X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=kernel%2Fsrc%2FbbtkWxBlackBox.cxx;h=08c58c97554c34a08cd8bd92af7c73f8967a8026;hb=d2e9b6b072310e5fd087c6f412eb2f148c4d0638;hp=e99469cad07d2576e08d2906ed2a2947b86512e3;hpb=0391cd0cbb90e513fdc877a6eed61534b28f70ff;p=bbtk.git

diff --git a/kernel/src/bbtkWxBlackBox.cxx b/kernel/src/bbtkWxBlackBox.cxx
index e99469c..08c58c9 100644
--- a/kernel/src/bbtkWxBlackBox.cxx
+++ b/kernel/src/bbtkWxBlackBox.cxx
@@ -2,8 +2,8 @@
   Program:   bbtk
   Module:    $RCSfile: bbtkWxBlackBox.cxx,v $
   Language:  C++
-  Date:      $Date: 2008/12/03 09:38:02 $
-  Version:   $Revision: 1.32 $
+  Date:      $Date: 2009/05/28 14:22:11 $
+  Version:   $Revision: 1.42 $
 =========================================================================*/
 
 /* ---------------------------------------------------------------------
@@ -39,6 +39,8 @@
  */
  
 #include "bbtkWxBlackBox.h"
+#include "bbtkBlackBoxOutputConnector.h"
+
 //#include "bbtkWxContainerBlackBox.h"
 #include <wx/dialog.h>
 
@@ -53,75 +55,135 @@ namespace bbtk
 
 
 
+ 
 
   //=========================================================================
-  // WxBlackBoxWindow
+  // WxFrame
   //=========================================================================
 
+  //==================================================================
+  class WxFrame : public wxFrame
+  {
+  public:
+    WxFrame(WxBlackBox::Pointer b,
+	    wxWindow *parent,
+	    wxString title,
+	    wxSize size);
+    ~WxFrame();
+    void OnCloseWindow(wxCloseEvent& event);
 
 
-  //=========================================================================
-  WxBlackBoxWindow::WxBlackBoxWindow(WxBlackBox::Pointer box)
-    : mBox(box), mShown(false)
-  {
-    bbtkDebugMessage("wx",9,"WxBlackBoxWindow::WxBlackBoxWindow("<<
-		     mBox.lock()->bbGetFullName()<<")"<<std::endl);
-    mBox.lock()->bbSetWindow(this);
+    WxBlackBox::WeakPointer mBox;      
+    DECLARE_EVENT_TABLE();
+    
+  };
+  
+  BEGIN_EVENT_TABLE(WxFrame, wxFrame)
+  //  EVT_CLOSE(WxFrame::OnCloseWindow)
+    END_EVENT_TABLE();
+     //==================================================================
+  
+     //==================================================================
+  WxFrame::WxFrame(WxBlackBox::Pointer b,
+		   wxWindow *parent,
+		   wxString title,
+		   wxSize size) 
+    : 
+    wxFrame( parent, 
+	     -1, 
+	     title,
+	     wxDefaultPosition,
+	     size,
+	     wxRESIZE_BORDER | 
+	     wxSYSTEM_MENU  |
+	     wxCLOSE_BOX |
+	     wxMAXIMIZE_BOX | 
+	     wxMINIMIZE_BOX | 
+	     wxCAPTION  
+	     ),
+    mBox(b)
+  {   
+    bbtkDebugMessage("widget",9,"["<<b->bbGetName()<<"] WxFrame()"
+		     <<std::endl);
     Wx::IncNbWindowsAlive();
+    b->bbSetWindow(this);
+    // Insert the widget into the window
+    wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
+    b->bbUserCreateWidget(this);
+    wxWindow* widget = b->bbGetOutputWidget();
+    sizer->Add( widget, 1, wxALL|wxGROW, 2);
+    SetSizer(sizer);
+    Layout();
   }
-  //=========================================================================
+  //==================================================================
+  //==================================================================
+  WxFrame::~WxFrame() 
+    { 
+      if (mBox.lock())
+	bbtkDebugMessage("widget",9,"["<<mBox.lock()->bbGetName()
+			 <<"] $$$$$$$$$$$$$$$$$$$ ~WxFrame()"
+			 <<std::endl);
+      else 
+	bbtkDebugMessage("widget",9,"[DEAD] $$$$$$$$$$$$$$$$$$$$$ ~WxFrame()"<<std::endl);
+      //bbtkDebugMessage("widget",9,"WxFrame::~WxFrame()"<<std::endl);
+      if (mBox.lock()) mBox.lock()->bbSetWindow(0); 
+      Wx::DecNbWindowsAlive();
+    }
+   //==================================================================
+   //==================================================================
+  void WxFrame::OnCloseWindow(wxCloseEvent& event)
+    {
+      if (mBox.lock())
+	bbtkDebugMessage("widget",9,"["<<mBox.lock()->bbGetName()
+			 <<"] $$$$$$$$$$$$$$$ WxFrame::OnCloseWindow()"<<std::endl);
+      else
+	bbtkDebugMessage("widget",9,"[DEAD] WxFrame::OnCloseWindow()"
+			 <<std::endl);
+      if (mBox.lock()) mBox.lock()->bbSetWindow(0); 
+      Wx::DecNbWindowsAlive();
+      
+ 	bbtkDebugMessage("widget",9,
+			 "$$$$$$$$$$$$$$$ Destroy !!!"<<std::endl);
+	//	this->Destroy();
+    }
+   //==================================================================
+
 
-  //=========================================================================
-  WxBlackBoxWindow::~WxBlackBoxWindow()
-  {
-    bbtkDebugMessage("wx",9,"WxBlackBoxWindow::~WxBlackBoxWindow() "
-		     <<this<<std::endl);
-    bbHide();
-    Wx::DecNbWindowsAlive();
-    if (!mBox.expired())
-      {
-	mBox.lock()->bbSetWindow(0);
-      }
-  }
-  //========================================================================= 
 
 
-  //=========================================================================
-  void WxBlackBoxWindow::bbShow()
-  {
-    if (bbIsShown()) return;
-    bbtkDebugMessage("wx",9,"WxBlackBoxWindow::bbShow()"<<std::endl);
-    Wx::IncNbWindowsShown();
-    mShown = true;
-  }
-  //=========================================================================
 
   //=========================================================================
-  void WxBlackBoxWindow::bbHide()
-  {
-    if (!bbIsShown()) return;
-    bbtkDebugMessage("wx",9,"WxBlackBoxWindow::bbHide()"<<std::endl);
-    Wx::DecNbWindowsShown();
-    mShown = false;
-  }
+  // WxDialog
   //=========================================================================
 
-  //=========================================================================
-  void WxBlackBoxWindow::bbClose()
+   //==================================================================
+  // Dialog window which is modal
+  class BBTK_EXPORT  WxDialog : public wxDialog
   {
-  }
-  //=========================================================================
+  public:
+    WxDialog(WxBlackBox::Pointer box, 
+		     wxWindow *parent, 
+		     wxString title, 
+		     wxSize size);
+    ~WxDialog();
+    void OnCloseWindow(wxCloseEvent& event);
 
 
-  //=========================================================================
-  // WxBlackBoxDialog
-  //=========================================================================
+    WxBlackBox::WeakPointer mBox;      
+    DECLARE_EVENT_TABLE();
+    
+  };
+  
+  BEGIN_EVENT_TABLE(WxDialog, wxDialog)
+    EVT_CLOSE(WxDialog::OnCloseWindow)
+    END_EVENT_TABLE();
+  //==================================================================
 
   //=========================================================================
-  WxBlackBoxDialog::WxBlackBoxDialog(WxBlackBox::Pointer box,
-				     wxWindow *parent,
-				     wxString title,
-				     wxSize size)
+  WxDialog::WxDialog(WxBlackBox::Pointer b,
+		     wxWindow *parent,
+		     wxString title,
+		     wxSize size)
     :
     wxDialog( parent, 
 		-1, 
@@ -135,201 +197,39 @@ namespace bbtk
 		wxMINIMIZE_BOX | 
 		wxCAPTION  
 	      ),
-    WxBlackBoxWindow(box)
+    mBox(b)
   {
-    bbtkDebugMessage("wx",9,"WxBlackBoxDialog::WxBlackBoxDialog("<<
-		     bbGetBlackBox()->bbGetFullName()<<","<<parent<<","
-		     <<title<<",size)"<<std::endl);
+    bbtkDebugMessage("widget",9,"WxDialog::WxDialog ["<<b->bbGetName()<<"]"
+		     <<std::endl);
+    Wx::IncNbWindowsAlive();
+    b->bbSetWindow(this);
     // Insert the widget into the window
     wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
-	  // LG 22/11/08 : new widget pipeline
-	  bbGetBlackBox()->bbCreateWidgetAndEventHandler(this);
-    wxWindow* widget = bbGetBlackBox()->bbGetOutputWidget();
-// old :    widget->Reparent(this);
-    sizer->Add( widget, 1, wxALL|wxEXPAND, 2);
-    //SetAutoLayout(true);
+    b->bbUserCreateWidget(this);
+    wxWindow* widget = b->bbGetOutputWidget();
+    sizer->Add( widget, 1, wxALL|wxGROW, 2);
     SetSizer(sizer);
     Layout();
   }
   //=========================================================================
-  
-  //=========================================================================
-  void WxBlackBoxDialog::bbShow()
-  { 
-    if (bbIsShown()) return;
-    bbtkDebugMessage("wx",5,"WxBlackBoxDialog::bbShow() ["
-		     <<bbGetBlackBox()->bbGetFullName()<<"]"<<std::endl);
-    WxBlackBoxWindow::bbShow();
-    SetReturnCode( wxDialog::ShowModal() ); 
-    bbClose();
-  }
-  //=========================================================================
-
-  //=========================================================================
-  void WxBlackBoxDialog::bbHide()
-  {
-    bbtkDebugMessage("wx",9,"WxBlackBoxDialog::bbHide()"<<std::endl);
-    WxBlackBoxWindow::bbHide();
-    Hide();
-  }
-  //=========================================================================
-
-  //=========================================================================
-  void WxBlackBoxDialog::bbClose()
-  {
-    bbtkDebugMessage("wx",9,"WxBlackBoxDialog::bbClose()"<<std::endl);
-    wxDialog::Destroy();
-  }
-  //=========================================================================
-
-  //=========================================================================
-  WxBlackBoxDialog::~WxBlackBoxDialog()
-  {
-  }
-  //=========================================================================
-
-
-
-
-
-  //=========================================================================
-  // WxBlackBoxFrame
-  //=========================================================================
-
-  //=========================================================================
-  WxBlackBoxFrame::WxBlackBoxFrame(WxBlackBox::Pointer box,
-				   wxWindow *parent,
-				   wxString title,
-				   wxSize size)
-    :  wxFrame( parent, 
-	       -1, 
-	       title,
-	       wxDefaultPosition,
-	       size,
-	       wxRESIZE_BORDER | 
-	       wxSYSTEM_MENU  |
-	       wxCLOSE_BOX |
-	       wxMAXIMIZE_BOX | 
-	       wxMINIMIZE_BOX | 
-	       wxCAPTION  
-		),
-       WxBlackBoxWindow(box)
-  {
-    bbtkDebugMessage("wx",9,"WxBlackBoxFrame::WxBlackBoxFrame("<<
-		     bbGetBlackBox()->bbGetFullName()<<","<<parent<<","
-		     <<title<<",size)"<<std::endl);
-    // Insert the widget into the window
-    wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
-	  // LG 22/11/08 : new widget pipeline
-	  bbGetBlackBox()->bbCreateWidgetAndEventHandler(this);
-    wxWindow* widget = bbGetBlackBox()->bbGetOutputWidget();
-    wxFrame* frame = (wxFrame*)this;
-// old :    widget->Reparent(frame);
-    sizer->Add( widget, 1, wxALL|wxGROW, 2);
-    //  frame->SetAutoLayout(true);
-    frame->SetSizer(sizer);
-    //frame->Fit();
-    frame->Layout();
-  }
-  //=========================================================================
-  
-  //=========================================================================
-  WxBlackBoxFrame::~WxBlackBoxFrame()
-  {
-  }
-  //=========================================================================
-
-  //=========================================================================
-  void WxBlackBoxFrame::bbShow() 
-  { 
-    if (bbIsShown()) return;
-    bbtkDebugMessage("wx",5,"WxBlackBoxFrame::bbShow("
-		     <<bbGetBlackBox()->bbGetFullName()<<")"<<std::endl);
-    WxBlackBoxWindow::bbShow();
-  wxFrame::Show();
-    // This Update is ** MANDATORY ** 
-    // to synchronize wxvtkRenderWindowInteractor objects
-    // (force wx objects creation **NOW**)
-
-
-#if defined(_WIN32)
-      wxFrame::Refresh();
-#endif
-
-      wxFrame::Update();
-      wxFrame::SetFocus();
-    if (bbGetBlackBox()) bbGetBlackBox()->bbUserOnShow();
-  }
-  //=========================================================================
-
-  //=========================================================================
-  void WxBlackBoxFrame::bbHide()
-  {
-    bbtkDebugMessage("wx",9,"WxBlackBoxFrame::bbHide()"<<std::endl);
-    WxBlackBoxWindow::bbHide();
-    wxFrame::Hide();
-    if (bbGetBlackBox()) bbGetBlackBox()->bbUserOnHide();
-  }
-  //=========================================================================
-
-  //=========================================================================
-  void WxBlackBoxFrame::bbClose()
-  {
-    bbtkDebugMessage("wx",9,"WxBlackBoxFrame::bbClose()"<<std::endl);
-    wxFrame::Close();
-  }
-  //=========================================================================
-
-
-
-  //=========================================================================
-  // WxBlackBoxWidgetEventHandler
-  //=========================================================================
-
-  //=========================================================================
-  WxBlackBoxWidgetEventHandler::
-  WxBlackBoxWidgetEventHandler( WxBlackBox::Pointer box, 
-				wxWindow *widget )
-    :
-    mBox(box),
-    mWindow(widget)
-  { 
-    bbtkDebugMessage("wx",9,"WxBlackBoxWidgetEventHandler::WxBlackBoxWidgetEventHandler("<<mBox.lock()->bbGetFullName()<<")"<<std::endl);
-
-    mBox.lock()->bbSetWidgetEventHandler(this);
-
-    Connect (  mWindow->GetId(),
-	       wxEVT_DESTROY,
-	       (wxObjectEventFunction) 
-	       (void (wxEvtHandler::*)(wxWindowDestroyEvent& c))
-		&WxBlackBoxWidgetEventHandler::OnWindowDestroy );
-    
-    mWindow->PushEventHandler(this);
-    
-  }
-  //=========================================================================
-
-  //=========================================================================
-  WxBlackBoxWidgetEventHandler::~WxBlackBoxWidgetEventHandler()
-  {
-    if (mBox.expired()) return;
-    bbtkDebugMessage("wx",9,
-		     "WxBlackBoxWidgetEventHandler::~WxBlackBoxWidgetEventHandler() ["
-		     <<mBox.lock()->bbGetFullName()<<"]"<<std::endl);
-     mBox.lock()->bbSetWidgetEventHandler(0);   
-  }
-  //=========================================================================
-
-  //=========================================================================
-  void WxBlackBoxWidgetEventHandler::OnWindowDestroy(wxWindowDestroyEvent&)
-  {
-    if (mBox.expired()) return;
-    bbtkDebugMessage("wx",9,"WxBlackBoxWidgetEventHandler::OnWindowDestroy() ["
-		     <<mBox.lock()->bbGetFullName()<<"]"<<std::endl);
-    mBox.lock()->bbSetOutputWidget(0);
-    mBox.lock()->bbSetModifiedStatus();
-  }
-  //=========================================================================
+  //==================================================================
+  WxDialog::~WxDialog() 
+    { 
+      bbtkDebugMessage("widget",9,"WxDialog::~WxDialog()"<<std::endl);
+      //bbtkDebugMessage("widget",9,"WxFrame::~WxFrame()"<<std::endl);
+      //      if (mBox.lock()) mBox.lock()->bbSetWindow(0); 
+      //      Wx::DecNbWindowsAlive();
+    }
+   //==================================================================
+   //==================================================================
+  void WxDialog::OnCloseWindow(wxCloseEvent& event)
+    {
+      bbtkDebugMessage("widget",9,"WxDialog::OnCloseWindow()"<<std::endl);
+      if (mBox.lock()) mBox.lock()->bbSetWindow(0); 
+      Wx::DecNbWindowsAlive();
+      this->Destroy();
+    }
+   //==================================================================
 
 
 
@@ -337,7 +237,7 @@ namespace bbtk
 
 
 
-  //=========================================================================
+ //=========================================================================
   // WxBlackBox
   //=========================================================================
 
@@ -345,535 +245,125 @@ namespace bbtk
   //=========================================================================
   //=========================================================================
   //=========================================================================
-  BBTK_BLACK_BOX_IMPLEMENTATION(WxBlackBox,AtomicBlackBox);
+  BBTK_BLACK_BOX_IMPLEMENTATION(WxBlackBox,WidgetBlackBox<wxWindow>);
   //=========================================================================
   
   //=========================================================================
-  void WxBlackBox::bbUserConstructor()
+  void WxBlackBox::bbUserSetDefaultValues()
   {
-    bbtkDebugMessage("Kernel",9,"WxBlackBox::bbUserConstructor()"<<std::endl);
-    bbInitAttributes();
+    bbtkBlackBoxDebugMessage("widget",5,"WxBlackBox::bbUserSetDefaultValues()"<<std::endl);
+    bbmWindow = 0;
   }
   //=========================================================================
 
   //=========================================================================
-  void WxBlackBox::bbUserCopyConstructor(bbtk::BlackBox::Pointer)
+  void WxBlackBox::bbUserInitializeProcessing()
   {
-    bbtkDebugMessage("Kernel",9,"WxBlackBox::bbUserCopyConstructor()"
-		     <<std::endl);
-    bbInitAttributes();
   }
-  //=========================================================================
-
+  //==================================================================    
 
   //=========================================================================
-  void WxBlackBox::bbUserDestructor()
+  void WxBlackBox::bbUserFinalizeProcessing()
   {
-    bbtkDebugMessage("wx",9,"==> WxBlackBox::bbUserDestructor() ["<<bbGetFullName()<<"]"<<std::endl);
-    if (bbGetWindow()) {
-      delete bbGetWindow();
-      bbSetWindow(0);
-    }
-    bbtkDebugMessage("wx",9,"<== WxBlackBox::bbUserDestructor() ["<<bbGetFullName()<<"]"<<std::endl);
-  }
-  //=========================================================================
-  
-
-  /*
-  //=========================================================================
-  WxBlackBox::Widget*  WxBlackBox::bbGetWidget()
-  { 
-    if (bbGetOutputWidget() && bbGetOutputWidget()->IsDead()) 
-      {
-	bbtkDebugMessage("wx",9,"WxBlackBox::bbGetWidget() ["<<
-			 bbGetFullName()<<"] : Widget is dead : deleting it"
-			 <<std::endl);
-	delete bbGetOutputWidget();
-	bbSetOutputWidget(0);
-      }
-    return bbGetOutputWidget();
+    bbtkBlackBoxDebugMessage("widget",5,"==> WxBlackBox::bbUserFinalizeProcessing()"<<std::endl);
+    bbDestroyWindow();
+    bbtkBlackBoxDebugMessage("widget",5,"<== WxBlackBox::bbUserFinalizeProcessing()"<<std::endl);
   }
-  //=========================================================================
-  */
-
+  //==================================================================    
 
-  //=========================================================================
-  /**
-   * \brief Initialize the attributes of the class
-   *
-   */
-  void WxBlackBox::bbInitAttributes()
+  //==================================================================    
+  /// Callback for creating a Dialog window (modal)
+  void WxBlackBox::bbCreateDialogWindow()
   {
-    bbmWindow = 0;
-    //    bbmWidget = 0;
-    //    bbSetInputWinParent(0);
-    bbSetInputWinTitle(bbGetName());
-    bbSetInputWinWidth(800);
-    bbSetInputWinHeight(800);
-    bbSetInputWinDialog(false);
-    bbSetOutputWidget(0);
-
-    bbSetWidgetEventHandler(0);
-    bbSetUpdateTransferedToParent(false);
-  }
-  //=========================================================================
-
-  //=========================================================================
-  /// Main processing method of the box.
-  void WxBlackBox::bbExecute(bool force)
+  bbtkBlackBoxDebugMessage("widget",3,
+		     "==> WxBlackBox::bbCreateDialogWindow() - parent = "
+		     <<Wx::GetTopWindow()
+		     <<std::endl);
+    WxDialog* w = 0;  
+    w = new WxDialog( GetThisPointer<WxBlackBox>(),
+		      Wx::GetTopWindow(),
+		      std2wx( bbGetInputWinTitle()  
+			      + " - bbtk (c) CREATIS-LRMN"),
+		      wxSize( bbGetInputWinWidth() , 
+			      bbGetInputWinHeight() ) );
+    w->Show(false);
+    //    w->ShowModal();
+  } 
+  //=========================================================================
+
+  //==================================================================    
+
+  //==================================================================    
+  /// Callback for creating a Frame window 
+  void WxBlackBox::bbCreateFrameWindow()
   {
-    /*
-    bbtkDebugMessageInc("process",2,
-			"=> WxBlackBox::bbExecute("<<(int)force<<") ["
-			<<bbGetFullName()<<"]"<<std::endl);
-    */
-    /*
-    // If the output 'Widget' is connected then 
-    // we must execute the parent box
-    BlackBox::OutputConnectorMapType::const_iterator i 
-      = bbGetOutputConnectorMap().find("Widget");
-
-    if ( i->second->GetConnectionVector().size() != 0 ) 
-      {
-	bbtkDebugMessage("process",3,
-			 "-> Output 'Widget' connected : transfering execution to parent"
-			 <<std::endl);
-	
-	i->second->GetConnectionVector().front() //.lock()
-	  ->GetBlackBoxTo()->bbExecute(force);
-
-      }
-    */
-    /*
-    if (false)
-      {
-      }
-    // else call 'standard' BlackBox execution method
-    else 
-      {
-    */
-	return AtomicBlackBox::bbExecute(force);
-	/*
-      }
-    //
-
-    bbtkDebugMessageDec("process",2,
-			"<= WxBlackBox::bbExecute() ["
-			<<bbGetFullName()<<"]"<<std::endl);
-	*/
-  }
-  //=========================================================================
-
-
-  //=========================================================================
-  /// Main processing method of the box.
-  IOStatus WxBlackBox::bbBackwardUpdate( Connection::Pointer caller )
+    bbtkBlackBoxDebugMessage("widget",3,
+		     "==> WxBlackBox::bbCreateFrameWindow() - parent = "
+		     <<Wx::GetTopWindow()
+		     <<std::endl);
+    WxFrame* w = 0;  
+    w = new WxFrame( GetThisPointer<WxBlackBox>(),
+		     Wx::GetTopWindow(),
+		     std2wx( bbGetInputWinTitle()  
+			     + " - bbtk (c) CREATIS-LRMN"),
+		     wxSize( bbGetInputWinWidth() , 
+			     bbGetInputWinHeight() ) );
+    w->Show();
+   }
+  //==================================================================    
+
+  //==================================================================    
+  void WxBlackBox::bbSetWindow(wxWindow* w) 
   {
-    bbtkDebugMessage("process",3,
-		     "=> WxBlackBox::bbBackwardUpdate("
-		     <<(caller?caller->GetFullName():"0")<<") ["
-		     <<bbGetFullName()<<"]"<<std::endl);
-
-    if ( ! (( bbGetStatus() == MODIFIED ) ||
-	    ( bbBoxProcessModeIsAlways() )) )
-      {
-	bbtkDebugMessage("process",3,"Up-to-date : nothing to do"<<std::endl);
-	bbtkDebugMessage("process",3,
-			 "<= WxBlackBox::bbBackwardUpdate("
-			 <<(caller?caller->GetFullName():"0")<<") ["
-			 <<bbGetFullName()<<"]"<<std::endl);
-	return bbGetStatus();
-      }
- 
-    // If the caller's box to is not the box to connected to the 
-    // output 'Widget'
-    /*
-    BlackBox::OutputConnectorMapType::const_iterator i 
-      = bbGetOutputConnectorMap().find("Widget") ;
-    if ( i->second->GetConnectionVector().size() != 0 )
-      
-      {
-	BlackBox::Pointer to = 
-	  i->second->GetConnectionVector()[0]->GetBlackBoxTo();
-		
-	if (caller) 
-	  {
-	    bbtkDebugMessage("process",3,
-			     "-> Output 'Widget' connected to '"
-			     <<to->bbGetFullName()<<"' - caller->to = '"
-			     <<caller->GetBlackBoxTo()->bbGetFullName()
-			     <<"'"
-			     <<std::endl);
-	  }
-	else
-	  {
-	    bbtkDebugMessage("process",3,
-			     "-> Output 'Widget' connected to '"
-			     <<to->bbGetFullName()<<"'"
-			     <<std::endl);
-	  }
-	if ((caller==0) ||
-	    ( (caller!=0) && 
-	      (caller->GetBlackBoxTo() != to)&&
-	      (!bbGetUpdateTransferedToParent())&&
-	      (!to->bbGetExecuting()) 
-	      )
-	    )
-	  {
-	    bbtkDebugMessage("process",3,
-			     "   ... Transfering update order to parent"
-			     <<std::endl);
-	    
-	    bbSetUpdateTransferedToParent(true);
-	    i->second->GetConnectionVector().front() //.lock()
-	      ->GetBlackBoxTo()->bbExecute(false);
-	  }
-	else
-	  {
-	    bbSetUpdateTransferedToParent(false);
-	    bbtkDebugMessage("process",3,
-			     "   ... No need to transfer to parent"
-			     <<std::endl);
-	  }
-      }
-    */
-    /*    
-
-    // If the caller is not the connection to the output widget
-    // and the output 'Widget' is connected then 
-    // we must execute the parent box 
-    // but only one time 
-    // (this is the role of the flag UpdateTransferedToParent)
-    if ( (caller==0) ||
-	 ((caller!=0)&&(caller->GetBlackBoxFromOutput()!="Widget"))
-	 )
-      {
-      }
-    */
-    // call 'standard' BlackBox execution method
-    if (!bbGetUpdateTransferedToParent()) 
+    bbtkBlackBoxDebugMessage("widget",9,"==> WxBlackBox::bbSetWindow("<<w<<")"<<std::endl);
+    if ((bbmWindow != 0)&&(w!=0)) 
       { 
-	  AtomicBlackBox::bbBackwardUpdate(caller);
+	std::cout << "ERRRRRRRROOOOR"<<std::endl; 
       }
-    
-    bbtkDebugMessageDec("process",3,
-			"<= WxBlackBox::bbBackwardUpdate() ["
-			<<bbGetFullName()<<"]"<<std::endl);
-    
-   return bbGetStatus();
-     
-
+    bbmWindow = w;
   }
+  //==================================================================    
 
-  //=========================================================================
-  void WxBlackBox::bbProcess()
-  { 
-/*
-	  if (bbGetOutputWidget()==0) this->bbUserCreateWidget();
-    this->bbUserProcess(); 
-    bbShowWindow();
-    //    this->bbUserOnShow();
-*/
-	  // LG 22/11/08 : new widget pipeline
-	  // If output widget not connected : 
-	  if ( (*bbGetOutputConnectorMap().find("Widget")).second
-		  ->GetConnectionVector().size() == 0 ) 
-      {
-		  Window* show = 0;
-		  // If the window already exists : no need creating it
-		  if (bbGetWindow()!=0)
-		  {
-			  bbtkDebugMessage("wx",2,
-							   "-> Window already exists"
-							   <<std::endl);
-			  show = bbGetWindow();
-		  }
-		  // Else create window 
-		  else 
-		  {
-			  bbtkDebugMessage("wx",2,
-							   "-> Creating the window"
-							   <<std::endl);
-			  
-			  
-			  // Input WinDialog set to true : creating a Dialog
-			  if (bbGetInputWinDialog()) 
-			  {
-				  bbtkDebugMessage("wx",2,
-								   "   Input WinDialog set to true : creating a Dialog"
-								   <<std::endl);
-				  show = (Window*) new WxBlackBoxDialog( GetThisPointer<WxBlackBox>(),
-														// bbGetWxParent(), 
-														// LG 24/11/08 : New widget pipeline
-														Wx::GetTopWindow(),
-														std2wx( bbGetInputWinTitle() + " - bbtk (c) CREATIS LRMN"),
-														wxSize( bbGetInputWinWidth() , bbGetInputWinHeight() ) );
-			  }
-			  // Input WinDialog set to false : creating a Frame
-			  else 
-			  {
-				  bbtkDebugMessage("process",2,
-								   "   Input WinDialog set to false : creating a Frame"
-								   <<std::endl);
-				  show = (Window*) new WxBlackBoxFrame( GetThisPointer<WxBlackBox>(),
-													   // bbGetWxParent(), 
-													   // LG 24/11/08 : New widget pipeline
-													   Wx::GetTopWindow(),
-													   std2wx( bbGetInputWinTitle()  + " - bbtk (c) CREATIS LRMN"),
-													   wxSize( bbGetInputWinWidth() , bbGetInputWinHeight() ) );
-			  }
-						  
-		  }
-		
-		  // Show the window
-		  show->bbShow(); 
-		  
-		  
-	  }		  
-	  this->bbUserProcess(); 
-	  
-  }
-  //=========================================================================
- 
-	
-	
-	// LG 24/11/08 : New widget pipeline
-	void WxBlackBox::bbCreateWidgetAndEventHandler(wxWindow* parent)
-	{
-		if (bbGetOutputWidget()==0)
-		{
-			this->bbUserCreateWidget(parent);
-		}		
-		// If Event Handler for the widget does not exist or is obsolete : create it 
-		if (bbGetOutputWidget()!=0)
-		{
-			if (bbGetWidgetEventHandler()==0)
-			{
-				bbtkDebugMessage("wx",3,
-								 "-> No widget event handler : creating one"
-								 <<std::endl);
-				new WxBlackBoxWidgetEventHandler(GetThisPointer<WxBlackBox>(),
-												 bbGetOutputWidget());
-			}
-			else if ( ! bbGetWidgetEventHandler()->IsHandlerOf 
-					 ( bbGetOutputWidget() ) )
-			{
-				bbtkDebugMessage("wx",3,
-								 "-> Obsolete widget event handler : re-creating one"
-								 <<std::endl);
-				delete bbGetWidgetEventHandler();
-				new WxBlackBoxWidgetEventHandler(GetThisPointer<WxBlackBox>(),
-												 bbGetOutputWidget());
-			}
-			// Sets the name of the wxWindow to the input WinTitle
-			bbGetOutputWidget()->SetName(bbtk::std2wx(bbGetInputWinTitle()));
-		}
-		
-		
-	}
-
-
-	
-	wxWindow*  WxBlackBox::bbCreateWidgetOfInput(const std::string& in, wxWindow* parent)
-	{
-		wxWindow* w = 0;
-		// If input is connected 
-		BlackBoxInputConnector* c = bbGetInputConnectorMap().find(in)->second ;
-		if ( c->IsConnected() )			
-		{
-			// Get black box from 
-			BlackBox::Pointer from = 
-			c->GetConnection()->GetBlackBoxFrom();
-			// Cast it into a WxBlackBox
-			WxBlackBox::Pointer wfrom = boost::dynamic_pointer_cast<WxBlackBox>(from);
-			// Call bbCreateWidgetAndEventHandler
-			wfrom->bbCreateWidgetAndEventHandler(parent);
-			// Get the widget created
-			w = wfrom->bbGetOutputWidget();
-		}
-		return w;
-	}
-
-	/*
-  //==================================================================
-  /// Specific methods for window creation during pipeline execution
-  /// Shows the window associated to the box 
-  /// (called after bbProcess during bbExecute)
+  //==================================================================    
   void WxBlackBox::bbShowWindow()
   {
-    bbtkDebugMessageInc("wx",1,"=> WxBlackBox::bbShowWindow() ["
-			<<bbGetFullName()<<"]"<<std::endl);
- 
-    // If Event Handler for the widget does not exist or is obsolete : create it 
-    if (bbGetOutputWidget()!=0)
-      {
-	if (bbGetWidgetEventHandler()==0)
-	  {
-	    bbtkDebugMessage("wx",3,
-			     "-> No widget event handler : creating one"
-			     <<std::endl);
-	    new WxBlackBoxWidgetEventHandler(GetThisPointer<WxBlackBox>(),
-					     bbGetOutputWidget());
-	  }
-	else if ( ! bbGetWidgetEventHandler()->IsHandlerOf 
-		  ( bbGetOutputWidget() ) )
-	  {
-	    bbtkDebugMessage("wx",3,
-			     "-> Obsolete widget event handler : re-creating one"
-			     <<std::endl);
-	    delete bbGetWidgetEventHandler();
-	    new WxBlackBoxWidgetEventHandler(GetThisPointer<WxBlackBox>(),
-					     bbGetOutputWidget());
-	  }
-	// Sets the name of the wxWindow to the input WinTitle
-	bbGetOutputWidget()->SetName(bbtk::std2wx(bbGetInputWinTitle()));
-      }
-
-    // If the output 'Widget' is connected then it's gonna 
-    // be captured by its parent window : nothing to do 
-    if ( (*bbGetOutputConnectorMap().find("Widget")).second
-	 ->GetConnectionVector().size() != 0 ) 
-      {
-	
-	bbtkDebugMessage("wx",2,
-			 "-> Output 'Widget' connected : nothing to do"
-			 <<std::endl);
-	return;
-      }
-
-
-    Window* show = 0;
-    // If the window already exists : no need creating it
-    if (bbGetWindow()!=0)
-      {
-	bbtkDebugMessage("wx",2,
-			 "-> Window already exists"
-			 <<std::endl);
-	show = bbGetWindow();
-      }
-    // Else if the widget exists : create window 
-    else if (bbGetOutputWidget()!=0) 
+    if ((bbmWindow) && (!bbIsShown()))
       {
-	bbtkDebugMessage("wx",2,
-			 "-> Widget exists : creating the window"
+	bbtkBlackBoxDebugMessage("widget",3,"==> WxBlackBox::bbShowWindow()"
 			 <<std::endl);
-
-
-	// Input WinDialog set to true : creating a Dialog
-	if (bbGetInputWinDialog()) 
+ 	if (bbGetInputWinDialog()) 
 	  {
-	    bbtkDebugMessage("wx",2,
-			     "   Input WinDialog set to true : creating a Dialog"
-			     <<std::endl);
-	    show = (Window*) new WxBlackBoxDialog( GetThisPointer<WxBlackBox>(),
-						  // bbGetWxParent(), 
-											  // LG 24/11/08 : New widget pipeline
-											  Wx::GetTopWindow(),
-						   std2wx( bbGetInputWinTitle() + " - bbtk (c) CREATIS LRMN"),
-						   wxSize( bbGetInputWinWidth() , bbGetInputWinHeight() ) );
+	    ((WxDialog*)bbmWindow)->ShowModal();
 	  }
-	// Input WinDialog set to false : creating a Frame
-	else 
+	else
 	  {
-	    bbtkDebugMessage("process",2,
-			     "   Input WinDialog set to false : creating a Frame"
-			     <<std::endl);
-	    show = (Window*) new WxBlackBoxFrame( GetThisPointer<WxBlackBox>(),
-						  // bbGetWxParent(), 
-											 // LG 24/11/08 : New widget pipeline
-											 Wx::GetTopWindow(),
-						  std2wx( bbGetInputWinTitle()  + " - bbtk (c) CREATIS LRMN"),
-						  wxSize( bbGetInputWinWidth() , bbGetInputWinHeight() ) );
-	  }
-
-      }
-    // No window nor widget : error
-    else
-      {
-	bbtkError("WxBlackBox::bbShowWindow() ["
-		  <<bbGetFullName()
-		  <<"] : No widget. Did you set the box output 'Widget' in the processing method of the box ?");
-      }
- 
-    
-    // Show the window
-    if (true) //!show->IsShown())
-      {
-	show->bbShow(); 
-      }
-    else 
-      {
-	bbtkDebugMessage("wx",2,"-> Already shown : nothing to do"<<std::endl);
-      }
-  
-
-    bbtkDebugMessage("wx",2,"<= WxBlackBox::bbShowWindow() ["
-			<<bbGetFullName()<<"]"<<std::endl);
-
-  }
-  //==================================================================
-*/
-
-
-
-  //==================================================================
-   void WxBlackBox::bbHideWindow()
-  {
-    bbtkDebugMessageInc("wx",1,"=> WxBlackBox::bbHideWindow() ["
-			<<bbGetFullName()<<"]"<<std::endl);
-
-    if (bbGetWindow()!=0) bbGetWindow()->bbHide();
-
-    bbtkDebugMessageDec("wx",2,"<= WxBlackBox::bbHideWindow() ["
-			<<bbGetFullName()<<"]"<<std::endl);
-  }
-  //==================================================================
-
-
-  //==================================================================
-   void WxBlackBox::bbCloseWindow()
-  {
-    bbtkDebugMessageInc("wx",1,"=> WxBlackBox::bbCloseWindow() ["
-			<<bbGetFullName()<<"]"<<std::endl);
-
-    if (bbGetWindow()!=0) bbGetWindow()->bbClose();
-
-    bbtkDebugMessageDec("wx",2,"<= WxBlackBox::bbCloseWindow() ["
-			<<bbGetFullName()<<"]"<<std::endl);
+	    bbGetWindow()->Show();
+	    bbSetShown(true);
+	  } 
+    }
   }
-  //==================================================================
+  //==================================================================    
 
-  //==================================================================
-  WxBlackBox::Window* WxBlackBox::bbGetContainingWindow()
+  //==================================================================    
+  void WxBlackBox::bbDestroyWindow()
   {
-    if (bbGetWindow()!=0) return bbGetWindow();
-    BlackBox::OutputConnectorMapType::const_iterator i 
-      = bbGetOutputConnectorMap().find("Widget");
-    if ( i->second->GetConnectionVector().size() != 0 ) 
+    bbtkBlackBoxDebugMessage("widget",3,"==> WxBlackBox::bbDestroyWindow("<<bbmWindow<<")"<<std::endl);
+    if (bbGetWindow()!=NULL) 
       {
-	return boost::static_pointer_cast<WxBlackBox>
-	  (i->second->GetConnectionVector().front() //.lock()
-	   ->GetBlackBoxTo())->bbGetContainingWindow();
+	//       wxWindow* w = bbGetWindow();
+	//bbSetWindow(0);
+	// WE SHOULD DESTROY THE WINDOW WITH THE Close METHOD
+	// HOWEVER I
+	//w->Close(true);
+	//
+	delete bbGetWindow();
+	bbSetShown(false);
       }
-    return 0;
-  }
-  //==================================================================
-
+    bbtkBlackBoxDebugMessage("widget",3,"<== WxBlackBox::bbDestroyWindow("<<bbmWindow<<")"<<std::endl);
 
-  //==================================================================
-	// LG 24/11/08 : New widget pipeline
-	//  wxWindow* WxBlackBox::bbGetWxParent() { return Wx::GetTopWindow(); }
-  //==================================================================
-  
-  
-  //==================================================================
-  bool WxBlackBox::bbIsShown()
-  {
-    if (bbGetContainingWindow()!=0)
-      return bbGetContainingWindow()->bbIsShown();
-    return false;
   }
-  //==================================================================
+  //==================================================================    
+
 
 
 }//namespace bbtk