After implementing property objects for PySide, the static properties (properties for static functions) were quite missing, for instance from QtCore.QCoreApplication and QtWidgets.QApplication . This implementation uses the normal Python properties and derives a PySide.ClassProperty class which works almost the same on classes. The static methods had to be mutated to class methods explicitly. That would be automated by PyType_Ready, but here we are doing this after class initialization. Task-number: PYSIDE-1019 Change-Id: Iabe00be18e25881cc7a97507b6fdae3e2d57ff7a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>