Saving of edited MIDI data to disk (on session save).

Seems to be a pretty random problem with note duration restoring though...


git-svn-id: svn://localhost/ardour2/trunk@2290 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 13 insertions, 0 deletions

diff --git a/gtk2_ardour/midi_region_view.cc b/gtk2_ardour/midi_region_view.cc
index 241eb03091..e96a65d893 100644
--- a/gtk2_ardour/midi_region_view.cc
+++ b/gtk2_ardour/midi_region_view.cc
@@ -122,6 +122,8 @@ MidiRegionView::init (Gdk::Color& basic_color, bool wfd)
 		}
 		_model->ContentsChanged.connect(sigc::mem_fun(this, &MidiRegionView::redisplay_model));
 	}
+
+	midi_region()->midi_source(0)->Switched.connect(sigc::mem_fun(this, &MidiRegionView::switch_source));
 	
 	group->signal_event().connect (mem_fun (this, &MidiRegionView::canvas_event), false);
 
@@ -393,6 +395,8 @@ void
 MidiRegionView::redisplay_model()
 {
 	clear_events();
+
+	//cerr << "Redisplaying model " << _model << endl;
 	
 	if (_model) {
 		begin_write();
@@ -758,4 +762,13 @@ MidiRegionView::note_entered(ArdourCanvas::CanvasMidiEvent* ev)
 		note_selected(ev, true);
 	}
 }
+	
+
+void
+MidiRegionView::switch_source(boost::shared_ptr<Source> src)
+{
+	boost::shared_ptr<MidiSource> msrc = boost::dynamic_pointer_cast<MidiSource>(src);
+	if (msrc)
+		display_model(msrc->model());
+}