Moved declaratrions of wxPyInputStream and etc. into it's own header

file.

SWIGged updates for wxGTK


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14426 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/src/gtk/events.py

@@ -629,6 +629,9 @@ class wxMenuEventPtr(wxEventPtr):
     def GetMenuId(self, *_args, **_kwargs):
         val = apply(eventsc.wxMenuEvent_GetMenuId,(self,) + _args, _kwargs)
         return val
+    def IsPopup(self, *_args, **_kwargs):
+        val = apply(eventsc.wxMenuEvent_IsPopup,(self,) + _args, _kwargs)
+        return val
     def __repr__(self):
         return "<C wxMenuEvent instance at %s>" % (self.this,)
 class wxMenuEvent(wxMenuEventPtr):