Python ShufflePlayer.prev示例

示例#1

文件： player.py 项目： Nikhil-z/lollypop

    def set_prev(self):
        """
            Set previous track
        """
        try:
            # Look at externals
            self._prev_track = ExternalsPlayer.prev(self)

            # Look at radio
            if self._prev_track.id is None:
                self._prev_track = RadioPlayer.prev(self)

            # Look at user playlist then
            if self._prev_track.id is None:
                self._prev_track = UserPlaylistPlayer.prev(self)

            # Look at shuffle
            if self._prev_track.id is None:
                self._prev_track = ShufflePlayer.prev(self)

            # Get a linear track then
            if self._prev_track.id is None:
                self._prev_track = LinearPlayer.prev(self)
            self.emit('prev-changed')
        except Exception as e:
            print("Player::set_prev", e)

示例#2

文件： player.py 项目： lexruee/lollypop

    def set_prev(self):
        """
            Set previous track
        """
        try:
            if Lp().settings.get_enum("playback") == NextContext.REPEAT_TRACK:
                self._prev_track = self._current_track
            else:
                # Look at externals
                self._prev_track = ExternalsPlayer.prev(self)

            # Look at radio
            if self._prev_track.id is None:
                self._prev_track = RadioPlayer.prev(self)

            # Look at user playlist then
            if self._prev_track.id is None:
                self._prev_track = UserPlaylistPlayer.prev(self)

            # Look at shuffle
            if self._prev_track.id is None:
                self._prev_track = ShufflePlayer.prev(self)

            # Get a linear track then
            if self._prev_track.id is None:
                self._prev_track = LinearPlayer.prev(self)
            self.emit("prev-changed")
        except Exception as e:
            print("Player::set_prev():", e)

示例#3

文件： player.py 项目： thinkking/lollypop

    def set_prev(self):
        """
            Set previous track
        """
        # Special case to return from queue
        if self._queue and self.context.prev_track.id is None:
            self.context.prev_track = self.current_track
        elif not self._queue and self.context.prev_track.id is not None:
            self.prev_track = self.context.prev_track
            self.context.prev_track = Track()
            self.emit('prev-changed')
            return

        # Look at externals
        self.prev_track = ExternalsPlayer.prev(self)

        # Look at radio
        if self.prev_track.id is None:
            self.prev_track = RadioPlayer.prev(self)

        # Look at user playlist then
        if self.prev_track.id is None:
            self.prev_track = UserPlaylistPlayer.prev(self)

        # Look at shuffle
        if self.prev_track.id is None:
            self.prev_track = ShufflePlayer.prev(self)

        # Get a linear track then
        if self.prev_track.id is None:
            self.prev_track = LinearPlayer.prev(self)
        self.emit('prev-changed')

示例#4

    def set_prev(self):
        """
            Set previous track
        """
        # Special case to return from queue
        if self._queue and self.context.prev_track.id is None:
            self.context.prev_track = self.current_track
        elif not self._queue and self.context.prev_track.id is not None:
            self.prev_track = self.context.prev_track
            self.context.prev_track = Track()
            self.emit('prev-changed')
            return

        # Look at externals
        self.prev_track = ExternalsPlayer.prev(self)

        # Look at radio
        if self.prev_track.id is None:
            self.prev_track = RadioPlayer.prev(self)

        # Look at user playlist then
        if self.prev_track.id is None:
            self.prev_track = UserPlaylistPlayer.prev(self)

        # Look at shuffle
        if self.prev_track.id is None:
            self.prev_track = ShufflePlayer.prev(self)

        # Get a linear track then
        if self.prev_track.id is None:
            self.prev_track = LinearPlayer.prev(self)
        self.emit('prev-changed')

示例#5

文件： player.py 项目： blackjackshellac/lollypop

    def set_prev(self):
        """
            Set previous track
        """
        try:
            if Lp().settings.get_enum('playback') == NextContext.REPEAT_TRACK:
                self._prev_track = self.current_track
            else:
                # Look at externals
                self._prev_track = ExternalsPlayer.prev(self)

            # Look at radio
            if self._prev_track.id is None:
                self._prev_track = RadioPlayer.prev(self)

            # Look at user playlist then
            if self._prev_track.id is None:
                self._prev_track = UserPlaylistPlayer.prev(self)

            # Look at shuffle
            if self._prev_track.id is None:
                self._prev_track = ShufflePlayer.prev(self)

            # Get a linear track then
            if self._prev_track.id is None:
                self._prev_track = LinearPlayer.prev(self)
            self.emit('prev-changed')
        except Exception as e:
            print("Player::set_prev", e)

示例#6

文件： player.py 项目： mckbsky/lollypop

    def set_prev(self):
        """
            Set previous track
        """
        try:
            # Look at externals
            self._prev_track = ExternalsPlayer.prev(self)

            # Look at radio
            if self._prev_track.id is None:
                self._prev_track = RadioPlayer.prev(self)

            # Look at user playlist then
            if self._prev_track.id is None:
                self._prev_track = UserPlaylistPlayer.prev(self)

            # Look at shuffle
            if self._prev_track.id is None:
                self._prev_track = ShufflePlayer.prev(self)

            # Get a linear track then
            if self._prev_track.id is None:
                self._prev_track = LinearPlayer.prev(self)
            self.emit('prev-changed')
        except Exception as e:
            print("Player::set_prev", e)

示例#7

    def prev(self):
        # Look at user playlist then
        track_id = UserPlaylistPlayer.prev(self)
        
        # Look at shuffle
        if track_id is None:
            track_id = ShufflePlayer.prev(self)
            
        if track_id is None:
            track_id = LinearPlayer.prev(self)

        if track_id is not None:
            self.load(track_id)

示例#8

文件： player.py 项目： aembleton/cinamp

 def set_prev(self):
     """
         Set previous track
     """
     if self._current_track.id is None:
         return
     try:
         if App().settings.get_value("shuffle") or self.is_party:
             prev_track = ShufflePlayer.prev(self)
         else:
             prev_track = LinearPlayer.prev(self)
         self._prev_track = prev_track
         emit_signal(self, "prev-changed")
     except Exception as e:
         Logger.error("Player::set_prev(): %s" % e)

示例#9

文件： player.py 项目： yoseforb/lollypop

    def _set_prev(self):
        # Look at externals
        self.prev_track = ExternalsPlayer.prev(self)

        # Look at radio
        if self.prev_track.id is None:
            self.prev_track = RadioPlayer.prev(self)

        # Look at user playlist then
        if self.prev_track.id is None:
            self.prev_track = UserPlaylistPlayer.prev(self)

        # Look at shuffle
        if self.prev_track.id is None:
            self.prev_track = ShufflePlayer.prev(self)

        # Get a linear track then
        if self.prev_track.id is None:
            self.prev_track = LinearPlayer.prev(self)

示例#10

    def set_prev(self):
        """
            Set previous track
        """
        if self.current_track.id == Type.RADIOS:
            return
        try:
            prev_track = ShufflePlayer.prev(self)

            # Look at user playlist then
            if prev_track.id is None:
                prev_track = PlaylistPlayer.prev(self)

            # Get a linear track then
            if prev_track.id is None:
                prev_track = LinearPlayer.prev(self)
            self._prev_track = prev_track
            self.emit("prev-changed")
        except Exception as e:
            Logger.error("Player::set_prev(): %s" % e)

示例#11

文件： player.py 项目： sevachka/lollypop

    def set_prev(self):
        """
            Set previous track
        """
        # Look at externals
        self.prev_track = ExternalsPlayer.prev(self)

        # Look at radio
        if self.prev_track.id is None:
            self.prev_track = RadioPlayer.prev(self)

        # Look at user playlist then
        if self.prev_track.id is None:
            self.prev_track = UserPlaylistPlayer.prev(self)

        # Look at shuffle
        if self.prev_track.id is None:
            self.prev_track = ShufflePlayer.prev(self)

        # Get a linear track then
        if self.prev_track.id is None:
            self.prev_track = LinearPlayer.prev(self)

示例#12

文件： player.py 项目： Rahix/lollypop-transparent

    def set_prev(self):
        """
            Set previous track
        """
        try:
            # Same track
            if App().settings.get_enum("playback") == NextContext.REPEAT_TRACK:
                prev_track = self._current_track
            # Look at shuffle
            else:
                prev_track = ShufflePlayer.prev(self)

            # Look at user playlist then
            if prev_track.id is None:
                prev_track = PlaylistPlayer.prev(self)

            # Get a linear track then
            if prev_track.id is None:
                prev_track = LinearPlayer.prev(self)
            self._prev_track = prev_track
            self.emit("prev-changed")
        except Exception as e:
            Logger.error("Player::set_prev(): %s" % e)

示例#13

文件： player.py 项目： kmf/lollypop

    def set_prev(self):
        """
            Set previous track
        """
        # Look at externals
        self.prev_track = ExternalsPlayer.prev(self)

        # Look at radio
        if self.prev_track.id is None:
            self.prev_track = RadioPlayer.prev(self)

        # Look at user playlist then
        if self.prev_track.id is None:
            self.prev_track = UserPlaylistPlayer.prev(self)

        # Look at shuffle
        if self.prev_track.id is None:
            self.prev_track = ShufflePlayer.prev(self)

        # Get a linear track then
        if self.prev_track.id is None:
            self.prev_track = LinearPlayer.prev(self)
        self.emit('prev-changed')