def addItems(self, parentNode):
for element in parentNode:
if element.tag and element.tag == "item":
itemLevel = int(element.get("level", 0))
if itemLevel > config.usage.setup_level.index: # The item is higher than the current setup level.
continue
requires = element.get("requires")
if requires:
negate = requires.startswith("!")
if negate:
requires = requires[1:]
if requires.startswith("config."):
item = eval(requires)
SystemInfo[requires] = True if item.value and item.value not in ("0", "False", "false") else False
clean = True
else:
clean = False
result = bool(SystemInfo.get(requires, False))
if clean:
SystemInfo.pop(requires, None)
if requires and negate == result: # The item requirements are not met.
continue
conditional = element.get("conditional")
if conditional and not eval(conditional): # The item conditions are not met.
continue
if self.PluginLanguageDomain:
itemText = dgettext(self.PluginLanguageDomain, element.get("text", "??").encode("UTF-8"))
itemDescription = dgettext(self.PluginLanguageDomain, element.get("description", " ").encode("UTF-8"))
else:
itemText = _(element.get("text", "??").encode("UTF-8"))
itemDescription = _(element.get("description", " ").encode("UTF-8"))
itemText = itemText.replace("%s %s", "%s %s" % (SystemInfo["MachineBrand"], SystemInfo["MachineName"]))
itemDescription = itemDescription.replace("%s %s", "%s %s" % (SystemInfo["MachineBrand"], SystemInfo["MachineName"]))
item = eval(element.text or "")
if item != "" and not isinstance(item, ConfigNothing):
itemDefault = "(Default: %s)" % item.toDisplayString(item.default)
itemDescription = "%s %s" % (itemDescription, itemDefault) if itemDescription and itemDescription != " " else itemDefault
self.list.append((itemText, item, itemDescription)) # Add the item to the config list.
if item is config.usage.boolean_graphic:
self.switch = True
