/*
- 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 <list>
#include <cmath>
-#include <ardour/location.h>
+#include "pbd/signals.h"
+
+#include "ardour/location.h"
#include "enums.h"
#include "simplerect.h"
#include "canvas.h"
namespace ARDOUR {
class Route;
- class Diskstream;
class Crossfade;
class PeakData;
class Region;
class Source;
+ class Track;
}
struct RecBoxInfo {
ArdourCanvas::SimpleRect* rectangle;
- nframes_t start;
- nframes_t length;
+ nframes_t start;
+ nframes_t length;
};
-class PublicEditor;
class Selectable;
class RouteTimeAxisView;
class RegionView;
class CrossfadeView;
class Selection;
-class StreamView : public sigc::trackable
+class StreamView : public sigc::trackable, public PBD::ScopedConnectionList
{
public:
virtual ~StreamView ();
virtual int set_samples_per_unit (gdouble spp);
gdouble get_samples_per_unit () { return _samples_per_unit; }
- void set_layer_display (LayerDisplay);
+ void set_layer_display (LayerDisplay);
+ LayerDisplay layer_display () const { return _layer_display; }
- ArdourCanvas::Item* canvas_item() { return canvas_group; }
+ ArdourCanvas::Group* background_group() { return _background_group; }
+ ArdourCanvas::Group* canvas_item() { return canvas_group; }
enum ColorTarget {
RegionColor,
Gdk::Color get_region_color () const { return region_color; }
void apply_color (Gdk::Color&, ColorTarget t);
+ uint32_t num_selected_regionviews () const;
+
RegionView* find_view (boost::shared_ptr<const ARDOUR::Region>);
void foreach_regionview (sigc::slot<void,RegionView*> slot);
+ void foreach_selected_regionview (sigc::slot<void,RegionView*> slot);
void set_selected_regionviews (RegionSelection&);
- void get_selectables (nframes_t start, nframes_t end, list<Selectable* >&);
- void get_inverted_selectables (Selection&, list<Selectable* >& results);
+ void get_selectables (nframes_t, nframes_t, double, double, std::list<Selectable* >&);
+ void get_inverted_selectables (Selection&, std::list<Selectable* >& results);
+
+ virtual void update_contents_metrics(boost::shared_ptr<ARDOUR::Region>) {}
+
+ void add_region_view (boost::weak_ptr<ARDOUR::Region>);
- void add_region_view (boost::shared_ptr<ARDOUR::Region>);
void region_layered (RegionView*);
- virtual void update_contents_y_position_and_height ();
-
- virtual void redisplay_diskstream () = 0;
-
+ virtual void update_contents_height ();
+
+ virtual void redisplay_track () = 0;
+ double child_height () const;
+ ARDOUR::layer_t layers () const { return _layers; }
+
+ virtual RegionView* create_region_view (boost::shared_ptr<ARDOUR::Region>, bool, bool) {
+ return 0;
+ }
+
sigc::signal<void,RegionView*> RegionViewAdded;
+ sigc::signal<void> HeightChanged;
protected:
StreamView (RouteTimeAxisView&, ArdourCanvas::Group* group = NULL);
-
-//private: (FIXME?)
void transport_changed();
void transport_looped();
void sess_rec_enable_changed();
virtual void setup_rec_box () = 0;
void update_rec_box ();
- //virtual void update_rec_regions () = 0;
-
- virtual RegionView* add_region_view_internal (boost::shared_ptr<ARDOUR::Region>, bool wait_for_waves, bool recording = false) = 0;
+
+ virtual RegionView* add_region_view_internal (boost::shared_ptr<ARDOUR::Region>,
+ bool wait_for_waves, bool recording = false) = 0;
virtual void remove_region_view (boost::weak_ptr<ARDOUR::Region> );
- //void remove_rec_region (boost::shared_ptr<ARDOUR::Region>); (unused)
- void display_diskstream (boost::shared_ptr<ARDOUR::Diskstream>);
- virtual void undisplay_diskstream ();
+ void display_track (boost::shared_ptr<ARDOUR::Track>);
+ virtual void undisplay_track ();
void diskstream_changed ();
-
- virtual void playlist_changed (boost::shared_ptr<ARDOUR::Diskstream>);
- virtual void playlist_modified_weak (boost::weak_ptr<ARDOUR::Diskstream>);
- virtual void playlist_modified (boost::shared_ptr<ARDOUR::Diskstream>);
-
+ void layer_regions ();
+
+ virtual void playlist_switched (boost::weak_ptr<ARDOUR::Track>);
+ virtual void playlist_layered (boost::weak_ptr<ARDOUR::Track>);
+
virtual void color_handler () = 0;
RouteTimeAxisView& _trackview;
bool owns_canvas_group;
+ ArdourCanvas::Group* _background_group;
ArdourCanvas::Group* canvas_group;
ArdourCanvas::SimpleRect* canvas_rect; /* frame around the whole thing */
- typedef list<RegionView* > RegionViewList;
+ typedef std::list<RegionView* > RegionViewList;
RegionViewList region_views;
double _samples_per_unit;
sigc::connection screen_update_connection;
- vector<RecBoxInfo> rec_rects;
- list< std::pair<boost::shared_ptr<ARDOUR::Region>,RegionView* > > rec_regions;
+ std::vector<RecBoxInfo> rec_rects;
+
std::list< std::pair<boost::shared_ptr<ARDOUR::Region>,RegionView* > > rec_regions;
bool rec_updating;
bool rec_active;
- bool use_rec_regions;
-
+
Gdk::Color region_color; ///< Contained region color
uint32_t stream_base_color; ///< Background color
- vector<sigc::connection> playlist_connections;
- sigc::connection playlist_change_connection;
+ PBD::ScopedConnectionList playlist_connections;
+ PBD::ScopedConnection playlist_switched_connection;
+
+ ARDOUR::layer_t _layers;
+ LayerDisplay _layer_display;
- int layers;
double height;
- LayerDisplay layer_display;
- list<sigc::connection> rec_data_ready_connections;
- jack_nframes_t last_rec_data_frame;
+ PBD::ScopedConnectionList rec_data_ready_connections;
+ nframes_t last_rec_data_frame;
+
+private:
+ void update_coverage_frames ();
};
#endif /* __ardour_streamview_h__ */
projects / ardour.git / blobdiff