void* GetElementUserData(Rocket::Core::Element *element, const Rocket::Core::String& key) {
void *result = NULL;
if (element != NULL) {
Rocket::Core::Variant *value = element->GetAttribute(key);
if (value != NULL) {
Rocket::Core::String strval;
value->GetInto(strval);
sscanf(strval.CString(), "%x", &result);
}
}
return result;
}
void GUIElement::GetAttribute(const char* attribute, char* buffer, size_t buffer_size ) const
{
if( buffer_size && buffer )
{
buffer[0] = 0;
Rocket::Core::Variant* pVar = m_pElement->GetAttribute(attribute);
if( pVar )
{
Rocket::Core::String strvalue;
pVar->GetInto( strvalue );
strcpy_s( buffer, buffer_size, strvalue.CString() );
}
}
}
void GUIElement::GetAttribute(const char* attribute, char* buffer, size_t buffer_size ) const
{
if( buffer_size && buffer )
{
buffer[0] = 0;
Rocket::Core::Variant* pVar = m_pElement->GetAttribute(attribute);
if( pVar )
{
Rocket::Core::String strvalue;
pVar->GetInto( strvalue );
#ifdef _WIN32
strcpy_s( buffer, buffer_size, strvalue.CString() );
#else
strncpy( buffer, strvalue.CString(), buffer_size); //not quite the same, but similar safe effect.
#endif
}
}
}