+def getConfigMenuItem(configElement):
+ for item in setupdom.getroot().findall('./setup/item/.'):
+ if item.text == configElement:
+ return _(item.attrib["text"]), eval(configElement)
+ return "", None
+
+class SetupError(Exception):
+ def __init__(self, message):
+ self.msg = message
+
+ def __str__(self):
+ return self.msg
+
+class SetupSummary(Screen):
+
+ def __init__(self, session, parent):
+
+ Screen.__init__(self, session, parent = parent)
+ self["SetupTitle"] = StaticText(_(parent.setup_title))
+ self["SetupEntry"] = StaticText("")
+ self["SetupValue"] = StaticText("")
+ self.onShow.append(self.addWatcher)
+ self.onHide.append(self.removeWatcher)
+
+ def addWatcher(self):
+ self.parent.onChangedEntry.append(self.selectionChanged)
+ self.parent["config"].onSelectionChanged.append(self.selectionChanged)
+ self.selectionChanged()
+
+ def removeWatcher(self):
+ self.parent.onChangedEntry.remove(self.selectionChanged)
+ self.parent["config"].onSelectionChanged.remove(self.selectionChanged)
+
+ def selectionChanged(self):
+ self["SetupEntry"].text = self.parent.getCurrentEntry()
+ self["SetupValue"].text = self.parent.getCurrentValue()
+
+class Setup(ConfigListScreen, Screen):
+
+ ALLOW_SUSPEND = True
+
+ def removeNotifier(self):
+ config.usage.setup_level.notifiers.remove(self.levelChanged)
+
+ def levelChanged(self, configElement):
+ list = []
+ self.refill(list)
+ self["config"].setList(list)
+
+ def removeEntryNotifier(self):
+ if self.needEntryChange:
+ for item in self.needEntryChange:
+ if self.entryChanged in item.notifiers:
+ item.notifiers.remove(self.entryChanged)
+
+ def entryChanged(self, configElement):
+ list = []
+ self.refill(list)
+ self["config"].setList(list)
+
+ def refill(self, list):
+ xmldata = setupdom.getroot()
+ for x in xmldata.findall("setup"):
+ if x.get("key") != self.setup: