X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fsession_command.cc;h=828af69901f63cb422c6b69617a193234566ef91;hb=4dc34d5fd9f7d400c60f4a3aac14804b0f4c4e20;hp=4021fae5731171a7e31d709ebeb27410a4a61a67;hpb=57f7f71ce3c1acae5a50e903d2dd472743df8043;p=ardour.git diff --git a/libs/ardour/session_command.cc b/libs/ardour/session_command.cc index 4021fae573..828af69901 100644 --- a/libs/ardour/session_command.cc +++ b/libs/ardour/session_command.cc @@ -1,182 +1,126 @@ -#include -#include -#include -#include -#include -#include -#include -#include -#include -using namespace PBD; -#include "i18n.h" +/* + Copyright (C) 2000-2007 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. -namespace ARDOUR { +*/ -static map registry; +#include "ardour/session.h" +#include "ardour/route.h" +#include "pbd/memento_command.h" +#include "ardour/diskstream.h" +#include "ardour/playlist.h" +#include "ardour/audioplaylist.h" +#include "ardour/audio_track.h" +#include "ardour/midi_playlist.h" +#include "ardour/midi_track.h" +#include "ardour/tempo.h" +#include "ardour/audiosource.h" +#include "ardour/audioregion.h" +#include "ardour/midi_source.h" +#include "ardour/midi_region.h" +#include "ardour/session_playlists.h" +#include "pbd/error.h" +#include "pbd/id.h" +#include "pbd/statefuldestructible.h" +#include "pbd/failed_constructor.h" +#include "evoral/Curve.hpp" + +using namespace PBD; +using namespace ARDOUR; + +#include "i18n.h" -void Session::register_with_memento_command_factory(PBD::ID id, Stateful *ptr) +void Session::register_with_memento_command_factory(PBD::ID id, PBD::StatefulDestructible *ptr) { registry[id] = ptr; } - -Command *Session::memento_command_factory(XMLNode *n) + +Command * +Session::memento_command_factory(XMLNode *n) { PBD::ID id; XMLNode *before = 0, *after = 0; + XMLNode *child = 0; /* get id */ - id = PBD::ID(n->property("obj_id")->value()); + id = PBD::ID(n->property("obj-id")->value()); /* get before/after */ - if (n->name() == "MementoCommand") - { - before = n->children().front(); - after = n->children().back(); - } else if (n->name() == "MementoUndoCommand") - before = n->children().front(); - else if (n->name() == "MementoRedoCommand") - after = n->children().front(); - - /* create command */ - string obj_T = n->children().front()->name(); - if (obj_T == "AudioRegion" || obj_T == "Region") - { - if (audio_regions.count(id)) - return new MementoCommand(*audio_regions[id], before, after); - } - else if (obj_T == "AudioSource") - { - if (audio_sources.count(id)) - return new MementoCommand(*audio_sources[id], 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; + } else if (n->name() == "PlaylistCommand") { + before = new XMLNode(*n->children().front()); + after = new XMLNode(*n->children().back()); + child = before; } - else if (obj_T == "Location") - return new MementoCommand(*_locations.get_location_by_id(id), before, after); - else if (obj_T == "Locations") - return new MementoCommand(_locations, before, after); - else if (obj_T == "TempoMap") - return new MementoCommand(*_tempo_map, before, after); - else if (obj_T == "Playlist" || obj_T == "AudioPlaylist") - { - if (Playlist *pl = playlist_by_name(before->property("name")->value())) - return new MementoCommand(*pl, before, after); - } - else if (obj_T == "Route") // inlcudes AudioTrack - return new MementoCommand(*route_by_id(id), before, after); - // For Editor and AutomationLine which are off-limits here - else if (registry.count(id)) - return new MementoCommand(*registry[id], before, after); - else if (obj_T == "Curve") - { - if (curves.count(id)) - return new MementoCommand(*curves[id], before, after); + + if (!child) { + error << _("Tried to reconstitute a MementoCommand with no contents, failing. id=") << id.to_s() << endmsg; + return 0; } - else if (obj_T == "AutomationList") - { - if (automation_lists.count(id)) - return new MementoCommand(*automation_lists[id], before, after); + + /* create command */ + string obj_T = n->property ("type-name")->value(); + if (obj_T == typeid (AudioRegion).name() || obj_T == typeid (MidiRegion).name() || obj_T == typeid (Region).name()) { + if (regions.count(id)) { + return new MementoCommand(*regions[id], before, after); + } + } else if (obj_T == typeid (AudioSource).name() || obj_T == typeid (MidiSource).name()) { + if (sources.count(id)) + return new MementoCommand(*sources[id], before, after); + } else if (obj_T == typeid (Location).name()) { + Location* loc = _locations.get_location_by_id(id); + if (loc) { + return new MementoCommand(*loc, before, after); + } + } else if (obj_T == typeid (Locations).name()) { + return new MementoCommand(_locations, before, after); + } else if (obj_T == typeid (TempoMap).name()) { + return new MementoCommand(*_tempo_map, before, after); + } else if (obj_T == typeid (Playlist).name() || obj_T == typeid (AudioPlaylist).name() || obj_T == typeid (MidiPlaylist).name()) { + if (boost::shared_ptr pl = playlists->by_name(child->property("name")->value())) { + return new MementoCommand(*(pl.get()), before, after); + } + } else if (obj_T == typeid (Route).name() || obj_T == typeid (AudioTrack).name() || obj_T == typeid(MidiTrack).name()) { + if (boost::shared_ptr r = route_by_id(id)) { + return new MementoCommand(*r, before, after); + } else { + error << string_compose (X_("Route %1 not found in session"), id) << endmsg; + } + } else if (obj_T == typeid (Evoral::Curve).name() || obj_T == typeid (AutomationList).name()) { + std::map::iterator i = automation_lists.find(id); + if (i != automation_lists.end()) { + return new MementoCommand(*i->second, before, after); + } + } else if (registry.count(id)) { // For Editor and AutomationLine which are off-limits herea + return new MementoCommand(*registry[id], before, after); } /* we failed */ - error << _("could not reconstitute MementoCommand from XMLNode. id=") << id.to_s() << endmsg; - return 0; -} + error << string_compose (_("could not reconstitute MementoCommand from XMLNode. object type = %1 id = %2"), obj_T, id.to_s()) << endmsg; -// solo -Session::GlobalSoloStateCommand::GlobalSoloStateCommand(Session &sess, void *src) - : sess(sess), src(src) -{ - after = before = sess.get_global_route_boolean(&Route::soloed); -} -void Session::GlobalSoloStateCommand::mark() -{ - after = sess.get_global_route_boolean(&Route::soloed); -} -void Session::GlobalSoloStateCommand::operator()() -{ - sess.set_global_solo(after, src); -} -void Session::GlobalSoloStateCommand::undo() -{ - sess.set_global_solo(before, src); -} -XMLNode &Session::GlobalSoloStateCommand::get_state() -{ - XMLNode *node = new XMLNode("GlobalSoloStateCommand"); - return *node; -} - -// mute -Session::GlobalMuteStateCommand::GlobalMuteStateCommand(Session &sess, void *src) - : sess(sess), src(src) -{ - after = before = sess.get_global_route_boolean(&Route::muted); -} -void Session::GlobalMuteStateCommand::mark() -{ - after = sess.get_global_route_boolean(&Route::muted); -} -void Session::GlobalMuteStateCommand::operator()() -{ - sess.set_global_mute(after, src); -} -void Session::GlobalMuteStateCommand::undo() -{ - sess.set_global_mute(before, src); -} -XMLNode &Session::GlobalMuteStateCommand::get_state() -{ - XMLNode *node = new XMLNode("GlobalMuteStateCommand"); - return *node; -} - -// record enable -Session::GlobalRecordEnableStateCommand::GlobalRecordEnableStateCommand(Session &sess, void *src) - : sess(sess), src(src) -{ - after = before = sess.get_global_route_boolean(&Route::record_enabled); -} -void Session::GlobalRecordEnableStateCommand::mark() -{ - after = sess.get_global_route_boolean(&Route::record_enabled); -} -void Session::GlobalRecordEnableStateCommand::operator()() -{ - sess.set_global_record_enable(after, src); -} -void Session::GlobalRecordEnableStateCommand::undo() -{ - sess.set_global_record_enable(before, src); -} -XMLNode &Session::GlobalRecordEnableStateCommand::get_state() -{ - XMLNode *node = new XMLNode("GlobalRecordEnableStateCommand"); - return *node; -} - -// metering -Session::GlobalMeteringStateCommand::GlobalMeteringStateCommand(Session &sess, void *src) - : sess(sess), src(src) -{ - after = before = sess.get_global_route_metering(); -} -void Session::GlobalMeteringStateCommand::mark() -{ - after = sess.get_global_route_metering(); -} -void Session::GlobalMeteringStateCommand::operator()() -{ - sess.set_global_route_metering(after, src); -} -void Session::GlobalMeteringStateCommand::undo() -{ - sess.set_global_route_metering(before, src); -} -XMLNode &Session::GlobalMeteringStateCommand::get_state() -{ - XMLNode *node = new XMLNode("GlobalMeteringStateCommand"); - return *node; + return 0 ; } -} // namespace ARDOUR