void tst_QMetaProperty::gadget()
{
const QMetaObject *mo = &MyGadget::staticMetaObject;
QMetaProperty valueProp = mo->property(mo->indexOfProperty("value"));
QVERIFY(valueProp.isValid());
{
MyGadget g;
QString hello = QLatin1Literal("hello");
QVERIFY(valueProp.writeOnGadget(&g, hello));
QCOMPARE(g.m_value, QLatin1String("hello"));
QCOMPARE(valueProp.readOnGadget(&g), QVariant(hello));
QVERIFY(valueProp.resetOnGadget(&g));
QCOMPARE(valueProp.readOnGadget(&g), QVariant(QLatin1String("reset")));
}
}
QVariantMap qobject2qvariant(const T* object)
{
QVariantMap map;
auto metaObject = T::staticMetaObject;
for(int i = metaObject.propertyOffset(); i < metaObject.propertyCount(); ++i) {
QMetaProperty prop = metaObject.property(i);
map.insert(QString::fromLatin1(prop.name()), prop.readOnGadget(object));
}
return map;
}