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

   1 from Screen import Screen
   2 from Components.ActionMap import ActionMap
   3 from Components.ConfigList import ConfigListScreen
   4 from Components.config import config, getConfigListEntry, ConfigNothing
   5
   6 from Tools.ISO639 import LanguageCodes
   7
   8 class Subtitles(Screen, ConfigListScreen):
   9         def __init__(self, session):
  10                 Screen.__init__(self, session)
  11
  12                 self["actions"] = ActionMap(["SetupActions"],
  13                 {
  14                         "ok": self.ok,
  15                         "cancel": self.cancel,
  16                 }, -2)
  17
  18                 self.list = []
  19                 ConfigListScreen.__init__(self, self.list)
  20                 self.infobar = self.session.infobar
  21                 if self.subtitlesEnabled():
  22                         self.list.append(getConfigListEntry(_("Disable Subtitles"), ConfigNothing(), None))
  23                         sel = self.infobar.selected_subtitle
  24                 else:
  25                         sel = None
  26                 for x in self.getSubtitleList():
  27                         if sel and sel[:4] == x[:4]: #ignore Language code in compare
  28                                 text = _("Running")
  29                         else:
  30                                 text = _("Enable")
  31                         if x[0] == 0:
  32                                 if LanguageCodes.has_key(x[4]):
  33                                         self.list.append(getConfigListEntry(text+" DVB "+LanguageCodes[x[4]][0], ConfigNothing(), x))
  34                                 else:
  35                                         self.list.append(getConfigListEntry(text+" DVB "+x[4], ConfigNothing(), x))
  36                         elif x[0] == 1:
  37                                 if x[4] == 'und': #undefined
  38                                         self.list.append(getConfigListEntry(text+" TTX "+_("Page")+" %x%02x"%(x[3],x[2]), ConfigNothing(), x))
  39                                 else:
  40                                         if LanguageCodes.has_key(x[4]):
  41                                                 self.list.append(getConfigListEntry(text+" TTX "+_("Page")+" %x%02x"%(x[3],x[2])+" "+LanguageCodes[x[4]][0], ConfigNothing(), x))
  42                                         else:
  43                                                 self.list.append(getConfigListEntry(text+" TTX "+_("Page")+" %x%02x"%(x[3],x[2])+" "+x[4], ConfigNothing(), x))
  44 #               return _("Disable subtitles")
  45                 self["config"].list = self.list
  46                 self["config"].l.setList(self.list)
  47
  48         def getSubtitleList(self):
  49                 s = self.infobar and self.infobar.getCurrentServiceSubtitle()
  50                 l = s and s.getSubtitleList() or [ ]
  51                 return l
  52
  53         def subtitlesEnabled(self):
  54                 return self.infobar.subtitles_enabled
  55
  56         def enableSubtitle(self, subtitles):
  57                 if self.infobar.selected_subtitle != subtitles:
  58                         self.infobar.subtitles_enabled = False
  59                         self.infobar.selected_subtitle = subtitles
  60                         self.infobar.subtitles_enabled = True
  61
  62         def disableSubtitles(self):
  63                 self.infobar.subtitles_enabled = False
  64
  65         def keyLeft(self):
  66                 ConfigListScreen.keyLeft(self)
  67
  68         def keyRight(self):
  69                 ConfigListScreen.keyRight(self)
  70
  71         def ok(self):
  72                 if len(self.list):
  73                         cur = self["config"].getCurrent()
  74                         self.enableSubtitle(cur[2])
  75                 self.close(1)
  76
  77         def cancel(self):
  78                 self.close()