|  | /* | 
|  | *                 Shell basics | 
|  | * | 
|  | * Copyright 1998 Marcus Meissner | 
|  | * Copyright 1998 Juergen Schmied (jsch)  *  <juergen.schmied@metronet.de> | 
|  | * | 
|  | * This library is free software; you can redistribute it and/or | 
|  | * modify it under the terms of the GNU Lesser General Public | 
|  | * License as published by the Free Software Foundation; either | 
|  | * version 2.1 of the License, or (at your option) any later version. | 
|  | * | 
|  | * This library is distributed in the hope that it will be useful, | 
|  | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
|  | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU | 
|  | * Lesser General Public License for more details. | 
|  | * | 
|  | * You should have received a copy of the GNU Lesser General Public | 
|  | * License along with this library; if not, write to the Free Software | 
|  | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA | 
|  | */ | 
|  |  | 
|  | #include "config.h" | 
|  |  | 
|  | #include <stdlib.h> | 
|  | #include <string.h> | 
|  | #include <stdarg.h> | 
|  | #include <stdio.h> | 
|  |  | 
|  | #define COBJMACROS | 
|  |  | 
|  | #include "windef.h" | 
|  | #include "winbase.h" | 
|  | #include "winerror.h" | 
|  | #include "winreg.h" | 
|  | #include "dlgs.h" | 
|  | #include "shellapi.h" | 
|  | #include "winuser.h" | 
|  | #include "wingdi.h" | 
|  | #include "shlobj.h" | 
|  | #include "rpcproxy.h" | 
|  | #include "shlwapi.h" | 
|  | #include "propsys.h" | 
|  |  | 
|  | #include "undocshell.h" | 
|  | #include "pidl.h" | 
|  | #include "shell32_main.h" | 
|  | #include "version.h" | 
|  | #include "shresdef.h" | 
|  | #include "initguid.h" | 
|  | #include "shfldr.h" | 
|  |  | 
|  | #include "wine/debug.h" | 
|  | #include "wine/unicode.h" | 
|  |  | 
|  | WINE_DEFAULT_DEBUG_CHANNEL(shell); | 
|  |  | 
|  | /************************************************************************* | 
|  | * CommandLineToArgvW            [SHELL32.@] | 
|  | * | 
|  | * We must interpret the quotes in the command line to rebuild the argv | 
|  | * array correctly: | 
|  | * - arguments are separated by spaces or tabs | 
|  | * - quotes serve as optional argument delimiters | 
|  | *   '"a b"'   -> 'a b' | 
|  | * - escaped quotes must be converted back to '"' | 
|  | *   '\"'      -> '"' | 
|  | * - an odd number of '\'s followed by '"' correspond to half that number | 
|  | *   of '\' followed by a '"' (extension of the above) | 
|  | *   '\\\"'    -> '\"' | 
|  | *   '\\\\\"'  -> '\\"' | 
|  | * - an even number of '\'s followed by a '"' correspond to half that number | 
|  | *   of '\', plus a regular quote serving as an argument delimiter (which | 
|  | *   means it does not appear in the result) | 
|  | *   'a\\"b c"'   -> 'a\b c' | 
|  | *   'a\\\\"b c"' -> 'a\\b c' | 
|  | * - '\' that are not followed by a '"' are copied literally | 
|  | *   'a\b'     -> 'a\b' | 
|  | *   'a\\b'    -> 'a\\b' | 
|  | * | 
|  | * Note: | 
|  | * '\t' == 0x0009 | 
|  | * ' '  == 0x0020 | 
|  | * '"'  == 0x0022 | 
|  | * '\\' == 0x005c | 
|  | */ | 
|  | LPWSTR* WINAPI CommandLineToArgvW(LPCWSTR lpCmdline, int* numargs) | 
|  | { | 
|  | DWORD argc; | 
|  | LPWSTR  *argv; | 
|  | LPCWSTR cs; | 
|  | LPWSTR arg,s,d; | 
|  | LPWSTR cmdline; | 
|  | int in_quotes,bcount; | 
|  |  | 
|  | if(!numargs) | 
|  | { | 
|  | SetLastError(ERROR_INVALID_PARAMETER); | 
|  | return NULL; | 
|  | } | 
|  |  | 
|  | if (*lpCmdline==0) | 
|  | { | 
|  | /* Return the path to the executable */ | 
|  | DWORD len, deslen=MAX_PATH, size; | 
|  |  | 
|  | size = sizeof(LPWSTR) + deslen*sizeof(WCHAR) + sizeof(LPWSTR); | 
|  | for (;;) | 
|  | { | 
|  | if (!(argv = LocalAlloc(LMEM_FIXED, size))) return NULL; | 
|  | len = GetModuleFileNameW(0, (LPWSTR)(argv+1), deslen); | 
|  | if (!len) | 
|  | { | 
|  | LocalFree(argv); | 
|  | return NULL; | 
|  | } | 
|  | if (len < deslen) break; | 
|  | deslen*=2; | 
|  | size = sizeof(LPWSTR) + deslen*sizeof(WCHAR) + sizeof(LPWSTR); | 
|  | LocalFree( argv ); | 
|  | } | 
|  | argv[0]=(LPWSTR)(argv+1); | 
|  | *numargs=1; | 
|  |  | 
|  | return argv; | 
|  | } | 
|  |  | 
|  | /* to get a writable copy */ | 
|  | argc=0; | 
|  | bcount=0; | 
|  | in_quotes=0; | 
|  | cs=lpCmdline; | 
|  | while (1) | 
|  | { | 
|  | if (*cs==0 || ((*cs==0x0009 || *cs==0x0020) && !in_quotes)) | 
|  | { | 
|  | /* space */ | 
|  | argc++; | 
|  | /* skip the remaining spaces */ | 
|  | while (*cs==0x0009 || *cs==0x0020) { | 
|  | cs++; | 
|  | } | 
|  | if (*cs==0) | 
|  | break; | 
|  | bcount=0; | 
|  | continue; | 
|  | } | 
|  | else if (*cs==0x005c) | 
|  | { | 
|  | /* '\', count them */ | 
|  | bcount++; | 
|  | } | 
|  | else if ((*cs==0x0022) && ((bcount & 1)==0)) | 
|  | { | 
|  | /* unescaped '"' */ | 
|  | in_quotes=!in_quotes; | 
|  | bcount=0; | 
|  | } | 
|  | else | 
|  | { | 
|  | /* a regular character */ | 
|  | bcount=0; | 
|  | } | 
|  | cs++; | 
|  | } | 
|  | /* Allocate in a single lump, the string array, and the strings that go with it. | 
|  | * This way the caller can make a single GlobalFree call to free both, as per MSDN. | 
|  | */ | 
|  | argv=LocalAlloc(LMEM_FIXED, argc*sizeof(LPWSTR)+(strlenW(lpCmdline)+1)*sizeof(WCHAR)); | 
|  | if (!argv) | 
|  | return NULL; | 
|  | cmdline=(LPWSTR)(argv+argc); | 
|  | strcpyW(cmdline, lpCmdline); | 
|  |  | 
|  | argc=0; | 
|  | bcount=0; | 
|  | in_quotes=0; | 
|  | arg=d=s=cmdline; | 
|  | while (*s) | 
|  | { | 
|  | if ((*s==0x0009 || *s==0x0020) && !in_quotes) | 
|  | { | 
|  | /* Close the argument and copy it */ | 
|  | *d=0; | 
|  | argv[argc++]=arg; | 
|  |  | 
|  | /* skip the remaining spaces */ | 
|  | do { | 
|  | s++; | 
|  | } while (*s==0x0009 || *s==0x0020); | 
|  |  | 
|  | /* Start with a new argument */ | 
|  | arg=d=s; | 
|  | bcount=0; | 
|  | } | 
|  | else if (*s==0x005c) | 
|  | { | 
|  | /* '\\' */ | 
|  | *d++=*s++; | 
|  | bcount++; | 
|  | } | 
|  | else if (*s==0x0022) | 
|  | { | 
|  | /* '"' */ | 
|  | if ((bcount & 1)==0) | 
|  | { | 
|  | /* Preceded by an even number of '\', this is half that | 
|  | * number of '\', plus a quote which we erase. | 
|  | */ | 
|  | d-=bcount/2; | 
|  | in_quotes=!in_quotes; | 
|  | s++; | 
|  | } | 
|  | else | 
|  | { | 
|  | /* Preceded by an odd number of '\', this is half that | 
|  | * number of '\' followed by a '"' | 
|  | */ | 
|  | d=d-bcount/2-1; | 
|  | *d++='"'; | 
|  | s++; | 
|  | } | 
|  | bcount=0; | 
|  | } | 
|  | else | 
|  | { | 
|  | /* a regular character */ | 
|  | *d++=*s++; | 
|  | bcount=0; | 
|  | } | 
|  | } | 
|  | if (*arg) | 
|  | { | 
|  | *d='\0'; | 
|  | argv[argc++]=arg; | 
|  | } | 
|  | *numargs=argc; | 
|  |  | 
|  | return argv; | 
|  | } | 
|  |  | 
|  | static DWORD shgfi_get_exe_type(LPCWSTR szFullPath) | 
|  | { | 
|  | BOOL status = FALSE; | 
|  | HANDLE hfile; | 
|  | DWORD BinaryType; | 
|  | IMAGE_DOS_HEADER mz_header; | 
|  | IMAGE_NT_HEADERS nt; | 
|  | DWORD len; | 
|  | char magic[4]; | 
|  |  | 
|  | status = GetBinaryTypeW (szFullPath, &BinaryType); | 
|  | if (!status) | 
|  | return 0; | 
|  | if (BinaryType == SCS_DOS_BINARY || BinaryType == SCS_PIF_BINARY) | 
|  | return 0x4d5a; | 
|  |  | 
|  | hfile = CreateFileW( szFullPath, GENERIC_READ, FILE_SHARE_READ, | 
|  | NULL, OPEN_EXISTING, 0, 0 ); | 
|  | if ( hfile == INVALID_HANDLE_VALUE ) | 
|  | return 0; | 
|  |  | 
|  | /* | 
|  | * The next section is adapted from MODULE_GetBinaryType, as we need | 
|  | * to examine the image header to get OS and version information. We | 
|  | * know from calling GetBinaryTypeA that the image is valid and either | 
|  | * an NE or PE, so much error handling can be omitted. | 
|  | * Seek to the start of the file and read the header information. | 
|  | */ | 
|  |  | 
|  | SetFilePointer( hfile, 0, NULL, SEEK_SET ); | 
|  | ReadFile( hfile, &mz_header, sizeof(mz_header), &len, NULL ); | 
|  |  | 
|  | SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET ); | 
|  | ReadFile( hfile, magic, sizeof(magic), &len, NULL ); | 
|  | if ( *(DWORD*)magic == IMAGE_NT_SIGNATURE ) | 
|  | { | 
|  | SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET ); | 
|  | ReadFile( hfile, &nt, sizeof(nt), &len, NULL ); | 
|  | CloseHandle( hfile ); | 
|  | /* DLL files are not executable and should return 0 */ | 
|  | if (nt.FileHeader.Characteristics & IMAGE_FILE_DLL) | 
|  | return 0; | 
|  | if (nt.OptionalHeader.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_GUI) | 
|  | { | 
|  | return IMAGE_NT_SIGNATURE | | 
|  | (nt.OptionalHeader.MajorSubsystemVersion << 24) | | 
|  | (nt.OptionalHeader.MinorSubsystemVersion << 16); | 
|  | } | 
|  | return IMAGE_NT_SIGNATURE; | 
|  | } | 
|  | else if ( *(WORD*)magic == IMAGE_OS2_SIGNATURE ) | 
|  | { | 
|  | IMAGE_OS2_HEADER ne; | 
|  | SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET ); | 
|  | ReadFile( hfile, &ne, sizeof(ne), &len, NULL ); | 
|  | CloseHandle( hfile ); | 
|  | if (ne.ne_exetyp == 2) | 
|  | return IMAGE_OS2_SIGNATURE | (ne.ne_expver << 16); | 
|  | return 0; | 
|  | } | 
|  | CloseHandle( hfile ); | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * SHELL_IsShortcut		[internal] | 
|  | * | 
|  | * Decide if an item id list points to a shell shortcut | 
|  | */ | 
|  | BOOL SHELL_IsShortcut(LPCITEMIDLIST pidlLast) | 
|  | { | 
|  | char szTemp[MAX_PATH]; | 
|  | HKEY keyCls; | 
|  | BOOL ret = FALSE; | 
|  |  | 
|  | if (_ILGetExtension(pidlLast, szTemp, MAX_PATH) && | 
|  | HCR_MapTypeToValueA(szTemp, szTemp, MAX_PATH, TRUE)) | 
|  | { | 
|  | if (ERROR_SUCCESS == RegOpenKeyExA(HKEY_CLASSES_ROOT, szTemp, 0, KEY_QUERY_VALUE, &keyCls)) | 
|  | { | 
|  | if (ERROR_SUCCESS == RegQueryValueExA(keyCls, "IsShortcut", NULL, NULL, NULL, NULL)) | 
|  | ret = TRUE; | 
|  |  | 
|  | RegCloseKey(keyCls); | 
|  | } | 
|  | } | 
|  |  | 
|  | return ret; | 
|  | } | 
|  |  | 
|  | #define SHGFI_KNOWN_FLAGS \ | 
|  | (SHGFI_SMALLICON | SHGFI_OPENICON | SHGFI_SHELLICONSIZE | SHGFI_PIDL | \ | 
|  | SHGFI_USEFILEATTRIBUTES | SHGFI_ADDOVERLAYS | SHGFI_OVERLAYINDEX | \ | 
|  | SHGFI_ICON | SHGFI_DISPLAYNAME | SHGFI_TYPENAME | SHGFI_ATTRIBUTES | \ | 
|  | SHGFI_ICONLOCATION | SHGFI_EXETYPE | SHGFI_SYSICONINDEX | \ | 
|  | SHGFI_LINKOVERLAY | SHGFI_SELECTED | SHGFI_ATTR_SPECIFIED) | 
|  |  | 
|  | /************************************************************************* | 
|  | * SHGetFileInfoW            [SHELL32.@] | 
|  | * | 
|  | */ | 
|  | DWORD_PTR WINAPI SHGetFileInfoW(LPCWSTR path,DWORD dwFileAttributes, | 
|  | SHFILEINFOW *psfi, UINT sizeofpsfi, UINT flags ) | 
|  | { | 
|  | WCHAR szLocation[MAX_PATH], szFullPath[MAX_PATH]; | 
|  | int iIndex; | 
|  | DWORD_PTR ret = TRUE; | 
|  | DWORD dwAttributes = 0; | 
|  | IShellFolder * psfParent = NULL; | 
|  | IExtractIconW * pei = NULL; | 
|  | LPITEMIDLIST    pidlLast = NULL, pidl = NULL; | 
|  | HRESULT hr = S_OK; | 
|  | BOOL IconNotYetLoaded=TRUE; | 
|  | UINT uGilFlags = 0; | 
|  |  | 
|  | TRACE("%s fattr=0x%x sfi=%p(attr=0x%08x) size=0x%x flags=0x%x\n", | 
|  | (flags & SHGFI_PIDL)? "pidl" : debugstr_w(path), dwFileAttributes, | 
|  | psfi, psfi->dwAttributes, sizeofpsfi, flags); | 
|  |  | 
|  | if (!path) | 
|  | return FALSE; | 
|  |  | 
|  | /* windows initializes these values regardless of the flags */ | 
|  | if (psfi != NULL) | 
|  | { | 
|  | psfi->szDisplayName[0] = '\0'; | 
|  | psfi->szTypeName[0] = '\0'; | 
|  | psfi->iIcon = 0; | 
|  | } | 
|  |  | 
|  | if (!(flags & SHGFI_PIDL)) | 
|  | { | 
|  | /* SHGetFileInfo should work with absolute and relative paths */ | 
|  | if (PathIsRelativeW(path)) | 
|  | { | 
|  | GetCurrentDirectoryW(MAX_PATH, szLocation); | 
|  | PathCombineW(szFullPath, szLocation, path); | 
|  | } | 
|  | else | 
|  | { | 
|  | lstrcpynW(szFullPath, path, MAX_PATH); | 
|  | } | 
|  | } | 
|  |  | 
|  | if (flags & SHGFI_EXETYPE) | 
|  | { | 
|  | if (flags != SHGFI_EXETYPE) | 
|  | return 0; | 
|  | return shgfi_get_exe_type(szFullPath); | 
|  | } | 
|  |  | 
|  | /* | 
|  | * psfi is NULL normally to query EXE type. If it is NULL, none of the | 
|  | * below makes sense anyway. Windows allows this and just returns FALSE | 
|  | */ | 
|  | if (psfi == NULL) | 
|  | return FALSE; | 
|  |  | 
|  | /* | 
|  | * translate the path into a pidl only when SHGFI_USEFILEATTRIBUTES | 
|  | * is not specified. | 
|  | * The pidl functions fail on not existing file names | 
|  | */ | 
|  |  | 
|  | if (flags & SHGFI_PIDL) | 
|  | { | 
|  | pidl = ILClone((LPCITEMIDLIST)path); | 
|  | } | 
|  | else if (!(flags & SHGFI_USEFILEATTRIBUTES)) | 
|  | { | 
|  | hr = SHILCreateFromPathW(szFullPath, &pidl, &dwAttributes); | 
|  | } | 
|  |  | 
|  | if ((flags & SHGFI_PIDL) || !(flags & SHGFI_USEFILEATTRIBUTES)) | 
|  | { | 
|  | /* get the parent shellfolder */ | 
|  | if (pidl) | 
|  | { | 
|  | hr = SHBindToParent( pidl, &IID_IShellFolder, (LPVOID*)&psfParent, | 
|  | (LPCITEMIDLIST*)&pidlLast ); | 
|  | if (SUCCEEDED(hr)) | 
|  | pidlLast = ILClone(pidlLast); | 
|  | ILFree(pidl); | 
|  | } | 
|  | else | 
|  | { | 
|  | ERR("pidl is null!\n"); | 
|  | return FALSE; | 
|  | } | 
|  | } | 
|  |  | 
|  | /* get the attributes of the child */ | 
|  | if (SUCCEEDED(hr) && (flags & SHGFI_ATTRIBUTES)) | 
|  | { | 
|  | if (!(flags & SHGFI_ATTR_SPECIFIED)) | 
|  | { | 
|  | psfi->dwAttributes = 0xffffffff; | 
|  | } | 
|  | if (psfParent) | 
|  | IShellFolder_GetAttributesOf( psfParent, 1, (LPCITEMIDLIST*)&pidlLast, | 
|  | &(psfi->dwAttributes) ); | 
|  | } | 
|  |  | 
|  | /* get the displayname */ | 
|  | if (SUCCEEDED(hr) && (flags & SHGFI_DISPLAYNAME)) | 
|  | { | 
|  | if (flags & SHGFI_USEFILEATTRIBUTES && !(flags & SHGFI_PIDL)) | 
|  | { | 
|  | lstrcpyW (psfi->szDisplayName, PathFindFileNameW(szFullPath)); | 
|  | } | 
|  | else | 
|  | { | 
|  | STRRET str; | 
|  | hr = IShellFolder_GetDisplayNameOf( psfParent, pidlLast, | 
|  | SHGDN_INFOLDER, &str); | 
|  | StrRetToStrNW (psfi->szDisplayName, MAX_PATH, &str, pidlLast); | 
|  | } | 
|  | } | 
|  |  | 
|  | /* get the type name */ | 
|  | if (SUCCEEDED(hr) && (flags & SHGFI_TYPENAME)) | 
|  | { | 
|  | static const WCHAR szFile[] = { 'F','i','l','e',0 }; | 
|  | static const WCHAR szDashFile[] = { '-','f','i','l','e',0 }; | 
|  |  | 
|  | if (!(flags & SHGFI_USEFILEATTRIBUTES) || (flags & SHGFI_PIDL)) | 
|  | { | 
|  | char ftype[80]; | 
|  |  | 
|  | _ILGetFileType(pidlLast, ftype, 80); | 
|  | MultiByteToWideChar(CP_ACP, 0, ftype, -1, psfi->szTypeName, 80 ); | 
|  | } | 
|  | else | 
|  | { | 
|  | if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) | 
|  | strcatW (psfi->szTypeName, szFile); | 
|  | else | 
|  | { | 
|  | WCHAR sTemp[64]; | 
|  |  | 
|  | lstrcpyW(sTemp,PathFindExtensionW(szFullPath)); | 
|  | if (!( HCR_MapTypeToValueW(sTemp, sTemp, 64, TRUE) && | 
|  | HCR_MapTypeToValueW(sTemp, psfi->szTypeName, 80, FALSE ))) | 
|  | { | 
|  | lstrcpynW (psfi->szTypeName, sTemp, 64); | 
|  | strcatW (psfi->szTypeName, szDashFile); | 
|  | } | 
|  | } | 
|  | } | 
|  | } | 
|  |  | 
|  | /* ### icons ###*/ | 
|  | if (flags & SHGFI_OPENICON) | 
|  | uGilFlags |= GIL_OPENICON; | 
|  |  | 
|  | if (flags & SHGFI_LINKOVERLAY) | 
|  | uGilFlags |= GIL_FORSHORTCUT; | 
|  | else if ((flags&SHGFI_ADDOVERLAYS) || | 
|  | (flags&(SHGFI_ICON|SHGFI_SMALLICON))==SHGFI_ICON) | 
|  | { | 
|  | if (SHELL_IsShortcut(pidlLast)) | 
|  | uGilFlags |= GIL_FORSHORTCUT; | 
|  | } | 
|  |  | 
|  | if (flags & SHGFI_OVERLAYINDEX) | 
|  | FIXME("SHGFI_OVERLAYINDEX unhandled\n"); | 
|  |  | 
|  | if (flags & SHGFI_SELECTED) | 
|  | FIXME("set icon to selected, stub\n"); | 
|  |  | 
|  | if (flags & SHGFI_SHELLICONSIZE) | 
|  | FIXME("set icon to shell size, stub\n"); | 
|  |  | 
|  | /* get the iconlocation */ | 
|  | if (SUCCEEDED(hr) && (flags & SHGFI_ICONLOCATION )) | 
|  | { | 
|  | UINT uDummy,uFlags; | 
|  |  | 
|  | if (flags & SHGFI_USEFILEATTRIBUTES && !(flags & SHGFI_PIDL)) | 
|  | { | 
|  | if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) | 
|  | { | 
|  | lstrcpyW(psfi->szDisplayName, swShell32Name); | 
|  | psfi->iIcon = -IDI_SHELL_FOLDER; | 
|  | } | 
|  | else | 
|  | { | 
|  | WCHAR* szExt; | 
|  | static const WCHAR p1W[] = {'%','1',0}; | 
|  | WCHAR sTemp [MAX_PATH]; | 
|  |  | 
|  | szExt = PathFindExtensionW(szFullPath); | 
|  | TRACE("szExt=%s\n", debugstr_w(szExt)); | 
|  | if ( szExt && | 
|  | HCR_MapTypeToValueW(szExt, sTemp, MAX_PATH, TRUE) && | 
|  | HCR_GetDefaultIconW(sTemp, sTemp, MAX_PATH, &psfi->iIcon)) | 
|  | { | 
|  | if (lstrcmpW(p1W, sTemp)) | 
|  | strcpyW(psfi->szDisplayName, sTemp); | 
|  | else | 
|  | { | 
|  | /* the icon is in the file */ | 
|  | strcpyW(psfi->szDisplayName, szFullPath); | 
|  | } | 
|  | } | 
|  | else | 
|  | ret = FALSE; | 
|  | } | 
|  | } | 
|  | else | 
|  | { | 
|  | hr = IShellFolder_GetUIObjectOf(psfParent, 0, 1, | 
|  | (LPCITEMIDLIST*)&pidlLast, &IID_IExtractIconW, | 
|  | &uDummy, (LPVOID*)&pei); | 
|  | if (SUCCEEDED(hr)) | 
|  | { | 
|  | hr = IExtractIconW_GetIconLocation(pei, uGilFlags, | 
|  | szLocation, MAX_PATH, &iIndex, &uFlags); | 
|  |  | 
|  | if (uFlags & GIL_NOTFILENAME) | 
|  | ret = FALSE; | 
|  | else | 
|  | { | 
|  | lstrcpyW (psfi->szDisplayName, szLocation); | 
|  | psfi->iIcon = iIndex; | 
|  | } | 
|  | IExtractIconW_Release(pei); | 
|  | } | 
|  | } | 
|  | } | 
|  |  | 
|  | /* get icon index (or load icon)*/ | 
|  | if (SUCCEEDED(hr) && (flags & (SHGFI_ICON | SHGFI_SYSICONINDEX))) | 
|  | { | 
|  | if (flags & SHGFI_USEFILEATTRIBUTES && !(flags & SHGFI_PIDL)) | 
|  | { | 
|  | WCHAR sTemp [MAX_PATH]; | 
|  | WCHAR * szExt; | 
|  | int icon_idx=0; | 
|  |  | 
|  | lstrcpynW(sTemp, szFullPath, MAX_PATH); | 
|  |  | 
|  | if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) | 
|  | psfi->iIcon = SIC_GetIconIndex(swShell32Name, -IDI_SHELL_FOLDER, 0); | 
|  | else | 
|  | { | 
|  | static const WCHAR p1W[] = {'%','1',0}; | 
|  |  | 
|  | psfi->iIcon = 0; | 
|  | szExt = PathFindExtensionW(sTemp); | 
|  | if ( szExt && | 
|  | HCR_MapTypeToValueW(szExt, sTemp, MAX_PATH, TRUE) && | 
|  | HCR_GetDefaultIconW(sTemp, sTemp, MAX_PATH, &icon_idx)) | 
|  | { | 
|  | if (!lstrcmpW(p1W,sTemp))            /* icon is in the file */ | 
|  | strcpyW(sTemp, szFullPath); | 
|  |  | 
|  | if (flags & SHGFI_SYSICONINDEX) | 
|  | { | 
|  | psfi->iIcon = SIC_GetIconIndex(sTemp,icon_idx,0); | 
|  | if (psfi->iIcon == -1) | 
|  | psfi->iIcon = 0; | 
|  | } | 
|  | else | 
|  | { | 
|  | UINT ret; | 
|  | if (flags & SHGFI_SMALLICON) | 
|  | ret = PrivateExtractIconsW( sTemp,icon_idx, | 
|  | GetSystemMetrics( SM_CXSMICON ), | 
|  | GetSystemMetrics( SM_CYSMICON ), | 
|  | &psfi->hIcon, 0, 1, 0); | 
|  | else | 
|  | ret = PrivateExtractIconsW( sTemp, icon_idx, | 
|  | GetSystemMetrics( SM_CXICON), | 
|  | GetSystemMetrics( SM_CYICON), | 
|  | &psfi->hIcon, 0, 1, 0); | 
|  | if (ret != 0 && ret != (UINT)-1) | 
|  | { | 
|  | IconNotYetLoaded=FALSE; | 
|  | psfi->iIcon = icon_idx; | 
|  | } | 
|  | } | 
|  | } | 
|  | } | 
|  | } | 
|  | else | 
|  | { | 
|  | if (!(PidlToSicIndex(psfParent, pidlLast, !(flags & SHGFI_SMALLICON), | 
|  | uGilFlags, &(psfi->iIcon)))) | 
|  | { | 
|  | ret = FALSE; | 
|  | } | 
|  | } | 
|  | if (ret && (flags & SHGFI_SYSICONINDEX)) | 
|  | { | 
|  | if (flags & SHGFI_SMALLICON) | 
|  | ret = (DWORD_PTR) ShellSmallIconList; | 
|  | else | 
|  | ret = (DWORD_PTR) ShellBigIconList; | 
|  | } | 
|  | } | 
|  |  | 
|  | /* icon handle */ | 
|  | if (SUCCEEDED(hr) && (flags & SHGFI_ICON) && IconNotYetLoaded) | 
|  | { | 
|  | if (flags & SHGFI_SMALLICON) | 
|  | psfi->hIcon = ImageList_GetIcon( ShellSmallIconList, psfi->iIcon, ILD_NORMAL); | 
|  | else | 
|  | psfi->hIcon = ImageList_GetIcon( ShellBigIconList, psfi->iIcon, ILD_NORMAL); | 
|  | } | 
|  |  | 
|  | if (flags & ~SHGFI_KNOWN_FLAGS) | 
|  | FIXME("unknown flags %08x\n", flags & ~SHGFI_KNOWN_FLAGS); | 
|  |  | 
|  | if (psfParent) | 
|  | IShellFolder_Release(psfParent); | 
|  |  | 
|  | if (hr != S_OK) | 
|  | ret = FALSE; | 
|  |  | 
|  | SHFree(pidlLast); | 
|  |  | 
|  | TRACE ("icon=%p index=0x%08x attr=0x%08x name=%s type=%s ret=0x%08lx\n", | 
|  | psfi->hIcon, psfi->iIcon, psfi->dwAttributes, | 
|  | debugstr_w(psfi->szDisplayName), debugstr_w(psfi->szTypeName), ret); | 
|  |  | 
|  | return ret; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * SHGetFileInfoA            [SHELL32.@] | 
|  | * | 
|  | * Note: | 
|  | *    MSVBVM60.__vbaNew2 expects this function to return a value in range | 
|  | *    1 .. 0x7fff when the function succeeds and flags does not contain | 
|  | *    SHGFI_EXETYPE or SHGFI_SYSICONINDEX (see bug 7701) | 
|  | */ | 
|  | DWORD_PTR WINAPI SHGetFileInfoA(LPCSTR path,DWORD dwFileAttributes, | 
|  | SHFILEINFOA *psfi, UINT sizeofpsfi, | 
|  | UINT flags ) | 
|  | { | 
|  | INT len; | 
|  | LPWSTR temppath = NULL; | 
|  | LPCWSTR pathW; | 
|  | DWORD_PTR ret; | 
|  | SHFILEINFOW temppsfi; | 
|  |  | 
|  | if (flags & SHGFI_PIDL) | 
|  | { | 
|  | /* path contains a pidl */ | 
|  | pathW = (LPCWSTR)path; | 
|  | } | 
|  | else | 
|  | { | 
|  | len = MultiByteToWideChar(CP_ACP, 0, path, -1, NULL, 0); | 
|  | temppath = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR)); | 
|  | MultiByteToWideChar(CP_ACP, 0, path, -1, temppath, len); | 
|  | pathW = temppath; | 
|  | } | 
|  |  | 
|  | if (psfi && (flags & SHGFI_ATTR_SPECIFIED)) | 
|  | temppsfi.dwAttributes=psfi->dwAttributes; | 
|  |  | 
|  | if (psfi == NULL) | 
|  | ret = SHGetFileInfoW(pathW, dwFileAttributes, NULL, sizeof(temppsfi), flags); | 
|  | else | 
|  | ret = SHGetFileInfoW(pathW, dwFileAttributes, &temppsfi, sizeof(temppsfi), flags); | 
|  |  | 
|  | if (psfi) | 
|  | { | 
|  | if(flags & SHGFI_ICON) | 
|  | psfi->hIcon=temppsfi.hIcon; | 
|  | if(flags & (SHGFI_SYSICONINDEX|SHGFI_ICON|SHGFI_ICONLOCATION)) | 
|  | psfi->iIcon=temppsfi.iIcon; | 
|  | if(flags & SHGFI_ATTRIBUTES) | 
|  | psfi->dwAttributes=temppsfi.dwAttributes; | 
|  | if(flags & (SHGFI_DISPLAYNAME|SHGFI_ICONLOCATION)) | 
|  | { | 
|  | WideCharToMultiByte(CP_ACP, 0, temppsfi.szDisplayName, -1, | 
|  | psfi->szDisplayName, sizeof(psfi->szDisplayName), NULL, NULL); | 
|  | } | 
|  | if(flags & SHGFI_TYPENAME) | 
|  | { | 
|  | WideCharToMultiByte(CP_ACP, 0, temppsfi.szTypeName, -1, | 
|  | psfi->szTypeName, sizeof(psfi->szTypeName), NULL, NULL); | 
|  | } | 
|  | } | 
|  |  | 
|  | HeapFree(GetProcessHeap(), 0, temppath); | 
|  |  | 
|  | return ret; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * DuplicateIcon            [SHELL32.@] | 
|  | */ | 
|  | HICON WINAPI DuplicateIcon( HINSTANCE hInstance, HICON hIcon) | 
|  | { | 
|  | ICONINFO IconInfo; | 
|  | HICON hDupIcon = 0; | 
|  |  | 
|  | TRACE("%p %p\n", hInstance, hIcon); | 
|  |  | 
|  | if (GetIconInfo(hIcon, &IconInfo)) | 
|  | { | 
|  | hDupIcon = CreateIconIndirect(&IconInfo); | 
|  |  | 
|  | /* clean up hbmMask and hbmColor */ | 
|  | DeleteObject(IconInfo.hbmMask); | 
|  | DeleteObject(IconInfo.hbmColor); | 
|  | } | 
|  |  | 
|  | return hDupIcon; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * ExtractIconA                [SHELL32.@] | 
|  | */ | 
|  | HICON WINAPI ExtractIconA(HINSTANCE hInstance, LPCSTR lpszFile, UINT nIconIndex) | 
|  | { | 
|  | HICON ret; | 
|  | INT len = MultiByteToWideChar(CP_ACP, 0, lpszFile, -1, NULL, 0); | 
|  | LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); | 
|  |  | 
|  | TRACE("%p %s %d\n", hInstance, lpszFile, nIconIndex); | 
|  |  | 
|  | MultiByteToWideChar(CP_ACP, 0, lpszFile, -1, lpwstrFile, len); | 
|  | ret = ExtractIconW(hInstance, lpwstrFile, nIconIndex); | 
|  | HeapFree(GetProcessHeap(), 0, lpwstrFile); | 
|  |  | 
|  | return ret; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * ExtractIconW                [SHELL32.@] | 
|  | */ | 
|  | HICON WINAPI ExtractIconW(HINSTANCE hInstance, LPCWSTR lpszFile, UINT nIconIndex) | 
|  | { | 
|  | HICON  hIcon = NULL; | 
|  | UINT ret; | 
|  | UINT cx = GetSystemMetrics(SM_CXICON), cy = GetSystemMetrics(SM_CYICON); | 
|  |  | 
|  | TRACE("%p %s %d\n", hInstance, debugstr_w(lpszFile), nIconIndex); | 
|  |  | 
|  | if (nIconIndex == (UINT)-1) | 
|  | { | 
|  | ret = PrivateExtractIconsW(lpszFile, 0, cx, cy, NULL, NULL, 0, LR_DEFAULTCOLOR); | 
|  | if (ret != (UINT)-1 && ret) | 
|  | return (HICON)(UINT_PTR)ret; | 
|  | return NULL; | 
|  | } | 
|  | else | 
|  | ret = PrivateExtractIconsW(lpszFile, nIconIndex, cx, cy, &hIcon, NULL, 1, LR_DEFAULTCOLOR); | 
|  |  | 
|  | if (ret == (UINT)-1) | 
|  | return (HICON)1; | 
|  | else if (ret > 0 && hIcon) | 
|  | return hIcon; | 
|  |  | 
|  | return NULL; | 
|  | } | 
|  |  | 
|  | HRESULT WINAPI SHCreateFileExtractIconW(LPCWSTR file, DWORD attribs, REFIID riid, void **ppv) | 
|  | { | 
|  | FIXME("%s, %x, %s, %p\n", debugstr_w(file), attribs, debugstr_guid(riid), ppv); | 
|  | *ppv = NULL; | 
|  | return E_NOTIMPL; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * Printer_LoadIconsW        [SHELL32.205] | 
|  | */ | 
|  | VOID WINAPI Printer_LoadIconsW(LPCWSTR wsPrinterName, HICON * pLargeIcon, HICON * pSmallIcon) | 
|  | { | 
|  | INT iconindex=IDI_SHELL_PRINTER; | 
|  |  | 
|  | TRACE("(%s, %p, %p)\n", debugstr_w(wsPrinterName), pLargeIcon, pSmallIcon); | 
|  |  | 
|  | /* We should check if wsPrinterName is | 
|  | 1. the Default Printer or not | 
|  | 2. connected or not | 
|  | 3. a Local Printer or a Network-Printer | 
|  | and use different Icons | 
|  | */ | 
|  | if((wsPrinterName != NULL) && (wsPrinterName[0] != 0)) | 
|  | { | 
|  | FIXME("(select Icon by PrinterName %s not implemented)\n", debugstr_w(wsPrinterName)); | 
|  | } | 
|  |  | 
|  | if(pLargeIcon != NULL) | 
|  | *pLargeIcon = LoadImageW(shell32_hInstance, | 
|  | (LPCWSTR) MAKEINTRESOURCE(iconindex), IMAGE_ICON, | 
|  | 0, 0, LR_DEFAULTCOLOR|LR_DEFAULTSIZE); | 
|  |  | 
|  | if(pSmallIcon != NULL) | 
|  | *pSmallIcon = LoadImageW(shell32_hInstance, | 
|  | (LPCWSTR) MAKEINTRESOURCE(iconindex), IMAGE_ICON, | 
|  | 16, 16, LR_DEFAULTCOLOR); | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * Printers_RegisterWindowW        [SHELL32.213] | 
|  | * used by "printui.dll": | 
|  | * find the Window of the given Type for the specific Printer and | 
|  | * return the already existent hwnd or open a new window | 
|  | */ | 
|  | BOOL WINAPI Printers_RegisterWindowW(LPCWSTR wsPrinter, DWORD dwType, | 
|  | HANDLE * phClassPidl, HWND * phwnd) | 
|  | { | 
|  | FIXME("(%s, %x, %p (%p), %p (%p)) stub!\n", debugstr_w(wsPrinter), dwType, | 
|  | phClassPidl, (phClassPidl != NULL) ? *(phClassPidl) : NULL, | 
|  | phwnd, (phwnd != NULL) ? *(phwnd) : NULL); | 
|  |  | 
|  | return FALSE; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * Printers_UnregisterWindow      [SHELL32.214] | 
|  | */ | 
|  | VOID WINAPI Printers_UnregisterWindow(HANDLE hClassPidl, HWND hwnd) | 
|  | { | 
|  | FIXME("(%p, %p) stub!\n", hClassPidl, hwnd); | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * SHGetPropertyStoreFromParsingName [SHELL32.@] | 
|  | */ | 
|  | HRESULT WINAPI SHGetPropertyStoreFromParsingName(PCWSTR pszPath, IBindCtx *pbc, GETPROPERTYSTOREFLAGS flags, REFIID riid, void **ppv) | 
|  | { | 
|  | FIXME("(%s %p %u %p %p) stub!\n", debugstr_w(pszPath), pbc, flags, riid, ppv); | 
|  | return E_NOTIMPL; | 
|  | } | 
|  |  | 
|  | /*************************************************************************/ | 
|  |  | 
|  | typedef struct | 
|  | { | 
|  | LPCWSTR  szApp; | 
|  | LPCWSTR  szOtherStuff; | 
|  | HICON hIcon; | 
|  | HFONT hFont; | 
|  | } ABOUT_INFO; | 
|  |  | 
|  | #define DROP_FIELD_TOP    (-12) | 
|  |  | 
|  | static void paint_dropline( HDC hdc, HWND hWnd ) | 
|  | { | 
|  | HWND hWndCtl = GetDlgItem(hWnd, IDC_ABOUT_WINE_TEXT); | 
|  | RECT rect; | 
|  |  | 
|  | if (!hWndCtl) return; | 
|  | GetWindowRect( hWndCtl, &rect ); | 
|  | MapWindowPoints( 0, hWnd, (LPPOINT)&rect, 2 ); | 
|  | rect.top += DROP_FIELD_TOP; | 
|  | rect.bottom = rect.top + 2; | 
|  | DrawEdge( hdc, &rect, BDR_SUNKENOUTER, BF_RECT ); | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * SHHelpShortcuts_RunDLLA        [SHELL32.@] | 
|  | * | 
|  | */ | 
|  | DWORD WINAPI SHHelpShortcuts_RunDLLA(DWORD dwArg1, DWORD dwArg2, DWORD dwArg3, DWORD dwArg4) | 
|  | { | 
|  | FIXME("(%x, %x, %x, %x) stub!\n", dwArg1, dwArg2, dwArg3, dwArg4); | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * SHHelpShortcuts_RunDLLA        [SHELL32.@] | 
|  | * | 
|  | */ | 
|  | DWORD WINAPI SHHelpShortcuts_RunDLLW(DWORD dwArg1, DWORD dwArg2, DWORD dwArg3, DWORD dwArg4) | 
|  | { | 
|  | FIXME("(%x, %x, %x, %x) stub!\n", dwArg1, dwArg2, dwArg3, dwArg4); | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * SHLoadInProc                [SHELL32.@] | 
|  | * Create an instance of specified object class from within | 
|  | * the shell process and release it immediately | 
|  | */ | 
|  | HRESULT WINAPI SHLoadInProc (REFCLSID rclsid) | 
|  | { | 
|  | void *ptr = NULL; | 
|  |  | 
|  | TRACE("%s\n", debugstr_guid(rclsid)); | 
|  |  | 
|  | CoCreateInstance(rclsid, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown,&ptr); | 
|  | if(ptr) | 
|  | { | 
|  | IUnknown * pUnk = ptr; | 
|  | IUnknown_Release(pUnk); | 
|  | return NOERROR; | 
|  | } | 
|  | return DISP_E_MEMBERNOTFOUND; | 
|  | } | 
|  |  | 
|  | static void add_authors( HWND list ) | 
|  | { | 
|  | static const WCHAR eol[] = {'\r','\n',0}; | 
|  | static const WCHAR authors[] = {'A','U','T','H','O','R','S',0}; | 
|  | WCHAR *strW, *start, *end; | 
|  | HRSRC rsrc = FindResourceW( shell32_hInstance, authors, (LPCWSTR)RT_RCDATA ); | 
|  | char *strA = LockResource( LoadResource( shell32_hInstance, rsrc )); | 
|  | DWORD sizeW, sizeA = SizeofResource( shell32_hInstance, rsrc ); | 
|  |  | 
|  | if (!strA) return; | 
|  | sizeW = MultiByteToWideChar( CP_UTF8, 0, strA, sizeA, NULL, 0 ) + 1; | 
|  | if (!(strW = HeapAlloc( GetProcessHeap(), 0, sizeW * sizeof(WCHAR) ))) return; | 
|  | MultiByteToWideChar( CP_UTF8, 0, strA, sizeA, strW, sizeW ); | 
|  | strW[sizeW - 1] = 0; | 
|  |  | 
|  | start = strpbrkW( strW, eol );  /* skip the header line */ | 
|  | while (start) | 
|  | { | 
|  | while (*start && strchrW( eol, *start )) start++; | 
|  | if (!*start) break; | 
|  | end = strpbrkW( start, eol ); | 
|  | if (end) *end++ = 0; | 
|  | SendMessageW( list, LB_ADDSTRING, -1, (LPARAM)start ); | 
|  | start = end; | 
|  | } | 
|  | HeapFree( GetProcessHeap(), 0, strW ); | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * AboutDlgProc            (internal) | 
|  | */ | 
|  | static INT_PTR CALLBACK AboutDlgProc( HWND hWnd, UINT msg, WPARAM wParam, | 
|  | LPARAM lParam ) | 
|  | { | 
|  | HWND hWndCtl; | 
|  |  | 
|  | TRACE("\n"); | 
|  |  | 
|  | switch(msg) | 
|  | { | 
|  | case WM_INITDIALOG: | 
|  | { | 
|  | ABOUT_INFO *info = (ABOUT_INFO *)lParam; | 
|  | WCHAR template[512], buffer[512], version[64]; | 
|  | extern const char *wine_get_build_id(void); | 
|  |  | 
|  | if (info) | 
|  | { | 
|  | SendDlgItemMessageW(hWnd, stc1, STM_SETICON,(WPARAM)info->hIcon, 0); | 
|  | GetWindowTextW( hWnd, template, sizeof(template)/sizeof(WCHAR) ); | 
|  | sprintfW( buffer, template, info->szApp ); | 
|  | SetWindowTextW( hWnd, buffer ); | 
|  | SetWindowTextW( GetDlgItem(hWnd, IDC_ABOUT_STATIC_TEXT1), info->szApp ); | 
|  | SetWindowTextW( GetDlgItem(hWnd, IDC_ABOUT_STATIC_TEXT2), info->szOtherStuff ); | 
|  | GetWindowTextW( GetDlgItem(hWnd, IDC_ABOUT_STATIC_TEXT3), | 
|  | template, sizeof(template)/sizeof(WCHAR) ); | 
|  | MultiByteToWideChar( CP_UTF8, 0, wine_get_build_id(), -1, | 
|  | version, sizeof(version)/sizeof(WCHAR) ); | 
|  | sprintfW( buffer, template, version ); | 
|  | SetWindowTextW( GetDlgItem(hWnd, IDC_ABOUT_STATIC_TEXT3), buffer ); | 
|  | hWndCtl = GetDlgItem(hWnd, IDC_ABOUT_LISTBOX); | 
|  | SendMessageW( hWndCtl, WM_SETREDRAW, 0, 0 ); | 
|  | SendMessageW( hWndCtl, WM_SETFONT, (WPARAM)info->hFont, 0 ); | 
|  | add_authors( hWndCtl ); | 
|  | SendMessageW( hWndCtl, WM_SETREDRAW, 1, 0 ); | 
|  | } | 
|  | } | 
|  | return 1; | 
|  |  | 
|  | case WM_PAINT: | 
|  | { | 
|  | PAINTSTRUCT ps; | 
|  | HDC hDC = BeginPaint( hWnd, &ps ); | 
|  | paint_dropline( hDC, hWnd ); | 
|  | EndPaint( hWnd, &ps ); | 
|  | } | 
|  | break; | 
|  |  | 
|  | case WM_COMMAND: | 
|  | if (wParam == IDOK || wParam == IDCANCEL) | 
|  | { | 
|  | EndDialog(hWnd, TRUE); | 
|  | return TRUE; | 
|  | } | 
|  | if (wParam == IDC_ABOUT_LICENSE) | 
|  | { | 
|  | MSGBOXPARAMSW params; | 
|  |  | 
|  | params.cbSize = sizeof(params); | 
|  | params.hwndOwner = hWnd; | 
|  | params.hInstance = shell32_hInstance; | 
|  | params.lpszText = MAKEINTRESOURCEW(IDS_LICENSE); | 
|  | params.lpszCaption = MAKEINTRESOURCEW(IDS_LICENSE_CAPTION); | 
|  | params.dwStyle = MB_ICONINFORMATION | MB_OK; | 
|  | params.lpszIcon = 0; | 
|  | params.dwContextHelpId = 0; | 
|  | params.lpfnMsgBoxCallback = NULL; | 
|  | params.dwLanguageId = LANG_NEUTRAL; | 
|  | MessageBoxIndirectW( ¶ms ); | 
|  | } | 
|  | break; | 
|  | case WM_CLOSE: | 
|  | EndDialog(hWnd, TRUE); | 
|  | break; | 
|  | } | 
|  |  | 
|  | return 0; | 
|  | } | 
|  |  | 
|  |  | 
|  | /************************************************************************* | 
|  | * ShellAboutA                [SHELL32.288] | 
|  | */ | 
|  | BOOL WINAPI ShellAboutA( HWND hWnd, LPCSTR szApp, LPCSTR szOtherStuff, HICON hIcon ) | 
|  | { | 
|  | BOOL ret; | 
|  | LPWSTR appW = NULL, otherW = NULL; | 
|  | int len; | 
|  |  | 
|  | if (szApp) | 
|  | { | 
|  | len = MultiByteToWideChar(CP_ACP, 0, szApp, -1, NULL, 0); | 
|  | appW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); | 
|  | MultiByteToWideChar(CP_ACP, 0, szApp, -1, appW, len); | 
|  | } | 
|  | if (szOtherStuff) | 
|  | { | 
|  | len = MultiByteToWideChar(CP_ACP, 0, szOtherStuff, -1, NULL, 0); | 
|  | otherW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); | 
|  | MultiByteToWideChar(CP_ACP, 0, szOtherStuff, -1, otherW, len); | 
|  | } | 
|  |  | 
|  | ret = ShellAboutW(hWnd, appW, otherW, hIcon); | 
|  |  | 
|  | HeapFree(GetProcessHeap(), 0, otherW); | 
|  | HeapFree(GetProcessHeap(), 0, appW); | 
|  | return ret; | 
|  | } | 
|  |  | 
|  |  | 
|  | /************************************************************************* | 
|  | * ShellAboutW                [SHELL32.289] | 
|  | */ | 
|  | BOOL WINAPI ShellAboutW( HWND hWnd, LPCWSTR szApp, LPCWSTR szOtherStuff, | 
|  | HICON hIcon ) | 
|  | { | 
|  | ABOUT_INFO info; | 
|  | LOGFONTW logFont; | 
|  | BOOL bRet; | 
|  | static const WCHAR wszSHELL_ABOUT_MSGBOX[] = | 
|  | {'S','H','E','L','L','_','A','B','O','U','T','_','M','S','G','B','O','X',0}; | 
|  |  | 
|  | TRACE("\n"); | 
|  |  | 
|  | if (!hIcon) hIcon = LoadImageW( 0, (LPWSTR)IDI_WINLOGO, IMAGE_ICON, 48, 48, LR_SHARED ); | 
|  | info.szApp        = szApp; | 
|  | info.szOtherStuff = szOtherStuff; | 
|  | info.hIcon        = hIcon; | 
|  |  | 
|  | SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &logFont, 0 ); | 
|  | info.hFont = CreateFontIndirectW( &logFont ); | 
|  |  | 
|  | bRet = DialogBoxParamW( shell32_hInstance, wszSHELL_ABOUT_MSGBOX, hWnd, AboutDlgProc, (LPARAM)&info ); | 
|  | DeleteObject(info.hFont); | 
|  | return bRet; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * FreeIconList (SHELL32.@) | 
|  | */ | 
|  | void WINAPI FreeIconList( DWORD dw ) | 
|  | { | 
|  | FIXME("%x: stub\n",dw); | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * SHLoadNonloadedIconOverlayIdentifiers (SHELL32.@) | 
|  | */ | 
|  | HRESULT WINAPI SHLoadNonloadedIconOverlayIdentifiers( VOID ) | 
|  | { | 
|  | FIXME("stub\n"); | 
|  | return S_OK; | 
|  | } | 
|  |  | 
|  | /*********************************************************************** | 
|  | * DllGetVersion [SHELL32.@] | 
|  | * | 
|  | * Retrieves version information of the 'SHELL32.DLL' | 
|  | * | 
|  | * PARAMS | 
|  | *     pdvi [O] pointer to version information structure. | 
|  | * | 
|  | * RETURNS | 
|  | *     Success: S_OK | 
|  | *     Failure: E_INVALIDARG | 
|  | * | 
|  | * NOTES | 
|  | *     Returns version of a shell32.dll from IE4.01 SP1. | 
|  | */ | 
|  |  | 
|  | HRESULT WINAPI DllGetVersion (DLLVERSIONINFO *pdvi) | 
|  | { | 
|  | /* FIXME: shouldn't these values come from the version resource? */ | 
|  | if (pdvi->cbSize == sizeof(DLLVERSIONINFO) || | 
|  | pdvi->cbSize == sizeof(DLLVERSIONINFO2)) | 
|  | { | 
|  | pdvi->dwMajorVersion = WINE_FILEVERSION_MAJOR; | 
|  | pdvi->dwMinorVersion = WINE_FILEVERSION_MINOR; | 
|  | pdvi->dwBuildNumber = WINE_FILEVERSION_BUILD; | 
|  | pdvi->dwPlatformID = WINE_FILEVERSION_PLATFORMID; | 
|  | if (pdvi->cbSize == sizeof(DLLVERSIONINFO2)) | 
|  | { | 
|  | DLLVERSIONINFO2 *pdvi2 = (DLLVERSIONINFO2 *)pdvi; | 
|  |  | 
|  | pdvi2->dwFlags = 0; | 
|  | pdvi2->ullVersion = MAKEDLLVERULL(WINE_FILEVERSION_MAJOR, | 
|  | WINE_FILEVERSION_MINOR, | 
|  | WINE_FILEVERSION_BUILD, | 
|  | WINE_FILEVERSION_PLATFORMID); | 
|  | } | 
|  | TRACE("%u.%u.%u.%u\n", | 
|  | pdvi->dwMajorVersion, pdvi->dwMinorVersion, | 
|  | pdvi->dwBuildNumber, pdvi->dwPlatformID); | 
|  | return S_OK; | 
|  | } | 
|  | else | 
|  | { | 
|  | WARN("wrong DLLVERSIONINFO size from app\n"); | 
|  | return E_INVALIDARG; | 
|  | } | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * global variables of the shell32.dll | 
|  | * all are once per process | 
|  | * | 
|  | */ | 
|  | HINSTANCE    shell32_hInstance = 0; | 
|  | HIMAGELIST   ShellSmallIconList = 0; | 
|  | HIMAGELIST   ShellBigIconList = 0; | 
|  |  | 
|  |  | 
|  | /************************************************************************* | 
|  | * SHELL32 DllMain | 
|  | * | 
|  | * NOTES | 
|  | *  calling oleinitialize here breaks sone apps. | 
|  | */ | 
|  | BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad) | 
|  | { | 
|  | TRACE("%p 0x%x %p\n", hinstDLL, fdwReason, fImpLoad); | 
|  |  | 
|  | switch (fdwReason) | 
|  | { | 
|  | case DLL_PROCESS_ATTACH: | 
|  | shell32_hInstance = hinstDLL; | 
|  | DisableThreadLibraryCalls(shell32_hInstance); | 
|  |  | 
|  | /* get full path to this DLL for IExtractIconW_fnGetIconLocation() */ | 
|  | GetModuleFileNameW(hinstDLL, swShell32Name, MAX_PATH); | 
|  | swShell32Name[MAX_PATH - 1] = '\0'; | 
|  |  | 
|  | InitCommonControlsEx(NULL); | 
|  |  | 
|  | SIC_Initialize(); | 
|  | InitChangeNotifications(); | 
|  | break; | 
|  |  | 
|  | case DLL_PROCESS_DETACH: | 
|  | shell32_hInstance = 0; | 
|  | SIC_Destroy(); | 
|  | FreeChangeNotifications(); | 
|  | break; | 
|  | } | 
|  | return TRUE; | 
|  | } | 
|  |  | 
|  | /************************************************************************* | 
|  | * DllInstall         [SHELL32.@] | 
|  | * | 
|  | * PARAMETERS | 
|  | * | 
|  | *    BOOL bInstall - TRUE for install, FALSE for uninstall | 
|  | *    LPCWSTR pszCmdLine - command line (unused by shell32?) | 
|  | */ | 
|  |  | 
|  | HRESULT WINAPI DllInstall(BOOL bInstall, LPCWSTR cmdline) | 
|  | { | 
|  | FIXME("%s %s: stub\n", bInstall ? "TRUE":"FALSE", debugstr_w(cmdline)); | 
|  | return S_OK;        /* indicate success */ | 
|  | } | 
|  |  | 
|  | /*********************************************************************** | 
|  | *              DllCanUnloadNow (SHELL32.@) | 
|  | */ | 
|  | HRESULT WINAPI DllCanUnloadNow(void) | 
|  | { | 
|  | return S_FALSE; | 
|  | } | 
|  |  | 
|  | /*********************************************************************** | 
|  | *		DllRegisterServer (SHELL32.@) | 
|  | */ | 
|  | HRESULT WINAPI DllRegisterServer(void) | 
|  | { | 
|  | HRESULT hr = __wine_register_resources( shell32_hInstance ); | 
|  | if (SUCCEEDED(hr)) hr = SHELL_RegisterShellFolders(); | 
|  | return hr; | 
|  | } | 
|  |  | 
|  | /*********************************************************************** | 
|  | *		DllUnregisterServer (SHELL32.@) | 
|  | */ | 
|  | HRESULT WINAPI DllUnregisterServer(void) | 
|  | { | 
|  | return __wine_unregister_resources( shell32_hInstance ); | 
|  | } | 
|  |  | 
|  | /*********************************************************************** | 
|  | *              ExtractVersionResource16W (SHELL32.@) | 
|  | */ | 
|  | BOOL WINAPI ExtractVersionResource16W(LPWSTR s, DWORD d) | 
|  | { | 
|  | FIXME("(%s %x) stub!\n", debugstr_w(s), d); | 
|  | return FALSE; | 
|  | } | 
|  |  | 
|  | /*********************************************************************** | 
|  | *              InitNetworkAddressControl (SHELL32.@) | 
|  | */ | 
|  | BOOL WINAPI InitNetworkAddressControl(void) | 
|  | { | 
|  | FIXME("stub\n"); | 
|  | return FALSE; | 
|  | } | 
|  |  | 
|  | /*********************************************************************** | 
|  | *              ShellHookProc (SHELL32.@) | 
|  | */ | 
|  | LRESULT CALLBACK ShellHookProc(DWORD a, DWORD b, DWORD c) | 
|  | { | 
|  | FIXME("Stub\n"); | 
|  | return 0; | 
|  | } | 
|  |  | 
|  | HRESULT WINAPI SHGetLocalizedName(LPCWSTR path, LPWSTR module, UINT size, INT *res) | 
|  | { | 
|  | FIXME("%s %p %u %p: stub\n", debugstr_w(path), module, size, res); | 
|  | return E_NOTIMPL; | 
|  | } | 
|  |  | 
|  | HRESULT WINAPI SetCurrentProcessExplicitAppUserModelID(PCWSTR appid) | 
|  | { | 
|  | FIXME("%s: stub\n", debugstr_w(appid)); | 
|  | return E_NOTIMPL; | 
|  | } |