*** empty log message ***

[bbtk.git] / kernel / src / bbtkWxBlackBox.h

diff --git a/kernel/src/bbtkWxBlackBox.h b/kernel/src/bbtkWxBlackBox.h
index 92d711d3bc488bbbee1ae3a4ca3629a9d2237394..619632306e42a3fc23676fef1a1f609a3ea5d6f9 100644 (file)
--- a/kernel/src/bbtkWxBlackBox.h
+++ b/kernel/src/bbtkWxBlackBox.h
@@ -3,8 +3,8 @@
   Program:   bbtk
   Module:    $RCSfile: bbtkWxBlackBox.h,v $
   Language:  C++
-  Date:      $Date: 2008/04/18 12:59:16 $
-  Version:   $Revision: 1.11 $
+  Date:      $Date: 2008/04/21 12:43:05 $
+  Version:   $Revision: 1.12 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -184,6 +184,16 @@ namespace bbtk
     /// Main processing method of the box. Overloaded to handle windows inclusion : if the output Widget is connected then the execution is transfered to the box to which it is connected (the container window must be created and displayed - this box will be also executed by the normal pipeline recursion mechanism)
     virtual void bbExecute(bool force = false);
 
+
+    /// Is set to true before transfering update to parent 
+    /// in order to not re-transfer a second time...
+    bool bbmUpdateTransferedToParent;
+
+    bool bbGetUpdateTransferedToParent() const { return bbmUpdateTransferedToParent; }
+    void bbSetUpdateTransferedToParent(bool b) 
+    { bbmUpdateTransferedToParent = b; }
+
+
   };
   //=================================================================