birthdayparty.h Example File

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#ifndef BIRTHDAYPARTY_H
#define BIRTHDAYPARTY_H
#include <QObject>
#include <QDate>
#include <QDebug>
#include <qqml.h>
#include "person.h"
class BirthdayPartyAttached : public QObject
{
    Q_OBJECT
    Q_PROPERTY(QDate rsvp READ rsvp WRITE setRsvp NOTIFY rsvpChanged)
public:
    BirthdayPartyAttached(QObject *object);
    QDate rsvp() const;
    void setRsvp(const QDate &);
signals:
    void rsvpChanged();
private:
    QDate m_rsvp;
};
class BirthdayParty : public QObject
{
    Q_OBJECT
// ![0]
    Q_PROPERTY(Person *host READ host WRITE setHost NOTIFY hostChanged)
// ![0]
    Q_PROPERTY(QQmlListProperty<Person> guests READ guests)
    Q_PROPERTY(QString announcement READ announcement WRITE setAnnouncement)
    Q_CLASSINFO("DefaultProperty", "guests")
public:
    BirthdayParty(QObject *parent = 0);
    Person *host() const;
    void setHost(Person *);
    QQmlListProperty<Person> guests();
    int guestCount() const;
    Person *guest(int) const;
    QString announcement() const;
    void setAnnouncement(const QString &);
    static BirthdayPartyAttached *qmlAttachedProperties(QObject *);
    void startParty();
signals:
    void partyStarted(const QTime &time);
    void hostChanged();
private:
    Person *m_host;
    QList<Person *> m_guests;
};
QML_DECLARE_TYPEINFO(BirthdayParty, QML_HAS_ATTACHED_PROPERTIES)
#endif // BIRTHDAYPARTY_H