from PyQt5.QtCore import * from PyQt5.QtWidgets import * from PyQt5.QtGui import * class Page(QWidget): def setName(self, name): self.__name = name def name(self): return self.__name def setWindow(self, window: QWindow): self.__window = window def window(self): return self.__window def closeWindow(self): if self.__window is not None: self.__window.close()