def get_state(self): """ Returns an object with the state of the interface """ m = Background() m.background_corr = self._content.background_chk.isChecked() m.background_file = str(self._content.background_edit.text()) m.bck_transmission_enabled = self.show_transmission if self.show_transmission: #m.sample_thickness = util._check_and_get_float_line_edit(self._content.thickness_edit) m.bck_transmission = util._check_and_get_float_line_edit(self._content.transmission_edit) m.bck_transmission_spread = util._check_and_get_float_line_edit(self._content.dtransmission_edit) m.calculate_transmission = self._content.calculate_trans_chk.isChecked() m.theta_dependent = self._content.theta_dep_chk.isChecked() m.trans_dark_current = self._content.trans_dark_current_edit.text() if self._method_box is not None: m.trans_calculation_method=self._method_box.get_state() return m