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reactos/reactos/dll/win32/shell32/shell32_main.cpp
Rafal Harabien 4a02e70375 [SHELL32] 
- Rename few classes
[BOOTDATA]
- Don't register classes from shell32

svn path=/trunk/; revision=54698
2011-12-19 12:01:22 +00:00

1478 lines
46 KiB
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/*
* 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 <precomp.h>
#include "version.h"
#include <reactos/version.h>
WINE_DEFAULT_DEBUG_CHANNEL(shell);
const char * const SHELL_Authors[] = { "Copyright 1993-"COPYRIGHT_YEAR" WINE team", "Copyright 1998-"COPYRIGHT_YEAR" ReactOS Team", 0 };
#define MORE_DEBUG 1
/*************************************************************************
* 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 (*lpCmdline==0)
{
/* Return the path to the executable */
DWORD len, size=16;
argv = (LPWSTR *)LocalAlloc(LMEM_FIXED, size);
for (;;)
{
len = GetModuleFileNameW(0, (LPWSTR)(argv+1), (size-sizeof(LPWSTR))/sizeof(WCHAR));
if (!len)
{
LocalFree(argv);
return NULL;
}
if (len < size) break;
size*=2;
argv = (LPWSTR *)LocalReAlloc(argv, size, 0);
}
argv[0]=(LPWSTR)(argv+1);
if (numargs)
*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 = (LPWSTR *)LocalAlloc(LMEM_FIXED, argc*sizeof(LPWSTR)+(wcslen(lpCmdline)+1)*sizeof(WCHAR));
if (!argv)
return NULL;
cmdline=(LPWSTR)(argv+argc);
wcscpy(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;
}
if (numargs)
*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;
CComPtr<IShellFolder> psfParent;
CComPtr<IExtractIconW> pei;
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 != NULL)
psfParent->GetAttributesOf(1, (LPCITEMIDLIST*)&pidlLast,
&(psfi->dwAttributes) );
}
/* get the displayname */
if (SUCCEEDED(hr) && (flags & SHGFI_DISPLAYNAME))
{
if (flags & SHGFI_USEFILEATTRIBUTES)
{
wcscpy (psfi->szDisplayName, PathFindFileNameW(szFullPath));
}
else
{
STRRET str;
hr = psfParent->GetDisplayNameOf(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))
{
char ftype[80];
_ILGetFileType(pidlLast, ftype, 80);
MultiByteToWideChar(CP_ACP, 0, ftype, -1, psfi->szTypeName, 80 );
}
else
{
if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
wcscat (psfi->szTypeName, szFile);
else
{
WCHAR sTemp[64];
wcscpy(sTemp,PathFindExtensionW(szFullPath));
if (!( HCR_MapTypeToValueW(sTemp, sTemp, 64, TRUE) &&
HCR_MapTypeToValueW(sTemp, psfi->szTypeName, 80, FALSE )))
{
lstrcpynW (psfi->szTypeName, sTemp, 64);
wcscat (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)
{
if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
wcscpy(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))
wcscpy(psfi->szDisplayName, sTemp);
else
{
/* the icon is in the file */
wcscpy(psfi->szDisplayName, szFullPath);
}
}
else
ret = FALSE;
}
}
else
{
hr = psfParent->GetUIObjectOf(0, 1,
(LPCITEMIDLIST*)&pidlLast, IID_IExtractIconW,
&uDummy, (LPVOID*)&pei);
if (SUCCEEDED(hr))
{
hr = pei->GetIconLocation(uGilFlags,
szLocation, MAX_PATH, &iIndex, &uFlags);
if (uFlags & GIL_NOTFILENAME)
ret = FALSE;
else
{
wcscpy (psfi->szDisplayName, szLocation);
psfi->iIcon = iIndex;
}
}
}
}
/* 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 */
wcscpy(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 != 0xFFFFFFFF)
{
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 (hr != S_OK)
ret = FALSE;
SHFree(pidlLast);
#ifdef MORE_DEBUG
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);
#endif
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 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 = (LPWSTR)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.@]
*/
EXTERN_C 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 = (LPWSTR)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 == 0xFFFFFFFF)
{
ret = PrivateExtractIconsW(lpszFile, 0, cx, cy, NULL, NULL, 0, LR_DEFAULTCOLOR);
if (ret != 0xFFFFFFFF && ret)
return (HICON)(UINT_PTR)ret;
return NULL;
}
else
ret = PrivateExtractIconsW(lpszFile, nIconIndex, cx, cy, &hIcon, NULL, 1, LR_DEFAULTCOLOR);
if (ret == 0xFFFFFFFF)
return (HICON)1;
else if (ret > 0 && hIcon)
return hIcon;
return NULL;
}
/*************************************************************************
* Printer_LoadIconsW [SHELL32.205]
*/
EXTERN_C VOID WINAPI Printer_LoadIconsW(LPCWSTR wsPrinterName, HICON * pLargeIcon, HICON * pSmallIcon)
{
INT iconindex=IDI_SHELL_PRINTERS_FOLDER;
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 = (HICON)LoadImageW(shell32_hInstance,
(LPCWSTR) MAKEINTRESOURCE(iconindex), IMAGE_ICON,
0, 0, LR_DEFAULTCOLOR|LR_DEFAULTSIZE);
if(pSmallIcon != NULL)
*pSmallIcon = (HICON)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
*/
EXTERN_C 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]
*/
EXTERN_C VOID WINAPI Printers_UnregisterWindow(HANDLE hClassPidl, HWND hwnd)
{
FIXME("(%p, %p) stub!\n", hClassPidl, hwnd);
}
/*************************************************************************/
typedef struct
{
LPCWSTR szApp;
LPCWSTR szOtherStuff;
HICON hIcon;
} ABOUT_INFO;
#define DROP_FIELD_TOP (-15)
#define DROP_FIELD_HEIGHT 15
/*************************************************************************
* SHAppBarMessage [SHELL32.@]
*/
UINT_PTR WINAPI SHAppBarMessage(DWORD msg, PAPPBARDATA data)
{
int width=data->rc.right - data->rc.left;
int height=data->rc.bottom - data->rc.top;
RECT rec=data->rc;
TRACE("msg=%d, data={cb=%d, hwnd=%p, callback=%x, edge=%d, rc=%s, lparam=%lx}\n",
msg, data->cbSize, data->hWnd, data->uCallbackMessage, data->uEdge,
wine_dbgstr_rect(&data->rc), data->lParam);
switch (msg)
{
case ABM_GETSTATE:
return ABS_ALWAYSONTOP | ABS_AUTOHIDE;
case ABM_GETTASKBARPOS:
GetWindowRect(data->hWnd, &rec);
data->rc=rec;
return TRUE;
case ABM_ACTIVATE:
SetActiveWindow(data->hWnd);
return TRUE;
case ABM_GETAUTOHIDEBAR:
return 0; /* pretend there is no autohide bar */
case ABM_NEW:
/* cbSize, hWnd, and uCallbackMessage are used. All other ignored */
SetWindowPos(data->hWnd,HWND_TOP,0,0,0,0,SWP_SHOWWINDOW|SWP_NOMOVE|SWP_NOSIZE);
return TRUE;
case ABM_QUERYPOS:
GetWindowRect(data->hWnd, &(data->rc));
return TRUE;
case ABM_REMOVE:
FIXME("ABM_REMOVE broken\n");
/* FIXME: this is wrong; should it be DestroyWindow instead? */
/*CloseHandle(data->hWnd);*/
return TRUE;
case ABM_SETAUTOHIDEBAR:
SetWindowPos(data->hWnd,HWND_TOP,rec.left+1000,rec.top,
width,height,SWP_SHOWWINDOW);
return TRUE;
case ABM_SETPOS:
data->uEdge=(ABE_RIGHT | ABE_LEFT);
SetWindowPos(data->hWnd,HWND_TOP,data->rc.left,data->rc.top,
width,height,SWP_SHOWWINDOW);
return TRUE;
case ABM_WINDOWPOSCHANGED:
return TRUE;
}
return FALSE;
}
/*************************************************************************
* SHHelpShortcuts_RunDLLA [SHELL32.@]
*
*/
EXTERN_C 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.@]
*
*/
EXTERN_C 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
*/
EXTERN_C HRESULT WINAPI SHLoadInProc (REFCLSID rclsid)
{
CComPtr<IUnknown> ptr;
TRACE("%s\n", debugstr_guid(&rclsid));
CoCreateInstance(rclsid, NULL, CLSCTX_INPROC_SERVER, IID_IUnknown, (void **)&ptr);
if (ptr)
return NOERROR;
return DISP_E_MEMBERNOTFOUND;
}
static VOID SetRegTextData(HWND hWnd, HKEY hKey, LPCWSTR Value, UINT uID)
{
DWORD dwBufferSize;
DWORD dwType;
LPWSTR lpBuffer;
if( RegQueryValueExW(hKey, Value, NULL, &dwType, NULL, &dwBufferSize) == ERROR_SUCCESS )
{
if(dwType == REG_SZ)
{
lpBuffer = (LPWSTR)HeapAlloc(GetProcessHeap(), 0, dwBufferSize);
if(lpBuffer)
{
if( RegQueryValueExW(hKey, Value, NULL, &dwType, (LPBYTE)lpBuffer, &dwBufferSize) == ERROR_SUCCESS )
{
SetDlgItemTextW(hWnd, uID, lpBuffer);
}
HeapFree(GetProcessHeap(), 0, lpBuffer);
}
}
}
}
INT_PTR CALLBACK AboutAuthorsDlgProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
switch(msg)
{
case WM_INITDIALOG:
{
const char* const *pstr = SHELL_Authors;
// Add the authors to the list
SendDlgItemMessageW( hWnd, IDC_SHELL_ABOUT_AUTHORS_LISTBOX, WM_SETREDRAW, FALSE, 0 );
while (*pstr)
{
WCHAR name[64];
/* authors list is in utf-8 format */
MultiByteToWideChar( CP_UTF8, 0, *pstr, -1, name, sizeof(name)/sizeof(WCHAR) );
SendDlgItemMessageW( hWnd, IDC_SHELL_ABOUT_AUTHORS_LISTBOX, LB_ADDSTRING, (WPARAM)-1, (LPARAM)name );
pstr++;
}
SendDlgItemMessageW( hWnd, IDC_SHELL_ABOUT_AUTHORS_LISTBOX, WM_SETREDRAW, TRUE, 0 );
return TRUE;
}
}
return FALSE;
}
/*************************************************************************
* AboutDlgProc (internal)
*/
INT_PTR CALLBACK AboutDlgProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
static DWORD cxLogoBmp;
static DWORD cyLogoBmp;
static HBITMAP hLogoBmp;
static HWND hWndAuthors;
switch(msg)
{
case WM_INITDIALOG:
{
ABOUT_INFO *info = (ABOUT_INFO *)lParam;
if (info)
{
const WCHAR szRegKey[] = L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion";
HKEY hRegKey;
MEMORYSTATUSEX MemStat;
WCHAR szAppTitle[512];
WCHAR szAppTitleTemplate[512];
WCHAR szAuthorsText[20];
// Preload the ROS bitmap
hLogoBmp = (HBITMAP)LoadImage(shell32_hInstance, MAKEINTRESOURCE(IDB_SHELL_ABOUT_LOGO_24BPP), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR);
if(hLogoBmp)
{
BITMAP bmpLogo;
GetObject( hLogoBmp, sizeof(BITMAP), &bmpLogo );
cxLogoBmp = bmpLogo.bmWidth;
cyLogoBmp = bmpLogo.bmHeight;
}
// Set App-specific stuff (icon, app name, szOtherStuff string)
SendDlgItemMessageW(hWnd, IDC_SHELL_ABOUT_ICON, STM_SETICON, (WPARAM)info->hIcon, 0);
GetWindowTextW( hWnd, szAppTitleTemplate, sizeof(szAppTitleTemplate) / sizeof(WCHAR) );
swprintf( szAppTitle, szAppTitleTemplate, info->szApp );
SetWindowTextW( hWnd, szAppTitle );
SetDlgItemTextW( hWnd, IDC_SHELL_ABOUT_APPNAME, info->szApp );
SetDlgItemTextW( hWnd, IDC_SHELL_ABOUT_OTHERSTUFF, info->szOtherStuff );
// Set the registered user and organization name
if(RegOpenKeyExW( HKEY_LOCAL_MACHINE, szRegKey, 0, KEY_QUERY_VALUE, &hRegKey ) == ERROR_SUCCESS)
{
SetRegTextData( hWnd, hRegKey, L"RegisteredOwner", IDC_SHELL_ABOUT_REG_USERNAME );
SetRegTextData( hWnd, hRegKey, L"RegisteredOrganization", IDC_SHELL_ABOUT_REG_ORGNAME );
RegCloseKey( hRegKey );
}
// Set the value for the installed physical memory
MemStat.dwLength = sizeof(MemStat);
if( GlobalMemoryStatusEx(&MemStat) )
{
WCHAR szBuf[12];
if (MemStat.ullTotalPhys > 1024 * 1024 * 1024)
{
double dTotalPhys;
WCHAR szDecimalSeparator[4];
WCHAR szUnits[3];
// We're dealing with GBs or more
MemStat.ullTotalPhys /= 1024 * 1024;
if (MemStat.ullTotalPhys > 1024 * 1024)
{
// We're dealing with TBs or more
MemStat.ullTotalPhys /= 1024;
if (MemStat.ullTotalPhys > 1024 * 1024)
{
// We're dealing with PBs or more
MemStat.ullTotalPhys /= 1024;
dTotalPhys = (double)MemStat.ullTotalPhys / 1024;
wcscpy( szUnits, L"PB" );
}
else
{
dTotalPhys = (double)MemStat.ullTotalPhys / 1024;
wcscpy( szUnits, L"TB" );
}
}
else
{
dTotalPhys = (double)MemStat.ullTotalPhys / 1024;
wcscpy( szUnits, L"GB" );
}
// We need the decimal point of the current locale to display the RAM size correctly
if (GetLocaleInfoW(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL,
szDecimalSeparator,
sizeof(szDecimalSeparator) / sizeof(WCHAR)) > 0)
{
UCHAR uDecimals;
UINT uIntegral;
uIntegral = (UINT)dTotalPhys;
uDecimals = (UCHAR)((UINT)(dTotalPhys * 100) - uIntegral * 100);
// Display the RAM size with 2 decimals
swprintf(szBuf, L"%u%s%02u %s", uIntegral, szDecimalSeparator, uDecimals, szUnits);
}
}
else
{
// We're dealing with MBs, don't show any decimals
swprintf( szBuf, L"%u MB", (UINT)MemStat.ullTotalPhys / 1024 / 1024 );
}
SetDlgItemTextW( hWnd, IDC_SHELL_ABOUT_PHYSMEM, szBuf);
}
// Add the Authors dialog
hWndAuthors = CreateDialogW( shell32_hInstance, MAKEINTRESOURCEW(IDD_SHELL_ABOUT_AUTHORS), hWnd, AboutAuthorsDlgProc );
LoadStringW( shell32_hInstance, IDS_SHELL_ABOUT_AUTHORS, szAuthorsText, sizeof(szAuthorsText) / sizeof(WCHAR) );
SetDlgItemTextW( hWnd, IDC_SHELL_ABOUT_AUTHORS, szAuthorsText );
}
return TRUE;
}
case WM_PAINT:
{
if(hLogoBmp)
{
PAINTSTRUCT ps;
HDC hdc;
HDC hdcMem;
hdc = BeginPaint(hWnd, &ps);
hdcMem = CreateCompatibleDC(hdc);
if(hdcMem)
{
SelectObject(hdcMem, hLogoBmp);
BitBlt(hdc, 0, 0, cxLogoBmp, cyLogoBmp, hdcMem, 0, 0, SRCCOPY);
DeleteDC(hdcMem);
}
EndPaint(hWnd, &ps);
}
}; break;
case WM_COMMAND:
{
switch(wParam)
{
case IDOK:
case IDCANCEL:
EndDialog(hWnd, TRUE);
return TRUE;
case IDC_SHELL_ABOUT_AUTHORS:
{
static BOOL bShowingAuthors = FALSE;
WCHAR szAuthorsText[20];
if(bShowingAuthors)
{
LoadStringW( shell32_hInstance, IDS_SHELL_ABOUT_AUTHORS, szAuthorsText, sizeof(szAuthorsText) / sizeof(WCHAR) );
ShowWindow( hWndAuthors, SW_HIDE );
}
else
{
LoadStringW( shell32_hInstance, IDS_SHELL_ABOUT_BACK, szAuthorsText, sizeof(szAuthorsText) / sizeof(WCHAR) );
ShowWindow( hWndAuthors, SW_SHOW );
}
SetDlgItemTextW( hWnd, IDC_SHELL_ABOUT_AUTHORS, szAuthorsText );
bShowingAuthors = !bShowingAuthors;
return TRUE;
}
}
}; break;
case WM_CLOSE:
EndDialog(hWnd, TRUE);
break;
}
return FALSE;
}
/*************************************************************************
* 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 = (LPWSTR)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 = (LPWSTR)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;
HRSRC hRes;
DLGTEMPLATE *DlgTemplate;
BOOL bRet;
TRACE("\n");
// DialogBoxIndirectParamW will be called with the hInstance of the calling application, so we have to preload the dialog template
if(!(hRes = FindResourceW(shell32_hInstance, MAKEINTRESOURCEW(IDD_SHELL_ABOUT), (LPWSTR)RT_DIALOG)))
return FALSE;
if(!(DlgTemplate = (DLGTEMPLATE *)LoadResource(shell32_hInstance, hRes)))
return FALSE;
info.szApp = szApp;
info.szOtherStuff = szOtherStuff;
info.hIcon = hIcon ? hIcon : LoadIconW( 0, (LPWSTR)IDI_WINLOGO );
bRet = DialogBoxIndirectParamW((HINSTANCE)GetWindowLongPtrW( hWnd, GWLP_HINSTANCE ),
DlgTemplate, hWnd, AboutDlgProc, (LPARAM)&info );
return bRet;
}
/*************************************************************************
* FreeIconList (SHELL32.@)
*/
EXTERN_C void WINAPI FreeIconList( DWORD dw )
{
FIXME("%x: stub\n",dw);
}
/*************************************************************************
* SHLoadNonloadedIconOverlayIdentifiers (SHELL32.@)
*/
EXTERN_C HRESULT WINAPI SHLoadNonloadedIconOverlayIdentifiers(VOID)
{
FIXME("stub\n");
return S_OK;
}
class CShell32Module : public CComModule
{
public:
};
BEGIN_OBJECT_MAP(ObjectMap)
OBJECT_ENTRY(CLSID_ShellFSFolder, CFSFolder)
OBJECT_ENTRY(CLSID_MyComputer, CDrivesFolder)
OBJECT_ENTRY(CLSID_ShellDesktop, CDesktopFolder)
OBJECT_ENTRY(CLSID_ShellItem, CShellItem)
OBJECT_ENTRY(CLSID_ShellLink, CShellLink)
OBJECT_ENTRY(CLSID_DragDropHelper, CDropTargetHelper)
OBJECT_ENTRY(CLSID_ControlPanel, CControlPanelFolder)
OBJECT_ENTRY(CLSID_AutoComplete, CAutoComplete)
OBJECT_ENTRY(CLSID_MyDocuments, CMyDocsFolder)
OBJECT_ENTRY(CLSID_NetworkPlaces, CNetFolder)
OBJECT_ENTRY(CLSID_FontsFolderShortcut, CFontsFolder)
OBJECT_ENTRY(CLSID_Printers, CPrinterFolder)
OBJECT_ENTRY(CLSID_AdminFolderShortcut, CAdminToolsFolder)
OBJECT_ENTRY(CLSID_RecycleBin, CRecycleBin)
OBJECT_ENTRY(CLSID_OpenWithMenu, COpenWithMenu)
OBJECT_ENTRY(CLSID_NewMenu, CNewMenu)
OBJECT_ENTRY(CLSID_StartMenu, CStartMenu)
OBJECT_ENTRY(CLSID_MenuBandSite, CMenuBandSite)
END_OBJECT_MAP()
CShell32Module gModule;
/***********************************************************************
* 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.
*/
STDAPI 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;
HIMAGELIST ShellSmallIconList = 0;
HIMAGELIST ShellBigIconList = 0;
void *operator new (size_t, void *buf)
{
return buf;
}
/*************************************************************************
* SHELL32 DllMain
*
* NOTES
* calling oleinitialize here breaks sone apps.
*/
STDAPI_(BOOL) DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID fImpLoad)
{
TRACE("%p 0x%x %p\n", hInstance, dwReason, fImpLoad);
if (dwReason == DLL_PROCESS_ATTACH)
{
/* HACK - the global constructors don't run, so I placement new them here */
new (&gModule) CShell32Module;
new (&_AtlWinModule) CAtlWinModule;
new (&_AtlBaseModule) CAtlBaseModule;
new (&_AtlComModule) CAtlComModule;
shell32_hInstance = hInstance;
gModule.Init(ObjectMap, hInstance, NULL);
DisableThreadLibraryCalls (hInstance);
/* get full path to this DLL for IExtractIconW_fnGetIconLocation() */
GetModuleFileNameW(hInstance, swShell32Name, MAX_PATH);
swShell32Name[MAX_PATH - 1] = '\0';
InitCommonControlsEx(NULL);
SIC_Initialize();
InitChangeNotifications();
InitIconOverlays();
}
else if (dwReason == DLL_PROCESS_DETACH)
{
shell32_hInstance = NULL;
SIC_Destroy();
FreeChangeNotifications();
gModule.Term();
}
return TRUE;
}
/***********************************************************************
* DllCanUnloadNow (SHELL32.@)
*/
STDAPI DllCanUnloadNow()
{
return gModule.DllCanUnloadNow();
}
/*************************************************************************
* DllGetClassObject [SHELL32.@]
* SHDllGetClassObject [SHELL32.128]
*/
STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
{
HRESULT hResult;
TRACE("CLSID:%s,IID:%s\n", shdebugstr_guid(&rclsid), shdebugstr_guid(&riid));
hResult = gModule.DllGetClassObject(rclsid, riid, ppv);
TRACE("-- pointer to class factory: %p\n", *ppv);
return hResult;
}
/***********************************************************************
* DllRegisterServer (SHELL32.@)
*/
STDAPI DllRegisterServer()
{
HRESULT hr;
hr = gModule.DllRegisterServer(FALSE);
if (FAILED(hr))
return hr;
hr = gModule.UpdateRegistryFromResource(IDR_FOLDEROPTIONS, TRUE, NULL);
if (FAILED(hr))
return hr;
hr = SHELL_RegisterShellFolders();
if (FAILED(hr))
return hr;
return S_OK;
}
/***********************************************************************
* DllUnregisterServer (SHELL32.@)
*/
STDAPI DllUnregisterServer()
{
HRESULT hr;
hr = gModule.DllUnregisterServer(FALSE);
if (FAILED(hr))
return hr;
hr = gModule.UpdateRegistryFromResource(IDR_FOLDEROPTIONS, FALSE, NULL);
if (FAILED(hr))
return hr;
return S_OK;
}
/*************************************************************************
* 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 */
}
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