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-rw-r--r--examples/qml/tutorials/extending-qml-advanced/advanced6-Property-value-source/People/Main.qml19
-rw-r--r--examples/qml/tutorials/extending-qml-advanced/advanced6-Property-value-source/person.py69
2 files changed, 75 insertions, 13 deletions
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