def __init__(self):
super().__init__()
self._service = Service.get_instance()
self._service.something_changed.connect(self._something_changed)
print("Init Parent: " + self.__class__.__name__)
# -*- coding: utf-8 -*-
from Classes import Child1, Child2
from Service import Service
if __name__ == "__main__":
service = Service.get_instance()
child1 = Child1()
child2 = Child2()
service.do_something()
