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50#ifndef BIRTHDAYPARTY_H
51#define BIRTHDAYPARTY_H
52
53#include <QObject>
54#include <QQmlListProperty>
55#include "person.h"
56
57class BirthdayParty : public QObject
58{
59 Q_OBJECT
60 Q_PROPERTY(Person *host READ host WRITE setHost)
61 Q_PROPERTY(QQmlListProperty<Person> guests READ guests)
62 Q_CLASSINFO("DefaultProperty", "guests")
63 QML_ELEMENT
64public:
65 BirthdayParty(QObject *parent = nullptr);
66
67 Person *host() const;
68 void setHost(Person *);
69
70 QQmlListProperty<Person> guests();
71 int guestCount() const;
72 Person *guest(int) const;
73
74private:
75 Person *m_host;
76 QList<Person *> m_guests;
77};
78
79
80#endif // BIRTHDAYPARTY_H
81

source code of qtdeclarative/examples/qml/referenceexamples/grouped/birthdayparty.h