4 * Copyright 2000 Juergen Schmied
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #include "wine/port.h"
34 #include "wine/debug.h"
38 #include "shell32_main.h"
40 #include "undocshell.h"
46 LPCWSTR lpstrDirectory ;
48 LPCWSTR lpstrDescription ;
52 typedef BOOL (WINAPI * LPFNOFN) (OPENFILENAMEW *) ;
54 WINE_DEFAULT_DEBUG_CHANNEL(shell);
55 static INT_PTR CALLBACK RunDlgProc (HWND, UINT, WPARAM, LPARAM) ;
56 static void FillList (HWND, char *, BOOL) ;
59 /*************************************************************************
60 * PickIconDlg [SHELL32.62]
63 BOOL WINAPI PickIconDlg(
67 LPDWORD lpdwIconIndex)
69 FIXME("(%p,%s,%08x,%p):stub.\n",
70 hwndOwner, lpstrFile, nMaxFile,lpdwIconIndex);
74 /*************************************************************************
75 * RunFileDlgW [internal]
77 * The Unicode function that is available as ordinal 61 on Windows NT/2000/XP/...
82 void WINAPI RunFileDlgW(
85 LPCWSTR lpstrDirectory,
87 LPCWSTR lpstrDescription,
90 static const WCHAR resnameW[] = {'S','H','E','L','L','_','R','U','N','_','D','L','G',0};
91 RUNFILEDLGPARAMS rfdp;
96 rfdp.hwndOwner = hwndOwner;
98 rfdp.lpstrDirectory = lpstrDirectory;
99 rfdp.lpstrTitle = lpstrTitle;
100 rfdp.lpstrDescription = lpstrDescription;
101 rfdp.uFlags = uFlags;
103 if (!(hRes = FindResourceW(shell32_hInstance, resnameW, (LPWSTR)RT_DIALOG)) ||
104 !(template = LoadResource(shell32_hInstance, hRes)))
106 ERR("Couldn't load SHELL_RUN_DLG resource\n");
107 ShellMessageBoxW(shell32_hInstance, hwndOwner, MAKEINTRESOURCEW(IDS_RUNDLG_ERROR), NULL, MB_OK | MB_ICONERROR);
111 DialogBoxIndirectParamW(shell32_hInstance,
112 template, hwndOwner, RunDlgProc, (LPARAM)&rfdp);
116 /* find the directory that contains the file being run */
117 static LPWSTR RunDlg_GetParentDir(LPCWSTR cmdline)
120 WCHAR *dest, *result, *result_end=NULL;
121 static const WCHAR dotexeW[] = {'.','e','x','e',0};
123 result = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*(strlenW(cmdline)+5));
131 while (*src && *src != '"')
144 if (INVALID_FILE_ATTRIBUTES != GetFileAttributesW(result))
146 strcatW(dest, dotexeW);
147 if (INVALID_FILE_ATTRIBUTES != GetFileAttributesW(result))
150 else if (*src == '\\')
163 HeapFree(GetProcessHeap(), 0, result);
168 /* Dialog procedure for RunFileDlg */
169 static INT_PTR CALLBACK RunDlgProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
171 RUNFILEDLGPARAMS *prfdp = (RUNFILEDLGPARAMS *)GetWindowLongPtrW(hwnd, DWLP_USER);
176 prfdp = (RUNFILEDLGPARAMS *)lParam ;
177 SetWindowLongPtrW(hwnd, DWLP_USER, (LONG_PTR)prfdp);
179 if (prfdp->lpstrTitle)
180 SetWindowTextW(hwnd, prfdp->lpstrTitle);
181 if (prfdp->lpstrDescription)
182 SetWindowTextW(GetDlgItem(hwnd, IDC_RUNDLG_DESCRIPTION), prfdp->lpstrDescription);
183 if (prfdp->uFlags & RFF_NOBROWSE)
185 HWND browse = GetDlgItem(hwnd, IDC_RUNDLG_BROWSE);
186 ShowWindow(browse, SW_HIDE);
187 EnableWindow(browse, FALSE);
189 if (prfdp->uFlags & RFF_NOLABEL)
190 ShowWindow(GetDlgItem(hwnd, IDC_RUNDLG_LABEL), SW_HIDE);
191 if (prfdp->uFlags & RFF_CALCDIRECTORY)
192 FIXME("RFF_CALCDIRECTORY not supported\n");
194 if (prfdp->hIcon == NULL)
195 prfdp->hIcon = LoadIconW(NULL, (LPCWSTR)IDI_WINLOGO);
196 SendMessageW(hwnd, WM_SETICON, ICON_BIG, (LPARAM)prfdp->hIcon);
197 SendMessageW(hwnd, WM_SETICON, ICON_SMALL, (LPARAM)prfdp->hIcon);
198 SendMessageW(GetDlgItem(hwnd, IDC_RUNDLG_ICON), STM_SETICON, (WPARAM)prfdp->hIcon, 0);
200 FillList (GetDlgItem (hwnd, IDC_RUNDLG_EDITPATH), NULL, (prfdp->uFlags & RFF_NODEFAULT) == 0) ;
201 SetFocus (GetDlgItem (hwnd, IDC_RUNDLG_EDITPATH)) ;
205 switch (LOWORD (wParam))
210 HWND htxt = GetDlgItem (hwnd, IDC_RUNDLG_EDITPATH);
211 if ((ic = GetWindowTextLengthW (htxt)))
213 WCHAR *psz, *parent=NULL ;
214 LPCWSTR working_dir ;
215 psz = HeapAlloc( GetProcessHeap(), 0, (ic + 1)*sizeof(WCHAR) );
216 GetWindowTextW (htxt, psz, ic + 1) ;
218 /* according to http://www.codeproject.com/KB/shell/runfiledlg.aspx we should send a
219 * WM_NOTIFY before execution */
221 if (prfdp->lpstrDirectory)
222 working_dir = prfdp->lpstrDirectory;
224 working_dir = parent = RunDlg_GetParentDir(psz);
226 if (ShellExecuteW(hwnd, NULL, psz, NULL, working_dir, SW_SHOWNORMAL) < (HINSTANCE)33)
228 char *pszSysMsg = NULL ;
231 FORMAT_MESSAGE_ALLOCATE_BUFFER |
232 FORMAT_MESSAGE_FROM_SYSTEM |
233 FORMAT_MESSAGE_IGNORE_INSERTS,
234 NULL, GetLastError (),
235 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
236 (LPSTR)&pszSysMsg, 0, NULL
238 sprintf (szMsg, "Error: %s", pszSysMsg) ;
239 LocalFree ((HLOCAL)pszSysMsg) ;
240 MessageBoxA (hwnd, szMsg, "Nix", MB_OK | MB_ICONEXCLAMATION) ;
242 HeapFree(GetProcessHeap(), 0, psz);
243 SendMessageA (htxt, CB_SETEDITSEL, 0, MAKELPARAM (0, -1)) ;
247 /* FillList is still ANSI */
248 GetWindowTextA (htxt, (LPSTR)psz, ic + 1) ;
249 FillList (htxt, (LPSTR)psz, FALSE) ;
251 HeapFree(GetProcessHeap(), 0, psz);
252 HeapFree(GetProcessHeap(), 0, parent);
253 EndDialog (hwnd, 0) ;
258 EndDialog (hwnd, 0) ;
261 case IDC_RUNDLG_BROWSE :
263 HMODULE hComdlg = NULL ;
264 LPFNOFN ofnProc = NULL ;
265 static const WCHAR comdlg32W[] = {'c','o','m','d','l','g','3','2',0};
266 WCHAR szFName[1024] = {0};
267 WCHAR *pszFilter, szCaption[MAX_PATH];
270 LoadStringW(shell32_hInstance, IDS_RUNDLG_BROWSE_FILTER, (LPWSTR)&pszFilter, 0);
271 LoadStringW(shell32_hInstance, IDS_RUNDLG_BROWSE_CAPTION, szCaption, MAX_PATH);
273 ZeroMemory(&ofn, sizeof(ofn));
274 ofn.lStructSize = sizeof(OPENFILENAMEW);
275 ofn.hwndOwner = hwnd;
276 ofn.lpstrFilter = pszFilter;
277 ofn.lpstrFile = szFName;
279 ofn.lpstrTitle = szCaption;
280 ofn.Flags = OFN_ENABLESIZING | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_PATHMUSTEXIST;
281 ofn.lpstrInitialDir = prfdp->lpstrDirectory;
283 if (NULL == (hComdlg = LoadLibraryExW (comdlg32W, NULL, 0)) ||
284 NULL == (ofnProc = (LPFNOFN)GetProcAddress (hComdlg, "GetOpenFileNameW")))
286 ERR("Couldn't get GetOpenFileName function entry (lib=%p, proc=%p)\n", hComdlg, ofnProc);
287 ShellMessageBoxW(shell32_hInstance, hwnd, MAKEINTRESOURCEW(IDS_RUNDLG_BROWSE_ERROR), NULL, MB_OK | MB_ICONERROR);
293 SetFocus (GetDlgItem (hwnd, IDOK)) ;
294 SetWindowTextW (GetDlgItem (hwnd, IDC_RUNDLG_EDITPATH), szFName) ;
295 SendMessageW (GetDlgItem (hwnd, IDC_RUNDLG_EDITPATH), CB_SETEDITSEL, 0, MAKELPARAM (0, -1)) ;
296 SetFocus (GetDlgItem (hwnd, IDOK)) ;
299 FreeLibrary (hComdlg) ;
309 /* This grabs the MRU list from the registry and fills the combo for the "Run" dialog above */
310 /* fShowDefault ignored if pszLatest != NULL */
311 static void FillList (HWND hCb, char *pszLatest, BOOL fShowDefault)
314 /* char szDbgMsg[256] = "" ; */
315 char *pszList = NULL, *pszCmd = NULL, cMatch = 0, cMax = 0x60, szIndex[2] = "-" ;
316 DWORD icList = 0, icCmd = 0 ;
319 SendMessageA (hCb, CB_RESETCONTENT, 0, 0) ;
321 if (ERROR_SUCCESS != RegCreateKeyExA (
322 HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\RunMRU",
323 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, NULL))
324 MessageBoxA (hCb, "Unable to open registry key !", "Nix", MB_OK) ;
326 RegQueryValueExA (hkey, "MRUList", NULL, NULL, NULL, &icList) ;
330 pszList = HeapAlloc( GetProcessHeap(), 0, icList) ;
331 if (ERROR_SUCCESS != RegQueryValueExA (hkey, "MRUList", NULL, NULL, (LPBYTE)pszList, &icList))
332 MessageBoxA (hCb, "Unable to grab MRUList !", "Nix", MB_OK) ;
337 pszList = HeapAlloc( GetProcessHeap(), 0, icList) ;
341 for (Nix = 0 ; Nix < icList - 1 ; Nix++)
343 if (pszList[Nix] > cMax)
344 cMax = pszList[Nix] ;
346 szIndex[0] = pszList[Nix] ;
348 if (ERROR_SUCCESS != RegQueryValueExA (hkey, szIndex, NULL, NULL, NULL, &icCmd))
349 MessageBoxA (hCb, "Unable to grab size of index", "Nix", MB_OK) ;
351 pszCmd = HeapReAlloc(GetProcessHeap(), 0, pszCmd, icCmd) ;
353 pszCmd = HeapAlloc(GetProcessHeap(), 0, icCmd) ;
354 if (ERROR_SUCCESS != RegQueryValueExA (hkey, szIndex, NULL, NULL, (LPBYTE)pszCmd, &icCmd))
355 MessageBoxA (hCb, "Unable to grab index", "Nix", MB_OK) ;
357 if (NULL != pszLatest)
359 if (!lstrcmpiA(pszCmd, pszLatest))
362 sprintf (szDbgMsg, "Found existing (%d).\n", Nix) ;
363 MessageBoxA (hCb, szDbgMsg, "Nix", MB_OK) ;
365 SendMessageA (hCb, CB_INSERTSTRING, 0, (LPARAM)pszCmd) ;
366 SetWindowTextA (hCb, pszCmd) ;
367 SendMessageA (hCb, CB_SETEDITSEL, 0, MAKELPARAM (0, -1)) ;
369 cMatch = pszList[Nix] ;
370 memmove (&pszList[1], pszList, Nix) ;
371 pszList[0] = cMatch ;
376 if (26 != icList - 1 || icList - 2 != Nix || cMatch || NULL == pszLatest)
379 sprintf (szDbgMsg, "Happily appending (%d).\n", Nix) ;
380 MessageBoxA (hCb, szDbgMsg, "Nix", MB_OK) ;
382 SendMessageA (hCb, CB_ADDSTRING, 0, (LPARAM)pszCmd) ;
383 if (!Nix && fShowDefault)
385 SetWindowTextA (hCb, pszCmd) ;
386 SendMessageA (hCb, CB_SETEDITSEL, 0, MAKELPARAM (0, -1)) ;
393 sprintf (szDbgMsg, "Doing loop thing.\n") ;
394 MessageBoxA (hCb, szDbgMsg, "Nix", MB_OK) ;
396 SendMessageA (hCb, CB_INSERTSTRING, 0, (LPARAM)pszLatest) ;
397 SetWindowTextA (hCb, pszLatest) ;
398 SendMessageA (hCb, CB_SETEDITSEL, 0, MAKELPARAM (0, -1)) ;
400 cMatch = pszList[Nix] ;
401 memmove (&pszList[1], pszList, Nix) ;
402 pszList[0] = cMatch ;
403 szIndex[0] = cMatch ;
404 RegSetValueExA (hkey, szIndex, 0, REG_SZ, (LPBYTE)pszLatest, strlen (pszLatest) + 1) ;
408 if (!cMatch && NULL != pszLatest)
411 sprintf (szDbgMsg, "Simply inserting (increasing list).\n") ;
412 MessageBoxA (hCb, szDbgMsg, "Nix", MB_OK) ;
414 SendMessageA (hCb, CB_INSERTSTRING, 0, (LPARAM)pszLatest) ;
415 SetWindowTextA (hCb, pszLatest) ;
416 SendMessageA (hCb, CB_SETEDITSEL, 0, MAKELPARAM (0, -1)) ;
420 pszList = HeapReAlloc(GetProcessHeap(), 0, pszList, ++icList) ;
422 pszList = HeapAlloc(GetProcessHeap(), 0, ++icList) ;
423 memmove (&pszList[1], pszList, icList - 1) ;
424 pszList[0] = cMatch ;
425 szIndex[0] = cMatch ;
426 RegSetValueExA (hkey, szIndex, 0, REG_SZ, (LPBYTE)pszLatest, strlen (pszLatest) + 1) ;
429 RegSetValueExA (hkey, "MRUList", 0, REG_SZ, (LPBYTE)pszList, strlen (pszList) + 1) ;
431 HeapFree( GetProcessHeap(), 0, pszCmd) ;
432 HeapFree( GetProcessHeap(), 0, pszList) ;
435 /*************************************************************************
436 * RunFileDlgA [internal]
438 * The ANSI function that is available as ordinal 61 on Windows 9x/Me
443 void WINAPI RunFileDlgA(
446 LPCSTR lpstrDirectory,
448 LPCSTR lpstrDescription,
451 WCHAR title[MAX_PATH]; /* longer string wouldn't be visible in the dialog anyway */
452 WCHAR description[MAX_PATH];
453 WCHAR directory[MAX_PATH];
455 MultiByteToWideChar(CP_ACP, 0, lpstrTitle, -1, title, MAX_PATH);
456 title[MAX_PATH - 1] = 0;
457 MultiByteToWideChar(CP_ACP, 0, lpstrDescription, -1, description, MAX_PATH);
458 description[MAX_PATH - 1] = 0;
459 if (!MultiByteToWideChar(CP_ACP, 0, lpstrDirectory, -1, directory, MAX_PATH))
462 RunFileDlgW(hwndOwner, hIcon,
463 lpstrDirectory ? directory : NULL,
464 lpstrTitle ? title : NULL,
465 lpstrDescription ? description : NULL,
469 /*************************************************************************
470 * RunFileDlgAW [SHELL32.61]
472 * An undocumented way to open the Run File dialog. A documented way is to use
473 * CLSID_Shell, IID_IShellDispatch (as of Wine 1.0, not implemented under Wine)
475 * Exported by ordinal. ANSI on Windows 9x and Unicode on Windows NT/2000/XP/etc
478 void WINAPI RunFileDlgAW(
481 LPCVOID lpstrDirectory,
483 LPCVOID lpstrDescription,
486 if (SHELL_OsIsUnicode())
487 RunFileDlgW(hwndOwner, hIcon, lpstrDirectory, lpstrTitle, lpstrDescription, uFlags);
489 RunFileDlgA(hwndOwner, hIcon, lpstrDirectory, lpstrTitle, lpstrDescription, uFlags);
493 /*************************************************************************
494 * ConfirmDialog [internal]
496 * Put up a confirm box, return TRUE if the user confirmed
498 static BOOL ConfirmDialog(HWND hWndOwner, UINT PromptId, UINT TitleId)
503 LoadStringW(shell32_hInstance, PromptId, Prompt, sizeof(Prompt) / sizeof(WCHAR));
504 LoadStringW(shell32_hInstance, TitleId, Title, sizeof(Title) / sizeof(WCHAR));
505 return MessageBoxW(hWndOwner, Prompt, Title, MB_YESNO|MB_ICONQUESTION) == IDYES;
509 /*************************************************************************
510 * RestartDialogEx [SHELL32.730]
513 int WINAPI RestartDialogEx(HWND hWndOwner, LPCWSTR lpwstrReason, DWORD uFlags, DWORD uReason)
515 TRACE("(%p)\n", hWndOwner);
517 /* FIXME: use lpwstrReason */
518 if (ConfirmDialog(hWndOwner, IDS_RESTART_PROMPT, IDS_RESTART_TITLE))
521 TOKEN_PRIVILEGES npr;
523 /* enable the shutdown privilege for the current process */
524 if (OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken))
526 LookupPrivilegeValueA(0, "SeShutdownPrivilege", &npr.Privileges[0].Luid);
527 npr.PrivilegeCount = 1;
528 npr.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
529 AdjustTokenPrivileges(hToken, FALSE, &npr, 0, 0, 0);
532 ExitWindowsEx(EWX_REBOOT, uReason);
539 /*************************************************************************
540 * RestartDialog [SHELL32.59]
543 int WINAPI RestartDialog(HWND hWndOwner, LPCWSTR lpstrReason, DWORD uFlags)
545 return RestartDialogEx(hWndOwner, lpstrReason, uFlags, 0);
549 /*************************************************************************
550 * ExitWindowsDialog [SHELL32.60]
553 * exported by ordinal
555 void WINAPI ExitWindowsDialog (HWND hWndOwner)
557 TRACE("(%p)\n", hWndOwner);
559 if (ConfirmDialog(hWndOwner, IDS_SHUTDOWN_PROMPT, IDS_SHUTDOWN_TITLE))
562 TOKEN_PRIVILEGES npr;
564 /* enable shutdown privilege for current process */
565 if (OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken))
567 LookupPrivilegeValueA(0, "SeShutdownPrivilege", &npr.Privileges[0].Luid);
568 npr.PrivilegeCount = 1;
569 npr.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
570 AdjustTokenPrivileges(hToken, FALSE, &npr, 0, 0, 0);
573 ExitWindowsEx(EWX_SHUTDOWN, 0);