96 lines
1.9 KiB
C++
96 lines
1.9 KiB
C++
//____________________________________________________________________________
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1995 - 1996.
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//
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// File: mfccore.cpp
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//
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// Contents: put functions that use mfc in here.
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//
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// Classes:
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//
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// Functions:
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//
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// History:
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//
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//____________________________________________________________________________
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#include <afx.h>
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#ifndef DECLSPEC_UUID
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#if _MSC_VER >= 1100
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#define DECLSPEC_UUID(x) __declspec(uuid(x))
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#else
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#define DECLSPEC_UUID(x)
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#endif
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#endif
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#include "ndmgr.h"
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#include "safetemp.h"
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#include "guidhelp.h"
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#include "macros.h"
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USE_HANDLE_MACROS("GUIDHELP(guidhelp.cpp)")
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#include <basetyps.h>
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#include "cstr.h"
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#include "regkey.h"
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#include "bitmap.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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static CLIPFORMAT g_CFNodeType = 0;
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static CLIPFORMAT g_CFSnapInCLSID = 0;
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static CLIPFORMAT g_CFDisplayName = 0;
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HRESULT ExtractString( IDataObject* piDataObject,
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CLIPFORMAT cfClipFormat,
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CString* pstr, // OUT: Pointer to CStr to store data
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DWORD cchMaxLength)
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{
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if (pstr == NULL)
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return E_POINTER;
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CStr cstr(*pstr);
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HRESULT hr = ExtractString(piDataObject, cfClipFormat, &cstr, cchMaxLength);
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*pstr = cstr;
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return hr;
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}
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HRESULT GuidToCString( CString* pstr, const GUID& guid )
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{
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if (pstr == NULL)
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return E_POINTER;
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CStr cstr(*pstr);
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HRESULT hr = GuidToCStr(&cstr, guid);
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*pstr = cstr;
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return S_OK;
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}
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HRESULT LoadRootDisplayName(IComponentData* pIComponentData,
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CString& strDisplayName)
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{
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CStr cstr = strDisplayName;
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HRESULT hr = LoadRootDisplayName(pIComponentData, cstr);
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strDisplayName = cstr;
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return hr;
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}
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