dlls/shell32/shlmenu.c

   1 /*
   2  * see www.geocities.com/SiliconValley/4942/filemenu.html
   3  *
   4  * Copyright 1999, 2000 Juergen Schmied
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22 #include <string.h>
  23
  24 #define COBJMACROS
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winreg.h"
  29 #include "wingdi.h"
  30 #include "winuser.h"
  31 #include "shlobj.h"
  32 #include "undocshell.h"
  33 #include "shlwapi.h"
  34 #include "shell32_main.h"
  35
  36 #include "pidl.h"
  37 #include "wine/debug.h"
  38
  39 #ifdef FM_SEPARATOR
  40 #undef FM_SEPARATOR
  41 #endif
  42 #define FM_SEPARATOR (LPCWSTR)1
  43
  44 static BOOL FileMenu_AppendItemW(HMENU hMenu, LPCWSTR lpText, UINT uID, int icon,
  45                                  HMENU hMenuPopup, int nItemHeight);
  46
  47 typedef struct
  48 {
  49         BOOL            bInitialized;
  50         BOOL            bFixedItems;
  51         /* create */
  52         COLORREF        crBorderColor;
  53         int             nBorderWidth;
  54         HBITMAP         hBorderBmp;
  55
  56         /* insert using pidl */
  57         LPITEMIDLIST    pidl;
  58         UINT            uID;
  59         UINT            uFlags;
  60         UINT            uEnumFlags;
  61         LPFNFMCALLBACK lpfnCallback;
  62 } FMINFO, *LPFMINFO;
  63
  64 typedef struct
  65 {       int     cchItemText;
  66         int     iIconIndex;
  67         HMENU   hMenu;
  68         WCHAR   szItemText[1];
  69 } FMITEM, * LPFMITEM;
  70
  71 static BOOL bAbortInit;
  72
  73 #define CCH_MAXITEMTEXT 256
  74
  75 WINE_DEFAULT_DEBUG_CHANNEL(shell);
  76
  77 static LPFMINFO FM_GetMenuInfo(HMENU hmenu)
  78 {
  79         MENUINFO        MenuInfo;
  80         LPFMINFO        menudata;
  81
  82         MenuInfo.cbSize = sizeof(MENUINFO);
  83         MenuInfo.fMask = MIM_MENUDATA;
  84
  85         if (! GetMenuInfo(hmenu, &MenuInfo))
  86           return NULL;
  87
  88         menudata = (LPFMINFO)MenuInfo.dwMenuData;
  89
  90         if ((menudata == 0) || (MenuInfo.cbSize != sizeof(MENUINFO)))
  91         {
  92           ERR("menudata corrupt: %p %u\n", menudata, MenuInfo.cbSize);
  93           return 0;
  94         }
  95
  96         return menudata;
  97
  98 }
  99 /*************************************************************************
 100  * FM_SetMenuParameter                          [internal]
 101  *
 102  */
 103 static LPFMINFO FM_SetMenuParameter(
 104         HMENU hmenu,
 105         UINT uID,
 106         LPCITEMIDLIST pidl,
 107         UINT uFlags,
 108         UINT uEnumFlags,
 109         LPFNFMCALLBACK lpfnCallback)
 110 {
 111         LPFMINFO        menudata;
 112
 113         TRACE("\n");
 114
 115         menudata = FM_GetMenuInfo(hmenu);
 116
 117         SHFree(menudata->pidl);
 118
 119         menudata->uID = uID;
 120         menudata->pidl = ILClone(pidl);
 121         menudata->uFlags = uFlags;
 122         menudata->uEnumFlags = uEnumFlags;
 123         menudata->lpfnCallback = lpfnCallback;
 124
 125         return menudata;
 126 }
 127
 128 /*************************************************************************
 129  * FM_InitMenuPopup                             [internal]
 130  *
 131  */
 132 static int FM_InitMenuPopup(HMENU hmenu, LPCITEMIDLIST pAlternatePidl)
 133 {       IShellFolder    *lpsf, *lpsf2;
 134         ULONG           ulItemAttr = SFGAO_FOLDER;
 135         UINT            uID, uFlags, uEnumFlags;
 136         LPFNFMCALLBACK  lpfnCallback;
 137         LPCITEMIDLIST   pidl;
 138         WCHAR           sTemp[MAX_PATH];
 139         int             NumberOfItems = 0, iIcon;
 140         MENUINFO        MenuInfo;
 141         LPFMINFO        menudata;
 142
 143         TRACE("%p %p\n", hmenu, pAlternatePidl);
 144
 145         MenuInfo.cbSize = sizeof(MENUINFO);
 146         MenuInfo.fMask = MIM_MENUDATA;
 147
 148         if (! GetMenuInfo(hmenu, &MenuInfo))
 149           return FALSE;
 150
 151         menudata = (LPFMINFO)MenuInfo.dwMenuData;
 152
 153         if ((menudata == 0) || (MenuInfo.cbSize != sizeof(MENUINFO)))
 154         {
 155           ERR("menudata corrupt: %p %u\n", menudata, MenuInfo.cbSize);
 156           return 0;
 157         }
 158
 159         if (menudata->bInitialized)
 160           return 0;
 161
 162         pidl = (pAlternatePidl? pAlternatePidl: menudata->pidl);
 163         if (!pidl)
 164           return 0;
 165
 166         uID = menudata->uID;
 167         uFlags = menudata->uFlags;
 168         uEnumFlags = menudata->uEnumFlags;
 169         lpfnCallback = menudata->lpfnCallback;
 170         menudata->bInitialized = FALSE;
 171
 172         SetMenuInfo(hmenu, &MenuInfo);
 173
 174         if (SUCCEEDED (SHGetDesktopFolder(&lpsf)))
 175         {
 176           if (SUCCEEDED(IShellFolder_BindToObject(lpsf, pidl,0,(REFIID)&IID_IShellFolder,(LPVOID *)&lpsf2)))
 177           {
 178             IEnumIDList *lpe = NULL;
 179
 180             if (SUCCEEDED (IShellFolder_EnumObjects(lpsf2, 0, uEnumFlags, &lpe )))
 181             {
 182
 183               LPITEMIDLIST pidlTemp = NULL;
 184               ULONG ulFetched;
 185
 186               while ((!bAbortInit) && (NOERROR == IEnumIDList_Next(lpe,1,&pidlTemp,&ulFetched)))
 187               {
 188                 if (SUCCEEDED (IShellFolder_GetAttributesOf(lpsf, 1, (LPCITEMIDLIST*)&pidlTemp, &ulItemAttr)))
 189                 {
 190                   ILGetDisplayNameExW(NULL, pidlTemp, sTemp, ILGDN_FORPARSING);
 191                   if (! (PidlToSicIndex(lpsf, pidlTemp, FALSE, 0, &iIcon)))
 192                     iIcon = FM_BLANK_ICON;
 193                   if ( SFGAO_FOLDER & ulItemAttr)
 194                   {
 195                     LPFMINFO lpFmMi;
 196                     MENUINFO MenuInfo;
 197                     HMENU hMenuPopup = CreatePopupMenu();
 198
 199                     lpFmMi = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(FMINFO));
 200
 201                     lpFmMi->pidl = ILCombine(pidl, pidlTemp);
 202                     lpFmMi->uEnumFlags = SHCONTF_FOLDERS | SHCONTF_NONFOLDERS;
 203
 204                     MenuInfo.cbSize = sizeof(MENUINFO);
 205                     MenuInfo.fMask = MIM_MENUDATA;
 206                     MenuInfo.dwMenuData = (ULONG_PTR) lpFmMi;
 207                     SetMenuInfo (hMenuPopup, &MenuInfo);
 208
 209                     FileMenu_AppendItemW (hmenu, sTemp, uID, iIcon, hMenuPopup, FM_DEFAULT_HEIGHT);
 210                   }
 211                   else
 212                   {
 213                     LPWSTR pExt = PathFindExtensionW(sTemp);
 214                     if (pExt)
 215                       *pExt = 0;
 216                     FileMenu_AppendItemW (hmenu, sTemp, uID, iIcon, 0, FM_DEFAULT_HEIGHT);
 217                   }
 218                 }
 219
 220                 if (lpfnCallback)
 221                 {
 222                   TRACE("enter callback\n");
 223                   lpfnCallback ( pidl, pidlTemp);
 224                   TRACE("leave callback\n");
 225                 }
 226
 227                 NumberOfItems++;
 228               }
 229               IEnumIDList_Release (lpe);
 230             }
 231             IShellFolder_Release(lpsf2);
 232           }
 233           IShellFolder_Release(lpsf);
 234         }
 235
 236         if ( GetMenuItemCount (hmenu) == 0 )
 237         {
 238           static const WCHAR szEmpty[] = { '(','e','m','p','t','y',')',0 };
 239           FileMenu_AppendItemW (hmenu, szEmpty, uID, FM_BLANK_ICON, 0, FM_DEFAULT_HEIGHT);
 240           NumberOfItems++;
 241         }
 242
 243         menudata->bInitialized = TRUE;
 244         SetMenuInfo(hmenu, &MenuInfo);
 245
 246         return NumberOfItems;
 247 }
 248 /*************************************************************************
 249  * FileMenu_Create                              [SHELL32.114]
 250  *
 251  * NOTES
 252  *  for non-root menus values are
 253  *  (ffffffff,00000000,00000000,00000000,00000000)
 254  */
 255 HMENU WINAPI FileMenu_Create (
 256         COLORREF crBorderColor,
 257         int nBorderWidth,
 258         HBITMAP hBorderBmp,
 259         int nSelHeight,
 260         UINT uFlags)
 261 {
 262         MENUINFO        MenuInfo;
 263         LPFMINFO        menudata;
 264
 265         HMENU hMenu = CreatePopupMenu();
 266
 267         TRACE("0x%08x 0x%08x %p 0x%08x 0x%08x  hMenu=%p\n",
 268         crBorderColor, nBorderWidth, hBorderBmp, nSelHeight, uFlags, hMenu);
 269
 270         menudata = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(FMINFO));
 271         menudata->crBorderColor = crBorderColor;
 272         menudata->nBorderWidth = nBorderWidth;
 273         menudata->hBorderBmp = hBorderBmp;
 274
 275         MenuInfo.cbSize = sizeof(MENUINFO);
 276         MenuInfo.fMask = MIM_MENUDATA;
 277         MenuInfo.dwMenuData = (ULONG_PTR) menudata;
 278         SetMenuInfo (hMenu, &MenuInfo);
 279
 280         return hMenu;
 281 }
 282
 283 /*************************************************************************
 284  * FileMenu_Destroy                             [SHELL32.118]
 285  *
 286  * NOTES
 287  *  exported by name
 288  */
 289 void WINAPI FileMenu_Destroy (HMENU hmenu)
 290 {
 291         LPFMINFO        menudata;
 292
 293         TRACE("%p\n", hmenu);
 294
 295         FileMenu_DeleteAllItems (hmenu);
 296
 297         menudata = FM_GetMenuInfo(hmenu);
 298
 299         SHFree( menudata->pidl);
 300         HeapFree(GetProcessHeap(), 0, menudata);
 301
 302         DestroyMenu (hmenu);
 303 }
 304
 305 /*************************************************************************
 306  * FileMenu_AppendItem                  [SHELL32.115]
 307  *
 308  */
 309 static BOOL FileMenu_AppendItemW(
 310         HMENU hMenu,
 311         LPCWSTR lpText,
 312         UINT uID,
 313         int icon,
 314         HMENU hMenuPopup,
 315         int nItemHeight)
 316 {
 317         MENUITEMINFOW   mii;
 318         LPFMITEM        myItem;
 319         LPFMINFO        menudata;
 320         MENUINFO        MenuInfo;
 321
 322
 323         TRACE("%p %s 0x%08x 0x%08x %p 0x%08x\n",
 324           hMenu, (lpText!=FM_SEPARATOR) ? debugstr_w(lpText) : NULL,
 325           uID, icon, hMenuPopup, nItemHeight);
 326
 327         ZeroMemory (&mii, sizeof(MENUITEMINFOW));
 328
 329         mii.cbSize = sizeof(MENUITEMINFOW);
 330
 331         if (lpText != FM_SEPARATOR)
 332         {
 333           int len = strlenW (lpText);
 334           myItem = (LPFMITEM) SHAlloc( sizeof(FMITEM) + len*sizeof(WCHAR));
 335           strcpyW (myItem->szItemText, lpText);
 336           myItem->cchItemText = len;
 337           myItem->iIconIndex = icon;
 338           myItem->hMenu = hMenu;
 339           mii.fMask = MIIM_DATA;
 340           mii.dwItemData = (ULONG_PTR) myItem;
 341         }
 342
 343         if ( hMenuPopup )
 344         { /* sub menu */
 345           mii.fMask |= MIIM_TYPE | MIIM_SUBMENU;
 346           mii.fType = MFT_OWNERDRAW;
 347           mii.hSubMenu = hMenuPopup;
 348         }
 349         else if (lpText == FM_SEPARATOR )
 350         { mii.fMask |= MIIM_ID | MIIM_TYPE;
 351           mii.fType = MFT_SEPARATOR;
 352         }
 353         else
 354         { /* normal item */
 355           mii.fMask |= MIIM_ID | MIIM_TYPE | MIIM_STATE;
 356           mii.fState = MFS_ENABLED | MFS_DEFAULT;
 357           mii.fType = MFT_OWNERDRAW;
 358         }
 359         mii.wID = uID;
 360
 361         InsertMenuItemW (hMenu, (UINT)-1, TRUE, &mii);
 362
 363         /* set bFixedItems to true */
 364         MenuInfo.cbSize = sizeof(MENUINFO);
 365         MenuInfo.fMask = MIM_MENUDATA;
 366
 367         if (! GetMenuInfo(hMenu, &MenuInfo))
 368           return FALSE;
 369
 370         menudata = (LPFMINFO)MenuInfo.dwMenuData;
 371         if ((menudata == 0) || (MenuInfo.cbSize != sizeof(MENUINFO)))
 372         {
 373           ERR("menudata corrupt: %p %u\n", menudata, MenuInfo.cbSize);
 374           return 0;
 375         }
 376
 377         menudata->bFixedItems = TRUE;
 378         SetMenuInfo(hMenu, &MenuInfo);
 379
 380         return TRUE;
 381
 382 }
 383
 384 /**********************************************************************/
 385
 386 BOOL WINAPI FileMenu_AppendItemAW(
 387         HMENU hMenu,
 388         LPCVOID lpText,
 389         UINT uID,
 390         int icon,
 391         HMENU hMenuPopup,
 392         int nItemHeight)
 393 {
 394         BOOL ret;
 395
 396         if ((SHELL_OsIsUnicode() && (lpText!=FM_SEPARATOR)) || (lpText == NULL))
 397           ret = FileMenu_AppendItemW(hMenu, lpText, uID, icon, hMenuPopup, nItemHeight);
 398         else
 399         {
 400           DWORD len = MultiByteToWideChar( CP_ACP, 0, lpText, -1, NULL, 0 );
 401           LPWSTR lpszText = HeapAlloc ( GetProcessHeap(), 0, len*sizeof(WCHAR) );
 402           MultiByteToWideChar( CP_ACP, 0, lpText, -1, lpszText, len );
 403           ret = FileMenu_AppendItemW(hMenu, lpszText, uID, icon, hMenuPopup, nItemHeight);
 404           HeapFree( GetProcessHeap(), 0, lpszText );
 405         }
 406
 407         return ret;
 408 }
 409
 410 /*************************************************************************
 411  * FileMenu_InsertUsingPidl                     [SHELL32.110]
 412  *
 413  * NOTES
 414  *      uEnumFlags      any SHCONTF flag
 415  */
 416 int WINAPI FileMenu_InsertUsingPidl (
 417         HMENU hmenu,
 418         UINT uID,
 419         LPCITEMIDLIST pidl,
 420         UINT uFlags,
 421         UINT uEnumFlags,
 422         LPFNFMCALLBACK lpfnCallback)
 423 {
 424         TRACE("%p 0x%08x %p 0x%08x 0x%08x %p\n",
 425         hmenu, uID, pidl, uFlags, uEnumFlags, lpfnCallback);
 426
 427         pdump (pidl);
 428
 429         bAbortInit = FALSE;
 430
 431         FM_SetMenuParameter(hmenu, uID, pidl, uFlags, uEnumFlags, lpfnCallback);
 432
 433         return FM_InitMenuPopup(hmenu, NULL);
 434 }
 435
 436 /*************************************************************************
 437  * FileMenu_ReplaceUsingPidl                    [SHELL32.113]
 438  *
 439  * FIXME: the static items are deleted but won't be refreshed
 440  */
 441 int WINAPI FileMenu_ReplaceUsingPidl(
 442         HMENU   hmenu,
 443         UINT    uID,
 444         LPCITEMIDLIST   pidl,
 445         UINT    uEnumFlags,
 446         LPFNFMCALLBACK lpfnCallback)
 447 {
 448         TRACE("%p 0x%08x %p 0x%08x %p\n",
 449         hmenu, uID, pidl, uEnumFlags, lpfnCallback);
 450
 451         FileMenu_DeleteAllItems (hmenu);
 452
 453         FM_SetMenuParameter(hmenu, uID, pidl, 0, uEnumFlags, lpfnCallback);
 454
 455         return FM_InitMenuPopup(hmenu, NULL);
 456 }
 457
 458 /*************************************************************************
 459  * FileMenu_Invalidate                  [SHELL32.111]
 460  */
 461 void WINAPI FileMenu_Invalidate (HMENU hMenu)
 462 {
 463         FIXME("%p\n",hMenu);
 464 }
 465
 466 /*************************************************************************
 467  * FileMenu_FindSubMenuByPidl                   [SHELL32.106]
 468  */
 469 HMENU WINAPI FileMenu_FindSubMenuByPidl(
 470         HMENU   hMenu,
 471         LPCITEMIDLIST   pidl)
 472 {
 473         FIXME("%p %p\n",hMenu, pidl);
 474         return 0;
 475 }
 476
 477 /*************************************************************************
 478  * FileMenu_AppendFilesForPidl                  [SHELL32.124]
 479  */
 480 int WINAPI FileMenu_AppendFilesForPidl(
 481         HMENU   hmenu,
 482         LPCITEMIDLIST   pidl,
 483         BOOL    bAddSeparator)
 484 {
 485         LPFMINFO        menudata;
 486
 487         menudata = FM_GetMenuInfo(hmenu);
 488
 489         menudata->bInitialized = FALSE;
 490
 491         FM_InitMenuPopup(hmenu, pidl);
 492
 493         if (bAddSeparator)
 494           FileMenu_AppendItemW (hmenu, FM_SEPARATOR, 0, 0, 0, FM_DEFAULT_HEIGHT);
 495
 496         TRACE("%p %p 0x%08x\n",hmenu, pidl,bAddSeparator);
 497
 498         return 0;
 499 }
 500 /*************************************************************************
 501  * FileMenu_AddFilesForPidl                     [SHELL32.125]
 502  *
 503  * NOTES
 504  *      uEnumFlags      any SHCONTF flag
 505  */
 506 int WINAPI FileMenu_AddFilesForPidl (
 507         HMENU   hmenu,
 508         UINT    uReserved,
 509         UINT    uID,
 510         LPCITEMIDLIST   pidl,
 511         UINT    uFlags,
 512         UINT    uEnumFlags,
 513         LPFNFMCALLBACK  lpfnCallback)
 514 {
 515         TRACE("%p 0x%08x 0x%08x %p 0x%08x 0x%08x %p\n",
 516         hmenu, uReserved, uID, pidl, uFlags, uEnumFlags, lpfnCallback);
 517
 518         return FileMenu_InsertUsingPidl ( hmenu, uID, pidl, uFlags, uEnumFlags, lpfnCallback);
 519
 520 }
 521
 522
 523 /*************************************************************************
 524  * FileMenu_TrackPopupMenuEx                    [SHELL32.116]
 525  */
 526 BOOL WINAPI FileMenu_TrackPopupMenuEx (
 527         HMENU hMenu,
 528         UINT uFlags,
 529         int x,
 530         int y,
 531         HWND hWnd,
 532         LPTPMPARAMS lptpm)
 533 {
 534         TRACE("%p 0x%08x 0x%x 0x%x %p %p\n",
 535         hMenu, uFlags, x, y, hWnd, lptpm);
 536         return TrackPopupMenuEx(hMenu, uFlags, x, y, hWnd, lptpm);
 537 }
 538
 539 /*************************************************************************
 540  * FileMenu_GetLastSelectedItemPidls            [SHELL32.107]
 541  */
 542 BOOL WINAPI FileMenu_GetLastSelectedItemPidls(
 543         UINT    uReserved,
 544         LPCITEMIDLIST   *ppidlFolder,
 545         LPCITEMIDLIST   *ppidlItem)
 546 {
 547         FIXME("0x%08x %p %p\n",uReserved, ppidlFolder, ppidlItem);
 548         return 0;
 549 }
 550
 551 #define FM_ICON_SIZE    16
 552 #define FM_Y_SPACE      4
 553 #define FM_SPACE1       4
 554 #define FM_SPACE2       2
 555 #define FM_LEFTBORDER   2
 556 #define FM_RIGHTBORDER  8
 557 /*************************************************************************
 558  * FileMenu_MeasureItem                         [SHELL32.112]
 559  */
 560 LRESULT WINAPI FileMenu_MeasureItem(
 561         HWND    hWnd,
 562         LPMEASUREITEMSTRUCT     lpmis)
 563 {
 564         LPFMITEM pMyItem = (LPFMITEM)(lpmis->itemData);
 565         HDC hdc = GetDC(hWnd);
 566         SIZE size;
 567         LPFMINFO menuinfo;
 568
 569         TRACE("%p %p %s\n", hWnd, lpmis, debugstr_w(pMyItem->szItemText));
 570
 571         GetTextExtentPoint32W(hdc, pMyItem->szItemText, pMyItem->cchItemText, &size);
 572
 573         lpmis->itemWidth = size.cx + FM_LEFTBORDER + FM_ICON_SIZE + FM_SPACE1 + FM_SPACE2 + FM_RIGHTBORDER;
 574         lpmis->itemHeight = (size.cy > (FM_ICON_SIZE + FM_Y_SPACE)) ? size.cy : (FM_ICON_SIZE + FM_Y_SPACE);
 575
 576         /* add the menubitmap */
 577         menuinfo = FM_GetMenuInfo(pMyItem->hMenu);
 578         if (menuinfo->nBorderWidth)
 579           lpmis->itemWidth += menuinfo->nBorderWidth;
 580
 581         TRACE("-- 0x%04x 0x%04x\n", lpmis->itemWidth, lpmis->itemHeight);
 582         ReleaseDC (hWnd, hdc);
 583         return 0;
 584 }
 585 /*************************************************************************
 586  * FileMenu_DrawItem                            [SHELL32.105]
 587  */
 588 LRESULT WINAPI FileMenu_DrawItem(
 589         HWND                    hWnd,
 590         LPDRAWITEMSTRUCT        lpdis)
 591 {
 592         LPFMITEM pMyItem = (LPFMITEM)(lpdis->itemData);
 593         COLORREF clrPrevText, clrPrevBkgnd;
 594         int xi,yi,xt,yt;
 595         HIMAGELIST hImageList;
 596         RECT TextRect, BorderRect;
 597         LPFMINFO menuinfo;
 598
 599         TRACE("%p %p %s\n", hWnd, lpdis, debugstr_w(pMyItem->szItemText));
 600
 601         if (lpdis->itemState & ODS_SELECTED)
 602         {
 603           clrPrevText = SetTextColor(lpdis->hDC, GetSysColor (COLOR_HIGHLIGHTTEXT));
 604           clrPrevBkgnd = SetBkColor(lpdis->hDC, GetSysColor (COLOR_HIGHLIGHT));
 605         }
 606         else
 607         {
 608           clrPrevText = SetTextColor(lpdis->hDC, GetSysColor (COLOR_MENUTEXT));
 609           clrPrevBkgnd = SetBkColor(lpdis->hDC, GetSysColor (COLOR_MENU));
 610         }
 611
 612         CopyRect(&TextRect, &(lpdis->rcItem));
 613
 614         /* add the menubitmap */
 615         menuinfo = FM_GetMenuInfo(pMyItem->hMenu);
 616         if (menuinfo->nBorderWidth)
 617           TextRect.left += menuinfo->nBorderWidth;
 618
 619         BorderRect.right = menuinfo->nBorderWidth;
 620 /*      FillRect(lpdis->hDC, &BorderRect, CreateSolidBrush( menuinfo->crBorderColor));
 621 */
 622         TextRect.left += FM_LEFTBORDER;
 623         xi = TextRect.left + FM_SPACE1;
 624         yi = TextRect.top + FM_Y_SPACE/2;
 625         TextRect.bottom -= FM_Y_SPACE/2;
 626
 627         xt = xi + FM_ICON_SIZE + FM_SPACE2;
 628         yt = yi;
 629
 630         ExtTextOutW (lpdis->hDC, xt , yt, ETO_OPAQUE, &TextRect, pMyItem->szItemText, pMyItem->cchItemText, NULL);
 631
 632         Shell_GetImageList(0, &hImageList);
 633         ImageList_Draw(hImageList, pMyItem->iIconIndex, lpdis->hDC, xi, yi, ILD_NORMAL);
 634
 635         TRACE("-- 0x%04x 0x%04x 0x%04x 0x%04x\n", TextRect.left, TextRect.top, TextRect.right, TextRect.bottom);
 636
 637         SetTextColor(lpdis->hDC, clrPrevText);
 638         SetBkColor(lpdis->hDC, clrPrevBkgnd);
 639
 640         return TRUE;
 641 }
 642
 643 /*************************************************************************
 644  * FileMenu_InitMenuPopup                       [SHELL32.109]
 645  *
 646  * NOTES
 647  *  The filemenu is an ownerdrawn menu. Call this function responding to
 648  *  WM_INITPOPUPMENU
 649  *
 650  */
 651 BOOL WINAPI FileMenu_InitMenuPopup (HMENU hmenu)
 652 {
 653         FM_InitMenuPopup(hmenu, NULL);
 654         return TRUE;
 655 }
 656
 657 /*************************************************************************
 658  * FileMenu_HandleMenuChar                      [SHELL32.108]
 659  */
 660 LRESULT WINAPI FileMenu_HandleMenuChar(
 661         HMENU   hMenu,
 662         WPARAM  wParam)
 663 {
 664         FIXME("%p 0x%08lx\n",hMenu,wParam);
 665         return 0;
 666 }
 667
 668 /*************************************************************************
 669  * FileMenu_DeleteAllItems                      [SHELL32.104]
 670  *
 671  * NOTES
 672  *  exported by name
 673  */
 674 BOOL WINAPI FileMenu_DeleteAllItems (HMENU hmenu)
 675 {
 676         MENUITEMINFOW   mii;
 677         LPFMINFO        menudata;
 678
 679         int i;
 680
 681         TRACE("%p\n", hmenu);
 682
 683         ZeroMemory ( &mii, sizeof(MENUITEMINFOW));
 684         mii.cbSize = sizeof(MENUITEMINFOW);
 685         mii.fMask = MIIM_SUBMENU|MIIM_DATA;
 686
 687         for (i = 0; i < GetMenuItemCount( hmenu ); i++)
 688         { GetMenuItemInfoW(hmenu, i, TRUE, &mii );
 689
 690           SHFree((LPFMINFO)mii.dwItemData);
 691
 692           if (mii.hSubMenu)
 693             FileMenu_Destroy(mii.hSubMenu);
 694         }
 695
 696         while (DeleteMenu (hmenu, 0, MF_BYPOSITION)){};
 697
 698         menudata = FM_GetMenuInfo(hmenu);
 699
 700         menudata->bInitialized = FALSE;
 701
 702         return TRUE;
 703 }
 704
 705 /*************************************************************************
 706  * FileMenu_DeleteItemByCmd                     [SHELL32.117]
 707  *
 708  */
 709 BOOL WINAPI FileMenu_DeleteItemByCmd (HMENU hMenu, UINT uID)
 710 {
 711         MENUITEMINFOW mii;
 712
 713         TRACE("%p 0x%08x\n", hMenu, uID);
 714
 715         ZeroMemory ( &mii, sizeof(MENUITEMINFOW));
 716         mii.cbSize = sizeof(MENUITEMINFOW);
 717         mii.fMask = MIIM_SUBMENU;
 718
 719         GetMenuItemInfoW(hMenu, uID, FALSE, &mii );
 720         if ( mii.hSubMenu )
 721         {
 722           /* FIXME: Do what? */
 723         }
 724
 725         DeleteMenu(hMenu, MF_BYCOMMAND, uID);
 726         return TRUE;
 727 }
 728
 729 /*************************************************************************
 730  * FileMenu_DeleteItemByIndex                   [SHELL32.140]
 731  */
 732 BOOL WINAPI FileMenu_DeleteItemByIndex ( HMENU hMenu, UINT uPos)
 733 {
 734         MENUITEMINFOW mii;
 735
 736         TRACE("%p 0x%08x\n", hMenu, uPos);
 737
 738         ZeroMemory ( &mii, sizeof(MENUITEMINFOW));
 739         mii.cbSize = sizeof(MENUITEMINFOW);
 740         mii.fMask = MIIM_SUBMENU;
 741
 742         GetMenuItemInfoW(hMenu, uPos, TRUE, &mii );
 743         if ( mii.hSubMenu )
 744         {
 745           /* FIXME: Do what? */
 746         }
 747
 748         DeleteMenu(hMenu, MF_BYPOSITION, uPos);
 749         return TRUE;
 750 }
 751
 752 /*************************************************************************
 753  * FileMenu_DeleteItemByFirstID                 [SHELL32.141]
 754  */
 755 BOOL WINAPI FileMenu_DeleteItemByFirstID(
 756         HMENU   hMenu,
 757         UINT    uID)
 758 {
 759         TRACE("%p 0x%08x\n", hMenu, uID);
 760         return 0;
 761 }
 762
 763 /*************************************************************************
 764  * FileMenu_DeleteSeparator                     [SHELL32.142]
 765  */
 766 BOOL WINAPI FileMenu_DeleteSeparator(HMENU hMenu)
 767 {
 768         TRACE("%p\n", hMenu);
 769         return 0;
 770 }
 771
 772 /*************************************************************************
 773  * FileMenu_EnableItemByCmd                     [SHELL32.143]
 774  */
 775 BOOL WINAPI FileMenu_EnableItemByCmd(
 776         HMENU   hMenu,
 777         UINT    uID,
 778         BOOL    bEnable)
 779 {
 780         TRACE("%p 0x%08x 0x%08x\n", hMenu, uID,bEnable);
 781         return 0;
 782 }
 783
 784 /*************************************************************************
 785  * FileMenu_GetItemExtent                       [SHELL32.144]
 786  *
 787  * NOTES
 788  *  if the menu is too big, entries are getting cut away!!
 789  */
 790 DWORD WINAPI FileMenu_GetItemExtent (HMENU hMenu, UINT uPos)
 791 {       RECT rect;
 792
 793         FIXME("%p 0x%08x\n", hMenu, uPos);
 794
 795         if (GetMenuItemRect(0, hMenu, uPos, &rect))
 796         { FIXME("0x%04x 0x%04x 0x%04x 0x%04x\n",
 797           rect.right, rect.left, rect.top, rect.bottom);
 798           return ((rect.right-rect.left)<<16) + (rect.top-rect.bottom);
 799         }
 800         return 0x00100010; /*FIXME*/
 801 }
 802
 803 /*************************************************************************
 804  * FileMenu_AbortInitMenu                       [SHELL32.120]
 805  *
 806  */
 807 void WINAPI FileMenu_AbortInitMenu (void)
 808 {       TRACE("\n");
 809         bAbortInit = TRUE;
 810 }
 811
 812 /*************************************************************************
 813  * SHFind_InitMenuPopup                         [SHELL32.149]
 814  *
 815  * Get the IContextMenu instance for the submenu of options displayed
 816  * for the Search entry in the Classic style Start menu.
 817  *
 818  * PARAMETERS
 819  *  hMenu               [in] handle of menu previously created
 820  *  hWndParent  [in] parent window
 821  *  w                   [in] no pointer (0x209 over here) perhaps menu IDs ???
 822  *  x                   [in] no pointer (0x226 over here)
 823  *
 824  * RETURNS
 825  *  LPXXXXX                      pointer to struct containing a func addr at offset 8
 826  *                                       or NULL at failure.
 827  */
 828 LPVOID WINAPI SHFind_InitMenuPopup (HMENU hMenu, HWND hWndParent, DWORD w, DWORD x)
 829 {
 830         FIXME("hmenu=%p hwnd=%p 0x%08x 0x%08x stub\n",
 831                 hMenu,hWndParent,w,x);
 832         return NULL; /* this is supposed to be a pointer */
 833 }
 834
 835 /*************************************************************************
 836  * _SHIsMenuSeparator   (internal)
 837  */
 838 static BOOL _SHIsMenuSeparator(HMENU hm, int i)
 839 {
 840         MENUITEMINFOW mii;
 841
 842         mii.cbSize = sizeof(MENUITEMINFOW);
 843         mii.fMask = MIIM_TYPE;
 844         mii.cch = 0;    /* WARNING: We MUST initialize it to 0*/
 845         if (!GetMenuItemInfoW(hm, i, TRUE, &mii))
 846         {
 847           return(FALSE);
 848         }
 849
 850         if (mii.fType & MFT_SEPARATOR)
 851         {
 852           return(TRUE);
 853         }
 854
 855         return(FALSE);
 856 }
 857
 858 /*************************************************************************
 859  * Shell_MergeMenus                             [SHELL32.67]
 860  */
 861 HRESULT WINAPI Shell_MergeMenus (HMENU hmDst, HMENU hmSrc, UINT uInsert, UINT uIDAdjust, UINT uIDAdjustMax, ULONG uFlags)
 862 {       int             nItem;
 863         HMENU           hmSubMenu;
 864         BOOL            bAlreadySeparated;
 865         MENUITEMINFOW   miiSrc;
 866         WCHAR           szName[256];
 867         UINT            uTemp, uIDMax = uIDAdjust;
 868
 869         TRACE("hmenu1=%p hmenu2=%p 0x%04x 0x%04x 0x%04x  0x%04x\n",
 870                  hmDst, hmSrc, uInsert, uIDAdjust, uIDAdjustMax, uFlags);
 871
 872         if (!hmDst || !hmSrc)
 873         { return uIDMax;
 874         }
 875
 876         nItem = GetMenuItemCount(hmDst);
 877
 878         if (uInsert >= (UINT)nItem)     /* insert position inside menu? */
 879         {
 880           uInsert = (UINT)nItem;        /* append on the end */
 881           bAlreadySeparated = TRUE;
 882         }
 883         else
 884         {
 885           bAlreadySeparated = _SHIsMenuSeparator(hmDst, uInsert);
 886         }
 887
 888         if ((uFlags & MM_ADDSEPARATOR) && !bAlreadySeparated)
 889         {
 890           /* Add a separator between the menus */
 891           InsertMenuA(hmDst, uInsert, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
 892           bAlreadySeparated = TRUE;
 893         }
 894
 895
 896         /* Go through the menu items and clone them*/
 897         for (nItem = GetMenuItemCount(hmSrc) - 1; nItem >= 0; nItem--)
 898         {
 899           miiSrc.cbSize = sizeof(MENUITEMINFOW);
 900           miiSrc.fMask =  MIIM_STATE | MIIM_ID | MIIM_SUBMENU | MIIM_CHECKMARKS | MIIM_TYPE | MIIM_DATA;
 901
 902           /* We need to reset this every time through the loop in case menus DON'T have IDs*/
 903           miiSrc.fType = MFT_STRING;
 904           miiSrc.dwTypeData = szName;
 905           miiSrc.dwItemData = 0;
 906           miiSrc.cch = sizeof(szName)/sizeof(WCHAR);
 907
 908           if (!GetMenuItemInfoW(hmSrc, nItem, TRUE, &miiSrc))
 909           {
 910             continue;
 911           }
 912
 913 /*        TRACE("found menu=0x%04x %s id=0x%04x mask=0x%08x smenu=0x%04x\n", hmSrc, debugstr_a(miiSrc.dwTypeData), miiSrc.wID, miiSrc.fMask,  miiSrc.hSubMenu);
 914 */
 915           if (miiSrc.fType & MFT_SEPARATOR)
 916           {
 917             /* This is a separator; don't put two of them in a row */
 918             if (bAlreadySeparated)
 919               continue;
 920
 921             bAlreadySeparated = TRUE;
 922           }
 923           else if (miiSrc.hSubMenu)
 924           {
 925             if (uFlags & MM_SUBMENUSHAVEIDS)
 926             {
 927               miiSrc.wID += uIDAdjust;                  /* add uIDAdjust to the ID */
 928
 929               if (miiSrc.wID > uIDAdjustMax)            /* skip ID's higher uIDAdjustMax */
 930                 continue;
 931
 932               if (uIDMax <= miiSrc.wID)                 /* remember the highest ID */
 933                 uIDMax = miiSrc.wID + 1;
 934             }
 935             else
 936             {
 937               miiSrc.fMask &= ~MIIM_ID;                 /* Don't set IDs for submenus that didn't have them already */
 938             }
 939             hmSubMenu = miiSrc.hSubMenu;
 940
 941             miiSrc.hSubMenu = CreatePopupMenu();
 942
 943             if (!miiSrc.hSubMenu) return(uIDMax);
 944
 945             uTemp = Shell_MergeMenus(miiSrc.hSubMenu, hmSubMenu, 0, uIDAdjust, uIDAdjustMax, uFlags & MM_SUBMENUSHAVEIDS);
 946
 947             if (uIDMax <= uTemp)
 948               uIDMax = uTemp;
 949
 950             bAlreadySeparated = FALSE;
 951           }
 952           else                                          /* normal menu item */
 953           {
 954             miiSrc.wID += uIDAdjust;                    /* add uIDAdjust to the ID */
 955
 956             if (miiSrc.wID > uIDAdjustMax)              /* skip ID's higher uIDAdjustMax */
 957               continue;
 958
 959             if (uIDMax <= miiSrc.wID)                   /* remember the highest ID */
 960               uIDMax = miiSrc.wID + 1;
 961
 962             bAlreadySeparated = FALSE;
 963           }
 964
 965 /*        TRACE("inserting menu=0x%04x %s id=0x%04x mask=0x%08x smenu=0x%04x\n", hmDst, debugstr_a(miiSrc.dwTypeData), miiSrc.wID, miiSrc.fMask, miiSrc.hSubMenu);
 966 */
 967           if (!InsertMenuItemW(hmDst, uInsert, TRUE, &miiSrc))
 968           {
 969             return(uIDMax);
 970           }
 971         }
 972
 973         /* Ensure the correct number of separators at the beginning of the
 974         inserted menu items*/
 975         if (uInsert == 0)
 976         {
 977           if (bAlreadySeparated)
 978           {
 979             DeleteMenu(hmDst, uInsert, MF_BYPOSITION);
 980           }
 981         }
 982         else
 983         {
 984           if (_SHIsMenuSeparator(hmDst, uInsert-1))
 985           {
 986             if (bAlreadySeparated)
 987             {
 988               DeleteMenu(hmDst, uInsert, MF_BYPOSITION);
 989             }
 990           }
 991           else
 992           {
 993             if ((uFlags & MM_ADDSEPARATOR) && !bAlreadySeparated)
 994             {
 995               /* Add a separator between the menus*/
 996               InsertMenuW(hmDst, uInsert, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
 997             }
 998           }
 999         }
1000         return(uIDMax);
1001 }