VB Forum / Win API / September 2008

I have a plain Win32 App in which I'm trying to display an HTML resource
using ShowHTMLDialog.  It works okay, but it does not apply the window
ornaments that I specify in 4th argument of ShowHTMLDialog, pchOptions.  I
specify the dialog window size and make it resizeable.  Would someone take a
look at my code and tell me what I'm doing wrong.

HINSTANCE   hMsHtmlDll = LoadLibrary(TEXT("MSHTML.DLL"));

if(hMsHtmlDll)
{
    SHOWHTMLDIALOGFN  *pfnShowHTMLDialog;

    pfnShowHTMLDialog = (SHOWHTMLDIALOGFN*)GetProcAddress(hMsHtmlDll,
        "ShowHTMLDialog");

    if(pfnShowHTMLDialog)
    {
        IMoniker *pMoniker;
        char     szTemp[MAX_PATH*2];
        OLECHAR  bstr[MAX_PATH*2];

        strcpy(szTemp, TEXT("res://"));
       
        GetModuleFileName(hInst, szTemp + lstrlen(szTemp),
            (sizeof(szTemp)/sizeof(szTemp[0])) - lstrlen(szTemp));
       
        sprintf(&szTemp[strlen(szTemp)], "/%d", IDR_HTML_HELP);

        bstr[0] = 0;
        MultiByteToWideChar(CP_ACP, 0, szTemp, -1, bstr,
            sizeof(bstr)/sizeof(bstr[0]));

        CreateURLMoniker(NULL, bstr, &pMoniker);

        if(pMoniker)
        {
            strcpy(szTemp, "resizeable:yes; dialogWidth:640px; dialogHeight:480px;");

                      // szTemp IS BEING IGNORED HERE.  WHAT'S WRONG?
            (*pfnShowHTMLDialog)(hWndMain, pMoniker, NULL, szTemp, NULL);

            pMoniker->Release();
        }
    }
    FreeLibrary(hMsHtmlDll);
}