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Ref T597 Generic DBus marshalling operators for QFlags.

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This commit is contained in:
Mat Sutcliffe
2019-05-21 17:08:53 +01:00
parent f39b277413
commit 4a7a0a0485
3 changed files with 26 additions and 48 deletions
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26
src/blackmisc/dbus.h
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@@ -160,6 +160,32 @@ const QDBusArgument &operator >>(const QDBusArgument &arg, E &value)
return arg;
}
/*!
* Operator for streaming QFlags to QDBusArgument.
*/
template <class T>
QDBusArgument &operator <<(QDBusArgument &arg, const QFlags<T> &value)
{
arg.beginStructure();
arg << static_cast<typename QFlags<T>::Int>(value);
arg.endStructure();
return arg;
}
/*!
* Operator for streaming QFlags from QDBusArgument.
*/
template <class T>
const QDBusArgument &operator >>(const QDBusArgument &arg, QFlags<T> &value)
{
typename QFlags<T>::Int temp = 0;
arg.beginStructure();
arg >> temp;
arg.endStructure();
value = static_cast<QFlags<T>>(temp);
return arg;
}
/*!
* Operator for streaming pairs to QDBusArgument.
*/