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- IShellFolder_fnParseDisplayName(): return E_INVALIDARG instead of
[wine/multimedia.git] / dlls / comctl32 / propsheet.c
blob9871ef2bab6006ebe8c04520ade660c73e1c27ce
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))(0, PSPCB_CREATE,
1479 (LPPROPSHEETPAGEW)ppshpage);
1480
1481 if(ppshpage->dwFlags & PSP_INTERNAL_UNICODE)
1482 hwndPage = CreateDialogIndirectParamW(ppshpage->hInstance,
1483 pTemplate,
1484 hwndParent,
1485 ppshpage->pfnDlgProc,
1486 (LPARAM)ppshpage);
1487 else
1488 hwndPage = CreateDialogIndirectParamA(ppshpage->hInstance,
1489 pTemplate,
1490 hwndParent,
1491 ppshpage->pfnDlgProc,
1492 (LPARAM)ppshpage);
1493 /* Free a no more needed copy */
1494 if(temp)
1495 Free(temp);
1496
1497 ppInfo[index].hwndPage = hwndPage;
1498
1499 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD) {
1500 /* FIXME: This code may no longer be correct.
1501 * It was not for the non-wizard path. (GLA 6/02)
1502 */
1503 rc.left = psInfo->x;
1504 rc.top = psInfo->y;
1505 rc.right = psInfo->width;
1506 rc.bottom = psInfo->height;
1507
1508 MapDialogRect(hwndParent, &rc);
1509
1510 pageWidth = rc.right - rc.left;
1511 pageHeight = rc.bottom - rc.top;
1512
1513 padding = PROPSHEET_GetPaddingInfoWizard(hwndParent, psInfo);
1514 TRACE("setting page %08lx, rc (%ld,%ld)-(%ld,%ld) w=%d, h=%d, padx=%d, pady=%d\n",
1515 (DWORD)hwndPage, rc.left, rc.top, rc.right, rc.bottom,
1516 pageWidth, pageHeight, padding.x, padding.y);
1517 SetWindowPos(hwndPage, HWND_TOP,
1518 rc.left + padding.x/2,
1519 rc.top + padding.y/2,
1520 pageWidth, pageHeight, 0);
1521 }
1522 else {
1523 /*
1524 * Ask the Tab control to reduce the client rectangle to that
1525 * it has available.
1526 */
1527 PROPSHEET_GetPageRect(psInfo, hwndParent, &rc);
1528 pageWidth = rc.right - rc.left;
1529 pageHeight = rc.bottom - rc.top;
1530 TRACE("setting page %08lx, rc (%ld,%ld)-(%ld,%ld) w=%d, h=%d\n",
1531 (DWORD)hwndPage, rc.left, rc.top, rc.right, rc.bottom,
1532 pageWidth, pageHeight);
1533 SetWindowPos(hwndPage, HWND_TOP,
1534 rc.left, rc.top,
1535 pageWidth, pageHeight, 0);
1536 }
1537
1538 return TRUE;
1539 }
1540
1541 /******************************************************************************
1542 * PROPSHEET_ShowPage
1543 *
1544 * Displays or creates the specified page.
1545 */
1546 static BOOL PROPSHEET_ShowPage(HWND hwndDlg, int index, PropSheetInfo * psInfo)
1547 {
1548 HWND hwndTabCtrl;
1549
1550 TRACE("active_page %d, index %d\n", psInfo->active_page, index);
1551 if (index == psInfo->active_page)
1552 {
1553 if (GetTopWindow(hwndDlg) != psInfo->proppage[index].hwndPage)
1554 SetWindowPos(psInfo->proppage[index].hwndPage, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);
1555 return TRUE;
1556 }
1557
1558 if (psInfo->proppage[index].hwndPage == 0)
1559 {
1560 LPCPROPSHEETPAGEW ppshpage;
1561
1562 ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
1563 PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppshpage);
1564 }
1565
1566 PROPSHEET_SetTitleW(hwndDlg, psInfo->ppshheader.dwFlags,
1567 psInfo->proppage[index].pszText);
1568
1569 if (psInfo->active_page != -1)
1570 ShowWindow(psInfo->proppage[psInfo->active_page].hwndPage, SW_HIDE);
1571
1572 ShowWindow(psInfo->proppage[index].hwndPage, SW_SHOW);
1573
1574 /* Synchronize current selection with tab control
1575 * It seems to be needed even in case of PSH_WIZARD (no tab controls there) */
1576 hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1577 SendMessageW(hwndTabCtrl, TCM_SETCURSEL, index, 0);
1578
1579 psInfo->active_page = index;
1580 psInfo->activeValid = TRUE;
1581
1582 return TRUE;
1583 }
1584
1585 /******************************************************************************
1586 * PROPSHEET_Back
1587 */
1588 static BOOL PROPSHEET_Back(HWND hwndDlg)
1589 {
1590 PSHNOTIFY psn;
1591 HWND hwndPage;
1592 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1593 PropSheetInfoStr);
1594 LRESULT result;
1595 int idx;
1596
1597 TRACE("active_page %d\n", psInfo->active_page);
1598 if (psInfo->active_page < 0)
1599 return FALSE;
1600
1601 psn.hdr.code = PSN_WIZBACK;
1602 psn.hdr.hwndFrom = hwndDlg;
1603 psn.hdr.idFrom = 0;
1604 psn.lParam = 0;
1605
1606 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1607
1608 result = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1609 if (result == -1)
1610 return FALSE;
1611 else if (result == 0)
1612 idx = psInfo->active_page - 1;
1613 else
1614 idx = PROPSHEET_FindPageByResId(psInfo, result);
1615
1616 if (idx >= 0 && idx < psInfo->nPages)
1617 {
1618 if (PROPSHEET_CanSetCurSel(hwndDlg))
1619 PROPSHEET_SetCurSel(hwndDlg, idx, -1, 0);
1620 }
1621 return TRUE;
1622 }
1623
1624 /******************************************************************************
1625 * PROPSHEET_Next
1626 */
1627 static BOOL PROPSHEET_Next(HWND hwndDlg)
1628 {
1629 PSHNOTIFY psn;
1630 HWND hwndPage;
1631 LRESULT msgResult = 0;
1632 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1633 PropSheetInfoStr);
1634 int idx;
1635
1636 TRACE("active_page %d\n", psInfo->active_page);
1637 if (psInfo->active_page < 0)
1638 return FALSE;
1639
1640 psn.hdr.code = PSN_WIZNEXT;
1641 psn.hdr.hwndFrom = hwndDlg;
1642 psn.hdr.idFrom = 0;
1643 psn.lParam = 0;
1644
1645 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1646
1647 msgResult = SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1648 if (msgResult == -1)
1649 return FALSE;
1650 else if (msgResult == 0)
1651 idx = psInfo->active_page + 1;
1652 else
1653 idx = PROPSHEET_FindPageByResId(psInfo, msgResult);
1654
1655 if (idx < psInfo->nPages )
1656 {
1657 if (PROPSHEET_CanSetCurSel(hwndDlg) != FALSE)
1658 PROPSHEET_SetCurSel(hwndDlg, idx, 1, 0);
1659 }
1660
1661 return TRUE;
1662 }
1663
1664 /******************************************************************************
1665 * PROPSHEET_Finish
1666 */
1667 static BOOL PROPSHEET_Finish(HWND hwndDlg)
1668 {
1669 PSHNOTIFY psn;
1670 HWND hwndPage;
1671 LRESULT msgResult = 0;
1672 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1673 PropSheetInfoStr);
1674
1675 TRACE("active_page %d\n", psInfo->active_page);
1676 if (psInfo->active_page < 0)
1677 return FALSE;
1678
1679 psn.hdr.code = PSN_WIZFINISH;
1680 psn.hdr.hwndFrom = hwndDlg;
1681 psn.hdr.idFrom = 0;
1682 psn.lParam = 0;
1683
1684 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1685
1686 msgResult = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1687
1688 TRACE("msg result %ld\n", msgResult);
1689
1690 if (msgResult != 0)
1691 return FALSE;
1692
1693 if (psInfo->isModeless)
1694 psInfo->activeValid = FALSE;
1695 else
1696 EndDialog(hwndDlg, TRUE);
1697
1698 return TRUE;
1699 }
1700
1701 /******************************************************************************
1702 * PROPSHEET_Apply
1703 */
1704 static BOOL PROPSHEET_Apply(HWND hwndDlg, LPARAM lParam)
1705 {
1706 int i;
1707 HWND hwndPage;
1708 PSHNOTIFY psn;
1709 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1710 PropSheetInfoStr);
1711
1712 TRACE("active_page %d\n", psInfo->active_page);
1713 if (psInfo->active_page < 0)
1714 return FALSE;
1715
1716 psn.hdr.hwndFrom = hwndDlg;
1717 psn.hdr.idFrom = 0;
1718 psn.lParam = 0;
1719
1720
1721 /*
1722 * Send PSN_KILLACTIVE to the current page.
1723 */
1724 psn.hdr.code = PSN_KILLACTIVE;
1725
1726 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1727
1728 if (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn) != FALSE)
1729 return FALSE;
1730
1731 /*
1732 * Send PSN_APPLY to all pages.
1733 */
1734 psn.hdr.code = PSN_APPLY;
1735 psn.lParam = lParam;
1736
1737 for (i = 0; i < psInfo->nPages; i++)
1738 {
1739 hwndPage = psInfo->proppage[i].hwndPage;
1740 if (hwndPage)
1741 {
1742 switch (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn))
1743 {
1744 case PSNRET_INVALID:
1745 PROPSHEET_ShowPage(hwndDlg, i, psInfo);
1746 /* fall through */
1747 case PSNRET_INVALID_NOCHANGEPAGE:
1748 return FALSE;
1749 }
1750 }
1751 }
1752
1753 if(lParam)
1754 {
1755 psInfo->activeValid = FALSE;
1756 }
1757 else if(psInfo->active_page >= 0)
1758 {
1759 psn.hdr.code = PSN_SETACTIVE;
1760 psn.lParam = 0;
1761 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1762 SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1763 }
1764
1765 return TRUE;
1766 }
1767
1768 /******************************************************************************
1769 * PROPSHEET_Cancel
1770 */
1771 static void PROPSHEET_Cancel(HWND hwndDlg, LPARAM lParam)
1772 {
1773 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1774 PropSheetInfoStr);
1775 HWND hwndPage;
1776 PSHNOTIFY psn;
1777 int i;
1778
1779 TRACE("active_page %d\n", psInfo->active_page);
1780 if (psInfo->active_page < 0)
1781 return;
1782
1783 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1784 psn.hdr.code = PSN_QUERYCANCEL;
1785 psn.hdr.hwndFrom = hwndDlg;
1786 psn.hdr.idFrom = 0;
1787 psn.lParam = 0;
1788
1789 if (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn))
1790 return;
1791
1792 psn.hdr.code = PSN_RESET;
1793 psn.lParam = lParam;
1794
1795 for (i = 0; i < psInfo->nPages; i++)
1796 {
1797 hwndPage = psInfo->proppage[i].hwndPage;
1798
1799 if (hwndPage)
1800 SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1801 }
1802
1803 if (psInfo->isModeless)
1804 {
1805 /* makes PSM_GETCURRENTPAGEHWND return NULL */
1806 psInfo->activeValid = FALSE;
1807 }
1808 else
1809 EndDialog(hwndDlg, FALSE);
1810 }
1811
1812 /******************************************************************************
1813 * PROPSHEET_Help
1814 */
1815 static void PROPSHEET_Help(HWND hwndDlg)
1816 {
1817 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1818 PropSheetInfoStr);
1819 HWND hwndPage;
1820 PSHNOTIFY psn;
1821
1822 TRACE("active_page %d\n", psInfo->active_page);
1823 if (psInfo->active_page < 0)
1824 return;
1825
1826 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1827 psn.hdr.code = PSN_HELP;
1828 psn.hdr.hwndFrom = hwndDlg;
1829 psn.hdr.idFrom = 0;
1830 psn.lParam = 0;
1831
1832 SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1833 }
1834
1835 /******************************************************************************
1836 * PROPSHEET_Changed
1837 */
1838 static void PROPSHEET_Changed(HWND hwndDlg, HWND hwndDirtyPage)
1839 {
1840 int i;
1841 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1842 PropSheetInfoStr);
1843
1844 TRACE("\n");
1845 if (!psInfo) return;
1846 /*
1847 * Set the dirty flag of this page.
1848 */
1849 for (i = 0; i < psInfo->nPages; i++)
1850 {
1851 if (psInfo->proppage[i].hwndPage == hwndDirtyPage)
1852 psInfo->proppage[i].isDirty = TRUE;
1853 }
1854
1855 /*
1856 * Enable the Apply button.
1857 */
1858 if (psInfo->hasApply)
1859 {
1860 HWND hwndApplyBtn = GetDlgItem(hwndDlg, IDC_APPLY_BUTTON);
1861
1862 EnableWindow(hwndApplyBtn, TRUE);
1863 }
1864 }
1865
1866 /******************************************************************************
1867 * PROPSHEET_UnChanged
1868 */
1869 static void PROPSHEET_UnChanged(HWND hwndDlg, HWND hwndCleanPage)
1870 {
1871 int i;
1872 BOOL noPageDirty = TRUE;
1873 HWND hwndApplyBtn = GetDlgItem(hwndDlg, IDC_APPLY_BUTTON);
1874 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1875 PropSheetInfoStr);
1876
1877 TRACE("\n");
1878 if ( !psInfo ) return;
1879 for (i = 0; i < psInfo->nPages; i++)
1880 {
1881 /* set the specified page as clean */
1882 if (psInfo->proppage[i].hwndPage == hwndCleanPage)
1883 psInfo->proppage[i].isDirty = FALSE;
1884
1885 /* look to see if there's any dirty pages */
1886 if (psInfo->proppage[i].isDirty)
1887 noPageDirty = FALSE;
1888 }
1889
1890 /*
1891 * Disable Apply button.
1892 */
1893 if (noPageDirty)
1894 EnableWindow(hwndApplyBtn, FALSE);
1895 }
1896
1897 /******************************************************************************
1898 * PROPSHEET_PressButton
1899 */
1900 static void PROPSHEET_PressButton(HWND hwndDlg, int buttonID)
1901 {
1902 TRACE("buttonID %d\n", buttonID);
1903 switch (buttonID)
1904 {
1905 case PSBTN_APPLYNOW:
1906 PROPSHEET_DoCommand(hwndDlg, IDC_APPLY_BUTTON);
1907 break;
1908 case PSBTN_BACK:
1909 PROPSHEET_Back(hwndDlg);
1910 break;
1911 case PSBTN_CANCEL:
1912 PROPSHEET_DoCommand(hwndDlg, IDCANCEL);
1913 break;
1914 case PSBTN_FINISH:
1915 PROPSHEET_Finish(hwndDlg);
1916 break;
1917 case PSBTN_HELP:
1918 PROPSHEET_DoCommand(hwndDlg, IDHELP);
1919 break;
1920 case PSBTN_NEXT:
1921 PROPSHEET_Next(hwndDlg);
1922 break;
1923 case PSBTN_OK:
1924 PROPSHEET_DoCommand(hwndDlg, IDOK);
1925 break;
1926 default:
1927 FIXME("Invalid button index %d\n", buttonID);
1928 }
1929 }
1930
1931
1932 /*************************************************************************
1933 * BOOL PROPSHEET_CanSetCurSel [Internal]
1934 *
1935 * Test whether the current page can be changed by sending a PSN_KILLACTIVE
1936 *
1937 * PARAMS
1938 * hwndDlg [I] handle to a Dialog hWnd
1939 *
1940 * RETURNS
1941 * TRUE if Current Selection can change
1942 *
1943 * NOTES
1944 */
1945 static BOOL PROPSHEET_CanSetCurSel(HWND hwndDlg)
1946 {
1947 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1948 PropSheetInfoStr);
1949 HWND hwndPage;
1950 PSHNOTIFY psn;
1951 BOOL res = FALSE;
1952
1953 TRACE("active_page %d\n", psInfo->active_page);
1954 if (!psInfo)
1955 {
1956 res = FALSE;
1957 goto end;
1958 }
1959
1960 if (psInfo->active_page < 0)
1961 {
1962 res = TRUE;
1963 goto end;
1964 }
1965
1966 /*
1967 * Notify the current page.
1968 */
1969 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1970 psn.hdr.code = PSN_KILLACTIVE;
1971 psn.hdr.hwndFrom = hwndDlg;
1972 psn.hdr.idFrom = 0;
1973 psn.lParam = 0;
1974
1975 res = !SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1976
1977 end:
1978 TRACE("<-- %d\n", res);
1979 return res;
1980 }
1981
1982 /******************************************************************************
1983 * PROPSHEET_SetCurSel
1984 */
1985 static BOOL PROPSHEET_SetCurSel(HWND hwndDlg,
1986 int index,
1987 int skipdir,
1988 HPROPSHEETPAGE hpage
1989 )
1990 {
1991 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
1992 HWND hwndHelp = GetDlgItem(hwndDlg, IDHELP);
1993 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1994
1995 TRACE("index %d, skipdir %d, hpage %p\n", index, skipdir, hpage);
1996 /* hpage takes precedence over index */
1997 if (hpage != NULL)
1998 index = PROPSHEET_GetPageIndex(hpage, psInfo);
1999
2000 if (index < 0 || index >= psInfo->nPages)
2001 {
2002 TRACE("Could not find page to select!\n");
2003 return FALSE;
2004 }
2005
2006 while (1) {
2007 int result;
2008 PSHNOTIFY psn;
2009
2010 if (hwndTabControl)
2011 SendMessageW(hwndTabControl, TCM_SETCURSEL, index, 0);
2012
2013 psn.hdr.code = PSN_SETACTIVE;
2014 psn.hdr.hwndFrom = hwndDlg;
2015 psn.hdr.idFrom = 0;
2016 psn.lParam = 0;
2017
2018 if (!psInfo->proppage[index].hwndPage) {
2019 LPCPROPSHEETPAGEW ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
2020 PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppshpage);
2021 }
2022
2023 result = SendMessageW(psInfo->proppage[index].hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
2024 if (!result)
2025 break;
2026 if (result == -1) {
2027 index+=skipdir;
2028 if (index < 0) {
2029 index = 0;
2030 WARN("Tried to skip before first property sheet page!\n");
2031 break;
2032 }
2033 if (index >= psInfo->nPages) {
2034 WARN("Tried to skip after last property sheet page!\n");
2035 index = psInfo->nPages-1;
2036 break;
2037 }
2038 }
2039 else if (result != 0)
2040 {
2041 int old_index = index;
2042 index = PROPSHEET_FindPageByResId(psInfo, result);
2043 if(index >= psInfo->nPages) {
2044 index = old_index;
2045 WARN("Tried to skip to nonexistant page by res id\n");
2046 break;
2047 }
2048 continue;
2049 }
2050 }
2051 /*
2052 * Display the new page.
2053 */
2054 PROPSHEET_ShowPage(hwndDlg, index, psInfo);
2055
2056 if (psInfo->proppage[index].hasHelp)
2057 EnableWindow(hwndHelp, TRUE);
2058 else
2059 EnableWindow(hwndHelp, FALSE);
2060
2061 return TRUE;
2062 }
2063
2064 /******************************************************************************
2065 * PROPSHEET_SetCurSelId
2066 *
2067 * Selects the page, specified by resource id.
2068 */
2069 static void PROPSHEET_SetCurSelId(HWND hwndDlg, int id)
2070 {
2071 int idx;
2072 PropSheetInfo* psInfo =
2073 (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
2074
2075 idx = PROPSHEET_FindPageByResId(psInfo, id);
2076 if (idx < psInfo->nPages )
2077 {
2078 if (PROPSHEET_CanSetCurSel(hwndDlg) != FALSE)
2079 PROPSHEET_SetCurSel(hwndDlg, idx, 1, 0);
2080 }
2081 }
2082
2083 /******************************************************************************
2084 * PROPSHEET_SetTitleA
2085 */
2086 static void PROPSHEET_SetTitleA(HWND hwndDlg, DWORD dwStyle, LPCSTR lpszText)
2087 {
2088 if(HIWORD(lpszText))
2089 {
2090 WCHAR szTitle[256];
2091 MultiByteToWideChar(CP_ACP, 0, lpszText, -1,
2092 szTitle, sizeof(szTitle));
2093 PROPSHEET_SetTitleW(hwndDlg, dwStyle, szTitle);
2094 }
2095 else
2096 {
2097 PROPSHEET_SetTitleW(hwndDlg, dwStyle, (LPCWSTR)lpszText);
2098 }
2099 }
2100
2101 /******************************************************************************
2102 * PROPSHEET_SetTitleW
2103 */
2104 static void PROPSHEET_SetTitleW(HWND hwndDlg, DWORD dwStyle, LPCWSTR lpszText)
2105 {
2106 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
2107 WCHAR szTitle[256];
2108
2109 TRACE("'%s' (style %08lx)\n", debugstr_w(lpszText), dwStyle);
2110 if (HIWORD(lpszText) == 0) {
2111 if (!LoadStringW(psInfo->ppshheader.hInstance,
2112 LOWORD(lpszText), szTitle, sizeof(szTitle)-sizeof(WCHAR)))
2113 return;
2114 lpszText = szTitle;
2115 }
2116 if (dwStyle & PSH_PROPTITLE)
2117 {
2118 WCHAR* dest;
2119 int lentitle = strlenW(lpszText);
2120 int lenprop = strlenW(psInfo->strPropertiesFor);
2121
2122 dest = Alloc( (lentitle + lenprop + 1)*sizeof (WCHAR));
2123 strcpyW(dest, psInfo->strPropertiesFor);
2124 strcatW(dest, lpszText);
2125
2126 SetWindowTextW(hwndDlg, dest);
2127 Free(dest);
2128 }
2129 else
2130 SetWindowTextW(hwndDlg, lpszText);
2131 }
2132
2133 /******************************************************************************
2134 * PROPSHEET_SetFinishTextA
2135 */
2136 static void PROPSHEET_SetFinishTextA(HWND hwndDlg, LPCSTR lpszText)
2137 {
2138 HWND hwndButton = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2139
2140 TRACE("'%s'\n", lpszText);
2141 /* Set text, show and enable the Finish button */
2142 SetWindowTextA(hwndButton, lpszText);
2143 ShowWindow(hwndButton, SW_SHOW);
2144 EnableWindow(hwndButton, TRUE);
2145
2146 /* Make it default pushbutton */
2147 SendMessageA(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2148
2149 /* Hide Back button */
2150 hwndButton = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2151 ShowWindow(hwndButton, SW_HIDE);
2152
2153 /* Hide Next button */
2154 hwndButton = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2155 ShowWindow(hwndButton, SW_HIDE);
2156 }
2157
2158 /******************************************************************************
2159 * PROPSHEET_SetFinishTextW
2160 */
2161 static void PROPSHEET_SetFinishTextW(HWND hwndDlg, LPCWSTR lpszText)
2162 {
2163 HWND hwndButton = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2164
2165 TRACE("'%s'\n", debugstr_w(lpszText));
2166 /* Set text, show and enable the Finish button */
2167 SetWindowTextW(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 /* Hide Next button */
2179 hwndButton = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2180 ShowWindow(hwndButton, SW_HIDE);
2181 }
2182
2183 /******************************************************************************
2184 * PROPSHEET_QuerySiblings
2185 */
2186 static LRESULT PROPSHEET_QuerySiblings(HWND hwndDlg,
2187 WPARAM wParam, LPARAM lParam)
2188 {
2189 int i = 0;
2190 HWND hwndPage;
2191 LRESULT msgResult = 0;
2192 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
2193 PropSheetInfoStr);
2194
2195 while ((i < psInfo->nPages) && (msgResult == 0))
2196 {
2197 hwndPage = psInfo->proppage[i].hwndPage;
2198 msgResult = SendMessageA(hwndPage, PSM_QUERYSIBLINGS, wParam, lParam);
2199 i++;
2200 }
2201
2202 return msgResult;
2203 }
2204
2205
2206 /******************************************************************************
2207 * PROPSHEET_AddPage
2208 */
2209 static BOOL PROPSHEET_AddPage(HWND hwndDlg,
2210 HPROPSHEETPAGE hpage)
2211 {
2212 PropSheetInfo * psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
2213 PropSheetInfoStr);
2214 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
2215 TCITEMW item;
2216 LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)hpage;
2217
2218 TRACE("hpage %p\n", hpage);
2219 /*
2220 * Allocate and fill in a new PropPageInfo entry.
2221 */
2222 psInfo->proppage = (PropPageInfo*) ReAlloc(psInfo->proppage,
2223 sizeof(PropPageInfo) *
2224 (psInfo->nPages + 1));
2225 if (!PROPSHEET_CollectPageInfo(ppsp, psInfo, psInfo->nPages))
2226 return FALSE;
2227
2228 psInfo->proppage[psInfo->nPages].hpage = hpage;
2229
2230 if (ppsp->dwFlags & PSP_PREMATURE)
2231 {
2232 /* Create the page but don't show it */
2233 PROPSHEET_CreatePage(hwndDlg, psInfo->nPages, psInfo, ppsp);
2234 }
2235
2236 /*
2237 * Add a new tab to the tab control.
2238 */
2239 item.mask = TCIF_TEXT;
2240 item.pszText = (LPWSTR) psInfo->proppage[psInfo->nPages].pszText;
2241 item.cchTextMax = MAX_TABTEXT_LENGTH;
2242
2243 if (psInfo->hImageList)
2244 {
2245 SendMessageW(hwndTabControl, TCM_SETIMAGELIST, 0, (LPARAM)psInfo->hImageList);
2246 }
2247
2248 if ( psInfo->proppage[psInfo->nPages].hasIcon )
2249 {
2250 item.mask |= TCIF_IMAGE;
2251 item.iImage = psInfo->nPages;
2252 }
2253
2254 SendMessageW(hwndTabControl, TCM_INSERTITEMW, psInfo->nPages + 1,
2255 (LPARAM)&item);
2256
2257 psInfo->nPages++;
2258
2259 /* If it is the only page - show it */
2260 if(psInfo->nPages == 1)
2261 PROPSHEET_SetCurSel(hwndDlg, 0, 1, 0);
2262 return TRUE;
2263 }
2264
2265 /******************************************************************************
2266 * PROPSHEET_RemovePage
2267 */
2268 static BOOL PROPSHEET_RemovePage(HWND hwndDlg,
2269 int index,
2270 HPROPSHEETPAGE hpage)
2271 {
2272 PropSheetInfo * psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
2273 PropSheetInfoStr);
2274 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
2275 PropPageInfo* oldPages;
2276
2277 TRACE("index %d, hpage %p\n", index, hpage);
2278 if (!psInfo) {
2279 return FALSE;
2280 }
2281 oldPages = psInfo->proppage;
2282 /*
2283 * hpage takes precedence over index.
2284 */
2285 if (hpage != 0)
2286 {
2287 index = PROPSHEET_GetPageIndex(hpage, psInfo);
2288 }
2289
2290 /* Make sure that index is within range */
2291 if (index < 0 || index >= psInfo->nPages)
2292 {
2293 TRACE("Could not find page to remove!\n");
2294 return FALSE;
2295 }
2296
2297 TRACE("total pages %d removing page %d active page %d\n",
2298 psInfo->nPages, index, psInfo->active_page);
2299 /*
2300 * Check if we're removing the active page.
2301 */
2302 if (index == psInfo->active_page)
2303 {
2304 if (psInfo->nPages > 1)
2305 {
2306 if (index > 0)
2307 {
2308 /* activate previous page */
2309 PROPSHEET_SetCurSel(hwndDlg, index - 1, -1, 0);
2310 }
2311 else
2312 {
2313 /* activate the next page */
2314 PROPSHEET_SetCurSel(hwndDlg, index + 1, 1, 0);
2315 psInfo->active_page = index;
2316 }
2317 }
2318 else
2319 {
2320 psInfo->active_page = -1;
2321 if (!psInfo->isModeless)
2322 {
2323 EndDialog(hwndDlg, FALSE);
2324 return TRUE;
2325 }
2326 }
2327 }
2328 else if (index < psInfo->active_page)
2329 psInfo->active_page--;
2330
2331 /* Destroy page dialog window */
2332 DestroyWindow(psInfo->proppage[index].hwndPage);
2333
2334 /* Free page resources */
2335 if(psInfo->proppage[index].hpage)
2336 {
2337 PROPSHEETPAGEW* psp = (PROPSHEETPAGEW*)psInfo->proppage[index].hpage;
2338
2339 if ((psp->dwFlags & PSP_USETITLE) && psInfo->proppage[index].pszText)
2340 HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->proppage[index].pszText);
2341
2342 DestroyPropertySheetPage(psInfo->proppage[index].hpage);
2343 }
2344
2345 /* Remove the tab */
2346 SendMessageW(hwndTabControl, TCM_DELETEITEM, index, 0);
2347
2348 psInfo->nPages--;
2349 psInfo->proppage = Alloc(sizeof(PropPageInfo) * psInfo->nPages);
2350
2351 if (index > 0)
2352 memcpy(&psInfo->proppage[0], &oldPages[0], index * sizeof(PropPageInfo));
2353
2354 if (index < psInfo->nPages)
2355 memcpy(&psInfo->proppage[index], &oldPages[index + 1],
2356 (psInfo->nPages - index) * sizeof(PropPageInfo));
2357
2358 Free(oldPages);
2359
2360 return FALSE;
2361 }
2362
2363 /******************************************************************************
2364 * PROPSHEET_SetWizButtons
2365 *
2366 * This code will work if (and assumes that) the Next button is on top of the
2367 * Finish button. ie. Finish comes after Next in the Z order.
2368 * This means make sure the dialog template reflects this.
2369 *
2370 */
2371 static void PROPSHEET_SetWizButtons(HWND hwndDlg, DWORD dwFlags)
2372 {
2373 HWND hwndBack = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2374 HWND hwndNext = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2375 HWND hwndFinish = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2376
2377 TRACE("%ld\n", dwFlags);
2378
2379 EnableWindow(hwndBack, FALSE);
2380 EnableWindow(hwndNext, FALSE);
2381 EnableWindow(hwndFinish, FALSE);
2382
2383 if (dwFlags & PSWIZB_BACK)
2384 EnableWindow(hwndBack, TRUE);
2385
2386 if (dwFlags & PSWIZB_NEXT)
2387 {
2388 /* Hide the Finish button */
2389 ShowWindow(hwndFinish, SW_HIDE);
2390
2391 /* Show and enable the Next button */
2392 ShowWindow(hwndNext, SW_SHOW);
2393 EnableWindow(hwndNext, TRUE);
2394
2395 /* Set the Next button as the default pushbutton */
2396 SendMessageA(hwndDlg, DM_SETDEFID, IDC_NEXT_BUTTON, 0);
2397 }
2398
2399 if ((dwFlags & PSWIZB_FINISH) || (dwFlags & PSWIZB_DISABLEDFINISH))
2400 {
2401 /* Hide the Next button */
2402 ShowWindow(hwndNext, SW_HIDE);
2403
2404 /* Show the Finish button */
2405 ShowWindow(hwndFinish, SW_SHOW);
2406
2407 if (dwFlags & PSWIZB_FINISH)
2408 EnableWindow(hwndFinish, TRUE);
2409
2410 /* Set the Finish button as the default pushbutton */
2411 SendMessageA(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2412 }
2413 }
2414
2415 /******************************************************************************
2416 * PROPSHEET_GetPageIndex
2417 *
2418 * Given a HPROPSHEETPAGE, returns the index of the corresponding page from
2419 * the array of PropPageInfo.
2420 */
2421 static int PROPSHEET_GetPageIndex(HPROPSHEETPAGE hpage, PropSheetInfo* psInfo)
2422 {
2423 BOOL found = FALSE;
2424 int index = 0;
2425
2426 TRACE("hpage %p\n", hpage);
2427 while ((index < psInfo->nPages) && (found == FALSE))
2428 {
2429 if (psInfo->proppage[index].hpage == hpage)
2430 found = TRUE;
2431 else
2432 index++;
2433 }
2434
2435 if (found == FALSE)
2436 index = -1;
2437
2438 return index;
2439 }
2440
2441 /******************************************************************************
2442 * PROPSHEET_CleanUp
2443 */
2444 static void PROPSHEET_CleanUp(HWND hwndDlg)
2445 {
2446 int i;
2447 PropSheetInfo* psInfo = (PropSheetInfo*) RemovePropW(hwndDlg,
2448 PropSheetInfoStr);
2449
2450 TRACE("\n");
2451 if (!psInfo) return;
2452 if (HIWORD(psInfo->ppshheader.pszCaption))
2453 HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->ppshheader.pszCaption);
2454
2455 for (i = 0; i < psInfo->nPages; i++)
2456 {
2457 PROPSHEETPAGEA* psp = (PROPSHEETPAGEA*)psInfo->proppage[i].hpage;
2458
2459 if(psInfo->proppage[i].hwndPage)
2460 DestroyWindow(psInfo->proppage[i].hwndPage);
2461
2462 if(psp)
2463 {
2464 if ((psp->dwFlags & PSP_USETITLE) && psInfo->proppage[i].pszText)
2465 HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->proppage[i].pszText);
2466
2467 DestroyPropertySheetPage(psInfo->proppage[i].hpage);
2468 }
2469 }
2470
2471 Free(psInfo->proppage);
2472 Free(psInfo->strPropertiesFor);
2473 ImageList_Destroy(psInfo->hImageList);
2474
2475 GlobalFree((HGLOBAL)psInfo);
2476 }
2477
2478 /******************************************************************************
2479 * PropertySheet (COMCTL32.@)
2480 * PropertySheetA (COMCTL32.@)
2481 */
2482 INT WINAPI PropertySheetA(LPCPROPSHEETHEADERA lppsh)
2483 {
2484 int bRet = 0;
2485 PropSheetInfo* psInfo = (PropSheetInfo*) GlobalAlloc(GPTR,
2486 sizeof(PropSheetInfo));
2487 UINT i, n;
2488 BYTE* pByte;
2489
2490 TRACE("(%p)\n", lppsh);
2491
2492 PROPSHEET_CollectSheetInfoA(lppsh, psInfo);
2493
2494 psInfo->proppage = (PropPageInfo*) Alloc(sizeof(PropPageInfo) *
2495 lppsh->nPages);
2496 pByte = (BYTE*) psInfo->ppshheader.u3.ppsp;
2497
2498 for (n = i = 0; i < lppsh->nPages; i++, n++)
2499 {
2500 if (!(lppsh->dwFlags & PSH_PROPSHEETPAGE))
2501 psInfo->proppage[n].hpage = psInfo->ppshheader.u3.phpage[i];
2502 else
2503 {
2504 psInfo->proppage[n].hpage = CreatePropertySheetPageA((LPCPROPSHEETPAGEA)pByte);
2505 pByte += ((LPPROPSHEETPAGEA)pByte)->dwSize;
2506 }
2507
2508 if (!PROPSHEET_CollectPageInfo((LPCPROPSHEETPAGEW)psInfo->proppage[n].hpage,
2509 psInfo, n))
2510 {
2511 if (lppsh->dwFlags & PSH_PROPSHEETPAGE)
2512 DestroyPropertySheetPage(psInfo->proppage[n].hpage);
2513 n--;
2514 psInfo->nPages--;
2515 }
2516 }
2517
2518 psInfo->unicode = FALSE;
2519 bRet = PROPSHEET_CreateDialog(psInfo);
2520
2521 return bRet;
2522 }
2523
2524 /******************************************************************************
2525 * PropertySheetW (COMCTL32.@)
2526 */
2527 INT WINAPI PropertySheetW(LPCPROPSHEETHEADERW lppsh)
2528 {
2529 int bRet = 0;
2530 PropSheetInfo* psInfo = (PropSheetInfo*) GlobalAlloc(GPTR,
2531 sizeof(PropSheetInfo));
2532 UINT i, n;
2533 BYTE* pByte;
2534
2535 TRACE("(%p)\n", lppsh);
2536
2537 PROPSHEET_CollectSheetInfoW(lppsh, psInfo);
2538
2539 psInfo->proppage = (PropPageInfo*) Alloc(sizeof(PropPageInfo) *
2540 lppsh->nPages);
2541 pByte = (BYTE*) psInfo->ppshheader.u3.ppsp;
2542
2543 for (n = i = 0; i < lppsh->nPages; i++, n++)
2544 {
2545 if (!(lppsh->dwFlags & PSH_PROPSHEETPAGE))
2546 psInfo->proppage[n].hpage = psInfo->ppshheader.u3.phpage[i];
2547 else
2548 {
2549 psInfo->proppage[n].hpage = CreatePropertySheetPageW((LPCPROPSHEETPAGEW)pByte);
2550 pByte += ((LPPROPSHEETPAGEW)pByte)->dwSize;
2551 }
2552
2553 if (!PROPSHEET_CollectPageInfo((LPCPROPSHEETPAGEW)psInfo->proppage[n].hpage,
2554 psInfo, n))
2555 {
2556 if (lppsh->dwFlags & PSH_PROPSHEETPAGE)
2557 DestroyPropertySheetPage(psInfo->proppage[n].hpage);
2558 n--;
2559 psInfo->nPages--;
2560 }
2561 }
2562
2563 psInfo->unicode = TRUE;
2564 bRet = PROPSHEET_CreateDialog(psInfo);
2565
2566 return bRet;
2567 }
2568
2569 /******************************************************************************
2570 * CreatePropertySheetPage (COMCTL32.@)
2571 * CreatePropertySheetPageA (COMCTL32.@)
2572 */
2573 HPROPSHEETPAGE WINAPI CreatePropertySheetPageA(
2574 LPCPROPSHEETPAGEA lpPropSheetPage)
2575 {
2576 PROPSHEETPAGEW* ppsp = Alloc(sizeof(PROPSHEETPAGEW));
2577
2578 memcpy(ppsp,lpPropSheetPage,min(lpPropSheetPage->dwSize,sizeof(PROPSHEETPAGEA)));
2579
2580 ppsp->dwFlags &= ~ PSP_INTERNAL_UNICODE;
2581 if ( !(ppsp->dwFlags & PSP_DLGINDIRECT) && HIWORD( ppsp->u.pszTemplate ) )
2582 {
2583 int len = strlen(lpPropSheetPage->u.pszTemplate);
2584
2585 ppsp->u.pszTemplate = HeapAlloc( GetProcessHeap(),0,len+1 );
2586 strcpy( (LPSTR)ppsp->u.pszTemplate, lpPropSheetPage->u.pszTemplate );
2587 }
2588 if ( (ppsp->dwFlags & PSP_USEICONID) && HIWORD( ppsp->u2.pszIcon ) )
2589 {
2590 PROPSHEET_AtoW(&ppsp->u2.pszIcon, lpPropSheetPage->u2.pszIcon);
2591 }
2592
2593 if ((ppsp->dwFlags & PSP_USETITLE) && HIWORD( ppsp->pszTitle ))
2594 {
2595 PROPSHEET_AtoW(&ppsp->pszTitle, lpPropSheetPage->pszTitle);
2596 }
2597 else if ( !(ppsp->dwFlags & PSP_USETITLE) )
2598 ppsp->pszTitle = NULL;
2599
2600 return (HPROPSHEETPAGE)ppsp;
2601 }
2602
2603 /******************************************************************************
2604 * CreatePropertySheetPageW (COMCTL32.@)
2605 */
2606 HPROPSHEETPAGE WINAPI CreatePropertySheetPageW(LPCPROPSHEETPAGEW lpPropSheetPage)
2607 {
2608 PROPSHEETPAGEW* ppsp = Alloc(sizeof(PROPSHEETPAGEW));
2609
2610 memcpy(ppsp,lpPropSheetPage,min(lpPropSheetPage->dwSize,sizeof(PROPSHEETPAGEW)));
2611
2612 ppsp->dwFlags |= PSP_INTERNAL_UNICODE;
2613
2614 if ( !(ppsp->dwFlags & PSP_DLGINDIRECT) && HIWORD( ppsp->u.pszTemplate ) )
2615 {
2616 int len = strlenW(lpPropSheetPage->u.pszTemplate);
2617
2618 ppsp->u.pszTemplate = HeapAlloc( GetProcessHeap(),0,(len+1)*sizeof (WCHAR) );
2619 strcpyW( (WCHAR *)ppsp->u.pszTemplate, lpPropSheetPage->u.pszTemplate );
2620 }
2621 if ( (ppsp->dwFlags & PSP_USEICONID) && HIWORD( ppsp->u2.pszIcon ) )
2622 {
2623 int len = strlenW(lpPropSheetPage->u2.pszIcon);
2624 ppsp->u2.pszIcon = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
2625 strcpyW( (WCHAR *)ppsp->u2.pszIcon, lpPropSheetPage->u2.pszIcon );
2626 }
2627
2628 if ((ppsp->dwFlags & PSP_USETITLE) && HIWORD( ppsp->pszTitle ))
2629 {
2630 int len = strlenW(lpPropSheetPage->pszTitle);
2631 ppsp->pszTitle = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
2632 strcpyW( (WCHAR *)ppsp->pszTitle, lpPropSheetPage->pszTitle );
2633 }
2634 else if ( !(ppsp->dwFlags & PSP_USETITLE) )
2635 ppsp->pszTitle = NULL;
2636
2637 return (HPROPSHEETPAGE)ppsp;
2638 }
2639
2640 /******************************************************************************
2641 * DestroyPropertySheetPage (COMCTL32.@)
2642 */
2643 BOOL WINAPI DestroyPropertySheetPage(HPROPSHEETPAGE hPropPage)
2644 {
2645 PROPSHEETPAGEW *psp = (PROPSHEETPAGEW *)hPropPage;
2646
2647 if (!psp)
2648 return FALSE;
2649
2650 if ( !(psp->dwFlags & PSP_DLGINDIRECT) && HIWORD( psp->u.pszTemplate ) )
2651 HeapFree(GetProcessHeap(), 0, (LPVOID)psp->u.pszTemplate);
2652
2653 if ( (psp->dwFlags & PSP_USEICONID) && HIWORD( psp->u2.pszIcon ) )
2654 HeapFree(GetProcessHeap(), 0, (LPVOID)psp->u2.pszIcon);
2655
2656 if ((psp->dwFlags & PSP_USETITLE) && HIWORD( psp->pszTitle ))
2657 HeapFree(GetProcessHeap(), 0, (LPVOID)psp->pszTitle);
2658
2659 Free(hPropPage);
2660
2661 return TRUE;
2662 }
2663
2664 /******************************************************************************
2665 * PROPSHEET_IsDialogMessage
2666 */
2667 static BOOL PROPSHEET_IsDialogMessage(HWND hwnd, LPMSG lpMsg)
2668 {
2669 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd, PropSheetInfoStr);
2670
2671 TRACE("\n");
2672 if (!psInfo || (hwnd != lpMsg->hwnd && !IsChild(hwnd, lpMsg->hwnd)))
2673 return FALSE;
2674
2675 if (lpMsg->message == WM_KEYDOWN && (GetKeyState(VK_CONTROL) & 0x8000))
2676 {
2677 int new_page = 0;
2678 INT dlgCode = SendMessageA(lpMsg->hwnd, WM_GETDLGCODE, 0, (LPARAM)lpMsg);
2679
2680 if (!(dlgCode & DLGC_WANTMESSAGE))
2681 {
2682 switch (lpMsg->wParam)
2683 {
2684 case VK_TAB:
2685 if (GetKeyState(VK_SHIFT) & 0x8000)
2686 new_page = -1;
2687 else
2688 new_page = 1;
2689 break;
2690
2691 case VK_NEXT: new_page = 1; break;
2692 case VK_PRIOR: new_page = -1; break;
2693 }
2694 }
2695
2696 if (new_page)
2697 {
2698 if (PROPSHEET_CanSetCurSel(hwnd) != FALSE)
2699 {
2700 new_page += psInfo->active_page;
2701
2702 if (new_page < 0)
2703 new_page = psInfo->nPages - 1;
2704 else if (new_page >= psInfo->nPages)
2705 new_page = 0;
2706
2707 PROPSHEET_SetCurSel(hwnd, new_page, 1, 0);
2708 }
2709
2710 return TRUE;
2711 }
2712 }
2713
2714 return IsDialogMessageA(hwnd, lpMsg);
2715 }
2716
2717 /******************************************************************************
2718 * PROPSHEET_DoCommand
2719 */
2720 static BOOL PROPSHEET_DoCommand(HWND hwnd, WORD wID)
2721 {
2722
2723 switch (wID) {
2724
2725 case IDOK:
2726 case IDC_APPLY_BUTTON:
2727 {
2728 HWND hwndApplyBtn = GetDlgItem(hwnd, IDC_APPLY_BUTTON);
2729
2730 if (PROPSHEET_Apply(hwnd, wID == IDOK ? 1: 0) == FALSE)
2731 break;
2732
2733 if (wID == IDOK)
2734 {
2735 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2736 PropSheetInfoStr);
2737 int result = TRUE;
2738
2739 if (psInfo->restartWindows)
2740 result = ID_PSRESTARTWINDOWS;
2741
2742 /* reboot system takes precedence over restart windows */
2743 if (psInfo->rebootSystem)
2744 result = ID_PSREBOOTSYSTEM;
2745
2746 if (psInfo->isModeless)
2747 psInfo->activeValid = FALSE;
2748 else
2749 EndDialog(hwnd, result);
2750 }
2751 else
2752 EnableWindow(hwndApplyBtn, FALSE);
2753
2754 break;
2755 }
2756
2757 case IDC_BACK_BUTTON:
2758 PROPSHEET_Back(hwnd);
2759 break;
2760
2761 case IDC_NEXT_BUTTON:
2762 PROPSHEET_Next(hwnd);
2763 break;
2764
2765 case IDC_FINISH_BUTTON:
2766 PROPSHEET_Finish(hwnd);
2767 break;
2768
2769 case IDCANCEL:
2770 PROPSHEET_Cancel(hwnd, 0);
2771 break;
2772
2773 case IDHELP:
2774 PROPSHEET_Help(hwnd);
2775 break;
2776 }
2777
2778 return TRUE;
2779 }
2780
2781 /******************************************************************************
2782 * PROPSHEET_DialogProc
2783 */
2784 INT_PTR CALLBACK
2785 PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2786 {
2787 TRACE("hwnd=%p msg=0x%04x wparam=%x lparam=%lx\n",
2788 hwnd, uMsg, wParam, lParam);
2789
2790 switch (uMsg)
2791 {
2792 case WM_INITDIALOG:
2793 {
2794 PropSheetInfo* psInfo = (PropSheetInfo*) lParam;
2795 WCHAR* strCaption = (WCHAR*)Alloc(MAX_CAPTION_LENGTH*sizeof(WCHAR));
2796 HWND hwndTabCtrl = GetDlgItem(hwnd, IDC_TABCONTROL);
2797 LPCPROPSHEETPAGEW ppshpage;
2798 int idx;
2799
2800 SetPropW(hwnd, PropSheetInfoStr, (HANDLE)psInfo);
2801
2802 /*
2803 * psInfo->hwnd is not being used by WINE code - it exists
2804 * for compatibility with "real" Windoze. The same about
2805 * SetWindowLong - WINE is only using the PropSheetInfoStr
2806 * property.
2807 */
2808 psInfo->hwnd = hwnd;
2809 SetWindowLongW(hwnd,DWL_USER,(LONG)psInfo);
2810
2811 /* set up the Next and Back buttons by default */
2812 PROPSHEET_SetWizButtons(hwnd, PSWIZB_BACK|PSWIZB_NEXT);
2813
2814 /*
2815 * Small icon in the title bar.
2816 */
2817 if ((psInfo->ppshheader.dwFlags & PSH_USEICONID) ||
2818 (psInfo->ppshheader.dwFlags & PSH_USEHICON))
2819 {
2820 HICON hIcon;
2821 int icon_cx = GetSystemMetrics(SM_CXSMICON);
2822 int icon_cy = GetSystemMetrics(SM_CYSMICON);
2823
2824 if (psInfo->ppshheader.dwFlags & PSH_USEICONID)
2825 hIcon = LoadImageW(psInfo->ppshheader.hInstance,
2826 psInfo->ppshheader.u.pszIcon,
2827 IMAGE_ICON,
2828 icon_cx, icon_cy,
2829 LR_DEFAULTCOLOR);
2830 else
2831 hIcon = psInfo->ppshheader.u.hIcon;
2832
2833 SendMessageW(hwnd, WM_SETICON, 0, (LPARAM)hIcon);
2834 }
2835
2836 if (psInfo->ppshheader.dwFlags & PSH_USEHICON)
2837 SendMessageW(hwnd, WM_SETICON, 0, (LPARAM)psInfo->ppshheader.u.hIcon);
2838
2839 psInfo->strPropertiesFor = strCaption;
2840
2841 GetWindowTextW(hwnd, psInfo->strPropertiesFor, MAX_CAPTION_LENGTH);
2842
2843 PROPSHEET_CreateTabControl(hwnd, psInfo);
2844
2845 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
2846 {
2847 if (PROPSHEET_IsTooSmallWizard(hwnd, psInfo))
2848 {
2849 PROPSHEET_AdjustSizeWizard(hwnd, psInfo);
2850 PROPSHEET_AdjustButtonsWizard(hwnd, psInfo);
2851 }
2852 }
2853 else
2854 {
2855 if (PROPSHEET_SizeMismatch(hwnd, psInfo))
2856 {
2857 PROPSHEET_AdjustSize(hwnd, psInfo);
2858 PROPSHEET_AdjustButtons(hwnd, psInfo);
2859 }
2860 }
2861
2862 if (psInfo->useCallback)
2863 (*(psInfo->ppshheader.pfnCallback))(hwnd,
2864 PSCB_INITIALIZED, (LPARAM)0);
2865
2866 idx = psInfo->active_page;
2867 ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[idx].hpage;
2868 psInfo->active_page = -1;
2869
2870 PROPSHEET_SetCurSel(hwnd, idx, 1, psInfo->proppage[idx].hpage);
2871
2872 /* doing TCM_SETCURSEL seems to be needed even in case of PSH_WIZARD,
2873 * as some programs call TCM_GETCURSEL to get the current selection
2874 * from which to switch to the next page */
2875 SendMessageW(hwndTabCtrl, TCM_SETCURSEL, psInfo->active_page, 0);
2876
2877 if (!HIWORD(psInfo->ppshheader.pszCaption) &&
2878 psInfo->ppshheader.hInstance)
2879 {
2880 WCHAR szText[256];
2881
2882 if (LoadStringW(psInfo->ppshheader.hInstance,
2883 (UINT)psInfo->ppshheader.pszCaption, szText, 255))
2884 PROPSHEET_SetTitleW(hwnd, psInfo->ppshheader.dwFlags, szText);
2885 }
2886 else
2887 {
2888 PROPSHEET_SetTitleW(hwnd, psInfo->ppshheader.dwFlags,
2889 psInfo->ppshheader.pszCaption);
2890 }
2891
2892 return TRUE;
2893 }
2894
2895 case WM_DESTROY:
2896 PROPSHEET_CleanUp(hwnd);
2897 return TRUE;
2898
2899 case WM_CLOSE:
2900 PROPSHEET_Cancel(hwnd, 1);
2901 return TRUE;
2902
2903 case WM_COMMAND:
2904 return PROPSHEET_DoCommand(hwnd, LOWORD(wParam));
2905
2906 case WM_NOTIFY:
2907 {
2908 NMHDR* pnmh = (LPNMHDR) lParam;
2909
2910 if (pnmh->code == TCN_SELCHANGE)
2911 {
2912 int index = SendMessageW(pnmh->hwndFrom, TCM_GETCURSEL, 0, 0);
2913 PROPSHEET_SetCurSel(hwnd, index, 1, 0);
2914 }
2915
2916 if(pnmh->code == TCN_SELCHANGING)
2917 {
2918 BOOL bRet = PROPSHEET_CanSetCurSel(hwnd);
2919 SetWindowLongW(hwnd, DWL_MSGRESULT, !bRet);
2920 return TRUE;
2921 }
2922
2923 return FALSE;
2924 }
2925
2926 case PSM_GETCURRENTPAGEHWND:
2927 {
2928 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2929 PropSheetInfoStr);
2930 HWND hwndPage = 0;
2931
2932 if (psInfo->activeValid && psInfo->active_page != -1)
2933 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
2934
2935 SetWindowLongW(hwnd, DWL_MSGRESULT, (LONG)hwndPage);
2936
2937 return TRUE;
2938 }
2939
2940 case PSM_CHANGED:
2941 PROPSHEET_Changed(hwnd, (HWND)wParam);
2942 return TRUE;
2943
2944 case PSM_UNCHANGED:
2945 PROPSHEET_UnChanged(hwnd, (HWND)wParam);
2946 return TRUE;
2947
2948 case PSM_GETTABCONTROL:
2949 {
2950 HWND hwndTabCtrl = GetDlgItem(hwnd, IDC_TABCONTROL);
2951
2952 SetWindowLongW(hwnd, DWL_MSGRESULT, (LONG)hwndTabCtrl);
2953
2954 return TRUE;
2955 }
2956
2957 case PSM_SETCURSEL:
2958 {
2959 BOOL msgResult;
2960
2961 msgResult = PROPSHEET_CanSetCurSel(hwnd);
2962 if(msgResult != FALSE)
2963 {
2964 msgResult = PROPSHEET_SetCurSel(hwnd,
2965 (int)wParam,
2966 1,
2967 (HPROPSHEETPAGE)lParam);
2968 }
2969
2970 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
2971
2972 return TRUE;
2973 }
2974
2975 case PSM_CANCELTOCLOSE:
2976 {
2977 WCHAR buf[MAX_BUTTONTEXT_LENGTH];
2978 HWND hwndOK = GetDlgItem(hwnd, IDOK);
2979 HWND hwndCancel = GetDlgItem(hwnd, IDCANCEL);
2980
2981 EnableWindow(hwndCancel, FALSE);
2982 if (LoadStringW(COMCTL32_hModule, IDS_CLOSE, buf, sizeof(buf)))
2983 SetWindowTextW(hwndOK, buf);
2984
2985 return FALSE;
2986 }
2987
2988 case PSM_RESTARTWINDOWS:
2989 {
2990 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2991 PropSheetInfoStr);
2992
2993 psInfo->restartWindows = TRUE;
2994 return TRUE;
2995 }
2996
2997 case PSM_REBOOTSYSTEM:
2998 {
2999 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
3000 PropSheetInfoStr);
3001
3002 psInfo->rebootSystem = TRUE;
3003 return TRUE;
3004 }
3005
3006 case PSM_SETTITLEA:
3007 PROPSHEET_SetTitleA(hwnd, (DWORD) wParam, (LPCSTR) lParam);
3008 return TRUE;
3009
3010 case PSM_SETTITLEW:
3011 PROPSHEET_SetTitleW(hwnd, (DWORD) wParam, (LPCWSTR) lParam);
3012 return TRUE;
3013
3014 case PSM_APPLY:
3015 {
3016 BOOL msgResult = PROPSHEET_Apply(hwnd, 0);
3017
3018 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
3019
3020 return TRUE;
3021 }
3022
3023 case PSM_QUERYSIBLINGS:
3024 {
3025 LRESULT msgResult = PROPSHEET_QuerySiblings(hwnd, wParam, lParam);
3026
3027 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
3028
3029 return TRUE;
3030 }
3031
3032 case PSM_ADDPAGE:
3033 {
3034 /*
3035 * Note: MSVC++ 6.0 documentation says that PSM_ADDPAGE does not have
3036 * a return value. This is not true. PSM_ADDPAGE returns TRUE
3037 * on success or FALSE otherwise, as specified on MSDN Online.
3038 * Also see the MFC code for
3039 * CPropertySheet::AddPage(CPropertyPage* pPage).
3040 */
3041
3042 BOOL msgResult = PROPSHEET_AddPage(hwnd, (HPROPSHEETPAGE)lParam);
3043
3044 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
3045
3046 return TRUE;
3047 }
3048
3049 case PSM_REMOVEPAGE:
3050 PROPSHEET_RemovePage(hwnd, (int)wParam, (HPROPSHEETPAGE)lParam);
3051 return TRUE;
3052
3053 case PSM_ISDIALOGMESSAGE:
3054 {
3055 BOOL msgResult = PROPSHEET_IsDialogMessage(hwnd, (LPMSG)lParam);
3056 SetWindowLongA(hwnd, DWL_MSGRESULT, msgResult);
3057 return TRUE;
3058 }
3059
3060 case PSM_PRESSBUTTON:
3061 PROPSHEET_PressButton(hwnd, (int)wParam);
3062 return TRUE;
3063
3064 case PSM_SETFINISHTEXTA:
3065 PROPSHEET_SetFinishTextA(hwnd, (LPCSTR) lParam);
3066 return TRUE;
3067
3068 case PSM_SETWIZBUTTONS:
3069 PROPSHEET_SetWizButtons(hwnd, (DWORD)lParam);
3070 return TRUE;
3071
3072 case PSM_SETCURSELID:
3073 PROPSHEET_SetCurSelId(hwnd, (int)lParam);
3074 return TRUE;
3075
3076 case PSM_SETFINISHTEXTW:
3077 PROPSHEET_SetFinishTextW(hwnd, (LPCWSTR) lParam);
3078 return FALSE;
3079
3080 default:
3081 return FALSE;
3082 }
3083
3084 return FALSE;
3085 }
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