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MMSYSTEM_GetIData() now dies when no iData is present
[wine/wine64.git] / controls / menu.c
blobf3a1dfb9d9a8d0b3014793ab829dd536d5713808
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 "task.h"
24 #include "heap.h"
25 #include "menu.h"
26 #include "nonclient.h"
27 #include "user.h"
28 #include "message.h"
29 #include "resource.h"
30 #include "tweak.h"
31
32 #include "debugtools.h"
33
34 DEFAULT_DEBUG_CHANNEL(menu)
35
36
37 /* internal popup menu window messages */
38
39 #define MM_SETMENUHANDLE (WM_USER + 0)
40 #define MM_GETMENUHANDLE (WM_USER + 1)
41
42 /* Menu item structure */
43 typedef struct {
44 /* ----------- MENUITEMINFO Stuff ----------- */
45 UINT fType; /* Item type. */
46 UINT fState; /* Item state. */
47 UINT wID; /* Item id. */
48 HMENU hSubMenu; /* Pop-up menu. */
49 HBITMAP hCheckBit; /* Bitmap when checked. */
50 HBITMAP hUnCheckBit; /* Bitmap when unchecked. */
51 LPSTR text; /* Item text or bitmap handle. */
52 DWORD dwItemData; /* Application defined. */
53 DWORD dwTypeData; /* depends on fMask */
54 HBITMAP hbmpItem; /* bitmap in win98 style menus */
55 /* ----------- Wine stuff ----------- */
56 RECT rect; /* Item area (relative to menu window) */
57 UINT xTab; /* X position of text after Tab */
58 } MENUITEM;
59
60 /* Popup menu structure */
61 typedef struct {
62 WORD wFlags; /* Menu flags (MF_POPUP, MF_SYSMENU) */
63 WORD wMagic; /* Magic number */
64 HQUEUE16 hTaskQ; /* Task queue for this menu */
65 WORD Width; /* Width of the whole menu */
66 WORD Height; /* Height of the whole menu */
67 WORD nItems; /* Number of items in the menu */
68 HWND hWnd; /* Window containing the menu */
69 MENUITEM *items; /* Array of menu items */
70 UINT FocusedItem; /* Currently focused item */
71 HWND hwndOwner; /* window receiving the messages for ownerdraw */
72 BOOL bTimeToHide; /* Request hiding when receiving a second click in the top-level menu item */
73 /* ------------ MENUINFO members ------ */
74 DWORD dwStyle; /* Extended mennu style */
75 UINT cyMax; /* max hight of the whole menu, 0 is screen hight */
76 HBRUSH hbrBack; /* brush for menu background */
77 DWORD dwContextHelpID;
78 DWORD dwMenuData; /* application defined value */
79 HMENU hSysMenuOwner; /* Handle to the dummy sys menu holder */
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 static HFONT hMenuFontBold = 0;
163
164 static HMENU MENU_DefSysPopup = 0; /* Default system menu popup */
165
166 /* Use global popup window because there's no way 2 menus can
167 * be tracked at the same time. */
168
169 static WND* pTopPopupWnd = 0;
170 static UINT uSubPWndLevel = 0;
171
172 /* Flag set by EndMenu() to force an exit from menu tracking */
173 static BOOL fEndMenu = FALSE;
174
175
176 /***********************************************************************
177 * debug_print_menuitem
178 *
179 * Print a menuitem in readable form.
180 */
181
182 #define debug_print_menuitem(pre, mp, post) \
183 if(!TRACE_ON(menu)) ; else do_debug_print_menuitem(pre, mp, post)
184
185 #define MENUOUT(text) \
186 DPRINTF("%s%s", (count++ ? "," : ""), (text))
187
188 #define MENUFLAG(bit,text) \
189 do { \
190 if (flags & (bit)) { flags &= ~(bit); MENUOUT ((text)); } \
191 } while (0)
192
193 static void do_debug_print_menuitem(const char *prefix, MENUITEM * mp,
194 const char *postfix)
195 {
196 TRACE("%s ", prefix);
197 if (mp) {
198 UINT flags = mp->fType;
199 int typ = MENU_ITEM_TYPE(flags);
200 DPRINTF( "{ ID=0x%x", mp->wID);
201 if (flags & MF_POPUP)
202 DPRINTF( ", Sub=0x%x", mp->hSubMenu);
203 if (flags) {
204 int count = 0;
205 DPRINTF( ", 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"); /* same as MF_HELP */
225
226 if (flags)
227 DPRINTF( "+0x%x", flags);
228 }
229 flags = mp->fState;
230 if (flags) {
231 int count = 0;
232 DPRINTF( ", State=");
233 MENUFLAG(MFS_GRAYED, "grey");
234 MENUFLAG(MFS_DEFAULT, "default");
235 MENUFLAG(MFS_DISABLED, "dis");
236 MENUFLAG(MFS_CHECKED, "check");
237 MENUFLAG(MFS_HILITE, "hi");
238 MENUFLAG(MF_USECHECKBITMAPS, "usebit");
239 MENUFLAG(MF_MOUSESELECT, "mouse");
240 if (flags)
241 DPRINTF( "+0x%x", flags);
242 }
243 if (mp->hCheckBit)
244 DPRINTF( ", Chk=0x%x", mp->hCheckBit);
245 if (mp->hUnCheckBit)
246 DPRINTF( ", Unc=0x%x", mp->hUnCheckBit);
247
248 if (typ == MFT_STRING) {
249 if (mp->text)
250 DPRINTF( ", Text=\"%s\"", mp->text);
251 else
252 DPRINTF( ", Text=Null");
253 } else if (mp->text == NULL)
254 /* Nothing */ ;
255 else
256 DPRINTF( ", Text=%p", mp->text);
257 if (mp->dwItemData)
258 DPRINTF( ", ItemData=0x%08lx", mp->dwItemData);
259 DPRINTF( " }");
260 } else {
261 DPRINTF( "NULL");
262 }
263
264 DPRINTF(" %s\n", postfix);
265 }
266
267 #undef MENUOUT
268 #undef MENUFLAG
269
270 /***********************************************************************
271 * MENU_CopySysPopup
272 *
273 * Return the default system menu.
274 */
275 static HMENU MENU_CopySysPopup(void)
276 {
277 HMENU hMenu = LoadMenuA(GetModuleHandleA("USER32"), "SYSMENU");
278
279 if( hMenu ) {
280 POPUPMENU* menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu);
281 menu->wFlags |= MF_SYSMENU | MF_POPUP;
282 SetMenuDefaultItem(hMenu, SC_CLOSE, FALSE);
283 }
284 else {
285 hMenu = 0;
286 ERR("Unable to load default system menu\n" );
287 }
288
289 TRACE("returning %x.\n", hMenu );
290
291 return hMenu;
292 }
293
294 /***********************************************************************
295 * MENU_GetTopPopupWnd()
296 *
297 * Return the locked pointer pTopPopupWnd.
298 */
299 static WND *MENU_GetTopPopupWnd()
300 {
301 return WIN_LockWndPtr(pTopPopupWnd);
302 }
303 /***********************************************************************
304 * MENU_ReleaseTopPopupWnd()
305 *
306 * Realease the locked pointer pTopPopupWnd.
307 */
308 static void MENU_ReleaseTopPopupWnd()
309 {
310 WIN_ReleaseWndPtr(pTopPopupWnd);
311 }
312 /***********************************************************************
313 * MENU_DestroyTopPopupWnd()
314 *
315 * Destroy the locked pointer pTopPopupWnd.
316 */
317 static void MENU_DestroyTopPopupWnd()
318 {
319 WND *tmpWnd = pTopPopupWnd;
320 pTopPopupWnd = NULL;
321 WIN_ReleaseWndPtr(tmpWnd);
322 }
323
324
325
326 /**********************************************************************
327 * MENU_GetSysMenu
328 *
329 * Create a copy of the system menu. System menu in Windows is
330 * a special menu-bar with the single entry - system menu popup.
331 * This popup is presented to the outside world as a "system menu".
332 * However, the real system menu handle is sometimes seen in the
333 * WM_MENUSELECT paramemters (and Word 6 likes it this way).
334 */
335 HMENU MENU_GetSysMenu( HWND hWnd, HMENU hPopupMenu )
336 {
337 HMENU hMenu;
338
339 if ((hMenu = CreateMenu()))
340 {
341 POPUPMENU *menu = (POPUPMENU*) USER_HEAP_LIN_ADDR(hMenu);
342 menu->wFlags = MF_SYSMENU;
343 menu->hWnd = hWnd;
344
345 if (hPopupMenu == (HMENU)(-1))
346 hPopupMenu = MENU_CopySysPopup();
347 else if( !hPopupMenu ) hPopupMenu = MENU_DefSysPopup;
348
349 if (hPopupMenu)
350 {
351 InsertMenuA( hMenu, -1, MF_SYSMENU | MF_POPUP | MF_BYPOSITION, hPopupMenu, NULL );
352
353 menu->items[0].fType = MF_SYSMENU | MF_POPUP;
354 menu->items[0].fState = 0;
355 menu = (POPUPMENU*) USER_HEAP_LIN_ADDR(hPopupMenu);
356 menu->wFlags |= MF_SYSMENU;
357
358 TRACE("GetSysMenu hMenu=%04x (%04x)\n", hMenu, hPopupMenu );
359 return hMenu;
360 }
361 DestroyMenu( hMenu );
362 }
363 ERR("failed to load system menu!\n");
364 return 0;
365 }
366
367
368 /***********************************************************************
369 * MENU_Init
370 *
371 * Menus initialisation.
372 */
373 BOOL MENU_Init()
374 {
375 HBITMAP hBitmap;
376 NONCLIENTMETRICSA ncm;
377
378 static unsigned char shade_bits[16] = { 0x55, 0, 0xAA, 0,
379 0x55, 0, 0xAA, 0,
380 0x55, 0, 0xAA, 0,
381 0x55, 0, 0xAA, 0 };
382
383 /* Load menu bitmaps */
384 hStdCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_CHECK));
385 hStdRadioCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_RADIOCHECK));
386 hStdMnArrow = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_MNARROW));
387 /* Load system buttons bitmaps */
388 hBmpMinimize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCE));
389 hBmpMinimizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCED));
390 hBmpMaximize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORE));
391 hBmpMaximizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORED));
392 hBmpClose = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSE));
393 hBmpCloseD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSED));
394
395 if (hStdCheck)
396 {
397 BITMAP bm;
398 GetObjectA( hStdCheck, sizeof(bm), &bm );
399 check_bitmap_width = bm.bmWidth;
400 check_bitmap_height = bm.bmHeight;
401 } else
402 return FALSE;
403
404 /* Assume that radio checks have the same size as regular check. */
405 if (!hStdRadioCheck)
406 return FALSE;
407
408 if (hStdMnArrow)
409 {
410 BITMAP bm;
411 GetObjectA( hStdMnArrow, sizeof(bm), &bm );
412 arrow_bitmap_width = bm.bmWidth;
413 arrow_bitmap_height = bm.bmHeight;
414 } else
415 return FALSE;
416
417 if (! (hBitmap = CreateBitmap( 8, 8, 1, 1, shade_bits)))
418 return FALSE;
419
420 if(!(hShadeBrush = CreatePatternBrush( hBitmap )))
421 return FALSE;
422
423 DeleteObject( hBitmap );
424 if (!(MENU_DefSysPopup = MENU_CopySysPopup()))
425 return FALSE;
426
427 ncm.cbSize = sizeof (NONCLIENTMETRICSA);
428 if (!(SystemParametersInfoA(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICSA), &ncm, 0)))
429 return FALSE;
430
431 if (!(hMenuFont = CreateFontIndirectA( &ncm.lfMenuFont )))
432 return FALSE;
433
434 ncm.lfMenuFont.lfWeight += 300;
435 if ( ncm.lfMenuFont.lfWeight > 1000)
436 ncm.lfMenuFont.lfWeight = 1000;
437
438 if (!(hMenuFontBold = CreateFontIndirectA( &ncm.lfMenuFont )))
439 return FALSE;
440
441 return TRUE;
442 }
443
444 /***********************************************************************
445 * MENU_InitSysMenuPopup
446 *
447 * Grey the appropriate items in System menu.
448 */
449 static void MENU_InitSysMenuPopup( HMENU hmenu, DWORD style, DWORD clsStyle )
450 {
451 BOOL gray;
452
453 gray = !(style & WS_THICKFRAME) || (style & (WS_MAXIMIZE | WS_MINIMIZE));
454 EnableMenuItem( hmenu, SC_SIZE, (gray ? MF_GRAYED : MF_ENABLED) );
455 gray = ((style & WS_MAXIMIZE) != 0);
456 EnableMenuItem( hmenu, SC_MOVE, (gray ? MF_GRAYED : MF_ENABLED) );
457 gray = !(style & WS_MINIMIZEBOX) || (style & WS_MINIMIZE);
458 EnableMenuItem( hmenu, SC_MINIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
459 gray = !(style & WS_MAXIMIZEBOX) || (style & WS_MAXIMIZE);
460 EnableMenuItem( hmenu, SC_MAXIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
461 gray = !(style & (WS_MAXIMIZE | WS_MINIMIZE));
462 EnableMenuItem( hmenu, SC_RESTORE, (gray ? MF_GRAYED : MF_ENABLED) );
463 gray = (clsStyle & CS_NOCLOSE) != 0;
464
465 /* The menu item must keep its state if it's disabled */
466 if(gray)
467 EnableMenuItem( hmenu, SC_CLOSE, MF_GRAYED);
468 }
469
470
471 /******************************************************************************
472 *
473 * UINT32 MENU_GetStartOfNextColumn(
474 * HMENU32 hMenu )
475 *
476 *****************************************************************************/
477
478 static UINT MENU_GetStartOfNextColumn(
479 HMENU hMenu )
480 {
481 POPUPMENU *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu);
482 UINT i = menu->FocusedItem + 1;
483
484 if(!menu)
485 return NO_SELECTED_ITEM;
486
487 if( i == NO_SELECTED_ITEM )
488 return i;
489
490 for( ; i < menu->nItems; ++i ) {
491 if (menu->items[i].fType & MF_MENUBARBREAK)
492 return i;
493 }
494
495 return NO_SELECTED_ITEM;
496 }
497
498
499 /******************************************************************************
500 *
501 * UINT32 MENU_GetStartOfPrevColumn(
502 * HMENU32 hMenu )
503 *
504 *****************************************************************************/
505
506 static UINT MENU_GetStartOfPrevColumn(
507 HMENU hMenu )
508 {
509 POPUPMENU const *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu);
510 UINT i;
511
512 if( !menu )
513 return NO_SELECTED_ITEM;
514
515 if( menu->FocusedItem == 0 || menu->FocusedItem == NO_SELECTED_ITEM )
516 return NO_SELECTED_ITEM;
517
518 /* Find the start of the column */
519
520 for(i = menu->FocusedItem; i != 0 &&
521 !(menu->items[i].fType & MF_MENUBARBREAK);
522 --i); /* empty */
523
524 if(i == 0)
525 return NO_SELECTED_ITEM;
526
527 for(--i; i != 0; --i) {
528 if (menu->items[i].fType & MF_MENUBARBREAK)
529 break;
530 }
531
532 TRACE("ret %d.\n", i );
533
534 return i;
535 }
536
537
538
539 /***********************************************************************
540 * MENU_FindItem
541 *
542 * Find a menu item. Return a pointer on the item, and modifies *hmenu
543 * in case the item was in a sub-menu.
544 */
545 static MENUITEM *MENU_FindItem( HMENU *hmenu, UINT *nPos, UINT wFlags )
546 {
547 POPUPMENU *menu;
548 UINT i;
549
550 if (((*hmenu)==0xffff) || (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(*hmenu)))) return NULL;
551 if (wFlags & MF_BYPOSITION)
552 {
553 if (*nPos >= menu->nItems) return NULL;
554 return &menu->items[*nPos];
555 }
556 else
557 {
558 MENUITEM *item = menu->items;
559 for (i = 0; i < menu->nItems; i++, item++)
560 {
561 if (item->wID == *nPos)
562 {
563 *nPos = i;
564 return item;
565 }
566 else if (item->fType & MF_POPUP)
567 {
568 HMENU hsubmenu = item->hSubMenu;
569 MENUITEM *subitem = MENU_FindItem( &hsubmenu, nPos, wFlags );
570 if (subitem)
571 {
572 *hmenu = hsubmenu;
573 return subitem;
574 }
575 }
576 }
577 }
578 return NULL;
579 }
580
581 /***********************************************************************
582 * MENU_FreeItemData
583 */
584 static void MENU_FreeItemData( MENUITEM* item )
585 {
586 /* delete text */
587 if (IS_STRING_ITEM(item->fType) && item->text)
588 HeapFree( SystemHeap, 0, item->text );
589 }
590
591 /***********************************************************************
592 * MENU_FindItemByCoords
593 *
594 * Find the item at the specified coordinates (screen coords). Does
595 * not work for child windows and therefore should not be called for
596 * an arbitrary system menu.
597 */
598 static MENUITEM *MENU_FindItemByCoords( POPUPMENU *menu,
599 POINT pt, UINT *pos )
600 {
601 MENUITEM *item;
602 UINT i;
603 RECT wrect;
604
605 if (!GetWindowRect(menu->hWnd,&wrect)) return NULL;
606 pt.x -= wrect.left;pt.y -= wrect.top;
607 item = menu->items;
608 for (i = 0; i < menu->nItems; i++, item++)
609 {
610 if ((pt.x >= item->rect.left) && (pt.x < item->rect.right) &&
611 (pt.y >= item->rect.top) && (pt.y < item->rect.bottom))
612 {
613 if (pos) *pos = i;
614 return item;
615 }
616 }
617 return NULL;
618 }
619
620
621 /***********************************************************************
622 * MENU_FindItemByKey
623 *
624 * Find the menu item selected by a key press.
625 * Return item id, -1 if none, -2 if we should close the menu.
626 */
627 static UINT MENU_FindItemByKey( HWND hwndOwner, HMENU hmenu,
628 UINT key, BOOL forceMenuChar )
629 {
630 TRACE("\tlooking for '%c' in [%04x]\n", (char)key, (UINT16)hmenu );
631
632 if (!IsMenu( hmenu ))
633 {
634 WND* w = WIN_FindWndPtr(hwndOwner);
635 hmenu = GetSubMenu(w->hSysMenu, 0);
636 WIN_ReleaseWndPtr(w);
637 }
638
639 if (hmenu)
640 {
641 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
642 MENUITEM *item = menu->items;
643 LONG menuchar;
644
645 if( !forceMenuChar )
646 {
647 UINT i;
648
649 key = toupper(key);
650 for (i = 0; i < menu->nItems; i++, item++)
651 {
652 if (item->text && (IS_STRING_ITEM(item->fType)))
653 {
654 char *p = item->text - 2;
655 do
656 {
657 p = strchr (p + 2, '&');
658 }
659 while (p != NULL && p [1] == '&');
660 if (p && (toupper(p[1]) == key)) return i;
661 }
662 }
663 }
664 menuchar = SendMessageA( hwndOwner, WM_MENUCHAR,
665 MAKEWPARAM( key, menu->wFlags ), hmenu );
666 if (HIWORD(menuchar) == 2) return LOWORD(menuchar);
667 if (HIWORD(menuchar) == 1) return (UINT)(-2);
668 }
669 return (UINT)(-1);
670 }
671 /***********************************************************************
672 * MENU_LoadMagicItem
673 *
674 * Load the bitmap associated with the magic menu item and its style
675 */
676
677 static HBITMAP MENU_LoadMagicItem(UINT id, BOOL hilite, DWORD dwItemData)
678 {
679 /*
680 * Magic menu item id's section
681 * These magic id's are used by windows to insert "standard" mdi
682 * buttons (minimize,restore,close) on menu. Under windows,
683 * these magic id's make sure the right things appear when those
684 * bitmap buttons are pressed/selected/released.
685 */
686
687 switch(id & 0xffff)
688 { case HBMMENU_SYSTEM:
689 return (dwItemData) ?
690 (HBITMAP)dwItemData :
691 (hilite ? hBmpMinimizeD : hBmpMinimize);
692 case HBMMENU_MBAR_RESTORE:
693 return (hilite ? hBmpMaximizeD: hBmpMaximize);
694 case HBMMENU_MBAR_MINIMIZE:
695 return (hilite ? hBmpMinimizeD : hBmpMinimize);
696 case HBMMENU_MBAR_CLOSE:
697 return (hilite ? hBmpCloseD : hBmpClose);
698 case HBMMENU_CALLBACK:
699 case HBMMENU_MBAR_CLOSE_D:
700 case HBMMENU_MBAR_MINIMIZE_D:
701 case HBMMENU_POPUP_CLOSE:
702 case HBMMENU_POPUP_RESTORE:
703 case HBMMENU_POPUP_MAXIMIZE:
704 case HBMMENU_POPUP_MINIMIZE:
705 default:
706 FIXME("Magic 0x%08x not implemented\n", id);
707 return 0;
708 }
709
710 }
711
712 /***********************************************************************
713 * MENU_CalcItemSize
714 *
715 * Calculate the size of the menu item and store it in lpitem->rect.
716 */
717 static void MENU_CalcItemSize( HDC hdc, MENUITEM *lpitem, HWND hwndOwner,
718 INT orgX, INT orgY, BOOL menuBar )
719 {
720 char *p;
721
722 TRACE("dc=0x%04x owner=0x%04x (%d,%d)\n", hdc, hwndOwner, orgX, orgY);
723 debug_print_menuitem("MENU_CalcItemSize: menuitem:", lpitem,
724 (menuBar ? " (MenuBar)" : ""));
725
726 SetRect( &lpitem->rect, orgX, orgY, orgX, orgY );
727
728 if (lpitem->fType & MF_OWNERDRAW)
729 {
730 MEASUREITEMSTRUCT mis;
731 mis.CtlType = ODT_MENU;
732 mis.CtlID = 0;
733 mis.itemID = lpitem->wID;
734 mis.itemData = (DWORD)lpitem->dwItemData;
735 mis.itemHeight = 0;
736 mis.itemWidth = 0;
737 SendMessageA( hwndOwner, WM_MEASUREITEM, 0, (LPARAM)&mis );
738 lpitem->rect.bottom += mis.itemHeight;
739 lpitem->rect.right += mis.itemWidth;
740 TRACE("id=%04x size=%dx%d\n",
741 lpitem->wID, mis.itemWidth, mis.itemHeight);
742 return;
743 }
744
745 if (lpitem->fType & MF_SEPARATOR)
746 {
747 lpitem->rect.bottom += SEPARATOR_HEIGHT;
748 return;
749 }
750
751 if (!menuBar)
752 {
753 lpitem->rect.right += 2 * check_bitmap_width;
754 if (lpitem->fType & MF_POPUP)
755 lpitem->rect.right += arrow_bitmap_width;
756 }
757
758 if (IS_BITMAP_ITEM(lpitem->fType))
759 {
760 BITMAP bm;
761 HBITMAP resBmp = 0;
762
763 /* Check if there is a magic menu item associated with this item */
764 if((LOWORD((int)lpitem->text))<12)
765 {
766 resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fType & MF_HILITE),
767 lpitem->dwItemData);
768 }
769 else
770 resBmp = (HBITMAP)lpitem->text;
771
772 if (GetObjectA(resBmp, sizeof(bm), &bm ))
773 {
774 lpitem->rect.right += bm.bmWidth;
775 lpitem->rect.bottom += bm.bmHeight;
776
777 }
778 }
779
780
781 /* If we get here, then it must be a text item */
782 if (IS_STRING_ITEM( lpitem->fType ))
783 { SIZE size;
784
785 GetTextExtentPoint32A(hdc, lpitem->text, strlen(lpitem->text), &size);
786
787 lpitem->rect.right += size.cx;
788 if (TWEAK_WineLook == WIN31_LOOK)
789 lpitem->rect.bottom += MAX( size.cy, GetSystemMetrics(SM_CYMENU) );
790 else
791 lpitem->rect.bottom += MAX (size.cy, GetSystemMetrics(SM_CYMENU)-1);
792 lpitem->xTab = 0;
793
794 if (menuBar)
795 {
796 lpitem->rect.right += MENU_BAR_ITEMS_SPACE;
797 }
798 else if ((p = strchr( lpitem->text, '\t' )) != NULL)
799 {
800 /* Item contains a tab (only meaningful in popup menus) */
801 GetTextExtentPoint32A(hdc, lpitem->text, (int)(p - lpitem->text) , &size);
802 lpitem->xTab = check_bitmap_width + MENU_TAB_SPACE + size.cx;
803 lpitem->rect.right += MENU_TAB_SPACE;
804 }
805 else
806 {
807 if (strchr( lpitem->text, '\b' ))
808 lpitem->rect.right += MENU_TAB_SPACE;
809 lpitem->xTab = lpitem->rect.right - check_bitmap_width
810 - arrow_bitmap_width;
811 }
812 }
813 TRACE("(%d,%d)-(%d,%d)\n", lpitem->rect.left, lpitem->rect.top, lpitem->rect.right, lpitem->rect.bottom);
814 }
815
816
817 /***********************************************************************
818 * MENU_PopupMenuCalcSize
819 *
820 * Calculate the size of a popup menu.
821 */
822 static void MENU_PopupMenuCalcSize( LPPOPUPMENU lppop, HWND hwndOwner )
823 {
824 MENUITEM *lpitem;
825 HDC hdc;
826 int start, i;
827 int orgX, orgY, maxX, maxTab, maxTabWidth;
828
829 lppop->Width = lppop->Height = 0;
830 if (lppop->nItems == 0) return;
831 hdc = GetDC( 0 );
832
833 SelectObject( hdc, hMenuFont);
834
835 start = 0;
836 maxX = (TWEAK_WineLook == WIN31_LOOK) ? GetSystemMetrics(SM_CXBORDER) : 2 ;
837
838 while (start < lppop->nItems)
839 {
840 lpitem = &lppop->items[start];
841 orgX = maxX;
842 orgY = (TWEAK_WineLook == WIN31_LOOK) ? GetSystemMetrics(SM_CYBORDER) : 2;
843
844 maxTab = maxTabWidth = 0;
845
846 /* Parse items until column break or end of menu */
847 for (i = start; i < lppop->nItems; i++, lpitem++)
848 {
849 if ((i != start) &&
850 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
851
852 MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, FALSE );
853
854 if (lpitem->fType & MF_MENUBARBREAK) orgX++;
855 maxX = MAX( maxX, lpitem->rect.right );
856 orgY = lpitem->rect.bottom;
857 if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
858 {
859 maxTab = MAX( maxTab, lpitem->xTab );
860 maxTabWidth = MAX(maxTabWidth,lpitem->rect.right-lpitem->xTab);
861 }
862 }
863
864 /* Finish the column (set all items to the largest width found) */
865 maxX = MAX( maxX, maxTab + maxTabWidth );
866 for (lpitem = &lppop->items[start]; start < i; start++, lpitem++)
867 {
868 lpitem->rect.right = maxX;
869 if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
870 lpitem->xTab = maxTab;
871
872 }
873 lppop->Height = MAX( lppop->Height, orgY );
874 }
875
876 lppop->Width = maxX;
877
878 /* space for 3d border */
879 if(TWEAK_WineLook > WIN31_LOOK)
880 {
881 lppop->Height += 2;
882 lppop->Width += 2;
883 }
884
885 ReleaseDC( 0, hdc );
886 }
887
888
889 /***********************************************************************
890 * MENU_MenuBarCalcSize
891 *
892 * FIXME: Word 6 implements its own MDI and its own 'close window' bitmap
893 * height is off by 1 pixel which causes lengthy window relocations when
894 * active document window is maximized/restored.
895 *
896 * Calculate the size of the menu bar.
897 */
898 static void MENU_MenuBarCalcSize( HDC hdc, LPRECT lprect,
899 LPPOPUPMENU lppop, HWND hwndOwner )
900 {
901 MENUITEM *lpitem;
902 int start, i, orgX, orgY, maxY, helpPos;
903
904 if ((lprect == NULL) || (lppop == NULL)) return;
905 if (lppop->nItems == 0) return;
906 TRACE("left=%d top=%d right=%d bottom=%d\n",
907 lprect->left, lprect->top, lprect->right, lprect->bottom);
908 lppop->Width = lprect->right - lprect->left;
909 lppop->Height = 0;
910 maxY = lprect->top;
911 start = 0;
912 helpPos = -1;
913 while (start < lppop->nItems)
914 {
915 lpitem = &lppop->items[start];
916 orgX = lprect->left;
917 orgY = maxY;
918
919 /* Parse items until line break or end of menu */
920 for (i = start; i < lppop->nItems; i++, lpitem++)
921 {
922 if ((helpPos == -1) && (lpitem->fType & MF_HELP)) helpPos = i;
923 if ((i != start) &&
924 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
925
926 TRACE("calling MENU_CalcItemSize org=(%d, %d)\n",
927 orgX, orgY );
928 debug_print_menuitem (" item: ", lpitem, "");
929 MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, TRUE );
930
931 if (lpitem->rect.right > lprect->right)
932 {
933 if (i != start) break;
934 else lpitem->rect.right = lprect->right;
935 }
936 maxY = MAX( maxY, lpitem->rect.bottom );
937 orgX = lpitem->rect.right;
938 }
939
940 /* Finish the line (set all items to the largest height found) */
941 while (start < i) lppop->items[start++].rect.bottom = maxY;
942 }
943
944 lprect->bottom = maxY;
945 lppop->Height = lprect->bottom - lprect->top;
946
947 /* Flush right all magic items and items between the MF_HELP and */
948 /* the last item (if several lines, only move the last line) */
949 lpitem = &lppop->items[lppop->nItems-1];
950 orgY = lpitem->rect.top;
951 orgX = lprect->right;
952 for (i = lppop->nItems - 1; i >= helpPos; i--, lpitem--)
953 {
954 if ( !IS_BITMAP_ITEM(lpitem->fType) && ((helpPos ==-1) ? TRUE : (helpPos>i) ))
955 break; /* done */
956 if (lpitem->rect.top != orgY) break; /* Other line */
957 if (lpitem->rect.right >= orgX) break; /* Too far right already */
958 lpitem->rect.left += orgX - lpitem->rect.right;
959 lpitem->rect.right = orgX;
960 orgX = lpitem->rect.left;
961 }
962 }
963
964 /***********************************************************************
965 * MENU_DrawMenuItem
966 *
967 * Draw a single menu item.
968 */
969 static void MENU_DrawMenuItem( HWND hwnd, HMENU hmenu, HWND hwndOwner, HDC hdc, MENUITEM *lpitem,
970 UINT height, BOOL menuBar, UINT odaction )
971 {
972 RECT rect;
973
974 debug_print_menuitem("MENU_DrawMenuItem: ", lpitem, "");
975
976 if (lpitem->fType & MF_SYSMENU)
977 {
978 if( !IsIconic(hwnd) ) {
979 if (TWEAK_WineLook > WIN31_LOOK)
980 NC_DrawSysButton95( hwnd, hdc,
981 lpitem->fState &
982 (MF_HILITE | MF_MOUSESELECT) );
983 else
984 NC_DrawSysButton( hwnd, hdc,
985 lpitem->fState &
986 (MF_HILITE | MF_MOUSESELECT) );
987 }
988
989 return;
990 }
991
992 if (lpitem->fType & MF_OWNERDRAW)
993 {
994 DRAWITEMSTRUCT dis;
995
996 dis.CtlType = ODT_MENU;
997 dis.CtlID = 0;
998 dis.itemID = lpitem->wID;
999 dis.itemData = (DWORD)lpitem->dwItemData;
1000 dis.itemState = 0;
1001 if (lpitem->fState & MF_CHECKED) dis.itemState |= ODS_CHECKED;
1002 if (lpitem->fState & MF_GRAYED) dis.itemState |= ODS_GRAYED;
1003 if (lpitem->fState & MF_HILITE) dis.itemState |= ODS_SELECTED;
1004 dis.itemAction = odaction; /* ODA_DRAWENTIRE | ODA_SELECT | ODA_FOCUS; */
1005 dis.hwndItem = hmenu;
1006 dis.hDC = hdc;
1007 dis.rcItem = lpitem->rect;
1008 TRACE("Ownerdraw: owner=%04x itemID=%d, itemState=%d, itemAction=%d, "
1009 "hwndItem=%04x, hdc=%04x, rcItem={%d,%d,%d,%d}\n", hwndOwner,
1010 dis.itemID, dis.itemState, dis.itemAction, dis.hwndItem,
1011 dis.hDC, dis.rcItem.left, dis.rcItem.top, dis.rcItem.right,
1012 dis.rcItem.bottom);
1013 SendMessageA( hwndOwner, WM_DRAWITEM, 0, (LPARAM)&dis );
1014 return;
1015 }
1016
1017 TRACE("rect={%d,%d,%d,%d}\n", lpitem->rect.left, lpitem->rect.top,
1018 lpitem->rect.right,lpitem->rect.bottom);
1019
1020 if (menuBar && (lpitem->fType & MF_SEPARATOR)) return;
1021
1022 rect = lpitem->rect;
1023
1024 if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)))
1025 if ((menuBar) && (TWEAK_WineLook==WIN98_LOOK))
1026 DrawEdge(hdc, &rect, BDR_SUNKENOUTER, BF_RECT);
1027 else
1028 FillRect( hdc, &rect, GetSysColorBrush(COLOR_HIGHLIGHT) );
1029 else
1030 FillRect( hdc, &rect, GetSysColorBrush(COLOR_MENU) );
1031
1032 SetBkMode( hdc, TRANSPARENT );
1033
1034 /* vertical separator */
1035 if (!menuBar && (lpitem->fType & MF_MENUBARBREAK))
1036 {
1037 if (TWEAK_WineLook > WIN31_LOOK)
1038 {
1039 RECT rc = rect;
1040 rc.top = 3;
1041 rc.bottom = height - 3;
1042 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_LEFT);
1043 }
1044 else
1045 {
1046 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1047 MoveTo16( hdc, rect.left, 0 );
1048 LineTo( hdc, rect.left, height );
1049 }
1050 }
1051
1052 /* horizontal separator */
1053 if (lpitem->fType & MF_SEPARATOR)
1054 {
1055 if (TWEAK_WineLook > WIN31_LOOK)
1056 {
1057 RECT rc = rect;
1058 rc.left++;
1059 rc.right--;
1060 rc.top += SEPARATOR_HEIGHT / 2;
1061 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_TOP);
1062 }
1063 else
1064 {
1065 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1066 MoveTo16( hdc, rect.left, rect.top + SEPARATOR_HEIGHT/2 );
1067 LineTo( hdc, rect.right, rect.top + SEPARATOR_HEIGHT/2 );
1068 }
1069 return;
1070 }
1071
1072 /* Setup colors */
1073
1074 if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)) )
1075 {
1076 if (lpitem->fState & MF_GRAYED)
1077 SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1078 else
1079 SetTextColor( hdc, GetSysColor( COLOR_HIGHLIGHTTEXT ) );
1080 SetBkColor( hdc, GetSysColor( COLOR_HIGHLIGHT ) );
1081 }
1082 else
1083 {
1084 if (lpitem->fState & MF_GRAYED)
1085 SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1086 else
1087 SetTextColor( hdc, GetSysColor( COLOR_MENUTEXT ) );
1088 SetBkColor( hdc, GetSysColor( COLOR_MENU ) );
1089 }
1090
1091 /* helper lines for debugging */
1092 /* FrameRect(hdc, &rect, GetStockObject(BLACK_BRUSH));
1093 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1094 MoveTo16( hdc, rect.left, (rect.top + rect.bottom)/2 );
1095 LineTo( hdc, rect.right, (rect.top + rect.bottom)/2 );
1096 */
1097
1098 if (!menuBar)
1099 {
1100 INT y = rect.top + rect.bottom;
1101
1102 /* Draw the check mark
1103 *
1104 * FIXME:
1105 * Custom checkmark bitmaps are monochrome but not always 1bpp.
1106 */
1107
1108 if (lpitem->fState & MF_CHECKED)
1109 {
1110 HBITMAP bm = lpitem->hCheckBit ? lpitem->hCheckBit :
1111 ((lpitem->fType & MFT_RADIOCHECK) ? hStdRadioCheck : hStdCheck);
1112 HDC hdcMem = CreateCompatibleDC( hdc );
1113
1114 SelectObject( hdcMem, bm );
1115 BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1116 check_bitmap_width, check_bitmap_height,
1117 hdcMem, 0, 0, SRCCOPY );
1118 DeleteDC( hdcMem );
1119 }
1120 else if (lpitem->hUnCheckBit)
1121 {
1122 HDC hdcMem = CreateCompatibleDC( hdc );
1123
1124 SelectObject( hdcMem, lpitem->hUnCheckBit );
1125 BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1126 check_bitmap_width, check_bitmap_height,
1127 hdcMem, 0, 0, SRCCOPY );
1128 DeleteDC( hdcMem );
1129 }
1130
1131 /* Draw the popup-menu arrow */
1132 if (lpitem->fType & MF_POPUP)
1133 {
1134 HDC hdcMem = CreateCompatibleDC( hdc );
1135
1136 SelectObject( hdcMem, hStdMnArrow );
1137 BitBlt( hdc, rect.right - arrow_bitmap_width - 1,
1138 (y - arrow_bitmap_height) / 2,
1139 arrow_bitmap_width, arrow_bitmap_height,
1140 hdcMem, 0, 0, SRCCOPY );
1141 DeleteDC( hdcMem );
1142 }
1143
1144 rect.left += check_bitmap_width;
1145 rect.right -= arrow_bitmap_width;
1146 }
1147
1148 /* Draw the item text or bitmap */
1149 if (IS_BITMAP_ITEM(lpitem->fType))
1150 { int top;
1151
1152 HBITMAP resBmp = 0;
1153
1154 HDC hdcMem = CreateCompatibleDC( hdc );
1155
1156 /*
1157 * Check if there is a magic menu item associated with this item
1158 * and load the appropriate bitmap
1159 */
1160 if((LOWORD((int)lpitem->text)) < 12)
1161 {
1162 resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fState & MF_HILITE),
1163 lpitem->dwItemData);
1164 }
1165 else
1166 resBmp = (HBITMAP)lpitem->text;
1167
1168 if (resBmp)
1169 {
1170 BITMAP bm;
1171 GetObjectA( resBmp, sizeof(bm), &bm );
1172
1173 SelectObject(hdcMem,resBmp );
1174
1175 /* handle fontsize > bitmap_height */
1176 top = ((rect.bottom-rect.top)>bm.bmHeight) ?
1177 rect.top+(rect.bottom-rect.top-bm.bmHeight)/2 : rect.top;
1178
1179 BitBlt( hdc, rect.left, top, rect.right - rect.left,
1180 rect.bottom - rect.top, hdcMem, 0, 0, SRCCOPY );
1181 }
1182 DeleteDC( hdcMem );
1183
1184 return;
1185
1186 }
1187 /* No bitmap - process text if present */
1188 else if (IS_STRING_ITEM(lpitem->fType))
1189 {
1190 register int i;
1191 HFONT hfontOld = 0;
1192
1193 UINT uFormat = (menuBar) ?
1194 DT_CENTER | DT_VCENTER | DT_SINGLELINE :
1195 DT_LEFT | DT_VCENTER | DT_SINGLELINE;
1196
1197 if ( lpitem->fState & MFS_DEFAULT )
1198 {
1199 hfontOld = SelectObject( hdc, hMenuFontBold);
1200 }
1201
1202 if (menuBar)
1203 {
1204 rect.left += MENU_BAR_ITEMS_SPACE / 2;
1205 rect.right -= MENU_BAR_ITEMS_SPACE / 2;
1206 i = strlen( lpitem->text );
1207 }
1208 else
1209 {
1210 for (i = 0; lpitem->text[i]; i++)
1211 if ((lpitem->text[i] == '\t') || (lpitem->text[i] == '\b'))
1212 break;
1213 }
1214
1215 if( !(TWEAK_WineLook == WIN31_LOOK) && (lpitem->fState & MF_GRAYED))
1216 {
1217 if (!(lpitem->fState & MF_HILITE) )
1218 {
1219 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1220 SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1221 DrawTextA( hdc, lpitem->text, i, &rect, uFormat );
1222 --rect.left; --rect.top; --rect.right; --rect.bottom;
1223 }
1224 SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1225 }
1226
1227 DrawTextA( hdc, lpitem->text, i, &rect, uFormat);
1228
1229 /* paint the shortcut text */
1230 if (lpitem->text[i]) /* There's a tab or flush-right char */
1231 {
1232 if (lpitem->text[i] == '\t')
1233 {
1234 rect.left = lpitem->xTab;
1235 uFormat = DT_LEFT | DT_VCENTER | DT_SINGLELINE;
1236 }
1237 else
1238 {
1239 uFormat = DT_RIGHT | DT_VCENTER | DT_SINGLELINE;
1240 }
1241
1242 if( !(TWEAK_WineLook == WIN31_LOOK) && (lpitem->fState & MF_GRAYED))
1243 {
1244 if (!(lpitem->fState & MF_HILITE) )
1245 {
1246 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1247 SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1248 DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1249 --rect.left; --rect.top; --rect.right; --rect.bottom;
1250 }
1251 SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1252 }
1253 DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1254 }
1255
1256 if (hfontOld)
1257 SelectObject (hdc, hfontOld);
1258 }
1259 }
1260
1261
1262 /***********************************************************************
1263 * MENU_DrawPopupMenu
1264 *
1265 * Paint a popup menu.
1266 */
1267 static void MENU_DrawPopupMenu( HWND hwnd, HDC hdc, HMENU hmenu )
1268 {
1269 HBRUSH hPrevBrush = 0;
1270 RECT rect;
1271
1272 TRACE("wnd=0x%04x dc=0x%04x menu=0x%04x\n", hwnd, hdc, hmenu);
1273
1274 GetClientRect( hwnd, &rect );
1275
1276 if(TWEAK_WineLook == WIN31_LOOK)
1277 {
1278 rect.bottom -= POPUP_YSHADE * GetSystemMetrics(SM_CYBORDER);
1279 rect.right -= POPUP_XSHADE * GetSystemMetrics(SM_CXBORDER);
1280 }
1281
1282 if((hPrevBrush = SelectObject( hdc, GetSysColorBrush(COLOR_MENU) ))
1283 && (SelectObject( hdc, hMenuFont)))
1284 {
1285 HPEN hPrevPen;
1286
1287 Rectangle( hdc, rect.left, rect.top, rect.right, rect.bottom );
1288
1289 hPrevPen = SelectObject( hdc, GetStockObject( NULL_PEN ) );
1290 if( hPrevPen )
1291 {
1292 INT ropPrev, i;
1293 POPUPMENU *menu;
1294
1295 /* draw 3-d shade */
1296 if(TWEAK_WineLook == WIN31_LOOK) {
1297 SelectObject( hdc, hShadeBrush );
1298 SetBkMode( hdc, TRANSPARENT );
1299 ropPrev = SetROP2( hdc, R2_MASKPEN );
1300
1301 i = rect.right; /* why SetBrushOrg() doesn't? */
1302 PatBlt( hdc, i & 0xfffffffe,
1303 rect.top + POPUP_YSHADE*GetSystemMetrics(SM_CYBORDER),
1304 i%2 + POPUP_XSHADE*GetSystemMetrics(SM_CXBORDER),
1305 rect.bottom - rect.top, 0x00a000c9 );
1306 i = rect.bottom;
1307 PatBlt( hdc, rect.left + POPUP_XSHADE*GetSystemMetrics(SM_CXBORDER),
1308 i & 0xfffffffe,rect.right - rect.left,
1309 i%2 + POPUP_YSHADE*GetSystemMetrics(SM_CYBORDER), 0x00a000c9 );
1310 SelectObject( hdc, hPrevPen );
1311 SelectObject( hdc, hPrevBrush );
1312 SetROP2( hdc, ropPrev );
1313 }
1314 else
1315 DrawEdge (hdc, &rect, EDGE_RAISED, BF_RECT);
1316
1317 /* draw menu items */
1318
1319 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1320 if (menu && menu->nItems)
1321 {
1322 MENUITEM *item;
1323 UINT u;
1324
1325 for (u = menu->nItems, item = menu->items; u > 0; u--, item++)
1326 MENU_DrawMenuItem( hwnd, hmenu, menu->hwndOwner, hdc, item,
1327 menu->Height, FALSE, ODA_DRAWENTIRE );
1328
1329 }
1330 } else
1331 {
1332 SelectObject( hdc, hPrevBrush );
1333 }
1334 }
1335 }
1336
1337 /***********************************************************************
1338 * MENU_DrawMenuBar
1339 *
1340 * Paint a menu bar. Returns the height of the menu bar.
1341 * called from [windows/nonclient.c]
1342 */
1343 UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, HWND hwnd,
1344 BOOL suppress_draw)
1345 {
1346 LPPOPUPMENU lppop;
1347 UINT i,retvalue;
1348 HFONT hfontOld = 0;
1349
1350 WND *wndPtr = WIN_FindWndPtr( hwnd );
1351
1352 lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR( (HMENU)wndPtr->wIDmenu );
1353 if (lppop == NULL || lprect == NULL)
1354 {
1355 retvalue = GetSystemMetrics(SM_CYMENU);
1356 goto END;
1357 }
1358
1359 TRACE("(%04x, %p, %p)\n", hDC, lprect, lppop);
1360
1361 hfontOld = SelectObject( hDC, hMenuFont);
1362
1363 if (lppop->Height == 0)
1364 MENU_MenuBarCalcSize(hDC, lprect, lppop, hwnd);
1365
1366 lprect->bottom = lprect->top + lppop->Height;
1367
1368 if (suppress_draw)
1369 {
1370 retvalue = lppop->Height;
1371 goto END;
1372 }
1373
1374 FillRect(hDC, lprect, GetSysColorBrush(COLOR_MENU) );
1375
1376 if (TWEAK_WineLook == WIN31_LOOK)
1377 {
1378 SelectObject( hDC, GetSysColorPen(COLOR_WINDOWFRAME) );
1379 MoveTo16( hDC, lprect->left, lprect->bottom );
1380 LineTo( hDC, lprect->right, lprect->bottom );
1381 }
1382 else
1383 {
1384 SelectObject( hDC, GetSysColorPen(COLOR_3DFACE));
1385 MoveTo16( hDC, lprect->left, lprect->bottom );
1386 LineTo( hDC, lprect->right, lprect->bottom );
1387 }
1388
1389 if (lppop->nItems == 0)
1390 {
1391 retvalue = GetSystemMetrics(SM_CYMENU);
1392 goto END;
1393 }
1394
1395 for (i = 0; i < lppop->nItems; i++)
1396 {
1397 MENU_DrawMenuItem( hwnd, (HMENU)wndPtr->wIDmenu, GetWindow(hwnd,GW_OWNER),
1398 hDC, &lppop->items[i], lppop->Height, TRUE, ODA_DRAWENTIRE );
1399 }
1400 retvalue = lppop->Height;
1401
1402 END:
1403 if (hfontOld)
1404 SelectObject (hDC, hfontOld);
1405
1406 WIN_ReleaseWndPtr(wndPtr);
1407 return retvalue;
1408 }
1409
1410 /***********************************************************************
1411 * MENU_PatchResidentPopup
1412 */
1413 BOOL MENU_PatchResidentPopup( HQUEUE16 checkQueue, WND* checkWnd )
1414 {
1415 WND *pTPWnd = MENU_GetTopPopupWnd();
1416
1417 if( pTPWnd )
1418 {
1419 HTASK16 hTask = 0;
1420
1421 TRACE("patching resident popup: %04x %04x [%04x %04x]\n",
1422 checkQueue, checkWnd ? checkWnd->hwndSelf : 0, pTPWnd->hmemTaskQ,
1423 pTPWnd->owner ? pTPWnd->owner->hwndSelf : 0);
1424
1425 switch( checkQueue )
1426 {
1427 case 0: /* checkWnd is the new popup owner */
1428 if( checkWnd )
1429 {
1430 pTPWnd->owner = checkWnd;
1431 if( pTPWnd->hmemTaskQ != checkWnd->hmemTaskQ )
1432 hTask = QUEUE_GetQueueTask( checkWnd->hmemTaskQ );
1433 }
1434 break;
1435
1436 case 0xFFFF: /* checkWnd is destroyed */
1437 if( pTPWnd->owner == checkWnd )
1438 pTPWnd->owner = NULL;
1439 MENU_ReleaseTopPopupWnd();
1440 return TRUE;
1441
1442 default: /* checkQueue is exiting */
1443 if( pTPWnd->hmemTaskQ == checkQueue )
1444 {
1445 hTask = QUEUE_GetQueueTask( pTPWnd->hmemTaskQ );
1446 hTask = TASK_GetNextTask( hTask );
1447 }
1448 break;
1449 }
1450
1451 if( hTask )
1452 {
1453 TDB* task = (TDB*)GlobalLock16( hTask );
1454 if( task )
1455 {
1456 pTPWnd->hInstance = task->hInstance;
1457 pTPWnd->hmemTaskQ = task->hQueue;
1458 MENU_ReleaseTopPopupWnd();
1459 return TRUE;
1460 }
1461 else WARN("failed to patch resident popup.\n");
1462 }
1463 }
1464 MENU_ReleaseTopPopupWnd();
1465 return FALSE;
1466 }
1467
1468 /***********************************************************************
1469 * MENU_ShowPopup
1470 *
1471 * Display a popup menu.
1472 */
1473 static BOOL MENU_ShowPopup( HWND hwndOwner, HMENU hmenu, UINT id,
1474 INT x, INT y, INT xanchor, INT yanchor )
1475 {
1476 POPUPMENU *menu;
1477 WND *wndOwner = NULL;
1478
1479 TRACE("owner=0x%04x hmenu=0x%04x id=0x%04x x=0x%04x y=0x%04x xa=0x%04x ya=0x%04x\n",
1480 hwndOwner, hmenu, id, x, y, xanchor, yanchor);
1481
1482 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu ))) return FALSE;
1483 if (menu->FocusedItem != NO_SELECTED_ITEM)
1484 {
1485 menu->items[menu->FocusedItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
1486 menu->FocusedItem = NO_SELECTED_ITEM;
1487 }
1488
1489 /* store the owner for DrawItem*/
1490 menu->hwndOwner = hwndOwner;
1491
1492 if( (wndOwner = WIN_FindWndPtr( hwndOwner )) )
1493 {
1494 UINT width, height;
1495
1496 MENU_PopupMenuCalcSize( menu, hwndOwner );
1497
1498 /* adjust popup menu pos so that it fits within the desktop */
1499
1500 width = menu->Width + GetSystemMetrics(SM_CXBORDER);
1501 height = menu->Height + GetSystemMetrics(SM_CYBORDER);
1502
1503 if( x + width > GetSystemMetrics(SM_CXSCREEN ))
1504 {
1505 if( xanchor )
1506 x -= width - xanchor;
1507 if( x + width > GetSystemMetrics(SM_CXSCREEN))
1508 x = GetSystemMetrics(SM_CXSCREEN) - width;
1509 }
1510 if( x < 0 ) x = 0;
1511
1512 if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1513 {
1514 if( yanchor )
1515 y -= height + yanchor;
1516 if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1517 y = GetSystemMetrics(SM_CYSCREEN) - height;
1518 }
1519 if( y < 0 ) y = 0;
1520
1521 if( TWEAK_WineLook == WIN31_LOOK )
1522 {
1523 width += POPUP_XSHADE * GetSystemMetrics(SM_CXBORDER); /* add space for shading */
1524 height += POPUP_YSHADE * GetSystemMetrics(SM_CYBORDER);
1525 }
1526
1527 /* NOTE: In Windows, top menu popup is not owned. */
1528 if (!pTopPopupWnd) /* create top level popup menu window */
1529 {
1530 assert( uSubPWndLevel == 0 );
1531
1532 pTopPopupWnd = WIN_FindWndPtr(CreateWindowA( POPUPMENU_CLASS_ATOM, NULL,
1533 WS_POPUP, x, y, width, height,
1534 hwndOwner, 0, wndOwner->hInstance,
1535 (LPVOID)hmenu ));
1536 if (!pTopPopupWnd)
1537 {
1538 WIN_ReleaseWndPtr(wndOwner);
1539 return FALSE;
1540 }
1541 menu->hWnd = pTopPopupWnd->hwndSelf;
1542 MENU_ReleaseTopPopupWnd();
1543 }
1544 else
1545 if( uSubPWndLevel )
1546 {
1547 /* create a new window for the submenu */
1548
1549 menu->hWnd = CreateWindowA( POPUPMENU_CLASS_ATOM, NULL,
1550 WS_POPUP, x, y, width, height,
1551 hwndOwner, 0, wndOwner->hInstance,
1552 (LPVOID)hmenu );
1553 if( !menu->hWnd )
1554 {
1555 WIN_ReleaseWndPtr(wndOwner);
1556 return FALSE;
1557 }
1558 }
1559 else /* top level popup menu window already exists */
1560 {
1561 WND *pTPWnd = MENU_GetTopPopupWnd();
1562 menu->hWnd = pTPWnd->hwndSelf;
1563
1564 MENU_PatchResidentPopup( 0, wndOwner );
1565 SendMessageA( pTPWnd->hwndSelf, MM_SETMENUHANDLE, (WPARAM16)hmenu, 0L);
1566
1567 /* adjust its size */
1568
1569 SetWindowPos( menu->hWnd, 0, x, y, width, height,
1570 SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW);
1571 MENU_ReleaseTopPopupWnd();
1572 }
1573
1574 uSubPWndLevel++; /* menu level counter */
1575
1576 /* Display the window */
1577
1578 SetWindowPos( menu->hWnd, HWND_TOP, 0, 0, 0, 0,
1579 SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE );
1580 UpdateWindow( menu->hWnd );
1581 WIN_ReleaseWndPtr(wndOwner);
1582 return TRUE;
1583 }
1584 return FALSE;
1585 }
1586
1587
1588 /***********************************************************************
1589 * MENU_SelectItem
1590 */
1591 static void MENU_SelectItem( HWND hwndOwner, HMENU hmenu, UINT wIndex,
1592 BOOL sendMenuSelect )
1593 {
1594 LPPOPUPMENU lppop;
1595 HDC hdc;
1596
1597 TRACE("owner=0x%04x menu=0x%04x index=0x%04x select=0x%04x\n", hwndOwner, hmenu, wIndex, sendMenuSelect);
1598
1599 lppop = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1600 if (!lppop->nItems) return;
1601
1602 if ((wIndex != NO_SELECTED_ITEM) &&
1603 (lppop->items[wIndex].fType & MF_SEPARATOR))
1604 wIndex = NO_SELECTED_ITEM;
1605
1606 if (lppop->FocusedItem == wIndex) return;
1607 if (lppop->wFlags & MF_POPUP) hdc = GetDC( lppop->hWnd );
1608 else hdc = GetDCEx( lppop->hWnd, 0, DCX_CACHE | DCX_WINDOW);
1609
1610 SelectObject( hdc, hMenuFont);
1611
1612 /* Clear previous highlighted item */
1613 if (lppop->FocusedItem != NO_SELECTED_ITEM)
1614 {
1615 lppop->items[lppop->FocusedItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
1616 MENU_DrawMenuItem(lppop->hWnd, hmenu, hwndOwner, hdc,&lppop->items[lppop->FocusedItem],
1617 lppop->Height, !(lppop->wFlags & MF_POPUP),
1618 ODA_SELECT );
1619 }
1620
1621 /* Highlight new item (if any) */
1622 lppop->FocusedItem = wIndex;
1623 if (lppop->FocusedItem != NO_SELECTED_ITEM)
1624 {
1625 lppop->items[lppop->FocusedItem].fState |= MF_HILITE;
1626 MENU_DrawMenuItem( lppop->hWnd, hmenu, hwndOwner, hdc, &lppop->items[lppop->FocusedItem],
1627 lppop->Height, !(lppop->wFlags & MF_POPUP),
1628 ODA_SELECT );
1629 if (sendMenuSelect)
1630 {
1631 MENUITEM *ip = &lppop->items[lppop->FocusedItem];
1632 SendMessageA( hwndOwner, WM_MENUSELECT,
1633 MAKELONG(ip->wID,ip->fType | (ip->fState | MF_MOUSESELECT)), hmenu);
1634 }
1635 }
1636 else if (sendMenuSelect) {
1637 SendMessageA( hwndOwner, WM_MENUSELECT,
1638 MAKELONG( hmenu, lppop->wFlags | MF_MOUSESELECT), hmenu );
1639 }
1640 ReleaseDC( lppop->hWnd, hdc );
1641 }
1642
1643
1644 /***********************************************************************
1645 * MENU_MoveSelection
1646 *
1647 * Moves currently selected item according to the offset parameter.
1648 * If there is no selection then it should select the last item if
1649 * offset is ITEM_PREV or the first item if offset is ITEM_NEXT.
1650 */
1651 static void MENU_MoveSelection( HWND hwndOwner, HMENU hmenu, INT offset )
1652 {
1653 INT i;
1654 POPUPMENU *menu;
1655
1656 TRACE("hwnd=0x%04x hmenu=0x%04x off=0x%04x\n", hwndOwner, hmenu, offset);
1657
1658 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1659 if (!menu->items) return;
1660
1661 if ( menu->FocusedItem != NO_SELECTED_ITEM )
1662 {
1663 if( menu->nItems == 1 ) return; else
1664 for (i = menu->FocusedItem + offset ; i >= 0 && i < menu->nItems
1665 ; i += offset)
1666 if (!(menu->items[i].fType & MF_SEPARATOR))
1667 {
1668 MENU_SelectItem( hwndOwner, hmenu, i, TRUE );
1669 return;
1670 }
1671 }
1672
1673 for ( i = (offset > 0) ? 0 : menu->nItems - 1;
1674 i >= 0 && i < menu->nItems ; i += offset)
1675 if (!(menu->items[i].fType & MF_SEPARATOR))
1676 {
1677 MENU_SelectItem( hwndOwner, hmenu, i, TRUE );
1678 return;
1679 }
1680 }
1681
1682
1683 /**********************************************************************
1684 * MENU_SetItemData
1685 *
1686 * Set an item flags, id and text ptr. Called by InsertMenu() and
1687 * ModifyMenu().
1688 */
1689 static BOOL MENU_SetItemData( MENUITEM *item, UINT flags, UINT id,
1690 LPCSTR str )
1691 {
1692 LPSTR prevText = IS_STRING_ITEM(item->fType) ? item->text : NULL;
1693
1694 debug_print_menuitem("MENU_SetItemData from: ", item, "");
1695
1696 if (IS_STRING_ITEM(flags))
1697 {
1698 if (!str || !*str)
1699 {
1700 flags |= MF_SEPARATOR;
1701 item->text = NULL;
1702 }
1703 else
1704 {
1705 LPSTR text;
1706 /* Item beginning with a backspace is a help item */
1707 if (*str == '\b')
1708 {
1709 flags |= MF_HELP;
1710 str++;
1711 }
1712 if (!(text = HEAP_strdupA( SystemHeap, 0, str ))) return FALSE;
1713 item->text = text;
1714 }
1715 }
1716 else if (IS_BITMAP_ITEM(flags))
1717 item->text = (LPSTR)(HBITMAP)LOWORD(str);
1718 else item->text = NULL;
1719
1720 if (flags & MF_OWNERDRAW)
1721 item->dwItemData = (DWORD)str;
1722 else
1723 item->dwItemData = 0;
1724
1725 if ((item->fType & MF_POPUP) && (flags & MF_POPUP) && (item->hSubMenu != id) )
1726 DestroyMenu( item->hSubMenu ); /* ModifyMenu() spec */
1727
1728 if (flags & MF_POPUP)
1729 {
1730 POPUPMENU *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR((UINT16)id);
1731 if (IS_A_MENU(menu)) menu->wFlags |= MF_POPUP;
1732 else
1733 {
1734 item->wID = 0;
1735 item->hSubMenu = 0;
1736 item->fType = 0;
1737 item->fState = 0;
1738 return FALSE;
1739 }
1740 }
1741
1742 item->wID = id;
1743 if (flags & MF_POPUP)
1744 item->hSubMenu = id;
1745
1746 if ((item->fType & MF_POPUP) && !(flags & MF_POPUP) )
1747 flags |= MF_POPUP; /* keep popup */
1748
1749 item->fType = flags & TYPE_MASK;
1750 item->fState = (flags & STATE_MASK) &
1751 ~(MF_HILITE | MF_MOUSESELECT | MF_BYPOSITION);
1752
1753
1754 /* Don't call SetRectEmpty here! */
1755
1756
1757 if (prevText) HeapFree( SystemHeap, 0, prevText );
1758
1759 debug_print_menuitem("MENU_SetItemData to : ", item, "");
1760 return TRUE;
1761 }
1762
1763
1764 /**********************************************************************
1765 * MENU_InsertItem
1766 *
1767 * Insert a new item into a menu.
1768 */
1769 static MENUITEM *MENU_InsertItem( HMENU hMenu, UINT pos, UINT flags )
1770 {
1771 MENUITEM *newItems;
1772 POPUPMENU *menu;
1773
1774 if (!(menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu)))
1775 {
1776 WARN("%04x not a menu handle\n",
1777 hMenu );
1778 return NULL;
1779 }
1780
1781 /* Find where to insert new item */
1782
1783 if ((flags & MF_BYPOSITION) &&
1784 ((pos == (UINT)-1) || (pos == menu->nItems)))
1785 {
1786 /* Special case: append to menu */
1787 /* Some programs specify the menu length to do that */
1788 pos = menu->nItems;
1789 }
1790 else
1791 {
1792 if (!MENU_FindItem( &hMenu, &pos, flags ))
1793 {
1794 WARN("item %x not found\n",
1795 pos );
1796 return NULL;
1797 }
1798 if (!(menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu)))
1799 {
1800 WARN("%04x not a menu handle\n",
1801 hMenu);
1802 return NULL;
1803 }
1804 }
1805
1806 /* Create new items array */
1807
1808 newItems = HeapAlloc( SystemHeap, 0, sizeof(MENUITEM) * (menu->nItems+1) );
1809 if (!newItems)
1810 {
1811 WARN("allocation failed\n" );
1812 return NULL;
1813 }
1814 if (menu->nItems > 0)
1815 {
1816 /* Copy the old array into the new */
1817 if (pos > 0) memcpy( newItems, menu->items, pos * sizeof(MENUITEM) );
1818 if (pos < menu->nItems) memcpy( &newItems[pos+1], &menu->items[pos],
1819 (menu->nItems-pos)*sizeof(MENUITEM) );
1820 HeapFree( SystemHeap, 0, menu->items );
1821 }
1822 menu->items = newItems;
1823 menu->nItems++;
1824 memset( &newItems[pos], 0, sizeof(*newItems) );
1825 return &newItems[pos];
1826 }
1827
1828
1829 /**********************************************************************
1830 * MENU_ParseResource
1831 *
1832 * Parse a standard menu resource and add items to the menu.
1833 * Return a pointer to the end of the resource.
1834 */
1835 static LPCSTR MENU_ParseResource( LPCSTR res, HMENU hMenu, BOOL unicode )
1836 {
1837 WORD flags, id = 0;
1838 LPCSTR str;
1839
1840 do
1841 {
1842 flags = GET_WORD(res);
1843 res += sizeof(WORD);
1844 if (!(flags & MF_POPUP))
1845 {
1846 id = GET_WORD(res);
1847 res += sizeof(WORD);
1848 }
1849 if (!IS_STRING_ITEM(flags))
1850 ERR("not a string item %04x\n", flags );
1851 str = res;
1852 if (!unicode) res += strlen(str) + 1;
1853 else res += (lstrlenW((LPCWSTR)str) + 1) * sizeof(WCHAR);
1854 if (flags & MF_POPUP)
1855 {
1856 HMENU hSubMenu = CreatePopupMenu();
1857 if (!hSubMenu) return NULL;
1858 if (!(res = MENU_ParseResource( res, hSubMenu, unicode )))
1859 return NULL;
1860 if (!unicode) AppendMenuA( hMenu, flags, (UINT)hSubMenu, str );
1861 else AppendMenuW( hMenu, flags, (UINT)hSubMenu, (LPCWSTR)str );
1862 }
1863 else /* Not a popup */
1864 {
1865 if (!unicode) AppendMenuA( hMenu, flags, id, *str ? str : NULL );
1866 else AppendMenuW( hMenu, flags, id,
1867 *(LPCWSTR)str ? (LPCWSTR)str : NULL );
1868 }
1869 } while (!(flags & MF_END));
1870 return res;
1871 }
1872
1873
1874 /**********************************************************************
1875 * MENUEX_ParseResource
1876 *
1877 * Parse an extended menu resource and add items to the menu.
1878 * Return a pointer to the end of the resource.
1879 */
1880 static LPCSTR MENUEX_ParseResource( LPCSTR res, HMENU hMenu)
1881 {
1882 WORD resinfo;
1883 do {
1884 MENUITEMINFOW mii;
1885
1886 mii.cbSize = sizeof(mii);
1887 mii.fMask = MIIM_STATE | MIIM_ID | MIIM_TYPE;
1888 mii.fType = GET_DWORD(res);
1889 res += sizeof(DWORD);
1890 mii.fState = GET_DWORD(res);
1891 res += sizeof(DWORD);
1892 mii.wID = GET_DWORD(res);
1893 res += sizeof(DWORD);
1894 resinfo = GET_WORD(res); /* FIXME: for 16-bit apps this is a byte. */
1895 res += sizeof(WORD);
1896 /* Align the text on a word boundary. */
1897 res += (~((int)res - 1)) & 1;
1898 mii.dwTypeData = (LPWSTR) res;
1899 res += (1 + lstrlenW(mii.dwTypeData)) * sizeof(WCHAR);
1900 /* Align the following fields on a dword boundary. */
1901 res += (~((int)res - 1)) & 3;
1902
1903 /* FIXME: This is inefficient and cannot be optimised away by gcc. */
1904 {
1905 LPSTR newstr = HEAP_strdupWtoA(GetProcessHeap(),
1906 0, mii.dwTypeData);
1907 TRACE("Menu item: [%08x,%08x,%04x,%04x,%s]\n",
1908 mii.fType, mii.fState, mii.wID, resinfo, newstr);
1909 HeapFree( GetProcessHeap(), 0, newstr );
1910 }
1911
1912 if (resinfo & 1) { /* Pop-up? */
1913 /* DWORD helpid = GET_DWORD(res); FIXME: use this. */
1914 res += sizeof(DWORD);
1915 mii.hSubMenu = CreatePopupMenu();
1916 if (!mii.hSubMenu)
1917 return NULL;
1918 if (!(res = MENUEX_ParseResource(res, mii.hSubMenu))) {
1919 DestroyMenu(mii.hSubMenu);
1920 return NULL;
1921 }
1922 mii.fMask |= MIIM_SUBMENU;
1923 mii.fType |= MF_POPUP;
1924 }
1925 InsertMenuItemW(hMenu, -1, MF_BYPOSITION, &mii);
1926 } while (!(resinfo & MF_END));
1927 return res;
1928 }
1929
1930
1931 /***********************************************************************
1932 * MENU_GetSubPopup
1933 *
1934 * Return the handle of the selected sub-popup menu (if any).
1935 */
1936 static HMENU MENU_GetSubPopup( HMENU hmenu )
1937 {
1938 POPUPMENU *menu;
1939 MENUITEM *item;
1940
1941 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1942
1943 if (menu->FocusedItem == NO_SELECTED_ITEM) return 0;
1944
1945 item = &menu->items[menu->FocusedItem];
1946 if ((item->fType & MF_POPUP) && (item->fState & MF_MOUSESELECT))
1947 return item->hSubMenu;
1948 return 0;
1949 }
1950
1951
1952 /***********************************************************************
1953 * MENU_HideSubPopups
1954 *
1955 * Hide the sub-popup menus of this menu.
1956 */
1957 static void MENU_HideSubPopups( HWND hwndOwner, HMENU hmenu,
1958 BOOL sendMenuSelect )
1959 {
1960 POPUPMENU *menu = (POPUPMENU*) USER_HEAP_LIN_ADDR( hmenu );;
1961
1962 TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, sendMenuSelect);
1963
1964 if (menu && uSubPWndLevel)
1965 {
1966 HMENU hsubmenu;
1967 POPUPMENU *submenu;
1968 MENUITEM *item;
1969
1970 if (menu->FocusedItem != NO_SELECTED_ITEM)
1971 {
1972 item = &menu->items[menu->FocusedItem];
1973 if (!(item->fType & MF_POPUP) ||
1974 !(item->fState & MF_MOUSESELECT)) return;
1975 item->fState &= ~MF_MOUSESELECT;
1976 hsubmenu = item->hSubMenu;
1977 } else return;
1978
1979 submenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hsubmenu );
1980 MENU_HideSubPopups( hwndOwner, hsubmenu, FALSE );
1981 MENU_SelectItem( hwndOwner, hsubmenu, NO_SELECTED_ITEM, sendMenuSelect );
1982
1983 if (submenu->hWnd == MENU_GetTopPopupWnd()->hwndSelf )
1984 {
1985 ShowWindow( submenu->hWnd, SW_HIDE );
1986 uSubPWndLevel = 0;
1987 }
1988 else
1989 {
1990 DestroyWindow( submenu->hWnd );
1991 submenu->hWnd = 0;
1992 }
1993 MENU_ReleaseTopPopupWnd();
1994 }
1995 }
1996
1997
1998 /***********************************************************************
1999 * MENU_ShowSubPopup
2000 *
2001 * Display the sub-menu of the selected item of this menu.
2002 * Return the handle of the submenu, or hmenu if no submenu to display.
2003 */
2004 static HMENU MENU_ShowSubPopup( HWND hwndOwner, HMENU hmenu,
2005 BOOL selectFirst, UINT wFlags )
2006 {
2007 RECT rect;
2008 POPUPMENU *menu;
2009 MENUITEM *item;
2010 WND *wndPtr;
2011 HDC hdc;
2012
2013 TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, selectFirst);
2014
2015 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu ))) return hmenu;
2016
2017 if (!(wndPtr = WIN_FindWndPtr( menu->hWnd )) ||
2018 (menu->FocusedItem == NO_SELECTED_ITEM))
2019 {
2020 WIN_ReleaseWndPtr(wndPtr);
2021 return hmenu;
2022 }
2023
2024 item = &menu->items[menu->FocusedItem];
2025 if (!(item->fType & MF_POPUP) ||
2026 (item->fState & (MF_GRAYED | MF_DISABLED)))
2027 {
2028 WIN_ReleaseWndPtr(wndPtr);
2029 return hmenu;
2030 }
2031
2032 /* message must be send before using item,
2033 because nearly everything may by changed by the application ! */
2034
2035 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
2036 if (!(wFlags & TPM_NONOTIFY))
2037 SendMessageA( hwndOwner, WM_INITMENUPOPUP, item->hSubMenu,
2038 MAKELONG( menu->FocusedItem, IS_SYSTEM_MENU(menu) ));
2039
2040 item = &menu->items[menu->FocusedItem];
2041 rect = item->rect;
2042
2043 /* correct item if modified as a reaction to WM_INITMENUPOPUP-message */
2044 if (!(item->fState & MF_HILITE))
2045 {
2046 if (menu->wFlags & MF_POPUP) hdc = GetDC( menu->hWnd );
2047 else hdc = GetDCEx( menu->hWnd, 0, DCX_CACHE | DCX_WINDOW);
2048
2049 SelectObject( hdc, hMenuFont);
2050
2051 item->fState |= MF_HILITE;
2052 MENU_DrawMenuItem( menu->hWnd, hmenu, hwndOwner, hdc, item, menu->Height, !(menu->wFlags & MF_POPUP), ODA_DRAWENTIRE );
2053 ReleaseDC( menu->hWnd, hdc );
2054 }
2055 if (!item->rect.top && !item->rect.left && !item->rect.bottom && !item->rect.right)
2056 item->rect = rect;
2057
2058 item->fState |= MF_MOUSESELECT;
2059
2060 if (IS_SYSTEM_MENU(menu))
2061 {
2062 MENU_InitSysMenuPopup(item->hSubMenu, wndPtr->dwStyle, GetClassLongA(wndPtr->hwndSelf, GCL_STYLE));
2063
2064 NC_GetSysPopupPos( wndPtr, &rect );
2065 rect.top = rect.bottom;
2066 rect.right = GetSystemMetrics(SM_CXSIZE);
2067 rect.bottom = GetSystemMetrics(SM_CYSIZE);
2068 }
2069 else
2070 {
2071 if (menu->wFlags & MF_POPUP)
2072 {
2073 rect.left = wndPtr->rectWindow.left + item->rect.right-arrow_bitmap_width;
2074 rect.top = wndPtr->rectWindow.top + item->rect.top;
2075 rect.right = item->rect.left - item->rect.right + 2*arrow_bitmap_width;
2076 rect.bottom = item->rect.top - item->rect.bottom;
2077 }
2078 else
2079 {
2080 rect.left = wndPtr->rectWindow.left + item->rect.left;
2081 rect.top = wndPtr->rectWindow.top + item->rect.bottom;
2082 rect.right = item->rect.right - item->rect.left;
2083 rect.bottom = item->rect.bottom - item->rect.top;
2084 }
2085 }
2086
2087 MENU_ShowPopup( hwndOwner, item->hSubMenu, menu->FocusedItem,
2088 rect.left, rect.top, rect.right, rect.bottom );
2089 if (selectFirst)
2090 MENU_MoveSelection( hwndOwner, item->hSubMenu, ITEM_NEXT );
2091 WIN_ReleaseWndPtr(wndPtr);
2092 return item->hSubMenu;
2093 }
2094
2095 /***********************************************************************
2096 * MENU_PtMenu
2097 *
2098 * Walks menu chain trying to find a menu pt maps to.
2099 */
2100 static HMENU MENU_PtMenu( HMENU hMenu, POINT16 pt )
2101 {
2102 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hMenu );
2103 register UINT ht = menu->FocusedItem;
2104
2105 /* try subpopup first (if any) */
2106 ht = (ht != NO_SELECTED_ITEM &&
2107 (menu->items[ht].fType & MF_POPUP) &&
2108 (menu->items[ht].fState & MF_MOUSESELECT))
2109 ? (UINT) MENU_PtMenu(menu->items[ht].hSubMenu, pt) : 0;
2110
2111 if( !ht ) /* check the current window (avoiding WM_HITTEST) */
2112 {
2113 ht = (UINT)NC_HandleNCHitTest( menu->hWnd, pt );
2114 if( menu->wFlags & MF_POPUP )
2115 ht = (ht != (UINT)HTNOWHERE &&
2116 ht != (UINT)HTERROR) ? (UINT)hMenu : 0;
2117 else
2118 {
2119 WND* wndPtr = WIN_FindWndPtr(menu->hWnd);
2120
2121 ht = ( ht == HTSYSMENU ) ? (UINT)(wndPtr->hSysMenu)
2122 : ( ht == HTMENU ) ? (UINT)(wndPtr->wIDmenu) : 0;
2123 WIN_ReleaseWndPtr(wndPtr);
2124 }
2125 }
2126 return (HMENU)ht;
2127 }
2128
2129 /***********************************************************************
2130 * MENU_ExecFocusedItem
2131 *
2132 * Execute a menu item (for instance when user pressed Enter).
2133 * Return the wID of the executed item. Otherwise, zero indicating
2134 * that no menu item wase executed;
2135 * Have to receive the flags for the TrackPopupMenu options to avoid
2136 * sending unwanted message.
2137 *
2138 */
2139 static INT MENU_ExecFocusedItem( MTRACKER* pmt, HMENU hMenu, UINT wFlags )
2140 {
2141 MENUITEM *item;
2142 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hMenu );
2143
2144 TRACE("%p hmenu=0x%04x\n", pmt, hMenu);
2145
2146 if (!menu || !menu->nItems ||
2147 (menu->FocusedItem == NO_SELECTED_ITEM)) return 0;
2148
2149 item = &menu->items[menu->FocusedItem];
2150
2151 TRACE("%08x %08x %08x\n",
2152 hMenu, item->wID, item->hSubMenu);
2153
2154 if (!(item->fType & MF_POPUP))
2155 {
2156 if (!(item->fState & (MF_GRAYED | MF_DISABLED)))
2157 {
2158 /* If TPM_RETURNCMD is set you return the id, but
2159 do not send a message to the owner */
2160 if(!(wFlags & TPM_RETURNCMD))
2161 {
2162 if( menu->wFlags & MF_SYSMENU )
2163 PostMessageA( pmt->hOwnerWnd, WM_SYSCOMMAND, item->wID,
2164 MAKELPARAM((INT16)pmt->pt.x, (INT16)pmt->pt.y) );
2165 else
2166 PostMessageA( pmt->hOwnerWnd, WM_COMMAND, item->wID, 0 );
2167 }
2168 return item->wID;
2169 }
2170 }
2171 else
2172 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hMenu, TRUE, wFlags);
2173
2174 return 0;
2175 }
2176
2177 /***********************************************************************
2178 * MENU_SwitchTracking
2179 *
2180 * Helper function for menu navigation routines.
2181 */
2182 static void MENU_SwitchTracking( MTRACKER* pmt, HMENU hPtMenu, UINT id )
2183 {
2184 POPUPMENU *ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2185 POPUPMENU *topmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( pmt->hTopMenu );
2186
2187 TRACE("%p hmenu=0x%04x 0x%04x\n", pmt, hPtMenu, id);
2188
2189 if( pmt->hTopMenu != hPtMenu &&
2190 !((ptmenu->wFlags | topmenu->wFlags) & MF_POPUP) )
2191 {
2192 /* both are top level menus (system and menu-bar) */
2193 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2194 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM, FALSE );
2195 pmt->hTopMenu = hPtMenu;
2196 }
2197 else MENU_HideSubPopups( pmt->hOwnerWnd, hPtMenu, FALSE );
2198 MENU_SelectItem( pmt->hOwnerWnd, hPtMenu, id, TRUE );
2199 }
2200
2201
2202 /***********************************************************************
2203 * MENU_ButtonDown
2204 *
2205 * Return TRUE if we can go on with menu tracking.
2206 */
2207 static BOOL MENU_ButtonDown( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2208 {
2209 TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2210
2211 if (hPtMenu)
2212 {
2213 UINT id = 0;
2214 POPUPMENU *ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2215 MENUITEM *item;
2216
2217 if( IS_SYSTEM_MENU(ptmenu) )
2218 item = ptmenu->items;
2219 else
2220 item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2221
2222 if( item )
2223 {
2224 if( ptmenu->FocusedItem != id )
2225 MENU_SwitchTracking( pmt, hPtMenu, id );
2226
2227 /* If the popup menu is not already "popped" */
2228 if(!(item->fState & MF_MOUSESELECT ))
2229 {
2230 pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hPtMenu, FALSE, wFlags );
2231
2232 /* In win31, a newly popped menu always remain opened for the next buttonup */
2233 if(TWEAK_WineLook == WIN31_LOOK)
2234 ptmenu->bTimeToHide = FALSE;
2235 }
2236
2237 return TRUE;
2238 }
2239 /* Else the click was on the menu bar, finish the tracking */
2240 }
2241 return FALSE;
2242 }
2243
2244 /***********************************************************************
2245 * MENU_ButtonUp
2246 *
2247 * Return the value of MENU_ExecFocusedItem if
2248 * the selected item was not a popup. Else open the popup.
2249 * A zero return value indicates that we go on with menu tracking.
2250 *
2251 */
2252 static INT MENU_ButtonUp( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags)
2253 {
2254 TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2255
2256 if (hPtMenu)
2257 {
2258 UINT id = 0;
2259 POPUPMENU *ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2260 MENUITEM *item;
2261
2262 if( IS_SYSTEM_MENU(ptmenu) )
2263 item = ptmenu->items;
2264 else
2265 item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2266
2267 if( item && (ptmenu->FocusedItem == id ))
2268 {
2269 if( !(item->fType & MF_POPUP) )
2270 return MENU_ExecFocusedItem( pmt, hPtMenu, wFlags);
2271
2272 /* If we are dealing with the top-level menu and that this */
2273 /* is a click on an already "poppped" item */
2274 /* Stop the menu tracking and close the opened submenus */
2275 if((pmt->hTopMenu == hPtMenu) && (ptmenu->bTimeToHide == TRUE))
2276 return 1;
2277 }
2278 ptmenu->bTimeToHide = TRUE;
2279 }
2280 return 0;
2281 }
2282
2283
2284 /***********************************************************************
2285 * MENU_MouseMove
2286 *
2287 * Return TRUE if we can go on with menu tracking.
2288 */
2289 static BOOL MENU_MouseMove( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2290 {
2291 UINT id = NO_SELECTED_ITEM;
2292 POPUPMENU *ptmenu = NULL;
2293
2294 if( hPtMenu )
2295 {
2296 ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2297 if( IS_SYSTEM_MENU(ptmenu) )
2298 id = 0;
2299 else
2300 MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2301 }
2302
2303 if( id == NO_SELECTED_ITEM )
2304 {
2305 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2306 NO_SELECTED_ITEM, TRUE );
2307 }
2308 else if( ptmenu->FocusedItem != id )
2309 {
2310 MENU_SwitchTracking( pmt, hPtMenu, id );
2311 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hPtMenu, FALSE, wFlags);
2312 }
2313 return TRUE;
2314 }
2315
2316
2317 /***********************************************************************
2318 * MENU_DoNextMenu
2319 *
2320 * NOTE: WM_NEXTMENU documented in Win32 is a bit different.
2321 */
2322 static LRESULT MENU_DoNextMenu( MTRACKER* pmt, UINT vk )
2323 {
2324 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( pmt->hTopMenu );
2325
2326 if( (vk == VK_LEFT && menu->FocusedItem == 0 ) ||
2327 (vk == VK_RIGHT && menu->FocusedItem == menu->nItems - 1))
2328 {
2329 WND* wndPtr;
2330 HMENU hNewMenu;
2331 HWND hNewWnd;
2332 UINT id = 0;
2333 LRESULT l = SendMessageA( pmt->hOwnerWnd, WM_NEXTMENU, vk,
2334 (IS_SYSTEM_MENU(menu)) ? GetSubMenu16(pmt->hTopMenu,0) : pmt->hTopMenu );
2335
2336 TRACE("%04x [%04x] -> %04x [%04x]\n",
2337 (UINT16)pmt->hCurrentMenu, (UINT16)pmt->hOwnerWnd, LOWORD(l), HIWORD(l) );
2338
2339 if( l == 0 )
2340 {
2341 wndPtr = WIN_FindWndPtr(pmt->hOwnerWnd);
2342
2343 hNewWnd = pmt->hOwnerWnd;
2344 if( IS_SYSTEM_MENU(menu) )
2345 {
2346 /* switch to the menu bar */
2347
2348 if( wndPtr->dwStyle & WS_CHILD || !wndPtr->wIDmenu )
2349 {
2350 WIN_ReleaseWndPtr(wndPtr);
2351 return FALSE;
2352 }
2353
2354 hNewMenu = wndPtr->wIDmenu;
2355 if( vk == VK_LEFT )
2356 {
2357 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hNewMenu );
2358 id = menu->nItems - 1;
2359 }
2360 }
2361 else if( wndPtr->dwStyle & WS_SYSMENU )
2362 {
2363 /* switch to the system menu */
2364 hNewMenu = wndPtr->hSysMenu;
2365 }
2366 else
2367 {
2368 WIN_ReleaseWndPtr(wndPtr);
2369 return FALSE;
2370 }
2371 WIN_ReleaseWndPtr(wndPtr);
2372 }
2373 else /* application returned a new menu to switch to */
2374 {
2375 hNewMenu = LOWORD(l); hNewWnd = HIWORD(l);
2376
2377 if( IsMenu(hNewMenu) && IsWindow(hNewWnd) )
2378 {
2379 wndPtr = WIN_FindWndPtr(hNewWnd);
2380
2381 if( wndPtr->dwStyle & WS_SYSMENU &&
2382 GetSubMenu16(wndPtr->hSysMenu, 0) == hNewMenu )
2383 {
2384 /* get the real system menu */
2385 hNewMenu = wndPtr->hSysMenu;
2386 }
2387 else if( wndPtr->dwStyle & WS_CHILD || wndPtr->wIDmenu != hNewMenu )
2388 {
2389 /* FIXME: Not sure what to do here, perhaps,
2390 * try to track hNewMenu as a popup? */
2391
2392 TRACE(" -- got confused.\n");
2393 WIN_ReleaseWndPtr(wndPtr);
2394 return FALSE;
2395 }
2396 WIN_ReleaseWndPtr(wndPtr);
2397 }
2398 else return FALSE;
2399 }
2400
2401 if( hNewMenu != pmt->hTopMenu )
2402 {
2403 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM, FALSE );
2404 if( pmt->hCurrentMenu != pmt->hTopMenu )
2405 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2406 }
2407
2408 if( hNewWnd != pmt->hOwnerWnd )
2409 {
2410 ReleaseCapture();
2411 pmt->hOwnerWnd = hNewWnd;
2412 EVENT_Capture( pmt->hOwnerWnd, HTMENU );
2413 }
2414
2415 pmt->hTopMenu = pmt->hCurrentMenu = hNewMenu; /* all subpopups are hidden */
2416 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, id, TRUE );
2417
2418 return TRUE;
2419 }
2420 return FALSE;
2421 }
2422
2423 /***********************************************************************
2424 * MENU_SuspendPopup
2425 *
2426 * The idea is not to show the popup if the next input message is
2427 * going to hide it anyway.
2428 */
2429 static BOOL MENU_SuspendPopup( MTRACKER* pmt, UINT16 uMsg )
2430 {
2431 MSG msg;
2432
2433 msg.hwnd = pmt->hOwnerWnd;
2434
2435 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
2436 pmt->trackFlags |= TF_SKIPREMOVE;
2437
2438 switch( uMsg )
2439 {
2440 case WM_KEYDOWN:
2441 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
2442 if( msg.message == WM_KEYUP || msg.message == WM_PAINT )
2443 {
2444 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
2445 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
2446 if( msg.message == WM_KEYDOWN &&
2447 (msg.wParam == VK_LEFT || msg.wParam == VK_RIGHT))
2448 {
2449 pmt->trackFlags |= TF_SUSPENDPOPUP;
2450 return TRUE;
2451 }
2452 }
2453 break;
2454 }
2455
2456 /* failures go through this */
2457 pmt->trackFlags &= ~TF_SUSPENDPOPUP;
2458 return FALSE;
2459 }
2460
2461 /***********************************************************************
2462 * MENU_KeyLeft
2463 *
2464 * Handle a VK_LEFT key event in a menu.
2465 */
2466 static void MENU_KeyLeft( MTRACKER* pmt, UINT wFlags )
2467 {
2468 POPUPMENU *menu;
2469 HMENU hmenutmp, hmenuprev;
2470 UINT prevcol;
2471
2472 hmenuprev = hmenutmp = pmt->hTopMenu;
2473 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenutmp );
2474
2475 /* Try to move 1 column left (if possible) */
2476 if( (prevcol = MENU_GetStartOfPrevColumn( pmt->hCurrentMenu )) !=
2477 NO_SELECTED_ITEM ) {
2478
2479 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2480 prevcol, TRUE );
2481 return;
2482 }
2483
2484 /* close topmost popup */
2485 while (hmenutmp != pmt->hCurrentMenu)
2486 {
2487 hmenuprev = hmenutmp;
2488 hmenutmp = MENU_GetSubPopup( hmenuprev );
2489 }
2490
2491 MENU_HideSubPopups( pmt->hOwnerWnd, hmenuprev, TRUE );
2492 pmt->hCurrentMenu = hmenuprev;
2493
2494 if ( (hmenuprev == pmt->hTopMenu) && !(menu->wFlags & MF_POPUP) )
2495 {
2496 /* move menu bar selection if no more popups are left */
2497
2498 if( !MENU_DoNextMenu( pmt, VK_LEFT) )
2499 MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_PREV );
2500
2501 if ( hmenuprev != hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
2502 {
2503 /* A sublevel menu was displayed - display the next one
2504 * unless there is another displacement coming up */
2505
2506 if( !MENU_SuspendPopup( pmt, WM_KEYDOWN ) )
2507 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2508 pmt->hTopMenu, TRUE, wFlags);
2509 }
2510 }
2511 }
2512
2513
2514 /***********************************************************************
2515 * MENU_KeyRight
2516 *
2517 * Handle a VK_RIGHT key event in a menu.
2518 */
2519 static void MENU_KeyRight( MTRACKER* pmt, UINT wFlags )
2520 {
2521 HMENU hmenutmp;
2522 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( pmt->hTopMenu );
2523 UINT nextcol;
2524
2525 TRACE("MENU_KeyRight called, cur %x (%s), top %x (%s).\n",
2526 pmt->hCurrentMenu,
2527 ((POPUPMENU *)USER_HEAP_LIN_ADDR(pmt->hCurrentMenu))->
2528 items[0].text,
2529 pmt->hTopMenu, menu->items[0].text );
2530
2531 if ( (menu->wFlags & MF_POPUP) || (pmt->hCurrentMenu != pmt->hTopMenu))
2532 {
2533 /* If already displaying a popup, try to display sub-popup */
2534
2535 hmenutmp = pmt->hCurrentMenu;
2536 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hmenutmp, TRUE, wFlags);
2537
2538 /* if subpopup was displayed then we are done */
2539 if (hmenutmp != pmt->hCurrentMenu) return;
2540 }
2541
2542 /* Check to see if there's another column */
2543 if( (nextcol = MENU_GetStartOfNextColumn( pmt->hCurrentMenu )) !=
2544 NO_SELECTED_ITEM ) {
2545 TRACE("Going to %d.\n", nextcol );
2546 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2547 nextcol, TRUE );
2548 return;
2549 }
2550
2551 if (!(menu->wFlags & MF_POPUP)) /* menu bar tracking */
2552 {
2553 if( pmt->hCurrentMenu != pmt->hTopMenu )
2554 {
2555 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2556 hmenutmp = pmt->hCurrentMenu = pmt->hTopMenu;
2557 } else hmenutmp = 0;
2558
2559 /* try to move to the next item */
2560 if( !MENU_DoNextMenu( pmt, VK_RIGHT) )
2561 MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_NEXT );
2562
2563 if( hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
2564 if( !MENU_SuspendPopup(pmt, WM_KEYDOWN) )
2565 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2566 pmt->hTopMenu, TRUE, wFlags);
2567 }
2568 }
2569
2570 /***********************************************************************
2571 * MENU_TrackMenu
2572 *
2573 * Menu tracking code.
2574 */
2575 static INT MENU_TrackMenu( HMENU hmenu, UINT wFlags, INT x, INT y,
2576 HWND hwnd, const RECT *lprect )
2577 {
2578 MSG msg;
2579 POPUPMENU *menu;
2580 BOOL fRemove;
2581 INT executedMenuId = 0;
2582 MTRACKER mt;
2583 BOOL enterIdleSent = FALSE;
2584
2585 mt.trackFlags = 0;
2586 mt.hCurrentMenu = hmenu;
2587 mt.hTopMenu = hmenu;
2588 mt.hOwnerWnd = hwnd;
2589 mt.pt.x = x;
2590 mt.pt.y = y;
2591
2592 TRACE("hmenu=0x%04x flags=0x%08x (%d,%d) hwnd=0x%04x (%d,%d)-(%d,%d)\n",
2593 hmenu, wFlags, x, y, hwnd, (lprect) ? lprect->left : 0, (lprect) ? lprect->top : 0,
2594 (lprect) ? lprect->right : 0, (lprect) ? lprect->bottom : 0);
2595
2596 fEndMenu = FALSE;
2597 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu ))) return FALSE;
2598
2599 if (wFlags & TPM_BUTTONDOWN) MENU_ButtonDown( &mt, hmenu, wFlags );
2600
2601 EVENT_Capture( mt.hOwnerWnd, HTMENU );
2602
2603 while (!fEndMenu)
2604 {
2605 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( mt.hCurrentMenu );
2606 msg.hwnd = (wFlags & TPM_ENTERIDLEEX && menu->wFlags & MF_POPUP) ? menu->hWnd : 0;
2607
2608 /* we have to keep the message in the queue until it's
2609 * clear that menu loop is not over yet. */
2610
2611 if (!MSG_InternalGetMessage( &msg, msg.hwnd, mt.hOwnerWnd,
2612 MSGF_MENU, PM_NOREMOVE, !enterIdleSent, &enterIdleSent )) break;
2613
2614 TranslateMessage( &msg );
2615 mt.pt = msg.pt;
2616
2617 if ( (msg.hwnd==menu->hWnd) || (msg.message!=WM_TIMER) )
2618 enterIdleSent=FALSE;
2619
2620 fRemove = FALSE;
2621 if ((msg.message >= WM_MOUSEFIRST) && (msg.message <= WM_MOUSELAST))
2622 {
2623 /* Find a menu for this mouse event */
2624 POINT16 pt16;
2625 CONV_POINT32TO16( &msg.pt, &pt16 );
2626 hmenu = MENU_PtMenu( mt.hTopMenu, pt16 );
2627
2628 switch(msg.message)
2629 {
2630 /* no WM_NC... messages in captured state */
2631
2632 case WM_RBUTTONDBLCLK:
2633 case WM_RBUTTONDOWN:
2634 if (!(wFlags & TPM_RIGHTBUTTON)) break;
2635 /* fall through */
2636 case WM_LBUTTONDBLCLK:
2637 case WM_LBUTTONDOWN:
2638 fRemove = fEndMenu = !MENU_ButtonDown( &mt, hmenu, wFlags );
2639 break;
2640
2641 case WM_RBUTTONUP:
2642 if (!(wFlags & TPM_RIGHTBUTTON)) break;
2643 /* fall through */
2644 case WM_LBUTTONUP:
2645 /* Check if a menu was selected by the mouse */
2646 if (hmenu)
2647 {
2648 executedMenuId = MENU_ButtonUp( &mt, hmenu, wFlags);
2649
2650 /* End the loop if executedMenuId is an item ID */
2651 /* or if the job was done (executedMenuId = 1). */
2652 fEndMenu = fRemove = (executedMenuId != 0);
2653 }
2654 /* No menu was selected by the mouse */
2655 /* if the function was called by TrackPopupMenu, continue
2656 with the menu tracking. If not, stop it */
2657 else
2658 fEndMenu = ((wFlags & TPM_POPUPMENU) ? FALSE : TRUE);
2659
2660 break;
2661
2662 case WM_MOUSEMOVE:
2663 /* In win95 winelook, the selected menu item must be changed every time the
2664 mouse moves. In Win31 winelook, the mouse button has to be held down */
2665
2666 if ( (TWEAK_WineLook > WIN31_LOOK) ||
2667 ( (msg.wParam & MK_LBUTTON) ||
2668 ((wFlags & TPM_RIGHTBUTTON) && (msg.wParam & MK_RBUTTON))) )
2669
2670 fEndMenu |= !MENU_MouseMove( &mt, hmenu, wFlags );
2671
2672 } /* switch(msg.message) - mouse */
2673 }
2674 else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST))
2675 {
2676 fRemove = TRUE; /* Keyboard messages are always removed */
2677 switch(msg.message)
2678 {
2679 case WM_KEYDOWN:
2680 switch(msg.wParam)
2681 {
2682 case VK_HOME:
2683 case VK_END:
2684 MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu,
2685 NO_SELECTED_ITEM, FALSE );
2686 /* fall through */
2687 case VK_UP:
2688 MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu,
2689 (msg.wParam == VK_HOME)? ITEM_NEXT : ITEM_PREV );
2690 break;
2691
2692 case VK_DOWN: /* If on menu bar, pull-down the menu */
2693
2694 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( mt.hCurrentMenu );
2695 if (!(menu->wFlags & MF_POPUP))
2696 mt.hCurrentMenu = MENU_ShowSubPopup(mt.hOwnerWnd, mt.hTopMenu, TRUE, wFlags);
2697 else /* otherwise try to move selection */
2698 MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu, ITEM_NEXT );
2699 break;
2700
2701 case VK_LEFT:
2702 MENU_KeyLeft( &mt, wFlags );
2703 break;
2704
2705 case VK_RIGHT:
2706 MENU_KeyRight( &mt, wFlags );
2707 break;
2708
2709 case VK_ESCAPE:
2710 fEndMenu = TRUE;
2711 break;
2712
2713 default:
2714 break;
2715 }
2716 break; /* WM_KEYDOWN */
2717
2718 case WM_SYSKEYDOWN:
2719 switch(msg.wParam)
2720 {
2721 case VK_MENU:
2722 fEndMenu = TRUE;
2723 break;
2724
2725 }
2726 break; /* WM_SYSKEYDOWN */
2727
2728 case WM_CHAR:
2729 {
2730 UINT pos;
2731
2732 if (msg.wParam == '\r' || msg.wParam == ' ')
2733 {
2734 executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
2735 fEndMenu = (executedMenuId != 0);
2736
2737 break;
2738 }
2739
2740 /* Hack to avoid control chars. */
2741 /* We will find a better way real soon... */
2742 if ((msg.wParam <= 32) || (msg.wParam >= 127)) break;
2743
2744 pos = MENU_FindItemByKey( mt.hOwnerWnd, mt.hCurrentMenu,
2745 LOWORD(msg.wParam), FALSE );
2746 if (pos == (UINT)-2) fEndMenu = TRUE;
2747 else if (pos == (UINT)-1) MessageBeep(0);
2748 else
2749 {
2750 MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu, pos, TRUE );
2751 executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
2752 fEndMenu = (executedMenuId != 0);
2753 }
2754 }
2755 break;
2756 } /* switch(msg.message) - kbd */
2757 }
2758 else
2759 {
2760 DispatchMessageA( &msg );
2761 }
2762
2763 if (!fEndMenu) fRemove = TRUE;
2764
2765 /* finally remove message from the queue */
2766
2767 if (fRemove && !(mt.trackFlags & TF_SKIPREMOVE) )
2768 PeekMessageA( &msg, 0, msg.message, msg.message, PM_REMOVE );
2769 else mt.trackFlags &= ~TF_SKIPREMOVE;
2770 }
2771
2772 ReleaseCapture();
2773
2774 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( mt.hTopMenu );
2775
2776 if( IsWindow( mt.hOwnerWnd ) )
2777 {
2778 MENU_HideSubPopups( mt.hOwnerWnd, mt.hTopMenu, FALSE );
2779
2780 if (menu && menu->wFlags & MF_POPUP)
2781 {
2782 ShowWindow( menu->hWnd, SW_HIDE );
2783 uSubPWndLevel = 0;
2784 }
2785 MENU_SelectItem( mt.hOwnerWnd, mt.hTopMenu, NO_SELECTED_ITEM, FALSE );
2786 SendMessageA( mt.hOwnerWnd, WM_MENUSELECT, MAKELONG(0,0xffff), 0 );
2787 }
2788
2789 /* Reset the variable for hiding menu */
2790 menu->bTimeToHide = FALSE;
2791
2792 /* Returning the id of the selected menu.
2793 The return value is only used by TrackPopupMenu */
2794 return executedMenuId;
2795 }
2796
2797 /***********************************************************************
2798 * MENU_InitTracking
2799 */
2800 static BOOL MENU_InitTracking(HWND hWnd, HMENU hMenu, BOOL bPopup, UINT wFlags)
2801 {
2802 TRACE("hwnd=0x%04x hmenu=0x%04x\n", hWnd, hMenu);
2803
2804 HideCaret(0);
2805
2806 /* Send WM_ENTERMENULOOP and WM_INITMENU message only if TPM_NONOTIFY flag is not specified */
2807 if (!(wFlags & TPM_NONOTIFY))
2808 SendMessageA( hWnd, WM_ENTERMENULOOP, bPopup, 0 );
2809
2810 SendMessageA( hWnd, WM_SETCURSOR, hWnd, HTCAPTION );
2811
2812 if (!(wFlags & TPM_NONOTIFY))
2813 SendMessageA( hWnd, WM_INITMENU, hMenu, 0 );
2814
2815 return TRUE;
2816 }
2817 /***********************************************************************
2818 * MENU_ExitTracking
2819 */
2820 static BOOL MENU_ExitTracking(HWND hWnd)
2821 {
2822 TRACE("hwnd=0x%04x\n", hWnd);
2823
2824 SendMessageA( hWnd, WM_EXITMENULOOP, 0, 0 );
2825 ShowCaret(0);
2826 return TRUE;
2827 }
2828
2829 /***********************************************************************
2830 * MENU_TrackMouseMenuBar
2831 *
2832 * Menu-bar tracking upon a mouse event. Called from NC_HandleSysCommand().
2833 */
2834 void MENU_TrackMouseMenuBar( WND* wndPtr, INT ht, POINT pt )
2835 {
2836 HWND hWnd = wndPtr->hwndSelf;
2837 HMENU hMenu = (ht == HTSYSMENU) ? wndPtr->hSysMenu : wndPtr->wIDmenu;
2838 UINT wFlags = TPM_ENTERIDLEEX | TPM_BUTTONDOWN | TPM_LEFTALIGN | TPM_LEFTBUTTON;
2839
2840 TRACE("pwnd=%p ht=0x%04x (%ld,%ld)\n", wndPtr, ht, pt.x, pt.y);
2841
2842 if (IsMenu(hMenu))
2843 {
2844 MENU_InitTracking( hWnd, hMenu, FALSE, wFlags );
2845 MENU_TrackMenu( hMenu, wFlags, pt.x, pt.y, hWnd, NULL );
2846 MENU_ExitTracking(hWnd);
2847 }
2848 }
2849
2850
2851 /***********************************************************************
2852 * MENU_TrackKbdMenuBar
2853 *
2854 * Menu-bar tracking upon a keyboard event. Called from NC_HandleSysCommand().
2855 */
2856 void MENU_TrackKbdMenuBar( WND* wndPtr, UINT wParam, INT vkey)
2857 {
2858 UINT uItem = NO_SELECTED_ITEM;
2859 HMENU hTrackMenu;
2860 UINT wFlags = TPM_ENTERIDLEEX | TPM_LEFTALIGN | TPM_LEFTBUTTON;
2861
2862 /* find window that has a menu */
2863
2864 while( wndPtr->dwStyle & WS_CHILD && !(wndPtr->dwStyle & WS_SYSMENU) )
2865 if( !(wndPtr = wndPtr->parent) ) return;
2866
2867 /* check if we have to track a system menu */
2868
2869 if( (wndPtr->dwStyle & (WS_CHILD | WS_MINIMIZE)) ||
2870 !wndPtr->wIDmenu || vkey == VK_SPACE )
2871 {
2872 if( !(wndPtr->dwStyle & WS_SYSMENU) ) return;
2873 hTrackMenu = wndPtr->hSysMenu;
2874 uItem = 0;
2875 wParam |= HTSYSMENU; /* prevent item lookup */
2876 }
2877 else
2878 hTrackMenu = wndPtr->wIDmenu;
2879
2880 if (IsMenu( hTrackMenu ))
2881 {
2882 MENU_InitTracking( wndPtr->hwndSelf, hTrackMenu, FALSE, wFlags );
2883
2884 if( vkey && vkey != VK_SPACE )
2885 {
2886 uItem = MENU_FindItemByKey( wndPtr->hwndSelf, hTrackMenu,
2887 vkey, (wParam & HTSYSMENU) );
2888 if( uItem >= (UINT)(-2) )
2889 {
2890 if( uItem == (UINT)(-1) ) MessageBeep(0);
2891 hTrackMenu = 0;
2892 }
2893 }
2894
2895 if( hTrackMenu )
2896 {
2897 MENU_SelectItem( wndPtr->hwndSelf, hTrackMenu, uItem, TRUE );
2898
2899 if( uItem == NO_SELECTED_ITEM )
2900 MENU_MoveSelection( wndPtr->hwndSelf, hTrackMenu, ITEM_NEXT );
2901 else if( vkey )
2902 PostMessageA( wndPtr->hwndSelf, WM_KEYDOWN, VK_DOWN, 0L );
2903
2904 MENU_TrackMenu( hTrackMenu, wFlags, 0, 0, wndPtr->hwndSelf, NULL );
2905 }
2906
2907 MENU_ExitTracking (wndPtr->hwndSelf);
2908 }
2909 }
2910
2911
2912 /**********************************************************************
2913 * TrackPopupMenu16 (USER.416)
2914 */
2915 BOOL16 WINAPI TrackPopupMenu16( HMENU16 hMenu, UINT16 wFlags, INT16 x, INT16 y,
2916 INT16 nReserved, HWND16 hWnd, const RECT16 *lpRect )
2917 {
2918 RECT r;
2919 if (lpRect)
2920 CONV_RECT16TO32( lpRect, &r );
2921 return TrackPopupMenu( hMenu, wFlags, x, y, nReserved, hWnd,
2922 lpRect ? &r : NULL );
2923 }
2924
2925
2926 /**********************************************************************
2927 * TrackPopupMenu (USER32.549)
2928 *
2929 * Like the win32 API, the function return the command ID only if the
2930 * flag TPM_RETURNCMD is on.
2931 *
2932 */
2933 BOOL WINAPI TrackPopupMenu( HMENU hMenu, UINT wFlags, INT x, INT y,
2934 INT nReserved, HWND hWnd, const RECT *lpRect )
2935 {
2936 BOOL ret = FALSE;
2937
2938 MENU_InitTracking(hWnd, hMenu, TRUE, wFlags);
2939
2940 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
2941 if (!(wFlags & TPM_NONOTIFY))
2942 SendMessageA( hWnd, WM_INITMENUPOPUP, hMenu, 0);
2943
2944 if (MENU_ShowPopup( hWnd, hMenu, 0, x, y, 0, 0 ))
2945 ret = MENU_TrackMenu( hMenu, wFlags | TPM_POPUPMENU, 0, 0, hWnd, lpRect );
2946 MENU_ExitTracking(hWnd);
2947
2948 if( (!(wFlags & TPM_RETURNCMD)) && (ret != FALSE) )
2949 ret = 1;
2950
2951 return ret;
2952 }
2953
2954 /**********************************************************************
2955 * TrackPopupMenuEx (USER32.550)
2956 */
2957 BOOL WINAPI TrackPopupMenuEx( HMENU hMenu, UINT wFlags, INT x, INT y,
2958 HWND hWnd, LPTPMPARAMS lpTpm )
2959 {
2960 FIXME("not fully implemented\n" );
2961 return TrackPopupMenu( hMenu, wFlags, x, y, 0, hWnd,
2962 lpTpm ? &lpTpm->rcExclude : NULL );
2963 }
2964
2965 /***********************************************************************
2966 * PopupMenuWndProc
2967 *
2968 * NOTE: Windows has totally different (and undocumented) popup wndproc.
2969 */
2970 LRESULT WINAPI PopupMenuWndProc( HWND hwnd, UINT message, WPARAM wParam,
2971 LPARAM lParam )
2972 {
2973 WND* wndPtr = WIN_FindWndPtr(hwnd);
2974 LRESULT retvalue;
2975
2976 TRACE("hwnd=0x%04x msg=0x%04x wp=0x%04x lp=0x%08lx\n",
2977 hwnd, message, wParam, lParam);
2978
2979 switch(message)
2980 {
2981 case WM_CREATE:
2982 {
2983 CREATESTRUCTA *cs = (CREATESTRUCTA*)lParam;
2984 SetWindowLongA( hwnd, 0, (LONG)cs->lpCreateParams );
2985 retvalue = 0;
2986 goto END;
2987 }
2988
2989 case WM_MOUSEACTIVATE: /* We don't want to be activated */
2990 retvalue = MA_NOACTIVATE;
2991 goto END;
2992
2993 case WM_PAINT:
2994 {
2995 PAINTSTRUCT ps;
2996 BeginPaint( hwnd, &ps );
2997 MENU_DrawPopupMenu( hwnd, ps.hdc,
2998 (HMENU)GetWindowLongA( hwnd, 0 ) );
2999 EndPaint( hwnd, &ps );
3000 retvalue = 0;
3001 goto END;
3002 }
3003 case WM_ERASEBKGND:
3004 retvalue = 1;
3005 goto END;
3006
3007 case WM_DESTROY:
3008
3009 /* zero out global pointer in case resident popup window
3010 * was somehow destroyed. */
3011
3012 if(MENU_GetTopPopupWnd() )
3013 {
3014 if( hwnd == pTopPopupWnd->hwndSelf )
3015 {
3016 ERR("resident popup destroyed!\n");
3017
3018 MENU_DestroyTopPopupWnd();
3019 uSubPWndLevel = 0;
3020 }
3021 else
3022 uSubPWndLevel--;
3023 MENU_ReleaseTopPopupWnd();
3024 }
3025 break;
3026
3027 case WM_SHOWWINDOW:
3028
3029 if( wParam )
3030 {
3031 if( !(*(HMENU*)wndPtr->wExtra) )
3032 ERR("no menu to display\n");
3033 }
3034 else
3035 *(HMENU*)wndPtr->wExtra = 0;
3036 break;
3037
3038 case MM_SETMENUHANDLE:
3039
3040 *(HMENU*)wndPtr->wExtra = (HMENU)wParam;
3041 break;
3042
3043 case MM_GETMENUHANDLE:
3044
3045 retvalue = *(HMENU*)wndPtr->wExtra;
3046 goto END;
3047
3048 default:
3049 retvalue = DefWindowProcA( hwnd, message, wParam, lParam );
3050 goto END;
3051 }
3052 retvalue = 0;
3053 END:
3054 WIN_ReleaseWndPtr(wndPtr);
3055 return retvalue;
3056 }
3057
3058
3059 /***********************************************************************
3060 * MENU_GetMenuBarHeight
3061 *
3062 * Compute the size of the menu bar height. Used by NC_HandleNCCalcSize().
3063 */
3064 UINT MENU_GetMenuBarHeight( HWND hwnd, UINT menubarWidth,
3065 INT orgX, INT orgY )
3066 {
3067 HDC hdc;
3068 RECT rectBar;
3069 WND *wndPtr;
3070 LPPOPUPMENU lppop;
3071 UINT retvalue;
3072
3073 TRACE("HWND 0x%x, width %d, at (%d, %d).\n",
3074 hwnd, menubarWidth, orgX, orgY );
3075
3076 if (!(wndPtr = WIN_FindWndPtr( hwnd )))
3077 return 0;
3078
3079 if (!(lppop = (LPPOPUPMENU)USER_HEAP_LIN_ADDR((HMENU16)wndPtr->wIDmenu)))
3080 {
3081 WIN_ReleaseWndPtr(wndPtr);
3082 return 0;
3083 }
3084
3085 hdc = GetDCEx( hwnd, 0, DCX_CACHE | DCX_WINDOW );
3086 SelectObject( hdc, hMenuFont);
3087 SetRect(&rectBar, orgX, orgY, orgX+menubarWidth, orgY+GetSystemMetrics(SM_CYMENU));
3088 MENU_MenuBarCalcSize( hdc, &rectBar, lppop, hwnd );
3089 ReleaseDC( hwnd, hdc );
3090 retvalue = lppop->Height;
3091 WIN_ReleaseWndPtr(wndPtr);
3092 return retvalue;
3093 }
3094
3095
3096 /*******************************************************************
3097 * ChangeMenu16 (USER.153)
3098 */
3099 BOOL16 WINAPI ChangeMenu16( HMENU16 hMenu, UINT16 pos, SEGPTR data,
3100 UINT16 id, UINT16 flags )
3101 {
3102 TRACE("menu=%04x pos=%d data=%08lx id=%04x flags=%04x\n",
3103 hMenu, pos, (DWORD)data, id, flags );
3104 if (flags & MF_APPEND) return AppendMenu16( hMenu, flags & ~MF_APPEND,
3105 id, data );
3106
3107 /* FIXME: Word passes the item id in 'pos' and 0 or 0xffff as id */
3108 /* for MF_DELETE. We should check the parameters for all others */
3109 /* MF_* actions also (anybody got a doc on ChangeMenu?). */
3110
3111 if (flags & MF_DELETE) return DeleteMenu16(hMenu, pos, flags & ~MF_DELETE);
3112 if (flags & MF_CHANGE) return ModifyMenu16(hMenu, pos, flags & ~MF_CHANGE,
3113 id, data );
3114 if (flags & MF_REMOVE) return RemoveMenu16(hMenu,
3115 flags & MF_BYPOSITION ? pos : id,
3116 flags & ~MF_REMOVE );
3117 /* Default: MF_INSERT */
3118 return InsertMenu16( hMenu, pos, flags, id, data );
3119 }
3120
3121
3122 /*******************************************************************
3123 * ChangeMenu32A (USER32.23)
3124 */
3125 BOOL WINAPI ChangeMenuA( HMENU hMenu, UINT pos, LPCSTR data,
3126 UINT id, UINT flags )
3127 {
3128 TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3129 hMenu, pos, (DWORD)data, id, flags );
3130 if (flags & MF_APPEND) return AppendMenuA( hMenu, flags & ~MF_APPEND,
3131 id, data );
3132 if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3133 if (flags & MF_CHANGE) return ModifyMenuA(hMenu, pos, flags & ~MF_CHANGE,
3134 id, data );
3135 if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3136 flags & MF_BYPOSITION ? pos : id,
3137 flags & ~MF_REMOVE );
3138 /* Default: MF_INSERT */
3139 return InsertMenuA( hMenu, pos, flags, id, data );
3140 }
3141
3142
3143 /*******************************************************************
3144 * ChangeMenu32W (USER32.24)
3145 */
3146 BOOL WINAPI ChangeMenuW( HMENU hMenu, UINT pos, LPCWSTR data,
3147 UINT id, UINT flags )
3148 {
3149 TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3150 hMenu, pos, (DWORD)data, id, flags );
3151 if (flags & MF_APPEND) return AppendMenuW( hMenu, flags & ~MF_APPEND,
3152 id, data );
3153 if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3154 if (flags & MF_CHANGE) return ModifyMenuW(hMenu, pos, flags & ~MF_CHANGE,
3155 id, data );
3156 if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3157 flags & MF_BYPOSITION ? pos : id,
3158 flags & ~MF_REMOVE );
3159 /* Default: MF_INSERT */
3160 return InsertMenuW( hMenu, pos, flags, id, data );
3161 }
3162
3163
3164 /*******************************************************************
3165 * CheckMenuItem16 (USER.154)
3166 */
3167 BOOL16 WINAPI CheckMenuItem16( HMENU16 hMenu, UINT16 id, UINT16 flags )
3168 {
3169 return (BOOL16)CheckMenuItem( hMenu, id, flags );
3170 }
3171
3172
3173 /*******************************************************************
3174 * CheckMenuItem (USER32.46)
3175 */
3176 DWORD WINAPI CheckMenuItem( HMENU hMenu, UINT id, UINT flags )
3177 {
3178 MENUITEM *item;
3179 DWORD ret;
3180
3181 TRACE("menu=%04x id=%04x flags=%04x\n", hMenu, id, flags );
3182 if (!(item = MENU_FindItem( &hMenu, &id, flags ))) return -1;
3183 ret = item->fState & MF_CHECKED;
3184 if (flags & MF_CHECKED) item->fState |= MF_CHECKED;
3185 else item->fState &= ~MF_CHECKED;
3186 return ret;
3187 }
3188
3189
3190 /**********************************************************************
3191 * EnableMenuItem16 (USER.155)
3192 */
3193 UINT16 WINAPI EnableMenuItem16( HMENU16 hMenu, UINT16 wItemID, UINT16 wFlags )
3194 {
3195 return EnableMenuItem( hMenu, wItemID, wFlags );
3196 }
3197
3198
3199 /**********************************************************************
3200 * EnableMenuItem32 (USER32.170)
3201 */
3202 UINT WINAPI EnableMenuItem( HMENU hMenu, UINT wItemID, UINT wFlags )
3203 {
3204 UINT oldflags;
3205 MENUITEM *item;
3206 POPUPMENU *menu;
3207
3208 TRACE("(%04x, %04X, %04X) !\n",
3209 hMenu, wItemID, wFlags);
3210
3211 /* Get the Popupmenu to access the owner menu */
3212 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
3213 return (UINT)-1;
3214
3215 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags )))
3216 return (UINT)-1;
3217
3218 oldflags = item->fState & (MF_GRAYED | MF_DISABLED);
3219 item->fState ^= (oldflags ^ wFlags) & (MF_GRAYED | MF_DISABLED);
3220
3221 /* In win95 if the close item in the system menu change update the close button */
3222 if (TWEAK_WineLook == WIN95_LOOK)
3223 if((item->wID == SC_CLOSE) && (oldflags != wFlags))
3224 {
3225 if (menu->hSysMenuOwner != 0)
3226 {
3227 POPUPMENU* parentMenu;
3228
3229 /* Get the parent menu to access*/
3230 if (!(parentMenu = (POPUPMENU *) USER_HEAP_LIN_ADDR(menu->hSysMenuOwner)))
3231 return (UINT)-1;
3232
3233 /* Refresh the frame to reflect the change*/
3234 SetWindowPos(parentMenu->hWnd, 0, 0, 0, 0, 0,
3235 SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER);
3236 }
3237 }
3238
3239 return oldflags;
3240 }
3241
3242
3243 /*******************************************************************
3244 * GetMenuString16 (USER.161)
3245 */
3246 INT16 WINAPI GetMenuString16( HMENU16 hMenu, UINT16 wItemID,
3247 LPSTR str, INT16 nMaxSiz, UINT16 wFlags )
3248 {
3249 return GetMenuStringA( hMenu, wItemID, str, nMaxSiz, wFlags );
3250 }
3251
3252
3253 /*******************************************************************
3254 * GetMenuString32A (USER32.268)
3255 */
3256 INT WINAPI GetMenuStringA( HMENU hMenu, UINT wItemID,
3257 LPSTR str, INT nMaxSiz, UINT wFlags )
3258 {
3259 MENUITEM *item;
3260
3261 TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3262 hMenu, wItemID, str, nMaxSiz, wFlags );
3263 if (!str || !nMaxSiz) return 0;
3264 str[0] = '\0';
3265 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3266 if (!IS_STRING_ITEM(item->fType)) return 0;
3267 lstrcpynA( str, item->text, nMaxSiz );
3268 TRACE("returning '%s'\n", str );
3269 return strlen(str);
3270 }
3271
3272
3273 /*******************************************************************
3274 * GetMenuString32W (USER32.269)
3275 */
3276 INT WINAPI GetMenuStringW( HMENU hMenu, UINT wItemID,
3277 LPWSTR str, INT nMaxSiz, UINT wFlags )
3278 {
3279 MENUITEM *item;
3280
3281 TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3282 hMenu, wItemID, str, nMaxSiz, wFlags );
3283 if (!str || !nMaxSiz) return 0;
3284 str[0] = '\0';
3285 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3286 if (!IS_STRING_ITEM(item->fType)) return 0;
3287 lstrcpynAtoW( str, item->text, nMaxSiz );
3288 return lstrlenW(str);
3289 }
3290
3291
3292 /**********************************************************************
3293 * HiliteMenuItem16 (USER.162)
3294 */
3295 BOOL16 WINAPI HiliteMenuItem16( HWND16 hWnd, HMENU16 hMenu, UINT16 wItemID,
3296 UINT16 wHilite )
3297 {
3298 return HiliteMenuItem( hWnd, hMenu, wItemID, wHilite );
3299 }
3300
3301
3302 /**********************************************************************
3303 * HiliteMenuItem32 (USER32.318)
3304 */
3305 BOOL WINAPI HiliteMenuItem( HWND hWnd, HMENU hMenu, UINT wItemID,
3306 UINT wHilite )
3307 {
3308 LPPOPUPMENU menu;
3309 TRACE("(%04x, %04x, %04x, %04x);\n",
3310 hWnd, hMenu, wItemID, wHilite);
3311 if (!MENU_FindItem( &hMenu, &wItemID, wHilite )) return FALSE;
3312 if (!(menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu))) return FALSE;
3313 if (menu->FocusedItem == wItemID) return TRUE;
3314 MENU_HideSubPopups( hWnd, hMenu, FALSE );
3315 MENU_SelectItem( hWnd, hMenu, wItemID, TRUE );
3316 return TRUE;
3317 }
3318
3319
3320 /**********************************************************************
3321 * GetMenuState16 (USER.250)
3322 */
3323 UINT16 WINAPI GetMenuState16( HMENU16 hMenu, UINT16 wItemID, UINT16 wFlags )
3324 {
3325 return GetMenuState( hMenu, wItemID, wFlags );
3326 }
3327
3328
3329 /**********************************************************************
3330 * GetMenuState (USER32.267)
3331 */
3332 UINT WINAPI GetMenuState( HMENU hMenu, UINT wItemID, UINT wFlags )
3333 {
3334 MENUITEM *item;
3335 TRACE("(menu=%04x, id=%04x, flags=%04x);\n",
3336 hMenu, wItemID, wFlags);
3337 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return -1;
3338 debug_print_menuitem (" item: ", item, "");
3339 if (item->fType & MF_POPUP)
3340 {
3341 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( item->hSubMenu );
3342 if (!menu) return -1;
3343 else return (menu->nItems << 8) | ((item->fState|item->fType) & 0xff);
3344 }
3345 else
3346 {
3347 /* We used to (from way back then) mask the result to 0xff. */
3348 /* I don't know why and it seems wrong as the documented */
3349 /* return flag MF_SEPARATOR is outside that mask. */
3350 return (item->fType | item->fState);
3351 }
3352 }
3353
3354
3355 /**********************************************************************
3356 * GetMenuItemCount16 (USER.263)
3357 */
3358 INT16 WINAPI GetMenuItemCount16( HMENU16 hMenu )
3359 {
3360 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3361 if (!IS_A_MENU(menu)) return -1;
3362 TRACE("(%04x) returning %d\n",
3363 hMenu, menu->nItems );
3364 return menu->nItems;
3365 }
3366
3367
3368 /**********************************************************************
3369 * GetMenuItemCount32 (USER32.262)
3370 */
3371 INT WINAPI GetMenuItemCount( HMENU hMenu )
3372 {
3373 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3374 if (!IS_A_MENU(menu)) return -1;
3375 TRACE("(%04x) returning %d\n",
3376 hMenu, menu->nItems );
3377 return menu->nItems;
3378 }
3379
3380 /**********************************************************************
3381 * GetMenuItemID16 (USER.264)
3382 */
3383 UINT16 WINAPI GetMenuItemID16( HMENU16 hMenu, INT16 nPos )
3384 {
3385 return (UINT16) GetMenuItemID (hMenu, nPos);
3386 }
3387
3388 /**********************************************************************
3389 * GetMenuItemID32 (USER32.263)
3390 */
3391 UINT WINAPI GetMenuItemID( HMENU hMenu, INT nPos )
3392 {
3393 MENUITEM * lpmi;
3394
3395 if (!(lpmi = MENU_FindItem(&hMenu,&nPos,MF_BYPOSITION))) return 0;
3396 if (lpmi->fType & MF_POPUP) return -1;
3397 return lpmi->wID;
3398
3399 }
3400
3401 /*******************************************************************
3402 * InsertMenu16 (USER.410)
3403 */
3404 BOOL16 WINAPI InsertMenu16( HMENU16 hMenu, UINT16 pos, UINT16 flags,
3405 UINT16 id, SEGPTR data )
3406 {
3407 UINT pos32 = (UINT)pos;
3408 if ((pos == (UINT16)-1) && (flags & MF_BYPOSITION)) pos32 = (UINT)-1;
3409 if (IS_STRING_ITEM(flags) && data)
3410 return InsertMenuA( hMenu, pos32, flags, id,
3411 (LPSTR)PTR_SEG_TO_LIN(data) );
3412 return InsertMenuA( hMenu, pos32, flags, id, (LPSTR)data );
3413 }
3414
3415
3416 /*******************************************************************
3417 * InsertMenu32A (USER32.322)
3418 */
3419 BOOL WINAPI InsertMenuA( HMENU hMenu, UINT pos, UINT flags,
3420 UINT id, LPCSTR str )
3421 {
3422 MENUITEM *item;
3423
3424 if (IS_STRING_ITEM(flags) && str)
3425 TRACE("hMenu %04x, pos %d, flags %08x, "
3426 "id %04x, str '%s'\n",
3427 hMenu, pos, flags, id, str );
3428 else TRACE("hMenu %04x, pos %d, flags %08x, "
3429 "id %04x, str %08lx (not a string)\n",
3430 hMenu, pos, flags, id, (DWORD)str );
3431
3432 if (!(item = MENU_InsertItem( hMenu, pos, flags ))) return FALSE;
3433
3434 if (!(MENU_SetItemData( item, flags, id, str )))
3435 {
3436 RemoveMenu( hMenu, pos, flags );
3437 return FALSE;
3438 }
3439
3440 if (flags & MF_POPUP) /* Set the MF_POPUP flag on the popup-menu */
3441 ((POPUPMENU *)USER_HEAP_LIN_ADDR((HMENU16)id))->wFlags |= MF_POPUP;
3442
3443 item->hCheckBit = item->hUnCheckBit = 0;
3444 return TRUE;
3445 }
3446
3447
3448 /*******************************************************************
3449 * InsertMenu32W (USER32.325)
3450 */
3451 BOOL WINAPI InsertMenuW( HMENU hMenu, UINT pos, UINT flags,
3452 UINT id, LPCWSTR str )
3453 {
3454 BOOL ret;
3455
3456 if (IS_STRING_ITEM(flags) && str)
3457 {
3458 LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3459 ret = InsertMenuA( hMenu, pos, flags, id, newstr );
3460 HeapFree( GetProcessHeap(), 0, newstr );
3461 return ret;
3462 }
3463 else return InsertMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3464 }
3465
3466
3467 /*******************************************************************
3468 * AppendMenu16 (USER.411)
3469 */
3470 BOOL16 WINAPI AppendMenu16(HMENU16 hMenu, UINT16 flags, UINT16 id, SEGPTR data)
3471 {
3472 return InsertMenu16( hMenu, -1, flags | MF_BYPOSITION, id, data );
3473 }
3474
3475
3476 /*******************************************************************
3477 * AppendMenu32A (USER32.5)
3478 */
3479 BOOL WINAPI AppendMenuA( HMENU hMenu, UINT flags,
3480 UINT id, LPCSTR data )
3481 {
3482 return InsertMenuA( hMenu, -1, flags | MF_BYPOSITION, id, data );
3483 }
3484
3485
3486 /*******************************************************************
3487 * AppendMenu32W (USER32.6)
3488 */
3489 BOOL WINAPI AppendMenuW( HMENU hMenu, UINT flags,
3490 UINT id, LPCWSTR data )
3491 {
3492 return InsertMenuW( hMenu, -1, flags | MF_BYPOSITION, id, data );
3493 }
3494
3495
3496 /**********************************************************************
3497 * RemoveMenu16 (USER.412)
3498 */
3499 BOOL16 WINAPI RemoveMenu16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags )
3500 {
3501 return RemoveMenu( hMenu, nPos, wFlags );
3502 }
3503
3504
3505 /**********************************************************************
3506 * RemoveMenu (USER32.441)
3507 */
3508 BOOL WINAPI RemoveMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3509 {
3510 LPPOPUPMENU menu;
3511 MENUITEM *item;
3512
3513 TRACE("(menu=%04x pos=%04x flags=%04x)\n",hMenu, nPos, wFlags);
3514 if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3515 if (!(menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu))) return FALSE;
3516
3517 /* Remove item */
3518
3519 MENU_FreeItemData( item );
3520
3521 if (--menu->nItems == 0)
3522 {
3523 HeapFree( SystemHeap, 0, menu->items );
3524 menu->items = NULL;
3525 }
3526 else
3527 {
3528 while(nPos < menu->nItems)
3529 {
3530 *item = *(item+1);
3531 item++;
3532 nPos++;
3533 }
3534 menu->items = HeapReAlloc( SystemHeap, 0, menu->items,
3535 menu->nItems * sizeof(MENUITEM) );
3536 }
3537 return TRUE;
3538 }
3539
3540
3541 /**********************************************************************
3542 * DeleteMenu16 (USER.413)
3543 */
3544 BOOL16 WINAPI DeleteMenu16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags )
3545 {
3546 return DeleteMenu( hMenu, nPos, wFlags );
3547 }
3548
3549
3550 /**********************************************************************
3551 * DeleteMenu32 (USER32.129)
3552 */
3553 BOOL WINAPI DeleteMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3554 {
3555 MENUITEM *item = MENU_FindItem( &hMenu, &nPos, wFlags );
3556 if (!item) return FALSE;
3557 if (item->fType & MF_POPUP) DestroyMenu( item->hSubMenu );
3558 /* nPos is now the position of the item */
3559 RemoveMenu( hMenu, nPos, wFlags | MF_BYPOSITION );
3560 return TRUE;
3561 }
3562
3563
3564 /*******************************************************************
3565 * ModifyMenu16 (USER.414)
3566 */
3567 BOOL16 WINAPI ModifyMenu16( HMENU16 hMenu, UINT16 pos, UINT16 flags,
3568 UINT16 id, SEGPTR data )
3569 {
3570 if (IS_STRING_ITEM(flags))
3571 return ModifyMenuA( hMenu, pos, flags, id,
3572 (LPSTR)PTR_SEG_TO_LIN(data) );
3573 return ModifyMenuA( hMenu, pos, flags, id, (LPSTR)data );
3574 }
3575
3576
3577 /*******************************************************************
3578 * ModifyMenu32A (USER32.397)
3579 */
3580 BOOL WINAPI ModifyMenuA( HMENU hMenu, UINT pos, UINT flags,
3581 UINT id, LPCSTR str )
3582 {
3583 MENUITEM *item;
3584
3585 if (IS_STRING_ITEM(flags))
3586 {
3587 TRACE("%04x %d %04x %04x '%s'\n",
3588 hMenu, pos, flags, id, str ? str : "#NULL#" );
3589 if (!str) return FALSE;
3590 }
3591 else
3592 {
3593 TRACE("%04x %d %04x %04x %08lx\n",
3594 hMenu, pos, flags, id, (DWORD)str );
3595 }
3596
3597 if (!(item = MENU_FindItem( &hMenu, &pos, flags ))) return FALSE;
3598 return MENU_SetItemData( item, flags, id, str );
3599 }
3600
3601
3602 /*******************************************************************
3603 * ModifyMenu32W (USER32.398)
3604 */
3605 BOOL WINAPI ModifyMenuW( HMENU hMenu, UINT pos, UINT flags,
3606 UINT id, LPCWSTR str )
3607 {
3608 BOOL ret;
3609
3610 if (IS_STRING_ITEM(flags) && str)
3611 {
3612 LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3613 ret = ModifyMenuA( hMenu, pos, flags, id, newstr );
3614 HeapFree( GetProcessHeap(), 0, newstr );
3615 return ret;
3616 }
3617 else return ModifyMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3618 }
3619
3620
3621 /**********************************************************************
3622 * CreatePopupMenu16 (USER.415)
3623 */
3624 HMENU16 WINAPI CreatePopupMenu16(void)
3625 {
3626 return CreatePopupMenu();
3627 }
3628
3629
3630 /**********************************************************************
3631 * CreatePopupMenu32 (USER32.82)
3632 */
3633 HMENU WINAPI CreatePopupMenu(void)
3634 {
3635 HMENU hmenu;
3636 POPUPMENU *menu;
3637
3638 if (!(hmenu = CreateMenu())) return 0;
3639 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
3640 menu->wFlags |= MF_POPUP;
3641 menu->bTimeToHide = FALSE;
3642 return hmenu;
3643 }
3644
3645
3646 /**********************************************************************
3647 * GetMenuCheckMarkDimensions (USER.417) (USER32.258)
3648 */
3649 DWORD WINAPI GetMenuCheckMarkDimensions(void)
3650 {
3651 return MAKELONG( check_bitmap_width, check_bitmap_height );
3652 }
3653
3654
3655 /**********************************************************************
3656 * SetMenuItemBitmaps16 (USER.418)
3657 */
3658 BOOL16 WINAPI SetMenuItemBitmaps16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags,
3659 HBITMAP16 hNewUnCheck, HBITMAP16 hNewCheck)
3660 {
3661 return SetMenuItemBitmaps( hMenu, nPos, wFlags, hNewUnCheck, hNewCheck );
3662 }
3663
3664
3665 /**********************************************************************
3666 * SetMenuItemBitmaps32 (USER32.490)
3667 */
3668 BOOL WINAPI SetMenuItemBitmaps( HMENU hMenu, UINT nPos, UINT wFlags,
3669 HBITMAP hNewUnCheck, HBITMAP hNewCheck)
3670 {
3671 MENUITEM *item;
3672 TRACE("(%04x, %04x, %04x, %04x, %04x)\n",
3673 hMenu, nPos, wFlags, hNewCheck, hNewUnCheck);
3674 if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3675
3676 if (!hNewCheck && !hNewUnCheck)
3677 {
3678 item->fState &= ~MF_USECHECKBITMAPS;
3679 }
3680 else /* Install new bitmaps */
3681 {
3682 item->hCheckBit = hNewCheck;
3683 item->hUnCheckBit = hNewUnCheck;
3684 item->fState |= MF_USECHECKBITMAPS;
3685 }
3686 return TRUE;
3687 }
3688
3689
3690 /**********************************************************************
3691 * CreateMenu16 (USER.151)
3692 */
3693 HMENU16 WINAPI CreateMenu16(void)
3694 {
3695 return CreateMenu();
3696 }
3697
3698
3699 /**********************************************************************
3700 * CreateMenu (USER32.81)
3701 */
3702 HMENU WINAPI CreateMenu(void)
3703 {
3704 HMENU hMenu;
3705 LPPOPUPMENU menu;
3706 if (!(hMenu = USER_HEAP_ALLOC( sizeof(POPUPMENU) ))) return 0;
3707 menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3708
3709 ZeroMemory(menu, sizeof(POPUPMENU));
3710 menu->wMagic = MENU_MAGIC;
3711 menu->FocusedItem = NO_SELECTED_ITEM;
3712 menu->bTimeToHide = FALSE;
3713
3714 TRACE("return %04x\n", hMenu );
3715
3716 return hMenu;
3717 }
3718
3719
3720 /**********************************************************************
3721 * DestroyMenu16 (USER.152)
3722 */
3723 BOOL16 WINAPI DestroyMenu16( HMENU16 hMenu )
3724 {
3725 return DestroyMenu( hMenu );
3726 }
3727
3728
3729 /**********************************************************************
3730 * DestroyMenu32 (USER32.134)
3731 */
3732 BOOL WINAPI DestroyMenu( HMENU hMenu )
3733 {
3734 TRACE("(%04x)\n", hMenu);
3735
3736 /* Silently ignore attempts to destroy default system popup */
3737
3738 if (hMenu && hMenu != MENU_DefSysPopup)
3739 {
3740 LPPOPUPMENU lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3741 WND *pTPWnd = MENU_GetTopPopupWnd();
3742
3743 if( pTPWnd && (hMenu == *(HMENU*)pTPWnd->wExtra) )
3744 *(UINT*)pTPWnd->wExtra = 0;
3745
3746 if (IS_A_MENU( lppop ))
3747 {
3748 lppop->wMagic = 0; /* Mark it as destroyed */
3749
3750 if ((lppop->wFlags & MF_POPUP) && lppop->hWnd &&
3751 (!pTPWnd || (lppop->hWnd != pTPWnd->hwndSelf)))
3752 DestroyWindow( lppop->hWnd );
3753
3754 if (lppop->items) /* recursively destroy submenus */
3755 {
3756 int i;
3757 MENUITEM *item = lppop->items;
3758 for (i = lppop->nItems; i > 0; i--, item++)
3759 {
3760 if (item->fType & MF_POPUP) DestroyMenu(item->hSubMenu);
3761 MENU_FreeItemData( item );
3762 }
3763 HeapFree( SystemHeap, 0, lppop->items );
3764 }
3765 USER_HEAP_FREE( hMenu );
3766 MENU_ReleaseTopPopupWnd();
3767 }
3768 else
3769 {
3770 MENU_ReleaseTopPopupWnd();
3771 return FALSE;
3772 }
3773 }
3774 return (hMenu != MENU_DefSysPopup);
3775 }
3776
3777
3778 /**********************************************************************
3779 * GetSystemMenu16 (USER.156)
3780 */
3781 HMENU16 WINAPI GetSystemMenu16( HWND16 hWnd, BOOL16 bRevert )
3782 {
3783 return GetSystemMenu( hWnd, bRevert );
3784 }
3785
3786
3787 /**********************************************************************
3788 * GetSystemMenu32 (USER32.291)
3789 */
3790 HMENU WINAPI GetSystemMenu( HWND hWnd, BOOL bRevert )
3791 {
3792 WND *wndPtr = WIN_FindWndPtr( hWnd );
3793 HMENU retvalue = 0;
3794
3795 if (wndPtr)
3796 {
3797 if( wndPtr->hSysMenu )
3798 {
3799 if( bRevert )
3800 {
3801 DestroyMenu(wndPtr->hSysMenu);
3802 wndPtr->hSysMenu = 0;
3803 }
3804 else
3805 {
3806 POPUPMENU *menu = (POPUPMENU*)
3807 USER_HEAP_LIN_ADDR(wndPtr->hSysMenu);
3808 if( IS_A_MENU(menu) )
3809 {
3810 if( menu->nItems > 0 && menu->items[0].hSubMenu == MENU_DefSysPopup )
3811 menu->items[0].hSubMenu = MENU_CopySysPopup();
3812 }
3813 else
3814 {
3815 WARN("Current sys-menu (%04x) of wnd %04x is broken\n",
3816 wndPtr->hSysMenu, hWnd);
3817 wndPtr->hSysMenu = 0;
3818 }
3819 }
3820 }
3821
3822 if(!wndPtr->hSysMenu && (wndPtr->dwStyle & WS_SYSMENU) )
3823 wndPtr->hSysMenu = MENU_GetSysMenu( hWnd, (HMENU)(-1) );
3824
3825 if( wndPtr->hSysMenu )
3826 {
3827 POPUPMENU *menu;
3828 retvalue = GetSubMenu16(wndPtr->hSysMenu, 0);
3829
3830 /* Store the dummy sysmenu handle to facilitate the refresh */
3831 /* of the close button if the SC_CLOSE item change */
3832 menu = (POPUPMENU*) USER_HEAP_LIN_ADDR(retvalue);
3833 if ( IS_A_MENU(menu) )
3834 menu->hSysMenuOwner = wndPtr->hSysMenu;
3835 }
3836 WIN_ReleaseWndPtr(wndPtr);
3837 }
3838 return retvalue;
3839 }
3840
3841
3842 /*******************************************************************
3843 * SetSystemMenu16 (USER.280)
3844 */
3845 BOOL16 WINAPI SetSystemMenu16( HWND16 hwnd, HMENU16 hMenu )
3846 {
3847 return SetSystemMenu( hwnd, hMenu );
3848 }
3849
3850
3851 /*******************************************************************
3852 * SetSystemMenu32 (USER32.508)
3853 */
3854 BOOL WINAPI SetSystemMenu( HWND hwnd, HMENU hMenu )
3855 {
3856 WND *wndPtr = WIN_FindWndPtr(hwnd);
3857
3858 if (wndPtr)
3859 {
3860 if (wndPtr->hSysMenu) DestroyMenu( wndPtr->hSysMenu );
3861 wndPtr->hSysMenu = MENU_GetSysMenu( hwnd, hMenu );
3862 WIN_ReleaseWndPtr(wndPtr);
3863 return TRUE;
3864 }
3865 return FALSE;
3866 }
3867
3868
3869 /**********************************************************************
3870 * GetMenu16 (USER.157)
3871 */
3872 HMENU16 WINAPI GetMenu16( HWND16 hWnd )
3873 {
3874 return (HMENU16)GetMenu(hWnd);
3875 }
3876
3877
3878 /**********************************************************************
3879 * GetMenu32 (USER32.257)
3880 */
3881 HMENU WINAPI GetMenu( HWND hWnd )
3882 {
3883 HMENU retvalue;
3884 WND * wndPtr = WIN_FindWndPtr(hWnd);
3885 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
3886 {
3887 retvalue = (HMENU)wndPtr->wIDmenu;
3888 goto END;
3889 }
3890 retvalue = 0;
3891 END:
3892 WIN_ReleaseWndPtr(wndPtr);
3893 return retvalue;
3894 }
3895
3896
3897 /**********************************************************************
3898 * SetMenu16 (USER.158)
3899 */
3900 BOOL16 WINAPI SetMenu16( HWND16 hWnd, HMENU16 hMenu )
3901 {
3902 return SetMenu( hWnd, hMenu );
3903 }
3904
3905
3906 /**********************************************************************
3907 * SetMenu32 (USER32.487)
3908 */
3909 BOOL WINAPI SetMenu( HWND hWnd, HMENU hMenu )
3910 {
3911 WND * wndPtr = WIN_FindWndPtr(hWnd);
3912
3913 TRACE("(%04x, %04x);\n", hWnd, hMenu);
3914
3915 if (hMenu && !IsMenu(hMenu))
3916 {
3917 WARN("hMenu is not a menu handle\n");
3918 return FALSE;
3919 }
3920
3921
3922 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
3923 {
3924 if (GetCapture() == hWnd) ReleaseCapture();
3925
3926 wndPtr->wIDmenu = (UINT)hMenu;
3927 if (hMenu != 0)
3928 {
3929 LPPOPUPMENU lpmenu;
3930
3931 if (!(lpmenu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu)))
3932 {
3933 WIN_ReleaseWndPtr(wndPtr);
3934 return FALSE;
3935 }
3936 lpmenu->hWnd = hWnd;
3937 lpmenu->wFlags &= ~MF_POPUP; /* Can't be a popup */
3938 lpmenu->Height = 0; /* Make sure we recalculate the size */
3939 }
3940 if (IsWindowVisible(hWnd))
3941 SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
3942 SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
3943 WIN_ReleaseWndPtr(wndPtr);
3944 return TRUE;
3945 }
3946 WIN_ReleaseWndPtr(wndPtr);
3947 return FALSE;
3948 }
3949
3950
3951
3952 /**********************************************************************
3953 * GetSubMenu16 (USER.159)
3954 */
3955 HMENU16 WINAPI GetSubMenu16( HMENU16 hMenu, INT16 nPos )
3956 {
3957 return GetSubMenu( hMenu, nPos );
3958 }
3959
3960
3961 /**********************************************************************
3962 * GetSubMenu32 (USER32.288)
3963 */
3964 HMENU WINAPI GetSubMenu( HMENU hMenu, INT nPos )
3965 {
3966 MENUITEM * lpmi;
3967
3968 if (!(lpmi = MENU_FindItem(&hMenu,&nPos,MF_BYPOSITION))) return 0;
3969 if (!(lpmi->fType & MF_POPUP)) return 0;
3970 return lpmi->hSubMenu;
3971 }
3972
3973
3974 /**********************************************************************
3975 * DrawMenuBar16 (USER.160)
3976 */
3977 void WINAPI DrawMenuBar16( HWND16 hWnd )
3978 {
3979 DrawMenuBar( hWnd );
3980 }
3981
3982
3983 /**********************************************************************
3984 * DrawMenuBar (USER32.161)
3985 */
3986 BOOL WINAPI DrawMenuBar( HWND hWnd )
3987 {
3988 LPPOPUPMENU lppop;
3989 WND *wndPtr = WIN_FindWndPtr(hWnd);
3990 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD) && wndPtr->wIDmenu)
3991 {
3992 lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR((HMENU16)wndPtr->wIDmenu);
3993 if (lppop == NULL)
3994 {
3995 WIN_ReleaseWndPtr(wndPtr);
3996 return FALSE;
3997 }
3998
3999 lppop->Height = 0; /* Make sure we call MENU_MenuBarCalcSize */
4000 lppop->hwndOwner = hWnd;
4001 SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
4002 SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
4003 WIN_ReleaseWndPtr(wndPtr);
4004 return TRUE;
4005 }
4006 WIN_ReleaseWndPtr(wndPtr);
4007 return FALSE;
4008 }
4009
4010
4011 /***********************************************************************
4012 * EndMenu (USER.187) (USER32.175)
4013 */
4014 void WINAPI EndMenu(void)
4015 {
4016 /*
4017 * FIXME: NOT ENOUGH! This has to cancel menu tracking right away.
4018 */
4019
4020 fEndMenu = TRUE;
4021 }
4022
4023
4024 /***********************************************************************
4025 * LookupMenuHandle (USER.217)
4026 */
4027 HMENU16 WINAPI LookupMenuHandle16( HMENU16 hmenu, INT16 id )
4028 {
4029 HMENU hmenu32 = hmenu;
4030 UINT id32 = id;
4031 if (!MENU_FindItem( &hmenu32, &id32, MF_BYCOMMAND )) return 0;
4032 else return hmenu32;
4033 }
4034
4035
4036 /**********************************************************************
4037 * LoadMenu16 (USER.150)
4038 */
4039 HMENU16 WINAPI LoadMenu16( HINSTANCE16 instance, SEGPTR name )
4040 {
4041 HRSRC16 hRsrc;
4042 HGLOBAL16 handle;
4043 HMENU16 hMenu;
4044
4045 if (HIWORD(name))
4046 {
4047 char *str = (char *)PTR_SEG_TO_LIN( name );
4048 TRACE("(%04x,'%s')\n", instance, str );
4049 if (str[0] == '#') name = (SEGPTR)atoi( str + 1 );
4050 }
4051 else
4052 TRACE("(%04x,%04x)\n",instance,LOWORD(name));
4053
4054 if (!name) return 0;
4055
4056 /* check for Win32 module */
4057 if (HIWORD(instance))
4058 return LoadMenuA(instance,PTR_SEG_TO_LIN(name));
4059 instance = GetExePtr( instance );
4060
4061 if (!(hRsrc = FindResource16( instance, name, RT_MENU16 ))) return 0;
4062 if (!(handle = LoadResource16( instance, hRsrc ))) return 0;
4063 hMenu = LoadMenuIndirect16(LockResource16(handle));
4064 FreeResource16( handle );
4065 return hMenu;
4066 }
4067
4068
4069 /*****************************************************************
4070 * LoadMenu32A (USER32.370)
4071 */
4072 HMENU WINAPI LoadMenuA( HINSTANCE instance, LPCSTR name )
4073 {
4074 HRSRC hrsrc = FindResourceA( instance, name, RT_MENUA );
4075 if (!hrsrc) return 0;
4076 return LoadMenuIndirectA( (LPCVOID)LoadResource( instance, hrsrc ));
4077 }
4078
4079
4080 /*****************************************************************
4081 * LoadMenu32W (USER32.373)
4082 */
4083 HMENU WINAPI LoadMenuW( HINSTANCE instance, LPCWSTR name )
4084 {
4085 HRSRC hrsrc = FindResourceW( instance, name, RT_MENUW );
4086 if (!hrsrc) return 0;
4087 return LoadMenuIndirectW( (LPCVOID)LoadResource( instance, hrsrc ));
4088 }
4089
4090
4091 /**********************************************************************
4092 * LoadMenuIndirect16 (USER.220)
4093 */
4094 HMENU16 WINAPI LoadMenuIndirect16( LPCVOID template )
4095 {
4096 HMENU16 hMenu;
4097 WORD version, offset;
4098 LPCSTR p = (LPCSTR)template;
4099
4100 TRACE("(%p)\n", template );
4101 version = GET_WORD(p);
4102 p += sizeof(WORD);
4103 if (version)
4104 {
4105 WARN("version must be 0 for Win16\n" );
4106 return 0;
4107 }
4108 offset = GET_WORD(p);
4109 p += sizeof(WORD) + offset;
4110 if (!(hMenu = CreateMenu())) return 0;
4111 if (!MENU_ParseResource( p, hMenu, FALSE ))
4112 {
4113 DestroyMenu( hMenu );
4114 return 0;
4115 }
4116 return hMenu;
4117 }
4118
4119
4120 /**********************************************************************
4121 * LoadMenuIndirect32A (USER32.371)
4122 */
4123 HMENU WINAPI LoadMenuIndirectA( LPCVOID template )
4124 {
4125 HMENU16 hMenu;
4126 WORD version, offset;
4127 LPCSTR p = (LPCSTR)template;
4128
4129 TRACE("%p\n", template );
4130 version = GET_WORD(p);
4131 p += sizeof(WORD);
4132 switch (version)
4133 {
4134 case 0:
4135 offset = GET_WORD(p);
4136 p += sizeof(WORD) + offset;
4137 if (!(hMenu = CreateMenu())) return 0;
4138 if (!MENU_ParseResource( p, hMenu, TRUE ))
4139 {
4140 DestroyMenu( hMenu );
4141 return 0;
4142 }
4143 return hMenu;
4144 case 1:
4145 offset = GET_WORD(p);
4146 p += sizeof(WORD) + offset;
4147 if (!(hMenu = CreateMenu())) return 0;
4148 if (!MENUEX_ParseResource( p, hMenu))
4149 {
4150 DestroyMenu( hMenu );
4151 return 0;
4152 }
4153 return hMenu;
4154 default:
4155 ERR("version %d not supported.\n", version);
4156 return 0;
4157 }
4158 }
4159
4160
4161 /**********************************************************************
4162 * LoadMenuIndirect32W (USER32.372)
4163 */
4164 HMENU WINAPI LoadMenuIndirectW( LPCVOID template )
4165 {
4166 /* FIXME: is there anything different between A and W? */
4167 return LoadMenuIndirectA( template );
4168 }
4169
4170
4171 /**********************************************************************
4172 * IsMenu16 (USER.358)
4173 */
4174 BOOL16 WINAPI IsMenu16( HMENU16 hmenu )
4175 {
4176 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hmenu);
4177 return IS_A_MENU(menu);
4178 }
4179
4180
4181 /**********************************************************************
4182 * IsMenu32 (USER32.346)
4183 */
4184 BOOL WINAPI IsMenu(HMENU hmenu)
4185 {
4186 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hmenu);
4187 return IS_A_MENU(menu);
4188 }
4189
4190 /**********************************************************************
4191 * GetMenuItemInfo32_common
4192 */
4193
4194 static BOOL GetMenuItemInfo_common ( HMENU hmenu, UINT item, BOOL bypos,
4195 LPMENUITEMINFOA lpmii, BOOL unicode)
4196 {
4197 MENUITEM *menu = MENU_FindItem (&hmenu, &item, bypos? MF_BYPOSITION : 0);
4198
4199 debug_print_menuitem("GetMenuItemInfo32_common: ", menu, "");
4200
4201 if (!menu)
4202 return FALSE;
4203
4204 if (lpmii->fMask & MIIM_TYPE) {
4205 lpmii->fType = menu->fType;
4206 switch (MENU_ITEM_TYPE(menu->fType)) {
4207 case MF_STRING:
4208 if (menu->text && lpmii->dwTypeData && lpmii->cch) {
4209 if (unicode) {
4210 lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
4211 lpmii->cch = lstrlenW((LPWSTR)menu->text);
4212 } else {
4213 lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4214 lpmii->cch = lstrlenA(menu->text);
4215 }
4216 }
4217 break;
4218 case MF_OWNERDRAW:
4219 case MF_BITMAP:
4220 lpmii->dwTypeData = menu->text;
4221 /* fall through */
4222 default:
4223 lpmii->cch = 0;
4224 }
4225 }
4226
4227 if (lpmii->fMask & MIIM_STRING) {
4228 if (unicode) {
4229 lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
4230 lpmii->cch = lstrlenW((LPWSTR)menu->text);
4231 } else {
4232 lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4233 lpmii->cch = lstrlenA(menu->text);
4234 }
4235 }
4236
4237 if (lpmii->fMask & MIIM_FTYPE)
4238 lpmii->fType = menu->fType;
4239
4240 if (lpmii->fMask & MIIM_BITMAP)
4241 lpmii->hbmpItem = menu->hbmpItem;
4242
4243 if (lpmii->fMask & MIIM_STATE)
4244 lpmii->fState = menu->fState;
4245
4246 if (lpmii->fMask & MIIM_ID)
4247 lpmii->wID = menu->wID;
4248
4249 if (lpmii->fMask & MIIM_SUBMENU)
4250 lpmii->hSubMenu = menu->hSubMenu;
4251
4252 if (lpmii->fMask & MIIM_CHECKMARKS) {
4253 lpmii->hbmpChecked = menu->hCheckBit;
4254 lpmii->hbmpUnchecked = menu->hUnCheckBit;
4255 }
4256 if (lpmii->fMask & MIIM_DATA)
4257 lpmii->dwItemData = menu->dwItemData;
4258
4259 return TRUE;
4260 }
4261
4262 /**********************************************************************
4263 * GetMenuItemInfoA (USER32.264)
4264 */
4265 BOOL WINAPI GetMenuItemInfoA( HMENU hmenu, UINT item, BOOL bypos,
4266 LPMENUITEMINFOA lpmii)
4267 {
4268 return GetMenuItemInfo_common (hmenu, item, bypos, lpmii, FALSE);
4269 }
4270
4271 /**********************************************************************
4272 * GetMenuItemInfoW (USER32.265)
4273 */
4274 BOOL WINAPI GetMenuItemInfoW( HMENU hmenu, UINT item, BOOL bypos,
4275 LPMENUITEMINFOW lpmii)
4276 {
4277 return GetMenuItemInfo_common (hmenu, item, bypos,
4278 (LPMENUITEMINFOA)lpmii, TRUE);
4279 }
4280
4281 /**********************************************************************
4282 * SetMenuItemInfo32_common
4283 */
4284
4285 static BOOL SetMenuItemInfo_common(MENUITEM * menu,
4286 const MENUITEMINFOA *lpmii,
4287 BOOL unicode)
4288 {
4289 if (!menu) return FALSE;
4290
4291 if (lpmii->fMask & MIIM_TYPE ) {
4292 /* Get rid of old string. */
4293 if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4294 HeapFree(SystemHeap, 0, menu->text);
4295 menu->text = NULL;
4296 }
4297
4298 /* make only MENU_ITEM_TYPE bits in menu->fType equal lpmii->fType */
4299 menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4300 menu->fType |= MENU_ITEM_TYPE(lpmii->fType);
4301
4302 menu->text = lpmii->dwTypeData;
4303
4304 if (IS_STRING_ITEM(menu->fType) && menu->text) {
4305 if (unicode)
4306 menu->text = HEAP_strdupWtoA(SystemHeap, 0, (LPWSTR) lpmii->dwTypeData);
4307 else
4308 menu->text = HEAP_strdupA(SystemHeap, 0, lpmii->dwTypeData);
4309 }
4310 }
4311
4312 if (lpmii->fMask & MIIM_FTYPE ) {
4313 /* free the string when the type is changing */
4314 if ( (!IS_STRING_ITEM(lpmii->fType)) && IS_STRING_ITEM(menu->fType) && menu->text) {
4315 HeapFree(SystemHeap, 0, menu->text);
4316 menu->text = NULL;
4317 }
4318 menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4319 menu->fType |= MENU_ITEM_TYPE(lpmii->fType);
4320 }
4321
4322 if (lpmii->fMask & MIIM_STRING ) {
4323 /* free the string when used */
4324 if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4325 HeapFree(SystemHeap, 0, menu->text);
4326 if (unicode)
4327 menu->text = HEAP_strdupWtoA(SystemHeap, 0, (LPWSTR) lpmii->dwTypeData);
4328 else
4329 menu->text = HEAP_strdupA(SystemHeap, 0, lpmii->dwTypeData);
4330 }
4331 }
4332
4333 if (lpmii->fMask & MIIM_STATE)
4334 {
4335 /* fixme: MFS_DEFAULT do we have to reset the other menu items? */
4336 menu->fState = lpmii->fState;
4337 }
4338
4339 if (lpmii->fMask & MIIM_ID)
4340 menu->wID = lpmii->wID;
4341
4342 if (lpmii->fMask & MIIM_SUBMENU) {
4343 menu->hSubMenu = lpmii->hSubMenu;
4344 if (menu->hSubMenu) {
4345 POPUPMENU *subMenu = (POPUPMENU *)USER_HEAP_LIN_ADDR((UINT16)menu->hSubMenu);
4346 if (IS_A_MENU(subMenu)) {
4347 subMenu->wFlags |= MF_POPUP;
4348 menu->fType |= MF_POPUP;
4349 }
4350 else
4351 /* FIXME: Return an error ? */
4352 menu->fType &= ~MF_POPUP;
4353 }
4354 else
4355 menu->fType &= ~MF_POPUP;
4356 }
4357
4358 if (lpmii->fMask & MIIM_CHECKMARKS)
4359 {
4360 menu->hCheckBit = lpmii->hbmpChecked;
4361 menu->hUnCheckBit = lpmii->hbmpUnchecked;
4362 }
4363 if (lpmii->fMask & MIIM_DATA)
4364 menu->dwItemData = lpmii->dwItemData;
4365
4366 debug_print_menuitem("SetMenuItemInfo32_common: ", menu, "");
4367 return TRUE;
4368 }
4369
4370 /**********************************************************************
4371 * SetMenuItemInfo32A (USER32.491)
4372 */
4373 BOOL WINAPI SetMenuItemInfoA(HMENU hmenu, UINT item, BOOL bypos,
4374 const MENUITEMINFOA *lpmii)
4375 {
4376 return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4377 lpmii, FALSE);
4378 }
4379
4380 /**********************************************************************
4381 * SetMenuItemInfo32W (USER32.492)
4382 */
4383 BOOL WINAPI SetMenuItemInfoW(HMENU hmenu, UINT item, BOOL bypos,
4384 const MENUITEMINFOW *lpmii)
4385 {
4386 return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4387 (const MENUITEMINFOA*)lpmii, TRUE);
4388 }
4389
4390 /**********************************************************************
4391 * SetMenuDefaultItem (USER32.489)
4392 *
4393 */
4394 BOOL WINAPI SetMenuDefaultItem(HMENU hmenu, UINT uItem, UINT bypos)
4395 {
4396 UINT i;
4397 POPUPMENU *menu;
4398 MENUITEM *item;
4399
4400 TRACE("(0x%x,%d,%d)\n", hmenu, uItem, bypos);
4401
4402 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hmenu))) return FALSE;
4403
4404 /* reset all default-item flags */
4405 item = menu->items;
4406 for (i = 0; i < menu->nItems; i++, item++)
4407 {
4408 item->fState &= ~MFS_DEFAULT;
4409 }
4410
4411 /* no default item */
4412 if ( -1 == uItem)
4413 {
4414 return TRUE;
4415 }
4416
4417 item = menu->items;
4418 if ( bypos )
4419 {
4420 if ( uItem >= menu->nItems ) return FALSE;
4421 item[uItem].fState |= MFS_DEFAULT;
4422 return TRUE;
4423 }
4424 else
4425 {
4426 for (i = 0; i < menu->nItems; i++, item++)
4427 {
4428 if (item->wID == uItem)
4429 {
4430 item->fState |= MFS_DEFAULT;
4431 return TRUE;
4432 }
4433 }
4434
4435 }
4436 return FALSE;
4437 }
4438
4439 /**********************************************************************
4440 * GetMenuDefaultItem (USER32.260)
4441 */
4442 UINT WINAPI GetMenuDefaultItem(HMENU hmenu, UINT bypos, UINT flags)
4443 {
4444 POPUPMENU *menu;
4445 MENUITEM * item;
4446 UINT i = 0;
4447
4448 TRACE("(0x%x,%d,%d)\n", hmenu, bypos, flags);
4449
4450 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hmenu))) return -1;
4451
4452 /* find default item */
4453 item = menu->items;
4454
4455 /* empty menu */
4456 if (! item) return -1;
4457
4458 while ( !( item->fState & MFS_DEFAULT ) )
4459 {
4460 i++; item++;
4461 if (i >= menu->nItems ) return -1;
4462 }
4463
4464 /* default: don't return disabled items */
4465 if ( (!(GMDI_USEDISABLED & flags)) && (item->fState & MFS_DISABLED )) return -1;
4466
4467 /* search rekursiv when needed */
4468 if ( (item->fType & MF_POPUP) && (flags & GMDI_GOINTOPOPUPS) )
4469 {
4470 UINT ret;
4471 ret = GetMenuDefaultItem( item->hSubMenu, bypos, flags );
4472 if ( -1 != ret ) return ret;
4473
4474 /* when item not found in submenu, return the popup item */
4475 }
4476 return ( bypos ) ? i : item->wID;
4477
4478 }
4479
4480 /*******************************************************************
4481 * InsertMenuItem16 (USER.441)
4482 *
4483 * FIXME: untested
4484 */
4485 BOOL16 WINAPI InsertMenuItem16( HMENU16 hmenu, UINT16 pos, BOOL16 byposition,
4486 const MENUITEMINFO16 *mii )
4487 {
4488 MENUITEMINFOA miia;
4489
4490 miia.cbSize = sizeof(miia);
4491 miia.fMask = mii->fMask;
4492 miia.dwTypeData = mii->dwTypeData;
4493 miia.fType = mii->fType;
4494 miia.fState = mii->fState;
4495 miia.wID = mii->wID;
4496 miia.hSubMenu = mii->hSubMenu;
4497 miia.hbmpChecked = mii->hbmpChecked;
4498 miia.hbmpUnchecked = mii->hbmpUnchecked;
4499 miia.dwItemData = mii->dwItemData;
4500 miia.cch = mii->cch;
4501 if (IS_STRING_ITEM(miia.fType))
4502 miia.dwTypeData = PTR_SEG_TO_LIN(miia.dwTypeData);
4503 return InsertMenuItemA( hmenu, pos, byposition, &miia );
4504 }
4505
4506
4507 /**********************************************************************
4508 * InsertMenuItem32A (USER32.323)
4509 */
4510 BOOL WINAPI InsertMenuItemA(HMENU hMenu, UINT uItem, BOOL bypos,
4511 const MENUITEMINFOA *lpmii)
4512 {
4513 MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4514 return SetMenuItemInfo_common(item, lpmii, FALSE);
4515 }
4516
4517
4518 /**********************************************************************
4519 * InsertMenuItem32W (USER32.324)
4520 */
4521 BOOL WINAPI InsertMenuItemW(HMENU hMenu, UINT uItem, BOOL bypos,
4522 const MENUITEMINFOW *lpmii)
4523 {
4524 MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4525 return SetMenuItemInfo_common(item, (const MENUITEMINFOA*)lpmii, TRUE);
4526 }
4527
4528 /**********************************************************************
4529 * CheckMenuRadioItem32 (USER32.47)
4530 */
4531
4532 BOOL WINAPI CheckMenuRadioItem(HMENU hMenu,
4533 UINT first, UINT last, UINT check,
4534 UINT bypos)
4535 {
4536 MENUITEM *mifirst, *milast, *micheck;
4537 HMENU mfirst = hMenu, mlast = hMenu, mcheck = hMenu;
4538
4539 TRACE("ox%x: %d-%d, check %d, bypos=%d\n",
4540 hMenu, first, last, check, bypos);
4541
4542 mifirst = MENU_FindItem (&mfirst, &first, bypos);
4543 milast = MENU_FindItem (&mlast, &last, bypos);
4544 micheck = MENU_FindItem (&mcheck, &check, bypos);
4545
4546 if (mifirst == NULL || milast == NULL || micheck == NULL ||
4547 mifirst > milast || mfirst != mlast || mfirst != mcheck ||
4548 micheck > milast || micheck < mifirst)
4549 return FALSE;
4550
4551 while (mifirst <= milast)
4552 {
4553 if (mifirst == micheck)
4554 {
4555 mifirst->fType |= MFT_RADIOCHECK;
4556 mifirst->fState |= MFS_CHECKED;
4557 } else {
4558 mifirst->fType &= ~MFT_RADIOCHECK;
4559 mifirst->fState &= ~MFS_CHECKED;
4560 }
4561 mifirst++;
4562 }
4563
4564 return TRUE;
4565 }
4566
4567 /**********************************************************************
4568 * CheckMenuRadioItem16 (not a Windows API)
4569 */
4570
4571 BOOL16 WINAPI CheckMenuRadioItem16(HMENU16 hMenu,
4572 UINT16 first, UINT16 last, UINT16 check,
4573 BOOL16 bypos)
4574 {
4575 return CheckMenuRadioItem (hMenu, first, last, check, bypos);
4576 }
4577
4578 /**********************************************************************
4579 * GetMenuItemRect32 (USER32.266)
4580 *
4581 * ATTENTION: Here, the returned values in rect are the screen
4582 * coordinates of the item just like if the menu was
4583 * always on the upper left side of the application.
4584 *
4585 */
4586 BOOL WINAPI GetMenuItemRect (HWND hwnd, HMENU hMenu, UINT uItem,
4587 LPRECT rect)
4588 {
4589 POPUPMENU *itemMenu;
4590 MENUITEM *item;
4591 HWND referenceHwnd;
4592
4593 TRACE("(0x%x,0x%x,%d,%p)\n", hwnd, hMenu, uItem, rect);
4594
4595 item = MENU_FindItem (&hMenu, &uItem, MF_BYPOSITION);
4596 referenceHwnd = hwnd;
4597
4598 if(!hwnd)
4599 {
4600 itemMenu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu);
4601 if (itemMenu == NULL)
4602 return FALSE;
4603
4604 if(itemMenu->hWnd == 0)
4605 return FALSE;
4606 referenceHwnd = itemMenu->hWnd;
4607 }
4608
4609 if ((rect == NULL) || (item == NULL))
4610 return FALSE;
4611
4612 *rect = item->rect;
4613
4614 MapWindowPoints(referenceHwnd, 0, (LPPOINT)rect, 2);
4615
4616 return TRUE;
4617 }
4618
4619 /**********************************************************************
4620 * GetMenuItemRect16 (USER.665)
4621 */
4622
4623 BOOL16 WINAPI GetMenuItemRect16 (HWND16 hwnd, HMENU16 hMenu, UINT16 uItem,
4624 LPRECT16 rect)
4625 {
4626 RECT r32;
4627 BOOL res;
4628
4629 if (!rect) return FALSE;
4630 res = GetMenuItemRect (hwnd, hMenu, uItem, &r32);
4631 CONV_RECT32TO16 (&r32, rect);
4632 return res;
4633 }
4634
4635 /**********************************************************************
4636 * SetMenuInfo
4637 *
4638 * FIXME
4639 * MIM_APPLYTOSUBMENUS
4640 * actually use the items to draw the menu
4641 */
4642 BOOL WINAPI SetMenuInfo (HMENU hMenu, LPCMENUINFO lpmi)
4643 {
4644 POPUPMENU *menu;
4645
4646 TRACE("(0x%04x %p)\n", hMenu, lpmi);
4647
4648 if (lpmi && (lpmi->cbSize==sizeof(MENUINFO)) && (menu=(POPUPMENU*)USER_HEAP_LIN_ADDR(hMenu)))
4649 {
4650
4651 if (lpmi->fMask & MIM_BACKGROUND)
4652 menu->hbrBack = lpmi->hbrBack;
4653
4654 if (lpmi->fMask & MIM_HELPID)
4655 menu->dwContextHelpID = lpmi->dwContextHelpID;
4656
4657 if (lpmi->fMask & MIM_MAXHEIGHT)
4658 menu->cyMax = lpmi->cyMax;
4659
4660 if (lpmi->fMask & MIM_MENUDATA)
4661 menu->dwMenuData = lpmi->dwMenuData;
4662
4663 if (lpmi->fMask & MIM_STYLE)
4664 menu->dwStyle = lpmi->dwStyle;
4665
4666 return TRUE;
4667 }
4668 return FALSE;
4669 }
4670
4671 /**********************************************************************
4672 * GetMenuInfo
4673 *
4674 * NOTES
4675 * win98/NT5.0
4676 *
4677 */
4678 BOOL WINAPI GetMenuInfo (HMENU hMenu, LPMENUINFO lpmi)
4679 { POPUPMENU *menu;
4680
4681 TRACE("(0x%04x %p)\n", hMenu, lpmi);
4682
4683 if (lpmi && (menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
4684 {
4685
4686 if (lpmi->fMask & MIM_BACKGROUND)
4687 lpmi->hbrBack = menu->hbrBack;
4688
4689 if (lpmi->fMask & MIM_HELPID)
4690 lpmi->dwContextHelpID = menu->dwContextHelpID;
4691
4692 if (lpmi->fMask & MIM_MAXHEIGHT)
4693 lpmi->cyMax = menu->cyMax;
4694
4695 if (lpmi->fMask & MIM_MENUDATA)
4696 lpmi->dwMenuData = menu->dwMenuData;
4697
4698 if (lpmi->fMask & MIM_STYLE)
4699 lpmi->dwStyle = menu->dwStyle;
4700
4701 return TRUE;
4702 }
4703 return FALSE;
4704 }
4705
4706 /**********************************************************************
4707 * SetMenuContextHelpId16 (USER.384)
4708 */
4709 BOOL16 WINAPI SetMenuContextHelpId16( HMENU16 hMenu, DWORD dwContextHelpID)
4710 {
4711 return SetMenuContextHelpId( hMenu, dwContextHelpID );
4712 }
4713
4714
4715 /**********************************************************************
4716 * SetMenuContextHelpId (USER32.488)
4717 */
4718 BOOL WINAPI SetMenuContextHelpId( HMENU hMenu, DWORD dwContextHelpID)
4719 {
4720 LPPOPUPMENU menu;
4721
4722 TRACE("(0x%04x 0x%08lx)\n", hMenu, dwContextHelpID);
4723
4724 if ((menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
4725 {
4726 menu->dwContextHelpID = dwContextHelpID;
4727 return TRUE;
4728 }
4729 return FALSE;
4730 }
4731
4732 /**********************************************************************
4733 * GetMenuContextHelpId16 (USER.385)
4734 */
4735 DWORD WINAPI GetMenuContextHelpId16( HMENU16 hMenu )
4736 {
4737 return GetMenuContextHelpId( hMenu );
4738 }
4739
4740 /**********************************************************************
4741 * GetMenuContextHelpId (USER32.488)
4742 */
4743 DWORD WINAPI GetMenuContextHelpId( HMENU hMenu )
4744 {
4745 LPPOPUPMENU menu;
4746
4747 TRACE("(0x%04x)\n", hMenu);
4748
4749 if ((menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
4750 {
4751 return menu->dwContextHelpID;
4752 }
4753 return 0;
4754 }
4755
4756 /**********************************************************************
4757 * MenuItemFromPoint (USER32.387)
4758 */
4759 UINT WINAPI MenuItemFromPoint(HWND hWnd, HMENU hMenu, POINT ptScreen)
4760 {
4761 FIXME("(0x%04x,0x%04x,(%ld,%ld)):stub\n",
4762 hWnd, hMenu, ptScreen.x, ptScreen.y);
4763 return 0;
4764 }