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Popup windows will be hidden when minimizing the main frame.
[wine.git] / controls / menu.c
bloba277ecbe19a8637302959947eaa646a12370cead
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 "windef.h"
21 #include "wingdi.h"
22 #include "wine/winbase16.h"
23 #include "wine/winuser16.h"
24 #include "win.h"
25 #include "task.h"
26 #include "heap.h"
27 #include "menu.h"
28 #include "nonclient.h"
29 #include "user.h"
30 #include "message.h"
31 #include "tweak.h"
32
33 #include "debugtools.h"
34
35 DEFAULT_DEBUG_CHANNEL(menu)
36
37
38 /* internal popup menu window messages */
39
40 #define MM_SETMENUHANDLE (WM_USER + 0)
41 #define MM_GETMENUHANDLE (WM_USER + 1)
42
43 /* Menu item structure */
44 typedef struct {
45 /* ----------- MENUITEMINFO Stuff ----------- */
46 UINT fType; /* Item type. */
47 UINT fState; /* Item state. */
48 UINT wID; /* Item id. */
49 HMENU hSubMenu; /* Pop-up menu. */
50 HBITMAP hCheckBit; /* Bitmap when checked. */
51 HBITMAP hUnCheckBit; /* Bitmap when unchecked. */
52 LPSTR text; /* Item text or bitmap handle. */
53 DWORD dwItemData; /* Application defined. */
54 DWORD dwTypeData; /* depends on fMask */
55 HBITMAP hbmpItem; /* bitmap in win98 style menus */
56 /* ----------- Wine stuff ----------- */
57 RECT rect; /* Item area (relative to menu window) */
58 UINT xTab; /* X position of text after Tab */
59 } MENUITEM;
60
61 /* Popup menu structure */
62 typedef struct {
63 WORD wFlags; /* Menu flags (MF_POPUP, MF_SYSMENU) */
64 WORD wMagic; /* Magic number */
65 HQUEUE16 hTaskQ; /* Task queue for this menu */
66 WORD Width; /* Width of the whole menu */
67 WORD Height; /* Height of the whole menu */
68 WORD nItems; /* Number of items in the menu */
69 HWND hWnd; /* Window containing the menu */
70 MENUITEM *items; /* Array of menu items */
71 UINT FocusedItem; /* Currently focused item */
72 HWND hwndOwner; /* window receiving the messages for ownerdraw */
73 BOOL bTimeToHide; /* Request hiding when receiving a second click in the top-level menu item */
74 /* ------------ MENUINFO members ------ */
75 DWORD dwStyle; /* Extended mennu style */
76 UINT cyMax; /* max hight of the whole menu, 0 is screen hight */
77 HBRUSH hbrBack; /* brush for menu background */
78 DWORD dwContextHelpID;
79 DWORD dwMenuData; /* application defined value */
80 HMENU hSysMenuOwner; /* Handle to the dummy sys menu holder */
81 } POPUPMENU, *LPPOPUPMENU;
82
83 /* internal flags for menu tracking */
84
85 #define TF_ENDMENU 0x0001
86 #define TF_SUSPENDPOPUP 0x0002
87 #define TF_SKIPREMOVE 0x0004
88
89 typedef struct
90 {
91 UINT trackFlags;
92 HMENU hCurrentMenu; /* current submenu (can be equal to hTopMenu)*/
93 HMENU hTopMenu; /* initial menu */
94 HWND hOwnerWnd; /* where notifications are sent */
95 POINT pt;
96 } MTRACKER;
97
98 #define MENU_MAGIC 0x554d /* 'MU' */
99 #define IS_A_MENU(pmenu) ((pmenu) && (pmenu)->wMagic == MENU_MAGIC)
100
101 #define ITEM_PREV -1
102 #define ITEM_NEXT 1
103
104 /* Internal MENU_TrackMenu() flags */
105 #define TPM_INTERNAL 0xF0000000
106 #define TPM_ENTERIDLEEX 0x80000000 /* set owner window for WM_ENTERIDLE */
107 #define TPM_BUTTONDOWN 0x40000000 /* menu was clicked before tracking */
108 #define TPM_POPUPMENU 0x20000000 /* menu is a popup menu */
109
110 /* popup menu shade thickness */
111 #define POPUP_XSHADE 4
112 #define POPUP_YSHADE 4
113
114 /* Space between 2 menu bar items */
115 #define MENU_BAR_ITEMS_SPACE 12
116
117 /* Minimum width of a tab character */
118 #define MENU_TAB_SPACE 8
119
120 /* Height of a separator item */
121 #define SEPARATOR_HEIGHT 5
122
123 /* (other menu->FocusedItem values give the position of the focused item) */
124 #define NO_SELECTED_ITEM 0xffff
125
126 #define MENU_ITEM_TYPE(flags) \
127 ((flags) & (MF_STRING | MF_BITMAP | MF_OWNERDRAW | MF_SEPARATOR))
128
129 #define IS_STRING_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_STRING)
130 #define IS_BITMAP_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_BITMAP)
131
132 #define IS_SYSTEM_MENU(menu) \
133 (!((menu)->wFlags & MF_POPUP) && (menu)->wFlags & MF_SYSMENU)
134
135 #define IS_SYSTEM_POPUP(menu) \
136 ((menu)->wFlags & MF_POPUP && (menu)->wFlags & MF_SYSMENU)
137
138 #define TYPE_MASK (MFT_STRING | MFT_BITMAP | MFT_OWNERDRAW | MFT_SEPARATOR | \
139 MFT_MENUBARBREAK | MFT_MENUBREAK | MFT_RADIOCHECK | \
140 MFT_RIGHTORDER | MFT_RIGHTJUSTIFY | \
141 MF_POPUP | MF_SYSMENU | MF_HELP)
142 #define STATE_MASK (~TYPE_MASK)
143
144 /* Dimension of the menu bitmaps */
145 static WORD check_bitmap_width = 0, check_bitmap_height = 0;
146 static WORD arrow_bitmap_width = 0, arrow_bitmap_height = 0;
147
148 static HBITMAP hStdRadioCheck = 0;
149 static HBITMAP hStdCheck = 0;
150 static HBITMAP hStdMnArrow = 0;
151
152 /* Minimze/restore/close buttons to be inserted in menubar */
153 static HBITMAP hBmpMinimize = 0;
154 static HBITMAP hBmpMinimizeD = 0;
155 static HBITMAP hBmpMaximize = 0;
156 static HBITMAP hBmpMaximizeD = 0;
157 static HBITMAP hBmpClose = 0;
158 static HBITMAP hBmpCloseD = 0;
159
160
161 static HBRUSH hShadeBrush = 0;
162 static HFONT hMenuFont = 0;
163 static HFONT hMenuFontBold = 0;
164
165 static HMENU MENU_DefSysPopup = 0; /* Default system menu popup */
166
167 /* Use global popup window because there's no way 2 menus can
168 * be tracked at the same time. */
169
170 static WND* pTopPopupWnd = 0;
171 static UINT uSubPWndLevel = 0;
172
173 /* Flag set by EndMenu() to force an exit from menu tracking */
174 static BOOL fEndMenu = FALSE;
175
176
177 /***********************************************************************
178 * debug_print_menuitem
179 *
180 * Print a menuitem in readable form.
181 */
182
183 #define debug_print_menuitem(pre, mp, post) \
184 if(!TRACE_ON(menu)) ; else do_debug_print_menuitem(pre, mp, post)
185
186 #define MENUOUT(text) \
187 DPRINTF("%s%s", (count++ ? "," : ""), (text))
188
189 #define MENUFLAG(bit,text) \
190 do { \
191 if (flags & (bit)) { flags &= ~(bit); MENUOUT ((text)); } \
192 } while (0)
193
194 static void do_debug_print_menuitem(const char *prefix, MENUITEM * mp,
195 const char *postfix)
196 {
197 TRACE("%s ", prefix);
198 if (mp) {
199 UINT flags = mp->fType;
200 int typ = MENU_ITEM_TYPE(flags);
201 DPRINTF( "{ ID=0x%x", mp->wID);
202 if (flags & MF_POPUP)
203 DPRINTF( ", Sub=0x%x", mp->hSubMenu);
204 if (flags) {
205 int count = 0;
206 DPRINTF( ", Typ=");
207 if (typ == MFT_STRING)
208 /* Nothing */ ;
209 else if (typ == MFT_SEPARATOR)
210 MENUOUT("sep");
211 else if (typ == MFT_OWNERDRAW)
212 MENUOUT("own");
213 else if (typ == MFT_BITMAP)
214 MENUOUT("bit");
215 else
216 MENUOUT("???");
217 flags -= typ;
218
219 MENUFLAG(MF_POPUP, "pop");
220 MENUFLAG(MFT_MENUBARBREAK, "barbrk");
221 MENUFLAG(MFT_MENUBREAK, "brk");
222 MENUFLAG(MFT_RADIOCHECK, "radio");
223 MENUFLAG(MFT_RIGHTORDER, "rorder");
224 MENUFLAG(MF_SYSMENU, "sys");
225 MENUFLAG(MFT_RIGHTJUSTIFY, "right"); /* same as MF_HELP */
226
227 if (flags)
228 DPRINTF( "+0x%x", flags);
229 }
230 flags = mp->fState;
231 if (flags) {
232 int count = 0;
233 DPRINTF( ", State=");
234 MENUFLAG(MFS_GRAYED, "grey");
235 MENUFLAG(MFS_DEFAULT, "default");
236 MENUFLAG(MFS_DISABLED, "dis");
237 MENUFLAG(MFS_CHECKED, "check");
238 MENUFLAG(MFS_HILITE, "hi");
239 MENUFLAG(MF_USECHECKBITMAPS, "usebit");
240 MENUFLAG(MF_MOUSESELECT, "mouse");
241 if (flags)
242 DPRINTF( "+0x%x", flags);
243 }
244 if (mp->hCheckBit)
245 DPRINTF( ", Chk=0x%x", mp->hCheckBit);
246 if (mp->hUnCheckBit)
247 DPRINTF( ", Unc=0x%x", mp->hUnCheckBit);
248
249 if (typ == MFT_STRING) {
250 if (mp->text)
251 DPRINTF( ", Text=\"%s\"", mp->text);
252 else
253 DPRINTF( ", Text=Null");
254 } else if (mp->text == NULL)
255 /* Nothing */ ;
256 else
257 DPRINTF( ", Text=%p", mp->text);
258 if (mp->dwItemData)
259 DPRINTF( ", ItemData=0x%08lx", mp->dwItemData);
260 DPRINTF( " }");
261 } else {
262 DPRINTF( "NULL");
263 }
264
265 DPRINTF(" %s\n", postfix);
266 }
267
268 #undef MENUOUT
269 #undef MENUFLAG
270
271
272 /***********************************************************************
273 * MENU_GetMenu
274 *
275 * Validate the given menu handle and returns the menu structure pointer.
276 */
277 POPUPMENU *MENU_GetMenu(HMENU hMenu)
278 {
279 POPUPMENU *menu;
280 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu);
281 if (!IS_A_MENU(menu))
282 {
283 ERR("invalid menu handle=%x, ptr=%p, magic=%x\n", hMenu, menu, menu? menu->wMagic:0);
284 menu = NULL;
285 }
286 return menu;
287 }
288
289 /***********************************************************************
290 * MENU_CopySysPopup
291 *
292 * Return the default system menu.
293 */
294 static HMENU MENU_CopySysPopup(void)
295 {
296 HMENU hMenu = LoadMenuA(GetModuleHandleA("USER32"), "SYSMENU");
297
298 if( hMenu ) {
299 POPUPMENU* menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu);
300 menu->wFlags |= MF_SYSMENU | MF_POPUP;
301 SetMenuDefaultItem(hMenu, SC_CLOSE, FALSE);
302 }
303 else {
304 hMenu = 0;
305 ERR("Unable to load default system menu\n" );
306 }
307
308 TRACE("returning %x.\n", hMenu );
309
310 return hMenu;
311 }
312
313 /***********************************************************************
314 * MENU_GetTopPopupWnd()
315 *
316 * Return the locked pointer pTopPopupWnd.
317 */
318 static WND *MENU_GetTopPopupWnd()
319 {
320 return WIN_LockWndPtr(pTopPopupWnd);
321 }
322 /***********************************************************************
323 * MENU_ReleaseTopPopupWnd()
324 *
325 * Realease the locked pointer pTopPopupWnd.
326 */
327 static void MENU_ReleaseTopPopupWnd()
328 {
329 WIN_ReleaseWndPtr(pTopPopupWnd);
330 }
331 /***********************************************************************
332 * MENU_DestroyTopPopupWnd()
333 *
334 * Destroy the locked pointer pTopPopupWnd.
335 */
336 static void MENU_DestroyTopPopupWnd()
337 {
338 WND *tmpWnd = pTopPopupWnd;
339 pTopPopupWnd = NULL;
340 WIN_ReleaseWndPtr(tmpWnd);
341 }
342
343
344
345 /**********************************************************************
346 * MENU_GetSysMenu
347 *
348 * Create a copy of the system menu. System menu in Windows is
349 * a special menu-bar with the single entry - system menu popup.
350 * This popup is presented to the outside world as a "system menu".
351 * However, the real system menu handle is sometimes seen in the
352 * WM_MENUSELECT paramemters (and Word 6 likes it this way).
353 */
354 HMENU MENU_GetSysMenu( HWND hWnd, HMENU hPopupMenu )
355 {
356 HMENU hMenu;
357
358 if ((hMenu = CreateMenu()))
359 {
360 POPUPMENU *menu = (POPUPMENU*) USER_HEAP_LIN_ADDR(hMenu);
361 menu->wFlags = MF_SYSMENU;
362 menu->hWnd = hWnd;
363
364 if (hPopupMenu == (HMENU)(-1))
365 hPopupMenu = MENU_CopySysPopup();
366 else if( !hPopupMenu ) hPopupMenu = MENU_DefSysPopup;
367
368 if (hPopupMenu)
369 {
370 InsertMenuA( hMenu, -1, MF_SYSMENU | MF_POPUP | MF_BYPOSITION, hPopupMenu, NULL );
371
372 menu->items[0].fType = MF_SYSMENU | MF_POPUP;
373 menu->items[0].fState = 0;
374 menu = (POPUPMENU*) USER_HEAP_LIN_ADDR(hPopupMenu);
375 menu->wFlags |= MF_SYSMENU;
376
377 TRACE("GetSysMenu hMenu=%04x (%04x)\n", hMenu, hPopupMenu );
378 return hMenu;
379 }
380 DestroyMenu( hMenu );
381 }
382 ERR("failed to load system menu!\n");
383 return 0;
384 }
385
386
387 /***********************************************************************
388 * MENU_Init
389 *
390 * Menus initialisation.
391 */
392 BOOL MENU_Init()
393 {
394 HBITMAP hBitmap;
395 NONCLIENTMETRICSA ncm;
396
397 static unsigned char shade_bits[16] = { 0x55, 0, 0xAA, 0,
398 0x55, 0, 0xAA, 0,
399 0x55, 0, 0xAA, 0,
400 0x55, 0, 0xAA, 0 };
401
402 /* Load menu bitmaps */
403 hStdCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_CHECK));
404 hStdRadioCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_RADIOCHECK));
405 hStdMnArrow = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_MNARROW));
406 /* Load system buttons bitmaps */
407 hBmpMinimize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCE));
408 hBmpMinimizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCED));
409 hBmpMaximize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORE));
410 hBmpMaximizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORED));
411 hBmpClose = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSE));
412 hBmpCloseD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSED));
413
414 if (hStdCheck)
415 {
416 BITMAP bm;
417 GetObjectA( hStdCheck, sizeof(bm), &bm );
418 check_bitmap_width = bm.bmWidth;
419 check_bitmap_height = bm.bmHeight;
420 } else
421 return FALSE;
422
423 /* Assume that radio checks have the same size as regular check. */
424 if (!hStdRadioCheck)
425 return FALSE;
426
427 if (hStdMnArrow)
428 {
429 BITMAP bm;
430 GetObjectA( hStdMnArrow, sizeof(bm), &bm );
431 arrow_bitmap_width = bm.bmWidth;
432 arrow_bitmap_height = bm.bmHeight;
433 } else
434 return FALSE;
435
436 if (! (hBitmap = CreateBitmap( 8, 8, 1, 1, shade_bits)))
437 return FALSE;
438
439 if(!(hShadeBrush = CreatePatternBrush( hBitmap )))
440 return FALSE;
441
442 DeleteObject( hBitmap );
443 if (!(MENU_DefSysPopup = MENU_CopySysPopup()))
444 return FALSE;
445
446 ncm.cbSize = sizeof (NONCLIENTMETRICSA);
447 if (!(SystemParametersInfoA(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICSA), &ncm, 0)))
448 return FALSE;
449
450 if (!(hMenuFont = CreateFontIndirectA( &ncm.lfMenuFont )))
451 return FALSE;
452
453 ncm.lfMenuFont.lfWeight += 300;
454 if ( ncm.lfMenuFont.lfWeight > 1000)
455 ncm.lfMenuFont.lfWeight = 1000;
456
457 if (!(hMenuFontBold = CreateFontIndirectA( &ncm.lfMenuFont )))
458 return FALSE;
459
460 return TRUE;
461 }
462
463 /***********************************************************************
464 * MENU_InitSysMenuPopup
465 *
466 * Grey the appropriate items in System menu.
467 */
468 static void MENU_InitSysMenuPopup( HMENU hmenu, DWORD style, DWORD clsStyle )
469 {
470 BOOL gray;
471
472 gray = !(style & WS_THICKFRAME) || (style & (WS_MAXIMIZE | WS_MINIMIZE));
473 EnableMenuItem( hmenu, SC_SIZE, (gray ? MF_GRAYED : MF_ENABLED) );
474 gray = ((style & WS_MAXIMIZE) != 0);
475 EnableMenuItem( hmenu, SC_MOVE, (gray ? MF_GRAYED : MF_ENABLED) );
476 gray = !(style & WS_MINIMIZEBOX) || (style & WS_MINIMIZE);
477 EnableMenuItem( hmenu, SC_MINIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
478 gray = !(style & WS_MAXIMIZEBOX) || (style & WS_MAXIMIZE);
479 EnableMenuItem( hmenu, SC_MAXIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
480 gray = !(style & (WS_MAXIMIZE | WS_MINIMIZE));
481 EnableMenuItem( hmenu, SC_RESTORE, (gray ? MF_GRAYED : MF_ENABLED) );
482 gray = (clsStyle & CS_NOCLOSE) != 0;
483
484 /* The menu item must keep its state if it's disabled */
485 if(gray)
486 EnableMenuItem( hmenu, SC_CLOSE, MF_GRAYED);
487 }
488
489
490 /******************************************************************************
491 *
492 * UINT32 MENU_GetStartOfNextColumn(
493 * HMENU32 hMenu )
494 *
495 *****************************************************************************/
496
497 static UINT MENU_GetStartOfNextColumn(
498 HMENU hMenu )
499 {
500 POPUPMENU *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu);
501 UINT i = menu->FocusedItem + 1;
502
503 if(!menu)
504 return NO_SELECTED_ITEM;
505
506 if( i == NO_SELECTED_ITEM )
507 return i;
508
509 for( ; i < menu->nItems; ++i ) {
510 if (menu->items[i].fType & MF_MENUBARBREAK)
511 return i;
512 }
513
514 return NO_SELECTED_ITEM;
515 }
516
517
518 /******************************************************************************
519 *
520 * UINT32 MENU_GetStartOfPrevColumn(
521 * HMENU32 hMenu )
522 *
523 *****************************************************************************/
524
525 static UINT MENU_GetStartOfPrevColumn(
526 HMENU hMenu )
527 {
528 POPUPMENU const *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu);
529 UINT i;
530
531 if( !menu )
532 return NO_SELECTED_ITEM;
533
534 if( menu->FocusedItem == 0 || menu->FocusedItem == NO_SELECTED_ITEM )
535 return NO_SELECTED_ITEM;
536
537 /* Find the start of the column */
538
539 for(i = menu->FocusedItem; i != 0 &&
540 !(menu->items[i].fType & MF_MENUBARBREAK);
541 --i); /* empty */
542
543 if(i == 0)
544 return NO_SELECTED_ITEM;
545
546 for(--i; i != 0; --i) {
547 if (menu->items[i].fType & MF_MENUBARBREAK)
548 break;
549 }
550
551 TRACE("ret %d.\n", i );
552
553 return i;
554 }
555
556
557
558 /***********************************************************************
559 * MENU_FindItem
560 *
561 * Find a menu item. Return a pointer on the item, and modifies *hmenu
562 * in case the item was in a sub-menu.
563 */
564 static MENUITEM *MENU_FindItem( HMENU *hmenu, UINT *nPos, UINT wFlags )
565 {
566 POPUPMENU *menu;
567 UINT i;
568
569 if (((*hmenu)==0xffff) || (!(menu = MENU_GetMenu(*hmenu)))) return NULL;
570 if (wFlags & MF_BYPOSITION)
571 {
572 if (*nPos >= menu->nItems) return NULL;
573 return &menu->items[*nPos];
574 }
575 else
576 {
577 MENUITEM *item = menu->items;
578 for (i = 0; i < menu->nItems; i++, item++)
579 {
580 if (item->wID == *nPos)
581 {
582 *nPos = i;
583 return item;
584 }
585 else if (item->fType & MF_POPUP)
586 {
587 HMENU hsubmenu = item->hSubMenu;
588 MENUITEM *subitem = MENU_FindItem( &hsubmenu, nPos, wFlags );
589 if (subitem)
590 {
591 *hmenu = hsubmenu;
592 return subitem;
593 }
594 }
595 }
596 }
597 return NULL;
598 }
599
600 /***********************************************************************
601 * MENU_FindSubMenu
602 *
603 * Find a Sub menu. Return the position of the submenu, and modifies
604 * *hmenu in case it is found in another sub-menu.
605 * If the submenu cannot be found, NO_SELECTED_ITEM is returned.
606 */
607 UINT MENU_FindSubMenu( HMENU *hmenu, HMENU hSubTarget )
608 {
609 POPUPMENU *menu;
610 UINT i;
611 MENUITEM *item;
612 if (((*hmenu)==0xffff) ||
613 (!(menu = MENU_GetMenu(*hmenu))))
614 return NO_SELECTED_ITEM;
615 item = menu->items;
616 for (i = 0; i < menu->nItems; i++, item++) {
617 if(!(item->fType & MF_POPUP)) continue;
618 if (item->hSubMenu == hSubTarget) {
619 return i;
620 }
621 else {
622 HMENU hsubmenu = item->hSubMenu;
623 UINT pos = MENU_FindSubMenu( &hsubmenu, hSubTarget );
624 if (pos != NO_SELECTED_ITEM) {
625 *hmenu = hsubmenu;
626 return pos;
627 }
628 }
629 }
630 return NO_SELECTED_ITEM;
631 }
632
633 /***********************************************************************
634 * MENU_FreeItemData
635 */
636 static void MENU_FreeItemData( MENUITEM* item )
637 {
638 /* delete text */
639 if (IS_STRING_ITEM(item->fType) && item->text)
640 HeapFree( SystemHeap, 0, item->text );
641 }
642
643 /***********************************************************************
644 * MENU_FindItemByCoords
645 *
646 * Find the item at the specified coordinates (screen coords). Does
647 * not work for child windows and therefore should not be called for
648 * an arbitrary system menu.
649 */
650 static MENUITEM *MENU_FindItemByCoords( POPUPMENU *menu,
651 POINT pt, UINT *pos )
652 {
653 MENUITEM *item;
654 UINT i;
655 RECT wrect;
656
657 if (!GetWindowRect(menu->hWnd,&wrect)) return NULL;
658 pt.x -= wrect.left;pt.y -= wrect.top;
659 item = menu->items;
660 for (i = 0; i < menu->nItems; i++, item++)
661 {
662 if ((pt.x >= item->rect.left) && (pt.x < item->rect.right) &&
663 (pt.y >= item->rect.top) && (pt.y < item->rect.bottom))
664 {
665 if (pos) *pos = i;
666 return item;
667 }
668 }
669 return NULL;
670 }
671
672
673 /***********************************************************************
674 * MENU_FindItemByKey
675 *
676 * Find the menu item selected by a key press.
677 * Return item id, -1 if none, -2 if we should close the menu.
678 */
679 static UINT MENU_FindItemByKey( HWND hwndOwner, HMENU hmenu,
680 UINT key, BOOL forceMenuChar )
681 {
682 TRACE("\tlooking for '%c' in [%04x]\n", (char)key, (UINT16)hmenu );
683
684 if (!IsMenu( hmenu ))
685 {
686 WND* w = WIN_FindWndPtr(hwndOwner);
687 hmenu = GetSubMenu(w->hSysMenu, 0);
688 WIN_ReleaseWndPtr(w);
689 }
690
691 if (hmenu)
692 {
693 POPUPMENU *menu = MENU_GetMenu( hmenu );
694 MENUITEM *item = menu->items;
695 LONG menuchar;
696
697 if( !forceMenuChar )
698 {
699 UINT i;
700
701 key = toupper(key);
702 for (i = 0; i < menu->nItems; i++, item++)
703 {
704 if (item->text && (IS_STRING_ITEM(item->fType)))
705 {
706 char *p = item->text - 2;
707 do
708 {
709 p = strchr (p + 2, '&');
710 }
711 while (p != NULL && p [1] == '&');
712 if (p && (toupper(p[1]) == key)) return i;
713 }
714 }
715 }
716 menuchar = SendMessageA( hwndOwner, WM_MENUCHAR,
717 MAKEWPARAM( key, menu->wFlags ), hmenu );
718 if (HIWORD(menuchar) == 2) return LOWORD(menuchar);
719 if (HIWORD(menuchar) == 1) return (UINT)(-2);
720 }
721 return (UINT)(-1);
722 }
723 /***********************************************************************
724 * MENU_LoadMagicItem
725 *
726 * Load the bitmap associated with the magic menu item and its style
727 */
728
729 static HBITMAP MENU_LoadMagicItem(UINT id, BOOL hilite, DWORD dwItemData)
730 {
731 /*
732 * Magic menu item id's section
733 * These magic id's are used by windows to insert "standard" mdi
734 * buttons (minimize,restore,close) on menu. Under windows,
735 * these magic id's make sure the right things appear when those
736 * bitmap buttons are pressed/selected/released.
737 */
738
739 switch(id & 0xffff)
740 { case HBMMENU_SYSTEM:
741 return (dwItemData) ?
742 (HBITMAP)dwItemData :
743 (hilite ? hBmpMinimizeD : hBmpMinimize);
744 case HBMMENU_MBAR_RESTORE:
745 return (hilite ? hBmpMaximizeD: hBmpMaximize);
746 case HBMMENU_MBAR_MINIMIZE:
747 return (hilite ? hBmpMinimizeD : hBmpMinimize);
748 case HBMMENU_MBAR_CLOSE:
749 return (hilite ? hBmpCloseD : hBmpClose);
750 case HBMMENU_CALLBACK:
751 case HBMMENU_MBAR_CLOSE_D:
752 case HBMMENU_MBAR_MINIMIZE_D:
753 case HBMMENU_POPUP_CLOSE:
754 case HBMMENU_POPUP_RESTORE:
755 case HBMMENU_POPUP_MAXIMIZE:
756 case HBMMENU_POPUP_MINIMIZE:
757 default:
758 FIXME("Magic 0x%08x not implemented\n", id);
759 return 0;
760 }
761
762 }
763
764 /***********************************************************************
765 * MENU_CalcItemSize
766 *
767 * Calculate the size of the menu item and store it in lpitem->rect.
768 */
769 static void MENU_CalcItemSize( HDC hdc, MENUITEM *lpitem, HWND hwndOwner,
770 INT orgX, INT orgY, BOOL menuBar )
771 {
772 char *p;
773
774 TRACE("dc=0x%04x owner=0x%04x (%d,%d)\n", hdc, hwndOwner, orgX, orgY);
775 debug_print_menuitem("MENU_CalcItemSize: menuitem:", lpitem,
776 (menuBar ? " (MenuBar)" : ""));
777
778 SetRect( &lpitem->rect, orgX, orgY, orgX, orgY );
779
780 if (lpitem->fType & MF_OWNERDRAW)
781 {
782 MEASUREITEMSTRUCT mis;
783 mis.CtlType = ODT_MENU;
784 mis.CtlID = 0;
785 mis.itemID = lpitem->wID;
786 mis.itemData = (DWORD)lpitem->dwItemData;
787 mis.itemHeight = 0;
788 mis.itemWidth = 0;
789 SendMessageA( hwndOwner, WM_MEASUREITEM, 0, (LPARAM)&mis );
790 lpitem->rect.bottom += mis.itemHeight;
791 lpitem->rect.right += mis.itemWidth;
792 TRACE("id=%04x size=%dx%d\n",
793 lpitem->wID, mis.itemWidth, mis.itemHeight);
794 return;
795 }
796
797 if (lpitem->fType & MF_SEPARATOR)
798 {
799 lpitem->rect.bottom += SEPARATOR_HEIGHT;
800 return;
801 }
802
803 if (!menuBar)
804 {
805 lpitem->rect.right += 2 * check_bitmap_width;
806 if (lpitem->fType & MF_POPUP)
807 lpitem->rect.right += arrow_bitmap_width;
808 }
809
810 if (IS_BITMAP_ITEM(lpitem->fType))
811 {
812 BITMAP bm;
813 HBITMAP resBmp = 0;
814
815 /* Check if there is a magic menu item associated with this item */
816 if((LOWORD((int)lpitem->text))<12)
817 {
818 resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fType & MF_HILITE),
819 lpitem->dwItemData);
820 }
821 else
822 resBmp = (HBITMAP)lpitem->text;
823
824 if (GetObjectA(resBmp, sizeof(bm), &bm ))
825 {
826 lpitem->rect.right += bm.bmWidth;
827 lpitem->rect.bottom += bm.bmHeight;
828
829 }
830 }
831
832
833 /* If we get here, then it must be a text item */
834 if (IS_STRING_ITEM( lpitem->fType ))
835 { SIZE size;
836
837 GetTextExtentPoint32A(hdc, lpitem->text, strlen(lpitem->text), &size);
838
839 lpitem->rect.right += size.cx;
840 if (TWEAK_WineLook == WIN31_LOOK)
841 lpitem->rect.bottom += MAX( size.cy, GetSystemMetrics(SM_CYMENU) );
842 else
843 lpitem->rect.bottom += MAX (size.cy, GetSystemMetrics(SM_CYMENU)-1);
844 lpitem->xTab = 0;
845
846 if (menuBar)
847 {
848 lpitem->rect.right += MENU_BAR_ITEMS_SPACE;
849 }
850 else if ((p = strchr( lpitem->text, '\t' )) != NULL)
851 {
852 /* Item contains a tab (only meaningful in popup menus) */
853 GetTextExtentPoint32A(hdc, lpitem->text, (int)(p - lpitem->text) , &size);
854 lpitem->xTab = check_bitmap_width + MENU_TAB_SPACE + size.cx;
855 lpitem->rect.right += MENU_TAB_SPACE;
856 }
857 else
858 {
859 if (strchr( lpitem->text, '\b' ))
860 lpitem->rect.right += MENU_TAB_SPACE;
861 lpitem->xTab = lpitem->rect.right - check_bitmap_width
862 - arrow_bitmap_width;
863 }
864 }
865 TRACE("(%d,%d)-(%d,%d)\n", lpitem->rect.left, lpitem->rect.top, lpitem->rect.right, lpitem->rect.bottom);
866 }
867
868
869 /***********************************************************************
870 * MENU_PopupMenuCalcSize
871 *
872 * Calculate the size of a popup menu.
873 */
874 static void MENU_PopupMenuCalcSize( LPPOPUPMENU lppop, HWND hwndOwner )
875 {
876 MENUITEM *lpitem;
877 HDC hdc;
878 int start, i;
879 int orgX, orgY, maxX, maxTab, maxTabWidth;
880
881 lppop->Width = lppop->Height = 0;
882 if (lppop->nItems == 0) return;
883 hdc = GetDC( 0 );
884
885 SelectObject( hdc, hMenuFont);
886
887 start = 0;
888 maxX = (TWEAK_WineLook == WIN31_LOOK) ? GetSystemMetrics(SM_CXBORDER) : 2 ;
889
890 while (start < lppop->nItems)
891 {
892 lpitem = &lppop->items[start];
893 orgX = maxX;
894 orgY = (TWEAK_WineLook == WIN31_LOOK) ? GetSystemMetrics(SM_CYBORDER) : 2;
895
896 maxTab = maxTabWidth = 0;
897
898 /* Parse items until column break or end of menu */
899 for (i = start; i < lppop->nItems; i++, lpitem++)
900 {
901 if ((i != start) &&
902 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
903
904 MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, FALSE );
905
906 if (lpitem->fType & MF_MENUBARBREAK) orgX++;
907 maxX = MAX( maxX, lpitem->rect.right );
908 orgY = lpitem->rect.bottom;
909 if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
910 {
911 maxTab = MAX( maxTab, lpitem->xTab );
912 maxTabWidth = MAX(maxTabWidth,lpitem->rect.right-lpitem->xTab);
913 }
914 }
915
916 /* Finish the column (set all items to the largest width found) */
917 maxX = MAX( maxX, maxTab + maxTabWidth );
918 for (lpitem = &lppop->items[start]; start < i; start++, lpitem++)
919 {
920 lpitem->rect.right = maxX;
921 if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
922 lpitem->xTab = maxTab;
923
924 }
925 lppop->Height = MAX( lppop->Height, orgY );
926 }
927
928 lppop->Width = maxX;
929
930 /* space for 3d border */
931 if(TWEAK_WineLook > WIN31_LOOK)
932 {
933 lppop->Height += 2;
934 lppop->Width += 2;
935 }
936
937 ReleaseDC( 0, hdc );
938 }
939
940
941 /***********************************************************************
942 * MENU_MenuBarCalcSize
943 *
944 * FIXME: Word 6 implements its own MDI and its own 'close window' bitmap
945 * height is off by 1 pixel which causes lengthy window relocations when
946 * active document window is maximized/restored.
947 *
948 * Calculate the size of the menu bar.
949 */
950 static void MENU_MenuBarCalcSize( HDC hdc, LPRECT lprect,
951 LPPOPUPMENU lppop, HWND hwndOwner )
952 {
953 MENUITEM *lpitem;
954 int start, i, orgX, orgY, maxY, helpPos;
955
956 if ((lprect == NULL) || (lppop == NULL)) return;
957 if (lppop->nItems == 0) return;
958 TRACE("left=%d top=%d right=%d bottom=%d\n",
959 lprect->left, lprect->top, lprect->right, lprect->bottom);
960 lppop->Width = lprect->right - lprect->left;
961 lppop->Height = 0;
962 maxY = lprect->top;
963 start = 0;
964 helpPos = -1;
965 while (start < lppop->nItems)
966 {
967 lpitem = &lppop->items[start];
968 orgX = lprect->left;
969 orgY = maxY;
970
971 /* Parse items until line break or end of menu */
972 for (i = start; i < lppop->nItems; i++, lpitem++)
973 {
974 if ((helpPos == -1) && (lpitem->fType & MF_HELP)) helpPos = i;
975 if ((i != start) &&
976 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
977
978 TRACE("calling MENU_CalcItemSize org=(%d, %d)\n",
979 orgX, orgY );
980 debug_print_menuitem (" item: ", lpitem, "");
981 MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, TRUE );
982
983 if (lpitem->rect.right > lprect->right)
984 {
985 if (i != start) break;
986 else lpitem->rect.right = lprect->right;
987 }
988 maxY = MAX( maxY, lpitem->rect.bottom );
989 orgX = lpitem->rect.right;
990 }
991
992 /* Finish the line (set all items to the largest height found) */
993 while (start < i) lppop->items[start++].rect.bottom = maxY;
994 }
995
996 lprect->bottom = maxY;
997 lppop->Height = lprect->bottom - lprect->top;
998
999 /* Flush right all magic items and items between the MF_HELP and */
1000 /* the last item (if several lines, only move the last line) */
1001 lpitem = &lppop->items[lppop->nItems-1];
1002 orgY = lpitem->rect.top;
1003 orgX = lprect->right;
1004 for (i = lppop->nItems - 1; i >= helpPos; i--, lpitem--)
1005 {
1006 if ( !IS_BITMAP_ITEM(lpitem->fType) && ((helpPos ==-1) ? TRUE : (helpPos>i) ))
1007 break; /* done */
1008 if (lpitem->rect.top != orgY) break; /* Other line */
1009 if (lpitem->rect.right >= orgX) break; /* Too far right already */
1010 lpitem->rect.left += orgX - lpitem->rect.right;
1011 lpitem->rect.right = orgX;
1012 orgX = lpitem->rect.left;
1013 }
1014 }
1015
1016 /***********************************************************************
1017 * MENU_DrawMenuItem
1018 *
1019 * Draw a single menu item.
1020 */
1021 static void MENU_DrawMenuItem( HWND hwnd, HMENU hmenu, HWND hwndOwner, HDC hdc, MENUITEM *lpitem,
1022 UINT height, BOOL menuBar, UINT odaction )
1023 {
1024 RECT rect;
1025
1026 debug_print_menuitem("MENU_DrawMenuItem: ", lpitem, "");
1027
1028 if (lpitem->fType & MF_SYSMENU)
1029 {
1030 if( !IsIconic(hwnd) ) {
1031 if (TWEAK_WineLook > WIN31_LOOK)
1032 NC_DrawSysButton95( hwnd, hdc,
1033 lpitem->fState &
1034 (MF_HILITE | MF_MOUSESELECT) );
1035 else
1036 NC_DrawSysButton( hwnd, hdc,
1037 lpitem->fState &
1038 (MF_HILITE | MF_MOUSESELECT) );
1039 }
1040
1041 return;
1042 }
1043
1044 if (lpitem->fType & MF_OWNERDRAW)
1045 {
1046 DRAWITEMSTRUCT dis;
1047
1048 dis.CtlType = ODT_MENU;
1049 dis.CtlID = 0;
1050 dis.itemID = lpitem->wID;
1051 dis.itemData = (DWORD)lpitem->dwItemData;
1052 dis.itemState = 0;
1053 if (lpitem->fState & MF_CHECKED) dis.itemState |= ODS_CHECKED;
1054 if (lpitem->fState & MF_GRAYED) dis.itemState |= ODS_GRAYED;
1055 if (lpitem->fState & MF_HILITE) dis.itemState |= ODS_SELECTED;
1056 dis.itemAction = odaction; /* ODA_DRAWENTIRE | ODA_SELECT | ODA_FOCUS; */
1057 dis.hwndItem = hmenu;
1058 dis.hDC = hdc;
1059 dis.rcItem = lpitem->rect;
1060 TRACE("Ownerdraw: owner=%04x itemID=%d, itemState=%d, itemAction=%d, "
1061 "hwndItem=%04x, hdc=%04x, rcItem={%d,%d,%d,%d}\n", hwndOwner,
1062 dis.itemID, dis.itemState, dis.itemAction, dis.hwndItem,
1063 dis.hDC, dis.rcItem.left, dis.rcItem.top, dis.rcItem.right,
1064 dis.rcItem.bottom);
1065 SendMessageA( hwndOwner, WM_DRAWITEM, 0, (LPARAM)&dis );
1066 return;
1067 }
1068
1069 TRACE("rect={%d,%d,%d,%d}\n", lpitem->rect.left, lpitem->rect.top,
1070 lpitem->rect.right,lpitem->rect.bottom);
1071
1072 if (menuBar && (lpitem->fType & MF_SEPARATOR)) return;
1073
1074 rect = lpitem->rect;
1075
1076 if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)))
1077 if ((menuBar) && (TWEAK_WineLook==WIN98_LOOK))
1078 DrawEdge(hdc, &rect, BDR_SUNKENOUTER, BF_RECT);
1079 else
1080 FillRect( hdc, &rect, GetSysColorBrush(COLOR_HIGHLIGHT) );
1081 else
1082 FillRect( hdc, &rect, GetSysColorBrush(COLOR_MENU) );
1083
1084 SetBkMode( hdc, TRANSPARENT );
1085
1086 /* vertical separator */
1087 if (!menuBar && (lpitem->fType & MF_MENUBARBREAK))
1088 {
1089 if (TWEAK_WineLook > WIN31_LOOK)
1090 {
1091 RECT rc = rect;
1092 rc.top = 3;
1093 rc.bottom = height - 3;
1094 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_LEFT);
1095 }
1096 else
1097 {
1098 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1099 MoveTo16( hdc, rect.left, 0 );
1100 LineTo( hdc, rect.left, height );
1101 }
1102 }
1103
1104 /* horizontal separator */
1105 if (lpitem->fType & MF_SEPARATOR)
1106 {
1107 if (TWEAK_WineLook > WIN31_LOOK)
1108 {
1109 RECT rc = rect;
1110 rc.left++;
1111 rc.right--;
1112 rc.top += SEPARATOR_HEIGHT / 2;
1113 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_TOP);
1114 }
1115 else
1116 {
1117 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1118 MoveTo16( hdc, rect.left, rect.top + SEPARATOR_HEIGHT/2 );
1119 LineTo( hdc, rect.right, rect.top + SEPARATOR_HEIGHT/2 );
1120 }
1121 return;
1122 }
1123
1124 /* Setup colors */
1125
1126 if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)) )
1127 {
1128 if (lpitem->fState & MF_GRAYED)
1129 SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1130 else
1131 SetTextColor( hdc, GetSysColor( COLOR_HIGHLIGHTTEXT ) );
1132 SetBkColor( hdc, GetSysColor( COLOR_HIGHLIGHT ) );
1133 }
1134 else
1135 {
1136 if (lpitem->fState & MF_GRAYED)
1137 SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1138 else
1139 SetTextColor( hdc, GetSysColor( COLOR_MENUTEXT ) );
1140 SetBkColor( hdc, GetSysColor( COLOR_MENU ) );
1141 }
1142
1143 /* helper lines for debugging */
1144 /* FrameRect(hdc, &rect, GetStockObject(BLACK_BRUSH));
1145 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1146 MoveTo16( hdc, rect.left, (rect.top + rect.bottom)/2 );
1147 LineTo( hdc, rect.right, (rect.top + rect.bottom)/2 );
1148 */
1149
1150 if (!menuBar)
1151 {
1152 INT y = rect.top + rect.bottom;
1153
1154 /* Draw the check mark
1155 *
1156 * FIXME:
1157 * Custom checkmark bitmaps are monochrome but not always 1bpp.
1158 */
1159
1160 if (lpitem->fState & MF_CHECKED)
1161 {
1162 HBITMAP bm = lpitem->hCheckBit ? lpitem->hCheckBit :
1163 ((lpitem->fType & MFT_RADIOCHECK) ? hStdRadioCheck : hStdCheck);
1164 HDC hdcMem = CreateCompatibleDC( hdc );
1165
1166 SelectObject( hdcMem, bm );
1167 BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1168 check_bitmap_width, check_bitmap_height,
1169 hdcMem, 0, 0, SRCCOPY );
1170 DeleteDC( hdcMem );
1171 }
1172 else if (lpitem->hUnCheckBit)
1173 {
1174 HDC hdcMem = CreateCompatibleDC( hdc );
1175
1176 SelectObject( hdcMem, lpitem->hUnCheckBit );
1177 BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1178 check_bitmap_width, check_bitmap_height,
1179 hdcMem, 0, 0, SRCCOPY );
1180 DeleteDC( hdcMem );
1181 }
1182
1183 /* Draw the popup-menu arrow */
1184 if (lpitem->fType & MF_POPUP)
1185 {
1186 HDC hdcMem = CreateCompatibleDC( hdc );
1187
1188 SelectObject( hdcMem, hStdMnArrow );
1189 BitBlt( hdc, rect.right - arrow_bitmap_width - 1,
1190 (y - arrow_bitmap_height) / 2,
1191 arrow_bitmap_width, arrow_bitmap_height,
1192 hdcMem, 0, 0, SRCCOPY );
1193 DeleteDC( hdcMem );
1194 }
1195
1196 rect.left += check_bitmap_width;
1197 rect.right -= arrow_bitmap_width;
1198 }
1199
1200 /* Draw the item text or bitmap */
1201 if (IS_BITMAP_ITEM(lpitem->fType))
1202 { int top;
1203
1204 HBITMAP resBmp = 0;
1205
1206 HDC hdcMem = CreateCompatibleDC( hdc );
1207
1208 /*
1209 * Check if there is a magic menu item associated with this item
1210 * and load the appropriate bitmap
1211 */
1212 if((LOWORD((int)lpitem->text)) < 12)
1213 {
1214 resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fState & MF_HILITE),
1215 lpitem->dwItemData);
1216 }
1217 else
1218 resBmp = (HBITMAP)lpitem->text;
1219
1220 if (resBmp)
1221 {
1222 BITMAP bm;
1223 GetObjectA( resBmp, sizeof(bm), &bm );
1224
1225 SelectObject(hdcMem,resBmp );
1226
1227 /* handle fontsize > bitmap_height */
1228 top = ((rect.bottom-rect.top)>bm.bmHeight) ?
1229 rect.top+(rect.bottom-rect.top-bm.bmHeight)/2 : rect.top;
1230
1231 BitBlt( hdc, rect.left, top, rect.right - rect.left,
1232 rect.bottom - rect.top, hdcMem, 0, 0, SRCCOPY );
1233 }
1234 DeleteDC( hdcMem );
1235
1236 return;
1237
1238 }
1239 /* No bitmap - process text if present */
1240 else if (IS_STRING_ITEM(lpitem->fType))
1241 {
1242 register int i;
1243 HFONT hfontOld = 0;
1244
1245 UINT uFormat = (menuBar) ?
1246 DT_CENTER | DT_VCENTER | DT_SINGLELINE :
1247 DT_LEFT | DT_VCENTER | DT_SINGLELINE;
1248
1249 if ( lpitem->fState & MFS_DEFAULT )
1250 {
1251 hfontOld = SelectObject( hdc, hMenuFontBold);
1252 }
1253
1254 if (menuBar)
1255 {
1256 rect.left += MENU_BAR_ITEMS_SPACE / 2;
1257 rect.right -= MENU_BAR_ITEMS_SPACE / 2;
1258 i = strlen( lpitem->text );
1259 }
1260 else
1261 {
1262 for (i = 0; lpitem->text[i]; i++)
1263 if ((lpitem->text[i] == '\t') || (lpitem->text[i] == '\b'))
1264 break;
1265 }
1266
1267 if( !(TWEAK_WineLook == WIN31_LOOK) && (lpitem->fState & MF_GRAYED))
1268 {
1269 if (!(lpitem->fState & MF_HILITE) )
1270 {
1271 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1272 SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1273 DrawTextA( hdc, lpitem->text, i, &rect, uFormat );
1274 --rect.left; --rect.top; --rect.right; --rect.bottom;
1275 }
1276 SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1277 }
1278
1279 DrawTextA( hdc, lpitem->text, i, &rect, uFormat);
1280
1281 /* paint the shortcut text */
1282 if (lpitem->text[i]) /* There's a tab or flush-right char */
1283 {
1284 if (lpitem->text[i] == '\t')
1285 {
1286 rect.left = lpitem->xTab;
1287 uFormat = DT_LEFT | DT_VCENTER | DT_SINGLELINE;
1288 }
1289 else
1290 {
1291 uFormat = DT_RIGHT | DT_VCENTER | DT_SINGLELINE;
1292 }
1293
1294 if( !(TWEAK_WineLook == WIN31_LOOK) && (lpitem->fState & MF_GRAYED))
1295 {
1296 if (!(lpitem->fState & MF_HILITE) )
1297 {
1298 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1299 SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1300 DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1301 --rect.left; --rect.top; --rect.right; --rect.bottom;
1302 }
1303 SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1304 }
1305 DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1306 }
1307
1308 if (hfontOld)
1309 SelectObject (hdc, hfontOld);
1310 }
1311 }
1312
1313
1314 /***********************************************************************
1315 * MENU_DrawPopupMenu
1316 *
1317 * Paint a popup menu.
1318 */
1319 static void MENU_DrawPopupMenu( HWND hwnd, HDC hdc, HMENU hmenu )
1320 {
1321 HBRUSH hPrevBrush = 0;
1322 RECT rect;
1323
1324 TRACE("wnd=0x%04x dc=0x%04x menu=0x%04x\n", hwnd, hdc, hmenu);
1325
1326 GetClientRect( hwnd, &rect );
1327
1328 if(TWEAK_WineLook == WIN31_LOOK)
1329 {
1330 rect.bottom -= POPUP_YSHADE * GetSystemMetrics(SM_CYBORDER);
1331 rect.right -= POPUP_XSHADE * GetSystemMetrics(SM_CXBORDER);
1332 }
1333
1334 if((hPrevBrush = SelectObject( hdc, GetSysColorBrush(COLOR_MENU) ))
1335 && (SelectObject( hdc, hMenuFont)))
1336 {
1337 HPEN hPrevPen;
1338
1339 Rectangle( hdc, rect.left, rect.top, rect.right, rect.bottom );
1340
1341 hPrevPen = SelectObject( hdc, GetStockObject( NULL_PEN ) );
1342 if( hPrevPen )
1343 {
1344 INT ropPrev, i;
1345 POPUPMENU *menu;
1346
1347 /* draw 3-d shade */
1348 if(TWEAK_WineLook == WIN31_LOOK) {
1349 SelectObject( hdc, hShadeBrush );
1350 SetBkMode( hdc, TRANSPARENT );
1351 ropPrev = SetROP2( hdc, R2_MASKPEN );
1352
1353 i = rect.right; /* why SetBrushOrg() doesn't? */
1354 PatBlt( hdc, i & 0xfffffffe,
1355 rect.top + POPUP_YSHADE*GetSystemMetrics(SM_CYBORDER),
1356 i%2 + POPUP_XSHADE*GetSystemMetrics(SM_CXBORDER),
1357 rect.bottom - rect.top, 0x00a000c9 );
1358 i = rect.bottom;
1359 PatBlt( hdc, rect.left + POPUP_XSHADE*GetSystemMetrics(SM_CXBORDER),
1360 i & 0xfffffffe,rect.right - rect.left,
1361 i%2 + POPUP_YSHADE*GetSystemMetrics(SM_CYBORDER), 0x00a000c9 );
1362 SelectObject( hdc, hPrevPen );
1363 SelectObject( hdc, hPrevBrush );
1364 SetROP2( hdc, ropPrev );
1365 }
1366 else
1367 DrawEdge (hdc, &rect, EDGE_RAISED, BF_RECT);
1368
1369 /* draw menu items */
1370
1371 menu = MENU_GetMenu( hmenu );
1372 if (menu && menu->nItems)
1373 {
1374 MENUITEM *item;
1375 UINT u;
1376
1377 for (u = menu->nItems, item = menu->items; u > 0; u--, item++)
1378 MENU_DrawMenuItem( hwnd, hmenu, menu->hwndOwner, hdc, item,
1379 menu->Height, FALSE, ODA_DRAWENTIRE );
1380
1381 }
1382 } else
1383 {
1384 SelectObject( hdc, hPrevBrush );
1385 }
1386 }
1387 }
1388
1389 /***********************************************************************
1390 * MENU_DrawMenuBar
1391 *
1392 * Paint a menu bar. Returns the height of the menu bar.
1393 * called from [windows/nonclient.c]
1394 */
1395 UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, HWND hwnd,
1396 BOOL suppress_draw)
1397 {
1398 LPPOPUPMENU lppop;
1399 UINT i,retvalue;
1400 HFONT hfontOld = 0;
1401
1402 WND *wndPtr = WIN_FindWndPtr( hwnd );
1403
1404 lppop = MENU_GetMenu ((HMENU)wndPtr->wIDmenu );
1405 if (lppop == NULL || lprect == NULL)
1406 {
1407 retvalue = GetSystemMetrics(SM_CYMENU);
1408 goto END;
1409 }
1410
1411 TRACE("(%04x, %p, %p)\n", hDC, lprect, lppop);
1412
1413 hfontOld = SelectObject( hDC, hMenuFont);
1414
1415 if (lppop->Height == 0)
1416 MENU_MenuBarCalcSize(hDC, lprect, lppop, hwnd);
1417
1418 lprect->bottom = lprect->top + lppop->Height;
1419
1420 if (suppress_draw)
1421 {
1422 retvalue = lppop->Height;
1423 goto END;
1424 }
1425
1426 FillRect(hDC, lprect, GetSysColorBrush(COLOR_MENU) );
1427
1428 if (TWEAK_WineLook == WIN31_LOOK)
1429 {
1430 SelectObject( hDC, GetSysColorPen(COLOR_WINDOWFRAME) );
1431 MoveTo16( hDC, lprect->left, lprect->bottom );
1432 LineTo( hDC, lprect->right, lprect->bottom );
1433 }
1434 else
1435 {
1436 SelectObject( hDC, GetSysColorPen(COLOR_3DFACE));
1437 MoveTo16( hDC, lprect->left, lprect->bottom );
1438 LineTo( hDC, lprect->right, lprect->bottom );
1439 }
1440
1441 if (lppop->nItems == 0)
1442 {
1443 retvalue = GetSystemMetrics(SM_CYMENU);
1444 goto END;
1445 }
1446
1447 for (i = 0; i < lppop->nItems; i++)
1448 {
1449 MENU_DrawMenuItem( hwnd, (HMENU)wndPtr->wIDmenu, GetWindow(hwnd,GW_OWNER),
1450 hDC, &lppop->items[i], lppop->Height, TRUE, ODA_DRAWENTIRE );
1451 }
1452 retvalue = lppop->Height;
1453
1454 END:
1455 if (hfontOld)
1456 SelectObject (hDC, hfontOld);
1457
1458 WIN_ReleaseWndPtr(wndPtr);
1459 return retvalue;
1460 }
1461
1462 /***********************************************************************
1463 * MENU_PatchResidentPopup
1464 */
1465 BOOL MENU_PatchResidentPopup( HQUEUE16 checkQueue, WND* checkWnd )
1466 {
1467 WND *pTPWnd = MENU_GetTopPopupWnd();
1468
1469 if( pTPWnd )
1470 {
1471 HTASK16 hTask = 0;
1472
1473 TRACE("patching resident popup: %04x %04x [%04x %04x]\n",
1474 checkQueue, checkWnd ? checkWnd->hwndSelf : 0, pTPWnd->hmemTaskQ,
1475 pTPWnd->owner ? pTPWnd->owner->hwndSelf : 0);
1476
1477 switch( checkQueue )
1478 {
1479 case 0: /* checkWnd is the new popup owner */
1480 if( checkWnd )
1481 {
1482 pTPWnd->owner = checkWnd;
1483 if( pTPWnd->hmemTaskQ != checkWnd->hmemTaskQ )
1484 hTask = QUEUE_GetQueueTask( checkWnd->hmemTaskQ );
1485 }
1486 break;
1487
1488 case 0xFFFF: /* checkWnd is destroyed */
1489 if( pTPWnd->owner == checkWnd )
1490 pTPWnd->owner = NULL;
1491 MENU_ReleaseTopPopupWnd();
1492 return TRUE;
1493
1494 default: /* checkQueue is exiting */
1495 if( pTPWnd->hmemTaskQ == checkQueue )
1496 {
1497 hTask = QUEUE_GetQueueTask( pTPWnd->hmemTaskQ );
1498 hTask = TASK_GetNextTask( hTask );
1499 }
1500 break;
1501 }
1502
1503 if( hTask )
1504 {
1505 TDB* task = (TDB*)GlobalLock16( hTask );
1506 if( task )
1507 {
1508 pTPWnd->hInstance = task->hInstance;
1509 pTPWnd->hmemTaskQ = task->hQueue;
1510 MENU_ReleaseTopPopupWnd();
1511 return TRUE;
1512 }
1513 else WARN("failed to patch resident popup.\n");
1514 }
1515 }
1516 MENU_ReleaseTopPopupWnd();
1517 return FALSE;
1518 }
1519
1520 /***********************************************************************
1521 * MENU_ShowPopup
1522 *
1523 * Display a popup menu.
1524 */
1525 static BOOL MENU_ShowPopup( HWND hwndOwner, HMENU hmenu, UINT id,
1526 INT x, INT y, INT xanchor, INT yanchor )
1527 {
1528 POPUPMENU *menu;
1529 WND *wndOwner = NULL;
1530
1531 TRACE("owner=0x%04x hmenu=0x%04x id=0x%04x x=0x%04x y=0x%04x xa=0x%04x ya=0x%04x\n",
1532 hwndOwner, hmenu, id, x, y, xanchor, yanchor);
1533
1534 if (!(menu = MENU_GetMenu( hmenu ))) return FALSE;
1535 if (menu->FocusedItem != NO_SELECTED_ITEM)
1536 {
1537 menu->items[menu->FocusedItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
1538 menu->FocusedItem = NO_SELECTED_ITEM;
1539 }
1540
1541 /* store the owner for DrawItem*/
1542 menu->hwndOwner = hwndOwner;
1543
1544 if( (wndOwner = WIN_FindWndPtr( hwndOwner )) )
1545 {
1546 UINT width, height;
1547
1548 MENU_PopupMenuCalcSize( menu, hwndOwner );
1549
1550 /* adjust popup menu pos so that it fits within the desktop */
1551
1552 width = menu->Width + GetSystemMetrics(SM_CXBORDER);
1553 height = menu->Height + GetSystemMetrics(SM_CYBORDER);
1554
1555 if( x + width > GetSystemMetrics(SM_CXSCREEN ))
1556 {
1557 if( xanchor )
1558 x -= width - xanchor;
1559 if( x + width > GetSystemMetrics(SM_CXSCREEN))
1560 x = GetSystemMetrics(SM_CXSCREEN) - width;
1561 }
1562 if( x < 0 ) x = 0;
1563
1564 if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1565 {
1566 if( yanchor )
1567 y -= height + yanchor;
1568 if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1569 y = GetSystemMetrics(SM_CYSCREEN) - height;
1570 }
1571 if( y < 0 ) y = 0;
1572
1573 if( TWEAK_WineLook == WIN31_LOOK )
1574 {
1575 width += POPUP_XSHADE * GetSystemMetrics(SM_CXBORDER); /* add space for shading */
1576 height += POPUP_YSHADE * GetSystemMetrics(SM_CYBORDER);
1577 }
1578
1579 /* NOTE: In Windows, top menu popup is not owned. */
1580 if (!pTopPopupWnd) /* create top level popup menu window */
1581 {
1582 assert( uSubPWndLevel == 0 );
1583
1584 pTopPopupWnd = WIN_FindWndPtr(CreateWindowA( POPUPMENU_CLASS_ATOM, NULL,
1585 WS_POPUP, x, y, width, height,
1586 hwndOwner, 0, wndOwner->hInstance,
1587 (LPVOID)hmenu ));
1588 if (!pTopPopupWnd)
1589 {
1590 WIN_ReleaseWndPtr(wndOwner);
1591 return FALSE;
1592 }
1593 menu->hWnd = pTopPopupWnd->hwndSelf;
1594 MENU_ReleaseTopPopupWnd();
1595 }
1596 else
1597 if( uSubPWndLevel )
1598 {
1599 /* create a new window for the submenu */
1600
1601 menu->hWnd = CreateWindowA( POPUPMENU_CLASS_ATOM, NULL,
1602 WS_POPUP, x, y, width, height,
1603 hwndOwner, 0, wndOwner->hInstance,
1604 (LPVOID)hmenu );
1605 if( !menu->hWnd )
1606 {
1607 WIN_ReleaseWndPtr(wndOwner);
1608 return FALSE;
1609 }
1610 }
1611 else /* top level popup menu window already exists */
1612 {
1613 WND *pTPWnd = MENU_GetTopPopupWnd();
1614 menu->hWnd = pTPWnd->hwndSelf;
1615
1616 MENU_PatchResidentPopup( 0, wndOwner );
1617 SendMessageA( pTPWnd->hwndSelf, MM_SETMENUHANDLE, (WPARAM16)hmenu, 0L);
1618
1619 /* adjust its size */
1620
1621 SetWindowPos( menu->hWnd, 0, x, y, width, height,
1622 SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW);
1623 MENU_ReleaseTopPopupWnd();
1624 }
1625
1626 uSubPWndLevel++; /* menu level counter */
1627
1628 /* Display the window */
1629
1630 SetWindowPos( menu->hWnd, HWND_TOP, 0, 0, 0, 0,
1631 SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE );
1632 UpdateWindow( menu->hWnd );
1633 WIN_ReleaseWndPtr(wndOwner);
1634 return TRUE;
1635 }
1636 return FALSE;
1637 }
1638
1639
1640 /***********************************************************************
1641 * MENU_SelectItem
1642 */
1643 static void MENU_SelectItem( HWND hwndOwner, HMENU hmenu, UINT wIndex,
1644 BOOL sendMenuSelect, HMENU topmenu )
1645 {
1646 LPPOPUPMENU lppop;
1647 HDC hdc;
1648
1649 TRACE("owner=0x%04x menu=0x%04x index=0x%04x select=0x%04x\n", hwndOwner, hmenu, wIndex, sendMenuSelect);
1650
1651 lppop = MENU_GetMenu( hmenu );
1652 if ((!lppop) || (!lppop->nItems)) return;
1653
1654 if (lppop->FocusedItem == wIndex) return;
1655 if (lppop->wFlags & MF_POPUP) hdc = GetDC( lppop->hWnd );
1656 else hdc = GetDCEx( lppop->hWnd, 0, DCX_CACHE | DCX_WINDOW);
1657
1658 SelectObject( hdc, hMenuFont);
1659
1660 /* Clear previous highlighted item */
1661 if (lppop->FocusedItem != NO_SELECTED_ITEM)
1662 {
1663 lppop->items[lppop->FocusedItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
1664 MENU_DrawMenuItem(lppop->hWnd, hmenu, hwndOwner, hdc,&lppop->items[lppop->FocusedItem],
1665 lppop->Height, !(lppop->wFlags & MF_POPUP),
1666 ODA_SELECT );
1667 }
1668
1669 /* Highlight new item (if any) */
1670 lppop->FocusedItem = wIndex;
1671 if (lppop->FocusedItem != NO_SELECTED_ITEM)
1672 {
1673 if(!(lppop->items[wIndex].fType & MF_SEPARATOR)) {
1674 lppop->items[wIndex].fState |= MF_HILITE;
1675 MENU_DrawMenuItem( lppop->hWnd, hmenu, hwndOwner, hdc,
1676 &lppop->items[wIndex], lppop->Height,
1677 !(lppop->wFlags & MF_POPUP), ODA_SELECT );
1678 }
1679 if (sendMenuSelect)
1680 {
1681 MENUITEM *ip = &lppop->items[lppop->FocusedItem];
1682 SendMessageA( hwndOwner, WM_MENUSELECT,
1683 MAKELONG(ip->fType & MF_POPUP ? wIndex: ip->wID,
1684 ip->fType | ip->fState | MF_MOUSESELECT |
1685 (lppop->wFlags & MF_SYSMENU)), hmenu);
1686 }
1687 }
1688 else if (sendMenuSelect) {
1689 if(topmenu){
1690 int pos;
1691 if((pos=MENU_FindSubMenu(&topmenu, hmenu))!=NO_SELECTED_ITEM){
1692 POPUPMENU *ptm = (POPUPMENU *) USER_HEAP_LIN_ADDR( topmenu );
1693 MENUITEM *ip = &ptm->items[pos];
1694 SendMessageA( hwndOwner, WM_MENUSELECT, MAKELONG(pos,
1695 ip->fType | ip->fState | MF_MOUSESELECT |
1696 (ptm->wFlags & MF_SYSMENU)), topmenu);
1697 }
1698 }
1699 }
1700 ReleaseDC( lppop->hWnd, hdc );
1701 }
1702
1703
1704 /***********************************************************************
1705 * MENU_MoveSelection
1706 *
1707 * Moves currently selected item according to the offset parameter.
1708 * If there is no selection then it should select the last item if
1709 * offset is ITEM_PREV or the first item if offset is ITEM_NEXT.
1710 */
1711 static void MENU_MoveSelection( HWND hwndOwner, HMENU hmenu, INT offset )
1712 {
1713 INT i;
1714 POPUPMENU *menu;
1715
1716 TRACE("hwnd=0x%04x hmenu=0x%04x off=0x%04x\n", hwndOwner, hmenu, offset);
1717
1718 menu = MENU_GetMenu( hmenu );
1719 if ((!menu) || (!menu->items)) return;
1720
1721 if ( menu->FocusedItem != NO_SELECTED_ITEM )
1722 {
1723 if( menu->nItems == 1 ) return; else
1724 for (i = menu->FocusedItem + offset ; i >= 0 && i < menu->nItems
1725 ; i += offset)
1726 if (!(menu->items[i].fType & MF_SEPARATOR))
1727 {
1728 MENU_SelectItem( hwndOwner, hmenu, i, TRUE, 0 );
1729 return;
1730 }
1731 }
1732
1733 for ( i = (offset > 0) ? 0 : menu->nItems - 1;
1734 i >= 0 && i < menu->nItems ; i += offset)
1735 if (!(menu->items[i].fType & MF_SEPARATOR))
1736 {
1737 MENU_SelectItem( hwndOwner, hmenu, i, TRUE, 0 );
1738 return;
1739 }
1740 }
1741
1742
1743 /**********************************************************************
1744 * MENU_SetItemData
1745 *
1746 * Set an item flags, id and text ptr. Called by InsertMenu() and
1747 * ModifyMenu().
1748 */
1749 static BOOL MENU_SetItemData( MENUITEM *item, UINT flags, UINT id,
1750 LPCSTR str )
1751 {
1752 LPSTR prevText = IS_STRING_ITEM(item->fType) ? item->text : NULL;
1753
1754 debug_print_menuitem("MENU_SetItemData from: ", item, "");
1755
1756 if (IS_STRING_ITEM(flags))
1757 {
1758 if (!str || !*str)
1759 {
1760 flags |= MF_SEPARATOR;
1761 item->text = NULL;
1762 }
1763 else
1764 {
1765 LPSTR text;
1766 /* Item beginning with a backspace is a help item */
1767 if (*str == '\b')
1768 {
1769 flags |= MF_HELP;
1770 str++;
1771 }
1772 if (!(text = HEAP_strdupA( SystemHeap, 0, str ))) return FALSE;
1773 item->text = text;
1774 }
1775 }
1776 else if (IS_BITMAP_ITEM(flags))
1777 item->text = (LPSTR)(HBITMAP)LOWORD(str);
1778 else item->text = NULL;
1779
1780 if (flags & MF_OWNERDRAW)
1781 item->dwItemData = (DWORD)str;
1782 else
1783 item->dwItemData = 0;
1784
1785 if ((item->fType & MF_POPUP) && (flags & MF_POPUP) && (item->hSubMenu != id) )
1786 DestroyMenu( item->hSubMenu ); /* ModifyMenu() spec */
1787
1788 if (flags & MF_POPUP)
1789 {
1790 POPUPMENU *menu = MENU_GetMenu((UINT16)id);
1791 if (menu) menu->wFlags |= MF_POPUP;
1792 else
1793 {
1794 item->wID = 0;
1795 item->hSubMenu = 0;
1796 item->fType = 0;
1797 item->fState = 0;
1798 return FALSE;
1799 }
1800 }
1801
1802 item->wID = id;
1803 if (flags & MF_POPUP)
1804 item->hSubMenu = id;
1805
1806 if ((item->fType & MF_POPUP) && !(flags & MF_POPUP) )
1807 flags |= MF_POPUP; /* keep popup */
1808
1809 item->fType = flags & TYPE_MASK;
1810 item->fState = (flags & STATE_MASK) &
1811 ~(MF_HILITE | MF_MOUSESELECT | MF_BYPOSITION);
1812
1813
1814 /* Don't call SetRectEmpty here! */
1815
1816
1817 if (prevText) HeapFree( SystemHeap, 0, prevText );
1818
1819 debug_print_menuitem("MENU_SetItemData to : ", item, "");
1820 return TRUE;
1821 }
1822
1823
1824 /**********************************************************************
1825 * MENU_InsertItem
1826 *
1827 * Insert a new item into a menu.
1828 */
1829 static MENUITEM *MENU_InsertItem( HMENU hMenu, UINT pos, UINT flags )
1830 {
1831 MENUITEM *newItems;
1832 POPUPMENU *menu;
1833
1834 if (!(menu = MENU_GetMenu(hMenu)))
1835 return NULL;
1836
1837 /* Find where to insert new item */
1838
1839 if ((pos==(UINT)-1) || ((flags & MF_BYPOSITION) && (pos == menu->nItems))) {
1840 /* Special case: append to menu */
1841 /* Some programs specify the menu length to do that */
1842 pos = menu->nItems;
1843 } else {
1844 if (!MENU_FindItem( &hMenu, &pos, flags ))
1845 {
1846 FIXME("item %x not found\n", pos );
1847 return NULL;
1848 }
1849 if (!(menu = MENU_GetMenu(hMenu)))
1850 return NULL;
1851 }
1852
1853 /* Create new items array */
1854
1855 newItems = HeapAlloc( SystemHeap, 0, sizeof(MENUITEM) * (menu->nItems+1) );
1856 if (!newItems)
1857 {
1858 WARN("allocation failed\n" );
1859 return NULL;
1860 }
1861 if (menu->nItems > 0)
1862 {
1863 /* Copy the old array into the new */
1864 if (pos > 0) memcpy( newItems, menu->items, pos * sizeof(MENUITEM) );
1865 if (pos < menu->nItems) memcpy( &newItems[pos+1], &menu->items[pos],
1866 (menu->nItems-pos)*sizeof(MENUITEM) );
1867 HeapFree( SystemHeap, 0, menu->items );
1868 }
1869 menu->items = newItems;
1870 menu->nItems++;
1871 memset( &newItems[pos], 0, sizeof(*newItems) );
1872 menu->Height = 0; /* force size recalculate */
1873 return &newItems[pos];
1874 }
1875
1876
1877 /**********************************************************************
1878 * MENU_ParseResource
1879 *
1880 * Parse a standard menu resource and add items to the menu.
1881 * Return a pointer to the end of the resource.
1882 */
1883 static LPCSTR MENU_ParseResource( LPCSTR res, HMENU hMenu, BOOL unicode )
1884 {
1885 WORD flags, id = 0;
1886 LPCSTR str;
1887
1888 do
1889 {
1890 flags = GET_WORD(res);
1891 res += sizeof(WORD);
1892 if (!(flags & MF_POPUP))
1893 {
1894 id = GET_WORD(res);
1895 res += sizeof(WORD);
1896 }
1897 if (!IS_STRING_ITEM(flags))
1898 ERR("not a string item %04x\n", flags );
1899 str = res;
1900 if (!unicode) res += strlen(str) + 1;
1901 else res += (lstrlenW((LPCWSTR)str) + 1) * sizeof(WCHAR);
1902 if (flags & MF_POPUP)
1903 {
1904 HMENU hSubMenu = CreatePopupMenu();
1905 if (!hSubMenu) return NULL;
1906 if (!(res = MENU_ParseResource( res, hSubMenu, unicode )))
1907 return NULL;
1908 if (!unicode) AppendMenuA( hMenu, flags, (UINT)hSubMenu, str );
1909 else AppendMenuW( hMenu, flags, (UINT)hSubMenu, (LPCWSTR)str );
1910 }
1911 else /* Not a popup */
1912 {
1913 if (!unicode) AppendMenuA( hMenu, flags, id, *str ? str : NULL );
1914 else AppendMenuW( hMenu, flags, id,
1915 *(LPCWSTR)str ? (LPCWSTR)str : NULL );
1916 }
1917 } while (!(flags & MF_END));
1918 return res;
1919 }
1920
1921
1922 /**********************************************************************
1923 * MENUEX_ParseResource
1924 *
1925 * Parse an extended menu resource and add items to the menu.
1926 * Return a pointer to the end of the resource.
1927 */
1928 static LPCSTR MENUEX_ParseResource( LPCSTR res, HMENU hMenu)
1929 {
1930 WORD resinfo;
1931 do {
1932 MENUITEMINFOW mii;
1933
1934 mii.cbSize = sizeof(mii);
1935 mii.fMask = MIIM_STATE | MIIM_ID | MIIM_TYPE;
1936 mii.fType = GET_DWORD(res);
1937 res += sizeof(DWORD);
1938 mii.fState = GET_DWORD(res);
1939 res += sizeof(DWORD);
1940 mii.wID = GET_DWORD(res);
1941 res += sizeof(DWORD);
1942 resinfo = GET_WORD(res); /* FIXME: for 16-bit apps this is a byte. */
1943 res += sizeof(WORD);
1944 /* Align the text on a word boundary. */
1945 res += (~((int)res - 1)) & 1;
1946 mii.dwTypeData = (LPWSTR) res;
1947 res += (1 + lstrlenW(mii.dwTypeData)) * sizeof(WCHAR);
1948 /* Align the following fields on a dword boundary. */
1949 res += (~((int)res - 1)) & 3;
1950
1951 /* FIXME: This is inefficient and cannot be optimised away by gcc. */
1952 {
1953 LPSTR newstr = HEAP_strdupWtoA(GetProcessHeap(),
1954 0, mii.dwTypeData);
1955 TRACE("Menu item: [%08x,%08x,%04x,%04x,%s]\n",
1956 mii.fType, mii.fState, mii.wID, resinfo, newstr);
1957 HeapFree( GetProcessHeap(), 0, newstr );
1958 }
1959
1960 if (resinfo & 1) { /* Pop-up? */
1961 /* DWORD helpid = GET_DWORD(res); FIXME: use this. */
1962 res += sizeof(DWORD);
1963 mii.hSubMenu = CreatePopupMenu();
1964 if (!mii.hSubMenu)
1965 return NULL;
1966 if (!(res = MENUEX_ParseResource(res, mii.hSubMenu))) {
1967 DestroyMenu(mii.hSubMenu);
1968 return NULL;
1969 }
1970 mii.fMask |= MIIM_SUBMENU;
1971 mii.fType |= MF_POPUP;
1972 }
1973 InsertMenuItemW(hMenu, -1, MF_BYPOSITION, &mii);
1974 } while (!(resinfo & MF_END));
1975 return res;
1976 }
1977
1978
1979 /***********************************************************************
1980 * MENU_GetSubPopup
1981 *
1982 * Return the handle of the selected sub-popup menu (if any).
1983 */
1984 static HMENU MENU_GetSubPopup( HMENU hmenu )
1985 {
1986 POPUPMENU *menu;
1987 MENUITEM *item;
1988
1989 menu = MENU_GetMenu( hmenu );
1990
1991 if ((!menu) || (menu->FocusedItem == NO_SELECTED_ITEM)) return 0;
1992
1993 item = &menu->items[menu->FocusedItem];
1994 if ((item->fType & MF_POPUP) && (item->fState & MF_MOUSESELECT))
1995 return item->hSubMenu;
1996 return 0;
1997 }
1998
1999
2000 /***********************************************************************
2001 * MENU_HideSubPopups
2002 *
2003 * Hide the sub-popup menus of this menu.
2004 */
2005 static void MENU_HideSubPopups( HWND hwndOwner, HMENU hmenu,
2006 BOOL sendMenuSelect )
2007 {
2008 POPUPMENU *menu = MENU_GetMenu( hmenu );
2009
2010 TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, sendMenuSelect);
2011
2012 if (menu && uSubPWndLevel)
2013 {
2014 HMENU hsubmenu;
2015 POPUPMENU *submenu;
2016 MENUITEM *item;
2017
2018 if (menu->FocusedItem != NO_SELECTED_ITEM)
2019 {
2020 item = &menu->items[menu->FocusedItem];
2021 if (!(item->fType & MF_POPUP) ||
2022 !(item->fState & MF_MOUSESELECT)) return;
2023 item->fState &= ~MF_MOUSESELECT;
2024 hsubmenu = item->hSubMenu;
2025 } else return;
2026
2027 submenu = MENU_GetMenu( hsubmenu );
2028 MENU_HideSubPopups( hwndOwner, hsubmenu, FALSE );
2029 MENU_SelectItem( hwndOwner, hsubmenu, NO_SELECTED_ITEM, sendMenuSelect, 0 );
2030
2031 if (submenu->hWnd == MENU_GetTopPopupWnd()->hwndSelf )
2032 {
2033 ShowWindow( submenu->hWnd, SW_HIDE );
2034 uSubPWndLevel = 0;
2035 }
2036 else
2037 {
2038 DestroyWindow( submenu->hWnd );
2039 submenu->hWnd = 0;
2040 }
2041 MENU_ReleaseTopPopupWnd();
2042 }
2043 }
2044
2045
2046 /***********************************************************************
2047 * MENU_ShowSubPopup
2048 *
2049 * Display the sub-menu of the selected item of this menu.
2050 * Return the handle of the submenu, or hmenu if no submenu to display.
2051 */
2052 static HMENU MENU_ShowSubPopup( HWND hwndOwner, HMENU hmenu,
2053 BOOL selectFirst, UINT wFlags )
2054 {
2055 RECT rect;
2056 POPUPMENU *menu;
2057 MENUITEM *item;
2058 WND *wndPtr;
2059 HDC hdc;
2060
2061 TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, selectFirst);
2062
2063 if (!(menu = MENU_GetMenu( hmenu ))) return hmenu;
2064
2065 if (!(wndPtr = WIN_FindWndPtr( menu->hWnd )) ||
2066 (menu->FocusedItem == NO_SELECTED_ITEM))
2067 {
2068 WIN_ReleaseWndPtr(wndPtr);
2069 return hmenu;
2070 }
2071
2072 item = &menu->items[menu->FocusedItem];
2073 if (!(item->fType & MF_POPUP) ||
2074 (item->fState & (MF_GRAYED | MF_DISABLED)))
2075 {
2076 WIN_ReleaseWndPtr(wndPtr);
2077 return hmenu;
2078 }
2079
2080 /* message must be send before using item,
2081 because nearly everything may by changed by the application ! */
2082
2083 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
2084 if (!(wFlags & TPM_NONOTIFY))
2085 SendMessageA( hwndOwner, WM_INITMENUPOPUP, item->hSubMenu,
2086 MAKELONG( menu->FocusedItem, IS_SYSTEM_MENU(menu) ));
2087
2088 item = &menu->items[menu->FocusedItem];
2089 rect = item->rect;
2090
2091 /* correct item if modified as a reaction to WM_INITMENUPOPUP-message */
2092 if (!(item->fState & MF_HILITE))
2093 {
2094 if (menu->wFlags & MF_POPUP) hdc = GetDC( menu->hWnd );
2095 else hdc = GetDCEx( menu->hWnd, 0, DCX_CACHE | DCX_WINDOW);
2096
2097 SelectObject( hdc, hMenuFont);
2098
2099 item->fState |= MF_HILITE;
2100 MENU_DrawMenuItem( menu->hWnd, hmenu, hwndOwner, hdc, item, menu->Height, !(menu->wFlags & MF_POPUP), ODA_DRAWENTIRE );
2101 ReleaseDC( menu->hWnd, hdc );
2102 }
2103 if (!item->rect.top && !item->rect.left && !item->rect.bottom && !item->rect.right)
2104 item->rect = rect;
2105
2106 item->fState |= MF_MOUSESELECT;
2107
2108 if (IS_SYSTEM_MENU(menu))
2109 {
2110 MENU_InitSysMenuPopup(item->hSubMenu, wndPtr->dwStyle, GetClassLongA(wndPtr->hwndSelf, GCL_STYLE));
2111
2112 NC_GetSysPopupPos( wndPtr, &rect );
2113 rect.top = rect.bottom;
2114 rect.right = GetSystemMetrics(SM_CXSIZE);
2115 rect.bottom = GetSystemMetrics(SM_CYSIZE);
2116 }
2117 else
2118 {
2119 if (menu->wFlags & MF_POPUP)
2120 {
2121 rect.left = wndPtr->rectWindow.left + item->rect.right-arrow_bitmap_width;
2122 rect.top = wndPtr->rectWindow.top + item->rect.top;
2123 rect.right = item->rect.left - item->rect.right + 2*arrow_bitmap_width;
2124 rect.bottom = item->rect.top - item->rect.bottom;
2125 }
2126 else
2127 {
2128 rect.left = wndPtr->rectWindow.left + item->rect.left;
2129 rect.top = wndPtr->rectWindow.top + item->rect.bottom;
2130 rect.right = item->rect.right - item->rect.left;
2131 rect.bottom = item->rect.bottom - item->rect.top;
2132 }
2133 }
2134
2135 MENU_ShowPopup( hwndOwner, item->hSubMenu, menu->FocusedItem,
2136 rect.left, rect.top, rect.right, rect.bottom );
2137 if (selectFirst)
2138 MENU_MoveSelection( hwndOwner, item->hSubMenu, ITEM_NEXT );
2139 WIN_ReleaseWndPtr(wndPtr);
2140 return item->hSubMenu;
2141 }
2142
2143 /***********************************************************************
2144 * MENU_PtMenu
2145 *
2146 * Walks menu chain trying to find a menu pt maps to.
2147 */
2148 static HMENU MENU_PtMenu( HMENU hMenu, POINT16 pt )
2149 {
2150 POPUPMENU *menu = MENU_GetMenu( hMenu );
2151 register UINT ht = menu->FocusedItem;
2152
2153 /* try subpopup first (if any) */
2154 ht = (ht != NO_SELECTED_ITEM &&
2155 (menu->items[ht].fType & MF_POPUP) &&
2156 (menu->items[ht].fState & MF_MOUSESELECT))
2157 ? (UINT) MENU_PtMenu(menu->items[ht].hSubMenu, pt) : 0;
2158
2159 if( !ht ) /* check the current window (avoiding WM_HITTEST) */
2160 {
2161 ht = (UINT)NC_HandleNCHitTest( menu->hWnd, pt );
2162 if( menu->wFlags & MF_POPUP )
2163 ht = (ht != (UINT)HTNOWHERE &&
2164 ht != (UINT)HTERROR) ? (UINT)hMenu : 0;
2165 else
2166 {
2167 WND* wndPtr = WIN_FindWndPtr(menu->hWnd);
2168
2169 ht = ( ht == HTSYSMENU ) ? (UINT)(wndPtr->hSysMenu)
2170 : ( ht == HTMENU ) ? (UINT)(wndPtr->wIDmenu) : 0;
2171 WIN_ReleaseWndPtr(wndPtr);
2172 }
2173 }
2174 return (HMENU)ht;
2175 }
2176
2177 /***********************************************************************
2178 * MENU_ExecFocusedItem
2179 *
2180 * Execute a menu item (for instance when user pressed Enter).
2181 * Return the wID of the executed item. Otherwise, -1 indicating
2182 * that no menu item wase executed;
2183 * Have to receive the flags for the TrackPopupMenu options to avoid
2184 * sending unwanted message.
2185 *
2186 */
2187 static INT MENU_ExecFocusedItem( MTRACKER* pmt, HMENU hMenu, UINT wFlags )
2188 {
2189 MENUITEM *item;
2190 POPUPMENU *menu = MENU_GetMenu( hMenu );
2191
2192 TRACE("%p hmenu=0x%04x\n", pmt, hMenu);
2193
2194 if (!menu || !menu->nItems ||
2195 (menu->FocusedItem == NO_SELECTED_ITEM)) return -1;
2196
2197 item = &menu->items[menu->FocusedItem];
2198
2199 TRACE("%08x %08x %08x\n",
2200 hMenu, item->wID, item->hSubMenu);
2201
2202 if (!(item->fType & MF_POPUP))
2203 {
2204 if (!(item->fState & (MF_GRAYED | MF_DISABLED)))
2205 {
2206 /* If TPM_RETURNCMD is set you return the id, but
2207 do not send a message to the owner */
2208 if(!(wFlags & TPM_RETURNCMD))
2209 {
2210 if( menu->wFlags & MF_SYSMENU )
2211 PostMessageA( pmt->hOwnerWnd, WM_SYSCOMMAND, item->wID,
2212 MAKELPARAM((INT16)pmt->pt.x, (INT16)pmt->pt.y) );
2213 else
2214 PostMessageA( pmt->hOwnerWnd, WM_COMMAND, item->wID, 0 );
2215 }
2216 return item->wID;
2217 }
2218 }
2219 else
2220 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hMenu, TRUE, wFlags);
2221
2222 return -1;
2223 }
2224
2225 /***********************************************************************
2226 * MENU_SwitchTracking
2227 *
2228 * Helper function for menu navigation routines.
2229 */
2230 static void MENU_SwitchTracking( MTRACKER* pmt, HMENU hPtMenu, UINT id )
2231 {
2232 POPUPMENU *ptmenu = MENU_GetMenu( hPtMenu );
2233 POPUPMENU *topmenu = MENU_GetMenu( pmt->hTopMenu );
2234
2235 TRACE("%p hmenu=0x%04x 0x%04x\n", pmt, hPtMenu, id);
2236
2237 if( pmt->hTopMenu != hPtMenu &&
2238 !((ptmenu->wFlags | topmenu->wFlags) & MF_POPUP) )
2239 {
2240 /* both are top level menus (system and menu-bar) */
2241 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2242 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM, FALSE, 0 );
2243 pmt->hTopMenu = hPtMenu;
2244 }
2245 else MENU_HideSubPopups( pmt->hOwnerWnd, hPtMenu, FALSE );
2246 MENU_SelectItem( pmt->hOwnerWnd, hPtMenu, id, TRUE, 0 );
2247 }
2248
2249
2250 /***********************************************************************
2251 * MENU_ButtonDown
2252 *
2253 * Return TRUE if we can go on with menu tracking.
2254 */
2255 static BOOL MENU_ButtonDown( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2256 {
2257 TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2258
2259 if (hPtMenu)
2260 {
2261 UINT id = 0;
2262 POPUPMENU *ptmenu = MENU_GetMenu( hPtMenu );
2263 MENUITEM *item;
2264
2265 if( IS_SYSTEM_MENU(ptmenu) )
2266 item = ptmenu->items;
2267 else
2268 item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2269
2270 if( item )
2271 {
2272 if( ptmenu->FocusedItem != id )
2273 MENU_SwitchTracking( pmt, hPtMenu, id );
2274
2275 /* If the popup menu is not already "popped" */
2276 if(!(item->fState & MF_MOUSESELECT ))
2277 {
2278 pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hPtMenu, FALSE, wFlags );
2279
2280 /* In win31, a newly popped menu always remain opened for the next buttonup */
2281 if(TWEAK_WineLook == WIN31_LOOK)
2282 ptmenu->bTimeToHide = FALSE;
2283 }
2284
2285 return TRUE;
2286 }
2287 /* Else the click was on the menu bar, finish the tracking */
2288 }
2289 return FALSE;
2290 }
2291
2292 /***********************************************************************
2293 * MENU_ButtonUp
2294 *
2295 * Return the value of MENU_ExecFocusedItem if
2296 * the selected item was not a popup. Else open the popup.
2297 * A -1 return value indicates that we go on with menu tracking.
2298 *
2299 */
2300 static INT MENU_ButtonUp( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags)
2301 {
2302 TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2303
2304 if (hPtMenu)
2305 {
2306 UINT id = 0;
2307 POPUPMENU *ptmenu = MENU_GetMenu( hPtMenu );
2308 MENUITEM *item;
2309
2310 if( IS_SYSTEM_MENU(ptmenu) )
2311 item = ptmenu->items;
2312 else
2313 item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2314
2315 if( item && (ptmenu->FocusedItem == id ))
2316 {
2317 if( !(item->fType & MF_POPUP) )
2318 return MENU_ExecFocusedItem( pmt, hPtMenu, wFlags);
2319
2320 /* If we are dealing with the top-level menu and that this */
2321 /* is a click on an already "poppped" item */
2322 /* Stop the menu tracking and close the opened submenus */
2323 if((pmt->hTopMenu == hPtMenu) && (ptmenu->bTimeToHide == TRUE))
2324 return 0;
2325 }
2326 ptmenu->bTimeToHide = TRUE;
2327 }
2328 return -1;
2329 }
2330
2331
2332 /***********************************************************************
2333 * MENU_MouseMove
2334 *
2335 * Return TRUE if we can go on with menu tracking.
2336 */
2337 static BOOL MENU_MouseMove( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2338 {
2339 UINT id = NO_SELECTED_ITEM;
2340 POPUPMENU *ptmenu = NULL;
2341
2342 if( hPtMenu )
2343 {
2344 ptmenu = MENU_GetMenu( hPtMenu );
2345 if( IS_SYSTEM_MENU(ptmenu) )
2346 id = 0;
2347 else
2348 MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2349 }
2350
2351 if( id == NO_SELECTED_ITEM )
2352 {
2353 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2354 NO_SELECTED_ITEM, TRUE, pmt->hTopMenu);
2355
2356 }
2357 else if( ptmenu->FocusedItem != id )
2358 {
2359 MENU_SwitchTracking( pmt, hPtMenu, id );
2360 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hPtMenu, FALSE, wFlags);
2361 }
2362 return TRUE;
2363 }
2364
2365
2366 /***********************************************************************
2367 * MENU_DoNextMenu
2368 *
2369 * NOTE: WM_NEXTMENU documented in Win32 is a bit different.
2370 */
2371 static LRESULT MENU_DoNextMenu( MTRACKER* pmt, UINT vk )
2372 {
2373 POPUPMENU *menu = MENU_GetMenu( pmt->hTopMenu );
2374
2375 if( (vk == VK_LEFT && menu->FocusedItem == 0 ) ||
2376 (vk == VK_RIGHT && menu->FocusedItem == menu->nItems - 1))
2377 {
2378 WND* wndPtr;
2379 HMENU hNewMenu;
2380 HWND hNewWnd;
2381 UINT id = 0;
2382 LRESULT l = SendMessageA( pmt->hOwnerWnd, WM_NEXTMENU, vk,
2383 (IS_SYSTEM_MENU(menu)) ? GetSubMenu16(pmt->hTopMenu,0) : pmt->hTopMenu );
2384
2385 TRACE("%04x [%04x] -> %04x [%04x]\n",
2386 (UINT16)pmt->hCurrentMenu, (UINT16)pmt->hOwnerWnd, LOWORD(l), HIWORD(l) );
2387
2388 if( l == 0 )
2389 {
2390 wndPtr = WIN_FindWndPtr(pmt->hOwnerWnd);
2391
2392 hNewWnd = pmt->hOwnerWnd;
2393 if( IS_SYSTEM_MENU(menu) )
2394 {
2395 /* switch to the menu bar */
2396
2397 if( wndPtr->dwStyle & WS_CHILD || !wndPtr->wIDmenu )
2398 {
2399 WIN_ReleaseWndPtr(wndPtr);
2400 return FALSE;
2401 }
2402
2403 hNewMenu = wndPtr->wIDmenu;
2404 if( vk == VK_LEFT )
2405 {
2406 menu = MENU_GetMenu( hNewMenu );
2407 id = menu->nItems - 1;
2408 }
2409 }
2410 else if( wndPtr->dwStyle & WS_SYSMENU )
2411 {
2412 /* switch to the system menu */
2413 hNewMenu = wndPtr->hSysMenu;
2414 }
2415 else
2416 {
2417 WIN_ReleaseWndPtr(wndPtr);
2418 return FALSE;
2419 }
2420 WIN_ReleaseWndPtr(wndPtr);
2421 }
2422 else /* application returned a new menu to switch to */
2423 {
2424 hNewMenu = LOWORD(l); hNewWnd = HIWORD(l);
2425
2426 if( IsMenu(hNewMenu) && IsWindow(hNewWnd) )
2427 {
2428 wndPtr = WIN_FindWndPtr(hNewWnd);
2429
2430 if( wndPtr->dwStyle & WS_SYSMENU &&
2431 GetSubMenu16(wndPtr->hSysMenu, 0) == hNewMenu )
2432 {
2433 /* get the real system menu */
2434 hNewMenu = wndPtr->hSysMenu;
2435 }
2436 else if( wndPtr->dwStyle & WS_CHILD || wndPtr->wIDmenu != hNewMenu )
2437 {
2438 /* FIXME: Not sure what to do here, perhaps,
2439 * try to track hNewMenu as a popup? */
2440
2441 TRACE(" -- got confused.\n");
2442 WIN_ReleaseWndPtr(wndPtr);
2443 return FALSE;
2444 }
2445 WIN_ReleaseWndPtr(wndPtr);
2446 }
2447 else return FALSE;
2448 }
2449
2450 if( hNewMenu != pmt->hTopMenu )
2451 {
2452 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM,
2453 FALSE, 0 );
2454 if( pmt->hCurrentMenu != pmt->hTopMenu )
2455 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2456 }
2457
2458 if( hNewWnd != pmt->hOwnerWnd )
2459 {
2460 ReleaseCapture();
2461 pmt->hOwnerWnd = hNewWnd;
2462 EVENT_Capture( pmt->hOwnerWnd, HTMENU );
2463 }
2464
2465 pmt->hTopMenu = pmt->hCurrentMenu = hNewMenu; /* all subpopups are hidden */
2466 MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, id, TRUE, 0 );
2467
2468 return TRUE;
2469 }
2470 return FALSE;
2471 }
2472
2473 /***********************************************************************
2474 * MENU_SuspendPopup
2475 *
2476 * The idea is not to show the popup if the next input message is
2477 * going to hide it anyway.
2478 */
2479 static BOOL MENU_SuspendPopup( MTRACKER* pmt, UINT16 uMsg )
2480 {
2481 MSG msg;
2482
2483 msg.hwnd = pmt->hOwnerWnd;
2484
2485 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
2486 pmt->trackFlags |= TF_SKIPREMOVE;
2487
2488 switch( uMsg )
2489 {
2490 case WM_KEYDOWN:
2491 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
2492 if( msg.message == WM_KEYUP || msg.message == WM_PAINT )
2493 {
2494 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
2495 PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
2496 if( msg.message == WM_KEYDOWN &&
2497 (msg.wParam == VK_LEFT || msg.wParam == VK_RIGHT))
2498 {
2499 pmt->trackFlags |= TF_SUSPENDPOPUP;
2500 return TRUE;
2501 }
2502 }
2503 break;
2504 }
2505
2506 /* failures go through this */
2507 pmt->trackFlags &= ~TF_SUSPENDPOPUP;
2508 return FALSE;
2509 }
2510
2511 /***********************************************************************
2512 * MENU_KeyLeft
2513 *
2514 * Handle a VK_LEFT key event in a menu.
2515 */
2516 static void MENU_KeyLeft( MTRACKER* pmt, UINT wFlags )
2517 {
2518 POPUPMENU *menu;
2519 HMENU hmenutmp, hmenuprev;
2520 UINT prevcol;
2521
2522 hmenuprev = hmenutmp = pmt->hTopMenu;
2523 menu = MENU_GetMenu( hmenutmp );
2524
2525 /* Try to move 1 column left (if possible) */
2526 if( (prevcol = MENU_GetStartOfPrevColumn( pmt->hCurrentMenu )) !=
2527 NO_SELECTED_ITEM ) {
2528
2529 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2530 prevcol, TRUE, 0 );
2531 return;
2532 }
2533
2534 /* close topmost popup */
2535 while (hmenutmp != pmt->hCurrentMenu)
2536 {
2537 hmenuprev = hmenutmp;
2538 hmenutmp = MENU_GetSubPopup( hmenuprev );
2539 }
2540
2541 MENU_HideSubPopups( pmt->hOwnerWnd, hmenuprev, TRUE );
2542 pmt->hCurrentMenu = hmenuprev;
2543
2544 if ( (hmenuprev == pmt->hTopMenu) && !(menu->wFlags & MF_POPUP) )
2545 {
2546 /* move menu bar selection if no more popups are left */
2547
2548 if( !MENU_DoNextMenu( pmt, VK_LEFT) )
2549 MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_PREV );
2550
2551 if ( hmenuprev != hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
2552 {
2553 /* A sublevel menu was displayed - display the next one
2554 * unless there is another displacement coming up */
2555
2556 if( !MENU_SuspendPopup( pmt, WM_KEYDOWN ) )
2557 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2558 pmt->hTopMenu, TRUE, wFlags);
2559 }
2560 }
2561 }
2562
2563
2564 /***********************************************************************
2565 * MENU_KeyRight
2566 *
2567 * Handle a VK_RIGHT key event in a menu.
2568 */
2569 static void MENU_KeyRight( MTRACKER* pmt, UINT wFlags )
2570 {
2571 HMENU hmenutmp;
2572 POPUPMENU *menu = MENU_GetMenu( pmt->hTopMenu );
2573 UINT nextcol;
2574
2575 TRACE("MENU_KeyRight called, cur %x (%s), top %x (%s).\n",
2576 pmt->hCurrentMenu,
2577 (MENU_GetMenu(pmt->hCurrentMenu))->
2578 items[0].text,
2579 pmt->hTopMenu, menu->items[0].text );
2580
2581 if ( (menu->wFlags & MF_POPUP) || (pmt->hCurrentMenu != pmt->hTopMenu))
2582 {
2583 /* If already displaying a popup, try to display sub-popup */
2584
2585 hmenutmp = pmt->hCurrentMenu;
2586 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hmenutmp, TRUE, wFlags);
2587
2588 /* if subpopup was displayed then we are done */
2589 if (hmenutmp != pmt->hCurrentMenu) return;
2590 }
2591
2592 /* Check to see if there's another column */
2593 if( (nextcol = MENU_GetStartOfNextColumn( pmt->hCurrentMenu )) !=
2594 NO_SELECTED_ITEM ) {
2595 TRACE("Going to %d.\n", nextcol );
2596 MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2597 nextcol, TRUE, 0 );
2598 return;
2599 }
2600
2601 if (!(menu->wFlags & MF_POPUP)) /* menu bar tracking */
2602 {
2603 if( pmt->hCurrentMenu != pmt->hTopMenu )
2604 {
2605 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2606 hmenutmp = pmt->hCurrentMenu = pmt->hTopMenu;
2607 } else hmenutmp = 0;
2608
2609 /* try to move to the next item */
2610 if( !MENU_DoNextMenu( pmt, VK_RIGHT) )
2611 MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_NEXT );
2612
2613 if( hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
2614 if( !MENU_SuspendPopup(pmt, WM_KEYDOWN) )
2615 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2616 pmt->hTopMenu, TRUE, wFlags);
2617 }
2618 }
2619
2620 /***********************************************************************
2621 * MENU_TrackMenu
2622 *
2623 * Menu tracking code.
2624 */
2625 static INT MENU_TrackMenu( HMENU hmenu, UINT wFlags, INT x, INT y,
2626 HWND hwnd, const RECT *lprect )
2627 {
2628 MSG msg;
2629 POPUPMENU *menu;
2630 BOOL fRemove;
2631 INT executedMenuId = -1;
2632 MTRACKER mt;
2633 BOOL enterIdleSent = FALSE;
2634
2635 mt.trackFlags = 0;
2636 mt.hCurrentMenu = hmenu;
2637 mt.hTopMenu = hmenu;
2638 mt.hOwnerWnd = hwnd;
2639 mt.pt.x = x;
2640 mt.pt.y = y;
2641
2642 TRACE("hmenu=0x%04x flags=0x%08x (%d,%d) hwnd=0x%04x (%d,%d)-(%d,%d)\n",
2643 hmenu, wFlags, x, y, hwnd, (lprect) ? lprect->left : 0, (lprect) ? lprect->top : 0,
2644 (lprect) ? lprect->right : 0, (lprect) ? lprect->bottom : 0);
2645
2646 fEndMenu = FALSE;
2647 if (!(menu = MENU_GetMenu( hmenu ))) return FALSE;
2648
2649 if (wFlags & TPM_BUTTONDOWN)
2650 {
2651 /* Get the result in order to start the tracking or not */
2652 fRemove = MENU_ButtonDown( &mt, hmenu, wFlags );
2653 fEndMenu = !fRemove;
2654 }
2655
2656 EVENT_Capture( mt.hOwnerWnd, HTMENU );
2657
2658 while (!fEndMenu)
2659 {
2660 menu = MENU_GetMenu( mt.hCurrentMenu );
2661 msg.hwnd = (wFlags & TPM_ENTERIDLEEX && menu->wFlags & MF_POPUP) ? menu->hWnd : 0;
2662
2663 /* we have to keep the message in the queue until it's
2664 * clear that menu loop is not over yet. */
2665
2666 if (!MSG_InternalGetMessage( QMSG_WIN32A, &msg, msg.hwnd, mt.hOwnerWnd,
2667 MSGF_MENU, PM_NOREMOVE, !enterIdleSent, &enterIdleSent )) break;
2668
2669 TranslateMessage( &msg );
2670 mt.pt = msg.pt;
2671
2672 if ( (msg.hwnd==menu->hWnd) || (msg.message!=WM_TIMER) )
2673 enterIdleSent=FALSE;
2674
2675 fRemove = FALSE;
2676 if ((msg.message >= WM_MOUSEFIRST) && (msg.message <= WM_MOUSELAST))
2677 {
2678 /* Find a menu for this mouse event */
2679 POINT16 pt16;
2680 CONV_POINT32TO16( &msg.pt, &pt16 );
2681 hmenu = MENU_PtMenu( mt.hTopMenu, pt16 );
2682
2683 switch(msg.message)
2684 {
2685 /* no WM_NC... messages in captured state */
2686
2687 case WM_RBUTTONDBLCLK:
2688 case WM_RBUTTONDOWN:
2689 if (!(wFlags & TPM_RIGHTBUTTON)) break;
2690 /* fall through */
2691 case WM_LBUTTONDBLCLK:
2692 case WM_LBUTTONDOWN:
2693 /* If the message belongs to the menu, removes it from the queue */
2694 /* Else, end menu tracking */
2695 fRemove = MENU_ButtonDown( &mt, hmenu, wFlags );
2696 fEndMenu = !fRemove;
2697 break;
2698
2699 case WM_RBUTTONUP:
2700 if (!(wFlags & TPM_RIGHTBUTTON)) break;
2701 /* fall through */
2702 case WM_LBUTTONUP:
2703 /* Check if a menu was selected by the mouse */
2704 if (hmenu)
2705 {
2706 executedMenuId = MENU_ButtonUp( &mt, hmenu, wFlags);
2707
2708 /* End the loop if executedMenuId is an item ID */
2709 /* or if the job was done (executedMenuId = 0). */
2710 fEndMenu = fRemove = (executedMenuId != -1);
2711 }
2712 /* No menu was selected by the mouse */
2713 /* if the function was called by TrackPopupMenu, continue
2714 with the menu tracking. If not, stop it */
2715 else
2716 fEndMenu = ((wFlags & TPM_POPUPMENU) ? FALSE : TRUE);
2717
2718 break;
2719
2720 case WM_MOUSEMOVE:
2721 /* In win95 winelook, the selected menu item must be changed every time the
2722 mouse moves. In Win31 winelook, the mouse button has to be held down */
2723
2724 if ( (TWEAK_WineLook > WIN31_LOOK) ||
2725 ( (msg.wParam & MK_LBUTTON) ||
2726 ((wFlags & TPM_RIGHTBUTTON) && (msg.wParam & MK_RBUTTON))) )
2727
2728 fEndMenu |= !MENU_MouseMove( &mt, hmenu, wFlags );
2729
2730 } /* switch(msg.message) - mouse */
2731 }
2732 else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST))
2733 {
2734 fRemove = TRUE; /* Keyboard messages are always removed */
2735 switch(msg.message)
2736 {
2737 case WM_KEYDOWN:
2738 switch(msg.wParam)
2739 {
2740 case VK_HOME:
2741 case VK_END:
2742 MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu,
2743 NO_SELECTED_ITEM, FALSE, 0 );
2744 /* fall through */
2745 case VK_UP:
2746 MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu,
2747 (msg.wParam == VK_HOME)? ITEM_NEXT : ITEM_PREV );
2748 break;
2749
2750 case VK_DOWN: /* If on menu bar, pull-down the menu */
2751
2752 menu = MENU_GetMenu( mt.hCurrentMenu );
2753 if (!(menu->wFlags & MF_POPUP))
2754 mt.hCurrentMenu = MENU_ShowSubPopup(mt.hOwnerWnd, mt.hTopMenu, TRUE, wFlags);
2755 else /* otherwise try to move selection */
2756 MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu, ITEM_NEXT );
2757 break;
2758
2759 case VK_LEFT:
2760 MENU_KeyLeft( &mt, wFlags );
2761 break;
2762
2763 case VK_RIGHT:
2764 MENU_KeyRight( &mt, wFlags );
2765 break;
2766
2767 case VK_ESCAPE:
2768 fEndMenu = TRUE;
2769 break;
2770
2771 default:
2772 break;
2773 }
2774 break; /* WM_KEYDOWN */
2775
2776 case WM_SYSKEYDOWN:
2777 switch(msg.wParam)
2778 {
2779 case VK_MENU:
2780 fEndMenu = TRUE;
2781 break;
2782
2783 }
2784 break; /* WM_SYSKEYDOWN */
2785
2786 case WM_CHAR:
2787 {
2788 UINT pos;
2789
2790 if (msg.wParam == '\r' || msg.wParam == ' ')
2791 {
2792 executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
2793 fEndMenu = (executedMenuId != -1);
2794
2795 break;
2796 }
2797
2798 /* Hack to avoid control chars. */
2799 /* We will find a better way real soon... */
2800 if ((msg.wParam <= 32) || (msg.wParam >= 127)) break;
2801
2802 pos = MENU_FindItemByKey( mt.hOwnerWnd, mt.hCurrentMenu,
2803 LOWORD(msg.wParam), FALSE );
2804 if (pos == (UINT)-2) fEndMenu = TRUE;
2805 else if (pos == (UINT)-1) MessageBeep(0);
2806 else
2807 {
2808 MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu, pos,
2809 TRUE, 0 );
2810 executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
2811 fEndMenu = (executedMenuId != -1);
2812 }
2813 }
2814 break;
2815 } /* switch(msg.message) - kbd */
2816 }
2817 else
2818 {
2819 DispatchMessageA( &msg );
2820 }
2821
2822 if (!fEndMenu) fRemove = TRUE;
2823
2824 /* finally remove message from the queue */
2825
2826 if (fRemove && !(mt.trackFlags & TF_SKIPREMOVE) )
2827 PeekMessageA( &msg, 0, msg.message, msg.message, PM_REMOVE );
2828 else mt.trackFlags &= ~TF_SKIPREMOVE;
2829 }
2830
2831 ReleaseCapture();
2832
2833 menu = MENU_GetMenu( mt.hTopMenu );
2834
2835 if( IsWindow( mt.hOwnerWnd ) )
2836 {
2837 MENU_HideSubPopups( mt.hOwnerWnd, mt.hTopMenu, FALSE );
2838
2839 if (menu && menu->wFlags & MF_POPUP)
2840 {
2841 ShowWindow( menu->hWnd, SW_HIDE );
2842 uSubPWndLevel = 0;
2843 }
2844 MENU_SelectItem( mt.hOwnerWnd, mt.hTopMenu, NO_SELECTED_ITEM, FALSE, 0 );
2845 SendMessageA( mt.hOwnerWnd, WM_MENUSELECT, MAKELONG(0,0xffff), 0 );
2846 }
2847
2848 /* Reset the variable for hiding menu */
2849 menu->bTimeToHide = FALSE;
2850
2851 /* The return value is only used by TrackPopupMenu */
2852 return ((executedMenuId != -1) ? executedMenuId : 0);
2853 }
2854
2855 /***********************************************************************
2856 * MENU_InitTracking
2857 */
2858 static BOOL MENU_InitTracking(HWND hWnd, HMENU hMenu, BOOL bPopup, UINT wFlags)
2859 {
2860 TRACE("hwnd=0x%04x hmenu=0x%04x\n", hWnd, hMenu);
2861
2862 HideCaret(0);
2863
2864 /* Send WM_ENTERMENULOOP and WM_INITMENU message only if TPM_NONOTIFY flag is not specified */
2865 if (!(wFlags & TPM_NONOTIFY))
2866 SendMessageA( hWnd, WM_ENTERMENULOOP, bPopup, 0 );
2867
2868 SendMessageA( hWnd, WM_SETCURSOR, hWnd, HTCAPTION );
2869
2870 if (!(wFlags & TPM_NONOTIFY))
2871 SendMessageA( hWnd, WM_INITMENU, hMenu, 0 );
2872
2873 return TRUE;
2874 }
2875 /***********************************************************************
2876 * MENU_ExitTracking
2877 */
2878 static BOOL MENU_ExitTracking(HWND hWnd)
2879 {
2880 TRACE("hwnd=0x%04x\n", hWnd);
2881
2882 SendMessageA( hWnd, WM_EXITMENULOOP, 0, 0 );
2883 ShowCaret(0);
2884 return TRUE;
2885 }
2886
2887 /***********************************************************************
2888 * MENU_TrackMouseMenuBar
2889 *
2890 * Menu-bar tracking upon a mouse event. Called from NC_HandleSysCommand().
2891 */
2892 void MENU_TrackMouseMenuBar( WND* wndPtr, INT ht, POINT pt )
2893 {
2894 HWND hWnd = wndPtr->hwndSelf;
2895 HMENU hMenu = (ht == HTSYSMENU) ? wndPtr->hSysMenu : wndPtr->wIDmenu;
2896 UINT wFlags = TPM_ENTERIDLEEX | TPM_BUTTONDOWN | TPM_LEFTALIGN | TPM_LEFTBUTTON;
2897
2898 TRACE("pwnd=%p ht=0x%04x (%ld,%ld)\n", wndPtr, ht, pt.x, pt.y);
2899
2900 if (IsMenu(hMenu))
2901 {
2902 MENU_InitTracking( hWnd, hMenu, FALSE, wFlags );
2903 MENU_TrackMenu( hMenu, wFlags, pt.x, pt.y, hWnd, NULL );
2904 MENU_ExitTracking(hWnd);
2905 }
2906 }
2907
2908
2909 /***********************************************************************
2910 * MENU_TrackKbdMenuBar
2911 *
2912 * Menu-bar tracking upon a keyboard event. Called from NC_HandleSysCommand().
2913 */
2914 void MENU_TrackKbdMenuBar( WND* wndPtr, UINT wParam, INT vkey)
2915 {
2916 UINT uItem = NO_SELECTED_ITEM;
2917 HMENU hTrackMenu;
2918 UINT wFlags = TPM_ENTERIDLEEX | TPM_LEFTALIGN | TPM_LEFTBUTTON;
2919
2920 /* find window that has a menu */
2921
2922 while( wndPtr->dwStyle & WS_CHILD)
2923 if( !(wndPtr = wndPtr->parent) ) return;
2924
2925 /* check if we have to track a system menu */
2926
2927 if( (wndPtr->dwStyle & (WS_CHILD | WS_MINIMIZE)) ||
2928 !wndPtr->wIDmenu || vkey == VK_SPACE )
2929 {
2930 if( !(wndPtr->dwStyle & WS_SYSMENU) ) return;
2931 hTrackMenu = wndPtr->hSysMenu;
2932 uItem = 0;
2933 wParam |= HTSYSMENU; /* prevent item lookup */
2934 }
2935 else
2936 hTrackMenu = wndPtr->wIDmenu;
2937
2938 if (IsMenu( hTrackMenu ))
2939 {
2940 MENU_InitTracking( wndPtr->hwndSelf, hTrackMenu, FALSE, wFlags );
2941
2942 if( vkey && vkey != VK_SPACE )
2943 {
2944 uItem = MENU_FindItemByKey( wndPtr->hwndSelf, hTrackMenu,
2945 vkey, (wParam & HTSYSMENU) );
2946 if( uItem >= (UINT)(-2) )
2947 {
2948 if( uItem == (UINT)(-1) ) MessageBeep(0);
2949 hTrackMenu = 0;
2950 }
2951 }
2952
2953 if( hTrackMenu )
2954 {
2955 MENU_SelectItem( wndPtr->hwndSelf, hTrackMenu, uItem, TRUE, 0 );
2956
2957 if( uItem == NO_SELECTED_ITEM )
2958 MENU_MoveSelection( wndPtr->hwndSelf, hTrackMenu, ITEM_NEXT );
2959 else if( vkey )
2960 PostMessageA( wndPtr->hwndSelf, WM_KEYDOWN, VK_DOWN, 0L );
2961
2962 MENU_TrackMenu( hTrackMenu, wFlags, 0, 0, wndPtr->hwndSelf, NULL );
2963 }
2964
2965 MENU_ExitTracking (wndPtr->hwndSelf);
2966 }
2967 }
2968
2969
2970 /**********************************************************************
2971 * TrackPopupMenu16 (USER.416)
2972 */
2973 BOOL16 WINAPI TrackPopupMenu16( HMENU16 hMenu, UINT16 wFlags, INT16 x, INT16 y,
2974 INT16 nReserved, HWND16 hWnd, const RECT16 *lpRect )
2975 {
2976 RECT r;
2977 if (lpRect)
2978 CONV_RECT16TO32( lpRect, &r );
2979 return TrackPopupMenu( hMenu, wFlags, x, y, nReserved, hWnd,
2980 lpRect ? &r : NULL );
2981 }
2982
2983
2984 /**********************************************************************
2985 * TrackPopupMenu (USER32.549)
2986 *
2987 * Like the win32 API, the function return the command ID only if the
2988 * flag TPM_RETURNCMD is on.
2989 *
2990 */
2991 BOOL WINAPI TrackPopupMenu( HMENU hMenu, UINT wFlags, INT x, INT y,
2992 INT nReserved, HWND hWnd, const RECT *lpRect )
2993 {
2994 BOOL ret = FALSE;
2995
2996 MENU_InitTracking(hWnd, hMenu, TRUE, wFlags);
2997
2998 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
2999 if (!(wFlags & TPM_NONOTIFY))
3000 SendMessageA( hWnd, WM_INITMENUPOPUP, hMenu, 0);
3001
3002 if (MENU_ShowPopup( hWnd, hMenu, 0, x, y, 0, 0 ))
3003 ret = MENU_TrackMenu( hMenu, wFlags | TPM_POPUPMENU, 0, 0, hWnd, lpRect );
3004 MENU_ExitTracking(hWnd);
3005
3006 if( (!(wFlags & TPM_RETURNCMD)) && (ret != FALSE) )
3007 ret = 1;
3008
3009 return ret;
3010 }
3011
3012 /**********************************************************************
3013 * TrackPopupMenuEx (USER32.550)
3014 */
3015 BOOL WINAPI TrackPopupMenuEx( HMENU hMenu, UINT wFlags, INT x, INT y,
3016 HWND hWnd, LPTPMPARAMS lpTpm )
3017 {
3018 FIXME("not fully implemented\n" );
3019 return TrackPopupMenu( hMenu, wFlags, x, y, 0, hWnd,
3020 lpTpm ? &lpTpm->rcExclude : NULL );
3021 }
3022
3023 /***********************************************************************
3024 * PopupMenuWndProc
3025 *
3026 * NOTE: Windows has totally different (and undocumented) popup wndproc.
3027 */
3028 LRESULT WINAPI PopupMenuWndProc( HWND hwnd, UINT message, WPARAM wParam,
3029 LPARAM lParam )
3030 {
3031 WND* wndPtr = WIN_FindWndPtr(hwnd);
3032 LRESULT retvalue;
3033
3034 TRACE("hwnd=0x%04x msg=0x%04x wp=0x%04x lp=0x%08lx\n",
3035 hwnd, message, wParam, lParam);
3036
3037 switch(message)
3038 {
3039 case WM_CREATE:
3040 {
3041 CREATESTRUCTA *cs = (CREATESTRUCTA*)lParam;
3042 SetWindowLongA( hwnd, 0, (LONG)cs->lpCreateParams );
3043 retvalue = 0;
3044 goto END;
3045 }
3046
3047 case WM_MOUSEACTIVATE: /* We don't want to be activated */
3048 retvalue = MA_NOACTIVATE;
3049 goto END;
3050
3051 case WM_PAINT:
3052 {
3053 PAINTSTRUCT ps;
3054 BeginPaint( hwnd, &ps );
3055 MENU_DrawPopupMenu( hwnd, ps.hdc,
3056 (HMENU)GetWindowLongA( hwnd, 0 ) );
3057 EndPaint( hwnd, &ps );
3058 retvalue = 0;
3059 goto END;
3060 }
3061 case WM_ERASEBKGND:
3062 retvalue = 1;
3063 goto END;
3064
3065 case WM_DESTROY:
3066
3067 /* zero out global pointer in case resident popup window
3068 * was somehow destroyed. */
3069
3070 if(MENU_GetTopPopupWnd() )
3071 {
3072 if( hwnd == pTopPopupWnd->hwndSelf )
3073 {
3074 ERR("resident popup destroyed!\n");
3075
3076 MENU_DestroyTopPopupWnd();
3077 uSubPWndLevel = 0;
3078 }
3079 else
3080 uSubPWndLevel--;
3081 MENU_ReleaseTopPopupWnd();
3082 }
3083 break;
3084
3085 case WM_SHOWWINDOW:
3086
3087 if( wParam )
3088 {
3089 if( !(*(HMENU*)wndPtr->wExtra) )
3090 ERR("no menu to display\n");
3091 }
3092 else
3093 *(HMENU*)wndPtr->wExtra = 0;
3094 break;
3095
3096 case MM_SETMENUHANDLE:
3097
3098 *(HMENU*)wndPtr->wExtra = (HMENU)wParam;
3099 break;
3100
3101 case MM_GETMENUHANDLE:
3102
3103 retvalue = *(HMENU*)wndPtr->wExtra;
3104 goto END;
3105
3106 default:
3107 retvalue = DefWindowProcA( hwnd, message, wParam, lParam );
3108 goto END;
3109 }
3110 retvalue = 0;
3111 END:
3112 WIN_ReleaseWndPtr(wndPtr);
3113 return retvalue;
3114 }
3115
3116
3117 /***********************************************************************
3118 * MENU_GetMenuBarHeight
3119 *
3120 * Compute the size of the menu bar height. Used by NC_HandleNCCalcSize().
3121 */
3122 UINT MENU_GetMenuBarHeight( HWND hwnd, UINT menubarWidth,
3123 INT orgX, INT orgY )
3124 {
3125 HDC hdc;
3126 RECT rectBar;
3127 WND *wndPtr;
3128 LPPOPUPMENU lppop;
3129 UINT retvalue;
3130
3131 TRACE("HWND 0x%x, width %d, at (%d, %d).\n",
3132 hwnd, menubarWidth, orgX, orgY );
3133
3134 if (!(wndPtr = WIN_FindWndPtr( hwnd )))
3135 return 0;
3136
3137 if (!(lppop = MENU_GetMenu((HMENU16)wndPtr->wIDmenu)))
3138 {
3139 WIN_ReleaseWndPtr(wndPtr);
3140 return 0;
3141 }
3142
3143 hdc = GetDCEx( hwnd, 0, DCX_CACHE | DCX_WINDOW );
3144 SelectObject( hdc, hMenuFont);
3145 SetRect(&rectBar, orgX, orgY, orgX+menubarWidth, orgY+GetSystemMetrics(SM_CYMENU));
3146 MENU_MenuBarCalcSize( hdc, &rectBar, lppop, hwnd );
3147 ReleaseDC( hwnd, hdc );
3148 retvalue = lppop->Height;
3149 WIN_ReleaseWndPtr(wndPtr);
3150 return retvalue;
3151 }
3152
3153
3154 /*******************************************************************
3155 * ChangeMenu16 (USER.153)
3156 */
3157 BOOL16 WINAPI ChangeMenu16( HMENU16 hMenu, UINT16 pos, SEGPTR data,
3158 UINT16 id, UINT16 flags )
3159 {
3160 TRACE("menu=%04x pos=%d data=%08lx id=%04x flags=%04x\n",
3161 hMenu, pos, (DWORD)data, id, flags );
3162 if (flags & MF_APPEND) return AppendMenu16( hMenu, flags & ~MF_APPEND,
3163 id, data );
3164
3165 /* FIXME: Word passes the item id in 'pos' and 0 or 0xffff as id */
3166 /* for MF_DELETE. We should check the parameters for all others */
3167 /* MF_* actions also (anybody got a doc on ChangeMenu?). */
3168
3169 if (flags & MF_DELETE) return DeleteMenu16(hMenu, pos, flags & ~MF_DELETE);
3170 if (flags & MF_CHANGE) return ModifyMenu16(hMenu, pos, flags & ~MF_CHANGE,
3171 id, data );
3172 if (flags & MF_REMOVE) return RemoveMenu16(hMenu,
3173 flags & MF_BYPOSITION ? pos : id,
3174 flags & ~MF_REMOVE );
3175 /* Default: MF_INSERT */
3176 return InsertMenu16( hMenu, pos, flags, id, data );
3177 }
3178
3179
3180 /*******************************************************************
3181 * ChangeMenu32A (USER32.23)
3182 */
3183 BOOL WINAPI ChangeMenuA( HMENU hMenu, UINT pos, LPCSTR data,
3184 UINT id, UINT flags )
3185 {
3186 TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3187 hMenu, pos, (DWORD)data, id, flags );
3188 if (flags & MF_APPEND) return AppendMenuA( hMenu, flags & ~MF_APPEND,
3189 id, data );
3190 if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3191 if (flags & MF_CHANGE) return ModifyMenuA(hMenu, pos, flags & ~MF_CHANGE,
3192 id, data );
3193 if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3194 flags & MF_BYPOSITION ? pos : id,
3195 flags & ~MF_REMOVE );
3196 /* Default: MF_INSERT */
3197 return InsertMenuA( hMenu, pos, flags, id, data );
3198 }
3199
3200
3201 /*******************************************************************
3202 * ChangeMenu32W (USER32.24)
3203 */
3204 BOOL WINAPI ChangeMenuW( HMENU hMenu, UINT pos, LPCWSTR data,
3205 UINT id, UINT flags )
3206 {
3207 TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3208 hMenu, pos, (DWORD)data, id, flags );
3209 if (flags & MF_APPEND) return AppendMenuW( hMenu, flags & ~MF_APPEND,
3210 id, data );
3211 if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3212 if (flags & MF_CHANGE) return ModifyMenuW(hMenu, pos, flags & ~MF_CHANGE,
3213 id, data );
3214 if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3215 flags & MF_BYPOSITION ? pos : id,
3216 flags & ~MF_REMOVE );
3217 /* Default: MF_INSERT */
3218 return InsertMenuW( hMenu, pos, flags, id, data );
3219 }
3220
3221
3222 /*******************************************************************
3223 * CheckMenuItem16 (USER.154)
3224 */
3225 BOOL16 WINAPI CheckMenuItem16( HMENU16 hMenu, UINT16 id, UINT16 flags )
3226 {
3227 return (BOOL16)CheckMenuItem( hMenu, id, flags );
3228 }
3229
3230
3231 /*******************************************************************
3232 * CheckMenuItem (USER32.46)
3233 */
3234 DWORD WINAPI CheckMenuItem( HMENU hMenu, UINT id, UINT flags )
3235 {
3236 MENUITEM *item;
3237 DWORD ret;
3238
3239 TRACE("menu=%04x id=%04x flags=%04x\n", hMenu, id, flags );
3240 if (!(item = MENU_FindItem( &hMenu, &id, flags ))) return -1;
3241 ret = item->fState & MF_CHECKED;
3242 if (flags & MF_CHECKED) item->fState |= MF_CHECKED;
3243 else item->fState &= ~MF_CHECKED;
3244 return ret;
3245 }
3246
3247
3248 /**********************************************************************
3249 * EnableMenuItem16 (USER.155)
3250 */
3251 UINT16 WINAPI EnableMenuItem16( HMENU16 hMenu, UINT16 wItemID, UINT16 wFlags )
3252 {
3253 return EnableMenuItem( hMenu, wItemID, wFlags );
3254 }
3255
3256
3257 /**********************************************************************
3258 * EnableMenuItem32 (USER32.170)
3259 */
3260 UINT WINAPI EnableMenuItem( HMENU hMenu, UINT wItemID, UINT wFlags )
3261 {
3262 UINT oldflags;
3263 MENUITEM *item;
3264 POPUPMENU *menu;
3265
3266 TRACE("(%04x, %04X, %04X) !\n",
3267 hMenu, wItemID, wFlags);
3268
3269 /* Get the Popupmenu to access the owner menu */
3270 if (!(menu = MENU_GetMenu(hMenu)))
3271 return (UINT)-1;
3272
3273 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags )))
3274 return (UINT)-1;
3275
3276 oldflags = item->fState & (MF_GRAYED | MF_DISABLED);
3277 item->fState ^= (oldflags ^ wFlags) & (MF_GRAYED | MF_DISABLED);
3278
3279 /* In win95 if the close item in the system menu change update the close button */
3280 if (TWEAK_WineLook == WIN95_LOOK)
3281 if((item->wID == SC_CLOSE) && (oldflags != wFlags))
3282 {
3283 if (menu->hSysMenuOwner != 0)
3284 {
3285 POPUPMENU* parentMenu;
3286
3287 /* Get the parent menu to access*/
3288 if (!(parentMenu = MENU_GetMenu(menu->hSysMenuOwner)))
3289 return (UINT)-1;
3290
3291 /* Refresh the frame to reflect the change*/
3292 SetWindowPos(parentMenu->hWnd, 0, 0, 0, 0, 0,
3293 SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER);
3294 }
3295 }
3296
3297 return oldflags;
3298 }
3299
3300
3301 /*******************************************************************
3302 * GetMenuString16 (USER.161)
3303 */
3304 INT16 WINAPI GetMenuString16( HMENU16 hMenu, UINT16 wItemID,
3305 LPSTR str, INT16 nMaxSiz, UINT16 wFlags )
3306 {
3307 return GetMenuStringA( hMenu, wItemID, str, nMaxSiz, wFlags );
3308 }
3309
3310
3311 /*******************************************************************
3312 * GetMenuString32A (USER32.268)
3313 */
3314 INT WINAPI GetMenuStringA(
3315 HMENU hMenu, /* [in] menuhandle */
3316 UINT wItemID, /* [in] menu item (dep. on wFlags) */
3317 LPSTR str, /* [out] outbuffer. If NULL, func returns entry length*/
3318 INT nMaxSiz, /* [in] length of buffer. if 0, func returns entry len*/
3319 UINT wFlags /* [in] MF_ flags */
3320 ) {
3321 MENUITEM *item;
3322
3323 TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3324 hMenu, wItemID, str, nMaxSiz, wFlags );
3325 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3326 if (!IS_STRING_ITEM(item->fType)) return 0;
3327 if (!str || !nMaxSiz) return strlen(item->text);
3328 str[0] = '\0';
3329 lstrcpynA( str, item->text, nMaxSiz );
3330 TRACE("returning '%s'\n", str );
3331 return strlen(str);
3332 }
3333
3334
3335 /*******************************************************************
3336 * GetMenuString32W (USER32.269)
3337 */
3338 INT WINAPI GetMenuStringW( HMENU hMenu, UINT wItemID,
3339 LPWSTR str, INT nMaxSiz, UINT wFlags )
3340 {
3341 MENUITEM *item;
3342
3343 TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3344 hMenu, wItemID, str, nMaxSiz, wFlags );
3345 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3346 if (!IS_STRING_ITEM(item->fType)) return 0;
3347 if (!str || !nMaxSiz) return strlen(item->text);
3348 str[0] = '\0';
3349 lstrcpynAtoW( str, item->text, nMaxSiz );
3350 return lstrlenW(str);
3351 }
3352
3353
3354 /**********************************************************************
3355 * HiliteMenuItem16 (USER.162)
3356 */
3357 BOOL16 WINAPI HiliteMenuItem16( HWND16 hWnd, HMENU16 hMenu, UINT16 wItemID,
3358 UINT16 wHilite )
3359 {
3360 return HiliteMenuItem( hWnd, hMenu, wItemID, wHilite );
3361 }
3362
3363
3364 /**********************************************************************
3365 * HiliteMenuItem32 (USER32.318)
3366 */
3367 BOOL WINAPI HiliteMenuItem( HWND hWnd, HMENU hMenu, UINT wItemID,
3368 UINT wHilite )
3369 {
3370 LPPOPUPMENU menu;
3371 TRACE("(%04x, %04x, %04x, %04x);\n",
3372 hWnd, hMenu, wItemID, wHilite);
3373 if (!MENU_FindItem( &hMenu, &wItemID, wHilite )) return FALSE;
3374 if (!(menu = MENU_GetMenu(hMenu))) return FALSE;
3375 if (menu->FocusedItem == wItemID) return TRUE;
3376 MENU_HideSubPopups( hWnd, hMenu, FALSE );
3377 MENU_SelectItem( hWnd, hMenu, wItemID, TRUE, 0 );
3378 return TRUE;
3379 }
3380
3381
3382 /**********************************************************************
3383 * GetMenuState16 (USER.250)
3384 */
3385 UINT16 WINAPI GetMenuState16( HMENU16 hMenu, UINT16 wItemID, UINT16 wFlags )
3386 {
3387 return GetMenuState( hMenu, wItemID, wFlags );
3388 }
3389
3390
3391 /**********************************************************************
3392 * GetMenuState (USER32.267)
3393 */
3394 UINT WINAPI GetMenuState( HMENU hMenu, UINT wItemID, UINT wFlags )
3395 {
3396 MENUITEM *item;
3397 TRACE("(menu=%04x, id=%04x, flags=%04x);\n",
3398 hMenu, wItemID, wFlags);
3399 if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return -1;
3400 debug_print_menuitem (" item: ", item, "");
3401 if (item->fType & MF_POPUP)
3402 {
3403 POPUPMENU *menu = MENU_GetMenu( item->hSubMenu );
3404 if (!menu) return -1;
3405 else return (menu->nItems << 8) | ((item->fState|item->fType) & 0xff);
3406 }
3407 else
3408 {
3409 /* We used to (from way back then) mask the result to 0xff. */
3410 /* I don't know why and it seems wrong as the documented */
3411 /* return flag MF_SEPARATOR is outside that mask. */
3412 return (item->fType | item->fState);
3413 }
3414 }
3415
3416
3417 /**********************************************************************
3418 * GetMenuItemCount16 (USER.263)
3419 */
3420 INT16 WINAPI GetMenuItemCount16( HMENU16 hMenu )
3421 {
3422 LPPOPUPMENU menu = MENU_GetMenu(hMenu);
3423 if (!menu) return -1;
3424 TRACE("(%04x) returning %d\n",
3425 hMenu, menu->nItems );
3426 return menu->nItems;
3427 }
3428
3429
3430 /**********************************************************************
3431 * GetMenuItemCount32 (USER32.262)
3432 */
3433 INT WINAPI GetMenuItemCount( HMENU hMenu )
3434 {
3435 LPPOPUPMENU menu = MENU_GetMenu(hMenu);
3436 if (!menu) return -1;
3437 TRACE("(%04x) returning %d\n",
3438 hMenu, menu->nItems );
3439 return menu->nItems;
3440 }
3441
3442 /**********************************************************************
3443 * GetMenuItemID16 (USER.264)
3444 */
3445 UINT16 WINAPI GetMenuItemID16( HMENU16 hMenu, INT16 nPos )
3446 {
3447 return (UINT16) GetMenuItemID (hMenu, nPos);
3448 }
3449
3450 /**********************************************************************
3451 * GetMenuItemID32 (USER32.263)
3452 */
3453 UINT WINAPI GetMenuItemID( HMENU hMenu, INT nPos )
3454 {
3455 MENUITEM * lpmi;
3456
3457 if (!(lpmi = MENU_FindItem(&hMenu,&nPos,MF_BYPOSITION))) return 0;
3458 if (lpmi->fType & MF_POPUP) return -1;
3459 return lpmi->wID;
3460
3461 }
3462
3463 /*******************************************************************
3464 * InsertMenu16 (USER.410)
3465 */
3466 BOOL16 WINAPI InsertMenu16( HMENU16 hMenu, UINT16 pos, UINT16 flags,
3467 UINT16 id, SEGPTR data )
3468 {
3469 UINT pos32 = (UINT)pos;
3470 if ((pos == (UINT16)-1) && (flags & MF_BYPOSITION)) pos32 = (UINT)-1;
3471 if (IS_STRING_ITEM(flags) && data)
3472 return InsertMenuA( hMenu, pos32, flags, id,
3473 (LPSTR)PTR_SEG_TO_LIN(data) );
3474 return InsertMenuA( hMenu, pos32, flags, id, (LPSTR)data );
3475 }
3476
3477
3478 /*******************************************************************
3479 * InsertMenu32A (USER32.322)
3480 */
3481 BOOL WINAPI InsertMenuA( HMENU hMenu, UINT pos, UINT flags,
3482 UINT id, LPCSTR str )
3483 {
3484 MENUITEM *item;
3485
3486 if (IS_STRING_ITEM(flags) && str)
3487 TRACE("hMenu %04x, pos %d, flags %08x, "
3488 "id %04x, str '%s'\n",
3489 hMenu, pos, flags, id, str );
3490 else TRACE("hMenu %04x, pos %d, flags %08x, "
3491 "id %04x, str %08lx (not a string)\n",
3492 hMenu, pos, flags, id, (DWORD)str );
3493
3494 if (!(item = MENU_InsertItem( hMenu, pos, flags ))) return FALSE;
3495
3496 if (!(MENU_SetItemData( item, flags, id, str )))
3497 {
3498 RemoveMenu( hMenu, pos, flags );
3499 return FALSE;
3500 }
3501
3502 if (flags & MF_POPUP) /* Set the MF_POPUP flag on the popup-menu */
3503 (MENU_GetMenu((HMENU16)id))->wFlags |= MF_POPUP;
3504
3505 item->hCheckBit = item->hUnCheckBit = 0;
3506 return TRUE;
3507 }
3508
3509
3510 /*******************************************************************
3511 * InsertMenu32W (USER32.325)
3512 */
3513 BOOL WINAPI InsertMenuW( HMENU hMenu, UINT pos, UINT flags,
3514 UINT id, LPCWSTR str )
3515 {
3516 BOOL ret;
3517
3518 if (IS_STRING_ITEM(flags) && str)
3519 {
3520 LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3521 ret = InsertMenuA( hMenu, pos, flags, id, newstr );
3522 HeapFree( GetProcessHeap(), 0, newstr );
3523 return ret;
3524 }
3525 else return InsertMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3526 }
3527
3528
3529 /*******************************************************************
3530 * AppendMenu16 (USER.411)
3531 */
3532 BOOL16 WINAPI AppendMenu16(HMENU16 hMenu, UINT16 flags, UINT16 id, SEGPTR data)
3533 {
3534 return InsertMenu16( hMenu, -1, flags | MF_BYPOSITION, id, data );
3535 }
3536
3537
3538 /*******************************************************************
3539 * AppendMenu32A (USER32.5)
3540 */
3541 BOOL WINAPI AppendMenuA( HMENU hMenu, UINT flags,
3542 UINT id, LPCSTR data )
3543 {
3544 return InsertMenuA( hMenu, -1, flags | MF_BYPOSITION, id, data );
3545 }
3546
3547
3548 /*******************************************************************
3549 * AppendMenu32W (USER32.6)
3550 */
3551 BOOL WINAPI AppendMenuW( HMENU hMenu, UINT flags,
3552 UINT id, LPCWSTR data )
3553 {
3554 return InsertMenuW( hMenu, -1, flags | MF_BYPOSITION, id, data );
3555 }
3556
3557
3558 /**********************************************************************
3559 * RemoveMenu16 (USER.412)
3560 */
3561 BOOL16 WINAPI RemoveMenu16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags )
3562 {
3563 return RemoveMenu( hMenu, nPos, wFlags );
3564 }
3565
3566
3567 /**********************************************************************
3568 * RemoveMenu (USER32.441)
3569 */
3570 BOOL WINAPI RemoveMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3571 {
3572 LPPOPUPMENU menu;
3573 MENUITEM *item;
3574
3575 TRACE("(menu=%04x pos=%04x flags=%04x)\n",hMenu, nPos, wFlags);
3576 if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3577 if (!(menu = MENU_GetMenu(hMenu))) return FALSE;
3578
3579 /* Remove item */
3580
3581 MENU_FreeItemData( item );
3582
3583 if (--menu->nItems == 0)
3584 {
3585 HeapFree( SystemHeap, 0, menu->items );
3586 menu->items = NULL;
3587 }
3588 else
3589 {
3590 while(nPos < menu->nItems)
3591 {
3592 *item = *(item+1);
3593 item++;
3594 nPos++;
3595 }
3596 menu->items = HeapReAlloc( SystemHeap, 0, menu->items,
3597 menu->nItems * sizeof(MENUITEM) );
3598 }
3599 return TRUE;
3600 }
3601
3602
3603 /**********************************************************************
3604 * DeleteMenu16 (USER.413)
3605 */
3606 BOOL16 WINAPI DeleteMenu16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags )
3607 {
3608 return DeleteMenu( hMenu, nPos, wFlags );
3609 }
3610
3611
3612 /**********************************************************************
3613 * DeleteMenu32 (USER32.129)
3614 */
3615 BOOL WINAPI DeleteMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3616 {
3617 MENUITEM *item = MENU_FindItem( &hMenu, &nPos, wFlags );
3618 if (!item) return FALSE;
3619 if (item->fType & MF_POPUP) DestroyMenu( item->hSubMenu );
3620 /* nPos is now the position of the item */
3621 RemoveMenu( hMenu, nPos, wFlags | MF_BYPOSITION );
3622 return TRUE;
3623 }
3624
3625
3626 /*******************************************************************
3627 * ModifyMenu16 (USER.414)
3628 */
3629 BOOL16 WINAPI ModifyMenu16( HMENU16 hMenu, UINT16 pos, UINT16 flags,
3630 UINT16 id, SEGPTR data )
3631 {
3632 if (IS_STRING_ITEM(flags))
3633 return ModifyMenuA( hMenu, pos, flags, id,
3634 (LPSTR)PTR_SEG_TO_LIN(data) );
3635 return ModifyMenuA( hMenu, pos, flags, id, (LPSTR)data );
3636 }
3637
3638
3639 /*******************************************************************
3640 * ModifyMenu32A (USER32.397)
3641 */
3642 BOOL WINAPI ModifyMenuA( HMENU hMenu, UINT pos, UINT flags,
3643 UINT id, LPCSTR str )
3644 {
3645 MENUITEM *item;
3646
3647 if (IS_STRING_ITEM(flags))
3648 {
3649 TRACE("%04x %d %04x %04x '%s'\n",
3650 hMenu, pos, flags, id, str ? str : "#NULL#" );
3651 if (!str) return FALSE;
3652 }
3653 else
3654 {
3655 TRACE("%04x %d %04x %04x %08lx\n",
3656 hMenu, pos, flags, id, (DWORD)str );
3657 }
3658
3659 if (!(item = MENU_FindItem( &hMenu, &pos, flags ))) return FALSE;
3660 return MENU_SetItemData( item, flags, id, str );
3661 }
3662
3663
3664 /*******************************************************************
3665 * ModifyMenu32W (USER32.398)
3666 */
3667 BOOL WINAPI ModifyMenuW( HMENU hMenu, UINT pos, UINT flags,
3668 UINT id, LPCWSTR str )
3669 {
3670 BOOL ret;
3671
3672 if (IS_STRING_ITEM(flags) && str)
3673 {
3674 LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3675 ret = ModifyMenuA( hMenu, pos, flags, id, newstr );
3676 HeapFree( GetProcessHeap(), 0, newstr );
3677 return ret;
3678 }
3679 else return ModifyMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3680 }
3681
3682
3683 /**********************************************************************
3684 * CreatePopupMenu16 (USER.415)
3685 */
3686 HMENU16 WINAPI CreatePopupMenu16(void)
3687 {
3688 return CreatePopupMenu();
3689 }
3690
3691
3692 /**********************************************************************
3693 * CreatePopupMenu32 (USER32.82)
3694 */
3695 HMENU WINAPI CreatePopupMenu(void)
3696 {
3697 HMENU hmenu;
3698 POPUPMENU *menu;
3699
3700 if (!(hmenu = CreateMenu())) return 0;
3701 menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
3702 menu->wFlags |= MF_POPUP;
3703 menu->bTimeToHide = FALSE;
3704 return hmenu;
3705 }
3706
3707
3708 /**********************************************************************
3709 * GetMenuCheckMarkDimensions (USER.417) (USER32.258)
3710 */
3711 DWORD WINAPI GetMenuCheckMarkDimensions(void)
3712 {
3713 return MAKELONG( check_bitmap_width, check_bitmap_height );
3714 }
3715
3716
3717 /**********************************************************************
3718 * SetMenuItemBitmaps16 (USER.418)
3719 */
3720 BOOL16 WINAPI SetMenuItemBitmaps16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags,
3721 HBITMAP16 hNewUnCheck, HBITMAP16 hNewCheck)
3722 {
3723 return SetMenuItemBitmaps( hMenu, nPos, wFlags, hNewUnCheck, hNewCheck );
3724 }
3725
3726
3727 /**********************************************************************
3728 * SetMenuItemBitmaps32 (USER32.490)
3729 */
3730 BOOL WINAPI SetMenuItemBitmaps( HMENU hMenu, UINT nPos, UINT wFlags,
3731 HBITMAP hNewUnCheck, HBITMAP hNewCheck)
3732 {
3733 MENUITEM *item;
3734 TRACE("(%04x, %04x, %04x, %04x, %04x)\n",
3735 hMenu, nPos, wFlags, hNewCheck, hNewUnCheck);
3736 if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3737
3738 if (!hNewCheck && !hNewUnCheck)
3739 {
3740 item->fState &= ~MF_USECHECKBITMAPS;
3741 }
3742 else /* Install new bitmaps */
3743 {
3744 item->hCheckBit = hNewCheck;
3745 item->hUnCheckBit = hNewUnCheck;
3746 item->fState |= MF_USECHECKBITMAPS;
3747 }
3748 return TRUE;
3749 }
3750
3751
3752 /**********************************************************************
3753 * CreateMenu16 (USER.151)
3754 */
3755 HMENU16 WINAPI CreateMenu16(void)
3756 {
3757 return CreateMenu();
3758 }
3759
3760
3761 /**********************************************************************
3762 * CreateMenu (USER32.81)
3763 */
3764 HMENU WINAPI CreateMenu(void)
3765 {
3766 HMENU hMenu;
3767 LPPOPUPMENU menu;
3768 if (!(hMenu = USER_HEAP_ALLOC( sizeof(POPUPMENU) ))) return 0;
3769 menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3770
3771 ZeroMemory(menu, sizeof(POPUPMENU));
3772 menu->wMagic = MENU_MAGIC;
3773 menu->FocusedItem = NO_SELECTED_ITEM;
3774 menu->bTimeToHide = FALSE;
3775
3776 TRACE("return %04x\n", hMenu );
3777
3778 return hMenu;
3779 }
3780
3781
3782 /**********************************************************************
3783 * DestroyMenu16 (USER.152)
3784 */
3785 BOOL16 WINAPI DestroyMenu16( HMENU16 hMenu )
3786 {
3787 return DestroyMenu( hMenu );
3788 }
3789
3790
3791 /**********************************************************************
3792 * DestroyMenu32 (USER32.134)
3793 */
3794 BOOL WINAPI DestroyMenu( HMENU hMenu )
3795 {
3796 TRACE("(%04x)\n", hMenu);
3797
3798 /* Silently ignore attempts to destroy default system popup */
3799
3800 if (hMenu && hMenu != MENU_DefSysPopup)
3801 {
3802 LPPOPUPMENU lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3803 WND *pTPWnd = MENU_GetTopPopupWnd();
3804
3805 if( pTPWnd && (hMenu == *(HMENU*)pTPWnd->wExtra) )
3806 *(UINT*)pTPWnd->wExtra = 0;
3807
3808 if (!IS_A_MENU(lppop)) lppop = NULL;
3809 if ( lppop )
3810 {
3811 lppop->wMagic = 0; /* Mark it as destroyed */
3812
3813 if ((lppop->wFlags & MF_POPUP) && lppop->hWnd &&
3814 (!pTPWnd || (lppop->hWnd != pTPWnd->hwndSelf)))
3815 DestroyWindow( lppop->hWnd );
3816
3817 if (lppop->items) /* recursively destroy submenus */
3818 {
3819 int i;
3820 MENUITEM *item = lppop->items;
3821 for (i = lppop->nItems; i > 0; i--, item++)
3822 {
3823 if (item->fType & MF_POPUP) DestroyMenu(item->hSubMenu);
3824 MENU_FreeItemData( item );
3825 }
3826 HeapFree( SystemHeap, 0, lppop->items );
3827 }
3828 USER_HEAP_FREE( hMenu );
3829 MENU_ReleaseTopPopupWnd();
3830 }
3831 else
3832 {
3833 MENU_ReleaseTopPopupWnd();
3834 return FALSE;
3835 }
3836 }
3837 return (hMenu != MENU_DefSysPopup);
3838 }
3839
3840
3841 /**********************************************************************
3842 * GetSystemMenu16 (USER.156)
3843 */
3844 HMENU16 WINAPI GetSystemMenu16( HWND16 hWnd, BOOL16 bRevert )
3845 {
3846 return GetSystemMenu( hWnd, bRevert );
3847 }
3848
3849
3850 /**********************************************************************
3851 * GetSystemMenu32 (USER32.291)
3852 */
3853 HMENU WINAPI GetSystemMenu( HWND hWnd, BOOL bRevert )
3854 {
3855 WND *wndPtr = WIN_FindWndPtr( hWnd );
3856 HMENU retvalue = 0;
3857
3858 if (wndPtr)
3859 {
3860 if( wndPtr->hSysMenu )
3861 {
3862 if( bRevert )
3863 {
3864 DestroyMenu(wndPtr->hSysMenu);
3865 wndPtr->hSysMenu = 0;
3866 }
3867 else
3868 {
3869 POPUPMENU *menu = MENU_GetMenu( wndPtr->hSysMenu );
3870 if( menu )
3871 {
3872 if( menu->nItems > 0 && menu->items[0].hSubMenu == MENU_DefSysPopup )
3873 menu->items[0].hSubMenu = MENU_CopySysPopup();
3874 }
3875 else
3876 {
3877 WARN("Current sys-menu (%04x) of wnd %04x is broken\n",
3878 wndPtr->hSysMenu, hWnd);
3879 wndPtr->hSysMenu = 0;
3880 }
3881 }
3882 }
3883
3884 if(!wndPtr->hSysMenu && (wndPtr->dwStyle & WS_SYSMENU) )
3885 wndPtr->hSysMenu = MENU_GetSysMenu( hWnd, (HMENU)(-1) );
3886
3887 if( wndPtr->hSysMenu )
3888 {
3889 POPUPMENU *menu;
3890 retvalue = GetSubMenu16(wndPtr->hSysMenu, 0);
3891
3892 /* Store the dummy sysmenu handle to facilitate the refresh */
3893 /* of the close button if the SC_CLOSE item change */
3894 menu = MENU_GetMenu(retvalue);
3895 if ( menu )
3896 menu->hSysMenuOwner = wndPtr->hSysMenu;
3897 }
3898 WIN_ReleaseWndPtr(wndPtr);
3899 }
3900 return retvalue;
3901 }
3902
3903
3904 /*******************************************************************
3905 * SetSystemMenu16 (USER.280)
3906 */
3907 BOOL16 WINAPI SetSystemMenu16( HWND16 hwnd, HMENU16 hMenu )
3908 {
3909 return SetSystemMenu( hwnd, hMenu );
3910 }
3911
3912
3913 /*******************************************************************
3914 * SetSystemMenu32 (USER32.508)
3915 */
3916 BOOL WINAPI SetSystemMenu( HWND hwnd, HMENU hMenu )
3917 {
3918 WND *wndPtr = WIN_FindWndPtr(hwnd);
3919
3920 if (wndPtr)
3921 {
3922 if (wndPtr->hSysMenu) DestroyMenu( wndPtr->hSysMenu );
3923 wndPtr->hSysMenu = MENU_GetSysMenu( hwnd, hMenu );
3924 WIN_ReleaseWndPtr(wndPtr);
3925 return TRUE;
3926 }
3927 return FALSE;
3928 }
3929
3930
3931 /**********************************************************************
3932 * GetMenu16 (USER.157)
3933 */
3934 HMENU16 WINAPI GetMenu16( HWND16 hWnd )
3935 {
3936 return (HMENU16)GetMenu(hWnd);
3937 }
3938
3939
3940 /**********************************************************************
3941 * GetMenu32 (USER32.257)
3942 */
3943 HMENU WINAPI GetMenu( HWND hWnd )
3944 {
3945 HMENU retvalue;
3946 WND * wndPtr = WIN_FindWndPtr(hWnd);
3947 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
3948 {
3949 retvalue = (HMENU)wndPtr->wIDmenu;
3950 goto END;
3951 }
3952 retvalue = 0;
3953 END:
3954 WIN_ReleaseWndPtr(wndPtr);
3955 return retvalue;
3956 }
3957
3958
3959 /**********************************************************************
3960 * SetMenu16 (USER.158)
3961 */
3962 BOOL16 WINAPI SetMenu16( HWND16 hWnd, HMENU16 hMenu )
3963 {
3964 return SetMenu( hWnd, hMenu );
3965 }
3966
3967
3968 /**********************************************************************
3969 * SetMenu32 (USER32.487)
3970 */
3971 BOOL WINAPI SetMenu( HWND hWnd, HMENU hMenu )
3972 {
3973 WND * wndPtr = WIN_FindWndPtr(hWnd);
3974
3975 TRACE("(%04x, %04x);\n", hWnd, hMenu);
3976
3977 if (hMenu && !IsMenu(hMenu))
3978 {
3979 WARN("hMenu is not a menu handle\n");
3980 return FALSE;
3981 }
3982
3983
3984 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
3985 {
3986 if (GetCapture() == hWnd) ReleaseCapture();
3987
3988 wndPtr->wIDmenu = (UINT)hMenu;
3989 if (hMenu != 0)
3990 {
3991 LPPOPUPMENU lpmenu;
3992
3993 if (!(lpmenu = MENU_GetMenu(hMenu)))
3994 {
3995 WIN_ReleaseWndPtr(wndPtr);
3996 return FALSE;
3997 }
3998 lpmenu->hWnd = hWnd;
3999 lpmenu->wFlags &= ~MF_POPUP; /* Can't be a popup */
4000 lpmenu->Height = 0; /* Make sure we recalculate the size */
4001 }
4002 if (IsWindowVisible(hWnd))
4003 SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
4004 SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
4005 WIN_ReleaseWndPtr(wndPtr);
4006 return TRUE;
4007 }
4008 WIN_ReleaseWndPtr(wndPtr);
4009 return FALSE;
4010 }
4011
4012
4013
4014 /**********************************************************************
4015 * GetSubMenu16 (USER.159)
4016 */
4017 HMENU16 WINAPI GetSubMenu16( HMENU16 hMenu, INT16 nPos )
4018 {
4019 return GetSubMenu( hMenu, nPos );
4020 }
4021
4022
4023 /**********************************************************************
4024 * GetSubMenu32 (USER32.288)
4025 */
4026 HMENU WINAPI GetSubMenu( HMENU hMenu, INT nPos )
4027 {
4028 MENUITEM * lpmi;
4029
4030 if (!(lpmi = MENU_FindItem(&hMenu,&nPos,MF_BYPOSITION))) return 0;
4031 if (!(lpmi->fType & MF_POPUP)) return 0;
4032 return lpmi->hSubMenu;
4033 }
4034
4035
4036 /**********************************************************************
4037 * DrawMenuBar16 (USER.160)
4038 */
4039 void WINAPI DrawMenuBar16( HWND16 hWnd )
4040 {
4041 DrawMenuBar( hWnd );
4042 }
4043
4044
4045 /**********************************************************************
4046 * DrawMenuBar (USER32.161)
4047 */
4048 BOOL WINAPI DrawMenuBar( HWND hWnd )
4049 {
4050 LPPOPUPMENU lppop;
4051 WND *wndPtr = WIN_FindWndPtr(hWnd);
4052 if (wndPtr && !(wndPtr->dwStyle & WS_CHILD) && wndPtr->wIDmenu)
4053 {
4054 lppop = MENU_GetMenu((HMENU16)wndPtr->wIDmenu);
4055 if (lppop == NULL)
4056 {
4057 WIN_ReleaseWndPtr(wndPtr);
4058 return FALSE;
4059 }
4060
4061 lppop->Height = 0; /* Make sure we call MENU_MenuBarCalcSize */
4062 lppop->hwndOwner = hWnd;
4063 SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
4064 SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
4065 WIN_ReleaseWndPtr(wndPtr);
4066 return TRUE;
4067 }
4068 WIN_ReleaseWndPtr(wndPtr);
4069 return FALSE;
4070 }
4071
4072
4073 /***********************************************************************
4074 * EndMenu (USER.187) (USER32.175)
4075 */
4076 void WINAPI EndMenu(void)
4077 {
4078 /*
4079 * FIXME: NOT ENOUGH! This has to cancel menu tracking right away.
4080 */
4081
4082 fEndMenu = TRUE;
4083 }
4084
4085
4086 /***********************************************************************
4087 * LookupMenuHandle (USER.217)
4088 */
4089 HMENU16 WINAPI LookupMenuHandle16( HMENU16 hmenu, INT16 id )
4090 {
4091 HMENU hmenu32 = hmenu;
4092 UINT id32 = id;
4093 if (!MENU_FindItem( &hmenu32, &id32, MF_BYCOMMAND )) return 0;
4094 else return hmenu32;
4095 }
4096
4097
4098 /**********************************************************************
4099 * LoadMenu16 (USER.150)
4100 */
4101 HMENU16 WINAPI LoadMenu16( HINSTANCE16 instance, SEGPTR name )
4102 {
4103 HRSRC16 hRsrc;
4104 HGLOBAL16 handle;
4105 HMENU16 hMenu;
4106
4107 if (HIWORD(name))
4108 {
4109 char *str = (char *)PTR_SEG_TO_LIN( name );
4110 TRACE("(%04x,'%s')\n", instance, str );
4111 if (str[0] == '#') name = (SEGPTR)atoi( str + 1 );
4112 }
4113 else
4114 TRACE("(%04x,%04x)\n",instance,LOWORD(name));
4115
4116 if (!name) return 0;
4117
4118 /* check for Win32 module */
4119 if (HIWORD(instance))
4120 return LoadMenuA(instance,PTR_SEG_TO_LIN(name));
4121 instance = GetExePtr( instance );
4122
4123 if (!(hRsrc = FindResource16( instance, name, RT_MENU16 ))) return 0;
4124 if (!(handle = LoadResource16( instance, hRsrc ))) return 0;
4125 hMenu = LoadMenuIndirect16(LockResource16(handle));
4126 FreeResource16( handle );
4127 return hMenu;
4128 }
4129
4130
4131 /*****************************************************************
4132 * LoadMenu32A (USER32.370)
4133 */
4134 HMENU WINAPI LoadMenuA( HINSTANCE instance, LPCSTR name )
4135 {
4136 HRSRC hrsrc = FindResourceA( instance, name, RT_MENUA );
4137 if (!hrsrc) return 0;
4138 return LoadMenuIndirectA( (LPCVOID)LoadResource( instance, hrsrc ));
4139 }
4140
4141
4142 /*****************************************************************
4143 * LoadMenu32W (USER32.373)
4144 */
4145 HMENU WINAPI LoadMenuW( HINSTANCE instance, LPCWSTR name )
4146 {
4147 HRSRC hrsrc = FindResourceW( instance, name, RT_MENUW );
4148 if (!hrsrc) return 0;
4149 return LoadMenuIndirectW( (LPCVOID)LoadResource( instance, hrsrc ));
4150 }
4151
4152
4153 /**********************************************************************
4154 * LoadMenuIndirect16 (USER.220)
4155 */
4156 HMENU16 WINAPI LoadMenuIndirect16( LPCVOID template )
4157 {
4158 HMENU16 hMenu;
4159 WORD version, offset;
4160 LPCSTR p = (LPCSTR)template;
4161
4162 TRACE("(%p)\n", template );
4163 version = GET_WORD(p);
4164 p += sizeof(WORD);
4165 if (version)
4166 {
4167 WARN("version must be 0 for Win16\n" );
4168 return 0;
4169 }
4170 offset = GET_WORD(p);
4171 p += sizeof(WORD) + offset;
4172 if (!(hMenu = CreateMenu())) return 0;
4173 if (!MENU_ParseResource( p, hMenu, FALSE ))
4174 {
4175 DestroyMenu( hMenu );
4176 return 0;
4177 }
4178 return hMenu;
4179 }
4180
4181
4182 /**********************************************************************
4183 * LoadMenuIndirect32A (USER32.371)
4184 */
4185 HMENU WINAPI LoadMenuIndirectA( LPCVOID template )
4186 {
4187 HMENU16 hMenu;
4188 WORD version, offset;
4189 LPCSTR p = (LPCSTR)template;
4190
4191 TRACE("%p\n", template );
4192 version = GET_WORD(p);
4193 p += sizeof(WORD);
4194 switch (version)
4195 {
4196 case 0:
4197 offset = GET_WORD(p);
4198 p += sizeof(WORD) + offset;
4199 if (!(hMenu = CreateMenu())) return 0;
4200 if (!MENU_ParseResource( p, hMenu, TRUE ))
4201 {
4202 DestroyMenu( hMenu );
4203 return 0;
4204 }
4205 return hMenu;
4206 case 1:
4207 offset = GET_WORD(p);
4208 p += sizeof(WORD) + offset;
4209 if (!(hMenu = CreateMenu())) return 0;
4210 if (!MENUEX_ParseResource( p, hMenu))
4211 {
4212 DestroyMenu( hMenu );
4213 return 0;
4214 }
4215 return hMenu;
4216 default:
4217 ERR("version %d not supported.\n", version);
4218 return 0;
4219 }
4220 }
4221
4222
4223 /**********************************************************************
4224 * LoadMenuIndirect32W (USER32.372)
4225 */
4226 HMENU WINAPI LoadMenuIndirectW( LPCVOID template )
4227 {
4228 /* FIXME: is there anything different between A and W? */
4229 return LoadMenuIndirectA( template );
4230 }
4231
4232
4233 /**********************************************************************
4234 * IsMenu16 (USER.358)
4235 */
4236 BOOL16 WINAPI IsMenu16( HMENU16 hmenu )
4237 {
4238 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hmenu);
4239 return IS_A_MENU(menu);
4240 }
4241
4242
4243 /**********************************************************************
4244 * IsMenu32 (USER32.346)
4245 */
4246 BOOL WINAPI IsMenu(HMENU hmenu)
4247 {
4248 LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hmenu);
4249 return IS_A_MENU(menu);
4250 }
4251
4252 /**********************************************************************
4253 * GetMenuItemInfo32_common
4254 */
4255
4256 static BOOL GetMenuItemInfo_common ( HMENU hmenu, UINT item, BOOL bypos,
4257 LPMENUITEMINFOA lpmii, BOOL unicode)
4258 {
4259 MENUITEM *menu = MENU_FindItem (&hmenu, &item, bypos? MF_BYPOSITION : 0);
4260
4261 debug_print_menuitem("GetMenuItemInfo32_common: ", menu, "");
4262
4263 if (!menu)
4264 return FALSE;
4265
4266 if (lpmii->fMask & MIIM_TYPE) {
4267 lpmii->fType = menu->fType;
4268 switch (MENU_ITEM_TYPE(menu->fType)) {
4269 case MF_STRING:
4270 if (menu->text && lpmii->dwTypeData && lpmii->cch) {
4271 if (unicode) {
4272 lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
4273 lpmii->cch = lstrlenW((LPWSTR)menu->text);
4274 } else {
4275 lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4276 lpmii->cch = lstrlenA(menu->text);
4277 }
4278 }
4279 break;
4280 case MF_OWNERDRAW:
4281 case MF_BITMAP:
4282 lpmii->dwTypeData = menu->text;
4283 /* fall through */
4284 default:
4285 lpmii->cch = 0;
4286 }
4287 }
4288
4289 if (lpmii->fMask & MIIM_STRING) {
4290 if (unicode) {
4291 lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
4292 lpmii->cch = lstrlenW((LPWSTR)menu->text);
4293 } else {
4294 lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4295 lpmii->cch = lstrlenA(menu->text);
4296 }
4297 }
4298
4299 if (lpmii->fMask & MIIM_FTYPE)
4300 lpmii->fType = menu->fType;
4301
4302 if (lpmii->fMask & MIIM_BITMAP)
4303 lpmii->hbmpItem = menu->hbmpItem;
4304
4305 if (lpmii->fMask & MIIM_STATE)
4306 lpmii->fState = menu->fState;
4307
4308 if (lpmii->fMask & MIIM_ID)
4309 lpmii->wID = menu->wID;
4310
4311 if (lpmii->fMask & MIIM_SUBMENU)
4312 lpmii->hSubMenu = menu->hSubMenu;
4313
4314 if (lpmii->fMask & MIIM_CHECKMARKS) {
4315 lpmii->hbmpChecked = menu->hCheckBit;
4316 lpmii->hbmpUnchecked = menu->hUnCheckBit;
4317 }
4318 if (lpmii->fMask & MIIM_DATA)
4319 lpmii->dwItemData = menu->dwItemData;
4320
4321 return TRUE;
4322 }
4323
4324 /**********************************************************************
4325 * GetMenuItemInfoA (USER32.264)
4326 */
4327 BOOL WINAPI GetMenuItemInfoA( HMENU hmenu, UINT item, BOOL bypos,
4328 LPMENUITEMINFOA lpmii)
4329 {
4330 return GetMenuItemInfo_common (hmenu, item, bypos, lpmii, FALSE);
4331 }
4332
4333 /**********************************************************************
4334 * GetMenuItemInfoW (USER32.265)
4335 */
4336 BOOL WINAPI GetMenuItemInfoW( HMENU hmenu, UINT item, BOOL bypos,
4337 LPMENUITEMINFOW lpmii)
4338 {
4339 return GetMenuItemInfo_common (hmenu, item, bypos,
4340 (LPMENUITEMINFOA)lpmii, TRUE);
4341 }
4342
4343 /**********************************************************************
4344 * SetMenuItemInfo32_common
4345 */
4346
4347 static BOOL SetMenuItemInfo_common(MENUITEM * menu,
4348 const MENUITEMINFOA *lpmii,
4349 BOOL unicode)
4350 {
4351 if (!menu) return FALSE;
4352
4353 if (lpmii->fMask & MIIM_TYPE ) {
4354 /* Get rid of old string. */
4355 if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4356 HeapFree(SystemHeap, 0, menu->text);
4357 menu->text = NULL;
4358 }
4359
4360 /* make only MENU_ITEM_TYPE bits in menu->fType equal lpmii->fType */
4361 menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4362 menu->fType |= MENU_ITEM_TYPE(lpmii->fType);
4363
4364 menu->text = lpmii->dwTypeData;
4365
4366 if (IS_STRING_ITEM(menu->fType) && menu->text) {
4367 if (unicode)
4368 menu->text = HEAP_strdupWtoA(SystemHeap, 0, (LPWSTR) lpmii->dwTypeData);
4369 else
4370 menu->text = HEAP_strdupA(SystemHeap, 0, lpmii->dwTypeData);
4371 }
4372 }
4373
4374 if (lpmii->fMask & MIIM_FTYPE ) {
4375 /* free the string when the type is changing */
4376 if ( (!IS_STRING_ITEM(lpmii->fType)) && IS_STRING_ITEM(menu->fType) && menu->text) {
4377 HeapFree(SystemHeap, 0, menu->text);
4378 menu->text = NULL;
4379 }
4380 menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4381 menu->fType |= MENU_ITEM_TYPE(lpmii->fType);
4382 }
4383
4384 if (lpmii->fMask & MIIM_STRING ) {
4385 /* free the string when used */
4386 if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4387 HeapFree(SystemHeap, 0, menu->text);
4388 if (unicode)
4389 menu->text = HEAP_strdupWtoA(SystemHeap, 0, (LPWSTR) lpmii->dwTypeData);
4390 else
4391 menu->text = HEAP_strdupA(SystemHeap, 0, lpmii->dwTypeData);
4392 }
4393 }
4394
4395 if (lpmii->fMask & MIIM_STATE)
4396 {
4397 /* fixme: MFS_DEFAULT do we have to reset the other menu items? */
4398 menu->fState = lpmii->fState;
4399 }
4400
4401 if (lpmii->fMask & MIIM_ID)
4402 menu->wID = lpmii->wID;
4403
4404 if (lpmii->fMask & MIIM_SUBMENU) {
4405 menu->hSubMenu = lpmii->hSubMenu;
4406 if (menu->hSubMenu) {
4407 POPUPMENU *subMenu = MENU_GetMenu((UINT16)menu->hSubMenu);
4408 if (subMenu) {
4409 subMenu->wFlags |= MF_POPUP;
4410 menu->fType |= MF_POPUP;
4411 }
4412 else
4413 /* FIXME: Return an error ? */
4414 menu->fType &= ~MF_POPUP;
4415 }
4416 else
4417 menu->fType &= ~MF_POPUP;
4418 }
4419
4420 if (lpmii->fMask & MIIM_CHECKMARKS)
4421 {
4422 menu->hCheckBit = lpmii->hbmpChecked;
4423 menu->hUnCheckBit = lpmii->hbmpUnchecked;
4424 }
4425 if (lpmii->fMask & MIIM_DATA)
4426 menu->dwItemData = lpmii->dwItemData;
4427
4428 debug_print_menuitem("SetMenuItemInfo32_common: ", menu, "");
4429 return TRUE;
4430 }
4431
4432 /**********************************************************************
4433 * SetMenuItemInfo32A (USER32.491)
4434 */
4435 BOOL WINAPI SetMenuItemInfoA(HMENU hmenu, UINT item, BOOL bypos,
4436 const MENUITEMINFOA *lpmii)
4437 {
4438 return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4439 lpmii, FALSE);
4440 }
4441
4442 /**********************************************************************
4443 * SetMenuItemInfo32W (USER32.492)
4444 */
4445 BOOL WINAPI SetMenuItemInfoW(HMENU hmenu, UINT item, BOOL bypos,
4446 const MENUITEMINFOW *lpmii)
4447 {
4448 return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4449 (const MENUITEMINFOA*)lpmii, TRUE);
4450 }
4451
4452 /**********************************************************************
4453 * SetMenuDefaultItem (USER32.489)
4454 *
4455 */
4456 BOOL WINAPI SetMenuDefaultItem(HMENU hmenu, UINT uItem, UINT bypos)
4457 {
4458 UINT i;
4459 POPUPMENU *menu;
4460 MENUITEM *item;
4461
4462 TRACE("(0x%x,%d,%d)\n", hmenu, uItem, bypos);
4463
4464 if (!(menu = MENU_GetMenu(hmenu))) return FALSE;
4465
4466 /* reset all default-item flags */
4467 item = menu->items;
4468 for (i = 0; i < menu->nItems; i++, item++)
4469 {
4470 item->fState &= ~MFS_DEFAULT;
4471 }
4472
4473 /* no default item */
4474 if ( -1 == uItem)
4475 {
4476 return TRUE;
4477 }
4478
4479 item = menu->items;
4480 if ( bypos )
4481 {
4482 if ( uItem >= menu->nItems ) return FALSE;
4483 item[uItem].fState |= MFS_DEFAULT;
4484 return TRUE;
4485 }
4486 else
4487 {
4488 for (i = 0; i < menu->nItems; i++, item++)
4489 {
4490 if (item->wID == uItem)
4491 {
4492 item->fState |= MFS_DEFAULT;
4493 return TRUE;
4494 }
4495 }
4496
4497 }
4498 return FALSE;
4499 }
4500
4501 /**********************************************************************
4502 * GetMenuDefaultItem (USER32.260)
4503 */
4504 UINT WINAPI GetMenuDefaultItem(HMENU hmenu, UINT bypos, UINT flags)
4505 {
4506 POPUPMENU *menu;
4507 MENUITEM * item;
4508 UINT i = 0;
4509
4510 TRACE("(0x%x,%d,%d)\n", hmenu, bypos, flags);
4511
4512 if (!(menu = MENU_GetMenu(hmenu))) return -1;
4513
4514 /* find default item */
4515 item = menu->items;
4516
4517 /* empty menu */
4518 if (! item) return -1;
4519
4520 while ( !( item->fState & MFS_DEFAULT ) )
4521 {
4522 i++; item++;
4523 if (i >= menu->nItems ) return -1;
4524 }
4525
4526 /* default: don't return disabled items */
4527 if ( (!(GMDI_USEDISABLED & flags)) && (item->fState & MFS_DISABLED )) return -1;
4528
4529 /* search rekursiv when needed */
4530 if ( (item->fType & MF_POPUP) && (flags & GMDI_GOINTOPOPUPS) )
4531 {
4532 UINT ret;
4533 ret = GetMenuDefaultItem( item->hSubMenu, bypos, flags );
4534 if ( -1 != ret ) return ret;
4535
4536 /* when item not found in submenu, return the popup item */
4537 }
4538 return ( bypos ) ? i : item->wID;
4539
4540 }
4541
4542 /*******************************************************************
4543 * InsertMenuItem16 (USER.441)
4544 *
4545 * FIXME: untested
4546 */
4547 BOOL16 WINAPI InsertMenuItem16( HMENU16 hmenu, UINT16 pos, BOOL16 byposition,
4548 const MENUITEMINFO16 *mii )
4549 {
4550 MENUITEMINFOA miia;
4551
4552 miia.cbSize = sizeof(miia);
4553 miia.fMask = mii->fMask;
4554 miia.dwTypeData = mii->dwTypeData;
4555 miia.fType = mii->fType;
4556 miia.fState = mii->fState;
4557 miia.wID = mii->wID;
4558 miia.hSubMenu = mii->hSubMenu;
4559 miia.hbmpChecked = mii->hbmpChecked;
4560 miia.hbmpUnchecked = mii->hbmpUnchecked;
4561 miia.dwItemData = mii->dwItemData;
4562 miia.cch = mii->cch;
4563 if (IS_STRING_ITEM(miia.fType))
4564 miia.dwTypeData = PTR_SEG_TO_LIN(miia.dwTypeData);
4565 return InsertMenuItemA( hmenu, pos, byposition, &miia );
4566 }
4567
4568
4569 /**********************************************************************
4570 * InsertMenuItem32A (USER32.323)
4571 */
4572 BOOL WINAPI InsertMenuItemA(HMENU hMenu, UINT uItem, BOOL bypos,
4573 const MENUITEMINFOA *lpmii)
4574 {
4575 MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4576 return SetMenuItemInfo_common(item, lpmii, FALSE);
4577 }
4578
4579
4580 /**********************************************************************
4581 * InsertMenuItem32W (USER32.324)
4582 */
4583 BOOL WINAPI InsertMenuItemW(HMENU hMenu, UINT uItem, BOOL bypos,
4584 const MENUITEMINFOW *lpmii)
4585 {
4586 MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4587 return SetMenuItemInfo_common(item, (const MENUITEMINFOA*)lpmii, TRUE);
4588 }
4589
4590 /**********************************************************************
4591 * CheckMenuRadioItem32 (USER32.47)
4592 */
4593
4594 BOOL WINAPI CheckMenuRadioItem(HMENU hMenu,
4595 UINT first, UINT last, UINT check,
4596 UINT bypos)
4597 {
4598 MENUITEM *mifirst, *milast, *micheck;
4599 HMENU mfirst = hMenu, mlast = hMenu, mcheck = hMenu;
4600
4601 TRACE("ox%x: %d-%d, check %d, bypos=%d\n",
4602 hMenu, first, last, check, bypos);
4603
4604 mifirst = MENU_FindItem (&mfirst, &first, bypos);
4605 milast = MENU_FindItem (&mlast, &last, bypos);
4606 micheck = MENU_FindItem (&mcheck, &check, bypos);
4607
4608 if (mifirst == NULL || milast == NULL || micheck == NULL ||
4609 mifirst > milast || mfirst != mlast || mfirst != mcheck ||
4610 micheck > milast || micheck < mifirst)
4611 return FALSE;
4612
4613 while (mifirst <= milast)
4614 {
4615 if (mifirst == micheck)
4616 {
4617 mifirst->fType |= MFT_RADIOCHECK;
4618 mifirst->fState |= MFS_CHECKED;
4619 } else {
4620 mifirst->fType &= ~MFT_RADIOCHECK;
4621 mifirst->fState &= ~MFS_CHECKED;
4622 }
4623 mifirst++;
4624 }
4625
4626 return TRUE;
4627 }
4628
4629 /**********************************************************************
4630 * CheckMenuRadioItem16 (not a Windows API)
4631 */
4632
4633 BOOL16 WINAPI CheckMenuRadioItem16(HMENU16 hMenu,
4634 UINT16 first, UINT16 last, UINT16 check,
4635 BOOL16 bypos)
4636 {
4637 return CheckMenuRadioItem (hMenu, first, last, check, bypos);
4638 }
4639
4640 /**********************************************************************
4641 * GetMenuItemRect32 (USER32.266)
4642 *
4643 * ATTENTION: Here, the returned values in rect are the screen
4644 * coordinates of the item just like if the menu was
4645 * always on the upper left side of the application.
4646 *
4647 */
4648 BOOL WINAPI GetMenuItemRect (HWND hwnd, HMENU hMenu, UINT uItem,
4649 LPRECT rect)
4650 {
4651 POPUPMENU *itemMenu;
4652 MENUITEM *item;
4653 HWND referenceHwnd;
4654
4655 TRACE("(0x%x,0x%x,%d,%p)\n", hwnd, hMenu, uItem, rect);
4656
4657 item = MENU_FindItem (&hMenu, &uItem, MF_BYPOSITION);
4658 referenceHwnd = hwnd;
4659
4660 if(!hwnd)
4661 {
4662 itemMenu = MENU_GetMenu(hMenu);
4663 if (itemMenu == NULL)
4664 return FALSE;
4665
4666 if(itemMenu->hWnd == 0)
4667 return FALSE;
4668 referenceHwnd = itemMenu->hWnd;
4669 }
4670
4671 if ((rect == NULL) || (item == NULL))
4672 return FALSE;
4673
4674 *rect = item->rect;
4675
4676 MapWindowPoints(referenceHwnd, 0, (LPPOINT)rect, 2);
4677
4678 return TRUE;
4679 }
4680
4681 /**********************************************************************
4682 * GetMenuItemRect16 (USER.665)
4683 */
4684
4685 BOOL16 WINAPI GetMenuItemRect16 (HWND16 hwnd, HMENU16 hMenu, UINT16 uItem,
4686 LPRECT16 rect)
4687 {
4688 RECT r32;
4689 BOOL res;
4690
4691 if (!rect) return FALSE;
4692 res = GetMenuItemRect (hwnd, hMenu, uItem, &r32);
4693 CONV_RECT32TO16 (&r32, rect);
4694 return res;
4695 }
4696
4697 /**********************************************************************
4698 * SetMenuInfo
4699 *
4700 * FIXME
4701 * MIM_APPLYTOSUBMENUS
4702 * actually use the items to draw the menu
4703 */
4704 BOOL WINAPI SetMenuInfo (HMENU hMenu, LPCMENUINFO lpmi)
4705 {
4706 POPUPMENU *menu;
4707
4708 TRACE("(0x%04x %p)\n", hMenu, lpmi);
4709
4710 if (lpmi && (lpmi->cbSize==sizeof(MENUINFO)) && (menu = MENU_GetMenu(hMenu)))
4711 {
4712
4713 if (lpmi->fMask & MIM_BACKGROUND)
4714 menu->hbrBack = lpmi->hbrBack;
4715
4716 if (lpmi->fMask & MIM_HELPID)
4717 menu->dwContextHelpID = lpmi->dwContextHelpID;
4718
4719 if (lpmi->fMask & MIM_MAXHEIGHT)
4720 menu->cyMax = lpmi->cyMax;
4721
4722 if (lpmi->fMask & MIM_MENUDATA)
4723 menu->dwMenuData = lpmi->dwMenuData;
4724
4725 if (lpmi->fMask & MIM_STYLE)
4726 menu->dwStyle = lpmi->dwStyle;
4727
4728 return TRUE;
4729 }
4730 return FALSE;
4731 }
4732
4733 /**********************************************************************
4734 * GetMenuInfo
4735 *
4736 * NOTES
4737 * win98/NT5.0
4738 *
4739 */
4740 BOOL WINAPI GetMenuInfo (HMENU hMenu, LPMENUINFO lpmi)
4741 { POPUPMENU *menu;
4742
4743 TRACE("(0x%04x %p)\n", hMenu, lpmi);
4744
4745 if (lpmi && (menu = MENU_GetMenu(hMenu)))
4746 {
4747
4748 if (lpmi->fMask & MIM_BACKGROUND)
4749 lpmi->hbrBack = menu->hbrBack;
4750
4751 if (lpmi->fMask & MIM_HELPID)
4752 lpmi->dwContextHelpID = menu->dwContextHelpID;
4753
4754 if (lpmi->fMask & MIM_MAXHEIGHT)
4755 lpmi->cyMax = menu->cyMax;
4756
4757 if (lpmi->fMask & MIM_MENUDATA)
4758 lpmi->dwMenuData = menu->dwMenuData;
4759
4760 if (lpmi->fMask & MIM_STYLE)
4761 lpmi->dwStyle = menu->dwStyle;
4762
4763 return TRUE;
4764 }
4765 return FALSE;
4766 }
4767
4768 /**********************************************************************
4769 * SetMenuContextHelpId16 (USER.384)
4770 */
4771 BOOL16 WINAPI SetMenuContextHelpId16( HMENU16 hMenu, DWORD dwContextHelpID)
4772 {
4773 return SetMenuContextHelpId( hMenu, dwContextHelpID );
4774 }
4775
4776
4777 /**********************************************************************
4778 * SetMenuContextHelpId (USER32.488)
4779 */
4780 BOOL WINAPI SetMenuContextHelpId( HMENU hMenu, DWORD dwContextHelpID)
4781 {
4782 LPPOPUPMENU menu;
4783
4784 TRACE("(0x%04x 0x%08lx)\n", hMenu, dwContextHelpID);
4785
4786 if ((menu = MENU_GetMenu(hMenu)))
4787 {
4788 menu->dwContextHelpID = dwContextHelpID;
4789 return TRUE;
4790 }
4791 return FALSE;
4792 }
4793
4794 /**********************************************************************
4795 * GetMenuContextHelpId16 (USER.385)
4796 */
4797 DWORD WINAPI GetMenuContextHelpId16( HMENU16 hMenu )
4798 {
4799 return GetMenuContextHelpId( hMenu );
4800 }
4801
4802 /**********************************************************************
4803 * GetMenuContextHelpId (USER32.488)
4804 */
4805 DWORD WINAPI GetMenuContextHelpId( HMENU hMenu )
4806 {
4807 LPPOPUPMENU menu;
4808
4809 TRACE("(0x%04x)\n", hMenu);
4810
4811 if ((menu = MENU_GetMenu(hMenu)))
4812 {
4813 return menu->dwContextHelpID;
4814 }
4815 return 0;
4816 }
4817
4818 /**********************************************************************
4819 * MenuItemFromPoint (USER32.387)
4820 */
4821 UINT WINAPI MenuItemFromPoint(HWND hWnd, HMENU hMenu, POINT ptScreen)
4822 {
4823 FIXME("(0x%04x,0x%04x,(%ld,%ld)):stub\n",
4824 hWnd, hMenu, ptScreen.x, ptScreen.y);
4825 return 0;
4826 }
Windows API implementation