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source: trunk/src/user32/menu.cpp@ 9563

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Last change on this file since 9563 was 9563, checked in by sandervl, 23 years ago
Fix for painting a completely ownerdrawn menu (owner window was wrong); don't do anything in DoNCPaint if window is invisible
File size: 150.6 KB

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1	/* $Id: menu.cpp,v 1.54 2002-12-29 17:17:15 sandervl 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	* Corel version: 200005313
12	* (WINE version: 20000130)
13	*
14	* Status: ???
15	* Version: ???
16	*/
17
18	/*
19	* Note: the style MF_MOUSESELECT is used to mark popup items that
20	* have been selected, i.e. their popup menu is currently displayed.
21	* This is probably not the meaning this style has in MS-Windows.
22	*/
23
24	#include <assert.h>
25	#include <ctype.h>
26	#include <stdlib.h>
27	#include <string.h>
28	#include <os2win.h>
29	#include <heapstring.h>
30	#include "controls.h"
31	#include "menu.h"
32
33	#ifdef __WIN32OS2__
34	#include <objhandle.h>
35	#include "pmwindow.h"
36	#include "win32wmisc.h"
37	#include "oslibmsg.h"
38	#include "oslibwin.h"
39	#include "syscolor.h"
40
41	#define DBG_LOCALLOG DBG_menu
42	#include "dbglocal.h"
43	#endif
44
45	//DEFAULT_DEBUG_CHANNEL(menu)
46	//DECLARE_DEBUG_CHANNEL(winhelp)
47
48
49	/* internal popup menu window messages */
50
51	#define MM_SETMENUHANDLE (WM_USER + 0)
52	#define MM_GETMENUHANDLE (WM_USER + 1)
53
54	/* Menu item structure */
55	typedef struct {
56	/* ----------- MENUITEMINFO Stuff ----------- */
57	UINT fType; /* Item type. */
58	UINT fState; /* Item state. */
59	UINT wID; /* Item id. */
60	HMENU hSubMenu; /* Pop-up menu. */
61	HBITMAP hCheckBit; /* Bitmap when checked. */
62	HBITMAP hUnCheckBit; /* Bitmap when unchecked. */
63	LPSTR text; /* Item text or bitmap handle. */
64	DWORD dwItemData; /* Application defined. */
65	DWORD dwTypeData; /* depends on fMask */
66	HBITMAP hbmpItem; /* bitmap in win98 style menus */
67	/* ----------- Wine stuff ----------- */
68	RECT rect; /* Item area (relative to menu window) */
69	UINT xTab; /* X position of text after Tab */
70	} MENUITEM;
71
72	/* Popup menu structure */
73	typedef struct {
74	WORD wFlags; /* Menu flags (MF_POPUP, MF_SYSMENU) */
75	WORD wMagic; /* Magic number */
76	HQUEUE hTaskQ; /* Task queue for this menu */
77	WORD Width; /* Width of the whole menu */
78	WORD Height; /* Height of the whole menu */
79	WORD nItems; /* Number of items in the menu */
80	HWND hWnd; /* Window containing the menu */
81	MENUITEM items; / Array of menu items */
82	UINT FocusedItem; /* Currently focused item */
83	HWND hwndOwner; /* window receiving the messages for ownerdraw */
84	BOOL bTimeToHide; /* Request hiding when receiving a second click in the top-level menu item */
85	/* ------------ MENUINFO members ------ */
86	DWORD dwStyle; /* Extended mennu style */
87	UINT cyMax; /* max hight of the whole menu, 0 is screen hight */
88	HBRUSH hbrBack; /* brush for menu background */
89	DWORD dwContextHelpID;
90	DWORD dwMenuData; /* application defined value */
91	HMENU hSysMenuOwner; /* Handle to the dummy sys menu holder */
92	} POPUPMENU, *LPPOPUPMENU;
93
94	/* internal flags for menu tracking */
95
96	#define TF_ENDMENU 0x0001
97	#define TF_SUSPENDPOPUP 0x0002
98	#define TF_SKIPREMOVE 0x0004
99
100	typedef struct
101	{
102	UINT trackFlags;
103	HMENU hCurrentMenu; /* current submenu (can be equal to hTopMenu)*/
104	HMENU hTopMenu; /* initial menu */
105	HWND hOwnerWnd; /* where notifications are sent */
106	POINT pt;
107	} MTRACKER;
108
109	#define MENU_MAGIC 0x554d /* 'MU' */
110
111	#define IS_A_MENU(pmenu) ((pmenu) && (pmenu)->wMagic == MENU_MAGIC)
112
113	#define ITEM_PREV -1
114	#define ITEM_NEXT 1
115
116	/* Internal MENU_TrackMenu() flags */
117	#define TPM_INTERNAL 0xF0000000
118	#define TPM_ENTERIDLEEX 0x80000000 /* set owner window for WM_ENTERIDLE */
119	#define TPM_BUTTONDOWN 0x40000000 /* menu was clicked before tracking */
120	#define TPM_POPUPMENU 0x20000000 /* menu is a popup menu */
121	#define TPM_CAPTIONSYSMENU 0x10000000
122
123	/* popup menu shade thickness */
124	#define POPUP_XSHADE 4
125	#define POPUP_YSHADE 4
126
127	/* Space between 2 menu bar items */
128	#define MENU_BAR_ITEMS_SPACE 12
129
130	/* Minimum width of a tab character */
131	#define MENU_TAB_SPACE 8
132
133	/* Height of a separator item */
134	#define SEPARATOR_HEIGHT 5
135
136	/* (other menu->FocusedItem values give the position of the focused item) */
137	#define NO_SELECTED_ITEM 0xffff
138
139	#define MENU_ITEM_TYPE(flags) \
140	((flags) & (MF_STRING \| MF_BITMAP \| MF_OWNERDRAW \| MF_SEPARATOR))
141
142	#define IS_STRING_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_STRING)
143	#define IS_SEPARATOR_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_SEPARATOR)
144	#define IS_BITMAP_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_BITMAP)
145
146	#define IS_SYSTEM_MENU(menu) \
147	(!((menu)->wFlags & MF_POPUP) && (menu)->wFlags & MF_SYSMENU)
148
149	#define IS_SYSTEM_POPUP(menu) \
150	((menu)->wFlags & MF_POPUP && (menu)->wFlags & MF_SYSMENU)
151
152	#define TYPE_MASK (MFT_STRING \| MFT_BITMAP \| MFT_OWNERDRAW \| MFT_SEPARATOR \| \
153	MFT_MENUBARBREAK \| MFT_MENUBREAK \| MFT_RADIOCHECK \| \
154	MFT_RIGHTORDER \| MFT_RIGHTJUSTIFY \| \
155	MF_POPUP \| MF_SYSMENU \| MF_HELP)
156	#define STATE_MASK (~TYPE_MASK)
157
158	/* Dimension of the menu bitmaps */
159	static WORD check_bitmap_width = 0, check_bitmap_height = 0;
160	static WORD arrow_bitmap_width = 0, arrow_bitmap_height = 0;
161
162	static HBITMAP hStdRadioCheck = 0;
163	static HBITMAP hStdCheck = 0;
164	static HBITMAP hStdMnArrow = 0;
165
166	/* Minimze/restore/close buttons to be inserted in menubar */
167	static HBITMAP hBmpMinimize = 0;
168	static HBITMAP hBmpMinimizeD = 0;
169	static HBITMAP hBmpMaximize = 0;
170	static HBITMAP hBmpMaximizeD = 0;
171	static HBITMAP hBmpClose = 0;
172	static HBITMAP hBmpCloseD = 0;
173
174
175	static HBRUSH hShadeBrush = 0;
176	static HFONT hMenuFont = 0;
177	static HFONT hMenuFontBold = 0;
178
179	static HMENU MENU_DefSysPopup = 0; /* Default system menu popup */
180
181	/* Use global popup window because there's no way 2 menus can
182	* be tracked at the same time. */
183
184	static HWND pTopPopupWnd = 0;
185	static UINT uSubPWndLevel = 0;
186
187	/* Flag set by EndMenu() to force an exit from menu tracking */
188	static BOOL fEndMenu = FALSE;
189
190	/*
191	The following variables and defines are used to keep track of which
192	menu item the mouse is currently over. (Used to implement a pause before
193	popup menus are displayed. )
194
195	See: MENU_MouseMove()
196	MENU_TrackMenu()
197	*/
198	#define SUBMENU_POPUP_TIMERID 100
199	#define POPUP_MENU_DELAY 500
200	static UINT mouseOverMenuID = -1;
201	static BOOL isTimerSet = FALSE;
202
203	#ifdef __WIN32OS2__
204	static BOOL fDisableOdinSysMenuItems = FALSE;
205	#endif
206
207	/***********************************************************************
208	* debug_print_menuitem
209	*
210	* Print a menuitem in readable form.
211	*/
212
213	#define debug_print_menuitem(pre, mp, post) \
214	if(!TRACE_ON(menu)) ; else do_debug_print_menuitem(pre, mp, post)
215
216	#define MENUOUT(text) \
217	DPRINTF("%s%s", (count++ ? "," : ""), (text))
218
219	#define MENUFLAG(bit,text) \
220	do { \
221	if (flags & (bit)) { flags &= ~(bit); MENUOUT ((text)); } \
222	} while (0)
223
224	#if 0
225	static void do_debug_print_menuitem(const char prefix, MENUITEM mp,
226	const char *postfix)
227	{
228	TRACE("%s ", prefix);
229	if (mp) {
230	UINT flags = mp->fType;
231	int typ = MENU_ITEM_TYPE(flags);
232	DPRINTF( "{ ID=0x%x", mp->wID);
233	if (flags & MF_POPUP)
234	DPRINTF( ", Sub=0x%x", mp->hSubMenu);
235	if (flags) {
236	int count = 0;
237	DPRINTF( ", Typ=");
238	if (typ == MFT_STRING)
239	/* Nothing */ ;
240	else if (typ == MFT_SEPARATOR)
241	MENUOUT("sep");
242	else if (typ == MFT_OWNERDRAW)
243	MENUOUT("own");
244	else if (typ == MFT_BITMAP)
245	MENUOUT("bit");
246	else
247	MENUOUT("???");
248	flags -= typ;
249
250	MENUFLAG(MF_POPUP, "pop");
251	MENUFLAG(MFT_MENUBARBREAK, "barbrk");
252	MENUFLAG(MFT_MENUBREAK, "brk");
253	MENUFLAG(MFT_RADIOCHECK, "radio");
254	MENUFLAG(MFT_RIGHTORDER, "rorder");
255	MENUFLAG(MF_SYSMENU, "sys");
256	MENUFLAG(MFT_RIGHTJUSTIFY, "right"); /* same as MF_HELP */
257
258	if (flags)
259	DPRINTF( "+0x%x", flags);
260	}
261	flags = mp->fState;
262	if (flags) {
263	int count = 0;
264	DPRINTF( ", State=");
265	MENUFLAG(MFS_GRAYED, "grey");
266	MENUFLAG(MFS_DEFAULT, "default");
267	MENUFLAG(MFS_DISABLED, "dis");
268	MENUFLAG(MFS_CHECKED, "check");
269	MENUFLAG(MFS_HILITE, "hi");
270	MENUFLAG(MF_USECHECKBITMAPS, "usebit");
271	MENUFLAG(MF_MOUSESELECT, "mouse");
272	if (flags)
273	DPRINTF( "+0x%x", flags);
274	}
275	if (mp->hCheckBit)
276	DPRINTF( ", Chk=0x%x", mp->hCheckBit);
277	if (mp->hUnCheckBit)
278	DPRINTF( ", Unc=0x%x", mp->hUnCheckBit);
279
280	if (typ == MFT_STRING) {
281	if (mp->text)
282	DPRINTF( ", Text=\"%s\"", mp->text);
283	else
284	DPRINTF( ", Text=Null");
285	} else if (mp->text == NULL)
286	/* Nothing */ ;
287	else
288	DPRINTF( ", Text=%p", mp->text);
289	if (mp->dwItemData)
290	DPRINTF( ", ItemData=0x%08lx", mp->dwItemData);
291	DPRINTF( " }");
292	} else {
293	DPRINTF( "NULL");
294	}
295
296	DPRINTF(" %s\n", postfix);
297	}
298	#endif
299
300	#undef MENUOUT
301	#undef MENUFLAG
302
303	//#define USER_HEAP_ALLOC(size) HeapAlloc(GetProcessHeap(),0,size)
304	//#define USER_HEAP_FREE(handle) HeapFree(GetProcessHeap(),0,(LPVOID)handle)
305
306
307	/***********************************************************************
308	* MENU_GetMenu
309	*
310	* Validate the given menu handle and returns the menu structure pointer.
311	*/
312	POPUPMENU *MENU_GetMenu(HMENU hMenu)
313	{
314	#ifdef __WIN32OS2__
315	if(ObjQueryHandleType(hMenu) == HNDL_MENU) {
316	POPUPMENU *menu;
317
318	menu = (POPUPMENU *)ObjQueryHandleData(hMenu, HNDL_MENU);
319	return menu;
320	}
321	return NULL;
322	#else
323	POPUPMENU *menu;
324	menu = (POPUPMENU*)hMenu;
325	if (!IS_A_MENU(menu))
326	{
327	//ERR("invalid menu handle=%x, ptr=%p, magic=%x\n", hMenu, menu, menu? menu->wMagic:0);
328	menu = NULL;
329	}
330	return menu;
331	#endif
332	}
333
334	/***********************************************************************
335	* MENU_CopySysPopup
336	*
337	* Return the default system menu.
338	*/
339	static HMENU MENU_CopySysPopup(void)
340	{
341	#ifndef __WIN32OS2__
342	HMENU hMenu = LoadMenuA(GetModuleHandleA("USER32"), "SYSMENU");
343	#else
344	HMENU hMenu;
345	hMenu = LoadMenuA(GetModuleHandleA("USER32"), fOS2Look ? "SYSMENUWARP" : "SYSMENU");
346	#endif
347
348	if( hMenu ) {
349	#ifdef __WIN32OS2__
350	POPUPMENU* menu = MENU_GetMenu(hMenu);
351	#else
352	POPUPMENU* menu = (POPUPMENU*)hMenu;
353	#endif
354	menu->wFlags \|= MF_SYSMENU \| MF_POPUP;
355	SetMenuDefaultItem(hMenu, SC_CLOSE, FALSE);
356	#ifdef __WIN32OS2__
357	if(!fDisableOdinSysMenuItems) {
358	AppendMenuA(hMenu, MF_SEPARATOR, 0, NULL);
359	AppendMenuA(hMenu,MF_STRING,
360	SC_ABOUTODIN, (LPSTR)"About Odin");
361	#ifdef DEBUG
362	AppendMenuA(hMenu, MF_SEPARATOR, 0, NULL);
363	AppendMenuA(hMenu,MF_STRING,
364	SC_PUTMARK, (LPSTR)"Put mark in debug log");
365	AppendMenuA(hMenu,MF_STRING,
366	SC_DEBUGINT3, (LPSTR)"Breakpoint");
367	#endif
368	}
369	#endif
370	}
371	else {
372	hMenu = 0;
373	//ERR("Unable to load default system menu\n" );
374	}
375
376	//TRACE("returning %x.\n", hMenu );
377
378	return hMenu;
379	}
380
381	/***********************************************************************
382	* MENU_GetTopPopupWnd()
383	*
384	* Return the locked pointer pTopPopupWnd.
385	*/
386	static HWND MENU_GetTopPopupWnd()
387	{
388	return pTopPopupWnd;
389	}
390	/***********************************************************************
391	* MENU_ReleaseTopPopupWnd()
392	*
393	* Realease the locked pointer pTopPopupWnd.
394	*/
395	static void MENU_ReleaseTopPopupWnd()
396	{
397	}
398	/***********************************************************************
399	* MENU_DestroyTopPopupWnd()
400	*
401	* Destroy the locked pointer pTopPopupWnd.
402	*/
403	static void MENU_DestroyTopPopupWnd()
404	{
405	pTopPopupWnd = NULL;
406	}
407
408
409
410	/**********************************************************************
411	* MENU_GetSysMenu
412	*
413	* Create a copy of the system menu. System menu in Windows is
414	* a special menu-bar with the single entry - system menu popup.
415	* This popup is presented to the outside world as a "system menu".
416	* However, the real system menu handle is sometimes seen in the
417	* WM_MENUSELECT paramemters (and Word 6 likes it this way).
418	*/
419	HMENU MENU_GetSysMenu( HWND hWnd, HMENU hPopupMenu )
420	{
421	HMENU hMenu;
422
423	hMenu = CreateMenu();
424	if (hMenu)
425	{
426	#ifdef __WIN32OS2__
427	POPUPMENU *menu = MENU_GetMenu(hMenu);
428	#else
429	POPUPMENU menu = (POPUPMENU)hMenu;
430	#endif
431	menu->wFlags = MF_SYSMENU;
432	menu->hWnd = hWnd;
433
434	if (hPopupMenu == (HMENU)(-1))
435	hPopupMenu = MENU_CopySysPopup();
436	else if( !hPopupMenu ) hPopupMenu = MENU_DefSysPopup;
437
438	if (hPopupMenu)
439	{
440	InsertMenuA( hMenu, -1, MF_SYSMENU \| MF_POPUP \| MF_BYPOSITION, hPopupMenu, NULL );
441
442	menu->items[0].fType = MF_SYSMENU \| MF_POPUP;
443	menu->items[0].fState = 0;
444	#ifdef __WIN32OS2__
445	menu = MENU_GetMenu(hPopupMenu);
446	#else
447	menu = (POPUPMENU*)hPopupMenu;
448	#endif
449	menu->wFlags \|= MF_SYSMENU;
450
451	//TRACE("GetSysMenu hMenu=%04x (%04x)\n", hMenu, hPopupMenu );
452	return hMenu;
453	}
454	DestroyMenu( hMenu );
455	}
456	//ERR("failed to load system menu!\n");
457	return 0;
458	}
459
460
461	/***********************************************************************
462	* MENU_Init
463	*
464	* Menus initialisation.
465	*/
466	BOOL MENU_Init()
467	{
468	HBITMAP hBitmap;
469	NONCLIENTMETRICSA ncm;
470
471	static unsigned char shade_bits[16] = { 0x55, 0, 0xAA, 0,
472	0x55, 0, 0xAA, 0,
473	0x55, 0, 0xAA, 0,
474	0x55, 0, 0xAA, 0 };
475
476	/* Load menu bitmaps */
477	hStdCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_CHECK));
478	hStdRadioCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_RADIOCHECK));
479	hStdMnArrow = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_MNARROW));
480	/* Load system buttons bitmaps */
481	hBmpMinimize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCE));
482	hBmpMinimizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCED));
483	hBmpMaximize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORE));
484	hBmpMaximizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORED));
485	hBmpClose = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSE));
486	hBmpCloseD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSED));
487
488	if (hStdCheck)
489	{
490	BITMAP bm;
491	GetObjectA( hStdCheck, sizeof(bm), &bm );
492	check_bitmap_width = bm.bmWidth;
493	check_bitmap_height = bm.bmHeight;
494	} else
495	return FALSE;
496
497	/* Assume that radio checks have the same size as regular check. */
498	if (!hStdRadioCheck)
499	return FALSE;
500
501	if (hStdMnArrow)
502	{
503	BITMAP bm;
504	GetObjectA( hStdMnArrow, sizeof(bm), &bm );
505	arrow_bitmap_width = bm.bmWidth;
506	arrow_bitmap_height = bm.bmHeight;
507	} else
508	return FALSE;
509
510	if (! (hBitmap = CreateBitmap( 8, 8, 1, 1, shade_bits)))
511	return FALSE;
512
513	if(!(hShadeBrush = CreatePatternBrush( hBitmap )))
514	return FALSE;
515
516	DeleteObject( hBitmap );
517	if (!(MENU_DefSysPopup = MENU_CopySysPopup()))
518	return FALSE;
519
520	ncm.cbSize = sizeof (NONCLIENTMETRICSA);
521	if (!(SystemParametersInfoA(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICSA), &ncm, 0)))
522	return FALSE;
523
524	if (!(hMenuFont = CreateFontIndirectA( &ncm.lfMenuFont )))
525	return FALSE;
526
527	ncm.lfMenuFont.lfWeight += 300;
528	if ( ncm.lfMenuFont.lfWeight > 1000)
529	ncm.lfMenuFont.lfWeight = 1000;
530
531	if (!(hMenuFontBold = CreateFontIndirectA( &ncm.lfMenuFont )))
532	return FALSE;
533
534	return TRUE;
535	}
536
537	/***********************************************************************
538	* MENU_InitSysMenuPopup
539	*
540	* Grey the appropriate items in System menu.
541	*/
542	static void MENU_InitSysMenuPopup( HMENU hmenu, DWORD style, DWORD clsStyle )
543	{
544	BOOL gray;
545
546	gray = !(style & WS_THICKFRAME) \|\| (style & (WS_MAXIMIZE \| WS_MINIMIZE));
547	EnableMenuItem( hmenu, SC_SIZE, (gray ? MF_GRAYED : MF_ENABLED) );
548	gray = ((style & WS_MAXIMIZE) != 0);
549	EnableMenuItem( hmenu, SC_MOVE, (gray ? MF_GRAYED : MF_ENABLED) );
550	gray = !(style & WS_MINIMIZEBOX) \|\| (style & WS_MINIMIZE);
551	EnableMenuItem( hmenu, SC_MINIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
552	gray = !(style & WS_MAXIMIZEBOX) \|\| (style & WS_MAXIMIZE);
553	EnableMenuItem( hmenu, SC_MAXIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
554	gray = !(style & (WS_MAXIMIZE \| WS_MINIMIZE));
555	EnableMenuItem( hmenu, SC_RESTORE, (gray ? MF_GRAYED : MF_ENABLED) );
556	gray = (clsStyle & CS_NOCLOSE) != 0;
557
558	/* The menu item must keep its state if it's disabled */
559	if(gray)
560	EnableMenuItem( hmenu, SC_CLOSE, MF_GRAYED);
561	}
562
563
564	/******************************************************************************
565	*
566	* UINT32 MENU_GetStartOfNextColumn(
567	* HMENU32 hMenu )
568	*
569	*****************************************************************************/
570
571	static UINT MENU_GetStartOfNextColumn(
572	HMENU hMenu )
573	{
574	#ifdef __WIN32OS2__
575	POPUPMENU *menu = MENU_GetMenu(hMenu);
576	#else
577	POPUPMENU menu = (POPUPMENU)hMenu;
578	#endif
579	UINT i = menu->FocusedItem + 1;
580
581	if(!menu)
582	return NO_SELECTED_ITEM;
583
584	if( i == NO_SELECTED_ITEM )
585	return i;
586
587	for( ; i < menu->nItems; ++i ) {
588	if (menu->items[i].fType & MF_MENUBARBREAK)
589	return i;
590	}
591
592	return NO_SELECTED_ITEM;
593	}
594
595
596	/******************************************************************************
597	*
598	* UINT32 MENU_GetStartOfPrevColumn(
599	* HMENU32 hMenu )
600	*
601	*****************************************************************************/
602
603	static UINT MENU_GetStartOfPrevColumn(
604	HMENU hMenu )
605	{
606	#ifdef __WIN32OS2__
607	POPUPMENU const *menu = MENU_GetMenu(hMenu);
608	#else
609	POPUPMENU const menu = (POPUPMENU)hMenu;
610	#endif
611	UINT i;
612
613	if( !menu )
614	return NO_SELECTED_ITEM;
615
616	if( menu->FocusedItem == 0 \|\| menu->FocusedItem == NO_SELECTED_ITEM )
617	return NO_SELECTED_ITEM;
618
619	/* Find the start of the column */
620
621	for(i = menu->FocusedItem; i != 0 &&
622	!(menu->items[i].fType & MF_MENUBARBREAK);
623	--i); /* empty */
624
625	if(i == 0)
626	return NO_SELECTED_ITEM;
627
628	for(--i; i != 0; --i) {
629	if (menu->items[i].fType & MF_MENUBARBREAK)
630	break;
631	}
632
633	//TRACE("ret %d.\n", i );
634
635	return i;
636	}
637
638
639
640	/***********************************************************************
641	* MENU_FindItem
642	*
643	* Find a menu item. Return a pointer on the item, and modifies *hmenu
644	* in case the item was in a sub-menu.
645	*/
646	static MENUITEM MENU_FindItem( HMENU hmenu, UINT *nPos, UINT wFlags )
647	{
648	POPUPMENU *menu;
649	UINT i;
650
651	if (((hmenu)==0xffff) \|\| (!(menu = MENU_GetMenu(hmenu)))) return NULL;
652	if (!menu) return NULL;
653	if (wFlags & MF_BYPOSITION)
654	{
655	if (*nPos >= menu->nItems) return NULL;
656	return &menu->items[*nPos];
657	}
658	else
659	{
660	MENUITEM *item = menu->items;
661
662	for (i = 0; i < menu->nItems; i++, item++)
663	{
664	if (item->wID == *nPos)
665	{
666	*nPos = i;
667	return item;
668	}
669	else if (item->fType & MF_POPUP)
670	{
671	HMENU hsubmenu = item->hSubMenu;
672	MENUITEM *subitem = MENU_FindItem( &hsubmenu, nPos, wFlags );
673	#ifdef __WIN32OS2__
674	if (subitem && subitem!=item)
675	#else
676	if (subitem)
677	#endif
678	{
679	*hmenu = hsubmenu;
680	return subitem;
681	}
682	}
683	}
684	}
685	return NULL;
686	}
687
688	/***********************************************************************
689	* MENU_FindSubMenu
690	*
691	* Find a Sub menu. Return the position of the submenu, and modifies
692	* *hmenu in case it is found in another sub-menu.
693	* If the submenu cannot be found, NO_SELECTED_ITEM is returned.
694	*/
695	UINT MENU_FindSubMenu( HMENU *hmenu, HMENU hSubTarget )
696	{
697	POPUPMENU *menu;
698	UINT i;
699	MENUITEM *item;
700	if (((*hmenu)==0xffff) \|\|
701	(!(menu = MENU_GetMenu(*hmenu))))
702	return NO_SELECTED_ITEM;
703	item = menu->items;
704	for (i = 0; i < menu->nItems; i++, item++) {
705	if(!(item->fType & MF_POPUP)) continue;
706	if (item->hSubMenu == hSubTarget) {
707	return i;
708	}
709	else {
710	HMENU hsubmenu = item->hSubMenu;
711	UINT pos = MENU_FindSubMenu( &hsubmenu, hSubTarget );
712	if (pos != NO_SELECTED_ITEM) {
713	*hmenu = hsubmenu;
714	return pos;
715	}
716	}
717	}
718	return NO_SELECTED_ITEM;
719	}
720
721	/***********************************************************************
722	* MENU_FreeItemData
723	*/
724	static void MENU_FreeItemData( MENUITEM* item )
725	{
726	/* delete text */
727	if (IS_STRING_ITEM(item->fType) && item->text)
728	HeapFree(GetProcessHeap(), 0, item->text );
729	}
730
731	/***********************************************************************
732	* MENU_FindItemByCoords
733	*
734	* Find the item at the specified coordinates (screen coords). Does
735	* not work for child windows and therefore should not be called for
736	* an arbitrary system menu.
737	*/
738	static MENUITEM MENU_FindItemByCoords( POPUPMENU menu,
739	POINT pt, UINT *pos )
740	{
741	MENUITEM *item;
742	UINT i;
743	RECT wrect;
744
745	if (!GetWindowRect(menu->hWnd,&wrect)) return NULL;
746	pt.x -= wrect.left;pt.y -= wrect.top;
747	item = menu->items;
748	for (i = 0; i < menu->nItems; i++, item++)
749	{
750	if ((pt.x >= item->rect.left) && (pt.x < item->rect.right) &&
751	(pt.y >= item->rect.top) && (pt.y < item->rect.bottom))
752	{
753	if (pos) *pos = i;
754	return item;
755	}
756	}
757	return NULL;
758	}
759
760
761	/***********************************************************************
762	* MENU_FindItemByKey
763	*
764	* Find the menu item selected by a key press.
765	* Return item id, -1 if none, -2 if we should close the menu.
766	*/
767	static UINT MENU_FindItemByKey( HWND hwndOwner, HMENU hmenu,
768	UINT key, BOOL forceMenuChar )
769	{
770	//TRACE("\tlooking for '%c' in [%04x]\n", (char)key, (UINT16)hmenu );
771
772	if (!IsMenu( hmenu ))
773	{
774	hmenu = GetSubMenu(getSysMenu(hwndOwner), 0);
775	}
776
777	if (hmenu)
778	{
779	POPUPMENU *menu = MENU_GetMenu(hmenu);
780	MENUITEM *item = menu->items;
781	LONG menuchar;
782
783	if( !forceMenuChar )
784	{
785	UINT i;
786
787	key = toupper(key);
788	for (i = 0; i < menu->nItems; i++, item++)
789	{
790	if (item->text && (IS_STRING_ITEM(item->fType)))
791	{
792	char *p = item->text - 2;
793	do
794	{
795	p = strchr (p + 2, '&');
796	}
797	while (p != NULL && p [1] == '&');
798	if (p && (toupper(p[1]) == key)) return i;
799	}
800	}
801	}
802	menuchar = SendMessageA( hwndOwner, WM_MENUCHAR,
803	MAKEWPARAM( key, menu->wFlags ), hmenu );
804	if (HIWORD(menuchar) == 2) return LOWORD(menuchar);
805	if (HIWORD(menuchar) == 1) return (UINT)(-2);
806	}
807	return (UINT)(-1);
808	}
809	/***********************************************************************
810	* MENU_LoadMagicItem
811	*
812	* Load the bitmap associated with the magic menu item and its style
813	*/
814
815	static HBITMAP MENU_LoadMagicItem(UINT id, BOOL hilite, DWORD dwItemData)
816	{
817	/*
818	* Magic menu item id's section
819	* These magic id's are used by windows to insert "standard" mdi
820	* buttons (minimize,restore,close) on menu. Under windows,
821	* these magic id's make sure the right things appear when those
822	* bitmap buttons are pressed/selected/released.
823	*/
824
825	switch(id & 0xffff)
826	{ case HBMMENU_SYSTEM:
827	return (dwItemData) ?
828	(HBITMAP)dwItemData :
829	(hilite ? hBmpMinimizeD : hBmpMinimize);
830	case HBMMENU_MBAR_RESTORE:
831	return (hilite ? hBmpMaximizeD: hBmpMaximize);
832	case HBMMENU_MBAR_MINIMIZE:
833	return (hilite ? hBmpMinimizeD : hBmpMinimize);
834	case HBMMENU_MBAR_CLOSE:
835	return (hilite ? hBmpCloseD : hBmpClose);
836	case HBMMENU_CALLBACK:
837	case HBMMENU_MBAR_CLOSE_D:
838	case HBMMENU_MBAR_MINIMIZE_D:
839	case HBMMENU_POPUP_CLOSE:
840	case HBMMENU_POPUP_RESTORE:
841	case HBMMENU_POPUP_MAXIMIZE:
842	case HBMMENU_POPUP_MINIMIZE:
843	default:
844	//FIXME("Magic 0x%08x not implemented\n", id);
845	return 0;
846	}
847
848	}
849
850	/***********************************************************************
851	* MENU_CalcItemSize
852	*
853	* Calculate the size of the menu item and store it in lpitem->rect.
854	*/
855	static void MENU_CalcItemSize( HDC hdc, MENUITEM *lpitem, HWND hwndOwner,
856	INT orgX, INT orgY, BOOL menuBar )
857	{
858	char *p;
859
860	//TRACE("dc=0x%04x owner=0x%04x (%d,%d)\n", hdc, hwndOwner, orgX, orgY);
861	//debug_print_menuitem("MENU_CalcItemSize: menuitem:", lpitem,
862	// (menuBar ? " (MenuBar)" : ""));
863
864	SetRect( &lpitem->rect, orgX, orgY, orgX, orgY );
865
866	if (lpitem->fType & MF_OWNERDRAW)
867	{
868	MEASUREITEMSTRUCT mis;
869	mis.CtlType = ODT_MENU;
870	mis.CtlID = 0;
871	mis.itemID = lpitem->wID;
872	mis.itemData = (DWORD)lpitem->dwItemData;
873	mis.itemHeight = 0;
874	mis.itemWidth = 0;
875	SendMessageA( hwndOwner, WM_MEASUREITEM, 0, (LPARAM)&mis );
876	lpitem->rect.bottom += mis.itemHeight;
877	lpitem->rect.right += mis.itemWidth;
878
879	//SvL: Add size of space between two menu items (fixes RealPlayer 7 menu)
880	if(menuBar)
881	{
882	lpitem->rect.right += MENU_BAR_ITEMS_SPACE;
883	}
884
885	//TRACE("id=%04x size=%dx%d\n",
886	// lpitem->wID, mis.itemWidth, mis.itemHeight);
887	return;
888	}
889
890	if (lpitem->fType & MF_SEPARATOR)
891	{
892	lpitem->rect.bottom += SEPARATOR_HEIGHT;
893	return;
894	}
895
896	if (!menuBar)
897	{
898	lpitem->rect.right += 2 * check_bitmap_width;
899	if (lpitem->fType & MF_POPUP)
900	lpitem->rect.right += arrow_bitmap_width;
901	}
902
903	if (IS_BITMAP_ITEM(lpitem->fType))
904	{
905	BITMAP bm;
906	HBITMAP resBmp = 0;
907
908	/* Check if there is a magic menu item associated with this item */
909	if((LOWORD((int)lpitem->text))<12)
910	{
911	resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fType & MF_HILITE),
912	lpitem->dwItemData);
913	}
914	else
915	resBmp = (HBITMAP)lpitem->text;
916
917	if (GetObjectA(resBmp, sizeof(bm), &bm ))
918	{
919	lpitem->rect.right += bm.bmWidth;
920	lpitem->rect.bottom += bm.bmHeight;
921
922	}
923	}
924
925
926	/* it must be a text item - unless it's the system menu */
927	if (!(lpitem->fType & MF_SYSMENU) && IS_STRING_ITEM( lpitem->fType ))
928	{ SIZE size;
929
930	GetTextExtentPoint32A(hdc, lpitem->text, strlen(lpitem->text), &size);
931
932	lpitem->rect.right += size.cx;
933	lpitem->rect.bottom += MAX (size.cy, GetSystemMetrics(SM_CYMENU)-1);
934	lpitem->xTab = 0;
935
936	if (menuBar)
937	{
938	lpitem->rect.right += MENU_BAR_ITEMS_SPACE;
939	}
940	else if ((p = strchr( lpitem->text, '\t' )) != NULL)
941	{
942	/* Item contains a tab (only meaningful in popup menus) */
943	GetTextExtentPoint32A(hdc, lpitem->text, (int)(p - lpitem->text) , &size);
944	lpitem->xTab = check_bitmap_width + MENU_TAB_SPACE + size.cx;
945	lpitem->rect.right += MENU_TAB_SPACE;
946	}
947	else
948	{
949	if (strchr( lpitem->text, '\b' ))
950	lpitem->rect.right += MENU_TAB_SPACE;
951	lpitem->xTab = lpitem->rect.right - check_bitmap_width
952	- arrow_bitmap_width;
953	}
954	}
955	//dprintf(("MENU_CalcItemSize %x (%d,%d)-(%d,%d)", lpitem->wID, lpitem->rect.left, lpitem->rect.top, lpitem->rect.right, lpitem->rect.bottom));
956	//TRACE("(%d,%d)-(%d,%d)\n", lpitem->rect.left, lpitem->rect.top, lpitem->rect.right, lpitem->rect.bottom);
957	}
958
959
960	/***********************************************************************
961	* MENU_PopupMenuCalcSize
962	*
963	* Calculate the size of a popup menu.
964	*/
965	static void MENU_PopupMenuCalcSize( LPPOPUPMENU lppop, HWND hwndOwner )
966	{
967	MENUITEM *lpitem;
968	HDC hdc;
969	int start, i;
970	int orgX, orgY, maxX, maxTab, maxTabWidth;
971
972	lppop->Width = lppop->Height = 0;
973	if (lppop->nItems == 0) return;
974	#ifdef __WIN32OS2__
975	hdc = CreateCompatibleDC( 0 );
976	#else
977	hdc = GetDC( 0 );
978	#endif
979
980	SelectObject( hdc, hMenuFont);
981
982	start = 0;
983	maxX = 2 ;
984
985	while (start < lppop->nItems)
986	{
987	lpitem = &lppop->items[start];
988	orgX = maxX;
989	orgY = 2;
990
991	maxTab = maxTabWidth = 0;
992
993	/* Parse items until column break or end of menu */
994	for (i = start; i < lppop->nItems; i++, lpitem++)
995	{
996	if ((i != start) &&
997	(lpitem->fType & (MF_MENUBREAK \| MF_MENUBARBREAK))) break;
998
999	MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, FALSE );
1000
1001	if (lpitem->fType & MF_MENUBARBREAK) orgX++;
1002	maxX = MAX( maxX, lpitem->rect.right );
1003	orgY = lpitem->rect.bottom;
1004	if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
1005	{
1006	maxTab = MAX( maxTab, lpitem->xTab );
1007	maxTabWidth = MAX(maxTabWidth,lpitem->rect.right-lpitem->xTab);
1008	}
1009	}
1010
1011	/* Finish the column (set all items to the largest width found) */
1012	maxX = MAX( maxX, maxTab + maxTabWidth );
1013	for (lpitem = &lppop->items[start]; start < i; start++, lpitem++)
1014	{
1015	lpitem->rect.right = maxX;
1016	if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
1017	lpitem->xTab = maxTab;
1018
1019	}
1020	lppop->Height = MAX( lppop->Height, orgY );
1021	}
1022
1023	lppop->Width = maxX;
1024
1025	/* space for 3d border */
1026	lppop->Height += 2;
1027	lppop->Width += 2;
1028
1029	#ifdef __WIN32OS2__
1030	DeleteDC(hdc);
1031	#else
1032	ReleaseDC( 0, hdc );
1033	#endif
1034	}
1035
1036
1037	/***********************************************************************
1038	* MENU_MenuBarCalcSize
1039	*
1040	* FIXME: Word 6 implements its own MDI and its own 'close window' bitmap
1041	* height is off by 1 pixel which causes lengthy window relocations when
1042	* active document window is maximized/restored.
1043	*
1044	* Calculate the size of the menu bar.
1045	*/
1046	static void MENU_MenuBarCalcSize( HDC hdc, LPRECT lprect,
1047	LPPOPUPMENU lppop, HWND hwndOwner )
1048	{
1049	MENUITEM *lpitem;
1050	int start, i, orgX, orgY, maxY, helpPos;
1051
1052	if ((lprect == NULL) \|\| (lppop == NULL)) return;
1053	if (lppop->nItems == 0) return;
1054	//TRACE("left=%d top=%d right=%d bottom=%d\n",
1055	// lprect->left, lprect->top, lprect->right, lprect->bottom);
1056	lppop->Width = lprect->right - lprect->left;
1057	lppop->Height = 0;
1058	maxY = lprect->top;
1059	start = 0;
1060	helpPos = -1;
1061	while (start < lppop->nItems)
1062	{
1063	lpitem = &lppop->items[start];
1064	orgX = lprect->left;
1065	orgY = maxY;
1066
1067	/* Parse items until line break or end of menu */
1068	for (i = start; i < lppop->nItems; i++, lpitem++)
1069	{
1070	if ((helpPos == -1) && (lpitem->fType & MF_HELP)) helpPos = i;
1071	if ((i != start) &&
1072	(lpitem->fType & (MF_MENUBREAK \| MF_MENUBARBREAK))) break;
1073
1074	//TRACE("calling MENU_CalcItemSize org=(%d, %d)\n",
1075	// orgX, orgY );
1076	//debug_print_menuitem (" item: ", lpitem, "");
1077	MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, TRUE );
1078
1079	if (lpitem->rect.right > lprect->right)
1080	{
1081	if (i != start) break;
1082	else lpitem->rect.right = lprect->right;
1083	}
1084	maxY = MAX( maxY, lpitem->rect.bottom );
1085	orgX = lpitem->rect.right;
1086	}
1087
1088	/* Finish the line (set all items to the largest height found) */
1089	while (start < i) lppop->items[start++].rect.bottom = maxY;
1090	}
1091
1092	lprect->bottom = maxY;
1093	lppop->Height = lprect->bottom - lprect->top;
1094
1095	/* Flush right all magic items and items between the MF_HELP and */
1096	/* the last item (if several lines, only move the last line) */
1097	lpitem = &lppop->items[lppop->nItems-1];
1098	orgY = lpitem->rect.top;
1099	orgX = lprect->right;
1100	for (i = lppop->nItems - 1; i >= helpPos; i--, lpitem--)
1101	{
1102	if ( !IS_BITMAP_ITEM(lpitem->fType) && ((helpPos ==-1) ? TRUE : (helpPos>i) ))
1103	break; /* done */
1104	if (lpitem->rect.top != orgY) break; /* Other line */
1105	if (lpitem->rect.right >= orgX) break; /* Too far right already */
1106	lpitem->rect.left += orgX - lpitem->rect.right;
1107	lpitem->rect.right = orgX;
1108	orgX = lpitem->rect.left;
1109	}
1110	}
1111
1112	/***********************************************************************
1113	* MENU_DrawMenuItem
1114	*
1115	* Draw a single menu item.
1116	*/
1117	static void MENU_DrawMenuItem( HWND hwnd, HMENU hmenu, HWND hwndOwner, HDC hdc, MENUITEM *lpitem,
1118	UINT height, BOOL menuBar, UINT odaction )
1119	{
1120	RECT rect;
1121
1122	//debug_print_menuitem("MENU_DrawMenuItem: ", lpitem, "");
1123
1124	if (lpitem->fType & MF_SYSMENU) return;
1125
1126	if (lpitem->fType & MF_OWNERDRAW)
1127	{
1128	DRAWITEMSTRUCT dis;
1129
1130	dis.CtlType = ODT_MENU;
1131	dis.CtlID = 0;
1132	dis.itemID = lpitem->wID;
1133	dis.itemData = (DWORD)lpitem->dwItemData;
1134	dis.itemState = 0;
1135	if (lpitem->fState & MF_CHECKED) dis.itemState \|= ODS_CHECKED;
1136	if (lpitem->fState & MF_GRAYED) dis.itemState \|= ODS_GRAYED;
1137	if (lpitem->fState & MF_HILITE) dis.itemState \|= ODS_SELECTED;
1138	dis.itemAction = odaction; /* ODA_DRAWENTIRE \| ODA_SELECT \| ODA_FOCUS; */
1139	dis.hwndItem = hmenu;
1140	dis.hDC = hdc;
1141	dis.rcItem = lpitem->rect;
1142	//TRACE("Ownerdraw: owner=%04x itemID=%d, itemState=%d, itemAction=%d, "
1143	// "hwndItem=%04x, hdc=%04x, rcItem={%d,%d,%d,%d}\n", hwndOwner,
1144	// dis.itemID, dis.itemState, dis.itemAction, dis.hwndItem,
1145	// dis.hDC, dis.rcItem.left, dis.rcItem.top, dis.rcItem.right,
1146	// dis.rcItem.bottom);
1147	SendMessageA( hwndOwner, WM_DRAWITEM, 0, (LPARAM)&dis );
1148	return;
1149	}
1150
1151	//TRACE("rect={%d,%d,%d,%d}\n", lpitem->rect.left, lpitem->rect.top,
1152	// lpitem->rect.right,lpitem->rect.bottom);
1153
1154	if (menuBar && (lpitem->fType & MF_SEPARATOR)) return;
1155
1156	rect = lpitem->rect;
1157
1158	//CB: todo: does Win98 use DrawEdge for menubars?
1159
1160	if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)))
1161	#ifdef __WIN32OS2__
1162	if(fOS2Look)
1163	FillRect( hdc, &rect, GetOS2ColorBrush(PMSYSCLR_MENUHILITEBGND) );
1164	else FillRect( hdc, &rect, GetSysColorBrush(COLOR_HIGHLIGHT) );
1165	#else
1166	FillRect( hdc, &rect, GetSysColorBrush(COLOR_HIGHLIGHT) );
1167	#endif
1168	else {
1169	//SvL: TODO: Bug in GDI32; draws black rectangle instead of menu color
1170	/// for everything except the 1st menu item
1171	RECT dummy = rect;
1172
1173	FillRect( hdc, &dummy, GetSysColorBrush(COLOR_HIGHLIGHT) );
1174	FillRect( hdc, &rect, GetSysColorBrush(COLOR_MENU) ); //CB: back color switching bug?
1175	}
1176
1177	SetBkMode( hdc, TRANSPARENT );
1178
1179	/* vertical separator */
1180	if (!menuBar && (lpitem->fType & MF_MENUBARBREAK))
1181	{
1182	RECT rc = rect;
1183	rc.top = 3;
1184	rc.bottom = height - 3;
1185	DrawEdge (hdc, &rc, EDGE_ETCHED, BF_LEFT);
1186	}
1187
1188	/* horizontal separator */
1189	if (lpitem->fType & MF_SEPARATOR)
1190	{
1191	RECT rc = rect;
1192	rc.left++;
1193	rc.right--;
1194	rc.top += SEPARATOR_HEIGHT / 2;
1195	DrawEdge (hdc, &rc, EDGE_ETCHED, BF_TOP);
1196	return;
1197	}
1198
1199	/* Setup colors */
1200
1201	if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)) )
1202	{
1203	if (lpitem->fState & MF_GRAYED)
1204	SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1205	#if 1 //CB: WINE's Win98 menubar -> to check
1206
1207	else
1208	SetTextColor( hdc, GetSysColor( COLOR_HIGHLIGHTTEXT ) );
1209	#else
1210	else
1211	{
1212	if (menuBar)
1213	SetTextColor(hdc,GetSysColor(COLOR_MENUTEXT));
1214	else
1215	SetTextColor( hdc, GetSysColor( COLOR_HIGHLIGHTTEXT ) );
1216	}
1217	#endif
1218	SetBkColor( hdc, GetSysColor( COLOR_HIGHLIGHT ) );
1219	}
1220	else
1221	{
1222	if (lpitem->fState & MF_GRAYED)
1223	SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1224	else
1225	SetTextColor( hdc, GetSysColor( COLOR_MENUTEXT ) );
1226	SetBkColor( hdc, GetSysColor( COLOR_MENU ) );
1227	}
1228
1229	/* helper lines for debugging */
1230	/* FrameRect(hdc, &rect, GetStockObject(BLACK_BRUSH));
1231	SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1232	MoveTo( hdc, rect.left, (rect.top + rect.bottom)/2,NULL);
1233	LineTo( hdc, rect.right, (rect.top + rect.bottom)/2 );
1234	*/
1235
1236	if (!menuBar)
1237	{
1238	INT y = rect.top + rect.bottom;
1239
1240	/* Draw the check mark
1241	*
1242	* FIXME:
1243	* Custom checkmark bitmaps are monochrome but not always 1bpp.
1244	*/
1245
1246	if (lpitem->fState & MF_CHECKED)
1247	{
1248	HBITMAP bm = lpitem->hCheckBit ? lpitem->hCheckBit :
1249	((lpitem->fType & MFT_RADIOCHECK) ? hStdRadioCheck : hStdCheck);
1250	HDC hdcMem = CreateCompatibleDC( hdc );
1251
1252	SelectObject( hdcMem, bm );
1253	BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1254	check_bitmap_width, check_bitmap_height,
1255	hdcMem, 0, 0, (lpitem->fState & MF_HILITE) ? MERGEPAINT : SRCAND );
1256	DeleteDC( hdcMem );
1257	}
1258	else if (lpitem->hUnCheckBit)
1259	{
1260	HDC hdcMem = CreateCompatibleDC( hdc );
1261
1262	SelectObject( hdcMem, lpitem->hUnCheckBit );
1263	BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1264	check_bitmap_width, check_bitmap_height,
1265	hdcMem, 0, 0, (lpitem->fState & MF_HILITE) ? MERGEPAINT : SRCAND );
1266	DeleteDC( hdcMem );
1267	}
1268
1269	/* Draw the popup-menu arrow */
1270	if (lpitem->fType & MF_POPUP)
1271	{
1272	HDC hdcMem = CreateCompatibleDC( hdc );
1273
1274	SelectObject( hdcMem, hStdMnArrow );
1275	BitBlt( hdc, rect.right - arrow_bitmap_width - 1,
1276	(y - arrow_bitmap_height) / 2,
1277	arrow_bitmap_width, arrow_bitmap_height,
1278	hdcMem, 0, 0, (lpitem->fState & MF_HILITE) ? MERGEPAINT : SRCAND );
1279	DeleteDC( hdcMem );
1280	}
1281
1282	rect.left += check_bitmap_width;
1283	rect.right -= arrow_bitmap_width;
1284	}
1285
1286	/* Draw the item text or bitmap */
1287	if (IS_BITMAP_ITEM(lpitem->fType))
1288	{ int top;
1289
1290	HBITMAP resBmp = 0;
1291
1292	HDC hdcMem = CreateCompatibleDC( hdc );
1293
1294	/*
1295	* Check if there is a magic menu item associated with this item
1296	* and load the appropriate bitmap
1297	*/
1298	if((LOWORD((int)lpitem->text)) < 12)
1299	{
1300	resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fState & MF_HILITE),
1301	lpitem->dwItemData);
1302	}
1303	else
1304	resBmp = (HBITMAP)lpitem->text;
1305
1306	if (resBmp)
1307	{
1308	BITMAP bm;
1309	GetObjectA( resBmp, sizeof(bm), &bm );
1310
1311	SelectObject(hdcMem,resBmp );
1312
1313	/* handle fontsize > bitmap_height */
1314	top = ((rect.bottom-rect.top)>bm.bmHeight) ?
1315	rect.top+(rect.bottom-rect.top-bm.bmHeight)/2 : rect.top;
1316
1317	BitBlt( hdc, rect.left, top, rect.right - rect.left,
1318	rect.bottom - rect.top, hdcMem, 0, 0, SRCCOPY );
1319	}
1320	DeleteDC( hdcMem );
1321
1322	return;
1323
1324	}
1325	/* No bitmap - process text if present */
1326	else if (IS_STRING_ITEM(lpitem->fType))
1327	{
1328	register int i;
1329	HFONT hfontOld = 0;
1330
1331	UINT uFormat = (menuBar) ?
1332	DT_CENTER \| DT_VCENTER \| DT_SINGLELINE :
1333	DT_LEFT \| DT_VCENTER \| DT_SINGLELINE;
1334
1335	if ( lpitem->fState & MFS_DEFAULT )
1336	{
1337	hfontOld = SelectObject( hdc, hMenuFontBold);
1338	}
1339
1340	if (menuBar)
1341	{
1342	rect.left += MENU_BAR_ITEMS_SPACE / 2;
1343	rect.right -= MENU_BAR_ITEMS_SPACE / 2;
1344	i = strlen( lpitem->text );
1345	}
1346	else
1347	{
1348	for (i = 0; lpitem->text[i]; i++)
1349	if ((lpitem->text[i] == '\t') \|\| (lpitem->text[i] == '\b'))
1350	break;
1351	}
1352
1353	if(lpitem->fState & MF_GRAYED)
1354	{
1355	if (!(lpitem->fState & MF_HILITE) )
1356	{
1357	++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1358	SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1359	DrawTextA( hdc, lpitem->text, i, &rect, uFormat );
1360	--rect.left; --rect.top; --rect.right; --rect.bottom;
1361	}
1362	SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1363	}
1364
1365	DrawTextA( hdc, lpitem->text, i, &rect, uFormat);
1366
1367	/* paint the shortcut text */
1368	if (lpitem->text[i]) /* There's a tab or flush-right char */
1369	{
1370	if (lpitem->text[i] == '\t')
1371	{
1372	rect.left = lpitem->xTab;
1373	uFormat = DT_LEFT \| DT_VCENTER \| DT_SINGLELINE;
1374	}
1375	else
1376	{
1377	uFormat = DT_RIGHT \| DT_VCENTER \| DT_SINGLELINE;
1378	}
1379
1380	if(lpitem->fState & MF_GRAYED)
1381	{
1382	if (!(lpitem->fState & MF_HILITE) )
1383	{
1384	++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1385	SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1386	DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1387	--rect.left; --rect.top; --rect.right; --rect.bottom;
1388	}
1389	SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1390	}
1391	DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1392	}
1393
1394	if (hfontOld)
1395	SelectObject (hdc, hfontOld);
1396	}
1397	}
1398
1399
1400	/***********************************************************************
1401	* MENU_DrawPopupMenu
1402	*
1403	* Paint a popup menu.
1404	*/
1405	static void MENU_DrawPopupMenu( HWND hwnd, HDC hdc, HMENU hmenu )
1406	{
1407	HBRUSH hPrevBrush = 0;
1408	RECT rect;
1409
1410	//TRACE("wnd=0x%04x dc=0x%04x menu=0x%04x\n", hwnd, hdc, hmenu);
1411
1412	GetClientRect( hwnd, &rect );
1413
1414	if((hPrevBrush = SelectObject( hdc, GetSysColorBrush(COLOR_MENU) ))
1415	&& (SelectObject( hdc, hMenuFont)))
1416	{
1417	HPEN hPrevPen;
1418
1419	Rectangle( hdc, rect.left, rect.top, rect.right, rect.bottom );
1420
1421	hPrevPen = SelectObject( hdc, GetStockObject( NULL_PEN ) );
1422	if( hPrevPen )
1423	{
1424	INT ropPrev, i;
1425	POPUPMENU *menu;
1426
1427	/* draw 3-d shade */
1428	DrawEdge (hdc, &rect, EDGE_RAISED, BF_RECT);
1429
1430	/* draw menu items */
1431
1432	menu = MENU_GetMenu(hmenu);
1433	if (menu && menu->nItems)
1434	{
1435	MENUITEM *item;
1436	UINT u;
1437
1438	for (u = menu->nItems, item = menu->items; u > 0; u--, item++)
1439	MENU_DrawMenuItem( hwnd, hmenu, menu->hwndOwner, hdc, item,
1440	menu->Height, FALSE, ODA_DRAWENTIRE );
1441
1442	}
1443	} else
1444	{
1445	SelectObject( hdc, hPrevBrush );
1446	}
1447	}
1448	}
1449
1450	/***********************************************************************
1451	* MENU_DrawMenuBar
1452	*
1453	* Paint a menu bar. Returns the height of the menu bar.
1454	* called from [windows/nonclient.c]
1455	*/
1456	UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, HWND hwnd,
1457	BOOL suppress_draw)
1458	{
1459	LPPOPUPMENU lppop;
1460	UINT i,retvalue;
1461	HFONT hfontOld = 0;
1462
1463	lppop = MENU_GetMenu(GetMenu(hwnd));
1464	if (lppop == NULL \|\| lprect == NULL)
1465	{
1466	retvalue = GetSystemMetrics(SM_CYMENU);
1467	goto END;
1468	}
1469
1470	//TRACE("(%04x, %p, %p)\n", hDC, lprect, lppop);
1471
1472	hfontOld = SelectObject( hDC, hMenuFont);
1473
1474	if (lppop->Height == 0)
1475	MENU_MenuBarCalcSize(hDC, lprect, lppop, hwnd);
1476
1477	lprect->bottom = lprect->top + lppop->Height;
1478
1479	if (suppress_draw)
1480	{
1481	retvalue = lppop->Height;
1482	goto END;
1483	}
1484
1485	HDC memDC;
1486	HBITMAP memBmp,oldBmp;
1487	RECT r;
1488	HFONT oldMemFont;
1489
1490	memDC = CreateCompatibleDC(hDC);
1491	r = *lprect;
1492	r.right -= r.left;
1493	r.bottom -= r.top;
1494	r.left = r.top = 0;
1495	memBmp = CreateCompatibleBitmap(hDC,r.right,r.bottom+1);
1496	oldBmp = SelectObject(memDC,memBmp);
1497	oldMemFont = SelectObject(memDC,hMenuFont);
1498
1499	FillRect(memDC,&r,GetSysColorBrush(COLOR_MENU));
1500
1501	SelectObject(memDC,GetSysColorPen(COLOR_3DFACE));
1502	MoveToEx(memDC,r.left,r.bottom,NULL);
1503	LineTo(memDC,r.right,r.bottom);
1504
1505	if (lppop->nItems == 0)
1506	{
1507	retvalue = GetSystemMetrics(SM_CYMENU);
1508	} else
1509	{
1510	for (i = 0; i < lppop->nItems; i++)
1511	{
1512	OffsetRect(&lppop->items[i].rect,-lprect->left,-lprect->top);
1513	MENU_DrawMenuItem( hwnd,GetMenu(hwnd), hwnd,
1514	memDC, &lppop->items[i], lppop->Height, TRUE, ODA_DRAWENTIRE );
1515	OffsetRect(&lppop->items[i].rect,lprect->left,lprect->top);
1516	}
1517	retvalue = lppop->Height;
1518	}
1519
1520	BitBlt(hDC,lprect->left,lprect->top,lprect->right-lprect->left,lprect->bottom-lprect->top+1,memDC,0,0,SRCCOPY);
1521	SelectObject(memDC,oldBmp);
1522	if (oldMemFont) SelectObject(memDC,oldMemFont);
1523	DeleteObject(memBmp);
1524	DeleteDC(memDC);
1525
1526	END:
1527	if (hfontOld)
1528	SelectObject (hDC, hfontOld);
1529
1530	return retvalue;
1531	}
1532
1533	/***********************************************************************
1534	* MENU_PatchResidentPopup
1535	*/
1536	BOOL MENU_PatchResidentPopup( HQUEUE checkQueue, HWND checkWnd )
1537	{
1538	HWND pTPWnd = MENU_GetTopPopupWnd();
1539	#if 0 //CB: todo
1540	if( pTPWnd )
1541	{
1542	HTASK hTask = 0;
1543
1544	//TRACE("patching resident popup: %04x %04x [%04x %04x]\n",
1545	// checkQueue, checkWnd ? checkWnd->hwndSelf : 0, pTPWnd->hmemTaskQ,
1546	// pTPWnd->owner ? pTPWnd->owner->hwndSelf : 0);
1547
1548	switch( checkQueue )
1549	{
1550	case 0: /* checkWnd is the new popup owner */
1551	if( checkWnd )
1552	{
1553	pTPWnd->owner = checkWnd;
1554	if( pTPWnd->hmemTaskQ != checkWnd->hmemTaskQ )
1555	hTask = QUEUE_GetQueueTask( checkWnd->hmemTaskQ );
1556	}
1557	break;
1558
1559	case 0xFFFF: /* checkWnd is destroyed */
1560	if( pTPWnd->owner == checkWnd )
1561	pTPWnd->owner = NULL;
1562	MENU_ReleaseTopPopupWnd();
1563	return TRUE;
1564
1565	default: /* checkQueue is exiting */
1566	if( pTPWnd->hmemTaskQ == checkQueue )
1567	{
1568	hTask = QUEUE_GetQueueTask( pTPWnd->hmemTaskQ );
1569	hTask = TASK_GetNextTask( hTask );
1570	}
1571	break;
1572	}
1573
1574	if( hTask )
1575	{
1576	TDB* task = (TDB*)GlobalLock( hTask );
1577	if( task )
1578	{
1579	pTPWnd->hInstance = task->hInstance;
1580	pTPWnd->hmemTaskQ = task->hQueue;
1581	MENU_ReleaseTopPopupWnd();
1582	return TRUE;
1583	}
1584	//else WARN("failed to patch resident popup.\n");
1585	}
1586	}
1587	#endif
1588	MENU_ReleaseTopPopupWnd();
1589	return FALSE;
1590	}
1591
1592	/***********************************************************************
1593	* MENU_ShowPopup
1594	*
1595	* Display a popup menu.
1596	*/
1597	static BOOL MENU_ShowPopup( HWND hwndOwner, HMENU hmenu, UINT id,
1598	INT x, INT y, INT xanchor, INT yanchor )
1599	{
1600	POPUPMENU *menu;
1601
1602	//TRACE("owner=0x%04x hmenu=0x%04x id=0x%04x x=0x%04x y=0x%04x xa=0x%04x ya=0x%04x\n",
1603	//hwndOwner, hmenu, id, x, y, xanchor, yanchor);
1604
1605	if (!(menu = MENU_GetMenu(hmenu))) return FALSE;
1606	if (menu->FocusedItem != NO_SELECTED_ITEM)
1607	{
1608	menu->items[menu->FocusedItem].fState &= ~(MF_HILITE\|MF_MOUSESELECT);
1609	menu->FocusedItem = NO_SELECTED_ITEM;
1610	}
1611
1612	/* store the owner for DrawItem*/
1613	menu->hwndOwner = hwndOwner;
1614
1615	if(IsWindow(hwndOwner))
1616	{
1617	UINT width, height;
1618
1619	MENU_PopupMenuCalcSize( menu, hwndOwner );
1620
1621	/* adjust popup menu pos so that it fits within the desktop */
1622
1623	width = menu->Width + GetSystemMetrics(SM_CXBORDER);
1624	height = menu->Height + GetSystemMetrics(SM_CYBORDER);
1625
1626	if( x + width > GetSystemMetrics(SM_CXSCREEN ))
1627	{
1628	if( xanchor )
1629	x -= width - xanchor;
1630	if( x + width > GetSystemMetrics(SM_CXSCREEN))
1631	x = GetSystemMetrics(SM_CXSCREEN) - width;
1632	}
1633	if( x < 0 ) x = 0;
1634
1635	if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1636	{
1637	if( yanchor )
1638	y -= height + yanchor;
1639	if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1640	y = GetSystemMetrics(SM_CYSCREEN) - height;
1641	}
1642	if( y < 0 ) y = 0;
1643
1644	/* NOTE: In Windows, top menu popup is not owned. */
1645	if (!pTopPopupWnd) /* create top level popup menu window */
1646	{
1647	assert( uSubPWndLevel == 0 );
1648
1649	pTopPopupWnd = CreateWindowA( POPUPMENUCLASSNAME, NULL,
1650	WS_POPUP, x, y, width, height,
1651	hwndOwner, 0, GetWindowLongA(hwndOwner,GWL_HINSTANCE),
1652	(LPVOID)hmenu );
1653	if (!pTopPopupWnd)
1654	{
1655	DebugInt3();
1656	return FALSE;
1657	}
1658	menu->hWnd = pTopPopupWnd;
1659	MENU_ReleaseTopPopupWnd();
1660	}
1661	else
1662	if( uSubPWndLevel )
1663	{
1664	/* create a new window for the submenu */
1665
1666	menu->hWnd = CreateWindowA( POPUPMENUCLASSNAME, NULL,
1667	WS_POPUP, x, y, width, height,
1668	hwndOwner, 0, GetWindowLongA(hwndOwner,GWL_HINSTANCE),
1669	(LPVOID)hmenu );
1670	if( !menu->hWnd )
1671	{
1672	DebugInt3();
1673	return FALSE;
1674	}
1675	}
1676	else /* top level popup menu window already exists */
1677	{
1678	HWND pTPWnd = MENU_GetTopPopupWnd();
1679	menu->hWnd = pTPWnd;
1680
1681	MENU_PatchResidentPopup( 0, hwndOwner );
1682	SendMessageA( pTPWnd, MM_SETMENUHANDLE, (WPARAM)hmenu, 0L);
1683
1684	/* adjust its size */
1685
1686	SetWindowPos( menu->hWnd, 0, x, y, width, height,
1687	SWP_NOACTIVATE \| SWP_NOZORDER \| SWP_NOREDRAW);
1688	MENU_ReleaseTopPopupWnd();
1689	}
1690
1691	uSubPWndLevel++; /* menu level counter */
1692
1693	/* Display the window */
1694
1695	SetWindowPos( menu->hWnd, HWND_TOP, 0, 0, 0, 0,
1696	SWP_SHOWWINDOW \| SWP_NOSIZE \| SWP_NOMOVE \| SWP_NOACTIVATE );
1697	EnableWindow(menu->hWnd,TRUE);
1698	UpdateWindow( menu->hWnd );
1699	return TRUE;
1700	}
1701	return FALSE;
1702	}
1703
1704
1705	/***********************************************************************
1706	* MENU_SelectItem
1707	*/
1708	static void MENU_SelectItem( HWND hwndOwner, HMENU hmenu, UINT wIndex,
1709	BOOL sendMenuSelect, HMENU topmenu )
1710	{
1711	LPPOPUPMENU lppop;
1712	HDC hdc;
1713
1714	//TRACE("owner=0x%04x menu=0x%04x index=0x%04x select=0x%04x\n", hwndOwner, hmenu, wIndex, sendMenuSelect);
1715
1716	lppop = MENU_GetMenu(hmenu);
1717	if ((!lppop) \|\| (!lppop->nItems)) return;
1718
1719	if (lppop->FocusedItem == wIndex) return;
1720	if (lppop->wFlags & MF_POPUP) hdc = GetDC( lppop->hWnd );
1721	else hdc = GetDCEx( lppop->hWnd, 0, DCX_CACHE \| DCX_WINDOW);
1722
1723	SelectObject( hdc, hMenuFont);
1724
1725	/* Clear previous highlighted item */
1726	if (lppop->FocusedItem != NO_SELECTED_ITEM)
1727	{
1728	lppop->items[lppop->FocusedItem].fState &= ~(MF_HILITE\|MF_MOUSESELECT);
1729	MENU_DrawMenuItem(lppop->hWnd, hmenu, hwndOwner, hdc,&lppop->items[lppop->FocusedItem],
1730	lppop->Height, !(lppop->wFlags & MF_POPUP),
1731	ODA_SELECT );
1732	}
1733
1734	/* Highlight new item (if any) */
1735	lppop->FocusedItem = wIndex;
1736	if (lppop->FocusedItem != NO_SELECTED_ITEM)
1737	{
1738	if(!(lppop->items[wIndex].fType & MF_SEPARATOR)) {
1739	lppop->items[wIndex].fState \|= MF_HILITE;
1740	MENU_DrawMenuItem( lppop->hWnd, hmenu, hwndOwner, hdc,
1741	&lppop->items[wIndex], lppop->Height,
1742	!(lppop->wFlags & MF_POPUP), ODA_SELECT );
1743	}
1744	if (sendMenuSelect)
1745	{
1746	MENUITEM *ip = &lppop->items[lppop->FocusedItem];
1747	SendMessageA( hwndOwner, WM_MENUSELECT,
1748	MAKELONG(ip->fType & MF_POPUP ? wIndex: ip->wID,
1749	ip->fType \| ip->fState \| MF_MOUSESELECT \|
1750	(lppop->wFlags & MF_SYSMENU)), hmenu);
1751	}
1752	}
1753	else if (sendMenuSelect) {
1754	if(topmenu){
1755	int pos;
1756	if((pos=MENU_FindSubMenu(&topmenu, hmenu))!=NO_SELECTED_ITEM){
1757	#ifdef __WIN32OS2__
1758	POPUPMENU *ptm = MENU_GetMenu(topmenu);
1759	#else
1760	POPUPMENU ptm = (POPUPMENU)topmenu;
1761	#endif
1762	MENUITEM *ip = &ptm->items[pos];
1763	SendMessageA( hwndOwner, WM_MENUSELECT, MAKELONG(pos,
1764	ip->fType \| ip->fState \| MF_MOUSESELECT \|
1765	(ptm->wFlags & MF_SYSMENU)), topmenu);
1766	}
1767	}
1768	}
1769	ReleaseDC( lppop->hWnd, hdc );
1770	}
1771
1772
1773	/***********************************************************************
1774	* MENU_MoveSelection
1775	*
1776	* Moves currently selected item according to the offset parameter.
1777	* If there is no selection then it should select the last item if
1778	* offset is ITEM_PREV or the first item if offset is ITEM_NEXT.
1779	*/
1780	static void MENU_MoveSelection( HWND hwndOwner, HMENU hmenu, INT offset )
1781	{
1782	INT i;
1783	POPUPMENU *menu;
1784
1785	//TRACE("hwnd=0x%04x hmenu=0x%04x off=0x%04x\n", hwndOwner, hmenu, offset);
1786
1787	menu = MENU_GetMenu(hmenu);
1788	if ((!menu) \|\| (!menu->items)) return;
1789
1790	if ( menu->FocusedItem != NO_SELECTED_ITEM )
1791	{
1792	if( menu->nItems == 1 ) return; else
1793	for (i = menu->FocusedItem + offset ; i >= 0 && i < menu->nItems
1794	; i += offset)
1795	if (!(menu->items[i].fType & MF_SEPARATOR))
1796	{
1797	MENU_SelectItem( hwndOwner, hmenu, i, TRUE, 0 );
1798	return;
1799	}
1800	}
1801
1802	for ( i = (offset > 0) ? 0 : menu->nItems - 1;
1803	i >= 0 && i < menu->nItems ; i += offset)
1804	if (!(menu->items[i].fType & MF_SEPARATOR))
1805	{
1806	MENU_SelectItem( hwndOwner, hmenu, i, TRUE, 0 );
1807	return;
1808	}
1809	}
1810
1811
1812	/**********************************************************************
1813	* MENU_SetItemData
1814	*
1815	* Set an item flags, id and text ptr. Called by InsertMenu() and
1816	* ModifyMenu().
1817	*/
1818	static BOOL MENU_SetItemData( MENUITEM *item, UINT flags, UINT id,
1819	LPCSTR str )
1820	{
1821	LPSTR prevText = IS_STRING_ITEM(item->fType) ? item->text : NULL;
1822
1823	//debug_print_menuitem("MENU_SetItemData from: ", item, "");
1824
1825
1826	if (IS_STRING_ITEM(flags))
1827	{
1828	if (!str \|\| !*str)
1829	{
1830	flags \|= MF_SEPARATOR;
1831	item->text = NULL;
1832	}
1833	else
1834	{
1835	LPSTR text;
1836	/* Item beginning with a backspace is a help item */
1837	if (*str == '\b')
1838	{
1839	flags \|= MF_HELP;
1840	str++;
1841	}
1842	if (!(text = HEAP_strdupA(GetProcessHeap(), 0, str ))) return FALSE;
1843	item->text = text;
1844	}
1845	}
1846	else if (IS_BITMAP_ITEM(flags))
1847	#ifdef __WIN32OS2__
1848	//SvL: Our bitmap handles are 32 bits!
1849	item->text = (LPSTR)str;
1850	#else
1851	item->text = (LPSTR)(HBITMAP)LOWORD(str);
1852	#endif
1853	else item->text = NULL;
1854
1855	if (flags & MF_OWNERDRAW)
1856	item->dwItemData = (DWORD)str;
1857	else
1858	item->dwItemData = 0;
1859
1860	if ((item->fType & MF_POPUP) && (flags & MF_POPUP) && (item->hSubMenu != id) )
1861	DestroyMenu( item->hSubMenu ); /* ModifyMenu() spec */
1862
1863	if (flags & MF_POPUP)
1864	{
1865	POPUPMENU *menu = MENU_GetMenu((UINT)id);
1866	if (IS_A_MENU(menu)) menu->wFlags \|= MF_POPUP;
1867	else
1868	{
1869	item->wID = 0;
1870	item->hSubMenu = 0;
1871	item->fType = 0;
1872	item->fState = 0;
1873	return FALSE;
1874	}
1875	}
1876
1877	item->wID = id;
1878	if (flags & MF_POPUP)
1879	item->hSubMenu = id;
1880
1881	if ((item->fType & MF_POPUP) && !(flags & MF_POPUP) )
1882	flags \|= MF_POPUP; /* keep popup */
1883
1884	item->fType = flags & TYPE_MASK;
1885	item->fState = (flags & STATE_MASK) &
1886	~(MF_HILITE \| MF_MOUSESELECT \| MF_BYPOSITION);
1887
1888
1889	/* Don't call SetRectEmpty here! */
1890
1891
1892	if (prevText) HeapFree(GetProcessHeap(), 0, prevText );
1893
1894	//debug_print_menuitem("MENU_SetItemData to : ", item, "");
1895	return TRUE;
1896	}
1897
1898
1899	/**********************************************************************
1900	* MENU_InsertItem
1901	*
1902	* Insert a new item into a menu.
1903	*/
1904	static MENUITEM *MENU_InsertItem( HMENU hMenu, UINT pos, UINT flags )
1905	{
1906	MENUITEM *newItems;
1907	POPUPMENU *menu;
1908
1909	if (!(menu = MENU_GetMenu(hMenu)))
1910	return NULL;
1911
1912	/* Find where to insert new item */
1913	if (flags & MF_BYPOSITION) {
1914	if (pos > menu->nItems)
1915	pos = menu->nItems;
1916	} else {
1917	if (!MENU_FindItem( &hMenu, &pos, flags ))
1918	pos = menu->nItems;
1919	else {
1920	if (!(menu = MENU_GetMenu( hMenu )))
1921	return NULL;
1922	}
1923	}
1924	/* Create new items array */
1925
1926	newItems = (MENUITEM)HeapAlloc(GetProcessHeap(), 0, sizeof(MENUITEM) (menu->nItems+1) );
1927	if (!newItems)
1928	{
1929	//WARN("allocation failed\n" );
1930	return NULL;
1931	}
1932	if (menu->nItems > 0)
1933	{
1934	/* Copy the old array into the new */
1935	if (pos > 0) memcpy( newItems, menu->items, pos * sizeof(MENUITEM) );
1936	if (pos < menu->nItems) memcpy( &newItems[pos+1], &menu->items[pos],
1937	(menu->nItems-pos)*sizeof(MENUITEM) );
1938	HeapFree(GetProcessHeap(), 0, menu->items );
1939	}
1940	menu->items = newItems;
1941	menu->nItems++;
1942	memset( &newItems[pos], 0, sizeof(*newItems) );
1943	menu->Height = 0; /* force size recalculate */
1944	return &newItems[pos];
1945	}
1946
1947
1948	/**********************************************************************
1949	* MENU_ParseResource
1950	*
1951	* Parse a standard menu resource and add items to the menu.
1952	* Return a pointer to the end of the resource.
1953	*/
1954	static LPCSTR MENU_ParseResource( LPCSTR res, HMENU hMenu, BOOL unicode )
1955	{
1956	WORD flags, id = 0;
1957	LPCSTR str;
1958
1959	do
1960	{
1961	flags = GET_WORD(res);
1962	res += sizeof(WORD);
1963	if (!(flags & MF_POPUP))
1964	{
1965	id = GET_WORD(res);
1966	res += sizeof(WORD);
1967	}
1968	//if (!IS_STRING_ITEM(flags))
1969	// ERR("not a string item %04x\n", flags );
1970	str = res;
1971	if (!unicode) res += strlen(str) + 1;
1972	else res += (lstrlenW((LPCWSTR)str) + 1) * sizeof(WCHAR);
1973	if (flags & MF_POPUP)
1974	{
1975	HMENU hSubMenu = CreatePopupMenu();
1976	if (!hSubMenu) return NULL;
1977	if (!(res = MENU_ParseResource( res, hSubMenu, unicode )))
1978	return NULL;
1979	if (!unicode) AppendMenuA( hMenu, flags, (UINT)hSubMenu, str );
1980	else AppendMenuW( hMenu, flags, (UINT)hSubMenu, (LPCWSTR)str );
1981	}
1982	else /* Not a popup */
1983	{
1984	if (!unicode) AppendMenuA( hMenu, flags, id, *str ? str : NULL );
1985	else AppendMenuW( hMenu, flags, id,
1986	*(LPCWSTR)str ? (LPCWSTR)str : NULL );
1987	}
1988	} while (!(flags & MF_END));
1989	return res;
1990	}
1991
1992
1993	/**********************************************************************
1994	* MENUEX_ParseResource
1995	*
1996	* Parse an extended menu resource and add items to the menu.
1997	* Return a pointer to the end of the resource.
1998	*/
1999	static LPCSTR MENUEX_ParseResource( LPCSTR res, HMENU hMenu)
2000	{
2001	WORD resinfo;
2002	do {
2003	MENUITEMINFOW mii;
2004
2005	mii.cbSize = sizeof(mii);
2006	mii.fMask = MIIM_STATE \| MIIM_ID \| MIIM_TYPE;
2007	mii.fType = GET_DWORD(res);
2008	res += sizeof(DWORD);
2009	mii.fState = GET_DWORD(res);
2010	res += sizeof(DWORD);
2011	mii.wID = GET_DWORD(res);
2012	res += sizeof(DWORD);
2013	resinfo = GET_WORD(res);
2014	res += sizeof(WORD);
2015	/* Align the text on a word boundary. */
2016	res += (~((int)res - 1)) & 1;
2017	mii.dwTypeData = (LPWSTR) res;
2018	res += (1 + lstrlenW(mii.dwTypeData)) * sizeof(WCHAR);
2019	/* Align the following fields on a dword boundary. */
2020	res += (~((int)res - 1)) & 3;
2021
2022	/* FIXME: This is inefficient and cannot be optimised away by gcc. */
2023	{
2024	LPSTR newstr = HEAP_strdupWtoA(GetProcessHeap(),
2025	0, mii.dwTypeData);
2026	//TRACE("Menu item: [%08x,%08x,%04x,%04x,%s]\n",
2027	// mii.fType, mii.fState, mii.wID, resinfo, newstr);
2028	HeapFree( GetProcessHeap(), 0, newstr );
2029	}
2030
2031	if (resinfo & 1) { /* Pop-up? */
2032	/* DWORD helpid = GET_DWORD(res); FIXME: use this. */
2033	res += sizeof(DWORD);
2034	mii.hSubMenu = CreatePopupMenu();
2035	if (!mii.hSubMenu)
2036	return NULL;
2037	if (!(res = MENUEX_ParseResource(res, mii.hSubMenu))) {
2038	DestroyMenu(mii.hSubMenu);
2039	return NULL;
2040	}
2041	mii.fMask \|= MIIM_SUBMENU;
2042	mii.fType \|= MF_POPUP;
2043	}
2044	InsertMenuItemW(hMenu, -1, MF_BYPOSITION, &mii);
2045	} while (!(resinfo & MF_END));
2046	return res;
2047	}
2048
2049
2050	/***********************************************************************
2051	* MENU_GetSubPopup
2052	*
2053	* Return the handle of the selected sub-popup menu (if any).
2054	*/
2055	static HMENU MENU_GetSubPopup( HMENU hmenu )
2056	{
2057	POPUPMENU *menu;
2058	MENUITEM *item;
2059
2060	menu = MENU_GetMenu(hmenu);
2061
2062	if ((!menu) \|\| (menu->FocusedItem == NO_SELECTED_ITEM)) return 0;
2063
2064	item = &menu->items[menu->FocusedItem];
2065	if ((item->fType & MF_POPUP) && (item->fState & MF_MOUSESELECT))
2066	return item->hSubMenu;
2067	return 0;
2068	}
2069
2070
2071	/***********************************************************************
2072	* MENU_HideSubPopups
2073	*
2074	* Hide the sub-popup menus of this menu.
2075	*/
2076	static void MENU_HideSubPopups( HWND hwndOwner, HMENU hmenu,
2077	BOOL sendMenuSelect )
2078	{
2079	POPUPMENU *menu = MENU_GetMenu(hmenu);
2080
2081	//TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, sendMenuSelect);
2082
2083	if (menu && uSubPWndLevel)
2084	{
2085	HMENU hsubmenu;
2086	POPUPMENU *submenu;
2087	MENUITEM *item;
2088
2089	if (menu->FocusedItem != NO_SELECTED_ITEM)
2090	{
2091	item = &menu->items[menu->FocusedItem];
2092	if (!(item->fType & MF_POPUP) \|\|
2093	!(item->fState & MF_MOUSESELECT)) return;
2094	item->fState &= ~MF_MOUSESELECT;
2095	hsubmenu = item->hSubMenu;
2096	} else return;
2097
2098	submenu = MENU_GetMenu(hsubmenu);
2099	MENU_HideSubPopups( hwndOwner, hsubmenu, FALSE );
2100	MENU_SelectItem( hwndOwner, hsubmenu, NO_SELECTED_ITEM, sendMenuSelect, 0 );
2101
2102	if (submenu->hWnd == MENU_GetTopPopupWnd() )
2103	{
2104	DestroyWindow( submenu->hWnd );
2105	submenu->hWnd = 0;
2106	// ShowWindow( submenu->hWnd, SW_HIDE );
2107	uSubPWndLevel = 0;
2108	}
2109	else
2110	{
2111	DestroyWindow( submenu->hWnd );
2112	submenu->hWnd = 0;
2113	}
2114	MENU_ReleaseTopPopupWnd();
2115	}
2116	}
2117
2118
2119	/***********************************************************************
2120	* MENU_ShowSubPopup
2121	*
2122	* Display the sub-menu of the selected item of this menu.
2123	* Return the handle of the submenu, or hmenu if no submenu to display.
2124	*/
2125	static HMENU MENU_ShowSubPopup( HWND hwndOwner, HMENU hmenu,
2126	BOOL selectFirst, UINT wFlags,POINT *pt)
2127	{
2128	RECT rect;
2129	POPUPMENU *menu;
2130	MENUITEM *item;
2131	HDC hdc;
2132
2133	//TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, selectFirst);
2134
2135	if (!(menu = MENU_GetMenu(hmenu))) return hmenu;
2136
2137	if (menu->FocusedItem == NO_SELECTED_ITEM)
2138	{
2139	return hmenu;
2140	}
2141
2142	item = &menu->items[menu->FocusedItem];
2143	if (!(item->fType & MF_POPUP) \|\|
2144	(item->fState & (MF_GRAYED \| MF_DISABLED)))
2145	{
2146	return hmenu;
2147	}
2148
2149	/* message must be send before using item,
2150	because nearly everything may by changed by the application ! */
2151
2152	/* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
2153	if (!(wFlags & TPM_NONOTIFY))
2154	SendMessageA( hwndOwner, WM_INITMENUPOPUP, item->hSubMenu,
2155	MAKELONG( menu->FocusedItem, IS_SYSTEM_MENU(menu) ));
2156
2157	item = &menu->items[menu->FocusedItem];
2158	rect = item->rect;
2159
2160	/* correct item if modified as a reaction to WM_INITMENUPOPUP-message */
2161	if (!(item->fState & MF_HILITE))
2162	{
2163	if (menu->wFlags & MF_POPUP) hdc = GetDC( menu->hWnd );
2164	else hdc = GetDCEx( menu->hWnd, 0, DCX_CACHE \| DCX_WINDOW);
2165
2166	SelectObject( hdc, hMenuFont);
2167
2168	item->fState \|= MF_HILITE;
2169	MENU_DrawMenuItem( menu->hWnd, hmenu, hwndOwner, hdc, item, menu->Height, !(menu->wFlags & MF_POPUP), ODA_DRAWENTIRE );
2170	ReleaseDC( menu->hWnd, hdc );
2171	}
2172	if (!item->rect.top && !item->rect.left && !item->rect.bottom && !item->rect.right)
2173	item->rect = rect;
2174
2175	item->fState \|= MF_MOUSESELECT;
2176
2177	if (IS_SYSTEM_MENU(menu))
2178	{
2179	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(menu->hWnd);
2180
2181	MENU_InitSysMenuPopup(item->hSubMenu,GetWindowLongA(menu->hWnd,GWL_STYLE), GetClassLongA(menu->hWnd, GCL_STYLE));
2182
2183	if ((wFlags & TPM_CAPTIONSYSMENU) && pt)
2184	{
2185	rect.top = pt->y;
2186	rect.left = pt->x;
2187	rect.bottom = rect.right = 0;
2188	} else
2189	{
2190	if (win32wnd) win32wnd->GetSysPopupPos(&rect);
2191	rect.top = rect.bottom;
2192	rect.right = GetSystemMetrics(SM_CXSIZE);
2193	rect.bottom = GetSystemMetrics(SM_CYSIZE);
2194	}
2195	if(win32wnd) RELEASE_WNDOBJ(win32wnd);
2196	}
2197	else
2198	{
2199	if (menu->wFlags & MF_POPUP)
2200	{
2201	RECT rectWindow;
2202
2203	GetWindowRect(menu->hWnd,&rectWindow);
2204	rect.left = rectWindow.left + item->rect.right;
2205	rect.top = rectWindow.top + item->rect.top;
2206	rect.right = item->rect.left - item->rect.right;
2207	rect.bottom = item->rect.top - item->rect.bottom;
2208	}
2209	else
2210	{
2211	RECT rectWindow;
2212
2213	GetWindowRect(menu->hWnd,&rectWindow);
2214	rect.left = rectWindow.left + item->rect.left;
2215	rect.top = rectWindow.top + item->rect.bottom;
2216	rect.right = item->rect.right - item->rect.left;
2217	rect.bottom = item->rect.bottom - item->rect.top;
2218	}
2219	}
2220
2221	MENU_ShowPopup( hwndOwner, item->hSubMenu, menu->FocusedItem,
2222	rect.left, rect.top, rect.right, rect.bottom );
2223	if (selectFirst)
2224	MENU_MoveSelection( hwndOwner, item->hSubMenu, ITEM_NEXT );
2225	return item->hSubMenu;
2226	}
2227
2228	/***********************************************************************
2229	* MENU_PtMenu
2230	*
2231	* Walks menu chain trying to find a menu pt maps to.
2232	*/
2233	static HMENU MENU_PtMenu(HMENU hMenu,POINT pt,BOOL inMenuBar)
2234	{
2235	POPUPMENU *menu = MENU_GetMenu(hMenu);
2236	register UINT ht = menu->FocusedItem;
2237
2238	/* try subpopup first (if any) */
2239	ht = (ht != NO_SELECTED_ITEM &&
2240	(menu->items[ht].fType & MF_POPUP) &&
2241	(menu->items[ht].fState & MF_MOUSESELECT))
2242	? (UINT) MENU_PtMenu(menu->items[ht].hSubMenu,pt,inMenuBar) : 0;
2243
2244	if( !ht ) /* check the current window (avoiding WM_HITTEST) */
2245	{
2246	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(menu->hWnd);
2247	if(win32wnd==NULL) {
2248	//SvL: This happens in Moraff's YourJongg 2.0, return here
2249	//TODO: Check if this is supposed to happen at all...
2250	return (HMENU)0;
2251	}
2252
2253	ht = win32wnd->HandleNCHitTest(pt);
2254	RELEASE_WNDOBJ(win32wnd);
2255	if( menu->wFlags & MF_POPUP )
2256	ht = (ht != (UINT)HTNOWHERE &&
2257	ht != (UINT)HTERROR) ? (UINT)hMenu : 0;
2258	else
2259	{
2260	ht = ((ht == HTSYSMENU) && !inMenuBar) ? (UINT)(getSysMenu(menu->hWnd))
2261	: ((ht == HTMENU) && inMenuBar) ? (UINT)(GetMenu(menu->hWnd)) : 0;
2262	}
2263	}
2264	return (HMENU)ht;
2265	}
2266
2267	/***********************************************************************
2268	* MENU_ExecFocusedItem
2269	*
2270	* Execute a menu item (for instance when user pressed Enter).
2271	* Return the wID of the executed item. Otherwise, -1 indicating
2272	* that no menu item wase executed;
2273	* Have to receive the flags for the TrackPopupMenu options to avoid
2274	* sending unwanted message.
2275	*
2276	*/
2277	static INT MENU_ExecFocusedItem( MTRACKER* pmt, HMENU hMenu, UINT wFlags )
2278	{
2279	MENUITEM *item;
2280	POPUPMENU *menu = MENU_GetMenu(hMenu);
2281
2282	//TRACE("%p hmenu=0x%04x\n", pmt, hMenu);
2283
2284	if (!menu \|\| !menu->nItems \|\|
2285	(menu->FocusedItem == NO_SELECTED_ITEM)) return -1;
2286
2287	item = &menu->items[menu->FocusedItem];
2288
2289	//TRACE("%08x %08x %08x\n",
2290	// hMenu, item->wID, item->hSubMenu);
2291
2292	if (!(item->fType & MF_POPUP))
2293	{
2294	if (!(item->fState & (MF_GRAYED \| MF_DISABLED)))
2295	{
2296	/* If TPM_RETURNCMD is set you return the id, but
2297	do not send a message to the owner */
2298	if(!(wFlags & TPM_RETURNCMD))
2299	{
2300	if( menu->wFlags & MF_SYSMENU )
2301	PostMessageA( pmt->hOwnerWnd, WM_SYSCOMMAND, item->wID,
2302	MAKELPARAM(pmt->pt.x, pmt->pt.y) );
2303	else
2304	PostMessageA( pmt->hOwnerWnd, WM_COMMAND, item->wID, 0 );
2305	}
2306	return item->wID;
2307	}
2308	}
2309	else
2310	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hMenu, TRUE, wFlags,&pmt->pt);
2311
2312	return -1;
2313	}
2314
2315	/***********************************************************************
2316	* MENU_SwitchTracking
2317	*
2318	* Helper function for menu navigation routines.
2319	*/
2320	static void MENU_SwitchTracking( MTRACKER* pmt, HMENU hPtMenu, UINT id )
2321	{
2322	POPUPMENU *ptmenu = MENU_GetMenu(hPtMenu);
2323	POPUPMENU *topmenu = MENU_GetMenu(pmt->hTopMenu);
2324
2325	//TRACE("%p hmenu=0x%04x 0x%04x\n", pmt, hPtMenu, id);
2326
2327	if( pmt->hTopMenu != hPtMenu &&
2328	!((ptmenu->wFlags \| topmenu->wFlags) & MF_POPUP) )
2329	{
2330	/* both are top level menus (system and menu-bar) */
2331	MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2332	MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM, FALSE, 0 );
2333	pmt->hTopMenu = hPtMenu;
2334	}
2335	else MENU_HideSubPopups( pmt->hOwnerWnd, hPtMenu, FALSE );
2336	MENU_SelectItem( pmt->hOwnerWnd, hPtMenu, id, TRUE, 0 );
2337	}
2338
2339
2340	/***********************************************************************
2341	* MENU_ButtonDown
2342	*
2343	* Return TRUE if we can go on with menu tracking.
2344	*/
2345	static BOOL MENU_ButtonDown( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2346	{
2347	//TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2348
2349	if (hPtMenu)
2350	{
2351	UINT id = 0;
2352	POPUPMENU *ptmenu = MENU_GetMenu(hPtMenu);
2353	MENUITEM *item;
2354
2355	if( IS_SYSTEM_MENU(ptmenu) )
2356	item = ptmenu->items;
2357	else
2358	item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2359
2360	if( item )
2361	{
2362	if( ptmenu->FocusedItem != id )
2363	MENU_SwitchTracking( pmt, hPtMenu, id );
2364
2365	/* If the popup menu is not already "popped" */
2366	if(!(item->fState & MF_MOUSESELECT ))
2367	{
2368	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,hPtMenu,FALSE,wFlags,&pmt->pt);
2369
2370	#ifdef __WIN32OS2__
2371	if(fOS2Look)
2372	ptmenu->bTimeToHide = FALSE;
2373	#else
2374	/* In win31, a newly popped menu always remains opened for the next buttonup */
2375	if(TWEAK_WineLook == WIN31_LOOK)
2376	ptmenu->bTimeToHide = FALSE;
2377	#endif
2378	}
2379
2380	return TRUE;
2381	}
2382	/* Else the click was on the menu bar, finish the tracking */
2383	}
2384	return FALSE;
2385	}
2386
2387	/***********************************************************************
2388	* MENU_ButtonUp
2389	*
2390	* Return the value of MENU_ExecFocusedItem if
2391	* the selected item was not a popup. Else open the popup.
2392	* A -1 return value indicates that we go on with menu tracking.
2393	*
2394	*/
2395	static INT MENU_ButtonUp( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags)
2396	{
2397	//TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2398
2399	if (hPtMenu)
2400	{
2401	UINT id = 0;
2402	POPUPMENU *ptmenu = MENU_GetMenu(hPtMenu);
2403	MENUITEM *item;
2404
2405	if( IS_SYSTEM_MENU(ptmenu) )
2406	item = ptmenu->items;
2407	else
2408	item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2409
2410	if( item && (ptmenu->FocusedItem == id ))
2411	{
2412	if( !(item->fType & MF_POPUP) )
2413	return MENU_ExecFocusedItem( pmt, hPtMenu, wFlags);
2414
2415	/* If we are dealing with the top-level menu and that this */
2416	/* is a click on an already "poppped" item */
2417	/* Stop the menu tracking and close the opened submenus */
2418	if((pmt->hTopMenu == hPtMenu) && (ptmenu->bTimeToHide == TRUE))
2419	return 0;
2420	}
2421	ptmenu->bTimeToHide = TRUE;
2422	}
2423	return -1;
2424	}
2425
2426
2427	/***********************************************************************
2428	* MENU_MouseMove
2429	*
2430	* Return TRUE if we can go on with menu tracking.
2431	*/
2432	static BOOL MENU_MouseMove( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2433	{
2434	UINT id = NO_SELECTED_ITEM;
2435	POPUPMENU *ptmenu = NULL;
2436
2437	if( hPtMenu )
2438	{
2439	ptmenu = MENU_GetMenu(hPtMenu);
2440	if( IS_SYSTEM_MENU(ptmenu) )
2441	id = 0;
2442	else
2443	MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2444	}
2445
2446	if( id == NO_SELECTED_ITEM )
2447	{
2448	MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2449	NO_SELECTED_ITEM, TRUE, pmt->hTopMenu);
2450
2451	}
2452	else if( ptmenu->FocusedItem != id )
2453	{
2454	POPUPMENU *menu;
2455	MENUITEM *item;
2456
2457	MENU_SwitchTracking( pmt, hPtMenu, id );
2458
2459
2460	/*
2461	Test to see if we are trying to popup a submenu or not.
2462	If we aren't, don't change the current menu pointer
2463	and return.
2464	*/
2465	if (!(menu = (POPUPMENU *)MENU_GetMenu( hPtMenu )))
2466	{
2467	pmt->hCurrentMenu = hPtMenu;
2468	return TRUE;
2469	}
2470
2471	if (!IsWindow( menu->hWnd ) \|\|
2472	(menu->FocusedItem == NO_SELECTED_ITEM))
2473	{
2474	pmt->hCurrentMenu = hPtMenu;
2475	return TRUE;
2476	}
2477
2478	item = &menu->items[menu->FocusedItem];
2479	if (!(item->fType & MF_POPUP) \|\|
2480	(item->fState & (MF_GRAYED \| MF_DISABLED)))
2481	{
2482	pmt->hCurrentMenu = hPtMenu;
2483	return TRUE;
2484	}
2485
2486	/* Check to see if we are trying to popup a toplevel menu or a
2487	submenu. Only the submenu has a delay.
2488	*/
2489	if (uSubPWndLevel)
2490	{
2491	/*
2492	If we made it here, we want to pop up a submenu. Before we pop it up,
2493	we want a slight delay. This is implemented by remembering the ID of the menu
2494	where the mouse is currently positioned, and setting up a timer. When the
2495	timer fires (handled in MENU_TrackMenu() ), if the mouse is over the same
2496	submenu item, we popup it up. Otherwise, we do nothing.
2497	*/
2498	KillTimer (pmt->hOwnerWnd, SUBMENU_POPUP_TIMERID); /* Just in case another timer was set up and not fired yet... */
2499	if ( (SetTimer (pmt->hOwnerWnd, SUBMENU_POPUP_TIMERID, POPUP_MENU_DELAY, NULL)) != SUBMENU_POPUP_TIMERID)
2500	{
2501	/*
2502	For some reason the timer wasn't set up properly... Revert to old
2503	functionality.
2504	*/
2505	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,hPtMenu,FALSE,wFlags,&pmt->pt);
2506	return TRUE;
2507	}
2508	} else
2509	{
2510	/* We are trying to popup a top level menu... so no delay */
2511
2512	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hPtMenu, FALSE, wFlags,&pmt->pt);
2513	return TRUE;
2514	}
2515
2516	mouseOverMenuID = id;
2517	isTimerSet = TRUE;
2518	}
2519	return TRUE;
2520	}
2521
2522
2523	/***********************************************************************
2524	* MENU_DoNextMenu
2525	*
2526	* NOTE: WM_NEXTMENU documented in Win32 is a bit different.
2527	*/
2528	static LRESULT MENU_DoNextMenu( MTRACKER* pmt, UINT vk )
2529	{
2530	POPUPMENU *menu = MENU_GetMenu(pmt->hTopMenu);
2531
2532	if( (vk == VK_LEFT && menu->FocusedItem == 0 ) \|\|
2533	(vk == VK_RIGHT && menu->FocusedItem == menu->nItems - 1))
2534	{
2535	MDINEXTMENU next_menu;
2536	HMENU hNewMenu;
2537	HWND hNewWnd;
2538	UINT id = 0;
2539
2540	next_menu.hmenuIn = (IS_SYSTEM_MENU(menu)) ? GetSubMenu(pmt->hTopMenu,0) : pmt->hTopMenu;
2541	next_menu.hmenuNext = 0;
2542	next_menu.hwndNext = 0;
2543
2544	SendMessageW( pmt->hOwnerWnd, WM_NEXTMENU, vk, (LPARAM)&next_menu );
2545
2546	dprintf(("%04x [%04x] -> %04x [%04x]\n",
2547	pmt->hCurrentMenu, pmt->hOwnerWnd, next_menu.hmenuNext, next_menu.hwndNext ));
2548
2549	if (!next_menu.hmenuNext \|\| !next_menu.hwndNext)
2550	{
2551	hNewWnd = pmt->hOwnerWnd;
2552	if( IS_SYSTEM_MENU(menu) )
2553	{
2554	/* switch to the menu bar */
2555
2556	if( (GetWindowLongA(pmt->hOwnerWnd,GWL_STYLE) & WS_CHILD) \|\| !GetMenu(pmt->hOwnerWnd) )
2557	{
2558	return FALSE;
2559	}
2560
2561	hNewMenu = GetMenu(pmt->hOwnerWnd);
2562	if( vk == VK_LEFT )
2563	{
2564	menu = MENU_GetMenu(hNewMenu);
2565	id = menu->nItems - 1;
2566	}
2567	}
2568	else if( GetWindowLongA(pmt->hOwnerWnd,GWL_STYLE) & WS_SYSMENU )
2569	{
2570	/* switch to the system menu */
2571	hNewMenu = getSysMenu(pmt->hOwnerWnd);
2572	}
2573	else
2574	{
2575	return FALSE;
2576	}
2577	}
2578	else /* application returned a new menu to switch to */
2579	{
2580	hNewMenu = next_menu.hmenuNext;
2581	hNewWnd = next_menu.hwndNext;
2582
2583	if( IsMenu(hNewMenu) && IsWindow(hNewWnd) )
2584	{
2585	if( (GetWindowLongA(hNewWnd,GWL_STYLE) & WS_SYSMENU) &&
2586	GetSubMenu(getSysMenu(hNewWnd), 0) == hNewMenu )
2587	{
2588	/* get the real system menu */
2589	hNewMenu = getSysMenu(hNewWnd);
2590	}
2591	else if( (GetWindowLongA(hNewWnd,GWL_STYLE) & WS_CHILD) \|\| (GetMenu(hNewWnd) != hNewMenu) )
2592	{
2593	/* FIXME: Not sure what to do here, perhaps,
2594	* try to track hNewMenu as a popup? */
2595
2596	//TRACE(" -- got confused.\n");
2597	return FALSE;
2598	}
2599	}
2600	else return FALSE;
2601	}
2602
2603	if( hNewMenu != pmt->hTopMenu )
2604	{
2605	MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM,
2606	FALSE, 0 );
2607	if( pmt->hCurrentMenu != pmt->hTopMenu )
2608	MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2609	}
2610
2611	if( hNewWnd != pmt->hOwnerWnd )
2612	{
2613	ReleaseCapture();
2614	pmt->hOwnerWnd = hNewWnd;
2615	SetCapture(pmt->hOwnerWnd); //SvL: Don't know if this is good enough
2616	//EVENT_Capture( pmt->hOwnerWnd, HTMENU ); //CB: todo
2617	}
2618
2619	pmt->hTopMenu = pmt->hCurrentMenu = hNewMenu; /* all subpopups are hidden */
2620	MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, id, TRUE, 0 );
2621
2622	return TRUE;
2623	}
2624	return FALSE;
2625	}
2626
2627	/***********************************************************************
2628	* MENU_SuspendPopup
2629	*
2630	* The idea is not to show the popup if the next input message is
2631	* going to hide it anyway.
2632	*/
2633	static BOOL MENU_SuspendPopup( MTRACKER* pmt, UINT uMsg )
2634	{
2635	MSG msg;
2636
2637	msg.hwnd = pmt->hOwnerWnd;
2638
2639	PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD \| PM_REMOVE);
2640	pmt->trackFlags \|= TF_SKIPREMOVE;
2641
2642	switch( uMsg )
2643	{
2644	case WM_KEYDOWN:
2645	PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD \| PM_NOREMOVE);
2646	if( msg.message == WM_KEYUP \|\| msg.message == WM_PAINT )
2647	{
2648	PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD \| PM_REMOVE);
2649	PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD \| PM_NOREMOVE);
2650	if( msg.message == WM_KEYDOWN &&
2651	(msg.wParam == VK_LEFT \|\| msg.wParam == VK_RIGHT))
2652	{
2653	pmt->trackFlags \|= TF_SUSPENDPOPUP;
2654	return TRUE;
2655	}
2656	}
2657	break;
2658	}
2659
2660	/* failures go through this */
2661	pmt->trackFlags &= ~TF_SUSPENDPOPUP;
2662	return FALSE;
2663	}
2664
2665	/***********************************************************************
2666	* MENU_KeyLeft
2667	*
2668	* Handle a VK_LEFT key event in a menu.
2669	*/
2670	static void MENU_KeyLeft( MTRACKER* pmt, UINT wFlags )
2671	{
2672	POPUPMENU *menu;
2673	HMENU hmenutmp, hmenuprev;
2674	UINT prevcol;
2675
2676	hmenuprev = hmenutmp = pmt->hTopMenu;
2677	menu = MENU_GetMenu(hmenutmp);
2678
2679	/* Try to move 1 column left (if possible) */
2680	if( (prevcol = MENU_GetStartOfPrevColumn( pmt->hCurrentMenu )) !=
2681	NO_SELECTED_ITEM ) {
2682
2683	MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2684	prevcol, TRUE, 0 );
2685	return;
2686	}
2687
2688	/* close topmost popup */
2689	while (hmenutmp != pmt->hCurrentMenu)
2690	{
2691	hmenuprev = hmenutmp;
2692	hmenutmp = MENU_GetSubPopup( hmenuprev );
2693	}
2694
2695	MENU_HideSubPopups( pmt->hOwnerWnd, hmenuprev, TRUE );
2696	pmt->hCurrentMenu = hmenuprev;
2697
2698	if ( (hmenuprev == pmt->hTopMenu) && !(menu->wFlags & MF_POPUP) )
2699	{
2700	/* move menu bar selection if no more popups are left */
2701
2702	if( !MENU_DoNextMenu( pmt, VK_LEFT) )
2703	MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_PREV );
2704
2705	if ( hmenuprev != hmenutmp \|\| pmt->trackFlags & TF_SUSPENDPOPUP )
2706	{
2707	/* A sublevel menu was displayed - display the next one
2708	* unless there is another displacement coming up */
2709
2710	if( !MENU_SuspendPopup( pmt, WM_KEYDOWN ) )
2711	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2712	pmt->hTopMenu, TRUE, wFlags,&pmt->pt);
2713	}
2714	}
2715	}
2716
2717
2718	/***********************************************************************
2719	* MENU_KeyRight
2720	*
2721	* Handle a VK_RIGHT key event in a menu.
2722	*/
2723	static void MENU_KeyRight( MTRACKER* pmt, UINT wFlags )
2724	{
2725	HMENU hmenutmp;
2726	POPUPMENU *menu = MENU_GetMenu(pmt->hTopMenu);
2727	UINT nextcol;
2728
2729	//TRACE("MENU_KeyRight called, cur %x (%s), top %x (%s).\n",
2730	// pmt->hCurrentMenu,
2731	// ((POPUPMENU *)USER_HEAP_LIN_ADDR(pmt->hCurrentMenu))->
2732	// items[0].text,
2733	// pmt->hTopMenu, menu->items[0].text );
2734
2735	if ( (menu->wFlags & MF_POPUP) \|\| (pmt->hCurrentMenu != pmt->hTopMenu))
2736	{
2737	/* If already displaying a popup, try to display sub-popup */
2738
2739	hmenutmp = pmt->hCurrentMenu;
2740	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hmenutmp, TRUE, wFlags,&pmt->pt);
2741
2742	/* if subpopup was displayed then we are done */
2743	if (hmenutmp != pmt->hCurrentMenu) return;
2744	}
2745
2746	/* Check to see if there's another column */
2747	if( (nextcol = MENU_GetStartOfNextColumn( pmt->hCurrentMenu )) !=
2748	NO_SELECTED_ITEM ) {
2749	//TRACE("Going to %d.\n", nextcol );
2750	MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2751	nextcol, TRUE, 0 );
2752	return;
2753	}
2754
2755	if (!(menu->wFlags & MF_POPUP)) /* menu bar tracking */
2756	{
2757	if( pmt->hCurrentMenu != pmt->hTopMenu )
2758	{
2759	MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2760	hmenutmp = pmt->hCurrentMenu = pmt->hTopMenu;
2761	} else hmenutmp = 0;
2762
2763	/* try to move to the next item */
2764	if( !MENU_DoNextMenu( pmt, VK_RIGHT) )
2765	MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_NEXT );
2766
2767	if( hmenutmp \|\| pmt->trackFlags & TF_SUSPENDPOPUP )
2768	if( !MENU_SuspendPopup(pmt, WM_KEYDOWN) )
2769	pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2770	pmt->hTopMenu, TRUE, wFlags,&pmt->pt);
2771	}
2772	}
2773
2774	VOID MENU_DispatchMouseMsg(MSG *msg)
2775	{
2776	LONG hittest;
2777
2778	hittest = SendMessageA(msg->hwnd,WM_NCHITTEST,0,MAKELONG(msg->pt.x,msg->pt.y));
2779	if (hittest != HTCLIENT)
2780	SendMessageA(msg->hwnd,msg->message+WM_NCMOUSEMOVE-WM_MOUSEMOVE,hittest,MAKELONG(msg->pt.x,msg->pt.y));
2781	else
2782	DispatchMessageA(msg);
2783	}
2784
2785	/***********************************************************************
2786	* MENU_TrackMenu
2787	*
2788	* Menu tracking code.
2789	*/
2790	static INT MENU_TrackMenu(HMENU hmenu,UINT wFlags,INT x,INT y,HWND hwnd,BOOL inMenuBar,const RECT *lprect)
2791	{
2792	MSG msg;
2793	POPUPMENU *menu;
2794	BOOL fRemove;
2795	INT executedMenuId = -1;
2796	MTRACKER mt;
2797	BOOL enterIdleSent = FALSE;
2798	BOOL bSysMenu;
2799
2800	mt.trackFlags = 0;
2801	mt.hCurrentMenu = hmenu;
2802	mt.hTopMenu = hmenu;
2803	mt.hOwnerWnd = hwnd;
2804	mt.pt.x = x;
2805	mt.pt.y = y;
2806
2807	//TRACE("hmenu=0x%04x flags=0x%08x (%d,%d) hwnd=0x%04x (%d,%d)-(%d,%d)\n",
2808	// hmenu, wFlags, x, y, hwnd, (lprect) ? lprect->left : 0, (lprect) ? lprect->top : 0,
2809	// (lprect) ? lprect->right : 0, (lprect) ? lprect->bottom : 0);
2810
2811	fEndMenu = FALSE;
2812	if (!(menu = MENU_GetMenu(hmenu))) return FALSE;
2813
2814	bSysMenu = IS_SYSTEM_MENU(menu);
2815
2816	if (wFlags & TPM_BUTTONDOWN)
2817	{
2818	/* Get the result in order to start the tracking or not */
2819	fRemove = MENU_ButtonDown( &mt, hmenu, wFlags );
2820	fEndMenu = !fRemove;
2821	}
2822
2823	#ifdef __WIN32OS2__
2824	//SvL: Set keyboard & mouse event capture
2825	SetCapture(mt.hOwnerWnd);
2826	//SetCapture breaks system menu (double click), must generate double
2827	//clicks manually
2828	SetMenuDoubleClick(TRUE);
2829	#else
2830	EVENT_Capture( mt.hOwnerWnd, HTMENU );
2831	#endif
2832
2833	while (!fEndMenu)
2834	{
2835	menu = MENU_GetMenu(mt.hCurrentMenu);
2836	msg.hwnd = (wFlags & TPM_ENTERIDLEEX && menu->wFlags & MF_POPUP) ? menu->hWnd : 0;
2837
2838	/* we have to keep the message in the queue until it's
2839	* clear that menu loop is not over yet. */
2840	#ifdef __WIN32OS2__
2841	//SvL: Getting messages for only the menu delays background paints (i.e. VPBuddy logo)
2842	if (!GetMessageA(&msg,0,0,0)) break;
2843	#else
2844	if (!GetMessageA(&msg,msg.hwnd,0,0)) break;
2845	#endif
2846	TranslateMessage( &msg );
2847	mt.pt = msg.pt;
2848
2849	if ( (msg.hwnd==menu->hWnd) \|\| (msg.message!=WM_TIMER) )
2850	enterIdleSent=FALSE;
2851
2852	fRemove = FALSE;
2853	if((msg.message >= WM_MOUSEFIRST) && (msg.message <= WM_MOUSELAST))
2854	{
2855	/* Find a menu for this mouse event */
2856	POINT pt = msg.pt;
2857
2858	hmenu = MENU_PtMenu(mt.hTopMenu,pt,inMenuBar);
2859
2860	//CB: todo: solve conflicts with OS/2's single message queue architecture
2861
2862	switch(msg.message)
2863	{
2864	/* no WM_NC... messages in captured state */
2865
2866	case WM_RBUTTONDBLCLK:
2867	case WM_RBUTTONDOWN:
2868	if (!(wFlags & TPM_RIGHTBUTTON))
2869	{
2870	#ifdef __WIN32OS2__
2871	MENUITEM *item;
2872	UINT id = 0;
2873
2874	if( IS_SYSTEM_MENU(menu) )
2875	item = menu->items;
2876	else
2877	item = MENU_FindItemByCoords( menu, pt, &id );
2878	//@@PF If our pointer is over the menu - do nothing
2879	if (item) break;
2880	//@@PF Time to close menu - win2k&98 checked
2881	fEndMenu = 1;
2882	break;
2883	#else
2884	//@@PF This is totally incorrect. Menu need to be closed.
2885	break;
2886	#endif
2887	}
2888	goto buttondown;
2889	case WM_LBUTTONDBLCLK:
2890	if (bSysMenu && (hmenu == mt.hTopMenu))
2891	{
2892	#ifdef __WIN32OS2__
2893	//double click on system menu -> close application
2894	if (!(GetClassLongA(hwnd, GCL_STYLE) & CS_NOCLOSE))
2895	PostMessageA(hwnd, WM_SYSCOMMAND, SC_CLOSE, msg.lParam);
2896	#endif
2897	fEndMenu = TRUE;
2898	break;
2899	}
2900	#ifdef __WIN32OS2__
2901	if(IsIconic(hwnd)) {
2902	//double click on minimized icon -> restore parent window
2903	PostMessageA(hwnd, WM_SYSCOMMAND,SC_RESTORE, msg.lParam);
2904	fEndMenu = TRUE;
2905	break;
2906	}
2907	#endif
2908	/* fall through */
2909	case WM_LBUTTONDOWN:
2910	/* If the message belongs to the menu, removes it from the queue */
2911	/* Else, end menu tracking */
2912
2913	buttondown:
2914	/* Forcing mouse popup NOW - Ensure timer doesn't popup menu also */
2915	mouseOverMenuID = -1;
2916	fRemove = MENU_ButtonDown( &mt, hmenu, wFlags );
2917	fEndMenu = !fRemove;
2918	break;
2919
2920	case WM_RBUTTONUP:
2921	if (!(wFlags & TPM_RIGHTBUTTON)) break;
2922	/* fall through */
2923	case WM_LBUTTONUP:
2924	/* Check if a menu was selected by the mouse */
2925	if (hmenu)
2926	{
2927	/* Forcing mouse popup NOW - Ensure timer doesn't popup menu also */
2928	mouseOverMenuID = -1;
2929	executedMenuId = MENU_ButtonUp( &mt, hmenu, wFlags);
2930
2931	/* End the loop if executedMenuId is an item ID */
2932	/* or if the job was done (executedMenuId = 0). */
2933	fEndMenu = fRemove = (executedMenuId != -1);
2934	}
2935	/* No menu was selected by the mouse */
2936	/* if the function was called by TrackPopupMenu, continue
2937	with the menu tracking. If not, stop it */
2938	else
2939	fEndMenu = ((wFlags & TPM_POPUPMENU) ? FALSE : TRUE);
2940
2941	break;
2942
2943	case WM_MOUSEMOVE:
2944	/* In win95 winelook, the selected menu item must be changed every time the
2945	mouse moves. In Win31 winelook, the mouse button has to be held down */
2946	#ifdef __WIN32OS2__
2947	if ( !fOS2Look \|\|
2948	( (msg.wParam & MK_LBUTTON) \|\|
2949	((wFlags & TPM_RIGHTBUTTON) && (msg.wParam & MK_RBUTTON))) )
2950	fEndMenu \|= !MENU_MouseMove( &mt, hmenu, wFlags );
2951	#else
2952	if ( (TWEAK_WineLook > WIN31_LOOK) \|\|
2953	( (msg.wParam & MK_LBUTTON) \|\|
2954	((wFlags & TPM_RIGHTBUTTON) && (msg.wParam & MK_RBUTTON))) )
2955	fEndMenu \|= !MENU_MouseMove( &mt, hmenu, wFlags );
2956	#endif
2957
2958	} /* switch(msg.message) - mouse */
2959	}
2960	else if (msg.message == WM_TIMER)
2961	{
2962	UINT id = -1;
2963	POPUPMENU *ptmenu = NULL;
2964
2965	if (isTimerSet)
2966	{
2967	/*
2968	If we get here, an attempt was made to pop up a submenu.
2969	(See MENU_MouseMove() )
2970	*/
2971
2972	/* Get the ID of the menu item the mouse is over now. */
2973	if( hmenu )
2974	{
2975	ptmenu = (POPUPMENU *)MENU_GetMenu( hmenu );
2976	if( IS_SYSTEM_MENU(ptmenu) )
2977	id = 0;
2978	else
2979	MENU_FindItemByCoords( ptmenu, mt.pt, &id );
2980
2981	/* If it is over the same item that set up the timer originally .... */
2982	if (mouseOverMenuID != -1 && mouseOverMenuID == id)
2983	{
2984	/* .... Pop up the menu */
2985	mt.hCurrentMenu = MENU_ShowSubPopup(mt.hOwnerWnd, hmenu, FALSE, wFlags,&mt.pt);
2986	}
2987	}
2988
2989	/* Reset the timer so it doesn't fire again. (So we are ready for the next
2990	attempt to popup a submenu... ) */
2991	KillTimer(mt.hOwnerWnd,SUBMENU_POPUP_TIMERID);
2992	isTimerSet = FALSE;
2993	}
2994	}
2995	else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST))
2996	{
2997	fRemove = TRUE; /* Keyboard messages are always removed */
2998	switch(msg.message)
2999	{
3000	case WM_KEYDOWN:
3001	switch(msg.wParam)
3002	{
3003	case VK_HOME:
3004	case VK_END:
3005	MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu,
3006	NO_SELECTED_ITEM, FALSE, 0 );
3007	/* fall through */
3008	case VK_UP:
3009	MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu,
3010	(msg.wParam == VK_HOME)? ITEM_NEXT : ITEM_PREV );
3011	break;
3012
3013	case VK_DOWN: /* If on menu bar, pull-down the menu */
3014
3015	menu = MENU_GetMenu(mt.hCurrentMenu);
3016	if (!(menu->wFlags & MF_POPUP))
3017	mt.hCurrentMenu = MENU_ShowSubPopup(mt.hOwnerWnd, mt.hTopMenu, TRUE, wFlags,&mt.pt);
3018	else /* otherwise try to move selection */
3019	MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu, ITEM_NEXT );
3020	break;
3021
3022	case VK_LEFT:
3023	MENU_KeyLeft( &mt, wFlags );
3024	break;
3025
3026	case VK_RIGHT:
3027	MENU_KeyRight( &mt, wFlags );
3028	break;
3029
3030	case VK_ESCAPE:
3031	fEndMenu = TRUE;
3032	break;
3033
3034	case VK_F1:
3035	{
3036	HELPINFO hi;
3037	hi.cbSize = sizeof(HELPINFO);
3038	hi.iContextType = HELPINFO_MENUITEM;
3039	if (menu->FocusedItem == NO_SELECTED_ITEM)
3040	hi.iCtrlId = 0;
3041	else
3042	hi.iCtrlId = menu->items[menu->FocusedItem].wID;
3043	hi.hItemHandle = hmenu;
3044	hi.dwContextId = menu->dwContextHelpID;
3045	hi.MousePos = msg.pt;
3046	//TRACE_(winhelp)("Sending HELPINFO_MENUITEM to 0x%08x\n", hwnd);
3047	SendMessageA(hwnd, WM_HELP, 0, (LPARAM)&hi);
3048	break;
3049	}
3050
3051	default:
3052	break;
3053	}
3054	break; /* WM_KEYDOWN */
3055
3056	case WM_SYSKEYDOWN:
3057	switch(msg.wParam)
3058	{
3059	case VK_MENU:
3060	fEndMenu = TRUE;
3061	break;
3062
3063	}
3064	break; /* WM_SYSKEYDOWN */
3065
3066	case WM_CHAR:
3067	{
3068	UINT pos;
3069
3070	if (msg.wParam == '\r' \|\| msg.wParam == ' ')
3071	{
3072	executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
3073	fEndMenu = (executedMenuId != -1);
3074
3075	break;
3076	}
3077
3078	/* Hack to avoid control chars. */
3079	/* We will find a better way real soon... */
3080	if ((msg.wParam <= 32) \|\| (msg.wParam >= 127)) break;
3081
3082	pos = MENU_FindItemByKey( mt.hOwnerWnd, mt.hCurrentMenu,
3083	LOWORD(msg.wParam), FALSE );
3084	if (pos == (UINT)-2) fEndMenu = TRUE;
3085	else if (pos == (UINT)-1) MessageBeep(0);
3086	else
3087	{
3088	MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu, pos,
3089	TRUE, 0 );
3090	executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
3091	fEndMenu = (executedMenuId != -1);
3092	}
3093	}
3094	break;
3095	} /* switch(msg.message) - kbd */
3096	}
3097	else if (msg.message == WM_SYSCOMMAND)
3098	{
3099	/* The user clicked on the system menu/button */
3100	fEndMenu = TRUE;
3101	break;
3102	}
3103	else
3104	{
3105	DispatchMessageA( &msg );
3106	}
3107
3108	if (!fEndMenu) fRemove = TRUE;
3109
3110	/* finally remove message from the queue */
3111
3112	if (fRemove && !(mt.trackFlags & TF_SKIPREMOVE) )
3113	PeekMessageA( &msg, 0, msg.message, msg.message, PM_REMOVE );
3114	else mt.trackFlags &= ~TF_SKIPREMOVE;
3115	}
3116	#ifdef __WIN32OS2__
3117	SetMenuDoubleClick(FALSE);
3118	ReleaseCapture();
3119	#endif
3120
3121	menu = MENU_GetMenu(mt.hTopMenu);
3122
3123	if( IsWindow( mt.hOwnerWnd ) )
3124	{
3125	MENU_HideSubPopups( mt.hOwnerWnd, mt.hTopMenu, FALSE );
3126
3127	MENU_SelectItem( mt.hOwnerWnd, mt.hTopMenu, NO_SELECTED_ITEM, FALSE, 0 );
3128	#ifdef __WIN32OS2__
3129	if (menu && menu->wFlags & MF_POPUP)
3130	{
3131	DestroyWindow( menu->hWnd );
3132	menu->hWnd = 0;
3133	// ShowWindow( menu->hWnd, SW_HIDE );
3134	uSubPWndLevel = 0;
3135	}
3136	#endif
3137	SendMessageA( mt.hOwnerWnd, WM_MENUSELECT, MAKELONG(0,0xffff), 0 );
3138	}
3139
3140	/* Reset the variable for hiding menu */
3141	menu->bTimeToHide = FALSE;
3142
3143	/* The return value is only used by TrackPopupMenu */
3144	return ((executedMenuId != -1) ? executedMenuId : 0);
3145	}
3146
3147	/***********************************************************************
3148	* MENU_InitTracking
3149	*/
3150	static BOOL MENU_InitTracking(HWND hWnd, HMENU hMenu, BOOL bPopup, UINT wFlags)
3151	{
3152	//TRACE("hwnd=0x%04x hmenu=0x%04x\n", hWnd, hMenu);
3153
3154	HideCaret(0);
3155
3156	/* Send WM_ENTERMENULOOP and WM_INITMENU message only if TPM_NONOTIFY flag is not specified */
3157	if (!(wFlags & TPM_NONOTIFY))
3158	SendMessageA( hWnd, WM_ENTERMENULOOP, bPopup, 0 );
3159
3160	SendMessageA( hWnd, WM_SETCURSOR, hWnd, HTCAPTION );
3161
3162	if (!(wFlags & TPM_NONOTIFY))
3163	SendMessageA( hWnd, WM_INITMENU, hMenu, 0 );
3164
3165	return TRUE;
3166	}
3167	/***********************************************************************
3168	* MENU_ExitTracking
3169	*/
3170	static BOOL MENU_ExitTracking(HWND hWnd)
3171	{
3172	//TRACE("hwnd=0x%04x\n", hWnd);
3173
3174	SendMessageA( hWnd, WM_EXITMENULOOP, 0, 0 );
3175	ShowCaret(0);
3176	return TRUE;
3177	}
3178
3179	/***********************************************************************
3180	* MENU_TrackMouseMenuBar
3181	*
3182	* Menu-bar tracking upon a mouse event. Called from NC_HandleSysCommand().
3183	*/
3184	void MENU_TrackMouseMenuBar( HWND hWnd, INT ht, POINT pt )
3185	{
3186	HMENU hMenu = (ht == 0) ? GetMenu(hWnd):getSysMenu(hWnd);
3187	UINT wFlags = TPM_ENTERIDLEEX \| TPM_BUTTONDOWN \| TPM_LEFTALIGN \| TPM_LEFTBUTTON;
3188
3189	//TRACE("pwnd=%p ht=0x%04x (%ld,%ld)\n", wndPtr, ht, pt.x, pt.y);
3190
3191	if (IsMenu(hMenu))
3192	{
3193	if (ht == HTCAPTION) wFlags \|= TPM_CAPTIONSYSMENU \| TPM_RIGHTBUTTON;
3194	if (IsIconic(hWnd)) wFlags \|= TPM_BOTTOMALIGN; //CB: todo: for minimized windows
3195
3196	MENU_InitTracking( hWnd, hMenu, FALSE, wFlags );
3197	MENU_TrackMenu( hMenu, wFlags, pt.x, pt.y, hWnd,ht == 0, NULL );
3198	MENU_ExitTracking(hWnd);
3199	}
3200	}
3201
3202	MENUITEM *MENU_HighlightedItem=NULL;
3203	UINT MENU_HighlightedItemID=NO_SELECTED_ITEM;
3204	POPUPMENU *MENU_HighlightedMenu=NULL;
3205
3206	void MENU_TrackMouseMenuBar_MouseMove(HWND hwnd,POINT pt,BOOL OnMenu)
3207	{
3208	HMENU hMenu = GetMenu(hwnd);
3209	MENUITEM *item = NULL;
3210	RECT rect;
3211	HDC hdc;
3212	BOOL UnHighlight = (OnMenu==TRUE)?FALSE:TRUE;
3213	POPUPMENU *ptmenu = NULL;
3214	UINT id = NO_SELECTED_ITEM;
3215
3216	if (OnMenu == TRUE && IsMenu(hMenu)) {
3217
3218	ptmenu=(POPUPMENU *)MENU_GetMenu( hMenu );
3219
3220	item=MENU_FindItemByCoords( ptmenu, pt, &id );
3221
3222	if(!item) {
3223	/* No item selected, perhaps we are on the blank spot? */
3224	UnHighlight = TRUE;
3225	/* Paranoid setting */
3226	item=NULL;
3227	} else if(id == MENU_HighlightedItemID) {
3228	/* If it's already highlighted, don't do it again */
3229	return;
3230	} else if(item->fState & MF_MOUSESELECT) {
3231	/* If it's dropped, we let the DrawMenuItem draw the sunken border */
3232	return;
3233	} else if(item->fType & MF_BITMAP) {
3234	UnHighlight = TRUE;
3235	/* (Required) Paranoid setting */
3236	item=NULL;
3237	} else {
3238	hdc = GetDCEx( ptmenu->hWnd, 0, DCX_CACHE \| DCX_WINDOW);
3239	rect = item->rect;
3240	DrawEdge(hdc, &rect, BDR_RAISEDINNER, BF_RECT);
3241	ReleaseDC( ptmenu->hWnd, hdc );
3242
3243	UnHighlight = TRUE;
3244	}
3245	}
3246
3247	if(UnHighlight == TRUE) {
3248	if(MENU_HighlightedItem) {
3249	if(!(MENU_HighlightedItem->fState & MF_MOUSESELECT)) {
3250	hdc = GetDCEx( MENU_HighlightedMenu->hWnd, 0, DCX_CACHE \| DCX_WINDOW);
3251	rect = MENU_HighlightedItem->rect;
3252
3253	FrameRect(hdc, &rect, GetSysColorBrush(COLOR_MENU));
3254	ReleaseDC( MENU_HighlightedMenu->hWnd, hdc );
3255	}
3256	}
3257
3258	/* Sets to NULL, NO_SELECTED_ITEM, NULL, unless it found a new
3259	item, then it will be filled in with the proper values */
3260	MENU_HighlightedItem = item;
3261	MENU_HighlightedItemID = id;
3262	MENU_HighlightedMenu= ptmenu;
3263	}
3264	}
3265
3266	/***********************************************************************
3267	* MENU_TrackKbdMenuBar
3268	*
3269	* Menu-bar tracking upon a keyboard event. Called from NC_HandleSysCommand().
3270	*/
3271	void MENU_TrackKbdMenuBar( HWND hWnd, UINT wParam, INT vkey)
3272	{
3273	UINT uItem = NO_SELECTED_ITEM;
3274	HMENU hTrackMenu;
3275	UINT wFlags = TPM_ENTERIDLEEX \| TPM_LEFTALIGN \| TPM_LEFTBUTTON;
3276
3277	/* find window that has a menu */
3278
3279	while(GetWindowLongA(hWnd,GWL_STYLE) & WS_CHILD)
3280	if( !(hWnd = GetParent(hWnd)) ) return;
3281
3282	/* check if we have to track a system menu */
3283
3284	if( (GetWindowLongA(hWnd,GWL_STYLE) & (WS_CHILD \| WS_MINIMIZE)) \|\|
3285	!GetMenu(hWnd) \|\| vkey == VK_SPACE )
3286	{
3287	if( !(GetWindowLongA(hWnd,GWL_STYLE) & WS_SYSMENU) ) return;
3288	hTrackMenu = getSysMenu(hWnd);
3289	uItem = 0;
3290	wParam \|= HTSYSMENU; /* prevent item lookup */
3291	}
3292	else
3293	hTrackMenu = GetMenu(hWnd);
3294
3295	if (IsMenu( hTrackMenu ))
3296	{
3297	MENU_InitTracking( hWnd, hTrackMenu, FALSE, wFlags );
3298
3299	if( vkey && vkey != VK_SPACE )
3300	{
3301	uItem = MENU_FindItemByKey( hWnd, hTrackMenu,
3302	vkey, (wParam & HTSYSMENU) );
3303	if( uItem >= (UINT)(-2) )
3304	{
3305	#ifndef __WIN32OS2__
3306	if( uItem == (UINT)(-1) ) MessageBeep(0);
3307	#endif
3308	hTrackMenu = 0;
3309	}
3310	}
3311
3312	if( hTrackMenu )
3313	{
3314	MENU_SelectItem( hWnd, hTrackMenu, uItem, TRUE, 0 );
3315
3316	if( uItem == NO_SELECTED_ITEM )
3317	MENU_MoveSelection( hWnd, hTrackMenu, ITEM_NEXT );
3318	else if( vkey )
3319	PostMessageA( hWnd, WM_KEYDOWN, VK_DOWN, 0L );
3320
3321	MENU_TrackMenu( hTrackMenu, wFlags, 0, 0, hWnd,TRUE, NULL );
3322	}
3323
3324	MENU_ExitTracking (hWnd);
3325	}
3326	}
3327
3328
3329	/**********************************************************************
3330	* TrackPopupMenu (USER32.549)
3331	*
3332	* Like the win32 API, the function return the command ID only if the
3333	* flag TPM_RETURNCMD is on.
3334	*
3335	*/
3336	BOOL WINAPI TrackPopupMenu( HMENU hMenu, UINT wFlags, INT x, INT y,
3337	INT nReserved, HWND hWnd, const RECT *lpRect )
3338	{
3339	BOOL ret = FALSE;
3340
3341	if(lpRect) {
3342	dprintf(("USER32: TrackPopupMenu %x %x (%d,%d) %x %x (%d,%d)(%d,%d)", hMenu, wFlags, x, y, nReserved, hWnd, lpRect->left, lpRect->top, lpRect->right, lpRect->bottom));
3343	}
3344	else dprintf(("USER32: TrackPopupMenu %x %x (%d,%d) %x %x lpRect=NULL", hMenu, wFlags, x, y, nReserved, hWnd));
3345
3346	MENU_InitTracking(hWnd, hMenu, TRUE, wFlags);
3347
3348	/* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
3349	if (!(wFlags & TPM_NONOTIFY))
3350	SendMessageA( hWnd, WM_INITMENUPOPUP, hMenu, 0);
3351
3352	if (MENU_ShowPopup( hWnd, hMenu, 0, x, y, 0, 0 ))
3353	ret = MENU_TrackMenu( hMenu, wFlags \| TPM_POPUPMENU, 0, 0, hWnd,FALSE, lpRect );
3354	MENU_ExitTracking(hWnd);
3355
3356	if( (!(wFlags & TPM_RETURNCMD)) && (ret != FALSE) )
3357	ret = 1;
3358
3359	return ret;
3360	}
3361
3362	/**********************************************************************
3363	* TrackPopupMenuEx (USER32.550)
3364	*/
3365	BOOL WINAPI TrackPopupMenuEx( HMENU hMenu, UINT wFlags, INT x, INT y,
3366	HWND hWnd, LPTPMPARAMS lpTpm )
3367	{
3368	dprintf(("USER32: TrackPopupMenuEx"));
3369	//FIXME("not fully implemented\n" );
3370	return TrackPopupMenu( hMenu, wFlags, x, y, 0, hWnd,
3371	lpTpm ? &lpTpm->rcExclude : NULL );
3372	}
3373
3374	/***********************************************************************
3375	* PopupMenuWndProc
3376	*
3377	* NOTE: Windows has totally different (and undocumented) popup wndproc.
3378	*/
3379	LRESULT WINAPI PopupMenuWndProc( HWND hwnd, UINT message, WPARAM wParam,
3380	LPARAM lParam )
3381	{
3382	LRESULT retvalue;
3383
3384	//TRACE("hwnd=0x%04x msg=0x%04x wp=0x%04x lp=0x%08lx\n",
3385	//hwnd, message, wParam, lParam);
3386
3387	switch(message)
3388	{
3389	case WM_CREATE:
3390	{
3391	CREATESTRUCTA cs = (CREATESTRUCTA)lParam;
3392	SetWindowLongA( hwnd, 0, (LONG)cs->lpCreateParams );
3393	retvalue = 0;
3394	goto END;
3395	}
3396
3397	case WM_MOUSEACTIVATE: /* We don't want to be activated */
3398	retvalue = MA_NOACTIVATE;
3399	goto END;
3400
3401	case WM_PAINT:
3402	{
3403	PAINTSTRUCT ps;
3404	BeginPaint( hwnd, &ps );
3405	MENU_DrawPopupMenu( hwnd, ps.hdc,
3406	(HMENU)GetWindowLongA( hwnd, 0 ) );
3407	EndPaint( hwnd, &ps );
3408	retvalue = 0;
3409	goto END;
3410	}
3411	case WM_ERASEBKGND:
3412	retvalue = 1;
3413	goto END;
3414
3415	case WM_DESTROY:
3416
3417	/* zero out global pointer in case resident popup window
3418	* was somehow destroyed. */
3419
3420	if(MENU_GetTopPopupWnd() )
3421	{
3422	if( hwnd == pTopPopupWnd )
3423	{
3424	//ERR("resident popup destroyed!\n");
3425
3426	MENU_DestroyTopPopupWnd();
3427	uSubPWndLevel = 0;
3428	}
3429	else
3430	uSubPWndLevel--;
3431	MENU_ReleaseTopPopupWnd();
3432	}
3433	break;
3434
3435	case WM_SHOWWINDOW:
3436
3437	if( wParam )
3438	{
3439	//if( !((HMENU)wndPtr->wExtra) )
3440	// ERR("no menu to display\n");
3441	}
3442	else
3443	SetWindowLongA(hwnd,0,0);
3444	break;
3445
3446	case MM_SETMENUHANDLE:
3447
3448	SetWindowLongA(hwnd,0,wParam);
3449	break;
3450
3451	case MM_GETMENUHANDLE:
3452
3453	retvalue = GetWindowLongA(hwnd,0);
3454	goto END;
3455
3456	default:
3457	retvalue = DefWindowProcA( hwnd, message, wParam, lParam );
3458	goto END;
3459	}
3460	retvalue = 0;
3461	END:
3462	return retvalue;
3463	}
3464
3465
3466	/***********************************************************************
3467	* MENU_GetMenuBarHeight
3468	*
3469	* Compute the size of the menu bar height. Used by NC_HandleNCCalcSize().
3470	*/
3471	UINT MENU_GetMenuBarHeight(HWND hwnd,UINT menubarWidth,INT orgX,INT orgY)
3472	{
3473	HDC hdc;
3474	RECT rectBar;
3475	LPPOPUPMENU lppop;
3476	UINT retvalue;
3477
3478	//TRACE("HWND 0x%x, width %d, at (%d, %d).\n",
3479	// hwnd, menubarWidth, orgX, orgY );
3480
3481	if (!(lppop = MENU_GetMenu(GetMenu(hwnd))))
3482	{
3483	return 0;
3484	}
3485
3486	hdc = GetDCEx( hwnd, 0, DCX_CACHE \| DCX_WINDOW );
3487	SelectObject( hdc, hMenuFont);
3488	SetRect(&rectBar, orgX, orgY, orgX+menubarWidth, orgY+GetSystemMetrics(SM_CYMENU));
3489	MENU_MenuBarCalcSize( hdc, &rectBar, lppop, hwnd );
3490	ReleaseDC( hwnd, hdc );
3491	retvalue = lppop->Height;
3492	return retvalue;
3493	}
3494
3495
3496	/*******************************************************************
3497	* ChangeMenu32A (USER32.23)
3498	*/
3499	BOOL WINAPI ChangeMenuA( HMENU hMenu, UINT pos, LPCSTR data,
3500	UINT id, UINT flags )
3501	{
3502	dprintf(("USER32: ChangeMenuA"));
3503
3504	//TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3505	// hMenu, pos, (DWORD)data, id, flags );
3506	if (flags & MF_APPEND) return AppendMenuA( hMenu, flags & ~MF_APPEND,
3507	id, data );
3508	if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3509	if (flags & MF_CHANGE) return ModifyMenuA(hMenu, pos, flags & ~MF_CHANGE,
3510	id, data );
3511	if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3512	flags & MF_BYPOSITION ? pos : id,
3513	flags & ~MF_REMOVE );
3514	/* Default: MF_INSERT */
3515	return InsertMenuA( hMenu, pos, flags, id, data );
3516	}
3517
3518
3519	/*******************************************************************
3520	* ChangeMenu32W (USER32.24)
3521	*/
3522	BOOL WINAPI ChangeMenuW( HMENU hMenu, UINT pos, LPCWSTR data,
3523	UINT id, UINT flags )
3524	{
3525	dprintf(("USER32: ChangeMenuW"));
3526
3527	//TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3528	// hMenu, pos, (DWORD)data, id, flags );
3529	if (flags & MF_APPEND) return AppendMenuW( hMenu, flags & ~MF_APPEND,
3530	id, data );
3531	if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3532	if (flags & MF_CHANGE) return ModifyMenuW(hMenu, pos, flags & ~MF_CHANGE,
3533	id, data );
3534	if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3535	flags & MF_BYPOSITION ? pos : id,
3536	flags & ~MF_REMOVE );
3537	/* Default: MF_INSERT */
3538	return InsertMenuW( hMenu, pos, flags, id, data );
3539	}
3540
3541
3542	/*******************************************************************
3543	* CheckMenuItem (USER32.46)
3544	*/
3545	DWORD WINAPI CheckMenuItem( HMENU hMenu, UINT id, UINT flags )
3546	{
3547	MENUITEM *item;
3548	DWORD ret;
3549
3550	dprintf(("USER32: CheckMenuItem %x %x %x", hMenu, id, flags));
3551
3552	//TRACE("menu=%04x id=%04x flags=%04x\n", hMenu, id, flags );
3553	if (!(item = MENU_FindItem( &hMenu, &id, flags ))) return -1;
3554	ret = item->fState & MF_CHECKED;
3555	if (flags & MF_CHECKED) item->fState \|= MF_CHECKED;
3556	else item->fState &= ~MF_CHECKED;
3557	return ret;
3558	}
3559
3560
3561	/**********************************************************************
3562	* EnableMenuItem32 (USER32.170)
3563	*/
3564	UINT WINAPI EnableMenuItem( HMENU hMenu, UINT wItemID, UINT wFlags )
3565	{
3566	UINT oldflags;
3567	MENUITEM *item;
3568	POPUPMENU *menu;
3569
3570	dprintf(("USER32: EnableMenuItem %x %x %x", hMenu, wItemID, wFlags));
3571
3572	//TRACE("(%04x, %04X, %04X) !\n",
3573	// hMenu, wItemID, wFlags);
3574
3575	/* Get the Popupmenu to access the owner menu */
3576	if (!(menu = MENU_GetMenu(hMenu)))
3577	return (UINT)-1;
3578
3579	if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags )))
3580	return (UINT)-1;
3581
3582	oldflags = item->fState & (MF_GRAYED \| MF_DISABLED);
3583	item->fState ^= (oldflags ^ wFlags) & (MF_GRAYED \| MF_DISABLED);
3584
3585	/* In win95 if the close item in the system menu change update the close button */
3586	if((item->wID == SC_CLOSE) && (oldflags != wFlags))
3587	{
3588	if (menu->hSysMenuOwner != 0)
3589	{
3590	POPUPMENU* parentMenu;
3591
3592	/* Get the parent menu to access*/
3593	if (!(parentMenu = MENU_GetMenu(menu->hSysMenuOwner)))
3594	return (UINT)-1;
3595
3596	/* Refresh the frame to reflect the change*/
3597	SetWindowPos(parentMenu->hWnd, 0, 0, 0, 0, 0,
3598	SWP_NOACTIVATE \| SWP_NOMOVE \| SWP_NOSIZE \| SWP_NOZORDER);
3599	}
3600	}
3601
3602	return oldflags;
3603	}
3604
3605
3606	/*******************************************************************
3607	* GetMenuString32A (USER32.268)
3608	*/
3609	INT WINAPI GetMenuStringA(
3610	HMENU hMenu, /* [in] menuhandle */
3611	UINT wItemID, /* [in] menu item (dep. on wFlags) */
3612	LPSTR str, /* [out] outbuffer. If NULL, func returns entry length*/
3613	INT nMaxSiz, /* [in] length of buffer. if 0, func returns entry len*/
3614	UINT wFlags /* [in] MF_ flags */
3615	) {
3616	MENUITEM *item;
3617
3618	dprintf(("USER32: GetMenuStringA %x %d %d %x", hMenu, wItemID, nMaxSiz, wFlags));
3619
3620	//TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3621	// hMenu, wItemID, str, nMaxSiz, wFlags );
3622
3623	item = MENU_FindItem( &hMenu, &wItemID, wFlags );
3624
3625	if (!str \|\| !nMaxSiz)
3626	{
3627	if (item && IS_STRING_ITEM(item->fType))
3628	return strlen(item->text);
3629	else
3630	return 0;
3631	}
3632
3633	str[0] = '\0';
3634
3635	if (item)
3636	{
3637	if (!IS_STRING_ITEM(item->fType)) return 0;
3638	lstrcpynA( str, item->text, nMaxSiz );
3639	}
3640
3641	return strlen(str);
3642	}
3643
3644
3645	/*******************************************************************
3646	* GetMenuString32W (USER32.269)
3647	*/
3648	INT WINAPI GetMenuStringW( HMENU hMenu, UINT wItemID,
3649	LPWSTR str, INT nMaxSiz, UINT wFlags )
3650	{
3651	MENUITEM *item;
3652
3653	dprintf(("USER32: GetMenuStringW %x %d %x %d %d", hMenu, wItemID, str, nMaxSiz, wFlags));
3654
3655	//TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3656	// hMenu, wItemID, str, nMaxSiz, wFlags );
3657
3658	item = MENU_FindItem( &hMenu, &wItemID, wFlags );
3659
3660	if (!str \|\| !nMaxSiz)
3661	{
3662	if (item && IS_STRING_ITEM(item->fType))
3663	return strlen(item->text);
3664	else
3665	return 0;
3666	}
3667
3668	str[0] = '\0';
3669
3670	if (item)
3671	{
3672	if (!IS_STRING_ITEM(item->fType)) return 0;
3673	lstrcpynAtoW( str, item->text, nMaxSiz );
3674	}
3675
3676	return lstrlenW(str);
3677	}
3678
3679
3680	/**********************************************************************
3681	* HiliteMenuItem32 (USER32.318)
3682	*/
3683	BOOL WINAPI HiliteMenuItem( HWND hWnd, HMENU hMenu, UINT wItemID,
3684	UINT wHilite )
3685	{
3686	LPPOPUPMENU menu;
3687
3688	dprintf(("USER32: HiliteMenuItem"));
3689
3690	//TRACE("(%04x, %04x, %04x, %04x);\n",
3691	// hWnd, hMenu, wItemID, wHilite);
3692	if (!MENU_FindItem( &hMenu, &wItemID, wHilite )) return FALSE;
3693	if (!(menu = MENU_GetMenu(hMenu))) return FALSE;
3694	if (menu->FocusedItem == wItemID) return TRUE;
3695	MENU_HideSubPopups( hWnd, hMenu, FALSE );
3696	MENU_SelectItem( hWnd, hMenu, wItemID, TRUE, 0 );
3697	return TRUE;
3698	}
3699
3700
3701	/**********************************************************************
3702	* GetMenuState (USER32.267)
3703	*/
3704	UINT WINAPI GetMenuState( HMENU hMenu, UINT wItemID, UINT wFlags )
3705	{
3706	MENUITEM *item;
3707
3708	dprintf(("USER32: GetMenuState %d %d",wItemID,wFlags));
3709
3710	//TRACE("(menu=%04x, id=%04x, flags=%04x);\n",
3711	// hMenu, wItemID, wFlags);
3712
3713	if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return -1;
3714
3715	//debug_print_menuitem (" item: ", item, "");
3716	if (item->fType & MF_POPUP)
3717	{
3718	POPUPMENU *menu = MENU_GetMenu(item->hSubMenu);
3719	if (!menu) return -1;
3720	else return (menu->nItems << 8) \| ((item->fState\|item->fType) & 0xff);
3721	}
3722	else
3723	{
3724	/* We used to (from way back then) mask the result to 0xff. */
3725	/* I don't know why and it seems wrong as the documented */
3726	/* return flag MF_SEPARATOR is outside that mask. */
3727	return (item->fType \| item->fState);
3728	}
3729	}
3730
3731
3732	/**********************************************************************
3733	* GetMenuItemCount32 (USER32.262)
3734	*/
3735	INT WINAPI GetMenuItemCount( HMENU hMenu )
3736	{
3737	LPPOPUPMENU menu = MENU_GetMenu(hMenu);
3738
3739	dprintf(("USER32: GetMenuItemCount %x", hMenu));
3740
3741	if (!IS_A_MENU(menu)) return -1;
3742	//TRACE("(%04x) returning %d\n",
3743	// hMenu, menu->nItems );
3744	return menu->nItems;
3745	}
3746
3747	/**********************************************************************
3748	* GetMenuItemID32 (USER32.263)
3749	*/
3750	UINT WINAPI GetMenuItemID( HMENU hMenu, INT nPos )
3751	{
3752	MENUITEM * lpmi;
3753
3754	dprintf(("USER32: GetMenuItemID %x %d", hMenu, nPos));
3755
3756	if (!(lpmi = MENU_FindItem(&hMenu,(UINT*)&nPos,MF_BYPOSITION))) return 0xFFFFFFFF;
3757	if (lpmi->fType & MF_POPUP) return 0xFFFFFFFF;
3758	return lpmi->wID;
3759
3760	}
3761
3762	/*******************************************************************
3763	* InsertMenu32A (USER32.322)
3764	*/
3765	BOOL WINAPI InsertMenuA( HMENU hMenu, UINT pos, UINT flags,
3766	UINT id, LPCSTR str )
3767	{
3768	MENUITEM *item;
3769
3770	if (IS_STRING_ITEM(flags) && str)
3771	dprintf(("USER32: InsertMenuA %x %d %x %x %s", hMenu, pos, flags, id, str));
3772	// TRACE("hMenu %04x, pos %d, flags %08x, "
3773	// "id %04x, str '%s'\n",
3774	// hMenu, pos, flags, id, str );
3775	else // TRACE("hMenu %04x, pos %d, flags %08x, "
3776	dprintf(("USER32: InsertMenuA %x %d %x %d %x", hMenu, pos, flags, id, str));
3777	// "id %04x, str %08lx (not a string)\n",
3778	// hMenu, pos, flags, id, (DWORD)str );
3779
3780	if (!(item = MENU_InsertItem( hMenu, pos, flags ))) return FALSE;
3781
3782	if (!(MENU_SetItemData( item, flags, id, str )))
3783	{
3784	RemoveMenu( hMenu, pos, flags );
3785	return FALSE;
3786	}
3787
3788	if (flags & MF_POPUP) /* Set the MF_POPUP flag on the popup-menu */
3789	(MENU_GetMenu((HMENU)id))->wFlags \|= MF_POPUP;
3790
3791	item->hCheckBit = item->hUnCheckBit = 0;
3792	return TRUE;
3793	}
3794
3795
3796	/*******************************************************************
3797	* InsertMenu32W (USER32.325)
3798	*/
3799	BOOL WINAPI InsertMenuW( HMENU hMenu, UINT pos, UINT flags,
3800	UINT id, LPCWSTR str )
3801	{
3802	BOOL ret;
3803
3804	if (IS_STRING_ITEM(flags) && str)
3805	{
3806	LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3807	ret = InsertMenuA( hMenu, pos, flags, id, newstr );
3808	HeapFree( GetProcessHeap(), 0, newstr );
3809	return ret;
3810	}
3811	else return InsertMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3812	}
3813
3814
3815	/*******************************************************************
3816	* AppendMenu32A (USER32.5)
3817	*/
3818	BOOL WINAPI AppendMenuA( HMENU hMenu, UINT flags,
3819	UINT id, LPCSTR data )
3820	{
3821	dprintf(("USER32: AppendMenuA %x %x %x %x", hMenu, flags, id, data));
3822
3823	return InsertMenuA( hMenu, -1, flags \| MF_BYPOSITION, id, data );
3824	}
3825
3826
3827	/*******************************************************************
3828	* AppendMenu32W (USER32.6)
3829	*/
3830	BOOL WINAPI AppendMenuW( HMENU hMenu, UINT flags,
3831	UINT id, LPCWSTR data )
3832	{
3833	dprintf(("USER32: AppendMenuW %x %x %x %x", hMenu, flags, id, data));
3834
3835	return InsertMenuW( hMenu, -1, flags \| MF_BYPOSITION, id, data );
3836	}
3837
3838
3839	/**********************************************************************
3840	* RemoveMenu (USER32.441)
3841	*/
3842	BOOL WINAPI RemoveMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3843	{
3844	LPPOPUPMENU menu;
3845	MENUITEM *item;
3846
3847	dprintf(("USER32: RemoveMenu %x %d %x", hMenu, nPos, wFlags));
3848
3849	//TRACE("(menu=%04x pos=%04x flags=%04x)\n",hMenu, nPos, wFlags);
3850	if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3851	if (!(menu = MENU_GetMenu(hMenu))) return FALSE;
3852
3853	/* Remove item */
3854
3855	MENU_FreeItemData( item );
3856
3857	if (--menu->nItems == 0)
3858	{
3859	HeapFree(GetProcessHeap(), 0, menu->items );
3860	menu->items = NULL;
3861	}
3862	else
3863	{
3864	while(nPos < menu->nItems)
3865	{
3866	item = (item+1);
3867	item++;
3868	nPos++;
3869	}
3870	menu->items = (MENUITEM*)HeapReAlloc(GetProcessHeap(), 0, menu->items,
3871	menu->nItems * sizeof(MENUITEM) );
3872	}
3873	return TRUE;
3874	}
3875
3876
3877	/**********************************************************************
3878	* DeleteMenu32 (USER32.129)
3879	*/
3880	BOOL WINAPI DeleteMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3881	{
3882	MENUITEM *item = MENU_FindItem( &hMenu, &nPos, wFlags );
3883
3884	dprintf(("USER32: DeleteMenu %x %d %x", hMenu, nPos, wFlags));
3885
3886	if (!item) return FALSE;
3887	if (item->fType & MF_POPUP) DestroyMenu( item->hSubMenu );
3888	/* nPos is now the position of the item */
3889	RemoveMenu( hMenu, nPos, wFlags \| MF_BYPOSITION );
3890	return TRUE;
3891	}
3892
3893
3894	/*******************************************************************
3895	* ModifyMenu32A (USER32.397)
3896	*/
3897	BOOL WINAPI ModifyMenuA( HMENU hMenu, UINT pos, UINT flags,
3898	UINT id, LPCSTR str )
3899	{
3900	MENUITEM *item;
3901
3902
3903	if (IS_STRING_ITEM(flags))
3904	{
3905	dprintf(("USER32: ModifyMenuA, %x %d %x %d %s", hMenu, pos, flags, id, str));
3906	//TRACE("%04x %d %04x %04x '%s'\n",
3907	// hMenu, pos, flags, id, str ? str : "#NULL#" );
3908	if (!str) return FALSE;
3909	}
3910	else
3911	{
3912	dprintf(("USER32: ModifyMenuA, %x %d %x %d %x", hMenu, pos, flags, id, str));
3913	//TRACE("%04x %d %04x %04x %08lx\n",
3914	// hMenu, pos, flags, id, (DWORD)str );
3915	}
3916
3917	if (!(item = MENU_FindItem( &hMenu, &pos, flags ))) return FALSE;
3918	return MENU_SetItemData( item, flags, id, str );
3919	}
3920
3921
3922	/*******************************************************************
3923	* ModifyMenu32W (USER32.398)
3924	*/
3925	BOOL WINAPI ModifyMenuW( HMENU hMenu, UINT pos, UINT flags,
3926	UINT id, LPCWSTR str )
3927	{
3928	BOOL ret;
3929
3930	if (IS_STRING_ITEM(flags) && str)
3931	{
3932	LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3933	ret = ModifyMenuA( hMenu, pos, flags, id, newstr );
3934	HeapFree( GetProcessHeap(), 0, newstr );
3935	return ret;
3936	}
3937	else return ModifyMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3938	}
3939
3940
3941	/**********************************************************************
3942	* CreatePopupMenu32 (USER32.82)
3943	*/
3944	HMENU WINAPI CreatePopupMenu(void)
3945	{
3946	HMENU hmenu;
3947	POPUPMENU *menu;
3948
3949	dprintf(("USER32: CreatePopupMenu"));
3950
3951	if (!(hmenu = CreateMenu())) return 0;
3952	menu = MENU_GetMenu(hmenu);
3953	menu->wFlags \|= MF_POPUP;
3954	menu->bTimeToHide = FALSE;
3955	return hmenu;
3956	}
3957
3958
3959	/**********************************************************************
3960	* GetMenuCheckMarkDimensions (USER.417) (USER32.258)
3961	*/
3962	DWORD WINAPI GetMenuCheckMarkDimensions(void)
3963	{
3964	dprintf(("USER32: GetMenuCheckMarkDimensions"));
3965
3966	return MAKELONG( check_bitmap_width, check_bitmap_height );
3967	}
3968
3969
3970	/**********************************************************************
3971	* SetMenuItemBitmaps32 (USER32.490)
3972	*/
3973	BOOL WINAPI SetMenuItemBitmaps(HMENU hMenu, UINT nPos, UINT wFlags,
3974	HBITMAP hNewUnCheck, HBITMAP hNewCheck)
3975	{
3976	MENUITEM *item;
3977
3978	dprintf(("USER32: SetMenuItemBitmaps %x %d %x %x %x", hMenu, nPos, wFlags, hNewCheck, hNewUnCheck));
3979
3980	//TRACE("(%04x, %04x, %04x, %04x, %04x)\n",
3981	// hMenu, nPos, wFlags, hNewCheck, hNewUnCheck);
3982	if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3983
3984	if (!hNewCheck && !hNewUnCheck)
3985	{
3986	item->fState &= ~MF_USECHECKBITMAPS;
3987	}
3988	else /* Install new bitmaps */
3989	{
3990	item->hCheckBit = hNewCheck;
3991	item->hUnCheckBit = hNewUnCheck;
3992	item->fState \|= MF_USECHECKBITMAPS;
3993	}
3994	return TRUE;
3995	}
3996
3997
3998	/**********************************************************************
3999	* CreateMenu (USER32.81)
4000	*/
4001	HMENU WINAPI CreateMenu(void)
4002	{
4003	HMENU hMenu;
4004	LPPOPUPMENU menu;
4005
4006	dprintf(("USER32: CreateMenu"));
4007
4008	#ifdef __WIN32OS2__
4009	if (!(menu = (LPPOPUPMENU)HeapAlloc(GetProcessHeap(),0,sizeof(POPUPMENU)))) return 0;
4010	if(ObjAllocateHandle(&hMenu, (DWORD)menu, HNDL_MENU) == FALSE) return 0;
4011	#else
4012	if (!(hMenu = (HMENU)HeapAlloc(GetProcessHeap(),0,sizeof(POPUPMENU)))) return 0;
4013	menu = (LPPOPUPMENU)hMenu;
4014	#endif
4015
4016	ZeroMemory(menu, sizeof(POPUPMENU));
4017	menu->wMagic = MENU_MAGIC;
4018	menu->FocusedItem = NO_SELECTED_ITEM;
4019	menu->bTimeToHide = FALSE;
4020
4021	dprintf(("CreateMenu returned %04x", hMenu ));
4022
4023	return hMenu;
4024	}
4025
4026
4027	/**********************************************************************
4028	* DestroyMenu32 (USER32.134)
4029	*/
4030	BOOL WINAPI DestroyMenu( HMENU hMenu )
4031	{
4032	//TRACE("(%04x)\n", hMenu);
4033
4034	dprintf(("USER32: DestroyMenu %x", hMenu));
4035
4036	/* Silently ignore attempts to destroy default system popup */
4037
4038	if (hMenu && hMenu != MENU_DefSysPopup)
4039	{
4040	LPPOPUPMENU lppop = MENU_GetMenu(hMenu);
4041	HWND pTPWnd = MENU_GetTopPopupWnd();
4042
4043	if( pTPWnd && (hMenu == GetWindowLongA(pTPWnd,0)) )
4044	SetWindowLongA(pTPWnd,0,0);
4045
4046	if (IS_A_MENU(lppop))
4047	{
4048	lppop->wMagic = 0; /* Mark it as destroyed */
4049
4050	if ((lppop->wFlags & MF_POPUP) && lppop->hWnd &&
4051	(!pTPWnd \|\| (lppop->hWnd != pTPWnd)))
4052	DestroyWindow( lppop->hWnd );
4053
4054	if (lppop->items) /* recursively destroy submenus */
4055	{
4056	int i;
4057	MENUITEM *item = lppop->items;
4058	for (i = lppop->nItems; i > 0; i--, item++)
4059	{
4060	if (item->fType & MF_POPUP) DestroyMenu(item->hSubMenu);
4061	MENU_FreeItemData( item );
4062	}
4063	HeapFree(GetProcessHeap(), 0, lppop->items );
4064	}
4065	#ifdef __WIN32OS2__
4066	HeapFree(GetProcessHeap(),0,(LPVOID)lppop);
4067	ObjDeleteHandle(hMenu, HNDL_MENU);
4068	#else
4069	HeapFree(GetProcessHeap(),0,(LPVOID)hMenu);
4070	#endif
4071	MENU_ReleaseTopPopupWnd();
4072	}
4073	else
4074	{
4075	MENU_ReleaseTopPopupWnd();
4076	return FALSE;
4077	}
4078	}
4079	return (hMenu != MENU_DefSysPopup);
4080	}
4081
4082	/**********************************************************************
4083	* GetSystemMenu32 (USER32.291)
4084	*/
4085	HMENU WINAPI GetSystemMenu( HWND hWnd, BOOL bRevert )
4086	{
4087	HMENU retvalue = 0;
4088
4089	dprintf(("USER32: GetSystemMenu %x %d", hWnd, bRevert));
4090
4091	if (IsWindow(hWnd))
4092	{
4093	HMENU hSysMenu = getSysMenu(hWnd);
4094	if(hSysMenu)
4095	{
4096	if( bRevert )
4097	{
4098	DestroyMenu(hSysMenu);
4099	hSysMenu = 0;
4100	setSysMenu(hWnd,hSysMenu);
4101	}
4102	else
4103	{
4104	POPUPMENU *menu = MENU_GetMenu(hSysMenu);
4105	if(menu)
4106	{
4107	if( menu->nItems > 0 && menu->items[0].hSubMenu == MENU_DefSysPopup )
4108	menu->items[0].hSubMenu = MENU_CopySysPopup();
4109	}
4110	else
4111	{
4112	//WARN("Current sys-menu (%04x) of wnd %04x is broken\n",
4113	// wndPtr->hSysMenu, hWnd);
4114	hSysMenu = 0;
4115	setSysMenu(hWnd,hSysMenu);
4116	}
4117	}
4118	}
4119
4120	if(!hSysMenu && (GetWindowLongA(hWnd,GWL_STYLE) & WS_SYSMENU) )
4121	{
4122	hSysMenu = MENU_GetSysMenu( hWnd, (HMENU)(-1) );
4123	setSysMenu(hWnd,hSysMenu);
4124	}
4125
4126	if( hSysMenu )
4127	{
4128	POPUPMENU *menu;
4129	retvalue = GetSubMenu(hSysMenu, 0);
4130
4131	/* Store the dummy sysmenu handle to facilitate the refresh */
4132	/* of the close button if the SC_CLOSE item change */
4133	menu = MENU_GetMenu(retvalue);
4134	if (menu)
4135	menu->hSysMenuOwner = hSysMenu;
4136	}
4137	}
4138	return retvalue;
4139	}
4140
4141
4142	/*******************************************************************
4143	* SetSystemMenu32 (USER32.508)
4144	*/
4145	BOOL WINAPI SetSystemMenu( HWND hwnd, HMENU hMenu )
4146	{
4147	Win32BaseWindow *win32wnd = Win32BaseWindow::GetWindowFromHandle(hwnd);
4148
4149	dprintf(("USER32: SetSystemMenu"));
4150
4151	if (win32wnd)
4152	{
4153	if (win32wnd->GetSysMenu()) DestroyMenu(win32wnd->GetSysMenu());
4154	win32wnd->SetSysMenu(MENU_GetSysMenu( hwnd, hMenu ));
4155	RELEASE_WNDOBJ(win32wnd);
4156	return TRUE;
4157	}
4158	return FALSE;
4159	}
4160
4161	/**********************************************************************
4162	* GetMenu32 (USER32.257)
4163	*/
4164	HMENU WINAPI GetMenu( HWND hWnd )
4165	{
4166	HMENU retvalue;
4167
4168	dprintf(("USER32: GetMenu %x %x", hWnd, GetWindowLongA( hWnd, GWL_ID )));
4169
4170	if (GetWindowLongA(hWnd,GWL_STYLE) & WS_CHILD) {
4171	dprintf(("WARNING: window is child; no menu"));
4172	return 0;
4173	}
4174	retvalue = (HMENU)GetWindowLongA( hWnd, GWL_ID );
4175	#ifdef __WIN32OS2__
4176	if(MENU_GetMenu(retvalue) != NULL) {
4177	return retvalue;
4178	}
4179	return 0;
4180	#else
4181	return retvalue;
4182	#endif
4183	}
4184
4185	/**********************************************************************
4186	* SetMenu32 (USER32.487)
4187	*/
4188	BOOL WINAPI SetMenu( HWND hWnd, HMENU hMenu )
4189	{
4190	//TRACE("(%04x, %04x);\n", hWnd, hMenu);
4191
4192	dprintf(("USER32: SetMenu %x %x", hWnd, hMenu));
4193
4194	if (hMenu && !IsMenu(hMenu))
4195	{
4196	//WARN("hMenu is not a menu handle\n");
4197	return FALSE;
4198	}
4199
4200
4201	if (!(GetWindowLongA(hWnd,GWL_STYLE) & WS_CHILD))
4202	{
4203	if (GetCapture() == hWnd) ReleaseCapture();
4204
4205	if (hMenu != 0)
4206	{
4207	LPPOPUPMENU lpmenu;
4208
4209	if (!(lpmenu = MENU_GetMenu(hMenu)))
4210	{
4211	return FALSE;
4212	}
4213	lpmenu->hWnd = hWnd;
4214	#if 0
4215	//Dangerous and incorrect assumption! Checked in Win2k and recent
4216	//Wine has this bug also fixed
4217	lpmenu->wFlags &= ~MF_POPUP; /* Can't be a popup */
4218	#endif
4219	lpmenu->Height = 0; /* Make sure we recalculate the size */
4220	}
4221	SetWindowLongA( hWnd, GWL_ID, hMenu );
4222
4223	#ifdef __WIN32OS2__
4224	//SvL: This fixes the menu in standard mine sweeper (window isn't visible
4225	// when SetMenu is called)
4226	// if (IsWindowVisible(hWnd))
4227	#endif
4228	SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE \| SWP_NOMOVE \|
4229	SWP_NOACTIVATE \| SWP_NOZORDER \| SWP_FRAMECHANGED );
4230	return TRUE;
4231	}
4232	return FALSE;
4233	}
4234
4235
4236	/**********************************************************************
4237	* GetSubMenu32 (USER32.288)
4238	*/
4239	HMENU WINAPI GetSubMenu( HMENU hMenu, INT nPos )
4240	{
4241	MENUITEM * lpmi;
4242
4243	dprintf(("USER32: GetSubMenu %x %d", hMenu, nPos));
4244
4245	#ifdef __WIN32OS2__
4246	if (!(lpmi = MENU_FindItem(&hMenu,(UINT*)&nPos,MF_BYPOSITION))) {
4247	SetLastError(ERROR_INVALID_HANDLE);
4248	return 0;
4249	}
4250	#else
4251	if (!(lpmi = MENU_FindItem(&hMenu,(UINT*)&nPos,MF_BYPOSITION))) return 0;
4252	#endif
4253
4254	if (!(lpmi->fType & MF_POPUP)) return 0;
4255	return lpmi->hSubMenu;
4256	}
4257
4258
4259	/**********************************************************************
4260	* DrawMenuBar (USER32.161)
4261	*/
4262	BOOL WINAPI DrawMenuBar( HWND hWnd )
4263	{
4264	LPPOPUPMENU lppop;
4265
4266	dprintf(("USER32: DrawMenuBar %x", hWnd));
4267
4268	if (!(GetWindowLongA(hWnd,GWL_STYLE) & WS_CHILD) && GetMenu(hWnd))
4269	{
4270	lppop = MENU_GetMenu(GetMenu(hWnd));
4271	if (lppop == NULL)
4272	{
4273	return FALSE;
4274	}
4275
4276	lppop->Height = 0; /* Make sure we call MENU_MenuBarCalcSize */
4277	lppop->hwndOwner = hWnd;
4278	SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE \| SWP_NOMOVE \|
4279	SWP_NOACTIVATE \| SWP_NOZORDER \| SWP_FRAMECHANGED );
4280	return TRUE;
4281	}
4282	return FALSE;
4283	}
4284
4285
4286	/***********************************************************************
4287	* EndMenu (USER.187) (USER32.175)
4288	*/
4289	void WINAPI EndMenu(void)
4290	{
4291	dprintf(("USER32: EndMenu not implemented!"));
4292	/*
4293	* FIXME: NOT ENOUGH! This has to cancel menu tracking right away.
4294	*/
4295
4296	fEndMenu = TRUE;
4297	}
4298
4299
4300	/*****************************************************************
4301	* LoadMenu32A (USER32.370)
4302	*/
4303	HMENU WINAPI LoadMenuA( HINSTANCE instance, LPCSTR name )
4304	{
4305	HRSRC hrsrc = FindResourceA( instance, name, RT_MENUA );
4306
4307	dprintf(("USER32: LoadMenuA %x %x hrsrc %x", instance, name, hrsrc));
4308
4309	if (!hrsrc) return 0;
4310	return LoadMenuIndirectA( (LPCVOID)LoadResource( instance, hrsrc ));
4311	}
4312
4313
4314	/*****************************************************************
4315	* LoadMenu32W (USER32.373)
4316	*/
4317	HMENU WINAPI LoadMenuW( HINSTANCE instance, LPCWSTR name )
4318	{
4319	HRSRC hrsrc = FindResourceW( instance, name, RT_MENUW );
4320
4321	dprintf(("USER32: LoadMenuW %x %x hrsrc %x", instance, name, hrsrc));
4322
4323	if (!hrsrc) return 0;
4324	return LoadMenuIndirectW( (LPCVOID)LoadResource( instance, hrsrc ));
4325	}
4326
4327
4328	/**********************************************************************
4329	* LoadMenuIndirect32A (USER32.371)
4330	*/
4331	HMENU WINAPI LoadMenuIndirectA(LPCVOID lpMenuTemplate)
4332	{
4333	HMENU hMenu;
4334	WORD version, offset;
4335	LPCSTR p = (LPCSTR)lpMenuTemplate;
4336
4337	dprintf(("USER32: LoadMenuIndirectA"));
4338
4339	//TRACE("%p\n", template );
4340	version = GET_WORD(p);
4341	p += sizeof(WORD);
4342	switch (version)
4343	{
4344	case 0:
4345	offset = GET_WORD(p);
4346	p += sizeof(WORD) + offset;
4347	if (!(hMenu = CreateMenu())) return 0;
4348	if (!MENU_ParseResource( p, hMenu, TRUE ))
4349	{
4350	DestroyMenu( hMenu );
4351	return 0;
4352	}
4353	return hMenu;
4354	case 1:
4355	offset = GET_WORD(p);
4356	p += sizeof(WORD) + offset;
4357	if (!(hMenu = CreateMenu())) return 0;
4358	if (!MENUEX_ParseResource( p, hMenu))
4359	{
4360	DestroyMenu( hMenu );
4361	return 0;
4362	}
4363	return hMenu;
4364	default:
4365	//ERR("version %d not supported.\n", version);
4366	return 0;
4367	}
4368	}
4369
4370
4371	/**********************************************************************
4372	* LoadMenuIndirect32W (USER32.372)
4373	*/
4374	HMENU WINAPI LoadMenuIndirectW(LPCVOID lpMenuTemplate )
4375	{
4376	dprintf(("USER32: LoadMenuIndirectW"));
4377
4378	/* FIXME: is there anything different between A and W? */
4379	return LoadMenuIndirectA(lpMenuTemplate);
4380	}
4381
4382
4383	/**********************************************************************
4384	* IsMenu32 (USER32.346)
4385	*/
4386	BOOL WINAPI IsMenu(HMENU hmenu)
4387	{
4388	LPPOPUPMENU menu = MENU_GetMenu(hmenu);
4389
4390	dprintf(("USER32: IsMenu %x", hmenu));
4391
4392	return IS_A_MENU(menu);
4393	}
4394
4395	/**********************************************************************
4396	* GetMenuItemInfo32_common
4397	*/
4398
4399	static BOOL GetMenuItemInfo_common ( HMENU hmenu, UINT item, BOOL bypos,
4400	LPMENUITEMINFOA lpmii, BOOL unicode)
4401	{
4402	MENUITEM *menu = MENU_FindItem (&hmenu, &item, bypos? MF_BYPOSITION : 0);
4403
4404	//debug_print_menuitem("GetMenuItemInfo32_common: ", menu, "");
4405
4406	if (!menu)
4407	return FALSE;
4408
4409	if (lpmii->fMask & MIIM_TYPE) {
4410	lpmii->fType = menu->fType;
4411	switch (MENU_ITEM_TYPE(menu->fType)) {
4412	case MF_STRING:
4413	if (menu->text) {
4414	if (unicode) {
4415	if(lpmii->dwTypeData && lpmii->cch)
4416	lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
4417	lpmii->cch = lstrlenA(menu->text);
4418	} else {
4419	if(lpmii->dwTypeData && lpmii->cch)
4420	lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4421	lpmii->cch = lstrlenA(menu->text);
4422	}
4423	}
4424	break;
4425	case MF_OWNERDRAW:
4426	case MF_BITMAP:
4427	lpmii->dwTypeData = menu->text;
4428	/* fall through */
4429	default:
4430	lpmii->cch = 0;
4431	}
4432	}
4433
4434	if (lpmii->fMask & MIIM_STRING) {
4435	if (unicode) {
4436	lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text, lpmii->cch);
4437	lpmii->cch = lstrlenW((LPWSTR)menu->text);
4438	} else {
4439	lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4440	lpmii->cch = lstrlenA(menu->text);
4441	}
4442	}
4443
4444	if (lpmii->fMask & MIIM_FTYPE)
4445	lpmii->fType = menu->fType;
4446
4447	if (lpmii->fMask & MIIM_BITMAP)
4448	lpmii->hbmpItem = menu->hbmpItem;
4449
4450	if (lpmii->fMask & MIIM_STATE)
4451	lpmii->fState = menu->fState;
4452
4453	if (lpmii->fMask & MIIM_ID)
4454	lpmii->wID = menu->wID;
4455
4456	if (lpmii->fMask & MIIM_SUBMENU)
4457	lpmii->hSubMenu = menu->hSubMenu;
4458
4459	if (lpmii->fMask & MIIM_CHECKMARKS) {
4460	lpmii->hbmpChecked = menu->hCheckBit;
4461	lpmii->hbmpUnchecked = menu->hUnCheckBit;
4462	}
4463	if (lpmii->fMask & MIIM_DATA)
4464	lpmii->dwItemData = menu->dwItemData;
4465
4466	return TRUE;
4467	}
4468
4469	/**********************************************************************
4470	* GetMenuItemInfoA (USER32.264)
4471	*/
4472	BOOL WINAPI GetMenuItemInfoA( HMENU hmenu, UINT item, BOOL bypos,
4473	LPMENUITEMINFOA lpmii)
4474	{
4475	dprintf(("USER32: GetMenuItemInfoA %x %d %d %x", hmenu, item, bypos, lpmii));
4476
4477	return GetMenuItemInfo_common (hmenu, item, bypos, lpmii, FALSE);
4478	}
4479
4480	/**********************************************************************
4481	* GetMenuItemInfoW (USER32.265)
4482	*/
4483	BOOL WINAPI GetMenuItemInfoW( HMENU hmenu, UINT item, BOOL bypos,
4484	LPMENUITEMINFOW lpmii)
4485	{
4486	dprintf(("USER32: GetMenuItemInfoW %x %d %d %x", hmenu, item, bypos, lpmii));
4487
4488	return GetMenuItemInfo_common (hmenu, item, bypos,
4489	(LPMENUITEMINFOA)lpmii, TRUE);
4490	}
4491
4492	/**********************************************************************
4493	* SetMenuItemInfo32_common
4494	*/
4495
4496	static BOOL SetMenuItemInfo_common(MENUITEM * menu,
4497	const MENUITEMINFOA *lpmii,
4498	BOOL unicode)
4499	{
4500	if (!menu) return FALSE;
4501
4502	if (lpmii->fMask & MIIM_TYPE ) {
4503	/* Get rid of old string. */
4504	if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4505	HeapFree(GetProcessHeap(), 0, menu->text);
4506	menu->text = NULL;
4507	}
4508
4509	/* make only MENU_ITEM_TYPE bits in menu->fType equal lpmii->fType */
4510	menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4511	menu->fType \|= MENU_ITEM_TYPE(lpmii->fType);
4512
4513	menu->text = lpmii->dwTypeData;
4514
4515	if (IS_STRING_ITEM(menu->fType) && menu->text) {
4516	if (unicode)
4517	menu->text = HEAP_strdupWtoA(GetProcessHeap(), 0, (LPWSTR) lpmii->dwTypeData);
4518	else
4519	menu->text = HEAP_strdupA(GetProcessHeap(), 0, lpmii->dwTypeData);
4520	}
4521	}
4522
4523	if (lpmii->fMask & MIIM_FTYPE ) {
4524	/* free the string when the type is changing */
4525	if ( (!IS_STRING_ITEM(lpmii->fType)) && IS_STRING_ITEM(menu->fType) && menu->text) {
4526	HeapFree(GetProcessHeap(), 0, menu->text);
4527	menu->text = NULL;
4528	}
4529	menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4530	menu->fType \|= MENU_ITEM_TYPE(lpmii->fType);
4531	}
4532
4533	if (lpmii->fMask & MIIM_STRING ) {
4534	/* free the string when used */
4535	if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4536	HeapFree(GetProcessHeap(), 0, menu->text);
4537	if (unicode)
4538	menu->text = HEAP_strdupWtoA(GetProcessHeap(), 0, (LPWSTR) lpmii->dwTypeData);
4539	else
4540	menu->text = HEAP_strdupA(GetProcessHeap(), 0, lpmii->dwTypeData);
4541	}
4542	}
4543
4544	if (lpmii->fMask & MIIM_STATE)
4545	{
4546	/* fixme: MFS_DEFAULT do we have to reset the other menu items? */
4547	menu->fState = lpmii->fState;
4548	}
4549
4550	if (lpmii->fMask & MIIM_ID)
4551	menu->wID = lpmii->wID;
4552
4553	if (lpmii->fMask & MIIM_SUBMENU) {
4554	menu->hSubMenu = lpmii->hSubMenu;
4555	if (menu->hSubMenu) {
4556	POPUPMENU *subMenu = MENU_GetMenu((UINT)menu->hSubMenu);
4557	if (IS_A_MENU(subMenu)) {
4558	subMenu->wFlags \|= MF_POPUP;
4559	menu->fType \|= MF_POPUP;
4560	}
4561	else
4562	/* FIXME: Return an error ? */
4563	menu->fType &= ~MF_POPUP;
4564	}
4565	else
4566	menu->fType &= ~MF_POPUP;
4567	}
4568
4569	if (lpmii->fMask & MIIM_CHECKMARKS)
4570	{
4571	menu->hCheckBit = lpmii->hbmpChecked;
4572	menu->hUnCheckBit = lpmii->hbmpUnchecked;
4573	}
4574	if (lpmii->fMask & MIIM_DATA)
4575	menu->dwItemData = lpmii->dwItemData;
4576
4577	//debug_print_menuitem("SetMenuItemInfo32_common: ", menu, "");
4578	return TRUE;
4579	}
4580
4581	/**********************************************************************
4582	* SetMenuItemInfo32A (USER32.491)
4583	*/
4584	BOOL WINAPI SetMenuItemInfoA(HMENU hmenu, UINT item, BOOL bypos,
4585	const MENUITEMINFOA *lpmii)
4586	{
4587	dprintf(("USER32: SetMenuItemInfoA %x %d %d %x", hmenu, item, bypos, lpmii));
4588
4589	return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4590	lpmii, FALSE);
4591	}
4592
4593	/**********************************************************************
4594	* SetMenuItemInfo32W (USER32.492)
4595	*/
4596	BOOL WINAPI SetMenuItemInfoW(HMENU hmenu, UINT item, BOOL bypos,
4597	const MENUITEMINFOW *lpmii)
4598	{
4599	dprintf(("USER32: SetMenuItemInfoW"));
4600
4601	return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4602	(const MENUITEMINFOA*)lpmii, TRUE);
4603	}
4604
4605	/**********************************************************************
4606	* SetMenuDefaultItem (USER32.489)
4607	*
4608	*/
4609	BOOL WINAPI SetMenuDefaultItem(HMENU hmenu, UINT uItem, UINT bypos)
4610	{
4611	UINT i;
4612	POPUPMENU *menu;
4613	MENUITEM *item;
4614
4615
4616	dprintf(("USER32: SetMenuDefaultItem"));
4617	//TRACE("(0x%x,%d,%d)\n", hmenu, uItem, bypos);
4618
4619	if (!(menu = MENU_GetMenu(hmenu))) return FALSE;
4620
4621	/* reset all default-item flags */
4622	item = menu->items;
4623	for (i = 0; i < menu->nItems; i++, item++)
4624	{
4625	item->fState &= ~MFS_DEFAULT;
4626	}
4627
4628	/* no default item */
4629	if ( -1 == uItem)
4630	{
4631	return TRUE;
4632	}
4633
4634	item = menu->items;
4635	if ( bypos )
4636	{
4637	if ( uItem >= menu->nItems ) return FALSE;
4638	item[uItem].fState \|= MFS_DEFAULT;
4639	return TRUE;
4640	}
4641	else
4642	{
4643	for (i = 0; i < menu->nItems; i++, item++)
4644	{
4645	if (item->wID == uItem)
4646	{
4647	item->fState \|= MFS_DEFAULT;
4648	return TRUE;
4649	}
4650	}
4651
4652	}
4653	return FALSE;
4654	}
4655
4656	/**********************************************************************
4657	* GetMenuDefaultItem (USER32.260)
4658	*/
4659	UINT WINAPI GetMenuDefaultItem(HMENU hmenu, UINT bypos, UINT flags)
4660	{
4661	POPUPMENU *menu;
4662	MENUITEM * item;
4663	UINT i = 0;
4664
4665	dprintf(("USER32: GetMenuDefaultItem"));
4666	//TRACE("(0x%x,%d,%d)\n", hmenu, bypos, flags);
4667
4668	if (!(menu = MENU_GetMenu(hmenu))) return -1;
4669
4670	/* find default item */
4671	item = menu->items;
4672
4673	/* empty menu */
4674	if (! item) return -1;
4675
4676	while ( !( item->fState & MFS_DEFAULT ) )
4677	{
4678	i++; item++;
4679	if (i >= menu->nItems ) return -1;
4680	}
4681
4682	/* default: don't return disabled items */
4683	if ( (!(GMDI_USEDISABLED & flags)) && (item->fState & MFS_DISABLED )) return -1;
4684
4685	/* search rekursiv when needed */
4686	if ( (item->fType & MF_POPUP) && (flags & GMDI_GOINTOPOPUPS) )
4687	{
4688	UINT ret;
4689	ret = GetMenuDefaultItem( item->hSubMenu, bypos, flags );
4690	if ( -1 != ret ) return ret;
4691
4692	/* when item not found in submenu, return the popup item */
4693	}
4694	return ( bypos ) ? i : item->wID;
4695
4696	}
4697
4698	/**********************************************************************
4699	* InsertMenuItem32A (USER32.323)
4700	*/
4701	BOOL WINAPI InsertMenuItemA(HMENU hMenu, UINT uItem, BOOL bypos,
4702	const MENUITEMINFOA *lpmii)
4703	{
4704	MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4705
4706	dprintf(("USER32: InsertMenuItemA %x %d %d %x", hMenu, uItem, bypos, lpmii->wID));
4707
4708	return SetMenuItemInfo_common(item, lpmii, FALSE);
4709	}
4710
4711
4712	/**********************************************************************
4713	* InsertMenuItem32W (USER32.324)
4714	*/
4715	BOOL WINAPI InsertMenuItemW(HMENU hMenu, UINT uItem, BOOL bypos,
4716	const MENUITEMINFOW *lpmii)
4717	{
4718	MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4719
4720	dprintf(("USER32: InsertMenuItemW"));
4721
4722	return SetMenuItemInfo_common(item, (const MENUITEMINFOA*)lpmii, TRUE);
4723	}
4724
4725	/**********************************************************************
4726	* CheckMenuRadioItem32 (USER32.47)
4727	*/
4728
4729	BOOL WINAPI CheckMenuRadioItem(HMENU hMenu,
4730	UINT first, UINT last, UINT check,
4731	UINT bypos)
4732	{
4733	MENUITEM mifirst, milast, *micheck;
4734	HMENU mfirst = hMenu, mlast = hMenu, mcheck = hMenu;
4735
4736	dprintf(("USER32: CheckMenuRadioItem"));
4737	//TRACE("ox%x: %d-%d, check %d, bypos=%d\n",
4738	// hMenu, first, last, check, bypos);
4739
4740	mifirst = MENU_FindItem (&mfirst, &first, bypos);
4741	milast = MENU_FindItem (&mlast, &last, bypos);
4742	micheck = MENU_FindItem (&mcheck, &check, bypos);
4743
4744	if (mifirst == NULL \|\| milast == NULL \|\| micheck == NULL \|\|
4745	mifirst > milast \|\| mfirst != mlast \|\| mfirst != mcheck \|\|
4746	micheck > milast \|\| micheck < mifirst)
4747	return FALSE;
4748
4749	while (mifirst <= milast)
4750	{
4751	if (mifirst == micheck)
4752	{
4753	mifirst->fType \|= MFT_RADIOCHECK;
4754	mifirst->fState \|= MFS_CHECKED;
4755	} else {
4756	mifirst->fType &= ~MFT_RADIOCHECK;
4757	mifirst->fState &= ~MFS_CHECKED;
4758	}
4759	mifirst++;
4760	}
4761
4762	return TRUE;
4763	}
4764
4765	/**********************************************************************
4766	* GetMenuItemRect32 (USER32.266)
4767	*
4768	* ATTENTION: Here, the returned values in rect are the screen
4769	* coordinates of the item just like if the menu was
4770	* always on the upper left side of the application.
4771	*
4772	*/
4773	BOOL WINAPI GetMenuItemRect (HWND hwnd, HMENU hMenu, UINT uItem,
4774	LPRECT rect)
4775	{
4776	POPUPMENU *itemMenu;
4777	MENUITEM *item;
4778	HWND referenceHwnd;
4779
4780	//TRACE("(0x%x,0x%x,%d,%p)\n", hwnd, hMenu, uItem, rect);
4781
4782	item = MENU_FindItem (&hMenu, &uItem, MF_BYPOSITION);
4783	referenceHwnd = hwnd;
4784
4785	if(!hwnd)
4786	{
4787	itemMenu = MENU_GetMenu(hMenu);
4788	if (itemMenu == NULL) {
4789	SetLastError(ERROR_INVALID_PARAMETER);
4790	return FALSE;
4791	}
4792
4793	if(itemMenu->hWnd == 0)
4794	return FALSE;
4795	referenceHwnd = itemMenu->hWnd;
4796	}
4797
4798	if ((rect == NULL) \|\| (item == NULL)) {
4799	SetLastError(ERROR_INVALID_PARAMETER);
4800	return FALSE;
4801	}
4802	*rect = item->rect;
4803
4804	MapWindowPoints(referenceHwnd, 0, (LPPOINT)rect, 2);
4805	dprintf(("USER32: GetMenuItemRect %x %x %d (%d,%d)(%d,%d)", hwnd, hMenu, uItem, rect->left, rect->top, rect->right, rect->bottom));
4806
4807	return TRUE;
4808	}
4809
4810	/**********************************************************************
4811	* SetMenuInfo
4812	*
4813	* FIXME
4814	* MIM_APPLYTOSUBMENUS
4815	* actually use the items to draw the menu
4816	*/
4817	BOOL WINAPI SetMenuInfo (HMENU hMenu, LPCMENUINFO lpmi)
4818	{
4819	POPUPMENU *menu;
4820
4821	dprintf(("USER32: SetMenuInfo"));
4822	//TRACE("(0x%04x %p)\n", hMenu, lpmi);
4823
4824	if (lpmi && (lpmi->cbSize==sizeof(MENUINFO)) && (menu=MENU_GetMenu(hMenu)))
4825	{
4826
4827	if (lpmi->fMask & MIM_BACKGROUND)
4828	menu->hbrBack = lpmi->hbrBack;
4829
4830	if (lpmi->fMask & MIM_HELPID)
4831	menu->dwContextHelpID = lpmi->dwContextHelpID;
4832
4833	if (lpmi->fMask & MIM_MAXHEIGHT)
4834	menu->cyMax = lpmi->cyMax;
4835
4836	if (lpmi->fMask & MIM_MENUDATA)
4837	menu->dwMenuData = lpmi->dwMenuData;
4838
4839	if (lpmi->fMask & MIM_STYLE)
4840	menu->dwStyle = lpmi->dwStyle;
4841
4842	return TRUE;
4843	}
4844	return FALSE;
4845	}
4846
4847	/**********************************************************************
4848	* GetMenuInfo
4849	*
4850	* NOTES
4851	* win98/NT5.0
4852	*
4853	*/
4854	BOOL WINAPI GetMenuInfo (HMENU hMenu, LPMENUINFO lpmi)
4855	{ POPUPMENU *menu;
4856
4857	dprintf(("USER32: GetMenuInfo"));
4858	//TRACE("(0x%04x %p)\n", hMenu, lpmi);
4859
4860	if (lpmi && (menu = MENU_GetMenu(hMenu)))
4861	{
4862
4863	if (lpmi->fMask & MIM_BACKGROUND)
4864	lpmi->hbrBack = menu->hbrBack;
4865
4866	if (lpmi->fMask & MIM_HELPID)
4867	lpmi->dwContextHelpID = menu->dwContextHelpID;
4868
4869	if (lpmi->fMask & MIM_MAXHEIGHT)
4870	lpmi->cyMax = menu->cyMax;
4871
4872	if (lpmi->fMask & MIM_MENUDATA)
4873	lpmi->dwMenuData = menu->dwMenuData;
4874
4875	if (lpmi->fMask & MIM_STYLE)
4876	lpmi->dwStyle = menu->dwStyle;
4877
4878	return TRUE;
4879	}
4880	return FALSE;
4881	}
4882
4883	/**********************************************************************
4884	* SetMenuContextHelpId (USER32.488)
4885	*/
4886	BOOL WINAPI SetMenuContextHelpId( HMENU hMenu, DWORD dwContextHelpID)
4887	{
4888	LPPOPUPMENU menu;
4889
4890	dprintf(("USER32: SetMenuContextHelpId"));
4891	//TRACE("(0x%04x 0x%08lx)\n", hMenu, dwContextHelpID);
4892
4893	menu = MENU_GetMenu(hMenu);
4894	if (menu)
4895	{
4896	menu->dwContextHelpID = dwContextHelpID;
4897	return TRUE;
4898	}
4899	return FALSE;
4900	}
4901
4902	/**********************************************************************
4903	* GetMenuContextHelpId (USER32.488)
4904	*/
4905	DWORD WINAPI GetMenuContextHelpId( HMENU hMenu )
4906	{
4907	LPPOPUPMENU menu;
4908
4909	dprintf(("USER32: GetMenuContextHelpId"));
4910
4911	menu = MENU_GetMenu(hMenu);
4912	if (menu)
4913	{
4914	return menu->dwContextHelpID;
4915	}
4916	return 0;
4917	}
4918
4919	/**********************************************************************
4920	* MenuItemFromPoint (USER32.387)
4921	*/
4922	UINT WINAPI MenuItemFromPoint(HWND hWnd, HMENU hMenu, POINT ptScreen)
4923	{
4924	dprintf(("USER32: MenuItemFromPoint not implemented!"));
4925
4926	return 0;
4927	}
4928
4929	/**********************************************************************
4930	* IsMenuActive (Internal)
4931	*/
4932	BOOL IsMenuActive(void)
4933	{
4934	return pTopPopupWnd && (GetWindowLongA(pTopPopupWnd,GWL_STYLE) & WS_VISIBLE);
4935	}
4936
4937	BOOL POPUPMENU_Register()
4938	{
4939	WNDCLASSA wndClass;
4940	BOOL rc;
4941
4942	//SvL: Don't check this now
4943	// if (GlobalFindAtomA(POPUPMENUCLASSNAME)) return FALSE;
4944
4945	ZeroMemory(&wndClass,sizeof(WNDCLASSA));
4946	wndClass.style = CS_GLOBALCLASS \| CS_SAVEBITS;
4947	wndClass.lpfnWndProc = (WNDPROC)PopupMenuWndProc;
4948	wndClass.cbClsExtra = 0;
4949	wndClass.cbWndExtra = sizeof(HMENU);
4950	wndClass.hCursor = LoadCursorA(0,IDC_ARROWA);
4951	wndClass.hbrBackground = NULL_BRUSH;
4952	wndClass.lpszClassName = POPUPMENUCLASSNAME;
4953
4954	rc = RegisterClassA(&wndClass);
4955	MENU_Init();
4956
4957	return rc;
4958	}
4959	//******************************************************************************
4960	//******************************************************************************
4961	BOOL POPUPMENU_Unregister()
4962	{
4963	if (GlobalFindAtomA(POPUPMENUCLASSNAME))
4964	return UnregisterClassA(POPUPMENUCLASSNAME,(HINSTANCE)NULL);
4965	else return FALSE;
4966	}
4967	//******************************************************************************
4968	//******************************************************************************
4969	#ifdef __WIN32OS2__
4970	void DisableOdinSysMenuItems()
4971	{
4972	fDisableOdinSysMenuItems = TRUE;
4973	}
4974	//******************************************************************************
4975	//******************************************************************************
4976	#endif

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