qt5base-lts/examples/dbus/complexpingpong/complexpong.h

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#ifndef COMPLEXPONG_H
#define COMPLEXPONG_H

#include <QtCore/QObject>
#include <QtDBus/QDBusAbstractAdaptor>
#include <QtDBus/QDBusVariant>

class Pong: public QDBusAbstractAdaptor
{
    Q_OBJECT
    Q_CLASSINFO("D-Bus Interface", "org.example.QtDBus.ComplexPong.Pong")
    Q_PROPERTY(QString value READ value WRITE setValue)
public:
    QString m_value;
    QString value() const;
    void setValue(const QString &newValue);

    Pong(QObject *obj) : QDBusAbstractAdaptor(obj)
    { }
signals:
    void aboutToQuit();
public slots:
    QDBusVariant query(const QString &query);
    Q_NOREPLY void quit();
};

#endif