provideclassinfo.cpp 1.89 KB
Newer Older
1 2 3
/*****************************************************************************
 * provideclassinfo.cpp: ActiveX control for VLC
 *****************************************************************************
4
 * Copyright (C) 2005 the VideoLAN team
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
 *
 * Authors: Damien Fouilleul <Damien.Fouilleul@laposte.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
Antoine Cellerier's avatar
Antoine Cellerier committed
20
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
21 22
 *****************************************************************************/

23 24 25 26
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
#include "plugin.h"
#include "provideclassinfo.h"

STDMETHODIMP VLCProvideClassInfo::GetClassInfo(ITypeInfo **ppTI)
{
    ITypeLib *p_typelib;

    if( NULL == ppTI )
        return E_POINTER;

    HRESULT hr = _p_instance->getTypeLib(LOCALE_NEUTRAL, &p_typelib);
    if( SUCCEEDED(hr) )
    {
        hr = p_typelib->GetTypeInfoOfGuid(_p_instance->getClassID(), ppTI);
        if( FAILED(hr) )
        {
            *ppTI = NULL;
        }
        p_typelib->Release();
    }
    return hr;
};

STDMETHODIMP VLCProvideClassInfo::GetGUID(DWORD dwGuidKind, GUID *pGUID)
{
    if( GUIDKIND_DEFAULT_SOURCE_DISP_IID != dwGuidKind )
        return E_INVALIDARG;

    if( NULL == pGUID )
        return E_POINTER;

    *pGUID = _p_instance->getDispEventID();

    return S_OK;
};