/*
- Copyright (C) 2001 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
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- $Id$
*/
#ifndef __ardour_streamview_h__
#include <map>
#include <cmath>
-#include <gtk--.h>
-#include <gtk-canvas.h>
-
#include <ardour/location.h>
#include "enums.h"
+#include "simplerect.h"
+#include "canvas.h"
+#include "color.h"
+
+namespace Gdk {
+ class Color;
+}
namespace ARDOUR {
class Route;
- class DiskStream;
+ class Diskstream;
class Crossfade;
class PeakData;
- class AudioRegion;
+ class Region;
class Source;
}
struct RecBoxInfo {
- GtkCanvasItem* rectangle;
- jack_nframes_t start;
- jack_nframes_t length;
+ ArdourCanvas::SimpleRect* rectangle;
+ jack_nframes_t start;
+ jack_nframes_t length;
};
class PublicEditor;
class Selectable;
-class AudioTimeAxisView;
-class AudioRegionView;
-class AudioRegionSelection;
+class RouteTimeAxisView;
+class RegionView;
+class RegionSelection;
class CrossfadeView;
class Selection;
-class StreamView : public SigC::Object
+class StreamView : public sigc::trackable
{
- public:
- StreamView (AudioTimeAxisView&);
- ~StreamView ();
+public:
+ virtual ~StreamView ();
- void set_waveform_shape (WaveformShape);
+ RouteTimeAxisView& trackview() { return _trackview; }
- AudioTimeAxisView& trackview() { return _trackview; }
+ void attach ();
void set_zoom_all();
- int set_height (gdouble);
int set_position (gdouble x, gdouble y);
+ virtual int set_height (gdouble);
- int set_samples_per_unit (gdouble spp);
- gdouble get_samples_per_unit () { return _samples_per_unit; }
-
- int set_amplitude_above_axis (gdouble app);
- gdouble get_amplitude_above_axis () { return _amplitude_above_axis; }
+ virtual int set_samples_per_unit (gdouble spp);
+ gdouble get_samples_per_unit () { return _samples_per_unit; }
- void set_show_waveforms (bool yn);
- void set_show_waveforms_recording (bool yn) { use_rec_regions = yn; }
-
- GtkCanvasItem* canvas_item() { return canvas_group; }
-
- SigC::Signal1<void,AudioRegionView*> AudioRegionViewAdded;
+ ArdourCanvas::Item* canvas_item() { return canvas_group; }
enum ColorTarget {
RegionColor,
StreamBaseColor
};
- void apply_color (GdkColor&, ColorTarget t);
- void set_selected_regionviews (AudioRegionSelection&);
+ Gdk::Color get_region_color () const { return region_color; }
+ void apply_color (Gdk::Color&, ColorTarget t);
+
+ RegionView* find_view (const ARDOUR::Region&);
+ void foreach_regionview (sigc::slot<void,RegionView*> slot);
+
+ void set_selected_regionviews (RegionSelection&);
void get_selectables (jack_nframes_t start, jack_nframes_t end, list<Selectable* >&);
void get_inverted_selectables (Selection&, list<Selectable* >& results);
- GdkColor get_region_color () const { return region_color; }
- void foreach_regionview (SigC::Slot1<void,AudioRegionView*> slot);
- void foreach_crossfadeview (void (CrossfadeView::*pmf)(void));
+ void add_region_view (ARDOUR::Region*);
+ void region_layered (RegionView*);
+
+ sigc::signal<void,RegionView*> RegionViewAdded;
- void attach ();
+protected:
+ StreamView (RouteTimeAxisView&);
- void region_layered (AudioRegionView*);
+//private: (FIXME?)
+
+ void transport_changed();
+ void rec_enable_changed();
+ void sess_rec_enable_changed();
+ virtual void setup_rec_box () = 0;
+ void update_rec_box ();
+ virtual void update_rec_regions () = 0;
- AudioRegionView* find_view (const ARDOUR::AudioRegion&);
-
- void show_all_xfades ();
- void hide_all_xfades ();
- void hide_xfades_involving (AudioRegionView&);
- void reveal_xfades_involving (AudioRegionView&);
-
- private:
- AudioTimeAxisView& _trackview;
+ virtual void add_region_view_internal (ARDOUR::Region*, bool wait_for_waves) = 0;
+ virtual void remove_region_view (ARDOUR::Region* );
+ void remove_rec_region (ARDOUR::Region*);
+
+ void display_diskstream (ARDOUR::Diskstream* );
+ virtual void undisplay_diskstream ();
+ virtual void redisplay_diskstream () = 0;
+ void diskstream_changed ();
+
+ void playlist_state_changed (ARDOUR::Change);
+ virtual void playlist_changed (ARDOUR::Diskstream* );
+ virtual void playlist_modified ();
+
+ virtual void color_handler (ColorID, uint32_t) = 0;
- GtkCanvasItem* canvas_group;
- GtkCanvasItem* canvas_rect; /* frame around the whole thing */
- typedef list<AudioRegionView* > AudioRegionViewList;
- AudioRegionViewList region_views;
+ RouteTimeAxisView& _trackview;
+ ArdourCanvas::Group* canvas_group;
+ ArdourCanvas::SimpleRect* canvas_rect; /* frame around the whole thing */
- typedef list<CrossfadeView*> CrossfadeViewList;
- CrossfadeViewList crossfade_views;
+ typedef list<RegionView* > RegionViewList;
+ RegionViewList region_views;
double _samples_per_unit;
- double _amplitude_above_axis;
-
- SigC::Connection screen_update_connection;
- vector<RecBoxInfo> rec_rects;
- list<ARDOUR::AudioRegion* > rec_regions;
- bool rec_updating;
- bool rec_active;
- bool use_rec_regions;
- list<SigC::Connection> peak_ready_connections;
- jack_nframes_t last_rec_peak_frame;
- map<ARDOUR::Source*, bool> rec_peak_ready_map;
-
- void update_rec_box ();
- void transport_changed();
- void rec_enable_changed(void* src = 0);
- void sess_rec_enable_changed();
- void setup_rec_box ();
- void rec_peak_range_ready (jack_nframes_t start, jack_nframes_t cnt, ARDOUR::Source* src);
- void update_rec_regions ();
-
- void add_region_view (ARDOUR::Region*);
- void add_region_view_internal (ARDOUR::Region*, bool wait_for_waves);
- void remove_region_view (ARDOUR::Region* );
- void remove_rec_region (ARDOUR::Region*);
- void remove_audio_region_view (ARDOUR::AudioRegion* );
- void remove_audio_rec_region (ARDOUR::AudioRegion*);
-
- void display_diskstream (ARDOUR::DiskStream* );
- void undisplay_diskstream ();
- void redisplay_diskstream ();
- void diskstream_changed (void* );
- void playlist_state_changed (ARDOUR::Change);
- void playlist_changed (ARDOUR::DiskStream* );
- void playlist_modified ();
-
- bool crossfades_visible;
- void add_crossfade (ARDOUR::Crossfade*);
- void remove_crossfade (ARDOUR::Crossfade*);
- /* XXX why are these different? */
+ sigc::connection screen_update_connection;
+ vector<RecBoxInfo> rec_rects;
+ list<ARDOUR::Region* > rec_regions;
+ bool rec_updating;
+ bool rec_active;
+ bool use_rec_regions;
- GdkColor region_color;
- uint32_t stream_base_color;
+ /* XXX why are these different? */
+ Gdk::Color region_color;
+ uint32_t stream_base_color;
- vector<SigC::Connection> playlist_connections;
- SigC::Connection playlist_change_connection;
+ vector<sigc::connection> playlist_connections;
+ sigc::connection playlist_change_connection;
};
#endif /* __ardour_streamview_h__ */
+
projects / ardour.git / blobdiff