dispatch parent property event on widgets vreated by builder

2012-09-20 10:30:01 -05:00 · 2012-09-20 10:30:01 -05:00 · 1cb3dea0af
parent a5d8ca9bb4
commit 1cb3dea0af
1 changed files with 4 additions and 0 deletions
--- a/kivy/lang.py
+++ b/kivy/lang.py
@ -1300,6 +1300,10 @@ class BuilderBase(object):
                widget_set.bind(**{key: partial(custom_callback,
                    crule, idmap)})

+                #hack for on_parent
+                if crule.name == 'on_parent':
+                    Factory.Widget.parent.dispatch(widget_set)
+
        # rule finished, forget it
        del self.rulectx[rootrule]