// ZhuCeJiDlg.cpp : implementation file
//

#include "stdafx.h"
#include "ZhuCeJi.h"
#include "ZhuCeJiDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CZhuCeJiDlg dialog

CZhuCeJiDlg::CZhuCeJiDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CZhuCeJiDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CZhuCeJiDlg)
	m_gkh = 0;
	m_jms = 0;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CZhuCeJiDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CZhuCeJiDlg)
	DDX_Text(pDX, IDC_EDIT1, m_gkh);
	DDX_Text(pDX, IDC_EDIT2, m_jms);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CZhuCeJiDlg, CDialog)
	//{{AFX_MSG_MAP(CZhuCeJiDlg)
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnJieMi)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CZhuCeJiDlg message handlers

BOOL CZhuCeJiDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	DWORD VolumeSerialNumber;
	GetVolumeInformation("c:\\",NULL,12,&VolumeSerialNumber,NULL,NULL,NULL,10);

	char pNum[10];
	itoa(VolumeSerialNumber,pNum,16);

	VolumeSerialNumber^=0x12345678;
	m_gkh=VolumeSerialNumber;
	UpdateData(0);
	return TRUE;  // return TRUE  unless you set the focus to a control
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CZhuCeJiDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CZhuCeJiDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CZhuCeJiDlg::OnJieMi() 
{
	long num;
	UpdateData(1);
	num=m_jms;
	num^=0x1999aa98;
	if(num==m_gkh)MessageBox("ok");	
	CFile ff;
	if(!ff.Open("play.exe",CFile::modeWrite))return;
	CString str;
	str.Format("%10d",m_jms);
	MessageBox(str);
	ff.Seek(-10,CFile::end);
	ff.Write(str,10);
	ff.Close();
}