Started some conversions of midieditor, pianoroll, drumedit, etc. incl. their QGridLayouts.

7 files changed, 32 insertions, 25 deletions

diff --git a/muse2/muse/liste/listedit.cpp b/muse2/muse/liste/listedit.cpp
index 1879b6a8..b90fcb4f 100644
--- a/muse2/muse/liste/listedit.cpp
+++ b/muse2/muse/liste/listedit.cpp
@@ -507,7 +507,7 @@ ListEdit::ListEdit(PartList* pl)
 
       mainGrid->setRowStretch(1, 100);
       mainGrid->setColStretch(0, 100);
-      mainGrid->addMultiCellWidget(liste, 1, 2, 0, 0);
+      mainGrid->addWidget(liste, 1, 0, 2, 1);
       connect(song, SIGNAL(songChanged(int)), SLOT(songChanged(int)));
       songChanged(-1);
 
diff --git a/muse2/muse/master/masteredit.cpp b/muse2/muse/master/masteredit.cpp
index 5ec6e9b7..7f9a2f7e 100644
--- a/muse2/muse/master/masteredit.cpp
+++ b/muse2/muse/master/masteredit.cpp
@@ -199,7 +199,7 @@ MasterEdit::MasterEdit()
 //    mainGrid->addWidget(hLine(mainw),  7, 1);
       mainGrid->addWidget(time2,         7, 1);
       mainGrid->addWidget(hscroll,       8, 1);
-      mainGrid->addMultiCellWidget(vscroll, 0, 9, 2, 2);
+      mainGrid->addWidget(vscroll, 0, 2, 10, 1);
 //      mainGrid->addWidget(corner,  9, 2, AlignBottom | AlignRight);
 
       connect(tools2, SIGNAL(toolChanged(int)), canvas, SLOT(setTool(int)));
diff --git a/muse2/muse/midiedit/drumedit.cpp b/muse2/muse/midiedit/drumedit.cpp
index b8422e03..f23ae012 100644
--- a/muse2/muse/midiedit/drumedit.cpp
+++ b/muse2/muse/midiedit/drumedit.cpp
@@ -290,17 +290,18 @@ DrumEdit::DrumEdit(PartList* pl, QWidget* parent, const char* name, unsigned ini
       mainGrid->setRowStretch(0, 100);
       mainGrid->setColStretch(1, 100);
 
-      mainGrid->addMultiCellWidget(split1, 0, 0, 0, 2);
+      mainGrid->addWidget(split1, 0, 0,  1, 3);
       mainGrid->addWidget(ctrl,    1, 0);
       mainGrid->addWidget(hscroll, 1, 1);
       mainGrid->addWidget(corner,  1, 2, Qt::AlignBottom|Qt::AlignRight);
 //      mainGrid->addRowSpacing(1, hscroll->sizeHint().height());
+//      mainGrid->addItem(new QSpacerItem(0, hscroll->sizeHint().height()), 1, 0); 
 
       split2              = new Splitter(Qt::Horizontal, split1, "split2");
       split1w1            = new QWidget(split2, "split1w1");
       QWidget* split1w2   = new QWidget(split2, "split1w2");
-      Q3GridLayout* gridS1 = new Q3GridLayout(split1w1);
-      Q3GridLayout* gridS2 = new Q3GridLayout(split1w2);
+      QGridLayout* gridS1 = new QGridLayout(split1w1);
+      QGridLayout* gridS2 = new QGridLayout(split1w2);
       time                = new MTScale(&_raster, split1w2, xscale);
       canvas              = new DrumCanvas(this, split1w2, xscale, yscale);
       vscroll             = new ScrollScale(-4, 1, yscale, DRUM_MAPSIZE*TH, Qt::Vertical, split1w2);
@@ -322,8 +323,8 @@ DrumEdit::DrumEdit(PartList* pl, QWidget* parent, const char* name, unsigned ini
       gridS2->setRowStretch(1, 100);
       gridS2->setColStretch(0, 100);
       
-      gridS2->addMultiCellWidget(time,  0, 0, 0, 1);
-      gridS2->addMultiCellWidget(hLine(split1w2), 1, 1, 0, 1);
+      gridS2->addWidget(time,  0, 0, 1, 2);
+      gridS2->addWidget(hLine(split1w2), 1, 0, 1, 2);
       gridS2->addWidget(canvas,  2, 0);
       
       gridS2->addWidget(vscroll, 2, 1);
diff --git a/muse2/muse/midiedit/pianoroll.cpp b/muse2/muse/midiedit/pianoroll.cpp
index 85057bba..7d93c582 100644
--- a/muse2/muse/midiedit/pianoroll.cpp
+++ b/muse2/muse/midiedit/pianoroll.cpp
@@ -243,14 +243,17 @@ PianoRoll::PianoRoll(PartList* pl, QWidget* parent, const char* name, unsigned i
 
       mainGrid->setRowStretch(0, 100);
       mainGrid->setColStretch(1, 100);
-      mainGrid->addMultiCellWidget(splitter, 0, 0, 0, 2);
+      mainGrid->addWidget(splitter, 0, 0, 1, 3);
       mainGrid->addWidget(ctrl,    1, 0);
       mainGrid->addWidget(hscroll, 1, 1);
       mainGrid->addWidget(corner,  1, 2, Qt::AlignBottom|Qt::AlignRight);
-      mainGrid->addRowSpacing(1, hscroll->sizeHint().height());
-
+      
+      //mainGrid->addRowSpacing(1, hscroll->sizeHint().height());
+      mainGrid->addItem(new QSpacerItem(0, hscroll->sizeHint().height()), 1, 0); 
+      
       QWidget* split1     = new QWidget(splitter, "split1");
       QGridLayout* gridS1 = new QGridLayout(split1);
+      gridS1->setContentsMargins(0, 0, 0, 0);
       time                = new MTScale(&_raster, split1, xscale);
       Piano* piano        = new Piano(split1, yscale);
       canvas              = new PianoCanvas(this, split1, xscale, yscale);
@@ -266,8 +269,8 @@ PianoRoll::PianoRoll(PartList* pl, QWidget* parent, const char* name, unsigned i
       gridS1->setRowStretch(2, 100);
       gridS1->setColStretch(1, 100);
 
-      gridS1->addMultiCellWidget(time,          0, 0, 1, 2);
-      gridS1->addMultiCellWidget(hLine(split1), 1, 1, 0, 2);
+      gridS1->addWidget(time,                   0, 1, 1, 2);
+      gridS1->addWidget(hLine(split1),          1, 0, 1, 3);
       gridS1->addWidget(piano,                  2,    0);
       gridS1->addWidget(canvas,                 2,    1);
       
@@ -318,7 +321,7 @@ PianoRoll::PianoRoll(PartList* pl, QWidget* parent, const char* name, unsigned i
 
       connect(song, SIGNAL(songChanged(int)), SLOT(songChanged1(int)));
 
-      setCaption(canvas->getCaption());
+      setWindowTitle(canvas->getCaption());
       
       updateHScrollRange();
       // connect to toolbar
diff --git a/muse2/muse/midieditor.cpp b/muse2/muse/midieditor.cpp
index 60a95643..58cf3d5e 100644
--- a/muse2/muse/midieditor.cpp
+++ b/muse2/muse/midieditor.cpp
@@ -10,11 +10,10 @@
 #include "waveedit/waveview.h"
 #include "scrollscale.h"
 #include "mtscale.h"
-#include <qlayout.h>
-#include <qrect.h>
-#include <qcolor.h>
-//Added by qt3to4:
-#include <Q3GridLayout>
+#include <QLayout>
+#include <QRect>
+#include <QColor>
+#include <QGridLayout>
 #include "xml.h"
 #include "part.h"
 #include "track.h"
@@ -37,7 +36,12 @@ MidiEditor::MidiEditor(int q, int r, PartList* pl,
       wview    = 0;
       _curDrumInstrument = -1;
       mainw    = new QWidget(this);
-      mainGrid = new Q3GridLayout(mainw);
+      
+      ///mainGrid = new QGridLayout(mainw);
+      mainGrid = new QGridLayout();
+      mainw->setLayout(mainGrid);
+      
+      mainGrid->setContentsMargins(0, 0, 0, 0);
       setCentralWidget(mainw);
       }
 
diff --git a/muse2/muse/midieditor.h b/muse2/muse/midieditor.h
index 16520698..ee98239c 100644
--- a/muse2/muse/midieditor.h
+++ b/muse2/muse/midieditor.h
@@ -10,12 +10,11 @@
 
 #include "sig.h"
 #include "cobject.h"
-//Added by qt3to4:
-#include <Q3GridLayout>
+//#include <QGridLayout>
 
 class PartList;
 class Xml;
-class Q3GridLayout;
+class QGridLayout;
 class QWidget;
 class QColor;
 class EventCanvas;
@@ -46,7 +45,7 @@ class MidiEditor : public TopWin  {
 
       std::list<CtrlEdit*> ctrlEditList;
       int _quant, _raster;
-      Q3GridLayout* mainGrid;
+      QGridLayout* mainGrid;
       QWidget* mainw;
       virtual void readStatus(Xml&);
       virtual void writeStatus(int, Xml&) const;
diff --git a/muse2/muse/waveedit/waveedit.cpp b/muse2/muse/waveedit/waveedit.cpp
index 270dc030..2ab7188c 100644
--- a/muse2/muse/waveedit/waveedit.cpp
+++ b/muse2/muse/waveedit/waveedit.cpp
@@ -173,8 +173,8 @@ WaveEdit::WaveEdit(PartList* pl)
       mainGrid->setRowStretch(0, 100);
       mainGrid->setColStretch(0, 100);
 
-      mainGrid->addMultiCellWidget(time,   0, 0, 0, 1);
-      mainGrid->addMultiCellWidget(hLine(mainw),    1, 1, 0, 1);
+      mainGrid->addWidget(time,   0, 0, 1, 2);
+      mainGrid->addWidget(hLine(mainw),    1, 0, 1, 2);
       mainGrid->addWidget(view,    2, 0);
       mainGrid->addWidget(ymag,    2, 1);
       mainGrid->addWidget(hscroll, 3, 0);