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Ignore window caption from PROPSHEETHEADER in wizards. Update window
[wine/hacks.git] / dlls / comctl32 / propsheet.c
blob04ea6750d2c2cf8b811f5560cb54a02dc77fad24
1 /*
2 * Property Sheets
3 *
4 * Copyright 1998 Francis Beaudet
5 * Copyright 1999 Thuy Nguyen
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 *
21 * TODO:
22 * - Tab order
23 * - Unicode property sheets
24 */
25
26 #include <stdarg.h>
27 #include <string.h>
28
29 #define NONAMELESSUNION
30 #define NONAMELESSSTRUCT
31 #include "windef.h"
32 #include "winbase.h"
33 #include "wingdi.h"
34 #include "winuser.h"
35 #include "winnls.h"
36 #include "commctrl.h"
37 #include "prsht.h"
38 #include "comctl32.h"
39
40 #include "wine/debug.h"
41 #include "wine/unicode.h"
42
43 /******************************************************************************
44 * Data structures
45 */
46 #include "pshpack2.h"
47
48 typedef struct
49 {
50 WORD dlgVer;
51 WORD signature;
52 DWORD helpID;
53 DWORD exStyle;
54 DWORD style;
55 } MyDLGTEMPLATEEX;
56
57 typedef struct
58 {
59 DWORD helpid;
60 DWORD exStyle;
61 DWORD style;
62 short x;
63 short y;
64 short cx;
65 short cy;
66 DWORD id;
67 } MyDLGITEMTEMPLATEEX;
68 #include "poppack.h"
69
70 typedef struct tagPropPageInfo
71 {
72 HPROPSHEETPAGE hpage; /* to keep track of pages not passed to PropertySheet */
73 HWND hwndPage;
74 BOOL isDirty;
75 LPCWSTR pszText;
76 BOOL hasHelp;
77 BOOL useCallback;
78 BOOL hasIcon;
79 } PropPageInfo;
80
81 typedef struct tagPropSheetInfo
82 {
83 HWND hwnd;
84 PROPSHEETHEADERW ppshheader;
85 BOOL unicode;
86 LPWSTR strPropertiesFor;
87 int nPages;
88 int active_page;
89 BOOL isModeless;
90 BOOL hasHelp;
91 BOOL hasApply;
92 BOOL useCallback;
93 BOOL restartWindows;
94 BOOL rebootSystem;
95 BOOL activeValid;
96 PropPageInfo* proppage;
97 int x;
98 int y;
99 int width;
100 int height;
101 HIMAGELIST hImageList;
102 } PropSheetInfo;
103
104 typedef struct
105 {
106 int x;
107 int y;
108 } PADDING_INFO;
109
110 /******************************************************************************
111 * Defines and global variables
112 */
113
114 const WCHAR PropSheetInfoStr[] =
115 {'P','r','o','p','e','r','t','y','S','h','e','e','t','I','n','f','o',0 };
116
117 #define PSP_INTERNAL_UNICODE 0x80000000
118
119 #define MAX_CAPTION_LENGTH 255
120 #define MAX_TABTEXT_LENGTH 255
121 #define MAX_BUTTONTEXT_LENGTH 64
122
123 #define INTRNL_ANY_WIZARD (PSH_WIZARD | PSH_WIZARD97_OLD | PSH_WIZARD97_NEW | PSH_WIZARD_LITE)
124
125 /******************************************************************************
126 * Prototypes
127 */
128 static int PROPSHEET_CreateDialog(PropSheetInfo* psInfo);
129 static BOOL PROPSHEET_SizeMismatch(HWND hwndDlg, PropSheetInfo* psInfo);
130 static BOOL PROPSHEET_AdjustSize(HWND hwndDlg, PropSheetInfo* psInfo);
131 static BOOL PROPSHEET_AdjustButtons(HWND hwndParent, PropSheetInfo* psInfo);
132 static BOOL PROPSHEET_CollectSheetInfoA(LPCPROPSHEETHEADERA lppsh,
133 PropSheetInfo * psInfo);
134 static BOOL PROPSHEET_CollectSheetInfoW(LPCPROPSHEETHEADERW lppsh,
135 PropSheetInfo * psInfo);
136 static BOOL PROPSHEET_CollectPageInfo(LPCPROPSHEETPAGEW lppsp,
137 PropSheetInfo * psInfo,
138 int index);
139 static BOOL PROPSHEET_CreateTabControl(HWND hwndParent,
140 PropSheetInfo * psInfo);
141 static BOOL PROPSHEET_CreatePage(HWND hwndParent, int index,
142 const PropSheetInfo * psInfo,
143 LPCPROPSHEETPAGEW ppshpage);
144 static BOOL PROPSHEET_ShowPage(HWND hwndDlg, int index, PropSheetInfo * psInfo);
145 static PADDING_INFO PROPSHEET_GetPaddingInfo(HWND hwndDlg);
146 static BOOL PROPSHEET_Back(HWND hwndDlg);
147 static BOOL PROPSHEET_Next(HWND hwndDlg);
148 static BOOL PROPSHEET_Finish(HWND hwndDlg);
149 static BOOL PROPSHEET_Apply(HWND hwndDlg, LPARAM lParam);
150 static void PROPSHEET_Cancel(HWND hwndDlg, LPARAM lParam);
151 static void PROPSHEET_Help(HWND hwndDlg);
152 static void PROPSHEET_Changed(HWND hwndDlg, HWND hwndDirtyPage);
153 static void PROPSHEET_UnChanged(HWND hwndDlg, HWND hwndCleanPage);
154 static void PROPSHEET_PressButton(HWND hwndDlg, int buttonID);
155 static void PROPSHEET_SetFinishTextA(HWND hwndDlg, LPCSTR lpszText);
156 static void PROPSHEET_SetFinishTextW(HWND hwndDlg, LPCWSTR lpszText);
157 static void PROPSHEET_SetTitleA(HWND hwndDlg, DWORD dwStyle, LPCSTR lpszText);
158 static void PROPSHEET_SetTitleW(HWND hwndDlg, DWORD dwStyle, LPCWSTR lpszText);
159 static BOOL PROPSHEET_CanSetCurSel(HWND hwndDlg);
160 static BOOL PROPSHEET_SetCurSel(HWND hwndDlg,
161 int index,
162 int skipdir,
163 HPROPSHEETPAGE hpage);
164 static void PROPSHEET_SetCurSelId(HWND hwndDlg, int id);
165 static LRESULT PROPSHEET_QuerySiblings(HWND hwndDlg,
166 WPARAM wParam, LPARAM lParam);
167 static BOOL PROPSHEET_AddPage(HWND hwndDlg,
168 HPROPSHEETPAGE hpage);
169
170 static BOOL PROPSHEET_RemovePage(HWND hwndDlg,
171 int index,
172 HPROPSHEETPAGE hpage);
173 static void PROPSHEET_CleanUp();
174 static int PROPSHEET_GetPageIndex(HPROPSHEETPAGE hpage, PropSheetInfo* psInfo);
175 static void PROPSHEET_SetWizButtons(HWND hwndDlg, DWORD dwFlags);
176 static PADDING_INFO PROPSHEET_GetPaddingInfoWizard(HWND hwndDlg, const PropSheetInfo* psInfo);
177 static BOOL PROPSHEET_IsDialogMessage(HWND hwnd, LPMSG lpMsg);
178 static BOOL PROPSHEET_DoCommand(HWND hwnd, WORD wID);
179
180 INT_PTR CALLBACK
181 PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
182
183 WINE_DEFAULT_DEBUG_CHANNEL(propsheet);
184
185 #define add_flag(a) if (dwFlags & a) {strcat(string, #a );strcat(string," ");}
186 /******************************************************************************
187 * PROPSHEET_UnImplementedFlags
188 *
189 * Document use of flags we don't implement yet.
190 */
191 static VOID PROPSHEET_UnImplementedFlags(DWORD dwFlags)
192 {
193 CHAR string[256];
194
195 string[0] = '\0';
196
197 /*
198 * unhandled header flags:
199 * PSH_DEFAULT 0x00000000
200 * PSH_WIZARDHASFINISH 0x00000010
201 * PSH_RTLREADING 0x00000800
202 * PSH_WIZARDCONTEXTHELP 0x00001000
203 * PSH_WIZARD97 0x00002000 (pre IE 5)
204 * PSH_WATERMARK 0x00008000
205 * PSH_USEHBMWATERMARK 0x00010000
206 * PSH_USEHPLWATERMARK 0x00020000
207 * PSH_STRETCHWATERMARK 0x00040000
208 * PSH_HEADER 0x00080000
209 * PSH_USEHBMHEADER 0x00100000
210 * PSH_USEPAGELANG 0x00200000
211 * PSH_WIZARD_LITE 0x00400000 also not in .h
212 * PSH_WIZARD97 0x01000000 (IE 5 and above)
213 * PSH_NOCONTEXTHELP 0x02000000 also not in .h
214 */
215
216 add_flag(PSH_WIZARDHASFINISH);
217 add_flag(PSH_RTLREADING);
218 add_flag(PSH_WIZARDCONTEXTHELP);
219 add_flag(PSH_WIZARD97_OLD);
220 add_flag(PSH_WATERMARK);
221 add_flag(PSH_USEHBMWATERMARK);
222 add_flag(PSH_USEHPLWATERMARK);
223 add_flag(PSH_STRETCHWATERMARK);
224 add_flag(PSH_HEADER);
225 add_flag(PSH_USEHBMHEADER);
226 add_flag(PSH_USEPAGELANG);
227 add_flag(PSH_WIZARD_LITE);
228 add_flag(PSH_WIZARD97_NEW);
229 add_flag(PSH_NOCONTEXTHELP);
230 if (string[0] != '\0')
231 FIXME("%s\n", string);
232 }
233 #undef add_flag
234
235 /******************************************************************************
236 * PROPSHEET_GetPageRect
237 *
238 * Retrieve rect from tab control and map into the dialog for SetWindowPos
239 */
240 static void PROPSHEET_GetPageRect(const PropSheetInfo * psInfo, HWND hwndDlg, RECT *rc)
241 {
242 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
243
244 GetClientRect(hwndTabCtrl, rc);
245 SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, FALSE, (LPARAM)rc);
246 MapWindowPoints(hwndTabCtrl, hwndDlg, (LPPOINT)rc, 2);
247 }
248
249 /******************************************************************************
250 * PROPSHEET_FindPageByResId
251 *
252 * Find page index corresponding to page resource id.
253 */
254 INT PROPSHEET_FindPageByResId(PropSheetInfo * psInfo, LRESULT resId)
255 {
256 INT i;
257
258 for (i = 0; i < psInfo->nPages; i++)
259 {
260 LPCPROPSHEETPAGEA lppsp = (LPCPROPSHEETPAGEA)psInfo->proppage[i].hpage;
261
262 /* Fixme: if resource ID is a string shall we use strcmp ??? */
263 if (lppsp->u.pszTemplate == (LPVOID)resId)
264 break;
265 }
266
267 return i;
268 }
269
270 /******************************************************************************
271 * PROPSHEET_AtoW
272 *
273 * Convert ASCII to Unicode since all data is saved as Unicode.
274 */
275 static void PROPSHEET_AtoW(LPCWSTR *tostr, LPCSTR frstr)
276 {
277 INT len;
278
279 TRACE("<%s>\n", frstr);
280 len = MultiByteToWideChar(CP_ACP, 0, frstr, -1, 0, 0);
281 *tostr = (LPWSTR)HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
282 MultiByteToWideChar(CP_ACP, 0, frstr, -1, (LPWSTR)*tostr, len);
283 }
284
285 /******************************************************************************
286 * PROPSHEET_CollectSheetInfoA
287 *
288 * Collect relevant data.
289 */
290 static BOOL PROPSHEET_CollectSheetInfoA(LPCPROPSHEETHEADERA lppsh,
291 PropSheetInfo * psInfo)
292 {
293 DWORD dwSize = min(lppsh->dwSize,sizeof(PROPSHEETHEADERA));
294 DWORD dwFlags = lppsh->dwFlags;
295
296 psInfo->hasHelp = dwFlags & PSH_HASHELP;
297 psInfo->hasApply = !(dwFlags & PSH_NOAPPLYNOW);
298 psInfo->useCallback = (dwFlags & PSH_USECALLBACK )&& (lppsh->pfnCallback);
299 psInfo->isModeless = dwFlags & PSH_MODELESS;
300
301 memcpy(&psInfo->ppshheader,lppsh,dwSize);
302 TRACE("\n** PROPSHEETHEADER **\ndwSize\t\t%ld\ndwFlags\t\t%08lx\nhwndParent\t%p\nhInstance\t%p\npszCaption\t'%s'\nnPages\t\t%d\npfnCallback\t%p\n",
303 lppsh->dwSize, lppsh->dwFlags, lppsh->hwndParent, lppsh->hInstance,
304 debugstr_a(lppsh->pszCaption), lppsh->nPages, lppsh->pfnCallback);
305
306 PROPSHEET_UnImplementedFlags(lppsh->dwFlags);
307
308 if (lppsh->dwFlags & INTRNL_ANY_WIZARD)
309 psInfo->ppshheader.pszCaption = NULL;
310 else
311 {
312 if (HIWORD(lppsh->pszCaption))
313 {
314 int len = strlen(lppsh->pszCaption);
315 psInfo->ppshheader.pszCaption = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
316 MultiByteToWideChar(CP_ACP, 0, lppsh->pszCaption, -1, (LPWSTR) psInfo->ppshheader.pszCaption, len+1);
317 /* strcpy( (char *)psInfo->ppshheader.pszCaption, lppsh->pszCaption ); */
318 }
319 }
320 psInfo->nPages = lppsh->nPages;
321
322 if (dwFlags & PSH_USEPSTARTPAGE)
323 {
324 TRACE("PSH_USEPSTARTPAGE is on");
325 psInfo->active_page = 0;
326 }
327 else
328 psInfo->active_page = lppsh->u2.nStartPage;
329
330 if (psInfo->active_page < 0 || psInfo->active_page >= psInfo->nPages)
331 psInfo->active_page = 0;
332
333 psInfo->restartWindows = FALSE;
334 psInfo->rebootSystem = FALSE;
335 psInfo->hImageList = 0;
336 psInfo->activeValid = FALSE;
337
338 return TRUE;
339 }
340
341 /******************************************************************************
342 * PROPSHEET_CollectSheetInfoW
343 *
344 * Collect relevant data.
345 */
346 static BOOL PROPSHEET_CollectSheetInfoW(LPCPROPSHEETHEADERW lppsh,
347 PropSheetInfo * psInfo)
348 {
349 DWORD dwSize = min(lppsh->dwSize,sizeof(PROPSHEETHEADERW));
350 DWORD dwFlags = lppsh->dwFlags;
351
352 psInfo->hasHelp = dwFlags & PSH_HASHELP;
353 psInfo->hasApply = !(dwFlags & PSH_NOAPPLYNOW);
354 psInfo->useCallback = (dwFlags & PSH_USECALLBACK) && (lppsh->pfnCallback);
355 psInfo->isModeless = dwFlags & PSH_MODELESS;
356
357 memcpy(&psInfo->ppshheader,lppsh,dwSize);
358 TRACE("\n** PROPSHEETHEADER **\ndwSize\t\t%ld\ndwFlags\t\t%08lx\nhwndParent\t%p\nhInstance\t%p\npszCaption\t'%s'\nnPages\t\t%d\npfnCallback\t%p\n",
359 lppsh->dwSize, lppsh->dwFlags, lppsh->hwndParent, lppsh->hInstance, debugstr_w(lppsh->pszCaption), lppsh->nPages, lppsh->pfnCallback);
360
361 PROPSHEET_UnImplementedFlags(lppsh->dwFlags);
362
363 if (lppsh->dwFlags & INTRNL_ANY_WIZARD)
364 psInfo->ppshheader.pszCaption = NULL;
365 else
366 {
367 if (!(lppsh->dwFlags & INTRNL_ANY_WIZARD) && HIWORD(lppsh->pszCaption))
368 {
369 int len = strlenW(lppsh->pszCaption);
370 psInfo->ppshheader.pszCaption = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof(WCHAR) );
371 strcpyW( (WCHAR *)psInfo->ppshheader.pszCaption, lppsh->pszCaption );
372 }
373 }
374 psInfo->nPages = lppsh->nPages;
375
376 if (dwFlags & PSH_USEPSTARTPAGE)
377 {
378 TRACE("PSH_USEPSTARTPAGE is on");
379 psInfo->active_page = 0;
380 }
381 else
382 psInfo->active_page = lppsh->u2.nStartPage;
383
384 if (psInfo->active_page < 0 || psInfo->active_page >= psInfo->nPages)
385 psInfo->active_page = 0;
386
387 psInfo->restartWindows = FALSE;
388 psInfo->rebootSystem = FALSE;
389 psInfo->hImageList = 0;
390 psInfo->activeValid = FALSE;
391
392 return TRUE;
393 }
394
395 /******************************************************************************
396 * PROPSHEET_CollectPageInfo
397 *
398 * Collect property sheet data.
399 * With code taken from DIALOG_ParseTemplate32.
400 */
401 BOOL PROPSHEET_CollectPageInfo(LPCPROPSHEETPAGEW lppsp,
402 PropSheetInfo * psInfo,
403 int index)
404 {
405 DLGTEMPLATE* pTemplate;
406 const WORD* p;
407 DWORD dwFlags;
408 int width, height;
409
410 TRACE("\n");
411 psInfo->proppage[index].hpage = (HPROPSHEETPAGE)lppsp;
412 psInfo->proppage[index].hwndPage = 0;
413 psInfo->proppage[index].isDirty = FALSE;
414
415 /*
416 * Process property page flags.
417 */
418 dwFlags = lppsp->dwFlags;
419 psInfo->proppage[index].useCallback = (dwFlags & PSP_USECALLBACK) && (lppsp->pfnCallback);
420 psInfo->proppage[index].hasHelp = dwFlags & PSP_HASHELP;
421 psInfo->proppage[index].hasIcon = dwFlags & (PSP_USEHICON | PSP_USEICONID);
422
423 /* as soon as we have a page with the help flag, set the sheet flag on */
424 if (psInfo->proppage[index].hasHelp)
425 psInfo->hasHelp = TRUE;
426
427 /*
428 * Process page template.
429 */
430 if (dwFlags & PSP_DLGINDIRECT)
431 pTemplate = (DLGTEMPLATE*)lppsp->u.pResource;
432 else if(dwFlags & PSP_INTERNAL_UNICODE )
433 {
434 HRSRC hResource = FindResourceW(lppsp->hInstance,
435 lppsp->u.pszTemplate,
436 (LPWSTR)RT_DIALOG);
437 HGLOBAL hTemplate = LoadResource(lppsp->hInstance,
438 hResource);
439 pTemplate = (LPDLGTEMPLATEW)LockResource(hTemplate);
440 }
441 else
442 {
443 HRSRC hResource = FindResourceA(lppsp->hInstance,
444 (LPSTR)lppsp->u.pszTemplate,
445 (LPSTR)RT_DIALOG);
446 HGLOBAL hTemplate = LoadResource(lppsp->hInstance,
447 hResource);
448 pTemplate = (LPDLGTEMPLATEA)LockResource(hTemplate);
449 }
450
451 /*
452 * Extract the size of the page and the caption.
453 */
454 if (!pTemplate)
455 return FALSE;
456
457 p = (const WORD *)pTemplate;
458
459 if (((MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF)
460 {
461 /* DLGTEMPLATEEX (not defined in any std. header file) */
462
463 p++; /* dlgVer */
464 p++; /* signature */
465 p += 2; /* help ID */
466 p += 2; /* ext style */
467 p += 2; /* style */
468 }
469 else
470 {
471 /* DLGTEMPLATE */
472
473 p += 2; /* style */
474 p += 2; /* ext style */
475 }
476
477 p++; /* nb items */
478 p++; /* x */
479 p++; /* y */
480 width = (WORD)*p; p++;
481 height = (WORD)*p; p++;
482
483 /* remember the largest width and height */
484 if (width > psInfo->width)
485 psInfo->width = width;
486
487 if (height > psInfo->height)
488 psInfo->height = height;
489
490 /* menu */
491 switch ((WORD)*p)
492 {
493 case 0x0000:
494 p++;
495 break;
496 case 0xffff:
497 p += 2;
498 break;
499 default:
500 p += lstrlenW( (LPCWSTR)p ) + 1;
501 break;
502 }
503
504 /* class */
505 switch ((WORD)*p)
506 {
507 case 0x0000:
508 p++;
509 break;
510 case 0xffff:
511 p += 2;
512 break;
513 default:
514 p += lstrlenW( (LPCWSTR)p ) + 1;
515 break;
516 }
517
518 /* Extract the caption */
519 psInfo->proppage[index].pszText = (LPCWSTR)p;
520 TRACE("Tab %d %s\n",index,debugstr_w((LPCWSTR)p));
521 p += lstrlenW((LPCWSTR)p) + 1;
522
523 if (dwFlags & PSP_USETITLE)
524 {
525 WCHAR szTitle[256];
526 const WCHAR *pTitle;
527 static WCHAR pszNull[] = { '(','n','u','l','l',')',0 };
528 int len;
529
530 if ( !HIWORD( lppsp->pszTitle ) )
531 {
532 if (!LoadStringW( lppsp->hInstance, (UINT)lppsp->pszTitle,szTitle,sizeof(szTitle) ))
533 {
534 pTitle = pszNull;
535 FIXME("Could not load resource #%04x?\n",LOWORD(lppsp->pszTitle));
536 }
537 else
538 pTitle = szTitle;
539 }
540 else
541 pTitle = lppsp->pszTitle;
542
543 len = strlenW(pTitle);
544 psInfo->proppage[index].pszText = Alloc( (len+1)*sizeof (WCHAR) );
545 strcpyW( (LPWSTR)psInfo->proppage[index].pszText,pTitle);
546 }
547
548 /*
549 * Build the image list for icons
550 */
551 if ((dwFlags & PSP_USEHICON) || (dwFlags & PSP_USEICONID))
552 {
553 HICON hIcon;
554 int icon_cx = GetSystemMetrics(SM_CXSMICON);
555 int icon_cy = GetSystemMetrics(SM_CYSMICON);
556
557 if (dwFlags & PSP_USEICONID)
558 hIcon = LoadImageW(lppsp->hInstance, lppsp->u2.pszIcon, IMAGE_ICON,
559 icon_cx, icon_cy, LR_DEFAULTCOLOR);
560 else
561 hIcon = lppsp->u2.hIcon;
562
563 if ( hIcon )
564 {
565 if (psInfo->hImageList == 0 )
566 psInfo->hImageList = ImageList_Create(icon_cx, icon_cy, ILC_COLOR, 1, 1);
567
568 ImageList_AddIcon(psInfo->hImageList, hIcon);
569 }
570
571 }
572
573 return TRUE;
574 }
575
576 /******************************************************************************
577 * PROPSHEET_CreateDialog
578 *
579 * Creates the actual property sheet.
580 */
581 int PROPSHEET_CreateDialog(PropSheetInfo* psInfo)
582 {
583 LRESULT ret;
584 LPCVOID template;
585 LPVOID temp = 0;
586 HRSRC hRes;
587 DWORD resSize;
588 WORD resID = IDD_PROPSHEET;
589
590 TRACE("\n");
591 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
592 resID = IDD_WIZARD;
593
594 if( psInfo->unicode )
595 {
596 if(!(hRes = FindResourceW(COMCTL32_hModule,
597 MAKEINTRESOURCEW(resID),
598 (LPWSTR)RT_DIALOG)))
599 return -1;
600 }
601 else
602 {
603 if(!(hRes = FindResourceA(COMCTL32_hModule,
604 MAKEINTRESOURCEA(resID),
605 (LPSTR)RT_DIALOG)))
606 return -1;
607 }
608
609 if(!(template = (LPVOID)LoadResource(COMCTL32_hModule, hRes)))
610 return -1;
611
612 /*
613 * Make a copy of the dialog template.
614 */
615 resSize = SizeofResource(COMCTL32_hModule, hRes);
616
617 temp = Alloc(resSize);
618
619 if (!temp)
620 return -1;
621
622 memcpy(temp, template, resSize);
623
624 if (psInfo->useCallback)
625 (*(psInfo->ppshheader.pfnCallback))(0, PSCB_PRECREATE, (LPARAM)temp);
626
627 if( psInfo->unicode )
628 {
629 if (!(psInfo->ppshheader.dwFlags & PSH_MODELESS))
630 ret = DialogBoxIndirectParamW(psInfo->ppshheader.hInstance,
631 (LPDLGTEMPLATEW) temp,
632 psInfo->ppshheader.hwndParent,
633 PROPSHEET_DialogProc,
634 (LPARAM)psInfo);
635 else
636 {
637 ret = (int)CreateDialogIndirectParamW(psInfo->ppshheader.hInstance,
638 (LPDLGTEMPLATEW) temp,
639 psInfo->ppshheader.hwndParent,
640 PROPSHEET_DialogProc,
641 (LPARAM)psInfo);
642 if ( !ret ) ret = -1;
643 }
644 }
645 else
646 {
647 if (!(psInfo->ppshheader.dwFlags & PSH_MODELESS))
648 ret = DialogBoxIndirectParamA(psInfo->ppshheader.hInstance,
649 (LPDLGTEMPLATEA) temp,
650 psInfo->ppshheader.hwndParent,
651 PROPSHEET_DialogProc,
652 (LPARAM)psInfo);
653 else
654 {
655 ret = (int)CreateDialogIndirectParamA(psInfo->ppshheader.hInstance,
656 (LPDLGTEMPLATEA) temp,
657 psInfo->ppshheader.hwndParent,
658 PROPSHEET_DialogProc,
659 (LPARAM)psInfo);
660 if ( !ret ) ret = -1;
661 }
662 }
663
664 Free(temp);
665
666 return ret;
667 }
668
669 /******************************************************************************
670 * PROPSHEET_SizeMismatch
671 *
672 * Verify that the tab control and the "largest" property sheet page dlg. template
673 * match in size.
674 */
675 static BOOL PROPSHEET_SizeMismatch(HWND hwndDlg, PropSheetInfo* psInfo)
676 {
677 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
678 RECT rcOrigTab, rcPage;
679
680 /*
681 * Original tab size.
682 */
683 GetClientRect(hwndTabCtrl, &rcOrigTab);
684 TRACE("orig tab %ld %ld %ld %ld\n", rcOrigTab.left, rcOrigTab.top,
685 rcOrigTab.right, rcOrigTab.bottom);
686
687 /*
688 * Biggest page size.
689 */
690 rcPage.left = psInfo->x;
691 rcPage.top = psInfo->y;
692 rcPage.right = psInfo->width;
693 rcPage.bottom = psInfo->height;
694
695 MapDialogRect(hwndDlg, &rcPage);
696 TRACE("biggest page %ld %ld %ld %ld\n", rcPage.left, rcPage.top,
697 rcPage.right, rcPage.bottom);
698
699 if ( (rcPage.right - rcPage.left) != (rcOrigTab.right - rcOrigTab.left) )
700 return TRUE;
701 if ( (rcPage.bottom - rcPage.top) != (rcOrigTab.bottom - rcOrigTab.top) )
702 return TRUE;
703
704 return FALSE;
705 }
706
707 /******************************************************************************
708 * PROPSHEET_IsTooSmallWizard
709 *
710 * Verify that the default property sheet is big enough.
711 */
712 static BOOL PROPSHEET_IsTooSmallWizard(HWND hwndDlg, PropSheetInfo* psInfo)
713 {
714 RECT rcSheetRect, rcPage, rcLine, rcSheetClient;
715 HWND hwndLine = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
716 PADDING_INFO padding = PROPSHEET_GetPaddingInfoWizard(hwndDlg, psInfo);
717
718 GetClientRect(hwndDlg, &rcSheetClient);
719 GetWindowRect(hwndDlg, &rcSheetRect);
720 GetWindowRect(hwndLine, &rcLine);
721
722 /* Remove the space below the sunken line */
723 rcSheetClient.bottom -= (rcSheetRect.bottom - rcLine.top);
724
725 /* Remove the buffer zone all around the edge */
726 rcSheetClient.bottom -= (padding.y * 2);
727 rcSheetClient.right -= (padding.x * 2);
728
729 /*
730 * Biggest page size.
731 */
732 rcPage.left = psInfo->x;
733 rcPage.top = psInfo->y;
734 rcPage.right = psInfo->width;
735 rcPage.bottom = psInfo->height;
736
737 MapDialogRect(hwndDlg, &rcPage);
738 TRACE("biggest page %ld %ld %ld %ld\n", rcPage.left, rcPage.top,
739 rcPage.right, rcPage.bottom);
740
741 if (rcPage.right > rcSheetClient.right)
742 return TRUE;
743
744 if (rcPage.bottom > rcSheetClient.bottom)
745 return TRUE;
746
747 return FALSE;
748 }
749
750 /******************************************************************************
751 * PROPSHEET_AdjustSize
752 *
753 * Resizes the property sheet and the tab control to fit the largest page.
754 */
755 static BOOL PROPSHEET_AdjustSize(HWND hwndDlg, PropSheetInfo* psInfo)
756 {
757 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
758 HWND hwndButton = GetDlgItem(hwndDlg, IDOK);
759 RECT rc,tabRect;
760 int tabOffsetX, tabOffsetY, buttonHeight;
761 PADDING_INFO padding = PROPSHEET_GetPaddingInfo(hwndDlg);
762 RECT units;
763
764 /* Get the height of buttons */
765 GetClientRect(hwndButton, &rc);
766 buttonHeight = rc.bottom;
767
768 /*
769 * Biggest page size.
770 */
771 rc.left = psInfo->x;
772 rc.top = psInfo->y;
773 rc.right = psInfo->width;
774 rc.bottom = psInfo->height;
775
776 MapDialogRect(hwndDlg, &rc);
777
778 /* retrieve the dialog units */
779 units.left = units.right = 4;
780 units.top = units.bottom = 8;
781 MapDialogRect(hwndDlg, &units);
782
783 /*
784 * Resize the tab control.
785 */
786 GetClientRect(hwndTabCtrl,&tabRect);
787
788 SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, FALSE, (LPARAM)&tabRect);
789
790 if ((rc.bottom - rc.top) < (tabRect.bottom - tabRect.top))
791 {
792 rc.bottom = rc.top + tabRect.bottom - tabRect.top;
793 psInfo->height = MulDiv((rc.bottom - rc.top),8,units.top);
794 }
795
796 if ((rc.right - rc.left) < (tabRect.right - tabRect.left))
797 {
798 rc.right = rc.left + tabRect.right - tabRect.left;
799 psInfo->width = MulDiv((rc.right - rc.left),4,units.left);
800 }
801
802 SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, TRUE, (LPARAM)&rc);
803
804 tabOffsetX = -(rc.left);
805 tabOffsetY = -(rc.top);
806
807 rc.right -= rc.left;
808 rc.bottom -= rc.top;
809 TRACE("setting tab %08lx, rc (0,0)-(%ld,%ld)\n",
810 (DWORD)hwndTabCtrl, rc.right, rc.bottom);
811 SetWindowPos(hwndTabCtrl, 0, 0, 0, rc.right, rc.bottom,
812 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
813
814 GetClientRect(hwndTabCtrl, &rc);
815
816 TRACE("tab client rc %ld %ld %ld %ld\n",
817 rc.left, rc.top, rc.right, rc.bottom);
818
819 rc.right += ((padding.x * 2) + tabOffsetX);
820 rc.bottom += (buttonHeight + (3 * padding.y) + tabOffsetY);
821
822 /*
823 * Resize the property sheet.
824 */
825 TRACE("setting dialog %08lx, rc (0,0)-(%ld,%ld)\n",
826 (DWORD)hwndDlg, rc.right, rc.bottom);
827 SetWindowPos(hwndDlg, 0, 0, 0, rc.right, rc.bottom,
828 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
829 return TRUE;
830 }
831
832 /******************************************************************************
833 * PROPSHEET_AdjustSizeWizard
834 *
835 * Resizes the property sheet to fit the largest page.
836 */
837 static BOOL PROPSHEET_AdjustSizeWizard(HWND hwndDlg, PropSheetInfo* psInfo)
838 {
839 HWND hwndButton = GetDlgItem(hwndDlg, IDCANCEL);
840 HWND hwndLine = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
841 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
842 RECT rc,tabRect;
843 int buttonHeight, lineHeight;
844 PADDING_INFO padding = PROPSHEET_GetPaddingInfoWizard(hwndDlg, psInfo);
845 RECT units;
846
847 /* Get the height of buttons */
848 GetClientRect(hwndButton, &rc);
849 buttonHeight = rc.bottom;
850
851 GetClientRect(hwndLine, &rc);
852 lineHeight = rc.bottom;
853
854 /* retrieve the dialog units */
855 units.left = units.right = 4;
856 units.top = units.bottom = 8;
857 MapDialogRect(hwndDlg, &units);
858
859 /*
860 * Biggest page size.
861 */
862 rc.left = psInfo->x;
863 rc.top = psInfo->y;
864 rc.right = psInfo->width;
865 rc.bottom = psInfo->height;
866
867 MapDialogRect(hwndDlg, &rc);
868
869 GetClientRect(hwndTabCtrl,&tabRect);
870
871 if ((rc.bottom - rc.top) < (tabRect.bottom - tabRect.top))
872 {
873 rc.bottom = rc.top + tabRect.bottom - tabRect.top;
874 psInfo->height = MulDiv((rc.bottom - rc.top), 8, units.top);
875 }
876
877 if ((rc.right - rc.left) < (tabRect.right - tabRect.left))
878 {
879 rc.right = rc.left + tabRect.right - tabRect.left;
880 psInfo->width = MulDiv((rc.right - rc.left), 4, units.left);
881 }
882
883 TRACE("Biggest page %ld %ld %ld %ld\n", rc.left, rc.top, rc.right, rc.bottom);
884 TRACE(" constants padx=%d, pady=%d, butH=%d, lH=%d\n",
885 padding.x, padding.y, buttonHeight, lineHeight);
886
887 /* Make room */
888 rc.right += (padding.x * 2);
889 rc.bottom += (buttonHeight + (5 * padding.y) + lineHeight);
890
891 /*
892 * Resize the property sheet.
893 */
894 TRACE("setting dialog %08lx, rc (0,0)-(%ld,%ld)\n",
895 (DWORD)hwndDlg, rc.right, rc.bottom);
896 SetWindowPos(hwndDlg, 0, 0, 0, rc.right, rc.bottom,
897 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
898 return TRUE;
899 }
900
901 /******************************************************************************
902 * PROPSHEET_AdjustButtons
903 *
904 * Adjusts the buttons' positions.
905 */
906 static BOOL PROPSHEET_AdjustButtons(HWND hwndParent, PropSheetInfo* psInfo)
907 {
908 HWND hwndButton = GetDlgItem(hwndParent, IDOK);
909 RECT rcSheet;
910 int x, y;
911 int num_buttons = 2;
912 int buttonWidth, buttonHeight;
913 PADDING_INFO padding = PROPSHEET_GetPaddingInfo(hwndParent);
914
915 if (psInfo->hasApply)
916 num_buttons++;
917
918 if (psInfo->hasHelp)
919 num_buttons++;
920
921 /*
922 * Obtain the size of the buttons.
923 */
924 GetClientRect(hwndButton, &rcSheet);
925 buttonWidth = rcSheet.right;
926 buttonHeight = rcSheet.bottom;
927
928 /*
929 * Get the size of the property sheet.
930 */
931 GetClientRect(hwndParent, &rcSheet);
932
933 /*
934 * All buttons will be at this y coordinate.
935 */
936 y = rcSheet.bottom - (padding.y + buttonHeight);
937
938 /*
939 * Position OK button.
940 */
941 hwndButton = GetDlgItem(hwndParent, IDOK);
942
943 x = rcSheet.right - ((padding.x + buttonWidth) * num_buttons);
944
945 SetWindowPos(hwndButton, 0, x, y, 0, 0,
946 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
947
948 /*
949 * Position Cancel button.
950 */
951 hwndButton = GetDlgItem(hwndParent, IDCANCEL);
952
953 x = rcSheet.right - ((padding.x + buttonWidth) * (num_buttons - 1));
954
955 SetWindowPos(hwndButton, 0, x, y, 0, 0,
956 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
957
958 /*
959 * Position Apply button.
960 */
961 hwndButton = GetDlgItem(hwndParent, IDC_APPLY_BUTTON);
962
963 if (psInfo->hasApply)
964 {
965 if (psInfo->hasHelp)
966 x = rcSheet.right - ((padding.x + buttonWidth) * 2);
967 else
968 x = rcSheet.right - (padding.x + buttonWidth);
969
970 SetWindowPos(hwndButton, 0, x, y, 0, 0,
971 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
972
973 EnableWindow(hwndButton, FALSE);
974 }
975 else
976 ShowWindow(hwndButton, SW_HIDE);
977
978 /*
979 * Position Help button.
980 */
981 hwndButton = GetDlgItem(hwndParent, IDHELP);
982
983 if (psInfo->hasHelp)
984 {
985 x = rcSheet.right - (padding.x + buttonWidth);
986
987 SetWindowPos(hwndButton, 0, x, y, 0, 0,
988 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
989 }
990 else
991 ShowWindow(hwndButton, SW_HIDE);
992
993 return TRUE;
994 }
995
996 /******************************************************************************
997 * PROPSHEET_AdjustButtonsWizard
998 *
999 * Adjusts the buttons' positions.
1000 */
1001 static BOOL PROPSHEET_AdjustButtonsWizard(HWND hwndParent,
1002 PropSheetInfo* psInfo)
1003 {
1004 HWND hwndButton = GetDlgItem(hwndParent, IDCANCEL);
1005 HWND hwndLine = GetDlgItem(hwndParent, IDC_SUNKEN_LINE);
1006 RECT rcSheet;
1007 int x, y;
1008 int num_buttons = 3;
1009 int buttonWidth, buttonHeight, lineHeight, lineWidth;
1010 PADDING_INFO padding = PROPSHEET_GetPaddingInfoWizard(hwndParent, psInfo);
1011
1012 if (psInfo->hasHelp)
1013 num_buttons++;
1014
1015 /*
1016 * Obtain the size of the buttons.
1017 */
1018 GetClientRect(hwndButton, &rcSheet);
1019 buttonWidth = rcSheet.right;
1020 buttonHeight = rcSheet.bottom;
1021
1022 GetClientRect(hwndLine, &rcSheet);
1023 lineHeight = rcSheet.bottom;
1024
1025 /*
1026 * Get the size of the property sheet.
1027 */
1028 GetClientRect(hwndParent, &rcSheet);
1029
1030 /*
1031 * All buttons will be at this y coordinate.
1032 */
1033 y = rcSheet.bottom - (padding.y + buttonHeight);
1034
1035 /*
1036 * Position the Next and the Finish buttons.
1037 */
1038 hwndButton = GetDlgItem(hwndParent, IDC_NEXT_BUTTON);
1039
1040 x = rcSheet.right - ((padding.x + buttonWidth) * (num_buttons - 1));
1041
1042 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1043 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1044
1045 hwndButton = GetDlgItem(hwndParent, IDC_FINISH_BUTTON);
1046
1047 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1048 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1049
1050 ShowWindow(hwndButton, SW_HIDE);
1051
1052 /*
1053 * Position the Back button.
1054 */
1055 hwndButton = GetDlgItem(hwndParent, IDC_BACK_BUTTON);
1056
1057 x -= buttonWidth;
1058
1059 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1060 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1061
1062 /*
1063 * Position the Cancel button.
1064 */
1065 hwndButton = GetDlgItem(hwndParent, IDCANCEL);
1066
1067 x = rcSheet.right - ((padding.x + buttonWidth) * (num_buttons - 2));
1068
1069 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1070 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1071
1072 /*
1073 * Position Help button.
1074 */
1075 hwndButton = GetDlgItem(hwndParent, IDHELP);
1076
1077 if (psInfo->hasHelp)
1078 {
1079 x = rcSheet.right - (padding.x + buttonWidth);
1080
1081 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1082 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1083 }
1084 else
1085 ShowWindow(hwndButton, SW_HIDE);
1086
1087 /*
1088 * Position and resize the sunken line.
1089 */
1090 x = padding.x;
1091 y = rcSheet.bottom - ((padding.y * 2) + buttonHeight + lineHeight);
1092
1093 GetClientRect(hwndParent, &rcSheet);
1094 lineWidth = rcSheet.right - (padding.x * 2);
1095
1096 SetWindowPos(hwndLine, 0, x, y, lineWidth, 2,
1097 SWP_NOZORDER | SWP_NOACTIVATE);
1098
1099 return TRUE;
1100 }
1101
1102 /******************************************************************************
1103 * PROPSHEET_GetPaddingInfo
1104 *
1105 * Returns the layout information.
1106 */
1107 static PADDING_INFO PROPSHEET_GetPaddingInfo(HWND hwndDlg)
1108 {
1109 HWND hwndTab = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1110 RECT rcTab;
1111 POINT tl;
1112 PADDING_INFO padding;
1113
1114 GetWindowRect(hwndTab, &rcTab);
1115
1116 tl.x = rcTab.left;
1117 tl.y = rcTab.top;
1118
1119 ScreenToClient(hwndDlg, &tl);
1120
1121 padding.x = tl.x;
1122 padding.y = tl.y;
1123
1124 return padding;
1125 }
1126
1127 /******************************************************************************
1128 * PROPSHEET_GetPaddingInfoWizard
1129 *
1130 * Returns the layout information.
1131 * Vertical spacing is the distance between the line and the buttons.
1132 * Do NOT use the Help button to gather padding information when it isn't mapped
1133 * (PSH_HASHELP), as app writers aren't forced to supply correct coordinates
1134 * for it in this case !
1135 * FIXME: I'm not sure about any other coordinate problems with these evil
1136 * buttons. Fix it in case additional problems appear or maybe calculate
1137 * a padding in a completely different way, as this is somewhat messy.
1138 */
1139 static PADDING_INFO PROPSHEET_GetPaddingInfoWizard(HWND hwndDlg, const PropSheetInfo*
1140 psInfo)
1141 {
1142 PADDING_INFO padding;
1143 RECT rc;
1144 HWND hwndControl;
1145 INT idButton;
1146 POINT ptButton, ptLine;
1147
1148 TRACE("\n");
1149 if (psInfo->hasHelp)
1150 {
1151 idButton = IDHELP;
1152 }
1153 else
1154 {
1155 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
1156 {
1157 idButton = IDC_NEXT_BUTTON;
1158 }
1159 else
1160 {
1161 /* hopefully this is ok */
1162 idButton = IDCANCEL;
1163 }
1164 }
1165
1166 hwndControl = GetDlgItem(hwndDlg, idButton);
1167 GetWindowRect(hwndControl, &rc);
1168
1169 ptButton.x = rc.left;
1170 ptButton.y = rc.top;
1171
1172 ScreenToClient(hwndDlg, &ptButton);
1173
1174 /* Line */
1175 hwndControl = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
1176 GetWindowRect(hwndControl, &rc);
1177
1178 ptLine.x = 0;
1179 ptLine.y = rc.bottom;
1180
1181 ScreenToClient(hwndDlg, &ptLine);
1182
1183 padding.y = ptButton.y - ptLine.y;
1184
1185 if (padding.y < 0)
1186 ERR("padding negative ! Please report this !\n");
1187
1188 /* this is most probably not correct, but the best we have now */
1189 padding.x = padding.y;
1190 return padding;
1191 }
1192
1193 /******************************************************************************
1194 * PROPSHEET_CreateTabControl
1195 *
1196 * Insert the tabs in the tab control.
1197 */
1198 static BOOL PROPSHEET_CreateTabControl(HWND hwndParent,
1199 PropSheetInfo * psInfo)
1200 {
1201 HWND hwndTabCtrl = GetDlgItem(hwndParent, IDC_TABCONTROL);
1202 TCITEMW item;
1203 int i, nTabs;
1204 int iImage = 0;
1205
1206 TRACE("\n");
1207 item.mask = TCIF_TEXT;
1208 item.cchTextMax = MAX_TABTEXT_LENGTH;
1209
1210 nTabs = psInfo->nPages;
1211
1212 /*
1213 * Set the image list for icons.
1214 */
1215 if (psInfo->hImageList)
1216 {
1217 SendMessageW(hwndTabCtrl, TCM_SETIMAGELIST, 0, (LPARAM)psInfo->hImageList);
1218 }
1219
1220 for (i = 0; i < nTabs; i++)
1221 {
1222 if ( psInfo->proppage[i].hasIcon )
1223 {
1224 item.mask |= TCIF_IMAGE;
1225 item.iImage = iImage++;
1226 }
1227 else
1228 {
1229 item.mask &= ~TCIF_IMAGE;
1230 }
1231
1232 item.pszText = (LPWSTR) psInfo->proppage[i].pszText;
1233 SendMessageW(hwndTabCtrl, TCM_INSERTITEMW, (WPARAM)i, (LPARAM)&item);
1234 }
1235
1236 return TRUE;
1237 }
1238 /*
1239 * Get the size of an in-memory Template
1240 *
1241 *( Based on the code of PROPSHEET_CollectPageInfo)
1242 * See also dialog.c/DIALOG_ParseTemplate32().
1243 */
1244
1245 static UINT GetTemplateSize(DLGTEMPLATE* pTemplate)
1246
1247 {
1248 const WORD* p = (const WORD *)pTemplate;
1249 BOOL istemplateex = (((MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF);
1250 WORD nrofitems;
1251
1252 if (istemplateex)
1253 {
1254 /* DLGTEMPLATEEX (not defined in any std. header file) */
1255
1256 TRACE("is DLGTEMPLATEEX\n");
1257 p++; /* dlgVer */
1258 p++; /* signature */
1259 p += 2; /* help ID */
1260 p += 2; /* ext style */
1261 p += 2; /* style */
1262 }
1263 else
1264 {
1265 /* DLGTEMPLATE */
1266
1267 TRACE("is DLGTEMPLATE\n");
1268 p += 2; /* style */
1269 p += 2; /* ext style */
1270 }
1271
1272 nrofitems = (WORD)*p; p++; /* nb items */
1273 p++; /* x */
1274 p++; /* y */
1275 p++; /* width */
1276 p++; /* height */
1277
1278 /* menu */
1279 switch ((WORD)*p)
1280 {
1281 case 0x0000:
1282 p++;
1283 break;
1284 case 0xffff:
1285 p += 2;
1286 break;
1287 default:
1288 TRACE("menu %s\n",debugstr_w((LPCWSTR)p));
1289 p += lstrlenW( (LPCWSTR)p ) + 1;
1290 break;
1291 }
1292
1293 /* class */
1294 switch ((WORD)*p)
1295 {
1296 case 0x0000:
1297 p++;
1298 break;
1299 case 0xffff:
1300 p += 2; /* 0xffff plus predefined window class ordinal value */
1301 break;
1302 default:
1303 TRACE("class %s\n",debugstr_w((LPCWSTR)p));
1304 p += lstrlenW( (LPCWSTR)p ) + 1;
1305 break;
1306 }
1307
1308 /* title */
1309 TRACE("title %s\n",debugstr_w((LPCWSTR)p));
1310 p += lstrlenW((LPCWSTR)p) + 1;
1311
1312 /* font, if DS_SETFONT set */
1313 if ((DS_SETFONT & ((istemplateex)? ((MyDLGTEMPLATEEX*)pTemplate)->style :
1314 pTemplate->style)))
1315 {
1316 p+=(istemplateex)?3:1;
1317 TRACE("font %s\n",debugstr_w((LPCWSTR)p));
1318 p += lstrlenW( (LPCWSTR)p ) + 1; /* the font name */
1319 }
1320
1321 /* now process the DLGITEMTEMPLATE(EX) structs (plus custom data)
1322 * that are following the DLGTEMPLATE(EX) data */
1323 TRACE("%d items\n",nrofitems);
1324 while (nrofitems > 0)
1325 {
1326 p = (WORD*)(((DWORD)p + 3) & ~3); /* DWORD align */
1327
1328 /* skip header */
1329 p += (istemplateex ? sizeof(MyDLGITEMTEMPLATEEX) : sizeof(DLGITEMTEMPLATE))/sizeof(WORD);
1330
1331 /* check class */
1332 switch ((WORD)*p)
1333 {
1334 case 0x0000:
1335 p++;
1336 break;
1337 case 0xffff:
1338 TRACE("class ordinal 0x%08lx\n",*(DWORD*)p);
1339 p += 2;
1340 break;
1341 default:
1342 TRACE("class %s\n",debugstr_w((LPCWSTR)p));
1343 p += lstrlenW( (LPCWSTR)p ) + 1;
1344 break;
1345 }
1346
1347 /* check title text */
1348 switch ((WORD)*p)
1349 {
1350 case 0x0000:
1351 p++;
1352 break;
1353 case 0xffff:
1354 TRACE("text ordinal 0x%08lx\n",*(DWORD*)p);
1355 p += 2;
1356 break;
1357 default:
1358 TRACE("text %s\n",debugstr_w((LPCWSTR)p));
1359 p += lstrlenW( (LPCWSTR)p ) + 1;
1360 break;
1361 }
1362 p += *p + 1; /* Skip extra data */
1363 --nrofitems;
1364 }
1365
1366 TRACE("%p %p size 0x%08x\n",p, (WORD*)pTemplate,sizeof(WORD)*(p - (WORD*)pTemplate));
1367 return (p - (WORD*)pTemplate)*sizeof(WORD);
1368
1369 }
1370
1371 /******************************************************************************
1372 * PROPSHEET_CreatePage
1373 *
1374 * Creates a page.
1375 */
1376 static BOOL PROPSHEET_CreatePage(HWND hwndParent,
1377 int index,
1378 const PropSheetInfo * psInfo,
1379 LPCPROPSHEETPAGEW ppshpage)
1380 {
1381 DLGTEMPLATE* pTemplate;
1382 HWND hwndPage;
1383 RECT rc;
1384 PropPageInfo* ppInfo = psInfo->proppage;
1385 PADDING_INFO padding;
1386 UINT pageWidth,pageHeight;
1387 DWORD resSize;
1388 LPVOID temp = NULL;
1389
1390 TRACE("index %d\n", index);
1391
1392 if (ppshpage == NULL)
1393 {
1394 return FALSE;
1395 }
1396
1397 if (ppshpage->dwFlags & PSP_DLGINDIRECT)
1398 {
1399 pTemplate = (DLGTEMPLATE*)ppshpage->u.pResource;
1400 resSize = GetTemplateSize(pTemplate);
1401 }
1402 else if(ppshpage->dwFlags & PSP_INTERNAL_UNICODE)
1403 {
1404 HRSRC hResource;
1405 HANDLE hTemplate;
1406
1407 hResource = FindResourceW(ppshpage->hInstance,
1408 ppshpage->u.pszTemplate,
1409 (LPWSTR)RT_DIALOG);
1410 if(!hResource)
1411 return FALSE;
1412
1413 resSize = SizeofResource(ppshpage->hInstance, hResource);
1414
1415 hTemplate = LoadResource(ppshpage->hInstance, hResource);
1416 if(!hTemplate)
1417 return FALSE;
1418
1419 pTemplate = (LPDLGTEMPLATEW)LockResource(hTemplate);
1420 /*
1421 * Make a copy of the dialog template to make it writable
1422 */
1423 }
1424 else
1425 {
1426 HRSRC hResource;
1427 HANDLE hTemplate;
1428
1429 hResource = FindResourceA(ppshpage->hInstance,
1430 (LPSTR)ppshpage->u.pszTemplate,
1431 (LPSTR)RT_DIALOG);
1432 if(!hResource)
1433 return FALSE;
1434
1435 resSize = SizeofResource(ppshpage->hInstance, hResource);
1436
1437 hTemplate = LoadResource(ppshpage->hInstance, hResource);
1438 if(!hTemplate)
1439 return FALSE;
1440
1441 pTemplate = (LPDLGTEMPLATEA)LockResource(hTemplate);
1442 /*
1443 * Make a copy of the dialog template to make it writable
1444 */
1445 }
1446 temp = Alloc(resSize);
1447 if (!temp)
1448 return FALSE;
1449
1450 TRACE("copying pTemplate %p into temp %p (%ld)\n", pTemplate, temp, resSize);
1451 memcpy(temp, pTemplate, resSize);
1452 pTemplate = temp;
1453
1454 if (((MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF)
1455 {
1456 ((MyDLGTEMPLATEEX*)pTemplate)->style |= WS_CHILD | DS_CONTROL;
1457 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~DS_MODALFRAME;
1458 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_CAPTION;
1459 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_SYSMENU;
1460 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_POPUP;
1461 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_DISABLED;
1462 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_VISIBLE;
1463 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_THICKFRAME;
1464 }
1465 else
1466 {
1467 pTemplate->style |= WS_CHILD | DS_CONTROL;
1468 pTemplate->style &= ~DS_MODALFRAME;
1469 pTemplate->style &= ~WS_CAPTION;
1470 pTemplate->style &= ~WS_SYSMENU;
1471 pTemplate->style &= ~WS_POPUP;
1472 pTemplate->style &= ~WS_DISABLED;
1473 pTemplate->style &= ~WS_VISIBLE;
1474 pTemplate->style &= ~WS_THICKFRAME;
1475 }
1476
1477 if (psInfo->proppage[index].useCallback)
1478 (*(ppshpage->pfnCallback))(hwndParent,
1479 PSPCB_CREATE,
1480 (LPPROPSHEETPAGEW)ppshpage);
1481
1482 if(ppshpage->dwFlags & PSP_INTERNAL_UNICODE)
1483 hwndPage = CreateDialogIndirectParamW(ppshpage->hInstance,
1484 pTemplate,
1485 hwndParent,
1486 ppshpage->pfnDlgProc,
1487 (LPARAM)ppshpage);
1488 else
1489 hwndPage = CreateDialogIndirectParamA(ppshpage->hInstance,
1490 pTemplate,
1491 hwndParent,
1492 ppshpage->pfnDlgProc,
1493 (LPARAM)ppshpage);
1494 /* Free a no more needed copy */
1495 if(temp)
1496 Free(temp);
1497
1498 ppInfo[index].hwndPage = hwndPage;
1499
1500 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD) {
1501 /* FIXME: This code may no longer be correct.
1502 * It was not for the non-wizard path. (GLA 6/02)
1503 */
1504 rc.left = psInfo->x;
1505 rc.top = psInfo->y;
1506 rc.right = psInfo->width;
1507 rc.bottom = psInfo->height;
1508
1509 MapDialogRect(hwndParent, &rc);
1510
1511 pageWidth = rc.right - rc.left;
1512 pageHeight = rc.bottom - rc.top;
1513
1514 padding = PROPSHEET_GetPaddingInfoWizard(hwndParent, psInfo);
1515 TRACE("setting page %08lx, rc (%ld,%ld)-(%ld,%ld) w=%d, h=%d, padx=%d, pady=%d\n",
1516 (DWORD)hwndPage, rc.left, rc.top, rc.right, rc.bottom,
1517 pageWidth, pageHeight, padding.x, padding.y);
1518 SetWindowPos(hwndPage, HWND_TOP,
1519 rc.left + padding.x/2,
1520 rc.top + padding.y/2,
1521 pageWidth, pageHeight, 0);
1522 }
1523 else {
1524 /*
1525 * Ask the Tab control to reduce the client rectangle to that
1526 * it has available.
1527 */
1528 PROPSHEET_GetPageRect(psInfo, hwndParent, &rc);
1529 pageWidth = rc.right - rc.left;
1530 pageHeight = rc.bottom - rc.top;
1531 TRACE("setting page %08lx, rc (%ld,%ld)-(%ld,%ld) w=%d, h=%d\n",
1532 (DWORD)hwndPage, rc.left, rc.top, rc.right, rc.bottom,
1533 pageWidth, pageHeight);
1534 SetWindowPos(hwndPage, HWND_TOP,
1535 rc.left, rc.top,
1536 pageWidth, pageHeight, 0);
1537 }
1538
1539 return TRUE;
1540 }
1541
1542 /******************************************************************************
1543 * PROPSHEET_ShowPage
1544 *
1545 * Displays or creates the specified page.
1546 */
1547 static BOOL PROPSHEET_ShowPage(HWND hwndDlg, int index, PropSheetInfo * psInfo)
1548 {
1549 HWND hwndTabCtrl;
1550
1551 TRACE("active_page %d, index %d\n", psInfo->active_page, index);
1552 if (index == psInfo->active_page)
1553 {
1554 if (GetTopWindow(hwndDlg) != psInfo->proppage[index].hwndPage)
1555 SetWindowPos(psInfo->proppage[index].hwndPage, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);
1556 return TRUE;
1557 }
1558
1559 if (psInfo->proppage[index].hwndPage == 0)
1560 {
1561 LPCPROPSHEETPAGEW ppshpage;
1562
1563 ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
1564 PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppshpage);
1565 }
1566
1567 PROPSHEET_SetTitleW(hwndDlg, psInfo->ppshheader.dwFlags,
1568 psInfo->proppage[index].pszText);
1569
1570 if (psInfo->active_page != -1)
1571 ShowWindow(psInfo->proppage[psInfo->active_page].hwndPage, SW_HIDE);
1572
1573 ShowWindow(psInfo->proppage[index].hwndPage, SW_SHOW);
1574
1575 /* Synchronize current selection with tab control
1576 * It seems to be needed even in case of PSH_WIZARD (no tab controls there) */
1577 hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1578 SendMessageW(hwndTabCtrl, TCM_SETCURSEL, index, 0);
1579
1580 psInfo->active_page = index;
1581 psInfo->activeValid = TRUE;
1582
1583 return TRUE;
1584 }
1585
1586 /******************************************************************************
1587 * PROPSHEET_Back
1588 */
1589 static BOOL PROPSHEET_Back(HWND hwndDlg)
1590 {
1591 PSHNOTIFY psn;
1592 HWND hwndPage;
1593 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1594 PropSheetInfoStr);
1595 LRESULT result;
1596 int idx;
1597
1598 TRACE("active_page %d\n", psInfo->active_page);
1599 if (psInfo->active_page < 0)
1600 return FALSE;
1601
1602 psn.hdr.code = PSN_WIZBACK;
1603 psn.hdr.hwndFrom = hwndDlg;
1604 psn.hdr.idFrom = 0;
1605 psn.lParam = 0;
1606
1607 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1608
1609 result = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1610 if (result == -1)
1611 return FALSE;
1612 else if (result == 0)
1613 idx = psInfo->active_page - 1;
1614 else
1615 idx = PROPSHEET_FindPageByResId(psInfo, result);
1616
1617 if (idx >= 0 && idx < psInfo->nPages)
1618 {
1619 if (PROPSHEET_CanSetCurSel(hwndDlg))
1620 PROPSHEET_SetCurSel(hwndDlg, idx, -1, 0);
1621 }
1622 return TRUE;
1623 }
1624
1625 /******************************************************************************
1626 * PROPSHEET_Next
1627 */
1628 static BOOL PROPSHEET_Next(HWND hwndDlg)
1629 {
1630 PSHNOTIFY psn;
1631 HWND hwndPage;
1632 LRESULT msgResult = 0;
1633 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1634 PropSheetInfoStr);
1635 int idx;
1636
1637 TRACE("active_page %d\n", psInfo->active_page);
1638 if (psInfo->active_page < 0)
1639 return FALSE;
1640
1641 psn.hdr.code = PSN_WIZNEXT;
1642 psn.hdr.hwndFrom = hwndDlg;
1643 psn.hdr.idFrom = 0;
1644 psn.lParam = 0;
1645
1646 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1647
1648 msgResult = SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1649 if (msgResult == -1)
1650 return FALSE;
1651 else if (msgResult == 0)
1652 idx = psInfo->active_page + 1;
1653 else
1654 idx = PROPSHEET_FindPageByResId(psInfo, msgResult);
1655
1656 if (idx < psInfo->nPages )
1657 {
1658 if (PROPSHEET_CanSetCurSel(hwndDlg) != FALSE)
1659 PROPSHEET_SetCurSel(hwndDlg, idx, 1, 0);
1660 }
1661
1662 return TRUE;
1663 }
1664
1665 /******************************************************************************
1666 * PROPSHEET_Finish
1667 */
1668 static BOOL PROPSHEET_Finish(HWND hwndDlg)
1669 {
1670 PSHNOTIFY psn;
1671 HWND hwndPage;
1672 LRESULT msgResult = 0;
1673 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1674 PropSheetInfoStr);
1675
1676 TRACE("active_page %d\n", psInfo->active_page);
1677 if (psInfo->active_page < 0)
1678 return FALSE;
1679
1680 psn.hdr.code = PSN_WIZFINISH;
1681 psn.hdr.hwndFrom = hwndDlg;
1682 psn.hdr.idFrom = 0;
1683 psn.lParam = 0;
1684
1685 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1686
1687 msgResult = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1688
1689 TRACE("msg result %ld\n", msgResult);
1690
1691 if (msgResult != 0)
1692 return FALSE;
1693
1694 if (psInfo->isModeless)
1695 psInfo->activeValid = FALSE;
1696 else
1697 EndDialog(hwndDlg, TRUE);
1698
1699 return TRUE;
1700 }
1701
1702 /******************************************************************************
1703 * PROPSHEET_Apply
1704 */
1705 static BOOL PROPSHEET_Apply(HWND hwndDlg, LPARAM lParam)
1706 {
1707 int i;
1708 HWND hwndPage;
1709 PSHNOTIFY psn;
1710 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1711 PropSheetInfoStr);
1712
1713 TRACE("active_page %d\n", psInfo->active_page);
1714 if (psInfo->active_page < 0)
1715 return FALSE;
1716
1717 psn.hdr.hwndFrom = hwndDlg;
1718 psn.hdr.idFrom = 0;
1719 psn.lParam = 0;
1720
1721
1722 /*
1723 * Send PSN_KILLACTIVE to the current page.
1724 */
1725 psn.hdr.code = PSN_KILLACTIVE;
1726
1727 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1728
1729 if (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn) != FALSE)
1730 return FALSE;
1731
1732 /*
1733 * Send PSN_APPLY to all pages.
1734 */
1735 psn.hdr.code = PSN_APPLY;
1736 psn.lParam = lParam;
1737
1738 for (i = 0; i < psInfo->nPages; i++)
1739 {
1740 hwndPage = psInfo->proppage[i].hwndPage;
1741 if (hwndPage)
1742 {
1743 switch (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn))
1744 {
1745 case PSNRET_INVALID:
1746 PROPSHEET_ShowPage(hwndDlg, i, psInfo);
1747 /* fall through */
1748 case PSNRET_INVALID_NOCHANGEPAGE:
1749 return FALSE;
1750 }
1751 }
1752 }
1753
1754 if(lParam)
1755 {
1756 psInfo->activeValid = FALSE;
1757 }
1758 else if(psInfo->active_page >= 0)
1759 {
1760 psn.hdr.code = PSN_SETACTIVE;
1761 psn.lParam = 0;
1762 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1763 SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1764 }
1765
1766 return TRUE;
1767 }
1768
1769 /******************************************************************************
1770 * PROPSHEET_Cancel
1771 */
1772 static void PROPSHEET_Cancel(HWND hwndDlg, LPARAM lParam)
1773 {
1774 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1775 PropSheetInfoStr);
1776 HWND hwndPage;
1777 PSHNOTIFY psn;
1778 int i;
1779
1780 TRACE("active_page %d\n", psInfo->active_page);
1781 if (psInfo->active_page < 0)
1782 return;
1783
1784 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1785 psn.hdr.code = PSN_QUERYCANCEL;
1786 psn.hdr.hwndFrom = hwndDlg;
1787 psn.hdr.idFrom = 0;
1788 psn.lParam = 0;
1789
1790 if (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn))
1791 return;
1792
1793 psn.hdr.code = PSN_RESET;
1794 psn.lParam = lParam;
1795
1796 for (i = 0; i < psInfo->nPages; i++)
1797 {
1798 hwndPage = psInfo->proppage[i].hwndPage;
1799
1800 if (hwndPage)
1801 SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1802 }
1803
1804 if (psInfo->isModeless)
1805 {
1806 /* makes PSM_GETCURRENTPAGEHWND return NULL */
1807 psInfo->activeValid = FALSE;
1808 }
1809 else
1810 EndDialog(hwndDlg, FALSE);
1811 }
1812
1813 /******************************************************************************
1814 * PROPSHEET_Help
1815 */
1816 static void PROPSHEET_Help(HWND hwndDlg)
1817 {
1818 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1819 PropSheetInfoStr);
1820 HWND hwndPage;
1821 PSHNOTIFY psn;
1822
1823 TRACE("active_page %d\n", psInfo->active_page);
1824 if (psInfo->active_page < 0)
1825 return;
1826
1827 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1828 psn.hdr.code = PSN_HELP;
1829 psn.hdr.hwndFrom = hwndDlg;
1830 psn.hdr.idFrom = 0;
1831 psn.lParam = 0;
1832
1833 SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1834 }
1835
1836 /******************************************************************************
1837 * PROPSHEET_Changed
1838 */
1839 static void PROPSHEET_Changed(HWND hwndDlg, HWND hwndDirtyPage)
1840 {
1841 int i;
1842 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1843 PropSheetInfoStr);
1844
1845 TRACE("\n");
1846 if (!psInfo) return;
1847 /*
1848 * Set the dirty flag of this page.
1849 */
1850 for (i = 0; i < psInfo->nPages; i++)
1851 {
1852 if (psInfo->proppage[i].hwndPage == hwndDirtyPage)
1853 psInfo->proppage[i].isDirty = TRUE;
1854 }
1855
1856 /*
1857 * Enable the Apply button.
1858 */
1859 if (psInfo->hasApply)
1860 {
1861 HWND hwndApplyBtn = GetDlgItem(hwndDlg, IDC_APPLY_BUTTON);
1862
1863 EnableWindow(hwndApplyBtn, TRUE);
1864 }
1865 }
1866
1867 /******************************************************************************
1868 * PROPSHEET_UnChanged
1869 */
1870 static void PROPSHEET_UnChanged(HWND hwndDlg, HWND hwndCleanPage)
1871 {
1872 int i;
1873 BOOL noPageDirty = TRUE;
1874 HWND hwndApplyBtn = GetDlgItem(hwndDlg, IDC_APPLY_BUTTON);
1875 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1876 PropSheetInfoStr);
1877
1878 TRACE("\n");
1879 if ( !psInfo ) return;
1880 for (i = 0; i < psInfo->nPages; i++)
1881 {
1882 /* set the specified page as clean */
1883 if (psInfo->proppage[i].hwndPage == hwndCleanPage)
1884 psInfo->proppage[i].isDirty = FALSE;
1885
1886 /* look to see if there's any dirty pages */
1887 if (psInfo->proppage[i].isDirty)
1888 noPageDirty = FALSE;
1889 }
1890
1891 /*
1892 * Disable Apply button.
1893 */
1894 if (noPageDirty)
1895 EnableWindow(hwndApplyBtn, FALSE);
1896 }
1897
1898 /******************************************************************************
1899 * PROPSHEET_PressButton
1900 */
1901 static void PROPSHEET_PressButton(HWND hwndDlg, int buttonID)
1902 {
1903 TRACE("buttonID %d\n", buttonID);
1904 switch (buttonID)
1905 {
1906 case PSBTN_APPLYNOW:
1907 PROPSHEET_DoCommand(hwndDlg, IDC_APPLY_BUTTON);
1908 break;
1909 case PSBTN_BACK:
1910 PROPSHEET_Back(hwndDlg);
1911 break;
1912 case PSBTN_CANCEL:
1913 PROPSHEET_DoCommand(hwndDlg, IDCANCEL);
1914 break;
1915 case PSBTN_FINISH:
1916 PROPSHEET_Finish(hwndDlg);
1917 break;
1918 case PSBTN_HELP:
1919 PROPSHEET_DoCommand(hwndDlg, IDHELP);
1920 break;
1921 case PSBTN_NEXT:
1922 PROPSHEET_Next(hwndDlg);
1923 break;
1924 case PSBTN_OK:
1925 PROPSHEET_DoCommand(hwndDlg, IDOK);
1926 break;
1927 default:
1928 FIXME("Invalid button index %d\n", buttonID);
1929 }
1930 }
1931
1932
1933 /*************************************************************************
1934 * BOOL PROPSHEET_CanSetCurSel [Internal]
1935 *
1936 * Test whether the current page can be changed by sending a PSN_KILLACTIVE
1937 *
1938 * PARAMS
1939 * hwndDlg [I] handle to a Dialog hWnd
1940 *
1941 * RETURNS
1942 * TRUE if Current Selection can change
1943 *
1944 * NOTES
1945 */
1946 static BOOL PROPSHEET_CanSetCurSel(HWND hwndDlg)
1947 {
1948 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1949 PropSheetInfoStr);
1950 HWND hwndPage;
1951 PSHNOTIFY psn;
1952 BOOL res = FALSE;
1953
1954 TRACE("active_page %d\n", psInfo->active_page);
1955 if (!psInfo)
1956 {
1957 res = FALSE;
1958 goto end;
1959 }
1960
1961 if (psInfo->active_page < 0)
1962 {
1963 res = TRUE;
1964 goto end;
1965 }
1966
1967 /*
1968 * Notify the current page.
1969 */
1970 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1971 psn.hdr.code = PSN_KILLACTIVE;
1972 psn.hdr.hwndFrom = hwndDlg;
1973 psn.hdr.idFrom = 0;
1974 psn.lParam = 0;
1975
1976 res = !SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1977
1978 end:
1979 TRACE("<-- %d\n", res);
1980 return res;
1981 }
1982
1983 /******************************************************************************
1984 * PROPSHEET_SetCurSel
1985 */
1986 static BOOL PROPSHEET_SetCurSel(HWND hwndDlg,
1987 int index,
1988 int skipdir,
1989 HPROPSHEETPAGE hpage
1990 )
1991 {
1992 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
1993 HWND hwndHelp = GetDlgItem(hwndDlg, IDHELP);
1994 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1995
1996 TRACE("index %d, skipdir %d, hpage %p\n", index, skipdir, hpage);
1997 /* hpage takes precedence over index */
1998 if (hpage != NULL)
1999 index = PROPSHEET_GetPageIndex(hpage, psInfo);
2000
2001 if (index < 0 || index >= psInfo->nPages)
2002 {
2003 TRACE("Could not find page to select!\n");
2004 return FALSE;
2005 }
2006
2007 while (1) {
2008 int result;
2009 PSHNOTIFY psn;
2010
2011 if (hwndTabControl)
2012 SendMessageW(hwndTabControl, TCM_SETCURSEL, index, 0);
2013
2014 psn.hdr.code = PSN_SETACTIVE;
2015 psn.hdr.hwndFrom = hwndDlg;
2016 psn.hdr.idFrom = 0;
2017 psn.lParam = 0;
2018
2019 if (!psInfo->proppage[index].hwndPage) {
2020 LPCPROPSHEETPAGEW ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
2021 PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppshpage);
2022 }
2023
2024 result = SendMessageW(psInfo->proppage[index].hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
2025 if (!result)
2026 break;
2027 if (result == -1) {
2028 index+=skipdir;
2029 if (index < 0) {
2030 index = 0;
2031 FIXME("Tried to skip before first property sheet page!\n");
2032 break;
2033 }
2034 if (index >= psInfo->nPages) {
2035 FIXME("Tried to skip after last property sheet page!\n");
2036 index = psInfo->nPages-1;
2037 break;
2038 }
2039 }
2040 else if (result != 0)
2041 {
2042 index = PROPSHEET_FindPageByResId(psInfo, result);
2043 continue;
2044 }
2045 }
2046 /*
2047 * Display the new page.
2048 */
2049 PROPSHEET_ShowPage(hwndDlg, index, psInfo);
2050
2051 if (psInfo->proppage[index].hasHelp)
2052 EnableWindow(hwndHelp, TRUE);
2053 else
2054 EnableWindow(hwndHelp, FALSE);
2055
2056 return TRUE;
2057 }
2058
2059 /******************************************************************************
2060 * PROPSHEET_SetCurSelId
2061 *
2062 * Selects the page, specified by resource id.
2063 */
2064 static void PROPSHEET_SetCurSelId(HWND hwndDlg, int id)
2065 {
2066 int idx;
2067 PropSheetInfo* psInfo =
2068 (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
2069
2070 idx = PROPSHEET_FindPageByResId(psInfo, id);
2071 if (idx < psInfo->nPages )
2072 {
2073 if (PROPSHEET_CanSetCurSel(hwndDlg) != FALSE)
2074 PROPSHEET_SetCurSel(hwndDlg, idx, 1, 0);
2075 }
2076 }
2077
2078 /******************************************************************************
2079 * PROPSHEET_SetTitleA
2080 */
2081 static void PROPSHEET_SetTitleA(HWND hwndDlg, DWORD dwStyle, LPCSTR lpszText)
2082 {
2083 if(HIWORD(lpszText))
2084 {
2085 WCHAR szTitle[256];
2086 MultiByteToWideChar(CP_ACP, 0, lpszText, -1,
2087 szTitle, sizeof(szTitle));
2088 PROPSHEET_SetTitleW(hwndDlg, dwStyle, szTitle);
2089 }
2090 else
2091 {
2092 PROPSHEET_SetTitleW(hwndDlg, dwStyle, (LPCWSTR)lpszText);
2093 }
2094 }
2095
2096 /******************************************************************************
2097 * PROPSHEET_SetTitleW
2098 */
2099 static void PROPSHEET_SetTitleW(HWND hwndDlg, DWORD dwStyle, LPCWSTR lpszText)
2100 {
2101 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
2102 WCHAR szTitle[256];
2103
2104 TRACE("'%s' (style %08lx)\n", debugstr_w(lpszText), dwStyle);
2105 if (HIWORD(lpszText) == 0) {
2106 if (!LoadStringW(psInfo->ppshheader.hInstance,
2107 LOWORD(lpszText), szTitle, sizeof(szTitle)-sizeof(WCHAR)))
2108 return;
2109 lpszText = szTitle;
2110 }
2111 if (dwStyle & PSH_PROPTITLE)
2112 {
2113 WCHAR* dest;
2114 int lentitle = strlenW(lpszText);
2115 int lenprop = strlenW(psInfo->strPropertiesFor);
2116
2117 dest = Alloc( (lentitle + lenprop + 1)*sizeof (WCHAR));
2118 strcpyW(dest, psInfo->strPropertiesFor);
2119 strcatW(dest, lpszText);
2120
2121 SetWindowTextW(hwndDlg, dest);
2122 Free(dest);
2123 }
2124 else
2125 SetWindowTextW(hwndDlg, lpszText);
2126 }
2127
2128 /******************************************************************************
2129 * PROPSHEET_SetFinishTextA
2130 */
2131 static void PROPSHEET_SetFinishTextA(HWND hwndDlg, LPCSTR lpszText)
2132 {
2133 HWND hwndButton = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2134
2135 TRACE("'%s'\n", lpszText);
2136 /* Set text, show and enable the Finish button */
2137 SetWindowTextA(hwndButton, lpszText);
2138 ShowWindow(hwndButton, SW_SHOW);
2139 EnableWindow(hwndButton, TRUE);
2140
2141 /* Make it default pushbutton */
2142 SendMessageA(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2143
2144 /* Hide Back button */
2145 hwndButton = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2146 ShowWindow(hwndButton, SW_HIDE);
2147
2148 /* Hide Next button */
2149 hwndButton = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2150 ShowWindow(hwndButton, SW_HIDE);
2151 }
2152
2153 /******************************************************************************
2154 * PROPSHEET_SetFinishTextW
2155 */
2156 static void PROPSHEET_SetFinishTextW(HWND hwndDlg, LPCWSTR lpszText)
2157 {
2158 HWND hwndButton = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2159
2160 TRACE("'%s'\n", debugstr_w(lpszText));
2161 /* Set text, show and enable the Finish button */
2162 SetWindowTextW(hwndButton, lpszText);
2163 ShowWindow(hwndButton, SW_SHOW);
2164 EnableWindow(hwndButton, TRUE);
2165
2166 /* Make it default pushbutton */
2167 SendMessageW(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2168
2169 /* Hide Back button */
2170 hwndButton = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2171 ShowWindow(hwndButton, SW_HIDE);
2172
2173 /* Hide Next button */
2174 hwndButton = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2175 ShowWindow(hwndButton, SW_HIDE);
2176 }
2177
2178 /******************************************************************************
2179 * PROPSHEET_QuerySiblings
2180 */
2181 static LRESULT PROPSHEET_QuerySiblings(HWND hwndDlg,
2182 WPARAM wParam, LPARAM lParam)
2183 {
2184 int i = 0;
2185 HWND hwndPage;
2186 LRESULT msgResult = 0;
2187 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
2188 PropSheetInfoStr);
2189
2190 while ((i < psInfo->nPages) && (msgResult == 0))
2191 {
2192 hwndPage = psInfo->proppage[i].hwndPage;
2193 msgResult = SendMessageA(hwndPage, PSM_QUERYSIBLINGS, wParam, lParam);
2194 i++;
2195 }
2196
2197 return msgResult;
2198 }
2199
2200
2201 /******************************************************************************
2202 * PROPSHEET_AddPage
2203 */
2204 static BOOL PROPSHEET_AddPage(HWND hwndDlg,
2205 HPROPSHEETPAGE hpage)
2206 {
2207 PropSheetInfo * psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
2208 PropSheetInfoStr);
2209 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
2210 TCITEMW item;
2211 LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)hpage;
2212
2213 TRACE("hpage %p\n", hpage);
2214 /*
2215 * Allocate and fill in a new PropPageInfo entry.
2216 */
2217 psInfo->proppage = (PropPageInfo*) ReAlloc(psInfo->proppage,
2218 sizeof(PropPageInfo) *
2219 (psInfo->nPages + 1));
2220 if (!PROPSHEET_CollectPageInfo(ppsp, psInfo, psInfo->nPages))
2221 return FALSE;
2222
2223 psInfo->proppage[psInfo->nPages].hpage = hpage;
2224
2225 if (ppsp->dwFlags & PSP_PREMATURE)
2226 {
2227 /* Create the page but don't show it */
2228 PROPSHEET_CreatePage(hwndDlg, psInfo->nPages, psInfo, ppsp);
2229 }
2230
2231 /*
2232 * Add a new tab to the tab control.
2233 */
2234 item.mask = TCIF_TEXT;
2235 item.pszText = (LPWSTR) psInfo->proppage[psInfo->nPages].pszText;
2236 item.cchTextMax = MAX_TABTEXT_LENGTH;
2237
2238 if (psInfo->hImageList)
2239 {
2240 SendMessageW(hwndTabControl, TCM_SETIMAGELIST, 0, (LPARAM)psInfo->hImageList);
2241 }
2242
2243 if ( psInfo->proppage[psInfo->nPages].hasIcon )
2244 {
2245 item.mask |= TCIF_IMAGE;
2246 item.iImage = psInfo->nPages;
2247 }
2248
2249 SendMessageW(hwndTabControl, TCM_INSERTITEMW, psInfo->nPages + 1,
2250 (LPARAM)&item);
2251
2252 psInfo->nPages++;
2253
2254 /* If it is the only page - show it */
2255 if(psInfo->nPages == 1)
2256 PROPSHEET_SetCurSel(hwndDlg, 0, 1, 0);
2257 return TRUE;
2258 }
2259
2260 /******************************************************************************
2261 * PROPSHEET_RemovePage
2262 */
2263 static BOOL PROPSHEET_RemovePage(HWND hwndDlg,
2264 int index,
2265 HPROPSHEETPAGE hpage)
2266 {
2267 PropSheetInfo * psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
2268 PropSheetInfoStr);
2269 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
2270 PropPageInfo* oldPages;
2271
2272 TRACE("index %d, hpage %p\n", index, hpage);
2273 if (!psInfo) {
2274 return FALSE;
2275 }
2276 oldPages = psInfo->proppage;
2277 /*
2278 * hpage takes precedence over index.
2279 */
2280 if (hpage != 0)
2281 {
2282 index = PROPSHEET_GetPageIndex(hpage, psInfo);
2283 }
2284
2285 /* Make sure that index is within range */
2286 if (index < 0 || index >= psInfo->nPages)
2287 {
2288 TRACE("Could not find page to remove!\n");
2289 return FALSE;
2290 }
2291
2292 TRACE("total pages %d removing page %d active page %d\n",
2293 psInfo->nPages, index, psInfo->active_page);
2294 /*
2295 * Check if we're removing the active page.
2296 */
2297 if (index == psInfo->active_page)
2298 {
2299 if (psInfo->nPages > 1)
2300 {
2301 if (index > 0)
2302 {
2303 /* activate previous page */
2304 PROPSHEET_SetCurSel(hwndDlg, index - 1, -1, 0);
2305 }
2306 else
2307 {
2308 /* activate the next page */
2309 PROPSHEET_SetCurSel(hwndDlg, index + 1, 1, 0);
2310 psInfo->active_page = index;
2311 }
2312 }
2313 else
2314 {
2315 psInfo->active_page = -1;
2316 if (!psInfo->isModeless)
2317 {
2318 EndDialog(hwndDlg, FALSE);
2319 return TRUE;
2320 }
2321 }
2322 }
2323 else if (index < psInfo->active_page)
2324 psInfo->active_page--;
2325
2326 /* Destroy page dialog window */
2327 DestroyWindow(psInfo->proppage[index].hwndPage);
2328
2329 /* Free page resources */
2330 if(psInfo->proppage[index].hpage)
2331 {
2332 PROPSHEETPAGEW* psp = (PROPSHEETPAGEW*)psInfo->proppage[index].hpage;
2333
2334 if ((psp->dwFlags & PSP_USETITLE) && psInfo->proppage[index].pszText)
2335 HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->proppage[index].pszText);
2336
2337 DestroyPropertySheetPage(psInfo->proppage[index].hpage);
2338 }
2339
2340 /* Remove the tab */
2341 SendMessageW(hwndTabControl, TCM_DELETEITEM, index, 0);
2342
2343 psInfo->nPages--;
2344 psInfo->proppage = Alloc(sizeof(PropPageInfo) * psInfo->nPages);
2345
2346 if (index > 0)
2347 memcpy(&psInfo->proppage[0], &oldPages[0], index * sizeof(PropPageInfo));
2348
2349 if (index < psInfo->nPages)
2350 memcpy(&psInfo->proppage[index], &oldPages[index + 1],
2351 (psInfo->nPages - index) * sizeof(PropPageInfo));
2352
2353 Free(oldPages);
2354
2355 return FALSE;
2356 }
2357
2358 /******************************************************************************
2359 * PROPSHEET_SetWizButtons
2360 *
2361 * This code will work if (and assumes that) the Next button is on top of the
2362 * Finish button. ie. Finish comes after Next in the Z order.
2363 * This means make sure the dialog template reflects this.
2364 *
2365 */
2366 static void PROPSHEET_SetWizButtons(HWND hwndDlg, DWORD dwFlags)
2367 {
2368 HWND hwndBack = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2369 HWND hwndNext = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2370 HWND hwndFinish = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2371
2372 TRACE("%ld\n", dwFlags);
2373
2374 EnableWindow(hwndBack, FALSE);
2375 EnableWindow(hwndNext, FALSE);
2376 EnableWindow(hwndFinish, FALSE);
2377
2378 if (dwFlags & PSWIZB_BACK)
2379 EnableWindow(hwndBack, TRUE);
2380
2381 if (dwFlags & PSWIZB_NEXT)
2382 {
2383 /* Hide the Finish button */
2384 ShowWindow(hwndFinish, SW_HIDE);
2385
2386 /* Show and enable the Next button */
2387 ShowWindow(hwndNext, SW_SHOW);
2388 EnableWindow(hwndNext, TRUE);
2389
2390 /* Set the Next button as the default pushbutton */
2391 SendMessageA(hwndDlg, DM_SETDEFID, IDC_NEXT_BUTTON, 0);
2392 }
2393
2394 if ((dwFlags & PSWIZB_FINISH) || (dwFlags & PSWIZB_DISABLEDFINISH))
2395 {
2396 /* Hide the Next button */
2397 ShowWindow(hwndNext, SW_HIDE);
2398
2399 /* Show the Finish button */
2400 ShowWindow(hwndFinish, SW_SHOW);
2401
2402 if (dwFlags & PSWIZB_FINISH)
2403 EnableWindow(hwndFinish, TRUE);
2404
2405 /* Set the Finish button as the default pushbutton */
2406 SendMessageA(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2407 }
2408 }
2409
2410 /******************************************************************************
2411 * PROPSHEET_GetPageIndex
2412 *
2413 * Given a HPROPSHEETPAGE, returns the index of the corresponding page from
2414 * the array of PropPageInfo.
2415 */
2416 static int PROPSHEET_GetPageIndex(HPROPSHEETPAGE hpage, PropSheetInfo* psInfo)
2417 {
2418 BOOL found = FALSE;
2419 int index = 0;
2420
2421 TRACE("hpage %p\n", hpage);
2422 while ((index < psInfo->nPages) && (found == FALSE))
2423 {
2424 if (psInfo->proppage[index].hpage == hpage)
2425 found = TRUE;
2426 else
2427 index++;
2428 }
2429
2430 if (found == FALSE)
2431 index = -1;
2432
2433 return index;
2434 }
2435
2436 /******************************************************************************
2437 * PROPSHEET_CleanUp
2438 */
2439 static void PROPSHEET_CleanUp(HWND hwndDlg)
2440 {
2441 int i;
2442 PropSheetInfo* psInfo = (PropSheetInfo*) RemovePropW(hwndDlg,
2443 PropSheetInfoStr);
2444
2445 TRACE("\n");
2446 if (!psInfo) return;
2447 if (HIWORD(psInfo->ppshheader.pszCaption))
2448 HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->ppshheader.pszCaption);
2449
2450 for (i = 0; i < psInfo->nPages; i++)
2451 {
2452 PROPSHEETPAGEA* psp = (PROPSHEETPAGEA*)psInfo->proppage[i].hpage;
2453
2454 if(psInfo->proppage[i].hwndPage)
2455 DestroyWindow(psInfo->proppage[i].hwndPage);
2456
2457 if(psp)
2458 {
2459 if ((psp->dwFlags & PSP_USETITLE) && psInfo->proppage[i].pszText)
2460 HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->proppage[i].pszText);
2461
2462 DestroyPropertySheetPage(psInfo->proppage[i].hpage);
2463 }
2464 }
2465
2466 Free(psInfo->proppage);
2467 Free(psInfo->strPropertiesFor);
2468 ImageList_Destroy(psInfo->hImageList);
2469
2470 GlobalFree((HGLOBAL)psInfo);
2471 }
2472
2473 /******************************************************************************
2474 * PropertySheet (COMCTL32.@)
2475 * PropertySheetA (COMCTL32.@)
2476 */
2477 INT WINAPI PropertySheetA(LPCPROPSHEETHEADERA lppsh)
2478 {
2479 int bRet = 0;
2480 PropSheetInfo* psInfo = (PropSheetInfo*) GlobalAlloc(GPTR,
2481 sizeof(PropSheetInfo));
2482 UINT i, n;
2483 BYTE* pByte;
2484
2485 TRACE("(%p)\n", lppsh);
2486
2487 PROPSHEET_CollectSheetInfoA(lppsh, psInfo);
2488
2489 psInfo->proppage = (PropPageInfo*) Alloc(sizeof(PropPageInfo) *
2490 lppsh->nPages);
2491 pByte = (BYTE*) psInfo->ppshheader.u3.ppsp;
2492
2493 for (n = i = 0; i < lppsh->nPages; i++, n++)
2494 {
2495 if (!(lppsh->dwFlags & PSH_PROPSHEETPAGE))
2496 psInfo->proppage[n].hpage = psInfo->ppshheader.u3.phpage[i];
2497 else
2498 {
2499 psInfo->proppage[n].hpage = CreatePropertySheetPageA((LPCPROPSHEETPAGEA)pByte);
2500 pByte += ((LPPROPSHEETPAGEA)pByte)->dwSize;
2501 }
2502
2503 if (!PROPSHEET_CollectPageInfo((LPCPROPSHEETPAGEW)psInfo->proppage[n].hpage,
2504 psInfo, n))
2505 {
2506 if (lppsh->dwFlags & PSH_PROPSHEETPAGE)
2507 DestroyPropertySheetPage(psInfo->proppage[n].hpage);
2508 n--;
2509 psInfo->nPages--;
2510 }
2511 }
2512
2513 psInfo->unicode = FALSE;
2514 bRet = PROPSHEET_CreateDialog(psInfo);
2515
2516 return bRet;
2517 }
2518
2519 /******************************************************************************
2520 * PropertySheetW (COMCTL32.@)
2521 */
2522 INT WINAPI PropertySheetW(LPCPROPSHEETHEADERW lppsh)
2523 {
2524 int bRet = 0;
2525 PropSheetInfo* psInfo = (PropSheetInfo*) GlobalAlloc(GPTR,
2526 sizeof(PropSheetInfo));
2527 UINT i, n;
2528 BYTE* pByte;
2529
2530 TRACE("(%p)\n", lppsh);
2531
2532 PROPSHEET_CollectSheetInfoW(lppsh, psInfo);
2533
2534 psInfo->proppage = (PropPageInfo*) Alloc(sizeof(PropPageInfo) *
2535 lppsh->nPages);
2536 pByte = (BYTE*) psInfo->ppshheader.u3.ppsp;
2537
2538 for (n = i = 0; i < lppsh->nPages; i++, n++)
2539 {
2540 if (!(lppsh->dwFlags & PSH_PROPSHEETPAGE))
2541 psInfo->proppage[n].hpage = psInfo->ppshheader.u3.phpage[i];
2542 else
2543 {
2544 psInfo->proppage[n].hpage = CreatePropertySheetPageW((LPCPROPSHEETPAGEW)pByte);
2545 pByte += ((LPPROPSHEETPAGEW)pByte)->dwSize;
2546 }
2547
2548 if (!PROPSHEET_CollectPageInfo((LPCPROPSHEETPAGEW)psInfo->proppage[n].hpage,
2549 psInfo, n))
2550 {
2551 if (lppsh->dwFlags & PSH_PROPSHEETPAGE)
2552 DestroyPropertySheetPage(psInfo->proppage[n].hpage);
2553 n--;
2554 psInfo->nPages--;
2555 }
2556 }
2557
2558 psInfo->unicode = TRUE;
2559 bRet = PROPSHEET_CreateDialog(psInfo);
2560
2561 return bRet;
2562 }
2563
2564 /******************************************************************************
2565 * CreatePropertySheetPage (COMCTL32.@)
2566 * CreatePropertySheetPageA (COMCTL32.@)
2567 */
2568 HPROPSHEETPAGE WINAPI CreatePropertySheetPageA(
2569 LPCPROPSHEETPAGEA lpPropSheetPage)
2570 {
2571 PROPSHEETPAGEW* ppsp = Alloc(sizeof(PROPSHEETPAGEW));
2572
2573 memcpy(ppsp,lpPropSheetPage,min(lpPropSheetPage->dwSize,sizeof(PROPSHEETPAGEA)));
2574
2575 ppsp->dwFlags &= ~ PSP_INTERNAL_UNICODE;
2576 if ( !(ppsp->dwFlags & PSP_DLGINDIRECT) && HIWORD( ppsp->u.pszTemplate ) )
2577 {
2578 int len = strlen(lpPropSheetPage->u.pszTemplate);
2579
2580 ppsp->u.pszTemplate = HeapAlloc( GetProcessHeap(),0,len+1 );
2581 strcpy( (LPSTR)ppsp->u.pszTemplate, lpPropSheetPage->u.pszTemplate );
2582 }
2583 if ( (ppsp->dwFlags & PSP_USEICONID) && HIWORD( ppsp->u2.pszIcon ) )
2584 {
2585 PROPSHEET_AtoW(&ppsp->u2.pszIcon, lpPropSheetPage->u2.pszIcon);
2586 }
2587
2588 if ((ppsp->dwFlags & PSP_USETITLE) && HIWORD( ppsp->pszTitle ))
2589 {
2590 PROPSHEET_AtoW(&ppsp->pszTitle, lpPropSheetPage->pszTitle);
2591 }
2592 else if ( !(ppsp->dwFlags & PSP_USETITLE) )
2593 ppsp->pszTitle = NULL;
2594
2595 return (HPROPSHEETPAGE)ppsp;
2596 }
2597
2598 /******************************************************************************
2599 * CreatePropertySheetPageW (COMCTL32.@)
2600 */
2601 HPROPSHEETPAGE WINAPI CreatePropertySheetPageW(LPCPROPSHEETPAGEW lpPropSheetPage)
2602 {
2603 PROPSHEETPAGEW* ppsp = Alloc(sizeof(PROPSHEETPAGEW));
2604
2605 memcpy(ppsp,lpPropSheetPage,min(lpPropSheetPage->dwSize,sizeof(PROPSHEETPAGEW)));
2606
2607 ppsp->dwFlags |= PSP_INTERNAL_UNICODE;
2608
2609 if ( !(ppsp->dwFlags & PSP_DLGINDIRECT) && HIWORD( ppsp->u.pszTemplate ) )
2610 {
2611 int len = strlenW(lpPropSheetPage->u.pszTemplate);
2612
2613 ppsp->u.pszTemplate = HeapAlloc( GetProcessHeap(),0,(len+1)*sizeof (WCHAR) );
2614 strcpyW( (WCHAR *)ppsp->u.pszTemplate, lpPropSheetPage->u.pszTemplate );
2615 }
2616 if ( (ppsp->dwFlags & PSP_USEICONID) && HIWORD( ppsp->u2.pszIcon ) )
2617 {
2618 int len = strlenW(lpPropSheetPage->u2.pszIcon);
2619 ppsp->u2.pszIcon = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
2620 strcpyW( (WCHAR *)ppsp->u2.pszIcon, lpPropSheetPage->u2.pszIcon );
2621 }
2622
2623 if ((ppsp->dwFlags & PSP_USETITLE) && HIWORD( ppsp->pszTitle ))
2624 {
2625 int len = strlenW(lpPropSheetPage->pszTitle);
2626 ppsp->pszTitle = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
2627 strcpyW( (WCHAR *)ppsp->pszTitle, lpPropSheetPage->pszTitle );
2628 }
2629 else if ( !(ppsp->dwFlags & PSP_USETITLE) )
2630 ppsp->pszTitle = NULL;
2631
2632 return (HPROPSHEETPAGE)ppsp;
2633 }
2634
2635 /******************************************************************************
2636 * DestroyPropertySheetPage (COMCTL32.@)
2637 */
2638 BOOL WINAPI DestroyPropertySheetPage(HPROPSHEETPAGE hPropPage)
2639 {
2640 PROPSHEETPAGEW *psp = (PROPSHEETPAGEW *)hPropPage;
2641
2642 if (!psp)
2643 return FALSE;
2644
2645 if ( !(psp->dwFlags & PSP_DLGINDIRECT) && HIWORD( psp->u.pszTemplate ) )
2646 HeapFree(GetProcessHeap(), 0, (LPVOID)psp->u.pszTemplate);
2647
2648 if ( (psp->dwFlags & PSP_USEICONID) && HIWORD( psp->u2.pszIcon ) )
2649 HeapFree(GetProcessHeap(), 0, (LPVOID)psp->u2.pszIcon);
2650
2651 if ((psp->dwFlags & PSP_USETITLE) && HIWORD( psp->pszTitle ))
2652 HeapFree(GetProcessHeap(), 0, (LPVOID)psp->pszTitle);
2653
2654 Free(hPropPage);
2655
2656 return TRUE;
2657 }
2658
2659 /******************************************************************************
2660 * PROPSHEET_IsDialogMessage
2661 */
2662 static BOOL PROPSHEET_IsDialogMessage(HWND hwnd, LPMSG lpMsg)
2663 {
2664 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd, PropSheetInfoStr);
2665
2666 TRACE("\n");
2667 if (!psInfo || (hwnd != lpMsg->hwnd && !IsChild(hwnd, lpMsg->hwnd)))
2668 return FALSE;
2669
2670 if (lpMsg->message == WM_KEYDOWN && (GetKeyState(VK_CONTROL) & 0x8000))
2671 {
2672 int new_page = 0;
2673 INT dlgCode = SendMessageA(lpMsg->hwnd, WM_GETDLGCODE, 0, (LPARAM)lpMsg);
2674
2675 if (!(dlgCode & DLGC_WANTMESSAGE))
2676 {
2677 switch (lpMsg->wParam)
2678 {
2679 case VK_TAB:
2680 if (GetKeyState(VK_SHIFT) & 0x8000)
2681 new_page = -1;
2682 else
2683 new_page = 1;
2684 break;
2685
2686 case VK_NEXT: new_page = 1; break;
2687 case VK_PRIOR: new_page = -1; break;
2688 }
2689 }
2690
2691 if (new_page)
2692 {
2693 if (PROPSHEET_CanSetCurSel(hwnd) != FALSE)
2694 {
2695 new_page += psInfo->active_page;
2696
2697 if (new_page < 0)
2698 new_page = psInfo->nPages - 1;
2699 else if (new_page >= psInfo->nPages)
2700 new_page = 0;
2701
2702 PROPSHEET_SetCurSel(hwnd, new_page, 1, 0);
2703 }
2704
2705 return TRUE;
2706 }
2707 }
2708
2709 return IsDialogMessageA(hwnd, lpMsg);
2710 }
2711
2712 /******************************************************************************
2713 * PROPSHEET_DoCommand
2714 */
2715 static BOOL PROPSHEET_DoCommand(HWND hwnd, WORD wID)
2716 {
2717
2718 switch (wID) {
2719
2720 case IDOK:
2721 case IDC_APPLY_BUTTON:
2722 {
2723 HWND hwndApplyBtn = GetDlgItem(hwnd, IDC_APPLY_BUTTON);
2724
2725 if (PROPSHEET_Apply(hwnd, wID == IDOK ? 1: 0) == FALSE)
2726 break;
2727
2728 if (wID == IDOK)
2729 {
2730 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2731 PropSheetInfoStr);
2732 int result = TRUE;
2733
2734 if (psInfo->restartWindows)
2735 result = ID_PSRESTARTWINDOWS;
2736
2737 /* reboot system takes precedence over restart windows */
2738 if (psInfo->rebootSystem)
2739 result = ID_PSREBOOTSYSTEM;
2740
2741 if (psInfo->isModeless)
2742 psInfo->activeValid = FALSE;
2743 else
2744 EndDialog(hwnd, result);
2745 }
2746 else
2747 EnableWindow(hwndApplyBtn, FALSE);
2748
2749 break;
2750 }
2751
2752 case IDC_BACK_BUTTON:
2753 PROPSHEET_Back(hwnd);
2754 break;
2755
2756 case IDC_NEXT_BUTTON:
2757 PROPSHEET_Next(hwnd);
2758 break;
2759
2760 case IDC_FINISH_BUTTON:
2761 PROPSHEET_Finish(hwnd);
2762 break;
2763
2764 case IDCANCEL:
2765 PROPSHEET_Cancel(hwnd, 0);
2766 break;
2767
2768 case IDHELP:
2769 PROPSHEET_Help(hwnd);
2770 break;
2771 }
2772
2773 return TRUE;
2774 }
2775
2776 /******************************************************************************
2777 * PROPSHEET_DialogProc
2778 */
2779 INT_PTR CALLBACK
2780 PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2781 {
2782 TRACE("hwnd=%p msg=0x%04x wparam=%x lparam=%lx\n",
2783 hwnd, uMsg, wParam, lParam);
2784
2785 switch (uMsg)
2786 {
2787 case WM_INITDIALOG:
2788 {
2789 PropSheetInfo* psInfo = (PropSheetInfo*) lParam;
2790 WCHAR* strCaption = (WCHAR*)Alloc(MAX_CAPTION_LENGTH*sizeof(WCHAR));
2791 HWND hwndTabCtrl = GetDlgItem(hwnd, IDC_TABCONTROL);
2792 LPCPROPSHEETPAGEW ppshpage;
2793 int idx;
2794
2795 SetPropW(hwnd, PropSheetInfoStr, (HANDLE)psInfo);
2796
2797 /*
2798 * psInfo->hwnd is not being used by WINE code - it exists
2799 * for compatibility with "real" Windoze. The same about
2800 * SetWindowLong - WINE is only using the PropSheetInfoStr
2801 * property.
2802 */
2803 psInfo->hwnd = hwnd;
2804 SetWindowLongW(hwnd,DWL_USER,(LONG)psInfo);
2805
2806 /* set up the Next and Back buttons by default */
2807 PROPSHEET_SetWizButtons(hwnd, PSWIZB_BACK|PSWIZB_NEXT);
2808
2809 /*
2810 * Small icon in the title bar.
2811 */
2812 if ((psInfo->ppshheader.dwFlags & PSH_USEICONID) ||
2813 (psInfo->ppshheader.dwFlags & PSH_USEHICON))
2814 {
2815 HICON hIcon;
2816 int icon_cx = GetSystemMetrics(SM_CXSMICON);
2817 int icon_cy = GetSystemMetrics(SM_CYSMICON);
2818
2819 if (psInfo->ppshheader.dwFlags & PSH_USEICONID)
2820 hIcon = LoadImageW(psInfo->ppshheader.hInstance,
2821 psInfo->ppshheader.u.pszIcon,
2822 IMAGE_ICON,
2823 icon_cx, icon_cy,
2824 LR_DEFAULTCOLOR);
2825 else
2826 hIcon = psInfo->ppshheader.u.hIcon;
2827
2828 SendMessageW(hwnd, WM_SETICON, 0, (LPARAM)hIcon);
2829 }
2830
2831 if (psInfo->ppshheader.dwFlags & PSH_USEHICON)
2832 SendMessageW(hwnd, WM_SETICON, 0, (LPARAM)psInfo->ppshheader.u.hIcon);
2833
2834 psInfo->strPropertiesFor = strCaption;
2835
2836 GetWindowTextW(hwnd, psInfo->strPropertiesFor, MAX_CAPTION_LENGTH);
2837
2838 PROPSHEET_CreateTabControl(hwnd, psInfo);
2839
2840 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
2841 {
2842 if (PROPSHEET_IsTooSmallWizard(hwnd, psInfo))
2843 {
2844 PROPSHEET_AdjustSizeWizard(hwnd, psInfo);
2845 PROPSHEET_AdjustButtonsWizard(hwnd, psInfo);
2846 }
2847 }
2848 else
2849 {
2850 if (PROPSHEET_SizeMismatch(hwnd, psInfo))
2851 {
2852 PROPSHEET_AdjustSize(hwnd, psInfo);
2853 PROPSHEET_AdjustButtons(hwnd, psInfo);
2854 }
2855 }
2856
2857 if (psInfo->useCallback)
2858 (*(psInfo->ppshheader.pfnCallback))(hwnd,
2859 PSCB_INITIALIZED, (LPARAM)0);
2860
2861 idx = psInfo->active_page;
2862 ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[idx].hpage;
2863 psInfo->active_page = -1;
2864
2865 PROPSHEET_SetCurSel(hwnd, idx, 1, psInfo->proppage[idx].hpage);
2866
2867 /* doing TCM_SETCURSEL seems to be needed even in case of PSH_WIZARD,
2868 * as some programs call TCM_GETCURSEL to get the current selection
2869 * from which to switch to the next page */
2870 SendMessageW(hwndTabCtrl, TCM_SETCURSEL, psInfo->active_page, 0);
2871
2872 if (!HIWORD(psInfo->ppshheader.pszCaption) &&
2873 psInfo->ppshheader.hInstance)
2874 {
2875 WCHAR szText[256];
2876
2877 if (LoadStringW(psInfo->ppshheader.hInstance,
2878 (UINT)psInfo->ppshheader.pszCaption, szText, 255))
2879 PROPSHEET_SetTitleW(hwnd, psInfo->ppshheader.dwFlags, szText);
2880 }
2881 else
2882 {
2883 PROPSHEET_SetTitleW(hwnd, psInfo->ppshheader.dwFlags,
2884 psInfo->ppshheader.pszCaption);
2885 }
2886
2887 return TRUE;
2888 }
2889
2890 case WM_DESTROY:
2891 PROPSHEET_CleanUp(hwnd);
2892 return TRUE;
2893
2894 case WM_CLOSE:
2895 PROPSHEET_Cancel(hwnd, 1);
2896 return TRUE;
2897
2898 case WM_COMMAND:
2899 return PROPSHEET_DoCommand(hwnd, LOWORD(wParam));
2900
2901 case WM_NOTIFY:
2902 {
2903 NMHDR* pnmh = (LPNMHDR) lParam;
2904
2905 if (pnmh->code == TCN_SELCHANGE)
2906 {
2907 int index = SendMessageW(pnmh->hwndFrom, TCM_GETCURSEL, 0, 0);
2908 PROPSHEET_SetCurSel(hwnd, index, 1, 0);
2909 }
2910
2911 if(pnmh->code == TCN_SELCHANGING)
2912 {
2913 BOOL bRet = PROPSHEET_CanSetCurSel(hwnd);
2914 SetWindowLongW(hwnd, DWL_MSGRESULT, !bRet);
2915 return TRUE;
2916 }
2917
2918 return FALSE;
2919 }
2920
2921 case PSM_GETCURRENTPAGEHWND:
2922 {
2923 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2924 PropSheetInfoStr);
2925 HWND hwndPage = 0;
2926
2927 if (psInfo->activeValid && psInfo->active_page != -1)
2928 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
2929
2930 SetWindowLongW(hwnd, DWL_MSGRESULT, (LONG)hwndPage);
2931
2932 return TRUE;
2933 }
2934
2935 case PSM_CHANGED:
2936 PROPSHEET_Changed(hwnd, (HWND)wParam);
2937 return TRUE;
2938
2939 case PSM_UNCHANGED:
2940 PROPSHEET_UnChanged(hwnd, (HWND)wParam);
2941 return TRUE;
2942
2943 case PSM_GETTABCONTROL:
2944 {
2945 HWND hwndTabCtrl = GetDlgItem(hwnd, IDC_TABCONTROL);
2946
2947 SetWindowLongW(hwnd, DWL_MSGRESULT, (LONG)hwndTabCtrl);
2948
2949 return TRUE;
2950 }
2951
2952 case PSM_SETCURSEL:
2953 {
2954 BOOL msgResult;
2955
2956 msgResult = PROPSHEET_CanSetCurSel(hwnd);
2957 if(msgResult != FALSE)
2958 {
2959 msgResult = PROPSHEET_SetCurSel(hwnd,
2960 (int)wParam,
2961 1,
2962 (HPROPSHEETPAGE)lParam);
2963 }
2964
2965 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
2966
2967 return TRUE;
2968 }
2969
2970 case PSM_CANCELTOCLOSE:
2971 {
2972 WCHAR buf[MAX_BUTTONTEXT_LENGTH];
2973 HWND hwndOK = GetDlgItem(hwnd, IDOK);
2974 HWND hwndCancel = GetDlgItem(hwnd, IDCANCEL);
2975
2976 EnableWindow(hwndCancel, FALSE);
2977 if (LoadStringW(COMCTL32_hModule, IDS_CLOSE, buf, sizeof(buf)))
2978 SetWindowTextW(hwndOK, buf);
2979
2980 return FALSE;
2981 }
2982
2983 case PSM_RESTARTWINDOWS:
2984 {
2985 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2986 PropSheetInfoStr);
2987
2988 psInfo->restartWindows = TRUE;
2989 return TRUE;
2990 }
2991
2992 case PSM_REBOOTSYSTEM:
2993 {
2994 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2995 PropSheetInfoStr);
2996
2997 psInfo->rebootSystem = TRUE;
2998 return TRUE;
2999 }
3000
3001 case PSM_SETTITLEA:
3002 PROPSHEET_SetTitleA(hwnd, (DWORD) wParam, (LPCSTR) lParam);
3003 return TRUE;
3004
3005 case PSM_SETTITLEW:
3006 PROPSHEET_SetTitleW(hwnd, (DWORD) wParam, (LPCWSTR) lParam);
3007 return TRUE;
3008
3009 case PSM_APPLY:
3010 {
3011 BOOL msgResult = PROPSHEET_Apply(hwnd, 0);
3012
3013 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
3014
3015 return TRUE;
3016 }
3017
3018 case PSM_QUERYSIBLINGS:
3019 {
3020 LRESULT msgResult = PROPSHEET_QuerySiblings(hwnd, wParam, lParam);
3021
3022 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
3023
3024 return TRUE;
3025 }
3026
3027 case PSM_ADDPAGE:
3028 {
3029 /*
3030 * Note: MSVC++ 6.0 documentation says that PSM_ADDPAGE does not have
3031 * a return value. This is not true. PSM_ADDPAGE returns TRUE
3032 * on success or FALSE otherwise, as specified on MSDN Online.
3033 * Also see the MFC code for
3034 * CPropertySheet::AddPage(CPropertyPage* pPage).
3035 */
3036
3037 BOOL msgResult = PROPSHEET_AddPage(hwnd, (HPROPSHEETPAGE)lParam);
3038
3039 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
3040
3041 return TRUE;
3042 }
3043
3044 case PSM_REMOVEPAGE:
3045 PROPSHEET_RemovePage(hwnd, (int)wParam, (HPROPSHEETPAGE)lParam);
3046 return TRUE;
3047
3048 case PSM_ISDIALOGMESSAGE:
3049 {
3050 BOOL msgResult = PROPSHEET_IsDialogMessage(hwnd, (LPMSG)lParam);
3051 SetWindowLongA(hwnd, DWL_MSGRESULT, msgResult);
3052 return TRUE;
3053 }
3054
3055 case PSM_PRESSBUTTON:
3056 PROPSHEET_PressButton(hwnd, (int)wParam);
3057 return TRUE;
3058
3059 case PSM_SETFINISHTEXTA:
3060 PROPSHEET_SetFinishTextA(hwnd, (LPCSTR) lParam);
3061 return TRUE;
3062
3063 case PSM_SETWIZBUTTONS:
3064 PROPSHEET_SetWizButtons(hwnd, (DWORD)lParam);
3065 return TRUE;
3066
3067 case PSM_SETCURSELID:
3068 PROPSHEET_SetCurSelId(hwnd, (int)lParam);
3069 return TRUE;
3070
3071 case PSM_SETFINISHTEXTW:
3072 PROPSHEET_SetFinishTextW(hwnd, (LPCWSTR) lParam);
3073 return FALSE;
3074
3075 default:
3076 return FALSE;
3077 }
3078
3079 return FALSE;
3080 }
useful hacks and other patches not (yet) suitable for mainline