/*=========================================================================
                                                                                
  Program:   bbtk
  Module:    $RCSfile: bbtkWxGUIOutputMessages.h,v $
  Language:  C++
  Date:      $Date: 2008/03/20 09:51:29 $
  Version:   $Revision: 1.1 $
                                                                                
  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
  l'Image). All rights reserved. See Doc/License.txt or
  http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
                                                                                
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.
                                                                                
=========================================================================*//**
 * \brief Short description in one line
 * 
 * Long description which 
 * can span multiple lines
 */
/**
 * \file 
 * \brief 
 */
/**
 * \class bbtk::
 * \brief 
 */


#ifdef _USE_WXWIDGETS_

	
#ifndef __bbtkWxGUIOutputMessages_h__
#define __bbtkWxGUIOutputMessages_h__

#include "bbtkWx.h"
 

namespace bbtk
{
  
   /// Abstract class which defines the callbacks invoked by WxGUIOutputMessages
  class BBTK_EXPORT WxGUIOutputMessagesUser
  {
  public:
    WxGUIOutputMessagesUser() {}
    ~WxGUIOutputMessagesUser() {}
    /// Callback invoked when a command is entered in the WxGUIOutputMessages
    virtual void WxGUIOutputMessagesEnter(const std::string& command) {}
  };
  

  // Forward decl
  class WxStreamRedirector;

  /// GUI Component which provides a command input zone 
  class BBTK_EXPORT WxGUIOutputMessages : public wxPanel
  {
  public:
    WxGUIOutputMessages(wxWindow *parent, WxGUIOutputMessagesUser* user = 0);
    ~WxGUIOutputMessages();
    
    void Print(const std::string& message, const wxColor* col = 0);

  private :
    WxGUIOutputMessagesUser* mUser;
    wxTextCtrl* mwxOutputText;
    wxTextAttr* mwxOutputTextAttr;
    WxStreamRedirector* mRedirect_cout;
    WxStreamRedirector* mRedirect_cerr;
    /*
  public:
    enum
      {
	ID_Text_Command,
	ID_Btn_Go,
	ID_Btn_Include,
	ID_Btn_Reset,
	ID_Btn_Config,
	ID_Btn_GraphS,
	ID_Btn_GraphD,
	ID_Btn_Help
      };
    
    DECLARE_EVENT_TABLE()
    */
  };
  
  
} // namespace bbtk


#endif // __bbtkWxGUIOutputMessages_h__

#endif //_USE_WXWIDGETS_