Another ugly bug fixed in pipeline executing (bad transfer to parent in some cases...

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

diff --git a/kernel/src/bbtkBlackBox.h b/kernel/src/bbtkBlackBox.h
index 17ed4c199ab11ff1b33b0c9fdd9ee8b2d7475fa1..467e40c734d254bcb8064b9792e21efc68972ab1 100644 (file)
--- a/kernel/src/bbtkBlackBox.h
+++ b/kernel/src/bbtkBlackBox.h
@@ -2,8 +2,8 @@
   Program:   bbtk
   Module:    $RCSfile: bbtkBlackBox.h,v $
   Language:  C++
-  Date:      $Date: 2008/10/17 08:18:12 $
-  Version:   $Revision: 1.13 $
+  Date:      $Date: 2008/11/13 14:46:43 $
+  Version:   $Revision: 1.14 $
 =========================================================================*/
 
 /* ---------------------------------------------------------------------
@@ -373,9 +373,14 @@ bool reaction = true);
     /// which means execute in response to an input change 
     virtual bool bbCanReact() const;
     
+    /// Returns true iff the box is executing
+    bool bbGetExecuting() const { return bbmExecuting; }
+
   protected:  
     static void bbGlobalAddToExecutionList( BlackBox::Pointer b );
     static void bbGlobalProcessExecutionList();
+    /// Sets the bbmExecuting bool returned by bbGetExecuting
+    void bbSetExecuting(bool b) { bbmExecuting = b; }
 
     //==================================================================
   protected:
@@ -415,6 +420,8 @@ bool reaction = true);
     // PRIVATE PART 
     /// The status of the box
     IOStatus bbmStatus;
+    /// Is the box executing ?
+    bool bbmExecuting;
     /// The name of the black-box
     std::string bbmName;
     /// The name of the package to which it belongs