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source: trunk/src/user32/menu.cpp@ 2739

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Last change on this file since 2739 was 2739, checked in by cbratschi, 26 years ago
menu and titlebar fix, some new stubs
File size: 136.4 KB

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1	/* $Id: menu.cpp,v 1.16 2000-02-10 18:49:50 cbratschi Exp $*/
2	/*
3	* Menu functions
4	*
5	* Copyright 1993 Martin Ayotte
6	* Copyright 1994 Alexandre Julliard
7	* Copyright 1997 Morten Welinder
8	*
9	* Copyright 1999 Christoph Bratschi
10	*
11	* WINE version: 20000130
12	*
13	* Status: ???
14	* Version: ???
15	*/
16
17	/*
18	* Note: the style MF_MOUSESELECT is used to mark popup items that
19	* have been selected, i.e. their popup menu is currently displayed.
20	* This is probably not the meaning this style has in MS-Windows.
21	*/
22
23	#include <assert.h>
24	#include <ctype.h>
25	#include <stdlib.h>
26	#include <string.h>
27	#include <os2win.h>
28	#include <heapstring.h>
29	#include "controls.h"
30	#include "menu.h"
31
32	//DEFAULT_DEBUG_CHANNEL(menu)
33
34
35	/* internal popup menu window messages */
36
37	#define MM_SETMENUHANDLE (WM_USER + 0)
38	#define MM_GETMENUHANDLE (WM_USER + 1)
39
40	/* Menu item structure */
41	typedef struct {
42	/* ----------- MENUITEMINFO Stuff ----------- */
43	UINT fType; /* Item type. */
44	UINT fState; /* Item state. */
45	UINT wID; /* Item id. */
46	HMENU hSubMenu; /* Pop-up menu. */
47	HBITMAP hCheckBit; /* Bitmap when checked. */
48	HBITMAP hUnCheckBit; /* Bitmap when unchecked. */
49	LPSTR text; /* Item text or bitmap handle. */
50	DWORD dwItemData; /* Application defined. */
51	DWORD dwTypeData; /* depends on fMask */
52	HBITMAP hbmpItem; /* bitmap in win98 style menus */
53	/* ----------- Wine stuff ----------- */
54	RECT rect; /* Item area (relative to menu window) */
55	UINT xTab; /* X position of text after Tab */
56	} MENUITEM;
57
58	/* Popup menu structure */
59	typedef struct {
60	WORD wFlags; /* Menu flags (MF_POPUP, MF_SYSMENU) */
61	WORD wMagic; /* Magic number */
62	HQUEUE hTaskQ; /* Task queue for this menu */
63	WORD Width; /* Width of the whole menu */
64	WORD Height; /* Height of the whole menu */
65	WORD nItems; /* Number of items in the menu */
66	HWND hWnd; /* Window containing the menu */
67	MENUITEM items; / Array of menu items */
68	UINT FocusedItem; /* Currently focused item */
69	HWND hwndOwner; /* window receiving the messages for ownerdraw */
70	BOOL bTimeToHide; /* Request hiding when receiving a second click in the top-level menu item */
71	/* ------------ MENUINFO members ------ */
72	DWORD dwStyle; /* Extended mennu style */
73	UINT cyMax; /* max hight of the whole menu, 0 is screen hight */
74	HBRUSH hbrBack; /* brush for menu background */
75	DWORD dwContextHelpID;
76	DWORD dwMenuData; /* application defined value */
77	HMENU hSysMenuOwner; /* Handle to the dummy sys menu holder */
78	} POPUPMENU, *LPPOPUPMENU;
79
80	/* internal flags for menu tracking */
81
82	#define TF_ENDMENU 0x0001
83	#define TF_SUSPENDPOPUP 0x0002
84	#define TF_SKIPREMOVE 0x0004
85
86	typedef struct
87	{
88	UINT trackFlags;
89	HMENU hCurrentMenu; /* current submenu (can be equal to hTopMenu)*/
90	HMENU hTopMenu; /* initial menu */
91	HWND hOwnerWnd; /* where notifications are sent */
92	POINT pt;
93	} MTRACKER;
94
95	#define MENU_MAGIC 0x554d /* 'MU' */
96	#define IS_A_MENU(pmenu) ((pmenu) && (pmenu)->wMagic == MENU_MAGIC)
97
98	#define ITEM_PREV -1
99	#define ITEM_NEXT 1
100
101	/* Internal MENU_TrackMenu() flags */
102	#define TPM_INTERNAL 0xF0000000
103	#define TPM_ENTERIDLEEX 0x80000000 /* set owner window for WM_ENTERIDLE */
104	#define TPM_BUTTONDOWN 0x40000000 /* menu was clicked before tracking */
105	#define TPM_POPUPMENU 0x20000000 /* menu is a popup menu */
106	#define TPM_CAPTIONSYSMENU 0x10000000
107
108	/* popup menu shade thickness */
109	#define POPUP_XSHADE 4
110	#define POPUP_YSHADE 4
111
112	/* Space between 2 menu bar items */
113	#define MENU_BAR_ITEMS_SPACE 12
114
115	/* Minimum width of a tab character */
116	#define MENU_TAB_SPACE 8
117
118	/* Height of a separator item */
119	#define SEPARATOR_HEIGHT 5
120
121	/* (other menu->FocusedItem values give the position of the focused item) */
122	#define NO_SELECTED_ITEM 0xffff
123
124	#define MENU_ITEM_TYPE(flags) \
125	((flags) & (MF_STRING \| MF_BITMAP \| MF_OWNERDRAW \| MF_SEPARATOR))
126
127	#define IS_STRING_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_STRING)
128	#define IS_BITMAP_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_BITMAP)
129
130	#define IS_SYSTEM_MENU(menu) \
131	(!((menu)->wFlags & MF_POPUP) && (menu)->wFlags & MF_SYSMENU)
132
133	#define IS_SYSTEM_POPUP(menu) \
134	((menu)->wFlags & MF_POPUP && (menu)->wFlags & MF_SYSMENU)
135
136	#define TYPE_MASK (MFT_STRING \| MFT_BITMAP \| MFT_OWNERDRAW \| MFT_SEPARATOR \| \
137	MFT_MENUBARBREAK \| MFT_MENUBREAK \| MFT_RADIOCHECK \| \
138	MFT_RIGHTORDER \| MFT_RIGHTJUSTIFY \| \
139	MF_POPUP \| MF_SYSMENU \| MF_HELP)
140	#define STATE_MASK (~TYPE_MASK)
141
142	/* Dimension of the menu bitmaps */
143	static WORD check_bitmap_width = 0, check_bitmap_height = 0;
144	static WORD arrow_bitmap_width = 0, arrow_bitmap_height = 0;
145
146	static HBITMAP hStdRadioCheck = 0;
147	static HBITMAP hStdCheck = 0;
148	static HBITMAP hStdMnArrow = 0;
149
150	/* Minimze/restore/close buttons to be inserted in menubar */
151	static HBITMAP hBmpMinimize = 0;
152	static HBITMAP hBmpMinimizeD = 0;
153	static HBITMAP hBmpMaximize = 0;
154	static HBITMAP hBmpMaximizeD = 0;
155	static HBITMAP hBmpClose = 0;
156	static HBITMAP hBmpCloseD = 0;
157
158
159	static HBRUSH hShadeBrush = 0;
160	static HFONT hMenuFont = 0;
161	static HFONT hMenuFontBold = 0;
162
163	static HMENU MENU_DefSysPopup = 0; /* Default system menu popup */
164
165	/* Use global popup window because there's no way 2 menus can
166	* be tracked at the same time. */
167
168	static HWND pTopPopupWnd = 0;
169	static UINT uSubPWndLevel = 0;
170
171	/* Flag set by EndMenu() to force an exit from menu tracking */
172	static BOOL fEndMenu = FALSE;
173
174
175	/***********************************************************************
176	* debug_print_menuitem
177	*
178	* Print a menuitem in readable form.
179	*/
180
181	#define debug_print_menuitem(pre, mp, post) \
182	if(!TRACE_ON(menu)) ; else do_debug_print_menuitem(pre, mp, post)
183
184	#define MENUOUT(text) \
185	DPRINTF("%s%s", (count++ ? "," : ""), (text))
186
187	#define MENUFLAG(bit,text) \
188	do { \
189	if (flags & (bit)) { flags &= ~(bit); MENUOUT ((text)); } \
190	} while (0)
191
192	#if 0
193	static void do_debug_print_menuitem(const char prefix, MENUITEM mp,
194	const char *postfix)
195	{
196	TRACE("%s ", prefix);
197	if (mp) {
198	UINT flags = mp->fType;
199	int typ = MENU_ITEM_TYPE(flags);
200	DPRINTF( "{ ID=0x%x", mp->wID);
201	if (flags & MF_POPUP)
202	DPRINTF( ", Sub=0x%x", mp->hSubMenu);
203	if (flags) {
204	int count = 0;
205	DPRINTF( ", Typ=");
206	if (typ == MFT_STRING)
207	/* Nothing */ ;
208	else if (typ == MFT_SEPARATOR)
209	MENUOUT("sep");
210	else if (typ == MFT_OWNERDRAW)
211	MENUOUT("own");
212	else if (typ == MFT_BITMAP)
213	MENUOUT("bit");
214	else
215	MENUOUT("???");
216	flags -= typ;
217
218	MENUFLAG(MF_POPUP, "pop");
219	MENUFLAG(MFT_MENUBARBREAK, "barbrk");
220	MENUFLAG(MFT_MENUBREAK, "brk");
221	MENUFLAG(MFT_RADIOCHECK, "radio");
222	MENUFLAG(MFT_RIGHTORDER, "rorder");
223	MENUFLAG(MF_SYSMENU, "sys");
224	MENUFLAG(MFT_RIGHTJUSTIFY, "right"); /* same as MF_HELP */
225
226	if (flags)
227	DPRINTF( "+0x%x", flags);
228	}
229	flags = mp->fState;
230	if (flags) {
231	int count = 0;
232	DPRINTF( ", State=");
233	MENUFLAG(MFS_GRAYED, "grey");
234	MENUFLAG(MFS_DEFAULT, "default");
235	MENUFLAG(MFS_DISABLED, "dis");
236	MENUFLAG(MFS_CHECKED, "check");
237	MENUFLAG(MFS_HILITE, "hi");
238	MENUFLAG(MF_USECHECKBITMAPS, "usebit");
239	MENUFLAG(MF_MOUSESELECT, "mouse");
240	if (flags)
241	DPRINTF( "+0x%x", flags);
242	}
243	if (mp->hCheckBit)
244	DPRINTF( ", Chk=0x%x", mp->hCheckBit);
245	if (mp->hUnCheckBit)
246	DPRINTF( ", Unc=0x%x", mp->hUnCheckBit);
247
248	if (typ == MFT_STRING) {
249	if (mp->text)
250	DPRINTF( ", Text=\"%s\"", mp->text);
251	else
252	DPRINTF( ", Text=Null");
253	} else if (mp->text == NULL)
254	/* Nothing */ ;
255	else
256	DPRINTF( ", Text=%p", mp->text);
257	if (mp->dwItemData)
258	DPRINTF( ", ItemData=0x%08lx", mp->dwItemData);
259	DPRINTF( " }");
260	} else {
261	DPRINTF( "NULL");
262	}
263
264	DPRINTF(" %s\n", postfix);
265	}
266	#endif
267
268	#undef MENUOUT
269	#undef MENUFLAG
270
271	//#define USER_HEAP_ALLOC(size) HeapAlloc(GetProcessHeap(),0,size)
272	//#define USER_HEAP_FREE(handle) HeapFree(GetProcessHeap(),0,(LPVOID)handle)
273
274	HMENU getMenu(HWND hwnd)
275	{
276	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(hwnd);
277
278	return win32wnd ? win32wnd->GetMenu():(HMENU)0;
279	}
280
281	VOID setMenu(HWND hwnd,HMENU hMenu)
282	{
283	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(hwnd);
284
285	if (win32wnd) win32wnd->SetMenu(hMenu);
286	}
287
288	HMENU getSysMenu(HWND hwnd)
289	{
290	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(hwnd);
291
292	return win32wnd ? win32wnd->GetSysMenu():(HMENU)0;
293	}
294
295	VOID setSysMenu(HWND hwnd,HMENU hMenu)
296	{
297	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(hwnd);
298
299	win32wnd->SetSysMenu(hMenu);
300	}
301
302	/***********************************************************************
303	* MENU_GetMenu
304	*
305	* Validate the given menu handle and returns the menu structure pointer.
306	*/
307	POPUPMENU *MENU_GetMenu(HMENU hMenu)
308	{
309	POPUPMENU *menu;
310	menu = (POPUPMENU*)hMenu;
311	if (!IS_A_MENU(menu))
312	{
313	//ERR("invalid menu handle=%x, ptr=%p, magic=%x\n", hMenu, menu, menu? menu->wMagic:0);
314	menu = NULL;
315	}
316	return menu;
317	}
318
319	/***********************************************************************
320	* MENU_CopySysPopup
321	*
322	* Return the default system menu.
323	*/
324	static HMENU MENU_CopySysPopup(void)
325	{
326	HMENU hMenu = LoadMenuA(GetModuleHandleA("USER32"), "SYSMENU");
327
328	if( hMenu ) {
329	POPUPMENU* menu = (POPUPMENU*)hMenu;
330	menu->wFlags \|= MF_SYSMENU \| MF_POPUP;
331	SetMenuDefaultItem(hMenu, SC_CLOSE, FALSE);
332	}
333	else {
334	hMenu = 0;
335	//ERR("Unable to load default system menu\n" );
336	}
337
338	//TRACE("returning %x.\n", hMenu );
339
340	return hMenu;
341	}
342
343	/***********************************************************************
344	* MENU_GetTopPopupWnd()
345	*
346	* Return the locked pointer pTopPopupWnd.
347	*/
348	static HWND MENU_GetTopPopupWnd()
349	{
350	return pTopPopupWnd;
351	}
352	/***********************************************************************
353	* MENU_ReleaseTopPopupWnd()
354	*
355	* Realease the locked pointer pTopPopupWnd.
356	*/
357	static void MENU_ReleaseTopPopupWnd()
358	{
359	}
360	/***********************************************************************
361	* MENU_DestroyTopPopupWnd()
362	*
363	* Destroy the locked pointer pTopPopupWnd.
364	*/
365	static void MENU_DestroyTopPopupWnd()
366	{
367	pTopPopupWnd = NULL;
368	}
369
370
371
372	/**********************************************************************
373	* MENU_GetSysMenu
374	*
375	* Create a copy of the system menu. System menu in Windows is
376	* a special menu-bar with the single entry - system menu popup.
377	* This popup is presented to the outside world as a "system menu".
378	* However, the real system menu handle is sometimes seen in the
379	* WM_MENUSELECT paramemters (and Word 6 likes it this way).
380	*/
381	HMENU MENU_GetSysMenu( HWND hWnd, HMENU hPopupMenu )
382	{
383	HMENU hMenu;
384
385	hMenu = CreateMenu();
386	if (hMenu)
387	{
388	POPUPMENU menu = (POPUPMENU)hMenu;
389	menu->wFlags = MF_SYSMENU;
390	menu->hWnd = hWnd;
391
392	if (hPopupMenu == (HMENU)(-1))
393	hPopupMenu = MENU_CopySysPopup();
394	else if( !hPopupMenu ) hPopupMenu = MENU_DefSysPopup;
395
396	if (hPopupMenu)
397	{
398	InsertMenuA( hMenu, -1, MF_SYSMENU \| MF_POPUP \| MF_BYPOSITION, hPopupMenu, NULL );
399
400	menu->items[0].fType = MF_SYSMENU \| MF_POPUP;
401	menu->items[0].fState = 0;
402	menu = (POPUPMENU*)hPopupMenu;
403	menu->wFlags \|= MF_SYSMENU;
404
405	//TRACE("GetSysMenu hMenu=%04x (%04x)\n", hMenu, hPopupMenu );
406	return hMenu;
407	}
408	DestroyMenu( hMenu );
409	}
410	//ERR("failed to load system menu!\n");
411	return 0;
412	}
413
414
415	/***********************************************************************
416	* MENU_Init
417	*
418	* Menus initialisation.
419	*/
420	BOOL MENU_Init()
421	{
422	HBITMAP hBitmap;
423	NONCLIENTMETRICSA ncm;
424
425	static unsigned char shade_bits[16] = { 0x55, 0, 0xAA, 0,
426	0x55, 0, 0xAA, 0,
427	0x55, 0, 0xAA, 0,
428	0x55, 0, 0xAA, 0 };
429
430	/* Load menu bitmaps */
431	hStdCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_CHECK));
432	hStdRadioCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_RADIOCHECK));
433	hStdMnArrow = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_MNARROW));
434	/* Load system buttons bitmaps */
435	hBmpMinimize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCE));
436	hBmpMinimizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCED));
437	hBmpMaximize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORE));
438	hBmpMaximizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORED));
439	hBmpClose = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSE));
440	hBmpCloseD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSED));
441
442	if (hStdCheck)
443	{
444	BITMAP bm;
445	GetObjectA( hStdCheck, sizeof(bm), &bm );
446	check_bitmap_width = bm.bmWidth;
447	check_bitmap_height = bm.bmHeight;
448	} else
449	return FALSE;
450
451	/* Assume that radio checks have the same size as regular check. */
452	if (!hStdRadioCheck)
453	return FALSE;
454
455	if (hStdMnArrow)
456	{
457	BITMAP bm;
458	GetObjectA( hStdMnArrow, sizeof(bm), &bm );
459	arrow_bitmap_width = bm.bmWidth;
460	arrow_bitmap_height = bm.bmHeight;
461	} else
462	return FALSE;
463
464	if (! (hBitmap = CreateBitmap( 8, 8, 1, 1, shade_bits)))
465	return FALSE;
466
467	if(!(hShadeBrush = CreatePatternBrush( hBitmap )))
468	return FALSE;
469
470	DeleteObject( hBitmap );
471	if (!(MENU_DefSysPopup = MENU_CopySysPopup()))
472	return FALSE;
473
474	ncm.cbSize = sizeof (NONCLIENTMETRICSA);
475	if (!(SystemParametersInfoA(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICSA), &ncm, 0)))
476	return FALSE;
477
478	if (!(hMenuFont = CreateFontIndirectA( &ncm.lfMenuFont )))
479	return FALSE;
480
481	ncm.lfMenuFont.lfWeight += 300;
482	if ( ncm.lfMenuFont.lfWeight > 1000)
483	ncm.lfMenuFont.lfWeight = 1000;
484
485	if (!(hMenuFontBold = CreateFontIndirectA( &ncm.lfMenuFont )))
486	return FALSE;
487
488	return TRUE;
489	}
490
491	/***********************************************************************
492	* MENU_InitSysMenuPopup
493	*
494	* Grey the appropriate items in System menu.
495	*/
496	static void MENU_InitSysMenuPopup( HMENU hmenu, DWORD style, DWORD clsStyle )
497	{
498	BOOL gray;
499
500	gray = !(style & WS_THICKFRAME) \|\| (style & (WS_MAXIMIZE \| WS_MINIMIZE));
501	EnableMenuItem( hmenu, SC_SIZE, (gray ? MF_GRAYED : MF_ENABLED) );
502	gray = ((style & WS_MAXIMIZE) != 0);
503	EnableMenuItem( hmenu, SC_MOVE, (gray ? MF_GRAYED : MF_ENABLED) );
504	gray = !(style & WS_MINIMIZEBOX) \|\| (style & WS_MINIMIZE);
505	EnableMenuItem( hmenu, SC_MINIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
506	gray = !(style & WS_MAXIMIZEBOX) \|\| (style & WS_MAXIMIZE);
507	EnableMenuItem( hmenu, SC_MAXIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
508	gray = !(style & (WS_MAXIMIZE \| WS_MINIMIZE));
509	EnableMenuItem( hmenu, SC_RESTORE, (gray ? MF_GRAYED : MF_ENABLED) );
510	gray = (clsStyle & CS_NOCLOSE) != 0;
511
512	/* The menu item must keep its state if it's disabled */
513	if(gray)
514	EnableMenuItem( hmenu, SC_CLOSE, MF_GRAYED);
515	}
516
517
518	/******************************************************************************
519	*
520	* UINT32 MENU_GetStartOfNextColumn(
521	* HMENU32 hMenu )
522	*
523	*****************************************************************************/
524
525	static UINT MENU_GetStartOfNextColumn(
526	HMENU hMenu )
527	{
528	POPUPMENU menu = (POPUPMENU)hMenu;
529	UINT i = menu->FocusedItem + 1;
530
531	if(!menu)
532	return NO_SELECTED_ITEM;
533
534	if( i == NO_SELECTED_ITEM )
535	return i;
536
537	for( ; i < menu->nItems; ++i ) {
538	if (menu->items[i].fType & MF_MENUBARBREAK)
539	return i;
540	}
541
542	return NO_SELECTED_ITEM;
543	}
544
545
546	/******************************************************************************
547	*
548	* UINT32 MENU_GetStartOfPrevColumn(
549	* HMENU32 hMenu )
550	*
551	*****************************************************************************/
552
553	static UINT MENU_GetStartOfPrevColumn(
554	HMENU hMenu )
555	{
556	POPUPMENU const menu = (POPUPMENU)hMenu;
557	UINT i;
558
559	if( !menu )
560	return NO_SELECTED_ITEM;
561
562	if( menu->FocusedItem == 0 \|\| menu->FocusedItem == NO_SELECTED_ITEM )
563	return NO_SELECTED_ITEM;
564
565	/* Find the start of the column */
566
567	for(i = menu->FocusedItem; i != 0 &&
568	!(menu->items[i].fType & MF_MENUBARBREAK);
569	--i); /* empty */
570
571	if(i == 0)
572	return NO_SELECTED_ITEM;
573
574	for(--i; i != 0; --i) {
575	if (menu->items[i].fType & MF_MENUBARBREAK)
576	break;
577	}
578
579	//TRACE("ret %d.\n", i );
580
581	return i;
582	}
583
584
585
586	/***********************************************************************
587	* MENU_FindItem
588	*
589	* Find a menu item. Return a pointer on the item, and modifies *hmenu
590	* in case the item was in a sub-menu.
591	*/
592	static MENUITEM MENU_FindItem( HMENU hmenu, UINT *nPos, UINT wFlags )
593	{
594	POPUPMENU *menu;
595	UINT i;
596
597	if (((hmenu)==0xffff) \|\| (!(menu = MENU_GetMenu(hmenu)))) return NULL;
598	if (wFlags & MF_BYPOSITION)
599	{
600	if (*nPos >= menu->nItems) return NULL;
601	return &menu->items[*nPos];
602	}
603	else
604	{
605	MENUITEM *item = menu->items;
606
607	for (i = 0; i < menu->nItems; i++, item++)
608	{
609	if (item->wID == *nPos)
610	{
611	*nPos = i;
612	return item;
613	}
614	else if (item->fType & MF_POPUP)
615	{
616	HMENU hsubmenu = item->hSubMenu;
617	MENUITEM *subitem = MENU_FindItem( &hsubmenu, nPos, wFlags );
618	if (subitem)
619	{
620	*hmenu = hsubmenu;
621	return subitem;
622	}
623	}
624	}
625	}
626	return NULL;
627	}
628
629	/***********************************************************************
630	* MENU_FindSubMenu
631	*
632	* Find a Sub menu. Return the position of the submenu, and modifies
633	* *hmenu in case it is found in another sub-menu.
634	* If the submenu cannot be found, NO_SELECTED_ITEM is returned.
635	*/
636	UINT MENU_FindSubMenu( HMENU *hmenu, HMENU hSubTarget )
637	{
638	POPUPMENU *menu;
639	UINT i;
640	MENUITEM *item;
641	if (((*hmenu)==0xffff) \|\|
642	(!(menu = MENU_GetMenu(*hmenu))))
643	return NO_SELECTED_ITEM;
644	item = menu->items;
645	for (i = 0; i < menu->nItems; i++, item++) {
646	if(!(item->fType & MF_POPUP)) continue;
647	if (item->hSubMenu == hSubTarget) {
648	return i;
649	}
650	else {
651	HMENU hsubmenu = item->hSubMenu;
652	UINT pos = MENU_FindSubMenu( &hsubmenu, hSubTarget );
653	if (pos != NO_SELECTED_ITEM) {
654	*hmenu = hsubmenu;
655	return pos;
656	}
657	}
658	}
659	return NO_SELECTED_ITEM;
660	}
661
662	/***********************************************************************
663	* MENU_FreeItemData
664	*/
665	static void MENU_FreeItemData( MENUITEM* item )
666	{
667	/* delete text */
668	if (IS_STRING_ITEM(item->fType) && item->text)
669	HeapFree(GetProcessHeap(), 0, item->text );
670	}
671
672	/***********************************************************************
673	* MENU_FindItemByCoords
674	*
675	* Find the item at the specified coordinates (screen coords). Does
676	* not work for child windows and therefore should not be called for
677	* an arbitrary system menu.
678	*/
679	static MENUITEM MENU_FindItemByCoords( POPUPMENU menu,
680	POINT pt, UINT *pos )
681	{
682	MENUITEM *item;
683	UINT i;
684	RECT wrect;
685
686	if (!GetWindowRect(menu->hWnd,&wrect)) return NULL;
687	pt.x -= wrect.left;pt.y -= wrect.top;
688	item = menu->items;
689	for (i = 0; i < menu->nItems; i++, item++)
690	{
691	if ((pt.x >= item->rect.left) && (pt.x < item->rect.right) &&
692	(pt.y >= item->rect.top) && (pt.y < item->rect.bottom))
693	{
694	if (pos) *pos = i;
695	return item;
696	}
697	}
698	return NULL;
699	}
700
701
702	/***********************************************************************
703	* MENU_FindItemByKey
704	*
705	* Find the menu item selected by a key press.
706	* Return item id, -1 if none, -2 if we should close the menu.
707	*/
708	static UINT MENU_FindItemByKey( HWND hwndOwner, HMENU hmenu,
709	UINT key, BOOL forceMenuChar )
710	{
711	//TRACE("\tlooking for '%c' in [%04x]\n", (char)key, (UINT16)hmenu );
712
713	if (!IsMenu( hmenu ))
714	{
715	hmenu = GetSubMenu(getSysMenu(hwndOwner), 0);
716	}
717
718	if (hmenu)
719	{
720	POPUPMENU *menu = MENU_GetMenu(hmenu);
721	MENUITEM *item = menu->items;
722	LONG menuchar;
723
724	if( !forceMenuChar )
725	{
726	UINT i;
727
728	key = toupper(key);
729	for (i = 0; i < menu->nItems; i++, item++)
730	{
731	if (item->text && (IS_STRING_ITEM(item->fType)))
732	{
733	char *p = item->text - 2;
734	do
735	{
736	p = strchr (p + 2, '&');
737	}
738	while (p != NULL && p [1] == '&');
739	if (p && (toupper(p[1]) == key)) return i;
740	}
741	}
742	}
743	menuchar = SendMessageA( hwndOwner, WM_MENUCHAR,
744	MAKEWPARAM( key, menu->wFlags ), hmenu );
745	if (HIWORD(menuchar) == 2) return LOWORD(menuchar);
746	if (HIWORD(menuchar) == 1) return (UINT)(-2);
747	}
748	return (UINT)(-1);
749	}
750	/***********************************************************************
751	* MENU_LoadMagicItem
752	*
753	* Load the bitmap associated with the magic menu item and its style
754	*/
755
756	static HBITMAP MENU_LoadMagicItem(UINT id, BOOL hilite, DWORD dwItemData)
757	{
758	/*
759	* Magic menu item id's section
760	* These magic id's are used by windows to insert "standard" mdi
761	* buttons (minimize,restore,close) on menu. Under windows,
762	* these magic id's make sure the right things appear when those
763	* bitmap buttons are pressed/selected/released.
764	*/
765
766	switch(id & 0xffff)
767	{ case HBMMENU_SYSTEM:
768	return (dwItemData) ?
769	(HBITMAP)dwItemData :
770	(hilite ? hBmpMinimizeD : hBmpMinimize);
771	case HBMMENU_MBAR_RESTORE:
772	return (hilite ? hBmpMaximizeD: hBmpMaximize);
773	case HBMMENU_MBAR_MINIMIZE:
774	return (hilite ? hBmpMinimizeD : hBmpMinimize);
775	case HBMMENU_MBAR_CLOSE:
776	return (hilite ? hBmpCloseD : hBmpClose);
777	case HBMMENU_CALLBACK:
778	case HBMMENU_MBAR_CLOSE_D:
779	case HBMMENU_MBAR_MINIMIZE_D:
780	case HBMMENU_POPUP_CLOSE:
781	case HBMMENU_POPUP_RESTORE:
782	case HBMMENU_POPUP_MAXIMIZE:
783	case HBMMENU_POPUP_MINIMIZE:
784	default:
785	//FIXME("Magic 0x%08x not implemented\n", id);
786	return 0;
787	}
788
789	}
790
791	/***********************************************************************
792	* MENU_CalcItemSize
793	*
794	* Calculate the size of the menu item and store it in lpitem->rect.
795	*/
796	static void MENU_CalcItemSize( HDC hdc, MENUITEM *lpitem, HWND hwndOwner,
797	INT orgX, INT orgY, BOOL menuBar )
798	{
799	char *p;
800
801	//TRACE("dc=0x%04x owner=0x%04x (%d,%d)\n", hdc, hwndOwner, orgX, orgY);
802	//debug_print_menuitem("MENU_CalcItemSize: menuitem:", lpitem,
803	// (menuBar ? " (MenuBar)" : ""));
804
805	SetRect( &lpitem->rect, orgX, orgY, orgX, orgY );
806
807	if (lpitem->fType & MF_OWNERDRAW)
808	{
809	MEASUREITEMSTRUCT mis;
810	mis.CtlType = ODT_MENU;
811	mis.CtlID = 0;
812	mis.itemID = lpitem->wID;
813	mis.itemData = (DWORD)lpitem->dwItemData;
814	mis.itemHeight = 0;
815	mis.itemWidth = 0;
816	SendMessageA( hwndOwner, WM_MEASUREITEM, 0, (LPARAM)&mis );
817	lpitem->rect.bottom += mis.itemHeight;
818	lpitem->rect.right += mis.itemWidth;
819	//TRACE("id=%04x size=%dx%d\n",
820	// lpitem->wID, mis.itemWidth, mis.itemHeight);
821	return;
822	}
823
824	if (lpitem->fType & MF_SEPARATOR)
825	{
826	lpitem->rect.bottom += SEPARATOR_HEIGHT;
827	return;
828	}
829
830	if (!menuBar)
831	{
832	lpitem->rect.right += 2 * check_bitmap_width;
833	if (lpitem->fType & MF_POPUP)
834	lpitem->rect.right += arrow_bitmap_width;
835	}
836
837	if (IS_BITMAP_ITEM(lpitem->fType))
838	{
839	BITMAP bm;
840	HBITMAP resBmp = 0;
841
842	/* Check if there is a magic menu item associated with this item */
843	if((LOWORD((int)lpitem->text))<12)
844	{
845	resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fType & MF_HILITE),
846	lpitem->dwItemData);
847	}
848	else
849	resBmp = (HBITMAP)lpitem->text;
850
851	if (GetObjectA(resBmp, sizeof(bm), &bm ))
852	{
853	lpitem->rect.right += bm.bmWidth;
854	lpitem->rect.bottom += bm.bmHeight;
855
856	}
857	}
858
859
860	/* If we get here, then it must be a text item */
861	if (IS_STRING_ITEM( lpitem->fType ))
862	{ SIZE size;
863
864	GetTextExtentPoint32A(hdc, lpitem->text, strlen(lpitem->text), &size);
865
866	lpitem->rect.right += size.cx;
867	lpitem->rect.bottom += MAX (size.cy, GetSystemMetrics(SM_CYMENU)-1);
868	lpitem->xTab = 0;
869
870	if (menuBar)
871	{
872	lpitem->rect.right += MENU_BAR_ITEMS_SPACE;
873	}
874	else if ((p = strchr( lpitem->text, '\t' )) != NULL)
875	{
876	/* Item contains a tab (only meaningful in popup menus) */
877	GetTextExtentPoint32A(hdc, lpitem->text, (int)(p - lpitem->text) , &size);
878	lpitem->xTab = check_bitmap_width + MENU_TAB_SPACE + size.cx;
879	lpitem->rect.right += MENU_TAB_SPACE;
880	}
881	else
882	{
883	if (strchr( lpitem->text, '\b' ))
884	lpitem->rect.right += MENU_TAB_SPACE;
885	lpitem->xTab = lpitem->rect.right - check_bitmap_width
886	- arrow_bitmap_width;
887	}
888	}
889	//TRACE("(%d,%d)-(%d,%d)\n", lpitem->rect.left, lpitem->rect.top, lpitem->rect.right, lpitem->rect.bottom);
890	}
891
892
893	/***********************************************************************
894	* MENU_PopupMenuCalcSize
895	*
896	* Calculate the size of a popup menu.
897	*/
898	static void MENU_PopupMenuCalcSize( LPPOPUPMENU lppop, HWND hwndOwner )
899	{
900	MENUITEM *lpitem;
901	HDC hdc;
902	int start, i;
903	int orgX, orgY, maxX, maxTab, maxTabWidth;
904
905	lppop->Width = lppop->Height = 0;
906	if (lppop->nItems == 0) return;
907	hdc = GetDC( 0 );
908
909	SelectObject( hdc, hMenuFont);
910
911	start = 0;
912	maxX = 2 ;
913
914	while (start < lppop->nItems)
915	{
916	lpitem = &lppop->items[start];
917	orgX = maxX;
918	orgY = 2;
919
920	maxTab = maxTabWidth = 0;
921
922	/* Parse items until column break or end of menu */
923	for (i = start; i < lppop->nItems; i++, lpitem++)
924	{
925	if ((i != start) &&
926	(lpitem->fType & (MF_MENUBREAK \| MF_MENUBARBREAK))) break;
927
928	MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, FALSE );
929
930	if (lpitem->fType & MF_MENUBARBREAK) orgX++;
931	maxX = MAX( maxX, lpitem->rect.right );
932	orgY = lpitem->rect.bottom;
933	if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
934	{
935	maxTab = MAX( maxTab, lpitem->xTab );
936	maxTabWidth = MAX(maxTabWidth,lpitem->rect.right-lpitem->xTab);
937	}
938	}
939
940	/* Finish the column (set all items to the largest width found) */
941	maxX = MAX( maxX, maxTab + maxTabWidth );
942	for (lpitem = &lppop->items[start]; start < i; start++, lpitem++)
943	{
944	lpitem->rect.right = maxX;
945	if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
946	lpitem->xTab = maxTab;
947
948	}
949	lppop->Height = MAX( lppop->Height, orgY );
950	}
951
952	lppop->Width = maxX;
953
954	/* space for 3d border */
955	lppop->Height += 2;
956	lppop->Width += 2;
957
958	ReleaseDC( 0, hdc );
959	}
960
961
962	/***********************************************************************
963	* MENU_MenuBarCalcSize
964	*
965	* FIXME: Word 6 implements its own MDI and its own 'close window' bitmap
966	* height is off by 1 pixel which causes lengthy window relocations when
967	* active document window is maximized/restored.
968	*
969	* Calculate the size of the menu bar.
970	*/
971	static void MENU_MenuBarCalcSize( HDC hdc, LPRECT lprect,
972	LPPOPUPMENU lppop, HWND hwndOwner )
973	{
974	MENUITEM *lpitem;
975	int start, i, orgX, orgY, maxY, helpPos;
976
977	if ((lprect == NULL) \|\| (lppop == NULL)) return;
978	if (lppop->nItems == 0) return;
979	//TRACE("left=%d top=%d right=%d bottom=%d\n",
980	// lprect->left, lprect->top, lprect->right, lprect->bottom);
981	lppop->Width = lprect->right - lprect->left;
982	lppop->Height = 0;
983	maxY = lprect->top;
984	start = 0;
985	helpPos = -1;
986	while (start < lppop->nItems)
987	{
988	lpitem = &lppop->items[start];
989	orgX = lprect->left;
990	orgY = maxY;
991
992	/* Parse items until line break or end of menu */
993	for (i = start; i < lppop->nItems; i++, lpitem++)
994	{
995	if ((helpPos == -1) && (lpitem->fType & MF_HELP)) helpPos = i;
996	if ((i != start) &&
997	(lpitem->fType & (MF_MENUBREAK \| MF_MENUBARBREAK))) break;
998
999	//TRACE("calling MENU_CalcItemSize org=(%d, %d)\n",
1000	// orgX, orgY );
1001	//debug_print_menuitem (" item: ", lpitem, "");
1002	MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, TRUE );
1003
1004	if (lpitem->rect.right > lprect->right)
1005	{
1006	if (i != start) break;
1007	else lpitem->rect.right = lprect->right;
1008	}
1009	maxY = MAX( maxY, lpitem->rect.bottom );
1010	orgX = lpitem->rect.right;
1011	}
1012
1013	/* Finish the line (set all items to the largest height found) */
1014	while (start < i) lppop->items[start++].rect.bottom = maxY;
1015	}
1016
1017	lprect->bottom = maxY;
1018	lppop->Height = lprect->bottom - lprect->top;
1019
1020	/* Flush right all magic items and items between the MF_HELP and */
1021	/* the last item (if several lines, only move the last line) */
1022	lpitem = &lppop->items[lppop->nItems-1];
1023	orgY = lpitem->rect.top;
1024	orgX = lprect->right;
1025	for (i = lppop->nItems - 1; i >= helpPos; i--, lpitem--)
1026	{
1027	if ( !IS_BITMAP_ITEM(lpitem->fType) && ((helpPos ==-1) ? TRUE : (helpPos>i) ))
1028	break; /* done */
1029	if (lpitem->rect.top != orgY) break; /* Other line */
1030	if (lpitem->rect.right >= orgX) break; /* Too far right already */
1031	lpitem->rect.left += orgX - lpitem->rect.right;
1032	lpitem->rect.right = orgX;
1033	orgX = lpitem->rect.left;
1034	}
1035	}
1036
1037	/***********************************************************************
1038	* MENU_DrawMenuItem
1039	*
1040	* Draw a single menu item.
1041	*/
1042	static void MENU_DrawMenuItem( HWND hwnd, HMENU hmenu, HWND hwndOwner, HDC hdc, MENUITEM *lpitem,
1043	UINT height, BOOL menuBar, UINT odaction )
1044	{
1045	RECT rect;
1046
1047	//debug_print_menuitem("MENU_DrawMenuItem: ", lpitem, "");
1048
1049	if (lpitem->fType & MF_SYSMENU) return;
1050
1051	if (lpitem->fType & MF_OWNERDRAW)
1052	{
1053	DRAWITEMSTRUCT dis;
1054
1055	dis.CtlType = ODT_MENU;
1056	dis.CtlID = 0;
1057	dis.itemID = lpitem->wID;
1058	dis.itemData = (DWORD)lpitem->dwItemData;
1059	dis.itemState = 0;
1060	if (lpitem->fState & MF_CHECKED) dis.itemState \|= ODS_CHECKED;
1061	if (lpitem->fState & MF_GRAYED) dis.itemState \|= ODS_GRAYED;
1062	if (lpitem->fState & MF_HILITE) dis.itemState \|= ODS_SELECTED;
1063	dis.itemAction = odaction; /* ODA_DRAWENTIRE \| ODA_SELECT \| ODA_FOCUS; */
1064	dis.hwndItem = hmenu;
1065	dis.hDC = hdc;
1066	dis.rcItem = lpitem->rect;
1067	//TRACE("Ownerdraw: owner=%04x itemID=%d, itemState=%d, itemAction=%d, "
1068	// "hwndItem=%04x, hdc=%04x, rcItem={%d,%d,%d,%d}\n", hwndOwner,
1069	// dis.itemID, dis.itemState, dis.itemAction, dis.hwndItem,
1070	// dis.hDC, dis.rcItem.left, dis.rcItem.top, dis.rcItem.right,
1071	// dis.rcItem.bottom);
1072	SendMessageA( hwndOwner, WM_DRAWITEM, 0, (LPARAM)&dis );
1073	return;
1074	}
1075
1076	//TRACE("rect={%d,%d,%d,%d}\n", lpitem->rect.left, lpitem->rect.top,
1077	// lpitem->rect.right,lpitem->rect.bottom);
1078
1079	if (menuBar && (lpitem->fType & MF_SEPARATOR)) return;
1080
1081	rect = lpitem->rect;
1082
1083	if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)))
1084	FillRect( hdc, &rect, GetSysColorBrush(COLOR_HIGHLIGHT) );
1085	else {
1086	//SvL: TODO: Bug in GDI32; draws black rectangle instead of menu color
1087	/// for everything except the 1st menu item
1088	RECT dummy = rect;
1089
1090	FillRect( hdc, &dummy, GetSysColorBrush(COLOR_HIGHLIGHT) );
1091	FillRect( hdc, &rect, GetSysColorBrush(COLOR_MENU) ); //CB: back color switching bug?
1092	}
1093
1094	SetBkMode( hdc, TRANSPARENT );
1095
1096	/* vertical separator */
1097	if (!menuBar && (lpitem->fType & MF_MENUBARBREAK))
1098	{
1099	RECT rc = rect;
1100	rc.top = 3;
1101	rc.bottom = height - 3;
1102	DrawEdge (hdc, &rc, EDGE_ETCHED, BF_LEFT);
1103	}
1104
1105	/* horizontal separator */
1106	if (lpitem->fType & MF_SEPARATOR)
1107	{
1108	RECT rc = rect;
1109	rc.left++;
1110	rc.right--;
1111	rc.top += SEPARATOR_HEIGHT / 2;
1112	DrawEdge (hdc, &rc, EDGE_ETCHED, BF_TOP);
1113	return;
1114	}
1115
1116	/* Setup colors */
1117
1118	if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)) )
1119	{
1120	if (lpitem->fState & MF_GRAYED)
1121	SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1122	else
1123	SetTextColor( hdc, GetSysColor( COLOR_HIGHLIGHTTEXT ) );
1124	SetBkColor( hdc, GetSysColor( COLOR_HIGHLIGHT ) );
1125	}
1126	else
1127	{
1128	if (lpitem->fState & MF_GRAYED)
1129	SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1130	else
1131	SetTextColor( hdc, GetSysColor( COLOR_MENUTEXT ) );
1132	SetBkColor( hdc, GetSysColor( COLOR_MENU ) );
1133	}
1134
1135	/* helper lines for debugging */
1136	/* FrameRect(hdc, &rect, GetStockObject(BLACK_BRUSH));
1137	SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1138	MoveTo( hdc, rect.left, (rect.top + rect.bottom)/2,NULL);
1139	LineTo( hdc, rect.right, (rect.top + rect.bottom)/2 );
1140	*/
1141
1142	if (!menuBar)
1143	{
1144	INT y = rect.top + rect.bottom;
1145
1146	/* Draw the check mark
1147	*
1148	* FIXME:
1149	* Custom checkmark bitmaps are monochrome but not always 1bpp.
1150	*/
1151
1152	if (lpitem->fState & MF_CHECKED)
1153	{
1154	HBITMAP bm = lpitem->hCheckBit ? lpitem->hCheckBit :
1155	((lpitem->fType & MFT_RADIOCHECK) ? hStdRadioCheck : hStdCheck);
1156	HDC hdcMem = CreateCompatibleDC( hdc );
1157
1158	SelectObject( hdcMem, bm );
1159	BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1160	check_bitmap_width, check_bitmap_height,
1161	hdcMem, 0, 0, (lpitem->fState & MF_HILITE) ? MERGEPAINT : SRCAND );
1162	DeleteDC( hdcMem );
1163	}
1164	else if (lpitem->hUnCheckBit)
1165	{
1166	HDC hdcMem = CreateCompatibleDC( hdc );
1167
1168	SelectObject( hdcMem, lpitem->hUnCheckBit );
1169	BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1170	check_bitmap_width, check_bitmap_height,
1171	hdcMem, 0, 0, (lpitem->fState & MF_HILITE) ? MERGEPAINT : SRCAND );
1172	DeleteDC( hdcMem );
1173	}
1174
1175	/* Draw the popup-menu arrow */
1176	if (lpitem->fType & MF_POPUP)
1177	{
1178	HDC hdcMem = CreateCompatibleDC( hdc );
1179
1180	SelectObject( hdcMem, hStdMnArrow );
1181	BitBlt( hdc, rect.right - arrow_bitmap_width - 1,
1182	(y - arrow_bitmap_height) / 2,
1183	arrow_bitmap_width, arrow_bitmap_height,
1184	hdcMem, 0, 0, (lpitem->fState & MF_HILITE) ? MERGEPAINT : SRCAND );
1185	DeleteDC( hdcMem );
1186	}
1187
1188	rect.left += check_bitmap_width;
1189	rect.right -= arrow_bitmap_width;
1190	}
1191
1192	/* Draw the item text or bitmap */
1193	if (IS_BITMAP_ITEM(lpitem->fType))
1194	{ int top;
1195
1196	HBITMAP resBmp = 0;
1197
1198	HDC hdcMem = CreateCompatibleDC( hdc );
1199
1200	/*
1201	* Check if there is a magic menu item associated with this item
1202	* and load the appropriate bitmap
1203	*/
1204	if((LOWORD((int)lpitem->text)) < 12)
1205	{
1206	resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fState & MF_HILITE),
1207	lpitem->dwItemData);
1208	}
1209	else
1210	resBmp = (HBITMAP)lpitem->text;
1211
1212	if (resBmp)
1213	{
1214	BITMAP bm;
1215	GetObjectA( resBmp, sizeof(bm), &bm );
1216
1217	SelectObject(hdcMem,resBmp );
1218
1219	/* handle fontsize > bitmap_height */
1220	top = ((rect.bottom-rect.top)>bm.bmHeight) ?
1221	rect.top+(rect.bottom-rect.top-bm.bmHeight)/2 : rect.top;
1222
1223	BitBlt( hdc, rect.left, top, rect.right - rect.left,
1224	rect.bottom - rect.top, hdcMem, 0, 0, SRCCOPY );
1225	}
1226	DeleteDC( hdcMem );
1227
1228	return;
1229
1230	}
1231	/* No bitmap - process text if present */
1232	else if (IS_STRING_ITEM(lpitem->fType))
1233	{
1234	register int i;
1235	HFONT hfontOld = 0;
1236
1237	UINT uFormat = (menuBar) ?
1238	DT_CENTER \| DT_VCENTER \| DT_SINGLELINE :
1239	DT_LEFT \| DT_VCENTER \| DT_SINGLELINE;
1240
1241	if ( lpitem->fState & MFS_DEFAULT )
1242	{
1243	hfontOld = SelectObject( hdc, hMenuFontBold);
1244	}
1245
1246	if (menuBar)
1247	{
1248	rect.left += MENU_BAR_ITEMS_SPACE / 2;
1249	rect.right -= MENU_BAR_ITEMS_SPACE / 2;
1250	i = strlen( lpitem->text );
1251	}
1252	else
1253	{
1254	for (i = 0; lpitem->text[i]; i++)
1255	if ((lpitem->text[i] == '\t') \|\| (lpitem->text[i] == '\b'))
1256	break;
1257	}
1258
1259	if(lpitem->fState & MF_GRAYED)
1260	{
1261	if (!(lpitem->fState & MF_HILITE) )
1262	{
1263	++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1264	SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1265	DrawTextA( hdc, lpitem->text, i, &rect, uFormat );
1266	--rect.left; --rect.top; --rect.right; --rect.bottom;
1267	}
1268	SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1269	}
1270
1271	DrawTextA( hdc, lpitem->text, i, &rect, uFormat);
1272
1273	/* paint the shortcut text */
1274	if (lpitem->text[i]) /* There's a tab or flush-right char */
1275	{
1276	if (lpitem->text[i] == '\t')
1277	{
1278	rect.left = lpitem->xTab;
1279	uFormat = DT_LEFT \| DT_VCENTER \| DT_SINGLELINE;
1280	}
1281	else
1282	{
1283	uFormat = DT_RIGHT \| DT_VCENTER \| DT_SINGLELINE;
1284	}
1285
1286	if(lpitem->fState & MF_GRAYED)
1287	{
1288	if (!(lpitem->fState & MF_HILITE) )
1289	{
1290	++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1291	SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1292	DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1293	--rect.left; --rect.top; --rect.right; --rect.bottom;
1294	}
1295	SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1296	}
1297	DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1298	}
1299
1300	if (hfontOld)
1301	SelectObject (hdc, hfontOld);
1302	}
1303	}
1304
1305
1306	/***********************************************************************
1307	* MENU_DrawPopupMenu
1308	*
1309	* Paint a popup menu.
1310	*/
1311	static void MENU_DrawPopupMenu( HWND hwnd, HDC hdc, HMENU hmenu )
1312	{
1313	HBRUSH hPrevBrush = 0;
1314	RECT rect;
1315
1316	//TRACE("wnd=0x%04x dc=0x%04x menu=0x%04x\n", hwnd, hdc, hmenu);
1317
1318	GetClientRect( hwnd, &rect );
1319
1320	if((hPrevBrush = SelectObject( hdc, GetSysColorBrush(COLOR_MENU) ))
1321	&& (SelectObject( hdc, hMenuFont)))
1322	{
1323	HPEN hPrevPen;
1324
1325	Rectangle( hdc, rect.left, rect.top, rect.right, rect.bottom );
1326
1327	hPrevPen = SelectObject( hdc, GetStockObject( NULL_PEN ) );
1328	if( hPrevPen )
1329	{
1330	INT ropPrev, i;
1331	POPUPMENU *menu;
1332
1333	/* draw 3-d shade */
1334	DrawEdge (hdc, &rect, EDGE_RAISED, BF_RECT);
1335
1336	/* draw menu items */
1337
1338	menu = MENU_GetMenu(hmenu);
1339	if (menu && menu->nItems)
1340	{
1341	MENUITEM *item;
1342	UINT u;
1343
1344	for (u = menu->nItems, item = menu->items; u > 0; u--, item++)
1345	MENU_DrawMenuItem( hwnd, hmenu, menu->hwndOwner, hdc, item,
1346	menu->Height, FALSE, ODA_DRAWENTIRE );
1347
1348	}
1349	} else
1350	{
1351	SelectObject( hdc, hPrevBrush );
1352	}
1353	}
1354	}
1355
1356	/***********************************************************************
1357	* MENU_DrawMenuBar
1358	*
1359	* Paint a menu bar. Returns the height of the menu bar.
1360	* called from [windows/nonclient.c]
1361	*/
1362	UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, HWND hwnd,
1363	BOOL suppress_draw)
1364	{
1365	LPPOPUPMENU lppop;
1366	UINT i,retvalue;
1367	HFONT hfontOld = 0;
1368
1369	lppop = MENU_GetMenu(getMenu(hwnd));
1370	if (lppop == NULL \|\| lprect == NULL)
1371	{
1372	retvalue = GetSystemMetrics(SM_CYMENU);
1373	goto END;
1374	}
1375
1376	//TRACE("(%04x, %p, %p)\n", hDC, lprect, lppop);
1377
1378	hfontOld = SelectObject( hDC, hMenuFont);
1379
1380	if (lppop->Height == 0)
1381	MENU_MenuBarCalcSize(hDC, lprect, lppop, hwnd);
1382
1383	lprect->bottom = lprect->top + lppop->Height;
1384
1385	if (suppress_draw)
1386	{
1387	retvalue = lppop->Height;
1388	goto END;
1389	}
1390
1391	HDC memDC;
1392	HBITMAP memBmp,oldBmp;
1393	RECT r;
1394	HFONT oldMemFont;
1395
1396	memDC = CreateCompatibleDC(hDC);
1397	r = *lprect;
1398	r.right -= r.left;
1399	r.bottom -= r.top;
1400	r.left = r.top = 0;
1401	memBmp = CreateCompatibleBitmap(hDC,r.right,r.bottom+1);
1402	oldBmp = SelectObject(memDC,memBmp);
1403	oldMemFont = SelectObject(memDC,hMenuFont);
1404
1405	FillRect(memDC,&r,GetSysColorBrush(COLOR_MENU));
1406
1407	SelectObject(memDC,GetSysColorPen(COLOR_3DFACE));
1408	MoveToEx(memDC,r.left,r.bottom,NULL);
1409	LineTo(memDC,r.right,r.bottom);
1410
1411	if (lppop->nItems == 0)
1412	{
1413	retvalue = GetSystemMetrics(SM_CYMENU);
1414	} else
1415	{
1416	for (i = 0; i < lppop->nItems; i++)
1417	{
1418	OffsetRect(&lppop->items[i].rect,-lprect->left,-lprect->top);
1419	MENU_DrawMenuItem( hwnd,getMenu(hwnd), GetWindow(hwnd,GW_OWNER),
1420	memDC, &lppop->items[i], lppop->Height, TRUE, ODA_DRAWENTIRE );
1421	OffsetRect(&lppop->items[i].rect,lprect->left,lprect->top);
1422	}
1423	retvalue = lppop->Height;
1424	}
1425
1426	BitBlt(hDC,lprect->left,lprect->top,lprect->right-lprect->left,lprect->bottom-lprect->top+1,memDC,0,0,SRCCOPY);
1427	SelectObject(memDC,oldBmp);
1428	if (oldMemFont) SelectObject(memDC,oldMemFont);
1429	DeleteObject(memBmp);
1430	DeleteDC(memDC);
1431
1432	END:
1433	if (hfontOld)
1434	SelectObject (hDC, hfontOld);
1435
1436	return retvalue;
1437	}
1438
1439	/***********************************************************************
1440	* MENU_PatchResidentPopup
1441	*/
1442	BOOL MENU_PatchResidentPopup( HQUEUE checkQueue, HWND checkWnd )
1443	{
1444	HWND pTPWnd = MENU_GetTopPopupWnd();
1445	#if 0 //CB: todo
1446	if( pTPWnd )
1447	{
1448	HTASK hTask = 0;
1449
1450	//TRACE("patching resident popup: %04x %04x [%04x %04x]\n",
1451	// checkQueue, checkWnd ? checkWnd->hwndSelf : 0, pTPWnd->hmemTaskQ,
1452	// pTPWnd->owner ? pTPWnd->owner->hwndSelf : 0);
1453
1454	switch( checkQueue )
1455	{
1456	case 0: /* checkWnd is the new popup owner */
1457	if( checkWnd )
1458	{
1459	pTPWnd->owner = checkWnd;
1460	if( pTPWnd->hmemTaskQ != checkWnd->hmemTaskQ )
1461	hTask = QUEUE_GetQueueTask( checkWnd->hmemTaskQ );
1462	}
1463	break;
1464
1465	case 0xFFFF: /* checkWnd is destroyed */
1466	if( pTPWnd->owner == checkWnd )
1467	pTPWnd->owner = NULL;
1468	MENU_ReleaseTopPopupWnd();
1469	return TRUE;
1470
1471	default: /* checkQueue is exiting */
1472	if( pTPWnd->hmemTaskQ == checkQueue )
1473	{
1474	hTask = QUEUE_GetQueueTask( pTPWnd->hmemTaskQ );
1475	hTask = TASK_GetNextTask( hTask );
1476	}
1477	break;
1478	}
1479
1480	if( hTask )
1481	{
1482	TDB* task = (TDB*)GlobalLock( hTask );
1483	if( task )
1484	{
1485	pTPWnd->hInstance = task->hInstance;
1486	pTPWnd->hmemTaskQ = task->hQueue;
1487	MENU_ReleaseTopPopupWnd();
1488	return TRUE;
1489	}
1490	//else WARN("failed to patch resident popup.\n");
1491	}
1492	}
1493	#endif
1494	MENU_ReleaseTopPopupWnd();
1495	return FALSE;
1496	}
1497
1498	/***********************************************************************
1499	* MENU_ShowPopup
1500	*
1501	* Display a popup menu.
1502	*/
1503	static BOOL MENU_ShowPopup( HWND hwndOwner, HMENU hmenu, UINT id,
1504	INT x, INT y, INT xanchor, INT yanchor )
1505	{
1506	POPUPMENU *menu;
1507
1508	//TRACE("owner=0x%04x hmenu=0x%04x id=0x%04x x=0x%04x y=0x%04x xa=0x%04x ya=0x%04x\n",
1509	//hwndOwner, hmenu, id, x, y, xanchor, yanchor);
1510
1511	if (!(menu = MENU_GetMenu(hmenu))) return FALSE;
1512	if (menu->FocusedItem != NO_SELECTED_ITEM)
1513	{
1514	menu->items[menu->FocusedItem].fState &= ~(MF_HILITE\|MF_MOUSESELECT);
1515	menu->FocusedItem = NO_SELECTED_ITEM;
1516	}
1517
1518	/* store the owner for DrawItem*/
1519	menu->hwndOwner = hwndOwner;
1520
1521	if(IsWindow(hwndOwner))
1522	{
1523	UINT width, height;
1524
1525	MENU_PopupMenuCalcSize( menu, hwndOwner );
1526
1527	/* adjust popup menu pos so that it fits within the desktop */
1528
1529	width = menu->Width + GetSystemMetrics(SM_CXBORDER);
1530	height = menu->Height + GetSystemMetrics(SM_CYBORDER);
1531
1532	if( x + width > GetSystemMetrics(SM_CXSCREEN ))
1533	{
1534	if( xanchor )
1535	x -= width - xanchor;
1536	if( x + width > GetSystemMetrics(SM_CXSCREEN))
1537	x = GetSystemMetrics(SM_CXSCREEN) - width;
1538	}
1539	if( x < 0 ) x = 0;
1540
1541	if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1542	{
1543	if( yanchor )
1544	y -= height + yanchor;
1545	if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1546	y = GetSystemMetrics(SM_CYSCREEN) - height;
1547	}
1548	if( y < 0 ) y = 0;
1549
1550	/* NOTE: In Windows, top menu popup is not owned. */
1551	if (!pTopPopupWnd) /* create top level popup menu window */
1552	{
1553	assert( uSubPWndLevel == 0 );
1554
1555	pTopPopupWnd = CreateWindowA( POPUPMENUCLASSNAME, NULL,
1556	WS_POPUP, x, y, width, height,
1557	hwndOwner, 0, GetWindowLongA(hwndOwner,GWL_HINSTANCE),
1558	(LPVOID)hmenu );
1559	if (!pTopPopupWnd)
1560	{
1561	return FALSE;
1562	}
1563	menu->hWnd = pTopPopupWnd;
1564	MENU_ReleaseTopPopupWnd();
1565	}
1566	else
1567	if( uSubPWndLevel )
1568	{
1569	/* create a new window for the submenu */
1570
1571	menu->hWnd = CreateWindowA( POPUPMENUCLASSNAME, NULL,
1572	WS_POPUP, x, y, width, height,
1573	hwndOwner, 0, GetWindowLongA(hwndOwner,GWL_HINSTANCE),
1574	(LPVOID)hmenu );
1575	if( !menu->hWnd )
1576	{
1577	return FALSE;
1578	}
1579	}
1580	else /* top level popup menu window already exists */
1581	{
1582	HWND pTPWnd = MENU_GetTopPopupWnd();
1583	menu->hWnd = pTPWnd;
1584
1585	MENU_PatchResidentPopup( 0, hwndOwner );
1586	SendMessageA( pTPWnd, MM_SETMENUHANDLE, (WPARAM)hmenu, 0L);
1587
1588	/* adjust its size */
1589
1590	SetWindowPos( menu->hWnd, 0, x, y, width, height,
1591	SWP_NOACTIVATE \| SWP_NOZORDER \| SWP_NOREDRAW);
1592	MENU_ReleaseTopPopupWnd();
1593	}
1594
1595	uSubPWndLevel++; /* menu level counter */
1596
1597	/* Display the window */
1598
1599	SetWindowPos( menu->hWnd, HWND_TOP, 0, 0, 0, 0,
1600	SWP_SHOWWINDOW \| SWP_NOSIZE \| SWP_NOMOVE \| SWP_NOACTIVATE );
1601	UpdateWindow( menu->hWnd );
1602	return TRUE;
1603	}
1604	return FALSE;
1605	}
1606
1607
1608	/***********************************************************************
1609	* MENU_SelectItem
1610	*/
1611	static void MENU_SelectItem( HWND hwndOwner, HMENU hmenu, UINT wIndex,
1612	BOOL sendMenuSelect, HMENU topmenu )
1613	{
1614	LPPOPUPMENU lppop;
1615	HDC hdc;
1616
1617	//TRACE("owner=0x%04x menu=0x%04x index=0x%04x select=0x%04x\n", hwndOwner, hmenu, wIndex, sendMenuSelect);
1618
1619	lppop = MENU_GetMenu(hmenu);
1620	if ((!lppop) \|\| (!lppop->nItems)) return;
1621
1622	if (lppop->FocusedItem == wIndex) return;
1623	if (lppop->wFlags & MF_POPUP) hdc = GetDC( lppop->hWnd );
1624	else hdc = GetDCEx( lppop->hWnd, 0, DCX_CACHE \| DCX_WINDOW);
1625
1626	SelectObject( hdc, hMenuFont);
1627
1628	/* Clear previous highlighted item */
1629	if (lppop->FocusedItem != NO_SELECTED_ITEM)
1630	{
1631	lppop->items[lppop->FocusedItem].fState &= ~(MF_HILITE\|MF_MOUSESELECT);
1632	MENU_DrawMenuItem(lppop->hWnd, hmenu, hwndOwner, hdc,&lppop->items[lppop->FocusedItem],
1633	lppop->Height, !(lppop->wFlags & MF_POPUP),
1634	ODA_SELECT );
1635	}
1636
1637	/* Highlight new item (if any) */
1638	lppop->FocusedItem = wIndex;
1639	if (lppop->FocusedItem != NO_SELECTED_ITEM)
1640	{
1641	if(!(lppop->items[wIndex].fType & MF_SEPARATOR)) {
1642	lppop->items[wIndex].fState \|= MF_HILITE;
1643	MENU_DrawMenuItem( lppop->hWnd, hmenu, hwndOwner, hdc,
1644	&lppop->items[wIndex], lppop->Height,
1645	!(lppop->wFlags & MF_POPUP), ODA_SELECT );
1646	}
1647	if (sendMenuSelect)
1648	{
1649	MENUITEM *ip = &lppop->items[lppop->FocusedItem];
1650	SendMessageA( hwndOwner, WM_MENUSELECT,
1651	MAKELONG(ip->fType & MF_POPUP ? wIndex: ip->wID,
1652	ip->fType \| ip->fState \| MF_MOUSESELECT \|
1653	(lppop->wFlags & MF_SYSMENU)), hmenu);
1654	}
1655	}
1656	else if (sendMenuSelect) {
1657	if(topmenu){
1658	int pos;
1659	if((pos=MENU_FindSubMenu(&topmenu, hmenu))!=NO_SELECTED_ITEM){
1660	POPUPMENU ptm = (POPUPMENU)topmenu;
1661	MENUITEM *ip = &ptm->items[pos];
1662	SendMessageA( hwndOwner, WM_MENUSELECT, MAKELONG(pos,
1663	ip->fType \| ip->fState \| MF_MOUSESELECT \|
1664	(ptm->wFlags & MF_SYSMENU)), topmenu);
1665	}
1666	}
1667	}
1668	ReleaseDC( lppop->hWnd, hdc );
1669	}
1670
1671
1672	/***********************************************************************
1673	* MENU_MoveSelection
1674	*
1675	* Moves currently selected item according to the offset parameter.
1676	* If there is no selection then it should select the last item if
1677	* offset is ITEM_PREV or the first item if offset is ITEM_NEXT.
1678	*/
1679	static void MENU_MoveSelection( HWND hwndOwner, HMENU hmenu, INT offset )
1680	{
1681	INT i;
1682	POPUPMENU *menu;
1683
1684	//TRACE("hwnd=0x%04x hmenu=0x%04x off=0x%04x\n", hwndOwner, hmenu, offset);
1685
1686	menu = MENU_GetMenu(hmenu);
1687	if ((!menu) \|\| (!menu->items)) return;
1688
1689	if ( menu->FocusedItem != NO_SELECTED_ITEM )
1690	{
1691	if( menu->nItems == 1 ) return; else
1692	for (i = menu->FocusedItem + offset ; i >= 0 && i < menu->nItems
1693	; i += offset)
1694	if (!(menu->items[i].fType & MF_SEPARATOR))
1695	{
1696	MENU_SelectItem( hwndOwner, hmenu, i, TRUE, 0 );
1697	return;
1698	}
1699	}
1700
1701	for ( i = (offset > 0) ? 0 : menu->nItems - 1;
1702	i >= 0 && i < menu->nItems ; i += offset)
1703	if (!(menu->items[i].fType & MF_SEPARATOR))
1704	{
1705	MENU_SelectItem( hwndOwner, hmenu, i, TRUE, 0 );
1706	return;
1707	}
1708	}
1709
1710
1711	/**********************************************************************
1712	* MENU_SetItemData
1713	*
1714	* Set an item flags, id and text ptr. Called by InsertMenu() and
1715	* ModifyMenu().
1716	*/
1717	static BOOL MENU_SetItemData( MENUITEM *item, UINT flags, UINT id,
1718	LPCSTR str )
1719	{
1720	LPSTR prevText = IS_STRING_ITEM(item->fType) ? item->text : NULL;
1721
1722	//debug_print_menuitem("MENU_SetItemData from: ", item, "");
1723
1724
1725	if (IS_STRING_ITEM(flags))
1726	{
1727	if (!str \|\| !*str)
1728	{
1729	flags \|= MF_SEPARATOR;
1730	item->text = NULL;
1731	}
1732	else
1733	{
1734	LPSTR text;
1735	/* Item beginning with a backspace is a help item */
1736	if (*str == '\b')
1737	{
1738	flags \|= MF_HELP;
1739	str++;
1740	}
1741	if (!(text = HEAP_strdupA(GetProcessHeap(), 0, str ))) return FALSE;
1742	item->text = text;
1743	}
1744	}
1745	else if (IS_BITMAP_ITEM(flags))
1746	item->text = (LPSTR)(HBITMAP)LOWORD(str);
1747	else item->text = NULL;
1748
1749	if (flags & MF_OWNERDRAW)
1750	item->dwItemData = (DWORD)str;
1751	else
1752	item->dwItemData = 0;
1753
1754	if ((item->fType & MF_POPUP) && (flags & MF_POPUP) && (item->hSubMenu != id) )
1755	DestroyMenu( item->hSubMenu ); /* ModifyMenu() spec */
1756
1757	if (flags & MF_POPUP)
1758	{
1759	POPUPMENU *menu = MENU_GetMenu((UINT)id);
1760	if (menu) menu->wFlags \|= MF_POPUP;
1761	else
1762	{
1763	item->wID = 0;
1764	item->hSubMenu = 0;
1765	item->fType = 0;
1766	item->fState = 0;
1767	return FALSE;
1768	}
1769	}
1770
1771	item->wID = id;
1772	if (flags & MF_POPUP)
1773	item->hSubMenu = id;
1774
1775	if ((item->fType & MF_POPUP) && !(flags & MF_POPUP) )
1776	flags \|= MF_POPUP; /* keep popup */
1777
1778	item->fType = flags & TYPE_MASK;
1779	item->fState = (flags & STATE_MASK) &
1780	~(MF_HILITE \| MF_MOUSESELECT \| MF_BYPOSITION);
1781
1782
1783	/* Don't call SetRectEmpty here! */
1784
1785
1786	if (prevText) HeapFree(GetProcessHeap(), 0, prevText );
1787
1788	//debug_print_menuitem("MENU_SetItemData to : ", item, "");
1789	return TRUE;
1790	}
1791
1792
1793	/**********************************************************************
1794	* MENU_InsertItem
1795	*
1796	* Insert a new item into a menu.
1797	*/
1798	static MENUITEM *MENU_InsertItem( HMENU hMenu, UINT pos, UINT flags )
1799	{
1800	MENUITEM *newItems;
1801	POPUPMENU *menu;
1802
1803	if (!(menu = MENU_GetMenu(hMenu)))
1804	return NULL;
1805
1806	/* Find where to insert new item */
1807
1808	if ((pos==(UINT)-1) \|\| ((flags & MF_BYPOSITION) && (pos == menu->nItems)))
1809	{
1810	/* Special case: append to menu */
1811	/* Some programs specify the menu length to do that */
1812	pos = menu->nItems;
1813	} else
1814	{
1815	if (!MENU_FindItem( &hMenu, &pos, flags ))
1816	{
1817	//FIXME("item %x not found\n", pos );
1818	return NULL;
1819	}
1820	if (!(menu = MENU_GetMenu(hMenu)))
1821	return NULL;
1822	}
1823
1824	/* Create new items array */
1825
1826	newItems = (MENUITEM)HeapAlloc(GetProcessHeap(), 0, sizeof(MENUITEM) (menu->nItems+1) );
1827	if (!newItems)
1828	{
1829	//WARN("allocation failed\n" );
1830	return NULL;
1831	}
1832	if (menu->nItems > 0)
1833	{
1834	/* Copy the old array into the new */
1835	if (pos > 0) memcpy( newItems, menu->items, pos * sizeof(MENUITEM) );
1836	if (pos < menu->nItems) memcpy( &newItems[pos+1], &menu->items[pos],
1837	(menu->nItems-pos)*sizeof(MENUITEM) );
1838	HeapFree(GetProcessHeap(), 0, menu->items );
1839	}
1840	menu->items = newItems;
1841	menu->nItems++;
1842	memset( &newItems[pos], 0, sizeof(*newItems) );
1843	menu->Height = 0; /* force size recalculate */
1844	return &newItems[pos];
1845	}
1846
1847
1848	/**********************************************************************
1849	* MENU_ParseResource
1850	*
1851	* Parse a standard menu resource and add items to the menu.
1852	* Return a pointer to the end of the resource.
1853	*/
1854	static LPCSTR MENU_ParseResource( LPCSTR res, HMENU hMenu, BOOL unicode )
1855	{
1856	WORD flags, id = 0;
1857	LPCSTR str;
1858
1859	do
1860	{
1861	flags = GET_WORD(res);
1862	res += sizeof(WORD);
1863	if (!(flags & MF_POPUP))
1864	{
1865	id = GET_WORD(res);
1866	res += sizeof(WORD);
1867	}
1868	//if (!IS_STRING_ITEM(flags))
1869	// ERR("not a string item %04x\n", flags );
1870	str = res;
1871	if (!unicode) res += strlen(str) + 1;
1872	else res += (lstrlenW((LPCWSTR)str) + 1) * sizeof(WCHAR);
1873	if (flags & MF_POPUP)
1874	{
1875	HMENU hSubMenu = CreatePopupMenu();
1876	if (!hSubMenu) return NULL;
1877	if (!(res = MENU_ParseResource( res, hSubMenu, unicode )))
1878	return NULL;
1879	if (!unicode) AppendMenuA( hMenu, flags, (UINT)hSubMenu, str );
1880	else AppendMenuW( hMenu, flags, (UINT)hSubMenu, (LPCWSTR)str );
1881	}
1882	else /* Not a popup */
1883	{
1884	if (!unicode) AppendMenuA( hMenu, flags, id, *str ? str : NULL );
1885	else AppendMenuW( hMenu, flags, id,
1886	*(LPCWSTR)str ? (LPCWSTR)str : NULL );
1887	}
1888	} while (!(flags & MF_END));
1889	return res;
1890	}
1891
1892
1893	/**********************************************************************
1894	* MENUEX_ParseResource
1895	*
1896	* Parse an extended menu resource and add items to the menu.
1897	* Return a pointer to the end of the resource.
1898	*/
1899	static LPCSTR MENUEX_ParseResource( LPCSTR res, HMENU hMenu)
1900	{
1901	WORD resinfo;
1902	do {
1903	MENUITEMINFOW mii;
1904
1905	mii.cbSize = sizeof(mii);
1906	mii.fMask = MIIM_STATE \| MIIM_ID \| MIIM_TYPE;
1907	mii.fType = GET_DWORD(res);
1908	res += sizeof(DWORD);
1909	mii.fState = GET_DWORD(res);
1910	res += sizeof(DWORD);
1911	mii.wID = GET_DWORD(res);
1912	res += sizeof(DWORD);
1913	resinfo = GET_WORD(res);
1914	res += sizeof(WORD);
1915	/* Align the text on a word boundary. */
1916	res += (~((int)res - 1)) & 1;
1917	mii.dwTypeData = (LPWSTR) res;
1918	res += (1 + lstrlenW(mii.dwTypeData)) * sizeof(WCHAR);
1919	/* Align the following fields on a dword boundary. */
1920	res += (~((int)res - 1)) & 3;
1921
1922	/* FIXME: This is inefficient and cannot be optimised away by gcc. */
1923	{
1924	LPSTR newstr = HEAP_strdupWtoA(GetProcessHeap(),
1925	0, mii.dwTypeData);
1926	//TRACE("Menu item: [%08x,%08x,%04x,%04x,%s]\n",
1927	// mii.fType, mii.fState, mii.wID, resinfo, newstr);
1928	HeapFree( GetProcessHeap(), 0, newstr );
1929	}
1930
1931	if (resinfo & 1) { /* Pop-up? */
1932	/* DWORD helpid = GET_DWORD(res); FIXME: use this. */
1933	res += sizeof(DWORD);
1934	mii.hSubMenu = CreatePopupMenu();
1935	if (!mii.hSubMenu)
1936	return NULL;
1937	if (!(res = MENUEX_ParseResource(res, mii.hSubMenu))) {
1938	DestroyMenu(mii.hSubMenu);
1939	return NULL;
1940	}
1941	mii.fMask \|= MIIM_SUBMENU;
1942	mii.fType \|= MF_POPUP;
1943	}
1944	InsertMenuItemW(hMenu, -1, MF_BYPOSITION, &mii);
1945	} while (!(resinfo & MF_END));
1946	return res;
1947	}
1948
1949
1950	/***********************************************************************
1951	* MENU_GetSubPopup
1952	*
1953	* Return the handle of the selected sub-popup menu (if any).
1954	*/
1955	static HMENU MENU_GetSubPopup( HMENU hmenu )
1956	{
1957	POPUPMENU *menu;
1958	MENUITEM *item;
1959
1960	menu = MENU_GetMenu(hmenu);
1961
1962	if ((!menu) \|\| (menu->FocusedItem == NO_SELECTED_ITEM)) return 0;
1963
1964	item = &menu->items[menu->FocusedItem];
1965	if ((item->fType & MF_POPUP) && (item->fState & MF_MOUSESELECT))
1966	return item->hSubMenu;
1967	return 0;
1968	}
1969
1970
1971	/***********************************************************************
1972	* MENU_HideSubPopups
1973	*
1974	* Hide the sub-popup menus of this menu.
1975	*/
1976	static void MENU_HideSubPopups( HWND hwndOwner, HMENU hmenu,
1977	BOOL sendMenuSelect )
1978	{
1979	POPUPMENU *menu = MENU_GetMenu(hmenu);
1980
1981	//TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, sendMenuSelect);
1982
1983	if (menu && uSubPWndLevel)
1984	{
1985	HMENU hsubmenu;
1986	POPUPMENU *submenu;
1987	MENUITEM *item;
1988
1989	if (menu->FocusedItem != NO_SELECTED_ITEM)
1990	{
1991	item = &menu->items[menu->FocusedItem];
1992	if (!(item->fType & MF_POPUP) \|\|
1993	!(item->fState & MF_MOUSESELECT)) return;
1994	item->fState &= ~MF_MOUSESELECT;
1995	hsubmenu = item->hSubMenu;
1996	} else return;
1997
1998	submenu = MENU_GetMenu(hsubmenu);
1999	MENU_HideSubPopups( hwndOwner, hsubmenu, FALSE );
2000	MENU_SelectItem( hwndOwner, hsubmenu, NO_SELECTED_ITEM, sendMenuSelect, 0 );
2001
2002	if (submenu->hWnd == MENU_GetTopPopupWnd() )
2003	{
2004	ShowWindow( submenu->hWnd, SW_HIDE );
2005	uSubPWndLevel = 0;
2006	}
2007	else
2008	{
2009	DestroyWindow( submenu->hWnd );
2010	submenu->hWnd = 0;
2011	}
2012	MENU_ReleaseTopPopupWnd();
2013	}
2014	}
2015
2016
2017	/***********************************************************************
2018	* MENU_ShowSubPopup
2019	*
2020	* Display the sub-menu of the selected item of this menu.
2021	* Return the handle of the submenu, or hmenu if no submenu to display.
2022	*/
2023	static HMENU MENU_ShowSubPopup( HWND hwndOwner, HMENU hmenu,
2024	BOOL selectFirst, UINT wFlags,POINT *pt)
2025	{
2026	RECT rect;
2027	POPUPMENU *menu;
2028	MENUITEM *item;
2029	HDC hdc;
2030
2031	//TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, selectFirst);
2032
2033	if (!(menu = MENU_GetMenu(hmenu))) return hmenu;
2034
2035	if (menu->FocusedItem == NO_SELECTED_ITEM)
2036	{
2037	return hmenu;
2038	}
2039
2040	item = &menu->items[menu->FocusedItem];
2041	if (!(item->fType & MF_POPUP) \|\|
2042	(item->fState & (MF_GRAYED \| MF_DISABLED)))
2043	{
2044	return hmenu;
2045	}
2046
2047	/* message must be send before using item,
2048	because nearly everything may by changed by the application ! */
2049
2050	/* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
2051	if (!(wFlags & TPM_NONOTIFY))
2052	SendMessageA( hwndOwner, WM_INITMENUPOPUP, item->hSubMenu,
2053	MAKELONG( menu->FocusedItem, IS_SYSTEM_MENU(menu) ));
2054
2055	item = &menu->items[menu->FocusedItem];
2056	rect = item->rect;
2057
2058	/* correct item if modified as a reaction to WM_INITMENUPOPUP-message */
2059	if (!(item->fState & MF_HILITE))
2060	{
2061	if (menu->wFlags & MF_POPUP) hdc = GetDC( menu->hWnd );
2062	else hdc = GetDCEx( menu->hWnd, 0, DCX_CACHE \| DCX_WINDOW);
2063
2064	SelectObject( hdc, hMenuFont);
2065
2066	item->fState \|= MF_HILITE;
2067	MENU_DrawMenuItem( menu->hWnd, hmenu, hwndOwner, hdc, item, menu->Height, !(menu->wFlags & MF_POPUP), ODA_DRAWENTIRE );
2068	ReleaseDC( menu->hWnd, hdc );
2069	}
2070	if (!item->rect.top && !item->rect.left && !item->rect.bottom && !item->rect.right)
2071	item->rect = rect;
2072
2073	item->fState \|= MF_MOUSESELECT;
2074
2075	if (IS_SYSTEM_MENU(menu))
2076	{
2077	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(menu->hWnd);
2078
2079	MENU_InitSysMenuPopup(item->hSubMenu,GetWindowLongA(menu->hWnd,GWL_STYLE), GetClassLongA(menu->hWnd, GCL_STYLE));
2080
2081	if ((wFlags & TPM_CAPTIONSYSMENU) && pt)
2082	{
2083	rect.top = pt->y;
2084	rect.left = pt->x;
2085	rect.bottom = rect.right = 0;
2086	} else
2087	{
2088	if (win32wnd) win32wnd->GetSysPopupPos(&rect);
2089	rect.top = rect.bottom;
2090	rect.right = GetSystemMetrics(SM_CXSIZE);
2091	rect.bottom = GetSystemMetrics(SM_CYSIZE);
2092	}
2093	}
2094	else
2095	{
2096	if (menu->wFlags & MF_POPUP)
2097	{
2098	RECT rectWindow;
2099
2100	GetWindowRect(menu->hWnd,&rectWindow);
2101	rect.left = rectWindow.left + item->rect.right-arrow_bitmap_width;
2102	rect.top = rectWindow.top + item->rect.top;
2103	rect.right = item->rect.left - item->rect.right + 2*arrow_bitmap_width;
2104	rect.bottom = item->rect.top - item->rect.bottom;
2105	}
2106	else
2107	{
2108	RECT rectWindow;
2109
2110	GetWindowRect(menu->hWnd,&rectWindow);
2111	rect.left = rectWindow.left + item->rect.left;
2112	rect.top = rectWindow.top + item->rect.bottom;
2113	rect.right = item->rect.right - item->rect.left;
2114	rect.bottom = item->rect.bottom - item->rect.top;
2115	}
2116	}
2117
2118	MENU_ShowPopup( hwndOwner, item->hSubMenu, menu->FocusedItem,
2119	rect.left, rect.top, rect.right, rect.bottom );
2120	if (selectFirst)
2121	MENU_MoveSelection( hwndOwner, item->hSubMenu, ITEM_NEXT );
2122	return item->hSubMenu;
2123	}
2124
2125	/***********************************************************************
2126	* MENU_PtMenu
2127	*
2128	* Walks menu chain trying to find a menu pt maps to.
2129	*/
2130	static HMENU MENU_PtMenu(HMENU hMenu,POINT pt,BOOL inMenuBar)
2131	{
2132	POPUPMENU *menu = MENU_GetMenu(hMenu);
2133	register UINT ht = menu->FocusedItem;
2134
2135	/* try subpopup first (if any) */
2136	ht = (ht != NO_SELECTED_ITEM &&
2137	(menu->items[ht].fType & MF_POPUP) &&
2138	(menu->items[ht].fState & MF_MOUSESELECT))
2139	? (UINT) MENU_PtMenu(menu->items[ht].hSubMenu,pt,inMenuBar) : 0;
2140
2141	if( !ht ) /* check the current window (avoiding WM_HITTEST) */
2142	{
2143	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(menu->hWnd);
2144	if(win32wnd==NULL)
2145	DebugInt3();
2146
2147	ht = win32wnd->HandleNCHitTest(pt);
2148	if( menu->wFlags & MF_POPUP )
2149	ht = (ht != (UINT)HTNOWHERE &&
2150	ht != (UINT)HTERROR) ? (UINT)hMenu : 0;
2151	else
2152	{
2153	ht = ((ht == HTSYSMENU) && !inMenuBar) ? (UINT)(getSysMenu(menu->hWnd))
2154	: ((ht == HTMENU) && inMenuBar) ? (UINT)(getMenu(menu->hWnd)) : 0;
2155	}
2156	}
2157	return (HMENU)ht;
2158	}
2159
2160	/***********************************************************************
2161	* MENU_ExecFocusedItem
2162	*
2163	* Execute a menu item (for instance when user pressed Enter).
2164	* Return the wID of the executed item. Otherwise, -1 indicating
2165	* that no menu item wase executed;
2166	* Have to receive the flags for the TrackPopupMenu options to avoid
2167	* sending unwanted message.
2168	*
2169	*/
2170	static INT MENU_ExecFocusedItem( MTRACKER* pmt, HMENU hMenu, UINT wFlags )
2171	{
2172	MENUITEM *item;
2173	POPUPMENU *menu = MENU_GetMenu(hMenu);
2174
2175	//TRACE("%p hmenu=0x%04x\n", pmt, hMenu);
2176
2177	if (!menu \|\| !menu->nItems \|\|
2178	(menu->FocusedItem == NO_SELECTED_ITEM)) return -1;
2179
2180	item = &menu->items[menu->FocusedItem];
2181
2182	//TRACE("%08x %08x %08x\n",
2183	// hMenu, item->wID, item->hSubMenu);
2184
2185	if (!(item->fType & MF_POPUP))
2186	{
2187	if (!(item->fState & (MF_GRAYED \| MF_DISABLED)))
2188	{
2189	/* If TPM_RETURNCMD is set you return the id, but
2190	do not send a message to the owner */
2191	if(!(wFlags & TPM_RETURNCMD))
2192	{
2193	if( menu->wFlags & MF_SYSMENU )
2194	PostMessageA( pmt->hOwnerWnd, WM_SYSCOMMAND, item->wID,
2195	MAKELPARAM(pmt->pt.x, pmt->pt.y) );
2196	else
2197	PostMessageA( pmt->hOwnerWnd, WM_COMMAND, item->wID, 0 );
2198	}
2199	return item->wID;
2200	}
2201	}
2202	else
2203	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hMenu, TRUE, wFlags,&pmt->pt);
2204
2205	return -1;
2206	}
2207
2208	/***********************************************************************
2209	* MENU_SwitchTracking
2210	*
2211	* Helper function for menu navigation routines.
2212	*/
2213	static void MENU_SwitchTracking( MTRACKER* pmt, HMENU hPtMenu, UINT id )
2214	{
2215	POPUPMENU *ptmenu = MENU_GetMenu(hPtMenu);
2216	POPUPMENU *topmenu = MENU_GetMenu(pmt->hTopMenu);
2217
2218	//TRACE("%p hmenu=0x%04x 0x%04x\n", pmt, hPtMenu, id);
2219
2220	if( pmt->hTopMenu != hPtMenu &&
2221	!((ptmenu->wFlags \| topmenu->wFlags) & MF_POPUP) )
2222	{
2223	/* both are top level menus (system and menu-bar) */
2224	MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2225	MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM, FALSE, 0 );
2226	pmt->hTopMenu = hPtMenu;
2227	}
2228	else MENU_HideSubPopups( pmt->hOwnerWnd, hPtMenu, FALSE );
2229	MENU_SelectItem( pmt->hOwnerWnd, hPtMenu, id, TRUE, 0 );
2230	}
2231
2232
2233	/***********************************************************************
2234	* MENU_ButtonDown
2235	*
2236	* Return TRUE if we can go on with menu tracking.
2237	*/
2238	static BOOL MENU_ButtonDown( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2239	{
2240	//TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2241
2242	if (hPtMenu)
2243	{
2244	UINT id = 0;
2245	POPUPMENU *ptmenu = MENU_GetMenu(hPtMenu);
2246	MENUITEM *item;
2247
2248	if( IS_SYSTEM_MENU(ptmenu) )
2249	item = ptmenu->items;
2250	else
2251	item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2252
2253	if( item )
2254	{
2255	if( ptmenu->FocusedItem != id )
2256	MENU_SwitchTracking( pmt, hPtMenu, id );
2257
2258	/* If the popup menu is not already "popped" */
2259	if(!(item->fState & MF_MOUSESELECT ))
2260	{
2261	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,hPtMenu,FALSE,wFlags,&pmt->pt);
2262	}
2263
2264	return TRUE;
2265	}
2266	/* Else the click was on the menu bar, finish the tracking */
2267	}
2268	return FALSE;
2269	}
2270
2271	/***********************************************************************
2272	* MENU_ButtonUp
2273	*
2274	* Return the value of MENU_ExecFocusedItem if
2275	* the selected item was not a popup. Else open the popup.
2276	* A -1 return value indicates that we go on with menu tracking.
2277	*
2278	*/
2279	static INT MENU_ButtonUp( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags)
2280	{
2281	//TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2282
2283	if (hPtMenu)
2284	{
2285	UINT id = 0;
2286	POPUPMENU *ptmenu = MENU_GetMenu(hPtMenu);
2287	MENUITEM *item;
2288
2289	if( IS_SYSTEM_MENU(ptmenu) )
2290	item = ptmenu->items;
2291	else
2292	item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2293
2294	if( item && (ptmenu->FocusedItem == id ))
2295	{
2296	if( !(item->fType & MF_POPUP) )
2297	return MENU_ExecFocusedItem( pmt, hPtMenu, wFlags);
2298
2299	/* If we are dealing with the top-level menu and that this */
2300	/* is a click on an already "poppped" item */
2301	/* Stop the menu tracking and close the opened submenus */
2302	if((pmt->hTopMenu == hPtMenu) && (ptmenu->bTimeToHide == TRUE))
2303	return 0;
2304	}
2305	ptmenu->bTimeToHide = TRUE;
2306	}
2307	return -1;
2308	}
2309
2310
2311	/***********************************************************************
2312	* MENU_MouseMove
2313	*
2314	* Return TRUE if we can go on with menu tracking.
2315	*/
2316	static BOOL MENU_MouseMove( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2317	{
2318	UINT id = NO_SELECTED_ITEM;
2319	POPUPMENU *ptmenu = NULL;
2320
2321	if( hPtMenu )
2322	{
2323	ptmenu = MENU_GetMenu(hPtMenu);
2324	if( IS_SYSTEM_MENU(ptmenu) )
2325	id = 0;
2326	else
2327	MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2328	}
2329
2330	if( id == NO_SELECTED_ITEM )
2331	{
2332	MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2333	NO_SELECTED_ITEM, TRUE, pmt->hTopMenu);
2334
2335	}
2336	else if( ptmenu->FocusedItem != id )
2337	{
2338	MENU_SwitchTracking( pmt, hPtMenu, id );
2339	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hPtMenu, FALSE, wFlags,&pmt->pt);
2340	}
2341	return TRUE;
2342	}
2343
2344
2345	/***********************************************************************
2346	* MENU_DoNextMenu
2347	*
2348	* NOTE: WM_NEXTMENU documented in Win32 is a bit different.
2349	*/
2350	static LRESULT MENU_DoNextMenu( MTRACKER* pmt, UINT vk )
2351	{
2352	POPUPMENU *menu = MENU_GetMenu(pmt->hTopMenu);
2353
2354	if( (vk == VK_LEFT && menu->FocusedItem == 0 ) \|\|
2355	(vk == VK_RIGHT && menu->FocusedItem == menu->nItems - 1))
2356	{
2357	HMENU hNewMenu;
2358	HWND hNewWnd;
2359	UINT id = 0;
2360	LRESULT l = SendMessageA( pmt->hOwnerWnd, WM_NEXTMENU, vk,
2361	(IS_SYSTEM_MENU(menu)) ? GetSubMenu(pmt->hTopMenu,0) : pmt->hTopMenu );
2362
2363	//TRACE("%04x [%04x] -> %04x [%04x]\n",
2364	// (UINT16)pmt->hCurrentMenu, (UINT16)pmt->hOwnerWnd, LOWORD(l), HIWORD(l) );
2365
2366	if( l == 0 )
2367	{
2368	hNewWnd = pmt->hOwnerWnd;
2369	if( IS_SYSTEM_MENU(menu) )
2370	{
2371	/* switch to the menu bar */
2372
2373	if( (GetWindowLongA(pmt->hOwnerWnd,GWL_STYLE) & WS_CHILD) \|\| !getMenu(pmt->hOwnerWnd) )
2374	{
2375	return FALSE;
2376	}
2377
2378	hNewMenu = getMenu(pmt->hOwnerWnd);
2379	if( vk == VK_LEFT )
2380	{
2381	menu = MENU_GetMenu(hNewMenu);
2382	id = menu->nItems - 1;
2383	}
2384	}
2385	else if( GetWindowLongA(pmt->hOwnerWnd,GWL_STYLE) & WS_SYSMENU )
2386	{
2387	/* switch to the system menu */
2388	hNewMenu = getSysMenu(pmt->hOwnerWnd);
2389	}
2390	else
2391	{
2392	return FALSE;
2393	}
2394	}
2395	else /* application returned a new menu to switch to */
2396	{
2397	hNewMenu = LOWORD(l); hNewWnd = HIWORD(l);
2398
2399	if( IsMenu(hNewMenu) && IsWindow(hNewWnd) )
2400	{
2401	if( (GetWindowLongA(hNewWnd,GWL_STYLE) & WS_SYSMENU) &&
2402	GetSubMenu(getSysMenu(hNewWnd), 0) == hNewMenu )
2403	{
2404	/* get the real system menu */
2405	hNewMenu = getSysMenu(hNewWnd);
2406	}
2407	else if( (GetWindowLongA(hNewWnd,GWL_STYLE) & WS_CHILD) \|\| (getMenu(hNewWnd) != hNewMenu) )
2408	{
2409	/* FIXME: Not sure what to do here, perhaps,
2410	* try to track hNewMenu as a popup? */
2411
2412	//TRACE(" -- got confused.\n");
2413	return FALSE;
2414	}
2415	}
2416	else return FALSE;
2417	}
2418
2419	if( hNewMenu != pmt->hTopMenu )
2420	{
2421	MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM,
2422	FALSE, 0 );
2423	if( pmt->hCurrentMenu != pmt->hTopMenu )
2424	MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2425	}
2426
2427	if( hNewWnd != pmt->hOwnerWnd )
2428	{
2429	ReleaseCapture();
2430	pmt->hOwnerWnd = hNewWnd;
2431	SetCapture(pmt->hOwnerWnd); //SvL: Don't know if this is good enough
2432	//EVENT_Capture( pmt->hOwnerWnd, HTMENU ); //CB: todo
2433	}
2434
2435	pmt->hTopMenu = pmt->hCurrentMenu = hNewMenu; /* all subpopups are hidden */
2436	MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, id, TRUE, 0 );
2437
2438	return TRUE;
2439	}
2440	return FALSE;
2441	}
2442
2443	/***********************************************************************
2444	* MENU_SuspendPopup
2445	*
2446	* The idea is not to show the popup if the next input message is
2447	* going to hide it anyway.
2448	*/
2449	static BOOL MENU_SuspendPopup( MTRACKER* pmt, UINT uMsg )
2450	{
2451	MSG msg;
2452
2453	msg.hwnd = pmt->hOwnerWnd;
2454
2455	PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD \| PM_REMOVE);
2456	pmt->trackFlags \|= TF_SKIPREMOVE;
2457
2458	switch( uMsg )
2459	{
2460	case WM_KEYDOWN:
2461	PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD \| PM_NOREMOVE);
2462	if( msg.message == WM_KEYUP \|\| msg.message == WM_PAINT )
2463	{
2464	PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD \| PM_REMOVE);
2465	PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD \| PM_NOREMOVE);
2466	if( msg.message == WM_KEYDOWN &&
2467	(msg.wParam == VK_LEFT \|\| msg.wParam == VK_RIGHT))
2468	{
2469	pmt->trackFlags \|= TF_SUSPENDPOPUP;
2470	return TRUE;
2471	}
2472	}
2473	break;
2474	}
2475
2476	/* failures go through this */
2477	pmt->trackFlags &= ~TF_SUSPENDPOPUP;
2478	return FALSE;
2479	}
2480
2481	/***********************************************************************
2482	* MENU_KeyLeft
2483	*
2484	* Handle a VK_LEFT key event in a menu.
2485	*/
2486	static void MENU_KeyLeft( MTRACKER* pmt, UINT wFlags )
2487	{
2488	POPUPMENU *menu;
2489	HMENU hmenutmp, hmenuprev;
2490	UINT prevcol;
2491
2492	hmenuprev = hmenutmp = pmt->hTopMenu;
2493	menu = MENU_GetMenu(hmenutmp);
2494
2495	/* Try to move 1 column left (if possible) */
2496	if( (prevcol = MENU_GetStartOfPrevColumn( pmt->hCurrentMenu )) !=
2497	NO_SELECTED_ITEM ) {
2498
2499	MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2500	prevcol, TRUE, 0 );
2501	return;
2502	}
2503
2504	/* close topmost popup */
2505	while (hmenutmp != pmt->hCurrentMenu)
2506	{
2507	hmenuprev = hmenutmp;
2508	hmenutmp = MENU_GetSubPopup( hmenuprev );
2509	}
2510
2511	MENU_HideSubPopups( pmt->hOwnerWnd, hmenuprev, TRUE );
2512	pmt->hCurrentMenu = hmenuprev;
2513
2514	if ( (hmenuprev == pmt->hTopMenu) && !(menu->wFlags & MF_POPUP) )
2515	{
2516	/* move menu bar selection if no more popups are left */
2517
2518	if( !MENU_DoNextMenu( pmt, VK_LEFT) )
2519	MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_PREV );
2520
2521	if ( hmenuprev != hmenutmp \|\| pmt->trackFlags & TF_SUSPENDPOPUP )
2522	{
2523	/* A sublevel menu was displayed - display the next one
2524	* unless there is another displacement coming up */
2525
2526	if( !MENU_SuspendPopup( pmt, WM_KEYDOWN ) )
2527	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2528	pmt->hTopMenu, TRUE, wFlags,&pmt->pt);
2529	}
2530	}
2531	}
2532
2533
2534	/***********************************************************************
2535	* MENU_KeyRight
2536	*
2537	* Handle a VK_RIGHT key event in a menu.
2538	*/
2539	static void MENU_KeyRight( MTRACKER* pmt, UINT wFlags )
2540	{
2541	HMENU hmenutmp;
2542	POPUPMENU *menu = MENU_GetMenu(pmt->hTopMenu);
2543	UINT nextcol;
2544
2545	//TRACE("MENU_KeyRight called, cur %x (%s), top %x (%s).\n",
2546	// pmt->hCurrentMenu,
2547	// ((POPUPMENU *)USER_HEAP_LIN_ADDR(pmt->hCurrentMenu))->
2548	// items[0].text,
2549	// pmt->hTopMenu, menu->items[0].text );
2550
2551	if ( (menu->wFlags & MF_POPUP) \|\| (pmt->hCurrentMenu != pmt->hTopMenu))
2552	{
2553	/* If already displaying a popup, try to display sub-popup */
2554
2555	hmenutmp = pmt->hCurrentMenu;
2556	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hmenutmp, TRUE, wFlags,&pmt->pt);
2557
2558	/* if subpopup was displayed then we are done */
2559	if (hmenutmp != pmt->hCurrentMenu) return;
2560	}
2561
2562	/* Check to see if there's another column */
2563	if( (nextcol = MENU_GetStartOfNextColumn( pmt->hCurrentMenu )) !=
2564	NO_SELECTED_ITEM ) {
2565	//TRACE("Going to %d.\n", nextcol );
2566	MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2567	nextcol, TRUE, 0 );
2568	return;
2569	}
2570
2571	if (!(menu->wFlags & MF_POPUP)) /* menu bar tracking */
2572	{
2573	if( pmt->hCurrentMenu != pmt->hTopMenu )
2574	{
2575	MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2576	hmenutmp = pmt->hCurrentMenu = pmt->hTopMenu;
2577	} else hmenutmp = 0;
2578
2579	/* try to move to the next item */
2580	if( !MENU_DoNextMenu( pmt, VK_RIGHT) )
2581	MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_NEXT );
2582
2583	if( hmenutmp \|\| pmt->trackFlags & TF_SUSPENDPOPUP )
2584	if( !MENU_SuspendPopup(pmt, WM_KEYDOWN) )
2585	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2586	pmt->hTopMenu, TRUE, wFlags,&pmt->pt);
2587	}
2588	}
2589
2590	VOID MENU_DispatchMouseMsg(MSG *msg)
2591	{
2592	LONG hittest;
2593
2594	hittest = SendMessageA(msg->hwnd,WM_NCHITTEST,0,MAKELONG(msg->pt.x,msg->pt.y));
2595	if (hittest != HTCLIENT)
2596	SendMessageA(msg->hwnd,msg->message+WM_NCMOUSEMOVE-WM_MOUSEMOVE,hittest,MAKELONG(msg->pt.x,msg->pt.y));
2597	else
2598	DispatchMessageA(msg);
2599	}
2600
2601	/***********************************************************************
2602	* MENU_TrackMenu
2603	*
2604	* Menu tracking code.
2605	*/
2606	static INT MENU_TrackMenu(HMENU hmenu,UINT wFlags,INT x,INT y,HWND hwnd,BOOL inMenuBar,const RECT *lprect)
2607	{
2608	MSG msg;
2609	POPUPMENU *menu;
2610	BOOL fRemove;
2611	INT executedMenuId = -1;
2612	MTRACKER mt;
2613	BOOL enterIdleSent = FALSE;
2614
2615	mt.trackFlags = 0;
2616	mt.hCurrentMenu = hmenu;
2617	mt.hTopMenu = hmenu;
2618	mt.hOwnerWnd = hwnd;
2619	mt.pt.x = x;
2620	mt.pt.y = y;
2621
2622	//TRACE("hmenu=0x%04x flags=0x%08x (%d,%d) hwnd=0x%04x (%d,%d)-(%d,%d)\n",
2623	// hmenu, wFlags, x, y, hwnd, (lprect) ? lprect->left : 0, (lprect) ? lprect->top : 0,
2624	// (lprect) ? lprect->right : 0, (lprect) ? lprect->bottom : 0);
2625
2626	fEndMenu = FALSE;
2627	if (!(menu = MENU_GetMenu(hmenu))) return FALSE;
2628
2629	if (wFlags & TPM_BUTTONDOWN)
2630	{
2631	/* Get the result in order to start the tracking or not */
2632	fRemove = MENU_ButtonDown( &mt, hmenu, wFlags );
2633	fEndMenu = !fRemove;
2634	}
2635
2636	//EVENT_Capture( mt.hOwnerWnd, HTMENU ); //CB: todo
2637	//SvL: Set keyboard & mouse event capture
2638	SetCapture(mt.hOwnerWnd);
2639
2640	while (!fEndMenu)
2641	{
2642	menu = MENU_GetMenu(mt.hCurrentMenu);
2643	msg.hwnd = (wFlags & TPM_ENTERIDLEEX && menu->wFlags & MF_POPUP) ? menu->hWnd : 0;
2644
2645	/* we have to keep the message in the queue until it's
2646	* clear that menu loop is not over yet. */
2647	// if (!GetMessageA(&msg,msg.hwnd,0,0)) break;
2648	//SvL: Getting messages for only the menu delays background paints (i.e. VPBuddy logo)
2649	if (!GetMessageA(&msg,0,0,0)) break;
2650	TranslateMessage( &msg );
2651	mt.pt = msg.pt;
2652
2653	if ( (msg.hwnd==menu->hWnd) \|\| (msg.message!=WM_TIMER) )
2654	enterIdleSent=FALSE;
2655
2656	fRemove = FALSE;
2657	if((msg.message >= WM_MOUSEFIRST) && (msg.message <= WM_MOUSELAST))
2658	{
2659	/* Find a menu for this mouse event */
2660	POINT pt = msg.pt;
2661
2662	hmenu = MENU_PtMenu(mt.hTopMenu,pt,inMenuBar);
2663
2664	//CB: todo: solve conflicts with OS/2's single message queue architecture
2665
2666	switch(msg.message)
2667	{
2668	/* no WM_NC... messages in captured state */
2669
2670	case WM_RBUTTONDBLCLK:
2671	case WM_RBUTTONDOWN:
2672	if (!(wFlags & TPM_RIGHTBUTTON)) break;
2673	/* fall through */
2674	case WM_LBUTTONDBLCLK:
2675	case WM_LBUTTONDOWN:
2676	/* If the message belongs to the menu, removes it from the queue */
2677	/* Else, end menu tracking */
2678	fRemove = MENU_ButtonDown( &mt, hmenu, wFlags );
2679	fEndMenu = !fRemove;
2680	break;
2681
2682	case WM_RBUTTONUP:
2683	if (!(wFlags & TPM_RIGHTBUTTON)) break;
2684	/* fall through */
2685	case WM_LBUTTONUP:
2686	/* Check if a menu was selected by the mouse */
2687	if (hmenu)
2688	{
2689	executedMenuId = MENU_ButtonUp( &mt, hmenu, wFlags);
2690
2691	/* End the loop if executedMenuId is an item ID */
2692	/* or if the job was done (executedMenuId = 0). */
2693	fEndMenu = fRemove = (executedMenuId != -1);
2694	}
2695	/* No menu was selected by the mouse */
2696	/* if the function was called by TrackPopupMenu, continue
2697	with the menu tracking. If not, stop it */
2698	else
2699	fEndMenu = ((wFlags & TPM_POPUPMENU) ? FALSE : TRUE);
2700
2701	break;
2702
2703	case WM_MOUSEMOVE:
2704	/* In win95 winelook, the selected menu item must be changed every time the
2705	mouse moves. In Win31 winelook, the mouse button has to be held down */
2706
2707	fEndMenu \|= !MENU_MouseMove( &mt, hmenu, wFlags );
2708	} /* switch(msg.message) - mouse */
2709	}
2710	else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST))
2711	{
2712	fRemove = TRUE; /* Keyboard messages are always removed */
2713	switch(msg.message)
2714	{
2715	case WM_KEYDOWN:
2716	switch(msg.wParam)
2717	{
2718	case VK_HOME:
2719	case VK_END:
2720	MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu,
2721	NO_SELECTED_ITEM, FALSE, 0 );
2722	/* fall through */
2723	case VK_UP:
2724	MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu,
2725	(msg.wParam == VK_HOME)? ITEM_NEXT : ITEM_PREV );
2726	break;
2727
2728	case VK_DOWN: /* If on menu bar, pull-down the menu */
2729
2730	menu = MENU_GetMenu(mt.hCurrentMenu);
2731	if (!(menu->wFlags & MF_POPUP))
2732	mt.hCurrentMenu = MENU_ShowSubPopup(mt.hOwnerWnd, mt.hTopMenu, TRUE, wFlags,&mt.pt);
2733	else /* otherwise try to move selection */
2734	MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu, ITEM_NEXT );
2735	break;
2736
2737	case VK_LEFT:
2738	MENU_KeyLeft( &mt, wFlags );
2739	break;
2740
2741	case VK_RIGHT:
2742	MENU_KeyRight( &mt, wFlags );
2743	break;
2744
2745	case VK_ESCAPE:
2746	fEndMenu = TRUE;
2747	break;
2748
2749	default:
2750	break;
2751	}
2752	break; /* WM_KEYDOWN */
2753
2754	case WM_SYSKEYDOWN:
2755	switch(msg.wParam)
2756	{
2757	case VK_MENU:
2758	fEndMenu = TRUE;
2759	break;
2760
2761	}
2762	break; /* WM_SYSKEYDOWN */
2763
2764	case WM_CHAR:
2765	{
2766	UINT pos;
2767
2768	if (msg.wParam == '\r' \|\| msg.wParam == ' ')
2769	{
2770	executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
2771	fEndMenu = (executedMenuId != -1);
2772
2773	break;
2774	}
2775
2776	/* Hack to avoid control chars. */
2777	/* We will find a better way real soon... */
2778	if ((msg.wParam <= 32) \|\| (msg.wParam >= 127)) break;
2779
2780	pos = MENU_FindItemByKey( mt.hOwnerWnd, mt.hCurrentMenu,
2781	LOWORD(msg.wParam), FALSE );
2782	if (pos == (UINT)-2) fEndMenu = TRUE;
2783	else if (pos == (UINT)-1) MessageBeep(0);
2784	else
2785	{
2786	MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu, pos,
2787	TRUE, 0 );
2788	executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
2789	fEndMenu = (executedMenuId != -1);
2790	}
2791	}
2792	break;
2793	} /* switch(msg.message) - kbd */
2794	}
2795	else
2796	{
2797	DispatchMessageA( &msg );
2798	}
2799
2800	if (!fEndMenu) fRemove = TRUE;
2801
2802	/* finally remove message from the queue */
2803
2804	if (fRemove && !(mt.trackFlags & TF_SKIPREMOVE) )
2805	PeekMessageA( &msg, 0, msg.message, msg.message, PM_REMOVE );
2806	else mt.trackFlags &= ~TF_SKIPREMOVE;
2807	}
2808
2809	ReleaseCapture();
2810
2811	menu = MENU_GetMenu(mt.hTopMenu);
2812
2813	if( IsWindow( mt.hOwnerWnd ) )
2814	{
2815	MENU_HideSubPopups( mt.hOwnerWnd, mt.hTopMenu, FALSE );
2816
2817	if (menu && menu->wFlags & MF_POPUP)
2818	{
2819	ShowWindow( menu->hWnd, SW_HIDE );
2820	uSubPWndLevel = 0;
2821	}
2822	MENU_SelectItem( mt.hOwnerWnd, mt.hTopMenu, NO_SELECTED_ITEM, FALSE, 0 );
2823	SendMessageA( mt.hOwnerWnd, WM_MENUSELECT, MAKELONG(0,0xffff), 0 );
2824	}
2825
2826	/* Reset the variable for hiding menu */
2827	menu->bTimeToHide = FALSE;
2828
2829	/* The return value is only used by TrackPopupMenu */
2830	return ((executedMenuId != -1) ? executedMenuId : 0);
2831	}
2832
2833	/***********************************************************************
2834	* MENU_InitTracking
2835	*/
2836	static BOOL MENU_InitTracking(HWND hWnd, HMENU hMenu, BOOL bPopup, UINT wFlags)
2837	{
2838	//TRACE("hwnd=0x%04x hmenu=0x%04x\n", hWnd, hMenu);
2839
2840	HideCaret(0);
2841
2842	/* Send WM_ENTERMENULOOP and WM_INITMENU message only if TPM_NONOTIFY flag is not specified */
2843	if (!(wFlags & TPM_NONOTIFY))
2844	SendMessageA( hWnd, WM_ENTERMENULOOP, bPopup, 0 );
2845
2846	SendMessageA( hWnd, WM_SETCURSOR, hWnd, HTCAPTION );
2847
2848	if (!(wFlags & TPM_NONOTIFY))
2849	SendMessageA( hWnd, WM_INITMENU, hMenu, 0 );
2850
2851	return TRUE;
2852	}
2853	/***********************************************************************
2854	* MENU_ExitTracking
2855	*/
2856	static BOOL MENU_ExitTracking(HWND hWnd)
2857	{
2858	//TRACE("hwnd=0x%04x\n", hWnd);
2859
2860	SendMessageA( hWnd, WM_EXITMENULOOP, 0, 0 );
2861	ShowCaret(0);
2862	return TRUE;
2863	}
2864
2865	/***********************************************************************
2866	* MENU_TrackMouseMenuBar
2867	*
2868	* Menu-bar tracking upon a mouse event. Called from NC_HandleSysCommand().
2869	*/
2870	void MENU_TrackMouseMenuBar( HWND hWnd, INT ht, POINT pt )
2871	{
2872	HMENU hMenu = (ht == 0) ? getMenu(hWnd):getSysMenu(hWnd);
2873	UINT wFlags = TPM_ENTERIDLEEX \| TPM_BUTTONDOWN \| TPM_LEFTALIGN \| TPM_LEFTBUTTON;
2874
2875	//TRACE("pwnd=%p ht=0x%04x (%ld,%ld)\n", wndPtr, ht, pt.x, pt.y);
2876
2877	if (IsMenu(hMenu))
2878	{
2879	if (ht == HTCAPTION) wFlags \|= TPM_CAPTIONSYSMENU \| TPM_RIGHTBUTTON;
2880	if (IsIconic(hWnd)) wFlags \|= TPM_BOTTOMALIGN; //CB: todo: for minimized windows
2881
2882	MENU_InitTracking( hWnd, hMenu, FALSE, wFlags );
2883	MENU_TrackMenu( hMenu, wFlags, pt.x, pt.y, hWnd,ht == 0, NULL );
2884	MENU_ExitTracking(hWnd);
2885	}
2886	}
2887
2888
2889	/***********************************************************************
2890	* MENU_TrackKbdMenuBar
2891	*
2892	* Menu-bar tracking upon a keyboard event. Called from NC_HandleSysCommand().
2893	*/
2894	void MENU_TrackKbdMenuBar( HWND hWnd, UINT wParam, INT vkey)
2895	{
2896	UINT uItem = NO_SELECTED_ITEM;
2897	HMENU hTrackMenu;
2898	UINT wFlags = TPM_ENTERIDLEEX \| TPM_LEFTALIGN \| TPM_LEFTBUTTON;
2899
2900	/* find window that has a menu */
2901
2902	while(GetWindowLongA(hWnd,GWL_STYLE) & WS_CHILD)
2903	if( !(hWnd = GetParent(hWnd)) ) return;
2904
2905	/* check if we have to track a system menu */
2906
2907	if( (GetWindowLongA(hWnd,GWL_STYLE) & (WS_CHILD \| WS_MINIMIZE)) \|\|
2908	!getMenu(hWnd) \|\| vkey == VK_SPACE )
2909	{
2910	if( !(GetWindowLongA(hWnd,GWL_STYLE) & WS_SYSMENU) ) return;
2911	hTrackMenu = getSysMenu(hWnd);
2912	uItem = 0;
2913	wParam \|= HTSYSMENU; /* prevent item lookup */
2914	}
2915	else
2916	hTrackMenu = getMenu(hWnd);
2917
2918	if (IsMenu( hTrackMenu ))
2919	{
2920	MENU_InitTracking( hWnd, hTrackMenu, FALSE, wFlags );
2921
2922	if( vkey && vkey != VK_SPACE )
2923	{
2924	uItem = MENU_FindItemByKey( hWnd, hTrackMenu,
2925	vkey, (wParam & HTSYSMENU) );
2926	if( uItem >= (UINT)(-2) )
2927	{
2928	if( uItem == (UINT)(-1) ) MessageBeep(0);
2929	hTrackMenu = 0;
2930	}
2931	}
2932
2933	if( hTrackMenu )
2934	{
2935	MENU_SelectItem( hWnd, hTrackMenu, uItem, TRUE, 0 );
2936
2937	if( uItem == NO_SELECTED_ITEM )
2938	MENU_MoveSelection( hWnd, hTrackMenu, ITEM_NEXT );
2939	else if( vkey )
2940	PostMessageA( hWnd, WM_KEYDOWN, VK_DOWN, 0L );
2941
2942	MENU_TrackMenu( hTrackMenu, wFlags, 0, 0, hWnd,TRUE, NULL );
2943	}
2944
2945	MENU_ExitTracking (hWnd);
2946	}
2947	}
2948
2949
2950	/**********************************************************************
2951	* TrackPopupMenu (USER32.549)
2952	*
2953	* Like the win32 API, the function return the command ID only if the
2954	* flag TPM_RETURNCMD is on.
2955	*
2956	*/
2957	BOOL WINAPI TrackPopupMenu( HMENU hMenu, UINT wFlags, INT x, INT y,
2958	INT nReserved, HWND hWnd, const RECT *lpRect )
2959	{
2960	BOOL ret = FALSE;
2961
2962	dprintf(("USER32: TrackPopupMenu"));
2963
2964	MENU_InitTracking(hWnd, hMenu, TRUE, wFlags);
2965
2966	/* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
2967	if (!(wFlags & TPM_NONOTIFY))
2968	SendMessageA( hWnd, WM_INITMENUPOPUP, hMenu, 0);
2969
2970	if (MENU_ShowPopup( hWnd, hMenu, 0, x, y, 0, 0 ))
2971	ret = MENU_TrackMenu( hMenu, wFlags \| TPM_POPUPMENU, 0, 0, hWnd,FALSE, lpRect );
2972	MENU_ExitTracking(hWnd);
2973
2974	if( (!(wFlags & TPM_RETURNCMD)) && (ret != FALSE) )
2975	ret = 1;
2976
2977	return ret;
2978	}
2979
2980	/**********************************************************************
2981	* TrackPopupMenuEx (USER32.550)
2982	*/
2983	BOOL WINAPI TrackPopupMenuEx( HMENU hMenu, UINT wFlags, INT x, INT y,
2984	HWND hWnd, LPTPMPARAMS lpTpm )
2985	{
2986	dprintf(("USER32: TrackPopupMenuEx"));
2987	//FIXME("not fully implemented\n" );
2988	return TrackPopupMenu( hMenu, wFlags, x, y, 0, hWnd,
2989	lpTpm ? &lpTpm->rcExclude : NULL );
2990	}
2991
2992	/***********************************************************************
2993	* PopupMenuWndProc
2994	*
2995	* NOTE: Windows has totally different (and undocumented) popup wndproc.
2996	*/
2997	LRESULT WINAPI PopupMenuWndProc( HWND hwnd, UINT message, WPARAM wParam,
2998	LPARAM lParam )
2999	{
3000	LRESULT retvalue;
3001
3002	//TRACE("hwnd=0x%04x msg=0x%04x wp=0x%04x lp=0x%08lx\n",
3003	//hwnd, message, wParam, lParam);
3004
3005	switch(message)
3006	{
3007	case WM_CREATE:
3008	{
3009	CREATESTRUCTA cs = (CREATESTRUCTA)lParam;
3010	SetWindowLongA( hwnd, 0, (LONG)cs->lpCreateParams );
3011	retvalue = 0;
3012	goto END;
3013	}
3014
3015	case WM_MOUSEACTIVATE: /* We don't want to be activated */
3016	retvalue = MA_NOACTIVATE;
3017	goto END;
3018
3019	case WM_PAINT:
3020	{
3021	PAINTSTRUCT ps;
3022	BeginPaint( hwnd, &ps );
3023	MENU_DrawPopupMenu( hwnd, ps.hdc,
3024	(HMENU)GetWindowLongA( hwnd, 0 ) );
3025	EndPaint( hwnd, &ps );
3026	retvalue = 0;
3027	goto END;
3028	}
3029	case WM_ERASEBKGND:
3030	retvalue = 1;
3031	goto END;
3032
3033	case WM_DESTROY:
3034
3035	/* zero out global pointer in case resident popup window
3036	* was somehow destroyed. */
3037
3038	if(MENU_GetTopPopupWnd() )
3039	{
3040	if( hwnd == pTopPopupWnd )
3041	{
3042	//ERR("resident popup destroyed!\n");
3043
3044	MENU_DestroyTopPopupWnd();
3045	uSubPWndLevel = 0;
3046	}
3047	else
3048	uSubPWndLevel--;
3049	MENU_ReleaseTopPopupWnd();
3050	}
3051	break;
3052
3053	case WM_SHOWWINDOW:
3054
3055	if( wParam )
3056	{
3057	//if( !((HMENU)wndPtr->wExtra) )
3058	// ERR("no menu to display\n");
3059	}
3060	else
3061	SetWindowLongA(hwnd,0,0);
3062	break;
3063
3064	case MM_SETMENUHANDLE:
3065
3066	SetWindowLongA(hwnd,0,wParam);
3067	break;
3068
3069	case MM_GETMENUHANDLE:
3070
3071	retvalue = GetWindowLongA(hwnd,0);
3072	goto END;
3073
3074	default:
3075	retvalue = DefWindowProcA( hwnd, message, wParam, lParam );
3076	goto END;
3077	}
3078	retvalue = 0;
3079	END:
3080	return retvalue;
3081	}
3082
3083
3084	/***********************************************************************
3085	* MENU_GetMenuBarHeight
3086	*
3087	* Compute the size of the menu bar height. Used by NC_HandleNCCalcSize().
3088	*/
3089	UINT MENU_GetMenuBarHeight(HWND hwnd,UINT menubarWidth,INT orgX,INT orgY)
3090	{
3091	HDC hdc;
3092	RECT rectBar;
3093	LPPOPUPMENU lppop;
3094	UINT retvalue;
3095
3096	//TRACE("HWND 0x%x, width %d, at (%d, %d).\n",
3097	// hwnd, menubarWidth, orgX, orgY );
3098
3099	if (!(lppop = MENU_GetMenu(getMenu(hwnd))))
3100	{
3101	return 0;
3102	}
3103
3104	hdc = GetDCEx( hwnd, 0, DCX_CACHE \| DCX_WINDOW );
3105	SelectObject( hdc, hMenuFont);
3106	SetRect(&rectBar, orgX, orgY, orgX+menubarWidth, orgY+GetSystemMetrics(SM_CYMENU));
3107	MENU_MenuBarCalcSize( hdc, &rectBar, lppop, hwnd );
3108	ReleaseDC( hwnd, hdc );
3109	retvalue = lppop->Height;
3110	return retvalue;
3111	}
3112
3113
3114	/*******************************************************************
3115	* ChangeMenu32A (USER32.23)
3116	*/
3117	BOOL WINAPI ChangeMenuA( HMENU hMenu, UINT pos, LPCSTR data,
3118	UINT id, UINT flags )
3119	{
3120	dprintf(("USER32: ChangeMenuA"));
3121
3122	//TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3123	// hMenu, pos, (DWORD)data, id, flags );
3124	if (flags & MF_APPEND) return AppendMenuA( hMenu, flags & ~MF_APPEND,
3125	id, data );
3126	if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3127	if (flags & MF_CHANGE) return ModifyMenuA(hMenu, pos, flags & ~MF_CHANGE,
3128	id, data );
3129	if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3130	flags & MF_BYPOSITION ? pos : id,
3131	flags & ~MF_REMOVE );
3132	/* Default: MF_INSERT */
3133	return InsertMenuA( hMenu, pos, flags, id, data );
3134	}
3135
3136
3137	/*******************************************************************
3138	* ChangeMenu32W (USER32.24)
3139	*/
3140	BOOL WINAPI ChangeMenuW( HMENU hMenu, UINT pos, LPCWSTR data,
3141	UINT id, UINT flags )
3142	{
3143	dprintf(("USER32: ChangeMenuW"));
3144
3145	//TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3146	// hMenu, pos, (DWORD)data, id, flags );
3147	if (flags & MF_APPEND) return AppendMenuW( hMenu, flags & ~MF_APPEND,
3148	id, data );
3149	if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3150	if (flags & MF_CHANGE) return ModifyMenuW(hMenu, pos, flags & ~MF_CHANGE,
3151	id, data );
3152	if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3153	flags & MF_BYPOSITION ? pos : id,
3154	flags & ~MF_REMOVE );
3155	/* Default: MF_INSERT */
3156	return InsertMenuW( hMenu, pos, flags, id, data );
3157	}
3158
3159
3160	/*******************************************************************
3161	* CheckMenuItem (USER32.46)
3162	*/
3163	DWORD WINAPI CheckMenuItem( HMENU hMenu, UINT id, UINT flags )
3164	{
3165	MENUITEM *item;
3166	DWORD ret;
3167
3168	dprintf(("USER32: CheckMenuItem %x %x %x", hMenu, id, flags));
3169
3170	//TRACE("menu=%04x id=%04x flags=%04x\n", hMenu, id, flags );
3171	if (!(item = MENU_FindItem( &hMenu, &id, flags ))) return -1;
3172	ret = item->fState & MF_CHECKED;
3173	if (flags & MF_CHECKED) item->fState \|= MF_CHECKED;
3174	else item->fState &= ~MF_CHECKED;
3175	return ret;
3176	}
3177
3178
3179	/**********************************************************************
3180	* EnableMenuItem32 (USER32.170)
3181	*/
3182	ULONG WINAPI EnableMenuItem( HMENU hMenu, UINT wItemID, UINT wFlags )
3183	{
3184	UINT oldflags;
3185	MENUITEM *item;
3186	POPUPMENU *menu;
3187
3188	dprintf(("USER32: EnableMenuItem %x %x %x", hMenu, wItemID, wFlags));
3189
3190	//TRACE("(%04x, %04X, %04X) !\n",
3191	// hMenu, wItemID, wFlags);
3192
3193	/* Get the Popupmenu to access the owner menu */
3194	if (!(menu = MENU_GetMenu(hMenu)))
3195	return (UINT)-1;
3196
3197	if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags )))
3198	return (UINT)-1;
3199
3200	oldflags = item->fState & (MF_GRAYED \| MF_DISABLED);
3201	item->fState ^= (oldflags ^ wFlags) & (MF_GRAYED \| MF_DISABLED);
3202
3203	/* In win95 if the close item in the system menu change update the close button */
3204	if((item->wID == SC_CLOSE) && (oldflags != wFlags))
3205	{
3206	if (menu->hSysMenuOwner != 0)
3207	{
3208	POPUPMENU* parentMenu;
3209
3210	/* Get the parent menu to access*/
3211	if (!(parentMenu = MENU_GetMenu(menu->hSysMenuOwner)))
3212	return (UINT)-1;
3213
3214	/* Refresh the frame to reflect the change*/
3215	SetWindowPos(parentMenu->hWnd, 0, 0, 0, 0, 0,
3216	SWP_NOACTIVATE \| SWP_NOMOVE \| SWP_NOSIZE \| SWP_NOZORDER);
3217	}
3218	}
3219
3220	return oldflags;
3221	}
3222
3223
3224	/*******************************************************************
3225	* GetMenuString32A (USER32.268)
3226	*/
3227	INT WINAPI GetMenuStringA(
3228	HMENU hMenu, /* [in] menuhandle */
3229	UINT wItemID, /* [in] menu item (dep. on wFlags) */
3230	LPSTR str, /* [out] outbuffer. If NULL, func returns entry length*/
3231	INT nMaxSiz, /* [in] length of buffer. if 0, func returns entry len*/
3232	UINT wFlags /* [in] MF_ flags */
3233	) {
3234	MENUITEM *item;
3235
3236	dprintf(("USER32: GetMenuStringA %x %d %d %x", hMenu, wItemID, nMaxSiz, wFlags));
3237
3238	//TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3239	// hMenu, wItemID, str, nMaxSiz, wFlags );
3240	if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3241	if (!IS_STRING_ITEM(item->fType)) return 0;
3242	if (!str \|\| !nMaxSiz) return strlen(item->text);
3243	str[0] = '\0';
3244	lstrcpynA( str, item->text, nMaxSiz );
3245	//TRACE("returning '%s'\n", str );
3246	return strlen(str);
3247	}
3248
3249
3250	/*******************************************************************
3251	* GetMenuString32W (USER32.269)
3252	*/
3253	INT WINAPI GetMenuStringW( HMENU hMenu, UINT wItemID,
3254	LPWSTR str, INT nMaxSiz, UINT wFlags )
3255	{
3256	MENUITEM *item;
3257
3258	dprintf(("USER32: GetMenuStringW"));
3259
3260	//TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3261	// hMenu, wItemID, str, nMaxSiz, wFlags );
3262	if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3263	if (!IS_STRING_ITEM(item->fType)) return 0;
3264	if (!str \|\| !nMaxSiz) return strlen(item->text);
3265	str[0] = '\0';
3266	lstrcpynAtoW( str, item->text, nMaxSiz );
3267	return lstrlenW(str);
3268	}
3269
3270
3271	/**********************************************************************
3272	* HiliteMenuItem32 (USER32.318)
3273	*/
3274	BOOL WINAPI HiliteMenuItem( HWND hWnd, HMENU hMenu, UINT wItemID,
3275	UINT wHilite )
3276	{
3277	LPPOPUPMENU menu;
3278
3279	dprintf(("USER32: HiliteMenuItem"));
3280
3281	//TRACE("(%04x, %04x, %04x, %04x);\n",
3282	// hWnd, hMenu, wItemID, wHilite);
3283	if (!MENU_FindItem( &hMenu, &wItemID, wHilite )) return FALSE;
3284	if (!(menu = MENU_GetMenu(hMenu))) return FALSE;
3285	if (menu->FocusedItem == wItemID) return TRUE;
3286	MENU_HideSubPopups( hWnd, hMenu, FALSE );
3287	MENU_SelectItem( hWnd, hMenu, wItemID, TRUE, 0 );
3288	return TRUE;
3289	}
3290
3291
3292	/**********************************************************************
3293	* GetMenuState (USER32.267)
3294	*/
3295	UINT WINAPI GetMenuState( HMENU hMenu, UINT wItemID, UINT wFlags )
3296	{
3297	MENUITEM *item;
3298
3299	dprintf(("USER32: GetMenuState %d %d",wItemID,wFlags));
3300
3301	//TRACE("(menu=%04x, id=%04x, flags=%04x);\n",
3302	// hMenu, wItemID, wFlags);
3303
3304	if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return -1;
3305
3306	//debug_print_menuitem (" item: ", item, "");
3307	if (item->fType & MF_POPUP)
3308	{
3309	POPUPMENU *menu = MENU_GetMenu(item->hSubMenu);
3310	if (!menu) return -1;
3311	else return (menu->nItems << 8) \| ((item->fState\|item->fType) & 0xff);
3312	}
3313	else
3314	{
3315	/* We used to (from way back then) mask the result to 0xff. */
3316	/* I don't know why and it seems wrong as the documented */
3317	/* return flag MF_SEPARATOR is outside that mask. */
3318	return (item->fType \| item->fState);
3319	}
3320	}
3321
3322
3323	/**********************************************************************
3324	* GetMenuItemCount32 (USER32.262)
3325	*/
3326	INT WINAPI GetMenuItemCount( HMENU hMenu )
3327	{
3328	LPPOPUPMENU menu = MENU_GetMenu(hMenu);
3329
3330	dprintf(("USER32: GetMenuItemCount"));
3331
3332	if (!menu) return -1;
3333	//TRACE("(%04x) returning %d\n",
3334	// hMenu, menu->nItems );
3335	return menu->nItems;
3336	}
3337
3338	/**********************************************************************
3339	* GetMenuItemID32 (USER32.263)
3340	*/
3341	UINT WINAPI GetMenuItemID( HMENU hMenu, INT nPos )
3342	{
3343	MENUITEM * lpmi;
3344
3345	dprintf(("USER32: GetMenuItemID"));
3346
3347	if (!(lpmi = MENU_FindItem(&hMenu,(UINT*)&nPos,MF_BYPOSITION))) return 0;
3348	if (lpmi->fType & MF_POPUP) return -1;
3349	return lpmi->wID;
3350
3351	}
3352
3353	/*******************************************************************
3354	* InsertMenu32A (USER32.322)
3355	*/
3356	BOOL WINAPI InsertMenuA( HMENU hMenu, UINT pos, UINT flags,
3357	UINT id, LPCSTR str )
3358	{
3359	MENUITEM *item;
3360
3361	if (IS_STRING_ITEM(flags) && str)
3362	dprintf(("USER32: InsertMenuA %x %d %x %d %s", hMenu, pos, flags, id, str));
3363	// TRACE("hMenu %04x, pos %d, flags %08x, "
3364	// "id %04x, str '%s'\n",
3365	// hMenu, pos, flags, id, str );
3366	else // TRACE("hMenu %04x, pos %d, flags %08x, "
3367	dprintf(("USER32: InsertMenuA %x %d %x %d %x", hMenu, pos, flags, id, str));
3368	// "id %04x, str %08lx (not a string)\n",
3369	// hMenu, pos, flags, id, (DWORD)str );
3370
3371	if (!(item = MENU_InsertItem( hMenu, pos, flags ))) return FALSE;
3372
3373	if (!(MENU_SetItemData( item, flags, id, str )))
3374	{
3375	RemoveMenu( hMenu, pos, flags );
3376	return FALSE;
3377	}
3378
3379	if (flags & MF_POPUP) /* Set the MF_POPUP flag on the popup-menu */
3380	(MENU_GetMenu((HMENU)id))->wFlags \|= MF_POPUP;
3381
3382	item->hCheckBit = item->hUnCheckBit = 0;
3383	return TRUE;
3384	}
3385
3386
3387	/*******************************************************************
3388	* InsertMenu32W (USER32.325)
3389	*/
3390	BOOL WINAPI InsertMenuW( HMENU hMenu, UINT pos, UINT flags,
3391	UINT id, LPCWSTR str )
3392	{
3393	BOOL ret;
3394
3395	if (IS_STRING_ITEM(flags) && str)
3396	{
3397	LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3398	ret = InsertMenuA( hMenu, pos, flags, id, newstr );
3399	HeapFree( GetProcessHeap(), 0, newstr );
3400	return ret;
3401	}
3402	else return InsertMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3403	}
3404
3405
3406	/*******************************************************************
3407	* AppendMenu32A (USER32.5)
3408	*/
3409	BOOL WINAPI AppendMenuA( HMENU hMenu, UINT flags,
3410	UINT id, LPCSTR data )
3411	{
3412	dprintf(("USER32: AppendMenuA"));
3413
3414	return InsertMenuA( hMenu, -1, flags \| MF_BYPOSITION, id, data );
3415	}
3416
3417
3418	/*******************************************************************
3419	* AppendMenu32W (USER32.6)
3420	*/
3421	BOOL WINAPI AppendMenuW( HMENU hMenu, UINT flags,
3422	UINT id, LPCWSTR data )
3423	{
3424	dprintf(("USER32: AppendMenuW %x %x %d %x", hMenu, flags, id, data));
3425
3426	return InsertMenuW( hMenu, -1, flags \| MF_BYPOSITION, id, data );
3427	}
3428
3429
3430	/**********************************************************************
3431	* RemoveMenu (USER32.441)
3432	*/
3433	BOOL WINAPI RemoveMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3434	{
3435	LPPOPUPMENU menu;
3436	MENUITEM *item;
3437
3438	dprintf(("USER32: RemoveMenu %x %d %x", hMenu, nPos, wFlags));
3439
3440	//TRACE("(menu=%04x pos=%04x flags=%04x)\n",hMenu, nPos, wFlags);
3441	if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3442	if (!(menu = MENU_GetMenu(hMenu))) return FALSE;
3443
3444	/* Remove item */
3445
3446	MENU_FreeItemData( item );
3447
3448	if (--menu->nItems == 0)
3449	{
3450	HeapFree(GetProcessHeap(), 0, menu->items );
3451	menu->items = NULL;
3452	}
3453	else
3454	{
3455	while(nPos < menu->nItems)
3456	{
3457	item = (item+1);
3458	item++;
3459	nPos++;
3460	}
3461	menu->items = (MENUITEM*)HeapReAlloc(GetProcessHeap(), 0, menu->items,
3462	menu->nItems * sizeof(MENUITEM) );
3463	}
3464	return TRUE;
3465	}
3466
3467
3468	/**********************************************************************
3469	* DeleteMenu32 (USER32.129)
3470	*/
3471	BOOL WINAPI DeleteMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3472	{
3473	MENUITEM *item = MENU_FindItem( &hMenu, &nPos, wFlags );
3474
3475	dprintf(("USER32: DeleteMenu %x %d %x", hMenu, nPos, wFlags));
3476
3477	if (!item) return FALSE;
3478	if (item->fType & MF_POPUP) DestroyMenu( item->hSubMenu );
3479	/* nPos is now the position of the item */
3480	RemoveMenu( hMenu, nPos, wFlags \| MF_BYPOSITION );
3481	return TRUE;
3482	}
3483
3484
3485	/*******************************************************************
3486	* ModifyMenu32A (USER32.397)
3487	*/
3488	BOOL WINAPI ModifyMenuA( HMENU hMenu, UINT pos, UINT flags,
3489	UINT id, LPCSTR str )
3490	{
3491	MENUITEM *item;
3492
3493
3494	if (IS_STRING_ITEM(flags))
3495	{
3496	dprintf(("USER32: ModifyMenuA, %x %d %x %d %s", hMenu, pos, flags, id, str));
3497	//TRACE("%04x %d %04x %04x '%s'\n",
3498	// hMenu, pos, flags, id, str ? str : "#NULL#" );
3499	if (!str) return FALSE;
3500	}
3501	else
3502	{
3503	dprintf(("USER32: ModifyMenuA, %x %d %x %d %x", hMenu, pos, flags, id, str));
3504	//TRACE("%04x %d %04x %04x %08lx\n",
3505	// hMenu, pos, flags, id, (DWORD)str );
3506	}
3507
3508	if (!(item = MENU_FindItem( &hMenu, &pos, flags ))) return FALSE;
3509	return MENU_SetItemData( item, flags, id, str );
3510	}
3511
3512
3513	/*******************************************************************
3514	* ModifyMenu32W (USER32.398)
3515	*/
3516	BOOL WINAPI ModifyMenuW( HMENU hMenu, UINT pos, UINT flags,
3517	UINT id, LPCWSTR str )
3518	{
3519	BOOL ret;
3520
3521	if (IS_STRING_ITEM(flags) && str)
3522	{
3523	LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3524	ret = ModifyMenuA( hMenu, pos, flags, id, newstr );
3525	HeapFree( GetProcessHeap(), 0, newstr );
3526	return ret;
3527	}
3528	else return ModifyMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3529	}
3530
3531
3532	/**********************************************************************
3533	* CreatePopupMenu32 (USER32.82)
3534	*/
3535	HMENU WINAPI CreatePopupMenu(void)
3536	{
3537	HMENU hmenu;
3538	POPUPMENU *menu;
3539
3540	dprintf(("USER32: CreatePopupMenu"));
3541
3542	if (!(hmenu = CreateMenu())) return 0;
3543	menu = (POPUPMENU*)hmenu;
3544	menu->wFlags \|= MF_POPUP;
3545	menu->bTimeToHide = FALSE;
3546	return hmenu;
3547	}
3548
3549
3550	/**********************************************************************
3551	* GetMenuCheckMarkDimensions (USER.417) (USER32.258)
3552	*/
3553	DWORD WINAPI GetMenuCheckMarkDimensions(void)
3554	{
3555	dprintf(("USER32: GetMenuCheckMarkDimensions"));
3556
3557	return MAKELONG( check_bitmap_width, check_bitmap_height );
3558	}
3559
3560
3561	/**********************************************************************
3562	* SetMenuItemBitmaps32 (USER32.490)
3563	*/
3564	BOOL WINAPI SetMenuItemBitmaps(HMENU hMenu, UINT nPos, UINT wFlags,
3565	HBITMAP hNewUnCheck, HBITMAP hNewCheck)
3566	{
3567	MENUITEM *item;
3568
3569	dprintf(("USER32: SetMenuItemBitmaps %x %d %x %x %x", hMenu, nPos, wFlags, hNewCheck, hNewUnCheck));
3570
3571	//TRACE("(%04x, %04x, %04x, %04x, %04x)\n",
3572	// hMenu, nPos, wFlags, hNewCheck, hNewUnCheck);
3573	if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3574
3575	if (!hNewCheck && !hNewUnCheck)
3576	{
3577	item->fState &= ~MF_USECHECKBITMAPS;
3578	}
3579	else /* Install new bitmaps */
3580	{
3581	item->hCheckBit = hNewCheck;
3582	item->hUnCheckBit = hNewUnCheck;
3583	item->fState \|= MF_USECHECKBITMAPS;
3584	}
3585	return TRUE;
3586	}
3587
3588
3589	/**********************************************************************
3590	* CreateMenu (USER32.81)
3591	*/
3592	HMENU WINAPI CreateMenu(void)
3593	{
3594	HMENU hMenu;
3595	LPPOPUPMENU menu;
3596
3597	dprintf(("USER32: CreateMenu"));
3598
3599	if (!(hMenu = (HMENU)HeapAlloc(GetProcessHeap(),0,sizeof(POPUPMENU)))) return 0;
3600	menu = (LPPOPUPMENU)hMenu;
3601
3602	ZeroMemory(menu, sizeof(POPUPMENU));
3603	menu->wMagic = MENU_MAGIC;
3604	menu->FocusedItem = NO_SELECTED_ITEM;
3605	menu->bTimeToHide = FALSE;
3606
3607	//TRACE("return %04x\n", hMenu );
3608
3609	return hMenu;
3610	}
3611
3612
3613	/**********************************************************************
3614	* DestroyMenu32 (USER32.134)
3615	*/
3616	BOOL WINAPI DestroyMenu( HMENU hMenu )
3617	{
3618	//TRACE("(%04x)\n", hMenu);
3619
3620	dprintf(("USER32: DestroyMenu %x", hMenu));
3621
3622	/* Silently ignore attempts to destroy default system popup */
3623
3624	if (hMenu && hMenu != MENU_DefSysPopup)
3625	{
3626	LPPOPUPMENU lppop = MENU_GetMenu(hMenu);
3627	HWND pTPWnd = MENU_GetTopPopupWnd();
3628
3629	if( pTPWnd && (hMenu == GetWindowLongA(pTPWnd,0)) )
3630	SetWindowLongA(pTPWnd,0,0);
3631
3632	if (!IS_A_MENU(lppop)) lppop = NULL;
3633	if (lppop)
3634	{
3635	lppop->wMagic = 0; /* Mark it as destroyed */
3636
3637	if ((lppop->wFlags & MF_POPUP) && lppop->hWnd &&
3638	(!pTPWnd \|\| (lppop->hWnd != pTPWnd)))
3639	DestroyWindow( lppop->hWnd );
3640
3641	if (lppop->items) /* recursively destroy submenus */
3642	{
3643	int i;
3644	MENUITEM *item = lppop->items;
3645	for (i = lppop->nItems; i > 0; i--, item++)
3646	{
3647	if (item->fType & MF_POPUP) DestroyMenu(item->hSubMenu);
3648	MENU_FreeItemData( item );
3649	}
3650	HeapFree(GetProcessHeap(), 0, lppop->items );
3651	}
3652	HeapFree(GetProcessHeap(),0,(LPVOID)hMenu);
3653	MENU_ReleaseTopPopupWnd();
3654	}
3655	else
3656	{
3657	MENU_ReleaseTopPopupWnd();
3658	return FALSE;
3659	}
3660	}
3661	return (hMenu != MENU_DefSysPopup);
3662	}
3663
3664	/**********************************************************************
3665	* GetSystemMenu32 (USER32.291)
3666	*/
3667	HMENU WINAPI GetSystemMenu( HWND hWnd, BOOL bRevert )
3668	{
3669	HMENU retvalue = 0;
3670	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(hWnd);
3671
3672	dprintf(("USER32: GetSystemMenu"));
3673
3674	if (win32wnd)
3675	{
3676	HMENU hSysMenu = getSysMenu(hWnd);
3677	if(hSysMenu)
3678	{
3679	if( bRevert )
3680	{
3681	DestroyMenu(hSysMenu);
3682	hSysMenu = 0;
3683	setSysMenu(hWnd,hSysMenu);
3684	}
3685	else
3686	{
3687	POPUPMENU *menu = MENU_GetMenu(hSysMenu);
3688	if(menu)
3689	{
3690	if( menu->nItems > 0 && menu->items[0].hSubMenu == MENU_DefSysPopup )
3691	menu->items[0].hSubMenu = MENU_CopySysPopup();
3692	}
3693	else
3694	{
3695	//WARN("Current sys-menu (%04x) of wnd %04x is broken\n",
3696	// wndPtr->hSysMenu, hWnd);
3697	hSysMenu = 0;
3698	setSysMenu(hWnd,hSysMenu);
3699	}
3700	}
3701	}
3702
3703	if(!hSysMenu && (GetWindowLongA(hWnd,GWL_STYLE) & WS_SYSMENU) )
3704	{
3705	hSysMenu = MENU_GetSysMenu( hWnd, (HMENU)(-1) );
3706	setSysMenu(hWnd,hSysMenu);
3707	}
3708
3709	if( hSysMenu )
3710	{
3711	POPUPMENU *menu;
3712	retvalue = GetSubMenu(hSysMenu, 0);
3713
3714	/* Store the dummy sysmenu handle to facilitate the refresh */
3715	/* of the close button if the SC_CLOSE item change */
3716	menu = MENU_GetMenu(retvalue);
3717	if (menu)
3718	menu->hSysMenuOwner = hSysMenu;
3719	}
3720	}
3721	return retvalue;
3722	}
3723
3724
3725	/*******************************************************************
3726	* SetSystemMenu32 (USER32.508)
3727	*/
3728	BOOL WINAPI SetSystemMenu( HWND hwnd, HMENU hMenu )
3729	{
3730	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(hwnd);
3731
3732	dprintf(("USER32: SetSystemMenu"));
3733
3734	if (win32wnd)
3735	{
3736	if (win32wnd->GetSysMenu()) DestroyMenu(win32wnd->GetSysMenu());
3737	win32wnd->SetSysMenu(MENU_GetSysMenu( hwnd, hMenu ));
3738	return TRUE;
3739	}
3740	return FALSE;
3741	}
3742
3743	/**********************************************************************
3744	* GetMenu32 (USER32.257)
3745	*/
3746	HMENU WINAPI GetMenu( HWND hWnd )
3747	{
3748	HMENU retvalue;
3749
3750	dprintf(("USER32: GetMenu %x", hWnd));
3751
3752	if (GetWindowLongA(hWnd,GWL_STYLE) & WS_CHILD) return 0;
3753	else return getMenu(hWnd);
3754	}
3755
3756	/**********************************************************************
3757	* SetMenu32 (USER32.487)
3758	*/
3759	BOOL WINAPI SetMenu( HWND hWnd, HMENU hMenu )
3760	{
3761	//TRACE("(%04x, %04x);\n", hWnd, hMenu);
3762
3763	dprintf(("USER32: SetMenu %x %x", hWnd, hMenu));
3764
3765	if (hMenu && !IsMenu(hMenu))
3766	{
3767	//WARN("hMenu is not a menu handle\n");
3768	return FALSE;
3769	}
3770
3771
3772	if (!(GetWindowLongA(hWnd,GWL_STYLE) & WS_CHILD))
3773	{
3774	if (GetCapture() == hWnd) ReleaseCapture();
3775
3776	setMenu(hWnd,hMenu);
3777	if (hMenu != 0)
3778	{
3779	LPPOPUPMENU lpmenu;
3780
3781	if (!(lpmenu = MENU_GetMenu(hMenu)))
3782	{
3783	return FALSE;
3784	}
3785	lpmenu->hWnd = hWnd;
3786	lpmenu->wFlags &= ~MF_POPUP; /* Can't be a popup */
3787	lpmenu->Height = 0; /* Make sure we recalculate the size */
3788	}
3789	//SvL: This fixes the menu in standard mine sweeper (window isn't visible
3790	// when SetMenu is called)
3791	// if (IsWindowVisible(hWnd))
3792	SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE \| SWP_NOMOVE \|
3793	SWP_NOACTIVATE \| SWP_NOZORDER \| SWP_FRAMECHANGED );
3794	return TRUE;
3795	}
3796	return FALSE;
3797	}
3798
3799
3800	/**********************************************************************
3801	* GetSubMenu32 (USER32.288)
3802	*/
3803	HMENU WINAPI GetSubMenu( HMENU hMenu, INT nPos )
3804	{
3805	MENUITEM * lpmi;
3806
3807	dprintf(("USER32: GetSubMenu %x %d", nPos));
3808
3809	if (!(lpmi = MENU_FindItem(&hMenu,(UINT*)&nPos,MF_BYPOSITION))) return 0;
3810	if (!(lpmi->fType & MF_POPUP)) return 0;
3811	return lpmi->hSubMenu;
3812	}
3813
3814
3815	/**********************************************************************
3816	* DrawMenuBar (USER32.161)
3817	*/
3818	BOOL WINAPI DrawMenuBar( HWND hWnd )
3819	{
3820	LPPOPUPMENU lppop;
3821
3822	dprintf(("USER32: DrawMenuBar %x", hWnd));
3823
3824	if (!(GetWindowLongA(hWnd,GWL_STYLE) & WS_CHILD) && getMenu(hWnd))
3825	{
3826	lppop = MENU_GetMenu(getMenu(hWnd));
3827	if (lppop == NULL)
3828	{
3829	return FALSE;
3830	}
3831
3832	lppop->Height = 0; /* Make sure we call MENU_MenuBarCalcSize */
3833	lppop->hwndOwner = hWnd;
3834	SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE \| SWP_NOMOVE \|
3835	SWP_NOACTIVATE \| SWP_NOZORDER \| SWP_FRAMECHANGED );
3836	return TRUE;
3837	}
3838	return FALSE;
3839	}
3840
3841
3842	/***********************************************************************
3843	* EndMenu (USER.187) (USER32.175)
3844	*/
3845	void WINAPI EndMenu(void)
3846	{
3847	dprintf(("USER32: EndMenu not implemented!"));
3848	/*
3849	* FIXME: NOT ENOUGH! This has to cancel menu tracking right away.
3850	*/
3851
3852	fEndMenu = TRUE;
3853	}
3854
3855
3856	/*****************************************************************
3857	* LoadMenu32A (USER32.370)
3858	*/
3859	HMENU WINAPI LoadMenuA( HINSTANCE instance, LPCSTR name )
3860	{
3861	HRSRC hrsrc = FindResourceA( instance, name, RT_MENUA );
3862
3863	dprintf(("USER32: LoadMenuA %x %x", instance, name));
3864
3865	if (!hrsrc) return 0;
3866	return LoadMenuIndirectA( (MENUITEMTEMPLATEHEADER*)LoadResource( instance, hrsrc ));
3867	}
3868
3869
3870	/*****************************************************************
3871	* LoadMenu32W (USER32.373)
3872	*/
3873	HMENU WINAPI LoadMenuW( HINSTANCE instance, LPCWSTR name )
3874	{
3875	HRSRC hrsrc = FindResourceW( instance, name, RT_MENUW );
3876
3877	dprintf(("USER32: LoadMenuW %x %x", instance, name));
3878
3879	if (!hrsrc) return 0;
3880	return LoadMenuIndirectW( (MENUITEMTEMPLATEHEADER*)LoadResource( instance, hrsrc ));
3881	}
3882
3883
3884	/**********************************************************************
3885	* LoadMenuIndirect32A (USER32.371)
3886	*/
3887	HMENU WINAPI LoadMenuIndirectA(CONST MENUITEMTEMPLATEHEADER *lpMenuTemplate)
3888	{
3889	HMENU hMenu;
3890	WORD version, offset;
3891	LPCSTR p = (LPCSTR)lpMenuTemplate;
3892
3893	dprintf(("USER32: LoadMenuIndirectA"));
3894
3895	//TRACE("%p\n", template );
3896	version = GET_WORD(p);
3897	p += sizeof(WORD);
3898	switch (version)
3899	{
3900	case 0:
3901	offset = GET_WORD(p);
3902	p += sizeof(WORD) + offset;
3903	if (!(hMenu = CreateMenu())) return 0;
3904	if (!MENU_ParseResource( p, hMenu, TRUE ))
3905	{
3906	DestroyMenu( hMenu );
3907	return 0;
3908	}
3909	return hMenu;
3910	case 1:
3911	offset = GET_WORD(p);
3912	p += sizeof(WORD) + offset;
3913	if (!(hMenu = CreateMenu())) return 0;
3914	if (!MENUEX_ParseResource( p, hMenu))
3915	{
3916	DestroyMenu( hMenu );
3917	return 0;
3918	}
3919	return hMenu;
3920	default:
3921	//ERR("version %d not supported.\n", version);
3922	return 0;
3923	}
3924	}
3925
3926
3927	/**********************************************************************
3928	* LoadMenuIndirect32W (USER32.372)
3929	*/
3930	HMENU WINAPI LoadMenuIndirectW(CONST MENUITEMTEMPLATEHEADER *lpMenuTemplate )
3931	{
3932	dprintf(("USER32: LoadMenuIndirectW"));
3933
3934	/* FIXME: is there anything different between A and W? */
3935	return LoadMenuIndirectA(lpMenuTemplate);
3936	}
3937
3938
3939	/**********************************************************************
3940	* IsMenu32 (USER32.346)
3941	*/
3942	BOOL WINAPI IsMenu(HMENU hmenu)
3943	{
3944	LPPOPUPMENU menu = (LPPOPUPMENU)hmenu;
3945
3946	dprintf(("USER32: IsMenu"));
3947
3948	return IS_A_MENU(menu);
3949	}
3950
3951	/**********************************************************************
3952	* GetMenuItemInfo32_common
3953	*/
3954
3955	static BOOL GetMenuItemInfo_common ( HMENU hmenu, UINT item, BOOL bypos,
3956	LPMENUITEMINFOA lpmii, BOOL unicode)
3957	{
3958	MENUITEM *menu = MENU_FindItem (&hmenu, &item, bypos? MF_BYPOSITION : 0);
3959
3960	//debug_print_menuitem("GetMenuItemInfo32_common: ", menu, "");
3961
3962	if (!menu)
3963	return FALSE;
3964
3965	if (lpmii->fMask & MIIM_TYPE) {
3966	lpmii->fType = menu->fType;
3967	switch (MENU_ITEM_TYPE(menu->fType)) {
3968	case MF_STRING:
3969	if (menu->text && lpmii->dwTypeData && lpmii->cch) {
3970	if (unicode) {
3971	lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
3972	lpmii->cch = lstrlenW((LPWSTR)menu->text);
3973	} else {
3974	lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
3975	lpmii->cch = lstrlenA(menu->text);
3976	}
3977	}
3978	break;
3979	case MF_OWNERDRAW:
3980	case MF_BITMAP:
3981	lpmii->dwTypeData = menu->text;
3982	/* fall through */
3983	default:
3984	lpmii->cch = 0;
3985	}
3986	}
3987
3988	if (lpmii->fMask & MIIM_STRING) {
3989	if (unicode) {
3990	lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
3991	lpmii->cch = lstrlenW((LPWSTR)menu->text);
3992	} else {
3993	lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
3994	lpmii->cch = lstrlenA(menu->text);
3995	}
3996	}
3997
3998	if (lpmii->fMask & MIIM_FTYPE)
3999	lpmii->fType = menu->fType;
4000
4001	if (lpmii->fMask & MIIM_BITMAP)
4002	lpmii->hbmpItem = menu->hbmpItem;
4003
4004	if (lpmii->fMask & MIIM_STATE)
4005	lpmii->fState = menu->fState;
4006
4007	if (lpmii->fMask & MIIM_ID)
4008	lpmii->wID = menu->wID;
4009
4010	if (lpmii->fMask & MIIM_SUBMENU)
4011	lpmii->hSubMenu = menu->hSubMenu;
4012
4013	if (lpmii->fMask & MIIM_CHECKMARKS) {
4014	lpmii->hbmpChecked = menu->hCheckBit;
4015	lpmii->hbmpUnchecked = menu->hUnCheckBit;
4016	}
4017	if (lpmii->fMask & MIIM_DATA)
4018	lpmii->dwItemData = menu->dwItemData;
4019
4020	return TRUE;
4021	}
4022
4023	/**********************************************************************
4024	* GetMenuItemInfoA (USER32.264)
4025	*/
4026	BOOL WINAPI GetMenuItemInfoA( HMENU hmenu, UINT item, BOOL bypos,
4027	LPMENUITEMINFOA lpmii)
4028	{
4029	dprintf(("USER32: GetMenuItemInfoA"));
4030
4031	return GetMenuItemInfo_common (hmenu, item, bypos, lpmii, FALSE);
4032	}
4033
4034	/**********************************************************************
4035	* GetMenuItemInfoW (USER32.265)
4036	*/
4037	BOOL WINAPI GetMenuItemInfoW( HMENU hmenu, UINT item, BOOL bypos,
4038	LPMENUITEMINFOW lpmii)
4039	{
4040	dprintf(("USER32: GetMenuItemInfoW"));
4041
4042	return GetMenuItemInfo_common (hmenu, item, bypos,
4043	(LPMENUITEMINFOA)lpmii, TRUE);
4044	}
4045
4046	/**********************************************************************
4047	* SetMenuItemInfo32_common
4048	*/
4049
4050	static BOOL SetMenuItemInfo_common(MENUITEM * menu,
4051	const MENUITEMINFOA *lpmii,
4052	BOOL unicode)
4053	{
4054	if (!menu) return FALSE;
4055
4056	if (lpmii->fMask & MIIM_TYPE ) {
4057	/* Get rid of old string. */
4058	if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4059	HeapFree(GetProcessHeap(), 0, menu->text);
4060	menu->text = NULL;
4061	}
4062
4063	/* make only MENU_ITEM_TYPE bits in menu->fType equal lpmii->fType */
4064	menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4065	menu->fType \|= MENU_ITEM_TYPE(lpmii->fType);
4066
4067	menu->text = lpmii->dwTypeData;
4068
4069	if (IS_STRING_ITEM(menu->fType) && menu->text) {
4070	if (unicode)
4071	menu->text = HEAP_strdupWtoA(GetProcessHeap(), 0, (LPWSTR) lpmii->dwTypeData);
4072	else
4073	menu->text = HEAP_strdupA(GetProcessHeap(), 0, lpmii->dwTypeData);
4074	}
4075	}
4076
4077	if (lpmii->fMask & MIIM_FTYPE ) {
4078	/* free the string when the type is changing */
4079	if ( (!IS_STRING_ITEM(lpmii->fType)) && IS_STRING_ITEM(menu->fType) && menu->text) {
4080	HeapFree(GetProcessHeap(), 0, menu->text);
4081	menu->text = NULL;
4082	}
4083	menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4084	menu->fType \|= MENU_ITEM_TYPE(lpmii->fType);
4085	}
4086
4087	if (lpmii->fMask & MIIM_STRING ) {
4088	/* free the string when used */
4089	if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4090	HeapFree(GetProcessHeap(), 0, menu->text);
4091	if (unicode)
4092	menu->text = HEAP_strdupWtoA(GetProcessHeap(), 0, (LPWSTR) lpmii->dwTypeData);
4093	else
4094	menu->text = HEAP_strdupA(GetProcessHeap(), 0, lpmii->dwTypeData);
4095	}
4096	}
4097
4098	if (lpmii->fMask & MIIM_STATE)
4099	{
4100	/* fixme: MFS_DEFAULT do we have to reset the other menu items? */
4101	menu->fState = lpmii->fState;
4102	}
4103
4104	if (lpmii->fMask & MIIM_ID)
4105	menu->wID = lpmii->wID;
4106
4107	if (lpmii->fMask & MIIM_SUBMENU) {
4108	menu->hSubMenu = lpmii->hSubMenu;
4109	if (menu->hSubMenu) {
4110	POPUPMENU *subMenu = MENU_GetMenu((UINT)menu->hSubMenu);
4111	if (subMenu) {
4112	subMenu->wFlags \|= MF_POPUP;
4113	menu->fType \|= MF_POPUP;
4114	}
4115	else
4116	/* FIXME: Return an error ? */
4117	menu->fType &= ~MF_POPUP;
4118	}
4119	else
4120	menu->fType &= ~MF_POPUP;
4121	}
4122
4123	if (lpmii->fMask & MIIM_CHECKMARKS)
4124	{
4125	menu->hCheckBit = lpmii->hbmpChecked;
4126	menu->hUnCheckBit = lpmii->hbmpUnchecked;
4127	}
4128	if (lpmii->fMask & MIIM_DATA)
4129	menu->dwItemData = lpmii->dwItemData;
4130
4131	//debug_print_menuitem("SetMenuItemInfo32_common: ", menu, "");
4132	return TRUE;
4133	}
4134
4135	/**********************************************************************
4136	* SetMenuItemInfo32A (USER32.491)
4137	*/
4138	BOOL WINAPI SetMenuItemInfoA(HMENU hmenu, UINT item, BOOL bypos,
4139	const MENUITEMINFOA *lpmii)
4140	{
4141	dprintf(("USER32: SetMenuItemInfoA %x %d %d %x", hmenu, item, bypos, lpmii));
4142
4143	return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4144	lpmii, FALSE);
4145	}
4146
4147	/**********************************************************************
4148	* SetMenuItemInfo32W (USER32.492)
4149	*/
4150	BOOL WINAPI SetMenuItemInfoW(HMENU hmenu, UINT item, BOOL bypos,
4151	const MENUITEMINFOW *lpmii)
4152	{
4153	dprintf(("USER32: SetMenuItemInfoW"));
4154
4155	return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4156	(const MENUITEMINFOA*)lpmii, TRUE);
4157	}
4158
4159	/**********************************************************************
4160	* SetMenuDefaultItem (USER32.489)
4161	*
4162	*/
4163	BOOL WINAPI SetMenuDefaultItem(HMENU hmenu, UINT uItem, UINT bypos)
4164	{
4165	UINT i;
4166	POPUPMENU *menu;
4167	MENUITEM *item;
4168
4169
4170	dprintf(("USER32: SetMenuDefaultItem"));
4171	//TRACE("(0x%x,%d,%d)\n", hmenu, uItem, bypos);
4172
4173	if (!(menu = MENU_GetMenu(hmenu))) return FALSE;
4174
4175	/* reset all default-item flags */
4176	item = menu->items;
4177	for (i = 0; i < menu->nItems; i++, item++)
4178	{
4179	item->fState &= ~MFS_DEFAULT;
4180	}
4181
4182	/* no default item */
4183	if ( -1 == uItem)
4184	{
4185	return TRUE;
4186	}
4187
4188	item = menu->items;
4189	if ( bypos )
4190	{
4191	if ( uItem >= menu->nItems ) return FALSE;
4192	item[uItem].fState \|= MFS_DEFAULT;
4193	return TRUE;
4194	}
4195	else
4196	{
4197	for (i = 0; i < menu->nItems; i++, item++)
4198	{
4199	if (item->wID == uItem)
4200	{
4201	item->fState \|= MFS_DEFAULT;
4202	return TRUE;
4203	}
4204	}
4205
4206	}
4207	return FALSE;
4208	}
4209
4210	/**********************************************************************
4211	* GetMenuDefaultItem (USER32.260)
4212	*/
4213	UINT WINAPI GetMenuDefaultItem(HMENU hmenu, UINT bypos, UINT flags)
4214	{
4215	POPUPMENU *menu;
4216	MENUITEM * item;
4217	UINT i = 0;
4218
4219	dprintf(("USER32: GetMenuDefaultItem"));
4220	//TRACE("(0x%x,%d,%d)\n", hmenu, bypos, flags);
4221
4222	if (!(menu = MENU_GetMenu(hmenu))) return -1;
4223
4224	/* find default item */
4225	item = menu->items;
4226
4227	/* empty menu */
4228	if (! item) return -1;
4229
4230	while ( !( item->fState & MFS_DEFAULT ) )
4231	{
4232	i++; item++;
4233	if (i >= menu->nItems ) return -1;
4234	}
4235
4236	/* default: don't return disabled items */
4237	if ( (!(GMDI_USEDISABLED & flags)) && (item->fState & MFS_DISABLED )) return -1;
4238
4239	/* search rekursiv when needed */
4240	if ( (item->fType & MF_POPUP) && (flags & GMDI_GOINTOPOPUPS) )
4241	{
4242	UINT ret;
4243	ret = GetMenuDefaultItem( item->hSubMenu, bypos, flags );
4244	if ( -1 != ret ) return ret;
4245
4246	/* when item not found in submenu, return the popup item */
4247	}
4248	return ( bypos ) ? i : item->wID;
4249
4250	}
4251
4252	/**********************************************************************
4253	* InsertMenuItem32A (USER32.323)
4254	*/
4255	BOOL WINAPI InsertMenuItemA(HMENU hMenu, UINT uItem, BOOL bypos,
4256	const MENUITEMINFOA *lpmii)
4257	{
4258	MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4259
4260	dprintf(("USER32: InsertMenuItemA %x %d %d %x", hMenu, uItem, bypos, lpmii->wID));
4261
4262	return SetMenuItemInfo_common(item, lpmii, FALSE);
4263	}
4264
4265
4266	/**********************************************************************
4267	* InsertMenuItem32W (USER32.324)
4268	*/
4269	BOOL WINAPI InsertMenuItemW(HMENU hMenu, UINT uItem, BOOL bypos,
4270	const MENUITEMINFOW *lpmii)
4271	{
4272	MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4273
4274	dprintf(("USER32: InsertMenuItemW"));
4275
4276	return SetMenuItemInfo_common(item, (const MENUITEMINFOA*)lpmii, TRUE);
4277	}
4278
4279	/**********************************************************************
4280	* CheckMenuRadioItem32 (USER32.47)
4281	*/
4282
4283	BOOL WINAPI CheckMenuRadioItem(HMENU hMenu,
4284	UINT first, UINT last, UINT check,
4285	UINT bypos)
4286	{
4287	MENUITEM mifirst, milast, *micheck;
4288	HMENU mfirst = hMenu, mlast = hMenu, mcheck = hMenu;
4289
4290	dprintf(("USER32: CheckMenuRadioItem"));
4291	//TRACE("ox%x: %d-%d, check %d, bypos=%d\n",
4292	// hMenu, first, last, check, bypos);
4293
4294	mifirst = MENU_FindItem (&mfirst, &first, bypos);
4295	milast = MENU_FindItem (&mlast, &last, bypos);
4296	micheck = MENU_FindItem (&mcheck, &check, bypos);
4297
4298	if (mifirst == NULL \|\| milast == NULL \|\| micheck == NULL \|\|
4299	mifirst > milast \|\| mfirst != mlast \|\| mfirst != mcheck \|\|
4300	micheck > milast \|\| micheck < mifirst)
4301	return FALSE;
4302
4303	while (mifirst <= milast)
4304	{
4305	if (mifirst == micheck)
4306	{
4307	mifirst->fType \|= MFT_RADIOCHECK;
4308	mifirst->fState \|= MFS_CHECKED;
4309	} else {
4310	mifirst->fType &= ~MFT_RADIOCHECK;
4311	mifirst->fState &= ~MFS_CHECKED;
4312	}
4313	mifirst++;
4314	}
4315
4316	return TRUE;
4317	}
4318
4319	/**********************************************************************
4320	* GetMenuItemRect32 (USER32.266)
4321	*
4322	* ATTENTION: Here, the returned values in rect are the screen
4323	* coordinates of the item just like if the menu was
4324	* always on the upper left side of the application.
4325	*
4326	*/
4327	BOOL WINAPI GetMenuItemRect (HWND hwnd, HMENU hMenu, UINT uItem,
4328	LPRECT rect)
4329	{
4330	POPUPMENU *itemMenu;
4331	MENUITEM *item;
4332	HWND referenceHwnd;
4333
4334	//TRACE("(0x%x,0x%x,%d,%p)\n", hwnd, hMenu, uItem, rect);
4335
4336	item = MENU_FindItem (&hMenu, &uItem, MF_BYPOSITION);
4337	referenceHwnd = hwnd;
4338
4339	if(!hwnd)
4340	{
4341	itemMenu = MENU_GetMenu(hMenu);
4342	if (itemMenu == NULL) {
4343	SetLastError(ERROR_INVALID_PARAMETER);
4344	return FALSE;
4345	}
4346
4347	if(itemMenu->hWnd == 0)
4348	return FALSE;
4349	referenceHwnd = itemMenu->hWnd;
4350	}
4351
4352	if ((rect == NULL) \|\| (item == NULL)) {
4353	SetLastError(ERROR_INVALID_PARAMETER);
4354	return FALSE;
4355	}
4356	*rect = item->rect;
4357
4358	MapWindowPoints(referenceHwnd, 0, (LPPOINT)rect, 2);
4359	dprintf(("USER32: GetMenuItemRect %x %x %d (%d,%d)(%d,%d)", hwnd, hMenu, uItem, rect->left, rect->top, rect->right, rect->bottom));
4360
4361	return TRUE;
4362	}
4363
4364	/**********************************************************************
4365	* SetMenuInfo
4366	*
4367	* FIXME
4368	* MIM_APPLYTOSUBMENUS
4369	* actually use the items to draw the menu
4370	*/
4371	BOOL WINAPI SetMenuInfo (HMENU hMenu, LPCMENUINFO lpmi)
4372	{
4373	POPUPMENU *menu;
4374
4375	dprintf(("USER32: SetMenuInfo"));
4376	//TRACE("(0x%04x %p)\n", hMenu, lpmi);
4377
4378	if (lpmi && (lpmi->cbSize==sizeof(MENUINFO)) && (menu=MENU_GetMenu(hMenu)))
4379	{
4380
4381	if (lpmi->fMask & MIM_BACKGROUND)
4382	menu->hbrBack = lpmi->hbrBack;
4383
4384	if (lpmi->fMask & MIM_HELPID)
4385	menu->dwContextHelpID = lpmi->dwContextHelpID;
4386
4387	if (lpmi->fMask & MIM_MAXHEIGHT)
4388	menu->cyMax = lpmi->cyMax;
4389
4390	if (lpmi->fMask & MIM_MENUDATA)
4391	menu->dwMenuData = lpmi->dwMenuData;
4392
4393	if (lpmi->fMask & MIM_STYLE)
4394	menu->dwStyle = lpmi->dwStyle;
4395
4396	return TRUE;
4397	}
4398	return FALSE;
4399	}
4400
4401	/**********************************************************************
4402	* GetMenuInfo
4403	*
4404	* NOTES
4405	* win98/NT5.0
4406	*
4407	*/
4408	BOOL WINAPI GetMenuInfo (HMENU hMenu, LPMENUINFO lpmi)
4409	{ POPUPMENU *menu;
4410
4411	dprintf(("USER32: GetMenuInfo"));
4412	//TRACE("(0x%04x %p)\n", hMenu, lpmi);
4413
4414	if (lpmi && (menu = MENU_GetMenu(hMenu)))
4415	{
4416
4417	if (lpmi->fMask & MIM_BACKGROUND)
4418	lpmi->hbrBack = menu->hbrBack;
4419
4420	if (lpmi->fMask & MIM_HELPID)
4421	lpmi->dwContextHelpID = menu->dwContextHelpID;
4422
4423	if (lpmi->fMask & MIM_MAXHEIGHT)
4424	lpmi->cyMax = menu->cyMax;
4425
4426	if (lpmi->fMask & MIM_MENUDATA)
4427	lpmi->dwMenuData = menu->dwMenuData;
4428
4429	if (lpmi->fMask & MIM_STYLE)
4430	lpmi->dwStyle = menu->dwStyle;
4431
4432	return TRUE;
4433	}
4434	return FALSE;
4435	}
4436
4437	/**********************************************************************
4438	* SetMenuContextHelpId (USER32.488)
4439	*/
4440	BOOL WINAPI SetMenuContextHelpId( HMENU hMenu, DWORD dwContextHelpID)
4441	{
4442	LPPOPUPMENU menu;
4443
4444	dprintf(("USER32: SetMenuContextHelpId"));
4445	//TRACE("(0x%04x 0x%08lx)\n", hMenu, dwContextHelpID);
4446
4447	menu = MENU_GetMenu(hMenu);
4448	if (menu)
4449	{
4450	menu->dwContextHelpID = dwContextHelpID;
4451	return TRUE;
4452	}
4453	return FALSE;
4454	}
4455
4456	/**********************************************************************
4457	* GetMenuContextHelpId (USER32.488)
4458	*/
4459	DWORD WINAPI GetMenuContextHelpId( HMENU hMenu )
4460	{
4461	LPPOPUPMENU menu;
4462
4463	dprintf(("USER32: GetMenuContextHelpId"));
4464	//TRACE("(0x%04x)\n", hMenu);
4465
4466	menu = MENU_GetMenu(hMenu);
4467	if (menu)
4468	{
4469	return menu->dwContextHelpID;
4470	}
4471	return 0;
4472	}
4473
4474	/**********************************************************************
4475	* MenuItemFromPoint (USER32.387)
4476	*/
4477	UINT WINAPI MenuItemFromPoint(HWND hWnd, HMENU hMenu, POINT ptScreen)
4478	{
4479	dprintf(("USER32: MenuItemFromPoint not implemented!"));
4480	//FIXME("(0x%04x,0x%04x,(%ld,%ld)):stub\n",
4481	// hWnd, hMenu, ptScreen.x, ptScreen.y);
4482	return 0;
4483	}
4484
4485	BOOL POPUPMENU_Register()
4486	{
4487	WNDCLASSA wndClass;
4488	BOOL rc;
4489
4490	//SvL: Don't check this now
4491	// if (GlobalFindAtomA(POPUPMENUCLASSNAME)) return FALSE;
4492
4493	ZeroMemory(&wndClass,sizeof(WNDCLASSA));
4494	wndClass.style = CS_GLOBALCLASS \| CS_SAVEBITS;
4495	wndClass.lpfnWndProc = (WNDPROC)PopupMenuWndProc;
4496	wndClass.cbClsExtra = 0;
4497	wndClass.cbWndExtra = sizeof(HMENU);
4498	wndClass.hCursor = LoadCursorA(0,IDC_ARROWA);
4499	wndClass.hbrBackground = NULL_BRUSH;
4500	wndClass.lpszClassName = POPUPMENUCLASSNAME;
4501
4502	rc = RegisterClassA(&wndClass);
4503	MENU_Init();
4504
4505	return rc;
4506	}
4507	//******************************************************************************
4508	//******************************************************************************
4509	BOOL POPUPMENU_Unregister()
4510	{
4511	if (GlobalFindAtomA(POPUPMENUCLASSNAME))
4512	return UnregisterClassA(POPUPMENUCLASSNAME,(HINSTANCE)NULL);
4513	else return FALSE;
4514	}
4515	//******************************************************************************
4516	//******************************************************************************
4517

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