diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2022-09-15 13:21:53 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2022-09-16 10:30:36 +0200 |
| commit | cf32b66adbfb489cd6e5d5c0bf3f741b59ba204c (patch) | |
| tree | 44be69c9487f5d4db1092d061a555bd6001c1ab4 /examples/qml/referenceexamples/binding/birthdayparty.py | |
| parent | b20d6f6906f91f9df608d7800f4e27f7a7160abe (diff) | |
Move examples around
Change the directory structure to closer match that of Qt.
Task-number: PYSIDE-841
Change-Id: I87aca346b6654aafe94dd1fb83c184c182ceb2e6
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
Diffstat (limited to 'examples/qml/referenceexamples/binding/birthdayparty.py')
| -rw-r--r-- | examples/qml/referenceexamples/binding/birthdayparty.py | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/examples/qml/referenceexamples/binding/birthdayparty.py b/examples/qml/referenceexamples/binding/birthdayparty.py new file mode 100644 index 000000000..78f0314b4 --- /dev/null +++ b/examples/qml/referenceexamples/binding/birthdayparty.py @@ -0,0 +1,83 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +from PySide6.QtCore import QDate, QObject, ClassInfo, Property, QTime, Signal +from PySide6.QtQml import QmlAnonymous, QmlAttached, QmlElement, ListProperty + +from person import Person + + +# To be used on the @QmlElement decorator +# (QML_IMPORT_MINOR_VERSION is optional) +QML_IMPORT_NAME = "examples.binding.people" +QML_IMPORT_MAJOR_VERSION = 1 + + +@QmlAnonymous +class BirthdayPartyAttached(QObject): + + rsvp_changed = Signal() + + def __init__(self, parent=None): + super().__init__(parent) + self._rsvp = QDate() + + @Property(QDate, notify=rsvp_changed) + def rsvp(self): + return self._rsvp + + @rsvp.setter + def rsvp(self, d): + if self._rsvp != d: + self._rsvp = d + self.rsvp_changed.emit() + + +@QmlElement +@ClassInfo(DefaultProperty="guests") +@QmlAttached(BirthdayPartyAttached) +class BirthdayParty(QObject): + + partyStarted = Signal(QTime) + host_changed = Signal() + + def __init__(self, parent=None): + super().__init__(parent) + self._host = None + self._guests = [] + + def startParty(self): + self.partyStarted.emit(QTime.currentTime()) + + @Property(Person, notify=host_changed) + def host(self): + return self._host + + @host.setter + def host(self, h): + if self._host != h: + self._host = h + self.host_changed.emit() + + @Property(str) + def announcement(self): + return "" + + @announcement.setter + def announcement(self, a): + print(a) + + def guest(self, n): + return self._guests[n] + + def guestCount(self): + return len(self._guests) + + def appendGuest(self, guest): + self._guests.append(guest) + + @staticmethod + def qmlAttachedProperties(self, o): + return BirthdayPartyAttached(o) + + guests = ListProperty(Person, appendGuest) |