def new_child(self, childtype, settings, children):
# we don't catch the KeyError here, but in the DisplayFactory
try:
self.__group = targetregistry.create(childtype, self)
except KeyError, exc:
log("Error: %s\n" % `exc`)
def new_child(self, childtype, settings, children):
import targetregistry
cid = settings["id"]
child = targetregistry.create(childtype, self)
only_one = targetregistry.one_child(self.get_name())
if (only_one and len(self.__children) > 0):
log("Warning: The %s container accepts only one child."
% self.get_name(),
is_warning = True)
self._register_child(child, cid)
child.get_widget().show()
for t, s, c in children:
child.new_child(t, s, c)
for key, value in settings.items():
child.set_xml_prop(key, value)
return child
