/*
- 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 "pbd/signals.h"
+
#include "ardour/location.h"
#include "enums.h"
#include "simplerect.h"
class CrossfadeView;
class Selection;
-class StreamView : public sigc::trackable
+class StreamView : public sigc::trackable, public PBD::ScopedConnectionList
{
public:
virtual ~StreamView ();
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, std::list<Selectable* >&);
+ 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> r) {}
+ virtual void update_contents_metrics(boost::shared_ptr<ARDOUR::Region>) {}
- void add_region_view_weak (boost::weak_ptr<ARDOUR::Region> r);
- void add_region_view (boost::shared_ptr<ARDOUR::Region>);
+ void add_region_view (boost::weak_ptr<ARDOUR::Region>);
void region_layered (RegionView*);
virtual void update_contents_height ();
-
+
virtual void redisplay_diskstream () = 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);
-
+
void transport_changed();
void transport_looped();
void rec_enable_changed();
void sess_rec_enable_changed();
virtual void setup_rec_box () = 0;
void update_rec_box ();
-
+
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> );
virtual void undisplay_diskstream ();
void diskstream_changed ();
void layer_regions ();
-
- virtual void playlist_changed_weak (boost::weak_ptr<ARDOUR::Diskstream>);
- 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>);
-
+
+ virtual void playlist_switched (boost::weak_ptr<ARDOUR::Diskstream>);
+ virtual void playlist_layered (boost::weak_ptr<ARDOUR::Diskstream>);
+
virtual void color_handler () = 0;
RouteTimeAxisView& _trackview;
bool rec_updating;
bool rec_active;
bool use_rec_regions;
-
+
Gdk::Color region_color; ///< Contained region color
uint32_t stream_base_color; ///< Background color
- std::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;
-
+
double height;
- std::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 ();