Details
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User Story
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Resolution: Unresolved
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Not Evaluated
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None
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5.15.0
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None
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Linux/Wayland
Description
Hello. I know what can be used PySide with QML. For access to property in Python sourcse needed register context property for QML in Python source, like this:
... class MyMain(QObject): def __init__(self): super(MyMain, self).__init__() @Property(str) def myprop(self): return 'My Property' ... mymain = MyMain() engine = QQmlApplicationEngine() engine.rootContext().setContextProperty('mymain', mymain)
in QML
...
Lable {text: mymain.myprop}
...
But i have question. Maybe create context property classes which is an attribute of the class:
... class SubCl(QObject): def __init__(self): super(SubCl, self).__init__() @Property(str) def subprop(self): return 'Sub Property' class MyMain(QObject): def __init__(self): super(MyMain, self).__init__() self.sub = SubCl() @Property(QObject) def subcl(self): return self.sub @Property(str) def myprop(self): return 'My Property' ... mymain = MyMain() engine = QQmlApplicationEngine() engine.rootContext().setContextProperty('mymain', mymain) # in QML: mymain.subcl.subprop - worked engine.rootContext().setContextProperty('submain', mymain.sub) # or engine.rootContext().setContextProperty('submain', mymain.subcl) # in QML: submain.subprop - not worked, why?
This is bug or feature?