workspace/plasma/dataengines/nowplaying/playerinterface/mpris/mpris_p.h

   1 /*
   2  * Copyright 2008  Alex Merry <alex.merry@kdemail.net>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 #ifndef MPRIS_P_H
  18 #define MPRIS_P_H
  19
  20 #include "mpris.h"
  21 #include "mprisdbustypes.h"
  22 #include "../player.h"
  23
  24 #include <QVariantMap>
  25
  26 class MprisPlayer;
  27
  28 class Mpris : public QObject, public Player
  29 {
  30     Q_OBJECT
  31
  32 public:
  33     /**
  34      * @param name     the media player name.
  35      */
  36     explicit Mpris(const QString& name,
  37                    PlayerFactory* factory = 0);
  38     ~Mpris();
  39
  40     bool isRunning();
  41     State state();
  42     QString artist();
  43     QString album();
  44     QString title();
  45     int trackNumber();
  46     QString comment();
  47     QString genre();
  48     int length();
  49     int position();
  50     float volume();
  51     QPixmap artwork();
  52
  53     bool canPlay();
  54     void play();
  55     bool canPause();
  56     void pause();
  57     bool canStop();
  58     void stop();
  59     bool canGoPrevious();
  60     void previous();
  61     bool canGoNext();
  62     void next();
  63
  64     bool canSetVolume();
  65     void setVolume(qreal volume);
  66
  67     bool canSeek();
  68     void seek(int time);
  69
  70 private Q_SLOTS:
  71     void trackChanged(const QVariantMap& metadata);
  72     void stateChanged(MprisDBusStatus state);
  73     void capsChanged(int caps);
  74
  75 private:
  76     void setup();
  77     MprisPlayer* m_player;
  78
  79     QString m_playerName;
  80     QVariantMap m_metadata;
  81     State m_state;
  82     DBusCaps m_caps;
  83     QMap<QString,QString> m_artfiles;
  84 };
  85
  86 #endif // MPRIS_P_H