mpris.py 文件源码

def __init__(self, app, ui):
        self.__app = app
        self.__ui = ui
        self.__rating = None
        self.__cozy_id = 0
        self.__metadata = {"mpris:trackid": GLib.Variant(
            "o",
            "/org/mpris/MediaPlayer2/TrackList/NoTrack")}
        self.__track_id = self.__get_media_id(0)
        self.__bus = Gio.bus_get_sync(Gio.BusType.SESSION, None)
        Gio.bus_own_name_on_connection(self.__bus,
                                       self.__MPRIS_COZY,
                                       Gio.BusNameOwnerFlags.NONE,
                                       None,
                                       None)
        Server.__init__(self, self.__bus, self.__MPRIS_PATH)

        bus = get_gst_bus()
        bus.connect("message", self.__on_gst_message)

        #Lp().player.connect("current-changed", self.__on_current_changed)
        #Lp().player.connect("seeked", self.__on_seeked)
        #Lp().player.connect("status-changed", self.__on_status_changed)
        #Lp().player.connect("volume-changed", self.__on_volume_changed)