code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Screens/Subtitles.py

   1 from Screen import Screen
   2 from Components.ServiceEventTracker import ServiceEventTracker
   3 from Components.ActionMap import ActionMap
   4 from Components.ConfigList import ConfigListScreen
   5 from Components.config import config, getConfigListEntry, ConfigNothing
   6 from enigma import iPlayableService
   7
   8 from Tools.ISO639 import LanguageCodes
   9
  10 from Screens.InfoBar import InfoBar
  11
  12 class Subtitles(Screen, ConfigListScreen):
  13         def __init__(self, session, infobar=None):
  14                 Screen.__init__(self, session)
  15
  16                 self["actions"] = ActionMap(["SetupActions"],
  17                 {
  18                         "ok": self.ok,
  19                         "cancel": self.cancel,
  20                 }, -2)
  21
  22                 self.list = []
  23                 ConfigListScreen.__init__(self, self.list)
  24                 if self.session.infobar is None:
  25                         if InfoBar.instance:
  26                                 self.infobar = InfoBar.instance
  27                 else:
  28                         self.infobar = self.session.infobar
  29
  30                 self.fillList()
  31
  32                 self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
  33                         {
  34                                 iPlayableService.evUpdatedInfo: self.__updatedInfo
  35                         })
  36                 self.cached_subtitle_checked = False
  37                 self.__selected_subtitle = None
  38
  39         def fillList(self):
  40                 list = self.list
  41                 del list[:]
  42                 print "self.list", list
  43                 if self.subtitlesEnabled():
  44                         list.append(getConfigListEntry(_("Disable Subtitles"), ConfigNothing(), None))
  45                         sel = self.infobar.selected_subtitle
  46                 else:
  47                         sel = None
  48                 for x in self.getSubtitleList():
  49                         if sel and sel[:4] == x[:4]: #ignore Language code in compare
  50                                 text = _("Running")
  51                         else:
  52                                 text = _("Enable")
  53                         if x[0] == 0:
  54                                 if LanguageCodes.has_key(x[4]):
  55                                         list.append(getConfigListEntry(text+" DVB "+LanguageCodes[x[4]][0], ConfigNothing(), x))
  56                                 else:
  57                                         list.append(getConfigListEntry(text+" DVB "+x[4], ConfigNothing(), x))
  58                         elif x[0] == 1:
  59                                 if x[4] == 'und': #undefined
  60                                         list.append(getConfigListEntry(text+" TTX "+_("Page")+" %x%02x"%(x[3],x[2]), ConfigNothing(), x))
  61                                 else:
  62                                         if LanguageCodes.has_key(x[4]):
  63                                                 list.append(getConfigListEntry(text+" TTX "+_("Page")+" %x%02x"%(x[3],x[2])+" "+LanguageCodes[x[4]][0], ConfigNothing(), x))
  64                                         else:
  65                                                 list.append(getConfigListEntry(text+" TTX "+_("Page")+" %x%02x"%(x[3],x[2])+" "+x[4], ConfigNothing(), x))
  66                         elif x[0] == 2:
  67                                 types = (" UTF-8 text "," SSA / AAS "," .SRT file ")
  68                                 if x[4] == 'und': #undefined
  69                                         list.append(getConfigListEntry(text+types[x[2]]+_("Subtitles")+" %d" % x[1], ConfigNothing(), x))
  70                                 else:
  71                                         if LanguageCodes.has_key(x[4]):
  72                                                 list.append(getConfigListEntry(text+types[x[2]]+_("Subtitles") + ' ' + LanguageCodes[x[4]][0], ConfigNothing(), x))
  73                                         else:
  74                                                 list.append(getConfigListEntry(text+types[x[2]]+_("Subtitles")+" %d " % x[1] +x[4], ConfigNothing(), x))
  75 #               return _("Disable subtitles")
  76                 self["config"].list = list
  77                 self["config"].l.setList(list)
  78
  79         def __updatedInfo(self):
  80                 self.fillList()
  81
  82         def getSubtitleList(self):
  83                 s = self.infobar and self.infobar.getCurrentServiceSubtitle()
  84                 l = s and s.getSubtitleList() or [ ]
  85                 return l
  86
  87         def subtitlesEnabled(self):
  88                 return self.infobar.subtitles_enabled
  89
  90         def enableSubtitle(self, subtitles):
  91                 if self.infobar.selected_subtitle != subtitles:
  92                         self.infobar.subtitles_enabled = False
  93                         self.infobar.selected_subtitle = subtitles
  94                         if subtitles:
  95                                 self.infobar.subtitles_enabled = True
  96
  97         def keyLeft(self):
  98                 ConfigListScreen.keyLeft(self)
  99
 100         def keyRight(self):
 101                 ConfigListScreen.keyRight(self)
 102
 103         def ok(self):
 104                 if self.list:
 105                         cur = self["config"].getCurrent()
 106                         self.enableSubtitle(cur[2])
 107                 self.close(1)
 108
 109         def cancel(self):
 110                 self.close()