[pitivi] ui/clipproperties.py: mak undo/redo working

[Edward Hervey <edwardrv src gnome org>]

commit 509005c2e8395584ca7d37e9cc3b13a38fb7fc96
Author: Thibault Saunier <tsaunier gnome org>
Date:   Sun Aug 8 19:44:28 2010 -0400

    ui/clipproperties.py: mak undo/redo working

 pitivi/ui/clipproperties.py |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/pitivi/ui/clipproperties.py b/pitivi/ui/clipproperties.py
index c6aa4d9..290f1cf 100644
--- a/pitivi/ui/clipproperties.py
+++ b/pitivi/ui/clipproperties.py
@@ -236,7 +236,7 @@ class EffectProperties(gtk.Expander):
             self._removeEffect(effect)
 
     def _removeEffect(self, effect):
-        self.app.action_log.begin("add effect")
+        self.app.action_log.begin("remove effect")
         track  = effect.track
         self.timeline_object.removeTrackObject(effect)
         track.removeTrackObject(effect)
@@ -248,8 +248,10 @@ class EffectProperties(gtk.Expander):
 
     def _dragDropCb(self, unused, context, x, y, timestamp):
         if self._factory:
+            self.app.action_log.begin("add effect")
             self.timeline.addEffectFactoryOnObject(self._factory,
                                                    timeline_objects = [self.timeline_object])
+            self.app.action_log.commit()
         self._factory = None
 
     def _dragLeaveCb(self, unused_layout, unused_context, unused_tstamp):