X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fghostregion.h;h=1b2fb700c18e046221df0cfbccda93aa79d9c70c;hb=52718b341163dab439596049392b9c80fb8635ec;hp=646de24dfcebe88c3cdb77308db05bf5e1babaaf;hpb=6ae4f104371ed433a79c8845de97428d964edd8b;p=ardour.git

diff --git a/gtk2_ardour/ghostregion.h b/gtk2_ardour/ghostregion.h
index 646de24dfc..1b2fb700c1 100644
--- a/gtk2_ardour/ghostregion.h
+++ b/gtk2_ardour/ghostregion.h
@@ -21,6 +21,7 @@
 #define __ardour_gtk_ghost_region_h__
 
 #include <vector>
+#include <boost/unordered_map.hpp>
 #include "pbd/signals.h"
 
 namespace ArdourCanvas {
@@ -32,14 +33,21 @@ class Note;
 class Hit;
 class MidiStreamView;
 class TimeAxisView;
+class RegionView;
+class MidiRegionView;
 
 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_frames_per_pixel (double) = 0;
+	virtual void set_samples_per_pixel (double) = 0;
 	virtual void set_height();
 	virtual void set_colors();
 
@@ -48,21 +56,23 @@ 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::Container* group;
 	ArdourCanvas::Rectangle* base_rect;
-
-	static PBD::Signal1<void,GhostRegion*> CatchDeletion;
 };
 
 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_frames_per_pixel (double);
+	void set_samples_per_pixel (double);
 	void set_height();
 	void set_colors();
 
@@ -73,36 +83,53 @@ class MidiGhostRegion : public GhostRegion {
 public:
 	class GhostEvent : public sigc::trackable {
 	  public:
-	    GhostEvent(::NoteBase *, ArdourCanvas::Group *);
+	    GhostEvent(::NoteBase *, ArdourCanvas::Container *);
 	    virtual ~GhostEvent ();
-	    
+
 	    NoteBase* event;
-	    ArdourCanvas::Rectangle* rect;
+	    ArdourCanvas::Item* item;
+	    bool is_hit;
 	};
 
-	MidiGhostRegion(TimeAxisView& tv, TimeAxisView& source_tv, double initial_unit_pos);
-	MidiGhostRegion(MidiStreamView& msv, TimeAxisView& source_tv, double initial_unit_pos);
+	MidiGhostRegion(MidiRegionView& rv,
+	                TimeAxisView& tv,
+	                TimeAxisView& source_tv,
+	                double initial_unit_pos);
+
+	MidiGhostRegion(MidiRegionView& rv,
+	                MidiStreamView& msv,
+	                TimeAxisView& source_tv,
+	                double initial_unit_pos);
+
 	~MidiGhostRegion();
 
 	MidiStreamView* midi_view();
 
 	void set_height();
-	void set_frames_per_pixel (double spu);
+	void set_samples_per_pixel (double spu);
 	void set_colors();
 
-	void update_range();
+	void update_contents_height();
 
 	void add_note(NoteBase*);
-	void update_note (NoteBase*);
+	void update_note (GhostEvent* note);
+	void update_hit (GhostEvent* hit);
 	void remove_note (NoteBase*);
 
+	void redisplay_model();
 	void clear_events();
 
 private:
+	ArdourCanvas::Container* _note_group;
+	ArdourCanvas::Color _outline;
+	ArdourCanvas::Rectangle* _tmp_rect;
+	ArdourCanvas::Polygon* _tmp_poly;
 
-	MidiGhostRegion::GhostEvent* find_event (NoteBase*);
+	MidiRegionView& parent_mrv;
+	typedef Evoral::Note<Evoral::Beats> NoteType;
+	MidiGhostRegion::GhostEvent* find_event (boost::shared_ptr<NoteType>);
 
-	typedef std::list<MidiGhostRegion::GhostEvent*> EventList;
+	typedef boost::unordered_map<boost::shared_ptr<NoteType>, MidiGhostRegion::GhostEvent* > EventList;
 	EventList events;
 	EventList::iterator _optimization_iterator;
 };