1 #include <ardour/session.h>
2 #include <ardour/route.h>
3 #include <pbd/memento_command.h>
4 #include <ardour/diskstream.h>
5 #include <ardour/playlist.h>
6 #include <ardour/tempo.h>
7 #include <ardour/audiosource.h>
8 #include <ardour/audioregion.h>
16 static map<PBD::ID, Stateful*> registry;
18 void Session::register_with_memento_command_factory(PBD::ID id, Stateful *ptr)
23 Command *Session::memento_command_factory(XMLNode *n)
26 XMLNode *before = 0, *after = 0;
29 id = PBD::ID(n->property("obj_id")->value());
31 /* get before/after */
32 if (n->name() == "MementoCommand")
34 before = n->children().front();
35 after = n->children().back();
36 } else if (n->name() == "MementoUndoCommand")
37 before = n->children().front();
38 else if (n->name() == "MementoRedoCommand")
39 after = n->children().front();
43 string obj_T = n->children().front()->name();
44 if (obj_T == "AudioRegion" || obj_T == "Region")
46 if (audio_regions.count(id))
47 return new MementoCommand<AudioRegion>(*audio_regions[id], before, after);
49 else if (obj_T == "AudioSource")
51 if (audio_sources.count(id))
52 return new MementoCommand<AudioSource>(*audio_sources[id], before, after);
54 else if (obj_T == "Location")
55 return new MementoCommand<Location>(*_locations.get_location_by_id(id), before, after);
56 else if (obj_T == "Locations")
57 return new MementoCommand<Locations>(_locations, before, after);
58 else if (obj_T == "TempoMap")
59 return new MementoCommand<TempoMap>(*_tempo_map, before, after);
60 else if (obj_T == "Playlist" || obj_T == "AudioPlaylist")
62 if (Playlist *pl = playlist_by_name(before->property("name")->value()))
63 return new MementoCommand<Playlist>(*pl, before, after);
65 else if (obj_T == "Route") // inlcudes AudioTrack
66 return new MementoCommand<Route>(*route_by_id(id), before, after);
67 // For Editor and AutomationLine which are off-limits here
68 else if (registry.count(id))
69 return new MementoCommand<Stateful>(*registry[id], before, after);
70 else if (obj_T == "Curve")
73 return new MementoCommand<Curve>(*curves[id], before, after);
75 else if (obj_T == "AutomationList")
77 if (automation_lists.count(id))
78 return new MementoCommand<AutomationList>(*automation_lists[id], before, after);
82 error << _("could not reconstitute MementoCommand from XMLNode. id=") << id.to_s() << endmsg;
87 Session::GlobalSoloStateCommand::GlobalSoloStateCommand(Session &sess, void *src)
88 : sess(sess), src(src)
90 after = before = sess.get_global_route_boolean(&Route::soloed);
92 void Session::GlobalSoloStateCommand::mark()
94 after = sess.get_global_route_boolean(&Route::soloed);
96 void Session::GlobalSoloStateCommand::operator()()
98 sess.set_global_solo(after, src);
100 void Session::GlobalSoloStateCommand::undo()
102 sess.set_global_solo(before, src);
104 XMLNode &Session::GlobalSoloStateCommand::get_state()
106 XMLNode *node = new XMLNode("GlobalSoloStateCommand");
111 Session::GlobalMuteStateCommand::GlobalMuteStateCommand(Session &sess, void *src)
112 : sess(sess), src(src)
114 after = before = sess.get_global_route_boolean(&Route::muted);
116 void Session::GlobalMuteStateCommand::mark()
118 after = sess.get_global_route_boolean(&Route::muted);
120 void Session::GlobalMuteStateCommand::operator()()
122 sess.set_global_mute(after, src);
124 void Session::GlobalMuteStateCommand::undo()
126 sess.set_global_mute(before, src);
128 XMLNode &Session::GlobalMuteStateCommand::get_state()
130 XMLNode *node = new XMLNode("GlobalMuteStateCommand");
135 Session::GlobalRecordEnableStateCommand::GlobalRecordEnableStateCommand(Session &sess, void *src)
136 : sess(sess), src(src)
138 after = before = sess.get_global_route_boolean(&Route::record_enabled);
140 void Session::GlobalRecordEnableStateCommand::mark()
142 after = sess.get_global_route_boolean(&Route::record_enabled);
144 void Session::GlobalRecordEnableStateCommand::operator()()
146 sess.set_global_record_enable(after, src);
148 void Session::GlobalRecordEnableStateCommand::undo()
150 sess.set_global_record_enable(before, src);
152 XMLNode &Session::GlobalRecordEnableStateCommand::get_state()
154 XMLNode *node = new XMLNode("GlobalRecordEnableStateCommand");
159 Session::GlobalMeteringStateCommand::GlobalMeteringStateCommand(Session &sess, void *src)
160 : sess(sess), src(src)
162 after = before = sess.get_global_route_metering();
164 void Session::GlobalMeteringStateCommand::mark()
166 after = sess.get_global_route_metering();
168 void Session::GlobalMeteringStateCommand::operator()()
170 sess.set_global_route_metering(after, src);
172 void Session::GlobalMeteringStateCommand::undo()
174 sess.set_global_route_metering(before, src);
176 XMLNode &Session::GlobalMeteringStateCommand::get_state()
178 XMLNode *node = new XMLNode("GlobalMeteringStateCommand");
182 } // namespace ARDOUR