birthdayparty.h Example File | Qt QML 5.9

Qt 5.9 | Qt QML | Extending QML - Inheritance and Coercion Example | birthdayparty.h Example File

Qt 5.9.9 Reference Documentation

# birthdayparty.h Example File

referenceexamples/coercion/birthdayparty.h

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      #ifndef BIRTHDAYPARTY_H
      #define BIRTHDAYPARTY_H

      #include <QObject>
      #include <QQmlListProperty>
      #include "person.h"

      class BirthdayParty : public QObject
      {
          Q_OBJECT
      // ![0]
          Q_PROPERTY(Person *host READ host WRITE setHost)
          Q_PROPERTY(QQmlListProperty<Person> guests READ guests)
      // ![0]
      public:
          BirthdayParty(QObject *parent = 0);

          Person *host() const;
          void setHost(Person *);

          QQmlListProperty<Person> guests();
          int guestCount() const;
          Person *guest(int) const;

      private:
          Person *m_host;
          QList<Person *> m_guests;
      };

      #endif // BIRTHDAYPARTY_H