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
42 #include "undocshell.h"
44 #include "shell32_main.h"
48 #include "wine/debug.h"
49 #include "wine/unicode.h"
51 WINE_DEFAULT_DEBUG_CHANNEL(shell
);
53 extern const char * const SHELL_Authors
[];
56 /*************************************************************************
57 * CommandLineToArgvW [SHELL32.@]
59 * We must interpret the quotes in the command line to rebuild the argv
61 * - arguments are separated by spaces or tabs
62 * - quotes serve as optional argument delimiters
64 * - escaped quotes must be converted back to '"'
66 * - an odd number of '\'s followed by '"' correspond to half that number
67 * of '\' followed by a '"' (extension of the above)
70 * - an even number of '\'s followed by a '"' correspond to half that number
71 * of '\', plus a regular quote serving as an argument delimiter (which
72 * means it does not appear in the result)
73 * 'a\\"b c"' -> 'a\b c'
74 * 'a\\\\"b c"' -> 'a\\b c'
75 * - '\' that are not followed by a '"' are copied literally
85 LPWSTR
* WINAPI
CommandLineToArgvW(LPCWSTR lpCmdline
, int* numargs
)
96 /* Return the path to the executable */
99 argv
=LocalAlloc(LMEM_FIXED
, size
);
102 len
= GetModuleFileNameW(0, (LPWSTR
)(argv
+1), (size
-sizeof(LPWSTR
))/sizeof(WCHAR
));
108 if (len
< size
) break;
110 argv
=LocalReAlloc(argv
, size
, 0);
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
);
353 if ( (flags
& SHGFI_USEFILEATTRIBUTES
) &&
354 (flags
& (SHGFI_ATTRIBUTES
|SHGFI_EXETYPE
|SHGFI_PIDL
)))
357 /* windows initializes these values regardless of the flags */
360 psfi
->szDisplayName
[0] = '\0';
361 psfi
->szTypeName
[0] = '\0';
365 if (!(flags
& SHGFI_PIDL
))
367 /* SHGetFileInfo should work with absolute and relative paths */
368 if (PathIsRelativeW(path
))
370 GetCurrentDirectoryW(MAX_PATH
, szLocation
);
371 PathCombineW(szFullPath
, szLocation
, path
);
375 lstrcpynW(szFullPath
, path
, MAX_PATH
);
379 if (flags
& SHGFI_EXETYPE
)
381 if (flags
!= SHGFI_EXETYPE
)
383 return shgfi_get_exe_type(szFullPath
);
387 * psfi is NULL normally to query EXE type. If it is NULL, none of the
388 * below makes sense anyway. Windows allows this and just returns FALSE
394 * translate the path into a pidl only when SHGFI_USEFILEATTRIBUTES
396 * The pidl functions fail on not existing file names
399 if (flags
& SHGFI_PIDL
)
401 pidl
= ILClone((LPCITEMIDLIST
)path
);
403 else if (!(flags
& SHGFI_USEFILEATTRIBUTES
))
405 hr
= SHILCreateFromPathW(szFullPath
, &pidl
, &dwAttributes
);
408 if ((flags
& SHGFI_PIDL
) || !(flags
& SHGFI_USEFILEATTRIBUTES
))
410 /* get the parent shellfolder */
413 hr
= SHBindToParent( pidl
, &IID_IShellFolder
, (LPVOID
*)&psfParent
,
414 (LPCITEMIDLIST
*)&pidlLast
);
416 pidlLast
= ILClone(pidlLast
);
421 ERR("pidl is null!\n");
426 /* get the attributes of the child */
427 if (SUCCEEDED(hr
) && (flags
& SHGFI_ATTRIBUTES
))
429 if (!(flags
& SHGFI_ATTR_SPECIFIED
))
431 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
)
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
))
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
)
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
)
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
!= 0xFFFFFFFF)
612 IconNotYetLoaded
=FALSE
;
613 psfi
->iIcon
= icon_idx
;
621 if (!(PidlToSicIndex(psfParent
, pidlLast
, !(flags
& SHGFI_SMALLICON
),
622 uGilFlags
, &(psfi
->iIcon
))))
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
);
657 TRACE ("icon=%p index=0x%08x attr=0x%08x name=%s type=%s ret=0x%08lx\n",
658 psfi
->hIcon
, psfi
->iIcon
, psfi
->dwAttributes
,
659 debugstr_w(psfi
->szDisplayName
), debugstr_w(psfi
->szTypeName
), ret
);
665 /*************************************************************************
666 * SHGetFileInfoA [SHELL32.@]
668 DWORD_PTR WINAPI
SHGetFileInfoA(LPCSTR path
,DWORD dwFileAttributes
,
669 SHFILEINFOA
*psfi
, UINT sizeofpsfi
,
673 LPWSTR temppath
= NULL
;
676 SHFILEINFOW temppsfi
;
678 if (flags
& SHGFI_PIDL
)
680 /* path contains a pidl */
681 pathW
= (LPCWSTR
)path
;
685 len
= MultiByteToWideChar(CP_ACP
, 0, path
, -1, NULL
, 0);
686 temppath
= HeapAlloc(GetProcessHeap(), 0, len
*sizeof(WCHAR
));
687 MultiByteToWideChar(CP_ACP
, 0, path
, -1, temppath
, len
);
691 if (psfi
&& (flags
& SHGFI_ATTR_SPECIFIED
))
692 temppsfi
.dwAttributes
=psfi
->dwAttributes
;
695 ret
= SHGetFileInfoW(pathW
, dwFileAttributes
, NULL
, sizeof(temppsfi
), flags
);
697 ret
= SHGetFileInfoW(pathW
, dwFileAttributes
, &temppsfi
, sizeof(temppsfi
), flags
);
701 if(flags
& SHGFI_ICON
)
702 psfi
->hIcon
=temppsfi
.hIcon
;
703 if(flags
& (SHGFI_SYSICONINDEX
|SHGFI_ICON
|SHGFI_ICONLOCATION
))
704 psfi
->iIcon
=temppsfi
.iIcon
;
705 if(flags
& SHGFI_ATTRIBUTES
)
706 psfi
->dwAttributes
=temppsfi
.dwAttributes
;
707 if(flags
& (SHGFI_DISPLAYNAME
|SHGFI_ICONLOCATION
))
709 WideCharToMultiByte(CP_ACP
, 0, temppsfi
.szDisplayName
, -1,
710 psfi
->szDisplayName
, sizeof(psfi
->szDisplayName
), NULL
, NULL
);
712 if(flags
& SHGFI_TYPENAME
)
714 WideCharToMultiByte(CP_ACP
, 0, temppsfi
.szTypeName
, -1,
715 psfi
->szTypeName
, sizeof(psfi
->szTypeName
), NULL
, NULL
);
719 HeapFree(GetProcessHeap(), 0, temppath
);
724 /*************************************************************************
725 * DuplicateIcon [SHELL32.@]
727 HICON WINAPI
DuplicateIcon( HINSTANCE hInstance
, HICON hIcon
)
732 TRACE("%p %p\n", hInstance
, hIcon
);
734 if (GetIconInfo(hIcon
, &IconInfo
))
736 hDupIcon
= CreateIconIndirect(&IconInfo
);
738 /* clean up hbmMask and hbmColor */
739 DeleteObject(IconInfo
.hbmMask
);
740 DeleteObject(IconInfo
.hbmColor
);
746 /*************************************************************************
747 * ExtractIconA [SHELL32.@]
749 HICON WINAPI
ExtractIconA(HINSTANCE hInstance
, LPCSTR lpszFile
, UINT nIconIndex
)
752 INT len
= MultiByteToWideChar(CP_ACP
, 0, lpszFile
, -1, NULL
, 0);
753 LPWSTR lpwstrFile
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
755 TRACE("%p %s %d\n", hInstance
, lpszFile
, nIconIndex
);
757 MultiByteToWideChar(CP_ACP
, 0, lpszFile
, -1, lpwstrFile
, len
);
758 ret
= ExtractIconW(hInstance
, lpwstrFile
, nIconIndex
);
759 HeapFree(GetProcessHeap(), 0, lpwstrFile
);
764 /*************************************************************************
765 * ExtractIconW [SHELL32.@]
767 HICON WINAPI
ExtractIconW(HINSTANCE hInstance
, LPCWSTR lpszFile
, UINT nIconIndex
)
771 UINT cx
= GetSystemMetrics(SM_CXICON
), cy
= GetSystemMetrics(SM_CYICON
);
773 TRACE("%p %s %d\n", hInstance
, debugstr_w(lpszFile
), nIconIndex
);
775 if (nIconIndex
== 0xFFFFFFFF)
777 ret
= PrivateExtractIconsW(lpszFile
, 0, cx
, cy
, NULL
, NULL
, 0, LR_DEFAULTCOLOR
);
778 if (ret
!= 0xFFFFFFFF && ret
)
779 return (HICON
)(UINT_PTR
)ret
;
783 ret
= PrivateExtractIconsW(lpszFile
, nIconIndex
, cx
, cy
, &hIcon
, NULL
, 1, LR_DEFAULTCOLOR
);
785 if (ret
== 0xFFFFFFFF)
787 else if (ret
> 0 && hIcon
)
793 /*************************************************************************
794 * Printer_LoadIconsW [SHELL32.205]
796 VOID WINAPI
Printer_LoadIconsW(LPCWSTR wsPrinterName
, HICON
* pLargeIcon
, HICON
* pSmallIcon
)
798 INT iconindex
=IDI_SHELL_PRINTER
;
800 TRACE("(%s, %p, %p)\n", debugstr_w(wsPrinterName
), pLargeIcon
, pSmallIcon
);
802 /* We should check if wsPrinterName is
803 1. the Default Printer or not
805 3. a Local Printer or a Network-Printer
806 and use different Icons
808 if((wsPrinterName
!= NULL
) && (wsPrinterName
[0] != 0))
810 FIXME("(select Icon by PrinterName %s not implemented)\n", debugstr_w(wsPrinterName
));
813 if(pLargeIcon
!= NULL
)
814 *pLargeIcon
= LoadImageW(shell32_hInstance
,
815 (LPCWSTR
) MAKEINTRESOURCE(iconindex
), IMAGE_ICON
,
816 0, 0, LR_DEFAULTCOLOR
|LR_DEFAULTSIZE
);
818 if(pSmallIcon
!= NULL
)
819 *pSmallIcon
= LoadImageW(shell32_hInstance
,
820 (LPCWSTR
) MAKEINTRESOURCE(iconindex
), IMAGE_ICON
,
821 16, 16, LR_DEFAULTCOLOR
);
824 /*************************************************************************
825 * Printers_RegisterWindowW [SHELL32.213]
826 * used by "printui.dll":
827 * find the Window of the given Type for the specific Printer and
828 * return the already existent hwnd or open a new window
830 BOOL WINAPI
Printers_RegisterWindowW(LPCWSTR wsPrinter
, DWORD dwType
,
831 HANDLE
* phClassPidl
, HWND
* phwnd
)
833 FIXME("(%s, %x, %p (%p), %p (%p)) stub!\n", debugstr_w(wsPrinter
), dwType
,
834 phClassPidl
, (phClassPidl
!= NULL
) ? *(phClassPidl
) : NULL
,
835 phwnd
, (phwnd
!= NULL
) ? *(phwnd
) : NULL
);
840 /*************************************************************************
841 * Printers_UnregisterWindow [SHELL32.214]
843 VOID WINAPI
Printers_UnregisterWindow(HANDLE hClassPidl
, HWND hwnd
)
845 FIXME("(%p, %p) stub!\n", hClassPidl
, hwnd
);
848 /*************************************************************************/
853 LPCWSTR szOtherStuff
;
858 #define DROP_FIELD_TOP (-12)
860 static void paint_dropline( HDC hdc
, HWND hWnd
)
862 HWND hWndCtl
= GetDlgItem(hWnd
, IDC_ABOUT_WINE_TEXT
);
865 if (!hWndCtl
) return;
866 GetWindowRect( hWndCtl
, &rect
);
867 MapWindowPoints( 0, hWnd
, (LPPOINT
)&rect
, 2 );
868 rect
.top
+= DROP_FIELD_TOP
;
869 rect
.bottom
= rect
.top
+ 2;
870 DrawEdge( hdc
, &rect
, BDR_SUNKENOUTER
, BF_RECT
);
873 /*************************************************************************
874 * SHHelpShortcuts_RunDLLA [SHELL32.@]
877 DWORD WINAPI
SHHelpShortcuts_RunDLLA(DWORD dwArg1
, DWORD dwArg2
, DWORD dwArg3
, DWORD dwArg4
)
879 FIXME("(%x, %x, %x, %x) stub!\n", dwArg1
, dwArg2
, dwArg3
, dwArg4
);
883 /*************************************************************************
884 * SHHelpShortcuts_RunDLLA [SHELL32.@]
887 DWORD WINAPI
SHHelpShortcuts_RunDLLW(DWORD dwArg1
, DWORD dwArg2
, DWORD dwArg3
, DWORD dwArg4
)
889 FIXME("(%x, %x, %x, %x) stub!\n", dwArg1
, dwArg2
, dwArg3
, dwArg4
);
893 /*************************************************************************
894 * SHLoadInProc [SHELL32.@]
895 * Create an instance of specified object class from within
896 * the shell process and release it immediately
898 HRESULT WINAPI
SHLoadInProc (REFCLSID rclsid
)
902 TRACE("%s\n", debugstr_guid(rclsid
));
904 CoCreateInstance(rclsid
, NULL
, CLSCTX_INPROC_SERVER
, &IID_IUnknown
,&ptr
);
907 IUnknown
* pUnk
= ptr
;
908 IUnknown_Release(pUnk
);
911 return DISP_E_MEMBERNOTFOUND
;
914 /*************************************************************************
915 * AboutDlgProc (internal)
917 INT_PTR CALLBACK
AboutDlgProc( HWND hWnd
, UINT msg
, WPARAM wParam
,
928 ABOUT_INFO
*info
= (ABOUT_INFO
*)lParam
;
929 WCHAR
template[512], buffer
[512], version
[64];
930 extern const char *wine_get_build_id(void);
934 const char* const *pstr
= SHELL_Authors
;
935 SendDlgItemMessageW(hWnd
, stc1
, STM_SETICON
,(WPARAM
)info
->hIcon
, 0);
936 GetWindowTextW( hWnd
, template, sizeof(template)/sizeof(WCHAR
) );
937 sprintfW( buffer
, template, info
->szApp
);
938 SetWindowTextW( hWnd
, buffer
);
939 SetWindowTextW( GetDlgItem(hWnd
, IDC_ABOUT_STATIC_TEXT1
), info
->szApp
);
940 SetWindowTextW( GetDlgItem(hWnd
, IDC_ABOUT_STATIC_TEXT2
), info
->szOtherStuff
);
941 GetWindowTextW( GetDlgItem(hWnd
, IDC_ABOUT_STATIC_TEXT3
),
942 template, sizeof(template)/sizeof(WCHAR
) );
943 MultiByteToWideChar( CP_UTF8
, 0, wine_get_build_id(), -1,
944 version
, sizeof(version
)/sizeof(WCHAR
) );
945 sprintfW( buffer
, template, version
);
946 SetWindowTextW( GetDlgItem(hWnd
, IDC_ABOUT_STATIC_TEXT3
), buffer
);
947 hWndCtl
= GetDlgItem(hWnd
, IDC_ABOUT_LISTBOX
);
948 SendMessageW( hWndCtl
, WM_SETREDRAW
, 0, 0 );
949 SendMessageW( hWndCtl
, WM_SETFONT
, (WPARAM
)info
->hFont
, 0 );
952 /* authors list is in utf-8 format */
953 MultiByteToWideChar( CP_UTF8
, 0, *pstr
, -1, buffer
, sizeof(buffer
)/sizeof(WCHAR
) );
954 SendMessageW( hWndCtl
, LB_ADDSTRING
, (WPARAM
)-1, (LPARAM
)buffer
);
957 SendMessageW( hWndCtl
, WM_SETREDRAW
, 1, 0 );
965 HDC hDC
= BeginPaint( hWnd
, &ps
);
966 paint_dropline( hDC
, hWnd
);
967 EndPaint( hWnd
, &ps
);
972 if (wParam
== IDOK
|| wParam
== IDCANCEL
)
974 EndDialog(hWnd
, TRUE
);
977 if (wParam
== IDC_ABOUT_LICENSE
)
979 MSGBOXPARAMSW params
;
981 params
.cbSize
= sizeof(params
);
982 params
.hwndOwner
= hWnd
;
983 params
.hInstance
= shell32_hInstance
;
984 params
.lpszText
= MAKEINTRESOURCEW(IDS_LICENSE
);
985 params
.lpszCaption
= MAKEINTRESOURCEW(IDS_LICENSE_CAPTION
);
986 params
.dwStyle
= MB_ICONINFORMATION
| MB_OK
;
988 params
.dwContextHelpId
= 0;
989 params
.lpfnMsgBoxCallback
= NULL
;
990 params
.dwLanguageId
= LANG_NEUTRAL
;
991 MessageBoxIndirectW( ¶ms
);
995 EndDialog(hWnd
, TRUE
);
1003 /*************************************************************************
1004 * ShellAboutA [SHELL32.288]
1006 BOOL WINAPI
ShellAboutA( HWND hWnd
, LPCSTR szApp
, LPCSTR szOtherStuff
, HICON hIcon
)
1009 LPWSTR appW
= NULL
, otherW
= NULL
;
1014 len
= MultiByteToWideChar(CP_ACP
, 0, szApp
, -1, NULL
, 0);
1015 appW
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1016 MultiByteToWideChar(CP_ACP
, 0, szApp
, -1, appW
, len
);
1020 len
= MultiByteToWideChar(CP_ACP
, 0, szOtherStuff
, -1, NULL
, 0);
1021 otherW
= HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1022 MultiByteToWideChar(CP_ACP
, 0, szOtherStuff
, -1, otherW
, len
);
1025 ret
= ShellAboutW(hWnd
, appW
, otherW
, hIcon
);
1027 HeapFree(GetProcessHeap(), 0, otherW
);
1028 HeapFree(GetProcessHeap(), 0, appW
);
1033 /*************************************************************************
1034 * ShellAboutW [SHELL32.289]
1036 BOOL WINAPI
ShellAboutW( HWND hWnd
, LPCWSTR szApp
, LPCWSTR szOtherStuff
,
1044 static const WCHAR wszSHELL_ABOUT_MSGBOX
[] =
1045 {'S','H','E','L','L','_','A','B','O','U','T','_','M','S','G','B','O','X',0};
1049 if(!(hRes
= FindResourceW(shell32_hInstance
, wszSHELL_ABOUT_MSGBOX
, (LPWSTR
)RT_DIALOG
)))
1051 if(!(template = LoadResource(shell32_hInstance
, hRes
)))
1053 if (!hIcon
) hIcon
= LoadImageW( 0, (LPWSTR
)IDI_WINLOGO
, IMAGE_ICON
, 48, 48, LR_SHARED
);
1055 info
.szOtherStuff
= szOtherStuff
;
1058 SystemParametersInfoW( SPI_GETICONTITLELOGFONT
, 0, &logFont
, 0 );
1059 info
.hFont
= CreateFontIndirectW( &logFont
);
1061 bRet
= DialogBoxIndirectParamW((HINSTANCE
)GetWindowLongPtrW( hWnd
, GWLP_HINSTANCE
),
1062 template, hWnd
, AboutDlgProc
, (LPARAM
)&info
);
1063 DeleteObject(info
.hFont
);
1067 /*************************************************************************
1068 * FreeIconList (SHELL32.@)
1070 void WINAPI
FreeIconList( DWORD dw
)
1072 FIXME("%x: stub\n",dw
);
1075 /*************************************************************************
1076 * SHLoadNonloadedIconOverlayIdentifiers (SHELL32.@)
1078 HRESULT WINAPI
SHLoadNonloadedIconOverlayIdentifiers( VOID
)
1084 /***********************************************************************
1085 * DllGetVersion [SHELL32.@]
1087 * Retrieves version information of the 'SHELL32.DLL'
1090 * pdvi [O] pointer to version information structure.
1094 * Failure: E_INVALIDARG
1097 * Returns version of a shell32.dll from IE4.01 SP1.
1100 HRESULT WINAPI
DllGetVersion (DLLVERSIONINFO
*pdvi
)
1102 /* FIXME: shouldn't these values come from the version resource? */
1103 if (pdvi
->cbSize
== sizeof(DLLVERSIONINFO
) ||
1104 pdvi
->cbSize
== sizeof(DLLVERSIONINFO2
))
1106 pdvi
->dwMajorVersion
= WINE_FILEVERSION_MAJOR
;
1107 pdvi
->dwMinorVersion
= WINE_FILEVERSION_MINOR
;
1108 pdvi
->dwBuildNumber
= WINE_FILEVERSION_BUILD
;
1109 pdvi
->dwPlatformID
= WINE_FILEVERSION_PLATFORMID
;
1110 if (pdvi
->cbSize
== sizeof(DLLVERSIONINFO2
))
1112 DLLVERSIONINFO2
*pdvi2
= (DLLVERSIONINFO2
*)pdvi
;
1115 pdvi2
->ullVersion
= MAKEDLLVERULL(WINE_FILEVERSION_MAJOR
,
1116 WINE_FILEVERSION_MINOR
,
1117 WINE_FILEVERSION_BUILD
,
1118 WINE_FILEVERSION_PLATFORMID
);
1120 TRACE("%u.%u.%u.%u\n",
1121 pdvi
->dwMajorVersion
, pdvi
->dwMinorVersion
,
1122 pdvi
->dwBuildNumber
, pdvi
->dwPlatformID
);
1127 WARN("wrong DLLVERSIONINFO size from app\n");
1128 return E_INVALIDARG
;
1132 /*************************************************************************
1133 * global variables of the shell32.dll
1134 * all are once per process
1137 HINSTANCE shell32_hInstance
= 0;
1138 HIMAGELIST ShellSmallIconList
= 0;
1139 HIMAGELIST ShellBigIconList
= 0;
1142 /*************************************************************************
1146 * calling oleinitialize here breaks sone apps.
1148 BOOL WINAPI
DllMain(HINSTANCE hinstDLL
, DWORD fdwReason
, LPVOID fImpLoad
)
1150 TRACE("%p 0x%x %p\n", hinstDLL
, fdwReason
, fImpLoad
);
1154 case DLL_PROCESS_ATTACH
:
1155 shell32_hInstance
= hinstDLL
;
1156 DisableThreadLibraryCalls(shell32_hInstance
);
1158 /* get full path to this DLL for IExtractIconW_fnGetIconLocation() */
1159 GetModuleFileNameW(hinstDLL
, swShell32Name
, MAX_PATH
);
1160 swShell32Name
[MAX_PATH
- 1] = '\0';
1162 InitCommonControlsEx(NULL
);
1165 InitChangeNotifications();
1168 case DLL_PROCESS_DETACH
:
1169 shell32_hInstance
= 0;
1171 FreeChangeNotifications();
1177 /*************************************************************************
1178 * DllInstall [SHELL32.@]
1182 * BOOL bInstall - TRUE for install, FALSE for uninstall
1183 * LPCWSTR pszCmdLine - command line (unused by shell32?)
1186 HRESULT WINAPI
DllInstall(BOOL bInstall
, LPCWSTR cmdline
)
1188 FIXME("%s %s: stub\n", bInstall
? "TRUE":"FALSE", debugstr_w(cmdline
));
1189 return S_OK
; /* indicate success */
1192 /***********************************************************************
1193 * DllCanUnloadNow (SHELL32.@)
1195 HRESULT WINAPI
DllCanUnloadNow(void)