如何在一个已经完成的MDI程序中加入一个Dialog，使得运行程序后先出现登陆dialog，然后进入主程序

[zhaooh]

请教各位大侠！

[healer_kx]

那就在YourApp的OnInitialize那里加东西啊。

[Nosky100]

在APP的InitInstance中的CMainFrame初始化之前定义一个对话框，并且DoModal之。

[cmchao]

BOOL C**App::InitInstance()
{

.........
cdailg dlg;
if(dlg.domodal)
{
CMultiDocTemplate* pDocTemplate;
pDocTemplate = new CMultiDocTemplate(
IDR_PQSSTYPE,
RUNTIME_CLASS(CPQSSDoc),
RUNTIME_CLASS(CChildFrame), // custom MDI child frame
RUNTIME_CLASS(CPQSSView));
AddDocTemplate(pDocTemplate);

// create main MDI Frame window
CMainFrame* pMainFrame = new CMainFrame;
if (!pMainFrame->LoadFrame(IDR_MAINFRAME))
return FALSE;
m_pMainWnd = pMainFrame;

// Parse command line for standard shell commands, DDE, file open
CCommandLineInfo cmdInfo;
ParseCommandLine(cmdInfo);

// Dispatch commands specified on the command line
if (!ProcessShellCommand(cmdInfo))
return FALSE;

// The main window has been initialized, so show and update it.
pMainFrame->ShowWindow(SW_SHOWMAXIMIZED);
pMainFrame->UpdateWindow();

return TRUE;

}
els
{
return False;

}
}

[frisky_lobo]

BOOL CTestMFCApp::InitInstance()
{
	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.
	CLogonDlg LogonDlg;
  if ( 	LogonDlg.DoModal() != ID_OK ) return FALSE;
#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif
.............................
	m_pMainWnd->ShowWindow(SW_SHOW);
	m_pMainWnd->UpdateWindow();
	return TRUE;

}

[frisky_lobo]

BOOL CTestMFCApp::InitInstance()
{
    // Standard initialization
    // If you are not using these features and wish to reduce the size
    //  of your final executable, you should remove from the following
    //  the specific initialization routines you do not need.
CLogonDlg LogonDlg;
  if (     LogonDlg.DoModal() != ID_OK ) return FALSE;
#ifdef _AFXDLL
    Enable3dControls();            // Call this when using MFC in a shared DLL
#else
    Enable3dControlsStatic();    // Call this when linking to MFC statically
#endif
.............................
    m_pMainWnd->ShowWindow(SW_SHOW);
    m_pMainWnd->UpdateWindow();
    return TRUE;

}

[gamezealot]

同意3，4楼，动作好快啊，顶一个！