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[reactos.git] / win32ss / user / ntuser / menu.c
1 /*
2 * COPYRIGHT: See COPYING in the top level directory
3 * PROJECT: ReactOS kernel
4 * PURPOSE: Menus
5 * FILE: win32ss/user/ntuser/menu.c
6 * PROGRAMER: Thomas Weidenmueller (w3seek@users.sourceforge.net)
7 */
8
9 #include <win32k.h>
10 DBG_DEFAULT_CHANNEL(UserMenu);
11
12 /* INTERNAL ******************************************************************/
13
14 HFONT ghMenuFont = NULL;
15 HFONT ghMenuFontBold = NULL;
16 static SIZE MenuCharSize;
17
18 /* Use global popup window because there's no way 2 menus can
19 * be tracked at the same time. */
20 static HWND top_popup = NULL;
21 static HMENU top_popup_hmenu = NULL;
22
23 BOOL fInsideMenuLoop = FALSE;
24 BOOL fInEndMenu = FALSE;
25
26 /* internal popup menu window messages */
27
28 #define MM_SETMENUHANDLE (WM_USER + 0)
29 #define MM_GETMENUHANDLE (WM_USER + 1)
30
31 /* internal flags for menu tracking */
32
33 #define TF_ENDMENU 0x10000
34 #define TF_SUSPENDPOPUP 0x20000
35 #define TF_SKIPREMOVE 0x40000
36
37
38 /* maximum allowed depth of any branch in the menu tree.
39 * This value is slightly larger than in windows (25) to
40 * stay on the safe side. */
41 #define MAXMENUDEPTH 30
42
43 #define MNS_STYLE_MASK (MNS_NOCHECK|MNS_MODELESS|MNS_DRAGDROP|MNS_AUTODISMISS|MNS_NOTIFYBYPOS|MNS_CHECKORBMP)
44
45 #define MENUITEMINFO_TYPE_MASK \
46 (MFT_STRING | MFT_BITMAP | MFT_OWNERDRAW | MFT_SEPARATOR | \
47 MFT_MENUBARBREAK | MFT_MENUBREAK | MFT_RADIOCHECK | \
48 MFT_RIGHTORDER | MFT_RIGHTJUSTIFY /* same as MF_HELP */ )
49
50 #define TYPE_MASK (MENUITEMINFO_TYPE_MASK | MF_POPUP | MF_SYSMENU)
51
52 #define STATE_MASK (~TYPE_MASK)
53
54 #define MENUITEMINFO_STATE_MASK (STATE_MASK & ~(MF_BYPOSITION | MF_MOUSESELECT))
55
56 #define MII_STATE_MASK (MFS_GRAYED|MFS_CHECKED|MFS_HILITE|MFS_DEFAULT)
57
58 #define IS_SYSTEM_MENU(MenuInfo) \
59 (!((MenuInfo)->fFlags & MNF_POPUP) && ((MenuInfo)->fFlags & MNF_SYSMENU))
60
61 #define IS_BITMAP_ITEM(flags) (MF_BITMAP == MENU_ITEM_TYPE(flags))
62
63 #define IS_MAGIC_BITMAP(id) ((id) && ((INT_PTR)(id) < 12) && ((INT_PTR)(id) >= -1))
64 #define IS_STRING_ITEM(flags) (MF_STRING == MENU_ITEM_TYPE(flags))
65
66 /* Maximum number of menu items a menu can contain */
67 #define MAX_MENU_ITEMS (0x4000)
68 #define MAX_GOINTOSUBMENU (0x10)
69
70 /* Space between 2 columns */
71 #define MENU_COL_SPACE 4
72
73 /* top and bottom margins for popup menus */
74 #define MENU_TOP_MARGIN 2 //3
75 #define MENU_BOTTOM_MARGIN 2
76
77 #define MENU_ITEM_HBMP_SPACE (5)
78 #define MENU_BAR_ITEMS_SPACE (12)
79 #define SEPARATOR_HEIGHT (5)
80 #define MENU_TAB_SPACE (8)
81
82 typedef struct
83 {
84 UINT TrackFlags;
85 PMENU CurrentMenu; /* current submenu (can be equal to hTopMenu)*/
86 PMENU TopMenu; /* initial menu */
87 PWND OwnerWnd; /* where notifications are sent */
88 POINT Pt;
89 } MTRACKER;
90
91 /* Internal MenuTrackMenu() flags */
92 #define TPM_INTERNAL 0xF0000000
93 #define TPM_BUTTONDOWN 0x40000000 /* menu was clicked before tracking */
94 #define TPM_POPUPMENU 0x20000000 /* menu is a popup menu */
95
96 #define ITEM_PREV -1
97 #define ITEM_NEXT 1
98
99 #define UpdateMenuItemState(state, change) \
100 {\
101 if((change) & MF_GRAYED) { \
102 (state) |= MF_GRAYED; \
103 } else { \
104 (state) &= ~MF_GRAYED; \
105 } /* Separate the two for test_menu_resource_layout.*/ \
106 if((change) & MF_DISABLED) { \
107 (state) |= MF_DISABLED; \
108 } else { \
109 (state) &= ~MF_DISABLED; \
110 } \
111 if((change) & MFS_CHECKED) { \
112 (state) |= MFS_CHECKED; \
113 } else { \
114 (state) &= ~MFS_CHECKED; \
115 } \
116 if((change) & MFS_HILITE) { \
117 (state) |= MFS_HILITE; \
118 } else { \
119 (state) &= ~MFS_HILITE; \
120 } \
121 if((change) & MFS_DEFAULT) { \
122 (state) |= MFS_DEFAULT; \
123 } else { \
124 (state) &= ~MFS_DEFAULT; \
125 } \
126 if((change) & MF_MOUSESELECT) { \
127 (state) |= MF_MOUSESELECT; \
128 } else { \
129 (state) &= ~MF_MOUSESELECT; \
130 } \
131 }
132
133 #if 0
134 void FASTCALL
135 DumpMenuItemList(PMENU Menu, PITEM MenuItem)
136 {
137 UINT cnt = 0, i = Menu->cItems;
138 while(i)
139 {
140 if(MenuItem->lpstr.Length)
141 DbgPrint(" %d. %wZ\n", ++cnt, &MenuItem->lpstr);
142 else
143 DbgPrint(" %d. NO TEXT dwTypeData==%d\n", ++cnt, (DWORD)MenuItem->lpstr.Buffer);
144 DbgPrint(" fType=");
145 if(MFT_BITMAP & MenuItem->fType)
146 DbgPrint("MFT_BITMAP ");
147 if(MFT_MENUBARBREAK & MenuItem->fType)
148 DbgPrint("MFT_MENUBARBREAK ");
149 if(MFT_MENUBREAK & MenuItem->fType)
150 DbgPrint("MFT_MENUBREAK ");
151 if(MFT_OWNERDRAW & MenuItem->fType)
152 DbgPrint("MFT_OWNERDRAW ");
153 if(MFT_RADIOCHECK & MenuItem->fType)
154 DbgPrint("MFT_RADIOCHECK ");
155 if(MFT_RIGHTJUSTIFY & MenuItem->fType)
156 DbgPrint("MFT_RIGHTJUSTIFY ");
157 if(MFT_SEPARATOR & MenuItem->fType)
158 DbgPrint("MFT_SEPARATOR ");
159 if(MFT_STRING & MenuItem->fType)
160 DbgPrint("MFT_STRING ");
161 DbgPrint("\n fState=");
162 if(MFS_DISABLED & MenuItem->fState)
163 DbgPrint("MFS_DISABLED ");
164 else
165 DbgPrint("MFS_ENABLED ");
166 if(MFS_CHECKED & MenuItem->fState)
167 DbgPrint("MFS_CHECKED ");
168 else
169 DbgPrint("MFS_UNCHECKED ");
170 if(MFS_HILITE & MenuItem->fState)
171 DbgPrint("MFS_HILITE ");
172 else
173 DbgPrint("MFS_UNHILITE ");
174 if(MFS_DEFAULT & MenuItem->fState)
175 DbgPrint("MFS_DEFAULT ");
176 if(MFS_GRAYED & MenuItem->fState)
177 DbgPrint("MFS_GRAYED ");
178 DbgPrint("\n wId=%d\n", MenuItem->wID);
179 MenuItem++;
180 i--;
181 }
182 DbgPrint("Entries: %d\n", cnt);
183 return;
184 }
185 #endif
186
187 #define FreeMenuText(Menu,MenuItem) \
188 { \
189 if((MENU_ITEM_TYPE((MenuItem)->fType) == MF_STRING) && \
190 (MenuItem)->lpstr.Length) { \
191 DesktopHeapFree(((PMENU)Menu)->head.rpdesk, (MenuItem)->lpstr.Buffer); \
192 } \
193 }
194
195 PMENU FASTCALL
196 IntGetMenuObject(HMENU hMenu)
197 {
198 PMENU Menu = UserGetMenuObject(hMenu);
199 if (Menu)
200 Menu->head.cLockObj++;
201
202 return Menu;
203 }
204
205 PMENU FASTCALL VerifyMenu(PMENU pMenu)
206 {
207 HMENU hMenu;
208 PITEM pItem;
209 ULONG Error;
210 UINT i;
211 if (!pMenu) return NULL;
212
213 Error = EngGetLastError();
214
215 _SEH2_TRY
216 {
217 hMenu = UserHMGetHandle(pMenu);
218 pItem = pMenu->rgItems;
219 if (pItem)
220 {
221 i = pItem[0].wID;
222 pItem[0].wID = i;
223 }
224 }
225 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
226 {
227 ERR("Run away LOOP!\n");
228 EngSetLastError(Error);
229 _SEH2_YIELD(return NULL);
230 }
231 _SEH2_END
232
233 if ( UserObjectInDestroy(hMenu))
234 {
235 ERR("Menu is marked for destruction!\n");
236 pMenu = NULL;
237 }
238 EngSetLastError(Error);
239 return pMenu;
240 }
241
242 BOOL
243 FASTCALL
244 IntIsMenu(HMENU Menu)
245 {
246 if (UserGetMenuObject(Menu)) return TRUE;
247 return FALSE;
248 }
249
250
251 PMENU WINAPI
252 IntGetMenu(HWND hWnd)
253 {
254 PWND Wnd = ValidateHwndNoErr(hWnd);
255
256 if (!Wnd)
257 return NULL;
258
259 return UserGetMenuObject(UlongToHandle(Wnd->IDMenu));
260 }
261
262 PMENU get_win_sys_menu( HWND hwnd )
263 {
264 PMENU ret = 0;
265 WND *win = ValidateHwndNoErr( hwnd );
266 if (win)
267 {
268 ret = UserGetMenuObject(win->SystemMenu);
269 }
270 return ret;
271 }
272
273 BOOL IntDestroyMenu( PMENU pMenu, BOOL bRecurse)
274 {
275 PMENU SubMenu;
276
277 if (pMenu->rgItems) /* recursively destroy submenus */
278 {
279 int i;
280 ITEM *item = pMenu->rgItems;
281 for (i = pMenu->cItems; i > 0; i--, item++)
282 {
283 SubMenu = item->spSubMenu;
284 item->spSubMenu = NULL;
285
286 /* Remove Item Text */
287 FreeMenuText(pMenu,item);
288
289 /* Remove Item Bitmap and set it for this process */
290 if (item->hbmp && !(item->fState & MFS_HBMMENUBMP))
291 {
292 GreSetObjectOwner(item->hbmp, GDI_OBJ_HMGR_POWNED);
293 item->hbmp = NULL;
294 }
295
296 /* Remove Item submenu */
297 if (bRecurse && SubMenu)//VerifyMenu(SubMenu))
298 {
299 /* Release submenu since it was referenced when inserted */
300 IntReleaseMenuObject(SubMenu);
301 IntDestroyMenuObject(SubMenu, bRecurse);
302 }
303 }
304 /* Free the Item */
305 DesktopHeapFree(pMenu->head.rpdesk, pMenu->rgItems );
306 pMenu->rgItems = NULL;
307 pMenu->cItems = 0;
308 }
309 return TRUE;
310 }
311
312 /* Callback for the object manager */
313 BOOLEAN
314 UserDestroyMenuObject(PVOID Object)
315 {
316 return IntDestroyMenuObject(Object, TRUE);
317 }
318
319 BOOL FASTCALL
320 IntDestroyMenuObject(PMENU Menu, BOOL bRecurse)
321 {
322 if (Menu)
323 {
324 PWND Window;
325
326 if (PsGetCurrentProcessSessionId() == Menu->head.rpdesk->rpwinstaParent->dwSessionId)
327 {
328 BOOL ret;
329 if (Menu->hWnd)
330 {
331 Window = ValidateHwndNoErr(Menu->hWnd);
332 if (Window)
333 {
334 //Window->IDMenu = 0; Only in Win9x!! wine win test_SetMenu test...
335
336 /* DestroyMenu should not destroy system menu popup owner */
337 if ((Menu->fFlags & (MNF_POPUP | MNF_SYSSUBMENU)) == MNF_POPUP)
338 {
339 // Should we check it to see if it has Class?
340 ERR("FIXME Pop up menu window thing'ie\n");
341 //co_UserDestroyWindow( Window );
342 //Menu->hWnd = 0;
343 }
344 }
345 }
346
347 if (!UserMarkObjectDestroy(Menu)) return TRUE;
348
349 /* Remove all menu items */
350 IntDestroyMenu( Menu, bRecurse);
351
352 ret = UserDeleteObject(Menu->head.h, TYPE_MENU);
353 TRACE("IntDestroyMenuObject %d\n",ret);
354 return ret;
355 }
356 }
357 return FALSE;
358 }
359
360 BOOL
361 MenuInit(VOID)
362 {
363 NONCLIENTMETRICSW ncm;
364
365 /* get the menu font */
366 if (!ghMenuFont || !ghMenuFontBold)
367 {
368 ncm.cbSize = sizeof(ncm);
369 if(!UserSystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(ncm), &ncm, 0))
370 {
371 ERR("MenuInit(): SystemParametersInfo(SPI_GETNONCLIENTMETRICS) failed!\n");
372 return FALSE;
373 }
374
375 ghMenuFont = GreCreateFontIndirectW(&ncm.lfMenuFont);
376 if (ghMenuFont == NULL)
377 {
378 ERR("MenuInit(): CreateFontIndirectW(hMenuFont) failed!\n");
379 return FALSE;
380 }
381 ncm.lfMenuFont.lfWeight = max(ncm.lfMenuFont.lfWeight + 300, 1000);
382 ghMenuFontBold = GreCreateFontIndirectW(&ncm.lfMenuFont);
383 if (ghMenuFontBold == NULL)
384 {
385 ERR("MenuInit(): CreateFontIndirectW(hMenuFontBold) failed!\n");
386 GreDeleteObject(ghMenuFont);
387 ghMenuFont = NULL;
388 return FALSE;
389 }
390
391 GreSetObjectOwner(ghMenuFont, GDI_OBJ_HMGR_PUBLIC);
392 GreSetObjectOwner(ghMenuFontBold, GDI_OBJ_HMGR_PUBLIC);
393
394 co_IntSetupOBM();
395 }
396
397 return TRUE;
398 }
399
400
401 /**********************************************************************
402 * MENU_depth
403 *
404 * detect if there are loops in the menu tree (or the depth is too large)
405 */
406 int FASTCALL MENU_depth( PMENU pmenu, int depth)
407 {
408 UINT i;
409 ITEM *item;
410 int subdepth;
411
412 if (!pmenu) return depth;
413
414 depth++;
415 if( depth > MAXMENUDEPTH) return depth;
416 item = pmenu->rgItems;
417 subdepth = depth;
418 for( i = 0; i < pmenu->cItems && subdepth <= MAXMENUDEPTH; i++, item++)
419 {
420 if( item->spSubMenu)//VerifyMenu(item->spSubMenu))
421 {
422 int bdepth = MENU_depth( item->spSubMenu, depth);
423 if( bdepth > subdepth) subdepth = bdepth;
424 }
425 if( subdepth > MAXMENUDEPTH)
426 TRACE("<- hmenu %p\n", item->spSubMenu);
427 }
428 return subdepth;
429 }
430
431
432 /******************************************************************************
433 *
434 * UINT MenuGetStartOfNextColumn(
435 * PMENU Menu)
436 *
437 *****************************************************************************/
438
439 static UINT MENU_GetStartOfNextColumn(
440 PMENU menu )
441 {
442 PITEM pItem;
443 UINT i;
444
445 if(!menu)
446 return NO_SELECTED_ITEM;
447
448 i = menu->iItem + 1;
449 if( i == NO_SELECTED_ITEM )
450 return i;
451
452 pItem = menu->rgItems;
453 if (!pItem) return NO_SELECTED_ITEM;
454
455 for( ; i < menu->cItems; ++i ) {
456 if (pItem[i].fType & (MF_MENUBREAK | MF_MENUBARBREAK))
457 return i;
458 }
459
460 return NO_SELECTED_ITEM;
461 }
462
463 /******************************************************************************
464 *
465 * UINT MenuGetStartOfPrevColumn(
466 * PMENU Menu)
467 *
468 *****************************************************************************/
469 static UINT MENU_GetStartOfPrevColumn(
470 PMENU menu )
471 {
472 UINT i;
473 PITEM pItem;
474
475 if( !menu )
476 return NO_SELECTED_ITEM;
477
478 if( menu->iItem == 0 || menu->iItem == NO_SELECTED_ITEM )
479 return NO_SELECTED_ITEM;
480
481 pItem = menu->rgItems;
482 if (!pItem) return NO_SELECTED_ITEM;
483
484 /* Find the start of the column */
485
486 for(i = menu->iItem; i != 0 &&
487 !(pItem[i].fType & (MF_MENUBREAK | MF_MENUBARBREAK));
488 --i); /* empty */
489
490 if(i == 0)
491 return NO_SELECTED_ITEM;
492
493 for(--i; i != 0; --i) {
494 if (pItem[i].fType & (MF_MENUBREAK | MF_MENUBARBREAK))
495 break;
496 }
497
498 TRACE("ret %d.\n", i );
499
500 return i;
501 }
502
503 /***********************************************************************
504 * MENU_FindItem
505 *
506 * Find a menu item. Return a pointer on the item, and modifies *hmenu
507 * in case the item was in a sub-menu.
508 */
509 PITEM FASTCALL MENU_FindItem( PMENU *pmenu, UINT *nPos, UINT wFlags )
510 {
511 MENU *menu = *pmenu;
512 ITEM *fallback = NULL;
513 UINT fallback_pos = 0;
514 UINT i;
515
516 if (!menu) return NULL;
517
518 if (wFlags & MF_BYPOSITION)
519 {
520 if (!menu->cItems) return NULL;
521 if (*nPos >= menu->cItems) return NULL;
522 return &menu->rgItems[*nPos];
523 }
524 else
525 {
526 PITEM item = menu->rgItems;
527 for (i = 0; i < menu->cItems; i++, item++)
528 {
529 if (item->spSubMenu)
530 {
531 PMENU psubmenu = item->spSubMenu;//VerifyMenu(item->spSubMenu);
532 PITEM subitem = MENU_FindItem( &psubmenu, nPos, wFlags );
533 if (subitem)
534 {
535 *pmenu = psubmenu;
536 return subitem;
537 }
538 else if (item->wID == *nPos)
539 {
540 /* fallback to this item if nothing else found */
541 fallback_pos = i;
542 fallback = item;
543 }
544 }
545 else if (item->wID == *nPos)
546 {
547 *nPos = i;
548 return item;
549 }
550 }
551 }
552
553 if (fallback)
554 *nPos = fallback_pos;
555
556 return fallback;
557 }
558
559 /***********************************************************************
560 * MenuFindSubMenu
561 *
562 * Find a Sub menu. Return the position of the submenu, and modifies
563 * *hmenu in case it is found in another sub-menu.
564 * If the submenu cannot be found, NO_SELECTED_ITEM is returned.
565 */
566 static UINT FASTCALL MENU_FindSubMenu(PMENU *menu, PMENU SubTarget )
567 {
568 UINT i;
569 PITEM item;
570
571 item = ((PMENU)*menu)->rgItems;
572 for (i = 0; i < ((PMENU)*menu)->cItems; i++, item++)
573 {
574 if (!item->spSubMenu)
575 continue;
576 else
577 {
578 if (item->spSubMenu == SubTarget)
579 {
580 return i;
581 }
582 else
583 {
584 PMENU pSubMenu = item->spSubMenu;
585 UINT pos = MENU_FindSubMenu( &pSubMenu, SubTarget );
586 if (pos != NO_SELECTED_ITEM)
587 {
588 *menu = pSubMenu;
589 return pos;
590 }
591 }
592 }
593 }
594 return NO_SELECTED_ITEM;
595 }
596
597 BOOL FASTCALL
598 IntRemoveMenuItem( PMENU pMenu, UINT nPos, UINT wFlags, BOOL bRecurse )
599 {
600 PITEM item;
601
602 TRACE("(menu=%p pos=%04x flags=%04x)\n",pMenu, nPos, wFlags);
603 if (!(item = MENU_FindItem( &pMenu, &nPos, wFlags ))) return FALSE;
604
605 /* Remove item */
606
607 FreeMenuText(pMenu,item);
608 if (bRecurse && item->spSubMenu)
609 {
610 IntDestroyMenuObject(item->spSubMenu, bRecurse);
611 }
612 ////// Use cAlloced with inc's of 8's....
613 if (--pMenu->cItems == 0)
614 {
615 DesktopHeapFree(pMenu->head.rpdesk, pMenu->rgItems );
616 pMenu->rgItems = NULL;
617 }
618 else
619 {
620 while(nPos < pMenu->cItems)
621 {
622 *item = *(item+1);
623 item++;
624 nPos++;
625 }
626 pMenu->rgItems = DesktopHeapReAlloc(pMenu->head.rpdesk, pMenu->rgItems, pMenu->cItems * sizeof(ITEM));
627 }
628 return TRUE;
629 }
630
631 /**********************************************************************
632 * MENU_InsertItem
633 *
634 * Insert (allocate) a new item into a menu.
635 */
636 ITEM *MENU_InsertItem( PMENU menu, UINT pos, UINT flags, PMENU *submenu, UINT *npos )
637 {
638 ITEM *newItems;
639
640 /* Find where to insert new item */
641
642 if (flags & MF_BYPOSITION) {
643 if (pos > menu->cItems)
644 pos = menu->cItems;
645 } else {
646 if (!MENU_FindItem( &menu, &pos, flags ))
647 {
648 if (submenu) *submenu = menu;
649 if (npos) *npos = pos;
650 pos = menu->cItems;
651 }
652 }
653
654 /* Make sure that MDI system buttons stay on the right side.
655 * Note: XP treats only bitmap handles 1 - 6 as "magic" ones
656 * regardless of their id.
657 */
658 while ( pos > 0 &&
659 (INT_PTR)menu->rgItems[pos - 1].hbmp >= (INT_PTR)HBMMENU_SYSTEM &&
660 (INT_PTR)menu->rgItems[pos - 1].hbmp <= (INT_PTR)HBMMENU_MBAR_CLOSE_D)
661 pos--;
662
663 TRACE("inserting at %u flags %x\n", pos, flags);
664
665 /* Create new items array */
666
667 newItems = DesktopHeapAlloc(menu->head.rpdesk, sizeof(ITEM) * (menu->cItems+1) );
668 if (!newItems)
669 {
670 WARN("allocation failed\n" );
671 return NULL;
672 }
673 if (menu->cItems > 0)
674 {
675 /* Copy the old array into the new one */
676 if (pos > 0) RtlCopyMemory( newItems, menu->rgItems, pos * sizeof(ITEM) );
677 if (pos < menu->cItems) RtlCopyMemory( &newItems[pos+1], &menu->rgItems[pos], (menu->cItems-pos)*sizeof(ITEM) );
678 DesktopHeapFree(menu->head.rpdesk, menu->rgItems );
679 }
680 menu->rgItems = newItems;
681 menu->cItems++;
682 RtlZeroMemory( &newItems[pos], sizeof(*newItems) );
683 menu->cyMenu = 0; /* force size recalculate */
684 return &newItems[pos];
685 }
686
687 BOOL FASTCALL
688 IntInsertMenuItem(
689 _In_ PMENU MenuObject,
690 UINT uItem,
691 BOOL fByPosition,
692 PROSMENUITEMINFO ItemInfo,
693 PUNICODE_STRING lpstr)
694 {
695 PITEM MenuItem;
696 PMENU SubMenu = NULL;
697
698 NT_ASSERT(MenuObject != NULL);
699
700 if (MAX_MENU_ITEMS <= MenuObject->cItems)
701 {
702 EngSetLastError(ERROR_NOT_ENOUGH_MEMORY);
703 return FALSE;
704 }
705
706 SubMenu = MenuObject;
707
708 if(!(MenuItem = MENU_InsertItem( SubMenu, uItem, fByPosition ? MF_BYPOSITION : MF_BYCOMMAND, &SubMenu, &uItem ))) return FALSE;
709
710 if(!IntSetMenuItemInfo(SubMenu, MenuItem, ItemInfo, lpstr))
711 {
712 IntRemoveMenuItem(SubMenu, uItem, fByPosition ? MF_BYPOSITION : MF_BYCOMMAND, FALSE);
713 return FALSE;
714 }
715
716 /* Force size recalculation! */
717 SubMenu->cyMenu = 0;
718 MenuItem->hbmpChecked = MenuItem->hbmpUnchecked = 0;
719
720 TRACE("IntInsertMenuItemToList = %u %i\n", uItem, (BOOL)((INT)uItem >= 0));
721
722 return TRUE;
723 }
724
725 PMENU FASTCALL
726 IntCreateMenu(
727 _Out_ PHANDLE Handle,
728 _In_ BOOL IsMenuBar,
729 _In_ PDESKTOP Desktop,
730 _In_ PPROCESSINFO ppi)
731 {
732 PMENU Menu;
733
734 Menu = (PMENU)UserCreateObject( gHandleTable,
735 Desktop,
736 ppi->ptiList,
737 Handle,
738 TYPE_MENU,
739 sizeof(MENU));
740 if(!Menu)
741 {
742 *Handle = 0;
743 return NULL;
744 }
745
746 Menu->cyMax = 0; /* Default */
747 Menu->hbrBack = NULL; /* No brush */
748 Menu->dwContextHelpId = 0; /* Default */
749 Menu->dwMenuData = 0; /* Default */
750 Menu->iItem = NO_SELECTED_ITEM; // Focused item
751 Menu->fFlags = (IsMenuBar ? 0 : MNF_POPUP);
752 Menu->spwndNotify = NULL;
753 Menu->cyMenu = 0; // Height
754 Menu->cxMenu = 0; // Width
755 Menu->cItems = 0; // Item count
756 Menu->iTop = 0;
757 Menu->iMaxTop = 0;
758 Menu->cxTextAlign = 0;
759 Menu->rgItems = NULL;
760
761 Menu->hWnd = NULL;
762 Menu->TimeToHide = FALSE;
763
764 return Menu;
765 }
766
767 BOOL FASTCALL
768 IntCloneMenuItems(PMENU Destination, PMENU Source)
769 {
770 PITEM MenuItem, NewMenuItem = NULL;
771 UINT i;
772
773 if(!Source->cItems)
774 return FALSE;
775
776 NewMenuItem = DesktopHeapAlloc(Destination->head.rpdesk, (Source->cItems+1) * sizeof(ITEM));
777 if(!NewMenuItem) return FALSE;
778
779 RtlZeroMemory(NewMenuItem, (Source->cItems+1) * sizeof(ITEM));
780
781 Destination->rgItems = NewMenuItem;
782
783 MenuItem = Source->rgItems;
784 for (i = 0; i < Source->cItems; i++, MenuItem++, NewMenuItem++)
785 {
786 NewMenuItem->fType = MenuItem->fType;
787 NewMenuItem->fState = MenuItem->fState;
788 NewMenuItem->wID = MenuItem->wID;
789 NewMenuItem->spSubMenu = MenuItem->spSubMenu;
790 NewMenuItem->hbmpChecked = MenuItem->hbmpChecked;
791 NewMenuItem->hbmpUnchecked = MenuItem->hbmpUnchecked;
792 NewMenuItem->dwItemData = MenuItem->dwItemData;
793 if (MenuItem->lpstr.Length)
794 {
795 NewMenuItem->lpstr.Length = 0;
796 NewMenuItem->lpstr.MaximumLength = MenuItem->lpstr.MaximumLength;
797 NewMenuItem->lpstr.Buffer = DesktopHeapAlloc(Destination->head.rpdesk, MenuItem->lpstr.MaximumLength);
798 if (!NewMenuItem->lpstr.Buffer)
799 {
800 DesktopHeapFree(Destination->head.rpdesk, NewMenuItem);
801 break;
802 }
803 RtlCopyUnicodeString(&NewMenuItem->lpstr, &MenuItem->lpstr);
804 NewMenuItem->lpstr.Buffer[MenuItem->lpstr.Length / sizeof(WCHAR)] = 0;
805 NewMenuItem->Xlpstr = NewMenuItem->lpstr.Buffer;
806 }
807 else
808 {
809 NewMenuItem->lpstr.Buffer = MenuItem->lpstr.Buffer;
810 NewMenuItem->Xlpstr = NewMenuItem->lpstr.Buffer;
811 }
812 NewMenuItem->hbmp = MenuItem->hbmp;
813 }
814 return TRUE;
815 }
816
817 PMENU FASTCALL
818 IntCloneMenu(PMENU Source)
819 {
820 HANDLE hMenu;
821 PMENU Menu;
822
823 if(!Source)
824 return NULL;
825
826 /* A menu is valid process wide. We can pass to the object manager any thread ptr */
827 Menu = (PMENU)UserCreateObject( gHandleTable,
828 Source->head.rpdesk,
829 ((PPROCESSINFO)Source->head.hTaskWow)->ptiList,
830 &hMenu,
831 TYPE_MENU,
832 sizeof(MENU));
833 if(!Menu)
834 return NULL;
835
836 Menu->fFlags = Source->fFlags;
837 Menu->cyMax = Source->cyMax;
838 Menu->hbrBack = Source->hbrBack;
839 Menu->dwContextHelpId = Source->dwContextHelpId;
840 Menu->dwMenuData = Source->dwMenuData;
841 Menu->iItem = NO_SELECTED_ITEM;
842 Menu->spwndNotify = NULL;
843 Menu->cyMenu = 0;
844 Menu->cxMenu = 0;
845 Menu->cItems = Source->cItems;
846 Menu->iTop = 0;
847 Menu->iMaxTop = 0;
848 Menu->cxTextAlign = 0;
849 Menu->rgItems = NULL;
850
851 Menu->hWnd = NULL;
852 Menu->TimeToHide = FALSE;
853
854 IntCloneMenuItems(Menu, Source);
855
856 return Menu;
857 }
858
859 BOOL FASTCALL
860 IntSetMenuFlagRtoL(PMENU Menu)
861 {
862 ERR("SetMenuFlagRtoL\n");
863 Menu->fFlags |= MNF_RTOL;
864 return TRUE;
865 }
866
867 BOOL FASTCALL
868 IntSetMenuContextHelpId(PMENU Menu, DWORD dwContextHelpId)
869 {
870 Menu->dwContextHelpId = dwContextHelpId;
871 return TRUE;
872 }
873
874 BOOL FASTCALL
875 IntGetMenuInfo(PMENU Menu, PROSMENUINFO lpmi)
876 {
877 if(lpmi->fMask & MIM_BACKGROUND)
878 lpmi->hbrBack = Menu->hbrBack;
879 if(lpmi->fMask & MIM_HELPID)
880 lpmi->dwContextHelpID = Menu->dwContextHelpId;
881 if(lpmi->fMask & MIM_MAXHEIGHT)
882 lpmi->cyMax = Menu->cyMax;
883 if(lpmi->fMask & MIM_MENUDATA)
884 lpmi->dwMenuData = Menu->dwMenuData;
885 if(lpmi->fMask & MIM_STYLE)
886 lpmi->dwStyle = Menu->fFlags & MNS_STYLE_MASK;
887
888 if (sizeof(MENUINFO) < lpmi->cbSize)
889 {
890 lpmi->cItems = Menu->cItems;
891
892 lpmi->iItem = Menu->iItem;
893 lpmi->cxMenu = Menu->cxMenu;
894 lpmi->cyMenu = Menu->cyMenu;
895 lpmi->spwndNotify = Menu->spwndNotify;
896 lpmi->cxTextAlign = Menu->cxTextAlign;
897 lpmi->iTop = Menu->iTop;
898 lpmi->iMaxTop = Menu->iMaxTop;
899 lpmi->dwArrowsOn = Menu->dwArrowsOn;
900
901 lpmi->fFlags = Menu->fFlags;
902 lpmi->Self = Menu->head.h;
903 lpmi->TimeToHide = Menu->TimeToHide;
904 lpmi->Wnd = Menu->hWnd;
905 }
906 return TRUE;
907 }
908
909 BOOL FASTCALL
910 IntSetMenuInfo(PMENU Menu, PROSMENUINFO lpmi)
911 {
912 if(lpmi->fMask & MIM_BACKGROUND)
913 Menu->hbrBack = lpmi->hbrBack;
914 if(lpmi->fMask & MIM_HELPID)
915 Menu->dwContextHelpId = lpmi->dwContextHelpID;
916 if(lpmi->fMask & MIM_MAXHEIGHT)
917 Menu->cyMax = lpmi->cyMax;
918 if(lpmi->fMask & MIM_MENUDATA)
919 Menu->dwMenuData = lpmi->dwMenuData;
920 if(lpmi->fMask & MIM_STYLE)
921 Menu->fFlags ^= (Menu->fFlags ^ lpmi->dwStyle) & MNS_STYLE_MASK;
922 if(lpmi->fMask & MIM_APPLYTOSUBMENUS)
923 {
924 int i;
925 PITEM item = Menu->rgItems;
926 for ( i = Menu->cItems; i; i--, item++)
927 {
928 if ( item->spSubMenu )
929 {
930 IntSetMenuInfo( item->spSubMenu, lpmi);
931 }
932 }
933 }
934 if (sizeof(MENUINFO) < lpmi->cbSize)
935 {
936 Menu->iItem = lpmi->iItem;
937 Menu->cyMenu = lpmi->cyMenu;
938 Menu->cxMenu = lpmi->cxMenu;
939 Menu->spwndNotify = lpmi->spwndNotify;
940 Menu->cxTextAlign = lpmi->cxTextAlign;
941 Menu->iTop = lpmi->iTop;
942 Menu->iMaxTop = lpmi->iMaxTop;
943 Menu->dwArrowsOn = lpmi->dwArrowsOn;
944
945 Menu->TimeToHide = lpmi->TimeToHide;
946 Menu->hWnd = lpmi->Wnd;
947 }
948 if ( lpmi->fMask & MIM_STYLE)
949 {
950 if (lpmi->dwStyle & MNS_AUTODISMISS) FIXME("MNS_AUTODISMISS unimplemented wine\n");
951 if (lpmi->dwStyle & MNS_DRAGDROP) FIXME("MNS_DRAGDROP unimplemented wine\n");
952 if (lpmi->dwStyle & MNS_MODELESS) FIXME("MNS_MODELESS unimplemented wine\n");
953 }
954 return TRUE;
955 }
956
957 BOOL FASTCALL
958 IntGetMenuItemInfo(PMENU Menu, /* UNUSED PARAM!! */
959 PITEM MenuItem, PROSMENUITEMINFO lpmii)
960 {
961 NTSTATUS Status;
962
963 if(lpmii->fMask & (MIIM_FTYPE | MIIM_TYPE))
964 {
965 lpmii->fType = MenuItem->fType;
966 }
967 if(lpmii->fMask & MIIM_BITMAP)
968 {
969 lpmii->hbmpItem = MenuItem->hbmp;
970 }
971 if(lpmii->fMask & MIIM_CHECKMARKS)
972 {
973 lpmii->hbmpChecked = MenuItem->hbmpChecked;
974 lpmii->hbmpUnchecked = MenuItem->hbmpUnchecked;
975 }
976 if(lpmii->fMask & MIIM_DATA)
977 {
978 lpmii->dwItemData = MenuItem->dwItemData;
979 }
980 if(lpmii->fMask & MIIM_ID)
981 {
982 lpmii->wID = MenuItem->wID;
983 }
984 if(lpmii->fMask & MIIM_STATE)
985 {
986 lpmii->fState = MenuItem->fState;
987 }
988 if(lpmii->fMask & MIIM_SUBMENU)
989 {
990 lpmii->hSubMenu = MenuItem->spSubMenu ? MenuItem->spSubMenu->head.h : NULL;
991 }
992
993 if ((lpmii->fMask & MIIM_STRING) ||
994 ((lpmii->fMask & MIIM_TYPE) && (MENU_ITEM_TYPE(lpmii->fType) == MF_STRING)))
995 {
996 if (lpmii->dwTypeData == NULL)
997 {
998 lpmii->cch = MenuItem->lpstr.Length / sizeof(WCHAR);
999 }
1000 else
1001 { //// lpmii->lpstr can be read in user mode!!!!
1002 Status = MmCopyToCaller(lpmii->dwTypeData, MenuItem->lpstr.Buffer,
1003 min(lpmii->cch * sizeof(WCHAR),
1004 MenuItem->lpstr.MaximumLength));
1005 if (! NT_SUCCESS(Status))
1006 {
1007 SetLastNtError(Status);
1008 return FALSE;
1009 }
1010 }
1011 }
1012
1013 if (sizeof(ROSMENUITEMINFO) == lpmii->cbSize)
1014 {
1015 lpmii->Rect.left = MenuItem->xItem;
1016 lpmii->Rect.top = MenuItem->yItem;
1017 lpmii->Rect.right = MenuItem->cxItem; // Do this for now......
1018 lpmii->Rect.bottom = MenuItem->cyItem;
1019 lpmii->dxTab = MenuItem->dxTab;
1020 lpmii->lpstr = MenuItem->lpstr.Buffer;
1021 lpmii->maxBmpSize.cx = MenuItem->cxBmp;
1022 lpmii->maxBmpSize.cy = MenuItem->cyBmp;
1023 }
1024
1025 return TRUE;
1026 }
1027
1028 BOOL FASTCALL
1029 IntSetMenuItemInfo(PMENU MenuObject, PITEM MenuItem, PROSMENUITEMINFO lpmii, PUNICODE_STRING lpstr)
1030 {
1031 PMENU SubMenuObject;
1032 BOOL circref = FALSE;
1033
1034 if(!MenuItem || !MenuObject || !lpmii)
1035 {
1036 return FALSE;
1037 }
1038 if ( lpmii->fMask & MIIM_FTYPE )
1039 {
1040 MenuItem->fType &= ~MENUITEMINFO_TYPE_MASK;
1041 MenuItem->fType |= lpmii->fType & MENUITEMINFO_TYPE_MASK;
1042 }
1043 if (lpmii->fMask & MIIM_TYPE)
1044 {
1045 #if 0 //// Done in User32.
1046 if (lpmii->fMask & ( MIIM_STRING | MIIM_FTYPE | MIIM_BITMAP))
1047 {
1048 ERR("IntSetMenuItemInfo: Invalid combination of fMask bits used\n");
1049 KeRosDumpStackFrames(NULL, 20);
1050 /* This does not happen on Win9x/ME */
1051 SetLastNtError( ERROR_INVALID_PARAMETER);
1052 return FALSE;
1053 }
1054 #endif
1055 /*
1056 * Delete the menu item type when changing type from
1057 * MF_STRING.
1058 */
1059 if (MenuItem->fType != lpmii->fType &&
1060 MENU_ITEM_TYPE(MenuItem->fType) == MFT_STRING)
1061 {
1062 FreeMenuText(MenuObject,MenuItem);
1063 RtlInitUnicodeString(&MenuItem->lpstr, NULL);
1064 MenuItem->Xlpstr = NULL;
1065 }
1066 if(lpmii->fType & MFT_BITMAP)
1067 {
1068 if(lpmii->hbmpItem)
1069 MenuItem->hbmp = lpmii->hbmpItem;
1070 else
1071 { /* Win 9x/Me stuff */
1072 MenuItem->hbmp = (HBITMAP)((ULONG_PTR)(LOWORD(lpmii->dwTypeData)));
1073 }
1074 lpmii->dwTypeData = 0;
1075 }
1076 }
1077 if(lpmii->fMask & MIIM_BITMAP)
1078 {
1079 MenuItem->hbmp = lpmii->hbmpItem;
1080 if (MenuItem->hbmp <= HBMMENU_POPUP_MINIMIZE && MenuItem->hbmp >= HBMMENU_CALLBACK)
1081 MenuItem->fState |= MFS_HBMMENUBMP;
1082 else
1083 MenuItem->fState &= ~MFS_HBMMENUBMP;
1084 }
1085 if(lpmii->fMask & MIIM_CHECKMARKS)
1086 {
1087 MenuItem->hbmpChecked = lpmii->hbmpChecked;
1088 MenuItem->hbmpUnchecked = lpmii->hbmpUnchecked;
1089 }
1090 if(lpmii->fMask & MIIM_DATA)
1091 {
1092 MenuItem->dwItemData = lpmii->dwItemData;
1093 }
1094 if(lpmii->fMask & MIIM_ID)
1095 {
1096 MenuItem->wID = lpmii->wID;
1097 }
1098 if(lpmii->fMask & MIIM_STATE)
1099 {
1100 /* Remove MFS_DEFAULT flag from all other menu items if this item
1101 has the MFS_DEFAULT state */
1102 if(lpmii->fState & MFS_DEFAULT)
1103 UserSetMenuDefaultItem(MenuObject, -1, 0);
1104 /* Update the menu item state flags */
1105 UpdateMenuItemState(MenuItem->fState, lpmii->fState);
1106 }
1107
1108 if(lpmii->fMask & MIIM_SUBMENU)
1109 {
1110 if (lpmii->hSubMenu)
1111 {
1112 SubMenuObject = UserGetMenuObject(lpmii->hSubMenu);
1113 if ( SubMenuObject && !(UserObjectInDestroy(lpmii->hSubMenu)) )
1114 {
1115 //// wine Bug 12171 : Adding Popup Menu to itself! Could create endless loops.
1116 //// CORE-7967.
1117 if (MenuObject == SubMenuObject)
1118 {
1119 HANDLE hMenu;
1120 ERR("Pop Up Menu Double Trouble!\n");
1121 SubMenuObject = IntCreateMenu(&hMenu,
1122 FALSE,
1123 MenuObject->head.rpdesk,
1124 (PPROCESSINFO)MenuObject->head.hTaskWow); // It will be marked.
1125 if (!SubMenuObject) return FALSE;
1126 IntReleaseMenuObject(SubMenuObject); // This will be referenced again after insertion.
1127 circref = TRUE;
1128 }
1129 if ( MENU_depth( SubMenuObject, 0) > MAXMENUDEPTH )
1130 {
1131 ERR( "Loop detected in menu hierarchy or maximum menu depth exceeded!\n");
1132 if (circref) IntDestroyMenuObject(SubMenuObject, FALSE);
1133 return FALSE;
1134 }
1135 /* Make sure the submenu is marked as a popup menu */
1136 SubMenuObject->fFlags |= MNF_POPUP;
1137 // Now fix the test_subpopup_locked_by_menu tests....
1138 if (MenuItem->spSubMenu) IntReleaseMenuObject(MenuItem->spSubMenu);
1139 MenuItem->spSubMenu = SubMenuObject;
1140 UserReferenceObject(SubMenuObject);
1141 }
1142 else
1143 {
1144 EngSetLastError( ERROR_INVALID_PARAMETER);
1145 return FALSE;
1146 }
1147 }
1148 else
1149 { // If submenu just dereference it.
1150 if (MenuItem->spSubMenu) IntReleaseMenuObject(MenuItem->spSubMenu);
1151 MenuItem->spSubMenu = NULL;
1152 }
1153 }
1154
1155 if ((lpmii->fMask & MIIM_STRING) ||
1156 ((lpmii->fMask & MIIM_TYPE) && (MENU_ITEM_TYPE(lpmii->fType) == MF_STRING)))
1157 {
1158 /* free the string when used */
1159 FreeMenuText(MenuObject,MenuItem);
1160 RtlInitUnicodeString(&MenuItem->lpstr, NULL);
1161 MenuItem->Xlpstr = NULL;
1162
1163 if(lpmii->dwTypeData && lpmii->cch && lpstr && lpstr->Buffer)
1164 {
1165 UNICODE_STRING Source;
1166
1167 Source.Length = Source.MaximumLength = lpmii->cch * sizeof(WCHAR);
1168 Source.Buffer = lpmii->dwTypeData;
1169
1170 MenuItem->lpstr.Buffer = DesktopHeapAlloc( MenuObject->head.rpdesk, Source.Length + sizeof(WCHAR));
1171 if(MenuItem->lpstr.Buffer != NULL)
1172 {
1173 MenuItem->lpstr.Length = 0;
1174 MenuItem->lpstr.MaximumLength = Source.Length + sizeof(WCHAR);
1175 RtlCopyUnicodeString(&MenuItem->lpstr, &Source);
1176 MenuItem->lpstr.Buffer[MenuItem->lpstr.Length / sizeof(WCHAR)] = 0;
1177
1178 MenuItem->cch = MenuItem->lpstr.Length / sizeof(WCHAR);
1179 MenuItem->Xlpstr = (USHORT*)MenuItem->lpstr.Buffer;
1180 }
1181 }
1182 }
1183
1184 if( !(MenuObject->fFlags & MNF_SYSMENU) &&
1185 !MenuItem->Xlpstr &&
1186 !lpmii->dwTypeData &&
1187 !(MenuItem->fType & MFT_OWNERDRAW) &&
1188 !MenuItem->hbmp)
1189 MenuItem->fType |= MFT_SEPARATOR;
1190
1191 if (sizeof(ROSMENUITEMINFO) == lpmii->cbSize)
1192 {
1193 MenuItem->xItem = lpmii->Rect.left;
1194 MenuItem->yItem = lpmii->Rect.top;
1195 MenuItem->cxItem = lpmii->Rect.right; // Do this for now......
1196 MenuItem->cyItem = lpmii->Rect.bottom;
1197 MenuItem->dxTab = lpmii->dxTab;
1198 lpmii->lpstr = MenuItem->lpstr.Buffer; /* Send back new allocated string or zero */
1199 MenuItem->cxBmp = lpmii->maxBmpSize.cx;
1200 MenuItem->cyBmp = lpmii->maxBmpSize.cy;
1201 }
1202
1203 return TRUE;
1204 }
1205
1206
1207 UINT FASTCALL
1208 IntEnableMenuItem(PMENU MenuObject, UINT uIDEnableItem, UINT uEnable)
1209 {
1210 PITEM MenuItem;
1211 UINT res;
1212
1213 if (!(MenuItem = MENU_FindItem( &MenuObject, &uIDEnableItem, uEnable ))) return (UINT)-1;
1214
1215 res = MenuItem->fState & (MF_GRAYED | MF_DISABLED);
1216
1217 MenuItem->fState ^= (res ^ uEnable) & (MF_GRAYED | MF_DISABLED);
1218
1219 /* If the close item in the system menu change update the close button */
1220 if (res != uEnable)
1221 {
1222 switch (MenuItem->wID) // More than just close.
1223 {
1224 case SC_CLOSE:
1225 case SC_MAXIMIZE:
1226 case SC_MINIMIZE:
1227 case SC_MOVE:
1228 case SC_RESTORE:
1229 case SC_SIZE:
1230 if (MenuObject->fFlags & MNF_SYSSUBMENU && MenuObject->spwndNotify != 0)
1231 {
1232 //RECTL rc = MenuObject->spwndNotify->rcWindow;
1233
1234 /* Refresh the frame to reflect the change */
1235 //IntMapWindowPoints(0, MenuObject->spwndNotify, (POINT *)&rc, 2);
1236 //rc.bottom = 0;
1237 //co_UserRedrawWindow(MenuObject->spwndNotify, &rc, 0, RDW_FRAME | RDW_INVALIDATE | RDW_NOCHILDREN);
1238
1239 // Allow UxTheme!
1240 UserPaintCaption(MenuObject->spwndNotify, DC_BUTTONS);
1241 }
1242 default:
1243 break;
1244 }
1245 }
1246 return res;
1247 }
1248
1249 DWORD FASTCALL
1250 IntCheckMenuItem(PMENU MenuObject, UINT uIDCheckItem, UINT uCheck)
1251 {
1252 PITEM MenuItem;
1253 DWORD res;
1254
1255 if (!(MenuItem = MENU_FindItem( &MenuObject, &uIDCheckItem, uCheck ))) return -1;
1256
1257 res = (DWORD)(MenuItem->fState & MF_CHECKED);
1258
1259 MenuItem->fState ^= (res ^ uCheck) & MF_CHECKED;
1260
1261 return res;
1262 }
1263
1264 BOOL FASTCALL
1265 UserSetMenuDefaultItem(PMENU MenuObject, UINT uItem, UINT fByPos)
1266 {
1267 UINT i;
1268 PITEM MenuItem = MenuObject->rgItems;
1269
1270 if (!MenuItem) return FALSE;
1271
1272 /* reset all default-item flags */
1273 for (i = 0; i < MenuObject->cItems; i++, MenuItem++)
1274 {
1275 MenuItem->fState &= ~MFS_DEFAULT;
1276 }
1277
1278 /* no default item */
1279 if(uItem == (UINT)-1)
1280 {
1281 return TRUE;
1282 }
1283 MenuItem = MenuObject->rgItems;
1284 if ( fByPos )
1285 {
1286 if ( uItem >= MenuObject->cItems ) return FALSE;
1287 MenuItem[uItem].fState |= MFS_DEFAULT;
1288 return TRUE;
1289 }
1290 else
1291 {
1292 for (i = 0; i < MenuObject->cItems; i++, MenuItem++)
1293 {
1294 if (MenuItem->wID == uItem)
1295 {
1296 MenuItem->fState |= MFS_DEFAULT;
1297 return TRUE;
1298 }
1299 }
1300
1301 }
1302 return FALSE;
1303 }
1304
1305 UINT FASTCALL
1306 IntGetMenuDefaultItem(PMENU MenuObject, UINT fByPos, UINT gmdiFlags, DWORD *gismc)
1307 {
1308 UINT i = 0;
1309 PITEM MenuItem = MenuObject->rgItems;
1310
1311 /* empty menu */
1312 if (!MenuItem) return -1;
1313
1314 while ( !( MenuItem->fState & MFS_DEFAULT ) )
1315 {
1316 i++; MenuItem++;
1317 if (i >= MenuObject->cItems ) return -1;
1318 }
1319
1320 /* default: don't return disabled items */
1321 if ( (!(GMDI_USEDISABLED & gmdiFlags)) && (MenuItem->fState & MFS_DISABLED )) return -1;
1322
1323 /* search rekursiv when needed */
1324 if ( (gmdiFlags & GMDI_GOINTOPOPUPS) && MenuItem->spSubMenu )
1325 {
1326 UINT ret;
1327 (*gismc)++;
1328 ret = IntGetMenuDefaultItem( MenuItem->spSubMenu, fByPos, gmdiFlags, gismc );
1329 (*gismc)--;
1330 if ( -1 != ret ) return ret;
1331
1332 /* when item not found in submenu, return the popup item */
1333 }
1334 return ( fByPos ) ? i : MenuItem->wID;
1335 }
1336
1337 PMENU
1338 FASTCALL
1339 co_IntGetSubMenu(
1340 PMENU pMenu,
1341 int nPos)
1342 {
1343 PITEM pItem;
1344 if (!(pItem = MENU_FindItem( &pMenu, (UINT*)&nPos, MF_BYPOSITION ))) return NULL;
1345 return pItem->spSubMenu;
1346 }
1347
1348 /***********************************************************************
1349 * MenuInitSysMenuPopup
1350 *
1351 * Grey the appropriate items in System menu.
1352 */
1353 void FASTCALL MENU_InitSysMenuPopup(PMENU menu, DWORD style, DWORD clsStyle, LONG HitTest )
1354 {
1355 BOOL gray;
1356 UINT DefItem;
1357
1358 gray = !(style & WS_THICKFRAME) || (style & (WS_MAXIMIZE | WS_MINIMIZE));
1359 IntEnableMenuItem( menu, SC_SIZE, (gray ? MF_GRAYED : MF_ENABLED) );
1360 gray = ((style & WS_MAXIMIZE) != 0);
1361 IntEnableMenuItem( menu, SC_MOVE, (gray ? MF_GRAYED : MF_ENABLED) );
1362 gray = !(style & WS_MINIMIZEBOX) || (style & WS_MINIMIZE);
1363 IntEnableMenuItem( menu, SC_MINIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
1364 gray = !(style & WS_MAXIMIZEBOX) || (style & WS_MAXIMIZE);
1365 IntEnableMenuItem( menu, SC_MAXIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
1366 gray = !(style & (WS_MAXIMIZE | WS_MINIMIZE));
1367 IntEnableMenuItem( menu, SC_RESTORE, (gray ? MF_GRAYED : MF_ENABLED) );
1368 gray = (clsStyle & CS_NOCLOSE) != 0;
1369
1370 /* The menu item must keep its state if it's disabled */
1371 if(gray)
1372 IntEnableMenuItem( menu, SC_CLOSE, MF_GRAYED);
1373
1374 /* Set default menu item */
1375 if(style & WS_MINIMIZE) DefItem = SC_RESTORE;
1376 else if(HitTest == HTCAPTION) DefItem = ((style & (WS_MAXIMIZE | WS_MINIMIZE)) ? SC_RESTORE : SC_MAXIMIZE);
1377 else DefItem = SC_CLOSE;
1378
1379 UserSetMenuDefaultItem(menu, DefItem, MF_BYCOMMAND);
1380 }
1381
1382
1383 /***********************************************************************
1384 * MenuDrawPopupGlyph
1385 *
1386 * Draws popup magic glyphs (can be found in system menu).
1387 */
1388 static void FASTCALL
1389 MENU_DrawPopupGlyph(HDC dc, LPRECT r, INT_PTR popupMagic, BOOL inactive, BOOL hilite)
1390 {
1391 LOGFONTW lf;
1392 HFONT hFont, hOldFont;
1393 COLORREF clrsave;
1394 INT bkmode;
1395 WCHAR symbol;
1396 switch (popupMagic)
1397 {
1398 case (INT_PTR) HBMMENU_POPUP_RESTORE:
1399 symbol = '2';
1400 break;
1401 case (INT_PTR) HBMMENU_POPUP_MINIMIZE:
1402 symbol = '0';
1403 break;
1404 case (INT_PTR) HBMMENU_POPUP_MAXIMIZE:
1405 symbol = '1';
1406 break;
1407 case (INT_PTR) HBMMENU_POPUP_CLOSE:
1408 symbol = 'r';
1409 break;
1410 default:
1411 ERR("Invalid popup magic bitmap %d\n", (int)popupMagic);
1412 return;
1413 }
1414 RtlZeroMemory(&lf, sizeof(LOGFONTW));
1415 RECTL_vInflateRect(r, -2, -2);
1416 lf.lfHeight = r->bottom - r->top;
1417 lf.lfWidth = 0;
1418 lf.lfWeight = FW_NORMAL;
1419 lf.lfCharSet = DEFAULT_CHARSET;
1420 RtlCopyMemory(lf.lfFaceName, L"Marlett", sizeof(L"Marlett"));
1421 hFont = GreCreateFontIndirectW(&lf);
1422 /* save font and text color */
1423 hOldFont = NtGdiSelectFont(dc, hFont);
1424 clrsave = GreGetTextColor(dc);
1425 bkmode = GreGetBkMode(dc);
1426 /* set color and drawing mode */
1427 IntGdiSetBkMode(dc, TRANSPARENT);
1428 if (inactive)
1429 {
1430 /* draw shadow */
1431 if (!hilite)
1432 {
1433 IntGdiSetTextColor(dc, IntGetSysColor(COLOR_HIGHLIGHTTEXT));
1434 GreTextOutW(dc, r->left + 1, r->top + 1, &symbol, 1);
1435 }
1436 }
1437 IntGdiSetTextColor(dc, IntGetSysColor(inactive ? COLOR_GRAYTEXT : (hilite ? COLOR_HIGHLIGHTTEXT : COLOR_MENUTEXT)));
1438 /* draw selected symbol */
1439 GreTextOutW(dc, r->left, r->top, &symbol, 1);
1440 /* restore previous settings */
1441 IntGdiSetTextColor(dc, clrsave);
1442 NtGdiSelectFont(dc, hOldFont);
1443 IntGdiSetBkMode(dc, bkmode);
1444 GreDeleteObject(hFont);
1445 }
1446
1447 /***********************************************************************
1448 * MENU_AdjustMenuItemRect
1449 *
1450 * Adjust menu item rectangle according to scrolling state.
1451 */
1452 VOID FASTCALL
1453 MENU_AdjustMenuItemRect(PMENU menu, PRECTL rect)
1454 {
1455 if (menu->dwArrowsOn)
1456 {
1457 UINT arrow_bitmap_height;
1458 arrow_bitmap_height = gpsi->oembmi[OBI_UPARROW].cy; ///// Menu up arrow! OBM_UPARROW
1459 rect->top += arrow_bitmap_height - menu->iTop;
1460 rect->bottom += arrow_bitmap_height - menu->iTop;
1461 }
1462 }
1463
1464 /***********************************************************************
1465 * MENU_FindItemByCoords
1466 *
1467 * Find the item at the specified coordinates (screen coords). Does
1468 * not work for child windows and therefore should not be called for
1469 * an arbitrary system menu.
1470 */
1471 static ITEM *MENU_FindItemByCoords( MENU *menu, POINT pt, UINT *pos )
1472 {
1473 ITEM *item;
1474 UINT i;
1475 RECT rect;
1476 PWND pWnd = ValidateHwndNoErr(menu->hWnd);
1477
1478 if (!IntGetWindowRect(pWnd, &rect)) return NULL;
1479 if (pWnd->ExStyle & WS_EX_LAYOUTRTL)
1480 pt.x = rect.right - 1 - pt.x;
1481 else
1482 pt.x -= rect.left;
1483 pt.y -= rect.top;
1484 item = menu->rgItems;
1485 for (i = 0; i < menu->cItems; i++, item++)
1486 {
1487 //rect = item->rect;
1488 rect.left = item->xItem;
1489 rect.top = item->yItem;
1490 rect.right = item->cxItem; // Do this for now......
1491 rect.bottom = item->cyItem;
1492
1493 MENU_AdjustMenuItemRect(menu, &rect);
1494 if (RECTL_bPointInRect(&rect, pt.x, pt.y))
1495 {
1496 if (pos) *pos = i;
1497 return item;
1498 }
1499 }
1500 return NULL;
1501 }
1502
1503 INT FASTCALL IntMenuItemFromPoint(PWND pWnd, HMENU hMenu, POINT ptScreen)
1504 {
1505 MENU *menu = UserGetMenuObject(hMenu);
1506 UINT pos;
1507
1508 /*FIXME: Do we have to handle hWnd here? */
1509 if (!menu) return -1;
1510 if (!MENU_FindItemByCoords(menu, ptScreen, &pos)) return -1;
1511 return pos;
1512 }
1513
1514 /***********************************************************************
1515 * MenuFindItemByKey
1516 *
1517 * Find the menu item selected by a key press.
1518 * Return item id, -1 if none, -2 if we should close the menu.
1519 */
1520 static UINT FASTCALL MENU_FindItemByKey(PWND WndOwner, PMENU menu,
1521 WCHAR Key, BOOL ForceMenuChar)
1522 {
1523 LRESULT MenuChar;
1524 WORD Flags = 0;
1525
1526 TRACE("\tlooking for '%c' (0x%02x) in [%p]\n", (char)Key, Key, menu );
1527
1528 if (!menu || !VerifyMenu(menu))
1529 menu = co_IntGetSubMenu( UserGetMenuObject(WndOwner->SystemMenu), 0 );
1530 if (menu)
1531 {
1532 ITEM *item = menu->rgItems;
1533
1534 if ( !ForceMenuChar )
1535 {
1536 UINT i;
1537 BOOL cjk = UserGetSystemMetrics( SM_DBCSENABLED );
1538
1539 for (i = 0; i < menu->cItems; i++, item++)
1540 {
1541 LPWSTR text = item->Xlpstr;
1542 if( text)
1543 {
1544 const WCHAR *p = text - 2;
1545 do
1546 {
1547 const WCHAR *q = p + 2;
1548 p = wcschr (q, '&');
1549 if (!p && cjk) p = wcschr (q, '\036'); /* Japanese Win16 */
1550 }
1551 while (p != NULL && p [1] == '&');
1552 if (p && (towupper(p[1]) == towupper(Key))) return i;
1553 }
1554 }
1555 }
1556
1557 Flags |= menu->fFlags & MNF_POPUP ? MF_POPUP : 0;
1558 Flags |= menu->fFlags & MNF_SYSMENU ? MF_SYSMENU : 0;
1559
1560 MenuChar = co_IntSendMessage( UserHMGetHandle(WndOwner), WM_MENUCHAR,
1561 MAKEWPARAM(Key, Flags), (LPARAM) UserHMGetHandle(menu));
1562 if (HIWORD(MenuChar) == MNC_EXECUTE) return LOWORD(MenuChar);
1563 if (HIWORD(MenuChar) == MNC_CLOSE) return (UINT)(-2);
1564 }
1565 return (UINT)(-1);
1566 }
1567
1568 /***********************************************************************
1569 * MenuGetBitmapItemSize
1570 *
1571 * Get the size of a bitmap item.
1572 */
1573 static void FASTCALL MENU_GetBitmapItemSize(PITEM lpitem, SIZE *size, PWND WndOwner)
1574 {
1575 BITMAP bm;
1576 HBITMAP bmp = lpitem->hbmp;
1577
1578 size->cx = size->cy = 0;
1579
1580 /* check if there is a magic menu item associated with this item */
1581 if (IS_MAGIC_BITMAP(bmp))
1582 {
1583 switch((INT_PTR) bmp)
1584 {
1585 case (INT_PTR)HBMMENU_CALLBACK:
1586 {
1587 MEASUREITEMSTRUCT measItem;
1588 measItem.CtlType = ODT_MENU;
1589 measItem.CtlID = 0;
1590 measItem.itemID = lpitem->wID;
1591 measItem.itemWidth = lpitem->cxItem - lpitem->xItem; //lpitem->Rect.right - lpitem->Rect.left;
1592 measItem.itemHeight = lpitem->cyItem - lpitem->yItem; //lpitem->Rect.bottom - lpitem->Rect.top;
1593 measItem.itemData = lpitem->dwItemData;
1594 co_IntSendMessage( UserHMGetHandle(WndOwner), WM_MEASUREITEM, 0, (LPARAM)&measItem);
1595 size->cx = measItem.itemWidth;
1596 size->cy = measItem.itemHeight;
1597 TRACE("HBMMENU_CALLBACK Height %d Width %d\n",measItem.itemHeight,measItem.itemWidth);
1598 return;
1599 }
1600 break;
1601
1602 case (INT_PTR) HBMMENU_SYSTEM:
1603 if (lpitem->dwItemData)
1604 {
1605 bmp = (HBITMAP) lpitem->dwItemData;
1606 break;
1607 }
1608 /* fall through */
1609 case (INT_PTR) HBMMENU_MBAR_RESTORE:
1610 case (INT_PTR) HBMMENU_MBAR_MINIMIZE:
1611 case (INT_PTR) HBMMENU_MBAR_CLOSE:
1612 case (INT_PTR) HBMMENU_MBAR_MINIMIZE_D:
1613 case (INT_PTR) HBMMENU_MBAR_CLOSE_D:
1614 case (INT_PTR) HBMMENU_POPUP_CLOSE:
1615 case (INT_PTR) HBMMENU_POPUP_RESTORE:
1616 case (INT_PTR) HBMMENU_POPUP_MAXIMIZE:
1617 case (INT_PTR) HBMMENU_POPUP_MINIMIZE:
1618 /* FIXME: Why we need to subtract these magic values? */
1619 /* to make them smaller than the menu bar? */
1620 size->cx = UserGetSystemMetrics(SM_CXSIZE) - 2;
1621 size->cy = UserGetSystemMetrics(SM_CYSIZE) - 4;
1622 return;
1623 }
1624 }
1625
1626 if (GreGetObject(bmp, sizeof(BITMAP), &bm))
1627 {
1628 size->cx = bm.bmWidth;
1629 size->cy = bm.bmHeight;
1630 }
1631 }
1632
1633 /***********************************************************************
1634 * MenuDrawBitmapItem
1635 *
1636 * Draw a bitmap item.
1637 */
1638 static void FASTCALL MENU_DrawBitmapItem(HDC hdc, PITEM lpitem, const RECT *rect,
1639 PMENU Menu, PWND WndOwner, UINT odaction, BOOL MenuBar)
1640 {
1641 BITMAP bm;
1642 DWORD rop;
1643 HDC hdcMem;
1644 HBITMAP bmp;
1645 int w = rect->right - rect->left;
1646 int h = rect->bottom - rect->top;
1647 int bmp_xoffset = 0;
1648 int left, top;
1649 HBITMAP hbmToDraw = lpitem->hbmp;
1650 bmp = hbmToDraw;
1651
1652 /* Check if there is a magic menu item associated with this item */
1653 if (IS_MAGIC_BITMAP(hbmToDraw))
1654 {
1655 UINT flags = 0;
1656 RECT r;
1657
1658 r = *rect;
1659 switch ((INT_PTR)hbmToDraw)
1660 {
1661 case (INT_PTR)HBMMENU_SYSTEM:
1662 if (lpitem->dwItemData)
1663 {
1664 if (ValidateHwndNoErr((HWND)lpitem->dwItemData))
1665 {
1666 ERR("Get Item Data from this Window!!!\n");
1667 }
1668
1669 ERR("Draw Bitmap\n");
1670 bmp = (HBITMAP)lpitem->dwItemData;
1671 if (!GreGetObject( bmp, sizeof(bm), &bm )) return;
1672 }
1673 else
1674 {
1675 PCURICON_OBJECT pIcon = NULL;
1676 //if (!BmpSysMenu) BmpSysMenu = LoadBitmapW(0, MAKEINTRESOURCEW(OBM_CLOSE));
1677 //bmp = BmpSysMenu;
1678 //if (! GreGetObject(bmp, sizeof(bm), &bm)) return;
1679 /* only use right half of the bitmap */
1680 //bmp_xoffset = bm.bmWidth / 2;
1681 //bm.bmWidth -= bmp_xoffset;
1682 if (WndOwner)
1683 {
1684 pIcon = NC_IconForWindow(WndOwner);
1685 // FIXME: NC_IconForWindow should reference it for us */
1686 if (pIcon) UserReferenceObject(pIcon);
1687 }
1688 ERR("Draw ICON\n");
1689 if (pIcon)
1690 {
1691 LONG cx = UserGetSystemMetrics(SM_CXSMICON);
1692 LONG cy = UserGetSystemMetrics(SM_CYSMICON);
1693 LONG x = rect->left - cx/2 + 1 + (rect->bottom - rect->top)/2; // this is really what Window does
1694 LONG y = (rect->top + rect->bottom)/2 - cy/2; // center
1695 UserDrawIconEx(hdc, x, y, pIcon, cx, cy, 0, NULL, DI_NORMAL);
1696 UserDereferenceObject(pIcon);
1697 }
1698 return;
1699 }
1700 goto got_bitmap;
1701 case (INT_PTR)HBMMENU_MBAR_RESTORE:
1702 flags = DFCS_CAPTIONRESTORE;
1703 break;
1704 case (INT_PTR)HBMMENU_MBAR_MINIMIZE:
1705 r.right += 1;
1706 flags = DFCS_CAPTIONMIN;
1707 break;
1708 case (INT_PTR)HBMMENU_MBAR_MINIMIZE_D:
1709 r.right += 1;
1710 flags = DFCS_CAPTIONMIN | DFCS_INACTIVE;
1711 break;
1712 case (INT_PTR)HBMMENU_MBAR_CLOSE:
1713 flags = DFCS_CAPTIONCLOSE;
1714 break;
1715 case (INT_PTR)HBMMENU_MBAR_CLOSE_D:
1716 flags = DFCS_CAPTIONCLOSE | DFCS_INACTIVE;
1717 break;
1718 case (INT_PTR)HBMMENU_CALLBACK:
1719 {
1720 DRAWITEMSTRUCT drawItem;
1721 POINT origorg;
1722 drawItem.CtlType = ODT_MENU;
1723 drawItem.CtlID = 0;
1724 drawItem.itemID = lpitem->wID;
1725 drawItem.itemAction = odaction;
1726 drawItem.itemState = (lpitem->fState & MF_CHECKED)?ODS_CHECKED:0;
1727 drawItem.itemState |= (lpitem->fState & MF_DEFAULT)?ODS_DEFAULT:0;
1728 drawItem.itemState |= (lpitem->fState & MF_DISABLED)?ODS_DISABLED:0;
1729 drawItem.itemState |= (lpitem->fState & MF_GRAYED)?ODS_GRAYED|ODS_DISABLED:0;
1730 drawItem.itemState |= (lpitem->fState & MF_HILITE)?ODS_SELECTED:0;
1731 drawItem.itemState |= (!(Menu->fFlags & MNF_UNDERLINE))?ODS_NOACCEL:0;
1732 drawItem.itemState |= (Menu->fFlags & MNF_INACTIVE)?ODS_INACTIVE:0;
1733 drawItem.hwndItem = (HWND)UserHMGetHandle(Menu);
1734 drawItem.hDC = hdc;
1735 drawItem.rcItem = *rect;
1736 drawItem.itemData = lpitem->dwItemData;
1737 /* some applications make this assumption on the DC's origin */
1738 GreSetViewportOrgEx( hdc, lpitem->xItem, lpitem->yItem, &origorg);
1739 RECTL_vOffsetRect( &drawItem.rcItem, - lpitem->xItem, - lpitem->yItem);
1740 co_IntSendMessage( UserHMGetHandle(WndOwner), WM_DRAWITEM, 0, (LPARAM)&drawItem);
1741 GreSetViewportOrgEx( hdc, origorg.x, origorg.y, NULL);
1742 return;
1743 }
1744 break;
1745
1746 case (INT_PTR) HBMMENU_POPUP_CLOSE:
1747 case (INT_PTR) HBMMENU_POPUP_RESTORE:
1748 case (INT_PTR) HBMMENU_POPUP_MAXIMIZE:
1749 case (INT_PTR) HBMMENU_POPUP_MINIMIZE:
1750 MENU_DrawPopupGlyph(hdc, &r, (INT_PTR)hbmToDraw, lpitem->fState & MF_GRAYED, lpitem->fState & MF_HILITE);
1751 return;
1752 }
1753 RECTL_vInflateRect(&r, -1, -1);
1754 if (lpitem->fState & MF_HILITE) flags |= DFCS_PUSHED;
1755 DrawFrameControl(hdc, &r, DFC_CAPTION, flags);
1756 return;
1757 }
1758
1759 if (!bmp || !GreGetObject( bmp, sizeof(bm), &bm )) return;
1760
1761 got_bitmap:
1762 hdcMem = NtGdiCreateCompatibleDC( hdc );
1763 NtGdiSelectBitmap( hdcMem, bmp );
1764 /* handle fontsize > bitmap_height */
1765 top = (h>bm.bmHeight) ? rect->top+(h-bm.bmHeight)/2 : rect->top;
1766 left=rect->left;
1767 rop=((lpitem->fState & MF_HILITE) && !IS_MAGIC_BITMAP(hbmToDraw)) ? NOTSRCCOPY : SRCCOPY;
1768 if ((lpitem->fState & MF_HILITE) && lpitem->hbmp)
1769 IntGdiSetBkColor(hdc, IntGetSysColor(COLOR_HIGHLIGHT));
1770 NtGdiBitBlt( hdc, left, top, w, h, hdcMem, bmp_xoffset, 0, rop , 0, 0);
1771 IntGdiDeleteDC( hdcMem, FALSE );
1772 }
1773
1774 LONG
1775 IntGetDialogBaseUnits(VOID)
1776 {
1777 static DWORD units;
1778
1779 if (!units)
1780 {
1781 HDC hdc;
1782 SIZE size;
1783
1784 if ((hdc = UserGetDCEx(NULL, NULL, DCX_CACHE)))
1785 {
1786 size.cx = IntGetCharDimensions( hdc, NULL, (PDWORD)&size.cy );
1787 if (size.cx) units = MAKELONG( size.cx, size.cy );
1788 UserReleaseDC( 0, hdc, FALSE);
1789 }
1790 }
1791 return units;
1792 }
1793
1794
1795 /***********************************************************************
1796 * MenuCalcItemSize
1797 *
1798 * Calculate the size of the menu item and store it in lpitem->rect.
1799 */
1800 static void FASTCALL MENU_CalcItemSize( HDC hdc, PITEM lpitem, PMENU Menu, PWND pwndOwner,
1801 INT orgX, INT orgY, BOOL menuBar, BOOL textandbmp)
1802 {
1803 WCHAR *p;
1804 UINT check_bitmap_width = UserGetSystemMetrics( SM_CXMENUCHECK );
1805 UINT arrow_bitmap_width;
1806 RECT Rect;
1807 INT itemheight = 0;
1808
1809 TRACE("dc=%x owner=%x (%d,%d)\n", hdc, pwndOwner, orgX, orgY);
1810
1811 arrow_bitmap_width = gpsi->oembmi[OBI_MNARROW].cx;
1812
1813 MenuCharSize.cx = IntGetCharDimensions( hdc, NULL, (PDWORD)&MenuCharSize.cy );
1814
1815 RECTL_vSetRect( &Rect, orgX, orgY, orgX, orgY );
1816
1817 if (lpitem->fType & MF_OWNERDRAW)
1818 {
1819 MEASUREITEMSTRUCT mis;
1820 mis.CtlType = ODT_MENU;
1821 mis.CtlID = 0;
1822 mis.itemID = lpitem->wID;
1823 mis.itemData = lpitem->dwItemData;
1824 mis.itemHeight = HIWORD( IntGetDialogBaseUnits());
1825 mis.itemWidth = 0;
1826 co_IntSendMessage( UserHMGetHandle(pwndOwner), WM_MEASUREITEM, 0, (LPARAM)&mis );
1827 /* Tests reveal that Windows ( Win95 thru WinXP) adds twice the average
1828 * width of a menufont character to the width of an owner-drawn menu.
1829 */
1830 Rect.right += mis.itemWidth + 2 * MenuCharSize.cx;
1831 if (menuBar) {
1832 /* under at least win95 you seem to be given a standard
1833 height for the menu and the height value is ignored */
1834 Rect.bottom += UserGetSystemMetrics(SM_CYMENUSIZE);
1835 } else
1836 Rect.bottom += mis.itemHeight;
1837 // Or this,
1838 //lpitem->cxBmp = mis.itemWidth;
1839 //lpitem->cyBmp = mis.itemHeight;
1840 TRACE("MF_OWNERDRAW Height %d Width %d\n",mis.itemHeight,mis.itemWidth);
1841 TRACE("MF_OWNERDRAW id=%04lx size=%dx%d cx %d cy %d\n",
1842 lpitem->wID, Rect.right-Rect.left,
1843 Rect.bottom-Rect.top, MenuCharSize.cx, MenuCharSize.cy);
1844
1845 lpitem->xItem = Rect.left;
1846 lpitem->yItem = Rect.top;
1847 lpitem->cxItem = Rect.right;
1848 lpitem->cyItem = Rect.bottom;
1849
1850 return;
1851 }
1852
1853 lpitem->xItem = orgX;
1854 lpitem->yItem = orgY;
1855 lpitem->cxItem = orgX;
1856 lpitem->cyItem = orgY;
1857
1858 if (lpitem->fType & MF_SEPARATOR)
1859 {
1860 lpitem->cyItem += UserGetSystemMetrics( SM_CYMENUSIZE)/2;//SEPARATOR_HEIGHT;
1861 if( !menuBar)
1862 lpitem->cxItem += arrow_bitmap_width + MenuCharSize.cx;
1863 return;
1864 }
1865
1866 lpitem->dxTab = 0;
1867
1868 if (lpitem->hbmp)
1869 {
1870 SIZE size;
1871
1872 if (!menuBar) {
1873 MENU_GetBitmapItemSize(lpitem, &size, pwndOwner );
1874 /* Keep the size of the bitmap in callback mode to be able
1875 * to draw it correctly */
1876 lpitem->cxBmp = size.cx;
1877 lpitem->cyBmp = size.cy;
1878 Menu->cxTextAlign = max(Menu->cxTextAlign, size.cx);
1879 lpitem->cxItem += size.cx + 2;
1880 itemheight = size.cy + 2;
1881
1882 if( !((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK))
1883 lpitem->cxItem += 2 * check_bitmap_width;
1884 lpitem->cxItem += 4 + MenuCharSize.cx;
1885 lpitem->dxTab = lpitem->cxItem;
1886 lpitem->cxItem += arrow_bitmap_width;
1887 } else /* hbmpItem & MenuBar */ {
1888 MENU_GetBitmapItemSize(lpitem, &size, pwndOwner );
1889 lpitem->cxItem += size.cx;
1890 if( lpitem->Xlpstr) lpitem->cxItem += 2;
1891 itemheight = size.cy;
1892
1893 /* Special case: Minimize button doesn't have a space behind it. */
1894 if (lpitem->hbmp == (HBITMAP)HBMMENU_MBAR_MINIMIZE ||
1895 lpitem->hbmp == (HBITMAP)HBMMENU_MBAR_MINIMIZE_D)
1896 lpitem->cxItem -= 1;
1897 }
1898 }
1899 else if (!menuBar) {
1900 if( !((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK))
1901 lpitem->cxItem += check_bitmap_width;
1902 lpitem->cxItem += 4 + MenuCharSize.cx;
1903 lpitem->dxTab = lpitem->cxItem;
1904 lpitem->cxItem += arrow_bitmap_width;
1905 }
1906
1907 /* it must be a text item - unless it's the system menu */
1908 if (!(lpitem->fType & MF_SYSMENU) && lpitem->Xlpstr) {
1909 HFONT hfontOld = NULL;
1910 RECT rc;// = lpitem->Rect;
1911 LONG txtheight, txtwidth;
1912
1913 rc.left = lpitem->xItem;
1914 rc.top = lpitem->yItem;
1915 rc.right = lpitem->cxItem; // Do this for now......
1916 rc.bottom = lpitem->cyItem;
1917
1918 if ( lpitem->fState & MFS_DEFAULT ) {
1919 hfontOld = NtGdiSelectFont( hdc, ghMenuFontBold );
1920 }
1921 if (menuBar) {
1922 txtheight = DrawTextW( hdc, lpitem->Xlpstr, -1, &rc, DT_SINGLELINE|DT_CALCRECT);
1923
1924 lpitem->cxItem += rc.right - rc.left;
1925 itemheight = max( max( itemheight, txtheight), UserGetSystemMetrics( SM_CYMENU) - 1);
1926
1927 lpitem->cxItem += 2 * MenuCharSize.cx;
1928 } else {
1929 if ((p = wcschr( lpitem->Xlpstr, '\t' )) != NULL) {
1930 RECT tmprc = rc;
1931 LONG tmpheight;
1932 int n = (int)( p - lpitem->Xlpstr);
1933 /* Item contains a tab (only meaningful in popup menus) */
1934 /* get text size before the tab */
1935 txtheight = DrawTextW( hdc, lpitem->Xlpstr, n, &rc,
1936 DT_SINGLELINE|DT_CALCRECT);
1937 txtwidth = rc.right - rc.left;
1938 p += 1; /* advance past the Tab */
1939 /* get text size after the tab */
1940 tmpheight = DrawTextW( hdc, p, -1, &tmprc,
1941 DT_SINGLELINE|DT_CALCRECT);
1942 lpitem->dxTab += txtwidth;
1943 txtheight = max( txtheight, tmpheight);
1944 txtwidth += MenuCharSize.cx + /* space for the tab */
1945 tmprc.right - tmprc.left; /* space for the short cut */
1946 } else {
1947 txtheight = DrawTextW( hdc, lpitem->Xlpstr, -1, &rc,
1948 DT_SINGLELINE|DT_CALCRECT);
1949 txtwidth = rc.right - rc.left;
1950 lpitem->dxTab += txtwidth;
1951 }
1952 lpitem->cxItem += 2 + txtwidth;
1953 itemheight = max( itemheight,
1954 max( txtheight + 2, MenuCharSize.cy + 4));
1955 }
1956 if (hfontOld)
1957 {
1958 NtGdiSelectFont (hdc, hfontOld);
1959 }
1960 } else if( menuBar) {
1961 itemheight = max( itemheight, UserGetSystemMetrics(SM_CYMENU)-1);
1962 }
1963 lpitem->cyItem += itemheight;
1964 TRACE("(%ld,%ld)-(%ld,%ld)\n", lpitem->xItem, lpitem->yItem, lpitem->cxItem, lpitem->cyItem);
1965 }
1966
1967 /***********************************************************************
1968 * MENU_GetMaxPopupHeight
1969 */
1970 static UINT
1971 MENU_GetMaxPopupHeight(PMENU lppop)
1972 {
1973 if (lppop->cyMax)
1974 {
1975 //ERR("MGMaxPH cyMax %d\n",lppop->cyMax);
1976 return lppop->cyMax;
1977 }
1978 //ERR("MGMaxPH SyMax %d\n",UserGetSystemMetrics(SM_CYSCREEN) - UserGetSystemMetrics(SM_CYBORDER));
1979 return UserGetSystemMetrics(SM_CYSCREEN) - UserGetSystemMetrics(SM_CYBORDER);
1980 }
1981
1982 /***********************************************************************
1983 * MenuPopupMenuCalcSize
1984 *
1985 * Calculate the size of a popup menu.
1986 */
1987 static void FASTCALL MENU_PopupMenuCalcSize(PMENU Menu, PWND WndOwner)
1988 {
1989 PITEM lpitem;
1990 HDC hdc;
1991 int start, i;
1992 int orgX, orgY, maxX, maxTab, maxTabWidth, maxHeight;
1993 BOOL textandbmp = FALSE;
1994
1995 Menu->cxMenu = Menu->cyMenu = 0;
1996 if (Menu->cItems == 0) return;
1997
1998 hdc = UserGetDCEx(NULL, NULL, DCX_CACHE);
1999
2000 NtGdiSelectFont( hdc, ghMenuFont );
2001
2002 start = 0;
2003 maxX = 2 + 1;
2004
2005 Menu->cxTextAlign = 0;
2006
2007 while (start < Menu->cItems)
2008 {
2009 lpitem = &Menu->rgItems[start];
2010 orgX = maxX;
2011 if( lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))
2012 orgX += MENU_COL_SPACE;
2013 orgY = MENU_TOP_MARGIN;
2014
2015 maxTab = maxTabWidth = 0;
2016 /* Parse items until column break or end of menu */
2017 for (i = start; i < Menu->cItems; i++, lpitem++)
2018 {
2019 if (i != start &&
2020 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
2021
2022 MENU_CalcItemSize(hdc, lpitem, Menu, WndOwner, orgX, orgY, FALSE, textandbmp);
2023 maxX = max(maxX, lpitem->cxItem);
2024 orgY = lpitem->cyItem;
2025 if (IS_STRING_ITEM(lpitem->fType) && lpitem->dxTab )
2026 {
2027 maxTab = max( maxTab, lpitem->dxTab );
2028 maxTabWidth = max(maxTabWidth, lpitem->cxItem - lpitem->dxTab);
2029 }
2030 if( lpitem->Xlpstr && lpitem->hbmp) textandbmp = TRUE;
2031 }
2032
2033 /* Finish the column (set all items to the largest width found) */
2034 maxX = max( maxX, maxTab + maxTabWidth );
2035 for (lpitem = &Menu->rgItems[start]; start < i; start++, lpitem++)
2036 {
2037 lpitem->cxItem = maxX;
2038 if (IS_STRING_ITEM(lpitem->fType) && lpitem->dxTab)
2039 lpitem->dxTab = maxTab;
2040 }
2041 Menu->cyMenu = max(Menu->cyMenu, orgY);
2042 }
2043
2044 Menu->cxMenu = maxX;
2045 /* if none of the items have both text and bitmap then
2046 * the text and bitmaps are all aligned on the left. If there is at
2047 * least one item with both text and bitmap then bitmaps are
2048 * on the left and texts left aligned with the right hand side
2049 * of the bitmaps */
2050 if( !textandbmp) Menu->cxTextAlign = 0;
2051
2052 /* space for 3d border */
2053 Menu->cyMenu += MENU_BOTTOM_MARGIN;
2054 Menu->cxMenu += 2;
2055
2056 /* Adjust popup height if it exceeds maximum */
2057 maxHeight = MENU_GetMaxPopupHeight(Menu);
2058 Menu->iMaxTop = Menu->cyMenu - MENU_TOP_MARGIN;
2059 if (Menu->cyMenu >= maxHeight)
2060 {
2061 Menu->cyMenu = maxHeight;
2062 Menu->dwArrowsOn = 1;
2063 }
2064 else
2065 {
2066 Menu->dwArrowsOn = 0;
2067 }
2068 UserReleaseDC( 0, hdc, FALSE );
2069 }
2070
2071 /***********************************************************************
2072 * MENU_MenuBarCalcSize
2073 *
2074 * FIXME: Word 6 implements its own MDI and its own 'close window' bitmap
2075 * height is off by 1 pixel which causes lengthy window relocations when
2076 * active document window is maximized/restored.
2077 *
2078 * Calculate the size of the menu bar.
2079 */
2080 static void MENU_MenuBarCalcSize( HDC hdc, LPRECT lprect, PMENU lppop, PWND pwndOwner )
2081 {
2082 ITEM *lpitem;
2083 UINT start, i, helpPos;
2084 int orgX, orgY, maxY;
2085
2086 if ((lprect == NULL) || (lppop == NULL)) return;
2087 if (lppop->cItems == 0) return;
2088 //TRACE("lprect %p %s\n", lprect, wine_dbgstr_rect( lprect));
2089 lppop->cxMenu = lprect->right - lprect->left;
2090 lppop->cyMenu = 0;
2091 maxY = lprect->top+1;
2092 start = 0;
2093 helpPos = ~0U;
2094 lppop->cxTextAlign = 0;
2095 while (start < lppop->cItems)
2096 {
2097 lpitem = &lppop->rgItems[start];
2098 orgX = lprect->left;
2099 orgY = maxY;
2100
2101 /* Parse items until line break or end of menu */
2102 for (i = start; i < lppop->cItems; i++, lpitem++)
2103 {
2104 if ((helpPos == ~0U) && (lpitem->fType & MF_RIGHTJUSTIFY)) helpPos = i;
2105 if ((i != start) &&
2106 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
2107
2108 TRACE("calling MENU_CalcItemSize org=(%d, %d)\n", orgX, orgY );
2109 //debug_print_menuitem (" item: ", lpitem, "");
2110 //MENU_CalcItemSize( hdc, lpitem, pwndOwner, orgX, orgY, TRUE, lppop );
2111 MENU_CalcItemSize(hdc, lpitem, lppop, pwndOwner, orgX, orgY, TRUE, FALSE);
2112
2113 if (lpitem->cxItem > lprect->right)
2114 {
2115 if (i != start) break;
2116 else lpitem->cxItem = lprect->right;
2117 }
2118 maxY = max( maxY, lpitem->cyItem );
2119 orgX = lpitem->cxItem;
2120 }
2121
2122 /* Finish the line (set all items to the largest height found) */
2123
2124 /* FIXME: Is this really needed? */ /*NO! it is not needed, why make the
2125 HBMMENU_MBAR_CLOSE, MINIMIZE & RESTORE, look the same size as the menu bar! */
2126 #if 0
2127 while (start < i) lppop->rgItems[start++].cyItem = maxY;
2128 #endif
2129 start = i; /* This works! */
2130 }
2131
2132 lprect->bottom = maxY;
2133 lppop->cyMenu = lprect->bottom - lprect->top;
2134
2135 /* Flush right all items between the MF_RIGHTJUSTIFY and */
2136 /* the last item (if several lines, only move the last line) */
2137 if (helpPos == ~0U) return;
2138 lpitem = &lppop->rgItems[lppop->cItems-1];
2139 orgY = lpitem->yItem;
2140 orgX = lprect->right;
2141 for (i = lppop->cItems - 1; i >= helpPos; i--, lpitem--) {
2142 if (lpitem->yItem != orgY) break; /* Other line */
2143 if (lpitem->cxItem >= orgX) break; /* Too far right already */
2144 lpitem->xItem += orgX - lpitem->cxItem;
2145 lpitem->cxItem = orgX;
2146 orgX = lpitem->xItem;
2147 }
2148 }
2149
2150 /***********************************************************************
2151 * MENU_DrawScrollArrows
2152 *
2153 * Draw scroll arrows.
2154 */
2155 static void MENU_DrawScrollArrows(PMENU lppop, HDC hdc)
2156 {
2157 UINT arrow_bitmap_width, arrow_bitmap_height;
2158 RECT rect, dfcrc;
2159 UINT Flags = 0;
2160
2161 arrow_bitmap_width = gpsi->oembmi[OBI_DNARROW].cx;
2162 arrow_bitmap_height = gpsi->oembmi[OBI_DNARROW].cy;
2163
2164 rect.left = 0;
2165 rect.top = 0;
2166 rect.right = lppop->cxMenu;
2167 rect.bottom = arrow_bitmap_height;
2168 FillRect(hdc, &rect, IntGetSysColorBrush(COLOR_MENU));
2169 dfcrc.left = (lppop->cxMenu - arrow_bitmap_width) / 2;
2170 dfcrc.top = 0;
2171 dfcrc.right = arrow_bitmap_width;
2172 dfcrc.bottom = arrow_bitmap_height;
2173 DrawFrameControl(hdc, &dfcrc, DFC_MENU, (lppop->iTop ? 0 : DFCS_INACTIVE)|DFCS_MENUARROWUP);
2174
2175 rect.top = lppop->cyMenu - arrow_bitmap_height;
2176 rect.bottom = lppop->cyMenu;
2177 FillRect(hdc, &rect, IntGetSysColorBrush(COLOR_MENU));
2178 if (!(lppop->iTop < lppop->iMaxTop - (MENU_GetMaxPopupHeight(lppop) - 2 * arrow_bitmap_height)))
2179 Flags = DFCS_INACTIVE;
2180 dfcrc.left = (lppop->cxMenu - arrow_bitmap_width) / 2;
2181 dfcrc.top = lppop->cyMenu - arrow_bitmap_height;
2182 dfcrc.right = arrow_bitmap_width;
2183 dfcrc.bottom = lppop->cyMenu;
2184 DrawFrameControl(hdc, &dfcrc, DFC_MENU, Flags|DFCS_MENUARROWDOWN);
2185 }
2186
2187 /***********************************************************************
2188 * MenuDrawMenuItem
2189 *
2190 * Draw a single menu item.
2191 */
2192 static void FASTCALL MENU_DrawMenuItem(PWND Wnd, PMENU Menu, PWND WndOwner, HDC hdc,
2193 PITEM lpitem, UINT Height, BOOL menuBar, UINT odaction)
2194 {
2195 RECT rect;
2196 PWCHAR Text;
2197 BOOL flat_menu = FALSE;
2198 int bkgnd;
2199 UINT arrow_bitmap_width = 0;
2200 //RECT bmprc;
2201
2202 if (!menuBar) {
2203 arrow_bitmap_width = gpsi->oembmi[OBI_MNARROW].cx;
2204 }
2205
2206 if (lpitem->fType & MF_SYSMENU)
2207 {
2208 if (!(Wnd->style & WS_MINIMIZE))
2209 {
2210 NC_GetInsideRect(Wnd, &rect);
2211 UserDrawSysMenuButton(Wnd, hdc, &rect, lpitem->fState & (MF_HILITE | MF_MOUSESELECT));
2212 }
2213 return;
2214 }
2215
2216 UserSystemParametersInfo (SPI_GETFLATMENU, 0, &flat_menu, 0);
2217 bkgnd = (menuBar && flat_menu) ? COLOR_MENUBAR : COLOR_MENU;
2218
2219 /* Setup colors */
2220
2221 if (lpitem->fState & MF_HILITE)
2222 {
2223 if(menuBar && !flat_menu) {
2224 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_MENUTEXT));
2225 IntGdiSetBkColor(hdc, IntGetSysColor(COLOR_MENU));
2226 } else {
2227 if (lpitem->fState & MF_GRAYED)
2228 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_GRAYTEXT));
2229 else
2230 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_HIGHLIGHTTEXT));
2231 IntGdiSetBkColor(hdc, IntGetSysColor(COLOR_HIGHLIGHT));
2232 }
2233 }
2234 else
2235 {
2236 if (lpitem->fState & MF_GRAYED)
2237 IntGdiSetTextColor( hdc, IntGetSysColor( COLOR_GRAYTEXT ) );
2238 else
2239 IntGdiSetTextColor( hdc, IntGetSysColor( COLOR_MENUTEXT ) );
2240 IntGdiSetBkColor( hdc, IntGetSysColor( bkgnd ) );
2241 }
2242
2243 //TRACE("rect=%s\n", wine_dbgstr_rect( &lpitem->Rect));
2244 //rect = lpitem->Rect;
2245 rect.left = lpitem->xItem;
2246 rect.top = lpitem->yItem;
2247 rect.right = lpitem->cxItem; // Do this for now......
2248 rect.bottom = lpitem->cyItem;
2249
2250 MENU_AdjustMenuItemRect(Menu, &rect);
2251
2252 if (lpitem->fType & MF_OWNERDRAW)
2253 {
2254 /*
2255 ** Experimentation under Windows reveals that an owner-drawn
2256 ** menu is given the rectangle which includes the space it requested
2257 ** in its response to WM_MEASUREITEM _plus_ width for a checkmark
2258 ** and a popup-menu arrow. This is the value of lpitem->rect.
2259 ** Windows will leave all drawing to the application except for
2260 ** the popup-menu arrow. Windows always draws that itself, after
2261 ** the menu owner has finished drawing.
2262 */
2263 DRAWITEMSTRUCT dis;
2264 COLORREF old_bk, old_text;
2265
2266 dis.CtlType = ODT_MENU;
2267 dis.CtlID = 0;
2268 dis.itemID = lpitem->wID;
2269 dis.itemData = (DWORD)lpitem->dwItemData;
2270 dis.itemState = 0;
2271 if (lpitem->fState & MF_CHECKED) dis.itemState |= ODS_CHECKED;
2272 if (lpitem->fState & MF_DEFAULT) dis.itemState |= ODS_DEFAULT;
2273 if (lpitem->fState & MF_DISABLED) dis.itemState |= ODS_DISABLED;
2274 if (lpitem->fState & MF_GRAYED) dis.itemState |= ODS_GRAYED | ODS_DISABLED;
2275 if (lpitem->fState & MF_HILITE) dis.itemState |= ODS_SELECTED;
2276 if (!(Menu->fFlags & MNF_UNDERLINE)) dis.itemState |= ODS_NOACCEL;
2277 if (Menu->fFlags & MNF_INACTIVE) dis.itemState |= ODS_INACTIVE;
2278 dis.itemAction = odaction; /* ODA_DRAWENTIRE | ODA_SELECT | ODA_FOCUS; */
2279 dis.hwndItem = (HWND) UserHMGetHandle(Menu);
2280 dis.hDC = hdc;
2281 dis.rcItem = rect;
2282 TRACE("Ownerdraw: owner=%p itemID=%d, itemState=%d, itemAction=%d, "
2283 "hwndItem=%p, hdc=%p, rcItem={%ld,%ld,%ld,%ld}\n", Wnd,
2284 dis.itemID, dis.itemState, dis.itemAction, dis.hwndItem,
2285 dis.hDC, dis.rcItem.left, dis.rcItem.top, dis.rcItem.right,
2286 dis.rcItem.bottom);
2287 TRACE("Ownerdraw: Width %d Height %d\n", dis.rcItem.right-dis.rcItem.left, dis.rcItem.bottom-dis.rcItem.top);
2288 old_bk = GreGetBkColor(hdc);
2289 old_text = GreGetTextColor(hdc);
2290 co_IntSendMessage(UserHMGetHandle(WndOwner), WM_DRAWITEM, 0, (LPARAM) &dis);
2291 IntGdiSetBkColor(hdc, old_bk);
2292 IntGdiSetTextColor(hdc, old_text);
2293 /* Draw the popup-menu arrow */
2294 if (!menuBar && lpitem->spSubMenu)
2295 {
2296 RECT rectTemp;
2297 RtlCopyMemory(&rectTemp, &rect, sizeof(RECT));
2298 rectTemp.left = rectTemp.right - UserGetSystemMetrics(SM_CXMENUCHECK);
2299 DrawFrameControl(hdc, &rectTemp, DFC_MENU, DFCS_MENUARROW);
2300 }
2301 return;
2302 }
2303
2304 if (menuBar && (lpitem->fType & MF_SEPARATOR)) return;
2305
2306 if (lpitem->fState & MF_HILITE)
2307 {
2308 if (flat_menu)
2309 {
2310 RECTL_vInflateRect (&rect, -1, -1);
2311 FillRect(hdc, &rect, IntGetSysColorBrush(COLOR_MENUHILIGHT));
2312 RECTL_vInflateRect (&rect, 1, 1);
2313 FrameRect(hdc, &rect, IntGetSysColorBrush(COLOR_HIGHLIGHT));
2314 }
2315 else
2316 {
2317 if(menuBar)
2318 DrawEdge(hdc, &rect, BDR_SUNKENOUTER, BF_RECT);
2319 else
2320 FillRect(hdc, &rect, IntGetSysColorBrush(COLOR_HIGHLIGHT));
2321 }
2322 }
2323 else
2324 FillRect( hdc, &rect, IntGetSysColorBrush(bkgnd) );
2325
2326 IntGdiSetBkMode( hdc, TRANSPARENT );
2327
2328 /* vertical separator */
2329 if (!menuBar && (lpitem->fType & MF_MENUBARBREAK))
2330 {
2331 HPEN oldPen;
2332 RECT rc = rect;
2333
2334 rc.left -= 3;//MENU_COL_SPACE / 2 + 1; == 3!!
2335 rc.top = 3;
2336 rc.bottom = Height - 3;
2337 if (flat_menu)
2338 {
2339 oldPen = NtGdiSelectPen( hdc, NtGdiGetStockObject(DC_PEN) );
2340 IntSetDCPenColor(hdc, IntGetSysColor(COLOR_BTNSHADOW));
2341 GreMoveTo( hdc, rc.left, rc.top, NULL );
2342 NtGdiLineTo( hdc, rc.left, rc.bottom );
2343 NtGdiSelectPen( hdc, oldPen );
2344 }
2345 else
2346 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_LEFT);
2347 }
2348
2349 /* horizontal separator */
2350 if (lpitem->fType & MF_SEPARATOR)
2351 {
2352 HPEN oldPen;
2353 RECT rc = rect;
2354
2355 rc.left++;
2356 rc.right--;
2357 rc.top = ( rc.top + rc.bottom) / 2;
2358 if (flat_menu)
2359 {
2360 oldPen = NtGdiSelectPen( hdc, NtGdiGetStockObject(DC_PEN) );
2361 IntSetDCPenColor( hdc, IntGetSysColor(COLOR_BTNSHADOW));
2362 GreMoveTo( hdc, rc.left, rc.top, NULL );
2363 NtGdiLineTo( hdc, rc.right, rc.top );
2364 NtGdiSelectPen( hdc, oldPen );
2365 }
2366 else
2367 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_TOP);
2368 return;
2369 }
2370 #if 0
2371 /* helper lines for debugging */
2372 /* This is a very good test tool when hacking menus! (JT) 07/16/2006 */
2373 FrameRect(hdc, &rect, NtGdiGetStockObject(BLACK_BRUSH));
2374 NtGdiSelectPen(hdc, NtGdiGetStockObject(DC_PEN));
2375 IntSetDCPenColor(hdc, IntGetSysColor(COLOR_WINDOWFRAME));
2376 GreMoveTo(hdc, rect.left, (rect.top + rect.bottom) / 2, NULL);
2377 NtGdiLineTo(hdc, rect.right, (rect.top + rect.bottom) / 2);
2378 #endif
2379 #if 0 // breaks mdi menu bar icons.
2380 if (lpitem->hbmp) {
2381 /* calculate the bitmap rectangle in coordinates relative
2382 * to the item rectangle */
2383 if( menuBar) {
2384 if( lpitem->hbmp == HBMMENU_CALLBACK)
2385 bmprc.left = 3;
2386 else
2387 bmprc.left = lpitem->Xlpstr ? MenuCharSize.cx : 0;
2388 }
2389 else if ((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK)
2390 bmprc.left = 4;
2391 else if ((Menu->fFlags & MNS_STYLE_MASK) & MNS_CHECKORBMP)
2392 bmprc.left = 2;
2393 else
2394 bmprc.left = 4 + UserGetSystemMetrics(SM_CXMENUCHECK);
2395
2396 bmprc.right = bmprc.left + lpitem->cxBmp;
2397
2398 if( menuBar && !(lpitem->hbmp == HBMMENU_CALLBACK))
2399 bmprc.top = 0;
2400 else
2401 bmprc.top = (rect.bottom - rect.top - lpitem->cyBmp) / 2;
2402
2403 bmprc.bottom = bmprc.top + lpitem->cyBmp;
2404 }
2405 #endif
2406 if (!menuBar)
2407 {
2408 HBITMAP bm;
2409 INT y = rect.top + rect.bottom;
2410 RECT rc = rect;
2411 BOOL checked = FALSE;
2412 UINT check_bitmap_width = UserGetSystemMetrics( SM_CXMENUCHECK );
2413 UINT check_bitmap_height = UserGetSystemMetrics( SM_CYMENUCHECK );
2414 /* Draw the check mark
2415 *
2416 * FIXME:
2417 * Custom checkmark bitmaps are monochrome but not always 1bpp.
2418 */
2419 if( !((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK)) {
2420 bm = (lpitem->fState & MF_CHECKED) ? lpitem->hbmpChecked :
2421 lpitem->hbmpUnchecked;
2422 if (bm) /* we have a custom bitmap */
2423 {
2424 HDC hdcMem = NtGdiCreateCompatibleDC( hdc );
2425
2426 NtGdiSelectBitmap( hdcMem, bm );
2427 NtGdiBitBlt( hdc, rc.left, (y - check_bitmap_height) / 2,
2428 check_bitmap_width, check_bitmap_height,
2429 hdcMem, 0, 0, SRCCOPY, 0,0);
2430 IntGdiDeleteDC( hdcMem, FALSE );
2431 checked = TRUE;
2432 }
2433 else if (lpitem->fState & MF_CHECKED) /* standard bitmaps */
2434 {
2435 RECT r;
2436 r = rect;
2437 r.right = r.left + check_bitmap_width;
2438 DrawFrameControl( hdc, &r, DFC_MENU,
2439 (lpitem->fType & MFT_RADIOCHECK) ?
2440 DFCS_MENUBULLET : DFCS_MENUCHECK);
2441 checked = TRUE;
2442 }
2443 }
2444 if ( lpitem->hbmp )//&& !( checked && ((Menu->fFlags & MNS_STYLE_MASK) & MNS_CHECKORBMP)))
2445 {
2446 RECT bmpRect = rect;
2447 if (!((Menu->fFlags & MNS_STYLE_MASK) & MNS_CHECKORBMP) && !((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK))
2448 bmpRect.left += check_bitmap_width + 2;
2449 if (!(checked && ((Menu->fFlags & MNS_STYLE_MASK) & MNS_CHECKORBMP)))
2450 {
2451 bmpRect.right = bmpRect.left + lpitem->cxBmp;
2452 MENU_DrawBitmapItem(hdc, lpitem, &bmpRect, Menu, WndOwner, odaction, menuBar);
2453 }
2454 }
2455 /* Draw the popup-menu arrow */
2456 if (lpitem->spSubMenu)
2457 {
2458 RECT rectTemp;
2459 RtlCopyMemory(&rectTemp, &rect, sizeof(RECT));
2460 rectTemp.left = rectTemp.right - check_bitmap_width;
2461 DrawFrameControl(hdc, &rectTemp, DFC_MENU, DFCS_MENUARROW);
2462 }
2463 rect.left += 4;
2464 if( !((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK))
2465 rect.left += check_bitmap_width;
2466 rect.right -= arrow_bitmap_width;
2467 }
2468 else if( lpitem->hbmp)
2469 { /* Draw the bitmap */
2470 MENU_DrawBitmapItem(hdc, lpitem, &rect/*bmprc*/, Menu, WndOwner, odaction, menuBar);
2471 }
2472
2473 /* process text if present */
2474 if (lpitem->Xlpstr)
2475 {
2476 int i = 0;
2477 HFONT hfontOld = 0;
2478
2479 UINT uFormat = menuBar ?
2480 DT_CENTER | DT_VCENTER | DT_SINGLELINE :
2481 DT_LEFT | DT_VCENTER | DT_SINGLELINE;
2482
2483 if (((Menu->fFlags & MNS_STYLE_MASK) & MNS_CHECKORBMP))
2484 rect.left += max(0, (int)(Menu->cxTextAlign - UserGetSystemMetrics(SM_CXMENUCHECK)));
2485 else
2486 rect.left += Menu->cxTextAlign;
2487
2488 if ( lpitem->fState & MFS_DEFAULT )
2489 {
2490 hfontOld = NtGdiSelectFont(hdc, ghMenuFontBold);
2491 }
2492
2493 if (menuBar) {
2494 if( lpitem->hbmp)
2495 rect.left += lpitem->cxBmp;
2496 if( !(lpitem->hbmp == HBMMENU_CALLBACK))
2497 rect.left += MenuCharSize.cx;
2498 rect.right -= MenuCharSize.cx;
2499 }
2500
2501 Text = lpitem->Xlpstr;
2502 if(Text)
2503 {
2504 for (i = 0; Text[i]; i++)
2505 if (Text[i] == L'\t' || Text[i] == L'\b')
2506 break;
2507 }
2508
2509 if(lpitem->fState & MF_GRAYED)
2510 {
2511 if (!(lpitem->fState & MF_HILITE) )
2512 {
2513 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
2514 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_HIGHLIGHTTEXT));
2515 DrawTextW( hdc, Text, i, &rect, uFormat );
2516 --rect.left; --rect.top; --rect.right; --rect.bottom;
2517 }
2518 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_GRAYTEXT));
2519 }
2520 DrawTextW( hdc, Text, i, &rect, uFormat);
2521
2522 /* paint the shortcut text */
2523 if (!menuBar && L'\0' != Text[i]) /* There's a tab or flush-right char */
2524 {
2525 if (L'\t' == Text[i])
2526 {
2527 rect.left = lpitem->dxTab;
2528 uFormat = DT_LEFT | DT_VCENTER | DT_SINGLELINE;
2529 }
2530 else
2531 {
2532 rect.right = lpitem->dxTab;
2533 uFormat = DT_RIGHT | DT_VCENTER | DT_SINGLELINE;
2534 }
2535
2536 if (lpitem->fState & MF_GRAYED)
2537 {
2538 if (!(lpitem->fState & MF_HILITE) )
2539 {
2540 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
2541 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_HIGHLIGHTTEXT));
2542 DrawTextW( hdc, Text + i + 1, -1, &rect, uFormat);
2543 --rect.left; --rect.top; --rect.right; --rect.bottom;
2544 }
2545 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_GRAYTEXT));
2546 }
2547 DrawTextW( hdc, Text + i + 1, -1, &rect, uFormat );
2548 }
2549
2550 if (hfontOld)
2551 {
2552 NtGdiSelectFont (hdc, hfontOld);
2553 }
2554 }
2555 }
2556
2557 /***********************************************************************
2558 * MenuDrawPopupMenu
2559 *
2560 * Paint a popup menu.
2561 */
2562 static void FASTCALL MENU_DrawPopupMenu(PWND wnd, HDC hdc, PMENU menu )
2563 {
2564 HBRUSH hPrevBrush = 0, brush = IntGetSysColorBrush(COLOR_MENU);
2565 RECT rect;
2566
2567 TRACE("DPM wnd=%p dc=%p menu=%p\n", wnd, hdc, menu);
2568
2569 IntGetClientRect( wnd, &rect );
2570
2571 if (menu && menu->hbrBack) brush = menu->hbrBack;
2572 if((hPrevBrush = NtGdiSelectBrush( hdc, brush ))
2573 && (NtGdiSelectFont( hdc, ghMenuFont)))
2574 {
2575 HPEN hPrevPen;
2576
2577 NtGdiRectangle( hdc, rect.left, rect.top, rect.right, rect.bottom );
2578
2579 hPrevPen = NtGdiSelectPen( hdc, NtGdiGetStockObject( NULL_PEN ) );
2580 if ( hPrevPen )
2581 {
2582 BOOL flat_menu = FALSE;
2583
2584 UserSystemParametersInfo (SPI_GETFLATMENU, 0, &flat_menu, 0);
2585 if (flat_menu)
2586 FrameRect(hdc, &rect, IntGetSysColorBrush(COLOR_BTNSHADOW));
2587 else
2588 DrawEdge (hdc, &rect, EDGE_RAISED, BF_RECT);
2589
2590 TRACE("hmenu %p Style %08x\n", UserHMGetHandle(menu), (menu->fFlags & MNS_STYLE_MASK));
2591 /* draw menu items */
2592 if (menu && menu->cItems)
2593 {
2594 ITEM *item;
2595 UINT u;
2596
2597 item = menu->rgItems;
2598 for( u = menu->cItems; u > 0; u--, item++)
2599 {
2600 MENU_DrawMenuItem(wnd, menu, menu->spwndNotify, hdc, item,
2601 menu->cyMenu, FALSE, ODA_DRAWENTIRE);
2602 }
2603 /* draw scroll arrows */
2604 if (menu->dwArrowsOn)
2605 {
2606 MENU_DrawScrollArrows(menu, hdc);
2607 }
2608 }
2609 }
2610 else
2611 {
2612 NtGdiSelectBrush( hdc, hPrevBrush );
2613 }
2614 }
2615 }
2616
2617 /**********************************************************************
2618 * MENU_IsMenuActive
2619 */
2620 PWND MENU_IsMenuActive(VOID)
2621 {
2622 return ValidateHwndNoErr(top_popup);
2623 }
2624
2625 /**********************************************************************
2626 * MENU_EndMenu
2627 *
2628 * Calls EndMenu() if the hwnd parameter belongs to the menu owner
2629 *
2630 * Does the (menu stuff) of the default window handling of WM_CANCELMODE
2631 */
2632 void MENU_EndMenu( PWND pwnd )
2633 {
2634 PMENU menu = NULL;
2635 menu = UserGetMenuObject(top_popup_hmenu);
2636 if ( menu && ( UserHMGetHandle(pwnd) == menu->hWnd || pwnd == menu->spwndNotify ) )
2637 {
2638 if (fInsideMenuLoop && top_popup)
2639 {
2640 fInsideMenuLoop = FALSE;
2641
2642 if (fInEndMenu)
2643 {
2644 ERR("Already in End loop\n");
2645 return;
2646 }
2647
2648 fInEndMenu = TRUE;
2649 UserPostMessage( top_popup, WM_CANCELMODE, 0, 0);
2650 }
2651 }
2652 }
2653
2654 DWORD WINAPI
2655 IntDrawMenuBarTemp(PWND pWnd, HDC hDC, LPRECT Rect, PMENU pMenu, HFONT Font)
2656 {
2657 UINT i;
2658 HFONT FontOld = NULL;
2659 BOOL flat_menu = FALSE;
2660
2661 UserSystemParametersInfo(SPI_GETFLATMENU, 0, &flat_menu, 0);
2662
2663 if (!pMenu)
2664 {
2665 pMenu = UserGetMenuObject(UlongToHandle(pWnd->IDMenu));
2666 }
2667
2668 if (!Font)
2669 {
2670 Font = ghMenuFont;
2671 }
2672
2673 if (Rect == NULL || !pMenu)
2674 {
2675 return UserGetSystemMetrics(SM_CYMENU);
2676 }
2677
2678 TRACE("(%x, %x, %p, %x, %x)\n", pWnd, hDC, Rect, pMenu, Font);
2679
2680 FontOld = NtGdiSelectFont(hDC, Font);
2681
2682 if (pMenu->cyMenu == 0)
2683 {
2684 MENU_MenuBarCalcSize(hDC, Rect, pMenu, pWnd);
2685 }
2686
2687 Rect->bottom = Rect->top + pMenu->cyMenu;
2688
2689 FillRect(hDC, Rect, IntGetSysColorBrush(flat_menu ? COLOR_MENUBAR : COLOR_MENU));
2690
2691 NtGdiSelectPen(hDC, NtGdiGetStockObject(DC_PEN));
2692 IntSetDCPenColor(hDC, IntGetSysColor(COLOR_3DFACE));
2693 GreMoveTo(hDC, Rect->left, Rect->bottom - 1, NULL);
2694 NtGdiLineTo(hDC, Rect->right, Rect->bottom - 1);
2695
2696 if (pMenu->cItems == 0)
2697 {
2698 NtGdiSelectFont(hDC, FontOld);
2699 return UserGetSystemMetrics(SM_CYMENU);
2700 }
2701
2702 for (i = 0; i < pMenu->cItems; i++)
2703 {
2704 MENU_DrawMenuItem(pWnd, pMenu, pWnd, hDC, &pMenu->rgItems[i], pMenu->cyMenu, TRUE, ODA_DRAWENTIRE);
2705 }
2706
2707 NtGdiSelectFont(hDC, FontOld);
2708
2709 return pMenu->cyMenu;
2710 }
2711
2712 UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, PWND pWnd, BOOL suppress_draw )
2713 {
2714 HFONT hfontOld = 0;
2715 PMENU lppop = UserGetMenuObject(UlongToHandle(pWnd->IDMenu));
2716
2717 if (lppop == NULL)
2718 {
2719 // No menu. Do not reserve any space
2720 return 0;
2721 }
2722
2723 if (lprect == NULL)
2724 {
2725 return UserGetSystemMetrics(SM_CYMENU);
2726 }
2727
2728 if (suppress_draw)
2729 {
2730 hfontOld = NtGdiSelectFont(hDC, ghMenuFont);
2731
2732 MENU_MenuBarCalcSize(hDC, lprect, lppop, pWnd);
2733
2734 lprect->bottom = lprect->top + lppop->cyMenu;
2735
2736 if (hfontOld) NtGdiSelectFont( hDC, hfontOld);
2737
2738 return lppop->cyMenu;
2739 }
2740 else
2741 {
2742 return IntDrawMenuBarTemp(pWnd, hDC, lprect, lppop, NULL);
2743 }
2744 }
2745
2746 /***********************************************************************
2747 * MENU_InitPopup
2748 *
2749 * Popup menu initialization before WM_ENTERMENULOOP.
2750 */
2751 static BOOL MENU_InitPopup( PWND pWndOwner, PMENU menu, UINT flags )
2752 {
2753 PWND pWndCreated;
2754 PPOPUPMENU pPopupMenu;
2755 CREATESTRUCTW Cs;
2756 LARGE_STRING WindowName;
2757 UNICODE_STRING ClassName;
2758 DWORD ex_style = WS_EX_TOOLWINDOW;
2759
2760 TRACE("owner=%p hmenu=%p\n", pWndOwner, menu);
2761
2762 menu->spwndNotify = pWndOwner;
2763
2764 if (flags & TPM_LAYOUTRTL || pWndOwner->ExStyle & WS_EX_LAYOUTRTL)
2765 ex_style = WS_EX_LAYOUTRTL;
2766
2767 ClassName.Buffer = WC_MENU;
2768 ClassName.Length = 0;
2769
2770 RtlZeroMemory(&WindowName, sizeof(WindowName));
2771 RtlZeroMemory(&Cs, sizeof(Cs));
2772 Cs.style = WS_POPUP;
2773 Cs.dwExStyle = ex_style;
2774 Cs.hInstance = hModClient; // hModuleWin; // Server side winproc!
2775 Cs.lpszName = (LPCWSTR) &WindowName;
2776 Cs.lpszClass = (LPCWSTR) &ClassName;
2777 Cs.lpCreateParams = UserHMGetHandle(menu);
2778 Cs.hwndParent = UserHMGetHandle(pWndOwner);
2779
2780 /* NOTE: In Windows, top menu popup is not owned. */
2781 pWndCreated = co_UserCreateWindowEx( &Cs, &ClassName, &WindowName, NULL);
2782
2783 if( !pWndCreated ) return FALSE;
2784
2785 //
2786 // Setup pop up menu structure.
2787 //
2788 menu->hWnd = UserHMGetHandle(pWndCreated);
2789
2790 pPopupMenu = ((PMENUWND)pWndCreated)->ppopupmenu;
2791
2792 pPopupMenu->spwndActivePopup = pWndCreated; // top_popup = MenuInfo.Wnd or menu->hWnd
2793 pPopupMenu->spwndNotify = pWndOwner; // Same as MenuInfo.spwndNotify(which could be wrong) or menu->hwndOwner
2794 //pPopupMenu->spmenu = menu; Should be set up already from WM_CREATE!
2795
2796 pPopupMenu->fIsTrackPopup = !!(flags & TPM_POPUPMENU);
2797 pPopupMenu->fIsSysMenu = !!(flags & TPM_SYSTEM_MENU);
2798 pPopupMenu->fNoNotify = !!(flags & TPM_NONOTIFY);
2799 pPopupMenu->fRightButton = !!(flags & TPM_RIGHTBUTTON);
2800 pPopupMenu->fSynchronous = !!(flags & TPM_RETURNCMD);
2801
2802 if (pPopupMenu->fRightButton)
2803 pPopupMenu->fFirstClick = !!(UserGetKeyState(VK_RBUTTON) & 0x8000);
2804 else
2805 pPopupMenu->fFirstClick = !!(UserGetKeyState(VK_LBUTTON) & 0x8000);
2806
2807 if (gpsi->aiSysMet[SM_MENUDROPALIGNMENT] ||
2808 menu->fFlags & MNF_RTOL)
2809 {
2810 pPopupMenu->fDroppedLeft = TRUE;
2811 }
2812 return TRUE;
2813 }
2814
2815 /***********************************************************************
2816 * MenuShowPopup
2817 *
2818 * Display a popup menu.
2819 */
2820 static BOOL FASTCALL MENU_ShowPopup(PWND pwndOwner, PMENU menu, UINT id, UINT flags,
2821 INT x, INT y, INT xanchor, INT yanchor )
2822 {
2823 UINT width, height;
2824 POINT pt;
2825 PMONITOR monitor;
2826 PWND pWnd;
2827 USER_REFERENCE_ENTRY Ref;
2828
2829 TRACE("owner=%p menu=%p id=0x%04x x=0x%04x y=0x%04x xa=0x%04x ya=0x%04x\n",
2830 pwndOwner, menu, id, x, y, xanchor, yanchor);
2831
2832 if (menu->iItem != NO_SELECTED_ITEM)
2833 {
2834 menu->rgItems[menu->iItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
2835 menu->iItem = NO_SELECTED_ITEM;
2836 }
2837
2838 menu->dwArrowsOn = 0;
2839 MENU_PopupMenuCalcSize(menu, pwndOwner);
2840
2841 /* adjust popup menu pos so that it fits within the desktop */
2842
2843 width = menu->cxMenu + UserGetSystemMetrics(SM_CXBORDER);
2844 height = menu->cyMenu + UserGetSystemMetrics(SM_CYBORDER);
2845
2846 /* FIXME: should use item rect */
2847 pt.x = x;
2848 pt.y = y;
2849 monitor = UserMonitorFromPoint( pt, MONITOR_DEFAULTTONEAREST );
2850
2851 if (flags & TPM_LAYOUTRTL)
2852 flags ^= TPM_RIGHTALIGN;
2853
2854 if( flags & TPM_RIGHTALIGN ) x -= width;
2855 if( flags & TPM_CENTERALIGN ) x -= width / 2;
2856
2857 if( flags & TPM_BOTTOMALIGN ) y -= height;
2858 if( flags & TPM_VCENTERALIGN ) y -= height / 2;
2859
2860 if( x + width > monitor->rcMonitor.right)
2861 {
2862 if( xanchor && x >= width - xanchor )
2863 x -= width - xanchor;
2864
2865 if( x + width > monitor->rcMonitor.right)
2866 x = monitor->rcMonitor.right - width;
2867 }
2868 if( x < monitor->rcMonitor.left ) x = monitor->rcMonitor.left;
2869
2870 if( y + height > monitor->rcMonitor.bottom)
2871 {
2872 if( yanchor && y >= height + yanchor )
2873 y -= height + yanchor;
2874
2875 if( y + height > monitor->rcMonitor.bottom)
2876 y = monitor->rcMonitor.bottom - height;
2877 }
2878 if( y < monitor->rcMonitor.top ) y = monitor->rcMonitor.top;
2879
2880 pWnd = ValidateHwndNoErr( menu->hWnd );
2881
2882 if (!pWnd)
2883 {
2884 ERR("menu->hWnd bad hwnd %p\n",menu->hWnd);
2885 return FALSE;
2886 }
2887
2888 if (!top_popup) {
2889 top_popup = menu->hWnd;
2890 top_popup_hmenu = UserHMGetHandle(menu);
2891 }
2892
2893 /* Display the window */
2894 UserRefObjectCo(pWnd, &Ref);
2895 co_WinPosSetWindowPos( pWnd, HWND_TOPMOST, x, y, width, height, SWP_SHOWWINDOW | SWP_NOACTIVATE);
2896
2897 co_IntUpdateWindows(pWnd, RDW_ALLCHILDREN, FALSE);
2898
2899 IntNotifyWinEvent(EVENT_SYSTEM_MENUPOPUPSTART, pWnd, OBJID_CLIENT, CHILDID_SELF, 0);
2900 UserDerefObjectCo(pWnd);
2901
2902 return TRUE;
2903 }
2904
2905 /***********************************************************************
2906 * MENU_EnsureMenuItemVisible
2907 */
2908 void MENU_EnsureMenuItemVisible(PMENU lppop, UINT wIndex, HDC hdc)
2909 {
2910 USER_REFERENCE_ENTRY Ref;
2911 if (lppop->dwArrowsOn)
2912 {
2913 ITEM *item = &lppop->rgItems[wIndex];
2914 UINT nMaxHeight = MENU_GetMaxPopupHeight(lppop);
2915 UINT nOldPos = lppop->iTop;
2916 RECT rc;
2917 UINT arrow_bitmap_height;
2918 PWND pWnd = ValidateHwndNoErr(lppop->hWnd);
2919
2920 IntGetClientRect(pWnd, &rc);
2921
2922 arrow_bitmap_height = gpsi->oembmi[OBI_DNARROW].cy;
2923
2924 rc.top += arrow_bitmap_height;
2925 rc.bottom -= arrow_bitmap_height + MENU_BOTTOM_MARGIN;
2926
2927 nMaxHeight -= UserGetSystemMetrics(SM_CYBORDER) + 2 * arrow_bitmap_height;
2928 UserRefObjectCo(pWnd, &Ref);
2929 if (item->cyItem > lppop->iTop + nMaxHeight)
2930 {
2931 lppop->iTop = item->cyItem - nMaxHeight;
2932 IntScrollWindow(pWnd, 0, nOldPos - lppop->iTop, &rc, &rc);
2933 MENU_DrawScrollArrows(lppop, hdc);
2934 //ERR("Scroll Down iTop %d iMaxTop %d nMaxHeight %d\n",lppop->iTop,lppop->iMaxTop,nMaxHeight);
2935 }
2936 else if (item->yItem - MENU_TOP_MARGIN < lppop->iTop)
2937 {
2938 lppop->iTop = item->yItem - MENU_TOP_MARGIN;
2939 IntScrollWindow(pWnd, 0, nOldPos - lppop->iTop, &rc, &rc);
2940 MENU_DrawScrollArrows(lppop, hdc);
2941 //ERR("Scroll Up iTop %d iMaxTop %d nMaxHeight %d\n",lppop->iTop,lppop->iMaxTop,nMaxHeight);
2942 }
2943 UserDerefObjectCo(pWnd);
2944 }
2945 }
2946
2947 /***********************************************************************
2948 * MenuSelectItem
2949 */
2950 static void FASTCALL MENU_SelectItem(PWND pwndOwner, PMENU menu, UINT wIndex,
2951 BOOL sendMenuSelect, PMENU topmenu)
2952 {
2953 HDC hdc;
2954 PWND pWnd;
2955
2956 TRACE("M_SI: owner=%p menu=%p index=0x%04x select=0x%04x\n", pwndOwner, menu, wIndex, sendMenuSelect);
2957
2958 if (!menu || !menu->cItems) return;
2959
2960 pWnd = ValidateHwndNoErr(menu->hWnd);
2961
2962 if (!pWnd) return;
2963
2964 if (menu->iItem == wIndex) return;
2965
2966 if (menu->fFlags & MNF_POPUP)
2967 hdc = UserGetDCEx(pWnd, 0, DCX_USESTYLE);
2968 else
2969 hdc = UserGetDCEx(pWnd, 0, DCX_CACHE | DCX_WINDOW);
2970
2971 if (!top_popup) {
2972 top_popup = menu->hWnd; //pPopupMenu->spwndActivePopup or
2973 //pPopupMenu->fIsTrackPopup set pPopupMenu->spwndPopupMenu;
2974 top_popup_hmenu = UserHMGetHandle(menu); //pPopupMenu->spmenu
2975 }
2976
2977 NtGdiSelectFont( hdc, ghMenuFont );
2978
2979 /* Clear previous highlighted item */
2980 if (menu->iItem != NO_SELECTED_ITEM)
2981 {
2982 menu->rgItems[menu->iItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
2983 MENU_DrawMenuItem(pWnd, menu, pwndOwner, hdc, &menu->rgItems[menu->iItem],
2984 menu->cyMenu, !(menu->fFlags & MNF_POPUP),
2985 ODA_SELECT);
2986 }
2987
2988 /* Highlight new item (if any) */
2989 menu->iItem = wIndex;
2990 if (menu->iItem != NO_SELECTED_ITEM)
2991 {
2992 if (!(menu->rgItems[wIndex].fType & MF_SEPARATOR))
2993 {
2994 menu->rgItems[wIndex].fState |= MF_HILITE;
2995 MENU_EnsureMenuItemVisible(menu, wIndex, hdc);
2996 MENU_DrawMenuItem(pWnd, menu, pwndOwner, hdc,
2997 &menu->rgItems[wIndex], menu->cyMenu, !(menu->fFlags & MNF_POPUP), ODA_SELECT);
2998 }
2999 if (sendMenuSelect)
3000 {
3001 ITEM *ip = &menu->rgItems[menu->iItem];
3002 WPARAM wParam = MAKEWPARAM( ip->spSubMenu ? wIndex : ip->wID,
3003 ip->fType | ip->fState |
3004 (ip->spSubMenu ? MF_POPUP : 0) |
3005 (menu->fFlags & MNF_SYSMENU ? MF_SYSMENU : 0 ) );
3006
3007 co_IntSendMessage(UserHMGetHandle(pwndOwner), WM_MENUSELECT, wParam, (LPARAM) UserHMGetHandle(menu));
3008 }
3009 }
3010 else if (sendMenuSelect)
3011 {
3012 if (topmenu)
3013 {
3014 int pos;
3015 pos = MENU_FindSubMenu(&topmenu, menu);
3016 if (pos != NO_SELECTED_ITEM)
3017 {
3018 ITEM *ip = &topmenu->rgItems[pos];
3019 WPARAM wParam = MAKEWPARAM( Pos, ip->fType | ip->fState |
3020 (ip->spSubMenu ? MF_POPUP : 0) |
3021 (topmenu->fFlags & MNF_SYSMENU ? MF_SYSMENU : 0 ) );
3022
3023 co_IntSendMessage(UserHMGetHandle(pwndOwner), WM_MENUSELECT, wParam, (LPARAM) UserHMGetHandle(topmenu));
3024 }
3025 }
3026 }
3027 UserReleaseDC(pWnd, hdc, FALSE);
3028 }
3029
3030 /***********************************************************************
3031 * MenuMoveSelection
3032 *
3033 * Moves currently selected item according to the Offset parameter.
3034 * If there is no selection then it should select the last item if
3035 * Offset is ITEM_PREV or the first item if Offset is ITEM_NEXT.
3036 */
3037 static void FASTCALL MENU_MoveSelection(PWND pwndOwner, PMENU menu, INT offset)
3038 {
3039 INT i;
3040
3041 TRACE("pwnd=%x menu=%x off=0x%04x\n", pwndOwner, menu, offset);
3042
3043 if ((!menu) || (!menu->rgItems)) return;
3044
3045 if ( menu->iItem != NO_SELECTED_ITEM )
3046 {
3047 if ( menu->cItems == 1 )
3048 return;
3049 else
3050 for (i = menu->iItem + offset ; i >= 0 && i < menu->cItems
3051 ; i += offset)
3052 if (!(menu->rgItems[i].fType & MF_SEPARATOR))
3053 {
3054 MENU_SelectItem( pwndOwner, menu, i, TRUE, 0 );
3055 return;
3056 }
3057 }
3058
3059 for ( i = (offset > 0) ? 0 : menu->cItems - 1;
3060 i >= 0 && i < menu->cItems ; i += offset)
3061 if (!(menu->rgItems[i].fType & MF_SEPARATOR))
3062 {
3063 MENU_SelectItem( pwndOwner, menu, i, TRUE, 0 );
3064 return;
3065 }
3066 }
3067
3068 /***********************************************************************
3069 * MenuHideSubPopups
3070 *
3071 * Hide the sub-popup menus of this menu.
3072 */
3073 static void FASTCALL MENU_HideSubPopups(PWND pWndOwner, PMENU Menu,
3074 BOOL SendMenuSelect, UINT wFlags)
3075 {
3076 TRACE("owner=%x menu=%x 0x%04x\n", pWndOwner, Menu, SendMenuSelect);
3077
3078 if ( Menu && top_popup )
3079 {
3080 PITEM Item;
3081
3082 if (Menu->iItem != NO_SELECTED_ITEM)
3083 {
3084 Item = &Menu->rgItems[Menu->iItem];
3085 if (!(Item->spSubMenu) ||
3086 !(Item->fState & MF_MOUSESELECT)) return;
3087 Item->fState &= ~MF_MOUSESELECT;
3088 }
3089 else
3090 return;
3091
3092 if (Item->spSubMenu)
3093 {
3094 PWND pWnd;
3095 if (!VerifyMenu(Item->spSubMenu)) return;
3096 pWnd = ValidateHwndNoErr(Item->spSubMenu->hWnd);
3097 MENU_HideSubPopups(pWndOwner, Item->spSubMenu, FALSE, wFlags);
3098 MENU_SelectItem(pWndOwner, Item->spSubMenu, NO_SELECTED_ITEM, SendMenuSelect, NULL);
3099 TRACE("M_HSP top p hm %p pWndOwner IDMenu %p\n",top_popup_hmenu,pWndOwner->IDMenu);
3100 co_UserDestroyWindow(pWnd);
3101
3102 /* Native returns handle to destroyed window */
3103 if (!(wFlags & TPM_NONOTIFY))
3104 {
3105 co_IntSendMessage( UserHMGetHandle(pWndOwner), WM_UNINITMENUPOPUP, (WPARAM)UserHMGetHandle(Item->spSubMenu),
3106 MAKELPARAM(0, IS_SYSTEM_MENU(Item->spSubMenu)) );
3107 }
3108 ////
3109 // Call WM_UNINITMENUPOPUP FIRST before destroy!!
3110 // Fixes todo_wine User32 test menu.c line 2239 GetMenuBarInfo callback....
3111 //
3112 Item->spSubMenu->hWnd = NULL;
3113 ////
3114 }
3115 }
3116 }
3117
3118 /***********************************************************************
3119 * MenuShowSubPopup
3120 *
3121 * Display the sub-menu of the selected item of this menu.
3122 * Return the handle of the submenu, or menu if no submenu to display.
3123 */
3124 static PMENU FASTCALL MENU_ShowSubPopup(PWND WndOwner, PMENU Menu, BOOL SelectFirst, UINT Flags)
3125 {
3126 RECT Rect;
3127 ITEM *Item;
3128 HDC Dc;
3129 PWND pWnd;
3130
3131 TRACE("owner=%x menu=%p 0x%04x\n", WndOwner, Menu, SelectFirst);
3132
3133 if (!Menu) return Menu;
3134
3135 if (Menu->iItem == NO_SELECTED_ITEM) return Menu;
3136
3137 Item = &Menu->rgItems[Menu->iItem];
3138 if (!(Item->spSubMenu) || (Item->fState & (MF_GRAYED | MF_DISABLED)))
3139 return Menu;
3140
3141 /* message must be sent before using item,
3142 because nearly everything may be changed by the application ! */
3143
3144 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
3145 if (!(Flags & TPM_NONOTIFY))
3146 {
3147 co_IntSendMessage(UserHMGetHandle(WndOwner), WM_INITMENUPOPUP,
3148 (WPARAM) UserHMGetHandle(Item->spSubMenu),
3149 MAKELPARAM(Menu->iItem, IS_SYSTEM_MENU(Menu)));
3150 }
3151
3152 Item = &Menu->rgItems[Menu->iItem];
3153 //Rect = ItemInfo.Rect;
3154 Rect.left = Item->xItem;
3155 Rect.top = Item->yItem;
3156 Rect.right = Item->cxItem; // Do this for now......
3157 Rect.bottom = Item->cyItem;
3158
3159 pWnd = ValidateHwndNoErr(Menu->hWnd);
3160
3161 /* correct item if modified as a reaction to WM_INITMENUPOPUP message */
3162 if (!(Item->fState & MF_HILITE))
3163 {
3164 if (Menu->fFlags & MNF_POPUP) Dc = UserGetDCEx(pWnd, NULL, DCX_USESTYLE);
3165 else Dc = UserGetDCEx(pWnd, 0, DCX_CACHE | DCX_WINDOW);
3166
3167 NtGdiSelectFont(Dc, ghMenuFont);
3168
3169 Item->fState |= MF_HILITE;
3170 MENU_DrawMenuItem(pWnd, Menu, WndOwner, Dc, Item, Menu->cyMenu,
3171 !(Menu->fFlags & MNF_POPUP), ODA_DRAWENTIRE);
3172
3173 UserReleaseDC(pWnd, Dc, FALSE);
3174 }
3175
3176 if (!Item->yItem && !Item->xItem && !Item->cyItem && !Item->cxItem)
3177 {
3178 Item->xItem = Rect.left;
3179 Item->yItem = Rect.top;
3180 Item->cxItem = Rect.right; // Do this for now......
3181 Item->cyItem = Rect.bottom;
3182 }
3183 Item->fState |= MF_MOUSESELECT;
3184
3185 if (IS_SYSTEM_MENU(Menu))
3186 {
3187 MENU_InitSysMenuPopup(Item->spSubMenu, pWnd->style, pWnd->pcls->style, HTSYSMENU);
3188
3189 NC_GetSysPopupPos(pWnd, &Rect);
3190 if (Flags & TPM_LAYOUTRTL) Rect.left = Rect.right;
3191 Rect.top = Rect.bottom;
3192 Rect.right = UserGetSystemMetrics(SM_CXSIZE);
3193 Rect.bottom = UserGetSystemMetrics(SM_CYSIZE);
3194 }
3195 else
3196 {
3197 IntGetWindowRect(pWnd, &Rect);
3198 if (Menu->fFlags & MNF_POPUP)
3199 {
3200 RECT rc;
3201 rc.left = Item->xItem;
3202 rc.top = Item->yItem;
3203 rc.right = Item->cxItem; // Do this for now......
3204 rc.bottom = Item->cyItem;
3205
3206 MENU_AdjustMenuItemRect(Menu, &rc);
3207
3208 /* The first item in the popup menu has to be at the
3209 same y position as the focused menu item */
3210 if(Flags & TPM_LAYOUTRTL)
3211 Rect.left += UserGetSystemMetrics(SM_CXBORDER);
3212 else
3213 Rect.left += rc.right /*ItemInfo.Rect.right*/ - UserGetSystemMetrics(SM_CXBORDER);
3214 Rect.top += rc.top - MENU_TOP_MARGIN;//3;
3215 Rect.right = rc.left - rc.right + UserGetSystemMetrics(SM_CXBORDER);
3216 Rect.bottom = rc.top - rc.bottom - MENU_TOP_MARGIN - MENU_BOTTOM_MARGIN/*2*/
3217 - UserGetSystemMetrics(SM_CYBORDER);
3218 }
3219 else
3220 {
3221 if(Flags & TPM_LAYOUTRTL)
3222 Rect.left += Rect.right - Item->xItem; //ItemInfo.Rect.left;
3223 else
3224 Rect.left += Item->xItem; //ItemInfo.Rect.left;
3225 Rect.top += Item->cyItem; //ItemInfo.Rect.bottom;
3226 Rect.right = Item->cxItem - Item->xItem; //ItemInfo.Rect.right - ItemInfo.Rect.left;
3227 Rect.bottom = Item->cyItem - Item->yItem; //ItemInfo.Rect.bottom - ItemInfo.Rect.top;
3228 }
3229 }
3230
3231 /* use default alignment for submenus */
3232 Flags &= ~(TPM_CENTERALIGN | TPM_RIGHTALIGN | TPM_VCENTERALIGN | TPM_BOTTOMALIGN);
3233
3234 MENU_InitPopup( WndOwner, Item->spSubMenu, Flags );
3235
3236 MENU_ShowPopup( WndOwner, Item->spSubMenu, Menu->iItem, Flags,
3237 Rect.left, Rect.top, Rect.right, Rect.bottom );
3238 if (SelectFirst)
3239 {
3240 MENU_MoveSelection(WndOwner, Item->spSubMenu, ITEM_NEXT);
3241 }
3242 return Item->spSubMenu;
3243 }
3244
3245 /***********************************************************************
3246 * MenuExecFocusedItem
3247 *
3248 * Execute a menu item (for instance when user pressed Enter).
3249 * Return the wID of the executed item. Otherwise, -1 indicating
3250 * that no menu item was executed, -2 if a popup is shown;
3251 * Have to receive the flags for the TrackPopupMenu options to avoid
3252 * sending unwanted message.
3253 *
3254 */
3255 static INT FASTCALL MENU_ExecFocusedItem(MTRACKER *pmt, PMENU Menu, UINT Flags)
3256 {
3257 PITEM Item;
3258
3259 TRACE("%p menu=%p\n", pmt, Menu);
3260
3261 if (!Menu || !Menu->cItems || Menu->iItem == NO_SELECTED_ITEM)
3262 {
3263 return -1;
3264 }
3265
3266 Item = &Menu->rgItems[Menu->iItem];
3267
3268 TRACE("%p %08x %p\n", Menu, Item->wID, Item->spSubMenu);
3269
3270 if (!(Item->spSubMenu))
3271 {
3272 if (!(Item->fState & (MF_GRAYED | MF_DISABLED)) && !(Item->fType & MF_SEPARATOR))
3273 {
3274 /* If TPM_RETURNCMD is set you return the id, but
3275 do not send a message to the owner */
3276 if (!(Flags & TPM_RETURNCMD))
3277 {
3278 if (Menu->fFlags & MNF_SYSMENU)
3279 {
3280 UserPostMessage(UserHMGetHandle(pmt->OwnerWnd), WM_SYSCOMMAND, Item->wID,
3281 MAKELPARAM((SHORT) pmt->Pt.x, (SHORT) pmt->Pt.y));
3282 }
3283 else
3284 {
3285 DWORD dwStyle = ((Menu->fFlags & MNS_STYLE_MASK) | ( pmt->TopMenu ? (pmt->TopMenu->fFlags & MNS_STYLE_MASK) : 0) );
3286
3287 if (dwStyle & MNS_NOTIFYBYPOS)
3288 UserPostMessage(UserHMGetHandle(pmt->OwnerWnd), WM_MENUCOMMAND, Menu->iItem, (LPARAM)UserHMGetHandle(Menu));
3289 else
3290 UserPostMessage(UserHMGetHandle(pmt->OwnerWnd), WM_COMMAND, Item->wID, 0);
3291 }
3292 }
3293 return Item->wID;
3294 }
3295 }
3296 else
3297 {
3298 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, Menu, TRUE, Flags);
3299 return -2;
3300 }
3301
3302 return -1;
3303 }
3304
3305 /***********************************************************************
3306 * MenuSwitchTracking
3307 *
3308 * Helper function for menu navigation routines.
3309 */
3310 static void FASTCALL MENU_SwitchTracking(MTRACKER* pmt, PMENU PtMenu, UINT Index, UINT wFlags)
3311 {
3312 TRACE("%x menu=%x 0x%04x\n", pmt, PtMenu, Index);
3313
3314 if ( pmt->TopMenu != PtMenu &&
3315 !((PtMenu->fFlags | pmt->TopMenu->fFlags) & MNF_POPUP) )
3316 {
3317 /* both are top level menus (system and menu-bar) */
3318 MENU_HideSubPopups(pmt->OwnerWnd, pmt->TopMenu, FALSE, wFlags);
3319 MENU_SelectItem(pmt->OwnerWnd, pmt->TopMenu, NO_SELECTED_ITEM, FALSE, NULL);
3320 pmt->TopMenu = PtMenu;
3321 }
3322 else
3323 {
3324 MENU_HideSubPopups(pmt->OwnerWnd, PtMenu, FALSE, wFlags);
3325 }
3326
3327 MENU_SelectItem(pmt->OwnerWnd, PtMenu, Index, TRUE, NULL);
3328 }
3329
3330 /***********************************************************************
3331 * MenuButtonDown
3332 *
3333 * Return TRUE if we can go on with menu tracking.
3334 */
3335 static BOOL FASTCALL MENU_ButtonDown(MTRACKER* pmt, PMENU PtMenu, UINT Flags)
3336 {
3337 TRACE("%x PtMenu=%p\n", pmt, PtMenu);
3338
3339 if (PtMenu)
3340 {
3341 UINT id = 0;
3342 PITEM item;
3343 if (IS_SYSTEM_MENU(PtMenu))
3344 {
3345 item = PtMenu->rgItems;
3346 }
3347 else
3348 {
3349 item = MENU_FindItemByCoords( PtMenu, pmt->Pt, &id );
3350 }
3351
3352 if (item)
3353 {
3354 if (PtMenu->iItem != id)
3355 MENU_SwitchTracking(pmt, PtMenu, id, Flags);
3356
3357 /* If the popup menu is not already "popped" */
3358 if (!(item->fState & MF_MOUSESELECT))
3359 {
3360 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, PtMenu, FALSE, Flags);
3361 }
3362
3363 return TRUE;
3364 }
3365 /* Else the click was on the menu bar, finish the tracking */
3366 }
3367 return FALSE;
3368 }
3369
3370 /***********************************************************************
3371 * MenuButtonUp
3372 *
3373 * Return the value of MenuExecFocusedItem if
3374 * the selected item was not a popup. Else open the popup.
3375 * A -1 return value indicates that we go on with menu tracking.
3376 *
3377 */
3378 static INT FASTCALL MENU_ButtonUp(MTRACKER *pmt, PMENU PtMenu, UINT Flags)
3379 {
3380 TRACE("%p pmenu=%x\n", pmt, PtMenu);
3381
3382 if (PtMenu)
3383 {
3384 UINT Id = 0;
3385 ITEM *item;
3386
3387 if ( IS_SYSTEM_MENU(PtMenu) )
3388 {
3389 item = PtMenu->rgItems;
3390 }
3391 else
3392 {
3393 item = MENU_FindItemByCoords( PtMenu, pmt->Pt, &Id );
3394 }
3395
3396 if (item && ( PtMenu->iItem == Id))
3397 {
3398 if (!(item->spSubMenu))
3399 {
3400 INT ExecutedMenuId = MENU_ExecFocusedItem( pmt, PtMenu, Flags);
3401 if (ExecutedMenuId == -1 || ExecutedMenuId == -2) return -1;
3402 return ExecutedMenuId;
3403 }
3404
3405 /* If we are dealing with the menu bar */
3406 /* and this is a click on an already "popped" item: */
3407 /* Stop the menu tracking and close the opened submenus */
3408 if (pmt->TopMenu == PtMenu && PtMenu->TimeToHide)
3409 {
3410 return 0;
3411 }
3412 }
3413 if ( IntGetMenu(PtMenu->hWnd) == PtMenu )
3414 {
3415 PtMenu->TimeToHide = TRUE;
3416 }
3417 }
3418 return -1;
3419 }
3420
3421 /***********************************************************************
3422 * MenuPtMenu
3423 *
3424 * Walks menu chain trying to find a menu pt maps to.
3425 */
3426 static PMENU FASTCALL MENU_PtMenu(PMENU menu, POINT pt)
3427 {
3428 PITEM pItem;
3429 PMENU ret = NULL;
3430
3431 if (!menu) return NULL;
3432
3433 /* try subpopup first (if any) */
3434 if (menu->iItem != NO_SELECTED_ITEM)
3435 {
3436 pItem = menu->rgItems;
3437 if ( pItem ) pItem = &pItem[menu->iItem];
3438 if ( pItem && pItem->spSubMenu && pItem->fState & MF_MOUSESELECT)
3439 {
3440 ret = MENU_PtMenu( pItem->spSubMenu, pt);
3441 }
3442 }
3443
3444 /* check the current window (avoiding WM_HITTEST) */
3445 if (!ret)
3446 {
3447 PWND pWnd = ValidateHwndNoErr(menu->hWnd);
3448 INT ht = GetNCHitEx(pWnd, pt);
3449 if ( menu->fFlags & MNF_POPUP )
3450 {
3451 if (ht != HTNOWHERE && ht != HTERROR) ret = menu;
3452 }
3453 else if (ht == HTSYSMENU)
3454 ret = get_win_sys_menu(menu->hWnd);
3455 else if (ht == HTMENU)
3456 ret = IntGetMenu( menu->hWnd );
3457 }
3458 return ret;
3459 }
3460
3461 /***********************************************************************
3462 * MenuMouseMove
3463 *
3464 * Return TRUE if we can go on with menu tracking.
3465 */
3466 static BOOL FASTCALL MENU_MouseMove(MTRACKER *pmt, PMENU PtMenu, UINT Flags)
3467 {
3468 UINT Index = NO_SELECTED_ITEM;
3469
3470 if ( PtMenu )
3471 {
3472 if (IS_SYSTEM_MENU(PtMenu))
3473 {
3474 Index = 0;
3475 //// ReactOS only HACK: CORE-2338
3476 // Windows tracks mouse moves to the system menu but does not open it.
3477 // Only keyboard tracking can do that.
3478 //
3479 TRACE("SystemMenu\n");
3480 return TRUE; // Stay inside the Loop!
3481 }
3482 else
3483 MENU_FindItemByCoords( PtMenu, pmt->Pt, &Index );
3484 }
3485
3486 if (Index == NO_SELECTED_ITEM)
3487 {
3488 MENU_SelectItem(pmt->OwnerWnd, pmt->CurrentMenu, NO_SELECTED_ITEM, TRUE, pmt->TopMenu);
3489 }
3490 else if (PtMenu->iItem != Index)
3491 {
3492 MENU_SwitchTracking(pmt, PtMenu, Index, Flags);
3493 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, PtMenu, FALSE, Flags);
3494 }
3495 return TRUE;
3496 }
3497
3498 /***********************************************************************
3499 * MenuGetSubPopup
3500 *
3501 * Return the handle of the selected sub-popup menu (if any).
3502 */
3503 static PMENU MENU_GetSubPopup( PMENU menu )
3504 {
3505 ITEM *item;
3506
3507 if ((!menu) || (menu->iItem == NO_SELECTED_ITEM)) return 0;
3508
3509 item = &menu->rgItems[menu->iItem];
3510 if (item && (item->spSubMenu) && (item->fState & MF_MOUSESELECT))
3511 {
3512 return item->spSubMenu;
3513 }
3514 return 0;
3515 }
3516
3517 /***********************************************************************
3518 * MenuDoNextMenu
3519 *
3520 * NOTE: WM_NEXTMENU documented in Win32 is a bit different.
3521 */
3522 static LRESULT FASTCALL MENU_DoNextMenu(MTRACKER* pmt, UINT Vk, UINT wFlags)
3523 {
3524 BOOL atEnd = FALSE;
3525
3526 /* When skipping left, we need to do something special after the
3527 first menu. */
3528 if (Vk == VK_LEFT && pmt->TopMenu->iItem == 0)
3529 {
3530 atEnd = TRUE;
3531 }
3532 /* When skipping right, for the non-system menu, we need to
3533 handle the last non-special menu item (ie skip any window
3534 icons such as MDI maximize, restore or close) */
3535 else if ((Vk == VK_RIGHT) && !IS_SYSTEM_MENU(pmt->TopMenu))
3536 {
3537 UINT i = pmt->TopMenu->iItem + 1;
3538 while (i < pmt->TopMenu->cItems) {
3539 if ((pmt->TopMenu->rgItems[i].wID >= SC_SIZE &&
3540 pmt->TopMenu->rgItems[i].wID <= SC_RESTORE)) {
3541 i++;
3542 } else break;
3543 }
3544 if (i == pmt->TopMenu->cItems) {
3545 atEnd = TRUE;
3546 }
3547 }
3548 /* When skipping right, we need to cater for the system menu */
3549 else if ((Vk == VK_RIGHT) && IS_SYSTEM_MENU(pmt->TopMenu))
3550 {
3551 if (pmt->TopMenu->iItem == (pmt->TopMenu->cItems - 1)) {
3552 atEnd = TRUE;
3553 }
3554 }
3555
3556 if ( atEnd )
3557 {
3558 MDINEXTMENU NextMenu;
3559 PMENU MenuTmp;
3560 PWND pwndTemp;
3561 HMENU hNewMenu;
3562 HWND hNewWnd;
3563 UINT Id = 0;
3564
3565 MenuTmp = (IS_SYSTEM_MENU(pmt->TopMenu)) ? co_IntGetSubMenu(pmt->TopMenu, 0) : pmt->TopMenu;
3566 NextMenu.hmenuIn = UserHMGetHandle(MenuTmp);
3567 NextMenu.hmenuNext = NULL;
3568 NextMenu.hwndNext = NULL;
3569 co_IntSendMessage(UserHMGetHandle(pmt->OwnerWnd), WM_NEXTMENU, Vk, (LPARAM) &NextMenu);
3570
3571 TRACE("%p [%p] -> %p [%p]\n",
3572 pmt->CurrentMenu, pmt->OwnerWnd, NextMenu.hmenuNext, NextMenu.hwndNext );
3573
3574 if (NULL == NextMenu.hmenuNext || NULL == NextMenu.hwndNext)
3575 {
3576 hNewWnd = UserHMGetHandle(pmt->OwnerWnd);
3577 if (IS_SYSTEM_MENU(pmt->TopMenu))
3578 {
3579 /* switch to the menu bar */
3580
3581 if (pmt->OwnerWnd->style & WS_CHILD || !(MenuTmp = IntGetMenu(hNewWnd))) return FALSE;
3582
3583 if (Vk == VK_LEFT)
3584 {
3585 Id = MenuTmp->cItems - 1;
3586
3587 /* Skip backwards over any system predefined icons,
3588 eg. MDI close, restore etc icons */
3589 while ((Id > 0) &&
3590 (MenuTmp->rgItems[Id].wID >= SC_SIZE &&
3591 MenuTmp->rgItems[Id].wID <= SC_RESTORE)) Id--;
3592
3593 }
3594 hNewMenu = UserHMGetHandle(MenuTmp);
3595 }
3596 else if (pmt->OwnerWnd->style & WS_SYSMENU)
3597 {
3598 /* switch to the system menu */
3599 MenuTmp = get_win_sys_menu(hNewWnd);
3600 if (MenuTmp) hNewMenu = UserHMGetHandle(MenuTmp);
3601 }
3602 else
3603 return FALSE;
3604 }
3605 else /* application returned a new menu to switch to */
3606 {
3607 hNewMenu = NextMenu.hmenuNext;
3608 hNewWnd = NextMenu.hwndNext;
3609
3610 if ((MenuTmp = UserGetMenuObject(hNewMenu)) && (pwndTemp = ValidateHwndNoErr(hNewWnd)))
3611 {
3612 if ( pwndTemp->style & WS_SYSMENU && (get_win_sys_menu(hNewWnd) == MenuTmp) )
3613 {
3614 /* get the real system menu */
3615 MenuTmp = get_win_sys_menu(hNewWnd);
3616 hNewMenu = UserHMGetHandle(MenuTmp);
3617 }
3618 else if (pwndTemp->style & WS_CHILD || IntGetMenu(hNewWnd) != MenuTmp)
3619 {
3620 /* FIXME: Not sure what to do here;
3621 * perhaps try to track NewMenu as a popup? */
3622
3623 WARN(" -- got confused.\n");
3624 return FALSE;
3625 }
3626 }
3627 else return FALSE;
3628 }
3629
3630 if (hNewMenu != UserHMGetHandle(pmt->TopMenu))
3631 {
3632 MENU_SelectItem(pmt->OwnerWnd, pmt->TopMenu, NO_SELECTED_ITEM, FALSE, 0 );
3633
3634 if (pmt->CurrentMenu != pmt->TopMenu)
3635 MENU_HideSubPopups(pmt->OwnerWnd, pmt->TopMenu, FALSE, wFlags);
3636 }
3637
3638 if (hNewWnd != UserHMGetHandle(pmt->OwnerWnd))
3639 {
3640 PTHREADINFO pti = PsGetCurrentThreadWin32Thread();
3641 pmt->OwnerWnd = ValidateHwndNoErr(hNewWnd);
3642 ///// Use thread pms!!!!
3643 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, hNewWnd);
3644 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED;
3645 co_UserSetCapture(UserHMGetHandle(pmt->OwnerWnd));
3646 pti->MessageQueue->QF_flags |= QF_CAPTURELOCKED;
3647 }
3648
3649 pmt->TopMenu = pmt->CurrentMenu = UserGetMenuObject(hNewMenu); /* all subpopups are hidden */
3650 MENU_SelectItem(pmt->OwnerWnd, pmt->TopMenu, Id, TRUE, 0);
3651
3652 return TRUE;
3653 }
3654 return FALSE;
3655 }
3656
3657 /***********************************************************************
3658 * MenuSuspendPopup
3659 *
3660 * The idea is not to show the popup if the next input message is
3661 * going to hide it anyway.
3662 */
3663 static BOOL FASTCALL MENU_SuspendPopup(MTRACKER* pmt, UINT uMsg)
3664 {
3665 MSG msg;
3666
3667 msg.hwnd = UserHMGetHandle(pmt->OwnerWnd); ////// ? silly wine'isms?
3668
3669 co_IntGetPeekMessage( &msg, 0, uMsg, uMsg, PM_NOYIELD | PM_REMOVE, FALSE);
3670 pmt->TrackFlags |= TF_SKIPREMOVE;
3671
3672 switch( uMsg )
3673 {
3674 case WM_KEYDOWN:
3675 co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE, FALSE);
3676 if( msg.message == WM_KEYUP || msg.message == WM_PAINT )
3677 {
3678 co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE, FALSE);
3679 co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE, FALSE);
3680 if( msg.message == WM_KEYDOWN &&
3681 (msg.wParam == VK_LEFT || msg.wParam == VK_RIGHT))
3682 {
3683 pmt->TrackFlags |= TF_SUSPENDPOPUP;
3684 return TRUE;
3685 }
3686 }
3687 break;
3688 }
3689 /* failures go through this */
3690 pmt->TrackFlags &= ~TF_SUSPENDPOPUP;
3691 return FALSE;
3692 }
3693
3694 /***********************************************************************
3695 * MenuKeyEscape
3696 *
3697 * Handle a VK_ESCAPE key event in a menu.
3698 */
3699 static BOOL FASTCALL MENU_KeyEscape(MTRACKER *pmt, UINT Flags)
3700 {
3701 BOOL EndMenu = TRUE;
3702
3703 if (pmt->CurrentMenu != pmt->TopMenu)
3704 {
3705 if (pmt->CurrentMenu && (pmt->CurrentMenu->fFlags & MNF_POPUP))
3706 {
3707 PMENU MenuPrev, MenuTmp;
3708
3709 MenuPrev = MenuTmp = pmt->TopMenu;
3710
3711 /* close topmost popup */
3712 while (MenuTmp != pmt->CurrentMenu)
3713 {
3714 MenuPrev = MenuTmp;
3715 MenuTmp = MENU_GetSubPopup(MenuPrev);
3716 }
3717
3718 MENU_HideSubPopups(pmt->OwnerWnd, MenuPrev, TRUE, Flags);
3719 pmt->CurrentMenu = MenuPrev;
3720 EndMenu = FALSE;
3721 }
3722 }
3723
3724 return EndMenu;
3725 }
3726
3727 /***********************************************************************
3728 * MenuKeyLeft
3729 *
3730 * Handle a VK_LEFT key event in a menu.
3731 */
3732 static void FASTCALL MENU_KeyLeft(MTRACKER* pmt, UINT Flags, UINT msg)
3733 {
3734 PMENU MenuTmp, MenuPrev;
3735 UINT PrevCol;
3736
3737 MenuPrev = MenuTmp = pmt->TopMenu;
3738
3739 /* Try to move 1 column left (if possible) */
3740 if ( (PrevCol = MENU_GetStartOfPrevColumn(pmt->CurrentMenu)) != NO_SELECTED_ITEM)
3741 {
3742 MENU_SelectItem(pmt->OwnerWnd, pmt->CurrentMenu, PrevCol, TRUE, 0);
3743 return;
3744 }
3745
3746 /* close topmost popup */
3747 while (MenuTmp != pmt->CurrentMenu)
3748 {
3749 MenuPrev = MenuTmp;
3750 MenuTmp = MENU_GetSubPopup(MenuPrev);
3751 }
3752
3753 MENU_HideSubPopups(pmt->OwnerWnd, MenuPrev, TRUE, Flags);
3754 pmt->CurrentMenu = MenuPrev;
3755
3756 if ((MenuPrev == pmt->TopMenu) && !(pmt->TopMenu->fFlags & MNF_POPUP))
3757 {
3758 /* move menu bar selection if no more popups are left */
3759
3760 if (!MENU_DoNextMenu(pmt, VK_LEFT, Flags))
3761 MENU_MoveSelection(pmt->OwnerWnd, pmt->TopMenu, ITEM_PREV);
3762
3763 if (MenuPrev != MenuTmp || pmt->TrackFlags & TF_SUSPENDPOPUP)
3764 {
3765 /* A sublevel menu was displayed - display the next one
3766 * unless there is another displacement coming up */
3767
3768 if (!MENU_SuspendPopup(pmt, msg))
3769 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, pmt->TopMenu,
3770 TRUE, Flags);
3771 }
3772 }
3773 }
3774
3775 /***********************************************************************
3776 * MenuKeyRight
3777 *
3778 * Handle a VK_RIGHT key event in a menu.
3779 */
3780 static void FASTCALL MENU_KeyRight(MTRACKER *pmt, UINT Flags, UINT msg)
3781 {
3782 PMENU menutmp;
3783 UINT NextCol;
3784
3785 TRACE("MenuKeyRight called, cur %p, top %p.\n",
3786 pmt->CurrentMenu, pmt->TopMenu);
3787
3788 if ((pmt->TopMenu->fFlags & MNF_POPUP) || (pmt->CurrentMenu != pmt->TopMenu))
3789 {
3790 /* If already displaying a popup, try to display sub-popup */
3791
3792 menutmp = pmt->CurrentMenu;
3793 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, menutmp, TRUE, Flags);
3794
3795 /* if subpopup was displayed then we are done */
3796 if (menutmp != pmt->CurrentMenu) return;
3797 }
3798
3799 /* Check to see if there's another column */
3800 if ( (NextCol = MENU_GetStartOfNextColumn(pmt->CurrentMenu)) != NO_SELECTED_ITEM)
3801 {
3802 TRACE("Going to %d.\n", NextCol);
3803 MENU_SelectItem(pmt->OwnerWnd, pmt->CurrentMenu, NextCol, TRUE, 0);
3804 return;
3805 }
3806
3807 if (!(pmt->TopMenu->fFlags & MNF_POPUP)) /* menu bar tracking */
3808 {
3809 if (pmt->CurrentMenu != pmt->TopMenu)
3810 {
3811 MENU_HideSubPopups(pmt->OwnerWnd, pmt->TopMenu, FALSE, Flags);
3812 menutmp = pmt->CurrentMenu = pmt->TopMenu;
3813 }
3814 else
3815 {
3816 menutmp = NULL;
3817 }
3818
3819 /* try to move to the next item */
3820 if ( !MENU_DoNextMenu(pmt, VK_RIGHT, Flags))
3821 MENU_MoveSelection(pmt->OwnerWnd, pmt->TopMenu, ITEM_NEXT);
3822
3823 if ( menutmp || pmt->TrackFlags & TF_SUSPENDPOPUP )
3824 {
3825 if ( !MENU_SuspendPopup(pmt, msg) )
3826 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, pmt->TopMenu, TRUE, Flags);
3827 }
3828 }
3829 }
3830
3831 /***********************************************************************
3832 * MenuTrackMenu
3833 *
3834 * Menu tracking code.
3835 */
3836 static INT FASTCALL MENU_TrackMenu(PMENU pmenu, UINT wFlags, INT x, INT y,
3837 PWND pwnd, const RECT *lprect )
3838 {
3839 MSG msg;
3840 BOOL fRemove;
3841 INT executedMenuId = -1;
3842 MTRACKER mt;
3843 HWND capture_win;
3844 PMENU pmMouse;
3845 BOOL enterIdleSent = FALSE;
3846 PTHREADINFO pti = PsGetCurrentThreadWin32Thread();
3847
3848 if (pti != pwnd->head.pti)
3849 {
3850 ERR("Not the same PTI!!!!\n");
3851 }
3852
3853 mt.TrackFlags = 0;
3854 mt.CurrentMenu = pmenu;
3855 mt.TopMenu = pmenu;
3856 mt.OwnerWnd = pwnd;
3857 mt.Pt.x = x;
3858 mt.Pt.y = y;
3859
3860 TRACE("MTM : hmenu=%p flags=0x%08x (%d,%d) hwnd=%x (%ld,%ld)-(%ld,%ld)\n",
3861 UserHMGetHandle(pmenu), wFlags, x, y, UserHMGetHandle(pwnd), lprect ? lprect->left : 0, lprect ? lprect->top : 0,
3862 lprect ? lprect->right : 0, lprect ? lprect->bottom : 0);
3863
3864 pti->MessageQueue->QF_flags &= ~QF_ACTIVATIONCHANGE;
3865
3866 if (wFlags & TPM_BUTTONDOWN)
3867 {
3868 /* Get the result in order to start the tracking or not */
3869 fRemove = MENU_ButtonDown( &mt, pmenu, wFlags );
3870 fInsideMenuLoop = fRemove;
3871 }
3872
3873 if (wFlags & TF_ENDMENU) fInsideMenuLoop = FALSE;
3874
3875 if (wFlags & TPM_POPUPMENU && pmenu->cItems == 0) // Tracking empty popup menu...
3876 {
3877 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, NULL);
3878 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED;
3879 co_UserSetCapture(NULL); /* release the capture */
3880 return 0;
3881 }
3882
3883 capture_win = IntGetCapture();
3884
3885 while (fInsideMenuLoop)
3886 {
3887 BOOL ErrorExit = FALSE;
3888 if (!VerifyMenu( mt.CurrentMenu )) /* sometimes happens if I do a window manager close */
3889 break;
3890
3891 /* we have to keep the message in the queue until it's
3892 * clear that menu loop is not over yet. */
3893
3894 for (;;)
3895 {
3896 if (co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOREMOVE, FALSE ))
3897 {
3898 if (!IntCallMsgFilter( &msg, MSGF_MENU )) break;
3899 /* remove the message from the queue */
3900 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE );
3901 }
3902 else
3903 {
3904 /* ReactOS Checks */
3905 if (!VerifyWnd(mt.OwnerWnd) ||
3906 !ValidateHwndNoErr(mt.CurrentMenu->hWnd) ||
3907 pti->MessageQueue->QF_flags & QF_ACTIVATIONCHANGE ||
3908 capture_win != IntGetCapture() ) // Should not happen, but this is ReactOS...
3909 {
3910 ErrorExit = TRUE; // Do not wait on dead windows, now win test_capture_4 works.
3911 break;
3912 }
3913
3914 if (!enterIdleSent)
3915 {
3916 HWND win = mt.CurrentMenu->fFlags & MNF_POPUP ? mt.CurrentMenu->hWnd : NULL;
3917 enterIdleSent = TRUE;
3918 co_IntSendMessage( UserHMGetHandle(mt.OwnerWnd), WM_ENTERIDLE, MSGF_MENU, (LPARAM) win);
3919 }
3920 co_IntWaitMessage(NULL, 0, 0);
3921 }
3922 }
3923
3924 if (ErrorExit) break; // Gracefully dropout.
3925
3926 /* check if EndMenu() tried to cancel us, by posting this message */
3927 if (msg.message == WM_CANCELMODE)
3928 {
3929 /* we are now out of the loop */
3930 fInsideMenuLoop = FALSE;
3931
3932 /* remove the message from the queue */
3933 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE );
3934
3935 /* break out of internal loop, ala ESCAPE */
3936 break;
3937 }
3938
3939 mt.Pt = msg.pt;
3940
3941 if ( (msg.hwnd == mt.CurrentMenu->hWnd) || ((msg.message!=WM_TIMER) && (msg.message!=WM_SYSTIMER)) )
3942 enterIdleSent=FALSE;
3943
3944 fRemove = FALSE;
3945 if ((msg.message >= WM_MOUSEFIRST) && (msg.message <= WM_MOUSELAST))
3946 {
3947 /*
3948 * Use the mouse coordinates in lParam instead of those in the MSG
3949 * struct to properly handle synthetic messages. They are already
3950 * in screen coordinates.
3951 */
3952 mt.Pt.x = (short)LOWORD(msg.lParam);
3953 mt.Pt.y = (short)HIWORD(msg.lParam);
3954
3955 /* Find a menu for this mouse event */
3956 pmMouse = MENU_PtMenu( mt.TopMenu, mt.Pt );
3957
3958 switch(msg.message)
3959 {
3960 /* no WM_NC... messages in captured state */
3961
3962 case WM_RBUTTONDBLCLK:
3963 case WM_RBUTTONDOWN:
3964 if (!(wFlags & TPM_RIGHTBUTTON))
3965 {
3966 if ( msg.message == WM_RBUTTONDBLCLK ) fInsideMenuLoop = FALSE; // Must exit or loop forever!
3967 break;
3968 }
3969 /* fall through */
3970 case WM_LBUTTONDBLCLK:
3971 case WM_LBUTTONDOWN:
3972 /* If the message belongs to the menu, removes it from the queue */
3973 /* Else, end menu tracking */
3974 fRemove = MENU_ButtonDown(&mt, pmMouse, wFlags);
3975 fInsideMenuLoop = fRemove;
3976 if ( msg.message == WM_LBUTTONDBLCLK ||
3977 msg.message == WM_RBUTTONDBLCLK ) fInsideMenuLoop = FALSE; // Must exit or loop forever!
3978 break;
3979
3980 case WM_RBUTTONUP:
3981 if (!(wFlags & TPM_RIGHTBUTTON)) break;
3982 /* fall through */
3983 case WM_LBUTTONUP:
3984 /* Check if a menu was selected by the mouse */
3985 if (pmMouse)
3986 {
3987 executedMenuId = MENU_ButtonUp( &mt, pmMouse, wFlags);
3988
3989 /* End the loop if executedMenuId is an item ID */
3990 /* or if the job was done (executedMenuId = 0). */
3991 fRemove = (executedMenuId != -1);
3992 fInsideMenuLoop = !fRemove;
3993 }
3994 /* No menu was selected by the mouse */
3995 /* if the function was called by TrackPopupMenu, continue
3996 with the menu tracking. If not, stop it */
3997 else
3998 fInsideMenuLoop = ((wFlags & TPM_POPUPMENU) ? TRUE : FALSE);
3999
4000 break;
4001
4002 case WM_MOUSEMOVE:
4003 /* the selected menu item must be changed every time */
4004 /* the mouse moves. */
4005
4006 if (pmMouse)
4007 fInsideMenuLoop |= MENU_MouseMove( &mt, pmMouse, wFlags );
4008
4009 } /* switch(msg.message) - mouse */
4010 }
4011 else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST))
4012 {
4013 fRemove = TRUE; /* Keyboard messages are always removed */
4014 switch(msg.message)
4015 {
4016 case WM_KEYDOWN:
4017 case WM_SYSKEYDOWN:
4018 switch(msg.wParam)
4019 {
4020 case VK_MENU:
4021 case VK_F10:
4022 fInsideMenuLoop = FALSE;
4023 break;
4024
4025 case VK_HOME:
4026 case VK_END:
4027 MENU_SelectItem(mt.OwnerWnd, mt.CurrentMenu, NO_SELECTED_ITEM, FALSE, 0 );
4028 MENU_MoveSelection(mt.OwnerWnd, mt.CurrentMenu, VK_HOME == msg.wParam ? ITEM_NEXT : ITEM_PREV);
4029 break;
4030
4031 case VK_UP:
4032 case VK_DOWN: /* If on menu bar, pull-down the menu */
4033 if (!(mt.CurrentMenu->fFlags & MNF_POPUP))
4034 mt.CurrentMenu = MENU_ShowSubPopup(mt.OwnerWnd, mt.TopMenu, TRUE, wFlags);
4035 else /* otherwise try to move selection */
4036 MENU_MoveSelection(mt.OwnerWnd, mt.CurrentMenu, (msg.wParam == VK_UP)? ITEM_PREV : ITEM_NEXT );
4037 break;
4038
4039 case VK_LEFT:
4040 MENU_KeyLeft( &mt, wFlags, msg.message );
4041 break;
4042
4043 case VK_RIGHT:
4044 MENU_KeyRight( &mt, wFlags, msg.message );
4045 break;
4046
4047 case VK_ESCAPE:
4048 fInsideMenuLoop = !MENU_KeyEscape(&mt, wFlags);
4049 break;
4050
4051 case VK_F1:
4052 {
4053 HELPINFO hi;
4054 hi.cbSize = sizeof(HELPINFO);
4055 hi.iContextType = HELPINFO_MENUITEM;
4056 if (mt.CurrentMenu->iItem == NO_SELECTED_ITEM)
4057 hi.iCtrlId = 0;
4058 else
4059 hi.iCtrlId = pmenu->rgItems[mt.CurrentMenu->iItem].wID;
4060 hi.hItemHandle = UserHMGetHandle(mt.CurrentMenu);
4061 hi.dwContextId = pmenu->dwContextHelpId;
4062 hi.MousePos = msg.pt;
4063 co_IntSendMessage( UserHMGetHandle(pwnd), WM_HELP, 0, (LPARAM)&hi);
4064 break;
4065 }
4066
4067 default:
4068 IntTranslateKbdMessage(&msg, 0);
4069 break;
4070 }
4071 break; /* WM_KEYDOWN */
4072
4073 case WM_CHAR:
4074 case WM_SYSCHAR:
4075 {
4076 UINT pos;
4077 BOOL fEndMenu;
4078
4079 if (msg.wParam == L'\r' || msg.wParam == L' ')
4080 {
4081 executedMenuId = MENU_ExecFocusedItem(&mt, mt.CurrentMenu, wFlags);
4082 fEndMenu = (executedMenuId != -2);
4083 fInsideMenuLoop = !fEndMenu;
4084 break;
4085 }
4086
4087 /* Hack to avoid control chars. */
4088 /* We will find a better way real soon... */
4089 if (msg.wParam < 32) break;
4090
4091 pos = MENU_FindItemByKey(mt.OwnerWnd, mt.CurrentMenu, LOWORD(msg.wParam), FALSE);
4092
4093 if (pos == (UINT)-2) fInsideMenuLoop = FALSE;
4094 else if (pos == (UINT)-1) UserPostMessage(hwndSAS, WM_LOGONNOTIFY, LN_MESSAGE_BEEP, 0); //MessageBeep(0);
4095 else
4096 {
4097 MENU_SelectItem(mt.OwnerWnd, mt.CurrentMenu, pos, TRUE, 0);
4098 executedMenuId = MENU_ExecFocusedItem(&mt, mt.CurrentMenu, wFlags);
4099 fEndMenu = (executedMenuId != -2);
4100 fInsideMenuLoop = !fEndMenu;
4101 }
4102 }
4103 break;
4104 } /* switch(msg.message) - kbd */
4105 }
4106 else
4107 {
4108 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE );
4109 IntDispatchMessage( &msg );
4110 continue;
4111 }
4112
4113 if (fInsideMenuLoop) fRemove = TRUE;
4114
4115 /* finally remove message from the queue */
4116
4117 if (fRemove && !(mt.TrackFlags & TF_SKIPREMOVE) )
4118 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE );
4119 else mt.TrackFlags &= ~TF_SKIPREMOVE;
4120 }
4121
4122 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, NULL);
4123 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED;
4124 co_UserSetCapture(NULL); /* release the capture */
4125
4126 /* If dropdown is still painted and the close box is clicked on
4127 then the menu will be destroyed as part of the DispatchMessage above.
4128 This will then invalidate the menu handle in mt.hTopMenu. We should
4129 check for this first. */
4130 if ( VerifyMenu( mt.TopMenu ) )
4131 {
4132 if (VerifyWnd(mt.OwnerWnd))
4133 {
4134 MENU_HideSubPopups(mt.OwnerWnd, mt.TopMenu, FALSE, wFlags);
4135
4136 if (mt.TopMenu->fFlags & MNF_POPUP)
4137 {
4138 PWND pwndTM = ValidateHwndNoErr(mt.TopMenu->hWnd);
4139 if (pwndTM)
4140 {
4141 IntNotifyWinEvent(EVENT_SYSTEM_MENUPOPUPEND, pwndTM, OBJID_CLIENT, CHILDID_SELF, 0);
4142
4143 co_UserDestroyWindow(pwndTM);
4144 }
4145 mt.TopMenu->hWnd = NULL;
4146
4147 if (!(wFlags & TPM_NONOTIFY))
4148 {
4149 co_IntSendMessage( UserHMGetHandle(mt.OwnerWnd), WM_UNINITMENUPOPUP, (WPARAM)UserHMGetHandle(mt.TopMenu),
4150 MAKELPARAM(0, IS_SYSTEM_MENU(mt.TopMenu)) );
4151 }
4152 }
4153 MENU_SelectItem( mt.OwnerWnd, mt.TopMenu, NO_SELECTED_ITEM, FALSE, 0 );
4154 co_IntSendMessage( UserHMGetHandle(mt.OwnerWnd), WM_MENUSELECT, MAKEWPARAM(0, 0xffff), 0 );
4155 }
4156
4157 /* Reset the variable for hiding menu */
4158 mt.TopMenu->TimeToHide = FALSE;
4159 }
4160
4161 EngSetLastError( ERROR_SUCCESS );
4162 /* The return value is only used by TrackPopupMenu */
4163 if (!(wFlags & TPM_RETURNCMD)) return TRUE;
4164 if (executedMenuId == -1) executedMenuId = 0;
4165 return executedMenuId;
4166 }
4167
4168 /***********************************************************************
4169 * MenuInitTracking
4170 */
4171 static BOOL FASTCALL MENU_InitTracking(PWND pWnd, PMENU Menu, BOOL bPopup, UINT wFlags)
4172 {
4173 HWND capture_win;
4174 PTHREADINFO pti = PsGetCurrentThreadWin32Thread();
4175
4176 TRACE("hwnd=%p hmenu=%p\n", UserHMGetHandle(pWnd), UserHMGetHandle(Menu));
4177
4178 co_UserHideCaret(0);
4179
4180 /* This makes the menus of applications built with Delphi work.
4181 * It also enables menus to be displayed in more than one window,
4182 * but there are some bugs left that need to be fixed in this case.
4183 */
4184 if (!bPopup)
4185 {
4186 Menu->hWnd = UserHMGetHandle(pWnd);
4187 }
4188
4189 if (!top_popup) {
4190 top_popup = Menu->hWnd;
4191 top_popup_hmenu = UserHMGetHandle(Menu);
4192 }
4193
4194 fInsideMenuLoop = TRUE;
4195 fInEndMenu = FALSE;
4196
4197 /* Send WM_ENTERMENULOOP and WM_INITMENU message only if TPM_NONOTIFY flag is not specified */
4198 if (!(wFlags & TPM_NONOTIFY))
4199 {
4200 co_IntSendMessage( UserHMGetHandle(pWnd), WM_ENTERMENULOOP, bPopup, 0 );
4201 }
4202
4203 //
4204 // Capture is set before calling WM_INITMENU and after WM_ENTERMENULOOP, see msg_menu.
4205 //
4206 capture_win = (wFlags & TPM_POPUPMENU) ? Menu->hWnd : UserHMGetHandle(pWnd);
4207 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, capture_win); // 1
4208 co_UserSetCapture(capture_win); // 2
4209 pti->MessageQueue->QF_flags |= QF_CAPTURELOCKED; // Set the Q bits so noone can change this!
4210
4211 co_IntSendMessage( UserHMGetHandle(pWnd), WM_SETCURSOR, (WPARAM)UserHMGetHandle(pWnd), HTCAPTION );
4212
4213 if (!(wFlags & TPM_NONOTIFY))
4214 {
4215 co_IntSendMessage( UserHMGetHandle(pWnd), WM_INITMENU, (WPARAM)UserHMGetHandle(Menu), 0 );
4216 /* If an app changed/recreated menu bar entries in WM_INITMENU
4217 * menu sizes will be recalculated once the menu created/shown.
4218 */
4219 }
4220
4221 IntNotifyWinEvent( EVENT_SYSTEM_MENUSTART,
4222 pWnd,
4223 Menu->fFlags & MNF_SYSMENU ? OBJID_SYSMENU : OBJID_MENU,
4224 CHILDID_SELF, 0);
4225 return TRUE;
4226 }
4227
4228 /***********************************************************************
4229 * MenuExitTracking
4230 */
4231 static BOOL FASTCALL MENU_ExitTracking(PWND pWnd, BOOL bPopup, UINT wFlags)
4232 {
4233 TRACE("Exit Track hwnd=%p bPopup %d\n", UserHMGetHandle(pWnd), bPopup);
4234
4235 IntNotifyWinEvent( EVENT_SYSTEM_MENUEND, pWnd, OBJID_WINDOW, CHILDID_SELF, 0);
4236
4237 if (!(wFlags & TPM_NONOTIFY))
4238 co_IntSendMessage( UserHMGetHandle(pWnd), WM_EXITMENULOOP, bPopup, 0 );
4239
4240 co_UserShowCaret(0);
4241
4242 top_popup = 0;
4243 top_popup_hmenu = NULL;
4244
4245 return TRUE;
4246 }
4247
4248 /***********************************************************************
4249 * MenuTrackMouseMenuBar
4250 *
4251 * Menu-bar tracking upon a mouse event. Called from NC_HandleSysCommand().
4252 */
4253 VOID MENU_TrackMouseMenuBar( PWND pWnd, ULONG ht, POINT pt)
4254 {
4255 PMENU pMenu = (ht == HTSYSMENU) ? IntGetSystemMenu(pWnd, FALSE) : IntGetMenu( UserHMGetHandle(pWnd) ); // See 74276 and CORE-12801
4256 UINT wFlags = TPM_BUTTONDOWN | TPM_LEFTALIGN | TPM_LEFTBUTTON;
4257
4258 TRACE("wnd=%p ht=0x%04x (%ld,%ld)\n", pWnd, ht, pt.x, pt.y);
4259
4260 if (pWnd->ExStyle & WS_EX_LAYOUTRTL) wFlags |= TPM_LAYOUTRTL;
4261 if (VerifyMenu(pMenu))
4262 {
4263 /* map point to parent client coordinates */
4264 PWND Parent = UserGetAncestor(pWnd, GA_PARENT );
4265 if (Parent != UserGetDesktopWindow())
4266 {
4267 IntScreenToClient(Parent, &pt);
4268 }
4269
4270 MENU_InitTracking(pWnd, pMenu, FALSE, wFlags);
4271 /* fetch the window menu again, it may have changed */
4272 pMenu = (ht == HTSYSMENU) ? get_win_sys_menu( UserHMGetHandle(pWnd) ) : IntGetMenu( UserHMGetHandle(pWnd) );
4273 MENU_TrackMenu(pMenu, wFlags, pt.x, pt.y, pWnd, NULL);
4274 MENU_ExitTracking(pWnd, FALSE, wFlags);
4275 }
4276 }
4277
4278 /***********************************************************************
4279 * MenuTrackKbdMenuBar
4280 *
4281 * Menu-bar tracking upon a keyboard event. Called from NC_HandleSysCommand().
4282 */
4283 VOID MENU_TrackKbdMenuBar(PWND pwnd, UINT wParam, WCHAR wChar)
4284 {
4285 UINT uItem = NO_SELECTED_ITEM;
4286 PMENU TrackMenu;
4287 UINT wFlags = TPM_LEFTALIGN | TPM_LEFTBUTTON;
4288
4289 TRACE("hwnd %p wParam 0x%04x wChar 0x%04x\n", UserHMGetHandle(pwnd), wParam, wChar);
4290
4291 /* find window that has a menu */
4292
4293 while (!( (pwnd->style & (WS_CHILD | WS_POPUP)) != WS_CHILD ) )
4294 if (!(pwnd = UserGetAncestor( pwnd, GA_PARENT ))) return;
4295
4296 /* check if we have to track a system menu */
4297
4298 TrackMenu = IntGetMenu( UserHMGetHandle(pwnd) );
4299 if (!TrackMenu || (pwnd->style & WS_MINIMIZE) != 0 || wChar == ' ' )
4300 {
4301 if (!(pwnd->style & WS_SYSMENU)) return;
4302 TrackMenu = get_win_sys_menu( UserHMGetHandle(pwnd) );
4303 uItem = 0;
4304 wParam |= HTSYSMENU; /* prevent item lookup */
4305 }
4306
4307 if (!VerifyMenu( TrackMenu )) return;
4308
4309 MENU_InitTracking( pwnd, TrackMenu, FALSE, wFlags );
4310
4311 /* fetch the window menu again, it may have changed */
4312 TrackMenu = (wParam & HTSYSMENU) ? get_win_sys_menu( UserHMGetHandle(pwnd) ) : IntGetMenu( UserHMGetHandle(pwnd) );
4313
4314 if( wChar && wChar != ' ' )
4315 {
4316 uItem = MENU_FindItemByKey( pwnd, TrackMenu, wChar, (wParam & HTSYSMENU) );
4317 if ( uItem >= (UINT)(-2) )
4318 {
4319 if( uItem == (UINT)(-1) ) UserPostMessage(hwndSAS, WM_LOGONNOTIFY, LN_MESSAGE_BEEP, 0); //MessageBeep(0);
4320 /* schedule end of menu tracking */
4321 wFlags |= TF_ENDMENU;
4322 goto track_menu;
4323 }
4324 }
4325
4326 MENU_SelectItem( pwnd, TrackMenu, uItem, TRUE, 0 );
4327
4328 if (!(wParam & HTSYSMENU) || wChar == ' ')
4329 {
4330 if( uItem == NO_SELECTED_ITEM )
4331 MENU_MoveSelection( pwnd, TrackMenu, ITEM_NEXT );
4332 else
4333 UserPostMessage( UserHMGetHandle(pwnd), WM_KEYDOWN, VK_RETURN, 0 );
4334 }
4335
4336 track_menu:
4337 MENU_TrackMenu( TrackMenu, wFlags, 0, 0, pwnd, NULL );
4338 MENU_ExitTracking( pwnd, FALSE, wFlags);
4339 }
4340
4341 /**********************************************************************
4342 * TrackPopupMenuEx (USER32.@)
4343 */
4344 BOOL WINAPI IntTrackPopupMenuEx( PMENU menu, UINT wFlags, int x, int y,
4345 PWND pWnd, LPTPMPARAMS lpTpm)
4346 {
4347 BOOL ret = FALSE;
4348 PTHREADINFO pti = PsGetCurrentThreadWin32Thread();
4349
4350 if (pti != pWnd->head.pti)
4351 {
4352 ERR("Must be the same pti!\n");
4353 return ret;
4354 }
4355
4356 TRACE("hmenu %p flags %04x (%d,%d) hwnd %p lpTpm %p \n", //rect %s\n",
4357 UserHMGetHandle(menu), wFlags, x, y, UserHMGetHandle(pWnd), lpTpm); //,
4358 //lpTpm ? wine_dbgstr_rect( &lpTpm->rcExclude) : "-" );
4359
4360 if (menu->hWnd && IntIsWindow(menu->hWnd))
4361 {
4362 EngSetLastError( ERROR_POPUP_ALREADY_ACTIVE );
4363 return FALSE;
4364 }
4365
4366 if (MENU_InitPopup( pWnd, menu, wFlags ))
4367 {
4368 MENU_InitTracking(pWnd, menu, TRUE, wFlags);
4369
4370 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
4371 if (!(wFlags & TPM_NONOTIFY))
4372 {
4373 co_IntSendMessage( UserHMGetHandle(pWnd), WM_INITMENUPOPUP, (WPARAM) UserHMGetHandle(menu), 0);
4374 }
4375
4376 if (menu->fFlags & MNF_SYSMENU)
4377 MENU_InitSysMenuPopup( menu, pWnd->style, pWnd->pcls->style, HTSYSMENU);
4378
4379 if (MENU_ShowPopup(pWnd, menu, 0, wFlags, x, y, 0, 0 ))
4380 ret = MENU_TrackMenu( menu, wFlags | TPM_POPUPMENU, 0, 0, pWnd,
4381 lpTpm ? &lpTpm->rcExclude : NULL);
4382 else
4383 {
4384 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, NULL);
4385 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED;
4386 co_UserSetCapture(NULL); /* release the capture */
4387 }
4388
4389 MENU_ExitTracking(pWnd, TRUE, wFlags);
4390
4391 if (menu->hWnd)
4392 {
4393 PWND pwndM = ValidateHwndNoErr( menu->hWnd );
4394 if (pwndM) // wine hack around this with their destroy function.
4395 {
4396 if (!(pWnd->state & WNDS_DESTROYED))
4397 co_UserDestroyWindow( pwndM ); // Fix wrong error return.
4398 }
4399 menu->hWnd = 0;
4400
4401 if (!(wFlags & TPM_NONOTIFY))
4402 {
4403 co_IntSendMessage( UserHMGetHandle(pWnd), WM_UNINITMENUPOPUP, (WPARAM)UserHMGetHandle(menu),
4404 MAKELPARAM(0, IS_SYSTEM_MENU(menu)) );
4405 }
4406 }
4407 }
4408 return ret;
4409 }
4410
4411 //
4412 // Menu Class Proc.
4413 //
4414 BOOL WINAPI
4415 PopupMenuWndProc(
4416 PWND Wnd,
4417 UINT Message,
4418 WPARAM wParam,
4419 LPARAM lParam,
4420 LRESULT *lResult)
4421 {
4422 PPOPUPMENU pPopupMenu;
4423
4424 *lResult = 0;
4425
4426 TRACE("PMWP : pwnd=%x msg=%d wp=0x%04lx lp=0x%08lx\n", Wnd, Message, wParam, lParam);
4427
4428 if (Wnd)
4429 {
4430 if (!Wnd->fnid)
4431 {
4432 if (Message != WM_NCCREATE)
4433 {
4434 *lResult = IntDefWindowProc(Wnd, Message, wParam, lParam, FALSE);
4435 return TRUE;
4436 }
4437 Wnd->fnid = FNID_MENU;
4438 pPopupMenu = DesktopHeapAlloc( Wnd->head.rpdesk, sizeof(POPUPMENU) );
4439 pPopupMenu->posSelectedItem = NO_SELECTED_ITEM;
4440 pPopupMenu->spwndPopupMenu = Wnd;
4441 ((PMENUWND)Wnd)->ppopupmenu = pPopupMenu;
4442 TRACE("Pop Up Menu is Setup! Msg %d\n",Message);
4443 *lResult = 1;
4444 return TRUE;
4445 }
4446 else
4447 {
4448 if (Wnd->fnid != FNID_MENU)
4449 {
4450 ERR("Wrong window class for Menu! fnid %x\n",Wnd->fnid);
4451 return TRUE;
4452 }
4453 pPopupMenu = ((PMENUWND)Wnd)->ppopupmenu;
4454 }
4455 }
4456
4457 switch(Message)
4458 {
4459 case WM_CREATE:
4460 {
4461 CREATESTRUCTW *cs = (CREATESTRUCTW *) lParam;
4462 pPopupMenu->spmenu = UserGetMenuObject(cs->lpCreateParams);
4463 break;
4464 }
4465
4466 case WM_MOUSEACTIVATE: /* We don't want to be activated */
4467 *lResult = MA_NOACTIVATE;
4468 break;
4469
4470 case WM_PAINT:
4471 {
4472 PAINTSTRUCT ps;
4473 IntBeginPaint(Wnd, &ps);
4474 MENU_DrawPopupMenu(Wnd, ps.hdc, pPopupMenu->spmenu);
4475 IntEndPaint(Wnd, &ps);
4476 break;
4477 }
4478
4479 case WM_PRINTCLIENT:
4480 {
4481 MENU_DrawPopupMenu( Wnd, (HDC)wParam, pPopupMenu->spmenu);
4482 break;
4483 }
4484
4485 case WM_ERASEBKGND:
4486 *lResult = 1;
4487 break;
4488
4489 case WM_DESTROY:
4490 /* zero out global pointer in case resident popup window was destroyed. */
4491 if (pPopupMenu)
4492 {
4493 if (UserHMGetHandle(Wnd) == top_popup)
4494 {
4495 top_popup = NULL;
4496 top_popup_hmenu = NULL;
4497 }
4498 }
4499 else
4500 {
4501 ERR("No Window Pop Up!\n");
4502 }
4503 break;
4504
4505 case WM_NCDESTROY:
4506 {
4507 DesktopHeapFree(Wnd->head.rpdesk, pPopupMenu );
4508 ((PMENUWND)Wnd)->ppopupmenu = 0;
4509 Wnd->fnid = FNID_DESTROY;
4510 break;
4511 }
4512
4513 case MM_SETMENUHANDLE: // wine'isms
4514 case MN_SETHMENU:
4515 {
4516 PMENU pmenu = UserGetMenuObject((HMENU)wParam);
4517 if (!pmenu)
4518 {
4519 ERR("Bad Menu Handle\n");
4520 break;
4521 }
4522 pPopupMenu->spmenu = pmenu;
4523 break;
4524 }
4525
4526 case MM_GETMENUHANDLE: // wine'isms
4527 case MN_GETHMENU:
4528 *lResult = (LRESULT)(pPopupMenu ? (pPopupMenu->spmenu ? UserHMGetHandle(pPopupMenu->spmenu) : NULL) : NULL);
4529 break;
4530
4531 default:
4532 if (Message > MN_GETHMENU && Message < MN_GETHMENU+19)
4533 {
4534 ERR("Someone is passing unknown menu messages %d\n",Message);
4535 }
4536 TRACE("PMWP to IDWP %d\n",Message);
4537 *lResult = IntDefWindowProc(Wnd, Message, wParam, lParam, FALSE);
4538 break;
4539 }
4540
4541 return TRUE;
4542 }
4543
4544 BOOL FASTCALL
4545 IntHiliteMenuItem(PWND WindowObject,
4546 PMENU MenuObject,
4547 UINT uItemHilite,
4548 UINT uHilite)
4549 {
4550 PITEM MenuItem;
4551 UINT uItem = uItemHilite;
4552
4553 if (!(MenuItem = MENU_FindItem( &MenuObject, &uItem, uHilite ))) return TRUE;
4554
4555 if (uHilite & MF_HILITE)
4556 {
4557 MenuItem->fState |= MF_HILITE;
4558 }
4559 else
4560 {
4561 MenuItem->fState &= ~MF_HILITE;
4562 }
4563 if (MenuObject->iItem == uItemHilite) return TRUE;
4564 MENU_HideSubPopups( WindowObject, MenuObject, FALSE, 0 );
4565 MENU_SelectItem( WindowObject, MenuObject, uItemHilite, TRUE, 0 );
4566
4567 return TRUE; // Always returns true!!!!
4568 }
4569
4570 BOOLEAN APIENTRY
4571 intGetTitleBarInfo(PWND pWindowObject, PTITLEBARINFO bti)
4572 {
4573
4574 DWORD dwStyle = 0;
4575 DWORD dwExStyle = 0;
4576 BOOLEAN retValue = TRUE;
4577
4578 if (bti->cbSize == sizeof(TITLEBARINFO))
4579 {
4580 RtlZeroMemory(&bti->rgstate[0],sizeof(DWORD)*(CCHILDREN_TITLEBAR+1));
4581
4582 bti->rgstate[0] = STATE_SYSTEM_FOCUSABLE;
4583
4584 dwStyle = pWindowObject->style;
4585 dwExStyle = pWindowObject->ExStyle;
4586
4587 bti->rcTitleBar.top = 0;
4588 bti->rcTitleBar.left = 0;
4589 bti->rcTitleBar.right = pWindowObject->rcWindow.right - pWindowObject->rcWindow.left;
4590 bti->rcTitleBar.bottom = pWindowObject->rcWindow.bottom - pWindowObject->rcWindow.top;
4591
4592 /* Is it iconiced ? */
4593 if ((dwStyle & WS_ICONIC)!=WS_ICONIC)
4594 {
4595 /* Remove frame from rectangle */
4596 if (HAS_THICKFRAME( dwStyle, dwExStyle ))
4597 {
4598 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXFRAME) and UserGetSystemMetrics(SM_CYFRAME) */
4599 RECTL_vInflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXFRAME), -UserGetSystemMetrics(SM_CYFRAME) );
4600 }
4601 else if (HAS_DLGFRAME( dwStyle, dwExStyle ))
4602 {
4603 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXDLGFRAME) and UserGetSystemMetrics(SM_CYDLGFRAME) */
4604 RECTL_vInflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXDLGFRAME), -UserGetSystemMetrics(SM_CYDLGFRAME));
4605 }
4606 else if (HAS_THINFRAME( dwStyle, dwExStyle))
4607 {
4608 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */
4609 RECTL_vInflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXBORDER), -UserGetSystemMetrics(SM_CYBORDER) );
4610 }
4611
4612 /* We have additional border information if the window
4613 * is a child (but not an MDI child) */
4614 if ( (dwStyle & WS_CHILD) &&
4615 ((dwExStyle & WS_EX_MDICHILD) == 0 ) )
4616 {
4617 if (dwExStyle & WS_EX_CLIENTEDGE)
4618 {
4619 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXEDGE) and UserGetSystemMetrics(SM_CYEDGE) */
4620 RECTL_vInflateRect (&bti->rcTitleBar, -UserGetSystemMetrics(SM_CXEDGE), -UserGetSystemMetrics(SM_CYEDGE));
4621 }
4622
4623 if (dwExStyle & WS_EX_STATICEDGE)
4624 {
4625 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */
4626 RECTL_vInflateRect (&bti->rcTitleBar, -UserGetSystemMetrics(SM_CXBORDER), -UserGetSystemMetrics(SM_CYBORDER));
4627 }
4628 }
4629 }
4630
4631 bti->rcTitleBar.top += pWindowObject->rcWindow.top;
4632 bti->rcTitleBar.left += pWindowObject->rcWindow.left;
4633 bti->rcTitleBar.right += pWindowObject->rcWindow.left;
4634
4635 bti->rcTitleBar.bottom = bti->rcTitleBar.top;
4636 if (dwExStyle & WS_EX_TOOLWINDOW)
4637 {
4638 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYSMCAPTION) */
4639 bti->rcTitleBar.bottom += UserGetSystemMetrics(SM_CYSMCAPTION);
4640 }
4641 else
4642 {
4643 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYCAPTION) and UserGetSystemMetrics(SM_CXSIZE) */
4644 bti->rcTitleBar.bottom += UserGetSystemMetrics(SM_CYCAPTION);
4645 bti->rcTitleBar.left += UserGetSystemMetrics(SM_CXSIZE);
4646 }
4647
4648 if (dwStyle & WS_CAPTION)
4649 {
4650 bti->rgstate[1] = STATE_SYSTEM_INVISIBLE;
4651 if (dwStyle & WS_SYSMENU)
4652 {
4653 if (!(dwStyle & (WS_MINIMIZEBOX|WS_MAXIMIZEBOX)))
4654 {
4655 bti->rgstate[2] = STATE_SYSTEM_INVISIBLE;
4656 bti->rgstate[3] = STATE_SYSTEM_INVISIBLE;
4657 }
4658 else
4659 {
4660 if (!(dwStyle & WS_MINIMIZEBOX))
4661 {
4662 bti->rgstate[2] = STATE_SYSTEM_UNAVAILABLE;
4663 }
4664 if (!(dwStyle & WS_MAXIMIZEBOX))
4665 {
4666 bti->rgstate[3] = STATE_SYSTEM_UNAVAILABLE;
4667 }
4668 }
4669
4670 if (!(dwExStyle & WS_EX_CONTEXTHELP))
4671 {
4672 bti->rgstate[4] = STATE_SYSTEM_INVISIBLE;
4673 }
4674 if (pWindowObject->pcls->style & CS_NOCLOSE)
4675 {
4676 bti->rgstate[5] = STATE_SYSTEM_UNAVAILABLE;
4677 }
4678 }
4679 else
4680 {
4681 bti->rgstate[2] = STATE_SYSTEM_INVISIBLE;
4682 bti->rgstate[3] = STATE_SYSTEM_INVISIBLE;
4683 bti->rgstate[4] = STATE_SYSTEM_INVISIBLE;
4684 bti->rgstate[5] = STATE_SYSTEM_INVISIBLE;
4685 }
4686 }
4687 else
4688 {
4689 bti->rgstate[0] |= STATE_SYSTEM_INVISIBLE;
4690 }
4691 }
4692 else
4693 {
4694 EngSetLastError(ERROR_INVALID_PARAMETER);
4695 retValue = FALSE;
4696 }
4697
4698 return retValue;
4699 }
4700
4701 DWORD FASTCALL
4702 UserInsertMenuItem(
4703 PMENU Menu,
4704 UINT uItem,
4705 BOOL fByPosition,
4706 LPCMENUITEMINFOW UnsafeItemInfo,
4707 PUNICODE_STRING lpstr)
4708 {
4709 NTSTATUS Status;
4710 ROSMENUITEMINFO ItemInfo;
4711
4712 /* Try to copy the whole MENUITEMINFOW structure */
4713 Status = MmCopyFromCaller(&ItemInfo, UnsafeItemInfo, sizeof(MENUITEMINFOW));
4714 if (NT_SUCCESS(Status))
4715 {
4716 if (sizeof(MENUITEMINFOW) != ItemInfo.cbSize
4717 && FIELD_OFFSET(MENUITEMINFOW, hbmpItem) != ItemInfo.cbSize)
4718 {
4719 EngSetLastError(ERROR_INVALID_PARAMETER);
4720 return FALSE;
4721 }
4722 return IntInsertMenuItem(Menu, uItem, fByPosition, &ItemInfo, lpstr);
4723 }
4724
4725 /* Try to copy without last field (not present in older versions) */
4726 Status = MmCopyFromCaller(&ItemInfo, UnsafeItemInfo, FIELD_OFFSET(MENUITEMINFOW, hbmpItem));
4727 if (NT_SUCCESS(Status))
4728 {
4729 if (FIELD_OFFSET(MENUITEMINFOW, hbmpItem) != ItemInfo.cbSize)
4730 {
4731 EngSetLastError(ERROR_INVALID_PARAMETER);
4732 return FALSE;
4733 }
4734 ItemInfo.hbmpItem = (HBITMAP)0;
4735 return IntInsertMenuItem(Menu, uItem, fByPosition, &ItemInfo, lpstr);
4736 }
4737
4738 SetLastNtError(Status);
4739 return FALSE;
4740 }
4741
4742 UINT FASTCALL IntGetMenuState( HMENU hMenu, UINT uId, UINT uFlags)
4743 {
4744 PMENU MenuObject;
4745 PITEM pItem;
4746
4747 if (!(MenuObject = UserGetMenuObject(hMenu)))
4748 {
4749 return (UINT)-1;
4750 }
4751
4752 if (!(pItem = MENU_FindItem( &MenuObject, &uId, uFlags ))) return -1;
4753
4754 if (pItem->spSubMenu)
4755 {
4756 return (pItem->spSubMenu->cItems << 8) | ((pItem->fState|pItem->fType|MF_POPUP) & 0xff);
4757 }
4758 else
4759 return (pItem->fType | pItem->fState);
4760 }
4761
4762 HMENU FASTCALL IntGetSubMenu( HMENU hMenu, int nPos)
4763 {
4764 PMENU MenuObject;
4765 PITEM pItem;
4766
4767 if (!(MenuObject = UserGetMenuObject(hMenu)))
4768 {
4769 return NULL;
4770 }
4771
4772 if (!(pItem = MENU_FindItem( &MenuObject, (UINT*)&nPos, MF_BYPOSITION ))) return NULL;
4773
4774 if (pItem->spSubMenu)
4775 {
4776 HMENU hsubmenu = UserHMGetHandle(pItem->spSubMenu);
4777 return hsubmenu;
4778 }
4779 return NULL;
4780 }
4781
4782 UINT FASTCALL IntFindSubMenu(HMENU *hMenu, HMENU hSubTarget )
4783 {
4784 PMENU menu, pSubTarget;
4785 UINT Pos;
4786 if (((*hMenu)==(HMENU)0xffff) ||(!(menu = UserGetMenuObject(*hMenu))))
4787 return NO_SELECTED_ITEM;
4788
4789 pSubTarget = UserGetMenuObject(hSubTarget);
4790
4791 Pos = MENU_FindSubMenu(&menu, pSubTarget );
4792
4793 *hMenu = (menu ? UserHMGetHandle(menu) : NULL);
4794
4795 return Pos;
4796 }
4797
4798
4799 HMENU FASTCALL UserCreateMenu(PDESKTOP Desktop, BOOL PopupMenu)
4800 {
4801 PWINSTATION_OBJECT WinStaObject;
4802 HANDLE Handle;
4803 PMENU Menu;
4804 NTSTATUS Status;
4805 PEPROCESS CurrentProcess = PsGetCurrentProcess();
4806
4807 if (gpepCSRSS != CurrentProcess)
4808 {
4809 /*
4810 * gpepCSRSS does not have a Win32WindowStation
4811 */
4812
4813 Status = IntValidateWindowStationHandle(CurrentProcess->Win32WindowStation,
4814 UserMode,
4815 0,
4816 &WinStaObject,
4817 0);
4818
4819 if (!NT_SUCCESS(Status))
4820 {
4821 ERR("Validation of window station handle (%p) failed\n",
4822 CurrentProcess->Win32WindowStation);
4823 SetLastNtError(Status);
4824 return (HMENU)0;
4825 }
4826 Menu = IntCreateMenu(&Handle, !PopupMenu, Desktop, GetW32ProcessInfo());
4827 if (Menu && Menu->head.rpdesk->rpwinstaParent != WinStaObject)
4828 {
4829 ERR("Desktop Window Station does not match Process one!\n");
4830 }
4831 ObDereferenceObject(WinStaObject);
4832 }
4833 else
4834 {
4835 Menu = IntCreateMenu(&Handle, !PopupMenu, GetW32ThreadInfo()->rpdesk, GetW32ProcessInfo());
4836 }
4837
4838 if (Menu) UserDereferenceObject(Menu);
4839 return (HMENU)Handle;
4840 }
4841
4842 BOOL FASTCALL
4843 IntMenuItemInfo(
4844 PMENU Menu,
4845 UINT Item,
4846 BOOL ByPosition,
4847 PROSMENUITEMINFO ItemInfo,
4848 BOOL SetOrGet,
4849 PUNICODE_STRING lpstr)
4850 {
4851 PITEM MenuItem;
4852 BOOL Ret;
4853
4854 if (!(MenuItem = MENU_FindItem( &Menu, &Item, (ByPosition ? MF_BYPOSITION : MF_BYCOMMAND) )))
4855 {
4856 EngSetLastError(ERROR_MENU_ITEM_NOT_FOUND);
4857 return( FALSE);
4858 }
4859 if (SetOrGet)
4860 {
4861 Ret = IntSetMenuItemInfo(Menu, MenuItem, ItemInfo, lpstr);
4862 }
4863 else
4864 {
4865 Ret = IntGetMenuItemInfo(Menu, MenuItem, ItemInfo);
4866 }
4867 return( Ret);
4868 }
4869
4870 BOOL FASTCALL
4871 UserMenuItemInfo(
4872 PMENU Menu,
4873 UINT Item,
4874 BOOL ByPosition,
4875 PROSMENUITEMINFO UnsafeItemInfo,
4876 BOOL SetOrGet,
4877 PUNICODE_STRING lpstr)
4878 {
4879 PITEM MenuItem;
4880 ROSMENUITEMINFO ItemInfo;
4881 NTSTATUS Status;
4882 UINT Size;
4883 BOOL Ret;
4884
4885 Status = MmCopyFromCaller(&Size, &UnsafeItemInfo->cbSize, sizeof(UINT));
4886 if (! NT_SUCCESS(Status))
4887 {
4888 SetLastNtError(Status);
4889 return( FALSE);
4890 }
4891 if ( Size != sizeof(MENUITEMINFOW) &&
4892 Size != FIELD_OFFSET(MENUITEMINFOW, hbmpItem) &&
4893 Size != sizeof(ROSMENUITEMINFO) )
4894 {
4895 EngSetLastError(ERROR_INVALID_PARAMETER);
4896 return( FALSE);
4897 }
4898 Status = MmCopyFromCaller(&ItemInfo, UnsafeItemInfo, Size);
4899 if (! NT_SUCCESS(Status))
4900 {
4901 SetLastNtError(Status);
4902 return( FALSE);
4903 }
4904 /* If this is a pre-0x0500 _WIN32_WINNT MENUITEMINFOW, you can't
4905 set/get hbmpItem */
4906 if (FIELD_OFFSET(MENUITEMINFOW, hbmpItem) == Size
4907 && 0 != (ItemInfo.fMask & MIIM_BITMAP))
4908 {
4909 EngSetLastError(ERROR_INVALID_PARAMETER);
4910 return( FALSE);
4911 }
4912
4913 if (!(MenuItem = MENU_FindItem( &Menu, &Item, (ByPosition ? MF_BYPOSITION : MF_BYCOMMAND) )))
4914 {
4915 /* workaround for Word 95: pretend that SC_TASKLIST item exists. */
4916 if ( SetOrGet && Item == SC_TASKLIST && !ByPosition )
4917 return TRUE;
4918
4919 EngSetLastError(ERROR_MENU_ITEM_NOT_FOUND);
4920 return( FALSE);
4921 }
4922
4923 if (SetOrGet)
4924 {
4925 Ret = IntSetMenuItemInfo(Menu, MenuItem, &ItemInfo, lpstr);
4926 }
4927 else
4928 {
4929 Ret = IntGetMenuItemInfo(Menu, MenuItem, &ItemInfo);
4930 if (Ret)
4931 {
4932 Status = MmCopyToCaller(UnsafeItemInfo, &ItemInfo, Size);
4933 if (! NT_SUCCESS(Status))
4934 {
4935 SetLastNtError(Status);
4936 return( FALSE);
4937 }
4938 }
4939 }
4940
4941 return( Ret);
4942 }
4943
4944 BOOL FASTCALL
4945 UserMenuInfo(
4946 PMENU Menu,
4947 PROSMENUINFO UnsafeMenuInfo,
4948 BOOL SetOrGet)
4949 {
4950 BOOL Res;
4951 DWORD Size;
4952 NTSTATUS Status;
4953 ROSMENUINFO MenuInfo;
4954
4955 Status = MmCopyFromCaller(&Size, &UnsafeMenuInfo->cbSize, sizeof(DWORD));
4956 if (! NT_SUCCESS(Status))
4957 {
4958 SetLastNtError(Status);
4959 return( FALSE);
4960 }
4961 if ( Size < sizeof(MENUINFO) || Size > sizeof(ROSMENUINFO) )
4962 {
4963 EngSetLastError(ERROR_INVALID_PARAMETER);
4964 return( FALSE);
4965 }
4966 Status = MmCopyFromCaller(&MenuInfo, UnsafeMenuInfo, Size);
4967 if (! NT_SUCCESS(Status))
4968 {
4969 SetLastNtError(Status);
4970 return( FALSE);
4971 }
4972
4973 if(SetOrGet)
4974 {
4975 /* Set MenuInfo */
4976 Res = IntSetMenuInfo(Menu, &MenuInfo);
4977 }
4978 else
4979 {
4980 /* Get MenuInfo */
4981 Res = IntGetMenuInfo(Menu, &MenuInfo);
4982 if (Res)
4983 {
4984 Status = MmCopyToCaller(UnsafeMenuInfo, &MenuInfo, Size);
4985 if (! NT_SUCCESS(Status))
4986 {
4987 SetLastNtError(Status);
4988 return( FALSE);
4989 }
4990 }
4991 }
4992
4993 return( Res);
4994 }
4995
4996 BOOL FASTCALL
4997 IntGetMenuItemRect(
4998 PWND pWnd,
4999 PMENU Menu,
5000 UINT uItem,
5001 PRECTL Rect)
5002 {
5003 LONG XMove, YMove;
5004 PITEM MenuItem;
5005 UINT I = uItem;
5006
5007 if ((MenuItem = MENU_FindItem (&Menu, &I, MF_BYPOSITION)))
5008 {
5009 Rect->left = MenuItem->xItem;
5010 Rect->top = MenuItem->yItem;
5011 Rect->right = MenuItem->cxItem; // Do this for now......
5012 Rect->bottom = MenuItem->cyItem;
5013 }
5014 else
5015 {
5016 ERR("Failed Item Lookup! %u\n", uItem);
5017 return FALSE;
5018 }
5019
5020 if (!pWnd)
5021 {
5022 HWND hWnd = Menu->hWnd;
5023 if (!(pWnd = UserGetWindowObject(hWnd))) return FALSE;
5024 }
5025
5026 if (Menu->fFlags & MNF_POPUP)
5027 {
5028 XMove = pWnd->rcClient.left;
5029 YMove = pWnd->rcClient.top;
5030 }
5031 else
5032 {
5033 XMove = pWnd->rcWindow.left;
5034 YMove = pWnd->rcWindow.top;
5035 }
5036
5037 Rect->left += XMove;
5038 Rect->top += YMove;
5039 Rect->right += XMove;
5040 Rect->bottom += YMove;
5041
5042 return TRUE;
5043 }
5044
5045 PMENU FASTCALL MENU_GetSystemMenu(PWND Window, PMENU Popup)
5046 {
5047 PMENU Menu, NewMenu = NULL, SysMenu = NULL;
5048 HMENU hSysMenu, hNewMenu = NULL;
5049 ROSMENUITEMINFO ItemInfoSet = {0};
5050 ROSMENUITEMINFO ItemInfo = {0};
5051 UNICODE_STRING MenuName;
5052
5053 hSysMenu = UserCreateMenu(Window->head.rpdesk, FALSE);
5054 if (NULL == hSysMenu)
5055 {
5056 return NULL;
5057 }
5058 SysMenu = UserGetMenuObject(hSysMenu);
5059 if (NULL == SysMenu)
5060 {
5061 UserDestroyMenu(hSysMenu);
5062 return NULL;
5063 }
5064
5065 SysMenu->fFlags |= MNF_SYSMENU;
5066 SysMenu->hWnd = UserHMGetHandle(Window);
5067
5068 if (!Popup)
5069 {
5070 //hNewMenu = co_IntLoadSysMenuTemplate();
5071 if ( Window->ExStyle & WS_EX_MDICHILD )
5072 {
5073 RtlInitUnicodeString( &MenuName, L"SYSMENUMDI");
5074 hNewMenu = co_IntCallLoadMenu( hModClient, &MenuName);
5075 }
5076 else
5077 {
5078 RtlInitUnicodeString( &MenuName, L"SYSMENU");
5079 hNewMenu = co_IntCallLoadMenu( hModClient, &MenuName);
5080 //ERR("%wZ\n",&MenuName);
5081 }
5082 if (!hNewMenu)
5083 {
5084 ERR("No Menu!!\n");
5085 IntReleaseMenuObject(SysMenu);
5086 UserDestroyMenu(hSysMenu);
5087 return NULL;
5088 }
5089 Menu = UserGetMenuObject(hNewMenu);
5090 if (!Menu)
5091 {
5092 IntReleaseMenuObject(SysMenu);
5093 UserDestroyMenu(hSysMenu);
5094 return NULL;
5095 }
5096
5097 // Do the rest in here.
5098
5099 Menu->fFlags |= MNS_CHECKORBMP | MNF_SYSMENU | MNF_POPUP;
5100
5101 ItemInfoSet.cbSize = sizeof( MENUITEMINFOW);
5102 ItemInfoSet.fMask = MIIM_BITMAP;
5103 ItemInfoSet.hbmpItem = HBMMENU_POPUP_CLOSE;
5104 IntMenuItemInfo(Menu, SC_CLOSE, FALSE, &ItemInfoSet, TRUE, NULL);
5105 ItemInfoSet.hbmpItem = HBMMENU_POPUP_RESTORE;
5106 IntMenuItemInfo(Menu, SC_RESTORE, FALSE, &ItemInfoSet, TRUE, NULL);
5107 ItemInfoSet.hbmpItem = HBMMENU_POPUP_MAXIMIZE;
5108 IntMenuItemInfo(Menu, SC_MAXIMIZE, FALSE, &ItemInfoSet, TRUE, NULL);
5109 ItemInfoSet.hbmpItem = HBMMENU_POPUP_MINIMIZE;
5110 IntMenuItemInfo(Menu, SC_MINIMIZE, FALSE, &ItemInfoSet, TRUE, NULL);
5111
5112 NewMenu = IntCloneMenu(Menu);
5113
5114 IntReleaseMenuObject(NewMenu);
5115 UserSetMenuDefaultItem(NewMenu, SC_CLOSE, FALSE);
5116
5117 IntDestroyMenuObject(Menu, FALSE);
5118 }
5119 else
5120 {
5121 NewMenu = Popup;
5122 }
5123 if (NewMenu)
5124 {
5125 NewMenu->fFlags |= MNF_SYSMENU | MNF_POPUP;
5126
5127 if (Window->pcls->style & CS_NOCLOSE)
5128 IntRemoveMenuItem(NewMenu, SC_CLOSE, MF_BYCOMMAND, TRUE);
5129
5130 ItemInfo.cbSize = sizeof(MENUITEMINFOW);
5131 ItemInfo.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_STATE | MIIM_SUBMENU;
5132 ItemInfo.fType = MF_POPUP;
5133 ItemInfo.fState = MFS_ENABLED;
5134 ItemInfo.dwTypeData = NULL;
5135 ItemInfo.cch = 0;
5136 ItemInfo.hSubMenu = UserHMGetHandle(NewMenu);
5137 IntInsertMenuItem(SysMenu, (UINT) -1, TRUE, &ItemInfo, NULL);
5138
5139 return SysMenu;
5140 }
5141 ERR("failed to load system menu!\n");
5142 return NULL;
5143 }
5144
5145 PMENU FASTCALL
5146 IntGetSystemMenu(PWND Window, BOOL bRevert)
5147 {
5148 PMENU Menu;
5149
5150 if (bRevert)
5151 {
5152 if (Window->SystemMenu)
5153 {
5154 Menu = UserGetMenuObject(Window->SystemMenu);
5155 if (Menu && !(Menu->fFlags & MNF_SYSDESKMN))
5156 {
5157 IntDestroyMenuObject(Menu, TRUE);
5158 Window->SystemMenu = NULL;
5159 }
5160 }
5161 }
5162 else
5163 {
5164 Menu = Window->SystemMenu ? UserGetMenuObject(Window->SystemMenu) : NULL;
5165 if ((!Window->SystemMenu || Menu->fFlags & MNF_SYSDESKMN) && Window->style & WS_SYSMENU)
5166 {
5167 Menu = MENU_GetSystemMenu(Window, NULL);
5168 Window->SystemMenu = Menu ? UserHMGetHandle(Menu) : NULL;
5169 }
5170 }
5171
5172 if (Window->SystemMenu)
5173 {
5174 HMENU hMenu = IntGetSubMenu( Window->SystemMenu, 0);
5175 /* Store the dummy sysmenu handle to facilitate the refresh */
5176 /* of the close button if the SC_CLOSE item change */
5177 Menu = UserGetMenuObject(hMenu);
5178 if (Menu)
5179 {
5180 Menu->spwndNotify = Window;
5181 Menu->fFlags |= MNF_SYSSUBMENU;
5182 }
5183 return Menu;
5184 }
5185 return NULL;
5186 }
5187
5188 BOOL FASTCALL
5189 IntSetSystemMenu(PWND Window, PMENU Menu)
5190 {
5191 PMENU OldMenu;
5192
5193 if (!(Window->style & WS_SYSMENU)) return FALSE;
5194
5195 if (Window->SystemMenu)
5196 {
5197 OldMenu = UserGetMenuObject(Window->SystemMenu);
5198 if (OldMenu)
5199 {
5200 OldMenu->fFlags &= ~MNF_SYSMENU;
5201 IntDestroyMenuObject(OldMenu, TRUE);
5202 }
5203 }
5204
5205 OldMenu = MENU_GetSystemMenu(Window, Menu);
5206 if (OldMenu)
5207 { // Use spmenuSys too!
5208 Window->SystemMenu = UserHMGetHandle(OldMenu);
5209 }
5210 else
5211 Window->SystemMenu = NULL;
5212
5213 if (Menu && Window != Menu->spwndNotify)
5214 {
5215 Menu->spwndNotify = Window;
5216 }
5217
5218 return TRUE;
5219 }
5220
5221 BOOL FASTCALL
5222 IntSetMenu(
5223 PWND Wnd,
5224 HMENU Menu,
5225 BOOL *Changed)
5226 {
5227 PMENU OldMenu, NewMenu = NULL;
5228
5229 if ((Wnd->style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
5230 {
5231 ERR("SetMenu: Window is a Child 0x%p!\n",UserHMGetHandle(Wnd));
5232 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE);
5233 return FALSE;
5234 }
5235
5236 *Changed = (UlongToHandle(Wnd->IDMenu) != Menu);
5237 if (! *Changed)
5238 {
5239 return TRUE;
5240 }
5241
5242 if (Wnd->IDMenu)
5243 {
5244 OldMenu = IntGetMenuObject(UlongToHandle(Wnd->IDMenu));
5245 ASSERT(NULL == OldMenu || OldMenu->hWnd == UserHMGetHandle(Wnd));
5246 }
5247 else
5248 {
5249 OldMenu = NULL;
5250 }
5251
5252 if (NULL != Menu)
5253 {
5254 NewMenu = IntGetMenuObject(Menu);
5255 if (NULL == NewMenu)
5256 {
5257 if (NULL != OldMenu)
5258 {
5259 IntReleaseMenuObject(OldMenu);
5260 }
5261 EngSetLastError(ERROR_INVALID_MENU_HANDLE);
5262 return FALSE;
5263 }
5264 if (NULL != NewMenu->hWnd)
5265 {
5266 /* Can't use the same menu for two windows */
5267 if (NULL != OldMenu)
5268 {
5269 IntReleaseMenuObject(OldMenu);
5270 }
5271 EngSetLastError(ERROR_INVALID_MENU_HANDLE);
5272 return FALSE;
5273 }
5274
5275 }
5276
5277 Wnd->IDMenu = (UINT) Menu;
5278 if (NULL != NewMenu)
5279 {
5280 NewMenu->hWnd = UserHMGetHandle(Wnd);
5281 IntReleaseMenuObject(NewMenu);
5282 }
5283 if (NULL != OldMenu)
5284 {
5285 OldMenu->hWnd = NULL;
5286 IntReleaseMenuObject(OldMenu);
5287 }
5288
5289 return TRUE;
5290 }
5291
5292
5293 /* FUNCTIONS *****************************************************************/
5294
5295 /*
5296 * @implemented
5297 */
5298 /* http://www.cyber-ta.org/releases/malware-analysis/public/SOURCES/b47155634ccb2c30630da7e3666d3d07/b47155634ccb2c30630da7e3666d3d07.trace.html#NtUserGetIconSize */
5299 DWORD
5300 APIENTRY
5301 NtUserCalcMenuBar(
5302 HWND hwnd,
5303 DWORD leftBorder,
5304 DWORD rightBorder,
5305 DWORD top,
5306 LPRECT prc )
5307 {
5308 HDC hdc;
5309 PWND Window;
5310 RECT Rect;
5311 DWORD ret;
5312
5313 UserEnterExclusive();
5314
5315 if(!(Window = UserGetWindowObject(hwnd)))
5316 {
5317 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE);
5318 UserLeave();
5319 return 0;
5320 }
5321
5322 hdc = UserGetDCEx(NULL, NULL, DCX_CACHE);
5323 if (!hdc)
5324 {
5325 UserLeave();
5326 return 0;
5327 }
5328
5329 Rect.left = leftBorder;
5330 Rect.right = Window->rcWindow.right - Window->rcWindow.left - rightBorder;
5331 Rect.top = top;
5332 Rect.bottom = 0;
5333
5334 ret = MENU_DrawMenuBar(hdc, &Rect, Window, TRUE);
5335
5336 UserReleaseDC( 0, hdc, FALSE );
5337
5338 UserLeave();
5339
5340 return ret;
5341 }
5342
5343 /*
5344 * @implemented
5345 */
5346 DWORD APIENTRY
5347 NtUserCheckMenuItem(
5348 HMENU hMenu,
5349 UINT uIDCheckItem,
5350 UINT uCheck)
5351 {
5352 PMENU Menu;
5353 DECLARE_RETURN(DWORD);
5354
5355 TRACE("Enter NtUserCheckMenuItem\n");
5356 UserEnterExclusive();
5357
5358 if(!(Menu = UserGetMenuObject(hMenu)))
5359 {
5360 RETURN( (DWORD)-1);
5361 }
5362
5363 RETURN( IntCheckMenuItem(Menu, uIDCheckItem, uCheck));
5364
5365 CLEANUP:
5366 TRACE("Leave NtUserCheckMenuItem, ret=%lu\n",_ret_);
5367 UserLeave();
5368 END_CLEANUP;
5369 }
5370
5371 /*
5372 * @implemented
5373 */
5374 BOOL APIENTRY
5375 NtUserDeleteMenu(
5376 HMENU hMenu,
5377 UINT uPosition,
5378 UINT uFlags)
5379 {
5380 PMENU Menu;
5381 DECLARE_RETURN(BOOL);
5382
5383 TRACE("Enter NtUserDeleteMenu\n");
5384 UserEnterExclusive();
5385
5386 if(!(Menu = UserGetMenuObject(hMenu)))
5387 {
5388 RETURN( FALSE);
5389 }
5390
5391 RETURN( IntRemoveMenuItem(Menu, uPosition, uFlags, TRUE));
5392
5393 CLEANUP:
5394 TRACE("Leave NtUserDeleteMenu, ret=%i\n",_ret_);
5395 UserLeave();
5396 END_CLEANUP;
5397 }
5398
5399 /*
5400 * NtUserGetSystemMenu
5401 *
5402 * The NtUserGetSystemMenu function allows the application to access the
5403 * window menu (also known as the system menu or the control menu) for
5404 * copying and modifying.
5405 *
5406 * Parameters
5407 * hWnd
5408 * Handle to the window that will own a copy of the window menu.
5409 * bRevert
5410 * Specifies the action to be taken. If this parameter is FALSE,
5411 * NtUserGetSystemMenu returns a handle to the copy of the window menu
5412 * currently in use. The copy is initially identical to the window menu
5413 * but it can be modified.
5414 * If this parameter is TRUE, GetSystemMenu resets the window menu back
5415 * to the default state. The previous window menu, if any, is destroyed.
5416 *
5417 * Return Value
5418 * If the bRevert parameter is FALSE, the return value is a handle to a
5419 * copy of the window menu. If the bRevert parameter is TRUE, the return
5420 * value is NULL.
5421 *
5422 * Status
5423 * @implemented
5424 */
5425
5426 HMENU APIENTRY
5427 NtUserGetSystemMenu(HWND hWnd, BOOL bRevert)
5428 {
5429 PWND Window;
5430 PMENU Menu;
5431 DECLARE_RETURN(HMENU);
5432
5433 TRACE("Enter NtUserGetSystemMenu\n");
5434 UserEnterShared();
5435
5436 if (!(Window = UserGetWindowObject(hWnd)))
5437 {
5438 RETURN(NULL);
5439 }
5440
5441 if (!(Menu = IntGetSystemMenu(Window, bRevert)))
5442 {
5443 RETURN(NULL);
5444 }
5445
5446 RETURN(Menu->head.h);
5447
5448 CLEANUP:
5449 TRACE("Leave NtUserGetSystemMenu, ret=%p\n", _ret_);
5450 UserLeave();
5451 END_CLEANUP;
5452 }
5453
5454 /*
5455 * NtUserSetSystemMenu
5456 *
5457 * Status
5458 * @implemented
5459 */
5460
5461 BOOL APIENTRY
5462 NtUserSetSystemMenu(HWND hWnd, HMENU hMenu)
5463 {
5464 BOOL Result = FALSE;
5465 PWND Window;
5466 PMENU Menu;
5467 DECLARE_RETURN(BOOL);
5468
5469 TRACE("Enter NtUserSetSystemMenu\n");
5470 UserEnterExclusive();
5471
5472 if (!(Window = UserGetWindowObject(hWnd)))
5473 {
5474 RETURN( FALSE);
5475 }
5476
5477 if (hMenu)
5478 {
5479 /*
5480 * Assign new menu handle and Up the Lock Count.
5481 */
5482 if (!(Menu = IntGetMenuObject(hMenu)))
5483 {
5484 RETURN( FALSE);
5485 }
5486
5487 Result = IntSetSystemMenu(Window, Menu);
5488 }
5489 else
5490 EngSetLastError(ERROR_INVALID_MENU_HANDLE);
5491
5492 RETURN( Result);
5493
5494 CLEANUP:
5495 TRACE("Leave NtUserSetSystemMenu, ret=%i\n",_ret_);
5496 UserLeave();
5497 END_CLEANUP;
5498 }
5499
5500 /*
5501 * @implemented
5502 */
5503 BOOLEAN APIENTRY
5504 NtUserGetTitleBarInfo(
5505 HWND hwnd,
5506 PTITLEBARINFO bti)
5507 {
5508 PWND WindowObject;
5509 TITLEBARINFO bartitleinfo;
5510 DECLARE_RETURN(BOOLEAN);
5511 BOOLEAN retValue = TRUE;
5512
5513 TRACE("Enter NtUserGetTitleBarInfo\n");
5514 UserEnterExclusive();
5515
5516 /* Vaildate the windows handle */
5517 if (!(WindowObject = UserGetWindowObject(hwnd)))
5518 {
5519 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE);
5520 retValue = FALSE;
5521 }
5522
5523 _SEH2_TRY
5524 {
5525 /* Copy our usermode buffer bti to local buffer bartitleinfo */
5526 ProbeForRead(bti, sizeof(TITLEBARINFO), 1);
5527 RtlCopyMemory(&bartitleinfo, bti, sizeof(TITLEBARINFO));
5528 }
5529 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
5530 {
5531 /* Fail copy the data */
5532 EngSetLastError(ERROR_INVALID_PARAMETER);
5533 retValue = FALSE;
5534 }
5535 _SEH2_END
5536
5537 /* Get the tile bar info */
5538 if (retValue)
5539 {
5540 retValue = intGetTitleBarInfo(WindowObject, &bartitleinfo);
5541 if (retValue)
5542 {
5543 _SEH2_TRY
5544 {
5545 /* Copy our buffer to user mode buffer bti */
5546 ProbeForWrite(bti, sizeof(TITLEBARINFO), 1);
5547 RtlCopyMemory(bti, &bartitleinfo, sizeof(TITLEBARINFO));
5548 }
5549 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
5550 {
5551 /* Fail copy the data */
5552 EngSetLastError(ERROR_INVALID_PARAMETER);
5553 retValue = FALSE;
5554 }
5555 _SEH2_END
5556 }
5557 }
5558
5559 RETURN( retValue );
5560
5561 CLEANUP:
5562 TRACE("Leave NtUserGetTitleBarInfo, ret=%u\n",_ret_);
5563 UserLeave();
5564 END_CLEANUP;
5565 }
5566
5567 /*
5568 * @implemented
5569 */
5570 BOOL FASTCALL UserDestroyMenu(HMENU hMenu)
5571 {
5572 PMENU Menu;
5573 PTHREADINFO pti = PsGetCurrentThreadWin32Thread();
5574
5575 if(!(Menu = UserGetMenuObject(hMenu)))
5576 {
5577 return FALSE;
5578 }
5579
5580 if (Menu->head.rpdesk != pti->rpdesk)
5581 {
5582 EngSetLastError(ERROR_ACCESS_DENIED);
5583 return FALSE;
5584 }
5585 return IntDestroyMenuObject(Menu, FALSE);
5586 }
5587
5588 /*
5589 * @implemented
5590 */
5591 BOOL APIENTRY
5592 NtUserDestroyMenu(
5593 HMENU hMenu)
5594 {
5595 PMENU Menu;
5596 DECLARE_RETURN(BOOL);
5597
5598 TRACE("Enter NtUserDestroyMenu\n");
5599 UserEnterExclusive();
5600
5601 if(!(Menu = UserGetMenuObject(hMenu)))
5602 {
5603 RETURN( FALSE);
5604 }
5605 if (Menu->head.rpdesk != gptiCurrent->rpdesk)
5606 {
5607 EngSetLastError(ERROR_ACCESS_DENIED);
5608 RETURN( FALSE);
5609 }
5610 RETURN( IntDestroyMenuObject(Menu, TRUE));
5611
5612 CLEANUP:
5613 TRACE("Leave NtUserDestroyMenu, ret=%i\n",_ret_);
5614 UserLeave();
5615 END_CLEANUP;
5616 }
5617
5618 /*
5619 * @implemented
5620 */
5621 UINT APIENTRY
5622 NtUserEnableMenuItem(
5623 HMENU hMenu,
5624 UINT uIDEnableItem,
5625 UINT uEnable)
5626 {
5627 PMENU Menu;
5628 DECLARE_RETURN(UINT);
5629
5630 TRACE("Enter NtUserEnableMenuItem\n");
5631 UserEnterExclusive();
5632
5633 if(!(Menu = UserGetMenuObject(hMenu)))
5634 {
5635 RETURN(-1);
5636 }
5637
5638 RETURN( IntEnableMenuItem(Menu, uIDEnableItem, uEnable));
5639
5640 CLEANUP:
5641 TRACE("Leave NtUserEnableMenuItem, ret=%u\n",_ret_);
5642 UserLeave();
5643 END_CLEANUP;
5644 }
5645
5646 /*
5647 * @implemented
5648 */
5649 BOOL APIENTRY
5650 NtUserEndMenu(VOID)
5651 {
5652 //PWND pWnd;
5653 TRACE("Enter NtUserEndMenu\n");
5654 UserEnterExclusive();
5655 /* if ( gptiCurrent->pMenuState &&
5656 gptiCurrent->pMenuState->pGlobalPopupMenu )
5657 {
5658 pWnd = IntGetMSWND(gptiCurrent->pMenuState);
5659 if (pWnd)
5660 {
5661 UserPostMessage( UserHMGetHandle(pWnd), WM_CANCELMODE, 0, 0);
5662 }
5663 else
5664 gptiCurrent->pMenuState->fInsideMenuLoop = FALSE;
5665 }*/
5666 if (fInsideMenuLoop && top_popup)
5667 {
5668 fInsideMenuLoop = FALSE;
5669 UserPostMessage( top_popup, WM_CANCELMODE, 0, 0);
5670 }
5671 UserLeave();
5672 TRACE("Leave NtUserEndMenu\n");
5673 return TRUE;
5674 }
5675
5676 /*
5677 * @implemented
5678 */
5679 BOOL APIENTRY
5680 NtUserGetMenuBarInfo(
5681 HWND hwnd,
5682 LONG idObject,
5683 LONG idItem,
5684 PMENUBARINFO pmbi)
5685 {
5686 PWND pWnd;
5687 HMENU hMenu;
5688 MENUBARINFO kmbi;
5689 BOOL Ret;
5690 PPOPUPMENU pPopupMenu;
5691 USER_REFERENCE_ENTRY Ref;
5692 NTSTATUS Status = STATUS_SUCCESS;
5693 PMENU Menu = NULL;
5694 DECLARE_RETURN(BOOL);
5695
5696 TRACE("Enter NtUserGetMenuBarInfo\n");
5697 UserEnterShared();
5698
5699 if (!(pWnd = UserGetWindowObject(hwnd)))
5700 {
5701 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE);
5702 RETURN(FALSE);
5703 }
5704
5705 UserRefObjectCo(pWnd, &Ref);
5706
5707 RECTL_vSetEmptyRect(&kmbi.rcBar);
5708 kmbi.hMenu = NULL;
5709 kmbi.hwndMenu = NULL;
5710 kmbi.fBarFocused = FALSE;
5711 kmbi.fFocused = FALSE;
5712
5713 switch (idObject)
5714 {
5715 case OBJID_CLIENT:
5716 if (!pWnd->pcls->fnid)
5717 RETURN(FALSE);
5718 if (pWnd->pcls->fnid != FNID_MENU)
5719 {
5720 WARN("called on invalid window: %u\n", pWnd->pcls->fnid);
5721 EngSetLastError(ERROR_INVALID_MENU_HANDLE);
5722 RETURN(FALSE);
5723 }
5724 // Windows does this! Wine checks for Atom and uses GetWindowLongPtrW.
5725 hMenu = (HMENU)co_IntSendMessage(hwnd, MN_GETHMENU, 0, 0);
5726 pPopupMenu = ((PMENUWND)pWnd)->ppopupmenu;
5727 if (pPopupMenu && pPopupMenu->spmenu)
5728 {
5729 if (UserHMGetHandle(pPopupMenu->spmenu) != hMenu)
5730 {
5731 ERR("Window Pop Up hMenu %p not the same as Get hMenu %p!\n",pPopupMenu->spmenu->head.h,hMenu);
5732 }
5733 }
5734 break;
5735 case OBJID_MENU:
5736 if (pWnd->style & WS_CHILD) RETURN(FALSE);
5737 hMenu = UlongToHandle(pWnd->IDMenu);
5738 TRACE("GMBI: OBJID_MENU hMenu %p\n",hMenu);
5739 break;
5740 case OBJID_SYSMENU:
5741 if (!(pWnd->style & WS_SYSMENU)) RETURN(FALSE);
5742 Menu = IntGetSystemMenu(pWnd, FALSE);
5743 hMenu = UserHMGetHandle(Menu);
5744 break;
5745 default:
5746 RETURN(FALSE);
5747 }
5748
5749 if (!hMenu)
5750 RETURN(FALSE);
5751
5752 _SEH2_TRY
5753 {
5754 ProbeForRead(pmbi, sizeof(MENUBARINFO), 1);
5755 kmbi.cbSize = pmbi->cbSize;
5756 }
5757 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
5758 {
5759 kmbi.cbSize = 0;
5760 }
5761 _SEH2_END
5762
5763 if (kmbi.cbSize != sizeof(MENUBARINFO))
5764 {
5765 EngSetLastError(ERROR_INVALID_PARAMETER);
5766 RETURN(FALSE);
5767 }
5768
5769 if (!Menu) Menu = UserGetMenuObject(hMenu);
5770 if (!Menu)
5771 RETURN(FALSE);
5772
5773 if ((idItem < 0) || ((ULONG)idItem > Menu->cItems))
5774 RETURN(FALSE);
5775
5776 if (idItem == 0)
5777 {
5778 Ret = IntGetMenuItemRect(pWnd, Menu, 0, &kmbi.rcBar);
5779 kmbi.rcBar.right = kmbi.rcBar.left + Menu->cxMenu;
5780 kmbi.rcBar.bottom = kmbi.rcBar.top + Menu->cyMenu;
5781 TRACE("idItem a 0 %d\n",Ret);
5782 }
5783 else
5784 {
5785 Ret = IntGetMenuItemRect(pWnd, Menu, idItem-1, &kmbi.rcBar);
5786 TRACE("idItem b %d %d\n", idItem-1, Ret);
5787 }
5788
5789 kmbi.hMenu = hMenu;
5790 kmbi.fBarFocused = top_popup_hmenu == hMenu;
5791 TRACE("GMBI: top p hm %p hMenu %p\n",top_popup_hmenu, hMenu);
5792 if (idItem)
5793 {
5794 kmbi.fFocused = Menu->iItem == idItem-1;
5795 if (kmbi.fFocused && (Menu->rgItems[idItem - 1].spSubMenu))
5796 {
5797 kmbi.hwndMenu = Menu->rgItems[idItem - 1].spSubMenu->hWnd;
5798 }
5799 }
5800 else
5801 {
5802 kmbi.fFocused = kmbi.fBarFocused;
5803 }
5804
5805 _SEH2_TRY
5806 {
5807 ProbeForWrite(pmbi, sizeof(MENUBARINFO), 1);
5808 RtlCopyMemory(pmbi, &kmbi, sizeof(MENUBARINFO));
5809 }
5810 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
5811 {
5812 Status = _SEH2_GetExceptionCode();
5813 }
5814 _SEH2_END
5815
5816 if (!NT_SUCCESS(Status))
5817 {
5818 SetLastNtError(Status);
5819 RETURN(FALSE);
5820 }
5821
5822 RETURN(TRUE);
5823
5824 CLEANUP:
5825 if (pWnd) UserDerefObjectCo(pWnd);
5826 TRACE("Leave NtUserGetMenuBarInfo, ret=%i\n",_ret_);
5827 UserLeave();
5828 END_CLEANUP;
5829 }
5830
5831 /*
5832 * @implemented
5833 */
5834 UINT APIENTRY
5835 NtUserGetMenuIndex(
5836 HMENU hMenu,
5837 HMENU hSubMenu)
5838 {
5839 PMENU Menu, SubMenu;
5840 PITEM MenuItem;
5841 UINT i;
5842 DECLARE_RETURN(UINT);
5843
5844 TRACE("Enter NtUserGetMenuIndex\n");
5845 UserEnterShared();
5846
5847 if ( !(Menu = UserGetMenuObject(hMenu)) ||
5848 !(SubMenu = UserGetMenuObject(hSubMenu)) )
5849 RETURN(0xFFFFFFFF);
5850
5851 MenuItem = Menu->rgItems;
5852 for (i = 0; i < Menu->cItems; i++, MenuItem++)
5853 {
5854 if (MenuItem->spSubMenu == SubMenu)
5855 RETURN(MenuItem->wID);
5856 }
5857 RETURN(0xFFFFFFFF);
5858
5859 CLEANUP:
5860 TRACE("Leave NtUserGetMenuIndex, ret=%u\n",_ret_);
5861 UserLeave();
5862 END_CLEANUP;
5863 }
5864
5865 /*
5866 * @implemented
5867 */
5868 BOOL APIENTRY
5869 NtUserGetMenuItemRect(
5870 HWND hWnd,
5871 HMENU hMenu,
5872 UINT uItem,
5873 PRECTL lprcItem)
5874 {
5875 PWND ReferenceWnd;
5876 LONG XMove, YMove;
5877 RECTL Rect;
5878 PMENU Menu;
5879 PITEM MenuItem;
5880 NTSTATUS Status = STATUS_SUCCESS;
5881 DECLARE_RETURN(BOOL);
5882
5883 TRACE("Enter NtUserGetMenuItemRect\n");
5884 UserEnterShared();
5885
5886 if (!(Menu = UserGetMenuObject(hMenu)))
5887 {
5888 RETURN(FALSE);
5889 }
5890
5891 if ((MenuItem = MENU_FindItem (&Menu, &uItem, MF_BYPOSITION)))
5892 {
5893 Rect.left = MenuItem->xItem;
5894 Rect.top = MenuItem->yItem;
5895 Rect.right = MenuItem->cxItem; // Do this for now......
5896 Rect.bottom = MenuItem->cyItem;
5897 }
5898 else
5899 RETURN(FALSE);
5900
5901 if(!hWnd)
5902 {
5903 hWnd = Menu->hWnd;
5904 }
5905
5906 if (lprcItem == NULL) RETURN( FALSE);
5907
5908 if (!(ReferenceWnd = UserGetWindowObject(hWnd))) RETURN( FALSE);
5909
5910 if (Menu->fFlags & MNF_POPUP)
5911 {
5912 XMove = ReferenceWnd->rcClient.left;
5913 YMove = ReferenceWnd->rcClient.top;
5914 }
5915 else
5916 {
5917 XMove = ReferenceWnd->rcWindow.left;
5918 YMove = ReferenceWnd->rcWindow.top;
5919 }
5920
5921 Rect.left += XMove;
5922 Rect.top += YMove;
5923 Rect.right += XMove;
5924 Rect.bottom += YMove;
5925
5926 _SEH2_TRY
5927 {
5928 RtlCopyMemory(lprcItem, &Rect, sizeof(RECTL));
5929 }
5930 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
5931 {
5932 Status = _SEH2_GetExceptionCode();
5933 }
5934 _SEH2_END
5935
5936 if (!NT_SUCCESS(Status))
5937 {
5938 SetLastNtError(Status);
5939 RETURN(FALSE);
5940 }
5941 RETURN(TRUE);
5942
5943 CLEANUP:
5944 TRACE("Leave NtUserGetMenuItemRect, ret=%i\n",_ret_);
5945 UserLeave();
5946 END_CLEANUP;
5947 }
5948
5949 /*
5950 * @implemented
5951 */
5952 BOOL APIENTRY
5953 NtUserHiliteMenuItem(
5954 HWND hWnd,
5955 HMENU hMenu,
5956 UINT uItemHilite,
5957 UINT uHilite)
5958 {
5959 PMENU Menu;
5960 PWND Window;
5961 DECLARE_RETURN(BOOLEAN);
5962
5963 TRACE("Enter NtUserHiliteMenuItem\n");
5964 UserEnterExclusive();
5965
5966 if(!(Window = UserGetWindowObject(hWnd)))
5967 {
5968 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE);
5969 RETURN(FALSE);
5970 }
5971
5972 if(!(Menu = UserGetMenuObject(hMenu)))
5973 {
5974 EngSetLastError(ERROR_INVALID_MENU_HANDLE);
5975 RETURN(FALSE);
5976 }
5977
5978 RETURN( IntHiliteMenuItem(Window, Menu, uItemHilite, uHilite));
5979
5980 CLEANUP:
5981 TRACE("Leave NtUserHiliteMenuItem, ret=%u\n",_ret_);
5982 UserLeave();
5983 END_CLEANUP;
5984 }
5985
5986 /*
5987 * @implemented
5988 */
5989 DWORD
5990 APIENTRY
5991 NtUserDrawMenuBarTemp(
5992 HWND hWnd,
5993 HDC hDC,
5994 PRECT pRect,
5995 HMENU hMenu,
5996 HFONT hFont)
5997 {
5998 PMENU Menu;
5999 PWND Window;
6000 RECT Rect;
6001 NTSTATUS Status = STATUS_SUCCESS;
6002 DECLARE_RETURN(DWORD);
6003
6004 ERR("Enter NtUserDrawMenuBarTemp\n");
6005 UserEnterExclusive();
6006
6007 if(!(Window = UserGetWindowObject(hWnd)))
6008 {
6009 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE);
6010 RETURN(0);
6011 }
6012
6013 if(!(Menu = UserGetMenuObject(hMenu)))
6014 {
6015 EngSetLastError(ERROR_INVALID_MENU_HANDLE);
6016 RETURN(0);
6017 }
6018
6019 _SEH2_TRY
6020 {
6021 ProbeForRead(pRect, sizeof(RECT), sizeof(ULONG));
6022 RtlCopyMemory(&Rect, pRect, sizeof(RECT));
6023 }
6024 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
6025 {
6026 Status = _SEH2_GetExceptionCode();
6027 }
6028 _SEH2_END;
6029
6030 if (Status != STATUS_SUCCESS)
6031 {
6032 SetLastNtError(Status);
6033 RETURN(0);
6034 }
6035
6036 RETURN( IntDrawMenuBarTemp(Window, hDC, &Rect, Menu, hFont));
6037
6038 CLEANUP:
6039 ERR("Leave NtUserDrawMenuBarTemp, ret=%u\n",_ret_);
6040 UserLeave();
6041 END_CLEANUP;
6042 }
6043
6044 /*
6045 * @implemented
6046 */
6047 int APIENTRY
6048 NtUserMenuItemFromPoint(
6049 HWND hWnd,
6050 HMENU hMenu,
6051 DWORD X,
6052 DWORD Y)
6053 {
6054 PMENU Menu;
6055 PWND Window = NULL;
6056 PITEM mi;
6057 ULONG i;
6058 DECLARE_RETURN(int);
6059
6060 TRACE("Enter NtUserMenuItemFromPoint\n");
6061 UserEnterExclusive();
6062
6063 if (!(Menu = UserGetMenuObject(hMenu)))
6064 {
6065 RETURN( -1);
6066 }
6067
6068 if (!(Window = UserGetWindowObject(Menu->hWnd)))
6069 {
6070 RETURN( -1);
6071 }
6072
6073 X -= Window->rcWindow.left;
6074 Y -= Window->rcWindow.top;
6075
6076 mi = Menu->rgItems;
6077 for (i = 0; i < Menu->cItems; i++, mi++)
6078 {
6079 RECTL Rect;
6080
6081 Rect.left = mi->xItem;
6082 Rect.top = mi->yItem;
6083 Rect.right = mi->cxItem;
6084 Rect.bottom = mi->cyItem;
6085
6086 MENU_AdjustMenuItemRect(Menu, &Rect);
6087
6088 if (RECTL_bPointInRect(&Rect, X, Y))
6089 {
6090 break;
6091 }
6092 }
6093
6094 RETURN( (mi ? i : NO_SELECTED_ITEM));
6095
6096 CLEANUP:
6097 TRACE("Leave NtUserMenuItemFromPoint, ret=%i\n",_ret_);
6098 UserLeave();
6099 END_CLEANUP;
6100 }
6101
6102
6103 DWORD
6104 APIENTRY
6105 NtUserPaintMenuBar(
6106 HWND hWnd,
6107 HDC hDC,
6108 ULONG leftBorder,
6109 ULONG rightBorder,
6110 ULONG top,
6111 BOOL bActive)
6112 {
6113 PWND Window;
6114 RECT Rect;
6115 DWORD ret;
6116
6117 UserEnterExclusive();
6118
6119 if(!(Window = UserGetWindowObject(hWnd)))
6120 {
6121 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE);
6122 UserLeave();
6123 return 0;
6124 }
6125
6126 Rect.left = leftBorder;
6127 Rect.right = Window->rcWindow.right - Window->rcWindow.left - rightBorder;
6128 Rect.top = top;
6129 Rect.bottom = 0;
6130
6131 ret = MENU_DrawMenuBar(hDC, &Rect, Window, FALSE);
6132
6133 UserLeave();
6134
6135 return ret;
6136 }
6137
6138 /*
6139 * @implemented
6140 */
6141 BOOL APIENTRY
6142 NtUserRemoveMenu(
6143 HMENU hMenu,
6144 UINT uPosition,
6145 UINT uFlags)
6146 {
6147 PMENU Menu;
6148 DECLARE_RETURN(BOOL);
6149
6150 TRACE("Enter NtUserRemoveMenu\n");
6151 UserEnterExclusive();
6152
6153 if(!(Menu = UserGetMenuObject(hMenu)))
6154 {
6155 RETURN( FALSE);
6156 }
6157
6158 RETURN(IntRemoveMenuItem(Menu, uPosition, uFlags, FALSE));
6159
6160 CLEANUP:
6161 TRACE("Leave NtUserRemoveMenu, ret=%i\n",_ret_);
6162 UserLeave();
6163 END_CLEANUP;
6164
6165 }
6166
6167 /*
6168 * @implemented
6169 */
6170 BOOL APIENTRY
6171 NtUserSetMenu(
6172 HWND hWnd,
6173 HMENU Menu,
6174 BOOL Repaint)
6175 {
6176 PWND Window;
6177 BOOL Changed;
6178 DECLARE_RETURN(BOOL);
6179
6180 TRACE("Enter NtUserSetMenu\n");
6181 UserEnterExclusive();
6182
6183 if (!(Window = UserGetWindowObject(hWnd)))
6184 {
6185 RETURN( FALSE);
6186 }
6187
6188 if (!IntSetMenu(Window, Menu, &Changed))
6189 {
6190 RETURN( FALSE);
6191 }
6192
6193 // Not minimized and please repaint!!!
6194 if (!(Window->style & WS_MINIMIZE) && (Repaint || Changed))
6195 {
6196 USER_REFERENCE_ENTRY Ref;
6197 UserRefObjectCo(Window, &Ref);
6198 co_WinPosSetWindowPos(Window, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED);
6199 UserDerefObjectCo(Window);
6200 }
6201
6202 RETURN( TRUE);
6203
6204 CLEANUP:
6205 TRACE("Leave NtUserSetMenu, ret=%i\n",_ret_);
6206 UserLeave();
6207 END_CLEANUP;
6208 }
6209
6210 /*
6211 * @implemented
6212 */
6213 BOOL APIENTRY
6214 NtUserSetMenuContextHelpId(
6215 HMENU hMenu,
6216 DWORD dwContextHelpId)
6217 {
6218 PMENU Menu;
6219 DECLARE_RETURN(BOOL);
6220
6221 TRACE("Enter NtUserSetMenuContextHelpId\n");
6222 UserEnterExclusive();
6223
6224 if(!(Menu = UserGetMenuObject(hMenu)))
6225 {
6226 RETURN( FALSE);
6227 }
6228
6229 RETURN(IntSetMenuContextHelpId(Menu, dwContextHelpId));
6230
6231 CLEANUP:
6232 TRACE("Leave NtUserSetMenuContextHelpId, ret=%i\n",_ret_);
6233 UserLeave();
6234 END_CLEANUP;
6235 }
6236
6237 /*
6238 * @implemented
6239 */
6240 BOOL APIENTRY
6241 NtUserSetMenuDefaultItem(
6242 HMENU hMenu,
6243 UINT uItem,
6244 UINT fByPos)
6245 {
6246 PMENU Menu;
6247 DECLARE_RETURN(BOOL);
6248
6249 TRACE("Enter NtUserSetMenuDefaultItem\n");
6250 UserEnterExclusive();
6251
6252 if(!(Menu = UserGetMenuObject(hMenu)))
6253 {
6254 RETURN( FALSE);
6255 }
6256
6257 RETURN( UserSetMenuDefaultItem(Menu, uItem, fByPos));
6258
6259 CLEANUP:
6260 TRACE("Leave NtUserSetMenuDefaultItem, ret=%i\n",_ret_);
6261 UserLeave();
6262 END_CLEANUP;
6263 }
6264
6265 /*
6266 * @implemented
6267 */
6268 BOOL APIENTRY
6269 NtUserSetMenuFlagRtoL(
6270 HMENU hMenu)
6271 {
6272 PMENU Menu;
6273 DECLARE_RETURN(BOOL);
6274
6275 TRACE("Enter NtUserSetMenuFlagRtoL\n");
6276 UserEnterExclusive();
6277
6278 if(!(Menu = UserGetMenuObject(hMenu)))
6279 {
6280 RETURN( FALSE);
6281 }
6282
6283 RETURN(IntSetMenuFlagRtoL(Menu));
6284
6285 CLEANUP:
6286 TRACE("Leave NtUserSetMenuFlagRtoL, ret=%i\n",_ret_);
6287 UserLeave();
6288 END_CLEANUP;
6289 }
6290
6291 /*
6292 * @implemented
6293 */
6294 BOOL APIENTRY
6295 NtUserThunkedMenuInfo(
6296 HMENU hMenu,
6297 LPCMENUINFO lpcmi)
6298 {
6299 PMENU Menu;
6300 DECLARE_RETURN(BOOL);
6301
6302 TRACE("Enter NtUserThunkedMenuInfo\n");
6303 UserEnterExclusive();
6304
6305 if (!(Menu = UserGetMenuObject(hMenu)))
6306 {
6307 RETURN(FALSE);
6308 }
6309
6310 RETURN(UserMenuInfo(Menu, (PROSMENUINFO)lpcmi, TRUE));
6311
6312 CLEANUP:
6313 TRACE("Leave NtUserThunkedMenuInfo, ret=%i\n",_ret_);
6314 UserLeave();
6315 END_CLEANUP;
6316 }
6317
6318 /*
6319 * @implemented
6320 */
6321 BOOL APIENTRY
6322 NtUserThunkedMenuItemInfo(
6323 HMENU hMenu,
6324 UINT uItem,
6325 BOOL fByPosition,
6326 BOOL bInsert,
6327 LPMENUITEMINFOW lpmii,
6328 PUNICODE_STRING lpszCaption)
6329 {
6330 PMENU Menu;
6331 NTSTATUS Status;
6332 UNICODE_STRING lstrCaption;
6333 DECLARE_RETURN(BOOL);
6334
6335 TRACE("Enter NtUserThunkedMenuItemInfo\n");
6336 UserEnterExclusive();
6337
6338 /* lpszCaption may be NULL, check for it and call RtlInitUnicodeString()
6339 if bInsert == TRUE call UserInsertMenuItem() else UserSetMenuItemInfo() */
6340
6341 RtlInitEmptyUnicodeString(&lstrCaption, NULL, 0);
6342
6343 if (!(Menu = UserGetMenuObject(hMenu)))
6344 {
6345 RETURN(FALSE);
6346 }
6347
6348 /* Check if we got a Caption */
6349 if (lpszCaption && lpszCaption->Buffer)
6350 {
6351 /* Copy the string to kernel mode */
6352 Status = ProbeAndCaptureUnicodeString( &lstrCaption,
6353 UserMode,
6354 lpszCaption);
6355 if (!NT_SUCCESS(Status))
6356 {
6357 ERR("Failed to capture MenuItem Caption (status 0x%08x)\n",Status);
6358 SetLastNtError(Status);
6359 RETURN(FALSE);
6360 }
6361 }
6362
6363 if (bInsert) RETURN( UserInsertMenuItem(Menu, uItem, fByPosition, lpmii, &lstrCaption));
6364
6365 RETURN( UserMenuItemInfo(Menu, uItem, fByPosition, (PROSMENUITEMINFO)lpmii, TRUE, &lstrCaption));
6366
6367 CLEANUP:
6368 if (lstrCaption.Buffer)
6369 {
6370 ReleaseCapturedUnicodeString(&lstrCaption, UserMode);
6371 }
6372
6373 TRACE("Leave NtUserThunkedMenuItemInfo, ret=%i\n",_ret_);
6374 UserLeave();
6375 END_CLEANUP;
6376 }
6377
6378 /*
6379 * @implemented
6380 */
6381 BOOL APIENTRY
6382 NtUserTrackPopupMenuEx(
6383 HMENU hMenu,
6384 UINT fuFlags,
6385 int x,
6386 int y,
6387 HWND hWnd,
6388 LPTPMPARAMS lptpm)
6389 {
6390 PMENU menu;
6391 PWND pWnd;
6392 TPMPARAMS tpm;
6393 BOOL Ret = FALSE;
6394 USER_REFERENCE_ENTRY Ref;
6395
6396 TRACE("Enter NtUserTrackPopupMenuEx\n");
6397 UserEnterExclusive();
6398 /* Parameter check */
6399 if (!(menu = UserGetMenuObject( hMenu )))
6400 {
6401 ERR("TPME : Invalid Menu handle.\n");
6402 EngSetLastError( ERROR_INVALID_MENU_HANDLE );
6403 goto Exit;
6404 }
6405
6406 if (!(pWnd = UserGetWindowObject(hWnd)))
6407 {
6408 ERR("TPME : Invalid Window handle.\n");
6409 goto Exit;
6410 }
6411
6412 if (lptpm)
6413 {
6414 _SEH2_TRY
6415 {
6416 ProbeForRead(lptpm, sizeof(TPMPARAMS), sizeof(ULONG));
6417 tpm = *lptpm;
6418 }
6419 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
6420 {
6421 _SEH2_YIELD(goto Exit);
6422 }
6423 _SEH2_END
6424 }
6425 UserRefObjectCo(pWnd, &Ref);
6426 Ret = IntTrackPopupMenuEx(menu, fuFlags, x, y, pWnd, lptpm ? &tpm : NULL);
6427 UserDerefObjectCo(pWnd);
6428
6429 Exit:
6430 TRACE("Leave NtUserTrackPopupMenuEx, ret=%i\n",Ret);
6431 UserLeave();
6432 return Ret;
6433 }
6434
6435 /* EOF */
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