+ # Return index in parent, for real window children
+ def WindowIndex(self, item):
+ n = 0 # index of sibling
+ prev = self.GetPrevSibling(item)
+ while prev.IsOk():
+ # MenuBar is not a child
+ if not isinstance(self.GetPyData(prev), xxxMenuBar):
+ n += 1
+ prev = self.GetPrevSibling(prev)
+ return n
+