prop = shared_ptr<Property>(new Bool(name, get, set));
else if (def_val.is_of_type(VariantType("d")))
prop = shared_ptr<Property>(new Double(name, 2, "",
prop = shared_ptr<Property>(new Bool(name, get, set));
else if (def_val.is_of_type(VariantType("d")))
prop = shared_ptr<Property>(new Double(name, 2, "",