Exemplos de LPPROPERTYBAG::Write em C++ (Cpp)

Exemplo n.º 1

Arquivo: GPAXPlugin.cpp Projeto: bigbensk/gpac

STDMETHODIMP CGPAXPlugin::Save(LPPROPERTYBAG pPropBag, BOOL fClearDirty, BOOL fSaveAllProperties)
{
	u16 wurl[MAXLEN_URL];
	const char *sptr;
	u16 len;

    VARIANT value;
    if( pPropBag == NULL) return E_INVALIDARG;

    VariantInit(&value);

    V_VT(&value) = VT_BOOL;
    V_BOOL(&value) = m_bAutoStart ? VARIANT_TRUE : VARIANT_FALSE;
    pPropBag->Write(OLESTR("AutoStart"), &value);
    VariantClear(&value);

    V_VT(&value) = VT_BSTR;

	sptr = (const char *)m_url;
	len = gf_utf8_mbstowcs(wurl, MAXLEN_URL, &sptr);
    V_BSTR(&value) = SysAllocStringLen(NULL, len+1);
	memcpy(V_BSTR(&value) , wurl, len*sizeof(u16));
	V_BSTR(&value) [len] = 0;
	
    pPropBag->Write(OLESTR("src"), &value);
    VariantClear(&value);
    return S_OK;
}

Exemplo n.º 2

Arquivo: persistpropbag.cpp Projeto: chengsun/gtk-npapi-vlc

STDMETHODIMP VLCPersistPropertyBag::Save(LPPROPERTYBAG pPropBag, BOOL fClearDirty, BOOL)
{
    if( NULL == pPropBag )
        return E_INVALIDARG;

    VARIANT value;

    VariantInit(&value);

    V_VT(&value) = VT_BOOL;
    V_BOOL(&value) = _p_instance->getAutoLoop()? VARIANT_TRUE : VARIANT_FALSE;
    pPropBag->Write(OLESTR("AutoLoop"), &value);
    VariantClear(&value);

    V_VT(&value) = VT_BOOL;
    V_BOOL(&value) = _p_instance->getAutoPlay()? VARIANT_TRUE : VARIANT_FALSE;
    pPropBag->Write(OLESTR("AutoPlay"), &value);
    VariantClear(&value);

    V_VT(&value) = VT_BOOL;
    V_BOOL(&value) = _p_instance->getShowToolbar()? VARIANT_TRUE : VARIANT_FALSE;
    pPropBag->Write(OLESTR("Toolbar"), &value);
    VariantClear(&value);

    SIZEL size = _p_instance->getExtent();
    V_VT(&value) = VT_I4;
    V_I4(&value) = size.cx;
    pPropBag->Write(OLESTR("ExtentWidth"), &value);
    V_I4(&value) = size.cy;
    pPropBag->Write(OLESTR("ExtentHeight"), &value);

    V_VT(&value) = VT_BSTR;
    V_BSTR(&value) = SysAllocStringLen(_p_instance->getMRL(),
                            SysStringLen(_p_instance->getMRL()));
    pPropBag->Write(OLESTR("MRL"), &value);
    VariantClear(&value);

    V_VT(&value) = VT_BOOL;
    V_BOOL(&value) = _p_instance->getVisible()? VARIANT_TRUE : VARIANT_FALSE;
    pPropBag->Write(OLESTR("Visible"), &value);
    VariantClear(&value);

    V_VT(&value) = VT_I4;
    V_I4(&value) = _p_instance->getVolume();
    pPropBag->Write(OLESTR("Volume"), &value);
    VariantClear(&value);

    V_VT(&value) = VT_I4;
    V_I4(&value) = _p_instance->getStartTime();
    pPropBag->Write(OLESTR("StartTime"), &value);
    VariantClear(&value);

    V_VT(&value) = VT_BSTR;
    V_BSTR(&value) = SysAllocStringLen(_p_instance->getBaseURL(),
                            SysStringLen(_p_instance->getBaseURL()));
    pPropBag->Write(OLESTR("BaseURL"), &value);
    VariantClear(&value);

    V_VT(&value) = VT_I4;
    V_I4(&value) = _p_instance->getBackColor();
    pPropBag->Write(OLESTR("BackColor"), &value);
    VariantClear(&value);

    V_VT(&value) = VT_BOOL;
    V_BOOL(&value) = _p_instance->get_options().get_enable_fs()? VARIANT_TRUE : VARIANT_FALSE;
    pPropBag->Write(OLESTR("FullscreenEnabled"), &value);
    VariantClear(&value);

    if( fClearDirty )
        _p_instance->setDirty(FALSE);

    return S_OK;
};