C / C++ / MFC

Eranga Thennakoon wrote:

CString x; if(m_rtfCtrl2.CreateEx( WS_EX_APPWINDOW,WS_BORDER|ES_MULTILINE,CRect(10,10,200,200), this, 1)) { CFile rtfFile; BOOL err = rtfFile.Open("G:\\Work On\\CPP\\RTFControl\\TestFile.rtf", CFile::modeReadWrite, NULL); int iLength = rtfFile.GetLength();// Data length char *pBuffer = new char[iLength];// Data buffer rtfFile.Read(pBuffer, iLength); CString rtf(pBuffer); m_rtfCtrl2.SetWindowText(rtf); m_rtfCtrl2.GetWindowText(x); AfxMessageBox(x); }

DWORD CALLBACK StreamInCallback( DWORD dwCookie, LPBYTE lpBuff, LONG lBytesIn, LONG *lpBytesOut)
{
   CFile *pFile = (CFile *) dwCookie;
 
   *plBytesOut = pFile->Read(lpBuff, lBytesIn);
 
   return 0;
}
 
CFile file("G:\\Work On\\CPP\\RTFControl\\TestFile.rtf", CFile::modeRead);
EDITSTREAM es = {0};
 
es.dwCookie = (DWORD) &file;
es.pfnCallback = StreamInCallback;
 
m_rtfCtrl2.StreamIn(SF_RTF, es);

RomTibi wrote:

I provided all the necessary data

BOOL GetParentID(LPITEMIDLIST pidl)
{
    BOOL fRemoved = FALSE;

// makes sure its a valid PIDL.
    if (pidl == NULL)
        return(FALSE);

    if (pidl->mkid.cb)
    {
        LPITEMIDLIST pidlNext = pidl;
        while (pidlNext)
        {
            pidl = pidlNext;
            pidlNext = GetNextItemID(pidl);
        }
// Remove the lat one, insert null-terminator.
        pidl->mkid.cb = 0;
        fRemoved = TRUE;
    }

    return fRemoved;
}