//Read Parameters from pPropBag given by MSIE
Bool CGPAXPlugin::ReadParamString(LPPROPERTYBAG pPropBag, LPERRORLOG pErrorLog,
WCHAR *name, char *buf, int bufsize)
{
VARIANT v;
HRESULT hr;
Bool retval=0;
v.vt = VT_EMPTY;
v.bstrVal = NULL;
hr = pPropBag->Read(name, &v, pErrorLog);
if(SUCCEEDED(hr))
{
if(v.vt==VT_BSTR && v.bstrVal)
{
// USES_CONVERSION;
// lstrcpyn(buf,OLE2T(v.bstrVal),bufsize);
const u16 *srcp = (const u16 *) v.bstrVal;
u32 len = gf_utf8_wcstombs(buf, bufsize, &srcp);
if (len>=0) {
buf[len] = 0;
retval=1;
}
}
VariantClear(&v);
}
return retval;
}
STDMETHODIMP VLCPersistPropertyBag::Load(LPPROPERTYBAG pPropBag, LPERRORLOG pErrorLog)
{
HRESULT hr = _p_instance->onInit();
if( FAILED(hr) )
return hr;
if( NULL == pPropBag )
return E_INVALIDARG;
VARIANT value;
V_VT(&value) = VT_BSTR;
if( S_OK == pPropBag->Read(OLESTR("mrl"), &value, pErrorLog) )
{
_p_instance->setMRL(V_BSTR(&value));
VariantClear(&value);
}
else
{
/*
** try alternative syntax
*/
V_VT(&value) = VT_BSTR;
if( S_OK == pPropBag->Read(OLESTR("src"), &value, pErrorLog) )
{
_p_instance->setMRL(V_BSTR(&value));
VariantClear(&value);
}
else
{
V_VT(&value) = VT_BSTR;
if( S_OK == pPropBag->Read(OLESTR("filename"), &value, pErrorLog) )
{
_p_instance->setMRL(V_BSTR(&value));
VariantClear(&value);
}
}
}
V_VT(&value) = VT_BOOL;
if( S_OK == pPropBag->Read(OLESTR("autoplay"), &value, pErrorLog) )
{
_p_instance->setAutoPlay(V_BOOL(&value) != VARIANT_FALSE);
VariantClear(&value);
}
else
{
/*
** try alternative syntax
*/
V_VT(&value) = VT_BOOL;
if( S_OK == pPropBag->Read(OLESTR("autostart"), &value, pErrorLog) )
{
_p_instance->setAutoPlay(V_BOOL(&value) != VARIANT_FALSE);
VariantClear(&value);
}
}
V_VT(&value) = VT_BOOL;
if( S_OK == pPropBag->Read(OLESTR("toolbar"), &value, pErrorLog) )
{
_p_instance->setShowToolbar(V_BOOL(&value) != VARIANT_FALSE);
VariantClear(&value);
}
SIZEL size = _p_instance->getExtent();
V_VT(&value) = VT_I4;
if( S_OK == pPropBag->Read(OLESTR("extentwidth"), &value, pErrorLog) )
{
size.cx = V_I4(&value);
VariantClear(&value);
}
V_VT(&value) = VT_I4;
if( S_OK == pPropBag->Read(OLESTR("extentheight"), &value, pErrorLog) )
{
size.cy = V_I4(&value);
VariantClear(&value);
}
_p_instance->setExtent(size);
V_VT(&value) = VT_BOOL;
if( S_OK == pPropBag->Read(OLESTR("autoloop"), &value, pErrorLog) )
{
_p_instance->setAutoLoop(V_BOOL(&value) != VARIANT_FALSE);
VariantClear(&value);
}
else
{
/*
** try alternative syntax
*/
V_VT(&value) = VT_BOOL;
if( S_OK == pPropBag->Read(OLESTR("loop"), &value, pErrorLog) )
{
_p_instance->setAutoLoop(V_BOOL(&value) != VARIANT_FALSE);
VariantClear(&value);
}
}
V_VT(&value) = VT_BOOL;
if( S_OK == pPropBag->Read(OLESTR("mute"), &value, pErrorLog) )
{
_p_instance->setMute(V_BOOL(&value) != VARIANT_FALSE);
VariantClear(&value);
}
V_VT(&value) = VT_BOOL;
if( S_OK == pPropBag->Read(OLESTR("visible"), &value, pErrorLog) )
{
_p_instance->setVisible(V_BOOL(&value) != VARIANT_FALSE);
VariantClear(&value);
}
else
{
/*
** try alternative syntax
*/
V_VT(&value) = VT_BOOL;
if( S_OK == pPropBag->Read(OLESTR("showdisplay"), &value, pErrorLog) )
{
_p_instance->setVisible(V_BOOL(&value) != VARIANT_FALSE);
VariantClear(&value);
}
}
V_VT(&value) = VT_I4;
if( S_OK == pPropBag->Read(OLESTR("volume"), &value, pErrorLog) )
{
_p_instance->setVolume(V_I4(&value));
VariantClear(&value);
}
V_VT(&value) = VT_I4;
if( S_OK == pPropBag->Read(OLESTR("starttime"), &value, pErrorLog) )
{
_p_instance->setStartTime(V_I4(&value));
VariantClear(&value);
}
V_VT(&value) = VT_BSTR;
if( S_OK == pPropBag->Read(OLESTR("baseurl"), &value, pErrorLog) )
{
_p_instance->setBaseURL(V_BSTR(&value));
VariantClear(&value);
}
V_VT(&value) = VT_I4;
if( S_OK == pPropBag->Read(OLESTR("backcolor"), &value, pErrorLog) )
{
_p_instance->setBackColor(V_I4(&value));
VariantClear(&value);
}
else
{
/*
** try alternative syntax
*/
V_VT(&value) = VT_BSTR;
if( S_OK == pPropBag->Read(OLESTR("bgcolor"), &value, pErrorLog) )
{
long backcolor;
if( swscanf(V_BSTR(&value), L"#%lX", &backcolor) )
{
_p_instance->setBackColor(backcolor);
}
VariantClear(&value);
}
}
V_VT(&value) = VT_BOOL;
if( S_OK == pPropBag->Read(OLESTR("FullscreenEnabled"), &value, pErrorLog) )
{
_p_instance->get_options().set_enable_fs(V_BOOL(&value) != VARIANT_FALSE);
VariantClear(&value);
}
return _p_instance->onLoad();
};
