fix symbolrate limits.. change parameter --scan_stepsize and --scan_bands to

[enigma2.git] / lib / python / Screens / LanguageSelection.py

diff --git a/lib/python/Screens/LanguageSelection.py b/lib/python/Screens/LanguageSelection.py
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..dbc6d480e158e60cc7c31c40df5d408a8745fdfa 100644 (file)
--- a/lib/python/Screens/LanguageSelection.py
+++ b/lib/python/Screens/LanguageSelection.py
@@ -0,0 +1,90 @@
+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 Tools.Directories import *
+
+from enigma import eListboxPythonMultiContent, loadPNG, eListbox, gFont, RT_HALIGN_LEFT
+
+def LanguageEntryComponent(file, name, index):
+       res = [ index ]
+       res.append((eListboxPythonMultiContent.TYPE_TEXT, 80, 10, 200, 50, 0, RT_HALIGN_LEFT ,name))
+       png = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "countries/" + file + ".png"))
+       if png == None:
+               png = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "countries/missing.png"))
+       res.append((eListboxPythonMultiContent.TYPE_PIXMAP, 10, 5, 60, 40, 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, item_height=50, fonts = [gFont("Regular", 20)])
+               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):
+               print "updating language..."
+               lang = self["languages"].getCurrent()[0]
+               language.activateLanguage(lang)
+               config.osd.language.value = lang
+               config.osd.language.save()
+               config.misc.languageselected.value = 0
+               config.misc.languageselected.save()
+               self.setTitle(_("Language selection"))
+               print "ok"
+
+       def updateList(self):
+               print "update list"
+               first_time = len(self.list) == 0
+
+               self.list = []
+               if len(language.getLanguageList()) == 0: # no language available => display only english
+                       self.list.append(LanguageEntryComponent("en", _("English"), "en_EN"))
+               else:
+                       for x in language.getLanguageList():
+                               self.list.append(LanguageEntryComponent(file = x[1][3].lower(), name = _(x[1][0]), index = x[0]))
+               #self.list.sort(key=lambda x: x[1][7])
+               
+               print "updateList"
+               if first_time:
+                       self["languages"].list = self.list
+               else:
+                       self["languages"].updateList(self.list)
+               print "done"
+
+       def changed(self):
+               self.run()
+               self.updateList()