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from Screen import Screen
from Components.ActionMap import ActionMap
from Components.Language import language
from Components.config import config
from Components.Sources.List import List
from Components.Label import Label
from Components.Pixmap import Pixmap
from Components.language_cache import LANG_TEXT
def _cached(x):
return LANG_TEXT.get(config.osd.language.value, {}).get(x, "")
from Screens.Rc import Rc
from Tools.Directories import resolveFilename, SCOPE_CURRENT_SKIN
from Tools.LoadPixmap import LoadPixmap
def LanguageEntryComponent(file, name, index):
png = LoadPixmap(resolveFilename(SCOPE_CURRENT_SKIN, "countries/" + file + ".png"))
if png == None:
png = LoadPixmap(resolveFilename(SCOPE_CURRENT_SKIN, "countries/missing.png"))
res = (index, name, png)
return res
class LanguageSelection(Screen):
def __init__(self, session):
Screen.__init__(self, session)
self.oldActiveLanguage = language.getActiveLanguage()
self.list = []
self["languages"] = List(self.list)
self["languages"].onSelectionChanged.append(self.changed)
self.updateList()
self.onLayoutFinish.append(self.selectActiveLanguage)
self["actions"] = ActionMap(["OkCancelActions"],
{
"ok": self.save,
"cancel": self.cancel,
}, -1)
def selectActiveLanguage(self):
activeLanguage = language.getActiveLanguage()
pos = 0
for x in self.list:
if x[0] == activeLanguage:
self["languages"].index = pos
break
pos += 1
def save(self):
self.run()
self.close()
def cancel(self):
language.activateLanguage(self.oldActiveLanguage)
self.close()
def run(self, justlocal = False):
print "updating language..."
lang = self["languages"].getCurrent()[0]
config.osd.language.value = lang
config.osd.language.save()
self.setTitle(_cached("T2"))
if justlocal:
return
language.activateLanguage(lang)
config.misc.languageselected.value = 0
config.misc.languageselected.save()
print "ok"
def updateList(self):
first_time = not self.list
languageList = language.getLanguageList()
if not languageList: # no language available => display only english
list = [ LanguageEntryComponent("en", _cached("en_EN"), "en_EN") ]
else:
list = [ LanguageEntryComponent(file = x[1][2].lower(), name = _cached("%s_%s" % x[1][1:3]), index = x[0]) for x in languageList]
self.list = list
#list.sort(key=lambda x: x[1][7])
print "updateList"
if first_time:
self["languages"].list = list
else:
self["languages"].updateList(list)
print "done"
def changed(self):
self.run(justlocal = True)
self.updateList()
class LanguageWizard(LanguageSelection, Rc):
def __init__(self, session):
LanguageSelection.__init__(self, session)
Rc.__init__(self)
self.onLayoutFinish.append(self.selectKeys)
self["wizard"] = Pixmap()
self["text"] = Label()
self.setText()
def selectKeys(self):
self.clearSelectedKeys()
self.selectKey("UP")
self.selectKey("DOWN")
def changed(self):
self.run(justlocal = True)
self.updateList()
self.setText()
def setText(self):
self["text"].setText(_cached("T1"))
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