(int status) = 0;
 
     // Used to map unexpected (async) MIDI events to the user interface.
     // We can show these on the Transport or on a MIDI Mixer.
diff --git a/src/gui/application/StartupTester.cpp b/src/gui/application/StartupTester.cpp
index 7a7850b..74704e1 100644
--- a/src/gui/application/StartupTester.cpp
+++ b/src/gui/application/StartupTester.cpp
@@ -147,7 +147,7 @@ StartupTester::isReady()
 void
 StartupTester::stdoutReceived(KProcess *, char *buffer, int len)
 {
-    m_stdoutBuffer += TQString::tqfromLatin1(buffer, len);
+    m_stdoutBuffer += TQString::fromLatin1(buffer, len);
 }
 
 void
diff --git a/src/gui/application/main.cpp b/src/gui/application/main.cpp
index ff03584..3b42d7b 100644
--- a/src/gui/application/main.cpp
+++ b/src/gui/application/main.cpp
@@ -722,7 +722,7 @@ int main(int argc, char *argv[])
 	TQVBox *mw = dialog->makeVBoxMainWidget();
 	TQHBox *hb = new TQHBox(mw);
 	TQLabel *image = new TQLabel(hb);
-	image->tqsetAlignment(TQt::AlignTop);
+	image->setAlignment(TQt::AlignTop);
 	TQString iconFile = locate("appdata", "pixmaps/misc/welcome-icon.png");
 	if (!iconFile.isNull()) {
 	    image->setPixmap(TQPixmap(iconFile));
diff --git a/src/gui/configuration/AudioConfigurationPage.cpp b/src/gui/configuration/AudioConfigurationPage.cpp
index 90403b7..c861a41 100644
--- a/src/gui/configuration/AudioConfigurationPage.cpp
+++ b/src/gui/configuration/AudioConfigurationPage.cpp
@@ -182,7 +182,7 @@ AudioConfigurationPage::AudioConfigurationPage(
     ++row;
 
     label = new TQLabel(i18n("Rosegarden can start the JACK audio daemon (jackd) for you automatically if it isn't already running when Rosegarden starts.\n\nThis is recommended for beginners and those who use Rosegarden as their main audio application, but it might not be to the liking of advanced users.\n\nIf you want to start JACK automatically, make sure the command includes a full path where necessary as well as any command-line arguments you want to use.\n\nFor example: /usr/local/bin/jackd -d alsa -d hw -r44100 -p 2048 -n 2\n\n"), frame);
-    label->tqsetAlignment(TQt::WordBreak);
+    label->setAlignment(TQt::WordBreak);
 
     tqlayout->addMultiCellWidget(label, row, row, 0, 3);
     ++row;
diff --git a/src/gui/configuration/GeneralConfigurationPage.cpp b/src/gui/configuration/GeneralConfigurationPage.cpp
index 11b4c31..150688e 100644
--- a/src/gui/configuration/GeneralConfigurationPage.cpp
+++ b/src/gui/configuration/GeneralConfigurationPage.cpp
@@ -173,8 +173,8 @@ GeneralConfigurationPage::GeneralConfigurationPage(RosegardenGUIDoc *doc,
     TQString status(i18n("Unknown"));
     SequenceManager *mgr = doc->getSequenceManager();
     if (mgr) {
-        int drivertqStatus = mgr->getSoundDrivertqStatus() & (AUDIO_OK | MIDI_OK);
-        switch (drivertqStatus) {
+        int driverStatus = mgr->getSoundDriverStatus() & (AUDIO_OK | MIDI_OK);
+        switch (driverStatus) {
         case AUDIO_OK:
             status = i18n("No MIDI, audio OK");
             break;
@@ -195,7 +195,7 @@ GeneralConfigurationPage::GeneralConfigurationPage(RosegardenGUIDoc *doc,
     TQPushButton *showStatusButton = new TQPushButton(i18n("Details..."),
                                     frame);
     TQObject::connect(showStatusButton, TQT_SIGNAL(clicked()),
-                     this, TQT_SLOT(slotShowtqStatus()));
+                     this, TQT_SLOT(slotShowStatus()));
     tqlayout->addWidget(showStatusButton, row, 2, TQt::AlignRight);
     ++row;
 
@@ -289,7 +289,7 @@ GeneralConfigurationPage::GeneralConfigurationPage(RosegardenGUIDoc *doc,
 }
 
 void
-GeneralConfigurationPage::slotShowtqStatus()
+GeneralConfigurationPage::slotShowStatus()
 {
     ShowSequencerStatusDialog dialog(this);
     dialog.exec();
diff --git a/src/gui/configuration/GeneralConfigurationPage.h b/src/gui/configuration/GeneralConfigurationPage.h
index 9dc7190..36ca725 100644
--- a/src/gui/configuration/GeneralConfigurationPage.h
+++ b/src/gui/configuration/GeneralConfigurationPage.h
@@ -85,7 +85,7 @@ signals:
     void updateSidebarStyle(unsigned int);
 
 protected slots:
-    void slotShowtqStatus();
+    void slotShowStatus();
 
 protected:
     int getCountInSpin()            { return m_countIn->value(); }
diff --git a/src/gui/configuration/HeadersConfigurationPage.cpp b/src/gui/configuration/HeadersConfigurationPage.cpp
index f853d1c..3263443 100644
--- a/src/gui/configuration/HeadersConfigurationPage.cpp
+++ b/src/gui/configuration/HeadersConfigurationPage.cpp
@@ -141,7 +141,7 @@ HeadersConfigurationPage::HeadersConfigurationPage(TQWidget *parent,
 	}
 
 	// editHeader->setReadOnly( true );
-	editHeader->tqsetAlignment( (col == 0 ? TQt::AlignLeft : (col >= 3 ? TQt::AlignRight : TQt::AlignCenter) ));
+	editHeader->setAlignment( (col == 0 ? TQt::AlignLeft : (col >= 3 ? TQt::AlignRight : TQt::AlignCenter) ));
 
 	layoutHeaders->addMultiCellWidget(editHeader, row, row, col, col+(width-1) );
 
@@ -153,7 +153,7 @@ HeadersConfigurationPage::HeadersConfigurationPage(TQWidget *parent,
 	shown.insert(key);
     }
     TQLabel *separator = new TQLabel(i18n("The composition comes here."), frameHeaders);
-    separator->tqsetAlignment( TQt::AlignCenter );
+    separator->setAlignment( TQt::AlignCenter );
     layoutHeaders->addMultiCellWidget(separator, 7, 7, 1, 4 );
 
     //
diff --git a/src/gui/configuration/NotationConfigurationPage.cpp b/src/gui/configuration/NotationConfigurationPage.cpp
index 4296773..7e31c28 100644
--- a/src/gui/configuration/NotationConfigurationPage.cpp
+++ b/src/gui/configuration/NotationConfigurationPage.cpp
@@ -481,11 +481,11 @@ NotationConfigurationPage::NotationConfigurationPage(KConfig *cfg,
     subLayout->addWidget(typeLabel, 3, 0);
 
     m_fontOriginLabel = new TQLabel(subFrame);
-    m_fontOriginLabel->tqsetAlignment(TQt::WordBreak);
+    m_fontOriginLabel->setAlignment(TQt::WordBreak);
     m_fontOriginLabel->setFont(font);
 //    m_fontOriginLabel->setFixedWidth(250);
     m_fontCopyrightLabel = new TQLabel(subFrame);
-    m_fontCopyrightLabel->tqsetAlignment(TQt::WordBreak);
+    m_fontCopyrightLabel->setAlignment(TQt::WordBreak);
     m_fontCopyrightLabel->setFont(font);
 //    m_fontCopyrightLabel->setFixedWidth(250);
     m_fontMappedByLabel = new TQLabel(subFrame);
diff --git a/src/gui/dialogs/AudioManagerDialog.cpp b/src/gui/dialogs/AudioManagerDialog.cpp
index 0c38cc2..7678473 100644
--- a/src/gui/dialogs/AudioManagerDialog.cpp
+++ b/src/gui/dialogs/AudioManagerDialog.cpp
@@ -1179,7 +1179,7 @@ AudioManagerDialog::slotClose()
 }
 
 void
-AudioManagerDialog::setAudioSubsystemtqStatus(bool ok)
+AudioManagerDialog::setAudioSubsystemStatus(bool ok)
 {
     // We can do something more fancy in the future but for the moment
     // this will suffice.
diff --git a/src/gui/dialogs/AudioManagerDialog.h b/src/gui/dialogs/AudioManagerDialog.h
index e6b9cdc..132b23c 100644
--- a/src/gui/dialogs/AudioManagerDialog.h
+++ b/src/gui/dialogs/AudioManagerDialog.h
@@ -88,7 +88,7 @@ public:
 
     // Can we playback audio currently?
     //
-    void setAudioSubsystemtqStatus(bool ok);
+    void setAudioSubsystemStatus(bool ok);
 
     // Return the accelerator object
     //
diff --git a/src/gui/dialogs/AudioPluginDialog.cpp b/src/gui/dialogs/AudioPluginDialog.cpp
index 97b4e7f..469717c 100644
--- a/src/gui/dialogs/AudioPluginDialog.cpp
+++ b/src/gui/dialogs/AudioPluginDialog.cpp
@@ -86,7 +86,7 @@ AudioPluginDialog::AudioPluginDialog(TQWidget *parent,
 {
     setHelp("studio-plugins");
 
-    tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Preferred,
+    setSizePolicy(TQSizePolicy(TQSizePolicy::Preferred,
                               TQSizePolicy::Fixed));
 
 #ifdef HAVE_LIBLO
@@ -125,12 +125,12 @@ AudioPluginDialog::AudioPluginDialog(TQWidget *parent,
 
 
     m_insOuts = new TQLabel(i18n("<ports>"), h);
-    m_insOuts->tqsetAlignment(AlignRight);
+    m_insOuts->setAlignment(AlignRight);
     TQToolTip::add
         (m_insOuts, i18n("Input and output port counts."));
 
     m_pluginId = new TQLabel(i18n("<id>"), h);
-    m_pluginId->tqsetAlignment(AlignRight);
+    m_pluginId->setAlignment(AlignRight);
     TQToolTip::add
         (m_pluginId, i18n("Unique ID of plugin."));
 
@@ -503,7 +503,7 @@ AudioPluginDialog::slotPluginSelected(int i)
     }
 
     adjustSize();
-    setFixedSize(tqminimumSizeHint());
+    setFixedSize(minimumSizeHint());
 
     // tell the sequencer
     emit pluginSelected(m_containerId, m_index, number - 1);
diff --git a/src/gui/dialogs/AudioSplitDialog.cpp b/src/gui/dialogs/AudioSplitDialog.cpp
index 839e506..171697e 100644
--- a/src/gui/dialogs/AudioSplitDialog.cpp
+++ b/src/gui/dialogs/AudioSplitDialog.cpp
@@ -120,7 +120,7 @@ AudioSplitDialog::drawPreview()
     rect->setZ(1);
     rect->setPen(kapp->palette().color(TQPalette::Active, TQColorGroup::Dark));
     rect->setBrush(kapp->palette().color(TQPalette::Active, TQColorGroup::Base));
-    rect->tqsetVisible(true);
+    rect->setVisible(true);
 
     // Get preview in vector form
     //
@@ -143,7 +143,7 @@ AudioSplitDialog::drawPreview()
         text->setX(30);
         text->setY(30);
         text->setZ(4);
-        text->tqsetVisible(true);
+        text->setVisible(true);
         m_canvas->update();
         return ;
     }
@@ -192,7 +192,7 @@ AudioSplitDialog::drawPreview()
                      palette().color(TQPalette::Active, TQColorGroup::Shadow));
         line->setBrush(kapp->
                        palette().color(TQPalette::Active, TQColorGroup::Shadow));
-        line->tqsetVisible(true);
+        line->setVisible(true);
 
     }
 
@@ -205,7 +205,7 @@ AudioSplitDialog::drawPreview()
     rect->setPen(kapp->palette().color(TQPalette::Active, TQColorGroup::Shadow));
     rect->setBrush(kapp->palette().color(TQPalette::Active, TQColorGroup::Shadow));
     rect->setZ(4);
-    rect->tqsetVisible(true);
+    rect->setVisible(true);
 
     // Start time
     //
@@ -221,7 +221,7 @@ AudioSplitDialog::drawPreview()
     text->setX(startX - 20);
     text->setY(m_canvasHeight / 2 - m_previewHeight / 2 - 35);
     text->setZ(3);
-    text->tqsetVisible(true);
+    text->setVisible(true);
 
     rect = new TQCanvasRectangle(m_canvas);
     rect->setX(startX - 1);
@@ -229,7 +229,7 @@ AudioSplitDialog::drawPreview()
     rect->setSize(1, m_previewHeight + 28);
     rect->setPen(kapp->palette().color(TQPalette::Active, TQColorGroup::Shadow));
     rect->setZ(3);
-    rect->tqsetVisible(true);
+    rect->setVisible(true);
 
     // End time
     //
@@ -244,7 +244,7 @@ AudioSplitDialog::drawPreview()
     text->setX(startX + m_previewWidth - 20);
     text->setY(m_canvasHeight / 2 - m_previewHeight / 2 - 35);
     text->setZ(3);
-    text->tqsetVisible(true);
+    text->setVisible(true);
 
     rect = new TQCanvasRectangle(m_canvas);
     rect->setX(startX + m_previewWidth - 1);
@@ -252,7 +252,7 @@ AudioSplitDialog::drawPreview()
     rect->setSize(1, m_previewHeight + 28);
     rect->setPen(kapp->palette().color(TQPalette::Active, TQColorGroup::Shadow));
     rect->setZ(3);
-    rect->tqsetVisible(true);
+    rect->setVisible(true);
 
     m_canvas->update();
 }
@@ -303,7 +303,7 @@ AudioSplitDialog::drawSplits(int threshold)
                      palette().color(TQPalette::Active, TQColorGroup::Mid));
         rect->setBrush(kapp->
                        palette().color(TQPalette::Active, TQColorGroup::Mid));
-        rect->tqsetVisible(true);
+        rect->setVisible(true);
         tempRects.push_back(rect);
     }
 
@@ -315,7 +315,7 @@ AudioSplitDialog::drawSplits(int threshold)
         // clear any previous preview boxes
         //
         for (pIt = m_previewBoxes.begin(); pIt != m_previewBoxes.end(); pIt++) {
-            //(*pIt)->tqsetVisible(false);
+            //(*pIt)->setVisible(false);
             delete (*pIt);
         }
         m_previewBoxes.erase(m_previewBoxes.begin(), m_previewBoxes.end());
diff --git a/src/gui/dialogs/ClefDialog.cpp b/src/gui/dialogs/ClefDialog.cpp
index 30f49fb..aa439d7 100644
--- a/src/gui/dialogs/ClefDialog.cpp
+++ b/src/gui/dialogs/ClefDialog.cpp
@@ -77,7 +77,7 @@ ClefDialog::ClefDialog(TQWidget *parent,
         (m_octaveUp, i18n("Up an Octave"));
 
     m_clefLabel = new TQLabel(i18n("Clef"), clefLabelBox);
-    m_clefLabel->tqsetAlignment(AlignVCenter | AlignHCenter);
+    m_clefLabel->setAlignment(AlignVCenter | AlignHCenter);
 
     m_octaveDown = new BigArrowButton(clefLabelBox, Qt::DownArrow);
     TQToolTip::add
@@ -88,7 +88,7 @@ ClefDialog::ClefDialog(TQWidget *parent,
         (clefUp, i18n("Higher clef"));
 
     m_clefNameLabel = new TQLabel(i18n("Clef"), clefLabelBox);
-    m_clefNameLabel->tqsetAlignment(AlignVCenter | AlignHCenter);
+    m_clefNameLabel->setAlignment(AlignVCenter | AlignHCenter);
 
     if (showConversionOptions) {
         m_noConversionButton =
diff --git a/src/gui/dialogs/ConfigureDialog.cpp b/src/gui/dialogs/ConfigureDialog.cpp
index c8e7341..db00fdc 100644
--- a/src/gui/dialogs/ConfigureDialog.cpp
+++ b/src/gui/dialogs/ConfigureDialog.cpp
@@ -54,7 +54,7 @@ static TQPixmap loadIcon(const char *name)
         return TQPixmap(fileBase + ".xpm");
     }
     TQPixmap pmap = KGlobal::instance()->iconLoader()
-        ->loadIcon(TQString::tqfromLatin1(name), KIcon::NoGroup, KIcon::SizeMedium);
+        ->loadIcon(TQString::fromLatin1(name), KIcon::NoGroup, KIcon::SizeMedium);
     return pmap;
 }
 
diff --git a/src/gui/dialogs/DocumentConfigureDialog.cpp b/src/gui/dialogs/DocumentConfigureDialog.cpp
index 06165e1..b235078 100644
--- a/src/gui/dialogs/DocumentConfigureDialog.cpp
+++ b/src/gui/dialogs/DocumentConfigureDialog.cpp
@@ -53,7 +53,7 @@ static TQPixmap loadIcon(const char *name)
     }
 
     TQPixmap pmap = KGlobal::instance()->iconLoader()
-        ->loadIcon(TQString::tqfromLatin1(name), KIcon::NoGroup, KIcon::SizeMedium);
+        ->loadIcon(TQString::fromLatin1(name), KIcon::NoGroup, KIcon::SizeMedium);
     return pmap;
 }
 
@@ -100,7 +100,7 @@ DocumentConfigureDialog::DocumentConfigureDialog(RosegardenGUIDoc *doc,
     page->setPageIndex(pageIndex(pageWidget));
     m_configurationPages.push_back(page);
 
-    resize(tqminimumSize());
+    resize(minimumSize());
 }
 
 void
diff --git a/src/gui/dialogs/EventFilterDialog.cpp b/src/gui/dialogs/EventFilterDialog.cpp
index fbfcdb4..331fe29 100644
--- a/src/gui/dialogs/EventFilterDialog.cpp
+++ b/src/gui/dialogs/EventFilterDialog.cpp
@@ -134,7 +134,7 @@ EventFilterDialog::initDialog()
             TQT_SLOT(slotPitchFromChanged(int)));
 
     m_pitchFromChooserButton = new TQPushButton(i18n("edit"), noteFrame);
-    m_pitchFromChooserButton->tqsetSizePolicy(TQSizePolicy((TQSizePolicy::SizeType)0,
+    m_pitchFromChooserButton->setSizePolicy(TQSizePolicy((TQSizePolicy::SizeType)0,
                                             (TQSizePolicy::SizeType)0, 0, 0, m_pitchFromChooserButton->
                                             sizePolicy().hasHeightForWidth()));
     TQToolTip::add
diff --git a/src/gui/dialogs/FileLocateDialog.cpp b/src/gui/dialogs/FileLocateDialog.cpp
index 2668ef4..2f18f98 100644
--- a/src/gui/dialogs/FileLocateDialog.cpp
+++ b/src/gui/dialogs/FileLocateDialog.cpp
@@ -58,7 +58,7 @@ FileLocateDialog::FileLocateDialog(TQWidget *parent,
              "Would you like to try and locate this file or skip it?").tqarg(m_file);
 
     TQLabel *labelW = new TQLabel(label, w);
-    labelW->tqsetAlignment(TQt::AlignCenter);
+    labelW->setAlignment(TQt::AlignCenter);
     labelW->setMinimumHeight(60);
 }
 
diff --git a/src/gui/dialogs/IntervalDialog.cpp b/src/gui/dialogs/IntervalDialog.cpp
index 0535e8e..72575b1 100644
--- a/src/gui/dialogs/IntervalDialog.cpp
+++ b/src/gui/dialogs/IntervalDialog.cpp
@@ -66,7 +66,7 @@ IntervalDialog::IntervalDialog(TQWidget *parent, bool askChangeKey, bool askTran
     //m_intervalStepsLabel = new TQLabel( i18n("Steps: %1").tqarg(intervalDiatonic % 7), hBox);
 
     m_intervalLabel = new TQLabel( i18n("a perfect unison"), vBox);
-    m_intervalLabel->tqsetAlignment(TQt::AlignCenter);
+    m_intervalLabel->setAlignment(TQt::AlignCenter);
     TQFont font(m_intervalLabel->font());
     font.setItalic(true);
     m_intervalLabel->setFont(font);
diff --git a/src/gui/dialogs/KeySignatureDialog.cpp b/src/gui/dialogs/KeySignatureDialog.cpp
index a5e829d..c79ff35 100644
--- a/src/gui/dialogs/KeySignatureDialog.cpp
+++ b/src/gui/dialogs/KeySignatureDialog.cpp
@@ -98,7 +98,7 @@ KeySignatureDialog::KeySignatureDialog(TQWidget *parent,
         (keyDown, i18n("Flatten"));
 
     m_keyLabel = new TQLabel(i18n("Key"), keyBox);
-    m_keyLabel->tqsetAlignment(AlignVCenter | AlignHCenter);
+    m_keyLabel->setAlignment(AlignVCenter | AlignHCenter);
 
     BigArrowButton *keyUp = new BigArrowButton(keyBox, Qt::RightArrow);
     TQToolTip::add
diff --git a/src/gui/dialogs/LilyPondOptionsDialog.cpp b/src/gui/dialogs/LilyPondOptionsDialog.cpp
index b1adfec..a2ca3ef 100644
--- a/src/gui/dialogs/LilyPondOptionsDialog.cpp
+++ b/src/gui/dialogs/LilyPondOptionsDialog.cpp
@@ -292,7 +292,7 @@ LilyPondOptionsDialog::LilyPondOptionsDialog(TQWidget *parent,
     
     advancedGrid->setRowStretch(2, 10);
 
-    resize(tqminimumSize());
+    resize(minimumSize());
 }
 
 void
diff --git a/src/gui/dialogs/SimpleEventEditDialog.cpp b/src/gui/dialogs/SimpleEventEditDialog.cpp
index b3009f6..d9ff2d5 100644
--- a/src/gui/dialogs/SimpleEventEditDialog.cpp
+++ b/src/gui/dialogs/SimpleEventEditDialog.cpp
@@ -155,7 +155,7 @@ SimpleEventEditDialog::SimpleEventEditDialog(TQWidget *parent,
 
     m_controllerLabel = new TQLabel(i18n("Controller name:"), frame);
     m_controllerLabelValue = new TQLabel(i18n("<none>"), frame);
-    m_controllerLabelValue->tqsetAlignment(TQLabel::AlignRight);
+    m_controllerLabelValue->setAlignment(TQLabel::AlignRight);
 
     tqlayout->addWidget(m_controllerLabel, 4, 0);
     tqlayout->addWidget(m_controllerLabelValue, 4, 1);
diff --git a/src/gui/dialogs/TimeSignatureDialog.cpp b/src/gui/dialogs/TimeSignatureDialog.cpp
index 7aae2aa..c06f536 100644
--- a/src/gui/dialogs/TimeSignatureDialog.cpp
+++ b/src/gui/dialogs/TimeSignatureDialog.cpp
@@ -96,8 +96,8 @@ TimeSignatureDialog::TimeSignatureDialog(TQWidget *parent,
     m_denomLabel = new TQLabel
                    (TQString("%1").tqarg(m_timeSignature.getDenominator()), denomBox);
 
-    m_numLabel->tqsetAlignment(AlignHCenter | AlignVCenter);
-    m_denomLabel->tqsetAlignment(AlignHCenter | AlignVCenter);
+    m_numLabel->setAlignment(AlignHCenter | AlignVCenter);
+    m_denomLabel->setAlignment(AlignHCenter | AlignVCenter);
 
     m_numLabel->setFont(*timeSigFont);
     m_denomLabel->setFont(*timeSigFont);
diff --git a/src/gui/dialogs/TransportDialog.cpp b/src/gui/dialogs/TransportDialog.cpp
index 68c42a7..8d3b237 100644
--- a/src/gui/dialogs/TransportDialog.cpp
+++ b/src/gui/dialogs/TransportDialog.cpp
@@ -206,10 +206,10 @@ TransportDialog::TransportDialog(TQWidget *parent,
     pal.setColor(TQColorGroup::Foreground, TQColor(192, 216, 255));
 
     m_transport->TempoDisplay->setPalette(pal);
-    m_transport->TempoDisplay->tqsetAlignment(int(TQLabel::AlignVCenter | TQLabel::AlignRight));
+    m_transport->TempoDisplay->setAlignment(int(TQLabel::AlignVCenter | TQLabel::AlignRight));
 
     m_transport->TimeSigDisplay->setPalette(pal);
-    m_transport->TimeSigDisplay->tqsetAlignment(int(TQLabel::AlignVCenter | TQLabel::AlignRight));
+    m_transport->TimeSigDisplay->setAlignment(int(TQLabel::AlignVCenter | TQLabel::AlignRight));
 
     TQFont localFont(m_transport->OutDisplay->font() );
     localFont.setFamily( "lucida" );
diff --git a/src/gui/dialogs/TupletDialog.cpp b/src/gui/dialogs/TupletDialog.cpp
index d9d528b..73dfd98 100644
--- a/src/gui/dialogs/TupletDialog.cpp
+++ b/src/gui/dialogs/TupletDialog.cpp
@@ -120,7 +120,7 @@ TupletDialog::TupletDialog(TQWidget *parent, Note::Type defaultUnitType,
         new TQLabel(i18n("Selected region:"), timingDisplayGrid);
         new TQLabel("", timingDisplayGrid);
         m_selectionDurationDisplay = new TQLabel("x", timingDisplayGrid);
-        m_selectionDurationDisplay->tqsetAlignment(int(TQLabel::AlignVCenter |
+        m_selectionDurationDisplay->setAlignment(int(TQLabel::AlignVCenter |
                 TQLabel::AlignRight));
     } else {
         m_selectionDurationDisplay = 0;
@@ -129,19 +129,19 @@ TupletDialog::TupletDialog(TQWidget *parent, Note::Type defaultUnitType,
     new TQLabel(i18n("Group with current timing:"), timingDisplayGrid);
     m_untupledDurationCalculationDisplay = new TQLabel("x", timingDisplayGrid);
     m_untupledDurationDisplay = new TQLabel("x", timingDisplayGrid);
-    m_untupledDurationDisplay->tqsetAlignment(int(TQLabel::AlignVCenter |
+    m_untupledDurationDisplay->setAlignment(int(TQLabel::AlignVCenter |
                                             TQLabel::AlignRight));
 
     new TQLabel(i18n("Group with new timing:"), timingDisplayGrid);
     m_tupledDurationCalculationDisplay = new TQLabel("x", timingDisplayGrid);
     m_tupledDurationDisplay = new TQLabel("x", timingDisplayGrid);
-    m_tupledDurationDisplay->tqsetAlignment(int(TQLabel::AlignVCenter |
+    m_tupledDurationDisplay->setAlignment(int(TQLabel::AlignVCenter |
                                           TQLabel::AlignRight));
 
     new TQLabel(i18n("Gap created by timing change:"), timingDisplayGrid);
     m_newGapDurationCalculationDisplay = new TQLabel("x", timingDisplayGrid);
     m_newGapDurationDisplay = new TQLabel("x", timingDisplayGrid);
-    m_newGapDurationDisplay->tqsetAlignment(int(TQLabel::AlignVCenter |
+    m_newGapDurationDisplay->setAlignment(int(TQLabel::AlignVCenter |
                                           TQLabel::AlignRight));
 
     if (maxDuration > 0) {
@@ -150,7 +150,7 @@ TupletDialog::TupletDialog(TQWidget *parent, Note::Type defaultUnitType,
         m_unchangedDurationCalculationDisplay = new TQLabel
                                                 ("x", timingDisplayGrid);
         m_unchangedDurationDisplay = new TQLabel("x", timingDisplayGrid);
-        m_unchangedDurationDisplay->tqsetAlignment(int(TQLabel::AlignVCenter |
+        m_unchangedDurationDisplay->setAlignment(int(TQLabel::AlignVCenter |
                 TQLabel::AlignRight));
 
     } else {
diff --git a/src/gui/editors/guitar/Fingering.cpp b/src/gui/editors/guitar/Fingering.cpp
index 7e5ecc4..e129296 100644
--- a/src/gui/editors/guitar/Fingering.cpp
+++ b/src/gui/editors/guitar/Fingering.cpp
@@ -69,24 +69,24 @@ Fingering::getStartFret() const
 bool
 Fingering::hasBarre() const
 {
-    int lastStringtqStatus = m_strings[getNbStrings() - 1];
+    int lastStringStatus = m_strings[getNbStrings() - 1];
     
-    return ((m_strings[0] > OPEN && m_strings[0] == lastStringtqStatus) ||
-            (m_strings[1] > OPEN && m_strings[1] == lastStringtqStatus) ||
-            (m_strings[2] > OPEN && m_strings[2] == lastStringtqStatus));
+    return ((m_strings[0] > OPEN && m_strings[0] == lastStringStatus) ||
+            (m_strings[1] > OPEN && m_strings[1] == lastStringStatus) ||
+            (m_strings[2] > OPEN && m_strings[2] == lastStringStatus));
 }
 
 Fingering::Barre
 Fingering::getBarre() const
 {
-    int lastStringtqStatus = m_strings[getNbStrings() - 1];
+    int lastStringStatus = m_strings[getNbStrings() - 1];
 
     Barre res;
     
-    res.fret = lastStringtqStatus;
+    res.fret = lastStringStatus;
     
     for(unsigned int i = 0; i < 3; ++i) {
-        if (m_strings[i] > OPEN && m_strings[i] == lastStringtqStatus)
+        if (m_strings[i] > OPEN && m_strings[i] == lastStringStatus)
             res.start = i;
             break;
     }
@@ -140,8 +140,8 @@ std::string Fingering::toString() const
 bool operator<(const Fingering& a, const Fingering& b)
 {
     for(unsigned int i = 0; i < Fingering::DEFAULT_NB_STRINGS; ++i) {
-        if (a.getStringtqStatus(i) != b.getStringtqStatus(i)) {
-            return a.getStringtqStatus(i) < b.getStringtqStatus(i);
+        if (a.getStringStatus(i) != b.getStringStatus(i)) {
+            return a.getStringStatus(i) < b.getStringStatus(i);
         }
     }
     return false;
diff --git a/src/gui/editors/guitar/Fingering.h b/src/gui/editors/guitar/Fingering.h
index b413d3b..32693dd 100644
--- a/src/gui/editors/guitar/Fingering.h
+++ b/src/gui/editors/guitar/Fingering.h
@@ -60,8 +60,8 @@ public:
      * returns the fret number on which the string is pressed, or one of MUTED and OPEN  
      * 
      */
-    int  getStringtqStatus(int stringNb) const       { return m_strings[stringNb]; } 
-    void setStringtqStatus(int stringNb, int status) { m_strings[stringNb] = status; } 
+    int  getStringStatus(int stringNb) const       { return m_strings[stringNb]; } 
+    void setStringStatus(int stringNb, int status) { m_strings[stringNb] = status; } 
     unsigned int getStartFret() const;
     unsigned int getNbStrings() const { return m_strings.size(); }
         
diff --git a/src/gui/editors/guitar/FingeringBox.cpp b/src/gui/editors/guitar/FingeringBox.cpp
index 6ca2c39..49058b2 100644
--- a/src/gui/editors/guitar/FingeringBox.cpp
+++ b/src/gui/editors/guitar/FingeringBox.cpp
@@ -219,16 +219,16 @@ FingeringBox::processMouseRelease(unsigned int release_string_num,
                 
                 if(m_press_fret_num == 0) {
                     
-                    int stringtqStatus = m_fingering.getStringtqStatus(m_press_string_num);
+                    int stringStatus = m_fingering.getStringStatus(m_press_string_num);
 
-                    if (stringtqStatus == Guitar::Fingering::OPEN)
+                    if (stringStatus == Guitar::Fingering::OPEN)
                         aVal = Guitar::Fingering::MUTED;
-                    else if (stringtqStatus > Guitar::Fingering::OPEN)
+                    else if (stringStatus > Guitar::Fingering::OPEN)
                         aVal = Guitar::Fingering::OPEN;
 
                 }
                 
-                m_fingering.setStringtqStatus(m_press_string_num, aVal);
+                m_fingering.setStringStatus(m_press_string_num, aVal);
                 
                 update();
             }
diff --git a/src/gui/editors/matrix/MatrixView.cpp b/src/gui/editors/matrix/MatrixView.cpp
index 195da46..3fcf350 100644
--- a/src/gui/editors/matrix/MatrixView.cpp
+++ b/src/gui/editors/matrix/MatrixView.cpp
@@ -205,7 +205,7 @@ MatrixView::MatrixView(RosegardenGUIDoc *doc,
 	TQString backgroundPixmap = isDrumMode() ? "bg-paper-white.xpm" : "bg-matrix-lines.xpm";
         if (background.load(TQString("%1/misc/%2").
                             arg(pixmapDir, backgroundPixmap))) {
-            tCanvas->tqsetBackgroundPixmap(background);
+            tCanvas->setBackgroundPixmap(background);
         }
     }
 
@@ -440,7 +440,7 @@ MatrixView::MatrixView(RosegardenGUIDoc *doc,
         for (unsigned int i = 0; i < m_staffs.size(); ++i) {
 
             m_staffs[i]->positionAllElements();
-            m_staffs[i]->getSegment().getRefreshtqStatus
+            m_staffs[i]->getSegment().getRefreshStatus
             (m_segmentsRefreshStatusIds[i]).setNeedsRefresh(false);
         }
     }
@@ -667,7 +667,7 @@ void MatrixView::setupActions()
 
     icon = TQIconSet(NotePixmapFactory::toTQPixmap(NotePixmapFactory::makeToolbarPixmap("chord")));
     (new KToggleAction(i18n("C&hord Insert Mode"), icon, Key_H,
-                       TQT_TQOBJECT(this), TQT_SLOT(slotUpdateInsertModetqStatus()),
+                       TQT_TQOBJECT(this), TQT_SLOT(slotUpdateInsertModeStatus()),
                        actionCollection(), "chord_mode"))->
     setChecked(false);
 
@@ -1197,7 +1197,7 @@ void MatrixView::setCurrentSelection(EventSelection* s, bool preview,
                                                     std::max(endA, endB));
             } else {
                 // mark refresh status and then request a tqrepaint
-                segment.getRefreshtqStatus
+                segment.getRefreshStatus
                 (m_segmentsRefreshStatusIds
                  [getStaff(segment)->getId()]).
                 push(std::min(startA, startB), std::max(endA, endB));
@@ -1215,12 +1215,12 @@ void MatrixView::setCurrentSelection(EventSelection* s, bool preview,
             } else {
                 // mark refresh status and then request a tqrepaint
 
-                oldSelection->getSegment().getRefreshtqStatus
+                oldSelection->getSegment().getRefreshStatus
                 (m_segmentsRefreshStatusIds
                  [getStaff(oldSelection->getSegment())->getId()]).
                 push(startA, endA);
 
-                s->getSegment().getRefreshtqStatus
+                s->getSegment().getRefreshStatus
                 (m_segmentsRefreshStatusIds
                  [getStaff(s->getSegment())->getId()]).
                 push(startB, endB);
@@ -2928,7 +2928,7 @@ MatrixView::slotToggleStepByStep()
 }
 
 void
-MatrixView::slotUpdateInsertModetqStatus()
+MatrixView::slotUpdateInsertModeStatus()
 {
     TQString message;
     if (isInChordMode()) {
@@ -3044,7 +3044,7 @@ MatrixView::slotPercussionSetChanged(Instrument * newInstr)
     m_pitchRuler = pitchRuler;
     m_pianoView->addChild(m_pitchRuler);
     m_pitchRuler->show();
-    m_pianoView->setFixedWidth(pitchRuler->tqsizeHint().width());
+    m_pianoView->setFixedWidth(pitchRuler->sizeHint().width());
 
     // Update matrix canvas
     readjustCanvasSize();
@@ -3054,7 +3054,7 @@ MatrixView::slotPercussionSetChanged(Instrument * newInstr)
     else {
         MATRIX_DEBUG << "MatrixView : rendering elements\n";
         m_staffs[0]->positionAllElements();
-        m_staffs[0]->getSegment().getRefreshtqStatus
+        m_staffs[0]->getSegment().getRefreshStatus
         (m_segmentsRefreshStatusIds[0]).setNeedsRefresh(false);
         update();
     }
diff --git a/src/gui/editors/matrix/MatrixView.h b/src/gui/editors/matrix/MatrixView.h
index 6dc6519..8fbd7b4 100644
--- a/src/gui/editors/matrix/MatrixView.h
+++ b/src/gui/editors/matrix/MatrixView.h
@@ -190,7 +190,7 @@ public:
      * Adjust an X coord by world matrix
      */
     double getXbyWorldMatrix(double value)
-    { return m_canvasView->tqworldMatrix().m11() * value; }
+    { return m_canvasView->worldMatrix().m11() * value; }
         
     double getXbyInverseWorldMatrix(double value)
     { return m_canvasView->inverseWorldMatrix().m11() * value; }
@@ -292,7 +292,7 @@ public slots:
     void slotToggleStepByStep();
 
     /// status stuff
-    void slotUpdateInsertModetqStatus();
+    void slotUpdateInsertModeStatus();
 
     /// transforms
     void slotTransformsQuantize();
@@ -600,7 +600,7 @@ protected:
 
     timeT         m_lastEndMarkerTime;
 
-    // tqStatus bar elements
+    // Status bar elements
     TQLabel* m_hoveredOverAbsoluteTime;
     TQLabel* m_hoveredOverNoteName;
     TQLabel *m_selectionCounter;
diff --git a/src/gui/editors/matrix/PianoKeyboard.cpp b/src/gui/editors/matrix/PianoKeyboard.cpp
index 7ae4a5a..0b8563e 100644
--- a/src/gui/editors/matrix/PianoKeyboard.cpp
+++ b/src/gui/editors/matrix/PianoKeyboard.cpp
@@ -65,13 +65,13 @@ PianoKeyboard::PianoKeyboard(TQWidget *parent, int keys)
     setMouseTracking(true);
 }
 
-TQSize PianoKeyboard::tqsizeHint() const
+TQSize PianoKeyboard::sizeHint() const
 {
     return TQSize(m_keySize.width(),
                  m_keySize.height() * m_nbKeys);
 }
 
-TQSize PianoKeyboard::tqminimumSizeHint() const
+TQSize PianoKeyboard::minimumSizeHint() const
 {
     return m_keySize;
 }
@@ -154,7 +154,7 @@ void PianoKeyboard::paintEvent(TQPaintEvent*)
                        label.getTQString());
     }
 
-    paint.setBrush(tqcolorGroup().foreground());
+    paint.setBrush(colorGroup().foreground());
 
     for (unsigned int i = 0; i < m_blackKeyPos.size(); ++i)
         paint.drawRect(0, m_blackKeyPos[i],
@@ -249,7 +249,7 @@ void PianoKeyboard::mouseMoveEvent(TQMouseEvent* e)
     //
     // RWB (20040220)
     //
-    MatrixView *matrixView = dynamic_cast<MatrixView*>(tqtopLevelWidget());
+    MatrixView *matrixView = dynamic_cast<MatrixView*>(topLevelWidget());
     if (matrixView) {
         MatrixStaff *staff = matrixView->getStaff(0);
 
diff --git a/src/gui/editors/matrix/PianoKeyboard.h b/src/gui/editors/matrix/PianoKeyboard.h
index 7c29c89..3d8b583 100644
--- a/src/gui/editors/matrix/PianoKeyboard.h
+++ b/src/gui/editors/matrix/PianoKeyboard.h
@@ -49,8 +49,8 @@ class PianoKeyboard : public PitchRuler
 public:
     PianoKeyboard(TQWidget *parent, int keys = 88);
 
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     /* 
      * We want to be able to call this from the matrix view
diff --git a/src/gui/editors/matrix/QCanvasMatrixDiamond.cpp b/src/gui/editors/matrix/QCanvasMatrixDiamond.cpp
index d8d7b06..e44e7d5 100644
--- a/src/gui/editors/matrix/QCanvasMatrixDiamond.cpp
+++ b/src/gui/editors/matrix/QCanvasMatrixDiamond.cpp
@@ -68,7 +68,7 @@ void QCanvasMatrixDiamond::drawShape(TQPainter & p)
 
     TQPointArray pa(4);
     int q = height() / 2 + 2;
-    TQPoint mapPos = p.tqworldMatrix().map(TQPoint(int(x()), int(y())));
+    TQPoint mapPos = p.worldMatrix().map(TQPoint(int(x()), int(y())));
 
     pa[0] = TQPoint(mapPos.x(), mapPos.y() - 3);
     pa[1] = TQPoint(mapPos.x() + q, mapPos.y() - 3 + q);
diff --git a/src/gui/editors/notation/FontViewFrame.cpp b/src/gui/editors/notation/FontViewFrame.cpp
index d07ba40..0eddccd 100644
--- a/src/gui/editors/notation/FontViewFrame.cpp
+++ b/src/gui/editors/notation/FontViewFrame.cpp
@@ -125,7 +125,7 @@ void FontViewFrame::setGlyphs(bool glyphs)
     update();
 }
 
-TQSize FontViewFrame::tqsizeHint() const
+TQSize FontViewFrame::sizeHint() const
 {
     return TQSize(16 * m_fontSize * 3 / 2 + margin() + 2 * frameWidth(),
                  16 * m_fontSize * 3 / 2 + margin() + 2 * frameWidth());
diff --git a/src/gui/editors/notation/FontViewFrame.h b/src/gui/editors/notation/FontViewFrame.h
index fbfc95a..1d649c4 100644
--- a/src/gui/editors/notation/FontViewFrame.h
+++ b/src/gui/editors/notation/FontViewFrame.h
@@ -49,7 +49,7 @@ public:
     FontViewFrame(int pixelSize, TQWidget *parent = 0, const char *name = 0);
     virtual ~FontViewFrame();
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     bool hasRow(int row) const;
 
 public slots:
diff --git a/src/gui/editors/notation/NotationStaff.h b/src/gui/editors/notation/NotationStaff.h
index bb056c0..783e3db 100644
--- a/src/gui/editors/notation/NotationStaff.h
+++ b/src/gui/editors/notation/NotationStaff.h
@@ -473,8 +473,8 @@ protected:
 
     TQPainter *m_printPainter;
 
-    enum BartqStatus { UnRendered = 0, Rendered, Positioned };
-    typedef std::map<int, BartqStatus> BarStatusMap;
+    enum BarStatus { UnRendered = 0, Rendered, Positioned };
+    typedef std::map<int, BarStatus> BarStatusMap;
     BarStatusMap m_status;
     std::pair<int, int> m_lastRenderCheck;
     bool m_ready;
diff --git a/src/gui/editors/notation/NotationView.cpp b/src/gui/editors/notation/NotationView.cpp
index bd553ee..6901135 100644
--- a/src/gui/editors/notation/NotationView.cpp
+++ b/src/gui/editors/notation/NotationView.cpp
@@ -585,7 +585,7 @@ NotationView::NotationView(RosegardenGUIDoc *doc,
         setPageMode(mode);
 
         for (unsigned int i = 0; i < m_staffs.size(); ++i) {
-            m_staffs[i]->getSegment().getRefreshtqStatus
+            m_staffs[i]->getSegment().getRefreshStatus
             (m_segmentsRefreshStatusIds[i]).setNeedsRefresh(false);
         }
 
@@ -754,7 +754,7 @@ NotationView::NotationView(RosegardenGUIDoc *doc,
     slotSetInsertCursorPosition(0);
     slotSetPointerPosition(doc->getComposition().getPosition());
     setCurrentSelection(0, false, true);
-    slotUpdateInsertModetqStatus();
+    slotUpdateInsertModeStatus();
     m_chordNameRuler->tqrepaint();
     m_tempoRuler->tqrepaint();
     m_rawNoteRuler->tqrepaint();
@@ -930,7 +930,7 @@ NotationView::NotationView(RosegardenGUIDoc *doc,
         setPageMode(LinedStaff::MultiPageMode); // also positions and renders the staffs!
 
         for (unsigned int i = 0; i < m_staffs.size(); ++i) {
-            m_staffs[i]->getSegment().getRefreshtqStatus
+            m_staffs[i]->getSegment().getRefreshStatus
             (m_segmentsRefreshStatusIds[i]).setNeedsRefresh(false);
         }
 
@@ -1365,14 +1365,14 @@ void NotationView::positionPages()
 
     if (m_pageMode != LinedStaff::MultiPageMode) {
         if (haveBackground) {
-            canvas()->tqsetBackgroundPixmap(background);
+            canvas()->setBackgroundPixmap(background);
             getCanvasView()->setBackgroundMode(TQt::FixedPixmap);
             getCanvasView()->setPaletteBackgroundPixmap(background);
             getCanvasView()->setErasePixmap(background);
         }
     } else {
         if (haveBackground) {
-            canvas()->tqsetBackgroundPixmap(deskBackground);
+            canvas()->setBackgroundPixmap(deskBackground);
             getCanvasView()->setBackgroundMode(TQt::FixedPixmap);
             getCanvasView()->setPaletteBackgroundPixmap(background);
             getCanvasView()->setErasePixmap(background);
@@ -1482,13 +1482,13 @@ void NotationView::readOptions()
     opt = m_config->readBoolEntry("Show Annotations", true);
     m_annotationsVisible = opt;
     getToggleAction("show_annotations")->setChecked(opt);
-    slotUpdateAnnotationstqStatus();
+    slotUpdateAnnotationsStatus();
     //    slotToggleAnnotations();
 
     opt = m_config->readBoolEntry("Show LilyPond Directives", true);
     m_lilyPondDirectivesVisible = opt;
     getToggleAction("show_lilypond_directives")->setChecked(opt);
-    slotUpdateLilyPondDirectivestqStatus();
+    slotUpdateLilyPondDirectivesStatus();
 }
 
 void NotationView::setupActions()
@@ -1910,21 +1910,21 @@ void NotationView::setupActions()
     icon = TQIconSet(NotePixmapFactory::toTQPixmap
                     (NotePixmapFactory::makeToolbarPixmap("triplet")));
     (new KToggleAction(i18n("Trip&let Insert Mode"), icon, Key_G,
-                       TQT_TQOBJECT(this), TQT_SLOT(slotUpdateInsertModetqStatus()),
+                       TQT_TQOBJECT(this), TQT_SLOT(slotUpdateInsertModeStatus()),
                        actionCollection(), "triplet_mode"))->
         setChecked(false);
 
     icon = TQIconSet(NotePixmapFactory::toTQPixmap
                     (NotePixmapFactory::makeToolbarPixmap("chord")));
     (new KToggleAction(i18n("C&hord Insert Mode"), icon, Key_H,
-                       TQT_TQOBJECT(this), TQT_SLOT(slotUpdateInsertModetqStatus()),
+                       TQT_TQOBJECT(this), TQT_SLOT(slotUpdateInsertModeStatus()),
                        actionCollection(), "chord_mode"))->
         setChecked(false);
 
     icon = TQIconSet(NotePixmapFactory::toTQPixmap
                     (NotePixmapFactory::makeToolbarPixmap("group-grace")));
     (new KToggleAction(i18n("Grace Insert Mode"), icon, 0,
-                       TQT_TQOBJECT(this), TQT_SLOT(slotUpdateInsertModetqStatus()),
+                       TQT_TQOBJECT(this), TQT_SLOT(slotUpdateInsertModeStatus()),
                        actionCollection(), "grace_mode"))->
         setChecked(false);
 /*!!!
@@ -2990,12 +2990,12 @@ NotationView::paintEvent(TQPaintEvent *e)
         }
     }
 
-    slotSetOperationNameAndtqStatus(i18n("  Ready."));
+    slotSetOperationNameAndStatus(i18n("  Ready."));
 }
 
 bool NotationView::applyLayout(int staffNo, timeT startTime, timeT endTime)
 {
-    slotSetOperationNameAndtqStatus(i18n("Laying out score..."));
+    slotSetOperationNameAndStatus(i18n("Laying out score..."));
     ProgressDialog::processEvents();
 
     m_htqlayout->setStaffCount(m_staffs.size());
@@ -3008,7 +3008,7 @@ bool NotationView::applyLayout(int staffNo, timeT startTime, timeT endTime)
         if (staffNo >= 0 && (int)i != staffNo)
             continue;
 
-        slotSetOperationNameAndtqStatus(i18n("Laying out staff %1...").tqarg(i + 1));
+        slotSetOperationNameAndStatus(i18n("Laying out staff %1...").tqarg(i + 1));
         ProgressDialog::processEvents();
 
         m_htqlayout->resetStaff(*m_staffs[i], startTime, endTime);
@@ -3017,7 +3017,7 @@ bool NotationView::applyLayout(int staffNo, timeT startTime, timeT endTime)
         m_vtqlayout->scanStaff(*m_staffs[i], startTime, endTime);
     }
 
-    slotSetOperationNameAndtqStatus(i18n("Reconciling staffs..."));
+    slotSetOperationNameAndStatus(i18n("Reconciling staffs..."));
     ProgressDialog::processEvents();
 
     m_htqlayout->finishLayout(startTime, endTime);
@@ -3195,7 +3195,7 @@ void NotationView::setCurrentSelection(EventSelection* s, bool preview,
                         std::max(endA, endB));
             } else {
                 // mark refresh status and then request a tqrepaint
-                segment.getRefreshtqStatus
+                segment.getRefreshStatus
                 (m_segmentsRefreshStatusIds
                  [getLinedStaff(segment)->getId()]).
                 push(std::min(startA, startB), std::max(endA, endB));
@@ -3213,12 +3213,12 @@ void NotationView::setCurrentSelection(EventSelection* s, bool preview,
             } else {
                 // mark refresh status and then request a tqrepaint
 
-                oldSelection->getSegment().getRefreshtqStatus
+                oldSelection->getSegment().getRefreshStatus
                 (m_segmentsRefreshStatusIds
                  [getLinedStaff(oldSelection->getSegment())->getId()]).
                 push(startA, endA);
 
-                s->getSegment().getRefreshtqStatus
+                s->getSegment().getRefreshStatus
                 (m_segmentsRefreshStatusIds
                  [getLinedStaff(s->getSegment())->getId()]).
                 push(startB, endB);
@@ -3809,7 +3809,7 @@ void NotationView::refreshSegment(Segment *segment,
     }
 
     setMenuStates();
-    slotSetOperationNameAndtqStatus(i18n("  Ready."));
+    slotSetOperationNameAndStatus(i18n("  Ready."));
     NOTATION_DEBUG << "*** " << endl;
 }
 
@@ -3876,7 +3876,7 @@ void NotationView::readjustCanvasSize()
     double maxWidth = 0.0;
     int maxHeight = 0;
 
-    slotSetOperationNameAndtqStatus(i18n("Sizing and allocating canvas..."));
+    slotSetOperationNameAndStatus(i18n("Sizing and allocating canvas..."));
     ProgressDialog::processEvents();
 
     int progressTotal = m_staffs.size() + 2;
@@ -4146,7 +4146,7 @@ void NotationView::setupProgress(ProgressDialog* dialog)
 
         for (unsigned int i = 0; i < m_staffs.size(); ++i) {
             connect(m_staffs[i], TQT_SIGNAL(setOperationName(TQString)),
-                    this, TQT_SLOT(slotSetOperationNameAndtqStatus(TQString)));
+                    this, TQT_SLOT(slotSetOperationNameAndStatus(TQString)));
 
             connect(dialog, TQT_SIGNAL(cancelClicked()),
                     m_staffs[i], TQT_SLOT(slotCancel()));
@@ -4159,7 +4159,7 @@ void NotationView::setupProgress(ProgressDialog* dialog)
 
 }
 
-void NotationView::slotSetOperationNameAndtqStatus(TQString name)
+void NotationView::slotSetOperationNameAndStatus(TQString name)
 {
     emit setOperationName(name);
     statusBar()->changeItem(TQString("  %1").tqarg(name),
@@ -4230,7 +4230,7 @@ NotationView::MarkActionDataMap* NotationView::m_markActionDataMap = 0;
 
 
 void
-NotationView::slotUpdateInsertModetqStatus()
+NotationView::slotUpdateInsertModeStatus()
 {
     TQString tripletMessage = i18n("Triplet");
     TQString chordMessage = i18n("Chord");
@@ -4253,7 +4253,7 @@ NotationView::slotUpdateInsertModetqStatus()
 }
 
 void
-NotationView::slotUpdateAnnotationstqStatus()
+NotationView::slotUpdateAnnotationsStatus()
 {
     if (!areAnnotationsVisible()) {
         for (int i = 0; i < getStaffCount(); ++i) {
@@ -4273,7 +4273,7 @@ NotationView::slotUpdateAnnotationstqStatus()
 }
 
 void
-NotationView::slotUpdateLilyPondDirectivestqStatus()
+NotationView::slotUpdateLilyPondDirectivesStatus()
 {
     if (!areLilyPondDirectivesVisible()) {
         for (int i = 0; i < getStaffCount(); ++i) {
@@ -6998,7 +6998,7 @@ void NotationView::slotToggleTempoRuler()
 void NotationView::slotToggleAnnotations()
 {
     m_annotationsVisible = !m_annotationsVisible;
-    slotUpdateAnnotationstqStatus();
+    slotUpdateAnnotationsStatus();
     //!!! use refresh mechanism
     refreshSegment(0, 0, 0);
 }
@@ -7006,7 +7006,7 @@ void NotationView::slotToggleAnnotations()
 void NotationView::slotToggleLilyPondDirectives()
 {
     m_lilyPondDirectivesVisible = !m_lilyPondDirectivesVisible;
-    slotUpdateLilyPondDirectivestqStatus();
+    slotUpdateLilyPondDirectivesStatus();
     //!!! use refresh mechanism
     refreshSegment(0, 0, 0);
 }
diff --git a/src/gui/editors/notation/NotationView.h b/src/gui/editors/notation/NotationView.h
index 461d299..2e51096 100644
--- a/src/gui/editors/notation/NotationView.h
+++ b/src/gui/editors/notation/NotationView.h
@@ -494,9 +494,9 @@ public slots:
     void slotToggleStepByStep();
 
     /// status stuff
-    void slotUpdateInsertModetqStatus();
-    void slotUpdateAnnotationstqStatus();
-    void slotUpdateLilyPondDirectivestqStatus();
+    void slotUpdateInsertModeStatus();
+    void slotUpdateAnnotationsStatus();
+    void slotUpdateLilyPondDirectivesStatus();
 
     /// edit menu
     void slotPreviewSelection();
@@ -812,7 +812,7 @@ public slots:
     /// Do some background rendering work.
     void slotRenderSomething();
 
-    void slotSetOperationNameAndtqStatus(TQString);
+    void slotSetOperationNameAndStatus(TQString);
 
     // Update notation view based on track/staff name change
     void slotUpdateStaffName();
diff --git a/src/gui/editors/notation/NotePixmapPainter.h b/src/gui/editors/notation/NotePixmapPainter.h
index 9b56052..c4836f6 100644
--- a/src/gui/editors/notation/NotePixmapPainter.h
+++ b/src/gui/editors/notation/NotePixmapPainter.h
@@ -105,19 +105,19 @@ public:
 
     void drawPolygon(const TQPointArray &a, bool winding = false,
 		     int index = 0, int n = -1) {
-	m_painter->tqdrawPolygon(a, winding, index, n);
-	if (m_useMask) m_maskPainter.tqdrawPolygon(a, winding, index, n);
+	m_painter->drawPolygon(a, winding, index, n);
+	if (m_useMask) m_maskPainter.drawPolygon(a, winding, index, n);
     }
 
     void drawPolyline(const TQPointArray &a, int index = 0, int n = -1) {
-	m_painter->tqdrawPolyline(a, index, n);
-	if (m_useMask) m_maskPainter.tqdrawPolyline(a, index, n);
+	m_painter->drawPolyline(a, index, n);
+	if (m_useMask) m_maskPainter.drawPolyline(a, index, n);
     }
 
     void drawPixmap(int x, int y, const TQPixmap &pm,
 		    int sx = 0, int sy = 0, int sw = -1, int sh = -1) {
-	m_painter->tqdrawPixmap(x, y, pm, sx, sy, sw, sh);
-	if (m_useMask) m_maskPainter.tqdrawPixmap(x, y, *(pm.mask()), sx, sy, sw, sh);
+	m_painter->drawPixmap(x, y, pm, sx, sy, sw, sh);
+	if (m_useMask) m_maskPainter.drawPixmap(x, y, *(pm.mask()), sx, sy, sw, sh);
     }
 
     void drawText(int x, int y, const TQString &string) {
diff --git a/src/gui/editors/notation/TrackHeader.cpp b/src/gui/editors/notation/TrackHeader.cpp
index fa19ca5..73ac29a 100644
--- a/src/gui/editors/notation/TrackHeader.cpp
+++ b/src/gui/editors/notation/TrackHeader.cpp
@@ -65,7 +65,7 @@ namespace Rosegarden
 {
 
 
-// tqStatus bits
+// Status bits
 const int TrackHeader::SEGMENT_HERE                = 1 << 0;
 const int TrackHeader::SUPERIMPOSED_SEGMENTS       = 1 << 1;
 const int TrackHeader::INCONSISTENT_CLEFS          = 1 << 2;
diff --git a/src/gui/editors/notation/TrackHeader.h b/src/gui/editors/notation/TrackHeader.h
index 3f7029e..85ee067 100644
--- a/src/gui/editors/notation/TrackHeader.h
+++ b/src/gui/editors/notation/TrackHeader.h
@@ -169,7 +169,7 @@ private :
     void transposeValueToName(int transpose, TQString &transposeName);
 
 
-    // tqStatus bits
+    // Status bits
     static const int SEGMENT_HERE;
     static const int SUPERIMPOSED_SEGMENTS;
     static const int INCONSISTENT_CLEFS;
diff --git a/src/gui/editors/parameters/InstrumentParameterPanel.cpp b/src/gui/editors/parameters/InstrumentParameterPanel.cpp
index 9cca26d..ba91b17 100644
--- a/src/gui/editors/parameters/InstrumentParameterPanel.cpp
+++ b/src/gui/editors/parameters/InstrumentParameterPanel.cpp
@@ -48,7 +48,7 @@ InstrumentParameterPanel::InstrumentParameterPanel(RosegardenGUIDoc *doc,
     int width25 = metrics.width("1234567890123456789012345");
 
     m_instrumentLabel->setFixedWidth(width25);
-    m_instrumentLabel->tqsetAlignment(TQt::AlignCenter);
+    m_instrumentLabel->setAlignment(TQt::AlignCenter);
 }
 
 void
diff --git a/src/gui/editors/parameters/MIDIInstrumentParameterPanel.cpp b/src/gui/editors/parameters/MIDIInstrumentParameterPanel.cpp
index ceb2e26..e033b0c 100644
--- a/src/gui/editors/parameters/MIDIInstrumentParameterPanel.cpp
+++ b/src/gui/editors/parameters/MIDIInstrumentParameterPanel.cpp
@@ -98,7 +98,7 @@ MIDIInstrumentParameterPanel::MIDIInstrumentParameterPanel(RosegardenGUIDoc *doc
     m_variationValue->setMinimumWidth(width22);
 
     m_connectionLabel->setFixedWidth(width25);
-    m_connectionLabel->tqsetAlignment(TQt::AlignCenter);
+    m_connectionLabel->setAlignment(TQt::AlignCenter);
 
     // Configure the empty final row to accomodate any extra vertical space.
 
diff --git a/src/gui/editors/parameters/RosegardenParameterArea.cpp b/src/gui/editors/parameters/RosegardenParameterArea.cpp
index 5e13652..dff3f7c 100644
--- a/src/gui/editors/parameters/RosegardenParameterArea.cpp
+++ b/src/gui/editors/parameters/RosegardenParameterArea.cpp
@@ -86,7 +86,7 @@ void RosegardenParameterArea::addRosegardenParameterBox(
     m_parameterBoxes.push_back(b);
 
     m_scrollView->setMinimumWidth(std::max(m_scrollView->minimumWidth(),
-                                           b->tqsizeHint().width()) + 8);
+                                           b->sizeHint().width()) + 8);
 
     // Create a titled group box for the parameter box, parented by the
     // classic tqlayout widget, so that it can be used to provide a title
diff --git a/src/gui/editors/parameters/TrackParameterBox.cpp b/src/gui/editors/parameters/TrackParameterBox.cpp
index 94b1137..0a0a5ba 100644
--- a/src/gui/editors/parameters/TrackParameterBox.cpp
+++ b/src/gui/editors/parameters/TrackParameterBox.cpp
@@ -128,7 +128,7 @@ TrackParameterBox::TrackParameterBox( RosegardenGUIDoc *doc,
     // track label
     //
     m_trackLabel = new KSqueezedTextLabel(i18n("<untitled>"), this);
-    m_trackLabel->tqsetAlignment(TQt::AlignCenter);
+    m_trackLabel->setAlignment(TQt::AlignCenter);
     //mainLayout->addMultiCellWidget(m_trackLabel, 0, 0, 0, 5, AlignCenter);
     mainLayout->addWidget(m_trackLabel, 0, 0);
 
diff --git a/src/gui/editors/segment/ControlEditorDialog.cpp b/src/gui/editors/segment/ControlEditorDialog.cpp
index 581e065..4766aeb 100644
--- a/src/gui/editors/segment/ControlEditorDialog.cpp
+++ b/src/gui/editors/segment/ControlEditorDialog.cpp
@@ -121,7 +121,7 @@ ControlEditorDialog::ControlEditorDialog(TQWidget *parent,
 
     TQFrame* btnBox = new TQFrame(mainFrame);
 
-    btnBox->tqsetSizePolicy(
+    btnBox->setSizePolicy(
         TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed));
 
     TQHBoxLayout* tqlayout = new TQHBoxLayout(btnBox, 4, 10);
diff --git a/src/gui/editors/segment/MarkerEditor.cpp b/src/gui/editors/segment/MarkerEditor.cpp
index 029ff9c..3d8d11d 100644
--- a/src/gui/editors/segment/MarkerEditor.cpp
+++ b/src/gui/editors/segment/MarkerEditor.cpp
@@ -105,7 +105,7 @@ MarkerEditor::MarkerEditor(TQWidget *parent,
 
     TQFrame* btnBox = new TQFrame(mainFrame);
 
-    btnBox->tqsetSizePolicy(
+    btnBox->setSizePolicy(
         TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed));
 
     TQHBoxLayout* tqlayout = new TQHBoxLayout(btnBox, 4, 10);
diff --git a/src/gui/editors/segment/TrackEditor.cpp b/src/gui/editors/segment/TrackEditor.cpp
index 3fa85ba..9559bdf 100644
--- a/src/gui/editors/segment/TrackEditor.cpp
+++ b/src/gui/editors/segment/TrackEditor.cpp
@@ -360,13 +360,13 @@ int TrackEditor::getTrackCellHeight() const
 
 bool TrackEditor::isCompositionModified()
 {
-    return m_doc->getComposition().getRefreshtqStatus
+    return m_doc->getComposition().getRefreshStatus
            (m_compositionRefreshStatusId).needsRefresh();
 }
 
 void TrackEditor::setCompositionModified(bool c)
 {
-    m_doc->getComposition().getRefreshtqStatus
+    m_doc->getComposition().getRefreshStatus
     (m_compositionRefreshStatusId).setNeedsRefresh(c);
 }
 
@@ -490,7 +490,7 @@ TrackEditor::slotSetPointerPosition(timeT position)
     if (distance >= 1.0) {
 
         if (m_doc && m_doc->getSequenceManager() &&
-            (m_doc->getSequenceManager()->getTransporttqStatus() != STOPPED)) {
+            (m_doc->getSequenceManager()->getTransportStatus() != STOPPED)) {
             
             if (m_playTracking) {
                 getSegmentCanvas()->slotScrollHoriz(int(double(position) / ruler->getUnitsPerPixel()));
@@ -547,7 +547,7 @@ bool TrackEditor::handleAutoScroll(int currentPosition, timeT newTimePosition, d
     if (moveDetected) {
 
         if (m_doc && m_doc->getSequenceManager() &&
-                (m_doc->getSequenceManager()->getTransporttqStatus() != STOPPED)) {
+                (m_doc->getSequenceManager()->getTransportStatus() != STOPPED)) {
 
             if (m_playTracking) {
                 getSegmentCanvas()->slotScrollHoriz(int(double(newTimePosition) / ruler->getUnitsPerPixel()));
diff --git a/src/gui/editors/segment/TrackHeader.cpp b/src/gui/editors/segment/TrackHeader.cpp
index 84b850b..3806c6d 100644
--- a/src/gui/editors/segment/TrackHeader.cpp
+++ b/src/gui/editors/segment/TrackHeader.cpp
@@ -41,7 +41,7 @@ void
 TrackHeader::paintEvent(TQPaintEvent *e)
 {
     TQPainter p( this );
-    p.setPen( tqcolorGroup().buttonText() );
+    p.setPen( colorGroup().buttonText() );
     int pos = (orientation() == Qt::Horizontal)
               ? e->rect().left()
               : e->rect().top();
diff --git a/src/gui/editors/segment/TrackLabel.cpp b/src/gui/editors/segment/TrackLabel.cpp
index 144fcd6..49b3afc 100644
--- a/src/gui/editors/segment/TrackLabel.cpp
+++ b/src/gui/editors/segment/TrackLabel.cpp
@@ -124,18 +124,18 @@ TrackLabel::setSelected(bool on)
     if (on) {
         m_selected = true;
 
-        m_instrumentLabel->setPaletteBackgroundColor(tqcolorGroup().highlight());
-        m_instrumentLabel->setPaletteForegroundColor(tqcolorGroup().highlightedText());
-        m_trackLabel->setPaletteBackgroundColor(tqcolorGroup().highlight());
-        m_trackLabel->setPaletteForegroundColor(tqcolorGroup().highlightedText());
+        m_instrumentLabel->setPaletteBackgroundColor(colorGroup().highlight());
+        m_instrumentLabel->setPaletteForegroundColor(colorGroup().highlightedText());
+        m_trackLabel->setPaletteBackgroundColor(colorGroup().highlight());
+        m_trackLabel->setPaletteForegroundColor(colorGroup().highlightedText());
 
     } else {
         m_selected = false;
 
-        m_instrumentLabel->setPaletteBackgroundColor(tqcolorGroup().background());
-        m_trackLabel->setPaletteBackgroundColor(tqcolorGroup().background());
-        m_instrumentLabel->setPaletteForegroundColor(tqcolorGroup().text());
-        m_trackLabel->setPaletteForegroundColor(tqcolorGroup().text());
+        m_instrumentLabel->setPaletteBackgroundColor(colorGroup().background());
+        m_trackLabel->setPaletteBackgroundColor(colorGroup().background());
+        m_instrumentLabel->setPaletteForegroundColor(colorGroup().text());
+        m_trackLabel->setPaletteForegroundColor(colorGroup().text());
     }
     if (visibleWidget())
         visibleWidget()->update();
diff --git a/src/gui/editors/segment/TrackVUMeter.cpp b/src/gui/editors/segment/TrackVUMeter.cpp
index ad91278..dbf2d5d 100644
--- a/src/gui/editors/segment/TrackVUMeter.cpp
+++ b/src/gui/editors/segment/TrackVUMeter.cpp
@@ -43,7 +43,7 @@ TrackVUMeter::TrackVUMeter(TQWidget *parent,
         VUMeter(parent, type, false, false, width, height, VUMeter::Horizontal, name),
         m_position(position), m_textHeight(12)
 {
-    tqsetAlignment(AlignCenter);
+    setAlignment(AlignCenter);
 
     TQFont font;
     font.setPointSize(font.pointSize() * 95 / 100);
diff --git a/src/gui/editors/segment/TriggerSegmentManager.cpp b/src/gui/editors/segment/TriggerSegmentManager.cpp
index 29b7bf0..1dc2094 100644
--- a/src/gui/editors/segment/TriggerSegmentManager.cpp
+++ b/src/gui/editors/segment/TriggerSegmentManager.cpp
@@ -99,7 +99,7 @@ TriggerSegmentManager::TriggerSegmentManager(TQWidget *parent,
 
     TQFrame* btnBox = new TQFrame(mainFrame);
 
-    btnBox->tqsetSizePolicy(
+    btnBox->setSizePolicy(
         TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed));
 
     TQHBoxLayout* tqlayout = new TQHBoxLayout(btnBox, 4, 10);
diff --git a/src/gui/editors/segment/segmentcanvas/CompositionItemHelper.cpp b/src/gui/editors/segment/segmentcanvas/CompositionItemHelper.cpp
index fe4b926..9579ba2 100644
--- a/src/gui/editors/segment/segmentcanvas/CompositionItemHelper.cpp
+++ b/src/gui/editors/segment/segmentcanvas/CompositionItemHelper.cpp
@@ -60,12 +60,12 @@ timeT CompositionItemHelper::getEndTime(const CompositionItem& item, const Roseg
     timeT t = 0;
 
     if (item) {
-        TQRect tqitemRect = item->rect();
+        TQRect itemRect = item->rect();
         
-        t = std::max(grid.snapX(tqitemRect.x() + tqitemRect.width()), 0L);
+        t = std::max(grid.snapX(itemRect.x() + itemRect.width()), 0L);
 
 //         RG_DEBUG << "CompositionItemHelper::getEndTime() : rect width = "
-//                  << tqitemRect.width()
+//                  << itemRect.width()
 //                  << " - item is repeating : " << item->isRepeating()
 //                  << " - endTime = " << t
 //                  << endl;
diff --git a/src/gui/editors/segment/segmentcanvas/CompositionView.cpp b/src/gui/editors/segment/segmentcanvas/CompositionView.cpp
index 75216b8..178dd0e 100644
--- a/src/gui/editors/segment/segmentcanvas/CompositionView.cpp
+++ b/src/gui/editors/segment/segmentcanvas/CompositionView.cpp
@@ -227,7 +227,7 @@ void CompositionView::slotUpdateSize()
 
     RulerScale *ruler = grid().getRulerScale();
 
-    int minWidth = tqsizeHint().width();
+    int minWidth = sizeHint().width();
     int computedWidth = int(nearbyint(ruler->getTotalWidth()));
 
     int width = std::max(computedWidth, minWidth);
diff --git a/src/gui/general/EditView.cpp b/src/gui/general/EditView.cpp
index f1f5dbf..0ab943b 100644
--- a/src/gui/general/EditView.cpp
+++ b/src/gui/general/EditView.cpp
@@ -154,7 +154,7 @@ EditView::EditView(RosegardenGUIDoc *doc,
     m_grid->addLayout(gl, RULERS_ROW, m_mainCol);
 
     m_grid->addMultiCellLayout(m_controlBox, CONTROLS_ROW, CONTROLS_ROW, 0, 1);
-    m_controlBox->tqsetAlignment(AlignRight);
+    m_controlBox->setAlignment(AlignRight);
     //     m_grid->addWidget(m_controlRulers, CONTROLRULER_ROW, 2);
 
     m_controlRulers->hide();
diff --git a/src/gui/general/EditViewBase.cpp b/src/gui/general/EditViewBase.cpp
index dda2c76..d618a68 100644
--- a/src/gui/general/EditViewBase.cpp
+++ b/src/gui/general/EditViewBase.cpp
@@ -374,10 +374,10 @@ void EditViewBase::paintEvent(TQPaintEvent* e)
 
         Segment* segment = m_segments[i];
         unsigned int refreshStatusId = m_segmentsRefreshStatusIds[i];
-        SegmentRefreshtqStatus &refreshtqStatus =
-            segment->getRefreshtqStatus(refreshStatusId);
+        SegmentRefreshStatus &refreshStatus =
+            segment->getRefreshStatus(refreshStatusId);
 
-        if (refreshtqStatus.needsRefresh() && isCompositionModified()) {
+        if (refreshStatus.needsRefresh() && isCompositionModified()) {
 
             // if composition is also modified, retqlayout everything
             refreshSegment(0);
@@ -392,10 +392,10 @@ void EditViewBase::paintEvent(TQPaintEvent* e)
             m_timeSigNotifier->reset();
             break;
 
-        } else if (refreshtqStatus.needsRefresh()) {
+        } else if (refreshStatus.needsRefresh()) {
 
-            timeT startTime = refreshtqStatus.from(),
-                              endTime = refreshtqStatus.to();
+            timeT startTime = refreshStatus.from(),
+                              endTime = refreshStatus.to();
 
             if (segmentsToUpdate == 0 || startTime < updateStart) {
                 updateStart = startTime;
@@ -406,7 +406,7 @@ void EditViewBase::paintEvent(TQPaintEvent* e)
             singleSegment = segment;
             ++segmentsToUpdate;
 
-            refreshtqStatus.setNeedsRefresh(false);
+            refreshStatus.setNeedsRefresh(false);
             m_needUpdate = true;
         }
     }
@@ -518,13 +518,13 @@ void EditViewBase::initSegmentRefreshStatusIds()
 
 bool EditViewBase::isCompositionModified()
 {
-    return getDocument()->getComposition().getRefreshtqStatus
+    return getDocument()->getComposition().getRefreshStatus
            (m_compositionRefreshStatusId).needsRefresh();
 }
 
 void EditViewBase::setCompositionModified(bool c)
 {
-    getDocument()->getComposition().getRefreshtqStatus
+    getDocument()->getComposition().getRefreshStatus
     (m_compositionRefreshStatusId).setNeedsRefresh(c);
 }
 
diff --git a/src/gui/general/RosegardenCanvasView.cpp b/src/gui/general/RosegardenCanvasView.cpp
index a806e8a..4893147 100644
--- a/src/gui/general/RosegardenCanvasView.cpp
+++ b/src/gui/general/RosegardenCanvasView.cpp
@@ -84,10 +84,10 @@ void RosegardenCanvasView::setBottomFixedWidget(TQWidget* w)
 {
     m_bottomWidget = w;
     if (m_bottomWidget) {
-        int lww = m_leftWidget ? m_leftWidget->tqsizeHint().width() : 0;
+        int lww = m_leftWidget ? m_leftWidget->sizeHint().width() : 0;
         m_bottomWidget->reparent(this, 0, TQPoint(0, 0));
-        m_bottomWidget->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed));
-        setMargins(lww, 0, 0, m_bottomWidget->tqsizeHint().height());
+        m_bottomWidget->setSizePolicy(TQSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed));
+        setMargins(lww, 0, 0, m_bottomWidget->sizeHint().height());
     }
 }
 
@@ -399,7 +399,7 @@ void RosegardenCanvasView::updateBottomWidgetGeometry()
     if (!m_bottomWidget)
         return ;
 
-    int bottomWidgetHeight = m_bottomWidget->tqsizeHint().height();
+    int bottomWidgetHeight = m_bottomWidget->sizeHint().height();
 
     int leftWidgetWidth = 0;
     if (m_leftWidget && m_leftWidget->isVisible()) {
@@ -447,10 +447,10 @@ void RosegardenCanvasView::setLeftFixedWidget(TQWidget* w)
 {
     m_leftWidget = w;
     if (m_leftWidget) {
-        int bwh = m_bottomWidget ? m_bottomWidget->tqsizeHint().height() : 0;
+        int bwh = m_bottomWidget ? m_bottomWidget->sizeHint().height() : 0;
         m_leftWidget->reparent(this, 0, TQPoint(0, 0));
-        m_leftWidget->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Preferred));
-        setMargins(m_leftWidget->tqsizeHint().width(), 0, 0, bwh);
+        m_leftWidget->setSizePolicy(TQSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Preferred));
+        setMargins(m_leftWidget->sizeHint().width(), 0, 0, bwh);
     }
 }
 
@@ -467,7 +467,7 @@ void RosegardenCanvasView::updateLeftWidgetGeometry()
     m_leftWidget->setFixedWidth(leftWidgetWidth);
 
     int bottomWidgetHeight = m_bottomWidget ? 
-                                m_bottomWidget->tqsizeHint().height() : 0;
+                                m_bottomWidget->sizeHint().height() : 0;
 
     setMargins(leftWidgetWidth, 0, 0, bottomWidgetHeight);
 
diff --git a/src/gui/general/RosegardenScrollView.cpp b/src/gui/general/RosegardenScrollView.cpp
index 815ab6b..c3184da 100644
--- a/src/gui/general/RosegardenScrollView.cpp
+++ b/src/gui/general/RosegardenScrollView.cpp
@@ -75,8 +75,8 @@ void RosegardenScrollView::setBottomFixedWidget(TQWidget* w)
     m_bottomWidget = w;
     if (m_bottomWidget) {
         m_bottomWidget->reparent(this, 0, TQPoint(0, 0));
-        m_bottomWidget->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed));
-        setMargins(0, 0, 0, m_bottomWidget->tqsizeHint().height());
+        m_bottomWidget->setSizePolicy(TQSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed));
+        setMargins(0, 0, 0, m_bottomWidget->sizeHint().height());
     }
 }
 
@@ -376,7 +376,7 @@ void RosegardenScrollView::updateBottomWidgetGeometry()
     if (!m_bottomWidget)
         return ;
 
-    int bottomWidgetHeight = m_bottomWidget->tqsizeHint().height();
+    int bottomWidgetHeight = m_bottomWidget->sizeHint().height();
 
     setMargins(0, 0, 0, bottomWidgetHeight);
     TQRect r = frameRect();
diff --git a/src/gui/kdeext/QCanvasGroupableItem.cpp b/src/gui/kdeext/QCanvasGroupableItem.cpp
index 818004b..3160606 100644
--- a/src/gui/kdeext/QCanvasGroupableItem.cpp
+++ b/src/gui/kdeext/QCanvasGroupableItem.cpp
@@ -131,7 +131,7 @@ TQCanvasItemGroup::setVisible(bool yes)
 {
     TQCanvasItemList::Iterator i;
     for (i = m_items.begin(); i != m_items.end(); ++i)
-        (*i)->tqsetVisible(yes);
+        (*i)->setVisible(yes);
 }
 
 void
@@ -141,7 +141,7 @@ TQCanvasItemGroup::setSelected(bool yes)
 
     TQCanvasItemList::Iterator i;
     for (i = m_items.begin(); i != m_items.end(); ++i)
-        (*i)->tqsetVisible(yes);
+        (*i)->setVisible(yes);
 }
 
 void
diff --git a/src/gui/kdeext/RGLed.cpp b/src/gui/kdeext/RGLed.cpp
index fbadb95..95772ca 100644
--- a/src/gui/kdeext/RGLed.cpp
+++ b/src/gui/kdeext/RGLed.cpp
@@ -59,7 +59,7 @@
  *
  * Revision 1.19  2001/08/08 14:35:12  hausmann
  * - removed empty KActionCollection::childEvent
- * - added tqsizeHint() and tqminimumSizeHint() methods to KLed, as advised by
+ * - added sizeHint() and minimumSizeHint() methods to KLed, as advised by
  *   Rik in the comment in kled.h
  * - removed unused mousePressEvent, mouseMoveEvent and mouseReleaseEvent
  *   handlers from KPassDlg
@@ -298,7 +298,7 @@ KLed::paintFlat() // paint a ROUND FLAT led lamp
     brush.setColor( color );
 
     pen.setWidth( 1 );
-    color = tqcolorGroup().dark();
+    color = colorGroup().dark();
     pen.setColor( color );			// Set the pen accordingly
 
     paint.setPen( pen );			// Select pen for drawing
@@ -386,7 +386,7 @@ KLed::paintRound() // paint a ROUND RAISED led lamp
     // avoid that the border can be erased by the bright spot of the LED
 
     pen.setWidth( 1 );
-    color = tqcolorGroup().dark();
+    color = colorGroup().dark();
     pen.setColor( color );			// Set the pen accordingly
     paint.setPen( pen );			// Select pen for drawing
     brush.setStyle( Qt::NoBrush );		// Switch off the brush
@@ -509,11 +509,11 @@ KLed::paintSunken() // paint a ROUND SUNKEN led lamp
     brush.setStyle( Qt::NoBrush );              // Switch off the brush
     paint.setBrush( brush );                        // This avoids filling of the ellipse
 
-    // Set the initial color value to tqcolorGroup().light() (bright) and start
+    // Set the initial color value to colorGroup().light() (bright) and start
     // drawing the shadow border at 45� (45*16 = 720).
 
     int angle = -720;
-    color = tqcolorGroup().light();
+    color = colorGroup().light();
 
     for ( int arc = 120; arc < 2880; arc += 240 )
     {
@@ -713,13 +713,13 @@ KLed::off()
 }
 
 TQSize
-KLed::tqsizeHint() const
+KLed::sizeHint() const
 {
     return TQSize(16, 16);
 }
 
 TQSize
-KLed::tqminimumSizeHint() const
+KLed::minimumSizeHint() const
 {
     return TQSize(16, 16 );
 }
diff --git a/src/gui/kdeext/klearlook.cpp b/src/gui/kdeext/klearlook.cpp
index 51e2909..c1e7cfc 100644
--- a/src/gui/kdeext/klearlook.cpp
+++ b/src/gui/kdeext/klearlook.cpp
@@ -690,12 +690,12 @@ bool KlearlookStyle::eventFilter( TQObject *object, TQEvent *event ) {
             if ( toolbar )
                 horiz_grad = toolbar->orientation() == TQt::Vertical;
 
-            drawBevelGradient( parent->tqcolorGroup().background(), true, 1, &TQPainter( widget ),
+            drawBevelGradient( parent->colorGroup().background(), true, 1, &TQPainter( widget ),
                                TQRect( x_offset, y_offset, pr.width(), pr.height() ),
                                horiz_grad, SHADE_BAR_LIGHT, SHADE_BAR_DARK );
 #else
 
-            TQPainter( widget ).fillRect( widget->rect(), parent->tqcolorGroup().background() );
+            TQPainter( widget ).fillRect( widget->rect(), parent->colorGroup().background() );
 #endif
 
             return false;   // Now draw the contents
@@ -707,10 +707,10 @@ bool KlearlookStyle::eventFilter( TQObject *object, TQEvent *event ) {
             TQPainter painter( frame );
             if ( TQFrame::VLine == frame->frameShape() )
                 tqdrawPrimitive( PE_DockWindowSeparator, &painter,
-                    frame->rect(), frame->tqcolorGroup(), Style_Horizontal );
+                    frame->rect(), frame->colorGroup(), Style_Horizontal );
             else if ( TQFrame::HLine == frame->frameShape() )
                 tqdrawPrimitive( PE_DockWindowSeparator, &painter,
-                    frame->rect(), frame->tqcolorGroup() );
+                    frame->rect(), frame->colorGroup() );
             else
                 return false;
             return true; // been drawn!
@@ -2196,7 +2196,7 @@ void KlearlookStyle::drawKStylePrimitive( KStylePrimitive kpe, TQPainter *p, con
     }
 }
 
-void KlearlookStyle::tqdrawControl(
+void KlearlookStyle::drawControl(
     ControlElement control,
     TQPainter *p,
     const TQWidget *widget,
@@ -2375,7 +2375,7 @@ void KlearlookStyle::tqdrawControl(
                                 p->fillRect( fr, flags & Style_Selected ? cg.background() : gray[ 2 ] );
                             break;
                         default:
-                            KStyle::tqdrawControl( control, p, widget, r, cg, flags, data );
+                            KStyle::drawControl( control, p, widget, r, cg, flags, data );
                     }
                 } else {
                     TQRect br( r );
@@ -2466,10 +2466,10 @@ void KlearlookStyle::tqdrawControl(
 
                 if ( t->identifier() == tb->currentTab() ) {
                     if ( TQTabBar::RoundedAbove == tb->tqshape() || TQTabBar::TriangularAbove == tb->tqshape() )
-                        tr.setBottom( tr.bottom() - tqpixelMetric( TQStyle::PM_TabBarTabShiftVertical, tb ) );
+                        tr.setBottom( tr.bottom() - pixelMetric( TQStyle::PM_TabBarTabShiftVertical, tb ) );
                 } else
                     if ( TQTabBar::RoundedBelow == tb->tqshape() || TQTabBar::TriangularBelow == tb->tqshape() )
-                        tr.setTop( tr.top() + tqpixelMetric( TQStyle::PM_TabBarTabShiftVertical, tb ) );
+                        tr.setTop( tr.top() + pixelMetric( TQStyle::PM_TabBarTabShiftVertical, tb ) );
 
                 drawItem( p, tr, AlignCenter | ShowPrefix, cg, flags & Style_Enabled, 0, t->text() );
 
@@ -2489,15 +2489,15 @@ void KlearlookStyle::tqdrawControl(
 
                 // Shift button contents if pushed.
                 if ( active ) {
-                    x += tqpixelMetric( PM_ButtonShiftHorizontal, widget );
-                    y += tqpixelMetric( PM_ButtonShiftVertical, widget );
+                    x += pixelMetric( PM_ButtonShiftHorizontal, widget );
+                    y += pixelMetric( PM_ButtonShiftVertical, widget );
                     flags |= Style_Sunken;
                 }
 
                 // Does the button have a popup menu?
                 if ( button->isMenuButton() ) {
-                    int dx = tqpixelMetric( PM_MenuButtonIndicator, widget ),
-                        margin = tqpixelMetric( PM_ButtonMargin, widget );
+                    int dx = pixelMetric( PM_MenuButtonIndicator, widget ),
+                        margin = pixelMetric( PM_ButtonMargin, widget );
 
                     if ( button->iconSet() && !button->iconSet() ->isNull() &&
                        ( dx + button->iconSet() ->pixmap ( TQIconSet::Small, TQIconSet::Normal,
@@ -2505,7 +2505,7 @@ void KlearlookStyle::tqdrawControl(
                         cornArrow = true; //To little room. Draw the arrow in the corner, don't adjust the widget
                     else {
                         tqdrawPrimitive( PE_ArrowDown,
-                            p, tqvisualRect( TQRect(
+                            p, visualRect( TQRect(
                                 ( x + w ) - ( dx + margin ), y, dx,
                                 h ), r ), cg, flags, data );
                                 
@@ -2547,7 +2547,7 @@ void KlearlookStyle::tqdrawControl(
                     }
 
                     if ( cornArrow )   //Draw over the icon
-                        tqdrawPrimitive( PE_ArrowDown, p, tqvisualRect( TQRect( x + w - 6, x + h - 6, 7, 7 ), r ),
+                        tqdrawPrimitive( PE_ArrowDown, p, visualRect( TQRect( x + w - 6, x + h - 6, 7, 7 ), r ),
                                        cg, flags, data );
 
                     if ( xo && iw ) {
@@ -2566,16 +2566,16 @@ void KlearlookStyle::tqdrawControl(
                 for ( i = 0; i < j; i++ )
                     drawItem( p, TQRect( x + i, y, w, h ),
                               AlignCenter | ShowPrefix,
-                              button->tqcolorGroup(),
+                              button->colorGroup(),
                               button->isEnabled(),
                               button->pixmap(),
                               button->text(), -1,
-                              &button->tqcolorGroup().buttonText() );
+                              &button->colorGroup().buttonText() );
 
                 //Draw a focus rect if the button has focus
                 if ( flags & Style_HasFocus )
                     tqdrawPrimitive( PE_FocusRect, p,
-                        TQStyle::tqvisualRect( subRect( SR_PushButtonFocusRect, widget ), widget ), cg, flags );
+                        TQStyle::visualRect( subRect( SR_PushButtonFocusRect, widget ), widget ), cg, flags );
                         
                 break;
             }
@@ -2636,10 +2636,10 @@ void KlearlookStyle::tqdrawControl(
                 bool reverse = TQApplication::reverseLayout();
 
                 if ( reverse ) {
-                    cr = tqvisualRect( cr, r );
-                    sr = tqvisualRect( sr, r );
-                    tr = tqvisualRect( tr, r );
-                    ir = tqvisualRect( ir, r );
+                    cr = visualRect( cr, r );
+                    sr = visualRect( sr, r );
+                    tr = visualRect( tr, r );
+                    ir = visualRect( ir, r );
                 }
 
                 if ( mi->iconSet() && menuIcons ) {
@@ -2647,7 +2647,7 @@ void KlearlookStyle::tqdrawControl(
                     TQIconSet::Mode mode = flags & Style_Active
                             ? ( mi->isEnabled() ? TQIconSet::Active : TQIconSet::Disabled )
                             : ( mi->isEnabled() ? TQIconSet::Normal : TQIconSet::Disabled );
-                    cr = tqvisualRect( TQRect( x, y, maxpmw, h ), r );
+                    cr = visualRect( TQRect( x, y, maxpmw, h ), r );
 
                     // Do we have an icon and are checked at the same time?
                     // Then draw a "pressed" background behind the icon
@@ -2879,7 +2879,7 @@ void KlearlookStyle::tqdrawControl(
         case CE_PushButton: {
                 const TQPushButton *button = static_cast<const TQPushButton *>( widget );
                 TQRect br( r );
-                int dbi = tqpixelMetric( PM_ButtonDefaultIndicator, widget );
+                int dbi = pixelMetric( PM_ButtonDefaultIndicator, widget );
 
                 if ( rounded && isFormWidget( widget ) )
                     formMode = true;
@@ -2914,10 +2914,10 @@ void KlearlookStyle::tqdrawControl(
                         !isFormWidget( widget ) ) {
                     TQRect cr( checkbox->rect() );
                     TQRegion r( TQRect( cr.x(), cr.y(),
-                        tqvisualRect( subRect( SR_CheckBoxFocusRect, widget ), widget ).width() +
-                                    tqpixelMetric( PM_IndicatorWidth ) + 4, cr.height() ) );
+                        visualRect( subRect( SR_CheckBoxFocusRect, widget ), widget ).width() +
+                                    pixelMetric( PM_IndicatorWidth ) + 4, cr.height() ) );
 
-                    r -= tqvisualRect( subRect( SR_CheckBoxIndicator, widget ), widget );
+                    r -= visualRect( subRect( SR_CheckBoxIndicator, widget ), widget );
                     p->setClipRegion( r );
                     p->fillRect( checkbox->rect(), cg.background().light( TQTC_HIGHLIGHT_FACTOR ) );
                     p->setClipping( false );
@@ -2929,9 +2929,9 @@ void KlearlookStyle::tqdrawControl(
 
                 if ( checkbox->hasFocus() )
                     tqdrawPrimitive( PE_FocusRect, p,
-                        tqvisualRect( subRect( SR_CheckBoxFocusRect, widget ), widget ), cg, flags );
+                        visualRect( subRect( SR_CheckBoxFocusRect, widget ), widget ), cg, flags );
             } else
-                KStyle::tqdrawControl( control, p, widget, r, cg, flags, data );
+                KStyle::drawControl( control, p, widget, r, cg, flags, data );
             break;
         case CE_RadioButton:
             formMode = isFormWidget( widget );
@@ -2947,10 +2947,10 @@ void KlearlookStyle::tqdrawControl(
                         !isFormWidget( widget ) ) {
                     TQRect rb( radiobutton->rect() );
                     TQRegion r( TQRect( rb.x(), rb.y(),
-                                      tqvisualRect( subRect( SR_RadioButtonFocusRect, widget ), widget ).width() +
-                                      tqpixelMetric( PM_ExclusiveIndicatorWidth ) + 4, rb.height() ) );
+                                      visualRect( subRect( SR_RadioButtonFocusRect, widget ), widget ).width() +
+                                      pixelMetric( PM_ExclusiveIndicatorWidth ) + 4, rb.height() ) );
 
-                    r -= tqvisualRect( subRect( SR_RadioButtonIndicator, widget ), widget );
+                    r -= visualRect( subRect( SR_RadioButtonIndicator, widget ), widget );
                     p->setClipRegion( r );
                     p->fillRect( radiobutton->rect(), cg.background().light( TQTC_HIGHLIGHT_FACTOR ) );
                     p->setClipping( false );
@@ -2963,15 +2963,15 @@ void KlearlookStyle::tqdrawControl(
 
                 if ( radiobutton->hasFocus() )
                     tqdrawPrimitive( PE_FocusRect, p,
-                        tqvisualRect( subRect( SR_RadioButtonFocusRect, widget ), widget ), cg, flags );
+                        visualRect( subRect( SR_RadioButtonFocusRect, widget ), widget ), cg, flags );
                 break;
             }
         default:
-            KStyle::tqdrawControl( control, p, widget, r, cg, flags, data );
+            KStyle::drawControl( control, p, widget, r, cg, flags, data );
     }
 }
 
-void KlearlookStyle::tqdrawControlMask( ControlElement control, TQPainter *p, const TQWidget *widget, const TQRect &r,
+void KlearlookStyle::drawControlMask( ControlElement control, TQPainter *p, const TQWidget *widget, const TQRect &r,
                                       const TQStyleOption &data ) const {
     switch ( control ) {
         case CE_PushButton:
@@ -2991,19 +2991,19 @@ void KlearlookStyle::tqdrawControlMask( ControlElement control, TQPainter *p, co
                 p->fillRect( r, color1 );
             break;
         default:
-            KStyle::tqdrawControlMask( control, p, widget, r, data );
+            KStyle::drawControlMask( control, p, widget, r, data );
     }
 }
 
-void KlearlookStyle::tqdrawComplexControlMask( ComplexControl control, TQPainter *p, const TQWidget *widget, const TQRect &r,
+void KlearlookStyle::drawComplexControlMask( ComplexControl control, TQPainter *p, const TQWidget *widget, const TQRect &r,
         const TQStyleOption &data ) const {
     switch ( control ) {
         case CC_ToolButton:
         case CC_ComboBox:
-            tqdrawControlMask( CE_PushButton, p, widget, r, data );
+            drawControlMask( CE_PushButton, p, widget, r, data );
             break;
         default:
-            KStyle::tqdrawComplexControlMask( control, p, widget, r, data );
+            KStyle::drawComplexControlMask( control, p, widget, r, data );
     }
 }
 
@@ -3019,7 +3019,7 @@ TQRect KlearlookStyle::subRect( SubRect subrect, const TQWidget *widget ) const
 
                 //            if(button->isDefault() || button->autoDefault())
                 //            {
-                dbw1 = tqpixelMetric( PM_ButtonDefaultIndicator, widget );
+                dbw1 = pixelMetric( PM_ButtonDefaultIndicator, widget );
                 dbw2 = dbw1 * 2;
                 //            }
 
@@ -3030,20 +3030,20 @@ TQRect KlearlookStyle::subRect( SubRect subrect, const TQWidget *widget ) const
                 break;
             }
         case SR_CheckBoxIndicator: {
-                int h = tqpixelMetric( PM_IndicatorHeight );
+                int h = pixelMetric( PM_IndicatorHeight );
 
                 rect.setRect( ( widget->rect().height() - h ) >> 1,
                               ( widget->rect().height() - h ) >> 1,
-                              tqpixelMetric( PM_IndicatorWidth ),
+                              pixelMetric( PM_IndicatorWidth ),
                               h );
                 break;
             }
         case SR_RadioButtonIndicator: {
-                int h = tqpixelMetric( PM_ExclusiveIndicatorHeight );
+                int h = pixelMetric( PM_ExclusiveIndicatorHeight );
 
                 rect.setRect( ( widget->rect().height() - h ) >> 1,
                               ( widget->rect().height() - h ) >> 1,
-                              tqpixelMetric( PM_ExclusiveIndicatorWidth ), h );
+                              pixelMetric( PM_ExclusiveIndicatorWidth ), h );
                 break;
             }
         case SR_ProgressBarContents:
@@ -3059,7 +3059,7 @@ TQRect KlearlookStyle::subRect( SubRect subrect, const TQWidget *widget ) const
     return rect;
 }
 
-void KlearlookStyle::tqdrawComplexControl(
+void KlearlookStyle::drawComplexControl(
         ComplexControl control,
         TQPainter *p,
         const TQWidget *widget,
@@ -3173,13 +3173,13 @@ void KlearlookStyle::tqdrawComplexControl(
         case CC_ComboBox: {
                 const TQComboBox *combobox = ( const TQComboBox * ) widget;
                 
-                TQRect frame( TQStyle::tqvisualRect( querySubControlMetrics( CC_ComboBox,
+                TQRect frame( TQStyle::visualRect( querySubControlMetrics( CC_ComboBox,
                              widget,SC_ComboBoxFrame,data ),widget ) ),
                              
-                      arrow( TQStyle::tqvisualRect( querySubControlMetrics( CC_ComboBox,
+                      arrow( TQStyle::visualRect( querySubControlMetrics( CC_ComboBox,
                              widget,SC_ComboBoxArrow,data),widget)),
                              
-                      field( TQStyle::tqvisualRect( querySubControlMetrics(CC_ComboBox,
+                      field( TQStyle::visualRect( querySubControlMetrics(CC_ComboBox,
                              widget,SC_ComboBoxEditField,data),widget));
                              
                 const TQColor *use = buttonColors( cg );
@@ -3211,7 +3211,7 @@ void KlearlookStyle::tqdrawComplexControl(
 
                 if ( controls & SC_ComboBoxEditField && field.isValid() ) {
                     if ( ( flags & Style_HasFocus ) && ( ! combobox->editable() ) ) {
-                        TQRect fr = TQStyle::tqvisualRect( subRect( SR_ComboBoxFocusRect, widget ), widget );
+                        TQRect fr = TQStyle::visualRect( subRect( SR_ComboBoxFocusRect, widget ), widget );
 
                         fr.addCoords( 0, 0, -2, 0 );
                         tqdrawPrimitive( PE_FocusRect,
@@ -3236,7 +3236,7 @@ void KlearlookStyle::tqdrawComplexControl(
                     qDrawShadePanel(
                         p, r, TQColorGroup( gray[ 5 ], gray[ NUM_SHADES ], gray[ 0 ],
                         gray[ 5 ], gray[ 2 ], cg.text(), gray[ NUM_SHADES ] ),
-                        true, tqpixelMetric( PM_SpinBoxFrameWidth )
+                        true, pixelMetric( PM_SpinBoxFrameWidth )
                         );
 
                 if ( ( controls & SC_SpinWidgetUp ) && up.isValid() ) {
@@ -3342,13 +3342,13 @@ void KlearlookStyle::tqdrawComplexControl(
                 if ( ( controls & SC_SliderHandle ) && handle.isValid() )
                     drawSliderHandle( p, handle, cg, flags );
                 if ( controls & SC_SliderTickmarks )
-                    TQCommonStyle::tqdrawComplexControl(
+                    TQCommonStyle::drawComplexControl(
                         control, p, widget, r, cg, flags, SC_SliderTickmarks, active, data
                     );
                 break;
             }
         default:
-            KStyle::tqdrawComplexControl( control, p, widget, r, cg, flags, controls, active, data );
+            KStyle::drawComplexControl( control, p, widget, r, cg, flags, controls, active, data );
     }
 }
 
@@ -3359,7 +3359,7 @@ TQRect KlearlookStyle::querySubControlMetrics( TQ_ComplexControl control, const
                 if ( !widget )
                     return TQRect();
 
-                int fw = tqpixelMetric( PM_SpinBoxFrameWidth, 0 );
+                int fw = pixelMetric( PM_SpinBoxFrameWidth, 0 );
                 TQSize bs;
 
                 bs.setHeight( widget->height() >> 1 );
@@ -3395,7 +3395,7 @@ TQRect KlearlookStyle::querySubControlMetrics( TQ_ComplexControl control, const
     }
 }
 
-int KlearlookStyle::tqpixelMetric( PixelMetric metric, const TQWidget *widget ) const {
+int KlearlookStyle::pixelMetric( PixelMetric metric, const TQWidget *widget ) const {
     switch ( metric ) {
         case PM_MenuButtonIndicator:
             return 7;
@@ -3467,7 +3467,7 @@ int KlearlookStyle::tqpixelMetric( PixelMetric metric, const TQWidget *widget )
         case PM_MaximumDragDistance:
             return -1;
         default:
-            return KStyle::tqpixelMetric( metric, widget );
+            return KStyle::pixelMetric( metric, widget );
     }
 }
 
@@ -3496,8 +3496,8 @@ TQSize KlearlookStyle::tqsizeFromContents( ContentsType t,
                 bool checkable = popup->isCheckable();
 
                 if ( mi->custom() ) {
-                    w = mi->custom() ->tqsizeHint().width();
-                    h = mi->custom() ->tqsizeHint().height();
+                    w = mi->custom() ->sizeHint().width();
+                    h = mi->custom() ->sizeHint().height();
                     if ( !mi->custom() ->fullSpan() )
                         h += 4;
                 } else if ( mi->widget() ) {
@@ -3546,8 +3546,8 @@ TQSize KlearlookStyle::tqsizeFromContents( ContentsType t,
         case CT_PushButton: {
                 const TQPushButton* btn = static_cast<const TQPushButton*>( widget );
 
-                int w = s.width() + 2 * tqpixelMetric( PM_ButtonMargin, widget );
-                int h = s.height() + 2 * tqpixelMetric( PM_ButtonMargin, widget );
+                int w = s.width() + 2 * pixelMetric( PM_ButtonMargin, widget );
+                int h = s.height() + 2 * pixelMetric( PM_ButtonMargin, widget );
                 if ( btn->text().isEmpty() && s.width() < 32 )
                     return TQSize( w, h );
                 // return button size
@@ -3571,7 +3571,7 @@ TQSize KlearlookStyle::tqsizeFromContents( ContentsType t,
 
 
 
-int KlearlookStyle::tqstyleHint( StyleHint stylehint, const TQWidget *widget, const TQStyleOption &option, TQStyleHintReturn *returnData ) const {
+int KlearlookStyle::styleHint( StyleHint stylehint, const TQWidget *widget, const TQStyleOption &option, TQStyleHintReturn *returnData ) const {
     switch ( stylehint ) {
         case SH_EtchDisabledText:
         case SH_Slider_SnapToValue:
@@ -3593,7 +3593,7 @@ int KlearlookStyle::tqstyleHint( StyleHint stylehint, const TQWidget *widget, co
         case SH_PopupMenu_AllowActiveAndDisabled:
             return 0;
         default:
-            return KStyle::tqstyleHint( stylehint, widget, option, returnData );
+            return KStyle::styleHint( stylehint, widget, option, returnData );
     }
 }
 
@@ -3895,8 +3895,8 @@ bool KlearlookStyle::redrawHoverWidget() {
 
     if ( rb ) {
         TQRect rect( widgetZero.x(), widgetZero.y(),
-            tqvisualRect( subRect( SR_RadioButtonFocusRect, rb ), rb ).width() +
-            tqpixelMetric( PM_ExclusiveIndicatorWidth ) + 4, hoverWidget->height() );
+            visualRect( subRect( SR_RadioButtonFocusRect, rb ), rb ).width() +
+            pixelMetric( PM_ExclusiveIndicatorWidth ) + 4, hoverWidget->height() );
 
         hover = rect.contains( cursor ) ? HOVER_RADIO : HOVER_NONE;
         return ( HOVER_NONE != hover && !rect.contains( oldCursor ) ) ||
@@ -3906,8 +3906,8 @@ bool KlearlookStyle::redrawHoverWidget() {
 
         if ( cb ) {
             TQRect rect( widgetZero.x(), widgetZero.y(),
-                tqvisualRect( subRect( SR_CheckBoxFocusRect, cb ), cb ).width() +
-                        tqpixelMetric( PM_IndicatorWidth ) + 4, hoverWidget->height() );
+                visualRect( subRect( SR_CheckBoxFocusRect, cb ), cb ).width() +
+                        pixelMetric( PM_IndicatorWidth ) + 4, hoverWidget->height() );
 
             hover = rect.contains( cursor ) ? HOVER_CHECK : HOVER_NONE;
             return ( HOVER_NONE != hover && !rect.contains( oldCursor ) ) ||
diff --git a/src/gui/kdeext/klearlook.h b/src/gui/kdeext/klearlook.h
index 59480b2..b4c6c6f 100644
--- a/src/gui/kdeext/klearlook.h
+++ b/src/gui/kdeext/klearlook.h
@@ -260,23 +260,23 @@ class KlearlookStyle : public KStyle {
                                 const TQStyleOption & = TQStyleOption::Default ) const;
         void drawKStylePrimitive( KStylePrimitive kpe, TQPainter* p, const TQWidget* widget, const TQRect &r,
                                   const TQColorGroup &cg, SFlags flags, const TQStyleOption &opt ) const;
-        void tqdrawControl( ControlElement, TQPainter *, const TQWidget *, const TQRect &, const TQColorGroup &,
+        void drawControl( ControlElement, TQPainter *, const TQWidget *, const TQRect &, const TQColorGroup &,
                           SFlags = Style_Default, const TQStyleOption & = TQStyleOption::Default ) const;
-        void tqdrawControlMask( ControlElement, TQPainter *, const TQWidget *, const TQRect &,
+        void drawControlMask( ControlElement, TQPainter *, const TQWidget *, const TQRect &,
                               const TQStyleOption & = TQStyleOption::Default ) const;
-        void tqdrawComplexControlMask( ComplexControl control, TQPainter *p, const TQWidget *widget, const TQRect &r,
+        void drawComplexControlMask( ComplexControl control, TQPainter *p, const TQWidget *widget, const TQRect &r,
                                      const TQStyleOption &data ) const;
         TQRect subRect( SubRect, const TQWidget * ) const;
-        void tqdrawComplexControl( ComplexControl, TQPainter *, const TQWidget *, const TQRect &, const TQColorGroup &,
+        void drawComplexControl( ComplexControl, TQPainter *, const TQWidget *, const TQRect &, const TQColorGroup &,
                                  SFlags = Style_Default, SCFlags = SC_All, SCFlags = SC_None,
                                  const TQStyleOption & = TQStyleOption::Default ) const;
         TQRect querySubControlMetrics( TQ_ComplexControl, const TQWidget *, SubControl,
                                       const TQStyleOption & = TQStyleOption::Default ) const;
-        int tqpixelMetric( PixelMetric, const TQWidget *widget = 0 ) const;
+        int pixelMetric( PixelMetric, const TQWidget *widget = 0 ) const;
         int kPixelMetric( KStylePixelMetric kpm, const TQWidget *widget ) const;
         TQSize tqsizeFromContents( ContentsType, const TQWidget *, const TQSize &,
                                 const TQStyleOption & = TQStyleOption::Default ) const;
-        int tqstyleHint( StyleHint, const TQWidget *widget = 0, const TQStyleOption & = TQStyleOption::Default,
+        int styleHint( StyleHint, const TQWidget *widget = 0, const TQStyleOption & = TQStyleOption::Default,
                        TQStyleHintReturn *returnData = 0 ) const;
 
     protected:
diff --git a/src/gui/rulers/ChordNameRuler.cpp b/src/gui/rulers/ChordNameRuler.cpp
index ca366e2..80a985f 100644
--- a/src/gui/rulers/ChordNameRuler.cpp
+++ b/src/gui/rulers/ChordNameRuler.cpp
@@ -190,7 +190,7 @@ ChordNameRuler::slotScrollHoriz(int x)
 }
 
 TQSize
-ChordNameRuler::tqsizeHint() const
+ChordNameRuler::sizeHint() const
 {
     double width =
         m_rulerScale->getBarPosition(m_rulerScale->getLastVisibleBar()) +
@@ -204,7 +204,7 @@ ChordNameRuler::tqsizeHint() const
 }
 
 TQSize
-ChordNameRuler::tqminimumSizeHint() const
+ChordNameRuler::minimumSizeHint() const
 {
     double firstBarWidth = m_rulerScale->getBarWidth(0);
     TQSize res = TQSize(int(firstBarWidth), m_height);
@@ -231,8 +231,8 @@ ChordNameRuler::recalculate(timeT from, timeT to)
 
     } else if (m_regetSegmentsOnChange) {
 
-        RefreshtqStatus &rs =
-            m_composition->getRefreshtqStatus(m_compositionRefreshStatusId);
+        RefreshStatus &rs =
+            m_composition->getRefreshStatus(m_compositionRefreshStatusId);
 
         if (rs.needsRefresh()) {
             rs.setNeedsRefresh(false);
@@ -304,15 +304,15 @@ ChordNameRuler::recalculate(timeT from, timeT to)
     if (m_segments.empty())
         return ;
 
-    SegmentRefreshtqStatus overalltqStatus;
-    overalltqStatus.setNeedsRefresh(false);
+    SegmentRefreshStatus overallStatus;
+    overallStatus.setNeedsRefresh(false);
 
     for (SegmentRefreshMap::iterator i = m_segments.begin();
             i != m_segments.end(); ++i) {
-        SegmentRefreshtqStatus &status =
-            i->first->getRefreshtqStatus(i->second);
+        SegmentRefreshStatus &status =
+            i->first->getRefreshStatus(i->second);
         if (status.needsRefresh()) {
-            overalltqStatus.push(status.from(), status.to());
+            overallStatus.push(status.from(), status.to());
         }
     }
 
@@ -326,17 +326,17 @@ ChordNameRuler::recalculate(timeT from, timeT to)
         if (from == to) {
             NOTATION_DEBUG << "ChordNameRuler::recalculate: from==to, recalculating all" << endl;
             level = RecalcWhole;
-        } else if (overalltqStatus.from() == overalltqStatus.to()) {
+        } else if (overallStatus.from() == overallStatus.to()) {
             NOTATION_DEBUG << "ChordNameRuler::recalculate: overallStatus.from==overallStatus.to, ignoring" << endl;
             level = RecalcNone;
-        } else if (overalltqStatus.from() >= from && overalltqStatus.to() <= to) {
-            NOTATION_DEBUG << "ChordNameRuler::recalculate: change is " << overalltqStatus.from() << "->" << overalltqStatus.to() << ", I show " << from << "->" << to << ", recalculating visible area" << endl;
+        } else if (overallStatus.from() >= from && overallStatus.to() <= to) {
+            NOTATION_DEBUG << "ChordNameRuler::recalculate: change is " << overallStatus.from() << "->" << overallStatus.to() << ", I show " << from << "->" << to << ", recalculating visible area" << endl;
             level = RecalcVisible;
-        } else if (overalltqStatus.from() >= to || overalltqStatus.to() <= from) {
-            NOTATION_DEBUG << "ChordNameRuler::recalculate: change is " << overalltqStatus.from() << "->" << overalltqStatus.to() << ", I show " << from << "->" << to << ", ignoring" << endl;
+        } else if (overallStatus.from() >= to || overallStatus.to() <= from) {
+            NOTATION_DEBUG << "ChordNameRuler::recalculate: change is " << overallStatus.from() << "->" << overallStatus.to() << ", I show " << from << "->" << to << ", ignoring" << endl;
             level = RecalcNone;
         } else {
-            NOTATION_DEBUG << "ChordNameRuler::recalculate: change is " << overalltqStatus.from() << "->" << overalltqStatus.to() << ", I show " << from << "->" << to << ", recalculating whole" << endl;
+            NOTATION_DEBUG << "ChordNameRuler::recalculate: change is " << overallStatus.from() << "->" << overallStatus.to() << ", I show " << from << "->" << to << ", recalculating whole" << endl;
             level = RecalcWhole;
         }
     }
@@ -346,7 +346,7 @@ ChordNameRuler::recalculate(timeT from, timeT to)
 
     for (SegmentRefreshMap::iterator i = m_segments.begin();
             i != m_segments.end(); ++i) {
-        i->first->getRefreshtqStatus(i->second).setNeedsRefresh(false);
+        i->first->getRefreshStatus(i->second).setNeedsRefresh(false);
     }
 
     if (!m_currentSegment) { //!!! arbitrary, must do better
diff --git a/src/gui/rulers/ChordNameRuler.h b/src/gui/rulers/ChordNameRuler.h
index 54efd7c..9177c50 100644
--- a/src/gui/rulers/ChordNameRuler.h
+++ b/src/gui/rulers/ChordNameRuler.h
@@ -98,8 +98,8 @@ public:
     // may have one of these (to avoid using percussion tracks in chords):
     void setStudio(Studio *studio);
 
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     void setMinimumWidth(int width) { m_width = width; }
 
diff --git a/src/gui/rulers/ControlRuler.cpp b/src/gui/rulers/ControlRuler.cpp
index 94c66e8..6248a3d 100644
--- a/src/gui/rulers/ControlRuler.cpp
+++ b/src/gui/rulers/ControlRuler.cpp
@@ -86,7 +86,7 @@ ControlRuler::ControlRuler(Segment *segment,
 
     m_selectionRect->setPen(TQt::red);
 
-    setFixedHeight(tqsizeHint().height());
+    setFixedHeight(sizeHint().height());
 
     connect(this, TQT_SIGNAL(stateChange(const TQString&, bool)),
             m_parentEditView, TQT_SLOT(slotStateChanged(const TQString&, bool)));
@@ -308,7 +308,7 @@ void ControlRuler::contentsMouseMoveEvent(TQMouseEvent* e)
 
     // Borrowed from Rotary - compute total position within window
     //
-    TQPoint totalPos = mapTo(tqtopLevelWidget(), TQPoint(0, 0));
+    TQPoint totalPos = mapTo(topLevelWidget(), TQPoint(0, 0));
 
     int scrollX = dynamic_cast<EditView*>(m_parentEditView)->getRawCanvasView()->
                   horizontalScrollBar()->value();
@@ -393,7 +393,7 @@ void ControlRuler::createMenu()
 {
     RG_DEBUG << "ControlRuler::createMenu()\n";
 
-    KMainWindow* parentMainWindow = dynamic_cast<KMainWindow*>(tqtopLevelWidget());
+    KMainWindow* parentMainWindow = dynamic_cast<KMainWindow*>(topLevelWidget());
 
     if (parentMainWindow && parentMainWindow->factory()) {
         m_menu = static_cast<TQPopupMenu*>(parentMainWindow->factory()->container(m_menuName, parentMainWindow));
diff --git a/src/gui/rulers/ControllerEventsRuler.cpp b/src/gui/rulers/ControllerEventsRuler.cpp
index a6a7d2f..9ee49e6 100644
--- a/src/gui/rulers/ControllerEventsRuler.cpp
+++ b/src/gui/rulers/ControllerEventsRuler.cpp
@@ -395,7 +395,7 @@ void ControllerEventsRuler::contentsMouseReleaseEvent(TQMouseEvent *e)
         << ", endValue = " << endValue
         << endl;
 
-        tqdrawControlLine(startTime, endTime, startValue, endValue);
+        drawControlLine(startTime, endTime, startValue, endValue);
 
         m_controlLineShowing = false;
         m_controlLine->hide();
@@ -445,7 +445,7 @@ void ControllerEventsRuler::layoutItem(ControlItem* item)
 }
 
 void
-ControllerEventsRuler::tqdrawControlLine(timeT startTime,
+ControllerEventsRuler::drawControlLine(timeT startTime,
                                        timeT endTime,
                                        int startValue,
                                        int endValue)
diff --git a/src/gui/rulers/ControllerEventsRuler.h b/src/gui/rulers/ControllerEventsRuler.h
index fc1d1f6..9f077fc 100644
--- a/src/gui/rulers/ControllerEventsRuler.h
+++ b/src/gui/rulers/ControllerEventsRuler.h
@@ -96,7 +96,7 @@ protected:
 
     virtual void layoutItem(ControlItem*);
 
-    void tqdrawControlLine(timeT startTime,
+    void drawControlLine(timeT startTime,
                          timeT endTime,
                          int startValue,
                          int endValue);
diff --git a/src/gui/rulers/LoopRuler.cpp b/src/gui/rulers/LoopRuler.cpp
index 885d7fc..3a3ad97 100644
--- a/src/gui/rulers/LoopRuler.cpp
+++ b/src/gui/rulers/LoopRuler.cpp
@@ -125,7 +125,7 @@ void LoopRuler::scrollHoriz(int x)
     }
 }
 
-TQSize LoopRuler::tqsizeHint() const
+TQSize LoopRuler::sizeHint() const
 {
     double width =
         m_rulerScale->getBarPosition(m_rulerScale->getLastVisibleBar()) +
@@ -137,7 +137,7 @@ TQSize LoopRuler::tqsizeHint() const
     return res;
 }
 
-TQSize LoopRuler::tqminimumSizeHint() const
+TQSize LoopRuler::minimumSizeHint() const
 {
     double firstBarWidth = m_rulerScale->getBarWidth(0) + m_xorigin;
 
@@ -156,7 +156,7 @@ void LoopRuler::paintEvent(TQPaintEvent* e)
     paint.setClipRegion(e->region());
     paint.setClipRect(e->rect().normalize());
 
-    paint.setBrush(tqcolorGroup().foreground());
+    paint.setBrush(colorGroup().foreground());
     drawBarSections(&paint);
     drawLoopMarker(&paint);
     
@@ -352,7 +352,7 @@ void LoopRuler::slotSetLoopMarker(timeT startLoop,
     m_endLoop = endLoop;
 
     TQPainter paint(this);
-    paint.setBrush(tqcolorGroup().foreground());
+    paint.setBrush(colorGroup().foreground());
     drawBarSections(&paint);
     drawLoopMarker(&paint);
 
diff --git a/src/gui/rulers/LoopRuler.h b/src/gui/rulers/LoopRuler.h
index 1d1fb19..f745cd0 100644
--- a/src/gui/rulers/LoopRuler.h
+++ b/src/gui/rulers/LoopRuler.h
@@ -69,8 +69,8 @@ public:
 
     void setSnapGrid(SnapGrid *grid);
 
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     void scrollHoriz(int x);
 
diff --git a/src/gui/rulers/MarkerRuler.cpp b/src/gui/rulers/MarkerRuler.cpp
index 749dfef..1ff0dfd 100644
--- a/src/gui/rulers/MarkerRuler.cpp
+++ b/src/gui/rulers/MarkerRuler.cpp
@@ -160,7 +160,7 @@ MarkerRuler::scrollHoriz(int x)
 }
 
 TQSize 
-MarkerRuler::tqsizeHint() const
+MarkerRuler::sizeHint() const
 {
     int lastBar =
         m_rulerScale->getLastVisibleBar();
@@ -172,7 +172,7 @@ MarkerRuler::tqsizeHint() const
 }
 
 TQSize 
-MarkerRuler::tqminimumSizeHint() const
+MarkerRuler::minimumSizeHint() const
 {
     double firstBarWidth = m_rulerScale->getBarWidth(0) + m_xorigin;
 
diff --git a/src/gui/rulers/MarkerRuler.h b/src/gui/rulers/MarkerRuler.h
index 748108c..9d160d8 100644
--- a/src/gui/rulers/MarkerRuler.h
+++ b/src/gui/rulers/MarkerRuler.h
@@ -63,8 +63,8 @@ public:
 
     virtual ~MarkerRuler();
     
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     void scrollHoriz(int x);
 
diff --git a/src/gui/rulers/PercussionPitchRuler.cpp b/src/gui/rulers/PercussionPitchRuler.cpp
index 16b9558..ec2b00f 100644
--- a/src/gui/rulers/PercussionPitchRuler.cpp
+++ b/src/gui/rulers/PercussionPitchRuler.cpp
@@ -63,13 +63,13 @@ PercussionPitchRuler::PercussionPitchRuler(TQWidget *parent,
     setMouseTracking(true);
 }
 
-TQSize PercussionPitchRuler::tqsizeHint() const
+TQSize PercussionPitchRuler::sizeHint() const
 {
     return TQSize(m_width,
                  (m_lineSpacing + 1) * m_mapping->getPitchExtent());
 }
 
-TQSize PercussionPitchRuler::tqminimumSizeHint() const
+TQSize PercussionPitchRuler::minimumSizeHint() const
 {
     return TQSize(m_width, m_lineSpacing + 1);
 }
@@ -159,7 +159,7 @@ void PercussionPitchRuler::mouseMoveEvent(TQMouseEvent* e)
 {
     // ugh
 
-    MatrixView *matrixView = dynamic_cast<MatrixView*>(tqtopLevelWidget());
+    MatrixView *matrixView = dynamic_cast<MatrixView*>(topLevelWidget());
     if (matrixView) {
         MatrixStaff *staff = matrixView->getStaff(0);
         if (staff) {
diff --git a/src/gui/rulers/PercussionPitchRuler.h b/src/gui/rulers/PercussionPitchRuler.h
index 0bb05db..1e63b92 100644
--- a/src/gui/rulers/PercussionPitchRuler.h
+++ b/src/gui/rulers/PercussionPitchRuler.h
@@ -53,8 +53,8 @@ public:
                          const MidiKeyMapping *mapping,
                          int lineSpacing);
 
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     void drawHoverNote(int evPitch);
 
diff --git a/src/gui/rulers/PitchRuler.cpp b/src/gui/rulers/PitchRuler.cpp
index 117fb87..7817bb8 100644
--- a/src/gui/rulers/PitchRuler.cpp
+++ b/src/gui/rulers/PitchRuler.cpp
@@ -40,15 +40,15 @@ PitchRuler(TQWidget *parent) :
 }
 
 TQSize
-PitchRuler::tqsizeHint() const
+PitchRuler::sizeHint() const
 {
-    return TQWidget::tqsizeHint();
+    return TQWidget::sizeHint();
 }
 
 TQSize
-PitchRuler::tqminimumSizeHint() const
+PitchRuler::minimumSizeHint() const
 {
-    return TQWidget::tqminimumSizeHint();
+    return TQWidget::minimumSizeHint();
 }
 
 }
diff --git a/src/gui/rulers/PitchRuler.h b/src/gui/rulers/PitchRuler.h
index 9e6bd19..715f1d4 100644
--- a/src/gui/rulers/PitchRuler.h
+++ b/src/gui/rulers/PitchRuler.h
@@ -44,8 +44,8 @@ class PitchRuler : public TQWidget
 public:
     PitchRuler(TQWidget *parent);
 
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     virtual void drawHoverNote(int evPitch) = 0;
 
diff --git a/src/gui/rulers/PropertyBox.cpp b/src/gui/rulers/PropertyBox.cpp
index 06880c1..f98300d 100644
--- a/src/gui/rulers/PropertyBox.cpp
+++ b/src/gui/rulers/PropertyBox.cpp
@@ -47,13 +47,13 @@ PropertyBox::PropertyBox(TQString label,
 {}
 
 TQSize
-PropertyBox::tqsizeHint() const
+PropertyBox::sizeHint() const
 {
     return TQSize(m_width, m_height);
 }
 
 TQSize
-PropertyBox::tqminimumSizeHint() const
+PropertyBox::minimumSizeHint() const
 {
     return TQSize(m_width, m_height);
 }
diff --git a/src/gui/rulers/PropertyBox.h b/src/gui/rulers/PropertyBox.h
index 9df80aa..b5aba14 100644
--- a/src/gui/rulers/PropertyBox.h
+++ b/src/gui/rulers/PropertyBox.h
@@ -56,8 +56,8 @@ public:
                TQWidget *parent=0,
                const char *name = 0);
 
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
 protected:
     virtual void paintEvent(TQPaintEvent *);
diff --git a/src/gui/rulers/PropertyViewRuler.cpp b/src/gui/rulers/PropertyViewRuler.cpp
index 8998049..6a2c8a7 100644
--- a/src/gui/rulers/PropertyViewRuler.cpp
+++ b/src/gui/rulers/PropertyViewRuler.cpp
@@ -102,7 +102,7 @@ PropertyViewRuler::slotScrollHoriz(int x)
 }
 
 TQSize
-PropertyViewRuler::tqsizeHint() const
+PropertyViewRuler::sizeHint() const
 {
     double width =
         m_rulerScale->getBarPosition(m_rulerScale->getLastVisibleBar()) +
@@ -115,7 +115,7 @@ PropertyViewRuler::tqsizeHint() const
 }
 
 TQSize
-PropertyViewRuler::tqminimumSizeHint() const
+PropertyViewRuler::minimumSizeHint() const
 {
     double firstBarWidth = m_rulerScale->getBarWidth(0) + m_xorigin;
     TQSize res = TQSize(int(firstBarWidth), m_height);
diff --git a/src/gui/rulers/PropertyViewRuler.h b/src/gui/rulers/PropertyViewRuler.h
index ff275ed..f5740fd 100644
--- a/src/gui/rulers/PropertyViewRuler.h
+++ b/src/gui/rulers/PropertyViewRuler.h
@@ -64,8 +64,8 @@ public:
 
     ~PropertyViewRuler();
 
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     void setMinimumWidth(int width) { m_width = width; }
 
diff --git a/src/gui/rulers/RawNoteRuler.cpp b/src/gui/rulers/RawNoteRuler.cpp
index 75ddc37..ff86d60 100644
--- a/src/gui/rulers/RawNoteRuler.cpp
+++ b/src/gui/rulers/RawNoteRuler.cpp
@@ -94,7 +94,7 @@ RawNoteRuler::slotScrollHoriz(int x)
 }
 
 TQSize
-RawNoteRuler::tqsizeHint() const
+RawNoteRuler::sizeHint() const
 {
     double width =
         m_rulerScale->getBarPosition(m_rulerScale->getLastVisibleBar()) +
@@ -107,7 +107,7 @@ RawNoteRuler::tqsizeHint() const
 }
 
 TQSize
-RawNoteRuler::tqminimumSizeHint() const
+RawNoteRuler::minimumSizeHint() const
 {
     double firstBarWidth = m_rulerScale->getBarWidth(0) + m_xorigin;
     TQSize res = TQSize(int(firstBarWidth), m_height);
diff --git a/src/gui/rulers/RawNoteRuler.h b/src/gui/rulers/RawNoteRuler.h
index 7690ad1..fcbf72b 100644
--- a/src/gui/rulers/RawNoteRuler.h
+++ b/src/gui/rulers/RawNoteRuler.h
@@ -71,8 +71,8 @@ public:
         m_segment = segment;
     }
 
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     void setMinimumWidth(int width) { m_width = width; }
 
diff --git a/src/gui/rulers/TempoRuler.cpp b/src/gui/rulers/TempoRuler.cpp
index 8aba08b..363a678 100644
--- a/src/gui/rulers/TempoRuler.cpp
+++ b/src/gui/rulers/TempoRuler.cpp
@@ -630,7 +630,7 @@ TempoRuler::showTextFloat(tempoT tempo, tempoT target,
 }
 
 TQSize
-TempoRuler::tqsizeHint() const
+TempoRuler::sizeHint() const
 {
     double width =
         m_rulerScale->getBarPosition(m_rulerScale->getLastVisibleBar()) +
@@ -643,7 +643,7 @@ TempoRuler::tqsizeHint() const
 }
 
 TQSize
-TempoRuler::tqminimumSizeHint() const
+TempoRuler::minimumSizeHint() const
 {
     double firstBarWidth = m_rulerScale->getBarWidth(0) + m_xorigin;
     TQSize res = TQSize(int(firstBarWidth), m_height);
diff --git a/src/gui/rulers/TempoRuler.h b/src/gui/rulers/TempoRuler.h
index 8327b13..afe1614 100644
--- a/src/gui/rulers/TempoRuler.h
+++ b/src/gui/rulers/TempoRuler.h
@@ -82,8 +82,8 @@ public:
 
     ~TempoRuler();
     
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     void setMinimumWidth(int width) { m_width = width; }
 
diff --git a/src/gui/rulers/TextRuler.cpp b/src/gui/rulers/TextRuler.cpp
index a170b7a..db9b437 100644
--- a/src/gui/rulers/TextRuler.cpp
+++ b/src/gui/rulers/TextRuler.cpp
@@ -92,7 +92,7 @@ TextRuler::slotScrollHoriz(int x)
 }
 
 TQSize
-TextRuler::tqsizeHint() const
+TextRuler::sizeHint() const
 {
     double width =
         m_rulerScale->getBarPosition(m_rulerScale->getLastVisibleBar()) +
@@ -104,7 +104,7 @@ TextRuler::tqsizeHint() const
 }
 
 TQSize
-TextRuler::tqminimumSizeHint() const
+TextRuler::minimumSizeHint() const
 {
     double firstBarWidth = m_rulerScale->getBarWidth(0);
     TQSize res = TQSize(int(firstBarWidth), m_height);
diff --git a/src/gui/rulers/TextRuler.h b/src/gui/rulers/TextRuler.h
index 057b384..9edbe20 100644
--- a/src/gui/rulers/TextRuler.h
+++ b/src/gui/rulers/TextRuler.h
@@ -82,8 +82,8 @@ public:
 
     ~TextRuler();
 
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     void setMinimumWidth(int width) { m_width = width; }
 
diff --git a/src/gui/seqmanager/SequenceManager.cpp b/src/gui/seqmanager/SequenceManager.cpp
index 02a37d9..eb4eca3 100644
--- a/src/gui/seqmanager/SequenceManager.cpp
+++ b/src/gui/seqmanager/SequenceManager.cpp
@@ -90,8 +90,8 @@ SequenceManager::SequenceManager(RosegardenGUIDoc *doc,
             m_metronomeMmapper(SegmentMmapperFactory::makeMetronome(m_doc)),
             m_tempoSegmentMmapper(SegmentMmapperFactory::makeTempo(m_doc)),
             m_timeSigSegmentMmapper(SegmentMmapperFactory::makeTimeSig(m_doc)),
-            m_transporttqStatus(STOPPED),
-            m_soundDrivertqStatus(NO_DRIVER),
+            m_transportStatus(STOPPED),
+            m_soundDriverStatus(NO_DRIVER),
             m_transport(transport),
             m_lastRewoundAt(clock()),
             m_countdownDialog(0),
@@ -133,7 +133,7 @@ SequenceManager::SequenceManager(RosegardenGUIDoc *doc,
     m_doc->getComposition().addObserver(this);
 
     // The owner of this sequence manager will need to call
-    // checkSoundDrivertqStatus on it to set up its status appropriately
+    // checkSoundDriverStatus on it to set up its status appropriately
     // immediately after construction; we used to do it from here but
     // we're not well placed to handle reporting to the user if it
     // throws an exception (and we don't want to leave the object half
@@ -228,9 +228,9 @@ void SequenceManager::setDocument(RosegardenGUIDoc* doc)
 }
 
 void
-SequenceManager::setTransporttqStatus(const TransporttqStatus &status)
+SequenceManager::setTransportStatus(const TransportStatus &status)
 {
-    m_transporttqStatus = status;
+    m_transportStatus = status;
 }
 
 void
@@ -256,14 +256,14 @@ SequenceManager::play()
 
     // If already playing or recording then stop
     //
-    if (m_transporttqStatus == PLAYING ||
-            m_transporttqStatus == RECORDING ) {
+    if (m_transportStatus == PLAYING ||
+            m_transportStatus == RECORDING ) {
         stopping();
         return true;
     }
 
     // This check may throw an exception
-    checkSoundDrivertqStatus(false);
+    checkSoundDriverStatus(false);
 
     // Align Instrument lists and send initial program changes
     //
@@ -369,7 +369,7 @@ SequenceManager::play()
     // Send Play to the Sequencer
     if (!rgapp->sequencerCall("play(long int, long int, long int, long int, long int, long int, long int, long int, long int, long int, long int)",
                               replyType, replyData, data)) {
-        m_transporttqStatus = STOPPED;
+        m_transportStatus = STOPPED;
         return false;
     }
 
@@ -380,9 +380,9 @@ SequenceManager::play()
 
     if (result) {
         // completed successfully
-        m_transporttqStatus = STARTING_TO_PLAY;
+        m_transportStatus = STARTING_TO_PLAY;
     } else {
-        m_transporttqStatus = STOPPED;
+        m_transportStatus = STOPPED;
         std::cerr << "ERROR: SequenceManager::play(): Failed to start playback!" << std::endl;
     }
 
@@ -400,7 +400,7 @@ SequenceManager::stopping()
     // Do this here rather than in stop() to avoid any potential
     // race condition (we use setPointerPosition() during stop()).
     //
-    if (m_transporttqStatus == STOPPED) {
+    if (m_transportStatus == STOPPED) {
         /*!!!
                 if (m_doc->getComposition().isLooping())
                     m_doc->slotSetPointerPosition(m_doc->getComposition().getLoopStart());
@@ -414,8 +414,8 @@ SequenceManager::stopping()
 
     // Disarm recording and drop back to STOPPED
     //
-    if (m_transporttqStatus == RECORDING_ARMED) {
-        m_transporttqStatus = STOPPED;
+    if (m_transportStatus == RECORDING_ARMED) {
+        m_transportStatus = STOPPED;
         m_transport->RecordButton()->setOn(false);
         m_transport->MetronomeButton()->
         setOn(m_doc->getComposition().usePlayMetronome());
@@ -436,7 +436,7 @@ SequenceManager::stop()
 {
     // Toggle off the buttons - first record
     //
-    if (m_transporttqStatus == RECORDING) {
+    if (m_transportStatus == RECORDING) {
         m_transport->RecordButton()->setOn(false);
         m_transport->MetronomeButton()->
         setOn(m_doc->getComposition().usePlayMetronome());
@@ -477,12 +477,12 @@ SequenceManager::stop()
     // restore
     TQApplication::restoreOverrideCursor();
 
-    TransporttqStatus status = m_transporttqStatus;
+    TransportStatus status = m_transportStatus;
 
     // set new transport status first, so that if we're stopping
     // recording we don't risk the record segment being restored by a
     // timer while the document is busy trying to do away with it
-    m_transporttqStatus = STOPPED;
+    m_transportStatus = STOPPED;
 
     // if we're recording MIDI or Audio then tidy up the recording Segment
     if (status == RECORDING) {
@@ -515,7 +515,7 @@ SequenceManager::rewind()
     std::pair<timeT, timeT> barRange =
         composition.getBarRangeForTime(position - 1);
 
-    if (m_transporttqStatus == PLAYING) {
+    if (m_transportStatus == PLAYING) {
 
         // if we're playing and we had a rewind request less than 200ms
         // ago and we're some way into the bar but less than half way
@@ -563,10 +563,10 @@ SequenceManager::fastforward()
 }
 
 void
-SequenceManager::notifySequencertqStatus(TransporttqStatus status)
+SequenceManager::notifySequencerStatus(TransportStatus status)
 {
     // for the moment we don't do anything fancy
-    m_transporttqStatus = status;
+    m_transportStatus = status;
 
 }
 
@@ -611,7 +611,7 @@ SequenceManager::record(bool toggled)
         Instrument *instr = studio.getInstrumentById(instrId);
 
         if (instr && instr->getType() == Instrument::Audio) {
-            if (!m_doc || !(m_soundDrivertqStatus & AUDIO_OK)) {
+            if (!m_doc || !(m_soundDriverStatus & AUDIO_OK)) {
                 m_transport->RecordButton()->setOn(false);
                 throw(Exception("Audio subsystem is not available - can't record audio"));
             }
@@ -623,9 +623,9 @@ SequenceManager::record(bool toggled)
 
     if (toggled) { // preparing record or punch-in record
 
-        if (m_transporttqStatus == RECORDING_ARMED) {
+        if (m_transportStatus == RECORDING_ARMED) {
             SETQMAN_DEBUG << "SequenceManager::record - unarming record\n";
-            m_transporttqStatus = STOPPED;
+            m_transportStatus = STOPPED;
 
             // Toggle the buttons
             m_transport->MetronomeButton()->setOn(comp.usePlayMetronome());
@@ -634,9 +634,9 @@ SequenceManager::record(bool toggled)
             return ;
         }
 
-        if (m_transporttqStatus == STOPPED) {
+        if (m_transportStatus == STOPPED) {
             SETQMAN_DEBUG << "SequenceManager::record - armed record\n";
-            m_transporttqStatus = RECORDING_ARMED;
+            m_transportStatus = RECORDING_ARMED;
 
             // Toggle the buttons
             m_transport->MetronomeButton()->setOn(comp.useRecordMetronome());
@@ -645,7 +645,7 @@ SequenceManager::record(bool toggled)
             return ;
         }
 
-        if (m_transporttqStatus == RECORDING) {
+        if (m_transportStatus == RECORDING) {
             SETQMAN_DEBUG << "SequenceManager::record - stop recording and keep playing\n";
 
             TQByteArray data;
@@ -659,7 +659,7 @@ SequenceManager::record(bool toggled)
                 // if we're stopping recording we don't risk the
                 // record segment being restored by a timer while the
                 // document is busy trying to do away with it
-                m_transporttqStatus = STOPPED;
+                m_transportStatus = STOPPED;
 
                 m_doc->stopRecordingMidi();
                 m_doc->stopRecordingAudio();
@@ -667,7 +667,7 @@ SequenceManager::record(bool toggled)
             }
 
             // #1797873 - as above
-            m_transporttqStatus = PLAYING;
+            m_transportStatus = PLAYING;
 
             m_doc->stopRecordingMidi();
             m_doc->stopRecordingAudio();
@@ -675,7 +675,7 @@ SequenceManager::record(bool toggled)
             return ;
         }
 
-        if (m_transporttqStatus == PLAYING) {
+        if (m_transportStatus == PLAYING) {
             SETQMAN_DEBUG << "SequenceManager::record - punch in recording\n";
             punchIn = true;
             goto punchin;
@@ -720,7 +720,7 @@ punchin:
         }
 
         // may throw an exception
-        checkSoundDrivertqStatus(false);
+        checkSoundDriverStatus(false);
 
         // toggle the Metronome button if it's in use
         m_transport->MetronomeButton()->setOn(comp.useRecordMetronome());
@@ -738,7 +738,7 @@ punchin:
         if (comp.isLooping())
             m_doc->slotSetPointerPosition(comp.getLoopStart());
         else {
-            if (m_transporttqStatus != RECORDING_ARMED && punchIn == false) {
+            if (m_transportStatus != RECORDING_ARMED && punchIn == false) {
                 int startBar = comp.getBarNumber(comp.getPosition());
                 startBar -= config->readUnsignedNumEntry("countinbars", 0);
                 m_doc->slotSetPointerPosition(comp.getBarRange(startBar).first);
@@ -853,7 +853,7 @@ punchin:
         if (!rgapp->sequencerCall("record(long int, long int, long int, long int, long int, long int, long int, long int, long int, long int, long int, long int)",
                                   replyType, replyData, data)) {
             // failed
-            m_transporttqStatus = STOPPED;
+            m_transportStatus = STOPPED;
             return ;
         }
 
@@ -865,7 +865,7 @@ punchin:
         if (result) {
 
             // completed successfully
-            m_transporttqStatus = STARTING_TO_RECORD;
+            m_transportStatus = STARTING_TO_RECORD;
 
             // Create the countdown timer dialog to show recording time
             // remaining.  (Note (dmm) this has changed, and it now reports
@@ -900,7 +900,7 @@ punchin:
         } else {
             // Stop immediately - turn off buttons in parent
             //
-            m_transporttqStatus = STOPPED;
+            m_transportStatus = STOPPED;
 
             if (haveAudioInstrument) {
                 throw(Exception("Couldn't start recording audio.\nPlease set a valid file path in the Document Properties\n(Composition menu -> Edit Document Properties -> Audio)."));
@@ -990,8 +990,8 @@ SequenceManager::processAsynchronousMidi(const MappedComposition &mC,
                 restoreRecordSubscriptions();
             }
 
-            if (m_transporttqStatus == PLAYING ||
-                m_transporttqStatus == RECORDING) {
+            if (m_transportStatus == PLAYING ||
+                m_transportStatus == RECORDING) {
                 if ((*i)->getType() == MappedEvent::SystemFailure) {
 
                     SETQMAN_DEBUG << "Failure of some sort..." << endl;
@@ -1201,8 +1201,8 @@ SequenceManager::processAsynchronousMidi(const MappedComposition &mC,
     // out any incoming external controller events
 
     for (i = mC.begin(); i != mC.end(); ++i ) {
-        if (m_transporttqStatus == STOPPED ||
-            m_transporttqStatus == RECORDING_ARMED) {
+        if (m_transportStatus == STOPPED ||
+            m_transportStatus == RECORDING_ARMED) {
             if ((*i)->getType() == MappedEvent::MidiNote) {
                 if ((*i)->getVelocity() == 0) {
                     emit insertableNoteOffReceived((*i)->getPitch(), (*i)->getVelocity());
@@ -1269,7 +1269,7 @@ SequenceManager::setLoop(const timeT &lhs, const timeT &rhs)
 }
 
 void
-SequenceManager::checkSoundDrivertqStatus(bool warnUser)
+SequenceManager::checkSoundDriverStatus(bool warnUser)
 {
     TQByteArray data;
     TQCString replyType;
@@ -1281,25 +1281,25 @@ SequenceManager::checkSoundDrivertqStatus(bool warnUser)
     if (! rgapp->sequencerCall("getSoundDriverStatus(TQString)",
                                replyType, replyData, data)) {
 
-        m_soundDrivertqStatus = NO_DRIVER;
+        m_soundDriverStatus = NO_DRIVER;
 
     } else {
 
         TQDataStream streamIn(replyData, IO_ReadOnly);
         unsigned int result;
         streamIn >> result;
-        m_soundDrivertqStatus = result;
+        m_soundDriverStatus = result;
     }
 
-    SETQMAN_DEBUG << "Sound driver status is: " << m_soundDrivertqStatus << endl;
+    SETQMAN_DEBUG << "Sound driver status is: " << m_soundDriverStatus << endl;
 
     if (!warnUser) return;
 
 #ifdef HAVE_LIBJACK
-    if ((m_soundDrivertqStatus & (AUDIO_OK | MIDI_OK | VERSION_OK)) ==
+    if ((m_soundDriverStatus & (AUDIO_OK | MIDI_OK | VERSION_OK)) ==
         (AUDIO_OK | MIDI_OK | VERSION_OK)) return;
 #else
-    if ((m_soundDrivertqStatus & (MIDI_OK | VERSION_OK)) ==
+    if ((m_soundDriverStatus & (MIDI_OK | VERSION_OK)) ==
         (MIDI_OK | VERSION_OK)) return;
 #endif
 
@@ -1308,11 +1308,11 @@ SequenceManager::checkSoundDrivertqStatus(bool warnUser)
 
     TQString text = "";
 
-    if (m_soundDrivertqStatus == NO_DRIVER) {
+    if (m_soundDriverStatus == NO_DRIVER) {
         text = i18n("<p>Both MIDI and Audio subsystems have failed to initialize.</p><p>You may continue without the sequencer, but we suggest closing Rosegarden, running \"alsaconf\" as root, and starting Rosegarden again.  If you wish to run with no sequencer by design, then use \"rosegarden --nosequencer\" to avoid seeing this error in the future.</p>");
-    } else if (!(m_soundDrivertqStatus & MIDI_OK)) {
+    } else if (!(m_soundDriverStatus & MIDI_OK)) {
         text = i18n("<p>The MIDI subsystem has failed to initialize.</p><p>You may continue without the sequencer, but we suggest closing Rosegarden, running \"modprobe snd-seq-midi\" as root, and starting Rosegarden again.  If you wish to run with no sequencer by design, then use \"rosegarden --nosequencer\" to avoid seeing this error in the future.</p>");
-    } else if (!(m_soundDrivertqStatus & VERSION_OK)) {
+    } else if (!(m_soundDriverStatus & VERSION_OK)) {
         text = i18n("<p>The Rosegarden sequencer module version does not match the GUI module version.</p><p>You have probably mixed up files from two different versions of Rosegarden.  Please check your installation.</p>");
     }
 
@@ -1325,7 +1325,7 @@ SequenceManager::checkSoundDrivertqStatus(bool warnUser)
     }
 
 #ifdef HAVE_LIBJACK
-    if (!(m_soundDrivertqStatus & AUDIO_OK)) {
+    if (!(m_soundDriverStatus & AUDIO_OK)) {
         RosegardenGUIApp::self()->awaitDialogClearance();
         KMessageBox::information(RosegardenGUIApp::self(), i18n("<h3>Failed to connect to JACK audio server.</h3><p>Rosegarden could not connect to the JACK audio server.  This probably means the JACK server is not running.</p><p>If you want to be able to play or record audio files or use plugins, you should exit Rosegarden and start the JACK server before running Rosegarden again.</p>"),
                                  i18n("Failed to connect to JACK"),
@@ -1675,7 +1675,7 @@ bool SequenceManager::event(TQEvent *e)
         SETQMAN_DEBUG << "SequenceManager::event() with user event\n";
         if (m_updateRequested) {
             SETQMAN_DEBUG << "SequenceManager::event(): update requested\n";
-            checkRefreshtqStatus();
+            checkRefreshStatus();
             m_updateRequested = false;
         }
         return true;
@@ -1693,7 +1693,7 @@ void SequenceManager::update()
     TQApplication::postEvent(this, e);
 }
 
-void SequenceManager::checkRefreshtqStatus()
+void SequenceManager::checkRefreshStatus()
 {
     SETQMAN_DEBUG << "SequenceManager::checkRefreshStatus()\n";
 
@@ -1716,10 +1716,10 @@ void SequenceManager::checkRefreshtqStatus()
             newTriggerMap[s] = m_triggerSegments[s];
         }
 
-        if (s->getRefreshtqStatus(newTriggerMap[s]).needsRefresh()) {
+        if (s->getRefreshStatus(newTriggerMap[s]).needsRefresh()) {
             TriggerSegmentRec::SegmentRuntimeIdSet &thisSet = (*i)->getReferences();
             ridset.insert(thisSet.begin(), thisSet.end());
-            s->getRefreshtqStatus(newTriggerMap[s]).setNeedsRefresh(false);
+            s->getRefreshStatus(newTriggerMap[s]).setNeedsRefresh(false);
         }
     }
 
@@ -1747,10 +1747,10 @@ void SequenceManager::checkRefreshtqStatus()
     // then the ones which are still there
     for (SegmentRefreshMap::iterator i = m_segments.begin();
             i != m_segments.end(); ++i) {
-        if (i->first->getRefreshtqStatus(i->second).needsRefresh() ||
+        if (i->first->getRefreshStatus(i->second).needsRefresh() ||
                 ridset.find(i->first->getRuntimeId()) != ridset.end()) {
             segmentModified(i->first);
-            i->first->getRefreshtqStatus(i->second).setNeedsRefresh(false);
+            i->first->getRefreshStatus(i->second).setNeedsRefresh(false);
         }
     }
 
@@ -1770,7 +1770,7 @@ void SequenceManager::segmentModified(Segment* s)
     SETQMAN_DEBUG << "SequenceManager::segmentModified() : size changed = "
     << sizeChanged << endl;
 
-    if ((m_transporttqStatus == PLAYING) && sizeChanged) {
+    if ((m_transportStatus == PLAYING) && sizeChanged) {
         TQByteArray data;
         TQDataStream streamOut(data, IO_WriteOnly);
 
@@ -1815,7 +1815,7 @@ void SequenceManager::segmentEventsTimingChanged(const Composition*, Segment * s
 {
     SETQMAN_DEBUG << "SequenceManager::segmentEventsTimingChanged(" << s << ", " << t << ")\n";
     segmentModified(s);
-    if (s && s->getType() == Segment::Audio && m_transporttqStatus == PLAYING) {
+    if (s && s->getType() == Segment::Audio && m_transportStatus == PLAYING) {
         TQByteArray data;
         rgapp->sequencerSend("remapTracks()", data);
     }
@@ -1831,7 +1831,7 @@ void SequenceManager::segmentTrackChanged(const Composition*, Segment *s, TrackI
 {
     SETQMAN_DEBUG << "SequenceManager::segmentTrackChanged(" << s << ", " << id << ")\n";
     segmentModified(s);
-    if (s && s->getType() == Segment::Audio && m_transporttqStatus == PLAYING) {
+    if (s && s->getType() == Segment::Audio && m_transportStatus == PLAYING) {
         TQByteArray data;
         rgapp->sequencerSend("remapTracks()", data);
     }
@@ -1849,7 +1849,7 @@ void SequenceManager::processAddedSegment(Segment* s)
 
     m_compositionMmapper->segmentAdded(s);
 
-    if (m_transporttqStatus == PLAYING) {
+    if (m_transportStatus == PLAYING) {
 
         TQByteArray data;
         TQDataStream streamOut(data, IO_WriteOnly);
@@ -1857,7 +1857,7 @@ void SequenceManager::processAddedSegment(Segment* s)
         streamOut << m_compositionMmapper->getSegmentFileName(s);
 
         if (!rgapp->sequencerSend("addSegment(TQString)", data)) {
-            m_transporttqStatus = STOPPED;
+            m_transportStatus = STOPPED;
         }
     }
 
@@ -1874,7 +1874,7 @@ void SequenceManager::processRemovedSegment(Segment* s)
     TQString filename = m_compositionMmapper->getSegmentFileName(s);
     m_compositionMmapper->segmentDeleted(s);
 
-    if (m_transporttqStatus == PLAYING) {
+    if (m_transportStatus == PLAYING) {
 
         TQByteArray data;
         TQDataStream streamOut(data, IO_WriteOnly);
@@ -1883,7 +1883,7 @@ void SequenceManager::processRemovedSegment(Segment* s)
 
         if (!rgapp->sequencerSend("deleteSegment(TQString)", data)) {
             // failed
-            m_transporttqStatus = STOPPED;
+            m_transportStatus = STOPPED;
         }
     }
 
@@ -1907,7 +1907,7 @@ void SequenceManager::trackChanged(const Composition *, Track* t)
     SETQMAN_DEBUG << "SequenceManager::trackChanged(" << t << ", " << (t ? t->getPosition() : -1) << ")\n";
     m_controlBlockMmapper->updateTrackData(t);
 
-    if (m_transporttqStatus == PLAYING) {
+    if (m_transportStatus == PLAYING) {
         TQByteArray data;
         rgapp->sequencerSend("remapTracks()", data);
     }
@@ -1933,7 +1933,7 @@ void SequenceManager::metronomeChanged(InstrumentId id,
         resetMetronomeMmapper();
 
     m_controlBlockMmapper->updateMetronomeData(id);
-    if (m_transporttqStatus == PLAYING) {
+    if (m_transportStatus == PLAYING) {
         m_controlBlockMmapper->updateMetronomeForPlayback();
     } else {
         m_controlBlockMmapper->updateMetronomeForRecord();
@@ -1957,7 +1957,7 @@ void SequenceManager::metronomeChanged(const Composition *)
     m_controlBlockMmapper->updateMetronomeData
     (m_metronomeMmapper->getMetronomeInstrument());
 
-    if (m_transporttqStatus == PLAYING) {
+    if (m_transportStatus == PLAYING) {
         m_controlBlockMmapper->updateMetronomeForPlayback();
     } else {
         m_controlBlockMmapper->updateMetronomeForRecord();
@@ -1973,7 +1973,7 @@ void SequenceManager::filtersChanged(MidiFilter thruFilter,
 void SequenceManager::soloChanged(const Composition *, bool solo, TrackId selectedTrack)
 {
     if (m_controlBlockMmapper->updateSoloData(solo, selectedTrack)) {
-        if (m_transporttqStatus == PLAYING) {
+        if (m_transportStatus == PLAYING) {
             TQByteArray data;
             rgapp->sequencerSend("remapTracks()", data);
         }
@@ -1999,7 +1999,7 @@ void SequenceManager::tempoChanged(const Composition *c)
 
     if (c->isLooping())
         setLoop(c->getLoopStart(), c->getLoopEnd());
-    else if (m_transporttqStatus == PLAYING) {
+    else if (m_transportStatus == PLAYING) {
         // If the tempo changes during playback, reset the pointer
         // position because the sequencer keeps track of position in
         // real time and we want to maintain the same position in
diff --git a/src/gui/seqmanager/SequenceManager.h b/src/gui/seqmanager/SequenceManager.h
index c723e79..8fdf848 100644
--- a/src/gui/seqmanager/SequenceManager.h
+++ b/src/gui/seqmanager/SequenceManager.h
@@ -102,7 +102,7 @@ public:
     void fastForwardToEnd();
 
     void setLoop(const timeT &lhs, const timeT &rhs);
-    void notifySequencertqStatus(TransporttqStatus status);
+    void notifySequencerStatus(TransportStatus status);
     void sendSequencerJump(const RealTime &time);
 
     // Events coming in
@@ -112,7 +112,7 @@ public:
     // Before playing and recording.  If warnUser is true, show the
     // user a warning dialog if there is a problem with the setup.
     //
-    void checkSoundDrivertqStatus(bool warnUser);
+    void checkSoundDriverStatus(bool warnUser);
 
     /**
      * Send program changes and align Instrument lists before playback
@@ -126,8 +126,8 @@ public:
     void preparePlayback(bool forceProgramChanges = false);
 
     /// Check and set sequencer status
-    void setTransporttqStatus(const TransporttqStatus &status);
-    TransporttqStatus getTransporttqStatus() const { return m_transporttqStatus; }
+    void setTransportStatus(const TransportStatus &status);
+    TransportStatus getTransportStatus() const { return m_transportStatus; }
 
     /**
      * Suspend the sequencer to allow for a safe DCOP call() i.e. one
@@ -140,7 +140,7 @@ public:
     void sendAudioLevel(MappedEvent *mE);
 
     /// Find what has been initialised and what hasn't
-    unsigned int getSoundDrivertqStatus() { return m_soundDrivertqStatus; }
+    unsigned int getSoundDriverStatus() { return m_soundDriverStatus; }
 
     /// Reset MIDI controllers
     void resetControllers();
@@ -247,7 +247,7 @@ protected:
     void resetMetronomeMmapper();
     void resetTempoSegmentMmapper();
     void resetTimeSigSegmentMmapper();
-    void checkRefreshtqStatus();
+    void checkRefreshStatus();
     void sendMIDIRecordingDevice(const TQString recordDeviceStr);
     void restoreRecordSubscriptions();
     bool shouldWarnForImpreciseTimer();
@@ -267,8 +267,8 @@ protected:
     bool m_metronomeNeedsRefresh;
 
     // statuses
-    TransporttqStatus            m_transporttqStatus;
-    unsigned int               m_soundDrivertqStatus;
+    TransportStatus            m_transportStatus;
+    unsigned int               m_soundDriverStatus;
 
     // pointer to the transport dialog
     TransportDialog *m_transport;
diff --git a/src/gui/studio/AudioMixerWindow.cpp b/src/gui/studio/AudioMixerWindow.cpp
index 6dced2b..781dd66 100644
--- a/src/gui/studio/AudioMixerWindow.cpp
+++ b/src/gui/studio/AudioMixerWindow.cpp
@@ -1322,7 +1322,7 @@ AudioMixerWindow::updateMonitorMeters(SequencerMapper *mapper)
     // only show monitor levels when quiescent or when recording (as
     // record levels)
     if (m_document->getSequenceManager() &&
-            m_document->getSequenceManager()->getTransporttqStatus() == PLAYING) {
+            m_document->getSequenceManager()->getTransportStatus() == PLAYING) {
         return ;
     }
 
diff --git a/src/gui/studio/BankEditorDialog.cpp b/src/gui/studio/BankEditorDialog.cpp
index 518260d..b0bbba5 100644
--- a/src/gui/studio/BankEditorDialog.cpp
+++ b/src/gui/studio/BankEditorDialog.cpp
@@ -100,7 +100,7 @@ BankEditorDialog::BankEditorDialog(TQWidget *parent,
 
     TQFrame* btnBox = new TQFrame(mainFrame);
 
-    btnBox->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed));
+    btnBox->setSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed));
 
     TQHBoxLayout* tqlayout = new TQHBoxLayout(btnBox, 4, 10);
 
@@ -206,8 +206,8 @@ BankEditorDialog::BankEditorDialog(TQWidget *parent,
     vboxLayout->addWidget(m_keyMappingEditor);
     m_keyMappingEditor->hide();
 
-    m_programEditor->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Preferred));
-    m_keyMappingEditor->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Preferred));
+    m_programEditor->setSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Preferred));
+    m_keyMappingEditor->setSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Preferred));
 
     m_optionBox = new TQVGroupBox(i18n("Options"), vbox);
     vboxLayout->addWidget(m_optionBox);
diff --git a/src/gui/studio/DeviceManagerDialog.cpp b/src/gui/studio/DeviceManagerDialog.cpp
index 6f5cbb4..833032e 100644
--- a/src/gui/studio/DeviceManagerDialog.cpp
+++ b/src/gui/studio/DeviceManagerDialog.cpp
@@ -204,7 +204,7 @@ DeviceManagerDialog::DeviceManagerDialog(TQWidget *parent,
 
         TQFrame* btnBox = new TQFrame(mainBox);
 
-        btnBox->tqsetSizePolicy(
+        btnBox->setSizePolicy(
             TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed));
 
         TQPushButton *closeButton = new TQPushButton(i18n("Close"), btnBox);
diff --git a/src/gui/studio/MidiMixerVUMeter.cpp b/src/gui/studio/MidiMixerVUMeter.cpp
index db4ff13..b882dec 100644
--- a/src/gui/studio/MidiMixerVUMeter.cpp
+++ b/src/gui/studio/MidiMixerVUMeter.cpp
@@ -39,7 +39,7 @@ MidiMixerVUMeter::MidiMixerVUMeter(TQWidget *parent,
                                    const char *name):
         VUMeter(parent, type, false, false, width, height, VUMeter::Vertical, name)
 {
-    tqsetAlignment(AlignCenter);
+    setAlignment(AlignCenter);
 }
 
 void
diff --git a/src/gui/studio/NameSetEditor.cpp b/src/gui/studio/NameSetEditor.cpp
index d7917bf..9bfdcdc 100644
--- a/src/gui/studio/NameSetEditor.cpp
+++ b/src/gui/studio/NameSetEditor.cpp
@@ -111,7 +111,7 @@ NameSetEditor::NameSetEditor(BankEditorDialog* bankEditor,
                 } else {
                     TQLabel *label = new TQLabel(numberText, numBox);
                     label->setFixedWidth(40);
-                    label->tqsetAlignment(AlignCenter);
+                    label->setAlignment(AlignCenter);
                     m_labels.push_back(label);
                 }
 
diff --git a/src/gui/studio/SynthPluginManagerDialog.cpp b/src/gui/studio/SynthPluginManagerDialog.cpp
index 25ac584..ec7f087 100644
--- a/src/gui/studio/SynthPluginManagerDialog.cpp
+++ b/src/gui/studio/SynthPluginManagerDialog.cpp
@@ -161,7 +161,7 @@ SynthPluginManagerDialog::SynthPluginManagerDialog(TQWidget *parent,
 
         TQFrame* btnBox = new TQFrame(mainBox);
 
-        btnBox->tqsetSizePolicy(
+        btnBox->setSizePolicy(
             TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed));
 
         TQPushButton *closeButton = new TQPushButton(i18n("Close"), btnBox);
diff --git a/src/gui/widgets/AudioVUMeter.cpp b/src/gui/widgets/AudioVUMeter.cpp
index aacb7c2..6327e2e 100644
--- a/src/gui/widgets/AudioVUMeter.cpp
+++ b/src/gui/widgets/AudioVUMeter.cpp
@@ -76,11 +76,11 @@ void
 AudioVUMeter::paintEvent(TQPaintEvent *e)
 {
     TQPainter paint(this);
-    paint.setPen(tqcolorGroup().mid());
+    paint.setPen(colorGroup().mid());
     paint.drawRect(0, 0, width(), height());
 
-    paint.setPen(tqcolorGroup().background());
-    paint.setBrush(tqcolorGroup().background());
+    paint.setPen(colorGroup().background());
+    paint.setBrush(colorGroup().background());
     paint.drawRect(1, 1, width() - 2, m_yoff / 2 - 1);
     paint.drawRect(1, 1, m_xoff / 2 - 1, height() - 2);
     paint.drawRect(width() - m_xoff / 2 - 1, 1, m_xoff / 2, height() - 2);
diff --git a/src/gui/widgets/BigArrowButton.h b/src/gui/widgets/BigArrowButton.h
index eb364e1..7adfb9b 100644
--- a/src/gui/widgets/BigArrowButton.h
+++ b/src/gui/widgets/BigArrowButton.h
@@ -37,7 +37,7 @@ public:
         KArrowButton(parent, arrow, name) { }
     virtual ~BigArrowButton() { } 
 
-    virtual TQSize tqsizeHint() const {
+    virtual TQSize sizeHint() const {
         return TQSize(20, 20);
     }
 };
diff --git a/src/gui/widgets/Fader.cpp b/src/gui/widgets/Fader.cpp
index 022f0ca..915cf6e 100644
--- a/src/gui/widgets/Fader.cpp
+++ b/src/gui/widgets/Fader.cpp
@@ -73,7 +73,7 @@ Fader::Fader(AudioLevel::FaderType type,
         m_sliderMax = width() - m_sliderMin;
     }
 
-    m_outlineColour = tqcolorGroup().mid();
+    m_outlineColour = colorGroup().mid();
 
     calculateGroovePixmap();
     setFader(0.0);
@@ -110,7 +110,7 @@ Fader::Fader(int min, int max, int deflt,
         m_sliderMax = width() - m_sliderMin;
     }
 
-    m_outlineColour = tqcolorGroup().mid();
+    m_outlineColour = colorGroup().mid();
 
     calculateGroovePixmap();
     setFader(deflt);
@@ -141,7 +141,7 @@ Fader::Fader(int min, int max, int deflt,
         m_sliderMax = width() - m_sliderMin;
     }
 
-    m_outlineColour = tqcolorGroup().mid();
+    m_outlineColour = colorGroup().mid();
 
     calculateGroovePixmap();
     setFader(deflt);
@@ -447,9 +447,9 @@ Fader::calculateGroovePixmap()
 
     delete map;
     map = new TQPixmap(width(), height());
-    map->fill(tqcolorGroup().background());
+    map->fill(colorGroup().background());
     TQPainter paint(map);
-    paint.setBrush(tqcolorGroup().background());
+    paint.setBrush(colorGroup().background());
 
     if (m_vertical) {
 
@@ -464,9 +464,9 @@ Fader::calculateGroovePixmap()
                 if (position >= 0 &&
                         position < m_sliderMax - m_sliderMin) {
                     if (dB == 0)
-                        paint.setPen(tqcolorGroup().dark());
+                        paint.setPen(colorGroup().dark());
                     else
-                        paint.setPen(tqcolorGroup().midlight());
+                        paint.setPen(colorGroup().midlight());
                     paint.drawLine(1, (m_sliderMax - position),
                                    width() - 2, (m_sliderMax - position));
                 }
@@ -477,8 +477,8 @@ Fader::calculateGroovePixmap()
             }
         }
 
-        paint.setPen(tqcolorGroup().dark());
-        paint.setBrush(tqcolorGroup().mid());
+        paint.setPen(colorGroup().dark());
+        paint.setBrush(colorGroup().mid());
         paint.drawRect(width() / 2 - 3, height() - m_sliderMax,
                        6, m_sliderMax - m_sliderMin);
         paint.end();
@@ -511,48 +511,48 @@ Fader::calculateButtonPixmap()
             buttonWidth = width() - 2;
 
         map = new TQPixmap(buttonWidth, buttonHeight);
-        map->fill(tqcolorGroup().background());
+        map->fill(colorGroup().background());
 
         int x = 0;
         int y = 0;
 
         TQPainter paint(map);
 
-        paint.setPen(tqcolorGroup().light());
+        paint.setPen(colorGroup().light());
         paint.drawLine(x + 1, y, x + buttonWidth - 2, y);
         paint.drawLine(x, y + 1, x, y + buttonHeight - 2);
 
-        paint.setPen(tqcolorGroup().midlight());
+        paint.setPen(colorGroup().midlight());
         paint.drawLine(x + 1, y + 1, x + buttonWidth - 2, y + 1);
         paint.drawLine(x + 1, y + 1, x + 1, y + buttonHeight - 2);
 
-        paint.setPen(tqcolorGroup().mid());
+        paint.setPen(colorGroup().mid());
         paint.drawLine(x + 2, y + buttonHeight - 2, x + buttonWidth - 2,
                        y + buttonHeight - 2);
         paint.drawLine(x + buttonWidth - 2, y + 2, x + buttonWidth - 2,
                        y + buttonHeight - 2);
 
-        paint.setPen(tqcolorGroup().dark());
+        paint.setPen(colorGroup().dark());
         paint.drawLine(x + 1, y + buttonHeight - 1, x + buttonWidth - 2,
                        y + buttonHeight - 1);
         paint.drawLine(x + buttonWidth - 1, y + 1, x + buttonWidth - 1,
                        y + buttonHeight - 2);
 
-        paint.setPen(tqcolorGroup().shadow());
+        paint.setPen(colorGroup().shadow());
         paint.drawLine(x + 1, y + buttonHeight / 2, x + buttonWidth - 2,
                        y + buttonHeight / 2);
 
-        paint.setPen(tqcolorGroup().mid());
+        paint.setPen(colorGroup().mid());
         paint.drawLine(x + 1, y + buttonHeight / 2 - 1, x + buttonWidth - 2,
                        y + buttonHeight / 2 - 1);
         paint.drawPoint(x, y + buttonHeight / 2);
 
-        paint.setPen(tqcolorGroup().light());
+        paint.setPen(colorGroup().light());
         paint.drawLine(x + 1, y + buttonHeight / 2 + 1, x + buttonWidth - 2,
                        y + buttonHeight / 2 + 1);
 
-        paint.setPen(tqcolorGroup().button());
-        paint.setBrush(tqcolorGroup().button());
+        paint.setPen(colorGroup().button());
+        paint.setBrush(colorGroup().button());
         paint.drawRect(x + 2, y + 2, buttonWidth - 4, buttonHeight / 2 - 4);
         paint.drawRect(x + 2, y + buttonHeight / 2 + 2,
                        buttonWidth - 4, buttonHeight / 2 - 4);
diff --git a/src/gui/widgets/PitchDragLabel.cpp b/src/gui/widgets/PitchDragLabel.cpp
index b43c15f..507ec1b 100644
--- a/src/gui/widgets/PitchDragLabel.cpp
+++ b/src/gui/widgets/PitchDragLabel.cpp
@@ -202,7 +202,7 @@ PitchDragLabel::paintEvent(TQPaintEvent *)
 }
 
 TQSize
-PitchDragLabel::tqsizeHint() const
+PitchDragLabel::sizeHint() const
 {
     return TQSize(150, 135);
 }
diff --git a/src/gui/widgets/PitchDragLabel.h b/src/gui/widgets/PitchDragLabel.h
index 6f11b17..3bb0868 100644
--- a/src/gui/widgets/PitchDragLabel.h
+++ b/src/gui/widgets/PitchDragLabel.h
@@ -53,7 +53,7 @@ public:
 
     int getPitch() const { return m_pitch; }
 
-    virtual TQSize tqsizeHint() const;
+    virtual TQSize sizeHint() const;
 
 signals:
     void pitchDragged(int);
diff --git a/src/gui/widgets/PluginControl.cpp b/src/gui/widgets/PluginControl.cpp
index 0c998f3..e1982e3 100644
--- a/src/gui/widgets/PluginControl.cpp
+++ b/src/gui/widgets/PluginControl.cpp
@@ -165,7 +165,7 @@ PluginControl::PluginControl(TQWidget *parent,
         if (!hidden) {
             controlTitle->show();
             item = new TQWidgetItem(controlTitle);
-            item->tqsetAlignment(TQt::AlignRight | TQt::AlignBottom);
+            item->setAlignment(TQt::AlignRight | TQt::AlignBottom);
             m_tqlayout->addItem(item);
         } else {
             controlTitle->hide();
@@ -174,7 +174,7 @@ PluginControl::PluginControl(TQWidget *parent,
         if (showBounds && !hidden) {
             low->show();
             item = new TQWidgetItem(low);
-            item->tqsetAlignment(TQt::AlignRight | TQt::AlignBottom);
+            item->setAlignment(TQt::AlignRight | TQt::AlignBottom);
             m_tqlayout->addItem(item);
         } else {
             low->hide();
@@ -183,7 +183,7 @@ PluginControl::PluginControl(TQWidget *parent,
         if (!hidden) {
             m_dial->show();
             item = new TQWidgetItem(m_dial);
-            item->tqsetAlignment(TQt::AlignCenter);
+            item->setAlignment(TQt::AlignCenter);
             m_tqlayout->addItem(item);
         } else {
             m_dial->hide();
@@ -192,7 +192,7 @@ PluginControl::PluginControl(TQWidget *parent,
         if (showBounds && !hidden) {
             upp->show();
             item = new TQWidgetItem(upp);
-            item->tqsetAlignment(TQt::AlignLeft | TQt::AlignBottom);
+            item->setAlignment(TQt::AlignLeft | TQt::AlignBottom);
             m_tqlayout->addItem(item);
         } else {
             upp->hide();
diff --git a/src/gui/widgets/ProgressDialog.cpp b/src/gui/widgets/ProgressDialog.cpp
index e8ff6ee..7cef518 100644
--- a/src/gui/widgets/ProgressDialog.cpp
+++ b/src/gui/widgets/ProgressDialog.cpp
@@ -130,8 +130,8 @@ ProgressDialog::slotSetOperationName(TQString name)
     setLabel(name);
     // Little trick stolen from TQProgressDialog
     // increase resize only, never shrink
-    int w = TQMAX( isVisible() ? width() : 0, tqsizeHint().width() );
-    int h = TQMAX( isVisible() ? height() : 0, tqsizeHint().height() );
+    int w = TQMAX( isVisible() ? width() : 0, sizeHint().width() );
+    int h = TQMAX( isVisible() ? height() : 0, sizeHint().height() );
     resize( w, h );
 }
 
@@ -199,7 +199,7 @@ void ProgressDialog::processEvents()
     //    RG_DEBUG << "ProgressDialog::processEvents: modalVisible is "
     //	     << m_modalVisible << endl;
     if (m_modalVisible) {
-        kapp->tqprocessEvents(50);
+        kapp->processEvents(50);
     } else {
         rgapp->refreshGUI(50);
     }
diff --git a/src/gui/widgets/QuantizeParameters.cpp b/src/gui/widgets/QuantizeParameters.cpp
index a85e3b6..e04d9ba 100644
--- a/src/gui/widgets/QuantizeParameters.cpp
+++ b/src/gui/widgets/QuantizeParameters.cpp
@@ -71,7 +71,7 @@ QuantizeParameters::QuantizeParameters(TQWidget *parent,
     int zero = 0;
     if (!preamble.isNull()) {
         TQLabel *label = new TQLabel(preamble, this);
-        label->tqsetAlignment(TQt::WordBreak);
+        label->setAlignment(TQt::WordBreak);
         m_mainLayout->addMultiCellWidget(label, 0, 0, 0, 1);
         zero = 1;
     }
diff --git a/src/gui/widgets/Rotary.cpp b/src/gui/widgets/Rotary.cpp
index c700e54..6327d4a 100644
--- a/src/gui/widgets/Rotary.cpp
+++ b/src/gui/widgets/Rotary.cpp
@@ -223,7 +223,7 @@ Rotary::paintEvent(TQPaintEvent *)
 
     paint.setBrush(TQBrush::NoBrush);
 
-    pen.setColor(tqcolorGroup().dark());
+    pen.setColor(colorGroup().dark());
     pen.setWidth(scale);
     paint.setPen(pen);
 
@@ -253,7 +253,7 @@ Rotary::paintEvent(TQPaintEvent *)
     paint.setPen(pen);
 
     int shadowAngle = -720;
-    c = tqcolorGroup().dark();
+    c = colorGroup().dark();
     for (int arc = 120; arc < 2880; arc += 240) {
         pen.setColor(c);
         paint.setPen(pen);
@@ -263,7 +263,7 @@ Rotary::paintEvent(TQPaintEvent *)
     }
 
     shadowAngle = 2160;
-    c = tqcolorGroup().dark();
+    c = colorGroup().dark();
     for (int arc = 120; arc < 2880; arc += 240) {
         pen.setColor(c);
         paint.setPen(pen);
@@ -289,7 +289,7 @@ Rotary::paintEvent(TQPaintEvent *)
     double y = hyp + len * cos(angle);
 
     pen.setWidth(scale * 2);
-    pen.setColor(tqcolorGroup().dark());
+    pen.setColor(colorGroup().dark());
     paint.setPen(pen);
 
     paint.drawLine(int(x0), int(y0), int(x), int(y));
@@ -391,7 +391,7 @@ Rotary::mousePressEvent(TQMouseEvent *e)
         emit valueChanged(m_snapPosition);
     }
 
-    TQPoint totalPos = mapTo(tqtopLevelWidget(), TQPoint(0, 0));
+    TQPoint totalPos = mapTo(topLevelWidget(), TQPoint(0, 0));
 
     if (!_float)
         _float = new TextFloat(this);
@@ -535,7 +535,7 @@ Rotary::wheelEvent(TQWheelEvent *e)
     // Reposition - we need to sum the relative positions up to the
     // topLevel or dialog to please move(). Move just top/right of the rotary
     //
-    TQPoint totalPos = mapTo(tqtopLevelWidget(), TQPoint(0, 0));
+    TQPoint totalPos = mapTo(topLevelWidget(), TQPoint(0, 0));
     _float->reparent(this);
     _float->move(totalPos + TQPoint(width() + 2, -height() / 2));
     _float->show();
diff --git a/src/gui/widgets/TimeWidget.cpp b/src/gui/widgets/TimeWidget.cpp
index 82877f8..3a2a024 100644
--- a/src/gui/widgets/TimeWidget.cpp
+++ b/src/gui/widgets/TimeWidget.cpp
@@ -99,7 +99,7 @@ TimeWidget::init(bool editable)
     if (m_isDuration) {
 
         label = new TQLabel(i18n("Note:"), frame);
-        label->tqsetAlignment(TQt::AlignRight | TQt::AlignVCenter);
+        label->setAlignment(TQt::AlignRight | TQt::AlignVCenter);
         tqlayout->addWidget(label, 0, 0);
 
         if (editable) {
@@ -149,7 +149,7 @@ TimeWidget::init(bool editable)
         }
 
         label = new TQLabel(i18n("Units:"), frame);
-        label->tqsetAlignment(TQt::AlignRight | TQt::AlignVCenter);
+        label->setAlignment(TQt::AlignRight | TQt::AlignVCenter);
         tqlayout->addWidget(label, 0, 4);
 
         if (editable) {
@@ -171,7 +171,7 @@ TimeWidget::init(bool editable)
         m_note = 0;
 
         label = new TQLabel(i18n("Time:"), frame);
-        label->tqsetAlignment(TQt::AlignRight | TQt::AlignVCenter);
+        label->setAlignment(TQt::AlignRight | TQt::AlignVCenter);
         tqlayout->addWidget(label, 0, 0);
 
         if (editable) {
@@ -191,7 +191,7 @@ TimeWidget::init(bool editable)
     }
 
     label = new TQLabel(m_isDuration ? i18n("Measures:") : i18n("Measure:"), frame);
-    label->tqsetAlignment(TQt::AlignRight | TQt::AlignVCenter);
+    label->setAlignment(TQt::AlignRight | TQt::AlignVCenter);
     tqlayout->addWidget(label, 1, 0);
 
     if (editable) {
@@ -210,7 +210,7 @@ TimeWidget::init(bool editable)
     }
 
     label = new TQLabel(m_isDuration ? i18n("beats:") : i18n("beat:"), frame);
-    label->tqsetAlignment(TQt::AlignRight | TQt::AlignVCenter);
+    label->setAlignment(TQt::AlignRight | TQt::AlignVCenter);
     tqlayout->addWidget(label, 1, 2);
 
     if (editable) {
@@ -231,7 +231,7 @@ TimeWidget::init(bool editable)
                                        (Note
                                         (Note::Shortest), true)),
                        frame);
-    label->tqsetAlignment(TQt::AlignRight | TQt::AlignVCenter);
+    label->setAlignment(TQt::AlignRight | TQt::AlignVCenter);
     tqlayout->addWidget(label, 1, 4);
 
     if (editable) {
@@ -252,7 +252,7 @@ TimeWidget::init(bool editable)
     tqlayout->addWidget(m_timeSig, 1, 6);
 
     label = new TQLabel(i18n("Seconds:"), frame);
-    label->tqsetAlignment(TQt::AlignRight | TQt::AlignVCenter);
+    label->setAlignment(TQt::AlignRight | TQt::AlignVCenter);
     tqlayout->addWidget(label, 2, 0);
 
     if (editable) {
@@ -271,7 +271,7 @@ TimeWidget::init(bool editable)
     }
 
     label = new TQLabel(i18n("msec:"), frame);
-    label->tqsetAlignment(TQt::AlignRight | TQt::AlignVCenter);
+    label->setAlignment(TQt::AlignRight | TQt::AlignVCenter);
     tqlayout->addWidget(label, 2, 2);
 
     if (editable) {
diff --git a/src/gui/widgets/VUMeter.cpp b/src/gui/widgets/VUMeter.cpp
index 2aa89e9..ee9aacc 100644
--- a/src/gui/widgets/VUMeter.cpp
+++ b/src/gui/widgets/VUMeter.cpp
@@ -336,7 +336,7 @@ VUMeter::paintEvent(TQPaintEvent *e)
 
         drawMeterLevel(&paint);
 
-        paint.setPen(tqcolorGroup().background());
+        paint.setPen(colorGroup().background());
         paint.drawPoint(0, 0);
         paint.drawPoint(width() - 1, 0);
         paint.drawPoint(0, height() - 1);
diff --git a/src/sequencer/RosegardenSequencerApp.cpp b/src/sequencer/RosegardenSequencerApp.cpp
index 9e9b301..51240dc 100644
--- a/src/sequencer/RosegardenSequencerApp.cpp
+++ b/src/sequencer/RosegardenSequencerApp.cpp
@@ -66,7 +66,7 @@ namespace Rosegarden
 RosegardenSequencerApp::RosegardenSequencerApp() :
         DCOPObject("RosegardenSequencerIface"),
         m_driver(0),
-        m_transporttqStatus(STOPPED),
+        m_transportStatus(STOPPED),
         m_songPosition(0, 0),
         m_lastFetchSongPosition(0, 0),
         m_readAhead(0, 80000000),          // default value
@@ -143,7 +143,7 @@ RosegardenSequencerApp::quit()
     close();
 
     // and break out of the loop next time around
-    m_transporttqStatus = TQUIT;
+    m_transportStatus = TQUIT;
 }
 
 
@@ -152,7 +152,7 @@ RosegardenSequencerApp::stop()
 {
     // set our state at this level to STOPPING (pending any
     // unfinished NOTES)
-    m_transporttqStatus = STOPPING;
+    m_transportStatus = STOPPING;
 
     // report
     //
@@ -186,7 +186,7 @@ RosegardenSequencerApp::fetchEvents(MappedComposition &composition,
 {
     // Always return nothing if we're stopped
     //
-    if ( m_transporttqStatus == STOPPED || m_transporttqStatus == STOPPING )
+    if ( m_transportStatus == STOPPED || m_transportStatus == STOPPING )
         return ;
 
     // If we're looping then we should get as much of the rest of
@@ -361,8 +361,8 @@ RosegardenSequencerApp::updateClocks()
 
     // If we're not playing etc. then that's all we need to do
     //
-    if (m_transporttqStatus != PLAYING &&
-            m_transporttqStatus != RECORDING)
+    if (m_transportStatus != PLAYING &&
+            m_transportStatus != RECORDING)
         return ;
 
     RealTime newPosition = m_driver->getSequencerTime();
@@ -409,13 +409,13 @@ RosegardenSequencerApp::updateClocks()
 }
 
 void
-RosegardenSequencerApp::notifySequencertqStatus()
+RosegardenSequencerApp::notifySequencerStatus()
 {
     TQByteArray data, replyData;
     TQCString replyType;
     TQDataStream arg(data, IO_WriteOnly);
 
-    arg << (int)m_transporttqStatus;
+    arg << (int)m_transportStatus;
 
     if (!kapp->dcopClient()->send(ROSEGARDEN_GUI_APP_NAME,
                                   ROSEGARDEN_GUI_IFACE_NAME,
@@ -645,12 +645,12 @@ RosegardenSequencerApp::record(const RealTime &time,
                                long smallFileSize,
                                long recordMode)
 {
-    TransporttqStatus localRecordMode = (TransporttqStatus) recordMode;
+    TransportStatus localRecordMode = (TransportStatus) recordMode;
 
-    SEQUENCER_DEBUG << "RosegardenSequencerApp::record - recordMode is " << recordMode << ", transport status is " << m_transporttqStatus << endl;
+    SEQUENCER_DEBUG << "RosegardenSequencerApp::record - recordMode is " << recordMode << ", transport status is " << m_transportStatus << endl;
 
     // punch in recording
-    if (m_transporttqStatus == PLAYING) {
+    if (m_transportStatus == PLAYING) {
         if (localRecordMode == STARTING_TO_RECORD) {
             SEQUENCER_DEBUG << "RosegardenSequencerApp::record: punching in" << endl;
             localRecordMode = RECORDING; // no need to start playback
@@ -758,7 +758,7 @@ RosegardenSequencerApp::record(const RealTime &time,
     // Now set the local transport status to the record mode
     //
     //
-    m_transporttqStatus = localRecordMode;
+    m_transportStatus = localRecordMode;
 
     if (localRecordMode == RECORDING) { // punch in
         return 1;
@@ -787,14 +787,14 @@ RosegardenSequencerApp::play(const RealTime &time,
                              const RealTime &audioWrite,
                              long smallFileSize)
 {
-    if (m_transporttqStatus == PLAYING ||
-            m_transporttqStatus == STARTING_TO_PLAY)
+    if (m_transportStatus == PLAYING ||
+            m_transportStatus == STARTING_TO_PLAY)
         return true;
 
     // Check for record toggle (punch out)
     //
-    if (m_transporttqStatus == RECORDING) {
-        m_transporttqStatus = PLAYING;
+    if (m_transportStatus == RECORDING) {
+        m_transportStatus = PLAYING;
         return punchOut();
     }
 
@@ -809,9 +809,9 @@ RosegardenSequencerApp::play(const RealTime &time,
         (m_songPosition);
     }
 
-    if (m_transporttqStatus != RECORDING &&
-            m_transporttqStatus != STARTING_TO_RECORD) {
-        m_transporttqStatus = STARTING_TO_PLAY;
+    if (m_transportStatus != RECORDING &&
+            m_transportStatus != STARTING_TO_RECORD) {
+        m_transportStatus = STARTING_TO_PLAY;
     }
 
     m_driver->stopClocks();
@@ -898,9 +898,9 @@ RosegardenSequencerApp::punchOut()
 {
     // Check for record toggle (punch out)
     //
-    if (m_transporttqStatus == RECORDING) {
+    if (m_transportStatus == RECORDING) {
         m_driver->punchOut();
-        m_transporttqStatus = PLAYING;
+        m_transportStatus = PLAYING;
         return true;
     }
     return false;
@@ -943,7 +943,7 @@ void RosegardenSequencerApp::cleanupMmapData()
 
 void RosegardenSequencerApp::remapSegment(const TQString& filename, size_t newSize)
 {
-    if (m_transporttqStatus != PLAYING)
+    if (m_transportStatus != PLAYING)
         return ;
 
     SEQUENCER_DEBUG << "RosegardenSequencerApp::remapSegment(" << filename << ")\n";
@@ -955,7 +955,7 @@ void RosegardenSequencerApp::remapSegment(const TQString& filename, size_t newSi
 
 void RosegardenSequencerApp::addSegment(const TQString& filename)
 {
-    if (m_transporttqStatus != PLAYING)
+    if (m_transportStatus != PLAYING)
         return ;
 
     SEQUENCER_DEBUG << "MmappedSegment::addSegment(" << filename << ")\n";
@@ -968,7 +968,7 @@ void RosegardenSequencerApp::addSegment(const TQString& filename)
 
 void RosegardenSequencerApp::deleteSegment(const TQString& filename)
 {
-    if (m_transporttqStatus != PLAYING)
+    if (m_transportStatus != PLAYING)
         return ;
 
     SEQUENCER_DEBUG << "MmappedSegment::deleteSegment(" << filename << ")\n";
@@ -1097,18 +1097,18 @@ RosegardenSequencerApp::setLoop(long loopStartSec,
 // Return the status of the sound systems (audio and MIDI)
 //
 unsigned int
-RosegardenSequencerApp::getSoundDrivertqStatus(const TQString &guiVersion)
+RosegardenSequencerApp::getSoundDriverStatus(const TQString &guiVersion)
 {
-    unsigned int drivertqStatus = m_driver->gettqStatus();
+    unsigned int driverStatus = m_driver->getStatus();
     if (guiVersion == VERSION)
-        drivertqStatus |= VERSION_OK;
+        driverStatus |= VERSION_OK;
     else {
         std::cerr << "WARNING: RosegardenSequencerApp::getSoundDriverStatus: "
         << "GUI version \"" << guiVersion.ascii()
         << "\" does not match sequencer version \"" << VERSION
         << "\"" << std::endl;
     }
-    return drivertqStatus;
+    return driverStatus;
 }
 
 
@@ -1561,8 +1561,8 @@ RosegardenSequencerApp::connectMappedObjects(int id1, int id2)
 
     // When this happens we need to resynchronise our audio processing,
     // and this is the easiest (and most brutal) way to do it.
-    if (m_transporttqStatus == PLAYING ||
-            m_transporttqStatus == RECORDING) {
+    if (m_transportStatus == PLAYING ||
+            m_transportStatus == RECORDING) {
         RealTime seqTime = m_driver->getSequencerTime();
         jumpTo(seqTime.sec, seqTime.nsec);
     }
@@ -1637,8 +1637,8 @@ RosegardenSequencerApp::slotCheckForNewClients()
 {
     // Don't do this check if any of these conditions hold
     //
-    if (m_transporttqStatus == PLAYING ||
-            m_transporttqStatus == RECORDING)
+    if (m_transportStatus == PLAYING ||
+            m_transportStatus == RECORDING)
         return ;
 
     if (m_driver->checkForNewClients()) {
@@ -1795,8 +1795,8 @@ RosegardenSequencerApp::checkExternalTransport()
                                          "jumpToTime(int, int)",
                                          data);
 
-                if (m_transporttqStatus == PLAYING ||
-                        m_transporttqStatus != RECORDING) {
+                if (m_transportStatus == PLAYING ||
+                        m_transportStatus != RECORDING) {
                     jumpTo(pair.second.sec, pair.second.usec() * 1000);
                 }
 
diff --git a/src/sequencer/RosegardenSequencerApp.h b/src/sequencer/RosegardenSequencerApp.h
index 0926911..59d3b48 100644
--- a/src/sequencer/RosegardenSequencerApp.h
+++ b/src/sequencer/RosegardenSequencerApp.h
@@ -162,7 +162,7 @@ public:
  
     // Return the Sound system status (audio/MIDI)
     //
-    virtual unsigned int getSoundDrivertqStatus(const TQString &guiVersion);
+    virtual unsigned int getSoundDriverStatus(const TQString &guiVersion);
 
     // Add and remove Audio files on the sequencer
     //
@@ -330,9 +330,9 @@ public:
 
 
 
-    void settqStatus(TransporttqStatus status)
-            { m_transporttqStatus = status; }
-    TransporttqStatus gettqStatus() { return m_transporttqStatus; }
+    void setStatus(TransportStatus status)
+            { m_transportStatus = status; }
+    TransportStatus getStatus() { return m_transportStatus; }
    
     // Process the first chunk of Sequencer events
     bool startPlaying();
@@ -346,7 +346,7 @@ public:
     bool checkExternalTransport();
 
     // Sends status changes up to GUI
-    void notifySequencertqStatus();
+    void notifySequencerStatus();
 
     // Send latest slice information back to GUI for display
     void notifyVisuals(MappedComposition *mC);
@@ -461,7 +461,7 @@ protected:
     //--------------- Data members ---------------------------------
 
     SoundDriver *m_driver;
-    TransporttqStatus m_transporttqStatus;
+    TransportStatus m_transportStatus;
 
     // Position pointer
     RealTime m_songPosition;
diff --git a/src/sequencer/RosegardenSequencerIface.h b/src/sequencer/RosegardenSequencerIface.h
index f66c7e8..ac401ae 100644
--- a/src/sequencer/RosegardenSequencerIface.h
+++ b/src/sequencer/RosegardenSequencerIface.h
@@ -104,7 +104,7 @@ public:
 
     // Get the status of the Sequencer
     //
-    virtual unsigned int getSoundDrivertqStatus(const TQString &guiVersion) = 0;
+    virtual unsigned int getSoundDriverStatus(const TQString &guiVersion) = 0;
 
     // Add and delete audio files on the Sequencer
     //
diff --git a/src/sequencer/main.cpp b/src/sequencer/main.cpp
index 4c10362..af3d9a3 100644
--- a/src/sequencer/main.cpp
+++ b/src/sequencer/main.cpp
@@ -131,21 +131,21 @@ int main(int argc, char *argv[])
     // make sure the loop doesn't eat up all the
     // processor - we're not in that much of a rush!
     //
-    TransporttqStatus lastSeqtqStatus = roseSeq->gettqStatus();
+    TransportStatus lastSeqStatus = roseSeq->getStatus();
 
     RealTime sleepTime = RealTime(0, 10000000);
 
-    while (!_exiting && roseSeq && roseSeq->gettqStatus() != TQUIT) {
+    while (!_exiting && roseSeq && roseSeq->getStatus() != TQUIT) {
 
         bool atLeisure = true;
 
-        switch (roseSeq->gettqStatus()) {
+        switch (roseSeq->getStatus()) {
         case STARTING_TO_PLAY:
             if (!roseSeq->startPlaying()) {
                 // send result failed and stop Sequencer
-                roseSeq->settqStatus(STOPPING);
+                roseSeq->setStatus(STOPPING);
             } else {
-                roseSeq->settqStatus(PLAYING);
+                roseSeq->setStatus(PLAYING);
             }
             break;
 
@@ -153,7 +153,7 @@ int main(int argc, char *argv[])
             if (!roseSeq->keepPlaying()) {
                 // there's a problem or the piece has
                 // finished - so stop playing
-                roseSeq->settqStatus(STOPPING);
+                roseSeq->setStatus(STOPPING);
             } else {
                 // process any async events
                 //
@@ -163,9 +163,9 @@ int main(int argc, char *argv[])
 
         case STARTING_TO_RECORD:
             if (!roseSeq->startPlaying()) {
-                roseSeq->settqStatus(STOPPING);
+                roseSeq->setStatus(STOPPING);
             } else {
-                roseSeq->settqStatus(RECORDING);
+                roseSeq->setStatus(RECORDING);
             }
             break;
 
@@ -173,7 +173,7 @@ int main(int argc, char *argv[])
             if (!roseSeq->keepPlaying()) {
                 // there's a problem or the piece has
                 // finished - so stop playing
-                roseSeq->settqStatus(STOPPING);
+                roseSeq->setStatus(STOPPING);
             } else {
                 // Now process any incoming MIDI events
                 // and return them to the gui
@@ -196,7 +196,7 @@ int main(int argc, char *argv[])
             // There's no call to roseSeq to actually process the
             // stop, because this arises from a DCOP call from the GUI
             // direct to roseSeq to start with
-            roseSeq->settqStatus(STOPPED);
+            roseSeq->setStatus(STOPPED);
             SEQUENCER_DEBUG << "RosegardenSequencer - Stopped" << endl;
             break;
 
@@ -226,10 +226,10 @@ int main(int argc, char *argv[])
         // we want to process transport changes immediately
         if (roseSeq->checkExternalTransport()) {
             atLeisure = false;
-        } else if (lastSeqtqStatus != roseSeq->gettqStatus()) {
-            SEQUENCER_DEBUG << "Sequencer status changed from " << lastSeqtqStatus << " to " << roseSeq->gettqStatus() << endl;
-            roseSeq->notifySequencertqStatus();
-            lastSeqtqStatus = roseSeq->gettqStatus();
+        } else if (lastSeqStatus != roseSeq->getStatus()) {
+            SEQUENCER_DEBUG << "Sequencer status changed from " << lastSeqStatus << " to " << roseSeq->getStatus() << endl;
+            roseSeq->notifySequencerStatus();
+            lastSeqStatus = roseSeq->getStatus();
             atLeisure = false;
         }
 
diff --git a/src/sound/AlsaDriver.cpp b/src/sound/AlsaDriver.cpp
index 921b17f..e3f738d 100644
--- a/src/sound/AlsaDriver.cpp
+++ b/src/sound/AlsaDriver.cpp
@@ -223,7 +223,7 @@ AlsaDriver::getSystemInfo()
 }
 
 void
-AlsaDriver::showQueuetqStatus(int queue)
+AlsaDriver::showQueueStatus(int queue)
 {
     int err, idx, min, max;
     snd_seq_queue_status_t *status;
@@ -705,7 +705,7 @@ AlsaDriver::generateInstruments()
 
         DeviceId ssiDeviceId = getSpareDeviceId();
 
-        if (m_drivertqStatus & AUDIO_OK) {
+        if (m_driverStatus & AUDIO_OK) {
             for (int i = 0; i < count; ++i) {
                 sprintf(number, " #%d", i + 1);
                 std::string name = "Synth plugin" + std::string(number);
@@ -743,7 +743,7 @@ AlsaDriver::generateInstruments()
 
         DeviceId audioDeviceId = getSpareDeviceId();
 
-        if (m_drivertqStatus & AUDIO_OK)
+        if (m_driverStatus & AUDIO_OK)
         {
             for (int channel = 0; channel < audioCount; ++channel) {
                 sprintf(number, " #%d", channel + 1);
@@ -1507,7 +1507,7 @@ AlsaDriver::checkTimerSync(size_t frames)
 #ifdef HAVE_LIBJACK
 
     if (!m_jackDriver || !m_queueRunning || frames == 0 ||
-            (getMTCtqStatus() == TRANSPORT_SLAVE)) {
+            (getMTCStatus() == TRANSPORT_SLAVE)) {
         m_firstTimerCheck = true;
         return ;
     }
@@ -1817,7 +1817,7 @@ AlsaDriver::initialiseMidi()
 
     // Modify status with MIDI success
     //
-    m_drivertqStatus |= MIDI_OK;
+    m_driverStatus |= MIDI_OK;
 
     generateTimerList();
     setCurrentTimer(AUTO_TIMER_NAME);
@@ -1851,7 +1851,7 @@ AlsaDriver::initialiseAudio()
     m_jackDriver = new JackDriver(this);
 
     if (m_jackDriver->isOK()) {
-        m_drivertqStatus |= AUDIO_OK;
+        m_driverStatus |= AUDIO_OK;
     } else {
         delete m_jackDriver;
         m_jackDriver = 0;
@@ -1876,19 +1876,19 @@ AlsaDriver::initialisePlayback(const RealTime &position)
     m_mtcSigmaE = 0;
     m_mtcSigmaC = 0;
 
-    if (getMMCtqStatus() == TRANSPORT_MASTER) {
+    if (getMMCStatus() == TRANSPORT_MASTER) {
         sendMMC(127, MIDI_MMC_PLAY, true, "");
         m_eat_mtc = 0;
     }
 
-    if (getMTCtqStatus() == TRANSPORT_MASTER) {
+    if (getMTCStatus() == TRANSPORT_MASTER) {
         insertMTCFullFrame(position);
     }
 
     // If MIDI Sync is enabled then adjust for the MIDI Clock to
     // synchronise the sequencer with the clock.
     //
-    if (getMIDISynctqStatus() == TRANSPORT_MASTER) {
+    if (getMIDISyncStatus() == TRANSPORT_MASTER) {
         // Send the Song Position Pointer for MIDI CLOCK positioning
         //
         // Get time from current alsa time to start of alsa timing -
@@ -1935,11 +1935,11 @@ AlsaDriver::stopPlayback()
     std::cerr << "\n\nAlsaDriver - stopPlayback" << std::endl;
 #endif
 
-    if (getMIDISynctqStatus() == TRANSPORT_MASTER) {
+    if (getMIDISyncStatus() == TRANSPORT_MASTER) {
         sendSystemDirect(SND_SEQ_EVENT_STOP, NULL);
     }
 
-    if (getMMCtqStatus() == TRANSPORT_MASTER) {
+    if (getMMCStatus() == TRANSPORT_MASTER) {
         sendMMC(127, MIDI_MMC_STOP, true, "");
         //<VN> need to throw away the next MTC event
         m_eat_mtc = 3;
@@ -1992,7 +1992,7 @@ AlsaDriver::punchOut()
 
 #ifdef HAVE_LIBJACK
     // Close any recording file
-    if (m_recordtqStatus == RECORD_ON) {
+    if (m_recordStatus == RECORD_ON) {
         for (InstrumentSet::const_iterator i = m_recordingInstruments.begin();
                 i != m_recordingInstruments.end(); ++i) {
 
@@ -2037,8 +2037,8 @@ AlsaDriver::punchOut()
 
     // Change recorded state if any set
     //
-    if (m_recordtqStatus == RECORD_ON)
-        m_recordtqStatus = RECORD_OFF;
+    if (m_recordStatus == RECORD_ON)
+        m_recordStatus = RECORD_OFF;
 
     m_recordingInstruments.clear();
 }
@@ -2050,7 +2050,7 @@ AlsaDriver::resetPlayback(const RealTime &oldPosition, const RealTime &position)
     std::cerr << "\n\nAlsaDriver - resetPlayback(" << oldPosition << "," << position << ")" << std::endl;
 #endif
 
-    if (getMMCtqStatus() == TRANSPORT_MASTER) {
+    if (getMMCStatus() == TRANSPORT_MASTER) {
         unsigned char t_sec = (unsigned char) position.sec % 60;
         unsigned char t_min = (unsigned char) (position.sec / 60) % 60;
         unsigned char t_hrs = (unsigned char) (position.sec / 3600);
@@ -2135,7 +2135,7 @@ AlsaDriver::resetPlayback(const RealTime &oldPosition, const RealTime &position)
     snd_seq_remove_events_set_condition(info, SND_SEQ_REMOVE_OUTPUT);
     snd_seq_remove_events(m_midiHandle, info);
 
-    if (getMTCtqStatus() == TRANSPORT_MASTER) {
+    if (getMTCStatus() == TRANSPORT_MASTER) {
         m_mtcFirstTime = -1;
         m_mtcSigmaE = 0;
         m_mtcSigmaC = 0;
@@ -2718,7 +2718,7 @@ AlsaDriver::getMappedComposition()
         case SND_SEQ_EVENT_QFRAME:
             if (fromController)
                 continue;
-            if (getMTCtqStatus() == TRANSPORT_SLAVE) {
+            if (getMTCStatus() == TRANSPORT_SLAVE) {
                 handleMTCTQFrame(event->data.control.value, eventTime);
             }
             break;
@@ -2733,7 +2733,7 @@ AlsaDriver::getMappedComposition()
             break;
 
         case SND_SEQ_EVENT_START:
-            if ((getMIDISynctqStatus() == TRANSPORT_SLAVE) && !isPlaying()) {
+            if ((getMIDISyncStatus() == TRANSPORT_SLAVE) && !isPlaying()) {
                 ExternalTransport *transport = getExternalTransportControl();
                 if (transport) {
                     transport->transportJump(ExternalTransport::TransportStopAtTime,
@@ -2749,7 +2749,7 @@ AlsaDriver::getMappedComposition()
             break;
 
         case SND_SEQ_EVENT_CONTINUE:
-            if ((getMIDISynctqStatus() == TRANSPORT_SLAVE) && !isPlaying()) {
+            if ((getMIDISyncStatus() == TRANSPORT_SLAVE) && !isPlaying()) {
                 ExternalTransport *transport = getExternalTransportControl();
                 if (transport) {
                     transport->transportChange(ExternalTransport::TransportPlay);
@@ -2763,7 +2763,7 @@ AlsaDriver::getMappedComposition()
             break;
 
         case SND_SEQ_EVENT_STOP:
-            if ((getMIDISynctqStatus() == TRANSPORT_SLAVE) && isPlaying()) {
+            if ((getMIDISyncStatus() == TRANSPORT_SLAVE) && isPlaying()) {
                 ExternalTransport *transport = getExternalTransportControl();
                 if (transport) {
                     transport->transportChange(ExternalTransport::TransportStop);
@@ -2819,7 +2819,7 @@ AlsaDriver::getMappedComposition()
         }
     }
 
-    if (getMTCtqStatus() == TRANSPORT_SLAVE && isPlaying()) {
+    if (getMTCStatus() == TRANSPORT_SLAVE && isPlaying()) {
 #ifdef MTC_DEBUG
         std::cerr << "seq time is " << getSequencerTime() << ", last MTC receive "
         << m_mtcLastReceive << ", first time " << m_mtcFirstTime << std::endl;
@@ -2846,7 +2846,7 @@ static int lock_count = 0;
 void
 AlsaDriver::handleMTCTQFrame(unsigned int data_byte, RealTime the_time)
 {
-    if (getMTCtqStatus() != TRANSPORT_SLAVE)
+    if (getMTCStatus() != TRANSPORT_SLAVE)
         return ;
 
     switch (data_byte & 0xF0) {
@@ -3172,7 +3172,7 @@ AlsaDriver::insertMTCTQFrames(RealTime sliceStart, RealTime sliceEnd)
 bool
 AlsaDriver::testForMTCSysex(const snd_seq_event_t *event)
 {
-    if (getMTCtqStatus() != TRANSPORT_SLAVE)
+    if (getMTCStatus() != TRANSPORT_SLAVE)
         return false;
 
     // At this point, and possibly for the foreseeable future, the only
@@ -3344,7 +3344,7 @@ AlsaDriver::tweakSkewForMTC(int factor)
 bool
 AlsaDriver::testForMMCSysex(const snd_seq_event_t *event)
 {
-    if (getMMCtqStatus() != TRANSPORT_SLAVE)
+    if (getMMCStatus() != TRANSPORT_SLAVE)
         return false;
 
     if (event->data.ext.len != 6)
@@ -3764,7 +3764,7 @@ AlsaDriver::processMidiOut(const MappedComposition &mC,
 
     processNotesOff(sliceEnd - m_playStartPosition + m_alsaPlayStartTime, now);
 
-    if (getMTCtqStatus() == TRANSPORT_MASTER) {
+    if (getMTCStatus() == TRANSPORT_MASTER) {
         insertMTCTQFrames(sliceStart, sliceEnd);
     }
 
@@ -4009,7 +4009,7 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
         // we're really rolling.
         m_playing = true;
 
-        if (getMTCtqStatus() == TRANSPORT_SLAVE) {
+        if (getMTCStatus() == TRANSPORT_SLAVE) {
             tweakSkewForMTC(0);
         }
     }
@@ -4155,7 +4155,7 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
                 << std::endl;
 #endif
 
-                setMIDISynctqStatus(TRANSPORT_OFF);
+                setMIDISyncStatus(TRANSPORT_OFF);
                 break;
 
             case 1:
@@ -4167,7 +4167,7 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
                 << std::endl;
 #endif
 
-                setMIDISynctqStatus(TRANSPORT_MASTER);
+                setMIDISyncStatus(TRANSPORT_MASTER);
                 break;
 
             case 2:
@@ -4179,7 +4179,7 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
                 << std::endl;
 #endif
 
-                setMIDISynctqStatus(TRANSPORT_SLAVE);
+                setMIDISyncStatus(TRANSPORT_SLAVE);
                 break;
             }
         }
@@ -4274,7 +4274,7 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
                 << std::endl;
 #endif
 
-                setMMCtqStatus(TRANSPORT_MASTER);
+                setMMCStatus(TRANSPORT_MASTER);
                 break;
 
             case 2:
@@ -4285,7 +4285,7 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
                 << std::endl;
 #endif
 
-                setMMCtqStatus(TRANSPORT_SLAVE);
+                setMMCStatus(TRANSPORT_SLAVE);
                 break;
 
             case 0:
@@ -4297,7 +4297,7 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
                 << std::endl;
 #endif
 
-                setMMCtqStatus(TRANSPORT_OFF);
+                setMMCStatus(TRANSPORT_OFF);
                 break;
             }
         }
@@ -4312,7 +4312,7 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
                 << std::endl;
 #endif
 
-                setMTCtqStatus(TRANSPORT_MASTER);
+                setMTCStatus(TRANSPORT_MASTER);
                 tweakSkewForMTC(0);
                 m_mtcFirstTime = -1;
                 break;
@@ -4325,7 +4325,7 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
                 << std::endl;
 #endif
 
-                setMTCtqStatus(TRANSPORT_SLAVE);
+                setMTCStatus(TRANSPORT_SLAVE);
                 m_mtcFirstTime = -1;
                 break;
 
@@ -4338,7 +4338,7 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
                 << std::endl;
 #endif
 
-                setMTCtqStatus(TRANSPORT_OFF);
+                setMTCStatus(TRANSPORT_OFF);
                 m_mtcFirstTime = -1;
                 break;
             }
@@ -4477,15 +4477,15 @@ AlsaDriver::processEventsOut(const MappedComposition &mC,
 }
 
 bool
-AlsaDriver::record(RecordtqStatus recordtqStatus,
+AlsaDriver::record(RecordStatus recordStatus,
                    const std::vector<InstrumentId> *armedInstruments,
                    const std::vector<TQString> *audioFileNames)
 {
     m_recordingInstruments.clear();
 
-    if (recordtqStatus == RECORD_ON) {
+    if (recordStatus == RECORD_ON) {
         // start recording
-        m_recordtqStatus = RECORD_ON;
+        m_recordStatus = RECORD_ON;
         m_alsaRecordStartTime = RealTime::zeroTime;
 
         unsigned int audioCount = 0;
@@ -4522,7 +4522,7 @@ AlsaDriver::record(RecordtqStatus recordtqStatus,
 #endif
 
                     if (!good) {
-                        m_recordtqStatus = RECORD_OFF;
+                        m_recordStatus = RECORD_OFF;
                         std::cerr << "AlsaDriver::record: No JACK driver, or JACK driver failed to prepare for recording audio" << std::endl;
                         return false;
                     }
@@ -4532,8 +4532,8 @@ AlsaDriver::record(RecordtqStatus recordtqStatus,
             }
         }
     } else
-        if (recordtqStatus == RECORD_OFF) {
-            m_recordtqStatus = RECORD_OFF;
+        if (recordStatus == RECORD_OFF) {
+            m_recordStatus = RECORD_OFF;
         }
 #ifdef DEBUG_ALSA
         else {
diff --git a/src/sound/AlsaDriver.h b/src/sound/AlsaDriver.h
index a7c83ee..4a22126 100644
--- a/src/sound/AlsaDriver.h
+++ b/src/sound/AlsaDriver.h
@@ -68,7 +68,7 @@ public:
 
     virtual MappedComposition *getMappedComposition();
     
-    virtual bool record(RecordtqStatus recordtqStatus,
+    virtual bool record(RecordStatus recordStatus,
                         const std::vector<InstrumentId> *armedInstruments = 0,
                         const std::vector<TQString> *audioFileNames = 0);
 
@@ -105,7 +105,7 @@ public:
     // Some stuff to help us debug this
     //
     void getSystemInfo();
-    void showQueuetqStatus(int queue);
+    void showQueueStatus(int queue);
 
     // Process pending
     //
diff --git a/src/sound/AudioFileManager.cpp b/src/sound/AudioFileManager.cpp
index f8b57b1..346810c 100644
--- a/src/sound/AudioFileManager.cpp
+++ b/src/sound/AudioFileManager.cpp
@@ -537,7 +537,7 @@ AudioFileManager::createRecordingAudioFile()
     while (fileName == "") {
 
         fileName = TQString("rg-%1-%2.wav")
-                   .tqarg(TQDateTime::tqcurrentDateTime().toString("yyyyMMdd-hhmmss"))
+                   .tqarg(TQDateTime::currentDateTime().toString("yyyyMMdd-hhmmss"))
                    .tqarg(newId + 1);
 
         if (TQFile(m_audioPath.c_str() + fileName).exists()) {
@@ -624,7 +624,7 @@ AudioFileManager::createDerivedAudioFile(AudioFileId source,
         fileName = TQString("%1-%2-%3-%4.wav")
 	    .tqarg(prefix)
 	    .tqarg(sourceBase.c_str())
-	    .tqarg(TQDateTime::tqcurrentDateTime().toString("yyyyMMdd-hhmmss"))
+	    .tqarg(TQDateTime::currentDateTime().toString("yyyyMMdd-hhmmss"))
 	    .tqarg(newId + 1);
 
         if (TQFile(m_audioPath.c_str() + fileName).exists()) {
@@ -754,7 +754,7 @@ AudioFileManager::importFile(const std::string &fileName, int sampleRate)
 
         targetName = TQString("conv-%2-%3-%4.wav")
 	    .tqarg(sourceBase)
-	    .tqarg(TQDateTime::tqcurrentDateTime().toString("yyyyMMdd-hhmmss"))
+	    .tqarg(TQDateTime::currentDateTime().toString("yyyyMMdd-hhmmss"))
 	    .tqarg(newId + 1);
 
         if (TQFile(m_audioPath.c_str() + targetName).exists()) {
@@ -777,7 +777,7 @@ AudioFileManager::importFile(const std::string &fileName, int sampleRate)
     m_importProcess->start(KProcess::NotifyOnExit, KProcess::NoCommunication);
 
     while (m_importProcess->isRunning()) {
-	kapp->tqprocessEvents(100);
+	kapp->processEvents(100);
     }
 
     if (!m_importProcess->normalExit()) {
diff --git a/src/sound/AudioProcess.cpp b/src/sound/AudioProcess.cpp
index 7a7f1ab..c811654 100644
--- a/src/sound/AudioProcess.cpp
+++ b/src/sound/AudioProcess.cpp
@@ -2337,7 +2337,7 @@ AudioFileWriter::closeRecordFile(InstrumentId id, AudioFileId &returnedId)
         return false;
 
     returnedId = m_files[id].first->getId();
-    m_files[id].second->settqStatus(RecordableAudioFile::DEFUNCT);
+    m_files[id].second->setStatus(RecordableAudioFile::DEFUNCT);
 
 #ifdef DEBUG_WRITER
 
@@ -2364,7 +2364,7 @@ AudioFileWriter::haveRecordFileOpen(InstrumentId id)
     }
 
     return (m_files[id].first &&
-            (m_files[id].second->gettqStatus() != RecordableAudioFile::DEFUNCT));
+            (m_files[id].second->getStatus() != RecordableAudioFile::DEFUNCT));
 }
 
 bool
@@ -2377,7 +2377,7 @@ AudioFileWriter::haveRecordFilesOpen()
     for (InstrumentId id = instrumentBase; id < instrumentBase + instrumentCount; ++id) {
 
         if (m_files[id].first &&
-                (m_files[id].second->gettqStatus() != RecordableAudioFile::DEFUNCT)) {
+                (m_files[id].second->getStatus() != RecordableAudioFile::DEFUNCT)) {
 #ifdef DEBUG_WRITER
             std::cerr << "AudioFileWriter::haveRecordFilesOpen: found open record file for instrument " << id << std::endl;
 #endif
@@ -2410,7 +2410,7 @@ AudioFileWriter::kick(bool wantLock)
 
         RecordableAudioFile *raf = m_files[id].second;
 
-        if (raf->gettqStatus() == RecordableAudioFile::DEFUNCT) {
+        if (raf->getStatus() == RecordableAudioFile::DEFUNCT) {
 
 #ifdef DEBUG_WRITER
             std::cerr << "AudioFileWriter::kick: found defunct file on instrument " << id << std::endl;
diff --git a/src/sound/DummyDriver.h b/src/sound/DummyDriver.h
index 5cb5cad..d60c7c0 100644
--- a/src/sound/DummyDriver.h
+++ b/src/sound/DummyDriver.h
@@ -60,7 +60,7 @@ public:
 
     // Activate a recording state
     //
-    virtual bool record(RecordtqStatus /*recordtqStatus*/,
+    virtual bool record(RecordStatus /*recordStatus*/,
                         const std::vector<InstrumentId> */*armedInstruments = 0*/,
                         const std::vector<TQString> */*audioFileNames = 0*/)
         { return false; }
diff --git a/src/sound/JackDriver.cpp b/src/sound/JackDriver.cpp
index ecd6739..673f5ea 100644
--- a/src/sound/JackDriver.cpp
+++ b/src/sound/JackDriver.cpp
@@ -1383,7 +1383,7 @@ JackDriver::jackProcessRecord(InstrumentId id,
 
     float gain = AudioLevel::dB_to_multiplier(level);
 
-    if (m_alsaDriver->getRecordtqStatus() == RECORD_ON &&
+    if (m_alsaDriver->getRecordStatus() == RECORD_ON &&
             clocksRunning &&
             m_fileWriter->haveRecordFileOpen(id)) {
 
diff --git a/src/sound/MidiFile.cpp b/src/sound/MidiFile.cpp
index 509b3d3..a2a4475 100644
--- a/src/sound/MidiFile.cpp
+++ b/src/sound/MidiFile.cpp
@@ -171,7 +171,7 @@ MidiFile::getMidiByte(ifstream* midiFile)
 
             emit setProgress((int)(double(midiFile->tellg()) /
                                    double(m_fileSize) * 20.0));
-            kapp->tqprocessEvents(50);
+            kapp->processEvents(50);
         }
 
         return (MidiByte)byte;
@@ -249,7 +249,7 @@ MidiFile::getMidiBytes(ifstream* midiFile, unsigned long numberOfBytes)
     if (bytesGot % 2000 == 0) {
         emit setProgress((int)(double(midiFile->tellg()) /
                                double(m_fileSize) * 20.0));
-        kapp->tqprocessEvents(50);
+        kapp->processEvents(50);
     }
 
     return stringRet;
@@ -524,7 +524,7 @@ MidiFile::parseTrack(ifstream* midiFile, TrackId &lastTrackNum)
     TrackId metaTrack = lastTrackNum;
 
     // Remember the last non-meta status byte (-1 if we haven't seen one)
-    int runningtqStatus = -1;
+    int runningStatus = -1;
 
     bool firstTrack = true;
 
@@ -550,11 +550,11 @@ MidiFile::parseTrack(ifstream* midiFile, TrackId &lastTrackNum)
         midiByte = getMidiByte(midiFile);
 
         if (!(midiByte & MIDI_STATUS_BYTE_MASK)) {
-            if (runningtqStatus < 0) {
+            if (runningStatus < 0) {
                 throw (Exception("Running status used for first event in track"));
             }
 
-            eventCode = (MidiByte)runningtqStatus;
+            eventCode = (MidiByte)runningStatus;
             data1 = midiByte;
 
 #ifdef MIDI_DEBUG
@@ -603,7 +603,7 @@ MidiFile::parseTrack(ifstream* midiFile, TrackId &lastTrackNum)
 
         } else // the rest
         {
-            runningtqStatus = eventCode;
+            runningStatus = eventCode;
 
             MidiEvent *midiEvent;
 
@@ -842,7 +842,7 @@ MidiFile::convertToRosegarden(Composition &composition, ConversionType type)
         // split over these tracks
         emit setProgress(20 +
                          (int)((80.0 * double(i) / double(m_numberOfTracks))));
-        kapp->tqprocessEvents(50);
+        kapp->processEvents(50);
 
         // Convert the deltaTime to an absolute time since
         // the start of the segment.  The addTime method
@@ -2120,7 +2120,7 @@ MidiFile::writeTrack(std::ofstream* midiFile, TrackId trackNumber)
 
         if (progressCount % 500 == 0) {
             emit setProgress(progressCount * 100 / progressTotal);
-            kapp->tqprocessEvents(500);
+            kapp->processEvents(500);
         }
     }
 
diff --git a/src/sound/PeakFile.cpp b/src/sound/PeakFile.cpp
index aebd7c7..bf155b8 100644
--- a/src/sound/PeakFile.cpp
+++ b/src/sound/PeakFile.cpp
@@ -286,7 +286,7 @@ PeakFile::close()
 
     // Set modification time to now
     //
-    m_modificationTime = m_modificationTime.tqcurrentDateTime();
+    m_modificationTime = m_modificationTime.currentDateTime();
 
     TQString fDate;
     fDate.sprintf("%04d:%02d:%02d:%02d:%02d:%02d:%03d",
diff --git a/src/sound/RecordableAudioFile.h b/src/sound/RecordableAudioFile.h
index 886b07c..06df6f0 100644
--- a/src/sound/RecordableAudioFile.h
+++ b/src/sound/RecordableAudioFile.h
@@ -44,21 +44,21 @@ public:
         IDLE,
         RECORDING,
         DEFUNCT
-    } RecordtqStatus;
+    } RecordStatus;
 
     RecordableAudioFile(AudioFile *audioFile, // should be already open for writing
                         size_t bufferSize);
     ~RecordableAudioFile();
 
-    void settqStatus(const RecordtqStatus &status) { m_status = status; }
-    RecordtqStatus gettqStatus() const { return m_status; }
+    void setStatus(const RecordStatus &status) { m_status = status; }
+    RecordStatus getStatus() const { return m_status; }
 
     size_t buffer(const sample_t *data, int channel, size_t frames);
     void write();
 
 protected:
     AudioFile            *m_audioFile;
-    RecordtqStatus          m_status;
+    RecordStatus          m_status;
 
     std::vector<RingBuffer<sample_t> *> m_ringBuffers; // one per channel
 };
diff --git a/src/sound/SoundDriver.cpp b/src/sound/SoundDriver.cpp
index f09de3b..aab641c 100644
--- a/src/sound/SoundDriver.cpp
+++ b/src/sound/SoundDriver.cpp
@@ -40,12 +40,12 @@ namespace Rosegarden
 
 SoundDriver::SoundDriver(MappedStudio *studio, const std::string &name):
         m_name(name),
-        m_drivertqStatus(NO_DRIVER),
+        m_driverStatus(NO_DRIVER),
         m_playStartPosition(0, 0),
         m_startPlayback(false),
         m_playing(false),
         m_midiRecordDevice(0),
-        m_recordtqStatus(RECORD_OFF),
+        m_recordStatus(RECORD_OFF),
         m_midiRunningId(MidiInstrumentBase),
         m_audioRunningId(AudioInstrumentBase),
         //    m_audioQueueScavenger(4, 50),
@@ -55,8 +55,8 @@ SoundDriver::SoundDriver(MappedStudio *studio, const std::string &name):
         m_studio(studio),
         m_sequencerDataBlock(0),
         m_externalTransport(0),
-        m_mmctqStatus(TRANSPORT_OFF),
-        m_mtctqStatus(TRANSPORT_OFF),
+        m_mmcStatus(TRANSPORT_OFF),
+        m_mtcStatus(TRANSPORT_OFF),
         m_mmcId(0),            // default MMC id of 0
         m_midiClockEnabled(false),
         m_midiClockInterval(0, 0),
diff --git a/src/sound/SoundDriver.h b/src/sound/SoundDriver.h
index ee6f9da..74bd966 100644
--- a/src/sound/SoundDriver.h
+++ b/src/sound/SoundDriver.h
@@ -54,10 +54,10 @@ typedef enum
 {
     RECORD_OFF,
     RECORD_ON,
-} RecordtqStatus;
+} RecordStatus;
 
 
-// tqStatus of a SoundDriver - whether we're got an audio and
+// Status of a SoundDriver - whether we're got an audio and
 // MIDI subsystem or not.  This is reported right up to the
 // gui.
 //
@@ -67,7 +67,7 @@ typedef enum
     AUDIO_OK   = 0x01,          // AUDIO's OK
     MIDI_OK    = 0x02,          // MIDI's OK
     VERSION_OK = 0x04           // GUI and sequencer versions match
-} SoundDrivertqStatus;
+} SoundDriverStatus;
 
 
 // Used for MMC and MTC, not for JACK transport
@@ -77,7 +77,7 @@ typedef enum
     TRANSPORT_OFF,
     TRANSPORT_MASTER,
     TRANSPORT_SLAVE
-} TransportSynctqStatus;
+} TransportSyncStatus;
 
 
 // The NoteOffQueue holds a time ordered set of
@@ -179,7 +179,7 @@ public:
     // Activate a recording state.  armedInstruments and audioFileNames
     // can be NULL if no audio tracks recording.
     //
-    virtual bool record(RecordtqStatus recordtqStatus,
+    virtual bool record(RecordStatus recordStatus,
                         const std::vector<InstrumentId> *armedInstruments = 0,
                         const std::vector<TQString> *audioFileNames = 0) = 0;
 
@@ -269,7 +269,7 @@ public:
 
     // Return the current status of the driver
     //
-    unsigned int gettqStatus() const { return m_drivertqStatus; }
+    unsigned int getStatus() const { return m_driverStatus; }
 
     // Are we playing?
     //
@@ -281,7 +281,7 @@ public:
     virtual bool areClocksRunning() const = 0;
 
     RealTime getStartPosition() const { return m_playStartPosition; }
-    RecordtqStatus getRecordtqStatus() const { return m_recordtqStatus; }
+    RecordStatus getRecordStatus() const { return m_recordStatus; }
 
     // Return a MappedDevice full of the Instrument mappings
     // that the driver has discovered.  The gui can then use
@@ -385,18 +385,18 @@ public:
 
     // MIDI Realtime Sync setting
     //
-    TransportSynctqStatus getMIDISynctqStatus() const { return m_midiSynctqStatus; }
-    void setMIDISynctqStatus(TransportSynctqStatus status) { m_midiSynctqStatus = status; }
+    TransportSyncStatus getMIDISyncStatus() const { return m_midiSyncStatus; }
+    void setMIDISyncStatus(TransportSyncStatus status) { m_midiSyncStatus = status; }
 
     // MMC master/slave setting
     //
-    TransportSynctqStatus getMMCtqStatus() const { return m_mmctqStatus; }
-    void setMMCtqStatus(TransportSynctqStatus status) { m_mmctqStatus = status; }
+    TransportSyncStatus getMMCStatus() const { return m_mmcStatus; }
+    void setMMCStatus(TransportSyncStatus status) { m_mmcStatus = status; }
 
     // MTC master/slave setting
     //
-    TransportSynctqStatus getMTCtqStatus() const { return m_mtctqStatus; }
-    void setMTCtqStatus(TransportSynctqStatus status) { m_mtctqStatus = status; }
+    TransportSyncStatus getMTCStatus() const { return m_mtcStatus; }
+    void setMTCStatus(TransportSyncStatus status) { m_mtcStatus = status; }
 
     // MMC Id
     //
@@ -446,7 +446,7 @@ protected:
     AudioFile* getAudioFile(unsigned int id);
 
     std::string                                 m_name;
-    unsigned int                                m_drivertqStatus;
+    unsigned int                                m_driverStatus;
     RealTime                                    m_playStartPosition;
     bool                                        m_startPlayback;
     bool                                        m_playing;
@@ -470,7 +470,7 @@ protected:
 
     MappedComposition                           m_recordComposition;
     MappedComposition                           m_returnComposition;
-    RecordtqStatus                                m_recordtqStatus;
+    RecordStatus                                m_recordStatus;
 
 
     InstrumentId                                m_midiRunningId;
@@ -506,9 +506,9 @@ protected:
 
     // MMC and MTC status and ID
     //
-    TransportSynctqStatus          m_midiSynctqStatus;
-    TransportSynctqStatus          m_mmctqStatus;
-    TransportSynctqStatus          m_mtctqStatus;
+    TransportSyncStatus          m_midiSyncStatus;
+    TransportSyncStatus          m_mmcStatus;
+    TransportSyncStatus          m_mtcStatus;
     MidiByte                     m_mmcId;      // device id
 
     // MIDI clock interval