use setup_<setupkey> as alternative skin name for Setup, for customization of specifi...

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

diff --git a/lib/python/Screens/Setup.py b/lib/python/Screens/Setup.py
index f6fb09bdc90ceb270c9966a4058ceb79a9df8497..f7b4fa58a8fe81cb787fbad1e1bc2244c32ab3d2 100644 (file)
--- a/lib/python/Screens/Setup.py
+++ b/lib/python/Screens/Setup.py
@@ -1,6 +1,6 @@
 from Screen import Screen
 from Components.ActionMap import NumberActionMap
-from Components.config import config
+from Components.config import config, ConfigNothing
 from Components.ConfigList import ConfigListScreen
 from Components.Label import Label
 from Components.Pixmap import Pixmap
@@ -55,28 +55,39 @@ class Setup(ConfigListScreen, Screen):
 
        ALLOW_SUSPEND = True
 
-       def __init__(self, session, setup):
-               Screen.__init__(self, session)
+       def removeNotifier(self):
+               config.usage.setup_level.notifiers.remove(self.levelChanged)
+
+       def levelChanged(self, configElement):
+               list = []
+               self.refill(list)
+               self["config"].setList(list)
 
+       def refill(self, list):
                xmldata = setupdom.childNodes[0]
-               
                entries = xmldata.childNodes
-
-               self.onChangedEntry = [ ]
-               list = []
-                               
                for x in entries:             #walk through the actual nodelist
                        if x.nodeType != xml.dom.minidom.Element.nodeType:
                                continue
                        elif x.tagName == 'setup':
-                               if x.getAttribute("key") != setup:
+                               if x.getAttribute("key") != self.setup:
                                        continue
                                self.addItems(list, x.childNodes);
-                               myTitle = x.getAttribute("title").encode("UTF-8")
+                               self.setup_title = x.getAttribute("title").encode("UTF-8")
+
+       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.setup = setup
+               list = []
+               self.refill(list)
 
                #check for list.entries > 0 else self.close
-               
-               self.setup_title = myTitle
                self["title"] = Label(_(self.setup_title))
 
                self["oktext"] = Label(_("OK"))
@@ -113,6 +124,15 @@ class Setup(ConfigListScreen, Screen):
                        if x.nodeType != xml.dom.minidom.Element.nodeType:
                                continue
                        elif x.tagName == 'item':
+                               item_level = int(x.getAttribute("level") or "0")
+
+                               if not self.levelChanged in config.usage.setup_level.notifiers:
+                                       config.usage.setup_level.notifiers.append(self.levelChanged)
+                                       self.onClose.append(self.removeNotifier)
+
+                               if item_level > config.usage.setup_level.index:
+                                       continue
+
                                item_text = _(x.getAttribute("text").encode("UTF-8") or "??")
                                b = eval(XMLTools.mergeText(x.childNodes));
                                if b == "":
@@ -121,10 +141,12 @@ class Setup(ConfigListScreen, Screen):
                                item = b
                                # the first b is the item itself, ignored by the configList.
                                # the second one is converted to string.
-                               list.append( (item_text, item) )
+                               if not isinstance(item, ConfigNothing):
+                                       list.append( (item_text, item) )
 
 def getSetupTitle(id):
        xmldata = setupdom.childNodes[0].childNodes
        for x in elementsWithTag(xmldata, "setup"):
                if x.getAttribute("key") == id:
                        return x.getAttribute("title").encode("UTF-8")
+       raise "unknown setup id '%s'!" % repr(id)