medialib.h

   1 //
   2 // C++ Interface: medialib
   3 //
   4 // Author: Oliver Groß <z.o.gross@gmx.de>, (C) 2008
   5 //
   6 // Copyright: See COPYING file that comes with this distribution
   7 //
   8 #ifndef XMMSQT_MEDIALIB_H
   9 #define XMMSQT_MEDIALIB_H
  10
  11 #include <QObject>
  12 #include <QHash>
  13 #include <xmmsclient/xmmsclient.h>
  14
  15 namespace XmmsQt {
  16         class QClient;
  17
  18         struct MediaInfo {
  19                 quint16 tracknr;
  20                 QString title;
  21                 QString artist;
  22                 QString album;
  23                 QString genre;
  24                 //QString comment;
  25                 quint32 channels;
  26                 quint32 sampleRate;
  27                 quint32 sampleFormat;
  28                 quint32 duration;
  29         };
  30
  31         class QMedialib : public QObject {
  32                 Q_OBJECT
  33         private:
  34                 xmmsc_connection_t * m_Connection;
  35                 QHash<quint32, MediaInfo *> m_CachedMedia;
  36
  37                 static void recievedMediaInfoCallback(xmmsc_result_t * result, void * instance);
  38         private slots:
  39                 void setConnection(xmmsc_connection_t * connection);
  40         public:
  41                 QMedialib(QClient * parent = 0);
  42                 ~QMedialib();
  43
  44                 const QHash<quint32, MediaInfo *> & media() { return m_CachedMedia; }
  45
  46                 void clearMediaInfo();
  47                 void removeMediaInfo(quint32 id);
  48                 void requestMediaInfo(quint32 id);
  49         signals:
  50                 void mediaInfoReady(quint32 id);
  51         };
  52 }
  53
  54 #endif