/* * OLE2 library - 16 bit only interfaces * * Copyright 1995 Martin von Loewis * Copyright 1999 Francis Beaudet * Copyright 1999 Noel Borthwick * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "config.h" #include <assert.h> #include <stdlib.h> #include <stdarg.h> #include <stdio.h> #include <string.h> #define NONAMELESSUNION #define NONAMELESSSTRUCT #include "windef.h" #include "winbase.h" #include "wingdi.h" #include "winuser.h" #include "winnls.h" #include "commctrl.h" #include "ole2.h" #include "ole2ver.h" #include "winerror.h" #include "wownt32.h" #include "wine/winbase16.h" #include "wine/wingdi16.h" #include "wine/winuser16.h" #include "ifs.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(ole); #define HICON_16(h32) (LOWORD(h32)) #define HICON_32(h16) ((HICON)(ULONG_PTR)(h16)) #define HINSTANCE_32(h16) ((HINSTANCE)(ULONG_PTR)(h16)) /*********************************************************************** * RegisterDragDrop (OLE2.35) */ HRESULT WINAPI RegisterDragDrop16( HWND16 hwnd, LPDROPTARGET pDropTarget ) { FIXME("(0x%04x,%p),stub!\n",hwnd,pDropTarget); return S_OK; } /*********************************************************************** * RevokeDragDrop (OLE2.36) */ HRESULT WINAPI RevokeDragDrop16( HWND16 hwnd ) { FIXME("(0x%04x),stub!\n",hwnd); return S_OK; } /****************************************************************************** * OleMetaFilePictFromIconAndLabel (OLE2.56) * * Returns a global memory handle to a metafile which contains the icon and * label given. * I guess the result of that should look somehow like desktop icons. * If no hIcon is given, we load the icon via lpszSourceFile and iIconIndex. * This code might be wrong at some places. */ HGLOBAL16 WINAPI OleMetaFilePictFromIconAndLabel16( HICON16 hIcon, LPCOLESTR16 lpszLabel, LPCOLESTR16 lpszSourceFile, UINT16 iIconIndex ) { METAFILEPICT16 *mf16; HGLOBAL16 hmf16; HMETAFILE hmf; INT mfSize; HDC hdc; if (!hIcon) { if (lpszSourceFile) { HINSTANCE16 hInstance = LoadLibrary16(lpszSourceFile); /* load the icon at index from lpszSourceFile */ hIcon = HICON_16(LoadIconA(HINSTANCE_32(hInstance), (LPCSTR)(DWORD)iIconIndex)); FreeLibrary16(hInstance); } else return 0; } FIXME("(%04x, '%s', '%s', %d): incorrect metrics, please try to correct them !\n", hIcon, lpszLabel, lpszSourceFile, iIconIndex); hdc = CreateMetaFileW(NULL); DrawIcon(hdc, 0, 0, HICON_32(hIcon)); /* FIXME */ TextOutA(hdc, 0, 0, lpszLabel, 1); /* FIXME */ hmf = CloseMetaFile(hdc); hmf16 = GlobalAlloc16(0, sizeof(METAFILEPICT16)); mf16 = (METAFILEPICT16 *)GlobalLock16(hmf16); mf16->mm = MM_ANISOTROPIC; mf16->xExt = 20; /* FIXME: bogus */ mf16->yExt = 20; /* ditto */ mfSize = GetMetaFileBitsEx(hmf, 0, 0); mf16->hMF = GlobalAlloc16(GMEM_MOVEABLE, mfSize); if(mf16->hMF) { GetMetaFileBitsEx(hmf, mfSize, GlobalLock16(mf16->hMF)); GlobalUnlock16(mf16->hMF); } return hmf16; } /****************************************************************************** * CreateItemMoniker (OLE2.27) */ HRESULT WINAPI CreateItemMoniker16(LPCOLESTR16 lpszDelim,LPCOLESTR16 lpszItem,LPMONIKER* ppmk) { FIXME("(%s,%p),stub!\n",lpszDelim,ppmk); *ppmk = NULL; return E_NOTIMPL; } /****************************************************************************** * CreateFileMoniker (OLE2.28) */ HRESULT WINAPI CreateFileMoniker16(LPCOLESTR16 lpszPathName,LPMONIKER* ppmk) { FIXME("(%s,%p),stub!\n",lpszPathName,ppmk); return E_NOTIMPL; } /****************************************************************************** * OleSetMenuDescriptor (OLE2.41) * * PARAMS * hOleMenu FIXME: Should probably be an HOLEMENU16. */ HRESULT WINAPI OleSetMenuDescriptor16( HOLEMENU hOleMenu, HWND16 hwndFrame, HWND16 hwndActiveObject, LPOLEINPLACEFRAME lpFrame, LPOLEINPLACEACTIVEOBJECT lpActiveObject) { FIXME("(%p, %x, %x, %p, %p), stub!\n", hOleMenu, hwndFrame, hwndActiveObject, lpFrame, lpActiveObject); return E_NOTIMPL; } /****************************************************************************** * IsValidInterface [COMPOBJ.23] * * Determines whether a pointer is a valid interface. * * PARAMS * punk [I] Interface to be tested. * * RETURNS * TRUE, if the passed pointer is a valid interface, or FALSE otherwise. */ BOOL WINAPI IsValidInterface16(SEGPTR punk) { DWORD **ptr; if (IsBadReadPtr16(punk,4)) return FALSE; ptr = MapSL(punk); if (IsBadReadPtr16((SEGPTR)ptr[0],4)) /* check vtable ptr */ return FALSE; ptr = MapSL((SEGPTR)ptr[0]); /* ptr to first method */ if (IsBadReadPtr16((SEGPTR)ptr[0],2)) return FALSE; return TRUE; } /****************************************************************************** * OleLoad [OLE2.12] * * PARAMS * pStg Segmented LPSTORAGE pointer. * pClientSite Segmented LPOLECLIENTSITE pointer. */ HRESULT WINAPI OleLoad16( SEGPTR pStg, REFIID riid, SEGPTR pClientSite, LPVOID* ppvObj) { FIXME("(%x,%s,%x,%p), stub!\n", pStg, debugstr_guid(riid), pClientSite, ppvObj); return E_NOTIMPL; } /****************************************************************************** * OleDoAutoConvert [OLE2.79] */ HRESULT WINAPI OleDoAutoConvert16(LPSTORAGE pStg, LPCLSID pClsidNew) { FIXME("(%p,%p) : stub\n",pStg,pClsidNew); return E_NOTIMPL; } /*********************************************************************** * OleSetClipboard [OLE2.49] */ HRESULT WINAPI OleSetClipboard16(IDataObject* pDataObj) { FIXME("(%p): stub\n", pDataObj); return S_OK; } /*********************************************************************** * OleGetClipboard [OLE2.50] */ HRESULT WINAPI OleGetClipboard16(IDataObject** ppDataObj) { FIXME("(%p): stub\n", ppDataObj); return E_NOTIMPL; } /*********************************************************************** * OleFlushClipboard [OLE2.76] */ HRESULT WINAPI OleFlushClipboard16(void) { return OleFlushClipboard(); }