X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/e635b7a6b5ba34a299c952833bff5158d6c09fad..46b2ddde6868639c2c437f1bed6d6db27a71038d:/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 15cd7c66..e9c3c680 --- a/lib/python/Screens/Setup.py +++ b/lib/python/Screens/Setup.py @@ -1,70 +1,147 @@ from Screen import Screen -from Components.ActionMap import ActionMap -from Components.config import config #global config instance -from Components.config import configEntry -from Components.config import configBoolean -from Components.ConfigList import ConfigList - -import xml.dom.minidom -from xml.dom import EMPTY_NAMESPACE -from skin import elementsWithTag - -from Tools import XMLTools - -setupdom = xml.dom.minidom.parseString( - """ - - config.inputDevices.repeat - config.inputDevices.delay - - """) - -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 - - return "" - -class Setup(Screen): - - def addItems(self, list, childNode): - for x in childNode: - if x.nodeType != xml.dom.minidom.Element.nodeType: +from Components.ActionMap import NumberActionMap +from Components.config import config, ConfigNothing +from Components.SystemInfo import SystemInfo +from Components.ConfigList import ConfigListScreen +from Components.Sources.StaticText import StaticText + +import xml.etree.cElementTree + +# FIXME: use resolveFile! +# read the setupmenu +try: + # first we search in the current path + 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') +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): + + def __init__(self, session, 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) + + def selectionChanged(self): + self["SetupEntry"].text = self.parent.getCurrentEntry() + self["SetupValue"].text = self.parent.getCurrentValue() + +class Setup(ConfigListScreen, Screen): + + 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 - elif x.tagName == 'item': - ItemText = getValbyAttr(x, "text") - b = XMLTools.mergeText(x.childNodes); - print "item " + ItemText + " " + b - #add to configlist - list.append( (ItemText, config.getControlType(b) ) ) - + 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_, then Setup + self.skinName = ["setup_" + setup, "Setup" ] - print "request setup for " + setup - - entries = setupdom.childNodes + 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': - ItemText = getValbyAttr(x, "key") - if ItemText != setup: - continue - self.addItems(list, x.childNodes); - + self.refill(list) + #check for list.entries > 0 else self.close - self["config"] = ConfigList(list) + self["key_red"] = StaticText(_("Cancel")) + self["key_green"] = StaticText(_("OK")) - self["actions"] = ActionMap(["OkCancelActions"], + self["actions"] = NumberActionMap(["SetupActions"], { - "ok": self["config"].toggle, - "cancel": self.close - }) + "cancel": self.keyCancel, + "save": self.keySave, + }, -2) + + 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): + 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, 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. + if not isinstance(item, ConfigNothing): + list.append( (item_text, item) ) + +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 SetupError("unknown setup id '%s'!" % repr(id))