4 * Copyright 1998 Marcus Meissner
5 * Copyright 1998 Juergen Schmied (jsch) * <juergen.schmied@metronet.de>
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
43 #include "undocshell.h"
45 #include "shell32_main.h"
49 #include "wine/debug.h"
50 #include "wine/unicode.h"
52 WINE_DEFAULT_DEBUG_CHANNEL(shell);
54 /*************************************************************************
55 * CommandLineToArgvW [SHELL32.@]
57 * We must interpret the quotes in the command line to rebuild the argv
59 * - arguments are separated by spaces or tabs
60 * - quotes serve as optional argument delimiters
62 * - escaped quotes must be converted back to '"'
64 * - an odd number of '\'s followed by '"' correspond to half that number
65 * of '\' followed by a '"' (extension of the above)
68 * - an even number of '\'s followed by a '"' correspond to half that number
69 * of '\', plus a regular quote serving as an argument delimiter (which
70 * means it does not appear in the result)
71 * 'a\\"b c"' -> 'a\b c'
72 * 'a\\\\"b c"' -> 'a\\b c'
73 * - '\' that are not followed by a '"' are copied literally
83 LPWSTR* WINAPI CommandLineToArgvW(LPCWSTR lpCmdline, int* numargs)
94 /* Return the path to the executable */
95 DWORD len, deslen=MAX_PATH, size;
97 size = sizeof(LPWSTR) + deslen*sizeof(WCHAR) + sizeof(LPWSTR);
100 if (!(argv = LocalAlloc(LMEM_FIXED, size))) return NULL;
101 len = GetModuleFileNameW(0, (LPWSTR)(argv+1), deslen);
107 if (len < deslen) break;
109 size = sizeof(LPWSTR) + deslen*sizeof(WCHAR) + sizeof(LPWSTR);
112 argv[0]=(LPWSTR)(argv+1);
119 /* to get a writable copy */
126 if (*cs==0 || ((*cs==0x0009 || *cs==0x0020) && !in_quotes))
130 /* skip the remaining spaces */
131 while (*cs==0x0009 || *cs==0x0020) {
139 else if (*cs==0x005c)
141 /* '\', count them */
144 else if ((*cs==0x0022) && ((bcount & 1)==0))
147 in_quotes=!in_quotes;
152 /* a regular character */
157 /* Allocate in a single lump, the string array, and the strings that go with it.
158 * This way the caller can make a single GlobalFree call to free both, as per MSDN.
160 argv=LocalAlloc(LMEM_FIXED, argc*sizeof(LPWSTR)+(strlenW(lpCmdline)+1)*sizeof(WCHAR));
163 cmdline=(LPWSTR)(argv+argc);
164 strcpyW(cmdline, lpCmdline);
172 if ((*s==0x0009 || *s==0x0020) && !in_quotes)
174 /* Close the argument and copy it */
178 /* skip the remaining spaces */
181 } while (*s==0x0009 || *s==0x0020);
183 /* Start with a new argument */
198 /* Preceded by an even number of '\', this is half that
199 * number of '\', plus a quote which we erase.
202 in_quotes=!in_quotes;
207 /* Preceded by an odd number of '\', this is half that
208 * number of '\' followed by a '"'
218 /* a regular character */
234 static DWORD shgfi_get_exe_type(LPCWSTR szFullPath)
239 IMAGE_DOS_HEADER mz_header;
244 status = GetBinaryTypeW (szFullPath, &BinaryType);
247 if (BinaryType == SCS_DOS_BINARY || BinaryType == SCS_PIF_BINARY)
250 hfile = CreateFileW( szFullPath, GENERIC_READ, FILE_SHARE_READ,
251 NULL, OPEN_EXISTING, 0, 0 );
252 if ( hfile == INVALID_HANDLE_VALUE )
256 * The next section is adapted from MODULE_GetBinaryType, as we need
257 * to examine the image header to get OS and version information. We
258 * know from calling GetBinaryTypeA that the image is valid and either
259 * an NE or PE, so much error handling can be omitted.
260 * Seek to the start of the file and read the header information.
263 SetFilePointer( hfile, 0, NULL, SEEK_SET );
264 ReadFile( hfile, &mz_header, sizeof(mz_header), &len, NULL );
266 SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET );
267 ReadFile( hfile, magic, sizeof(magic), &len, NULL );
268 if ( *(DWORD*)magic == IMAGE_NT_SIGNATURE )
270 SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET );
271 ReadFile( hfile, &nt, sizeof(nt), &len, NULL );
272 CloseHandle( hfile );
273 /* DLL files are not executable and should return 0 */
274 if (nt.FileHeader.Characteristics & IMAGE_FILE_DLL)
276 if (nt.OptionalHeader.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_GUI)
278 return IMAGE_NT_SIGNATURE |
279 (nt.OptionalHeader.MajorSubsystemVersion << 24) |
280 (nt.OptionalHeader.MinorSubsystemVersion << 16);
282 return IMAGE_NT_SIGNATURE;
284 else if ( *(WORD*)magic == IMAGE_OS2_SIGNATURE )
287 SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET );
288 ReadFile( hfile, &ne, sizeof(ne), &len, NULL );
289 CloseHandle( hfile );
290 if (ne.ne_exetyp == 2)
291 return IMAGE_OS2_SIGNATURE | (ne.ne_expver << 16);
294 CloseHandle( hfile );
298 /*************************************************************************
299 * SHELL_IsShortcut [internal]
301 * Decide if an item id list points to a shell shortcut
303 BOOL SHELL_IsShortcut(LPCITEMIDLIST pidlLast)
305 char szTemp[MAX_PATH];
309 if (_ILGetExtension(pidlLast, szTemp, MAX_PATH) &&
310 HCR_MapTypeToValueA(szTemp, szTemp, MAX_PATH, TRUE))
312 if (ERROR_SUCCESS == RegOpenKeyExA(HKEY_CLASSES_ROOT, szTemp, 0, KEY_QUERY_VALUE, &keyCls))
314 if (ERROR_SUCCESS == RegQueryValueExA(keyCls, "IsShortcut", NULL, NULL, NULL, NULL))
324 #define SHGFI_KNOWN_FLAGS \
325 (SHGFI_SMALLICON | SHGFI_OPENICON | SHGFI_SHELLICONSIZE | SHGFI_PIDL | \
326 SHGFI_USEFILEATTRIBUTES | SHGFI_ADDOVERLAYS | SHGFI_OVERLAYINDEX | \
327 SHGFI_ICON | SHGFI_DISPLAYNAME | SHGFI_TYPENAME | SHGFI_ATTRIBUTES | \
328 SHGFI_ICONLOCATION | SHGFI_EXETYPE | SHGFI_SYSICONINDEX | \
329 SHGFI_LINKOVERLAY | SHGFI_SELECTED | SHGFI_ATTR_SPECIFIED)
331 /*************************************************************************
332 * SHGetFileInfoW [SHELL32.@]
335 DWORD_PTR WINAPI SHGetFileInfoW(LPCWSTR path,DWORD dwFileAttributes,
336 SHFILEINFOW *psfi, UINT sizeofpsfi, UINT flags )
338 WCHAR szLocation[MAX_PATH], szFullPath[MAX_PATH];
340 DWORD_PTR ret = TRUE;
341 DWORD dwAttributes = 0;
342 IShellFolder * psfParent = NULL;
343 IExtractIconW * pei = NULL;
344 LPITEMIDLIST pidlLast = NULL, pidl = NULL;
346 BOOL IconNotYetLoaded=TRUE;
349 TRACE("%s fattr=0x%x sfi=%p(attr=0x%08x) size=0x%x flags=0x%x\n",
350 (flags & SHGFI_PIDL)? "pidl" : debugstr_w(path), dwFileAttributes,
351 psfi, psfi->dwAttributes, sizeofpsfi, flags);
356 /* windows initializes these values regardless of the flags */
359 psfi->szDisplayName[0] = '\0';
360 psfi->szTypeName[0] = '\0';
364 if (!(flags & SHGFI_PIDL))
366 /* SHGetFileInfo should work with absolute and relative paths */
367 if (PathIsRelativeW(path))
369 GetCurrentDirectoryW(MAX_PATH, szLocation);
370 PathCombineW(szFullPath, szLocation, path);
374 lstrcpynW(szFullPath, path, MAX_PATH);
378 if (flags & SHGFI_EXETYPE)
380 if (flags != SHGFI_EXETYPE)
382 return shgfi_get_exe_type(szFullPath);
386 * psfi is NULL normally to query EXE type. If it is NULL, none of the
387 * below makes sense anyway. Windows allows this and just returns FALSE
393 * translate the path into a pidl only when SHGFI_USEFILEATTRIBUTES
395 * The pidl functions fail on not existing file names
398 if (flags & SHGFI_PIDL)
400 pidl = ILClone((LPCITEMIDLIST)path);
402 else if (!(flags & SHGFI_USEFILEATTRIBUTES))
404 hr = SHILCreateFromPathW(szFullPath, &pidl, &dwAttributes);
407 if ((flags & SHGFI_PIDL) || !(flags & SHGFI_USEFILEATTRIBUTES))
409 /* get the parent shellfolder */
412 hr = SHBindToParent( pidl, &IID_IShellFolder, (LPVOID*)&psfParent,
413 (LPCITEMIDLIST*)&pidlLast );
415 pidlLast = ILClone(pidlLast);
420 ERR("pidl is null!\n");
425 /* get the attributes of the child */
426 if (SUCCEEDED(hr) && (flags & SHGFI_ATTRIBUTES))
428 if (!(flags & SHGFI_ATTR_SPECIFIED))
430 psfi->dwAttributes = 0xffffffff;
433 IShellFolder_GetAttributesOf( psfParent, 1, (LPCITEMIDLIST*)&pidlLast,
434 &(psfi->dwAttributes) );
437 /* get the displayname */
438 if (SUCCEEDED(hr) && (flags & SHGFI_DISPLAYNAME))
440 if (flags & SHGFI_USEFILEATTRIBUTES && !(flags & SHGFI_PIDL))
442 lstrcpyW (psfi->szDisplayName, PathFindFileNameW(szFullPath));
447 hr = IShellFolder_GetDisplayNameOf( psfParent, pidlLast,
448 SHGDN_INFOLDER, &str);
449 StrRetToStrNW (psfi->szDisplayName, MAX_PATH, &str, pidlLast);
453 /* get the type name */
454 if (SUCCEEDED(hr) && (flags & SHGFI_TYPENAME))
456 static const WCHAR szFile[] = { 'F','i','l','e',0 };
457 static const WCHAR szDashFile[] = { '-','f','i','l','e',0 };
459 if (!(flags & SHGFI_USEFILEATTRIBUTES) || (flags & SHGFI_PIDL))
463 _ILGetFileType(pidlLast, ftype, 80);
464 MultiByteToWideChar(CP_ACP, 0, ftype, -1, psfi->szTypeName, 80 );
468 if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
469 strcatW (psfi->szTypeName, szFile);
474 lstrcpyW(sTemp,PathFindExtensionW(szFullPath));
475 if (!( HCR_MapTypeToValueW(sTemp, sTemp, 64, TRUE) &&
476 HCR_MapTypeToValueW(sTemp, psfi->szTypeName, 80, FALSE )))
478 lstrcpynW (psfi->szTypeName, sTemp, 64);
479 strcatW (psfi->szTypeName, szDashFile);
486 if (flags & SHGFI_OPENICON)
487 uGilFlags |= GIL_OPENICON;
489 if (flags & SHGFI_LINKOVERLAY)
490 uGilFlags |= GIL_FORSHORTCUT;
491 else if ((flags&SHGFI_ADDOVERLAYS) ||
492 (flags&(SHGFI_ICON|SHGFI_SMALLICON))==SHGFI_ICON)
494 if (SHELL_IsShortcut(pidlLast))
495 uGilFlags |= GIL_FORSHORTCUT;
498 if (flags & SHGFI_OVERLAYINDEX)
499 FIXME("SHGFI_OVERLAYINDEX unhandled\n");
501 if (flags & SHGFI_SELECTED)
502 FIXME("set icon to selected, stub\n");
504 if (flags & SHGFI_SHELLICONSIZE)
505 FIXME("set icon to shell size, stub\n");
507 /* get the iconlocation */
508 if (SUCCEEDED(hr) && (flags & SHGFI_ICONLOCATION ))
512 if (flags & SHGFI_USEFILEATTRIBUTES && !(flags & SHGFI_PIDL))
514 if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
516 lstrcpyW(psfi->szDisplayName, swShell32Name);
517 psfi->iIcon = -IDI_SHELL_FOLDER;
522 static const WCHAR p1W[] = {'%','1',0};
523 WCHAR sTemp [MAX_PATH];
525 szExt = PathFindExtensionW(szFullPath);
526 TRACE("szExt=%s\n", debugstr_w(szExt));
528 HCR_MapTypeToValueW(szExt, sTemp, MAX_PATH, TRUE) &&
529 HCR_GetDefaultIconW(sTemp, sTemp, MAX_PATH, &psfi->iIcon))
531 if (lstrcmpW(p1W, sTemp))
532 strcpyW(psfi->szDisplayName, sTemp);
535 /* the icon is in the file */
536 strcpyW(psfi->szDisplayName, szFullPath);
545 hr = IShellFolder_GetUIObjectOf(psfParent, 0, 1,
546 (LPCITEMIDLIST*)&pidlLast, &IID_IExtractIconW,
547 &uDummy, (LPVOID*)&pei);
550 hr = IExtractIconW_GetIconLocation(pei, uGilFlags,
551 szLocation, MAX_PATH, &iIndex, &uFlags);
553 if (uFlags & GIL_NOTFILENAME)
557 lstrcpyW (psfi->szDisplayName, szLocation);
558 psfi->iIcon = iIndex;
560 IExtractIconW_Release(pei);
565 /* get icon index (or load icon)*/
566 if (SUCCEEDED(hr) && (flags & (SHGFI_ICON | SHGFI_SYSICONINDEX)))
568 if (flags & SHGFI_USEFILEATTRIBUTES && !(flags & SHGFI_PIDL))
570 WCHAR sTemp [MAX_PATH];
574 lstrcpynW(sTemp, szFullPath, MAX_PATH);
576 if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
577 psfi->iIcon = SIC_GetIconIndex(swShell32Name, -IDI_SHELL_FOLDER, 0);
580 static const WCHAR p1W[] = {'%','1',0};
583 szExt = PathFindExtensionW(sTemp);
585 HCR_MapTypeToValueW(szExt, sTemp, MAX_PATH, TRUE) &&
586 HCR_GetDefaultIconW(sTemp, sTemp, MAX_PATH, &icon_idx))
588 if (!lstrcmpW(p1W,sTemp)) /* icon is in the file */
589 strcpyW(sTemp, szFullPath);
591 if (flags & SHGFI_SYSICONINDEX)
593 psfi->iIcon = SIC_GetIconIndex(sTemp,icon_idx,0);
594 if (psfi->iIcon == -1)
600 if (flags & SHGFI_SMALLICON)
601 ret = PrivateExtractIconsW( sTemp,icon_idx,
602 GetSystemMetrics( SM_CXSMICON ),
603 GetSystemMetrics( SM_CYSMICON ),
604 &psfi->hIcon, 0, 1, 0);
606 ret = PrivateExtractIconsW( sTemp, icon_idx,
607 GetSystemMetrics( SM_CXICON),
608 GetSystemMetrics( SM_CYICON),
609 &psfi->hIcon, 0, 1, 0);
610 if (ret != 0 && ret != (UINT)-1)
612 IconNotYetLoaded=FALSE;
613 psfi->iIcon = icon_idx;
621 if (!(PidlToSicIndex(psfParent, pidlLast, !(flags & SHGFI_SMALLICON),
622 uGilFlags, &(psfi->iIcon))))
627 if (ret && (flags & SHGFI_SYSICONINDEX))
629 if (flags & SHGFI_SMALLICON)
630 ret = (DWORD_PTR) ShellSmallIconList;
632 ret = (DWORD_PTR) ShellBigIconList;
637 if (SUCCEEDED(hr) && (flags & SHGFI_ICON) && IconNotYetLoaded)
639 if (flags & SHGFI_SMALLICON)
640 psfi->hIcon = ImageList_GetIcon( ShellSmallIconList, psfi->iIcon, ILD_NORMAL);
642 psfi->hIcon = ImageList_GetIcon( ShellBigIconList, psfi->iIcon, ILD_NORMAL);
645 if (flags & ~SHGFI_KNOWN_FLAGS)
646 FIXME("unknown flags %08x\n", flags & ~SHGFI_KNOWN_FLAGS);
649 IShellFolder_Release(psfParent);
656 TRACE ("icon=%p index=0x%08x attr=0x%08x name=%s type=%s ret=0x%08lx\n",
657 psfi->hIcon, psfi->iIcon, psfi->dwAttributes,
658 debugstr_w(psfi->szDisplayName), debugstr_w(psfi->szTypeName), ret);
663 /*************************************************************************
664 * SHGetFileInfoA [SHELL32.@]
667 * MSVBVM60.__vbaNew2 expects this function to return a value in range
668 * 1 .. 0x7fff when the function succeeds and flags does not contain
669 * SHGFI_EXETYPE or SHGFI_SYSICONINDEX (see bug 7701)
671 DWORD_PTR WINAPI SHGetFileInfoA(LPCSTR path,DWORD dwFileAttributes,
672 SHFILEINFOA *psfi, UINT sizeofpsfi,
676 LPWSTR temppath = NULL;
679 SHFILEINFOW temppsfi;
681 if (flags & SHGFI_PIDL)
683 /* path contains a pidl */
684 pathW = (LPCWSTR)path;
688 len = MultiByteToWideChar(CP_ACP, 0, path, -1, NULL, 0);
689 temppath = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
690 MultiByteToWideChar(CP_ACP, 0, path, -1, temppath, len);
694 if (psfi && (flags & SHGFI_ATTR_SPECIFIED))
695 temppsfi.dwAttributes=psfi->dwAttributes;
698 ret = SHGetFileInfoW(pathW, dwFileAttributes, NULL, sizeof(temppsfi), flags);
700 ret = SHGetFileInfoW(pathW, dwFileAttributes, &temppsfi, sizeof(temppsfi), flags);
704 if(flags & SHGFI_ICON)
705 psfi->hIcon=temppsfi.hIcon;
706 if(flags & (SHGFI_SYSICONINDEX|SHGFI_ICON|SHGFI_ICONLOCATION))
707 psfi->iIcon=temppsfi.iIcon;
708 if(flags & SHGFI_ATTRIBUTES)
709 psfi->dwAttributes=temppsfi.dwAttributes;
710 if(flags & (SHGFI_DISPLAYNAME|SHGFI_ICONLOCATION))
712 WideCharToMultiByte(CP_ACP, 0, temppsfi.szDisplayName, -1,
713 psfi->szDisplayName, sizeof(psfi->szDisplayName), NULL, NULL);
715 if(flags & SHGFI_TYPENAME)
717 WideCharToMultiByte(CP_ACP, 0, temppsfi.szTypeName, -1,
718 psfi->szTypeName, sizeof(psfi->szTypeName), NULL, NULL);
722 HeapFree(GetProcessHeap(), 0, temppath);
727 /*************************************************************************
728 * DuplicateIcon [SHELL32.@]
730 HICON WINAPI DuplicateIcon( HINSTANCE hInstance, HICON hIcon)
735 TRACE("%p %p\n", hInstance, hIcon);
737 if (GetIconInfo(hIcon, &IconInfo))
739 hDupIcon = CreateIconIndirect(&IconInfo);
741 /* clean up hbmMask and hbmColor */
742 DeleteObject(IconInfo.hbmMask);
743 DeleteObject(IconInfo.hbmColor);
749 /*************************************************************************
750 * ExtractIconA [SHELL32.@]
752 HICON WINAPI ExtractIconA(HINSTANCE hInstance, LPCSTR lpszFile, UINT nIconIndex)
755 INT len = MultiByteToWideChar(CP_ACP, 0, lpszFile, -1, NULL, 0);
756 LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
758 TRACE("%p %s %d\n", hInstance, lpszFile, nIconIndex);
760 MultiByteToWideChar(CP_ACP, 0, lpszFile, -1, lpwstrFile, len);
761 ret = ExtractIconW(hInstance, lpwstrFile, nIconIndex);
762 HeapFree(GetProcessHeap(), 0, lpwstrFile);
767 /*************************************************************************
768 * ExtractIconW [SHELL32.@]
770 HICON WINAPI ExtractIconW(HINSTANCE hInstance, LPCWSTR lpszFile, UINT nIconIndex)
774 UINT cx = GetSystemMetrics(SM_CXICON), cy = GetSystemMetrics(SM_CYICON);
776 TRACE("%p %s %d\n", hInstance, debugstr_w(lpszFile), nIconIndex);
778 if (nIconIndex == (UINT)-1)
780 ret = PrivateExtractIconsW(lpszFile, 0, cx, cy, NULL, NULL, 0, LR_DEFAULTCOLOR);
781 if (ret != (UINT)-1 && ret)
782 return (HICON)(UINT_PTR)ret;
786 ret = PrivateExtractIconsW(lpszFile, nIconIndex, cx, cy, &hIcon, NULL, 1, LR_DEFAULTCOLOR);
790 else if (ret > 0 && hIcon)
796 HRESULT WINAPI SHCreateFileExtractIconW(LPCWSTR file, DWORD attribs, REFIID riid, void **ppv)
798 FIXME("%s, %x, %s, %p\n", debugstr_w(file), attribs, debugstr_guid(riid), ppv);
803 /*************************************************************************
804 * Printer_LoadIconsW [SHELL32.205]
806 VOID WINAPI Printer_LoadIconsW(LPCWSTR wsPrinterName, HICON * pLargeIcon, HICON * pSmallIcon)
808 INT iconindex=IDI_SHELL_PRINTER;
810 TRACE("(%s, %p, %p)\n", debugstr_w(wsPrinterName), pLargeIcon, pSmallIcon);
812 /* We should check if wsPrinterName is
813 1. the Default Printer or not
815 3. a Local Printer or a Network-Printer
816 and use different Icons
818 if((wsPrinterName != NULL) && (wsPrinterName[0] != 0))
820 FIXME("(select Icon by PrinterName %s not implemented)\n", debugstr_w(wsPrinterName));
823 if(pLargeIcon != NULL)
824 *pLargeIcon = LoadImageW(shell32_hInstance,
825 (LPCWSTR) MAKEINTRESOURCE(iconindex), IMAGE_ICON,
826 0, 0, LR_DEFAULTCOLOR|LR_DEFAULTSIZE);
828 if(pSmallIcon != NULL)
829 *pSmallIcon = LoadImageW(shell32_hInstance,
830 (LPCWSTR) MAKEINTRESOURCE(iconindex), IMAGE_ICON,
831 16, 16, LR_DEFAULTCOLOR);
834 /*************************************************************************
835 * Printers_RegisterWindowW [SHELL32.213]
836 * used by "printui.dll":
837 * find the Window of the given Type for the specific Printer and
838 * return the already existent hwnd or open a new window
840 BOOL WINAPI Printers_RegisterWindowW(LPCWSTR wsPrinter, DWORD dwType,
841 HANDLE * phClassPidl, HWND * phwnd)
843 FIXME("(%s, %x, %p (%p), %p (%p)) stub!\n", debugstr_w(wsPrinter), dwType,
844 phClassPidl, (phClassPidl != NULL) ? *(phClassPidl) : NULL,
845 phwnd, (phwnd != NULL) ? *(phwnd) : NULL);
850 /*************************************************************************
851 * Printers_UnregisterWindow [SHELL32.214]
853 VOID WINAPI Printers_UnregisterWindow(HANDLE hClassPidl, HWND hwnd)
855 FIXME("(%p, %p) stub!\n", hClassPidl, hwnd);
858 /*************************************************************************
859 * SHGetPropertyStoreFromParsingName [SHELL32.@]
861 HRESULT WINAPI SHGetPropertyStoreFromParsingName(PCWSTR pszPath, IBindCtx *pbc, GETPROPERTYSTOREFLAGS flags, REFIID riid, void **ppv)
863 FIXME("(%s %p %u %p %p) stub!\n", debugstr_w(pszPath), pbc, flags, riid, ppv);
867 /*************************************************************************/
872 LPCWSTR szOtherStuff;
877 #define DROP_FIELD_TOP (-12)
879 static void paint_dropline( HDC hdc, HWND hWnd )
881 HWND hWndCtl = GetDlgItem(hWnd, IDC_ABOUT_WINE_TEXT);
884 if (!hWndCtl) return;
885 GetWindowRect( hWndCtl, &rect );
886 MapWindowPoints( 0, hWnd, (LPPOINT)&rect, 2 );
887 rect.top += DROP_FIELD_TOP;
888 rect.bottom = rect.top + 2;
889 DrawEdge( hdc, &rect, BDR_SUNKENOUTER, BF_RECT );
892 /*************************************************************************
893 * SHHelpShortcuts_RunDLLA [SHELL32.@]
896 DWORD WINAPI SHHelpShortcuts_RunDLLA(DWORD dwArg1, DWORD dwArg2, DWORD dwArg3, DWORD dwArg4)
898 FIXME("(%x, %x, %x, %x) stub!\n", dwArg1, dwArg2, dwArg3, dwArg4);
902 /*************************************************************************
903 * SHHelpShortcuts_RunDLLA [SHELL32.@]
906 DWORD WINAPI SHHelpShortcuts_RunDLLW(DWORD dwArg1, DWORD dwArg2, DWORD dwArg3, DWORD dwArg4)
908 FIXME("(%x, %x, %x, %x) stub!\n", dwArg1, dwArg2, dwArg3, dwArg4);
912 /*************************************************************************
913 * SHLoadInProc [SHELL32.@]
914 * Create an instance of specified object class from within
915 * the shell process and release it immediately
917 HRESULT WINAPI SHLoadInProc (REFCLSID rclsid)
921 TRACE("%s\n", debugstr_guid(rclsid));
923 CoCreateInstance(rclsid, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown,&ptr);
926 IUnknown * pUnk = ptr;
927 IUnknown_Release(pUnk);
930 return DISP_E_MEMBERNOTFOUND;
933 static void add_authors( HWND list )
935 static const WCHAR eol[] = {'\r','\n',0};
936 static const WCHAR authors[] = {'A','U','T','H','O','R','S',0};
937 WCHAR *strW, *start, *end;
938 HRSRC rsrc = FindResourceW( shell32_hInstance, authors, (LPCWSTR)RT_RCDATA );
939 char *strA = LockResource( LoadResource( shell32_hInstance, rsrc ));
940 DWORD sizeW, sizeA = SizeofResource( shell32_hInstance, rsrc );
943 sizeW = MultiByteToWideChar( CP_UTF8, 0, strA, sizeA, NULL, 0 ) + 1;
944 if (!(strW = HeapAlloc( GetProcessHeap(), 0, sizeW * sizeof(WCHAR) ))) return;
945 MultiByteToWideChar( CP_UTF8, 0, strA, sizeA, strW, sizeW );
948 start = strpbrkW( strW, eol ); /* skip the header line */
951 while (*start && strchrW( eol, *start )) start++;
953 end = strpbrkW( start, eol );
955 SendMessageW( list, LB_ADDSTRING, -1, (LPARAM)start );
958 HeapFree( GetProcessHeap(), 0, strW );
961 /*************************************************************************
962 * AboutDlgProc (internal)
964 static INT_PTR CALLBACK AboutDlgProc( HWND hWnd, UINT msg, WPARAM wParam,
975 ABOUT_INFO *info = (ABOUT_INFO *)lParam;
976 WCHAR template[512], buffer[512], version[64];
977 extern const char *wine_get_build_id(void);
981 SendDlgItemMessageW(hWnd, stc1, STM_SETICON,(WPARAM)info->hIcon, 0);
982 GetWindowTextW( hWnd, template, sizeof(template)/sizeof(WCHAR) );
983 sprintfW( buffer, template, info->szApp );
984 SetWindowTextW( hWnd, buffer );
985 SetWindowTextW( GetDlgItem(hWnd, IDC_ABOUT_STATIC_TEXT1), info->szApp );
986 SetWindowTextW( GetDlgItem(hWnd, IDC_ABOUT_STATIC_TEXT2), info->szOtherStuff );
987 GetWindowTextW( GetDlgItem(hWnd, IDC_ABOUT_STATIC_TEXT3),
988 template, sizeof(template)/sizeof(WCHAR) );
989 MultiByteToWideChar( CP_UTF8, 0, wine_get_build_id(), -1,
990 version, sizeof(version)/sizeof(WCHAR) );
991 sprintfW( buffer, template, version );
992 SetWindowTextW( GetDlgItem(hWnd, IDC_ABOUT_STATIC_TEXT3), buffer );
993 hWndCtl = GetDlgItem(hWnd, IDC_ABOUT_LISTBOX);
994 SendMessageW( hWndCtl, WM_SETREDRAW, 0, 0 );
995 SendMessageW( hWndCtl, WM_SETFONT, (WPARAM)info->hFont, 0 );
996 add_authors( hWndCtl );
997 SendMessageW( hWndCtl, WM_SETREDRAW, 1, 0 );
1005 HDC hDC = BeginPaint( hWnd, &ps );
1006 paint_dropline( hDC, hWnd );
1007 EndPaint( hWnd, &ps );
1012 if (wParam == IDOK || wParam == IDCANCEL)
1014 EndDialog(hWnd, TRUE);
1017 if (wParam == IDC_ABOUT_LICENSE)
1019 MSGBOXPARAMSW params;
1021 params.cbSize = sizeof(params);
1022 params.hwndOwner = hWnd;
1023 params.hInstance = shell32_hInstance;
1024 params.lpszText = MAKEINTRESOURCEW(IDS_LICENSE);
1025 params.lpszCaption = MAKEINTRESOURCEW(IDS_LICENSE_CAPTION);
1026 params.dwStyle = MB_ICONINFORMATION | MB_OK;
1027 params.lpszIcon = 0;
1028 params.dwContextHelpId = 0;
1029 params.lpfnMsgBoxCallback = NULL;
1030 params.dwLanguageId = LANG_NEUTRAL;
1031 MessageBoxIndirectW( ¶ms );
1035 EndDialog(hWnd, TRUE);
1043 /*************************************************************************
1044 * ShellAboutA [SHELL32.288]
1046 BOOL WINAPI ShellAboutA( HWND hWnd, LPCSTR szApp, LPCSTR szOtherStuff, HICON hIcon )
1049 LPWSTR appW = NULL, otherW = NULL;
1054 len = MultiByteToWideChar(CP_ACP, 0, szApp, -1, NULL, 0);
1055 appW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
1056 MultiByteToWideChar(CP_ACP, 0, szApp, -1, appW, len);
1060 len = MultiByteToWideChar(CP_ACP, 0, szOtherStuff, -1, NULL, 0);
1061 otherW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
1062 MultiByteToWideChar(CP_ACP, 0, szOtherStuff, -1, otherW, len);
1065 ret = ShellAboutW(hWnd, appW, otherW, hIcon);
1067 HeapFree(GetProcessHeap(), 0, otherW);
1068 HeapFree(GetProcessHeap(), 0, appW);
1073 /*************************************************************************
1074 * ShellAboutW [SHELL32.289]
1076 BOOL WINAPI ShellAboutW( HWND hWnd, LPCWSTR szApp, LPCWSTR szOtherStuff,
1082 static const WCHAR wszSHELL_ABOUT_MSGBOX[] =
1083 {'S','H','E','L','L','_','A','B','O','U','T','_','M','S','G','B','O','X',0};
1087 if (!hIcon) hIcon = LoadImageW( 0, (LPWSTR)IDI_WINLOGO, IMAGE_ICON, 48, 48, LR_SHARED );
1089 info.szOtherStuff = szOtherStuff;
1092 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &logFont, 0 );
1093 info.hFont = CreateFontIndirectW( &logFont );
1095 bRet = DialogBoxParamW( shell32_hInstance, wszSHELL_ABOUT_MSGBOX, hWnd, AboutDlgProc, (LPARAM)&info );
1096 DeleteObject(info.hFont);
1100 /*************************************************************************
1101 * FreeIconList (SHELL32.@)
1103 void WINAPI FreeIconList( DWORD dw )
1105 FIXME("%x: stub\n",dw);
1108 /*************************************************************************
1109 * SHLoadNonloadedIconOverlayIdentifiers (SHELL32.@)
1111 HRESULT WINAPI SHLoadNonloadedIconOverlayIdentifiers( VOID )
1117 /***********************************************************************
1118 * DllGetVersion [SHELL32.@]
1120 * Retrieves version information of the 'SHELL32.DLL'
1123 * pdvi [O] pointer to version information structure.
1127 * Failure: E_INVALIDARG
1130 * Returns version of a shell32.dll from IE4.01 SP1.
1133 HRESULT WINAPI DllGetVersion (DLLVERSIONINFO *pdvi)
1135 /* FIXME: shouldn't these values come from the version resource? */
1136 if (pdvi->cbSize == sizeof(DLLVERSIONINFO) ||
1137 pdvi->cbSize == sizeof(DLLVERSIONINFO2))
1139 pdvi->dwMajorVersion = WINE_FILEVERSION_MAJOR;
1140 pdvi->dwMinorVersion = WINE_FILEVERSION_MINOR;
1141 pdvi->dwBuildNumber = WINE_FILEVERSION_BUILD;
1142 pdvi->dwPlatformID = WINE_FILEVERSION_PLATFORMID;
1143 if (pdvi->cbSize == sizeof(DLLVERSIONINFO2))
1145 DLLVERSIONINFO2 *pdvi2 = (DLLVERSIONINFO2 *)pdvi;
1148 pdvi2->ullVersion = MAKEDLLVERULL(WINE_FILEVERSION_MAJOR,
1149 WINE_FILEVERSION_MINOR,
1150 WINE_FILEVERSION_BUILD,
1151 WINE_FILEVERSION_PLATFORMID);
1153 TRACE("%u.%u.%u.%u\n",
1154 pdvi->dwMajorVersion, pdvi->dwMinorVersion,
1155 pdvi->dwBuildNumber, pdvi->dwPlatformID);
1160 WARN("wrong DLLVERSIONINFO size from app\n");
1161 return E_INVALIDARG;
1165 /*************************************************************************
1166 * global variables of the shell32.dll
1167 * all are once per process
1170 HINSTANCE shell32_hInstance = 0;
1171 HIMAGELIST ShellSmallIconList = 0;
1172 HIMAGELIST ShellBigIconList = 0;
1175 /*************************************************************************
1179 * calling oleinitialize here breaks sone apps.
1181 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
1183 TRACE("%p 0x%x %p\n", hinstDLL, fdwReason, fImpLoad);
1187 case DLL_PROCESS_ATTACH:
1188 shell32_hInstance = hinstDLL;
1189 DisableThreadLibraryCalls(shell32_hInstance);
1191 /* get full path to this DLL for IExtractIconW_fnGetIconLocation() */
1192 GetModuleFileNameW(hinstDLL, swShell32Name, MAX_PATH);
1193 swShell32Name[MAX_PATH - 1] = '\0';
1195 InitCommonControlsEx(NULL);
1198 InitChangeNotifications();
1201 case DLL_PROCESS_DETACH:
1202 shell32_hInstance = 0;
1204 FreeChangeNotifications();
1210 /*************************************************************************
1211 * DllInstall [SHELL32.@]
1215 * BOOL bInstall - TRUE for install, FALSE for uninstall
1216 * LPCWSTR pszCmdLine - command line (unused by shell32?)
1219 HRESULT WINAPI DllInstall(BOOL bInstall, LPCWSTR cmdline)
1221 FIXME("%s %s: stub\n", bInstall ? "TRUE":"FALSE", debugstr_w(cmdline));
1222 return S_OK; /* indicate success */
1225 /***********************************************************************
1226 * DllCanUnloadNow (SHELL32.@)
1228 HRESULT WINAPI DllCanUnloadNow(void)
1233 /***********************************************************************
1234 * ExtractVersionResource16W (SHELL32.@)
1236 BOOL WINAPI ExtractVersionResource16W(LPWSTR s, DWORD d)
1238 FIXME("(%s %x) stub!\n", debugstr_w(s), d);
1242 /***********************************************************************
1243 * InitNetworkAddressControl (SHELL32.@)
1245 BOOL WINAPI InitNetworkAddressControl(void)
1251 /***********************************************************************
1252 * ShellHookProc (SHELL32.@)
1254 LRESULT CALLBACK ShellHookProc(DWORD a, DWORD b, DWORD c)
1260 HRESULT WINAPI SHGetLocalizedName(LPCWSTR path, LPWSTR module, UINT size, INT *res)
1262 FIXME("%s %p %u %p: stub\n", debugstr_w(path), module, size, res);