Fix FTBFS

5 files changed, 97 insertions, 97 deletions

diff --git a/src/document/MultiViewCommandHistory.cpp b/src/document/MultiViewCommandHistory.cpp
index 0cc94b2..a987f0f 100644
--- a/src/document/MultiViewCommandHistory.cpp
+++ b/src/document/MultiViewCommandHistory.cpp
@@ -307,7 +307,7 @@ MultiViewCommandHistory::updateButton(bool undo,
 {
     for (ViewSet::iterator i = m_views.begin(); i != m_views.end(); ++i) {
 
-        KAction *action = (*i)->action(name);
+        KAction *action = (*i)->action(name.ascii());
         if (!action)
             continue;
         TQString text;
@@ -340,7 +340,7 @@ MultiViewCommandHistory::updateMenu(bool undo,
 {
     for (ViewSet::iterator i = m_views.begin(); i != m_views.end(); ++i) {
 
-        KAction *action = (*i)->action(name);
+        KAction *action = (*i)->action(name.ascii());
         if (!action)
             continue;
 
diff --git a/src/document/RoseXmlHandler.cpp b/src/document/RoseXmlHandler.cpp
index 99718f3..ea49839 100644
--- a/src/document/RoseXmlHandler.cpp
+++ b/src/document/RoseXmlHandler.cpp
@@ -120,7 +120,7 @@ bool ConfigurationXmlSubHandler::startElement(const TQString&, const TQString&,
 	// handle alternative encoding for properties with arbitrary names
 	m_propertyName = atts.value("name");
 	TQString value = atts.value("value");
-	if (value) {
+	if (!value.isNull()) {
 	    m_propertyType = "String";
 	    m_configuration->set<String>(qstrtostr(m_propertyName),
 					 qstrtostr(value));
@@ -433,7 +433,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
 
 //        std::cerr << "\n\n\nRosegarden file version = \"" << version << "\"\n\n\n" << std::endl;
 
-        if (smajor) {
+        if (!smajor.isNull()) {
 
             int major = smajor.toInt();
             int minor = sminor.toInt();
@@ -477,17 +477,17 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         //
         TQString thruStr = atts.value("thrufilter");
 
-        if (thruStr)
+        if (!thruStr.isNull())
             getStudio().setMIDIThruFilter(thruStr.toInt());
 
         TQString recordStr = atts.value("recordfilter");
 
-        if (recordStr)
+        if (!recordStr.isNull())
             getStudio().setMIDIRecordFilter(recordStr.toInt());
 
         TQString inputStr = atts.value("audioinputpairs");
 
-        if (inputStr) {
+        if (!inputStr.isNull()) {
             int inputs = inputStr.toInt();
             if (inputs < 1)
                 inputs = 1; // we simply don't permit no inputs
@@ -498,14 +498,14 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
 
         TQString mixerStr = atts.value("mixerdisplayoptions");
 
-        if (mixerStr) {
+        if (!mixerStr.isNull()) {
             unsigned int mixer = mixerStr.toUInt();
             getStudio().setMixerDisplayOptions(mixer);
         }
 
         TQString metronomeStr = atts.value("metronomedevice");
 
-        if (metronomeStr) {
+        if (!metronomeStr.isNull()) {
             DeviceId metronome = metronomeStr.toUInt();
             getStudio().setMetronomeDevice(metronome);
         }
@@ -519,32 +519,32 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
 
         timeT t = 0;
         TQString timeStr = atts.value("time");
-        if (timeStr)
+        if (!timeStr.isNull())
             t = timeStr.toInt();
 
         int num = 4;
         TQString numStr = atts.value("numerator");
-        if (numStr)
+        if (!numStr.isNull())
             num = numStr.toInt();
 
         int denom = 4;
         TQString denomStr = atts.value("denominator");
-        if (denomStr)
+        if (!denomStr.isNull())
             denom = denomStr.toInt();
 
         bool common = false;
         TQString commonStr = atts.value("common");
-        if (commonStr)
+        if (!commonStr.isNull())
             common = (commonStr == "true");
 
         bool hidden = false;
         TQString hiddenStr = atts.value("hidden");
-        if (hiddenStr)
+        if (!hiddenStr.isNull())
             hidden = (hiddenStr == "true");
 
         bool hiddenBars = false;
         TQString hiddenBarsStr = atts.value("hiddenbars");
-        if (hiddenBarsStr)
+        if (!hiddenBarsStr.isNull())
             hiddenBars = (hiddenBarsStr == "true");
 
         getComposition().addTimeSignature
@@ -554,21 +554,21 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
 
         timeT t = 0;
         TQString timeStr = atts.value("time");
-        if (timeStr)
+        if (!timeStr.isNull())
             t = timeStr.toInt();
 
         tempoT tempo = Composition::getTempoForQpm(120.0);
         TQString tempoStr = atts.value("tempo");
         TQString targetStr = atts.value("target");
         TQString bphStr = atts.value("bph");
-        if (tempoStr) {
+        if (!tempoStr.isNull()) {
             tempo = tempoStr.toInt();
-        } else if (bphStr) {
+        } else if (!bphStr.isNull()) {
             tempo = Composition::getTempoForQpm
                     (double(bphStr.toInt()) / 60.0);
         }
 
-        if (targetStr) {
+        if (!targetStr.isNull()) {
             getComposition().addTempoAtTime(t, tempo, targetStr.toInt());
         } else {
             getComposition().addTempoAtTime(t, tempo);
@@ -587,12 +587,12 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         // Get and set the record track
         //
         TQString recordStr = atts.value("recordtrack");
-        if (recordStr) {
+        if (!recordStr.isNull()) {
             getComposition().setTrackRecording(recordStr.toInt(), true);
         }
 
         TQString recordPlStr = atts.value("recordtracks");
-        if (recordPlStr) {
+        if (!recordPlStr.isNull()) {
             RG_DEBUG << "Record tracks: " << recordPlStr << endl;
             TQStringList recordList = TQStringList::split(',', recordPlStr);
             for (TQStringList::iterator i = recordList.begin();
@@ -606,7 +606,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         //
         int position = 0;
         TQString positionStr = atts.value("pointer");
-        if (positionStr) {
+        if (!positionStr.isNull()) {
             position = positionStr.toInt();
         }
 
@@ -618,12 +618,12 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         // older defaultTempo.
         //
         TQString tempoStr = atts.value("compositionDefaultTempo");
-        if (tempoStr) {
+        if (!tempoStr.isNull()) {
             tempoT tempo = tempoT(tempoStr.toInt());
             getComposition().setCompositionDefaultTempo(tempo);
         } else {
             tempoStr = atts.value("defaultTempo");
-            if (tempoStr) {
+            if (!tempoStr.isNull()) {
                 double tempo = qstrtodouble(tempoStr);
                 getComposition().setCompositionDefaultTempo
                 (Composition::getTempoForQpm(tempo));
@@ -639,7 +639,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         TQString loopStartStr = atts.value("loopstart");
         TQString loopEndStr = atts.value("loopend");
 
-        if (loopStartStr && loopEndStr) {
+        if (!loopStartStr.isNull() && !loopEndStr.isNull()) {
             int loopStart = loopStartStr.toInt();
             int loopEnd = loopEndStr.toInt();
 
@@ -649,7 +649,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
 
         TQString selectedTrackStr = atts.value("selected");
 
-        if (selectedTrackStr) {
+        if (!selectedTrackStr.isNull()) {
             TrackId selectedTrack =
                 (TrackId)selectedTrackStr.toInt();
 
@@ -657,7 +657,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         }
 
         TQString soloTrackStr = atts.value("solo");
-        if (soloTrackStr) {
+        if (!soloTrackStr.isNull()) {
             if (soloTrackStr.toInt() == 1)
                 getComposition().setSolo(true);
             else
@@ -666,7 +666,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
 
 
         TQString playMetStr = atts.value("playmetronome");
-        if (playMetStr) {
+        if (!playMetStr.isNull()) {
             if (playMetStr.toInt())
                 getComposition().setPlayMetronome(true);
             else
@@ -674,7 +674,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         }
 
         TQString recMetStr = atts.value("recordmetronome");
-        if (recMetStr) {
+        if (!recMetStr.isNull()) {
             if (recMetStr.toInt())
                 getComposition().setRecordMetronome(true);
             else
@@ -682,23 +682,23 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         }
 
         TQString nextTriggerIdStr = atts.value("nexttriggerid");
-        if (nextTriggerIdStr) {
+        if (!nextTriggerIdStr.isNull()) {
             getComposition().setNextTriggerSegmentId(nextTriggerIdStr.toInt());
         }
 
         TQString copyrightStr = atts.value("copyright");
-        if (copyrightStr) {
+        if (!copyrightStr.isNull()) {
             getComposition().setCopyrightNote(qstrtostr(copyrightStr));
         }
 
         TQString startMarkerStr = atts.value("startMarker");
         TQString endMarkerStr = atts.value("endMarker");
 
-        if (startMarkerStr) {
+        if (!startMarkerStr.isNull()) {
             getComposition().setStartMarker(startMarkerStr.toInt());
         }
 
-        if (endMarkerStr) {
+        if (!endMarkerStr.isNull()) {
             getComposition().setEndMarker(endMarkerStr.toInt());
         }
 
@@ -716,17 +716,17 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         bool muted = false;
 
         TQString trackNbStr = atts.value("id");
-        if (trackNbStr) {
+        if (!trackNbStr.isNull()) {
             id = trackNbStr.toInt();
         }
 
         TQString labelStr = atts.value("label");
-        if (labelStr) {
+        if (!labelStr.isNull()) {
             label = qstrtostr(labelStr);
         }
 
         TQString mutedStr = atts.value("muted");
-        if (mutedStr) {
+        if (!mutedStr.isNull()) {
             if (mutedStr == "true")
                 muted = true;
             else
@@ -734,12 +734,12 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         }
 
         TQString positionStr = atts.value("position");
-        if (positionStr) {
+        if (!positionStr.isNull()) {
             position = positionStr.toInt();
         }
 
         TQString instrumentStr = atts.value("instrument");
-        if (instrumentStr) {
+        if (!instrumentStr.isNull()) {
             instrument = instrumentStr.toInt();
         }
 
@@ -754,42 +754,42 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         // here
         
 	TQString presetLabelStr = atts.value("defaultLabel");
-	if (labelStr) {
+	if (!labelStr.isNull()) {
 	    track->setPresetLabel(presetLabelStr.ascii());
 	}	
 	
         TQString clefStr = atts.value("defaultClef");
-        if (clefStr) {
+        if (!clefStr.isNull()) {
             track->setClef(clefStr.toInt());
         }
 
         TQString transposeStr = atts.value("defaultTranspose");
-        if (transposeStr) {
+        if (!transposeStr.isNull()) {
             track->setTranspose(transposeStr.toInt());
         }
 
         TQString colorStr = atts.value("defaultColour");
-        if (colorStr) {
+        if (!colorStr.isNull()) {
             track->setColor(colorStr.toInt());
         }
 
         TQString highplayStr = atts.value("defaultHighestPlayable");
-        if (highplayStr) {
+        if (!highplayStr.isNull()) {
             track->setHighestPlayable(highplayStr.toInt());
         }
 
         TQString lowplayStr = atts.value("defaultLowestPlayable");
-        if (lowplayStr) {
+        if (!lowplayStr.isNull()) {
             track->setLowestPlayable(lowplayStr.toInt());
         }
 
 	TQString staffSizeStr = atts.value("staffSize");
-	if (staffSizeStr) {
+	if (!staffSizeStr.isNull()) {
 	    track->setStaffSize(staffSizeStr.toInt());
 	}
 
 	TQString staffBracketStr = atts.value("staffBracket");
-	if (staffBracketStr) {
+	if (!staffBracketStr.isNull()) {
 	    track->setStaffBracket(staffBracketStr.toInt());
 	}
 
@@ -809,17 +809,17 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         int track = -1, startTime = 0;
         unsigned int colourindex = 0;
         TQString trackNbStr = atts.value("track");
-        if (trackNbStr) {
+        if (!trackNbStr.isNull()) {
             track = trackNbStr.toInt();
         }
 
         TQString startIdxStr = atts.value("start");
-        if (startIdxStr) {
+        if (!startIdxStr.isNull()) {
             startTime = startIdxStr.toInt();
         }
 
         TQString segmentType = (atts.value("type")).lower();
-        if (segmentType) {
+        if (!segmentType.isNull()) {
             if (segmentType == "audio") {
                 int audioFileId = atts.value("file").toInt();
 
@@ -854,7 +854,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         }
 
         TQString delayStr = atts.value("delay");
-        if (delayStr) {
+        if (!delayStr.isNull()) {
             RG_DEBUG << "Delay string is \"" << delayStr << "\"" << endl;
             long delay = delayStr.toLong();
             RG_DEBUG << "Delay is " << delay << endl;
@@ -864,8 +864,8 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         TQString rtDelaynSec = atts.value("rtdelaynsec");
         TQString rtDelayuSec = atts.value("rtdelayusec");
         TQString rtDelaySec = atts.value("rtdelaysec");
-        if (rtDelaySec && (rtDelaynSec || rtDelayuSec)) {
-            if (rtDelaynSec) {
+        if (!rtDelaySec.isNull() && (!rtDelaynSec.isNull() || !rtDelayuSec.isNull())) {
+            if (!rtDelaynSec.isNull()) {
                 m_currentSegment->setRealTimeDelay
                 (RealTime(rtDelaySec.toInt(),
                           rtDelaynSec.toInt()));
@@ -877,31 +877,31 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         }
 
         TQString transposeStr = atts.value("transpose");
-        if (transposeStr)
+        if (!transposeStr.isNull())
             m_currentSegment->setTranspose(transposeStr.toInt());
 
         // fill in the label
         TQString labelStr = atts.value("label");
-        if (labelStr)
+        if (!labelStr.isNull())
             m_currentSegment->setLabel(qstrtostr(labelStr));
 
         m_currentSegment->setTrack(track);
         //m_currentSegment->setStartTime(startTime);
 
         TQString colourIndStr = atts.value("colourindex");
-        if (colourIndStr) {
+        if (!colourIndStr.isNull()) {
             colourindex = colourIndStr.toInt();
         }
 
         m_currentSegment->setColourIndex(colourindex);
 
         TQString snapGridSizeStr = atts.value("snapgridsize");
-        if (snapGridSizeStr) {
+        if (!snapGridSizeStr.isNull()) {
             m_currentSegment->setSnapGridSize(snapGridSizeStr.toInt());
         }
 
         TQString viewFeaturesStr = atts.value("viewfeatures");
-        if (viewFeaturesStr) {
+        if (!viewFeaturesStr.isNull()) {
             m_currentSegment->setViewFeatures(viewFeaturesStr.toInt());
         }
 
@@ -913,21 +913,21 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         TQString triggerRetuneStr = atts.value("triggerretune");
         TQString triggerAdjustTimeStr = atts.value("triggeradjusttimes");
 
-        if (triggerIdStr) {
+        if (!triggerIdStr.isNull()) {
             int pitch = -1;
-            if (triggerPitchStr)
+            if (!triggerPitchStr.isNull())
                 pitch = triggerPitchStr.toInt();
             int velocity = -1;
-            if (triggerVelocityStr)
+            if (!triggerVelocityStr.isNull())
                 velocity = triggerVelocityStr.toInt();
             TriggerSegmentRec *rec =
                 getComposition().addTriggerSegment(m_currentSegment,
                                                    triggerIdStr.toInt(),
                                                    pitch, velocity);
             if (rec) {
-                if (triggerRetuneStr)
+                if (!triggerRetuneStr.isNull())
                     rec->setDefaultRetune(triggerRetuneStr.lower() == "true");
-                if (triggerAdjustTimeStr)
+                if (!triggerAdjustTimeStr.isNull())
                     rec->setDefaultTimeAdjust(qstrtostr(triggerAdjustTimeStr));
             }
             m_currentSegment->setStartTimeDataMember(startTime);
@@ -937,7 +937,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         }
 
         TQString endMarkerStr = atts.value("endmarker");
-        if (endMarkerStr) {
+        if (!endMarkerStr.isNull()) {
             delete m_segmentEndMarkerTime;
             m_segmentEndMarkerTime = new timeT(endMarkerStr.toInt());
         }
@@ -1246,10 +1246,10 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
                 skipToNextPlayDevice();
 
                 if (m_device) {
-                    if (nameStr && nameStr != "") {
+                    if (!nameStr.isNull() && nameStr != "") {
                         m_device->setName(qstrtostr(nameStr));
                     }
-                } else if (nameStr && nameStr != "") {
+                } else if (!nameStr.isNull() && nameStr != "") {
                     addMIDIDevice(nameStr, m_createDevices); // also sets m_device
                 }
             }
@@ -1366,7 +1366,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
                           m_lsb),
                  pc,
                  qstrtostr(nameStr),
-                 keyMappingStr ? qstrtostr(keyMappingStr) : "");
+                 (!keyMappingStr.isNull()) ? qstrtostr(keyMappingStr) : "");
 
                 if (m_device->getType() == Device::Midi) {
                     // Insert the program
@@ -1412,7 +1412,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         if (m_keyMapping) {
             TQString numStr = atts.value("number");
             TQString namStr = atts.value("name");
-            if (numStr && namStr) {
+            if (!numStr.isNull() && !namStr.isNull()) {
                 m_keyNameMap[numStr.toInt()] = qstrtostr(namStr);
             }
         }
@@ -1702,7 +1702,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
 
             std::string program = "";
             TQString progStr = atts.value("program");
-            if (progStr) {
+            if (!progStr.isNull()) {
                 program = qstrtostr(progStr);
             }
 
@@ -1715,8 +1715,8 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
             AudioPlugin *plugin = 0;
             AudioPluginManager *apm = getAudioPluginManager();
 
-            if (!identifier) {
-                if (atts.value("id")) {
+            if (identifier.isNull()) {
+                if (!(atts.value("id")).isNull()) {
                     unsigned long id = atts.value("id").toULong();
                     if (apm)
                         plugin = apm->getPluginByUniqueId(id);
@@ -1750,10 +1750,10 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
                 // we shouldn't be halting import of the RG file just because
                 // we can't match a plugin
                 //
-                if (identifier) {
+                if (!identifier.isNull()) {
                     RG_DEBUG << "WARNING: RoseXmlHandler: plugin " << identifier << " not found" << endl;
                     m_pluginsNotFound.insert(identifier);
-                } else if (atts.value("id")) {
+                } else if (!(atts.value("id")).isNull()) {
                     RG_DEBUG << "WARNING: RoseXmlHandler: plugin uid " << atts.value("id") << " not found" << endl;
                 } else {
                     m_errorString = "No plugin identifier or uid specified";
@@ -1764,7 +1764,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
 
             if (lcName == "synth") {
                 TQString identifier = atts.value("identifier");
-                if (identifier) {
+                if (!identifier.isNull()) {
                     RG_DEBUG << "WARNING: RoseXmlHandler: no instrument for plugin " << identifier << endl;
                     m_pluginsNotFound.insert(identifier);
                 }
@@ -1823,19 +1823,19 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
 
             MidiMetronome metronome(instrument);
 
-            if (atts.value("barpitch"))
+            if (!(atts.value("barpitch")).isNull())
                 metronome.setBarPitch(atts.value("barpitch").toInt());
-            if (atts.value("beatpitch"))
+            if (!(atts.value("beatpitch")).isNull())
                 metronome.setBeatPitch(atts.value("beatpitch").toInt());
-            if (atts.value("subbeatpitch"))
+            if (!(atts.value("subbeatpitch")).isNull())
                 metronome.setSubBeatPitch(atts.value("subbeatpitch").toInt());
-            if (atts.value("depth"))
+            if (!(atts.value("depth")).isNull())
                 metronome.setDepth(atts.value("depth").toInt());
-            if (atts.value("barvelocity"))
+            if (!(atts.value("barvelocity")).isNull())
                 metronome.setBarVelocity(atts.value("barvelocity").toInt());
-            if (atts.value("beatvelocity"))
+            if (!(atts.value("beatvelocity")).isNull())
                 metronome.setBeatVelocity(atts.value("beatvelocity").toInt());
-            if (atts.value("subbeatvelocity"))
+            if (!(atts.value("subbeatvelocity")).isNull())
                 metronome.setSubBeatVelocity(atts.value("subbeatvelocity").toInt());
 
             dynamic_cast<MidiDevice*>(m_device)->
@@ -1964,7 +1964,7 @@ RoseXmlHandler::startElement(const TQString& namespaceURI,
         int channel = atts.value("channel").toInt();
 
         TQString type = atts.value("type");
-        if (type) {
+        if (!type.isNull()) {
             if (type.lower() == "buss") {
                 if (m_instrument)
                     m_instrument->setAudioInputToBuss(value, channel);
@@ -2359,7 +2359,7 @@ RoseXmlHandler::setMIDIDeviceName(TQString name)
     arg << (unsigned int)md->getId();
     arg << name;
 
-    std::cerr << "Renaming device " << md->getId() << " to " << name << std::endl;
+    std::cerr << "Renaming device " << md->getId() << " to " << name.ascii() << std::endl;
 
     rgapp->sequencerSend("renameDevice(unsigned int, TQString)",
                          data);
diff --git a/src/document/RosegardenGUIDoc.cpp b/src/document/RosegardenGUIDoc.cpp
index 9f2bcd6..2e7a3ae 100644
--- a/src/document/RosegardenGUIDoc.cpp
+++ b/src/document/RosegardenGUIDoc.cpp
@@ -347,12 +347,12 @@ bool RosegardenGUIDoc::saveIfModified()
             completed = saveDocument(getAbsFilePath(), errMsg);
 
             if (!completed) {
-                if (errMsg) {
+                if (!errMsg.isNull()) {
                     KMessageBox::error(0, i18n(TQString("Could not save document at %1\n(%2)")
-                                               .tqarg(getAbsFilePath()).tqarg(errMsg)));
+                                               .tqarg(getAbsFilePath()).tqarg(errMsg).ascii()));
                 } else {
                     KMessageBox::error(0, i18n(TQString("Could not save document at %1")
-                                               .tqarg(getAbsFilePath())));
+                                               .tqarg(getAbsFilePath()).ascii()));
                 }
             }
         }
@@ -461,7 +461,7 @@ RosegardenGUIDoc::deleteOrphanedAudioFiles(bool documentWillNotBeSaved)
     for (size_t i = 0; i < derivedOrphans.size(); ++i) {
         TQFile file(derivedOrphans[i]);
         if (!file.remove()) {
-            std::cerr << "WARNING: Failed to remove orphaned derived audio file \"" << derivedOrphans[i] << std::endl;
+            std::cerr << "WARNING: Failed to remove orphaned derived audio file \"" << derivedOrphans[i].ascii() << std::endl;
         }
         TQFile peakFile(TQString("%1.pk").tqarg(derivedOrphans[i]));
         peakFile.remove();
@@ -1152,7 +1152,7 @@ bool RosegardenGUIDoc::saveDocument(const TQString& filename,
 
     int status = temp.status();
     if (status != 0) {
-        errMsg = i18n(TQString("Could not create temporary file in directory of '%1': %2").tqarg(filename).tqarg(strerror(status)));
+        errMsg = i18n(TQString("Could not create temporary file in directory of '%1': %2").tqarg(filename).tqarg(strerror(status)).ascii());
         return false;
     }
 
@@ -1164,7 +1164,7 @@ bool RosegardenGUIDoc::saveDocument(const TQString& filename,
     if (!temp.close()) {
         status = temp.status();
         errMsg = i18n(TQString("Failure in temporary file handling for file '%1': %2")
-                      .tqarg(tempFileName).tqarg(strerror(status)));
+                      .tqarg(tempFileName).tqarg(strerror(status)).ascii());
         return false;
     }
 
@@ -1177,7 +1177,7 @@ bool RosegardenGUIDoc::saveDocument(const TQString& filename,
 
     TQDir dir(TQFileInfo(tempFileName).dir());
     if (!dir.rename(tempFileName, filename)) {
-        errMsg = i18n(TQString("Failed to rename temporary output file '%1' to desired output file '%2'").tqarg(tempFileName).tqarg(filename));
+        errMsg = i18n(TQString("Failed to rename temporary output file '%1' to desired output file '%2'").tqarg(tempFileName).tqarg(filename).ascii());
         return false;
     }
 
@@ -1198,7 +1198,7 @@ bool RosegardenGUIDoc::saveDocumentActual(const TQString& filename,
 
     if (!rc) {
         // do some error report
-        errMsg = i18n(TQString("Could not open file '%1' for writing").tqarg(filename));
+        errMsg = i18n(TQString("Could not open file '%1' for writing").tqarg(filename).ascii());
         delete fileCompressedDevice;
         return false; // couldn't open file
     }
@@ -1315,7 +1315,7 @@ bool RosegardenGUIDoc::saveDocumentActual(const TQString& filename,
     // check that all went ok
     //
     if (fileCompressedDevice->status() != IO_Ok) {
-        errMsg = i18n(TQString("Error while writing on '%1'").tqarg(filename));
+        errMsg = i18n(TQString("Error while writing on '%1'").tqarg(filename).ascii());
         delete fileCompressedDevice;
         return false;
     }
@@ -1383,7 +1383,7 @@ void RosegardenGUIDoc::saveSegment(TQTextStream& outStream, Segment *segment,
     .tqarg(segment->getTrack())
     .tqarg(segment->getStartTime());
 
-    if (extraAttributes)
+    if (!extraAttributes.isNull())
         outStream << extraAttributes << " ";
 
     outStream << "label=\"" <<
diff --git a/src/document/RosegardenGUIDoc.h b/src/document/RosegardenGUIDoc.h
index a7d972e..1218673 100644
--- a/src/document/RosegardenGUIDoc.h
+++ b/src/document/RosegardenGUIDoc.h
@@ -37,7 +37,7 @@
 #include "gui/editors/segment/segmentcanvas/AudioPreviewThread.h"
 #include <map>
 #include "sound/AudioFileManager.h"
-// #include <tqlist.h>  (fixes problem for Adam Dingle)
+#include <tqptrlist.h>
 #include <tqobject.h>
 #include <tqstring.h>
 #include <tqstringlist.h>
@@ -439,7 +439,7 @@ public:
     /**
      * return the list of the views currently connected to the document
      */
-    TQList<RosegardenGUIView>& getViewList() { return m_viewList; }
+    TQPtrList<RosegardenGUIView>& getViewList() { return m_viewList; }
 
     bool isBeingDestroyed() { return m_beingDestroyed; }
 
@@ -617,12 +617,12 @@ protected:
     /**
      * the list of the views currently connected to the document
      */
-    TQList<RosegardenGUIView> m_viewList;        
+    TQPtrList<RosegardenGUIView> m_viewList;        
 
     /**
      * the list of the edit views currently editing a part of this document
      */
-    TQList<EditViewBase> m_editViewList;
+    TQPtrList<EditViewBase> m_editViewList;
 
     /**
      * the modified flag of the current document
diff --git a/src/document/io/LilyPondExporter.cpp b/src/document/io/LilyPondExporter.cpp
index f2d6008..3c18d41 100644
--- a/src/document/io/LilyPondExporter.cpp
+++ b/src/document/io/LilyPondExporter.cpp
@@ -409,7 +409,7 @@ LilyPondExporter::write()
 
     std::ofstream str(qstrtostr(tmpName).c_str(), std::ios::out);
     if (!str) {
-        std::cerr << "LilyPondExporter::write() - can't write file " << tmpName << std::endl;
+        std::cerr << "LilyPondExporter::write() - can't write file " << tmpName.ascii() << std::endl;
         return false;
     }