File indexing completed on 2024-05-05 04:49:15
0001 /**************************************************************************************** 0002 * Copyright (c) 2007 Nikolaj Hald Nielsen <nhn@kde.org> * 0003 * * 0004 * This program is free software; you can redistribute it and/or modify it under * 0005 * the terms of the GNU General Public License as published by the Free Software * 0006 * Foundation; either version 2 of the License, or (at your option) any later * 0007 * version. * 0008 * * 0009 * This program is distributed in the hope that it will be useful, but WITHOUT ANY * 0010 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * 0011 * PARTICULAR PURPOSE. See the GNU General Public License for more details. * 0012 * * 0013 * You should have received a copy of the GNU General Public License along with * 0014 * this program. If not, see <http://www.gnu.org/licenses/>. * 0015 ****************************************************************************************/ 0016 0017 #ifndef INFOPARSERBASE_H 0018 #define INFOPARSERBASE_H 0019 0020 #include "amarok_export.h" 0021 #include "core/meta/forward_declarations.h" 0022 0023 #include <QObject> 0024 0025 /** 0026 Abstract base class for info parsers 0027 */ 0028 class AMAROK_EXPORT InfoParserBase : public QObject 0029 { 0030 Q_OBJECT 0031 0032 public: 0033 InfoParserBase(); 0034 0035 /** 0036 * Fetches info about artist and emits info( QString ) 0037 * with a ready to show html page when the info is ready 0038 * @param artist The artist to get info about 0039 */ 0040 virtual void getInfo( const Meta::ArtistPtr &artist ) = 0; 0041 0042 /** 0043 * Overloaded function 0044 * Fetches info about album and emits info( QString ) 0045 * with a ready to show html page when the info is ready 0046 * @param album The album to get info about 0047 */ 0048 virtual void getInfo( const Meta::AlbumPtr &album ) = 0; 0049 0050 /** 0051 * Overloaded function 0052 * Fetches info about track and emits info( QString ) 0053 * with a ready to show html page when the info is ready 0054 * @param track The track to get info about 0055 */ 0056 virtual void getInfo( const Meta::TrackPtr &track ) = 0; 0057 0058 void showLoading( const QString &message ); 0059 0060 Q_SIGNALS: 0061 /** 0062 * Signal emitted when new html info is ready to be shown 0063 * @param info The string containing the html formatted information 0064 */ 0065 void info( const QString &info ); 0066 0067 private: 0068 static QString s_loadingBaseHtml; 0069 }; 0070 0071 #endif