File indexing completed on 2024-05-12 16:23:27

 /***************************************************************************
  *   Copyright (C) 2013 by Linuxstopmotion contributors;                   *
  *   see the AUTHORS file for details.                                     *
  *                                                                         *
  *   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.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
 #include "commandaddsound.h"
 
 #include <assert.h>
 #include <memory>
 #include <string>
 
 #include "commandremovesound.h"
 #include "src/domain/animation/animationimpl.h"
 #include "src/domain/animation/sound.h"
 #include "src/domain/animation/workspacefile.h"
 #include "src/domain/filenamevisitor.h"
 #include "src/domain/undo/command.h"
 
 class ErrorHandler;
 
 CommandAddSound::CommandAddSound(AnimationImpl& model, int32_t scene, int32_t frame,
         int32_t soundNumber)
     : sv(model), sc(scene), fr(frame), index(soundNumber),
       snd(0) {
 }
 
 CommandAddSound::~CommandAddSound() {
     delete snd;
 }
 
 void CommandAddSound::setSound(Sound* sound) {
     assert(!snd);
     snd = sound;
 }
 
 Command* CommandAddSound::execute() {
     std::unique_ptr<CommandRemoveSound>
             inv(new CommandRemoveSound(sv, sc, fr, index));
     sv.addSound(sc, fr, index, snd);
     snd = 0;
     delete this;
     return inv.release();
 };
 
 void CommandAddSound::accept(FileNameVisitor& v) const {
     v.visitSound(snd->getSoundPath());
 }
 
 CommandAddSoundFactory::CommandAddSoundFactory(AnimationImpl& model) : sv(model) {
 }
 
 CommandAddSoundFactory::~CommandAddSoundFactory() {
 }
 
 Command* CommandAddSoundFactory::create(Parameters& ps, ErrorHandler& e) {
     int sceneCount = sv.sceneCount();
     if (sceneCount == 0)
         return 0;
     int32_t sc = ps.getInteger(0, sceneCount - 1);
     int frameCount = sv.frameCount(sc);
     if (frameCount == 0)
         return 0;
     int32_t fr = ps.getInteger(0, frameCount - 1);
     int32_t index = ps.getInteger(0, sv.soundCount(sc, fr));
     std::string filename;
     ps.getString(filename, "?*.test-sound");
     std::string humanName;
     ps.getString(humanName, "sound ?*");
     std::unique_ptr<Sound> sound(new Sound());
     sound->setName(humanName);
     std::unique_ptr<CommandAddSound> r(new CommandAddSound(sv, sc, fr, index));
     Sound* soundCopy = sound.get();
     r->setSound(sound.release());
     WorkspaceFile wf(filename.c_str());
     soundCopy->open(wf, e);
     return r.release();
 }