QJSEngine and C++ classes instanciated from JavaScript

[NicoWallmeier]

Hello,

with the old QtScript it was possible to define a JavaScript class which is based on a C++ class.

The code for this purpose on C++ was
@
QScriptValue ctor = engine->newFunction(constructor);
QScriptValue myScriptClass = engine->newQMetaObject(&QObject::staticMetaObject, ctor);
engine.globalObject().setProperty("MyClass", myScriptClass);
@

Then it was possible to write in JavaScript
@var x = new MyClass();@

How can this be achieved with the new QJSEngine?

Best regards,
Nico