olecontrol.cpp
资源名称:vlc-1.0.5.zip [点击查看]
上传用户:kjfoods
上传日期:2020-07-06
资源大小:29949k
文件大小:2k
源码类别:
midi
开发平台:
Unix_Linux
- /*****************************************************************************
- * olecontrol.cpp: ActiveX control for VLC
- *****************************************************************************
- * Copyright (C) 2005 the VideoLAN team
- *
- * 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
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
- #include "plugin.h"
- #include "olecontrol.h"
- using namespace std;
- STDMETHODIMP VLCOleControl::GetControlInfo(CONTROLINFO *pCI)
- {
- if( NULL == pCI )
- return E_POINTER;
- pCI->cb = sizeof(CONTROLINFO);
- pCI->hAccel = NULL;
- pCI->cAccel = 0;
- pCI->dwFlags = 0;
- return S_OK;
- };
- STDMETHODIMP VLCOleControl::OnMnemonic(LPMSG pMsg)
- {
- return S_OK;
- };
- STDMETHODIMP VLCOleControl::OnAmbientPropertyChange(DISPID dispID)
- {
- HRESULT hr;
- LPOLEOBJECT oleObj;
- hr = QueryInterface(IID_IOleObject, (LPVOID *)&oleObj);
- if( SUCCEEDED(hr) )
- {
- LPOLECLIENTSITE clientSite;
- hr = oleObj->GetClientSite(&clientSite);
- if( SUCCEEDED(hr) && (NULL != clientSite) )
- {
- _p_instance->onAmbientChanged(clientSite, dispID);
- clientSite->Release();
- }
- oleObj->Release();
- }
- return S_OK;
- };
- STDMETHODIMP VLCOleControl::FreezeEvents(BOOL bFreeze)
- {
- _p_instance->freezeEvents(bFreeze);
- return S_OK;
- };