X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fghostregion.h;h=a46ab8fe111825ecc656312b160935aafc4fd4ea;hb=c876aea64dc57f59937f8bb2337f6ffc19b98c0d;hp=2ebd33e64e4f433503de90214c127767e910e825;hpb=165a38e74e3829e156c8a18bfae58307c19d6404;p=ardour.git

diff --git a/gtk2_ardour/ghostregion.h b/gtk2_ardour/ghostregion.h
index 2ebd33e64e..a46ab8fe11 100644
--- a/gtk2_ardour/ghostregion.h
+++ b/gtk2_ardour/ghostregion.h
@@ -21,29 +21,31 @@
 #define __ardour_gtk_ghost_region_h__
 
 #include <vector>
-#include <libgnomecanvasmm.h>
 #include "pbd/signals.h"
-#include "canvas.h"
-
-namespace Gnome {
-	namespace Canvas {
-		class CanvasNoteEvent;
-		class CanvasNote;
-		class CanvasHit;
-		class Diamond;
-	}
+
+namespace ArdourCanvas {
+	class WaveView;
 }
 
+class NoteBase;
+class Note;
+class Hit;
 class MidiStreamView;
 class TimeAxisView;
+class RegionView;
 
-class GhostRegion
+class GhostRegion : public sigc::trackable
 {
 public:
-	GhostRegion(ArdourCanvas::Group* parent, TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
+	GhostRegion(RegionView& rv,
+	            ArdourCanvas::Container* parent,
+	            TimeAxisView& tv,
+	            TimeAxisView& source_tv,
+	            double initial_unit_pos);
+
 	virtual ~GhostRegion();
 
-	virtual void set_samples_per_unit(double spu) = 0;
+	virtual void set_samples_per_pixel (double) = 0;
 	virtual void set_height();
 	virtual void set_colors();
 
@@ -52,21 +54,23 @@ public:
 	guint source_track_color(unsigned char alpha = 0xff);
 	bool is_automation_ghost();
 
+	RegionView& parent_rv;
 	/** TimeAxisView that is the AutomationTimeAxisView that we are on */
 	TimeAxisView& trackview;
 	/** TimeAxisView that we are a ghost for */
 	TimeAxisView& source_trackview;
-	ArdourCanvas::Group* group;
-	ArdourCanvas::SimpleRect* base_rect;
-
-	static PBD::Signal1<void,GhostRegion*> CatchDeletion;
+	ArdourCanvas::Container* group;
+	ArdourCanvas::Rectangle* base_rect;
 };
 
 class AudioGhostRegion : public GhostRegion {
 public:
-	AudioGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
+	AudioGhostRegion(RegionView& rv,
+	                 TimeAxisView& tv,
+	                 TimeAxisView& source_tv,
+	                 double initial_unit_pos);
 
-	void set_samples_per_unit(double spu);
+	void set_samples_per_pixel (double);
 	void set_height();
 	void set_colors();
 
@@ -75,44 +79,48 @@ public:
 
 class MidiGhostRegion : public GhostRegion {
 public:
-	class Event : public sigc::trackable {
-	public:
-		Event(ArdourCanvas::CanvasNoteEvent*);
-		virtual ~Event() {}
+	class GhostEvent : public sigc::trackable {
+	  public:
+	    GhostEvent(::NoteBase *, ArdourCanvas::Container *);
+	    virtual ~GhostEvent ();
 
-		ArdourCanvas::CanvasNoteEvent* event;
+	    NoteBase* event;
+	    ArdourCanvas::Item* item;
 	};
 
-	class Note : public Event {
-	public:
-		Note(ArdourCanvas::CanvasNote*, ArdourCanvas::Group*);
-		~Note();
+	MidiGhostRegion(RegionView& rv,
+	                TimeAxisView& tv,
+	                TimeAxisView& source_tv,
+	                double initial_unit_pos);
 
-		ArdourCanvas::SimpleRect* rect;
-	};
+	MidiGhostRegion(RegionView& rv,
+	                MidiStreamView& msv,
+	                TimeAxisView& source_tv,
+	                double initial_unit_pos);
 
-	MidiGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
-	MidiGhostRegion(MidiStreamView& msv, TimeAxisView& source_tv, double initial_unit_pos);
 	~MidiGhostRegion();
 
 	MidiStreamView* midi_view();
 
 	void set_height();
-	void set_samples_per_unit(double spu);
+	void set_samples_per_pixel (double spu);
 	void set_colors();
 
 	void update_range();
 
-	void add_note(ArdourCanvas::CanvasNote*);
-	void update_note (ArdourCanvas::CanvasNote *);
+	void add_note(NoteBase*);
+	void update_note (Note*);
+	void update_hit (Hit*);
+	void remove_note (NoteBase*);
 
 	void clear_events();
 
 private:
+	ArdourCanvas::Color _outline;
 
-	MidiGhostRegion::Event* find_event (ArdourCanvas::CanvasNote *);
+	MidiGhostRegion::GhostEvent* find_event (NoteBase*);
 
-	typedef std::list<MidiGhostRegion::Event*> EventList;
+	typedef std::list<MidiGhostRegion::GhostEvent*> EventList;
 	EventList events;
 	EventList::iterator _optimization_iterator;
 };