#include <ardour/session.h>
#include <ardour/route.h>
+#include <pbd/memento_command.h>
+#include <ardour/diskstream.h>
+#include <ardour/playlist.h>
+#include <ardour/tempo.h>
+#include <ardour/audiosource.h>
+#include <ardour/audioregion.h>
+#include <pbd/error.h>
+using namespace PBD;
+#include "i18n.h"
+
namespace ARDOUR {
+
+void Session::register_with_memento_command_factory(PBD::ID id, StatefulDestructible *ptr)
+{
+ registry[id] = ptr;
+}
+
+Command *Session::memento_command_factory(XMLNode *n)
+{
+ PBD::ID id;
+ XMLNode *before = 0, *after = 0;
+ XMLNode *child;
+
+ /* get id */
+ id = PBD::ID(n->property("obj_id")->value());
+
+ /* get before/after */
+ if (n->name() == "MementoCommand")
+ {
+ before = new XMLNode(*n->children().front());
+ after = new XMLNode(*n->children().back());
+ child = before;
+ } else if (n->name() == "MementoUndoCommand")
+ {
+ before = new XMLNode(*n->children().front());
+ child = before;
+ }
+ else if (n->name() == "MementoRedoCommand")
+ {
+ after = new XMLNode(*n->children().front());
+ child = after;
+ }
+
+ if (!child)
+ {
+ error << _("Tried to reconstitute a MementoCommand with no contents, failing. id=") << id.to_s() << endmsg;
+ return 0;
+ }
+
+
+ /* create command */
+ string obj_T = n->children().front()->name();
+ if (obj_T == "AudioRegion" || obj_T == "Region")
+ {
+ if (audio_regions.count(id))
+ return new MementoCommand<AudioRegion>(*audio_regions[id], before, after);
+ }
+ else if (obj_T == "AudioSource")
+ {
+ if (audio_sources.count(id))
+ return new MementoCommand<AudioSource>(*audio_sources[id], before, after);
+ }
+ else if (obj_T == "Location")
+ return new MementoCommand<Location>(*_locations.get_location_by_id(id), before, after);
+ else if (obj_T == "Locations")
+ return new MementoCommand<Locations>(_locations, before, after);
+ else if (obj_T == "TempoMap")
+ return new MementoCommand<TempoMap>(*_tempo_map, before, after);
+ else if (obj_T == "Playlist" || obj_T == "AudioPlaylist")
+ {
+ if (Playlist *pl = playlist_by_name(child->property("name")->value()))
+ return new MementoCommand<Playlist>(*pl, before, after);
+ }
+ else if (obj_T == "Route") // inlcudes AudioTrack
+ return new MementoCommand<Route>(*route_by_id(id), before, after);
+ else if (obj_T == "Curve")
+ {
+ if (curves.count(id))
+ return new MementoCommand<Curve>(*curves[id], before, after);
+ }
+ else if (obj_T == "AutomationList")
+ {
+ if (automation_lists.count(id))
+ return new MementoCommand<AutomationList>(*automation_lists[id], before, after);
+ }
+ // For Editor and AutomationLine which are off-limits here
+ else if (registry.count(id))
+ return new MementoCommand<StatefulDestructible>(*registry[id], before, after);
+
+
+ /* we failed */
+ error << _("could not reconstitute MementoCommand from XMLNode. id=") << id.to_s() << endmsg;
+ return 0;
+}
+
// solo
Session::GlobalSoloStateCommand::GlobalSoloStateCommand(Session &sess, void *src)
: sess(sess), src(src)
{
sess.set_global_solo(before, src);
}
-XMLNode &Session::GlobalSoloStateCommand::serialize()
+XMLNode &Session::GlobalSoloStateCommand::get_state()
{
+ XMLNode *node = new XMLNode("GlobalSoloStateCommand");
+ return *node;
}
// mute
{
sess.set_global_mute(before, src);
}
-XMLNode &Session::GlobalMuteStateCommand::serialize()
+XMLNode &Session::GlobalMuteStateCommand::get_state()
{
+ XMLNode *node = new XMLNode("GlobalMuteStateCommand");
+ return *node;
}
// record enable
{
sess.set_global_record_enable(before, src);
}
-XMLNode &Session::GlobalRecordEnableStateCommand::serialize()
+XMLNode &Session::GlobalRecordEnableStateCommand::get_state()
{
+ XMLNode *node = new XMLNode("GlobalRecordEnableStateCommand");
+ return *node;
}
// metering
{
sess.set_global_route_metering(before, src);
}
-XMLNode &Session::GlobalMeteringStateCommand::serialize()
+XMLNode &Session::GlobalMeteringStateCommand::get_state()
{
+ XMLNode *node = new XMLNode("GlobalMeteringStateCommand");
+ return *node;
}
} // namespace ARDOUR