lib/python/Components/Language.py

   1 import gettext
   2 import os
   3
   4 from Tools.Directories import *
   5
   6 class Language:
   7         def __init__(self):
   8                 gettext.install('enigma2', resolveFilename(SCOPE_LANGUAGE, ""), unicode=0, codeset="utf-8")
   9                 self.activeLanguage = 0
  10                 self.lang = []
  11                 # FIXME make list dynamically
  12                 # name, iso-639 language, iso-3166 country. Please don't mix language&country!
  13                 self.addLanguage(_("English"), "en", "EN")
  14                 self.addLanguage(_("German"), "de", "DE")
  15                 self.addLanguage(_("Arabic"), "ar", "AE")
  16                 self.addLanguage(_("Dutch"), "nl", "NL")
  17                 self.addLanguage(_("Spanish"), "es", "ES")
  18
  19                 self.callbacks = []
  20
  21         def addLanguage(self, name, lang, country):
  22                 try:
  23                         self.lang.append((_(name), gettext.translation('enigma2', resolveFilename(SCOPE_LANGUAGE, ""), languages=[lang]), lang, country))
  24                 except:
  25                         print "Language " + str(name) + " not found"
  26
  27         def activateLanguage(self, index):
  28                 try:
  29                         print "Activating language " + str(self.lang[index][0])
  30                         self.lang[index][1].install()
  31                         self.activeLanguage = index
  32                 except:
  33                         print "Selected language does not exist!"
  34                 for x in self.callbacks:
  35                         x()
  36
  37         def getLanguageList(self):
  38                 list = []
  39                 for x in self.lang:
  40                         list.append(x[0])
  41                 return list
  42
  43         def getLanguage(self):
  44                 return str(self.lang[self.activeLanguage][2]) + "_" + str(self.lang[self.activeLanguage][3])
  45
  46         def addCallback(self, callback):
  47                 self.callbacks.append(callback)
  48
  49 language = Language()