STDMETHODIMP CLX3DViewer::replaceWorld(ILX3DScene *scene)
{
ATLASSERT(0);
return E_NOTIMPL;
#if 0
m_viewpointStack.RemoveAll();
m_navigationinfoStack.RemoveAll();
if (m_scene)
{
m_scene->Release();
m_scene = NULL;
}
m_scene = static_cast<CComObject<CLSAIScene>*>(scene);
if (m_scene)
{
InitStacks();
}
FireViewChange();
#endif
return S_OK;
}
wxStatusBarBase::wxStatusBarBase()
{
m_nFields = 0;
InitWidths();
InitStacks();
InitStyles();
}
STDMETHODIMP CLX3DViewer::put_src(/*[in]*/ BSTR newVal)
{
HRESULT hr;
m_src = newVal;
CComPtr<IServiceProvider> sp;
hr = m_spClientSite->QueryInterface(IID_IServiceProvider, (void**)&sp);
if (SUCCEEDED(hr))
{
CComPtr<IBindHost> bindHost;
hr = sp->QueryService(SID_SBindHost, &bindHost);
if (SUCCEEDED(hr))
{
CComPtr<IMoniker> imkName;
CComPtr<IBindCtx> ctx;
hr = CreateBindCtx(0/*reserved*/, &ctx);
if (SUCCEEDED(hr))
{
hr = bindHost->CreateMoniker(m_src, NULL, &imkName, 0);
if (SUCCEEDED(hr))
{
hr = m_filterGraph.CoCreateInstance(CLSID_LFilterGraph);
if (SUCCEEDED(hr))
{
hr = m_filterGraph->AddSourceFilterForMoniker(imkName, ctx, L"", NULL);
if (SUCCEEDED(hr))
{
CComQIPtr<ILMediaSeeking> seeking = m_filterGraph;
LONGLONG duration;
seeking->GetDuration(&duration);
m_duration = duration / 100000.0;
if (m_duration > 0)
{
m_slider.Enable(TRUE);
m_slider.SetMaxPos(m_duration);
}
else
{
m_slider.Enable(FALSE);
}
// find the renderer filter
CComPtr<ILBasicVideo> basicVideo;
m_filterGraph->QueryFilterInterface(IID_ILBasicVideo, (IUnknown**)&basicVideo);
if (basicVideo)
{
m_basicVideo = basicVideo;
}
}
}
}
}
}
}
return hr;
#if 0
#if 0
m_viewpointStack.RemoveAll();
m_navigationinfoStack.RemoveAll();
#endif
if (m_scene)
{
m_scene->Release();
m_scene = NULL;
}
CComBSTR m_src = newVal;
CComQIPtr<IServiceProvider> sp = m_spClientSite;
if (sp)
{
CComPtr<IMoniker> imkName;
CComPtr<IBindHost> bindHost;
if (SUCCEEDED(sp->QueryService(SID_SBindHost, &bindHost)))
{
bindHost->CreateMoniker(m_src, NULL, &imkName, 0);
}
else
{
CreateURLMoniker(NULL, m_src, &imkName);
}
if (imkName)
{
CComPtr<IBindCtx> bctx;
if (SUCCEEDED(CreateBindCtx(0/*reserved*/, &bctx)))
{
CComPtr<IStream> stream;
imkName->BindToStorage(bctx, NULL, IID_IStream, (void**)&stream);
if (stream)
{
LPOLESTR szDisplayName;
imkName->GetDisplayName(bctx, NULL, &szDisplayName);
_bstr_t url = szDisplayName;
CoTaskMemFree(szDisplayName);
LPTSTR ext = PathFindExtension(url);
if (ext && !strcmp(ext, ".mp4"))
{
m_file.CoCreateInstance(L"LMPEG4.MP4File");
if (m_file)
{
//CComPtr<ILX3DScene> scene;
CComPtr<IUnknown> unk;
m_file->OpenStream(stream);
//m_scene = static_cast<CComObject<CLSAIScene>*>(scene.p);
//scene.Detach();
CComQIPtr<ILBaseFilter> baseFilter = m_file;
if (baseFilter)
{
CComPtr<ILPin> outputpin;
baseFilter->GetPin(0, &outputpin);
CComObject<CMoviePlayerFilter>::CreateInstance(&m_pFilter);
m_pFilter->AddRef();
m_pFilter->m_pMoviePlayer = this;
// TODO, don't have it like this
CComPtr<ILReferenceClock> clock;
clock.CoCreateInstance(L"LMedia.LSystemClock");
m_pFilter->m_clock = clock.Detach();
m_pFilter->m_tStart = 0;
outputpin->Connect(m_pFilter->m_pInput, NULL/*pMediaType*/);
if (TRUE)
{
baseFilter->Run(0);
}
}
else
{
::MessageBox(NULL, "Error opening file", "LViewer", MB_OK);
}
}
}
else
{
CComObject<CLSAIScene>::CreateInstance(&m_scene);
if (m_scene)
{
m_scene->AddRef();
m_scene->m_url = (BSTR)url;
CoTaskMemFree(szDisplayName);
m_scene->readStream(stream);
#if 0
InitStacks();
#endif
}
}
}
}
}
}
#endif
return S_OK;
}
