remote/source/xinemacontrol.h

   1 #ifndef XINEMACONTROL_H_
   2 #define XINEMACONTROL_H_
   3
   4 #include <QObject>
   5 #include <QTcpSocket>
   6
   7 class XinemaControl: public QObject
   8 {
   9         Q_OBJECT
  10
  11 public:
  12         enum PlaybackState
  13         {
  14                 STOPPED,
  15                 PAUSED,
  16                 PLAYING
  17         };
  18
  19         enum
  20         {
  21                 OFF = -1
  22         };
  23
  24 private:
  25         QTcpSocket socket;
  26         QByteArray buffer;
  27         PlaybackState playback_state;
  28         QString title;
  29         float duration;
  30         float position;
  31         QStringList audio_channels;
  32         QStringList spu_channels;
  33         int current_audio_channel;
  34         int current_spu_channel;
  35
  36 public:
  37         XinemaControl();
  38
  39         void connect(const QHostAddress &);
  40         bool is_connected() const;
  41
  42         void list_directory(const QString &);
  43         void play_file(const QString &);
  44
  45         PlaybackState get_playback_state() const { return playback_state; }
  46         const QString &get_title() const { return title; }
  47         float get_duration() const { return duration; }
  48         float get_position() const { return position; }
  49
  50         void play();
  51         void seek(float);
  52         void pause();
  53         void stop();
  54
  55         const QStringList &get_audio_channels() const { return audio_channels; }
  56         const QStringList &get_spu_channels() const { return spu_channels; }
  57         void select_audio_channel(int);
  58         void select_spu_channel(int);
  59         int get_current_audio_channel() const { return current_audio_channel; }
  60         int get_current_spu_channel() const { return current_spu_channel; }
  61
  62 signals:
  63         void connected();
  64         void disconnected();
  65         void directory_started(const QString &);
  66         void file_added(const QString &);
  67         void subdirectory_added(const QString &);
  68         void playback_state_changed(PlaybackState);
  69         void title_changed(const QString &);
  70         void duration_changed(float);
  71         void position_changed(float);
  72         void channels_changed();
  73         void current_audio_channel_changed(int);
  74         void current_spu_channel_changed(int);
  75
  76 private:
  77         void send_request(const QString &);
  78
  79 private slots:
  80         void data_available();
  81         void process_reply(const QString &);
  82         static int convert_channel(const QString &);
  83         static void resize_list(QStringList &, int);
  84 };
  85
  86 #endif