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Made sleep_on usable from all requests.
[wine/multimedia.git] / controls / menu.c
blob24b2fc5e281cb38e7cac4c920fc6057d406b37d8
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_FindSubMenu
583 *
584 * Find a Sub menu. Return the position of the submenu, and modifies
585 * *hmenu in case it is found in another sub-menu.
586 * If the submenu cannot be found, NO_SELECTED_ITEM is returned.
587 */
588 UINT MENU_FindSubMenu( HMENU *hmenu, HMENU hSubTarget )
589 {
590 POPUPMENU *menu;
591 UINT i;
592 MENUITEM *item;
593 if (((*hmenu)==0xffff) ||
594 (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(*hmenu))))
595 return NO_SELECTED_ITEM;
596 item = menu->items;
597 for (i = 0; i < menu->nItems; i++, item++) {
598 if(!(item->fType & MF_POPUP)) continue;
599 if (item->hSubMenu == hSubTarget) {
600 return i;
601 }
602 else {
603 HMENU hsubmenu = item->hSubMenu;
604 UINT pos = MENU_FindSubMenu( &hsubmenu, hSubTarget );
605 if (pos != NO_SELECTED_ITEM) {
606 *hmenu = hsubmenu;
607 return pos;
608 }
609 }
610 }
611 return NO_SELECTED_ITEM;
612 }
613
614 /***********************************************************************
615 * MENU_FreeItemData
616 */
617 static void MENU_FreeItemData( MENUITEM* item )
618 {
619 /* delete text */
620 if (IS_STRING_ITEM(item->fType) && item->text)
621 HeapFree( SystemHeap, 0, item->text );
622 }
623
624 /***********************************************************************
625 * MENU_FindItemByCoords
626 *
627 * Find the item at the specified coordinates (screen coords). Does
628 * not work for child windows and therefore should not be called for
629 * an arbitrary system menu.
630 */
631 static MENUITEM *MENU_FindItemByCoords( POPUPMENU *menu,
632 POINT pt, UINT *pos )
633 {
634 MENUITEM *item;
635 UINT i;
636 RECT wrect;
637
638 if (!GetWindowRect(menu->hWnd,&wrect)) return NULL;
639 pt.x -= wrect.left;pt.y -= wrect.top;
640 item = menu->items;
641 for (i = 0; i < menu->nItems; i++, item++)
642 {
643 if ((pt.x >= item->rect.left) && (pt.x < item->rect.right) &&
644 (pt.y >= item->rect.top) && (pt.y < item->rect.bottom))
645 {
646 if (pos) *pos = i;
647 return item;
648 }
649 }
650 return NULL;
651 }
652
653
654 /***********************************************************************
655 * MENU_FindItemByKey
656 *
657 * Find the menu item selected by a key press.
658 * Return item id, -1 if none, -2 if we should close the menu.
659 */
660 static UINT MENU_FindItemByKey( HWND hwndOwner, HMENU hmenu,
661 UINT key, BOOL forceMenuChar )
662 {
663 TRACE("\tlooking for '%c' in [%04x]\n", (char)key, (UINT16)hmenu );
664
665 if (!IsMenu( hmenu ))
666 {
667 WND* w = WIN_FindWndPtr(hwndOwner);
668 hmenu = GetSubMenu(w->hSysMenu, 0);
669 WIN_ReleaseWndPtr(w);
670 }
671
672 if (hmenu)
673 {
674 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
675 MENUITEM *item = menu->items;
676 LONG menuchar;
677
678 if( !forceMenuChar )
679 {
680 UINT i;
681
682 key = toupper(key);
683 for (i = 0; i < menu->nItems; i++, item++)
684 {
685 if (item->text && (IS_STRING_ITEM(item->fType)))
686 {
687 char *p = item->text - 2;
688 do
689 {
690 p = strchr (p + 2, '&');
691 }
692 while (p != NULL && p [1] == '&');
693 if (p && (toupper(p[1]) == key)) return i;
694 }
695 }
696 }
697 menuchar = SendMessageA( hwndOwner, WM_MENUCHAR,
698 MAKEWPARAM( key, menu->wFlags ), hmenu );
699 if (HIWORD(menuchar) == 2) return LOWORD(menuchar);
700 if (HIWORD(menuchar) == 1) return (UINT)(-2);
701 }
702 return (UINT)(-1);
703 }
704 /***********************************************************************
705 * MENU_LoadMagicItem
706 *
707 * Load the bitmap associated with the magic menu item and its style
708 */
709
710 static HBITMAP MENU_LoadMagicItem(UINT id, BOOL hilite, DWORD dwItemData)
711 {
712 /*
713 * Magic menu item id's section
714 * These magic id's are used by windows to insert "standard" mdi
715 * buttons (minimize,restore,close) on menu. Under windows,
716 * these magic id's make sure the right things appear when those
717 * bitmap buttons are pressed/selected/released.
718 */
719
720 switch(id & 0xffff)
721 { case HBMMENU_SYSTEM:
722 return (dwItemData) ?
723 (HBITMAP)dwItemData :
724 (hilite ? hBmpMinimizeD : hBmpMinimize);
725 case HBMMENU_MBAR_RESTORE:
726 return (hilite ? hBmpMaximizeD: hBmpMaximize);
727 case HBMMENU_MBAR_MINIMIZE:
728 return (hilite ? hBmpMinimizeD : hBmpMinimize);
729 case HBMMENU_MBAR_CLOSE:
730 return (hilite ? hBmpCloseD : hBmpClose);
731 case HBMMENU_CALLBACK:
732 case HBMMENU_MBAR_CLOSE_D:
733 case HBMMENU_MBAR_MINIMIZE_D:
734 case HBMMENU_POPUP_CLOSE:
735 case HBMMENU_POPUP_RESTORE:
736 case HBMMENU_POPUP_MAXIMIZE:
737 case HBMMENU_POPUP_MINIMIZE:
738 default:
739 FIXME("Magic 0x%08x not implemented\n", id);
740 return 0;
741 }
742
743 }
744
745 /***********************************************************************
746 * MENU_CalcItemSize
747 *
748 * Calculate the size of the menu item and store it in lpitem->rect.
749 */
750 static void MENU_CalcItemSize( HDC hdc, MENUITEM *lpitem, HWND hwndOwner,
751 INT orgX, INT orgY, BOOL menuBar )
752 {
753 char *p;
754
755 TRACE("dc=0x%04x owner=0x%04x (%d,%d)\n", hdc, hwndOwner, orgX, orgY);
756 debug_print_menuitem("MENU_CalcItemSize: menuitem:", lpitem,
757 (menuBar ? " (MenuBar)" : ""));
758
759 SetRect( &lpitem->rect, orgX, orgY, orgX, orgY );
760
761 if (lpitem->fType & MF_OWNERDRAW)
762 {
763 MEASUREITEMSTRUCT mis;
764 mis.CtlType = ODT_MENU;
765 mis.CtlID = 0;
766 mis.itemID = lpitem->wID;
767 mis.itemData = (DWORD)lpitem->dwItemData;
768 mis.itemHeight = 0;
769 mis.itemWidth = 0;
770 SendMessageA( hwndOwner, WM_MEASUREITEM, 0, (LPARAM)&mis );
771 lpitem->rect.bottom += mis.itemHeight;
772 lpitem->rect.right += mis.itemWidth;
773 TRACE("id=%04x size=%dx%d\n",
774 lpitem->wID, mis.itemWidth, mis.itemHeight);
775 return;
776 }
777
778 if (lpitem->fType & MF_SEPARATOR)
779 {
780 lpitem->rect.bottom += SEPARATOR_HEIGHT;
781 return;
782 }
783
784 if (!menuBar)
785 {
786 lpitem->rect.right += 2 * check_bitmap_width;
787 if (lpitem->fType & MF_POPUP)
788 lpitem->rect.right += arrow_bitmap_width;
789 }
790
791 if (IS_BITMAP_ITEM(lpitem->fType))
792 {
793 BITMAP bm;
794 HBITMAP resBmp = 0;
795
796 /* Check if there is a magic menu item associated with this item */
797 if((LOWORD((int)lpitem->text))<12)
798 {
799 resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fType & MF_HILITE),
800 lpitem->dwItemData);
801 }
802 else
803 resBmp = (HBITMAP)lpitem->text;
804
805 if (GetObjectA(resBmp, sizeof(bm), &bm ))
806 {
807 lpitem->rect.right += bm.bmWidth;
808 lpitem->rect.bottom += bm.bmHeight;
809
810 }
811 }
812
813
814 /* If we get here, then it must be a text item */
815 if (IS_STRING_ITEM( lpitem->fType ))
816 { SIZE size;
817
818 GetTextExtentPoint32A(hdc, lpitem->text, strlen(lpitem->text), &size);
819
820 lpitem->rect.right += size.cx;
821 if (TWEAK_WineLook == WIN31_LOOK)
822 lpitem->rect.bottom += MAX( size.cy, GetSystemMetrics(SM_CYMENU) );
823 else
824 lpitem->rect.bottom += MAX (size.cy, GetSystemMetrics(SM_CYMENU)-1);
825 lpitem->xTab = 0;
826
827 if (menuBar)
828 {
829 lpitem->rect.right += MENU_BAR_ITEMS_SPACE;
830 }
831 else if ((p = strchr( lpitem->text, '\t' )) != NULL)
832 {
833 /* Item contains a tab (only meaningful in popup menus) */
834 GetTextExtentPoint32A(hdc, lpitem->text, (int)(p - lpitem->text) , &size);
835 lpitem->xTab = check_bitmap_width + MENU_TAB_SPACE + size.cx;
836 lpitem->rect.right += MENU_TAB_SPACE;
837 }
838 else
839 {
840 if (strchr( lpitem->text, '\b' ))
841 lpitem->rect.right += MENU_TAB_SPACE;
842 lpitem->xTab = lpitem->rect.right - check_bitmap_width
843 - arrow_bitmap_width;
844 }
845 }
846 TRACE("(%d,%d)-(%d,%d)\n", lpitem->rect.left, lpitem->rect.top, lpitem->rect.right, lpitem->rect.bottom);
847 }
848
849
850 /***********************************************************************
851 * MENU_PopupMenuCalcSize
852 *
853 * Calculate the size of a popup menu.
854 */
855 static void MENU_PopupMenuCalcSize( LPPOPUPMENU lppop, HWND hwndOwner )
856 {
857 MENUITEM *lpitem;
858 HDC hdc;
859 int start, i;
860 int orgX, orgY, maxX, maxTab, maxTabWidth;
861
862 lppop->Width = lppop->Height = 0;
863 if (lppop->nItems == 0) return;
864 hdc = GetDC( 0 );
865
866 SelectObject( hdc, hMenuFont);
867
868 start = 0;
869 maxX = (TWEAK_WineLook == WIN31_LOOK) ? GetSystemMetrics(SM_CXBORDER) : 2 ;
870
871 while (start < lppop->nItems)
872 {
873 lpitem = &lppop->items[start];
874 orgX = maxX;
875 orgY = (TWEAK_WineLook == WIN31_LOOK) ? GetSystemMetrics(SM_CYBORDER) : 2;
876
877 maxTab = maxTabWidth = 0;
878
879 /* Parse items until column break or end of menu */
880 for (i = start; i < lppop->nItems; i++, lpitem++)
881 {
882 if ((i != start) &&
883 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
884
885 MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, FALSE );
886
887 if (lpitem->fType & MF_MENUBARBREAK) orgX++;
888 maxX = MAX( maxX, lpitem->rect.right );
889 orgY = lpitem->rect.bottom;
890 if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
891 {
892 maxTab = MAX( maxTab, lpitem->xTab );
893 maxTabWidth = MAX(maxTabWidth,lpitem->rect.right-lpitem->xTab);
894 }
895 }
896
897 /* Finish the column (set all items to the largest width found) */
898 maxX = MAX( maxX, maxTab + maxTabWidth );
899 for (lpitem = &lppop->items[start]; start < i; start++, lpitem++)
900 {
901 lpitem->rect.right = maxX;
902 if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
903 lpitem->xTab = maxTab;
904
905 }
906 lppop->Height = MAX( lppop->Height, orgY );
907 }
908
909 lppop->Width = maxX;
910
911 /* space for 3d border */
912 if(TWEAK_WineLook > WIN31_LOOK)
913 {
914 lppop->Height += 2;
915 lppop->Width += 2;
916 }
917
918 ReleaseDC( 0, hdc );
919 }
920
921
922 /***********************************************************************
923 * MENU_MenuBarCalcSize
924 *
925 * FIXME: Word 6 implements its own MDI and its own 'close window' bitmap
926 * height is off by 1 pixel which causes lengthy window relocations when
927 * active document window is maximized/restored.
928 *
929 * Calculate the size of the menu bar.
930 */
931 static void MENU_MenuBarCalcSize( HDC hdc, LPRECT lprect,
932 LPPOPUPMENU lppop, HWND hwndOwner )
933 {
934 MENUITEM *lpitem;
935 int start, i, orgX, orgY, maxY, helpPos;
936
937 if ((lprect == NULL) || (lppop == NULL)) return;
938 if (lppop->nItems == 0) return;
939 TRACE("left=%d top=%d right=%d bottom=%d\n",
940 lprect->left, lprect->top, lprect->right, lprect->bottom);
941 lppop->Width = lprect->right - lprect->left;
942 lppop->Height = 0;
943 maxY = lprect->top;
944 start = 0;
945 helpPos = -1;
946 while (start < lppop->nItems)
947 {
948 lpitem = &lppop->items[start];
949 orgX = lprect->left;
950 orgY = maxY;
951
952 /* Parse items until line break or end of menu */
953 for (i = start; i < lppop->nItems; i++, lpitem++)
954 {
955 if ((helpPos == -1) && (lpitem->fType & MF_HELP)) helpPos = i;
956 if ((i != start) &&
957 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
958
959 TRACE("calling MENU_CalcItemSize org=(%d, %d)\n",
960 orgX, orgY );
961 debug_print_menuitem (" item: ", lpitem, "");
962 MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, TRUE );
963
964 if (lpitem->rect.right > lprect->right)
965 {
966 if (i != start) break;
967 else lpitem->rect.right = lprect->right;
968 }
969 maxY = MAX( maxY, lpitem->rect.bottom );
970 orgX = lpitem->rect.right;
971 }
972
973 /* Finish the line (set all items to the largest height found) */
974 while (start < i) lppop->items[start++].rect.bottom = maxY;
975 }
976
977 lprect->bottom = maxY;
978 lppop->Height = lprect->bottom - lprect->top;
979
980 /* Flush right all magic items and items between the MF_HELP and */
981 /* the last item (if several lines, only move the last line) */
982 lpitem = &lppop->items[lppop->nItems-1];
983 orgY = lpitem->rect.top;
984 orgX = lprect->right;
985 for (i = lppop->nItems - 1; i >= helpPos; i--, lpitem--)
986 {
987 if ( !IS_BITMAP_ITEM(lpitem->fType) && ((helpPos ==-1) ? TRUE : (helpPos>i) ))
988 break; /* done */
989 if (lpitem->rect.top != orgY) break; /* Other line */
990 if (lpitem->rect.right >= orgX) break; /* Too far right already */
991 lpitem->rect.left += orgX - lpitem->rect.right;
992 lpitem->rect.right = orgX;
993 orgX = lpitem->rect.left;
994 }
995 }
996
997 /***********************************************************************
998 * MENU_DrawMenuItem
999 *
1000 * Draw a single menu item.
1001 */
1002 static void MENU_DrawMenuItem( HWND hwnd, HMENU hmenu, HWND hwndOwner, HDC hdc, MENUITEM *lpitem,
1003 UINT height, BOOL menuBar, UINT odaction )
1004 {
1005 RECT rect;
1006
1007 debug_print_menuitem("MENU_DrawMenuItem: ", lpitem, "");
1008
1009 if (lpitem->fType & MF_SYSMENU)
1010 {
1011 if( !IsIconic(hwnd) ) {
1012 if (TWEAK_WineLook > WIN31_LOOK)
1013 NC_DrawSysButton95( hwnd, hdc,
1014 lpitem->fState &
1015 (MF_HILITE | MF_MOUSESELECT) );
1016 else
1017 NC_DrawSysButton( hwnd, hdc,
1018 lpitem->fState &
1019 (MF_HILITE | MF_MOUSESELECT) );
1020 }
1021
1022 return;
1023 }
1024
1025 if (lpitem->fType & MF_OWNERDRAW)
1026 {
1027 DRAWITEMSTRUCT dis;
1028
1029 dis.CtlType = ODT_MENU;
1030 dis.CtlID = 0;
1031 dis.itemID = lpitem->wID;
1032 dis.itemData = (DWORD)lpitem->dwItemData;
1033 dis.itemState = 0;
1034 if (lpitem->fState & MF_CHECKED) dis.itemState |= ODS_CHECKED;
1035 if (lpitem->fState & MF_GRAYED) dis.itemState |= ODS_GRAYED;
1036 if (lpitem->fState & MF_HILITE) dis.itemState |= ODS_SELECTED;
1037 dis.itemAction = odaction; /* ODA_DRAWENTIRE | ODA_SELECT | ODA_FOCUS; */
1038 dis.hwndItem = hmenu;
1039 dis.hDC = hdc;
1040 dis.rcItem = lpitem->rect;
1041 TRACE("Ownerdraw: owner=%04x itemID=%d, itemState=%d, itemAction=%d, "
1042 "hwndItem=%04x, hdc=%04x, rcItem={%d,%d,%d,%d}\n", hwndOwner,
1043 dis.itemID, dis.itemState, dis.itemAction, dis.hwndItem,
1044 dis.hDC, dis.rcItem.left, dis.rcItem.top, dis.rcItem.right,
1045 dis.rcItem.bottom);
1046 SendMessageA( hwndOwner, WM_DRAWITEM, 0, (LPARAM)&dis );
1047 return;
1048 }
1049
1050 TRACE("rect={%d,%d,%d,%d}\n", lpitem->rect.left, lpitem->rect.top,
1051 lpitem->rect.right,lpitem->rect.bottom);
1052
1053 if (menuBar && (lpitem->fType & MF_SEPARATOR)) return;
1054
1055 rect = lpitem->rect;
1056
1057 if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)))
1058 if ((menuBar) && (TWEAK_WineLook==WIN98_LOOK))
1059 DrawEdge(hdc, &rect, BDR_SUNKENOUTER, BF_RECT);
1060 else
1061 FillRect( hdc, &rect, GetSysColorBrush(COLOR_HIGHLIGHT) );
1062 else
1063 FillRect( hdc, &rect, GetSysColorBrush(COLOR_MENU) );
1064
1065 SetBkMode( hdc, TRANSPARENT );
1066
1067 /* vertical separator */
1068 if (!menuBar && (lpitem->fType & MF_MENUBARBREAK))
1069 {
1070 if (TWEAK_WineLook > WIN31_LOOK)
1071 {
1072 RECT rc = rect;
1073 rc.top = 3;
1074 rc.bottom = height - 3;
1075 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_LEFT);
1076 }
1077 else
1078 {
1079 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1080 MoveTo16( hdc, rect.left, 0 );
1081 LineTo( hdc, rect.left, height );
1082 }
1083 }
1084
1085 /* horizontal separator */
1086 if (lpitem->fType & MF_SEPARATOR)
1087 {
1088 if (TWEAK_WineLook > WIN31_LOOK)
1089 {
1090 RECT rc = rect;
1091 rc.left++;
1092 rc.right--;
1093 rc.top += SEPARATOR_HEIGHT / 2;
1094 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_TOP);
1095 }
1096 else
1097 {
1098 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1099 MoveTo16( hdc, rect.left, rect.top + SEPARATOR_HEIGHT/2 );
1100 LineTo( hdc, rect.right, rect.top + SEPARATOR_HEIGHT/2 );
1101 }
1102 return;
1103 }
1104
1105 /* Setup colors */
1106
1107 if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)) )
1108 {
1109 if (lpitem->fState & MF_GRAYED)
1110 SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1111 else
1112 SetTextColor( hdc, GetSysColor( COLOR_HIGHLIGHTTEXT ) );
1113 SetBkColor( hdc, GetSysColor( COLOR_HIGHLIGHT ) );
1114 }
1115 else
1116 {
1117 if (lpitem->fState & MF_GRAYED)
1118 SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1119 else
1120 SetTextColor( hdc, GetSysColor( COLOR_MENUTEXT ) );
1121 SetBkColor( hdc, GetSysColor( COLOR_MENU ) );
1122 }
1123
1124 /* helper lines for debugging */
1125 /* FrameRect(hdc, &rect, GetStockObject(BLACK_BRUSH));
1126 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1127 MoveTo16( hdc, rect.left, (rect.top + rect.bottom)/2 );
1128 LineTo( hdc, rect.right, (rect.top + rect.bottom)/2 );
1129 */
1130
1131 if (!menuBar)
1132 {
1133 INT y = rect.top + rect.bottom;
1134
1135 /* Draw the check mark
1136 *
1137 * FIXME:
1138 * Custom checkmark bitmaps are monochrome but not always 1bpp.
1139 */
1140
1141 if (lpitem->fState & MF_CHECKED)
1142 {
1143 HBITMAP bm = lpitem->hCheckBit ? lpitem->hCheckBit :
1144 ((lpitem->fType & MFT_RADIOCHECK) ? hStdRadioCheck : hStdCheck);
1145 HDC hdcMem = CreateCompatibleDC( hdc );
1146
1147 SelectObject( hdcMem, bm );
1148 BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1149 check_bitmap_width, check_bitmap_height,
1150 hdcMem, 0, 0, SRCCOPY );
1151 DeleteDC( hdcMem );
1152 }
1153 else if (lpitem->hUnCheckBit)
1154 {
1155 HDC hdcMem = CreateCompatibleDC( hdc );
1156
1157 SelectObject( hdcMem, lpitem->hUnCheckBit );
1158 BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1159 check_bitmap_width, check_bitmap_height,
1160 hdcMem, 0, 0, SRCCOPY );
1161 DeleteDC( hdcMem );
1162 }
1163
1164 /* Draw the popup-menu arrow */
1165 if (lpitem->fType & MF_POPUP)
1166 {
1167 HDC hdcMem = CreateCompatibleDC( hdc );
1168
1169 SelectObject( hdcMem, hStdMnArrow );
1170 BitBlt( hdc, rect.right - arrow_bitmap_width - 1,
1171 (y - arrow_bitmap_height) / 2,
1172 arrow_bitmap_width, arrow_bitmap_height,
1173 hdcMem, 0, 0, SRCCOPY );
1174 DeleteDC( hdcMem );
1175 }
1176
1177 rect.left += check_bitmap_width;
1178 rect.right -= arrow_bitmap_width;
1179 }
1180
1181 /* Draw the item text or bitmap */
1182 if (IS_BITMAP_ITEM(lpitem->fType))
1183 { int top;
1184
1185 HBITMAP resBmp = 0;
1186
1187 HDC hdcMem = CreateCompatibleDC( hdc );
1188
1189 /*
1190 * Check if there is a magic menu item associated with this item
1191 * and load the appropriate bitmap
1192 */
1193 if((LOWORD((int)lpitem->text)) < 12)
1194 {
1195 resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fState & MF_HILITE),
1196 lpitem->dwItemData);
1197 }
1198 else
1199 resBmp = (HBITMAP)lpitem->text;
1200
1201 if (resBmp)
1202 {
1203 BITMAP bm;
1204 GetObjectA( resBmp, sizeof(bm), &bm );
1205
1206 SelectObject(hdcMem,resBmp );
1207
1208 /* handle fontsize > bitmap_height */
1209 top = ((rect.bottom-rect.top)>bm.bmHeight) ?
1210 rect.top+(rect.bottom-rect.top-bm.bmHeight)/2 : rect.top;
1211
1212 BitBlt( hdc, rect.left, top, rect.right - rect.left,
1213 rect.bottom - rect.top, hdcMem, 0, 0, SRCCOPY );
1214 }
1215 DeleteDC( hdcMem );
1216
1217 return;
1218
1219 }
1220 /* No bitmap - process text if present */
1221 else if (IS_STRING_ITEM(lpitem->fType))
1222 {
1223 register int i;
1224 HFONT hfontOld = 0;
1225
1226 UINT uFormat = (menuBar) ?
1227 DT_CENTER | DT_VCENTER | DT_SINGLELINE :
1228 DT_LEFT | DT_VCENTER | DT_SINGLELINE;
1229
1230 if ( lpitem->fState & MFS_DEFAULT )
1231 {
1232 hfontOld = SelectObject( hdc, hMenuFontBold);
1233 }
1234
1235 if (menuBar)
1236 {
1237 rect.left += MENU_BAR_ITEMS_SPACE / 2;
1238 rect.right -= MENU_BAR_ITEMS_SPACE / 2;
1239 i = strlen( lpitem->text );
1240 }
1241 else
1242 {
1243 for (i = 0; lpitem->text[i]; i++)
1244 if ((lpitem->text[i] == '\t') || (lpitem->text[i] == '\b'))
1245 break;
1246 }
1247
1248 if( !(TWEAK_WineLook == WIN31_LOOK) && (lpitem->fState & MF_GRAYED))
1249 {
1250 if (!(lpitem->fState & MF_HILITE) )
1251 {
1252 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1253 SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1254 DrawTextA( hdc, lpitem->text, i, &rect, uFormat );
1255 --rect.left; --rect.top; --rect.right; --rect.bottom;
1256 }
1257 SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1258 }
1259
1260 DrawTextA( hdc, lpitem->text, i, &rect, uFormat);
1261
1262 /* paint the shortcut text */
1263 if (lpitem->text[i]) /* There's a tab or flush-right char */
1264 {
1265 if (lpitem->text[i] == '\t')
1266 {
1267 rect.left = lpitem->xTab;
1268 uFormat = DT_LEFT | DT_VCENTER | DT_SINGLELINE;
1269 }
1270 else
1271 {
1272 uFormat = DT_RIGHT | DT_VCENTER | DT_SINGLELINE;
1273 }
1274
1275 if( !(TWEAK_WineLook == WIN31_LOOK) && (lpitem->fState & MF_GRAYED))
1276 {
1277 if (!(lpitem->fState & MF_HILITE) )
1278 {
1279 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1280 SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1281 DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1282 --rect.left; --rect.top; --rect.right; --rect.bottom;
1283 }
1284 SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1285 }
1286 DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1287 }
1288
1289 if (hfontOld)
1290 SelectObject (hdc, hfontOld);
1291 }
1292 }
1293
1294
1295 /***********************************************************************
1296 * MENU_DrawPopupMenu
1297 *
1298 * Paint a popup menu.
1299 */
1300 static void MENU_DrawPopupMenu( HWND hwnd, HDC hdc, HMENU hmenu )
1301 {
1302 HBRUSH hPrevBrush = 0;
1303 RECT rect;
1304
1305 TRACE("wnd=0x%04x dc=0x%04x menu=0x%04x\n", hwnd, hdc, hmenu);
1306
1307 GetClientRect( hwnd, &rect );
1308
1309 if(TWEAK_WineLook == WIN31_LOOK)
1310 {
1311 rect.bottom -= POPUP_YSHADE * GetSystemMetrics(SM_CYBORDER);
1312 rect.right -= POPUP_XSHADE * GetSystemMetrics(SM_CXBORDER);
1313 }
1314
1315 if((hPrevBrush = SelectObject( hdc, GetSysColorBrush(COLOR_MENU) ))
1316 && (SelectObject( hdc, hMenuFont)))
1317 {
1318 HPEN hPrevPen;
1319
1320 Rectangle( hdc, rect.left, rect.top, rect.right, rect.bottom );
1321
1322 hPrevPen = SelectObject( hdc, GetStockObject( NULL_PEN ) );
1323 if( hPrevPen )
1324 {
1325 INT ropPrev, i;
1326 POPUPMENU *menu;
1327
1328 /* draw 3-d shade */
1329 if(TWEAK_WineLook == WIN31_LOOK) {
1330 SelectObject( hdc, hShadeBrush );
1331 SetBkMode( hdc, TRANSPARENT );
1332 ropPrev = SetROP2( hdc, R2_MASKPEN );
1333
1334 i = rect.right; /* why SetBrushOrg() doesn't? */
1335 PatBlt( hdc, i & 0xfffffffe,
1336 rect.top + POPUP_YSHADE*GetSystemMetrics(SM_CYBORDER),
1337 i%2 + POPUP_XSHADE*GetSystemMetrics(SM_CXBORDER),
1338 rect.bottom - rect.top, 0x00a000c9 );
1339 i = rect.bottom;
1340 PatBlt( hdc, rect.left + POPUP_XSHADE*GetSystemMetrics(SM_CXBORDER),
1341 i & 0xfffffffe,rect.right - rect.left,
1342 i%2 + POPUP_YSHADE*GetSystemMetrics(SM_CYBORDER), 0x00a000c9 );
1343 SelectObject( hdc, hPrevPen );
1344 SelectObject( hdc, hPrevBrush );
1345 SetROP2( hdc, ropPrev );
1346 }
1347 else
1348 DrawEdge (hdc, &rect, EDGE_RAISED, BF_RECT);
1349
1350 /* draw menu items */
1351
1352 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1353 if (menu && menu->nItems)
1354 {
1355 MENUITEM *item;
1356 UINT u;
1357
1358 for (u = menu->nItems, item = menu->items; u > 0; u--, item++)
1359 MENU_DrawMenuItem( hwnd, hmenu, menu->hwndOwner, hdc, item,
1360 menu->Height, FALSE, ODA_DRAWENTIRE );
1361
1362 }
1363 } else
1364 {
1365 SelectObject( hdc, hPrevBrush );
1366 }
1367 }
1368 }
1369
1370 /***********************************************************************
1371 * MENU_DrawMenuBar
1372 *
1373 * Paint a menu bar. Returns the height of the menu bar.
1374 * called from [windows/nonclient.c]
1375 */
1376 UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, HWND hwnd,
1377 BOOL suppress_draw)
1378 {
1379 LPPOPUPMENU lppop;
1380 UINT i,retvalue;
1381 HFONT hfontOld = 0;
1382
1383 WND *wndPtr = WIN_FindWndPtr( hwnd );
1384
1385 lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR( (HMENU)wndPtr->wIDmenu );
1386 if (lppop == NULL || lprect == NULL)
1387 {
1388 retvalue = GetSystemMetrics(SM_CYMENU);
1389 goto END;
1390 }
1391
1392 TRACE("(%04x, %p, %p)\n", hDC, lprect, lppop);
1393
1394 hfontOld = SelectObject( hDC, hMenuFont);
1395
1396 if (lppop->Height == 0)
1397 MENU_MenuBarCalcSize(hDC, lprect, lppop, hwnd);
1398
1399 lprect->bottom = lprect->top + lppop->Height;
1400
1401 if (suppress_draw)
1402 {
1403 retvalue = lppop->Height;
1404 goto END;
1405 }
1406
1407 FillRect(hDC, lprect, GetSysColorBrush(COLOR_MENU) );
1408
1409 if (TWEAK_WineLook == WIN31_LOOK)
1410 {
1411 SelectObject( hDC, GetSysColorPen(COLOR_WINDOWFRAME) );
1412 MoveTo16( hDC, lprect->left, lprect->bottom );
1413 LineTo( hDC, lprect->right, lprect->bottom );
1414 }
1415 else
1416 {
1417 SelectObject( hDC, GetSysColorPen(COLOR_3DFACE));
1418 MoveTo16( hDC, lprect->left, lprect->bottom );
1419 LineTo( hDC, lprect->right, lprect->bottom );
1420 }
1421
1422 if (lppop->nItems == 0)
1423 {
1424 retvalue = GetSystemMetrics(SM_CYMENU);
1425 goto END;
1426 }
1427
1428 for (i = 0; i < lppop->nItems; i++)
1429 {
1430 MENU_DrawMenuItem( hwnd, (HMENU)wndPtr->wIDmenu, GetWindow(hwnd,GW_OWNER),
1431 hDC, &lppop->items[i], lppop->Height, TRUE, ODA_DRAWENTIRE );
1432 }
1433 retvalue = lppop->Height;
1434
1435 END:
1436 if (hfontOld)
1437 SelectObject (hDC, hfontOld);
1438
1439 WIN_ReleaseWndPtr(wndPtr);
1440 return retvalue;
1441 }
1442
1443 /***********************************************************************
1444 * MENU_PatchResidentPopup
1445 */
1446 BOOL MENU_PatchResidentPopup( HQUEUE16 checkQueue, WND* checkWnd )
1447 {
1448 WND *pTPWnd = MENU_GetTopPopupWnd();
1449
1450 if( pTPWnd )
1451 {
1452 HTASK16 hTask = 0;
1453
1454 TRACE("patching resident popup: %04x %04x [%04x %04x]\n",
1455 checkQueue, checkWnd ? checkWnd->hwndSelf : 0, pTPWnd->hmemTaskQ,
1456 pTPWnd->owner ? pTPWnd->owner->hwndSelf : 0);
1457
1458 switch( checkQueue )
1459 {
1460 case 0: /* checkWnd is the new popup owner */
1461 if( checkWnd )
1462 {
1463 pTPWnd->owner = checkWnd;
1464 if( pTPWnd->hmemTaskQ != checkWnd->hmemTaskQ )
1465 hTask = QUEUE_GetQueueTask( checkWnd->hmemTaskQ );
1466 }
1467 break;
1468
1469 case 0xFFFF: /* checkWnd is destroyed */
1470 if( pTPWnd->owner == checkWnd )
1471 pTPWnd->owner = NULL;
1472 MENU_ReleaseTopPopupWnd();
1473 return TRUE;
1474
1475 default: /* checkQueue is exiting */
1476 if( pTPWnd->hmemTaskQ == checkQueue )
1477 {
1478 hTask = QUEUE_GetQueueTask( pTPWnd->hmemTaskQ );
1479 hTask = TASK_GetNextTask( hTask );
1480 }
1481 break;
1482 }
1483
1484 if( hTask )
1485 {
1486 TDB* task = (TDB*)GlobalLock16( hTask );
1487 if( task )
1488 {
1489 pTPWnd->hInstance = task->hInstance;
1490 pTPWnd->hmemTaskQ = task->hQueue;
1491 MENU_ReleaseTopPopupWnd();
1492 return TRUE;
1493 }
1494 else WARN("failed to patch resident popup.\n");
1495 }
1496 }
1497 MENU_ReleaseTopPopupWnd();
1498 return FALSE;
1499 }
1500
1501 /***********************************************************************
1502 * MENU_ShowPopup
1503 *
1504 * Display a popup menu.
1505 */
1506 static BOOL MENU_ShowPopup( HWND hwndOwner, HMENU hmenu, UINT id,
1507 INT x, INT y, INT xanchor, INT yanchor )
1508 {
1509 POPUPMENU *menu;
1510 WND *wndOwner = NULL;
1511
1512 TRACE("owner=0x%04x hmenu=0x%04x id=0x%04x x=0x%04x y=0x%04x xa=0x%04x ya=0x%04x\n",
1513 hwndOwner, hmenu, id, x, y, xanchor, yanchor);
1514
1515 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu ))) return FALSE;
1516 if (menu->FocusedItem != NO_SELECTED_ITEM)
1517 {
1518 menu->items[menu->FocusedItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
1519 menu->FocusedItem = NO_SELECTED_ITEM;
1520 }
1521
1522 /* store the owner for DrawItem*/
1523 menu->hwndOwner = hwndOwner;
1524
1525 if( (wndOwner = WIN_FindWndPtr( hwndOwner )) )
1526 {
1527 UINT width, height;
1528
1529 MENU_PopupMenuCalcSize( menu, hwndOwner );
1530
1531 /* adjust popup menu pos so that it fits within the desktop */
1532
1533 width = menu->Width + GetSystemMetrics(SM_CXBORDER);
1534 height = menu->Height + GetSystemMetrics(SM_CYBORDER);
1535
1536 if( x + width > GetSystemMetrics(SM_CXSCREEN ))
1537 {
1538 if( xanchor )
1539 x -= width - xanchor;
1540 if( x + width > GetSystemMetrics(SM_CXSCREEN))
1541 x = GetSystemMetrics(SM_CXSCREEN) - width;
1542 }
1543 if( x < 0 ) x = 0;
1544
1545 if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1546 {
1547 if( yanchor )
1548 y -= height + yanchor;
1549 if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1550 y = GetSystemMetrics(SM_CYSCREEN) - height;
1551 }
1552 if( y < 0 ) y = 0;
1553
1554 if( TWEAK_WineLook == WIN31_LOOK )
1555 {
1556 width += POPUP_XSHADE * GetSystemMetrics(SM_CXBORDER); /* add space for shading */
1557 height += POPUP_YSHADE * GetSystemMetrics(SM_CYBORDER);
1558 }
1559
1560 /* NOTE: In Windows, top menu popup is not owned. */
1561 if (!pTopPopupWnd) /* create top level popup menu window */
1562 {
1563 assert( uSubPWndLevel == 0 );
1564
1565 pTopPopupWnd = WIN_FindWndPtr(CreateWindowA( POPUPMENU_CLASS_ATOM, NULL,
1566 WS_POPUP, x, y, width, height,
1567 hwndOwner, 0, wndOwner->hInstance,
1568 (LPVOID)hmenu ));
1569 if (!pTopPopupWnd)
1570 {
1571 WIN_ReleaseWndPtr(wndOwner);
1572 return FALSE;
1573 }
1574 menu->hWnd = pTopPopupWnd->hwndSelf;
1575 MENU_ReleaseTopPopupWnd();
1576 }
1577 else
1578 if( uSubPWndLevel )
1579 {
1580 /* create a new window for the submenu */
1581
1582 menu->hWnd = CreateWindowA( POPUPMENU_CLASS_ATOM, NULL,
1583 WS_POPUP, x, y, width, height,
1584 hwndOwner, 0, wndOwner->hInstance,
1585 (LPVOID)hmenu );
1586 if( !menu->hWnd )
1587 {
1588 WIN_ReleaseWndPtr(wndOwner);
1589 return FALSE;
1590 }
1591 }
1592 else /* top level popup menu window already exists */
1593 {
1594 WND *pTPWnd = MENU_GetTopPopupWnd();
1595 menu->hWnd = pTPWnd->hwndSelf;
1596
1597 MENU_PatchResidentPopup( 0, wndOwner );
1598 SendMessageA( pTPWnd->hwndSelf, MM_SETMENUHANDLE, (WPARAM16)hmenu, 0L);
1599
1600 /* adjust its size */
1601
1602 SetWindowPos( menu->hWnd, 0, x, y, width, height,
1603 SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW);
1604 MENU_ReleaseTopPopupWnd();
1605 }
1606
1607 uSubPWndLevel++; /* menu level counter */
1608
1609 /* Display the window */
1610
1611 SetWindowPos( menu->hWnd, HWND_TOP, 0, 0, 0, 0,
1612 SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE );
1613 UpdateWindow( menu->hWnd );
1614 WIN_ReleaseWndPtr(wndOwner);
1615 return TRUE;
1616 }
1617 return FALSE;
1618 }
1619
1620
1621 /***********************************************************************
1622 * MENU_SelectItem
1623 */
1624 static void MENU_SelectItem( HWND hwndOwner, HMENU hmenu, UINT wIndex,
1625 BOOL sendMenuSelect, HMENU topmenu )
1626 {
1627 LPPOPUPMENU lppop;
1628 HDC hdc;
1629
1630 TRACE("owner=0x%04x menu=0x%04x index=0x%04x select=0x%04x\n", hwndOwner, hmenu, wIndex, sendMenuSelect);
1631
1632 lppop = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1633 if (!lppop->nItems) return;
1634
1635 if (lppop->FocusedItem == wIndex) return;
1636 if (lppop->wFlags & MF_POPUP) hdc = GetDC( lppop->hWnd );
1637 else hdc = GetDCEx( lppop->hWnd, 0, DCX_CACHE | DCX_WINDOW);
1638
1639 SelectObject( hdc, hMenuFont);
1640
1641 /* Clear previous highlighted item */
1642 if (lppop->FocusedItem != NO_SELECTED_ITEM)
1643 {
1644 lppop->items[lppop->FocusedItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
1645 MENU_DrawMenuItem(lppop->hWnd, hmenu, hwndOwner, hdc,&lppop->items[lppop->FocusedItem],
1646 lppop->Height, !(lppop->wFlags & MF_POPUP),
1647 ODA_SELECT );
1648 }
1649
1650 /* Highlight new item (if any) */
1651 lppop->FocusedItem = wIndex;
1652 if (lppop->FocusedItem != NO_SELECTED_ITEM)
1653 {
1654 if(!(lppop->items[wIndex].fType & MF_SEPARATOR)) {
1655 lppop->items[wIndex].fState |= MF_HILITE;
1656 MENU_DrawMenuItem( lppop->hWnd, hmenu, hwndOwner, hdc,
1657 &lppop->items[wIndex], lppop->Height,
1658 !(lppop->wFlags & MF_POPUP), ODA_SELECT );
1659 }
1660 if (sendMenuSelect)
1661 {
1662 MENUITEM *ip = &lppop->items[lppop->FocusedItem];
1663 SendMessageA( hwndOwner, WM_MENUSELECT,
1664 MAKELONG(ip->fType & MF_POPUP ? wIndex: ip->wID,
1665 ip->fType | ip->fState | MF_MOUSESELECT |
1666 (lppop->wFlags & MF_SYSMENU)), hmenu);
1667 }
1668 }
1669 else if (sendMenuSelect) {
1670 if(topmenu){
1671 int pos;
1672 if((pos=MENU_FindSubMenu(&topmenu, hmenu))!=NO_SELECTED_ITEM){
1673 POPUPMENU *ptm = (POPUPMENU *) USER_HEAP_LIN_ADDR( topmenu );
1674 MENUITEM *ip = &ptm->items[pos];
1675 SendMessageA( hwndOwner, WM_MENUSELECT, MAKELONG(pos,
1676 ip->fType | ip->fState | MF_MOUSESELECT |
1677 (ptm->wFlags & MF_SYSMENU)), topmenu);
1678 }
1679 }
1680 }
1681 ReleaseDC( lppop->hWnd, hdc );
1682 }
1683
1684
1685 /***********************************************************************
1686 * MENU_MoveSelection
1687 *
1688 * Moves currently selected item according to the offset parameter.
1689 * If there is no selection then it should select the last item if
1690 * offset is ITEM_PREV or the first item if offset is ITEM_NEXT.
1691 */
1692 static void MENU_MoveSelection( HWND hwndOwner, HMENU hmenu, INT offset )
1693 {
1694 INT i;
1695 POPUPMENU *menu;
1696
1697 TRACE("hwnd=0x%04x hmenu=0x%04x off=0x%04x\n", hwndOwner, hmenu, offset);
1698
1699 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1700 if (!menu->items) return;
1701
1702 if ( menu->FocusedItem != NO_SELECTED_ITEM )
1703 {
1704 if( menu->nItems == 1 ) return; else
1705 for (i = menu->FocusedItem + offset ; i >= 0 && i < menu->nItems
1706 ; i += offset)
1707 if (!(menu->items[i].fType & MF_SEPARATOR))
1708 {
1709 MENU_SelectItem( hwndOwner, hmenu, i, TRUE, 0 );
1710 return;
1711 }
1712 }
1713
1714 for ( i = (offset > 0) ? 0 : menu->nItems - 1;
1715 i >= 0 && i < menu->nItems ; i += offset)
1716 if (!(menu->items[i].fType & MF_SEPARATOR))
1717 {
1718 MENU_SelectItem( hwndOwner, hmenu, i, TRUE, 0 );
1719 return;
1720 }
1721 }
1722
1723
1724 /**********************************************************************
1725 * MENU_SetItemData
1726 *
1727 * Set an item flags, id and text ptr. Called by InsertMenu() and
1728 * ModifyMenu().
1729 */
1730 static BOOL MENU_SetItemData( MENUITEM *item, UINT flags, UINT id,
1731 LPCSTR str )
1732 {
1733 LPSTR prevText = IS_STRING_ITEM(item->fType) ? item->text : NULL;
1734
1735 debug_print_menuitem("MENU_SetItemData from: ", item, "");
1736
1737 if (IS_STRING_ITEM(flags))
1738 {
1739 if (!str || !*str)
1740 {
1741 flags |= MF_SEPARATOR;
1742 item->text = NULL;
1743 }
1744 else
1745 {
1746 LPSTR text;
1747 /* Item beginning with a backspace is a help item */
1748 if (*str == '\b')
1749 {
1750 flags |= MF_HELP;
1751 str++;
1752 }
1753 if (!(text = HEAP_strdupA( SystemHeap, 0, str ))) return FALSE;
1754 item->text = text;
1755 }
1756 }
1757 else if (IS_BITMAP_ITEM(flags))
1758 item->text = (LPSTR)(HBITMAP)LOWORD(str);
1759 else item->text = NULL;
1760
1761 if (flags & MF_OWNERDRAW)
1762 item->dwItemData = (DWORD)str;
1763 else
1764 item->dwItemData = 0;
1765
1766 if ((item->fType & MF_POPUP) && (flags & MF_POPUP) && (item->hSubMenu != id) )
1767 DestroyMenu( item->hSubMenu ); /* ModifyMenu() spec */
1768
1769 if (flags & MF_POPUP)
1770 {
1771 POPUPMENU *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR((UINT16)id);
1772 if (IS_A_MENU(menu)) menu->wFlags |= MF_POPUP;
1773 else
1774 {
1775 item->wID = 0;
1776 item->hSubMenu = 0;
1777 item->fType = 0;
1778 item->fState = 0;
1779 return FALSE;
1780 }
1781 }
1782
1783 item->wID = id;
1784 if (flags & MF_POPUP)
1785 item->hSubMenu = id;
1786
1787 if ((item->fType & MF_POPUP) && !(flags & MF_POPUP) )
1788 flags |= MF_POPUP; /* keep popup */
1789
1790 item->fType = flags & TYPE_MASK;
1791 item->fState = (flags & STATE_MASK) &
1792 ~(MF_HILITE | MF_MOUSESELECT | MF_BYPOSITION);
1793
1794
1795 /* Don't call SetRectEmpty here! */
1796
1797
1798 if (prevText) HeapFree( SystemHeap, 0, prevText );
1799
1800 debug_print_menuitem("MENU_SetItemData to : ", item, "");
1801 return TRUE;
1802 }
1803
1804
1805 /**********************************************************************
1806 * MENU_InsertItem
1807 *
1808 * Insert a new item into a menu.
1809 */
1810 static MENUITEM *MENU_InsertItem( HMENU hMenu, UINT pos, UINT flags )
1811 {
1812 MENUITEM *newItems;
1813 POPUPMENU *menu;
1814
1815 if (!(menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu)))
1816 {
1817 WARN("%04x not a menu handle\n",
1818 hMenu );
1819 return NULL;
1820 }
1821
1822 /* Find where to insert new item */
1823
1824 if ((flags & MF_BYPOSITION) &&
1825 ((pos == (UINT)-1) || (pos == menu->nItems)))
1826 {
1827 /* Special case: append to menu */
1828 /* Some programs specify the menu length to do that */
1829 pos = menu->nItems;
1830 }
1831 else
1832 {
1833 if (!MENU_FindItem( &hMenu, &pos, flags ))
1834 {
1835 WARN("item %x not found\n",
1836 pos );
1837 return NULL;
1838 }
1839 if (!(menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu)))
1840 {
1841 WARN("%04x not a menu handle\n",
1842 hMenu);
1843 return NULL;
1844 }
1845 }
1846
1847 /* Create new items array */
1848
1849 newItems = HeapAlloc( SystemHeap, 0, sizeof(MENUITEM) * (menu->nItems+1) );
1850 if (!newItems)
1851 {
1852 WARN("allocation failed\n" );
1853 return NULL;
1854 }
1855 if (menu->nItems > 0)
1856 {
1857 /* Copy the old array into the new */
1858 if (pos > 0) memcpy( newItems, menu->items, pos * sizeof(MENUITEM) );
1859 if (pos < menu->nItems) memcpy( &newItems[pos+1], &menu->items[pos],
1860 (menu->nItems-pos)*sizeof(MENUITEM) );
1861 HeapFree( SystemHeap, 0, menu->items );
1862 }
1863 menu->items = newItems;
1864 menu->nItems++;
1865 memset( &newItems[pos], 0, sizeof(*newItems) );
1866 menu->Height = 0; /* force size recalculate */
1867 return &newItems[pos];
1868 }
1869
1870
1871 /**********************************************************************
1872 * MENU_ParseResource
1873 *
1874 * Parse a standard menu resource and add items to the menu.
1875 * Return a pointer to the end of the resource.
1876 */
1877 static LPCSTR MENU_ParseResource( LPCSTR res, HMENU hMenu, BOOL unicode )
1878 {
1879 WORD flags, id = 0;
1880 LPCSTR str;
1881
1882 do
1883 {
1884 flags = GET_WORD(res);
1885 res += sizeof(WORD);
1886 if (!(flags & MF_POPUP))
1887 {
1888 id = GET_WORD(res);
1889 res += sizeof(WORD);
1890 }
1891 if (!IS_STRING_ITEM(flags))
1892 ERR("not a string item %04x\n", flags );
1893 str = res;
1894 if (!unicode) res += strlen(str) + 1;
1895 else res += (lstrlenW((LPCWSTR)str) + 1) * sizeof(WCHAR);
1896 if (flags & MF_POPUP)
1897 {
1898 HMENU hSubMenu = CreatePopupMenu();
1899 if (!hSubMenu) return NULL;
1900 if (!(res = MENU_ParseResource( res, hSubMenu, unicode )))
1901 return NULL;
1902 if (!unicode) AppendMenuA( hMenu, flags, (UINT)hSubMenu, str );
1903 else AppendMenuW( hMenu, flags, (UINT)hSubMenu, (LPCWSTR)str );
1904 }
1905 else /* Not a popup */
1906 {
1907 if (!unicode) AppendMenuA( hMenu, flags, id, *str ? str : NULL );
1908 else AppendMenuW( hMenu, flags, id,
1909 *(LPCWSTR)str ? (LPCWSTR)str : NULL );
1910 }
1911 } while (!(flags & MF_END));
1912 return res;
1913 }
1914
1915
1916 /**********************************************************************
1917 * MENUEX_ParseResource
1918 *
1919 * Parse an extended menu resource and add items to the menu.
1920 * Return a pointer to the end of the resource.
1921 */
1922 static LPCSTR MENUEX_ParseResource( LPCSTR res, HMENU hMenu)
1923 {
1924 WORD resinfo;
1925 do {
1926 MENUITEMINFOW mii;
1927
1928 mii.cbSize = sizeof(mii);
1929 mii.fMask = MIIM_STATE | MIIM_ID | MIIM_TYPE;
1930 mii.fType = GET_DWORD(res);
1931 res += sizeof(DWORD);
1932 mii.fState = GET_DWORD(res);
1933 res += sizeof(DWORD);
1934 mii.wID = GET_DWORD(res);
1935 res += sizeof(DWORD);
1936 resinfo = GET_WORD(res); /* FIXME: for 16-bit apps this is a byte. */
1937 res += sizeof(WORD);
1938 /* Align the text on a word boundary. */
1939 res += (~((int)res - 1)) & 1;
1940 mii.dwTypeData = (LPWSTR) res;
1941 res += (1 + lstrlenW(mii.dwTypeData)) * sizeof(WCHAR);
1942 /* Align the following fields on a dword boundary. */
1943 res += (~((int)res - 1)) & 3;
1944
1945 /* FIXME: This is inefficient and cannot be optimised away by gcc. */
1946 {
1947 LPSTR newstr = HEAP_strdupWtoA(GetProcessHeap(),
1948 0, mii.dwTypeData);
1949 TRACE("Menu item: [%08x,%08x,%04x,%04x,%s]\n",
1950 mii.fType, mii.fState, mii.wID, resinfo, newstr);
1951 HeapFree( GetProcessHeap(), 0, newstr );
1952 }
1953
1954 if (resinfo & 1) { /* Pop-up? */
1955 /* DWORD helpid = GET_DWORD(res); FIXME: use this. */
1956 res += sizeof(DWORD);
1957 mii.hSubMenu = CreatePopupMenu();
1958 if (!mii.hSubMenu)
1959 return NULL;
1960 if (!(res = MENUEX_ParseResource(res, mii.hSubMenu))) {
1961 DestroyMenu(mii.hSubMenu);
1962 return NULL;
1963 }
1964 mii.fMask |= MIIM_SUBMENU;
1965 mii.fType |= MF_POPUP;
1966 }
1967 InsertMenuItemW(hMenu, -1, MF_BYPOSITION, &mii);
1968 } while (!(resinfo & MF_END));
1969 return res;
1970 }
1971
1972
1973 /***********************************************************************
1974 * MENU_GetSubPopup
1975 *
1976 * Return the handle of the selected sub-popup menu (if any).
1977 */
1978 static HMENU MENU_GetSubPopup( HMENU hmenu )
1979 {
1980 POPUPMENU *menu;
1981 MENUITEM *item;
1982
1983 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
1984
1985 if (menu->FocusedItem == NO_SELECTED_ITEM) return 0;
1986
1987 item = &menu->items[menu->FocusedItem];
1988 if ((item->fType & MF_POPUP) && (item->fState & MF_MOUSESELECT))
1989 return item->hSubMenu;
1990 return 0;
1991 }
1992
1993
1994 /***********************************************************************
1995 * MENU_HideSubPopups
1996 *
1997 * Hide the sub-popup menus of this menu.
1998 */
1999 static void MENU_HideSubPopups( HWND hwndOwner, HMENU hmenu,
2000 BOOL sendMenuSelect )
2001 {
2002 POPUPMENU *menu = (POPUPMENU*) USER_HEAP_LIN_ADDR( hmenu );;
2003
2004 TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, sendMenuSelect);
2005
2006 if (menu && uSubPWndLevel)
2007 {
2008 HMENU hsubmenu;
2009 POPUPMENU *submenu;
2010 MENUITEM *item;
2011
2012 if (menu->FocusedItem != NO_SELECTED_ITEM)
2013 {
2014 item = &menu->items[menu->FocusedItem];
2015 if (!(item->fType & MF_POPUP) ||
2016 !(item->fState & MF_MOUSESELECT)) return;
2017 item->fState &= ~MF_MOUSESELECT;
2018 hsubmenu = item->hSubMenu;
2019 } else return;
2020
2021 submenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hsubmenu );
2022 MENU_HideSubPopups( hwndOwner, hsubmenu, FALSE );
2023 MENU_SelectItem( hwndOwner, hsubmenu, NO_SELECTED_ITEM, sendMenuSelect, 0 );
2024
2025 if (submenu->hWnd == MENU_GetTopPopupWnd()->hwndSelf )
2026 {
2027 ShowWindow( submenu->hWnd, SW_HIDE );
2028 uSubPWndLevel = 0;
2029 }
2030 else
2031 {
2032 DestroyWindow( submenu->hWnd );
2033 submenu->hWnd = 0;
2034 }
2035 MENU_ReleaseTopPopupWnd();
2036 }
2037 }
2038
2039
2040 /***********************************************************************
2041 * MENU_ShowSubPopup
2042 *
2043 * Display the sub-menu of the selected item of this menu.
2044 * Return the handle of the submenu, or hmenu if no submenu to display.
2045 */
2046 static HMENU MENU_ShowSubPopup( HWND hwndOwner, HMENU hmenu,
2047 BOOL selectFirst, UINT wFlags )
2048 {
2049 RECT rect;
2050 POPUPMENU *menu;
2051 MENUITEM *item;
2052 WND *wndPtr;
2053 HDC hdc;
2054
2055 TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, selectFirst);
2056
2057 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu ))) return hmenu;
2058
2059 if (!(wndPtr = WIN_FindWndPtr( menu->hWnd )) ||
2060 (menu->FocusedItem == NO_SELECTED_ITEM))
2061 {
2062 WIN_ReleaseWndPtr(wndPtr);
2063 return hmenu;
2064 }
2065
2066 item = &menu->items[menu->FocusedItem];
2067 if (!(item->fType & MF_POPUP) ||
2068 (item->fState & (MF_GRAYED | MF_DISABLED)))
2069 {
2070 WIN_ReleaseWndPtr(wndPtr);
2071 return hmenu;
2072 }
2073
2074 /* message must be send before using item,
2075 because nearly everything may by changed by the application ! */
2076
2077 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
2078 if (!(wFlags & TPM_NONOTIFY))
2079 SendMessageA( hwndOwner, WM_INITMENUPOPUP, item->hSubMenu,
2080 MAKELONG( menu->FocusedItem, IS_SYSTEM_MENU(menu) ));
2081
2082 item = &menu->items[menu->FocusedItem];
2083 rect = item->rect;
2084
2085 /* correct item if modified as a reaction to WM_INITMENUPOPUP-message */
2086 if (!(item->fState & MF_HILITE))
2087 {
2088 if (menu->wFlags & MF_POPUP) hdc = GetDC( menu->hWnd );
2089 else hdc = GetDCEx( menu->hWnd, 0, DCX_CACHE | DCX_WINDOW);
2090
2091 SelectObject( hdc, hMenuFont);
2092
2093 item->fState |= MF_HILITE;
2094 MENU_DrawMenuItem( menu->hWnd, hmenu, hwndOwner, hdc, item, menu->Height, !(menu->wFlags & MF_POPUP), ODA_DRAWENTIRE );
2095 ReleaseDC( menu->hWnd, hdc );
2096 }
2097 if (!item->rect.top && !item->rect.left && !item->rect.bottom && !item->rect.right)
2098 item->rect = rect;
2099
2100 item->fState |= MF_MOUSESELECT;
2101
2102 if (IS_SYSTEM_MENU(menu))
2103 {
2104 MENU_InitSysMenuPopup(item->hSubMenu, wndPtr->dwStyle, GetClassLongA(wndPtr->hwndSelf, GCL_STYLE));
2105
2106 NC_GetSysPopupPos( wndPtr, &rect );
2107 rect.top = rect.bottom;
2108 rect.right = GetSystemMetrics(SM_CXSIZE);
2109 rect.bottom = GetSystemMetrics(SM_CYSIZE);
2110 }
2111 else
2112 {
2113 if (menu->wFlags & MF_POPUP)
2114 {
2115 rect.left = wndPtr->rectWindow.left + item->rect.right-arrow_bitmap_width;
2116 rect.top = wndPtr->rectWindow.top + item->rect.top;
2117 rect.right = item->rect.left - item->rect.right + 2*arrow_bitmap_width;
2118 rect.bottom = item->rect.top - item->rect.bottom;
2119 }
2120 else
2121 {
2122 rect.left = wndPtr->rectWindow.left + item->rect.left;
2123 rect.top = wndPtr->rectWindow.top + item->rect.bottom;
2124 rect.right = item->rect.right - item->rect.left;
2125 rect.bottom = item->rect.bottom - item->rect.top;
2126 }
2127 }
2128
2129 MENU_ShowPopup( hwndOwner, item->hSubMenu, menu->FocusedItem,
2130 rect.left, rect.top, rect.right, rect.bottom );
2131 if (selectFirst)
2132 MENU_MoveSelection( hwndOwner, item->hSubMenu, ITEM_NEXT );
2133 WIN_ReleaseWndPtr(wndPtr);
2134 return item->hSubMenu;
2135 }
2136
2137 /***********************************************************************
2138 * MENU_PtMenu
2139 *
2140 * Walks menu chain trying to find a menu pt maps to.
2141 */
2142 static HMENU MENU_PtMenu( HMENU hMenu, POINT16 pt )
2143 {
2144 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hMenu );
2145 register UINT ht = menu->FocusedItem;
2146
2147 /* try subpopup first (if any) */
2148 ht = (ht != NO_SELECTED_ITEM &&
2149 (menu->items[ht].fType & MF_POPUP) &&
2150 (menu->items[ht].fState & MF_MOUSESELECT))
2151 ? (UINT) MENU_PtMenu(menu->items[ht].hSubMenu, pt) : 0;
2152
2153 if( !ht ) /* check the current window (avoiding WM_HITTEST) */
2154 {
2155 ht = (UINT)NC_HandleNCHitTest( menu->hWnd, pt );
2156 if( menu->wFlags & MF_POPUP )
2157 ht = (ht != (UINT)HTNOWHERE &&
2158 ht != (UINT)HTERROR) ? (UINT)hMenu : 0;
2159 else
2160 {
2161 WND* wndPtr = WIN_FindWndPtr(menu->hWnd);
2162
2163 ht = ( ht == HTSYSMENU ) ? (UINT)(wndPtr->hSysMenu)
2164 : ( ht == HTMENU ) ? (UINT)(wndPtr->wIDmenu) : 0;
2165 WIN_ReleaseWndPtr(wndPtr);
2166 }
2167 }
2168 return (HMENU)ht;
2169 }
2170
2171 /***********************************************************************
2172 * MENU_ExecFocusedItem
2173 *
2174 * Execute a menu item (for instance when user pressed Enter).
2175 * Return the wID of the executed item. Otherwise, -1 indicating
2176 * that no menu item wase executed;
2177 * Have to receive the flags for the TrackPopupMenu options to avoid
2178 * sending unwanted message.
2179 *
2180 */
2181 static INT MENU_ExecFocusedItem( MTRACKER* pmt, HMENU hMenu, UINT wFlags )
2182 {
2183 MENUITEM *item;
2184 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hMenu );
2185
2186 TRACE("%p hmenu=0x%04x\n", pmt, hMenu);
2187
2188 if (!menu || !menu->nItems ||
2189 (menu->FocusedItem == NO_SELECTED_ITEM)) return -1;
2190
2191 item = &menu->items[menu->FocusedItem];
2192
2193 TRACE("%08x %08x %08x\n",
2194 hMenu, item->wID, item->hSubMenu);
2195
2196 if (!(item->fType & MF_POPUP))
2197 {
2198 if (!(item->fState & (MF_GRAYED | MF_DISABLED)))
2199 {
2200 /* If TPM_RETURNCMD is set you return the id, but
2201 do not send a message to the owner */
2202 if(!(wFlags & TPM_RETURNCMD))
2203 {
2204 if( menu->wFlags & MF_SYSMENU )
2205 PostMessageA( pmt->hOwnerWnd, WM_SYSCOMMAND, item->wID,
2206 MAKELPARAM((INT16)pmt->pt.x, (INT16)pmt->pt.y) );
2207 else
2208 PostMessageA( pmt->hOwnerWnd, WM_COMMAND, item->wID, 0 );
2209 }
2210 return item->wID;
2211 }
2212 }
2213 else
2214 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hMenu, TRUE, wFlags);
2215
2216 return -1;
2217 }
2218
2219 /***********************************************************************
2220 * MENU_SwitchTracking
2221 *
2222 * Helper function for menu navigation routines.
2223 */
2224 static void MENU_SwitchTracking( MTRACKER* pmt, HMENU hPtMenu, UINT id )
2225 {
2226 POPUPMENU *ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2227 POPUPMENU *topmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( pmt->hTopMenu );
2228
2229 TRACE("%p hmenu=0x%04x 0x%04x\n", pmt, hPtMenu, id);
2230
2231 if( pmt->hTopMenu != hPtMenu &&
2232 !((ptmenu->wFlags | topmenu->wFlags) & MF_POPUP) )
2233 {
2234 /* both are top level menus (system and menu-bar) */
2235 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2236 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM, FALSE, 0 );
2237 pmt->hTopMenu = hPtMenu;
2238 }
2239 else MENU_HideSubPopups( pmt->hOwnerWnd, hPtMenu, FALSE );
2240 MENU_SelectItem( pmt->hOwnerWnd, hPtMenu, id, TRUE, 0 );
2241 }
2242
2243
2244 /***********************************************************************
2245 * MENU_ButtonDown
2246 *
2247 * Return TRUE if we can go on with menu tracking.
2248 */
2249 static BOOL MENU_ButtonDown( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2250 {
2251 TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2252
2253 if (hPtMenu)
2254 {
2255 UINT id = 0;
2256 POPUPMENU *ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2257 MENUITEM *item;
2258
2259 if( IS_SYSTEM_MENU(ptmenu) )
2260 item = ptmenu->items;
2261 else
2262 item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2263
2264 if( item )
2265 {
2266 if( ptmenu->FocusedItem != id )
2267 MENU_SwitchTracking( pmt, hPtMenu, id );
2268
2269 /* If the popup menu is not already "popped" */
2270 if(!(item->fState & MF_MOUSESELECT ))
2271 {
2272 pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hPtMenu, FALSE, wFlags );
2273
2274 /* In win31, a newly popped menu always remain opened for the next buttonup */
2275 if(TWEAK_WineLook == WIN31_LOOK)
2276 ptmenu->bTimeToHide = FALSE;
2277 }
2278
2279 return TRUE;
2280 }
2281 /* Else the click was on the menu bar, finish the tracking */
2282 }
2283 return FALSE;
2284 }
2285
2286 /***********************************************************************
2287 * MENU_ButtonUp
2288 *
2289 * Return the value of MENU_ExecFocusedItem if
2290 * the selected item was not a popup. Else open the popup.
2291 * A -1 return value indicates that we go on with menu tracking.
2292 *
2293 */
2294 static INT MENU_ButtonUp( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags)
2295 {
2296 TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2297
2298 if (hPtMenu)
2299 {
2300 UINT id = 0;
2301 POPUPMENU *ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2302 MENUITEM *item;
2303
2304 if( IS_SYSTEM_MENU(ptmenu) )
2305 item = ptmenu->items;
2306 else
2307 item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2308
2309 if( item && (ptmenu->FocusedItem == id ))
2310 {
2311 if( !(item->fType & MF_POPUP) )
2312 return MENU_ExecFocusedItem( pmt, hPtMenu, wFlags);
2313
2314 /* If we are dealing with the top-level menu and that this */
2315 /* is a click on an already "poppped" item */
2316 /* Stop the menu tracking and close the opened submenus */
2317 if((pmt->hTopMenu == hPtMenu) && (ptmenu->bTimeToHide == TRUE))
2318 return 0;
2319 }
2320 ptmenu->bTimeToHide = TRUE;
2321 }
2322 return -1;
2323 }
2324
2325
2326 /***********************************************************************
2327 * MENU_MouseMove
2328 *
2329 * Return TRUE if we can go on with menu tracking.
2330 */
2331 static BOOL MENU_MouseMove( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2332 {
2333 UINT id = NO_SELECTED_ITEM;
2334 POPUPMENU *ptmenu = NULL;
2335
2336 if( hPtMenu )
2337 {
2338 ptmenu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hPtMenu );
2339 if( IS_SYSTEM_MENU(ptmenu) )
2340 id = 0;
2341 else
2342 MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2343 }
2344
2345 if( id == NO_SELECTED_ITEM )
2346 {
2347 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2348 NO_SELECTED_ITEM, TRUE, pmt->hTopMenu);
2349
2350 }
2351 else if( ptmenu->FocusedItem != id )
2352 {
2353 MENU_SwitchTracking( pmt, hPtMenu, id );
2354 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hPtMenu, FALSE, wFlags);
2355 }
2356 return TRUE;
2357 }
2358
2359
2360 /***********************************************************************
2361 * MENU_DoNextMenu
2362 *
2363 * NOTE: WM_NEXTMENU documented in Win32 is a bit different.
2364 */
2365 static LRESULT MENU_DoNextMenu( MTRACKER* pmt, UINT vk )
2366 {
2367 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( pmt->hTopMenu );
2368
2369 if( (vk == VK_LEFT && menu->FocusedItem == 0 ) ||
2370 (vk == VK_RIGHT && menu->FocusedItem == menu->nItems - 1))
2371 {
2372 WND* wndPtr;
2373 HMENU hNewMenu;
2374 HWND hNewWnd;
2375 UINT id = 0;
2376 LRESULT l = SendMessageA( pmt->hOwnerWnd, WM_NEXTMENU, vk,
2377 (IS_SYSTEM_MENU(menu)) ? GetSubMenu16(pmt->hTopMenu,0) : pmt->hTopMenu );
2378
2379 TRACE("%04x [%04x] -> %04x [%04x]\n",
2380 (UINT16)pmt->hCurrentMenu, (UINT16)pmt->hOwnerWnd, LOWORD(l), HIWORD(l) );
2381
2382 if( l == 0 )
2383 {
2384 wndPtr = WIN_FindWndPtr(pmt->hOwnerWnd);
2385
2386 hNewWnd = pmt->hOwnerWnd;
2387 if( IS_SYSTEM_MENU(menu) )
2388 {
2389 /* switch to the menu bar */
2390
2391 if( wndPtr->dwStyle & WS_CHILD || !wndPtr->wIDmenu )
2392 {
2393 WIN_ReleaseWndPtr(wndPtr);
2394 return FALSE;
2395 }
2396
2397 hNewMenu = wndPtr->wIDmenu;
2398 if( vk == VK_LEFT )
2399 {
2400 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hNewMenu );
2401 id = menu->nItems - 1;
2402 }
2403 }
2404 else if( wndPtr->dwStyle & WS_SYSMENU )
2405 {
2406 /* switch to the system menu */
2407 hNewMenu = wndPtr->hSysMenu;
2408 }
2409 else
2410 {
2411 WIN_ReleaseWndPtr(wndPtr);
2412 return FALSE;
2413 }
2414 WIN_ReleaseWndPtr(wndPtr);
2415 }
2416 else /* application returned a new menu to switch to */
2417 {
2418 hNewMenu = LOWORD(l); hNewWnd = HIWORD(l);
2419
2420 if( IsMenu(hNewMenu) && IsWindow(hNewWnd) )
2421 {
2422 wndPtr = WIN_FindWndPtr(hNewWnd);
2423
2424 if( wndPtr->dwStyle & WS_SYSMENU &&
2425 GetSubMenu16(wndPtr->hSysMenu, 0) == hNewMenu )
2426 {
2427 /* get the real system menu */
2428 hNewMenu = wndPtr->hSysMenu;
2429 }
2430 else if( wndPtr->dwStyle & WS_CHILD || wndPtr->wIDmenu != hNewMenu )
2431 {
2432 /* FIXME: Not sure what to do here, perhaps,
2433 * try to track hNewMenu as a popup? */
2434
2435 TRACE(" -- got confused.\n");
2436 WIN_ReleaseWndPtr(wndPtr);
2437 return FALSE;
2438 }
2439 WIN_ReleaseWndPtr(wndPtr);
2440 }
2441 else return FALSE;
2442 }
2443
2444 if( hNewMenu != pmt->hTopMenu )
2445 {
2446 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM,
2447 FALSE, 0 );
2448 if( pmt->hCurrentMenu != pmt->hTopMenu )
2449 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2450 }
2451
2452 if( hNewWnd != pmt->hOwnerWnd )
2453 {
2454 ReleaseCapture();
2455 pmt->hOwnerWnd = hNewWnd;
2456 EVENT_Capture( pmt->hOwnerWnd, HTMENU );
2457 }
2458
2459 pmt->hTopMenu = pmt->hCurrentMenu = hNewMenu; /* all subpopups are hidden */
2460 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, id, TRUE, 0 );
2461
2462 return TRUE;
2463 }
2464 return FALSE;
2465 }
2466
2467 /***********************************************************************
2468 * MENU_SuspendPopup
2469 *
2470 * The idea is not to show the popup if the next input message is
2471 * going to hide it anyway.
2472 */
2473 static BOOL MENU_SuspendPopup( MTRACKER* pmt, UINT16 uMsg )
2474 {
2475 MSG msg;
2476
2477 msg.hwnd = pmt->hOwnerWnd;
2478
2479 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
2480 pmt->trackFlags |= TF_SKIPREMOVE;
2481
2482 switch( uMsg )
2483 {
2484 case WM_KEYDOWN:
2485 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
2486 if( msg.message == WM_KEYUP || msg.message == WM_PAINT )
2487 {
2488 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
2489 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
2490 if( msg.message == WM_KEYDOWN &&
2491 (msg.wParam == VK_LEFT || msg.wParam == VK_RIGHT))
2492 {
2493 pmt->trackFlags |= TF_SUSPENDPOPUP;
2494 return TRUE;
2495 }
2496 }
2497 break;
2498 }
2499
2500 /* failures go through this */
2501 pmt->trackFlags &= ~TF_SUSPENDPOPUP;
2502 return FALSE;
2503 }
2504
2505 /***********************************************************************
2506 * MENU_KeyLeft
2507 *
2508 * Handle a VK_LEFT key event in a menu.
2509 */
2510 static void MENU_KeyLeft( MTRACKER* pmt, UINT wFlags )
2511 {
2512 POPUPMENU *menu;
2513 HMENU hmenutmp, hmenuprev;
2514 UINT prevcol;
2515
2516 hmenuprev = hmenutmp = pmt->hTopMenu;
2517 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenutmp );
2518
2519 /* Try to move 1 column left (if possible) */
2520 if( (prevcol = MENU_GetStartOfPrevColumn( pmt->hCurrentMenu )) !=
2521 NO_SELECTED_ITEM ) {
2522
2523 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2524 prevcol, TRUE, 0 );
2525 return;
2526 }
2527
2528 /* close topmost popup */
2529 while (hmenutmp != pmt->hCurrentMenu)
2530 {
2531 hmenuprev = hmenutmp;
2532 hmenutmp = MENU_GetSubPopup( hmenuprev );
2533 }
2534
2535 MENU_HideSubPopups( pmt->hOwnerWnd, hmenuprev, TRUE );
2536 pmt->hCurrentMenu = hmenuprev;
2537
2538 if ( (hmenuprev == pmt->hTopMenu) && !(menu->wFlags & MF_POPUP) )
2539 {
2540 /* move menu bar selection if no more popups are left */
2541
2542 if( !MENU_DoNextMenu( pmt, VK_LEFT) )
2543 MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_PREV );
2544
2545 if ( hmenuprev != hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
2546 {
2547 /* A sublevel menu was displayed - display the next one
2548 * unless there is another displacement coming up */
2549
2550 if( !MENU_SuspendPopup( pmt, WM_KEYDOWN ) )
2551 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2552 pmt->hTopMenu, TRUE, wFlags);
2553 }
2554 }
2555 }
2556
2557
2558 /***********************************************************************
2559 * MENU_KeyRight
2560 *
2561 * Handle a VK_RIGHT key event in a menu.
2562 */
2563 static void MENU_KeyRight( MTRACKER* pmt, UINT wFlags )
2564 {
2565 HMENU hmenutmp;
2566 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( pmt->hTopMenu );
2567 UINT nextcol;
2568
2569 TRACE("MENU_KeyRight called, cur %x (%s), top %x (%s).\n",
2570 pmt->hCurrentMenu,
2571 ((POPUPMENU *)USER_HEAP_LIN_ADDR(pmt->hCurrentMenu))->
2572 items[0].text,
2573 pmt->hTopMenu, menu->items[0].text );
2574
2575 if ( (menu->wFlags & MF_POPUP) || (pmt->hCurrentMenu != pmt->hTopMenu))
2576 {
2577 /* If already displaying a popup, try to display sub-popup */
2578
2579 hmenutmp = pmt->hCurrentMenu;
2580 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hmenutmp, TRUE, wFlags);
2581
2582 /* if subpopup was displayed then we are done */
2583 if (hmenutmp != pmt->hCurrentMenu) return;
2584 }
2585
2586 /* Check to see if there's another column */
2587 if( (nextcol = MENU_GetStartOfNextColumn( pmt->hCurrentMenu )) !=
2588 NO_SELECTED_ITEM ) {
2589 TRACE("Going to %d.\n", nextcol );
2590 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2591 nextcol, TRUE, 0 );
2592 return;
2593 }
2594
2595 if (!(menu->wFlags & MF_POPUP)) /* menu bar tracking */
2596 {
2597 if( pmt->hCurrentMenu != pmt->hTopMenu )
2598 {
2599 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2600 hmenutmp = pmt->hCurrentMenu = pmt->hTopMenu;
2601 } else hmenutmp = 0;
2602
2603 /* try to move to the next item */
2604 if( !MENU_DoNextMenu( pmt, VK_RIGHT) )
2605 MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_NEXT );
2606
2607 if( hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
2608 if( !MENU_SuspendPopup(pmt, WM_KEYDOWN) )
2609 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2610 pmt->hTopMenu, TRUE, wFlags);
2611 }
2612 }
2613
2614 /***********************************************************************
2615 * MENU_TrackMenu
2616 *
2617 * Menu tracking code.
2618 */
2619 static INT MENU_TrackMenu( HMENU hmenu, UINT wFlags, INT x, INT y,
2620 HWND hwnd, const RECT *lprect )
2621 {
2622 MSG msg;
2623 POPUPMENU *menu;
2624 BOOL fRemove;
2625 INT executedMenuId = -1;
2626 MTRACKER mt;
2627 BOOL enterIdleSent = FALSE;
2628
2629 mt.trackFlags = 0;
2630 mt.hCurrentMenu = hmenu;
2631 mt.hTopMenu = hmenu;
2632 mt.hOwnerWnd = hwnd;
2633 mt.pt.x = x;
2634 mt.pt.y = y;
2635
2636 TRACE("hmenu=0x%04x flags=0x%08x (%d,%d) hwnd=0x%04x (%d,%d)-(%d,%d)\n",
2637 hmenu, wFlags, x, y, hwnd, (lprect) ? lprect->left : 0, (lprect) ? lprect->top : 0,
2638 (lprect) ? lprect->right : 0, (lprect) ? lprect->bottom : 0);
2639
2640 fEndMenu = FALSE;
2641 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu ))) return FALSE;
2642
2643 if (wFlags & TPM_BUTTONDOWN) MENU_ButtonDown( &mt, hmenu, wFlags );
2644
2645 EVENT_Capture( mt.hOwnerWnd, HTMENU );
2646
2647 while (!fEndMenu)
2648 {
2649 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( mt.hCurrentMenu );
2650 msg.hwnd = (wFlags & TPM_ENTERIDLEEX && menu->wFlags & MF_POPUP) ? menu->hWnd : 0;
2651
2652 /* we have to keep the message in the queue until it's
2653 * clear that menu loop is not over yet. */
2654
2655 if (!MSG_InternalGetMessage( QMSG_WIN32A, &msg, msg.hwnd, mt.hOwnerWnd,
2656 MSGF_MENU, PM_NOREMOVE, !enterIdleSent, &enterIdleSent )) break;
2657
2658 TranslateMessage( &msg );
2659 mt.pt = msg.pt;
2660
2661 if ( (msg.hwnd==menu->hWnd) || (msg.message!=WM_TIMER) )
2662 enterIdleSent=FALSE;
2663
2664 fRemove = FALSE;
2665 if ((msg.message >= WM_MOUSEFIRST) && (msg.message <= WM_MOUSELAST))
2666 {
2667 /* Find a menu for this mouse event */
2668 POINT16 pt16;
2669 CONV_POINT32TO16( &msg.pt, &pt16 );
2670 hmenu = MENU_PtMenu( mt.hTopMenu, pt16 );
2671
2672 switch(msg.message)
2673 {
2674 /* no WM_NC... messages in captured state */
2675
2676 case WM_RBUTTONDBLCLK:
2677 case WM_RBUTTONDOWN:
2678 if (!(wFlags & TPM_RIGHTBUTTON)) break;
2679 /* fall through */
2680 case WM_LBUTTONDBLCLK:
2681 case WM_LBUTTONDOWN:
2682 /* If the message belongs to the menu, removes it from the queue */
2683 /* Else, end menu tracking */
2684 fRemove = MENU_ButtonDown( &mt, hmenu, wFlags );
2685 fEndMenu = !fRemove;
2686 break;
2687
2688 case WM_RBUTTONUP:
2689 if (!(wFlags & TPM_RIGHTBUTTON)) break;
2690 /* fall through */
2691 case WM_LBUTTONUP:
2692 /* Check if a menu was selected by the mouse */
2693 if (hmenu)
2694 {
2695 executedMenuId = MENU_ButtonUp( &mt, hmenu, wFlags);
2696
2697 /* End the loop if executedMenuId is an item ID */
2698 /* or if the job was done (executedMenuId = 0). */
2699 fEndMenu = fRemove = (executedMenuId != -1);
2700 }
2701 /* No menu was selected by the mouse */
2702 /* if the function was called by TrackPopupMenu, continue
2703 with the menu tracking. If not, stop it */
2704 else
2705 fEndMenu = ((wFlags & TPM_POPUPMENU) ? FALSE : TRUE);
2706
2707 break;
2708
2709 case WM_MOUSEMOVE:
2710 /* In win95 winelook, the selected menu item must be changed every time the
2711 mouse moves. In Win31 winelook, the mouse button has to be held down */
2712
2713 if ( (TWEAK_WineLook > WIN31_LOOK) ||
2714 ( (msg.wParam & MK_LBUTTON) ||
2715 ((wFlags & TPM_RIGHTBUTTON) && (msg.wParam & MK_RBUTTON))) )
2716
2717 fEndMenu |= !MENU_MouseMove( &mt, hmenu, wFlags );
2718
2719 } /* switch(msg.message) - mouse */
2720 }
2721 else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST))
2722 {
2723 fRemove = TRUE; /* Keyboard messages are always removed */
2724 switch(msg.message)
2725 {
2726 case WM_KEYDOWN:
2727 switch(msg.wParam)
2728 {
2729 case VK_HOME:
2730 case VK_END:
2731 MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu,
2732 NO_SELECTED_ITEM, FALSE, 0 );
2733 /* fall through */
2734 case VK_UP:
2735 MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu,
2736 (msg.wParam == VK_HOME)? ITEM_NEXT : ITEM_PREV );
2737 break;
2738
2739 case VK_DOWN: /* If on menu bar, pull-down the menu */
2740
2741 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( mt.hCurrentMenu );
2742 if (!(menu->wFlags & MF_POPUP))
2743 mt.hCurrentMenu = MENU_ShowSubPopup(mt.hOwnerWnd, mt.hTopMenu, TRUE, wFlags);
2744 else /* otherwise try to move selection */
2745 MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu, ITEM_NEXT );
2746 break;
2747
2748 case VK_LEFT:
2749 MENU_KeyLeft( &mt, wFlags );
2750 break;
2751
2752 case VK_RIGHT:
2753 MENU_KeyRight( &mt, wFlags );
2754 break;
2755
2756 case VK_ESCAPE:
2757 fEndMenu = TRUE;
2758 break;
2759
2760 default:
2761 break;
2762 }
2763 break; /* WM_KEYDOWN */
2764
2765 case WM_SYSKEYDOWN:
2766 switch(msg.wParam)
2767 {
2768 case VK_MENU:
2769 fEndMenu = TRUE;
2770 break;
2771
2772 }
2773 break; /* WM_SYSKEYDOWN */
2774
2775 case WM_CHAR:
2776 {
2777 UINT pos;
2778
2779 if (msg.wParam == '\r' || msg.wParam == ' ')
2780 {
2781 executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
2782 fEndMenu = (executedMenuId != -1);
2783
2784 break;
2785 }
2786
2787 /* Hack to avoid control chars. */
2788 /* We will find a better way real soon... */
2789 if ((msg.wParam <= 32) || (msg.wParam >= 127)) break;
2790
2791 pos = MENU_FindItemByKey( mt.hOwnerWnd, mt.hCurrentMenu,
2792 LOWORD(msg.wParam), FALSE );
2793 if (pos == (UINT)-2) fEndMenu = TRUE;
2794 else if (pos == (UINT)-1) MessageBeep(0);
2795 else
2796 {
2797 MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu, pos,
2798 TRUE, 0 );
2799 executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
2800 fEndMenu = (executedMenuId != -1);
2801 }
2802 }
2803 break;
2804 } /* switch(msg.message) - kbd */
2805 }
2806 else
2807 {
2808 DispatchMessageA( &msg );
2809 }
2810
2811 if (!fEndMenu) fRemove = TRUE;
2812
2813 /* finally remove message from the queue */
2814
2815 if (fRemove && !(mt.trackFlags & TF_SKIPREMOVE) )
2816 PeekMessageA( &msg, 0, msg.message, msg.message, PM_REMOVE );
2817 else mt.trackFlags &= ~TF_SKIPREMOVE;
2818 }
2819
2820 ReleaseCapture();
2821
2822 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( mt.hTopMenu );
2823
2824 if( IsWindow( mt.hOwnerWnd ) )
2825 {
2826 MENU_HideSubPopups( mt.hOwnerWnd, mt.hTopMenu, FALSE );
2827
2828 if (menu && menu->wFlags & MF_POPUP)
2829 {
2830 ShowWindow( menu->hWnd, SW_HIDE );
2831 uSubPWndLevel = 0;
2832 }
2833 MENU_SelectItem( mt.hOwnerWnd, mt.hTopMenu, NO_SELECTED_ITEM, FALSE, 0 );
2834 SendMessageA( mt.hOwnerWnd, WM_MENUSELECT, MAKELONG(0,0xffff), 0 );
2835 }
2836
2837 /* Reset the variable for hiding menu */
2838 menu->bTimeToHide = FALSE;
2839
2840 /* The return value is only used by TrackPopupMenu */
2841 return ((executedMenuId != -1) ? executedMenuId : 0);
2842 }
2843
2844 /***********************************************************************
2845 * MENU_InitTracking
2846 */
2847 static BOOL MENU_InitTracking(HWND hWnd, HMENU hMenu, BOOL bPopup, UINT wFlags)
2848 {
2849 TRACE("hwnd=0x%04x hmenu=0x%04x\n", hWnd, hMenu);
2850
2851 HideCaret(0);
2852
2853 /* Send WM_ENTERMENULOOP and WM_INITMENU message only if TPM_NONOTIFY flag is not specified */
2854 if (!(wFlags & TPM_NONOTIFY))
2855 SendMessageA( hWnd, WM_ENTERMENULOOP, bPopup, 0 );
2856
2857 SendMessageA( hWnd, WM_SETCURSOR, hWnd, HTCAPTION );
2858
2859 if (!(wFlags & TPM_NONOTIFY))
2860 SendMessageA( hWnd, WM_INITMENU, hMenu, 0 );
2861
2862 return TRUE;
2863 }
2864 /***********************************************************************
2865 * MENU_ExitTracking
2866 */
2867 static BOOL MENU_ExitTracking(HWND hWnd)
2868 {
2869 TRACE("hwnd=0x%04x\n", hWnd);
2870
2871 SendMessageA( hWnd, WM_EXITMENULOOP, 0, 0 );
2872 ShowCaret(0);
2873 return TRUE;
2874 }
2875
2876 /***********************************************************************
2877 * MENU_TrackMouseMenuBar
2878 *
2879 * Menu-bar tracking upon a mouse event. Called from NC_HandleSysCommand().
2880 */
2881 void MENU_TrackMouseMenuBar( WND* wndPtr, INT ht, POINT pt )
2882 {
2883 HWND hWnd = wndPtr->hwndSelf;
2884 HMENU hMenu = (ht == HTSYSMENU) ? wndPtr->hSysMenu : wndPtr->wIDmenu;
2885 UINT wFlags = TPM_ENTERIDLEEX | TPM_BUTTONDOWN | TPM_LEFTALIGN | TPM_LEFTBUTTON;
2886
2887 TRACE("pwnd=%p ht=0x%04x (%ld,%ld)\n", wndPtr, ht, pt.x, pt.y);
2888
2889 if (IsMenu(hMenu))
2890 {
2891 MENU_InitTracking( hWnd, hMenu, FALSE, wFlags );
2892 MENU_TrackMenu( hMenu, wFlags, pt.x, pt.y, hWnd, NULL );
2893 MENU_ExitTracking(hWnd);
2894 }
2895 }
2896
2897
2898 /***********************************************************************
2899 * MENU_TrackKbdMenuBar
2900 *
2901 * Menu-bar tracking upon a keyboard event. Called from NC_HandleSysCommand().
2902 */
2903 void MENU_TrackKbdMenuBar( WND* wndPtr, UINT wParam, INT vkey)
2904 {
2905 UINT uItem = NO_SELECTED_ITEM;
2906 HMENU hTrackMenu;
2907 UINT wFlags = TPM_ENTERIDLEEX | TPM_LEFTALIGN | TPM_LEFTBUTTON;
2908
2909 /* find window that has a menu */
2910
2911 while( wndPtr->dwStyle & WS_CHILD)
2912 if( !(wndPtr = wndPtr->parent) ) return;
2913
2914 /* check if we have to track a system menu */
2915
2916 if( (wndPtr->dwStyle & (WS_CHILD | WS_MINIMIZE)) ||
2917 !wndPtr->wIDmenu || vkey == VK_SPACE )
2918 {
2919 if( !(wndPtr->dwStyle & WS_SYSMENU) ) return;
2920 hTrackMenu = wndPtr->hSysMenu;
2921 uItem = 0;
2922 wParam |= HTSYSMENU; /* prevent item lookup */
2923 }
2924 else
2925 hTrackMenu = wndPtr->wIDmenu;
2926
2927 if (IsMenu( hTrackMenu ))
2928 {
2929 MENU_InitTracking( wndPtr->hwndSelf, hTrackMenu, FALSE, wFlags );
2930
2931 if( vkey && vkey != VK_SPACE )
2932 {
2933 uItem = MENU_FindItemByKey( wndPtr->hwndSelf, hTrackMenu,
2934 vkey, (wParam & HTSYSMENU) );
2935 if( uItem >= (UINT)(-2) )
2936 {
2937 if( uItem == (UINT)(-1) ) MessageBeep(0);
2938 hTrackMenu = 0;
2939 }
2940 }
2941
2942 if( hTrackMenu )
2943 {
2944 MENU_SelectItem( wndPtr->hwndSelf, hTrackMenu, uItem, TRUE, 0 );
2945
2946 if( uItem == NO_SELECTED_ITEM )
2947 MENU_MoveSelection( wndPtr->hwndSelf, hTrackMenu, ITEM_NEXT );
2948 else if( vkey )
2949 PostMessageA( wndPtr->hwndSelf, WM_KEYDOWN, VK_DOWN, 0L );
2950
2951 MENU_TrackMenu( hTrackMenu, wFlags, 0, 0, wndPtr->hwndSelf, NULL );
2952 }
2953
2954 MENU_ExitTracking (wndPtr->hwndSelf);
2955 }
2956 }
2957
2958
2959 /**********************************************************************
2960 * TrackPopupMenu16 (USER.416)
2961 */
2962 BOOL16 WINAPI TrackPopupMenu16( HMENU16 hMenu, UINT16 wFlags, INT16 x, INT16 y,
2963 INT16 nReserved, HWND16 hWnd, const RECT16 *lpRect )
2964 {
2965 RECT r;
2966 if (lpRect)
2967 CONV_RECT16TO32( lpRect, &r );
2968 return TrackPopupMenu( hMenu, wFlags, x, y, nReserved, hWnd,
2969 lpRect ? &r : NULL );
2970 }
2971
2972
2973 /**********************************************************************
2974 * TrackPopupMenu (USER32.549)
2975 *
2976 * Like the win32 API, the function return the command ID only if the
2977 * flag TPM_RETURNCMD is on.
2978 *
2979 */
2980 BOOL WINAPI TrackPopupMenu( HMENU hMenu, UINT wFlags, INT x, INT y,
2981 INT nReserved, HWND hWnd, const RECT *lpRect )
2982 {
2983 BOOL ret = FALSE;
2984
2985 MENU_InitTracking(hWnd, hMenu, TRUE, wFlags);
2986
2987 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
2988 if (!(wFlags & TPM_NONOTIFY))
2989 SendMessageA( hWnd, WM_INITMENUPOPUP, hMenu, 0);
2990
2991 if (MENU_ShowPopup( hWnd, hMenu, 0, x, y, 0, 0 ))
2992 ret = MENU_TrackMenu( hMenu, wFlags | TPM_POPUPMENU, 0, 0, hWnd, lpRect );
2993 MENU_ExitTracking(hWnd);
2994
2995 if( (!(wFlags & TPM_RETURNCMD)) && (ret != FALSE) )
2996 ret = 1;
2997
2998 return ret;
2999 }
3000
3001 /**********************************************************************
3002 * TrackPopupMenuEx (USER32.550)
3003 */
3004 BOOL WINAPI TrackPopupMenuEx( HMENU hMenu, UINT wFlags, INT x, INT y,
3005 HWND hWnd, LPTPMPARAMS lpTpm )
3006 {
3007 FIXME("not fully implemented\n" );
3008 return TrackPopupMenu( hMenu, wFlags, x, y, 0, hWnd,
3009 lpTpm ? &lpTpm->rcExclude : NULL );
3010 }
3011
3012 /***********************************************************************
3013 * PopupMenuWndProc
3014 *
3015 * NOTE: Windows has totally different (and undocumented) popup wndproc.
3016 */
3017 LRESULT WINAPI PopupMenuWndProc( HWND hwnd, UINT message, WPARAM wParam,
3018 LPARAM lParam )
3019 {
3020 WND* wndPtr = WIN_FindWndPtr(hwnd);
3021 LRESULT retvalue;
3022
3023 TRACE("hwnd=0x%04x msg=0x%04x wp=0x%04x lp=0x%08lx\n",
3024 hwnd, message, wParam, lParam);
3025
3026 switch(message)
3027 {
3028 case WM_CREATE:
3029 {
3030 CREATESTRUCTA *cs = (CREATESTRUCTA*)lParam;
3031 SetWindowLongA( hwnd, 0, (LONG)cs->lpCreateParams );
3032 retvalue = 0;
3033 goto END;
3034 }
3035
3036 case WM_MOUSEACTIVATE: /* We don't want to be activated */
3037 retvalue = MA_NOACTIVATE;
3038 goto END;
3039
3040 case WM_PAINT:
3041 {
3042 PAINTSTRUCT ps;
3043 BeginPaint( hwnd, &ps );
3044 MENU_DrawPopupMenu( hwnd, ps.hdc,
3045 (HMENU)GetWindowLongA( hwnd, 0 ) );
3046 EndPaint( hwnd, &ps );
3047 retvalue = 0;
3048 goto END;
3049 }
3050 case WM_ERASEBKGND:
3051 retvalue = 1;
3052 goto END;
3053
3054 case WM_DESTROY:
3055
3056 /* zero out global pointer in case resident popup window
3057 * was somehow destroyed. */
3058
3059 if(MENU_GetTopPopupWnd() )
3060 {
3061 if( hwnd == pTopPopupWnd->hwndSelf )
3062 {
3063 ERR("resident popup destroyed!\n");
3064
3065 MENU_DestroyTopPopupWnd();
3066 uSubPWndLevel = 0;
3067 }
3068 else
3069 uSubPWndLevel--;
3070 MENU_ReleaseTopPopupWnd();
3071 }
3072 break;
3073
3074 case WM_SHOWWINDOW:
3075
3076 if( wParam )
3077 {
3078 if( !(*(HMENU*)wndPtr->wExtra) )
3079 ERR("no menu to display\n");
3080 }
3081 else
3082 *(HMENU*)wndPtr->wExtra = 0;
3083 break;
3084
3085 case MM_SETMENUHANDLE:
3086
3087 *(HMENU*)wndPtr->wExtra = (HMENU)wParam;
3088 break;
3089
3090 case MM_GETMENUHANDLE:
3091
3092 retvalue = *(HMENU*)wndPtr->wExtra;
3093 goto END;
3094
3095 default:
3096 retvalue = DefWindowProcA( hwnd, message, wParam, lParam );
3097 goto END;
3098 }
3099 retvalue = 0;
3100 END:
3101 WIN_ReleaseWndPtr(wndPtr);
3102 return retvalue;
3103 }
3104
3105
3106 /***********************************************************************
3107 * MENU_GetMenuBarHeight
3108 *
3109 * Compute the size of the menu bar height. Used by NC_HandleNCCalcSize().
3110 */
3111 UINT MENU_GetMenuBarHeight( HWND hwnd, UINT menubarWidth,
3112 INT orgX, INT orgY )
3113 {
3114 HDC hdc;
3115 RECT rectBar;
3116 WND *wndPtr;
3117 LPPOPUPMENU lppop;
3118 UINT retvalue;
3119
3120 TRACE("HWND 0x%x, width %d, at (%d, %d).\n",
3121 hwnd, menubarWidth, orgX, orgY );
3122
3123 if (!(wndPtr = WIN_FindWndPtr( hwnd )))
3124 return 0;
3125
3126 if (!(lppop = (LPPOPUPMENU)USER_HEAP_LIN_ADDR((HMENU16)wndPtr->wIDmenu)))
3127 {
3128 WIN_ReleaseWndPtr(wndPtr);
3129 return 0;
3130 }
3131
3132 hdc = GetDCEx( hwnd, 0, DCX_CACHE | DCX_WINDOW );
3133 SelectObject( hdc, hMenuFont);
3134 SetRect(&rectBar, orgX, orgY, orgX+menubarWidth, orgY+GetSystemMetrics(SM_CYMENU));
3135 MENU_MenuBarCalcSize( hdc, &rectBar, lppop, hwnd );
3136 ReleaseDC( hwnd, hdc );
3137 retvalue = lppop->Height;
3138 WIN_ReleaseWndPtr(wndPtr);
3139 return retvalue;
3140 }
3141
3142
3143 /*******************************************************************
3144 * ChangeMenu16 (USER.153)
3145 */
3146 BOOL16 WINAPI ChangeMenu16( HMENU16 hMenu, UINT16 pos, SEGPTR data,
3147 UINT16 id, UINT16 flags )
3148 {
3149 TRACE("menu=%04x pos=%d data=%08lx id=%04x flags=%04x\n",
3150 hMenu, pos, (DWORD)data, id, flags );
3151 if (flags & MF_APPEND) return AppendMenu16( hMenu, flags & ~MF_APPEND,
3152 id, data );
3153
3154 /* FIXME: Word passes the item id in 'pos' and 0 or 0xffff as id */
3155 /* for MF_DELETE. We should check the parameters for all others */
3156 /* MF_* actions also (anybody got a doc on ChangeMenu?). */
3157
3158 if (flags & MF_DELETE) return DeleteMenu16(hMenu, pos, flags & ~MF_DELETE);
3159 if (flags & MF_CHANGE) return ModifyMenu16(hMenu, pos, flags & ~MF_CHANGE,
3160 id, data );
3161 if (flags & MF_REMOVE) return RemoveMenu16(hMenu,
3162 flags & MF_BYPOSITION ? pos : id,
3163 flags & ~MF_REMOVE );
3164 /* Default: MF_INSERT */
3165 return InsertMenu16( hMenu, pos, flags, id, data );
3166 }
3167
3168
3169 /*******************************************************************
3170 * ChangeMenu32A (USER32.23)
3171 */
3172 BOOL WINAPI ChangeMenuA( HMENU hMenu, UINT pos, LPCSTR data,
3173 UINT id, UINT flags )
3174 {
3175 TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3176 hMenu, pos, (DWORD)data, id, flags );
3177 if (flags & MF_APPEND) return AppendMenuA( hMenu, flags & ~MF_APPEND,
3178 id, data );
3179 if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3180 if (flags & MF_CHANGE) return ModifyMenuA(hMenu, pos, flags & ~MF_CHANGE,
3181 id, data );
3182 if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3183 flags & MF_BYPOSITION ? pos : id,
3184 flags & ~MF_REMOVE );
3185 /* Default: MF_INSERT */
3186 return InsertMenuA( hMenu, pos, flags, id, data );
3187 }
3188
3189
3190 /*******************************************************************
3191 * ChangeMenu32W (USER32.24)
3192 */
3193 BOOL WINAPI ChangeMenuW( HMENU hMenu, UINT pos, LPCWSTR data,
3194 UINT id, UINT flags )
3195 {
3196 TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3197 hMenu, pos, (DWORD)data, id, flags );
3198 if (flags & MF_APPEND) return AppendMenuW( hMenu, flags & ~MF_APPEND,
3199 id, data );
3200 if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3201 if (flags & MF_CHANGE) return ModifyMenuW(hMenu, pos, flags & ~MF_CHANGE,
3202 id, data );
3203 if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3204 flags & MF_BYPOSITION ? pos : id,
3205 flags & ~MF_REMOVE );
3206 /* Default: MF_INSERT */
3207 return InsertMenuW( hMenu, pos, flags, id, data );
3208 }
3209
3210
3211 /*******************************************************************
3212 * CheckMenuItem16 (USER.154)
3213 */
3214 BOOL16 WINAPI CheckMenuItem16( HMENU16 hMenu, UINT16 id, UINT16 flags )
3215 {
3216 return (BOOL16)CheckMenuItem( hMenu, id, flags );
3217 }
3218
3219
3220 /*******************************************************************
3221 * CheckMenuItem (USER32.46)
3222 */
3223 DWORD WINAPI CheckMenuItem( HMENU hMenu, UINT id, UINT flags )
3224 {
3225 MENUITEM *item;
3226 DWORD ret;
3227
3228 TRACE("menu=%04x id=%04x flags=%04x\n", hMenu, id, flags );
3229 if (!(item = MENU_FindItem( &hMenu, &id, flags ))) return -1;
3230 ret = item->fState & MF_CHECKED;
3231 if (flags & MF_CHECKED) item->fState |= MF_CHECKED;
3232 else item->fState &= ~MF_CHECKED;
3233 return ret;
3234 }
3235
3236
3237 /**********************************************************************
3238 * EnableMenuItem16 (USER.155)
3239 */
3240 UINT16 WINAPI EnableMenuItem16( HMENU16 hMenu, UINT16 wItemID, UINT16 wFlags )
3241 {
3242 return EnableMenuItem( hMenu, wItemID, wFlags );
3243 }
3244
3245
3246 /**********************************************************************
3247 * EnableMenuItem32 (USER32.170)
3248 */
3249 UINT WINAPI EnableMenuItem( HMENU hMenu, UINT wItemID, UINT wFlags )
3250 {
3251 UINT oldflags;
3252 MENUITEM *item;
3253 POPUPMENU *menu;
3254
3255 TRACE("(%04x, %04X, %04X) !\n",
3256 hMenu, wItemID, wFlags);
3257
3258 /* Get the Popupmenu to access the owner menu */
3259 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
3260 return (UINT)-1;
3261
3262 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags )))
3263 return (UINT)-1;
3264
3265 oldflags = item->fState & (MF_GRAYED | MF_DISABLED);
3266 item->fState ^= (oldflags ^ wFlags) & (MF_GRAYED | MF_DISABLED);
3267
3268 /* In win95 if the close item in the system menu change update the close button */
3269 if (TWEAK_WineLook == WIN95_LOOK)
3270 if((item->wID == SC_CLOSE) && (oldflags != wFlags))
3271 {
3272 if (menu->hSysMenuOwner != 0)
3273 {
3274 POPUPMENU* parentMenu;
3275
3276 /* Get the parent menu to access*/
3277 if (!(parentMenu = (POPUPMENU *) USER_HEAP_LIN_ADDR(menu->hSysMenuOwner)))
3278 return (UINT)-1;
3279
3280 /* Refresh the frame to reflect the change*/
3281 SetWindowPos(parentMenu->hWnd, 0, 0, 0, 0, 0,
3282 SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER);
3283 }
3284 }
3285
3286 return oldflags;
3287 }
3288
3289
3290 /*******************************************************************
3291 * GetMenuString16 (USER.161)
3292 */
3293 INT16 WINAPI GetMenuString16( HMENU16 hMenu, UINT16 wItemID,
3294 LPSTR str, INT16 nMaxSiz, UINT16 wFlags )
3295 {
3296 return GetMenuStringA( hMenu, wItemID, str, nMaxSiz, wFlags );
3297 }
3298
3299
3300 /*******************************************************************
3301 * GetMenuString32A (USER32.268)
3302 */
3303 INT WINAPI GetMenuStringA( HMENU hMenu, UINT wItemID,
3304 LPSTR str, INT nMaxSiz, UINT wFlags )
3305 {
3306 MENUITEM *item;
3307
3308 TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3309 hMenu, wItemID, str, nMaxSiz, wFlags );
3310 if (!str || !nMaxSiz) return 0;
3311 str[0] = '\0';
3312 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3313 if (!IS_STRING_ITEM(item->fType)) return 0;
3314 lstrcpynA( str, item->text, nMaxSiz );
3315 TRACE("returning '%s'\n", str );
3316 return strlen(str);
3317 }
3318
3319
3320 /*******************************************************************
3321 * GetMenuString32W (USER32.269)
3322 */
3323 INT WINAPI GetMenuStringW( HMENU hMenu, UINT wItemID,
3324 LPWSTR str, INT nMaxSiz, UINT wFlags )
3325 {
3326 MENUITEM *item;
3327
3328 TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3329 hMenu, wItemID, str, nMaxSiz, wFlags );
3330 if (!str || !nMaxSiz) return 0;
3331 str[0] = '\0';
3332 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3333 if (!IS_STRING_ITEM(item->fType)) return 0;
3334 lstrcpynAtoW( str, item->text, nMaxSiz );
3335 return lstrlenW(str);
3336 }
3337
3338
3339 /**********************************************************************
3340 * HiliteMenuItem16 (USER.162)
3341 */
3342 BOOL16 WINAPI HiliteMenuItem16( HWND16 hWnd, HMENU16 hMenu, UINT16 wItemID,
3343 UINT16 wHilite )
3344 {
3345 return HiliteMenuItem( hWnd, hMenu, wItemID, wHilite );
3346 }
3347
3348
3349 /**********************************************************************
3350 * HiliteMenuItem32 (USER32.318)
3351 */
3352 BOOL WINAPI HiliteMenuItem( HWND hWnd, HMENU hMenu, UINT wItemID,
3353 UINT wHilite )
3354 {
3355 LPPOPUPMENU menu;
3356 TRACE("(%04x, %04x, %04x, %04x);\n",
3357 hWnd, hMenu, wItemID, wHilite);
3358 if (!MENU_FindItem( &hMenu, &wItemID, wHilite )) return FALSE;
3359 if (!(menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu))) return FALSE;
3360 if (menu->FocusedItem == wItemID) return TRUE;
3361 MENU_HideSubPopups( hWnd, hMenu, FALSE );
3362 MENU_SelectItem( hWnd, hMenu, wItemID, TRUE, 0 );
3363 return TRUE;
3364 }
3365
3366
3367 /**********************************************************************
3368 * GetMenuState16 (USER.250)
3369 */
3370 UINT16 WINAPI GetMenuState16( HMENU16 hMenu, UINT16 wItemID, UINT16 wFlags )
3371 {
3372 return GetMenuState( hMenu, wItemID, wFlags );
3373 }
3374
3375
3376 /**********************************************************************
3377 * GetMenuState (USER32.267)
3378 */
3379 UINT WINAPI GetMenuState( HMENU hMenu, UINT wItemID, UINT wFlags )
3380 {
3381 MENUITEM *item;
3382 TRACE("(menu=%04x, id=%04x, flags=%04x);\n",
3383 hMenu, wItemID, wFlags);
3384 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return -1;
3385 debug_print_menuitem (" item: ", item, "");
3386 if (item->fType & MF_POPUP)
3387 {
3388 POPUPMENU *menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( item->hSubMenu );
3389 if (!menu) return -1;
3390 else return (menu->nItems << 8) | ((item->fState|item->fType) & 0xff);
3391 }
3392 else
3393 {
3394 /* We used to (from way back then) mask the result to 0xff. */
3395 /* I don't know why and it seems wrong as the documented */
3396 /* return flag MF_SEPARATOR is outside that mask. */
3397 return (item->fType | item->fState);
3398 }
3399 }
3400
3401
3402 /**********************************************************************
3403 * GetMenuItemCount16 (USER.263)
3404 */
3405 INT16 WINAPI GetMenuItemCount16( HMENU16 hMenu )
3406 {
3407 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3408 if (!IS_A_MENU(menu)) return -1;
3409 TRACE("(%04x) returning %d\n",
3410 hMenu, menu->nItems );
3411 return menu->nItems;
3412 }
3413
3414
3415 /**********************************************************************
3416 * GetMenuItemCount32 (USER32.262)
3417 */
3418 INT WINAPI GetMenuItemCount( HMENU hMenu )
3419 {
3420 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3421 if (!IS_A_MENU(menu)) return -1;
3422 TRACE("(%04x) returning %d\n",
3423 hMenu, menu->nItems );
3424 return menu->nItems;
3425 }
3426
3427 /**********************************************************************
3428 * GetMenuItemID16 (USER.264)
3429 */
3430 UINT16 WINAPI GetMenuItemID16( HMENU16 hMenu, INT16 nPos )
3431 {
3432 return (UINT16) GetMenuItemID (hMenu, nPos);
3433 }
3434
3435 /**********************************************************************
3436 * GetMenuItemID32 (USER32.263)
3437 */
3438 UINT WINAPI GetMenuItemID( HMENU hMenu, INT nPos )
3439 {
3440 MENUITEM * lpmi;
3441
3442 if (!(lpmi = MENU_FindItem(&hMenu,&nPos,MF_BYPOSITION))) return 0;
3443 if (lpmi->fType & MF_POPUP) return -1;
3444 return lpmi->wID;
3445
3446 }
3447
3448 /*******************************************************************
3449 * InsertMenu16 (USER.410)
3450 */
3451 BOOL16 WINAPI InsertMenu16( HMENU16 hMenu, UINT16 pos, UINT16 flags,
3452 UINT16 id, SEGPTR data )
3453 {
3454 UINT pos32 = (UINT)pos;
3455 if ((pos == (UINT16)-1) && (flags & MF_BYPOSITION)) pos32 = (UINT)-1;
3456 if (IS_STRING_ITEM(flags) && data)
3457 return InsertMenuA( hMenu, pos32, flags, id,
3458 (LPSTR)PTR_SEG_TO_LIN(data) );
3459 return InsertMenuA( hMenu, pos32, flags, id, (LPSTR)data );
3460 }
3461
3462
3463 /*******************************************************************
3464 * InsertMenu32A (USER32.322)
3465 */
3466 BOOL WINAPI InsertMenuA( HMENU hMenu, UINT pos, UINT flags,
3467 UINT id, LPCSTR str )
3468 {
3469 MENUITEM *item;
3470
3471 if (IS_STRING_ITEM(flags) && str)
3472 TRACE("hMenu %04x, pos %d, flags %08x, "
3473 "id %04x, str '%s'\n",
3474 hMenu, pos, flags, id, str );
3475 else TRACE("hMenu %04x, pos %d, flags %08x, "
3476 "id %04x, str %08lx (not a string)\n",
3477 hMenu, pos, flags, id, (DWORD)str );
3478
3479 if (!(item = MENU_InsertItem( hMenu, pos, flags ))) return FALSE;
3480
3481 if (!(MENU_SetItemData( item, flags, id, str )))
3482 {
3483 RemoveMenu( hMenu, pos, flags );
3484 return FALSE;
3485 }
3486
3487 if (flags & MF_POPUP) /* Set the MF_POPUP flag on the popup-menu */
3488 ((POPUPMENU *)USER_HEAP_LIN_ADDR((HMENU16)id))->wFlags |= MF_POPUP;
3489
3490 item->hCheckBit = item->hUnCheckBit = 0;
3491 return TRUE;
3492 }
3493
3494
3495 /*******************************************************************
3496 * InsertMenu32W (USER32.325)
3497 */
3498 BOOL WINAPI InsertMenuW( HMENU hMenu, UINT pos, UINT flags,
3499 UINT id, LPCWSTR str )
3500 {
3501 BOOL ret;
3502
3503 if (IS_STRING_ITEM(flags) && str)
3504 {
3505 LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3506 ret = InsertMenuA( hMenu, pos, flags, id, newstr );
3507 HeapFree( GetProcessHeap(), 0, newstr );
3508 return ret;
3509 }
3510 else return InsertMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3511 }
3512
3513
3514 /*******************************************************************
3515 * AppendMenu16 (USER.411)
3516 */
3517 BOOL16 WINAPI AppendMenu16(HMENU16 hMenu, UINT16 flags, UINT16 id, SEGPTR data)
3518 {
3519 return InsertMenu16( hMenu, -1, flags | MF_BYPOSITION, id, data );
3520 }
3521
3522
3523 /*******************************************************************
3524 * AppendMenu32A (USER32.5)
3525 */
3526 BOOL WINAPI AppendMenuA( HMENU hMenu, UINT flags,
3527 UINT id, LPCSTR data )
3528 {
3529 return InsertMenuA( hMenu, -1, flags | MF_BYPOSITION, id, data );
3530 }
3531
3532
3533 /*******************************************************************
3534 * AppendMenu32W (USER32.6)
3535 */
3536 BOOL WINAPI AppendMenuW( HMENU hMenu, UINT flags,
3537 UINT id, LPCWSTR data )
3538 {
3539 return InsertMenuW( hMenu, -1, flags | MF_BYPOSITION, id, data );
3540 }
3541
3542
3543 /**********************************************************************
3544 * RemoveMenu16 (USER.412)
3545 */
3546 BOOL16 WINAPI RemoveMenu16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags )
3547 {
3548 return RemoveMenu( hMenu, nPos, wFlags );
3549 }
3550
3551
3552 /**********************************************************************
3553 * RemoveMenu (USER32.441)
3554 */
3555 BOOL WINAPI RemoveMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3556 {
3557 LPPOPUPMENU menu;
3558 MENUITEM *item;
3559
3560 TRACE("(menu=%04x pos=%04x flags=%04x)\n",hMenu, nPos, wFlags);
3561 if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3562 if (!(menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu))) return FALSE;
3563
3564 /* Remove item */
3565
3566 MENU_FreeItemData( item );
3567
3568 if (--menu->nItems == 0)
3569 {
3570 HeapFree( SystemHeap, 0, menu->items );
3571 menu->items = NULL;
3572 }
3573 else
3574 {
3575 while(nPos < menu->nItems)
3576 {
3577 *item = *(item+1);
3578 item++;
3579 nPos++;
3580 }
3581 menu->items = HeapReAlloc( SystemHeap, 0, menu->items,
3582 menu->nItems * sizeof(MENUITEM) );
3583 }
3584 return TRUE;
3585 }
3586
3587
3588 /**********************************************************************
3589 * DeleteMenu16 (USER.413)
3590 */
3591 BOOL16 WINAPI DeleteMenu16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags )
3592 {
3593 return DeleteMenu( hMenu, nPos, wFlags );
3594 }
3595
3596
3597 /**********************************************************************
3598 * DeleteMenu32 (USER32.129)
3599 */
3600 BOOL WINAPI DeleteMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3601 {
3602 MENUITEM *item = MENU_FindItem( &hMenu, &nPos, wFlags );
3603 if (!item) return FALSE;
3604 if (item->fType & MF_POPUP) DestroyMenu( item->hSubMenu );
3605 /* nPos is now the position of the item */
3606 RemoveMenu( hMenu, nPos, wFlags | MF_BYPOSITION );
3607 return TRUE;
3608 }
3609
3610
3611 /*******************************************************************
3612 * ModifyMenu16 (USER.414)
3613 */
3614 BOOL16 WINAPI ModifyMenu16( HMENU16 hMenu, UINT16 pos, UINT16 flags,
3615 UINT16 id, SEGPTR data )
3616 {
3617 if (IS_STRING_ITEM(flags))
3618 return ModifyMenuA( hMenu, pos, flags, id,
3619 (LPSTR)PTR_SEG_TO_LIN(data) );
3620 return ModifyMenuA( hMenu, pos, flags, id, (LPSTR)data );
3621 }
3622
3623
3624 /*******************************************************************
3625 * ModifyMenu32A (USER32.397)
3626 */
3627 BOOL WINAPI ModifyMenuA( HMENU hMenu, UINT pos, UINT flags,
3628 UINT id, LPCSTR str )
3629 {
3630 MENUITEM *item;
3631
3632 if (IS_STRING_ITEM(flags))
3633 {
3634 TRACE("%04x %d %04x %04x '%s'\n",
3635 hMenu, pos, flags, id, str ? str : "#NULL#" );
3636 if (!str) return FALSE;
3637 }
3638 else
3639 {
3640 TRACE("%04x %d %04x %04x %08lx\n",
3641 hMenu, pos, flags, id, (DWORD)str );
3642 }
3643
3644 if (!(item = MENU_FindItem( &hMenu, &pos, flags ))) return FALSE;
3645 return MENU_SetItemData( item, flags, id, str );
3646 }
3647
3648
3649 /*******************************************************************
3650 * ModifyMenu32W (USER32.398)
3651 */
3652 BOOL WINAPI ModifyMenuW( HMENU hMenu, UINT pos, UINT flags,
3653 UINT id, LPCWSTR str )
3654 {
3655 BOOL ret;
3656
3657 if (IS_STRING_ITEM(flags) && str)
3658 {
3659 LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3660 ret = ModifyMenuA( hMenu, pos, flags, id, newstr );
3661 HeapFree( GetProcessHeap(), 0, newstr );
3662 return ret;
3663 }
3664 else return ModifyMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3665 }
3666
3667
3668 /**********************************************************************
3669 * CreatePopupMenu16 (USER.415)
3670 */
3671 HMENU16 WINAPI CreatePopupMenu16(void)
3672 {
3673 return CreatePopupMenu();
3674 }
3675
3676
3677 /**********************************************************************
3678 * CreatePopupMenu32 (USER32.82)
3679 */
3680 HMENU WINAPI CreatePopupMenu(void)
3681 {
3682 HMENU hmenu;
3683 POPUPMENU *menu;
3684
3685 if (!(hmenu = CreateMenu())) return 0;
3686 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
3687 menu->wFlags |= MF_POPUP;
3688 menu->bTimeToHide = FALSE;
3689 return hmenu;
3690 }
3691
3692
3693 /**********************************************************************
3694 * GetMenuCheckMarkDimensions (USER.417) (USER32.258)
3695 */
3696 DWORD WINAPI GetMenuCheckMarkDimensions(void)
3697 {
3698 return MAKELONG( check_bitmap_width, check_bitmap_height );
3699 }
3700
3701
3702 /**********************************************************************
3703 * SetMenuItemBitmaps16 (USER.418)
3704 */
3705 BOOL16 WINAPI SetMenuItemBitmaps16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags,
3706 HBITMAP16 hNewUnCheck, HBITMAP16 hNewCheck)
3707 {
3708 return SetMenuItemBitmaps( hMenu, nPos, wFlags, hNewUnCheck, hNewCheck );
3709 }
3710
3711
3712 /**********************************************************************
3713 * SetMenuItemBitmaps32 (USER32.490)
3714 */
3715 BOOL WINAPI SetMenuItemBitmaps( HMENU hMenu, UINT nPos, UINT wFlags,
3716 HBITMAP hNewUnCheck, HBITMAP hNewCheck)
3717 {
3718 MENUITEM *item;
3719 TRACE("(%04x, %04x, %04x, %04x, %04x)\n",
3720 hMenu, nPos, wFlags, hNewCheck, hNewUnCheck);
3721 if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3722
3723 if (!hNewCheck && !hNewUnCheck)
3724 {
3725 item->fState &= ~MF_USECHECKBITMAPS;
3726 }
3727 else /* Install new bitmaps */
3728 {
3729 item->hCheckBit = hNewCheck;
3730 item->hUnCheckBit = hNewUnCheck;
3731 item->fState |= MF_USECHECKBITMAPS;
3732 }
3733 return TRUE;
3734 }
3735
3736
3737 /**********************************************************************
3738 * CreateMenu16 (USER.151)
3739 */
3740 HMENU16 WINAPI CreateMenu16(void)
3741 {
3742 return CreateMenu();
3743 }
3744
3745
3746 /**********************************************************************
3747 * CreateMenu (USER32.81)
3748 */
3749 HMENU WINAPI CreateMenu(void)
3750 {
3751 HMENU hMenu;
3752 LPPOPUPMENU menu;
3753 if (!(hMenu = USER_HEAP_ALLOC( sizeof(POPUPMENU) ))) return 0;
3754 menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3755
3756 ZeroMemory(menu, sizeof(POPUPMENU));
3757 menu->wMagic = MENU_MAGIC;
3758 menu->FocusedItem = NO_SELECTED_ITEM;
3759 menu->bTimeToHide = FALSE;
3760
3761 TRACE("return %04x\n", hMenu );
3762
3763 return hMenu;
3764 }
3765
3766
3767 /**********************************************************************
3768 * DestroyMenu16 (USER.152)
3769 */
3770 BOOL16 WINAPI DestroyMenu16( HMENU16 hMenu )
3771 {
3772 return DestroyMenu( hMenu );
3773 }
3774
3775
3776 /**********************************************************************
3777 * DestroyMenu32 (USER32.134)
3778 */
3779 BOOL WINAPI DestroyMenu( HMENU hMenu )
3780 {
3781 TRACE("(%04x)\n", hMenu);
3782
3783 /* Silently ignore attempts to destroy default system popup */
3784
3785 if (hMenu && hMenu != MENU_DefSysPopup)
3786 {
3787 LPPOPUPMENU lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3788 WND *pTPWnd = MENU_GetTopPopupWnd();
3789
3790 if( pTPWnd && (hMenu == *(HMENU*)pTPWnd->wExtra) )
3791 *(UINT*)pTPWnd->wExtra = 0;
3792
3793 if (IS_A_MENU( lppop ))
3794 {
3795 lppop->wMagic = 0; /* Mark it as destroyed */
3796
3797 if ((lppop->wFlags & MF_POPUP) && lppop->hWnd &&
3798 (!pTPWnd || (lppop->hWnd != pTPWnd->hwndSelf)))
3799 DestroyWindow( lppop->hWnd );
3800
3801 if (lppop->items) /* recursively destroy submenus */
3802 {
3803 int i;
3804 MENUITEM *item = lppop->items;
3805 for (i = lppop->nItems; i > 0; i--, item++)
3806 {
3807 if (item->fType & MF_POPUP) DestroyMenu(item->hSubMenu);
3808 MENU_FreeItemData( item );
3809 }
3810 HeapFree( SystemHeap, 0, lppop->items );
3811 }
3812 USER_HEAP_FREE( hMenu );
3813 MENU_ReleaseTopPopupWnd();
3814 }
3815 else
3816 {
3817 MENU_ReleaseTopPopupWnd();
3818 return FALSE;
3819 }
3820 }
3821 return (hMenu != MENU_DefSysPopup);
3822 }
3823
3824
3825 /**********************************************************************
3826 * GetSystemMenu16 (USER.156)
3827 */
3828 HMENU16 WINAPI GetSystemMenu16( HWND16 hWnd, BOOL16 bRevert )
3829 {
3830 return GetSystemMenu( hWnd, bRevert );
3831 }
3832
3833
3834 /**********************************************************************
3835 * GetSystemMenu32 (USER32.291)
3836 */
3837 HMENU WINAPI GetSystemMenu( HWND hWnd, BOOL bRevert )
3838 {
3839 WND *wndPtr = WIN_FindWndPtr( hWnd );
3840 HMENU retvalue = 0;
3841
3842 if (wndPtr)
3843 {
3844 if( wndPtr->hSysMenu )
3845 {
3846 if( bRevert )
3847 {
3848 DestroyMenu(wndPtr->hSysMenu);
3849 wndPtr->hSysMenu = 0;
3850 }
3851 else
3852 {
3853 POPUPMENU *menu = (POPUPMENU*)
3854 USER_HEAP_LIN_ADDR(wndPtr->hSysMenu);
3855 if( IS_A_MENU(menu) )
3856 {
3857 if( menu->nItems > 0 && menu->items[0].hSubMenu == MENU_DefSysPopup )
3858 menu->items[0].hSubMenu = MENU_CopySysPopup();
3859 }
3860 else
3861 {
3862 WARN("Current sys-menu (%04x) of wnd %04x is broken\n",
3863 wndPtr->hSysMenu, hWnd);
3864 wndPtr->hSysMenu = 0;
3865 }
3866 }
3867 }
3868
3869 if(!wndPtr->hSysMenu && (wndPtr->dwStyle & WS_SYSMENU) )
3870 wndPtr->hSysMenu = MENU_GetSysMenu( hWnd, (HMENU)(-1) );
3871
3872 if( wndPtr->hSysMenu )
3873 {
3874 POPUPMENU *menu;
3875 retvalue = GetSubMenu16(wndPtr->hSysMenu, 0);
3876
3877 /* Store the dummy sysmenu handle to facilitate the refresh */
3878 /* of the close button if the SC_CLOSE item change */
3879 menu = (POPUPMENU*) USER_HEAP_LIN_ADDR(retvalue);
3880 if ( IS_A_MENU(menu) )
3881 menu->hSysMenuOwner = wndPtr->hSysMenu;
3882 }
3883 WIN_ReleaseWndPtr(wndPtr);
3884 }
3885 return retvalue;
3886 }
3887
3888
3889 /*******************************************************************
3890 * SetSystemMenu16 (USER.280)
3891 */
3892 BOOL16 WINAPI SetSystemMenu16( HWND16 hwnd, HMENU16 hMenu )
3893 {
3894 return SetSystemMenu( hwnd, hMenu );
3895 }
3896
3897
3898 /*******************************************************************
3899 * SetSystemMenu32 (USER32.508)
3900 */
3901 BOOL WINAPI SetSystemMenu( HWND hwnd, HMENU hMenu )
3902 {
3903 WND *wndPtr = WIN_FindWndPtr(hwnd);
3904
3905 if (wndPtr)
3906 {
3907 if (wndPtr->hSysMenu) DestroyMenu( wndPtr->hSysMenu );
3908 wndPtr->hSysMenu = MENU_GetSysMenu( hwnd, hMenu );
3909 WIN_ReleaseWndPtr(wndPtr);
3910 return TRUE;
3911 }
3912 return FALSE;
3913 }
3914
3915
3916 /**********************************************************************
3917 * GetMenu16 (USER.157)
3918 */
3919 HMENU16 WINAPI GetMenu16( HWND16 hWnd )
3920 {
3921 return (HMENU16)GetMenu(hWnd);
3922 }
3923
3924
3925 /**********************************************************************
3926 * GetMenu32 (USER32.257)
3927 */
3928 HMENU WINAPI GetMenu( HWND hWnd )
3929 {
3930 HMENU retvalue;
3931 WND * wndPtr = WIN_FindWndPtr(hWnd);
3932 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
3933 {
3934 retvalue = (HMENU)wndPtr->wIDmenu;
3935 goto END;
3936 }
3937 retvalue = 0;
3938 END:
3939 WIN_ReleaseWndPtr(wndPtr);
3940 return retvalue;
3941 }
3942
3943
3944 /**********************************************************************
3945 * SetMenu16 (USER.158)
3946 */
3947 BOOL16 WINAPI SetMenu16( HWND16 hWnd, HMENU16 hMenu )
3948 {
3949 return SetMenu( hWnd, hMenu );
3950 }
3951
3952
3953 /**********************************************************************
3954 * SetMenu32 (USER32.487)
3955 */
3956 BOOL WINAPI SetMenu( HWND hWnd, HMENU hMenu )
3957 {
3958 WND * wndPtr = WIN_FindWndPtr(hWnd);
3959
3960 TRACE("(%04x, %04x);\n", hWnd, hMenu);
3961
3962 if (hMenu && !IsMenu(hMenu))
3963 {
3964 WARN("hMenu is not a menu handle\n");
3965 return FALSE;
3966 }
3967
3968
3969 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
3970 {
3971 if (GetCapture() == hWnd) ReleaseCapture();
3972
3973 wndPtr->wIDmenu = (UINT)hMenu;
3974 if (hMenu != 0)
3975 {
3976 LPPOPUPMENU lpmenu;
3977
3978 if (!(lpmenu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu)))
3979 {
3980 WIN_ReleaseWndPtr(wndPtr);
3981 return FALSE;
3982 }
3983 lpmenu->hWnd = hWnd;
3984 lpmenu->wFlags &= ~MF_POPUP; /* Can't be a popup */
3985 lpmenu->Height = 0; /* Make sure we recalculate the size */
3986 }
3987 if (IsWindowVisible(hWnd))
3988 SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
3989 SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
3990 WIN_ReleaseWndPtr(wndPtr);
3991 return TRUE;
3992 }
3993 WIN_ReleaseWndPtr(wndPtr);
3994 return FALSE;
3995 }
3996
3997
3998
3999 /**********************************************************************
4000 * GetSubMenu16 (USER.159)
4001 */
4002 HMENU16 WINAPI GetSubMenu16( HMENU16 hMenu, INT16 nPos )
4003 {
4004 return GetSubMenu( hMenu, nPos );
4005 }
4006
4007
4008 /**********************************************************************
4009 * GetSubMenu32 (USER32.288)
4010 */
4011 HMENU WINAPI GetSubMenu( HMENU hMenu, INT nPos )
4012 {
4013 MENUITEM * lpmi;
4014
4015 if (!(lpmi = MENU_FindItem(&hMenu,&nPos,MF_BYPOSITION))) return 0;
4016 if (!(lpmi->fType & MF_POPUP)) return 0;
4017 return lpmi->hSubMenu;
4018 }
4019
4020
4021 /**********************************************************************
4022 * DrawMenuBar16 (USER.160)
4023 */
4024 void WINAPI DrawMenuBar16( HWND16 hWnd )
4025 {
4026 DrawMenuBar( hWnd );
4027 }
4028
4029
4030 /**********************************************************************
4031 * DrawMenuBar (USER32.161)
4032 */
4033 BOOL WINAPI DrawMenuBar( HWND hWnd )
4034 {
4035 LPPOPUPMENU lppop;
4036 WND *wndPtr = WIN_FindWndPtr(hWnd);
4037 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD) && wndPtr->wIDmenu)
4038 {
4039 lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR((HMENU16)wndPtr->wIDmenu);
4040 if (lppop == NULL)
4041 {
4042 WIN_ReleaseWndPtr(wndPtr);
4043 return FALSE;
4044 }
4045
4046 lppop->Height = 0; /* Make sure we call MENU_MenuBarCalcSize */
4047 lppop->hwndOwner = hWnd;
4048 SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
4049 SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
4050 WIN_ReleaseWndPtr(wndPtr);
4051 return TRUE;
4052 }
4053 WIN_ReleaseWndPtr(wndPtr);
4054 return FALSE;
4055 }
4056
4057
4058 /***********************************************************************
4059 * EndMenu (USER.187) (USER32.175)
4060 */
4061 void WINAPI EndMenu(void)
4062 {
4063 /*
4064 * FIXME: NOT ENOUGH! This has to cancel menu tracking right away.
4065 */
4066
4067 fEndMenu = TRUE;
4068 }
4069
4070
4071 /***********************************************************************
4072 * LookupMenuHandle (USER.217)
4073 */
4074 HMENU16 WINAPI LookupMenuHandle16( HMENU16 hmenu, INT16 id )
4075 {
4076 HMENU hmenu32 = hmenu;
4077 UINT id32 = id;
4078 if (!MENU_FindItem( &hmenu32, &id32, MF_BYCOMMAND )) return 0;
4079 else return hmenu32;
4080 }
4081
4082
4083 /**********************************************************************
4084 * LoadMenu16 (USER.150)
4085 */
4086 HMENU16 WINAPI LoadMenu16( HINSTANCE16 instance, SEGPTR name )
4087 {
4088 HRSRC16 hRsrc;
4089 HGLOBAL16 handle;
4090 HMENU16 hMenu;
4091
4092 if (HIWORD(name))
4093 {
4094 char *str = (char *)PTR_SEG_TO_LIN( name );
4095 TRACE("(%04x,'%s')\n", instance, str );
4096 if (str[0] == '#') name = (SEGPTR)atoi( str + 1 );
4097 }
4098 else
4099 TRACE("(%04x,%04x)\n",instance,LOWORD(name));
4100
4101 if (!name) return 0;
4102
4103 /* check for Win32 module */
4104 if (HIWORD(instance))
4105 return LoadMenuA(instance,PTR_SEG_TO_LIN(name));
4106 instance = GetExePtr( instance );
4107
4108 if (!(hRsrc = FindResource16( instance, name, RT_MENU16 ))) return 0;
4109 if (!(handle = LoadResource16( instance, hRsrc ))) return 0;
4110 hMenu = LoadMenuIndirect16(LockResource16(handle));
4111 FreeResource16( handle );
4112 return hMenu;
4113 }
4114
4115
4116 /*****************************************************************
4117 * LoadMenu32A (USER32.370)
4118 */
4119 HMENU WINAPI LoadMenuA( HINSTANCE instance, LPCSTR name )
4120 {
4121 HRSRC hrsrc = FindResourceA( instance, name, RT_MENUA );
4122 if (!hrsrc) return 0;
4123 return LoadMenuIndirectA( (LPCVOID)LoadResource( instance, hrsrc ));
4124 }
4125
4126
4127 /*****************************************************************
4128 * LoadMenu32W (USER32.373)
4129 */
4130 HMENU WINAPI LoadMenuW( HINSTANCE instance, LPCWSTR name )
4131 {
4132 HRSRC hrsrc = FindResourceW( instance, name, RT_MENUW );
4133 if (!hrsrc) return 0;
4134 return LoadMenuIndirectW( (LPCVOID)LoadResource( instance, hrsrc ));
4135 }
4136
4137
4138 /**********************************************************************
4139 * LoadMenuIndirect16 (USER.220)
4140 */
4141 HMENU16 WINAPI LoadMenuIndirect16( LPCVOID template )
4142 {
4143 HMENU16 hMenu;
4144 WORD version, offset;
4145 LPCSTR p = (LPCSTR)template;
4146
4147 TRACE("(%p)\n", template );
4148 version = GET_WORD(p);
4149 p += sizeof(WORD);
4150 if (version)
4151 {
4152 WARN("version must be 0 for Win16\n" );
4153 return 0;
4154 }
4155 offset = GET_WORD(p);
4156 p += sizeof(WORD) + offset;
4157 if (!(hMenu = CreateMenu())) return 0;
4158 if (!MENU_ParseResource( p, hMenu, FALSE ))
4159 {
4160 DestroyMenu( hMenu );
4161 return 0;
4162 }
4163 return hMenu;
4164 }
4165
4166
4167 /**********************************************************************
4168 * LoadMenuIndirect32A (USER32.371)
4169 */
4170 HMENU WINAPI LoadMenuIndirectA( LPCVOID template )
4171 {
4172 HMENU16 hMenu;
4173 WORD version, offset;
4174 LPCSTR p = (LPCSTR)template;
4175
4176 TRACE("%p\n", template );
4177 version = GET_WORD(p);
4178 p += sizeof(WORD);
4179 switch (version)
4180 {
4181 case 0:
4182 offset = GET_WORD(p);
4183 p += sizeof(WORD) + offset;
4184 if (!(hMenu = CreateMenu())) return 0;
4185 if (!MENU_ParseResource( p, hMenu, TRUE ))
4186 {
4187 DestroyMenu( hMenu );
4188 return 0;
4189 }
4190 return hMenu;
4191 case 1:
4192 offset = GET_WORD(p);
4193 p += sizeof(WORD) + offset;
4194 if (!(hMenu = CreateMenu())) return 0;
4195 if (!MENUEX_ParseResource( p, hMenu))
4196 {
4197 DestroyMenu( hMenu );
4198 return 0;
4199 }
4200 return hMenu;
4201 default:
4202 ERR("version %d not supported.\n", version);
4203 return 0;
4204 }
4205 }
4206
4207
4208 /**********************************************************************
4209 * LoadMenuIndirect32W (USER32.372)
4210 */
4211 HMENU WINAPI LoadMenuIndirectW( LPCVOID template )
4212 {
4213 /* FIXME: is there anything different between A and W? */
4214 return LoadMenuIndirectA( template );
4215 }
4216
4217
4218 /**********************************************************************
4219 * IsMenu16 (USER.358)
4220 */
4221 BOOL16 WINAPI IsMenu16( HMENU16 hmenu )
4222 {
4223 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hmenu);
4224 return IS_A_MENU(menu);
4225 }
4226
4227
4228 /**********************************************************************
4229 * IsMenu32 (USER32.346)
4230 */
4231 BOOL WINAPI IsMenu(HMENU hmenu)
4232 {
4233 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hmenu);
4234 return IS_A_MENU(menu);
4235 }
4236
4237 /**********************************************************************
4238 * GetMenuItemInfo32_common
4239 */
4240
4241 static BOOL GetMenuItemInfo_common ( HMENU hmenu, UINT item, BOOL bypos,
4242 LPMENUITEMINFOA lpmii, BOOL unicode)
4243 {
4244 MENUITEM *menu = MENU_FindItem (&hmenu, &item, bypos? MF_BYPOSITION : 0);
4245
4246 debug_print_menuitem("GetMenuItemInfo32_common: ", menu, "");
4247
4248 if (!menu)
4249 return FALSE;
4250
4251 if (lpmii->fMask & MIIM_TYPE) {
4252 lpmii->fType = menu->fType;
4253 switch (MENU_ITEM_TYPE(menu->fType)) {
4254 case MF_STRING:
4255 if (menu->text && lpmii->dwTypeData && lpmii->cch) {
4256 if (unicode) {
4257 lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
4258 lpmii->cch = lstrlenW((LPWSTR)menu->text);
4259 } else {
4260 lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4261 lpmii->cch = lstrlenA(menu->text);
4262 }
4263 }
4264 break;
4265 case MF_OWNERDRAW:
4266 case MF_BITMAP:
4267 lpmii->dwTypeData = menu->text;
4268 /* fall through */
4269 default:
4270 lpmii->cch = 0;
4271 }
4272 }
4273
4274 if (lpmii->fMask & MIIM_STRING) {
4275 if (unicode) {
4276 lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
4277 lpmii->cch = lstrlenW((LPWSTR)menu->text);
4278 } else {
4279 lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4280 lpmii->cch = lstrlenA(menu->text);
4281 }
4282 }
4283
4284 if (lpmii->fMask & MIIM_FTYPE)
4285 lpmii->fType = menu->fType;
4286
4287 if (lpmii->fMask & MIIM_BITMAP)
4288 lpmii->hbmpItem = menu->hbmpItem;
4289
4290 if (lpmii->fMask & MIIM_STATE)
4291 lpmii->fState = menu->fState;
4292
4293 if (lpmii->fMask & MIIM_ID)
4294 lpmii->wID = menu->wID;
4295
4296 if (lpmii->fMask & MIIM_SUBMENU)
4297 lpmii->hSubMenu = menu->hSubMenu;
4298
4299 if (lpmii->fMask & MIIM_CHECKMARKS) {
4300 lpmii->hbmpChecked = menu->hCheckBit;
4301 lpmii->hbmpUnchecked = menu->hUnCheckBit;
4302 }
4303 if (lpmii->fMask & MIIM_DATA)
4304 lpmii->dwItemData = menu->dwItemData;
4305
4306 return TRUE;
4307 }
4308
4309 /**********************************************************************
4310 * GetMenuItemInfoA (USER32.264)
4311 */
4312 BOOL WINAPI GetMenuItemInfoA( HMENU hmenu, UINT item, BOOL bypos,
4313 LPMENUITEMINFOA lpmii)
4314 {
4315 return GetMenuItemInfo_common (hmenu, item, bypos, lpmii, FALSE);
4316 }
4317
4318 /**********************************************************************
4319 * GetMenuItemInfoW (USER32.265)
4320 */
4321 BOOL WINAPI GetMenuItemInfoW( HMENU hmenu, UINT item, BOOL bypos,
4322 LPMENUITEMINFOW lpmii)
4323 {
4324 return GetMenuItemInfo_common (hmenu, item, bypos,
4325 (LPMENUITEMINFOA)lpmii, TRUE);
4326 }
4327
4328 /**********************************************************************
4329 * SetMenuItemInfo32_common
4330 */
4331
4332 static BOOL SetMenuItemInfo_common(MENUITEM * menu,
4333 const MENUITEMINFOA *lpmii,
4334 BOOL unicode)
4335 {
4336 if (!menu) return FALSE;
4337
4338 if (lpmii->fMask & MIIM_TYPE ) {
4339 /* Get rid of old string. */
4340 if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4341 HeapFree(SystemHeap, 0, menu->text);
4342 menu->text = NULL;
4343 }
4344
4345 /* make only MENU_ITEM_TYPE bits in menu->fType equal lpmii->fType */
4346 menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4347 menu->fType |= MENU_ITEM_TYPE(lpmii->fType);
4348
4349 menu->text = lpmii->dwTypeData;
4350
4351 if (IS_STRING_ITEM(menu->fType) && menu->text) {
4352 if (unicode)
4353 menu->text = HEAP_strdupWtoA(SystemHeap, 0, (LPWSTR) lpmii->dwTypeData);
4354 else
4355 menu->text = HEAP_strdupA(SystemHeap, 0, lpmii->dwTypeData);
4356 }
4357 }
4358
4359 if (lpmii->fMask & MIIM_FTYPE ) {
4360 /* free the string when the type is changing */
4361 if ( (!IS_STRING_ITEM(lpmii->fType)) && IS_STRING_ITEM(menu->fType) && menu->text) {
4362 HeapFree(SystemHeap, 0, menu->text);
4363 menu->text = NULL;
4364 }
4365 menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4366 menu->fType |= MENU_ITEM_TYPE(lpmii->fType);
4367 }
4368
4369 if (lpmii->fMask & MIIM_STRING ) {
4370 /* free the string when used */
4371 if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4372 HeapFree(SystemHeap, 0, menu->text);
4373 if (unicode)
4374 menu->text = HEAP_strdupWtoA(SystemHeap, 0, (LPWSTR) lpmii->dwTypeData);
4375 else
4376 menu->text = HEAP_strdupA(SystemHeap, 0, lpmii->dwTypeData);
4377 }
4378 }
4379
4380 if (lpmii->fMask & MIIM_STATE)
4381 {
4382 /* fixme: MFS_DEFAULT do we have to reset the other menu items? */
4383 menu->fState = lpmii->fState;
4384 }
4385
4386 if (lpmii->fMask & MIIM_ID)
4387 menu->wID = lpmii->wID;
4388
4389 if (lpmii->fMask & MIIM_SUBMENU) {
4390 menu->hSubMenu = lpmii->hSubMenu;
4391 if (menu->hSubMenu) {
4392 POPUPMENU *subMenu = (POPUPMENU *)USER_HEAP_LIN_ADDR((UINT16)menu->hSubMenu);
4393 if (IS_A_MENU(subMenu)) {
4394 subMenu->wFlags |= MF_POPUP;
4395 menu->fType |= MF_POPUP;
4396 }
4397 else
4398 /* FIXME: Return an error ? */
4399 menu->fType &= ~MF_POPUP;
4400 }
4401 else
4402 menu->fType &= ~MF_POPUP;
4403 }
4404
4405 if (lpmii->fMask & MIIM_CHECKMARKS)
4406 {
4407 menu->hCheckBit = lpmii->hbmpChecked;
4408 menu->hUnCheckBit = lpmii->hbmpUnchecked;
4409 }
4410 if (lpmii->fMask & MIIM_DATA)
4411 menu->dwItemData = lpmii->dwItemData;
4412
4413 debug_print_menuitem("SetMenuItemInfo32_common: ", menu, "");
4414 return TRUE;
4415 }
4416
4417 /**********************************************************************
4418 * SetMenuItemInfo32A (USER32.491)
4419 */
4420 BOOL WINAPI SetMenuItemInfoA(HMENU hmenu, UINT item, BOOL bypos,
4421 const MENUITEMINFOA *lpmii)
4422 {
4423 return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4424 lpmii, FALSE);
4425 }
4426
4427 /**********************************************************************
4428 * SetMenuItemInfo32W (USER32.492)
4429 */
4430 BOOL WINAPI SetMenuItemInfoW(HMENU hmenu, UINT item, BOOL bypos,
4431 const MENUITEMINFOW *lpmii)
4432 {
4433 return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4434 (const MENUITEMINFOA*)lpmii, TRUE);
4435 }
4436
4437 /**********************************************************************
4438 * SetMenuDefaultItem (USER32.489)
4439 *
4440 */
4441 BOOL WINAPI SetMenuDefaultItem(HMENU hmenu, UINT uItem, UINT bypos)
4442 {
4443 UINT i;
4444 POPUPMENU *menu;
4445 MENUITEM *item;
4446
4447 TRACE("(0x%x,%d,%d)\n", hmenu, uItem, bypos);
4448
4449 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hmenu))) return FALSE;
4450
4451 /* reset all default-item flags */
4452 item = menu->items;
4453 for (i = 0; i < menu->nItems; i++, item++)
4454 {
4455 item->fState &= ~MFS_DEFAULT;
4456 }
4457
4458 /* no default item */
4459 if ( -1 == uItem)
4460 {
4461 return TRUE;
4462 }
4463
4464 item = menu->items;
4465 if ( bypos )
4466 {
4467 if ( uItem >= menu->nItems ) return FALSE;
4468 item[uItem].fState |= MFS_DEFAULT;
4469 return TRUE;
4470 }
4471 else
4472 {
4473 for (i = 0; i < menu->nItems; i++, item++)
4474 {
4475 if (item->wID == uItem)
4476 {
4477 item->fState |= MFS_DEFAULT;
4478 return TRUE;
4479 }
4480 }
4481
4482 }
4483 return FALSE;
4484 }
4485
4486 /**********************************************************************
4487 * GetMenuDefaultItem (USER32.260)
4488 */
4489 UINT WINAPI GetMenuDefaultItem(HMENU hmenu, UINT bypos, UINT flags)
4490 {
4491 POPUPMENU *menu;
4492 MENUITEM * item;
4493 UINT i = 0;
4494
4495 TRACE("(0x%x,%d,%d)\n", hmenu, bypos, flags);
4496
4497 if (!(menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hmenu))) return -1;
4498
4499 /* find default item */
4500 item = menu->items;
4501
4502 /* empty menu */
4503 if (! item) return -1;
4504
4505 while ( !( item->fState & MFS_DEFAULT ) )
4506 {
4507 i++; item++;
4508 if (i >= menu->nItems ) return -1;
4509 }
4510
4511 /* default: don't return disabled items */
4512 if ( (!(GMDI_USEDISABLED & flags)) && (item->fState & MFS_DISABLED )) return -1;
4513
4514 /* search rekursiv when needed */
4515 if ( (item->fType & MF_POPUP) && (flags & GMDI_GOINTOPOPUPS) )
4516 {
4517 UINT ret;
4518 ret = GetMenuDefaultItem( item->hSubMenu, bypos, flags );
4519 if ( -1 != ret ) return ret;
4520
4521 /* when item not found in submenu, return the popup item */
4522 }
4523 return ( bypos ) ? i : item->wID;
4524
4525 }
4526
4527 /*******************************************************************
4528 * InsertMenuItem16 (USER.441)
4529 *
4530 * FIXME: untested
4531 */
4532 BOOL16 WINAPI InsertMenuItem16( HMENU16 hmenu, UINT16 pos, BOOL16 byposition,
4533 const MENUITEMINFO16 *mii )
4534 {
4535 MENUITEMINFOA miia;
4536
4537 miia.cbSize = sizeof(miia);
4538 miia.fMask = mii->fMask;
4539 miia.dwTypeData = mii->dwTypeData;
4540 miia.fType = mii->fType;
4541 miia.fState = mii->fState;
4542 miia.wID = mii->wID;
4543 miia.hSubMenu = mii->hSubMenu;
4544 miia.hbmpChecked = mii->hbmpChecked;
4545 miia.hbmpUnchecked = mii->hbmpUnchecked;
4546 miia.dwItemData = mii->dwItemData;
4547 miia.cch = mii->cch;
4548 if (IS_STRING_ITEM(miia.fType))
4549 miia.dwTypeData = PTR_SEG_TO_LIN(miia.dwTypeData);
4550 return InsertMenuItemA( hmenu, pos, byposition, &miia );
4551 }
4552
4553
4554 /**********************************************************************
4555 * InsertMenuItem32A (USER32.323)
4556 */
4557 BOOL WINAPI InsertMenuItemA(HMENU hMenu, UINT uItem, BOOL bypos,
4558 const MENUITEMINFOA *lpmii)
4559 {
4560 MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4561 return SetMenuItemInfo_common(item, lpmii, FALSE);
4562 }
4563
4564
4565 /**********************************************************************
4566 * InsertMenuItem32W (USER32.324)
4567 */
4568 BOOL WINAPI InsertMenuItemW(HMENU hMenu, UINT uItem, BOOL bypos,
4569 const MENUITEMINFOW *lpmii)
4570 {
4571 MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4572 return SetMenuItemInfo_common(item, (const MENUITEMINFOA*)lpmii, TRUE);
4573 }
4574
4575 /**********************************************************************
4576 * CheckMenuRadioItem32 (USER32.47)
4577 */
4578
4579 BOOL WINAPI CheckMenuRadioItem(HMENU hMenu,
4580 UINT first, UINT last, UINT check,
4581 UINT bypos)
4582 {
4583 MENUITEM *mifirst, *milast, *micheck;
4584 HMENU mfirst = hMenu, mlast = hMenu, mcheck = hMenu;
4585
4586 TRACE("ox%x: %d-%d, check %d, bypos=%d\n",
4587 hMenu, first, last, check, bypos);
4588
4589 mifirst = MENU_FindItem (&mfirst, &first, bypos);
4590 milast = MENU_FindItem (&mlast, &last, bypos);
4591 micheck = MENU_FindItem (&mcheck, &check, bypos);
4592
4593 if (mifirst == NULL || milast == NULL || micheck == NULL ||
4594 mifirst > milast || mfirst != mlast || mfirst != mcheck ||
4595 micheck > milast || micheck < mifirst)
4596 return FALSE;
4597
4598 while (mifirst <= milast)
4599 {
4600 if (mifirst == micheck)
4601 {
4602 mifirst->fType |= MFT_RADIOCHECK;
4603 mifirst->fState |= MFS_CHECKED;
4604 } else {
4605 mifirst->fType &= ~MFT_RADIOCHECK;
4606 mifirst->fState &= ~MFS_CHECKED;
4607 }
4608 mifirst++;
4609 }
4610
4611 return TRUE;
4612 }
4613
4614 /**********************************************************************
4615 * CheckMenuRadioItem16 (not a Windows API)
4616 */
4617
4618 BOOL16 WINAPI CheckMenuRadioItem16(HMENU16 hMenu,
4619 UINT16 first, UINT16 last, UINT16 check,
4620 BOOL16 bypos)
4621 {
4622 return CheckMenuRadioItem (hMenu, first, last, check, bypos);
4623 }
4624
4625 /**********************************************************************
4626 * GetMenuItemRect32 (USER32.266)
4627 *
4628 * ATTENTION: Here, the returned values in rect are the screen
4629 * coordinates of the item just like if the menu was
4630 * always on the upper left side of the application.
4631 *
4632 */
4633 BOOL WINAPI GetMenuItemRect (HWND hwnd, HMENU hMenu, UINT uItem,
4634 LPRECT rect)
4635 {
4636 POPUPMENU *itemMenu;
4637 MENUITEM *item;
4638 HWND referenceHwnd;
4639
4640 TRACE("(0x%x,0x%x,%d,%p)\n", hwnd, hMenu, uItem, rect);
4641
4642 item = MENU_FindItem (&hMenu, &uItem, MF_BYPOSITION);
4643 referenceHwnd = hwnd;
4644
4645 if(!hwnd)
4646 {
4647 itemMenu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu);
4648 if (itemMenu == NULL)
4649 return FALSE;
4650
4651 if(itemMenu->hWnd == 0)
4652 return FALSE;
4653 referenceHwnd = itemMenu->hWnd;
4654 }
4655
4656 if ((rect == NULL) || (item == NULL))
4657 return FALSE;
4658
4659 *rect = item->rect;
4660
4661 MapWindowPoints(referenceHwnd, 0, (LPPOINT)rect, 2);
4662
4663 return TRUE;
4664 }
4665
4666 /**********************************************************************
4667 * GetMenuItemRect16 (USER.665)
4668 */
4669
4670 BOOL16 WINAPI GetMenuItemRect16 (HWND16 hwnd, HMENU16 hMenu, UINT16 uItem,
4671 LPRECT16 rect)
4672 {
4673 RECT r32;
4674 BOOL res;
4675
4676 if (!rect) return FALSE;
4677 res = GetMenuItemRect (hwnd, hMenu, uItem, &r32);
4678 CONV_RECT32TO16 (&r32, rect);
4679 return res;
4680 }
4681
4682 /**********************************************************************
4683 * SetMenuInfo
4684 *
4685 * FIXME
4686 * MIM_APPLYTOSUBMENUS
4687 * actually use the items to draw the menu
4688 */
4689 BOOL WINAPI SetMenuInfo (HMENU hMenu, LPCMENUINFO lpmi)
4690 {
4691 POPUPMENU *menu;
4692
4693 TRACE("(0x%04x %p)\n", hMenu, lpmi);
4694
4695 if (lpmi && (lpmi->cbSize==sizeof(MENUINFO)) && (menu=(POPUPMENU*)USER_HEAP_LIN_ADDR(hMenu)))
4696 {
4697
4698 if (lpmi->fMask & MIM_BACKGROUND)
4699 menu->hbrBack = lpmi->hbrBack;
4700
4701 if (lpmi->fMask & MIM_HELPID)
4702 menu->dwContextHelpID = lpmi->dwContextHelpID;
4703
4704 if (lpmi->fMask & MIM_MAXHEIGHT)
4705 menu->cyMax = lpmi->cyMax;
4706
4707 if (lpmi->fMask & MIM_MENUDATA)
4708 menu->dwMenuData = lpmi->dwMenuData;
4709
4710 if (lpmi->fMask & MIM_STYLE)
4711 menu->dwStyle = lpmi->dwStyle;
4712
4713 return TRUE;
4714 }
4715 return FALSE;
4716 }
4717
4718 /**********************************************************************
4719 * GetMenuInfo
4720 *
4721 * NOTES
4722 * win98/NT5.0
4723 *
4724 */
4725 BOOL WINAPI GetMenuInfo (HMENU hMenu, LPMENUINFO lpmi)
4726 { POPUPMENU *menu;
4727
4728 TRACE("(0x%04x %p)\n", hMenu, lpmi);
4729
4730 if (lpmi && (menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
4731 {
4732
4733 if (lpmi->fMask & MIM_BACKGROUND)
4734 lpmi->hbrBack = menu->hbrBack;
4735
4736 if (lpmi->fMask & MIM_HELPID)
4737 lpmi->dwContextHelpID = menu->dwContextHelpID;
4738
4739 if (lpmi->fMask & MIM_MAXHEIGHT)
4740 lpmi->cyMax = menu->cyMax;
4741
4742 if (lpmi->fMask & MIM_MENUDATA)
4743 lpmi->dwMenuData = menu->dwMenuData;
4744
4745 if (lpmi->fMask & MIM_STYLE)
4746 lpmi->dwStyle = menu->dwStyle;
4747
4748 return TRUE;
4749 }
4750 return FALSE;
4751 }
4752
4753 /**********************************************************************
4754 * SetMenuContextHelpId16 (USER.384)
4755 */
4756 BOOL16 WINAPI SetMenuContextHelpId16( HMENU16 hMenu, DWORD dwContextHelpID)
4757 {
4758 return SetMenuContextHelpId( hMenu, dwContextHelpID );
4759 }
4760
4761
4762 /**********************************************************************
4763 * SetMenuContextHelpId (USER32.488)
4764 */
4765 BOOL WINAPI SetMenuContextHelpId( HMENU hMenu, DWORD dwContextHelpID)
4766 {
4767 LPPOPUPMENU menu;
4768
4769 TRACE("(0x%04x 0x%08lx)\n", hMenu, dwContextHelpID);
4770
4771 if ((menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
4772 {
4773 menu->dwContextHelpID = dwContextHelpID;
4774 return TRUE;
4775 }
4776 return FALSE;
4777 }
4778
4779 /**********************************************************************
4780 * GetMenuContextHelpId16 (USER.385)
4781 */
4782 DWORD WINAPI GetMenuContextHelpId16( HMENU16 hMenu )
4783 {
4784 return GetMenuContextHelpId( hMenu );
4785 }
4786
4787 /**********************************************************************
4788 * GetMenuContextHelpId (USER32.488)
4789 */
4790 DWORD WINAPI GetMenuContextHelpId( HMENU hMenu )
4791 {
4792 LPPOPUPMENU menu;
4793
4794 TRACE("(0x%04x)\n", hMenu);
4795
4796 if ((menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu)))
4797 {
4798 return menu->dwContextHelpID;
4799 }
4800 return 0;
4801 }
4802
4803 /**********************************************************************
4804 * MenuItemFromPoint (USER32.387)
4805 */
4806 UINT WINAPI MenuItemFromPoint(HWND hWnd, HMENU hMenu, POINT ptScreen)
4807 {
4808 FIXME("(0x%04x,0x%04x,(%ld,%ld)):stub\n",
4809 hWnd, hMenu, ptScreen.x, ptScreen.y);
4810 return 0;
4811 }
Maarten's multimedia branch