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00001 /*************************************************************************** 00002 * Copyright (C) 2013-2014 by Ilya Kotov * 00003 * forkotov02@hotmail.ru * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU General Public License as published by * 00007 * the Free Software Foundation; either version 2 of the License, or * 00008 * (at your option) any later version. * 00009 * * 00010 * This program 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 * 00013 * GNU General Public License for more details. * 00014 * * 00015 * You should have received a copy of the GNU General Public License * 00016 * along with this program; if not, write to the * 00017 * Free Software Foundation, Inc., * 00018 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * 00019 ***************************************************************************/ 00020 00021 #ifndef PLAYLISTGROUP_H 00022 #define PLAYLISTGROUP_H 00023 00024 #include "playlisttrack.h" 00025 #include "playlistitem.h" 00026 00027 class GroupedContainer; 00028 00032 class PlayListGroup : public PlayListItem 00033 { 00034 public: 00039 PlayListGroup(const QString &formattedTitle); 00043 virtual ~PlayListGroup(); 00048 const QString formattedTitle(int column = 0); 00049 const QStringList formattedTitles(); 00054 bool contains(PlayListTrack *track) const; 00059 bool isEmpty() const; 00063 QList<PlayListTrack *> tracks() const; 00067 int count() const; 00071 const QString formattedLength() { return QString(); } 00075 bool isGroup() const; 00076 00077 private: 00078 QList<PlayListTrack *> trackList; //A list of tracks 00079 friend class GroupedContainer; 00080 00081 QString m_name; 00082 }; 00083 00084 #endif // PLAYLISTGROUP_H