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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
from PySide6.QtCore import QObject, ClassInfo, Property
from PySide6.QtQml import QmlElement, ListProperty
from person import Person
# To be used on the @QmlElement decorator
# (QML_IMPORT_MINOR_VERSION is optional)
QML_IMPORT_NAME = "examples.grouped.people"
QML_IMPORT_MAJOR_VERSION = 1
@QmlElement
@ClassInfo(DefaultProperty="guests")
class BirthdayParty(QObject):
def __init__(self, parent=None):
super().__init__(parent)
self._host = None
self._guests = []
@Property(Person)
def host(self):
return self._host
@host.setter
def host(self, h):
self._host = h
def guest(self, n):
return self._guests[n]
def guestCount(self):
return len(self._guests)
def appendGuest(self, guest):
self._guests.append(guest)
guests = ListProperty(Person, appendGuest)
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