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Authors: Chris Morgan <cmorgan@wpi.edu>, James Abbatiello <abbeyj@wpi.edu>
[wine/wine64.git] / controls / menu.c
blob3e908adbe35c71ca8297c2e9424b12b45550312b
1 /*
2 * Menu functions
3 *
4 * Copyright 1993 Martin Ayotte
5 * Copyright 1994 Alexandre Julliard
6 * Copyright 1997 Morten Welinder
7 */
8
9 /*
10 * Note: the style MF_MOUSESELECT is used to mark popup items that
11 * have been selected, i.e. their popup menu is currently displayed.
12 * This is probably not the meaning this style has in MS-Windows.
13 */
14
15 #include <assert.h>
16 #include <ctype.h>
17 #include <stdlib.h>
18 #include <string.h>
19
20 #include "win.h"
21 #include "wine/winbase16.h"
22 #include "wine/winuser16.h"
23 #include "sysmetrics.h"
24 #include "task.h"
25 #include "heap.h"
26 #include "menu.h"
27 #include "nonclient.h"
28 #include "user.h"
29 #include "message.h"
30 #include "resource.h"
31 #include "tweak.h"
32
33 #include "debug.h"
34
35 DEFAULT_DEBUG_CHANNEL(menu)
36
37
38 /* internal popup menu window messages */
39
40 #define MM_SETMENUHANDLE (WM_USER + 0)
41 #define MM_GETMENUHANDLE (WM_USER + 1)
42
43 /* Menu item structure */
44 typedef struct {
45 /* ----------- MENUITEMINFO Stuff ----------- */
46 UINT fType; /* Item type. */
47 UINT fState; /* Item state. */
48 UINT wID; /* Item id. */
49 HMENU hSubMenu; /* Pop-up menu. */
50 HBITMAP hCheckBit; /* Bitmap when checked. */
51 HBITMAP hUnCheckBit; /* Bitmap when unchecked. */
52 LPSTR text; /* Item text or bitmap handle. */
53 DWORD dwItemData; /* Application defined. */
54 DWORD dwTypeData; /* depends on fMask */
55 HBITMAP hbmpItem; /* bitmap in win98 style menus */
56 /* ----------- Wine stuff ----------- */
57 RECT rect; /* Item area (relative to menu window) */
58 UINT xTab; /* X position of text after Tab */
59 } MENUITEM;
60
61 /* Popup menu structure */
62 typedef struct {
63 WORD wFlags; /* Menu flags (MF_POPUP, MF_SYSMENU) */
64 WORD wMagic; /* Magic number */
65 HQUEUE16 hTaskQ; /* Task queue for this menu */
66 WORD Width; /* Width of the whole menu */
67 WORD Height; /* Height of the whole menu */
68 WORD nItems; /* Number of items in the menu */
69 HWND hWnd; /* Window containing the menu */
70 MENUITEM *items; /* Array of menu items */
71 UINT FocusedItem; /* Currently focused item */
72 WORD defitem; /* default item position. Unused (except for set/get)*/
73 HWND hwndOwner; /* window receiving the messages for ownerdraw */
74 /* ------------ MENUINFO members ------ */
75 DWORD dwStyle; /* Extended mennu style */
76 UINT cyMax; /* max hight of the whole menu, 0 is screen hight */
77 HBRUSH hbrBack; /* brush for menu background */
78 DWORD dwContextHelpID;
79 DWORD dwMenuData; /* application defined value */
80 } POPUPMENU, *LPPOPUPMENU;
81
82 /* internal flags for menu tracking */
83
84 #define TF_ENDMENU 0x0001
85 #define TF_SUSPENDPOPUP 0x0002
86 #define TF_SKIPREMOVE 0x0004
87
88 typedef struct
89 {
90 UINT trackFlags;
91 HMENU hCurrentMenu; /* current submenu (can be equal to hTopMenu)*/
92 HMENU hTopMenu; /* initial menu */
93 HWND hOwnerWnd; /* where notifications are sent */
94 POINT pt;
95 } MTRACKER;
96
97 #define MENU_MAGIC 0x554d /* 'MU' */
98 #define IS_A_MENU(pmenu) ((pmenu) && (pmenu)->wMagic == MENU_MAGIC)
99
100 #define ITEM_PREV -1
101 #define ITEM_NEXT 1
102
103 /* Internal MENU_TrackMenu() flags */
104 #define TPM_INTERNAL 0xF0000000
105 #define TPM_ENTERIDLEEX 0x80000000 /* set owner window for WM_ENTERIDLE */
106 #define TPM_BUTTONDOWN 0x40000000 /* menu was clicked before tracking */
107 #define TPM_POPUPMENU 0x20000000 /* menu is a popup menu */
108
109 /* popup menu shade thickness */
110 #define POPUP_XSHADE 4
111 #define POPUP_YSHADE 4
112
113 /* Space between 2 menu bar items */
114 #define MENU_BAR_ITEMS_SPACE 12
115
116 /* Minimum width of a tab character */
117 #define MENU_TAB_SPACE 8
118
119 /* Height of a separator item */
120 #define SEPARATOR_HEIGHT 5
121
122 /* (other menu->FocusedItem values give the position of the focused item) */
123 #define NO_SELECTED_ITEM 0xffff
124
125 #define MENU_ITEM_TYPE(flags) \
126 ((flags) & (MF_STRING | MF_BITMAP | MF_OWNERDRAW | MF_SEPARATOR))
127
128 #define IS_STRING_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_STRING)
129 #define IS_BITMAP_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_BITMAP)
130
131 #define IS_SYSTEM_MENU(menu) \
132 (!((menu)->wFlags & MF_POPUP) && (menu)->wFlags & MF_SYSMENU)
133
134 #define IS_SYSTEM_POPUP(menu) \
135 ((menu)->wFlags & MF_POPUP && (menu)->wFlags & MF_SYSMENU)
136
137 #define TYPE_MASK (MFT_STRING | MFT_BITMAP | MFT_OWNERDRAW | MFT_SEPARATOR | \
138 MFT_MENUBARBREAK | MFT_MENUBREAK | MFT_RADIOCHECK | \
139 MFT_RIGHTORDER | MFT_RIGHTJUSTIFY | \
140 MF_POPUP | MF_SYSMENU | MF_HELP)
141 #define STATE_MASK (~TYPE_MASK)
142
143 /* Dimension of the menu bitmaps */
144 static WORD check_bitmap_width = 0, check_bitmap_height = 0;
145 static WORD arrow_bitmap_width = 0, arrow_bitmap_height = 0;
146
147 static HBITMAP hStdRadioCheck = 0;
148 static HBITMAP hStdCheck = 0;
149 static HBITMAP hStdMnArrow = 0;
150
151 /* Minimze/restore/close buttons to be inserted in menubar */
152 static HBITMAP hBmpMinimize = 0;
153 static HBITMAP hBmpMinimizeD = 0;
154 static HBITMAP hBmpMaximize = 0;
155 static HBITMAP hBmpMaximizeD = 0;
156 static HBITMAP hBmpClose = 0;
157 static HBITMAP hBmpCloseD = 0;
158
159
160 static HBRUSH hShadeBrush = 0;
161 static HFONT hMenuFont = 0;
162
163 static HMENU MENU_DefSysPopup = 0; /* Default system menu popup */
164
165 /* Use global popup window because there's no way 2 menus can
166 * be tracked at the same time. */
167
168 static WND* pTopPopupWnd = 0;
169 static UINT uSubPWndLevel = 0;
170
171 /* Flag set by EndMenu() to force an exit from menu tracking */
172 static BOOL fEndMenu = FALSE;
173
174
175 /***********************************************************************
176 * debug_print_menuitem
177 *
178 * Print a menuitem in readable form.
179 */
180
181 #define debug_print_menuitem(pre, mp, post) \
182 if(!TRACE_ON(menu)) ; else do_debug_print_menuitem(pre, mp, post)
183
184 #define MENUOUT(text) \
185 dsprintf(menu, "%s%s", (count++ ? "," : ""), (text))
186
187 #define MENUFLAG(bit,text) \
188 do { \
189 if (flags & (bit)) { flags &= ~(bit); MENUOUT ((text)); } \
190 } while (0)
191
192 static void do_debug_print_menuitem(const char *prefix, MENUITEM * mp,
193 const char *postfix)
194 {
195 dbg_decl_str(menu, 256);
196
197 if (mp) {
198 UINT flags = mp->fType;
199 int typ = MENU_ITEM_TYPE(flags);
200 dsprintf(menu, "{ ID=0x%x", mp->wID);
201 if (flags & MF_POPUP)
202 dsprintf(menu, ", Sub=0x%x", mp->hSubMenu);
203 if (flags) {
204 int count = 0;
205 dsprintf(menu, ", Typ=");
206 if (typ == MFT_STRING)
207 /* Nothing */ ;
208 else if (typ == MFT_SEPARATOR)
209 MENUOUT("sep");
210 else if (typ == MFT_OWNERDRAW)
211 MENUOUT("own");
212 else if (typ == MFT_BITMAP)
213 MENUOUT("bit");
214 else
215 MENUOUT("???");
216 flags -= typ;
217
218 MENUFLAG(MF_POPUP, "pop");
219 MENUFLAG(MFT_MENUBARBREAK, "barbrk");
220 MENUFLAG(MFT_MENUBREAK, "brk");
221 MENUFLAG(MFT_RADIOCHECK, "radio");
222 MENUFLAG(MFT_RIGHTORDER, "rorder");
223 MENUFLAG(MF_SYSMENU, "sys");
224 MENUFLAG(MFT_RIGHTJUSTIFY, "right");
225
226 if (flags)
227 dsprintf(menu, "+0x%x", flags);
228 }
229 flags = mp->fState;
230 if (flags) {
231 int count = 0;
232 dsprintf(menu, ", State=");
233 MENUFLAG(MFS_GRAYED, "grey");
234 MENUFLAG(MFS_DISABLED, "dis");
235 MENUFLAG(MFS_CHECKED, "check");
236 MENUFLAG(MFS_HILITE, "hi");
237 MENUFLAG(MF_USECHECKBITMAPS, "usebit");
238 MENUFLAG(MF_MOUSESELECT, "mouse");
239 if (flags)
240 dsprintf(menu, "+0x%x", flags);
241 }
242 if (mp->hCheckBit)
243 dsprintf(menu, ", Chk=0x%x", mp->hCheckBit);
244 if (mp->hUnCheckBit)
245 dsprintf(menu, ", Unc=0x%x", mp->hUnCheckBit);
246
247 if (typ == MFT_STRING) {
248 if (mp->text)
249 dsprintf(menu, ", Text=\"%s\"", mp->text);
250 else
251 dsprintf(menu, ", Text=Null");
252 } else if (mp->text == NULL)
253 /* Nothing */ ;
254 else
255 dsprintf(menu, ", Text=%p", mp->text);
256 if (mp->dwItemData)
257 dsprintf(menu, ", ItemData=0x%08lx", mp->dwItemData);
258 dsprintf(menu, " }");
259 } else {
260 dsprintf(menu, "NULL");
261 }
262
263 TRACE(menu, "%s %s %s\n", prefix, dbg_str(menu), postfix);
264 }
265
266 #undef MENUOUT
267 #undef MENUFLAG
268
269 /***********************************************************************
270 * MENU_CopySysPopup
271 *
272 * Return the default system menu.
273 */
274 static HMENU MENU_CopySysPopup(void)
275 {
276 HMENU hMenu = LoadMenuIndirectA(SYSRES_GetResPtr(SYSRES_MENU_SYSMENU));
277
278 if( hMenu ) {
279 POPUPMENU* menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu);
280 menu->wFlags |= MF_SYSMENU | MF_POPUP;
281 }
282 else {
283 hMenu = 0;
284 ERR(menu, "Unable to load default system menu\n" );
285 }
286
287 TRACE(menu, "returning %x.\n", hMenu );
288
289 return hMenu;
290 }
291
292 /***********************************************************************
293 * MENU_GetTopPopupWnd()
294 *
295 * Return the locked pointer pTopPopupWnd.
296 */
297 WND *MENU_GetTopPopupWnd()
298 {
299 return WIN_LockWndPtr(pTopPopupWnd);
300 }
301 /***********************************************************************
302 * MENU_ReleaseTopPopupWnd()
303 *
304 * Realease the locked pointer pTopPopupWnd.
305 */
306 void MENU_ReleaseTopPopupWnd()
307 {
308 WIN_ReleaseWndPtr(pTopPopupWnd);
309 }
310 /***********************************************************************
311 * MENU_DestroyTopPopupWnd()
312 *
313 * Destroy the locked pointer pTopPopupWnd.
314 */
315 void MENU_DestroyTopPopupWnd()
316 {
317 WND *tmpWnd = pTopPopupWnd;
318 pTopPopupWnd = NULL;
319 WIN_ReleaseWndPtr(tmpWnd);
320 }
321
322
323
324 /**********************************************************************
325 * MENU_GetSysMenu
326 *
327 * Create a copy of the system menu. System menu in Windows is
328 * a special menu-bar with the single entry - system menu popup.
329 * This popup is presented to the outside world as a "system menu".
330 * However, the real system menu handle is sometimes seen in the
331 * WM_MENUSELECT paramemters (and Word 6 likes it this way).
332 */
333 HMENU MENU_GetSysMenu( HWND hWnd, HMENU hPopupMenu )
334 {
335 HMENU hMenu;
336
337 if ((hMenu = CreateMenu()))
338 {
339 POPUPMENU *menu = (POPUPMENU*) USER_HEAP_LIN_ADDR(hMenu);
340 menu->wFlags = MF_SYSMENU;
341 menu->hWnd = hWnd;
342
343 if (hPopupMenu == (HMENU)(-1))
344 hPopupMenu = MENU_CopySysPopup();
345 else if( !hPopupMenu ) hPopupMenu = MENU_DefSysPopup;
346
347 if (hPopupMenu)
348 {
349 InsertMenuA( hMenu, -1, MF_SYSMENU | MF_POPUP | MF_BYPOSITION, hPopupMenu, NULL );
350
351 menu->items[0].fType = MF_SYSMENU | MF_POPUP;
352 menu->items[0].fState = 0;
353 menu = (POPUPMENU*) USER_HEAP_LIN_ADDR(hPopupMenu);
354 menu->wFlags |= MF_SYSMENU;
355
356 TRACE(menu,"GetSysMenu hMenu=%04x (%04x)\n", hMenu, hPopupMenu );
357 return hMenu;
358 }
359 DestroyMenu( hMenu );
360 }
361 ERR(menu, "failed to load system menu!\n");
362 return 0;
363 }
364
365
366 /***********************************************************************
367 * MENU_Init
368 *
369 * Menus initialisation.
370 */
371 BOOL MENU_Init()
372 {
373 HBITMAP hBitmap;
374 NONCLIENTMETRICSA ncm;
375
376 static unsigned char shade_bits[16] = { 0x55, 0, 0xAA, 0,
377 0x55, 0, 0xAA, 0,
378 0x55, 0, 0xAA, 0,
379 0x55, 0, 0xAA, 0 };
380
381 /* Load menu bitmaps */
382 hStdCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_CHECK));
383 hStdRadioCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_RADIOCHECK));
384 hStdMnArrow = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_MNARROW));
385 /* Load system buttons bitmaps */
386 hBmpMinimize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCE));
387 hBmpMinimizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCED));
388 hBmpMaximize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORE));
389 hBmpMaximizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORED));
390 hBmpClose = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSE));
391 hBmpCloseD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSED));
392
393 if (hStdCheck)
394 {
395 BITMAP bm;
396 GetObjectA( hStdCheck, sizeof(bm), &bm );
397 check_bitmap_width = bm.bmWidth;
398 check_bitmap_height = bm.bmHeight;
399 } else
400 return FALSE;
401
402 /* Assume that radio checks have the same size as regular check. */
403 if (!hStdRadioCheck)
404 return FALSE;
405
406 if (hStdMnArrow)
407 {
408 BITMAP bm;
409 GetObjectA( hStdMnArrow, sizeof(bm), &bm );
410 arrow_bitmap_width = bm.bmWidth;
411 arrow_bitmap_height = bm.bmHeight;
412 } else
413 return FALSE;
414
415 if (! (hBitmap = CreateBitmap( 8, 8, 1, 1, shade_bits)))
416 return FALSE;
417
418 if(!(hShadeBrush = CreatePatternBrush( hBitmap )))
419 return FALSE;
420
421 DeleteObject( hBitmap );
422 if (!(MENU_DefSysPopup = MENU_CopySysPopup()))
423 return FALSE;
424
425 ncm.cbSize = sizeof (NONCLIENTMETRICSA);
426 if (!(SystemParametersInfoA(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICSA), &ncm, 0)))
427 return FALSE;
428
429 if (!(hMenuFont = CreateFontIndirectA( &ncm.lfMenuFont )))
430 return FALSE;
431
432 return TRUE;
433 }
434
435 /***********************************************************************
436 * MENU_InitSysMenuPopup
437 *
438 * Grey the appropriate items in System menu.
439 */
440 static void MENU_InitSysMenuPopup( HMENU hmenu, DWORD style, DWORD clsStyle )
441 {
442 BOOL gray;
443
444 gray = !(style & WS_THICKFRAME) || (style & (WS_MAXIMIZE | WS_MINIMIZE));
445 EnableMenuItem( hmenu, SC_SIZE, (gray ? MF_GRAYED : MF_ENABLED) );
446 gray = ((style & WS_MAXIMIZE) != 0);
447 EnableMenuItem( hmenu, SC_MOVE, (gray ? MF_GRAYED : MF_ENABLED) );
448 gray = !(style & WS_MINIMIZEBOX) || (style & WS_MINIMIZE);
449 EnableMenuItem( hmenu, SC_MINIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
450 gray = !(style & WS_MAXIMIZEBOX) || (style & WS_MAXIMIZE);
451 EnableMenuItem( hmenu, SC_MAXIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
452 gray = !(style & (WS_MAXIMIZE | WS_MINIMIZE));
453 EnableMenuItem( hmenu, SC_RESTORE, (gray ? MF_GRAYED : MF_ENABLED) );
454 gray = (clsStyle & CS_NOCLOSE) != 0;
455 EnableMenuItem( hmenu, SC_CLOSE, (gray ? MF_GRAYED : MF_ENABLED) );
456 }
457
458
459 /******************************************************************************
460 *
461 * UINT32 MENU_GetStartOfNextColumn(
462 * HMENU32 hMenu )
463 *
464 *****************************************************************************/
465
466 static UINT MENU_GetStartOfNextColumn(
467 HMENU hMenu )
468 {
469 POPUPMENU *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu);
470 UINT i = menu->FocusedItem + 1;
471
472 if(!menu)
473 return NO_SELECTED_ITEM;
474
475 if( i == NO_SELECTED_ITEM )
476 return i;
477
478 for( ; i < menu->nItems; ++i ) {
479 if (menu->items[i].fType & MF_MENUBARBREAK)
480 return i;
481 }
482
483 return NO_SELECTED_ITEM;
484 }
485
486
487 /******************************************************************************
488 *
489 * UINT32 MENU_GetStartOfPrevColumn(
490 * HMENU32 hMenu )
491 *
492 *****************************************************************************/
493
494 static UINT MENU_GetStartOfPrevColumn(
495 HMENU hMenu )
496 {
497 POPUPMENU const *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu);
498 UINT i;
499
500 if( !menu )
501 return NO_SELECTED_ITEM;
502
503 if( menu->FocusedItem == 0 || menu->FocusedItem == NO_SELECTED_ITEM )
504 return NO_SELECTED_ITEM;
505
506 /* Find the start of the column */
507
508 for(i = menu->FocusedItem; i != 0 &&
509 !(menu->items[i].fType & MF_MENUBARBREAK);
510 --i); /* empty */
511
512 if(i == 0)
513 return NO_SELECTED_ITEM;
514
515 for(--i; i != 0; --i) {
516 if (menu->items[i].fType & MF_MENUBARBREAK)
517 break;
518 }
519
520 TRACE(menu, "ret %d.\n", i );
521
522 return i;
523 }
524
525
526
527 /***********************************************************************
528 * MENU_FindItem
529 *
530 * Find a menu item. Return a pointer on the item, and modifies *hmenu
531 * in case the item was in a sub-menu.
532 */
533 static MENUITEM *MENU_FindItem( HMENU *hmenu, UINT *nPos, UINT wFlags )
534 {
535 POPUPMENU *menu;
536 UINT i;
537
538 if (((*hmenu)==0xffff) || (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(*hmenu)))) return NULL;
539 if (wFlags & MF_BYPOSITION)
540 {
541 if (*nPos >= menu->nItems) return NULL;
542 return &menu->items[*nPos];
543 }
544 else
545 {
546 MENUITEM *item = menu->items;
547 for (i = 0; i < menu->nItems; i++, item++)
548 {
549 if (item->wID == *nPos)
550 {
551 *nPos = i;
552 return item;
553 }
554 else if (item->fType & MF_POPUP)
555 {
556 HMENU hsubmenu = item->hSubMenu;
557 MENUITEM *subitem = MENU_FindItem( &hsubmenu, nPos, wFlags );
558 if (subitem)
559 {
560 *hmenu = hsubmenu;
561 return subitem;
562 }
563 }
564 }
565 }
566 return NULL;
567 }
568
569 /***********************************************************************
570 * MENU_FreeItemData
571 */
572 static void MENU_FreeItemData( MENUITEM* item )
573 {
574 /* delete text */
575 if (IS_STRING_ITEM(item->fType) && item->text)
576 HeapFree( SystemHeap, 0, item->text );
577 }
578
579 /***********************************************************************
580 * MENU_FindItemByCoords
581 *
582 * Find the item at the specified coordinates (screen coords). Does
583 * not work for child windows and therefore should not be called for
584 * an arbitrary system menu.
585 */
586 static MENUITEM *MENU_FindItemByCoords( POPUPMENU *menu,
587 POINT pt, UINT *pos )
588 {
589 MENUITEM *item;
590 UINT i;
591 RECT wrect;
592
593 if (!GetWindowRect(menu->hWnd,&wrect)) return NULL;
594 pt.x -= wrect.left;pt.y -= wrect.top;
595 item = menu->items;
596 for (i = 0; i < menu->nItems; i++, item++)
597 {
598 if ((pt.x >= item->rect.left) && (pt.x < item->rect.right) &&
599 (pt.y >= item->rect.top) && (pt.y < item->rect.bottom))
600 {
601 if (pos) *pos = i;
602 return item;
603 }
604 }
605 return NULL;
606 }
607
608
609 /***********************************************************************
610 * MENU_FindItemByKey
611 *
612 * Find the menu item selected by a key press.
613 * Return item id, -1 if none, -2 if we should close the menu.
614 */
615 static UINT MENU_FindItemByKey( HWND hwndOwner, HMENU hmenu,
616 UINT key, BOOL forceMenuChar )
617 {
618 TRACE(menu,"\tlooking for '%c' in [%04x]\n", (char)key, (UINT16)hmenu );
619
620 if (!IsMenu( hmenu ))
621 {
622 WND* w = WIN_FindWndPtr(hwndOwner);
623 hmenu = GetSubMenu(w->hSysMenu, 0);
624 WIN_ReleaseWndPtr(w);
625 }
626
627 if (hmenu)
628 {
629 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
630 MENUITEM *item = menu->items;
631 LONG menuchar;
632
633 if( !forceMenuChar )
634 {
635 UINT i;
636
637 key = toupper(key);
638 for (i = 0; i < menu->nItems; i++, item++)
639 {
640 if (item->text && (IS_STRING_ITEM(item->fType)))
641 {
642 char *p = item->text - 2;
643 do
644 {
645 p = strchr (p + 2, '&');
646 }
647 while (p != NULL && p [1] == '&');
648 if (p && (toupper(p[1]) == key)) return i;
649 }
650 }
651 }
652 menuchar = SendMessageA( hwndOwner, WM_MENUCHAR,
653 MAKEWPARAM( key, menu->wFlags ), hmenu );
654 if (HIWORD(menuchar) == 2) return LOWORD(menuchar);
655 if (HIWORD(menuchar) == 1) return (UINT)(-2);
656 }
657 return (UINT)(-1);
658 }
659 /***********************************************************************
660 * MENU_LoadMagicItem
661 *
662 * Load the bitmap associated with the magic menu item and its style
663 */
664
665 static HBITMAP MENU_LoadMagicItem(UINT id, BOOL hilite, DWORD dwItemData)
666 {
667 /*
668 * Magic menu item id's section
669 * These magic id's are used by windows to insert "standard" mdi
670 * buttons (minimize,restore,close) on menu. Under windows,
671 * these magic id's make sure the right things appear when those
672 * bitmap buttons are pressed/selected/released.
673 */
674
675 switch(id)
676 { case HBMMENU_SYSTEM:
677 return (dwItemData) ?
678 (HBITMAP)dwItemData :
679 (hilite ? hBmpMinimizeD : hBmpMinimize);
680 case HBMMENU_MBAR_RESTORE:
681 return (hilite ? hBmpMaximizeD: hBmpMaximize);
682 case HBMMENU_MBAR_MINIMIZE:
683 return (hilite ? hBmpMinimizeD : hBmpMinimize);
684 case HBMMENU_MBAR_CLOSE:
685 return (hilite ? hBmpCloseD : hBmpClose);
686 case HBMMENU_CALLBACK:
687 case HBMMENU_MBAR_CLOSE_D:
688 case HBMMENU_MBAR_MINIMIZE_D:
689 case HBMMENU_POPUP_CLOSE:
690 case HBMMENU_POPUP_RESTORE:
691 case HBMMENU_POPUP_MAXIMIZE:
692 case HBMMENU_POPUP_MINIMIZE:
693 default:
694 FIXME(menu,"Magic 0x%08x not implemented\n", id);
695 return 0;
696 }
697
698 }
699
700 /***********************************************************************
701 * MENU_CalcItemSize
702 *
703 * Calculate the size of the menu item and store it in lpitem->rect.
704 */
705 static void MENU_CalcItemSize( HDC hdc, MENUITEM *lpitem, HWND hwndOwner,
706 INT orgX, INT orgY, BOOL menuBar )
707 {
708 char *p;
709
710 TRACE(menu, "dc=0x%04x owner=0x%04x (%d,%d)\n", hdc, hwndOwner, orgX, orgY);
711 debug_print_menuitem("MENU_CalcItemSize: menuitem:", lpitem,
712 (menuBar ? " (MenuBar)" : ""));
713
714 SetRect( &lpitem->rect, orgX, orgY, orgX, orgY );
715
716 if (lpitem->fType & MF_OWNERDRAW)
717 {
718 MEASUREITEMSTRUCT mis;
719 mis.CtlType = ODT_MENU;
720 mis.CtlID = 0;
721 mis.itemID = lpitem->wID;
722 mis.itemData = (DWORD)lpitem->dwItemData;
723 mis.itemHeight = 0;
724 mis.itemWidth = 0;
725 SendMessageA( hwndOwner, WM_MEASUREITEM, 0, (LPARAM)&mis );
726 lpitem->rect.bottom += mis.itemHeight;
727 lpitem->rect.right += mis.itemWidth;
728 TRACE(menu, "id=%04x size=%dx%d\n",
729 lpitem->wID, mis.itemWidth, mis.itemHeight);
730 return;
731 }
732
733 if (lpitem->fType & MF_SEPARATOR)
734 {
735 lpitem->rect.bottom += SEPARATOR_HEIGHT;
736 return;
737 }
738
739 if (!menuBar)
740 {
741 lpitem->rect.right += 2 * check_bitmap_width;
742 if (lpitem->fType & MF_POPUP)
743 lpitem->rect.right += arrow_bitmap_width;
744 }
745
746 if (IS_BITMAP_ITEM(lpitem->fType))
747 {
748 BITMAP bm;
749 HBITMAP resBmp = 0;
750
751 // Check if there is a magic menu item associated with this item
752 if((LOWORD((int)lpitem->text))<12)
753 {
754 resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fType & MF_HILITE),
755 lpitem->dwItemData);
756 }
757 else
758 resBmp = (HBITMAP)lpitem->text;
759
760 if (GetObjectA(resBmp, sizeof(bm), &bm ))
761 {
762 lpitem->rect.right += bm.bmWidth;
763 lpitem->rect.bottom += bm.bmHeight;
764
765 }
766 }
767
768
769 /* If we get here, then it must be a text item */
770 if (IS_STRING_ITEM( lpitem->fType ))
771 { SIZE size;
772
773 GetTextExtentPoint32A(hdc, lpitem->text, strlen(lpitem->text), &size);
774
775 lpitem->rect.right += size.cx;
776 if (TWEAK_WineLook == WIN31_LOOK)
777 lpitem->rect.bottom += MAX( size.cy, SYSMETRICS_CYMENU );
778 else
779 lpitem->rect.bottom += MAX (size.cy, sysMetrics[SM_CYMENU]- 1);
780 lpitem->xTab = 0;
781
782 if (menuBar)
783 {
784 lpitem->rect.right += MENU_BAR_ITEMS_SPACE;
785 }
786 else if ((p = strchr( lpitem->text, '\t' )) != NULL)
787 {
788 /* Item contains a tab (only meaningful in popup menus) */
789 GetTextExtentPoint32A(hdc, lpitem->text, (int)(p - lpitem->text) , &size);
790 lpitem->xTab = check_bitmap_width + MENU_TAB_SPACE + size.cx;
791 lpitem->rect.right += MENU_TAB_SPACE;
792 }
793 else
794 {
795 if (strchr( lpitem->text, '\b' ))
796 lpitem->rect.right += MENU_TAB_SPACE;
797 lpitem->xTab = lpitem->rect.right - check_bitmap_width
798 - arrow_bitmap_width;
799 }
800 }
801 TRACE(menu,"(%d,%d)-(%d,%d)\n", lpitem->rect.left, lpitem->rect.top, lpitem->rect.right, lpitem->rect.bottom);
802 }
803
804
805 /***********************************************************************
806 * MENU_PopupMenuCalcSize
807 *
808 * Calculate the size of a popup menu.
809 */
810 static void MENU_PopupMenuCalcSize( LPPOPUPMENU lppop, HWND hwndOwner )
811 {
812 MENUITEM *lpitem;
813 HDC hdc;
814 int start, i;
815 int orgX, orgY, maxX, maxTab, maxTabWidth;
816
817 lppop->Width = lppop->Height = 0;
818 if (lppop->nItems == 0) return;
819 hdc = GetDC( 0 );
820
821 SelectObject( hdc, hMenuFont);
822
823 start = 0;
824 maxX = SYSMETRICS_CXBORDER;
825 while (start < lppop->nItems)
826 {
827 lpitem = &lppop->items[start];
828 orgX = maxX;
829 orgY = SYSMETRICS_CYBORDER;
830
831 maxTab = maxTabWidth = 0;
832
833 /* Parse items until column break or end of menu */
834 for (i = start; i < lppop->nItems; i++, lpitem++)
835 {
836 if ((i != start) &&
837 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
838
839 if (TWEAK_WineLook > WIN31_LOOK)
840 ++orgY;
841
842 MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, FALSE );
843
844 if (lpitem->fType & MF_MENUBARBREAK) orgX++;
845 maxX = MAX( maxX, lpitem->rect.right );
846 orgY = lpitem->rect.bottom;
847 if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
848 {
849 maxTab = MAX( maxTab, lpitem->xTab );
850 maxTabWidth = MAX(maxTabWidth,lpitem->rect.right-lpitem->xTab);
851 }
852 }
853
854 /* Finish the column (set all items to the largest width found) */
855 maxX = MAX( maxX, maxTab + maxTabWidth );
856 for (lpitem = &lppop->items[start]; start < i; start++, lpitem++)
857 {
858 lpitem->rect.right = maxX;
859 if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
860 lpitem->xTab = maxTab;
861 }
862 lppop->Height = MAX( lppop->Height, orgY );
863 }
864
865 if(TWEAK_WineLook > WIN31_LOOK)
866 lppop->Height++;
867
868 lppop->Width = maxX;
869 ReleaseDC( 0, hdc );
870 }
871
872
873 /***********************************************************************
874 * MENU_MenuBarCalcSize
875 *
876 * FIXME: Word 6 implements its own MDI and its own 'close window' bitmap
877 * height is off by 1 pixel which causes lengthy window relocations when
878 * active document window is maximized/restored.
879 *
880 * Calculate the size of the menu bar.
881 */
882 static void MENU_MenuBarCalcSize( HDC hdc, LPRECT lprect,
883 LPPOPUPMENU lppop, HWND hwndOwner )
884 {
885 MENUITEM *lpitem;
886 int start, i, orgX, orgY, maxY, helpPos;
887
888 if ((lprect == NULL) || (lppop == NULL)) return;
889 if (lppop->nItems == 0) return;
890 TRACE(menu,"left=%d top=%d right=%d bottom=%d\n",
891 lprect->left, lprect->top, lprect->right, lprect->bottom);
892 lppop->Width = lprect->right - lprect->left;
893 lppop->Height = 0;
894 maxY = lprect->top;
895 start = 0;
896 helpPos = -1;
897 while (start < lppop->nItems)
898 {
899 lpitem = &lppop->items[start];
900 orgX = lprect->left;
901 orgY = maxY;
902
903 /* Parse items until line break or end of menu */
904 for (i = start; i < lppop->nItems; i++, lpitem++)
905 {
906 if ((helpPos == -1) && (lpitem->fType & MF_HELP)) helpPos = i;
907 if ((i != start) &&
908 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
909
910 TRACE(menu, "calling MENU_CalcItemSize org=(%d, %d)\n",
911 orgX, orgY );
912 debug_print_menuitem (" item: ", lpitem, "");
913 MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, TRUE );
914
915 if (lpitem->rect.right > lprect->right)
916 {
917 if (i != start) break;
918 else lpitem->rect.right = lprect->right;
919 }
920 maxY = MAX( maxY, lpitem->rect.bottom );
921 orgX = lpitem->rect.right;
922 }
923
924 /* Finish the line (set all items to the largest height found) */
925 while (start < i) lppop->items[start++].rect.bottom = maxY;
926 }
927
928 lprect->bottom = maxY;
929 lppop->Height = lprect->bottom - lprect->top;
930
931 /* Flush right all items between the MF_HELP and the last item */
932 /* (if several lines, only move the last line) */
933 if (helpPos != -1)
934 {
935 lpitem = &lppop->items[lppop->nItems-1];
936 orgY = lpitem->rect.top;
937 orgX = lprect->right;
938 for (i = lppop->nItems - 1; i >= helpPos; i--, lpitem--)
939 {
940 if (lpitem->rect.top != orgY) break; /* Other line */
941 if (lpitem->rect.right >= orgX) break; /* Too far right already */
942 lpitem->rect.left += orgX - lpitem->rect.right;
943 lpitem->rect.right = orgX;
944 orgX = lpitem->rect.left;
945 }
946 }
947 }
948
949 /***********************************************************************
950 * MENU_DrawMenuItem
951 *
952 * Draw a single menu item.
953 */
954 static void MENU_DrawMenuItem( HWND hwnd, HMENU hmenu, HWND hwndOwner, HDC hdc, MENUITEM *lpitem,
955 UINT height, BOOL menuBar, UINT odaction )
956 {
957 RECT rect;
958
959 debug_print_menuitem("MENU_DrawMenuItem: ", lpitem, "");
960
961 if (lpitem->fType & MF_SYSMENU)
962 {
963 if( !IsIconic(hwnd) ) {
964 if (TWEAK_WineLook > WIN31_LOOK)
965 NC_DrawSysButton95( hwnd, hdc,
966 lpitem->fState &
967 (MF_HILITE | MF_MOUSESELECT) );
968 else
969 NC_DrawSysButton( hwnd, hdc,
970 lpitem->fState &
971 (MF_HILITE | MF_MOUSESELECT) );
972 }
973
974 return;
975 }
976
977 if (lpitem->fType & MF_OWNERDRAW)
978 {
979 DRAWITEMSTRUCT dis;
980
981 dis.CtlType = ODT_MENU;
982 dis.CtlID = 0;
983 dis.itemID = lpitem->wID;
984 dis.itemData = (DWORD)lpitem->dwItemData;
985 dis.itemState = 0;
986 if (lpitem->fState & MF_CHECKED) dis.itemState |= ODS_CHECKED;
987 if (lpitem->fState & MF_GRAYED) dis.itemState |= ODS_GRAYED;
988 if (lpitem->fState & MF_HILITE) dis.itemState |= ODS_SELECTED;
989 dis.itemAction = odaction; /* ODA_DRAWENTIRE | ODA_SELECT | ODA_FOCUS; */
990 dis.hwndItem = hmenu;
991 dis.hDC = hdc;
992 dis.rcItem = lpitem->rect;
993 TRACE(menu, "Ownerdraw: owner=%04x itemID=%d, itemState=%d, itemAction=%d, "
994 "hwndItem=%04x, hdc=%04x, rcItem={%d,%d,%d,%d}\n", hwndOwner,
995 dis.itemID, dis.itemState, dis.itemAction, dis.hwndItem,
996 dis.hDC, dis.rcItem.left, dis.rcItem.top, dis.rcItem.right,
997 dis.rcItem.bottom);
998 SendMessageA( hwndOwner, WM_DRAWITEM, 0, (LPARAM)&dis );
999 return;
1000 }
1001
1002 TRACE(menu, "rect={%d,%d,%d,%d}\n", lpitem->rect.left, lpitem->rect.top,
1003 lpitem->rect.right,lpitem->rect.bottom);
1004
1005 if (menuBar && (lpitem->fType & MF_SEPARATOR)) return;
1006
1007 rect = lpitem->rect;
1008
1009 if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)))
1010 if ((menuBar) && (TWEAK_WineLook==WIN98_LOOK))
1011 DrawEdge(hdc, &rect, BDR_SUNKENOUTER, BF_RECT);
1012 else
1013 FillRect( hdc, &rect, GetSysColorBrush(COLOR_HIGHLIGHT) );
1014 else
1015 FillRect( hdc, &rect, GetSysColorBrush(COLOR_MENU) );
1016
1017 SetBkMode( hdc, TRANSPARENT );
1018
1019 /* vertical separator */
1020 if (!menuBar && (lpitem->fType & MF_MENUBARBREAK))
1021 {
1022 if (TWEAK_WineLook > WIN31_LOOK)
1023 {
1024 RECT rc = rect;
1025 rc.top = 3;
1026 rc.bottom = height - 3;
1027 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_LEFT);
1028 }
1029 else
1030 {
1031 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1032 MoveTo16( hdc, rect.left, 0 );
1033 LineTo( hdc, rect.left, height );
1034 }
1035 }
1036
1037 /* horizontal separator */
1038 if (lpitem->fType & MF_SEPARATOR)
1039 {
1040 if (TWEAK_WineLook > WIN31_LOOK)
1041 {
1042 RECT rc = rect;
1043 rc.left++;
1044 rc.right--;
1045 rc.top += SEPARATOR_HEIGHT / 2;
1046 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_TOP);
1047 }
1048 else
1049 {
1050 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1051 MoveTo16( hdc, rect.left, rect.top + SEPARATOR_HEIGHT/2 );
1052 LineTo( hdc, rect.right, rect.top + SEPARATOR_HEIGHT/2 );
1053 }
1054 return;
1055 }
1056
1057 /* Setup colors */
1058
1059 if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)) )
1060 {
1061 if (lpitem->fState & MF_GRAYED)
1062 SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1063 else
1064 SetTextColor( hdc, GetSysColor( COLOR_HIGHLIGHTTEXT ) );
1065 SetBkColor( hdc, GetSysColor( COLOR_HIGHLIGHT ) );
1066 }
1067 else
1068 {
1069 if (lpitem->fState & MF_GRAYED)
1070 SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1071 else
1072 SetTextColor( hdc, GetSysColor( COLOR_MENUTEXT ) );
1073 SetBkColor( hdc, GetSysColor( COLOR_MENU ) );
1074 }
1075
1076 /* helper lines for debugging */
1077 /* FrameRect(hdc, &rect, GetStockObject(BLACK_BRUSH));
1078 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1079 MoveTo16( hdc, rect.left, (rect.top + rect.bottom)/2 );
1080 LineTo( hdc, rect.right, (rect.top + rect.bottom)/2 );
1081 */
1082
1083 if (!menuBar)
1084 {
1085 INT y = rect.top + rect.bottom;
1086
1087 /* Draw the check mark
1088 *
1089 * FIXME:
1090 * Custom checkmark bitmaps are monochrome but not always 1bpp.
1091 */
1092
1093 if (lpitem->fState & MF_CHECKED)
1094 {
1095 HBITMAP bm = lpitem->hCheckBit ? lpitem->hCheckBit :
1096 ((lpitem->fType & MFT_RADIOCHECK) ? hStdRadioCheck : hStdCheck);
1097 HDC hdcMem = CreateCompatibleDC( hdc );
1098
1099 SelectObject( hdcMem, bm );
1100 BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1101 check_bitmap_width, check_bitmap_height,
1102 hdcMem, 0, 0, SRCCOPY );
1103 DeleteDC( hdcMem );
1104 }
1105 else if (lpitem->hUnCheckBit)
1106 {
1107 HDC hdcMem = CreateCompatibleDC( hdc );
1108
1109 SelectObject( hdcMem, lpitem->hUnCheckBit );
1110 BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1111 check_bitmap_width, check_bitmap_height,
1112 hdcMem, 0, 0, SRCCOPY );
1113 DeleteDC( hdcMem );
1114 }
1115
1116 /* Draw the popup-menu arrow */
1117 if (lpitem->fType & MF_POPUP)
1118 {
1119 HDC hdcMem = CreateCompatibleDC( hdc );
1120
1121 SelectObject( hdcMem, hStdMnArrow );
1122 BitBlt( hdc, rect.right - arrow_bitmap_width - 1,
1123 (y - arrow_bitmap_height) / 2,
1124 arrow_bitmap_width, arrow_bitmap_height,
1125 hdcMem, 0, 0, SRCCOPY );
1126 DeleteDC( hdcMem );
1127 }
1128
1129 rect.left += check_bitmap_width;
1130 rect.right -= arrow_bitmap_width;
1131 }
1132
1133 /* Draw the item text or bitmap */
1134 if (IS_BITMAP_ITEM(lpitem->fType))
1135 { int top;
1136
1137 HBITMAP resBmp = 0;
1138
1139 HDC hdcMem = CreateCompatibleDC( hdc );
1140
1141 // Check if there is a magic menu item associated with this item
1142 // and load the appropriate bitmap
1143 if((LOWORD((int)lpitem->text)) < 12)
1144 {
1145 resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fState & MF_HILITE),
1146 lpitem->dwItemData);
1147 }
1148 else
1149 resBmp = (HBITMAP)lpitem->text;
1150
1151 if (resBmp)
1152 {
1153 BITMAP bm;
1154 GetObjectA( resBmp, sizeof(bm), &bm );
1155
1156 SelectObject(hdcMem,resBmp );
1157
1158 /* handle fontsize > bitmap_height */
1159 top = ((rect.bottom-rect.top)>bm.bmHeight) ?
1160 rect.top+(rect.bottom-rect.top-bm.bmHeight)/2 : rect.top;
1161
1162 BitBlt( hdc, rect.left, top, rect.right - rect.left,
1163 rect.bottom - rect.top, hdcMem, 0, 0, SRCCOPY );
1164 }
1165 DeleteDC( hdcMem );
1166
1167 return;
1168
1169 }
1170 /* No bitmap - process text if present */
1171 else if (IS_STRING_ITEM(lpitem->fType))
1172 {
1173 register int i;
1174 UINT uFormat = (menuBar) ?
1175 DT_CENTER | DT_VCENTER | DT_SINGLELINE :
1176 DT_LEFT | DT_VCENTER | DT_SINGLELINE;
1177
1178 if (menuBar)
1179 {
1180 rect.left += MENU_BAR_ITEMS_SPACE / 2;
1181 rect.right -= MENU_BAR_ITEMS_SPACE / 2;
1182 i = strlen( lpitem->text );
1183 }
1184 else
1185 {
1186 for (i = 0; lpitem->text[i]; i++)
1187 if ((lpitem->text[i] == '\t') || (lpitem->text[i] == '\b'))
1188 break;
1189 }
1190
1191 if((TWEAK_WineLook == WIN31_LOOK) || !(lpitem->fState & MF_GRAYED))
1192 {
1193 DrawTextA( hdc, lpitem->text, i, &rect, uFormat );
1194 }
1195 else
1196 { if (!(lpitem->fState & MF_HILITE))
1197 {
1198 ++rect.left;
1199 ++rect.top;
1200 ++rect.right;
1201 ++rect.bottom;
1202 SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1203 DrawTextA( hdc, lpitem->text, i, &rect, uFormat );
1204 --rect.left;
1205 --rect.top;
1206 --rect.right;
1207 --rect.bottom;
1208 }
1209 SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1210 DrawTextA( hdc, lpitem->text, i, &rect, uFormat);
1211 }
1212
1213 if (lpitem->text[i]) /* There's a tab or flush-right char */
1214 {
1215 if (lpitem->text[i] == '\t')
1216 {
1217 rect.left = lpitem->xTab;
1218 DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1219 }
1220 else DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1221 }
1222 }
1223 }
1224
1225
1226 /***********************************************************************
1227 * MENU_DrawPopupMenu
1228 *
1229 * Paint a popup menu.
1230 */
1231 static void MENU_DrawPopupMenu( HWND hwnd, HDC hdc, HMENU hmenu )
1232 {
1233 HBRUSH hPrevBrush = 0;
1234 RECT rect;
1235
1236 TRACE(menu,"wnd=0x%04x dc=0x%04x menu=0x%04x\n", hwnd, hdc, hmenu);
1237
1238 GetClientRect( hwnd, &rect );
1239
1240 if(TWEAK_WineLook == WIN31_LOOK)
1241 {
1242 rect.bottom -= POPUP_YSHADE * SYSMETRICS_CYBORDER;
1243 rect.right -= POPUP_XSHADE * SYSMETRICS_CXBORDER;
1244 }
1245
1246 if((hPrevBrush = SelectObject( hdc, GetSysColorBrush(COLOR_MENU) ))
1247 && (SelectObject( hdc, hMenuFont)))
1248 {
1249 HPEN hPrevPen;
1250
1251 Rectangle( hdc, rect.left, rect.top, rect.right, rect.bottom );
1252
1253 hPrevPen = SelectObject( hdc, GetStockObject( NULL_PEN ) );
1254 if( hPrevPen )
1255 {
1256 INT ropPrev, i;
1257 POPUPMENU *menu;
1258
1259 /* draw 3-d shade */
1260 if(TWEAK_WineLook == WIN31_LOOK) {
1261 SelectObject( hdc, hShadeBrush );
1262 SetBkMode( hdc, TRANSPARENT );
1263 ropPrev = SetROP2( hdc, R2_MASKPEN );
1264
1265 i = rect.right; /* why SetBrushOrg() doesn't? */
1266 PatBlt( hdc, i & 0xfffffffe,
1267 rect.top + POPUP_YSHADE*SYSMETRICS_CYBORDER,
1268 i%2 + POPUP_XSHADE*SYSMETRICS_CXBORDER,
1269 rect.bottom - rect.top, 0x00a000c9 );
1270 i = rect.bottom;
1271 PatBlt( hdc, rect.left + POPUP_XSHADE*SYSMETRICS_CXBORDER,
1272 i & 0xfffffffe,rect.right - rect.left,
1273 i%2 + POPUP_YSHADE*SYSMETRICS_CYBORDER, 0x00a000c9 );
1274 SelectObject( hdc, hPrevPen );
1275 SelectObject( hdc, hPrevBrush );
1276 SetROP2( hdc, ropPrev );
1277 }
1278 else
1279 DrawEdge (hdc, &rect, EDGE_RAISED, BF_RECT);
1280
1281 /* draw menu items */
1282
1283 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1284 if (menu && menu->nItems)
1285 {
1286 MENUITEM *item;
1287 UINT u;
1288
1289 for (u = menu->nItems, item = menu->items; u > 0; u--, item++)
1290 MENU_DrawMenuItem( hwnd, hmenu, menu->hwndOwner, hdc, item,
1291 menu->Height, FALSE, ODA_DRAWENTIRE );
1292
1293 }
1294 } else
1295 {
1296 SelectObject( hdc, hPrevBrush );
1297 }
1298 }
1299 }
1300
1301 /***********************************************************************
1302 * MENU_DrawMenuBar
1303 *
1304 * Paint a menu bar. Returns the height of the menu bar.
1305 * called from [windows/nonclient.c]
1306 */
1307 UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, HWND hwnd,
1308 BOOL suppress_draw)
1309 {
1310 LPPOPUPMENU lppop;
1311 UINT i,retvalue;
1312 HFONT hfontOld = 0;
1313
1314 WND *wndPtr = WIN_FindWndPtr( hwnd );
1315
1316 lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR( (HMENU)wndPtr->wIDmenu );
1317 if (lppop == NULL || lprect == NULL)
1318 {
1319 retvalue = SYSMETRICS_CYMENU;
1320 goto END;
1321 }
1322
1323 TRACE(menu,"(%04x, %p, %p)\n", hDC, lprect, lppop);
1324
1325 hfontOld = SelectObject( hDC, hMenuFont);
1326
1327 if (lppop->Height == 0)
1328 MENU_MenuBarCalcSize(hDC, lprect, lppop, hwnd);
1329
1330 lprect->bottom = lprect->top + lppop->Height;
1331
1332 if (suppress_draw)
1333 {
1334 retvalue = lppop->Height;
1335 goto END;
1336 }
1337
1338 FillRect(hDC, lprect, GetSysColorBrush(COLOR_MENU) );
1339
1340 if (TWEAK_WineLook == WIN31_LOOK)
1341 {
1342 SelectObject( hDC, GetSysColorPen(COLOR_WINDOWFRAME) );
1343 MoveTo16( hDC, lprect->left, lprect->bottom );
1344 LineTo( hDC, lprect->right, lprect->bottom );
1345 }
1346 else
1347 {
1348 SelectObject( hDC, GetSysColorPen(COLOR_3DFACE));
1349 MoveTo16( hDC, lprect->left, lprect->bottom );
1350 LineTo( hDC, lprect->right, lprect->bottom );
1351 }
1352
1353 if (lppop->nItems == 0)
1354 {
1355 retvalue = SYSMETRICS_CYMENU;
1356 goto END;
1357 }
1358
1359 for (i = 0; i < lppop->nItems; i++)
1360 {
1361 MENU_DrawMenuItem( hwnd, (HMENU)wndPtr->wIDmenu, GetWindow(hwnd,GW_OWNER),
1362 hDC, &lppop->items[i], lppop->Height, TRUE, ODA_DRAWENTIRE );
1363 }
1364 retvalue = lppop->Height;
1365
1366 END:
1367 if (hfontOld)
1368 SelectObject (hDC, hfontOld);
1369
1370 WIN_ReleaseWndPtr(wndPtr);
1371 return retvalue;
1372 }
1373
1374 /***********************************************************************
1375 * MENU_PatchResidentPopup
1376 */
1377 BOOL MENU_PatchResidentPopup( HQUEUE16 checkQueue, WND* checkWnd )
1378 {
1379 WND *pTPWnd = MENU_GetTopPopupWnd();
1380
1381 if( pTPWnd )
1382 {
1383 HTASK16 hTask = 0;
1384
1385 TRACE(menu,"patching resident popup: %04x %04x [%04x %04x]\n",
1386 checkQueue, checkWnd ? checkWnd->hwndSelf : 0, pTPWnd->hmemTaskQ,
1387 pTPWnd->owner ? pTPWnd->owner->hwndSelf : 0);
1388
1389 switch( checkQueue )
1390 {
1391 case 0: /* checkWnd is the new popup owner */
1392 if( checkWnd )
1393 {
1394 pTPWnd->owner = checkWnd;
1395 if( pTPWnd->hmemTaskQ != checkWnd->hmemTaskQ )
1396 hTask = QUEUE_GetQueueTask( checkWnd->hmemTaskQ );
1397 }
1398 break;
1399
1400 case 0xFFFF: /* checkWnd is destroyed */
1401 if( pTPWnd->owner == checkWnd )
1402 pTPWnd->owner = NULL;
1403 MENU_ReleaseTopPopupWnd();
1404 return TRUE;
1405
1406 default: /* checkQueue is exiting */
1407 if( pTPWnd->hmemTaskQ == checkQueue )
1408 {
1409 hTask = QUEUE_GetQueueTask( pTPWnd->hmemTaskQ );
1410 hTask = TASK_GetNextTask( hTask );
1411 }
1412 break;
1413 }
1414
1415 if( hTask )
1416 {
1417 TDB* task = (TDB*)GlobalLock16( hTask );
1418 if( task )
1419 {
1420 pTPWnd->hInstance = task->hInstance;
1421 pTPWnd->hmemTaskQ = task->hQueue;
1422 MENU_ReleaseTopPopupWnd();
1423 return TRUE;
1424 }
1425 else WARN(menu,"failed to patch resident popup.\n");
1426 }
1427 }
1428 MENU_ReleaseTopPopupWnd();
1429 return FALSE;
1430 }
1431
1432 /***********************************************************************
1433 * MENU_ShowPopup
1434 *
1435 * Display a popup menu.
1436 */
1437 static BOOL MENU_ShowPopup( HWND hwndOwner, HMENU hmenu, UINT id,
1438 INT x, INT y, INT xanchor, INT yanchor )
1439 {
1440 POPUPMENU *menu;
1441 WND *wndOwner = NULL;
1442
1443 TRACE(menu,"owner=0x%04x hmenu=0x%04x id=0x%04x x=0x%04x y=0x%04x xa=0x%04x ya=0x%04x\n",
1444 hwndOwner, hmenu, id, x, y, xanchor, yanchor);
1445
1446 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu ))) return FALSE;
1447 if (menu->FocusedItem != NO_SELECTED_ITEM)
1448 {
1449 menu->items[menu->FocusedItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
1450 menu->FocusedItem = NO_SELECTED_ITEM;
1451 }
1452
1453 /* store the owner for DrawItem*/
1454 menu->hwndOwner = hwndOwner;
1455
1456 if( (wndOwner = WIN_FindWndPtr( hwndOwner )) )
1457 {
1458 UINT width, height;
1459
1460 MENU_PopupMenuCalcSize( menu, hwndOwner );
1461
1462 /* adjust popup menu pos so that it fits within the desktop */
1463
1464 width = menu->Width + SYSMETRICS_CXBORDER;
1465 height = menu->Height + SYSMETRICS_CYBORDER;
1466
1467 if( x + width > SYSMETRICS_CXSCREEN )
1468 {
1469 if( xanchor )
1470 x -= width - xanchor;
1471 if( x + width > SYSMETRICS_CXSCREEN)
1472 x = SYSMETRICS_CXSCREEN - width;
1473 }
1474 if( x < 0 ) x = 0;
1475
1476 if( y + height > SYSMETRICS_CYSCREEN )
1477 {
1478 if( yanchor )
1479 y -= height + yanchor;
1480 if( y + height > SYSMETRICS_CYSCREEN )
1481 y = SYSMETRICS_CYSCREEN - height;
1482 }
1483 if( y < 0 ) y = 0;
1484
1485 if( TWEAK_WineLook == WIN31_LOOK )
1486 {
1487 width += POPUP_XSHADE * SYSMETRICS_CXBORDER; /* add space for shading */
1488 height += POPUP_YSHADE * SYSMETRICS_CYBORDER;
1489 }
1490
1491 /* NOTE: In Windows, top menu popup is not owned. */
1492 if (!pTopPopupWnd) /* create top level popup menu window */
1493 {
1494 assert( uSubPWndLevel == 0 );
1495
1496 pTopPopupWnd = WIN_FindWndPtr(CreateWindowA( POPUPMENU_CLASS_ATOM, NULL,
1497 WS_POPUP, x, y, width, height,
1498 hwndOwner, 0, wndOwner->hInstance,
1499 (LPVOID)hmenu ));
1500 if (!pTopPopupWnd)
1501 {
1502 WIN_ReleaseWndPtr(wndOwner);
1503 return FALSE;
1504 }
1505 menu->hWnd = pTopPopupWnd->hwndSelf;
1506 MENU_ReleaseTopPopupWnd();
1507 }
1508 else
1509 if( uSubPWndLevel )
1510 {
1511 /* create a new window for the submenu */
1512
1513 menu->hWnd = CreateWindowA( POPUPMENU_CLASS_ATOM, NULL,
1514 WS_POPUP, x, y, width, height,
1515 hwndOwner, 0, wndOwner->hInstance,
1516 (LPVOID)hmenu );
1517 if( !menu->hWnd )
1518 {
1519 WIN_ReleaseWndPtr(wndOwner);
1520 return FALSE;
1521 }
1522 }
1523 else /* top level popup menu window already exists */
1524 {
1525 WND *pTPWnd = MENU_GetTopPopupWnd();
1526 menu->hWnd = pTPWnd->hwndSelf;
1527
1528 MENU_PatchResidentPopup( 0, wndOwner );
1529 SendMessageA( pTPWnd->hwndSelf, MM_SETMENUHANDLE, (WPARAM16)hmenu, 0L);
1530
1531 /* adjust its size */
1532
1533 SetWindowPos( menu->hWnd, 0, x, y, width, height,
1534 SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW);
1535 MENU_ReleaseTopPopupWnd();
1536 }
1537
1538 uSubPWndLevel++; /* menu level counter */
1539
1540 /* Display the window */
1541
1542 SetWindowPos( menu->hWnd, HWND_TOP, 0, 0, 0, 0,
1543 SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE );
1544 UpdateWindow( menu->hWnd );
1545 WIN_ReleaseWndPtr(wndOwner);
1546 return TRUE;
1547 }
1548 return FALSE;
1549 }
1550
1551
1552 /***********************************************************************
1553 * MENU_SelectItem
1554 */
1555 static void MENU_SelectItem( HWND hwndOwner, HMENU hmenu, UINT wIndex,
1556 BOOL sendMenuSelect )
1557 {
1558 LPPOPUPMENU lppop;
1559 HDC hdc;
1560
1561 TRACE(menu, "owner=0x%04x menu=0x%04x index=0x%04x select=0x%04x\n", hwndOwner, hmenu, wIndex, sendMenuSelect);
1562
1563 lppop = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1564 if (!lppop->nItems) return;
1565
1566 if ((wIndex != NO_SELECTED_ITEM) &&
1567 (lppop->items[wIndex].fType & MF_SEPARATOR))
1568 wIndex = NO_SELECTED_ITEM;
1569
1570 if (lppop->FocusedItem == wIndex) return;
1571 if (lppop->wFlags & MF_POPUP) hdc = GetDC( lppop->hWnd );
1572 else hdc = GetDCEx( lppop->hWnd, 0, DCX_CACHE | DCX_WINDOW);
1573
1574 SelectObject( hdc, hMenuFont);
1575
1576 /* Clear previous highlighted item */
1577 if (lppop->FocusedItem != NO_SELECTED_ITEM)
1578 {
1579 lppop->items[lppop->FocusedItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
1580 MENU_DrawMenuItem(lppop->hWnd, hmenu, hwndOwner, hdc,&lppop->items[lppop->FocusedItem],
1581 lppop->Height, !(lppop->wFlags & MF_POPUP),
1582 ODA_SELECT );
1583 }
1584
1585 /* Highlight new item (if any) */
1586 lppop->FocusedItem = wIndex;
1587 if (lppop->FocusedItem != NO_SELECTED_ITEM)
1588 {
1589 lppop->items[lppop->FocusedItem].fState |= MF_HILITE;
1590 MENU_DrawMenuItem( lppop->hWnd, hmenu, hwndOwner, hdc, &lppop->items[lppop->FocusedItem],
1591 lppop->Height, !(lppop->wFlags & MF_POPUP),
1592 ODA_SELECT );
1593 if (sendMenuSelect)
1594 {
1595 MENUITEM *ip = &lppop->items[lppop->FocusedItem];
1596 SendMessageA( hwndOwner, WM_MENUSELECT,
1597 MAKELONG(ip->wID,ip->fType | (ip->fState | MF_MOUSESELECT)), hmenu);
1598 }
1599 }
1600 else if (sendMenuSelect) {
1601 SendMessageA( hwndOwner, WM_MENUSELECT,
1602 MAKELONG( hmenu, lppop->wFlags | MF_MOUSESELECT), hmenu );
1603 }
1604 ReleaseDC( lppop->hWnd, hdc );
1605 }
1606
1607
1608 /***********************************************************************
1609 * MENU_MoveSelection
1610 *
1611 * Moves currently selected item according to the offset parameter.
1612 * If there is no selection then it should select the last item if
1613 * offset is ITEM_PREV or the first item if offset is ITEM_NEXT.
1614 */
1615 static void MENU_MoveSelection( HWND hwndOwner, HMENU hmenu, INT offset )
1616 {
1617 INT i;
1618 POPUPMENU *menu;
1619
1620 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1621 if (!menu->items) return;
1622
1623 if ( menu->FocusedItem != NO_SELECTED_ITEM )
1624 {
1625 if( menu->nItems == 1 ) return; else
1626 for (i = menu->FocusedItem + offset ; i >= 0 && i < menu->nItems
1627 ; i += offset)
1628 if (!(menu->items[i].fType & MF_SEPARATOR))
1629 {
1630 MENU_SelectItem( hwndOwner, hmenu, i, TRUE );
1631 return;
1632 }
1633 }
1634
1635 for ( i = (offset > 0) ? 0 : menu->nItems - 1;
1636 i >= 0 && i < menu->nItems ; i += offset)
1637 if (!(menu->items[i].fType & MF_SEPARATOR))
1638 {
1639 MENU_SelectItem( hwndOwner, hmenu, i, TRUE );
1640 return;
1641 }
1642 }
1643
1644
1645 /**********************************************************************
1646 * MENU_SetItemData
1647 *
1648 * Set an item flags, id and text ptr. Called by InsertMenu() and
1649 * ModifyMenu().
1650 */
1651 static BOOL MENU_SetItemData( MENUITEM *item, UINT flags, UINT id,
1652 LPCSTR str )
1653 {
1654 LPSTR prevText = IS_STRING_ITEM(item->fType) ? item->text : NULL;
1655
1656 debug_print_menuitem("MENU_SetItemData from: ", item, "");
1657
1658 if (IS_STRING_ITEM(flags))
1659 {
1660 if (!str || !*str)
1661 {
1662 flags |= MF_SEPARATOR;
1663 item->text = NULL;
1664 }
1665 else
1666 {
1667 LPSTR text;
1668 /* Item beginning with a backspace is a help item */
1669 if (*str == '\b')
1670 {
1671 flags |= MF_HELP;
1672 str++;
1673 }
1674 if (!(text = HEAP_strdupA( SystemHeap, 0, str ))) return FALSE;
1675 item->text = text;
1676 }
1677 }
1678 else if (IS_BITMAP_ITEM(flags))
1679 item->text = (LPSTR)(HBITMAP)LOWORD(str);
1680 else item->text = NULL;
1681
1682 if (flags & MF_OWNERDRAW)
1683 item->dwItemData = (DWORD)str;
1684 else
1685 item->dwItemData = 0;
1686
1687 if ((item->fType & MF_POPUP) && (flags & MF_POPUP) && (item->hSubMenu != id) )
1688 DestroyMenu( item->hSubMenu ); /* ModifyMenu() spec */
1689
1690 if (flags & MF_POPUP)
1691 {
1692 POPUPMENU *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR((UINT16)id);
1693 if (IS_A_MENU(menu)) menu->wFlags |= MF_POPUP;
1694 else
1695 {
1696 item->wID = 0;
1697 item->hSubMenu = 0;
1698 item->fType = 0;
1699 item->fState = 0;
1700 return FALSE;
1701 }
1702 }
1703
1704 item->wID = id;
1705 if (flags & MF_POPUP)
1706 item->hSubMenu = id;
1707
1708 if ((item->fType & MF_POPUP) && !(flags & MF_POPUP) )
1709 flags |= MF_POPUP; /* keep popup */
1710
1711 item->fType = flags & TYPE_MASK;
1712 item->fState = (flags & STATE_MASK) &
1713 ~(MF_HILITE | MF_MOUSESELECT | MF_BYPOSITION);
1714
1715
1716 /* Don't call SetRectEmpty here! */
1717
1718
1719 if (prevText) HeapFree( SystemHeap, 0, prevText );
1720
1721 debug_print_menuitem("MENU_SetItemData to : ", item, "");
1722 return TRUE;
1723 }
1724
1725
1726 /**********************************************************************
1727 * MENU_InsertItem
1728 *
1729 * Insert a new item into a menu.
1730 */
1731 static MENUITEM *MENU_InsertItem( HMENU hMenu, UINT pos, UINT flags )
1732 {
1733 MENUITEM *newItems;
1734 POPUPMENU *menu;
1735
1736 if (!(menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu)))
1737 {
1738 WARN(menu, "%04x not a menu handle\n",
1739 hMenu );
1740 return NULL;
1741 }
1742
1743 /* Find where to insert new item */
1744
1745 if ((flags & MF_BYPOSITION) &&
1746 ((pos == (UINT)-1) || (pos == menu->nItems)))
1747 {
1748 /* Special case: append to menu */
1749 /* Some programs specify the menu length to do that */
1750 pos = menu->nItems;
1751 }
1752 else
1753 {
1754 if (!MENU_FindItem( &hMenu, &pos, flags ))
1755 {
1756 WARN(menu, "item %x not found\n",
1757 pos );
1758 return NULL;
1759 }
1760 if (!(menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu)))
1761 {
1762 WARN(menu,"%04x not a menu handle\n",
1763 hMenu);
1764 return NULL;
1765 }
1766 }
1767
1768 /* Create new items array */
1769
1770 newItems = HeapAlloc( SystemHeap, 0, sizeof(MENUITEM) * (menu->nItems+1) );
1771 if (!newItems)
1772 {
1773 WARN(menu, "allocation failed\n" );
1774 return NULL;
1775 }
1776 if (menu->nItems > 0)
1777 {
1778 /* Copy the old array into the new */
1779 if (pos > 0) memcpy( newItems, menu->items, pos * sizeof(MENUITEM) );
1780 if (pos < menu->nItems) memcpy( &newItems[pos+1], &menu->items[pos],
1781 (menu->nItems-pos)*sizeof(MENUITEM) );
1782 HeapFree( SystemHeap, 0, menu->items );
1783 }
1784 menu->items = newItems;
1785 menu->nItems++;
1786 memset( &newItems[pos], 0, sizeof(*newItems) );
1787 return &newItems[pos];
1788 }
1789
1790
1791 /**********************************************************************
1792 * MENU_ParseResource
1793 *
1794 * Parse a standard menu resource and add items to the menu.
1795 * Return a pointer to the end of the resource.
1796 */
1797 static LPCSTR MENU_ParseResource( LPCSTR res, HMENU hMenu, BOOL unicode )
1798 {
1799 WORD flags, id = 0;
1800 LPCSTR str;
1801
1802 do
1803 {
1804 flags = GET_WORD(res);
1805 res += sizeof(WORD);
1806 if (!(flags & MF_POPUP))
1807 {
1808 id = GET_WORD(res);
1809 res += sizeof(WORD);
1810 }
1811 if (!IS_STRING_ITEM(flags))
1812 ERR(menu, "not a string item %04x\n", flags );
1813 str = res;
1814 if (!unicode) res += strlen(str) + 1;
1815 else res += (lstrlenW((LPCWSTR)str) + 1) * sizeof(WCHAR);
1816 if (flags & MF_POPUP)
1817 {
1818 HMENU hSubMenu = CreatePopupMenu();
1819 if (!hSubMenu) return NULL;
1820 if (!(res = MENU_ParseResource( res, hSubMenu, unicode )))
1821 return NULL;
1822 if (!unicode) AppendMenuA( hMenu, flags, (UINT)hSubMenu, str );
1823 else AppendMenuW( hMenu, flags, (UINT)hSubMenu, (LPCWSTR)str );
1824 }
1825 else /* Not a popup */
1826 {
1827 if (!unicode) AppendMenuA( hMenu, flags, id, *str ? str : NULL );
1828 else AppendMenuW( hMenu, flags, id,
1829 *(LPCWSTR)str ? (LPCWSTR)str : NULL );
1830 }
1831 } while (!(flags & MF_END));
1832 return res;
1833 }
1834
1835
1836 /**********************************************************************
1837 * MENUEX_ParseResource
1838 *
1839 * Parse an extended menu resource and add items to the menu.
1840 * Return a pointer to the end of the resource.
1841 */
1842 static LPCSTR MENUEX_ParseResource( LPCSTR res, HMENU hMenu)
1843 {
1844 WORD resinfo;
1845 do {
1846 MENUITEMINFOW mii;
1847
1848 mii.cbSize = sizeof(mii);
1849 mii.fMask = MIIM_STATE | MIIM_ID | MIIM_TYPE;
1850 mii.fType = GET_DWORD(res);
1851 res += sizeof(DWORD);
1852 mii.fState = GET_DWORD(res);
1853 res += sizeof(DWORD);
1854 mii.wID = GET_DWORD(res);
1855 res += sizeof(DWORD);
1856 resinfo = GET_WORD(res); /* FIXME: for 16-bit apps this is a byte. */
1857 res += sizeof(WORD);
1858 /* Align the text on a word boundary. */
1859 res += (~((int)res - 1)) & 1;
1860 mii.dwTypeData = (LPWSTR) res;
1861 res += (1 + lstrlenW(mii.dwTypeData)) * sizeof(WCHAR);
1862 /* Align the following fields on a dword boundary. */
1863 res += (~((int)res - 1)) & 3;
1864
1865 /* FIXME: This is inefficient and cannot be optimised away by gcc. */
1866 {
1867 LPSTR newstr = HEAP_strdupWtoA(GetProcessHeap(),
1868 0, mii.dwTypeData);
1869 TRACE(menu, "Menu item: [%08x,%08x,%04x,%04x,%s]\n",
1870 mii.fType, mii.fState, mii.wID, resinfo, newstr);
1871 HeapFree( GetProcessHeap(), 0, newstr );
1872 }
1873
1874 if (resinfo & 1) { /* Pop-up? */
1875 /* DWORD helpid = GET_DWORD(res); FIXME: use this. */
1876 res += sizeof(DWORD);
1877 mii.hSubMenu = CreatePopupMenu();
1878 if (!mii.hSubMenu)
1879 return NULL;
1880 if (!(res = MENUEX_ParseResource(res, mii.hSubMenu))) {
1881 DestroyMenu(mii.hSubMenu);
1882 return NULL;
1883 }
1884 mii.fMask |= MIIM_SUBMENU;
1885 mii.fType |= MF_POPUP;
1886 }
1887 InsertMenuItemW(hMenu, -1, MF_BYPOSITION, &mii);
1888 } while (!(resinfo & MF_END));
1889 return res;
1890 }
1891
1892
1893 /***********************************************************************
1894 * MENU_GetSubPopup
1895 *
1896 * Return the handle of the selected sub-popup menu (if any).
1897 */
1898 static HMENU MENU_GetSubPopup( HMENU hmenu )
1899 {
1900 POPUPMENU *menu;
1901 MENUITEM *item;
1902
1903 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1904
1905 if (menu->FocusedItem == NO_SELECTED_ITEM) return 0;
1906
1907 item = &menu->items[menu->FocusedItem];
1908 if ((item->fType & MF_POPUP) && (item->fState & MF_MOUSESELECT))
1909 return item->hSubMenu;
1910 return 0;
1911 }
1912
1913
1914 /***********************************************************************
1915 * MENU_HideSubPopups
1916 *
1917 * Hide the sub-popup menus of this menu.
1918 */
1919 static void MENU_HideSubPopups( HWND hwndOwner, HMENU hmenu,
1920 BOOL sendMenuSelect )
1921 {
1922 POPUPMENU *menu = (POPUPMENU*) USER_HEAP_LIN_ADDR( hmenu );;
1923
1924 if (menu && uSubPWndLevel)
1925 {
1926 HMENU hsubmenu;
1927 POPUPMENU *submenu;
1928 MENUITEM *item;
1929
1930 if (menu->FocusedItem != NO_SELECTED_ITEM)
1931 {
1932 item = &menu->items[menu->FocusedItem];
1933 if (!(item->fType & MF_POPUP) ||
1934 !(item->fState & MF_MOUSESELECT)) return;
1935 item->fState &= ~MF_MOUSESELECT;
1936 hsubmenu = item->hSubMenu;
1937 } else return;
1938
1939 submenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hsubmenu );
1940 MENU_HideSubPopups( hwndOwner, hsubmenu, FALSE );
1941 MENU_SelectItem( hwndOwner, hsubmenu, NO_SELECTED_ITEM, sendMenuSelect );
1942
1943 if (submenu->hWnd == MENU_GetTopPopupWnd()->hwndSelf )
1944 {
1945 ShowWindow( submenu->hWnd, SW_HIDE );
1946 uSubPWndLevel = 0;
1947 }
1948 else
1949 {
1950 DestroyWindow( submenu->hWnd );
1951 submenu->hWnd = 0;
1952 }
1953 MENU_ReleaseTopPopupWnd();
1954 }
1955 }
1956
1957
1958 /***********************************************************************
1959 * MENU_ShowSubPopup
1960 *
1961 * Display the sub-menu of the selected item of this menu.
1962 * Return the handle of the submenu, or hmenu if no submenu to display.
1963 */
1964 static HMENU MENU_ShowSubPopup( HWND hwndOwner, HMENU hmenu,
1965 BOOL selectFirst )
1966 {
1967 RECT rect;
1968 POPUPMENU *menu;
1969 MENUITEM *item;
1970 WND *wndPtr;
1971 HDC hdc;
1972
1973 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu ))) return hmenu;
1974
1975 if (!(wndPtr = WIN_FindWndPtr( menu->hWnd )) ||
1976 (menu->FocusedItem == NO_SELECTED_ITEM))
1977 {
1978 WIN_ReleaseWndPtr(wndPtr);
1979 return hmenu;
1980 }
1981
1982 item = &menu->items[menu->FocusedItem];
1983 if (!(item->fType & MF_POPUP) ||
1984 (item->fState & (MF_GRAYED | MF_DISABLED)))
1985 {
1986 WIN_ReleaseWndPtr(wndPtr);
1987 return hmenu;
1988 }
1989
1990 /* message must be send before using item,
1991 because nearly everything may by changed by the application ! */
1992
1993 SendMessageA( hwndOwner, WM_INITMENUPOPUP, item->hSubMenu,
1994 MAKELONG( menu->FocusedItem, IS_SYSTEM_MENU(menu) ));
1995
1996 item = &menu->items[menu->FocusedItem];
1997 rect = item->rect;
1998
1999 /* correct item if modified as a reaction to WM_INITMENUPOPUP-message */
2000 if (!(item->fState & MF_HILITE))
2001 {
2002 if (menu->wFlags & MF_POPUP) hdc = GetDC( menu->hWnd );
2003 else hdc = GetDCEx( menu->hWnd, 0, DCX_CACHE | DCX_WINDOW);
2004
2005 SelectObject( hdc, hMenuFont);
2006
2007 item->fState |= MF_HILITE;
2008 MENU_DrawMenuItem( menu->hWnd, hmenu, hwndOwner, hdc, item, menu->Height, !(menu->wFlags & MF_POPUP), ODA_DRAWENTIRE );
2009 ReleaseDC( menu->hWnd, hdc );
2010 }
2011 if (!item->rect.top && !item->rect.left && !item->rect.bottom && !item->rect.right)
2012 item->rect = rect;
2013
2014 item->fState |= MF_MOUSESELECT;
2015
2016 if (IS_SYSTEM_MENU(menu))
2017 {
2018 MENU_InitSysMenuPopup(item->hSubMenu, wndPtr->dwStyle, wndPtr->class->style);
2019
2020 NC_GetSysPopupPos( wndPtr, &rect );
2021 rect.top = rect.bottom;
2022 rect.right = SYSMETRICS_CXSIZE;
2023 rect.bottom = SYSMETRICS_CYSIZE;
2024 }
2025 else
2026 {
2027 if (menu->wFlags & MF_POPUP)
2028 {
2029 rect.left = wndPtr->rectWindow.left + item->rect.right-arrow_bitmap_width;
2030 rect.top = wndPtr->rectWindow.top + item->rect.top;
2031 rect.right = item->rect.left - item->rect.right + 2*arrow_bitmap_width;
2032 rect.bottom = item->rect.top - item->rect.bottom;
2033 }
2034 else
2035 {
2036 rect.left = wndPtr->rectWindow.left + item->rect.left;
2037 rect.top = wndPtr->rectWindow.top + item->rect.bottom;
2038 rect.right = item->rect.right - item->rect.left;
2039 rect.bottom = item->rect.bottom - item->rect.top;
2040 }
2041 }
2042
2043 MENU_ShowPopup( hwndOwner, item->hSubMenu, menu->FocusedItem,
2044 rect.left, rect.top, rect.right, rect.bottom );
2045 if (selectFirst)
2046 MENU_MoveSelection( hwndOwner, item->hSubMenu, ITEM_NEXT );
2047 WIN_ReleaseWndPtr(wndPtr);
2048 return item->hSubMenu;
2049 }
2050
2051 /***********************************************************************
2052 * MENU_PtMenu
2053 *
2054 * Walks menu chain trying to find a menu pt maps to.
2055 */
2056 static HMENU MENU_PtMenu( HMENU hMenu, POINT16 pt )
2057 {
2058 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hMenu );
2059 register UINT ht = menu->FocusedItem;
2060
2061 /* try subpopup first (if any) */
2062 ht = (ht != NO_SELECTED_ITEM &&
2063 (menu->items[ht].fType & MF_POPUP) &&
2064 (menu->items[ht].fState & MF_MOUSESELECT))
2065 ? (UINT) MENU_PtMenu(menu->items[ht].hSubMenu, pt) : 0;
2066
2067 if( !ht ) /* check the current window (avoiding WM_HITTEST) */
2068 {
2069 ht = (UINT)NC_HandleNCHitTest( menu->hWnd, pt );
2070 if( menu->wFlags & MF_POPUP )
2071 ht = (ht != (UINT)HTNOWHERE &&
2072 ht != (UINT)HTERROR) ? (UINT)hMenu : 0;
2073 else
2074 {
2075 WND* wndPtr = WIN_FindWndPtr(menu->hWnd);
2076
2077 ht = ( ht == HTSYSMENU ) ? (UINT)(wndPtr->hSysMenu)
2078 : ( ht == HTMENU ) ? (UINT)(wndPtr->wIDmenu) : 0;
2079 WIN_ReleaseWndPtr(wndPtr);
2080 }
2081 }
2082 return (HMENU)ht;
2083 }
2084 /***********************************************************************
2085 * MENU_ExecFocusedItem
2086 *
2087 * Execute a menu item (for instance when user pressed Enter).
2088 * Return the wID of the executed item. Otherwise, zero indicating
2089 * that no menu item wase executed;
2090 */
2091 static INT MENU_ExecFocusedItem( MTRACKER* pmt, HMENU hMenu )
2092 {
2093 MENUITEM *item;
2094 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hMenu );
2095 if (!menu || !menu->nItems ||
2096 (menu->FocusedItem == NO_SELECTED_ITEM)) return 0;
2097
2098 item = &menu->items[menu->FocusedItem];
2099
2100 TRACE(menu, "%08x %08x %08x\n",
2101 hMenu, item->wID, item->hSubMenu);
2102
2103 if (!(item->fType & MF_POPUP))
2104 {
2105 if (!(item->fState & (MF_GRAYED | MF_DISABLED)))
2106 {
2107 if( menu->wFlags & MF_SYSMENU )
2108 {
2109 PostMessageA( pmt->hOwnerWnd, WM_SYSCOMMAND, item->wID,
2110 MAKELPARAM((INT16)pmt->pt.x, (INT16)pmt->pt.y) );
2111 }
2112 else
2113 {
2114 PostMessageA( pmt->hOwnerWnd, WM_COMMAND, item->wID, 0 );
2115 }
2116 return item->wID;
2117 }
2118 else return 0;
2119 }
2120 else
2121 {
2122 pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hMenu, TRUE );
2123 return 0;
2124 }
2125 }
2126
2127 /***********************************************************************
2128 * MENU_SwitchTracking
2129 *
2130 * Helper function for menu navigation routines.
2131 */
2132 static void MENU_SwitchTracking( MTRACKER* pmt, HMENU hPtMenu, UINT id )
2133 {
2134 POPUPMENU *ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2135 POPUPMENU *topmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( pmt->hTopMenu );
2136
2137 if( pmt->hTopMenu != hPtMenu &&
2138 !((ptmenu->wFlags | topmenu->wFlags) & MF_POPUP) )
2139 {
2140 /* both are top level menus (system and menu-bar) */
2141
2142 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2143 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM, FALSE );
2144 pmt->hTopMenu = hPtMenu;
2145 }
2146 else MENU_HideSubPopups( pmt->hOwnerWnd, hPtMenu, FALSE );
2147 MENU_SelectItem( pmt->hOwnerWnd, hPtMenu, id, TRUE );
2148 }
2149
2150
2151 /***********************************************************************
2152 * MENU_ButtonDown
2153 *
2154 * Return TRUE if we can go on with menu tracking.
2155 */
2156 static BOOL MENU_ButtonDown( MTRACKER* pmt, HMENU hPtMenu )
2157 {
2158 if (hPtMenu)
2159 {
2160 UINT id = 0;
2161 POPUPMENU *ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2162 MENUITEM *item;
2163
2164 if( IS_SYSTEM_MENU(ptmenu) )
2165 item = ptmenu->items;
2166 else
2167 item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2168
2169 if( item )
2170 {
2171 if( ptmenu->FocusedItem == id )
2172 {
2173 /* nothing to do with already selected non-popup */
2174 if( !(item->fType & MF_POPUP) ) return TRUE;
2175
2176 if( item->fState & MF_MOUSESELECT )
2177 {
2178 if( ptmenu->wFlags & MF_POPUP )
2179 {
2180 /* hide selected subpopup */
2181
2182 MENU_HideSubPopups( pmt->hOwnerWnd, hPtMenu, TRUE );
2183 pmt->hCurrentMenu = hPtMenu;
2184 return TRUE;
2185 }
2186 return FALSE; /* shouldn't get here */
2187 }
2188 }
2189 else MENU_SwitchTracking( pmt, hPtMenu, id );
2190
2191 /* try to display a subpopup */
2192
2193 pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hPtMenu, FALSE );
2194 return TRUE;
2195 }
2196 else WARN(menu, "\tunable to find clicked item!\n");
2197 }
2198 return FALSE;
2199 }
2200
2201 /***********************************************************************
2202 * MENU_ButtonUp
2203 *
2204 * Return the the value of MENU_ExecFocusedItem if
2205 * the selected item was not a popup
2206 * 1 if the item was a popup
2207 * 0 otherwise.
2208 * A zero return value indicates that we can't go on with menu tracking.
2209 */
2210 static INT MENU_ButtonUp( MTRACKER* pmt, HMENU hPtMenu )
2211 {
2212 if (hPtMenu)
2213 {
2214 UINT id = 0;
2215 POPUPMENU *ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2216 MENUITEM *item;
2217
2218 if( IS_SYSTEM_MENU(ptmenu) )
2219 item = ptmenu->items;
2220 else
2221 item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2222
2223 if( item && (ptmenu->FocusedItem == id ))
2224 {
2225 if( !(item->fType & MF_POPUP) )
2226 return MENU_ExecFocusedItem( pmt, hPtMenu );
2227 hPtMenu = item->hSubMenu;
2228 if( hPtMenu == pmt->hCurrentMenu )
2229 {
2230 /* Select first item of sub-popup */
2231
2232 MENU_SelectItem( pmt->hOwnerWnd, hPtMenu, NO_SELECTED_ITEM, FALSE );
2233 MENU_MoveSelection( pmt->hOwnerWnd, hPtMenu, ITEM_NEXT );
2234 }
2235 return 1;
2236 }
2237 }
2238 return 0;
2239 }
2240
2241
2242 /***********************************************************************
2243 * MENU_MouseMove
2244 *
2245 * Return TRUE if we can go on with menu tracking.
2246 */
2247 static BOOL MENU_MouseMove( MTRACKER* pmt, HMENU hPtMenu )
2248 {
2249 UINT id = NO_SELECTED_ITEM;
2250 POPUPMENU *ptmenu = NULL;
2251
2252 if( hPtMenu )
2253 {
2254 ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2255 if( IS_SYSTEM_MENU(ptmenu) )
2256 id = 0;
2257 else
2258 MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2259 }
2260
2261 if( id == NO_SELECTED_ITEM )
2262 {
2263 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2264 NO_SELECTED_ITEM, TRUE );
2265 }
2266 else if( ptmenu->FocusedItem != id )
2267 {
2268 MENU_SwitchTracking( pmt, hPtMenu, id );
2269 pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hPtMenu, FALSE );
2270 }
2271 return TRUE;
2272 }
2273
2274
2275 /***********************************************************************
2276 * MENU_DoNextMenu
2277 *
2278 * NOTE: WM_NEXTMENU documented in Win32 is a bit different.
2279 */
2280 static LRESULT MENU_DoNextMenu( MTRACKER* pmt, UINT vk )
2281 {
2282 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( pmt->hTopMenu );
2283
2284 if( (vk == VK_LEFT && menu->FocusedItem == 0 ) ||
2285 (vk == VK_RIGHT && menu->FocusedItem == menu->nItems - 1))
2286 {
2287 WND* wndPtr;
2288 HMENU hNewMenu;
2289 HWND hNewWnd;
2290 UINT id = 0;
2291 LRESULT l = SendMessageA( pmt->hOwnerWnd, WM_NEXTMENU, vk,
2292 (IS_SYSTEM_MENU(menu)) ? GetSubMenu16(pmt->hTopMenu,0) : pmt->hTopMenu );
2293
2294 TRACE(menu,"%04x [%04x] -> %04x [%04x]\n",
2295 (UINT16)pmt->hCurrentMenu, (UINT16)pmt->hOwnerWnd, LOWORD(l), HIWORD(l) );
2296
2297 if( l == 0 )
2298 {
2299 wndPtr = WIN_FindWndPtr(pmt->hOwnerWnd);
2300
2301 hNewWnd = pmt->hOwnerWnd;
2302 if( IS_SYSTEM_MENU(menu) )
2303 {
2304 /* switch to the menu bar */
2305
2306 if( wndPtr->dwStyle & WS_CHILD || !wndPtr->wIDmenu )
2307 {
2308 WIN_ReleaseWndPtr(wndPtr);
2309 return FALSE;
2310 }
2311
2312 hNewMenu = wndPtr->wIDmenu;
2313 if( vk == VK_LEFT )
2314 {
2315 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hNewMenu );
2316 id = menu->nItems - 1;
2317 }
2318 }
2319 else if( wndPtr->dwStyle & WS_SYSMENU )
2320 {
2321 /* switch to the system menu */
2322 hNewMenu = wndPtr->hSysMenu;
2323 }
2324 else
2325 {
2326 WIN_ReleaseWndPtr(wndPtr);
2327 return FALSE;
2328 }
2329 WIN_ReleaseWndPtr(wndPtr);
2330 }
2331 else /* application returned a new menu to switch to */
2332 {
2333 hNewMenu = LOWORD(l); hNewWnd = HIWORD(l);
2334
2335 if( IsMenu(hNewMenu) && IsWindow(hNewWnd) )
2336 {
2337 wndPtr = WIN_FindWndPtr(hNewWnd);
2338
2339 if( wndPtr->dwStyle & WS_SYSMENU &&
2340 GetSubMenu16(wndPtr->hSysMenu, 0) == hNewMenu )
2341 {
2342 /* get the real system menu */
2343 hNewMenu = wndPtr->hSysMenu;
2344 }
2345 else if( wndPtr->dwStyle & WS_CHILD || wndPtr->wIDmenu != hNewMenu )
2346 {
2347 /* FIXME: Not sure what to do here, perhaps,
2348 * try to track hNewMenu as a popup? */
2349
2350 TRACE(menu," -- got confused.\n");
2351 WIN_ReleaseWndPtr(wndPtr);
2352 return FALSE;
2353 }
2354 WIN_ReleaseWndPtr(wndPtr);
2355 }
2356 else return FALSE;
2357 }
2358
2359 if( hNewMenu != pmt->hTopMenu )
2360 {
2361 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM, FALSE );
2362 if( pmt->hCurrentMenu != pmt->hTopMenu )
2363 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2364 }
2365
2366 if( hNewWnd != pmt->hOwnerWnd )
2367 {
2368 ReleaseCapture();
2369 pmt->hOwnerWnd = hNewWnd;
2370 EVENT_Capture( pmt->hOwnerWnd, HTMENU );
2371 }
2372
2373 pmt->hTopMenu = pmt->hCurrentMenu = hNewMenu; /* all subpopups are hidden */
2374 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, id, TRUE );
2375
2376 return TRUE;
2377 }
2378 return FALSE;
2379 }
2380
2381 /***********************************************************************
2382 * MENU_SuspendPopup
2383 *
2384 * The idea is not to show the popup if the next input message is
2385 * going to hide it anyway.
2386 */
2387 static BOOL MENU_SuspendPopup( MTRACKER* pmt, UINT16 uMsg )
2388 {
2389 MSG msg;
2390
2391 msg.hwnd = pmt->hOwnerWnd;
2392
2393 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
2394 pmt->trackFlags |= TF_SKIPREMOVE;
2395
2396 switch( uMsg )
2397 {
2398 case WM_KEYDOWN:
2399 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
2400 if( msg.message == WM_KEYUP || msg.message == WM_PAINT )
2401 {
2402 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
2403 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
2404 if( msg.message == WM_KEYDOWN &&
2405 (msg.wParam == VK_LEFT || msg.wParam == VK_RIGHT))
2406 {
2407 pmt->trackFlags |= TF_SUSPENDPOPUP;
2408 return TRUE;
2409 }
2410 }
2411 break;
2412 }
2413
2414 /* failures go through this */
2415 pmt->trackFlags &= ~TF_SUSPENDPOPUP;
2416 return FALSE;
2417 }
2418
2419 /***********************************************************************
2420 * MENU_KeyLeft
2421 *
2422 * Handle a VK_LEFT key event in a menu.
2423 */
2424 static void MENU_KeyLeft( MTRACKER* pmt )
2425 {
2426 POPUPMENU *menu;
2427 HMENU hmenutmp, hmenuprev;
2428 UINT prevcol;
2429
2430 hmenuprev = hmenutmp = pmt->hTopMenu;
2431 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenutmp );
2432
2433 /* Try to move 1 column left (if possible) */
2434 if( (prevcol = MENU_GetStartOfPrevColumn( pmt->hCurrentMenu )) !=
2435 NO_SELECTED_ITEM ) {
2436
2437 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2438 prevcol, TRUE );
2439 return;
2440 }
2441
2442 /* close topmost popup */
2443 while (hmenutmp != pmt->hCurrentMenu)
2444 {
2445 hmenuprev = hmenutmp;
2446 hmenutmp = MENU_GetSubPopup( hmenuprev );
2447 }
2448
2449 MENU_HideSubPopups( pmt->hOwnerWnd, hmenuprev, TRUE );
2450 pmt->hCurrentMenu = hmenuprev;
2451
2452 if ( (hmenuprev == pmt->hTopMenu) && !(menu->wFlags & MF_POPUP) )
2453 {
2454 /* move menu bar selection if no more popups are left */
2455
2456 if( !MENU_DoNextMenu( pmt, VK_LEFT) )
2457 MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_PREV );
2458
2459 if ( hmenuprev != hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
2460 {
2461 /* A sublevel menu was displayed - display the next one
2462 * unless there is another displacement coming up */
2463
2464 if( !MENU_SuspendPopup( pmt, WM_KEYDOWN ) )
2465 pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd,
2466 pmt->hTopMenu, TRUE );
2467 }
2468 }
2469 }
2470
2471
2472 /***********************************************************************
2473 * MENU_KeyRight
2474 *
2475 * Handle a VK_RIGHT key event in a menu.
2476 */
2477 static void MENU_KeyRight( MTRACKER* pmt )
2478 {
2479 HMENU hmenutmp;
2480 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( pmt->hTopMenu );
2481 UINT nextcol;
2482
2483 TRACE(menu, "MENU_KeyRight called, cur %x (%s), top %x (%s).\n",
2484 pmt->hCurrentMenu,
2485 ((POPUPMENU *)USER_HEAP_LIN_ADDR(pmt->hCurrentMenu))->
2486 items[0].text,
2487 pmt->hTopMenu, menu->items[0].text );
2488
2489 if ( (menu->wFlags & MF_POPUP) || (pmt->hCurrentMenu != pmt->hTopMenu))
2490 {
2491 /* If already displaying a popup, try to display sub-popup */
2492
2493 hmenutmp = pmt->hCurrentMenu;
2494 pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hmenutmp, TRUE );
2495
2496 /* if subpopup was displayed then we are done */
2497 if (hmenutmp != pmt->hCurrentMenu) return;
2498 }
2499
2500 /* Check to see if there's another column */
2501 if( (nextcol = MENU_GetStartOfNextColumn( pmt->hCurrentMenu )) !=
2502 NO_SELECTED_ITEM ) {
2503 TRACE(menu, "Going to %d.\n", nextcol );
2504 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2505 nextcol, TRUE );
2506 return;
2507 }
2508
2509 if (!(menu->wFlags & MF_POPUP)) /* menu bar tracking */
2510 {
2511 if( pmt->hCurrentMenu != pmt->hTopMenu )
2512 {
2513 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2514 hmenutmp = pmt->hCurrentMenu = pmt->hTopMenu;
2515 } else hmenutmp = 0;
2516
2517 /* try to move to the next item */
2518 if( !MENU_DoNextMenu( pmt, VK_RIGHT) )
2519 MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_NEXT );
2520
2521 if( hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
2522 if( !MENU_SuspendPopup(pmt, WM_KEYDOWN) )
2523 pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd,
2524 pmt->hTopMenu, TRUE );
2525 }
2526 }
2527
2528 /***********************************************************************
2529 * MENU_TrackMenu
2530 *
2531 * Menu tracking code.
2532 */
2533 static INT MENU_TrackMenu( HMENU hmenu, UINT wFlags, INT x, INT y,
2534 HWND hwnd, const RECT *lprect )
2535 {
2536 MSG msg;
2537 POPUPMENU *menu;
2538 BOOL fRemove;
2539 INT executedMenuId = 0;
2540 MTRACKER mt;
2541
2542 mt.trackFlags = 0;
2543 mt.hCurrentMenu = hmenu;
2544 mt.hTopMenu = hmenu;
2545 mt.hOwnerWnd = hwnd;
2546 mt.pt.x = x;
2547 mt.pt.y = y;
2548
2549 TRACE(menu,"hmenu=0x%04x flags=0x%08x (%d,%d) hwnd=0x%04x (%d,%d)-(%d,%d)\n",
2550 hmenu, wFlags, x, y, hwnd, (lprect) ? lprect->left : 0, (lprect) ? lprect->top : 0,
2551 (lprect) ? lprect->right : 0, (lprect) ? lprect->bottom : 0);
2552
2553 fEndMenu = FALSE;
2554 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu ))) return FALSE;
2555
2556 if (wFlags & TPM_BUTTONDOWN) MENU_ButtonDown( &mt, hmenu );
2557
2558 EVENT_Capture( mt.hOwnerWnd, HTMENU );
2559
2560 while (!fEndMenu)
2561 {
2562 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( mt.hCurrentMenu );
2563 msg.hwnd = (wFlags & TPM_ENTERIDLEEX && menu->wFlags & MF_POPUP) ? menu->hWnd : 0;
2564
2565 /* we have to keep the message in the queue until it's
2566 * clear that menu loop is not over yet. */
2567
2568 if (!MSG_InternalGetMessage( &msg, msg.hwnd, mt.hOwnerWnd,
2569 MSGF_MENU, PM_NOREMOVE, TRUE )) break;
2570
2571 TranslateMessage( &msg );
2572 mt.pt = msg.pt;
2573
2574 fRemove = FALSE;
2575 if ((msg.message >= WM_MOUSEFIRST) && (msg.message <= WM_MOUSELAST))
2576 {
2577 /* Find a menu for this mouse event */
2578 POINT16 pt16;
2579 CONV_POINT32TO16( &msg.pt, &pt16 );
2580 hmenu = MENU_PtMenu( mt.hTopMenu, pt16 );
2581
2582 switch(msg.message)
2583 {
2584 /* no WM_NC... messages in captured state */
2585
2586 case WM_RBUTTONDBLCLK:
2587 case WM_RBUTTONDOWN:
2588 if (!(wFlags & TPM_RIGHTBUTTON)) break;
2589 /* fall through */
2590 case WM_LBUTTONDBLCLK:
2591 case WM_LBUTTONDOWN:
2592 fEndMenu |= !MENU_ButtonDown( &mt, hmenu );
2593 break;
2594
2595 case WM_RBUTTONUP:
2596 if (!(wFlags & TPM_RIGHTBUTTON)) break;
2597 /* fall through */
2598 case WM_LBUTTONUP:
2599 /* Check if a menu was selected by the mouse */
2600 if (hmenu)
2601 {
2602 executedMenuId = MENU_ButtonUp( &mt, hmenu );
2603
2604 /* the executedMenuId higher than one means that it contains
2605 the id of the selected item so we have to put the fEndMenu to TRUE.
2606 Otherwise, it contains a continue
2607 flag returned by MENU_ButtonUp indicating if we can continue with
2608 menu tracking or not*/
2609 fEndMenu = ((executedMenuId > 1) ? TRUE : FALSE);
2610
2611 }
2612 /* No menu was selected by the mouse */
2613 /* if the function was called by TrackPopupMenu, continue
2614 with the menu tracking. If not, stop it */
2615 else
2616 fEndMenu = ((wFlags & TPM_POPUPMENU) ? FALSE : TRUE);
2617
2618 break;
2619
2620 case WM_MOUSEMOVE:
2621 /* In win95 winelook, the selected menu item must be changed every time the
2622 mouse moves. In Win31 winelook, the mouse button has to be held down */
2623
2624 if ( (TWEAK_WineLook > WIN31_LOOK) ||
2625 ( (msg.wParam & MK_LBUTTON) ||
2626 ((wFlags & TPM_RIGHTBUTTON) && (msg.wParam & MK_RBUTTON))) )
2627
2628 fEndMenu |= !MENU_MouseMove( &mt, hmenu );
2629
2630 } /* switch(msg.message) - mouse */
2631 }
2632 else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST))
2633 {
2634 fRemove = TRUE; /* Keyboard messages are always removed */
2635 switch(msg.message)
2636 {
2637 case WM_KEYDOWN:
2638 switch(msg.wParam)
2639 {
2640 case VK_HOME:
2641 case VK_END:
2642 MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu,
2643 NO_SELECTED_ITEM, FALSE );
2644 /* fall through */
2645 case VK_UP:
2646 MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu,
2647 (msg.wParam == VK_HOME)? ITEM_NEXT : ITEM_PREV );
2648 break;
2649
2650 case VK_DOWN: /* If on menu bar, pull-down the menu */
2651
2652 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( mt.hCurrentMenu );
2653 if (!(menu->wFlags & MF_POPUP))
2654 mt.hCurrentMenu = MENU_ShowSubPopup( mt.hOwnerWnd, mt.hTopMenu, TRUE );
2655 else /* otherwise try to move selection */
2656 MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu, ITEM_NEXT );
2657 break;
2658
2659 case VK_LEFT:
2660 MENU_KeyLeft( &mt );
2661 break;
2662
2663 case VK_RIGHT:
2664 MENU_KeyRight( &mt );
2665 break;
2666
2667 case VK_ESCAPE:
2668 fEndMenu = TRUE;
2669 break;
2670
2671 default:
2672 break;
2673 }
2674 break; /* WM_KEYDOWN */
2675
2676 case WM_SYSKEYDOWN:
2677 switch(msg.wParam)
2678 {
2679 case VK_MENU:
2680 fEndMenu = TRUE;
2681 break;
2682
2683 }
2684 break; /* WM_SYSKEYDOWN */
2685
2686 case WM_CHAR:
2687 {
2688 UINT pos;
2689
2690 if (msg.wParam == '\r' || msg.wParam == ' ')
2691 {
2692 executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu);
2693 fEndMenu = ((executedMenuId != 0) ? TRUE:FALSE);
2694
2695 break;
2696 }
2697
2698 /* Hack to avoid control chars. */
2699 /* We will find a better way real soon... */
2700 if ((msg.wParam <= 32) || (msg.wParam >= 127)) break;
2701
2702 pos = MENU_FindItemByKey( mt.hOwnerWnd, mt.hCurrentMenu,
2703 LOWORD(msg.wParam), FALSE );
2704 if (pos == (UINT)-2) fEndMenu = TRUE;
2705 else if (pos == (UINT)-1) MessageBeep(0);
2706 else
2707 {
2708 MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu, pos, TRUE );
2709 executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu);
2710 fEndMenu = ((executedMenuId != 0) ? TRUE:FALSE);
2711 }
2712 }
2713 break;
2714 } /* switch(msg.message) - kbd */
2715 }
2716 else
2717 {
2718 DispatchMessageA( &msg );
2719 }
2720
2721 if (!fEndMenu) fRemove = TRUE;
2722
2723 /* finally remove message from the queue */
2724
2725 if (fRemove && !(mt.trackFlags & TF_SKIPREMOVE) )
2726 PeekMessageA( &msg, 0, msg.message, msg.message, PM_REMOVE );
2727 else mt.trackFlags &= ~TF_SKIPREMOVE;
2728 }
2729
2730 ReleaseCapture();
2731
2732 if( IsWindow( mt.hOwnerWnd ) )
2733 {
2734 MENU_HideSubPopups( mt.hOwnerWnd, mt.hTopMenu, FALSE );
2735
2736 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( mt.hTopMenu );
2737 if (menu && menu->wFlags & MF_POPUP)
2738 {
2739 ShowWindow( menu->hWnd, SW_HIDE );
2740 uSubPWndLevel = 0;
2741 }
2742 MENU_SelectItem( mt.hOwnerWnd, mt.hTopMenu, NO_SELECTED_ITEM, FALSE );
2743 SendMessageA( mt.hOwnerWnd, WM_MENUSELECT, MAKELONG(0,0), 0xffff );
2744 }
2745
2746 /* returning the id of the selected menu.
2747 The return value is only used by TrackPopupMenu */
2748 return executedMenuId;
2749 }
2750
2751 /***********************************************************************
2752 * MENU_InitTracking
2753 */
2754 static BOOL MENU_InitTracking(HWND hWnd, HMENU hMenu, BOOL bPopup)
2755 {
2756
2757 TRACE(menu, "hwnd=0x%04x hmenu=0x%04x\n", hWnd, hMenu);
2758
2759 HideCaret(0);
2760 SendMessageA( hWnd, WM_ENTERMENULOOP, bPopup, 0 );
2761 SendMessageA( hWnd, WM_SETCURSOR, hWnd, HTCAPTION );
2762 SendMessageA( hWnd, WM_INITMENU, hMenu, 0 );
2763 return TRUE;
2764 }
2765 /***********************************************************************
2766 * MENU_ExitTracking
2767 */
2768 static BOOL MENU_ExitTracking(HWND hWnd)
2769 {
2770 TRACE(menu, "hwnd=0x%04x\n", hWnd);
2771
2772 SendMessageA( hWnd, WM_EXITMENULOOP, 0, 0 );
2773 ShowCaret(0);
2774 return TRUE;
2775 }
2776
2777 /***********************************************************************
2778 * MENU_TrackMouseMenuBar
2779 *
2780 * Menu-bar tracking upon a mouse event. Called from NC_HandleSysCommand().
2781 */
2782 void MENU_TrackMouseMenuBar( WND* wndPtr, INT ht, POINT pt )
2783 {
2784 HWND hWnd = wndPtr->hwndSelf;
2785 HMENU hMenu = (ht == HTSYSMENU) ? wndPtr->hSysMenu : wndPtr->wIDmenu;
2786
2787 TRACE(menu,"pwnd=%p ht=0x%04x (%ld,%ld)\n", wndPtr, ht, pt.x, pt.y);
2788
2789 if (IsMenu(hMenu))
2790 {
2791 MENU_InitTracking( hWnd, hMenu, FALSE );
2792 MENU_TrackMenu( hMenu, TPM_ENTERIDLEEX | TPM_BUTTONDOWN |
2793 TPM_LEFTALIGN | TPM_LEFTBUTTON, pt.x, pt.y, hWnd, NULL );
2794 MENU_ExitTracking(hWnd);
2795 }
2796 }
2797
2798
2799 /***********************************************************************
2800 * MENU_TrackKbdMenuBar
2801 *
2802 * Menu-bar tracking upon a keyboard event. Called from NC_HandleSysCommand().
2803 */
2804 void MENU_TrackKbdMenuBar( WND* wndPtr, UINT wParam, INT vkey)
2805 {
2806 UINT uItem = NO_SELECTED_ITEM;
2807 HMENU hTrackMenu;
2808
2809 /* find window that has a menu */
2810
2811 while( wndPtr->dwStyle & WS_CHILD && !(wndPtr->dwStyle & WS_SYSMENU) )
2812 if( !(wndPtr = wndPtr->parent) ) return;
2813
2814 /* check if we have to track a system menu */
2815
2816 if( (wndPtr->dwStyle & (WS_CHILD | WS_MINIMIZE)) ||
2817 !wndPtr->wIDmenu || vkey == VK_SPACE )
2818 {
2819 if( !(wndPtr->dwStyle & WS_SYSMENU) ) return;
2820 hTrackMenu = wndPtr->hSysMenu;
2821 uItem = 0;
2822 wParam |= HTSYSMENU; /* prevent item lookup */
2823 }
2824 else
2825 hTrackMenu = wndPtr->wIDmenu;
2826
2827 if (IsMenu( hTrackMenu ))
2828 {
2829 MENU_InitTracking( wndPtr->hwndSelf, hTrackMenu, FALSE );
2830
2831 if( vkey && vkey != VK_SPACE )
2832 {
2833 uItem = MENU_FindItemByKey( wndPtr->hwndSelf, hTrackMenu,
2834 vkey, (wParam & HTSYSMENU) );
2835 if( uItem >= (UINT)(-2) )
2836 {
2837 if( uItem == (UINT)(-1) ) MessageBeep(0);
2838 hTrackMenu = 0;
2839 }
2840 }
2841
2842 if( hTrackMenu )
2843 {
2844 MENU_SelectItem( wndPtr->hwndSelf, hTrackMenu, uItem, TRUE );
2845
2846 if( uItem == NO_SELECTED_ITEM )
2847 MENU_MoveSelection( wndPtr->hwndSelf, hTrackMenu, ITEM_NEXT );
2848 else if( vkey )
2849 PostMessageA( wndPtr->hwndSelf, WM_KEYDOWN, VK_DOWN, 0L );
2850
2851 MENU_TrackMenu( hTrackMenu, TPM_ENTERIDLEEX | TPM_LEFTALIGN | TPM_LEFTBUTTON,
2852 0, 0, wndPtr->hwndSelf, NULL );
2853 }
2854
2855 MENU_ExitTracking (wndPtr->hwndSelf);
2856 }
2857 }
2858
2859
2860 /**********************************************************************
2861 * TrackPopupMenu16 (USER.416)
2862 */
2863 BOOL16 WINAPI TrackPopupMenu16( HMENU16 hMenu, UINT16 wFlags, INT16 x, INT16 y,
2864 INT16 nReserved, HWND16 hWnd, const RECT16 *lpRect )
2865 {
2866 RECT r;
2867 if (lpRect)
2868 CONV_RECT16TO32( lpRect, &r );
2869 return TrackPopupMenu( hMenu, wFlags, x, y, nReserved, hWnd,
2870 lpRect ? &r : NULL );
2871 }
2872
2873
2874 /**********************************************************************
2875 * TrackPopupMenu (USER32.549)
2876 */
2877 BOOL WINAPI TrackPopupMenu( HMENU hMenu, UINT wFlags, INT x, INT y,
2878 INT nReserved, HWND hWnd, const RECT *lpRect )
2879 {
2880 BOOL ret = FALSE;
2881
2882 MENU_InitTracking(hWnd, hMenu, TRUE);
2883 SendMessageA( hWnd, WM_INITMENUPOPUP, hMenu, 0);
2884 if (MENU_ShowPopup( hWnd, hMenu, 0, x, y, 0, 0 ))
2885 ret = MENU_TrackMenu( hMenu, wFlags | TPM_POPUPMENU, 0, 0, hWnd, lpRect );
2886 MENU_ExitTracking(hWnd);
2887 return ret;
2888 }
2889
2890 /**********************************************************************
2891 * TrackPopupMenuEx (USER32.550)
2892 */
2893 BOOL WINAPI TrackPopupMenuEx( HMENU hMenu, UINT wFlags, INT x, INT y,
2894 HWND hWnd, LPTPMPARAMS lpTpm )
2895 {
2896 FIXME(menu, "not fully implemented\n" );
2897 return TrackPopupMenu( hMenu, wFlags, x, y, 0, hWnd,
2898 lpTpm ? &lpTpm->rcExclude : NULL );
2899 }
2900
2901 /***********************************************************************
2902 * PopupMenuWndProc
2903 *
2904 * NOTE: Windows has totally different (and undocumented) popup wndproc.
2905 */
2906 LRESULT WINAPI PopupMenuWndProc( HWND hwnd, UINT message, WPARAM wParam,
2907 LPARAM lParam )
2908 {
2909 WND* wndPtr = WIN_FindWndPtr(hwnd);
2910 LRESULT retvalue;
2911
2912 TRACE(menu,"hwnd=0x%04x msg=0x%04x wp=0x%04x lp=0x%08lx\n",
2913 hwnd, message, wParam, lParam);
2914
2915 switch(message)
2916 {
2917 case WM_CREATE:
2918 {
2919 CREATESTRUCTA *cs = (CREATESTRUCTA*)lParam;
2920 SetWindowLongA( hwnd, 0, (LONG)cs->lpCreateParams );
2921 retvalue = 0;
2922 goto END;
2923 }
2924
2925 case WM_MOUSEACTIVATE: /* We don't want to be activated */
2926 retvalue = MA_NOACTIVATE;
2927 goto END;
2928
2929 case WM_PAINT:
2930 {
2931 PAINTSTRUCT ps;
2932 BeginPaint( hwnd, &ps );
2933 MENU_DrawPopupMenu( hwnd, ps.hdc,
2934 (HMENU)GetWindowLongA( hwnd, 0 ) );
2935 EndPaint( hwnd, &ps );
2936 retvalue = 0;
2937 goto END;
2938 }
2939 case WM_ERASEBKGND:
2940 retvalue = 1;
2941 goto END;
2942
2943 case WM_DESTROY:
2944
2945 /* zero out global pointer in case resident popup window
2946 * was somehow destroyed. */
2947
2948 if(MENU_GetTopPopupWnd() )
2949 {
2950 if( hwnd == pTopPopupWnd->hwndSelf )
2951 {
2952 ERR(menu, "resident popup destroyed!\n");
2953
2954 MENU_DestroyTopPopupWnd();
2955 uSubPWndLevel = 0;
2956 }
2957 else
2958 uSubPWndLevel--;
2959 MENU_ReleaseTopPopupWnd();
2960 }
2961 break;
2962
2963 case WM_SHOWWINDOW:
2964
2965 if( wParam )
2966 {
2967 if( !(*(HMENU*)wndPtr->wExtra) )
2968 ERR(menu,"no menu to display\n");
2969 }
2970 else
2971 *(HMENU*)wndPtr->wExtra = 0;
2972 break;
2973
2974 case MM_SETMENUHANDLE:
2975
2976 *(HMENU*)wndPtr->wExtra = (HMENU)wParam;
2977 break;
2978
2979 case MM_GETMENUHANDLE:
2980
2981 retvalue = *(HMENU*)wndPtr->wExtra;
2982 goto END;
2983
2984 default:
2985 retvalue = DefWindowProcA( hwnd, message, wParam, lParam );
2986 goto END;
2987 }
2988 retvalue = 0;
2989 END:
2990 WIN_ReleaseWndPtr(wndPtr);
2991 return retvalue;
2992 }
2993
2994
2995 /***********************************************************************
2996 * MENU_GetMenuBarHeight
2997 *
2998 * Compute the size of the menu bar height. Used by NC_HandleNCCalcSize().
2999 */
3000 UINT MENU_GetMenuBarHeight( HWND hwnd, UINT menubarWidth,
3001 INT orgX, INT orgY )
3002 {
3003 HDC hdc;
3004 RECT rectBar;
3005 WND *wndPtr;
3006 LPPOPUPMENU lppop;
3007 UINT retvalue;
3008
3009 TRACE(menu, "HWND 0x%x, width %d, at (%d, %d).\n",
3010 hwnd, menubarWidth, orgX, orgY );
3011
3012 if (!(wndPtr = WIN_FindWndPtr( hwnd )))
3013 return 0;
3014
3015 if (!(lppop = (LPPOPUPMENU)USER_HEAP_LIN_ADDR((HMENU16)wndPtr->wIDmenu)))
3016 {
3017 WIN_ReleaseWndPtr(wndPtr);
3018 return 0;
3019 }
3020
3021 hdc = GetDCEx( hwnd, 0, DCX_CACHE | DCX_WINDOW );
3022 SelectObject( hdc, hMenuFont);
3023 SetRect(&rectBar, orgX, orgY, orgX+menubarWidth, orgY+SYSMETRICS_CYMENU);
3024 MENU_MenuBarCalcSize( hdc, &rectBar, lppop, hwnd );
3025 ReleaseDC( hwnd, hdc );
3026 retvalue = lppop->Height;
3027 WIN_ReleaseWndPtr(wndPtr);
3028 return retvalue;
3029 }
3030
3031
3032 /*******************************************************************
3033 * ChangeMenu16 (USER.153)
3034 */
3035 BOOL16 WINAPI ChangeMenu16( HMENU16 hMenu, UINT16 pos, SEGPTR data,
3036 UINT16 id, UINT16 flags )
3037 {
3038 TRACE(menu,"menu=%04x pos=%d data=%08lx id=%04x flags=%04x\n",
3039 hMenu, pos, (DWORD)data, id, flags );
3040 if (flags & MF_APPEND) return AppendMenu16( hMenu, flags & ~MF_APPEND,
3041 id, data );
3042
3043 /* FIXME: Word passes the item id in 'pos' and 0 or 0xffff as id */
3044 /* for MF_DELETE. We should check the parameters for all others */
3045 /* MF_* actions also (anybody got a doc on ChangeMenu?). */
3046
3047 if (flags & MF_DELETE) return DeleteMenu16(hMenu, pos, flags & ~MF_DELETE);
3048 if (flags & MF_CHANGE) return ModifyMenu16(hMenu, pos, flags & ~MF_CHANGE,
3049 id, data );
3050 if (flags & MF_REMOVE) return RemoveMenu16(hMenu,
3051 flags & MF_BYPOSITION ? pos : id,
3052 flags & ~MF_REMOVE );
3053 /* Default: MF_INSERT */
3054 return InsertMenu16( hMenu, pos, flags, id, data );
3055 }
3056
3057
3058 /*******************************************************************
3059 * ChangeMenu32A (USER32.23)
3060 */
3061 BOOL WINAPI ChangeMenuA( HMENU hMenu, UINT pos, LPCSTR data,
3062 UINT id, UINT flags )
3063 {
3064 TRACE(menu,"menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3065 hMenu, pos, (DWORD)data, id, flags );
3066 if (flags & MF_APPEND) return AppendMenuA( hMenu, flags & ~MF_APPEND,
3067 id, data );
3068 if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3069 if (flags & MF_CHANGE) return ModifyMenuA(hMenu, pos, flags & ~MF_CHANGE,
3070 id, data );
3071 if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3072 flags & MF_BYPOSITION ? pos : id,
3073 flags & ~MF_REMOVE );
3074 /* Default: MF_INSERT */
3075 return InsertMenuA( hMenu, pos, flags, id, data );
3076 }
3077
3078
3079 /*******************************************************************
3080 * ChangeMenu32W (USER32.24)
3081 */
3082 BOOL WINAPI ChangeMenuW( HMENU hMenu, UINT pos, LPCWSTR data,
3083 UINT id, UINT flags )
3084 {
3085 TRACE(menu,"menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3086 hMenu, pos, (DWORD)data, id, flags );
3087 if (flags & MF_APPEND) return AppendMenuW( hMenu, flags & ~MF_APPEND,
3088 id, data );
3089 if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3090 if (flags & MF_CHANGE) return ModifyMenuW(hMenu, pos, flags & ~MF_CHANGE,
3091 id, data );
3092 if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3093 flags & MF_BYPOSITION ? pos : id,
3094 flags & ~MF_REMOVE );
3095 /* Default: MF_INSERT */
3096 return InsertMenuW( hMenu, pos, flags, id, data );
3097 }
3098
3099
3100 /*******************************************************************
3101 * CheckMenuItem16 (USER.154)
3102 */
3103 BOOL16 WINAPI CheckMenuItem16( HMENU16 hMenu, UINT16 id, UINT16 flags )
3104 {
3105 return (BOOL16)CheckMenuItem( hMenu, id, flags );
3106 }
3107
3108
3109 /*******************************************************************
3110 * CheckMenuItem (USER32.46)
3111 */
3112 DWORD WINAPI CheckMenuItem( HMENU hMenu, UINT id, UINT flags )
3113 {
3114 MENUITEM *item;
3115 DWORD ret;
3116
3117 TRACE(menu,"menu=%04x id=%04x flags=%04x\n", hMenu, id, flags );
3118 if (!(item = MENU_FindItem( &hMenu, &id, flags ))) return -1;
3119 ret = item->fState & MF_CHECKED;
3120 if (flags & MF_CHECKED) item->fState |= MF_CHECKED;
3121 else item->fState &= ~MF_CHECKED;
3122 return ret;
3123 }
3124
3125
3126 /**********************************************************************
3127 * EnableMenuItem16 (USER.155)
3128 */
3129 UINT16 WINAPI EnableMenuItem16( HMENU16 hMenu, UINT16 wItemID, UINT16 wFlags )
3130 {
3131 return EnableMenuItem( hMenu, wItemID, wFlags );
3132 }
3133
3134
3135 /**********************************************************************
3136 * EnableMenuItem32 (USER32.170)
3137 */
3138 UINT WINAPI EnableMenuItem( HMENU hMenu, UINT wItemID, UINT wFlags )
3139 {
3140 UINT oldflags;
3141 MENUITEM *item;
3142
3143 TRACE(menu,"(%04x, %04X, %04X) !\n",
3144 hMenu, wItemID, wFlags);
3145
3146 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags )))
3147 return (UINT)-1;
3148
3149 oldflags = item->fState & (MF_GRAYED | MF_DISABLED);
3150 item->fState ^= (oldflags ^ wFlags) & (MF_GRAYED | MF_DISABLED);
3151 return oldflags;
3152 }
3153
3154
3155 /*******************************************************************
3156 * GetMenuString16 (USER.161)
3157 */
3158 INT16 WINAPI GetMenuString16( HMENU16 hMenu, UINT16 wItemID,
3159 LPSTR str, INT16 nMaxSiz, UINT16 wFlags )
3160 {
3161 return GetMenuStringA( hMenu, wItemID, str, nMaxSiz, wFlags );
3162 }
3163
3164
3165 /*******************************************************************
3166 * GetMenuString32A (USER32.268)
3167 */
3168 INT WINAPI GetMenuStringA( HMENU hMenu, UINT wItemID,
3169 LPSTR str, INT nMaxSiz, UINT wFlags )
3170 {
3171 MENUITEM *item;
3172
3173 TRACE(menu, "menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3174 hMenu, wItemID, str, nMaxSiz, wFlags );
3175 if (!str || !nMaxSiz) return 0;
3176 str[0] = '\0';
3177 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3178 if (!IS_STRING_ITEM(item->fType)) return 0;
3179 lstrcpynA( str, item->text, nMaxSiz );
3180 TRACE(menu, "returning '%s'\n", str );
3181 return strlen(str);
3182 }
3183
3184
3185 /*******************************************************************
3186 * GetMenuString32W (USER32.269)
3187 */
3188 INT WINAPI GetMenuStringW( HMENU hMenu, UINT wItemID,
3189 LPWSTR str, INT nMaxSiz, UINT wFlags )
3190 {
3191 MENUITEM *item;
3192
3193 TRACE(menu, "menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3194 hMenu, wItemID, str, nMaxSiz, wFlags );
3195 if (!str || !nMaxSiz) return 0;
3196 str[0] = '\0';
3197 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3198 if (!IS_STRING_ITEM(item->fType)) return 0;
3199 lstrcpynAtoW( str, item->text, nMaxSiz );
3200 return lstrlenW(str);
3201 }
3202
3203
3204 /**********************************************************************
3205 * HiliteMenuItem16 (USER.162)
3206 */
3207 BOOL16 WINAPI HiliteMenuItem16( HWND16 hWnd, HMENU16 hMenu, UINT16 wItemID,
3208 UINT16 wHilite )
3209 {
3210 return HiliteMenuItem( hWnd, hMenu, wItemID, wHilite );
3211 }
3212
3213
3214 /**********************************************************************
3215 * HiliteMenuItem32 (USER32.318)
3216 */
3217 BOOL WINAPI HiliteMenuItem( HWND hWnd, HMENU hMenu, UINT wItemID,
3218 UINT wHilite )
3219 {
3220 LPPOPUPMENU menu;
3221 TRACE(menu,"(%04x, %04x, %04x, %04x);\n",
3222 hWnd, hMenu, wItemID, wHilite);
3223 if (!MENU_FindItem( &hMenu, &wItemID, wHilite )) return FALSE;
3224 if (!(menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu))) return FALSE;
3225 if (menu->FocusedItem == wItemID) return TRUE;
3226 MENU_HideSubPopups( hWnd, hMenu, FALSE );
3227 MENU_SelectItem( hWnd, hMenu, wItemID, TRUE );
3228 return TRUE;
3229 }
3230
3231
3232 /**********************************************************************
3233 * GetMenuState16 (USER.250)
3234 */
3235 UINT16 WINAPI GetMenuState16( HMENU16 hMenu, UINT16 wItemID, UINT16 wFlags )
3236 {
3237 return GetMenuState( hMenu, wItemID, wFlags );
3238 }
3239
3240
3241 /**********************************************************************
3242 * GetMenuState (USER32.267)
3243 */
3244 UINT WINAPI GetMenuState( HMENU hMenu, UINT wItemID, UINT wFlags )
3245 {
3246 MENUITEM *item;
3247 TRACE(menu,"(menu=%04x, id=%04x, flags=%04x);\n",
3248 hMenu, wItemID, wFlags);
3249 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return -1;
3250 debug_print_menuitem (" item: ", item, "");
3251 if (item->fType & MF_POPUP)
3252 {
3253 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( item->hSubMenu );
3254 if (!menu) return -1;
3255 else return (menu->nItems << 8) | ((item->fState|item->fType) & 0xff);
3256 }
3257 else
3258 {
3259 /* We used to (from way back then) mask the result to 0xff. */
3260 /* I don't know why and it seems wrong as the documented */
3261 /* return flag MF_SEPARATOR is outside that mask. */
3262 return (item->fType | item->fState);
3263 }
3264 }
3265
3266
3267 /**********************************************************************
3268 * GetMenuItemCount16 (USER.263)
3269 */
3270 INT16 WINAPI GetMenuItemCount16( HMENU16 hMenu )
3271 {
3272 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3273 if (!IS_A_MENU(menu)) return -1;
3274 TRACE(menu,"(%04x) returning %d\n",
3275 hMenu, menu->nItems );
3276 return menu->nItems;
3277 }
3278
3279
3280 /**********************************************************************
3281 * GetMenuItemCount32 (USER32.262)
3282 */
3283 INT WINAPI GetMenuItemCount( HMENU hMenu )
3284 {
3285 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3286 if (!IS_A_MENU(menu)) return -1;
3287 TRACE(menu,"(%04x) returning %d\n",
3288 hMenu, menu->nItems );
3289 return menu->nItems;
3290 }
3291
3292 /**********************************************************************
3293 * GetMenuItemID16 (USER.264)
3294 */
3295 UINT16 WINAPI GetMenuItemID16( HMENU16 hMenu, INT16 nPos )
3296 {
3297 return (UINT16) GetMenuItemID (hMenu, nPos);
3298 }
3299
3300 /**********************************************************************
3301 * GetMenuItemID32 (USER32.263)
3302 */
3303 UINT WINAPI GetMenuItemID( HMENU hMenu, INT nPos )
3304 {
3305 MENUITEM * lpmi;
3306
3307 if (!(lpmi = MENU_FindItem(&hMenu,&nPos,MF_BYPOSITION))) return 0;
3308 if (lpmi->fType & MF_POPUP) return -1;
3309 return lpmi->wID;
3310
3311 }
3312
3313 /*******************************************************************
3314 * InsertMenu16 (USER.410)
3315 */
3316 BOOL16 WINAPI InsertMenu16( HMENU16 hMenu, UINT16 pos, UINT16 flags,
3317 UINT16 id, SEGPTR data )
3318 {
3319 UINT pos32 = (UINT)pos;
3320 if ((pos == (UINT16)-1) && (flags & MF_BYPOSITION)) pos32 = (UINT)-1;
3321 if (IS_STRING_ITEM(flags) && data)
3322 return InsertMenuA( hMenu, pos32, flags, id,
3323 (LPSTR)PTR_SEG_TO_LIN(data) );
3324 return InsertMenuA( hMenu, pos32, flags, id, (LPSTR)data );
3325 }
3326
3327
3328 /*******************************************************************
3329 * InsertMenu32A (USER32.322)
3330 */
3331 BOOL WINAPI InsertMenuA( HMENU hMenu, UINT pos, UINT flags,
3332 UINT id, LPCSTR str )
3333 {
3334 MENUITEM *item;
3335
3336 if (IS_STRING_ITEM(flags) && str)
3337 TRACE(menu, "hMenu %04x, pos %d, flags %08x, "
3338 "id %04x, str '%s'\n",
3339 hMenu, pos, flags, id, str );
3340 else TRACE(menu, "hMenu %04x, pos %d, flags %08x, "
3341 "id %04x, str %08lx (not a string)\n",
3342 hMenu, pos, flags, id, (DWORD)str );
3343
3344 if (!(item = MENU_InsertItem( hMenu, pos, flags ))) return FALSE;
3345
3346 if (!(MENU_SetItemData( item, flags, id, str )))
3347 {
3348 RemoveMenu( hMenu, pos, flags );
3349 return FALSE;
3350 }
3351
3352 if (flags & MF_POPUP) /* Set the MF_POPUP flag on the popup-menu */
3353 ((POPUPMENU *)USER_HEAP_LIN_ADDR((HMENU16)id))->wFlags |= MF_POPUP;
3354
3355 item->hCheckBit = item->hUnCheckBit = 0;
3356 return TRUE;
3357 }
3358
3359
3360 /*******************************************************************
3361 * InsertMenu32W (USER32.325)
3362 */
3363 BOOL WINAPI InsertMenuW( HMENU hMenu, UINT pos, UINT flags,
3364 UINT id, LPCWSTR str )
3365 {
3366 BOOL ret;
3367
3368 if (IS_STRING_ITEM(flags) && str)
3369 {
3370 LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3371 ret = InsertMenuA( hMenu, pos, flags, id, newstr );
3372 HeapFree( GetProcessHeap(), 0, newstr );
3373 return ret;
3374 }
3375 else return InsertMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3376 }
3377
3378
3379 /*******************************************************************
3380 * AppendMenu16 (USER.411)
3381 */
3382 BOOL16 WINAPI AppendMenu16(HMENU16 hMenu, UINT16 flags, UINT16 id, SEGPTR data)
3383 {
3384 return InsertMenu16( hMenu, -1, flags | MF_BYPOSITION, id, data );
3385 }
3386
3387
3388 /*******************************************************************
3389 * AppendMenu32A (USER32.5)
3390 */
3391 BOOL WINAPI AppendMenuA( HMENU hMenu, UINT flags,
3392 UINT id, LPCSTR data )
3393 {
3394 return InsertMenuA( hMenu, -1, flags | MF_BYPOSITION, id, data );
3395 }
3396
3397
3398 /*******************************************************************
3399 * AppendMenu32W (USER32.6)
3400 */
3401 BOOL WINAPI AppendMenuW( HMENU hMenu, UINT flags,
3402 UINT id, LPCWSTR data )
3403 {
3404 return InsertMenuW( hMenu, -1, flags | MF_BYPOSITION, id, data );
3405 }
3406
3407
3408 /**********************************************************************
3409 * RemoveMenu16 (USER.412)
3410 */
3411 BOOL16 WINAPI RemoveMenu16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags )
3412 {
3413 return RemoveMenu( hMenu, nPos, wFlags );
3414 }
3415
3416
3417 /**********************************************************************
3418 * RemoveMenu (USER32.441)
3419 */
3420 BOOL WINAPI RemoveMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3421 {
3422 LPPOPUPMENU menu;
3423 MENUITEM *item;
3424
3425 TRACE(menu,"(menu=%04x pos=%04x flags=%04x)\n",hMenu, nPos, wFlags);
3426 if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3427 if (!(menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu))) return FALSE;
3428
3429 /* Remove item */
3430
3431 MENU_FreeItemData( item );
3432
3433 if (--menu->nItems == 0)
3434 {
3435 HeapFree( SystemHeap, 0, menu->items );
3436 menu->items = NULL;
3437 }
3438 else
3439 {
3440 while(nPos < menu->nItems)
3441 {
3442 *item = *(item+1);
3443 item++;
3444 nPos++;
3445 }
3446 menu->items = HeapReAlloc( SystemHeap, 0, menu->items,
3447 menu->nItems * sizeof(MENUITEM) );
3448 }
3449 return TRUE;
3450 }
3451
3452
3453 /**********************************************************************
3454 * DeleteMenu16 (USER.413)
3455 */
3456 BOOL16 WINAPI DeleteMenu16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags )
3457 {
3458 return DeleteMenu( hMenu, nPos, wFlags );
3459 }
3460
3461
3462 /**********************************************************************
3463 * DeleteMenu32 (USER32.129)
3464 */
3465 BOOL WINAPI DeleteMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3466 {
3467 MENUITEM *item = MENU_FindItem( &hMenu, &nPos, wFlags );
3468 if (!item) return FALSE;
3469 if (item->fType & MF_POPUP) DestroyMenu( item->hSubMenu );
3470 /* nPos is now the position of the item */
3471 RemoveMenu( hMenu, nPos, wFlags | MF_BYPOSITION );
3472 return TRUE;
3473 }
3474
3475
3476 /*******************************************************************
3477 * ModifyMenu16 (USER.414)
3478 */
3479 BOOL16 WINAPI ModifyMenu16( HMENU16 hMenu, UINT16 pos, UINT16 flags,
3480 UINT16 id, SEGPTR data )
3481 {
3482 if (IS_STRING_ITEM(flags))
3483 return ModifyMenuA( hMenu, pos, flags, id,
3484 (LPSTR)PTR_SEG_TO_LIN(data) );
3485 return ModifyMenuA( hMenu, pos, flags, id, (LPSTR)data );
3486 }
3487
3488
3489 /*******************************************************************
3490 * ModifyMenu32A (USER32.397)
3491 */
3492 BOOL WINAPI ModifyMenuA( HMENU hMenu, UINT pos, UINT flags,
3493 UINT id, LPCSTR str )
3494 {
3495 MENUITEM *item;
3496
3497 if (IS_STRING_ITEM(flags))
3498 {
3499 TRACE(menu, "%04x %d %04x %04x '%s'\n",
3500 hMenu, pos, flags, id, str ? str : "#NULL#" );
3501 if (!str) return FALSE;
3502 }
3503 else
3504 {
3505 TRACE(menu, "%04x %d %04x %04x %08lx\n",
3506 hMenu, pos, flags, id, (DWORD)str );
3507 }
3508
3509 if (!(item = MENU_FindItem( &hMenu, &pos, flags ))) return FALSE;
3510 return MENU_SetItemData( item, flags, id, str );
3511 }
3512
3513
3514 /*******************************************************************
3515 * ModifyMenu32W (USER32.398)
3516 */
3517 BOOL WINAPI ModifyMenuW( HMENU hMenu, UINT pos, UINT flags,
3518 UINT id, LPCWSTR str )
3519 {
3520 BOOL ret;
3521
3522 if (IS_STRING_ITEM(flags) && str)
3523 {
3524 LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3525 ret = ModifyMenuA( hMenu, pos, flags, id, newstr );
3526 HeapFree( GetProcessHeap(), 0, newstr );
3527 return ret;
3528 }
3529 else return ModifyMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3530 }
3531
3532
3533 /**********************************************************************
3534 * CreatePopupMenu16 (USER.415)
3535 */
3536 HMENU16 WINAPI CreatePopupMenu16(void)
3537 {
3538 return CreatePopupMenu();
3539 }
3540
3541
3542 /**********************************************************************
3543 * CreatePopupMenu32 (USER32.82)
3544 */
3545 HMENU WINAPI CreatePopupMenu(void)
3546 {
3547 HMENU hmenu;
3548 POPUPMENU *menu;
3549
3550 if (!(hmenu = CreateMenu())) return 0;
3551 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
3552 menu->wFlags |= MF_POPUP;
3553 return hmenu;
3554 }
3555
3556
3557 /**********************************************************************
3558 * GetMenuCheckMarkDimensions (USER.417) (USER32.258)
3559 */
3560 DWORD WINAPI GetMenuCheckMarkDimensions(void)
3561 {
3562 return MAKELONG( check_bitmap_width, check_bitmap_height );
3563 }
3564
3565
3566 /**********************************************************************
3567 * SetMenuItemBitmaps16 (USER.418)
3568 */
3569 BOOL16 WINAPI SetMenuItemBitmaps16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags,
3570 HBITMAP16 hNewUnCheck, HBITMAP16 hNewCheck)
3571 {
3572 return SetMenuItemBitmaps( hMenu, nPos, wFlags, hNewUnCheck, hNewCheck );
3573 }
3574
3575
3576 /**********************************************************************
3577 * SetMenuItemBitmaps32 (USER32.490)
3578 */
3579 BOOL WINAPI SetMenuItemBitmaps( HMENU hMenu, UINT nPos, UINT wFlags,
3580 HBITMAP hNewUnCheck, HBITMAP hNewCheck)
3581 {
3582 MENUITEM *item;
3583 TRACE(menu,"(%04x, %04x, %04x, %04x, %04x)\n",
3584 hMenu, nPos, wFlags, hNewCheck, hNewUnCheck);
3585 if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3586
3587 if (!hNewCheck && !hNewUnCheck)
3588 {
3589 item->fState &= ~MF_USECHECKBITMAPS;
3590 }
3591 else /* Install new bitmaps */
3592 {
3593 item->hCheckBit = hNewCheck;
3594 item->hUnCheckBit = hNewUnCheck;
3595 item->fState |= MF_USECHECKBITMAPS;
3596 }
3597 return TRUE;
3598 }
3599
3600
3601 /**********************************************************************
3602 * CreateMenu16 (USER.151)
3603 */
3604 HMENU16 WINAPI CreateMenu16(void)
3605 {
3606 return CreateMenu();
3607 }
3608
3609
3610 /**********************************************************************
3611 * CreateMenu (USER32.81)
3612 */
3613 HMENU WINAPI CreateMenu(void)
3614 {
3615 HMENU hMenu;
3616 LPPOPUPMENU menu;
3617 if (!(hMenu = USER_HEAP_ALLOC( sizeof(POPUPMENU) ))) return 0;
3618 menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3619
3620 ZeroMemory(menu, sizeof(POPUPMENU));
3621 menu->wMagic = MENU_MAGIC;
3622 menu->FocusedItem = NO_SELECTED_ITEM;
3623
3624 TRACE(menu, "return %04x\n", hMenu );
3625 return hMenu;
3626 }
3627
3628
3629 /**********************************************************************
3630 * DestroyMenu16 (USER.152)
3631 */
3632 BOOL16 WINAPI DestroyMenu16( HMENU16 hMenu )
3633 {
3634 return DestroyMenu( hMenu );
3635 }
3636
3637
3638 /**********************************************************************
3639 * DestroyMenu32 (USER32.134)
3640 */
3641 BOOL WINAPI DestroyMenu( HMENU hMenu )
3642 {
3643 TRACE(menu,"(%04x)\n", hMenu);
3644
3645 /* Silently ignore attempts to destroy default system popup */
3646
3647 if (hMenu && hMenu != MENU_DefSysPopup)
3648 {
3649 LPPOPUPMENU lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3650 WND *pTPWnd = MENU_GetTopPopupWnd();
3651
3652 if( pTPWnd && (hMenu == *(HMENU*)pTPWnd->wExtra) )
3653 *(UINT*)pTPWnd->wExtra = 0;
3654
3655 if (IS_A_MENU( lppop ))
3656 {
3657 lppop->wMagic = 0; /* Mark it as destroyed */
3658
3659 if ((lppop->wFlags & MF_POPUP) && lppop->hWnd &&
3660 (!pTPWnd || (lppop->hWnd != pTPWnd->hwndSelf)))
3661 DestroyWindow( lppop->hWnd );
3662
3663 if (lppop->items) /* recursively destroy submenus */
3664 {
3665 int i;
3666 MENUITEM *item = lppop->items;
3667 for (i = lppop->nItems; i > 0; i--, item++)
3668 {
3669 if (item->fType & MF_POPUP) DestroyMenu(item->hSubMenu);
3670 MENU_FreeItemData( item );
3671 }
3672 HeapFree( SystemHeap, 0, lppop->items );
3673 }
3674 USER_HEAP_FREE( hMenu );
3675 MENU_ReleaseTopPopupWnd();
3676 }
3677 else
3678 {
3679 MENU_ReleaseTopPopupWnd();
3680 return FALSE;
3681 }
3682 }
3683 return (hMenu != MENU_DefSysPopup);
3684 }
3685
3686
3687 /**********************************************************************
3688 * GetSystemMenu16 (USER.156)
3689 */
3690 HMENU16 WINAPI GetSystemMenu16( HWND16 hWnd, BOOL16 bRevert )
3691 {
3692 return GetSystemMenu( hWnd, bRevert );
3693 }
3694
3695
3696 /**********************************************************************
3697 * GetSystemMenu32 (USER32.291)
3698 */
3699 HMENU WINAPI GetSystemMenu( HWND hWnd, BOOL bRevert )
3700 {
3701 WND *wndPtr = WIN_FindWndPtr( hWnd );
3702
3703 if (wndPtr)
3704 {
3705 if( wndPtr->hSysMenu )
3706 {
3707 if( bRevert )
3708 {
3709 DestroyMenu(wndPtr->hSysMenu);
3710 wndPtr->hSysMenu = 0;
3711 }
3712 else
3713 {
3714 POPUPMENU *menu = (POPUPMENU*)
3715 USER_HEAP_LIN_ADDR(wndPtr->hSysMenu);
3716 if( menu->items[0].hSubMenu == MENU_DefSysPopup )
3717 menu->items[0].hSubMenu = MENU_CopySysPopup();
3718 }
3719 }
3720
3721 if(!wndPtr->hSysMenu && (wndPtr->dwStyle & WS_SYSMENU) )
3722 wndPtr->hSysMenu = MENU_GetSysMenu( hWnd, (HMENU)(-1) );
3723
3724 if( wndPtr->hSysMenu )
3725 {
3726 HMENU retvalue = GetSubMenu16(wndPtr->hSysMenu, 0);
3727 WIN_ReleaseWndPtr(wndPtr);
3728 return retvalue;
3729 }
3730 WIN_ReleaseWndPtr(wndPtr);
3731 }
3732 return 0;
3733 }
3734
3735
3736 /*******************************************************************
3737 * SetSystemMenu16 (USER.280)
3738 */
3739 BOOL16 WINAPI SetSystemMenu16( HWND16 hwnd, HMENU16 hMenu )
3740 {
3741 return SetSystemMenu( hwnd, hMenu );
3742 }
3743
3744
3745 /*******************************************************************
3746 * SetSystemMenu32 (USER32.508)
3747 */
3748 BOOL WINAPI SetSystemMenu( HWND hwnd, HMENU hMenu )
3749 {
3750 WND *wndPtr = WIN_FindWndPtr(hwnd);
3751
3752 if (wndPtr)
3753 {
3754 if (wndPtr->hSysMenu) DestroyMenu( wndPtr->hSysMenu );
3755 wndPtr->hSysMenu = MENU_GetSysMenu( hwnd, hMenu );
3756 WIN_ReleaseWndPtr(wndPtr);
3757 return TRUE;
3758 }
3759 return FALSE;
3760 }
3761
3762
3763 /**********************************************************************
3764 * GetMenu16 (USER.157)
3765 */
3766 HMENU16 WINAPI GetMenu16( HWND16 hWnd )
3767 {
3768 HMENU16 retvalue;
3769 WND * wndPtr = WIN_FindWndPtr(hWnd);
3770 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
3771 {
3772 retvalue = (HMENU16)wndPtr->wIDmenu;
3773 goto END;
3774 }
3775 retvalue = 0;
3776 END:
3777 WIN_ReleaseWndPtr(wndPtr);
3778 return retvalue;
3779 }
3780
3781
3782 /**********************************************************************
3783 * GetMenu32 (USER32.257)
3784 */
3785 HMENU WINAPI GetMenu( HWND hWnd )
3786 {
3787 HMENU retvalue;
3788 WND * wndPtr = WIN_FindWndPtr(hWnd);
3789 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
3790 {
3791 retvalue = (HMENU)wndPtr->wIDmenu;
3792 goto END;
3793 }
3794 retvalue = 0;
3795 END:
3796 WIN_ReleaseWndPtr(wndPtr);
3797 return retvalue;
3798 }
3799
3800
3801 /**********************************************************************
3802 * SetMenu16 (USER.158)
3803 */
3804 BOOL16 WINAPI SetMenu16( HWND16 hWnd, HMENU16 hMenu )
3805 {
3806 return SetMenu( hWnd, hMenu );
3807 }
3808
3809
3810 /**********************************************************************
3811 * SetMenu32 (USER32.487)
3812 */
3813 BOOL WINAPI SetMenu( HWND hWnd, HMENU hMenu )
3814 {
3815 WND * wndPtr = WIN_FindWndPtr(hWnd);
3816
3817 TRACE(menu,"(%04x, %04x);\n", hWnd, hMenu);
3818
3819 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
3820 {
3821 if (GetCapture() == hWnd) ReleaseCapture();
3822
3823 wndPtr->wIDmenu = (UINT)hMenu;
3824 if (hMenu != 0)
3825 {
3826 LPPOPUPMENU lpmenu;
3827
3828 if (!(lpmenu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu)))
3829 {
3830 WIN_ReleaseWndPtr(wndPtr);
3831 return FALSE;
3832 }
3833 lpmenu->hWnd = hWnd;
3834 lpmenu->wFlags &= ~MF_POPUP; /* Can't be a popup */
3835 lpmenu->Height = 0; /* Make sure we recalculate the size */
3836 }
3837 if (IsWindowVisible(hWnd))
3838 SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
3839 SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
3840 WIN_ReleaseWndPtr(wndPtr);
3841 return TRUE;
3842 }
3843 WIN_ReleaseWndPtr(wndPtr);
3844 return FALSE;
3845 }
3846
3847
3848
3849 /**********************************************************************
3850 * GetSubMenu16 (USER.159)
3851 */
3852 HMENU16 WINAPI GetSubMenu16( HMENU16 hMenu, INT16 nPos )
3853 {
3854 return GetSubMenu( hMenu, nPos );
3855 }
3856
3857
3858 /**********************************************************************
3859 * GetSubMenu32 (USER32.288)
3860 */
3861 HMENU WINAPI GetSubMenu( HMENU hMenu, INT nPos )
3862 {
3863 MENUITEM * lpmi;
3864
3865 if (!(lpmi = MENU_FindItem(&hMenu,&nPos,MF_BYPOSITION))) return 0;
3866 if (!(lpmi->fType & MF_POPUP)) return 0;
3867 return lpmi->hSubMenu;
3868 }
3869
3870
3871 /**********************************************************************
3872 * DrawMenuBar16 (USER.160)
3873 */
3874 void WINAPI DrawMenuBar16( HWND16 hWnd )
3875 {
3876 DrawMenuBar( hWnd );
3877 }
3878
3879
3880 /**********************************************************************
3881 * DrawMenuBar (USER32.161)
3882 */
3883 BOOL WINAPI DrawMenuBar( HWND hWnd )
3884 {
3885 LPPOPUPMENU lppop;
3886 WND *wndPtr = WIN_FindWndPtr(hWnd);
3887 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD) && wndPtr->wIDmenu)
3888 {
3889 lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR((HMENU16)wndPtr->wIDmenu);
3890 if (lppop == NULL)
3891 {
3892 WIN_ReleaseWndPtr(wndPtr);
3893 return FALSE;
3894 }
3895
3896 lppop->Height = 0; /* Make sure we call MENU_MenuBarCalcSize */
3897 lppop->hwndOwner = hWnd;
3898 SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
3899 SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
3900 WIN_ReleaseWndPtr(wndPtr);
3901 return TRUE;
3902 }
3903 WIN_ReleaseWndPtr(wndPtr);
3904 return FALSE;
3905 }
3906
3907
3908 /***********************************************************************
3909 * EndMenu (USER.187) (USER32.175)
3910 */
3911 void WINAPI EndMenu(void)
3912 {
3913 /*
3914 * FIXME: NOT ENOUGH! This has to cancel menu tracking right away.
3915 */
3916
3917 fEndMenu = TRUE;
3918 }
3919
3920
3921 /***********************************************************************
3922 * LookupMenuHandle (USER.217)
3923 */
3924 HMENU16 WINAPI LookupMenuHandle16( HMENU16 hmenu, INT16 id )
3925 {
3926 HMENU hmenu32 = hmenu;
3927 UINT id32 = id;
3928 if (!MENU_FindItem( &hmenu32, &id32, MF_BYCOMMAND )) return 0;
3929 else return hmenu32;
3930 }
3931
3932
3933 /**********************************************************************
3934 * LoadMenu16 (USER.150)
3935 */
3936 HMENU16 WINAPI LoadMenu16( HINSTANCE16 instance, SEGPTR name )
3937 {
3938 HRSRC16 hRsrc;
3939 HGLOBAL16 handle;
3940 HMENU16 hMenu;
3941
3942 if (HIWORD(name))
3943 {
3944 char *str = (char *)PTR_SEG_TO_LIN( name );
3945 TRACE(menu, "(%04x,'%s')\n", instance, str );
3946 if (str[0] == '#') name = (SEGPTR)atoi( str + 1 );
3947 }
3948 else
3949 TRACE(menu,"(%04x,%04x)\n",instance,LOWORD(name));
3950
3951 if (!name) return 0;
3952
3953 /* check for Win32 module */
3954 if (HIWORD(instance))
3955 return LoadMenuA(instance,PTR_SEG_TO_LIN(name));
3956 instance = GetExePtr( instance );
3957
3958 if (!(hRsrc = FindResource16( instance, name, RT_MENU16 ))) return 0;
3959 if (!(handle = LoadResource16( instance, hRsrc ))) return 0;
3960 hMenu = LoadMenuIndirect16(LockResource16(handle));
3961 FreeResource16( handle );
3962 return hMenu;
3963 }
3964
3965
3966 /*****************************************************************
3967 * LoadMenu32A (USER32.370)
3968 */
3969 HMENU WINAPI LoadMenuA( HINSTANCE instance, LPCSTR name )
3970 {
3971 HRSRC hrsrc = FindResourceA( instance, name, RT_MENUA );
3972 if (!hrsrc) return 0;
3973 return LoadMenuIndirectA( (LPCVOID)LoadResource( instance, hrsrc ));
3974 }
3975
3976
3977 /*****************************************************************
3978 * LoadMenu32W (USER32.373)
3979 */
3980 HMENU WINAPI LoadMenuW( HINSTANCE instance, LPCWSTR name )
3981 {
3982 HRSRC hrsrc = FindResourceW( instance, name, RT_MENUW );
3983 if (!hrsrc) return 0;
3984 return LoadMenuIndirectW( (LPCVOID)LoadResource( instance, hrsrc ));
3985 }
3986
3987
3988 /**********************************************************************
3989 * LoadMenuIndirect16 (USER.220)
3990 */
3991 HMENU16 WINAPI LoadMenuIndirect16( LPCVOID template )
3992 {
3993 HMENU16 hMenu;
3994 WORD version, offset;
3995 LPCSTR p = (LPCSTR)template;
3996
3997 TRACE(menu,"(%p)\n", template );
3998 version = GET_WORD(p);
3999 p += sizeof(WORD);
4000 if (version)
4001 {
4002 WARN(menu, "version must be 0 for Win16\n" );
4003 return 0;
4004 }
4005 offset = GET_WORD(p);
4006 p += sizeof(WORD) + offset;
4007 if (!(hMenu = CreateMenu())) return 0;
4008 if (!MENU_ParseResource( p, hMenu, FALSE ))
4009 {
4010 DestroyMenu( hMenu );
4011 return 0;
4012 }
4013 return hMenu;
4014 }
4015
4016
4017 /**********************************************************************
4018 * LoadMenuIndirect32A (USER32.371)
4019 */
4020 HMENU WINAPI LoadMenuIndirectA( LPCVOID template )
4021 {
4022 HMENU16 hMenu;
4023 WORD version, offset;
4024 LPCSTR p = (LPCSTR)template;
4025
4026 TRACE(menu,"%p\n", template );
4027 version = GET_WORD(p);
4028 p += sizeof(WORD);
4029 switch (version)
4030 {
4031 case 0:
4032 offset = GET_WORD(p);
4033 p += sizeof(WORD) + offset;
4034 if (!(hMenu = CreateMenu())) return 0;
4035 if (!MENU_ParseResource( p, hMenu, TRUE ))
4036 {
4037 DestroyMenu( hMenu );
4038 return 0;
4039 }
4040 return hMenu;
4041 case 1:
4042 offset = GET_WORD(p);
4043 p += sizeof(WORD) + offset;
4044 if (!(hMenu = CreateMenu())) return 0;
4045 if (!MENUEX_ParseResource( p, hMenu))
4046 {
4047 DestroyMenu( hMenu );
4048 return 0;
4049 }
4050 return hMenu;
4051 default:
4052 ERR(menu, "version %d not supported.\n", version);
4053 return 0;
4054 }
4055 }
4056
4057
4058 /**********************************************************************
4059 * LoadMenuIndirect32W (USER32.372)
4060 */
4061 HMENU WINAPI LoadMenuIndirectW( LPCVOID template )
4062 {
4063 /* FIXME: is there anything different between A and W? */
4064 return LoadMenuIndirectA( template );
4065 }
4066
4067
4068 /**********************************************************************
4069 * IsMenu16 (USER.358)
4070 */
4071 BOOL16 WINAPI IsMenu16( HMENU16 hmenu )
4072 {
4073 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hmenu);
4074 return IS_A_MENU(menu);
4075 }
4076
4077
4078 /**********************************************************************
4079 * IsMenu32 (USER32.346)
4080 */
4081 BOOL WINAPI IsMenu(HMENU hmenu)
4082 {
4083 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hmenu);
4084 return IS_A_MENU(menu);
4085 }
4086
4087 /**********************************************************************
4088 * GetMenuItemInfo32_common
4089 */
4090
4091 static BOOL GetMenuItemInfo_common ( HMENU hmenu, UINT item, BOOL bypos,
4092 LPMENUITEMINFOA lpmii, BOOL unicode)
4093 {
4094 MENUITEM *menu = MENU_FindItem (&hmenu, &item, bypos? MF_BYPOSITION : 0);
4095
4096 debug_print_menuitem("GetMenuItemInfo32_common: ", menu, "");
4097
4098 if (!menu)
4099 return FALSE;
4100
4101 if (lpmii->fMask & MIIM_TYPE) {
4102 lpmii->fType = menu->fType;
4103 switch (MENU_ITEM_TYPE(menu->fType)) {
4104 case MF_STRING:
4105 if (menu->text && lpmii->dwTypeData && lpmii->cch) {
4106 if (unicode) {
4107 lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
4108 lpmii->cch = lstrlenW((LPWSTR)menu->text);
4109 } else {
4110 lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4111 lpmii->cch = lstrlenA(menu->text);
4112 }
4113 }
4114 break;
4115 case MF_OWNERDRAW:
4116 case MF_BITMAP:
4117 lpmii->dwTypeData = menu->text;
4118 /* fall through */
4119 default:
4120 lpmii->cch = 0;
4121 }
4122 }
4123
4124 if (lpmii->fMask & MIIM_STRING) {
4125 if (unicode) {
4126 lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
4127 lpmii->cch = lstrlenW((LPWSTR)menu->text);
4128 } else {
4129 lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4130 lpmii->cch = lstrlenA(menu->text);
4131 }
4132 }
4133
4134 if (lpmii->fMask & MIIM_FTYPE)
4135 lpmii->fType = menu->fType;
4136
4137 if (lpmii->fMask & MIIM_BITMAP)
4138 lpmii->hbmpItem = menu->hbmpItem;
4139
4140 if (lpmii->fMask & MIIM_STATE)
4141 lpmii->fState = menu->fState;
4142
4143 if (lpmii->fMask & MIIM_ID)
4144 lpmii->wID = menu->wID;
4145
4146 if (lpmii->fMask & MIIM_SUBMENU)
4147 lpmii->hSubMenu = menu->hSubMenu;
4148
4149 if (lpmii->fMask & MIIM_CHECKMARKS) {
4150 lpmii->hbmpChecked = menu->hCheckBit;
4151 lpmii->hbmpUnchecked = menu->hUnCheckBit;
4152 }
4153 if (lpmii->fMask & MIIM_DATA)
4154 lpmii->dwItemData = menu->dwItemData;
4155
4156 return TRUE;
4157 }
4158
4159 /**********************************************************************
4160 * GetMenuItemInfoA (USER32.264)
4161 */
4162 BOOL WINAPI GetMenuItemInfoA( HMENU hmenu, UINT item, BOOL bypos,
4163 LPMENUITEMINFOA lpmii)
4164 {
4165 return GetMenuItemInfo_common (hmenu, item, bypos, lpmii, FALSE);
4166 }
4167
4168 /**********************************************************************
4169 * GetMenuItemInfoW (USER32.265)
4170 */
4171 BOOL WINAPI GetMenuItemInfoW( HMENU hmenu, UINT item, BOOL bypos,
4172 LPMENUITEMINFOW lpmii)
4173 {
4174 return GetMenuItemInfo_common (hmenu, item, bypos,
4175 (LPMENUITEMINFOA)lpmii, TRUE);
4176 }
4177
4178 /**********************************************************************
4179 * SetMenuItemInfo32_common
4180 */
4181
4182 static BOOL SetMenuItemInfo_common(MENUITEM * menu,
4183 const MENUITEMINFOA *lpmii,
4184 BOOL unicode)
4185 {
4186 if (!menu) return FALSE;
4187
4188 if (lpmii->fMask & MIIM_TYPE ) {
4189 /* Get rid of old string. */
4190 if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4191 HeapFree(SystemHeap, 0, menu->text);
4192 menu->text = NULL;
4193 }
4194
4195 /* make only MENU_ITEM_TYPE bits in menu->fType equal lpmii->fType */
4196 menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4197 menu->fType |= MENU_ITEM_TYPE(lpmii->fType);
4198
4199 menu->text = lpmii->dwTypeData;
4200
4201 if (IS_STRING_ITEM(menu->fType) && menu->text) {
4202 if (unicode)
4203 menu->text = HEAP_strdupWtoA(SystemHeap, 0, (LPWSTR) lpmii->dwTypeData);
4204 else
4205 menu->text = HEAP_strdupA(SystemHeap, 0, lpmii->dwTypeData);
4206 }
4207 }
4208
4209 if (lpmii->fMask & MIIM_FTYPE ) {
4210 /* free the string when the type is changing */
4211 if ( (!IS_STRING_ITEM(lpmii->fType)) && IS_STRING_ITEM(menu->fType) && menu->text) {
4212 HeapFree(SystemHeap, 0, menu->text);
4213 menu->text = NULL;
4214 }
4215 menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4216 menu->fType |= MENU_ITEM_TYPE(lpmii->fType);
4217 }
4218
4219 if (lpmii->fMask & MIIM_STRING ) {
4220 /* free the string when used */
4221 if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4222 HeapFree(SystemHeap, 0, menu->text);
4223 if (unicode)
4224 menu->text = HEAP_strdupWtoA(SystemHeap, 0, (LPWSTR) lpmii->dwTypeData);
4225 else
4226 menu->text = HEAP_strdupA(SystemHeap, 0, lpmii->dwTypeData);
4227 }
4228 }
4229
4230 if (lpmii->fMask & MIIM_STATE)
4231 menu->fState = lpmii->fState;
4232
4233 if (lpmii->fMask & MIIM_ID)
4234 menu->wID = lpmii->wID;
4235
4236 if (lpmii->fMask & MIIM_SUBMENU) {
4237 menu->hSubMenu = lpmii->hSubMenu;
4238 if (menu->hSubMenu) {
4239 POPUPMENU *subMenu = (POPUPMENU *)USER_HEAP_LIN_ADDR((UINT16)menu->hSubMenu);
4240 if (IS_A_MENU(subMenu)) {
4241 subMenu->wFlags |= MF_POPUP;
4242 menu->fType |= MF_POPUP;
4243 }
4244 else
4245 /* FIXME: Return an error ? */
4246 menu->fType &= ~MF_POPUP;
4247 }
4248 else
4249 menu->fType &= ~MF_POPUP;
4250 }
4251
4252 if (lpmii->fMask & MIIM_CHECKMARKS)
4253 {
4254 menu->hCheckBit = lpmii->hbmpChecked;
4255 menu->hUnCheckBit = lpmii->hbmpUnchecked;
4256 }
4257 if (lpmii->fMask & MIIM_DATA)
4258 menu->dwItemData = lpmii->dwItemData;
4259
4260 debug_print_menuitem("SetMenuItemInfo32_common: ", menu, "");
4261 return TRUE;
4262 }
4263
4264 /**********************************************************************
4265 * SetMenuItemInfo32A (USER32.491)
4266 */
4267 BOOL WINAPI SetMenuItemInfoA(HMENU hmenu, UINT item, BOOL bypos,
4268 const MENUITEMINFOA *lpmii)
4269 {
4270 return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4271 lpmii, FALSE);
4272 }
4273
4274 /**********************************************************************
4275 * SetMenuItemInfo32W (USER32.492)
4276 */
4277 BOOL WINAPI SetMenuItemInfoW(HMENU hmenu, UINT item, BOOL bypos,
4278 const MENUITEMINFOW *lpmii)
4279 {
4280 return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4281 (const MENUITEMINFOA*)lpmii, TRUE);
4282 }
4283
4284 /**********************************************************************
4285 * SetMenuDefaultItem32 (USER32.489)
4286 */
4287 BOOL WINAPI SetMenuDefaultItem(HMENU hmenu, UINT item, UINT bypos)
4288 {
4289 MENUITEM *menuitem = MENU_FindItem(&hmenu, &item, bypos);
4290 POPUPMENU *menu;
4291
4292 if (!menuitem) return FALSE;
4293 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hmenu))) return FALSE;
4294
4295 menu->defitem = item; /* position */
4296
4297 debug_print_menuitem("SetMenuDefaultItem32: ", menuitem, "");
4298 FIXME(menu, "(0x%x,%d,%d), empty stub!\n",
4299 hmenu, item, bypos);
4300 return TRUE;
4301 }
4302
4303 /**********************************************************************
4304 * GetMenuDefaultItem (USER32.260)
4305 */
4306 UINT WINAPI GetMenuDefaultItem(HMENU hmenu, UINT bypos, UINT flags)
4307 {
4308 POPUPMENU *menu;
4309
4310 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hmenu)))
4311 return -1;
4312
4313 FIXME(menu, "(0x%x,%d,%d), stub!\n", hmenu, bypos, flags);
4314 if (bypos & MF_BYPOSITION)
4315 return menu->defitem;
4316 else {
4317 FIXME (menu, "default item 0x%x\n", menu->defitem);
4318 if ((menu->defitem > 0) && (menu->defitem < menu->nItems))
4319 return menu->items[menu->defitem].wID;
4320 }
4321 return -1;
4322 }
4323
4324 /*******************************************************************
4325 * InsertMenuItem16 (USER.441)
4326 *
4327 * FIXME: untested
4328 */
4329 BOOL16 WINAPI InsertMenuItem16( HMENU16 hmenu, UINT16 pos, BOOL16 byposition,
4330 const MENUITEMINFO16 *mii )
4331 {
4332 MENUITEMINFOA miia;
4333
4334 miia.cbSize = sizeof(miia);
4335 miia.fMask = mii->fMask;
4336 miia.dwTypeData = mii->dwTypeData;
4337 miia.fType = mii->fType;
4338 miia.fState = mii->fState;
4339 miia.wID = mii->wID;
4340 miia.hSubMenu = mii->hSubMenu;
4341 miia.hbmpChecked = mii->hbmpChecked;
4342 miia.hbmpUnchecked = mii->hbmpUnchecked;
4343 miia.dwItemData = mii->dwItemData;
4344 miia.cch = mii->cch;
4345 if (IS_STRING_ITEM(miia.fType))
4346 miia.dwTypeData = PTR_SEG_TO_LIN(miia.dwTypeData);
4347 return InsertMenuItemA( hmenu, pos, byposition, &miia );
4348 }
4349
4350
4351 /**********************************************************************
4352 * InsertMenuItem32A (USER32.323)
4353 */
4354 BOOL WINAPI InsertMenuItemA(HMENU hMenu, UINT uItem, BOOL bypos,
4355 const MENUITEMINFOA *lpmii)
4356 {
4357 MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4358 return SetMenuItemInfo_common(item, lpmii, FALSE);
4359 }
4360
4361
4362 /**********************************************************************
4363 * InsertMenuItem32W (USER32.324)
4364 */
4365 BOOL WINAPI InsertMenuItemW(HMENU hMenu, UINT uItem, BOOL bypos,
4366 const MENUITEMINFOW *lpmii)
4367 {
4368 MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4369 return SetMenuItemInfo_common(item, (const MENUITEMINFOA*)lpmii, TRUE);
4370 }
4371
4372 /**********************************************************************
4373 * CheckMenuRadioItem32 (USER32.47)
4374 */
4375
4376 BOOL WINAPI CheckMenuRadioItem(HMENU hMenu,
4377 UINT first, UINT last, UINT check,
4378 UINT bypos)
4379 {
4380 MENUITEM *mifirst, *milast, *micheck;
4381 HMENU mfirst = hMenu, mlast = hMenu, mcheck = hMenu;
4382
4383 TRACE(menu, "ox%x: %d-%d, check %d, bypos=%d\n",
4384 hMenu, first, last, check, bypos);
4385
4386 mifirst = MENU_FindItem (&mfirst, &first, bypos);
4387 milast = MENU_FindItem (&mlast, &last, bypos);
4388 micheck = MENU_FindItem (&mcheck, &check, bypos);
4389
4390 if (mifirst == NULL || milast == NULL || micheck == NULL ||
4391 mifirst > milast || mfirst != mlast || mfirst != mcheck ||
4392 micheck > milast || micheck < mifirst)
4393 return FALSE;
4394
4395 while (mifirst <= milast)
4396 {
4397 if (mifirst == micheck)
4398 {
4399 mifirst->fType |= MFT_RADIOCHECK;
4400 mifirst->fState |= MFS_CHECKED;
4401 } else {
4402 mifirst->fType &= ~MFT_RADIOCHECK;
4403 mifirst->fState &= ~MFS_CHECKED;
4404 }
4405 mifirst++;
4406 }
4407
4408 return TRUE;
4409 }
4410
4411 /**********************************************************************
4412 * CheckMenuRadioItem16 (not a Windows API)
4413 */
4414
4415 BOOL16 WINAPI CheckMenuRadioItem16(HMENU16 hMenu,
4416 UINT16 first, UINT16 last, UINT16 check,
4417 BOOL16 bypos)
4418 {
4419 return CheckMenuRadioItem (hMenu, first, last, check, bypos);
4420 }
4421
4422 /**********************************************************************
4423 * GetMenuItemRect32 (USER32.266)
4424 *
4425 * ATTENTION: Here, the returned values in rect are the screen
4426 * coordinates of the item just like if the menu was
4427 * always on the upper left side of the application.
4428 *
4429 */
4430 BOOL WINAPI GetMenuItemRect (HWND hwnd, HMENU hMenu, UINT uItem,
4431 LPRECT rect)
4432 {
4433 POPUPMENU *itemMenu;
4434 MENUITEM *item;
4435 HWND referenceHwnd;
4436
4437 TRACE(menu, "(0x%x,0x%x,%d,%p)\n", hwnd, hMenu, uItem, rect);
4438
4439 item = MENU_FindItem (&hMenu, &uItem, MF_BYPOSITION);
4440 referenceHwnd = hwnd;
4441
4442 if(!hwnd)
4443 {
4444 itemMenu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu);
4445 if (itemMenu == NULL)
4446 return FALSE;
4447
4448 if(itemMenu->hWnd == 0)
4449 return FALSE;
4450 referenceHwnd = itemMenu->hWnd;
4451 }
4452
4453 if ((rect == NULL) || (item == NULL))
4454 return FALSE;
4455
4456 *rect = item->rect;
4457
4458 MapWindowPoints(referenceHwnd, 0, (LPPOINT)rect, 2);
4459
4460 return TRUE;
4461 }
4462
4463 /**********************************************************************
4464 * GetMenuItemRect16 (USER.665)
4465 */
4466
4467 BOOL16 WINAPI GetMenuItemRect16 (HWND16 hwnd, HMENU16 hMenu, UINT16 uItem,
4468 LPRECT16 rect)
4469 {
4470 RECT r32;
4471 BOOL res;
4472
4473 if (!rect) return FALSE;
4474 res = GetMenuItemRect (hwnd, hMenu, uItem, &r32);
4475 CONV_RECT32TO16 (&r32, rect);
4476 return res;
4477 }
4478
4479 /**********************************************************************
4480 * SetMenuInfo
4481 *
4482 * FIXME
4483 * MIM_APPLYTOSUBMENUS
4484 * actually use the items to draw the menu
4485 */
4486 BOOL WINAPI SetMenuInfo (HMENU hMenu, LPCMENUINFO lpmi)
4487 {
4488 POPUPMENU *menu;
4489
4490 TRACE(menu,"(0x%04x %p)\n", hMenu, lpmi);
4491
4492 if (lpmi && (lpmi->cbSize==sizeof(MENUINFO)) && (menu=(POPUPMENU*)USER_HEAP_LIN_ADDR(hMenu)))
4493 {
4494
4495 if (lpmi->fMask & MIM_BACKGROUND)
4496 menu->hbrBack = lpmi->hbrBack;
4497
4498 if (lpmi->fMask & MIM_HELPID)
4499 menu->dwContextHelpID = lpmi->dwContextHelpID;
4500
4501 if (lpmi->fMask & MIM_MAXHEIGHT)
4502 menu->cyMax = lpmi->cyMax;
4503
4504 if (lpmi->fMask & MIM_MENUDATA)
4505 menu->dwMenuData = lpmi->dwMenuData;
4506
4507 if (lpmi->fMask & MIM_STYLE)
4508 menu->dwStyle = lpmi->dwStyle;
4509
4510 return TRUE;
4511 }
4512 return FALSE;
4513 }
4514
4515 /**********************************************************************
4516 * GetMenuInfo
4517 *
4518 * NOTES
4519 * win98/NT5.0
4520 *
4521 */
4522 BOOL WINAPI GetMenuInfo (HMENU hMenu, LPMENUINFO lpmi)
4523 { POPUPMENU *menu;
4524
4525 TRACE(menu,"(0x%04x %p)\n", hMenu, lpmi);
4526
4527 if (lpmi && (menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
4528 {
4529
4530 if (lpmi->fMask & MIM_BACKGROUND)
4531 lpmi->hbrBack = menu->hbrBack;
4532
4533 if (lpmi->fMask & MIM_HELPID)
4534 lpmi->dwContextHelpID = menu->dwContextHelpID;
4535
4536 if (lpmi->fMask & MIM_MAXHEIGHT)
4537 lpmi->cyMax = menu->cyMax;
4538
4539 if (lpmi->fMask & MIM_MENUDATA)
4540 lpmi->dwMenuData = menu->dwMenuData;
4541
4542 if (lpmi->fMask & MIM_STYLE)
4543 lpmi->dwStyle = menu->dwStyle;
4544
4545 return TRUE;
4546 }
4547 return FALSE;
4548 }
4549
4550 /**********************************************************************
4551 * SetMenuContextHelpId16 (USER.384)
4552 */
4553 BOOL16 WINAPI SetMenuContextHelpId16( HMENU16 hMenu, DWORD dwContextHelpID)
4554 {
4555 return SetMenuContextHelpId( hMenu, dwContextHelpID );
4556 }
4557
4558
4559 /**********************************************************************
4560 * SetMenuContextHelpId (USER32.488)
4561 */
4562 BOOL WINAPI SetMenuContextHelpId( HMENU hMenu, DWORD dwContextHelpID)
4563 {
4564 LPPOPUPMENU menu;
4565
4566 TRACE(menu,"(0x%04x 0x%08lx)\n", hMenu, dwContextHelpID);
4567
4568 if ((menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
4569 {
4570 menu->dwContextHelpID = dwContextHelpID;
4571 return TRUE;
4572 }
4573 return FALSE;
4574 }
4575
4576 /**********************************************************************
4577 * GetMenuContextHelpId16 (USER.385)
4578 */
4579 DWORD WINAPI GetMenuContextHelpId16( HMENU16 hMenu )
4580 {
4581 return GetMenuContextHelpId( hMenu );
4582 }
4583
4584 /**********************************************************************
4585 * GetMenuContextHelpId (USER32.488)
4586 */
4587 DWORD WINAPI GetMenuContextHelpId( HMENU hMenu )
4588 {
4589 LPPOPUPMENU menu;
4590
4591 TRACE(menu,"(0x%04x)\n", hMenu);
4592
4593 if ((menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
4594 {
4595 return menu->dwContextHelpID;
4596 }
4597 return 0;
4598 }