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118 lines
2.9 KiB
C
118 lines
2.9 KiB
C
/*
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* OLE32 Initialization
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*
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* Copyright 2000 Huw D M Davies for Codeweavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winerror.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "ole32_main.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(ole);
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HINSTANCE OLE32_hInstance = 0;
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/***********************************************************************
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* OleMetafilePictFromIconAndLabel (OLE32.115)
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*/
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HGLOBAL WINAPI OleMetafilePictFromIconAndLabel(HICON hIcon, LPOLESTR lpszLabel,
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LPOLESTR lpszSourceFile, UINT iIconIndex)
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{
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HMETAFILE hmf;
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HDC hdc;
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UINT dy, mfsize;
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HGLOBAL hmem = 0;
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LPVOID mfdata;
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TRACE("%p %p %p %d\n", hIcon, lpszLabel, lpszSourceFile, iIconIndex);
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if( !hIcon )
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return 0;
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hdc = CreateMetaFileW(NULL);
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if( !hdc )
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return 0;
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/* FIXME: things are drawn in the wrong place */
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DrawIcon(hdc, 0, 0, hIcon);
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dy = GetSystemMetrics(SM_CXICON);
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if(lpszLabel)
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TextOutW(hdc, 0, dy, lpszLabel, lstrlenW(lpszLabel));
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hmf = CloseMetaFile(hdc);
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if( !hmf )
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return 0;
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mfsize = GetMetaFileBitsEx( hmf, 0, NULL);
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if( !mfsize )
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goto end;
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hmem = GlobalAlloc( GMEM_MOVEABLE, mfsize );
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if( !hmem )
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goto end;
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mfdata = GlobalLock( hmem );
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if( !mfdata )
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{
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GlobalFree( hmem );
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hmem = 0;
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goto end;
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}
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GetMetaFileBitsEx( hmf, mfsize, mfdata );
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GlobalUnlock( hmem );
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end:
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DeleteMetaFile(hmf);
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TRACE("returning %p\n",hmem);
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return hmem;
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}
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/***********************************************************************
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* DllMain (OLE32.@)
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*/
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
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{
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TRACE("%p 0x%lx %p\n", hinstDLL, fdwReason, fImpLoad);
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switch(fdwReason) {
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case DLL_PROCESS_ATTACH:
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DisableThreadLibraryCalls(hinstDLL);
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OLE32_hInstance = hinstDLL;
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COMPOBJ_InitProcess();
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if (TRACE_ON(ole)) CoRegisterMallocSpy((LPVOID)-1);
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break;
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case DLL_PROCESS_DETACH:
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if (TRACE_ON(ole)) CoRevokeMallocSpy();
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COMPOBJ_UninitProcess();
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OLE32_hInstance = 0;
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break;
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}
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return TRUE;
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}
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/* NOTE: DllRegisterServer and DllUnregisterServer are in regsvr.c */
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