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 BOOL FASTCALL UITOOLS95_DrawFrameMenu(HDC dc, LPRECT r, UINT uFlags); /* draw.c */ 15 16 HFONT ghMenuFont = NULL; 17 HFONT ghMenuFontBold = NULL; 18 static SIZE MenuCharSize; 19 20 /* Use global popup window because there's no way 2 menus can 21 * be tracked at the same time. */ 22 static HWND top_popup = NULL; 23 static HMENU top_popup_hmenu = NULL; 24 25 BOOL fInsideMenuLoop = FALSE; 26 BOOL fInEndMenu = FALSE; 27 28 /* internal popup menu window messages */ 29 30 #define MM_SETMENUHANDLE (WM_USER + 0) 31 #define MM_GETMENUHANDLE (WM_USER + 1) 32 33 /* internal flags for menu tracking */ 34 35 #define TF_ENDMENU 0x10000 36 #define TF_SUSPENDPOPUP 0x20000 37 #define TF_SKIPREMOVE 0x40000 38 39 40 /* maximum allowed depth of any branch in the menu tree. 41 * This value is slightly larger than in windows (25) to 42 * stay on the safe side. */ 43 #define MAXMENUDEPTH 30 44 45 #define MNS_STYLE_MASK (MNS_NOCHECK|MNS_MODELESS|MNS_DRAGDROP|MNS_AUTODISMISS|MNS_NOTIFYBYPOS|MNS_CHECKORBMP) 46 47 #define MENUITEMINFO_TYPE_MASK \ 48 (MFT_STRING | MFT_BITMAP | MFT_OWNERDRAW | MFT_SEPARATOR | \ 49 MFT_MENUBARBREAK | MFT_MENUBREAK | MFT_RADIOCHECK | \ 50 MFT_RIGHTORDER | MFT_RIGHTJUSTIFY /* same as MF_HELP */ ) 51 52 #define TYPE_MASK (MENUITEMINFO_TYPE_MASK | MF_POPUP | MF_SYSMENU) 53 54 #define STATE_MASK (~TYPE_MASK) 55 56 #define MENUITEMINFO_STATE_MASK (STATE_MASK & ~(MF_BYPOSITION | MF_MOUSESELECT)) 57 58 #define MII_STATE_MASK (MFS_GRAYED|MFS_CHECKED|MFS_HILITE|MFS_DEFAULT) 59 60 #define IS_SYSTEM_MENU(MenuInfo) \ 61 (!!((MenuInfo)->fFlags & MNF_SYSMENU)) 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(UserHMGetHandle(Menu), 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 = UserHMGetHandle(Menu); 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 ? UserHMGetHandle(MenuItem->spSubMenu) : 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 | WS_MINIMIZE)) != 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 UITOOLS95_DrawFrameMenu(hdc, &rect, (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 UITOOLS95_DrawFrameMenu(hdc, &rect, 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 UITOOLS95_DrawFrameMenu(hdc, &rectTemp, 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 UITOOLS95_DrawFrameMenu(hdc, &r, 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 UITOOLS95_DrawFrameMenu(hdc, &rectTemp, 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) ? MF_SYSMENU : 0)); 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 3559 // Special check for the icon system menu 3560 if (IS_SYSTEM_MENU(PtMenu) && !(PtMenu->fFlags & MNF_POPUP)) 3561 { 3562 item = PtMenu->rgItems; 3563 } 3564 else 3565 { 3566 item = MENU_FindItemByCoords( PtMenu, pmt->Pt, &id ); 3567 } 3568 3569 if (item) 3570 { 3571 if (PtMenu->iItem != id) 3572 MENU_SwitchTracking(pmt, PtMenu, id, Flags); 3573 3574 /* If the popup menu is not already "popped" */ 3575 if (!(item->fState & MF_MOUSESELECT)) 3576 { 3577 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, PtMenu, FALSE, Flags); 3578 } 3579 3580 return TRUE; 3581 } 3582 /* Else the click was on the menu bar, finish the tracking */ 3583 } 3584 return FALSE; 3585 } 3586 3587 /*********************************************************************** 3588 * MenuButtonUp 3589 * 3590 * Return the value of MenuExecFocusedItem if 3591 * the selected item was not a popup. Else open the popup. 3592 * A -1 return value indicates that we go on with menu tracking. 3593 * 3594 */ 3595 static INT FASTCALL MENU_ButtonUp(MTRACKER *pmt, PMENU PtMenu, UINT Flags) 3596 { 3597 TRACE("%p pmenu=%x\n", pmt, PtMenu); 3598 3599 if (PtMenu) 3600 { 3601 UINT Id = 0; 3602 ITEM *item; 3603 3604 // Special check for the icon system menu 3605 if (IS_SYSTEM_MENU(PtMenu) && !(PtMenu->fFlags & MNF_POPUP)) 3606 { 3607 item = PtMenu->rgItems; 3608 } 3609 else 3610 { 3611 item = MENU_FindItemByCoords( PtMenu, pmt->Pt, &Id ); 3612 } 3613 3614 if (item && ( PtMenu->iItem == Id)) 3615 { 3616 if (!(item->spSubMenu)) 3617 { 3618 INT ExecutedMenuId = MENU_ExecFocusedItem( pmt, PtMenu, Flags); 3619 if (ExecutedMenuId == -1 || ExecutedMenuId == -2) return -1; 3620 return ExecutedMenuId; 3621 } 3622 3623 /* If we are dealing with the menu bar */ 3624 /* and this is a click on an already "popped" item: */ 3625 /* Stop the menu tracking and close the opened submenus */ 3626 if (pmt->TopMenu == PtMenu && PtMenu->TimeToHide) 3627 { 3628 return 0; 3629 } 3630 } 3631 if ( IntGetMenu(PtMenu->hWnd) == PtMenu ) 3632 { 3633 PtMenu->TimeToHide = TRUE; 3634 } 3635 } 3636 return -1; 3637 } 3638 3639 /*********************************************************************** 3640 * MenuPtMenu 3641 * 3642 * Walks menu chain trying to find a menu pt maps to. 3643 */ 3644 static PMENU FASTCALL MENU_PtMenu(PMENU menu, POINT pt) 3645 { 3646 PITEM pItem; 3647 PMENU ret = NULL; 3648 3649 if (!menu) return NULL; 3650 3651 /* try subpopup first (if any) */ 3652 if (menu->iItem != NO_SELECTED_ITEM) 3653 { 3654 pItem = menu->rgItems; 3655 if ( pItem ) pItem = &pItem[menu->iItem]; 3656 if ( pItem && pItem->spSubMenu && pItem->fState & MF_MOUSESELECT) 3657 { 3658 ret = MENU_PtMenu( pItem->spSubMenu, pt); 3659 } 3660 } 3661 3662 /* check the current window (avoiding WM_HITTEST) */ 3663 if (!ret) 3664 { 3665 PWND pWnd = ValidateHwndNoErr(menu->hWnd); 3666 INT ht = GetNCHitEx(pWnd, pt); 3667 if ( menu->fFlags & MNF_POPUP ) 3668 { 3669 if (ht != HTNOWHERE && ht != HTERROR) ret = menu; 3670 } 3671 else if (ht == HTSYSMENU) 3672 ret = get_win_sys_menu(menu->hWnd); 3673 else if (ht == HTMENU) 3674 ret = IntGetMenu( menu->hWnd ); 3675 } 3676 return ret; 3677 } 3678 3679 /*********************************************************************** 3680 * MenuMouseMove 3681 * 3682 * Return TRUE if we can go on with menu tracking. 3683 */ 3684 static BOOL FASTCALL MENU_MouseMove(MTRACKER *pmt, PMENU PtMenu, UINT Flags) 3685 { 3686 UINT Index = NO_SELECTED_ITEM; 3687 3688 if ( PtMenu ) 3689 MENU_FindItemByCoords( PtMenu, pmt->Pt, &Index ); 3690 3691 if (Index == NO_SELECTED_ITEM) 3692 { 3693 MENU_SelectItem(pmt->OwnerWnd, pmt->CurrentMenu, NO_SELECTED_ITEM, TRUE, pmt->TopMenu); 3694 } 3695 else if (PtMenu->iItem != Index) 3696 { 3697 MENU_SwitchTracking(pmt, PtMenu, Index, Flags); 3698 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, PtMenu, FALSE, Flags); 3699 } 3700 return TRUE; 3701 } 3702 3703 /*********************************************************************** 3704 * MenuGetSubPopup 3705 * 3706 * Return the handle of the selected sub-popup menu (if any). 3707 */ 3708 static PMENU MENU_GetSubPopup( PMENU menu ) 3709 { 3710 ITEM *item; 3711 3712 if ((!menu) || (menu->iItem == NO_SELECTED_ITEM)) return 0; 3713 3714 item = &menu->rgItems[menu->iItem]; 3715 if (item && (item->spSubMenu) && (item->fState & MF_MOUSESELECT)) 3716 { 3717 return item->spSubMenu; 3718 } 3719 return 0; 3720 } 3721 3722 /*********************************************************************** 3723 * MenuDoNextMenu 3724 * 3725 * NOTE: WM_NEXTMENU documented in Win32 is a bit different. 3726 */ 3727 static LRESULT FASTCALL MENU_DoNextMenu(MTRACKER* pmt, UINT Vk, UINT wFlags) 3728 { 3729 BOOL atEnd = FALSE; 3730 3731 /* When skipping left, we need to do something special after the 3732 first menu. */ 3733 if (Vk == VK_LEFT && pmt->TopMenu->iItem == 0) 3734 { 3735 atEnd = TRUE; 3736 } 3737 /* When skipping right, for the non-system menu, we need to 3738 handle the last non-special menu item (ie skip any window 3739 icons such as MDI maximize, restore or close) */ 3740 else if ((Vk == VK_RIGHT) && !IS_SYSTEM_MENU(pmt->TopMenu)) 3741 { 3742 UINT i = pmt->TopMenu->iItem + 1; 3743 while (i < pmt->TopMenu->cItems) { 3744 if ((pmt->TopMenu->rgItems[i].wID >= SC_SIZE && 3745 pmt->TopMenu->rgItems[i].wID <= SC_RESTORE)) { 3746 i++; 3747 } else break; 3748 } 3749 if (i == pmt->TopMenu->cItems) { 3750 atEnd = TRUE; 3751 } 3752 } 3753 /* When skipping right, we need to cater for the system menu */ 3754 else if ((Vk == VK_RIGHT) && IS_SYSTEM_MENU(pmt->TopMenu)) 3755 { 3756 if (pmt->TopMenu->iItem == (pmt->TopMenu->cItems - 1)) { 3757 atEnd = TRUE; 3758 } 3759 } 3760 3761 if ( atEnd ) 3762 { 3763 MDINEXTMENU NextMenu; 3764 PMENU MenuTmp; 3765 PWND pwndTemp; 3766 HMENU hNewMenu; 3767 HWND hNewWnd; 3768 UINT Id = 0; 3769 3770 MenuTmp = (IS_SYSTEM_MENU(pmt->TopMenu)) ? co_IntGetSubMenu(pmt->TopMenu, 0) : pmt->TopMenu; 3771 NextMenu.hmenuIn = UserHMGetHandle(MenuTmp); 3772 NextMenu.hmenuNext = NULL; 3773 NextMenu.hwndNext = NULL; 3774 co_IntSendMessage(UserHMGetHandle(pmt->OwnerWnd), WM_NEXTMENU, Vk, (LPARAM) &NextMenu); 3775 3776 TRACE("%p [%p] -> %p [%p]\n", 3777 pmt->CurrentMenu, pmt->OwnerWnd, NextMenu.hmenuNext, NextMenu.hwndNext ); 3778 3779 if (NULL == NextMenu.hmenuNext || NULL == NextMenu.hwndNext) 3780 { 3781 hNewWnd = UserHMGetHandle(pmt->OwnerWnd); 3782 if (IS_SYSTEM_MENU(pmt->TopMenu)) 3783 { 3784 /* switch to the menu bar */ 3785 3786 if (pmt->OwnerWnd->style & WS_CHILD || !(MenuTmp = IntGetMenu(hNewWnd))) return FALSE; 3787 3788 if (Vk == VK_LEFT) 3789 { 3790 Id = MenuTmp->cItems - 1; 3791 3792 /* Skip backwards over any system predefined icons, 3793 eg. MDI close, restore etc icons */ 3794 while ((Id > 0) && 3795 (MenuTmp->rgItems[Id].wID >= SC_SIZE && 3796 MenuTmp->rgItems[Id].wID <= SC_RESTORE)) Id--; 3797 3798 } 3799 hNewMenu = UserHMGetHandle(MenuTmp); 3800 } 3801 else if (pmt->OwnerWnd->style & WS_SYSMENU) 3802 { 3803 /* switch to the system menu */ 3804 MenuTmp = get_win_sys_menu(hNewWnd); 3805 if (MenuTmp) hNewMenu = UserHMGetHandle(MenuTmp); 3806 else hNewMenu = NULL; 3807 } 3808 else 3809 return FALSE; 3810 } 3811 else /* application returned a new menu to switch to */ 3812 { 3813 hNewMenu = NextMenu.hmenuNext; 3814 hNewWnd = NextMenu.hwndNext; 3815 3816 if ((MenuTmp = UserGetMenuObject(hNewMenu)) && (pwndTemp = ValidateHwndNoErr(hNewWnd))) 3817 { 3818 if ( pwndTemp->style & WS_SYSMENU && (get_win_sys_menu(hNewWnd) == MenuTmp) ) 3819 { 3820 /* get the real system menu */ 3821 MenuTmp = get_win_sys_menu(hNewWnd); 3822 hNewMenu = UserHMGetHandle(MenuTmp); 3823 } 3824 else if (pwndTemp->style & WS_CHILD || IntGetMenu(hNewWnd) != MenuTmp) 3825 { 3826 /* FIXME: Not sure what to do here; 3827 * perhaps try to track NewMenu as a popup? */ 3828 3829 WARN(" -- got confused.\n"); 3830 return FALSE; 3831 } 3832 } 3833 else return FALSE; 3834 } 3835 3836 if (hNewMenu != UserHMGetHandle(pmt->TopMenu)) 3837 { 3838 MENU_SelectItem(pmt->OwnerWnd, pmt->TopMenu, NO_SELECTED_ITEM, FALSE, 0 ); 3839 3840 if (pmt->CurrentMenu != pmt->TopMenu) 3841 MENU_HideSubPopups(pmt->OwnerWnd, pmt->TopMenu, FALSE, wFlags); 3842 } 3843 3844 if (hNewWnd != UserHMGetHandle(pmt->OwnerWnd)) 3845 { 3846 PTHREADINFO pti = PsGetCurrentThreadWin32Thread(); 3847 pmt->OwnerWnd = ValidateHwndNoErr(hNewWnd); 3848 ///// Use thread pms!!!! 3849 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, hNewWnd); 3850 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED; 3851 co_UserSetCapture(UserHMGetHandle(pmt->OwnerWnd)); 3852 pti->MessageQueue->QF_flags |= QF_CAPTURELOCKED; 3853 } 3854 3855 pmt->TopMenu = pmt->CurrentMenu = UserGetMenuObject(hNewMenu); /* all subpopups are hidden */ 3856 MENU_SelectItem(pmt->OwnerWnd, pmt->TopMenu, Id, TRUE, 0); 3857 3858 return TRUE; 3859 } 3860 return FALSE; 3861 } 3862 3863 /*********************************************************************** 3864 * MenuSuspendPopup 3865 * 3866 * The idea is not to show the popup if the next input message is 3867 * going to hide it anyway. 3868 */ 3869 static BOOL FASTCALL MENU_SuspendPopup(MTRACKER* pmt, UINT uMsg) 3870 { 3871 MSG msg; 3872 3873 msg.hwnd = UserHMGetHandle(pmt->OwnerWnd); ////// ? silly wine'isms? 3874 3875 co_IntGetPeekMessage( &msg, 0, uMsg, uMsg, PM_NOYIELD | PM_REMOVE, FALSE); 3876 pmt->TrackFlags |= TF_SKIPREMOVE; 3877 3878 switch( uMsg ) 3879 { 3880 case WM_KEYDOWN: 3881 co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE, FALSE); 3882 if( msg.message == WM_KEYUP || msg.message == WM_PAINT ) 3883 { 3884 co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOYIELD | PM_REMOVE, FALSE); 3885 co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOYIELD | PM_NOREMOVE, FALSE); 3886 if( msg.message == WM_KEYDOWN && 3887 (msg.wParam == VK_LEFT || msg.wParam == VK_RIGHT)) 3888 { 3889 pmt->TrackFlags |= TF_SUSPENDPOPUP; 3890 return TRUE; 3891 } 3892 } 3893 break; 3894 } 3895 /* failures go through this */ 3896 pmt->TrackFlags &= ~TF_SUSPENDPOPUP; 3897 return FALSE; 3898 } 3899 3900 /*********************************************************************** 3901 * MenuKeyEscape 3902 * 3903 * Handle a VK_ESCAPE key event in a menu. 3904 */ 3905 static BOOL FASTCALL MENU_KeyEscape(MTRACKER *pmt, UINT Flags) 3906 { 3907 BOOL EndMenu = TRUE; 3908 3909 if (pmt->CurrentMenu != pmt->TopMenu) 3910 { 3911 if (pmt->CurrentMenu && (pmt->CurrentMenu->fFlags & MNF_POPUP)) 3912 { 3913 PMENU MenuPrev, MenuTmp; 3914 3915 MenuPrev = MenuTmp = pmt->TopMenu; 3916 3917 /* close topmost popup */ 3918 while (MenuTmp != pmt->CurrentMenu) 3919 { 3920 MenuPrev = MenuTmp; 3921 MenuTmp = MENU_GetSubPopup(MenuPrev); 3922 } 3923 3924 MENU_HideSubPopups(pmt->OwnerWnd, MenuPrev, TRUE, Flags); 3925 pmt->CurrentMenu = MenuPrev; 3926 EndMenu = FALSE; 3927 } 3928 } 3929 3930 return EndMenu; 3931 } 3932 3933 /*********************************************************************** 3934 * MenuKeyLeft 3935 * 3936 * Handle a VK_LEFT key event in a menu. 3937 */ 3938 static void FASTCALL MENU_KeyLeft(MTRACKER* pmt, UINT Flags, UINT msg) 3939 { 3940 PMENU MenuTmp, MenuPrev; 3941 UINT PrevCol; 3942 3943 MenuPrev = MenuTmp = pmt->TopMenu; 3944 3945 /* Try to move 1 column left (if possible) */ 3946 if ( (PrevCol = MENU_GetStartOfPrevColumn(pmt->CurrentMenu)) != NO_SELECTED_ITEM) 3947 { 3948 MENU_SelectItem(pmt->OwnerWnd, pmt->CurrentMenu, PrevCol, TRUE, 0); 3949 return; 3950 } 3951 3952 /* close topmost popup */ 3953 while (MenuTmp != pmt->CurrentMenu) 3954 { 3955 MenuPrev = MenuTmp; 3956 MenuTmp = MENU_GetSubPopup(MenuPrev); 3957 } 3958 3959 MENU_HideSubPopups(pmt->OwnerWnd, MenuPrev, TRUE, Flags); 3960 pmt->CurrentMenu = MenuPrev; 3961 3962 if ((MenuPrev == pmt->TopMenu) && !(pmt->TopMenu->fFlags & MNF_POPUP)) 3963 { 3964 /* move menu bar selection if no more popups are left */ 3965 3966 if (!MENU_DoNextMenu(pmt, VK_LEFT, Flags)) 3967 MENU_MoveSelection(pmt->OwnerWnd, pmt->TopMenu, ITEM_PREV); 3968 3969 if (MenuPrev != MenuTmp || pmt->TrackFlags & TF_SUSPENDPOPUP) 3970 { 3971 /* A sublevel menu was displayed - display the next one 3972 * unless there is another displacement coming up */ 3973 3974 if (!MENU_SuspendPopup(pmt, msg)) 3975 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, pmt->TopMenu, 3976 TRUE, Flags); 3977 } 3978 } 3979 } 3980 3981 /*********************************************************************** 3982 * MenuKeyRight 3983 * 3984 * Handle a VK_RIGHT key event in a menu. 3985 */ 3986 static void FASTCALL MENU_KeyRight(MTRACKER *pmt, UINT Flags, UINT msg) 3987 { 3988 PMENU menutmp; 3989 UINT NextCol; 3990 3991 TRACE("MenuKeyRight called, cur %p, top %p.\n", 3992 pmt->CurrentMenu, pmt->TopMenu); 3993 3994 if ((pmt->TopMenu->fFlags & MNF_POPUP) || (pmt->CurrentMenu != pmt->TopMenu)) 3995 { 3996 /* If already displaying a popup, try to display sub-popup */ 3997 3998 menutmp = pmt->CurrentMenu; 3999 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, menutmp, TRUE, Flags); 4000 4001 /* if subpopup was displayed then we are done */ 4002 if (menutmp != pmt->CurrentMenu) return; 4003 } 4004 4005 /* Check to see if there's another column */ 4006 if ( (NextCol = MENU_GetStartOfNextColumn(pmt->CurrentMenu)) != NO_SELECTED_ITEM) 4007 { 4008 TRACE("Going to %d.\n", NextCol); 4009 MENU_SelectItem(pmt->OwnerWnd, pmt->CurrentMenu, NextCol, TRUE, 0); 4010 return; 4011 } 4012 4013 if (!(pmt->TopMenu->fFlags & MNF_POPUP)) /* menu bar tracking */ 4014 { 4015 if (pmt->CurrentMenu != pmt->TopMenu) 4016 { 4017 MENU_HideSubPopups(pmt->OwnerWnd, pmt->TopMenu, FALSE, Flags); 4018 menutmp = pmt->CurrentMenu = pmt->TopMenu; 4019 } 4020 else 4021 { 4022 menutmp = NULL; 4023 } 4024 4025 /* try to move to the next item */ 4026 if ( !MENU_DoNextMenu(pmt, VK_RIGHT, Flags)) 4027 MENU_MoveSelection(pmt->OwnerWnd, pmt->TopMenu, ITEM_NEXT); 4028 4029 if ( menutmp || pmt->TrackFlags & TF_SUSPENDPOPUP ) 4030 { 4031 if ( !MENU_SuspendPopup(pmt, msg) ) 4032 pmt->CurrentMenu = MENU_ShowSubPopup(pmt->OwnerWnd, pmt->TopMenu, TRUE, Flags); 4033 } 4034 } 4035 } 4036 4037 /*********************************************************************** 4038 * MenuTrackMenu 4039 * 4040 * Menu tracking code. 4041 */ 4042 static INT FASTCALL MENU_TrackMenu(PMENU pmenu, UINT wFlags, INT x, INT y, 4043 PWND pwnd) 4044 { 4045 MSG msg; 4046 BOOL fRemove; 4047 INT executedMenuId = -1; 4048 MTRACKER mt; 4049 HWND capture_win; 4050 PMENU pmMouse; 4051 BOOL enterIdleSent = FALSE; 4052 PTHREADINFO pti = PsGetCurrentThreadWin32Thread(); 4053 4054 if (pti != pwnd->head.pti) 4055 { 4056 ERR("Not the same PTI!!!!\n"); 4057 } 4058 4059 mt.TrackFlags = 0; 4060 mt.CurrentMenu = pmenu; 4061 mt.TopMenu = pmenu; 4062 mt.OwnerWnd = pwnd; 4063 mt.Pt.x = x; 4064 mt.Pt.y = y; 4065 4066 TRACE("MTM : hmenu=%p flags=0x%08x (%d,%d) hwnd=%x\n", 4067 UserHMGetHandle(pmenu), wFlags, x, y, UserHMGetHandle(pwnd)); 4068 4069 pti->MessageQueue->QF_flags &= ~QF_ACTIVATIONCHANGE; 4070 4071 if (wFlags & TPM_BUTTONDOWN) 4072 { 4073 /* Get the result in order to start the tracking or not */ 4074 fRemove = MENU_ButtonDown( &mt, pmenu, wFlags ); 4075 fInsideMenuLoop = fRemove; 4076 } 4077 4078 if (wFlags & TF_ENDMENU) fInsideMenuLoop = FALSE; 4079 4080 if (wFlags & TPM_POPUPMENU && pmenu->cItems == 0) // Tracking empty popup menu... 4081 { 4082 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, NULL); 4083 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED; 4084 co_UserSetCapture(NULL); /* release the capture */ 4085 return 0; 4086 } 4087 4088 capture_win = IntGetCapture(); 4089 4090 while (fInsideMenuLoop) 4091 { 4092 BOOL ErrorExit = FALSE; 4093 if (!VerifyMenu( mt.CurrentMenu )) /* sometimes happens if I do a window manager close */ 4094 break; 4095 4096 /* we have to keep the message in the queue until it's 4097 * clear that menu loop is not over yet. */ 4098 4099 for (;;) 4100 { 4101 if (co_IntGetPeekMessage( &msg, 0, 0, 0, PM_NOREMOVE, FALSE )) 4102 { 4103 if (!IntCallMsgFilter( &msg, MSGF_MENU )) break; 4104 /* remove the message from the queue */ 4105 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE ); 4106 } 4107 else 4108 { 4109 /* ReactOS Checks */ 4110 if (!VerifyWnd(mt.OwnerWnd) || 4111 !ValidateHwndNoErr(mt.CurrentMenu->hWnd) || 4112 //pti->MessageQueue->QF_flags & QF_ACTIVATIONCHANGE || // See CORE-17338 4113 capture_win != IntGetCapture() ) // Should not happen, but this is ReactOS... 4114 { 4115 ErrorExit = TRUE; // Do not wait on dead windows, now win test_capture_4 works. 4116 break; 4117 } 4118 4119 if (!enterIdleSent) 4120 { 4121 HWND win = mt.CurrentMenu->fFlags & MNF_POPUP ? mt.CurrentMenu->hWnd : NULL; 4122 enterIdleSent = TRUE; 4123 co_IntSendMessage( UserHMGetHandle(mt.OwnerWnd), WM_ENTERIDLE, MSGF_MENU, (LPARAM) win); 4124 } 4125 co_IntWaitMessage(NULL, 0, 0); 4126 } 4127 } 4128 4129 if (ErrorExit) break; // Gracefully dropout. 4130 4131 /* check if EndMenu() tried to cancel us, by posting this message */ 4132 if (msg.message == WM_CANCELMODE) 4133 { 4134 /* we are now out of the loop */ 4135 fInsideMenuLoop = FALSE; 4136 4137 /* remove the message from the queue */ 4138 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE ); 4139 4140 /* break out of internal loop, ala ESCAPE */ 4141 break; 4142 } 4143 4144 mt.Pt = msg.pt; 4145 4146 if ( (msg.hwnd == mt.CurrentMenu->hWnd) || ((msg.message!=WM_TIMER) && (msg.message!=WM_SYSTIMER)) ) 4147 enterIdleSent=FALSE; 4148 4149 fRemove = FALSE; 4150 if ((msg.message >= WM_MOUSEFIRST) && (msg.message <= WM_MOUSELAST)) 4151 { 4152 /* 4153 * Use the mouse coordinates in lParam instead of those in the MSG 4154 * struct to properly handle synthetic messages. They are already 4155 * in screen coordinates. 4156 */ 4157 mt.Pt.x = (short)LOWORD(msg.lParam); 4158 mt.Pt.y = (short)HIWORD(msg.lParam); 4159 4160 /* Find a menu for this mouse event */ 4161 pmMouse = MENU_PtMenu( mt.TopMenu, mt.Pt ); 4162 4163 switch(msg.message) 4164 { 4165 /* no WM_NC... messages in captured state */ 4166 4167 case WM_RBUTTONDBLCLK: 4168 case WM_RBUTTONDOWN: 4169 if (!(wFlags & TPM_RIGHTBUTTON)) 4170 { 4171 if ( msg.message == WM_RBUTTONDBLCLK ) fInsideMenuLoop = FALSE; // Must exit or loop forever! 4172 break; 4173 } 4174 /* fall through */ 4175 case WM_LBUTTONDBLCLK: 4176 case WM_LBUTTONDOWN: 4177 /* If the message belongs to the menu, removes it from the queue */ 4178 /* Else, end menu tracking */ 4179 fRemove = MENU_ButtonDown(&mt, pmMouse, wFlags); 4180 fInsideMenuLoop = fRemove; 4181 if ( msg.message == WM_LBUTTONDBLCLK || 4182 msg.message == WM_RBUTTONDBLCLK ) fInsideMenuLoop = FALSE; // Must exit or loop forever! 4183 break; 4184 4185 case WM_RBUTTONUP: 4186 if (!(wFlags & TPM_RIGHTBUTTON)) break; 4187 /* fall through */ 4188 case WM_LBUTTONUP: 4189 /* Check if a menu was selected by the mouse */ 4190 if (pmMouse) 4191 { 4192 executedMenuId = MENU_ButtonUp( &mt, pmMouse, wFlags); 4193 4194 /* End the loop if executedMenuId is an item ID */ 4195 /* or if the job was done (executedMenuId = 0). */ 4196 fRemove = (executedMenuId != -1); 4197 fInsideMenuLoop = !fRemove; 4198 } 4199 /* No menu was selected by the mouse */ 4200 /* if the function was called by TrackPopupMenu, continue 4201 with the menu tracking. If not, stop it */ 4202 else 4203 fInsideMenuLoop = ((wFlags & TPM_POPUPMENU) ? TRUE : FALSE); 4204 4205 break; 4206 4207 case WM_MOUSEMOVE: 4208 /* the selected menu item must be changed every time */ 4209 /* the mouse moves. */ 4210 4211 if (pmMouse) 4212 fInsideMenuLoop |= MENU_MouseMove( &mt, pmMouse, wFlags ); 4213 4214 } /* switch(msg.message) - mouse */ 4215 } 4216 else if ((msg.message >= WM_KEYFIRST) && (msg.message <= WM_KEYLAST)) 4217 { 4218 fRemove = TRUE; /* Keyboard messages are always removed */ 4219 switch(msg.message) 4220 { 4221 case WM_KEYDOWN: 4222 case WM_SYSKEYDOWN: 4223 switch(msg.wParam) 4224 { 4225 case VK_MENU: 4226 case VK_F10: 4227 fInsideMenuLoop = FALSE; 4228 break; 4229 4230 case VK_HOME: 4231 case VK_END: 4232 MENU_SelectItem(mt.OwnerWnd, mt.CurrentMenu, NO_SELECTED_ITEM, FALSE, 0 ); 4233 MENU_MoveSelection(mt.OwnerWnd, mt.CurrentMenu, VK_HOME == msg.wParam ? ITEM_NEXT : ITEM_PREV); 4234 break; 4235 4236 case VK_UP: 4237 case VK_DOWN: /* If on menu bar, pull-down the menu */ 4238 if (!(mt.CurrentMenu->fFlags & MNF_POPUP)) 4239 mt.CurrentMenu = MENU_ShowSubPopup(mt.OwnerWnd, mt.TopMenu, TRUE, wFlags); 4240 else /* otherwise try to move selection */ 4241 MENU_MoveSelection(mt.OwnerWnd, mt.CurrentMenu, (msg.wParam == VK_UP)? ITEM_PREV : ITEM_NEXT ); 4242 break; 4243 4244 case VK_LEFT: 4245 MENU_KeyLeft( &mt, wFlags, msg.message ); 4246 break; 4247 4248 case VK_RIGHT: 4249 MENU_KeyRight( &mt, wFlags, msg.message ); 4250 break; 4251 4252 case VK_ESCAPE: 4253 fInsideMenuLoop = !MENU_KeyEscape(&mt, wFlags); 4254 break; 4255 4256 case VK_F1: 4257 { 4258 HELPINFO hi; 4259 hi.cbSize = sizeof(HELPINFO); 4260 hi.iContextType = HELPINFO_MENUITEM; 4261 if (mt.CurrentMenu->iItem == NO_SELECTED_ITEM) 4262 hi.iCtrlId = 0; 4263 else 4264 hi.iCtrlId = pmenu->rgItems[mt.CurrentMenu->iItem].wID; 4265 hi.hItemHandle = UserHMGetHandle(mt.CurrentMenu); 4266 hi.dwContextId = pmenu->dwContextHelpId; 4267 hi.MousePos = msg.pt; 4268 co_IntSendMessage( UserHMGetHandle(pwnd), WM_HELP, 0, (LPARAM)&hi); 4269 break; 4270 } 4271 4272 default: 4273 IntTranslateKbdMessage(&msg, 0); 4274 break; 4275 } 4276 break; /* WM_KEYDOWN */ 4277 4278 case WM_CHAR: 4279 case WM_SYSCHAR: 4280 { 4281 UINT pos; 4282 BOOL fEndMenu; 4283 4284 if (msg.wParam == L'\r' || msg.wParam == L' ') 4285 { 4286 executedMenuId = MENU_ExecFocusedItem(&mt, mt.CurrentMenu, wFlags); 4287 fEndMenu = (executedMenuId != -2); 4288 fInsideMenuLoop = !fEndMenu; 4289 break; 4290 } 4291 4292 /* Hack to avoid control chars. */ 4293 /* We will find a better way real soon... */ 4294 if (msg.wParam < 32) break; 4295 4296 pos = MENU_FindItemByKey(mt.OwnerWnd, mt.CurrentMenu, LOWORD(msg.wParam), FALSE); 4297 4298 if (pos == (UINT)-2) fInsideMenuLoop = FALSE; 4299 else if (pos == (UINT)-1) UserPostMessage(hwndSAS, WM_LOGONNOTIFY, LN_MESSAGE_BEEP, 0); //MessageBeep(0); 4300 else 4301 { 4302 MENU_SelectItem(mt.OwnerWnd, mt.CurrentMenu, pos, TRUE, 0); 4303 executedMenuId = MENU_ExecFocusedItem(&mt, mt.CurrentMenu, wFlags); 4304 fEndMenu = (executedMenuId != -2); 4305 fInsideMenuLoop = !fEndMenu; 4306 } 4307 } 4308 break; 4309 } /* switch(msg.message) - kbd */ 4310 } 4311 else 4312 { 4313 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE ); 4314 IntDispatchMessage( &msg ); 4315 continue; 4316 } 4317 4318 if (fInsideMenuLoop) fRemove = TRUE; 4319 4320 /* finally remove message from the queue */ 4321 4322 if (fRemove && !(mt.TrackFlags & TF_SKIPREMOVE) ) 4323 co_IntGetPeekMessage( &msg, 0, msg.message, msg.message, PM_REMOVE, FALSE ); 4324 else mt.TrackFlags &= ~TF_SKIPREMOVE; 4325 } 4326 4327 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, NULL); 4328 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED; 4329 co_UserSetCapture(NULL); /* release the capture */ 4330 4331 /* If dropdown is still painted and the close box is clicked on 4332 then the menu will be destroyed as part of the DispatchMessage above. 4333 This will then invalidate the menu handle in mt.hTopMenu. We should 4334 check for this first. */ 4335 if ( VerifyMenu( mt.TopMenu ) ) 4336 { 4337 if (VerifyWnd(mt.OwnerWnd)) 4338 { 4339 MENU_HideSubPopups(mt.OwnerWnd, mt.TopMenu, FALSE, wFlags); 4340 4341 if (mt.TopMenu->fFlags & MNF_POPUP) 4342 { 4343 PWND pwndTM = ValidateHwndNoErr(mt.TopMenu->hWnd); 4344 if (pwndTM) 4345 { 4346 IntNotifyWinEvent(EVENT_SYSTEM_MENUPOPUPEND, pwndTM, OBJID_CLIENT, CHILDID_SELF, 0); 4347 4348 co_UserDestroyWindow(pwndTM); 4349 } 4350 mt.TopMenu->hWnd = NULL; 4351 4352 if (!(wFlags & TPM_NONOTIFY)) 4353 { 4354 co_IntSendMessage( UserHMGetHandle(mt.OwnerWnd), WM_UNINITMENUPOPUP, (WPARAM)UserHMGetHandle(mt.TopMenu), 4355 MAKELPARAM(0, IS_SYSTEM_MENU(mt.TopMenu) ? MF_SYSMENU : 0)); 4356 } 4357 } 4358 MENU_SelectItem( mt.OwnerWnd, mt.TopMenu, NO_SELECTED_ITEM, FALSE, 0 ); 4359 co_IntSendMessage( UserHMGetHandle(mt.OwnerWnd), WM_MENUSELECT, MAKEWPARAM(0, 0xffff), 0 ); 4360 } 4361 4362 /* Reset the variable for hiding menu */ 4363 mt.TopMenu->TimeToHide = FALSE; 4364 } 4365 4366 EngSetLastError( ERROR_SUCCESS ); 4367 /* The return value is only used by TrackPopupMenu */ 4368 if (!(wFlags & TPM_RETURNCMD)) return TRUE; 4369 if (executedMenuId == -1) executedMenuId = 0; 4370 return executedMenuId; 4371 } 4372 4373 /*********************************************************************** 4374 * MenuInitTracking 4375 */ 4376 static BOOL FASTCALL MENU_InitTracking(PWND pWnd, PMENU Menu, BOOL bPopup, UINT wFlags) 4377 { 4378 HWND capture_win; 4379 PTHREADINFO pti = PsGetCurrentThreadWin32Thread(); 4380 4381 TRACE("hwnd=%p hmenu=%p\n", UserHMGetHandle(pWnd), UserHMGetHandle(Menu)); 4382 4383 co_UserHideCaret(0); 4384 4385 /* This makes the menus of applications built with Delphi work. 4386 * It also enables menus to be displayed in more than one window, 4387 * but there are some bugs left that need to be fixed in this case. 4388 */ 4389 if (!bPopup) 4390 { 4391 Menu->hWnd = UserHMGetHandle(pWnd); 4392 } 4393 4394 if (!top_popup) { 4395 top_popup = Menu->hWnd; 4396 top_popup_hmenu = UserHMGetHandle(Menu); 4397 } 4398 4399 fInsideMenuLoop = TRUE; 4400 fInEndMenu = FALSE; 4401 4402 /* Send WM_ENTERMENULOOP and WM_INITMENU message only if TPM_NONOTIFY flag is not specified */ 4403 if (!(wFlags & TPM_NONOTIFY)) 4404 { 4405 co_IntSendMessage( UserHMGetHandle(pWnd), WM_ENTERMENULOOP, bPopup, 0 ); 4406 } 4407 4408 // 4409 // Capture is set before calling WM_INITMENU and after WM_ENTERMENULOOP, see msg_menu. 4410 // 4411 capture_win = (wFlags & TPM_POPUPMENU) ? Menu->hWnd : UserHMGetHandle(pWnd); 4412 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, capture_win); // 1 4413 co_UserSetCapture(capture_win); // 2 4414 pti->MessageQueue->QF_flags |= QF_CAPTURELOCKED; // Set the Q bits so noone can change this! 4415 4416 co_IntSendMessage( UserHMGetHandle(pWnd), WM_SETCURSOR, (WPARAM)UserHMGetHandle(pWnd), HTCAPTION ); 4417 4418 if (!(wFlags & TPM_NONOTIFY)) 4419 { 4420 co_IntSendMessage( UserHMGetHandle(pWnd), WM_INITMENU, (WPARAM)UserHMGetHandle(Menu), 0 ); 4421 /* If an app changed/recreated menu bar entries in WM_INITMENU 4422 * menu sizes will be recalculated once the menu created/shown. 4423 */ 4424 } 4425 4426 IntNotifyWinEvent( EVENT_SYSTEM_MENUSTART, 4427 pWnd, 4428 Menu->fFlags & MNF_SYSMENU ? OBJID_SYSMENU : OBJID_MENU, 4429 CHILDID_SELF, 0); 4430 return TRUE; 4431 } 4432 4433 /*********************************************************************** 4434 * MenuExitTracking 4435 */ 4436 static BOOL FASTCALL MENU_ExitTracking(PWND pWnd, BOOL bPopup, UINT wFlags) 4437 { 4438 TRACE("Exit Track hwnd=%p bPopup %d\n", UserHMGetHandle(pWnd), bPopup); 4439 4440 IntNotifyWinEvent( EVENT_SYSTEM_MENUEND, pWnd, OBJID_WINDOW, CHILDID_SELF, 0); 4441 4442 if (!(wFlags & TPM_NONOTIFY)) 4443 co_IntSendMessage( UserHMGetHandle(pWnd), WM_EXITMENULOOP, bPopup, 0 ); 4444 4445 co_UserShowCaret(0); 4446 4447 top_popup = 0; 4448 top_popup_hmenu = NULL; 4449 4450 return TRUE; 4451 } 4452 4453 /*********************************************************************** 4454 * MenuTrackMouseMenuBar 4455 * 4456 * Menu-bar tracking upon a mouse event. Called from NC_HandleSysCommand(). 4457 */ 4458 VOID MENU_TrackMouseMenuBar( PWND pWnd, ULONG ht, POINT pt) 4459 { 4460 PMENU pMenu = (ht == HTSYSMENU) ? IntGetSystemMenu(pWnd, FALSE) : IntGetMenu( UserHMGetHandle(pWnd) ); // See 74276 and CORE-12801 4461 UINT wFlags = TPM_BUTTONDOWN | TPM_LEFTALIGN | TPM_LEFTBUTTON | TPM_VERTICAL; 4462 4463 TRACE("wnd=%p ht=0x%04x (%ld,%ld)\n", pWnd, ht, pt.x, pt.y); 4464 4465 if (pWnd->ExStyle & WS_EX_LAYOUTRTL) wFlags |= TPM_LAYOUTRTL; 4466 if (VerifyMenu(pMenu)) 4467 { 4468 /* map point to parent client coordinates */ 4469 PWND Parent = UserGetAncestor(pWnd, GA_PARENT ); 4470 if (Parent != UserGetDesktopWindow()) 4471 { 4472 IntScreenToClient(Parent, &pt); 4473 } 4474 4475 MENU_InitTracking(pWnd, pMenu, FALSE, wFlags); 4476 /* fetch the window menu again, it may have changed */ 4477 pMenu = (ht == HTSYSMENU) ? get_win_sys_menu( UserHMGetHandle(pWnd) ) : IntGetMenu( UserHMGetHandle(pWnd) ); 4478 MENU_TrackMenu(pMenu, wFlags, pt.x, pt.y, pWnd); 4479 MENU_ExitTracking(pWnd, FALSE, wFlags); 4480 } 4481 } 4482 4483 /*********************************************************************** 4484 * MenuTrackKbdMenuBar 4485 * 4486 * Menu-bar tracking upon a keyboard event. Called from NC_HandleSysCommand(). 4487 */ 4488 VOID MENU_TrackKbdMenuBar(PWND pwnd, UINT wParam, WCHAR wChar) 4489 { 4490 UINT uItem = NO_SELECTED_ITEM; 4491 PMENU TrackMenu; 4492 UINT wFlags = TPM_LEFTALIGN | TPM_LEFTBUTTON; 4493 4494 TRACE("hwnd %p wParam 0x%04x wChar 0x%04x\n", UserHMGetHandle(pwnd), wParam, wChar); 4495 4496 /* find window that has a menu */ 4497 4498 while (!( (pwnd->style & (WS_CHILD | WS_POPUP)) != WS_CHILD ) ) 4499 if (!(pwnd = UserGetAncestor( pwnd, GA_PARENT ))) return; 4500 4501 /* check if we have to track a system menu */ 4502 4503 TrackMenu = IntGetMenu( UserHMGetHandle(pwnd) ); 4504 if (!TrackMenu || (pwnd->style & WS_MINIMIZE) != 0 || wChar == ' ' ) 4505 { 4506 if (!(pwnd->style & WS_SYSMENU)) return; 4507 TrackMenu = get_win_sys_menu( UserHMGetHandle(pwnd) ); 4508 uItem = 0; 4509 wParam |= HTSYSMENU; /* prevent item lookup */ 4510 } 4511 4512 if (!VerifyMenu( TrackMenu )) return; 4513 4514 MENU_InitTracking( pwnd, TrackMenu, FALSE, wFlags ); 4515 4516 /* fetch the window menu again, it may have changed */ 4517 TrackMenu = (wParam & HTSYSMENU) ? get_win_sys_menu( UserHMGetHandle(pwnd) ) : IntGetMenu( UserHMGetHandle(pwnd) ); 4518 4519 if( wChar && wChar != ' ' ) 4520 { 4521 uItem = MENU_FindItemByKey( pwnd, TrackMenu, wChar, (wParam & HTSYSMENU) ); 4522 if ( uItem >= (UINT)(-2) ) 4523 { 4524 if( uItem == (UINT)(-1) ) UserPostMessage(hwndSAS, WM_LOGONNOTIFY, LN_MESSAGE_BEEP, 0); //MessageBeep(0); 4525 /* schedule end of menu tracking */ 4526 wFlags |= TF_ENDMENU; 4527 goto track_menu; 4528 } 4529 } 4530 4531 MENU_SelectItem( pwnd, TrackMenu, uItem, TRUE, 0 ); 4532 4533 if (!(wParam & HTSYSMENU) || wChar == ' ') 4534 { 4535 if( uItem == NO_SELECTED_ITEM ) 4536 MENU_MoveSelection( pwnd, TrackMenu, ITEM_NEXT ); 4537 else 4538 UserPostMessage( UserHMGetHandle(pwnd), WM_KEYDOWN, VK_RETURN, 0 ); 4539 } 4540 4541 track_menu: 4542 MENU_TrackMenu( TrackMenu, wFlags, 0, 0, pwnd ); 4543 MENU_ExitTracking( pwnd, FALSE, wFlags); 4544 } 4545 4546 /********************************************************************** 4547 * TrackPopupMenuEx (USER32.@) 4548 */ 4549 BOOL WINAPI IntTrackPopupMenuEx( PMENU menu, UINT wFlags, int x, int y, 4550 PWND pWnd, LPTPMPARAMS lpTpm) 4551 { 4552 BOOL ret = FALSE; 4553 PTHREADINFO pti = PsGetCurrentThreadWin32Thread(); 4554 4555 if (pti != pWnd->head.pti) 4556 { 4557 ERR("Must be the same pti!\n"); 4558 return ret; 4559 } 4560 4561 TRACE("hmenu %p flags %04x (%d,%d) hwnd %p lpTpm %p \n", //rect %s\n", 4562 UserHMGetHandle(menu), wFlags, x, y, UserHMGetHandle(pWnd), lpTpm); //, 4563 //lpTpm ? wine_dbgstr_rect( &lpTpm->rcExclude) : "-" ); 4564 4565 if (menu->hWnd && IntIsWindow(menu->hWnd)) 4566 { 4567 EngSetLastError( ERROR_POPUP_ALREADY_ACTIVE ); 4568 return FALSE; 4569 } 4570 4571 if (MENU_InitPopup( pWnd, menu, wFlags )) 4572 { 4573 MENU_InitTracking(pWnd, menu, TRUE, wFlags); 4574 4575 /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */ 4576 if (!(wFlags & TPM_NONOTIFY)) 4577 { 4578 co_IntSendMessage( UserHMGetHandle(pWnd), WM_INITMENUPOPUP, (WPARAM) UserHMGetHandle(menu), MAKELPARAM(0, IS_SYSTEM_MENU(menu))); 4579 } 4580 4581 if (menu->fFlags & MNF_SYSMENU) 4582 MENU_InitSysMenuPopup( menu, pWnd->style, pWnd->pcls->style, HTSYSMENU); 4583 4584 if (MENU_ShowPopup(pWnd, menu, 0, wFlags | TPM_POPUPMENU, x, y, lpTpm ? &lpTpm->rcExclude : NULL)) 4585 ret = MENU_TrackMenu( menu, wFlags | TPM_POPUPMENU, 0, 0, pWnd); 4586 else 4587 { 4588 MsqSetStateWindow(pti, MSQ_STATE_MENUOWNER, NULL); 4589 pti->MessageQueue->QF_flags &= ~QF_CAPTURELOCKED; 4590 co_UserSetCapture(NULL); /* release the capture */ 4591 } 4592 4593 MENU_ExitTracking(pWnd, TRUE, wFlags); 4594 4595 if (menu->hWnd) 4596 { 4597 PWND pwndM = ValidateHwndNoErr( menu->hWnd ); 4598 if (pwndM) // wine hack around this with their destroy function. 4599 { 4600 if (!(pWnd->state & WNDS_DESTROYED)) 4601 co_UserDestroyWindow( pwndM ); // Fix wrong error return. 4602 } 4603 menu->hWnd = 0; 4604 4605 if (!(wFlags & TPM_NONOTIFY)) 4606 { 4607 co_IntSendMessage( UserHMGetHandle(pWnd), WM_UNINITMENUPOPUP, (WPARAM)UserHMGetHandle(menu), 4608 MAKELPARAM(0, IS_SYSTEM_MENU(menu) ? MF_SYSMENU : 0)); 4609 } 4610 } 4611 } 4612 return ret; 4613 } 4614 4615 // 4616 // Menu Class Proc. 4617 // 4618 BOOL WINAPI 4619 PopupMenuWndProc( 4620 PWND Wnd, 4621 UINT Message, 4622 WPARAM wParam, 4623 LPARAM lParam, 4624 LRESULT *lResult) 4625 { 4626 PPOPUPMENU pPopupMenu; 4627 4628 *lResult = 0; 4629 4630 TRACE("PMWP : pwnd=%x msg=%d wp=0x%04lx lp=0x%08lx\n", Wnd, Message, wParam, lParam); 4631 4632 if (Wnd) 4633 { 4634 if (!Wnd->fnid) 4635 { 4636 if (Message != WM_NCCREATE) 4637 { 4638 *lResult = IntDefWindowProc(Wnd, Message, wParam, lParam, FALSE); 4639 return TRUE; 4640 } 4641 Wnd->fnid = FNID_MENU; 4642 pPopupMenu = DesktopHeapAlloc( Wnd->head.rpdesk, sizeof(POPUPMENU) ); 4643 if (pPopupMenu == NULL) 4644 { 4645 return TRUE; 4646 } 4647 pPopupMenu->posSelectedItem = NO_SELECTED_ITEM; 4648 pPopupMenu->spwndPopupMenu = Wnd; 4649 ((PMENUWND)Wnd)->ppopupmenu = pPopupMenu; 4650 TRACE("Pop Up Menu is Setup! Msg %d\n",Message); 4651 *lResult = 1; 4652 return TRUE; 4653 } 4654 else 4655 { 4656 if (Wnd->fnid != FNID_MENU) 4657 { 4658 ERR("Wrong window class for Menu! fnid %x\n",Wnd->fnid); 4659 return TRUE; 4660 } 4661 pPopupMenu = ((PMENUWND)Wnd)->ppopupmenu; 4662 } 4663 } 4664 4665 switch(Message) 4666 { 4667 case WM_CREATE: 4668 { 4669 CREATESTRUCTW *cs = (CREATESTRUCTW *) lParam; 4670 pPopupMenu->spmenu = UserGetMenuObject(cs->lpCreateParams); 4671 if (pPopupMenu->spmenu) 4672 { 4673 UserReferenceObject(pPopupMenu->spmenu); 4674 } 4675 break; 4676 } 4677 4678 case WM_MOUSEACTIVATE: /* We don't want to be activated */ 4679 *lResult = MA_NOACTIVATE; 4680 break; 4681 4682 case WM_PAINT: 4683 { 4684 PAINTSTRUCT ps; 4685 IntBeginPaint(Wnd, &ps); 4686 MENU_DrawPopupMenu(Wnd, ps.hdc, pPopupMenu->spmenu); 4687 IntEndPaint(Wnd, &ps); 4688 break; 4689 } 4690 4691 case WM_PRINTCLIENT: 4692 { 4693 MENU_DrawPopupMenu( Wnd, (HDC)wParam, pPopupMenu->spmenu); 4694 break; 4695 } 4696 4697 case WM_ERASEBKGND: 4698 *lResult = 1; 4699 break; 4700 4701 case WM_DESTROY: 4702 /* zero out global pointer in case resident popup window was destroyed. */ 4703 if (pPopupMenu) 4704 { 4705 if (UserHMGetHandle(Wnd) == top_popup) 4706 { 4707 top_popup = NULL; 4708 top_popup_hmenu = NULL; 4709 } 4710 } 4711 else 4712 { 4713 ERR("No Window Pop Up!\n"); 4714 } 4715 break; 4716 4717 case WM_NCDESTROY: 4718 { 4719 if (pPopupMenu->spmenu) 4720 { 4721 IntReleaseMenuObject(pPopupMenu->spmenu); 4722 } 4723 DesktopHeapFree(Wnd->head.rpdesk, pPopupMenu ); 4724 ((PMENUWND)Wnd)->ppopupmenu = 0; 4725 Wnd->fnid = FNID_DESTROY; 4726 break; 4727 } 4728 4729 case MM_SETMENUHANDLE: // wine'isms 4730 case MN_SETHMENU: 4731 { 4732 PMENU pmenu = UserGetMenuObject((HMENU)wParam); 4733 if (!pmenu) 4734 { 4735 ERR("Bad Menu Handle\n"); 4736 break; 4737 } 4738 UserReferenceObject(pmenu); 4739 if (pPopupMenu->spmenu) 4740 { 4741 IntReleaseMenuObject(pPopupMenu->spmenu); 4742 } 4743 pPopupMenu->spmenu = pmenu; 4744 break; 4745 } 4746 4747 case MM_GETMENUHANDLE: // wine'isms 4748 case MN_GETHMENU: 4749 *lResult = (LRESULT)(pPopupMenu ? (pPopupMenu->spmenu ? UserHMGetHandle(pPopupMenu->spmenu) : NULL) : NULL); 4750 break; 4751 4752 default: 4753 if (Message > MN_GETHMENU && Message < MN_GETHMENU+19) 4754 { 4755 ERR("Someone is passing unknown menu messages %d\n",Message); 4756 } 4757 TRACE("PMWP to IDWP %d\n",Message); 4758 *lResult = IntDefWindowProc(Wnd, Message, wParam, lParam, FALSE); 4759 break; 4760 } 4761 4762 return TRUE; 4763 } 4764 4765 BOOL FASTCALL 4766 IntHiliteMenuItem(PWND WindowObject, 4767 PMENU MenuObject, 4768 UINT uItemHilite, 4769 UINT uHilite) 4770 { 4771 PITEM MenuItem; 4772 UINT uItem = uItemHilite; 4773 4774 if (!(MenuItem = MENU_FindItem( &MenuObject, &uItem, uHilite ))) return TRUE; 4775 4776 if (uHilite & MF_HILITE) 4777 { 4778 MenuItem->fState |= MF_HILITE; 4779 } 4780 else 4781 { 4782 MenuItem->fState &= ~MF_HILITE; 4783 } 4784 if (MenuObject->iItem == uItemHilite) return TRUE; 4785 MENU_HideSubPopups( WindowObject, MenuObject, FALSE, 0 ); 4786 MENU_SelectItem( WindowObject, MenuObject, uItemHilite, TRUE, 0 ); 4787 4788 return TRUE; // Always returns true!!!! 4789 } 4790 4791 BOOLEAN APIENTRY 4792 intGetTitleBarInfo(PWND pWindowObject, PTITLEBARINFO bti) 4793 { 4794 4795 DWORD dwStyle = 0; 4796 DWORD dwExStyle = 0; 4797 BOOLEAN retValue = TRUE; 4798 4799 if (bti->cbSize == sizeof(TITLEBARINFO)) 4800 { 4801 RtlZeroMemory(&bti->rgstate[0],sizeof(DWORD)*(CCHILDREN_TITLEBAR+1)); 4802 4803 bti->rgstate[0] = STATE_SYSTEM_FOCUSABLE; 4804 4805 dwStyle = pWindowObject->style; 4806 dwExStyle = pWindowObject->ExStyle; 4807 4808 bti->rcTitleBar.top = 0; 4809 bti->rcTitleBar.left = 0; 4810 bti->rcTitleBar.right = pWindowObject->rcWindow.right - pWindowObject->rcWindow.left; 4811 bti->rcTitleBar.bottom = pWindowObject->rcWindow.bottom - pWindowObject->rcWindow.top; 4812 4813 /* Is it iconiced ? */ 4814 if ((dwStyle & WS_ICONIC)!=WS_ICONIC) 4815 { 4816 /* Remove frame from rectangle */ 4817 if (HAS_THICKFRAME( dwStyle, dwExStyle )) 4818 { 4819 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXFRAME) and UserGetSystemMetrics(SM_CYFRAME) */ 4820 RECTL_vInflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXFRAME), -UserGetSystemMetrics(SM_CYFRAME) ); 4821 } 4822 else if (HAS_DLGFRAME( dwStyle, dwExStyle )) 4823 { 4824 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXDLGFRAME) and UserGetSystemMetrics(SM_CYDLGFRAME) */ 4825 RECTL_vInflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXDLGFRAME), -UserGetSystemMetrics(SM_CYDLGFRAME)); 4826 } 4827 else if (HAS_THINFRAME( dwStyle, dwExStyle)) 4828 { 4829 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */ 4830 RECTL_vInflateRect( &bti->rcTitleBar, -UserGetSystemMetrics(SM_CXBORDER), -UserGetSystemMetrics(SM_CYBORDER) ); 4831 } 4832 4833 /* We have additional border information if the window 4834 * is a child (but not an MDI child) */ 4835 if ( (dwStyle & WS_CHILD) && 4836 ((dwExStyle & WS_EX_MDICHILD) == 0 ) ) 4837 { 4838 if (dwExStyle & WS_EX_CLIENTEDGE) 4839 { 4840 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXEDGE) and UserGetSystemMetrics(SM_CYEDGE) */ 4841 RECTL_vInflateRect (&bti->rcTitleBar, -UserGetSystemMetrics(SM_CXEDGE), -UserGetSystemMetrics(SM_CYEDGE)); 4842 } 4843 4844 if (dwExStyle & WS_EX_STATICEDGE) 4845 { 4846 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */ 4847 RECTL_vInflateRect (&bti->rcTitleBar, -UserGetSystemMetrics(SM_CXBORDER), -UserGetSystemMetrics(SM_CYBORDER)); 4848 } 4849 } 4850 } 4851 4852 bti->rcTitleBar.top += pWindowObject->rcWindow.top; 4853 bti->rcTitleBar.left += pWindowObject->rcWindow.left; 4854 bti->rcTitleBar.right += pWindowObject->rcWindow.left; 4855 4856 bti->rcTitleBar.bottom = bti->rcTitleBar.top; 4857 if (dwExStyle & WS_EX_TOOLWINDOW) 4858 { 4859 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYSMCAPTION) */ 4860 bti->rcTitleBar.bottom += UserGetSystemMetrics(SM_CYSMCAPTION); 4861 } 4862 else 4863 { 4864 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYCAPTION) and UserGetSystemMetrics(SM_CXSIZE) */ 4865 bti->rcTitleBar.bottom += UserGetSystemMetrics(SM_CYCAPTION); 4866 bti->rcTitleBar.left += UserGetSystemMetrics(SM_CXSIZE); 4867 } 4868 4869 if (dwStyle & WS_CAPTION) 4870 { 4871 bti->rgstate[1] = STATE_SYSTEM_INVISIBLE; 4872 if (dwStyle & WS_SYSMENU) 4873 { 4874 if (!(dwStyle & (WS_MINIMIZEBOX|WS_MAXIMIZEBOX))) 4875 { 4876 bti->rgstate[2] = STATE_SYSTEM_INVISIBLE; 4877 bti->rgstate[3] = STATE_SYSTEM_INVISIBLE; 4878 } 4879 else 4880 { 4881 if (!(dwStyle & WS_MINIMIZEBOX)) 4882 { 4883 bti->rgstate[2] = STATE_SYSTEM_UNAVAILABLE; 4884 } 4885 if (!(dwStyle & WS_MAXIMIZEBOX)) 4886 { 4887 bti->rgstate[3] = STATE_SYSTEM_UNAVAILABLE; 4888 } 4889 } 4890 4891 if (!(dwExStyle & WS_EX_CONTEXTHELP)) 4892 { 4893 bti->rgstate[4] = STATE_SYSTEM_INVISIBLE; 4894 } 4895 if (pWindowObject->pcls->style & CS_NOCLOSE) 4896 { 4897 bti->rgstate[5] = STATE_SYSTEM_UNAVAILABLE; 4898 } 4899 } 4900 else 4901 { 4902 bti->rgstate[2] = STATE_SYSTEM_INVISIBLE; 4903 bti->rgstate[3] = STATE_SYSTEM_INVISIBLE; 4904 bti->rgstate[4] = STATE_SYSTEM_INVISIBLE; 4905 bti->rgstate[5] = STATE_SYSTEM_INVISIBLE; 4906 } 4907 } 4908 else 4909 { 4910 bti->rgstate[0] |= STATE_SYSTEM_INVISIBLE; 4911 } 4912 } 4913 else 4914 { 4915 EngSetLastError(ERROR_INVALID_PARAMETER); 4916 retValue = FALSE; 4917 } 4918 4919 return retValue; 4920 } 4921 4922 DWORD FASTCALL 4923 UserInsertMenuItem( 4924 PMENU Menu, 4925 UINT uItem, 4926 BOOL fByPosition, 4927 LPCMENUITEMINFOW UnsafeItemInfo, 4928 PUNICODE_STRING lpstr) 4929 { 4930 NTSTATUS Status; 4931 ROSMENUITEMINFO ItemInfo; 4932 4933 /* Try to copy the whole MENUITEMINFOW structure */ 4934 Status = MmCopyFromCaller(&ItemInfo, UnsafeItemInfo, sizeof(MENUITEMINFOW)); 4935 if (NT_SUCCESS(Status)) 4936 { 4937 if (sizeof(MENUITEMINFOW) != ItemInfo.cbSize 4938 && FIELD_OFFSET(MENUITEMINFOW, hbmpItem) != ItemInfo.cbSize) 4939 { 4940 EngSetLastError(ERROR_INVALID_PARAMETER); 4941 return FALSE; 4942 } 4943 return IntInsertMenuItem(Menu, uItem, fByPosition, &ItemInfo, lpstr); 4944 } 4945 4946 /* Try to copy without last field (not present in older versions) */ 4947 Status = MmCopyFromCaller(&ItemInfo, UnsafeItemInfo, FIELD_OFFSET(MENUITEMINFOW, hbmpItem)); 4948 if (NT_SUCCESS(Status)) 4949 { 4950 if (FIELD_OFFSET(MENUITEMINFOW, hbmpItem) != ItemInfo.cbSize) 4951 { 4952 EngSetLastError(ERROR_INVALID_PARAMETER); 4953 return FALSE; 4954 } 4955 ItemInfo.hbmpItem = (HBITMAP)0; 4956 return IntInsertMenuItem(Menu, uItem, fByPosition, &ItemInfo, lpstr); 4957 } 4958 4959 SetLastNtError(Status); 4960 return FALSE; 4961 } 4962 4963 UINT FASTCALL IntGetMenuState( HMENU hMenu, UINT uId, UINT uFlags) 4964 { 4965 PMENU MenuObject; 4966 PITEM pItem; 4967 4968 if (!(MenuObject = UserGetMenuObject(hMenu))) 4969 { 4970 return (UINT)-1; 4971 } 4972 4973 if (!(pItem = MENU_FindItem( &MenuObject, &uId, uFlags ))) return -1; 4974 4975 if (pItem->spSubMenu) 4976 { 4977 return (pItem->spSubMenu->cItems << 8) | ((pItem->fState|pItem->fType|MF_POPUP) & 0xff); 4978 } 4979 else 4980 return (pItem->fType | pItem->fState); 4981 } 4982 4983 HMENU FASTCALL IntGetSubMenu( HMENU hMenu, int nPos) 4984 { 4985 PMENU MenuObject; 4986 PITEM pItem; 4987 4988 if (!(MenuObject = UserGetMenuObject(hMenu))) 4989 { 4990 return NULL; 4991 } 4992 4993 if (!(pItem = MENU_FindItem( &MenuObject, (UINT*)&nPos, MF_BYPOSITION ))) return NULL; 4994 4995 if (pItem->spSubMenu) 4996 { 4997 HMENU hsubmenu = UserHMGetHandle(pItem->spSubMenu); 4998 return hsubmenu; 4999 } 5000 return NULL; 5001 } 5002 5003 UINT FASTCALL IntFindSubMenu(HMENU *hMenu, HMENU hSubTarget ) 5004 { 5005 PMENU menu, pSubTarget; 5006 UINT Pos; 5007 if (((*hMenu)==(HMENU)0xffff) ||(!(menu = UserGetMenuObject(*hMenu)))) 5008 return NO_SELECTED_ITEM; 5009 5010 pSubTarget = UserGetMenuObject(hSubTarget); 5011 5012 Pos = MENU_FindSubMenu(&menu, pSubTarget ); 5013 5014 *hMenu = (menu ? UserHMGetHandle(menu) : NULL); 5015 5016 return Pos; 5017 } 5018 5019 5020 HMENU FASTCALL UserCreateMenu(PDESKTOP Desktop, BOOL PopupMenu) 5021 { 5022 PWINSTATION_OBJECT WinStaObject; 5023 HANDLE Handle; 5024 PMENU Menu; 5025 NTSTATUS Status; 5026 PEPROCESS CurrentProcess = PsGetCurrentProcess(); 5027 5028 if (gpepCSRSS != CurrentProcess) 5029 { 5030 /* 5031 * gpepCSRSS does not have a Win32WindowStation 5032 */ 5033 5034 Status = IntValidateWindowStationHandle(CurrentProcess->Win32WindowStation, 5035 UserMode, 5036 0, 5037 &WinStaObject, 5038 0); 5039 5040 if (!NT_SUCCESS(Status)) 5041 { 5042 ERR("Validation of window station handle (%p) failed\n", 5043 CurrentProcess->Win32WindowStation); 5044 SetLastNtError(Status); 5045 return (HMENU)0; 5046 } 5047 Menu = IntCreateMenu(&Handle, !PopupMenu, Desktop, GetW32ProcessInfo()); 5048 if (Menu && Menu->head.rpdesk->rpwinstaParent != WinStaObject) 5049 { 5050 ERR("Desktop Window Station does not match Process one!\n"); 5051 } 5052 ObDereferenceObject(WinStaObject); 5053 } 5054 else 5055 { 5056 Menu = IntCreateMenu(&Handle, !PopupMenu, GetW32ThreadInfo()->rpdesk, GetW32ProcessInfo()); 5057 } 5058 5059 if (Menu) UserDereferenceObject(Menu); 5060 return (HMENU)Handle; 5061 } 5062 5063 BOOL FASTCALL 5064 IntMenuItemInfo( 5065 PMENU Menu, 5066 UINT Item, 5067 BOOL ByPosition, 5068 PROSMENUITEMINFO ItemInfo, 5069 BOOL SetOrGet, 5070 PUNICODE_STRING lpstr) 5071 { 5072 PITEM MenuItem; 5073 BOOL Ret; 5074 5075 if (!(MenuItem = MENU_FindItem( &Menu, &Item, (ByPosition ? MF_BYPOSITION : MF_BYCOMMAND) ))) 5076 { 5077 EngSetLastError(ERROR_MENU_ITEM_NOT_FOUND); 5078 return FALSE; 5079 } 5080 if (SetOrGet) 5081 { 5082 Ret = IntSetMenuItemInfo(Menu, MenuItem, ItemInfo, lpstr); 5083 } 5084 else 5085 { 5086 Ret = IntGetMenuItemInfo(Menu, MenuItem, ItemInfo); 5087 } 5088 return Ret; 5089 } 5090 5091 BOOL FASTCALL 5092 UserMenuItemInfo( 5093 PMENU Menu, 5094 UINT Item, 5095 BOOL ByPosition, 5096 PROSMENUITEMINFO UnsafeItemInfo, 5097 BOOL SetOrGet, 5098 PUNICODE_STRING lpstr) 5099 { 5100 PITEM MenuItem; 5101 ROSMENUITEMINFO ItemInfo; 5102 NTSTATUS Status; 5103 UINT Size; 5104 BOOL Ret; 5105 5106 Status = MmCopyFromCaller(&Size, &UnsafeItemInfo->cbSize, sizeof(UINT)); 5107 if (! NT_SUCCESS(Status)) 5108 { 5109 SetLastNtError(Status); 5110 return FALSE; 5111 } 5112 if ( Size != sizeof(MENUITEMINFOW) && 5113 Size != FIELD_OFFSET(MENUITEMINFOW, hbmpItem) && 5114 Size != sizeof(ROSMENUITEMINFO) ) 5115 { 5116 EngSetLastError(ERROR_INVALID_PARAMETER); 5117 return FALSE; 5118 } 5119 Status = MmCopyFromCaller(&ItemInfo, UnsafeItemInfo, Size); 5120 if (! NT_SUCCESS(Status)) 5121 { 5122 SetLastNtError(Status); 5123 return FALSE; 5124 } 5125 /* If this is a pre-0x0500 _WIN32_WINNT MENUITEMINFOW, you can't 5126 set/get hbmpItem */ 5127 if (FIELD_OFFSET(MENUITEMINFOW, hbmpItem) == Size 5128 && 0 != (ItemInfo.fMask & MIIM_BITMAP)) 5129 { 5130 EngSetLastError(ERROR_INVALID_PARAMETER); 5131 return FALSE; 5132 } 5133 5134 if (!(MenuItem = MENU_FindItem( &Menu, &Item, (ByPosition ? MF_BYPOSITION : MF_BYCOMMAND) ))) 5135 { 5136 /* workaround for Word 95: pretend that SC_TASKLIST item exists. */ 5137 if ( SetOrGet && Item == SC_TASKLIST && !ByPosition ) 5138 return TRUE; 5139 5140 EngSetLastError(ERROR_MENU_ITEM_NOT_FOUND); 5141 return FALSE; 5142 } 5143 5144 if (SetOrGet) 5145 { 5146 Ret = IntSetMenuItemInfo(Menu, MenuItem, &ItemInfo, lpstr); 5147 } 5148 else 5149 { 5150 Ret = IntGetMenuItemInfo(Menu, MenuItem, &ItemInfo); 5151 if (Ret) 5152 { 5153 Status = MmCopyToCaller(UnsafeItemInfo, &ItemInfo, Size); 5154 if (! NT_SUCCESS(Status)) 5155 { 5156 SetLastNtError(Status); 5157 return FALSE; 5158 } 5159 } 5160 } 5161 5162 return Ret; 5163 } 5164 5165 BOOL FASTCALL 5166 UserMenuInfo( 5167 PMENU Menu, 5168 PROSMENUINFO UnsafeMenuInfo, 5169 BOOL SetOrGet) 5170 { 5171 BOOL Res; 5172 DWORD Size; 5173 NTSTATUS Status; 5174 ROSMENUINFO MenuInfo; 5175 5176 Status = MmCopyFromCaller(&Size, &UnsafeMenuInfo->cbSize, sizeof(DWORD)); 5177 if (! NT_SUCCESS(Status)) 5178 { 5179 SetLastNtError(Status); 5180 return FALSE; 5181 } 5182 if ( Size < sizeof(MENUINFO) || Size > sizeof(ROSMENUINFO) ) 5183 { 5184 EngSetLastError(ERROR_INVALID_PARAMETER); 5185 return FALSE; 5186 } 5187 Status = MmCopyFromCaller(&MenuInfo, UnsafeMenuInfo, Size); 5188 if (! NT_SUCCESS(Status)) 5189 { 5190 SetLastNtError(Status); 5191 return FALSE; 5192 } 5193 5194 if(SetOrGet) 5195 { 5196 /* Set MenuInfo */ 5197 Res = IntSetMenuInfo(Menu, &MenuInfo); 5198 } 5199 else 5200 { 5201 /* Get MenuInfo */ 5202 Res = IntGetMenuInfo(Menu, &MenuInfo); 5203 if (Res) 5204 { 5205 Status = MmCopyToCaller(UnsafeMenuInfo, &MenuInfo, Size); 5206 if (! NT_SUCCESS(Status)) 5207 { 5208 SetLastNtError(Status); 5209 return FALSE; 5210 } 5211 } 5212 } 5213 5214 return Res; 5215 } 5216 5217 BOOL FASTCALL 5218 IntGetMenuItemRect( 5219 PWND pWnd, 5220 PMENU Menu, 5221 UINT uItem, 5222 PRECTL Rect) 5223 { 5224 LONG XMove, YMove; 5225 PITEM MenuItem; 5226 UINT I = uItem; 5227 5228 if ((MenuItem = MENU_FindItem (&Menu, &I, MF_BYPOSITION))) 5229 { 5230 Rect->left = MenuItem->xItem; 5231 Rect->top = MenuItem->yItem; 5232 Rect->right = MenuItem->cxItem; // Do this for now...... 5233 Rect->bottom = MenuItem->cyItem; 5234 } 5235 else 5236 { 5237 ERR("Failed Item Lookup! %u\n", uItem); 5238 return FALSE; 5239 } 5240 5241 if (!pWnd) 5242 { 5243 HWND hWnd = Menu->hWnd; 5244 if (!(pWnd = UserGetWindowObject(hWnd))) return FALSE; 5245 } 5246 5247 if (Menu->fFlags & MNF_POPUP) 5248 { 5249 XMove = pWnd->rcClient.left; 5250 YMove = pWnd->rcClient.top; 5251 } 5252 else 5253 { 5254 XMove = pWnd->rcWindow.left; 5255 YMove = pWnd->rcWindow.top; 5256 } 5257 5258 Rect->left += XMove; 5259 Rect->top += YMove; 5260 Rect->right += XMove; 5261 Rect->bottom += YMove; 5262 5263 return TRUE; 5264 } 5265 5266 PMENU FASTCALL MENU_GetSystemMenu(PWND Window, PMENU Popup) 5267 { 5268 PMENU Menu, NewMenu = NULL, SysMenu = NULL; 5269 HMENU hSysMenu, hNewMenu = NULL; 5270 ROSMENUITEMINFO ItemInfoSet = {0}; 5271 ROSMENUITEMINFO ItemInfo = {0}; 5272 UNICODE_STRING MenuName; 5273 5274 hSysMenu = UserCreateMenu(Window->head.rpdesk, FALSE); 5275 if (NULL == hSysMenu) 5276 { 5277 return NULL; 5278 } 5279 SysMenu = UserGetMenuObject(hSysMenu); 5280 if (NULL == SysMenu) 5281 { 5282 UserDestroyMenu(hSysMenu); 5283 return NULL; 5284 } 5285 5286 SysMenu->fFlags |= MNF_SYSMENU; 5287 SysMenu->hWnd = UserHMGetHandle(Window); 5288 5289 if (!Popup) 5290 { 5291 //hNewMenu = co_IntLoadSysMenuTemplate(); 5292 if ( Window->ExStyle & WS_EX_MDICHILD ) 5293 { 5294 RtlInitUnicodeString( &MenuName, L"SYSMENUMDI"); 5295 hNewMenu = co_IntCallLoadMenu( hModClient, &MenuName); 5296 } 5297 else 5298 { 5299 RtlInitUnicodeString( &MenuName, L"SYSMENU"); 5300 hNewMenu = co_IntCallLoadMenu( hModClient, &MenuName); 5301 //ERR("%wZ\n",&MenuName); 5302 } 5303 if (!hNewMenu) 5304 { 5305 ERR("No Menu!!\n"); 5306 IntDestroyMenuObject(SysMenu, FALSE); 5307 return NULL; 5308 } 5309 Menu = UserGetMenuObject(hNewMenu); 5310 if (!Menu) 5311 { 5312 IntDestroyMenuObject(SysMenu, FALSE); 5313 return NULL; 5314 } 5315 5316 // Do the rest in here. 5317 5318 Menu->fFlags |= MNS_CHECKORBMP | MNF_SYSMENU | MNF_POPUP; 5319 5320 ItemInfoSet.cbSize = sizeof( MENUITEMINFOW); 5321 ItemInfoSet.fMask = MIIM_BITMAP; 5322 ItemInfoSet.hbmpItem = HBMMENU_POPUP_CLOSE; 5323 IntMenuItemInfo(Menu, SC_CLOSE, FALSE, &ItemInfoSet, TRUE, NULL); 5324 ItemInfoSet.hbmpItem = HBMMENU_POPUP_RESTORE; 5325 IntMenuItemInfo(Menu, SC_RESTORE, FALSE, &ItemInfoSet, TRUE, NULL); 5326 ItemInfoSet.hbmpItem = HBMMENU_POPUP_MAXIMIZE; 5327 IntMenuItemInfo(Menu, SC_MAXIMIZE, FALSE, &ItemInfoSet, TRUE, NULL); 5328 ItemInfoSet.hbmpItem = HBMMENU_POPUP_MINIMIZE; 5329 IntMenuItemInfo(Menu, SC_MINIMIZE, FALSE, &ItemInfoSet, TRUE, NULL); 5330 5331 NewMenu = IntCloneMenu(Menu); 5332 if (NewMenu == NULL) 5333 { 5334 IntDestroyMenuObject(Menu, FALSE); 5335 IntDestroyMenuObject(SysMenu, FALSE); 5336 return NULL; 5337 } 5338 5339 IntReleaseMenuObject(NewMenu); 5340 UserSetMenuDefaultItem(NewMenu, SC_CLOSE, FALSE); 5341 5342 IntDestroyMenuObject(Menu, FALSE); 5343 } 5344 else 5345 { 5346 NewMenu = Popup; 5347 } 5348 if (NewMenu) 5349 { 5350 NewMenu->fFlags |= MNF_SYSMENU | MNF_POPUP; 5351 5352 if (Window->pcls->style & CS_NOCLOSE) 5353 IntRemoveMenuItem(NewMenu, SC_CLOSE, MF_BYCOMMAND, TRUE); 5354 5355 ItemInfo.cbSize = sizeof(MENUITEMINFOW); 5356 ItemInfo.fMask = MIIM_FTYPE | MIIM_STRING | MIIM_STATE | MIIM_SUBMENU; 5357 ItemInfo.fType = MF_POPUP; 5358 ItemInfo.fState = MFS_ENABLED; 5359 ItemInfo.dwTypeData = NULL; 5360 ItemInfo.cch = 0; 5361 ItemInfo.hSubMenu = UserHMGetHandle(NewMenu); 5362 IntInsertMenuItem(SysMenu, (UINT) -1, TRUE, &ItemInfo, NULL); 5363 5364 return SysMenu; 5365 } 5366 ERR("failed to load system menu!\n"); 5367 return NULL; 5368 } 5369 5370 PMENU FASTCALL 5371 IntGetSystemMenu(PWND Window, BOOL bRevert) 5372 { 5373 PMENU Menu; 5374 5375 if (bRevert) 5376 { 5377 if (Window->SystemMenu) 5378 { 5379 Menu = UserGetMenuObject(Window->SystemMenu); 5380 if (Menu && !(Menu->fFlags & MNF_SYSDESKMN)) 5381 { 5382 IntDestroyMenuObject(Menu, TRUE); 5383 Window->SystemMenu = NULL; 5384 } 5385 } 5386 } 5387 else 5388 { 5389 Menu = Window->SystemMenu ? UserGetMenuObject(Window->SystemMenu) : NULL; 5390 if ((!Menu || Menu->fFlags & MNF_SYSDESKMN) && Window->style & WS_SYSMENU) 5391 { 5392 Menu = MENU_GetSystemMenu(Window, NULL); 5393 Window->SystemMenu = Menu ? UserHMGetHandle(Menu) : NULL; 5394 } 5395 } 5396 5397 if (Window->SystemMenu) 5398 { 5399 HMENU hMenu = IntGetSubMenu( Window->SystemMenu, 0); 5400 /* Store the dummy sysmenu handle to facilitate the refresh */ 5401 /* of the close button if the SC_CLOSE item change */ 5402 Menu = UserGetMenuObject(hMenu); 5403 if (Menu) 5404 { 5405 Menu->spwndNotify = Window; 5406 Menu->fFlags |= MNF_SYSSUBMENU; 5407 } 5408 return Menu; 5409 } 5410 return NULL; 5411 } 5412 5413 BOOL FASTCALL 5414 IntSetSystemMenu(PWND Window, PMENU Menu) 5415 { 5416 PMENU OldMenu; 5417 5418 if (!(Window->style & WS_SYSMENU)) return FALSE; 5419 5420 if (Window->SystemMenu) 5421 { 5422 OldMenu = UserGetMenuObject(Window->SystemMenu); 5423 if (OldMenu) 5424 { 5425 OldMenu->fFlags &= ~MNF_SYSMENU; 5426 IntDestroyMenuObject(OldMenu, TRUE); 5427 } 5428 } 5429 5430 OldMenu = MENU_GetSystemMenu(Window, Menu); 5431 if (OldMenu) 5432 { // Use spmenuSys too! 5433 Window->SystemMenu = UserHMGetHandle(OldMenu); 5434 } 5435 else 5436 Window->SystemMenu = NULL; 5437 5438 if (Menu && Window != Menu->spwndNotify) 5439 { 5440 Menu->spwndNotify = Window; 5441 } 5442 5443 return TRUE; 5444 } 5445 5446 BOOL FASTCALL 5447 IntSetMenu( 5448 PWND Wnd, 5449 HMENU Menu, 5450 BOOL *Changed) 5451 { 5452 PMENU OldMenu, NewMenu = NULL; 5453 5454 if ((Wnd->style & (WS_CHILD | WS_POPUP)) == WS_CHILD) 5455 { 5456 ERR("SetMenu: Window is a Child 0x%p!\n",UserHMGetHandle(Wnd)); 5457 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 5458 return FALSE; 5459 } 5460 5461 *Changed = (UlongToHandle(Wnd->IDMenu) != Menu); 5462 if (! *Changed) 5463 { 5464 return TRUE; 5465 } 5466 5467 if (Wnd->IDMenu) 5468 { 5469 OldMenu = IntGetMenuObject(UlongToHandle(Wnd->IDMenu)); 5470 ASSERT(NULL == OldMenu || OldMenu->hWnd == UserHMGetHandle(Wnd)); 5471 } 5472 else 5473 { 5474 OldMenu = NULL; 5475 } 5476 5477 if (NULL != Menu) 5478 { 5479 NewMenu = IntGetMenuObject(Menu); 5480 if (NULL == NewMenu) 5481 { 5482 if (NULL != OldMenu) 5483 { 5484 IntReleaseMenuObject(OldMenu); 5485 } 5486 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 5487 return FALSE; 5488 } 5489 if (NULL != NewMenu->hWnd) 5490 { 5491 /* Can't use the same menu for two windows */ 5492 if (NULL != OldMenu) 5493 { 5494 IntReleaseMenuObject(OldMenu); 5495 } 5496 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 5497 return FALSE; 5498 } 5499 5500 } 5501 5502 Wnd->IDMenu = (UINT_PTR) Menu; 5503 if (NULL != NewMenu) 5504 { 5505 NewMenu->hWnd = UserHMGetHandle(Wnd); 5506 IntReleaseMenuObject(NewMenu); 5507 } 5508 if (NULL != OldMenu) 5509 { 5510 OldMenu->hWnd = NULL; 5511 IntReleaseMenuObject(OldMenu); 5512 } 5513 5514 return TRUE; 5515 } 5516 5517 5518 /* FUNCTIONS *****************************************************************/ 5519 5520 /* 5521 * @implemented 5522 */ 5523 /* http://www.cyber-ta.org/releases/malware-analysis/public/SOURCES/b47155634ccb2c30630da7e3666d3d07/b47155634ccb2c30630da7e3666d3d07.trace.html#NtUserGetIconSize */ 5524 DWORD 5525 APIENTRY 5526 NtUserCalcMenuBar( 5527 HWND hwnd, 5528 DWORD leftBorder, 5529 DWORD rightBorder, 5530 DWORD top, 5531 LPRECT prc ) 5532 { 5533 HDC hdc; 5534 PWND Window; 5535 RECT Rect; 5536 DWORD ret; 5537 5538 UserEnterExclusive(); 5539 5540 if(!(Window = UserGetWindowObject(hwnd))) 5541 { 5542 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 5543 UserLeave(); 5544 return 0; 5545 } 5546 5547 hdc = UserGetDCEx(NULL, NULL, DCX_CACHE); 5548 if (!hdc) 5549 { 5550 UserLeave(); 5551 return 0; 5552 } 5553 5554 Rect.left = leftBorder; 5555 Rect.right = Window->rcWindow.right - Window->rcWindow.left - rightBorder; 5556 Rect.top = top; 5557 Rect.bottom = 0; 5558 5559 ret = MENU_DrawMenuBar(hdc, &Rect, Window, TRUE); 5560 5561 UserReleaseDC( 0, hdc, FALSE ); 5562 5563 UserLeave(); 5564 5565 return ret; 5566 } 5567 5568 /* 5569 * @implemented 5570 */ 5571 DWORD APIENTRY 5572 NtUserCheckMenuItem( 5573 HMENU hMenu, 5574 UINT uIDCheckItem, 5575 UINT uCheck) 5576 { 5577 PMENU Menu; 5578 DWORD Ret = (DWORD)-1; 5579 5580 TRACE("Enter NtUserCheckMenuItem\n"); 5581 UserEnterExclusive(); 5582 5583 Menu = UserGetMenuObject(hMenu); 5584 if (Menu) 5585 { 5586 Ret = IntCheckMenuItem(Menu, uIDCheckItem, uCheck); 5587 } 5588 5589 TRACE("Leave NtUserCheckMenuItem, ret=%lu\n", Ret); 5590 UserLeave(); 5591 return Ret; 5592 } 5593 5594 /* 5595 * @implemented 5596 */ 5597 BOOL APIENTRY 5598 NtUserDeleteMenu( 5599 HMENU hMenu, 5600 UINT uPosition, 5601 UINT uFlags) 5602 { 5603 PMENU Menu; 5604 BOOL Ret = FALSE; 5605 5606 TRACE("Enter NtUserDeleteMenu\n"); 5607 UserEnterExclusive(); 5608 5609 Menu = UserGetMenuObject(hMenu); 5610 if (Menu) 5611 { 5612 Ret = IntRemoveMenuItem(Menu, uPosition, uFlags, TRUE); 5613 } 5614 5615 TRACE("Leave NtUserDeleteMenu, ret=%i\n", Ret); 5616 UserLeave(); 5617 return Ret; 5618 } 5619 5620 /* 5621 * NtUserGetSystemMenu 5622 * 5623 * The NtUserGetSystemMenu function allows the application to access the 5624 * window menu (also known as the system menu or the control menu) for 5625 * copying and modifying. 5626 * 5627 * Parameters 5628 * hWnd 5629 * Handle to the window that will own a copy of the window menu. 5630 * bRevert 5631 * Specifies the action to be taken. If this parameter is FALSE, 5632 * NtUserGetSystemMenu returns a handle to the copy of the window menu 5633 * currently in use. The copy is initially identical to the window menu 5634 * but it can be modified. 5635 * If this parameter is TRUE, GetSystemMenu resets the window menu back 5636 * to the default state. The previous window menu, if any, is destroyed. 5637 * 5638 * Return Value 5639 * If the bRevert parameter is FALSE, the return value is a handle to a 5640 * copy of the window menu. If the bRevert parameter is TRUE, the return 5641 * value is NULL. 5642 * 5643 * Status 5644 * @implemented 5645 */ 5646 5647 HMENU APIENTRY 5648 NtUserGetSystemMenu(HWND hWnd, BOOL bRevert) 5649 { 5650 PWND Window; 5651 PMENU Menu; 5652 HMENU Ret = NULL; 5653 5654 TRACE("Enter NtUserGetSystemMenu\n"); 5655 UserEnterExclusive(); 5656 5657 if (!(Window = UserGetWindowObject(hWnd))) 5658 { 5659 goto Exit; // Return NULL 5660 } 5661 5662 if (!(Menu = IntGetSystemMenu(Window, bRevert))) 5663 { 5664 goto Exit; // Return NULL 5665 } 5666 5667 Ret = UserHMGetHandle(Menu); 5668 5669 Exit: 5670 TRACE("Leave NtUserGetSystemMenu, ret=%p\n", Ret); 5671 UserLeave(); 5672 return Ret; 5673 } 5674 5675 /* 5676 * NtUserSetSystemMenu 5677 * 5678 * Status 5679 * @implemented 5680 */ 5681 5682 BOOL APIENTRY 5683 NtUserSetSystemMenu(HWND hWnd, HMENU hMenu) 5684 { 5685 BOOL Result = FALSE; 5686 PWND Window; 5687 PMENU Menu; 5688 5689 TRACE("Enter NtUserSetSystemMenu\n"); 5690 UserEnterExclusive(); 5691 5692 if (!(Window = UserGetWindowObject(hWnd))) 5693 { 5694 goto Exit; // Return FALSE 5695 } 5696 5697 if (hMenu) 5698 { 5699 /* 5700 * Assign new menu handle and Up the Lock Count. 5701 */ 5702 if (!(Menu = IntGetMenuObject(hMenu))) 5703 { 5704 goto Exit; // Return FALSE 5705 } 5706 5707 Result = IntSetSystemMenu(Window, Menu); 5708 } 5709 else 5710 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 5711 5712 Exit: 5713 TRACE("Leave NtUserSetSystemMenu, ret=%i\n", Result); 5714 UserLeave(); 5715 return Result; 5716 } 5717 5718 /* 5719 * @implemented 5720 */ 5721 BOOLEAN APIENTRY 5722 NtUserGetTitleBarInfo( 5723 HWND hwnd, 5724 PTITLEBARINFO bti) 5725 { 5726 PWND WindowObject; 5727 TITLEBARINFO bartitleinfo; 5728 BOOLEAN retValue = TRUE; 5729 5730 TRACE("Enter NtUserGetTitleBarInfo\n"); 5731 UserEnterExclusive(); 5732 5733 /* Vaildate the windows handle */ 5734 if (!(WindowObject = UserGetWindowObject(hwnd))) 5735 { 5736 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 5737 retValue = FALSE; 5738 } 5739 5740 _SEH2_TRY 5741 { 5742 /* Copy our usermode buffer bti to local buffer bartitleinfo */ 5743 ProbeForRead(bti, sizeof(TITLEBARINFO), 1); 5744 RtlCopyMemory(&bartitleinfo, bti, sizeof(TITLEBARINFO)); 5745 } 5746 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 5747 { 5748 /* Fail copy the data */ 5749 EngSetLastError(ERROR_INVALID_PARAMETER); 5750 retValue = FALSE; 5751 } 5752 _SEH2_END 5753 5754 /* Get the tile bar info */ 5755 if (retValue) 5756 { 5757 retValue = intGetTitleBarInfo(WindowObject, &bartitleinfo); 5758 if (retValue) 5759 { 5760 _SEH2_TRY 5761 { 5762 /* Copy our buffer to user mode buffer bti */ 5763 ProbeForWrite(bti, sizeof(TITLEBARINFO), 1); 5764 RtlCopyMemory(bti, &bartitleinfo, sizeof(TITLEBARINFO)); 5765 } 5766 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 5767 { 5768 /* Fail copy the data */ 5769 EngSetLastError(ERROR_INVALID_PARAMETER); 5770 retValue = FALSE; 5771 } 5772 _SEH2_END 5773 } 5774 } 5775 5776 TRACE("Leave NtUserGetTitleBarInfo, ret=%u\n", retValue); 5777 UserLeave(); 5778 return retValue; 5779 } 5780 5781 /* 5782 * @implemented 5783 */ 5784 BOOL FASTCALL UserDestroyMenu(HMENU hMenu) 5785 { 5786 PMENU Menu; 5787 PTHREADINFO pti = PsGetCurrentThreadWin32Thread(); 5788 5789 if(!(Menu = UserGetMenuObject(hMenu))) 5790 { 5791 return FALSE; 5792 } 5793 5794 if (Menu->head.rpdesk != pti->rpdesk) 5795 { 5796 EngSetLastError(ERROR_ACCESS_DENIED); 5797 return FALSE; 5798 } 5799 return IntDestroyMenuObject(Menu, FALSE); 5800 } 5801 5802 /* 5803 * @implemented 5804 */ 5805 BOOL APIENTRY 5806 NtUserDestroyMenu( 5807 HMENU hMenu) 5808 { 5809 PMENU Menu; 5810 BOOL Ret = FALSE; 5811 5812 TRACE("Enter NtUserDestroyMenu\n"); 5813 UserEnterExclusive(); 5814 5815 if(!(Menu = UserGetMenuObject(hMenu))) 5816 { 5817 goto Exit; // Return FALSE 5818 } 5819 if (Menu->head.rpdesk != gptiCurrent->rpdesk) 5820 { 5821 EngSetLastError(ERROR_ACCESS_DENIED); 5822 goto Exit; // Return FALSE 5823 } 5824 Ret = IntDestroyMenuObject(Menu, TRUE); 5825 5826 Exit: 5827 TRACE("Leave NtUserDestroyMenu, ret=%i\n", Ret); 5828 UserLeave(); 5829 return Ret; 5830 } 5831 5832 /* 5833 * @implemented 5834 */ 5835 UINT APIENTRY 5836 NtUserEnableMenuItem( 5837 HMENU hMenu, 5838 UINT uIDEnableItem, 5839 UINT uEnable) 5840 { 5841 PMENU Menu; 5842 UINT Ret = (UINT)-1; 5843 5844 TRACE("Enter NtUserEnableMenuItem\n"); 5845 UserEnterExclusive(); 5846 5847 Menu = UserGetMenuObject(hMenu); 5848 if (Menu) 5849 { 5850 Ret = IntEnableMenuItem(Menu, uIDEnableItem, uEnable); 5851 } 5852 5853 TRACE("Leave NtUserEnableMenuItem, ret=%u\n", Ret); 5854 UserLeave(); 5855 return Ret; 5856 } 5857 5858 /* 5859 * @implemented 5860 */ 5861 BOOL APIENTRY 5862 NtUserEndMenu(VOID) 5863 { 5864 //PWND pWnd; 5865 TRACE("Enter NtUserEndMenu\n"); 5866 UserEnterExclusive(); 5867 /* if ( gptiCurrent->pMenuState && 5868 gptiCurrent->pMenuState->pGlobalPopupMenu ) 5869 { 5870 pWnd = IntGetMSWND(gptiCurrent->pMenuState); 5871 if (pWnd) 5872 { 5873 UserPostMessage( UserHMGetHandle(pWnd), WM_CANCELMODE, 0, 0); 5874 } 5875 else 5876 gptiCurrent->pMenuState->fInsideMenuLoop = FALSE; 5877 }*/ 5878 if (fInsideMenuLoop && top_popup) 5879 { 5880 fInsideMenuLoop = FALSE; 5881 UserPostMessage( top_popup, WM_CANCELMODE, 0, 0); 5882 } 5883 UserLeave(); 5884 TRACE("Leave NtUserEndMenu\n"); 5885 return TRUE; 5886 } 5887 5888 /* 5889 * @implemented 5890 */ 5891 BOOL APIENTRY 5892 NtUserGetMenuBarInfo( 5893 HWND hwnd, 5894 LONG idObject, 5895 LONG idItem, 5896 PMENUBARINFO pmbi) 5897 { 5898 PWND pWnd; 5899 HMENU hMenu; 5900 MENUBARINFO kmbi; 5901 BOOL Ret = FALSE; 5902 PPOPUPMENU pPopupMenu; 5903 USER_REFERENCE_ENTRY Ref; 5904 NTSTATUS Status = STATUS_SUCCESS; 5905 PMENU Menu = NULL; 5906 5907 TRACE("Enter NtUserGetMenuBarInfo\n"); 5908 UserEnterShared(); 5909 5910 if (!(pWnd = UserGetWindowObject(hwnd))) 5911 { 5912 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 5913 goto Cleanup; // Return FALSE 5914 } 5915 5916 UserRefObjectCo(pWnd, &Ref); 5917 5918 RECTL_vSetEmptyRect(&kmbi.rcBar); 5919 kmbi.hMenu = NULL; 5920 kmbi.hwndMenu = NULL; 5921 kmbi.fBarFocused = FALSE; 5922 kmbi.fFocused = FALSE; 5923 5924 switch (idObject) 5925 { 5926 case OBJID_CLIENT: 5927 if (!pWnd->pcls->fnid) 5928 goto Cleanup; // Return FALSE 5929 if (pWnd->pcls->fnid != FNID_MENU) 5930 { 5931 WARN("called on invalid window: %u\n", pWnd->pcls->fnid); 5932 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 5933 goto Cleanup; // Return FALSE 5934 } 5935 // Windows does this! Wine checks for Atom and uses GetWindowLongPtrW. 5936 hMenu = (HMENU)co_IntSendMessage(hwnd, MN_GETHMENU, 0, 0); 5937 pPopupMenu = ((PMENUWND)pWnd)->ppopupmenu; 5938 if (pPopupMenu && pPopupMenu->spmenu) 5939 { 5940 if (UserHMGetHandle(pPopupMenu->spmenu) != hMenu) 5941 { 5942 ERR("Window Pop Up hMenu %p not the same as Get hMenu %p!\n", UserHMGetHandle(pPopupMenu->spmenu), hMenu); 5943 } 5944 } 5945 break; 5946 case OBJID_MENU: 5947 if (pWnd->style & WS_CHILD) 5948 goto Cleanup; // Return FALSE 5949 hMenu = UlongToHandle(pWnd->IDMenu); 5950 TRACE("GMBI: OBJID_MENU hMenu %p\n",hMenu); 5951 break; 5952 case OBJID_SYSMENU: 5953 if (!(pWnd->style & WS_SYSMENU)) 5954 goto Cleanup; // Return FALSE 5955 Menu = IntGetSystemMenu(pWnd, FALSE); 5956 hMenu = UserHMGetHandle(Menu); 5957 break; 5958 default: 5959 goto Cleanup; // Return FALSE 5960 } 5961 5962 if (!hMenu) 5963 goto Cleanup; // Return FALSE 5964 5965 _SEH2_TRY 5966 { 5967 ProbeForRead(pmbi, sizeof(MENUBARINFO), 1); 5968 kmbi.cbSize = pmbi->cbSize; 5969 } 5970 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 5971 { 5972 kmbi.cbSize = 0; 5973 } 5974 _SEH2_END 5975 5976 if (kmbi.cbSize != sizeof(MENUBARINFO)) 5977 { 5978 EngSetLastError(ERROR_INVALID_PARAMETER); 5979 goto Cleanup; // Return FALSE 5980 } 5981 5982 if (!Menu) 5983 { 5984 Menu = UserGetMenuObject(hMenu); 5985 if (!Menu) 5986 goto Cleanup; // Return FALSE 5987 } 5988 5989 if ((idItem < 0) || ((ULONG)idItem > Menu->cItems)) 5990 goto Cleanup; // Return FALSE 5991 5992 if (idItem == 0) 5993 { 5994 Ret = IntGetMenuItemRect(pWnd, Menu, 0, &kmbi.rcBar); 5995 kmbi.rcBar.right = kmbi.rcBar.left + Menu->cxMenu; 5996 kmbi.rcBar.bottom = kmbi.rcBar.top + Menu->cyMenu; 5997 TRACE("idItem a 0 %d\n",Ret); 5998 } 5999 else 6000 { 6001 Ret = IntGetMenuItemRect(pWnd, Menu, idItem-1, &kmbi.rcBar); 6002 TRACE("idItem b %d %d\n", idItem-1, Ret); 6003 } 6004 6005 kmbi.hMenu = hMenu; 6006 kmbi.fBarFocused = top_popup_hmenu == hMenu; 6007 TRACE("GMBI: top p hm %p hMenu %p\n",top_popup_hmenu, hMenu); 6008 if (idItem) 6009 { 6010 kmbi.fFocused = Menu->iItem == idItem-1; 6011 if (kmbi.fFocused && (Menu->rgItems[idItem - 1].spSubMenu)) 6012 { 6013 kmbi.hwndMenu = Menu->rgItems[idItem - 1].spSubMenu->hWnd; 6014 } 6015 } 6016 else 6017 { 6018 kmbi.fFocused = kmbi.fBarFocused; 6019 } 6020 6021 _SEH2_TRY 6022 { 6023 ProbeForWrite(pmbi, sizeof(MENUBARINFO), 1); 6024 RtlCopyMemory(pmbi, &kmbi, sizeof(MENUBARINFO)); 6025 } 6026 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 6027 { 6028 Status = _SEH2_GetExceptionCode(); 6029 } 6030 _SEH2_END 6031 6032 if (!NT_SUCCESS(Status)) 6033 { 6034 SetLastNtError(Status); 6035 Ret = FALSE; 6036 goto Cleanup; 6037 } 6038 6039 Ret = TRUE; 6040 6041 Cleanup: 6042 if (pWnd) UserDerefObjectCo(pWnd); 6043 TRACE("Leave NtUserGetMenuBarInfo, ret=%i\n", Ret); 6044 UserLeave(); 6045 return Ret; 6046 } 6047 6048 /* 6049 * @implemented 6050 */ 6051 UINT APIENTRY 6052 NtUserGetMenuIndex( 6053 HMENU hMenu, 6054 HMENU hSubMenu) 6055 { 6056 PMENU Menu, SubMenu; 6057 PITEM MenuItem; 6058 UINT i; 6059 UINT Ret = 0xFFFFFFFF; 6060 6061 TRACE("Enter NtUserGetMenuIndex\n"); 6062 UserEnterShared(); 6063 6064 if ( !(Menu = UserGetMenuObject(hMenu)) || 6065 !(SubMenu = UserGetMenuObject(hSubMenu)) ) 6066 goto Exit; // Return 0xFFFFFFFF 6067 6068 MenuItem = Menu->rgItems; 6069 for (i = 0; i < Menu->cItems; i++, MenuItem++) 6070 { 6071 if (MenuItem->spSubMenu == SubMenu) 6072 { 6073 Ret = MenuItem->wID; 6074 break; 6075 } 6076 } 6077 6078 Exit: 6079 TRACE("Leave NtUserGetMenuIndex, ret=%u\n", Ret); 6080 UserLeave(); 6081 return Ret; 6082 } 6083 6084 /* 6085 * @implemented 6086 */ 6087 BOOL APIENTRY 6088 NtUserGetMenuItemRect( 6089 HWND hWnd, 6090 HMENU hMenu, 6091 UINT uItem, 6092 PRECTL lprcItem) 6093 { 6094 PWND ReferenceWnd; 6095 LONG XMove, YMove; 6096 RECTL Rect; 6097 PMENU Menu; 6098 PITEM MenuItem; 6099 NTSTATUS Status = STATUS_SUCCESS; 6100 BOOL Ret = FALSE; 6101 6102 TRACE("Enter NtUserGetMenuItemRect\n"); 6103 UserEnterShared(); 6104 6105 if (!(Menu = UserGetMenuObject(hMenu))) 6106 { 6107 goto Exit; // Return FALSE 6108 } 6109 6110 if ((MenuItem = MENU_FindItem (&Menu, &uItem, MF_BYPOSITION))) 6111 { 6112 Rect.left = MenuItem->xItem; 6113 Rect.top = MenuItem->yItem; 6114 Rect.right = MenuItem->cxItem; // Do this for now...... 6115 Rect.bottom = MenuItem->cyItem; 6116 } 6117 else 6118 goto Exit; // Return FALSE 6119 6120 if(!hWnd) 6121 { 6122 hWnd = Menu->hWnd; 6123 } 6124 6125 if (lprcItem == NULL) 6126 goto Exit; // Return FALSE 6127 6128 if (!(ReferenceWnd = UserGetWindowObject(hWnd))) 6129 goto Exit; // Return FALSE 6130 6131 if (Menu->fFlags & MNF_POPUP) 6132 { 6133 XMove = ReferenceWnd->rcClient.left; 6134 YMove = ReferenceWnd->rcClient.top; 6135 } 6136 else 6137 { 6138 XMove = ReferenceWnd->rcWindow.left; 6139 YMove = ReferenceWnd->rcWindow.top; 6140 } 6141 6142 Rect.left += XMove; 6143 Rect.top += YMove; 6144 Rect.right += XMove; 6145 Rect.bottom += YMove; 6146 6147 _SEH2_TRY 6148 { 6149 RtlCopyMemory(lprcItem, &Rect, sizeof(RECTL)); 6150 } 6151 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 6152 { 6153 Status = _SEH2_GetExceptionCode(); 6154 } 6155 _SEH2_END 6156 6157 if (!NT_SUCCESS(Status)) 6158 { 6159 SetLastNtError(Status); 6160 goto Exit; // Return FALSE 6161 } 6162 Ret = TRUE; 6163 6164 Exit: 6165 TRACE("Leave NtUserGetMenuItemRect, ret=%i\n", Ret); 6166 UserLeave(); 6167 return Ret; 6168 } 6169 6170 /* 6171 * @implemented 6172 */ 6173 BOOL APIENTRY 6174 NtUserHiliteMenuItem( 6175 HWND hWnd, 6176 HMENU hMenu, 6177 UINT uItemHilite, 6178 UINT uHilite) 6179 { 6180 PMENU Menu; 6181 PWND Window; 6182 BOOL Ret = FALSE; 6183 6184 TRACE("Enter NtUserHiliteMenuItem\n"); 6185 UserEnterExclusive(); 6186 6187 if(!(Window = UserGetWindowObject(hWnd))) 6188 { 6189 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 6190 goto Exit; // Return FALSE 6191 } 6192 6193 if(!(Menu = UserGetMenuObject(hMenu))) 6194 { 6195 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 6196 goto Exit; // Return FALSE 6197 } 6198 6199 Ret = IntHiliteMenuItem(Window, Menu, uItemHilite, uHilite); 6200 6201 Exit: 6202 TRACE("Leave NtUserHiliteMenuItem, ret=%i\n", Ret); 6203 UserLeave(); 6204 return Ret; 6205 } 6206 6207 /* 6208 * @implemented 6209 */ 6210 DWORD 6211 APIENTRY 6212 NtUserDrawMenuBarTemp( 6213 HWND hWnd, 6214 HDC hDC, 6215 PRECT pRect, 6216 HMENU hMenu, 6217 HFONT hFont) 6218 { 6219 PMENU Menu; 6220 PWND Window; 6221 RECT Rect; 6222 NTSTATUS Status = STATUS_SUCCESS; 6223 DWORD Ret = 0; 6224 6225 ERR("Enter NtUserDrawMenuBarTemp\n"); 6226 UserEnterExclusive(); 6227 6228 if(!(Window = UserGetWindowObject(hWnd))) 6229 { 6230 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 6231 goto Exit; // Return 0 6232 } 6233 6234 if(!(Menu = UserGetMenuObject(hMenu))) 6235 { 6236 EngSetLastError(ERROR_INVALID_MENU_HANDLE); 6237 goto Exit; // Return 0 6238 } 6239 6240 _SEH2_TRY 6241 { 6242 ProbeForRead(pRect, sizeof(RECT), sizeof(ULONG)); 6243 RtlCopyMemory(&Rect, pRect, sizeof(RECT)); 6244 } 6245 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 6246 { 6247 Status = _SEH2_GetExceptionCode(); 6248 } 6249 _SEH2_END; 6250 6251 if (Status != STATUS_SUCCESS) 6252 { 6253 SetLastNtError(Status); 6254 goto Exit; // Return 0 6255 } 6256 6257 Ret = IntDrawMenuBarTemp(Window, hDC, &Rect, Menu, hFont); 6258 6259 Exit: 6260 ERR("Leave NtUserDrawMenuBarTemp, ret=%lu\n", Ret); 6261 UserLeave(); 6262 return Ret; 6263 } 6264 6265 /* 6266 * @implemented 6267 */ 6268 int APIENTRY 6269 NtUserMenuItemFromPoint( 6270 HWND hWnd, 6271 HMENU hMenu, 6272 DWORD X, 6273 DWORD Y) 6274 { 6275 PMENU Menu; 6276 PWND Window = NULL; 6277 PITEM mi; 6278 ULONG i; 6279 int Ret = -1; 6280 6281 TRACE("Enter NtUserMenuItemFromPoint\n"); 6282 UserEnterExclusive(); 6283 6284 if (!(Menu = UserGetMenuObject(hMenu))) 6285 { 6286 goto Exit; // Return -1 6287 } 6288 6289 if (!(Window = UserGetWindowObject(Menu->hWnd))) 6290 { 6291 goto Exit; // Return -1 6292 } 6293 6294 X -= Window->rcWindow.left; 6295 Y -= Window->rcWindow.top; 6296 6297 mi = Menu->rgItems; 6298 for (i = 0; i < Menu->cItems; i++, mi++) 6299 { 6300 RECTL Rect; 6301 6302 Rect.left = mi->xItem; 6303 Rect.top = mi->yItem; 6304 Rect.right = mi->cxItem; 6305 Rect.bottom = mi->cyItem; 6306 6307 MENU_AdjustMenuItemRect(Menu, &Rect); 6308 6309 if (RECTL_bPointInRect(&Rect, X, Y)) 6310 { 6311 break; 6312 } 6313 } 6314 6315 Ret = (mi ? i : NO_SELECTED_ITEM); 6316 6317 Exit: 6318 TRACE("Leave NtUserMenuItemFromPoint, ret=%i\n", Ret); 6319 UserLeave(); 6320 return Ret; 6321 } 6322 6323 6324 DWORD 6325 APIENTRY 6326 NtUserPaintMenuBar( 6327 HWND hWnd, 6328 HDC hDC, 6329 ULONG leftBorder, 6330 ULONG rightBorder, 6331 ULONG top, 6332 BOOL bActive) 6333 { 6334 PWND Window; 6335 RECT Rect; 6336 DWORD ret; 6337 6338 UserEnterExclusive(); 6339 6340 if(!(Window = UserGetWindowObject(hWnd))) 6341 { 6342 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE); 6343 UserLeave(); 6344 return 0; 6345 } 6346 6347 Rect.left = leftBorder; 6348 Rect.right = Window->rcWindow.right - Window->rcWindow.left - rightBorder; 6349 Rect.top = top; 6350 Rect.bottom = 0; 6351 6352 ret = MENU_DrawMenuBar(hDC, &Rect, Window, FALSE); 6353 6354 UserLeave(); 6355 6356 return ret; 6357 } 6358 6359 /* 6360 * @implemented 6361 */ 6362 BOOL APIENTRY 6363 NtUserRemoveMenu( 6364 HMENU hMenu, 6365 UINT uPosition, 6366 UINT uFlags) 6367 { 6368 PMENU Menu; 6369 BOOL Ret = FALSE; 6370 6371 TRACE("Enter NtUserRemoveMenu\n"); 6372 UserEnterExclusive(); 6373 6374 Menu = UserGetMenuObject(hMenu); 6375 if (Menu) 6376 { 6377 Ret = IntRemoveMenuItem(Menu, uPosition, uFlags, FALSE); 6378 } 6379 6380 TRACE("Leave NtUserRemoveMenu, ret=%i\n", Ret); 6381 UserLeave(); 6382 return Ret; 6383 } 6384 6385 /* 6386 * @implemented 6387 */ 6388 BOOL APIENTRY 6389 NtUserSetMenu( 6390 HWND hWnd, 6391 HMENU Menu, 6392 BOOL Repaint) 6393 { 6394 PWND Window; 6395 BOOL Changed; 6396 BOOL Ret = FALSE; 6397 6398 TRACE("Enter NtUserSetMenu\n"); 6399 UserEnterExclusive(); 6400 6401 if (!(Window = UserGetWindowObject(hWnd))) 6402 { 6403 goto Exit; // Return FALSE 6404 } 6405 6406 if (!IntSetMenu(Window, Menu, &Changed)) 6407 { 6408 goto Exit; // Return FALSE 6409 } 6410 6411 // Not minimized and please repaint!!! 6412 if (!(Window->style & WS_MINIMIZE) && (Repaint || Changed)) 6413 { 6414 USER_REFERENCE_ENTRY Ref; 6415 UserRefObjectCo(Window, &Ref); 6416 co_WinPosSetWindowPos(Window, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED); 6417 UserDerefObjectCo(Window); 6418 } 6419 6420 Ret = TRUE; 6421 6422 Exit: 6423 TRACE("Leave NtUserSetMenu, ret=%i\n", Ret); 6424 UserLeave(); 6425 return Ret; 6426 } 6427 6428 /* 6429 * @implemented 6430 */ 6431 BOOL APIENTRY 6432 NtUserSetMenuContextHelpId( 6433 HMENU hMenu, 6434 DWORD dwContextHelpId) 6435 { 6436 PMENU Menu; 6437 BOOL Ret = FALSE; 6438 6439 TRACE("Enter NtUserSetMenuContextHelpId\n"); 6440 UserEnterExclusive(); 6441 6442 Menu = UserGetMenuObject(hMenu); 6443 if (Menu) 6444 { 6445 Ret = IntSetMenuContextHelpId(Menu, dwContextHelpId); 6446 } 6447 6448 TRACE("Leave NtUserSetMenuContextHelpId, ret=%i\n", Ret); 6449 UserLeave(); 6450 return Ret; 6451 } 6452 6453 /* 6454 * @implemented 6455 */ 6456 BOOL APIENTRY 6457 NtUserSetMenuDefaultItem( 6458 HMENU hMenu, 6459 UINT uItem, 6460 UINT fByPos) 6461 { 6462 PMENU Menu; 6463 BOOL Ret = FALSE; 6464 6465 TRACE("Enter NtUserSetMenuDefaultItem\n"); 6466 UserEnterExclusive(); 6467 6468 Menu = UserGetMenuObject(hMenu); 6469 if (Menu) 6470 { 6471 Ret = UserSetMenuDefaultItem(Menu, uItem, fByPos); 6472 } 6473 6474 TRACE("Leave NtUserSetMenuDefaultItem, ret=%i\n", Ret); 6475 UserLeave(); 6476 return Ret; 6477 } 6478 6479 /* 6480 * @implemented 6481 */ 6482 BOOL APIENTRY 6483 NtUserSetMenuFlagRtoL( 6484 HMENU hMenu) 6485 { 6486 PMENU Menu; 6487 BOOL Ret = FALSE; 6488 6489 TRACE("Enter NtUserSetMenuFlagRtoL\n"); 6490 UserEnterExclusive(); 6491 6492 Menu = UserGetMenuObject(hMenu); 6493 if (Menu) 6494 { 6495 Ret = IntSetMenuFlagRtoL(Menu); 6496 } 6497 6498 TRACE("Leave NtUserSetMenuFlagRtoL, ret=%i\n", Ret); 6499 UserLeave(); 6500 return Ret; 6501 } 6502 6503 /* 6504 * @implemented 6505 */ 6506 BOOL APIENTRY 6507 NtUserThunkedMenuInfo( 6508 HMENU hMenu, 6509 LPCMENUINFO lpcmi) 6510 { 6511 PMENU Menu; 6512 BOOL Ret = FALSE; 6513 6514 TRACE("Enter NtUserThunkedMenuInfo\n"); 6515 UserEnterExclusive(); 6516 6517 Menu = UserGetMenuObject(hMenu); 6518 if (Menu) 6519 { 6520 Ret = UserMenuInfo(Menu, (PROSMENUINFO)lpcmi, TRUE); 6521 } 6522 6523 TRACE("Leave NtUserThunkedMenuInfo, ret=%i\n", Ret); 6524 UserLeave(); 6525 return Ret; 6526 } 6527 6528 /* 6529 * @implemented 6530 */ 6531 BOOL APIENTRY 6532 NtUserThunkedMenuItemInfo( 6533 HMENU hMenu, 6534 UINT uItem, 6535 BOOL fByPosition, 6536 BOOL bInsert, 6537 LPMENUITEMINFOW lpmii, 6538 PUNICODE_STRING lpszCaption) 6539 { 6540 PMENU Menu; 6541 NTSTATUS Status; 6542 UNICODE_STRING lstrCaption; 6543 BOOL Ret = FALSE; 6544 6545 TRACE("Enter NtUserThunkedMenuItemInfo\n"); 6546 UserEnterExclusive(); 6547 6548 /* lpszCaption may be NULL, check for it and call RtlInitUnicodeString() 6549 if bInsert == TRUE call UserInsertMenuItem() else UserSetMenuItemInfo() */ 6550 6551 RtlInitEmptyUnicodeString(&lstrCaption, NULL, 0); 6552 6553 if (!(Menu = UserGetMenuObject(hMenu))) 6554 { 6555 goto Cleanup; // Return FALSE 6556 } 6557 6558 /* Check if we got a Caption */ 6559 if (lpszCaption && lpszCaption->Buffer) 6560 { 6561 /* Copy the string to kernel mode */ 6562 Status = ProbeAndCaptureUnicodeString( &lstrCaption, 6563 UserMode, 6564 lpszCaption); 6565 if (!NT_SUCCESS(Status)) 6566 { 6567 ERR("Failed to capture MenuItem Caption (status 0x%08x)\n",Status); 6568 SetLastNtError(Status); 6569 goto Cleanup; // Return FALSE 6570 } 6571 } 6572 6573 if (bInsert) 6574 { 6575 Ret = UserInsertMenuItem(Menu, uItem, fByPosition, lpmii, &lstrCaption); 6576 goto Cleanup; 6577 } 6578 6579 Ret = UserMenuItemInfo(Menu, uItem, fByPosition, (PROSMENUITEMINFO)lpmii, TRUE, &lstrCaption); 6580 6581 Cleanup: 6582 if (lstrCaption.Buffer) 6583 { 6584 ReleaseCapturedUnicodeString(&lstrCaption, UserMode); 6585 } 6586 6587 TRACE("Leave NtUserThunkedMenuItemInfo, ret=%i\n", Ret); 6588 UserLeave(); 6589 return Ret; 6590 } 6591 6592 /* 6593 * @implemented 6594 */ 6595 BOOL APIENTRY 6596 NtUserTrackPopupMenuEx( 6597 HMENU hMenu, 6598 UINT fuFlags, 6599 int x, 6600 int y, 6601 HWND hWnd, 6602 LPTPMPARAMS lptpm) 6603 { 6604 PMENU menu; 6605 PWND pWnd; 6606 TPMPARAMS tpm; 6607 BOOL Ret = FALSE; 6608 USER_REFERENCE_ENTRY Ref; 6609 6610 TRACE("Enter NtUserTrackPopupMenuEx\n"); 6611 UserEnterExclusive(); 6612 /* Parameter check */ 6613 if (!(menu = UserGetMenuObject( hMenu ))) 6614 { 6615 ERR("TPME : Invalid Menu handle.\n"); 6616 EngSetLastError( ERROR_INVALID_MENU_HANDLE ); 6617 goto Exit; 6618 } 6619 6620 if (!(pWnd = UserGetWindowObject(hWnd))) 6621 { 6622 ERR("TPME : Invalid Window handle.\n"); 6623 goto Exit; 6624 } 6625 6626 if (lptpm) 6627 { 6628 _SEH2_TRY 6629 { 6630 ProbeForRead(lptpm, sizeof(TPMPARAMS), sizeof(ULONG)); 6631 tpm = *lptpm; 6632 } 6633 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) 6634 { 6635 _SEH2_YIELD(goto Exit); 6636 } 6637 _SEH2_END 6638 } 6639 UserRefObjectCo(pWnd, &Ref); 6640 Ret = IntTrackPopupMenuEx(menu, fuFlags, x, y, pWnd, lptpm ? &tpm : NULL); 6641 UserDerefObjectCo(pWnd); 6642 6643 Exit: 6644 TRACE("Leave NtUserTrackPopupMenuEx, ret=%i\n",Ret); 6645 UserLeave(); 6646 return Ret; 6647 } 6648 6649 /* EOF */ 6650