File indexing completed on 2024-05-12 16:35:04

 /* This file is part of the KDE project
  * Copyright (C) 2012 Gopalakrishna Bhat A <gopalakbhat@gmail.com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library 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
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #include "ChangeVideoCommand.h"
 
 #include "VideoData.h"
 #include "VideoShape.h"
 #include "VideoCollection.h"
 
 #include <klocalizedstring.h>
 
 ChangeVideoCommand::ChangeVideoCommand(VideoShape *videoShape, VideoData *newVideoData, KUndo2Command *parent)
     : KUndo2Command(parent),
       m_first(true),
       m_newVideoData(newVideoData),
       m_shape(videoShape)
 {
     setText(kundo2_i18n("Change video"));
 
     m_oldVideoData = m_shape->videoData() ? new VideoData(*(m_shape->videoData())) : 0;
 }
 
 ChangeVideoCommand::~ChangeVideoCommand()
 {
     delete m_oldVideoData;
     delete m_newVideoData;
 }
 
 void ChangeVideoCommand::redo()
 {
     // we need new here as setUserData deletes the old data
     m_shape->setUserData(m_newVideoData ? new VideoData(*m_newVideoData): 0);
 }
 
 void ChangeVideoCommand::undo()
 {
     // we need new here as setUserData deletes the old data
     m_shape->setUserData(m_oldVideoData ? new VideoData(*m_oldVideoData): 0);
 }