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[reactos.git] / dll / win32 / comctl32 / propsheet.c
1 /*
2 * Property Sheets
3 *
4 * Copyright 1998 Francis Beaudet
5 * Copyright 1999 Thuy Nguyen
6 * Copyright 2004 Maxime Bellenge
7 * Copyright 2004 Filip Navara
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 *
23 * This code was audited for completeness against the documented features
24 * of Comctl32.dll version 6.0 on Sep. 12, 2004, by Filip Navara.
25 *
26 * Unless otherwise noted, we believe this code to be complete, as per
27 * the specification mentioned above.
28 * If you discover missing features, or bugs, please note them below.
29 *
30 * TODO:
31 * - Tab order
32 * - Wizard 97 header resizing
33 * - Enforcing of minimal wizard size
34 * - Messages:
35 * o PSM_RECALCPAGESIZES
36 * o WM_HELP
37 * o WM_CONTEXTMENU
38 * - Notifications:
39 * o PSN_GETOBJECT
40 * o PSN_QUERYINITIALFOCUS
41 * o PSN_TRANSLATEACCELERATOR
42 * - Styles:
43 * o PSH_RTLREADING
44 * o PSH_STRETCHWATERMARK
45 * o PSH_USEPAGELANG
46 * o PSH_USEPSTARTPAGE
47 * - Page styles:
48 * o PSP_USEFUSIONCONTEXT
49 * o PSP_USEREFPARENT
50 */
51
52 #include <stdarg.h>
53 #include <string.h>
54
55 #define NONAMELESSUNION
56
57 #include "windef.h"
58 #include "winbase.h"
59 #include "wingdi.h"
60 #include "winuser.h"
61 #include "winnls.h"
62 #include "commctrl.h"
63 #include "prsht.h"
64 #include "comctl32.h"
65 #include "uxtheme.h"
66
67 #include "wine/debug.h"
68 #include "wine/unicode.h"
69
70 /******************************************************************************
71 * Data structures
72 */
73 #include "pshpack2.h"
74
75 typedef struct
76 {
77 WORD dlgVer;
78 WORD signature;
79 DWORD helpID;
80 DWORD exStyle;
81 DWORD style;
82 } MyDLGTEMPLATEEX;
83
84 typedef struct
85 {
86 DWORD helpid;
87 DWORD exStyle;
88 DWORD style;
89 short x;
90 short y;
91 short cx;
92 short cy;
93 DWORD id;
94 } MyDLGITEMTEMPLATEEX;
95 #include "poppack.h"
96
97 typedef struct tagPropPageInfo
98 {
99 HPROPSHEETPAGE hpage; /* to keep track of pages not passed to PropertySheet */
100 HWND hwndPage;
101 BOOL isDirty;
102 LPCWSTR pszText;
103 BOOL hasHelp;
104 BOOL useCallback;
105 BOOL hasIcon;
106 } PropPageInfo;
107
108 typedef struct tagPropSheetInfo
109 {
110 HWND hwnd;
111 PROPSHEETHEADERW ppshheader;
112 BOOL unicode;
113 LPWSTR strPropertiesFor;
114 int nPages;
115 int active_page;
116 BOOL isModeless;
117 BOOL hasHelp;
118 BOOL hasApply;
119 BOOL hasFinish;
120 BOOL usePropPage;
121 BOOL useCallback;
122 BOOL activeValid;
123 PropPageInfo* proppage;
124 HFONT hFont;
125 HFONT hFontBold;
126 int width;
127 int height;
128 HIMAGELIST hImageList;
129 BOOL ended;
130 INT result;
131 } PropSheetInfo;
132
133 typedef struct
134 {
135 int x;
136 int y;
137 } PADDING_INFO;
138
139 /******************************************************************************
140 * Defines and global variables
141 */
142
143 static const WCHAR PropSheetInfoStr[] =
144 {'P','r','o','p','e','r','t','y','S','h','e','e','t','I','n','f','o',0 };
145
146 #define PSP_INTERNAL_UNICODE 0x80000000
147
148 #define MAX_CAPTION_LENGTH 255
149 #define MAX_TABTEXT_LENGTH 255
150 #define MAX_BUTTONTEXT_LENGTH 64
151
152 #define INTRNL_ANY_WIZARD (PSH_WIZARD | PSH_WIZARD97_OLD | PSH_WIZARD97_NEW | PSH_WIZARD_LITE)
153
154 /* Wizard metrics specified in DLUs */
155 #define WIZARD_PADDING 7
156 #define WIZARD_HEADER_HEIGHT 36
157
158 /******************************************************************************
159 * Prototypes
160 */
161 static PADDING_INFO PROPSHEET_GetPaddingInfo(HWND hwndDlg);
162 static void PROPSHEET_SetTitleW(HWND hwndDlg, DWORD dwStyle, LPCWSTR lpszText);
163 static BOOL PROPSHEET_CanSetCurSel(HWND hwndDlg);
164 static BOOL PROPSHEET_SetCurSel(HWND hwndDlg,
165 int index,
166 int skipdir,
167 HPROPSHEETPAGE hpage);
168 static int PROPSHEET_GetPageIndex(HPROPSHEETPAGE hpage, const PropSheetInfo* psInfo, int original_index);
169 static PADDING_INFO PROPSHEET_GetPaddingInfoWizard(HWND hwndDlg, const PropSheetInfo* psInfo);
170 static BOOL PROPSHEET_DoCommand(HWND hwnd, WORD wID);
171 static BOOL PROPSHEET_RemovePage(HWND hwndDlg, int index, HPROPSHEETPAGE hpage);
172
173 static INT_PTR CALLBACK
174 PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
175
176 WINE_DEFAULT_DEBUG_CHANNEL(propsheet);
177
178 static WCHAR *heap_strdupW(const WCHAR *str)
179 {
180 int len = strlenW(str) + 1;
181 WCHAR *ret = Alloc(len * sizeof(WCHAR));
182 strcpyW(ret, str);
183 return ret;
184 }
185
186 static WCHAR *heap_strdupAtoW(const char *str)
187 {
188 WCHAR *ret;
189 INT len;
190
191 len = MultiByteToWideChar(CP_ACP, 0, str, -1, 0, 0);
192 ret = Alloc(len * sizeof(WCHAR));
193 MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
194
195 return ret;
196 }
197
198 #define add_flag(a) if (dwFlags & a) {strcat(string, #a );strcat(string," ");}
199 /******************************************************************************
200 * PROPSHEET_UnImplementedFlags
201 *
202 * Document use of flags we don't implement yet.
203 */
204 static VOID PROPSHEET_UnImplementedFlags(DWORD dwFlags)
205 {
206 CHAR string[256];
207
208 string[0] = '\0';
209
210 /*
211 * unhandled header flags:
212 * PSH_RTLREADING 0x00000800
213 * PSH_STRETCHWATERMARK 0x00040000
214 * PSH_USEPAGELANG 0x00200000
215 */
216
217 add_flag(PSH_RTLREADING);
218 add_flag(PSH_STRETCHWATERMARK);
219 add_flag(PSH_USEPAGELANG);
220 if (string[0] != '\0')
221 FIXME("%s\n", string);
222 }
223 #undef add_flag
224
225 /******************************************************************************
226 * PROPSHEET_GetPageRect
227 *
228 * Retrieve rect from tab control and map into the dialog for SetWindowPos
229 */
230 static void PROPSHEET_GetPageRect(const PropSheetInfo * psInfo, HWND hwndDlg,
231 RECT *rc, LPCPROPSHEETPAGEW ppshpage)
232 {
233 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD) {
234 HWND hwndChild;
235 RECT r;
236
237 if (((psInfo->ppshheader.dwFlags & (PSH_WIZARD97_NEW | PSH_WIZARD97_OLD)) &&
238 (psInfo->ppshheader.dwFlags & PSH_HEADER) &&
239 !(ppshpage->dwFlags & PSP_HIDEHEADER)) ||
240 (psInfo->ppshheader.dwFlags & PSH_WIZARD))
241 {
242 rc->left = rc->top = WIZARD_PADDING;
243 }
244 else
245 {
246 rc->left = rc->top = 0;
247 }
248 rc->right = psInfo->width - rc->left;
249 rc->bottom = psInfo->height - rc->top;
250 MapDialogRect(hwndDlg, rc);
251
252 if ((psInfo->ppshheader.dwFlags & (PSH_WIZARD97_NEW | PSH_WIZARD97_OLD)) &&
253 (psInfo->ppshheader.dwFlags & PSH_HEADER) &&
254 !(ppshpage->dwFlags & PSP_HIDEHEADER))
255 {
256 hwndChild = GetDlgItem(hwndDlg, IDC_SUNKEN_LINEHEADER);
257 GetClientRect(hwndChild, &r);
258 MapWindowPoints(hwndChild, hwndDlg, (LPPOINT) &r, 2);
259 rc->top += r.bottom + 1;
260 }
261 } else {
262 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
263 GetClientRect(hwndTabCtrl, rc);
264 SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, FALSE, (LPARAM)rc);
265 MapWindowPoints(hwndTabCtrl, hwndDlg, (LPPOINT)rc, 2);
266 }
267 }
268
269 /******************************************************************************
270 * PROPSHEET_FindPageByResId
271 *
272 * Find page index corresponding to page resource id.
273 */
274 static INT PROPSHEET_FindPageByResId(const PropSheetInfo * psInfo, LRESULT resId)
275 {
276 INT i;
277
278 for (i = 0; i < psInfo->nPages; i++)
279 {
280 LPCPROPSHEETPAGEA lppsp = (LPCPROPSHEETPAGEA)psInfo->proppage[i].hpage;
281
282 /* Fixme: if resource ID is a string shall we use strcmp ??? */
283 if (lppsp->u.pszTemplate == (LPVOID)resId)
284 break;
285 }
286
287 return i;
288 }
289
290 /******************************************************************************
291 * PROPSHEET_CollectSheetInfoCommon
292 *
293 * Common code for PROPSHEET_CollectSheetInfoA/W
294 */
295 static void PROPSHEET_CollectSheetInfoCommon(PropSheetInfo * psInfo, DWORD dwFlags)
296 {
297 PROPSHEET_UnImplementedFlags(dwFlags);
298
299 psInfo->hasHelp = dwFlags & PSH_HASHELP;
300 psInfo->hasApply = !(dwFlags & PSH_NOAPPLYNOW);
301 psInfo->hasFinish = dwFlags & PSH_WIZARDHASFINISH;
302 psInfo->isModeless = dwFlags & PSH_MODELESS;
303 psInfo->usePropPage = dwFlags & PSH_PROPSHEETPAGE;
304 if (psInfo->active_page < 0 || psInfo->active_page >= psInfo->nPages)
305 psInfo->active_page = 0;
306
307 psInfo->result = 0;
308 psInfo->hImageList = 0;
309 psInfo->activeValid = FALSE;
310 }
311
312 /******************************************************************************
313 * PROPSHEET_CollectSheetInfoA
314 *
315 * Collect relevant data.
316 */
317 static void PROPSHEET_CollectSheetInfoA(LPCPROPSHEETHEADERA lppsh,
318 PropSheetInfo * psInfo)
319 {
320 DWORD dwSize = min(lppsh->dwSize,sizeof(PROPSHEETHEADERA));
321 DWORD dwFlags = lppsh->dwFlags;
322
323 psInfo->useCallback = (dwFlags & PSH_USECALLBACK )&& (lppsh->pfnCallback);
324
325 memcpy(&psInfo->ppshheader,lppsh,dwSize);
326 TRACE("\n** PROPSHEETHEADER **\ndwSize\t\t%d\ndwFlags\t\t%08x\nhwndParent\t%p\nhInstance\t%p\npszCaption\t'%s'\nnPages\t\t%d\npfnCallback\t%p\n",
327 lppsh->dwSize, lppsh->dwFlags, lppsh->hwndParent, lppsh->hInstance,
328 debugstr_a(lppsh->pszCaption), lppsh->nPages, lppsh->pfnCallback);
329
330 if (lppsh->dwFlags & INTRNL_ANY_WIZARD)
331 psInfo->ppshheader.pszCaption = NULL;
332 else
333 {
334 if (!IS_INTRESOURCE(lppsh->pszCaption))
335 {
336 int len = MultiByteToWideChar(CP_ACP, 0, lppsh->pszCaption, -1, NULL, 0);
337 WCHAR *caption = Alloc( len*sizeof (WCHAR) );
338
339 MultiByteToWideChar(CP_ACP, 0, lppsh->pszCaption, -1, caption, len);
340 psInfo->ppshheader.pszCaption = caption;
341 }
342 }
343 psInfo->nPages = lppsh->nPages;
344
345 if (dwFlags & PSH_USEPSTARTPAGE)
346 {
347 TRACE("PSH_USEPSTARTPAGE is on\n");
348 psInfo->active_page = 0;
349 }
350 else
351 psInfo->active_page = lppsh->u2.nStartPage;
352
353 PROPSHEET_CollectSheetInfoCommon(psInfo, dwFlags);
354 }
355
356 /******************************************************************************
357 * PROPSHEET_CollectSheetInfoW
358 *
359 * Collect relevant data.
360 */
361 static void PROPSHEET_CollectSheetInfoW(LPCPROPSHEETHEADERW lppsh,
362 PropSheetInfo * psInfo)
363 {
364 DWORD dwSize = min(lppsh->dwSize,sizeof(PROPSHEETHEADERW));
365 DWORD dwFlags = lppsh->dwFlags;
366
367 psInfo->useCallback = (dwFlags & PSH_USECALLBACK) && (lppsh->pfnCallback);
368
369 memcpy(&psInfo->ppshheader,lppsh,dwSize);
370 TRACE("\n** PROPSHEETHEADER **\ndwSize\t\t%d\ndwFlags\t\t%08x\nhwndParent\t%p\nhInstance\t%p\npszCaption\t%s\nnPages\t\t%d\npfnCallback\t%p\n",
371 lppsh->dwSize, lppsh->dwFlags, lppsh->hwndParent, lppsh->hInstance, debugstr_w(lppsh->pszCaption), lppsh->nPages, lppsh->pfnCallback);
372
373 if (lppsh->dwFlags & INTRNL_ANY_WIZARD)
374 psInfo->ppshheader.pszCaption = NULL;
375 else
376 {
377 if (!IS_INTRESOURCE(lppsh->pszCaption))
378 psInfo->ppshheader.pszCaption = heap_strdupW( lppsh->pszCaption );
379 }
380 psInfo->nPages = lppsh->nPages;
381
382 if (dwFlags & PSH_USEPSTARTPAGE)
383 {
384 TRACE("PSH_USEPSTARTPAGE is on\n");
385 psInfo->active_page = 0;
386 }
387 else
388 psInfo->active_page = lppsh->u2.nStartPage;
389
390 PROPSHEET_CollectSheetInfoCommon(psInfo, dwFlags);
391 }
392
393 /******************************************************************************
394 * PROPSHEET_CollectPageInfo
395 *
396 * Collect property sheet data.
397 * With code taken from DIALOG_ParseTemplate32.
398 */
399 static BOOL PROPSHEET_CollectPageInfo(LPCPROPSHEETPAGEW lppsp,
400 PropSheetInfo * psInfo,
401 int index, BOOL resize)
402 {
403 const DLGTEMPLATE* pTemplate;
404 const WORD* p;
405 DWORD dwFlags;
406 int width, height;
407
408 if (!lppsp)
409 return FALSE;
410
411 TRACE("\n");
412 psInfo->proppage[index].hpage = (HPROPSHEETPAGE)lppsp;
413 psInfo->proppage[index].hwndPage = 0;
414 psInfo->proppage[index].isDirty = FALSE;
415
416 /*
417 * Process property page flags.
418 */
419 dwFlags = lppsp->dwFlags;
420 psInfo->proppage[index].useCallback = (dwFlags & PSP_USECALLBACK) && (lppsp->pfnCallback);
421 psInfo->proppage[index].hasHelp = dwFlags & PSP_HASHELP;
422 psInfo->proppage[index].hasIcon = dwFlags & (PSP_USEHICON | PSP_USEICONID);
423
424 /* as soon as we have a page with the help flag, set the sheet flag on */
425 if (psInfo->proppage[index].hasHelp)
426 psInfo->hasHelp = TRUE;
427
428 /*
429 * Process page template.
430 */
431 if (dwFlags & PSP_DLGINDIRECT)
432 pTemplate = lppsp->u.pResource;
433 else if(dwFlags & PSP_INTERNAL_UNICODE )
434 {
435 HRSRC hResource = FindResourceW(lppsp->hInstance,
436 lppsp->u.pszTemplate,
437 (LPWSTR)RT_DIALOG);
438 HGLOBAL hTemplate = LoadResource(lppsp->hInstance,
439 hResource);
440 pTemplate = LockResource(hTemplate);
441 }
442 else
443 {
444 HRSRC hResource = FindResourceA(lppsp->hInstance,
445 (LPCSTR)lppsp->u.pszTemplate,
446 (LPSTR)RT_DIALOG);
447 HGLOBAL hTemplate = LoadResource(lppsp->hInstance,
448 hResource);
449 pTemplate = LockResource(hTemplate);
450 }
451
452 /*
453 * Extract the size of the page and the caption.
454 */
455 if (!pTemplate)
456 return FALSE;
457
458 p = (const WORD *)pTemplate;
459
460 if (((const MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF)
461 {
462 /* DLGTEMPLATEEX (not defined in any std. header file) */
463
464 p++; /* dlgVer */
465 p++; /* signature */
466 p += 2; /* help ID */
467 p += 2; /* ext style */
468 p += 2; /* style */
469 }
470 else
471 {
472 /* DLGTEMPLATE */
473
474 p += 2; /* style */
475 p += 2; /* ext style */
476 }
477
478 p++; /* nb items */
479 p++; /* x */
480 p++; /* y */
481 width = (WORD)*p; p++;
482 height = (WORD)*p; p++;
483
484 if (lppsp->dwFlags & (PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE))
485 psInfo->ppshheader.dwFlags |= PSH_HEADER;
486
487 /* Special calculation for interior wizard pages so the largest page is
488 * calculated correctly. We need to add all the padding and space occupied
489 * by the header so the width and height sums up to the whole wizard client
490 * area. */
491 if ((psInfo->ppshheader.dwFlags & (PSH_WIZARD97_OLD | PSH_WIZARD97_NEW)) &&
492 (psInfo->ppshheader.dwFlags & PSH_HEADER) &&
493 !(dwFlags & PSP_HIDEHEADER))
494 {
495 height += 2 * WIZARD_PADDING + WIZARD_HEADER_HEIGHT;
496 width += 2 * WIZARD_PADDING;
497 }
498 if (psInfo->ppshheader.dwFlags & PSH_WIZARD)
499 {
500 height += 2 * WIZARD_PADDING;
501 width += 2 * WIZARD_PADDING;
502 }
503
504 /* remember the largest width and height */
505 if (resize)
506 {
507 if (width > psInfo->width)
508 psInfo->width = width;
509
510 if (height > psInfo->height)
511 psInfo->height = height;
512 }
513
514 /* menu */
515 switch ((WORD)*p)
516 {
517 case 0x0000:
518 p++;
519 break;
520 case 0xffff:
521 p += 2;
522 break;
523 default:
524 p += lstrlenW( p ) + 1;
525 break;
526 }
527
528 /* class */
529 switch ((WORD)*p)
530 {
531 case 0x0000:
532 p++;
533 break;
534 case 0xffff:
535 p += 2;
536 break;
537 default:
538 p += lstrlenW( p ) + 1;
539 break;
540 }
541
542 /* Extract the caption */
543 psInfo->proppage[index].pszText = p;
544 TRACE("Tab %d %s\n",index,debugstr_w( p ));
545
546 if (dwFlags & PSP_USETITLE)
547 {
548 WCHAR szTitle[256];
549 const WCHAR *pTitle;
550 static const WCHAR pszNull[] = { '(','n','u','l','l',')',0 };
551
552 if (IS_INTRESOURCE( lppsp->pszTitle ))
553 {
554 if (LoadStringW( lppsp->hInstance, (DWORD_PTR)lppsp->pszTitle, szTitle, ARRAY_SIZE(szTitle)))
555 pTitle = szTitle;
556 else if (*p)
557 pTitle = p;
558 else
559 pTitle = pszNull;
560 }
561 else
562 pTitle = lppsp->pszTitle;
563
564 psInfo->proppage[index].pszText = heap_strdupW( pTitle );
565 }
566
567 /*
568 * Build the image list for icons
569 */
570 if ((dwFlags & PSP_USEHICON) || (dwFlags & PSP_USEICONID))
571 {
572 HICON hIcon;
573 int icon_cx = GetSystemMetrics(SM_CXSMICON);
574 int icon_cy = GetSystemMetrics(SM_CYSMICON);
575
576 if (dwFlags & PSP_USEICONID)
577 hIcon = LoadImageW(lppsp->hInstance, lppsp->u2.pszIcon, IMAGE_ICON,
578 icon_cx, icon_cy, LR_DEFAULTCOLOR);
579 else
580 hIcon = lppsp->u2.hIcon;
581
582 if ( hIcon )
583 {
584 if (psInfo->hImageList == 0 )
585 psInfo->hImageList = ImageList_Create(icon_cx, icon_cy, ILC_COLOR, 1, 1);
586
587 ImageList_AddIcon(psInfo->hImageList, hIcon);
588 }
589
590 }
591
592 return TRUE;
593 }
594
595 /******************************************************************************
596 * PROPSHEET_CreateDialog
597 *
598 * Creates the actual property sheet.
599 */
600 static INT_PTR PROPSHEET_CreateDialog(PropSheetInfo* psInfo)
601 {
602 LRESULT ret;
603 LPCVOID template;
604 LPVOID temp = 0;
605 HRSRC hRes;
606 DWORD resSize;
607 WORD resID = IDD_PROPSHEET;
608
609 TRACE("(%p)\n", psInfo);
610 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
611 resID = IDD_WIZARD;
612
613 if( psInfo->unicode )
614 {
615 if(!(hRes = FindResourceW(COMCTL32_hModule,
616 MAKEINTRESOURCEW(resID),
617 (LPWSTR)RT_DIALOG)))
618 return -1;
619 }
620 else
621 {
622 if(!(hRes = FindResourceA(COMCTL32_hModule,
623 MAKEINTRESOURCEA(resID),
624 (LPSTR)RT_DIALOG)))
625 return -1;
626 }
627
628 if(!(template = LoadResource(COMCTL32_hModule, hRes)))
629 return -1;
630
631 /*
632 * Make a copy of the dialog template.
633 */
634 resSize = SizeofResource(COMCTL32_hModule, hRes);
635
636 temp = Alloc(2 * resSize);
637
638 if (!temp)
639 return -1;
640
641 memcpy(temp, template, resSize);
642
643 if (psInfo->ppshheader.dwFlags & PSH_NOCONTEXTHELP)
644 {
645 if (((MyDLGTEMPLATEEX*)temp)->signature == 0xFFFF)
646 ((MyDLGTEMPLATEEX*)temp)->style &= ~DS_CONTEXTHELP;
647 else
648 ((DLGTEMPLATE*)temp)->style &= ~DS_CONTEXTHELP;
649 }
650 if ((psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD) &&
651 (psInfo->ppshheader.dwFlags & PSH_WIZARDCONTEXTHELP))
652 {
653 if (((MyDLGTEMPLATEEX*)temp)->signature == 0xFFFF)
654 ((MyDLGTEMPLATEEX*)temp)->style |= DS_CONTEXTHELP;
655 else
656 ((DLGTEMPLATE*)temp)->style |= DS_CONTEXTHELP;
657 }
658
659 if (psInfo->useCallback)
660 (*(psInfo->ppshheader.pfnCallback))(0, PSCB_PRECREATE, (LPARAM)temp);
661
662 /* NOTE: MSDN states "Returns a positive value if successful, or -1
663 * otherwise for modal property sheets.", but this is wrong. The
664 * actual return value is either TRUE (success), FALSE (cancel) or
665 * -1 (error). */
666 if( psInfo->unicode )
667 {
668 ret = (INT_PTR)CreateDialogIndirectParamW(psInfo->ppshheader.hInstance,
669 temp, psInfo->ppshheader.hwndParent,
670 PROPSHEET_DialogProc, (LPARAM)psInfo);
671 if ( !ret ) ret = -1;
672 }
673 else
674 {
675 ret = (INT_PTR)CreateDialogIndirectParamA(psInfo->ppshheader.hInstance,
676 temp, psInfo->ppshheader.hwndParent,
677 PROPSHEET_DialogProc, (LPARAM)psInfo);
678 if ( !ret ) ret = -1;
679 }
680
681 Free(temp);
682
683 return ret;
684 }
685
686 /******************************************************************************
687 * PROPSHEET_SizeMismatch
688 *
689 * Verify that the tab control and the "largest" property sheet page dlg. template
690 * match in size.
691 */
692 static BOOL PROPSHEET_SizeMismatch(HWND hwndDlg, const PropSheetInfo* psInfo)
693 {
694 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
695 RECT rcOrigTab, rcPage;
696
697 /*
698 * Original tab size.
699 */
700 GetClientRect(hwndTabCtrl, &rcOrigTab);
701 TRACE("orig tab %s\n", wine_dbgstr_rect(&rcOrigTab));
702
703 /*
704 * Biggest page size.
705 */
706 SetRect(&rcPage, 0, 0, psInfo->width, psInfo->height);
707 MapDialogRect(hwndDlg, &rcPage);
708 TRACE("biggest page %s\n", wine_dbgstr_rect(&rcPage));
709
710 if ( (rcPage.right - rcPage.left) != (rcOrigTab.right - rcOrigTab.left) )
711 return TRUE;
712 if ( (rcPage.bottom - rcPage.top) != (rcOrigTab.bottom - rcOrigTab.top) )
713 return TRUE;
714
715 return FALSE;
716 }
717
718 /******************************************************************************
719 * PROPSHEET_AdjustSize
720 *
721 * Resizes the property sheet and the tab control to fit the largest page.
722 */
723 static BOOL PROPSHEET_AdjustSize(HWND hwndDlg, PropSheetInfo* psInfo)
724 {
725 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
726 HWND hwndButton = GetDlgItem(hwndDlg, IDOK);
727 RECT rc,tabRect;
728 int buttonHeight;
729 PADDING_INFO padding = PROPSHEET_GetPaddingInfo(hwndDlg);
730 RECT units;
731 LONG style;
732
733 /* Get the height of buttons */
734 GetClientRect(hwndButton, &rc);
735 buttonHeight = rc.bottom;
736
737 /*
738 * Biggest page size.
739 */
740 SetRect(&rc, 0, 0, psInfo->width, psInfo->height);
741 MapDialogRect(hwndDlg, &rc);
742
743 /* retrieve the dialog units */
744 units.left = units.right = 4;
745 units.top = units.bottom = 8;
746 MapDialogRect(hwndDlg, &units);
747
748 /*
749 * Resize the tab control.
750 */
751 GetClientRect(hwndTabCtrl,&tabRect);
752
753 SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, FALSE, (LPARAM)&tabRect);
754
755 if ((rc.bottom - rc.top) < (tabRect.bottom - tabRect.top))
756 {
757 rc.bottom = rc.top + tabRect.bottom - tabRect.top;
758 psInfo->height = MulDiv((rc.bottom - rc.top),8,units.top);
759 }
760
761 if ((rc.right - rc.left) < (tabRect.right - tabRect.left))
762 {
763 rc.right = rc.left + tabRect.right - tabRect.left;
764 psInfo->width = MulDiv((rc.right - rc.left),4,units.left);
765 }
766
767 SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, TRUE, (LPARAM)&rc);
768
769 rc.right -= rc.left;
770 rc.bottom -= rc.top;
771 TRACE("setting tab %p, rc (0,0)-(%d,%d)\n",
772 hwndTabCtrl, rc.right, rc.bottom);
773 SetWindowPos(hwndTabCtrl, 0, 0, 0, rc.right, rc.bottom,
774 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
775
776 GetClientRect(hwndTabCtrl, &rc);
777
778 TRACE("tab client rc %s\n", wine_dbgstr_rect(&rc));
779
780 rc.right += (padding.x * 2);
781 rc.bottom += buttonHeight + (3 * padding.y);
782
783 style = GetWindowLongW(hwndDlg, GWL_STYLE);
784 if (!(style & WS_CHILD))
785 AdjustWindowRect(&rc, style, FALSE);
786
787 rc.right -= rc.left;
788 rc.bottom -= rc.top;
789
790 /*
791 * Resize the property sheet.
792 */
793 TRACE("setting dialog %p, rc (0,0)-(%d,%d)\n",
794 hwndDlg, rc.right, rc.bottom);
795 SetWindowPos(hwndDlg, 0, 0, 0, rc.right, rc.bottom,
796 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
797 return TRUE;
798 }
799
800 /******************************************************************************
801 * PROPSHEET_AdjustSizeWizard
802 *
803 * Resizes the property sheet to fit the largest page.
804 */
805 static BOOL PROPSHEET_AdjustSizeWizard(HWND hwndDlg, const PropSheetInfo* psInfo)
806 {
807 HWND hwndLine = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
808 RECT rc, lineRect, dialogRect;
809
810 /* Biggest page size */
811 SetRect(&rc, 0, 0, psInfo->width, psInfo->height);
812 MapDialogRect(hwndDlg, &rc);
813
814 TRACE("Biggest page %s\n", wine_dbgstr_rect(&rc));
815
816 /* Add space for the buttons row */
817 GetWindowRect(hwndLine, &lineRect);
818 MapWindowPoints(NULL, hwndDlg, (LPPOINT)&lineRect, 2);
819 GetClientRect(hwndDlg, &dialogRect);
820 rc.bottom += dialogRect.bottom - lineRect.top - 1;
821
822 /* Convert the client coordinates to window coordinates */
823 AdjustWindowRect(&rc, GetWindowLongW(hwndDlg, GWL_STYLE), FALSE);
824
825 /* Resize the property sheet */
826 TRACE("setting dialog %p, rc (0,0)-(%d,%d)\n",
827 hwndDlg, rc.right, rc.bottom);
828 SetWindowPos(hwndDlg, 0, 0, 0, rc.right - rc.left, rc.bottom - rc.top,
829 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
830
831 return TRUE;
832 }
833
834 /******************************************************************************
835 * PROPSHEET_AdjustButtons
836 *
837 * Adjusts the buttons' positions.
838 */
839 static BOOL PROPSHEET_AdjustButtons(HWND hwndParent, const PropSheetInfo* psInfo)
840 {
841 HWND hwndButton = GetDlgItem(hwndParent, IDOK);
842 RECT rcSheet;
843 int x, y;
844 int num_buttons = 2;
845 int buttonWidth, buttonHeight;
846 PADDING_INFO padding = PROPSHEET_GetPaddingInfo(hwndParent);
847
848 if (psInfo->hasApply)
849 num_buttons++;
850
851 if (psInfo->hasHelp)
852 num_buttons++;
853
854 /*
855 * Obtain the size of the buttons.
856 */
857 GetClientRect(hwndButton, &rcSheet);
858 buttonWidth = rcSheet.right;
859 buttonHeight = rcSheet.bottom;
860
861 /*
862 * Get the size of the property sheet.
863 */
864 GetClientRect(hwndParent, &rcSheet);
865
866 /*
867 * All buttons will be at this y coordinate.
868 */
869 y = rcSheet.bottom - (padding.y + buttonHeight);
870
871 /*
872 * Position OK button and make it default.
873 */
874 hwndButton = GetDlgItem(hwndParent, IDOK);
875
876 x = rcSheet.right - ((padding.x + buttonWidth) * num_buttons);
877
878 SetWindowPos(hwndButton, 0, x, y, 0, 0,
879 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
880
881 SendMessageW(hwndParent, DM_SETDEFID, IDOK, 0);
882
883
884 /*
885 * Position Cancel button.
886 */
887 hwndButton = GetDlgItem(hwndParent, IDCANCEL);
888
889 x += padding.x + buttonWidth;
890
891 SetWindowPos(hwndButton, 0, x, y, 0, 0,
892 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
893
894 /*
895 * Position Apply button.
896 */
897 hwndButton = GetDlgItem(hwndParent, IDC_APPLY_BUTTON);
898
899 if(psInfo->hasApply)
900 x += padding.x + buttonWidth;
901 else
902 ShowWindow(hwndButton, SW_HIDE);
903
904 SetWindowPos(hwndButton, 0, x, y, 0, 0,
905 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
906 EnableWindow(hwndButton, FALSE);
907
908 /*
909 * Position Help button.
910 */
911 hwndButton = GetDlgItem(hwndParent, IDHELP);
912
913 x += padding.x + buttonWidth;
914 SetWindowPos(hwndButton, 0, x, y, 0, 0,
915 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
916
917 if(!psInfo->hasHelp)
918 ShowWindow(hwndButton, SW_HIDE);
919
920 return TRUE;
921 }
922
923 /******************************************************************************
924 * PROPSHEET_AdjustButtonsWizard
925 *
926 * Adjusts the buttons' positions.
927 */
928 static BOOL PROPSHEET_AdjustButtonsWizard(HWND hwndParent,
929 const PropSheetInfo* psInfo)
930 {
931 HWND hwndButton = GetDlgItem(hwndParent, IDCANCEL);
932 HWND hwndLine = GetDlgItem(hwndParent, IDC_SUNKEN_LINE);
933 HWND hwndLineHeader = GetDlgItem(hwndParent, IDC_SUNKEN_LINEHEADER);
934 RECT rcSheet;
935 int x, y;
936 int num_buttons = 3;
937 int buttonWidth, buttonHeight, lineHeight, lineWidth;
938 PADDING_INFO padding = PROPSHEET_GetPaddingInfoWizard(hwndParent, psInfo);
939
940 if (psInfo->hasHelp)
941 num_buttons++;
942 if (psInfo->hasFinish)
943 num_buttons++;
944
945 /*
946 * Obtain the size of the buttons.
947 */
948 GetClientRect(hwndButton, &rcSheet);
949 buttonWidth = rcSheet.right;
950 buttonHeight = rcSheet.bottom;
951
952 GetClientRect(hwndLine, &rcSheet);
953 lineHeight = rcSheet.bottom;
954
955 /*
956 * Get the size of the property sheet.
957 */
958 GetClientRect(hwndParent, &rcSheet);
959
960 /*
961 * All buttons will be at this y coordinate.
962 */
963 y = rcSheet.bottom - (padding.y + buttonHeight);
964
965 /*
966 * Position the Back button.
967 */
968 hwndButton = GetDlgItem(hwndParent, IDC_BACK_BUTTON);
969
970 x = rcSheet.right - ((padding.x + buttonWidth) * (num_buttons - 1)) - buttonWidth;
971
972 SetWindowPos(hwndButton, 0, x, y, 0, 0,
973 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
974
975 /*
976 * Position the Next button.
977 */
978 hwndButton = GetDlgItem(hwndParent, IDC_NEXT_BUTTON);
979
980 x += buttonWidth;
981
982 SetWindowPos(hwndButton, 0, x, y, 0, 0,
983 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
984
985 /*
986 * Position the Finish button.
987 */
988 hwndButton = GetDlgItem(hwndParent, IDC_FINISH_BUTTON);
989
990 if (psInfo->hasFinish)
991 x += padding.x + buttonWidth;
992
993 SetWindowPos(hwndButton, 0, x, y, 0, 0,
994 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
995
996 if (!psInfo->hasFinish)
997 ShowWindow(hwndButton, SW_HIDE);
998
999 /*
1000 * Position the Cancel button.
1001 */
1002 hwndButton = GetDlgItem(hwndParent, IDCANCEL);
1003
1004 x += padding.x + buttonWidth;
1005
1006 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1007 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1008
1009 /*
1010 * Position Help button.
1011 */
1012 hwndButton = GetDlgItem(hwndParent, IDHELP);
1013
1014 if (psInfo->hasHelp)
1015 {
1016 x += padding.x + buttonWidth;
1017
1018 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1019 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1020 }
1021 else
1022 ShowWindow(hwndButton, SW_HIDE);
1023
1024 if (psInfo->ppshheader.dwFlags &
1025 (PSH_WIZARD97_OLD | PSH_WIZARD97_NEW | PSH_WIZARD_LITE))
1026 padding.x = 0;
1027
1028 /*
1029 * Position and resize the sunken line.
1030 */
1031 x = padding.x;
1032 y = rcSheet.bottom - ((padding.y * 2) + buttonHeight + lineHeight);
1033
1034 lineWidth = rcSheet.right - (padding.x * 2);
1035 SetWindowPos(hwndLine, 0, x, y, lineWidth, 2,
1036 SWP_NOZORDER | SWP_NOACTIVATE);
1037
1038 /*
1039 * Position and resize the header sunken line.
1040 */
1041
1042 SetWindowPos(hwndLineHeader, 0, 0, 0, rcSheet.right, 2,
1043 SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
1044 if (!(psInfo->ppshheader.dwFlags & (PSH_WIZARD97_OLD | PSH_WIZARD97_NEW)))
1045 ShowWindow(hwndLineHeader, SW_HIDE);
1046
1047 return TRUE;
1048 }
1049
1050 /******************************************************************************
1051 * PROPSHEET_GetPaddingInfo
1052 *
1053 * Returns the layout information.
1054 */
1055 static PADDING_INFO PROPSHEET_GetPaddingInfo(HWND hwndDlg)
1056 {
1057 HWND hwndTab = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1058 RECT rcTab;
1059 PADDING_INFO padding;
1060
1061 GetWindowRect(hwndTab, &rcTab);
1062 MapWindowPoints( 0, hwndDlg, (POINT *)&rcTab, 2 );
1063
1064 padding.x = rcTab.left;
1065 padding.y = rcTab.top;
1066
1067 return padding;
1068 }
1069
1070 /******************************************************************************
1071 * PROPSHEET_GetPaddingInfoWizard
1072 *
1073 * Returns the layout information.
1074 * Vertical spacing is the distance between the line and the buttons.
1075 * Do NOT use the Help button to gather padding information when it isn't mapped
1076 * (PSH_HASHELP), as app writers aren't forced to supply correct coordinates
1077 * for it in this case !
1078 * FIXME: I'm not sure about any other coordinate problems with these evil
1079 * buttons. Fix it in case additional problems appear or maybe calculate
1080 * a padding in a completely different way, as this is somewhat messy.
1081 */
1082 static PADDING_INFO PROPSHEET_GetPaddingInfoWizard(HWND hwndDlg, const PropSheetInfo*
1083 psInfo)
1084 {
1085 PADDING_INFO padding;
1086 RECT rc;
1087 HWND hwndControl;
1088 INT idButton;
1089 POINT ptButton, ptLine;
1090
1091 TRACE("\n");
1092 if (psInfo->hasHelp)
1093 {
1094 idButton = IDHELP;
1095 }
1096 else
1097 {
1098 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
1099 {
1100 idButton = IDC_NEXT_BUTTON;
1101 }
1102 else
1103 {
1104 /* hopefully this is ok */
1105 idButton = IDCANCEL;
1106 }
1107 }
1108
1109 hwndControl = GetDlgItem(hwndDlg, idButton);
1110 GetWindowRect(hwndControl, &rc);
1111 MapWindowPoints( 0, hwndDlg, (POINT *)&rc, 2 );
1112 ptButton.x = rc.left;
1113 ptButton.y = rc.top;
1114
1115 /* Line */
1116 hwndControl = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
1117 GetWindowRect(hwndControl, &rc);
1118 MapWindowPoints( 0, hwndDlg, (POINT *)&rc, 2 );
1119 ptLine.x = rc.left;
1120 ptLine.y = rc.bottom;
1121
1122 padding.y = ptButton.y - ptLine.y;
1123
1124 if (padding.y < 0)
1125 ERR("padding negative ! Please report this !\n");
1126
1127 /* this is most probably not correct, but the best we have now */
1128 padding.x = padding.y;
1129 return padding;
1130 }
1131
1132 /******************************************************************************
1133 * PROPSHEET_CreateTabControl
1134 *
1135 * Insert the tabs in the tab control.
1136 */
1137 static BOOL PROPSHEET_CreateTabControl(HWND hwndParent,
1138 const PropSheetInfo * psInfo)
1139 {
1140 HWND hwndTabCtrl = GetDlgItem(hwndParent, IDC_TABCONTROL);
1141 TCITEMW item;
1142 int i, nTabs;
1143 int iImage = 0;
1144
1145 TRACE("\n");
1146 item.mask = TCIF_TEXT;
1147 item.cchTextMax = MAX_TABTEXT_LENGTH;
1148
1149 nTabs = psInfo->nPages;
1150
1151 /*
1152 * Set the image list for icons.
1153 */
1154 if (psInfo->hImageList)
1155 {
1156 SendMessageW(hwndTabCtrl, TCM_SETIMAGELIST, 0, (LPARAM)psInfo->hImageList);
1157 }
1158
1159 SendMessageW(hwndTabCtrl, WM_SETREDRAW, 0, 0);
1160 for (i = 0; i < nTabs; i++)
1161 {
1162 if ( psInfo->proppage[i].hasIcon )
1163 {
1164 item.mask |= TCIF_IMAGE;
1165 item.iImage = iImage++;
1166 }
1167 else
1168 {
1169 item.mask &= ~TCIF_IMAGE;
1170 }
1171
1172 item.pszText = (LPWSTR) psInfo->proppage[i].pszText;
1173 SendMessageW(hwndTabCtrl, TCM_INSERTITEMW, i, (LPARAM)&item);
1174 }
1175 SendMessageW(hwndTabCtrl, WM_SETREDRAW, 1, 0);
1176
1177 return TRUE;
1178 }
1179
1180 /******************************************************************************
1181 * PROPSHEET_WizardSubclassProc
1182 *
1183 * Subclassing window procedure for wizard exterior pages to prevent drawing
1184 * background and so drawing above the watermark.
1185 */
1186 static LRESULT CALLBACK
1187 PROPSHEET_WizardSubclassProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uID, DWORD_PTR dwRef)
1188 {
1189 switch (uMsg)
1190 {
1191 case WM_ERASEBKGND:
1192 return TRUE;
1193
1194 case WM_CTLCOLORSTATIC:
1195 SetBkColor((HDC)wParam, GetSysColor(COLOR_WINDOW));
1196 return (INT_PTR)GetSysColorBrush(COLOR_WINDOW);
1197 }
1198
1199 return DefSubclassProc(hwnd, uMsg, wParam, lParam);
1200 }
1201
1202 /*
1203 * Get the size of an in-memory Template
1204 *
1205 *( Based on the code of PROPSHEET_CollectPageInfo)
1206 * See also dialog.c/DIALOG_ParseTemplate32().
1207 */
1208
1209 static UINT GetTemplateSize(const DLGTEMPLATE* pTemplate)
1210
1211 {
1212 const WORD* p = (const WORD *)pTemplate;
1213 BOOL istemplateex = (((const MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF);
1214 WORD nrofitems;
1215 UINT ret;
1216
1217 if (istemplateex)
1218 {
1219 /* DLGTEMPLATEEX (not defined in any std. header file) */
1220
1221 TRACE("is DLGTEMPLATEEX\n");
1222 p++; /* dlgVer */
1223 p++; /* signature */
1224 p += 2; /* help ID */
1225 p += 2; /* ext style */
1226 p += 2; /* style */
1227 }
1228 else
1229 {
1230 /* DLGTEMPLATE */
1231
1232 TRACE("is DLGTEMPLATE\n");
1233 p += 2; /* style */
1234 p += 2; /* ext style */
1235 }
1236
1237 nrofitems = (WORD)*p; p++; /* nb items */
1238 p++; /* x */
1239 p++; /* y */
1240 p++; /* width */
1241 p++; /* height */
1242
1243 /* menu */
1244 switch ((WORD)*p)
1245 {
1246 case 0x0000:
1247 p++;
1248 break;
1249 case 0xffff:
1250 p += 2;
1251 break;
1252 default:
1253 TRACE("menu %s\n",debugstr_w( p ));
1254 p += lstrlenW( p ) + 1;
1255 break;
1256 }
1257
1258 /* class */
1259 switch ((WORD)*p)
1260 {
1261 case 0x0000:
1262 p++;
1263 break;
1264 case 0xffff:
1265 p += 2; /* 0xffff plus predefined window class ordinal value */
1266 break;
1267 default:
1268 TRACE("class %s\n",debugstr_w( p ));
1269 p += lstrlenW( p ) + 1;
1270 break;
1271 }
1272
1273 /* title */
1274 TRACE("title %s\n",debugstr_w( p ));
1275 p += lstrlenW( p ) + 1;
1276
1277 /* font, if DS_SETFONT set */
1278 if ((DS_SETFONT & ((istemplateex)? ((const MyDLGTEMPLATEEX*)pTemplate)->style :
1279 pTemplate->style)))
1280 {
1281 p+=(istemplateex)?3:1;
1282 TRACE("font %s\n",debugstr_w( p ));
1283 p += lstrlenW( p ) + 1; /* the font name */
1284 }
1285
1286 /* now process the DLGITEMTEMPLATE(EX) structs (plus custom data)
1287 * that are following the DLGTEMPLATE(EX) data */
1288 TRACE("%d items\n",nrofitems);
1289 while (nrofitems > 0)
1290 {
1291 p = (WORD*)(((DWORD_PTR)p + 3) & ~3); /* DWORD align */
1292
1293 /* skip header */
1294 p += (istemplateex ? sizeof(MyDLGITEMTEMPLATEEX) : sizeof(DLGITEMTEMPLATE))/sizeof(WORD);
1295
1296 /* check class */
1297 switch ((WORD)*p)
1298 {
1299 case 0x0000:
1300 p++;
1301 break;
1302 case 0xffff:
1303 TRACE("class ordinal 0x%08x\n",*(const DWORD*)p);
1304 p += 2;
1305 break;
1306 default:
1307 TRACE("class %s\n",debugstr_w( p ));
1308 p += lstrlenW( p ) + 1;
1309 break;
1310 }
1311
1312 /* check title text */
1313 switch ((WORD)*p)
1314 {
1315 case 0x0000:
1316 p++;
1317 break;
1318 case 0xffff:
1319 TRACE("text ordinal 0x%08x\n",*(const DWORD*)p);
1320 p += 2;
1321 break;
1322 default:
1323 TRACE("text %s\n",debugstr_w( p ));
1324 p += lstrlenW( p ) + 1;
1325 break;
1326 }
1327 p += *p / sizeof(WORD) + 1; /* Skip extra data */
1328 --nrofitems;
1329 }
1330
1331 ret = (p - (const WORD*)pTemplate) * sizeof(WORD);
1332 TRACE("%p %p size 0x%08x\n", p, pTemplate, ret);
1333 return ret;
1334 }
1335
1336 /******************************************************************************
1337 * PROPSHEET_CreatePage
1338 *
1339 * Creates a page.
1340 */
1341 static BOOL PROPSHEET_CreatePage(HWND hwndParent,
1342 int index,
1343 const PropSheetInfo * psInfo,
1344 LPCPROPSHEETPAGEW ppshpage)
1345 {
1346 const DLGTEMPLATE* pTemplate;
1347 HWND hwndPage;
1348 DWORD resSize;
1349 DLGTEMPLATE* pTemplateCopy = NULL;
1350
1351 TRACE("index %d\n", index);
1352
1353 if (ppshpage == NULL)
1354 {
1355 return FALSE;
1356 }
1357
1358 if (ppshpage->dwFlags & PSP_DLGINDIRECT)
1359 {
1360 pTemplate = ppshpage->u.pResource;
1361 resSize = GetTemplateSize(pTemplate);
1362 }
1363 else if(ppshpage->dwFlags & PSP_INTERNAL_UNICODE)
1364 {
1365 HRSRC hResource;
1366 HANDLE hTemplate;
1367
1368 hResource = FindResourceW(ppshpage->hInstance,
1369 ppshpage->u.pszTemplate,
1370 (LPWSTR)RT_DIALOG);
1371 if(!hResource)
1372 return FALSE;
1373
1374 resSize = SizeofResource(ppshpage->hInstance, hResource);
1375
1376 hTemplate = LoadResource(ppshpage->hInstance, hResource);
1377 if(!hTemplate)
1378 return FALSE;
1379
1380 pTemplate = LockResource(hTemplate);
1381 /*
1382 * Make a copy of the dialog template to make it writable
1383 */
1384 }
1385 else
1386 {
1387 HRSRC hResource;
1388 HANDLE hTemplate;
1389
1390 hResource = FindResourceA(ppshpage->hInstance,
1391 (LPCSTR)ppshpage->u.pszTemplate,
1392 (LPSTR)RT_DIALOG);
1393 if(!hResource)
1394 return FALSE;
1395
1396 resSize = SizeofResource(ppshpage->hInstance, hResource);
1397
1398 hTemplate = LoadResource(ppshpage->hInstance, hResource);
1399 if(!hTemplate)
1400 return FALSE;
1401
1402 pTemplate = LockResource(hTemplate);
1403 /*
1404 * Make a copy of the dialog template to make it writable
1405 */
1406 }
1407 pTemplateCopy = Alloc(resSize);
1408 if (!pTemplateCopy)
1409 return FALSE;
1410
1411 TRACE("copying pTemplate %p into pTemplateCopy %p (%d)\n", pTemplate, pTemplateCopy, resSize);
1412 memcpy(pTemplateCopy, pTemplate, resSize);
1413
1414 if (((MyDLGTEMPLATEEX*)pTemplateCopy)->signature == 0xFFFF)
1415 {
1416 ((MyDLGTEMPLATEEX*)pTemplateCopy)->style |= WS_CHILD | WS_TABSTOP | DS_CONTROL;
1417 ((MyDLGTEMPLATEEX*)pTemplateCopy)->style &= ~DS_MODALFRAME;
1418 ((MyDLGTEMPLATEEX*)pTemplateCopy)->style &= ~WS_CAPTION;
1419 ((MyDLGTEMPLATEEX*)pTemplateCopy)->style &= ~WS_SYSMENU;
1420 ((MyDLGTEMPLATEEX*)pTemplateCopy)->style &= ~WS_POPUP;
1421 ((MyDLGTEMPLATEEX*)pTemplateCopy)->style &= ~WS_DISABLED;
1422 ((MyDLGTEMPLATEEX*)pTemplateCopy)->style &= ~WS_VISIBLE;
1423 ((MyDLGTEMPLATEEX*)pTemplateCopy)->style &= ~WS_THICKFRAME;
1424
1425 ((MyDLGTEMPLATEEX*)pTemplateCopy)->exStyle |= WS_EX_CONTROLPARENT;
1426 }
1427 else
1428 {
1429 pTemplateCopy->style |= WS_CHILD | WS_TABSTOP | DS_CONTROL;
1430 pTemplateCopy->style &= ~DS_MODALFRAME;
1431 pTemplateCopy->style &= ~WS_CAPTION;
1432 pTemplateCopy->style &= ~WS_SYSMENU;
1433 pTemplateCopy->style &= ~WS_POPUP;
1434 pTemplateCopy->style &= ~WS_DISABLED;
1435 pTemplateCopy->style &= ~WS_VISIBLE;
1436 pTemplateCopy->style &= ~WS_THICKFRAME;
1437
1438 pTemplateCopy->dwExtendedStyle |= WS_EX_CONTROLPARENT;
1439 }
1440
1441 if (psInfo->proppage[index].useCallback)
1442 (*(ppshpage->pfnCallback))(0, PSPCB_CREATE,
1443 (LPPROPSHEETPAGEW)ppshpage);
1444
1445 if(ppshpage->dwFlags & PSP_INTERNAL_UNICODE)
1446 hwndPage = CreateDialogIndirectParamW(ppshpage->hInstance,
1447 pTemplateCopy,
1448 hwndParent,
1449 ppshpage->pfnDlgProc,
1450 (LPARAM)ppshpage);
1451 else
1452 hwndPage = CreateDialogIndirectParamA(ppshpage->hInstance,
1453 pTemplateCopy,
1454 hwndParent,
1455 ppshpage->pfnDlgProc,
1456 (LPARAM)ppshpage);
1457 /* Free a no more needed copy */
1458 Free(pTemplateCopy);
1459
1460 if(!hwndPage)
1461 return FALSE;
1462
1463 psInfo->proppage[index].hwndPage = hwndPage;
1464
1465 /* Subclass exterior wizard pages */
1466 if((psInfo->ppshheader.dwFlags & (PSH_WIZARD97_NEW | PSH_WIZARD97_OLD)) &&
1467 (psInfo->ppshheader.dwFlags & PSH_WATERMARK) &&
1468 (ppshpage->dwFlags & PSP_HIDEHEADER))
1469 {
1470 SetWindowSubclass(hwndPage, PROPSHEET_WizardSubclassProc, 1,
1471 (DWORD_PTR)ppshpage);
1472 }
1473 if (!(psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD))
1474 EnableThemeDialogTexture (hwndPage, ETDT_ENABLETAB);
1475
1476 return TRUE;
1477 }
1478
1479 /******************************************************************************
1480 * PROPSHEET_LoadWizardBitmaps
1481 *
1482 * Loads the watermark and header bitmaps for a wizard.
1483 */
1484 static VOID PROPSHEET_LoadWizardBitmaps(PropSheetInfo *psInfo)
1485 {
1486 if (psInfo->ppshheader.dwFlags & (PSH_WIZARD97_NEW | PSH_WIZARD97_OLD))
1487 {
1488 /* if PSH_USEHBMWATERMARK is not set, load the resource from pszbmWatermark
1489 and put the HBITMAP in hbmWatermark. Thus all the rest of the code always
1490 considers hbmWatermark as valid. */
1491 if ((psInfo->ppshheader.dwFlags & PSH_WATERMARK) &&
1492 !(psInfo->ppshheader.dwFlags & PSH_USEHBMWATERMARK))
1493 {
1494 psInfo->ppshheader.u4.hbmWatermark =
1495 CreateMappedBitmap(psInfo->ppshheader.hInstance, (INT_PTR)psInfo->ppshheader.u4.pszbmWatermark, 0, NULL, 0);
1496 }
1497
1498 /* Same behavior as for watermarks */
1499 if ((psInfo->ppshheader.dwFlags & PSH_HEADER) &&
1500 !(psInfo->ppshheader.dwFlags & PSH_USEHBMHEADER))
1501 {
1502 psInfo->ppshheader.u5.hbmHeader =
1503 CreateMappedBitmap(psInfo->ppshheader.hInstance, (INT_PTR)psInfo->ppshheader.u5.pszbmHeader, 0, NULL, 0);
1504 }
1505 }
1506 }
1507
1508
1509 /******************************************************************************
1510 * PROPSHEET_ShowPage
1511 *
1512 * Displays or creates the specified page.
1513 */
1514 static BOOL PROPSHEET_ShowPage(HWND hwndDlg, int index, PropSheetInfo * psInfo)
1515 {
1516 HWND hwndTabCtrl;
1517 HWND hwndLineHeader;
1518 HWND control;
1519 LPCPROPSHEETPAGEW ppshpage;
1520
1521 TRACE("active_page %d, index %d\n", psInfo->active_page, index);
1522 if (index == psInfo->active_page)
1523 {
1524 if (GetTopWindow(hwndDlg) != psInfo->proppage[index].hwndPage)
1525 SetWindowPos(psInfo->proppage[index].hwndPage, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);
1526 return TRUE;
1527 }
1528
1529 ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
1530 if (psInfo->proppage[index].hwndPage == 0)
1531 {
1532 PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppshpage);
1533 }
1534
1535 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
1536 {
1537 PROPSHEET_SetTitleW(hwndDlg, psInfo->ppshheader.dwFlags,
1538 psInfo->proppage[index].pszText);
1539
1540 control = GetNextDlgTabItem(psInfo->proppage[index].hwndPage, NULL, FALSE);
1541 if(control != NULL)
1542 SetFocus(control);
1543 }
1544
1545 if (psInfo->active_page != -1)
1546 ShowWindow(psInfo->proppage[psInfo->active_page].hwndPage, SW_HIDE);
1547
1548 ShowWindow(psInfo->proppage[index].hwndPage, SW_SHOW);
1549
1550 /* Synchronize current selection with tab control
1551 * It seems to be needed even in case of PSH_WIZARD (no tab controls there) */
1552 hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1553 SendMessageW(hwndTabCtrl, TCM_SETCURSEL, index, 0);
1554
1555 psInfo->active_page = index;
1556 psInfo->activeValid = TRUE;
1557
1558 if (psInfo->ppshheader.dwFlags & (PSH_WIZARD97_OLD | PSH_WIZARD97_NEW) )
1559 {
1560 hwndLineHeader = GetDlgItem(hwndDlg, IDC_SUNKEN_LINEHEADER);
1561 ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
1562
1563 if ((ppshpage->dwFlags & PSP_HIDEHEADER) || (!(psInfo->ppshheader.dwFlags & PSH_HEADER)) )
1564 ShowWindow(hwndLineHeader, SW_HIDE);
1565 else
1566 ShowWindow(hwndLineHeader, SW_SHOW);
1567 }
1568
1569 return TRUE;
1570 }
1571
1572 /******************************************************************************
1573 * PROPSHEET_Back
1574 */
1575 static BOOL PROPSHEET_Back(HWND hwndDlg)
1576 {
1577 PSHNOTIFY psn;
1578 HWND hwndPage;
1579 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
1580 LRESULT result;
1581 int idx;
1582
1583 TRACE("active_page %d\n", psInfo->active_page);
1584 if (psInfo->active_page < 0)
1585 return FALSE;
1586
1587 psn.hdr.code = PSN_WIZBACK;
1588 psn.hdr.hwndFrom = hwndDlg;
1589 psn.hdr.idFrom = 0;
1590 psn.lParam = 0;
1591
1592 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1593
1594 result = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1595 if (result == -1)
1596 return FALSE;
1597 else if (result == 0)
1598 idx = psInfo->active_page - 1;
1599 else
1600 idx = PROPSHEET_FindPageByResId(psInfo, result);
1601
1602 if (idx >= 0 && idx < psInfo->nPages)
1603 {
1604 if (PROPSHEET_CanSetCurSel(hwndDlg))
1605 {
1606 SetFocus(GetDlgItem(hwndDlg, IDC_BACK_BUTTON));
1607 SendMessageW(hwndDlg, DM_SETDEFID, IDC_BACK_BUTTON, 0);
1608 PROPSHEET_SetCurSel(hwndDlg, idx, -1, 0);
1609 }
1610 }
1611 return TRUE;
1612 }
1613
1614 /******************************************************************************
1615 * PROPSHEET_Next
1616 */
1617 static BOOL PROPSHEET_Next(HWND hwndDlg)
1618 {
1619 PSHNOTIFY psn;
1620 HWND hwndPage;
1621 LRESULT msgResult = 0;
1622 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
1623 int idx;
1624
1625 TRACE("active_page %d\n", psInfo->active_page);
1626 if (psInfo->active_page < 0)
1627 return FALSE;
1628
1629 psn.hdr.code = PSN_WIZNEXT;
1630 psn.hdr.hwndFrom = hwndDlg;
1631 psn.hdr.idFrom = 0;
1632 psn.lParam = 0;
1633
1634 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1635
1636 msgResult = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1637 if (msgResult == -1)
1638 return FALSE;
1639 else if (msgResult == 0)
1640 idx = psInfo->active_page + 1;
1641 else
1642 idx = PROPSHEET_FindPageByResId(psInfo, msgResult);
1643
1644 if (idx < psInfo->nPages )
1645 {
1646 if (PROPSHEET_CanSetCurSel(hwndDlg) != FALSE)
1647 {
1648 SetFocus(GetDlgItem(hwndDlg, IDC_NEXT_BUTTON));
1649 SendMessageW(hwndDlg, DM_SETDEFID, IDC_NEXT_BUTTON, 0);
1650 PROPSHEET_SetCurSel(hwndDlg, idx, 1, 0);
1651 }
1652 }
1653
1654 return TRUE;
1655 }
1656
1657 /******************************************************************************
1658 * PROPSHEET_Finish
1659 */
1660 static BOOL PROPSHEET_Finish(HWND hwndDlg)
1661 {
1662 PSHNOTIFY psn;
1663 HWND hwndPage;
1664 LRESULT msgResult = 0;
1665 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
1666
1667 TRACE("active_page %d\n", psInfo->active_page);
1668 if (psInfo->active_page < 0)
1669 return FALSE;
1670
1671 psn.hdr.code = PSN_WIZFINISH;
1672 psn.hdr.hwndFrom = hwndDlg;
1673 psn.hdr.idFrom = 0;
1674 psn.lParam = 0;
1675
1676 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1677
1678 msgResult = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1679
1680 TRACE("msg result %ld\n", msgResult);
1681
1682 if (msgResult != 0)
1683 return FALSE;
1684
1685 if (psInfo->result == 0)
1686 psInfo->result = IDOK;
1687 if (psInfo->isModeless)
1688 psInfo->activeValid = FALSE;
1689 else
1690 psInfo->ended = TRUE;
1691
1692 return TRUE;
1693 }
1694
1695 /******************************************************************************
1696 * PROPSHEET_Apply
1697 */
1698 static BOOL PROPSHEET_Apply(HWND hwndDlg, LPARAM lParam)
1699 {
1700 int i;
1701 HWND hwndPage;
1702 PSHNOTIFY psn;
1703 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
1704
1705 TRACE("active_page %d\n", psInfo->active_page);
1706 if (psInfo->active_page < 0)
1707 return FALSE;
1708
1709 psn.hdr.hwndFrom = hwndDlg;
1710 psn.hdr.idFrom = 0;
1711 psn.lParam = 0;
1712
1713
1714 /*
1715 * Send PSN_KILLACTIVE to the current page.
1716 */
1717 psn.hdr.code = PSN_KILLACTIVE;
1718
1719 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1720
1721 if (SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn) != FALSE)
1722 return FALSE;
1723
1724 /*
1725 * Send PSN_APPLY to all pages.
1726 */
1727 psn.hdr.code = PSN_APPLY;
1728 psn.lParam = lParam;
1729
1730 for (i = 0; i < psInfo->nPages; i++)
1731 {
1732 hwndPage = psInfo->proppage[i].hwndPage;
1733 if (hwndPage)
1734 {
1735 switch (SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn))
1736 {
1737 case PSNRET_INVALID:
1738 PROPSHEET_ShowPage(hwndDlg, i, psInfo);
1739 /* fall through */
1740 case PSNRET_INVALID_NOCHANGEPAGE:
1741 return FALSE;
1742 }
1743 }
1744 }
1745
1746 if(lParam)
1747 {
1748 psInfo->activeValid = FALSE;
1749 }
1750 else if(psInfo->active_page >= 0)
1751 {
1752 psn.hdr.code = PSN_SETACTIVE;
1753 psn.lParam = 0;
1754 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1755 SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1756 }
1757
1758 return TRUE;
1759 }
1760
1761 /******************************************************************************
1762 * PROPSHEET_Cancel
1763 */
1764 static void PROPSHEET_Cancel(HWND hwndDlg, LPARAM lParam)
1765 {
1766 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
1767 HWND hwndPage;
1768 PSHNOTIFY psn;
1769 int i;
1770
1771 TRACE("active_page %d\n", psInfo->active_page);
1772 if (psInfo->active_page < 0)
1773 return;
1774
1775 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1776 psn.hdr.code = PSN_QUERYCANCEL;
1777 psn.hdr.hwndFrom = hwndDlg;
1778 psn.hdr.idFrom = 0;
1779 psn.lParam = 0;
1780
1781 if (SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn))
1782 return;
1783
1784 psn.hdr.code = PSN_RESET;
1785 psn.lParam = lParam;
1786
1787 for (i = 0; i < psInfo->nPages; i++)
1788 {
1789 hwndPage = psInfo->proppage[i].hwndPage;
1790
1791 if (hwndPage)
1792 SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1793 }
1794
1795 if (psInfo->isModeless)
1796 {
1797 /* makes PSM_GETCURRENTPAGEHWND return NULL */
1798 psInfo->activeValid = FALSE;
1799 }
1800 else
1801 psInfo->ended = TRUE;
1802 }
1803
1804 /******************************************************************************
1805 * PROPSHEET_Help
1806 */
1807 static void PROPSHEET_Help(HWND hwndDlg)
1808 {
1809 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
1810 HWND hwndPage;
1811 PSHNOTIFY psn;
1812
1813 TRACE("active_page %d\n", psInfo->active_page);
1814 if (psInfo->active_page < 0)
1815 return;
1816
1817 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1818 psn.hdr.code = PSN_HELP;
1819 psn.hdr.hwndFrom = hwndDlg;
1820 psn.hdr.idFrom = 0;
1821 psn.lParam = 0;
1822
1823 SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1824 }
1825
1826 /******************************************************************************
1827 * PROPSHEET_Changed
1828 */
1829 static void PROPSHEET_Changed(HWND hwndDlg, HWND hwndDirtyPage)
1830 {
1831 int i;
1832 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
1833
1834 TRACE("\n");
1835 if (!psInfo) return;
1836 /*
1837 * Set the dirty flag of this page.
1838 */
1839 for (i = 0; i < psInfo->nPages; i++)
1840 {
1841 if (psInfo->proppage[i].hwndPage == hwndDirtyPage)
1842 psInfo->proppage[i].isDirty = TRUE;
1843 }
1844
1845 /*
1846 * Enable the Apply button.
1847 */
1848 if (psInfo->hasApply)
1849 {
1850 HWND hwndApplyBtn = GetDlgItem(hwndDlg, IDC_APPLY_BUTTON);
1851
1852 EnableWindow(hwndApplyBtn, TRUE);
1853 }
1854 }
1855
1856 /******************************************************************************
1857 * PROPSHEET_UnChanged
1858 */
1859 static void PROPSHEET_UnChanged(HWND hwndDlg, HWND hwndCleanPage)
1860 {
1861 int i;
1862 BOOL noPageDirty = TRUE;
1863 HWND hwndApplyBtn = GetDlgItem(hwndDlg, IDC_APPLY_BUTTON);
1864 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
1865
1866 TRACE("\n");
1867 if ( !psInfo ) return;
1868 for (i = 0; i < psInfo->nPages; i++)
1869 {
1870 /* set the specified page as clean */
1871 if (psInfo->proppage[i].hwndPage == hwndCleanPage)
1872 psInfo->proppage[i].isDirty = FALSE;
1873
1874 /* look to see if there are any dirty pages */
1875 if (psInfo->proppage[i].isDirty)
1876 noPageDirty = FALSE;
1877 }
1878
1879 /*
1880 * Disable Apply button.
1881 */
1882 if (noPageDirty)
1883 EnableWindow(hwndApplyBtn, FALSE);
1884 }
1885
1886 /******************************************************************************
1887 * PROPSHEET_PressButton
1888 */
1889 static void PROPSHEET_PressButton(HWND hwndDlg, int buttonID)
1890 {
1891 TRACE("buttonID %d\n", buttonID);
1892 switch (buttonID)
1893 {
1894 case PSBTN_APPLYNOW:
1895 PROPSHEET_DoCommand(hwndDlg, IDC_APPLY_BUTTON);
1896 break;
1897 case PSBTN_BACK:
1898 PROPSHEET_Back(hwndDlg);
1899 break;
1900 case PSBTN_CANCEL:
1901 PROPSHEET_DoCommand(hwndDlg, IDCANCEL);
1902 break;
1903 case PSBTN_FINISH:
1904 PROPSHEET_Finish(hwndDlg);
1905 break;
1906 case PSBTN_HELP:
1907 PROPSHEET_DoCommand(hwndDlg, IDHELP);
1908 break;
1909 case PSBTN_NEXT:
1910 PROPSHEET_Next(hwndDlg);
1911 break;
1912 case PSBTN_OK:
1913 PROPSHEET_DoCommand(hwndDlg, IDOK);
1914 break;
1915 default:
1916 FIXME("Invalid button index %d\n", buttonID);
1917 }
1918 }
1919
1920
1921 /*************************************************************************
1922 * BOOL PROPSHEET_CanSetCurSel [Internal]
1923 *
1924 * Test whether the current page can be changed by sending a PSN_KILLACTIVE
1925 *
1926 * PARAMS
1927 * hwndDlg [I] handle to a Dialog hWnd
1928 *
1929 * RETURNS
1930 * TRUE if Current Selection can change
1931 *
1932 * NOTES
1933 */
1934 static BOOL PROPSHEET_CanSetCurSel(HWND hwndDlg)
1935 {
1936 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
1937 HWND hwndPage;
1938 PSHNOTIFY psn;
1939 BOOL res = FALSE;
1940
1941 if (!psInfo)
1942 {
1943 res = FALSE;
1944 goto end;
1945 }
1946
1947 TRACE("active_page %d\n", psInfo->active_page);
1948 if (psInfo->active_page < 0)
1949 {
1950 res = TRUE;
1951 goto end;
1952 }
1953
1954 /*
1955 * Notify the current page.
1956 */
1957 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1958 psn.hdr.code = PSN_KILLACTIVE;
1959 psn.hdr.hwndFrom = hwndDlg;
1960 psn.hdr.idFrom = 0;
1961 psn.lParam = 0;
1962
1963 res = !SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1964
1965 end:
1966 TRACE("<-- %d\n", res);
1967 return res;
1968 }
1969
1970 /******************************************************************************
1971 * PROPSHEET_SetCurSel
1972 */
1973 static BOOL PROPSHEET_SetCurSel(HWND hwndDlg,
1974 int index,
1975 int skipdir,
1976 HPROPSHEETPAGE hpage
1977 )
1978 {
1979 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
1980 HWND hwndHelp = GetDlgItem(hwndDlg, IDHELP);
1981 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1982
1983 TRACE("index %d, skipdir %d, hpage %p\n", index, skipdir, hpage);
1984
1985 index = PROPSHEET_GetPageIndex(hpage, psInfo, index);
1986
1987 if (index < 0 || index >= psInfo->nPages)
1988 {
1989 TRACE("Could not find page to select!\n");
1990 return FALSE;
1991 }
1992
1993 /* unset active page while doing this transition. */
1994 if (psInfo->active_page != -1)
1995 ShowWindow(psInfo->proppage[psInfo->active_page].hwndPage, SW_HIDE);
1996 psInfo->active_page = -1;
1997
1998 while (1) {
1999 int result;
2000 PSHNOTIFY psn;
2001 RECT rc;
2002 LPCPROPSHEETPAGEW ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
2003
2004 if (hwndTabControl)
2005 SendMessageW(hwndTabControl, TCM_SETCURSEL, index, 0);
2006
2007 psn.hdr.code = PSN_SETACTIVE;
2008 psn.hdr.hwndFrom = hwndDlg;
2009 psn.hdr.idFrom = 0;
2010 psn.lParam = 0;
2011
2012 if (!psInfo->proppage[index].hwndPage) {
2013 if(!PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppshpage)) {
2014 PROPSHEET_RemovePage(hwndDlg, index, NULL);
2015 if(index >= psInfo->nPages)
2016 index--;
2017 if(index < 0)
2018 return FALSE;
2019 continue;
2020 }
2021 }
2022
2023 /* Resize the property sheet page to the fit in the Tab control
2024 * (for regular property sheets) or to fit in the client area (for
2025 * wizards).
2026 * NOTE: The resizing happens every time the page is selected and
2027 * not only when it's created (some applications depend on it). */
2028 PROPSHEET_GetPageRect(psInfo, hwndDlg, &rc, ppshpage);
2029 TRACE("setting page %p, rc (%s) w=%d, h=%d\n",
2030 psInfo->proppage[index].hwndPage, wine_dbgstr_rect(&rc),
2031 rc.right - rc.left, rc.bottom - rc.top);
2032 SetWindowPos(psInfo->proppage[index].hwndPage, HWND_TOP,
2033 rc.left, rc.top,
2034 rc.right - rc.left, rc.bottom - rc.top, 0);
2035
2036 result = SendMessageW(psInfo->proppage[index].hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
2037 if (!result)
2038 break;
2039 if (result == -1) {
2040 index+=skipdir;
2041 if (index < 0) {
2042 index = 0;
2043 WARN("Tried to skip before first property sheet page!\n");
2044 break;
2045 }
2046 if (index >= psInfo->nPages) {
2047 WARN("Tried to skip after last property sheet page!\n");
2048 index = psInfo->nPages-1;
2049 break;
2050 }
2051 }
2052 else if (result != 0)
2053 {
2054 int old_index = index;
2055 index = PROPSHEET_FindPageByResId(psInfo, result);
2056 if(index >= psInfo->nPages) {
2057 index = old_index;
2058 WARN("Tried to skip to nonexistent page by res id\n");
2059 break;
2060 }
2061 continue;
2062 }
2063 }
2064
2065 /* Invalidate the header area */
2066 if ( (psInfo->ppshheader.dwFlags & (PSH_WIZARD97_OLD | PSH_WIZARD97_NEW)) &&
2067 (psInfo->ppshheader.dwFlags & PSH_HEADER) )
2068 {
2069 HWND hwndLineHeader = GetDlgItem(hwndDlg, IDC_SUNKEN_LINEHEADER);
2070 RECT r;
2071
2072 GetClientRect(hwndLineHeader, &r);
2073 MapWindowPoints(hwndLineHeader, hwndDlg, (LPPOINT) &r, 2);
2074 SetRect(&r, 0, 0, r.right + 1, r.top - 1);
2075
2076 InvalidateRect(hwndDlg, &r, TRUE);
2077 }
2078
2079 /*
2080 * Display the new page.
2081 */
2082 PROPSHEET_ShowPage(hwndDlg, index, psInfo);
2083
2084 if (psInfo->proppage[index].hasHelp)
2085 EnableWindow(hwndHelp, TRUE);
2086 else
2087 EnableWindow(hwndHelp, FALSE);
2088
2089 return TRUE;
2090 }
2091
2092 /******************************************************************************
2093 * PROPSHEET_SetCurSelId
2094 *
2095 * Selects the page, specified by resource id.
2096 */
2097 static void PROPSHEET_SetCurSelId(HWND hwndDlg, int id)
2098 {
2099 int idx;
2100 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2101
2102 idx = PROPSHEET_FindPageByResId(psInfo, id);
2103 if (idx < psInfo->nPages )
2104 {
2105 if (PROPSHEET_CanSetCurSel(hwndDlg) != FALSE)
2106 PROPSHEET_SetCurSel(hwndDlg, idx, 1, 0);
2107 }
2108 }
2109
2110 /******************************************************************************
2111 * PROPSHEET_SetTitleA
2112 */
2113 static void PROPSHEET_SetTitleA(HWND hwndDlg, DWORD dwStyle, LPCSTR lpszText)
2114 {
2115 if(!IS_INTRESOURCE(lpszText))
2116 {
2117 WCHAR szTitle[256];
2118 MultiByteToWideChar(CP_ACP, 0, lpszText, -1, szTitle, ARRAY_SIZE(szTitle));
2119 PROPSHEET_SetTitleW(hwndDlg, dwStyle, szTitle);
2120 }
2121 else
2122 {
2123 PROPSHEET_SetTitleW(hwndDlg, dwStyle, (LPCWSTR)lpszText);
2124 }
2125 }
2126
2127 /******************************************************************************
2128 * PROPSHEET_SetTitleW
2129 */
2130 static void PROPSHEET_SetTitleW(HWND hwndDlg, DWORD dwStyle, LPCWSTR lpszText)
2131 {
2132 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2133 WCHAR szTitle[256];
2134
2135 TRACE("%s (style %08x)\n", debugstr_w(lpszText), dwStyle);
2136 if (IS_INTRESOURCE(lpszText)) {
2137 if (!LoadStringW(psInfo->ppshheader.hInstance, LOWORD(lpszText), szTitle, ARRAY_SIZE(szTitle)))
2138 return;
2139 lpszText = szTitle;
2140 }
2141 if (dwStyle & PSH_PROPTITLE)
2142 {
2143 WCHAR* dest;
2144 int lentitle = strlenW(lpszText);
2145 int lenprop = strlenW(psInfo->strPropertiesFor);
2146
2147 dest = Alloc( (lentitle + lenprop + 1)*sizeof (WCHAR));
2148 wsprintfW(dest, psInfo->strPropertiesFor, lpszText);
2149
2150 SetWindowTextW(hwndDlg, dest);
2151 Free(dest);
2152 }
2153 else
2154 SetWindowTextW(hwndDlg, lpszText);
2155 }
2156
2157 /******************************************************************************
2158 * PROPSHEET_SetFinishTextA
2159 */
2160 static void PROPSHEET_SetFinishTextA(HWND hwndDlg, LPCSTR lpszText)
2161 {
2162 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2163 HWND hwndButton = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2164
2165 TRACE("'%s'\n", lpszText);
2166 /* Set text, show and enable the Finish button */
2167 SetWindowTextA(hwndButton, lpszText);
2168 ShowWindow(hwndButton, SW_SHOW);
2169 EnableWindow(hwndButton, TRUE);
2170
2171 /* Make it default pushbutton */
2172 SendMessageW(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2173
2174 /* Hide Back button */
2175 hwndButton = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2176 ShowWindow(hwndButton, SW_HIDE);
2177
2178 if (!psInfo->hasFinish)
2179 {
2180 /* Hide Next button */
2181 hwndButton = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2182 ShowWindow(hwndButton, SW_HIDE);
2183 }
2184 }
2185
2186 /******************************************************************************
2187 * PROPSHEET_SetFinishTextW
2188 */
2189 static void PROPSHEET_SetFinishTextW(HWND hwndDlg, LPCWSTR lpszText)
2190 {
2191 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2192 HWND hwndButton = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2193
2194 TRACE("%s\n", debugstr_w(lpszText));
2195 /* Set text, show and enable the Finish button */
2196 SetWindowTextW(hwndButton, lpszText);
2197 ShowWindow(hwndButton, SW_SHOW);
2198 EnableWindow(hwndButton, TRUE);
2199
2200 /* Make it default pushbutton */
2201 SendMessageW(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2202
2203 /* Hide Back button */
2204 hwndButton = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2205 ShowWindow(hwndButton, SW_HIDE);
2206
2207 if (!psInfo->hasFinish)
2208 {
2209 /* Hide Next button */
2210 hwndButton = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2211 ShowWindow(hwndButton, SW_HIDE);
2212 }
2213 }
2214
2215 /******************************************************************************
2216 * PROPSHEET_QuerySiblings
2217 */
2218 static LRESULT PROPSHEET_QuerySiblings(HWND hwndDlg,
2219 WPARAM wParam, LPARAM lParam)
2220 {
2221 int i = 0;
2222 HWND hwndPage;
2223 LRESULT msgResult = 0;
2224 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2225
2226 while ((i < psInfo->nPages) && (msgResult == 0))
2227 {
2228 hwndPage = psInfo->proppage[i].hwndPage;
2229 msgResult = SendMessageW(hwndPage, PSM_QUERYSIBLINGS, wParam, lParam);
2230 i++;
2231 }
2232
2233 return msgResult;
2234 }
2235
2236 /******************************************************************************
2237 * PROPSHEET_InsertPage
2238 */
2239 static BOOL PROPSHEET_InsertPage(HWND hwndDlg, HPROPSHEETPAGE hpageInsertAfter, HPROPSHEETPAGE hpage)
2240 {
2241 PropSheetInfo *psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2242 PropPageInfo *ppi, *prev_ppi = psInfo->proppage;
2243 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
2244 LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)hpage;
2245 TCITEMW item;
2246 int index;
2247
2248 TRACE("hwndDlg %p, hpageInsertAfter %p, hpage %p\n", hwndDlg, hpageInsertAfter, hpage);
2249
2250 if (IS_INTRESOURCE(hpageInsertAfter))
2251 index = LOWORD(hpageInsertAfter);
2252 else
2253 {
2254 index = PROPSHEET_GetPageIndex(hpageInsertAfter, psInfo, -1);
2255 if (index < 0)
2256 {
2257 TRACE("Could not find page to insert after!\n");
2258 return FALSE;
2259 }
2260 index++;
2261 }
2262
2263 if (index > psInfo->nPages)
2264 index = psInfo->nPages;
2265
2266 ppi = Alloc(sizeof(PropPageInfo) * (psInfo->nPages + 1));
2267 if (!ppi)
2268 return FALSE;
2269
2270 /*
2271 * Fill in a new PropPageInfo entry.
2272 */
2273 if (index > 0)
2274 memcpy(ppi, prev_ppi, index * sizeof(PropPageInfo));
2275 memset(&ppi[index], 0, sizeof(PropPageInfo));
2276 if (index < psInfo->nPages)
2277 memcpy(&ppi[index + 1], &prev_ppi[index], (psInfo->nPages - index) * sizeof(PropPageInfo));
2278 psInfo->proppage = ppi;
2279
2280 if (!PROPSHEET_CollectPageInfo(ppsp, psInfo, index, FALSE))
2281 {
2282 psInfo->proppage = prev_ppi;
2283 Free(ppi);
2284 return FALSE;
2285 }
2286
2287 psInfo->proppage[index].hpage = hpage;
2288
2289 if (ppsp->dwFlags & PSP_PREMATURE)
2290 {
2291 /* Create the page but don't show it */
2292 if (!PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppsp))
2293 {
2294 psInfo->proppage = prev_ppi;
2295 Free(ppi);
2296 return FALSE;
2297 }
2298 }
2299
2300 Free(prev_ppi);
2301 psInfo->nPages++;
2302 if (index <= psInfo->active_page)
2303 psInfo->active_page++;
2304
2305 /*
2306 * Add a new tab to the tab control.
2307 */
2308 item.mask = TCIF_TEXT;
2309 item.pszText = (LPWSTR) psInfo->proppage[index].pszText;
2310 item.cchTextMax = MAX_TABTEXT_LENGTH;
2311
2312 if (psInfo->hImageList)
2313 SendMessageW(hwndTabControl, TCM_SETIMAGELIST, 0, (LPARAM)psInfo->hImageList);
2314
2315 if (psInfo->proppage[index].hasIcon)
2316 {
2317 item.mask |= TCIF_IMAGE;
2318 item.iImage = index;
2319 }
2320
2321 SendMessageW(hwndTabControl, TCM_INSERTITEMW, index, (LPARAM)&item);
2322
2323 /* If it is the only page - show it */
2324 if (psInfo->nPages == 1)
2325 PROPSHEET_SetCurSel(hwndDlg, 0, 1, 0);
2326
2327 return TRUE;
2328 }
2329
2330 /******************************************************************************
2331 * PROPSHEET_AddPage
2332 */
2333 static BOOL PROPSHEET_AddPage(HWND hwndDlg, HPROPSHEETPAGE hpage)
2334 {
2335 PropSheetInfo * psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2336 TRACE("hwndDlg %p, hpage %p\n", hwndDlg, hpage);
2337 return PROPSHEET_InsertPage(hwndDlg, UlongToPtr(psInfo->nPages), hpage);
2338 }
2339
2340 /******************************************************************************
2341 * PROPSHEET_RemovePage
2342 */
2343 static BOOL PROPSHEET_RemovePage(HWND hwndDlg,
2344 int index,
2345 HPROPSHEETPAGE hpage)
2346 {
2347 PropSheetInfo * psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2348 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
2349 PropPageInfo* oldPages;
2350
2351 TRACE("index %d, hpage %p\n", index, hpage);
2352 if (!psInfo) {
2353 return FALSE;
2354 }
2355
2356 index = PROPSHEET_GetPageIndex(hpage, psInfo, index);
2357
2358 /* Make sure that index is within range */
2359 if (index < 0 || index >= psInfo->nPages)
2360 {
2361 TRACE("Could not find page to remove!\n");
2362 return FALSE;
2363 }
2364
2365 TRACE("total pages %d removing page %d active page %d\n",
2366 psInfo->nPages, index, psInfo->active_page);
2367 /*
2368 * Check if we're removing the active page.
2369 */
2370 if (index == psInfo->active_page)
2371 {
2372 if (psInfo->nPages > 1)
2373 {
2374 if (index > 0)
2375 {
2376 /* activate previous page */
2377 PROPSHEET_SetCurSel(hwndDlg, index - 1, -1, 0);
2378 }
2379 else
2380 {
2381 /* activate the next page */
2382 PROPSHEET_SetCurSel(hwndDlg, index + 1, 1, 0);
2383 psInfo->active_page = index;
2384 }
2385 }
2386 else
2387 {
2388 psInfo->active_page = -1;
2389 if (!psInfo->isModeless)
2390 {
2391 psInfo->ended = TRUE;
2392 return TRUE;
2393 }
2394 }
2395 }
2396 else if (index < psInfo->active_page)
2397 psInfo->active_page--;
2398
2399 /* Unsubclass the page dialog window */
2400 if((psInfo->ppshheader.dwFlags & (PSH_WIZARD97_NEW | PSH_WIZARD97_OLD) &&
2401 (psInfo->ppshheader.dwFlags & PSH_WATERMARK) &&
2402 ((PROPSHEETPAGEW*)psInfo->proppage[index].hpage)->dwFlags & PSP_HIDEHEADER))
2403 {
2404 RemoveWindowSubclass(psInfo->proppage[index].hwndPage,
2405 PROPSHEET_WizardSubclassProc, 1);
2406 }
2407
2408 /* Destroy page dialog window */
2409 DestroyWindow(psInfo->proppage[index].hwndPage);
2410
2411 /* Free page resources */
2412 if(psInfo->proppage[index].hpage)
2413 {
2414 PROPSHEETPAGEW* psp = (PROPSHEETPAGEW*)psInfo->proppage[index].hpage;
2415
2416 if (psp->dwFlags & PSP_USETITLE)
2417 Free ((LPVOID)psInfo->proppage[index].pszText);
2418
2419 DestroyPropertySheetPage(psInfo->proppage[index].hpage);
2420 }
2421
2422 /* Remove the tab */
2423 SendMessageW(hwndTabControl, TCM_DELETEITEM, index, 0);
2424
2425 oldPages = psInfo->proppage;
2426 psInfo->nPages--;
2427 psInfo->proppage = Alloc(sizeof(PropPageInfo) * psInfo->nPages);
2428
2429 if (index > 0)
2430 memcpy(&psInfo->proppage[0], &oldPages[0], index * sizeof(PropPageInfo));
2431
2432 if (index < psInfo->nPages)
2433 memcpy(&psInfo->proppage[index], &oldPages[index + 1],
2434 (psInfo->nPages - index) * sizeof(PropPageInfo));
2435
2436 Free(oldPages);
2437
2438 return FALSE;
2439 }
2440
2441 /******************************************************************************
2442 * PROPSHEET_SetWizButtons
2443 *
2444 * This code will work if (and assumes that) the Next button is on top of the
2445 * Finish button. ie. Finish comes after Next in the Z order.
2446 * This means make sure the dialog template reflects this.
2447 *
2448 */
2449 static void PROPSHEET_SetWizButtons(HWND hwndDlg, DWORD dwFlags)
2450 {
2451 PropSheetInfo* psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2452 HWND hwndBack = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2453 HWND hwndNext = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2454 HWND hwndFinish = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2455 BOOL enable_finish = ((dwFlags & PSWIZB_FINISH) || psInfo->hasFinish) && !(dwFlags & PSWIZB_DISABLEDFINISH);
2456
2457 #ifdef __REACTOS__
2458 HWND hwndCancel = GetDlgItem(hwndDlg, IDCANCEL);
2459 INT iDefItem = 0;
2460 HWND hwndFocus;
2461 #endif
2462
2463 TRACE("%d\n", dwFlags);
2464
2465 EnableWindow(hwndBack, dwFlags & PSWIZB_BACK);
2466 EnableWindow(hwndNext, dwFlags & PSWIZB_NEXT);
2467 EnableWindow(hwndFinish, enable_finish);
2468
2469 #ifndef __REACTOS__
2470 /* set the default pushbutton to an enabled button */
2471 if (enable_finish)
2472 SendMessageW(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2473 else if (dwFlags & PSWIZB_NEXT)
2474 SendMessageW(hwndDlg, DM_SETDEFID, IDC_NEXT_BUTTON, 0);
2475 else if (dwFlags & PSWIZB_BACK)
2476 SendMessageW(hwndDlg, DM_SETDEFID, IDC_BACK_BUTTON, 0);
2477 else
2478 SendMessageW(hwndDlg, DM_SETDEFID, IDCANCEL, 0);
2479 #endif
2480
2481 if (!psInfo->hasFinish)
2482 {
2483 if ((dwFlags & PSWIZB_FINISH) || (dwFlags & PSWIZB_DISABLEDFINISH))
2484 {
2485 /* Hide the Next button */
2486 ShowWindow(hwndNext, SW_HIDE);
2487
2488 /* Show the Finish button */
2489 ShowWindow(hwndFinish, SW_SHOW);
2490 }
2491 else
2492 {
2493 /* Hide the Finish button */
2494 ShowWindow(hwndFinish, SW_HIDE);
2495 /* Show the Next button */
2496 ShowWindow(hwndNext, SW_SHOW);
2497 }
2498 }
2499
2500 #ifdef __REACTOS__
2501 /* set the default pushbutton to an enabled button */
2502 if (((dwFlags & PSWIZB_FINISH) || psInfo->hasFinish) && !(dwFlags & PSWIZB_DISABLEDFINISH))
2503 iDefItem = IDC_FINISH_BUTTON;
2504 else if (dwFlags & PSWIZB_NEXT)
2505 iDefItem = IDC_NEXT_BUTTON;
2506 else if (dwFlags & PSWIZB_BACK)
2507 iDefItem = IDC_BACK_BUTTON;
2508 else
2509 iDefItem = IDCANCEL;
2510 SendMessageW(hwndDlg, DM_SETDEFID, iDefItem, 0);
2511
2512 /* Set focus if no control has it */
2513 hwndFocus = GetFocus();
2514 if (!hwndFocus || hwndFocus == hwndCancel)
2515 SetFocus(GetDlgItem(hwndDlg, iDefItem));
2516 #endif
2517
2518 }
2519
2520 /******************************************************************************
2521 * PROPSHEET_SetHeaderTitleW
2522 */
2523 static void PROPSHEET_SetHeaderTitleW(HWND hwndDlg, UINT page_index, const WCHAR *title)
2524 {
2525 PropSheetInfo *psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2526 PROPSHEETPAGEW *page;
2527
2528 TRACE("(%p, %u, %s)\n", hwndDlg, page_index, debugstr_w(title));
2529
2530 if (page_index >= psInfo->nPages)
2531 return;
2532
2533 page = (PROPSHEETPAGEW *)psInfo->proppage[page_index].hpage;
2534
2535 if (!IS_INTRESOURCE(page->pszHeaderTitle))
2536 Free((void *)page->pszHeaderTitle);
2537
2538 page->pszHeaderTitle = heap_strdupW(title);
2539 page->dwFlags |= PSP_USEHEADERTITLE;
2540 }
2541
2542 /******************************************************************************
2543 * PROPSHEET_SetHeaderTitleA
2544 */
2545 static void PROPSHEET_SetHeaderTitleA(HWND hwndDlg, UINT page_index, const char *title)
2546 {
2547 WCHAR *titleW;
2548
2549 TRACE("(%p, %u, %s)\n", hwndDlg, page_index, debugstr_a(title));
2550
2551 titleW = heap_strdupAtoW(title);
2552 PROPSHEET_SetHeaderTitleW(hwndDlg, page_index, titleW);
2553 Free(titleW);
2554 }
2555
2556 /******************************************************************************
2557 * PROPSHEET_SetHeaderSubTitleW
2558 */
2559 static void PROPSHEET_SetHeaderSubTitleW(HWND hwndDlg, UINT page_index, const WCHAR *subtitle)
2560 {
2561 PropSheetInfo *psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2562 PROPSHEETPAGEW *page;
2563
2564 TRACE("(%p, %u, %s)\n", hwndDlg, page_index, debugstr_w(subtitle));
2565
2566 if (page_index >= psInfo->nPages)
2567 return;
2568
2569 page = (PROPSHEETPAGEW *)psInfo->proppage[page_index].hpage;
2570
2571 if (!IS_INTRESOURCE(page->pszHeaderSubTitle))
2572 Free((void *)page->pszHeaderSubTitle);
2573
2574 page->pszHeaderSubTitle = heap_strdupW(subtitle);
2575 page->dwFlags |= PSP_USEHEADERSUBTITLE;
2576 }
2577
2578 /******************************************************************************
2579 * PROPSHEET_SetHeaderSubTitleA
2580 */
2581 static void PROPSHEET_SetHeaderSubTitleA(HWND hwndDlg, UINT page_index, const char *subtitle)
2582 {
2583 WCHAR *subtitleW;
2584
2585 TRACE("(%p, %u, %s)\n", hwndDlg, page_index, debugstr_a(subtitle));
2586
2587 subtitleW = heap_strdupAtoW(subtitle);
2588 PROPSHEET_SetHeaderSubTitleW(hwndDlg, page_index, subtitleW);
2589 Free(subtitleW);
2590 }
2591
2592 /******************************************************************************
2593 * PROPSHEET_HwndToIndex
2594 */
2595 static LRESULT PROPSHEET_HwndToIndex(HWND hwndDlg, HWND hPageDlg)
2596 {
2597 int index;
2598 PropSheetInfo * psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2599
2600 TRACE("(%p, %p)\n", hwndDlg, hPageDlg);
2601
2602 for (index = 0; index < psInfo->nPages; index++)
2603 if (psInfo->proppage[index].hwndPage == hPageDlg)
2604 return index;
2605 WARN("%p not found\n", hPageDlg);
2606 return -1;
2607 }
2608
2609 /******************************************************************************
2610 * PROPSHEET_IndexToHwnd
2611 */
2612 static LRESULT PROPSHEET_IndexToHwnd(HWND hwndDlg, int iPageIndex)
2613 {
2614 PropSheetInfo * psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2615 TRACE("(%p, %d)\n", hwndDlg, iPageIndex);
2616 if (!psInfo)
2617 return 0;
2618 if (iPageIndex<0 || iPageIndex>=psInfo->nPages) {
2619 WARN("%d out of range.\n", iPageIndex);
2620 return 0;
2621 }
2622 return (LRESULT)psInfo->proppage[iPageIndex].hwndPage;
2623 }
2624
2625 /******************************************************************************
2626 * PROPSHEET_PageToIndex
2627 */
2628 static LRESULT PROPSHEET_PageToIndex(HWND hwndDlg, HPROPSHEETPAGE hPage)
2629 {
2630 PropSheetInfo * psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2631
2632 TRACE("(%p, %p)\n", hwndDlg, hPage);
2633
2634 return PROPSHEET_GetPageIndex(hPage, psInfo, -1);
2635 }
2636
2637 /******************************************************************************
2638 * PROPSHEET_IndexToPage
2639 */
2640 static LRESULT PROPSHEET_IndexToPage(HWND hwndDlg, int iPageIndex)
2641 {
2642 PropSheetInfo * psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2643 TRACE("(%p, %d)\n", hwndDlg, iPageIndex);
2644 if (iPageIndex<0 || iPageIndex>=psInfo->nPages) {
2645 WARN("%d out of range.\n", iPageIndex);
2646 return 0;
2647 }
2648 return (LRESULT)psInfo->proppage[iPageIndex].hpage;
2649 }
2650
2651 /******************************************************************************
2652 * PROPSHEET_IdToIndex
2653 */
2654 static LRESULT PROPSHEET_IdToIndex(HWND hwndDlg, int iPageId)
2655 {
2656 int index;
2657 LPCPROPSHEETPAGEW psp;
2658 PropSheetInfo * psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2659 TRACE("(%p, %d)\n", hwndDlg, iPageId);
2660 for (index = 0; index < psInfo->nPages; index++) {
2661 psp = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
2662 if (psp->u.pszTemplate == MAKEINTRESOURCEW(iPageId))
2663 return index;
2664 }
2665
2666 return -1;
2667 }
2668
2669 /******************************************************************************
2670 * PROPSHEET_IndexToId
2671 */
2672 static LRESULT PROPSHEET_IndexToId(HWND hwndDlg, int iPageIndex)
2673 {
2674 PropSheetInfo * psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2675 LPCPROPSHEETPAGEW psp;
2676 TRACE("(%p, %d)\n", hwndDlg, iPageIndex);
2677 if (iPageIndex<0 || iPageIndex>=psInfo->nPages) {
2678 WARN("%d out of range.\n", iPageIndex);
2679 return 0;
2680 }
2681 psp = (LPCPROPSHEETPAGEW)psInfo->proppage[iPageIndex].hpage;
2682 if (psp->dwFlags & PSP_DLGINDIRECT || !IS_INTRESOURCE(psp->u.pszTemplate)) {
2683 return 0;
2684 }
2685 return (LRESULT)psp->u.pszTemplate;
2686 }
2687
2688 /******************************************************************************
2689 * PROPSHEET_GetResult
2690 */
2691 static LRESULT PROPSHEET_GetResult(HWND hwndDlg)
2692 {
2693 PropSheetInfo * psInfo = GetPropW(hwndDlg, PropSheetInfoStr);
2694 return psInfo->result;
2695 }
2696
2697 /******************************************************************************
2698 * PROPSHEET_RecalcPageSizes
2699 */
2700 static BOOL PROPSHEET_RecalcPageSizes(HWND hwndDlg)
2701 {
2702 FIXME("(%p): stub\n", hwndDlg);
2703 return FALSE;
2704 }
2705
2706 /******************************************************************************
2707 * PROPSHEET_GetPageIndex
2708 *
2709 * Given a HPROPSHEETPAGE, returns the index of the corresponding page from
2710 * the array of PropPageInfo. If page is not found original index is used
2711 * (page takes precedence over index).
2712 */
2713 static int PROPSHEET_GetPageIndex(HPROPSHEETPAGE page, const PropSheetInfo* psInfo, int original_index)
2714 {
2715 int index;
2716
2717 TRACE("page %p index %d\n", page, original_index);
2718
2719 for (index = 0; index < psInfo->nPages; index++)
2720 if (psInfo->proppage[index].hpage == page)
2721 return index;
2722
2723 return original_index;
2724 }
2725
2726 /******************************************************************************
2727 * PROPSHEET_CleanUp
2728 */
2729 static void PROPSHEET_CleanUp(HWND hwndDlg)
2730 {
2731 int i;
2732 PropSheetInfo* psInfo = RemovePropW(hwndDlg, PropSheetInfoStr);
2733
2734 TRACE("\n");
2735 if (!psInfo) return;
2736 if (!IS_INTRESOURCE(psInfo->ppshheader.pszCaption))
2737 Free ((LPVOID)psInfo->ppshheader.pszCaption);
2738
2739 for (i = 0; i < psInfo->nPages; i++)
2740 {
2741 PROPSHEETPAGEA* psp = (PROPSHEETPAGEA*)psInfo->proppage[i].hpage;
2742
2743 /* Unsubclass the page dialog window */
2744 if((psInfo->ppshheader.dwFlags & (PSH_WIZARD97_NEW | PSH_WIZARD97_OLD)) &&
2745 (psInfo->ppshheader.dwFlags & PSH_WATERMARK) &&
2746 (psp->dwFlags & PSP_HIDEHEADER))
2747 {
2748 RemoveWindowSubclass(psInfo->proppage[i].hwndPage,
2749 PROPSHEET_WizardSubclassProc, 1);
2750 }
2751
2752 if(psInfo->proppage[i].hwndPage)
2753 DestroyWindow(psInfo->proppage[i].hwndPage);
2754
2755 if(psp)
2756 {
2757 if (psp->dwFlags & PSP_USETITLE)
2758 Free ((LPVOID)psInfo->proppage[i].pszText);
2759
2760 DestroyPropertySheetPage(psInfo->proppage[i].hpage);
2761 }
2762 }
2763
2764 DeleteObject(psInfo->hFont);
2765 DeleteObject(psInfo->hFontBold);
2766 /* If we created the bitmaps, destroy them */
2767 if ((psInfo->ppshheader.dwFlags & PSH_WATERMARK) &&
2768 (!(psInfo->ppshheader.dwFlags & PSH_USEHBMWATERMARK)) )
2769 DeleteObject(psInfo->ppshheader.u4.hbmWatermark);
2770 if ((psInfo->ppshheader.dwFlags & PSH_HEADER) &&
2771 (!(psInfo->ppshheader.dwFlags & PSH_USEHBMHEADER)) )
2772 DeleteObject(psInfo->ppshheader.u5.hbmHeader);
2773
2774 Free(psInfo->proppage);
2775 Free(psInfo->strPropertiesFor);
2776 ImageList_Destroy(psInfo->hImageList);
2777
2778 GlobalFree(psInfo);
2779 }
2780
2781 static INT do_loop(const PropSheetInfo *psInfo)
2782 {
2783 MSG msg;
2784 INT ret = -1;
2785 HWND hwnd = psInfo->hwnd;
2786 HWND parent = psInfo->ppshheader.hwndParent;
2787
2788 while(IsWindow(hwnd) && !psInfo->ended && (ret = GetMessageW(&msg, NULL, 0, 0)))
2789 {
2790 if(ret == -1)
2791 break;
2792
2793 if(!IsDialogMessageW(hwnd, &msg))
2794 {
2795 TranslateMessage(&msg);
2796 DispatchMessageW(&msg);
2797 }
2798 }
2799
2800 if(ret == 0)
2801 {
2802 PostQuitMessage(msg.wParam);
2803 ret = -1;
2804 }
2805
2806 if(ret != -1)
2807 ret = psInfo->result;
2808
2809 if(parent)
2810 EnableWindow(parent, TRUE);
2811
2812 DestroyWindow(hwnd);
2813 return ret;
2814 }
2815
2816 /******************************************************************************
2817 * PROPSHEET_PropertySheet
2818 *
2819 * Common code between PropertySheetA/W
2820 */
2821 static INT_PTR PROPSHEET_PropertySheet(PropSheetInfo* psInfo, BOOL unicode)
2822 {
2823 INT_PTR bRet = 0;
2824 HWND parent = NULL;
2825 if (psInfo->active_page >= psInfo->nPages) psInfo->active_page = 0;
2826 TRACE("startpage: %d of %d pages\n", psInfo->active_page, psInfo->nPages);
2827
2828 psInfo->unicode = unicode;
2829 psInfo->ended = FALSE;
2830
2831 if(!psInfo->isModeless)
2832 {
2833 parent = psInfo->ppshheader.hwndParent;
2834 if (parent) EnableWindow(parent, FALSE);
2835 }
2836 bRet = PROPSHEET_CreateDialog(psInfo);
2837 if(!psInfo->isModeless)
2838 bRet = do_loop(psInfo);
2839 return bRet;
2840 }
2841
2842 /******************************************************************************
2843 * PropertySheet (COMCTL32.@)
2844 * PropertySheetA (COMCTL32.@)
2845 *
2846 * Creates a property sheet in the specified property sheet header.
2847 *
2848 * RETURNS
2849 * Modal property sheets: Positive if successful or -1 otherwise.
2850 * Modeless property sheets: Property sheet handle.
2851 * Or:
2852 *| ID_PSREBOOTSYSTEM - The user must reboot the computer for the changes to take effect.
2853 *| ID_PSRESTARTWINDOWS - The user must restart Windows for the changes to take effect.
2854 */
2855 INT_PTR WINAPI PropertySheetA(LPCPROPSHEETHEADERA lppsh)
2856 {
2857 PropSheetInfo* psInfo = GlobalAlloc(GPTR, sizeof(PropSheetInfo));
2858 UINT i, n;
2859 const BYTE* pByte;
2860
2861 TRACE("(%p)\n", lppsh);
2862
2863 PROPSHEET_CollectSheetInfoA(lppsh, psInfo);
2864
2865 psInfo->proppage = Alloc(sizeof(PropPageInfo) * lppsh->nPages);
2866 pByte = (const BYTE*) psInfo->ppshheader.u3.ppsp;
2867
2868 for (n = i = 0; i < lppsh->nPages; i++, n++)
2869 {
2870 if (!psInfo->usePropPage)
2871 psInfo->proppage[n].hpage = psInfo->ppshheader.u3.phpage[i];
2872 else
2873 {
2874 psInfo->proppage[n].hpage = CreatePropertySheetPageA((LPCPROPSHEETPAGEA)pByte);
2875 pByte += ((LPCPROPSHEETPAGEA)pByte)->dwSize;
2876 }
2877
2878 if (!PROPSHEET_CollectPageInfo((LPCPROPSHEETPAGEW)psInfo->proppage[n].hpage,
2879 psInfo, n, TRUE))
2880 {
2881 if (psInfo->usePropPage)
2882 DestroyPropertySheetPage(psInfo->proppage[n].hpage);
2883 n--;
2884 psInfo->nPages--;
2885 }
2886 }
2887
2888 return PROPSHEET_PropertySheet(psInfo, FALSE);
2889 }
2890
2891 /******************************************************************************
2892 * PropertySheetW (COMCTL32.@)
2893 *
2894 * See PropertySheetA.
2895 */
2896 INT_PTR WINAPI PropertySheetW(LPCPROPSHEETHEADERW lppsh)
2897 {
2898 PropSheetInfo* psInfo = GlobalAlloc(GPTR, sizeof(PropSheetInfo));
2899 UINT i, n;
2900 const BYTE* pByte;
2901
2902 TRACE("(%p)\n", lppsh);
2903
2904 PROPSHEET_CollectSheetInfoW(lppsh, psInfo);
2905
2906 psInfo->proppage = Alloc(sizeof(PropPageInfo) * lppsh->nPages);
2907 pByte = (const BYTE*) psInfo->ppshheader.u3.ppsp;
2908
2909 for (n = i = 0; i < lppsh->nPages; i++, n++)
2910 {
2911 if (!psInfo->usePropPage)
2912 psInfo->proppage[n].hpage = psInfo->ppshheader.u3.phpage[i];
2913 else
2914 {
2915 psInfo->proppage[n].hpage = CreatePropertySheetPageW((LPCPROPSHEETPAGEW)pByte);
2916 pByte += ((LPCPROPSHEETPAGEW)pByte)->dwSize;
2917 }
2918
2919 if (!PROPSHEET_CollectPageInfo((LPCPROPSHEETPAGEW)psInfo->proppage[n].hpage,
2920 psInfo, n, TRUE))
2921 {
2922 if (psInfo->usePropPage)
2923 DestroyPropertySheetPage(psInfo->proppage[n].hpage);
2924 n--;
2925 psInfo->nPages--;
2926 }
2927 }
2928
2929 return PROPSHEET_PropertySheet(psInfo, TRUE);
2930 }
2931
2932 static LPWSTR load_string( HINSTANCE instance, LPCWSTR str )
2933 {
2934 LPWSTR ret;
2935
2936 if (IS_INTRESOURCE(str))
2937 {
2938 HRSRC hrsrc;
2939 HGLOBAL hmem;
2940 WCHAR *ptr;
2941 WORD i, id = LOWORD(str);
2942 UINT len;
2943
2944 if (!(hrsrc = FindResourceW( instance, MAKEINTRESOURCEW((id >> 4) + 1), (LPWSTR)RT_STRING )))
2945 return NULL;
2946 if (!(hmem = LoadResource( instance, hrsrc ))) return NULL;
2947 if (!(ptr = LockResource( hmem ))) return NULL;
2948 for (i = id & 0x0f; i > 0; i--) ptr += *ptr + 1;
2949 len = *ptr;
2950 if (!len) return NULL;
2951 ret = Alloc( (len + 1) * sizeof(WCHAR) );
2952 if (ret)
2953 {
2954 memcpy( ret, ptr + 1, len * sizeof(WCHAR) );
2955 ret[len] = 0;
2956 }
2957 }
2958 else
2959 {
2960 int len = (strlenW(str) + 1) * sizeof(WCHAR);
2961 ret = Alloc( len );
2962 if (ret) memcpy( ret, str, len );
2963 }
2964 return ret;
2965 }
2966
2967
2968 /******************************************************************************
2969 * CreatePropertySheetPage (COMCTL32.@)
2970 * CreatePropertySheetPageA (COMCTL32.@)
2971 *
2972 * Creates a new property sheet page.
2973 *
2974 * RETURNS
2975 * Success: Handle to new property sheet page.
2976 * Failure: NULL.
2977 *
2978 * NOTES
2979 * An application must use the PSM_ADDPAGE message to add the new page to
2980 * an existing property sheet.
2981 */
2982 HPROPSHEETPAGE WINAPI CreatePropertySheetPageA(
2983 LPCPROPSHEETPAGEA lpPropSheetPage)
2984 {
2985 PROPSHEETPAGEW *ppsp;
2986
2987 if (lpPropSheetPage->dwSize < PROPSHEETPAGEA_V1_SIZE)
2988 return NULL;
2989
2990 /* original data is used for callback notifications */
2991 if ((lpPropSheetPage->dwFlags & PSP_USECALLBACK) && lpPropSheetPage->pfnCallback)
2992 {
2993 ppsp = Alloc(2 * sizeof(*ppsp));
2994 memcpy(ppsp, lpPropSheetPage, min(lpPropSheetPage->dwSize, sizeof(PROPSHEETPAGEA)));
2995 memcpy(ppsp + 1, lpPropSheetPage, min(lpPropSheetPage->dwSize, sizeof(PROPSHEETPAGEA)));
2996 }
2997 else
2998 {
2999 ppsp = Alloc(sizeof(*ppsp));
3000 memcpy(ppsp, lpPropSheetPage, min(lpPropSheetPage->dwSize, sizeof(PROPSHEETPAGEA)));
3001 }
3002
3003 ppsp->dwFlags &= ~PSP_INTERNAL_UNICODE;
3004
3005 if ( !(ppsp->dwFlags & PSP_DLGINDIRECT) )
3006 {
3007 if (!IS_INTRESOURCE( ppsp->u.pszTemplate ))
3008 {
3009 int len = strlen(lpPropSheetPage->u.pszTemplate) + 1;
3010 char *template = Alloc( len );
3011
3012 ppsp->u.pszTemplate = (LPWSTR)strcpy( template, lpPropSheetPage->u.pszTemplate );
3013 }
3014 }
3015
3016 if (ppsp->dwFlags & PSP_USEICONID)
3017 {
3018 if (!IS_INTRESOURCE( ppsp->u2.pszIcon ))
3019 ppsp->u2.pszIcon = heap_strdupAtoW( lpPropSheetPage->u2.pszIcon );
3020 }
3021
3022 if (ppsp->dwFlags & PSP_USETITLE)
3023 {
3024 if (IS_INTRESOURCE( ppsp->pszTitle ))
3025 ppsp->pszTitle = load_string( ppsp->hInstance, ppsp->pszTitle );
3026 else
3027 ppsp->pszTitle = heap_strdupAtoW( lpPropSheetPage->pszTitle );
3028 }
3029 else
3030 ppsp->pszTitle = NULL;
3031
3032 if (ppsp->dwFlags & PSP_HIDEHEADER)
3033 ppsp->dwFlags &= ~(PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE);
3034
3035 if (ppsp->dwFlags & PSP_USEHEADERTITLE)
3036 {
3037 if (IS_INTRESOURCE( ppsp->pszHeaderTitle ))
3038 ppsp->pszHeaderTitle = load_string( ppsp->hInstance, ppsp->pszHeaderTitle );
3039 else
3040 ppsp->pszHeaderTitle = heap_strdupAtoW( lpPropSheetPage->pszHeaderTitle );
3041 }
3042 else
3043 ppsp->pszHeaderTitle = NULL;
3044
3045 if (ppsp->dwFlags & PSP_USEHEADERSUBTITLE)
3046 {
3047 if (IS_INTRESOURCE( ppsp->pszHeaderSubTitle ))
3048 ppsp->pszHeaderSubTitle = load_string( ppsp->hInstance, ppsp->pszHeaderSubTitle );
3049 else
3050 ppsp->pszHeaderSubTitle = heap_strdupAtoW( lpPropSheetPage->pszHeaderSubTitle );
3051 }
3052 else
3053 ppsp->pszHeaderSubTitle = NULL;
3054
3055 if ((ppsp->dwFlags & PSP_USECALLBACK) && ppsp->dwSize > PROPSHEETPAGEA_V1_SIZE && ppsp->pfnCallback)
3056 ppsp->pfnCallback(0, PSPCB_ADDREF, ppsp + 1);
3057
3058 return (HPROPSHEETPAGE)ppsp;
3059 }
3060
3061 /******************************************************************************
3062 * CreatePropertySheetPageW (COMCTL32.@)
3063 *
3064 * See CreatePropertySheetA.
3065 */
3066 HPROPSHEETPAGE WINAPI CreatePropertySheetPageW(LPCPROPSHEETPAGEW lpPropSheetPage)
3067 {
3068 PROPSHEETPAGEW *ppsp;
3069
3070 if (lpPropSheetPage->dwSize < PROPSHEETPAGEW_V1_SIZE)
3071 return NULL;
3072
3073 /* original data is used for callback notifications */
3074 if ((lpPropSheetPage->dwFlags & PSP_USECALLBACK) && lpPropSheetPage->pfnCallback)
3075 {
3076 ppsp = Alloc(2 * sizeof(*ppsp));
3077 memcpy(ppsp, lpPropSheetPage, min(lpPropSheetPage->dwSize, sizeof(PROPSHEETPAGEW)));
3078 memcpy(ppsp + 1, lpPropSheetPage, min(lpPropSheetPage->dwSize, sizeof(PROPSHEETPAGEW)));
3079 }
3080 else
3081 {
3082 ppsp = Alloc(sizeof(*ppsp));
3083 memcpy(ppsp, lpPropSheetPage, min(lpPropSheetPage->dwSize, sizeof(PROPSHEETPAGEW)));
3084 }
3085
3086 ppsp->dwFlags |= PSP_INTERNAL_UNICODE;
3087
3088 if ( !(ppsp->dwFlags & PSP_DLGINDIRECT) )
3089 {
3090 if (!IS_INTRESOURCE( ppsp->u.pszTemplate ))
3091 ppsp->u.pszTemplate = heap_strdupW( lpPropSheetPage->u.pszTemplate );
3092 }
3093
3094 if ( ppsp->dwFlags & PSP_USEICONID )
3095 {
3096 if (!IS_INTRESOURCE( ppsp->u2.pszIcon ))
3097 ppsp->u2.pszIcon = heap_strdupW( lpPropSheetPage->u2.pszIcon );
3098 }
3099
3100 if (ppsp->dwFlags & PSP_USETITLE)
3101 ppsp->pszTitle = load_string( ppsp->hInstance, ppsp->pszTitle );
3102 else
3103 ppsp->pszTitle = NULL;
3104
3105 if (ppsp->dwFlags & PSP_HIDEHEADER)
3106 ppsp->dwFlags &= ~(PSP_USEHEADERTITLE | PSP_USEHEADERSUBTITLE);
3107
3108 if (ppsp->dwFlags & PSP_USEHEADERTITLE)
3109 ppsp->pszHeaderTitle = load_string( ppsp->hInstance, ppsp->pszHeaderTitle );
3110 else
3111 ppsp->pszHeaderTitle = NULL;
3112
3113 if (ppsp->dwFlags & PSP_USEHEADERSUBTITLE)
3114 ppsp->pszHeaderSubTitle = load_string( ppsp->hInstance, ppsp->pszHeaderSubTitle );
3115 else
3116 ppsp->pszHeaderSubTitle = NULL;
3117
3118 if ((ppsp->dwFlags & PSP_USECALLBACK) && ppsp->dwSize > PROPSHEETPAGEW_V1_SIZE && ppsp->pfnCallback)
3119 ppsp->pfnCallback(0, PSPCB_ADDREF, ppsp + 1);
3120
3121 return (HPROPSHEETPAGE)ppsp;
3122 }
3123
3124 /******************************************************************************
3125 * DestroyPropertySheetPage (COMCTL32.@)
3126 *
3127 * Destroys a property sheet page previously created with
3128 * CreatePropertySheetA() or CreatePropertySheetW() and frees the associated
3129 * memory.
3130 *
3131 * RETURNS
3132 * Success: TRUE
3133 * Failure: FALSE
3134 */
3135 BOOL WINAPI DestroyPropertySheetPage(HPROPSHEETPAGE hPropPage)
3136 {
3137 PROPSHEETPAGEW *psp = (PROPSHEETPAGEW *)hPropPage;
3138
3139 if (!psp)
3140 return FALSE;
3141
3142 if ((psp->dwFlags & PSP_USECALLBACK) && psp->pfnCallback)
3143 psp->pfnCallback(0, PSPCB_RELEASE, psp + 1);
3144
3145 if (!(psp->dwFlags & PSP_DLGINDIRECT) && !IS_INTRESOURCE( psp->u.pszTemplate ))
3146 Free ((LPVOID)psp->u.pszTemplate);
3147
3148 if ((psp->dwFlags & PSP_USEICONID) && !IS_INTRESOURCE( psp->u2.pszIcon ))
3149 Free ((LPVOID)psp->u2.pszIcon);
3150
3151 if ((psp->dwFlags & PSP_USETITLE) && !IS_INTRESOURCE( psp->pszTitle ))
3152 Free ((LPVOID)psp->pszTitle);
3153
3154 if ((psp->dwFlags & PSP_USEHEADERTITLE) && !IS_INTRESOURCE( psp->pszHeaderTitle ))
3155 Free ((LPVOID)psp->pszHeaderTitle);
3156
3157 if ((psp->dwFlags & PSP_USEHEADERSUBTITLE) && !IS_INTRESOURCE( psp->pszHeaderSubTitle ))
3158 Free ((LPVOID)psp->pszHeaderSubTitle);
3159
3160 Free(hPropPage);
3161
3162 return TRUE;
3163 }
3164
3165 /******************************************************************************
3166 * PROPSHEET_IsDialogMessage
3167 */
3168 static BOOL PROPSHEET_IsDialogMessage(HWND hwnd, LPMSG lpMsg)
3169 {
3170 PropSheetInfo* psInfo = GetPropW(hwnd, PropSheetInfoStr);
3171
3172 TRACE("\n");
3173 if (!psInfo || (hwnd != lpMsg->hwnd && !IsChild(hwnd, lpMsg->hwnd)))
3174 return FALSE;
3175
3176 if (lpMsg->message == WM_KEYDOWN && (GetKeyState(VK_CONTROL) & 0x8000))
3177 {
3178 int new_page = 0;
3179 INT dlgCode = SendMessageW(lpMsg->hwnd, WM_GETDLGCODE, 0, (LPARAM)lpMsg);
3180
3181 if (!(dlgCode & DLGC_WANTMESSAGE))
3182 {
3183 switch (lpMsg->wParam)
3184 {
3185 case VK_TAB:
3186 if (GetKeyState(VK_SHIFT) & 0x8000)
3187 new_page = -1;
3188 else
3189 new_page = 1;
3190 break;
3191
3192 case VK_NEXT: new_page = 1; break;
3193 case VK_PRIOR: new_page = -1; break;
3194 }
3195 }
3196
3197 if (new_page)
3198 {
3199 if (PROPSHEET_CanSetCurSel(hwnd) != FALSE)
3200 {
3201 new_page += psInfo->active_page;
3202
3203 if (new_page < 0)
3204 new_page = psInfo->nPages - 1;
3205 else if (new_page >= psInfo->nPages)
3206 new_page = 0;
3207
3208 PROPSHEET_SetCurSel(hwnd, new_page, 1, 0);
3209 }
3210
3211 return TRUE;
3212 }
3213 }
3214
3215 return IsDialogMessageW(hwnd, lpMsg);
3216 }
3217
3218 /******************************************************************************
3219 * PROPSHEET_DoCommand
3220 */
3221 static BOOL PROPSHEET_DoCommand(HWND hwnd, WORD wID)
3222 {
3223
3224 switch (wID) {
3225
3226 case IDOK:
3227 case IDC_APPLY_BUTTON:
3228 {
3229 HWND hwndApplyBtn = GetDlgItem(hwnd, IDC_APPLY_BUTTON);
3230
3231 if (PROPSHEET_Apply(hwnd, wID == IDOK ? 1: 0) == FALSE)
3232 break;
3233
3234 if (wID == IDOK)
3235 {
3236 PropSheetInfo* psInfo = GetPropW(hwnd, PropSheetInfoStr);
3237
3238 /* don't overwrite ID_PSRESTARTWINDOWS or ID_PSREBOOTSYSTEM */
3239 if (psInfo->result == 0)
3240 psInfo->result = IDOK;
3241
3242 if (psInfo->isModeless)
3243 psInfo->activeValid = FALSE;
3244 else
3245 psInfo->ended = TRUE;
3246 }
3247 else
3248 EnableWindow(hwndApplyBtn, FALSE);
3249
3250 break;
3251 }
3252
3253 case IDC_BACK_BUTTON:
3254 PROPSHEET_Back(hwnd);
3255 break;
3256
3257 case IDC_NEXT_BUTTON:
3258 PROPSHEET_Next(hwnd);
3259 break;
3260
3261 case IDC_FINISH_BUTTON:
3262 PROPSHEET_Finish(hwnd);
3263 break;
3264
3265 case IDCANCEL:
3266 PROPSHEET_Cancel(hwnd, 0);
3267 break;
3268
3269 case IDHELP:
3270 PROPSHEET_Help(hwnd);
3271 break;
3272
3273 default:
3274 return FALSE;
3275 }
3276
3277 return TRUE;
3278 }
3279
3280 /******************************************************************************
3281 * PROPSHEET_Paint
3282 */
3283 static LRESULT PROPSHEET_Paint(HWND hwnd, HDC hdcParam)
3284 {
3285 PropSheetInfo* psInfo = GetPropW(hwnd, PropSheetInfoStr);
3286 PAINTSTRUCT ps;
3287 HDC hdc, hdcSrc;
3288 BITMAP bm;
3289 HBITMAP hbmp;
3290 HPALETTE hOldPal = 0;
3291 int offsety = 0;
3292 HBRUSH hbr;
3293 RECT r, rzone;
3294 LPCPROPSHEETPAGEW ppshpage;
3295 WCHAR szBuffer[256];
3296 int nLength;
3297
3298 hdc = hdcParam ? hdcParam : BeginPaint(hwnd, &ps);
3299 if (!hdc) return 1;
3300
3301 hdcSrc = CreateCompatibleDC(0);
3302
3303 if (psInfo->ppshheader.dwFlags & PSH_USEHPLWATERMARK)
3304 hOldPal = SelectPalette(hdc, psInfo->ppshheader.hplWatermark, FALSE);
3305
3306 if (psInfo->active_page < 0)
3307 ppshpage = NULL;
3308 else
3309 ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[psInfo->active_page].hpage;
3310
3311 if ( (ppshpage && !(ppshpage->dwFlags & PSP_HIDEHEADER)) &&
3312 (psInfo->ppshheader.dwFlags & (PSH_WIZARD97_OLD | PSH_WIZARD97_NEW)) &&
3313 (psInfo->ppshheader.dwFlags & PSH_HEADER) )
3314 {
3315 HWND hwndLineHeader = GetDlgItem(hwnd, IDC_SUNKEN_LINEHEADER);
3316 HFONT hOldFont;
3317 COLORREF clrOld = 0;
3318 int oldBkMode = 0;
3319
3320 GetClientRect(hwndLineHeader, &r);
3321 MapWindowPoints(hwndLineHeader, hwnd, (LPPOINT) &r, 2);
3322 SetRect(&rzone, 0, 0, r.right + 1, r.top - 1);
3323
3324 hOldFont = SelectObject(hdc, psInfo->hFontBold);
3325
3326 #ifdef __REACTOS__
3327 if (psInfo->ppshheader.u5.hbmHeader)
3328 #else
3329 if (psInfo->ppshheader.dwFlags & PSH_USEHBMHEADER)
3330 #endif
3331 {
3332 hbmp = SelectObject(hdcSrc, psInfo->ppshheader.u5.hbmHeader);
3333
3334 GetObjectW(psInfo->ppshheader.u5.hbmHeader, sizeof(BITMAP), &bm);
3335 if (psInfo->ppshheader.dwFlags & PSH_WIZARD97_OLD)
3336 {
3337 /* Fill the unoccupied part of the header with color of the
3338 * left-top pixel, but do it only when needed.
3339 */
3340 if (bm.bmWidth < r.right || bm.bmHeight < r.bottom)
3341 {
3342 hbr = CreateSolidBrush(GetPixel(hdcSrc, 0, 0));
3343 r = rzone;
3344 if (bm.bmWidth < r.right)
3345 {
3346 r.left = bm.bmWidth;
3347 FillRect(hdc, &r, hbr);
3348 }
3349 if (bm.bmHeight < r.bottom)
3350 {
3351 r.left = 0;
3352 r.top = bm.bmHeight;
3353 FillRect(hdc, &r, hbr);
3354 }
3355 DeleteObject(hbr);
3356 }
3357
3358 /* Draw the header itself. */
3359 BitBlt(hdc, 0, 0, bm.bmWidth, min(bm.bmHeight, rzone.bottom),
3360 hdcSrc, 0, 0, SRCCOPY);
3361 }
3362 else
3363 {
3364 int margin;
3365 hbr = GetSysColorBrush(COLOR_WINDOW);
3366 FillRect(hdc, &rzone, hbr);
3367
3368 /* Draw the header bitmap. It's always centered like a
3369 * common 49 x 49 bitmap. */
3370 margin = (rzone.bottom - 49) / 2;
3371 BitBlt(hdc, rzone.right - 49 - margin, margin,
3372 min(bm.bmWidth, 49), min(bm.bmHeight, 49),
3373 hdcSrc, 0, 0, SRCCOPY);
3374
3375 /* NOTE: Native COMCTL32 draws a white stripe over the bitmap
3376 * if its height is smaller than 49 pixels. Because the reason
3377 * for this bug is unknown the current code doesn't try to
3378 * replicate it. */
3379 }
3380
3381 SelectObject(hdcSrc, hbmp);
3382 }
3383
3384 clrOld = SetTextColor (hdc, 0x00000000);
3385 oldBkMode = SetBkMode (hdc, TRANSPARENT);
3386
3387 if (ppshpage->dwFlags & PSP_USEHEADERTITLE) {
3388 SetRect(&r, 20, 10, 0, 0);
3389 if (!IS_INTRESOURCE(ppshpage->pszHeaderTitle))
3390 DrawTextW(hdc, ppshpage->pszHeaderTitle, -1, &r, DT_LEFT | DT_SINGLELINE | DT_NOCLIP);
3391 else
3392 {
3393 nLength = LoadStringW(ppshpage->hInstance, (UINT_PTR)ppshpage->pszHeaderTitle,
3394 szBuffer, 256);
3395 if (nLength != 0)
3396 {
3397 DrawTextW(hdc, szBuffer, nLength, &r, DT_LEFT | DT_SINGLELINE | DT_NOCLIP);
3398 }
3399 }
3400 }
3401
3402 if (ppshpage->dwFlags & PSP_USEHEADERSUBTITLE) {
3403 SelectObject(hdc, psInfo->hFont);
3404 SetRect(&r, 40, 25, rzone.right - 69, rzone.bottom);
3405 #ifdef __REACTOS__
3406 if (!IS_INTRESOURCE(ppshpage->pszHeaderSubTitle))
3407 #else
3408 if (!IS_INTRESOURCE(ppshpage->pszHeaderTitle))
3409 #endif
3410 DrawTextW(hdc, ppshpage->pszHeaderSubTitle, -1, &r, DT_LEFT | DT_WORDBREAK);
3411 else
3412 {
3413 nLength = LoadStringW(ppshpage->hInstance, (UINT_PTR)ppshpage->pszHeaderSubTitle,
3414 szBuffer, 256);
3415 if (nLength != 0)
3416 {
3417 DrawTextW(hdc, szBuffer, nLength, &r, DT_LEFT | DT_WORDBREAK);
3418 }
3419 }
3420 }
3421
3422 offsety = rzone.bottom + 2;
3423
3424 SetTextColor(hdc, clrOld);
3425 SetBkMode(hdc, oldBkMode);
3426 SelectObject(hdc, hOldFont);
3427 }
3428
3429 if ( (ppshpage && (ppshpage->dwFlags & PSP_HIDEHEADER)) &&
3430 (psInfo->ppshheader.dwFlags & (PSH_WIZARD97_OLD | PSH_WIZARD97_NEW)) &&
3431 #ifdef __REACTOS__
3432 (psInfo->ppshheader.dwFlags & PSH_WATERMARK) &&
3433 (psInfo->ppshheader.u4.hbmWatermark) )
3434 #else
3435 (psInfo->ppshheader.dwFlags & PSH_WATERMARK) )
3436 #endif
3437 {
3438 HWND hwndLine = GetDlgItem(hwnd, IDC_SUNKEN_LINE);
3439
3440 GetClientRect(hwndLine, &r);
3441 MapWindowPoints(hwndLine, hwnd, (LPPOINT) &r, 2);
3442 SetRect(&rzone, 0, 0, r.right, r.top - 1);
3443
3444 hbr = GetSysColorBrush(COLOR_WINDOW);
3445 FillRect(hdc, &rzone, hbr);
3446
3447 GetObjectW(psInfo->ppshheader.u4.hbmWatermark, sizeof(BITMAP), &bm);
3448 hbmp = SelectObject(hdcSrc, psInfo->ppshheader.u4.hbmWatermark);
3449
3450 /* The watermark is truncated to a width of 164 pixels */
3451 r.right = min(r.right, 164);
3452 BitBlt(hdc, 0, offsety, min(bm.bmWidth, r.right),
3453 min(bm.bmHeight, r.bottom), hdcSrc, 0, 0, SRCCOPY);
3454
3455 /* If the bitmap is not big enough, fill the remaining area
3456 with the color of pixel (0,0) of bitmap - see MSDN */
3457 if (r.top > bm.bmHeight) {
3458 r.bottom = r.top - 1;
3459 r.top = bm.bmHeight;
3460 r.left = 0;
3461 r.right = bm.bmWidth;
3462 hbr = CreateSolidBrush(GetPixel(hdcSrc, 0, 0));
3463 FillRect(hdc, &r, hbr);
3464 DeleteObject(hbr);
3465 }
3466
3467 SelectObject(hdcSrc, hbmp);
3468 }
3469
3470 if (psInfo->ppshheader.dwFlags & PSH_USEHPLWATERMARK)
3471 SelectPalette(hdc, hOldPal, FALSE);
3472
3473 DeleteDC(hdcSrc);
3474
3475 if (!hdcParam) EndPaint(hwnd, &ps);
3476
3477 return 0;
3478 }
3479
3480 /******************************************************************************
3481 * PROPSHEET_DialogProc
3482 */
3483 static INT_PTR CALLBACK
3484 PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
3485 {
3486 TRACE("hwnd=%p msg=0x%04x wparam=%lx lparam=%lx\n",
3487 hwnd, uMsg, wParam, lParam);
3488
3489 switch (uMsg)
3490 {
3491 case WM_INITDIALOG:
3492 {
3493 PropSheetInfo* psInfo = (PropSheetInfo*) lParam;
3494 WCHAR* strCaption = Alloc(MAX_CAPTION_LENGTH*sizeof(WCHAR));
3495 HWND hwndTabCtrl = GetDlgItem(hwnd, IDC_TABCONTROL);
3496 int idx;
3497 LOGFONTW logFont;
3498
3499 /* Using PropSheetInfoStr to store extra data doesn't match the native
3500 * common control: native uses TCM_[GS]ETITEM
3501 */
3502 SetPropW(hwnd, PropSheetInfoStr, psInfo);
3503
3504 /*
3505 * psInfo->hwnd is not being used by WINE code - it exists
3506 * for compatibility with "real" Windoze. The same about
3507 * SetWindowLongPtr - WINE is only using the PropSheetInfoStr
3508 * property.
3509 */
3510 psInfo->hwnd = hwnd;
3511 SetWindowLongPtrW(hwnd, DWLP_USER, (DWORD_PTR)psInfo);
3512
3513 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
3514 {
3515 /* set up the Next and Back buttons by default */
3516 PROPSHEET_SetWizButtons(hwnd, PSWIZB_BACK|PSWIZB_NEXT);
3517 }
3518
3519 /* Set up fonts */
3520 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, 0, &logFont, 0);
3521 psInfo->hFont = CreateFontIndirectW (&logFont);
3522 logFont.lfWeight = FW_BOLD;
3523 psInfo->hFontBold = CreateFontIndirectW (&logFont);
3524
3525 /*
3526 * Small icon in the title bar.
3527 */
3528 if ((psInfo->ppshheader.dwFlags & PSH_USEICONID) ||
3529 (psInfo->ppshheader.dwFlags & PSH_USEHICON))
3530 {
3531 HICON hIcon;
3532 int icon_cx = GetSystemMetrics(SM_CXSMICON);
3533 int icon_cy = GetSystemMetrics(SM_CYSMICON);
3534
3535 if (psInfo->ppshheader.dwFlags & PSH_USEICONID)
3536 hIcon = LoadImageW(psInfo->ppshheader.hInstance,
3537 psInfo->ppshheader.u.pszIcon,
3538 IMAGE_ICON,
3539 icon_cx, icon_cy,
3540 LR_DEFAULTCOLOR);
3541 else
3542 hIcon = psInfo->ppshheader.u.hIcon;
3543
3544 SendMessageW(hwnd, WM_SETICON, 0, (LPARAM)hIcon);
3545 }
3546
3547 if (psInfo->ppshheader.dwFlags & PSH_USEHICON)
3548 SendMessageW(hwnd, WM_SETICON, 0, (LPARAM)psInfo->ppshheader.u.hIcon);
3549
3550 psInfo->strPropertiesFor = strCaption;
3551
3552 GetWindowTextW(hwnd, psInfo->strPropertiesFor, MAX_CAPTION_LENGTH);
3553
3554 PROPSHEET_CreateTabControl(hwnd, psInfo);
3555
3556 PROPSHEET_LoadWizardBitmaps(psInfo);
3557
3558 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
3559 {
3560 ShowWindow(hwndTabCtrl, SW_HIDE);
3561 PROPSHEET_AdjustSizeWizard(hwnd, psInfo);
3562 PROPSHEET_AdjustButtonsWizard(hwnd, psInfo);
3563 SetFocus(GetDlgItem(hwnd, IDC_NEXT_BUTTON));
3564 }
3565 else
3566 {
3567 if (PROPSHEET_SizeMismatch(hwnd, psInfo))
3568 {
3569 PROPSHEET_AdjustSize(hwnd, psInfo);
3570 PROPSHEET_AdjustButtons(hwnd, psInfo);
3571 }
3572 SetFocus(GetDlgItem(hwnd, IDOK));
3573 }
3574
3575 if (IS_INTRESOURCE(psInfo->ppshheader.pszCaption) &&
3576 psInfo->ppshheader.hInstance)
3577 {
3578 WCHAR szText[256];
3579
3580 if (LoadStringW(psInfo->ppshheader.hInstance,
3581 (UINT_PTR)psInfo->ppshheader.pszCaption, szText, 255))
3582 PROPSHEET_SetTitleW(hwnd, psInfo->ppshheader.dwFlags, szText);
3583 }
3584 else
3585 {
3586 PROPSHEET_SetTitleW(hwnd, psInfo->ppshheader.dwFlags,
3587 psInfo->ppshheader.pszCaption);
3588 }
3589
3590
3591 if (psInfo->useCallback)
3592 (*(psInfo->ppshheader.pfnCallback))(hwnd, PSCB_INITIALIZED, 0);
3593
3594 idx = psInfo->active_page;
3595 psInfo->active_page = -1;
3596
3597 PROPSHEET_SetCurSel(hwnd, idx, 1, psInfo->proppage[idx].hpage);
3598
3599 /* doing TCM_SETCURSEL seems to be needed even in case of PSH_WIZARD,
3600 * as some programs call TCM_GETCURSEL to get the current selection
3601 * from which to switch to the next page */
3602 SendMessageW(hwndTabCtrl, TCM_SETCURSEL, psInfo->active_page, 0);
3603
3604 PROPSHEET_UnChanged(hwnd, NULL);
3605
3606 /* wizards set their focus during init */
3607 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
3608 return FALSE;
3609
3610 return TRUE;
3611 }
3612
3613 case WM_PRINTCLIENT:
3614 case WM_PAINT:
3615 PROPSHEET_Paint(hwnd, (HDC)wParam);
3616 return TRUE;
3617
3618 case WM_DESTROY:
3619 PROPSHEET_CleanUp(hwnd);
3620 return TRUE;
3621
3622 case WM_CLOSE:
3623 PROPSHEET_Cancel(hwnd, 1);
3624 return FALSE; /* let DefDlgProc post us WM_COMMAND/IDCANCEL */
3625
3626 case WM_COMMAND:
3627 if (!PROPSHEET_DoCommand(hwnd, LOWORD(wParam)))
3628 {
3629 PropSheetInfo* psInfo = GetPropW(hwnd, PropSheetInfoStr);
3630
3631 if (!psInfo)
3632 return FALSE;
3633
3634 /* No default handler, forward notification to active page */
3635 if (psInfo->activeValid && psInfo->active_page != -1)
3636 {
3637 HWND hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
3638 SendMessageW(hwndPage, WM_COMMAND, wParam, lParam);
3639 }
3640 }
3641 return TRUE;
3642
3643 case WM_NOTIFY:
3644 {
3645 NMHDR* pnmh = (LPNMHDR) lParam;
3646
3647 if (pnmh->code == TCN_SELCHANGE)
3648 {
3649 int index = SendMessageW(pnmh->hwndFrom, TCM_GETCURSEL, 0, 0);
3650 PROPSHEET_SetCurSel(hwnd, index, 1, 0);
3651 }
3652
3653 if(pnmh->code == TCN_SELCHANGING)
3654 {
3655 BOOL bRet = PROPSHEET_CanSetCurSel(hwnd);
3656 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, !bRet);
3657 return TRUE;
3658 }
3659
3660 return FALSE;
3661 }
3662
3663 case WM_SYSCOLORCHANGE:
3664 COMCTL32_RefreshSysColors();
3665 return FALSE;
3666
3667 case PSM_GETCURRENTPAGEHWND:
3668 {
3669 PropSheetInfo* psInfo = GetPropW(hwnd, PropSheetInfoStr);
3670 HWND hwndPage = 0;
3671
3672 if (!psInfo)
3673 return FALSE;
3674
3675 if (psInfo->activeValid && psInfo->active_page != -1)
3676 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
3677
3678 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, (DWORD_PTR)hwndPage);
3679
3680 return TRUE;
3681 }
3682
3683 case PSM_CHANGED:
3684 PROPSHEET_Changed(hwnd, (HWND)wParam);
3685 return TRUE;
3686
3687 case PSM_UNCHANGED:
3688 PROPSHEET_UnChanged(hwnd, (HWND)wParam);
3689 return TRUE;
3690
3691 case PSM_GETTABCONTROL:
3692 {
3693 HWND hwndTabCtrl = GetDlgItem(hwnd, IDC_TABCONTROL);
3694
3695 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, (DWORD_PTR)hwndTabCtrl);
3696
3697 return TRUE;
3698 }
3699
3700 case PSM_SETCURSEL:
3701 {
3702 BOOL msgResult;
3703
3704 msgResult = PROPSHEET_CanSetCurSel(hwnd);
3705 if(msgResult != FALSE)
3706 {
3707 msgResult = PROPSHEET_SetCurSel(hwnd,
3708 (int)wParam,
3709 1,
3710 (HPROPSHEETPAGE)lParam);
3711 }
3712
3713 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3714
3715 return TRUE;
3716 }
3717
3718 case PSM_CANCELTOCLOSE:
3719 {
3720 WCHAR buf[MAX_BUTTONTEXT_LENGTH];
3721 HWND hwndOK = GetDlgItem(hwnd, IDOK);
3722 HWND hwndCancel = GetDlgItem(hwnd, IDCANCEL);
3723
3724 EnableWindow(hwndCancel, FALSE);
3725 if (LoadStringW(COMCTL32_hModule, IDS_CLOSE, buf, ARRAY_SIZE(buf)))
3726 SetWindowTextW(hwndOK, buf);
3727
3728 return FALSE;
3729 }
3730
3731 case PSM_RESTARTWINDOWS:
3732 {
3733 PropSheetInfo* psInfo = GetPropW(hwnd, PropSheetInfoStr);
3734
3735 if (!psInfo)
3736 return FALSE;
3737
3738 /* reboot system takes precedence over restart windows */
3739 if (psInfo->result != ID_PSREBOOTSYSTEM)
3740 psInfo->result = ID_PSRESTARTWINDOWS;
3741
3742 return TRUE;
3743 }
3744
3745 case PSM_REBOOTSYSTEM:
3746 {
3747 PropSheetInfo* psInfo = GetPropW(hwnd, PropSheetInfoStr);
3748
3749 if (!psInfo)
3750 return FALSE;
3751
3752 psInfo->result = ID_PSREBOOTSYSTEM;
3753
3754 return TRUE;
3755 }
3756
3757 case PSM_SETTITLEA:
3758 PROPSHEET_SetTitleA(hwnd, (DWORD) wParam, (LPCSTR) lParam);
3759 return TRUE;
3760
3761 case PSM_SETTITLEW:
3762 PROPSHEET_SetTitleW(hwnd, (DWORD) wParam, (LPCWSTR) lParam);
3763 return TRUE;
3764
3765 case PSM_APPLY:
3766 {
3767 BOOL msgResult = PROPSHEET_Apply(hwnd, 0);
3768
3769 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3770
3771 return TRUE;
3772 }
3773
3774 case PSM_QUERYSIBLINGS:
3775 {
3776 LRESULT msgResult = PROPSHEET_QuerySiblings(hwnd, wParam, lParam);
3777
3778 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3779
3780 return TRUE;
3781 }
3782
3783 case PSM_ADDPAGE:
3784 {
3785 /*
3786 * Note: MSVC++ 6.0 documentation says that PSM_ADDPAGE does not have
3787 * a return value. This is not true. PSM_ADDPAGE returns TRUE
3788 * on success or FALSE otherwise, as specified on MSDN Online.
3789 * Also see the MFC code for
3790 * CPropertySheet::AddPage(CPropertyPage* pPage).
3791 */
3792
3793 BOOL msgResult = PROPSHEET_AddPage(hwnd, (HPROPSHEETPAGE)lParam);
3794
3795 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3796
3797 return TRUE;
3798 }
3799
3800 case PSM_REMOVEPAGE:
3801 PROPSHEET_RemovePage(hwnd, (int)wParam, (HPROPSHEETPAGE)lParam);
3802 return TRUE;
3803
3804 case PSM_ISDIALOGMESSAGE:
3805 {
3806 BOOL msgResult = PROPSHEET_IsDialogMessage(hwnd, (LPMSG)lParam);
3807 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3808 return TRUE;
3809 }
3810
3811 case PSM_PRESSBUTTON:
3812 PROPSHEET_PressButton(hwnd, (int)wParam);
3813 return TRUE;
3814
3815 case PSM_SETFINISHTEXTA:
3816 PROPSHEET_SetFinishTextA(hwnd, (LPCSTR) lParam);
3817 return TRUE;
3818
3819 case PSM_SETWIZBUTTONS:
3820 PROPSHEET_SetWizButtons(hwnd, (DWORD)lParam);
3821 return TRUE;
3822
3823 case PSM_SETCURSELID:
3824 PROPSHEET_SetCurSelId(hwnd, (int)lParam);
3825 return TRUE;
3826
3827 case PSM_SETFINISHTEXTW:
3828 PROPSHEET_SetFinishTextW(hwnd, (LPCWSTR) lParam);
3829 return FALSE;
3830
3831 case PSM_INSERTPAGE:
3832 {
3833 BOOL msgResult = PROPSHEET_InsertPage(hwnd, (HPROPSHEETPAGE)wParam, (HPROPSHEETPAGE)lParam);
3834 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3835 return TRUE;
3836 }
3837
3838 case PSM_SETHEADERTITLEW:
3839 PROPSHEET_SetHeaderTitleW(hwnd, wParam, (LPCWSTR)lParam);
3840 return TRUE;
3841
3842 case PSM_SETHEADERTITLEA:
3843 PROPSHEET_SetHeaderTitleA(hwnd, wParam, (LPCSTR)lParam);
3844 return TRUE;
3845
3846 case PSM_SETHEADERSUBTITLEW:
3847 PROPSHEET_SetHeaderSubTitleW(hwnd, wParam, (LPCWSTR)lParam);
3848 return TRUE;
3849
3850 case PSM_SETHEADERSUBTITLEA:
3851 PROPSHEET_SetHeaderSubTitleA(hwnd, wParam, (LPCSTR)lParam);
3852 return TRUE;
3853
3854 case PSM_HWNDTOINDEX:
3855 {
3856 LRESULT msgResult = PROPSHEET_HwndToIndex(hwnd, (HWND)wParam);
3857 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3858 return TRUE;
3859 }
3860
3861 case PSM_INDEXTOHWND:
3862 {
3863 LRESULT msgResult = PROPSHEET_IndexToHwnd(hwnd, (int)wParam);
3864 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3865 return TRUE;
3866 }
3867
3868 case PSM_PAGETOINDEX:
3869 {
3870 LRESULT msgResult = PROPSHEET_PageToIndex(hwnd, (HPROPSHEETPAGE)wParam);
3871 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3872 return TRUE;
3873 }
3874
3875 case PSM_INDEXTOPAGE:
3876 {
3877 LRESULT msgResult = PROPSHEET_IndexToPage(hwnd, (int)wParam);
3878 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3879 return TRUE;
3880 }
3881
3882 case PSM_IDTOINDEX:
3883 {
3884 LRESULT msgResult = PROPSHEET_IdToIndex(hwnd, (int)lParam);
3885 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3886 return TRUE;
3887 }
3888
3889 case PSM_INDEXTOID:
3890 {
3891 LRESULT msgResult = PROPSHEET_IndexToId(hwnd, (int)wParam);
3892 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3893 return TRUE;
3894 }
3895
3896 case PSM_GETRESULT:
3897 {
3898 LRESULT msgResult = PROPSHEET_GetResult(hwnd);
3899 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3900 return TRUE;
3901 }
3902
3903 case PSM_RECALCPAGESIZES:
3904 {
3905 LRESULT msgResult = PROPSHEET_RecalcPageSizes(hwnd);
3906 SetWindowLongPtrW(hwnd, DWLP_MSGRESULT, msgResult);
3907 return TRUE;
3908 }
3909
3910 default:
3911 return FALSE;
3912 }
3913 }
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