Q_PROPERTY and enum

[Gianluca86]

Hello everyone, I have a problem with enum and Q_PROPERTY.
I created an enum in a class:

class ClassA 
{
Q_OBJECT
   public:
      enum Enum_Test
      {
          eTestA,
          eTestB
      }
    ...
}

In another class I call this enum in the properties:

#include "ClassA.h"
class ClassB
{
    Q_OBJECT
    Q_ENUMS(ClassA::Enum_Test)

    Q_PROPERTY(ClassA::Enum_Test enumTest READ GetEnumTest WRITE SetEnumTest )
...
}

Despite using the Q_ENUMS gives me the following error:
QMetaProperty::read: Unable to handle unregistered datatype 'ClassA::Enum_Test' for property 'ClassB::enumtest'

I can not understand where I'm wrong.
Unfortunately I am obliged to have the Enum in different class from the properties.
Thanks

[VRonin]

• Q_ENUMS is deprecated, use Q_ENUM, see https://woboq.com/blog/q_enum.html
• depending on the usage you might also have to register the enum metatype: http://doc.qt.io/qt-5/qmetatype.html#qRegisterMetaType-1

[Gianluca86]

Thanks, now work fine.
I use Q_ENUM and I moved it in ClassA

class ClassA 
{
Q_OBJECT
   public:
      enum Enum_Test
      {
          eTestA,
          eTestB
      }
    Q_ENUM(Enum_Test)
    ...
}

#include "ClassA.h"
class ClassB
{
    Q_OBJECT

    Q_PROPERTY(ClassA::Enum_Test enumTest READ GetEnumTest WRITE SetEnumTest )
...
}

thanks