from Screen import Screen
-from MessageBox import MessageBox
from Components.ActionMap import NumberActionMap
-from Components.config import config, KEY_LEFT, KEY_RIGHT, KEY_OK
-from Components.ConfigList import ConfigList, ConfigListScreen
-from Components.Label import Label
-from Components.Pixmap import Pixmap
+from Components.config import config, ConfigNothing
+from Components.SystemInfo import SystemInfo
+from Components.ConfigList import ConfigListScreen
+from Components.Sources.StaticText import StaticText
-import xml.dom.minidom
-from xml.dom import EMPTY_NAMESPACE
-from skin import elementsWithTag
-
-from Tools import XMLTools
+import xml.etree.cElementTree
# FIXME: use resolveFile!
# read the setupmenu
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)
ALLOW_SUSPEND = True
+ 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.getroot()
+ for x in xmldata.findall("setup"):
+ if x.get("key") != self.setup:
+ continue
+ self.addItems(list, x);
+ self.setup_title = x.get("title", "").encode("UTF-8")
+
def __init__(self, session, setup):
Screen.__init__(self, session)
-
- xmldata = setupdom.childNodes[0]
-
- entries = xmldata.childNodes
+ # for the skin: first try a setup_<setupID>, then Setup
+ self.skinName = ["setup_" + setup, "Setup" ]
self.onChangedEntry = [ ]
+
+ self.setup = setup
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:
- continue
- self.addItems(list, x.childNodes);
- myTitle = x.getAttribute("title").encode("UTF-8")
+ 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"))
- self["canceltext"] = Label(_("Cancel"))
- self["ok"] = Pixmap()
- self["cancel"] = Pixmap()
-
+ self["key_red"] = StaticText(_("Cancel"))
+ self["key_green"] = StaticText(_("OK"))
+
self["actions"] = NumberActionMap(["SetupActions"],
{
"cancel": self.keyCancel,
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):
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_text = _(x.getAttribute("text").encode("UTF-8") or "??")
- b = eval(XMLTools.mergeText(x.childNodes));
+ 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)
+ self.onClose.append(self.removeNotifier)
+
+ if item_level > config.usage.setup_level.index:
+ continue
+
+ 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
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) )
-
- def keySave(self):
- print "save requested"
- for x in self["config"].list:
- x[1].save()
- self.close()
-
- def cancelConfirm(self, result):
- if not result:
- return
-
- print "cancel requested"
-
- for x in self["config"].list:
- x[1].cancel()
- self.close()
-
- def keyCancel(self):
- is_changed = False
- for x in self["config"].list:
- is_changed |= x[1].isChanged()
-
- if is_changed:
- self.session.openWithCallback(self.cancelConfirm, MessageBox, _("Really close without saving settings?"))
- else:
- self.close()
+ 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")
+ 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))
git.cweiske.de / enigma2.git / blobdiff