X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=lib%2Fpython%2FScreens%2FSetup.py;h=7e4f03a31bfb4c31fc3b8b73148a8a26379bdf1e;hp=e9c3c680b5542871d6f46f14177fed639f721dd9;hb=HEAD;hpb=2f32fea66879d0d84d401ca7ff83a97a3837c36a;ds=sidebyside

diff --git a/lib/python/Screens/Setup.py b/lib/python/Screens/Setup.py
index e9c3c68..7e4f03a 100755
--- a/lib/python/Screens/Setup.py
+++ b/lib/python/Screens/Setup.py
@@ -4,6 +4,7 @@ from Components.config import config, ConfigNothing
 from Components.SystemInfo import SystemInfo
 from Components.ConfigList import ConfigListScreen
 from Components.Sources.StaticText import StaticText
+from enigma import eEnv
 
 import xml.etree.cElementTree
 
@@ -14,10 +15,16 @@ try:
 	setupfile = file('data/setup.xml', 'r')
 except:
 	# if not found in the current path, we use the global datadir-path
-	setupfile = file('/usr/share/enigma2/setup.xml', 'r')
+	setupfile = file(eEnv.resolve('${datadir}/enigma2/setup.xml'), 'r')
 setupdom = xml.etree.cElementTree.parse(setupfile)
 setupfile.close()
 
+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
@@ -61,6 +68,17 @@ class Setup(ConfigListScreen, Screen):
 		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"):
@@ -76,6 +94,8 @@ class Setup(ConfigListScreen, Screen):
 
 		self.onChangedEntry = [ ]
 
+		self.needEntryChange = [ ]
+
 		self.setup = setup
 		list = []
 		self.refill(list)
@@ -113,6 +133,7 @@ class Setup(ConfigListScreen, Screen):
 		return SetupSummary
 
 	def addItems(self, list, parentNode):
+		self.needEntryChange = [ ]
 		for x in parentNode:
 			if x.tag == 'item':
 				item_level = int(x.get("level", 0))
@@ -139,6 +160,14 @@ class Setup(ConfigListScreen, Screen):
 				if not isinstance(item, ConfigNothing):
 					list.append( (item_text, item) )
 
+					needentrychange = x.get("entrychange")
+					if needentrychange == "yes":
+						self.needEntryChange.append(item)
+						if not self.entryChanged in item.notifiers:
+							item.notifiers.append(self.entryChanged)
+						if not self.removeEntryNotifier in self.onClose:
+							self.onClose.append(self.removeEntryNotifier)
+
 def getSetupTitle(id):
 	xmldata = setupdom.getroot()
 	for x in xmldata.findall("setup"):