X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/347a471b63ec3c0fdcee0368378f8f5d5e1e9ca4..1c21fe13bb453d0f11c8a40461b3bfe7dba5cef1:/lib/python/Screens/Setup.py diff --git a/lib/python/Screens/Setup.py b/lib/python/Screens/Setup.py index 9693a0b7..3439954d 100644 --- a/lib/python/Screens/Setup.py +++ b/lib/python/Screens/Setup.py @@ -1,16 +1,16 @@ 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.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 +21,129 @@ 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 = """ + + + + + """ + + 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) - 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 - }) + "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 + + 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)