用IShockwaveFlash如何播放资源中的SWF影片？

[lcy_888]

如题，在DUILIB中有个IShockwaveFlash类可以很方便的播放磁盘中的SWF影片，但是如何播放嵌入资源中的SWF呢？请各位大神赐教。

[lswandym_888]

if (msg.pSender->GetName() != _T("flash")) return; IShockwaveFlash* pFlash = NULL; CActiveXUI* pActiveX = static_cast<CActiveXUI*>(msg.pSender); pActiveX->GetControl(IID_IUnknown, (void**)&pFlash); if (pFlash != NULL) { pFlash->put_WMode(_bstr_t(_T("Transparent"))); //pFlash->put_Movie(_bstr_t(CPaintManagerUI::GetInstancePath() + _T("\\sys_update.swf"))); /*pFlash->put_Movie(_bstr_t(MAKEINTRESOURCE(IDR_SWF1)));//可能要动态从资源释放 pFlash->DisableLocalSecurity(); pFlash->put_AllowScriptAccess(L"always"); BSTR response; pFlash->CallFunction(L"<invoke name=\"setButtonText\" returntype=\"xml\"><arguments><string>Click me!</string></arguments></invoke>", &response); pFlash->Release();*/ typedef struct _FLASH_STREAM_HEADER { DWORD m_dwSignature; DWORD m_dwDataSize; } FLASH_STREAM_HEADER, *PFLASH_STREAM_HEADER; HRSRC hRes = FindResource(NULL, (LPCTSTR)IDR_SWF1, _T("SWF")); if (hRes) { DWORD dwResourceDataSize = SizeofResource(NULL, hRes); HGLOBAL hResourceLoaded = ::LoadResource(NULL, hRes); IStream *spStream; HRESULT hResult = ::CreateStreamOnHGlobal(NULL, TRUE, &spStream); FLASH_STREAM_HEADER fsh = { 0x55665566, dwResourceDataSize }; ULARGE_INTEGER uli = { sizeof(fsh) + dwResourceDataSize }; hResult = spStream->SetSize(uli); hResult = spStream->Write(&fsh, sizeof(fsh), NULL); hResult = spStream->Write(reinterpret_cast<void*>(hResourceLoaded), dwResourceDataSize, NULL); uli.QuadPart = 0; hResult = spStream->Seek(*reinterpret_cast<PLARGE_INTEGER>(&uli), STREAM_SEEK_SET, NULL); CComPtr<IPersistStreamInit> spPersistStreamInit; pFlash->QueryInterface(&spPersistStreamInit); pFlash->DisableLocalSecurity();//禁用本地安全 pFlash->put_AllowScriptAccess(L"always");//允许脚本访问 spPersistStreamInit->Load(spStream); pFlash->Release(); } }