1 /* 2 * COPYRIGHT: See COPYING in the top level directory 3 * PROJECT: ReactOS kernel 4 * PURPOSE: Menus 5 * FILE: win32ss/user/ntuser/menu.c 6 * PROGRAMER: Thomas Weidenmueller (w3seek@users.sourceforge.net) 7 */ 8 9 #include <win32k.h> 10 DBG_DEFAULT_CHANNEL(UserMenu); 11 12 /* INTERNAL ******************************************************************/ 13 14 HFONT ghMenuFont = NULL; 15 HFONT ghMenuFontBold = NULL; 16 static SIZE MenuCharSize; 17 18 /* Use global popup window because there's no way 2 menus can 19 * be tracked at the same time. */ 20 static HWND top_popup = NULL; 21 static HMENU top_popup_hmenu = NULL; 22 23 BOOL fInsideMenuLoop = FALSE; 24 BOOL fInEndMenu = FALSE; 25 26 /* internal popup menu window messages */ 27 28 #define MM_SETMENUHANDLE (WM_USER + 0) 29 #define MM_GETMENUHANDLE (WM_USER + 1) 30 31 /* internal flags for menu tracking */ 32 33 #define TF_ENDMENU 0x10000 34 #define TF_SUSPENDPOPUP 0x20000 35 #define TF_SKIPREMOVE 0x40000 36 37 38 /* maximum allowed depth of any branch in the menu tree. 39 * This value is slightly larger than in windows (25) to 40 * stay on the safe side. */ 41 #define MAXMENUDEPTH 30 42 43 #define MNS_STYLE_MASK (MNS_NOCHECK|MNS_MODELESS|MNS_DRAGDROP|MNS_AUTODISMISS|MNS_NOTIFYBYPOS|MNS_CHECKORBMP) 44 45 #define MENUITEMINFO_TYPE_MASK \ 46 (MFT_STRING | MFT_BITMAP | MFT_OWNERDRAW | MFT_SEPARATOR | \ 47 MFT_MENUBARBREAK | MFT_MENUBREAK | MFT_RADIOCHECK | \ 48 MFT_RIGHTORDER | MFT_RIGHTJUSTIFY /* same as MF_HELP */ ) 49 50 #define TYPE_MASK (MENUITEMINFO_TYPE_MASK | MF_POPUP | MF_SYSMENU) 51 52 #define STATE_MASK (~TYPE_MASK) 53 54 #define MENUITEMINFO_STATE_MASK (STATE_MASK & ~(MF_BYPOSITION | MF_MOUSESELECT)) 55 56 #define MII_STATE_MASK (MFS_GRAYED|MFS_CHECKED|MFS_HILITE|MFS_DEFAULT) 57 58 #define IS_SYSTEM_MENU(MenuInfo) \ 59 (!((MenuInfo)->fFlags & MNF_POPUP) && ((MenuInfo)->fFlags & MNF_SYSMENU)) 60 61 #define IS_BITMAP_ITEM(flags) (MF_BITMAP == MENU_ITEM_TYPE(flags)) 62 63 #define IS_MAGIC_BITMAP(id) ((id) && ((INT_PTR)(id) < 12) && ((INT_PTR)(id) >= -1)) 64 #define IS_STRING_ITEM(flags) (MF_STRING == MENU_ITEM_TYPE(flags)) 65 66 /* Maximum number of menu items a menu can contain */ 67 #define MAX_MENU_ITEMS (0x4000) 68 #define MAX_GOINTOSUBMENU (0x10) 69 70 /* Space between 2 columns */ 71 #define MENU_COL_SPACE 4 72 73 #define MENU_ITEM_HBMP_SPACE (5) 74 #define MENU_BAR_ITEMS_SPACE (12) 75 #define SEPARATOR_HEIGHT (5) 76 #define MENU_TAB_SPACE (8) 77 78 typedef struct 79 { 80 UINT TrackFlags; 81 PMENU CurrentMenu; /* current submenu (can be equal to hTopMenu)*/ 82 PMENU TopMenu; /* initial menu */ 83 PWND OwnerWnd; /* where notifications are sent */ 84 POINT Pt; 85 } MTRACKER; 86 87 /* Internal MenuTrackMenu() flags */ 88 #define TPM_INTERNAL 0xF0000000 89 #define TPM_BUTTONDOWN 0x40000000 /* menu was clicked before tracking */ 90 #define TPM_POPUPMENU 0x20000000 /* menu is a popup menu */ 91 92 #define ITEM_PREV -1 93 #define ITEM_NEXT 1 94 95 #define UpdateMenuItemState(state, change) \ 96 {\ 97 if((change) & MF_GRAYED) { \ 98 (state) |= MF_GRAYED; \ 99 } else { \ 100 (state) &= ~MF_GRAYED; \ 101 } /* Separate the two for test_menu_resource_layout.*/ \ 102 if((change) & MF_DISABLED) { \ 103 (state) |= MF_DISABLED; \ 104 } else { \ 105 (state) &= ~MF_DISABLED; \ 106 } \ 107 if((change) & MFS_CHECKED) { \ 108 (state) |= MFS_CHECKED; \ 109 } else { \ 110 (state) &= ~MFS_CHECKED; \ 111 } \ 112 if((change) & MFS_HILITE) { \ 113 (state) |= MFS_HILITE; \ 114 } else { \ 115 (state) &= ~MFS_HILITE; \ 116 } \ 117 if((change) & MFS_DEFAULT) { \ 118 (state) |= MFS_DEFAULT; \ 119 } else { \ 120 (state) &= ~MFS_DEFAULT; \ 121 } \ 122 if((change) & MF_MOUSESELECT) { \ 123 (state) |= MF_MOUSESELECT; \ 124 } else { \ 125 (state) &= ~MF_MOUSESELECT; \ 126 } \ 127 } 128 129 #if 0 130 void FASTCALL 131 DumpMenuItemList(PMENU Menu, PITEM MenuItem) 132 { 133 UINT cnt = 0, i = Menu->cItems; 134 while(i) 135 { 136 if(MenuItem->lpstr.Length) 137 DbgPrint(" %d. %wZ\n", ++cnt, &MenuItem->lpstr); 138 else 139 DbgPrint(" %d. NO TEXT dwTypeData==%d\n", ++cnt, (DWORD)MenuItem->lpstr.Buffer); 140 DbgPrint(" fType="); 141 if(MFT_BITMAP & MenuItem->fType) 142 DbgPrint("MFT_BITMAP "); 143 if(MFT_MENUBARBREAK & MenuItem->fType) 144 DbgPrint("MFT_MENUBARBREAK "); 145 if(MFT_MENUBREAK & MenuItem->fType) 146 DbgPrint("MFT_MENUBREAK "); 147 if(MFT_OWNERDRAW & MenuItem->fType) 148 DbgPrint("MFT_OWNERDRAW "); 149 if(MFT_RADIOCHECK & MenuItem->fType) 150 DbgPrint("MFT_RADIOCHECK "); 151 if(MFT_RIGHTJUSTIFY & MenuItem->fType) 152 DbgPrint("MFT_RIGHTJUSTIFY "); 153 if(MFT_SEPARATOR & MenuItem->fType) 154 DbgPrint("MFT_SEPARATOR "); 155 if(MFT_STRING & MenuItem->fType) 156 DbgPrint("MFT_STRING "); 157 DbgPrint("\n fState="); 158 if(MFS_DISABLED & MenuItem->fState) 159 DbgPrint("MFS_DISABLED "); 160 else 161 DbgPrint("MFS_ENABLED "); 162 if(MFS_CHECKED & MenuItem->fState) 163 DbgPrint("MFS_CHECKED "); 164 else 165 DbgPrint("MFS_UNCHECKED "); 166 if(MFS_HILITE & MenuItem->fState) 167 DbgPrint("MFS_HILITE "); 168 else 169 DbgPrint("MFS_UNHILITE "); 170 if(MFS_DEFAULT & MenuItem->fState) 171 DbgPrint("MFS_DEFAULT "); 172 if(MFS_GRAYED & MenuItem->fState) 173 DbgPrint("MFS_GRAYED "); 174 DbgPrint("\n wId=%d\n", MenuItem->wID); 175 MenuItem++; 176 i--; 177 } 178 DbgPrint("Entries: %d\n", cnt); 179 return; 180 } 181 #endif 182 183 #define FreeMenuText(Menu,MenuItem) \ 184 { \ 185 if((MENU_ITEM_TYPE((MenuItem)->fType) == MF_STRING) && \ 186 (MenuItem)->lpstr.Length) { \ 187 DesktopHeapFree(((PMENU)Menu)->head.rpdesk, (MenuItem)->lpstr.Buffer); \ 188 } \ 189 } 190 191 PMENU FASTCALL 192 IntGetMenuObject(HMENU hMenu) 193 { 194 PMENU Menu = UserGetMenuObject(hMenu); 195 if (Menu) 196 Menu->head.cLockObj++; 197 198 return Menu; 199 } 200 201 PMENU FASTCALL VerifyMenu(PMENU pMenu) 202 { 203 HMENU hMenu; 204 PITEM pItem; 205 ULONG Error; 206 UINT i; 207 if (!pMenu) return NULL; 208 209 Error = EngGetLastError(); 210 211 _SEH2_TRY 212 { 213 hMenu = UserHMGetHandle(pMenu); 214 pItem = pMenu->rgItems; 215 if (pItem) 216 { 217 i = pItem[0].wID; 218 pItem[0].wID = i; 219 } 220 } 221 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 222 { 223 ERR("Run away LOOP!\n"); 224 EngSetLastError(Error); 225 _SEH2_YIELD(return NULL); 226 } 227 _SEH2_END 228 229 if ( UserObjectInDestroy(hMenu)) 230 { 231 ERR("Menu is marked for destruction!\n"); 232 pMenu = NULL; 233 } 234 EngSetLastError(Error); 235 return pMenu; 236 } 237 238 BOOL 239 FASTCALL 240 IntIsMenu(HMENU Menu) 241 { 242 if (UserGetMenuObject(Menu)) return TRUE; 243 return FALSE; 244 } 245 246 247 PMENU WINAPI 248 IntGetMenu(HWND hWnd) 249 { 250 PWND Wnd = ValidateHwndNoErr(hWnd); 251 252 if (!Wnd) 253 return NULL; 254 255 return UserGetMenuObject(UlongToHandle(Wnd->IDMenu)); 256 } 257 258 PMENU get_win_sys_menu( HWND hwnd ) 259 { 260 PMENU ret = 0; 261 WND *win = ValidateHwndNoErr( hwnd ); 262 if (win) 263 { 264 ret = UserGetMenuObject(win->SystemMenu); 265 } 266 return ret; 267 } 268 269 BOOL IntDestroyMenu( PMENU pMenu, BOOL bRecurse) 270 { 271 PMENU SubMenu; 272 273 ASSERT(UserIsEnteredExclusive()); 274 if (pMenu->rgItems) /* recursively destroy submenus */ 275 { 276 int i; 277 ITEM *item = pMenu->rgItems; 278 for (i = pMenu->cItems; i > 0; i--, item++) 279 { 280 SubMenu = item->spSubMenu; 281 item->spSubMenu = NULL; 282 283 /* Remove Item Text */ 284 FreeMenuText(pMenu,item); 285 286 /* Remove Item Bitmap and set it for this process */ 287 if (item->hbmp && !(item->fState & MFS_HBMMENUBMP)) 288 { 289 GreSetObjectOwner(item->hbmp, GDI_OBJ_HMGR_POWNED); 290 item->hbmp = NULL; 291 } 292 293 /* Remove Item submenu */ 294 if (bRecurse && SubMenu)//VerifyMenu(SubMenu)) 295 { 296 /* Release submenu since it was referenced when inserted */ 297 IntReleaseMenuObject(SubMenu); 298 IntDestroyMenuObject(SubMenu, bRecurse); 299 } 300 } 301 /* Free the Item */ 302 DesktopHeapFree(pMenu->head.rpdesk, pMenu->rgItems ); 303 pMenu->rgItems = NULL; 304 pMenu->cItems = 0; 305 } 306 return TRUE; 307 } 308 309 /* Callback for the object manager */ 310 BOOLEAN 311 UserDestroyMenuObject(PVOID Object) 312 { 313 return IntDestroyMenuObject(Object, TRUE); 314 } 315 316 BOOL FASTCALL 317 IntDestroyMenuObject(PMENU Menu, BOOL bRecurse) 318 { 319 ASSERT(UserIsEnteredExclusive()); 320 if (Menu) 321 { 322 PWND Window; 323 324 if (PsGetCurrentProcessSessionId() == Menu->head.rpdesk->rpwinstaParent->dwSessionId) 325 { 326 BOOL ret; 327 if (Menu->hWnd) 328 { 329 Window = ValidateHwndNoErr(Menu->hWnd); 330 if (Window) 331 { 332 //Window->IDMenu = 0; Only in Win9x!! wine win test_SetMenu test... 333 334 /* DestroyMenu should not destroy system menu popup owner */ 335 if ((Menu->fFlags & (MNF_POPUP | MNF_SYSSUBMENU)) == MNF_POPUP) 336 { 337 // Should we check it to see if it has Class? 338 ERR("FIXME Pop up menu window thing'ie\n"); 339 //co_UserDestroyWindow( Window ); 340 //Menu->hWnd = 0; 341 } 342 } 343 } 344 345 if (!UserMarkObjectDestroy(Menu)) return TRUE; 346 347 /* Remove all menu items */ 348 IntDestroyMenu( Menu, bRecurse); 349 350 ret = UserDeleteObject(Menu->head.h, TYPE_MENU); 351 TRACE("IntDestroyMenuObject %d\n",ret); 352 return ret; 353 } 354 } 355 return FALSE; 356 } 357 358 BOOL 359 MenuInit(VOID) 360 { 361 NONCLIENTMETRICSW ncm; 362 363 /* get the menu font */ 364 if (!ghMenuFont || !ghMenuFontBold) 365 { 366 ncm.cbSize = sizeof(ncm); 367 if(!UserSystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(ncm), &ncm, 0)) 368 { 369 ERR("MenuInit(): SystemParametersInfo(SPI_GETNONCLIENTMETRICS) failed!\n"); 370 return FALSE; 371 } 372 373 ghMenuFont = GreCreateFontIndirectW(&ncm.lfMenuFont); 374 if (ghMenuFont == NULL) 375 { 376 ERR("MenuInit(): CreateFontIndirectW(hMenuFont) failed!\n"); 377 return FALSE; 378 } 379 ncm.lfMenuFont.lfWeight = min(ncm.lfMenuFont.lfWeight + (FW_BOLD - FW_NORMAL), FW_HEAVY); 380 ghMenuFontBold = GreCreateFontIndirectW(&ncm.lfMenuFont); 381 if (ghMenuFontBold == NULL) 382 { 383 ERR("MenuInit(): CreateFontIndirectW(hMenuFontBold) failed!\n"); 384 GreDeleteObject(ghMenuFont); 385 ghMenuFont = NULL; 386 return FALSE; 387 } 388 389 GreSetObjectOwner(ghMenuFont, GDI_OBJ_HMGR_PUBLIC); 390 GreSetObjectOwner(ghMenuFontBold, GDI_OBJ_HMGR_PUBLIC); 391 392 co_IntSetupOBM(); 393 } 394 395 return TRUE; 396 } 397 398 399 /********************************************************************** 400 * MENU_depth 401 * 402 * detect if there are loops in the menu tree (or the depth is too large) 403 */ 404 int FASTCALL MENU_depth( PMENU pmenu, int depth) 405 { 406 UINT i; 407 ITEM *item; 408 int subdepth; 409 410 if (!pmenu) return depth; 411 412 depth++; 413 if( depth > MAXMENUDEPTH) return depth; 414 item = pmenu->rgItems; 415 subdepth = depth; 416 for( i = 0; i < pmenu->cItems && subdepth <= MAXMENUDEPTH; i++, item++) 417 { 418 if( item->spSubMenu)//VerifyMenu(item->spSubMenu)) 419 { 420 int bdepth = MENU_depth( item->spSubMenu, depth); 421 if( bdepth > subdepth) subdepth = bdepth; 422 } 423 if( subdepth > MAXMENUDEPTH) 424 TRACE("<- hmenu %p\n", item->spSubMenu); 425 } 426 return subdepth; 427 } 428 429 430 /****************************************************************************** 431 * 432 * UINT MenuGetStartOfNextColumn( 433 * PMENU Menu) 434 * 435 *****************************************************************************/ 436 437 static UINT MENU_GetStartOfNextColumn( 438 PMENU menu ) 439 { 440 PITEM pItem; 441 UINT i; 442 443 if(!menu) 444 return NO_SELECTED_ITEM; 445 446 i = menu->iItem + 1; 447 if( i == NO_SELECTED_ITEM ) 448 return i; 449 450 pItem = menu->rgItems; 451 if (!pItem) return NO_SELECTED_ITEM; 452 453 for( ; i < menu->cItems; ++i ) { 454 if (pItem[i].fType & (MF_MENUBREAK | MF_MENUBARBREAK)) 455 return i; 456 } 457 458 return NO_SELECTED_ITEM; 459 } 460 461 /****************************************************************************** 462 * 463 * UINT MenuGetStartOfPrevColumn( 464 * PMENU Menu) 465 * 466 *****************************************************************************/ 467 static UINT MENU_GetStartOfPrevColumn( 468 PMENU menu ) 469 { 470 UINT i; 471 PITEM pItem; 472 473 if( !menu ) 474 return NO_SELECTED_ITEM; 475 476 if( menu->iItem == 0 || menu->iItem == NO_SELECTED_ITEM ) 477 return NO_SELECTED_ITEM; 478 479 pItem = menu->rgItems; 480 if (!pItem) return NO_SELECTED_ITEM; 481 482 /* Find the start of the column */ 483 484 for(i = menu->iItem; i != 0 && 485 !(pItem[i].fType & (MF_MENUBREAK | MF_MENUBARBREAK)); 486 --i); /* empty */ 487 488 if(i == 0) 489 return NO_SELECTED_ITEM; 490 491 for(--i; i != 0; --i) { 492 if (pItem[i].fType & (MF_MENUBREAK | MF_MENUBARBREAK)) 493 break; 494 } 495 496 TRACE("ret %d.\n", i ); 497 498 return i; 499 } 500 501 /*********************************************************************** 502 * MENU_FindItem 503 * 504 * Find a menu item. Return a pointer on the item, and modifies *hmenu 505 * in case the item was in a sub-menu. 506 */ 507 PITEM FASTCALL MENU_FindItem( PMENU *pmenu, UINT *nPos, UINT wFlags ) 508 { 509 MENU *menu = *pmenu; 510 ITEM *fallback = NULL; 511 UINT fallback_pos = 0; 512 UINT i; 513 514 if (!menu) return NULL; 515 516 if (wFlags & MF_BYPOSITION) 517 { 518 if (!menu->cItems) return NULL; 519 if (*nPos >= menu->cItems) return NULL; 520 return &menu->rgItems[*nPos]; 521 } 522 else 523 { 524 PITEM item = menu->rgItems; 525 for (i = 0; i < menu->cItems; i++, item++) 526 { 527 if (item->spSubMenu) 528 { 529 PMENU psubmenu = item->spSubMenu;//VerifyMenu(item->spSubMenu); 530 PITEM subitem = MENU_FindItem( &psubmenu, nPos, wFlags ); 531 if (subitem) 532 { 533 *pmenu = psubmenu; 534 return subitem; 535 } 536 else if (item->wID == *nPos) 537 { 538 /* fallback to this item if nothing else found */ 539 fallback_pos = i; 540 fallback = item; 541 } 542 } 543 else if (item->wID == *nPos) 544 { 545 *nPos = i; 546 return item; 547 } 548 } 549 } 550 551 if (fallback) 552 *nPos = fallback_pos; 553 554 return fallback; 555 } 556 557 /*********************************************************************** 558 * MenuFindSubMenu 559 * 560 * Find a Sub menu. Return the position of the submenu, and modifies 561 * *hmenu in case it is found in another sub-menu. 562 * If the submenu cannot be found, NO_SELECTED_ITEM is returned. 563 */ 564 static UINT FASTCALL MENU_FindSubMenu(PMENU *menu, PMENU SubTarget ) 565 { 566 UINT i; 567 PITEM item; 568 569 item = ((PMENU)*menu)->rgItems; 570 for (i = 0; i < ((PMENU)*menu)->cItems; i++, item++) 571 { 572 if (!item->spSubMenu) 573 continue; 574 else 575 { 576 if (item->spSubMenu == SubTarget) 577 { 578 return i; 579 } 580 else 581 { 582 PMENU pSubMenu = item->spSubMenu; 583 UINT pos = MENU_FindSubMenu( &pSubMenu, SubTarget ); 584 if (pos != NO_SELECTED_ITEM) 585 { 586 *menu = pSubMenu; 587 return pos; 588 } 589 } 590 } 591 } 592 return NO_SELECTED_ITEM; 593 } 594 595 BOOL FASTCALL 596 IntRemoveMenuItem( PMENU pMenu, UINT nPos, UINT wFlags, BOOL bRecurse ) 597 { 598 PITEM item; 599 PITEM newItems; 600 601 TRACE("(menu=%p pos=%04x flags=%04x)\n",pMenu, nPos, wFlags); 602 if (!(item = MENU_FindItem( &pMenu, &nPos, wFlags ))) return FALSE; 603 604 /* Remove item */ 605 606 FreeMenuText(pMenu,item); 607 if (bRecurse && item->spSubMenu) 608 { 609 IntDestroyMenuObject(item->spSubMenu, bRecurse); 610 } 611 ////// Use cAlloced with inc's of 8's.... 612 if (--pMenu->cItems == 0) 613 { 614 DesktopHeapFree(pMenu->head.rpdesk, pMenu->rgItems ); 615 pMenu->rgItems = NULL; 616 } 617 else 618 { 619 while (nPos < pMenu->cItems) 620 { 621 *item = *(item+1); 622 item++; 623 nPos++; 624 } 625 newItems = DesktopHeapReAlloc(pMenu->head.rpdesk, pMenu->rgItems, pMenu->cItems * sizeof(ITEM)); 626 if (newItems) 627 { 628 pMenu->rgItems = newItems; 629 } 630 } 631 return TRUE; 632 } 633 634 /********************************************************************** 635 * MENU_InsertItem 636 * 637 * Insert (allocate) a new item into a menu. 638 */ 639 ITEM *MENU_InsertItem( PMENU menu, UINT pos, UINT flags, PMENU *submenu, UINT *npos ) 640 { 641 ITEM *newItems; 642 643 /* Find where to insert new item */ 644 645 if (flags & MF_BYPOSITION) { 646 if (pos > menu->cItems) 647 pos = menu->cItems; 648 } else { 649 if (!MENU_FindItem( &menu, &pos, flags )) 650 { 651 if (submenu) *submenu = menu; 652 if (npos) *npos = pos; 653 pos = menu->cItems; 654 } 655 } 656 657 /* Make sure that MDI system buttons stay on the right side. 658 * Note: XP treats only bitmap handles 1 - 6 as "magic" ones 659 * regardless of their id. 660 */ 661 while ( pos > 0 && 662 (INT_PTR)menu->rgItems[pos - 1].hbmp >= (INT_PTR)HBMMENU_SYSTEM && 663 (INT_PTR)menu->rgItems[pos - 1].hbmp <= (INT_PTR)HBMMENU_MBAR_CLOSE_D) 664 pos--; 665 666 TRACE("inserting at %u flags %x\n", pos, flags); 667 668 /* Create new items array */ 669 670 newItems = DesktopHeapAlloc(menu->head.rpdesk, sizeof(ITEM) * (menu->cItems+1) ); 671 if (!newItems) 672 { 673 WARN("allocation failed\n" ); 674 return NULL; 675 } 676 if (menu->cItems > 0) 677 { 678 /* Copy the old array into the new one */ 679 if (pos > 0) RtlCopyMemory( newItems, menu->rgItems, pos * sizeof(ITEM) ); 680 if (pos < menu->cItems) RtlCopyMemory( &newItems[pos+1], &menu->rgItems[pos], (menu->cItems-pos)*sizeof(ITEM) ); 681 DesktopHeapFree(menu->head.rpdesk, menu->rgItems ); 682 } 683 menu->rgItems = newItems; 684 menu->cItems++; 685 RtlZeroMemory( &newItems[pos], sizeof(*newItems) ); 686 menu->cyMenu = 0; /* force size recalculate */ 687 return &newItems[pos]; 688 } 689 690 BOOL FASTCALL 691 IntInsertMenuItem( 692 _In_ PMENU MenuObject, 693 UINT uItem, 694 BOOL fByPosition, 695 PROSMENUITEMINFO ItemInfo, 696 PUNICODE_STRING lpstr) 697 { 698 PITEM MenuItem; 699 PMENU SubMenu = NULL; 700 701 NT_ASSERT(MenuObject != NULL); 702 703 if (MAX_MENU_ITEMS <= MenuObject->cItems) 704 { 705 EngSetLastError(ERROR_NOT_ENOUGH_MEMORY); 706 return FALSE; 707 } 708 709 SubMenu = MenuObject; 710 711 if(!(MenuItem = MENU_InsertItem( SubMenu, uItem, fByPosition ? MF_BYPOSITION : MF_BYCOMMAND, &SubMenu, &uItem ))) return FALSE; 712 713 if(!IntSetMenuItemInfo(SubMenu, MenuItem, ItemInfo, lpstr)) 714 { 715 IntRemoveMenuItem(SubMenu, uItem, fByPosition ? MF_BYPOSITION : MF_BYCOMMAND, FALSE); 716 return FALSE; 717 } 718 719 /* Force size recalculation! */ 720 SubMenu->cyMenu = 0; 721 MenuItem->hbmpChecked = MenuItem->hbmpUnchecked = 0; 722 723 TRACE("IntInsertMenuItemToList = %u %i\n", uItem, (BOOL)((INT)uItem >= 0)); 724 725 return TRUE; 726 } 727 728 PMENU FASTCALL 729 IntCreateMenu( 730 _Out_ PHANDLE Handle, 731 _In_ BOOL IsMenuBar, 732 _In_ PDESKTOP Desktop, 733 _In_ PPROCESSINFO ppi) 734 { 735 PMENU Menu; 736 737 Menu = (PMENU)UserCreateObject( gHandleTable, 738 Desktop, 739 ppi->ptiList, 740 Handle, 741 TYPE_MENU, 742 sizeof(MENU)); 743 if(!Menu) 744 { 745 *Handle = 0; 746 return NULL; 747 } 748 749 Menu->cyMax = 0; /* Default */ 750 Menu->hbrBack = NULL; /* No brush */ 751 Menu->dwContextHelpId = 0; /* Default */ 752 Menu->dwMenuData = 0; /* Default */ 753 Menu->iItem = NO_SELECTED_ITEM; // Focused item 754 Menu->fFlags = (IsMenuBar ? 0 : MNF_POPUP); 755 Menu->spwndNotify = NULL; 756 Menu->cyMenu = 0; // Height 757 Menu->cxMenu = 0; // Width 758 Menu->cItems = 0; // Item count 759 Menu->iTop = 0; 760 Menu->iMaxTop = 0; 761 Menu->cxTextAlign = 0; 762 Menu->rgItems = NULL; 763 764 Menu->hWnd = NULL; 765 Menu->TimeToHide = FALSE; 766 767 return Menu; 768 } 769 770 BOOL FASTCALL 771 IntCloneMenuItems(PMENU Destination, PMENU Source) 772 { 773 PITEM MenuItem, NewMenuItem = NULL; 774 UINT i; 775 776 if(!Source->cItems) 777 return FALSE; 778 779 NewMenuItem = DesktopHeapAlloc(Destination->head.rpdesk, Source->cItems * sizeof(ITEM)); 780 if(!NewMenuItem) return FALSE; 781 782 RtlZeroMemory(NewMenuItem, Source->cItems * sizeof(ITEM)); 783 784 Destination->rgItems = NewMenuItem; 785 786 MenuItem = Source->rgItems; 787 for (i = 0; i < Source->cItems; i++, MenuItem++, NewMenuItem++) 788 { 789 NewMenuItem->fType = MenuItem->fType; 790 NewMenuItem->fState = MenuItem->fState; 791 NewMenuItem->wID = MenuItem->wID; 792 NewMenuItem->spSubMenu = MenuItem->spSubMenu; 793 NewMenuItem->hbmpChecked = MenuItem->hbmpChecked; 794 NewMenuItem->hbmpUnchecked = MenuItem->hbmpUnchecked; 795 NewMenuItem->dwItemData = MenuItem->dwItemData; 796 if (MenuItem->lpstr.Length) 797 { 798 NewMenuItem->lpstr.Length = 0; 799 NewMenuItem->lpstr.MaximumLength = MenuItem->lpstr.MaximumLength; 800 NewMenuItem->lpstr.Buffer = DesktopHeapAlloc(Destination->head.rpdesk, MenuItem->lpstr.MaximumLength); 801 if (!NewMenuItem->lpstr.Buffer) 802 { 803 DesktopHeapFree(Destination->head.rpdesk, NewMenuItem); 804 break; 805 } 806 RtlCopyUnicodeString(&NewMenuItem->lpstr, &MenuItem->lpstr); 807 NewMenuItem->lpstr.Buffer[MenuItem->lpstr.Length / sizeof(WCHAR)] = 0; 808 NewMenuItem->Xlpstr = NewMenuItem->lpstr.Buffer; 809 } 810 else 811 { 812 NewMenuItem->lpstr.Buffer = MenuItem->lpstr.Buffer; 813 NewMenuItem->Xlpstr = NewMenuItem->lpstr.Buffer; 814 } 815 NewMenuItem->hbmp = MenuItem->hbmp; 816 Destination->cItems = i + 1; 817 } 818 return TRUE; 819 } 820 821 PMENU FASTCALL 822 IntCloneMenu(PMENU Source) 823 { 824 HANDLE hMenu; 825 PMENU Menu; 826 827 if(!Source) 828 return NULL; 829 830 /* A menu is valid process wide. We can pass to the object manager any thread ptr */ 831 Menu = (PMENU)UserCreateObject( gHandleTable, 832 Source->head.rpdesk, 833 ((PPROCESSINFO)Source->head.hTaskWow)->ptiList, 834 &hMenu, 835 TYPE_MENU, 836 sizeof(MENU)); 837 if(!Menu) 838 return NULL; 839 840 Menu->fFlags = Source->fFlags; 841 Menu->cyMax = Source->cyMax; 842 Menu->hbrBack = Source->hbrBack; 843 Menu->dwContextHelpId = Source->dwContextHelpId; 844 Menu->dwMenuData = Source->dwMenuData; 845 Menu->iItem = NO_SELECTED_ITEM; 846 Menu->spwndNotify = NULL; 847 Menu->cyMenu = 0; 848 Menu->cxMenu = 0; 849 Menu->cItems = 0; 850 Menu->iTop = 0; 851 Menu->iMaxTop = 0; 852 Menu->cxTextAlign = 0; 853 Menu->rgItems = NULL; 854 855 Menu->hWnd = NULL; 856 Menu->TimeToHide = FALSE; 857 858 IntCloneMenuItems(Menu, Source); 859 860 return Menu; 861 } 862 863 BOOL FASTCALL 864 IntSetMenuFlagRtoL(PMENU Menu) 865 { 866 ERR("SetMenuFlagRtoL\n"); 867 Menu->fFlags |= MNF_RTOL; 868 return TRUE; 869 } 870 871 BOOL FASTCALL 872 IntSetMenuContextHelpId(PMENU Menu, DWORD dwContextHelpId) 873 { 874 Menu->dwContextHelpId = dwContextHelpId; 875 return TRUE; 876 } 877 878 BOOL FASTCALL 879 IntGetMenuInfo(PMENU Menu, PROSMENUINFO lpmi) 880 { 881 if(lpmi->fMask & MIM_BACKGROUND) 882 lpmi->hbrBack = Menu->hbrBack; 883 if(lpmi->fMask & MIM_HELPID) 884 lpmi->dwContextHelpID = Menu->dwContextHelpId; 885 if(lpmi->fMask & MIM_MAXHEIGHT) 886 lpmi->cyMax = Menu->cyMax; 887 if(lpmi->fMask & MIM_MENUDATA) 888 lpmi->dwMenuData = Menu->dwMenuData; 889 if(lpmi->fMask & MIM_STYLE) 890 lpmi->dwStyle = Menu->fFlags & MNS_STYLE_MASK; 891 892 if (sizeof(MENUINFO) < lpmi->cbSize) 893 { 894 lpmi->cItems = Menu->cItems; 895 896 lpmi->iItem = Menu->iItem; 897 lpmi->cxMenu = Menu->cxMenu; 898 lpmi->cyMenu = Menu->cyMenu; 899 lpmi->spwndNotify = Menu->spwndNotify; 900 lpmi->cxTextAlign = Menu->cxTextAlign; 901 lpmi->iTop = Menu->iTop; 902 lpmi->iMaxTop = Menu->iMaxTop; 903 lpmi->dwArrowsOn = Menu->dwArrowsOn; 904 905 lpmi->fFlags = Menu->fFlags; 906 lpmi->Self = Menu->head.h; 907 lpmi->TimeToHide = Menu->TimeToHide; 908 lpmi->Wnd = Menu->hWnd; 909 } 910 return TRUE; 911 } 912 913 BOOL FASTCALL 914 IntSetMenuInfo(PMENU Menu, PROSMENUINFO lpmi) 915 { 916 if(lpmi->fMask & MIM_BACKGROUND) 917 Menu->hbrBack = lpmi->hbrBack; 918 if(lpmi->fMask & MIM_HELPID) 919 Menu->dwContextHelpId = lpmi->dwContextHelpID; 920 if(lpmi->fMask & MIM_MAXHEIGHT) 921 Menu->cyMax = lpmi->cyMax; 922 if(lpmi->fMask & MIM_MENUDATA) 923 Menu->dwMenuData = lpmi->dwMenuData; 924 if(lpmi->fMask & MIM_STYLE) 925 Menu->fFlags ^= (Menu->fFlags ^ lpmi->dwStyle) & MNS_STYLE_MASK; 926 if(lpmi->fMask & MIM_APPLYTOSUBMENUS) 927 { 928 int i; 929 PITEM item = Menu->rgItems; 930 for ( i = Menu->cItems; i; i--, item++) 931 { 932 if ( item->spSubMenu ) 933 { 934 IntSetMenuInfo( item->spSubMenu, lpmi); 935 } 936 } 937 } 938 if (sizeof(MENUINFO) < lpmi->cbSize) 939 { 940 Menu->iItem = lpmi->iItem; 941 Menu->cyMenu = lpmi->cyMenu; 942 Menu->cxMenu = lpmi->cxMenu; 943 Menu->spwndNotify = lpmi->spwndNotify; 944 Menu->cxTextAlign = lpmi->cxTextAlign; 945 Menu->iTop = lpmi->iTop; 946 Menu->iMaxTop = lpmi->iMaxTop; 947 Menu->dwArrowsOn = lpmi->dwArrowsOn; 948 949 Menu->TimeToHide = lpmi->TimeToHide; 950 Menu->hWnd = lpmi->Wnd; 951 } 952 if ( lpmi->fMask & MIM_STYLE) 953 { 954 if (lpmi->dwStyle & MNS_AUTODISMISS) FIXME("MNS_AUTODISMISS unimplemented wine\n"); 955 if (lpmi->dwStyle & MNS_DRAGDROP) FIXME("MNS_DRAGDROP unimplemented wine\n"); 956 if (lpmi->dwStyle & MNS_MODELESS) FIXME("MNS_MODELESS unimplemented wine\n"); 957 } 958 return TRUE; 959 } 960 961 BOOL FASTCALL 962 IntGetMenuItemInfo(PMENU Menu, /* UNUSED PARAM!! */ 963 PITEM MenuItem, PROSMENUITEMINFO lpmii) 964 { 965 NTSTATUS Status; 966 967 if(lpmii->fMask & (MIIM_FTYPE | MIIM_TYPE)) 968 { 969 lpmii->fType = MenuItem->fType; 970 } 971 if(lpmii->fMask & MIIM_BITMAP) 972 { 973 lpmii->hbmpItem = MenuItem->hbmp; 974 } 975 if(lpmii->fMask & MIIM_CHECKMARKS) 976 { 977 lpmii->hbmpChecked = MenuItem->hbmpChecked; 978 lpmii->hbmpUnchecked = MenuItem->hbmpUnchecked; 979 } 980 if(lpmii->fMask & MIIM_DATA) 981 { 982 lpmii->dwItemData = MenuItem->dwItemData; 983 } 984 if(lpmii->fMask & MIIM_ID) 985 { 986 lpmii->wID = MenuItem->wID; 987 } 988 if(lpmii->fMask & MIIM_STATE) 989 { 990 lpmii->fState = MenuItem->fState; 991 } 992 if(lpmii->fMask & MIIM_SUBMENU) 993 { 994 lpmii->hSubMenu = MenuItem->spSubMenu ? MenuItem->spSubMenu->head.h : NULL; 995 } 996 997 if ((lpmii->fMask & MIIM_STRING) || 998 ((lpmii->fMask & MIIM_TYPE) && (MENU_ITEM_TYPE(lpmii->fType) == MF_STRING))) 999 { 1000 if (lpmii->dwTypeData == NULL) 1001 { 1002 lpmii->cch = MenuItem->lpstr.Length / sizeof(WCHAR); 1003 } 1004 else 1005 { //// lpmii->lpstr can be read in user mode!!!! 1006 Status = MmCopyToCaller(lpmii->dwTypeData, MenuItem->lpstr.Buffer, 1007 min(lpmii->cch * sizeof(WCHAR), 1008 MenuItem->lpstr.MaximumLength)); 1009 if (! NT_SUCCESS(Status)) 1010 { 1011 SetLastNtError(Status); 1012 return FALSE; 1013 } 1014 } 1015 } 1016 1017 if (sizeof(ROSMENUITEMINFO) == lpmii->cbSize) 1018 { 1019 lpmii->Rect.left = MenuItem->xItem; 1020 lpmii->Rect.top = MenuItem->yItem; 1021 lpmii->Rect.right = MenuItem->cxItem; // Do this for now...... 1022 lpmii->Rect.bottom = MenuItem->cyItem; 1023 lpmii->dxTab = MenuItem->dxTab; 1024 lpmii->lpstr = MenuItem->lpstr.Buffer; 1025 lpmii->maxBmpSize.cx = MenuItem->cxBmp; 1026 lpmii->maxBmpSize.cy = MenuItem->cyBmp; 1027 } 1028 1029 return TRUE; 1030 } 1031 1032 BOOL FASTCALL 1033 IntSetMenuItemInfo(PMENU MenuObject, PITEM MenuItem, PROSMENUITEMINFO lpmii, PUNICODE_STRING lpstr) 1034 { 1035 PMENU SubMenuObject; 1036 BOOL circref = FALSE; 1037 1038 if(!MenuItem || !MenuObject || !lpmii) 1039 { 1040 return FALSE; 1041 } 1042 if ( lpmii->fMask & MIIM_FTYPE ) 1043 { 1044 MenuItem->fType &= ~MENUITEMINFO_TYPE_MASK; 1045 MenuItem->fType |= lpmii->fType & MENUITEMINFO_TYPE_MASK; 1046 } 1047 if (lpmii->fMask & MIIM_TYPE) 1048 { 1049 #if 0 //// Done in User32. 1050 if (lpmii->fMask & ( MIIM_STRING | MIIM_FTYPE | MIIM_BITMAP)) 1051 { 1052 ERR("IntSetMenuItemInfo: Invalid combination of fMask bits used\n"); 1053 KeRosDumpStackFrames(NULL, 20); 1054 /* This does not happen on Win9x/ME */ 1055 SetLastNtError( ERROR_INVALID_PARAMETER); 1056 return FALSE; 1057 } 1058 #endif 1059 /* 1060 * Delete the menu item type when changing type from 1061 * MF_STRING. 1062 */ 1063 if (MenuItem->fType != lpmii->fType && 1064 MENU_ITEM_TYPE(MenuItem->fType) == MFT_STRING) 1065 { 1066 FreeMenuText(MenuObject,MenuItem); 1067 RtlInitUnicodeString(&MenuItem->lpstr, NULL); 1068 MenuItem->Xlpstr = NULL; 1069 } 1070 if(lpmii->fType & MFT_BITMAP) 1071 { 1072 if(lpmii->hbmpItem) 1073 MenuItem->hbmp = lpmii->hbmpItem; 1074 else 1075 { /* Win 9x/Me stuff */ 1076 MenuItem->hbmp = (HBITMAP)((ULONG_PTR)(LOWORD(lpmii->dwTypeData))); 1077 } 1078 lpmii->dwTypeData = 0; 1079 } 1080 } 1081 if(lpmii->fMask & MIIM_BITMAP) 1082 { 1083 MenuItem->hbmp = lpmii->hbmpItem; 1084 if (MenuItem->hbmp <= HBMMENU_POPUP_MINIMIZE && MenuItem->hbmp >= HBMMENU_CALLBACK) 1085 MenuItem->fState |= MFS_HBMMENUBMP; 1086 else 1087 MenuItem->fState &= ~MFS_HBMMENUBMP; 1088 } 1089 if(lpmii->fMask & MIIM_CHECKMARKS) 1090 { 1091 MenuItem->hbmpChecked = lpmii->hbmpChecked; 1092 MenuItem->hbmpUnchecked = lpmii->hbmpUnchecked; 1093 } 1094 if(lpmii->fMask & MIIM_DATA) 1095 { 1096 MenuItem->dwItemData = lpmii->dwItemData; 1097 } 1098 if(lpmii->fMask & MIIM_ID) 1099 { 1100 MenuItem->wID = lpmii->wID; 1101 } 1102 if(lpmii->fMask & MIIM_STATE) 1103 { 1104 /* Remove MFS_DEFAULT flag from all other menu items if this item 1105 has the MFS_DEFAULT state */ 1106 if(lpmii->fState & MFS_DEFAULT) 1107 UserSetMenuDefaultItem(MenuObject, -1, 0); 1108 /* Update the menu item state flags */ 1109 UpdateMenuItemState(MenuItem->fState, lpmii->fState); 1110 } 1111 1112 if(lpmii->fMask & MIIM_SUBMENU) 1113 { 1114 if (lpmii->hSubMenu) 1115 { 1116 SubMenuObject = UserGetMenuObject(lpmii->hSubMenu); 1117 if ( SubMenuObject && !(UserObjectInDestroy(lpmii->hSubMenu)) ) 1118 { 1119 //// wine Bug 12171 : Adding Popup Menu to itself! Could create endless loops. 1120 //// CORE-7967. 1121 if (MenuObject == SubMenuObject) 1122 { 1123 HANDLE hMenu; 1124 ERR("Pop Up Menu Double Trouble!\n"); 1125 SubMenuObject = IntCreateMenu(&hMenu, 1126 FALSE, 1127 MenuObject->head.rpdesk, 1128 (PPROCESSINFO)MenuObject->head.hTaskWow); // It will be marked. 1129 if (!SubMenuObject) return FALSE; 1130 IntReleaseMenuObject(SubMenuObject); // This will be referenced again after insertion. 1131 circref = TRUE; 1132 } 1133 if ( MENU_depth( SubMenuObject, 0) > MAXMENUDEPTH ) 1134 { 1135 ERR( "Loop detected in menu hierarchy or maximum menu depth exceeded!\n"); 1136 if (circref) IntDestroyMenuObject(SubMenuObject, FALSE); 1137 return FALSE; 1138 } 1139 /* Make sure the submenu is marked as a popup menu */ 1140 SubMenuObject->fFlags |= MNF_POPUP; 1141 // Now fix the test_subpopup_locked_by_menu tests.... 1142 if (MenuItem->spSubMenu) IntReleaseMenuObject(MenuItem->spSubMenu); 1143 MenuItem->spSubMenu = SubMenuObject; 1144 UserReferenceObject(SubMenuObject); 1145 } 1146 else 1147 { 1148 EngSetLastError( ERROR_INVALID_PARAMETER); 1149 return FALSE; 1150 } 1151 } 1152 else 1153 { // If submenu just dereference it. 1154 if (MenuItem->spSubMenu) IntReleaseMenuObject(MenuItem->spSubMenu); 1155 MenuItem->spSubMenu = NULL; 1156 } 1157 } 1158 1159 if ((lpmii->fMask & MIIM_STRING) || 1160 ((lpmii->fMask & MIIM_TYPE) && (MENU_ITEM_TYPE(lpmii->fType) == MF_STRING))) 1161 { 1162 /* free the string when used */ 1163 FreeMenuText(MenuObject,MenuItem); 1164 RtlInitUnicodeString(&MenuItem->lpstr, NULL); 1165 MenuItem->Xlpstr = NULL; 1166 1167 if(lpmii->dwTypeData && lpmii->cch && lpstr && lpstr->Buffer) 1168 { 1169 UNICODE_STRING Source; 1170 1171 if (!NT_VERIFY(lpmii->cch <= UNICODE_STRING_MAX_CHARS)) 1172 { 1173 return FALSE; 1174 } 1175 1176 Source.Length = Source.MaximumLength = (USHORT)(lpmii->cch * sizeof(WCHAR)); 1177 Source.Buffer = lpmii->dwTypeData; 1178 1179 MenuItem->lpstr.Buffer = DesktopHeapAlloc( MenuObject->head.rpdesk, Source.Length + sizeof(WCHAR)); 1180 if(MenuItem->lpstr.Buffer != NULL) 1181 { 1182 MenuItem->lpstr.Length = 0; 1183 MenuItem->lpstr.MaximumLength = Source.Length + sizeof(WCHAR); 1184 RtlCopyUnicodeString(&MenuItem->lpstr, &Source); 1185 MenuItem->lpstr.Buffer[MenuItem->lpstr.Length / sizeof(WCHAR)] = 0; 1186 1187 MenuItem->cch = MenuItem->lpstr.Length / sizeof(WCHAR); 1188 MenuItem->Xlpstr = (USHORT*)MenuItem->lpstr.Buffer; 1189 } 1190 } 1191 } 1192 1193 if( !(MenuObject->fFlags & MNF_SYSMENU) && 1194 !MenuItem->Xlpstr && 1195 !lpmii->dwTypeData && 1196 !(MenuItem->fType & MFT_OWNERDRAW) && 1197 !MenuItem->hbmp) 1198 MenuItem->fType |= MFT_SEPARATOR; 1199 1200 if (sizeof(ROSMENUITEMINFO) == lpmii->cbSize) 1201 { 1202 MenuItem->xItem = lpmii->Rect.left; 1203 MenuItem->yItem = lpmii->Rect.top; 1204 MenuItem->cxItem = lpmii->Rect.right; // Do this for now...... 1205 MenuItem->cyItem = lpmii->Rect.bottom; 1206 MenuItem->dxTab = lpmii->dxTab; 1207 lpmii->lpstr = MenuItem->lpstr.Buffer; /* Send back new allocated string or zero */ 1208 MenuItem->cxBmp = lpmii->maxBmpSize.cx; 1209 MenuItem->cyBmp = lpmii->maxBmpSize.cy; 1210 } 1211 1212 return TRUE; 1213 } 1214 1215 1216 UINT FASTCALL 1217 IntEnableMenuItem(PMENU MenuObject, UINT uIDEnableItem, UINT uEnable) 1218 { 1219 PITEM MenuItem; 1220 UINT res; 1221 1222 if (!(MenuItem = MENU_FindItem( &MenuObject, &uIDEnableItem, uEnable ))) return (UINT)-1; 1223 1224 res = MenuItem->fState & (MF_GRAYED | MF_DISABLED); 1225 1226 MenuItem->fState ^= (res ^ uEnable) & (MF_GRAYED | MF_DISABLED); 1227 1228 /* If the close item in the system menu change update the close button */ 1229 if (res != uEnable) 1230 { 1231 switch (MenuItem->wID) // More than just close. 1232 { 1233 case SC_CLOSE: 1234 case SC_MAXIMIZE: 1235 case SC_MINIMIZE: 1236 case SC_MOVE: 1237 case SC_RESTORE: 1238 case SC_SIZE: 1239 if (MenuObject->fFlags & MNF_SYSSUBMENU && MenuObject->spwndNotify != 0) 1240 { 1241 //RECTL rc = MenuObject->spwndNotify->rcWindow; 1242 1243 /* Refresh the frame to reflect the change */ 1244 //IntMapWindowPoints(0, MenuObject->spwndNotify, (POINT *)&rc, 2); 1245 //rc.bottom = 0; 1246 //co_UserRedrawWindow(MenuObject->spwndNotify, &rc, 0, RDW_FRAME | RDW_INVALIDATE | RDW_NOCHILDREN); 1247 1248 // Allow UxTheme! 1249 UserPaintCaption(MenuObject->spwndNotify, DC_BUTTONS); 1250 } 1251 default: 1252 break; 1253 } 1254 } 1255 return res; 1256 } 1257 1258 DWORD FASTCALL 1259 IntCheckMenuItem(PMENU MenuObject, UINT uIDCheckItem, UINT uCheck) 1260 { 1261 PITEM MenuItem; 1262 DWORD res; 1263 1264 if (!(MenuItem = MENU_FindItem( &MenuObject, &uIDCheckItem, uCheck ))) return -1; 1265 1266 res = (DWORD)(MenuItem->fState & MF_CHECKED); 1267 1268 MenuItem->fState ^= (res ^ uCheck) & MF_CHECKED; 1269 1270 return res; 1271 } 1272 1273 BOOL FASTCALL 1274 UserSetMenuDefaultItem(PMENU MenuObject, UINT uItem, UINT fByPos) 1275 { 1276 UINT i; 1277 PITEM MenuItem = MenuObject->rgItems; 1278 1279 if (!MenuItem) return FALSE; 1280 1281 /* reset all default-item flags */ 1282 for (i = 0; i < MenuObject->cItems; i++, MenuItem++) 1283 { 1284 MenuItem->fState &= ~MFS_DEFAULT; 1285 } 1286 1287 /* no default item */ 1288 if(uItem == (UINT)-1) 1289 { 1290 return TRUE; 1291 } 1292 MenuItem = MenuObject->rgItems; 1293 if ( fByPos ) 1294 { 1295 if ( uItem >= MenuObject->cItems ) return FALSE; 1296 MenuItem[uItem].fState |= MFS_DEFAULT; 1297 return TRUE; 1298 } 1299 else 1300 { 1301 for (i = 0; i < MenuObject->cItems; i++, MenuItem++) 1302 { 1303 if (MenuItem->wID == uItem) 1304 { 1305 MenuItem->fState |= MFS_DEFAULT; 1306 return TRUE; 1307 } 1308 } 1309 1310 } 1311 return FALSE; 1312 } 1313 1314 UINT FASTCALL 1315 IntGetMenuDefaultItem(PMENU MenuObject, UINT fByPos, UINT gmdiFlags, DWORD *gismc) 1316 { 1317 UINT i = 0; 1318 PITEM MenuItem = MenuObject->rgItems; 1319 1320 /* empty menu */ 1321 if (!MenuItem) return -1; 1322 1323 while ( !( MenuItem->fState & MFS_DEFAULT ) ) 1324 { 1325 i++; MenuItem++; 1326 if (i >= MenuObject->cItems ) return -1; 1327 } 1328 1329 /* default: don't return disabled items */ 1330 if ( (!(GMDI_USEDISABLED & gmdiFlags)) && (MenuItem->fState & MFS_DISABLED )) return -1; 1331 1332 /* search rekursiv when needed */ 1333 if ( (gmdiFlags & GMDI_GOINTOPOPUPS) && MenuItem->spSubMenu ) 1334 { 1335 UINT ret; 1336 (*gismc)++; 1337 ret = IntGetMenuDefaultItem( MenuItem->spSubMenu, fByPos, gmdiFlags, gismc ); 1338 (*gismc)--; 1339 if ( -1 != ret ) return ret; 1340 1341 /* when item not found in submenu, return the popup item */ 1342 } 1343 return ( fByPos ) ? i : MenuItem->wID; 1344 } 1345 1346 PMENU 1347 FASTCALL 1348 co_IntGetSubMenu( 1349 PMENU pMenu, 1350 int nPos) 1351 { 1352 PITEM pItem; 1353 if (!(pItem = MENU_FindItem( &pMenu, (UINT*)&nPos, MF_BYPOSITION ))) return NULL; 1354 return pItem->spSubMenu; 1355 } 1356 1357 /*********************************************************************** 1358 * MenuInitSysMenuPopup 1359 * 1360 * Grey the appropriate items in System menu. 1361 */ 1362 void FASTCALL MENU_InitSysMenuPopup(PMENU menu, DWORD style, DWORD clsStyle, LONG HitTest ) 1363 { 1364 BOOL gray; 1365 UINT DefItem; 1366 1367 gray = !(style & WS_THICKFRAME) || (style & (WS_MAXIMIZE | WS_MINIMIZE)); 1368 IntEnableMenuItem( menu, SC_SIZE, (gray ? MF_GRAYED : MF_ENABLED) ); 1369 gray = ((style & WS_MAXIMIZE) != 0); 1370 IntEnableMenuItem( menu, SC_MOVE, (gray ? MF_GRAYED : MF_ENABLED) ); 1371 gray = !(style & WS_MINIMIZEBOX) || (style & WS_MINIMIZE); 1372 IntEnableMenuItem( menu, SC_MINIMIZE, (gray ? MF_GRAYED : MF_ENABLED) ); 1373 gray = !(style & WS_MAXIMIZEBOX) || (style & WS_MAXIMIZE); 1374 IntEnableMenuItem( menu, SC_MAXIMIZE, (gray ? MF_GRAYED : MF_ENABLED) ); 1375 gray = !(style & (WS_MAXIMIZE | WS_MINIMIZE)); 1376 IntEnableMenuItem( menu, SC_RESTORE, (gray ? MF_GRAYED : MF_ENABLED) ); 1377 gray = (clsStyle & CS_NOCLOSE) != 0; 1378 1379 /* The menu item must keep its state if it's disabled */ 1380 if(gray) 1381 IntEnableMenuItem( menu, SC_CLOSE, MF_GRAYED); 1382 1383 /* Set default menu item */ 1384 if(style & WS_MINIMIZE) DefItem = SC_RESTORE; 1385 else if(HitTest == HTCAPTION) DefItem = ((style & (WS_MAXIMIZE | WS_MINIMIZE)) ? SC_RESTORE : SC_MAXIMIZE); 1386 else DefItem = SC_CLOSE; 1387 1388 UserSetMenuDefaultItem(menu, DefItem, MF_BYCOMMAND); 1389 } 1390 1391 1392 /*********************************************************************** 1393 * MenuDrawPopupGlyph 1394 * 1395 * Draws popup magic glyphs (can be found in system menu). 1396 */ 1397 static void FASTCALL 1398 MENU_DrawPopupGlyph(HDC dc, LPRECT r, INT_PTR popupMagic, BOOL inactive, BOOL hilite) 1399 { 1400 LOGFONTW lf; 1401 HFONT hFont, hOldFont; 1402 COLORREF clrsave; 1403 INT bkmode; 1404 WCHAR symbol; 1405 switch (popupMagic) 1406 { 1407 case (INT_PTR) HBMMENU_POPUP_RESTORE: 1408 symbol = '2'; 1409 break; 1410 case (INT_PTR) HBMMENU_POPUP_MINIMIZE: 1411 symbol = '0'; 1412 break; 1413 case (INT_PTR) HBMMENU_POPUP_MAXIMIZE: 1414 symbol = '1'; 1415 break; 1416 case (INT_PTR) HBMMENU_POPUP_CLOSE: 1417 symbol = 'r'; 1418 break; 1419 default: 1420 ERR("Invalid popup magic bitmap %d\n", (int)popupMagic); 1421 return; 1422 } 1423 RtlZeroMemory(&lf, sizeof(LOGFONTW)); 1424 RECTL_vInflateRect(r, -2, -2); 1425 lf.lfHeight = r->bottom - r->top; 1426 lf.lfWidth = 0; 1427 lf.lfWeight = FW_NORMAL; 1428 lf.lfCharSet = DEFAULT_CHARSET; 1429 RtlCopyMemory(lf.lfFaceName, L"Marlett", sizeof(L"Marlett")); 1430 hFont = GreCreateFontIndirectW(&lf); 1431 /* save font and text color */ 1432 hOldFont = NtGdiSelectFont(dc, hFont); 1433 clrsave = GreGetTextColor(dc); 1434 bkmode = GreGetBkMode(dc); 1435 /* set color and drawing mode */ 1436 IntGdiSetBkMode(dc, TRANSPARENT); 1437 if (inactive) 1438 { 1439 /* draw shadow */ 1440 if (!hilite) 1441 { 1442 IntGdiSetTextColor(dc, IntGetSysColor(COLOR_HIGHLIGHTTEXT)); 1443 GreTextOutW(dc, r->left + 1, r->top + 1, &symbol, 1); 1444 } 1445 } 1446 IntGdiSetTextColor(dc, IntGetSysColor(inactive ? COLOR_GRAYTEXT : (hilite ? COLOR_HIGHLIGHTTEXT : COLOR_MENUTEXT))); 1447 /* draw selected symbol */ 1448 GreTextOutW(dc, r->left, r->top, &symbol, 1); 1449 /* restore previous settings */ 1450 IntGdiSetTextColor(dc, clrsave); 1451 NtGdiSelectFont(dc, hOldFont); 1452 IntGdiSetBkMode(dc, bkmode); 1453 GreDeleteObject(hFont); 1454 } 1455 1456 /*********************************************************************** 1457 * MENU_AdjustMenuItemRect 1458 * 1459 * Adjust menu item rectangle according to scrolling state. 1460 */ 1461 VOID FASTCALL 1462 MENU_AdjustMenuItemRect(PMENU menu, PRECTL rect) 1463 { 1464 if (menu->dwArrowsOn) 1465 { 1466 UINT arrow_bitmap_height; 1467 arrow_bitmap_height = gpsi->oembmi[OBI_UPARROW].cy; ///// Menu up arrow! OBM_UPARROW 1468 rect->top += arrow_bitmap_height - menu->iTop; 1469 rect->bottom += arrow_bitmap_height - menu->iTop; 1470 } 1471 } 1472 1473 /*********************************************************************** 1474 * MENU_FindItemByCoords 1475 * 1476 * Find the item at the specified coordinates (screen coords). Does 1477 * not work for child windows and therefore should not be called for 1478 * an arbitrary system menu. 1479 */ 1480 static ITEM *MENU_FindItemByCoords( MENU *menu, POINT pt, UINT *pos ) 1481 { 1482 ITEM *item; 1483 UINT i; 1484 INT cx, cy; 1485 RECT rect; 1486 PWND pWnd = ValidateHwndNoErr(menu->hWnd); 1487 1488 if (!IntGetWindowRect(pWnd, &rect)) return NULL; 1489 1490 cx = UserGetSystemMetrics(SM_CXDLGFRAME); 1491 cy = UserGetSystemMetrics(SM_CYDLGFRAME); 1492 RECTL_vInflateRect(&rect, -cx, -cy); 1493 1494 if (pWnd->ExStyle & WS_EX_LAYOUTRTL) 1495 pt.x = rect.right - 1 - pt.x; 1496 else 1497 pt.x -= rect.left; 1498 pt.y -= rect.top; 1499 item = menu->rgItems; 1500 for (i = 0; i < menu->cItems; i++, item++) 1501 { 1502 //rect = item->rect; 1503 rect.left = item->xItem; 1504 rect.top = item->yItem; 1505 rect.right = item->cxItem; // Do this for now...... 1506 rect.bottom = item->cyItem; 1507 1508 MENU_AdjustMenuItemRect(menu, &rect); 1509 if (RECTL_bPointInRect(&rect, pt.x, pt.y)) 1510 { 1511 if (pos) *pos = i; 1512 return item; 1513 } 1514 } 1515 return NULL; 1516 } 1517 1518 INT FASTCALL IntMenuItemFromPoint(PWND pWnd, HMENU hMenu, POINT ptScreen) 1519 { 1520 MENU *menu = UserGetMenuObject(hMenu); 1521 UINT pos; 1522 1523 /*FIXME: Do we have to handle hWnd here? */ 1524 if (!menu) return -1; 1525 if (!MENU_FindItemByCoords(menu, ptScreen, &pos)) return -1; 1526 return pos; 1527 } 1528 1529 /*********************************************************************** 1530 * MenuFindItemByKey 1531 * 1532 * Find the menu item selected by a key press. 1533 * Return item id, -1 if none, -2 if we should close the menu. 1534 */ 1535 static UINT FASTCALL MENU_FindItemByKey(PWND WndOwner, PMENU menu, 1536 WCHAR Key, BOOL ForceMenuChar) 1537 { 1538 LRESULT MenuChar; 1539 WORD Flags = 0; 1540 1541 TRACE("\tlooking for '%c' (0x%02x) in [%p]\n", (char)Key, Key, menu ); 1542 1543 if (!menu || !VerifyMenu(menu)) 1544 menu = co_IntGetSubMenu( UserGetMenuObject(WndOwner->SystemMenu), 0 ); 1545 if (menu) 1546 { 1547 ITEM *item = menu->rgItems; 1548 1549 if ( !ForceMenuChar ) 1550 { 1551 UINT i; 1552 BOOL cjk = UserGetSystemMetrics( SM_DBCSENABLED ); 1553 1554 for (i = 0; i < menu->cItems; i++, item++) 1555 { 1556 LPWSTR text = item->Xlpstr; 1557 if( text) 1558 { 1559 const WCHAR *p = text - 2; 1560 do 1561 { 1562 const WCHAR *q = p + 2; 1563 p = wcschr (q, '&'); 1564 if (!p && cjk) p = wcschr (q, '\036'); /* Japanese Win16 */ 1565 } 1566 while (p != NULL && p [1] == '&'); 1567 if (p && (towupper(p[1]) == towupper(Key))) return i; 1568 } 1569 } 1570 } 1571 1572 Flags |= menu->fFlags & MNF_POPUP ? MF_POPUP : 0; 1573 Flags |= menu->fFlags & MNF_SYSMENU ? MF_SYSMENU : 0; 1574 1575 MenuChar = co_IntSendMessage( UserHMGetHandle(WndOwner), WM_MENUCHAR, 1576 MAKEWPARAM(Key, Flags), (LPARAM) UserHMGetHandle(menu)); 1577 if (HIWORD(MenuChar) == MNC_EXECUTE) return LOWORD(MenuChar); 1578 if (HIWORD(MenuChar) == MNC_CLOSE) return (UINT)(-2); 1579 } 1580 return (UINT)(-1); 1581 } 1582 1583 /*********************************************************************** 1584 * MenuGetBitmapItemSize 1585 * 1586 * Get the size of a bitmap item. 1587 */ 1588 static void FASTCALL MENU_GetBitmapItemSize(PITEM lpitem, SIZE *size, PWND WndOwner) 1589 { 1590 BITMAP bm; 1591 HBITMAP bmp = lpitem->hbmp; 1592 1593 size->cx = size->cy = 0; 1594 1595 /* check if there is a magic menu item associated with this item */ 1596 if (IS_MAGIC_BITMAP(bmp)) 1597 { 1598 switch((INT_PTR) bmp) 1599 { 1600 case (INT_PTR)HBMMENU_CALLBACK: 1601 { 1602 MEASUREITEMSTRUCT measItem; 1603 measItem.CtlType = ODT_MENU; 1604 measItem.CtlID = 0; 1605 measItem.itemID = lpitem->wID; 1606 measItem.itemWidth = lpitem->cxItem - lpitem->xItem; //lpitem->Rect.right - lpitem->Rect.left; 1607 measItem.itemHeight = lpitem->cyItem - lpitem->yItem; //lpitem->Rect.bottom - lpitem->Rect.top; 1608 measItem.itemData = lpitem->dwItemData; 1609 co_IntSendMessage( UserHMGetHandle(WndOwner), WM_MEASUREITEM, 0, (LPARAM)&measItem); 1610 size->cx = measItem.itemWidth; 1611 size->cy = measItem.itemHeight; 1612 TRACE("HBMMENU_CALLBACK Height %d Width %d\n",measItem.itemHeight,measItem.itemWidth); 1613 return; 1614 } 1615 break; 1616 1617 case (INT_PTR) HBMMENU_SYSTEM: 1618 if (lpitem->dwItemData) 1619 { 1620 bmp = (HBITMAP) lpitem->dwItemData; 1621 break; 1622 } 1623 /* fall through */ 1624 case (INT_PTR) HBMMENU_MBAR_RESTORE: 1625 case (INT_PTR) HBMMENU_MBAR_MINIMIZE: 1626 case (INT_PTR) HBMMENU_MBAR_CLOSE: 1627 case (INT_PTR) HBMMENU_MBAR_MINIMIZE_D: 1628 case (INT_PTR) HBMMENU_MBAR_CLOSE_D: 1629 case (INT_PTR) HBMMENU_POPUP_CLOSE: 1630 case (INT_PTR) HBMMENU_POPUP_RESTORE: 1631 case (INT_PTR) HBMMENU_POPUP_MAXIMIZE: 1632 case (INT_PTR) HBMMENU_POPUP_MINIMIZE: 1633 /* FIXME: Why we need to subtract these magic values? */ 1634 /* to make them smaller than the menu bar? */ 1635 size->cx = UserGetSystemMetrics(SM_CXSIZE) - 2; 1636 size->cy = UserGetSystemMetrics(SM_CYSIZE) - 4; 1637 return; 1638 } 1639 } 1640 1641 if (GreGetObject(bmp, sizeof(BITMAP), &bm)) 1642 { 1643 size->cx = bm.bmWidth; 1644 size->cy = bm.bmHeight; 1645 } 1646 } 1647 1648 /*********************************************************************** 1649 * MenuDrawBitmapItem 1650 * 1651 * Draw a bitmap item. 1652 */ 1653 static void FASTCALL MENU_DrawBitmapItem(HDC hdc, PITEM lpitem, const RECT *rect, 1654 PMENU Menu, PWND WndOwner, UINT odaction, BOOL MenuBar) 1655 { 1656 BITMAP bm; 1657 DWORD rop; 1658 HDC hdcMem; 1659 HBITMAP bmp; 1660 int w = rect->right - rect->left; 1661 int h = rect->bottom - rect->top; 1662 int bmp_xoffset = 0; 1663 int left, top; 1664 BOOL flat_menu; 1665 HBITMAP hbmToDraw = lpitem->hbmp; 1666 bmp = hbmToDraw; 1667 1668 UserSystemParametersInfo(SPI_GETFLATMENU, 0, &flat_menu, 0); 1669 1670 /* Check if there is a magic menu item associated with this item */ 1671 if (IS_MAGIC_BITMAP(hbmToDraw)) 1672 { 1673 UINT flags = 0; 1674 RECT r; 1675 1676 r = *rect; 1677 switch ((INT_PTR)hbmToDraw) 1678 { 1679 case (INT_PTR)HBMMENU_SYSTEM: 1680 if (lpitem->dwItemData) 1681 { 1682 if (ValidateHwndNoErr((HWND)lpitem->dwItemData)) 1683 { 1684 ERR("Get Item Data from this Window!!!\n"); 1685 } 1686 1687 ERR("Draw Bitmap\n"); 1688 bmp = (HBITMAP)lpitem->dwItemData; 1689 if (!GreGetObject( bmp, sizeof(bm), &bm )) return; 1690 } 1691 else 1692 { 1693 PCURICON_OBJECT pIcon = NULL; 1694 //if (!BmpSysMenu) BmpSysMenu = LoadBitmapW(0, MAKEINTRESOURCEW(OBM_CLOSE)); 1695 //bmp = BmpSysMenu; 1696 //if (! GreGetObject(bmp, sizeof(bm), &bm)) return; 1697 /* only use right half of the bitmap */ 1698 //bmp_xoffset = bm.bmWidth / 2; 1699 //bm.bmWidth -= bmp_xoffset; 1700 if (WndOwner) 1701 { 1702 pIcon = NC_IconForWindow(WndOwner); 1703 // FIXME: NC_IconForWindow should reference it for us */ 1704 if (pIcon) UserReferenceObject(pIcon); 1705 } 1706 ERR("Draw ICON\n"); 1707 if (pIcon) 1708 { 1709 LONG cx = UserGetSystemMetrics(SM_CXSMICON); 1710 LONG cy = UserGetSystemMetrics(SM_CYSMICON); 1711 LONG x = rect->left - cx/2 + 1 + (rect->bottom - rect->top)/2; // this is really what Window does 1712 LONG y = (rect->top + rect->bottom)/2 - cy/2; // center 1713 UserDrawIconEx(hdc, x, y, pIcon, cx, cy, 0, NULL, DI_NORMAL); 1714 UserDereferenceObject(pIcon); 1715 } 1716 return; 1717 } 1718 goto got_bitmap; 1719 case (INT_PTR)HBMMENU_MBAR_RESTORE: 1720 flags = DFCS_CAPTIONRESTORE; 1721 break; 1722 case (INT_PTR)HBMMENU_MBAR_MINIMIZE: 1723 r.right += 1; 1724 flags = DFCS_CAPTIONMIN; 1725 break; 1726 case (INT_PTR)HBMMENU_MBAR_MINIMIZE_D: 1727 r.right += 1; 1728 flags = DFCS_CAPTIONMIN | DFCS_INACTIVE; 1729 break; 1730 case (INT_PTR)HBMMENU_MBAR_CLOSE: 1731 flags = DFCS_CAPTIONCLOSE; 1732 break; 1733 case (INT_PTR)HBMMENU_MBAR_CLOSE_D: 1734 flags = DFCS_CAPTIONCLOSE | DFCS_INACTIVE; 1735 break; 1736 case (INT_PTR)HBMMENU_CALLBACK: 1737 { 1738 DRAWITEMSTRUCT drawItem; 1739 POINT origorg; 1740 drawItem.CtlType = ODT_MENU; 1741 drawItem.CtlID = 0; 1742 drawItem.itemID = lpitem->wID; 1743 drawItem.itemAction = odaction; 1744 drawItem.itemState = (lpitem->fState & MF_CHECKED)?ODS_CHECKED:0; 1745 drawItem.itemState |= (lpitem->fState & MF_DEFAULT)?ODS_DEFAULT:0; 1746 drawItem.itemState |= (lpitem->fState & MF_DISABLED)?ODS_DISABLED:0; 1747 drawItem.itemState |= (lpitem->fState & MF_GRAYED)?ODS_GRAYED|ODS_DISABLED:0; 1748 drawItem.itemState |= (lpitem->fState & MF_HILITE)?ODS_SELECTED:0; 1749 drawItem.itemState |= (!(Menu->fFlags & MNF_UNDERLINE))?ODS_NOACCEL:0; 1750 drawItem.itemState |= (Menu->fFlags & MNF_INACTIVE)?ODS_INACTIVE:0; 1751 drawItem.hwndItem = (HWND)UserHMGetHandle(Menu); 1752 drawItem.hDC = hdc; 1753 drawItem.rcItem = *rect; 1754 drawItem.itemData = lpitem->dwItemData; 1755 /* some applications make this assumption on the DC's origin */ 1756 GreSetViewportOrgEx( hdc, lpitem->xItem, lpitem->yItem, &origorg); 1757 RECTL_vOffsetRect(&drawItem.rcItem, -(LONG)lpitem->xItem, -(LONG)lpitem->yItem); 1758 co_IntSendMessage( UserHMGetHandle(WndOwner), WM_DRAWITEM, 0, (LPARAM)&drawItem); 1759 GreSetViewportOrgEx( hdc, origorg.x, origorg.y, NULL); 1760 return; 1761 } 1762 break; 1763 1764 case (INT_PTR) HBMMENU_POPUP_CLOSE: 1765 case (INT_PTR) HBMMENU_POPUP_RESTORE: 1766 case (INT_PTR) HBMMENU_POPUP_MAXIMIZE: 1767 case (INT_PTR) HBMMENU_POPUP_MINIMIZE: 1768 MENU_DrawPopupGlyph(hdc, &r, (INT_PTR)hbmToDraw, lpitem->fState & MF_GRAYED, lpitem->fState & MF_HILITE); 1769 return; 1770 } 1771 RECTL_vInflateRect(&r, -1, -1); 1772 if (lpitem->fState & MF_HILITE) flags |= DFCS_PUSHED; 1773 DrawFrameControl(hdc, &r, DFC_CAPTION, flags); 1774 return; 1775 } 1776 1777 if (!bmp || !GreGetObject( bmp, sizeof(bm), &bm )) return; 1778 1779 got_bitmap: 1780 hdcMem = NtGdiCreateCompatibleDC( hdc ); 1781 NtGdiSelectBitmap( hdcMem, bmp ); 1782 /* handle fontsize > bitmap_height */ 1783 top = (h>bm.bmHeight) ? rect->top+(h-bm.bmHeight)/2 : rect->top; 1784 left=rect->left; 1785 rop=((lpitem->fState & MF_HILITE) && !IS_MAGIC_BITMAP(hbmToDraw)) ? NOTSRCCOPY : SRCCOPY; 1786 if ((lpitem->fState & MF_HILITE) && lpitem->hbmp) 1787 IntGdiSetBkColor(hdc, IntGetSysColor(COLOR_HIGHLIGHT)); 1788 if (MenuBar && 1789 !flat_menu && 1790 (lpitem->fState & (MF_HILITE | MF_GRAYED)) == MF_HILITE) 1791 { 1792 ++left; 1793 ++top; 1794 } 1795 NtGdiBitBlt( hdc, left, top, w, h, hdcMem, bmp_xoffset, 0, rop , 0, 0); 1796 IntGdiDeleteDC( hdcMem, FALSE ); 1797 } 1798 1799 LONG 1800 IntGetDialogBaseUnits(VOID) 1801 { 1802 static DWORD units; 1803 1804 if (!units) 1805 { 1806 HDC hdc; 1807 SIZE size; 1808 1809 if ((hdc = UserGetDCEx(NULL, NULL, DCX_CACHE))) 1810 { 1811 size.cx = IntGetCharDimensions( hdc, NULL, (PDWORD)&size.cy ); 1812 if (size.cx) units = MAKELONG( size.cx, size.cy ); 1813 UserReleaseDC( 0, hdc, FALSE); 1814 } 1815 } 1816 return units; 1817 } 1818 1819 1820 /*********************************************************************** 1821 * MenuCalcItemSize 1822 * 1823 * Calculate the size of the menu item and store it in lpitem->rect. 1824 */ 1825 static void FASTCALL MENU_CalcItemSize( HDC hdc, PITEM lpitem, PMENU Menu, PWND pwndOwner, 1826 INT orgX, INT orgY, BOOL menuBar, BOOL textandbmp) 1827 { 1828 WCHAR *p; 1829 UINT check_bitmap_width = UserGetSystemMetrics( SM_CXMENUCHECK ); 1830 UINT arrow_bitmap_width; 1831 RECT Rect; 1832 INT itemheight = 0; 1833 1834 TRACE("dc=%x owner=%x (%d,%d)\n", hdc, pwndOwner, orgX, orgY); 1835 1836 arrow_bitmap_width = gpsi->oembmi[OBI_MNARROW].cx; 1837 1838 MenuCharSize.cx = IntGetCharDimensions( hdc, NULL, (PDWORD)&MenuCharSize.cy ); 1839 1840 RECTL_vSetRect( &Rect, orgX, orgY, orgX, orgY ); 1841 1842 if (lpitem->fType & MF_OWNERDRAW) 1843 { 1844 MEASUREITEMSTRUCT mis; 1845 mis.CtlType = ODT_MENU; 1846 mis.CtlID = 0; 1847 mis.itemID = lpitem->wID; 1848 mis.itemData = lpitem->dwItemData; 1849 mis.itemHeight = HIWORD( IntGetDialogBaseUnits()); 1850 mis.itemWidth = 0; 1851 co_IntSendMessage( UserHMGetHandle(pwndOwner), WM_MEASUREITEM, 0, (LPARAM)&mis ); 1852 /* Tests reveal that Windows ( Win95 thru WinXP) adds twice the average 1853 * width of a menufont character to the width of an owner-drawn menu. 1854 */ 1855 Rect.right += mis.itemWidth + 2 * MenuCharSize.cx; 1856 if (menuBar) { 1857 /* under at least win95 you seem to be given a standard 1858 height for the menu and the height value is ignored */ 1859 Rect.bottom += UserGetSystemMetrics(SM_CYMENUSIZE); 1860 } else 1861 Rect.bottom += mis.itemHeight; 1862 // Or this, 1863 //lpitem->cxBmp = mis.itemWidth; 1864 //lpitem->cyBmp = mis.itemHeight; 1865 TRACE("MF_OWNERDRAW Height %d Width %d\n",mis.itemHeight,mis.itemWidth); 1866 TRACE("MF_OWNERDRAW id=%04lx size=%dx%d cx %d cy %d\n", 1867 lpitem->wID, Rect.right-Rect.left, 1868 Rect.bottom-Rect.top, MenuCharSize.cx, MenuCharSize.cy); 1869 1870 lpitem->xItem = Rect.left; 1871 lpitem->yItem = Rect.top; 1872 lpitem->cxItem = Rect.right; 1873 lpitem->cyItem = Rect.bottom; 1874 1875 return; 1876 } 1877 1878 lpitem->xItem = orgX; 1879 lpitem->yItem = orgY; 1880 lpitem->cxItem = orgX; 1881 lpitem->cyItem = orgY; 1882 1883 if (lpitem->fType & MF_SEPARATOR) 1884 { 1885 lpitem->cyItem += UserGetSystemMetrics( SM_CYMENUSIZE)/2;//SEPARATOR_HEIGHT; 1886 if( !menuBar) 1887 lpitem->cxItem += arrow_bitmap_width + MenuCharSize.cx; 1888 return; 1889 } 1890 1891 lpitem->dxTab = 0; 1892 1893 if (lpitem->hbmp) 1894 { 1895 SIZE size; 1896 1897 if (!menuBar) { 1898 MENU_GetBitmapItemSize(lpitem, &size, pwndOwner ); 1899 /* Keep the size of the bitmap in callback mode to be able 1900 * to draw it correctly */ 1901 lpitem->cxBmp = size.cx; 1902 lpitem->cyBmp = size.cy; 1903 Menu->cxTextAlign = max(Menu->cxTextAlign, size.cx); 1904 lpitem->cxItem += size.cx + 2; 1905 itemheight = size.cy + 2; 1906 1907 if( !((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK)) 1908 lpitem->cxItem += 2 * check_bitmap_width; 1909 lpitem->cxItem += 4 + MenuCharSize.cx; 1910 lpitem->dxTab = lpitem->cxItem; 1911 lpitem->cxItem += arrow_bitmap_width; 1912 } else /* hbmpItem & MenuBar */ { 1913 MENU_GetBitmapItemSize(lpitem, &size, pwndOwner ); 1914 lpitem->cxItem += size.cx; 1915 if( lpitem->Xlpstr) lpitem->cxItem += 2; 1916 itemheight = size.cy; 1917 1918 /* Special case: Minimize button doesn't have a space behind it. */ 1919 if (lpitem->hbmp == (HBITMAP)HBMMENU_MBAR_MINIMIZE || 1920 lpitem->hbmp == (HBITMAP)HBMMENU_MBAR_MINIMIZE_D) 1921 lpitem->cxItem -= 1; 1922 } 1923 } 1924 else if (!menuBar) { 1925 if( !((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK)) 1926 lpitem->cxItem += check_bitmap_width; 1927 lpitem->cxItem += 4 + MenuCharSize.cx; 1928 lpitem->dxTab = lpitem->cxItem; 1929 lpitem->cxItem += arrow_bitmap_width; 1930 } 1931 1932 /* it must be a text item - unless it's the system menu */ 1933 if (!(lpitem->fType & MF_SYSMENU) && lpitem->Xlpstr) { 1934 HFONT hfontOld = NULL; 1935 RECT rc;// = lpitem->Rect; 1936 LONG txtheight, txtwidth; 1937 1938 rc.left = lpitem->xItem; 1939 rc.top = lpitem->yItem; 1940 rc.right = lpitem->cxItem; // Do this for now...... 1941 rc.bottom = lpitem->cyItem; 1942 1943 if ( lpitem->fState & MFS_DEFAULT ) { 1944 hfontOld = NtGdiSelectFont( hdc, ghMenuFontBold ); 1945 } 1946 if (menuBar) { 1947 txtheight = DrawTextW( hdc, lpitem->Xlpstr, -1, &rc, DT_SINGLELINE|DT_CALCRECT); 1948 1949 lpitem->cxItem += rc.right - rc.left; 1950 itemheight = max( max( itemheight, txtheight), UserGetSystemMetrics( SM_CYMENU) - 1); 1951 1952 lpitem->cxItem += 2 * MenuCharSize.cx; 1953 } else { 1954 if ((p = wcschr( lpitem->Xlpstr, '\t' )) != NULL) { 1955 RECT tmprc = rc; 1956 LONG tmpheight; 1957 int n = (int)( p - lpitem->Xlpstr); 1958 /* Item contains a tab (only meaningful in popup menus) */ 1959 /* get text size before the tab */ 1960 txtheight = DrawTextW( hdc, lpitem->Xlpstr, n, &rc, 1961 DT_SINGLELINE|DT_CALCRECT); 1962 txtwidth = rc.right - rc.left; 1963 p += 1; /* advance past the Tab */ 1964 /* get text size after the tab */ 1965 tmpheight = DrawTextW( hdc, p, -1, &tmprc, 1966 DT_SINGLELINE|DT_CALCRECT); 1967 lpitem->dxTab += txtwidth; 1968 txtheight = max( txtheight, tmpheight); 1969 txtwidth += MenuCharSize.cx + /* space for the tab */ 1970 tmprc.right - tmprc.left; /* space for the short cut */ 1971 } else { 1972 txtheight = DrawTextW( hdc, lpitem->Xlpstr, -1, &rc, 1973 DT_SINGLELINE|DT_CALCRECT); 1974 txtwidth = rc.right - rc.left; 1975 lpitem->dxTab += txtwidth; 1976 } 1977 lpitem->cxItem += 2 + txtwidth; 1978 itemheight = max( itemheight, 1979 max( txtheight + 2, MenuCharSize.cy + 4)); 1980 } 1981 if (hfontOld) 1982 { 1983 NtGdiSelectFont (hdc, hfontOld); 1984 } 1985 } else if( menuBar) { 1986 itemheight = max( itemheight, UserGetSystemMetrics(SM_CYMENU)-1); 1987 } 1988 lpitem->cyItem += itemheight; 1989 TRACE("(%ld,%ld)-(%ld,%ld)\n", lpitem->xItem, lpitem->yItem, lpitem->cxItem, lpitem->cyItem); 1990 } 1991 1992 /*********************************************************************** 1993 * MENU_GetMaxPopupHeight 1994 */ 1995 static UINT 1996 MENU_GetMaxPopupHeight(PMENU lppop) 1997 { 1998 if (lppop->cyMax) 1999 { 2000 //ERR("MGMaxPH cyMax %d\n",lppop->cyMax); 2001 return lppop->cyMax; 2002 } 2003 //ERR("MGMaxPH SyMax %d\n",UserGetSystemMetrics(SM_CYSCREEN) - UserGetSystemMetrics(SM_CYBORDER)); 2004 return UserGetSystemMetrics(SM_CYSCREEN) - UserGetSystemMetrics(SM_CYBORDER); 2005 } 2006 2007 /*********************************************************************** 2008 * MenuPopupMenuCalcSize 2009 * 2010 * Calculate the size of a popup menu. 2011 */ 2012 static void FASTCALL MENU_PopupMenuCalcSize(PMENU Menu, PWND WndOwner) 2013 { 2014 PITEM lpitem; 2015 HDC hdc; 2016 int start, i; 2017 int orgX, orgY, maxX, maxTab, maxTabWidth, maxHeight; 2018 BOOL textandbmp = FALSE; 2019 2020 Menu->cxMenu = Menu->cyMenu = 0; 2021 if (Menu->cItems == 0) return; 2022 2023 hdc = UserGetDCEx(NULL, NULL, DCX_CACHE); 2024 2025 NtGdiSelectFont( hdc, ghMenuFont ); 2026 2027 start = 0; 2028 maxX = 0; 2029 2030 Menu->cxTextAlign = 0; 2031 2032 while (start < Menu->cItems) 2033 { 2034 lpitem = &Menu->rgItems[start]; 2035 orgX = maxX; 2036 if( lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK)) 2037 orgX += MENU_COL_SPACE; 2038 orgY = 0; 2039 2040 maxTab = maxTabWidth = 0; 2041 /* Parse items until column break or end of menu */ 2042 for (i = start; i < Menu->cItems; i++, lpitem++) 2043 { 2044 if (i != start && 2045 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break; 2046 2047 MENU_CalcItemSize(hdc, lpitem, Menu, WndOwner, orgX, orgY, FALSE, textandbmp); 2048 maxX = max(maxX, lpitem->cxItem); 2049 orgY = lpitem->cyItem; 2050 if (IS_STRING_ITEM(lpitem->fType) && lpitem->dxTab ) 2051 { 2052 maxTab = max( maxTab, lpitem->dxTab ); 2053 maxTabWidth = max(maxTabWidth, lpitem->cxItem - lpitem->dxTab); 2054 } 2055 if( lpitem->Xlpstr && lpitem->hbmp) textandbmp = TRUE; 2056 } 2057 2058 /* Finish the column (set all items to the largest width found) */ 2059 maxX = max( maxX, maxTab + maxTabWidth ); 2060 for (lpitem = &Menu->rgItems[start]; start < i; start++, lpitem++) 2061 { 2062 lpitem->cxItem = maxX; 2063 if (IS_STRING_ITEM(lpitem->fType) && lpitem->dxTab) 2064 lpitem->dxTab = maxTab; 2065 } 2066 Menu->cyMenu = max(Menu->cyMenu, orgY); 2067 } 2068 2069 Menu->cxMenu = maxX; 2070 /* if none of the items have both text and bitmap then 2071 * the text and bitmaps are all aligned on the left. If there is at 2072 * least one item with both text and bitmap then bitmaps are 2073 * on the left and texts left aligned with the right hand side 2074 * of the bitmaps */ 2075 if( !textandbmp) Menu->cxTextAlign = 0; 2076 2077 /* Adjust popup height if it exceeds maximum */ 2078 maxHeight = MENU_GetMaxPopupHeight(Menu); 2079 Menu->iMaxTop = Menu->cyMenu; 2080 if (Menu->cyMenu >= maxHeight) 2081 { 2082 Menu->cyMenu = maxHeight; 2083 Menu->dwArrowsOn = 1; 2084 } 2085 else 2086 { 2087 Menu->dwArrowsOn = 0; 2088 } 2089 UserReleaseDC( 0, hdc, FALSE ); 2090 } 2091 2092 /*********************************************************************** 2093 * MENU_MenuBarCalcSize 2094 * 2095 * FIXME: Word 6 implements its own MDI and its own 'close window' bitmap 2096 * height is off by 1 pixel which causes lengthy window relocations when 2097 * active document window is maximized/restored. 2098 * 2099 * Calculate the size of the menu bar. 2100 */ 2101 static void MENU_MenuBarCalcSize( HDC hdc, LPRECT lprect, PMENU lppop, PWND pwndOwner ) 2102 { 2103 ITEM *lpitem; 2104 UINT start, i, helpPos; 2105 int orgX, orgY, maxY; 2106 2107 if ((lprect == NULL) || (lppop == NULL)) return; 2108 if (lppop->cItems == 0) return; 2109 //TRACE("lprect %p %s\n", lprect, wine_dbgstr_rect( lprect)); 2110 lppop->cxMenu = lprect->right - lprect->left; 2111 lppop->cyMenu = 0; 2112 maxY = lprect->top; 2113 start = 0; 2114 helpPos = ~0U; 2115 lppop->cxTextAlign = 0; 2116 while (start < lppop->cItems) 2117 { 2118 lpitem = &lppop->rgItems[start]; 2119 orgX = lprect->left; 2120 orgY = maxY; 2121 2122 /* Parse items until line break or end of menu */ 2123 for (i = start; i < lppop->cItems; i++, lpitem++) 2124 { 2125 if ((helpPos == ~0U) && (lpitem->fType & MF_RIGHTJUSTIFY)) helpPos = i; 2126 if ((i != start) && 2127 (lpitem->fType & (MF_MENUBREAK | MF_MENUBARBREAK))) break; 2128 2129 TRACE("calling MENU_CalcItemSize org=(%d, %d)\n", orgX, orgY ); 2130 //debug_print_menuitem (" item: ", lpitem, ""); 2131 //MENU_CalcItemSize( hdc, lpitem, pwndOwner, orgX, orgY, TRUE, lppop ); 2132 MENU_CalcItemSize(hdc, lpitem, lppop, pwndOwner, orgX, orgY, TRUE, FALSE); 2133 2134 if (lpitem->cxItem > lprect->right) 2135 { 2136 if (i != start) break; 2137 else lpitem->cxItem = lprect->right; 2138 } 2139 maxY = max( maxY, lpitem->cyItem ); 2140 orgX = lpitem->cxItem; 2141 } 2142 2143 /* Finish the line (set all items to the largest height found) */ 2144 2145 /* FIXME: Is this really needed? */ /*NO! it is not needed, why make the 2146 HBMMENU_MBAR_CLOSE, MINIMIZE & RESTORE, look the same size as the menu bar! */ 2147 #if 0 2148 while (start < i) lppop->rgItems[start++].cyItem = maxY; 2149 #endif 2150 start = i; /* This works! */ 2151 } 2152 2153 lprect->bottom = maxY + 1; 2154 lppop->cyMenu = lprect->bottom - lprect->top; 2155 2156 /* Flush right all items between the MF_RIGHTJUSTIFY and */ 2157 /* the last item (if several lines, only move the last line) */ 2158 if (helpPos == ~0U) return; 2159 lpitem = &lppop->rgItems[lppop->cItems-1]; 2160 orgY = lpitem->yItem; 2161 orgX = lprect->right; 2162 for (i = lppop->cItems - 1; i >= helpPos; i--, lpitem--) { 2163 if (lpitem->yItem != orgY) break; /* Other line */ 2164 if (lpitem->cxItem >= orgX) break; /* Too far right already */ 2165 lpitem->xItem += orgX - lpitem->cxItem; 2166 lpitem->cxItem = orgX; 2167 orgX = lpitem->xItem; 2168 } 2169 } 2170 2171 /*********************************************************************** 2172 * MENU_DrawScrollArrows 2173 * 2174 * Draw scroll arrows. 2175 */ 2176 static void MENU_DrawScrollArrows(PMENU lppop, HDC hdc) 2177 { 2178 UINT arrow_bitmap_height; 2179 RECT rect; 2180 UINT Flags = 0; 2181 2182 arrow_bitmap_height = gpsi->oembmi[OBI_DNARROW].cy; 2183 2184 rect.left = 0; 2185 rect.top = 0; 2186 rect.right = lppop->cxMenu; 2187 rect.bottom = arrow_bitmap_height; 2188 FillRect(hdc, &rect, IntGetSysColorBrush(COLOR_MENU)); 2189 DrawFrameControl(hdc, &rect, DFC_MENU, (lppop->iTop ? 0 : DFCS_INACTIVE)|DFCS_MENUARROWUP); 2190 2191 rect.top = lppop->cyMenu - arrow_bitmap_height; 2192 rect.bottom = lppop->cyMenu; 2193 FillRect(hdc, &rect, IntGetSysColorBrush(COLOR_MENU)); 2194 if (!(lppop->iTop < lppop->iMaxTop - (MENU_GetMaxPopupHeight(lppop) - 2 * arrow_bitmap_height))) 2195 Flags = DFCS_INACTIVE; 2196 DrawFrameControl(hdc, &rect, DFC_MENU, Flags|DFCS_MENUARROWDOWN); 2197 } 2198 2199 /*********************************************************************** 2200 * MenuDrawMenuItem 2201 * 2202 * Draw a single menu item. 2203 */ 2204 static void FASTCALL MENU_DrawMenuItem(PWND Wnd, PMENU Menu, PWND WndOwner, HDC hdc, 2205 PITEM lpitem, UINT Height, BOOL menuBar, UINT odaction) 2206 { 2207 RECT rect; 2208 PWCHAR Text; 2209 BOOL flat_menu = FALSE; 2210 int bkgnd; 2211 UINT arrow_bitmap_width = 0; 2212 //RECT bmprc; 2213 2214 if (!menuBar) { 2215 arrow_bitmap_width = gpsi->oembmi[OBI_MNARROW].cx; 2216 } 2217 2218 if (lpitem->fType & MF_SYSMENU) 2219 { 2220 if (!(Wnd->style & WS_MINIMIZE)) 2221 { 2222 NC_GetInsideRect(Wnd, &rect); 2223 UserDrawSysMenuButton(Wnd, hdc, &rect, lpitem->fState & (MF_HILITE | MF_MOUSESELECT)); 2224 } 2225 return; 2226 } 2227 2228 UserSystemParametersInfo (SPI_GETFLATMENU, 0, &flat_menu, 0); 2229 bkgnd = (menuBar && flat_menu) ? COLOR_MENUBAR : COLOR_MENU; 2230 2231 /* Setup colors */ 2232 2233 if (lpitem->fState & MF_HILITE) 2234 { 2235 if(menuBar && !flat_menu) { 2236 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_MENUTEXT)); 2237 IntGdiSetBkColor(hdc, IntGetSysColor(COLOR_MENU)); 2238 } else { 2239 if (lpitem->fState & MF_GRAYED) 2240 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_GRAYTEXT)); 2241 else 2242 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_HIGHLIGHTTEXT)); 2243 IntGdiSetBkColor(hdc, IntGetSysColor(COLOR_HIGHLIGHT)); 2244 } 2245 } 2246 else 2247 { 2248 if (lpitem->fState & MF_GRAYED) 2249 IntGdiSetTextColor( hdc, IntGetSysColor( COLOR_GRAYTEXT ) ); 2250 else 2251 IntGdiSetTextColor( hdc, IntGetSysColor( COLOR_MENUTEXT ) ); 2252 IntGdiSetBkColor( hdc, IntGetSysColor( bkgnd ) ); 2253 } 2254 2255 //TRACE("rect=%s\n", wine_dbgstr_rect( &lpitem->Rect)); 2256 //rect = lpitem->Rect; 2257 rect.left = lpitem->xItem; 2258 rect.top = lpitem->yItem; 2259 rect.right = lpitem->cxItem; // Do this for now...... 2260 rect.bottom = lpitem->cyItem; 2261 2262 MENU_AdjustMenuItemRect(Menu, &rect); 2263 2264 if (lpitem->fType & MF_OWNERDRAW) 2265 { 2266 /* 2267 ** Experimentation under Windows reveals that an owner-drawn 2268 ** menu is given the rectangle which includes the space it requested 2269 ** in its response to WM_MEASUREITEM _plus_ width for a checkmark 2270 ** and a popup-menu arrow. This is the value of lpitem->rect. 2271 ** Windows will leave all drawing to the application except for 2272 ** the popup-menu arrow. Windows always draws that itself, after 2273 ** the menu owner has finished drawing. 2274 */ 2275 DRAWITEMSTRUCT dis; 2276 COLORREF old_bk, old_text; 2277 2278 dis.CtlType = ODT_MENU; 2279 dis.CtlID = 0; 2280 dis.itemID = lpitem->wID; 2281 dis.itemData = (DWORD)lpitem->dwItemData; 2282 dis.itemState = 0; 2283 if (lpitem->fState & MF_CHECKED) dis.itemState |= ODS_CHECKED; 2284 if (lpitem->fState & MF_DEFAULT) dis.itemState |= ODS_DEFAULT; 2285 if (lpitem->fState & MF_DISABLED) dis.itemState |= ODS_DISABLED; 2286 if (lpitem->fState & MF_GRAYED) dis.itemState |= ODS_GRAYED | ODS_DISABLED; 2287 if (lpitem->fState & MF_HILITE) dis.itemState |= ODS_SELECTED; 2288 if (!(Menu->fFlags & MNF_UNDERLINE)) dis.itemState |= ODS_NOACCEL; 2289 if (Menu->fFlags & MNF_INACTIVE) dis.itemState |= ODS_INACTIVE; 2290 dis.itemAction = odaction; /* ODA_DRAWENTIRE | ODA_SELECT | ODA_FOCUS; */ 2291 dis.hwndItem = (HWND) UserHMGetHandle(Menu); 2292 dis.hDC = hdc; 2293 dis.rcItem = rect; 2294 TRACE("Ownerdraw: owner=%p itemID=%d, itemState=%d, itemAction=%d, " 2295 "hwndItem=%p, hdc=%p, rcItem={%ld,%ld,%ld,%ld}\n", Wnd, 2296 dis.itemID, dis.itemState, dis.itemAction, dis.hwndItem, 2297 dis.hDC, dis.rcItem.left, dis.rcItem.top, dis.rcItem.right, 2298 dis.rcItem.bottom); 2299 TRACE("Ownerdraw: Width %d Height %d\n", dis.rcItem.right-dis.rcItem.left, dis.rcItem.bottom-dis.rcItem.top); 2300 old_bk = GreGetBkColor(hdc); 2301 old_text = GreGetTextColor(hdc); 2302 co_IntSendMessage(UserHMGetHandle(WndOwner), WM_DRAWITEM, 0, (LPARAM) &dis); 2303 IntGdiSetBkColor(hdc, old_bk); 2304 IntGdiSetTextColor(hdc, old_text); 2305 /* Draw the popup-menu arrow */ 2306 if (!menuBar && lpitem->spSubMenu) 2307 { 2308 RECT rectTemp; 2309 RtlCopyMemory(&rectTemp, &rect, sizeof(RECT)); 2310 rectTemp.left = rectTemp.right - UserGetSystemMetrics(SM_CXMENUCHECK); 2311 DrawFrameControl(hdc, &rectTemp, DFC_MENU, DFCS_MENUARROW); 2312 } 2313 return; 2314 } 2315 2316 if (menuBar && (lpitem->fType & MF_SEPARATOR)) return; 2317 2318 if (lpitem->fState & MF_HILITE) 2319 { 2320 if (flat_menu) 2321 { 2322 RECTL_vInflateRect (&rect, -1, -1); 2323 FillRect(hdc, &rect, IntGetSysColorBrush(COLOR_MENUHILIGHT)); 2324 RECTL_vInflateRect (&rect, 1, 1); 2325 FrameRect(hdc, &rect, IntGetSysColorBrush(COLOR_HIGHLIGHT)); 2326 } 2327 else 2328 { 2329 if (menuBar) 2330 { 2331 FillRect(hdc, &rect, IntGetSysColorBrush(COLOR_MENU)); 2332 DrawEdge(hdc, &rect, BDR_SUNKENOUTER, BF_RECT); 2333 } 2334 else 2335 { 2336 FillRect(hdc, &rect, IntGetSysColorBrush(COLOR_HIGHLIGHT)); 2337 } 2338 } 2339 } 2340 else 2341 FillRect( hdc, &rect, IntGetSysColorBrush(bkgnd) ); 2342 2343 IntGdiSetBkMode( hdc, TRANSPARENT ); 2344 2345 /* vertical separator */ 2346 if (!menuBar && (lpitem->fType & MF_MENUBARBREAK)) 2347 { 2348 HPEN oldPen; 2349 RECT rc = rect; 2350 2351 rc.left -= 3;//MENU_COL_SPACE / 2 + 1; == 3!! 2352 rc.top = 3; 2353 rc.bottom = Height - 3; 2354 if (flat_menu) 2355 { 2356 oldPen = NtGdiSelectPen( hdc, NtGdiGetStockObject(DC_PEN) ); 2357 IntSetDCPenColor(hdc, IntGetSysColor(COLOR_BTNSHADOW)); 2358 GreMoveTo( hdc, rc.left, rc.top, NULL ); 2359 NtGdiLineTo( hdc, rc.left, rc.bottom ); 2360 NtGdiSelectPen( hdc, oldPen ); 2361 } 2362 else 2363 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_LEFT); 2364 } 2365 2366 /* horizontal separator */ 2367 if (lpitem->fType & MF_SEPARATOR) 2368 { 2369 HPEN oldPen; 2370 RECT rc = rect; 2371 2372 rc.left++; 2373 rc.right--; 2374 rc.top = (rc.top + rc.bottom) / 2 - 1; 2375 if (flat_menu) 2376 { 2377 oldPen = NtGdiSelectPen( hdc, NtGdiGetStockObject(DC_PEN) ); 2378 IntSetDCPenColor( hdc, IntGetSysColor(COLOR_BTNSHADOW)); 2379 GreMoveTo( hdc, rc.left, rc.top, NULL ); 2380 NtGdiLineTo( hdc, rc.right, rc.top ); 2381 NtGdiSelectPen( hdc, oldPen ); 2382 } 2383 else 2384 DrawEdge (hdc, &rc, EDGE_ETCHED, BF_TOP); 2385 return; 2386 } 2387 #if 0 2388 /* helper lines for debugging */ 2389 /* This is a very good test tool when hacking menus! (JT) 07/16/2006 */ 2390 FrameRect(hdc, &rect, NtGdiGetStockObject(BLACK_BRUSH)); 2391 NtGdiSelectPen(hdc, NtGdiGetStockObject(DC_PEN)); 2392 IntSetDCPenColor(hdc, IntGetSysColor(COLOR_WINDOWFRAME)); 2393 GreMoveTo(hdc, rect.left, (rect.top + rect.bottom) / 2, NULL); 2394 NtGdiLineTo(hdc, rect.right, (rect.top + rect.bottom) / 2); 2395 #endif 2396 #if 0 // breaks mdi menu bar icons. 2397 if (lpitem->hbmp) { 2398 /* calculate the bitmap rectangle in coordinates relative 2399 * to the item rectangle */ 2400 if( menuBar) { 2401 if( lpitem->hbmp == HBMMENU_CALLBACK) 2402 bmprc.left = 3; 2403 else 2404 bmprc.left = lpitem->Xlpstr ? MenuCharSize.cx : 0; 2405 } 2406 else if ((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK) 2407 bmprc.left = 4; 2408 else if ((Menu->fFlags & MNS_STYLE_MASK) & MNS_CHECKORBMP) 2409 bmprc.left = 2; 2410 else 2411 bmprc.left = 4 + UserGetSystemMetrics(SM_CXMENUCHECK); 2412 2413 bmprc.right = bmprc.left + lpitem->cxBmp; 2414 2415 if( menuBar && !(lpitem->hbmp == HBMMENU_CALLBACK)) 2416 bmprc.top = 0; 2417 else 2418 bmprc.top = (rect.bottom - rect.top - lpitem->cyBmp) / 2; 2419 2420 bmprc.bottom = bmprc.top + lpitem->cyBmp; 2421 } 2422 #endif 2423 if (!menuBar) 2424 { 2425 HBITMAP bm; 2426 INT y = rect.top + rect.bottom; 2427 RECT rc = rect; 2428 BOOL checked = FALSE; 2429 UINT check_bitmap_width = UserGetSystemMetrics( SM_CXMENUCHECK ); 2430 UINT check_bitmap_height = UserGetSystemMetrics( SM_CYMENUCHECK ); 2431 /* Draw the check mark 2432 * 2433 * FIXME: 2434 * Custom checkmark bitmaps are monochrome but not always 1bpp. 2435 */ 2436 if( !((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK)) { 2437 bm = (lpitem->fState & MF_CHECKED) ? lpitem->hbmpChecked : 2438 lpitem->hbmpUnchecked; 2439 if (bm) /* we have a custom bitmap */ 2440 { 2441 HDC hdcMem = NtGdiCreateCompatibleDC( hdc ); 2442 2443 NtGdiSelectBitmap( hdcMem, bm ); 2444 NtGdiBitBlt( hdc, rc.left, (y - check_bitmap_height) / 2, 2445 check_bitmap_width, check_bitmap_height, 2446 hdcMem, 0, 0, SRCCOPY, 0,0); 2447 IntGdiDeleteDC( hdcMem, FALSE ); 2448 checked = TRUE; 2449 } 2450 else if (lpitem->fState & MF_CHECKED) /* standard bitmaps */ 2451 { 2452 RECT r; 2453 r = rect; 2454 r.right = r.left + check_bitmap_width; 2455 DrawFrameControl( hdc, &r, DFC_MENU, 2456 (lpitem->fType & MFT_RADIOCHECK) ? 2457 DFCS_MENUBULLET : DFCS_MENUCHECK); 2458 checked = TRUE; 2459 } 2460 } 2461 if ( lpitem->hbmp )//&& !( checked && ((Menu->fFlags & MNS_STYLE_MASK) & MNS_CHECKORBMP))) 2462 { 2463 RECT bmpRect = rect; 2464 if (!((Menu->fFlags & MNS_STYLE_MASK) & MNS_CHECKORBMP) && !((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK)) 2465 bmpRect.left += check_bitmap_width + 2; 2466 if (!(checked && ((Menu->fFlags & MNS_STYLE_MASK) & MNS_CHECKORBMP))) 2467 { 2468 bmpRect.right = bmpRect.left + lpitem->cxBmp; 2469 MENU_DrawBitmapItem(hdc, lpitem, &bmpRect, Menu, WndOwner, odaction, menuBar); 2470 } 2471 } 2472 /* Draw the popup-menu arrow */ 2473 if (lpitem->spSubMenu) 2474 { 2475 RECT rectTemp; 2476 RtlCopyMemory(&rectTemp, &rect, sizeof(RECT)); 2477 rectTemp.left = rectTemp.right - check_bitmap_width; 2478 DrawFrameControl(hdc, &rectTemp, DFC_MENU, DFCS_MENUARROW); 2479 } 2480 rect.left += 4; 2481 if( !((Menu->fFlags & MNS_STYLE_MASK) & MNS_NOCHECK)) 2482 rect.left += check_bitmap_width; 2483 rect.right -= arrow_bitmap_width; 2484 } 2485 else if( lpitem->hbmp) 2486 { /* Draw the bitmap */ 2487 MENU_DrawBitmapItem(hdc, lpitem, &rect/*bmprc*/, Menu, WndOwner, odaction, menuBar); 2488 } 2489 2490 /* process text if present */ 2491 if (lpitem->Xlpstr) 2492 { 2493 int i = 0; 2494 HFONT hfontOld = 0; 2495 2496 UINT uFormat = menuBar ? 2497 DT_CENTER | DT_VCENTER | DT_SINGLELINE : 2498 DT_LEFT | DT_VCENTER | DT_SINGLELINE; 2499 2500 if (((Menu->fFlags & MNS_STYLE_MASK) & MNS_CHECKORBMP)) 2501 rect.left += max(0, (int)(Menu->cxTextAlign - UserGetSystemMetrics(SM_CXMENUCHECK))); 2502 else 2503 rect.left += Menu->cxTextAlign; 2504 2505 if ( lpitem->fState & MFS_DEFAULT ) 2506 { 2507 hfontOld = NtGdiSelectFont(hdc, ghMenuFontBold); 2508 } 2509 2510 if (menuBar) { 2511 if( lpitem->hbmp) 2512 rect.left += lpitem->cxBmp; 2513 if( !(lpitem->hbmp == HBMMENU_CALLBACK)) 2514 rect.left += MenuCharSize.cx; 2515 rect.right -= MenuCharSize.cx; 2516 } 2517 2518 Text = lpitem->Xlpstr; 2519 if(Text) 2520 { 2521 for (i = 0; Text[i]; i++) 2522 if (Text[i] == L'\t' || Text[i] == L'\b') 2523 break; 2524 } 2525 2526 if (menuBar && 2527 !flat_menu && 2528 (lpitem->fState & (MF_HILITE | MF_GRAYED)) == MF_HILITE) 2529 { 2530 RECTL_vOffsetRect(&rect, +1, +1); 2531 } 2532 2533 if (!menuBar) 2534 --rect.bottom; 2535 2536 if(lpitem->fState & MF_GRAYED) 2537 { 2538 if (!(lpitem->fState & MF_HILITE) ) 2539 { 2540 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom; 2541 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_BTNHIGHLIGHT)); 2542 DrawTextW( hdc, Text, i, &rect, uFormat ); 2543 --rect.left; --rect.top; --rect.right; --rect.bottom; 2544 } 2545 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_BTNSHADOW)); 2546 } 2547 DrawTextW( hdc, Text, i, &rect, uFormat); 2548 2549 /* paint the shortcut text */ 2550 if (!menuBar && L'\0' != Text[i]) /* There's a tab or flush-right char */ 2551 { 2552 if (L'\t' == Text[i]) 2553 { 2554 rect.left = lpitem->dxTab; 2555 uFormat = DT_LEFT | DT_VCENTER | DT_SINGLELINE; 2556 } 2557 else 2558 { 2559 rect.right = lpitem->dxTab; 2560 uFormat = DT_RIGHT | DT_VCENTER | DT_SINGLELINE; 2561 } 2562 2563 if (lpitem->fState & MF_GRAYED) 2564 { 2565 if (!(lpitem->fState & MF_HILITE) ) 2566 { 2567 ++rect.left; ++rect.top; ++rect.right; ++rect.bottom; 2568 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_BTNHIGHLIGHT)); 2569 DrawTextW( hdc, Text + i + 1, -1, &rect, uFormat); 2570 --rect.left; --rect.top; --rect.right; --rect.bottom; 2571 } 2572 IntGdiSetTextColor(hdc, IntGetSysColor(COLOR_BTNSHADOW)); 2573 } 2574 DrawTextW( hdc, Text + i + 1, -1, &rect, uFormat ); 2575 } 2576 2577 if (!menuBar) 2578 ++rect.bottom; 2579 2580 if (menuBar && 2581 !flat_menu && 2582 (lpitem->fState & (MF_HILITE | MF_GRAYED)) == MF_HILITE) 2583 { 2584 RECTL_vOffsetRect(&rect, -1, -1); 2585 } 2586 2587 if (hfontOld) 2588 { 2589 NtGdiSelectFont (hdc, hfontOld); 2590 } 2591 } 2592 } 2593 2594 /*********************************************************************** 2595 * MenuDrawPopupMenu 2596 * 2597 * Paint a popup menu. 2598 */ 2599 static void FASTCALL MENU_DrawPopupMenu(PWND wnd, HDC hdc, PMENU menu ) 2600 { 2601 HBRUSH hPrevBrush = 0, brush = IntGetSysColorBrush(COLOR_MENU); 2602 RECT rect; 2603 2604 TRACE("DPM wnd=%p dc=%p menu=%p\n", wnd, hdc, menu); 2605 2606 IntGetClientRect( wnd, &rect ); 2607 2608 if (menu && menu->hbrBack) brush = menu->hbrBack; 2609 if((hPrevBrush = NtGdiSelectBrush( hdc, brush )) 2610 && (NtGdiSelectFont( hdc, ghMenuFont))) 2611 { 2612 HPEN hPrevPen; 2613 2614 /* FIXME: Maybe we don't have to fill the background manually */ 2615 FillRect(hdc, &rect, brush); 2616 2617 hPrevPen = NtGdiSelectPen( hdc, NtGdiGetStockObject( NULL_PEN ) ); 2618 if ( hPrevPen ) 2619 { 2620 TRACE("hmenu %p Style %08x\n", UserHMGetHandle(menu), (menu->fFlags & MNS_STYLE_MASK)); 2621 /* draw menu items */ 2622 if (menu && menu->cItems) 2623 { 2624 ITEM *item; 2625 UINT u; 2626 2627 item = menu->rgItems; 2628 for( u = menu->cItems; u > 0; u--, item++) 2629 { 2630 MENU_DrawMenuItem(wnd, menu, menu->spwndNotify, hdc, item, 2631 menu->cyMenu, FALSE, ODA_DRAWENTIRE); 2632 } 2633 /* draw scroll arrows */ 2634 if (menu->dwArrowsOn) 2635 { 2636 MENU_DrawScrollArrows(menu, hdc); 2637 } 2638 } 2639 } 2640 else 2641 { 2642 NtGdiSelectBrush( hdc, hPrevBrush ); 2643 } 2644 } 2645 } 2646 2647 /********************************************************************** 2648 * MENU_IsMenuActive 2649 */ 2650 PWND MENU_IsMenuActive(VOID) 2651 { 2652 return ValidateHwndNoErr(top_popup); 2653 } 2654 2655 /********************************************************************** 2656 * MENU_EndMenu 2657 * 2658 * Calls EndMenu() if the hwnd parameter belongs to the menu owner 2659 * 2660 * Does the (menu stuff) of the default window handling of WM_CANCELMODE 2661 */ 2662 void MENU_EndMenu( PWND pwnd ) 2663 { 2664 PMENU menu = NULL; 2665 menu = UserGetMenuObject(top_popup_hmenu); 2666 if ( menu && ( UserHMGetHandle(pwnd) == menu->hWnd || pwnd == menu->spwndNotify ) ) 2667 { 2668 if (fInsideMenuLoop && top_popup) 2669 { 2670 fInsideMenuLoop = FALSE; 2671 2672 if (fInEndMenu) 2673 { 2674 ERR("Already in End loop\n"); 2675 return; 2676 } 2677 2678 fInEndMenu = TRUE; 2679 UserPostMessage( top_popup, WM_CANCELMODE, 0, 0); 2680 } 2681 } 2682 } 2683 2684 DWORD WINAPI 2685 IntDrawMenuBarTemp(PWND pWnd, HDC hDC, LPRECT Rect, PMENU pMenu, HFONT Font) 2686 { 2687 UINT i; 2688 HFONT FontOld = NULL; 2689 BOOL flat_menu = FALSE; 2690 2691 UserSystemParametersInfo(SPI_GETFLATMENU, 0, &flat_menu, 0); 2692 2693 if (!pMenu) 2694 { 2695 pMenu = UserGetMenuObject(UlongToHandle(pWnd->IDMenu)); 2696 } 2697 2698 if (!Font) 2699 { 2700 Font = ghMenuFont; 2701 } 2702 2703 if (Rect == NULL || !pMenu) 2704 { 2705 return UserGetSystemMetrics(SM_CYMENU); 2706 } 2707 2708 TRACE("(%x, %x, %p, %x, %x)\n", pWnd, hDC, Rect, pMenu, Font); 2709 2710 FontOld = NtGdiSelectFont(hDC, Font); 2711 2712 if (pMenu->cyMenu == 0) 2713 { 2714 MENU_MenuBarCalcSize(hDC, Rect, pMenu, pWnd); 2715 } 2716 2717 Rect->bottom = Rect->top + pMenu->cyMenu; 2718 2719 FillRect(hDC, Rect, IntGetSysColorBrush(flat_menu ? COLOR_MENUBAR : COLOR_MENU)); 2720 2721 NtGdiSelectPen(hDC, NtGdiGetStockObject(DC_PEN)); 2722 IntSetDCPenColor(hDC, IntGetSysColor(COLOR_3DFACE)); 2723 GreMoveTo(hDC, Rect->left, Rect->bottom - 1, NULL); 2724 NtGdiLineTo(hDC, Rect->right, Rect->bottom - 1); 2725 2726 if (pMenu->cItems == 0) 2727 { 2728 NtGdiSelectFont(hDC, FontOld); 2729 return UserGetSystemMetrics(SM_CYMENU); 2730 } 2731 2732 for (i = 0; i < pMenu->cItems; i++) 2733 { 2734 MENU_DrawMenuItem(pWnd, pMenu, pWnd, hDC, &pMenu->rgItems[i], pMenu->cyMenu, TRUE, ODA_DRAWENTIRE); 2735 } 2736 2737 NtGdiSelectFont(hDC, FontOld); 2738 2739 return pMenu->cyMenu; 2740 } 2741 2742 UINT MENU_DrawMenuBar( HDC hDC, LPRECT lprect, PWND pWnd, BOOL suppress_draw ) 2743 { 2744 HFONT hfontOld = 0; 2745 PMENU lppop = UserGetMenuObject(UlongToHandle(pWnd->IDMenu)); 2746 2747 if (lppop == NULL) 2748 { 2749 // No menu. Do not reserve any space 2750 return 0; 2751 } 2752 2753 if (lprect == NULL) 2754 { 2755 return UserGetSystemMetrics(SM_CYMENU); 2756 } 2757 2758 if (suppress_draw) 2759 { 2760 hfontOld = NtGdiSelectFont(hDC, ghMenuFont); 2761 2762 MENU_MenuBarCalcSize(hDC, lprect, lppop, pWnd); 2763 2764 lprect->bottom = lprect->top + lppop->cyMenu; 2765 2766 if (hfontOld) NtGdiSelectFont( hDC, hfontOld); 2767 2768 return lppop->cyMenu; 2769 } 2770 else 2771 { 2772 return IntDrawMenuBarTemp(pWnd, hDC, lprect, lppop, NULL); 2773 } 2774 } 2775 2776 /*********************************************************************** 2777 * MENU_InitPopup 2778 * 2779 * Popup menu initialization before WM_ENTERMENULOOP. 2780 */ 2781 static BOOL MENU_InitPopup( PWND pWndOwner, PMENU menu, UINT flags ) 2782 { 2783 PWND pWndCreated; 2784 PPOPUPMENU pPopupMenu; 2785 CREATESTRUCTW Cs; 2786 LARGE_STRING WindowName; 2787 UNICODE_STRING ClassName; 2788 DWORD ex_style = WS_EX_PALETTEWINDOW | WS_EX_DLGMODALFRAME; 2789 2790 TRACE("owner=%p hmenu=%p\n", pWndOwner, menu); 2791 2792 menu->spwndNotify = pWndOwner; 2793 2794 if (flags & TPM_LAYOUTRTL || pWndOwner->ExStyle & WS_EX_LAYOUTRTL) 2795 ex_style |= WS_EX_LAYOUTRTL; 2796 2797 ClassName.Buffer = WC_MENU; 2798 ClassName.Length = 0; 2799 2800 RtlZeroMemory(&WindowName, sizeof(WindowName)); 2801 RtlZeroMemory(&Cs, sizeof(Cs)); 2802 Cs.style = WS_POPUP | WS_CLIPSIBLINGS | WS_BORDER; 2803 Cs.dwExStyle = ex_style; 2804 Cs.hInstance = hModClient; // hModuleWin; // Server side winproc! 2805 Cs.lpszName = (LPCWSTR) &WindowName; 2806 Cs.lpszClass = (LPCWSTR) &ClassName; 2807 Cs.lpCreateParams = UserHMGetHandle(menu); 2808 Cs.hwndParent = UserHMGetHandle(pWndOwner); 2809 2810 /* NOTE: In Windows, top menu popup is not owned. */ 2811 pWndCreated = co_UserCreateWindowEx( &Cs, &ClassName, &WindowName, NULL, WINVER ); 2812 2813 if( !pWndCreated ) return FALSE; 2814 2815 // 2816 // Setup pop up menu structure. 2817 // 2818 menu->hWnd = UserHMGetHandle(pWndCreated); 2819 2820 pPopupMenu = ((PMENUWND)pWndCreated)->ppopupmenu; 2821 2822 pPopupMenu->spwndActivePopup = pWndCreated; // top_popup = MenuInfo.Wnd or menu->hWnd 2823 pPopupMenu->spwndNotify = pWndOwner; // Same as MenuInfo.spwndNotify(which could be wrong) or menu->hwndOwner 2824 //pPopupMenu->spmenu = menu; Should be set up already from WM_CREATE! 2825 2826 pPopupMenu->fIsTrackPopup = !!(flags & TPM_POPUPMENU); 2827 pPopupMenu->fIsSysMenu = !!(flags & TPM_SYSTEM_MENU); 2828 pPopupMenu->fNoNotify = !!(flags & TPM_NONOTIFY); 2829 pPopupMenu->fRightButton = !!(flags & TPM_RIGHTBUTTON); 2830 pPopupMenu->fSynchronous = !!(flags & TPM_RETURNCMD); 2831 2832 if (pPopupMenu->fRightButton) 2833 pPopupMenu->fFirstClick = !!(UserGetKeyState(VK_RBUTTON) & 0x8000); 2834 else 2835 pPopupMenu->fFirstClick = !!(UserGetKeyState(VK_LBUTTON) & 0x8000); 2836 2837 if (gpsi->aiSysMet[SM_MENUDROPALIGNMENT] || 2838 menu->fFlags & MNF_RTOL) 2839 { 2840 pPopupMenu->fDroppedLeft = TRUE; 2841 } 2842 return TRUE; 2843 } 2844 2845 2846 #define SHOW_DEBUGRECT 0 2847 2848 #if SHOW_DEBUGRECT 2849 static void DebugRect(const RECT* rectl, COLORREF color) 2850 { 2851 HBRUSH brush; 2852 RECT rr; 2853 HDC hdc; 2854 2855 if (!rectl) 2856 return; 2857 2858 hdc = UserGetDCEx(NULL, 0, DCX_USESTYLE); 2859 2860 brush = IntGdiCreateSolidBrush(color); 2861 2862 rr = *rectl; 2863 RECTL_vInflateRect(&rr, 1, 1); 2864 FrameRect(hdc, rectl, brush); 2865 FrameRect(hdc, &rr, brush); 2866 2867 NtGdiDeleteObjectApp(brush); 2868 UserReleaseDC(NULL, hdc, TRUE); 2869 } 2870 2871 static void DebugPoint(INT x, INT y, COLORREF color) 2872 { 2873 RECT r1 = {x-10, y, x+10, y}; 2874 RECT r2 = {x, y-10, x, y+10}; 2875 DebugRect(&r1, color); 2876 DebugRect(&r2, color); 2877 } 2878 #endif 2879 2880 static BOOL RECTL_Intersect(const RECT* pRect, INT x, INT y, UINT width, UINT height) 2881 { 2882 RECT other = {x, y, x + width, y + height}; 2883 RECT dum; 2884 2885 return RECTL_bIntersectRect(&dum, pRect, &other); 2886 } 2887 2888 static BOOL MENU_MoveRect(UINT flags, INT* x, INT* y, INT width, INT height, const RECT* pExclude, PMONITOR monitor) 2889 { 2890 /* Figure out if we should move vertical or horizontal */ 2891 if (flags & TPM_VERTICAL) 2892 { 2893 /* Move in the vertical direction: TPM_BOTTOMALIGN means drop it above, otherways drop it below */ 2894 if (flags & TPM_BOTTOMALIGN) 2895 { 2896 if (pExclude->top - height >= monitor->rcMonitor.top) 2897 { 2898 *y = pExclude->top - height; 2899 return TRUE; 2900 } 2901 } 2902 else 2903 { 2904 if (pExclude->bottom + height < monitor->rcMonitor.bottom) 2905 { 2906 *y = pExclude->bottom; 2907 return TRUE; 2908 } 2909 } 2910 } 2911 else 2912 { 2913 /* Move in the horizontal direction: TPM_RIGHTALIGN means drop it to the left, otherways go right */ 2914 if (flags & TPM_RIGHTALIGN) 2915 { 2916 if (pExclude->left - width >= monitor->rcMonitor.left) 2917 { 2918 *x = pExclude->left - width; 2919 return TRUE; 2920 } 2921 } 2922 else 2923 { 2924 if (pExclude->right + width < monitor->rcMonitor.right) 2925 { 2926 *x = pExclude->right; 2927 return TRUE; 2928 } 2929 } 2930 } 2931 return FALSE; 2932 } 2933 2934 /*********************************************************************** 2935 * MenuShowPopup 2936 * 2937 * Display a popup menu. 2938 */ 2939 static BOOL FASTCALL MENU_ShowPopup(PWND pwndOwner, PMENU menu, UINT id, UINT flags, 2940 INT x, INT y, const RECT* pExclude) 2941 { 2942 INT width, height; 2943 POINT ptx; 2944 PMONITOR monitor; 2945 PWND pWnd; 2946 USER_REFERENCE_ENTRY Ref; 2947 BOOL bIsPopup = (flags & TPM_POPUPMENU) != 0; 2948 2949 TRACE("owner=%p menu=%p id=0x%04x x=0x%04x y=0x%04x\n", 2950 pwndOwner, menu, id, x, y); 2951 2952 if (menu->iItem != NO_SELECTED_ITEM) 2953 { 2954 menu->rgItems[menu->iItem].fState &= ~(MF_HILITE|MF_MOUSESELECT); 2955 menu->iItem = NO_SELECTED_ITEM; 2956 } 2957 2958 #if SHOW_DEBUGRECT 2959 if (pExclude) 2960 DebugRect(pExclude, RGB(255, 0, 0)); 2961 #endif 2962 2963 menu->dwArrowsOn = 0; 2964 MENU_PopupMenuCalcSize(menu, pwndOwner); 2965 2966 /* adjust popup menu pos so that it fits within the desktop */ 2967 2968 width = menu->cxMenu + UserGetSystemMetrics(SM_CXDLGFRAME) * 2; 2969 height = menu->cyMenu + UserGetSystemMetrics(SM_CYDLGFRAME) * 2; 2970 2971 if (flags & TPM_LAYOUTRTL) 2972 flags ^= TPM_RIGHTALIGN; 2973 2974 if (flags & TPM_RIGHTALIGN) 2975 x -= width; 2976 if (flags & TPM_CENTERALIGN) 2977 x -= width / 2; 2978 2979 if (flags & TPM_BOTTOMALIGN) 2980 y -= height; 2981 if (flags & TPM_VCENTERALIGN) 2982 y -= height / 2; 2983 2984 /* FIXME: should use item rect */ 2985 ptx.x = x; 2986 ptx.y = y; 2987 #if SHOW_DEBUGRECT 2988 DebugPoint(x, y, RGB(0, 0, 255)); 2989 #endif 2990 monitor = UserMonitorFromPoint( ptx, MONITOR_DEFAULTTONEAREST ); 2991 2992 /* We are off the right side of the screen */ 2993 if (x + width > monitor->rcMonitor.right) 2994 { 2995 if ((x - width) < monitor->rcMonitor.left || x >= monitor->rcMonitor.right) 2996 x = monitor->rcMonitor.right - width; 2997 else 2998 x -= width; 2999 } 3000 3001 /* We are off the left side of the screen */ 3002 if (x < monitor->rcMonitor.left) 3003 { 3004 /* Re-orient the menu around the x-axis */ 3005 x += width; 3006 3007 if (x < monitor->rcMonitor.left || x >= monitor->rcMonitor.right || bIsPopup) 3008 x = monitor->rcMonitor.left; 3009 } 3010 3011 /* Same here, but then the top */ 3012 if (y < monitor->rcMonitor.top) 3013 { 3014 y += height; 3015 3016 if (y < monitor->rcMonitor.top || y >= monitor->rcMonitor.bottom || bIsPopup) 3017 y = monitor->rcMonitor.top; 3018 } 3019 3020 /* And the bottom */ 3021 if (y + height > monitor->rcMonitor.bottom) 3022 { 3023 if ((y - height) < monitor->rcMonitor.top || y >= monitor->rcMonitor.bottom) 3024 y = monitor->rcMonitor.bottom - height; 3025 else 3026 y -= height; 3027 } 3028 3029 if (pExclude) 3030 { 3031 RECT Cleaned; 3032 3033 if (RECTL_bIntersectRect(&Cleaned, pExclude, &monitor->rcMonitor) && 3034 RECTL_Intersect(&Cleaned, x, y, width, height)) 3035 { 3036 UINT flag_mods[] = { 3037 0, /* First try the 'normal' way */ 3038 TPM_BOTTOMALIGN | TPM_RIGHTALIGN, /* Then try the opposite side */ 3039 TPM_VERTICAL, /* Then swap horizontal / vertical */ 3040 TPM_BOTTOMALIGN | TPM_RIGHTALIGN | TPM_VERTICAL, /* Then the other side again (still swapped hor/ver) */ 3041 }; 3042 3043 UINT n; 3044 for (n = 0; n < RTL_NUMBER_OF(flag_mods); ++n) 3045 { 3046 INT tx = x; 3047 INT ty = y; 3048 3049 /* Try to move a bit around */ 3050 if (MENU_MoveRect(flags ^ flag_mods[n], &tx, &ty, width, height, &Cleaned, monitor) && 3051 !RECTL_Intersect(&Cleaned, tx, ty, width, height)) 3052 { 3053 x = tx; 3054 y = ty; 3055 break; 3056 } 3057 } 3058 /* If none worked, we go with the original x/y */ 3059 } 3060 } 3061 3062 #if SHOW_DEBUGRECT 3063 { 3064 RECT rr = {x, y, x + width, y + height}; 3065 DebugRect(&rr, RGB(0, 255, 0)); 3066 } 3067 #endif 3068 3069 pWnd = ValidateHwndNoErr( menu->hWnd ); 3070 3071 if (!pWnd) 3072 { 3073 ERR("menu->hWnd bad hwnd %p\n",menu->hWnd); 3074 return FALSE; 3075 } 3076 3077 if (!top_popup) { 3078 top_popup = menu->hWnd; 3079 top_popup_hmenu = UserHMGetHandle(menu); 3080 } 3081 3082 /* Display the window */ 3083 UserRefObjectCo(pWnd, &Ref); 3084 co_WinPosSetWindowPos( pWnd, HWND_TOPMOST, x, y, width, height, SWP_SHOWWINDOW | SWP_NOACTIVATE); 3085 3086 co_IntUpdateWindows(pWnd, RDW_ALLCHILDREN, FALSE); 3087 3088 IntNotifyWinEvent(EVENT_SYSTEM_MENUPOPUPSTART, pWnd, OBJID_CLIENT, CHILDID_SELF, 0); 3089 UserDerefObjectCo(pWnd); 3090 3091 return TRUE; 3092 } 3093 3094 /*********************************************************************** 3095 * MENU_EnsureMenuItemVisible 3096 */ 3097 void MENU_EnsureMenuItemVisible(PMENU lppop, UINT wIndex, HDC hdc) 3098 { 3099 USER_REFERENCE_ENTRY Ref; 3100 if (lppop->dwArrowsOn) 3101 { 3102 ITEM *item = &lppop->rgItems[wIndex]; 3103 UINT nMaxHeight = MENU_GetMaxPopupHeight(lppop); 3104 UINT nOldPos = lppop->iTop; 3105 RECT rc; 3106 UINT arrow_bitmap_height; 3107 PWND pWnd = ValidateHwndNoErr(lppop->hWnd); 3108 3109 IntGetClientRect(pWnd, &rc); 3110 3111 arrow_bitmap_height = gpsi->oembmi[OBI_DNARROW].cy; 3112 3113 rc.top += arrow_bitmap_height; 3114 rc.bottom -= arrow_bitmap_height; 3115 3116 nMaxHeight -= UserGetSystemMetrics(SM_CYBORDER) + 2 * arrow_bitmap_height; 3117 UserRefObjectCo(pWnd, &Ref); 3118 if (item->cyItem > lppop->iTop + nMaxHeight) 3119 { 3120 lppop->iTop = item->cyItem - nMaxHeight; 3121 IntScrollWindow(pWnd, 0, nOldPos - lppop->iTop, &rc, &rc); 3122 MENU_DrawScrollArrows(lppop, hdc); 3123 //ERR("Scroll Down iTop %d iMaxTop %d nMaxHeight %d\n",lppop->iTop,lppop->iMaxTop,nMaxHeight); 3124 } 3125 else if (item->yItem < lppop->iTop) 3126 { 3127 lppop->iTop = item->yItem; 3128 IntScrollWindow(pWnd, 0, nOldPos - lppop->iTop, &rc, &rc); 3129 MENU_DrawScrollArrows(lppop, hdc); 3130 //ERR("Scroll Up iTop %d iMaxTop %d nMaxHeight %d\n",lppop->iTop,lppop->iMaxTop,nMaxHeight); 3131 } 3132 UserDerefObjectCo(pWnd); 3133 } 3134 } 3135 3136 /*********************************************************************** 3137 * MenuSelectItem 3138 */ 3139 static void FASTCALL MENU_SelectItem(PWND pwndOwner, PMENU menu, UINT wIndex, 3140 BOOL sendMenuSelect, PMENU topmenu) 3141 { 3142 HDC hdc; 3143 PWND pWnd; 3144 3145 TRACE("M_SI: owner=%p menu=%p index=0x%04x select=0x%04x\n", pwndOwner, menu, wIndex, sendMenuSelect); 3146 3147 if (!menu || !menu->cItems) return; 3148 3149 pWnd = ValidateHwndNoErr(menu->hWnd); 3150 3151 if (!pWnd) return; 3152 3153 if (menu->iItem == wIndex) return; 3154 3155 if (menu->fFlags & MNF_POPUP) 3156 hdc = UserGetDCEx(pWnd, 0, DCX_USESTYLE); 3157 else 3158 hdc = UserGetDCEx(pWnd, 0, DCX_CACHE | DCX_WINDOW); 3159 3160 if (!top_popup) { 3161 top_popup = menu->hWnd; //pPopupMenu->spwndActivePopup or 3162 //pPopupMenu->fIsTrackPopup set pPopupMenu->spwndPopupMenu; 3163 top_popup_hmenu = UserHMGetHandle(menu); //pPopupMenu->spmenu 3164 } 3165 3166 NtGdiSelectFont( hdc, ghMenuFont ); 3167 3168 /* Clear previous highlighted item */ 3169 if (menu->iItem != NO_SELECTED_ITEM) 3170 { 3171 menu->rgItems[menu->iItem].fState &= ~(MF_HILITE|MF_MOUSESELECT); 3172 MENU_DrawMenuItem(pWnd, menu, pwndOwner, hdc, &menu->rgItems[menu->iItem], 3173 menu->cyMenu, !(menu->fFlags & MNF_POPUP), 3174 ODA_SELECT); 3175 } 3176 3177 /* Highlight new item (if any) */ 3178 menu->iItem = wIndex; 3179 if (menu->iItem != NO_SELECTED_ITEM) 3180 { 3181 if (!(menu->rgItems[wIndex].fType & MF_SEPARATOR)) 3182 { 3183 menu->rgItems[wIndex].fState |= MF_HILITE; 3184 MENU_EnsureMenuItemVisible(menu, wIndex, hdc); 3185 MENU_DrawMenuItem(pWnd, menu, pwndOwner, hdc, 3186 &menu->rgItems[wIndex], menu->cyMenu, !(menu->fFlags & MNF_POPUP), ODA_SELECT); 3187 } 3188 if (sendMenuSelect) 3189 { 3190 ITEM *ip = &menu->rgItems[menu->iItem]; 3191 WPARAM wParam = MAKEWPARAM( ip->spSubMenu ? wIndex : ip->wID, 3192 ip->fType | ip->fState | 3193 (ip->spSubMenu ? MF_POPUP : 0) | 3194 (menu->fFlags & MNF_SYSMENU ? MF_SYSMENU : 0 ) ); 3195 3196 co_IntSendMessage(UserHMGetHandle(pwndOwner), WM_MENUSELECT, wParam, (LPARAM) UserHMGetHandle(menu)); 3197 } 3198 } 3199 else if (sendMenuSelect) 3200 { 3201 if (topmenu) 3202 { 3203 int pos; 3204 pos = MENU_FindSubMenu(&topmenu, menu); 3205 if (pos != NO_SELECTED_ITEM) 3206 { 3207 ITEM *ip = &topmenu->rgItems[pos]; 3208 WPARAM wParam = MAKEWPARAM( Pos, ip->fType | ip->fState | 3209 (ip->spSubMenu ? MF_POPUP : 0) | 3210 (topmenu->fFlags & MNF_SYSMENU ? MF_SYSMENU : 0 ) ); 3211 3212 co_IntSendMessage(UserHMGetHandle(pwndOwner), WM_MENUSELECT, wParam, (LPARAM) UserHMGetHandle(topmenu)); 3213 } 3214 } 3215 } 3216 UserReleaseDC(pWnd, hdc, FALSE); 3217 } 3218 3219 /*********************************************************************** 3220 * MenuMoveSelection 3221 * 3222 * Moves currently selected item according to the Offset parameter. 3223 * If there is no selection then it should select the last item if 3224 * Offset is ITEM_PREV or the first item if Offset is ITEM_NEXT. 3225 */ 3226 static void FASTCALL MENU_MoveSelection(PWND pwndOwner, PMENU menu, INT offset) 3227 { 3228 INT i; 3229 3230 TRACE("pwnd=%x menu=%x off=0x%04x\n", pwndOwner, menu, offset); 3231 3232 if ((!menu) || (!menu->rgItems)) return; 3233 3234 if ( menu->iItem != NO_SELECTED_ITEM ) 3235 { 3236 if ( menu->cItems == 1 ) 3237 return; 3238 else 3239 for (i = menu->iItem + offset ; i >= 0 && i < menu->cItems 3240 ; i += offset) 3241 if (!(menu->rgItems[i].fType & MF_SEPARATOR)) 3242 { 3243 MENU_SelectItem( pwndOwner, menu, i, TRUE, 0 ); 3244 return; 3245 } 3246 } 3247 3248 for ( i = (offset > 0) ? 0 : menu->cItems - 1; 3249 i >= 0 && i < menu->cItems ; i += offset) 3250 if (!(menu->rgItems[i].fType & MF_SEPARATOR)) 3251 { 3252 MENU_SelectItem( pwndOwner, menu, i, TRUE, 0 ); 3253 return; 3254 } 3255 } 3256 3257 /*********************************************************************** 3258 * MenuHideSubPopups 3259 * 3260 * Hide the sub-popup menus of this menu. 3261 */ 3262 static void FASTCALL MENU_HideSubPopups(PWND pWndOwner, PMENU Menu, 3263 BOOL SendMenuSelect, UINT wFlags) 3264 { 3265 TRACE("owner=%x menu=%x 0x%04x\n", pWndOwner, Menu, SendMenuSelect); 3266 3267 if ( Menu && top_popup ) 3268 { 3269 PITEM Item; 3270 3271 if (Menu->iItem != NO_SELECTED_ITEM) 3272 { 3273 Item = &Menu->rgItems[Menu->iItem]; 3274 if (!(Item->spSubMenu) || 3275 !(Item->fState & MF_MOUSESELECT)) return; 3276 Item->fState &= ~MF_MOUSESELECT; 3277 } 3278 else 3279 return; 3280 3281 if (Item->spSubMenu) 3282 { 3283 PWND pWnd; 3284 if (!VerifyMenu(Item->spSubMenu)) return; 3285 pWnd = ValidateHwndNoErr(Item->spSubMenu->hWnd); 3286 MENU_HideSubPopups(pWndOwner, Item->spSubMenu, FALSE, wFlags); 3287 MENU_SelectItem(pWndOwner, Item->spSubMenu, NO_SELECTED_ITEM, SendMenuSelect, NULL); 3288 TRACE("M_HSP top p hm %p pWndOwner IDMenu %p\n",top_popup_hmenu,pWndOwner->IDMenu); 3289 co_UserDestroyWindow(pWnd); 3290 3291 /* Native returns handle to destroyed window */ 3292 if (!(wFlags & TPM_NONOTIFY)) 3293 { 3294 co_IntSendMessage( UserHMGetHandle(pWndOwner), WM_UNINITMENUPOPUP, (WPARAM)UserHMGetHandle(Item->spSubMenu), 3295 MAKELPARAM(0, IS_SYSTEM_MENU(Item->spSubMenu)) ); 3296 } 3297 //// 3298 // Call WM_UNINITMENUPOPUP FIRST before destroy!! 3299 // Fixes todo_wine User32 test menu.c line 2239 GetMenuBarInfo callback.... 3300 // 3301 Item->spSubMenu->hWnd = NULL; 3302 //// 3303 } 3304 } 3305 } 3306 3307 /*********************************************************************** 3308 * MenuShowSubPopup 3309 * 3310 * Display the sub-menu of the selected item of this menu. 3311 * Return the handle of the submenu, or menu if no submenu to display. 3312 */ 3313 static PMENU FASTCALL MENU_ShowSubPopup(PWND WndOwner, PMENU Menu, BOOL SelectFirst, UINT Flags) 3314 { 3315 RECT Rect, ParentRect; 3316 ITEM *Item; 3317 HDC Dc; 3318 PWND pWnd; 3319 3320 TRACE("owner=%x menu=%p 0x%04x\n", WndOwner, Menu, SelectFirst); 3321 3322 if (!Menu) return Menu; 3323 3324 if (Menu->iItem == NO_SELECTED_ITEM) return Menu; 3325 3326 Item = &Menu->rgItems[Menu->iItem]; 3327 if (!(Item->spSubMenu) || (Item->fState & (MF_GRAYED | MF_DISABLED))) 3328 return Menu; 3329 3330 /* message must be sent before using item, 3331 because nearly everything may be changed by the application ! */ 3332 3333 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */ 3334 if (!(Flags & TPM_NONOTIFY)) 3335 { 3336 co_IntSendMessage(UserHMGetHandle(WndOwner), WM_INITMENUPOPUP, 3337 (WPARAM) UserHMGetHandle(Item->spSubMenu), 3338 MAKELPARAM(Menu->iItem, IS_SYSTEM_MENU(Menu))); 3339 } 3340 3341 Item = &Menu->rgItems[Menu->iItem]; 3342 //Rect = ItemInfo.Rect; 3343 Rect.left = Item->xItem; 3344 Rect.top = Item->yItem; 3345 Rect.right = Item->cxItem; // Do this for now...... 3346 Rect.bottom = Item->cyItem; 3347 3348 pWnd = ValidateHwndNoErr(Menu->hWnd); 3349 3350 /* Grab the rect of our (entire) parent menu, so we can try to not overlap it */ 3351 if (Menu->fFlags & MNF_POPUP) 3352 { 3353 if (!IntGetWindowRect(pWnd, &ParentRect)) 3354 { 3355 ERR("No pWnd\n"); 3356 ParentRect = Rect; 3357 } 3358 3359 /* Ensure we can slightly overlap our parent */ 3360 RECTL_vInflateRect(&ParentRect, -UserGetSystemMetrics(SM_CXEDGE) * 2, 0); 3361 } 3362 else 3363 { 3364 /* Inside the menu bar, we do not want to grab the entire window... */ 3365 ParentRect = Rect; 3366 if (pWnd) 3367 RECTL_vOffsetRect(&ParentRect, pWnd->rcWindow.left, pWnd->rcWindow.top); 3368 } 3369 3370 /* correct item if modified as a reaction to WM_INITMENUPOPUP message */ 3371 if (!(Item->fState & MF_HILITE)) 3372 { 3373 if (Menu->fFlags & MNF_POPUP) Dc = UserGetDCEx(pWnd, NULL, DCX_USESTYLE); 3374 else Dc = UserGetDCEx(pWnd, 0, DCX_CACHE | DCX_WINDOW); 3375 3376 NtGdiSelectFont(Dc, ghMenuFont); 3377 3378 Item->fState |= MF_HILITE; 3379 MENU_DrawMenuItem(pWnd, Menu, WndOwner, Dc, Item, Menu->cyMenu, 3380 !(Menu->fFlags & MNF_POPUP), ODA_DRAWENTIRE); 3381 3382 UserReleaseDC(pWnd, Dc, FALSE); 3383 } 3384 3385 if (!Item->yItem && !Item->xItem && !Item->cyItem && !Item->cxItem) 3386 { 3387 Item->xItem = Rect.left; 3388 Item->yItem = Rect.top; 3389 Item->cxItem = Rect.right; // Do this for now...... 3390 Item->cyItem = Rect.bottom; 3391 } 3392 Item->fState |= MF_MOUSESELECT; 3393 3394 if (IS_SYSTEM_MENU(Menu)) 3395 { 3396 MENU_InitSysMenuPopup(Item->spSubMenu, pWnd->style, pWnd->pcls->style, HTSYSMENU); 3397 3398 NC_GetSysPopupPos(pWnd, &Rect); 3399 /* Ensure we do not overlap this */ 3400 ParentRect = Rect; 3401 if (Flags & TPM_LAYOUTRTL) Rect.left = Rect.right; 3402 Rect.top = Rect.bottom; 3403 Rect.right = UserGetSystemMetrics(SM_CXSIZE); 3404 Rect.bottom = UserGetSystemMetrics(SM_CYSIZE); 3405 } 3406 else 3407 { 3408 IntGetWindowRect(pWnd, &Rect); 3409 if (Menu->fFlags & MNF_POPUP) 3410 { 3411 RECT rc; 3412 rc.left = Item->xItem; 3413 rc.top = Item->yItem; 3414 rc.right = Item->cxItem; 3415 rc.bottom = Item->cyItem; 3416 3417 MENU_AdjustMenuItemRect(Menu, &rc); 3418 3419 /* The first item in the popup menu has to be at the 3420 same y position as the focused menu item */ 3421 if(Flags & TPM_LAYOUTRTL) 3422 Rect.left += UserGetSystemMetrics(SM_CXDLGFRAME); 3423 else 3424 Rect.left += rc.right - UserGetSystemMetrics(SM_CXDLGFRAME); 3425 3426 Rect.top += rc.top; 3427 } 3428 else 3429 { 3430 if(Flags & TPM_LAYOUTRTL) 3431 Rect.left += Rect.right - Item->xItem; //ItemInfo.Rect.left; 3432 else 3433 Rect.left += Item->xItem; //ItemInfo.Rect.left; 3434 Rect.top += Item->cyItem; //ItemInfo.Rect.bottom; 3435 Rect.right = Item->cxItem - Item->xItem; //ItemInfo.Rect.right - ItemInfo.Rect.left; 3436 Rect.bottom = Item->cyItem - Item->yItem; //ItemInfo.Rect.bottom - ItemInfo.Rect.top; 3437 } 3438 } 3439 3440 /* Next menu does not need to be shown vertical anymore */ 3441 if (Menu->fFlags & MNF_POPUP) 3442 Flags &= (~TPM_VERTICAL); 3443 3444 3445 3446 /* use default alignment for submenus */ 3447 Flags &= ~(TPM_CENTERALIGN | TPM_RIGHTALIGN | TPM_VCENTERALIGN | TPM_BOTTOMALIGN); 3448 3449 MENU_InitPopup( WndOwner, Item->spSubMenu, Flags ); 3450 3451 MENU_ShowPopup( WndOwner, Item->spSubMenu, Menu->iItem, Flags, 3452 Rect.left, Rect.top, &ParentRect); 3453 if (SelectFirst) 3454 { 3455 MENU_MoveSelection(WndOwner, Item->spSubMenu, ITEM_NEXT); 3456 } 3457 return Item->spSubMenu; 3458 } 3459 3460 /*********************************************************************** 3461 * MenuExecFocusedItem 3462 * 3463 * Execute a menu item (for instance when user pressed Enter). 3464 * Return the wID of the executed item. Otherwise, -1 indicating 3465 * that no menu item was executed, -2 if a popup is shown; 3466 * Have to receive the flags for the TrackPopupMenu options to avoid 3467 * sending unwanted message. 3468 * 3469 */ 3470 static INT FASTCALL MENU_ExecFocusedItem(MTRACKER *pmt, PMENU Menu, UINT Flags) 3471 { 3472 PITEM Item; 3473 3474 TRACE("%p menu=%p\n", pmt, Menu); 3475 3476 if (!Menu || !Menu->cItems || Menu->iItem == NO_SELECTED_ITEM) 3477 { 3478 return -1; 3479 } 3480 3481 Item = &Menu->rgItems[Menu->iItem]; 3482 3483 TRACE("%p %08x %p\n", Menu, Item->wID, Item->spSubMenu); 3484 3485 if (!(Item->spSubMenu)) 3486 { 3487 if (!(Item->fState & (MF_GRAYED | MF_DISABLED)) && !(Item->fType & MF_SEPARATOR)) 3488 { 3489 /* If TPM_RETURNCMD is set you return the id, but 3490 do not send a message to the owner */ 3491 if (!(Flags & TPM_RETURNCMD)) 3492 { 3493 if (Menu->fFlags & MNF_SYSMENU) 3494 { 3495 UserPostMessage(UserHMGetHandle(pmt->OwnerWnd), WM_SYSCOMMAND, Item->wID, 3496 MAKELPARAM((SHORT) pmt->Pt.x, (SHORT) pmt->Pt.y)); 3497 } 3498 else 3499 { 3500 DWORD dwStyle = ((Menu->fFlags & MNS_STYLE_MASK) | ( pmt->TopMenu ? (pmt->TopMenu->fFlags & MNS_STYLE_MASK) : 0) ); 3501 3502 if (dwStyle & MNS_NOTIFYBYPOS) 3503 UserPostMessage(UserHMGetHandle(pmt->OwnerWnd), WM_MENUCOMMAND, Menu->iItem, (LPARAM)UserHMGetHandle(Menu)); 3504 else 3505 UserPostMessage(UserHMGetHandle(pmt->OwnerWnd), WM_COMMAND, Item->wID, 0); 3506 } 3507 } 3508 return Item->wID; 3509 } 3510 } 3511 else 3512 { 3513 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, Menu, TRUE, Flags); 3514 return -2; 3515 } 3516 3517 return -1; 3518 } 3519 3520 /*********************************************************************** 3521 * MenuSwitchTracking 3522 * 3523 * Helper function for menu navigation routines. 3524 */ 3525 static void FASTCALL MENU_SwitchTracking(MTRACKER* pmt, PMENU PtMenu, UINT Index, UINT wFlags) 3526 { 3527 TRACE("%x menu=%x 0x%04x\n", pmt, PtMenu, Index); 3528 3529 if ( pmt->TopMenu != PtMenu && 3530 !((PtMenu->fFlags | pmt->TopMenu->fFlags) & MNF_POPUP) ) 3531 { 3532 /* both are top level menus (system and menu-bar) */ 3533 MENU_HideSubPopups(pmt->OwnerWnd, pmt->TopMenu, FALSE, wFlags); 3534 MENU_SelectItem(pmt->OwnerWnd, pmt->TopMenu, NO_SELECTED_ITEM, FALSE, NULL); 3535 pmt->TopMenu = PtMenu; 3536 } 3537 else 3538 { 3539 MENU_HideSubPopups(pmt->OwnerWnd, PtMenu, FALSE, wFlags); 3540 } 3541 3542 MENU_SelectItem(pmt->OwnerWnd, PtMenu, Index, TRUE, NULL); 3543 } 3544 3545 /*********************************************************************** 3546 * MenuButtonDown 3547 * 3548 * Return TRUE if we can go on with menu tracking. 3549 */ 3550 static BOOL FASTCALL MENU_ButtonDown(MTRACKER* pmt, PMENU PtMenu, UINT Flags) 3551 { 3552 TRACE("%x PtMenu=%p\n", pmt, PtMenu); 3553 3554 if (PtMenu) 3555 { 3556 UINT id = 0; 3557 PITEM item; 3558 if (IS_SYSTEM_MENU(PtMenu)) 3559 { 3560 item = PtMenu->rgItems; 3561 } 3562 else 3563 { 3564 item = MENU_FindItemByCoords( PtMenu, pmt->Pt, &id ); 3565 } 3566 3567 if (item) 3568 { 3569 if (PtMenu->iItem != id) 3570 MENU_SwitchTracking(pmt, PtMenu, id, Flags); 3571 3572 /* If the popup menu is not already "popped" */ 3573 if (!(item->fState & MF_MOUSESELECT)) 3574 { 3575 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, PtMenu, FALSE, Flags); 3576 } 3577 3578 return TRUE; 3579 } 3580 /* Else the click was on the menu bar, finish the tracking */ 3581 } 3582 return FALSE; 3583 } 3584 3585 /*********************************************************************** 3586 * MenuButtonUp 3587 * 3588 * Return the value of MenuExecFocusedItem if 3589 * the selected item was not a popup. Else open the popup. 3590 * A -1 return value indicates that we go on with menu tracking. 3591 * 3592 */ 3593 static INT FASTCALL MENU_ButtonUp(MTRACKER *pmt, PMENU PtMenu, UINT Flags) 3594 { 3595 TRACE("%p pmenu=%x\n", pmt, PtMenu); 3596 3597 if (PtMenu) 3598 { 3599 UINT Id = 0; 3600 ITEM *item; 3601 3602 if ( IS_SYSTEM_MENU(PtMenu) ) 3603 { 3604 item = PtMenu->rgItems; 3605 } 3606 else 3607 { 3608 item = MENU_FindItemByCoords( PtMenu, pmt->Pt, &Id ); 3609 } 3610 3611 if (item && ( PtMenu->iItem == Id)) 3612 { 3613 if (!(item->spSubMenu)) 3614 { 3615 INT ExecutedMenuId = MENU_ExecFocusedItem( pmt, PtMenu, Flags); 3616 if (ExecutedMenuId == -1 || ExecutedMenuId == -2) return -1; 3617 return ExecutedMenuId; 3618 } 3619 3620 /* If we are dealing with the menu bar */ 3621 /* and this is a click on an already "popped" item: */ 3622 /* Stop the menu tracking and close the opened submenus */ 3623 if (pmt->TopMenu == PtMenu && PtMenu->TimeToHide) 3624 { 3625 return 0; 3626 } 3627 } 3628 if ( IntGetMenu(PtMenu->hWnd) == PtMenu ) 3629 { 3630 PtMenu->TimeToHide = TRUE; 3631 } 3632 } 3633 return -1; 3634 } 3635 3636 /*********************************************************************** 3637 * MenuPtMenu 3638 * 3639 * Walks menu chain trying to find a menu pt maps to. 3640 */ 3641 static PMENU FASTCALL MENU_PtMenu(PMENU menu, POINT pt) 3642 { 3643 PITEM pItem; 3644 PMENU ret = NULL; 3645 3646 if (!menu) return NULL; 3647 3648 /* try subpopup first (if any) */ 3649 if (menu->iItem != NO_SELECTED_ITEM) 3650 { 3651 pItem = menu->rgItems; 3652 if ( pItem ) pItem = &pItem[menu->iItem]; 3653 if ( pItem && pItem->spSubMenu && pItem->fState & MF_MOUSESELECT) 3654 { 3655 ret = MENU_PtMenu( pItem->spSubMenu, pt); 3656 } 3657 } 3658 3659 /* check the current window (avoiding WM_HITTEST) */ 3660 if (!ret) 3661 { 3662 PWND pWnd = ValidateHwndNoErr(menu->hWnd); 3663 INT ht = GetNCHitEx(pWnd, pt); 3664 if ( menu->fFlags & MNF_POPUP ) 3665 { 3666 if (ht != HTNOWHERE && ht != HTERROR) ret = menu; 3667 } 3668 else if (ht == HTSYSMENU) 3669 ret = get_win_sys_menu(menu->hWnd); 3670 else if (ht == HTMENU) 3671 ret = IntGetMenu( menu->hWnd ); 3672 } 3673 return ret; 3674 } 3675 3676 /*********************************************************************** 3677 * MenuMouseMove 3678 * 3679 * Return TRUE if we can go on with menu tracking. 3680 */ 3681 static BOOL FASTCALL MENU_MouseMove(MTRACKER *pmt, PMENU PtMenu, UINT Flags) 3682 { 3683 UINT Index = NO_SELECTED_ITEM; 3684 3685 if ( PtMenu ) 3686 { 3687 if (IS_SYSTEM_MENU(PtMenu)) 3688 { 3689 Index = 0; 3690 //// ReactOS only HACK: CORE-2338 3691 // Windows tracks mouse moves to the system menu but does not open it. 3692 // Only keyboard tracking can do that. 3693 // 3694 TRACE("SystemMenu\n"); 3695 return TRUE; // Stay inside the Loop! 3696 } 3697 else 3698 MENU_FindItemByCoords( PtMenu, pmt->Pt, &Index ); 3699 } 3700 3701 if (Index == NO_SELECTED_ITEM) 3702 { 3703 MENU_SelectItem(pmt->OwnerWnd, pmt->CurrentMenu, NO_SELECTED_ITEM, TRUE, pmt->TopMenu); 3704 } 3705 else if (PtMenu->iItem != Index) 3706 { 3707 MENU_SwitchTracking(pmt, PtMenu, Index, Flags); 3708 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, PtMenu, FALSE, Flags); 3709 } 3710 return TRUE; 3711 } 3712 3713 /*********************************************************************** 3714 * MenuGetSubPopup 3715 * 3716 * Return the handle of the selected sub-popup menu (if any). 3717 */ 3718 static PMENU MENU_GetSubPopup( PMENU menu ) 3719 { 3720 ITEM *item; 3721 3722 if ((!menu) || (menu->iItem == NO_SELECTED_ITEM)) return 0; 3723 3724 item = &menu->rgItems[menu->iItem]; 3725 if (item && (item->spSubMenu) && (item->fState & MF_MOUSESELECT)) 3726 { 3727 return item->spSubMenu; 3728 } 3729 return 0; 3730 } 3731 3732 /*********************************************************************** 3733 * MenuDoNextMenu 3734 * 3735 * NOTE: WM_NEXTMENU documented in Win32 is a bit different. 3736 */ 3737 static LRESULT FASTCALL MENU_DoNextMenu(MTRACKER* pmt, UINT Vk, UINT wFlags) 3738 { 3739 BOOL atEnd = FALSE; 3740 3741 /* When skipping left, we need to do something special after the 3742 first menu. */ 3743 if (Vk == VK_LEFT && pmt->TopMenu->iItem == 0) 3744 { 3745 atEnd = TRUE; 3746 } 3747 /* When skipping right, for the non-system menu, we need to 3748 handle the last non-special menu item (ie skip any window 3749 icons such as MDI maximize, restore or close) */ 3750 else if ((Vk == VK_RIGHT) && !IS_SYSTEM_MENU(pmt->TopMenu)) 3751 { 3752 UINT i = pmt->TopMenu->iItem + 1; 3753 while (i < pmt->TopMenu->cItems) { 3754 if ((pmt->TopMenu->rgItems[i].wID >= SC_SIZE && 3755 pmt->TopMenu->rgItems[i].wID <= SC_RESTORE)) { 3756 i++; 3757 } else break; 3758 } 3759 if (i == pmt->TopMenu->cItems) { 3760 atEnd = TRUE; 3761 } 3762 } 3763 /* When skipping right, we need to cater for the system menu */ 3764 else if ((Vk == VK_RIGHT) && IS_SYSTEM_MENU(pmt->TopMenu)) 3765 { 3766 if (pmt->TopMenu->iItem == (pmt->TopMenu->cItems - 1)) { 3767 atEnd = TRUE; 3768 } 3769 } 3770 3771 if ( atEnd ) 3772 { 3773 MDINEXTMENU NextMenu; 3774 PMENU MenuTmp; 3775 PWND pwndTemp; 3776 HMENU hNewMenu; 3777 HWND hNewWnd; 3778 UINT Id = 0; 3779 3780 MenuTmp = (IS_SYSTEM_MENU(pmt->TopMenu)) ? co_IntGetSubMenu(pmt->TopMenu, 0) : pmt->TopMenu; 3781 NextMenu.hmenuIn = UserHMGetHandle(MenuTmp); 3782 NextMenu.hmenuNext = NULL; 3783 NextMenu.hwndNext = NULL; 3784 co_IntSendMessage(UserHMGetHandle(pmt->OwnerWnd), WM_NEXTMENU, Vk, (LPARAM) &NextMenu); 3785 3786 TRACE("%p [%p] -> %p [%p]\n", 3787 pmt->CurrentMenu, pmt->OwnerWnd, NextMenu.hmenuNext, NextMenu.hwndNext ); 3788 3789 if (NULL == NextMenu.hmenuNext || NULL == NextMenu.hwndNext) 3790 { 3791 hNewWnd = UserHMGetHandle(pmt->OwnerWnd); 3792 if (IS_SYSTEM_MENU(pmt->TopMenu)) 3793 { 3794 /* switch to the menu bar */ 3795 3796 if (pmt->OwnerWnd->style & WS_CHILD || !(MenuTmp = IntGetMenu(hNewWnd))) return FALSE; 3797 3798 if (Vk == VK_LEFT) 3799 { 3800 Id = MenuTmp->cItems - 1; 3801 3802 /* Skip backwards over any system predefined icons, 3803 eg. MDI close, restore etc icons */ 3804 while ((Id > 0) && 3805 (MenuTmp->rgItems[Id].wID >= SC_SIZE && 3806 MenuTmp->rgItems[Id].wID <= SC_RESTORE)) Id--; 3807 3808 } 3809 hNewMenu = UserHMGetHandle(MenuTmp); 3810 } 3811 else if (pmt->OwnerWnd->style & WS_SYSMENU) 3812 { 3813 /* switch to the system menu */ 3814 MenuTmp = get_win_sys_menu(hNewWnd); 3815 if (MenuTmp) hNewMenu = UserHMGetHandle(MenuTmp); 3816 else hNewMenu = NULL; 3817 } 3818 else 3819 return FALSE; 3820 } 3821 else /* application returned a new menu to switch to */ 3822 { 3823 hNewMenu = NextMenu.hmenuNext; 3824 hNewWnd = NextMenu.hwndNext; 3825 3826 if ((MenuTmp = UserGetMenuObject(hNewMenu)) && (pwndTemp = ValidateHwndNoErr(hNewWnd))) 3827 { 3828 if ( pwndTemp->style & WS_SYSMENU && (get_win_sys_menu(hNewWnd) == MenuTmp) ) 3829 { 3830 /* get the real system menu */ 3831 MenuTmp = get_win_sys_menu(hNewWnd); 3832 hNewMenu = UserHMGetHandle(MenuTmp); 3833 } 3834 else if (pwndTemp->style & WS_CHILD || IntGetMenu(hNewWnd) != MenuTmp) 3835 { 3836 /* FIXME: Not sure what to do here; 3837 * perhaps try to track NewMenu as a popup? */ 3838 3839 WARN(" -- got confused.\n"); 3840 return FALSE; 3841 } 3842 } 3843 else return FALSE; 3844 } 3845 3846 if (hNewMenu != UserHMGetHandle(pmt->TopMenu)) 3847 { 3848 MENU_SelectItem(pmt->OwnerWnd, pmt->TopMenu, NO_SELECTED_ITEM, FALSE, 0 ); 3849 3850 if (pmt->CurrentMenu != pmt->TopMenu) 3851 MENU_HideSubPopups(pmt->OwnerWnd, pmt->TopMenu, FALSE, wFlags); 3852 } 3853 3854 if (hNewWnd != UserHMGetHandle(pmt->OwnerWnd)) 3855 { 3856 PTHREADINFO pti = PsGetCurrentThreadWin32Thread(); 3857 pmt->OwnerWnd = ValidateHwndNoErr(hNewWnd); 3858 ///// Use thread pms!!!! 3859 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, hNewWnd); 3860 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED; 3861 co_UserSetCapture(UserHMGetHandle(pmt->OwnerWnd)); 3862 pti->MessageQueue->QF_flags |= QF_CAPTURELOCKED; 3863 } 3864 3865 pmt->TopMenu = pmt->CurrentMenu = UserGetMenuObject(hNewMenu); /* all subpopups are hidden */ 3866 MENU_SelectItem(pmt->OwnerWnd, pmt->TopMenu, Id, TRUE, 0); 3867 3868 return TRUE; 3869 } 3870 return FALSE; 3871 } 3872 3873 /*********************************************************************** 3874 * MenuSuspendPopup 3875 * 3876 * The idea is not to show the popup if the next input message is 3877 * going to hide it anyway. 3878 */ 3879 static BOOL FASTCALL MENU_SuspendPopup(MTRACKER* pmt, UINT uMsg) 3880 { 3881 MSG msg; 3882 3883 msg.hwnd = UserHMGetHandle(pmt->OwnerWnd); ////// ? silly wine'isms? 3884 3885 co_IntGetPeekMessage( &msg, 0, uMsg, uMsg, PM_NOYIELD | PM_REMOVE, FALSE); 3886 pmt->TrackFlags |= TF_SKIPREMOVE; 3887 3888 switch( uMsg ) 3889 { 3890 case WM_KEYDOWN: 3891 co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE, FALSE); 3892 if( msg.message == WM_KEYUP || msg.message == WM_PAINT ) 3893 { 3894 co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE, FALSE); 3895 co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE, FALSE); 3896 if( msg.message == WM_KEYDOWN && 3897 (msg.wParam == VK_LEFT || msg.wParam == VK_RIGHT)) 3898 { 3899 pmt->TrackFlags |= TF_SUSPENDPOPUP; 3900 return TRUE; 3901 } 3902 } 3903 break; 3904 } 3905 /* failures go through this */ 3906 pmt->TrackFlags &= ~TF_SUSPENDPOPUP; 3907 return FALSE; 3908 } 3909 3910 /*********************************************************************** 3911 * MenuKeyEscape 3912 * 3913 * Handle a VK_ESCAPE key event in a menu. 3914 */ 3915 static BOOL FASTCALL MENU_KeyEscape(MTRACKER *pmt, UINT Flags) 3916 { 3917 BOOL EndMenu = TRUE; 3918 3919 if (pmt->CurrentMenu != pmt->TopMenu) 3920 { 3921 if (pmt->CurrentMenu && (pmt->CurrentMenu->fFlags & MNF_POPUP)) 3922 { 3923 PMENU MenuPrev, MenuTmp; 3924 3925 MenuPrev = MenuTmp = pmt->TopMenu; 3926 3927 /* close topmost popup */ 3928 while (MenuTmp != pmt->CurrentMenu) 3929 { 3930 MenuPrev = MenuTmp; 3931 MenuTmp = MENU_GetSubPopup(MenuPrev); 3932 } 3933 3934 MENU_HideSubPopups(pmt->OwnerWnd, MenuPrev, TRUE, Flags); 3935 pmt->CurrentMenu = MenuPrev; 3936 EndMenu = FALSE; 3937 } 3938 } 3939 3940 return EndMenu; 3941 } 3942 3943 /*********************************************************************** 3944 * MenuKeyLeft 3945 * 3946 * Handle a VK_LEFT key event in a menu. 3947 */ 3948 static void FASTCALL MENU_KeyLeft(MTRACKER* pmt, UINT Flags, UINT msg) 3949 { 3950 PMENU MenuTmp, MenuPrev; 3951 UINT PrevCol; 3952 3953 MenuPrev = MenuTmp = pmt->TopMenu; 3954 3955 /* Try to move 1 column left (if possible) */ 3956 if ( (PrevCol = MENU_GetStartOfPrevColumn(pmt->CurrentMenu)) != NO_SELECTED_ITEM) 3957 { 3958 MENU_SelectItem(pmt->OwnerWnd, pmt->CurrentMenu, PrevCol, TRUE, 0); 3959 return; 3960 } 3961 3962 /* close topmost popup */ 3963 while (MenuTmp != pmt->CurrentMenu) 3964 { 3965 MenuPrev = MenuTmp; 3966 MenuTmp = MENU_GetSubPopup(MenuPrev); 3967 } 3968 3969 MENU_HideSubPopups(pmt->OwnerWnd, MenuPrev, TRUE, Flags); 3970 pmt->CurrentMenu = MenuPrev; 3971 3972 if ((MenuPrev == pmt->TopMenu) && !(pmt->TopMenu->fFlags & MNF_POPUP)) 3973 { 3974 /* move menu bar selection if no more popups are left */ 3975 3976 if (!MENU_DoNextMenu(pmt, VK_LEFT, Flags)) 3977 MENU_MoveSelection(pmt->OwnerWnd, pmt->TopMenu, ITEM_PREV); 3978 3979 if (MenuPrev != MenuTmp || pmt->TrackFlags & TF_SUSPENDPOPUP) 3980 { 3981 /* A sublevel menu was displayed - display the next one 3982 * unless there is another displacement coming up */ 3983 3984 if (!MENU_SuspendPopup(pmt, msg)) 3985 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, pmt->TopMenu, 3986 TRUE, Flags); 3987 } 3988 } 3989 } 3990 3991 /*********************************************************************** 3992 * MenuKeyRight 3993 * 3994 * Handle a VK_RIGHT key event in a menu. 3995 */ 3996 static void FASTCALL MENU_KeyRight(MTRACKER *pmt, UINT Flags, UINT msg) 3997 { 3998 PMENU menutmp; 3999 UINT NextCol; 4000 4001 TRACE("MenuKeyRight called, cur %p, top %p.\n", 4002 pmt->CurrentMenu, pmt->TopMenu); 4003 4004 if ((pmt->TopMenu->fFlags & MNF_POPUP) || (pmt->CurrentMenu != pmt->TopMenu)) 4005 { 4006 /* If already displaying a popup, try to display sub-popup */ 4007 4008 menutmp = pmt->CurrentMenu; 4009 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, menutmp, TRUE, Flags); 4010 4011 /* if subpopup was displayed then we are done */ 4012 if (menutmp != pmt->CurrentMenu) return; 4013 } 4014 4015 /* Check to see if there's another column */ 4016 if ( (NextCol = MENU_GetStartOfNextColumn(pmt->CurrentMenu)) != NO_SELECTED_ITEM) 4017 { 4018 TRACE("Going to %d.\n", NextCol); 4019 MENU_SelectItem(pmt->OwnerWnd, pmt->CurrentMenu, NextCol, TRUE, 0); 4020 return; 4021 } 4022 4023 if (!(pmt->TopMenu->fFlags & MNF_POPUP)) /* menu bar tracking */ 4024 { 4025 if (pmt->CurrentMenu != pmt->TopMenu) 4026 { 4027 MENU_HideSubPopups(pmt->OwnerWnd, pmt->TopMenu, FALSE, Flags); 4028 menutmp = pmt->CurrentMenu = pmt->TopMenu; 4029 } 4030 else 4031 { 4032 menutmp = NULL; 4033 } 4034 4035 /* try to move to the next item */ 4036 if ( !MENU_DoNextMenu(pmt, VK_RIGHT, Flags)) 4037 MENU_MoveSelection(pmt->OwnerWnd, pmt->TopMenu, ITEM_NEXT); 4038 4039 if ( menutmp || pmt->TrackFlags & TF_SUSPENDPOPUP ) 4040 { 4041 if ( !MENU_SuspendPopup(pmt, msg) ) 4042 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, pmt->TopMenu, TRUE, Flags); 4043 } 4044 } 4045 } 4046 4047 /*********************************************************************** 4048 * MenuTrackMenu 4049 * 4050 * Menu tracking code. 4051 */ 4052 static INT FASTCALL MENU_TrackMenu(PMENU pmenu, UINT wFlags, INT x, INT y, 4053 PWND pwnd) 4054 { 4055 MSG msg; 4056 BOOL fRemove; 4057 INT executedMenuId = -1; 4058 MTRACKER mt; 4059 HWND capture_win; 4060 PMENU pmMouse; 4061 BOOL enterIdleSent = FALSE; 4062 PTHREADINFO pti = PsGetCurrentThreadWin32Thread(); 4063 4064 if (pti != pwnd->head.pti) 4065 { 4066 ERR("Not the same PTI!!!!\n"); 4067 } 4068 4069 mt.TrackFlags = 0; 4070 mt.CurrentMenu = pmenu; 4071 mt.TopMenu = pmenu; 4072 mt.OwnerWnd = pwnd; 4073 mt.Pt.x = x; 4074 mt.Pt.y = y; 4075 4076 TRACE("MTM : hmenu=%p flags=0x%08x (%d,%d) hwnd=%x\n", 4077 UserHMGetHandle(pmenu), wFlags, x, y, UserHMGetHandle(pwnd)); 4078 4079 pti->MessageQueue->QF_flags &= ~QF_ACTIVATIONCHANGE; 4080 4081 if (wFlags & TPM_BUTTONDOWN) 4082 { 4083 /* Get the result in order to start the tracking or not */ 4084 fRemove = MENU_ButtonDown( &mt, pmenu, wFlags ); 4085 fInsideMenuLoop = fRemove; 4086 } 4087 4088 if (wFlags & TF_ENDMENU) fInsideMenuLoop = FALSE; 4089 4090 if (wFlags & TPM_POPUPMENU && pmenu->cItems == 0) // Tracking empty popup menu... 4091 { 4092 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, NULL); 4093 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED; 4094 co_UserSetCapture(NULL); /* release the capture */ 4095 return 0; 4096 } 4097 4098 capture_win = IntGetCapture(); 4099 4100 while (fInsideMenuLoop) 4101 { 4102 BOOL ErrorExit = FALSE; 4103 if (!VerifyMenu( mt.CurrentMenu )) /* sometimes happens if I do a window manager close */ 4104 break; 4105 4106 /* we have to keep the message in the queue until it's 4107 * clear that menu loop is not over yet. */ 4108 4109 for (;;) 4110 { 4111 if (co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOREMOVE, FALSE )) 4112 { 4113 if (!IntCallMsgFilter( &msg, MSGF_MENU )) break; 4114 /* remove the message from the queue */ 4115 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE ); 4116 } 4117 else 4118 { 4119 /* ReactOS Checks */ 4120 if (!VerifyWnd(mt.OwnerWnd) || 4121 !ValidateHwndNoErr(mt.CurrentMenu->hWnd) || 4122 //pti->MessageQueue->QF_flags & QF_ACTIVATIONCHANGE || // See CORE-17338 4123 capture_win != IntGetCapture() ) // Should not happen, but this is ReactOS... 4124 { 4125 ErrorExit = TRUE; // Do not wait on dead windows, now win test_capture_4 works. 4126 break; 4127 } 4128 4129 if (!enterIdleSent) 4130 { 4131 HWND win = mt.CurrentMenu->fFlags & MNF_POPUP ? mt.CurrentMenu->hWnd : NULL; 4132 enterIdleSent = TRUE; 4133 co_IntSendMessage( UserHMGetHandle(mt.OwnerWnd), WM_ENTERIDLE, MSGF_MENU, (LPARAM) win); 4134 } 4135 co_IntWaitMessage(NULL, 0, 0); 4136 } 4137 } 4138 4139 if (ErrorExit) break; // Gracefully dropout. 4140 4141 /* check if EndMenu() tried to cancel us, by posting this message */ 4142 if (msg.message == WM_CANCELMODE) 4143 { 4144 /* we are now out of the loop */ 4145 fInsideMenuLoop = FALSE; 4146 4147 /* remove the message from the queue */ 4148 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE ); 4149 4150 /* break out of internal loop, ala ESCAPE */ 4151 break; 4152 } 4153 4154 mt.Pt = msg.pt; 4155 4156 if ( (msg.hwnd == mt.CurrentMenu->hWnd) || ((msg.message!=WM_TIMER) && (msg.message!=WM_SYSTIMER)) ) 4157 enterIdleSent=FALSE; 4158 4159 fRemove = FALSE; 4160 if ((msg.message >= WM_MOUSEFIRST) && (msg.message <= WM_MOUSELAST)) 4161 { 4162 /* 4163 * Use the mouse coordinates in lParam instead of those in the MSG 4164 * struct to properly handle synthetic messages. They are already 4165 * in screen coordinates. 4166 */ 4167 mt.Pt.x = (short)LOWORD(msg.lParam); 4168 mt.Pt.y = (short)HIWORD(msg.lParam); 4169 4170 /* Find a menu for this mouse event */ 4171 pmMouse = MENU_PtMenu( mt.TopMenu, mt.Pt ); 4172 4173 switch(msg.message) 4174 { 4175 /* no WM_NC... messages in captured state */ 4176 4177 case WM_RBUTTONDBLCLK: 4178 case WM_RBUTTONDOWN: 4179 if (!(wFlags & TPM_RIGHTBUTTON)) 4180 { 4181 if ( msg.message == WM_RBUTTONDBLCLK ) fInsideMenuLoop = FALSE; // Must exit or loop forever! 4182 break; 4183 } 4184 /* fall through */ 4185 case WM_LBUTTONDBLCLK: 4186 case WM_LBUTTONDOWN: 4187 /* If the message belongs to the menu, removes it from the queue */ 4188 /* Else, end menu tracking */ 4189 fRemove = MENU_ButtonDown(&mt, pmMouse, wFlags); 4190 fInsideMenuLoop = fRemove; 4191 if ( msg.message == WM_LBUTTONDBLCLK || 4192 msg.message == WM_RBUTTONDBLCLK ) fInsideMenuLoop = FALSE; // Must exit or loop forever! 4193 break; 4194 4195 case WM_RBUTTONUP: 4196 if (!(wFlags & TPM_RIGHTBUTTON)) break; 4197 /* fall through */ 4198 case WM_LBUTTONUP: 4199 /* Check if a menu was selected by the mouse */ 4200 if (pmMouse) 4201 { 4202 executedMenuId = MENU_ButtonUp( &mt, pmMouse, wFlags); 4203 4204 /* End the loop if executedMenuId is an item ID */ 4205 /* or if the job was done (executedMenuId = 0). */ 4206 fRemove = (executedMenuId != -1); 4207 fInsideMenuLoop = !fRemove; 4208 } 4209 /* No menu was selected by the mouse */ 4210 /* if the function was called by TrackPopupMenu, continue 4211 with the menu tracking. If not, stop it */ 4212 else 4213 fInsideMenuLoop = ((wFlags & TPM_POPUPMENU) ? TRUE : FALSE); 4214 4215 break; 4216 4217 case WM_MOUSEMOVE: 4218 /* the selected menu item must be changed every time */ 4219 /* the mouse moves. */ 4220 4221 if (pmMouse) 4222 fInsideMenuLoop |= MENU_MouseMove( &mt, pmMouse, wFlags ); 4223 4224 } /* switch(msg.message) - mouse */ 4225 } 4226 else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST)) 4227 { 4228 fRemove = TRUE; /* Keyboard messages are always removed */ 4229 switch(msg.message) 4230 { 4231 case WM_KEYDOWN: 4232 case WM_SYSKEYDOWN: 4233 switch(msg.wParam) 4234 { 4235 case VK_MENU: 4236 case VK_F10: 4237 fInsideMenuLoop = FALSE; 4238 break; 4239 4240 case VK_HOME: 4241 case VK_END: 4242 MENU_SelectItem(mt.OwnerWnd, mt.CurrentMenu, NO_SELECTED_ITEM, FALSE, 0 ); 4243 MENU_MoveSelection(mt.OwnerWnd, mt.CurrentMenu, VK_HOME == msg.wParam ? ITEM_NEXT : ITEM_PREV); 4244 break; 4245 4246 case VK_UP: 4247 case VK_DOWN: /* If on menu bar, pull-down the menu */ 4248 if (!(mt.CurrentMenu->fFlags & MNF_POPUP)) 4249 mt.CurrentMenu = MENU_ShowSubPopup(mt.OwnerWnd, mt.TopMenu, TRUE, wFlags); 4250 else /* otherwise try to move selection */ 4251 MENU_MoveSelection(mt.OwnerWnd, mt.CurrentMenu, (msg.wParam == VK_UP)? ITEM_PREV : ITEM_NEXT ); 4252 break; 4253 4254 case VK_LEFT: 4255 MENU_KeyLeft( &mt, wFlags, msg.message ); 4256 break; 4257 4258 case VK_RIGHT: 4259 MENU_KeyRight( &mt, wFlags, msg.message ); 4260 break; 4261 4262 case VK_ESCAPE: 4263 fInsideMenuLoop = !MENU_KeyEscape(&mt, wFlags); 4264 break; 4265 4266 case VK_F1: 4267 { 4268 HELPINFO hi; 4269 hi.cbSize = sizeof(HELPINFO); 4270 hi.iContextType = HELPINFO_MENUITEM; 4271 if (mt.CurrentMenu->iItem == NO_SELECTED_ITEM) 4272 hi.iCtrlId = 0; 4273 else 4274 hi.iCtrlId = pmenu->rgItems[mt.CurrentMenu->iItem].wID; 4275 hi.hItemHandle = UserHMGetHandle(mt.CurrentMenu); 4276 hi.dwContextId = pmenu->dwContextHelpId; 4277 hi.MousePos = msg.pt; 4278 co_IntSendMessage( UserHMGetHandle(pwnd), WM_HELP, 0, (LPARAM)&hi); 4279 break; 4280 } 4281 4282 default: 4283 IntTranslateKbdMessage(&msg, 0); 4284 break; 4285 } 4286 break; /* WM_KEYDOWN */ 4287 4288 case WM_CHAR: 4289 case WM_SYSCHAR: 4290 { 4291 UINT pos; 4292 BOOL fEndMenu; 4293 4294 if (msg.wParam == L'\r' || msg.wParam == L' ') 4295 { 4296 executedMenuId = MENU_ExecFocusedItem(&mt, mt.CurrentMenu, wFlags); 4297 fEndMenu = (executedMenuId != -2); 4298 fInsideMenuLoop = !fEndMenu; 4299 break; 4300 } 4301 4302 /* Hack to avoid control chars. */ 4303 /* We will find a better way real soon... */ 4304 if (msg.wParam < 32) break; 4305 4306 pos = MENU_FindItemByKey(mt.OwnerWnd, mt.CurrentMenu, LOWORD(msg.wParam), FALSE); 4307 4308 if (pos == (UINT)-2) fInsideMenuLoop = FALSE; 4309 else if (pos == (UINT)-1) UserPostMessage(hwndSAS, WM_LOGONNOTIFY, LN_MESSAGE_BEEP, 0); //MessageBeep(0); 4310 else 4311 { 4312 MENU_SelectItem(mt.OwnerWnd, mt.CurrentMenu, pos, TRUE, 0); 4313 executedMenuId = MENU_ExecFocusedItem(&mt, mt.CurrentMenu, wFlags); 4314 fEndMenu = (executedMenuId != -2); 4315 fInsideMenuLoop = !fEndMenu; 4316 } 4317 } 4318 break; 4319 } /* switch(msg.message) - kbd */ 4320 } 4321 else 4322 { 4323 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE ); 4324 IntDispatchMessage( &msg ); 4325 continue; 4326 } 4327 4328 if (fInsideMenuLoop) fRemove = TRUE; 4329 4330 /* finally remove message from the queue */ 4331 4332 if (fRemove && !(mt.TrackFlags & TF_SKIPREMOVE) ) 4333 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE ); 4334 else mt.TrackFlags &= ~TF_SKIPREMOVE; 4335 } 4336 4337 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, NULL); 4338 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED; 4339 co_UserSetCapture(NULL); /* release the capture */ 4340 4341 /* If dropdown is still painted and the close box is clicked on 4342 then the menu will be destroyed as part of the DispatchMessage above. 4343 This will then invalidate the menu handle in mt.hTopMenu. We should 4344 check for this first. */ 4345 if ( VerifyMenu( mt.TopMenu ) ) 4346 { 4347 if (VerifyWnd(mt.OwnerWnd)) 4348 { 4349 MENU_HideSubPopups(mt.OwnerWnd, mt.TopMenu, FALSE, wFlags); 4350 4351 if (mt.TopMenu->fFlags & MNF_POPUP) 4352 { 4353 PWND pwndTM = ValidateHwndNoErr(mt.TopMenu->hWnd); 4354 if (pwndTM) 4355 { 4356 IntNotifyWinEvent(EVENT_SYSTEM_MENUPOPUPEND, pwndTM, OBJID_CLIENT, CHILDID_SELF, 0); 4357 4358 co_UserDestroyWindow(pwndTM); 4359 } 4360 mt.TopMenu->hWnd = NULL; 4361 4362 if (!(wFlags & TPM_NONOTIFY)) 4363 { 4364 co_IntSendMessage( UserHMGetHandle(mt.OwnerWnd), WM_UNINITMENUPOPUP, (WPARAM)UserHMGetHandle(mt.TopMenu), 4365 MAKELPARAM(0, IS_SYSTEM_MENU(mt.TopMenu)) ); 4366 } 4367 } 4368 MENU_SelectItem( mt.OwnerWnd, mt.TopMenu, NO_SELECTED_ITEM, FALSE, 0 ); 4369 co_IntSendMessage( UserHMGetHandle(mt.OwnerWnd), WM_MENUSELECT, MAKEWPARAM(0, 0xffff), 0 ); 4370 } 4371 4372 /* Reset the variable for hiding menu */ 4373 mt.TopMenu->TimeToHide = FALSE; 4374 } 4375 4376 EngSetLastError( ERROR_SUCCESS ); 4377 /* The return value is only used by TrackPopupMenu */ 4378 if (!(wFlags & TPM_RETURNCMD)) return TRUE; 4379 if (executedMenuId == -1) executedMenuId = 0; 4380 return executedMenuId; 4381 } 4382 4383 /*********************************************************************** 4384 * MenuInitTracking 4385 */ 4386 static BOOL FASTCALL MENU_InitTracking(PWND pWnd, PMENU Menu, BOOL bPopup, UINT wFlags) 4387 { 4388 HWND capture_win; 4389 PTHREADINFO pti = PsGetCurrentThreadWin32Thread(); 4390 4391 TRACE("hwnd=%p hmenu=%p\n", UserHMGetHandle(pWnd), UserHMGetHandle(Menu)); 4392 4393 co_UserHideCaret(0); 4394 4395 /* This makes the menus of applications built with Delphi work. 4396 * It also enables menus to be displayed in more than one window, 4397 * but there are some bugs left that need to be fixed in this case. 4398 */ 4399 if (!bPopup) 4400 { 4401 Menu->hWnd = UserHMGetHandle(pWnd); 4402 } 4403 4404 if (!top_popup) { 4405 top_popup = Menu->hWnd; 4406 top_popup_hmenu = UserHMGetHandle(Menu); 4407 } 4408 4409 fInsideMenuLoop = TRUE; 4410 fInEndMenu = FALSE; 4411 4412 /* Send WM_ENTERMENULOOP and WM_INITMENU message only if TPM_NONOTIFY flag is not specified */ 4413 if (!(wFlags & TPM_NONOTIFY)) 4414 { 4415 co_IntSendMessage( UserHMGetHandle(pWnd), WM_ENTERMENULOOP, bPopup, 0 ); 4416 } 4417 4418 // 4419 // Capture is set before calling WM_INITMENU and after WM_ENTERMENULOOP, see msg_menu. 4420 // 4421 capture_win = (wFlags & TPM_POPUPMENU) ? Menu->hWnd : UserHMGetHandle(pWnd); 4422 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, capture_win); // 1 4423 co_UserSetCapture(capture_win); // 2 4424 pti->MessageQueue->QF_flags |= QF_CAPTURELOCKED; // Set the Q bits so noone can change this! 4425 4426 co_IntSendMessage( UserHMGetHandle(pWnd), WM_SETCURSOR, (WPARAM)UserHMGetHandle(pWnd), HTCAPTION ); 4427 4428 if (!(wFlags & TPM_NONOTIFY)) 4429 { 4430 co_IntSendMessage( UserHMGetHandle(pWnd), WM_INITMENU, (WPARAM)UserHMGetHandle(Menu), 0 ); 4431 /* If an app changed/recreated menu bar entries in WM_INITMENU 4432 * menu sizes will be recalculated once the menu created/shown. 4433 */ 4434 } 4435 4436 IntNotifyWinEvent( EVENT_SYSTEM_MENUSTART, 4437 pWnd, 4438 Menu->fFlags & MNF_SYSMENU ? OBJID_SYSMENU : OBJID_MENU, 4439 CHILDID_SELF, 0); 4440 return TRUE; 4441 } 4442 4443 /*********************************************************************** 4444 * MenuExitTracking 4445 */ 4446 static BOOL FASTCALL MENU_ExitTracking(PWND pWnd, BOOL bPopup, UINT wFlags) 4447 { 4448 TRACE("Exit Track hwnd=%p bPopup %d\n", UserHMGetHandle(pWnd), bPopup); 4449 4450 IntNotifyWinEvent( EVENT_SYSTEM_MENUEND, pWnd, OBJID_WINDOW, CHILDID_SELF, 0); 4451 4452 if (!(wFlags & TPM_NONOTIFY)) 4453 co_IntSendMessage( UserHMGetHandle(pWnd), WM_EXITMENULOOP, bPopup, 0 ); 4454 4455 co_UserShowCaret(0); 4456 4457 top_popup = 0; 4458 top_popup_hmenu = NULL; 4459 4460 return TRUE; 4461 } 4462 4463 /*********************************************************************** 4464 * MenuTrackMouseMenuBar 4465 * 4466 * Menu-bar tracking upon a mouse event. Called from NC_HandleSysCommand(). 4467 */ 4468 VOID MENU_TrackMouseMenuBar( PWND pWnd, ULONG ht, POINT pt) 4469 { 4470 PMENU pMenu = (ht == HTSYSMENU) ? IntGetSystemMenu(pWnd, FALSE) : IntGetMenu( UserHMGetHandle(pWnd) ); // See 74276 and CORE-12801 4471 UINT wFlags = TPM_BUTTONDOWN | TPM_LEFTALIGN | TPM_LEFTBUTTON | TPM_VERTICAL; 4472 4473 TRACE("wnd=%p ht=0x%04x (%ld,%ld)\n", pWnd, ht, pt.x, pt.y); 4474 4475 if (pWnd->ExStyle & WS_EX_LAYOUTRTL) wFlags |= TPM_LAYOUTRTL; 4476 if (VerifyMenu(pMenu)) 4477 { 4478 /* map point to parent client coordinates */ 4479 PWND Parent = UserGetAncestor(pWnd, GA_PARENT ); 4480 if (Parent != UserGetDesktopWindow()) 4481 { 4482 IntScreenToClient(Parent, &pt); 4483 } 4484 4485 MENU_InitTracking(pWnd, pMenu, FALSE, wFlags); 4486 /* fetch the window menu again, it may have changed */ 4487 pMenu = (ht == HTSYSMENU) ? get_win_sys_menu( UserHMGetHandle(pWnd) ) : IntGetMenu( UserHMGetHandle(pWnd) ); 4488 MENU_TrackMenu(pMenu, wFlags, pt.x, pt.y, pWnd); 4489 MENU_ExitTracking(pWnd, FALSE, wFlags); 4490 } 4491 } 4492 4493 /*********************************************************************** 4494 * MenuTrackKbdMenuBar 4495 * 4496 * Menu-bar tracking upon a keyboard event. Called from NC_HandleSysCommand(). 4497 */ 4498 VOID MENU_TrackKbdMenuBar(PWND pwnd, UINT wParam, WCHAR wChar) 4499 { 4500 UINT uItem = NO_SELECTED_ITEM; 4501 PMENU TrackMenu; 4502 UINT wFlags = TPM_LEFTALIGN | TPM_LEFTBUTTON; 4503 4504 TRACE("hwnd %p wParam 0x%04x wChar 0x%04x\n", UserHMGetHandle(pwnd), wParam, wChar); 4505 4506 /* find window that has a menu */ 4507 4508 while (!( (pwnd->style & (WS_CHILD | WS_POPUP)) != WS_CHILD ) ) 4509 if (!(pwnd = UserGetAncestor( pwnd, GA_PARENT ))) return; 4510 4511 /* check if we have to track a system menu */ 4512 4513 TrackMenu = IntGetMenu( UserHMGetHandle(pwnd) ); 4514 if (!TrackMenu || (pwnd->style & WS_MINIMIZE) != 0 || wChar == ' ' ) 4515 { 4516 if (!(pwnd->style & WS_SYSMENU)) return; 4517 TrackMenu = get_win_sys_menu( UserHMGetHandle(pwnd) ); 4518 uItem = 0; 4519 wParam |= HTSYSMENU; /* prevent item lookup */ 4520 } 4521 4522 if (!VerifyMenu( TrackMenu )) return; 4523 4524 MENU_InitTracking( pwnd, TrackMenu, FALSE, wFlags ); 4525 4526 /* fetch the window menu again, it may have changed */ 4527 TrackMenu = (wParam & HTSYSMENU) ? get_win_sys_menu( UserHMGetHandle(pwnd) ) : IntGetMenu( UserHMGetHandle(pwnd) ); 4528 4529 if( wChar && wChar != ' ' ) 4530 { 4531 uItem = MENU_FindItemByKey( pwnd, TrackMenu, wChar, (wParam & HTSYSMENU) ); 4532 if ( uItem >= (UINT)(-2) ) 4533 { 4534 if( uItem == (UINT)(-1) ) UserPostMessage(hwndSAS, WM_LOGONNOTIFY, LN_MESSAGE_BEEP, 0); //MessageBeep(0); 4535 /* schedule end of menu tracking */ 4536 wFlags |= TF_ENDMENU; 4537 goto track_menu; 4538 } 4539 } 4540 4541 MENU_SelectItem( pwnd, TrackMenu, uItem, TRUE, 0 ); 4542 4543 if (!(wParam & HTSYSMENU) || wChar == ' ') 4544 { 4545 if( uItem == NO_SELECTED_ITEM ) 4546 MENU_MoveSelection( pwnd, TrackMenu, ITEM_NEXT ); 4547 else 4548 UserPostMessage( UserHMGetHandle(pwnd), WM_KEYDOWN, VK_RETURN, 0 ); 4549 } 4550 4551 track_menu: 4552 MENU_TrackMenu( TrackMenu, wFlags, 0, 0, pwnd ); 4553 MENU_ExitTracking( pwnd, FALSE, wFlags); 4554 } 4555 4556 /********************************************************************** 4557 * TrackPopupMenuEx (USER32.@) 4558 */ 4559 BOOL WINAPI IntTrackPopupMenuEx( PMENU menu, UINT wFlags, int x, int y, 4560 PWND pWnd, LPTPMPARAMS lpTpm) 4561 { 4562 BOOL ret = FALSE; 4563 PTHREADINFO pti = PsGetCurrentThreadWin32Thread(); 4564 4565 if (pti != pWnd->head.pti) 4566 { 4567 ERR("Must be the same pti!\n"); 4568 return ret; 4569 } 4570 4571 TRACE("hmenu %p flags %04x (%d,%d) hwnd %p lpTpm %p \n", //rect %s\n", 4572 UserHMGetHandle(menu), wFlags, x, y, UserHMGetHandle(pWnd), lpTpm); //, 4573 //lpTpm ? wine_dbgstr_rect( &lpTpm->rcExclude) : "-" ); 4574 4575 if (menu->hWnd && IntIsWindow(menu->hWnd)) 4576 { 4577 EngSetLastError( ERROR_POPUP_ALREADY_ACTIVE ); 4578 return FALSE; 4579 } 4580 4581 if (MENU_InitPopup( pWnd, menu, wFlags )) 4582 { 4583 MENU_InitTracking(pWnd, menu, TRUE, wFlags); 4584 4585 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */ 4586 if (!(wFlags & TPM_NONOTIFY)) 4587 { 4588 co_IntSendMessage( UserHMGetHandle(pWnd), WM_INITMENUPOPUP, (WPARAM) UserHMGetHandle(menu), 0); 4589 } 4590 4591 if (menu->fFlags & MNF_SYSMENU) 4592 MENU_InitSysMenuPopup( menu, pWnd->style, pWnd->pcls->style, HTSYSMENU); 4593 4594 if (MENU_ShowPopup(pWnd, menu, 0, wFlags | TPM_POPUPMENU, x, y, lpTpm ? &lpTpm->rcExclude : NULL)) 4595 ret = MENU_TrackMenu( menu, wFlags | TPM_POPUPMENU, 0, 0, pWnd); 4596 else 4597 { 4598 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, NULL); 4599 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED; 4600 co_UserSetCapture(NULL); /* release the capture */ 4601 } 4602 4603 MENU_ExitTracking(pWnd, TRUE, wFlags); 4604 4605 if (menu->hWnd) 4606 { 4607 PWND pwndM = ValidateHwndNoErr( menu->hWnd ); 4608 if (pwndM) // wine hack around this with their destroy function. 4609 { 4610 if (!(pWnd->state & WNDS_DESTROYED)) 4611 co_UserDestroyWindow( pwndM ); // Fix wrong error return. 4612 } 4613 menu->hWnd = 0; 4614 4615 if (!(wFlags & TPM_NONOTIFY)) 4616 { 4617 co_IntSendMessage( UserHMGetHandle(pWnd), WM_UNINITMENUPOPUP, (WPARAM)UserHMGetHandle(menu), 4618 MAKELPARAM(0, IS_SYSTEM_MENU(menu)) ); 4619 } 4620 } 4621 } 4622 return ret; 4623 } 4624 4625 // 4626 // Menu Class Proc. 4627 // 4628 BOOL WINAPI 4629 PopupMenuWndProc( 4630 PWND Wnd, 4631 UINT Message, 4632 WPARAM wParam, 4633 LPARAM lParam, 4634 LRESULT *lResult) 4635 { 4636 PPOPUPMENU pPopupMenu; 4637 4638 *lResult = 0; 4639 4640 TRACE("PMWP : pwnd=%x msg=%d wp=0x%04lx lp=0x%08lx\n", Wnd, Message, wParam, lParam); 4641 4642 if (Wnd) 4643 { 4644 if (!Wnd->fnid) 4645 { 4646 if (Message != WM_NCCREATE) 4647 { 4648 *lResult = IntDefWindowProc(Wnd, Message, wParam, lParam, FALSE); 4649 return TRUE; 4650 } 4651 Wnd->fnid = FNID_MENU; 4652 pPopupMenu = DesktopHeapAlloc( Wnd->head.rpdesk, sizeof(POPUPMENU) ); 4653 if (pPopupMenu == NULL) 4654 { 4655 return TRUE; 4656 } 4657 pPopupMenu->posSelectedItem = NO_SELECTED_ITEM; 4658 pPopupMenu->spwndPopupMenu = Wnd; 4659 ((PMENUWND)Wnd)->ppopupmenu = pPopupMenu; 4660 TRACE("Pop Up Menu is Setup! Msg %d\n",Message); 4661 *lResult = 1; 4662 return TRUE; 4663 } 4664 else 4665 { 4666 if (Wnd->fnid != FNID_MENU) 4667 { 4668 ERR("Wrong window class for Menu! fnid %x\n",Wnd->fnid); 4669 return TRUE; 4670 } 4671 pPopupMenu = ((PMENUWND)Wnd)->ppopupmenu; 4672 } 4673 } 4674 4675 switch(Message) 4676 { 4677 case WM_CREATE: 4678 { 4679 CREATESTRUCTW *cs = (CREATESTRUCTW *) lParam; 4680 pPopupMenu->spmenu = UserGetMenuObject(cs->lpCreateParams); 4681 if (pPopupMenu->spmenu) 4682 { 4683 UserReferenceObject(pPopupMenu->spmenu); 4684 } 4685 break; 4686 } 4687 4688 case WM_MOUSEACTIVATE: /* We don't want to be activated */ 4689 *lResult = MA_NOACTIVATE; 4690 break; 4691 4692 case WM_PAINT: 4693 { 4694 PAINTSTRUCT ps; 4695 IntBeginPaint(Wnd, &ps); 4696 MENU_DrawPopupMenu(Wnd, ps.hdc, pPopupMenu->spmenu); 4697 IntEndPaint(Wnd, &ps); 4698 break; 4699 } 4700 4701 case WM_PRINTCLIENT: 4702 { 4703 MENU_DrawPopupMenu( Wnd, (HDC)wParam, pPopupMenu->spmenu); 4704 break; 4705 } 4706 4707 case WM_ERASEBKGND: 4708 *lResult = 1; 4709 break; 4710 4711 case WM_DESTROY: 4712 /* zero out global pointer in case resident popup window was destroyed. */ 4713 if (pPopupMenu) 4714 { 4715 if (UserHMGetHandle(Wnd) == top_popup) 4716 { 4717 top_popup = NULL; 4718 top_popup_hmenu = NULL; 4719 } 4720 } 4721 else 4722 { 4723 ERR("No Window Pop Up!\n"); 4724 } 4725 break; 4726 4727 case WM_NCDESTROY: 4728 { 4729 if (pPopupMenu->spmenu) 4730 { 4731 IntReleaseMenuObject(pPopupMenu->spmenu); 4732 } 4733 DesktopHeapFree(Wnd->head.rpdesk, pPopupMenu ); 4734 ((PMENUWND)Wnd)->ppopupmenu = 0; 4735 Wnd->fnid = FNID_DESTROY; 4736 break; 4737 } 4738 4739 case MM_SETMENUHANDLE: // wine'isms 4740 case MN_SETHMENU: 4741 { 4742 PMENU pmenu = UserGetMenuObject((HMENU)wParam); 4743 if (!pmenu) 4744 { 4745 ERR("Bad Menu Handle\n"); 4746 break; 4747 } 4748 UserReferenceObject(pmenu); 4749 if (pPopupMenu->spmenu) 4750 { 4751 IntReleaseMenuObject(pPopupMenu->spmenu); 4752 } 4753 pPopupMenu->spmenu = pmenu; 4754 break; 4755 } 4756 4757 case MM_GETMENUHANDLE: // wine'isms 4758 case MN_GETHMENU: 4759 *lResult = (LRESULT)(pPopupMenu ? (pPopupMenu->spmenu ? UserHMGetHandle(pPopupMenu->spmenu) : NULL) : NULL); 4760 break; 4761 4762 default: 4763 if (Message > MN_GETHMENU && Message < MN_GETHMENU+19) 4764 { 4765 ERR("Someone is passing unknown menu messages %d\n",Message); 4766 } 4767 TRACE("PMWP to IDWP %d\n",Message); 4768 *lResult = IntDefWindowProc(Wnd, Message, wParam, lParam, FALSE); 4769 break; 4770 } 4771 4772 return TRUE; 4773 } 4774 4775 BOOL FASTCALL 4776 IntHiliteMenuItem(PWND WindowObject, 4777 PMENU MenuObject, 4778 UINT uItemHilite, 4779 UINT uHilite) 4780 { 4781 PITEM MenuItem; 4782 UINT uItem = uItemHilite; 4783 4784 if (!(MenuItem = MENU_FindItem( &MenuObject, &uItem, uHilite ))) return TRUE; 4785 4786 if (uHilite & MF_HILITE) 4787 { 4788 MenuItem->fState |= MF_HILITE; 4789 } 4790 else 4791 { 4792 MenuItem->fState &= ~MF_HILITE; 4793 } 4794 if (MenuObject->iItem == uItemHilite) return TRUE; 4795 MENU_HideSubPopups( WindowObject, MenuObject, FALSE, 0 ); 4796 MENU_SelectItem( WindowObject, MenuObject, uItemHilite, TRUE, 0 ); 4797 4798 return TRUE; // Always returns true!!!! 4799 } 4800 4801 BOOLEAN APIENTRY 4802 intGetTitleBarInfo(PWND pWindowObject, PTITLEBARINFO bti) 4803 { 4804 4805 DWORD dwStyle = 0; 4806 DWORD dwExStyle = 0; 4807 BOOLEAN retValue = TRUE; 4808 4809 if (bti->cbSize == sizeof(TITLEBARINFO)) 4810 { 4811 RtlZeroMemory(&bti->rgstate[0],sizeof(DWORD)*(CCHILDREN_TITLEBAR+1)); 4812 4813 bti->rgstate[0] = STATE_SYSTEM_FOCUSABLE; 4814 4815 dwStyle = pWindowObject->style; 4816 dwExStyle = pWindowObject->ExStyle; 4817 4818 bti->rcTitleBar.top = 0; 4819 bti->rcTitleBar.left = 0; 4820 bti->rcTitleBar.right = pWindowObject->rcWindow.right - pWindowObject->rcWindow.left; 4821 bti->rcTitleBar.bottom = pWindowObject->rcWindow.bottom - pWindowObject->rcWindow.top; 4822 4823 /* Is it iconiced ? */ 4824 if ((dwStyle & WS_ICONIC)!=WS_ICONIC) 4825 { 4826 /* Remove frame from rectangle */ 4827 if (HAS_THICKFRAME( dwStyle, dwExStyle )) 4828 { 4829 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXFRAME) and UserGetSystemMetrics(SM_CYFRAME) */ 4830 RECTL_vInflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXFRAME), -UserGetSystemMetrics(SM_CYFRAME) ); 4831 } 4832 else if (HAS_DLGFRAME( dwStyle, dwExStyle )) 4833 { 4834 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXDLGFRAME) and UserGetSystemMetrics(SM_CYDLGFRAME) */ 4835 RECTL_vInflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXDLGFRAME), -UserGetSystemMetrics(SM_CYDLGFRAME)); 4836 } 4837 else if (HAS_THINFRAME( dwStyle, dwExStyle)) 4838 { 4839 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */ 4840 RECTL_vInflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXBORDER), -UserGetSystemMetrics(SM_CYBORDER) ); 4841 } 4842 4843 /* We have additional border information if the window 4844 * is a child (but not an MDI child) */ 4845 if ( (dwStyle & WS_CHILD) && 4846 ((dwExStyle & WS_EX_MDICHILD) == 0 ) ) 4847 { 4848 if (dwExStyle & WS_EX_CLIENTEDGE) 4849 { 4850 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXEDGE) and UserGetSystemMetrics(SM_CYEDGE) */ 4851 RECTL_vInflateRect (&bti->rcTitleBar, -UserGetSystemMetrics(SM_CXEDGE), -UserGetSystemMetrics(SM_CYEDGE)); 4852 } 4853 4854 if (dwExStyle & WS_EX_STATICEDGE) 4855 { 4856 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */ 4857 RECTL_vInflateRect (&bti->rcTitleBar, -UserGetSystemMetrics(SM_CXBORDER), -UserGetSystemMetrics(SM_CYBORDER)); 4858 } 4859 } 4860 } 4861 4862 bti->rcTitleBar.top += pWindowObject->rcWindow.top; 4863 bti->rcTitleBar.left += pWindowObject->rcWindow.left; 4864 bti->rcTitleBar.right += pWindowObject->rcWindow.left; 4865 4866 bti->rcTitleBar.bottom = bti->rcTitleBar.top; 4867 if (dwExStyle & WS_EX_TOOLWINDOW) 4868 { 4869 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYSMCAPTION) */ 4870 bti->rcTitleBar.bottom += UserGetSystemMetrics(SM_CYSMCAPTION); 4871 } 4872 else 4873 { 4874 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYCAPTION) and UserGetSystemMetrics(SM_CXSIZE) */ 4875 bti->rcTitleBar.bottom += UserGetSystemMetrics(SM_CYCAPTION); 4876 bti->rcTitleBar.left += UserGetSystemMetrics(SM_CXSIZE); 4877 } 4878 4879 if (dwStyle & WS_CAPTION) 4880 { 4881 bti->rgstate[1] = STATE_SYSTEM_INVISIBLE; 4882 if (dwStyle & WS_SYSMENU) 4883 { 4884 if (!(dwStyle & (WS_MINIMIZEBOX|WS_MAXIMIZEBOX))) 4885 { 4886 bti->rgstate[2] = STATE_SYSTEM_INVISIBLE; 4887 bti->rgstate[3] = STATE_SYSTEM_INVISIBLE; 4888 } 4889 else 4890 { 4891 if (!(dwStyle & WS_MINIMIZEBOX)) 4892 { 4893 bti->rgstate[2] = STATE_SYSTEM_UNAVAILABLE; 4894 } 4895 if (!(dwStyle & WS_MAXIMIZEBOX)) 4896 { 4897 bti->rgstate[3] = STATE_SYSTEM_UNAVAILABLE; 4898 } 4899 } 4900 4901 if (!(dwExStyle & WS_EX_CONTEXTHELP)) 4902 { 4903 bti->rgstate[4] = STATE_SYSTEM_INVISIBLE; 4904 } 4905 if (pWindowObject->pcls->style & CS_NOCLOSE) 4906 { 4907 bti->rgstate[5] = STATE_SYSTEM_UNAVAILABLE; 4908 } 4909 } 4910 else 4911 { 4912 bti->rgstate[2] = STATE_SYSTEM_INVISIBLE; 4913 bti->rgstate[3] = STATE_SYSTEM_INVISIBLE; 4914 bti->rgstate[4] = STATE_SYSTEM_INVISIBLE; 4915 bti->rgstate[5] = STATE_SYSTEM_INVISIBLE; 4916 } 4917 } 4918 else 4919 { 4920 bti->rgstate[0] |= STATE_SYSTEM_INVISIBLE; 4921 } 4922 } 4923 else 4924 { 4925 EngSetLastError(ERROR_INVALID_PARAMETER); 4926 retValue = FALSE; 4927 } 4928 4929 return retValue; 4930 } 4931 4932 DWORD FASTCALL 4933 UserInsertMenuItem( 4934 PMENU Menu, 4935 UINT uItem, 4936 BOOL fByPosition, 4937 LPCMENUITEMINFOW UnsafeItemInfo, 4938 PUNICODE_STRING lpstr) 4939 { 4940 NTSTATUS Status; 4941 ROSMENUITEMINFO ItemInfo; 4942 4943 /* Try to copy the whole MENUITEMINFOW structure */ 4944 Status = MmCopyFromCaller(&ItemInfo, UnsafeItemInfo, sizeof(MENUITEMINFOW)); 4945 if (NT_SUCCESS(Status)) 4946 { 4947 if (sizeof(MENUITEMINFOW) != ItemInfo.cbSize 4948 && FIELD_OFFSET(MENUITEMINFOW, hbmpItem) != ItemInfo.cbSize) 4949 { 4950 EngSetLastError(ERROR_INVALID_PARAMETER); 4951 return FALSE; 4952 } 4953 return IntInsertMenuItem(Menu, uItem, fByPosition, &ItemInfo, lpstr); 4954 } 4955 4956 /* Try to copy without last field (not present in older versions) */ 4957 Status = MmCopyFromCaller(&ItemInfo, UnsafeItemInfo, FIELD_OFFSET(MENUITEMINFOW, hbmpItem)); 4958 if (NT_SUCCESS(Status)) 4959 { 4960 if (FIELD_OFFSET(MENUITEMINFOW, hbmpItem) != ItemInfo.cbSize) 4961 { 4962 EngSetLastError(ERROR_INVALID_PARAMETER); 4963 return FALSE; 4964 } 4965 ItemInfo.hbmpItem = (HBITMAP)0; 4966 return IntInsertMenuItem(Menu, uItem, fByPosition, &ItemInfo, lpstr); 4967 } 4968 4969 SetLastNtError(Status); 4970 return FALSE; 4971 } 4972 4973 UINT FASTCALL IntGetMenuState( HMENU hMenu, UINT uId, UINT uFlags) 4974 { 4975 PMENU MenuObject; 4976 PITEM pItem; 4977 4978 if (!(MenuObject = UserGetMenuObject(hMenu))) 4979 { 4980 return (UINT)-1; 4981 } 4982 4983 if (!(pItem = MENU_FindItem( &MenuObject, &uId, uFlags ))) return -1; 4984 4985 if (pItem->spSubMenu) 4986 { 4987 return (pItem->spSubMenu->cItems << 8) | ((pItem->fState|pItem->fType|MF_POPUP) & 0xff); 4988 } 4989 else 4990 return (pItem->fType | pItem->fState); 4991 } 4992 4993 HMENU FASTCALL IntGetSubMenu( HMENU hMenu, int nPos) 4994 { 4995 PMENU MenuObject; 4996 PITEM pItem; 4997 4998 if (!(MenuObject = UserGetMenuObject(hMenu))) 4999 { 5000 return NULL; 5001 } 5002 5003 if (!(pItem = MENU_FindItem( &MenuObject, (UINT*)&nPos, MF_BYPOSITION ))) return NULL; 5004 5005 if (pItem->spSubMenu) 5006 { 5007 HMENU hsubmenu = UserHMGetHandle(pItem->spSubMenu); 5008 return hsubmenu; 5009 } 5010 return NULL; 5011 } 5012 5013 UINT FASTCALL IntFindSubMenu(HMENU *hMenu, HMENU hSubTarget ) 5014 { 5015 PMENU menu, pSubTarget; 5016 UINT Pos; 5017 if (((*hMenu)==(HMENU)0xffff) ||(!(menu = UserGetMenuObject(*hMenu)))) 5018 return NO_SELECTED_ITEM; 5019 5020 pSubTarget = UserGetMenuObject(hSubTarget); 5021 5022 Pos = MENU_FindSubMenu(&menu, pSubTarget ); 5023 5024 *hMenu = (menu ? UserHMGetHandle(menu) : NULL); 5025 5026 return Pos; 5027 } 5028 5029 5030 HMENU FASTCALL UserCreateMenu(PDESKTOP Desktop, BOOL PopupMenu) 5031 { 5032 PWINSTATION_OBJECT WinStaObject; 5033 HANDLE Handle; 5034 PMENU Menu; 5035 NTSTATUS Status; 5036 PEPROCESS CurrentProcess = PsGetCurrentProcess(); 5037 5038 if (gpepCSRSS != CurrentProcess) 5039 { 5040 /* 5041 * gpepCSRSS does not have a Win32WindowStation 5042 */ 5043 5044 Status = IntValidateWindowStationHandle(CurrentProcess->Win32WindowStation, 5045 UserMode, 5046 0, 5047 &WinStaObject, 5048 0); 5049 5050 if (!NT_SUCCESS(Status)) 5051 { 5052 ERR("Validation of window station handle (%p) failed\n", 5053 CurrentProcess->Win32WindowStation); 5054 SetLastNtError(Status); 5055 return (HMENU)0; 5056 } 5057 Menu = IntCreateMenu(&Handle, !PopupMenu, Desktop, GetW32ProcessInfo()); 5058 if (Menu && Menu->head.rpdesk->rpwinstaParent != WinStaObject) 5059 { 5060 ERR("Desktop Window Station does not match Process one!\n"); 5061 } 5062 ObDereferenceObject(WinStaObject); 5063 } 5064 else 5065 { 5066 Menu = IntCreateMenu(&Handle, !PopupMenu, GetW32ThreadInfo()->rpdesk, GetW32ProcessInfo()); 5067 } 5068 5069 if (Menu) UserDereferenceObject(Menu); 5070 return (HMENU)Handle; 5071 } 5072 5073 BOOL FASTCALL 5074 IntMenuItemInfo( 5075 PMENU Menu, 5076 UINT Item, 5077 BOOL ByPosition, 5078 PROSMENUITEMINFO ItemInfo, 5079 BOOL SetOrGet, 5080 PUNICODE_STRING lpstr) 5081 { 5082 PITEM MenuItem; 5083 BOOL Ret; 5084 5085 if (!(MenuItem = MENU_FindItem( &Menu, &Item, (ByPosition ? MF_BYPOSITION : MF_BYCOMMAND) ))) 5086 { 5087 EngSetLastError(ERROR_MENU_ITEM_NOT_FOUND); 5088 return( FALSE); 5089 } 5090 if (SetOrGet) 5091 { 5092 Ret = IntSetMenuItemInfo(Menu, MenuItem, ItemInfo, lpstr); 5093 } 5094 else 5095 { 5096 Ret = IntGetMenuItemInfo(Menu, MenuItem, ItemInfo); 5097 } 5098 return( Ret); 5099 } 5100 5101 BOOL FASTCALL 5102 UserMenuItemInfo( 5103 PMENU Menu, 5104 UINT Item, 5105 BOOL ByPosition, 5106 PROSMENUITEMINFO UnsafeItemInfo, 5107 BOOL SetOrGet, 5108 PUNICODE_STRING lpstr) 5109 { 5110 PITEM MenuItem; 5111 ROSMENUITEMINFO ItemInfo; 5112 NTSTATUS Status; 5113 UINT Size; 5114 BOOL Ret; 5115 5116 Status = MmCopyFromCaller(&Size, &UnsafeItemInfo->cbSize, sizeof(UINT)); 5117 if (! NT_SUCCESS(Status)) 5118 { 5119 SetLastNtError(Status); 5120 return( FALSE); 5121 } 5122 if ( Size != sizeof(MENUITEMINFOW) && 5123 Size != FIELD_OFFSET(MENUITEMINFOW, hbmpItem) && 5124 Size != sizeof(ROSMENUITEMINFO) ) 5125 { 5126 EngSetLastError(ERROR_INVALID_PARAMETER); 5127 return( FALSE); 5128 } 5129 Status = MmCopyFromCaller(&ItemInfo, UnsafeItemInfo, Size); 5130 if (! NT_SUCCESS(Status)) 5131 { 5132 SetLastNtError(Status); 5133 return( FALSE); 5134 } 5135 /* If this is a pre-0x0500 _WIN32_WINNT MENUITEMINFOW, you can't 5136 set/get hbmpItem */ 5137 if (FIELD_OFFSET(MENUITEMINFOW, hbmpItem) == Size 5138 && 0 != (ItemInfo.fMask & MIIM_BITMAP)) 5139 { 5140 EngSetLastError(ERROR_INVALID_PARAMETER); 5141 return( FALSE); 5142 } 5143 5144 if (!(MenuItem = MENU_FindItem( &Menu, &Item, (ByPosition ? MF_BYPOSITION : MF_BYCOMMAND) ))) 5145 { 5146 /* workaround for Word 95: pretend that SC_TASKLIST item exists. */ 5147 if ( SetOrGet && Item == SC_TASKLIST && !ByPosition ) 5148 return TRUE; 5149 5150 EngSetLastError(ERROR_MENU_ITEM_NOT_FOUND); 5151 return( FALSE); 5152 } 5153 5154 if (SetOrGet) 5155 { 5156 Ret = IntSetMenuItemInfo(Menu, MenuItem, &ItemInfo, lpstr); 5157 } 5158 else 5159 { 5160 Ret = IntGetMenuItemInfo(Menu, MenuItem, &ItemInfo); 5161 if (Ret) 5162 { 5163 Status = MmCopyToCaller(UnsafeItemInfo, &ItemInfo, Size); 5164 if (! NT_SUCCESS(Status)) 5165 { 5166 SetLastNtError(Status); 5167 return( FALSE); 5168 } 5169 } 5170 } 5171 5172 return( Ret); 5173 } 5174 5175 BOOL FASTCALL 5176 UserMenuInfo( 5177 PMENU Menu, 5178 PROSMENUINFO UnsafeMenuInfo, 5179 BOOL SetOrGet) 5180 { 5181 BOOL Res; 5182 DWORD Size; 5183 NTSTATUS Status; 5184 ROSMENUINFO MenuInfo; 5185 5186 Status = MmCopyFromCaller(&Size, &UnsafeMenuInfo->cbSize, sizeof(DWORD)); 5187 if (! NT_SUCCESS(Status)) 5188 { 5189 SetLastNtError(Status); 5190 return( FALSE); 5191 } 5192 if ( Size < sizeof(MENUINFO) || Size > sizeof(ROSMENUINFO) ) 5193 { 5194 EngSetLastError(ERROR_INVALID_PARAMETER); 5195 return( FALSE); 5196 } 5197 Status = MmCopyFromCaller(&MenuInfo, UnsafeMenuInfo, Size); 5198 if (! NT_SUCCESS(Status)) 5199 { 5200 SetLastNtError(Status); 5201 return( FALSE); 5202 } 5203 5204 if(SetOrGet) 5205 { 5206 /* Set MenuInfo */ 5207 Res = IntSetMenuInfo(Menu, &MenuInfo); 5208 } 5209 else 5210 { 5211 /* Get MenuInfo */ 5212 Res = IntGetMenuInfo(Menu, &MenuInfo); 5213 if (Res) 5214 { 5215 Status = MmCopyToCaller(UnsafeMenuInfo, &MenuInfo, Size); 5216 if (! NT_SUCCESS(Status)) 5217 { 5218 SetLastNtError(Status); 5219 return( FALSE); 5220 } 5221 } 5222 } 5223 5224 return( Res); 5225 } 5226 5227 BOOL FASTCALL 5228 IntGetMenuItemRect( 5229 PWND pWnd, 5230 PMENU Menu, 5231 UINT uItem, 5232 PRECTL Rect) 5233 { 5234 LONG XMove, YMove; 5235 PITEM MenuItem; 5236 UINT I = uItem; 5237 5238 if ((MenuItem = MENU_FindItem (&Menu, &I, MF_BYPOSITION))) 5239 { 5240 Rect->left = MenuItem->xItem; 5241 Rect->top = MenuItem->yItem; 5242 Rect->right = MenuItem->cxItem; // Do this for now...... 5243 Rect->bottom = MenuItem->cyItem; 5244 } 5245 else 5246 { 5247 ERR("Failed Item Lookup! %u\n", uItem); 5248 return FALSE; 5249 } 5250 5251 if (!pWnd) 5252 { 5253 HWND hWnd = Menu->hWnd; 5254 if (!(pWnd = UserGetWindowObject(hWnd))) return FALSE; 5255 } 5256 5257 if (Menu->fFlags & MNF_POPUP) 5258 { 5259 XMove = pWnd->rcClient.left; 5260 YMove = pWnd->rcClient.top; 5261 } 5262 else 5263 { 5264 XMove = pWnd->rcWindow.left; 5265 YMove = pWnd->rcWindow.top; 5266 } 5267 5268 Rect->left += XMove; 5269 Rect->top += YMove; 5270 Rect->right += XMove; 5271 Rect->bottom += YMove; 5272 5273 return TRUE; 5274 } 5275 5276 PMENU FASTCALL MENU_GetSystemMenu(PWND Window, PMENU Popup) 5277 { 5278 PMENU Menu, NewMenu = NULL, SysMenu = NULL; 5279 HMENU hSysMenu, hNewMenu = NULL; 5280 ROSMENUITEMINFO ItemInfoSet = {0}; 5281 ROSMENUITEMINFO ItemInfo = {0}; 5282 UNICODE_STRING MenuName; 5283 5284 hSysMenu = UserCreateMenu(Window->head.rpdesk, FALSE); 5285 if (NULL == hSysMenu) 5286 { 5287 return NULL; 5288 } 5289 SysMenu = UserGetMenuObject(hSysMenu); 5290 if (NULL == SysMenu) 5291 { 5292 UserDestroyMenu(hSysMenu); 5293 return NULL; 5294 } 5295 5296 SysMenu->fFlags |= MNF_SYSMENU; 5297 SysMenu->hWnd = UserHMGetHandle(Window); 5298 5299 if (!Popup) 5300 { 5301 //hNewMenu = co_IntLoadSysMenuTemplate(); 5302 if ( Window->ExStyle & WS_EX_MDICHILD ) 5303 { 5304 RtlInitUnicodeString( &MenuName, L"SYSMENUMDI"); 5305 hNewMenu = co_IntCallLoadMenu( hModClient, &MenuName); 5306 } 5307 else 5308 { 5309 RtlInitUnicodeString( &MenuName, L"SYSMENU"); 5310 hNewMenu = co_IntCallLoadMenu( hModClient, &MenuName); 5311 //ERR("%wZ\n",&MenuName); 5312 } 5313 if (!hNewMenu) 5314 { 5315 ERR("No Menu!!\n"); 5316 IntDestroyMenuObject(SysMenu, FALSE); 5317 return NULL; 5318 } 5319 Menu = UserGetMenuObject(hNewMenu); 5320 if (!Menu) 5321 { 5322 IntDestroyMenuObject(SysMenu, FALSE); 5323 return NULL; 5324 } 5325 5326 // Do the rest in here. 5327 5328 Menu->fFlags |= MNS_CHECKORBMP | MNF_SYSMENU | MNF_POPUP; 5329 5330 ItemInfoSet.cbSize = sizeof( MENUITEMINFOW); 5331 ItemInfoSet.fMask = MIIM_BITMAP; 5332 ItemInfoSet.hbmpItem = HBMMENU_POPUP_CLOSE; 5333 IntMenuItemInfo(Menu, SC_CLOSE, FALSE, &ItemInfoSet, TRUE, NULL); 5334 ItemInfoSet.hbmpItem = HBMMENU_POPUP_RESTORE; 5335 IntMenuItemInfo(Menu, SC_RESTORE, FALSE, &ItemInfoSet, TRUE, NULL); 5336 ItemInfoSet.hbmpItem = HBMMENU_POPUP_MAXIMIZE; 5337 IntMenuItemInfo(Menu, SC_MAXIMIZE, FALSE, &ItemInfoSet, TRUE, NULL); 5338 ItemInfoSet.hbmpItem = HBMMENU_POPUP_MINIMIZE; 5339 IntMenuItemInfo(Menu, SC_MINIMIZE, FALSE, &ItemInfoSet, TRUE, NULL); 5340 5341 NewMenu = IntCloneMenu(Menu); 5342 if (NewMenu == NULL) 5343 { 5344 IntDestroyMenuObject(Menu, FALSE); 5345 IntDestroyMenuObject(SysMenu, FALSE); 5346 return NULL; 5347 } 5348 5349 IntReleaseMenuObject(NewMenu); 5350 UserSetMenuDefaultItem(NewMenu, SC_CLOSE, FALSE); 5351 5352 IntDestroyMenuObject(Menu, FALSE); 5353 } 5354 else 5355 { 5356 NewMenu = Popup; 5357 } 5358 if (NewMenu) 5359 { 5360 NewMenu->fFlags |= MNF_SYSMENU | MNF_POPUP; 5361 5362 if (Window->pcls->style & CS_NOCLOSE) 5363 IntRemoveMenuItem(NewMenu, SC_CLOSE, MF_BYCOMMAND, TRUE); 5364 5365 ItemInfo.cbSize = sizeof(MENUITEMINFOW); 5366 ItemInfo.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_STATE | MIIM_SUBMENU; 5367 ItemInfo.fType = MF_POPUP; 5368 ItemInfo.fState = MFS_ENABLED; 5369 ItemInfo.dwTypeData = NULL; 5370 ItemInfo.cch = 0; 5371 ItemInfo.hSubMenu = UserHMGetHandle(NewMenu); 5372 IntInsertMenuItem(SysMenu, (UINT) -1, TRUE, &ItemInfo, NULL); 5373 5374 return SysMenu; 5375 } 5376 ERR("failed to load system menu!\n"); 5377 return NULL; 5378 } 5379 5380 PMENU FASTCALL 5381 IntGetSystemMenu(PWND Window, BOOL bRevert) 5382 { 5383 PMENU Menu; 5384 5385 if (bRevert) 5386 { 5387 if (Window->SystemMenu) 5388 { 5389 Menu = UserGetMenuObject(Window->SystemMenu); 5390 if (Menu && !(Menu->fFlags & MNF_SYSDESKMN)) 5391 { 5392 IntDestroyMenuObject(Menu, TRUE); 5393 Window->SystemMenu = NULL; 5394 } 5395 } 5396 } 5397 else 5398 { 5399 Menu = Window->SystemMenu ? UserGetMenuObject(Window->SystemMenu) : NULL; 5400 if ((!Menu || Menu->fFlags & MNF_SYSDESKMN) && Window->style & WS_SYSMENU) 5401 { 5402 Menu = MENU_GetSystemMenu(Window, NULL); 5403 Window->SystemMenu = Menu ? UserHMGetHandle(Menu) : NULL; 5404 } 5405 } 5406 5407 if (Window->SystemMenu) 5408 { 5409 HMENU hMenu = IntGetSubMenu( Window->SystemMenu, 0); 5410 /* Store the dummy sysmenu handle to facilitate the refresh */ 5411 /* of the close button if the SC_CLOSE item change */ 5412 Menu = UserGetMenuObject(hMenu); 5413 if (Menu) 5414 { 5415 Menu->spwndNotify = Window; 5416 Menu->fFlags |= MNF_SYSSUBMENU; 5417 } 5418 return Menu; 5419 } 5420 return NULL; 5421 } 5422 5423 BOOL FASTCALL 5424 IntSetSystemMenu(PWND Window, PMENU Menu) 5425 { 5426 PMENU OldMenu; 5427 5428 if (!(Window->style & WS_SYSMENU)) return FALSE; 5429 5430 if (Window->SystemMenu) 5431 { 5432 OldMenu = UserGetMenuObject(Window->SystemMenu); 5433 if (OldMenu) 5434 { 5435 OldMenu->fFlags &= ~MNF_SYSMENU; 5436 IntDestroyMenuObject(OldMenu, TRUE); 5437 } 5438 } 5439 5440 OldMenu = MENU_GetSystemMenu(Window, Menu); 5441 if (OldMenu) 5442 { // Use spmenuSys too! 5443 Window->SystemMenu = UserHMGetHandle(OldMenu); 5444 } 5445 else 5446 Window->SystemMenu = NULL; 5447 5448 if (Menu && Window != Menu->spwndNotify) 5449 { 5450 Menu->spwndNotify = Window; 5451 } 5452 5453 return TRUE; 5454 } 5455 5456 BOOL FASTCALL 5457 IntSetMenu( 5458 PWND Wnd, 5459 HMENU Menu, 5460 BOOL *Changed) 5461 { 5462 PMENU OldMenu, NewMenu = NULL; 5463 5464 if ((Wnd->style & (WS_CHILD | WS_POPUP)) == WS_CHILD) 5465 { 5466 ERR("SetMenu: Window is a Child 0x%p!\n",UserHMGetHandle(Wnd)); 5467 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 5468 return FALSE; 5469 } 5470 5471 *Changed = (UlongToHandle(Wnd->IDMenu) != Menu); 5472 if (! *Changed) 5473 { 5474 return TRUE; 5475 } 5476 5477 if (Wnd->IDMenu) 5478 { 5479 OldMenu = IntGetMenuObject(UlongToHandle(Wnd->IDMenu)); 5480 ASSERT(NULL == OldMenu || OldMenu->hWnd == UserHMGetHandle(Wnd)); 5481 } 5482 else 5483 { 5484 OldMenu = NULL; 5485 } 5486 5487 if (NULL != Menu) 5488 { 5489 NewMenu = IntGetMenuObject(Menu); 5490 if (NULL == NewMenu) 5491 { 5492 if (NULL != OldMenu) 5493 { 5494 IntReleaseMenuObject(OldMenu); 5495 } 5496 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 5497 return FALSE; 5498 } 5499 if (NULL != NewMenu->hWnd) 5500 { 5501 /* Can't use the same menu for two windows */ 5502 if (NULL != OldMenu) 5503 { 5504 IntReleaseMenuObject(OldMenu); 5505 } 5506 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 5507 return FALSE; 5508 } 5509 5510 } 5511 5512 Wnd->IDMenu = (UINT_PTR) Menu; 5513 if (NULL != NewMenu) 5514 { 5515 NewMenu->hWnd = UserHMGetHandle(Wnd); 5516 IntReleaseMenuObject(NewMenu); 5517 } 5518 if (NULL != OldMenu) 5519 { 5520 OldMenu->hWnd = NULL; 5521 IntReleaseMenuObject(OldMenu); 5522 } 5523 5524 return TRUE; 5525 } 5526 5527 5528 /* FUNCTIONS *****************************************************************/ 5529 5530 /* 5531 * @implemented 5532 */ 5533 /* http://www.cyber-ta.org/releases/malware-analysis/public/SOURCES/b47155634ccb2c30630da7e3666d3d07/b47155634ccb2c30630da7e3666d3d07.trace.html#NtUserGetIconSize */ 5534 DWORD 5535 APIENTRY 5536 NtUserCalcMenuBar( 5537 HWND hwnd, 5538 DWORD leftBorder, 5539 DWORD rightBorder, 5540 DWORD top, 5541 LPRECT prc ) 5542 { 5543 HDC hdc; 5544 PWND Window; 5545 RECT Rect; 5546 DWORD ret; 5547 5548 UserEnterExclusive(); 5549 5550 if(!(Window = UserGetWindowObject(hwnd))) 5551 { 5552 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 5553 UserLeave(); 5554 return 0; 5555 } 5556 5557 hdc = UserGetDCEx(NULL, NULL, DCX_CACHE); 5558 if (!hdc) 5559 { 5560 UserLeave(); 5561 return 0; 5562 } 5563 5564 Rect.left = leftBorder; 5565 Rect.right = Window->rcWindow.right - Window->rcWindow.left - rightBorder; 5566 Rect.top = top; 5567 Rect.bottom = 0; 5568 5569 ret = MENU_DrawMenuBar(hdc, &Rect, Window, TRUE); 5570 5571 UserReleaseDC( 0, hdc, FALSE ); 5572 5573 UserLeave(); 5574 5575 return ret; 5576 } 5577 5578 /* 5579 * @implemented 5580 */ 5581 DWORD APIENTRY 5582 NtUserCheckMenuItem( 5583 HMENU hMenu, 5584 UINT uIDCheckItem, 5585 UINT uCheck) 5586 { 5587 PMENU Menu; 5588 DECLARE_RETURN(DWORD); 5589 5590 TRACE("Enter NtUserCheckMenuItem\n"); 5591 UserEnterExclusive(); 5592 5593 if(!(Menu = UserGetMenuObject(hMenu))) 5594 { 5595 RETURN( (DWORD)-1); 5596 } 5597 5598 RETURN( IntCheckMenuItem(Menu, uIDCheckItem, uCheck)); 5599 5600 CLEANUP: 5601 TRACE("Leave NtUserCheckMenuItem, ret=%lu\n",_ret_); 5602 UserLeave(); 5603 END_CLEANUP; 5604 } 5605 5606 /* 5607 * @implemented 5608 */ 5609 BOOL APIENTRY 5610 NtUserDeleteMenu( 5611 HMENU hMenu, 5612 UINT uPosition, 5613 UINT uFlags) 5614 { 5615 PMENU Menu; 5616 DECLARE_RETURN(BOOL); 5617 5618 TRACE("Enter NtUserDeleteMenu\n"); 5619 UserEnterExclusive(); 5620 5621 if(!(Menu = UserGetMenuObject(hMenu))) 5622 { 5623 RETURN( FALSE); 5624 } 5625 5626 RETURN( IntRemoveMenuItem(Menu, uPosition, uFlags, TRUE)); 5627 5628 CLEANUP: 5629 TRACE("Leave NtUserDeleteMenu, ret=%i\n",_ret_); 5630 UserLeave(); 5631 END_CLEANUP; 5632 } 5633 5634 /* 5635 * NtUserGetSystemMenu 5636 * 5637 * The NtUserGetSystemMenu function allows the application to access the 5638 * window menu (also known as the system menu or the control menu) for 5639 * copying and modifying. 5640 * 5641 * Parameters 5642 * hWnd 5643 * Handle to the window that will own a copy of the window menu. 5644 * bRevert 5645 * Specifies the action to be taken. If this parameter is FALSE, 5646 * NtUserGetSystemMenu returns a handle to the copy of the window menu 5647 * currently in use. The copy is initially identical to the window menu 5648 * but it can be modified. 5649 * If this parameter is TRUE, GetSystemMenu resets the window menu back 5650 * to the default state. The previous window menu, if any, is destroyed. 5651 * 5652 * Return Value 5653 * If the bRevert parameter is FALSE, the return value is a handle to a 5654 * copy of the window menu. If the bRevert parameter is TRUE, the return 5655 * value is NULL. 5656 * 5657 * Status 5658 * @implemented 5659 */ 5660 5661 HMENU APIENTRY 5662 NtUserGetSystemMenu(HWND hWnd, BOOL bRevert) 5663 { 5664 PWND Window; 5665 PMENU Menu; 5666 DECLARE_RETURN(HMENU); 5667 5668 TRACE("Enter NtUserGetSystemMenu\n"); 5669 UserEnterExclusive(); 5670 5671 if (!(Window = UserGetWindowObject(hWnd))) 5672 { 5673 RETURN(NULL); 5674 } 5675 5676 if (!(Menu = IntGetSystemMenu(Window, bRevert))) 5677 { 5678 RETURN(NULL); 5679 } 5680 5681 RETURN(Menu->head.h); 5682 5683 CLEANUP: 5684 TRACE("Leave NtUserGetSystemMenu, ret=%p\n", _ret_); 5685 UserLeave(); 5686 END_CLEANUP; 5687 } 5688 5689 /* 5690 * NtUserSetSystemMenu 5691 * 5692 * Status 5693 * @implemented 5694 */ 5695 5696 BOOL APIENTRY 5697 NtUserSetSystemMenu(HWND hWnd, HMENU hMenu) 5698 { 5699 BOOL Result = FALSE; 5700 PWND Window; 5701 PMENU Menu; 5702 DECLARE_RETURN(BOOL); 5703 5704 TRACE("Enter NtUserSetSystemMenu\n"); 5705 UserEnterExclusive(); 5706 5707 if (!(Window = UserGetWindowObject(hWnd))) 5708 { 5709 RETURN( FALSE); 5710 } 5711 5712 if (hMenu) 5713 { 5714 /* 5715 * Assign new menu handle and Up the Lock Count. 5716 */ 5717 if (!(Menu = IntGetMenuObject(hMenu))) 5718 { 5719 RETURN( FALSE); 5720 } 5721 5722 Result = IntSetSystemMenu(Window, Menu); 5723 } 5724 else 5725 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 5726 5727 RETURN( Result); 5728 5729 CLEANUP: 5730 TRACE("Leave NtUserSetSystemMenu, ret=%i\n",_ret_); 5731 UserLeave(); 5732 END_CLEANUP; 5733 } 5734 5735 /* 5736 * @implemented 5737 */ 5738 BOOLEAN APIENTRY 5739 NtUserGetTitleBarInfo( 5740 HWND hwnd, 5741 PTITLEBARINFO bti) 5742 { 5743 PWND WindowObject; 5744 TITLEBARINFO bartitleinfo; 5745 DECLARE_RETURN(BOOLEAN); 5746 BOOLEAN retValue = TRUE; 5747 5748 TRACE("Enter NtUserGetTitleBarInfo\n"); 5749 UserEnterExclusive(); 5750 5751 /* Vaildate the windows handle */ 5752 if (!(WindowObject = UserGetWindowObject(hwnd))) 5753 { 5754 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 5755 retValue = FALSE; 5756 } 5757 5758 _SEH2_TRY 5759 { 5760 /* Copy our usermode buffer bti to local buffer bartitleinfo */ 5761 ProbeForRead(bti, sizeof(TITLEBARINFO), 1); 5762 RtlCopyMemory(&bartitleinfo, bti, sizeof(TITLEBARINFO)); 5763 } 5764 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 5765 { 5766 /* Fail copy the data */ 5767 EngSetLastError(ERROR_INVALID_PARAMETER); 5768 retValue = FALSE; 5769 } 5770 _SEH2_END 5771 5772 /* Get the tile bar info */ 5773 if (retValue) 5774 { 5775 retValue = intGetTitleBarInfo(WindowObject, &bartitleinfo); 5776 if (retValue) 5777 { 5778 _SEH2_TRY 5779 { 5780 /* Copy our buffer to user mode buffer bti */ 5781 ProbeForWrite(bti, sizeof(TITLEBARINFO), 1); 5782 RtlCopyMemory(bti, &bartitleinfo, sizeof(TITLEBARINFO)); 5783 } 5784 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 5785 { 5786 /* Fail copy the data */ 5787 EngSetLastError(ERROR_INVALID_PARAMETER); 5788 retValue = FALSE; 5789 } 5790 _SEH2_END 5791 } 5792 } 5793 5794 RETURN( retValue ); 5795 5796 CLEANUP: 5797 TRACE("Leave NtUserGetTitleBarInfo, ret=%u\n",_ret_); 5798 UserLeave(); 5799 END_CLEANUP; 5800 } 5801 5802 /* 5803 * @implemented 5804 */ 5805 BOOL FASTCALL UserDestroyMenu(HMENU hMenu) 5806 { 5807 PMENU Menu; 5808 PTHREADINFO pti = PsGetCurrentThreadWin32Thread(); 5809 5810 if(!(Menu = UserGetMenuObject(hMenu))) 5811 { 5812 return FALSE; 5813 } 5814 5815 if (Menu->head.rpdesk != pti->rpdesk) 5816 { 5817 EngSetLastError(ERROR_ACCESS_DENIED); 5818 return FALSE; 5819 } 5820 return IntDestroyMenuObject(Menu, FALSE); 5821 } 5822 5823 /* 5824 * @implemented 5825 */ 5826 BOOL APIENTRY 5827 NtUserDestroyMenu( 5828 HMENU hMenu) 5829 { 5830 PMENU Menu; 5831 DECLARE_RETURN(BOOL); 5832 5833 TRACE("Enter NtUserDestroyMenu\n"); 5834 UserEnterExclusive(); 5835 5836 if(!(Menu = UserGetMenuObject(hMenu))) 5837 { 5838 RETURN( FALSE); 5839 } 5840 if (Menu->head.rpdesk != gptiCurrent->rpdesk) 5841 { 5842 EngSetLastError(ERROR_ACCESS_DENIED); 5843 RETURN( FALSE); 5844 } 5845 RETURN( IntDestroyMenuObject(Menu, TRUE)); 5846 5847 CLEANUP: 5848 TRACE("Leave NtUserDestroyMenu, ret=%i\n",_ret_); 5849 UserLeave(); 5850 END_CLEANUP; 5851 } 5852 5853 /* 5854 * @implemented 5855 */ 5856 UINT APIENTRY 5857 NtUserEnableMenuItem( 5858 HMENU hMenu, 5859 UINT uIDEnableItem, 5860 UINT uEnable) 5861 { 5862 PMENU Menu; 5863 DECLARE_RETURN(UINT); 5864 5865 TRACE("Enter NtUserEnableMenuItem\n"); 5866 UserEnterExclusive(); 5867 5868 if(!(Menu = UserGetMenuObject(hMenu))) 5869 { 5870 RETURN(-1); 5871 } 5872 5873 RETURN( IntEnableMenuItem(Menu, uIDEnableItem, uEnable)); 5874 5875 CLEANUP: 5876 TRACE("Leave NtUserEnableMenuItem, ret=%u\n",_ret_); 5877 UserLeave(); 5878 END_CLEANUP; 5879 } 5880 5881 /* 5882 * @implemented 5883 */ 5884 BOOL APIENTRY 5885 NtUserEndMenu(VOID) 5886 { 5887 //PWND pWnd; 5888 TRACE("Enter NtUserEndMenu\n"); 5889 UserEnterExclusive(); 5890 /* if ( gptiCurrent->pMenuState && 5891 gptiCurrent->pMenuState->pGlobalPopupMenu ) 5892 { 5893 pWnd = IntGetMSWND(gptiCurrent->pMenuState); 5894 if (pWnd) 5895 { 5896 UserPostMessage( UserHMGetHandle(pWnd), WM_CANCELMODE, 0, 0); 5897 } 5898 else 5899 gptiCurrent->pMenuState->fInsideMenuLoop = FALSE; 5900 }*/ 5901 if (fInsideMenuLoop && top_popup) 5902 { 5903 fInsideMenuLoop = FALSE; 5904 UserPostMessage( top_popup, WM_CANCELMODE, 0, 0); 5905 } 5906 UserLeave(); 5907 TRACE("Leave NtUserEndMenu\n"); 5908 return TRUE; 5909 } 5910 5911 /* 5912 * @implemented 5913 */ 5914 BOOL APIENTRY 5915 NtUserGetMenuBarInfo( 5916 HWND hwnd, 5917 LONG idObject, 5918 LONG idItem, 5919 PMENUBARINFO pmbi) 5920 { 5921 PWND pWnd; 5922 HMENU hMenu; 5923 MENUBARINFO kmbi; 5924 BOOL Ret; 5925 PPOPUPMENU pPopupMenu; 5926 USER_REFERENCE_ENTRY Ref; 5927 NTSTATUS Status = STATUS_SUCCESS; 5928 PMENU Menu = NULL; 5929 DECLARE_RETURN(BOOL); 5930 5931 TRACE("Enter NtUserGetMenuBarInfo\n"); 5932 UserEnterShared(); 5933 5934 if (!(pWnd = UserGetWindowObject(hwnd))) 5935 { 5936 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 5937 RETURN(FALSE); 5938 } 5939 5940 UserRefObjectCo(pWnd, &Ref); 5941 5942 RECTL_vSetEmptyRect(&kmbi.rcBar); 5943 kmbi.hMenu = NULL; 5944 kmbi.hwndMenu = NULL; 5945 kmbi.fBarFocused = FALSE; 5946 kmbi.fFocused = FALSE; 5947 5948 switch (idObject) 5949 { 5950 case OBJID_CLIENT: 5951 if (!pWnd->pcls->fnid) 5952 RETURN(FALSE); 5953 if (pWnd->pcls->fnid != FNID_MENU) 5954 { 5955 WARN("called on invalid window: %u\n", pWnd->pcls->fnid); 5956 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 5957 RETURN(FALSE); 5958 } 5959 // Windows does this! Wine checks for Atom and uses GetWindowLongPtrW. 5960 hMenu = (HMENU)co_IntSendMessage(hwnd, MN_GETHMENU, 0, 0); 5961 pPopupMenu = ((PMENUWND)pWnd)->ppopupmenu; 5962 if (pPopupMenu && pPopupMenu->spmenu) 5963 { 5964 if (UserHMGetHandle(pPopupMenu->spmenu) != hMenu) 5965 { 5966 ERR("Window Pop Up hMenu %p not the same as Get hMenu %p!\n",pPopupMenu->spmenu->head.h,hMenu); 5967 } 5968 } 5969 break; 5970 case OBJID_MENU: 5971 if (pWnd->style & WS_CHILD) RETURN(FALSE); 5972 hMenu = UlongToHandle(pWnd->IDMenu); 5973 TRACE("GMBI: OBJID_MENU hMenu %p\n",hMenu); 5974 break; 5975 case OBJID_SYSMENU: 5976 if (!(pWnd->style & WS_SYSMENU)) RETURN(FALSE); 5977 Menu = IntGetSystemMenu(pWnd, FALSE); 5978 hMenu = UserHMGetHandle(Menu); 5979 break; 5980 default: 5981 RETURN(FALSE); 5982 } 5983 5984 if (!hMenu) 5985 RETURN(FALSE); 5986 5987 _SEH2_TRY 5988 { 5989 ProbeForRead(pmbi, sizeof(MENUBARINFO), 1); 5990 kmbi.cbSize = pmbi->cbSize; 5991 } 5992 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 5993 { 5994 kmbi.cbSize = 0; 5995 } 5996 _SEH2_END 5997 5998 if (kmbi.cbSize != sizeof(MENUBARINFO)) 5999 { 6000 EngSetLastError(ERROR_INVALID_PARAMETER); 6001 RETURN(FALSE); 6002 } 6003 6004 if (!Menu) Menu = UserGetMenuObject(hMenu); 6005 if (!Menu) 6006 RETURN(FALSE); 6007 6008 if ((idItem < 0) || ((ULONG)idItem > Menu->cItems)) 6009 RETURN(FALSE); 6010 6011 if (idItem == 0) 6012 { 6013 Ret = IntGetMenuItemRect(pWnd, Menu, 0, &kmbi.rcBar); 6014 kmbi.rcBar.right = kmbi.rcBar.left + Menu->cxMenu; 6015 kmbi.rcBar.bottom = kmbi.rcBar.top + Menu->cyMenu; 6016 TRACE("idItem a 0 %d\n",Ret); 6017 } 6018 else 6019 { 6020 Ret = IntGetMenuItemRect(pWnd, Menu, idItem-1, &kmbi.rcBar); 6021 TRACE("idItem b %d %d\n", idItem-1, Ret); 6022 } 6023 6024 kmbi.hMenu = hMenu; 6025 kmbi.fBarFocused = top_popup_hmenu == hMenu; 6026 TRACE("GMBI: top p hm %p hMenu %p\n",top_popup_hmenu, hMenu); 6027 if (idItem) 6028 { 6029 kmbi.fFocused = Menu->iItem == idItem-1; 6030 if (kmbi.fFocused && (Menu->rgItems[idItem - 1].spSubMenu)) 6031 { 6032 kmbi.hwndMenu = Menu->rgItems[idItem - 1].spSubMenu->hWnd; 6033 } 6034 } 6035 else 6036 { 6037 kmbi.fFocused = kmbi.fBarFocused; 6038 } 6039 6040 _SEH2_TRY 6041 { 6042 ProbeForWrite(pmbi, sizeof(MENUBARINFO), 1); 6043 RtlCopyMemory(pmbi, &kmbi, sizeof(MENUBARINFO)); 6044 } 6045 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 6046 { 6047 Status = _SEH2_GetExceptionCode(); 6048 } 6049 _SEH2_END 6050 6051 if (!NT_SUCCESS(Status)) 6052 { 6053 SetLastNtError(Status); 6054 RETURN(FALSE); 6055 } 6056 6057 RETURN(TRUE); 6058 6059 CLEANUP: 6060 if (pWnd) UserDerefObjectCo(pWnd); 6061 TRACE("Leave NtUserGetMenuBarInfo, ret=%i\n",_ret_); 6062 UserLeave(); 6063 END_CLEANUP; 6064 } 6065 6066 /* 6067 * @implemented 6068 */ 6069 UINT APIENTRY 6070 NtUserGetMenuIndex( 6071 HMENU hMenu, 6072 HMENU hSubMenu) 6073 { 6074 PMENU Menu, SubMenu; 6075 PITEM MenuItem; 6076 UINT i; 6077 DECLARE_RETURN(UINT); 6078 6079 TRACE("Enter NtUserGetMenuIndex\n"); 6080 UserEnterShared(); 6081 6082 if ( !(Menu = UserGetMenuObject(hMenu)) || 6083 !(SubMenu = UserGetMenuObject(hSubMenu)) ) 6084 RETURN(0xFFFFFFFF); 6085 6086 MenuItem = Menu->rgItems; 6087 for (i = 0; i < Menu->cItems; i++, MenuItem++) 6088 { 6089 if (MenuItem->spSubMenu == SubMenu) 6090 RETURN(MenuItem->wID); 6091 } 6092 RETURN(0xFFFFFFFF); 6093 6094 CLEANUP: 6095 TRACE("Leave NtUserGetMenuIndex, ret=%u\n",_ret_); 6096 UserLeave(); 6097 END_CLEANUP; 6098 } 6099 6100 /* 6101 * @implemented 6102 */ 6103 BOOL APIENTRY 6104 NtUserGetMenuItemRect( 6105 HWND hWnd, 6106 HMENU hMenu, 6107 UINT uItem, 6108 PRECTL lprcItem) 6109 { 6110 PWND ReferenceWnd; 6111 LONG XMove, YMove; 6112 RECTL Rect; 6113 PMENU Menu; 6114 PITEM MenuItem; 6115 NTSTATUS Status = STATUS_SUCCESS; 6116 DECLARE_RETURN(BOOL); 6117 6118 TRACE("Enter NtUserGetMenuItemRect\n"); 6119 UserEnterShared(); 6120 6121 if (!(Menu = UserGetMenuObject(hMenu))) 6122 { 6123 RETURN(FALSE); 6124 } 6125 6126 if ((MenuItem = MENU_FindItem (&Menu, &uItem, MF_BYPOSITION))) 6127 { 6128 Rect.left = MenuItem->xItem; 6129 Rect.top = MenuItem->yItem; 6130 Rect.right = MenuItem->cxItem; // Do this for now...... 6131 Rect.bottom = MenuItem->cyItem; 6132 } 6133 else 6134 RETURN(FALSE); 6135 6136 if(!hWnd) 6137 { 6138 hWnd = Menu->hWnd; 6139 } 6140 6141 if (lprcItem == NULL) RETURN( FALSE); 6142 6143 if (!(ReferenceWnd = UserGetWindowObject(hWnd))) RETURN( FALSE); 6144 6145 if (Menu->fFlags & MNF_POPUP) 6146 { 6147 XMove = ReferenceWnd->rcClient.left; 6148 YMove = ReferenceWnd->rcClient.top; 6149 } 6150 else 6151 { 6152 XMove = ReferenceWnd->rcWindow.left; 6153 YMove = ReferenceWnd->rcWindow.top; 6154 } 6155 6156 Rect.left += XMove; 6157 Rect.top += YMove; 6158 Rect.right += XMove; 6159 Rect.bottom += YMove; 6160 6161 _SEH2_TRY 6162 { 6163 RtlCopyMemory(lprcItem, &Rect, sizeof(RECTL)); 6164 } 6165 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 6166 { 6167 Status = _SEH2_GetExceptionCode(); 6168 } 6169 _SEH2_END 6170 6171 if (!NT_SUCCESS(Status)) 6172 { 6173 SetLastNtError(Status); 6174 RETURN(FALSE); 6175 } 6176 RETURN(TRUE); 6177 6178 CLEANUP: 6179 TRACE("Leave NtUserGetMenuItemRect, ret=%i\n",_ret_); 6180 UserLeave(); 6181 END_CLEANUP; 6182 } 6183 6184 /* 6185 * @implemented 6186 */ 6187 BOOL APIENTRY 6188 NtUserHiliteMenuItem( 6189 HWND hWnd, 6190 HMENU hMenu, 6191 UINT uItemHilite, 6192 UINT uHilite) 6193 { 6194 PMENU Menu; 6195 PWND Window; 6196 DECLARE_RETURN(BOOLEAN); 6197 6198 TRACE("Enter NtUserHiliteMenuItem\n"); 6199 UserEnterExclusive(); 6200 6201 if(!(Window = UserGetWindowObject(hWnd))) 6202 { 6203 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 6204 RETURN(FALSE); 6205 } 6206 6207 if(!(Menu = UserGetMenuObject(hMenu))) 6208 { 6209 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 6210 RETURN(FALSE); 6211 } 6212 6213 RETURN( IntHiliteMenuItem(Window, Menu, uItemHilite, uHilite)); 6214 6215 CLEANUP: 6216 TRACE("Leave NtUserHiliteMenuItem, ret=%u\n",_ret_); 6217 UserLeave(); 6218 END_CLEANUP; 6219 } 6220 6221 /* 6222 * @implemented 6223 */ 6224 DWORD 6225 APIENTRY 6226 NtUserDrawMenuBarTemp( 6227 HWND hWnd, 6228 HDC hDC, 6229 PRECT pRect, 6230 HMENU hMenu, 6231 HFONT hFont) 6232 { 6233 PMENU Menu; 6234 PWND Window; 6235 RECT Rect; 6236 NTSTATUS Status = STATUS_SUCCESS; 6237 DECLARE_RETURN(DWORD); 6238 6239 ERR("Enter NtUserDrawMenuBarTemp\n"); 6240 UserEnterExclusive(); 6241 6242 if(!(Window = UserGetWindowObject(hWnd))) 6243 { 6244 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 6245 RETURN(0); 6246 } 6247 6248 if(!(Menu = UserGetMenuObject(hMenu))) 6249 { 6250 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 6251 RETURN(0); 6252 } 6253 6254 _SEH2_TRY 6255 { 6256 ProbeForRead(pRect, sizeof(RECT), sizeof(ULONG)); 6257 RtlCopyMemory(&Rect, pRect, sizeof(RECT)); 6258 } 6259 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 6260 { 6261 Status = _SEH2_GetExceptionCode(); 6262 } 6263 _SEH2_END; 6264 6265 if (Status != STATUS_SUCCESS) 6266 { 6267 SetLastNtError(Status); 6268 RETURN(0); 6269 } 6270 6271 RETURN( IntDrawMenuBarTemp(Window, hDC, &Rect, Menu, hFont)); 6272 6273 CLEANUP: 6274 ERR("Leave NtUserDrawMenuBarTemp, ret=%u\n",_ret_); 6275 UserLeave(); 6276 END_CLEANUP; 6277 } 6278 6279 /* 6280 * @implemented 6281 */ 6282 int APIENTRY 6283 NtUserMenuItemFromPoint( 6284 HWND hWnd, 6285 HMENU hMenu, 6286 DWORD X, 6287 DWORD Y) 6288 { 6289 PMENU Menu; 6290 PWND Window = NULL; 6291 PITEM mi; 6292 ULONG i; 6293 DECLARE_RETURN(int); 6294 6295 TRACE("Enter NtUserMenuItemFromPoint\n"); 6296 UserEnterExclusive(); 6297 6298 if (!(Menu = UserGetMenuObject(hMenu))) 6299 { 6300 RETURN( -1); 6301 } 6302 6303 if (!(Window = UserGetWindowObject(Menu->hWnd))) 6304 { 6305 RETURN( -1); 6306 } 6307 6308 X -= Window->rcWindow.left; 6309 Y -= Window->rcWindow.top; 6310 6311 mi = Menu->rgItems; 6312 for (i = 0; i < Menu->cItems; i++, mi++) 6313 { 6314 RECTL Rect; 6315 6316 Rect.left = mi->xItem; 6317 Rect.top = mi->yItem; 6318 Rect.right = mi->cxItem; 6319 Rect.bottom = mi->cyItem; 6320 6321 MENU_AdjustMenuItemRect(Menu, &Rect); 6322 6323 if (RECTL_bPointInRect(&Rect, X, Y)) 6324 { 6325 break; 6326 } 6327 } 6328 6329 RETURN( (mi ? i : NO_SELECTED_ITEM)); 6330 6331 CLEANUP: 6332 TRACE("Leave NtUserMenuItemFromPoint, ret=%i\n",_ret_); 6333 UserLeave(); 6334 END_CLEANUP; 6335 } 6336 6337 6338 DWORD 6339 APIENTRY 6340 NtUserPaintMenuBar( 6341 HWND hWnd, 6342 HDC hDC, 6343 ULONG leftBorder, 6344 ULONG rightBorder, 6345 ULONG top, 6346 BOOL bActive) 6347 { 6348 PWND Window; 6349 RECT Rect; 6350 DWORD ret; 6351 6352 UserEnterExclusive(); 6353 6354 if(!(Window = UserGetWindowObject(hWnd))) 6355 { 6356 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 6357 UserLeave(); 6358 return 0; 6359 } 6360 6361 Rect.left = leftBorder; 6362 Rect.right = Window->rcWindow.right - Window->rcWindow.left - rightBorder; 6363 Rect.top = top; 6364 Rect.bottom = 0; 6365 6366 ret = MENU_DrawMenuBar(hDC, &Rect, Window, FALSE); 6367 6368 UserLeave(); 6369 6370 return ret; 6371 } 6372 6373 /* 6374 * @implemented 6375 */ 6376 BOOL APIENTRY 6377 NtUserRemoveMenu( 6378 HMENU hMenu, 6379 UINT uPosition, 6380 UINT uFlags) 6381 { 6382 PMENU Menu; 6383 DECLARE_RETURN(BOOL); 6384 6385 TRACE("Enter NtUserRemoveMenu\n"); 6386 UserEnterExclusive(); 6387 6388 if(!(Menu = UserGetMenuObject(hMenu))) 6389 { 6390 RETURN( FALSE); 6391 } 6392 6393 RETURN(IntRemoveMenuItem(Menu, uPosition, uFlags, FALSE)); 6394 6395 CLEANUP: 6396 TRACE("Leave NtUserRemoveMenu, ret=%i\n",_ret_); 6397 UserLeave(); 6398 END_CLEANUP; 6399 6400 } 6401 6402 /* 6403 * @implemented 6404 */ 6405 BOOL APIENTRY 6406 NtUserSetMenu( 6407 HWND hWnd, 6408 HMENU Menu, 6409 BOOL Repaint) 6410 { 6411 PWND Window; 6412 BOOL Changed; 6413 DECLARE_RETURN(BOOL); 6414 6415 TRACE("Enter NtUserSetMenu\n"); 6416 UserEnterExclusive(); 6417 6418 if (!(Window = UserGetWindowObject(hWnd))) 6419 { 6420 RETURN( FALSE); 6421 } 6422 6423 if (!IntSetMenu(Window, Menu, &Changed)) 6424 { 6425 RETURN( FALSE); 6426 } 6427 6428 // Not minimized and please repaint!!! 6429 if (!(Window->style & WS_MINIMIZE) && (Repaint || Changed)) 6430 { 6431 USER_REFERENCE_ENTRY Ref; 6432 UserRefObjectCo(Window, &Ref); 6433 co_WinPosSetWindowPos(Window, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED); 6434 UserDerefObjectCo(Window); 6435 } 6436 6437 RETURN( TRUE); 6438 6439 CLEANUP: 6440 TRACE("Leave NtUserSetMenu, ret=%i\n",_ret_); 6441 UserLeave(); 6442 END_CLEANUP; 6443 } 6444 6445 /* 6446 * @implemented 6447 */ 6448 BOOL APIENTRY 6449 NtUserSetMenuContextHelpId( 6450 HMENU hMenu, 6451 DWORD dwContextHelpId) 6452 { 6453 PMENU Menu; 6454 DECLARE_RETURN(BOOL); 6455 6456 TRACE("Enter NtUserSetMenuContextHelpId\n"); 6457 UserEnterExclusive(); 6458 6459 if(!(Menu = UserGetMenuObject(hMenu))) 6460 { 6461 RETURN( FALSE); 6462 } 6463 6464 RETURN(IntSetMenuContextHelpId(Menu, dwContextHelpId)); 6465 6466 CLEANUP: 6467 TRACE("Leave NtUserSetMenuContextHelpId, ret=%i\n",_ret_); 6468 UserLeave(); 6469 END_CLEANUP; 6470 } 6471 6472 /* 6473 * @implemented 6474 */ 6475 BOOL APIENTRY 6476 NtUserSetMenuDefaultItem( 6477 HMENU hMenu, 6478 UINT uItem, 6479 UINT fByPos) 6480 { 6481 PMENU Menu; 6482 DECLARE_RETURN(BOOL); 6483 6484 TRACE("Enter NtUserSetMenuDefaultItem\n"); 6485 UserEnterExclusive(); 6486 6487 if(!(Menu = UserGetMenuObject(hMenu))) 6488 { 6489 RETURN( FALSE); 6490 } 6491 6492 RETURN( UserSetMenuDefaultItem(Menu, uItem, fByPos)); 6493 6494 CLEANUP: 6495 TRACE("Leave NtUserSetMenuDefaultItem, ret=%i\n",_ret_); 6496 UserLeave(); 6497 END_CLEANUP; 6498 } 6499 6500 /* 6501 * @implemented 6502 */ 6503 BOOL APIENTRY 6504 NtUserSetMenuFlagRtoL( 6505 HMENU hMenu) 6506 { 6507 PMENU Menu; 6508 DECLARE_RETURN(BOOL); 6509 6510 TRACE("Enter NtUserSetMenuFlagRtoL\n"); 6511 UserEnterExclusive(); 6512 6513 if(!(Menu = UserGetMenuObject(hMenu))) 6514 { 6515 RETURN( FALSE); 6516 } 6517 6518 RETURN(IntSetMenuFlagRtoL(Menu)); 6519 6520 CLEANUP: 6521 TRACE("Leave NtUserSetMenuFlagRtoL, ret=%i\n",_ret_); 6522 UserLeave(); 6523 END_CLEANUP; 6524 } 6525 6526 /* 6527 * @implemented 6528 */ 6529 BOOL APIENTRY 6530 NtUserThunkedMenuInfo( 6531 HMENU hMenu, 6532 LPCMENUINFO lpcmi) 6533 { 6534 PMENU Menu; 6535 DECLARE_RETURN(BOOL); 6536 6537 TRACE("Enter NtUserThunkedMenuInfo\n"); 6538 UserEnterExclusive(); 6539 6540 if (!(Menu = UserGetMenuObject(hMenu))) 6541 { 6542 RETURN(FALSE); 6543 } 6544 6545 RETURN(UserMenuInfo(Menu, (PROSMENUINFO)lpcmi, TRUE)); 6546 6547 CLEANUP: 6548 TRACE("Leave NtUserThunkedMenuInfo, ret=%i\n",_ret_); 6549 UserLeave(); 6550 END_CLEANUP; 6551 } 6552 6553 /* 6554 * @implemented 6555 */ 6556 BOOL APIENTRY 6557 NtUserThunkedMenuItemInfo( 6558 HMENU hMenu, 6559 UINT uItem, 6560 BOOL fByPosition, 6561 BOOL bInsert, 6562 LPMENUITEMINFOW lpmii, 6563 PUNICODE_STRING lpszCaption) 6564 { 6565 PMENU Menu; 6566 NTSTATUS Status; 6567 UNICODE_STRING lstrCaption; 6568 DECLARE_RETURN(BOOL); 6569 6570 TRACE("Enter NtUserThunkedMenuItemInfo\n"); 6571 UserEnterExclusive(); 6572 6573 /* lpszCaption may be NULL, check for it and call RtlInitUnicodeString() 6574 if bInsert == TRUE call UserInsertMenuItem() else UserSetMenuItemInfo() */ 6575 6576 RtlInitEmptyUnicodeString(&lstrCaption, NULL, 0); 6577 6578 if (!(Menu = UserGetMenuObject(hMenu))) 6579 { 6580 RETURN(FALSE); 6581 } 6582 6583 /* Check if we got a Caption */ 6584 if (lpszCaption && lpszCaption->Buffer) 6585 { 6586 /* Copy the string to kernel mode */ 6587 Status = ProbeAndCaptureUnicodeString( &lstrCaption, 6588 UserMode, 6589 lpszCaption); 6590 if (!NT_SUCCESS(Status)) 6591 { 6592 ERR("Failed to capture MenuItem Caption (status 0x%08x)\n",Status); 6593 SetLastNtError(Status); 6594 RETURN(FALSE); 6595 } 6596 } 6597 6598 if (bInsert) RETURN( UserInsertMenuItem(Menu, uItem, fByPosition, lpmii, &lstrCaption)); 6599 6600 RETURN( UserMenuItemInfo(Menu, uItem, fByPosition, (PROSMENUITEMINFO)lpmii, TRUE, &lstrCaption)); 6601 6602 CLEANUP: 6603 if (lstrCaption.Buffer) 6604 { 6605 ReleaseCapturedUnicodeString(&lstrCaption, UserMode); 6606 } 6607 6608 TRACE("Leave NtUserThunkedMenuItemInfo, ret=%i\n",_ret_); 6609 UserLeave(); 6610 END_CLEANUP; 6611 } 6612 6613 /* 6614 * @implemented 6615 */ 6616 BOOL APIENTRY 6617 NtUserTrackPopupMenuEx( 6618 HMENU hMenu, 6619 UINT fuFlags, 6620 int x, 6621 int y, 6622 HWND hWnd, 6623 LPTPMPARAMS lptpm) 6624 { 6625 PMENU menu; 6626 PWND pWnd; 6627 TPMPARAMS tpm; 6628 BOOL Ret = FALSE; 6629 USER_REFERENCE_ENTRY Ref; 6630 6631 TRACE("Enter NtUserTrackPopupMenuEx\n"); 6632 UserEnterExclusive(); 6633 /* Parameter check */ 6634 if (!(menu = UserGetMenuObject( hMenu ))) 6635 { 6636 ERR("TPME : Invalid Menu handle.\n"); 6637 EngSetLastError( ERROR_INVALID_MENU_HANDLE ); 6638 goto Exit; 6639 } 6640 6641 if (!(pWnd = UserGetWindowObject(hWnd))) 6642 { 6643 ERR("TPME : Invalid Window handle.\n"); 6644 goto Exit; 6645 } 6646 6647 if (lptpm) 6648 { 6649 _SEH2_TRY 6650 { 6651 ProbeForRead(lptpm, sizeof(TPMPARAMS), sizeof(ULONG)); 6652 tpm = *lptpm; 6653 } 6654 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 6655 { 6656 _SEH2_YIELD(goto Exit); 6657 } 6658 _SEH2_END 6659 } 6660 UserRefObjectCo(pWnd, &Ref); 6661 Ret = IntTrackPopupMenuEx(menu, fuFlags, x, y, pWnd, lptpm ? &tpm : NULL); 6662 UserDerefObjectCo(pWnd); 6663 6664 Exit: 6665 TRACE("Leave NtUserTrackPopupMenuEx, ret=%i\n",Ret); 6666 UserLeave(); 6667 return Ret; 6668 } 6669 6670 /* EOF */ 6671