diff options
Diffstat (limited to 'examples/declarative/extending/chapter1-basics/basics.py')
| -rw-r--r-- | examples/declarative/extending/chapter1-basics/basics.py | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/examples/declarative/extending/chapter1-basics/basics.py b/examples/declarative/extending/chapter1-basics/basics.py index c14669908..5e2614fc7 100644 --- a/examples/declarative/extending/chapter1-basics/basics.py +++ b/examples/declarative/extending/chapter1-basics/basics.py @@ -44,15 +44,19 @@ import os import sys -from PySide6.QtCore import Property, Signal, QUrl +from PySide6.QtCore import Property, Signal, Qt, QUrl from PySide6.QtGui import QGuiApplication, QPen, QPainter, QColor from PySide6.QtQml import qmlRegisterType from PySide6.QtQuick import QQuickPaintedItem, QQuickView class PieChart (QQuickPaintedItem): + + nameChanged = Signal() + def __init__(self, parent = None): QQuickPaintedItem.__init__(self, parent) self._name = u'' + self._color = QColor() def paint(self, painter): pen = QPen(self.color, 2) @@ -60,22 +64,22 @@ class PieChart (QQuickPaintedItem): painter.setRenderHints(QPainter.Antialiasing, True) painter.drawPie(self.boundingRect().adjusted(1,1,-1,-1), 90 * 16, 290 * 16) - def getColor(self): + @Property(QColor) + def color(self): return self._color - def setColor(self, value): + @color.setter + def color(self, value): self._color = value - def getName(self): + @Property(str, notify=nameChanged) + def name(self): return self._name - def setName(self, value): + @name.setter + def name(self, value): self._name = value - nameChanged = Signal() - - color = Property(QColor, getColor, setColor) - name = Property(str, getName, setName, notify=nameChanged) if __name__ == '__main__': app = QGuiApplication(sys.argv) |