自学教程：C++ AfxGetStaticModuleState函数代码示例

/** * Function name    CDialogGenBase::GetAlias * Description      returns the alias for the st object * @return          CString * @exception       - * @see             -*/CString CDialogGenBase::GetAlias(){    AFX_MANAGE_STATE(AfxGetStaticModuleState( ));	return m_ObjPropGenBase.m_Alias;}

STDAPI DllCanUnloadNow(void){	AFX_MANAGE_STATE(AfxGetStaticModuleState());	return (AfxDllCanUnloadNow()==S_OK && _Module.GetLockCount()==0) ? S_OK : S_FALSE;}

/** * Function name    SysComment::GetRange * Description      returns the range of the system comment * @return          const StringPosRange& * @exception       - * @see             -*/const StringPosRange& SysComment::GetRange() const{    AFX_MANAGE_STATE(AfxGetStaticModuleState( ));    return m_range;}

DLL_DECL void *DesertFinitNoGui(bool noError,bool noGui,const char *applyConstraints){  AFX_MANAGE_STATE(AfxGetStaticModuleState());  ASSERT_EX( CManager::theInstance, "CoreInit", "CManager::theInstance IS null");   CCSetErrDialog cse_dialog;  if(!CManager::theInstance->VerifyConstraints(&cse_dialog))  {	  delete CManager::theInstance;	  CManager::theInstance = NULL;	  throw new CDesertException(cse_dialog.m_strErrCts);  }  CManager::theInstance->AnalyseConstraints();  CManager::theInstance->GenerateNextHierarchy();    void * retval = NULL;  if (noError)  {    if (CManager::theInstance->HasConstraints())    {		if (applyConstraints)		{			CStringList cNames;			bool applyAll = strncmp(applyConstraints, "applyAll", 8) == 0;			if (!applyAll)			{				char *cons = strdup(applyConstraints);				char *cName = strtok( cons, ":" );				while(cName)				{					cNames.AddTail( cName );					cName = strtok( NULL, ":" );				}			}			CDynConstraintSet *set = new CDynConstraintSet(0);			set->RemoveAll();			CDynConstraintSetList & setlist = CManager::theInstance->GetConstraintSets();			POSITION sl_pos = setlist.GetHeadPosition();			while (sl_pos)			{				CDynConstraintSet * setlist_i = setlist.GetNext(sl_pos);				CDynConstraintList& list = setlist_i->GetConstraints();				POSITION pos1 = list.GetHeadPosition();				while(pos1)				{					CDynConstraint *cur = list.GetNext(pos1);					const CString& nm  = cur->GetName();					if (applyAll || cNames.Find(nm))					{						Info("DesertFinit", "Applying Constraint: %s", nm);						cur->SetApplied();						set->InsertConstraint(cur);					}				}			}			// prune & generate next hierarchy			double dspSize;			long repSize;			long clockTime;			try{				CManager::theInstance->GetSizeInfo(dspSize, repSize, clockTime, set);						}catch(CDesertException *e)			{				CManager::theInstance->GenerateNextHierarchy();				set->RemoveAll();				delete set;				delete CManager::theInstance;				CManager::theInstance = NULL;				StopLogging();				throw e;			}			CManager::theInstance->GenerateNextHierarchy();			Info("DesertFinit", "Design Space Size Info: %f %d %d", dspSize, repSize, clockTime);			set->RemoveAll();			delete set;		}    }//	CManager::theInstance->//#ifdef DO_STORE_CONFIGURATIONS    // dump the configurations    CString fname = projectName + ".cfg";	std::string errmsg;	try{		retval = CManager::theInstance->StoreConfigurations(fname, errmsg);	 }	catch(CDesertException *e)	{		delete CManager::theInstance;		CManager::theInstance = NULL;		StopLogging();		throw e;	}//#endif  }//.........这里部分代码省略.........

STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv){	AFX_MANAGE_STATE(AfxGetStaticModuleState());	return AfxDllGetClassObject(rclsid, riid, ppv);}

HRESULT CCommands::XApplicationEvents::DocumentSave (IDispatch * theDocument){	AFX_MANAGE_STATE (AfxGetStaticModuleState ());	return S_OK;}

CMarkReaderWriter::CMarkReaderWriter(){   AFX_MANAGE_STATE(AfxGetStaticModuleState());   m_aAllMarks.SetSize(0, 160);}

/** * Function name    Resource::getTarget * Description      returns the target for the resource * @return          const string& * @exception       - * @see             -*/const string& Resource::getTarget() const{    AFX_MANAGE_STATE(AfxGetStaticModuleState( ));    return m_target;}

BOOL WINAPI StartEnliver(){	AFX_MANAGE_STATE(AfxGetStaticModuleState());	return StartEnliverRaw(TRUE);}

STDMETHODIMP CPointClass::get_LastErrorCode(long *pVal){	AFX_MANAGE_STATE(AfxGetStaticModuleState())	*pVal = tkNO_ERROR;	return S_OK;}

BOOL CPolyTool::OnLButtonDown(  UINT nFlags, POINT ptScreen ){	AFX_MANAGE_STATE(AfxGetStaticModuleState( ));	 	HRESULT hr = S_OK;	BOOL bHandled = FALSE;	VARIANT_BOOL bSafe = VARIANT_TRUE;	HWND hWnd;	VARIANTARG varHitParams,varHitResult;	BOOL bMakeNewBoundary = TRUE;	D3DVECTOR vec;	::VariantInit( &varHitParams );	::VariantInit( &varHitResult );	float flX = (float)ptScreen.x;	float flY = (float)ptScreen.y;	float flZ = 0.0;	if(!m_pUIView || !m_pControlManager)	{		hr = VWSTUDIO_E_BADCONTROLINITIALIZATION;		goto EXIT_FAIL;	}	if (!m_piEditorViewControl)	{		hr = m_pUIView->QueryInterface(DIID__RenderingControl, (LPVOID*) &m_piEditorViewControl);		if (FAILED(hr) || (m_piEditorViewControl == NULL)) goto EXIT_FAIL;	}	hr = m_pUIView->DeviceToWorld( &flX, &flY, &flZ);	if(FAILED(hr)) goto EXIT_FAIL;	m_pUIView->get_HWND(&hWnd);	::SetFocus(hWnd);	//TRACE("CPolyTool::OnLButtonDown point.x = %d, y = %d, World.x = %7.2f, z = %7.2f/n", ptScreen.x, ptScreen.y, flX, flZ);		// Get selected BoundaryList. Create a new an Boundary, because this is the first point of a new one.	if(NULL == m_pBoundary)	{		varHitParams.vt = VT_POINT_BYREF;		varHitParams.byref = (LPVOID) &ptScreen;		hr = ((IVWUIView*)m_pUIView)->HitTest(varHitParams, 0, &varHitResult);			if( FAILED(hr)) goto EXIT_FAIL;		//Attempt a vertex insertion if we clicked on one.		if(varHitResult.vt != VT_EMPTY)		{			int nPickResult;			nPickResult = TryInsVert(&varHitResult, ptScreen.x, ptScreen.y);			if (nPickResult == PICKRESULT_POINTUNSAFE || nPickResult == PICKRESULT_INSERTOK || nPickResult == PICKRESULT_PERMISSION_DENIED)			{				if (nPickResult != PICKRESULT_INSERTOK)					MessageBeep(MB_ICONASTERISK);				bMakeNewBoundary = FALSE;			}		}		if (bMakeNewBoundary)		{			//Reset all state just in case			SAFERELEASE(m_pCurrentThing);			SAFERELEASE(m_pCurrentThingFrame);			SAFERELEASE(m_pCurrentBoundaryList);			SAFERELEASE(m_pBoundary);			m_cVertices = 0;			hr = StartNewBoundary( &m_pBoundary );			if( FAILED(hr) || !m_pBoundary)			{				MessageBeep(MB_ICONASTERISK);				goto EXIT_FAIL; 			}			m_nFirstVertexX = ptScreen.x;			m_nFirstVertexY = ptScreen.y;			// Assume we fail.			m_fLastVertexLegal = FALSE;			// Insert first vertex offset by Thing's position			//hr = m_2DThingXform.TransformToThingCoords( &flX, &flY, &flZ);			//if(FAILED(hr)) goto EXIT_FAIL;			vec.x = flX;			vec.y = flY;			vec.z = flZ;			m_pCurrentThingFrame->InverseTransform(AXIS_Y, &vec.x, &vec.y, &vec.z, vec.x, vec.y, vec.z);			hr = m_pBoundary->InsertVertex(-1, vec.x, vec.z);			if( FAILED(hr) ) goto EXIT_FAIL;//.........这里部分代码省略.........

///////////////////////////////////////////////////////////////////////////////++////  CBasePropertyPage::HrInit////  Description://      Initialize the page.////  Arguments://      peoInout//          Pointer to the extension object.////  Return Value://      S_OK//          Page initialized successfully.////      Other HRESULTs//          Page failed to initialize.////--/////////////////////////////////////////////////////////////////////////////HRESULTCBasePropertyPage::HrInit(    CExtObject * peoInout    ){    ASSERT( peoInout != NULL );    AFX_MANAGE_STATE( AfxGetStaticModuleState() );    HRESULT         hr = S_OK;    CWaitCursor     wc;    DWORD           sc = ERROR_SUCCESS;    CClusPropList   cpl;    m_peo = peoInout;    //    //  Don't display a help button.    //    m_psp.dwFlags &= ~PSP_HASHELP;    //    //  Construct the property page.    //    if ( Peo()->BWizard() )    {        ASSERT( IddWizardPage() != NULL);        Construct( IddWizardPage(), IdsCaption() );    } // if: adding page to wizard    else    {        ASSERT( IddPropertyPage() != NULL );        Construct( IddPropertyPage(), IdsCaption() );    } // else: adding page to property sheet    //    //  Read the properties private to this resource and parse them.    //    ASSERT( Peo() != NULL );    ASSERT( Peo()->PodObjData() );    //    //  Read the properties.    //    switch ( Cot() )    {        case CLUADMEX_OT_CLUSTER:        {            CClusterData * pccd = reinterpret_cast< CClusterData * >( Peo()->PodObjData() );            ASSERT( pccd && (pccd->GetHCluster() != NULL) );            sc = cpl.ScGetClusterProperties(                                      pccd->GetHCluster()                                    , CLUSCTL_CLUSTER_GET_PRIVATE_PROPERTIES                                    );            break;        }        case CLUADMEX_OT_NODE:        {            CNodeData * pcnd = reinterpret_cast< CNodeData * >( Peo()->PodObjData() );            ASSERT( pcnd && (pcnd->GetHNode() != NULL) );            sc = cpl.ScGetNodeProperties(                                      pcnd->GetHNode()                                    , CLUSCTL_NODE_GET_PRIVATE_PROPERTIES                                    );            break;        }        case CLUADMEX_OT_GROUP:        {            CGroupData * pcgd = reinterpret_cast< CGroupData * >( Peo()->PodObjData() );            ASSERT( pcgd && (pcgd->GetHGroup() != NULL) );            sc = cpl.ScGetGroupProperties(                                      pcgd->GetHGroup()                                    , CLUSCTL_GROUP_GET_PRIVATE_PROPERTIES                                    );            break;//.........这里部分代码省略.........

bool CTestDigitizerPlugIn::EnableDigitizer( bool bEnable ){  // In case we need to access our resources...	AFX_MANAGE_STATE( AfxGetStaticModuleState() );   // In case we need Rhino main window handle...  HWND hwndRhino = RhinoApp().MainWnd();	bool rc = false;	if( bEnable )	{    for( ;; )    {      if( m_bDigitizerConnected )       {        ::RhinoApp().Print( L"Digitizer already connected./n" );        rc = true;        break;      }      ::RhinoApp().Print( L"Connecting to digitizer .../n" );      /*      Do whatever it takes to connnect to and initialize      your digitizer here. If you need to call LoadLibrary()      to load some communication DLL, do it here. Once you       have connected and initialized your digitizer, you can      create the polling thread.      */      // Start up the polling thread      m_hThread = ::CreateThread( NULL, 0, ThreadProc, this, 0, &m_dwThreadID );      m_bDigitizerConnected = true;      rc = true;      break;    }  }  else   {    if( !m_bDigitizerConnected )      return true;      if( m_hThread )     {      ::TerminateThread( m_hThread, 0 );      ::CloseHandle( m_hThread );      m_hThread = 0;    }    	/*    Shut down communications with the digitizer here. If     you need to call FreeLibrary to release a communications    DLL, do it here.    */    m_dwThreadID = 0;    m_bDigitizerConnected = false;    rc = true;  }  return rc;}

//-------------------------------------------------------------------------------------------------//// Class:       CHL2LoaderPlugIn// // Function:    Init// // Description: Initializes this particular plug-in////-------------------------------------------------------------------------------------------------//bool CHL2LoaderPlugIn::Init(){   AFX_MANAGE_STATE(AfxGetStaticModuleState());   return true;} // End of Init for CHL2LoaderPlugIn

STDAPI DllCanUnloadNow(void){	AFX_MANAGE_STATE(AfxGetStaticModuleState());	return AfxDllCanUnloadNow();}

HRESULT CMultimediaExemplarObject::InstallHostExtensions(IModule* pModule){	AFX_MANAGE_STATE(AfxGetStaticModuleState())	HRESULT hr = S_OK;	CComPtr<IThing> pHostEx;	CComBSTR bstrName;	CComBSTR bstrNameInternal;	CComPtr<IPropertyList> pMenu;	CComPtr<IPropertyList> pPeerMenu;	CComPtr<IMenuItem> pMenuItem;	hr = m_pWorld->get_Exemplar(CComBSTR("Host"), &pHostEx);	// Delete the peer menu, the current peer menu, which won't have MM additions (Approach...)	hr = pHostEx->RemoveProperty(CComBSTR("PeerMenu"));	if (FAILED(hr))	{		VWTRACE(m_pWorld, "VWMM", VWT_ERROR, "CMultimediaExemplarObject::InstallHostExtensions  Unable to remove peer menu, hr = %x/n", hr);		goto ERROR_ENCOUNTERED;	}	// Now re-get the menu (this will get the avatar MM version) and re-add LogOff	hr = pHostEx->get_ObjectProperty(CComBSTR("PeerMenu"), (IObjectProperty**) &pPeerMenu);	if (FAILED(hr))		goto ERROR_ENCOUNTERED;	// make a copy (since not COPYONGET)	hr = CreateMenu(m_pWorld, &pMenu);	if (FAILED(hr))		goto ERROR_ENCOUNTERED;	hr = pPeerMenu->CopyTo(pMenu);	if (FAILED(hr))		goto ERROR_ENCOUNTERED;	// Add Log off... to peer menu list	hr = CreateMenuItemExt(	m_pWorld, CComBSTR("Log off..."), 0, NULL,									CComBSTR("UpdateIsAvatarAndNotWizard"), CComBSTR("ShowLogOffDialog"), 									NULL,  &pMenuItem);	if (FAILED(hr))		goto ERROR_ENCOUNTERED;//	pMenuItem->put_SortOrder(MI_SORT_PRIMARY+110);	hr = pMenuItem->put_AddTargetParameter(VARIANT_TRUE);	if (FAILED(hr))		goto ERROR_ENCOUNTERED;	hr = pMenu->AddObjectProperty(pMenuItem);	if (FAILED(hr))		goto ERROR_ENCOUNTERED;	hr = pHostEx->put_ObjectProperty(CComBSTR("PeerMenu"), pMenu);ERROR_ENCOUNTERED:	if (hr != S_OK)		VWTRACE(m_pWorld, "VWMM", VWT_ERROR, "CMultimediaExemplarObject::Install   Error encountered/n");	return hr;}

// This is called when the user first loads the add-in, and on start-up//  of each subsequent Developer Studio sessionSTDMETHODIMP CDSAddIn::OnConnection(IApplication* pApp, VARIANT_BOOL bFirstTime,		long dwCookie, VARIANT_BOOL* OnConnection){	AFX_MANAGE_STATE(AfxGetStaticModuleState());		// Store info passed to us	IApplication* pApplication = NULL;	if (FAILED(pApp->QueryInterface(IID_IApplication, (void**) &pApplication))		|| pApplication == NULL)	{		*OnConnection = VARIANT_FALSE;		return S_OK;	}	g_pApplication = pApplication;	m_dwCookie = dwCookie;	// Create command dispatch, send info back to DevStudio	CCommandsObj::CreateInstance(&m_pCommands);	m_pCommands->AddRef();	// The QueryInterface above AddRef'd the Application object.  It will	//  be Release'd in CCommand's destructor.	m_pCommands->SetApplicationObject(pApplication);	// (see stdafx.h for the definition of VERIFY_OK)	VERIFY_OK(pApplication->SetAddInInfo((long) AfxGetInstanceHandle(),		(LPDISPATCH) m_pCommands, IDR_TOOLBAR_MEDIUM, IDR_TOOLBAR_LARGE, m_dwCookie));	// Inform DevStudio of the commands we implement	// TODO: Replace the AddCommand call below with a series of calls,	//  one for each command your add-in will add.	// The command name should not be localized to other languages.  The 	//  tooltip, command description, and other strings related to this	//  command are stored in the string table (IDS_CMD_STRING) and should	//  be localized.	LPCTSTR szCommand = _T("ShowFunctionsAddinCommand");	VARIANT_BOOL bRet;	CString strCmdString;	strCmdString.LoadString(IDS_CMD_STRING);	strCmdString = szCommand + strCmdString;	CComBSTR bszCmdString(strCmdString);	CComBSTR bszMethod(_T("ShowFunctionsAddinCommandMethod"));	CComBSTR bszCmdName(szCommand);	VERIFY_OK(pApplication->AddCommand(bszCmdString, bszMethod, 0, m_dwCookie, &bRet));	if (bRet == VARIANT_FALSE)	{		// AddCommand failed because a command with this name already		//  exists.  You may try adding your command under a different name.		//  Or, you can fail to load as we will do here.		*OnConnection = VARIANT_FALSE;		return S_OK;	}	// Add toolbar buttons only if this is the first time the add-in	//  is being loaded.  Toolbar buttons are automatically remembered	//  by Developer Studio from session to session, so we should only	//  add the toolbar buttons once.	if (bFirstTime == VARIANT_TRUE)	{		VERIFY_OK(pApplication->			AddCommandBarButton(dsGlyph, bszCmdName, m_dwCookie));	}	// Create the WWhizInterface.	g_wwhizInterface = WWhizInterface2Create(AfxGetInstanceHandle(), pApplication);	*OnConnection = VARIANT_TRUE;	return S_OK;}

////		Please see MFC Technical Notes 33 and 58 for additional//		details.//// CAppResourcesAppBEGIN_MESSAGE_MAP(CAppResourcesApp, CWinApp)END_MESSAGE_MAP()// CAppResourcesApp constructionCAppResourcesApp::CAppResourcesApp(){    AFX_MANAGE_STATE(AfxGetStaticModuleState())}// The one and only CAppResourcesApp objectCAppResourcesApp theApp;// CAppResourcesApp initializationBOOL CAppResourcesApp::InitInstance(){	CWinApp::InitInstance();	return TRUE;