自学教程：C++ EnableShellOpen函数代码示例

BOOL CKh_2App::InitInstance(){	AfxEnableControlContainer();	// 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.#ifdef _AFXDLL	Enable3dControls();			// Call this when using MFC in a shared DLL#else	Enable3dControlsStatic();	// Call this when linking to MFC statically#endif	// Change the registry key under which our settings are stored.	// TODO: You should modify this string to be something appropriate	// such as the name of your company or organization.	SetRegistryKey(_T("Local AppWizard-Generated Applications"));	LoadStdProfileSettings();  // Load standard INI file options (including MRU)	// Register the application's document templates.  Document templates	//  serve as the connection between documents, frame windows and views.	CMultiDocTemplate* pDocTemplate;	pDocTemplate = new CMultiDocTemplate(		IDR_KH_2TYPE,		RUNTIME_CLASS(CKh_2Doc),		RUNTIME_CLASS(CChildFrame), // custom MDI child frame		RUNTIME_CLASS(CKh_2View));	AddDocTemplate(pDocTemplate);	// create main MDI Frame window	CMainFrame* pMainFrame = new CMainFrame;	if (!pMainFrame->LoadFrame(IDR_MAINFRAME))		return FALSE;	m_pMainWnd = pMainFrame;	// Enable drag/drop open	m_pMainWnd->DragAcceptFiles();	// Enable DDE Execute open	EnableShellOpen();	RegisterShellFileTypes(TRUE);	// 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(m_nCmdShow);	pMainFrame->UpdateWindow();	return TRUE;}

BOOL COthelloApp::InitInstance(){	CWinApp::InitInstance();//	SetRegistryKey(_T("Local AppWizard-Generated Applications"));//	LoadStdProfileSettings(4);  // Load standard INI file options (including MRU)	CSingleDocTemplate* pDocTemplate;	pDocTemplate = new CSingleDocTemplate	(		IDR_MAINFRAME,		RUNTIME_CLASS(COthelloDoc),		RUNTIME_CLASS(COthelloMainFrame),		RUNTIME_CLASS(COthelloView)	);	AddDocTemplate(pDocTemplate);	EnableShellOpen();	RegisterShellFileTypes(TRUE);	CCommandLineInfo cmdInfo;	ParseCommandLine(cmdInfo);	if (!ProcessShellCommand(cmdInfo)) return FALSE;	int x = (GetSystemMetrics(SM_CXSCREEN) - APP_WIDTH)  / 2;	int y = (GetSystemMetrics(SM_CYSCREEN) - APP_HEIGHT) / 2;	m_pMainWnd->MoveWindow(x,y,APP_WIDTH,APP_HEIGHT);	m_pMainWnd->ShowWindow(SW_SHOW);	m_pMainWnd->UpdateWindow();	m_pMainWnd->DragAcceptFiles();	return TRUE;}

BOOL CGumpEditorApp::InitInstance(){	_chdir(CFileString::GetModuleDir());	try {		std::string config_file = "xml//config.xml";		if(!nConfig::Init(config_file)) {			pDebug.Log("Unable to load configuration file - Using defaults ", __FILE__, __LINE__, LEVEL_WARNING);			MessageBox(NULL, config_file.c_str(), "Can't Open File", MB_OK|MB_ICONERROR);			return FALSE;		}	} catch (...) {		return FALSE;	}	// InitCommonControls() is required on Windows XP if an application	// manifest specifies use of ComCtl32.dll version 6 or later to enable	// visual styles.  Otherwise, any window creation will fail.	InitCommonControls();	CWinApp::InitInstance();	// Initialize OLE libraries	if (!AfxOleInit())	{		AfxMessageBox(IDP_OLE_INIT_FAILED);		return FALSE;	}	AfxEnableControlContainer();	SetRegistryKey(_T("Local AppWizard-Generated Applications"));	LoadStdProfileSettings(4);  // Load standard INI file options (including MRU)	CSingleDocTemplate* pDocTemplate;	pDocTemplate = new CSingleDocTemplate(		IDR_MAINFRAME,		RUNTIME_CLASS(CGumpEditorDoc),		RUNTIME_CLASS(CMainFrame),       // main SDI frame window		RUNTIME_CLASS(CGumpListView));	if (!pDocTemplate)		return FALSE;	AddDocTemplate(pDocTemplate);	EnableShellOpen();	RegisterShellFileTypes(TRUE);	CCommandLineInfo cmdInfo;	ParseCommandLine(cmdInfo);	if (!ProcessShellCommand(cmdInfo))		return FALSE;	m_pMainWnd->ShowWindow(SW_SHOW);	m_pMainWnd->UpdateWindow();	m_pMainWnd->DragAcceptFiles();	return TRUE;}

BOOL CMathApp::InitInstance(){	// InitCommonControlsEx() is required on Windows XP if an application	// manifest specifies use of ComCtl32.dll version 6 or later to enable	// visual styles.  Otherwise, any window creation will fail.	INITCOMMONCONTROLSEX InitCtrls;	InitCtrls.dwSize = sizeof(InitCtrls);	// Set this to include all the common control classes you want to use	// in your application.	InitCtrls.dwICC = ICC_WIN95_CLASSES;	InitCommonControlsEx(&InitCtrls);	CWinApp::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	// Change the registry key under which our settings are stored	// TODO: You should modify this string to be something appropriate	// such as the name of your company or organization	SetRegistryKey(_T("Local AppWizard-Generated Applications"));	LoadStdProfileSettings(4);  // Load standard INI file options (including MRU)	// Register the application's document templates.  Document templates	//  serve as the connection between documents, frame windows and views	CSingleDocTemplate* pDocTemplate;	pDocTemplate = new CSingleDocTemplate(		IDR_MAINFRAME,		RUNTIME_CLASS(CMathDoc),		RUNTIME_CLASS(CMainFrame),       // main SDI frame window		RUNTIME_CLASS(CMathView));	if (!pDocTemplate)		return FALSE;	AddDocTemplate(pDocTemplate);	// Enable DDE Execute open	EnableShellOpen();	RegisterShellFileTypes(TRUE);	// Parse command line for standard shell commands, DDE, file open	CCommandLineInfo cmdInfo;	ParseCommandLine(cmdInfo);	// Dispatch commands specified on the command line.  Will return FALSE if	// app was launched with /RegServer, /Register, /Unregserver or /Unregister.	if (!ProcessShellCommand(cmdInfo))		return FALSE;	// The one and only window has been initialized, so show and update it	m_pMainWnd->ShowWindow(SW_SHOW);	m_pMainWnd->UpdateWindow();	// call DragAcceptFiles only if there's a suffix	//  In an SDI app, this should occur after ProcessShellCommand	// Enable drag/drop open//	m_pMainWnd->DragAcceptFiles();	return TRUE;}

BOOL CImconApp::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.#ifdef _AFXDLL	Enable3dControls();			// Call this when using MFC in a shared DLL#else	Enable3dControlsStatic();	// Call this when linking to MFC statically#endif	LoadStdProfileSettings();  // Load standard INI file options (including MRU)	// Register the application's document templates.  Document templates	//  serve as the connection between documents, frame windows and views.	CMultiDocTemplate* pDocTemplate;	pDocTemplate = new CMultiDocTemplate(		IDR_IMCONTYPE,		RUNTIME_CLASS(CImconDoc),		RUNTIME_CLASS(CChildFrame), // custom MDI child frame		RUNTIME_CLASS(CImconView));	AddDocTemplate(pDocTemplate);	// create main MDI Frame window	CMainFrame* pMainFrame = new CMainFrame;	if (!pMainFrame->LoadFrame(IDR_MAINFRAME))		return FALSE;	m_pMainWnd = pMainFrame;	// Enable drag/drop open	m_pMainWnd->DragAcceptFiles();	// Enable DDE Execute open	EnableShellOpen();	RegisterShellFileTypes(TRUE);	// Parse command line for standard shell commands, DDE, file open	CCommandLineInfo cmdInfo;	ParseCommandLine(cmdInfo);  // DON'T display a new MDI child window during startup!!!  cmdInfo.m_nShellCommand = CCommandLineInfo::FileNothing;	// Dispatch commands specified on the command line	if (!ProcessShellCommand(cmdInfo))		return FALSE;	// The main window has been initialized, so show and update it.  pMainFrame->SetImageFormat("");  pMainFrame->SetImageSize(0, 0, 0);	pMainFrame->ShowWindow(m_nCmdShow);	pMainFrame->UpdateWindow();	return TRUE;}

BOOL CLogiSimApp::InitInstance(){	CWinApp::InitInstance();	EnableTaskbarInteraction(FALSE);	// RichEdit 
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