bool Identity::operator==(const Identity &other) {
for(int idx = metaObject()->propertyOffset(); idx < metaObject()->propertyCount(); idx++) {
QMetaProperty metaProp = metaObject()->property(idx);
bool Identity::operator==(const Identity &other) {
for(int idx = metaObject()->propertyOffset(); idx < metaObject()->propertyCount(); idx++) {
QMetaProperty metaProp = metaObject()->property(idx);