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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
43 #include "undocshell.h"
45 #include "shell32_main.h"
49 #include "wine/debug.h"
50 #include "wine/unicode.h"
52 WINE_DEFAULT_DEBUG_CHANNEL(shell);
54 extern const char * const SHELL_Authors[];
57 /*************************************************************************
58 * CommandLineToArgvW [SHELL32.@]
60 * We must interpret the quotes in the command line to rebuild the argv
62 * - arguments are separated by spaces or tabs
63 * - quotes serve as optional argument delimiters
65 * - escaped quotes must be converted back to '"'
67 * - an odd number of '\'s followed by '"' correspond to half that number
68 * of '\' followed by a '"' (extension of the above)
71 * - an even number of '\'s followed by a '"' correspond to half that number
72 * of '\', plus a regular quote serving as an argument delimiter (which
73 * means it does not appear in the result)
74 * 'a\\"b c"' -> 'a\b c'
75 * 'a\\\\"b c"' -> 'a\\b c'
76 * - '\' that are not followed by a '"' are copied literally
86 LPWSTR* WINAPI CommandLineToArgvW(LPCWSTR lpCmdline, int* numargs)
98 /* Return the path to the executable */
101 hargv=GlobalAlloc(size, 0);
102 argv=GlobalLock(hargv);
105 len = GetModuleFileNameW(0, (LPWSTR)(argv+1), size-sizeof(LPWSTR));
111 if (len < size) break;
113 hargv=GlobalReAlloc(hargv, size, 0);
114 argv=GlobalLock(hargv);
116 argv[0]=(LPWSTR)(argv+1);
123 /* to get a writeable copy */
130 if (*cs==0 || ((*cs==0x0009 || *cs==0x0020) && !in_quotes))
134 /* skip the remaining spaces */
135 while (*cs==0x0009 || *cs==0x0020) {
143 else if (*cs==0x005c)
145 /* '\', count them */
148 else if ((*cs==0x0022) && ((bcount & 1)==0))
151 in_quotes=!in_quotes;
156 /* a regular character */
161 /* Allocate in a single lump, the string array, and the strings that go with it.
162 * This way the caller can make a single GlobalFree call to free both, as per MSDN.
164 hargv=GlobalAlloc(0, argc*sizeof(LPWSTR)+(strlenW(lpCmdline)+1)*sizeof(WCHAR));
165 argv=GlobalLock(hargv);
168 cmdline=(LPWSTR)(argv+argc);
169 strcpyW(cmdline, lpCmdline);
177 if ((*s==0x0009 || *s==0x0020) && !in_quotes)
179 /* Close the argument and copy it */
183 /* skip the remaining spaces */
186 } while (*s==0x0009 || *s==0x0020);
188 /* Start with a new argument */
203 /* Preceded by an even number of '\', this is half that
204 * number of '\', plus a quote which we erase.
207 in_quotes=!in_quotes;
212 /* Preceded by an odd number of '\', this is half that
213 * number of '\' followed by a '"'
223 /* a regular character */
239 static DWORD shgfi_get_exe_type(LPCWSTR szFullPath)
244 IMAGE_DOS_HEADER mz_header;
249 status = GetBinaryTypeW (szFullPath, &BinaryType);
252 if (BinaryType == SCS_DOS_BINARY || BinaryType == SCS_PIF_BINARY)
255 hfile = CreateFileW( szFullPath, GENERIC_READ, FILE_SHARE_READ,
256 NULL, OPEN_EXISTING, 0, 0 );
257 if ( hfile == INVALID_HANDLE_VALUE )
261 * The next section is adapted from MODULE_GetBinaryType, as we need
262 * to examine the image header to get OS and version information. We
263 * know from calling GetBinaryTypeA that the image is valid and either
264 * an NE or PE, so much error handling can be omitted.
265 * Seek to the start of the file and read the header information.
268 SetFilePointer( hfile, 0, NULL, SEEK_SET );
269 ReadFile( hfile, &mz_header, sizeof(mz_header), &len, NULL );
271 SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET );
272 ReadFile( hfile, magic, sizeof(magic), &len, NULL );
273 if ( *(DWORD*)magic == IMAGE_NT_SIGNATURE )
275 SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET );
276 ReadFile( hfile, &nt, sizeof(nt), &len, NULL );
277 CloseHandle( hfile );
278 if (nt.OptionalHeader.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_GUI)
280 return IMAGE_NT_SIGNATURE |
281 (nt.OptionalHeader.MajorSubsystemVersion << 24) |
282 (nt.OptionalHeader.MinorSubsystemVersion << 16);
284 return IMAGE_NT_SIGNATURE;
286 else if ( *(WORD*)magic == IMAGE_OS2_SIGNATURE )
289 SetFilePointer( hfile, mz_header.e_lfanew, NULL, SEEK_SET );
290 ReadFile( hfile, &ne, sizeof(ne), &len, NULL );
291 CloseHandle( hfile );
292 if (ne.ne_exetyp == 2)
293 return IMAGE_OS2_SIGNATURE | (ne.ne_expver << 16);
296 CloseHandle( hfile );
300 #define SHGFI_KNOWN_FLAGS \
301 (SHGFI_SMALLICON | SHGFI_OPENICON | SHGFI_SHELLICONSIZE | SHGFI_PIDL | \
302 SHGFI_USEFILEATTRIBUTES | SHGFI_ADDOVERLAYS | SHGFI_OVERLAYINDEX | \
303 SHGFI_ICON | SHGFI_DISPLAYNAME | SHGFI_TYPENAME | SHGFI_ATTRIBUTES | \
304 SHGFI_ICONLOCATION | SHGFI_EXETYPE | SHGFI_SYSICONINDEX | \
305 SHGFI_LINKOVERLAY | SHGFI_SELECTED | SHGFI_ATTR_SPECIFIED)
307 /*************************************************************************
308 * SHGetFileInfoW [SHELL32.@]
311 DWORD_PTR WINAPI SHGetFileInfoW(LPCWSTR path,DWORD dwFileAttributes,
312 SHFILEINFOW *psfi, UINT sizeofpsfi, UINT flags )
314 WCHAR szLocation[MAX_PATH], szFullPath[MAX_PATH];
316 DWORD_PTR ret = TRUE;
317 DWORD dwAttributes = 0;
318 IShellFolder * psfParent = NULL;
319 IExtractIconW * pei = NULL;
320 LPITEMIDLIST pidlLast = NULL, pidl = NULL;
322 BOOL IconNotYetLoaded=TRUE;
324 TRACE("%s fattr=0x%lx sfi=%p(attr=0x%08lx) size=0x%x flags=0x%x\n",
325 (flags & SHGFI_PIDL)? "pidl" : debugstr_w(path), dwFileAttributes,
326 psfi, psfi->dwAttributes, sizeofpsfi, flags);
328 if ( (flags & SHGFI_USEFILEATTRIBUTES) &&
329 (flags & (SHGFI_ATTRIBUTES|SHGFI_EXETYPE|SHGFI_PIDL)))
332 /* windows initializes this values regardless of the flags */
335 psfi->szDisplayName[0] = '\0';
336 psfi->szTypeName[0] = '\0';
340 if (!(flags & SHGFI_PIDL))
342 /* SHGetFileInfo should work with absolute and relative paths */
343 if (PathIsRelativeW(path))
345 GetCurrentDirectoryW(MAX_PATH, szLocation);
346 PathCombineW(szFullPath, szLocation, path);
350 lstrcpynW(szFullPath, path, MAX_PATH);
354 if (flags & SHGFI_EXETYPE)
356 if (flags != SHGFI_EXETYPE)
358 return shgfi_get_exe_type(szFullPath);
362 * psfi is NULL normally to query EXE type. If it is NULL, none of the
363 * below makes sense anyway. Windows allows this and just returns FALSE
369 * translate the path into a pidl only when SHGFI_USEFILEATTRIBUTES
371 * The pidl functions fail on not existing file names
374 if (flags & SHGFI_PIDL)
376 pidl = ILClone((LPCITEMIDLIST)path);
378 else if (!(flags & SHGFI_USEFILEATTRIBUTES))
380 hr = SHILCreateFromPathW(szFullPath, &pidl, &dwAttributes);
383 if ((flags & SHGFI_PIDL) || !(flags & SHGFI_USEFILEATTRIBUTES))
385 /* get the parent shellfolder */
388 hr = SHBindToParent( pidl, &IID_IShellFolder, (LPVOID*)&psfParent,
389 (LPCITEMIDLIST*)&pidlLast );
391 pidlLast = ILClone(pidlLast);
396 ERR("pidl is null!\n");
401 /* get the attributes of the child */
402 if (SUCCEEDED(hr) && (flags & SHGFI_ATTRIBUTES))
404 if (!(flags & SHGFI_ATTR_SPECIFIED))
406 psfi->dwAttributes = 0xffffffff;
408 IShellFolder_GetAttributesOf( psfParent, 1, (LPCITEMIDLIST*)&pidlLast,
409 &(psfi->dwAttributes) );
412 /* get the displayname */
413 if (SUCCEEDED(hr) && (flags & SHGFI_DISPLAYNAME))
415 if (flags & SHGFI_USEFILEATTRIBUTES)
417 lstrcpyW (psfi->szDisplayName, PathFindFileNameW(szFullPath));
422 hr = IShellFolder_GetDisplayNameOf( psfParent, pidlLast,
423 SHGDN_INFOLDER, &str);
424 StrRetToStrNW (psfi->szDisplayName, MAX_PATH, &str, pidlLast);
428 /* get the type name */
429 if (SUCCEEDED(hr) && (flags & SHGFI_TYPENAME))
431 static const WCHAR szFile[] = { 'F','i','l','e',0 };
432 static const WCHAR szDashFile[] = { '-','f','i','l','e',0 };
434 if (!(flags & SHGFI_USEFILEATTRIBUTES))
438 _ILGetFileType(pidlLast, ftype, 80);
439 MultiByteToWideChar(CP_ACP, 0, ftype, -1, psfi->szTypeName, 80 );
443 if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
444 strcatW (psfi->szTypeName, szFile);
449 lstrcpyW(sTemp,PathFindExtensionW(szFullPath));
450 if (!( HCR_MapTypeToValueW(sTemp, sTemp, 64, TRUE) &&
451 HCR_MapTypeToValueW(sTemp, psfi->szTypeName, 80, FALSE )))
453 lstrcpynW (psfi->szTypeName, sTemp, 64);
454 strcatW (psfi->szTypeName, szDashFile);
461 if (flags & SHGFI_ADDOVERLAYS)
462 FIXME("SHGFI_ADDOVERLAYS unhandled\n");
464 if (flags & SHGFI_OVERLAYINDEX)
465 FIXME("SHGFI_OVERLAYINDEX unhandled\n");
467 if (flags & SHGFI_LINKOVERLAY)
468 FIXME("set icon to link, stub\n");
470 if (flags & SHGFI_SELECTED)
471 FIXME("set icon to selected, stub\n");
473 if (flags & SHGFI_SHELLICONSIZE)
474 FIXME("set icon to shell size, stub\n");
476 /* get the iconlocation */
477 if (SUCCEEDED(hr) && (flags & SHGFI_ICONLOCATION ))
481 hr = IShellFolder_GetUIObjectOf(psfParent, 0, 1,
482 (LPCITEMIDLIST*)&pidlLast, &IID_IExtractIconA,
483 &uDummy, (LPVOID*)&pei);
486 hr = IExtractIconW_GetIconLocation(pei,
487 (flags & SHGFI_OPENICON)? GIL_OPENICON : 0,
488 szLocation, MAX_PATH, &iIndex, &uFlags);
489 psfi->iIcon = iIndex;
491 if (uFlags != GIL_NOTFILENAME)
492 lstrcpyW (psfi->szDisplayName, szLocation);
496 IExtractIconA_Release(pei);
500 /* get icon index (or load icon)*/
501 if (SUCCEEDED(hr) && (flags & (SHGFI_ICON | SHGFI_SYSICONINDEX)))
503 if (flags & SHGFI_USEFILEATTRIBUTES)
505 WCHAR sTemp [MAX_PATH];
509 lstrcpynW(sTemp, szFullPath, MAX_PATH);
511 if (dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
512 psfi->iIcon = SIC_GetIconIndex(swShell32Name, -IDI_SHELL_FOLDER, 0);
515 static const WCHAR p1W[] = {'%','1',0};
518 szExt = (LPWSTR) PathFindExtensionW(sTemp);
520 HCR_MapTypeToValueW(szExt, sTemp, MAX_PATH, TRUE) &&
521 HCR_GetDefaultIconW(sTemp, sTemp, MAX_PATH, &dwNr))
523 if (!lstrcmpW(p1W,sTemp)) /* icon is in the file */
524 strcpyW(sTemp, szFullPath);
526 if (flags & SHGFI_SYSICONINDEX)
528 psfi->iIcon = SIC_GetIconIndex(sTemp,dwNr,0);
529 if (psfi->iIcon == -1)
534 IconNotYetLoaded=FALSE;
535 if (flags & SHGFI_SMALLICON)
536 PrivateExtractIconsW( sTemp,dwNr,
537 GetSystemMetrics( SM_CXSMICON ),
538 GetSystemMetrics( SM_CYSMICON ),
539 &psfi->hIcon, 0, 1, 0);
541 PrivateExtractIconsW( sTemp, dwNr,
542 GetSystemMetrics( SM_CXICON),
543 GetSystemMetrics( SM_CYICON),
544 &psfi->hIcon, 0, 1, 0);
552 if (!(PidlToSicIndex(psfParent, pidlLast, !(flags & SHGFI_SMALLICON),
553 (flags & SHGFI_OPENICON)? GIL_OPENICON : 0, &(psfi->iIcon))))
560 if (flags & SHGFI_SMALLICON)
561 ret = (DWORD_PTR) ShellSmallIconList;
563 ret = (DWORD_PTR) ShellBigIconList;
568 if (SUCCEEDED(hr) && (flags & SHGFI_ICON) && IconNotYetLoaded)
570 if (flags & SHGFI_SMALLICON)
571 psfi->hIcon = ImageList_GetIcon( ShellSmallIconList, psfi->iIcon, ILD_NORMAL);
573 psfi->hIcon = ImageList_GetIcon( ShellBigIconList, psfi->iIcon, ILD_NORMAL);
576 if (flags & ~SHGFI_KNOWN_FLAGS)
577 FIXME("unknown flags %08x\n", flags & ~SHGFI_KNOWN_FLAGS);
580 IShellFolder_Release(psfParent);
589 TRACE ("icon=%p index=0x%08x attr=0x%08lx name=%s type=%s ret=0x%08lx\n",
590 psfi->hIcon, psfi->iIcon, psfi->dwAttributes,
591 debugstr_w(psfi->szDisplayName), debugstr_w(psfi->szTypeName), ret);
597 /*************************************************************************
598 * SHGetFileInfoA [SHELL32.@]
600 DWORD_PTR WINAPI SHGetFileInfoA(LPCSTR path,DWORD dwFileAttributes,
601 SHFILEINFOA *psfi, UINT sizeofpsfi,
607 SHFILEINFOW temppsfi;
609 if (flags & SHGFI_PIDL)
611 /* path contains a pidl */
612 temppath = (LPWSTR) path;
616 len = MultiByteToWideChar(CP_ACP, 0, path, -1, NULL, 0);
617 temppath = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
618 MultiByteToWideChar(CP_ACP, 0, path, -1, temppath, len);
621 if (psfi && (flags & SHGFI_ATTR_SPECIFIED))
622 temppsfi.dwAttributes=psfi->dwAttributes;
625 ret = SHGetFileInfoW(temppath, dwFileAttributes, NULL, sizeof(temppsfi), flags);
627 ret = SHGetFileInfoW(temppath, dwFileAttributes, &temppsfi, sizeof(temppsfi), flags);
631 if(flags & SHGFI_ICON)
632 psfi->hIcon=temppsfi.hIcon;
633 if(flags & (SHGFI_SYSICONINDEX|SHGFI_ICON|SHGFI_ICONLOCATION))
634 psfi->iIcon=temppsfi.iIcon;
635 if(flags & SHGFI_ATTRIBUTES)
636 psfi->dwAttributes=temppsfi.dwAttributes;
637 if(flags & (SHGFI_DISPLAYNAME|SHGFI_ICONLOCATION))
639 WideCharToMultiByte(CP_ACP, 0, temppsfi.szDisplayName, -1,
640 psfi->szDisplayName, sizeof(psfi->szDisplayName), NULL, NULL);
642 if(flags & SHGFI_TYPENAME)
644 WideCharToMultiByte(CP_ACP, 0, temppsfi.szTypeName, -1,
645 psfi->szTypeName, sizeof(psfi->szTypeName), NULL, NULL);
649 if (!(flags & SHGFI_PIDL))
650 HeapFree(GetProcessHeap(), 0, temppath);
655 /*************************************************************************
656 * DuplicateIcon [SHELL32.@]
658 HICON WINAPI DuplicateIcon( HINSTANCE hInstance, HICON hIcon)
663 TRACE("%p %p\n", hInstance, hIcon);
665 if (GetIconInfo(hIcon, &IconInfo))
667 hDupIcon = CreateIconIndirect(&IconInfo);
669 /* clean up hbmMask and hbmColor */
670 DeleteObject(IconInfo.hbmMask);
671 DeleteObject(IconInfo.hbmColor);
677 /*************************************************************************
678 * ExtractIconA [SHELL32.@]
680 HICON WINAPI ExtractIconA(HINSTANCE hInstance, LPCSTR lpszFile, UINT nIconIndex)
683 INT len = MultiByteToWideChar(CP_ACP, 0, lpszFile, -1, NULL, 0);
684 LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
686 TRACE("%p %s %d\n", hInstance, lpszFile, nIconIndex);
688 MultiByteToWideChar(CP_ACP, 0, lpszFile, -1, lpwstrFile, len);
689 ret = ExtractIconW(hInstance, lpwstrFile, nIconIndex);
690 HeapFree(GetProcessHeap(), 0, lpwstrFile);
695 /*************************************************************************
696 * ExtractIconW [SHELL32.@]
698 HICON WINAPI ExtractIconW(HINSTANCE hInstance, LPCWSTR lpszFile, UINT nIconIndex)
702 UINT cx = GetSystemMetrics(SM_CXICON), cy = GetSystemMetrics(SM_CYICON);
704 TRACE("%p %s %d\n", hInstance, debugstr_w(lpszFile), nIconIndex);
706 if (nIconIndex == 0xFFFFFFFF)
708 ret = PrivateExtractIconsW(lpszFile, 0, cx, cy, NULL, NULL, 0, LR_DEFAULTCOLOR);
709 if (ret != 0xFFFFFFFF && ret)
710 return (HICON)(UINT_PTR)ret;
714 ret = PrivateExtractIconsW(lpszFile, nIconIndex, cx, cy, &hIcon, NULL, 1, LR_DEFAULTCOLOR);
716 if (ret == 0xFFFFFFFF)
718 else if (ret > 0 && hIcon)
724 /*************************************************************************
725 * Printer_LoadIconsW [SHELL32.205]
727 VOID WINAPI Printer_LoadIconsW(LPCWSTR wsPrinterName, HICON * pLargeIcon, HICON * pSmallIcon)
729 INT iconindex=IDI_SHELL_PRINTER;
731 TRACE("(%s, %p, %p)\n", debugstr_w(wsPrinterName), pLargeIcon, pSmallIcon);
733 /* We should check if wsPrinterName is
734 1. the Default Printer or not
736 3. a Local Printer or a Network-Printer
737 and use different Icons
739 if((wsPrinterName != NULL) && (wsPrinterName[0] != 0))
741 FIXME("(select Icon by PrinterName %s not implemented)\n", debugstr_w(wsPrinterName));
744 if(pLargeIcon != NULL)
745 *pLargeIcon = LoadImageW(shell32_hInstance,
746 (LPCWSTR) MAKEINTRESOURCE(iconindex), IMAGE_ICON,
747 0, 0, LR_DEFAULTCOLOR|LR_DEFAULTSIZE);
749 if(pSmallIcon != NULL)
750 *pSmallIcon = LoadImageW(shell32_hInstance,
751 (LPCWSTR) MAKEINTRESOURCE(iconindex), IMAGE_ICON,
752 16, 16, LR_DEFAULTCOLOR);
755 /*************************************************************************
756 * Printers_RegisterWindowW [SHELL32.213]
757 * used by "printui.dll":
758 * find the Window of the given Type for the specific Printer and
759 * return the already existent hwnd or open a new window
761 BOOL WINAPI Printers_RegisterWindowW(LPCWSTR wsPrinter, DWORD dwType,
762 HANDLE * phClassPidl, HWND * phwnd)
764 FIXME("(%s, %lx, %p (%p), %p (%p)) stub!\n", debugstr_w(wsPrinter), dwType,
765 phClassPidl, (phClassPidl != NULL) ? *(phClassPidl) : NULL,
766 phwnd, (phwnd != NULL) ? *(phwnd) : NULL);
771 /*************************************************************************
772 * Printers_UnregisterWindow [SHELL32.214]
774 VOID WINAPI Printers_UnregisterWindow(HANDLE hClassPidl, HWND hwnd)
776 FIXME("(%p, %p) stub!\n", hClassPidl, hwnd);
779 /*************************************************************************/
784 LPCWSTR szOtherStuff;
789 #define IDC_STATIC_TEXT1 100
790 #define IDC_STATIC_TEXT2 101
791 #define IDC_LISTBOX 99
792 #define IDC_WINE_TEXT 98
794 #define DROP_FIELD_TOP (-15)
795 #define DROP_FIELD_HEIGHT 15
797 static BOOL __get_dropline( HWND hWnd, LPRECT lprect )
799 HWND hWndCtl = GetDlgItem(hWnd, IDC_WINE_TEXT);
803 GetWindowRect( hWndCtl, lprect );
804 MapWindowPoints( 0, hWnd, (LPPOINT)lprect, 2 );
805 lprect->bottom = (lprect->top += DROP_FIELD_TOP);
811 /*************************************************************************
812 * SHAppBarMessage [SHELL32.@]
814 UINT WINAPI SHAppBarMessage(DWORD msg, PAPPBARDATA data)
816 int width=data->rc.right - data->rc.left;
817 int height=data->rc.bottom - data->rc.top;
823 return ABS_ALWAYSONTOP | ABS_AUTOHIDE;
824 case ABM_GETTASKBARPOS:
825 GetWindowRect(data->hWnd, &rec);
829 SetActiveWindow(data->hWnd);
831 case ABM_GETAUTOHIDEBAR:
832 data->hWnd=GetActiveWindow();
835 SetWindowPos(data->hWnd,HWND_TOP,rec.left,rec.top,
836 width,height,SWP_SHOWWINDOW);
839 GetWindowRect(data->hWnd, &(data->rc));
842 FIXME("ABM_REMOVE broken\n");
843 /* FIXME: this is wrong; should it be DestroyWindow instead? */
844 /*CloseHandle(data->hWnd);*/
846 case ABM_SETAUTOHIDEBAR:
847 SetWindowPos(data->hWnd,HWND_TOP,rec.left+1000,rec.top,
848 width,height,SWP_SHOWWINDOW);
851 data->uEdge=(ABE_RIGHT | ABE_LEFT);
852 SetWindowPos(data->hWnd,HWND_TOP,data->rc.left,data->rc.top,
853 width,height,SWP_SHOWWINDOW);
855 case ABM_WINDOWPOSCHANGED:
861 /*************************************************************************
862 * SHHelpShortcuts_RunDLLA [SHELL32.@]
865 DWORD WINAPI SHHelpShortcuts_RunDLLA(DWORD dwArg1, DWORD dwArg2, DWORD dwArg3, DWORD dwArg4)
867 FIXME("(%lx, %lx, %lx, %lx) stub!\n", dwArg1, dwArg2, dwArg3, dwArg4);
871 /*************************************************************************
872 * SHHelpShortcuts_RunDLLA [SHELL32.@]
875 DWORD WINAPI SHHelpShortcuts_RunDLLW(DWORD dwArg1, DWORD dwArg2, DWORD dwArg3, DWORD dwArg4)
877 FIXME("(%lx, %lx, %lx, %lx) stub!\n", dwArg1, dwArg2, dwArg3, dwArg4);
881 /*************************************************************************
882 * SHLoadInProc [SHELL32.@]
883 * Create an instance of specified object class from within
884 * the shell process and release it immediately
886 HRESULT WINAPI SHLoadInProc (REFCLSID rclsid)
890 TRACE("%s\n", debugstr_guid(rclsid));
892 CoCreateInstance(rclsid, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown,&ptr);
895 IUnknown * pUnk = ptr;
896 IUnknown_Release(pUnk);
899 return DISP_E_MEMBERNOTFOUND;
902 /*************************************************************************
903 * AboutDlgProc (internal)
905 INT_PTR CALLBACK AboutDlgProc( HWND hWnd, UINT msg, WPARAM wParam,
916 ABOUT_INFO *info = (ABOUT_INFO *)lParam;
917 WCHAR Template[512], AppTitle[512];
921 const char* const *pstr = SHELL_Authors;
922 SendDlgItemMessageW(hWnd, stc1, STM_SETICON,(WPARAM)info->hIcon, 0);
923 GetWindowTextW( hWnd, Template, sizeof(Template)/sizeof(WCHAR) );
924 sprintfW( AppTitle, Template, info->szApp );
925 SetWindowTextW( hWnd, AppTitle );
926 SetWindowTextW( GetDlgItem(hWnd, IDC_STATIC_TEXT1), info->szApp );
927 SetWindowTextW( GetDlgItem(hWnd, IDC_STATIC_TEXT2), info->szOtherStuff );
928 hWndCtl = GetDlgItem(hWnd, IDC_LISTBOX);
929 SendMessageW( hWndCtl, WM_SETREDRAW, 0, 0 );
930 SendMessageW( hWndCtl, WM_SETFONT, (WPARAM)info->hFont, 0 );
934 /* authors list is in iso-8859-1 format */
935 MultiByteToWideChar( 28591, 0, *pstr, -1, name, sizeof(name)/sizeof(WCHAR) );
936 SendMessageW( hWndCtl, LB_ADDSTRING, (WPARAM)-1, (LPARAM)name );
939 SendMessageW( hWndCtl, WM_SETREDRAW, 1, 0 );
948 HDC hDC = BeginPaint( hWnd, &ps );
950 if (__get_dropline( hWnd, &rect ))
952 SelectObject( hDC, GetStockObject( BLACK_PEN ) );
953 MoveToEx( hDC, rect.left, rect.top, NULL );
954 LineTo( hDC, rect.right, rect.bottom );
956 EndPaint( hWnd, &ps );
961 if (wParam == IDOK || wParam == IDCANCEL)
963 EndDialog(hWnd, TRUE);
968 EndDialog(hWnd, TRUE);
976 /*************************************************************************
977 * ShellAboutA [SHELL32.288]
979 BOOL WINAPI ShellAboutA( HWND hWnd, LPCSTR szApp, LPCSTR szOtherStuff, HICON hIcon )
982 LPWSTR appW = NULL, otherW = NULL;
987 len = MultiByteToWideChar(CP_ACP, 0, szApp, -1, NULL, 0);
988 appW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
989 MultiByteToWideChar(CP_ACP, 0, szApp, -1, appW, len);
993 len = MultiByteToWideChar(CP_ACP, 0, szOtherStuff, -1, NULL, 0);
994 otherW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
995 MultiByteToWideChar(CP_ACP, 0, szOtherStuff, -1, otherW, len);
998 ret = ShellAboutW(hWnd, appW, otherW, hIcon);
1000 HeapFree(GetProcessHeap(), 0, otherW);
1001 HeapFree(GetProcessHeap(), 0, appW);
1006 /*************************************************************************
1007 * ShellAboutW [SHELL32.289]
1009 BOOL WINAPI ShellAboutW( HWND hWnd, LPCWSTR szApp, LPCWSTR szOtherStuff,
1017 static const WCHAR wszSHELL_ABOUT_MSGBOX[] =
1018 {'S','H','E','L','L','_','A','B','O','U','T','_','M','S','G','B','O','X',0};
1022 if(!(hRes = FindResourceW(shell32_hInstance, wszSHELL_ABOUT_MSGBOX, (LPWSTR)RT_DIALOG)))
1024 if(!(template = (LPVOID)LoadResource(shell32_hInstance, hRes)))
1027 info.szOtherStuff = szOtherStuff;
1028 info.hIcon = hIcon ? hIcon : LoadIconW( 0, (LPWSTR)IDI_WINLOGO );
1030 SystemParametersInfoW( SPI_GETICONTITLELOGFONT, 0, &logFont, 0 );
1031 info.hFont = CreateFontIndirectW( &logFont );
1033 bRet = DialogBoxIndirectParamW((HINSTANCE)GetWindowLongPtrW( hWnd, GWLP_HINSTANCE ),
1034 template, hWnd, AboutDlgProc, (LPARAM)&info );
1035 DeleteObject(info.hFont);
1039 /*************************************************************************
1040 * FreeIconList (SHELL32.@)
1042 void WINAPI FreeIconList( DWORD dw )
1044 FIXME("%lx: stub\n",dw);
1048 /***********************************************************************
1049 * DllGetVersion [SHELL32.@]
1051 * Retrieves version information of the 'SHELL32.DLL'
1054 * pdvi [O] pointer to version information structure.
1058 * Failure: E_INVALIDARG
1061 * Returns version of a shell32.dll from IE4.01 SP1.
1064 HRESULT WINAPI DllGetVersion (DLLVERSIONINFO *pdvi)
1066 /* FIXME: shouldn't these values come from the version resource? */
1067 if (pdvi->cbSize == sizeof(DLLVERSIONINFO) ||
1068 pdvi->cbSize == sizeof(DLLVERSIONINFO2))
1070 pdvi->dwMajorVersion = WINE_FILEVERSION_MAJOR;
1071 pdvi->dwMinorVersion = WINE_FILEVERSION_MINOR;
1072 pdvi->dwBuildNumber = WINE_FILEVERSION_BUILD;
1073 pdvi->dwPlatformID = WINE_FILEVERSION_PLATFORMID;
1074 if (pdvi->cbSize == sizeof(DLLVERSIONINFO2))
1076 DLLVERSIONINFO2 *pdvi2 = (DLLVERSIONINFO2 *)pdvi;
1079 pdvi2->ullVersion = MAKEDLLVERULL(WINE_FILEVERSION_MAJOR,
1080 WINE_FILEVERSION_MINOR,
1081 WINE_FILEVERSION_BUILD,
1082 WINE_FILEVERSION_PLATFORMID);
1084 TRACE("%lu.%lu.%lu.%lu\n",
1085 pdvi->dwMajorVersion, pdvi->dwMinorVersion,
1086 pdvi->dwBuildNumber, pdvi->dwPlatformID);
1091 WARN("wrong DLLVERSIONINFO size from app\n");
1092 return E_INVALIDARG;
1096 /*************************************************************************
1097 * global variables of the shell32.dll
1098 * all are once per process
1101 HINSTANCE shell32_hInstance = 0;
1102 HIMAGELIST ShellSmallIconList = 0;
1103 HIMAGELIST ShellBigIconList = 0;
1106 /*************************************************************************
1110 * calling oleinitialize here breaks sone apps.
1112 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID fImpLoad)
1114 TRACE("%p 0x%lx %p\n", hinstDLL, fdwReason, fImpLoad);
1118 case DLL_PROCESS_ATTACH:
1119 shell32_hInstance = hinstDLL;
1120 DisableThreadLibraryCalls(shell32_hInstance);
1122 /* get full path to this DLL for IExtractIconW_fnGetIconLocation() */
1123 GetModuleFileNameW(hinstDLL, swShell32Name, MAX_PATH);
1124 swShell32Name[MAX_PATH - 1] = '\0';
1126 InitCommonControlsEx(NULL);
1130 InitChangeNotifications();
1133 case DLL_PROCESS_DETACH:
1134 shell32_hInstance = 0;
1136 FreeChangeNotifications();
1142 /*************************************************************************
1143 * DllInstall [SHELL32.@]
1147 * BOOL bInstall - TRUE for install, FALSE for uninstall
1148 * LPCWSTR pszCmdLine - command line (unused by shell32?)
1151 HRESULT WINAPI DllInstall(BOOL bInstall, LPCWSTR cmdline)
1153 FIXME("%s %s: stub\n", bInstall ? "TRUE":"FALSE", debugstr_w(cmdline));
1154 return S_OK; /* indicate success */
1157 /***********************************************************************
1158 * DllCanUnloadNow (SHELL32.@)
1160 HRESULT WINAPI DllCanUnloadNow(void)