csetting.cpp

影像采集卡开发源程序

// Csetting.cpp : implementation file
//

#include "stdafx.h"
#include "VCShow.h"
#include "Csetting.h"

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

/////////////////////////////////////////////////////////////////////////////
// CCsetting dialog
extern DWORD	g_bitrate;
extern DWORD	g_frmrate;
extern DWORD	g_interval;


CCsetting::CCsetting(CWnd* pParent /*=NULL*/)
	: CDialog(CCsetting::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCsetting)
	m_bitrate = 0;
	m_frmrate = 0;
	m_interval = 0;
	//}}AFX_DATA_INIT
}


void CCsetting::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCsetting)
	DDX_Text(pDX, IDC_BITRATE, m_bitrate);
	DDV_MinMaxDWord(pDX, m_bitrate, 0, 41960);
	DDX_Text(pDX, IDC_FRMRATE, m_frmrate);
	DDV_MinMaxDWord(pDX, m_frmrate, 0, 30);
	DDX_Text(pDX, IDC_INTERVAL, m_interval);
	DDV_MinMaxDWord(pDX, m_interval, 0, 1024);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CCsetting, CDialog)
	//{{AFX_MSG_MAP(CCsetting)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCsetting message handlers

void CCsetting::OnCancel() 
{
	// TODO: Add extra cleanup here
	
	CDialog::OnCancel();
}

void CCsetting::OnOK() 
{
	// TODO: Add extra validation here
	if (UpdateData(TRUE))
	{
		g_bitrate = m_bitrate;
		g_frmrate = m_frmrate;	
		g_interval = m_interval;
		CDialog::OnOK();
	}
}

BOOL CCsetting::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_bitrate = g_bitrate;
	m_frmrate = g_frmrate;	
	m_interval = g_interval;
	UpdateData(FALSE);

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