Applied patch by Orcan converting populateAddSynth().

Changed all obsoleted setMargin() calls to setContentsMargins(). 

12 files changed, 109 insertions, 84 deletions

diff --git a/muse2/muse/app.cpp b/muse2/muse/app.cpp
index 7f292feb..b1130fba 100644
--- a/muse2/muse/app.cpp
+++ b/muse2/muse/app.cpp
@@ -694,7 +694,8 @@ QMenu* populateAddSynth(QWidget* parent, QObject* obj = 0, const char* slot = 0)
       // No MESS sub-menu yet? Create it now.
       if(!synpMESS)
         synpMESS = new QMenu(parent);
-      synpMESS->insertItem(QT_TR_NOOP(s->description()) + " <" + QT_TR_NOOP(s->name()) + ">", MENU_ADD_SYNTH_ID_BASE + idx);
+      QAction* sM = synpMESS->addAction(QT_TR_NOOP(s->description()) + " <" + QT_TR_NOOP(s->name()) + ">");
+      sM->setData(MENU_ADD_SYNTH_ID_BASE + idx);
     }  
   }
   
@@ -710,7 +711,9 @@ QMenu* populateAddSynth(QWidget* parent, QObject* obj = 0, const char* slot = 0)
       // No DSSI sub-menu yet? Create it now.
       if(!synpDSSI)
         synpDSSI = new QMenu(parent);
-      synpDSSI->insertItem(QT_TR_NOOP(s->description()) + " <" + QT_TR_NOOP(s->name()) + ">", MENU_ADD_SYNTH_ID_BASE + idx);
+      //synpDSSI->insertItem(QT_TR_NOOP(s->description()) + " <" + QT_TR_NOOP(s->name()) + ">", MENU_ADD_SYNTH_ID_BASE + idx);
+      QAction* sD = synpDSSI->addAction(QT_TR_NOOP(s->description()) + " <" + QT_TR_NOOP(s->name()) + ">");
+      sD->setData(MENU_ADD_SYNTH_ID_BASE + idx);
     }  
   }
   #endif
@@ -727,7 +730,8 @@ QMenu* populateAddSynth(QWidget* parent, QObject* obj = 0, const char* slot = 0)
       // No VST sub-menu yet? Create it now.
       if(!synpVST)
         synpVST = new QMenu(parent);
-      synpVST->insertItem(QT_TR_NOOP(s->description()) + " <" + QT_TR_NOOP(s->name()) + ">", MENU_ADD_SYNTH_ID_BASE + idx);
+      QAction* sV = synpVST->addAction(QT_TR_NOOP(s->description()) + " <" + QT_TR_NOOP(s->name()) + ">");
+      sV->setData(MENU_ADD_SYNTH_ID_BASE + idx);
     }  
   }
   #endif
@@ -741,39 +745,41 @@ QMenu* populateAddSynth(QWidget* parent, QObject* obj = 0, const char* slot = 0)
     // No Other sub-menu yet? Create it now.
     if(!synpOther)
       synpOther = new QMenu(parent);
-    synpOther->insertItem(QT_TR_NOOP(s->description()) + " <" + QT_TR_NOOP(s->name()) + ">", MENU_ADD_SYNTH_ID_BASE + idx);
+    //synpOther->insertItem(QT_TR_NOOP(s->description()) + " <" + QT_TR_NOOP(s->name()) + ">", MENU_ADD_SYNTH_ID_BASE + idx);
+    QAction* sO = synpOther->addAction(QT_TR_NOOP(s->description()) + " <" + QT_TR_NOOP(s->name()) + ">");
+    sO->setData(MENU_ADD_SYNTH_ID_BASE + idx);
   }
   
   if(synpMESS)
   {
-    synp->insertItem(*synthIcon, QT_TR_NOOP("MESS"), synpMESS, Track::AUDIO_SOFTSYNTH);
-    if(obj && slot)
-      QObject::connect(synpMESS, SIGNAL(activated(int)), obj,  slot);
+    synpMESS->setIcon(*synthIcon);
+    synpMESS->setTitle(QT_TR_NOOP("MESS"));
+    synp->addMenu(synpMESS);
   }
   
   #ifdef DSSI_SUPPORT
   if(synpDSSI)
   {
-    synp->insertItem(*synthIcon, QT_TR_NOOP("DSSI"), synpDSSI, Track::AUDIO_SOFTSYNTH);
-    if(obj && slot)
-      QObject::connect(synpDSSI, SIGNAL(activated(int)), obj,  slot);
+    synpDSSI->setIcon(*synthIcon);
+    synpDSSI->setTitle(QT_TR_NOOP("DSSI"));
+    synp->addMenu(synpDSSI);
   }  
   #endif
   
   #ifdef VST_SUPPORT
   if(synpVST)
   {
-    synp->insertItem(*synthIcon, QT_TR_NOOP("FST"), synpVST, Track::AUDIO_SOFTSYNTH);
-    if(obj && slot)
-      QObject::connect(synpVST, SIGNAL(activated(int)), obj,  slot);
+    synpVST->setIcon(*synthIcon);
+    synpVST->setTitle(QT_TR_NOOP("FST"));
+    synp->addMenu(synpVST);
   }  
   #endif
   
   if(synpOther)
   {
-    synp->insertItem(*synthIcon, QObject::tr("Other"), synpOther, Track::AUDIO_SOFTSYNTH);
-    if(obj && slot)
-      QObject::connect(synpOther, SIGNAL(activated(int)), obj,  slot);
+    synpOther->setIcon(*synthIcon);
+    synpOther->setTitle(QObject::tr("Other"));
+    synp->addMenu(synpOther);
   }
   
   return synp;
@@ -786,29 +792,37 @@ QMenu* populateAddSynth(QWidget* parent, QObject* obj = 0, const char* slot = 0)
 
 void populateAddTrack(QMenu* addTrack)
       {
-      addTrack->insertItem(QIcon(*addtrack_addmiditrackIcon),
-         QT_TR_NOOP("Add Midi Track"), Track::MIDI);
-      addTrack->insertItem(QIcon(*addtrack_drumtrackIcon),
-         QT_TR_NOOP("Add Drum Track"), Track::DRUM);
-      addTrack->insertItem(QIcon(*addtrack_wavetrackIcon),
-         QT_TR_NOOP("Add Wave Track"), Track::WAVE);
-      addTrack->insertItem(QIcon(*addtrack_audiooutputIcon),
-         QT_TR_NOOP("Add Audio Output"), Track::AUDIO_OUTPUT);
-      addTrack->insertItem(QIcon(*addtrack_audiogroupIcon),
-         QT_TR_NOOP("Add Audio Group"), Track::AUDIO_GROUP);
-      addTrack->insertItem(QIcon(*addtrack_audioinputIcon),
-         QT_TR_NOOP("Add Audio Input"), Track::AUDIO_INPUT);
-      addTrack->insertItem(QIcon(*addtrack_auxsendIcon),
-         QT_TR_NOOP("Add Aux Send"), Track::AUDIO_AUX);
-         
+      QAction* midi = addTrack->addAction(QIcon(*addtrack_addmiditrackIcon),
+					  QT_TR_NOOP("Add Midi Track"));
+      midi->setData(Track::MIDI);
+      QAction* drum = addTrack->addAction(QIcon(*addtrack_drumtrackIcon),
+					  QT_TR_NOOP("Add Drum Track"));
+      drum->setData(Track::DRUM);
+      QAction* wave = addTrack->addAction(QIcon(*addtrack_wavetrackIcon),
+					  QT_TR_NOOP("Add Wave Track"));
+      wave->setData(Track::WAVE);
+      QAction* aoutput = addTrack->addAction(QIcon(*addtrack_audiooutputIcon),
+					     QT_TR_NOOP("Add Audio Output"));
+      aoutput->setData(Track::AUDIO_OUTPUT);
+      QAction* agroup = addTrack->addAction(QIcon(*addtrack_audiogroupIcon),
+					    QT_TR_NOOP("Add Audio Group"));
+      agroup->setData(Track::AUDIO_GROUP);
+      QAction* ainput = addTrack->addAction(QIcon(*addtrack_audioinputIcon),
+					    QT_TR_NOOP("Add Audio Input"));
+      ainput->setData(Track::AUDIO_INPUT);
+      QAction* aaux = addTrack->addAction(QIcon(*addtrack_auxsendIcon),
+					  QT_TR_NOOP("Add Aux Send"));
+      aaux->setData(Track::AUDIO_AUX);
+
       // Create a sub-menu and fill it with found synth types. Make addTrack the owner.
-      QMenu* synp = populateAddSynth(addTrack, song, SLOT(addNewTrack(int)));
+      QMenu* synp = populateAddSynth(addTrack, song, SLOT(addNewTrack(QAction *)));
+      synp->setIcon(*synthIcon);
+      synp->setTitle(QT_TR_NOOP("Add Synth"));
+
       // Add the sub-menu to the given menu.
-      addTrack->insertItem(*synthIcon, QT_TR_NOOP("Add Synth"), synp, Track::AUDIO_SOFTSYNTH);
-         
-      //addTrack->connect(addTrack, SIGNAL(activated(int)), song, SLOT(addTrack(int)));
-      addTrack->connect(addTrack, SIGNAL(activated(int)), song, SLOT(addNewTrack(int)));
-      //synp->connect(synp, SIGNAL(activated(int)), song, SLOT(addNewTrack(int)));
+      addTrack->addMenu(synp);
+      
+      QObject::connect(addTrack, SIGNAL(triggered(QAction *)), song, SLOT(addNewTrack(QAction *)));
       }
 
 //---------------------------------------------------------
diff --git a/muse2/muse/arranger/alayout.h b/muse2/muse/arranger/alayout.h
index 08eb1727..05d418b5 100644
--- a/muse2/muse/arranger/alayout.h
+++ b/muse2/muse/arranger/alayout.h
@@ -33,7 +33,7 @@ class TLLayout : public QLayout
 
     public:
       //TLLayout(QWidget *parent) : QLayout(parent, 0, -1) {}
-      TLLayout(QWidget *parent) : QLayout(parent) { setMargin(0); setSpacing(-1); }
+      TLLayout(QWidget *parent) : QLayout(parent) { setContentsMargins(0, 0, 0, 0); setSpacing(-1); }
       ~TLLayout() { clear(); }
 
       void addItem(QLayoutItem *item) { ilist.append(item); }
diff --git a/muse2/muse/arranger/arranger.cpp b/muse2/muse/arranger/arranger.cpp
index a3c23a0a..422980f1 100644
--- a/muse2/muse/arranger/arranger.cpp
+++ b/muse2/muse/arranger/arranger.cpp
@@ -332,7 +332,7 @@ Arranger::Arranger(QMainWindow* parent, const char* name)
       egrid->setColStretch(0, 50);
       egrid->setRowStretch(2, 50);
       //egrid->setContentsMargins(0, 0, 0, 0);  
-      egrid->setMargin(0);  
+      egrid->setContentsMargins(0, 0, 0, 0);  
       egrid->setSpacing(0);  
 
       time = new MTScale(&_raster, editor, xscale);
diff --git a/muse2/muse/arranger/tlist.cpp b/muse2/muse/arranger/tlist.cpp
index 618dc2e6..d2da81b1 100644
--- a/muse2/muse/arranger/tlist.cpp
+++ b/muse2/muse/arranger/tlist.cpp
@@ -50,7 +50,7 @@
 #include "dssihost.h"
 #endif
 
-extern Q3PopupMenu* populateAddSynth(QWidget* parent, QObject* obj = 0, const char* slot = 0);
+extern QMenu* populateAddSynth(QWidget* parent, QObject* obj = 0, const char* slot = 0);
 
 static const int MIN_TRACKHEIGHT = 20;
 static const int WHEEL_DELTA = 120;
@@ -795,30 +795,40 @@ void TList::mousePressEvent(QMouseEvent* ev)
       TrackColumn col = TrackColumn(header->sectionAt(x));
       if (t == 0) {
             if (button == Qt::RightButton) {
-                  Q3PopupMenu* p = new Q3PopupMenu(this);
+                  QMenu* p = new QMenu(this);
                   p->clear();
-                  p->insertItem(*addtrack_addmiditrackIcon,
-                     tr("Add Midi Track"), Track::MIDI, 0);
-                  p->insertItem(*addtrack_drumtrackIcon,
-                     tr("Add Drum Track"),Track::DRUM, 1);
-                  p->insertItem(*addtrack_wavetrackIcon,
-                     tr("Add Wave Track"), Track::WAVE, 2);
-                  p->insertItem(*addtrack_audiooutputIcon,
-                     tr("Add Output"), Track::AUDIO_OUTPUT, 3);
-                  p->insertItem(*addtrack_audiogroupIcon,
-                     tr("Add Group"), Track::AUDIO_GROUP, 4);
-                  p->insertItem(*addtrack_audioinputIcon,
-                     tr("Add Input"), Track::AUDIO_INPUT, 5);
-                  p->insertItem(*addtrack_auxsendIcon,
-                     tr("Add Aux Send"), Track::AUDIO_AUX, 6);
+                  QAction* midi = p->addAction(*addtrack_addmiditrackIcon,
+					       tr("Add Midi Track"));
+		  midi->setData(Track::MIDI);
+                  QAction* drum = p->addAction(*addtrack_drumtrackIcon,
+					       tr("Add Drum Track"));
+		  drum->setData(Track::DRUM);
+                  QAction* wave = p->addAction(*addtrack_wavetrackIcon,
+						tr("Add Wave Track"));
+		  wave->setData(Track::WAVE);
+                  QAction* aoutput = p->addAction(*addtrack_audiooutputIcon,
+						  tr("Add Output"));
+		  aoutput->setData(Track::AUDIO_OUTPUT);
+                  QAction* agroup = p->addAction(*addtrack_audiogroupIcon,
+						 tr("Add Group"));
+		  agroup->setData(Track::AUDIO_GROUP);
+                  QAction* ainput = p->addAction(*addtrack_audioinputIcon,
+						 tr("Add Input"));
+		  ainput->setData(Track::AUDIO_INPUT);
+                  QAction* aaux = p->addAction(*addtrack_auxsendIcon,
+					       tr("Add Aux Send"));
+		  aaux->setData(Track::AUDIO_AUX);
                   
                   // Create a sub-menu and fill it with found synth types. Make p the owner.
-                  Q3PopupMenu* synp = populateAddSynth(p);
+                  QMenu* synp = populateAddSynth(p);
+		  synp->setIcon(*synthIcon);
+		  synp->setTitle(QT_TR_NOOP("Add Synth"));
+
                   // Add the 'Add Synth' sub-menu to the menu.
-                  p->insertItem(*synthIcon, tr("Add Synth"), synp, Track::AUDIO_SOFTSYNTH);
-                  
+		  p->addMenu(synp);
+
                   // Show the menu
-                  int n = p->exec(ev->globalPos(), 0);
+                  int n = p->exec(ev->globalPos(), 0)->data().toInt();
 
                   // Valid click?
                   if((n >= 0) && ((Track::TrackType)n != Track::AUDIO_SOFTSYNTH))
diff --git a/muse2/muse/mixer/amixer.cpp b/muse2/muse/mixer/amixer.cpp
index ca805f35..dccdb53b 100644
--- a/muse2/muse/mixer/amixer.cpp
+++ b/muse2/muse/mixer/amixer.cpp
@@ -106,7 +106,7 @@ AudioMixerApp::AudioMixerApp(QWidget* parent, MixerConfig* c)
       layout = new QHBoxLayout();
       central->setLayout(layout);
       layout->setSpacing(0);
-      layout->setMargin(0);
+      layout->setContentsMargins(0, 0, 0, 0);
       view->setWidget(central);
       view->setWidgetResizable(true);
       
diff --git a/muse2/muse/mixer/astrip.cpp b/muse2/muse/mixer/astrip.cpp
index 2b1b53cf..9c42f18c 100644
--- a/muse2/muse/mixer/astrip.cpp
+++ b/muse2/muse/mixer/astrip.cpp
@@ -755,7 +755,7 @@ AudioStrip::AudioStrip(QWidget* parent, AudioTrack* at)
 
       sliderGrid = new QGridLayout(); 
       sliderGrid->setRowStretch(0, 100);
-      sliderGrid->setMargin(0);
+      sliderGrid->setContentsMargins(0, 0, 0, 0);
       
       slider = new Slider(this, "vol", Qt::Vertical, Slider::None,
          Slider::BgTrough | Slider::BgSlot);
diff --git a/muse2/muse/mixer/strip.cpp b/muse2/muse/mixer/strip.cpp
index cef793d0..2f32270b 100644
--- a/muse2/muse/mixer/strip.cpp
+++ b/muse2/muse/mixer/strip.cpp
@@ -184,7 +184,7 @@ Strip::Strip(QWidget* parent, Track* t)
       setSizePolicy(QSizePolicy(QSizePolicy::Maximum, QSizePolicy::Expanding)); // TESTING Tim.
       
       grid = new QGridLayout();
-      grid->setMargin(0);
+      grid->setContentsMargins(0, 0, 0, 0);
       grid->setSpacing(0);
       setLayout(grid);
 
diff --git a/muse2/muse/plugin.cpp b/muse2/muse/plugin.cpp
index 68486bf0..4b215277 100644
--- a/muse2/muse/plugin.cpp
+++ b/muse2/muse/plugin.cpp
@@ -3028,7 +3028,7 @@ PluginGui::PluginGui(PluginIBase* p)
                         params[i].label->setPrecision(2);
                         params[i].label->setId(i);
 
-                        //params[i].label->setMargin(2);
+                        //params[i].label->setContentsMargins(2, 2, 2, 2);
                         //params[i].label->setFixedHeight(h);
 
                         Slider* s = new Slider(mw, "param", Qt::Horizontal,
diff --git a/muse2/muse/song.cpp b/muse2/muse/song.cpp
index 9e206fad..98d9875c 100644
--- a/muse2/muse/song.cpp
+++ b/muse2/muse/song.cpp
@@ -140,8 +140,9 @@ void Song::setSig(int z, int n)
 //    Besides normal track types, n includes synth menu ids from populateAddTrack()
 //---------------------------------------------------------
 
-Track* Song::addNewTrack(int n)
+Track* Song::addNewTrack(QAction* action)
 {
+  int n = action->data().toInt();
     // Ignore negative numbers since this slot could be called by a menu or list etc. passing -1.
     if(n < 0)
       return 0;                  
diff --git a/muse2/muse/song.h b/muse2/muse/song.h
index 15119b93..3e53afbc 100644
--- a/muse2/muse/song.h
+++ b/muse2/muse/song.h
@@ -389,7 +389,7 @@ class Song : public QObject {
       void panic();
       void seqSignal(int fd);
       Track* addTrack(int);
-      Track* addNewTrack(int);
+      Track* addNewTrack(QAction* action);
       QString getScriptPath(int id, bool delivered);
       void populateScriptMenu(QMenu* menuPlugins, QObject* receiver);
 
diff --git a/muse2/muse/transport.cpp b/muse2/muse/transport.cpp
index e080fd67..48e5175d 100644
--- a/muse2/muse/transport.cpp
+++ b/muse2/muse/transport.cpp
@@ -45,7 +45,7 @@ static const char* fforwardTransportText = QT_TR_NOOP("Click this button to forw
 //---------------------------------------------------------
 
 static QToolButton* newButton(const QString& s, const QString& tt, 
-			      bool toggle=false, int height=25, QWidget* parent=0)
+                              bool toggle=false, int height=25, QWidget* parent=0)
       {
       QToolButton* button = new QToolButton(parent);
       button->setFixedHeight(height);
@@ -57,7 +57,7 @@ static QToolButton* newButton(const QString& s, const QString& tt,
       }
 
 static QToolButton* newButton(const QPixmap* pm, const QString& tt, 
-			      bool toggle=false, QWidget* parent=0)
+                              bool toggle=false, QWidget* parent=0)
       {
       QToolButton* button = new QToolButton(parent);
       button->setFixedHeight(25);
@@ -114,11 +114,11 @@ TempoSig::TempoSig(QWidget* parent)
   : QWidget(parent)
       {
       QBoxLayout* vb1 = new QVBoxLayout;
-      vb1->setMargin(0);
+      vb1->setContentsMargins(0, 0, 0, 0);
       vb1->setSpacing(0);
 
       QBoxLayout* vb2 = new QVBoxLayout;
-      vb2->setMargin(0);
+      vb2->setContentsMargins(0, 0, 0, 0);
       vb2->setSpacing(0);
 
 
@@ -227,7 +227,7 @@ Transport::Transport(QWidget*, const char* name)
       setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum));
 
       QHBoxLayout* hbox = new QHBoxLayout;
-      hbox->setMargin(2);
+      hbox->setContentsMargins(2, 2, 2, 2);
 
       lefthandle = new Handle(this);
       hbox->addWidget(lefthandle);
@@ -312,7 +312,7 @@ Transport::Transport(QWidget*, const char* name)
       // ORCAN: should we change PosEdit constructor so we can call it without a parent argument?
       QVBoxLayout *marken = new QVBoxLayout;
       marken->setSpacing(0);
-      marken->setMargin(0);
+      marken->setContentsMargins(0, 0, 0, 0);
 
       tl1 = new PosEdit(0);
       tl1->setMinimumSize(105,0);
@@ -342,10 +342,10 @@ Transport::Transport(QWidget*, const char* name)
 
       QVBoxLayout *box4 = new QVBoxLayout;
       box4->setSpacing(0);
-      box4->setMargin(0);
+      box4->setContentsMargins(0, 0, 0, 0);
 
       QHBoxLayout *hbox1 = new QHBoxLayout;
-      hbox1->setMargin(0);
+      hbox1->setContentsMargins(0, 0, 0, 0);
       
       time1 = new PosEdit(0);
       time2 = new PosEdit(0);
@@ -387,10 +387,10 @@ Transport::Transport(QWidget*, const char* name)
       buttons[5]->setWhatsThis(tr(recordTransportText));
 
       for (int i = 0; i < 6; ++i)
-	{
+        {
             buttons[i]->setSizePolicy(QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed));
-	    tb->addWidget(buttons[i]);
-	}
+            tb->addWidget(buttons[i]);
+        }
       connect(buttons[3], SIGNAL(toggled(bool)), SLOT(stopToggled(bool)));
       connect(buttons[4], SIGNAL(toggled(bool)), SLOT(playToggled(bool)));
 
@@ -408,7 +408,7 @@ Transport::Transport(QWidget*, const char* name)
       //-----------------------------------------------------
 
       QVBoxLayout *button1 = new QVBoxLayout;
-      button1->setMargin(0);
+      button1->setContentsMargins(0, 0, 0, 0);
       button1->setSpacing(0);
 
       quantizeButton = newButton(tr("AC"), tr("quantize during record"), true,19);
@@ -449,7 +449,7 @@ Transport::Transport(QWidget*, const char* name)
 
       QVBoxLayout *box5 = new QVBoxLayout;
       box5->setSpacing(0);
-      box5->setMargin(0);
+      box5->setContentsMargins(0, 0, 0, 0);
 
 
       tempo        = new TempoSig;
@@ -518,8 +518,8 @@ void Transport::setTempo(int t)
 
 void Transport::setHandleColor(QColor c)
       {
-     	lefthandle->setBackgroundColor(c);
-     	righthandle->setBackgroundColor(c);
+        lefthandle->setBackgroundColor(c);
+        righthandle->setBackgroundColor(c);
       }
 
 //---------------------------------------------------------
diff --git a/muse2/synti/simpledrums2/ssplugingui.cpp b/muse2/synti/simpledrums2/ssplugingui.cpp
index 0428988b..da74bd56 100644
--- a/muse2/synti/simpledrums2/ssplugingui.cpp
+++ b/muse2/synti/simpledrums2/ssplugingui.cpp
@@ -140,7 +140,7 @@ SS_PluginFront::SS_PluginFront(QWidget* parent, int in_fxid)
       setMaximumSize(SS_PLUGINGUI_MAX_WIDTH, SS_PLUGINFRONT_MINHEIGHT);
 
       QVBoxLayout* bigLayout = new QVBoxLayout(this);
-      bigLayout->setMargin(SS_PLUGINFRONT_MARGIN);
+      bigLayout->setContentsMargins(SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN);
       bigLayout->setAlignment(Qt::AlignTop);
 //TODO      bigLayout->setResizeMode(QLayout::SetNoConstraint);
 
@@ -152,7 +152,7 @@ SS_PluginFront::SS_PluginFront(QWidget* parent, int in_fxid)
 
       QVBoxLayout* onOffLayout = new QVBoxLayout;
       layout->addLayout(onOffLayout);
-      onOffLayout->setMargin(SS_PLUGINFRONT_MARGIN);
+      onOffLayout->setContentsMargins(SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN);
       onOff = new QCheckBox(this);
       onOffLayout->addWidget(new QLabel("On/Off", this));
       onOffLayout->addWidget(onOff);
@@ -196,7 +196,7 @@ SS_PluginFront::SS_PluginFront(QWidget* parent, int in_fxid)
       QVBoxLayout* gainSliderLayout = new QVBoxLayout;
       layout->addLayout(gainSliderLayout);
       gainSliderLayout->addWidget(new QLabel("Return level", this));
-      gainSliderLayout->setMargin(SS_PLUGINFRONT_MARGIN);
+      gainSliderLayout->setContentsMargins(SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN);
       outGainSlider = new QSlider(Qt::Horizontal, this);
       outGainSlider->setMinimumSize(100, pluginName->geometry().height());
       outGainSlider->setMaximumSize(500, pluginName->geometry().height());
@@ -419,7 +419,7 @@ void SS_PluginFront::createPluginParameters()
       QVBoxLayout* expGroupLayout = new QVBoxLayout(expGroup); // , 1);
       expGroupLayout->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
 //TD      expGroupLayout->setResizeMode(QLayout::FreeResize);
-      expGroupLayout->setMargin(SS_PLUGINFRONT_MARGIN);
+      expGroupLayout->setContentsMargins(SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN, SS_PLUGINFRONT_MARGIN);
 
       for (int i=0; i < plugin->parameter(); i++) {
             QHBoxLayout* paramStrip = new QHBoxLayout; // (expGroupLayout, 3);