[pygobject] override gdk.Event to return attribute from the proper event object.

[Tomeu Vizoso <tomeuv src gnome org>]

commit e7bb3954880568884ca66e7751ede689dc2f24f6
Author: Toms Baugis <toms baugis gmail com>
Date:   Tue Jul 27 21:37:16 2010 +0200

    override gdk.Event to return attribute from the proper event object.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=620593

 gi/overrides/Gdk.py |   44 ++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 44 insertions(+), 0 deletions(-)
---
diff --git a/gi/overrides/Gdk.py b/gi/overrides/Gdk.py
index 3a03132..8454d79 100644
--- a/gi/overrides/Gdk.py
+++ b/gi/overrides/Gdk.py
@@ -69,6 +69,50 @@ class Drawable(Gdk.Drawable):
 Drawable = override(Drawable)
 __all__.append('Drawable')
 
+class Event(Gdk.Event):
+    _UNION_MEMBERS = {
+        Gdk.EventType.DELETE: 'any',
+        Gdk.EventType.DESTROY: 'any',
+        Gdk.EventType.EXPOSE: 'expose',
+        Gdk.EventType.MOTION_NOTIFY: 'motion',
+        Gdk.EventType.BUTTON_PRESS: 'button',
+        #Gdk.EventType.2BUTTON_PRESS: 'button',
+        #Gdk.EventType.3BUTTON_PRESS: 'button',
+        Gdk.EventType.BUTTON_RELEASE: 'button',
+        Gdk.EventType.KEY_PRESS: 'key',
+        Gdk.EventType.KEY_RELEASE: 'key',
+        Gdk.EventType.ENTER_NOTIFY: 'crossing',
+        Gdk.EventType.LEAVE_NOTIFY: 'crossing',
+        Gdk.EventType.FOCUS_CHANGE: 'focus_change',
+        Gdk.EventType.CONFIGURE: 'configure',
+        Gdk.EventType.MAP: 'any',
+        Gdk.EventType.UNMAP: 'any',
+        Gdk.EventType.PROPERTY_NOTIFY: 'property',
+        Gdk.EventType.SELECTION_CLEAR: 'selection',
+        Gdk.EventType.SELECTION_REQUEST: 'selection',
+        Gdk.EventType.SELECTION_NOTIFY: 'selection',
+        Gdk.EventType.PROXIMITY_IN: 'proximity',
+        Gdk.EventType.PROXIMITY_OUT: 'proximity',
+        Gdk.EventType.DRAG_ENTER: 'dnd',
+        Gdk.EventType.DRAG_LEAVE: 'dnd',
+        Gdk.EventType.DRAG_MOTION: 'dnd',
+        Gdk.EventType.DRAG_STATUS: 'dnd',
+        Gdk.EventType.DROP_START: 'dnd',
+        Gdk.EventType.DROP_FINISHED: 'dnd',
+        Gdk.EventType.CLIENT_EVENT: 'client',
+        Gdk.EventType.VISIBILITY_NOTIFY: 'visibility',
+        Gdk.EventType.NO_EXPOSE: 'no_expose'
+    }
+
+    def __getattr__(self, name):
+        real_event = getattr(self, '_UNION_MEMBERS').get(self.type)
+        if real_event:
+            return getattr(getattr(self, real_event), name)
+        else:
+            return getattr(self, name)
+
+Event = override(Event)
+
 
 import sys