X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/1c21fe13bb453d0f11c8a40461b3bfe7dba5cef1..5f60d706ff61b12a54b4ca0cd94d0cd9cb131404:/lib/python/Screens/Setup.py

diff --git a/lib/python/Screens/Setup.py b/lib/python/Screens/Setup.py
old mode 100644
new mode 100755
index 3439954d..e9c3c680
--- a/lib/python/Screens/Setup.py
+++ b/lib/python/Screens/Setup.py
@@ -1,14 +1,11 @@
 from Screen import Screen
 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
 
-import xml.dom.minidom
-from skin import elementsWithTag
-
-from Tools import XMLTools
+import xml.etree.cElementTree
 
 # FIXME: use resolveFile!
 # read the setupmenu
@@ -18,31 +15,32 @@ try:
 except:
 	# if not found in the current path, we use the global datadir-path
 	setupfile = file('/usr/share/enigma2/setup.xml', 'r')
-setupdom = xml.dom.minidom.parseString(setupfile.read())
+setupdom = xml.etree.cElementTree.parse(setupfile)
 setupfile.close()
 
+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)
@@ -64,19 +62,17 @@ class Setup(ConfigListScreen, Screen):
 		self["config"].setList(list)
 
 	def refill(self, list):
-		xmldata = setupdom.childNodes[0]
-		entries = xmldata.childNodes
-		for x in entries:             #walk through the actual nodelist
-			if x.nodeType != xml.dom.minidom.Element.nodeType:
+		xmldata = setupdom.getroot()
+		for x in xmldata.findall("setup"):
+			if x.get("key") != self.setup:
 				continue
-			elif x.tagName == 'setup':
-				if x.getAttribute("key") != self.setup:
-					continue
-				self.addItems(list, x.childNodes);
-				self.setup_title = x.getAttribute("title").encode("UTF-8")
+			self.addItems(list, x);
+			self.setup_title = x.get("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 = [ ]
 
@@ -85,13 +81,9 @@ class Setup(ConfigListScreen, Screen):
 		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,
@@ -101,6 +93,10 @@ 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):
@@ -116,12 +112,10 @@ class Setup(ConfigListScreen, Screen):
 	def createSummary(self):
 		return SetupSummary
 
-	def addItems(self, list, childNode):
-		for x in childNode:
-			if x.nodeType != xml.dom.minidom.Element.nodeType:
-				continue
-			elif x.tagName == 'item':
-				item_level = int(x.getAttribute("level") or "0")
+	def addItems(self, list, parentNode):
+		for x in parentNode:
+			if x.tag == 'item':
+				item_level = int(x.get("level", 0))
 
 				if not self.levelChanged in config.usage.setup_level.notifiers:
 					config.usage.setup_level.notifiers.append(self.levelChanged)
@@ -130,8 +124,12 @@ class Setup(ConfigListScreen, Screen):
 				if item_level > config.usage.setup_level.index:
 					continue
 
-				item_text = _(x.getAttribute("text").encode("UTF-8") or "??")
-				b = eval(XMLTools.mergeText(x.childNodes));
+				requires = x.get("requires")
+				if requires and not SystemInfo.get(requires, False):
+					continue;
+
+				item_text = _(x.get("text", "??").encode("UTF-8"))
+				b = eval(x.text or "");
 				if b == "":
 					continue
 				#add to configlist
@@ -142,8 +140,8 @@ class Setup(ConfigListScreen, Screen):
 					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)
+	xmldata = setupdom.getroot()
+	for x in xmldata.findall("setup"):
+		if x.get("key") == id:
+			return x.get("title", "").encode("UTF-8")
+	raise SetupError("unknown setup id '%s'!" % repr(id))