def __login_btn_clicked(self, user_name, password): """ Slot for the login button Tries to create model with the provided user_name and password :param str user_name: flow user name :param str password: flow user password """ # clear any old status self.__display_app.login_view_show_error(None) LOGGER.debug("Trying to login with username = {}".format(user_name)) try: # try to initialize model self.__model = ClimateControlModel() self.__model.connection_status.connect( self.__connection_status_result) try: self.__model.initialize(user_name, password) except LoginFailed: self.__display_app.login_view_show_error( UIStrings.LOGIN_FAILED) except ControllerNotFound: self.__display_app.login_view_show_error( UIStrings.CONTROLLER_DEVICE_NOT_FOUND) else: # Save username if no exception comes UserList().add_name(user_name) self.__model.setting_received.connect( self.__get_setting_response) # define slot for receiving events from Controller self.__model.measurement_changed.connect( self.__measurement_changed) self.__model.device_status_changed.connect( self.__device_status_changed) self.__model.relay_status_changed.connect( self.__relay_status_changed) self.__model.controller_status.connect( self.__controller_status) self.__model.latency_changed.connect(self.__latency_changed) self.__model.get_settings() except FlowLibraryError: self.__display_app.login_view_show_error( UIStrings.FLOW_LIBRARY_ERROR)
def __login_btn_clicked(self, user_name, password): """ Slot for the login button Tries to create model with the provided user_name and password :param str user_name: flow user name :param str password: flow user password """ # clear any old status self.__admin_app.login_view_show_error(None) LOGGER.debug("Trying to login with username = {}".format(user_name)) try: # try to initialize model self.__model = ClimateControlModel() self.__model.connection_status.connect( self.__connection_status_result) self.__model.initialize(user_name, password) self.__model.save_setting_result.connect( self.__save_setting_result) self.__model.command_sending_result.connect( self.__command_sending_result) self.__model.command_response_received.connect( self.__command_response_received) self.__model.relay_status_changed.connect( self.__relay_status_changed) # Save username if no exception comes UserList().add_name(user_name) # login pass, try to get settings self.__model.setting_received.connect(self.__get_setting_response) self.__model.get_settings() except LoginFailed: self.__admin_app.login_view_show_error(Strings.LOGIN_FAILED) LOGGER.exception("Login failed") except ControllerNotFound: self.__admin_app.login_view_show_error( Strings.CONTROLLER_DEVICE_NOT_FOUND) LOGGER.exception("Controller device not found") except FlowLibraryError as error: self.__admin_app.login_view_show_error(Strings.FLOW_LIBRARY_ERROR) LOGGER.exception(error.message)