X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fregion_view.h;h=9a663eac02171b72feb2de16e38f8f990d2c2e03;hb=cf32bf81b81b79250ade5cdae9f79dda6c0eee41;hp=df62cf9b6e56f9e9e5239a632f927e8844cede2e;hpb=4297071b3f7360b17d81ef9cf36b8d75d46d2818;p=ardour.git

diff --git a/gtk2_ardour/region_view.h b/gtk2_ardour/region_view.h
index df62cf9b6e..9a663eac02 100644
--- a/gtk2_ardour/region_view.h
+++ b/gtk2_ardour/region_view.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2001-2006 Paul Davis 
+    Copyright (C) 2001-2006 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -41,8 +41,8 @@ class AutomationRegionView;
 class RegionView : public TimeAxisViewItem
 {
   public:
-	RegionView (ArdourCanvas::Group* parent, 
-	            TimeAxisViewPtr        time_view,
+	RegionView (ArdourCanvas::Group* parent,
+	            TimeAxisView&        time_view,
 	            boost::shared_ptr<ARDOUR::Region> region,
 	            double               samples_per_unit,
 	            Gdk::Color const &   basic_color);
@@ -51,59 +51,59 @@ class RegionView : public TimeAxisViewItem
 	RegionView (const RegionView& other, boost::shared_ptr<ARDOUR::Region> other_region);
 
 	~RegionView ();
-	
+
 	virtual void init (Gdk::Color const & base_color, bool wait_for_data);
-    
+
 	boost::shared_ptr<ARDOUR::Region> region() const { return _region; }
-	
+
 	bool is_valid() const    { return valid; }
 
 	void set_valid (bool yn) { valid = yn; }
-	
+
 	virtual void set_height (double);
 	virtual void set_samples_per_unit (double);
-	virtual bool set_duration (nframes_t, void*);
-	
+	virtual bool set_duration (nframes64_t, void*);
+
 	void move (double xdelta, double ydelta);
-	
+
 	void raise_to_top ();
 	void lower_to_bottom ();
 
-	bool set_position(nframes_t pos, void* src, double* delta = 0);
+	bool set_position(nframes64_t pos, void* src, double* delta = 0);
 	void fake_set_opaque (bool yn);
-	
+
 	virtual void show_region_editor () {}
 	virtual void hide_region_editor();
-	
+
 	virtual void region_changed (ARDOUR::Change);
-	
-	virtual GhostRegion* add_ghost (TimeAxisViewPtr) = 0;
-	void remove_ghost_in (TimeAxisViewPtr);
+
+	virtual GhostRegion* add_ghost (TimeAxisView&) = 0;
+	void remove_ghost_in (TimeAxisView&);
 	void remove_ghost (GhostRegion*);
-	
+
 	uint32_t get_fill_color ();
 
 	virtual void entered () {}
 	virtual void exited () {}
 
 	void enable_display(bool yn) { _enable_display = yn; }
-	void update_coverage_frames (LayerDisplay);
-	
-	static sigc::signal<void,RegionView*> RegionViewGoingAway;
-	
+	virtual void update_coverage_frames (LayerDisplay);
+
+	static PBD::Signal1<void,RegionView*> RegionViewGoingAway;
+
   protected:
-	
+
 	/** Allows derived types to specify their visibility requirements
      * to the TimeAxisViewItem parent class
      */
-    RegionView (ArdourCanvas::Group *, 
-		TimeAxisViewPtr,
+    RegionView (ArdourCanvas::Group *,
+		TimeAxisView&,
 		boost::shared_ptr<ARDOUR::Region>,
 		double samples_per_unit,
 		Gdk::Color const & basic_color,
 		bool recording,
 		TimeAxisViewItem::Visibility);
-    
+
     virtual void region_resized (ARDOUR::Change);
     virtual void region_muted ();
     void         region_locked ();
@@ -121,26 +121,26 @@ class RegionView : public TimeAxisViewItem
     virtual void reset_width_dependent_items (double pixel_width);
 
     virtual void color_handler () {}
-	
+
     boost::shared_ptr<ARDOUR::Region> _region;
-    
-    ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position 
-    ArdourCanvas::Line* sync_line; ///< polgyon for sync position 
+
+    ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position
+    ArdourCanvas::Line* sync_line; ///< polgyon for sync position
 
     RegionEditor* editor;
 
     std::vector<ControlPoint *> control_points;
     double current_visible_sync_position;
 
-    bool    valid; ///< see StreamView::redisplay_diskstream() 
-    bool    _enable_display; ///< see StreamView::redisplay_diskstream() 
+    bool    valid; ///< see StreamView::redisplay_diskstream()
+    bool    _enable_display; ///< see StreamView::redisplay_diskstream()
     double  _pixel_width;
     double  _height;
     bool    in_destructor;
-    
+
     bool             wait_for_data;
-    sigc::connection data_ready_connection;
-    
+    PBD::ScopedConnection data_ready_connection;
+
     std::vector<GhostRegion*> ghosts;
 
 	/** a list of rectangles which are used in stacked display mode to colour