allow to show/hide track-types from arranger

3 files changed, 165 insertions, 1 deletions

diff --git a/muse2/muse/widgets/CMakeLists.txt b/muse2/muse/widgets/CMakeLists.txt
index cb3125d0..e3921f70 100644
--- a/muse2/muse/widgets/CMakeLists.txt
+++ b/muse2/muse/widgets/CMakeLists.txt
@@ -76,7 +76,8 @@ QT4_WRAP_CPP (widget_mocs
       ttoolbutton.h  
       velocity.h  
       view.h  
-      vscale.h  
+      vscale.h
+      visibletracks.h
       )
 
 ##
@@ -175,6 +176,7 @@ file (GLOB widgets_source_files
       velocity.cpp 
       view.cpp    
       vscale.cpp
+      visibletracks.cpp
       )
 
 ##
diff --git a/muse2/muse/widgets/visibletracks.cpp b/muse2/muse/widgets/visibletracks.cpp
new file mode 100644
index 00000000..b2a88d1c
--- /dev/null
+++ b/muse2/muse/widgets/visibletracks.cpp
@@ -0,0 +1,113 @@
+//=========================================================
+//  MusE
+//  Linux Music Editor
+//    $Id: tools.cpp,v 1.2 2004/04/28 21:56:13 spamatica Exp $
+//  (C) Copyright 1999 Werner Schweer (ws@seh.de)
+//  (C) Copyright 2011 Robert Jonsson (rj@spamatica.se)
+//=========================================================
+
+#include <QActionGroup>
+
+#include <stdio.h>
+#include "visibletracks.h"
+#include "icons.h"
+#include "action.h"
+#include "track.h"
+#include "synth.h"
+
+const char* waveTrack = QT_TRANSLATE_NOOP("@default", "Show wave tracks");
+const char* groupTrack = QT_TRANSLATE_NOOP("@default", "Show group tracks");
+const char* auxTrack = QT_TRANSLATE_NOOP("@default", "Show aux tracks");
+const char* inputTrack = QT_TRANSLATE_NOOP("@default", "Show input tracks");
+const char* outputTrack = QT_TRANSLATE_NOOP("@default", "Show output tracks");
+const char* midiTrack = QT_TRANSLATE_NOOP("@default", "Show midi tracks");
+const char* synthTrack = QT_TRANSLATE_NOOP("@default", "Show synth tracks");
+
+VisibleToolB visTrackList[] = {
+      {&addtrack_wavetrackIcon,   QT_TRANSLATE_NOOP("@default", "Show wave tracks"),     waveTrack   },
+      {&addtrack_audiogroupIcon,  QT_TRANSLATE_NOOP("@default", "Show group tracks"),    groupTrack  },
+      {&addtrack_auxsendIcon,     QT_TRANSLATE_NOOP("@default", "Show aux tracks"),      auxTrack    },
+      {&addtrack_audioinputIcon,  QT_TRANSLATE_NOOP("@default", "Show input tracks"),    inputTrack  },
+      {&addtrack_audiooutputIcon, QT_TRANSLATE_NOOP("@default", "Show output tracks"),   outputTrack },
+      {&addtrack_addmiditrackIcon,QT_TRANSLATE_NOOP("@default", "Show midi tracks"),     midiTrack   },
+      {&synthIcon,                QT_TRANSLATE_NOOP("@default", "Show synth tracks"),    midiTrack   },
+      };
+
+//---------------------------------------------------------
+//   VisibleTracks
+//---------------------------------------------------------
+
+
+VisibleTracks::VisibleTracks(QWidget* parent, const char*)
+   : QToolBar(tr("Visible track types"), parent)
+      {
+      setObjectName("Visible track types");
+      QActionGroup* action = new QActionGroup(parent);  // Parent needed.
+      action->setExclusive(false);
+
+      actions = new Action*[sizeof(visTrackList)];
+      int n = 0;
+      for (unsigned i = 0; i < sizeof(visTrackList)/sizeof(*visTrackList); ++i) {
+            VisibleToolB* t = &visTrackList[i];
+
+            Action* a = new Action(action, i, t->tip, true);
+            actions[n] = a;
+            //a->setIconSet(QIcon(**(t->icon)));
+            a->setIcon(QIcon(**(t->icon)));
+            a->setToolTip(tr(t->tip));
+            a->setWhatsThis(tr(t->ltip));
+            a->setChecked(true);
+            ++n;
+            }
+      action->setVisible(true);
+      //action->addTo(this);
+      // Note: Does not take ownership.
+      addActions(action->actions());
+
+      connect(action, SIGNAL(selected(QAction*)), SLOT(visibilityChanged(QAction*)));
+      }
+
+//---------------------------------------------------------
+//   toolChanged
+//---------------------------------------------------------
+
+void VisibleTracks::visibilityChanged(QAction* action)
+{
+      printf("update visibility\n");
+      switch (((Action*)action)->id()) {
+          case 0:
+            WaveTrack::setVisible(action->isChecked());
+            break;
+          case 1:
+            AudioGroup::setVisible(action->isChecked());
+            break;
+          case 2:
+            AudioAux::setVisible(action->isChecked());
+            break;
+          case 3:
+            AudioInput::setVisible(action->isChecked());
+            break;
+          case 4:
+            AudioOutput::setVisible(action->isChecked());
+            break;
+          case 5:
+            MidiTrack::setVisible(action->isChecked());
+            break;
+          case 6:
+            SynthI::setVisible(action->isChecked());
+            break;
+      default:
+            break;
+      }
+      emit visibilityChanged();
+}
+
+//---------------------------------------------------------
+//   ~VisibleTracks
+//---------------------------------------------------------
+
+VisibleTracks::~VisibleTracks()
+      {
+      delete actions;
+      }
+
diff --git a/muse2/muse/widgets/visibletracks.h b/muse2/muse/widgets/visibletracks.h
new file mode 100644
index 00000000..75ec06ae
--- /dev/null
+++ b/muse2/muse/widgets/visibletracks.h
@@ -0,0 +1,49 @@
+//=========================================================
+//  MusE
+//  Linux Music Editor
+//    $Id: tools.h,v 1.1.1.1 2003/10/27 18:54:49 wschweer Exp $
+//  (C) Copyright 1999 Werner Schweer (ws@seh.de)
+//  (C) Copyright 2011 Robert Jonsson (rj@spamatica.se)
+//=========================================================
+#ifndef VISIBLETRACKS_H
+#define VISIBLETRACKS_H
+
+#include <QToolBar>
+
+class Action;
+
+class QAction;
+class QPixmap;
+class QWidget;
+
+struct VisibleToolB {
+      QPixmap** icon;
+      const char* tip;
+      const char* ltip;
+      };
+
+extern VisibleToolB visTrackList[];
+
+//---------------------------------------------------------
+//   EditToolBar
+//---------------------------------------------------------
+
+class VisibleTracks : public QToolBar {
+      Q_OBJECT
+      Action** actions;
+      int nactions;
+
+   private slots:
+      void visibilityChanged(QAction* action);
+
+   signals:
+      void visibilityChanged();
+
+   public:
+      VisibleTracks(QWidget* /*parent*/, const char* name = 0);  // Needs a parent !
+      ~VisibleTracks();
+      };
+
+
+
+#endif // VISIBLETRACKS_H