# Top-level sizer? return window's sizer
         if xxx.isSizer and isinstance(parentWin, wxWindow):
             return parentWin.GetSizer()
+        elif isinstance(xxx, xxxToolBar):
+            # If it's the main toolbar, we can't really select it
+            if xxx.parent.__class__ == xxxFrame:  return None
         elif isinstance(xxx.parent, xxxToolBar):
-            # How to get tool from toolbar?
+            # Select complete toolbar
             return parentWin
         elif isinstance(xxx.parent, xxxStdDialogButtonSizer):
             # This sizer returns non-existing children