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/*
Copyright (C) 2000-2003 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_gtk_selection_h__
#define __ardour_gtk_selection_h__
#include <vector>
#include <boost/shared_ptr.hpp>
#include <sigc++/signal.h>
#include "time_selection.h"
#include "region_selection.h"
#include "track_selection.h"
#include "automation_selection.h"
#include "playlist_selection.h"
#include "processor_selection.h"
#include "point_selection.h"
#include "marker_selection.h"
#include "midi_selection.h"
class TimeAxisView;
class RegionView;
class Selectable;
class PublicEditor;
class MidiRegionView;
namespace ARDOUR {
class Region;
class AudioRegion;
class Playlist;
class Processor;
class AutomationList;
}
namespace Evoral {
class ControlList;
}
/// Lists of selected things
/** The Selection class holds lists of selected items (tracks, regions, etc. etc.). */
class Selection : public sigc::trackable
{
public:
enum SelectionType {
Object = 0x1,
Range = 0x2
};
enum Operation {
Set,
Add,
Toggle,
Extend
};
TrackSelection tracks;
RegionSelection regions;
TimeSelection time;
AutomationSelection lines;
PlaylistSelection playlists;
PointSelection points;
MarkerSelection markers;
MidiRegionSelection midi_regions;
MidiNoteSelection midi_notes;
Selection (PublicEditor const * e) : tracks (e), editor (e), next_time_id (0) {
clear();
}
Selection& operator= (const Selection& other);
sigc::signal<void> RegionsChanged;
sigc::signal<void> TracksChanged;
sigc::signal<void> TimeChanged;
sigc::signal<void> LinesChanged;
sigc::signal<void> PlaylistsChanged;
sigc::signal<void> PointsChanged;
sigc::signal<void> MarkersChanged;
sigc::signal<void> MidiNotesChanged;
sigc::signal<void> MidiRegionsChanged;
void clear ();
bool empty (bool internal_selection = false);
void dump_region_layers();
bool selected (TimeAxisView*);
bool selected (RegionView*);
bool selected (Marker*);
void set (std::list<Selectable*>&);
void add (std::list<Selectable*>&);
void toggle (std::list<Selectable*>&);
void set (TimeAxisView*);
void set (const TrackViewList&);
void set (const MidiNoteSelection&);
void set (RegionView*, bool also_clear_tracks = true);
void set (MidiRegionView*);
void set (std::vector<RegionView*>&);
long set (nframes_t, nframes_t);
void set (boost::shared_ptr<Evoral::ControlList>);
void set (boost::shared_ptr<ARDOUR::Playlist>);
void set (const std::list<boost::shared_ptr<ARDOUR::Playlist> >&);
void set (AutomationSelectable*);
void set (Marker*);
void set (const RegionSelection&);
void toggle (TimeAxisView*);
void toggle (const TrackViewList&);
void toggle (const MidiNoteSelection&);
void toggle (RegionView*);
void toggle (MidiRegionView*);
void toggle (MidiCutBuffer*);
void toggle (std::vector<RegionView*>&);
long toggle (nframes_t, nframes_t);
void toggle (ARDOUR::AutomationList*);
void toggle (boost::shared_ptr<ARDOUR::Playlist>);
void toggle (const std::list<boost::shared_ptr<ARDOUR::Playlist> >&);
void toggle (const std::vector<AutomationSelectable*>&);
void toggle (Marker*);
void add (TimeAxisView*);
void add (const TrackViewList&);
void add (const MidiNoteSelection&);
void add (RegionView*);
void add (MidiRegionView*);
void add (MidiCutBuffer*);
void add (std::vector<RegionView*>&);
long add (nframes_t, nframes_t);
void add (boost::shared_ptr<Evoral::ControlList>);
void add (boost::shared_ptr<ARDOUR::Playlist>);
void add (const std::list<boost::shared_ptr<ARDOUR::Playlist> >&);
void add (Marker*);
void add (const std::list<Marker*>&);
void add (const RegionSelection&);
void remove (TimeAxisView*);
void remove (const TrackViewList&);
void remove (const MidiNoteSelection&);
void remove (RegionView*);
void remove (MidiRegionView*);
void remove (MidiCutBuffer*);
void remove (uint32_t selection_id);
void remove (nframes_t, nframes_t);
void remove (boost::shared_ptr<ARDOUR::AutomationList>);
void remove (boost::shared_ptr<ARDOUR::Playlist>);
void remove (const std::list<boost::shared_ptr<ARDOUR::Playlist> >&);
void remove (const std::list<Selectable*>&);
void remove (Marker*);
void replace (uint32_t time_index, nframes_t start, nframes_t end);
void clear_regions();
void clear_tracks ();
void clear_time();
void clear_lines ();
void clear_playlists ();
void clear_points ();
void clear_markers ();
void clear_midi_notes ();
void clear_midi_regions ();
void foreach_region (void (ARDOUR::Region::*method)(void));
void foreach_regionview (void (RegionView::*method)(void));
void foreach_midi_regionview (void (MidiRegionView::*method)(void));
template<class A> void foreach_region (void (ARDOUR::Region::*method)(A), A arg);
private:
PublicEditor const * editor;
uint32_t next_time_id;
void add (std::vector<AutomationSelectable*>&);
};
bool operator==(const Selection& a, const Selection& b);
#endif /* __ardour_gtk_selection_h__ */
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