From 2c329ce95146f2a27e154f407bb649cc2b557b66 Mon Sep 17 00:00:00 2001
From: Vincent Vinet <vince.vinet@gmail.com>
Date: Wed, 25 Mar 2009 18:37:34 +0000
Subject: Add the disable widget action

---
diff --git a/src/sugar/tutorius/actions.py b/src/sugar/tutorius/actions.py
index 60ccd8b..a2e8aeb 100644
--- a/src/sugar/tutorius/actions.py
+++ b/src/sugar/tutorius/actions.py
@@ -214,3 +214,24 @@ class WidgetIdentifyAction(Action):
             self._dialog.destroy()
 
 
+class DisableWidgetAction(Action):
+    def __init__(self, target):
+        """Constructor
+        @param target target treeish
+        """
+        Action.__init__(self)
+        self._target = target
+        self._widget = None
+
+    def do(self):
+        """Action do"""
+        os = ObjectStore()
+        if os.activity:
+            self._widget = gtkutils.find_widget(os.activity, self._target)
+            if self._widget:
+                self._widget.set_sensitive(False)
+
+    def undo(self):
+        """Action undo"""
+        if self._widget:
+            self._widget.set_sensitive(True)
--
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