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;
30 id = PBD::ID(n->property("obj_id")->value());
32 /* get before/after */
33 if (n->name() == "MementoCommand")
35 before = new XMLNode(*n->children().front());
36 after = new XMLNode(*n->children().back());
38 } else if (n->name() == "MementoUndoCommand")
40 before = new XMLNode(*n->children().front());
43 else if (n->name() == "MementoRedoCommand")
45 after = new XMLNode(*n->children().front());
51 error << _("Tried to reconstitute a MementoCommand with no contents, failing. id=") << id.to_s() << endmsg;
57 string obj_T = n->children().front()->name();
58 if (obj_T == "AudioRegion" || obj_T == "MidiRegion" || obj_T == "Region")
60 if (regions.count(id))
61 return new MementoCommand<Region>(*regions[id], before, after);
63 else if (obj_T == "Source" || obj_T == "AudioSource" || obj_T == "MidiSource")
65 if (sources.count(id))
66 return new MementoCommand<Source>(*sources[id], before, after);
68 else if (obj_T == "Location")
69 return new MementoCommand<Location>(*_locations.get_location_by_id(id), before, after);
70 else if (obj_T == "Locations")
71 return new MementoCommand<Locations>(_locations, before, after);
72 else if (obj_T == "TempoMap")
73 return new MementoCommand<TempoMap>(*_tempo_map, before, after);
74 else if (obj_T == "Playlist" || obj_T == "MidiPlaylist" || obj_T == "AudioPlaylist")
76 if (Playlist *pl = playlist_by_name(child->property("name")->value()))
77 return new MementoCommand<Playlist>(*pl, before, after);
79 else if (obj_T == "Route") // inlcudes AudioTrack
80 return new MementoCommand<Route>(*route_by_id(id), before, after);
81 else if (obj_T == "Curve")
84 return new MementoCommand<Curve>(*curves[id], before, after);
86 else if (obj_T == "AutomationList")
88 if (automation_lists.count(id))
89 return new MementoCommand<AutomationList>(*automation_lists[id], before, after);
91 // For Editor and AutomationLine which are off-limits here
92 else if (registry.count(id))
93 return new MementoCommand<Stateful>(*registry[id], before, after);
96 error << _("could not reconstitute MementoCommand from XMLNode. id=") << id.to_s() << endmsg;
103 Session::GlobalSoloStateCommand::GlobalSoloStateCommand(Session &sess, void *src)
104 : sess(sess), src(src)
106 after = before = sess.get_global_route_boolean(&Route::soloed);
108 void Session::GlobalSoloStateCommand::mark()
110 after = sess.get_global_route_boolean(&Route::soloed);
112 void Session::GlobalSoloStateCommand::operator()()
114 sess.set_global_solo(after, src);
116 void Session::GlobalSoloStateCommand::undo()
118 sess.set_global_solo(before, src);
120 XMLNode &Session::GlobalSoloStateCommand::get_state()
122 XMLNode *node = new XMLNode("GlobalSoloStateCommand");
127 Session::GlobalMuteStateCommand::GlobalMuteStateCommand(Session &sess, void *src)
128 : sess(sess), src(src)
130 after = before = sess.get_global_route_boolean(&Route::muted);
132 void Session::GlobalMuteStateCommand::mark()
134 after = sess.get_global_route_boolean(&Route::muted);
136 void Session::GlobalMuteStateCommand::operator()()
138 sess.set_global_mute(after, src);
140 void Session::GlobalMuteStateCommand::undo()
142 sess.set_global_mute(before, src);
144 XMLNode &Session::GlobalMuteStateCommand::get_state()
146 XMLNode *node = new XMLNode("GlobalMuteStateCommand");
151 Session::GlobalRecordEnableStateCommand::GlobalRecordEnableStateCommand(Session &sess, void *src)
152 : sess(sess), src(src)
154 after = before = sess.get_global_route_boolean(&Route::record_enabled);
156 void Session::GlobalRecordEnableStateCommand::mark()
158 after = sess.get_global_route_boolean(&Route::record_enabled);
160 void Session::GlobalRecordEnableStateCommand::operator()()
162 sess.set_global_record_enable(after, src);
164 void Session::GlobalRecordEnableStateCommand::undo()
166 sess.set_global_record_enable(before, src);
168 XMLNode &Session::GlobalRecordEnableStateCommand::get_state()
170 XMLNode *node = new XMLNode("GlobalRecordEnableStateCommand");
175 Session::GlobalMeteringStateCommand::GlobalMeteringStateCommand(Session &sess, void *src)
176 : sess(sess), src(src)
178 after = before = sess.get_global_route_metering();
180 void Session::GlobalMeteringStateCommand::mark()
182 after = sess.get_global_route_metering();
184 void Session::GlobalMeteringStateCommand::operator()()
186 sess.set_global_route_metering(after, src);
188 void Session::GlobalMeteringStateCommand::undo()
190 sess.set_global_route_metering(before, src);
192 XMLNode &Session::GlobalMeteringStateCommand::get_state()
194 XMLNode *node = new XMLNode("GlobalMeteringStateCommand");
198 } // namespace ARDOUR