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[vuplus_dvbapp] / lib / python / Screens / Setup.py

diff --git a/lib/python/Screens/Setup.py b/lib/python/Screens/Setup.py
old mode 100644 (file)
new mode 100755 (executable)
index 35918b5..7e4f03a
--- a/lib/python/Screens/Setup.py
+++ b/lib/python/Screens/Setup.py
@@ -3,8 +3,8 @@ from Components.ActionMap import NumberActionMap
 from Components.config import config, ConfigNothing
 from Components.SystemInfo import SystemInfo
 from Components.ConfigList import ConfigListScreen
-from Components.Label import Label
-from Components.Pixmap import Pixmap
+from Components.Sources.StaticText import StaticText
+from enigma import eEnv
 
 import xml.etree.cElementTree
 
@@ -15,32 +15,39 @@ 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
+
+    def __str__(self):
+        return self.msg
+
 class SetupSummary(Screen):
-       skin = """
-       <screen position="6,0" size="120,64">
-               <widget name="SetupTitle" position="6,0" size="120,16" font="Regular;12" />
-               <widget name="SetupEntry" position="6,16" size="120,32" font="Regular;12" />
-               <widget name="SetupValue" position="6,48" size="120,16" font="Regular;12" />
-       </screen>"""
 
        def __init__(self, session, parent):
-               Screen.__init__(self, session)
-               self["SetupTitle"] = Label(_(parent.setup_title))
-               self["SetupEntry"] = Label("")
-               self["SetupValue"] = Label("")
-               self.parent = 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)
@@ -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"):
@@ -71,24 +89,21 @@ class Setup(ConfigListScreen, Screen):
 
        def __init__(self, session, setup):
                Screen.__init__(self, session)
-
                # for the skin: first try a setup_<setupID>, then Setup
                self.skinName = ["setup_" + setup, "Setup" ]
 
                self.onChangedEntry = [ ]
 
+               self.needEntryChange = [ ]
+
                self.setup = setup
                list = []
                self.refill(list)
 
                #check for list.entries > 0 else self.close
-               self["title"] = Label(_(self.setup_title))
+               self["key_red"] = StaticText(_("Cancel"))
+               self["key_green"] = StaticText(_("OK"))
 
-               self["oktext"] = Label(_("OK"))
-               self["canceltext"] = Label(_("Cancel"))
-               self["ok"] = Pixmap()
-               self["cancel"] = Pixmap()
-               
                self["actions"] = NumberActionMap(["SetupActions"], 
                        {
                                "cancel": self.keyCancel,
@@ -98,6 +113,10 @@ class Setup(ConfigListScreen, Screen):
                ConfigListScreen.__init__(self, list, session = session, on_change = self.changedEntry)
 
                self.changedEntry()
+               self.onLayoutFinish.append(self.layoutFinished)
+
+       def layoutFinished(self):
+               self.setTitle(_(self.setup_title))
 
        # for summary:
        def changedEntry(self):
@@ -114,6 +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))
@@ -140,9 +160,17 @@ 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"):
                if x.get("key") == id:
                        return x.get("title", "").encode("UTF-8")
-       raise "unknown setup id '%s'!" % repr(id)
+       raise SetupError("unknown setup id '%s'!" % repr(id))