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Preserve A/W when creating propsheet dialogs.
[wine/wine64.git] / dlls / comctl32 / propsheet.c
blob5ba7bc04857c34af7405aee6d7f495e95f7aafd2
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 <string.h>
27
28 #define NONAMELESSUNION
29 #define NONAMELESSSTRUCT
30 #include "winbase.h"
31 #include "commctrl.h"
32 #include "prsht.h"
33 #include "winnls.h"
34 #include "comctl32.h"
35
36 #include "wine/debug.h"
37 #include "wine/unicode.h"
38
39 /******************************************************************************
40 * Data structures
41 */
42 #include "pshpack2.h"
43
44 typedef struct
45 {
46 WORD dlgVer;
47 WORD signature;
48 DWORD helpID;
49 DWORD exStyle;
50 DWORD style;
51 } MyDLGTEMPLATEEX;
52
53 typedef struct
54 {
55 DWORD helpid;
56 DWORD exStyle;
57 DWORD style;
58 short x;
59 short y;
60 short cx;
61 short cy;
62 DWORD id;
63 } MyDLGITEMTEMPLATEEX;
64 #include "poppack.h"
65
66 typedef struct tagPropPageInfo
67 {
68 HPROPSHEETPAGE hpage; /* to keep track of pages not passed to PropertySheet */
69 HWND hwndPage;
70 BOOL isDirty;
71 LPCWSTR pszText;
72 BOOL hasHelp;
73 BOOL useCallback;
74 BOOL hasIcon;
75 } PropPageInfo;
76
77 typedef struct tagPropSheetInfo
78 {
79 HWND hwnd;
80 PROPSHEETHEADERW ppshheader;
81 BOOL unicode;
82 LPWSTR strPropertiesFor;
83 int nPages;
84 int active_page;
85 BOOL isModeless;
86 BOOL hasHelp;
87 BOOL hasApply;
88 BOOL useCallback;
89 BOOL restartWindows;
90 BOOL rebootSystem;
91 BOOL activeValid;
92 PropPageInfo* proppage;
93 int x;
94 int y;
95 int width;
96 int height;
97 HIMAGELIST hImageList;
98 } PropSheetInfo;
99
100 typedef struct
101 {
102 int x;
103 int y;
104 } PADDING_INFO;
105
106 /******************************************************************************
107 * Defines and global variables
108 */
109
110 const WCHAR PropSheetInfoStr[] =
111 {'P','r','o','p','e','r','t','y','S','h','e','e','t','I','n','f','o',0 };
112
113 #define PSP_INTERNAL_UNICODE 0x80000000
114
115 #define MAX_CAPTION_LENGTH 255
116 #define MAX_TABTEXT_LENGTH 255
117 #define MAX_BUTTONTEXT_LENGTH 64
118
119 #define INTRNL_ANY_WIZARD (PSH_WIZARD | PSH_WIZARD97_OLD | PSH_WIZARD97_NEW | PSH_WIZARD_LITE)
120
121 /******************************************************************************
122 * Prototypes
123 */
124 static int PROPSHEET_CreateDialog(PropSheetInfo* psInfo);
125 static BOOL PROPSHEET_SizeMismatch(HWND hwndDlg, PropSheetInfo* psInfo);
126 static BOOL PROPSHEET_AdjustSize(HWND hwndDlg, PropSheetInfo* psInfo);
127 static BOOL PROPSHEET_AdjustButtons(HWND hwndParent, PropSheetInfo* psInfo);
128 static BOOL PROPSHEET_CollectSheetInfoA(LPCPROPSHEETHEADERA lppsh,
129 PropSheetInfo * psInfo);
130 static BOOL PROPSHEET_CollectSheetInfoW(LPCPROPSHEETHEADERW lppsh,
131 PropSheetInfo * psInfo);
132 static BOOL PROPSHEET_CollectPageInfo(LPCPROPSHEETPAGEW lppsp,
133 PropSheetInfo * psInfo,
134 int index);
135 static BOOL PROPSHEET_CreateTabControl(HWND hwndParent,
136 PropSheetInfo * psInfo);
137 static BOOL PROPSHEET_CreatePage(HWND hwndParent, int index,
138 const PropSheetInfo * psInfo,
139 LPCPROPSHEETPAGEW ppshpage);
140 static BOOL PROPSHEET_ShowPage(HWND hwndDlg, int index, PropSheetInfo * psInfo);
141 static PADDING_INFO PROPSHEET_GetPaddingInfo(HWND hwndDlg);
142 static BOOL PROPSHEET_Back(HWND hwndDlg);
143 static BOOL PROPSHEET_Next(HWND hwndDlg);
144 static BOOL PROPSHEET_Finish(HWND hwndDlg);
145 static BOOL PROPSHEET_Apply(HWND hwndDlg, LPARAM lParam);
146 static void PROPSHEET_Cancel(HWND hwndDlg, LPARAM lParam);
147 static void PROPSHEET_Help(HWND hwndDlg);
148 static void PROPSHEET_Changed(HWND hwndDlg, HWND hwndDirtyPage);
149 static void PROPSHEET_UnChanged(HWND hwndDlg, HWND hwndCleanPage);
150 static void PROPSHEET_PressButton(HWND hwndDlg, int buttonID);
151 static void PROPSHEET_SetFinishTextA(HWND hwndDlg, LPCSTR lpszText);
152 static void PROPSHEET_SetFinishTextW(HWND hwndDlg, LPCWSTR lpszText);
153 static void PROPSHEET_SetTitleA(HWND hwndDlg, DWORD dwStyle, LPCSTR lpszText);
154 static void PROPSHEET_SetTitleW(HWND hwndDlg, DWORD dwStyle, LPCWSTR lpszText);
155 static BOOL PROPSHEET_CanSetCurSel(HWND hwndDlg);
156 static BOOL PROPSHEET_SetCurSel(HWND hwndDlg,
157 int index,
158 int skipdir,
159 HPROPSHEETPAGE hpage);
160 static void PROPSHEET_SetCurSelId(HWND hwndDlg, int id);
161 static LRESULT PROPSHEET_QuerySiblings(HWND hwndDlg,
162 WPARAM wParam, LPARAM lParam);
163 static BOOL PROPSHEET_AddPage(HWND hwndDlg,
164 HPROPSHEETPAGE hpage);
165
166 static BOOL PROPSHEET_RemovePage(HWND hwndDlg,
167 int index,
168 HPROPSHEETPAGE hpage);
169 static void PROPSHEET_CleanUp();
170 static int PROPSHEET_GetPageIndex(HPROPSHEETPAGE hpage, PropSheetInfo* psInfo);
171 static void PROPSHEET_SetWizButtons(HWND hwndDlg, DWORD dwFlags);
172 static PADDING_INFO PROPSHEET_GetPaddingInfoWizard(HWND hwndDlg, const PropSheetInfo* psInfo);
173 static BOOL PROPSHEET_IsDialogMessage(HWND hwnd, LPMSG lpMsg);
174 static BOOL PROPSHEET_DoCommand(HWND hwnd, WORD wID);
175
176 INT_PTR CALLBACK
177 PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
178
179 WINE_DEFAULT_DEBUG_CHANNEL(propsheet);
180
181 #define add_flag(a) if (dwFlags & a) {strcat(string, #a );strcat(string," ");}
182 /******************************************************************************
183 * PROPSHEET_UnImplementedFlags
184 *
185 * Document use of flags we don't implement yet.
186 */
187 static VOID PROPSHEET_UnImplementedFlags(DWORD dwFlags)
188 {
189 CHAR string[256];
190
191 string[0] = '\0';
192
193 /*
194 * unhandled header flags:
195 * PSH_DEFAULT 0x00000000
196 * PSH_WIZARDHASFINISH 0x00000010
197 * PSH_RTLREADING 0x00000800
198 * PSH_WIZARDCONTEXTHELP 0x00001000
199 * PSH_WIZARD97 0x00002000 (pre IE 5)
200 * PSH_WATERMARK 0x00008000
201 * PSH_USEHBMWATERMARK 0x00010000
202 * PSH_USEHPLWATERMARK 0x00020000
203 * PSH_STRETCHWATERMARK 0x00040000
204 * PSH_HEADER 0x00080000
205 * PSH_USEHBMHEADER 0x00100000
206 * PSH_USEPAGELANG 0x00200000
207 * PSH_WIZARD_LITE 0x00400000 also not in .h
208 * PSH_WIZARD97 0x01000000 (IE 5 and above)
209 * PSH_NOCONTEXTHELP 0x02000000 also not in .h
210 */
211
212 add_flag(PSH_WIZARDHASFINISH);
213 add_flag(PSH_RTLREADING);
214 add_flag(PSH_WIZARDCONTEXTHELP);
215 add_flag(PSH_WIZARD97_OLD);
216 add_flag(PSH_WATERMARK);
217 add_flag(PSH_USEHBMWATERMARK);
218 add_flag(PSH_USEHPLWATERMARK);
219 add_flag(PSH_STRETCHWATERMARK);
220 add_flag(PSH_HEADER);
221 add_flag(PSH_USEHBMHEADER);
222 add_flag(PSH_USEPAGELANG);
223 add_flag(PSH_WIZARD_LITE);
224 add_flag(PSH_WIZARD97_NEW);
225 add_flag(PSH_NOCONTEXTHELP);
226 if (string[0] != '\0')
227 FIXME("%s\n", string);
228 }
229 #undef add_flag
230
231 /******************************************************************************
232 * PROPSHEET_GetPageRect
233 *
234 * Retrieve rect from tab control and map into the dialog for SetWindowPos
235 */
236 static void PROPSHEET_GetPageRect(const PropSheetInfo * psInfo, HWND hwndDlg, RECT *rc)
237 {
238 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
239
240 GetClientRect(hwndTabCtrl, rc);
241 SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, FALSE, (LPARAM)rc);
242 MapWindowPoints(hwndTabCtrl, hwndDlg, (LPPOINT)rc, 2);
243 }
244
245 /******************************************************************************
246 * PROPSHEET_FindPageByResId
247 *
248 * Find page index corresponding to page resource id.
249 */
250 INT PROPSHEET_FindPageByResId(PropSheetInfo * psInfo, LRESULT resId)
251 {
252 INT i;
253
254 for (i = 0; i < psInfo->nPages; i++)
255 {
256 LPCPROPSHEETPAGEA lppsp = (LPCPROPSHEETPAGEA)psInfo->proppage[i].hpage;
257
258 /* Fixme: if resource ID is a string shall we use strcmp ??? */
259 if (lppsp->u.pszTemplate == (LPVOID)resId)
260 break;
261 }
262
263 return i;
264 }
265
266 /******************************************************************************
267 * PROPSHEET_AtoW
268 *
269 * Convert ASCII to Unicode since all data is saved as Unicode.
270 */
271 static void PROPSHEET_AtoW(LPCWSTR *tostr, LPCSTR frstr)
272 {
273 INT len;
274
275 TRACE("<%s>\n", frstr);
276 len = MultiByteToWideChar(CP_ACP, 0, frstr, -1, 0, 0);
277 *tostr = (LPWSTR)HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
278 MultiByteToWideChar(CP_ACP, 0, frstr, -1, (LPWSTR)*tostr, len);
279 }
280
281 /******************************************************************************
282 * PROPSHEET_CollectSheetInfoA
283 *
284 * Collect relevant data.
285 */
286 static BOOL PROPSHEET_CollectSheetInfoA(LPCPROPSHEETHEADERA lppsh,
287 PropSheetInfo * psInfo)
288 {
289 DWORD dwSize = min(lppsh->dwSize,sizeof(PROPSHEETHEADERA));
290 DWORD dwFlags = lppsh->dwFlags;
291
292 psInfo->hasHelp = dwFlags & PSH_HASHELP;
293 psInfo->hasApply = !(dwFlags & PSH_NOAPPLYNOW);
294 psInfo->useCallback = (dwFlags & PSH_USECALLBACK )&& (lppsh->pfnCallback);
295 psInfo->isModeless = dwFlags & PSH_MODELESS;
296
297 memcpy(&psInfo->ppshheader,lppsh,dwSize);
298 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",
299 lppsh->dwSize, lppsh->dwFlags, lppsh->hwndParent, lppsh->hInstance,
300 debugstr_a(lppsh->pszCaption), lppsh->nPages, lppsh->pfnCallback);
301
302 PROPSHEET_UnImplementedFlags(lppsh->dwFlags);
303
304 if (HIWORD(lppsh->pszCaption))
305 {
306 int len = strlen(lppsh->pszCaption);
307 psInfo->ppshheader.pszCaption = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
308 MultiByteToWideChar(CP_ACP, 0, lppsh->pszCaption, -1, (LPWSTR) psInfo->ppshheader.pszCaption, len+1);
309 /* strcpy( (char *)psInfo->ppshheader.pszCaption, lppsh->pszCaption ); */
310 }
311 psInfo->nPages = lppsh->nPages;
312
313 if (dwFlags & PSH_USEPSTARTPAGE)
314 {
315 TRACE("PSH_USEPSTARTPAGE is on");
316 psInfo->active_page = 0;
317 }
318 else
319 psInfo->active_page = lppsh->u2.nStartPage;
320
321 if (psInfo->active_page < 0 || psInfo->active_page >= psInfo->nPages)
322 psInfo->active_page = 0;
323
324 psInfo->restartWindows = FALSE;
325 psInfo->rebootSystem = FALSE;
326 psInfo->hImageList = 0;
327 psInfo->activeValid = FALSE;
328
329 return TRUE;
330 }
331
332 /******************************************************************************
333 * PROPSHEET_CollectSheetInfoW
334 *
335 * Collect relevant data.
336 */
337 static BOOL PROPSHEET_CollectSheetInfoW(LPCPROPSHEETHEADERW lppsh,
338 PropSheetInfo * psInfo)
339 {
340 DWORD dwSize = min(lppsh->dwSize,sizeof(PROPSHEETHEADERW));
341 DWORD dwFlags = lppsh->dwFlags;
342
343 psInfo->hasHelp = dwFlags & PSH_HASHELP;
344 psInfo->hasApply = !(dwFlags & PSH_NOAPPLYNOW);
345 psInfo->useCallback = (dwFlags & PSH_USECALLBACK) && (lppsh->pfnCallback);
346 psInfo->isModeless = dwFlags & PSH_MODELESS;
347
348 memcpy(&psInfo->ppshheader,lppsh,dwSize);
349 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",
350 lppsh->dwSize, lppsh->dwFlags, lppsh->hwndParent, lppsh->hInstance, debugstr_w(lppsh->pszCaption), lppsh->nPages, lppsh->pfnCallback);
351
352 PROPSHEET_UnImplementedFlags(lppsh->dwFlags);
353
354 if (HIWORD(lppsh->pszCaption))
355 {
356 int len = strlenW(lppsh->pszCaption);
357 psInfo->ppshheader.pszCaption = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof(WCHAR) );
358 strcpyW( (WCHAR *)psInfo->ppshheader.pszCaption, lppsh->pszCaption );
359 }
360 psInfo->nPages = lppsh->nPages;
361
362 if (dwFlags & PSH_USEPSTARTPAGE)
363 {
364 TRACE("PSH_USEPSTARTPAGE is on");
365 psInfo->active_page = 0;
366 }
367 else
368 psInfo->active_page = lppsh->u2.nStartPage;
369
370 if (psInfo->active_page < 0 || psInfo->active_page >= psInfo->nPages)
371 psInfo->active_page = 0;
372
373 psInfo->restartWindows = FALSE;
374 psInfo->rebootSystem = FALSE;
375 psInfo->hImageList = 0;
376 psInfo->activeValid = FALSE;
377
378 return TRUE;
379 }
380
381 /******************************************************************************
382 * PROPSHEET_CollectPageInfo
383 *
384 * Collect property sheet data.
385 * With code taken from DIALOG_ParseTemplate32.
386 */
387 BOOL PROPSHEET_CollectPageInfo(LPCPROPSHEETPAGEW lppsp,
388 PropSheetInfo * psInfo,
389 int index)
390 {
391 DLGTEMPLATE* pTemplate;
392 const WORD* p;
393 DWORD dwFlags;
394 int width, height;
395
396 TRACE("\n");
397 psInfo->proppage[index].hpage = (HPROPSHEETPAGE)lppsp;
398 psInfo->proppage[index].hwndPage = 0;
399 psInfo->proppage[index].isDirty = FALSE;
400
401 /*
402 * Process property page flags.
403 */
404 dwFlags = lppsp->dwFlags;
405 psInfo->proppage[index].useCallback = (dwFlags & PSP_USECALLBACK) && (lppsp->pfnCallback);
406 psInfo->proppage[index].hasHelp = dwFlags & PSP_HASHELP;
407 psInfo->proppage[index].hasIcon = dwFlags & (PSP_USEHICON | PSP_USEICONID);
408
409 /* as soon as we have a page with the help flag, set the sheet flag on */
410 if (psInfo->proppage[index].hasHelp)
411 psInfo->hasHelp = TRUE;
412
413 /*
414 * Process page template.
415 */
416 if (dwFlags & PSP_DLGINDIRECT)
417 pTemplate = (DLGTEMPLATE*)lppsp->u.pResource;
418 else if(dwFlags & PSP_INTERNAL_UNICODE )
419 {
420 HRSRC hResource = FindResourceW(lppsp->hInstance,
421 lppsp->u.pszTemplate,
422 RT_DIALOGW);
423 HGLOBAL hTemplate = LoadResource(lppsp->hInstance,
424 hResource);
425 pTemplate = (LPDLGTEMPLATEW)LockResource(hTemplate);
426 }
427 else
428 {
429 HRSRC hResource = FindResourceA(lppsp->hInstance,
430 (LPSTR)lppsp->u.pszTemplate,
431 RT_DIALOGA);
432 HGLOBAL hTemplate = LoadResource(lppsp->hInstance,
433 hResource);
434 pTemplate = (LPDLGTEMPLATEA)LockResource(hTemplate);
435 }
436
437 /*
438 * Extract the size of the page and the caption.
439 */
440 if (!pTemplate)
441 return FALSE;
442
443 p = (const WORD *)pTemplate;
444
445 if (((MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF)
446 {
447 /* DLGTEMPLATEEX (not defined in any std. header file) */
448
449 p++; /* dlgVer */
450 p++; /* signature */
451 p += 2; /* help ID */
452 p += 2; /* ext style */
453 p += 2; /* style */
454 }
455 else
456 {
457 /* DLGTEMPLATE */
458
459 p += 2; /* style */
460 p += 2; /* ext style */
461 }
462
463 p++; /* nb items */
464 p++; /* x */
465 p++; /* y */
466 width = (WORD)*p; p++;
467 height = (WORD)*p; p++;
468
469 /* remember the largest width and height */
470 if (width > psInfo->width)
471 psInfo->width = width;
472
473 if (height > psInfo->height)
474 psInfo->height = height;
475
476 /* menu */
477 switch ((WORD)*p)
478 {
479 case 0x0000:
480 p++;
481 break;
482 case 0xffff:
483 p += 2;
484 break;
485 default:
486 p += lstrlenW( (LPCWSTR)p ) + 1;
487 break;
488 }
489
490 /* class */
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 /* Extract the caption */
505 psInfo->proppage[index].pszText = (LPCWSTR)p;
506 TRACE("Tab %d %s\n",index,debugstr_w((LPCWSTR)p));
507 p += lstrlenW((LPCWSTR)p) + 1;
508
509 if (dwFlags & PSP_USETITLE)
510 {
511 WCHAR szTitle[256];
512 const WCHAR *pTitle;
513 static WCHAR pszNull[] = { '(','n','u','l','l',')',0 };
514 int len;
515
516 if ( !HIWORD( lppsp->pszTitle ) )
517 {
518 if (!LoadStringW( lppsp->hInstance, (UINT)lppsp->pszTitle,szTitle,sizeof(szTitle) ))
519 {
520 pTitle = pszNull;
521 FIXME("Could not load resource #%04x?\n",LOWORD(lppsp->pszTitle));
522 }
523 else
524 pTitle = szTitle;
525 }
526 else
527 pTitle = lppsp->pszTitle;
528
529 len = strlenW(pTitle);
530 psInfo->proppage[index].pszText = COMCTL32_Alloc( (len+1)*sizeof (WCHAR) );
531 strcpyW( (LPWSTR)psInfo->proppage[index].pszText,pTitle);
532 }
533
534 /*
535 * Build the image list for icons
536 */
537 if ((dwFlags & PSP_USEHICON) || (dwFlags & PSP_USEICONID))
538 {
539 HICON hIcon;
540 int icon_cx = GetSystemMetrics(SM_CXSMICON);
541 int icon_cy = GetSystemMetrics(SM_CYSMICON);
542
543 if (dwFlags & PSP_USEICONID)
544 hIcon = LoadImageW(lppsp->hInstance, lppsp->u2.pszIcon, IMAGE_ICON,
545 icon_cx, icon_cy, LR_DEFAULTCOLOR);
546 else
547 hIcon = lppsp->u2.hIcon;
548
549 if ( hIcon )
550 {
551 if (psInfo->hImageList == 0 )
552 psInfo->hImageList = ImageList_Create(icon_cx, icon_cy, ILC_COLOR, 1, 1);
553
554 ImageList_AddIcon(psInfo->hImageList, hIcon);
555 }
556
557 }
558
559 return TRUE;
560 }
561
562 /******************************************************************************
563 * PROPSHEET_CreateDialog
564 *
565 * Creates the actual property sheet.
566 */
567 int PROPSHEET_CreateDialog(PropSheetInfo* psInfo)
568 {
569 LRESULT ret;
570 LPCVOID template;
571 LPVOID temp = 0;
572 HRSRC hRes;
573 DWORD resSize;
574 WORD resID = IDD_PROPSHEET;
575
576 TRACE("\n");
577 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
578 resID = IDD_WIZARD;
579
580 if( psInfo->unicode )
581 {
582 if(!(hRes = FindResourceW(COMCTL32_hModule,
583 MAKEINTRESOURCEW(resID),
584 RT_DIALOGW)))
585 return -1;
586 }
587 else
588 {
589 if(!(hRes = FindResourceA(COMCTL32_hModule,
590 MAKEINTRESOURCEA(resID),
591 RT_DIALOGA)))
592 return -1;
593 }
594
595 if(!(template = (LPVOID)LoadResource(COMCTL32_hModule, hRes)))
596 return -1;
597
598 /*
599 * Make a copy of the dialog template.
600 */
601 resSize = SizeofResource(COMCTL32_hModule, hRes);
602
603 temp = COMCTL32_Alloc(resSize);
604
605 if (!temp)
606 return -1;
607
608 memcpy(temp, template, resSize);
609
610 if (psInfo->useCallback)
611 (*(psInfo->ppshheader.pfnCallback))(0, PSCB_PRECREATE, (LPARAM)temp);
612
613 if( psInfo->unicode )
614 {
615 if (!(psInfo->ppshheader.dwFlags & PSH_MODELESS))
616 ret = DialogBoxIndirectParamW(psInfo->ppshheader.hInstance,
617 (LPDLGTEMPLATEW) temp,
618 psInfo->ppshheader.hwndParent,
619 PROPSHEET_DialogProc,
620 (LPARAM)psInfo);
621 else
622 {
623 ret = (int)CreateDialogIndirectParamW(psInfo->ppshheader.hInstance,
624 (LPDLGTEMPLATEW) temp,
625 psInfo->ppshheader.hwndParent,
626 PROPSHEET_DialogProc,
627 (LPARAM)psInfo);
628 if ( !ret ) ret = -1;
629 }
630 }
631 else
632 {
633 if (!(psInfo->ppshheader.dwFlags & PSH_MODELESS))
634 ret = DialogBoxIndirectParamA(psInfo->ppshheader.hInstance,
635 (LPDLGTEMPLATEA) temp,
636 psInfo->ppshheader.hwndParent,
637 PROPSHEET_DialogProc,
638 (LPARAM)psInfo);
639 else
640 {
641 ret = (int)CreateDialogIndirectParamA(psInfo->ppshheader.hInstance,
642 (LPDLGTEMPLATEA) temp,
643 psInfo->ppshheader.hwndParent,
644 PROPSHEET_DialogProc,
645 (LPARAM)psInfo);
646 if ( !ret ) ret = -1;
647 }
648 }
649
650 COMCTL32_Free(temp);
651
652 return ret;
653 }
654
655 /******************************************************************************
656 * PROPSHEET_SizeMismatch
657 *
658 * Verify that the tab control and the "largest" property sheet page dlg. template
659 * match in size.
660 */
661 static BOOL PROPSHEET_SizeMismatch(HWND hwndDlg, PropSheetInfo* psInfo)
662 {
663 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
664 RECT rcOrigTab, rcPage;
665
666 /*
667 * Original tab size.
668 */
669 GetClientRect(hwndTabCtrl, &rcOrigTab);
670 TRACE("orig tab %ld %ld %ld %ld\n", rcOrigTab.left, rcOrigTab.top,
671 rcOrigTab.right, rcOrigTab.bottom);
672
673 /*
674 * Biggest page size.
675 */
676 rcPage.left = psInfo->x;
677 rcPage.top = psInfo->y;
678 rcPage.right = psInfo->width;
679 rcPage.bottom = psInfo->height;
680
681 MapDialogRect(hwndDlg, &rcPage);
682 TRACE("biggest page %ld %ld %ld %ld\n", rcPage.left, rcPage.top,
683 rcPage.right, rcPage.bottom);
684
685 if ( (rcPage.right - rcPage.left) != (rcOrigTab.right - rcOrigTab.left) )
686 return TRUE;
687 if ( (rcPage.bottom - rcPage.top) != (rcOrigTab.bottom - rcOrigTab.top) )
688 return TRUE;
689
690 return FALSE;
691 }
692
693 /******************************************************************************
694 * PROPSHEET_IsTooSmallWizard
695 *
696 * Verify that the default property sheet is big enough.
697 */
698 static BOOL PROPSHEET_IsTooSmallWizard(HWND hwndDlg, PropSheetInfo* psInfo)
699 {
700 RECT rcSheetRect, rcPage, rcLine, rcSheetClient;
701 HWND hwndLine = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
702 PADDING_INFO padding = PROPSHEET_GetPaddingInfoWizard(hwndDlg, psInfo);
703
704 GetClientRect(hwndDlg, &rcSheetClient);
705 GetWindowRect(hwndDlg, &rcSheetRect);
706 GetWindowRect(hwndLine, &rcLine);
707
708 /* Remove the space below the sunken line */
709 rcSheetClient.bottom -= (rcSheetRect.bottom - rcLine.top);
710
711 /* Remove the buffer zone all around the edge */
712 rcSheetClient.bottom -= (padding.y * 2);
713 rcSheetClient.right -= (padding.x * 2);
714
715 /*
716 * Biggest page size.
717 */
718 rcPage.left = psInfo->x;
719 rcPage.top = psInfo->y;
720 rcPage.right = psInfo->width;
721 rcPage.bottom = psInfo->height;
722
723 MapDialogRect(hwndDlg, &rcPage);
724 TRACE("biggest page %ld %ld %ld %ld\n", rcPage.left, rcPage.top,
725 rcPage.right, rcPage.bottom);
726
727 if (rcPage.right > rcSheetClient.right)
728 return TRUE;
729
730 if (rcPage.bottom > rcSheetClient.bottom)
731 return TRUE;
732
733 return FALSE;
734 }
735
736 /******************************************************************************
737 * PROPSHEET_AdjustSize
738 *
739 * Resizes the property sheet and the tab control to fit the largest page.
740 */
741 static BOOL PROPSHEET_AdjustSize(HWND hwndDlg, PropSheetInfo* psInfo)
742 {
743 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
744 HWND hwndButton = GetDlgItem(hwndDlg, IDOK);
745 RECT rc,tabRect;
746 int tabOffsetX, tabOffsetY, buttonHeight;
747 PADDING_INFO padding = PROPSHEET_GetPaddingInfo(hwndDlg);
748 RECT units;
749
750 /* Get the height of buttons */
751 GetClientRect(hwndButton, &rc);
752 buttonHeight = rc.bottom;
753
754 /*
755 * Biggest page size.
756 */
757 rc.left = psInfo->x;
758 rc.top = psInfo->y;
759 rc.right = psInfo->width;
760 rc.bottom = psInfo->height;
761
762 MapDialogRect(hwndDlg, &rc);
763
764 /* retrieve the dialog units */
765 units.left = units.right = 4;
766 units.top = units.bottom = 8;
767 MapDialogRect(hwndDlg, &units);
768
769 /*
770 * Resize the tab control.
771 */
772 GetClientRect(hwndTabCtrl,&tabRect);
773
774 SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, FALSE, (LPARAM)&tabRect);
775
776 if ((rc.bottom - rc.top) < (tabRect.bottom - tabRect.top))
777 {
778 rc.bottom = rc.top + tabRect.bottom - tabRect.top;
779 psInfo->height = MulDiv((rc.bottom - rc.top),8,units.top);
780 }
781
782 if ((rc.right - rc.left) < (tabRect.right - tabRect.left))
783 {
784 rc.right = rc.left + tabRect.right - tabRect.left;
785 psInfo->width = MulDiv((rc.right - rc.left),4,units.left);
786 }
787
788 SendMessageW(hwndTabCtrl, TCM_ADJUSTRECT, TRUE, (LPARAM)&rc);
789
790 tabOffsetX = -(rc.left);
791 tabOffsetY = -(rc.top);
792
793 rc.right -= rc.left;
794 rc.bottom -= rc.top;
795 TRACE("setting tab %08lx, rc (0,0)-(%ld,%ld)\n",
796 (DWORD)hwndTabCtrl, rc.right, rc.bottom);
797 SetWindowPos(hwndTabCtrl, 0, 0, 0, rc.right, rc.bottom,
798 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
799
800 GetClientRect(hwndTabCtrl, &rc);
801
802 TRACE("tab client rc %ld %ld %ld %ld\n",
803 rc.left, rc.top, rc.right, rc.bottom);
804
805 rc.right += ((padding.x * 2) + tabOffsetX);
806 rc.bottom += (buttonHeight + (3 * padding.y) + tabOffsetY);
807
808 /*
809 * Resize the property sheet.
810 */
811 TRACE("setting dialog %08lx, rc (0,0)-(%ld,%ld)\n",
812 (DWORD)hwndDlg, rc.right, rc.bottom);
813 SetWindowPos(hwndDlg, 0, 0, 0, rc.right, rc.bottom,
814 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
815 return TRUE;
816 }
817
818 /******************************************************************************
819 * PROPSHEET_AdjustSizeWizard
820 *
821 * Resizes the property sheet to fit the largest page.
822 */
823 static BOOL PROPSHEET_AdjustSizeWizard(HWND hwndDlg, PropSheetInfo* psInfo)
824 {
825 HWND hwndButton = GetDlgItem(hwndDlg, IDCANCEL);
826 HWND hwndLine = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
827 HWND hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
828 RECT rc,tabRect;
829 int buttonHeight, lineHeight;
830 PADDING_INFO padding = PROPSHEET_GetPaddingInfoWizard(hwndDlg, psInfo);
831 RECT units;
832
833 /* Get the height of buttons */
834 GetClientRect(hwndButton, &rc);
835 buttonHeight = rc.bottom;
836
837 GetClientRect(hwndLine, &rc);
838 lineHeight = rc.bottom;
839
840 /* retrieve the dialog units */
841 units.left = units.right = 4;
842 units.top = units.bottom = 8;
843 MapDialogRect(hwndDlg, &units);
844
845 /*
846 * Biggest page size.
847 */
848 rc.left = psInfo->x;
849 rc.top = psInfo->y;
850 rc.right = psInfo->width;
851 rc.bottom = psInfo->height;
852
853 MapDialogRect(hwndDlg, &rc);
854
855 GetClientRect(hwndTabCtrl,&tabRect);
856
857 if ((rc.bottom - rc.top) < (tabRect.bottom - tabRect.top))
858 {
859 rc.bottom = rc.top + tabRect.bottom - tabRect.top;
860 psInfo->height = MulDiv((rc.bottom - rc.top), 8, units.top);
861 }
862
863 if ((rc.right - rc.left) < (tabRect.right - tabRect.left))
864 {
865 rc.right = rc.left + tabRect.right - tabRect.left;
866 psInfo->width = MulDiv((rc.right - rc.left), 4, units.left);
867 }
868
869 TRACE("Biggest page %ld %ld %ld %ld\n", rc.left, rc.top, rc.right, rc.bottom);
870 TRACE(" constants padx=%d, pady=%d, butH=%d, lH=%d\n",
871 padding.x, padding.y, buttonHeight, lineHeight);
872
873 /* Make room */
874 rc.right += (padding.x * 2);
875 rc.bottom += (buttonHeight + (5 * padding.y) + lineHeight);
876
877 /*
878 * Resize the property sheet.
879 */
880 TRACE("setting dialog %08lx, rc (0,0)-(%ld,%ld)\n",
881 (DWORD)hwndDlg, rc.right, rc.bottom);
882 SetWindowPos(hwndDlg, 0, 0, 0, rc.right, rc.bottom,
883 SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
884 return TRUE;
885 }
886
887 /******************************************************************************
888 * PROPSHEET_AdjustButtons
889 *
890 * Adjusts the buttons' positions.
891 */
892 static BOOL PROPSHEET_AdjustButtons(HWND hwndParent, PropSheetInfo* psInfo)
893 {
894 HWND hwndButton = GetDlgItem(hwndParent, IDOK);
895 RECT rcSheet;
896 int x, y;
897 int num_buttons = 2;
898 int buttonWidth, buttonHeight;
899 PADDING_INFO padding = PROPSHEET_GetPaddingInfo(hwndParent);
900
901 if (psInfo->hasApply)
902 num_buttons++;
903
904 if (psInfo->hasHelp)
905 num_buttons++;
906
907 /*
908 * Obtain the size of the buttons.
909 */
910 GetClientRect(hwndButton, &rcSheet);
911 buttonWidth = rcSheet.right;
912 buttonHeight = rcSheet.bottom;
913
914 /*
915 * Get the size of the property sheet.
916 */
917 GetClientRect(hwndParent, &rcSheet);
918
919 /*
920 * All buttons will be at this y coordinate.
921 */
922 y = rcSheet.bottom - (padding.y + buttonHeight);
923
924 /*
925 * Position OK button.
926 */
927 hwndButton = GetDlgItem(hwndParent, IDOK);
928
929 x = rcSheet.right - ((padding.x + buttonWidth) * num_buttons);
930
931 SetWindowPos(hwndButton, 0, x, y, 0, 0,
932 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
933
934 /*
935 * Position Cancel button.
936 */
937 hwndButton = GetDlgItem(hwndParent, IDCANCEL);
938
939 x = rcSheet.right - ((padding.x + buttonWidth) * (num_buttons - 1));
940
941 SetWindowPos(hwndButton, 0, x, y, 0, 0,
942 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
943
944 /*
945 * Position Apply button.
946 */
947 hwndButton = GetDlgItem(hwndParent, IDC_APPLY_BUTTON);
948
949 if (psInfo->hasApply)
950 {
951 if (psInfo->hasHelp)
952 x = rcSheet.right - ((padding.x + buttonWidth) * 2);
953 else
954 x = rcSheet.right - (padding.x + buttonWidth);
955
956 SetWindowPos(hwndButton, 0, x, y, 0, 0,
957 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
958
959 EnableWindow(hwndButton, FALSE);
960 }
961 else
962 ShowWindow(hwndButton, SW_HIDE);
963
964 /*
965 * Position Help button.
966 */
967 hwndButton = GetDlgItem(hwndParent, IDHELP);
968
969 if (psInfo->hasHelp)
970 {
971 x = rcSheet.right - (padding.x + buttonWidth);
972
973 SetWindowPos(hwndButton, 0, x, y, 0, 0,
974 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
975 }
976 else
977 ShowWindow(hwndButton, SW_HIDE);
978
979 return TRUE;
980 }
981
982 /******************************************************************************
983 * PROPSHEET_AdjustButtonsWizard
984 *
985 * Adjusts the buttons' positions.
986 */
987 static BOOL PROPSHEET_AdjustButtonsWizard(HWND hwndParent,
988 PropSheetInfo* psInfo)
989 {
990 HWND hwndButton = GetDlgItem(hwndParent, IDCANCEL);
991 HWND hwndLine = GetDlgItem(hwndParent, IDC_SUNKEN_LINE);
992 RECT rcSheet;
993 int x, y;
994 int num_buttons = 3;
995 int buttonWidth, buttonHeight, lineHeight, lineWidth;
996 PADDING_INFO padding = PROPSHEET_GetPaddingInfoWizard(hwndParent, psInfo);
997
998 if (psInfo->hasHelp)
999 num_buttons++;
1000
1001 /*
1002 * Obtain the size of the buttons.
1003 */
1004 GetClientRect(hwndButton, &rcSheet);
1005 buttonWidth = rcSheet.right;
1006 buttonHeight = rcSheet.bottom;
1007
1008 GetClientRect(hwndLine, &rcSheet);
1009 lineHeight = rcSheet.bottom;
1010
1011 /*
1012 * Get the size of the property sheet.
1013 */
1014 GetClientRect(hwndParent, &rcSheet);
1015
1016 /*
1017 * All buttons will be at this y coordinate.
1018 */
1019 y = rcSheet.bottom - (padding.y + buttonHeight);
1020
1021 /*
1022 * Position the Next and the Finish buttons.
1023 */
1024 hwndButton = GetDlgItem(hwndParent, IDC_NEXT_BUTTON);
1025
1026 x = rcSheet.right - ((padding.x + buttonWidth) * (num_buttons - 1));
1027
1028 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1029 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1030
1031 hwndButton = GetDlgItem(hwndParent, IDC_FINISH_BUTTON);
1032
1033 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1034 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1035
1036 ShowWindow(hwndButton, SW_HIDE);
1037
1038 /*
1039 * Position the Back button.
1040 */
1041 hwndButton = GetDlgItem(hwndParent, IDC_BACK_BUTTON);
1042
1043 x -= buttonWidth;
1044
1045 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1046 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1047
1048 /*
1049 * Position the Cancel button.
1050 */
1051 hwndButton = GetDlgItem(hwndParent, IDCANCEL);
1052
1053 x = rcSheet.right - ((padding.x + buttonWidth) * (num_buttons - 2));
1054
1055 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1056 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1057
1058 /*
1059 * Position Help button.
1060 */
1061 hwndButton = GetDlgItem(hwndParent, IDHELP);
1062
1063 if (psInfo->hasHelp)
1064 {
1065 x = rcSheet.right - (padding.x + buttonWidth);
1066
1067 SetWindowPos(hwndButton, 0, x, y, 0, 0,
1068 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
1069 }
1070 else
1071 ShowWindow(hwndButton, SW_HIDE);
1072
1073 /*
1074 * Position and resize the sunken line.
1075 */
1076 x = padding.x;
1077 y = rcSheet.bottom - ((padding.y * 2) + buttonHeight + lineHeight);
1078
1079 GetClientRect(hwndParent, &rcSheet);
1080 lineWidth = rcSheet.right - (padding.x * 2);
1081
1082 SetWindowPos(hwndLine, 0, x, y, lineWidth, 2,
1083 SWP_NOZORDER | SWP_NOACTIVATE);
1084
1085 return TRUE;
1086 }
1087
1088 /******************************************************************************
1089 * PROPSHEET_GetPaddingInfo
1090 *
1091 * Returns the layout information.
1092 */
1093 static PADDING_INFO PROPSHEET_GetPaddingInfo(HWND hwndDlg)
1094 {
1095 HWND hwndTab = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1096 RECT rcTab;
1097 POINT tl;
1098 PADDING_INFO padding;
1099
1100 GetWindowRect(hwndTab, &rcTab);
1101
1102 tl.x = rcTab.left;
1103 tl.y = rcTab.top;
1104
1105 ScreenToClient(hwndDlg, &tl);
1106
1107 padding.x = tl.x;
1108 padding.y = tl.y;
1109
1110 return padding;
1111 }
1112
1113 /******************************************************************************
1114 * PROPSHEET_GetPaddingInfoWizard
1115 *
1116 * Returns the layout information.
1117 * Vertical spacing is the distance between the line and the buttons.
1118 * Do NOT use the Help button to gather padding information when it isn't mapped
1119 * (PSH_HASHELP), as app writers aren't forced to supply correct coordinates
1120 * for it in this case !
1121 * FIXME: I'm not sure about any other coordinate problems with these evil
1122 * buttons. Fix it in case additional problems appear or maybe calculate
1123 * a padding in a completely different way, as this is somewhat messy.
1124 */
1125 static PADDING_INFO PROPSHEET_GetPaddingInfoWizard(HWND hwndDlg, const PropSheetInfo*
1126 psInfo)
1127 {
1128 PADDING_INFO padding;
1129 RECT rc;
1130 HWND hwndControl;
1131 INT idButton;
1132 POINT ptButton, ptLine;
1133
1134 TRACE("\n");
1135 if (psInfo->hasHelp)
1136 {
1137 idButton = IDHELP;
1138 }
1139 else
1140 {
1141 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
1142 {
1143 idButton = IDC_NEXT_BUTTON;
1144 }
1145 else
1146 {
1147 /* hopefully this is ok */
1148 idButton = IDCANCEL;
1149 }
1150 }
1151
1152 hwndControl = GetDlgItem(hwndDlg, idButton);
1153 GetWindowRect(hwndControl, &rc);
1154
1155 ptButton.x = rc.left;
1156 ptButton.y = rc.top;
1157
1158 ScreenToClient(hwndDlg, &ptButton);
1159
1160 /* Line */
1161 hwndControl = GetDlgItem(hwndDlg, IDC_SUNKEN_LINE);
1162 GetWindowRect(hwndControl, &rc);
1163
1164 ptLine.x = 0;
1165 ptLine.y = rc.bottom;
1166
1167 ScreenToClient(hwndDlg, &ptLine);
1168
1169 padding.y = ptButton.y - ptLine.y;
1170
1171 if (padding.y < 0)
1172 ERR("padding negative ! Please report this !\n");
1173
1174 /* this is most probably not correct, but the best we have now */
1175 padding.x = padding.y;
1176 return padding;
1177 }
1178
1179 /******************************************************************************
1180 * PROPSHEET_CreateTabControl
1181 *
1182 * Insert the tabs in the tab control.
1183 */
1184 static BOOL PROPSHEET_CreateTabControl(HWND hwndParent,
1185 PropSheetInfo * psInfo)
1186 {
1187 HWND hwndTabCtrl = GetDlgItem(hwndParent, IDC_TABCONTROL);
1188 TCITEMW item;
1189 int i, nTabs;
1190 int iImage = 0;
1191
1192 TRACE("\n");
1193 item.mask = TCIF_TEXT;
1194 item.cchTextMax = MAX_TABTEXT_LENGTH;
1195
1196 nTabs = psInfo->nPages;
1197
1198 /*
1199 * Set the image list for icons.
1200 */
1201 if (psInfo->hImageList)
1202 {
1203 SendMessageW(hwndTabCtrl, TCM_SETIMAGELIST, 0, (LPARAM)psInfo->hImageList);
1204 }
1205
1206 for (i = 0; i < nTabs; i++)
1207 {
1208 if ( psInfo->proppage[i].hasIcon )
1209 {
1210 item.mask |= TCIF_IMAGE;
1211 item.iImage = iImage++;
1212 }
1213 else
1214 {
1215 item.mask &= ~TCIF_IMAGE;
1216 }
1217
1218 item.pszText = (LPWSTR) psInfo->proppage[i].pszText;
1219 SendMessageW(hwndTabCtrl, TCM_INSERTITEMW, (WPARAM)i, (LPARAM)&item);
1220 }
1221
1222 return TRUE;
1223 }
1224 /*
1225 * Get the size of an in-memory Template
1226 *
1227 *( Based on the code of PROPSHEET_CollectPageInfo)
1228 * See also dialog.c/DIALOG_ParseTemplate32().
1229 */
1230
1231 static UINT GetTemplateSize(DLGTEMPLATE* pTemplate)
1232
1233 {
1234 const WORD* p = (const WORD *)pTemplate;
1235 BOOL istemplateex = (((MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF);
1236 WORD nrofitems;
1237
1238 if (istemplateex)
1239 {
1240 /* DLGTEMPLATEEX (not defined in any std. header file) */
1241
1242 TRACE("is DLGTEMPLATEEX\n");
1243 p++; /* dlgVer */
1244 p++; /* signature */
1245 p += 2; /* help ID */
1246 p += 2; /* ext style */
1247 p += 2; /* style */
1248 }
1249 else
1250 {
1251 /* DLGTEMPLATE */
1252
1253 TRACE("is DLGTEMPLATE\n");
1254 p += 2; /* style */
1255 p += 2; /* ext style */
1256 }
1257
1258 nrofitems = (WORD)*p; p++; /* nb items */
1259 p++; /* x */
1260 p++; /* y */
1261 p++; /* width */
1262 p++; /* height */
1263
1264 /* menu */
1265 switch ((WORD)*p)
1266 {
1267 case 0x0000:
1268 p++;
1269 break;
1270 case 0xffff:
1271 p += 2;
1272 break;
1273 default:
1274 TRACE("menu %s\n",debugstr_w((LPCWSTR)p));
1275 p += lstrlenW( (LPCWSTR)p ) + 1;
1276 break;
1277 }
1278
1279 /* class */
1280 switch ((WORD)*p)
1281 {
1282 case 0x0000:
1283 p++;
1284 break;
1285 case 0xffff:
1286 p += 2; /* 0xffff plus predefined window class ordinal value */
1287 break;
1288 default:
1289 TRACE("class %s\n",debugstr_w((LPCWSTR)p));
1290 p += lstrlenW( (LPCWSTR)p ) + 1;
1291 break;
1292 }
1293
1294 /* title */
1295 TRACE("title %s\n",debugstr_w((LPCWSTR)p));
1296 p += lstrlenW((LPCWSTR)p) + 1;
1297
1298 /* font, if DS_SETFONT set */
1299 if ((DS_SETFONT & ((istemplateex)? ((MyDLGTEMPLATEEX*)pTemplate)->style :
1300 pTemplate->style)))
1301 {
1302 p+=(istemplateex)?3:1;
1303 TRACE("font %s\n",debugstr_w((LPCWSTR)p));
1304 p += lstrlenW( (LPCWSTR)p ) + 1; /* the font name */
1305 }
1306
1307 /* now process the DLGITEMTEMPLATE(EX) structs (plus custom data)
1308 * that are following the DLGTEMPLATE(EX) data */
1309 TRACE("%d items\n",nrofitems);
1310 while (nrofitems > 0)
1311 {
1312 p = (WORD*)(((DWORD)p + 3) & ~3); /* DWORD align */
1313
1314 /* skip header */
1315 p += (istemplateex ? sizeof(MyDLGITEMTEMPLATEEX) : sizeof(DLGITEMTEMPLATE))/sizeof(WORD);
1316
1317 /* check class */
1318 switch ((WORD)*p)
1319 {
1320 case 0x0000:
1321 p++;
1322 break;
1323 case 0xffff:
1324 TRACE("class ordinal 0x%08lx\n",*(DWORD*)p);
1325 p += 2;
1326 break;
1327 default:
1328 TRACE("class %s\n",debugstr_w((LPCWSTR)p));
1329 p += lstrlenW( (LPCWSTR)p ) + 1;
1330 break;
1331 }
1332
1333 /* check title text */
1334 switch ((WORD)*p)
1335 {
1336 case 0x0000:
1337 p++;
1338 break;
1339 case 0xffff:
1340 TRACE("text ordinal 0x%08lx\n",*(DWORD*)p);
1341 p += 2;
1342 break;
1343 default:
1344 TRACE("text %s\n",debugstr_w((LPCWSTR)p));
1345 p += lstrlenW( (LPCWSTR)p ) + 1;
1346 break;
1347 }
1348 p += *p + 1; /* Skip extra data */
1349 --nrofitems;
1350 }
1351
1352 TRACE("%p %p size 0x%08x\n",p, (WORD*)pTemplate,sizeof(WORD)*(p - (WORD*)pTemplate));
1353 return (p - (WORD*)pTemplate)*sizeof(WORD);
1354
1355 }
1356
1357 /******************************************************************************
1358 * PROPSHEET_CreatePage
1359 *
1360 * Creates a page.
1361 */
1362 static BOOL PROPSHEET_CreatePage(HWND hwndParent,
1363 int index,
1364 const PropSheetInfo * psInfo,
1365 LPCPROPSHEETPAGEW ppshpage)
1366 {
1367 DLGTEMPLATE* pTemplate;
1368 HWND hwndPage;
1369 RECT rc;
1370 PropPageInfo* ppInfo = psInfo->proppage;
1371 PADDING_INFO padding;
1372 UINT pageWidth,pageHeight;
1373 DWORD resSize;
1374 LPVOID temp = NULL;
1375
1376 TRACE("index %d\n", index);
1377
1378 if (ppshpage == NULL)
1379 {
1380 return FALSE;
1381 }
1382
1383 if (ppshpage->dwFlags & PSP_DLGINDIRECT)
1384 {
1385 pTemplate = (DLGTEMPLATE*)ppshpage->u.pResource;
1386 resSize = GetTemplateSize(pTemplate);
1387 }
1388 else if(ppshpage->dwFlags & PSP_INTERNAL_UNICODE)
1389 {
1390 HRSRC hResource;
1391 HANDLE hTemplate;
1392
1393 hResource = FindResourceW(ppshpage->hInstance,
1394 ppshpage->u.pszTemplate,
1395 RT_DIALOGW);
1396 if(!hResource)
1397 return FALSE;
1398
1399 resSize = SizeofResource(ppshpage->hInstance, hResource);
1400
1401 hTemplate = LoadResource(ppshpage->hInstance, hResource);
1402 if(!hTemplate)
1403 return FALSE;
1404
1405 pTemplate = (LPDLGTEMPLATEW)LockResource(hTemplate);
1406 /*
1407 * Make a copy of the dialog template to make it writable
1408 */
1409 }
1410 else
1411 {
1412 HRSRC hResource;
1413 HANDLE hTemplate;
1414
1415 hResource = FindResourceA(ppshpage->hInstance,
1416 (LPSTR)ppshpage->u.pszTemplate,
1417 RT_DIALOGA);
1418 if(!hResource)
1419 return FALSE;
1420
1421 resSize = SizeofResource(ppshpage->hInstance, hResource);
1422
1423 hTemplate = LoadResource(ppshpage->hInstance, hResource);
1424 if(!hTemplate)
1425 return FALSE;
1426
1427 pTemplate = (LPDLGTEMPLATEA)LockResource(hTemplate);
1428 /*
1429 * Make a copy of the dialog template to make it writable
1430 */
1431 }
1432 temp = COMCTL32_Alloc(resSize);
1433 if (!temp)
1434 return FALSE;
1435
1436 TRACE("copying pTemplate %p into temp %p (%ld)\n", pTemplate, temp, resSize);
1437 memcpy(temp, pTemplate, resSize);
1438 pTemplate = temp;
1439
1440 if (((MyDLGTEMPLATEEX*)pTemplate)->signature == 0xFFFF)
1441 {
1442 ((MyDLGTEMPLATEEX*)pTemplate)->style |= WS_CHILD | DS_CONTROL;
1443 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~DS_MODALFRAME;
1444 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_CAPTION;
1445 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_SYSMENU;
1446 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_POPUP;
1447 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_DISABLED;
1448 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_VISIBLE;
1449 ((MyDLGTEMPLATEEX*)pTemplate)->style &= ~WS_THICKFRAME;
1450 }
1451 else
1452 {
1453 pTemplate->style |= WS_CHILD | DS_CONTROL;
1454 pTemplate->style &= ~DS_MODALFRAME;
1455 pTemplate->style &= ~WS_CAPTION;
1456 pTemplate->style &= ~WS_SYSMENU;
1457 pTemplate->style &= ~WS_POPUP;
1458 pTemplate->style &= ~WS_DISABLED;
1459 pTemplate->style &= ~WS_VISIBLE;
1460 pTemplate->style &= ~WS_THICKFRAME;
1461 }
1462
1463 if (psInfo->proppage[index].useCallback)
1464 (*(ppshpage->pfnCallback))(hwndParent,
1465 PSPCB_CREATE,
1466 (LPPROPSHEETPAGEW)ppshpage);
1467
1468 if(ppshpage->dwFlags & PSP_INTERNAL_UNICODE)
1469 hwndPage = CreateDialogIndirectParamW(ppshpage->hInstance,
1470 pTemplate,
1471 hwndParent,
1472 ppshpage->pfnDlgProc,
1473 (LPARAM)ppshpage);
1474 else
1475 hwndPage = CreateDialogIndirectParamA(ppshpage->hInstance,
1476 pTemplate,
1477 hwndParent,
1478 ppshpage->pfnDlgProc,
1479 (LPARAM)ppshpage);
1480 /* Free a no more needed copy */
1481 if(temp)
1482 COMCTL32_Free(temp);
1483
1484 ppInfo[index].hwndPage = hwndPage;
1485
1486 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD) {
1487 /* FIXME: This code may no longer be correct.
1488 * It was not for the non-wizard path. (GLA 6/02)
1489 */
1490 rc.left = psInfo->x;
1491 rc.top = psInfo->y;
1492 rc.right = psInfo->width;
1493 rc.bottom = psInfo->height;
1494
1495 MapDialogRect(hwndParent, &rc);
1496
1497 pageWidth = rc.right - rc.left;
1498 pageHeight = rc.bottom - rc.top;
1499
1500 padding = PROPSHEET_GetPaddingInfoWizard(hwndParent, psInfo);
1501 TRACE("setting page %08lx, rc (%ld,%ld)-(%ld,%ld) w=%d, h=%d, padx=%d, pady=%d\n",
1502 (DWORD)hwndPage, rc.left, rc.top, rc.right, rc.bottom,
1503 pageWidth, pageHeight, padding.x, padding.y);
1504 SetWindowPos(hwndPage, HWND_TOP,
1505 rc.left + padding.x/2,
1506 rc.top + padding.y/2,
1507 pageWidth, pageHeight, 0);
1508 }
1509 else {
1510 /*
1511 * Ask the Tab control to reduce the client rectangle to that
1512 * it has available.
1513 */
1514 PROPSHEET_GetPageRect(psInfo, hwndParent, &rc);
1515 pageWidth = rc.right - rc.left;
1516 pageHeight = rc.bottom - rc.top;
1517 TRACE("setting page %08lx, rc (%ld,%ld)-(%ld,%ld) w=%d, h=%d\n",
1518 (DWORD)hwndPage, rc.left, rc.top, rc.right, rc.bottom,
1519 pageWidth, pageHeight);
1520 SetWindowPos(hwndPage, HWND_TOP,
1521 rc.left, rc.top,
1522 pageWidth, pageHeight, 0);
1523 }
1524
1525 return TRUE;
1526 }
1527
1528 /******************************************************************************
1529 * PROPSHEET_ShowPage
1530 *
1531 * Displays or creates the specified page.
1532 */
1533 static BOOL PROPSHEET_ShowPage(HWND hwndDlg, int index, PropSheetInfo * psInfo)
1534 {
1535 HWND hwndTabCtrl;
1536
1537 TRACE("active_page %d, index %d\n", psInfo->active_page, index);
1538 if (index == psInfo->active_page)
1539 {
1540 if (GetTopWindow(hwndDlg) != psInfo->proppage[index].hwndPage)
1541 SetWindowPos(psInfo->proppage[index].hwndPage, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);
1542 return TRUE;
1543 }
1544
1545 if (psInfo->proppage[index].hwndPage == 0)
1546 {
1547 LPCPROPSHEETPAGEW ppshpage;
1548
1549 ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
1550 PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppshpage);
1551 }
1552
1553 if (psInfo->active_page != -1)
1554 ShowWindow(psInfo->proppage[psInfo->active_page].hwndPage, SW_HIDE);
1555
1556 ShowWindow(psInfo->proppage[index].hwndPage, SW_SHOW);
1557
1558 /* Synchronize current selection with tab control
1559 * It seems to be needed even in case of PSH_WIZARD (no tab controls there) */
1560 hwndTabCtrl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1561 SendMessageW(hwndTabCtrl, TCM_SETCURSEL, index, 0);
1562
1563 psInfo->active_page = index;
1564 psInfo->activeValid = TRUE;
1565
1566 return TRUE;
1567 }
1568
1569 /******************************************************************************
1570 * PROPSHEET_Back
1571 */
1572 static BOOL PROPSHEET_Back(HWND hwndDlg)
1573 {
1574 PSHNOTIFY psn;
1575 HWND hwndPage;
1576 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1577 PropSheetInfoStr);
1578 LRESULT result;
1579 int idx;
1580
1581 TRACE("active_page %d\n", psInfo->active_page);
1582 if (psInfo->active_page < 0)
1583 return FALSE;
1584
1585 psn.hdr.code = PSN_WIZBACK;
1586 psn.hdr.hwndFrom = hwndDlg;
1587 psn.hdr.idFrom = 0;
1588 psn.lParam = 0;
1589
1590 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1591
1592 result = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1593 if (result == -1)
1594 return FALSE;
1595 else if (result == 0)
1596 idx = psInfo->active_page - 1;
1597 else
1598 idx = PROPSHEET_FindPageByResId(psInfo, result);
1599
1600 if (idx >= 0 && idx < psInfo->nPages)
1601 {
1602 if (PROPSHEET_CanSetCurSel(hwndDlg))
1603 PROPSHEET_SetCurSel(hwndDlg, idx, -1, 0);
1604 }
1605 return TRUE;
1606 }
1607
1608 /******************************************************************************
1609 * PROPSHEET_Next
1610 */
1611 static BOOL PROPSHEET_Next(HWND hwndDlg)
1612 {
1613 PSHNOTIFY psn;
1614 HWND hwndPage;
1615 LRESULT msgResult = 0;
1616 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1617 PropSheetInfoStr);
1618 int idx;
1619
1620 TRACE("active_page %d\n", psInfo->active_page);
1621 if (psInfo->active_page < 0)
1622 return FALSE;
1623
1624 psn.hdr.code = PSN_WIZNEXT;
1625 psn.hdr.hwndFrom = hwndDlg;
1626 psn.hdr.idFrom = 0;
1627 psn.lParam = 0;
1628
1629 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1630
1631 msgResult = SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1632 if (msgResult == -1)
1633 return FALSE;
1634 else if (msgResult == 0)
1635 idx = psInfo->active_page + 1;
1636 else
1637 idx = PROPSHEET_FindPageByResId(psInfo, msgResult);
1638
1639 if (idx < psInfo->nPages )
1640 {
1641 if (PROPSHEET_CanSetCurSel(hwndDlg) != FALSE)
1642 PROPSHEET_SetCurSel(hwndDlg, idx, 1, 0);
1643 }
1644
1645 return TRUE;
1646 }
1647
1648 /******************************************************************************
1649 * PROPSHEET_Finish
1650 */
1651 static BOOL PROPSHEET_Finish(HWND hwndDlg)
1652 {
1653 PSHNOTIFY psn;
1654 HWND hwndPage;
1655 LRESULT msgResult = 0;
1656 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1657 PropSheetInfoStr);
1658
1659 TRACE("active_page %d\n", psInfo->active_page);
1660 if (psInfo->active_page < 0)
1661 return FALSE;
1662
1663 psn.hdr.code = PSN_WIZFINISH;
1664 psn.hdr.hwndFrom = hwndDlg;
1665 psn.hdr.idFrom = 0;
1666 psn.lParam = 0;
1667
1668 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1669
1670 msgResult = SendMessageW(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1671
1672 TRACE("msg result %ld\n", msgResult);
1673
1674 if (msgResult != 0)
1675 return FALSE;
1676
1677 if (psInfo->isModeless)
1678 psInfo->activeValid = FALSE;
1679 else
1680 EndDialog(hwndDlg, TRUE);
1681
1682 return TRUE;
1683 }
1684
1685 /******************************************************************************
1686 * PROPSHEET_Apply
1687 */
1688 static BOOL PROPSHEET_Apply(HWND hwndDlg, LPARAM lParam)
1689 {
1690 int i;
1691 HWND hwndPage;
1692 PSHNOTIFY psn;
1693 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1694 PropSheetInfoStr);
1695
1696 TRACE("active_page %d\n", psInfo->active_page);
1697 if (psInfo->active_page < 0)
1698 return FALSE;
1699
1700 psn.hdr.hwndFrom = hwndDlg;
1701 psn.hdr.idFrom = 0;
1702 psn.lParam = 0;
1703
1704
1705 /*
1706 * Send PSN_KILLACTIVE to the current page.
1707 */
1708 psn.hdr.code = PSN_KILLACTIVE;
1709
1710 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1711
1712 if (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn) != FALSE)
1713 return FALSE;
1714
1715 /*
1716 * Send PSN_APPLY to all pages.
1717 */
1718 psn.hdr.code = PSN_APPLY;
1719 psn.lParam = lParam;
1720
1721 for (i = 0; i < psInfo->nPages; i++)
1722 {
1723 hwndPage = psInfo->proppage[i].hwndPage;
1724 if (hwndPage)
1725 {
1726 switch (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn))
1727 {
1728 case PSNRET_INVALID:
1729 PROPSHEET_ShowPage(hwndDlg, i, psInfo);
1730 /* fall through */
1731 case PSNRET_INVALID_NOCHANGEPAGE:
1732 return FALSE;
1733 }
1734 }
1735 }
1736
1737 if(lParam)
1738 {
1739 psInfo->activeValid = FALSE;
1740 }
1741 else if(psInfo->active_page >= 0)
1742 {
1743 psn.hdr.code = PSN_SETACTIVE;
1744 psn.lParam = 0;
1745 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1746 SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1747 }
1748
1749 return TRUE;
1750 }
1751
1752 /******************************************************************************
1753 * PROPSHEET_Cancel
1754 */
1755 static void PROPSHEET_Cancel(HWND hwndDlg, LPARAM lParam)
1756 {
1757 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1758 PropSheetInfoStr);
1759 HWND hwndPage;
1760 PSHNOTIFY psn;
1761 int i;
1762
1763 TRACE("active_page %d\n", psInfo->active_page);
1764 if (psInfo->active_page < 0)
1765 return;
1766
1767 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1768 psn.hdr.code = PSN_QUERYCANCEL;
1769 psn.hdr.hwndFrom = hwndDlg;
1770 psn.hdr.idFrom = 0;
1771 psn.lParam = 0;
1772
1773 if (SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn))
1774 return;
1775
1776 psn.hdr.code = PSN_RESET;
1777 psn.lParam = lParam;
1778
1779 for (i = 0; i < psInfo->nPages; i++)
1780 {
1781 hwndPage = psInfo->proppage[i].hwndPage;
1782
1783 if (hwndPage)
1784 SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1785 }
1786
1787 if (psInfo->isModeless)
1788 {
1789 /* makes PSM_GETCURRENTPAGEHWND return NULL */
1790 psInfo->activeValid = FALSE;
1791 }
1792 else
1793 EndDialog(hwndDlg, FALSE);
1794 }
1795
1796 /******************************************************************************
1797 * PROPSHEET_Help
1798 */
1799 static void PROPSHEET_Help(HWND hwndDlg)
1800 {
1801 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1802 PropSheetInfoStr);
1803 HWND hwndPage;
1804 PSHNOTIFY psn;
1805
1806 TRACE("active_page %d\n", psInfo->active_page);
1807 if (psInfo->active_page < 0)
1808 return;
1809
1810 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1811 psn.hdr.code = PSN_HELP;
1812 psn.hdr.hwndFrom = hwndDlg;
1813 psn.hdr.idFrom = 0;
1814 psn.lParam = 0;
1815
1816 SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1817 }
1818
1819 /******************************************************************************
1820 * PROPSHEET_Changed
1821 */
1822 static void PROPSHEET_Changed(HWND hwndDlg, HWND hwndDirtyPage)
1823 {
1824 int i;
1825 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1826 PropSheetInfoStr);
1827
1828 TRACE("\n");
1829 if (!psInfo) return;
1830 /*
1831 * Set the dirty flag of this page.
1832 */
1833 for (i = 0; i < psInfo->nPages; i++)
1834 {
1835 if (psInfo->proppage[i].hwndPage == hwndDirtyPage)
1836 psInfo->proppage[i].isDirty = TRUE;
1837 }
1838
1839 /*
1840 * Enable the Apply button.
1841 */
1842 if (psInfo->hasApply)
1843 {
1844 HWND hwndApplyBtn = GetDlgItem(hwndDlg, IDC_APPLY_BUTTON);
1845
1846 EnableWindow(hwndApplyBtn, TRUE);
1847 }
1848 }
1849
1850 /******************************************************************************
1851 * PROPSHEET_UnChanged
1852 */
1853 static void PROPSHEET_UnChanged(HWND hwndDlg, HWND hwndCleanPage)
1854 {
1855 int i;
1856 BOOL noPageDirty = TRUE;
1857 HWND hwndApplyBtn = GetDlgItem(hwndDlg, IDC_APPLY_BUTTON);
1858 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1859 PropSheetInfoStr);
1860
1861 TRACE("\n");
1862 if ( !psInfo ) return;
1863 for (i = 0; i < psInfo->nPages; i++)
1864 {
1865 /* set the specified page as clean */
1866 if (psInfo->proppage[i].hwndPage == hwndCleanPage)
1867 psInfo->proppage[i].isDirty = FALSE;
1868
1869 /* look to see if there's any dirty pages */
1870 if (psInfo->proppage[i].isDirty)
1871 noPageDirty = FALSE;
1872 }
1873
1874 /*
1875 * Disable Apply button.
1876 */
1877 if (noPageDirty)
1878 EnableWindow(hwndApplyBtn, FALSE);
1879 }
1880
1881 /******************************************************************************
1882 * PROPSHEET_PressButton
1883 */
1884 static void PROPSHEET_PressButton(HWND hwndDlg, int buttonID)
1885 {
1886 TRACE("buttonID %d\n", buttonID);
1887 switch (buttonID)
1888 {
1889 case PSBTN_APPLYNOW:
1890 PROPSHEET_DoCommand(hwndDlg, IDC_APPLY_BUTTON);
1891 break;
1892 case PSBTN_BACK:
1893 PROPSHEET_Back(hwndDlg);
1894 break;
1895 case PSBTN_CANCEL:
1896 PROPSHEET_DoCommand(hwndDlg, IDCANCEL);
1897 break;
1898 case PSBTN_FINISH:
1899 PROPSHEET_Finish(hwndDlg);
1900 break;
1901 case PSBTN_HELP:
1902 PROPSHEET_DoCommand(hwndDlg, IDHELP);
1903 break;
1904 case PSBTN_NEXT:
1905 PROPSHEET_Next(hwndDlg);
1906 break;
1907 case PSBTN_OK:
1908 PROPSHEET_DoCommand(hwndDlg, IDOK);
1909 break;
1910 default:
1911 FIXME("Invalid button index %d\n", buttonID);
1912 }
1913 }
1914
1915
1916 /*************************************************************************
1917 * BOOL PROPSHEET_CanSetCurSel [Internal]
1918 *
1919 * Test whether the current page can be changed by sending a PSN_KILLACTIVE
1920 *
1921 * PARAMS
1922 * hwndDlg [I] handle to a Dialog hWnd
1923 *
1924 * RETURNS
1925 * TRUE if Current Selection can change
1926 *
1927 * NOTES
1928 */
1929 static BOOL PROPSHEET_CanSetCurSel(HWND hwndDlg)
1930 {
1931 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
1932 PropSheetInfoStr);
1933 HWND hwndPage;
1934 PSHNOTIFY psn;
1935 BOOL res = FALSE;
1936
1937 TRACE("active_page %d\n", psInfo->active_page);
1938 if (!psInfo)
1939 {
1940 res = FALSE;
1941 goto end;
1942 }
1943
1944 if (psInfo->active_page < 0)
1945 {
1946 res = TRUE;
1947 goto end;
1948 }
1949
1950 /*
1951 * Notify the current page.
1952 */
1953 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
1954 psn.hdr.code = PSN_KILLACTIVE;
1955 psn.hdr.hwndFrom = hwndDlg;
1956 psn.hdr.idFrom = 0;
1957 psn.lParam = 0;
1958
1959 res = !SendMessageA(hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
1960
1961 end:
1962 TRACE("<-- %d\n", res);
1963 return res;
1964 }
1965
1966 /******************************************************************************
1967 * PROPSHEET_SetCurSel
1968 */
1969 static BOOL PROPSHEET_SetCurSel(HWND hwndDlg,
1970 int index,
1971 int skipdir,
1972 HPROPSHEETPAGE hpage
1973 )
1974 {
1975 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
1976 HWND hwndHelp = GetDlgItem(hwndDlg, IDHELP);
1977 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
1978
1979 TRACE("index %d, skipdir %d, hpage %p\n", index, skipdir, hpage);
1980 /* hpage takes precedence over index */
1981 if (hpage != NULL)
1982 index = PROPSHEET_GetPageIndex(hpage, psInfo);
1983
1984 if (index < 0 || index >= psInfo->nPages)
1985 {
1986 TRACE("Could not find page to select!\n");
1987 return FALSE;
1988 }
1989
1990 while (1) {
1991 int result;
1992 PSHNOTIFY psn;
1993
1994 if (hwndTabControl)
1995 SendMessageW(hwndTabControl, TCM_SETCURSEL, index, 0);
1996
1997 psn.hdr.code = PSN_SETACTIVE;
1998 psn.hdr.hwndFrom = hwndDlg;
1999 psn.hdr.idFrom = 0;
2000 psn.lParam = 0;
2001
2002 if (!psInfo->proppage[index].hwndPage) {
2003 LPCPROPSHEETPAGEW ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[index].hpage;
2004 PROPSHEET_CreatePage(hwndDlg, index, psInfo, ppshpage);
2005 }
2006
2007 result = SendMessageW(psInfo->proppage[index].hwndPage, WM_NOTIFY, 0, (LPARAM) &psn);
2008 if (!result)
2009 break;
2010 if (result == -1) {
2011 index+=skipdir;
2012 if (index < 0) {
2013 index = 0;
2014 FIXME("Tried to skip before first property sheet page!\n");
2015 break;
2016 }
2017 if (index >= psInfo->nPages) {
2018 FIXME("Tried to skip after last property sheet page!\n");
2019 index = psInfo->nPages-1;
2020 break;
2021 }
2022 }
2023 else if (result != 0)
2024 {
2025 index = PROPSHEET_FindPageByResId(psInfo, result);
2026 continue;
2027 }
2028 }
2029 /*
2030 * Display the new page.
2031 */
2032 PROPSHEET_ShowPage(hwndDlg, index, psInfo);
2033
2034 if (psInfo->proppage[index].hasHelp)
2035 EnableWindow(hwndHelp, TRUE);
2036 else
2037 EnableWindow(hwndHelp, FALSE);
2038
2039 return TRUE;
2040 }
2041
2042 /******************************************************************************
2043 * PROPSHEET_SetCurSelId
2044 *
2045 * Selects the page, specified by resource id.
2046 */
2047 static void PROPSHEET_SetCurSelId(HWND hwndDlg, int id)
2048 {
2049 int idx;
2050 PropSheetInfo* psInfo =
2051 (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
2052
2053 idx = PROPSHEET_FindPageByResId(psInfo, id);
2054 if (idx < psInfo->nPages )
2055 {
2056 if (PROPSHEET_CanSetCurSel(hwndDlg) != FALSE)
2057 PROPSHEET_SetCurSel(hwndDlg, idx, 1, 0);
2058 }
2059 }
2060
2061 /******************************************************************************
2062 * PROPSHEET_SetTitleA
2063 */
2064 static void PROPSHEET_SetTitleA(HWND hwndDlg, DWORD dwStyle, LPCSTR lpszText)
2065 {
2066 if(HIWORD(lpszText))
2067 {
2068 WCHAR szTitle[256];
2069 MultiByteToWideChar(CP_ACP, 0, lpszText, -1,
2070 szTitle, sizeof(szTitle));
2071 PROPSHEET_SetTitleW(hwndDlg, dwStyle, szTitle);
2072 }
2073 else
2074 {
2075 PROPSHEET_SetTitleW(hwndDlg, dwStyle, (LPCWSTR)lpszText);
2076 }
2077 }
2078
2079 /******************************************************************************
2080 * PROPSHEET_SetTitleW
2081 */
2082 static void PROPSHEET_SetTitleW(HWND hwndDlg, DWORD dwStyle, LPCWSTR lpszText)
2083 {
2084 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg, PropSheetInfoStr);
2085 WCHAR szTitle[256];
2086
2087 TRACE("'%s' (style %08lx)\n", debugstr_w(lpszText), dwStyle);
2088 if (HIWORD(lpszText) == 0) {
2089 if (!LoadStringW(psInfo->ppshheader.hInstance,
2090 LOWORD(lpszText), szTitle, sizeof(szTitle)-sizeof(WCHAR)))
2091 return;
2092 lpszText = szTitle;
2093 }
2094 if (dwStyle & PSH_PROPTITLE)
2095 {
2096 WCHAR* dest;
2097 int lentitle = strlenW(lpszText);
2098 int lenprop = strlenW(psInfo->strPropertiesFor);
2099
2100 dest = COMCTL32_Alloc( (lentitle + lenprop + 1)*sizeof (WCHAR));
2101 strcpyW(dest, psInfo->strPropertiesFor);
2102 strcatW(dest, lpszText);
2103
2104 SetWindowTextW(hwndDlg, dest);
2105 COMCTL32_Free(dest);
2106 }
2107 else
2108 SetWindowTextW(hwndDlg, lpszText);
2109 }
2110
2111 /******************************************************************************
2112 * PROPSHEET_SetFinishTextA
2113 */
2114 static void PROPSHEET_SetFinishTextA(HWND hwndDlg, LPCSTR lpszText)
2115 {
2116 HWND hwndButton = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2117
2118 TRACE("'%s'\n", lpszText);
2119 /* Set text, show and enable the Finish button */
2120 SetWindowTextA(hwndButton, lpszText);
2121 ShowWindow(hwndButton, SW_SHOW);
2122 EnableWindow(hwndButton, TRUE);
2123
2124 /* Make it default pushbutton */
2125 SendMessageA(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2126
2127 /* Hide Back button */
2128 hwndButton = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2129 ShowWindow(hwndButton, SW_HIDE);
2130
2131 /* Hide Next button */
2132 hwndButton = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2133 ShowWindow(hwndButton, SW_HIDE);
2134 }
2135
2136 /******************************************************************************
2137 * PROPSHEET_SetFinishTextW
2138 */
2139 static void PROPSHEET_SetFinishTextW(HWND hwndDlg, LPCWSTR lpszText)
2140 {
2141 HWND hwndButton = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2142
2143 TRACE("'%s'\n", debugstr_w(lpszText));
2144 /* Set text, show and enable the Finish button */
2145 SetWindowTextW(hwndButton, lpszText);
2146 ShowWindow(hwndButton, SW_SHOW);
2147 EnableWindow(hwndButton, TRUE);
2148
2149 /* Make it default pushbutton */
2150 SendMessageW(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2151
2152 /* Hide Back button */
2153 hwndButton = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2154 ShowWindow(hwndButton, SW_HIDE);
2155
2156 /* Hide Next button */
2157 hwndButton = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2158 ShowWindow(hwndButton, SW_HIDE);
2159 }
2160
2161 /******************************************************************************
2162 * PROPSHEET_QuerySiblings
2163 */
2164 static LRESULT PROPSHEET_QuerySiblings(HWND hwndDlg,
2165 WPARAM wParam, LPARAM lParam)
2166 {
2167 int i = 0;
2168 HWND hwndPage;
2169 LRESULT msgResult = 0;
2170 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
2171 PropSheetInfoStr);
2172
2173 while ((i < psInfo->nPages) && (msgResult == 0))
2174 {
2175 hwndPage = psInfo->proppage[i].hwndPage;
2176 msgResult = SendMessageA(hwndPage, PSM_QUERYSIBLINGS, wParam, lParam);
2177 i++;
2178 }
2179
2180 return msgResult;
2181 }
2182
2183
2184 /******************************************************************************
2185 * PROPSHEET_AddPage
2186 */
2187 static BOOL PROPSHEET_AddPage(HWND hwndDlg,
2188 HPROPSHEETPAGE hpage)
2189 {
2190 PropSheetInfo * psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
2191 PropSheetInfoStr);
2192 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
2193 TCITEMW item;
2194 LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)hpage;
2195
2196 TRACE("hpage %p\n", hpage);
2197 /*
2198 * Allocate and fill in a new PropPageInfo entry.
2199 */
2200 psInfo->proppage = (PropPageInfo*) COMCTL32_ReAlloc(psInfo->proppage,
2201 sizeof(PropPageInfo) *
2202 (psInfo->nPages + 1));
2203 if (!PROPSHEET_CollectPageInfo(ppsp, psInfo, psInfo->nPages))
2204 return FALSE;
2205
2206 psInfo->proppage[psInfo->nPages].hpage = hpage;
2207
2208 if (ppsp->dwFlags & PSP_PREMATURE)
2209 {
2210 /* Create the page but don't show it */
2211 PROPSHEET_CreatePage(hwndDlg, psInfo->nPages, psInfo, ppsp);
2212 }
2213
2214 /*
2215 * Add a new tab to the tab control.
2216 */
2217 item.mask = TCIF_TEXT;
2218 item.pszText = (LPWSTR) psInfo->proppage[psInfo->nPages].pszText;
2219 item.cchTextMax = MAX_TABTEXT_LENGTH;
2220
2221 if (psInfo->hImageList)
2222 {
2223 SendMessageW(hwndTabControl, TCM_SETIMAGELIST, 0, (LPARAM)psInfo->hImageList);
2224 }
2225
2226 if ( psInfo->proppage[psInfo->nPages].hasIcon )
2227 {
2228 item.mask |= TCIF_IMAGE;
2229 item.iImage = psInfo->nPages;
2230 }
2231
2232 SendMessageW(hwndTabControl, TCM_INSERTITEMW, psInfo->nPages + 1,
2233 (LPARAM)&item);
2234
2235 psInfo->nPages++;
2236
2237 /* If it is the only page - show it */
2238 if(psInfo->nPages == 1)
2239 PROPSHEET_SetCurSel(hwndDlg, 0, 1, 0);
2240 return TRUE;
2241 }
2242
2243 /******************************************************************************
2244 * PROPSHEET_RemovePage
2245 */
2246 static BOOL PROPSHEET_RemovePage(HWND hwndDlg,
2247 int index,
2248 HPROPSHEETPAGE hpage)
2249 {
2250 PropSheetInfo * psInfo = (PropSheetInfo*) GetPropW(hwndDlg,
2251 PropSheetInfoStr);
2252 HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
2253 PropPageInfo* oldPages;
2254
2255 TRACE("index %d, hpage %p\n", index, hpage);
2256 if (!psInfo) {
2257 return FALSE;
2258 }
2259 oldPages = psInfo->proppage;
2260 /*
2261 * hpage takes precedence over index.
2262 */
2263 if (hpage != 0)
2264 {
2265 index = PROPSHEET_GetPageIndex(hpage, psInfo);
2266 }
2267
2268 /* Make sure that index is within range */
2269 if (index < 0 || index >= psInfo->nPages)
2270 {
2271 TRACE("Could not find page to remove!\n");
2272 return FALSE;
2273 }
2274
2275 TRACE("total pages %d removing page %d active page %d\n",
2276 psInfo->nPages, index, psInfo->active_page);
2277 /*
2278 * Check if we're removing the active page.
2279 */
2280 if (index == psInfo->active_page)
2281 {
2282 if (psInfo->nPages > 1)
2283 {
2284 if (index > 0)
2285 {
2286 /* activate previous page */
2287 PROPSHEET_SetCurSel(hwndDlg, index - 1, -1, 0);
2288 }
2289 else
2290 {
2291 /* activate the next page */
2292 PROPSHEET_SetCurSel(hwndDlg, index + 1, 1, 0);
2293 psInfo->active_page = index;
2294 }
2295 }
2296 else
2297 {
2298 psInfo->active_page = -1;
2299 if (!psInfo->isModeless)
2300 {
2301 EndDialog(hwndDlg, FALSE);
2302 return TRUE;
2303 }
2304 }
2305 }
2306 else if (index < psInfo->active_page)
2307 psInfo->active_page--;
2308
2309 /* Destroy page dialog window */
2310 DestroyWindow(psInfo->proppage[index].hwndPage);
2311
2312 /* Free page resources */
2313 if(psInfo->proppage[index].hpage)
2314 {
2315 PROPSHEETPAGEW* psp = (PROPSHEETPAGEW*)psInfo->proppage[index].hpage;
2316
2317 if ((psp->dwFlags & PSP_USETITLE) && psInfo->proppage[index].pszText)
2318 HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->proppage[index].pszText);
2319
2320 DestroyPropertySheetPage(psInfo->proppage[index].hpage);
2321 }
2322
2323 /* Remove the tab */
2324 SendMessageW(hwndTabControl, TCM_DELETEITEM, index, 0);
2325
2326 psInfo->nPages--;
2327 psInfo->proppage = COMCTL32_Alloc(sizeof(PropPageInfo) * psInfo->nPages);
2328
2329 if (index > 0)
2330 memcpy(&psInfo->proppage[0], &oldPages[0], index * sizeof(PropPageInfo));
2331
2332 if (index < psInfo->nPages)
2333 memcpy(&psInfo->proppage[index], &oldPages[index + 1],
2334 (psInfo->nPages - index) * sizeof(PropPageInfo));
2335
2336 COMCTL32_Free(oldPages);
2337
2338 return FALSE;
2339 }
2340
2341 /******************************************************************************
2342 * PROPSHEET_SetWizButtons
2343 *
2344 * This code will work if (and assumes that) the Next button is on top of the
2345 * Finish button. ie. Finish comes after Next in the Z order.
2346 * This means make sure the dialog template reflects this.
2347 *
2348 */
2349 static void PROPSHEET_SetWizButtons(HWND hwndDlg, DWORD dwFlags)
2350 {
2351 HWND hwndBack = GetDlgItem(hwndDlg, IDC_BACK_BUTTON);
2352 HWND hwndNext = GetDlgItem(hwndDlg, IDC_NEXT_BUTTON);
2353 HWND hwndFinish = GetDlgItem(hwndDlg, IDC_FINISH_BUTTON);
2354
2355 TRACE("%ld\n", dwFlags);
2356
2357 EnableWindow(hwndBack, FALSE);
2358 EnableWindow(hwndNext, FALSE);
2359 EnableWindow(hwndFinish, FALSE);
2360
2361 if (dwFlags & PSWIZB_BACK)
2362 EnableWindow(hwndBack, TRUE);
2363
2364 if (dwFlags & PSWIZB_NEXT)
2365 {
2366 /* Hide the Finish button */
2367 ShowWindow(hwndFinish, SW_HIDE);
2368
2369 /* Show and enable the Next button */
2370 ShowWindow(hwndNext, SW_SHOW);
2371 EnableWindow(hwndNext, TRUE);
2372
2373 /* Set the Next button as the default pushbutton */
2374 SendMessageA(hwndDlg, DM_SETDEFID, IDC_NEXT_BUTTON, 0);
2375 }
2376
2377 if ((dwFlags & PSWIZB_FINISH) || (dwFlags & PSWIZB_DISABLEDFINISH))
2378 {
2379 /* Hide the Next button */
2380 ShowWindow(hwndNext, SW_HIDE);
2381
2382 /* Show the Finish button */
2383 ShowWindow(hwndFinish, SW_SHOW);
2384
2385 if (dwFlags & PSWIZB_FINISH)
2386 EnableWindow(hwndFinish, TRUE);
2387
2388 /* Set the Finish button as the default pushbutton */
2389 SendMessageA(hwndDlg, DM_SETDEFID, IDC_FINISH_BUTTON, 0);
2390 }
2391 }
2392
2393 /******************************************************************************
2394 * PROPSHEET_GetPageIndex
2395 *
2396 * Given a HPROPSHEETPAGE, returns the index of the corresponding page from
2397 * the array of PropPageInfo.
2398 */
2399 static int PROPSHEET_GetPageIndex(HPROPSHEETPAGE hpage, PropSheetInfo* psInfo)
2400 {
2401 BOOL found = FALSE;
2402 int index = 0;
2403
2404 TRACE("hpage %p\n", hpage);
2405 while ((index < psInfo->nPages) && (found == FALSE))
2406 {
2407 if (psInfo->proppage[index].hpage == hpage)
2408 found = TRUE;
2409 else
2410 index++;
2411 }
2412
2413 if (found == FALSE)
2414 index = -1;
2415
2416 return index;
2417 }
2418
2419 /******************************************************************************
2420 * PROPSHEET_CleanUp
2421 */
2422 static void PROPSHEET_CleanUp(HWND hwndDlg)
2423 {
2424 int i;
2425 PropSheetInfo* psInfo = (PropSheetInfo*) RemovePropW(hwndDlg,
2426 PropSheetInfoStr);
2427
2428 TRACE("\n");
2429 if (!psInfo) return;
2430 if (HIWORD(psInfo->ppshheader.pszCaption))
2431 HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->ppshheader.pszCaption);
2432
2433 for (i = 0; i < psInfo->nPages; i++)
2434 {
2435 PROPSHEETPAGEA* psp = (PROPSHEETPAGEA*)psInfo->proppage[i].hpage;
2436
2437 if(psInfo->proppage[i].hwndPage)
2438 DestroyWindow(psInfo->proppage[i].hwndPage);
2439
2440 if(psp)
2441 {
2442 if ((psp->dwFlags & PSP_USETITLE) && psInfo->proppage[i].pszText)
2443 HeapFree(GetProcessHeap(), 0, (LPVOID)psInfo->proppage[i].pszText);
2444
2445 DestroyPropertySheetPage(psInfo->proppage[i].hpage);
2446 }
2447 }
2448
2449 COMCTL32_Free(psInfo->proppage);
2450 COMCTL32_Free(psInfo->strPropertiesFor);
2451 ImageList_Destroy(psInfo->hImageList);
2452
2453 GlobalFree((HGLOBAL)psInfo);
2454 }
2455
2456 /******************************************************************************
2457 * PropertySheet (COMCTL32.@)
2458 * PropertySheetA (COMCTL32.@)
2459 */
2460 INT WINAPI PropertySheetA(LPCPROPSHEETHEADERA lppsh)
2461 {
2462 int bRet = 0;
2463 PropSheetInfo* psInfo = (PropSheetInfo*) GlobalAlloc(GPTR,
2464 sizeof(PropSheetInfo));
2465 UINT i, n;
2466 BYTE* pByte;
2467
2468 TRACE("(%p)\n", lppsh);
2469
2470 PROPSHEET_CollectSheetInfoA(lppsh, psInfo);
2471
2472 psInfo->proppage = (PropPageInfo*) COMCTL32_Alloc(sizeof(PropPageInfo) *
2473 lppsh->nPages);
2474 pByte = (BYTE*) psInfo->ppshheader.u3.ppsp;
2475
2476 for (n = i = 0; i < lppsh->nPages; i++, n++)
2477 {
2478 if (!(lppsh->dwFlags & PSH_PROPSHEETPAGE))
2479 psInfo->proppage[n].hpage = psInfo->ppshheader.u3.phpage[i];
2480 else
2481 {
2482 psInfo->proppage[n].hpage = CreatePropertySheetPageA((LPCPROPSHEETPAGEA)pByte);
2483 pByte += ((LPPROPSHEETPAGEA)pByte)->dwSize;
2484 }
2485
2486 if (!PROPSHEET_CollectPageInfo((LPCPROPSHEETPAGEW)psInfo->proppage[n].hpage,
2487 psInfo, n))
2488 {
2489 if (lppsh->dwFlags & PSH_PROPSHEETPAGE)
2490 DestroyPropertySheetPage(psInfo->proppage[n].hpage);
2491 n--;
2492 psInfo->nPages--;
2493 }
2494 }
2495
2496 psInfo->unicode = FALSE;
2497 bRet = PROPSHEET_CreateDialog(psInfo);
2498
2499 return bRet;
2500 }
2501
2502 /******************************************************************************
2503 * PropertySheetW (COMCTL32.@)
2504 */
2505 INT WINAPI PropertySheetW(LPCPROPSHEETHEADERW lppsh)
2506 {
2507 int bRet = 0;
2508 PropSheetInfo* psInfo = (PropSheetInfo*) GlobalAlloc(GPTR,
2509 sizeof(PropSheetInfo));
2510 UINT i, n;
2511 BYTE* pByte;
2512
2513 TRACE("(%p)\n", lppsh);
2514
2515 PROPSHEET_CollectSheetInfoW(lppsh, psInfo);
2516
2517 psInfo->proppage = (PropPageInfo*) COMCTL32_Alloc(sizeof(PropPageInfo) *
2518 lppsh->nPages);
2519 pByte = (BYTE*) psInfo->ppshheader.u3.ppsp;
2520
2521 for (n = i = 0; i < lppsh->nPages; i++, n++)
2522 {
2523 if (!(lppsh->dwFlags & PSH_PROPSHEETPAGE))
2524 psInfo->proppage[n].hpage = psInfo->ppshheader.u3.phpage[i];
2525 else
2526 {
2527 psInfo->proppage[n].hpage = CreatePropertySheetPageW((LPCPROPSHEETPAGEW)pByte);
2528 pByte += ((LPPROPSHEETPAGEW)pByte)->dwSize;
2529 }
2530
2531 if (!PROPSHEET_CollectPageInfo((LPCPROPSHEETPAGEW)psInfo->proppage[n].hpage,
2532 psInfo, n))
2533 {
2534 if (lppsh->dwFlags & PSH_PROPSHEETPAGE)
2535 DestroyPropertySheetPage(psInfo->proppage[n].hpage);
2536 n--;
2537 psInfo->nPages--;
2538 }
2539 }
2540
2541 psInfo->unicode = TRUE;
2542 bRet = PROPSHEET_CreateDialog(psInfo);
2543
2544 return bRet;
2545 }
2546
2547 /******************************************************************************
2548 * CreatePropertySheetPage (COMCTL32.@)
2549 * CreatePropertySheetPageA (COMCTL32.@)
2550 */
2551 HPROPSHEETPAGE WINAPI CreatePropertySheetPageA(
2552 LPCPROPSHEETPAGEA lpPropSheetPage)
2553 {
2554 PROPSHEETPAGEW* ppsp = COMCTL32_Alloc(sizeof(PROPSHEETPAGEW));
2555
2556 memcpy(ppsp,lpPropSheetPage,min(lpPropSheetPage->dwSize,sizeof(PROPSHEETPAGEA)));
2557
2558 ppsp->dwFlags &= ~ PSP_INTERNAL_UNICODE;
2559 if ( !(ppsp->dwFlags & PSP_DLGINDIRECT) && HIWORD( ppsp->u.pszTemplate ) )
2560 {
2561 int len = strlen(lpPropSheetPage->u.pszTemplate);
2562
2563 ppsp->u.pszTemplate = HeapAlloc( GetProcessHeap(),0,len+1 );
2564 strcpy( (LPSTR)ppsp->u.pszTemplate, lpPropSheetPage->u.pszTemplate );
2565 }
2566 if ( (ppsp->dwFlags & PSP_USEICONID) && HIWORD( ppsp->u2.pszIcon ) )
2567 {
2568 PROPSHEET_AtoW(&ppsp->u2.pszIcon, lpPropSheetPage->u2.pszIcon);
2569 }
2570
2571 if ((ppsp->dwFlags & PSP_USETITLE) && HIWORD( ppsp->pszTitle ))
2572 {
2573 PROPSHEET_AtoW(&ppsp->pszTitle, lpPropSheetPage->pszTitle);
2574 }
2575 else if ( !(ppsp->dwFlags & PSP_USETITLE) )
2576 ppsp->pszTitle = NULL;
2577
2578 return (HPROPSHEETPAGE)ppsp;
2579 }
2580
2581 /******************************************************************************
2582 * CreatePropertySheetPageW (COMCTL32.@)
2583 */
2584 HPROPSHEETPAGE WINAPI CreatePropertySheetPageW(LPCPROPSHEETPAGEW lpPropSheetPage)
2585 {
2586 PROPSHEETPAGEW* ppsp = COMCTL32_Alloc(sizeof(PROPSHEETPAGEW));
2587
2588 memcpy(ppsp,lpPropSheetPage,min(lpPropSheetPage->dwSize,sizeof(PROPSHEETPAGEW)));
2589
2590 ppsp->dwFlags |= PSP_INTERNAL_UNICODE;
2591
2592 if ( !(ppsp->dwFlags & PSP_DLGINDIRECT) && HIWORD( ppsp->u.pszTemplate ) )
2593 {
2594 int len = strlenW(lpPropSheetPage->u.pszTemplate);
2595
2596 ppsp->u.pszTemplate = HeapAlloc( GetProcessHeap(),0,(len+1)*sizeof (WCHAR) );
2597 strcpyW( (WCHAR *)ppsp->u.pszTemplate, lpPropSheetPage->u.pszTemplate );
2598 }
2599 if ( (ppsp->dwFlags & PSP_USEICONID) && HIWORD( ppsp->u2.pszIcon ) )
2600 {
2601 int len = strlenW(lpPropSheetPage->u2.pszIcon);
2602 ppsp->u2.pszIcon = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
2603 strcpyW( (WCHAR *)ppsp->u2.pszIcon, lpPropSheetPage->u2.pszIcon );
2604 }
2605
2606 if ((ppsp->dwFlags & PSP_USETITLE) && HIWORD( ppsp->pszTitle ))
2607 {
2608 int len = strlenW(lpPropSheetPage->pszTitle);
2609 ppsp->pszTitle = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof (WCHAR) );
2610 strcpyW( (WCHAR *)ppsp->pszTitle, lpPropSheetPage->pszTitle );
2611 }
2612 else if ( !(ppsp->dwFlags & PSP_USETITLE) )
2613 ppsp->pszTitle = NULL;
2614
2615 return (HPROPSHEETPAGE)ppsp;
2616 }
2617
2618 /******************************************************************************
2619 * DestroyPropertySheetPage (COMCTL32.@)
2620 */
2621 BOOL WINAPI DestroyPropertySheetPage(HPROPSHEETPAGE hPropPage)
2622 {
2623 PROPSHEETPAGEW *psp = (PROPSHEETPAGEW *)hPropPage;
2624
2625 if (!psp)
2626 return FALSE;
2627
2628 if ( !(psp->dwFlags & PSP_DLGINDIRECT) && HIWORD( psp->u.pszTemplate ) )
2629 HeapFree(GetProcessHeap(), 0, (LPVOID)psp->u.pszTemplate);
2630
2631 if ( (psp->dwFlags & PSP_USEICONID) && HIWORD( psp->u2.pszIcon ) )
2632 HeapFree(GetProcessHeap(), 0, (LPVOID)psp->u2.pszIcon);
2633
2634 if ((psp->dwFlags & PSP_USETITLE) && HIWORD( psp->pszTitle ))
2635 HeapFree(GetProcessHeap(), 0, (LPVOID)psp->pszTitle);
2636
2637 COMCTL32_Free(hPropPage);
2638
2639 return TRUE;
2640 }
2641
2642 /******************************************************************************
2643 * PROPSHEET_IsDialogMessage
2644 */
2645 static BOOL PROPSHEET_IsDialogMessage(HWND hwnd, LPMSG lpMsg)
2646 {
2647 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd, PropSheetInfoStr);
2648
2649 TRACE("\n");
2650 if (!psInfo || (hwnd != lpMsg->hwnd && !IsChild(hwnd, lpMsg->hwnd)))
2651 return FALSE;
2652
2653 if (lpMsg->message == WM_KEYDOWN && (GetKeyState(VK_CONTROL) & 0x8000))
2654 {
2655 int new_page = 0;
2656 INT dlgCode = SendMessageA(lpMsg->hwnd, WM_GETDLGCODE, 0, (LPARAM)lpMsg);
2657
2658 if (!(dlgCode & DLGC_WANTMESSAGE))
2659 {
2660 switch (lpMsg->wParam)
2661 {
2662 case VK_TAB:
2663 if (GetKeyState(VK_SHIFT) & 0x8000)
2664 new_page = -1;
2665 else
2666 new_page = 1;
2667 break;
2668
2669 case VK_NEXT: new_page = 1; break;
2670 case VK_PRIOR: new_page = -1; break;
2671 }
2672 }
2673
2674 if (new_page)
2675 {
2676 if (PROPSHEET_CanSetCurSel(hwnd) != FALSE)
2677 {
2678 new_page += psInfo->active_page;
2679
2680 if (new_page < 0)
2681 new_page = psInfo->nPages - 1;
2682 else if (new_page >= psInfo->nPages)
2683 new_page = 0;
2684
2685 PROPSHEET_SetCurSel(hwnd, new_page, 1, 0);
2686 }
2687
2688 return TRUE;
2689 }
2690 }
2691
2692 return IsDialogMessageA(hwnd, lpMsg);
2693 }
2694
2695 /******************************************************************************
2696 * PROPSHEET_DoCommand
2697 */
2698 static BOOL PROPSHEET_DoCommand(HWND hwnd, WORD wID)
2699 {
2700
2701 switch (wID) {
2702
2703 case IDOK:
2704 case IDC_APPLY_BUTTON:
2705 {
2706 HWND hwndApplyBtn = GetDlgItem(hwnd, IDC_APPLY_BUTTON);
2707
2708 if (PROPSHEET_Apply(hwnd, wID == IDOK ? 1: 0) == FALSE)
2709 break;
2710
2711 if (wID == IDOK)
2712 {
2713 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2714 PropSheetInfoStr);
2715 int result = TRUE;
2716
2717 if (psInfo->restartWindows)
2718 result = ID_PSRESTARTWINDOWS;
2719
2720 /* reboot system takes precedence over restart windows */
2721 if (psInfo->rebootSystem)
2722 result = ID_PSREBOOTSYSTEM;
2723
2724 if (psInfo->isModeless)
2725 psInfo->activeValid = FALSE;
2726 else
2727 EndDialog(hwnd, result);
2728 }
2729 else
2730 EnableWindow(hwndApplyBtn, FALSE);
2731
2732 break;
2733 }
2734
2735 case IDC_BACK_BUTTON:
2736 PROPSHEET_Back(hwnd);
2737 break;
2738
2739 case IDC_NEXT_BUTTON:
2740 PROPSHEET_Next(hwnd);
2741 break;
2742
2743 case IDC_FINISH_BUTTON:
2744 PROPSHEET_Finish(hwnd);
2745 break;
2746
2747 case IDCANCEL:
2748 PROPSHEET_Cancel(hwnd, 0);
2749 break;
2750
2751 case IDHELP:
2752 PROPSHEET_Help(hwnd);
2753 break;
2754 }
2755
2756 return TRUE;
2757 }
2758
2759 /******************************************************************************
2760 * PROPSHEET_DialogProc
2761 */
2762 INT_PTR CALLBACK
2763 PROPSHEET_DialogProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
2764 {
2765 TRACE("hwnd=%p msg=0x%04x wparam=%x lparam=%lx\n",
2766 hwnd, uMsg, wParam, lParam);
2767
2768 switch (uMsg)
2769 {
2770 case WM_INITDIALOG:
2771 {
2772 PropSheetInfo* psInfo = (PropSheetInfo*) lParam;
2773 WCHAR* strCaption = (WCHAR*)COMCTL32_Alloc(MAX_CAPTION_LENGTH*sizeof(WCHAR));
2774 HWND hwndTabCtrl = GetDlgItem(hwnd, IDC_TABCONTROL);
2775 LPCPROPSHEETPAGEW ppshpage;
2776 int idx;
2777
2778 SetPropW(hwnd, PropSheetInfoStr, (HANDLE)psInfo);
2779
2780 /*
2781 * psInfo->hwnd is not being used by WINE code - it exists
2782 * for compatibility with "real" Windoze. The same about
2783 * SetWindowLong - WINE is only using the PropSheetInfoStr
2784 * property.
2785 */
2786 psInfo->hwnd = hwnd;
2787 SetWindowLongW(hwnd,DWL_USER,(LONG)psInfo);
2788
2789 /*
2790 * Small icon in the title bar.
2791 */
2792 if ((psInfo->ppshheader.dwFlags & PSH_USEICONID) ||
2793 (psInfo->ppshheader.dwFlags & PSH_USEHICON))
2794 {
2795 HICON hIcon;
2796 int icon_cx = GetSystemMetrics(SM_CXSMICON);
2797 int icon_cy = GetSystemMetrics(SM_CYSMICON);
2798
2799 if (psInfo->ppshheader.dwFlags & PSH_USEICONID)
2800 hIcon = LoadImageW(psInfo->ppshheader.hInstance,
2801 psInfo->ppshheader.u.pszIcon,
2802 IMAGE_ICON,
2803 icon_cx, icon_cy,
2804 LR_DEFAULTCOLOR);
2805 else
2806 hIcon = psInfo->ppshheader.u.hIcon;
2807
2808 SendMessageW(hwnd, WM_SETICON, 0, (LPARAM)hIcon);
2809 }
2810
2811 if (psInfo->ppshheader.dwFlags & PSH_USEHICON)
2812 SendMessageW(hwnd, WM_SETICON, 0, (LPARAM)psInfo->ppshheader.u.hIcon);
2813
2814 psInfo->strPropertiesFor = strCaption;
2815
2816 GetWindowTextW(hwnd, psInfo->strPropertiesFor, MAX_CAPTION_LENGTH);
2817
2818 PROPSHEET_CreateTabControl(hwnd, psInfo);
2819
2820 if (psInfo->ppshheader.dwFlags & INTRNL_ANY_WIZARD)
2821 {
2822 if (PROPSHEET_IsTooSmallWizard(hwnd, psInfo))
2823 {
2824 PROPSHEET_AdjustSizeWizard(hwnd, psInfo);
2825 PROPSHEET_AdjustButtonsWizard(hwnd, psInfo);
2826 }
2827 }
2828 else
2829 {
2830 if (PROPSHEET_SizeMismatch(hwnd, psInfo))
2831 {
2832 PROPSHEET_AdjustSize(hwnd, psInfo);
2833 PROPSHEET_AdjustButtons(hwnd, psInfo);
2834 }
2835 }
2836
2837 if (psInfo->useCallback)
2838 (*(psInfo->ppshheader.pfnCallback))(hwnd,
2839 PSCB_INITIALIZED, (LPARAM)0);
2840
2841 idx = psInfo->active_page;
2842 ppshpage = (LPCPROPSHEETPAGEW)psInfo->proppage[idx].hpage;
2843 psInfo->active_page = -1;
2844
2845 PROPSHEET_SetCurSel(hwnd, idx, 1, psInfo->proppage[idx].hpage);
2846
2847 /* doing TCM_SETCURSEL seems to be needed even in case of PSH_WIZARD,
2848 * as some programs call TCM_GETCURSEL to get the current selection
2849 * from which to switch to the next page */
2850 SendMessageW(hwndTabCtrl, TCM_SETCURSEL, psInfo->active_page, 0);
2851
2852 if (!HIWORD(psInfo->ppshheader.pszCaption) &&
2853 psInfo->ppshheader.hInstance)
2854 {
2855 WCHAR szText[256];
2856
2857 if (LoadStringW(psInfo->ppshheader.hInstance,
2858 (UINT)psInfo->ppshheader.pszCaption, szText, 255))
2859 PROPSHEET_SetTitleW(hwnd, psInfo->ppshheader.dwFlags, szText);
2860 }
2861 else
2862 {
2863 PROPSHEET_SetTitleW(hwnd, psInfo->ppshheader.dwFlags,
2864 psInfo->ppshheader.pszCaption);
2865 }
2866
2867 return TRUE;
2868 }
2869
2870 case WM_DESTROY:
2871 PROPSHEET_CleanUp(hwnd);
2872 return TRUE;
2873
2874 case WM_CLOSE:
2875 PROPSHEET_Cancel(hwnd, 1);
2876 return TRUE;
2877
2878 case WM_COMMAND:
2879 return PROPSHEET_DoCommand(hwnd, LOWORD(wParam));
2880
2881 case WM_NOTIFY:
2882 {
2883 NMHDR* pnmh = (LPNMHDR) lParam;
2884
2885 if (pnmh->code == TCN_SELCHANGE)
2886 {
2887 int index = SendMessageW(pnmh->hwndFrom, TCM_GETCURSEL, 0, 0);
2888 PROPSHEET_SetCurSel(hwnd, index, 1, 0);
2889 }
2890
2891 if(pnmh->code == TCN_SELCHANGING)
2892 {
2893 BOOL bRet = PROPSHEET_CanSetCurSel(hwnd);
2894 SetWindowLongW(hwnd, DWL_MSGRESULT, !bRet);
2895 return TRUE;
2896 }
2897
2898 return FALSE;
2899 }
2900
2901 case PSM_GETCURRENTPAGEHWND:
2902 {
2903 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2904 PropSheetInfoStr);
2905 HWND hwndPage = 0;
2906
2907 if (psInfo->activeValid && psInfo->active_page != -1)
2908 hwndPage = psInfo->proppage[psInfo->active_page].hwndPage;
2909
2910 SetWindowLongW(hwnd, DWL_MSGRESULT, (LONG)hwndPage);
2911
2912 return TRUE;
2913 }
2914
2915 case PSM_CHANGED:
2916 PROPSHEET_Changed(hwnd, (HWND)wParam);
2917 return TRUE;
2918
2919 case PSM_UNCHANGED:
2920 PROPSHEET_UnChanged(hwnd, (HWND)wParam);
2921 return TRUE;
2922
2923 case PSM_GETTABCONTROL:
2924 {
2925 HWND hwndTabCtrl = GetDlgItem(hwnd, IDC_TABCONTROL);
2926
2927 SetWindowLongW(hwnd, DWL_MSGRESULT, (LONG)hwndTabCtrl);
2928
2929 return TRUE;
2930 }
2931
2932 case PSM_SETCURSEL:
2933 {
2934 BOOL msgResult;
2935
2936 msgResult = PROPSHEET_CanSetCurSel(hwnd);
2937 if(msgResult != FALSE)
2938 {
2939 msgResult = PROPSHEET_SetCurSel(hwnd,
2940 (int)wParam,
2941 1,
2942 (HPROPSHEETPAGE)lParam);
2943 }
2944
2945 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
2946
2947 return TRUE;
2948 }
2949
2950 case PSM_CANCELTOCLOSE:
2951 {
2952 WCHAR buf[MAX_BUTTONTEXT_LENGTH];
2953 HWND hwndOK = GetDlgItem(hwnd, IDOK);
2954 HWND hwndCancel = GetDlgItem(hwnd, IDCANCEL);
2955
2956 EnableWindow(hwndCancel, FALSE);
2957 if (LoadStringW(COMCTL32_hModule, IDS_CLOSE, buf, sizeof(buf)))
2958 SetWindowTextW(hwndOK, buf);
2959
2960 return FALSE;
2961 }
2962
2963 case PSM_RESTARTWINDOWS:
2964 {
2965 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2966 PropSheetInfoStr);
2967
2968 psInfo->restartWindows = TRUE;
2969 return TRUE;
2970 }
2971
2972 case PSM_REBOOTSYSTEM:
2973 {
2974 PropSheetInfo* psInfo = (PropSheetInfo*) GetPropW(hwnd,
2975 PropSheetInfoStr);
2976
2977 psInfo->rebootSystem = TRUE;
2978 return TRUE;
2979 }
2980
2981 case PSM_SETTITLEA:
2982 PROPSHEET_SetTitleA(hwnd, (DWORD) wParam, (LPCSTR) lParam);
2983 return TRUE;
2984
2985 case PSM_SETTITLEW:
2986 PROPSHEET_SetTitleW(hwnd, (DWORD) wParam, (LPCWSTR) lParam);
2987 return TRUE;
2988
2989 case PSM_APPLY:
2990 {
2991 BOOL msgResult = PROPSHEET_Apply(hwnd, 0);
2992
2993 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
2994
2995 return TRUE;
2996 }
2997
2998 case PSM_QUERYSIBLINGS:
2999 {
3000 LRESULT msgResult = PROPSHEET_QuerySiblings(hwnd, wParam, lParam);
3001
3002 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
3003
3004 return TRUE;
3005 }
3006
3007 case PSM_ADDPAGE:
3008 {
3009 /*
3010 * Note: MSVC++ 6.0 documentation says that PSM_ADDPAGE does not have
3011 * a return value. This is not true. PSM_ADDPAGE returns TRUE
3012 * on success or FALSE otherwise, as specified on MSDN Online.
3013 * Also see the MFC code for
3014 * CPropertySheet::AddPage(CPropertyPage* pPage).
3015 */
3016
3017 BOOL msgResult = PROPSHEET_AddPage(hwnd, (HPROPSHEETPAGE)lParam);
3018
3019 SetWindowLongW(hwnd, DWL_MSGRESULT, msgResult);
3020
3021 return TRUE;
3022 }
3023
3024 case PSM_REMOVEPAGE:
3025 PROPSHEET_RemovePage(hwnd, (int)wParam, (HPROPSHEETPAGE)lParam);
3026 return TRUE;
3027
3028 case PSM_ISDIALOGMESSAGE:
3029 {
3030 BOOL msgResult = PROPSHEET_IsDialogMessage(hwnd, (LPMSG)lParam);
3031 SetWindowLongA(hwnd, DWL_MSGRESULT, msgResult);
3032 return TRUE;
3033 }
3034
3035 case PSM_PRESSBUTTON:
3036 PROPSHEET_PressButton(hwnd, (int)wParam);
3037 return TRUE;
3038
3039 case PSM_SETFINISHTEXTA:
3040 PROPSHEET_SetFinishTextA(hwnd, (LPCSTR) lParam);
3041 return TRUE;
3042
3043 case PSM_SETWIZBUTTONS:
3044 PROPSHEET_SetWizButtons(hwnd, (DWORD)lParam);
3045 return TRUE;
3046
3047 case PSM_SETCURSELID:
3048 PROPSHEET_SetCurSelId(hwnd, (int)lParam);
3049 return TRUE;
3050
3051 case PSM_SETFINISHTEXTW:
3052 PROPSHEET_SetFinishTextW(hwnd, (LPCWSTR) lParam);
3053 return FALSE;
3054
3055 default:
3056 return FALSE;
3057 }
3058
3059 return FALSE;
3060 }