(self, _button)
Close the window
Close the window
Close the window
def on_closebutton_clicked(self, _button):
        """Close the window"""
        terminator = Terminator()
        terminator.reconfigure()
        self.window.destroy()
        self.calling_window.preventHide = False
        del(self)
def on_closebutton_clicked ( self , _button ) : terminator = Terminator ( ) terminator . reconfigure ( ) self . window . destroy ( ) self . calling_window . preventHide = False del ( self )