[pitivi: 5/20] ui.controller.py: also set modifier state appropriately after keyboard events

[Edward Hervey <edwardrv src gnome org>]

commit b4be9309c36b8712705ffcfdae0cebc75a153892
Author: Brandon Lewis <brandon_lewis berkeley edu>
Date:   Tue Jul 7 00:07:04 2009 -0700

    ui.controller.py: also set modifier state appropriately after keyboard events

 pitivi/ui/controller.py |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/pitivi/ui/controller.py b/pitivi/ui/controller.py
index 5bc890d..c512567 100644
--- a/pitivi/ui/controller.py
+++ b/pitivi/ui/controller.py
@@ -139,12 +139,20 @@ class Controller(object):
     def key_press_event(self, item, target, event):
         self._event_common(item, target, event)
         kv = event.keyval
+        if kv in (gtk.keysyms.Shift_L, gtk.keysyms.Shift_R):
+            self._shift_down = True
+        elif kv in (gtk.keysyms.Control_L, gtk.keysyms.Control_R):
+            self._control_down = True
         return self.key_press(kv)
 
     @handler(_view, "key_release_event")
     def key_release_event(self, item, target, event):
         self._event_common(item, target, event)
         kv = event.keyval
+        if kv in (gtk.keysyms.Shift_L, gtk.keysyms.Shift_R):
+            self._shift_down = False
+        elif kv in (gtk.keysyms.Control_L, gtk.keysyms.Control_R):
+            self._control_down = False
         return self.key_release(kv)
 
 ## internal callbacks