from os import path as os_path, remove as os_remove, listdir as os_listdir, system
from enigma import eTimer, iPlayableService, iServiceInformation, eServiceReference, iServiceKeys
from Screens.Screen import Screen
from Screens.MessageBox import MessageBox
from Screens.ChoiceBox import ChoiceBox
from Screens.HelpMenu import HelpableScreen
from Screens.InfoBarGenerics import InfoBarSeek, InfoBarPVRState, InfoBarCueSheetSupport, InfoBarShowHide, InfoBarNotifications
from Components.ActionMap import ActionMap, NumberActionMap, HelpableActionMap
from Components.Label import Label
from Components.FileList import FileList
from Components.ServiceEventTracker import ServiceEventTracker, InfoBarBase
from Components.config import config
from Tools.Directories import pathExists, fileExists
import servicedvd # load c++ part of dvd player plugin
lastpath = ""
class FileBrowser(Screen):
skin = """
"""
def __init__(self, session):
Screen.__init__(self, session)
global lastpath
if lastpath is not None:
currDir = lastpath + "/"
else:
currDir = "/media/dvd/"
if not pathExists(currDir):
currDir = "/"
#else:
#print system("mount "+currDir)
self.filelist = FileList(currDir, matchingPattern = "(?i)^.*\.(iso)", useServiceRef = True)
self["filelist"] = self.filelist
self["FilelistActions"] = ActionMap(["OkCancelActions"],
{
"ok": self.ok,
"cancel": self.exit
})
def ok(self):
global lastpath
filename = self["filelist"].getFilename()
if filename is not None:
lastpath = filename[0:filename.rfind("/")]
if filename.upper().endswith("VIDEO_TS/"):
print "dvd structure found, trying to open..."
self.close(filename[0:-9])
if self["filelist"].canDescent(): # isDir
self["filelist"].descent()
pathname = self["filelist"].getCurrentDirectory() or ""
if fileExists(pathname+"VIDEO_TS.IFO"):
print "dvd structure found, trying to open..."
self.close(pathname)
else:
self.close(filename)
def exit(self):
self.close(None)
class DVDSummary(Screen):
skin = """
Name
Position
Position
"""
def __init__(self, session, parent):
Screen.__init__(self, session, parent)
self["DVDPlayer"] = Label("DVD Player")
self["Title"] = Label("")
self["Time"] = Label("")
self["Chapter"] = Label("")
def updateChapter(self, chapter):
self["Chapter"].setText(chapter)
def setTitle(self, title):
self["Title"].setText(title)
class DVDOverlay(Screen):
skin = """"""
def __init__(self, session, args = None):
Screen.__init__(self, session)
class ChapterZap(Screen):
skin = """
"""
def quit(self):
self.Timer.stop()
self.close(0)
def keyOK(self):
self.Timer.stop()
self.close(int(self["number"].getText()))
def keyNumberGlobal(self, number):
self.Timer.start(3000, True) #reset timer
self.field = self.field + str(number)
self["number"].setText(self.field)
if len(self.field) >= 4:
self.keyOK()
def __init__(self, session, number):
Screen.__init__(self, session)
self.field = str(number)
self["chapter"] = Label(_("Chapter:"))
self["number"] = Label(self.field)
self["actions"] = NumberActionMap( [ "SetupActions" ],
{
"cancel": self.quit,
"ok": self.keyOK,
"1": self.keyNumberGlobal,
"2": self.keyNumberGlobal,
"3": self.keyNumberGlobal,
"4": self.keyNumberGlobal,
"5": self.keyNumberGlobal,
"6": self.keyNumberGlobal,
"7": self.keyNumberGlobal,
"8": self.keyNumberGlobal,
"9": self.keyNumberGlobal,
"0": self.keyNumberGlobal
})
self.Timer = eTimer()
self.Timer.callback.append(self.keyOK)
self.Timer.start(3000, True)
class DVDPlayer(Screen, InfoBarBase, InfoBarNotifications, InfoBarSeek, InfoBarPVRState, InfoBarShowHide, HelpableScreen):
#InfoBarCueSheetSupport,
# ALLOW_SUSPEND = True
# ENABLE_RESUME_SUPPORT = True
skin = """
Name
HasTelext
Position,ShowHours
Gauge
Remaining,Negate,ShowHours
"""
def save_infobar_seek_config(self):
self.saved_config_speeds_forward = config.seek.speeds_forward.value
self.saved_config_speeds_backward = config.seek.speeds_backward.value
self.saved_config_enter_forward = config.seek.enter_forward.value
self.saved_config_enter_backward = config.seek.enter_backward.value
self.saved_config_seek_stepwise_minspeed = config.seek.stepwise_minspeed.value
self.saved_config_seek_stepwise_repeat = config.seek.stepwise_repeat.value
self.saved_config_seek_on_pause = config.seek.on_pause.value
self.saved_config_seek_speeds_slowmotion = config.seek.speeds_slowmotion.value
def change_infobar_seek_config(self):
config.seek.speeds_forward.value = [2, 4, 8, 16, 32, 64]
config.seek.speeds_backward.value = [8, 16, 32, 64]
config.seek.speeds_slowmotion.value = [ ]
config.seek.enter_forward.value = "2"
config.seek.enter_backward.value = "2"
config.seek.stepwise_minspeed.value = "Never"
config.seek.stepwise_repeat.value = "3"
config.seek.on_pause.value = "play"
def restore_infobar_seek_config(self):
config.seek.speeds_forward.value = self.saved_config_speeds_forward
config.seek.speeds_backward.value = self.saved_config_speeds_backward
config.seek.speeds_slowmotion.value = self.saved_config_seek_speeds_slowmotion
config.seek.enter_forward.value = self.saved_config_enter_forward
config.seek.enter_backward.value = self.saved_config_enter_backward
config.seek.stepwise_minspeed.value = self.saved_config_seek_stepwise_minspeed
config.seek.stepwise_repeat.value = self.saved_config_seek_stepwise_repeat
config.seek.on_pause.value = self.saved_config_seek_on_pause
def __init__(self, session, dvd_device = None, args = None):
Screen.__init__(self, session)
InfoBarBase.__init__(self)
InfoBarNotifications.__init__(self)
# InfoBarCueSheetSupport.__init__(self, actionmap = "MediaPlayerCueSheetActions")
InfoBarShowHide.__init__(self)
HelpableScreen.__init__(self)
self.save_infobar_seek_config()
self.change_infobar_seek_config()
InfoBarSeek.__init__(self, useSeekBackHack=False)
InfoBarPVRState.__init__(self)
self.dvdScreen = self.session.instantiateDialog(DVDOverlay)
self.oldService = self.session.nav.getCurrentlyPlayingServiceReference()
self.session.nav.stopService()
self["audioLabel"] = Label("1")
self["subtitleLabel"] = Label("")
self["chapterLabel"] = Label("")
self.totalChapters = 0
self.currentChapter = 0
self.totalTitles = 0
self.currentTitle = 0
self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
{
iPlayableService.evStopped: self.__serviceStopped,
iPlayableService.evUser: self.__timeUpdated,
iPlayableService.evUser+1: self.__statePlay,
iPlayableService.evUser+2: self.__statePause,
iPlayableService.evUser+3: self.__osdFFwdInfoAvail,
iPlayableService.evUser+4: self.__osdFBwdInfoAvail,
iPlayableService.evUser+5: self.__osdStringAvail,
iPlayableService.evUser+6: self.__osdAudioInfoAvail,
iPlayableService.evUser+7: self.__osdSubtitleInfoAvail,
iPlayableService.evUser+8: self.__chapterUpdated,
iPlayableService.evUser+9: self.__titleUpdated,
#iPlayableService.evUser+10: self.__initializeDVDinfo,
iPlayableService.evUser+11: self.__menuOpened,
iPlayableService.evUser+12: self.__menuClosed
})
self["DVDPlayerDirectionActions"] = HelpableActionMap(self, "DirectionActions",
{
#MENU KEY DOWN ACTIONS
"left": (self.keyLeft, _("DVD left key")),
"right": (self.keyRight, _("DVD right key")),
"up": (self.keyUp, _("DVD up key")),
"down": (self.keyDown, _("DVD down key")),
#MENU KEY REPEATED ACTIONS
"leftRepeated": self.doNothing,
"rightRepeated": self.doNothing,
"upRepeated": self.doNothing,
"downRepeated": self.doNothing,
#MENU KEY UP ACTIONS
"leftUp": self.doNothing,
"rightUp": self.doNothing,
"upUp": self.doNothing,
"downUp": self.doNothing,
}, -2)
self["OkCancelActions"] = HelpableActionMap(self, "OkCancelActions",
{
"ok": (self.keyOk, _("DVD ENTER key")),
"cancel": self.keyCancel,
}, -2)
self["DVDPlayerPlaybackActions"] = HelpableActionMap(self, "DVDPlayerActions",
{
#PLAYER ACTIONS
"dvdMenu": (self.enterDVDMenu, _("show DVD main menu")),
"toggleInfo": (self.toggleInfo, _("toggle time, chapter, audio, subtitle info")),
"nextChapter": (self.nextChapter, _("forward to the next chapter")),
"prevChapter": (self.prevChapter, _("rewind to the previous chapter")),
"nextTitle": (self.nextTitle, _("jump forward to the next title")),
"prevTitle": (self.prevTitle, _("jump back to the previous title")),
"tv": (self.askLeavePlayer, _("exit DVD player or return to file browser")),
"dvdAudioMenu": (self.enterDVDAudioMenu, _("(show optional DVD audio menu)")),
"nextAudioTrack": (self.nextAudioTrack, _("switch to the next audio track")),
"nextSubtitleTrack": (self.nextSubtitleTrack, _("switch to the next subtitle language")),
"seekBeginning": (self.seekBeginning, _("Jump to video title 1 (play movie from start)")),
}, -2)
self["NumberActions"] = NumberActionMap( [ "NumberActions"],
{
"1": self.keyNumberGlobal,
"2": self.keyNumberGlobal,
"3": self.keyNumberGlobal,
"4": self.keyNumberGlobal,
"5": self.keyNumberGlobal,
"6": self.keyNumberGlobal,
"7": self.keyNumberGlobal,
"8": self.keyNumberGlobal,
"9": self.keyNumberGlobal,
"0": self.keyNumberGlobal,
})
self.onClose.append(self.__onClose)
if dvd_device:
self.dvd_device = dvd_device
self.physicalDVD = True
else:
if fileExists("/dev/cdroms/cdrom0"):
print "physical dvd found (/dev/cdroms/cdrom0)"
self.dvd_device = "/dev/cdroms/cdrom0"
self.physicalDVD = True
else:
self.dvd_device = None
self.physicalDVD = False
self.onFirstExecBegin.append(self.showFileBrowser)
self.service = None
self.in_menu = False
self.old_aspect = open("/proc/stb/video/aspect", "r").read()
self.old_policy = open("/proc/stb/video/policy", "r").read()
self.old_wss = open("/proc/stb/denc/0/wss", "r").read()
def keyNumberGlobal(self, number):
print "You pressed number " + str(number)
self.session.openWithCallback(self.numberEntered, ChapterZap, number)
def numberEntered(self, retval):
# print self.servicelist
if retval > 0:
self.zapToNumber(retval)
def __serviceStopped(self):
self.dvdScreen.hide()
self.service.subtitle().disableSubtitles(self.session.current_dialog.instance)
def serviceStarted(self): #override InfoBarShowHide function
self.dvdScreen.show()
self.service.subtitle().enableSubtitles(self.dvdScreen.instance, None)
def doEofInternal(self, playing):
if self.in_menu:
self.hide()
def __menuOpened(self):
self.hide()
self.in_menu = True
self["NumberActions"].setEnabled(False)
def __menuClosed(self):
self.show()
self.in_menu = False
self["NumberActions"].setEnabled(True)
def setChapterLabel(self):
chapterLCD = "Menu"
chapterOSD = "DVD Menu"
if self.currentTitle > 0:
chapterLCD = "%s %d" % (_("Chap."), self.currentChapter)
chapterOSD = "DVD %s %d/%d" % (_("Chapter"), self.currentChapter, self.totalChapters)
chapterOSD += " (%s %d/%d)" % (_("Title"), self.currentTitle, self.totalTitles)
self["chapterLabel"].setText(chapterOSD)
try:
self.session.summary.updateChapter(chapterLCD)
except:
pass
def doNothing(self):
pass
def toggleInfo(self):
if not self.in_menu:
self.toggleShow()
print "toggleInfo"
def __timeUpdated(self):
print "timeUpdated"
def __statePlay(self):
print "statePlay"
def __statePause(self):
print "statePause"
def __osdFFwdInfoAvail(self):
self.setChapterLabel()
print "FFwdInfoAvail"
def __osdFBwdInfoAvail(self):
self.setChapterLabel()
print "FBwdInfoAvail"
def __osdStringAvail(self):
print "StringAvail"
def __osdAudioInfoAvail(self):
audioString = self.service.info().getInfoString(iServiceInformation.sUser+6)
print "AudioInfoAvail "+audioString
self["audioLabel"].setText(audioString)
if not self.in_menu:
self.doShow()
def __osdSubtitleInfoAvail(self):
subtitleString = self.service.info().getInfoString(iServiceInformation.sUser+7)
print "SubtitleInfoAvail "+subtitleString
self["subtitleLabel"].setText(subtitleString)
if not self.in_menu:
self.doShow()
def __chapterUpdated(self):
self.currentChapter = self.service.info().getInfo(iServiceInformation.sCurrentChapter)
self.totalChapters = self.service.info().getInfo(iServiceInformation.sTotalChapters)
self.setChapterLabel()
print "__chapterUpdated: %d/%d" % (self.currentChapter, self.totalChapters)
def __titleUpdated(self):
self.currentTitle = self.service.info().getInfo(iServiceInformation.sCurrentTitle)
self.totalTitles = self.service.info().getInfo(iServiceInformation.sTotalTitles)
self.setChapterLabel()
print "__titleUpdated: %d/%d" % (self.currentTitle, self.totalTitles)
if not self.in_menu:
self.doShow()
#def __initializeDVDinfo(self):
#self.__osdAudioInfoAvail()
#self.__osdSubtitleInfoAvail()
def askLeavePlayer(self):
if self.physicalDVD:
self.session.openWithCallback(self.exitCB, ChoiceBox, title=_("Leave DVD Player?"), list=[(_("Continue playing"), "play"), (_("Exit"), "exit")])
else:
self.session.openWithCallback(self.exitCB, ChoiceBox, title=_("Leave DVD Player?"), list=[(_("Continue playing"), "play"), (_("Return to file browser"), "browser"), (_("Exit"), "exit")])
def nextAudioTrack(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyUser)
def nextSubtitleTrack(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyUser+1)
def enterDVDAudioMenu(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyUser+2)
def nextChapter(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyUser+3)
def prevChapter(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyUser+4)
def nextTitle(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyUser+5)
def prevTitle(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyUser+6)
def enterDVDMenu(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyUser+7)
def seekBeginning(self):
if self.service:
seekable = self.getSeek()
if seekable is not None:
seekable.seekTo(0)
def zapToNumber(self, number):
if self.service:
seekable = self.getSeek()
if seekable is not None:
print "seek to chapter %d" % number
seekable.seekChapter(number)
# MENU ACTIONS
def keyRight(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyRight)
def keyLeft(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyLeft)
def keyUp(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyUp)
def keyDown(self):
if self.service:
self.service.keys().keyPressed(iServiceKeys.keyDown)
def keyOk(self):
if self.service:
if not self.in_menu:
self.toggleInfo()
self.service.keys().keyPressed(iServiceKeys.keyOk)
def keyCancel(self):
self.askLeavePlayer()
def showFileBrowser(self):
if self.physicalDVD:
if self.dvd_device == "/dev/cdroms/cdrom0":
self.session.openWithCallback(self.DVDdriveCB, MessageBox, text=_("Do you want to play DVD in drive?"), timeout=5 )
else:
self.DVDdriveCB(True)
else:
self.session.openWithCallback(self.FileBrowserClosed, FileBrowser)
def DVDdriveCB(self, answer):
if answer == True:
self.FileBrowserClosed(self.dvd_device)
else:
self.session.openWithCallback(self.FileBrowserClosed, FileBrowser)
def FileBrowserClosed(self, val):
curref = self.session.nav.getCurrentlyPlayingServiceReference()
print "FileBrowserClosed", val
if val is None:
self.askLeavePlayer()
else:
newref = eServiceReference(4369, 0, val)
print "play", newref.toString()
if curref is None or curref != newref:
self.session.nav.playService(newref)
self.service = self.session.nav.getCurrentService()
print "self.service", self.service
print "cur_dlg", self.session.current_dialog
def exitCB(self, answer):
if answer is not None:
if answer[1] == "exit":
if self.service:
self.service = None
self.close()
if answer[1] == "browser":
#TODO check here if a paused dvd playback is already running... then re-start it...
#else
if self.service:
self.service = None
self.showFileBrowser()
else:
pass
def __onClose(self):
for i in (("/proc/stb/video/aspect", self.old_aspect), ("/proc/stb/video/policy", self.old_policy), ("/proc/stb/denc/0/wss", self.old_wss)):
try:
open(i[0], "w").write(i[1])
except IOError:
print "restore", i[0], "failed"
self.restore_infobar_seek_config()
self.session.nav.playService(self.oldService)
# def playLastCB(self, answer): # overwrite infobar cuesheet function
# print "playLastCB", answer, self.resume_point
# pos = self.resume_point
# title = self.resume_point % 90000
# pos -= title
# chapter = title % 256
# title /= 256
# print "pos", pos, "title", title, "chapter", chapter
# if self.service:
# seek = self.service.seek()
# if title != 1:
# seek.seekTitle(title)
# self.resume_state = 1
# elif chapter != 1:
# seek.seekChapter(chapter)
# self.resume_state = 2
# else:
# seek.seekTo(pos)
# self.hideAfterResume()
def showAfterCuesheetOperation(self):
if not self.in_menu:
self.show()
def createSummary(self):
return DVDSummary
#override some InfoBarSeek functions
def doEof(self):
self.setSeekState(self.SEEK_STATE_PLAY)
def calcRemainingTime(self):
return 0
def main(session, **kwargs):
session.open(DVDPlayer)
def menu(menuid, **kwargs):
if menuid == "mainmenu":
return [(_("DVD Player"), main, "dvd_player", 46)]
return []
from Plugins.Plugin import PluginDescriptor
#TODO add *.iso to filescanner and ask when more than one iso file is found
def filescan_open(list, session, **kwargs):
for x in list:
splitted = x.path.split('/')
print "splitted", splitted
if len(splitted) > 2:
if splitted[1] == 'autofs':
session.open(DVDPlayer, "/dev/%s" %(splitted[2]))
return
else:
print "splitted[0]", splitted[1]
def filescan(**kwargs):
from Components.Scanner import Scanner, ScanPath
# Overwrite checkFile to only detect local
class LocalScanner(Scanner):
def checkFile(self, file):
return fileExists(file.path)
return \
LocalScanner(mimetypes = None,
paths_to_scan =
[
ScanPath(path = "video_ts", with_subdirs = False),
],
name = "DVD",
description = "Play DVD",
openfnc = filescan_open,
)
def Plugins(**kwargs):
return [PluginDescriptor(name = "DVDPlayer", description = "Play DVDs", where = PluginDescriptor.WHERE_MENU, fnc = menu),
PluginDescriptor(where = PluginDescriptor.WHERE_FILESCAN, fnc = filescan)]