/*=========================================================================
                                                                                
  Program:   bbtk
  Module:    $RCSfile: bbwxButtonExecBlackBox.cxx,v $
  Language:  C++
  Date:      $Date: 2008/02/12 10:31:58 $
  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.
                                                                                
=========================================================================*/
/**
 *  \file 
 *  \brief 
 */


#ifdef _USE_WXWIDGETS_


#include "bbwxButtonExecBlackBox.h"
#include "bbwxPackage.h"
#include "bbtkInterpreter.h"



namespace bbwx
{
  BBTK_ADD_BLACK_BOX_TO_PACKAGE(wx,ButtonExecBlackBox);
  
  ButtonExecBlackBoxWidget::ButtonExecBlackBoxWidget(ButtonExecBlackBox* box,
						     wxWindow *parent, 
						     wxString title)
    :wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL),
    mBox(box)
  { 
    
    wxPanel *panel	= this;

    mwxButton = new wxButton( panel, -1, title);
    Connect( mwxButton->GetId(),  
	     wxEVT_COMMAND_BUTTON_CLICKED , 
	     (wxObjectEventFunction) 
	     (void (wxPanel::*)(wxEvent&))
	      &ButtonExecBlackBoxWidget::OnButton ); 

    wxFlexGridSizer *sizer	= new wxFlexGridSizer(1);
    sizer->Add( mwxButton,1,wxGROW ); 
    sizer->AddGrowableCol(0);
    
    panel->SetSizer(sizer);
    panel->SetAutoLayout(true);
    panel->Layout();
    
  }


  ButtonExecBlackBoxWidget::~ButtonExecBlackBoxWidget()
  {
  }
  

  void ButtonExecBlackBoxWidget::OnButton( wxEvent& )
  {
    std::string 
      commandstr("exec "
		 +mBox->bbGetInputIn());
    bool insideComment = false; // for multiline comment
    bbtk::Interpreter::mGlobalInterpreter->InterpretLine( commandstr,
                                                          insideComment );
    mBox->bbSignalOutputModification();
  }
  
  
  
  
  void ButtonExecBlackBoxWidget::SetLabel(wxString title)
  {
    mwxButton->SetLabel(title);
  }



  void ButtonExecBlackBoxWidget::SetColour(wxColour color)
  {
    mwxButton->SetBackgroundColour(color);
  }



  //--------------------------------------------------------------------------
  //-------------------------------------------------------------------------
  // WxBlackBox implementation
  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------

  BBTK_USER_BLACK_BOX_IMPLEMENTATION(ButtonExecBlackBox,bbtk::WxBlackBox);

	void ButtonExecBlackBox::bbUserConstructor() 
	{ 
		bbSetInputIn("CURRENT");
		bbSetInputLabel("");
		std::vector<double> lstColour;
		lstColour.push_back(-1);
		lstColour.push_back(-1);
		lstColour.push_back(-1);
	}


  void ButtonExecBlackBox::Process() 
  { 
    mWidget->SetLabel( wxString( bbGetInputLabel().c_str() , wxConvUTF8 ) );

    
  /*  
	if  ( (bbGetInputColour()[0]==-1) && (bbGetInputColour()[1]==-1) &&(bbGetInputColour()[1]==-1) )
	{
			  wxwidget->SetColour( wxwidget->GetParent()->GetBeckgroundColor() );
	} else {
  	  int r=(int) (255*bbGetInputColour()[0]);
  	  int g=(int) (255*bbGetInputColour()[1]);
  	  int b=(int) (255*bbGetInputColour()[2]);
	  wxwidget->SetColour( wxColour(r,g,b) );
	}
*/
//    wxwidget->Update(); 
//    bbSetOutput###( 0 ); 
  } 
   
 
  /** 
   * \brief  Create wxWidget .  
   * 
   * 
   */  
  void ButtonExecBlackBox::CreateWidget()
  { 
    bbtkDebugMessageInc("Core",9,"ButtonExecBlackBox::bbCreateWxWindow("<<parent<<")"<<std::endl); 
    mWidget =  new ButtonExecBlackBoxWidget(this, 
    	  			bbGetWxParent(), 
    	  			wxString( bbGetInputLabel().c_str() , wxConvUTF8 )  
    	  								);
    bbtkDebugDecTab("Core",9); 
    bbSetOutputWidget( mWidget );
  } 
 
    
 
}  //namespace bbwx 
 
#endif  // _USE_WXWIDGETS_