usp10: Pay attention to script changes for bidi run itemization.
[wine/multimedia.git] / programs / winecfg / libraries.c
blobaa11b464e8026ed04d56e5a68bc3d40a250a3a9b
1 /*
2 * WineCfg libraries tabsheet
4 * Copyright 2004 Robert van Herk
5 * Copyright 2004 Mike Hearn
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
23 #include "config.h"
24 #include "wine/port.h"
26 #define NONAMELESSUNION
27 #define WIN32_LEAN_AND_MEAN
28 #include <windows.h>
29 #include <commdlg.h>
30 #include <wine/library.h>
31 #include <wine/debug.h>
32 #include <stdio.h>
33 #include <dirent.h>
34 #include <assert.h>
35 #include <stdlib.h>
36 #ifdef HAVE_SYS_STAT_H
37 #include <sys/stat.h>
38 #endif
39 #ifdef HAVE_UNISTD_H
40 #include <unistd.h>
41 #endif
43 #include "winecfg.h"
44 #include "resource.h"
46 WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
48 /* dlls that shouldn't be configured anything other than builtin; list must be sorted*/
49 static const char * const builtin_only[] =
51 "advapi32",
52 "capi2032",
53 "dbghelp",
54 "ddraw",
55 "gdi32",
56 "glu32",
57 "gphoto2.ds",
58 "icmp",
59 "iphlpapi",
60 "kernel32",
61 "mountmgr.sys",
62 "mswsock",
63 "ntdll",
64 "ntoskrnl.exe",
65 "opengl32",
66 "sane.ds",
67 "twain_32",
68 "unicows",
69 "user32",
70 "vdmdbg",
71 "w32skrnl",
72 "wined3d",
73 "winedos",
74 "winemp3.acm",
75 "wineps",
76 "winmm",
77 "wintab32",
78 "wnaspi32",
79 "wow32",
80 "ws2_32",
81 "wsock32",
84 enum dllmode
86 BUILTIN_NATIVE,
87 NATIVE_BUILTIN,
88 BUILTIN,
89 NATIVE,
90 DISABLE,
91 UNKNOWN /* Special value indicating an erroneous DLL override mode */
94 struct dll
96 char *name;
97 enum dllmode mode;
100 /* Convert a registry string to a dllmode */
101 static enum dllmode string_to_mode(char *in)
103 int i, j, len;
104 char *out;
105 enum dllmode res;
107 len = strlen(in);
108 out = HeapAlloc(GetProcessHeap(), 0, len);
110 /* remove the spaces */
111 for (i = j = 0; i <= len; ++i) {
112 if (in[i] != ' ') {
113 out[j++] = in[i];
117 /* parse the string */
118 res = UNKNOWN;
119 if (strcmp(out, "builtin,native") == 0) res = BUILTIN_NATIVE;
120 if (strcmp(out, "native,builtin") == 0) res = NATIVE_BUILTIN;
121 if (strcmp(out, "builtin") == 0) res = BUILTIN;
122 if (strcmp(out, "native") == 0) res = NATIVE;
123 if (strcmp(out, "") == 0) res = DISABLE;
125 HeapFree(GetProcessHeap(), 0, out);
126 return res;
129 /* Convert a dllmode to a registry string. */
130 static const char* mode_to_string(enum dllmode mode)
132 switch( mode )
134 case NATIVE: return "native";
135 case BUILTIN: return "builtin";
136 case NATIVE_BUILTIN: return "native,builtin";
137 case BUILTIN_NATIVE: return "builtin,native";
138 case DISABLE: return "";
139 default: return "";
143 /* Convert a dllmode to a pretty string for display. TODO: use translations. */
144 static const char* mode_to_label(enum dllmode mode)
146 static char buffer[256];
147 UINT id = 0;
149 switch( mode )
151 case NATIVE: id = IDS_DLL_NATIVE; break;
152 case BUILTIN: id = IDS_DLL_BUILTIN; break;
153 case NATIVE_BUILTIN: id = IDS_DLL_NATIVE_BUILTIN; break;
154 case BUILTIN_NATIVE: id = IDS_DLL_BUILTIN_NATIVE; break;
155 case DISABLE: id = IDS_DLL_DISABLED; break;
156 default: return "??";
158 if (!LoadStringA( GetModuleHandleA(NULL), id, buffer, sizeof(buffer) )) buffer[0] = 0;
159 return buffer;
162 /* Convert a control id (IDC_ constant) to a dllmode */
163 static enum dllmode id_to_mode(DWORD id)
165 switch( id )
167 case IDC_RAD_BUILTIN: return BUILTIN;
168 case IDC_RAD_NATIVE: return NATIVE;
169 case IDC_RAD_NATIVE_BUILTIN: return NATIVE_BUILTIN;
170 case IDC_RAD_BUILTIN_NATIVE: return BUILTIN_NATIVE;
171 case IDC_RAD_DISABLE: return DISABLE;
172 default: assert( FALSE ); return 0; /* should not be reached */
176 /* Convert a dllmode to a control id (IDC_ constant) */
177 static DWORD mode_to_id(enum dllmode mode)
179 switch( mode )
181 case BUILTIN: return IDC_RAD_BUILTIN;
182 case NATIVE: return IDC_RAD_NATIVE;
183 case NATIVE_BUILTIN: return IDC_RAD_NATIVE_BUILTIN;
184 case BUILTIN_NATIVE: return IDC_RAD_BUILTIN_NATIVE;
185 case DISABLE: return IDC_RAD_DISABLE;
186 default: return IDC_RAD_BUILTIN_NATIVE;
190 /* helper for is_builtin_only */
191 static int compare_dll( const void *ptr1, const void *ptr2 )
193 const char * const *name1 = ptr1;
194 const char * const *name2 = ptr2;
195 return strcmp( *name1, *name2 );
198 /* check if dll is recommended as builtin only */
199 static inline int is_builtin_only( const char *name )
201 const char *ext = strrchr( name, '.' );
203 if (ext)
205 if (!strcmp( ext, ".vxd" ) ||
206 !strcmp( ext, ".drv" ) ||
207 !strcmp( ext, ".tlb" ))
208 return TRUE;
210 return bsearch( &name, builtin_only, sizeof(builtin_only)/sizeof(builtin_only[0]),
211 sizeof(builtin_only[0]), compare_dll ) != NULL;
214 /* check if dll should be offered in the drop-down list */
215 static int show_dll_in_list( const char *name )
217 const char *ext = strrchr( name, '.' );
219 if (ext)
221 /* skip 16-bit dlls */
222 if (strlen(ext) > 2 && !strcmp( ext + strlen(ext) - 2, "16" )) return FALSE;
223 /* skip exes */
224 if (!strcmp( ext, ".exe" )) return FALSE;
226 /* skip dlls that should always be builtin */
227 return !is_builtin_only( name );
230 static void set_controls_from_selection(HWND dialog)
232 /* FIXME: display/update some information about the selected dll (purpose, recommended load order) maybe? */
235 static void clear_settings(HWND dialog)
237 int count = SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_GETCOUNT, 0, 0);
238 int i;
240 WINE_TRACE("count=%d\n", count);
242 for (i = 0; i < count; i++)
244 struct dll *dll = (struct dll *) SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_GETITEMDATA, 0, 0);
246 SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_DELETESTRING, 0, 0);
248 HeapFree(GetProcessHeap(), 0, dll->name);
249 HeapFree(GetProcessHeap(), 0, dll);
253 /* load the list of available libraries from a given dir */
254 static void load_library_list_from_dir( HWND dialog, const char *dir_path, int check_subdirs )
256 char *buffer = NULL, name[256];
257 struct dirent *de;
258 DIR *dir = opendir( dir_path );
260 if (!dir) return;
262 if (check_subdirs)
263 buffer = HeapAlloc( GetProcessHeap(), 0, strlen(dir_path) + 2 * sizeof(name) + 10 );
265 while ((de = readdir( dir )))
267 size_t len = strlen(de->d_name);
268 if (len > sizeof(name)) continue;
269 if (len > 3 && !strcmp( de->d_name + len - 3, ".so"))
271 len -= 3;
272 if (len > 4 && !strcmp( de->d_name + len - 4, ".dll.so")) len -= 4;
273 memcpy( name, de->d_name, len );
274 name[len] = 0;
275 if (!show_dll_in_list( name )) continue;
276 SendDlgItemMessageA( dialog, IDC_DLLCOMBO, CB_ADDSTRING, 0, (LPARAM)name );
278 else if (check_subdirs)
280 struct stat st;
281 if (!show_dll_in_list( de->d_name )) continue;
282 sprintf( buffer, "%s/%s/%s.dll.so", dir_path, de->d_name, de->d_name );
283 if (!stat( buffer, &st ))
285 SendDlgItemMessageA( dialog, IDC_DLLCOMBO, CB_ADDSTRING, 0, (LPARAM)de->d_name );
286 continue;
288 sprintf( buffer, "%s/%s/%s.so", dir_path, de->d_name, de->d_name );
289 if (!stat( buffer, &st ))
291 SendDlgItemMessageA( dialog, IDC_DLLCOMBO, CB_ADDSTRING, 0, (LPARAM)de->d_name );
292 continue;
296 closedir( dir );
297 HeapFree( GetProcessHeap(), 0, buffer );
300 /* load the list of available libraries */
301 static void load_library_list( HWND dialog )
303 unsigned int i = 0;
304 const char *path, *build_dir = wine_get_build_dir();
305 char item1[256], item2[256];
306 HCURSOR old_cursor = SetCursor( LoadCursor(0, IDC_WAIT) );
308 if (build_dir)
310 char *dir = HeapAlloc( GetProcessHeap(), 0, strlen(build_dir) + sizeof("/dlls") );
311 strcpy( dir, build_dir );
312 strcat( dir, "/dlls" );
313 load_library_list_from_dir( dialog, dir, TRUE );
314 HeapFree( GetProcessHeap(), 0, dir );
317 while ((path = wine_dll_enum_load_path( i++ )))
318 load_library_list_from_dir( dialog, path, FALSE );
320 /* get rid of duplicate entries */
322 SendDlgItemMessageA( dialog, IDC_DLLCOMBO, CB_GETLBTEXT, 0, (LPARAM)item1 );
323 i = 1;
324 while (SendDlgItemMessageA( dialog, IDC_DLLCOMBO, CB_GETLBTEXT, i, (LPARAM)item2 ) >= 0)
326 if (!strcmp( item1, item2 ))
328 SendDlgItemMessageA( dialog, IDC_DLLCOMBO, CB_DELETESTRING, i, 0 );
330 else
332 strcpy( item1, item2 );
333 i++;
336 SetCursor( old_cursor );
339 static void load_library_settings(HWND dialog)
341 char **overrides = enumerate_values(config_key, keypath("DllOverrides"));
342 char **p;
343 int sel, count = 0;
345 sel = SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_GETCURSEL, 0, 0);
347 WINE_TRACE("sel=%d\n", sel);
349 clear_settings(dialog);
351 if (!overrides || *overrides == NULL)
353 set_controls_from_selection(dialog);
354 disable(IDC_DLLS_EDITDLL);
355 disable(IDC_DLLS_REMOVEDLL);
356 HeapFree(GetProcessHeap(), 0, overrides);
357 return;
360 enable(IDC_DLLS_EDITDLL);
361 enable(IDC_DLLS_REMOVEDLL);
363 for (p = overrides; *p != NULL; p++)
365 int index;
366 char *str, *value;
367 const char *label;
368 struct dll *dll;
370 value = get_reg_key(config_key, keypath("DllOverrides"), *p, NULL);
372 label = mode_to_label(string_to_mode(value));
374 str = HeapAlloc(GetProcessHeap(), 0, strlen(*p) + 2 + strlen(label) + 2);
375 strcpy(str, *p);
376 strcat(str, " (");
377 strcat(str, label);
378 strcat(str, ")");
380 dll = HeapAlloc(GetProcessHeap(), 0, sizeof(struct dll));
381 dll->name = *p;
382 dll->mode = string_to_mode(value);
384 index = SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_ADDSTRING, (WPARAM) -1, (LPARAM) str);
385 SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_SETITEMDATA, index, (LPARAM) dll);
387 HeapFree(GetProcessHeap(), 0, str);
389 count++;
392 HeapFree(GetProcessHeap(), 0, overrides);
394 /* restore the previous selection, if possible */
395 if (sel >= count - 1) sel = count - 1;
396 else if (sel == -1) sel = 0;
398 SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_SETCURSEL, sel, 0);
400 set_controls_from_selection(dialog);
403 /* Called when the application is initialized (cannot reinit!) */
404 static void init_libsheet(HWND dialog)
406 /* clear the add dll controls */
407 SendDlgItemMessage(dialog, IDC_DLLCOMBO, WM_SETTEXT, 1, (LPARAM) "");
408 load_library_list( dialog );
409 disable(IDC_DLLS_ADDDLL);
412 static void on_add_combo_change(HWND dialog)
414 char buffer[1024];
415 int sel, len;
417 SendDlgItemMessage(dialog, IDC_DLLCOMBO, WM_GETTEXT, sizeof(buffer), (LPARAM) buffer);
418 /* if lib was chosen from combobox, we receive an empty buffer, check manually */
419 sel=SendDlgItemMessage(dialog, IDC_DLLCOMBO, CB_GETCURSEL, 0, 0);
420 len=SendDlgItemMessage(dialog, IDC_DLLCOMBO, CB_GETLBTEXTLEN, sel, 0);
422 if (strlen(buffer)>0 || len>0)
423 enable(IDC_DLLS_ADDDLL)
424 else
425 disable(IDC_DLLS_ADDDLL);
428 static void set_dllmode(HWND dialog, DWORD id)
430 enum dllmode mode;
431 struct dll *dll;
432 int sel;
433 const char *str;
435 mode = id_to_mode(id);
437 sel = SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_GETCURSEL, 0, 0);
438 if (sel == -1) return;
440 dll = (struct dll *) SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_GETITEMDATA, sel, 0);
442 str = mode_to_string(mode);
443 WINE_TRACE("Setting %s to %s\n", dll->name, str);
445 SendMessage(GetParent(dialog), PSM_CHANGED, 0, 0);
446 set_reg_key(config_key, keypath("DllOverrides"), dll->name, str);
448 load_library_settings(dialog); /* ... and refresh */
451 static void on_add_click(HWND dialog)
453 static const char dotDll[] = ".dll";
454 char buffer[1024], *ptr;
456 ZeroMemory(buffer, sizeof(buffer));
458 SendDlgItemMessage(dialog, IDC_DLLCOMBO, WM_GETTEXT, sizeof(buffer), (LPARAM) buffer);
459 if (lstrlenA(buffer) >= sizeof(dotDll))
461 ptr = buffer + lstrlenA(buffer) - sizeof(dotDll) + 1;
462 if (!lstrcmpiA(ptr, dotDll))
464 WINE_TRACE("Stripping dll extension\n");
465 *ptr = '\0';
469 /* check if dll is in the builtin-only list */
470 if (!(ptr = strrchr( buffer, '\\' )))
472 ptr = buffer;
473 if (*ptr == '*') ptr++;
475 else ptr++;
476 if (is_builtin_only( ptr ))
478 MSGBOXPARAMSA params;
479 params.cbSize = sizeof(params);
480 params.hwndOwner = dialog;
481 params.hInstance = GetModuleHandleA( NULL );
482 params.lpszText = MAKEINTRESOURCEA( IDS_DLL_WARNING );
483 params.lpszCaption = MAKEINTRESOURCEA( IDS_DLL_WARNING_CAPTION );
484 params.dwStyle = MB_ICONWARNING | MB_YESNO;
485 params.lpszIcon = NULL;
486 params.dwContextHelpId = 0;
487 params.lpfnMsgBoxCallback = NULL;
488 params.dwLanguageId = 0;
489 if (MessageBoxIndirectA( &params ) != IDYES) return;
492 SendDlgItemMessage(dialog, IDC_DLLCOMBO, WM_SETTEXT, 0, (LPARAM) "");
493 disable(IDC_DLLS_ADDDLL);
495 WINE_TRACE("Adding %s as native, builtin\n", buffer);
497 SendMessage(GetParent(dialog), PSM_CHANGED, 0, 0);
498 set_reg_key(config_key, keypath("DllOverrides"), buffer, "native,builtin");
500 load_library_settings(dialog);
502 SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_SELECTSTRING, 0, (LPARAM) buffer);
504 set_controls_from_selection(dialog);
507 static INT_PTR CALLBACK loadorder_dlgproc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
509 static WORD sel;
511 switch(uMsg)
513 case WM_INITDIALOG:
514 CheckRadioButton(hwndDlg, IDC_RAD_BUILTIN, IDC_RAD_DISABLE, lParam);
515 sel = lParam;
516 return TRUE;
518 case WM_COMMAND:
519 if(HIWORD(wParam) != BN_CLICKED) break;
520 switch (LOWORD(wParam))
522 case IDC_RAD_BUILTIN:
523 case IDC_RAD_NATIVE:
524 case IDC_RAD_BUILTIN_NATIVE:
525 case IDC_RAD_NATIVE_BUILTIN:
526 case IDC_RAD_DISABLE:
527 sel = LOWORD(wParam);
528 return TRUE;
529 case IDOK:
530 EndDialog(hwndDlg, sel);
531 return TRUE;
532 case IDCANCEL:
533 EndDialog(hwndDlg, wParam);
534 return TRUE;
537 return FALSE;
540 static void on_edit_click(HWND hwnd)
542 INT_PTR ret;
543 int index = SendDlgItemMessage(hwnd, IDC_DLLS_LIST, LB_GETCURSEL, 0, 0);
544 struct dll *dll;
545 DWORD id;
547 /* if no override is selected the edit button should be disabled... */
548 assert(index != -1);
550 dll = (struct dll *) SendDlgItemMessage(hwnd, IDC_DLLS_LIST, LB_GETITEMDATA, index, 0);
551 id = mode_to_id(dll->mode);
553 ret = DialogBoxParam(0, MAKEINTRESOURCE(IDD_LOADORDER), hwnd, loadorder_dlgproc, id);
555 if(ret != IDCANCEL)
556 set_dllmode(hwnd, ret);
559 static void on_remove_click(HWND dialog)
561 int sel = SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_GETCURSEL, 0, 0);
562 struct dll *dll;
564 if (sel == LB_ERR) return;
566 dll = (struct dll *) SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_GETITEMDATA, sel, 0);
568 SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_DELETESTRING, sel, 0);
570 SendMessage(GetParent(dialog), PSM_CHANGED, 0, 0);
571 set_reg_key(config_key, keypath("DllOverrides"), dll->name, NULL);
573 HeapFree(GetProcessHeap(), 0, dll->name);
574 HeapFree(GetProcessHeap(), 0, dll);
576 if (SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_GETCOUNT, 0, 0) > 0)
577 SendDlgItemMessage(dialog, IDC_DLLS_LIST, LB_SETCURSEL, max(sel - 1, 0), 0);
578 else
580 disable(IDC_DLLS_EDITDLL);
581 disable(IDC_DLLS_REMOVEDLL);
584 set_controls_from_selection(dialog);
587 INT_PTR CALLBACK
588 LibrariesDlgProc (HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
590 switch (uMsg)
592 case WM_INITDIALOG:
593 init_libsheet(hDlg);
594 break;
595 case WM_SHOWWINDOW:
596 set_window_title(hDlg);
597 break;
598 case WM_NOTIFY:
599 switch (((LPNMHDR)lParam)->code) {
600 case PSN_SETACTIVE:
601 load_library_settings(hDlg);
602 break;
604 break;
605 case WM_COMMAND:
606 switch(HIWORD(wParam)) {
608 /* FIXME: when the user hits enter in the DLL combo box we should invoke the add
609 * add button, rather than the propsheet OK button. But I don't know how to do that!
612 case CBN_EDITCHANGE:
613 if(LOWORD(wParam) == IDC_DLLCOMBO)
615 on_add_combo_change(hDlg);
616 break;
619 case BN_CLICKED:
620 switch(LOWORD(wParam)) {
621 case IDC_DLLS_ADDDLL:
622 on_add_click(hDlg);
623 break;
624 case IDC_DLLS_EDITDLL:
625 on_edit_click(hDlg);
626 break;
627 case IDC_DLLS_REMOVEDLL:
628 on_remove_click(hDlg);
629 break;
631 break;
632 case LBN_SELCHANGE:
633 if(LOWORD(wParam) == IDC_DLLCOMBO)
634 on_add_combo_change(hDlg);
635 else
636 set_controls_from_selection(hDlg);
637 break;
639 break;
642 return 0;