File indexing completed on 2024-05-12 16:23:27
0001 /*************************************************************************** 0002 * Copyright (C) 2013 by Linuxstopmotion contributors; * 0003 * see the AUTHORS file for details. * 0004 * * 0005 * This program is free software; you can redistribute it and/or modify * 0006 * it under the terms of the GNU General Public License as published by * 0007 * the Free Software Foundation; either version 2 of the License, or * 0008 * (at your option) any later version. * 0009 * * 0010 * This program is distributed in the hope that it will be useful, * 0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0013 * GNU General Public License for more details. * 0014 * * 0015 * You should have received a copy of the GNU General Public License * 0016 * along with this program; if not, write to the * 0017 * Free Software Foundation, Inc., * 0018 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 0019 ***************************************************************************/ 0020 0021 #include "commandaddscene.h" 0022 0023 #include <assert.h> 0024 #include <memory> 0025 0026 #include "commandremovescene.h" 0027 #include "src/domain/animation/scene.h" 0028 #include "src/domain/animation/animationimpl.h" 0029 #include "src/domain/undo/command.h" 0030 0031 class ErrorHandler; 0032 0033 CommandAddScene::CommandAddScene(AnimationImpl& model, int32_t sn) 0034 : sv(model), index(sn), sc(0) { 0035 } 0036 0037 CommandAddScene::~CommandAddScene() { 0038 delete sc; 0039 } 0040 0041 void CommandAddScene::setScene(Scene* s) { 0042 assert(!sc); 0043 sc = s; 0044 } 0045 0046 Command* CommandAddScene::execute() { 0047 std::unique_ptr<UndoRemoveScene> inv(new UndoRemoveScene(sv, index)); 0048 sv.addScene(index, sc); 0049 sc = 0; 0050 delete this; 0051 return inv.release(); 0052 } 0053 0054 CommandAddSceneFactory::CommandAddSceneFactory(AnimationImpl& model) : sv(model) { 0055 } 0056 0057 CommandAddSceneFactory::~CommandAddSceneFactory() { 0058 } 0059 0060 Command* CommandAddSceneFactory::create(Parameters& ps, ErrorHandler&) { 0061 int32_t index = ps.getInteger(0, sv.sceneCount()); 0062 std::unique_ptr<Scene> sc(new Scene()); 0063 CommandAddScene* r = new CommandAddScene(sv, index); 0064 r->setScene(sc.release()); 0065 return r; 0066 }