[hyena] [Hyena.Gui] New AddUiFromString method

[Gabriel Burt <gburt src gnome org>]

commit f628fc0cb1d01ec7a27f8ee56d322f4b2385f867
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Fri Aug 13 01:51:20 2010 -0700

    [Hyena.Gui] New AddUiFromString method

 Hyena.Gui/Hyena.Gui/HyenaActionGroup.cs |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/Hyena.Gui/Hyena.Gui/HyenaActionGroup.cs b/Hyena.Gui/Hyena.Gui/HyenaActionGroup.cs
index c804bbc..c650984 100644
--- a/Hyena.Gui/Hyena.Gui/HyenaActionGroup.cs
+++ b/Hyena.Gui/Hyena.Gui/HyenaActionGroup.cs
@@ -55,6 +55,12 @@ namespace Hyena.Gui
             ui_merge_ids.Add (ActionManager.AddUiFromFile (ui_file, System.Reflection.Assembly.GetCallingAssembly ()));
         }
 
+        public void AddUiFromString (string ui_string)
+        {
+            Hyena.ThreadAssist.AssertInMainThread ();
+            ui_merge_ids.Add (ActionManager.UIManager.AddUiFromString (ui_string));
+        }
+
         public void Register ()
         {
             if (ActionManager.FindActionGroup (this.Name) == null) {