cmd_change_skin.cpp
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上传日期:2009-03-27
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- /*****************************************************************************
- * cmd_change_skin.cpp
- *****************************************************************************
- * Copyright (C) 2003 VideoLAN
- * $Id: cmd_change_skin.cpp 8524 2004-08-25 21:32:15Z ipkiss $
- *
- * Authors: Cyril Deguet <asmax@via.ecp.fr>
- * Olivier Teuli鑢e <ipkiss@via.ecp.fr>
- *
- * 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, USA.
- *****************************************************************************/
- #include "cmd_change_skin.hpp"
- #include "cmd_quit.hpp"
- #include "../src/os_factory.hpp"
- #include "../src/os_loop.hpp"
- #include "../src/theme.hpp"
- #include "../src/theme_loader.hpp"
- #include "../src/window_manager.hpp"
- void CmdChangeSkin::execute()
- {
- // Save the old theme to restore it in case of problem
- Theme *pOldTheme = getIntf()->p_sys->p_theme;
- if( pOldTheme )
- {
- pOldTheme->getWindowManager().hideAll();
- }
- ThemeLoader loader( getIntf() );
- if( loader.load( m_file ) )
- {
- // Everything went well
- msg_Dbg( getIntf(), "New theme successfully loaded (%s)",
- m_file.c_str() );
- if( pOldTheme )
- {
- delete pOldTheme;
- }
- }
- else if( pOldTheme )
- {
- msg_Err( getIntf(), "A problem occurred when loading the new theme,"
- " restoring the previous one" );
- getIntf()->p_sys->p_theme = pOldTheme;
- pOldTheme->getWindowManager().showAll();
- }
- else
- {
- msg_Err( getIntf(), "Cannot load the theme, aborting" );
- // Quit
- CmdQuit cmd( getIntf() );
- cmd.execute();
- }
- }