/*
- 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
#include <libgnomecanvasmm.h>
#include <libgnomecanvasmm/polygon.h>
#include <sigc++/signal.h>
-#include <ardour/region.h>
+#include "ardour/region.h"
+#include "ardour/beats_frames_converter.h"
#include "time_axis_view_item.h"
#include "automation_line.h"
#include "enums.h"
-#include "waveview.h"
#include "canvas.h"
-#include "color.h"
class TimeAxisView;
class RegionEditor;
class GhostRegion;
class AutomationTimeAxisView;
+class AutomationRegionView;
class RegionView : public TimeAxisViewItem
{
public:
- RegionView (ArdourCanvas::Group* parent,
+ RegionView (ArdourCanvas::Group* parent,
TimeAxisView& time_view,
boost::shared_ptr<ARDOUR::Region> region,
double samples_per_unit,
- Gdk::Color& basic_color);
+ Gdk::Color const & basic_color);
+
+ RegionView (const RegionView& other);
+ RegionView (const RegionView& other, boost::shared_ptr<ARDOUR::Region> other_region);
~RegionView ();
-
- virtual void init (Gdk::Color& base_color, bool wait_for_data);
-
+
+ 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) = 0;
- virtual void set_samples_per_unit (double);
- virtual bool set_duration (nframes_t, void*);
+ void set_valid (bool yn) { valid = yn; }
- void move (double xdelta, double ydelta);
+ virtual void set_height (double);
+ virtual void set_samples_per_unit (double);
+ virtual bool set_duration (nframes64_t, void*);
- void raise ();
- void raise_to_top ();
- void lower ();
- void lower_to_bottom ();
+ void move (double xdelta, double ydelta);
- bool set_position(nframes_t pos, void* src, double* delta = 0);
+ void raise_to_top ();
+ void lower_to_bottom ();
- virtual void show_region_editor () = 0;
- virtual void hide_region_editor();
+ bool set_position(nframes64_t pos, void* src, double* delta = 0);
+ void fake_set_opaque (bool yn);
- virtual void region_changed (ARDOUR::Change);
+ virtual void show_region_editor ();
+ void hide_region_editor ();
- virtual GhostRegion* add_ghost (AutomationTimeAxisView&) = 0;
- void remove_ghost (GhostRegion*);
+ virtual void region_changed (const PBD::PropertyChange&);
- uint32_t get_fill_color ();
+ virtual GhostRegion* add_ghost (TimeAxisView&) = 0;
+ void remove_ghost_in (TimeAxisView&);
+ void remove_ghost (GhostRegion*);
- virtual void entered () {}
- virtual void exited () {}
-
- static sigc::signal<void,RegionView*> RegionViewGoingAway;
- sigc::signal<void> GoingAway;
+ uint32_t get_fill_color ();
+
+ virtual void entered (bool) {}
+ virtual void exited () {}
+
+ virtual void enable_display(bool yn) { _enable_display = yn; }
+ virtual void update_coverage_frames (LayerDisplay);
+
+ static PBD::Signal1<void,RegionView*> RegionViewGoingAway;
protected:
- /** Allows derived types to specify their visibility requirements
+ /** Allows derived types to specify their visibility requirements
* to the TimeAxisViewItem parent class
- */
- RegionView (ArdourCanvas::Group *,
+ */
+ RegionView (ArdourCanvas::Group *,
TimeAxisView&,
boost::shared_ptr<ARDOUR::Region>,
- double samples_per_unit,
- Gdk::Color& basic_color,
+ double samples_per_unit,
+ Gdk::Color const & basic_color,
+ bool recording,
TimeAxisViewItem::Visibility);
- virtual void region_resized (ARDOUR::Change);
- void region_moved (void *);
+ virtual void region_resized (const PBD::PropertyChange&);
virtual void region_muted ();
void region_locked ();
void region_opacity ();
- void region_layered ();
- void region_renamed ();
+ virtual void region_renamed ();
void region_sync_changed ();
+ Glib::ustring make_name () const;
+
static gint _lock_toggle (ArdourCanvas::Item*, GdkEvent*, void*);
void lock_toggle ();
virtual void set_colors ();
- virtual void compute_colors (Gdk::Color&);
virtual void set_frame_color ();
virtual void reset_width_dependent_items (double pixel_width);
-
- virtual void color_handler (ColorID, uint32_t) {}
-
+
+ virtual void color_handler () {}
+
boost::shared_ptr<ARDOUR::Region> _region;
-
- ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position
- ArdourCanvas::Text* no_wave_msg;
+
+ ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position
+ ArdourCanvas::Line* sync_line; ///< polgyon for sync position
RegionEditor* editor;
- vector<ControlPoint *> control_points;
+ std::vector<ControlPoint *> control_points;
double current_visible_sync_position;
- bool valid; ///< 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;
-
- vector<GhostRegion*> ghosts;
+
+ bool wait_for_data;
+
+ std::vector<GhostRegion*> ghosts;
+
+ /** a list of rectangles which are used in stacked display mode to colour
+ different bits of regions according to whether or not they are the one
+ that will be played at any given time.
+ */
+ std::list<ArdourCanvas::SimpleRect*> _coverage_frames;
+
+ ARDOUR::BeatsFramesConverter _time_converter;
};
#endif /* __gtk_ardour_region_view_h__ */