Ejemplo n.º 1
0
class MediaPlayer(Screen, InfoBarBase, InfoBarScreenSaver, InfoBarSeek,
                  InfoBarAudioSelection, InfoBarCueSheetSupport,
                  InfoBarNotifications, InfoBarSubtitleSupport,
                  HelpableScreen):
    ALLOW_SUSPEND = True
    ENABLE_RESUME_SUPPORT = True

    def __init__(self, session, args=None):
        Screen.__init__(self, session)
        InfoBarAudioSelection.__init__(self)
        InfoBarCueSheetSupport.__init__(self,
                                        actionmap="MediaPlayerCueSheetActions")
        InfoBarNotifications.__init__(self)
        InfoBarBase.__init__(self)
        InfoBarScreenSaver.__init__(self)
        InfoBarSubtitleSupport.__init__(self)
        HelpableScreen.__init__(self)
        self.summary = None
        self.oldService = self.session.nav.getCurrentlyPlayingServiceReference(
        )
        self.session.nav.stopService()

        self.playlistparsers = {}
        self.addPlaylistParser(PlaylistIOM3U, "m3u")
        self.addPlaylistParser(PlaylistIOPLS, "pls")
        self.addPlaylistParser(PlaylistIOInternal, "e2pls")

        # 'None' is magic to start at the list of mountpoints
        defaultDir = config.mediaplayer.defaultDir.value
        self.filelist = FileList(
            defaultDir,
            matchingPattern=
            "(?i)^.*\.(mp2|mp3|ogg|ts|trp|mts|m2ts|wav|wave|m3u|pls|e2pls|mpg|vob|avi|divx|m4v|mkv|mp4|m4a|dat|flac|flv|mov|dts|3gp|3g2|asf|wmv|wma)",
            useServiceRef=True,
            additionalExtensions="4098:m3u 4098:e2pls 4098:pls")
        self["filelist"] = self.filelist

        self.playlist = MyPlayList()
        self.is_closing = False
        self.delname = ""
        self.playlistname = ""
        self["playlist"] = self.playlist

        self["PositionGauge"] = ServicePositionGauge(self.session.nav)

        self["currenttext"] = Label("")

        self["artisttext"] = Label(_("Artist") + ':')
        self["artist"] = Label("")
        self["titletext"] = Label(_("Title") + ':')
        self["title"] = Label("")
        self["albumtext"] = Label(_("Album") + ':')
        self["album"] = Label("")
        self["yeartext"] = Label(_("Year") + ':')
        self["year"] = Label("")
        self["genretext"] = Label(_("Genre") + ':')
        self["genre"] = Label("")
        self["coverArt"] = MediaPixmap()
        self["repeat"] = MultiPixmap()

        self.seek_target = None

        try:
            from Plugins.SystemPlugins.Hotplug.plugin import hotplugNotifier
            hotplugNotifier.append(self.hotplugCB)
        except Exception, ex:
            print "[MediaPlayer] No hotplug support", ex

        class MoviePlayerActionMap(NumberActionMap):
            def __init__(self, player, contexts=None, actions=None, prio=0):
                if not contexts: contexts = []
                if not actions: actions = {}
                NumberActionMap.__init__(self, contexts, actions, prio)
                self.player = player

            def action(self, contexts, action):
                self.player.show()
                return NumberActionMap.action(self, contexts, action)

        self["OkCancelActions"] = HelpableActionMap(
            self, "OkCancelActions", {
                "ok": (self.ok, _("Add file to playlist")),
                "cancel": (self.exit, _("Exit mediaplayer")),
            }, -2)

        self["MediaPlayerActions"] = HelpableActionMap(
            self, "MediaPlayerActions", {
                "play": (self.xplayEntry, _("Play entry")),
                "pause": (self.pauseEntry, _("Pause")),
                "stop": (self.stopEntry, _("Stop entry")),
                "previous": (self.previousMarkOrEntry,
                             _("Play from previous mark or playlist entry")),
                "next": (self.nextMarkOrEntry,
                         _("Play from next mark or playlist entry")),
                "menu": (self.showMenu, _("Menu")),
                "skipListbegin":
                (self.skip_listbegin, _("Jump to beginning of list")),
                "skipListend": (self.skip_listend, _("Jump to end of list")),
                "prevBouquet":
                (self.switchLists, _("Switch between filelist/playlist")),
                "nextBouquet":
                (self.switchLists, _("Switch between filelist/playlist")),
                "delete":
                (self.deletePlaylistEntry, _("Delete playlist entry")),
                "shift_stop": (self.clear_playlist, _("Clear playlist")),
                "shift_record":
                (self.playlist.PlayListShuffle, _("Shuffle playlist")),
                "subtitles": (self.subtitleSelection, _("Subtitle selection")),
            }, -2)

        self["InfobarEPGActions"] = HelpableActionMap(
            self, "InfobarEPGActions", {
                "showEventInfo":
                (self.showEventInformation, _("show event details")),
            })

        self["actions"] = MoviePlayerActionMap(
            self, ["DirectionActions"], {
                "right": self.rightDown,
                "rightRepeated": self.doNothing,
                "rightUp": self.rightUp,
                "left": self.leftDown,
                "leftRepeated": self.doNothing,
                "leftUp": self.leftUp,
                "up": self.up,
                "upRepeated": self.up,
                "upUp": self.doNothing,
                "down": self.down,
                "downRepeated": self.down,
                "downUp": self.doNothing,
            }, -2)

        InfoBarSeek.__init__(self, actionmap="MediaPlayerSeekActions")

        self.mediaPlayerInfoBar = self.session.instantiateDialog(
            MediaPlayerInfoBar)

        self.onClose.append(self.delMPTimer)
        self.onClose.append(self.__onClose)
        self.onShow.append(self.timerHideMediaPlayerInfoBar)

        self.righttimer = False
        self.rightKeyTimer = eTimer()
        self.rightKeyTimer.callback.append(self.rightTimerFire)

        self.lefttimer = False
        self.leftKeyTimer = eTimer()
        self.leftKeyTimer.callback.append(self.leftTimerFire)

        self.hideMediaPlayerInfoBar = eTimer()
        self.hideMediaPlayerInfoBar.callback.append(
            self.timerHideMediaPlayerInfoBar)

        self.currList = "filelist"
        self.isAudioCD = False
        self.ext = None
        self.AudioCD_albuminfo = {}
        self.cdAudioTrackFiles = []
        self.onShown.append(self.applySettings)

        self.playlistIOInternal = PlaylistIOInternal()
        list = self.playlistIOInternal.open(
            resolveFilename(SCOPE_CONFIG, "playlist.e2pls"))
        if list:
            for x in list:
                self.playlist.addFile(x.ref)
            self.playlist.updateList()

        self.__event_tracker = ServiceEventTracker(
            screen=self,
            eventmap={
                iPlayableService.evUpdatedInfo: self.__evUpdatedInfo,
                iPlayableService.evUser + 10: self.__evAudioDecodeError,
                iPlayableService.evUser + 11: self.__evVideoDecodeError,
                iPlayableService.evUser + 12: self.__evPluginError,
                iPlayableService.evUser + 13: self["coverArt"].embeddedCoverArt
            })