msvcrt: Remove bogus code.
[wine] / dlls / user / dialog16.c
1 /*
2  * 16-bit dialog functions
3  *
4  * Copyright 1993, 1994, 1996, 2003 Alexandre Julliard
5  *
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.
10  *
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.
15  *
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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19  */
20
21 #include "config.h"
22 #include "wine/port.h"
23
24 #include <stdarg.h>
25
26 #include "windef.h"
27 #include "winbase.h"
28 #include "wownt32.h"
29 #include "wine/winuser16.h"
30 #include "controls.h"
31 #include "win.h"
32 #include "user_private.h"
33 #include "wine/debug.h"
34
35 WINE_DEFAULT_DEBUG_CHANNEL(dialog);
36
37 /* Dialog control information */
38 typedef struct
39 {
40     DWORD      style;
41     INT16      x;
42     INT16      y;
43     INT16      cx;
44     INT16      cy;
45     UINT       id;
46     LPCSTR     className;
47     LPCSTR     windowName;
48     LPCVOID    data;
49 } DLG_CONTROL_INFO;
50
51   /* Dialog template */
52 typedef struct
53 {
54     DWORD      style;
55     UINT16     nbItems;
56     INT16      x;
57     INT16      y;
58     INT16      cx;
59     INT16      cy;
60     LPCSTR     menuName;
61     LPCSTR     className;
62     LPCSTR     caption;
63     INT16      pointSize;
64     LPCSTR     faceName;
65 } DLG_TEMPLATE;
66
67
68 /***********************************************************************
69  *           DIALOG_GetControl16
70  *
71  * Return the class and text of the control pointed to by ptr,
72  * fill the header structure and return a pointer to the next control.
73  */
74 static LPCSTR DIALOG_GetControl16( LPCSTR p, DLG_CONTROL_INFO *info )
75 {
76     static char buffer[10];
77     int int_id;
78
79     info->x       = GET_WORD(p);  p += sizeof(WORD);
80     info->y       = GET_WORD(p);  p += sizeof(WORD);
81     info->cx      = GET_WORD(p);  p += sizeof(WORD);
82     info->cy      = GET_WORD(p);  p += sizeof(WORD);
83     info->id      = GET_WORD(p);  p += sizeof(WORD);
84     info->style   = GET_DWORD(p); p += sizeof(DWORD);
85
86     if (*p & 0x80)
87     {
88         switch((BYTE)*p)
89         {
90             case 0x80: strcpy( buffer, "BUTTON" ); break;
91             case 0x81: strcpy( buffer, "EDIT" ); break;
92             case 0x82: strcpy( buffer, "STATIC" ); break;
93             case 0x83: strcpy( buffer, "LISTBOX" ); break;
94             case 0x84: strcpy( buffer, "SCROLLBAR" ); break;
95             case 0x85: strcpy( buffer, "COMBOBOX" ); break;
96             default:   buffer[0] = '\0'; break;
97         }
98         info->className = buffer;
99         p++;
100     }
101     else
102     {
103         info->className = p;
104         p += strlen(p) + 1;
105     }
106
107     int_id = ((BYTE)*p == 0xff);
108     if (int_id)
109     {
110         /* Integer id, not documented (?). Only works for SS_ICON controls */
111         info->windowName = MAKEINTRESOURCEA(GET_WORD(p+1));
112         p += 3;
113     }
114     else
115     {
116         info->windowName = p;
117         p += strlen(p) + 1;
118     }
119
120     if (*p) info->data = p + 1;
121     else info->data = NULL;
122
123     p += *p + 1;
124
125     TRACE("   %s %s %d, %d, %d, %d, %d, %08lx, %p\n",
126           debugstr_a(info->className),  debugstr_a(info->windowName),
127           info->id, info->x, info->y, info->cx, info->cy,
128           info->style, info->data );
129
130     return p;
131 }
132
133
134 /***********************************************************************
135  *           DIALOG_CreateControls16
136  *
137  * Create the control windows for a dialog.
138  */
139 static BOOL DIALOG_CreateControls16( HWND hwnd, LPCSTR template,
140                                      const DLG_TEMPLATE *dlgTemplate, HINSTANCE16 hInst )
141 {
142     DIALOGINFO *dlgInfo = DIALOG_get_info( hwnd, TRUE );
143     DLG_CONTROL_INFO info;
144     HWND hwndCtrl, hwndDefButton = 0;
145     INT items = dlgTemplate->nbItems;
146
147     TRACE(" BEGIN\n" );
148     while (items--)
149     {
150         HINSTANCE16 instance = hInst;
151         SEGPTR segptr;
152
153         template = DIALOG_GetControl16( template, &info );
154         if (HIWORD(info.className) && !strcmp( info.className, "EDIT") &&
155             !(GetWindowLongW( hwnd, GWL_STYLE ) & DS_LOCALEDIT))
156         {
157             if (!dlgInfo->hDialogHeap)
158             {
159                 dlgInfo->hDialogHeap = GlobalAlloc16(GMEM_FIXED, 0x10000);
160                 if (!dlgInfo->hDialogHeap)
161                 {
162                     ERR("Insufficient memory to create heap for edit control\n" );
163                     continue;
164                 }
165                 LocalInit16(dlgInfo->hDialogHeap, 0, 0xffff);
166             }
167             instance = dlgInfo->hDialogHeap;
168         }
169
170         segptr = MapLS( info.data );
171         hwndCtrl = WIN_Handle32( CreateWindowEx16( WS_EX_NOPARENTNOTIFY,
172                                                    info.className, info.windowName,
173                                                    info.style | WS_CHILD,
174                                                    MulDiv(info.x, dlgInfo->xBaseUnit, 4),
175                                                    MulDiv(info.y, dlgInfo->yBaseUnit, 8),
176                                                    MulDiv(info.cx, dlgInfo->xBaseUnit, 4),
177                                                    MulDiv(info.cy, dlgInfo->yBaseUnit, 8),
178                                                    HWND_16(hwnd), (HMENU16)info.id,
179                                                    instance, (LPVOID)segptr ));
180         UnMapLS( segptr );
181
182         if (!hwndCtrl)
183         {
184             if (dlgTemplate->style & DS_NOFAILCREATE) continue;
185             return FALSE;
186         }
187
188             /* Send initialisation messages to the control */
189         if (dlgInfo->hUserFont) SendMessageA( hwndCtrl, WM_SETFONT,
190                                              (WPARAM)dlgInfo->hUserFont, 0 );
191         if (SendMessageA(hwndCtrl, WM_GETDLGCODE, 0, 0) & DLGC_DEFPUSHBUTTON)
192         {
193               /* If there's already a default push-button, set it back */
194               /* to normal and use this one instead. */
195             if (hwndDefButton)
196                 SendMessageA( hwndDefButton, BM_SETSTYLE,
197                                 BS_PUSHBUTTON,FALSE );
198             hwndDefButton = hwndCtrl;
199             dlgInfo->idResult = GetWindowLongPtrA( hwndCtrl, GWLP_ID );
200         }
201     }
202     TRACE(" END\n" );
203     return TRUE;
204 }
205
206
207 /***********************************************************************
208  *           DIALOG_ParseTemplate16
209  *
210  * Fill a DLG_TEMPLATE structure from the dialog template, and return
211  * a pointer to the first control.
212  */
213 static LPCSTR DIALOG_ParseTemplate16( LPCSTR p, DLG_TEMPLATE * result )
214 {
215     result->style   = GET_DWORD(p); p += sizeof(DWORD);
216     result->nbItems = (unsigned char) *p++;
217     result->x       = GET_WORD(p);  p += sizeof(WORD);
218     result->y       = GET_WORD(p);  p += sizeof(WORD);
219     result->cx      = GET_WORD(p);  p += sizeof(WORD);
220     result->cy      = GET_WORD(p);  p += sizeof(WORD);
221
222     TRACE("DIALOG %d, %d, %d, %d\n", result->x, result->y, result->cx, result->cy );
223     TRACE(" STYLE %08lx\n", result->style );
224
225     /* Get the menu name */
226
227     switch( (BYTE)*p )
228     {
229     case 0:
230         result->menuName = 0;
231         p++;
232         break;
233     case 0xff:
234         result->menuName = MAKEINTRESOURCEA(GET_WORD( p + 1 ));
235         p += 3;
236         TRACE(" MENU %04x\n", LOWORD(result->menuName) );
237         break;
238     default:
239         result->menuName = p;
240         TRACE(" MENU '%s'\n", p );
241         p += strlen(p) + 1;
242         break;
243     }
244
245     /* Get the class name */
246
247     if (*p)
248     {
249         result->className = p;
250         TRACE(" CLASS '%s'\n", result->className );
251     }
252     else result->className = DIALOG_CLASS_ATOMA;
253     p += strlen(p) + 1;
254
255     /* Get the window caption */
256
257     result->caption = p;
258     p += strlen(p) + 1;
259     TRACE(" CAPTION '%s'\n", result->caption );
260
261     /* Get the font name */
262
263     result->pointSize = 0;
264     result->faceName = NULL;
265
266     if (result->style & DS_SETFONT)
267     {
268         result->pointSize = GET_WORD(p);
269         p += sizeof(WORD);
270         result->faceName = p;
271         p += strlen(p) + 1;
272         TRACE(" FONT %d,'%s'\n", result->pointSize, result->faceName );
273     }
274     return p;
275 }
276
277
278 /***********************************************************************
279  *           DIALOG_CreateIndirect16
280  *
281  * Creates a dialog box window
282  *
283  * modal = TRUE if we are called from a modal dialog box.
284  * (it's more compatible to do it here, as under Windows the owner
285  * is never disabled if the dialog fails because of an invalid template)
286  */
287 static HWND DIALOG_CreateIndirect16( HINSTANCE16 hInst, LPCVOID dlgTemplate,
288                                      HWND owner, DLGPROC16 dlgProc, LPARAM param,
289                                      BOOL modal )
290 {
291     HWND hwnd;
292     RECT rect;
293     WND * wndPtr;
294     DLG_TEMPLATE template;
295     DIALOGINFO * dlgInfo;
296     BOOL ownerEnabled = TRUE;
297     DWORD exStyle = 0;
298     DWORD units = GetDialogBaseUnits();
299
300       /* Parse dialog template */
301
302     dlgTemplate = DIALOG_ParseTemplate16( dlgTemplate, &template );
303
304       /* Initialise dialog extra data */
305
306     if (!(dlgInfo = HeapAlloc( GetProcessHeap(), 0, sizeof(*dlgInfo) ))) return 0;
307     dlgInfo->hwndFocus   = 0;
308     dlgInfo->hUserFont   = 0;
309     dlgInfo->hMenu       = 0;
310     dlgInfo->xBaseUnit   = LOWORD(units);
311     dlgInfo->yBaseUnit   = HIWORD(units);
312     dlgInfo->idResult    = 0;
313     dlgInfo->flags       = 0;
314     dlgInfo->hDialogHeap = 0;
315
316       /* Load menu */
317
318     if (template.menuName)
319     {
320         dlgInfo->hMenu = HMENU_32(LoadMenu16( hInst, template.menuName ));
321     }
322
323       /* Create custom font if needed */
324
325     if (template.style & DS_SETFONT)
326     {
327           /* We convert the size to pixels and then make it -ve.  This works
328            * for both +ve and -ve template.pointSize */
329         HDC dc;
330         int pixels;
331         dc = GetDC(0);
332         pixels = MulDiv(template.pointSize, GetDeviceCaps(dc , LOGPIXELSY), 72);
333         dlgInfo->hUserFont = CreateFontA( -pixels, 0, 0, 0, FW_DONTCARE,
334                                           FALSE, FALSE, FALSE, DEFAULT_CHARSET, 0, 0,
335                                           PROOF_QUALITY, FF_DONTCARE, template.faceName );
336         if (dlgInfo->hUserFont)
337         {
338             SIZE charSize;
339             HFONT hOldFont = SelectObject( dc, dlgInfo->hUserFont );
340             charSize.cx = GdiGetCharDimensions( dc, NULL, &charSize.cy );
341             if (charSize.cx)
342             {
343                 dlgInfo->xBaseUnit = charSize.cx;
344                 dlgInfo->yBaseUnit = charSize.cy;
345             }
346             SelectObject( dc, hOldFont );
347         }
348         ReleaseDC(0, dc);
349         TRACE("units = %d,%d\n", dlgInfo->xBaseUnit, dlgInfo->yBaseUnit );
350     }
351
352     /* Create dialog main window */
353
354     rect.left = rect.top = 0;
355     rect.right = MulDiv(template.cx, dlgInfo->xBaseUnit, 4);
356     rect.bottom =  MulDiv(template.cy, dlgInfo->yBaseUnit, 8);
357     if (template.style & DS_MODALFRAME) exStyle |= WS_EX_DLGMODALFRAME;
358     AdjustWindowRectEx( &rect, template.style, (dlgInfo->hMenu != 0), exStyle );
359     rect.right -= rect.left;
360     rect.bottom -= rect.top;
361
362     if (template.x == CW_USEDEFAULT16)
363     {
364         rect.left = rect.top = CW_USEDEFAULT16;
365     }
366     else
367     {
368         if (template.style & DS_CENTER)
369         {
370             rect.left = (GetSystemMetrics(SM_CXSCREEN) - rect.right) / 2;
371             rect.top = (GetSystemMetrics(SM_CYSCREEN) - rect.bottom) / 2;
372         }
373         else
374         {
375             rect.left += MulDiv(template.x, dlgInfo->xBaseUnit, 4);
376             rect.top += MulDiv(template.y, dlgInfo->yBaseUnit, 8);
377         }
378         if ( !(template.style & WS_CHILD) )
379         {
380             INT16 dX, dY;
381
382             if( !(template.style & DS_ABSALIGN) )
383                 ClientToScreen( owner, (POINT *)&rect );
384
385             /* try to fit it into the desktop */
386
387             if( (dX = rect.left + rect.right + GetSystemMetrics(SM_CXDLGFRAME)
388                  - GetSystemMetrics(SM_CXSCREEN)) > 0 ) rect.left -= dX;
389             if( (dY = rect.top + rect.bottom + GetSystemMetrics(SM_CYDLGFRAME)
390                  - GetSystemMetrics(SM_CYSCREEN)) > 0 ) rect.top -= dY;
391             if( rect.left < 0 ) rect.left = 0;
392             if( rect.top < 0 ) rect.top = 0;
393         }
394     }
395
396     if (modal)
397     {
398         ownerEnabled = DIALOG_DisableOwner( owner );
399         if (ownerEnabled) dlgInfo->flags |= DF_OWNERENABLED;
400     }
401
402     hwnd = WIN_Handle32( CreateWindowEx16(exStyle, template.className,
403                                           template.caption, template.style & ~WS_VISIBLE,
404                                           rect.left, rect.top, rect.right, rect.bottom,
405                                           HWND_16(owner), HMENU_16(dlgInfo->hMenu),
406                                           hInst, NULL ));
407     if (!hwnd)
408     {
409         if (dlgInfo->hUserFont) DeleteObject( dlgInfo->hUserFont );
410         if (dlgInfo->hMenu) DestroyMenu( dlgInfo->hMenu );
411         if (modal && (dlgInfo->flags & DF_OWNERENABLED)) DIALOG_EnableOwner(owner);
412         HeapFree( GetProcessHeap(), 0, dlgInfo );
413         return 0;
414     }
415     wndPtr = WIN_GetPtr( hwnd );
416     wndPtr->flags |= WIN_ISDIALOG;
417     WIN_ReleasePtr( wndPtr );
418
419     SetWindowLongPtrW( hwnd, DWLP_WINE_DIALOGINFO, (LONG_PTR)dlgInfo );
420     SetWindowLong16( HWND_16(hwnd), DWLP_DLGPROC, (LONG)dlgProc );
421
422     if (dlgInfo->hUserFont)
423         SendMessageA( hwnd, WM_SETFONT, (WPARAM)dlgInfo->hUserFont, 0 );
424
425     /* Create controls */
426
427     if (DIALOG_CreateControls16( hwnd, dlgTemplate, &template, hInst ))
428     {
429         HWND hwndPreInitFocus;
430
431         /* Send initialisation messages and set focus */
432
433         dlgInfo->hwndFocus = GetNextDlgTabItem( hwnd, 0, FALSE );
434
435         hwndPreInitFocus = GetFocus();
436         if (SendMessageA( hwnd, WM_INITDIALOG, (WPARAM)dlgInfo->hwndFocus, param ))
437         {
438             /* check where the focus is again,
439              * some controls status might have changed in WM_INITDIALOG */
440             dlgInfo->hwndFocus = GetNextDlgTabItem( hwnd, 0, FALSE);
441             if( dlgInfo->hwndFocus )
442                 SetFocus( dlgInfo->hwndFocus );
443         }
444         else
445         {
446             /* If the dlgproc has returned FALSE (indicating handling of keyboard focus)
447                but the focus has not changed, set the focus where we expect it. */
448             if ((GetFocus() == hwndPreInitFocus) &&
449                 (GetWindowLongW( hwnd, GWL_STYLE ) & WS_VISIBLE))
450             {
451                 dlgInfo->hwndFocus = GetNextDlgTabItem( hwnd, 0, FALSE);
452                 if( dlgInfo->hwndFocus )
453                     SetFocus( dlgInfo->hwndFocus );
454             }
455         }
456
457         if (template.style & WS_VISIBLE && !(GetWindowLongW( hwnd, GWL_STYLE ) & WS_VISIBLE))
458         {
459             ShowWindow( hwnd, SW_SHOWNORMAL );  /* SW_SHOW doesn't always work */
460         }
461         return hwnd;
462     }
463     if( IsWindow(hwnd) ) DestroyWindow( hwnd );
464     if (modal && ownerEnabled) DIALOG_EnableOwner(owner);
465     return 0;
466 }
467
468
469 /***********************************************************************
470  *              DialogBox (USER.87)
471  */
472 INT16 WINAPI DialogBox16( HINSTANCE16 hInst, LPCSTR dlgTemplate,
473                           HWND16 owner, DLGPROC16 dlgProc )
474 {
475     return DialogBoxParam16( hInst, dlgTemplate, owner, dlgProc, 0 );
476 }
477
478
479 /**************************************************************************
480  *              EndDialog   (USER.88)
481  */
482 BOOL16 WINAPI EndDialog16( HWND16 hwnd, INT16 retval )
483 {
484     return EndDialog( WIN_Handle32(hwnd), retval );
485 }
486
487
488 /***********************************************************************
489  *              CreateDialog (USER.89)
490  */
491 HWND16 WINAPI CreateDialog16( HINSTANCE16 hInst, LPCSTR dlgTemplate,
492                               HWND16 owner, DLGPROC16 dlgProc )
493 {
494     return CreateDialogParam16( hInst, dlgTemplate, owner, dlgProc, 0 );
495 }
496
497
498 /**************************************************************************
499  *              GetDlgItem   (USER.91)
500  */
501 HWND16 WINAPI GetDlgItem16( HWND16 hwndDlg, INT16 id )
502 {
503     return HWND_16( GetDlgItem( WIN_Handle32(hwndDlg), (UINT16) id ));
504 }
505
506
507 /**************************************************************************
508  *              SetDlgItemText   (USER.92)
509  */
510 void WINAPI SetDlgItemText16( HWND16 hwnd, INT16 id, SEGPTR lpString )
511 {
512     SendDlgItemMessage16( hwnd, id, WM_SETTEXT, 0, (LPARAM)lpString );
513 }
514
515
516 /**************************************************************************
517  *              GetDlgItemText   (USER.93)
518  */
519 INT16 WINAPI GetDlgItemText16( HWND16 hwnd, INT16 id, SEGPTR str, UINT16 len )
520 {
521     return (INT16)SendDlgItemMessage16( hwnd, id, WM_GETTEXT, len, (LPARAM)str );
522 }
523
524
525 /**************************************************************************
526  *              SetDlgItemInt   (USER.94)
527  */
528 void WINAPI SetDlgItemInt16( HWND16 hwnd, INT16 id, UINT16 value, BOOL16 fSigned )
529 {
530     SetDlgItemInt( WIN_Handle32(hwnd), (UINT)(UINT16)id,
531              (UINT)(fSigned ? (INT16) value : (UINT16) value), fSigned );
532 }
533
534
535 /**************************************************************************
536  *              GetDlgItemInt   (USER.95)
537  */
538 UINT16 WINAPI GetDlgItemInt16( HWND16 hwnd, INT16 id, BOOL16 *translated, BOOL16 fSigned )
539 {
540     UINT result;
541     BOOL ok;
542
543     if (translated) *translated = FALSE;
544     result = GetDlgItemInt( WIN_Handle32(hwnd), (UINT)(UINT16)id, &ok, fSigned );
545     if (!ok) return 0;
546     if (fSigned)
547     {
548         if (((INT)result < -32767) || ((INT)result > 32767)) return 0;
549     }
550     else
551     {
552         if (result > 65535) return 0;
553     }
554     if (translated) *translated = TRUE;
555     return (UINT16)result;
556 }
557
558
559 /**************************************************************************
560  *              CheckRadioButton   (USER.96)
561  */
562 BOOL16 WINAPI CheckRadioButton16( HWND16 hwndDlg, UINT16 firstID,
563                                   UINT16 lastID, UINT16 checkID )
564 {
565     return CheckRadioButton( WIN_Handle32(hwndDlg), firstID, lastID, checkID );
566 }
567
568
569 /**************************************************************************
570  *              CheckDlgButton   (USER.97)
571  */
572 BOOL16 WINAPI CheckDlgButton16( HWND16 hwnd, INT16 id, UINT16 check )
573 {
574     SendDlgItemMessage16( hwnd, id, BM_SETCHECK16, check, 0 );
575     return TRUE;
576 }
577
578
579 /**************************************************************************
580  *              IsDlgButtonChecked   (USER.98)
581  */
582 UINT16 WINAPI IsDlgButtonChecked16( HWND16 hwnd, UINT16 id )
583 {
584     return (UINT16)SendDlgItemMessage16( hwnd, id, BM_GETCHECK16, 0, 0 );
585 }
586
587
588 /**************************************************************************
589  *              DlgDirSelect   (USER.99)
590  */
591 BOOL16 WINAPI DlgDirSelect16( HWND16 hwnd, LPSTR str, INT16 id )
592 {
593     return DlgDirSelectEx16( hwnd, str, 128, id );
594 }
595
596
597 /**************************************************************************
598  *              DlgDirList   (USER.100)
599  */
600 INT16 WINAPI DlgDirList16( HWND16 hDlg, LPSTR spec, INT16 idLBox,
601                            INT16 idStatic, UINT16 attrib )
602 {
603     /* according to Win16 docs, DDL_DRIVES should make DDL_EXCLUSIVE
604      * be set automatically (this is different in Win32, and
605      * DIALOG_DlgDirList sends Win32 messages to the control,
606      * so do it here) */
607     if (attrib & DDL_DRIVES) attrib |= DDL_EXCLUSIVE;
608     return DlgDirListA( WIN_Handle32(hDlg), spec, idLBox, idStatic, attrib );
609 }
610
611
612 /**************************************************************************
613  *              SendDlgItemMessage   (USER.101)
614  */
615 LRESULT WINAPI SendDlgItemMessage16( HWND16 hwnd, INT16 id, UINT16 msg,
616                                      WPARAM16 wParam, LPARAM lParam )
617 {
618     HWND16 hwndCtrl = GetDlgItem16( hwnd, id );
619     if (hwndCtrl) return SendMessage16( hwndCtrl, msg, wParam, lParam );
620     else return 0;
621 }
622
623
624 /**************************************************************************
625  *              MapDialogRect   (USER.103)
626  */
627 void WINAPI MapDialogRect16( HWND16 hwnd, LPRECT16 rect )
628 {
629     RECT rect32;
630     MapDialogRect( WIN_Handle32(hwnd), &rect32 );
631     rect->left   = rect32.left;
632     rect->right  = rect32.right;
633     rect->top    = rect32.top;
634     rect->bottom = rect32.bottom;
635 }
636
637
638 /**************************************************************************
639  *              DlgDirSelectComboBox   (USER.194)
640  */
641 BOOL16 WINAPI DlgDirSelectComboBox16( HWND16 hwnd, LPSTR str, INT16 id )
642 {
643     return DlgDirSelectComboBoxEx16( hwnd, str, 128, id );
644 }
645
646
647 /**************************************************************************
648  *              DlgDirListComboBox   (USER.195)
649  */
650 INT16 WINAPI DlgDirListComboBox16( HWND16 hDlg, LPSTR spec, INT16 idCBox,
651                                    INT16 idStatic, UINT16 attrib )
652 {
653     return DlgDirListComboBoxA( WIN_Handle32(hDlg), spec, idCBox, idStatic, attrib );
654 }
655
656
657 /***********************************************************************
658  *              DialogBoxIndirect (USER.218)
659  */
660 INT16 WINAPI DialogBoxIndirect16( HINSTANCE16 hInst, HANDLE16 dlgTemplate,
661                                   HWND16 owner, DLGPROC16 dlgProc )
662 {
663     return DialogBoxIndirectParam16( hInst, dlgTemplate, owner, dlgProc, 0 );
664 }
665
666
667 /***********************************************************************
668  *              CreateDialogIndirect (USER.219)
669  */
670 HWND16 WINAPI CreateDialogIndirect16( HINSTANCE16 hInst, LPCVOID dlgTemplate,
671                                       HWND16 owner, DLGPROC16 dlgProc )
672 {
673     return CreateDialogIndirectParam16( hInst, dlgTemplate, owner, dlgProc, 0);
674 }
675
676
677 /**************************************************************************
678  *              GetNextDlgGroupItem   (USER.227)
679  */
680 HWND16 WINAPI GetNextDlgGroupItem16( HWND16 hwndDlg, HWND16 hwndCtrl,
681                                      BOOL16 fPrevious )
682 {
683     return HWND_16( GetNextDlgGroupItem( WIN_Handle32(hwndDlg), WIN_Handle32(hwndCtrl), fPrevious ));
684 }
685
686
687 /**************************************************************************
688  *              GetNextDlgTabItem   (USER.228)
689  */
690 HWND16 WINAPI GetNextDlgTabItem16( HWND16 hwndDlg, HWND16 hwndCtrl,
691                                    BOOL16 fPrevious )
692 {
693     return HWND_16( GetNextDlgTabItem( WIN_Handle32(hwndDlg), WIN_Handle32(hwndCtrl), fPrevious ));
694 }
695
696
697 /***********************************************************************
698  *              DialogBoxParam (USER.239)
699  */
700 INT16 WINAPI DialogBoxParam16( HINSTANCE16 hInst, LPCSTR template,
701                                HWND16 owner16, DLGPROC16 dlgProc, LPARAM param )
702 {
703     HWND hwnd = 0;
704     HRSRC16 hRsrc;
705     HGLOBAL16 hmem;
706     LPCVOID data;
707     int ret = -1;
708
709     if (!(hRsrc = FindResource16( hInst, template, (LPSTR)RT_DIALOG ))) return 0;
710     if (!(hmem = LoadResource16( hInst, hRsrc ))) return 0;
711     if ((data = LockResource16( hmem )))
712     {
713         HWND owner = WIN_Handle32(owner16);
714         hwnd = DIALOG_CreateIndirect16( hInst, data, owner, dlgProc, param, TRUE );
715         if (hwnd) ret = DIALOG_DoDialogBox( hwnd, owner );
716         GlobalUnlock16( hmem );
717     }
718     FreeResource16( hmem );
719     return ret;
720 }
721
722
723 /***********************************************************************
724  *              DialogBoxIndirectParam (USER.240)
725  */
726 INT16 WINAPI DialogBoxIndirectParam16( HINSTANCE16 hInst, HANDLE16 dlgTemplate,
727                                        HWND16 owner16, DLGPROC16 dlgProc, LPARAM param )
728 {
729     HWND hwnd, owner = WIN_Handle32( owner16 );
730     LPCVOID ptr;
731
732     if (!(ptr = GlobalLock16( dlgTemplate ))) return -1;
733     hwnd = DIALOG_CreateIndirect16( hInst, ptr, owner, dlgProc, param, TRUE );
734     GlobalUnlock16( dlgTemplate );
735     if (hwnd) return DIALOG_DoDialogBox( hwnd, owner );
736     return -1;
737 }
738
739
740 /***********************************************************************
741  *              CreateDialogParam (USER.241)
742  */
743 HWND16 WINAPI CreateDialogParam16( HINSTANCE16 hInst, LPCSTR dlgTemplate,
744                                    HWND16 owner, DLGPROC16 dlgProc, LPARAM param )
745 {
746     HWND16 hwnd = 0;
747     HRSRC16 hRsrc;
748     HGLOBAL16 hmem;
749     LPCVOID data;
750
751     TRACE("%04x,%s,%04x,%08lx,%ld\n",
752           hInst, debugstr_a(dlgTemplate), owner, (DWORD)dlgProc, param );
753
754     if (!(hRsrc = FindResource16( hInst, dlgTemplate, (LPSTR)RT_DIALOG ))) return 0;
755     if (!(hmem = LoadResource16( hInst, hRsrc ))) return 0;
756     if (!(data = LockResource16( hmem ))) hwnd = 0;
757     else hwnd = CreateDialogIndirectParam16( hInst, data, owner, dlgProc, param );
758     FreeResource16( hmem );
759     return hwnd;
760 }
761
762
763 /***********************************************************************
764  *              CreateDialogIndirectParam (USER.242)
765  */
766 HWND16 WINAPI CreateDialogIndirectParam16( HINSTANCE16 hInst, LPCVOID dlgTemplate,
767                                            HWND16 owner, DLGPROC16 dlgProc, LPARAM param )
768 {
769     if (!dlgTemplate) return 0;
770     return HWND_16( DIALOG_CreateIndirect16( hInst, dlgTemplate, WIN_Handle32(owner),
771                                              dlgProc, param, FALSE ));
772 }
773
774
775 /**************************************************************************
776  *              DlgDirSelectEx   (USER.422)
777  */
778 BOOL16 WINAPI DlgDirSelectEx16( HWND16 hwnd, LPSTR str, INT16 len, INT16 id )
779 {
780     return DlgDirSelectExA( WIN_Handle32(hwnd), str, len, id );
781 }
782
783
784 /**************************************************************************
785  *              DlgDirSelectComboBoxEx   (USER.423)
786  */
787 BOOL16 WINAPI DlgDirSelectComboBoxEx16( HWND16 hwnd, LPSTR str, INT16 len,
788                                         INT16 id )
789 {
790     return DlgDirSelectComboBoxExA( WIN_Handle32(hwnd), str, len, id );
791 }