dlls/shell32/folders.c

   1 /*
   2  *      Copyright 1997  Marcus Meissner
   3  *      Copyright 1998  Juergen Schmied
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #include "config.h"
  21 #include "wine/port.h"
  22
  23 #include <stdlib.h>
  24 #include <stdarg.h>
  25 #include <stdio.h>
  26 #include <string.h>
  27
  28 #define COBJMACROS
  29
  30 #include "windef.h"
  31 #include "winbase.h"
  32 #include "winerror.h"
  33 #include "objbase.h"
  34 #include "undocshell.h"
  35 #include "shlguid.h"
  36 #include "winreg.h"
  37
  38 #include "wine/debug.h"
  39
  40 #include "pidl.h"
  41 #include "shell32_main.h"
  42 #include "shfldr.h"
  43 #include "shresdef.h"
  44
  45 WINE_DEFAULT_DEBUG_CHANNEL(shell);
  46
  47 /***********************************************************************
  48 *   IExtractIconW implementation
  49 */
  50 typedef struct
  51 {
  52         const IExtractIconWVtbl *lpVtbl;
  53         LONG               ref;
  54         const IPersistFileVtbl  *lpvtblPersistFile;
  55         const IExtractIconAVtbl *lpvtblExtractIconA;
  56         LPITEMIDLIST       pidl;
  57 } IExtractIconWImpl;
  58
  59 static const IExtractIconAVtbl eiavt;
  60 static const IExtractIconWVtbl eivt;
  61 static const IPersistFileVtbl pfvt;
  62
  63 #define _IPersistFile_Offset ((int)(&(((IExtractIconWImpl*)0)->lpvtblPersistFile)))
  64 #define _ICOM_THIS_From_IPersistFile(class, name) class* This = (class*)(((char*)name)-_IPersistFile_Offset);
  65
  66 #define _IExtractIconA_Offset ((int)(&(((IExtractIconWImpl*)0)->lpvtblExtractIconA)))
  67 #define _ICOM_THIS_From_IExtractIconA(class, name) class* This = (class*)(((char*)name)-_IExtractIconA_Offset);
  68
  69 /**************************************************************************
  70 *  IExtractIconW_Constructor
  71 */
  72 IExtractIconW* IExtractIconW_Constructor(LPCITEMIDLIST pidl)
  73 {
  74         IExtractIconWImpl* ei;
  75
  76         TRACE("%p\n", pidl);
  77
  78         ei = HeapAlloc(GetProcessHeap(),0,sizeof(IExtractIconWImpl));
  79         ei->ref=1;
  80         ei->lpVtbl = &eivt;
  81         ei->lpvtblPersistFile = &pfvt;
  82         ei->lpvtblExtractIconA = &eiavt;
  83         ei->pidl=ILClone(pidl);
  84
  85         pdump(pidl);
  86
  87         TRACE("(%p)\n", ei);
  88         return (IExtractIconW *)ei;
  89 }
  90 /**************************************************************************
  91  *  IExtractIconW_QueryInterface
  92  */
  93 static HRESULT WINAPI IExtractIconW_fnQueryInterface(IExtractIconW *iface, REFIID riid, LPVOID *ppvObj)
  94 {
  95         IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
  96
  97         TRACE("(%p)->(\n\tIID:\t%s,%p)\n", This, debugstr_guid(riid), ppvObj);
  98
  99         *ppvObj = NULL;
 100
 101         if (IsEqualIID(riid, &IID_IUnknown))                            /*IUnknown*/
 102         {
 103           *ppvObj = This;
 104         }
 105         else if (IsEqualIID(riid, &IID_IPersistFile))   /*IExtractIcon*/
 106         {
 107           *ppvObj = (IPersistFile*)&(This->lpvtblPersistFile);
 108         }
 109         else if (IsEqualIID(riid, &IID_IExtractIconA))  /*IExtractIcon*/
 110         {
 111           *ppvObj = (IExtractIconA*)&(This->lpvtblExtractIconA);
 112         }
 113         else if (IsEqualIID(riid, &IID_IExtractIconW))  /*IExtractIcon*/
 114         {
 115           *ppvObj = (IExtractIconW*)This;
 116         }
 117
 118         if(*ppvObj)
 119         {
 120           IExtractIconW_AddRef((IExtractIconW*) *ppvObj);
 121           TRACE("-- Interface: (%p)->(%p)\n",ppvObj,*ppvObj);
 122           return S_OK;
 123         }
 124         TRACE("-- Interface: E_NOINTERFACE\n");
 125         return E_NOINTERFACE;
 126 }
 127
 128 /**************************************************************************
 129 *  IExtractIconW_AddRef
 130 */
 131 static ULONG WINAPI IExtractIconW_fnAddRef(IExtractIconW * iface)
 132 {
 133         IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 134         ULONG refCount = InterlockedIncrement(&This->ref);
 135
 136         TRACE("(%p)->(count=%lu)\n", This, refCount - 1);
 137
 138         return refCount;
 139 }
 140 /**************************************************************************
 141 *  IExtractIconW_Release
 142 */
 143 static ULONG WINAPI IExtractIconW_fnRelease(IExtractIconW * iface)
 144 {
 145         IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 146         ULONG refCount = InterlockedDecrement(&This->ref);
 147
 148         TRACE("(%p)->(count=%lu)\n", This, refCount + 1);
 149
 150         if (!refCount)
 151         {
 152           TRACE(" destroying IExtractIcon(%p)\n",This);
 153           SHFree(This->pidl);
 154           HeapFree(GetProcessHeap(),0,This);
 155           return 0;
 156         }
 157         return refCount;
 158 }
 159
 160 static HRESULT getIconLocationForFolder(IExtractIconW *iface, UINT uFlags,
 161  LPWSTR szIconFile, UINT cchMax, int *piIndex, UINT *pwFlags)
 162 {
 163     IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 164     DWORD dwNr;
 165     WCHAR wszPath[MAX_PATH];
 166     WCHAR wszCLSIDValue[CHARS_IN_GUID];
 167     static const WCHAR shellClassInfo[] = { '.','S','h','e','l','l','C','l','a','s','s','I','n','f','o',0 };
 168     static const WCHAR iconFile[] = { 'I','c','o','n','F','i','l','e',0 };
 169     static const WCHAR clsid[] = { 'C','L','S','I','D',0 };
 170     static const WCHAR clsid2[] = { 'C','L','S','I','D','2',0 };
 171     static const WCHAR iconIndex[] = { 'I','c','o','n','I','n','d','e','x',0 };
 172
 173     if (SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, iconFile,
 174         wszPath, MAX_PATH))
 175     {
 176         WCHAR wszIconIndex[10];
 177         SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, iconIndex,
 178             wszIconIndex, 10);
 179         *piIndex = atoiW(wszIconIndex);
 180     }
 181     else if (SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, clsid,
 182         wszCLSIDValue, CHARS_IN_GUID) &&
 183         HCR_GetDefaultIconW(wszCLSIDValue, szIconFile, cchMax, &dwNr))
 184     {
 185        *piIndex = dwNr;
 186     }
 187     else if (SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, clsid2,
 188         wszCLSIDValue, CHARS_IN_GUID) &&
 189         HCR_GetDefaultIconW(wszCLSIDValue, szIconFile, cchMax, &dwNr))
 190     {
 191        *piIndex = dwNr;
 192     }
 193     else
 194     {
 195         static const WCHAR folder[] = { 'F','o','l','d','e','r',0 };
 196
 197         if (!HCR_GetDefaultIconW(folder, szIconFile, cchMax, &dwNr))
 198         {
 199             lstrcpynW(szIconFile, swShell32Name, cchMax);
 200             dwNr = IDI_SHELL_FOLDER;
 201         }
 202         *piIndex = -((uFlags & GIL_OPENICON) ? dwNr + 1 : dwNr);
 203     }
 204     return S_OK;
 205 }
 206
 207 WCHAR swShell32Name[MAX_PATH];
 208
 209 /**************************************************************************
 210 *  IExtractIconW_GetIconLocation
 211 *
 212 * mapping filetype to icon
 213 */
 214 static HRESULT WINAPI IExtractIconW_fnGetIconLocation(
 215         IExtractIconW * iface,
 216         UINT uFlags,            /* GIL_ flags */
 217         LPWSTR szIconFile,
 218         UINT cchMax,
 219         int * piIndex,
 220         UINT * pwFlags)         /* returned GIL_ flags */
 221 {
 222         IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 223
 224         char    sTemp[MAX_PATH];
 225         DWORD   dwNr;
 226         GUID const * riid;
 227         LPITEMIDLIST    pSimplePidl = ILFindLastID(This->pidl);
 228
 229         TRACE("(%p) (flags=%u %p %u %p %p)\n", This, uFlags, szIconFile, cchMax, piIndex, pwFlags);
 230
 231         if (pwFlags)
 232           *pwFlags = 0;
 233
 234         if (_ILIsDesktop(pSimplePidl))
 235         {
 236           lstrcpynW(szIconFile, swShell32Name, cchMax);
 237           *piIndex = -IDI_SHELL_DESKTOP;
 238         }
 239
 240         /* my computer and other shell extensions */
 241         else if ((riid = _ILGetGUIDPointer(pSimplePidl)))
 242         {
 243           static const WCHAR fmt[] = { 'C','L','S','I','D','\\',
 244        '{','%','0','8','l','x','-','%','0','4','x','-','%','0','4','x','-',
 245        '%','0','2','x','%','0','2','x','-','%','0','2','x', '%','0','2','x',
 246        '%','0','2','x','%','0','2','x','%','0','2','x','%','0','2','x','}',0 };
 247           WCHAR xriid[50];
 248
 249           sprintfW(xriid, fmt,
 250                   riid->Data1, riid->Data2, riid->Data3,
 251                   riid->Data4[0], riid->Data4[1], riid->Data4[2], riid->Data4[3],
 252                   riid->Data4[4], riid->Data4[5], riid->Data4[6], riid->Data4[7]);
 253
 254           if (HCR_GetDefaultIconW(xriid, szIconFile, cchMax, &dwNr))
 255           {
 256             *piIndex = dwNr;
 257           }
 258           else
 259           {
 260             lstrcpynW(szIconFile, swShell32Name, cchMax);
 261             if(IsEqualGUID(riid, &CLSID_MyComputer))
 262                 *piIndex = -IDI_SHELL_MY_COMPUTER;
 263             else if(IsEqualGUID(riid, &CLSID_MyDocuments))
 264                 *piIndex = -IDI_SHELL_FOLDER;
 265             else if(IsEqualGUID(riid, &CLSID_NetworkPlaces))
 266                 *piIndex = -IDI_SHELL_MY_NETWORK_PLACES;
 267             else if(IsEqualGUID(riid, &CLSID_UnixFolder) ||
 268                     IsEqualGUID(riid, &CLSID_UnixDosFolder))
 269                 *piIndex = -IDI_SHELL_DRIVE;
 270             else
 271                 *piIndex = -IDI_SHELL_FOLDER;
 272           }
 273         }
 274
 275         else if (_ILIsDrive (pSimplePidl))
 276         {
 277           static const WCHAR drive[] = { 'D','r','i','v','e',0 };
 278
 279           int icon_idx = -1;
 280
 281           if (_ILGetDrive(pSimplePidl, sTemp, MAX_PATH))
 282           {
 283                 switch(GetDriveTypeA(sTemp))
 284                 {
 285                   case DRIVE_REMOVABLE:   icon_idx = IDI_SHELL_FLOPPY;        break;
 286                   case DRIVE_CDROM:       icon_idx = IDI_SHELL_CDROM;         break;
 287                   case DRIVE_REMOTE:      icon_idx = IDI_SHELL_NETDRIVE;      break;
 288                   case DRIVE_RAMDISK:     icon_idx = IDI_SHELL_RAMDISK;       break;
 289                 }
 290           }
 291
 292           if (icon_idx != -1)
 293           {
 294                 lstrcpynW(szIconFile, swShell32Name, cchMax);
 295                 *piIndex = -icon_idx;
 296           }
 297           else
 298           {
 299                 if (HCR_GetDefaultIconW(drive, szIconFile, cchMax, &dwNr))
 300                 {
 301                   *piIndex = dwNr;
 302                 }
 303                 else
 304                 {
 305                   lstrcpynW(szIconFile, swShell32Name, cchMax);
 306                   *piIndex = -IDI_SHELL_DRIVE;
 307                 }
 308           }
 309         }
 310         else if (_ILIsFolder (pSimplePidl))
 311         {
 312             getIconLocationForFolder(iface, uFlags, szIconFile, cchMax, piIndex,
 313                                      pwFlags);
 314         }
 315         else
 316         {
 317           BOOL found = FALSE;
 318
 319           if (_ILIsCPanelStruct(pSimplePidl))
 320           {
 321             if (SUCCEEDED(CPanel_GetIconLocationW(pSimplePidl, szIconFile, cchMax, piIndex)))
 322                 found = TRUE;
 323           }
 324           else if (_ILGetExtension(pSimplePidl, sTemp, MAX_PATH))
 325           {
 326             if (HCR_MapTypeToValueA(sTemp, sTemp, MAX_PATH, TRUE)
 327                 && HCR_GetDefaultIconA(sTemp, sTemp, MAX_PATH, &dwNr))
 328             {
 329               if (!lstrcmpA("%1", sTemp))               /* icon is in the file */
 330               {
 331                 SHGetPathFromIDListW(This->pidl, szIconFile);
 332                 *piIndex = 0;
 333               }
 334               else
 335               {
 336                 MultiByteToWideChar(CP_ACP, 0, sTemp, -1, szIconFile, cchMax);
 337                 *piIndex = dwNr;
 338               }
 339
 340               found = TRUE;
 341             }
 342             else if (!lstrcmpiA(sTemp, "lnkfile"))
 343             {
 344               /* extract icon from shell shortcut */
 345               IShellFolder* dsf;
 346               IShellLinkW* psl;
 347
 348               if (SUCCEEDED(SHGetDesktopFolder(&dsf)))
 349               {
 350                 HRESULT hr = IShellFolder_GetUIObjectOf(dsf, NULL, 1, (LPCITEMIDLIST*)&This->pidl, &IID_IShellLinkW, NULL, (LPVOID*)&psl);
 351
 352                 if (SUCCEEDED(hr))
 353                 {
 354                   hr = IShellLinkW_GetIconLocation(psl, szIconFile, MAX_PATH, piIndex);
 355
 356                   if (SUCCEEDED(hr) && *szIconFile)
 357                     found = TRUE;
 358
 359                   IShellLinkW_Release(psl);
 360                 }
 361
 362                 IShellFolder_Release(dsf);
 363               }
 364             }
 365           }
 366
 367           if (!found)                                   /* default icon */
 368           {
 369             lstrcpynW(szIconFile, swShell32Name, cchMax);
 370             *piIndex = 0;
 371           }
 372         }
 373
 374         TRACE("-- %s %x\n", debugstr_w(szIconFile), *piIndex);
 375         return NOERROR;
 376 }
 377
 378 /**************************************************************************
 379 *  IExtractIconW_Extract
 380 */
 381 static HRESULT WINAPI IExtractIconW_fnExtract(IExtractIconW * iface, LPCWSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize)
 382 {
 383         IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
 384         int index;
 385
 386         FIXME("(%p) (file=%p index=%d %p %p size=%08x) semi-stub\n", This, debugstr_w(pszFile), (signed)nIconIndex,
 387               phiconLarge, phiconSmall, nIconSize);
 388
 389         index = SIC_GetIconIndex(pszFile, nIconIndex, 0);
 390
 391         if (phiconLarge)
 392           *phiconLarge = ImageList_GetIcon(ShellBigIconList, index, ILD_TRANSPARENT);
 393
 394         if (phiconSmall)
 395           *phiconSmall = ImageList_GetIcon(ShellSmallIconList, index, ILD_TRANSPARENT);
 396
 397         return S_OK;
 398 }
 399
 400 static const IExtractIconWVtbl eivt =
 401 {
 402         IExtractIconW_fnQueryInterface,
 403         IExtractIconW_fnAddRef,
 404         IExtractIconW_fnRelease,
 405         IExtractIconW_fnGetIconLocation,
 406         IExtractIconW_fnExtract
 407 };
 408
 409 /**************************************************************************
 410 *  IExtractIconA_Constructor
 411 */
 412 IExtractIconA* IExtractIconA_Constructor(LPCITEMIDLIST pidl)
 413 {
 414         IExtractIconWImpl *This = (IExtractIconWImpl *)IExtractIconW_Constructor(pidl);
 415         IExtractIconA *eia = (IExtractIconA *)&This->lpvtblExtractIconA;
 416
 417         TRACE("(%p)->(%p)\n", This, eia);
 418         return eia;
 419 }
 420 /**************************************************************************
 421  *  IExtractIconA_QueryInterface
 422  */
 423 static HRESULT WINAPI IExtractIconA_fnQueryInterface(IExtractIconA * iface, REFIID riid, LPVOID *ppvObj)
 424 {
 425         _ICOM_THIS_From_IExtractIconA(IExtractIconW, iface);
 426
 427         return IExtractIconW_QueryInterface(This, riid, ppvObj);
 428 }
 429
 430 /**************************************************************************
 431 *  IExtractIconA_AddRef
 432 */
 433 static ULONG WINAPI IExtractIconA_fnAddRef(IExtractIconA * iface)
 434 {
 435         _ICOM_THIS_From_IExtractIconA(IExtractIconW, iface);
 436
 437         return IExtractIconW_AddRef(This);
 438 }
 439 /**************************************************************************
 440 *  IExtractIconA_Release
 441 */
 442 static ULONG WINAPI IExtractIconA_fnRelease(IExtractIconA * iface)
 443 {
 444         _ICOM_THIS_From_IExtractIconA(IExtractIconW, iface);
 445
 446         return IExtractIconW_AddRef(This);
 447 }
 448 /**************************************************************************
 449 *  IExtractIconA_GetIconLocation
 450 *
 451 * mapping filetype to icon
 452 */
 453 static HRESULT WINAPI IExtractIconA_fnGetIconLocation(
 454         IExtractIconA * iface,
 455         UINT uFlags,
 456         LPSTR szIconFile,
 457         UINT cchMax,
 458         int * piIndex,
 459         UINT * pwFlags)
 460 {
 461         HRESULT ret;
 462         LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, cchMax * sizeof(WCHAR));
 463         _ICOM_THIS_From_IExtractIconA(IExtractIconW, iface);
 464
 465         TRACE("(%p) (flags=%u %p %u %p %p)\n", This, uFlags, szIconFile, cchMax, piIndex, pwFlags);
 466
 467         ret = IExtractIconW_GetIconLocation(This, uFlags, lpwstrFile, cchMax, piIndex, pwFlags);
 468         WideCharToMultiByte(CP_ACP, 0, lpwstrFile, -1, szIconFile, cchMax, NULL, NULL);
 469         HeapFree(GetProcessHeap(), 0, lpwstrFile);
 470
 471         TRACE("-- %s %x\n", szIconFile, *piIndex);
 472         return ret;
 473 }
 474 /**************************************************************************
 475 *  IExtractIconA_Extract
 476 */
 477 static HRESULT WINAPI IExtractIconA_fnExtract(IExtractIconA * iface, LPCSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize)
 478 {
 479         HRESULT ret;
 480         INT len = MultiByteToWideChar(CP_ACP, 0, pszFile, -1, NULL, 0);
 481         LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
 482         _ICOM_THIS_From_IExtractIconA(IExtractIconW, iface);
 483
 484         TRACE("(%p) (file=%p index=%u %p %p size=%u)\n", This, pszFile, nIconIndex, phiconLarge, phiconSmall, nIconSize);
 485
 486         MultiByteToWideChar(CP_ACP, 0, pszFile, -1, lpwstrFile, len);
 487         ret = IExtractIconW_Extract(This, lpwstrFile, nIconIndex, phiconLarge, phiconSmall, nIconSize);
 488         HeapFree(GetProcessHeap(), 0, lpwstrFile);
 489         return ret;
 490 }
 491
 492 static const IExtractIconAVtbl eiavt =
 493 {
 494         IExtractIconA_fnQueryInterface,
 495         IExtractIconA_fnAddRef,
 496         IExtractIconA_fnRelease,
 497         IExtractIconA_fnGetIconLocation,
 498         IExtractIconA_fnExtract
 499 };
 500
 501 /************************************************************************
 502  * IEIPersistFile_QueryInterface (IUnknown)
 503  */
 504 static HRESULT WINAPI IEIPersistFile_fnQueryInterface(
 505         IPersistFile    *iface,
 506         REFIID          iid,
 507         LPVOID          *ppvObj)
 508 {
 509         _ICOM_THIS_From_IPersistFile(IExtractIconW, iface);
 510
 511         return IExtractIconW_QueryInterface(This, iid, ppvObj);
 512 }
 513
 514 /************************************************************************
 515  * IEIPersistFile_AddRef (IUnknown)
 516  */
 517 static ULONG WINAPI IEIPersistFile_fnAddRef(
 518         IPersistFile    *iface)
 519 {
 520         _ICOM_THIS_From_IPersistFile(IExtractIconW, iface);
 521
 522         return IExtractIconW_AddRef(This);
 523 }
 524
 525 /************************************************************************
 526  * IEIPersistFile_Release (IUnknown)
 527  */
 528 static ULONG WINAPI IEIPersistFile_fnRelease(
 529         IPersistFile    *iface)
 530 {
 531         _ICOM_THIS_From_IPersistFile(IExtractIconW, iface);
 532
 533         return IExtractIconW_Release(This);
 534 }
 535
 536 /************************************************************************
 537  * IEIPersistFile_GetClassID (IPersist)
 538  */
 539 static HRESULT WINAPI IEIPersistFile_fnGetClassID(
 540         IPersistFile    *iface,
 541         LPCLSID         lpClassId)
 542 {
 543         CLSID StdFolderID = { 0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };
 544
 545         if (lpClassId==NULL)
 546           return E_POINTER;
 547
 548         memcpy(lpClassId, &StdFolderID, sizeof(StdFolderID));
 549
 550         return S_OK;
 551 }
 552
 553 /************************************************************************
 554  * IEIPersistFile_Load (IPersistFile)
 555  */
 556 static HRESULT WINAPI IEIPersistFile_fnLoad(IPersistFile* iface, LPCOLESTR pszFileName, DWORD dwMode)
 557 {
 558         _ICOM_THIS_From_IPersistFile(IExtractIconW, iface);
 559         FIXME("%p\n", This);
 560         return E_NOTIMPL;
 561
 562 }
 563
 564 static const IPersistFileVtbl pfvt =
 565 {
 566         IEIPersistFile_fnQueryInterface,
 567         IEIPersistFile_fnAddRef,
 568         IEIPersistFile_fnRelease,
 569         IEIPersistFile_fnGetClassID,
 570         (void *) 0xdeadbeef /* IEIPersistFile_fnIsDirty */,
 571         IEIPersistFile_fnLoad,
 572         (void *) 0xdeadbeef /* IEIPersistFile_fnSave */,
 573         (void *) 0xdeadbeef /* IEIPersistFile_fnSaveCompleted */,
 574         (void *) 0xdeadbeef /* IEIPersistFile_fnGetCurFile */
 575 };