151 lines
3.3 KiB
C++
151 lines
3.3 KiB
C++
// Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved
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// MsgDlg.cpp : Defines the initialization routines for the DLL.
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//
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#include "precomp.h"
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#include "wbemidl.h"
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#include "MsgDlg.h"
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#include "UserMsgDlg.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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//
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// Note!
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//
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// If this DLL is dynamically linked against the MFC
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// DLLs, any functions exported from this DLL which
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// call into MFC must have the AFX_MANAGE_STATE macro
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// added at the very beginning of the function.
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//
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// For example:
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//
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// extern "C" BOOL PASCAL EXPORT ExportedFunction()
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// {
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// AFX_MANAGE_STATE(AfxGetStaticModuleState());
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// // normal function body here
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// }
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//
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// It is very important that this macro appear in each
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// function, prior to any calls into MFC. This means that
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// it must appear as the first statement within the
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// function, even before any object variable declarations
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// as their constructors may generate calls into the MFC
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// DLL.
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//
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// Please see MFC Technical Notes 33 and 58 for additional
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// details.
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//
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/////////////////////////////////////////////////////////////////////////////
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// CMsgDlgApp
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BEGIN_MESSAGE_MAP(CMsgDlgApp, CWinApp)
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//{{AFX_MSG_MAP(CMsgDlgApp)
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// NOTE - the ClassWizard will add and remove mapping macros here.
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// DO NOT EDIT what you see in these blocks of generated code!
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CMsgDlgApp construction
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CMsgDlgApp::CMsgDlgApp()
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{
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m_htmlHelpInst = 0;
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}
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CMsgDlgApp::~CMsgDlgApp()
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{
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if(m_htmlHelpInst)
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{
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FreeLibrary(m_htmlHelpInst);
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m_htmlHelpInst = 0;
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}
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}
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/////////////////////////////////////////////////////////////////////////////
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// The one and only CMsgDlgApp object
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CMsgDlgApp theApp;
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BOOL CMsgDlgApp::InitInstance()
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{
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AfxEnableControlContainer ();
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return CWinApp::InitInstance();
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}
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int CMsgDlgApp::ExitInstance()
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{
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return CWinApp::ExitInstance();
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}
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//--------------------------------------------------------
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//-------------EXTERNS------------------------------------
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//--------------------------------------------------------
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extern BOOL PASCAL EXPORT DisplayUserMessage(
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BSTR bstrDlgCaption,
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BSTR bstrClientMsg,
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HRESULT sc,
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BOOL bUseErrorObject,
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UINT uType = 0, HWND hwndParent = NULL)
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{
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AFX_MANAGE_STATE(AfxGetStaticModuleState());
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// normal function body here
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if (sc == S_OK &&
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(bstrClientMsg == NULL || bstrClientMsg[0] == '\0'))
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{
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return TRUE;
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}
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IErrorInfo* perrinfo = NULL;
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IWbemClassObject* pcoError = NULL;
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if (bUseErrorObject)
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{
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HRESULT hr = ::GetErrorInfo(0, &perrinfo);
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if (hr == S_OK)
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{
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hr = perrinfo->QueryInterface(IID_IWbemClassObject, (void**) &pcoError);
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if (FAILED(hr))
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{
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pcoError = NULL;
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}
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}
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else
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{
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perrinfo = NULL;
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}
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}
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CWnd* pParent = CWnd::FromHandle(hwndParent);
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CUserMsgDlg *pcumdDialog =
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new CUserMsgDlg(pParent, bstrDlgCaption,
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bstrClientMsg,
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sc,
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pcoError,
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uType);
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pcumdDialog->DoModal();
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BOOL bReturn = pcumdDialog->GetMsgDlgError();
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delete pcumdDialog;
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if(pcoError)
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{
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pcoError->Release();
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}
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if(perrinfo)
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{
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perrinfo->Release();
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}
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return bReturn;
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}
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