X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/0379aa0cb4aab6c748b483de790de3b896611a0c..521be41ccb6d99069edb9211e81333141d71d326:/lib/python/Screens/Setup.py

diff --git a/lib/python/Screens/Setup.py b/lib/python/Screens/Setup.py
index 4deedb92..f352e8cb 100644
--- a/lib/python/Screens/Setup.py
+++ b/lib/python/Screens/Setup.py
@@ -1,16 +1,17 @@
 from Screen import Screen
-from Components.ActionMap import ActionMap
-from Components.config import config				#global config instance
-from Components.config import configBoolean
-from Components.ConfigList import ConfigList
+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
 
 import xml.dom.minidom
-from xml.dom import EMPTY_NAMESPACE
 from skin import elementsWithTag
 
 from Tools import XMLTools
 
+# FIXME: use resolveFile!
 # read the setupmenu
 try:
 	# first we search in the current path
@@ -21,86 +22,136 @@ except:
 setupdom = xml.dom.minidom.parseString(setupfile.read())
 setupfile.close()
 
-def getValbyAttr(x, attr):
-	for p in range(x.attributes.length):
-		a = x.attributes.item(p)
-		attrib = str(a.name)
-		value = str(a.value)
-		if attrib == attr:
-			return value
+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
+		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()
 	
-	return ""
+	def removeWatcher(self):
+		self.parent.onChangedEntry.remove(self.selectionChanged)
+		self.parent["config"].onSelectionChanged.remove(self.selectionChanged)
 
-class Setup(Screen):
+	def selectionChanged(self):
+		self["SetupEntry"].text = self.parent.getCurrentEntry()
+		self["SetupValue"].text = self.parent.getCurrentValue()
 
-	def addItems(self, list, childNode):
-		for x in childNode:
-			if x.nodeType != xml.dom.minidom.Element.nodeType:
-				continue
-			elif x.tagName == 'item':
-				ItemText = getValbyAttr(x, "text")
-				b = eval(XMLTools.mergeText(x.childNodes));
-				print "item " + ItemText + " " + b.configPath
-				if b == "":
-					continue
-				#add to configlist
-				item = b.controlType(b)
-				
-				# the first b is the item itself, ignored by the configList.
-				# the second one is converted to string.
-				list.append( (ItemText, item) )
-
-	def keyOk(self):
-		self["config"].handleKey(0)
-	def keyLeft(self):
-		self["config"].handleKey(1)
-	def keyRight(self):
-		self["config"].handleKey(2)
-
-	def keySave(self):
-		print "save requested"
-		for x in self["config"].list:
-			x[1].save()
-		self.close()
-
-	def keyCancel(self):
-		print "cancel requested"
-		for x in self["config"].list:
-			x[1].cancel()
-		self.close()
+class Setup(ConfigListScreen, Screen):
 
-	def __init__(self, session, setup):
-		Screen.__init__(self, session)
+	ALLOW_SUSPEND = True
 
-		print "request setup for " + setup
-		
-		xmldata = setupdom.childNodes[0]
-		
-		entries = xmldata.childNodes
+	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
 		for x in entries:             #walk through the actual nodelist
 			if x.nodeType != xml.dom.minidom.Element.nodeType:
 				continue
 			elif x.tagName == 'setup':
-				ItemText = getValbyAttr(x, "key")
-				if ItemText != setup:
+				if x.getAttribute("key") != self.setup:
 					continue
 				self.addItems(list, x.childNodes);
-		
-		#check for list.entries > 0 else self.close
-		
-		self["config"] = ConfigList(list)
+				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["ok"] = Label("OK")
-		self["cancel"] = Label("Cancel")
+		self.onChangedEntry = [ ]
 
-		self["actions"] = ActionMap(["SetupActions"], 
+		self.setup = setup
+		list = []
+		self.refill(list)
+
+		#check for list.entries > 0 else self.close
+		self["title"] = Label(_(self.setup_title))
+
+		self["oktext"] = Label(_("OK"))
+		self["canceltext"] = Label(_("Cancel"))
+		self["ok"] = Pixmap()
+		self["cancel"] = Pixmap()
+		
+		self["actions"] = NumberActionMap(["SetupActions"], 
 			{
 				"cancel": self.keyCancel,
-				"ok": self.keyOk,
-				"left": self.keyLeft,
-				"right": self.keyRight,
-				"save": self.keySave
-			}, 1)
+				"save": self.keySave,
+			}, -2)
+
+		ConfigListScreen.__init__(self, list, session = session, on_change = self.changedEntry)
+
+		self.changedEntry()
+
+	# for summary:
+	def changedEntry(self):
+		for x in self.onChangedEntry:
+			x()
+
+	def getCurrentEntry(self):
+		return self["config"].getCurrent()[0]
+
+	def getCurrentValue(self):
+		return str(self["config"].getCurrent()[1].getText())
+
+	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")
+
+				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
+
+				requires = x.getAttribute("requires")
+				if requires and not SystemInfo.get(requires, False):
+					continue;
+
+				item_text = _(x.getAttribute("text").encode("UTF-8") or "??")
+				b = eval(XMLTools.mergeText(x.childNodes));
+				if b == "":
+					continue
+				#add to configlist
+				item = b
+				# the first b is the item itself, ignored by the configList.
+				# the second one is converted to string.
+				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)