source: trunk/src/user32/windlg.cpp@ 2803

Last change on this file since 2803 was 2803, checked in by sandervl, 26 years ago

Added new logging feature

File size: 22.7 KB
Line 
1/* $Id: windlg.cpp,v 1.16 2000-02-16 14:28:25 sandervl Exp $ */
2/*
3 * Win32 dialog apis for OS/2
4 *
5 * Copyright 1999 Sander van Leeuwen
6 *
7 * Parts based on Wine code (990815; window\dialog.c)
8 *
9 * Copyright 1993, 1994, 1996 Alexandre Julliard
10 *
11 * Project Odin Software License can be found in LICENSE.TXT
12 *
13 */
14#include <ctype.h>
15#include <wchar.h>
16#include <os2win.h>
17#include <misc.h>
18#include <stdio.h>
19#include <string.h>
20#include <stdlib.h>
21#include <limits.h>
22#include <errno.h>
23#include "win32wbase.h"
24#include "win32dlg.h"
25#include <heapstring.h>
26#include <win\drive.h>
27
28#define DBG_LOCALLOG DBG_windlg
29#include "dbglocal.h"
30
31static INT DIALOG_DlgDirListW( HWND hDlg, LPWSTR spec, INT idLBox, INT idStatic, UINT attrib, BOOL combo );
32static INT DIALOG_DlgDirList( HWND hDlg, LPSTR spec, INT idLBox, INT idStatic, UINT attrib, BOOL combo );
33static BOOL DIALOG_DlgDirSelect( HWND hwnd, LPSTR str, INT len, INT id, BOOL win32, BOOL unicode, BOOL combo );
34
35//******************************************************************************
36//******************************************************************************
37HWND WIN32API CreateDialogParamA(HINSTANCE hInst, LPCSTR lpszTemplate,
38 HWND hwndOwner, DLGPROC dlgproc,
39 LPARAM lParamInit)
40{
41 HANDLE hrsrc = FindResourceA( hInst, lpszTemplate, RT_DIALOGA );
42
43 if (!hrsrc)
44 return 0;
45
46 return CreateDialogIndirectParamA(hInst, (LPCDLGTEMPLATEA)LoadResource(hInst, hrsrc),
47 hwndOwner, dlgproc, lParamInit);
48}
49//******************************************************************************
50//******************************************************************************
51HWND WIN32API CreateDialogParamW(HINSTANCE hInst, LPCWSTR lpszTemplate,
52 HWND hwndOwner, DLGPROC dlgproc,
53 LPARAM lParamInit)
54{
55 HANDLE hrsrc = FindResourceW( hInst, lpszTemplate, RT_DIALOGW );
56
57 if (!hrsrc)
58 return 0;
59
60 return CreateDialogIndirectParamW(hInst, (LPCDLGTEMPLATEW)LoadResource(hInst, hrsrc),
61 hwndOwner, dlgproc, lParamInit);
62}
63//******************************************************************************
64//******************************************************************************
65HWND WIN32API CreateDialogIndirectParamA(HINSTANCE hInst,
66 LPCDLGTEMPLATEA dlgtemplate,
67 HWND hwndParent, DLGPROC dlgproc,
68 LPARAM lParamInit)
69{
70 Win32Dialog *dialog;
71
72 dprintf(("CreateDialogIndirectParamA: %x %x %x %x %x", hInst, dlgtemplate, hwndParent, dlgproc, lParamInit));
73
74 if (!dlgtemplate) return 0;
75
76 dialog = new Win32Dialog(hInst, (LPCSTR)dlgtemplate, hwndParent, dlgproc, lParamInit, FALSE);
77
78 if(dialog == NULL)
79 {
80 dprintf(("Win32Dialog creation failed!!"));
81 return 0;
82 }
83 if(GetLastError() != 0)
84 {
85 dprintf(("Win32Dialog error found!!"));
86 delete dialog;
87 return 0;
88 }
89 return dialog->getWindowHandle();
90}
91//******************************************************************************
92//******************************************************************************
93HWND WIN32API CreateDialogIndirectParamW(HINSTANCE hInst,
94 LPCDLGTEMPLATEW dlgtemplate,
95 HWND hwndParent, DLGPROC dlgproc,
96 LPARAM lParamInit)
97{
98 Win32Dialog *dialog;
99
100 dprintf(("CreateDialogIndirectParamW: %x %x %x %x %x", hInst, dlgtemplate, hwndParent, dlgproc, lParamInit));
101
102 if (!dlgtemplate) return 0;
103
104 dialog = new Win32Dialog(hInst, (LPCSTR)dlgtemplate, hwndParent, dlgproc, lParamInit, TRUE);
105
106 if(dialog == NULL)
107 {
108 dprintf(("Win32Dialog creation failed!!"));
109 return 0;
110 }
111 if(GetLastError() != 0)
112 {
113 dprintf(("Win32Dialog error found!!"));
114 delete dialog;
115 return 0;
116 }
117 return dialog->getWindowHandle();
118}
119//******************************************************************************
120//******************************************************************************
121INT WIN32API DialogBoxIndirectParamA(HINSTANCE hInst,
122 LPCDLGTEMPLATEA dlgtemplate,
123 HWND hwndParent, DLGPROC dlgproc,
124 LPARAM lParamInit)
125{
126 HWND hwnd = CreateDialogIndirectParamA(hInst, dlgtemplate, hwndParent, dlgproc,
127 lParamInit);
128 if (hwnd)
129 {
130 Win32Dialog *dialog;
131
132 dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
133 if(!dialog || !dialog->IsDialog()) {
134 dprintf(("DialogBoxIndirectParamA, dialog %x not found", hwnd));
135 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
136 return 0;
137 }
138 return dialog->doDialogBox();
139 }
140 return -1;
141}
142//******************************************************************************
143//******************************************************************************
144INT WIN32API DialogBoxIndirectParamW(HINSTANCE hInst, LPCDLGTEMPLATEW dlgtemplate,
145 HWND hwndParent, DLGPROC dlgproc,
146 LPARAM lParamInit)
147{
148 HWND hwnd = CreateDialogIndirectParamW(hInst, dlgtemplate, hwndParent, dlgproc,
149 lParamInit);
150 if (hwnd)
151 {
152 Win32Dialog *dialog;
153
154 dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
155 if(!dialog || !dialog->IsDialog()) {
156 dprintf(("DialogBoxIndirectParamW, dialog %x not found", hwnd));
157 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
158 return 0;
159 }
160 return dialog->doDialogBox();
161 }
162 return -1;
163}
164//******************************************************************************
165//******************************************************************************
166int WIN32API DialogBoxParamA(HINSTANCE hInst, LPCSTR lpszTemplate, HWND hwndOwner,
167 DLGPROC dlgproc, LPARAM lParamInit)
168{
169 HWND hwnd = CreateDialogParamA( hInst, lpszTemplate, hwndOwner, dlgproc, lParamInit);
170
171 if (hwnd)
172 {
173 Win32Dialog *dialog;
174
175 dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
176 if(!dialog || !dialog->IsDialog()) {
177 dprintf(("DialogBoxParamA, dialog %x not found", hwnd));
178 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
179 return 0;
180 }
181 return dialog->doDialogBox();
182 }
183 return -1;
184}
185//******************************************************************************
186//******************************************************************************
187int WIN32API DialogBoxParamW(HINSTANCE hInst, LPCWSTR lpszTemplate, HWND hwndOwner,
188 DLGPROC dlgproc, LPARAM lParamInit)
189{
190 HWND hwnd = CreateDialogParamW( hInst, lpszTemplate, hwndOwner, dlgproc, lParamInit);
191
192 if (hwnd)
193 {
194 Win32Dialog *dialog;
195
196 dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
197 if(!dialog || !dialog->IsDialog()) {
198 dprintf(("DialogBoxParamW, dialog %x not found", hwnd));
199 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
200 return 0;
201 }
202 return dialog->doDialogBox();
203 }
204 return -1;
205}
206/***********************************************************************
207 * MapDialogRect32 (USER32.382)
208 */
209BOOL WIN32API MapDialogRect(HWND hwndDlg, LPRECT rect)
210{
211 Win32Dialog *dialog;
212
213 dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwndDlg);
214 if(!dialog || !dialog->IsDialog()) {
215 dprintf(("MapDialogRect, window %x not found", hwndDlg));
216 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
217 return 0;
218 }
219 dprintf(("USER32: MapDialogRect\n"));
220 return dialog->MapDialogRect(rect);
221}
222//******************************************************************************
223//******************************************************************************
224BOOL WIN32API IsDlgButtonChecked( HWND hwnd, UINT id)
225{
226 dprintf(("USER32: IsDlgButtonChecked\n"));
227
228 return (BOOL)SendDlgItemMessageA(hwnd, id,BM_GETCHECK,0,0);
229}
230//******************************************************************************
231//******************************************************************************
232HWND WIN32API GetNextDlgTabItem(HWND hwndDlg, HWND hwndCtrl, BOOL fPrevious)
233{
234 Win32BaseWindow *window;
235
236 window = (Win32BaseWindow*)Win32BaseWindow::GetWindowFromHandle(hwndDlg);
237 if(!window) {
238 dprintf(("GetNextDlgTabItem, window %x not found", hwndDlg));
239 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
240 return 0;
241 }
242 dprintf(("USER32: GetNextDlgTabItem\n"));
243 return window->getNextDlgTabItem(hwndCtrl, fPrevious);
244}
245//******************************************************************************
246//Can be used for any parent-child pair
247//******************************************************************************
248HWND WIN32API GetDlgItem(HWND hwnd, int id)
249{
250 Win32BaseWindow *dlgcontrol, *window;
251
252 window = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
253 if(!window) {
254 dprintf(("GetDlgItem, window %x not found", hwnd));
255 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
256 return 0;
257 }
258 dlgcontrol = window->FindWindowById(id);
259 if(dlgcontrol) {
260 dprintf(("USER32: GetDlgItem %x %d returned %x\n", hwnd, id, dlgcontrol->getWindowHandle()));
261 return dlgcontrol->getWindowHandle();
262 }
263 dprintf(("USER32: GetDlgItem %x %d NOT FOUND!\n", hwnd, id));
264 SetLastError(ERROR_INVALID_PARAMETER);
265 return 0;
266}
267//******************************************************************************
268//******************************************************************************
269int WIN32API GetDlgCtrlID(HWND hwnd)
270{
271 Win32BaseWindow *dlgcontrol;
272
273 dlgcontrol = Win32BaseWindow::GetWindowFromHandle(hwnd);
274 if(!dlgcontrol) {
275 dprintf(("GetDlgCtrlID, control %x not found", hwnd));
276 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
277 return 0;
278 }
279 dprintf(("USER32: GetDlgCtrlID\n"));
280 return dlgcontrol->getWindowId();
281}
282//******************************************************************************
283//******************************************************************************
284BOOL WIN32API EndDialog(HWND hwnd, int retval)
285{
286 Win32Dialog *dialog;
287
288 dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
289 if(!dialog || !dialog->IsDialog()) {
290 dprintf(("GetDlgItem, window %x not found", hwnd));
291 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
292 return 0;
293 }
294 dprintf(("USER32: EndDialog\n"));
295 return dialog->endDialog(retval);
296}
297//******************************************************************************
298//******************************************************************************
299BOOL WIN32API CheckDlgButton( HWND hwnd, int id, UINT check)
300{
301 dprintf(("USER32: CheckDlgButton\n"));
302
303 return (BOOL)SendDlgItemMessageA(hwnd, id, BM_SETCHECK, check,0);
304}
305//******************************************************************************
306//******************************************************************************
307BOOL WIN32API CheckRadioButton( HWND hDlg, UINT nIDFirstButton, UINT nIDLastButton, UINT nIDCheckButton)
308{
309 dprintf(("USER32: CheckRadioButton\n"));
310
311 //CB: check radio buttons in interval
312 if (nIDFirstButton > nIDLastButton)
313 {
314 SetLastError(ERROR_INVALID_PARAMETER);
315 return (FALSE);
316 }
317
318 for (UINT x = nIDFirstButton;x <= nIDLastButton;x++)
319 {
320 SendDlgItemMessageA(hDlg,x,BM_SETCHECK,(x == nIDCheckButton) ? BST_CHECKED : BST_UNCHECKED,0);
321 }
322
323 return (TRUE);
324}
325//******************************************************************************
326//******************************************************************************
327UINT WIN32API GetDlgItemTextA(HWND hwnd, int id, LPSTR lpszName, UINT cch)
328{
329 return SendDlgItemMessageA( hwnd, id, WM_GETTEXT, cch, (LPARAM)lpszName);
330}
331//*****************************************************************************
332//*****************************************************************************
333UINT WIN32API GetDlgItemTextW(HWND hwnd, int id, LPWSTR lpszName, UINT cch)
334{
335 return SendDlgItemMessageW( hwnd, id, WM_GETTEXT, cch, (LPARAM)lpszName);
336}
337//******************************************************************************
338//******************************************************************************
339BOOL WIN32API SetDlgItemInt( HWND hwnd, int idControl, UINT uValue, BOOL fSigned)
340{
341 char str[20];
342
343 dprintf(("USER32: SetDlgItemInt\n"));
344
345 if (fSigned)
346 sprintf( str, "%d", (INT)uValue );
347 else sprintf( str, "%u", uValue );
348
349 return SendDlgItemMessageA( hwnd, idControl, WM_SETTEXT, 0, (LPARAM)str );
350}
351//******************************************************************************
352//******************************************************************************
353BOOL WIN32API SetDlgItemTextA( HWND hwnd, int id, LPCSTR lpszName)
354{
355 return SendDlgItemMessageA( hwnd, id, WM_SETTEXT, 0, (LPARAM)lpszName );
356}
357//******************************************************************************
358//******************************************************************************
359BOOL WIN32API SetDlgItemTextW( HWND hwnd, int id, LPCWSTR lpszName)
360{
361 return SendDlgItemMessageW( hwnd, id, WM_SETTEXT, 0, (LPARAM)lpszName );
362}
363//******************************************************************************
364//******************************************************************************
365UINT WIN32API GetDlgItemInt(HWND hwnd, INT id, BOOL *translated, BOOL fSigned)
366{
367 char str[30];
368 char * endptr;
369 long result = 0;
370
371 dprintf(("USER32: GetDlgItemInt\n"));
372 if (translated) *translated = FALSE;
373
374 if (!SendDlgItemMessageA(hwnd, id, WM_GETTEXT, sizeof(str), (LPARAM)str))
375 return 0;
376
377 if (fSigned)
378 {
379 result = strtol( str, &endptr, 10 );
380 if (!endptr || (endptr == str)) /* Conversion was unsuccessful */
381 return 0;
382 if (((result == LONG_MIN) || (result == LONG_MAX)) && (errno==ERANGE))
383 return 0;
384 }
385 else
386 {
387 result = strtoul( str, &endptr, 10 );
388 if (!endptr || (endptr == str)) /* Conversion was unsuccessful */
389 return 0;
390 if ((result == ULONG_MAX) && (errno == ERANGE)) return 0;
391 }
392 if (translated) *translated = TRUE;
393 return (UINT)result;
394}
395//******************************************************************************
396//******************************************************************************
397HWND WIN32API GetNextDlgGroupItem( HWND hwnd, HWND hwndCtrl, BOOL fPrevious)
398{
399 Win32BaseWindow *window;
400
401 window = Win32BaseWindow::GetWindowFromHandle(hwnd);
402 if(!window) {
403 dprintf(("GetNextDlgGroupItem, window %x not found", hwnd));
404 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
405 return 0;
406 }
407 dprintf(("USER32: GetNextDlgGroupItem\n"));
408 return window->getNextDlgGroupItem(hwndCtrl, fPrevious);
409}
410/***********************************************************************
411 * GetDialogBaseUnits (USER.243) (USER32.233)
412 */
413DWORD WIN32API GetDialogBaseUnits(void)
414{
415 return Win32Dialog::GetDialogBaseUnits();
416}
417//******************************************************************************
418//******************************************************************************
419INT WIN32API DlgDirListA(HWND hDlg, LPSTR spec, INT idLBox, INT idStatic, UINT attrib )
420{
421 return DIALOG_DlgDirList( hDlg, spec, idLBox, idStatic, attrib, FALSE );
422}
423//******************************************************************************
424//******************************************************************************
425int WIN32API DlgDirListW(HWND hDlg, LPWSTR spec, INT idLBox, INT idStatic, UINT attrib )
426{
427 return DIALOG_DlgDirListW( hDlg, spec, idLBox, idStatic, attrib, FALSE );
428}
429//******************************************************************************
430//******************************************************************************
431INT WIN32API DlgDirListComboBoxA(HWND hDlg, LPSTR spec, INT idCBox, INT idStatic, UINT attrib )
432{
433 return DIALOG_DlgDirList( hDlg, spec, idCBox, idStatic, attrib, TRUE );
434}
435//******************************************************************************
436//******************************************************************************
437INT WIN32API DlgDirListComboBoxW( HWND hDlg, LPWSTR spec, INT idCBox, INT idStatic, UINT attrib )
438{
439 return DIALOG_DlgDirListW( hDlg, spec, idCBox, idStatic, attrib, TRUE );
440}
441//******************************************************************************
442//******************************************************************************
443BOOL WIN32API DlgDirSelectComboBoxExA(HWND hwnd, LPSTR str, INT len, INT id )
444{
445 return DIALOG_DlgDirSelect( hwnd, str, len, id, TRUE, FALSE, TRUE );
446}
447//******************************************************************************
448//******************************************************************************
449BOOL WIN32API DlgDirSelectComboBoxExW(HWND hwnd, LPWSTR str, INT len, INT id)
450{
451 return DIALOG_DlgDirSelect( hwnd, (LPSTR)str, len, id, TRUE, TRUE, TRUE );
452}
453//******************************************************************************
454//******************************************************************************
455BOOL WIN32API DlgDirSelectExA(HWND hwnd, LPSTR str, INT len, INT id)
456{
457 return DIALOG_DlgDirSelect( hwnd, str, len, id, TRUE, FALSE, FALSE );
458}
459//******************************************************************************
460//******************************************************************************
461BOOL WIN32API DlgDirSelectExW(HWND hwnd, LPWSTR str, INT len, INT id)
462{
463 return DIALOG_DlgDirSelect( hwnd, (LPSTR)str, len, id, TRUE, TRUE, FALSE );
464}
465/**********************************************************************
466 * DIALOG_DlgDirSelect
467 *
468 * Helper function for DlgDirSelect*
469 */
470static BOOL DIALOG_DlgDirSelect( HWND hwnd, LPSTR str, INT len,
471 INT id, BOOL win32, BOOL unicode,
472 BOOL combo )
473{
474 char *buffer, *ptr;
475 INT item, size;
476 BOOL ret;
477 HWND listbox = GetDlgItem( hwnd, id );
478
479 if (!listbox) return FALSE;
480
481 item = SendMessageA(listbox, combo ? CB_GETCURSEL
482 : LB_GETCURSEL, 0, 0 );
483 if (item == LB_ERR) return FALSE;
484 size = SendMessageA(listbox, combo ? CB_GETLBTEXTLEN
485 : LB_GETTEXTLEN, 0, 0 );
486 if (size == LB_ERR) return FALSE;
487
488 if (!(buffer = (char *)malloc( size+1 ))) return FALSE;
489
490 SendMessageA( listbox, combo ? CB_GETLBTEXT : LB_GETTEXT,
491 item, (LPARAM)buffer );
492
493 if ((ret = (buffer[0] == '[')) != 0) /* drive or directory */
494 {
495 if (buffer[1] == '-') /* drive */
496 {
497 buffer[3] = ':';
498 buffer[4] = 0;
499 ptr = buffer + 2;
500 }
501 else
502 {
503 buffer[strlen(buffer)-1] = '\\';
504 ptr = buffer + 1;
505 }
506 }
507 else ptr = buffer;
508
509 if (unicode) lstrcpynAtoW( (LPWSTR)str, ptr, len );
510 else lstrcpynA( str, ptr, len );
511
512 free( buffer );
513 return ret;
514}
515
516
517/**********************************************************************
518 * DIALOG_DlgDirList
519 *
520 * Helper function for DlgDirList*
521 */
522static INT DIALOG_DlgDirList( HWND hDlg, LPSTR spec, INT idLBox,
523 INT idStatic, UINT attrib, BOOL combo )
524{
525 int drive;
526 HWND hwnd;
527 LPSTR orig_spec = spec;
528
529#define SENDMSG(msg,wparam,lparam) \
530 ((attrib & DDL_POSTMSGS) ? PostMessageA( hwnd, msg, wparam, lparam ) \
531 : SendMessageA( hwnd, msg, wparam, lparam ))
532
533 if (spec && spec[0] && (spec[1] == ':'))
534 {
535 drive = _toupper( spec[0] ) - 'A';
536 spec += 2;
537 if (!DRIVE_SetCurrentDrive( drive )) return FALSE;
538 }
539 else drive = DRIVE_GetCurrentDrive();
540
541 /* If the path exists and is a directory, chdir to it */
542 if (!spec || !spec[0] || DRIVE_Chdir( drive, spec )) spec = "*.*";
543 else
544 {
545 char *p, *p2;
546 p = spec;
547 if ((p2 = strrchr( p, '\\' )) != 0) p = p2;
548 if ((p2 = strrchr( p, '/' )) != 0) p = p2;
549 if (p != spec)
550 {
551 char sep = *p;
552 *p = 0;
553 if (!DRIVE_Chdir( drive, spec ))
554 {
555 *p = sep; /* Restore the original spec */
556 return FALSE;
557 }
558 spec = p + 1;
559 }
560 }
561
562 if (idLBox && ((hwnd = GetDlgItem( hDlg, idLBox )) != 0))
563 {
564 SENDMSG( combo ? CB_RESETCONTENT : LB_RESETCONTENT, 0, 0 );
565 if (attrib & DDL_DIRECTORY)
566 {
567 if (!(attrib & DDL_EXCLUSIVE))
568 {
569 if (SENDMSG( combo ? CB_DIR : LB_DIR,
570 attrib & ~(DDL_DIRECTORY | DDL_DRIVES),
571 (LPARAM)spec ) == LB_ERR)
572 return FALSE;
573 }
574 if (SENDMSG( combo ? CB_DIR : LB_DIR,
575 (attrib & (DDL_DIRECTORY | DDL_DRIVES)) | DDL_EXCLUSIVE,
576 (LPARAM)"*.*" ) == LB_ERR)
577 return FALSE;
578 }
579 else
580 {
581 if (SENDMSG( combo ? CB_DIR : LB_DIR, attrib,
582 (LPARAM)spec ) == LB_ERR)
583 return FALSE;
584 }
585 }
586
587 if (idStatic && ((hwnd = GetDlgItem( hDlg, idStatic )) != 0))
588 {
589 char temp[512], curpath[512];
590 int drive = DRIVE_GetCurrentDrive();
591 strcpy( temp, "A:\\" );
592 temp[0] += drive;
593 lstrcpynA( temp + 3, DRIVE_GetDosCwd(curpath, drive), sizeof(temp)-3 );
594 CharLowerA( temp );
595 /* Can't use PostMessage() here, because the string is on the stack */
596 SetDlgItemTextA( hDlg, idStatic, temp );
597 }
598
599 if (orig_spec && (spec != orig_spec))
600 {
601 /* Update the original file spec */
602 char *p = spec;
603 while ((*orig_spec++ = *p++) != 0);
604 }
605
606 return TRUE;
607#undef SENDMSG
608}
609
610
611/**********************************************************************
612 * DIALOG_DlgDirListW
613 *
614 * Helper function for DlgDirList*32W
615 */
616static INT DIALOG_DlgDirListW( HWND hDlg, LPWSTR spec, INT idLBox,
617 INT idStatic, UINT attrib, BOOL combo )
618{
619 if (spec)
620 {
621 LPSTR specA = HEAP_strdupWtoA( GetProcessHeap(), 0, spec );
622 INT ret = DIALOG_DlgDirList( hDlg, specA, idLBox, idStatic,
623 attrib, combo );
624 lstrcpyAtoW( spec, specA );
625 HeapFree( GetProcessHeap(), 0, specA );
626 return ret;
627 }
628 return DIALOG_DlgDirList( hDlg, NULL, idLBox, idStatic, attrib, combo );
629}
630//******************************************************************************
631//******************************************************************************
632
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