diff options
Diffstat (limited to 'examples/qml/tutorials/extending-qml-advanced')
5 files changed, 144 insertions, 30 deletions
diff --git a/examples/qml/tutorials/extending-qml-advanced/advanced4-Grouped-properties/People/Main.qml b/examples/qml/tutorials/extending-qml-advanced/advanced4-Grouped-properties/People/Main.qml index 3c34234fd..525c377c7 100644 --- a/examples/qml/tutorials/extending-qml-advanced/advanced4-Grouped-properties/People/Main.qml +++ b/examples/qml/tutorials/extending-qml-advanced/advanced4-Grouped-properties/People/Main.qml @@ -1,9 +1,8 @@ // Copyright (C) 2022 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause -import QtQuick - import People +import QtQuick // For QColor BirthdayParty { host: Boy { @@ -15,7 +14,8 @@ BirthdayParty { name: "Leo Hodges" shoe { size: 10; color: "black"; brand: "Thebok"; price: 59.95 } } - Boy { name: "Jack Smith" + Boy { + name: "Jack Smith" shoe { size: 8 color: "blue" @@ -28,6 +28,6 @@ BirthdayParty { shoe.size: 7 shoe.color: "red" shoe.brand: "Job Macobs" - shoe.price: 699.99 + shoe.price: 99.99 } } diff --git a/examples/qml/tutorials/extending-qml-advanced/advanced5-Attached-properties/People/Main.qml b/examples/qml/tutorials/extending-qml-advanced/advanced5-Attached-properties/People/Main.qml index 795d63867..4fedadbc5 100644 --- a/examples/qml/tutorials/extending-qml-advanced/advanced5-Attached-properties/People/Main.qml +++ b/examples/qml/tutorials/extending-qml-advanced/advanced5-Attached-properties/People/Main.qml @@ -2,21 +2,22 @@ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause import People +import QtQuick // For QColor BirthdayParty { Boy { name: "Robert Campbell" - BirthdayParty.rsvp: "2009-07-01" + BirthdayParty.rsvp: Date.fromLocaleString(Qt.locale(), "2023-03-01", "yyyy-MM-dd") } Boy { name: "Leo Hodges" - shoe_size: 10 - BirthdayParty.rsvp: "2009-07-06" + shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } + BirthdayParty.rsvp: Date.fromLocaleString(Qt.locale(), "2023-03-03", "yyyy-MM-dd") } host: Boy { name: "Jack Smith" - shoe_size: 8 + shoe { size: 8; color: "blue"; brand: "Puma"; price: 19.95 } } } diff --git a/examples/qml/tutorials/extending-qml-advanced/advanced5-Attached-properties/person.py b/examples/qml/tutorials/extending-qml-advanced/advanced5-Attached-properties/person.py index 8deb7d0bf..db3b8d5bd 100644 --- a/examples/qml/tutorials/extending-qml-advanced/advanced5-Attached-properties/person.py +++ b/examples/qml/tutorials/extending-qml-advanced/advanced5-Attached-properties/person.py @@ -3,6 +3,7 @@ from __future__ import annotations from PySide6.QtCore import QObject, Property, Signal +from PySide6.QtGui import QColor from PySide6.QtQml import QmlAnonymous, QmlElement # To be used on the @QmlElement decorator @@ -12,14 +13,68 @@ QML_IMPORT_MAJOR_VERSION = 1 @QmlAnonymous +class ShoeDescription(QObject): + brand_changed = Signal() + size_changed = Signal() + price_changed = Signal() + color_changed = Signal() + + def __init__(self, parent=None): + super().__init__(parent) + self._brand = '' + self._size = 0 + self._price = 0 + self._color = QColor() + + @Property(str, notify=brand_changed, final=True) + def brand(self): + return self._brand + + @brand.setter + def brand(self, b): + if self._brand != b: + self._brand = b + self.brand_changed.emit() + + @Property(int, notify=size_changed, final=True) + def size(self): + return self._size + + @size.setter + def size(self, s): + if self._size != s: + self._size = s + self.size_changed.emit() + + @Property(float, notify=price_changed, final=True) + def price(self): + return self._price + + @price.setter + def price(self, p): + if self._price != p: + self._price = p + self.price_changed.emit() + + @Property(QColor, notify=color_changed, final=True) + def color(self): + return self._color + + @color.setter + def color(self, c): + if self._color != c: + self._color = c + self.color_changed.emit() + + +@QmlAnonymous class Person(QObject): name_changed = Signal() - shoe_size_changed = Signal() def __init__(self, parent=None): super().__init__(parent) self._name = '' - self._shoe_size = 0 + self._shoe = ShoeDescription() @Property(str, notify=name_changed, final=True) def name(self): @@ -31,13 +86,9 @@ class Person(QObject): self._name = n self.name_changed.emit() - @Property(int, notify=shoe_size_changed, final=True) - def shoe_size(self): - return self._shoe_size - - @shoe_size.setter - def shoe_size(self, s): - self._shoe_size = s + @Property(ShoeDescription, final=True) + def shoe(self): + return self._shoe @QmlElement diff --git a/examples/qml/tutorials/extending-qml-advanced/advanced6-Property-value-source/People/Main.qml b/examples/qml/tutorials/extending-qml-advanced/advanced6-Property-value-source/People/Main.qml index 254265a80..db0d4613a 100644 --- a/examples/qml/tutorials/extending-qml-advanced/advanced6-Property-value-source/People/Main.qml +++ b/examples/qml/tutorials/extending-qml-advanced/advanced6-Property-value-source/People/Main.qml @@ -2,26 +2,37 @@ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause import People +import QtQuick // For QColor BirthdayParty { - HappyBirthdaySong on announcement { name: "Bob Jones" } + id: party + HappyBirthdaySong on announcement { + name: party.host.name + } onPartyStarted: (time) => { console.log("This party started rockin' at " + time); } + host: Boy { name: "Bob Jones" - shoe_size: 12 + shoe { size: 12; color: "white"; brand: "Nike"; price: 90.0 } } Boy { name: "Leo Hodges" - BirthdayParty.rsvp: "2009-07-06" + BirthdayParty.rsvp: Date.fromLocaleString(Qt.locale(), "2023-03-01", "yyyy-MM-dd") + shoe { size: 10; color: "black"; brand: "Reebok"; price: 59.95 } } Boy { name: "Jack Smith" + shoe { size: 8; color: "blue"; brand: "Puma"; price: 19.95 } } Girl { name: "Anne Brown" - BirthdayParty.rsvp: "2009-07-01" + BirthdayParty.rsvp: Date.fromLocaleString(Qt.locale(), "2023-03-03", "yyyy-MM-dd") + shoe.size: 7 + shoe.color: "red" + shoe.brand: "Marc Jacobs" + shoe.price: 99.99 } } diff --git a/examples/qml/tutorials/extending-qml-advanced/advanced6-Property-value-source/person.py b/examples/qml/tutorials/extending-qml-advanced/advanced6-Property-value-source/person.py index 8deb7d0bf..db3b8d5bd 100644 --- a/examples/qml/tutorials/extending-qml-advanced/advanced6-Property-value-source/person.py +++ b/examples/qml/tutorials/extending-qml-advanced/advanced6-Property-value-source/person.py @@ -3,6 +3,7 @@ from __future__ import annotations from PySide6.QtCore import QObject, Property, Signal +from PySide6.QtGui import QColor from PySide6.QtQml import QmlAnonymous, QmlElement # To be used on the @QmlElement decorator @@ -12,14 +13,68 @@ QML_IMPORT_MAJOR_VERSION = 1 @QmlAnonymous +class ShoeDescription(QObject): + brand_changed = Signal() + size_changed = Signal() + price_changed = Signal() + color_changed = Signal() + + def __init__(self, parent=None): + super().__init__(parent) + self._brand = '' + self._size = 0 + self._price = 0 + self._color = QColor() + + @Property(str, notify=brand_changed, final=True) + def brand(self): + return self._brand + + @brand.setter + def brand(self, b): + if self._brand != b: + self._brand = b + self.brand_changed.emit() + + @Property(int, notify=size_changed, final=True) + def size(self): + return self._size + + @size.setter + def size(self, s): + if self._size != s: + self._size = s + self.size_changed.emit() + + @Property(float, notify=price_changed, final=True) + def price(self): + return self._price + + @price.setter + def price(self, p): + if self._price != p: + self._price = p + self.price_changed.emit() + + @Property(QColor, notify=color_changed, final=True) + def color(self): + return self._color + + @color.setter + def color(self, c): + if self._color != c: + self._color = c + self.color_changed.emit() + + +@QmlAnonymous class Person(QObject): name_changed = Signal() - shoe_size_changed = Signal() def __init__(self, parent=None): super().__init__(parent) self._name = '' - self._shoe_size = 0 + self._shoe = ShoeDescription() @Property(str, notify=name_changed, final=True) def name(self): @@ -31,13 +86,9 @@ class Person(QObject): self._name = n self.name_changed.emit() - @Property(int, notify=shoe_size_changed, final=True) - def shoe_size(self): - return self._shoe_size - - @shoe_size.setter - def shoe_size(self, s): - self._shoe_size = s + @Property(ShoeDescription, final=True) + def shoe(self): + return self._shoe @QmlElement |