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import gettext
from Tools.Directories import SCOPE_LANGUAGE, resolveFilename
import language_cache
class Language:
def __init__(self):
gettext.install('enigma2', resolveFilename(SCOPE_LANGUAGE, ""), unicode=0, codeset="utf-8")
self.activeLanguage = 0
self.lang = {}
self.langlist = []
# FIXME make list dynamically
# name, iso-639 language, iso-3166 country. Please don't mix language&country!
# also, see "precalcLanguageList" below on how to re-create the language cache after you added a language
self.addLanguage(_("English"), "en", "EN")
self.addLanguage(_("German"), "de", "DE")
self.addLanguage(_("Arabic"), "ar", "AE")
self.addLanguage(_("Catalan"), "ca", "AD")
self.addLanguage(_("Croatian"), "hr", "HR")
self.addLanguage(_("Czech"), "cs", "CZ")
self.addLanguage(_("Danish"), "da", "DK")
self.addLanguage(_("Dutch"), "nl", "NL")
self.addLanguage(_("Finnish"), "fi", "FI")
self.addLanguage(_("French"), "fr", "FR")
self.addLanguage(_("Greek"), "el", "GR")
self.addLanguage(_("Hungarian"), "hu", "HU")
self.addLanguage(_("Lithuanian"), "lt", "LT")
self.addLanguage(_("Latvian"), "lv", "LV")
self.addLanguage(_("Icelandic"), "is", "IS")
self.addLanguage(_("Italian"), "it", "IT")
self.addLanguage(_("Norwegian"), "no", "NO")
self.addLanguage(_("Polish"), "pl", "PL")
self.addLanguage(_("Portuguese"), "pt", "PT")
self.addLanguage(_("Russian"), "ru", "RU")
self.addLanguage(_("Slovene"), "sl", "SI")
self.addLanguage(_("Spanish"), "es", "ES")
self.addLanguage(_("Swedish"), "sv", "SE")
self.addLanguage(_("Turkish"), "tr", "TR")
self.addLanguage(_("Ukrainian"), "uk", "UA")
self.addLanguage(_("Frisian"), "fy", "x-FY") # there is no separate country for frisian
self.callbacks = []
def addLanguage(self, name, lang, country):
try:
self.lang[str(lang + "_" + country)] = ((_(name), lang, country))
self.langlist.append(str(lang + "_" + country))
except:
print "Language " + str(name) + " not found"
def activateLanguage(self, index):
try:
lang = self.lang[index]
print "Activating language " + lang[0]
gettext.translation('enigma2', resolveFilename(SCOPE_LANGUAGE, ""), languages=[lang[1]]).install()
self.activeLanguage = index
for x in self.callbacks:
x()
except:
print "Selected language does not exist!"
def activateLanguageIndex(self, index):
if index < len(self.langlist):
self.activateLanguage(self.langlist[index])
def getLanguageList(self):
return [ (x, self.lang[x]) for x in self.langlist ]
def getActiveLanguage(self):
return self.activeLanguage
def getActiveLanguageIndex(self):
idx = 0
for x in self.langlist:
if x == self.activeLanguage:
return idx
idx += 1
return None
def getLanguage(self):
try:
return str(self.lang[self.activeLanguage][1]) + "_" + str(self.lang[self.activeLanguage][2])
except:
return ''
def addCallback(self, callback):
self.callbacks.append(callback)
def precalcLanguageList(self):
# excuse me for those T1, T2 hacks please. The goal was to keep the language_cache.py as small as possible, *and*
# don't duplicate these strings.
T1 = _("Please use the UP and DOWN keys to select your language. Afterwards press the OK button.")
T2 = _("Language selection")
l = open("language_cache.py", "w")
print >>l, "# -*- coding: UTF-8 -*-"
print >>l, "LANG_TEXT = {"
for language in self.langlist:
self.activateLanguage(language)
print >>l, '"%s": {' % language
for name, lang, country in self.lang.values():
print >>l, '\t"%s_%s": "%s",' % (lang, country, _(name))
print >>l, '\t"T1": "%s",' % (_(T1))
print >>l, '\t"T2": "%s",' % (_(T2))
print >>l, '},'
print >>l, "}"
language = Language()
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