Bunch of minor ports and cleanups. See ChangeLog.

15 files changed, 79 insertions, 149 deletions

diff --git a/muse2/muse/arranger/arranger.cpp b/muse2/muse/arranger/arranger.cpp
index c15492ae..4a79b1c2 100644
--- a/muse2/muse/arranger/arranger.cpp
+++ b/muse2/muse/arranger/arranger.cpp
@@ -249,7 +249,7 @@ Arranger::Arranger(QMainWindow* parent, const char* name)
       ib->setOn(showTrackinfoFlag);
       connect(ib, SIGNAL(toggled(bool)), SLOT(showTrackInfo(bool)));
 
-      header = new HeaderNew(tracklist);
+      header = new Header(tracklist);
       
       header->setFixedHeight(30);
 
diff --git a/muse2/muse/arranger/arranger.h b/muse2/muse/arranger/arranger.h
index 439f55fc..a642c7a8 100644
--- a/muse2/muse/arranger/arranger.h
+++ b/muse2/muse/arranger/arranger.h
@@ -23,7 +23,7 @@ class QScrollBar;
 class QToolButton;
 class QWheelEvent;
 
-class HeaderNew;
+class Header;
 class TList;
 class ScrollScale;
 class MTScale;
@@ -80,7 +80,7 @@ class Arranger : public QWidget {
       ScrollScale* hscroll;
       QScrollBar* vscroll;
       TList* list;
-      HeaderNew* header;
+      Header* header;
       MTScale* time;
       SpinBox* lenEntry;
       bool showTrackinfoFlag;
diff --git a/muse2/muse/arranger/tlist.cpp b/muse2/muse/arranger/tlist.cpp
index f2a3677e..e9ed1a88 100644
--- a/muse2/muse/arranger/tlist.cpp
+++ b/muse2/muse/arranger/tlist.cpp
@@ -55,7 +55,7 @@ static const int WHEEL_DELTA = 120;
 //   TList
 //---------------------------------------------------------
 
-TList::TList(HeaderNew* hdr, QWidget* parent, const char* name)
+TList::TList(Header* hdr, QWidget* parent, const char* name)
    : QWidget(parent, name, Qt::WNoAutoErase | Qt::WResizeNoErase)
       {
       ypos = 0;
diff --git a/muse2/muse/arranger/tlist.h b/muse2/muse/arranger/tlist.h
index 4e911711..de631e47 100644
--- a/muse2/muse/arranger/tlist.h
+++ b/muse2/muse/arranger/tlist.h
@@ -21,7 +21,7 @@ class QWheelEvent;
 class ScrollScale;
 class Track;
 class Xml;
-class HeaderNew;
+class Header;
 
 enum TrackColumn {
       COL_RECORD = 0,
@@ -52,7 +52,7 @@ class TList : public QWidget {
 
       bool resizeFlag;        // true if resize cursor is shown
 
-      HeaderNew* header;
+      Header* header;
       QScrollBar* scroll;
       QLineEdit* editor;
       Track* editTrack;
@@ -103,7 +103,7 @@ class TList : public QWidget {
       void selectTrackBelow();
 
    public:
-      TList(HeaderNew*, QWidget* parent, const char* name);
+      TList(Header*, QWidget* parent, const char* name);
       void setScroll(QScrollBar* s) { scroll = s; }
       Track* track() const { return editTrack; }
       void writeStatus(int level, Xml&, const char* name) const;
diff --git a/muse2/muse/midiedit/dcanvas.cpp b/muse2/muse/midiedit/dcanvas.cpp
index 17a4ac88..3c2895d6 100644
--- a/muse2/muse/midiedit/dcanvas.cpp
+++ b/muse2/muse/midiedit/dcanvas.cpp
@@ -9,10 +9,8 @@
 #include <QApplication>
 #include <QClipboard>
 #include <QDrag>
-
-//Added by qt3to4:
 #include <QDragLeaveEvent>
-#include <Q3PointArray>
+#include <QPolygon>
 #include <QDragEnterEvent>
 #include <QDragMoveEvent>
 #include <QDropEvent>
@@ -484,7 +482,7 @@ void DrumCanvas::drawItem(QPainter&p, const CItem*item, const QRect& rect)
       int x = 0, y = 0;
         x = mapx(item->pos().x());
         y = mapy(item->pos().y());
-      Q3PointArray pa(4);
+      QPolygon pa(4);
       pa.setPoint(0, x - CARET2, y);
       pa.setPoint(1, x,          y - CARET2);
       pa.setPoint(2, x + CARET2, y);
@@ -542,7 +540,7 @@ void DrumCanvas::drawMoving(QPainter& p, const CItem* item, const QRect& rect)
       //  return;
       //if(!item->isMoving()) 
       //  return;
-      Q3PointArray pa(4);
+      QPolygon pa(4);
       QPoint pt = map(item->mp());
       int x = pt.x();
       int y = pt.y();
diff --git a/muse2/muse/midiedit/dcanvas.h b/muse2/muse/midiedit/dcanvas.h
index 2b93ddae..996608bd 100644
--- a/muse2/muse/midiedit/dcanvas.h
+++ b/muse2/muse/midiedit/dcanvas.h
@@ -10,14 +10,16 @@
 
 #include "ecanvas.h"
 #include "song.h"
-#include <QResizeEvent>
-#include <QDragEnterEvent>
-#include <QDropEvent>
-#include <QDragMoveEvent>
-#include <QDragLeaveEvent>
 
 #define TH 18
 
+
+class QResizeEvent;
+class QDragEnterEvent;
+class QDropEvent;
+class QDragMoveEvent;
+class QDragLeaveEvent;
+
 class MidiEditor;
 
 //---------------------------------------------------------
diff --git a/muse2/muse/midiedit/drumedit.cpp b/muse2/muse/midiedit/drumedit.cpp
index 44a6682e..62241b10 100644
--- a/muse2/muse/midiedit/drumedit.cpp
+++ b/muse2/muse/midiedit/drumedit.cpp
@@ -357,7 +357,7 @@ DrumEdit::DrumEdit(PartList* pl, QWidget* parent, const char* name, unsigned ini
       //
       //  Reihenfolge in dlist.c festgeschrieben ("Dcols")
       //
-      header = new HeaderNew(split1w1, "header");
+      header = new Header(split1w1, "header");
       header->setFixedHeight(31);
       header->setColumnLabel(tr("M"), COL_MUTE, 20);
       header->setColumnLabel(tr("Sound"), COL_NAME, 120);
diff --git a/muse2/muse/midiedit/drumedit.h b/muse2/muse/midiedit/drumedit.h
index 39f68deb..37473aaf 100644
--- a/muse2/muse/midiedit/drumedit.h
+++ b/muse2/muse/midiedit/drumedit.h
@@ -60,7 +60,7 @@ class DrumEdit : public MidiEditor {
       Splitter* split2;
       QWidget* split1w1;
       DList* dlist;
-      HeaderNew* header;
+      Header* header;
       QToolBar* tools;
 
       static int _quantInit, _rasterInit;
diff --git a/muse2/muse/osc.cpp b/muse2/muse/osc.cpp
index 74b703c3..bb65f695 100644
--- a/muse2/muse/osc.cpp
+++ b/muse2/muse/osc.cpp
@@ -34,14 +34,14 @@
 #include <errno.h>
 //#include <dssi.h>
 //#include <alsa/asoundlib.h>
-//#include <qt.h>
-#include <qdir.h>
-#include <qstring.h>
-#include <qstringlist.h>
-#include <qfileinfo.h>
-//#include <qpopupmenu.h>
-#include <q3process.h>
-#include <qtimer.h>
+
+#include <QDir>
+#include <QFileInfo>
+#include <QString>
+#include <QStringList>
+#include <QProcess>
+#include <QTimer>
+
 #include <lo/lo.h>
 
 #ifdef DSSI_SUPPORT
@@ -482,7 +482,7 @@ OscIF::~OscIF()
   //      kill(guiPid, SIGHUP);
   if(_oscGuiQProc)
   {
-    if(_oscGuiQProc->isRunning())
+    if(_oscGuiQProc->state())
     {
       #ifdef OSC_DEBUG 
       printf("OscIF::~OscIF terminating _oscGuiQProc\n");
@@ -493,7 +493,7 @@ OscIF::~OscIF()
       //  it terminates the process the hard way. The timeout should be chosen depending on the time the 
       //  process needs to do all its cleanup: use a higher value if the process is likely to do a lot of 
       //  computation or I/O on cleanup."           
-      _oscGuiQProc->tryTerminate();
+      _oscGuiQProc->terminate();
       QTimer::singleShot( 5000, _oscGuiQProc, SLOT( kill() ) );          
     }  
     //delete _oscGuiQProc;
@@ -688,7 +688,7 @@ int OscIF::oscExiting(lo_arg**)
       
       if(_oscGuiQProc)
       {
-        if(_oscGuiQProc->isRunning())
+        if(_oscGuiQProc->state())
         {
           #ifdef OSC_DEBUG 
           printf("OscIF::oscExiting terminating _oscGuiQProc\n");
@@ -699,7 +699,7 @@ int OscIF::oscExiting(lo_arg**)
           //  it terminates the process the hard way. The timeout should be chosen depending on the time the 
           //  process needs to do all its cleanup: use a higher value if the process is likely to do a lot of 
           //  computation or I/O on cleanup."           
-          _oscGuiQProc->tryTerminate();
+          _oscGuiQProc->terminate();
           QTimer::singleShot( 5000, _oscGuiQProc, SLOT( kill() ) );          
         }  
         //delete _oscGuiQProc;
@@ -827,7 +827,7 @@ bool OscIF::oscInitGui(const QString& typ, const QString& baseName, const QStrin
                        const QString& label, const QString& filePath, const QString& dirPath)
 {
       // Are we already running? We don't want to allow another process do we...
-      if((_oscGuiQProc != 0) && (_oscGuiQProc->isRunning()))
+      if((_oscGuiQProc != 0) && (_oscGuiQProc->state()))
         return true;
         
       if(!url)
@@ -949,8 +949,16 @@ bool OscIF::oscInitGui(const QString& typ, const QString& baseName, const QStrin
                         {
                               // No QProcess created yet? Do it now. Only once per SynthIF instance. Exists until parent destroyed.
                               if(_oscGuiQProc == 0)
-                                _oscGuiQProc = new Q3Process(muse);                        
+                                _oscGuiQProc = new QProcess(muse);                        
                               
+			      QString program(fi.filePath());
+			      QStringList arguments;
+			      arguments << oscUrl
+					<< filePath
+					<< name
+					<< QString("channel-1");
+
+			      /* Leave out Qt3 stuff for reference - Orcan:
                               // Don't forget this, he he...
                               _oscGuiQProc->clearArguments();
                               
@@ -963,12 +971,14 @@ bool OscIF::oscInitGui(const QString& typ, const QString& baseName, const QStrin
                               //_oscGuiQProc->addArgument(synth->name());
                               _oscGuiQProc->addArgument(name);
                               _oscGuiQProc->addArgument(QString("channel-1"));
-                              
+                              */
                               #ifdef OSC_DEBUG 
                               fprintf(stderr, "OscIF::oscInitGui starting QProcess\n");
                               #endif
+			      _oscGuiQProc->start(program, arguments);
+			      
                                 
-                              if(_oscGuiQProc->start() == TRUE)
+                              if(_oscGuiQProc->state())
                               {
                                 #ifdef OSC_DEBUG 
                                 fprintf(stderr, "OscIF::oscInitGui started QProcess\n");
@@ -1051,7 +1061,7 @@ void OscIF::oscShowGui(bool v)
             return;
       
       //if(guiPid == -1)
-      if((_oscGuiQProc == 0) || (!_oscGuiQProc->isRunning()))
+      if((_oscGuiQProc == 0) || (!_oscGuiQProc->state()))
       {
         // We need an indicator that update was called - update must have been called to get new path etc...
         // If the process is not running this path is invalid, right?
diff --git a/muse2/muse/osc.h b/muse2/muse/osc.h
index dbd8294a..8e093e2c 100644
--- a/muse2/muse/osc.h
+++ b/muse2/muse/osc.h
@@ -29,7 +29,8 @@
 class DssiSynthIF;
 #endif
 
-class Q3Process;
+class QProcess;
+class QString;
 class PluginI;
 class OscIF;
 
@@ -126,7 +127,7 @@ class OscIF
 class OscIF
 {
    protected:
-      Q3Process* _oscGuiQProc;
+      QProcess* _oscGuiQProc;
       void* _uiOscTarget;
       char* _uiOscPath;
       char* _uiOscSampleRatePath;
diff --git a/muse2/muse/song.cpp b/muse2/muse/song.cpp
index 98d9875c..a4c638a1 100644
--- a/muse2/muse/song.cpp
+++ b/muse2/muse/song.cpp
@@ -9,17 +9,13 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <errno.h>
-#include <qapplication.h>
-#include <qmessagebox.h>
-//#include <q3popupmenu.h>
+
+#include <QAction>
+#include <QDir>
 #include <QMenu>
-#include <qdir.h>
-#include <qaction.h>
-#include <qcursor.h>
-#include <qpoint.h>
-//#include <qbutton.h>
-//Added by qt3to4:
-#include <Q3TextStream>
+#include <QMessageBox>
+#include <QPoint>
+#include <QTextStream>
 
 #include "app.h"
 #include "driver/jackmidi.h"
@@ -2340,7 +2336,7 @@ void Song::recordEvent(MidiTrack* mt, Event& event)
 //   execAutomationCtlPopup
 //---------------------------------------------------------
 
-int Song::execAutomationCtlPopup(AudioTrack* track, const QPoint& menupos, int acid)
+int Song::execAutomationCtlPopup(AudioTrack* track, const QPoint& /*menupos*/, int acid)
 {
   //enum { HEADER, SEP1, PREV_EVENT, NEXT_EVENT, SEP2, ADD_EVENT, CLEAR_EVENT, CLEAR_RANGE, CLEAR_ALL_EVENTS };
   enum { HEADER, PREV_EVENT, NEXT_EVENT, SEP2, ADD_EVENT, CLEAR_EVENT, CLEAR_RANGE, CLEAR_ALL_EVENTS };
@@ -2458,7 +2454,7 @@ int Song::execAutomationCtlPopup(AudioTrack* track, const QPoint& menupos, int a
 //   execMidiAutomationCtlPopup
 //---------------------------------------------------------
 
-int Song::execMidiAutomationCtlPopup(MidiTrack* track, MidiPart* part, const QPoint& menupos, int ctlnum)
+int Song::execMidiAutomationCtlPopup(MidiTrack* track, MidiPart* part, const QPoint& /*menupos*/, int ctlnum)
 {
   if(!track && !part)
     return -1;
@@ -3579,7 +3575,7 @@ void Song::executeScript(const char* scriptfile, PartList* parts, int quant, boo
                       
                         QFile file(tmp);
                         if ( file.open( QIODevice::ReadOnly ) ) {
-                            Q3TextStream stream( &file );
+                            QTextStream stream( &file );
                             QString line;
                             while ( !stream.atEnd() ) {
                                 line = stream.readLine(); // line of text excluding '\n'
diff --git a/muse2/muse/wave.cpp b/muse2/muse/wave.cpp
index 761df539..b74858dd 100644
--- a/muse2/muse/wave.cpp
+++ b/muse2/muse/wave.cpp
@@ -9,11 +9,11 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <errno.h>
-#include <qfileinfo.h>
 #include <cmath>
-#include <qdatetime.h>
-#include <qmessagebox.h>
-#include <q3progressdialog.h>
+
+#include <QFileInfo>
+#include <QMessageBox>
+#include <QProgressDialog>
 
 #include "xml.h"
 #include "song.h"
@@ -156,13 +156,12 @@ void SndFile::readCache(const QString& path, bool showProgress)
       //---------------------------------------------------
       //  create cache
       //---------------------------------------------------
-
-      Q3ProgressDialog* progress = 0;
+      QProgressDialog* progress = 0;
       if (showProgress) {
             QString label(QWidget::tr("create peakfile for "));
             label += basename();
-            progress = new Q3ProgressDialog(label,
-               QString::null, csize, 0, 0, true);
+            progress = new QProgressDialog(label,
+               QString::null, 0, csize, 0);
             progress->setMinimumDuration(0);
             progress->show();
             }
@@ -176,7 +175,7 @@ void SndFile::readCache(const QString& path, bool showProgress)
         interval = 1;
       for (int i = 0; i < csize; i++) {
             if (showProgress && ((i % interval) == 0))
-                  progress->setProgress(i);
+                  progress->setValue(i);
             seek(i * cacheMag, 0);
             read(channels(), fp, cacheMag);
             for (unsigned ch = 0; ch < channels(); ++ch) {
@@ -199,7 +198,7 @@ void SndFile::readCache(const QString& path, bool showProgress)
                   }
             }
       if (showProgress)
-            progress->setProgress(csize);
+            progress->setValue(csize);
       writeCache(path);
       if (showProgress)
             delete progress;
diff --git a/muse2/muse/wave.h b/muse2/muse/wave.h
index f83e5bdb..4ef0a86a 100644
--- a/muse2/muse/wave.h
+++ b/muse2/muse/wave.h
@@ -9,11 +9,11 @@
 #ifndef __WAVE_H__
 #define __WAVE_H__
 
-#include <qstring.h>
 #include <list>
-#include <qfileinfo.h>
 #include <sndfile.h>
 
+class QFileInfo;
+class QString;
 class Xml;
 
 //---------------------------------------------------------
diff --git a/muse2/muse/widgets/header.cpp b/muse2/muse/widgets/header.cpp
index f82c7c22..548ee94c 100644
--- a/muse2/muse/widgets/header.cpp
+++ b/muse2/muse/widgets/header.cpp
@@ -7,11 +7,10 @@
 
 #include "header.h"
 #include "xml.h"
-#include <qstringlist.h>
-
 
+#include <QStringList>
 #include <QStandardItemModel>
-/*
+
 //---------------------------------------------------------
 //   readStatus
 //---------------------------------------------------------
@@ -58,69 +57,16 @@ void Header::writeStatus(int level, Xml& xml) const
       xml.nput(level, "<%s> ", Xml::xmlString(name()).latin1());
       int n = count() - 1;
       for (int i = n; i >= 0; --i)
-            xml.nput("%d ", mapToSection(i));
-      //xml.put("</%s>", name());
-      xml.put("</%s>", Xml::xmlString(name()).latin1());
-      }
-*/
-
-
-//---------------------------------------------------------
-//   readStatus
-//---------------------------------------------------------
-
-void HeaderNew::readStatus(Xml& xml)
-      {
-      for (;;) {
-            Xml::Token token = xml.parse();
-            const QString& tag = xml.s1();
-            switch (token) {
-                  case Xml::Error:
-                  case Xml::End:
-                        return;
-                  case Xml::Text:
-                        {
-                        QStringList l = QStringList::split(QString(" "), tag);
-                        int index = count();
-                        for (QStringList::Iterator it = l.begin(); it != l.end(); ++it) {
-                              int section = (*it).toInt();
-                              moveSection(section, index);
-                              --index;
-                              }
-                        }
-                        break;
-                  case Xml::TagStart:
-                        xml.unknown("Header");
-                        break;
-                  case Xml::TagEnd:
-                        if (tag == name())
-                              return;
-                  default:
-                        break;
-                  }
-            }
-      }
-
-//---------------------------------------------------------
-//   writeStatus
-//---------------------------------------------------------
-
-void HeaderNew::writeStatus(int level, Xml& xml) const
-      {
-      //xml.nput(level, "<%s> ", name());
-      xml.nput(level, "<%s> ", Xml::xmlString(name()).latin1());
-      int n = count() - 1;
-      for (int i = n; i >= 0; --i)
             xml.nput("%d ", visualIndex(i));
       //xml.put("</%s>", name());
       xml.put("</%s>", Xml::xmlString(name()).latin1());
       }
 
 //---------------------------------------------------------
-//   HeaderNew
+//   Header
 //---------------------------------------------------------
 
-HeaderNew::HeaderNew(QWidget* parent, const char* name)
+Header::Header(QWidget* parent, const char* name)
   : QHeaderView(Qt::Horizontal, parent) 
       {
       setObjectName(name);
@@ -134,7 +80,7 @@ HeaderNew::HeaderNew(QWidget* parent, const char* name)
 //   setColumnLabel
 //---------------------------------------------------------
 
-void HeaderNew::setColumnLabel(const QString & text, int col, int width )
+void Header::setColumnLabel(const QString & text, int col, int width )
       {
       QStandardItem *sitem = new QStandardItem(text );
       itemModel->setHorizontalHeaderItem(col, sitem);
@@ -146,7 +92,7 @@ void HeaderNew::setColumnLabel(const QString & text, int col, int width )
 //   setToolTip
 //---------------------------------------------------------
 
-void HeaderNew::setToolTip(int col, const QString &text)
+void Header::setToolTip(int col, const QString &text)
       {
       QStandardItem *item = itemModel->horizontalHeaderItem(col);
       item->setToolTip(text);
@@ -156,7 +102,7 @@ void HeaderNew::setToolTip(int col, const QString &text)
 //   setWhatsThis
 //---------------------------------------------------------
 
-void HeaderNew::setWhatsThis(int col, const QString &text)
+void Header::setWhatsThis(int col, const QString &text)
       {
       QStandardItem *item = itemModel->horizontalHeaderItem(col);
       item->setWhatsThis(text);
diff --git a/muse2/muse/widgets/header.h b/muse2/muse/widgets/header.h
index 2c2c00f5..83680f8a 100644
--- a/muse2/muse/widgets/header.h
+++ b/muse2/muse/widgets/header.h
@@ -8,41 +8,19 @@
 #ifndef __HEADER_H__
 #define __HEADER_H__
 
-#include <q3header.h>
+#include <QHeaderView>
 
-class QHeaderView;
 class QStandardItemModel;
 
 class Xml;
 
-/*
-//---------------------------------------------------------
-//   Header
-//---------------------------------------------------------
-
-class Header : public Q3Header {
-      Q_OBJECT
-
-   public:
-      Header(QWidget* parent=0, const char* name=0)
-         : Q3Header(parent, name) {}
-      Header(int sections, QWidget* parent=0, const char* name=0)
-         : Q3Header(sections, parent, name) {}
-      void writeStatus(int level, Xml&) const;
-      void readStatus(Xml&);
-      };
-*/
-
-// ORCAN - TODO: Once everything is ported to use the new class below, we
-// can remove the above Qt3 based class.
-
-class HeaderNew : public QHeaderView {
+class Header : public QHeaderView {
       Q_OBJECT
 
       QStandardItemModel *itemModel;
 
    public:
-      HeaderNew(QWidget* parent=0, const char* name=0);
+      Header(QWidget* parent=0, const char* name=0);
       void writeStatus(int level, Xml&) const;
       void readStatus(Xml&);
       void setColumnLabel( const QString & s, int col, int width = -1 );