c91da28eb2
when one region is moved and the display is overlaid; use a std::map for an AudioStreamView's crossfades list so that add_crossfade can find whether a CrossfadeView already exists without looking through the whole list. git-svn-id: svn://localhost/ardour2/branches/3.0@5571 d708f5d6-7413-0410-9779-e7cbd77b26cf
122 lines
3.6 KiB
C++
122 lines
3.6 KiB
C++
/*
|
|
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
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
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.
|
|
*/
|
|
|
|
#ifndef __ardour_audio_streamview_h__
|
|
#define __ardour_audio_streamview_h__
|
|
|
|
#include <list>
|
|
#include <map>
|
|
#include <cmath>
|
|
|
|
#include <boost/weak_ptr.hpp>
|
|
|
|
#include "ardour/location.h"
|
|
#include "editing.h"
|
|
#include "simplerect.h"
|
|
#include "streamview.h"
|
|
|
|
namespace Gdk {
|
|
class Color;
|
|
}
|
|
|
|
namespace ARDOUR {
|
|
class Route;
|
|
class Diskstream;
|
|
class Crossfade;
|
|
class PeakData;
|
|
class AudioRegion;
|
|
class Source;
|
|
}
|
|
|
|
class PublicEditor;
|
|
class Selectable;
|
|
class AudioTimeAxisView;
|
|
class AudioRegionView;
|
|
class RegionSelection;
|
|
class CrossfadeView;
|
|
class Selection;
|
|
|
|
class AudioStreamView : public StreamView
|
|
{
|
|
public:
|
|
AudioStreamView (AudioTimeAxisView&);
|
|
~AudioStreamView ();
|
|
|
|
int set_samples_per_unit (gdouble spp);
|
|
|
|
int set_amplitude_above_axis (gdouble app);
|
|
gdouble get_amplitude_above_axis () { return _amplitude_above_axis; }
|
|
|
|
void set_show_waveforms (bool yn);
|
|
void set_show_waveforms_recording (bool yn) { use_rec_regions = yn; }
|
|
|
|
void foreach_crossfadeview (void (CrossfadeView::*pmf)(void));
|
|
|
|
void show_all_fades ();
|
|
void hide_all_fades ();
|
|
|
|
void show_all_xfades ();
|
|
void hide_all_xfades ();
|
|
void hide_xfades_involving (AudioRegionView&);
|
|
void reveal_xfades_involving (AudioRegionView&);
|
|
|
|
RegionView* create_region_view (boost::shared_ptr<ARDOUR::Region>, bool, bool);
|
|
|
|
private:
|
|
void setup_rec_box ();
|
|
void rec_peak_range_ready (nframes_t start, nframes_t cnt, boost::weak_ptr<ARDOUR::Source> src);
|
|
void update_rec_regions ();
|
|
|
|
RegionView* add_region_view_internal (boost::shared_ptr<ARDOUR::Region>, bool wait_for_waves, bool recording = false);
|
|
void remove_region_view (boost::weak_ptr<ARDOUR::Region> );
|
|
void remove_audio_region_view (boost::shared_ptr<ARDOUR::AudioRegion> );
|
|
|
|
void undisplay_diskstream ();
|
|
void redisplay_diskstream ();
|
|
void playlist_modified_weak (boost::weak_ptr<ARDOUR::Diskstream>);
|
|
void playlist_modified (boost::shared_ptr<ARDOUR::Diskstream>);
|
|
void playlist_changed_weak (boost::weak_ptr<ARDOUR::Diskstream>);
|
|
void playlist_changed (boost::shared_ptr<ARDOUR::Diskstream>);
|
|
|
|
void add_crossfade (boost::shared_ptr<ARDOUR::Crossfade>);
|
|
void add_crossfade_weak (boost::weak_ptr<ARDOUR::Crossfade>);
|
|
void remove_crossfade (boost::shared_ptr<ARDOUR::Region>);
|
|
|
|
void color_handler ();
|
|
|
|
void update_contents_height ();
|
|
|
|
void parameter_changed (std::string const &);
|
|
void set_waveform_shape (ARDOUR::WaveformShape);
|
|
void set_waveform_scale (ARDOUR::WaveformScale);
|
|
|
|
double _amplitude_above_axis;
|
|
|
|
typedef std::map<boost::shared_ptr<ARDOUR::Crossfade>, CrossfadeView*> CrossfadeViewList;
|
|
CrossfadeViewList crossfade_views;
|
|
bool crossfades_visible;
|
|
|
|
std::list<sigc::connection> rec_data_ready_connections;
|
|
nframes_t last_rec_data_frame;
|
|
std::map<boost::shared_ptr<ARDOUR::Source>, bool> rec_data_ready_map;
|
|
|
|
bool outline_region;
|
|
};
|
|
|
|
#endif /* __ardour_audio_streamview_h__ */
|