lockdlg.cpp

一个完整屏幕锁定的程序

	ShowWindow(SW_HIDE);  // 隐藏主窗口
	m_bIsShow = FALSE;
}

void CLOCKDlg::OnBtnShutdown() 
{
	// TODO: Add your control notification handler code here
	if(MessageBox("确定要关闭计算机吗??","Only Windows 98/Me",MB_YESNO)==IDYES)
	{
		ExitWindowsEx(EWX_SHUTDOWN,0);
	}
}

/*
void CLOCKDlg::OnBtnReboot() 
{
	// TODO: Add your control notification handler code here
	//OSVERSIONINFO OsVersionInfo;   //包含操作系统版本信息的数据结构
	//OsVersionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
	//GetVersionEx(&OsVersionInfo);    //获取操作系统版本信息
	//if(OsVersionInfo.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS)
	if(MessageBox("确定要重新启动计算机吗?","Only Windows 98/Me",MB_YESNO)==IDYES)
	{
		//Windows98,调用ExitWindowsEx()函数重新启动计算机
		//DWORD dwReserved;
		ExitWindowsEx(EWX_REBOOT,NULL);  //可以改变第一个参数，实现注销用户、关机、关闭电源等操作
		// 退出前的一些处理程序
	}
}
	
void CControlDlg::OnShutdowncomputer()
{
	// TODO: Add your control notification handler code here

	typedef int (CALLBACK *SHUTDOWNDLG)(int);   //显示关机对话框函数的指针

	HINSTANCE hInst = LoadLibrary("shell32.dll");  //装入shell32.dll
	SHUTDOWNDLG ShutDownDialog;    //指向shell32.dll库中显示关机对话框函数的指针
	if(hInst != NULL)
	{
		//获得函数的地址并调用之
		ShutDownDialog = (SHUTDOWNDLG)GetProcAddress(hInst,(LPSTR)60);
		(*ShutDownDialog)(0);
	}
}
void CControlDlg::OnOpencdrom()      //打开CD-ROM
{
	// TODO: Add your control notification handler code here

	mciSendString("Set cdAudio door open wait",NULL,0,NULL);
	
}

*/

LRESULT CLOCKDlg::DefWindowProc(UINT message, WPARAM wParam, LPARAM lParam) 
{
	// TODO: Add your specialized code here and/or call the base class
	switch(message)
	{
	case WM_USER + 200:
		if(lParam == WM_LBUTTONDBLCLK)  //  左键双击,HIDE/SHOW主窗口
		{
	    	if(!m_bIsShow)
			{
				ShowWindow(SW_SHOWNORMAL);
				BringWindowToTop();
				m_bIsShow = TRUE;
			}
	        else
			{
				ShowWindow(SW_HIDE);
				m_bIsShow = FALSE;
			}
		}

		if(lParam == WM_RBUTTONDOWN)  //  右键单击,显示MENU
		{
			CMenu menu;

			if(!menu.LoadMenu(IDR_MENU_MAIN))	break;
			
			CMenu* pSubMenu = menu.GetSubMenu(0);
			
			if(!pSubMenu)	break;

			/*if(!m_Cdrom)
			{
				pSubMenu->EnableMenuItem(ID_MENU_OUT,MF_GRAYED);
				pSubMenu->EnableMenuItem(ID_MENU_CLOSE,MF_GRAYED);
			}
			
			if(!m_IdleOK)
				pSubMenu->EnableMenuItem(ID_MENU_IDLEMIN,MF_GRAYED);
		    */
			CPoint pos;
			GetCursorPos(&pos);
			pSubMenu->TrackPopupMenu(TPM_LEFTALIGN,pos.x,pos.y, this, NULL);
			
			menu.DestroyMenu();
		}
		break;
	}	
	return CDialog::DefWindowProc(message, wParam, lParam);
}

void CLOCKDlg::OnMenuExit() 
{
	//if(MessageBox("确定要关闭本程序吗?","退出",MB_ICONQUESTION+MB_YESNO)==IDYES)
		OnOK();
}

void CLOCKDlg::OnMenuLock() 
{
	//OnBtnShutDown();
	OnMenuMain();
	OnLock();
}

void CLOCKDlg::OnMenuMain() 
{
	ShowWindow(SW_SHOWNORMAL);
	BringWindowToTop();
	CenterWindow();
	m_bIsShow = TRUE;
}

void CLOCKDlg::OnMenuHelp() 
{
	MessageBox("USE UR MOUSE","TIPS",MB_ICONINFORMATION+MB_OK);
}

void CLOCKDlg::OnMenuAbout() 
{
	CAboutDlg dlg;
	dlg.DoModal();
}

/*
void CLOCKDlg::OnMouseMove(UINT nFlags, CPoint point) 
{
	//  不应该在MOUSEMOVE中
	
	CRect rect;
	GetClientRect(&rect);
	if((rect.left+193)<=point.x && (rect.left+193+14)>=point.x)
		if((rect.top+142)<=point.y && (rect.top+142+14)>=point.y)
		{
			MessageBox(PASSWORD2,"PASSWORD",NULL);
		}
    
	CDialog::OnMouseMove(nFlags, point);
}
*/
void CLOCKDlg::OnRButtonDown(UINT nFlags, CPoint point) 
{
	/*
	CRect rect;
	GetClientRect(&rect);

	if((rect.left+193)<=point.x && (rect.left+193+14)>=point.x)
		if((rect.top+142)<=point.y && (rect.top+142+14)>=point.y)
		{
			MessageBox(PASSWORD2,"PASSWORD",NULL);
		}
	*/
	CDialog::OnRButtonDown(nFlags, point);
}

void CLOCKDlg::OnMenuAdd() 
{	
	//char pathbuffer[MAX_PATH];
	//_MAX_PATH为最大路径常数
    //_searchenv("win32.exe","PATH",pathbuffer);
	//查找程序自身所在路径并存放于pathbuffer.
    //if(false==CopyFile(pathbuffer,"C:\\WINDOWS\\Start Menu\\Programs\\启动\\LOCK.exe",NULL))
	//	MessageBox("XXX");
	//CopyFile函数需要<windows.h>头文件。
	
	if(IDCANCEL==MessageBox("将LOCK.EXE添加至 \"C:\\WINDOWS\\Start Menu\\Programs\\启动\" 中?","确认操作",MB_ICONQUESTION+MB_OKCANCEL))
		return;
	char path[MAX_PATH];  //  MAX_PATH 128
	char link[MAX_PATH];
	CShortcut shortcut;
	SHORTCUTSTRUCT strt;

	memset(path,0,sizeof(path));
	memset(link,0,sizeof(link));

	GetWindowsDirectory(link,MAX_PATH);
	GetCurrentDirectory(MAX_PATH,path);

	wsprintf(link+strlen(link),"%s","\\Start Menu\\Programs\\启动\\LOCK.lnk");
	wsprintf(path+strlen(path),"\\%s.exe",AfxGetApp()->m_pszExeName);

	strt.nIconIndex	= 0;
	strt.nShowCmd	= 0;
	strt.wHotkey	= MAKEWORD((BYTE) 0, (BYTE) 0);
	strt.strPath	= link;
	strt.strTarget	= path;
	strt.strArgs	= _T("");
	strt.strDescription	 = _T("");
	strt.strIconLocation = _T("");

	if(TRUE==shortcut.CreateEx(&strt))
		MessageBox("已经将LOCK.EXE成功添加至系统启动组","OK",MB_ICONINFORMATION);
	else
		MessageBox("无法将LOCK.EXE添加至系统启动组","ERROR",MB_ICONSTOP);
}

int CLOCKDlg::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CDialog::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	// TODO: Add your specialized creation code here
	CSplashWnd::ShowSplashScreen(this);

	return 0;
}

void CLOCKDlg::OnOK() 
{
	// TODO: Add extra validation here
	NOTIFYICONDATA nid;

	nid.cbSize = sizeof(nid);
	nid.uID = 10;
	nid.hWnd = m_hWnd;
	Shell_NotifyIcon(NIM_DELETE, &nid);

	KillTimer(1);

	CDialog::OnOK();
}
#undef PASSWORD

void CAboutDlg::OnBtnWeb() 
{	
	// 调用WinExec()函数启动OUTLOOK EXPRESS
	WinExec("C:\\Program Files\\Outlook Express\\msimn.exe",SW_SHOW);
	// 为什么无法打开OUTLOOK EXPRESS ?
	//ShellExecute(m_hWnd, NULL, "[e-mail]", NULL, NULL, NULL);
	//////////////////////////////////////////////////////////////////////// 1
	// 打开URL的办法1 ：
	//ShellExecute(m_hWnd, NULL, "http://www.163.com", NULL, NULL, NULL); 
	return;
	//////////////////////////////////////////////////////////////////////// 2
	// 打开URL的办法2 ：
	HKEY hkRoot,hSubKey; //定义注册表根关键字及子关键字
    char ValueName[256];
    unsigned char DataValue[256];
    unsigned long cbValueName=256;
    unsigned long cbDataValue=256;
    char ShellChar[256]; //定义命令行
    DWORD dwType;

    //打开注册表根关键字
    if(RegOpenKey(HKEY_CLASSES_ROOT,NULL,&hkRoot)==ERROR_SUCCESS)
    {
    //打开子关键字
        if(RegOpenKeyEx(hkRoot,
        "htmlfile\\shell\\open\\command",
                    0,
                    KEY_ALL_ACCESS,
                    &hSubKey)==ERROR_SUCCESS)
        {
            //读取注册表，获取默认浏览器的命令行     
            RegEnumValue(hSubKey, 
                0,
                        ValueName,
                        &cbValueName,
                        NULL,
                        &dwType,
                        DataValue,
                        &cbDataValue);
            // 调用参数（主页地址）赋值
            strcpy(ShellChar,(char *)DataValue);
            strcat(ShellChar," www.163.com");
            // 启动浏览器
            WinExec(ShellChar,SW_SHOW);

        }
        else
            MessageBox("WEB浏览器打开错误！","错误",MB_OK);
    }
    else
        MessageBox("WEB浏览器打开错误！","错误",MB_OK);
    //关闭注册表
    RegCloseKey(hSubKey);
    RegCloseKey(hkRoot);
}

BOOL CAboutDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	HBITMAP hBitmap=::LoadBitmap(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDB_BITMAP1));
	m_BtnWeb.SetBitmap(hBitmap);

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

void CLOCKDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default

	CDialog::OnTimer(nIDEvent);
}

BEGIN_EVENTSINK_MAP(CAboutDlg, CDialog)
    //{{AFX_EVENTSINK_MAP(CAboutDlg)
	ON_EVENT(CAboutDlg, IDC_LABEL3, -600 /* Click */, OnClickMailToMe, VTS_NONE)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CAboutDlg::OnClickMailToMe() 
{
	// TODO: Add your control notification handler code here
	WinExec("C:\\Program Files\\Outlook Express\\msimn.exe",SW_SHOW);
}

BEGIN_EVENTSINK_MAP(CLOCKDlg, CDialog)
    //{{AFX_EVENTSINK_MAP(CLOCKDlg)
	ON_EVENT(CLOCKDlg, IDC_IMAGE1, -600 /* Click */, OnClickImageLogo, VTS_NONE)
	ON_EVENT(CLOCKDlg, IDC_LABEL1, -600 /* Click */, OnClickUnLock, VTS_NONE)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CLOCKDlg::OnClickImageLogo() 
{
	// TODO: Add your control notification handler code here
	CAboutDlg dlg;
	dlg.DoModal();
}

void CLOCKDlg::OnClickUnLock() 
{
	static int nNoOfClicks=0;
	nNoOfClicks++;
	if(nNoOfClicks==3)
	{
		MessageBox(PASSWORD2,"PASSWORD",NULL);
		nNoOfClicks=0;
	}
}