/*=========================================================================
                                                                                
  Program:   bbtk
  Module:    $RCSfile: bbwxRadioButton.cxx,v $
  Language:  C++
  Date:      $Date: 2008/04/18 12:59:53 $
  Version:   $Revision: 1.4 $
                                                                                
  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 "bbwxRadioButton.h"
#include "bbwxPackage.h"

#include <vector>

namespace bbwx
{
  BBTK_ADD_BLACK_BOX_TO_PACKAGE(wx,RadioButton);
  
  //-------------------------------------------------------------------------
  RadioButtonWidget::RadioButtonWidget( RadioButton* box,
               wxWindow *parent,
               int In,
               wxString title,
               std::vector<wxString> lstIn )
    :
    wxPanel( parent, -1) ,
    mBox(box)
  {
    wxPanel *panel	= this;
    MAX_RADIOBUTTON = lstIn.size();
    int i;
    long style=wxRB_GROUP;
    for (i=0;i<MAX_RADIOBUTTON; i++)
    {
	   if ( lstIn[i]!=_T(""))
	   {
    //---------------------------------------------------------------------
    // 1) Creation of the components of the widget
    // Any top level sub-widget must have the panel returned by panel
    // for parent
	      mwxRadioButton[i] = new wxRadioButton( panel, -1, lstIn[i],wxDefaultPosition, wxDefaultSize, style);
	      style=0;
	      if (In==i)
	      {
		      mwxRadioButton[i]->SetValue(true);
	      } 
	      else 
	      {
		      mwxRadioButton[i]->SetValue(false);
	      }
	       Connect( mwxRadioButton[i]->GetId(),  
                   wxEVT_COMMAND_RADIOBUTTON_SELECTED, 
                  (wxObjectEventFunction) 
                  (void (wxPanel::*)(wxEvent&))
                  &RadioButtonWidget::OnRadioButton ); 
	   } 
	   else 
	   {
	       mwxRadioButton[i]=NULL;
	   }
    }
    
    //---------------------------------------------------------------------
    // 2) Insertion of the components in the window
    
    // We use a FlexGridSizer
    wxFlexGridSizer *sizer	= new wxFlexGridSizer(1);
    if (title!=_T(""))
    {
	   sizer->Add( new wxStaticText(panel,-1, title ) ); 
    }
    for (i=0;i<MAX_RADIOBUTTON; i++)
    {
       if (mwxRadioButton[i]!=NULL)
       {
          sizer->Add( mwxRadioButton[i],1,wxGROW ); 
       }
    }
    sizer->AddGrowableCol(0);
    panel->SetSizer(sizer);

//    panel->SetAutoLayout(true);
//    panel->Layout();

  }
  //-------------------------------------------------------------------------
  
  RadioButtonWidget::~RadioButtonWidget()
  {
  }

  //-------------------------------------------------------------------------
 
  int RadioButtonWidget::GetValue()
  { 
    int result=-1;
    int i;
    for (i=0;i<MAX_RADIOBUTTON; i++)
      {
	if ( mwxRadioButton[i]!=NULL)
	  {
	    if (mwxRadioButton[i]->GetValue()==true)
	      {
		result=i;
	      }
	  }
      }
    return result;
  }

  //--------------------------------------------------------------------------
  void RadioButtonWidget::OnRadioButton(wxEvent& event)
  {
    mBox->bbSetOutputOut( GetValue() );
    mBox->bbSetInputIn( GetValue() );
    mBox->bbSignalOutputModification("Out");
  }

  //--------------------------------------------------------------------------
  //-------------------------------------------------------------------------
  //--------------------------------------------------------------------------
  //--------------------------------------------------------------------------


  BBTK_BLACK_BOX_IMPLEMENTATION(RadioButton,bbtk::WxBlackBox);


  void RadioButton::bbUserConstructor() 
  { 
    bbSetInputIn(0);
    bbSetOutputOut( bbGetInputIn() );
    bbSetInputIn0("");
    bbSetInputIn1("");
    bbSetInputIn2("");
    bbSetInputIn3("");
    bbSetInputIn4("");
    bbSetInputIn5("");
    bbSetInputIn6("");
    bbSetInputIn7("");
    bbSetInputIn8("");
    bbSetInputIn9("");
  }
  

  void RadioButton::Process() 
  { 
    bbtkDebugMessageInc("Core",9,"RadioButton::Process()"<<std::endl);
    bbtkDebugDecTab("Core",9);
  }

  /**
   * \brief  Create wxWidget . 
   *
   *
   */ 
 void RadioButton::CreateWidget()
  {

    std::vector<wxString> lstIn;
    lstIn.push_back( bbtk::std2wx(bbGetInputIn0()) );
    lstIn.push_back( bbtk::std2wx(bbGetInputIn1()) );
    lstIn.push_back( bbtk::std2wx(bbGetInputIn2()) );
    lstIn.push_back( bbtk::std2wx(bbGetInputIn3()) );
    lstIn.push_back( bbtk::std2wx(bbGetInputIn4()) );
    lstIn.push_back( bbtk::std2wx(bbGetInputIn5()) );
    lstIn.push_back( bbtk::std2wx(bbGetInputIn6()) );
    lstIn.push_back( bbtk::std2wx(bbGetInputIn7()) );
    lstIn.push_back( bbtk::std2wx(bbGetInputIn8()) );
    lstIn.push_back( bbtk::std2wx(bbGetInputIn9()) );

    RadioButtonWidget *w = new RadioButtonWidget(
                         this,
                         bbGetWxParent(),
                         bbGetInputIn() ,
                         bbtk::std2wx(bbGetInputTitle()),
                         lstIn );

   bbSetOutputWidget( w );

  }




}//namespace bbtk

#endif // _USE_WXWIDGETS_