4 * taken and slightly changed from shell
5 * this should replace the icon extraction code in shell32 and shell16 once
6 * it needs a serious test for compliance with the native API
8 * Copyright 2000 Juergen Schmied
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
29 #include <stdlib.h> /* abs() */
30 #include <sys/types.h>
35 #define NONAMELESSUNION
36 #define NONAMELESSSTRUCT
42 #include "user_private.h"
43 #include "wine/debug.h"
45 WINE_DEFAULT_DEBUG_CHANNEL(icon);
51 BYTE bWidth; /* Width, in pixels, of the image */
52 BYTE bHeight; /* Height, in pixels, of the image */
53 BYTE bColorCount; /* Number of colors in image (0 if >=8bpp) */
54 BYTE bReserved; /* Reserved ( must be 0) */
55 WORD wPlanes; /* Color Planes */
56 WORD wBitCount; /* Bits per pixel */
57 DWORD dwBytesInRes; /* How many bytes in this resource? */
58 DWORD dwImageOffset; /* Where in the file is this image? */
59 } icoICONDIRENTRY, *LPicoICONDIRENTRY;
63 WORD idReserved; /* Reserved (must be 0) */
64 WORD idType; /* Resource Type (RES_ICON or RES_CURSOR) */
65 WORD idCount; /* How many images */
66 icoICONDIRENTRY idEntries[1]; /* An entry for each image (idCount of 'em) */
67 } icoICONDIR, *LPicoICONDIR;
86 #define NE_RSCTYPE_ICON 0x8003
87 #define NE_RSCTYPE_GROUP_ICON 0x800e
92 static void dumpIcoDirEnty ( LPicoICONDIRENTRY entry )
94 TRACE("width = 0x%08x height = 0x%08x\n", entry->bWidth, entry->bHeight);
95 TRACE("colors = 0x%08x planes = 0x%08x\n", entry->bColorCount, entry->wPlanes);
96 TRACE("bitcount = 0x%08x bytesinres = 0x%08lx offset = 0x%08lx\n",
97 entry->wBitCount, entry->dwBytesInRes, entry->dwImageOffset);
99 static void dumpIcoDir ( LPicoICONDIR entry )
101 TRACE("type = 0x%08x count = 0x%08x\n", entry->idType, entry->idCount);
105 /**********************************************************************
108 * Find an entry by id in a resource directory
109 * Copied from loader/pe_resource.c (FIXME: should use exported resource functions)
111 static const IMAGE_RESOURCE_DIRECTORY *find_entry_by_id( const IMAGE_RESOURCE_DIRECTORY *dir,
112 WORD id, const void *root )
114 const IMAGE_RESOURCE_DIRECTORY_ENTRY *entry;
117 entry = (const IMAGE_RESOURCE_DIRECTORY_ENTRY *)(dir + 1);
118 min = dir->NumberOfNamedEntries;
119 max = min + dir->NumberOfIdEntries - 1;
122 pos = (min + max) / 2;
123 if (entry[pos].u1.s2.Id == id)
124 return (const IMAGE_RESOURCE_DIRECTORY *)((const char *)root + entry[pos].u2.s3.OffsetToDirectory);
125 if (entry[pos].u1.s2.Id > id) max = pos - 1;
131 /**********************************************************************
134 * Find a default entry in a resource directory
135 * Copied from loader/pe_resource.c (FIXME: should use exported resource functions)
137 static const IMAGE_RESOURCE_DIRECTORY *find_entry_default( const IMAGE_RESOURCE_DIRECTORY *dir,
140 const IMAGE_RESOURCE_DIRECTORY_ENTRY *entry;
141 entry = (const IMAGE_RESOURCE_DIRECTORY_ENTRY *)(dir + 1);
142 return (const IMAGE_RESOURCE_DIRECTORY *)((const char *)root + entry->u2.s3.OffsetToDirectory);
145 /*************************************************************************
146 * USER32_GetResourceTable
148 static DWORD USER32_GetResourceTable(LPBYTE peimage,DWORD pesize,LPBYTE *retptr)
150 IMAGE_DOS_HEADER * mz_header;
152 TRACE("%p %p\n", peimage, retptr);
156 mz_header = (IMAGE_DOS_HEADER*) peimage;
158 if (mz_header->e_magic != IMAGE_DOS_SIGNATURE)
160 if (mz_header->e_cblp == 1) /* .ICO file ? */
162 *retptr = (LPBYTE)-1; /* ICONHEADER.idType, must be 1 */
166 return 0; /* failed */
168 if (mz_header->e_lfanew >= pesize) {
169 return 0; /* failed, happens with PKZIP DOS Exes for instance. */
171 if (*((DWORD*)(peimage + mz_header->e_lfanew)) == IMAGE_NT_SIGNATURE )
172 return IMAGE_NT_SIGNATURE;
174 if (*((WORD*)(peimage + mz_header->e_lfanew)) == IMAGE_OS2_SIGNATURE )
176 IMAGE_OS2_HEADER * ne_header;
178 ne_header = (IMAGE_OS2_HEADER*)(peimage + mz_header->e_lfanew);
180 if (ne_header->ne_magic != IMAGE_OS2_SIGNATURE)
183 if( (ne_header->ne_restab - ne_header->ne_rsrctab) <= sizeof(NE_TYPEINFO) )
184 *retptr = (LPBYTE)-1;
186 *retptr = peimage + mz_header->e_lfanew + ne_header->ne_rsrctab;
188 return IMAGE_OS2_SIGNATURE;
190 return 0; /* failed */
192 /*************************************************************************
193 * USER32_LoadResource
195 static BYTE * USER32_LoadResource( LPBYTE peimage, NE_NAMEINFO* pNInfo, WORD sizeShift, ULONG *uSize)
197 TRACE("%p %p 0x%08x\n", peimage, pNInfo, sizeShift);
199 *uSize = (DWORD)pNInfo->length << sizeShift;
200 return peimage + ((DWORD)pNInfo->offset << sizeShift);
203 /*************************************************************************
206 static BYTE * ICO_LoadIcon( LPBYTE peimage, LPicoICONDIRENTRY lpiIDE, ULONG *uSize)
208 TRACE("%p %p\n", peimage, lpiIDE);
210 *uSize = lpiIDE->dwBytesInRes;
211 return peimage + lpiIDE->dwImageOffset;
214 /*************************************************************************
215 * ICO_GetIconDirectory
217 * Reads .ico file and build phony ICONDIR struct
219 static BYTE * ICO_GetIconDirectory( LPBYTE peimage, LPicoICONDIR* lplpiID, ULONG *uSize )
221 CURSORICONDIR * lpcid; /* icon resource in resource-dir format */
222 CURSORICONDIR * lpID; /* icon resource in resource format */
225 TRACE("%p %p\n", peimage, lplpiID);
227 lpcid = (CURSORICONDIR*)peimage;
229 if( lpcid->idReserved || (lpcid->idType != 1) || (!lpcid->idCount) )
232 /* allocate the phony ICONDIR structure */
233 *uSize = FIELD_OFFSET(CURSORICONDIR, idEntries[lpcid->idCount]);
234 if( (lpID = HeapAlloc(GetProcessHeap(),0, *uSize) ))
236 /* copy the header */
237 lpID->idReserved = lpcid->idReserved;
238 lpID->idType = lpcid->idType;
239 lpID->idCount = lpcid->idCount;
241 /* copy the entries */
242 for( i=0; i < lpcid->idCount; i++ )
244 memcpy(&lpID->idEntries[i], &lpcid->idEntries[i], sizeof(CURSORICONDIRENTRY) - 2);
245 lpID->idEntries[i].wResId = i;
248 *lplpiID = (LPicoICONDIR)peimage;
254 /*************************************************************************
255 * ICO_ExtractIconExW [internal]
258 * nIcons = 0: returns number of Icons in file
263 * success: number of icons in file (nIcons = 0) or nr of icons retrieved
265 static UINT ICO_ExtractIconExW(
266 LPCWSTR lpszExeFileName,
276 UINT cx1, cx2, cy1, cy2;
280 UINT16 iconDirCount = 0,iconCount = 0;
284 WCHAR szExePath[MAX_PATH];
285 DWORD dwSearchReturn;
287 TRACE("%s, %d, %d %p 0x%08x\n", debugstr_w(lpszExeFileName), nIconIndex, nIcons, pIconId, flags);
289 dwSearchReturn = SearchPathW(NULL, lpszExeFileName, NULL, sizeof(szExePath) / sizeof(szExePath[0]), szExePath, NULL);
290 if ((dwSearchReturn == 0) || (dwSearchReturn > sizeof(szExePath) / sizeof(szExePath[0])))
292 WARN("File %s not found or path too long\n", debugstr_w(lpszExeFileName));
296 hFile = CreateFileW(szExePath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
297 if (hFile == INVALID_HANDLE_VALUE) return ret;
298 fsizel = GetFileSize(hFile,&fsizeh);
301 fmapping = CreateFileMappingW(hFile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL);
305 WARN("CreateFileMapping error %d\n", GetLastError() );
309 if (!(peimage = MapViewOfFile(fmapping, FILE_MAP_READ, 0, 0, 0)))
311 WARN("MapViewOfFile error %d\n", GetLastError() );
312 CloseHandle(fmapping);
315 CloseHandle(fmapping);
317 cx1 = LOWORD(cxDesired);
318 cx2 = HIWORD(cxDesired);
319 cy1 = LOWORD(cyDesired);
320 cy2 = HIWORD(cyDesired);
322 if (pIconId) /* Invalidate first icon identifier */
323 *pIconId = 0xFFFFFFFF;
325 if (!pIconId) /* if no icon identifier array present use the icon handle array as intermediate storage */
326 pIconId = (UINT*)RetPtr;
328 sig = USER32_GetResourceTable(peimage, fsizel, &pData);
330 /* ico file or NE exe/dll*/
331 if (sig==IMAGE_OS2_SIGNATURE || sig==1) /* .ICO file */
334 NE_TYPEINFO *pTInfo = (NE_TYPEINFO*)(pData + 2);
335 NE_NAMEINFO *pIconStorage = NULL;
336 NE_NAMEINFO *pIconDir = NULL;
337 LPicoICONDIR lpiID = NULL;
340 TRACE("-- OS2/icon Signature (0x%08x)\n", sig);
342 if (pData == (BYTE*)-1)
344 pCIDir = ICO_GetIconDirectory(peimage, &lpiID, &uSize); /* check for .ICO file */
347 iconDirCount = 1; iconCount = lpiID->idCount;
348 TRACE("-- icon found %p 0x%08x 0x%08x 0x%08x\n", pCIDir, uSize, iconDirCount, iconCount);
351 else while (pTInfo->type_id && !(pIconStorage && pIconDir))
353 if (pTInfo->type_id == NE_RSCTYPE_GROUP_ICON) /* find icon directory and icon repository */
355 iconDirCount = pTInfo->count;
356 pIconDir = ((NE_NAMEINFO*)(pTInfo + 1));
357 TRACE("\tfound directory - %i icon families\n", iconDirCount);
359 if (pTInfo->type_id == NE_RSCTYPE_ICON)
361 iconCount = pTInfo->count;
362 pIconStorage = ((NE_NAMEINFO*)(pTInfo + 1));
363 TRACE("\ttotal icons - %i\n", iconCount);
365 pTInfo = (NE_TYPEINFO *)((char*)(pTInfo+1)+pTInfo->count*sizeof(NE_NAMEINFO));
368 if ((pIconStorage && pIconDir) || lpiID) /* load resources and create icons */
373 if (lpiID) /* *.ico file, deallocate heap pointer*/
374 HeapFree(GetProcessHeap(), 0, pCIDir);
376 else if (nIconIndex < iconDirCount)
379 if (nIcons > iconDirCount - nIconIndex)
380 nIcons = iconDirCount - nIconIndex;
382 for (i = 0; i < nIcons; i++)
384 /* .ICO files have only one icon directory */
385 if (lpiID == NULL) /* not *.ico */
386 pCIDir = USER32_LoadResource(peimage, pIconDir + i + nIconIndex, *(WORD*)pData, &uSize);
387 pIconId[i] = LookupIconIdFromDirectoryEx(pCIDir, TRUE, cx1, cy1, flags);
388 if (cx2 && cy2) pIconId[++i] = LookupIconIdFromDirectoryEx(pCIDir, TRUE, cx2, cy2, flags);
390 if (lpiID) /* *.ico file, deallocate heap pointer*/
391 HeapFree(GetProcessHeap(), 0, pCIDir);
393 for (icon = 0; icon < nIcons; icon++)
397 pCIDir = ICO_LoadIcon(peimage, lpiID->idEntries + (int)pIconId[icon], &uSize);
399 for (i = 0; i < iconCount; i++)
400 if (pIconStorage[i].id == ((int)pIconId[icon] | 0x8000) )
401 pCIDir = USER32_LoadResource(peimage, pIconStorage + i, *(WORD*)pData, &uSize);
405 RetPtr[icon] = CreateIconFromResourceEx(pCIDir, uSize, TRUE, 0x00030000,
408 RetPtr[++icon] = CreateIconFromResourceEx(pCIDir, uSize, TRUE, 0x00030000,
414 ret = icon; /* return number of retrieved icons */
421 else if( sig == IMAGE_NT_SIGNATURE )
424 PIMAGE_DOS_HEADER dheader;
425 PIMAGE_NT_HEADERS pe_header;
426 PIMAGE_SECTION_HEADER pe_sections;
427 const IMAGE_RESOURCE_DIRECTORY *rootresdir,*iconresdir,*icongroupresdir;
428 const IMAGE_RESOURCE_DATA_ENTRY *idataent,*igdataent;
429 const IMAGE_RESOURCE_DIRECTORY_ENTRY *xresent;
432 dheader = (PIMAGE_DOS_HEADER)peimage;
433 pe_header = (PIMAGE_NT_HEADERS)(peimage+dheader->e_lfanew); /* it is a pe header, USER32_GetResourceTable checked that */
434 pe_sections = (PIMAGE_SECTION_HEADER)(((char*)pe_header) + sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER)
435 + pe_header->FileHeader.SizeOfOptionalHeader);
438 /* search for the root resource directory */
439 for (i=0;i<pe_header->FileHeader.NumberOfSections;i++)
441 if (pe_sections[i].Characteristics & IMAGE_SCN_CNT_UNINITIALIZED_DATA)
443 if (fsizel < pe_sections[i].PointerToRawData+pe_sections[i].SizeOfRawData) {
444 FIXME("File %s too short (section is at %d bytes, real size is %d)\n",
445 debugstr_w(lpszExeFileName),
446 pe_sections[i].PointerToRawData+pe_sections[i].SizeOfRawData,
451 /* FIXME: doesn't work when the resources are not in a separate section */
452 if (pe_sections[i].VirtualAddress == pe_header->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress)
454 rootresdir = (PIMAGE_RESOURCE_DIRECTORY)(peimage+pe_sections[i].PointerToRawData);
461 WARN("haven't found section for resource directory.\n");
462 goto end; /* failure */
465 /* search for the group icon directory */
466 if (!(icongroupresdir = find_entry_by_id(rootresdir, LOWORD(RT_GROUP_ICON), rootresdir)))
468 WARN("No Icongroupresourcedirectory!\n");
469 goto end; /* failure */
471 iconDirCount = icongroupresdir->NumberOfNamedEntries + icongroupresdir->NumberOfIdEntries;
473 /* only number of icons requested */
477 goto end; /* success */
482 /* search resource id */
484 int iId = abs(nIconIndex);
485 const IMAGE_RESOURCE_DIRECTORY_ENTRY* xprdeTmp = (const IMAGE_RESOURCE_DIRECTORY_ENTRY*)(icongroupresdir+1);
487 while(n<iconDirCount && xprdeTmp)
489 if(xprdeTmp->u1.s2.Id == iId)
499 WARN("resource id %d not found\n", iId);
500 goto end; /* failure */
505 /* check nIconIndex to be in range */
506 if (nIconIndex >= iconDirCount)
508 WARN("nIconIndex %d is larger than iconDirCount %d\n",nIconIndex,iconDirCount);
509 goto end; /* failure */
513 /* assure we don't get too much */
514 if( nIcons > iconDirCount - nIconIndex )
515 nIcons = iconDirCount - nIconIndex;
517 /* starting from specified index */
518 xresent = (const IMAGE_RESOURCE_DIRECTORY_ENTRY*)(icongroupresdir+1) + nIconIndex;
520 for (i=0; i < nIcons; i++,xresent++)
522 const IMAGE_RESOURCE_DIRECTORY *resdir;
524 /* go down this resource entry, name */
525 resdir = (const IMAGE_RESOURCE_DIRECTORY *)((const char *)rootresdir + xresent->u2.s3.OffsetToDirectory);
527 /* default language (0) */
528 resdir = find_entry_default(resdir,rootresdir);
529 igdataent = (const IMAGE_RESOURCE_DATA_ENTRY*)resdir;
531 /* lookup address in mapped image for virtual address */
534 for (j=0;j<pe_header->FileHeader.NumberOfSections;j++)
536 if (igdataent->OffsetToData < pe_sections[j].VirtualAddress)
538 if (igdataent->OffsetToData+igdataent->Size > pe_sections[j].VirtualAddress+pe_sections[j].SizeOfRawData)
541 if (igdataent->OffsetToData-pe_sections[j].VirtualAddress+pe_sections[j].PointerToRawData+igdataent->Size > fsizel) {
542 FIXME("overflow in PE lookup (%s has len %d, have offset %d), short file?\n", debugstr_w(lpszExeFileName), fsizel,
543 igdataent->OffsetToData - pe_sections[j].VirtualAddress + pe_sections[j].PointerToRawData + igdataent->Size);
544 goto end; /* failure */
546 igdata = peimage+(igdataent->OffsetToData-pe_sections[j].VirtualAddress+pe_sections[j].PointerToRawData);
551 FIXME("no matching real address for icongroup!\n");
552 goto end; /* failure */
554 pIconId[i] = LookupIconIdFromDirectoryEx(igdata, TRUE, cx1, cy1, flags);
555 if (cx2 && cy2) pIconId[++i] = LookupIconIdFromDirectoryEx(igdata, TRUE, cx2, cy2, flags);
558 if (!(iconresdir=find_entry_by_id(rootresdir,LOWORD(RT_ICON),rootresdir)))
560 WARN("No Iconresourcedirectory!\n");
561 goto end; /* failure */
564 for (i=0; i<nIcons; i++)
566 const IMAGE_RESOURCE_DIRECTORY *xresdir;
567 xresdir = find_entry_by_id(iconresdir, LOWORD(pIconId[i]), rootresdir);
570 WARN("icon entry %d not found\n", LOWORD(pIconId[i]));
574 xresdir = find_entry_default(xresdir, rootresdir);
575 idataent = (const IMAGE_RESOURCE_DATA_ENTRY*)xresdir;
578 /* map virtual to address in image */
579 for (j=0;j<pe_header->FileHeader.NumberOfSections;j++)
581 if (idataent->OffsetToData < pe_sections[j].VirtualAddress)
583 if (idataent->OffsetToData+idataent->Size > pe_sections[j].VirtualAddress+pe_sections[j].SizeOfRawData)
585 idata = peimage+(idataent->OffsetToData-pe_sections[j].VirtualAddress+pe_sections[j].PointerToRawData);
589 WARN("no matching real address found for icondata!\n");
593 RetPtr[i] = CreateIconFromResourceEx(idata, idataent->Size, TRUE, 0x00030000, cx1, cy1, flags);
595 RetPtr[++i] = CreateIconFromResourceEx(idata, idataent->Size, TRUE, 0x00030000, cx2, cy2, flags);
597 ret = i; /* return number of retrieved icons */
598 } /* if(sig == IMAGE_NT_SIGNATURE) */
601 UnmapViewOfFile(peimage); /* success */
605 /***********************************************************************
606 * PrivateExtractIconsW [USER32.@]
609 * If HIWORD(sizeX) && HIWORD(sizeY) 2 * ((nIcons + 1) MOD 2) icons are
610 * returned, with the LOWORD size icon first and the HIWORD size icon
612 * Also the Windows equivalent does extract icons in a strange way if
613 * nIndex is negative. Our implementation treats a negative nIndex as
614 * looking for that resource identifier for the first icon to retrieve.
617 * should also support 16 bit EXE + DLLs, cursor and animated cursor as
618 * well as bitmap files.
621 UINT WINAPI PrivateExtractIconsW (
626 HICON * phicon, /* [out] pointer to array of nIcons HICON handles */
627 UINT* pIconId, /* [out] pointer to array of nIcons icon identifiers or NULL */
628 UINT nIcons, /* [in] number of icons to retrieve */
629 UINT flags ) /* [in] LR_* flags used by LoadImage */
631 TRACE("%s %d %dx%d %p %p %d 0x%08x\n",
632 debugstr_w(lpwstrFile), nIndex, sizeX, sizeY, phicon, pIconId, nIcons, flags);
634 if ((nIcons & 1) && HIWORD(sizeX) && HIWORD(sizeY))
636 WARN("Uneven number %d of icons requested for small and large icons!\n", nIcons);
638 return ICO_ExtractIconExW(lpwstrFile, phicon, nIndex, nIcons, sizeX, sizeY, pIconId, flags);
641 /***********************************************************************
642 * PrivateExtractIconsA [USER32.@]
645 UINT WINAPI PrivateExtractIconsA (
650 HICON * phicon, /* [out] pointer to array of nIcons HICON handles */
651 UINT* piconid, /* [out] pointer to array of nIcons icon identifiers or NULL */
652 UINT nIcons, /* [in] number of icons to retrieve */
653 UINT flags ) /* [in] LR_* flags used by LoadImage */
656 INT len = MultiByteToWideChar(CP_ACP, 0, lpstrFile, -1, NULL, 0);
657 LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
659 MultiByteToWideChar(CP_ACP, 0, lpstrFile, -1, lpwstrFile, len);
660 ret = PrivateExtractIconsW(lpwstrFile, nIndex, sizeX, sizeY, phicon, piconid, nIcons, flags);
662 HeapFree(GetProcessHeap(), 0, lpwstrFile);
666 /***********************************************************************
667 * PrivateExtractIconExW [USER32.@]
669 * if nIndex == -1 it returns the number of icons in any case !!!
671 UINT WINAPI PrivateExtractIconExW (
678 DWORD cyicon, cysmicon, cxicon, cxsmicon;
681 TRACE("%s %d %p %p %d\n",
682 debugstr_w(lpwstrFile),nIndex,phIconLarge, phIconSmall, nIcons);
685 /* get the number of icons */
686 return ICO_ExtractIconExW(lpwstrFile, NULL, 0, 0, 0, 0, NULL, LR_DEFAULTCOLOR);
688 if (nIcons == 1 && phIconSmall && phIconLarge)
691 cxicon = GetSystemMetrics(SM_CXICON);
692 cyicon = GetSystemMetrics(SM_CYICON);
693 cxsmicon = GetSystemMetrics(SM_CXSMICON);
694 cysmicon = GetSystemMetrics(SM_CYSMICON);
696 ret = ICO_ExtractIconExW(lpwstrFile, hIcon, nIndex, 2, cxicon | (cxsmicon<<16),
697 cyicon | (cysmicon<<16), NULL, LR_DEFAULTCOLOR);
698 *phIconLarge = hIcon[0];
699 *phIconSmall = hIcon[1];
705 /* extract n small icons */
706 cxsmicon = GetSystemMetrics(SM_CXSMICON);
707 cysmicon = GetSystemMetrics(SM_CYSMICON);
708 ret = ICO_ExtractIconExW(lpwstrFile, phIconSmall, nIndex, nIcons, cxsmicon,
709 cysmicon, NULL, LR_DEFAULTCOLOR);
713 /* extract n large icons */
714 cxicon = GetSystemMetrics(SM_CXICON);
715 cyicon = GetSystemMetrics(SM_CYICON);
716 ret = ICO_ExtractIconExW(lpwstrFile, phIconLarge, nIndex, nIcons, cxicon,
717 cyicon, NULL, LR_DEFAULTCOLOR);
722 /***********************************************************************
723 * PrivateExtractIconExA [USER32.@]
725 UINT WINAPI PrivateExtractIconExA (
733 INT len = MultiByteToWideChar(CP_ACP, 0, lpstrFile, -1, NULL, 0);
734 LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
736 TRACE("%s %d %p %p %d\n", lpstrFile, nIndex, phIconLarge, phIconSmall, nIcons);
738 MultiByteToWideChar(CP_ACP, 0, lpstrFile, -1, lpwstrFile, len);
739 ret = PrivateExtractIconExW(lpwstrFile, nIndex, phIconLarge, phIconSmall, nIcons);
740 HeapFree(GetProcessHeap(), 0, lpwstrFile);