[cheese/wip/deprecation-fixes: 7/7] Avoid deprecated clutter_actor_animate

[David King <davidk src gnome org>]

commit b23763d76d16ea500a6db36475be5398ac871b66
Author: David King <amigadave amigadave com>
Date:   Fri Apr 19 20:12:19 2013 +0100

    Avoid deprecated clutter_actor_animate
    
    Use implicit animation instead.

 src/cheese-window.vala | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/src/cheese-window.vala b/src/cheese-window.vala
index 67d8eed..95cbdd7 100644
--- a/src/cheese-window.vala
+++ b/src/cheese-window.vala
@@ -1097,9 +1097,14 @@ public class Cheese.MainWindow : Gtk.ApplicationWindow
       viewport_layout.remove_child (current_effects_grid);
     }
     current_effects_grid = effects_grids.nth_data (number);
-    current_effects_grid.set ("opacity", 0);
+    current_effects_grid.opacity = 0;
     viewport_layout.add_child (current_effects_grid);
-    current_effects_grid.animate (Clutter.AnimationMode.LINEAR, 1000, "opacity", 255);
+    current_effects_grid.save_easing_state ();
+    current_effects_grid.set_easing_mode (Clutter.AnimationMode.LINEAR);
+    current_effects_grid.set_easing_duration (500);
+    current_effects_grid.opacity = 255;
+    current_effects_grid.restore_easing_state ();
+
 
     uint i = 0;
     foreach (var effect in effects_manager.effects)