X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fstd%2Fsrc%2FbbstdMagicBox.cxx;h=fe601be58f205e9d0c8e289d9af17f3e60265822;hb=a35973b128a2f7130b619a2a11a35cfd418b21b6;hp=0d3e476c3a1855a188eb6610f71f35584534af45;hpb=5ecfbf82eea9a965a11ae9f47377ad900b7253b7;p=bbtk.git

diff --git a/packages/std/src/bbstdMagicBox.cxx b/packages/std/src/bbstdMagicBox.cxx
index 0d3e476..fe601be 100644
--- a/packages/std/src/bbstdMagicBox.cxx
+++ b/packages/std/src/bbstdMagicBox.cxx
@@ -2,8 +2,8 @@
   Program:   bbtk
   Module:    $RCSfile: bbstdMagicBox.cxx,v $
   Language:  C++
-  Date:      $Date: 2008/10/17 08:18:26 $
-  Version:   $Revision: 1.5 $
+  Date:      $Date: 2009/03/30 14:42:23 $
+  Version:   $Revision: 1.6 $
 =========================================================================*/
 
 /* ---------------------------------------------------------------------
@@ -31,9 +31,37 @@
 
 #include "bbstdMagicBox.h"
 #include "bbstdPackage.h"
+#include "bbtkBlackBoxOutputConnector.h"
+using namespace bbtk;
+
 namespace bbstd
 {
 
+  void MagicBox::bbSetStatusAndPropagate(bbtk::BlackBoxInputConnector* c,
+					 bbtk::IOStatus s)
+  {
+    bbtkDebugMessageInc("change",5,
+			"=> MagicBox::bbSetStatusAndPropagate(input,"
+			<<GetIOStatusString(s)<<") ["
+			<<bbGetFullName()<<"]"<<std::endl);
+   if (mCanSet)
+      {
+	if (c->IsConnected())
+	  {
+	    std::string do_input = c->GetConnection()->GetBlackBoxToInput();
+	    c->GetConnection()->TransferData();
+	    bbSetOutputOut( bbGetInput(do_input) ); 	
+	  }
+	mCanSet = false;
+      }
+   BlackBox::bbSetStatusAndPropagate(c,s);
+  }
+
+  void MagicBox::DoProcess()
+  { 
+    mCanSet = true;
+  }
+
   BBTK_ADD_BLACK_BOX_TO_PACKAGE(std,MagicBox);
   BBTK_BLACK_BOX_IMPLEMENTATION(MagicBox,bbtk::AtomicBlackBox);