theme_loader.hpp
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上传日期:2009-03-27
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- /*****************************************************************************
- * theme_loader.hpp
- *****************************************************************************
- * Copyright (C) 2003 VideoLAN
- * $Id: theme_loader.hpp 7290 2004-04-06 19:56:57Z 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.
- *****************************************************************************/
- #ifndef THEME_LOADER_HPP
- #define THEME_LOADER_HPP
- #include "skin_common.hpp"
- #include <string>
- class ThemeLoader: public SkinObject
- {
- public:
- ThemeLoader( intf_thread_t *pIntf ): SkinObject( pIntf ) {}
- virtual ~ThemeLoader() {}
- bool load( const string &fileName );
- private:
- #if defined( HAVE_ZLIB_H )
- /// Extract files from an archive (currently only handles tar.gz)
- bool extract( const string &fileName );
- /// Extract files from a tar.gz archive
- bool extractTarGz( const string &tarFile, const string &rootDir );
- /// Clean up the temporary files created by the extraction
- void deleteTempFiles( const string &path );
- #endif
- /// Parse the XML file given as a parameter and build the skin
- bool parse( const string &xmlFile );
- /// Recursively look for the XML file from rootDir.
- /// The first corresponding file found will be chosen and themeFilePath
- /// will be updated accordingly.
- /// The method returns true if a theme file was found, false otherwise
- bool findThemeFile( const string &rootDir, string &themeFilePath );
- };
- #endif