+from Screen import Screen
+
+from Components.MenuList import MenuList
+from Components.ActionMap import ActionMap
+from Components.Language import language
+from Components.LanguageList import *
+from Components.config import config
+
+
+class LanguageSelection(Screen):
+ def __init__(self, session):
+ Screen.__init__(self, session)
+
+ self.list = []
+ self["list"] = LanguageList(self.list)
+ self.updateList()
+ self.onLayoutFinish.append(self.selectActiveLanguage)
+
+ self["actions"] = ActionMap(["OkCancelActions", "DirectionActions"],
+ {
+ "ok": self.save,
+ "cancel": self.close,
+ "up": self.up,
+ "down": self.down,
+ "left": self.left,
+ "right": self.right
+ }, -1)
+
+ def selectActiveLanguage(self):
+ self["list"].instance.moveSelectionTo(language.activeLanguage)
+
+ def save(self):
+ self.run()
+ self.close()
+
+ def run(self):
+ language.activateLanguage(self["list"].l.getCurrentSelectionIndex())
+ config.osd.language.value = self["list"].l.getCurrentSelectionIndex()
+ config.osd.language.save()
+ self.setTitle(_("Language selection"))
+
+ def updateList(self):
+ self.list = []
+ if len(language.lang) == 0: # no language available => display only english
+ self.list.append(LanguageEntryComponent("en", _("English")))
+ else:
+ for x in language.lang:
+ self.list.append(LanguageEntryComponent(x[3].lower(), _(x[0])))
+
+ self["list"].l.setList(self.list)
+
+ def up(self):
+ self["list"].instance.moveSelection(self["list"].instance.moveUp)
+ self.run()
+ self.updateList()
+
+ def down(self):
+ self["list"].instance.moveSelection(self["list"].instance.moveDown)
+ self.run()
+ self.updateList()
+
+ def left(self):
+ self["list"].instance.moveSelection(self["list"].instance.pageUp)
+ self.run()
+ self.updateList()
+
+ def right(self):
+ self["list"].instance.moveSelection(self["list"].instance.pageDown)
+ self.run()
+ self.updateList()
\ No newline at end of file