git.oblomov.eu Git - wine/blob - 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include <string.h>
  22
  23 #include "winreg.h"
  24 #include "shlobj.h"
  25 #include "wine/obj_base.h"
  26 #include "wine/obj_enumidlist.h"
  27 #include "wine/obj_shellfolder.h"
  28 #include "undocshell.h"
  29 #include "shlwapi.h"
  30 #include "heap.h"
  31 #include "shell32_main.h"
  32 #include "shlguid.h"
  33
  34 #include "pidl.h"
  35 #include "wine/debug.h"
  36
  37 static BOOL FileMenu_AppendItemA(HMENU hMenu, LPCSTR lpText, UINT uID, int icon,
  38                                  HMENU hMenuPopup, int nItemHeight);
  39
  40 typedef struct
  41 {
  42         BOOL            bInitialized;
  43         BOOL            bFixedItems;
  44         /* create */
  45         COLORREF        crBorderColor;
  46         int             nBorderWidth;
  47         HBITMAP         hBorderBmp;
  48
  49         /* insert using pidl */
  50         LPITEMIDLIST    pidl;
  51         UINT            uID;
  52         UINT            uFlags;
  53         UINT            uEnumFlags;
  54         LPFNFMCALLBACK lpfnCallback;
  55 } FMINFO, *LPFMINFO;
  56
  57 typedef struct
  58 {       int     cchItemText;
  59         int     iIconIndex;
  60         HMENU   hMenu;
  61         char    szItemText[1];
  62 } FMITEM, * LPFMITEM;
  63
  64 static BOOL bAbortInit;
  65
  66 #define CCH_MAXITEMTEXT 256
  67
  68 WINE_DEFAULT_DEBUG_CHANNEL(shell);
  69
  70 LPFMINFO FM_GetMenuInfo(HMENU hmenu)
  71 {       MENUINFO        MenuInfo;
  72         LPFMINFO        menudata;
  73
  74         MenuInfo.cbSize = sizeof(MENUINFO);
  75         MenuInfo.fMask = MIM_MENUDATA;
  76
  77         if (! GetMenuInfo(hmenu, &MenuInfo))
  78           return NULL;
  79
  80         menudata = (LPFMINFO)MenuInfo.dwMenuData;
  81
  82         if ((menudata == 0) || (MenuInfo.cbSize != sizeof(MENUINFO)))
  83         {
  84           ERR("menudata corrupt: %p %lu\n", menudata, MenuInfo.cbSize);
  85           return 0;
  86         }
  87
  88         return menudata;
  89
  90 }
  91 /*************************************************************************
  92  * FM_SetMenuParameter                          [internal]
  93  *
  94  */
  95 static LPFMINFO FM_SetMenuParameter(
  96         HMENU hmenu,
  97         UINT uID,
  98         LPCITEMIDLIST pidl,
  99         UINT uFlags,
 100         UINT uEnumFlags,
 101         LPFNFMCALLBACK lpfnCallback)
 102 {
 103         LPFMINFO        menudata;
 104
 105         TRACE("\n");
 106
 107         menudata = FM_GetMenuInfo(hmenu);
 108
 109         if ( menudata->pidl)
 110         { SHFree(menudata->pidl);
 111         }
 112
 113         menudata->uID = uID;
 114         menudata->pidl = ILClone(pidl);
 115         menudata->uFlags = uFlags;
 116         menudata->uEnumFlags = uEnumFlags;
 117         menudata->lpfnCallback = lpfnCallback;
 118
 119         return menudata;
 120 }
 121
 122 /*************************************************************************
 123  * FM_InitMenuPopup                             [internal]
 124  *
 125  */
 126 static int FM_InitMenuPopup(HMENU hmenu, LPITEMIDLIST pAlternatePidl)
 127 {       IShellFolder    *lpsf, *lpsf2;
 128         ULONG           ulItemAttr = SFGAO_FOLDER;
 129         UINT            uID, uFlags, uEnumFlags;
 130         LPFNFMCALLBACK  lpfnCallback;
 131         LPITEMIDLIST    pidl;
 132         char            sTemp[MAX_PATH];
 133         int             NumberOfItems = 0, iIcon;
 134         MENUINFO        MenuInfo;
 135         LPFMINFO        menudata;
 136
 137         TRACE("0x%04x %p\n", hmenu, pAlternatePidl);
 138
 139         MenuInfo.cbSize = sizeof(MENUINFO);
 140         MenuInfo.fMask = MIM_MENUDATA;
 141
 142         if (! GetMenuInfo(hmenu, &MenuInfo))
 143           return FALSE;
 144
 145         menudata = (LPFMINFO)MenuInfo.dwMenuData;
 146
 147         if ((menudata == 0) || (MenuInfo.cbSize != sizeof(MENUINFO)))
 148         {
 149           ERR("menudata corrupt: %p %lu\n", menudata, MenuInfo.cbSize);
 150           return 0;
 151         }
 152
 153         if (menudata->bInitialized)
 154           return 0;
 155
 156         pidl = ((pAlternatePidl) ? pAlternatePidl : menudata->pidl);
 157         if (!pidl)
 158           return 0;
 159
 160         uID = menudata->uID;
 161         uFlags = menudata->uFlags;
 162         uEnumFlags = menudata->uEnumFlags;
 163         lpfnCallback = menudata->lpfnCallback;
 164         menudata->bInitialized = FALSE;
 165
 166         SetMenuInfo(hmenu, &MenuInfo);
 167
 168         if (SUCCEEDED (SHGetDesktopFolder(&lpsf)))
 169         {
 170           if (SUCCEEDED(IShellFolder_BindToObject(lpsf, pidl,0,(REFIID)&IID_IShellFolder,(LPVOID *)&lpsf2)))
 171           {
 172             IEnumIDList *lpe = NULL;
 173
 174             if (SUCCEEDED (IShellFolder_EnumObjects(lpsf2, 0, uEnumFlags, &lpe )))
 175             {
 176
 177               LPITEMIDLIST pidlTemp = NULL;
 178               ULONG ulFetched;
 179
 180               while ((!bAbortInit) && (NOERROR == IEnumIDList_Next(lpe,1,&pidlTemp,&ulFetched)))
 181               {
 182                 if (SUCCEEDED (IShellFolder_GetAttributesOf(lpsf, 1, &pidlTemp, &ulItemAttr)))
 183                 {
 184                   ILGetDisplayName( pidlTemp, sTemp);
 185                   if (! (PidlToSicIndex(lpsf, pidlTemp, FALSE, 0, &iIcon)))
 186                     iIcon = FM_BLANK_ICON;
 187                   if ( SFGAO_FOLDER & ulItemAttr)
 188                   {
 189                     LPFMINFO lpFmMi;
 190                     MENUINFO MenuInfo;
 191                     HMENU hMenuPopup = CreatePopupMenu();
 192
 193                     lpFmMi = (LPFMINFO) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(FMINFO));
 194
 195                     lpFmMi->pidl = ILCombine(pidl, pidlTemp);
 196                     lpFmMi->uEnumFlags = SHCONTF_FOLDERS | SHCONTF_NONFOLDERS;
 197
 198                     MenuInfo.cbSize = sizeof(MENUINFO);
 199                     MenuInfo.fMask = MIM_MENUDATA;
 200                     MenuInfo.dwMenuData = (DWORD) lpFmMi;
 201                     SetMenuInfo (hMenuPopup, &MenuInfo);
 202
 203                     FileMenu_AppendItemA (hmenu, sTemp, uID, iIcon, hMenuPopup, FM_DEFAULT_HEIGHT);
 204                   }
 205                   else
 206                   {
 207                     ((LPSTR)PathFindExtensionA(sTemp))[0] = 0x00;
 208                     FileMenu_AppendItemA (hmenu, sTemp, uID, iIcon, 0, FM_DEFAULT_HEIGHT);
 209                   }
 210                 }
 211
 212                 if (lpfnCallback)
 213                 {
 214                   TRACE("enter callback\n");
 215                   lpfnCallback ( pidl, pidlTemp);
 216                   TRACE("leave callback\n");
 217                 }
 218
 219                 NumberOfItems++;
 220               }
 221               IEnumIDList_Release (lpe);
 222             }
 223             IShellFolder_Release(lpsf2);
 224           }
 225           IShellFolder_Release(lpsf);
 226         }
 227
 228         if ( GetMenuItemCount (hmenu) == 0 )
 229         { FileMenu_AppendItemA (hmenu, "(empty)", uID, FM_BLANK_ICON, 0, FM_DEFAULT_HEIGHT);
 230           NumberOfItems++;
 231         }
 232
 233         menudata->bInitialized = TRUE;
 234         SetMenuInfo(hmenu, &MenuInfo);
 235
 236         return NumberOfItems;
 237 }
 238 /*************************************************************************
 239  * FileMenu_Create                              [SHELL32.114]
 240  *
 241  * NOTES
 242  *  for non-root menus values are
 243  *  (ffffffff,00000000,00000000,00000000,00000000)
 244  */
 245 HMENU WINAPI FileMenu_Create (
 246         COLORREF crBorderColor,
 247         int nBorderWidth,
 248         HBITMAP hBorderBmp,
 249         int nSelHeight,
 250         UINT uFlags)
 251 {
 252         MENUINFO        MenuInfo;
 253         LPFMINFO        menudata;
 254
 255         HMENU hMenu = CreatePopupMenu();
 256
 257         TRACE("0x%08lx 0x%08x 0x%08x 0x%08x 0x%08x  hMenu=0x%08x\n",
 258         crBorderColor, nBorderWidth, hBorderBmp, nSelHeight, uFlags, hMenu);
 259
 260         menudata = (LPFMINFO)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(FMINFO));
 261         menudata->crBorderColor = crBorderColor;
 262         menudata->nBorderWidth = nBorderWidth;
 263         menudata->hBorderBmp = hBorderBmp;
 264
 265         MenuInfo.cbSize = sizeof(MENUINFO);
 266         MenuInfo.fMask = MIM_MENUDATA;
 267         MenuInfo.dwMenuData = (DWORD) menudata;
 268         SetMenuInfo (hMenu, &MenuInfo);
 269
 270         return hMenu;
 271 }
 272
 273 /*************************************************************************
 274  * FileMenu_Destroy                             [SHELL32.118]
 275  *
 276  * NOTES
 277  *  exported by name
 278  */
 279 void WINAPI FileMenu_Destroy (HMENU hmenu)
 280 {
 281         LPFMINFO        menudata;
 282
 283         TRACE("0x%08x\n", hmenu);
 284
 285         FileMenu_DeleteAllItems (hmenu);
 286
 287         menudata = FM_GetMenuInfo(hmenu);
 288
 289         if ( menudata->pidl)
 290         { SHFree( menudata->pidl);
 291         }
 292         HeapFree(GetProcessHeap(), 0, menudata);
 293
 294         DestroyMenu (hmenu);
 295 }
 296
 297 /*************************************************************************
 298  * FileMenu_AppendItem                  [SHELL32.115]
 299  *
 300  */
 301 static BOOL FileMenu_AppendItemA(
 302         HMENU hMenu,
 303         LPCSTR lpText,
 304         UINT uID,
 305         int icon,
 306         HMENU hMenuPopup,
 307         int nItemHeight)
 308 {
 309         LPSTR lpszText = (LPSTR)lpText;
 310         MENUITEMINFOA   mii;
 311         LPFMITEM        myItem;
 312         LPFMINFO        menudata;
 313         MENUINFO        MenuInfo;
 314
 315
 316         TRACE("0x%08x %s 0x%08x 0x%08x 0x%08x 0x%08x\n",
 317         hMenu, (lpszText!=FM_SEPARATOR) ? lpText: NULL,
 318         uID, icon, hMenuPopup, nItemHeight);
 319
 320         ZeroMemory (&mii, sizeof(MENUITEMINFOA));
 321
 322         mii.cbSize = sizeof(MENUITEMINFOA);
 323
 324         if (lpText != FM_SEPARATOR)
 325         { int len = strlen (lpText);
 326           myItem = (LPFMITEM) SHAlloc( sizeof(FMITEM) + len);
 327           strcpy (myItem->szItemText, lpText);
 328           myItem->cchItemText = len;
 329           myItem->iIconIndex = icon;
 330           myItem->hMenu = hMenu;
 331           mii.fMask = MIIM_DATA;
 332           mii.dwItemData = (DWORD) myItem;
 333         }
 334
 335         if ( hMenuPopup )
 336         { /* sub menu */
 337           mii.fMask |= MIIM_TYPE | MIIM_SUBMENU;
 338           mii.fType = MFT_OWNERDRAW;
 339           mii.hSubMenu = hMenuPopup;
 340         }
 341         else if (lpText == FM_SEPARATOR )
 342         { mii.fMask |= MIIM_ID | MIIM_TYPE;
 343           mii.fType = MFT_SEPARATOR;
 344         }
 345         else
 346         { /* normal item */
 347           mii.fMask |= MIIM_ID | MIIM_TYPE | MIIM_STATE;
 348           mii.fState = MFS_ENABLED | MFS_DEFAULT;
 349           mii.fType = MFT_OWNERDRAW;
 350         }
 351         mii.wID = uID;
 352
 353         InsertMenuItemA (hMenu, (UINT)-1, TRUE, &mii);
 354
 355         /* set bFixedItems to true */
 356         MenuInfo.cbSize = sizeof(MENUINFO);
 357         MenuInfo.fMask = MIM_MENUDATA;
 358
 359         if (! GetMenuInfo(hMenu, &MenuInfo))
 360           return FALSE;
 361
 362         menudata = (LPFMINFO)MenuInfo.dwMenuData;
 363         if ((menudata == 0) || (MenuInfo.cbSize != sizeof(MENUINFO)))
 364         {
 365           ERR("menudata corrupt: %p %lu\n", menudata, MenuInfo.cbSize);
 366           return 0;
 367         }
 368
 369         menudata->bFixedItems = TRUE;
 370         SetMenuInfo(hMenu, &MenuInfo);
 371
 372         return TRUE;
 373
 374 }
 375
 376 /**********************************************************************/
 377
 378 BOOL WINAPI FileMenu_AppendItemAW(
 379         HMENU hMenu,
 380         LPCVOID lpText,
 381         UINT uID,
 382         int icon,
 383         HMENU hMenuPopup,
 384         int nItemHeight)
 385 {
 386         BOOL ret;
 387         LPSTR lpszText=NULL;
 388
 389         if (SHELL_OsIsUnicode() && (lpText!=FM_SEPARATOR))
 390           lpszText = HEAP_strdupWtoA ( GetProcessHeap(),0, lpText);
 391
 392         ret = FileMenu_AppendItemA(hMenu, (lpszText) ? lpszText : lpText, uID, icon, hMenuPopup, nItemHeight);
 393
 394         if (lpszText)
 395           HeapFree( GetProcessHeap(), 0, lpszText );
 396
 397         return ret;
 398 }
 399 /*************************************************************************
 400  * FileMenu_InsertUsingPidl                     [SHELL32.110]
 401  *
 402  * NOTES
 403  *      uEnumFlags      any SHCONTF flag
 404  */
 405 int WINAPI FileMenu_InsertUsingPidl (
 406         HMENU hmenu,
 407         UINT uID,
 408         LPCITEMIDLIST pidl,
 409         UINT uFlags,
 410         UINT uEnumFlags,
 411         LPFNFMCALLBACK lpfnCallback)
 412 {
 413         TRACE("0x%08x 0x%08x %p 0x%08x 0x%08x %p\n",
 414         hmenu, uID, pidl, uFlags, uEnumFlags, lpfnCallback);
 415
 416         pdump (pidl);
 417
 418         bAbortInit = FALSE;
 419
 420         FM_SetMenuParameter(hmenu, uID, pidl, uFlags, uEnumFlags, lpfnCallback);
 421
 422         return FM_InitMenuPopup(hmenu, NULL);
 423 }
 424
 425 /*************************************************************************
 426  * FileMenu_ReplaceUsingPidl                    [SHELL32.113]
 427  *
 428  * FIXME: the static items are deleted but wont be refreshed
 429  */
 430 int WINAPI FileMenu_ReplaceUsingPidl(
 431         HMENU   hmenu,
 432         UINT    uID,
 433         LPCITEMIDLIST   pidl,
 434         UINT    uEnumFlags,
 435         LPFNFMCALLBACK lpfnCallback)
 436 {
 437         TRACE("0x%08x 0x%08x %p 0x%08x %p\n",
 438         hmenu, uID, pidl, uEnumFlags, lpfnCallback);
 439
 440         FileMenu_DeleteAllItems (hmenu);
 441
 442         FM_SetMenuParameter(hmenu, uID, pidl, 0, uEnumFlags, lpfnCallback);
 443
 444         return FM_InitMenuPopup(hmenu, NULL);
 445 }
 446
 447 /*************************************************************************
 448  * FileMenu_Invalidate                  [SHELL32.111]
 449  */
 450 void WINAPI FileMenu_Invalidate (HMENU hMenu)
 451 {
 452         FIXME("0x%08x\n",hMenu);
 453 }
 454
 455 /*************************************************************************
 456  * FileMenu_FindSubMenuByPidl                   [SHELL32.106]
 457  */
 458 HMENU WINAPI FileMenu_FindSubMenuByPidl(
 459         HMENU   hMenu,
 460         LPCITEMIDLIST   pidl)
 461 {
 462         FIXME("0x%08x %p\n",hMenu, pidl);
 463         return 0;
 464 }
 465
 466 /*************************************************************************
 467  * FileMenu_AppendFilesForPidl                  [SHELL32.124]
 468  */
 469 int WINAPI FileMenu_AppendFilesForPidl(
 470         HMENU   hmenu,
 471         LPCITEMIDLIST   pidl,
 472         BOOL    bAddSeperator)
 473 {
 474         LPFMINFO        menudata;
 475
 476         menudata = FM_GetMenuInfo(hmenu);
 477
 478         menudata->bInitialized = FALSE;
 479
 480         FM_InitMenuPopup(hmenu, pidl);
 481
 482         if (bAddSeperator)
 483           FileMenu_AppendItemA (hmenu, FM_SEPARATOR, 0, 0, 0, FM_DEFAULT_HEIGHT);
 484
 485         TRACE("0x%08x %p 0x%08x\n",hmenu, pidl,bAddSeperator);
 486
 487         return 0;
 488 }
 489 /*************************************************************************
 490  * FileMenu_AddFilesForPidl                     [SHELL32.125]
 491  *
 492  * NOTES
 493  *      uEnumFlags      any SHCONTF flag
 494  */
 495 int WINAPI FileMenu_AddFilesForPidl (
 496         HMENU   hmenu,
 497         UINT    uReserved,
 498         UINT    uID,
 499         LPCITEMIDLIST   pidl,
 500         UINT    uFlags,
 501         UINT    uEnumFlags,
 502         LPFNFMCALLBACK  lpfnCallback)
 503 {
 504         TRACE("0x%08x 0x%08x 0x%08x %p 0x%08x 0x%08x %p\n",
 505         hmenu, uReserved, uID, pidl, uFlags, uEnumFlags, lpfnCallback);
 506
 507         return FileMenu_InsertUsingPidl ( hmenu, uID, pidl, uFlags, uEnumFlags, lpfnCallback);
 508
 509 }
 510
 511
 512 /*************************************************************************
 513  * FileMenu_TrackPopupMenuEx                    [SHELL32.116]
 514  */
 515 BOOL WINAPI FileMenu_TrackPopupMenuEx (
 516         HMENU hMenu,
 517         UINT uFlags,
 518         int x,
 519         int y,
 520         HWND hWnd,
 521         LPTPMPARAMS lptpm)
 522 {
 523         TRACE("0x%08x 0x%08x 0x%x 0x%x 0x%08x %p\n",
 524         hMenu, uFlags, x, y, hWnd, lptpm);
 525         return TrackPopupMenuEx(hMenu, uFlags, x, y, hWnd, lptpm);
 526 }
 527
 528 /*************************************************************************
 529  * FileMenu_GetLastSelectedItemPidls            [SHELL32.107]
 530  */
 531 BOOL WINAPI FileMenu_GetLastSelectedItemPidls(
 532         UINT    uReserved,
 533         LPCITEMIDLIST   *ppidlFolder,
 534         LPCITEMIDLIST   *ppidlItem)
 535 {
 536         FIXME("0x%08x %p %p\n",uReserved, ppidlFolder, ppidlItem);
 537         return 0;
 538 }
 539
 540 #define FM_ICON_SIZE    16
 541 #define FM_Y_SPACE      4
 542 #define FM_SPACE1       4
 543 #define FM_SPACE2       2
 544 #define FM_LEFTBORDER   2
 545 #define FM_RIGHTBORDER  8
 546 /*************************************************************************
 547  * FileMenu_MeasureItem                         [SHELL32.112]
 548  */
 549 LRESULT WINAPI FileMenu_MeasureItem(
 550         HWND    hWnd,
 551         LPMEASUREITEMSTRUCT     lpmis)
 552 {
 553         LPFMITEM pMyItem = (LPFMITEM)(lpmis->itemData);
 554         HDC hdc = GetDC(hWnd);
 555         SIZE size;
 556         LPFMINFO menuinfo;
 557
 558         TRACE("0x%08x %p %s\n", hWnd, lpmis, pMyItem->szItemText);
 559
 560         GetTextExtentPoint32A(hdc, pMyItem->szItemText, pMyItem->cchItemText, &size);
 561
 562         lpmis->itemWidth = size.cx + FM_LEFTBORDER + FM_ICON_SIZE + FM_SPACE1 + FM_SPACE2 + FM_RIGHTBORDER;
 563         lpmis->itemHeight = (size.cy > (FM_ICON_SIZE + FM_Y_SPACE)) ? size.cy : (FM_ICON_SIZE + FM_Y_SPACE);
 564
 565         /* add the menubitmap */
 566         menuinfo = FM_GetMenuInfo(pMyItem->hMenu);
 567         if (menuinfo->nBorderWidth)
 568           lpmis->itemWidth += menuinfo->nBorderWidth;
 569
 570         TRACE("-- 0x%04x 0x%04x\n", lpmis->itemWidth, lpmis->itemHeight);
 571         ReleaseDC (hWnd, hdc);
 572         return 0;
 573 }
 574 /*************************************************************************
 575  * FileMenu_DrawItem                            [SHELL32.105]
 576  */
 577 LRESULT WINAPI FileMenu_DrawItem(
 578         HWND                    hWnd,
 579         LPDRAWITEMSTRUCT        lpdis)
 580 {
 581         LPFMITEM pMyItem = (LPFMITEM)(lpdis->itemData);
 582         COLORREF clrPrevText, clrPrevBkgnd;
 583         int xi,yi,xt,yt;
 584         HIMAGELIST hImageList;
 585         RECT TextRect, BorderRect;
 586         LPFMINFO menuinfo;
 587
 588         TRACE("0x%08x %p %s\n", hWnd, lpdis, pMyItem->szItemText);
 589
 590         if (lpdis->itemState & ODS_SELECTED)
 591         {
 592           clrPrevText = SetTextColor(lpdis->hDC, GetSysColor (COLOR_HIGHLIGHTTEXT));
 593           clrPrevBkgnd = SetBkColor(lpdis->hDC, GetSysColor (COLOR_HIGHLIGHT));
 594         }
 595         else
 596         {
 597           clrPrevText = SetTextColor(lpdis->hDC, GetSysColor (COLOR_MENUTEXT));
 598           clrPrevBkgnd = SetBkColor(lpdis->hDC, GetSysColor (COLOR_MENU));
 599         }
 600
 601         CopyRect(&TextRect, &(lpdis->rcItem));
 602
 603         /* add the menubitmap */
 604         menuinfo = FM_GetMenuInfo(pMyItem->hMenu);
 605         if (menuinfo->nBorderWidth)
 606           TextRect.left += menuinfo->nBorderWidth;
 607
 608         BorderRect.right = menuinfo->nBorderWidth;
 609 /*      FillRect(lpdis->hDC, &BorderRect, CreateSolidBrush( menuinfo->crBorderColor));
 610 */
 611         TextRect.left += FM_LEFTBORDER;
 612         xi = TextRect.left + FM_SPACE1;
 613         yi = TextRect.top + FM_Y_SPACE/2;
 614         TextRect.bottom -= FM_Y_SPACE/2;
 615
 616         xt = xi + FM_ICON_SIZE + FM_SPACE2;
 617         yt = yi;
 618
 619         ExtTextOutA (lpdis->hDC, xt , yt, ETO_OPAQUE, &TextRect, pMyItem->szItemText, pMyItem->cchItemText, NULL);
 620
 621         Shell_GetImageList(0, &hImageList);
 622         ImageList_Draw(hImageList, pMyItem->iIconIndex, lpdis->hDC, xi, yi, ILD_NORMAL);
 623
 624         TRACE("-- 0x%04x 0x%04x 0x%04x 0x%04x\n", TextRect.left, TextRect.top, TextRect.right, TextRect.bottom);
 625
 626         SetTextColor(lpdis->hDC, clrPrevText);
 627         SetBkColor(lpdis->hDC, clrPrevBkgnd);
 628
 629         return TRUE;
 630 }
 631
 632 /*************************************************************************
 633  * FileMenu_InitMenuPopup                       [SHELL32.109]
 634  *
 635  * NOTES
 636  *  The filemenu is a ownerdrawn menu. Call this function responding to
 637  *  WM_INITPOPUPMENU
 638  *
 639  */
 640 BOOL WINAPI FileMenu_InitMenuPopup (HMENU hmenu)
 641 {
 642         FM_InitMenuPopup(hmenu, NULL);
 643         return TRUE;
 644 }
 645
 646 /*************************************************************************
 647  * FileMenu_HandleMenuChar                      [SHELL32.108]
 648  */
 649 LRESULT WINAPI FileMenu_HandleMenuChar(
 650         HMENU   hMenu,
 651         WPARAM  wParam)
 652 {
 653         FIXME("0x%08x 0x%08x\n",hMenu,wParam);
 654         return 0;
 655 }
 656
 657 /*************************************************************************
 658  * FileMenu_DeleteAllItems                      [SHELL32.104]
 659  *
 660  * NOTES
 661  *  exported by name
 662  */
 663 BOOL WINAPI FileMenu_DeleteAllItems (HMENU hmenu)
 664 {
 665         MENUITEMINFOA   mii;
 666         LPFMINFO        menudata;
 667
 668         int i;
 669
 670         TRACE("0x%08x\n", hmenu);
 671
 672         ZeroMemory ( &mii, sizeof(MENUITEMINFOA));
 673         mii.cbSize = sizeof(MENUITEMINFOA);
 674         mii.fMask = MIIM_SUBMENU|MIIM_DATA;
 675
 676         for (i = 0; i < GetMenuItemCount( hmenu ); i++)
 677         { GetMenuItemInfoA(hmenu, i, TRUE, &mii );
 678
 679           if (mii.dwItemData)
 680             SHFree((LPFMINFO)mii.dwItemData);
 681
 682           if (mii.hSubMenu)
 683             FileMenu_Destroy(mii.hSubMenu);
 684         }
 685
 686         while (DeleteMenu (hmenu, 0, MF_BYPOSITION)){};
 687
 688         menudata = FM_GetMenuInfo(hmenu);
 689
 690         menudata->bInitialized = FALSE;
 691
 692         return TRUE;
 693 }
 694
 695 /*************************************************************************
 696  * FileMenu_DeleteItemByCmd                     [SHELL32.117]
 697  *
 698  */
 699 BOOL WINAPI FileMenu_DeleteItemByCmd (HMENU hMenu, UINT uID)
 700 {
 701         MENUITEMINFOA mii;
 702
 703         TRACE("0x%08x 0x%08x\n", hMenu, uID);
 704
 705         ZeroMemory ( &mii, sizeof(MENUITEMINFOA));
 706         mii.cbSize = sizeof(MENUITEMINFOA);
 707         mii.fMask = MIIM_SUBMENU;
 708
 709         GetMenuItemInfoA(hMenu, uID, FALSE, &mii );
 710         if ( mii.hSubMenu )
 711         {
 712           /* FIXME: Do what? */
 713         }
 714
 715         DeleteMenu(hMenu, MF_BYCOMMAND, uID);
 716         return TRUE;
 717 }
 718
 719 /*************************************************************************
 720  * FileMenu_DeleteItemByIndex                   [SHELL32.140]
 721  */
 722 BOOL WINAPI FileMenu_DeleteItemByIndex ( HMENU hMenu, UINT uPos)
 723 {
 724         MENUITEMINFOA mii;
 725
 726         TRACE("0x%08x 0x%08x\n", hMenu, uPos);
 727
 728         ZeroMemory ( &mii, sizeof(MENUITEMINFOA));
 729         mii.cbSize = sizeof(MENUITEMINFOA);
 730         mii.fMask = MIIM_SUBMENU;
 731
 732         GetMenuItemInfoA(hMenu, uPos, TRUE, &mii );
 733         if ( mii.hSubMenu )
 734         {
 735           /* FIXME: Do what? */
 736         }
 737
 738         DeleteMenu(hMenu, MF_BYPOSITION, uPos);
 739         return TRUE;
 740 }
 741
 742 /*************************************************************************
 743  * FileMenu_DeleteItemByFirstID                 [SHELL32.141]
 744  */
 745 BOOL WINAPI FileMenu_DeleteItemByFirstID(
 746         HMENU   hMenu,
 747         UINT    uID)
 748 {
 749         TRACE("0x%08x 0x%08x\n", hMenu, uID);
 750         return 0;
 751 }
 752
 753 /*************************************************************************
 754  * FileMenu_DeleteSeparator                     [SHELL32.142]
 755  */
 756 BOOL WINAPI FileMenu_DeleteSeparator(HMENU hMenu)
 757 {
 758         TRACE("0x%08x\n", hMenu);
 759         return 0;
 760 }
 761
 762 /*************************************************************************
 763  * FileMenu_EnableItemByCmd                     [SHELL32.143]
 764  */
 765 BOOL WINAPI FileMenu_EnableItemByCmd(
 766         HMENU   hMenu,
 767         UINT    uID,
 768         BOOL    bEnable)
 769 {
 770         TRACE("0x%08x 0x%08x 0x%08x\n", hMenu, uID,bEnable);
 771         return 0;
 772 }
 773
 774 /*************************************************************************
 775  * FileMenu_GetItemExtent                       [SHELL32.144]
 776  *
 777  * NOTES
 778  *  if the menu is too big, entries are getting cut away!!
 779  */
 780 DWORD WINAPI FileMenu_GetItemExtent (HMENU hMenu, UINT uPos)
 781 {       RECT rect;
 782
 783         FIXME("0x%08x 0x%08x\n", hMenu, uPos);
 784
 785         if (GetMenuItemRect(0, hMenu, uPos, &rect))
 786         { FIXME("0x%04x 0x%04x 0x%04x 0x%04x\n",
 787           rect.right, rect.left, rect.top, rect.bottom);
 788           return ((rect.right-rect.left)<<16) + (rect.top-rect.bottom);
 789         }
 790         return 0x00100010; /*FIXME*/
 791 }
 792
 793 /*************************************************************************
 794  * FileMenu_AbortInitMenu                       [SHELL32.120]
 795  *
 796  */
 797 void WINAPI FileMenu_AbortInitMenu (void)
 798 {       TRACE("\n");
 799         bAbortInit = TRUE;
 800 }
 801
 802 /*************************************************************************
 803  * SHFind_InitMenuPopup                         [SHELL32.149]
 804  *
 805  *
 806  * PARAMETERS
 807  *  hMenu               [in] handle of menu previously created
 808  *  hWndParent  [in] parent window
 809  *  w                   [in] no pointer (0x209 over here) perhaps menu IDs ???
 810  *  x                   [in] no pointer (0x226 over here)
 811  *
 812  * RETURNS
 813  *  LPXXXXX                      pointer to struct containing a func addr at offset 8
 814  *                                       or NULL at failure.
 815  */
 816 LPVOID WINAPI SHFind_InitMenuPopup (HMENU hMenu, HWND hWndParent, DWORD w, DWORD x)
 817 {       FIXME("hmenu=0x%08x hwnd=0x%08x 0x%08lx 0x%08lx stub\n",
 818                 hMenu,hWndParent,w,x);
 819         return NULL; /* this is supposed to be a pointer */
 820 }
 821
 822 /*************************************************************************
 823  * Shell_MergeMenus                             [SHELL32.67]
 824  *
 825  */
 826 BOOL _SHIsMenuSeparator(HMENU hm, int i)
 827 {
 828         MENUITEMINFOA mii;
 829
 830         mii.cbSize = sizeof(MENUITEMINFOA);
 831         mii.fMask = MIIM_TYPE;
 832         mii.cch = 0;    /* WARNING: We MUST initialize it to 0*/
 833         if (!GetMenuItemInfoA(hm, i, TRUE, &mii))
 834         {
 835           return(FALSE);
 836         }
 837
 838         if (mii.fType & MFT_SEPARATOR)
 839         {
 840           return(TRUE);
 841         }
 842
 843         return(FALSE);
 844 }
 845
 846 /**********************************************************************/
 847
 848 HRESULT WINAPI Shell_MergeMenus (HMENU hmDst, HMENU hmSrc, UINT uInsert, UINT uIDAdjust, UINT uIDAdjustMax, ULONG uFlags)
 849 {       int             nItem;
 850         HMENU           hmSubMenu;
 851         BOOL            bAlreadySeparated;
 852         MENUITEMINFOA   miiSrc;
 853         char            szName[256];
 854         UINT            uTemp, uIDMax = uIDAdjust;
 855
 856         TRACE("hmenu1=0x%04x hmenu2=0x%04x 0x%04x 0x%04x 0x%04x  0x%04lx\n",
 857                  hmDst, hmSrc, uInsert, uIDAdjust, uIDAdjustMax, uFlags);
 858
 859         if (!hmDst || !hmSrc)
 860         { return uIDMax;
 861         }
 862
 863         nItem = GetMenuItemCount(hmDst);
 864
 865         if (uInsert >= (UINT)nItem)     /* insert position inside menu? */
 866         {
 867           uInsert = (UINT)nItem;        /* append on the end */
 868           bAlreadySeparated = TRUE;
 869         }
 870         else
 871         {
 872           bAlreadySeparated = _SHIsMenuSeparator(hmDst, uInsert);;
 873         }
 874
 875         if ((uFlags & MM_ADDSEPARATOR) && !bAlreadySeparated)
 876         {
 877           /* Add a separator between the menus */
 878           InsertMenuA(hmDst, uInsert, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
 879           bAlreadySeparated = TRUE;
 880         }
 881
 882
 883         /* Go through the menu items and clone them*/
 884         for (nItem = GetMenuItemCount(hmSrc) - 1; nItem >= 0; nItem--)
 885         {
 886           miiSrc.cbSize = sizeof(MENUITEMINFOA);
 887           miiSrc.fMask =  MIIM_STATE | MIIM_ID | MIIM_SUBMENU | MIIM_CHECKMARKS | MIIM_TYPE | MIIM_DATA;
 888
 889           /* We need to reset this every time through the loop in case menus DON'T have IDs*/
 890           miiSrc.fType = MFT_STRING;
 891           miiSrc.dwTypeData = szName;
 892           miiSrc.dwItemData = 0;
 893           miiSrc.cch = sizeof(szName);
 894
 895           if (!GetMenuItemInfoA(hmSrc, nItem, TRUE, &miiSrc))
 896           {
 897             continue;
 898           }
 899
 900 /*        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);
 901 */
 902           if (miiSrc.fType & MFT_SEPARATOR)
 903           {
 904             /* This is a separator; don't put two of them in a row */
 905             if (bAlreadySeparated)
 906               continue;
 907
 908             bAlreadySeparated = TRUE;
 909           }
 910           else if (miiSrc.hSubMenu)
 911           {
 912             if (uFlags & MM_SUBMENUSHAVEIDS)
 913             {
 914               miiSrc.wID += uIDAdjust;                  /* add uIDAdjust to the ID */
 915
 916               if (miiSrc.wID > uIDAdjustMax)            /* skip ID's higher uIDAdjustMax */
 917                 continue;
 918
 919               if (uIDMax <= miiSrc.wID)                 /* remember the highest ID */
 920                 uIDMax = miiSrc.wID + 1;
 921             }
 922             else
 923             {
 924               miiSrc.fMask &= ~MIIM_ID;                 /* Don't set IDs for submenus that didn't have them already */
 925             }
 926             hmSubMenu = miiSrc.hSubMenu;
 927
 928             miiSrc.hSubMenu = CreatePopupMenu();
 929
 930             if (!miiSrc.hSubMenu) return(uIDMax);
 931
 932             uTemp = Shell_MergeMenus(miiSrc.hSubMenu, hmSubMenu, 0, uIDAdjust, uIDAdjustMax, uFlags & MM_SUBMENUSHAVEIDS);
 933
 934             if (uIDMax <= uTemp)
 935               uIDMax = uTemp;
 936
 937             bAlreadySeparated = FALSE;
 938           }
 939           else                                          /* normal menu item */
 940           {
 941             miiSrc.wID += uIDAdjust;                    /* add uIDAdjust to the ID */
 942
 943             if (miiSrc.wID > uIDAdjustMax)              /* skip ID's higher uIDAdjustMax */
 944               continue;
 945
 946             if (uIDMax <= miiSrc.wID)                   /* remember the highest ID */
 947               uIDMax = miiSrc.wID + 1;
 948
 949             bAlreadySeparated = FALSE;
 950           }
 951
 952 /*        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);
 953 */
 954           if (!InsertMenuItemA(hmDst, uInsert, TRUE, &miiSrc))
 955           {
 956             return(uIDMax);
 957           }
 958         }
 959
 960         /* Ensure the correct number of separators at the beginning of the
 961         inserted menu items*/
 962         if (uInsert == 0)
 963         {
 964           if (bAlreadySeparated)
 965           {
 966             DeleteMenu(hmDst, uInsert, MF_BYPOSITION);
 967           }
 968         }
 969         else
 970         {
 971           if (_SHIsMenuSeparator(hmDst, uInsert-1))
 972           {
 973             if (bAlreadySeparated)
 974             {
 975               DeleteMenu(hmDst, uInsert, MF_BYPOSITION);
 976             }
 977           }
 978           else
 979           {
 980             if ((uFlags & MM_ADDSEPARATOR) && !bAlreadySeparated)
 981             {
 982               /* Add a separator between the menus*/
 983               InsertMenuA(hmDst, uInsert, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
 984             }
 985           }
 986         }
 987         return(uIDMax);
 988 }
 989