00001 /***************************************************************************** 00002 * Copyright (C) 2004 by Michael Schulze * 00003 * mike.s@genion.de * 00004 * * 00005 * The code contained in this file is free software; you can redistribute * 00006 * it and/or modify it under the terms of the GNU Lesser General Public * 00007 * License as published by the Free Software Foundation; either version * 00008 * 2.1 of the License, or (at your option) any later version. * 00009 * * 00010 * This file is distributed in the hope that it will be useful, * 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00013 * Lesser General Public License for more details. * 00014 * * 00015 * You should have received a copy of the GNU Lesser General Public * 00016 * License along with this code; if not, write to the Free Software * 00017 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * 00018 * * 00019 * iTunes and iPod are trademarks of Apple * 00020 * * 00021 * This product is not supported/written/published by Apple! * 00022 *****************************************************************************/ 00023 00024 #ifndef ITUNESDBITUNESDBDATASOURCE_H 00025 #define ITUNESDBITUNESDBDATASOURCE_H 00026 00027 #include "track.h" 00028 #include "playlist.h" 00029 #include "playlistitem.h" 00030 00031 namespace itunesdb { 00032 00037 class ItunesDBDataSource { 00038 public: 00039 00040 virtual ~ItunesDBDataSource() {} 00041 00045 virtual void writeInit() = 0; 00046 00050 virtual void writeFinished() = 0; 00051 00055 virtual Q_UINT32 getNumPlaylists() = 0; 00056 00060 virtual Q_UINT32 getNumTracks() = 0; 00061 00065 virtual TrackPtrList& getTrackList() = 0; 00066 00072 virtual Playlist * firstPlaylist() = 0; 00073 00077 virtual Playlist * nextPlaylist() = 0; 00078 00083 virtual void handleError( const QString& message) = 0; 00084 00088 virtual const QString& getTitle() = 0; 00089 }; 00090 00091 } 00092 00093 #endif