2 Copyright (C) 2000-2003 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __ardour_gtk_selection_h__
21 #define __ardour_gtk_selection_h__
24 #include <boost/shared_ptr.hpp>
26 #include <sigc++/signal.h>
28 #include "time_selection.h"
29 #include "region_selection.h"
30 #include "track_selection.h"
31 #include "automation_selection.h"
32 #include "playlist_selection.h"
33 #include "processor_selection.h"
34 #include "point_selection.h"
35 #include "marker_selection.h"
50 /// Lists of selected things
52 /** The Selection class holds lists of selected items (tracks, regions, etc. etc.). */
54 class Selection : public sigc::trackable
69 TrackSelection tracks;
70 RegionSelection regions;
72 AutomationSelection lines;
73 PlaylistSelection playlists;
74 PointSelection points;
75 MarkerSelection markers;
77 Selection (PublicEditor const * e) : editor (e), next_time_id (0) {
81 Selection& operator= (const Selection& other);
83 sigc::signal<void> RegionsChanged;
84 sigc::signal<void> TracksChanged;
85 sigc::signal<void> TimeChanged;
86 sigc::signal<void> LinesChanged;
87 sigc::signal<void> PlaylistsChanged;
88 sigc::signal<void> PointsChanged;
89 sigc::signal<void> MarkersChanged;
94 void dump_region_layers();
96 bool selected (TimeAxisView*);
97 bool selected (RegionView*);
99 void set (std::list<Selectable*>&);
100 void add (std::list<Selectable*>&);
101 void toggle (std::list<Selectable*>&);
103 void set (TimeAxisView*);
104 void set (const std::list<TimeAxisView*>&);
105 void set (RegionView*, bool also_clear_tracks = true);
106 void set (std::vector<RegionView*>&);
107 long set (TimeAxisView*, nframes_t, nframes_t);
108 void set (ARDOUR::AutomationList*);
109 void set (boost::shared_ptr<ARDOUR::Playlist>);
110 void set (const std::list<boost::shared_ptr<ARDOUR::Playlist> >&);
111 void set (AutomationSelectable*);
113 void set (const RegionSelection&);
115 void toggle (TimeAxisView*);
116 void toggle (const std::list<TimeAxisView*>&);
117 void toggle (RegionView*);
118 void toggle (std::vector<RegionView*>&);
119 long toggle (nframes_t, nframes_t);
120 void toggle (ARDOUR::AutomationList*);
121 void toggle (boost::shared_ptr<ARDOUR::Playlist>);
122 void toggle (const std::list<boost::shared_ptr<ARDOUR::Playlist> >&);
123 void toggle (const std::vector<AutomationSelectable*>&);
124 void toggle (Marker*);
126 void add (TimeAxisView*);
127 void add (const std::list<TimeAxisView*>&);
128 void add (RegionView*);
129 void add (std::vector<RegionView*>&);
130 long add (nframes_t, nframes_t);
131 void add (ARDOUR::AutomationList*);
132 void add (boost::shared_ptr<ARDOUR::Playlist>);
133 void add (const std::list<boost::shared_ptr<ARDOUR::Playlist> >&);
135 void add (const RegionSelection&);
137 void remove (TimeAxisView*);
138 void remove (const std::list<TimeAxisView*>&);
139 void remove (RegionView*);
140 void remove (uint32_t selection_id);
141 void remove (nframes_t, nframes_t);
142 void remove (ARDOUR::AutomationList*);
143 void remove (boost::shared_ptr<ARDOUR::Playlist>);
144 void remove (const std::list<boost::shared_ptr<ARDOUR::Playlist> >&);
145 void remove (const list<Selectable*>&);
146 void remove (Marker*);
148 void replace (uint32_t time_index, nframes_t start, nframes_t end);
150 void clear_regions();
151 void clear_tracks ();
154 void clear_playlists ();
155 void clear_points ();
156 void clear_markers ();
158 void foreach_region (void (ARDOUR::Region::*method)(void));
159 void foreach_regionview (void (RegionView::*method)(void));
160 template<class A> void foreach_region (void (ARDOUR::Region::*method)(A), A arg);
162 void select_edit_group_regions ();
165 PublicEditor const * editor;
166 uint32_t next_time_id;
168 void add (std::vector<AutomationSelectable*>&);
171 bool operator==(const Selection& a, const Selection& b);
173 #endif /* __ardour_gtk_selection_h__ */