>Strongly-typed enums need to be used as a completely separate type. You need
>to declare them as metatypes, load them into a QVariant using
>>QVariant::fromValue and retrieve using qvariant_cast<EnumType>().
When you say completely separate do you mean the enum can't be part of a class?
The code I'm updating looks like:
class Foo : public QObject
{
Q_OBJECT
public:
enum eFoo
{
Foo1,
Foo2
};
};
I've updated it to look like:
class Foo : public QObject
{
Q_OBJECT
public:
enum class eFoo
{
Foo1,
Foo2
};
};
Q_DECLARE_METATYPE(Foo::eFoo)
That compiles fine, but this code:
eFoo foo = Foo::eFoo::Foo1;
QVariantMap map;
map.insert("foo", QVariant::fromValue(foo));
fails to compile with the error "Type is not registered, please use the
Q_DECLARE_METATYPE macro to make it known to Qt's meta-object system".
Is this just not possible?
Thanks.
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