File indexing completed on 2024-05-12 16:23:31 

0001 /***************************************************************************
0002  *   Copyright (C) 2014 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 #ifndef EDITOBSERVER_H_
0022 #define EDITOBSERVER_H_
0023 
0024 #include "src/presentation/observer.h"
0025 
0026 class QFileSystemWatcher;
0027 
0028 /**
0029  * Tells a {@c QFileSystemWatcher} when a file is replaced (indicating that
0030  * it is being edited).
0031  */
0032 class EditObserver: public Observer {
0033     QFileSystemWatcher* fsw;
0034     EditObserver(const EditObserver&);
0035     EditObserver& operator=(const EditObserver&);
0036 public:
0037     EditObserver(QFileSystemWatcher* watcher);
0038     ~EditObserver();
0039     void updateAdd(int scene, int index, int numFrames);
0040     void updateRemove(int scene, int fromFrame, int toFrame);
0041     void updateMove(int fromScene, int fromFrame, int count,
0042             int toScene, int toFrame);
0043     void updateClear();
0044     void updateNewScene(int index);
0045     void updateRemoveScene(int sceneNumber);
0046     void updateMoveScene(int sceneNumber, int movePosition);
0047     void updateAnimationChanged(int sceneNumber, int frameNumber);
0048     void updateSoundChanged(int sceneNumber, int frameNumber);
0049     void resync();
0050 };
0051 
0052 #endif /* EDITOBSERVER_H_ */