controls/menu.c

   1 /*
   2  * Menu functions
   3  *
   4  * Copyright 1993 Martin Ayotte
   5  * Copyright 1994 Alexandre Julliard
   6  * Copyright 1997 Morten Welinder
   7  */
   8
   9 /*
  10  * Note: the style MF_MOUSESELECT is used to mark popup items that
  11  * have been selected, i.e. their popup menu is currently displayed.
  12  * This is probably not the meaning this style has in MS-Windows.
  13  */
  14
  15 #include <assert.h>
  16 #include <ctype.h>
  17 #include <stdlib.h>
  18 #include <string.h>
  19
  20 #include "windef.h"
  21 #include "wingdi.h"
  22 #include "wine/winbase16.h"
  23 #include "wine/winuser16.h"
  24 #include "win.h"
  25 #include "task.h"
  26 #include "heap.h"
  27 #include "menu.h"
  28 #include "nonclient.h"
  29 #include "user.h"
  30 #include "message.h"
  31 #include "queue.h"
  32 #include "tweak.h"
  33
  34 #include "debugtools.h"
  35
  36 DEFAULT_DEBUG_CHANNEL(menu)
  37
  38
  39 /* internal popup menu window messages */
  40
  41 #define MM_SETMENUHANDLE        (WM_USER + 0)
  42 #define MM_GETMENUHANDLE        (WM_USER + 1)
  43
  44 /* Menu item structure */
  45 typedef struct {
  46     /* ----------- MENUITEMINFO Stuff ----------- */
  47     UINT fType;                 /* Item type. */
  48     UINT fState;                /* Item state.  */
  49     UINT wID;                   /* Item id.  */
  50     HMENU hSubMenu;             /* Pop-up menu.  */
  51     HBITMAP hCheckBit;          /* Bitmap when checked.  */
  52     HBITMAP hUnCheckBit;        /* Bitmap when unchecked.  */
  53     LPSTR text;                 /* Item text or bitmap handle.  */
  54     DWORD dwItemData;           /* Application defined.  */
  55     DWORD dwTypeData;           /* depends on fMask */
  56     HBITMAP hbmpItem;           /* bitmap in win98 style menus */
  57     /* ----------- Wine stuff ----------- */
  58     RECT      rect;             /* Item area (relative to menu window) */
  59     UINT      xTab;             /* X position of text after Tab */
  60 } MENUITEM;
  61
  62 /* Popup menu structure */
  63 typedef struct {
  64     WORD        wFlags;       /* Menu flags (MF_POPUP, MF_SYSMENU) */
  65     WORD        wMagic;       /* Magic number */
  66     HQUEUE16    hTaskQ;       /* Task queue for this menu */
  67     WORD        Width;        /* Width of the whole menu */
  68     WORD        Height;       /* Height of the whole menu */
  69     WORD        nItems;       /* Number of items in the menu */
  70     HWND        hWnd;         /* Window containing the menu */
  71     MENUITEM    *items;       /* Array of menu items */
  72     UINT        FocusedItem;  /* Currently focused item */
  73     HWND        hwndOwner;    /* window receiving the messages for ownerdraw */
  74     BOOL        bTimeToHide;  /* Request hiding when receiving a second click in the top-level menu item */
  75     /* ------------ MENUINFO members ------ */
  76     DWORD       dwStyle;        /* Extended mennu style */
  77     UINT        cyMax;          /* max hight of the whole menu, 0 is screen hight */
  78     HBRUSH      hbrBack;        /* brush for menu background */
  79     DWORD       dwContextHelpID;
  80     DWORD       dwMenuData;     /* application defined value */
  81     HMENU       hSysMenuOwner;  /* Handle to the dummy sys menu holder */
  82 } POPUPMENU, *LPPOPUPMENU;
  83
  84 /* internal flags for menu tracking */
  85
  86 #define TF_ENDMENU              0x0001
  87 #define TF_SUSPENDPOPUP         0x0002
  88 #define TF_SKIPREMOVE           0x0004
  89
  90 typedef struct
  91 {
  92     UINT        trackFlags;
  93     HMENU       hCurrentMenu; /* current submenu (can be equal to hTopMenu)*/
  94     HMENU       hTopMenu;     /* initial menu */
  95     HWND        hOwnerWnd;    /* where notifications are sent */
  96     POINT       pt;
  97 } MTRACKER;
  98
  99 #define MENU_MAGIC   0x554d  /* 'MU' */
 100 #define IS_A_MENU(pmenu) ((pmenu) && (pmenu)->wMagic == MENU_MAGIC)
 101
 102 #define ITEM_PREV               -1
 103 #define ITEM_NEXT                1
 104
 105   /* Internal MENU_TrackMenu() flags */
 106 #define TPM_INTERNAL            0xF0000000
 107 #define TPM_ENTERIDLEEX         0x80000000              /* set owner window for WM_ENTERIDLE */
 108 #define TPM_BUTTONDOWN          0x40000000              /* menu was clicked before tracking */
 109 #define TPM_POPUPMENU           0x20000000              /* menu is a popup menu */
 110
 111   /* popup menu shade thickness */
 112 #define POPUP_XSHADE            4
 113 #define POPUP_YSHADE            4
 114
 115   /* Space between 2 menu bar items */
 116 #define MENU_BAR_ITEMS_SPACE 12
 117
 118   /* Minimum width of a tab character */
 119 #define MENU_TAB_SPACE 8
 120
 121   /* Height of a separator item */
 122 #define SEPARATOR_HEIGHT 5
 123
 124   /* (other menu->FocusedItem values give the position of the focused item) */
 125 #define NO_SELECTED_ITEM  0xffff
 126
 127 #define MENU_ITEM_TYPE(flags) \
 128   ((flags) & (MF_STRING | MF_BITMAP | MF_OWNERDRAW | MF_SEPARATOR))
 129
 130 #define IS_STRING_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_STRING)
 131 #define IS_BITMAP_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_BITMAP)
 132
 133 #define IS_SYSTEM_MENU(menu)  \
 134         (!((menu)->wFlags & MF_POPUP) && (menu)->wFlags & MF_SYSMENU)
 135
 136 #define IS_SYSTEM_POPUP(menu) \
 137         ((menu)->wFlags & MF_POPUP && (menu)->wFlags & MF_SYSMENU)
 138
 139 #define TYPE_MASK (MFT_STRING | MFT_BITMAP | MFT_OWNERDRAW | MFT_SEPARATOR | \
 140                    MFT_MENUBARBREAK | MFT_MENUBREAK | MFT_RADIOCHECK | \
 141                    MFT_RIGHTORDER | MFT_RIGHTJUSTIFY | \
 142                    MF_POPUP | MF_SYSMENU | MF_HELP)
 143 #define STATE_MASK (~TYPE_MASK)
 144
 145   /* Dimension of the menu bitmaps */
 146 static WORD check_bitmap_width = 0, check_bitmap_height = 0;
 147 static WORD arrow_bitmap_width = 0, arrow_bitmap_height = 0;
 148
 149 static HBITMAP hStdRadioCheck = 0;
 150 static HBITMAP hStdCheck = 0;
 151 static HBITMAP hStdMnArrow = 0;
 152
 153 /* Minimze/restore/close buttons to be inserted in menubar */
 154 static HBITMAP hBmpMinimize = 0;
 155 static HBITMAP hBmpMinimizeD = 0;
 156 static HBITMAP hBmpMaximize = 0;
 157 static HBITMAP hBmpMaximizeD = 0;
 158 static HBITMAP hBmpClose = 0;
 159 static HBITMAP hBmpCloseD = 0;
 160
 161
 162 static HBRUSH   hShadeBrush = 0;
 163 static HFONT    hMenuFont = 0;
 164 static HFONT    hMenuFontBold = 0;
 165
 166 static HMENU MENU_DefSysPopup = 0;  /* Default system menu popup */
 167
 168 /* Use global popup window because there's no way 2 menus can
 169  * be tracked at the same time.  */
 170
 171 static WND* pTopPopupWnd   = 0;
 172 static UINT uSubPWndLevel = 0;
 173
 174   /* Flag set by EndMenu() to force an exit from menu tracking */
 175 static BOOL fEndMenu = FALSE;
 176
 177
 178 /***********************************************************************
 179  *           debug_print_menuitem
 180  *
 181  * Print a menuitem in readable form.
 182  */
 183
 184 #define debug_print_menuitem(pre, mp, post) \
 185   if(!TRACE_ON(menu)) ; else do_debug_print_menuitem(pre, mp, post)
 186
 187 #define MENUOUT(text) \
 188   DPRINTF("%s%s", (count++ ? "," : ""), (text))
 189
 190 #define MENUFLAG(bit,text) \
 191   do { \
 192     if (flags & (bit)) { flags &= ~(bit); MENUOUT ((text)); } \
 193   } while (0)
 194
 195 static void do_debug_print_menuitem(const char *prefix, MENUITEM * mp,
 196                                     const char *postfix)
 197 {
 198     TRACE("%s ", prefix);
 199     if (mp) {
 200         UINT flags = mp->fType;
 201         int typ = MENU_ITEM_TYPE(flags);
 202         DPRINTF( "{ ID=0x%x", mp->wID);
 203         if (flags & MF_POPUP)
 204             DPRINTF( ", Sub=0x%x", mp->hSubMenu);
 205         if (flags) {
 206             int count = 0;
 207             DPRINTF( ", Typ=");
 208             if (typ == MFT_STRING)
 209                 /* Nothing */ ;
 210             else if (typ == MFT_SEPARATOR)
 211                 MENUOUT("sep");
 212             else if (typ == MFT_OWNERDRAW)
 213                 MENUOUT("own");
 214             else if (typ == MFT_BITMAP)
 215                 MENUOUT("bit");
 216             else
 217                 MENUOUT("???");
 218             flags -= typ;
 219
 220             MENUFLAG(MF_POPUP, "pop");
 221             MENUFLAG(MFT_MENUBARBREAK, "barbrk");
 222             MENUFLAG(MFT_MENUBREAK, "brk");
 223             MENUFLAG(MFT_RADIOCHECK, "radio");
 224             MENUFLAG(MFT_RIGHTORDER, "rorder");
 225             MENUFLAG(MF_SYSMENU, "sys");
 226             MENUFLAG(MFT_RIGHTJUSTIFY, "right");        /* same as MF_HELP */
 227
 228             if (flags)
 229                 DPRINTF( "+0x%x", flags);
 230         }
 231         flags = mp->fState;
 232         if (flags) {
 233             int count = 0;
 234             DPRINTF( ", State=");
 235             MENUFLAG(MFS_GRAYED, "grey");
 236             MENUFLAG(MFS_DEFAULT, "default");
 237             MENUFLAG(MFS_DISABLED, "dis");
 238             MENUFLAG(MFS_CHECKED, "check");
 239             MENUFLAG(MFS_HILITE, "hi");
 240             MENUFLAG(MF_USECHECKBITMAPS, "usebit");
 241             MENUFLAG(MF_MOUSESELECT, "mouse");
 242             if (flags)
 243                 DPRINTF( "+0x%x", flags);
 244         }
 245         if (mp->hCheckBit)
 246             DPRINTF( ", Chk=0x%x", mp->hCheckBit);
 247         if (mp->hUnCheckBit)
 248             DPRINTF( ", Unc=0x%x", mp->hUnCheckBit);
 249
 250         if (typ == MFT_STRING) {
 251             if (mp->text)
 252                 DPRINTF( ", Text=\"%s\"", mp->text);
 253             else
 254                 DPRINTF( ", Text=Null");
 255         } else if (mp->text == NULL)
 256             /* Nothing */ ;
 257         else
 258             DPRINTF( ", Text=%p", mp->text);
 259         if (mp->dwItemData)
 260             DPRINTF( ", ItemData=0x%08lx", mp->dwItemData);
 261         DPRINTF( " }");
 262     } else {
 263         DPRINTF( "NULL");
 264     }
 265
 266     DPRINTF(" %s\n", postfix);
 267 }
 268
 269 #undef MENUOUT
 270 #undef MENUFLAG
 271
 272
 273 /***********************************************************************
 274  *           MENU_GetMenu
 275  *
 276  * Validate the given menu handle and returns the menu structure pointer.
 277  */
 278 POPUPMENU *MENU_GetMenu(HMENU hMenu)
 279 {
 280     POPUPMENU *menu;
 281     menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu);
 282     if (!IS_A_MENU(menu))
 283     {
 284         WARN("invalid menu handle=%x, ptr=%p, magic=%x\n", hMenu, menu, menu? menu->wMagic:0);
 285         menu = NULL;
 286     }
 287     return menu;
 288 }
 289
 290 /***********************************************************************
 291  *           MENU_CopySysPopup
 292  *
 293  * Return the default system menu.
 294  */
 295 static HMENU MENU_CopySysPopup(void)
 296 {
 297     HMENU hMenu = LoadMenuA(GetModuleHandleA("USER32"), "SYSMENU");
 298
 299     if( hMenu ) {
 300         POPUPMENU* menu = (POPUPMENU *) USER_HEAP_LIN_ADDR(hMenu);
 301         menu->wFlags |= MF_SYSMENU | MF_POPUP;
 302         SetMenuDefaultItem(hMenu, SC_CLOSE, FALSE);
 303     }
 304     else {
 305         hMenu = 0;
 306         ERR("Unable to load default system menu\n" );
 307     }
 308
 309     TRACE("returning %x.\n", hMenu );
 310
 311     return hMenu;
 312 }
 313
 314 /***********************************************************************
 315  *           MENU_GetTopPopupWnd()
 316  *
 317  * Return the locked pointer pTopPopupWnd.
 318  */
 319 static WND *MENU_GetTopPopupWnd()
 320 {
 321     return WIN_LockWndPtr(pTopPopupWnd);
 322 }
 323 /***********************************************************************
 324  *           MENU_ReleaseTopPopupWnd()
 325  *
 326  * Realease the locked pointer pTopPopupWnd.
 327  */
 328 static void MENU_ReleaseTopPopupWnd()
 329 {
 330     WIN_ReleaseWndPtr(pTopPopupWnd);
 331 }
 332 /***********************************************************************
 333  *           MENU_DestroyTopPopupWnd()
 334  *
 335  * Destroy the locked pointer pTopPopupWnd.
 336  */
 337 static void MENU_DestroyTopPopupWnd()
 338 {
 339     WND *tmpWnd = pTopPopupWnd;
 340     pTopPopupWnd = NULL;
 341     WIN_ReleaseWndPtr(tmpWnd);
 342 }
 343
 344
 345
 346 /**********************************************************************
 347  *           MENU_GetSysMenu
 348  *
 349  * Create a copy of the system menu. System menu in Windows is
 350  * a special menu-bar with the single entry - system menu popup.
 351  * This popup is presented to the outside world as a "system menu".
 352  * However, the real system menu handle is sometimes seen in the
 353  * WM_MENUSELECT paramemters (and Word 6 likes it this way).
 354  */
 355 HMENU MENU_GetSysMenu( HWND hWnd, HMENU hPopupMenu )
 356 {
 357     HMENU hMenu;
 358
 359     if ((hMenu = CreateMenu()))
 360     {
 361         POPUPMENU *menu = (POPUPMENU*) USER_HEAP_LIN_ADDR(hMenu);
 362         menu->wFlags = MF_SYSMENU;
 363         menu->hWnd = hWnd;
 364
 365         if (hPopupMenu == (HMENU)(-1))
 366             hPopupMenu = MENU_CopySysPopup();
 367         else if( !hPopupMenu ) hPopupMenu = MENU_DefSysPopup;
 368
 369         if (hPopupMenu)
 370         {
 371             InsertMenuA( hMenu, -1, MF_SYSMENU | MF_POPUP | MF_BYPOSITION, hPopupMenu, NULL );
 372
 373             menu->items[0].fType = MF_SYSMENU | MF_POPUP;
 374             menu->items[0].fState = 0;
 375             menu = (POPUPMENU*) USER_HEAP_LIN_ADDR(hPopupMenu);
 376             menu->wFlags |= MF_SYSMENU;
 377
 378             TRACE("GetSysMenu hMenu=%04x (%04x)\n", hMenu, hPopupMenu );
 379             return hMenu;
 380         }
 381         DestroyMenu( hMenu );
 382     }
 383     ERR("failed to load system menu!\n");
 384     return 0;
 385 }
 386
 387
 388 /***********************************************************************
 389  *           MENU_Init
 390  *
 391  * Menus initialisation.
 392  */
 393 BOOL MENU_Init()
 394 {
 395     HBITMAP hBitmap;
 396     NONCLIENTMETRICSA ncm;
 397
 398     static unsigned char shade_bits[16] = { 0x55, 0, 0xAA, 0,
 399                                             0x55, 0, 0xAA, 0,
 400                                             0x55, 0, 0xAA, 0,
 401                                             0x55, 0, 0xAA, 0 };
 402
 403     /* Load menu bitmaps */
 404     hStdCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_CHECK));
 405     hStdRadioCheck = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_RADIOCHECK));
 406     hStdMnArrow = LoadBitmapA(0, MAKEINTRESOURCEA(OBM_MNARROW));
 407     /* Load system buttons bitmaps */
 408     hBmpMinimize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCE));
 409     hBmpMinimizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_REDUCED));
 410     hBmpMaximize = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORE));
 411     hBmpMaximizeD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_RESTORED));
 412     hBmpClose = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSE));
 413     hBmpCloseD = LoadBitmapA(0,MAKEINTRESOURCEA(OBM_CLOSED));
 414
 415     if (hStdCheck)
 416     {
 417         BITMAP bm;
 418         GetObjectA( hStdCheck, sizeof(bm), &bm );
 419         check_bitmap_width = bm.bmWidth;
 420         check_bitmap_height = bm.bmHeight;
 421     } else
 422          return FALSE;
 423
 424     /* Assume that radio checks have the same size as regular check.  */
 425     if (!hStdRadioCheck)
 426          return FALSE;
 427
 428     if (hStdMnArrow)
 429     {
 430         BITMAP bm;
 431         GetObjectA( hStdMnArrow, sizeof(bm), &bm );
 432         arrow_bitmap_width = bm.bmWidth;
 433         arrow_bitmap_height = bm.bmHeight;
 434     } else
 435         return FALSE;
 436
 437     if (! (hBitmap = CreateBitmap( 8, 8, 1, 1, shade_bits)))
 438         return FALSE;
 439
 440     if(!(hShadeBrush = CreatePatternBrush( hBitmap )))
 441         return FALSE;
 442
 443     DeleteObject( hBitmap );
 444     if (!(MENU_DefSysPopup = MENU_CopySysPopup()))
 445         return FALSE;
 446
 447     ncm.cbSize = sizeof (NONCLIENTMETRICSA);
 448     if (!(SystemParametersInfoA(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICSA), &ncm, 0)))
 449         return FALSE;
 450
 451     if (!(hMenuFont = CreateFontIndirectA( &ncm.lfMenuFont )))
 452         return FALSE;
 453
 454     ncm.lfMenuFont.lfWeight += 300;
 455     if ( ncm.lfMenuFont.lfWeight > 1000)
 456         ncm.lfMenuFont.lfWeight = 1000;
 457
 458     if (!(hMenuFontBold = CreateFontIndirectA( &ncm.lfMenuFont )))
 459         return FALSE;
 460
 461     return TRUE;
 462 }
 463
 464 /***********************************************************************
 465  *           MENU_InitSysMenuPopup
 466  *
 467  * Grey the appropriate items in System menu.
 468  */
 469 static void MENU_InitSysMenuPopup( HMENU hmenu, DWORD style, DWORD clsStyle )
 470 {
 471     BOOL gray;
 472
 473     gray = !(style & WS_THICKFRAME) || (style & (WS_MAXIMIZE | WS_MINIMIZE));
 474     EnableMenuItem( hmenu, SC_SIZE, (gray ? MF_GRAYED : MF_ENABLED) );
 475     gray = ((style & WS_MAXIMIZE) != 0);
 476     EnableMenuItem( hmenu, SC_MOVE, (gray ? MF_GRAYED : MF_ENABLED) );
 477     gray = !(style & WS_MINIMIZEBOX) || (style & WS_MINIMIZE);
 478     EnableMenuItem( hmenu, SC_MINIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
 479     gray = !(style & WS_MAXIMIZEBOX) || (style & WS_MAXIMIZE);
 480     EnableMenuItem( hmenu, SC_MAXIMIZE, (gray ? MF_GRAYED : MF_ENABLED) );
 481     gray = !(style & (WS_MAXIMIZE | WS_MINIMIZE));
 482     EnableMenuItem( hmenu, SC_RESTORE, (gray ? MF_GRAYED : MF_ENABLED) );
 483     gray = (clsStyle & CS_NOCLOSE) != 0;
 484
 485     /* The menu item must keep its state if it's disabled */
 486     if(gray)
 487         EnableMenuItem( hmenu, SC_CLOSE, MF_GRAYED);
 488 }
 489
 490
 491 /******************************************************************************
 492  *
 493  *   UINT  MENU_GetStartOfNextColumn(
 494  *     HMENU  hMenu )
 495  *
 496  *****************************************************************************/
 497
 498 static UINT  MENU_GetStartOfNextColumn(
 499     HMENU  hMenu )
 500 {
 501     POPUPMENU  *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu);
 502     UINT  i = menu->FocusedItem + 1;
 503
 504     if(!menu)
 505         return NO_SELECTED_ITEM;
 506
 507     if( i == NO_SELECTED_ITEM )
 508         return i;
 509
 510     for( ; i < menu->nItems; ++i ) {
 511         if (menu->items[i].fType & MF_MENUBARBREAK)
 512             return i;
 513     }
 514
 515     return NO_SELECTED_ITEM;
 516 }
 517
 518
 519 /******************************************************************************
 520  *
 521  *   UINT  MENU_GetStartOfPrevColumn(
 522  *     HMENU  hMenu )
 523  *
 524  *****************************************************************************/
 525
 526 static UINT  MENU_GetStartOfPrevColumn(
 527     HMENU  hMenu )
 528 {
 529     POPUPMENU const  *menu = (POPUPMENU *)USER_HEAP_LIN_ADDR(hMenu);
 530     UINT  i;
 531
 532     if( !menu )
 533         return NO_SELECTED_ITEM;
 534
 535     if( menu->FocusedItem == 0 || menu->FocusedItem == NO_SELECTED_ITEM )
 536         return NO_SELECTED_ITEM;
 537
 538     /* Find the start of the column */
 539
 540     for(i = menu->FocusedItem; i != 0 &&
 541          !(menu->items[i].fType & MF_MENUBARBREAK);
 542         --i); /* empty */
 543
 544     if(i == 0)
 545         return NO_SELECTED_ITEM;
 546
 547     for(--i; i != 0; --i) {
 548         if (menu->items[i].fType & MF_MENUBARBREAK)
 549             break;
 550     }
 551
 552     TRACE("ret %d.\n", i );
 553
 554     return i;
 555 }
 556
 557
 558
 559 /***********************************************************************
 560  *           MENU_FindItem
 561  *
 562  * Find a menu item. Return a pointer on the item, and modifies *hmenu
 563  * in case the item was in a sub-menu.
 564  */
 565 static MENUITEM *MENU_FindItem( HMENU *hmenu, UINT *nPos, UINT wFlags )
 566 {
 567     POPUPMENU *menu;
 568     UINT i;
 569
 570     if (((*hmenu)==0xffff) || (!(menu = MENU_GetMenu(*hmenu)))) return NULL;
 571     if (wFlags & MF_BYPOSITION)
 572     {
 573         if (*nPos >= menu->nItems) return NULL;
 574         return &menu->items[*nPos];
 575     }
 576     else
 577     {
 578         MENUITEM *item = menu->items;
 579         for (i = 0; i < menu->nItems; i++, item++)
 580         {
 581             if (item->wID == *nPos)
 582             {
 583                 *nPos = i;
 584                 return item;
 585             }
 586             else if (item->fType & MF_POPUP)
 587             {
 588                 HMENU hsubmenu = item->hSubMenu;
 589                 MENUITEM *subitem = MENU_FindItem( &hsubmenu, nPos, wFlags );
 590                 if (subitem)
 591                 {
 592                     *hmenu = hsubmenu;
 593                     return subitem;
 594                 }
 595             }
 596         }
 597     }
 598     return NULL;
 599 }
 600
 601 /***********************************************************************
 602  *           MENU_FindSubMenu
 603  *
 604  * Find a Sub menu. Return the position of the submenu, and modifies
 605  * *hmenu in case it is found in another sub-menu.
 606  * If the submenu cannot be found, NO_SELECTED_ITEM is returned.
 607  */
 608 UINT MENU_FindSubMenu( HMENU *hmenu, HMENU hSubTarget )
 609 {
 610     POPUPMENU *menu;
 611     UINT i;
 612     MENUITEM *item;
 613     if (((*hmenu)==0xffff) ||
 614             (!(menu = MENU_GetMenu(*hmenu))))
 615         return NO_SELECTED_ITEM;
 616     item = menu->items;
 617     for (i = 0; i < menu->nItems; i++, item++) {
 618         if(!(item->fType & MF_POPUP)) continue;
 619         if (item->hSubMenu == hSubTarget) {
 620             return i;
 621         }
 622         else  {
 623             HMENU hsubmenu = item->hSubMenu;
 624             UINT pos = MENU_FindSubMenu( &hsubmenu, hSubTarget );
 625             if (pos != NO_SELECTED_ITEM) {
 626                 *hmenu = hsubmenu;
 627                 return pos;
 628             }
 629         }
 630     }
 631     return NO_SELECTED_ITEM;
 632 }
 633
 634 /***********************************************************************
 635  *           MENU_FreeItemData
 636  */
 637 static void MENU_FreeItemData( MENUITEM* item )
 638 {
 639     /* delete text */
 640     if (IS_STRING_ITEM(item->fType) && item->text)
 641         HeapFree( SystemHeap, 0, item->text );
 642 }
 643
 644 /***********************************************************************
 645  *           MENU_FindItemByCoords
 646  *
 647  * Find the item at the specified coordinates (screen coords). Does
 648  * not work for child windows and therefore should not be called for
 649  * an arbitrary system menu.
 650  */
 651 static MENUITEM *MENU_FindItemByCoords( POPUPMENU *menu,
 652                                         POINT pt, UINT *pos )
 653 {
 654     MENUITEM *item;
 655     UINT i;
 656     RECT wrect;
 657
 658     if (!GetWindowRect(menu->hWnd,&wrect)) return NULL;
 659     pt.x -= wrect.left;pt.y -= wrect.top;
 660     item = menu->items;
 661     for (i = 0; i < menu->nItems; i++, item++)
 662     {
 663         if ((pt.x >= item->rect.left) && (pt.x < item->rect.right) &&
 664             (pt.y >= item->rect.top) && (pt.y < item->rect.bottom))
 665         {
 666             if (pos) *pos = i;
 667             return item;
 668         }
 669     }
 670     return NULL;
 671 }
 672
 673
 674 /***********************************************************************
 675  *           MENU_FindItemByKey
 676  *
 677  * Find the menu item selected by a key press.
 678  * Return item id, -1 if none, -2 if we should close the menu.
 679  */
 680 static UINT MENU_FindItemByKey( HWND hwndOwner, HMENU hmenu,
 681                                   UINT key, BOOL forceMenuChar )
 682 {
 683     TRACE("\tlooking for '%c' in [%04x]\n", (char)key, (UINT16)hmenu );
 684
 685     if (!IsMenu( hmenu ))
 686     {
 687         WND* w = WIN_FindWndPtr(hwndOwner);
 688         hmenu = GetSubMenu(w->hSysMenu, 0);
 689         WIN_ReleaseWndPtr(w);
 690     }
 691
 692     if (hmenu)
 693     {
 694         POPUPMENU *menu = MENU_GetMenu( hmenu );
 695         MENUITEM *item = menu->items;
 696         LONG menuchar;
 697
 698         if( !forceMenuChar )
 699         {
 700              UINT i;
 701
 702              key = toupper(key);
 703              for (i = 0; i < menu->nItems; i++, item++)
 704              {
 705                 if (item->text && (IS_STRING_ITEM(item->fType)))
 706                 {
 707                     char *p = item->text - 2;
 708                     do
 709                     {
 710                         p = strchr (p + 2, '&');
 711                     }
 712                     while (p != NULL && p [1] == '&');
 713                     if (p && (toupper(p[1]) == key)) return i;
 714                 }
 715              }
 716         }
 717         menuchar = SendMessageA( hwndOwner, WM_MENUCHAR,
 718                                    MAKEWPARAM( key, menu->wFlags ), hmenu );
 719         if (HIWORD(menuchar) == 2) return LOWORD(menuchar);
 720         if (HIWORD(menuchar) == 1) return (UINT)(-2);
 721     }
 722     return (UINT)(-1);
 723 }
 724 /***********************************************************************
 725  *           MENU_LoadMagicItem
 726  *
 727  * Load the bitmap associated with the magic menu item and its style
 728  */
 729
 730 static HBITMAP MENU_LoadMagicItem(UINT id, BOOL hilite, DWORD dwItemData)
 731 {
 732     /*
 733      * Magic menu item id's section
 734      * These magic id's are used by windows to insert "standard" mdi
 735      * buttons (minimize,restore,close) on menu. Under windows,
 736      * these magic id's make sure the right things appear when those
 737      * bitmap buttons are pressed/selected/released.
 738      */
 739
 740     switch(id & 0xffff)
 741     {   case HBMMENU_SYSTEM:
 742             return (dwItemData) ?
 743                 (HBITMAP)dwItemData :
 744                 (hilite ? hBmpMinimizeD : hBmpMinimize);
 745         case HBMMENU_MBAR_RESTORE:
 746             return (hilite ? hBmpMaximizeD: hBmpMaximize);
 747         case HBMMENU_MBAR_MINIMIZE:
 748             return (hilite ? hBmpMinimizeD : hBmpMinimize);
 749         case HBMMENU_MBAR_CLOSE:
 750             return (hilite ? hBmpCloseD : hBmpClose);
 751         case HBMMENU_CALLBACK:
 752         case HBMMENU_MBAR_CLOSE_D:
 753         case HBMMENU_MBAR_MINIMIZE_D:
 754         case HBMMENU_POPUP_CLOSE:
 755         case HBMMENU_POPUP_RESTORE:
 756         case HBMMENU_POPUP_MAXIMIZE:
 757         case HBMMENU_POPUP_MINIMIZE:
 758         default:
 759             FIXME("Magic 0x%08x not implemented\n", id);
 760             return 0;
 761     }
 762
 763 }
 764
 765 /***********************************************************************
 766  *           MENU_CalcItemSize
 767  *
 768  * Calculate the size of the menu item and store it in lpitem->rect.
 769  */
 770 static void MENU_CalcItemSize( HDC hdc, MENUITEM *lpitem, HWND hwndOwner,
 771                                INT orgX, INT orgY, BOOL menuBar )
 772 {
 773     char *p;
 774
 775     TRACE("dc=0x%04x owner=0x%04x (%d,%d)\n", hdc, hwndOwner, orgX, orgY);
 776     debug_print_menuitem("MENU_CalcItemSize: menuitem:", lpitem,
 777                          (menuBar ? " (MenuBar)" : ""));
 778
 779     SetRect( &lpitem->rect, orgX, orgY, orgX, orgY );
 780
 781     if (lpitem->fType & MF_OWNERDRAW)
 782     {
 783         /*
 784         ** Experimentation under Windows reveals that an owner-drawn
 785         ** menu is expected to return the size of the content part of
 786         ** the menu item, not including the checkmark nor the submenu
 787         ** arrow.  Windows adds those values itself and returns the
 788         ** enlarged rectangle on subsequent WM_DRAWITEM messages.
 789         */
 790         MEASUREITEMSTRUCT mis;
 791         mis.CtlType    = ODT_MENU;
 792         mis.CtlID      = 0;
 793         mis.itemID     = lpitem->wID;
 794         mis.itemData   = (DWORD)lpitem->dwItemData;
 795         mis.itemHeight = 0;
 796         mis.itemWidth  = 0;
 797         SendMessageA( hwndOwner, WM_MEASUREITEM, 0, (LPARAM)&mis );
 798         lpitem->rect.right  += mis.itemWidth;
 799
 800         if (menuBar)
 801         {
 802              lpitem->rect.right += MENU_BAR_ITEMS_SPACE;
 803
 804
 805              /* under at least win95 you seem to be given a standard
 806                 height for the menu and the height value is ignored */
 807
 808              if (TWEAK_WineLook == WIN31_LOOK)
 809                 lpitem->rect.bottom += GetSystemMetrics(SM_CYMENU);
 810              else
 811                 lpitem->rect.bottom += GetSystemMetrics(SM_CYMENU)-1;
 812         }
 813         else
 814             lpitem->rect.bottom += mis.itemHeight;
 815
 816         TRACE("id=%04x size=%dx%d\n",
 817                      lpitem->wID, mis.itemWidth, mis.itemHeight);
 818         /* Fall through to get check/arrow width calculation. */
 819     }
 820
 821     if (lpitem->fType & MF_SEPARATOR)
 822     {
 823         lpitem->rect.bottom += SEPARATOR_HEIGHT;
 824         return;
 825     }
 826
 827     if (!menuBar)
 828     {
 829         lpitem->rect.right += 2 * check_bitmap_width;
 830         if (lpitem->fType & MF_POPUP)
 831             lpitem->rect.right += arrow_bitmap_width;
 832     }
 833
 834     if (lpitem->fType & MF_OWNERDRAW)
 835         return;
 836
 837     if (IS_BITMAP_ITEM(lpitem->fType))
 838     {
 839         BITMAP bm;
 840         HBITMAP resBmp = 0;
 841
 842         /* Check if there is a magic menu item associated with this item */
 843         if((LOWORD((int)lpitem->text))<12)
 844         {
 845             resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fType & MF_HILITE),
 846                                         lpitem->dwItemData);
 847         }
 848         else
 849             resBmp = (HBITMAP)lpitem->text;
 850
 851         if (GetObjectA(resBmp, sizeof(bm), &bm ))
 852         {
 853             lpitem->rect.right  += bm.bmWidth;
 854             lpitem->rect.bottom += bm.bmHeight;
 855
 856         }
 857     }
 858
 859
 860     /* If we get here, then it must be a text item */
 861     if (IS_STRING_ITEM( lpitem->fType ))
 862     {   SIZE size;
 863
 864         GetTextExtentPoint32A(hdc, lpitem->text,  strlen(lpitem->text), &size);
 865
 866         lpitem->rect.right  += size.cx;
 867         if (TWEAK_WineLook == WIN31_LOOK)
 868             lpitem->rect.bottom += max( size.cy, GetSystemMetrics(SM_CYMENU) );
 869         else
 870             lpitem->rect.bottom += max(size.cy, GetSystemMetrics(SM_CYMENU)-1);
 871         lpitem->xTab = 0;
 872
 873         if (menuBar)
 874         {
 875              lpitem->rect.right += MENU_BAR_ITEMS_SPACE;
 876         }
 877         else if ((p = strchr( lpitem->text, '\t' )) != NULL)
 878         {
 879             /* Item contains a tab (only meaningful in popup menus) */
 880             GetTextExtentPoint32A(hdc, lpitem->text, (int)(p - lpitem->text) , &size);
 881             lpitem->xTab = check_bitmap_width + MENU_TAB_SPACE + size.cx;
 882             lpitem->rect.right += MENU_TAB_SPACE;
 883         }
 884         else
 885         {
 886             if (strchr( lpitem->text, '\b' ))
 887                 lpitem->rect.right += MENU_TAB_SPACE;
 888             lpitem->xTab = lpitem->rect.right - check_bitmap_width
 889                            - arrow_bitmap_width;
 890         }
 891     }
 892     TRACE("(%d,%d)-(%d,%d)\n", lpitem->rect.left, lpitem->rect.top, lpitem->rect.right, lpitem->rect.bottom);
 893 }
 894
 895
 896 /***********************************************************************
 897  *           MENU_PopupMenuCalcSize
 898  *
 899  * Calculate the size of a popup menu.
 900  */
 901 static void MENU_PopupMenuCalcSize( LPPOPUPMENU lppop, HWND hwndOwner )
 902 {
 903     MENUITEM *lpitem;
 904     HDC hdc;
 905     int start, i;
 906     int orgX, orgY, maxX, maxTab, maxTabWidth;
 907
 908     lppop->Width = lppop->Height = 0;
 909     if (lppop->nItems == 0) return;
 910     hdc = GetDC( 0 );
 911
 912     SelectObject( hdc, hMenuFont);
 913
 914     start = 0;
 915     maxX = (TWEAK_WineLook == WIN31_LOOK) ? GetSystemMetrics(SM_CXBORDER) : 2 ;
 916
 917     while (start < lppop->nItems)
 918     {
 919         lpitem = &lppop->items[start];
 920         orgX = maxX;
 921         orgY = (TWEAK_WineLook == WIN31_LOOK) ? GetSystemMetrics(SM_CYBORDER) : 2;
 922
 923         maxTab = maxTabWidth = 0;
 924
 925           /* Parse items until column break or end of menu */
 926         for (i = start; i < lppop->nItems; i++, lpitem++)
 927         {
 928             if ((i != start) &&
 929                 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
 930
 931             MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, FALSE );
 932
 933             if (lpitem->fType & MF_MENUBARBREAK) orgX++;
 934             maxX = max( maxX, lpitem->rect.right );
 935             orgY = lpitem->rect.bottom;
 936             if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
 937             {
 938                 maxTab = max( maxTab, lpitem->xTab );
 939                 maxTabWidth = max(maxTabWidth,lpitem->rect.right-lpitem->xTab);
 940             }
 941         }
 942
 943           /* Finish the column (set all items to the largest width found) */
 944         maxX = max( maxX, maxTab + maxTabWidth );
 945         for (lpitem = &lppop->items[start]; start < i; start++, lpitem++)
 946         {
 947             lpitem->rect.right = maxX;
 948             if (IS_STRING_ITEM(lpitem->fType) && lpitem->xTab)
 949                 lpitem->xTab = maxTab;
 950
 951         }
 952         lppop->Height = max( lppop->Height, orgY );
 953     }
 954
 955     lppop->Width  = maxX;
 956
 957     /* space for 3d border */
 958     if(TWEAK_WineLook > WIN31_LOOK)
 959     {
 960         lppop->Height += 2;
 961         lppop->Width += 2;
 962     }
 963
 964     ReleaseDC( 0, hdc );
 965 }
 966
 967
 968 /***********************************************************************
 969  *           MENU_MenuBarCalcSize
 970  *
 971  * FIXME: Word 6 implements its own MDI and its own 'close window' bitmap
 972  * height is off by 1 pixel which causes lengthy window relocations when
 973  * active document window is maximized/restored.
 974  *
 975  * Calculate the size of the menu bar.
 976  */
 977 static void MENU_MenuBarCalcSize( HDC hdc, LPRECT lprect,
 978                                   LPPOPUPMENU lppop, HWND hwndOwner )
 979 {
 980     MENUITEM *lpitem;
 981     int start, i, orgX, orgY, maxY, helpPos;
 982
 983     if ((lprect == NULL) || (lppop == NULL)) return;
 984     if (lppop->nItems == 0) return;
 985     TRACE("left=%d top=%d right=%d bottom=%d\n",
 986                  lprect->left, lprect->top, lprect->right, lprect->bottom);
 987     lppop->Width  = lprect->right - lprect->left;
 988     lppop->Height = 0;
 989     maxY = lprect->top;
 990     start = 0;
 991     helpPos = -1;
 992     while (start < lppop->nItems)
 993     {
 994         lpitem = &lppop->items[start];
 995         orgX = lprect->left;
 996         orgY = maxY;
 997
 998           /* Parse items until line break or end of menu */
 999         for (i = start; i < lppop->nItems; i++, lpitem++)
1000         {
1001             if ((helpPos == -1) && (lpitem->fType & MF_HELP)) helpPos = i;
1002             if ((i != start) &&
1003                 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break;
1004
1005             TRACE("calling MENU_CalcItemSize org=(%d, %d)\n",
1006                          orgX, orgY );
1007             debug_print_menuitem ("  item: ", lpitem, "");
1008             MENU_CalcItemSize( hdc, lpitem, hwndOwner, orgX, orgY, TRUE );
1009
1010             if (lpitem->rect.right > lprect->right)
1011             {
1012                 if (i != start) break;
1013                 else lpitem->rect.right = lprect->right;
1014             }
1015             maxY = max( maxY, lpitem->rect.bottom );
1016             orgX = lpitem->rect.right;
1017         }
1018
1019           /* Finish the line (set all items to the largest height found) */
1020         while (start < i) lppop->items[start++].rect.bottom = maxY;
1021     }
1022
1023     lprect->bottom = maxY;
1024     lppop->Height = lprect->bottom - lprect->top;
1025
1026     /* Flush right all magic items and items between the MF_HELP and */
1027     /* the last item (if several lines, only move the last line) */
1028     lpitem = &lppop->items[lppop->nItems-1];
1029     orgY = lpitem->rect.top;
1030     orgX = lprect->right;
1031     for (i = lppop->nItems - 1; i >= helpPos; i--, lpitem--)
1032     {
1033         if ( !IS_BITMAP_ITEM(lpitem->fType) && ((helpPos ==-1) ? TRUE : (helpPos>i) ))
1034             break;                              /* done */
1035         if (lpitem->rect.top != orgY) break;    /* Other line */
1036         if (lpitem->rect.right >= orgX) break;  /* Too far right already */
1037         lpitem->rect.left += orgX - lpitem->rect.right;
1038         lpitem->rect.right = orgX;
1039         orgX = lpitem->rect.left;
1040     }
1041 }
1042
1043 /***********************************************************************
1044  *           MENU_DrawMenuItem
1045  *
1046  * Draw a single menu item.
1047  */
1048 static void MENU_DrawMenuItem( HWND hwnd, HMENU hmenu, HWND hwndOwner, HDC hdc, MENUITEM *lpitem,
1049                                UINT height, BOOL menuBar, UINT odaction )
1050 {
1051     RECT rect;
1052
1053     debug_print_menuitem("MENU_DrawMenuItem: ", lpitem, "");
1054
1055     if (lpitem->fType & MF_SYSMENU)
1056     {
1057         if( !IsIconic(hwnd) ) {
1058             if (TWEAK_WineLook > WIN31_LOOK)
1059                 NC_DrawSysButton95( hwnd, hdc,
1060                                     lpitem->fState &
1061                                     (MF_HILITE | MF_MOUSESELECT) );
1062             else
1063                 NC_DrawSysButton( hwnd, hdc,
1064                                   lpitem->fState &
1065                                   (MF_HILITE | MF_MOUSESELECT) );
1066         }
1067
1068         return;
1069     }
1070
1071     if (lpitem->fType & MF_OWNERDRAW)
1072     {
1073         /*
1074         ** Experimentation under Windows reveals that an owner-drawn
1075         ** menu is given the rectangle which includes the space it requested
1076         ** in its response to WM_MEASUREITEM _plus_ width for a checkmark
1077         ** and a popup-menu arrow.  This is the value of lpitem->rect.
1078         ** Windows will leave all drawing to the application except for
1079         ** the popup-menu arrow.  Windows always draws that itself, after
1080         ** the menu owner has finished drawing.
1081         */
1082         DRAWITEMSTRUCT dis;
1083
1084         dis.CtlType   = ODT_MENU;
1085         dis.CtlID     = 0;
1086         dis.itemID    = lpitem->wID;
1087         dis.itemData  = (DWORD)lpitem->dwItemData;
1088         dis.itemState = 0;
1089         if (lpitem->fState & MF_CHECKED) dis.itemState |= ODS_CHECKED;
1090         if (lpitem->fState & MF_GRAYED)  dis.itemState |= ODS_GRAYED;
1091         if (lpitem->fState & MF_HILITE)  dis.itemState |= ODS_SELECTED;
1092         dis.itemAction = odaction; /* ODA_DRAWENTIRE | ODA_SELECT | ODA_FOCUS; */
1093         dis.hwndItem   = hmenu;
1094         dis.hDC        = hdc;
1095         dis.rcItem     = lpitem->rect;
1096         TRACE("Ownerdraw: owner=%04x itemID=%d, itemState=%d, itemAction=%d, "
1097               "hwndItem=%04x, hdc=%04x, rcItem={%d,%d,%d,%d}\n", hwndOwner,
1098               dis.itemID, dis.itemState, dis.itemAction, dis.hwndItem,
1099               dis.hDC, dis.rcItem.left, dis.rcItem.top, dis.rcItem.right,
1100               dis.rcItem.bottom);
1101         SendMessageA( hwndOwner, WM_DRAWITEM, 0, (LPARAM)&dis );
1102         /* Fall through to draw popup-menu arrow */
1103     }
1104
1105     TRACE("rect={%d,%d,%d,%d}\n", lpitem->rect.left, lpitem->rect.top,
1106                                         lpitem->rect.right,lpitem->rect.bottom);
1107
1108     if (menuBar && (lpitem->fType & MF_SEPARATOR)) return;
1109
1110     rect = lpitem->rect;
1111
1112     if (!(lpitem->fType & MF_OWNERDRAW))
1113     {
1114         if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)))
1115             if ((menuBar) &&  (TWEAK_WineLook==WIN98_LOOK))
1116                 DrawEdge(hdc, &rect, BDR_SUNKENOUTER, BF_RECT);
1117             else
1118                 FillRect( hdc, &rect, GetSysColorBrush(COLOR_HIGHLIGHT) );
1119         else
1120             FillRect( hdc, &rect, GetSysColorBrush(COLOR_MENU) );
1121     }
1122
1123     SetBkMode( hdc, TRANSPARENT );
1124
1125     if (!(lpitem->fType & MF_OWNERDRAW))
1126     {
1127         /* vertical separator */
1128         if (!menuBar && (lpitem->fType & MF_MENUBARBREAK))
1129         {
1130             if (TWEAK_WineLook > WIN31_LOOK)
1131             {
1132                 RECT rc = rect;
1133                 rc.top = 3;
1134                 rc.bottom = height - 3;
1135                 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_LEFT);
1136             }
1137             else
1138             {
1139                 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1140                 MoveTo16( hdc, rect.left, 0 );
1141                 LineTo( hdc, rect.left, height );
1142             }
1143         }
1144
1145         /* horizontal separator */
1146         if (lpitem->fType & MF_SEPARATOR)
1147         {
1148             if (TWEAK_WineLook > WIN31_LOOK)
1149             {
1150                 RECT rc = rect;
1151                 rc.left++;
1152                 rc.right--;
1153                 rc.top += SEPARATOR_HEIGHT / 2;
1154                 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_TOP);
1155             }
1156             else
1157             {
1158                 SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1159                 MoveTo16( hdc, rect.left, rect.top + SEPARATOR_HEIGHT/2 );
1160                 LineTo( hdc, rect.right, rect.top + SEPARATOR_HEIGHT/2 );
1161             }
1162             return;
1163         }
1164     }
1165
1166       /* Setup colors */
1167
1168     if ((lpitem->fState & MF_HILITE) && !(IS_BITMAP_ITEM(lpitem->fType)) )
1169     {
1170         if (lpitem->fState & MF_GRAYED)
1171             SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1172         else
1173             SetTextColor( hdc, GetSysColor( COLOR_HIGHLIGHTTEXT ) );
1174         SetBkColor( hdc, GetSysColor( COLOR_HIGHLIGHT ) );
1175     }
1176     else
1177     {
1178         if (lpitem->fState & MF_GRAYED)
1179             SetTextColor( hdc, GetSysColor( COLOR_GRAYTEXT ) );
1180         else
1181             SetTextColor( hdc, GetSysColor( COLOR_MENUTEXT ) );
1182         SetBkColor( hdc, GetSysColor( COLOR_MENU ) );
1183     }
1184
1185         /* helper lines for debugging */
1186 /*      FrameRect(hdc, &rect, GetStockObject(BLACK_BRUSH));
1187         SelectObject( hdc, GetSysColorPen(COLOR_WINDOWFRAME) );
1188         MoveTo16( hdc, rect.left, (rect.top + rect.bottom)/2 );
1189         LineTo( hdc, rect.right, (rect.top + rect.bottom)/2 );
1190 */
1191
1192     if (!menuBar)
1193     {
1194         INT     y = rect.top + rect.bottom;
1195
1196         if (!(lpitem->fType & MF_OWNERDRAW))
1197         {
1198               /* Draw the check mark
1199                *
1200                * FIXME:
1201                * Custom checkmark bitmaps are monochrome but not always 1bpp.
1202                */
1203
1204             if (lpitem->fState & MF_CHECKED)
1205             {
1206                 HBITMAP bm = lpitem->hCheckBit ? lpitem->hCheckBit :
1207                             ((lpitem->fType & MFT_RADIOCHECK) ? hStdRadioCheck : hStdCheck);
1208                 HDC hdcMem = CreateCompatibleDC( hdc );
1209
1210                 SelectObject( hdcMem, bm );
1211                 BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1212                           check_bitmap_width, check_bitmap_height,
1213                           hdcMem, 0, 0, SRCCOPY );
1214                 DeleteDC( hdcMem );
1215             }
1216             else if (lpitem->hUnCheckBit)
1217             {
1218                 HDC hdcMem = CreateCompatibleDC( hdc );
1219
1220                 SelectObject( hdcMem, lpitem->hUnCheckBit );
1221                 BitBlt( hdc, rect.left, (y - check_bitmap_height) / 2,
1222                           check_bitmap_width, check_bitmap_height,
1223                           hdcMem, 0, 0, SRCCOPY );
1224                 DeleteDC( hdcMem );
1225             }
1226         }
1227
1228           /* Draw the popup-menu arrow */
1229         if (lpitem->fType & MF_POPUP)
1230         {
1231             HDC hdcMem = CreateCompatibleDC( hdc );
1232             HBITMAP hOrigBitmap;
1233
1234             hOrigBitmap = SelectObject( hdcMem, hStdMnArrow );
1235             BitBlt( hdc, rect.right - arrow_bitmap_width - 1,
1236                       (y - arrow_bitmap_height) / 2,
1237                       arrow_bitmap_width, arrow_bitmap_height,
1238                       hdcMem, 0, 0, SRCCOPY );
1239             SelectObject( hdcMem, hOrigBitmap );
1240             DeleteDC( hdcMem );
1241         }
1242
1243         rect.left += check_bitmap_width;
1244         rect.right -= arrow_bitmap_width;
1245     }
1246
1247     /* Done for owner-drawn */
1248     if (lpitem->fType & MF_OWNERDRAW)
1249         return;
1250
1251     /* Draw the item text or bitmap */
1252     if (IS_BITMAP_ITEM(lpitem->fType))
1253     {   int top;
1254
1255         HBITMAP resBmp = 0;
1256
1257         HDC hdcMem = CreateCompatibleDC( hdc );
1258
1259         /*
1260          * Check if there is a magic menu item associated with this item
1261          * and load the appropriate bitmap
1262          */
1263         if((LOWORD((int)lpitem->text)) < 12)
1264         {
1265             resBmp = MENU_LoadMagicItem((int)lpitem->text, (lpitem->fState & MF_HILITE),
1266                                         lpitem->dwItemData);
1267         }
1268         else
1269             resBmp = (HBITMAP)lpitem->text;
1270
1271         if (resBmp)
1272         {
1273             BITMAP bm;
1274             GetObjectA( resBmp, sizeof(bm), &bm );
1275
1276             SelectObject(hdcMem,resBmp );
1277
1278             /* handle fontsize >  bitmap_height */
1279             top = ((rect.bottom-rect.top)>bm.bmHeight) ?
1280                 rect.top+(rect.bottom-rect.top-bm.bmHeight)/2 : rect.top;
1281
1282             BitBlt( hdc, rect.left, top, rect.right - rect.left,
1283                   rect.bottom - rect.top, hdcMem, 0, 0, SRCCOPY );
1284         }
1285         DeleteDC( hdcMem );
1286
1287         return;
1288
1289     }
1290     /* No bitmap - process text if present */
1291     else if (IS_STRING_ITEM(lpitem->fType))
1292     {
1293         register int i;
1294         HFONT hfontOld = 0;
1295
1296         UINT uFormat = (menuBar) ?
1297                         DT_CENTER | DT_VCENTER | DT_SINGLELINE :
1298                         DT_LEFT | DT_VCENTER | DT_SINGLELINE;
1299
1300         if ( lpitem->fState & MFS_DEFAULT )
1301         {
1302              hfontOld = SelectObject( hdc, hMenuFontBold);
1303         }
1304
1305         if (menuBar)
1306         {
1307             rect.left += MENU_BAR_ITEMS_SPACE / 2;
1308             rect.right -= MENU_BAR_ITEMS_SPACE / 2;
1309             i = strlen( lpitem->text );
1310         }
1311         else
1312         {
1313             for (i = 0; lpitem->text[i]; i++)
1314                 if ((lpitem->text[i] == '\t') || (lpitem->text[i] == '\b'))
1315                     break;
1316         }
1317
1318         if( !(TWEAK_WineLook == WIN31_LOOK) && (lpitem->fState & MF_GRAYED))
1319         {
1320             if (!(lpitem->fState & MF_HILITE) )
1321             {
1322                 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1323                 SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1324                 DrawTextA( hdc, lpitem->text, i, &rect, uFormat );
1325                 --rect.left; --rect.top; --rect.right; --rect.bottom;
1326             }
1327             SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1328         }
1329
1330         DrawTextA( hdc, lpitem->text, i, &rect, uFormat);
1331
1332         /* paint the shortcut text */
1333         if (lpitem->text[i])  /* There's a tab or flush-right char */
1334         {
1335             if (lpitem->text[i] == '\t')
1336             {
1337                 rect.left = lpitem->xTab;
1338                 uFormat = DT_LEFT | DT_VCENTER | DT_SINGLELINE;
1339             }
1340             else
1341             {
1342                 uFormat = DT_RIGHT | DT_VCENTER | DT_SINGLELINE;
1343             }
1344
1345             if( !(TWEAK_WineLook == WIN31_LOOK) && (lpitem->fState & MF_GRAYED))
1346             {
1347                 if (!(lpitem->fState & MF_HILITE) )
1348                 {
1349                     ++rect.left; ++rect.top; ++rect.right; ++rect.bottom;
1350                     SetTextColor(hdc, RGB(0xff, 0xff, 0xff));
1351                     DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1352                     --rect.left; --rect.top; --rect.right; --rect.bottom;
1353                 }
1354                 SetTextColor(hdc, RGB(0x80, 0x80, 0x80));
1355             }
1356             DrawTextA( hdc, lpitem->text + i + 1, -1, &rect, uFormat );
1357         }
1358
1359         if (hfontOld)
1360             SelectObject (hdc, hfontOld);
1361     }
1362 }
1363
1364
1365 /***********************************************************************
1366  *           MENU_DrawPopupMenu
1367  *
1368  * Paint a popup menu.
1369  */
1370 static void MENU_DrawPopupMenu( HWND hwnd, HDC hdc, HMENU hmenu )
1371 {
1372     HBRUSH hPrevBrush = 0;
1373     RECT rect;
1374
1375     TRACE("wnd=0x%04x dc=0x%04x menu=0x%04x\n", hwnd, hdc, hmenu);
1376
1377     GetClientRect( hwnd, &rect );
1378
1379     if(TWEAK_WineLook == WIN31_LOOK)
1380     {
1381         rect.bottom -= POPUP_YSHADE * GetSystemMetrics(SM_CYBORDER);
1382         rect.right -= POPUP_XSHADE * GetSystemMetrics(SM_CXBORDER);
1383     }
1384
1385     if((hPrevBrush = SelectObject( hdc, GetSysColorBrush(COLOR_MENU) ))
1386         && (SelectObject( hdc, hMenuFont)))
1387     {
1388         HPEN hPrevPen;
1389
1390         Rectangle( hdc, rect.left, rect.top, rect.right, rect.bottom );
1391
1392         hPrevPen = SelectObject( hdc, GetStockObject( NULL_PEN ) );
1393         if( hPrevPen )
1394         {
1395             INT ropPrev, i;
1396             POPUPMENU *menu;
1397
1398             /* draw 3-d shade */
1399             if(TWEAK_WineLook == WIN31_LOOK) {
1400                 SelectObject( hdc, hShadeBrush );
1401                 SetBkMode( hdc, TRANSPARENT );
1402                 ropPrev = SetROP2( hdc, R2_MASKPEN );
1403
1404                 i = rect.right;         /* why SetBrushOrg() doesn't? */
1405                 PatBlt( hdc, i & 0xfffffffe,
1406                           rect.top + POPUP_YSHADE*GetSystemMetrics(SM_CYBORDER),
1407                           i%2 + POPUP_XSHADE*GetSystemMetrics(SM_CXBORDER),
1408                           rect.bottom - rect.top, 0x00a000c9 );
1409                 i = rect.bottom;
1410                 PatBlt( hdc, rect.left + POPUP_XSHADE*GetSystemMetrics(SM_CXBORDER),
1411                           i & 0xfffffffe,rect.right - rect.left,
1412                           i%2 + POPUP_YSHADE*GetSystemMetrics(SM_CYBORDER), 0x00a000c9 );
1413                 SelectObject( hdc, hPrevPen );
1414                 SelectObject( hdc, hPrevBrush );
1415                 SetROP2( hdc, ropPrev );
1416             }
1417             else
1418                 DrawEdge (hdc, &rect, EDGE_RAISED, BF_RECT);
1419
1420             /* draw menu items */
1421
1422             menu = MENU_GetMenu( hmenu );
1423             if (menu && menu->nItems)
1424             {
1425                 MENUITEM *item;
1426                 UINT u;
1427
1428                 for (u = menu->nItems, item = menu->items; u > 0; u--, item++)
1429                     MENU_DrawMenuItem( hwnd, hmenu, menu->hwndOwner, hdc, item,
1430                                        menu->Height, FALSE, ODA_DRAWENTIRE );
1431
1432             }
1433         } else
1434         {
1435             SelectObject( hdc, hPrevBrush );
1436         }
1437     }
1438 }
1439
1440 /***********************************************************************
1441  *           MENU_DrawMenuBar
1442  *
1443  * Paint a menu bar. Returns the height of the menu bar.
1444  * called from [windows/nonclient.c]
1445  */
1446 UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, HWND hwnd,
1447                          BOOL suppress_draw)
1448 {
1449     LPPOPUPMENU lppop;
1450     UINT i,retvalue;
1451     HFONT hfontOld = 0;
1452
1453     WND *wndPtr = WIN_FindWndPtr( hwnd );
1454
1455     lppop = MENU_GetMenu ((HMENU)wndPtr->wIDmenu );
1456     if (lppop == NULL || lprect == NULL)
1457     {
1458         retvalue = GetSystemMetrics(SM_CYMENU);
1459         goto END;
1460     }
1461
1462     TRACE("(%04x, %p, %p)\n", hDC, lprect, lppop);
1463
1464     hfontOld = SelectObject( hDC, hMenuFont);
1465
1466     if (lppop->Height == 0)
1467         MENU_MenuBarCalcSize(hDC, lprect, lppop, hwnd);
1468
1469     lprect->bottom = lprect->top + lppop->Height;
1470
1471     if (suppress_draw)
1472     {
1473         retvalue = lppop->Height;
1474         goto END;
1475     }
1476
1477     FillRect(hDC, lprect, GetSysColorBrush(COLOR_MENU) );
1478
1479     if (TWEAK_WineLook == WIN31_LOOK)
1480     {
1481         SelectObject( hDC, GetSysColorPen(COLOR_WINDOWFRAME) );
1482         MoveTo16( hDC, lprect->left, lprect->bottom );
1483         LineTo( hDC, lprect->right, lprect->bottom );
1484     }
1485     else
1486     {
1487         SelectObject( hDC, GetSysColorPen(COLOR_3DFACE));
1488         MoveTo16( hDC, lprect->left, lprect->bottom );
1489         LineTo( hDC, lprect->right, lprect->bottom );
1490     }
1491
1492     if (lppop->nItems == 0)
1493     {
1494         retvalue = GetSystemMetrics(SM_CYMENU);
1495         goto END;
1496     }
1497
1498     for (i = 0; i < lppop->nItems; i++)
1499     {
1500         MENU_DrawMenuItem( hwnd, (HMENU)wndPtr->wIDmenu, hwnd,
1501                          hDC, &lppop->items[i], lppop->Height, TRUE, ODA_DRAWENTIRE );
1502     }
1503     retvalue = lppop->Height;
1504
1505 END:
1506     if (hfontOld)
1507         SelectObject (hDC, hfontOld);
1508
1509     WIN_ReleaseWndPtr(wndPtr);
1510     return retvalue;
1511 }
1512
1513 /***********************************************************************
1514  *           MENU_PatchResidentPopup
1515  */
1516 BOOL MENU_PatchResidentPopup( HQUEUE16 checkQueue, WND* checkWnd )
1517 {
1518     WND *pTPWnd = MENU_GetTopPopupWnd();
1519
1520     if( pTPWnd )
1521     {
1522         HTASK16 hTask = 0;
1523
1524         TRACE("patching resident popup: %04x %04x [%04x %04x]\n",
1525                 checkQueue, checkWnd ? checkWnd->hwndSelf : 0, pTPWnd->hmemTaskQ,
1526                 pTPWnd->owner ? pTPWnd->owner->hwndSelf : 0);
1527
1528         switch( checkQueue )
1529         {
1530             case 0: /* checkWnd is the new popup owner */
1531                  if( checkWnd )
1532                  {
1533                      pTPWnd->owner = checkWnd;
1534                      if( pTPWnd->hmemTaskQ != checkWnd->hmemTaskQ )
1535                          hTask = QUEUE_GetQueueTask( checkWnd->hmemTaskQ );
1536                  }
1537                  break;
1538
1539             case 0xFFFF: /* checkWnd is destroyed */
1540                  if( pTPWnd->owner == checkWnd )
1541                      pTPWnd->owner = NULL;
1542                  MENU_ReleaseTopPopupWnd();
1543                  return TRUE;
1544
1545             default: /* checkQueue is exiting */
1546                  if( pTPWnd->hmemTaskQ == checkQueue )
1547                  {
1548                      hTask = QUEUE_GetQueueTask( pTPWnd->hmemTaskQ );
1549                      hTask = TASK_GetNextTask( hTask );
1550                  }
1551                  break;
1552         }
1553
1554         if( hTask )
1555         {
1556             TDB* task = (TDB*)GlobalLock16( hTask );
1557             if( task )
1558             {
1559                 pTPWnd->hInstance = task->hInstance;
1560                 pTPWnd->hmemTaskQ = task->hQueue;
1561                 MENU_ReleaseTopPopupWnd();
1562                 return TRUE;
1563             }
1564             else WARN("failed to patch resident popup.\n");
1565         }
1566     }
1567     MENU_ReleaseTopPopupWnd();
1568     return FALSE;
1569 }
1570
1571 /***********************************************************************
1572  *           MENU_ShowPopup
1573  *
1574  * Display a popup menu.
1575  */
1576 static BOOL MENU_ShowPopup( HWND hwndOwner, HMENU hmenu, UINT id,
1577                               INT x, INT y, INT xanchor, INT yanchor )
1578 {
1579     POPUPMENU   *menu;
1580     WND         *wndOwner = NULL;
1581
1582     TRACE("owner=0x%04x hmenu=0x%04x id=0x%04x x=0x%04x y=0x%04x xa=0x%04x ya=0x%04x\n",
1583     hwndOwner, hmenu, id, x, y, xanchor, yanchor);
1584
1585     if (!(menu = MENU_GetMenu( hmenu ))) return FALSE;
1586     if (menu->FocusedItem != NO_SELECTED_ITEM)
1587     {
1588         menu->items[menu->FocusedItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
1589         menu->FocusedItem = NO_SELECTED_ITEM;
1590     }
1591
1592     /* store the owner for DrawItem*/
1593     menu->hwndOwner = hwndOwner;
1594
1595     if( (wndOwner = WIN_FindWndPtr( hwndOwner )) )
1596     {
1597         UINT    width, height;
1598
1599         MENU_PopupMenuCalcSize( menu, hwndOwner );
1600
1601         /* adjust popup menu pos so that it fits within the desktop */
1602
1603         width = menu->Width + GetSystemMetrics(SM_CXBORDER);
1604         height = menu->Height + GetSystemMetrics(SM_CYBORDER);
1605
1606         if( x + width > GetSystemMetrics(SM_CXSCREEN ))
1607         {
1608             if( xanchor )
1609                 x -= width - xanchor;
1610             if( x + width > GetSystemMetrics(SM_CXSCREEN))
1611                 x = GetSystemMetrics(SM_CXSCREEN) - width;
1612         }
1613         if( x < 0 ) x = 0;
1614
1615         if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1616         {
1617             if( yanchor )
1618                 y -= height + yanchor;
1619             if( y + height > GetSystemMetrics(SM_CYSCREEN ))
1620                 y = GetSystemMetrics(SM_CYSCREEN) - height;
1621         }
1622         if( y < 0 ) y = 0;
1623
1624         if( TWEAK_WineLook == WIN31_LOOK )
1625         {
1626             width += POPUP_XSHADE * GetSystemMetrics(SM_CXBORDER);      /* add space for shading */
1627             height += POPUP_YSHADE * GetSystemMetrics(SM_CYBORDER);
1628         }
1629
1630         /* NOTE: In Windows, top menu popup is not owned. */
1631         if (!pTopPopupWnd)      /* create top level popup menu window */
1632         {
1633             assert( uSubPWndLevel == 0 );
1634
1635             pTopPopupWnd = WIN_FindWndPtr(CreateWindowA( POPUPMENU_CLASS_ATOM, NULL,
1636                                           WS_POPUP, x, y, width, height,
1637                                           hwndOwner, 0, wndOwner->hInstance,
1638                                           (LPVOID)hmenu ));
1639             if (!pTopPopupWnd)
1640             {
1641                 WIN_ReleaseWndPtr(wndOwner);
1642                 return FALSE;
1643             }
1644             menu->hWnd = pTopPopupWnd->hwndSelf;
1645             MENU_ReleaseTopPopupWnd();
1646         }
1647         else
1648             if( uSubPWndLevel )
1649             {
1650                 /* create a new window for the submenu */
1651
1652                 menu->hWnd = CreateWindowA( POPUPMENU_CLASS_ATOM, NULL,
1653                                           WS_POPUP, x, y, width, height,
1654                                           hwndOwner, 0, wndOwner->hInstance,
1655                                           (LPVOID)hmenu );
1656                 if( !menu->hWnd )
1657                 {
1658                     WIN_ReleaseWndPtr(wndOwner);
1659                     return FALSE;
1660                 }
1661             }
1662             else /* top level popup menu window already exists */
1663             {
1664                 WND *pTPWnd = MENU_GetTopPopupWnd();
1665                 menu->hWnd = pTPWnd->hwndSelf;
1666
1667                 MENU_PatchResidentPopup( 0, wndOwner );
1668                 SendMessageA( pTPWnd->hwndSelf, MM_SETMENUHANDLE, (WPARAM16)hmenu, 0L);
1669
1670                 /* adjust its size */
1671
1672                 SetWindowPos( menu->hWnd, 0, x, y, width, height,
1673                                 SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOREDRAW);
1674                 MENU_ReleaseTopPopupWnd();
1675             }
1676
1677         uSubPWndLevel++;        /* menu level counter */
1678
1679       /* Display the window */
1680
1681         SetWindowPos( menu->hWnd, HWND_TOP, 0, 0, 0, 0,
1682                         SWP_SHOWWINDOW | SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE );
1683         UpdateWindow( menu->hWnd );
1684         WIN_ReleaseWndPtr(wndOwner);
1685         return TRUE;
1686     }
1687     return FALSE;
1688 }
1689
1690
1691 /***********************************************************************
1692  *           MENU_SelectItem
1693  */
1694 static void MENU_SelectItem( HWND hwndOwner, HMENU hmenu, UINT wIndex,
1695                              BOOL sendMenuSelect, HMENU topmenu )
1696 {
1697     LPPOPUPMENU lppop;
1698     HDC hdc;
1699
1700     TRACE("owner=0x%04x menu=0x%04x index=0x%04x select=0x%04x\n", hwndOwner, hmenu, wIndex, sendMenuSelect);
1701
1702     lppop = MENU_GetMenu( hmenu );
1703     if ((!lppop) || (!lppop->nItems)) return;
1704
1705     if (lppop->FocusedItem == wIndex) return;
1706     if (lppop->wFlags & MF_POPUP) hdc = GetDC( lppop->hWnd );
1707     else hdc = GetDCEx( lppop->hWnd, 0, DCX_CACHE | DCX_WINDOW);
1708
1709     SelectObject( hdc, hMenuFont);
1710
1711       /* Clear previous highlighted item */
1712     if (lppop->FocusedItem != NO_SELECTED_ITEM)
1713     {
1714         lppop->items[lppop->FocusedItem].fState &= ~(MF_HILITE|MF_MOUSESELECT);
1715         MENU_DrawMenuItem(lppop->hWnd, hmenu, hwndOwner, hdc,&lppop->items[lppop->FocusedItem],
1716                           lppop->Height, !(lppop->wFlags & MF_POPUP),
1717                           ODA_SELECT );
1718     }
1719
1720       /* Highlight new item (if any) */
1721     lppop->FocusedItem = wIndex;
1722     if (lppop->FocusedItem != NO_SELECTED_ITEM)
1723     {
1724         if(!(lppop->items[wIndex].fType & MF_SEPARATOR)) {
1725             lppop->items[wIndex].fState |= MF_HILITE;
1726             MENU_DrawMenuItem( lppop->hWnd, hmenu, hwndOwner, hdc,
1727                     &lppop->items[wIndex], lppop->Height,
1728                     !(lppop->wFlags & MF_POPUP), ODA_SELECT );
1729         }
1730         if (sendMenuSelect)
1731         {
1732             MENUITEM *ip = &lppop->items[lppop->FocusedItem];
1733             SendMessageA( hwndOwner, WM_MENUSELECT,
1734                      MAKELONG(ip->fType & MF_POPUP ? wIndex: ip->wID,
1735                      ip->fType | ip->fState | MF_MOUSESELECT |
1736                      (lppop->wFlags & MF_SYSMENU)), hmenu);
1737         }
1738     }
1739     else if (sendMenuSelect) {
1740         if(topmenu){
1741             int pos;
1742             if((pos=MENU_FindSubMenu(&topmenu, hmenu))!=NO_SELECTED_ITEM){
1743                 POPUPMENU *ptm = (POPUPMENU *) USER_HEAP_LIN_ADDR( topmenu );
1744                 MENUITEM *ip = &ptm->items[pos];
1745                 SendMessageA( hwndOwner, WM_MENUSELECT, MAKELONG(pos,
1746                          ip->fType | ip->fState | MF_MOUSESELECT |
1747                          (ptm->wFlags & MF_SYSMENU)), topmenu);
1748             }
1749         }
1750     }
1751     ReleaseDC( lppop->hWnd, hdc );
1752 }
1753
1754
1755 /***********************************************************************
1756  *           MENU_MoveSelection
1757  *
1758  * Moves currently selected item according to the offset parameter.
1759  * If there is no selection then it should select the last item if
1760  * offset is ITEM_PREV or the first item if offset is ITEM_NEXT.
1761  */
1762 static void MENU_MoveSelection( HWND hwndOwner, HMENU hmenu, INT offset )
1763 {
1764     INT i;
1765     POPUPMENU *menu;
1766
1767     TRACE("hwnd=0x%04x hmenu=0x%04x off=0x%04x\n", hwndOwner, hmenu, offset);
1768
1769     menu = MENU_GetMenu( hmenu );
1770     if ((!menu) || (!menu->items)) return;
1771
1772     if ( menu->FocusedItem != NO_SELECTED_ITEM )
1773     {
1774         if( menu->nItems == 1 ) return; else
1775         for (i = menu->FocusedItem + offset ; i >= 0 && i < menu->nItems
1776                                             ; i += offset)
1777             if (!(menu->items[i].fType & MF_SEPARATOR))
1778             {
1779                 MENU_SelectItem( hwndOwner, hmenu, i, TRUE, 0 );
1780                 return;
1781             }
1782     }
1783
1784     for ( i = (offset > 0) ? 0 : menu->nItems - 1;
1785                   i >= 0 && i < menu->nItems ; i += offset)
1786         if (!(menu->items[i].fType & MF_SEPARATOR))
1787         {
1788             MENU_SelectItem( hwndOwner, hmenu, i, TRUE, 0 );
1789             return;
1790         }
1791 }
1792
1793
1794 /**********************************************************************
1795  *         MENU_SetItemData
1796  *
1797  * Set an item flags, id and text ptr. Called by InsertMenu() and
1798  * ModifyMenu().
1799  */
1800 static BOOL MENU_SetItemData( MENUITEM *item, UINT flags, UINT id,
1801                                 LPCSTR str )
1802 {
1803     LPSTR prevText = IS_STRING_ITEM(item->fType) ? item->text : NULL;
1804
1805     debug_print_menuitem("MENU_SetItemData from: ", item, "");
1806
1807     if (IS_STRING_ITEM(flags))
1808     {
1809         if (!str || !*str)
1810         {
1811             flags |= MF_SEPARATOR;
1812             item->text = NULL;
1813         }
1814         else
1815         {
1816             LPSTR text;
1817             /* Item beginning with a backspace is a help item */
1818             if (*str == '\b')
1819             {
1820                 flags |= MF_HELP;
1821                 str++;
1822             }
1823             if (!(text = HEAP_strdupA( SystemHeap, 0, str ))) return FALSE;
1824             item->text = text;
1825         }
1826     }
1827     else if (IS_BITMAP_ITEM(flags))
1828         item->text = (LPSTR)(HBITMAP)LOWORD(str);
1829     else item->text = NULL;
1830
1831     if (flags & MF_OWNERDRAW)
1832         item->dwItemData = (DWORD)str;
1833     else
1834         item->dwItemData = 0;
1835
1836     if ((item->fType & MF_POPUP) && (flags & MF_POPUP) && (item->hSubMenu != id) )
1837         DestroyMenu( item->hSubMenu );   /* ModifyMenu() spec */
1838
1839     if (flags & MF_POPUP)
1840     {
1841         POPUPMENU *menu = MENU_GetMenu((UINT16)id);
1842         if (menu) menu->wFlags |= MF_POPUP;
1843         else
1844         {
1845             item->wID = 0;
1846             item->hSubMenu = 0;
1847             item->fType = 0;
1848             item->fState = 0;
1849             return FALSE;
1850         }
1851     }
1852
1853     item->wID = id;
1854     if (flags & MF_POPUP)
1855       item->hSubMenu = id;
1856
1857     if ((item->fType & MF_POPUP) && !(flags & MF_POPUP) )
1858       flags |= MF_POPUP; /* keep popup */
1859
1860     item->fType = flags & TYPE_MASK;
1861     item->fState = (flags & STATE_MASK) &
1862         ~(MF_HILITE | MF_MOUSESELECT | MF_BYPOSITION);
1863
1864
1865     /* Don't call SetRectEmpty here! */
1866
1867
1868     if (prevText) HeapFree( SystemHeap, 0, prevText );
1869
1870     debug_print_menuitem("MENU_SetItemData to  : ", item, "");
1871     return TRUE;
1872 }
1873
1874
1875 /**********************************************************************
1876  *         MENU_InsertItem
1877  *
1878  * Insert a new item into a menu.
1879  */
1880 static MENUITEM *MENU_InsertItem( HMENU hMenu, UINT pos, UINT flags )
1881 {
1882     MENUITEM *newItems;
1883     POPUPMENU *menu;
1884
1885     if (!(menu = MENU_GetMenu(hMenu)))
1886         return NULL;
1887
1888     /* Find where to insert new item */
1889
1890     if (flags & MF_BYPOSITION) {
1891         if (pos > menu->nItems)
1892             pos = menu->nItems;
1893     } else {
1894         if (!MENU_FindItem( &hMenu, &pos, flags ))
1895             pos = menu->nItems;
1896         else {
1897             if (!(menu = MENU_GetMenu( hMenu )))
1898                 return NULL;
1899         }
1900     }
1901
1902     /* Create new items array */
1903
1904     newItems = HeapAlloc( SystemHeap, 0, sizeof(MENUITEM) * (menu->nItems+1) );
1905     if (!newItems)
1906     {
1907         WARN("allocation failed\n" );
1908         return NULL;
1909     }
1910     if (menu->nItems > 0)
1911     {
1912           /* Copy the old array into the new */
1913         if (pos > 0) memcpy( newItems, menu->items, pos * sizeof(MENUITEM) );
1914         if (pos < menu->nItems) memcpy( &newItems[pos+1], &menu->items[pos],
1915                                         (menu->nItems-pos)*sizeof(MENUITEM) );
1916         HeapFree( SystemHeap, 0, menu->items );
1917     }
1918     menu->items = newItems;
1919     menu->nItems++;
1920     memset( &newItems[pos], 0, sizeof(*newItems) );
1921     menu->Height = 0; /* force size recalculate */
1922     return &newItems[pos];
1923 }
1924
1925
1926 /**********************************************************************
1927  *         MENU_ParseResource
1928  *
1929  * Parse a standard menu resource and add items to the menu.
1930  * Return a pointer to the end of the resource.
1931  */
1932 static LPCSTR MENU_ParseResource( LPCSTR res, HMENU hMenu, BOOL unicode )
1933 {
1934     WORD flags, id = 0;
1935     LPCSTR str;
1936
1937     do
1938     {
1939         flags = GET_WORD(res);
1940         res += sizeof(WORD);
1941         if (!(flags & MF_POPUP))
1942         {
1943             id = GET_WORD(res);
1944             res += sizeof(WORD);
1945         }
1946         if (!IS_STRING_ITEM(flags))
1947             ERR("not a string item %04x\n", flags );
1948         str = res;
1949         if (!unicode) res += strlen(str) + 1;
1950         else res += (lstrlenW((LPCWSTR)str) + 1) * sizeof(WCHAR);
1951         if (flags & MF_POPUP)
1952         {
1953             HMENU hSubMenu = CreatePopupMenu();
1954             if (!hSubMenu) return NULL;
1955             if (!(res = MENU_ParseResource( res, hSubMenu, unicode )))
1956                 return NULL;
1957             if (!unicode) AppendMenuA( hMenu, flags, (UINT)hSubMenu, str );
1958             else AppendMenuW( hMenu, flags, (UINT)hSubMenu, (LPCWSTR)str );
1959         }
1960         else  /* Not a popup */
1961         {
1962             if (!unicode) AppendMenuA( hMenu, flags, id, *str ? str : NULL );
1963             else AppendMenuW( hMenu, flags, id,
1964                                 *(LPCWSTR)str ? (LPCWSTR)str : NULL );
1965         }
1966     } while (!(flags & MF_END));
1967     return res;
1968 }
1969
1970
1971 /**********************************************************************
1972  *         MENUEX_ParseResource
1973  *
1974  * Parse an extended menu resource and add items to the menu.
1975  * Return a pointer to the end of the resource.
1976  */
1977 static LPCSTR MENUEX_ParseResource( LPCSTR res, HMENU hMenu)
1978 {
1979     WORD resinfo;
1980     do {
1981         MENUITEMINFOW mii;
1982
1983         mii.cbSize = sizeof(mii);
1984         mii.fMask = MIIM_STATE | MIIM_ID | MIIM_TYPE;
1985         mii.fType = GET_DWORD(res);
1986         res += sizeof(DWORD);
1987         mii.fState = GET_DWORD(res);
1988         res += sizeof(DWORD);
1989         mii.wID = GET_DWORD(res);
1990         res += sizeof(DWORD);
1991         resinfo = GET_WORD(res); /* FIXME: for 16-bit apps this is a byte.  */
1992         res += sizeof(WORD);
1993         /* Align the text on a word boundary.  */
1994         res += (~((int)res - 1)) & 1;
1995         mii.dwTypeData = (LPWSTR) res;
1996         res += (1 + lstrlenW(mii.dwTypeData)) * sizeof(WCHAR);
1997         /* Align the following fields on a dword boundary.  */
1998         res += (~((int)res - 1)) & 3;
1999
2000         /* FIXME: This is inefficient and cannot be optimised away by gcc.  */
2001         {
2002             LPSTR newstr = HEAP_strdupWtoA(GetProcessHeap(),
2003                                            0, mii.dwTypeData);
2004             TRACE("Menu item: [%08x,%08x,%04x,%04x,%s]\n",
2005                          mii.fType, mii.fState, mii.wID, resinfo, newstr);
2006             HeapFree( GetProcessHeap(), 0, newstr );
2007         }
2008
2009         if (resinfo & 1) {      /* Pop-up? */
2010             /* DWORD helpid = GET_DWORD(res); FIXME: use this.  */
2011             res += sizeof(DWORD);
2012             mii.hSubMenu = CreatePopupMenu();
2013             if (!mii.hSubMenu)
2014                 return NULL;
2015             if (!(res = MENUEX_ParseResource(res, mii.hSubMenu))) {
2016                 DestroyMenu(mii.hSubMenu);
2017                 return NULL;
2018         }
2019             mii.fMask |= MIIM_SUBMENU;
2020             mii.fType |= MF_POPUP;
2021         }
2022         InsertMenuItemW(hMenu, -1, MF_BYPOSITION, &mii);
2023     } while (!(resinfo & MF_END));
2024     return res;
2025 }
2026
2027
2028 /***********************************************************************
2029  *           MENU_GetSubPopup
2030  *
2031  * Return the handle of the selected sub-popup menu (if any).
2032  */
2033 static HMENU MENU_GetSubPopup( HMENU hmenu )
2034 {
2035     POPUPMENU *menu;
2036     MENUITEM *item;
2037
2038     menu = MENU_GetMenu( hmenu );
2039
2040     if ((!menu) || (menu->FocusedItem == NO_SELECTED_ITEM)) return 0;
2041
2042     item = &menu->items[menu->FocusedItem];
2043     if ((item->fType & MF_POPUP) && (item->fState & MF_MOUSESELECT))
2044         return item->hSubMenu;
2045     return 0;
2046 }
2047
2048
2049 /***********************************************************************
2050  *           MENU_HideSubPopups
2051  *
2052  * Hide the sub-popup menus of this menu.
2053  */
2054 static void MENU_HideSubPopups( HWND hwndOwner, HMENU hmenu,
2055                                 BOOL sendMenuSelect )
2056 {
2057     POPUPMENU *menu = MENU_GetMenu( hmenu );
2058
2059     TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, sendMenuSelect);
2060
2061     if (menu && uSubPWndLevel)
2062     {
2063         HMENU hsubmenu;
2064         POPUPMENU *submenu;
2065         MENUITEM *item;
2066
2067         if (menu->FocusedItem != NO_SELECTED_ITEM)
2068         {
2069             item = &menu->items[menu->FocusedItem];
2070             if (!(item->fType & MF_POPUP) ||
2071                 !(item->fState & MF_MOUSESELECT)) return;
2072             item->fState &= ~MF_MOUSESELECT;
2073             hsubmenu = item->hSubMenu;
2074         } else return;
2075
2076         submenu = MENU_GetMenu( hsubmenu );
2077         MENU_HideSubPopups( hwndOwner, hsubmenu, FALSE );
2078         MENU_SelectItem( hwndOwner, hsubmenu, NO_SELECTED_ITEM, sendMenuSelect, 0 );
2079
2080         if (submenu->hWnd == MENU_GetTopPopupWnd()->hwndSelf )
2081         {
2082             ShowWindow( submenu->hWnd, SW_HIDE );
2083             uSubPWndLevel = 0;
2084         }
2085         else
2086         {
2087             DestroyWindow( submenu->hWnd );
2088             submenu->hWnd = 0;
2089         }
2090         MENU_ReleaseTopPopupWnd();
2091     }
2092 }
2093
2094
2095 /***********************************************************************
2096  *           MENU_ShowSubPopup
2097  *
2098  * Display the sub-menu of the selected item of this menu.
2099  * Return the handle of the submenu, or hmenu if no submenu to display.
2100  */
2101 static HMENU MENU_ShowSubPopup( HWND hwndOwner, HMENU hmenu,
2102                                   BOOL selectFirst, UINT wFlags )
2103 {
2104     RECT rect;
2105     POPUPMENU *menu;
2106     MENUITEM *item;
2107     WND *wndPtr;
2108     HDC hdc;
2109
2110     TRACE("owner=0x%04x hmenu=0x%04x 0x%04x\n", hwndOwner, hmenu, selectFirst);
2111
2112     if (!(menu = MENU_GetMenu( hmenu ))) return hmenu;
2113
2114     if (!(wndPtr = WIN_FindWndPtr( menu->hWnd )) ||
2115         (menu->FocusedItem == NO_SELECTED_ITEM))
2116     {
2117         WIN_ReleaseWndPtr(wndPtr);
2118         return hmenu;
2119     }
2120
2121     item = &menu->items[menu->FocusedItem];
2122     if (!(item->fType & MF_POPUP) ||
2123         (item->fState & (MF_GRAYED | MF_DISABLED)))
2124     {
2125         WIN_ReleaseWndPtr(wndPtr);
2126         return hmenu;
2127     }
2128
2129     /* message must be send before using item,
2130        because nearly everything may by changed by the application ! */
2131
2132     /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
2133     if (!(wFlags & TPM_NONOTIFY))
2134        SendMessageA( hwndOwner, WM_INITMENUPOPUP, item->hSubMenu,
2135                    MAKELONG( menu->FocusedItem, IS_SYSTEM_MENU(menu) ));
2136
2137     item = &menu->items[menu->FocusedItem];
2138     rect = item->rect;
2139
2140     /* correct item if modified as a reaction to WM_INITMENUPOPUP-message */
2141     if (!(item->fState & MF_HILITE))
2142     {
2143         if (menu->wFlags & MF_POPUP) hdc = GetDC( menu->hWnd );
2144         else hdc = GetDCEx( menu->hWnd, 0, DCX_CACHE | DCX_WINDOW);
2145
2146         SelectObject( hdc, hMenuFont);
2147
2148         item->fState |= MF_HILITE;
2149         MENU_DrawMenuItem( menu->hWnd, hmenu, hwndOwner, hdc, item, menu->Height, !(menu->wFlags & MF_POPUP), ODA_DRAWENTIRE );
2150         ReleaseDC( menu->hWnd, hdc );
2151     }
2152     if (!item->rect.top && !item->rect.left && !item->rect.bottom && !item->rect.right)
2153       item->rect = rect;
2154
2155     item->fState |= MF_MOUSESELECT;
2156
2157     if (IS_SYSTEM_MENU(menu))
2158     {
2159         MENU_InitSysMenuPopup(item->hSubMenu, wndPtr->dwStyle, GetClassLongA(wndPtr->hwndSelf, GCL_STYLE));
2160
2161         NC_GetSysPopupPos( wndPtr, &rect );
2162         rect.top = rect.bottom;
2163         rect.right = GetSystemMetrics(SM_CXSIZE);
2164         rect.bottom = GetSystemMetrics(SM_CYSIZE);
2165     }
2166     else
2167     {
2168         if (menu->wFlags & MF_POPUP)
2169         {
2170             rect.left = wndPtr->rectWindow.left + item->rect.right - GetSystemMetrics(SM_CXBORDER);
2171             rect.top = wndPtr->rectWindow.top + item->rect.top;
2172             rect.right = item->rect.left - item->rect.right + GetSystemMetrics(SM_CXBORDER);
2173             rect.bottom = item->rect.top - item->rect.bottom;
2174         }
2175         else
2176         {
2177             rect.left = wndPtr->rectWindow.left + item->rect.left;
2178             rect.top = wndPtr->rectWindow.top + item->rect.bottom;
2179             rect.right = item->rect.right - item->rect.left;
2180             rect.bottom = item->rect.bottom - item->rect.top;
2181         }
2182     }
2183
2184     MENU_ShowPopup( hwndOwner, item->hSubMenu, menu->FocusedItem,
2185                     rect.left, rect.top, rect.right, rect.bottom );
2186     if (selectFirst)
2187         MENU_MoveSelection( hwndOwner, item->hSubMenu, ITEM_NEXT );
2188     WIN_ReleaseWndPtr(wndPtr);
2189     return item->hSubMenu;
2190 }
2191
2192
2193
2194 /**********************************************************************
2195  *         MENU_IsMenuActive
2196  */
2197 BOOL MENU_IsMenuActive(void)
2198 {
2199     return pTopPopupWnd && (pTopPopupWnd->dwStyle & WS_VISIBLE);
2200 }
2201
2202 /***********************************************************************
2203  *           MENU_PtMenu
2204  *
2205  * Walks menu chain trying to find a menu pt maps to.
2206  */
2207 static HMENU MENU_PtMenu( HMENU hMenu, POINT16 pt )
2208 {
2209    POPUPMENU *menu = MENU_GetMenu( hMenu );
2210    register UINT ht = menu->FocusedItem;
2211
2212    /* try subpopup first (if any) */
2213     ht = (ht != NO_SELECTED_ITEM &&
2214           (menu->items[ht].fType & MF_POPUP) &&
2215           (menu->items[ht].fState & MF_MOUSESELECT))
2216         ? (UINT) MENU_PtMenu(menu->items[ht].hSubMenu, pt) : 0;
2217
2218    if( !ht )    /* check the current window (avoiding WM_HITTEST) */
2219    {
2220         ht = (UINT)NC_HandleNCHitTest( menu->hWnd, pt );
2221         if( menu->wFlags & MF_POPUP )
2222             ht =  (ht != (UINT)HTNOWHERE &&
2223                    ht != (UINT)HTERROR) ? (UINT)hMenu : 0;
2224         else
2225         {
2226             WND* wndPtr = WIN_FindWndPtr(menu->hWnd);
2227
2228             ht = ( ht == HTSYSMENU ) ? (UINT)(wndPtr->hSysMenu)
2229                  : ( ht == HTMENU ) ? (UINT)(wndPtr->wIDmenu) : 0;
2230             WIN_ReleaseWndPtr(wndPtr);
2231         }
2232    }
2233    return (HMENU)ht;
2234 }
2235
2236 /***********************************************************************
2237  *           MENU_ExecFocusedItem
2238  *
2239  * Execute a menu item (for instance when user pressed Enter).
2240  * Return the wID of the executed item. Otherwise, -1 indicating
2241  * that no menu item wase executed;
2242  * Have to receive the flags for the TrackPopupMenu options to avoid
2243  * sending unwanted message.
2244  *
2245  */
2246 static INT MENU_ExecFocusedItem( MTRACKER* pmt, HMENU hMenu, UINT wFlags )
2247 {
2248     MENUITEM *item;
2249     POPUPMENU *menu = MENU_GetMenu( hMenu );
2250
2251     TRACE("%p hmenu=0x%04x\n", pmt, hMenu);
2252
2253     if (!menu || !menu->nItems ||
2254         (menu->FocusedItem == NO_SELECTED_ITEM)) return -1;
2255
2256     item = &menu->items[menu->FocusedItem];
2257
2258     TRACE("%08x %08x %08x\n",
2259                  hMenu, item->wID, item->hSubMenu);
2260
2261     if (!(item->fType & MF_POPUP))
2262     {
2263         if (!(item->fState & (MF_GRAYED | MF_DISABLED)))
2264         {
2265             /* If TPM_RETURNCMD is set you return the id, but
2266                do not send a message to the owner */
2267             if(!(wFlags & TPM_RETURNCMD))
2268             {
2269                 if( menu->wFlags & MF_SYSMENU )
2270                     PostMessageA( pmt->hOwnerWnd, WM_SYSCOMMAND, item->wID,
2271                                   MAKELPARAM((INT16)pmt->pt.x, (INT16)pmt->pt.y) );
2272                 else
2273                     PostMessageA( pmt->hOwnerWnd, WM_COMMAND, item->wID, 0 );
2274             }
2275             return item->wID;
2276         }
2277     }
2278     else
2279         pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hMenu, TRUE, wFlags);
2280
2281     return -1;
2282 }
2283
2284 /***********************************************************************
2285  *           MENU_SwitchTracking
2286  *
2287  * Helper function for menu navigation routines.
2288  */
2289 static void MENU_SwitchTracking( MTRACKER* pmt, HMENU hPtMenu, UINT id )
2290 {
2291     POPUPMENU *ptmenu = MENU_GetMenu( hPtMenu );
2292     POPUPMENU *topmenu = MENU_GetMenu( pmt->hTopMenu );
2293
2294     TRACE("%p hmenu=0x%04x 0x%04x\n", pmt, hPtMenu, id);
2295
2296     if( pmt->hTopMenu != hPtMenu &&
2297         !((ptmenu->wFlags | topmenu->wFlags) & MF_POPUP) )
2298     {
2299         /* both are top level menus (system and menu-bar) */
2300         MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2301         MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM, FALSE, 0 );
2302         pmt->hTopMenu = hPtMenu;
2303     }
2304     else MENU_HideSubPopups( pmt->hOwnerWnd, hPtMenu, FALSE );
2305     MENU_SelectItem( pmt->hOwnerWnd, hPtMenu, id, TRUE, 0 );
2306 }
2307
2308
2309 /***********************************************************************
2310  *           MENU_ButtonDown
2311  *
2312  * Return TRUE if we can go on with menu tracking.
2313  */
2314 static BOOL MENU_ButtonDown( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2315 {
2316     TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2317
2318     if (hPtMenu)
2319     {
2320         UINT id = 0;
2321         POPUPMENU *ptmenu = MENU_GetMenu( hPtMenu );
2322         MENUITEM *item;
2323
2324         if( IS_SYSTEM_MENU(ptmenu) )
2325             item = ptmenu->items;
2326         else
2327             item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2328
2329         if( item )
2330         {
2331             if( ptmenu->FocusedItem != id )
2332                 MENU_SwitchTracking( pmt, hPtMenu, id );
2333
2334             /* If the popup menu is not already "popped" */
2335             if(!(item->fState & MF_MOUSESELECT ))
2336             {
2337                 pmt->hCurrentMenu = MENU_ShowSubPopup( pmt->hOwnerWnd, hPtMenu, FALSE, wFlags );
2338
2339                 /* In win31, a newly popped menu always remain opened for the next buttonup */
2340                 if(TWEAK_WineLook == WIN31_LOOK)
2341                     ptmenu->bTimeToHide = FALSE;
2342             }
2343
2344             return TRUE;
2345         }
2346         /* Else the click was on the menu bar, finish the tracking */
2347     }
2348     return FALSE;
2349 }
2350
2351 /***********************************************************************
2352  *           MENU_ButtonUp
2353  *
2354  * Return the value of MENU_ExecFocusedItem if
2355  * the selected item was not a popup. Else open the popup.
2356  * A -1 return value indicates that we go on with menu tracking.
2357  *
2358  */
2359 static INT MENU_ButtonUp( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags)
2360 {
2361     TRACE("%p hmenu=0x%04x\n", pmt, hPtMenu);
2362
2363     if (hPtMenu)
2364     {
2365         UINT id = 0;
2366         POPUPMENU *ptmenu = MENU_GetMenu( hPtMenu );
2367         MENUITEM *item;
2368
2369         if( IS_SYSTEM_MENU(ptmenu) )
2370             item = ptmenu->items;
2371         else
2372             item = MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2373
2374         if( item && (ptmenu->FocusedItem == id ))
2375         {
2376             if( !(item->fType & MF_POPUP) )
2377                 return MENU_ExecFocusedItem( pmt, hPtMenu, wFlags);
2378
2379             /* If we are dealing with the top-level menu and that this */
2380             /* is a click on an already "poppped" item                 */
2381             /* Stop the menu tracking and close the opened submenus    */
2382             if((pmt->hTopMenu == hPtMenu) && (ptmenu->bTimeToHide == TRUE))
2383                 return 0;
2384         }
2385         ptmenu->bTimeToHide = TRUE;
2386     }
2387     return -1;
2388 }
2389
2390
2391 /***********************************************************************
2392  *           MENU_MouseMove
2393  *
2394  * Return TRUE if we can go on with menu tracking.
2395  */
2396 static BOOL MENU_MouseMove( MTRACKER* pmt, HMENU hPtMenu, UINT wFlags )
2397 {
2398     UINT id = NO_SELECTED_ITEM;
2399     POPUPMENU *ptmenu = NULL;
2400
2401     if( hPtMenu )
2402     {
2403         ptmenu = MENU_GetMenu( hPtMenu );
2404         if( IS_SYSTEM_MENU(ptmenu) )
2405             id = 0;
2406         else
2407             MENU_FindItemByCoords( ptmenu, pmt->pt, &id );
2408     }
2409
2410     if( id == NO_SELECTED_ITEM )
2411     {
2412         MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2413                          NO_SELECTED_ITEM, TRUE, pmt->hTopMenu);
2414
2415     }
2416     else if( ptmenu->FocusedItem != id )
2417     {
2418             MENU_SwitchTracking( pmt, hPtMenu, id );
2419             pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hPtMenu, FALSE, wFlags);
2420     }
2421     return TRUE;
2422 }
2423
2424
2425 /***********************************************************************
2426  *           MENU_DoNextMenu
2427  *
2428  * NOTE: WM_NEXTMENU documented in Win32 is a bit different.
2429  */
2430 static LRESULT MENU_DoNextMenu( MTRACKER* pmt, UINT vk )
2431 {
2432     POPUPMENU *menu = MENU_GetMenu( pmt->hTopMenu );
2433
2434     if( (vk == VK_LEFT &&  menu->FocusedItem == 0 ) ||
2435         (vk == VK_RIGHT && menu->FocusedItem == menu->nItems - 1))
2436     {
2437         WND*    wndPtr;
2438         HMENU hNewMenu;
2439         HWND  hNewWnd;
2440         UINT  id = 0;
2441         LRESULT l = SendMessageA( pmt->hOwnerWnd, WM_NEXTMENU, vk,
2442                 (IS_SYSTEM_MENU(menu)) ? GetSubMenu16(pmt->hTopMenu,0) : pmt->hTopMenu );
2443
2444         TRACE("%04x [%04x] -> %04x [%04x]\n",
2445                      (UINT16)pmt->hCurrentMenu, (UINT16)pmt->hOwnerWnd, LOWORD(l), HIWORD(l) );
2446
2447         if( l == 0 )
2448         {
2449             wndPtr = WIN_FindWndPtr(pmt->hOwnerWnd);
2450
2451             hNewWnd = pmt->hOwnerWnd;
2452             if( IS_SYSTEM_MENU(menu) )
2453             {
2454                 /* switch to the menu bar */
2455
2456                 if( wndPtr->dwStyle & WS_CHILD || !wndPtr->wIDmenu )
2457                 {
2458                     WIN_ReleaseWndPtr(wndPtr);
2459                     return FALSE;
2460                 }
2461
2462                 hNewMenu = wndPtr->wIDmenu;
2463                 if( vk == VK_LEFT )
2464                 {
2465                     menu = MENU_GetMenu( hNewMenu );
2466                     id = menu->nItems - 1;
2467                 }
2468             }
2469             else if( wndPtr->dwStyle & WS_SYSMENU )
2470             {
2471                 /* switch to the system menu */
2472                 hNewMenu = wndPtr->hSysMenu;
2473             }
2474             else
2475             {
2476                 WIN_ReleaseWndPtr(wndPtr);
2477                 return FALSE;
2478         }
2479             WIN_ReleaseWndPtr(wndPtr);
2480         }
2481         else    /* application returned a new menu to switch to */
2482         {
2483             hNewMenu = LOWORD(l); hNewWnd = HIWORD(l);
2484
2485             if( IsMenu(hNewMenu) && IsWindow(hNewWnd) )
2486             {
2487                 wndPtr = WIN_FindWndPtr(hNewWnd);
2488
2489                 if( wndPtr->dwStyle & WS_SYSMENU &&
2490                     GetSubMenu16(wndPtr->hSysMenu, 0) == hNewMenu )
2491                 {
2492                     /* get the real system menu */
2493                     hNewMenu =  wndPtr->hSysMenu;
2494                 }
2495                 else if( wndPtr->dwStyle & WS_CHILD || wndPtr->wIDmenu != hNewMenu )
2496                 {
2497                     /* FIXME: Not sure what to do here, perhaps,
2498                      * try to track hNewMenu as a popup? */
2499
2500                     TRACE(" -- got confused.\n");
2501                     WIN_ReleaseWndPtr(wndPtr);
2502                     return FALSE;
2503                 }
2504                 WIN_ReleaseWndPtr(wndPtr);
2505             }
2506             else return FALSE;
2507         }
2508
2509         if( hNewMenu != pmt->hTopMenu )
2510         {
2511             MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, NO_SELECTED_ITEM,
2512                     FALSE, 0 );
2513             if( pmt->hCurrentMenu != pmt->hTopMenu )
2514                 MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2515         }
2516
2517         if( hNewWnd != pmt->hOwnerWnd )
2518         {
2519             ReleaseCapture();
2520             pmt->hOwnerWnd = hNewWnd;
2521             EVENT_Capture( pmt->hOwnerWnd, HTMENU );
2522         }
2523
2524         pmt->hTopMenu = pmt->hCurrentMenu = hNewMenu; /* all subpopups are hidden */
2525         MENU_SelectItem( pmt->hOwnerWnd, pmt->hTopMenu, id, TRUE, 0 );
2526
2527         return TRUE;
2528     }
2529     return FALSE;
2530 }
2531
2532 /***********************************************************************
2533  *           MENU_SuspendPopup
2534  *
2535  * The idea is not to show the popup if the next input message is
2536  * going to hide it anyway.
2537  */
2538 static BOOL MENU_SuspendPopup( MTRACKER* pmt, UINT16 uMsg )
2539 {
2540     MSG msg;
2541
2542     msg.hwnd = pmt->hOwnerWnd;
2543
2544     PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
2545     pmt->trackFlags |= TF_SKIPREMOVE;
2546
2547     switch( uMsg )
2548     {
2549         case WM_KEYDOWN:
2550              PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
2551              if( msg.message == WM_KEYUP || msg.message == WM_PAINT )
2552              {
2553                  PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE);
2554                  PeekMessageA( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE);
2555                  if( msg.message == WM_KEYDOWN &&
2556                     (msg.wParam == VK_LEFT || msg.wParam == VK_RIGHT))
2557                  {
2558                      pmt->trackFlags |= TF_SUSPENDPOPUP;
2559                      return TRUE;
2560                  }
2561              }
2562              break;
2563     }
2564
2565     /* failures go through this */
2566     pmt->trackFlags &= ~TF_SUSPENDPOPUP;
2567     return FALSE;
2568 }
2569
2570 /***********************************************************************
2571  *           MENU_KeyLeft
2572  *
2573  * Handle a VK_LEFT key event in a menu.
2574  */
2575 static void MENU_KeyLeft( MTRACKER* pmt, UINT wFlags )
2576 {
2577     POPUPMENU *menu;
2578     HMENU hmenutmp, hmenuprev;
2579     UINT  prevcol;
2580
2581     hmenuprev = hmenutmp = pmt->hTopMenu;
2582     menu = MENU_GetMenu( hmenutmp );
2583
2584     /* Try to move 1 column left (if possible) */
2585     if( (prevcol = MENU_GetStartOfPrevColumn( pmt->hCurrentMenu )) !=
2586         NO_SELECTED_ITEM ) {
2587
2588         MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2589                          prevcol, TRUE, 0 );
2590         return;
2591     }
2592
2593     /* close topmost popup */
2594     while (hmenutmp != pmt->hCurrentMenu)
2595     {
2596         hmenuprev = hmenutmp;
2597         hmenutmp = MENU_GetSubPopup( hmenuprev );
2598     }
2599
2600     MENU_HideSubPopups( pmt->hOwnerWnd, hmenuprev, TRUE );
2601     pmt->hCurrentMenu = hmenuprev;
2602
2603     if ( (hmenuprev == pmt->hTopMenu) && !(menu->wFlags & MF_POPUP) )
2604     {
2605         /* move menu bar selection if no more popups are left */
2606
2607         if( !MENU_DoNextMenu( pmt, VK_LEFT) )
2608              MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_PREV );
2609
2610         if ( hmenuprev != hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
2611         {
2612            /* A sublevel menu was displayed - display the next one
2613             * unless there is another displacement coming up */
2614
2615             if( !MENU_SuspendPopup( pmt, WM_KEYDOWN ) )
2616                 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2617                                                 pmt->hTopMenu, TRUE, wFlags);
2618         }
2619     }
2620 }
2621
2622
2623 /***********************************************************************
2624  *           MENU_KeyRight
2625  *
2626  * Handle a VK_RIGHT key event in a menu.
2627  */
2628 static void MENU_KeyRight( MTRACKER* pmt, UINT wFlags )
2629 {
2630     HMENU hmenutmp;
2631     POPUPMENU *menu = MENU_GetMenu( pmt->hTopMenu );
2632     UINT  nextcol;
2633
2634     TRACE("MENU_KeyRight called, cur %x (%s), top %x (%s).\n",
2635                   pmt->hCurrentMenu,
2636                   (MENU_GetMenu(pmt->hCurrentMenu))->
2637                      items[0].text,
2638                   pmt->hTopMenu, menu->items[0].text );
2639
2640     if ( (menu->wFlags & MF_POPUP) || (pmt->hCurrentMenu != pmt->hTopMenu))
2641     {
2642         /* If already displaying a popup, try to display sub-popup */
2643
2644         hmenutmp = pmt->hCurrentMenu;
2645         pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd, hmenutmp, TRUE, wFlags);
2646
2647         /* if subpopup was displayed then we are done */
2648         if (hmenutmp != pmt->hCurrentMenu) return;
2649     }
2650
2651     /* Check to see if there's another column */
2652     if( (nextcol = MENU_GetStartOfNextColumn( pmt->hCurrentMenu )) !=
2653         NO_SELECTED_ITEM ) {
2654         TRACE("Going to %d.\n", nextcol );
2655         MENU_SelectItem( pmt->hOwnerWnd, pmt->hCurrentMenu,
2656                          nextcol, TRUE, 0 );
2657         return;
2658     }
2659
2660     if (!(menu->wFlags & MF_POPUP))     /* menu bar tracking */
2661     {
2662         if( pmt->hCurrentMenu != pmt->hTopMenu )
2663         {
2664             MENU_HideSubPopups( pmt->hOwnerWnd, pmt->hTopMenu, FALSE );
2665             hmenutmp = pmt->hCurrentMenu = pmt->hTopMenu;
2666         } else hmenutmp = 0;
2667
2668         /* try to move to the next item */
2669         if( !MENU_DoNextMenu( pmt, VK_RIGHT) )
2670              MENU_MoveSelection( pmt->hOwnerWnd, pmt->hTopMenu, ITEM_NEXT );
2671
2672         if( hmenutmp || pmt->trackFlags & TF_SUSPENDPOPUP )
2673             if( !MENU_SuspendPopup(pmt, WM_KEYDOWN) )
2674                 pmt->hCurrentMenu = MENU_ShowSubPopup(pmt->hOwnerWnd,
2675                                                        pmt->hTopMenu, TRUE, wFlags);
2676     }
2677 }
2678
2679 /***********************************************************************
2680  *           MENU_TrackMenu
2681  *
2682  * Menu tracking code.
2683  */
2684 static INT MENU_TrackMenu( HMENU hmenu, UINT wFlags, INT x, INT y,
2685                               HWND hwnd, const RECT *lprect )
2686 {
2687     MSG msg;
2688     POPUPMENU *menu;
2689     BOOL fRemove;
2690     INT executedMenuId = -1;
2691     MTRACKER mt;
2692     BOOL enterIdleSent = FALSE;
2693
2694     mt.trackFlags = 0;
2695     mt.hCurrentMenu = hmenu;
2696     mt.hTopMenu = hmenu;
2697     mt.hOwnerWnd = hwnd;
2698     mt.pt.x = x;
2699     mt.pt.y = y;
2700
2701     TRACE("hmenu=0x%04x flags=0x%08x (%d,%d) hwnd=0x%04x (%d,%d)-(%d,%d)\n",
2702             hmenu, wFlags, x, y, hwnd, (lprect) ? lprect->left : 0, (lprect) ? lprect->top : 0,
2703             (lprect) ? lprect->right : 0,  (lprect) ? lprect->bottom : 0);
2704
2705     fEndMenu = FALSE;
2706     if (!(menu = MENU_GetMenu( hmenu ))) return FALSE;
2707
2708     if (wFlags & TPM_BUTTONDOWN)
2709     {
2710         /* Get the result in order to start the tracking or not */
2711         fRemove = MENU_ButtonDown( &mt, hmenu, wFlags );
2712         fEndMenu = !fRemove;
2713     }
2714
2715     EVENT_Capture( mt.hOwnerWnd, HTMENU );
2716
2717     while (!fEndMenu)
2718     {
2719         menu = MENU_GetMenu( mt.hCurrentMenu );
2720         msg.hwnd = (wFlags & TPM_ENTERIDLEEX && menu->wFlags & MF_POPUP) ? menu->hWnd : 0;
2721
2722         /* we have to keep the message in the queue until it's
2723          * clear that menu loop is not over yet. */
2724
2725         if (!MSG_InternalGetMessage( QMSG_WIN32A, &msg, msg.hwnd, mt.hOwnerWnd,
2726                                      MSGF_MENU, PM_NOREMOVE, !enterIdleSent, &enterIdleSent )) break;
2727
2728         /* check if EndMenu() tried to cancel us, by posting this message */
2729         if(msg.message == WM_CANCELMODE)
2730         {
2731             /* we are now out of the loop */
2732             fEndMenu = TRUE;
2733
2734             /* remove the message from the queue */
2735             PeekMessageA( &msg, 0, msg.message, msg.message, PM_REMOVE );
2736
2737             /* break out of internal loop, ala ESCAPE */
2738             break;
2739         }
2740
2741         TranslateMessage( &msg );
2742         mt.pt = msg.pt;
2743
2744         if ( (msg.hwnd==menu->hWnd) || (msg.message!=WM_TIMER) )
2745           enterIdleSent=FALSE;
2746
2747         fRemove = FALSE;
2748         if ((msg.message >= WM_MOUSEFIRST) && (msg.message <= WM_MOUSELAST))
2749         {
2750             /* Find a menu for this mouse event */
2751             POINT16 pt16;
2752             CONV_POINT32TO16( &msg.pt, &pt16 );
2753             hmenu = MENU_PtMenu( mt.hTopMenu, pt16 );
2754
2755             switch(msg.message)
2756             {
2757                 /* no WM_NC... messages in captured state */
2758
2759                 case WM_RBUTTONDBLCLK:
2760                 case WM_RBUTTONDOWN:
2761                     if (!(wFlags & TPM_RIGHTBUTTON)) break;
2762                     /* fall through */
2763                 case WM_LBUTTONDBLCLK:
2764                 case WM_LBUTTONDOWN:
2765                     /* If the message belongs to the menu, removes it from the queue */
2766                     /* Else, end menu tracking */
2767                     fRemove = MENU_ButtonDown( &mt, hmenu, wFlags );
2768                     fEndMenu = !fRemove;
2769                     break;
2770
2771                 case WM_RBUTTONUP:
2772                     if (!(wFlags & TPM_RIGHTBUTTON)) break;
2773                     /* fall through */
2774                 case WM_LBUTTONUP:
2775                     /* Check if a menu was selected by the mouse */
2776                     if (hmenu)
2777                     {
2778                         executedMenuId = MENU_ButtonUp( &mt, hmenu, wFlags);
2779
2780                         /* End the loop if executedMenuId is an item ID */
2781                         /* or if the job was done (executedMenuId = 0). */
2782                         fEndMenu = fRemove = (executedMenuId != -1);
2783                     }
2784                     /* No menu was selected by the mouse */
2785                     /* if the function was called by TrackPopupMenu, continue
2786                        with the menu tracking. If not, stop it */
2787                     else
2788                         fEndMenu = ((wFlags & TPM_POPUPMENU) ? FALSE : TRUE);
2789
2790                     break;
2791
2792                 case WM_MOUSEMOVE:
2793                     /* In win95 winelook, the selected menu item must be changed every time the
2794                        mouse moves. In Win31 winelook, the mouse button has to be held down */
2795
2796                     if ( (TWEAK_WineLook > WIN31_LOOK) ||
2797                          ( (msg.wParam & MK_LBUTTON) ||
2798                            ((wFlags & TPM_RIGHTBUTTON) && (msg.wParam & MK_RBUTTON))) )
2799
2800                         fEndMenu |= !MENU_MouseMove( &mt, hmenu, wFlags );
2801
2802             } /* switch(msg.message) - mouse */
2803         }
2804         else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST))
2805         {
2806             fRemove = TRUE;  /* Keyboard messages are always removed */
2807             switch(msg.message)
2808             {
2809             case WM_KEYDOWN:
2810                 switch(msg.wParam)
2811                 {
2812                 case VK_HOME:
2813                 case VK_END:
2814                     MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu,
2815                                      NO_SELECTED_ITEM, FALSE, 0 );
2816                 /* fall through */
2817                 case VK_UP:
2818                     MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu,
2819                                        (msg.wParam == VK_HOME)? ITEM_NEXT : ITEM_PREV );
2820                     break;
2821
2822                 case VK_DOWN: /* If on menu bar, pull-down the menu */
2823
2824                     menu = MENU_GetMenu( mt.hCurrentMenu );
2825                     if (!(menu->wFlags & MF_POPUP))
2826                         mt.hCurrentMenu = MENU_ShowSubPopup(mt.hOwnerWnd, mt.hTopMenu, TRUE, wFlags);
2827                     else      /* otherwise try to move selection */
2828                         MENU_MoveSelection( mt.hOwnerWnd, mt.hCurrentMenu, ITEM_NEXT );
2829                     break;
2830
2831                 case VK_LEFT:
2832                     MENU_KeyLeft( &mt, wFlags );
2833                     break;
2834
2835                 case VK_RIGHT:
2836                     MENU_KeyRight( &mt, wFlags );
2837                     break;
2838
2839                 case VK_ESCAPE:
2840                     fEndMenu = TRUE;
2841                     break;
2842
2843                 case VK_F1:
2844                     {
2845                         HELPINFO hi;
2846                         hi.cbSize = sizeof(HELPINFO);
2847                         hi.iContextType = HELPINFO_MENUITEM;
2848                         if (menu->FocusedItem == NO_SELECTED_ITEM)
2849                             hi.iCtrlId = 0;
2850                         else
2851                             hi.iCtrlId = menu->items[menu->FocusedItem].wID;
2852                         hi.hItemHandle = hmenu;
2853                         hi.dwContextId = menu->dwContextHelpID;
2854                         hi.MousePos = msg.pt;
2855                         SendMessageA(hwnd, WM_HELP, 0, (LPARAM)&hi);
2856                         break;
2857                     }
2858
2859                 default:
2860                     break;
2861                 }
2862                 break;  /* WM_KEYDOWN */
2863
2864             case WM_SYSKEYDOWN:
2865                 switch(msg.wParam)
2866                 {
2867                 case VK_MENU:
2868                     fEndMenu = TRUE;
2869                     break;
2870
2871                 }
2872                 break;  /* WM_SYSKEYDOWN */
2873
2874             case WM_CHAR:
2875                 {
2876                     UINT        pos;
2877
2878                     if (msg.wParam == '\r' || msg.wParam == ' ')
2879                     {
2880                         executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
2881                         fEndMenu = (executedMenuId != -1);
2882
2883                         break;
2884                     }
2885
2886                       /* Hack to avoid control chars. */
2887                       /* We will find a better way real soon... */
2888                     if ((msg.wParam <= 32) || (msg.wParam >= 127)) break;
2889
2890                     pos = MENU_FindItemByKey( mt.hOwnerWnd, mt.hCurrentMenu,
2891                                               LOWORD(msg.wParam), FALSE );
2892                     if (pos == (UINT)-2) fEndMenu = TRUE;
2893                     else if (pos == (UINT)-1) MessageBeep(0);
2894                     else
2895                     {
2896                         MENU_SelectItem( mt.hOwnerWnd, mt.hCurrentMenu, pos,
2897                                 TRUE, 0 );
2898                         executedMenuId = MENU_ExecFocusedItem(&mt,mt.hCurrentMenu, wFlags);
2899                         fEndMenu = (executedMenuId != -1);
2900                     }
2901                 }
2902                 break;
2903             }  /* switch(msg.message) - kbd */
2904         }
2905         else
2906         {
2907             DispatchMessageA( &msg );
2908         }
2909
2910         if (!fEndMenu) fRemove = TRUE;
2911
2912         /* finally remove message from the queue */
2913
2914         if (fRemove && !(mt.trackFlags & TF_SKIPREMOVE) )
2915             PeekMessageA( &msg, 0, msg.message, msg.message, PM_REMOVE );
2916         else mt.trackFlags &= ~TF_SKIPREMOVE;
2917     }
2918
2919     ReleaseCapture();
2920
2921     /* If dropdown is still painted and the close box is clicked on
2922        then the menu will be destroyed as part of the DispatchMessage above.
2923        This will then invalidate the menu handle in mt.hTopMenu. We should
2924        check for this first.  */
2925     if( IsMenu( mt.hTopMenu ) )
2926     {
2927         menu = MENU_GetMenu( mt.hTopMenu );
2928
2929         if( IsWindow( mt.hOwnerWnd ) )
2930         {
2931             MENU_HideSubPopups( mt.hOwnerWnd, mt.hTopMenu, FALSE );
2932
2933             if (menu && menu->wFlags & MF_POPUP)
2934             {
2935                 ShowWindow( menu->hWnd, SW_HIDE );
2936                 uSubPWndLevel = 0;
2937             }
2938             MENU_SelectItem( mt.hOwnerWnd, mt.hTopMenu, NO_SELECTED_ITEM, FALSE, 0 );
2939             SendMessageA( mt.hOwnerWnd, WM_MENUSELECT, MAKELONG(0,0xffff), 0 );
2940         }
2941
2942         /* Reset the variable for hiding menu */
2943         if( menu ) menu->bTimeToHide = FALSE;
2944     }
2945
2946     /* The return value is only used by TrackPopupMenu */
2947     return ((executedMenuId != -1) ? executedMenuId : 0);
2948 }
2949
2950 /***********************************************************************
2951  *           MENU_InitTracking
2952  */
2953 static BOOL MENU_InitTracking(HWND hWnd, HMENU hMenu, BOOL bPopup, UINT wFlags)
2954 {
2955     TRACE("hwnd=0x%04x hmenu=0x%04x\n", hWnd, hMenu);
2956
2957     HideCaret(0);
2958
2959     /* Send WM_ENTERMENULOOP and WM_INITMENU message only if TPM_NONOTIFY flag is not specified */
2960     if (!(wFlags & TPM_NONOTIFY))
2961        SendMessageA( hWnd, WM_ENTERMENULOOP, bPopup, 0 );
2962
2963     SendMessageA( hWnd, WM_SETCURSOR, hWnd, HTCAPTION );
2964
2965     if (!(wFlags & TPM_NONOTIFY))
2966        SendMessageA( hWnd, WM_INITMENU, hMenu, 0 );
2967
2968     return TRUE;
2969 }
2970 /***********************************************************************
2971  *           MENU_ExitTracking
2972  */
2973 static BOOL MENU_ExitTracking(HWND hWnd)
2974 {
2975     TRACE("hwnd=0x%04x\n", hWnd);
2976
2977     SendMessageA( hWnd, WM_EXITMENULOOP, 0, 0 );
2978     ShowCaret(0);
2979     return TRUE;
2980 }
2981
2982 /***********************************************************************
2983  *           MENU_TrackMouseMenuBar
2984  *
2985  * Menu-bar tracking upon a mouse event. Called from NC_HandleSysCommand().
2986  */
2987 void MENU_TrackMouseMenuBar( WND* wndPtr, INT ht, POINT pt )
2988 {
2989     HWND  hWnd = wndPtr->hwndSelf;
2990     HMENU hMenu = (ht == HTSYSMENU) ? wndPtr->hSysMenu : wndPtr->wIDmenu;
2991     UINT wFlags = TPM_ENTERIDLEEX | TPM_BUTTONDOWN | TPM_LEFTALIGN | TPM_LEFTBUTTON;
2992
2993     TRACE("pwnd=%p ht=0x%04x (%ld,%ld)\n", wndPtr, ht, pt.x, pt.y);
2994
2995     if (IsMenu(hMenu))
2996     {
2997         MENU_InitTracking( hWnd, hMenu, FALSE, wFlags );
2998         MENU_TrackMenu( hMenu, wFlags, pt.x, pt.y, hWnd, NULL );
2999         MENU_ExitTracking(hWnd);
3000     }
3001 }
3002
3003
3004 /***********************************************************************
3005  *           MENU_TrackKbdMenuBar
3006  *
3007  * Menu-bar tracking upon a keyboard event. Called from NC_HandleSysCommand().
3008  */
3009 void MENU_TrackKbdMenuBar( WND* wndPtr, UINT wParam, INT vkey)
3010 {
3011    UINT uItem = NO_SELECTED_ITEM;
3012    HMENU hTrackMenu;
3013    UINT wFlags = TPM_ENTERIDLEEX | TPM_LEFTALIGN | TPM_LEFTBUTTON;
3014
3015     /* find window that has a menu */
3016
3017     while( wndPtr->dwStyle & WS_CHILD)
3018         if( !(wndPtr = wndPtr->parent) ) return;
3019
3020     /* check if we have to track a system menu */
3021
3022     if( (wndPtr->dwStyle & (WS_CHILD | WS_MINIMIZE)) ||
3023         !wndPtr->wIDmenu || vkey == VK_SPACE )
3024     {
3025         if( !(wndPtr->dwStyle & WS_SYSMENU) ) return;
3026         hTrackMenu = wndPtr->hSysMenu;
3027         uItem = 0;
3028         wParam |= HTSYSMENU;    /* prevent item lookup */
3029     }
3030     else
3031         hTrackMenu = wndPtr->wIDmenu;
3032
3033     if (IsMenu( hTrackMenu ))
3034     {
3035         MENU_InitTracking( wndPtr->hwndSelf, hTrackMenu, FALSE, wFlags );
3036
3037         if( vkey && vkey != VK_SPACE )
3038         {
3039             uItem = MENU_FindItemByKey( wndPtr->hwndSelf, hTrackMenu,
3040                                         vkey, (wParam & HTSYSMENU) );
3041             if( uItem >= (UINT)(-2) )
3042             {
3043                 if( uItem == (UINT)(-1) ) MessageBeep(0);
3044                 hTrackMenu = 0;
3045             }
3046         }
3047
3048         if( hTrackMenu )
3049         {
3050             MENU_SelectItem( wndPtr->hwndSelf, hTrackMenu, uItem, TRUE, 0 );
3051
3052             if( uItem == NO_SELECTED_ITEM )
3053                 MENU_MoveSelection( wndPtr->hwndSelf, hTrackMenu, ITEM_NEXT );
3054             else if( vkey )
3055                 PostMessageA( wndPtr->hwndSelf, WM_KEYDOWN, VK_DOWN, 0L );
3056
3057             MENU_TrackMenu( hTrackMenu, wFlags, 0, 0, wndPtr->hwndSelf, NULL );
3058         }
3059
3060         MENU_ExitTracking (wndPtr->hwndSelf);
3061     }
3062 }
3063
3064
3065 /**********************************************************************
3066  *           TrackPopupMenu16   (USER.416)
3067  */
3068 BOOL16 WINAPI TrackPopupMenu16( HMENU16 hMenu, UINT16 wFlags, INT16 x, INT16 y,
3069                            INT16 nReserved, HWND16 hWnd, const RECT16 *lpRect )
3070 {
3071     RECT r;
3072     if (lpRect)
3073          CONV_RECT16TO32( lpRect, &r );
3074     return TrackPopupMenu( hMenu, wFlags, x, y, nReserved, hWnd,
3075                              lpRect ? &r : NULL );
3076 }
3077
3078
3079 /**********************************************************************
3080  *           TrackPopupMenu   (USER32.549)
3081  *
3082  * Like the win32 API, the function return the command ID only if the
3083  * flag TPM_RETURNCMD is on.
3084  *
3085  */
3086 BOOL WINAPI TrackPopupMenu( HMENU hMenu, UINT wFlags, INT x, INT y,
3087                            INT nReserved, HWND hWnd, const RECT *lpRect )
3088 {
3089     BOOL ret = FALSE;
3090
3091     MENU_InitTracking(hWnd, hMenu, TRUE, wFlags);
3092
3093     /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
3094     if (!(wFlags & TPM_NONOTIFY))
3095         SendMessageA( hWnd, WM_INITMENUPOPUP, hMenu, 0);
3096
3097     if (MENU_ShowPopup( hWnd, hMenu, 0, x, y, 0, 0 ))
3098         ret = MENU_TrackMenu( hMenu, wFlags | TPM_POPUPMENU, 0, 0, hWnd, lpRect );
3099     MENU_ExitTracking(hWnd);
3100
3101     if( (!(wFlags & TPM_RETURNCMD)) && (ret != FALSE) )
3102         ret = 1;
3103
3104     return ret;
3105 }
3106
3107 /**********************************************************************
3108  *           TrackPopupMenuEx   (USER32.550)
3109  */
3110 BOOL WINAPI TrackPopupMenuEx( HMENU hMenu, UINT wFlags, INT x, INT y,
3111                                 HWND hWnd, LPTPMPARAMS lpTpm )
3112 {
3113     FIXME("not fully implemented\n" );
3114     return TrackPopupMenu( hMenu, wFlags, x, y, 0, hWnd,
3115                              lpTpm ? &lpTpm->rcExclude : NULL );
3116 }
3117
3118 /***********************************************************************
3119  *           PopupMenuWndProc
3120  *
3121  * NOTE: Windows has totally different (and undocumented) popup wndproc.
3122  */
3123 LRESULT WINAPI PopupMenuWndProc( HWND hwnd, UINT message, WPARAM wParam,
3124                                  LPARAM lParam )
3125 {
3126     WND* wndPtr = WIN_FindWndPtr(hwnd);
3127     LRESULT retvalue;
3128
3129     TRACE("hwnd=0x%04x msg=0x%04x wp=0x%04x lp=0x%08lx\n",
3130     hwnd, message, wParam, lParam);
3131
3132     switch(message)
3133     {
3134     case WM_CREATE:
3135         {
3136             CREATESTRUCTA *cs = (CREATESTRUCTA*)lParam;
3137             SetWindowLongA( hwnd, 0, (LONG)cs->lpCreateParams );
3138             retvalue = 0;
3139             goto END;
3140         }
3141
3142     case WM_MOUSEACTIVATE:  /* We don't want to be activated */
3143         retvalue = MA_NOACTIVATE;
3144         goto END;
3145
3146     case WM_PAINT:
3147         {
3148             PAINTSTRUCT ps;
3149             BeginPaint( hwnd, &ps );
3150             MENU_DrawPopupMenu( hwnd, ps.hdc,
3151                                 (HMENU)GetWindowLongA( hwnd, 0 ) );
3152             EndPaint( hwnd, &ps );
3153             retvalue = 0;
3154             goto END;
3155         }
3156     case WM_ERASEBKGND:
3157         retvalue = 1;
3158         goto END;
3159
3160     case WM_DESTROY:
3161
3162         /* zero out global pointer in case resident popup window
3163          * was somehow destroyed. */
3164
3165         if(MENU_GetTopPopupWnd() )
3166         {
3167             if( hwnd == pTopPopupWnd->hwndSelf )
3168             {
3169                 ERR("resident popup destroyed!\n");
3170
3171                 MENU_DestroyTopPopupWnd();
3172                 uSubPWndLevel = 0;
3173             }
3174             else
3175                 uSubPWndLevel--;
3176             MENU_ReleaseTopPopupWnd();
3177         }
3178         break;
3179
3180     case WM_SHOWWINDOW:
3181
3182         if( wParam )
3183         {
3184             if( !(*(HMENU*)wndPtr->wExtra) )
3185                 ERR("no menu to display\n");
3186         }
3187         else
3188             *(HMENU*)wndPtr->wExtra = 0;
3189         break;
3190
3191     case MM_SETMENUHANDLE:
3192
3193         *(HMENU*)wndPtr->wExtra = (HMENU)wParam;
3194         break;
3195
3196     case MM_GETMENUHANDLE:
3197
3198         retvalue = *(HMENU*)wndPtr->wExtra;
3199         goto END;
3200
3201     default:
3202         retvalue = DefWindowProcA( hwnd, message, wParam, lParam );
3203         goto END;
3204     }
3205     retvalue = 0;
3206 END:
3207     WIN_ReleaseWndPtr(wndPtr);
3208     return retvalue;
3209 }
3210
3211
3212 /***********************************************************************
3213  *           MENU_GetMenuBarHeight
3214  *
3215  * Compute the size of the menu bar height. Used by NC_HandleNCCalcSize().
3216  */
3217 UINT MENU_GetMenuBarHeight( HWND hwnd, UINT menubarWidth,
3218                               INT orgX, INT orgY )
3219 {
3220     HDC hdc;
3221     RECT rectBar;
3222     WND *wndPtr;
3223     LPPOPUPMENU lppop;
3224     UINT retvalue;
3225
3226     TRACE("HWND 0x%x, width %d, at (%d, %d).\n",
3227                  hwnd, menubarWidth, orgX, orgY );
3228
3229     if (!(wndPtr = WIN_FindWndPtr( hwnd )))
3230         return 0;
3231
3232     if (!(lppop = MENU_GetMenu((HMENU16)wndPtr->wIDmenu)))
3233     {
3234         WIN_ReleaseWndPtr(wndPtr);
3235         return 0;
3236     }
3237
3238     hdc = GetDCEx( hwnd, 0, DCX_CACHE | DCX_WINDOW );
3239     SelectObject( hdc, hMenuFont);
3240     SetRect(&rectBar, orgX, orgY, orgX+menubarWidth, orgY+GetSystemMetrics(SM_CYMENU));
3241     MENU_MenuBarCalcSize( hdc, &rectBar, lppop, hwnd );
3242     ReleaseDC( hwnd, hdc );
3243     retvalue = lppop->Height;
3244     WIN_ReleaseWndPtr(wndPtr);
3245     return retvalue;
3246 }
3247
3248
3249 /*******************************************************************
3250  *         ChangeMenu16    (USER.153)
3251  */
3252 BOOL16 WINAPI ChangeMenu16( HMENU16 hMenu, UINT16 pos, SEGPTR data,
3253                             UINT16 id, UINT16 flags )
3254 {
3255     TRACE("menu=%04x pos=%d data=%08lx id=%04x flags=%04x\n",
3256                   hMenu, pos, (DWORD)data, id, flags );
3257     if (flags & MF_APPEND) return AppendMenu16( hMenu, flags & ~MF_APPEND,
3258                                                 id, data );
3259
3260     /* FIXME: Word passes the item id in 'pos' and 0 or 0xffff as id */
3261     /* for MF_DELETE. We should check the parameters for all others */
3262     /* MF_* actions also (anybody got a doc on ChangeMenu?). */
3263
3264     if (flags & MF_DELETE) return DeleteMenu16(hMenu, pos, flags & ~MF_DELETE);
3265     if (flags & MF_CHANGE) return ModifyMenu16(hMenu, pos, flags & ~MF_CHANGE,
3266                                                id, data );
3267     if (flags & MF_REMOVE) return RemoveMenu16(hMenu,
3268                                               flags & MF_BYPOSITION ? pos : id,
3269                                               flags & ~MF_REMOVE );
3270     /* Default: MF_INSERT */
3271     return InsertMenu16( hMenu, pos, flags, id, data );
3272 }
3273
3274
3275 /*******************************************************************
3276  *         ChangeMenuA    (USER32.23)
3277  */
3278 BOOL WINAPI ChangeMenuA( HMENU hMenu, UINT pos, LPCSTR data,
3279                              UINT id, UINT flags )
3280 {
3281     TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3282                   hMenu, pos, (DWORD)data, id, flags );
3283     if (flags & MF_APPEND) return AppendMenuA( hMenu, flags & ~MF_APPEND,
3284                                                  id, data );
3285     if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3286     if (flags & MF_CHANGE) return ModifyMenuA(hMenu, pos, flags & ~MF_CHANGE,
3287                                                 id, data );
3288     if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3289                                               flags & MF_BYPOSITION ? pos : id,
3290                                               flags & ~MF_REMOVE );
3291     /* Default: MF_INSERT */
3292     return InsertMenuA( hMenu, pos, flags, id, data );
3293 }
3294
3295
3296 /*******************************************************************
3297  *         ChangeMenuW    (USER32.24)
3298  */
3299 BOOL WINAPI ChangeMenuW( HMENU hMenu, UINT pos, LPCWSTR data,
3300                              UINT id, UINT flags )
3301 {
3302     TRACE("menu=%08x pos=%d data=%08lx id=%08x flags=%08x\n",
3303                   hMenu, pos, (DWORD)data, id, flags );
3304     if (flags & MF_APPEND) return AppendMenuW( hMenu, flags & ~MF_APPEND,
3305                                                  id, data );
3306     if (flags & MF_DELETE) return DeleteMenu(hMenu, pos, flags & ~MF_DELETE);
3307     if (flags & MF_CHANGE) return ModifyMenuW(hMenu, pos, flags & ~MF_CHANGE,
3308                                                 id, data );
3309     if (flags & MF_REMOVE) return RemoveMenu( hMenu,
3310                                               flags & MF_BYPOSITION ? pos : id,
3311                                               flags & ~MF_REMOVE );
3312     /* Default: MF_INSERT */
3313     return InsertMenuW( hMenu, pos, flags, id, data );
3314 }
3315
3316
3317 /*******************************************************************
3318  *         CheckMenuItem16    (USER.154)
3319  */
3320 BOOL16 WINAPI CheckMenuItem16( HMENU16 hMenu, UINT16 id, UINT16 flags )
3321 {
3322     return (BOOL16)CheckMenuItem( hMenu, id, flags );
3323 }
3324
3325
3326 /*******************************************************************
3327  *         CheckMenuItem    (USER32.46)
3328  */
3329 DWORD WINAPI CheckMenuItem( HMENU hMenu, UINT id, UINT flags )
3330 {
3331     MENUITEM *item;
3332     DWORD ret;
3333
3334     TRACE("menu=%04x id=%04x flags=%04x\n", hMenu, id, flags );
3335     if (!(item = MENU_FindItem( &hMenu, &id, flags ))) return -1;
3336     ret = item->fState & MF_CHECKED;
3337     if (flags & MF_CHECKED) item->fState |= MF_CHECKED;
3338     else item->fState &= ~MF_CHECKED;
3339     return ret;
3340 }
3341
3342
3343 /**********************************************************************
3344  *         EnableMenuItem16    (USER.155)
3345  */
3346 UINT16 WINAPI EnableMenuItem16( HMENU16 hMenu, UINT16 wItemID, UINT16 wFlags )
3347 {
3348     return EnableMenuItem( hMenu, wItemID, wFlags );
3349 }
3350
3351
3352 /**********************************************************************
3353  *         EnableMenuItem    (USER32.170)
3354  */
3355 UINT WINAPI EnableMenuItem( HMENU hMenu, UINT wItemID, UINT wFlags )
3356 {
3357     UINT    oldflags;
3358     MENUITEM *item;
3359     POPUPMENU *menu;
3360
3361     TRACE("(%04x, %04X, %04X) !\n",
3362                  hMenu, wItemID, wFlags);
3363
3364     /* Get the Popupmenu to access the owner menu */
3365     if (!(menu = MENU_GetMenu(hMenu)))
3366         return (UINT)-1;
3367
3368     if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags )))
3369         return (UINT)-1;
3370
3371     oldflags = item->fState & (MF_GRAYED | MF_DISABLED);
3372     item->fState ^= (oldflags ^ wFlags) & (MF_GRAYED | MF_DISABLED);
3373
3374     /* In win95 if the close item in the system menu change update the close button */
3375     if (TWEAK_WineLook == WIN95_LOOK)
3376         if((item->wID == SC_CLOSE) && (oldflags != wFlags))
3377         {
3378             if (menu->hSysMenuOwner != 0)
3379             {
3380                 POPUPMENU* parentMenu;
3381
3382                 /* Get the parent menu to access*/
3383                 if (!(parentMenu = MENU_GetMenu(menu->hSysMenuOwner)))
3384                     return (UINT)-1;
3385
3386                 /* Refresh the frame to reflect the change*/
3387                 SetWindowPos(parentMenu->hWnd, 0, 0, 0, 0, 0,
3388                              SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER);
3389             }
3390         }
3391
3392     return oldflags;
3393 }
3394
3395
3396 /*******************************************************************
3397  *         GetMenuString16    (USER.161)
3398  */
3399 INT16 WINAPI GetMenuString16( HMENU16 hMenu, UINT16 wItemID,
3400                               LPSTR str, INT16 nMaxSiz, UINT16 wFlags )
3401 {
3402     return GetMenuStringA( hMenu, wItemID, str, nMaxSiz, wFlags );
3403 }
3404
3405
3406 /*******************************************************************
3407  *         GetMenuStringA    (USER32.268)
3408  */
3409 INT WINAPI GetMenuStringA(
3410         HMENU hMenu,    /* [in] menuhandle */
3411         UINT wItemID,   /* [in] menu item (dep. on wFlags) */
3412         LPSTR str,      /* [out] outbuffer. If NULL, func returns entry length*/
3413         INT nMaxSiz,    /* [in] length of buffer. if 0, func returns entry len*/
3414         UINT wFlags     /* [in] MF_ flags */
3415 ) {
3416     MENUITEM *item;
3417
3418     TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3419                  hMenu, wItemID, str, nMaxSiz, wFlags );
3420     if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3421     if (!IS_STRING_ITEM(item->fType)) return 0;
3422     if (!str || !nMaxSiz) return strlen(item->text);
3423     str[0] = '\0';
3424     lstrcpynA( str, item->text, nMaxSiz );
3425     TRACE("returning '%s'\n", str );
3426     return strlen(str);
3427 }
3428
3429
3430 /*******************************************************************
3431  *         GetMenuStringW    (USER32.269)
3432  */
3433 INT WINAPI GetMenuStringW( HMENU hMenu, UINT wItemID,
3434                                LPWSTR str, INT nMaxSiz, UINT wFlags )
3435 {
3436     MENUITEM *item;
3437
3438     TRACE("menu=%04x item=%04x ptr=%p len=%d flags=%04x\n",
3439                  hMenu, wItemID, str, nMaxSiz, wFlags );
3440     if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return 0;
3441     if (!IS_STRING_ITEM(item->fType)) return 0;
3442     if (!str || !nMaxSiz) return strlen(item->text);
3443     str[0] = '\0';
3444     lstrcpynAtoW( str, item->text, nMaxSiz );
3445     return lstrlenW(str);
3446 }
3447
3448
3449 /**********************************************************************
3450  *         HiliteMenuItem16    (USER.162)
3451  */
3452 BOOL16 WINAPI HiliteMenuItem16( HWND16 hWnd, HMENU16 hMenu, UINT16 wItemID,
3453                                 UINT16 wHilite )
3454 {
3455     return HiliteMenuItem( hWnd, hMenu, wItemID, wHilite );
3456 }
3457
3458
3459 /**********************************************************************
3460  *         HiliteMenuItem    (USER32.318)
3461  */
3462 BOOL WINAPI HiliteMenuItem( HWND hWnd, HMENU hMenu, UINT wItemID,
3463                                 UINT wHilite )
3464 {
3465     LPPOPUPMENU menu;
3466     TRACE("(%04x, %04x, %04x, %04x);\n",
3467                  hWnd, hMenu, wItemID, wHilite);
3468     if (!MENU_FindItem( &hMenu, &wItemID, wHilite )) return FALSE;
3469     if (!(menu = MENU_GetMenu(hMenu))) return FALSE;
3470     if (menu->FocusedItem == wItemID) return TRUE;
3471     MENU_HideSubPopups( hWnd, hMenu, FALSE );
3472     MENU_SelectItem( hWnd, hMenu, wItemID, TRUE, 0 );
3473     return TRUE;
3474 }
3475
3476
3477 /**********************************************************************
3478  *         GetMenuState16    (USER.250)
3479  */
3480 UINT16 WINAPI GetMenuState16( HMENU16 hMenu, UINT16 wItemID, UINT16 wFlags )
3481 {
3482     return GetMenuState( hMenu, wItemID, wFlags );
3483 }
3484
3485
3486 /**********************************************************************
3487  *         GetMenuState    (USER32.267)
3488  */
3489 UINT WINAPI GetMenuState( HMENU hMenu, UINT wItemID, UINT wFlags )
3490 {
3491     MENUITEM *item;
3492     TRACE("(menu=%04x, id=%04x, flags=%04x);\n",
3493                  hMenu, wItemID, wFlags);
3494     if (!(item = MENU_FindItem( &hMenu, &wItemID, wFlags ))) return -1;
3495     debug_print_menuitem ("  item: ", item, "");
3496     if (item->fType & MF_POPUP)
3497     {
3498         POPUPMENU *menu = MENU_GetMenu( item->hSubMenu );
3499         if (!menu) return -1;
3500         else return (menu->nItems << 8) | ((item->fState|item->fType) & 0xff);
3501     }
3502     else
3503     {
3504         /* We used to (from way back then) mask the result to 0xff.  */
3505         /* I don't know why and it seems wrong as the documented */
3506         /* return flag MF_SEPARATOR is outside that mask.  */
3507         return (item->fType | item->fState);
3508     }
3509 }
3510
3511
3512 /**********************************************************************
3513  *         GetMenuItemCount16    (USER.263)
3514  */
3515 INT16 WINAPI GetMenuItemCount16( HMENU16 hMenu )
3516 {
3517     LPPOPUPMENU menu = MENU_GetMenu(hMenu);
3518     if (!menu) return -1;
3519     TRACE("(%04x) returning %d\n",
3520                   hMenu, menu->nItems );
3521     return menu->nItems;
3522 }
3523
3524
3525 /**********************************************************************
3526  *         GetMenuItemCount    (USER32.262)
3527  */
3528 INT WINAPI GetMenuItemCount( HMENU hMenu )
3529 {
3530     LPPOPUPMENU menu = MENU_GetMenu(hMenu);
3531     if (!menu) return -1;
3532     TRACE("(%04x) returning %d\n",
3533                   hMenu, menu->nItems );
3534     return menu->nItems;
3535 }
3536
3537 /**********************************************************************
3538  *         GetMenuItemID16    (USER.264)
3539  */
3540 UINT16 WINAPI GetMenuItemID16( HMENU16 hMenu, INT16 nPos )
3541 {
3542     return (UINT16) GetMenuItemID (hMenu, nPos);
3543 }
3544
3545 /**********************************************************************
3546  *         GetMenuItemID    (USER32.263)
3547  */
3548 UINT WINAPI GetMenuItemID( HMENU hMenu, INT nPos )
3549 {
3550     MENUITEM * lpmi;
3551
3552     if (!(lpmi = MENU_FindItem(&hMenu,&nPos,MF_BYPOSITION))) return 0;
3553     if (lpmi->fType & MF_POPUP) return -1;
3554     return lpmi->wID;
3555
3556 }
3557
3558 /*******************************************************************
3559  *         InsertMenu16    (USER.410)
3560  */
3561 BOOL16 WINAPI InsertMenu16( HMENU16 hMenu, UINT16 pos, UINT16 flags,
3562                             UINT16 id, SEGPTR data )
3563 {
3564     UINT pos32 = (UINT)pos;
3565     if ((pos == (UINT16)-1) && (flags & MF_BYPOSITION)) pos32 = (UINT)-1;
3566     if (IS_STRING_ITEM(flags) && data)
3567         return InsertMenuA( hMenu, pos32, flags, id,
3568                               (LPSTR)PTR_SEG_TO_LIN(data) );
3569     return InsertMenuA( hMenu, pos32, flags, id, (LPSTR)data );
3570 }
3571
3572
3573 /*******************************************************************
3574  *         InsertMenuA    (USER32.322)
3575  */
3576 BOOL WINAPI InsertMenuA( HMENU hMenu, UINT pos, UINT flags,
3577                              UINT id, LPCSTR str )
3578 {
3579     MENUITEM *item;
3580
3581     if (IS_STRING_ITEM(flags) && str)
3582         TRACE("hMenu %04x, pos %d, flags %08x, "
3583                       "id %04x, str '%s'\n",
3584                       hMenu, pos, flags, id, str );
3585     else TRACE("hMenu %04x, pos %d, flags %08x, "
3586                        "id %04x, str %08lx (not a string)\n",
3587                        hMenu, pos, flags, id, (DWORD)str );
3588
3589     if (!(item = MENU_InsertItem( hMenu, pos, flags ))) return FALSE;
3590
3591     if (!(MENU_SetItemData( item, flags, id, str )))
3592     {
3593         RemoveMenu( hMenu, pos, flags );
3594         return FALSE;
3595     }
3596
3597     if (flags & MF_POPUP)  /* Set the MF_POPUP flag on the popup-menu */
3598         (MENU_GetMenu((HMENU16)id))->wFlags |= MF_POPUP;
3599
3600     item->hCheckBit = item->hUnCheckBit = 0;
3601     return TRUE;
3602 }
3603
3604
3605 /*******************************************************************
3606  *         InsertMenuW    (USER32.325)
3607  */
3608 BOOL WINAPI InsertMenuW( HMENU hMenu, UINT pos, UINT flags,
3609                              UINT id, LPCWSTR str )
3610 {
3611     BOOL ret;
3612
3613     if (IS_STRING_ITEM(flags) && str)
3614     {
3615         LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3616         ret = InsertMenuA( hMenu, pos, flags, id, newstr );
3617         HeapFree( GetProcessHeap(), 0, newstr );
3618         return ret;
3619     }
3620     else return InsertMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3621 }
3622
3623
3624 /*******************************************************************
3625  *         AppendMenu16    (USER.411)
3626  */
3627 BOOL16 WINAPI AppendMenu16(HMENU16 hMenu, UINT16 flags, UINT16 id, SEGPTR data)
3628 {
3629     return InsertMenu16( hMenu, -1, flags | MF_BYPOSITION, id, data );
3630 }
3631
3632
3633 /*******************************************************************
3634  *         AppendMenuA    (USER32.5)
3635  */
3636 BOOL WINAPI AppendMenuA( HMENU hMenu, UINT flags,
3637                              UINT id, LPCSTR data )
3638 {
3639     return InsertMenuA( hMenu, -1, flags | MF_BYPOSITION, id, data );
3640 }
3641
3642
3643 /*******************************************************************
3644  *         AppendMenuW    (USER32.6)
3645  */
3646 BOOL WINAPI AppendMenuW( HMENU hMenu, UINT flags,
3647                              UINT id, LPCWSTR data )
3648 {
3649     return InsertMenuW( hMenu, -1, flags | MF_BYPOSITION, id, data );
3650 }
3651
3652
3653 /**********************************************************************
3654  *         RemoveMenu16    (USER.412)
3655  */
3656 BOOL16 WINAPI RemoveMenu16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags )
3657 {
3658     return RemoveMenu( hMenu, nPos, wFlags );
3659 }
3660
3661
3662 /**********************************************************************
3663  *         RemoveMenu    (USER32.441)
3664  */
3665 BOOL WINAPI RemoveMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3666 {
3667     LPPOPUPMENU menu;
3668     MENUITEM *item;
3669
3670     TRACE("(menu=%04x pos=%04x flags=%04x)\n",hMenu, nPos, wFlags);
3671     if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3672     if (!(menu = MENU_GetMenu(hMenu))) return FALSE;
3673
3674       /* Remove item */
3675
3676     MENU_FreeItemData( item );
3677
3678     if (--menu->nItems == 0)
3679     {
3680         HeapFree( SystemHeap, 0, menu->items );
3681         menu->items = NULL;
3682     }
3683     else
3684     {
3685         while(nPos < menu->nItems)
3686         {
3687             *item = *(item+1);
3688             item++;
3689             nPos++;
3690         }
3691         menu->items = HeapReAlloc( SystemHeap, 0, menu->items,
3692                                    menu->nItems * sizeof(MENUITEM) );
3693     }
3694     return TRUE;
3695 }
3696
3697
3698 /**********************************************************************
3699  *         DeleteMenu16    (USER.413)
3700  */
3701 BOOL16 WINAPI DeleteMenu16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags )
3702 {
3703     return DeleteMenu( hMenu, nPos, wFlags );
3704 }
3705
3706
3707 /**********************************************************************
3708  *         DeleteMenu    (USER32.129)
3709  */
3710 BOOL WINAPI DeleteMenu( HMENU hMenu, UINT nPos, UINT wFlags )
3711 {
3712     MENUITEM *item = MENU_FindItem( &hMenu, &nPos, wFlags );
3713     if (!item) return FALSE;
3714     if (item->fType & MF_POPUP) DestroyMenu( item->hSubMenu );
3715       /* nPos is now the position of the item */
3716     RemoveMenu( hMenu, nPos, wFlags | MF_BYPOSITION );
3717     return TRUE;
3718 }
3719
3720
3721 /*******************************************************************
3722  *         ModifyMenu16    (USER.414)
3723  */
3724 BOOL16 WINAPI ModifyMenu16( HMENU16 hMenu, UINT16 pos, UINT16 flags,
3725                             UINT16 id, SEGPTR data )
3726 {
3727     if (IS_STRING_ITEM(flags))
3728         return ModifyMenuA( hMenu, pos, flags, id,
3729                               (LPSTR)PTR_SEG_TO_LIN(data) );
3730     return ModifyMenuA( hMenu, pos, flags, id, (LPSTR)data );
3731 }
3732
3733
3734 /*******************************************************************
3735  *         ModifyMenuA    (USER32.397)
3736  */
3737 BOOL WINAPI ModifyMenuA( HMENU hMenu, UINT pos, UINT flags,
3738                              UINT id, LPCSTR str )
3739 {
3740     MENUITEM *item;
3741
3742     if (IS_STRING_ITEM(flags))
3743     {
3744         TRACE("%04x %d %04x %04x '%s'\n",
3745                       hMenu, pos, flags, id, str ? str : "#NULL#" );
3746         if (!str) return FALSE;
3747     }
3748     else
3749     {
3750         TRACE("%04x %d %04x %04x %08lx\n",
3751                       hMenu, pos, flags, id, (DWORD)str );
3752     }
3753
3754     if (!(item = MENU_FindItem( &hMenu, &pos, flags ))) return FALSE;
3755     return MENU_SetItemData( item, flags, id, str );
3756 }
3757
3758
3759 /*******************************************************************
3760  *         ModifyMenuW    (USER32.398)
3761  */
3762 BOOL WINAPI ModifyMenuW( HMENU hMenu, UINT pos, UINT flags,
3763                              UINT id, LPCWSTR str )
3764 {
3765     BOOL ret;
3766
3767     if (IS_STRING_ITEM(flags) && str)
3768     {
3769         LPSTR newstr = HEAP_strdupWtoA( GetProcessHeap(), 0, str );
3770         ret = ModifyMenuA( hMenu, pos, flags, id, newstr );
3771         HeapFree( GetProcessHeap(), 0, newstr );
3772         return ret;
3773     }
3774     else return ModifyMenuA( hMenu, pos, flags, id, (LPCSTR)str );
3775 }
3776
3777
3778 /**********************************************************************
3779  *         CreatePopupMenu16    (USER.415)
3780  */
3781 HMENU16 WINAPI CreatePopupMenu16(void)
3782 {
3783     return CreatePopupMenu();
3784 }
3785
3786
3787 /**********************************************************************
3788  *         CreatePopupMenu    (USER32.82)
3789  */
3790 HMENU WINAPI CreatePopupMenu(void)
3791 {
3792     HMENU hmenu;
3793     POPUPMENU *menu;
3794
3795     if (!(hmenu = CreateMenu())) return 0;
3796     menu = (POPUPMENU *) USER_HEAP_LIN_ADDR( hmenu );
3797     menu->wFlags |= MF_POPUP;
3798     menu->bTimeToHide = FALSE;
3799     return hmenu;
3800 }
3801
3802
3803 /**********************************************************************
3804  *         GetMenuCheckMarkDimensions    (USER.417) (USER32.258)
3805  */
3806 DWORD WINAPI GetMenuCheckMarkDimensions(void)
3807 {
3808     return MAKELONG( check_bitmap_width, check_bitmap_height );
3809 }
3810
3811
3812 /**********************************************************************
3813  *         SetMenuItemBitmaps16    (USER.418)
3814  */
3815 BOOL16 WINAPI SetMenuItemBitmaps16( HMENU16 hMenu, UINT16 nPos, UINT16 wFlags,
3816                                     HBITMAP16 hNewUnCheck, HBITMAP16 hNewCheck)
3817 {
3818     return SetMenuItemBitmaps( hMenu, nPos, wFlags, hNewUnCheck, hNewCheck );
3819 }
3820
3821
3822 /**********************************************************************
3823  *         SetMenuItemBitmaps    (USER32.490)
3824  */
3825 BOOL WINAPI SetMenuItemBitmaps( HMENU hMenu, UINT nPos, UINT wFlags,
3826                                     HBITMAP hNewUnCheck, HBITMAP hNewCheck)
3827 {
3828     MENUITEM *item;
3829     TRACE("(%04x, %04x, %04x, %04x, %04x)\n",
3830                  hMenu, nPos, wFlags, hNewCheck, hNewUnCheck);
3831     if (!(item = MENU_FindItem( &hMenu, &nPos, wFlags ))) return FALSE;
3832
3833     if (!hNewCheck && !hNewUnCheck)
3834     {
3835         item->fState &= ~MF_USECHECKBITMAPS;
3836     }
3837     else  /* Install new bitmaps */
3838     {
3839         item->hCheckBit = hNewCheck;
3840         item->hUnCheckBit = hNewUnCheck;
3841         item->fState |= MF_USECHECKBITMAPS;
3842     }
3843     return TRUE;
3844 }
3845
3846
3847 /**********************************************************************
3848  *         CreateMenu16    (USER.151)
3849  */
3850 HMENU16 WINAPI CreateMenu16(void)
3851 {
3852     return CreateMenu();
3853 }
3854
3855
3856 /**********************************************************************
3857  *         CreateMenu    (USER32.81)
3858  */
3859 HMENU WINAPI CreateMenu(void)
3860 {
3861     HMENU hMenu;
3862     LPPOPUPMENU menu;
3863     if (!(hMenu = USER_HEAP_ALLOC( sizeof(POPUPMENU) ))) return 0;
3864     menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3865
3866     ZeroMemory(menu, sizeof(POPUPMENU));
3867     menu->wMagic = MENU_MAGIC;
3868     menu->FocusedItem = NO_SELECTED_ITEM;
3869     menu->bTimeToHide = FALSE;
3870
3871     TRACE("return %04x\n", hMenu );
3872
3873     return hMenu;
3874 }
3875
3876
3877 /**********************************************************************
3878  *         DestroyMenu16    (USER.152)
3879  */
3880 BOOL16 WINAPI DestroyMenu16( HMENU16 hMenu )
3881 {
3882     return DestroyMenu( hMenu );
3883 }
3884
3885
3886 /**********************************************************************
3887  *         DestroyMenu    (USER32.134)
3888  */
3889 BOOL WINAPI DestroyMenu( HMENU hMenu )
3890 {
3891     TRACE("(%04x)\n", hMenu);
3892
3893     /* Silently ignore attempts to destroy default system popup */
3894
3895     if (hMenu && hMenu != MENU_DefSysPopup)
3896     {
3897         LPPOPUPMENU lppop = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hMenu);
3898         WND *pTPWnd = MENU_GetTopPopupWnd();
3899
3900         if( pTPWnd && (hMenu == *(HMENU*)pTPWnd->wExtra) )
3901           *(UINT*)pTPWnd->wExtra = 0;
3902
3903         if (!IS_A_MENU(lppop)) lppop = NULL;
3904         if ( lppop )
3905         {
3906             lppop->wMagic = 0;  /* Mark it as destroyed */
3907
3908             if ((lppop->wFlags & MF_POPUP) && lppop->hWnd &&
3909                 (!pTPWnd || (lppop->hWnd != pTPWnd->hwndSelf)))
3910                 DestroyWindow( lppop->hWnd );
3911
3912             if (lppop->items)   /* recursively destroy submenus */
3913             {
3914                 int i;
3915                 MENUITEM *item = lppop->items;
3916                 for (i = lppop->nItems; i > 0; i--, item++)
3917                 {
3918                     if (item->fType & MF_POPUP) DestroyMenu(item->hSubMenu);
3919                     MENU_FreeItemData( item );
3920                 }
3921                 HeapFree( SystemHeap, 0, lppop->items );
3922             }
3923             USER_HEAP_FREE( hMenu );
3924             MENU_ReleaseTopPopupWnd();
3925         }
3926         else
3927         {
3928             MENU_ReleaseTopPopupWnd();
3929             return FALSE;
3930         }
3931     }
3932     return (hMenu != MENU_DefSysPopup);
3933 }
3934
3935
3936 /**********************************************************************
3937  *         GetSystemMenu16    (USER.156)
3938  */
3939 HMENU16 WINAPI GetSystemMenu16( HWND16 hWnd, BOOL16 bRevert )
3940 {
3941     return GetSystemMenu( hWnd, bRevert );
3942 }
3943
3944
3945 /**********************************************************************
3946  *         GetSystemMenu    (USER32.291)
3947  */
3948 HMENU WINAPI GetSystemMenu( HWND hWnd, BOOL bRevert )
3949 {
3950     WND *wndPtr = WIN_FindWndPtr( hWnd );
3951     HMENU retvalue = 0;
3952
3953     if (wndPtr)
3954     {
3955         if( wndPtr->hSysMenu )
3956         {
3957             if( bRevert )
3958             {
3959                 DestroyMenu(wndPtr->hSysMenu);
3960                 wndPtr->hSysMenu = 0;
3961             }
3962             else
3963             {
3964                 POPUPMENU *menu = MENU_GetMenu( wndPtr->hSysMenu );
3965                 if( menu )
3966                 {
3967                    if( menu->nItems > 0 && menu->items[0].hSubMenu == MENU_DefSysPopup )
3968                       menu->items[0].hSubMenu = MENU_CopySysPopup();
3969                 }
3970                 else
3971                 {
3972                    WARN("Current sys-menu (%04x) of wnd %04x is broken\n",
3973                         wndPtr->hSysMenu, hWnd);
3974                    wndPtr->hSysMenu = 0;
3975                 }
3976             }
3977         }
3978
3979         if(!wndPtr->hSysMenu && (wndPtr->dwStyle & WS_SYSMENU) )
3980             wndPtr->hSysMenu = MENU_GetSysMenu( hWnd, (HMENU)(-1) );
3981
3982         if( wndPtr->hSysMenu )
3983         {
3984             POPUPMENU *menu;
3985             retvalue = GetSubMenu16(wndPtr->hSysMenu, 0);
3986
3987             /* Store the dummy sysmenu handle to facilitate the refresh */
3988             /* of the close button if the SC_CLOSE item change */
3989             menu = MENU_GetMenu(retvalue);
3990             if ( menu )
3991                menu->hSysMenuOwner = wndPtr->hSysMenu;
3992         }
3993         WIN_ReleaseWndPtr(wndPtr);
3994     }
3995     return retvalue;
3996 }
3997
3998
3999 /*******************************************************************
4000  *         SetSystemMenu16    (USER.280)
4001  */
4002 BOOL16 WINAPI SetSystemMenu16( HWND16 hwnd, HMENU16 hMenu )
4003 {
4004     return SetSystemMenu( hwnd, hMenu );
4005 }
4006
4007
4008 /*******************************************************************
4009  *         SetSystemMenu    (USER32.508)
4010  */
4011 BOOL WINAPI SetSystemMenu( HWND hwnd, HMENU hMenu )
4012 {
4013     WND *wndPtr = WIN_FindWndPtr(hwnd);
4014
4015     if (wndPtr)
4016     {
4017         if (wndPtr->hSysMenu) DestroyMenu( wndPtr->hSysMenu );
4018         wndPtr->hSysMenu = MENU_GetSysMenu( hwnd, hMenu );
4019         WIN_ReleaseWndPtr(wndPtr);
4020         return TRUE;
4021     }
4022     return FALSE;
4023 }
4024
4025
4026 /**********************************************************************
4027  *         GetMenu16    (USER.157)
4028  */
4029 HMENU16 WINAPI GetMenu16( HWND16 hWnd )
4030 {
4031     return (HMENU16)GetMenu(hWnd);
4032 }
4033
4034
4035 /**********************************************************************
4036  *         GetMenu    (USER32.257)
4037  */
4038 HMENU WINAPI GetMenu( HWND hWnd )
4039 {
4040     HMENU retvalue;
4041     WND * wndPtr = WIN_FindWndPtr(hWnd);
4042     if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
4043     {
4044         retvalue = (HMENU)wndPtr->wIDmenu;
4045         goto END;
4046     }
4047     retvalue = 0;
4048 END:
4049     WIN_ReleaseWndPtr(wndPtr);
4050     return retvalue;
4051 }
4052
4053
4054 /**********************************************************************
4055  *         SetMenu16    (USER.158)
4056  */
4057 BOOL16 WINAPI SetMenu16( HWND16 hWnd, HMENU16 hMenu )
4058 {
4059     return SetMenu( hWnd, hMenu );
4060 }
4061
4062
4063 /**********************************************************************
4064  *         SetMenu    (USER32.487)
4065  */
4066 BOOL WINAPI SetMenu( HWND hWnd, HMENU hMenu )
4067 {
4068     WND * wndPtr = WIN_FindWndPtr(hWnd);
4069
4070     TRACE("(%04x, %04x);\n", hWnd, hMenu);
4071
4072     if (hMenu && !IsMenu(hMenu))
4073     {
4074         WARN("hMenu is not a menu handle\n");
4075         return FALSE;
4076     }
4077
4078
4079     if (wndPtr && !(wndPtr->dwStyle & WS_CHILD))
4080     {
4081         if (GetCapture() == hWnd) ReleaseCapture();
4082
4083         wndPtr->wIDmenu = (UINT)hMenu;
4084         if (hMenu != 0)
4085         {
4086             LPPOPUPMENU lpmenu;
4087
4088             if (!(lpmenu = MENU_GetMenu(hMenu)))
4089             {
4090                 WIN_ReleaseWndPtr(wndPtr);
4091                 return FALSE;
4092             }
4093             lpmenu->hWnd = hWnd;
4094             lpmenu->wFlags &= ~MF_POPUP;  /* Can't be a popup */
4095             lpmenu->Height = 0;  /* Make sure we recalculate the size */
4096         }
4097         if (IsWindowVisible(hWnd))
4098             SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
4099                         SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
4100         WIN_ReleaseWndPtr(wndPtr);
4101         return TRUE;
4102     }
4103     WIN_ReleaseWndPtr(wndPtr);
4104     return FALSE;
4105 }
4106
4107
4108
4109 /**********************************************************************
4110  *         GetSubMenu16    (USER.159)
4111  */
4112 HMENU16 WINAPI GetSubMenu16( HMENU16 hMenu, INT16 nPos )
4113 {
4114     return GetSubMenu( hMenu, nPos );
4115 }
4116
4117
4118 /**********************************************************************
4119  *         GetSubMenu    (USER32.288)
4120  */
4121 HMENU WINAPI GetSubMenu( HMENU hMenu, INT nPos )
4122 {
4123     MENUITEM * lpmi;
4124
4125     if (!(lpmi = MENU_FindItem(&hMenu,&nPos,MF_BYPOSITION))) return 0;
4126     if (!(lpmi->fType & MF_POPUP)) return 0;
4127     return lpmi->hSubMenu;
4128 }
4129
4130
4131 /**********************************************************************
4132  *         DrawMenuBar16    (USER.160)
4133  */
4134 void WINAPI DrawMenuBar16( HWND16 hWnd )
4135 {
4136     DrawMenuBar( hWnd );
4137 }
4138
4139
4140 /**********************************************************************
4141  *         DrawMenuBar    (USER32.161)
4142  */
4143 BOOL WINAPI DrawMenuBar( HWND hWnd )
4144 {
4145     LPPOPUPMENU lppop;
4146     WND *wndPtr = WIN_FindWndPtr(hWnd);
4147     if (wndPtr && !(wndPtr->dwStyle & WS_CHILD) && wndPtr->wIDmenu)
4148     {
4149         lppop = MENU_GetMenu((HMENU16)wndPtr->wIDmenu);
4150         if (lppop == NULL)
4151         {
4152             WIN_ReleaseWndPtr(wndPtr);
4153             return FALSE;
4154         }
4155
4156         lppop->Height = 0; /* Make sure we call MENU_MenuBarCalcSize */
4157         lppop->hwndOwner = hWnd;
4158         SetWindowPos( hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE |
4159                         SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
4160         WIN_ReleaseWndPtr(wndPtr);
4161         return TRUE;
4162     }
4163     WIN_ReleaseWndPtr(wndPtr);
4164     return FALSE;
4165 }
4166
4167
4168 /***********************************************************************
4169  *           EndMenu   (USER.187) (USER32.175)
4170  */
4171 void WINAPI EndMenu(void)
4172 {
4173     /* if we are in the menu code, and it is active */
4174     if (fEndMenu == FALSE && MENU_IsMenuActive())
4175     {
4176         /* terminate the menu handling code */
4177         fEndMenu = TRUE;
4178
4179         /* needs to be posted to wakeup the internal menu handler */
4180         /* which will now terminate the menu, in the event that */
4181         /* the main window was minimized, or lost focus, so we */
4182         /* don't end up with an orphaned menu */
4183         PostMessageA( pTopPopupWnd->hwndSelf, WM_CANCELMODE, 0, 0);
4184     }
4185 }
4186
4187
4188 /***********************************************************************
4189  *           LookupMenuHandle   (USER.217)
4190  */
4191 HMENU16 WINAPI LookupMenuHandle16( HMENU16 hmenu, INT16 id )
4192 {
4193     HMENU hmenu32 = hmenu;
4194     UINT id32 = id;
4195     if (!MENU_FindItem( &hmenu32, &id32, MF_BYCOMMAND )) return 0;
4196     else return hmenu32;
4197 }
4198
4199
4200 /**********************************************************************
4201  *          LoadMenu16    (USER.150)
4202  */
4203 HMENU16 WINAPI LoadMenu16( HINSTANCE16 instance, SEGPTR name )
4204 {
4205     HRSRC16 hRsrc;
4206     HGLOBAL16 handle;
4207     HMENU16 hMenu;
4208
4209     if (HIWORD(name))
4210     {
4211         char *str = (char *)PTR_SEG_TO_LIN( name );
4212         TRACE("(%04x,'%s')\n", instance, str );
4213         if (str[0] == '#') name = (SEGPTR)atoi( str + 1 );
4214     }
4215     else
4216         TRACE("(%04x,%04x)\n",instance,LOWORD(name));
4217
4218     if (!name) return 0;
4219
4220     /* check for Win32 module */
4221     if (HIWORD(instance))
4222         return LoadMenuA(instance,PTR_SEG_TO_LIN(name));
4223     instance = GetExePtr( instance );
4224
4225     if (!(hRsrc = FindResource16( instance, name, RT_MENU16 ))) return 0;
4226     if (!(handle = LoadResource16( instance, hRsrc ))) return 0;
4227     hMenu = LoadMenuIndirect16(LockResource16(handle));
4228     FreeResource16( handle );
4229     return hMenu;
4230 }
4231
4232
4233 /*****************************************************************
4234  *        LoadMenuA   (USER32.370)
4235  */
4236 HMENU WINAPI LoadMenuA( HINSTANCE instance, LPCSTR name )
4237 {
4238     HRSRC hrsrc = FindResourceA( instance, name, RT_MENUA );
4239     if (!hrsrc) return 0;
4240     return LoadMenuIndirectA( (LPCVOID)LoadResource( instance, hrsrc ));
4241 }
4242
4243
4244 /*****************************************************************
4245  *        LoadMenuW   (USER32.373)
4246  */
4247 HMENU WINAPI LoadMenuW( HINSTANCE instance, LPCWSTR name )
4248 {
4249     HRSRC hrsrc = FindResourceW( instance, name, RT_MENUW );
4250     if (!hrsrc) return 0;
4251     return LoadMenuIndirectW( (LPCVOID)LoadResource( instance, hrsrc ));
4252 }
4253
4254
4255 /**********************************************************************
4256  *          LoadMenuIndirect16    (USER.220)
4257  */
4258 HMENU16 WINAPI LoadMenuIndirect16( LPCVOID template )
4259 {
4260     HMENU16 hMenu;
4261     WORD version, offset;
4262     LPCSTR p = (LPCSTR)template;
4263
4264     TRACE("(%p)\n", template );
4265     version = GET_WORD(p);
4266     p += sizeof(WORD);
4267     if (version)
4268     {
4269         WARN("version must be 0 for Win16\n" );
4270         return 0;
4271     }
4272     offset = GET_WORD(p);
4273     p += sizeof(WORD) + offset;
4274     if (!(hMenu = CreateMenu())) return 0;
4275     if (!MENU_ParseResource( p, hMenu, FALSE ))
4276     {
4277         DestroyMenu( hMenu );
4278         return 0;
4279     }
4280     return hMenu;
4281 }
4282
4283
4284 /**********************************************************************
4285  *          LoadMenuIndirectA    (USER32.371)
4286  */
4287 HMENU WINAPI LoadMenuIndirectA( LPCVOID template )
4288 {
4289     HMENU16 hMenu;
4290     WORD version, offset;
4291     LPCSTR p = (LPCSTR)template;
4292
4293     TRACE("%p\n", template );
4294     version = GET_WORD(p);
4295     p += sizeof(WORD);
4296     switch (version)
4297       {
4298       case 0:
4299         offset = GET_WORD(p);
4300         p += sizeof(WORD) + offset;
4301         if (!(hMenu = CreateMenu())) return 0;
4302         if (!MENU_ParseResource( p, hMenu, TRUE ))
4303           {
4304             DestroyMenu( hMenu );
4305             return 0;
4306           }
4307         return hMenu;
4308       case 1:
4309         offset = GET_WORD(p);
4310         p += sizeof(WORD) + offset;
4311         if (!(hMenu = CreateMenu())) return 0;
4312         if (!MENUEX_ParseResource( p, hMenu))
4313           {
4314             DestroyMenu( hMenu );
4315             return 0;
4316           }
4317         return hMenu;
4318       default:
4319         ERR("version %d not supported.\n", version);
4320         return 0;
4321       }
4322 }
4323
4324
4325 /**********************************************************************
4326  *          LoadMenuIndirectW    (USER32.372)
4327  */
4328 HMENU WINAPI LoadMenuIndirectW( LPCVOID template )
4329 {
4330     /* FIXME: is there anything different between A and W? */
4331     return LoadMenuIndirectA( template );
4332 }
4333
4334
4335 /**********************************************************************
4336  *              IsMenu16    (USER.358)
4337  */
4338 BOOL16 WINAPI IsMenu16( HMENU16 hmenu )
4339 {
4340     LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hmenu);
4341     return IS_A_MENU(menu);
4342 }
4343
4344
4345 /**********************************************************************
4346  *              IsMenu    (USER32.346)
4347  */
4348 BOOL WINAPI IsMenu(HMENU hmenu)
4349 {
4350     LPPOPUPMENU menu = (LPPOPUPMENU) USER_HEAP_LIN_ADDR(hmenu);
4351     return IS_A_MENU(menu);
4352 }
4353
4354 /**********************************************************************
4355  *              GetMenuItemInfo_common
4356  */
4357
4358 static BOOL GetMenuItemInfo_common ( HMENU hmenu, UINT item, BOOL bypos,
4359                                         LPMENUITEMINFOA lpmii, BOOL unicode)
4360 {
4361     MENUITEM *menu = MENU_FindItem (&hmenu, &item, bypos? MF_BYPOSITION : 0);
4362
4363     debug_print_menuitem("GetMenuItemInfo_common: ", menu, "");
4364
4365     if (!menu)
4366         return FALSE;
4367
4368     if (lpmii->fMask & MIIM_TYPE) {
4369         lpmii->fType = menu->fType;
4370         switch (MENU_ITEM_TYPE(menu->fType)) {
4371         case MF_STRING:
4372             if (menu->text) {
4373                 int len = lstrlenA(menu->text);
4374                 if(lpmii->dwTypeData && lpmii->cch) {
4375                     if (unicode)
4376                         lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text,
4377                                      lpmii->cch);
4378                     else
4379                         lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4380                     /* if we've copied a substring we return its length */
4381                     if(lpmii->cch <= len)
4382                         lpmii->cch--;
4383                 } else /* return length of string */
4384                     lpmii->cch = len;
4385             }
4386             break;
4387         case MF_OWNERDRAW:
4388         case MF_BITMAP:
4389             lpmii->dwTypeData = menu->text;
4390             /* fall through */
4391         default:
4392             lpmii->cch = 0;
4393         }
4394     }
4395
4396     if (lpmii->fMask & MIIM_STRING) {
4397         if(lpmii->dwTypeData && lpmii->cch) {
4398             if (unicode)
4399                 lstrcpynAtoW((LPWSTR) lpmii->dwTypeData, menu->text,
4400                              lpmii->cch);
4401             else
4402                 lstrcpynA(lpmii->dwTypeData, menu->text, lpmii->cch);
4403         }
4404         lpmii->cch = lstrlenA(menu->text);
4405     }
4406
4407     if (lpmii->fMask & MIIM_FTYPE)
4408         lpmii->fType = menu->fType;
4409
4410     if (lpmii->fMask & MIIM_BITMAP)
4411         lpmii->hbmpItem = menu->hbmpItem;
4412
4413     if (lpmii->fMask & MIIM_STATE)
4414         lpmii->fState = menu->fState;
4415
4416     if (lpmii->fMask & MIIM_ID)
4417         lpmii->wID = menu->wID;
4418
4419     if (lpmii->fMask & MIIM_SUBMENU)
4420         lpmii->hSubMenu = menu->hSubMenu;
4421
4422     if (lpmii->fMask & MIIM_CHECKMARKS) {
4423         lpmii->hbmpChecked = menu->hCheckBit;
4424         lpmii->hbmpUnchecked = menu->hUnCheckBit;
4425     }
4426     if (lpmii->fMask & MIIM_DATA)
4427         lpmii->dwItemData = menu->dwItemData;
4428
4429   return TRUE;
4430 }
4431
4432 /**********************************************************************
4433  *              GetMenuItemInfoA    (USER32.264)
4434  */
4435 BOOL WINAPI GetMenuItemInfoA( HMENU hmenu, UINT item, BOOL bypos,
4436                                   LPMENUITEMINFOA lpmii)
4437 {
4438     return GetMenuItemInfo_common (hmenu, item, bypos, lpmii, FALSE);
4439 }
4440
4441 /**********************************************************************
4442  *              GetMenuItemInfoW    (USER32.265)
4443  */
4444 BOOL WINAPI GetMenuItemInfoW( HMENU hmenu, UINT item, BOOL bypos,
4445                                   LPMENUITEMINFOW lpmii)
4446 {
4447     return GetMenuItemInfo_common (hmenu, item, bypos,
4448                                      (LPMENUITEMINFOA)lpmii, TRUE);
4449 }
4450
4451 /**********************************************************************
4452  *              SetMenuItemInfo_common
4453  */
4454
4455 static BOOL SetMenuItemInfo_common(MENUITEM * menu,
4456                                        const MENUITEMINFOA *lpmii,
4457                                        BOOL unicode)
4458 {
4459     if (!menu) return FALSE;
4460
4461     if (lpmii->fMask & MIIM_TYPE ) {
4462         /* Get rid of old string.  */
4463         if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4464             HeapFree(SystemHeap, 0, menu->text);
4465             menu->text = NULL;
4466         }
4467
4468         /* make only MENU_ITEM_TYPE bits in menu->fType equal lpmii->fType */
4469         menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4470         menu->fType |= MENU_ITEM_TYPE(lpmii->fType);
4471
4472         menu->text = lpmii->dwTypeData;
4473
4474         if (IS_STRING_ITEM(menu->fType) && menu->text) {
4475             if (unicode)
4476                 menu->text = HEAP_strdupWtoA(SystemHeap, 0,  (LPWSTR) lpmii->dwTypeData);
4477             else
4478                 menu->text = HEAP_strdupA(SystemHeap, 0, lpmii->dwTypeData);
4479         }
4480     }
4481
4482     if (lpmii->fMask & MIIM_FTYPE ) {
4483         /* free the string when the type is changing */
4484         if ( (!IS_STRING_ITEM(lpmii->fType)) && IS_STRING_ITEM(menu->fType) && menu->text) {
4485             HeapFree(SystemHeap, 0, menu->text);
4486             menu->text = NULL;
4487         }
4488         menu->fType &= ~MENU_ITEM_TYPE(menu->fType);
4489         menu->fType |= MENU_ITEM_TYPE(lpmii->fType);
4490     }
4491
4492     if (lpmii->fMask & MIIM_STRING ) {
4493         /* free the string when used */
4494         if ( IS_STRING_ITEM(menu->fType) && menu->text) {
4495             HeapFree(SystemHeap, 0, menu->text);
4496             if (unicode)
4497                 menu->text = HEAP_strdupWtoA(SystemHeap, 0,  (LPWSTR) lpmii->dwTypeData);
4498             else
4499                 menu->text = HEAP_strdupA(SystemHeap, 0, lpmii->dwTypeData);
4500         }
4501     }
4502
4503     if (lpmii->fMask & MIIM_STATE)
4504     {
4505         /* fixme: MFS_DEFAULT do we have to reset the other menu items? */
4506         menu->fState = lpmii->fState;
4507     }
4508
4509     if (lpmii->fMask & MIIM_ID)
4510         menu->wID = lpmii->wID;
4511
4512     if (lpmii->fMask & MIIM_SUBMENU) {
4513         menu->hSubMenu = lpmii->hSubMenu;
4514         if (menu->hSubMenu) {
4515             POPUPMENU *subMenu = MENU_GetMenu((UINT16)menu->hSubMenu);
4516             if (subMenu) {
4517                 subMenu->wFlags |= MF_POPUP;
4518                 menu->fType |= MF_POPUP;
4519             }
4520             else
4521                 /* FIXME: Return an error ? */
4522                 menu->fType &= ~MF_POPUP;
4523         }
4524         else
4525             menu->fType &= ~MF_POPUP;
4526     }
4527
4528     if (lpmii->fMask & MIIM_CHECKMARKS)
4529     {
4530         if (lpmii->fType & MFT_RADIOCHECK)
4531             menu->fType |= MFT_RADIOCHECK;
4532
4533         menu->hCheckBit = lpmii->hbmpChecked;
4534         menu->hUnCheckBit = lpmii->hbmpUnchecked;
4535     }
4536     if (lpmii->fMask & MIIM_DATA)
4537         menu->dwItemData = lpmii->dwItemData;
4538
4539     debug_print_menuitem("SetMenuItemInfo_common: ", menu, "");
4540     return TRUE;
4541 }
4542
4543 /**********************************************************************
4544  *              SetMenuItemInfoA    (USER32.491)
4545  */
4546 BOOL WINAPI SetMenuItemInfoA(HMENU hmenu, UINT item, BOOL bypos,
4547                                  const MENUITEMINFOA *lpmii)
4548 {
4549     return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4550                                     lpmii, FALSE);
4551 }
4552
4553 /**********************************************************************
4554  *              SetMenuItemInfoW    (USER32.492)
4555  */
4556 BOOL WINAPI SetMenuItemInfoW(HMENU hmenu, UINT item, BOOL bypos,
4557                                  const MENUITEMINFOW *lpmii)
4558 {
4559     return SetMenuItemInfo_common(MENU_FindItem(&hmenu, &item, bypos? MF_BYPOSITION : 0),
4560                                     (const MENUITEMINFOA*)lpmii, TRUE);
4561 }
4562
4563 /**********************************************************************
4564  *              SetMenuDefaultItem    (USER32.489)
4565  *
4566  */
4567 BOOL WINAPI SetMenuDefaultItem(HMENU hmenu, UINT uItem, UINT bypos)
4568 {
4569         UINT i;
4570         POPUPMENU *menu;
4571         MENUITEM *item;
4572
4573         TRACE("(0x%x,%d,%d)\n", hmenu, uItem, bypos);
4574
4575         if (!(menu = MENU_GetMenu(hmenu))) return FALSE;
4576
4577         /* reset all default-item flags */
4578         item = menu->items;
4579         for (i = 0; i < menu->nItems; i++, item++)
4580         {
4581             item->fState &= ~MFS_DEFAULT;
4582         }
4583
4584         /* no default item */
4585         if ( -1 == uItem)
4586         {
4587             return TRUE;
4588         }
4589
4590         item = menu->items;
4591         if ( bypos )
4592         {
4593             if ( uItem >= menu->nItems ) return FALSE;
4594             item[uItem].fState |= MFS_DEFAULT;
4595             return TRUE;
4596         }
4597         else
4598         {
4599             for (i = 0; i < menu->nItems; i++, item++)
4600             {
4601                 if (item->wID == uItem)
4602                 {
4603                      item->fState |= MFS_DEFAULT;
4604                      return TRUE;
4605                 }
4606             }
4607
4608         }
4609         return FALSE;
4610 }
4611
4612 /**********************************************************************
4613  *              GetMenuDefaultItem    (USER32.260)
4614  */
4615 UINT WINAPI GetMenuDefaultItem(HMENU hmenu, UINT bypos, UINT flags)
4616 {
4617         POPUPMENU *menu;
4618         MENUITEM * item;
4619         UINT i = 0;
4620
4621         TRACE("(0x%x,%d,%d)\n", hmenu, bypos, flags);
4622
4623         if (!(menu = MENU_GetMenu(hmenu))) return -1;
4624
4625         /* find default item */
4626         item = menu->items;
4627
4628         /* empty menu */
4629         if (! item) return -1;
4630
4631         while ( !( item->fState & MFS_DEFAULT ) )
4632         {
4633             i++; item++;
4634             if  (i >= menu->nItems ) return -1;
4635         }
4636
4637         /* default: don't return disabled items */
4638         if ( (!(GMDI_USEDISABLED & flags)) && (item->fState & MFS_DISABLED )) return -1;
4639
4640         /* search rekursiv when needed */
4641         if ( (item->fType & MF_POPUP) &&  (flags & GMDI_GOINTOPOPUPS) )
4642         {
4643             UINT ret;
4644             ret = GetMenuDefaultItem( item->hSubMenu, bypos, flags );
4645             if ( -1 != ret ) return ret;
4646
4647             /* when item not found in submenu, return the popup item */
4648         }
4649         return ( bypos ) ? i : item->wID;
4650
4651 }
4652
4653 /*******************************************************************
4654  *              InsertMenuItem16   (USER.441)
4655  *
4656  * FIXME: untested
4657  */
4658 BOOL16 WINAPI InsertMenuItem16( HMENU16 hmenu, UINT16 pos, BOOL16 byposition,
4659                                 const MENUITEMINFO16 *mii )
4660 {
4661     MENUITEMINFOA miia;
4662
4663     miia.cbSize        = sizeof(miia);
4664     miia.fMask         = mii->fMask;
4665     miia.dwTypeData    = mii->dwTypeData;
4666     miia.fType         = mii->fType;
4667     miia.fState        = mii->fState;
4668     miia.wID           = mii->wID;
4669     miia.hSubMenu      = mii->hSubMenu;
4670     miia.hbmpChecked   = mii->hbmpChecked;
4671     miia.hbmpUnchecked = mii->hbmpUnchecked;
4672     miia.dwItemData    = mii->dwItemData;
4673     miia.cch           = mii->cch;
4674     if (IS_STRING_ITEM(miia.fType))
4675         miia.dwTypeData = PTR_SEG_TO_LIN(miia.dwTypeData);
4676     return InsertMenuItemA( hmenu, pos, byposition, &miia );
4677 }
4678
4679
4680 /**********************************************************************
4681  *              InsertMenuItemA    (USER32.323)
4682  */
4683 BOOL WINAPI InsertMenuItemA(HMENU hMenu, UINT uItem, BOOL bypos,
4684                                 const MENUITEMINFOA *lpmii)
4685 {
4686     MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4687     return SetMenuItemInfo_common(item, lpmii, FALSE);
4688 }
4689
4690
4691 /**********************************************************************
4692  *              InsertMenuItemW    (USER32.324)
4693  */
4694 BOOL WINAPI InsertMenuItemW(HMENU hMenu, UINT uItem, BOOL bypos,
4695                                 const MENUITEMINFOW *lpmii)
4696 {
4697     MENUITEM *item = MENU_InsertItem(hMenu, uItem, bypos ? MF_BYPOSITION : 0 );
4698     return SetMenuItemInfo_common(item, (const MENUITEMINFOA*)lpmii, TRUE);
4699 }
4700
4701 /**********************************************************************
4702  *              CheckMenuRadioItem    (USER32.47)
4703  */
4704
4705 BOOL WINAPI CheckMenuRadioItem(HMENU hMenu,
4706                                    UINT first, UINT last, UINT check,
4707                                    UINT bypos)
4708 {
4709      MENUITEM *mifirst, *milast, *micheck;
4710      HMENU mfirst = hMenu, mlast = hMenu, mcheck = hMenu;
4711
4712      TRACE("ox%x: %d-%d, check %d, bypos=%d\n",
4713                   hMenu, first, last, check, bypos);
4714
4715      mifirst = MENU_FindItem (&mfirst, &first, bypos);
4716      milast = MENU_FindItem (&mlast, &last, bypos);
4717      micheck = MENU_FindItem (&mcheck, &check, bypos);
4718
4719      if (mifirst == NULL || milast == NULL || micheck == NULL ||
4720          mifirst > milast || mfirst != mlast || mfirst != mcheck ||
4721          micheck > milast || micheck < mifirst)
4722           return FALSE;
4723
4724      while (mifirst <= milast)
4725      {
4726           if (mifirst == micheck)
4727           {
4728                mifirst->fType |= MFT_RADIOCHECK;
4729                mifirst->fState |= MFS_CHECKED;
4730           } else {
4731                mifirst->fType &= ~MFT_RADIOCHECK;
4732                mifirst->fState &= ~MFS_CHECKED;
4733           }
4734           mifirst++;
4735      }
4736
4737      return TRUE;
4738 }
4739
4740 /**********************************************************************
4741  *              CheckMenuRadioItem16    (not a Windows API)
4742  */
4743
4744 BOOL16 WINAPI CheckMenuRadioItem16(HMENU16 hMenu,
4745                                    UINT16 first, UINT16 last, UINT16 check,
4746                                    BOOL16 bypos)
4747 {
4748      return CheckMenuRadioItem (hMenu, first, last, check, bypos);
4749 }
4750
4751 /**********************************************************************
4752  *              GetMenuItemRect    (USER32.266)
4753  *
4754  *      ATTENTION: Here, the returned values in rect are the screen
4755  *                 coordinates of the item just like if the menu was
4756  *                 always on the upper left side of the application.
4757  *
4758  */
4759 BOOL WINAPI GetMenuItemRect (HWND hwnd, HMENU hMenu, UINT uItem,
4760                                  LPRECT rect)
4761 {
4762      POPUPMENU *itemMenu;
4763      MENUITEM *item;
4764      HWND referenceHwnd;
4765
4766      TRACE("(0x%x,0x%x,%d,%p)\n", hwnd, hMenu, uItem, rect);
4767
4768      item = MENU_FindItem (&hMenu, &uItem, MF_BYPOSITION);
4769      referenceHwnd = hwnd;
4770
4771      if(!hwnd)
4772      {
4773          itemMenu = MENU_GetMenu(hMenu);
4774          if (itemMenu == NULL)
4775              return FALSE;
4776
4777          if(itemMenu->hWnd == 0)
4778              return FALSE;
4779          referenceHwnd = itemMenu->hWnd;
4780      }
4781
4782      if ((rect == NULL) || (item == NULL))
4783          return FALSE;
4784
4785      *rect = item->rect;
4786
4787      MapWindowPoints(referenceHwnd, 0, (LPPOINT)rect, 2);
4788
4789      return TRUE;
4790 }
4791
4792 /**********************************************************************
4793  *              GetMenuItemRect16    (USER.665)
4794  */
4795
4796 BOOL16 WINAPI GetMenuItemRect16 (HWND16 hwnd, HMENU16 hMenu, UINT16 uItem,
4797                                  LPRECT16 rect)
4798 {
4799      RECT r32;
4800      BOOL res;
4801
4802      if (!rect) return FALSE;
4803      res = GetMenuItemRect (hwnd, hMenu, uItem, &r32);
4804      CONV_RECT32TO16 (&r32, rect);
4805      return res;
4806 }
4807
4808 /**********************************************************************
4809  *              SetMenuInfo
4810  *
4811  * FIXME
4812  *      MIM_APPLYTOSUBMENUS
4813  *      actually use the items to draw the menu
4814  */
4815 BOOL WINAPI SetMenuInfo (HMENU hMenu, LPCMENUINFO lpmi)
4816 {
4817     POPUPMENU *menu;
4818
4819     TRACE("(0x%04x %p)\n", hMenu, lpmi);
4820
4821     if (lpmi && (lpmi->cbSize==sizeof(MENUINFO)) && (menu = MENU_GetMenu(hMenu)))
4822     {
4823
4824         if (lpmi->fMask & MIM_BACKGROUND)
4825             menu->hbrBack = lpmi->hbrBack;
4826
4827         if (lpmi->fMask & MIM_HELPID)
4828             menu->dwContextHelpID = lpmi->dwContextHelpID;
4829
4830         if (lpmi->fMask & MIM_MAXHEIGHT)
4831             menu->cyMax = lpmi->cyMax;
4832
4833         if (lpmi->fMask & MIM_MENUDATA)
4834             menu->dwMenuData = lpmi->dwMenuData;
4835
4836         if (lpmi->fMask & MIM_STYLE)
4837             menu->dwStyle = lpmi->dwStyle;
4838
4839         return TRUE;
4840     }
4841     return FALSE;
4842 }
4843
4844 /**********************************************************************
4845  *              GetMenuInfo
4846  *
4847  *  NOTES
4848  *      win98/NT5.0
4849  *
4850  */
4851 BOOL WINAPI GetMenuInfo (HMENU hMenu, LPMENUINFO lpmi)
4852 {   POPUPMENU *menu;
4853
4854     TRACE("(0x%04x %p)\n", hMenu, lpmi);
4855
4856     if (lpmi && (menu = MENU_GetMenu(hMenu)))
4857     {
4858
4859         if (lpmi->fMask & MIM_BACKGROUND)
4860             lpmi->hbrBack = menu->hbrBack;
4861
4862         if (lpmi->fMask & MIM_HELPID)
4863             lpmi->dwContextHelpID = menu->dwContextHelpID;
4864
4865         if (lpmi->fMask & MIM_MAXHEIGHT)
4866             lpmi->cyMax = menu->cyMax;
4867
4868         if (lpmi->fMask & MIM_MENUDATA)
4869             lpmi->dwMenuData = menu->dwMenuData;
4870
4871         if (lpmi->fMask & MIM_STYLE)
4872             lpmi->dwStyle = menu->dwStyle;
4873
4874         return TRUE;
4875     }
4876     return FALSE;
4877 }
4878
4879 /**********************************************************************
4880  *         SetMenuContextHelpId16    (USER.384)
4881  */
4882 BOOL16 WINAPI SetMenuContextHelpId16( HMENU16 hMenu, DWORD dwContextHelpID)
4883 {
4884         return SetMenuContextHelpId( hMenu, dwContextHelpID );
4885 }
4886
4887
4888 /**********************************************************************
4889  *         SetMenuContextHelpId    (USER32.488)
4890  */
4891 BOOL WINAPI SetMenuContextHelpId( HMENU hMenu, DWORD dwContextHelpID)
4892 {
4893     LPPOPUPMENU menu;
4894
4895     TRACE("(0x%04x 0x%08lx)\n", hMenu, dwContextHelpID);
4896
4897     if ((menu = MENU_GetMenu(hMenu)))
4898     {
4899         menu->dwContextHelpID = dwContextHelpID;
4900         return TRUE;
4901     }
4902     return FALSE;
4903 }
4904
4905 /**********************************************************************
4906  *         GetMenuContextHelpId16    (USER.385)
4907  */
4908 DWORD WINAPI GetMenuContextHelpId16( HMENU16 hMenu )
4909 {
4910         return GetMenuContextHelpId( hMenu );
4911 }
4912
4913 /**********************************************************************
4914  *         GetMenuContextHelpId    (USER32.488)
4915  */
4916 DWORD WINAPI GetMenuContextHelpId( HMENU hMenu )
4917 {
4918     LPPOPUPMENU menu;
4919
4920     TRACE("(0x%04x)\n", hMenu);
4921
4922     if ((menu = MENU_GetMenu(hMenu)))
4923     {
4924         return menu->dwContextHelpID;
4925     }
4926     return 0;
4927 }
4928
4929 /**********************************************************************
4930  *         MenuItemFromPoint    (USER32.387)
4931  */
4932 UINT WINAPI MenuItemFromPoint(HWND hWnd, HMENU hMenu, POINT ptScreen)
4933 {
4934     FIXME("(0x%04x,0x%04x,(%ld,%ld)):stub\n",
4935           hWnd, hMenu, ptScreen.x, ptScreen.y);
4936     return 0;
4937 }