def METHOD_NAME(self):
    """creates the actions for the menu"""
    self.min_button.clicked.connect(self.on_default_min)
    self.max_button.clicked.connect(self.on_default_max)
    self.min_edit.textChanged.connect(self.on_apply)
    self.max_edit.textChanged.connect(self.on_apply)
    self.ok_button.clicked.connect(self.on_ok)