// CombinePropPage.cpp : implementation file
//

#include "stdafx.h"
#include "CombinePropPage.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CCombinePropPage property page

IMPLEMENT_DYNCREATE(CCombinePropPage, CPropertyPage)

CCombinePropPage::CCombinePropPage() : CPropertyPage(CCombinePropPage::IDD)
{
	//{{AFX_DATA_INIT(CCombinePropPage)
	m_nCombineType = -1;
	m_nCombineFactor = 2;
	m_nCombineFactorSlider = 0;
	//}}AFX_DATA_INIT
}

CCombinePropPage::~CCombinePropPage()
{
}

void CCombinePropPage::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCombinePropPage)
	DDX_CBIndex(pDX, IDC_COMBO_COMBINETYPE, m_nCombineType);
	DDX_Text(pDX, IDC_EDIT_COMBINEFACTOR, m_nCombineFactor);
	DDV_MinMaxInt(pDX, m_nCombineFactor, 0, 100);
	DDX_Slider(pDX, IDC_SLIDER_COMBINEFACTOR, m_nCombineFactorSlider);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CCombinePropPage, CPropertyPage)
	//{{AFX_MSG_MAP(CCombinePropPage)
	ON_NOTIFY(NM_CUSTOMDRAW, IDC_SLIDER_COMBINEFACTOR, OnCustomdrawSliderCombinefactor)
	ON_EN_KILLFOCUS(IDC_EDIT_COMBINEFACTOR, OnKillfocusEditCombinefactor)
	ON_CBN_SELCHANGE(IDC_COMBO_COMBINETYPE, OnSelchangeComboCombinetype)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCombinePropPage message handlers

BOOL CCombinePropPage::OnInitDialog() 
{
	CPropertyPage::OnInitDialog();
	
	// TODO: Add extra initialization here
   CDemo*      pTheApp   =  (CDemo*)     AfxGetApp(); 
   
   m_nCombineFactor = pTheApp->Options.COMB_nCombineFactor;
   m_nCombineType = pTheApp->Options.COMB_nCombineType;


   UpdateData(FALSE);

   OnKillfocusEditCombinefactor();

   return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CCombinePropPage::OnCustomdrawSliderCombinefactor(NMHDR* pNMHDR, LRESULT* pResult) 
{
	*pResult = 0;

   UpdateData(TRUE);
   if(m_nCombineFactor != m_nCombineFactorSlider)
      SetModified(TRUE);

   m_nCombineFactor = m_nCombineFactorSlider ;
   UpdateData(FALSE);
}

void CCombinePropPage::OnKillfocusEditCombinefactor() 
{
   SetModified(TRUE);

   UpdateData(TRUE);
   m_nCombineFactorSlider = m_nCombineFactor ;
   UpdateData(FALSE);
}

void CCombinePropPage::OnSelchangeComboCombinetype() 
{
   SetModified(TRUE);
}

BOOL CCombinePropPage::OnApply() 
{
   GetDlgItem(IDC_COMBO_COMBINETYPE)->SetFocus();
   UpdateData(TRUE);
   
   CDemo*      pTheApp   =  (CDemo*)     AfxGetApp(); 
   
   pTheApp->Options.COMB_nCombineFactor = m_nCombineFactor ;
   pTheApp->Options.COMB_nCombineType = m_nCombineType ;
   
	return TRUE;
}

void CCombinePropPage::OnOK() 
{
   CPropertyPage::OnOK();
}