def __init__(self, a_normalize_value, a_error_limit, a_signal_type, a_init_points: List[MeasuredPoint],
a_parent=None):
super().__init__(a_parent)
self.__row_count = 0
self.__column_count = MeasureModel.Column.COUNT
self.__raw_columns = (MeasureModel.Column.SCALE_POINT, MeasureModel.Column.FREQUENCY,
MeasureModel.Column.DOWN_DEVIATION_PERCENT, MeasureModel.Column.UP_DEVIATION_PERCENT)
self.__points = []
self.AVERAGE_SUM_IDX = 0
self.AVERAGE_COUNT_IDX = 1
self.__average_data = [[[0, 1]] * MeasureModel.Column.COUNT]
self.signal_type = a_signal_type
self.value_to_user = utils.value_to_user_with_units(clb.signal_type_to_units[self.signal_type])
self.normalize_value = a_normalize_value
self.error_limit = a_error_limit
self.__good_color = QColor(0, 255, 0, 127)
self.__bad_color = QColor(255, 0, 0, 127)
assert a_init_points is not None, "a_init_points must not be None!"
if a_init_points:
# Формат a_init_points - кортеж, который формируется в self.exportPoints
for s_p, a, f, up_v, down_v in a_init_points:
self.appendPoint(PointData(a_scale_point=s_p, a_point=a, a_frequency=f, a_value=up_v,
a_approach_side=PointData.ApproachSide.UP), a_average=False)
self.appendPoint(PointData(a_scale_point=s_p, a_point=a, a_frequency=f, a_value=down_v,
a_approach_side=PointData.ApproachSide.DOWN), a_average=False)
def __init__(self,
a_settings: Settings,
a_calibrator: clb_dll.ClbDrv,
a_network_variables: NetworkVariables,
a_parent=None):
super().__init__(a_parent)
self.ui = SourceModeForm()
self.ui.setupUi(self)
self.pause_icon = QtGui.QIcon(QtGui.QPixmap(":/icons/icons/play.png"))
self.play_icon = QtGui.QIcon(QtGui.QPixmap(":/icons/icons/pause.png"))
self.ui.enable_button.setIconSize(QtCore.QSize(25, 25))
self.settings = a_settings
self.calibrator = a_calibrator
self.clb_state = clb.State.DISCONNECTED
self.signal_type = clb.SignalType.ACI
self.mode = clb.Mode.SOURCE
self.netvars = a_network_variables
self.units = clb.signal_type_to_units[self.signal_type]
self.value_to_user = utils.value_to_user_with_units(self.units)
self.connect_signals()
self.update_signal_enable_state(self.calibrator.signal_enable)
self.signal_type_to_radio = {
clb.SignalType.ACI: self.ui.aci_radio,
clb.SignalType.ACV: self.ui.acv_radio,
clb.SignalType.DCI: self.ui.dci_radio,
clb.SignalType.DCV: self.ui.dcv_radio,
}
self.mode_to_radio = {
clb.Mode.SOURCE: self.ui.source_mode_radio,
clb.Mode.FIXED_RANGE: self.ui.fixed_mode_radio,
clb.Mode.DETUNING: self.ui.detuning_radio,
}
self.clb_check_timer = QTimer()
self.clb_check_timer.timeout.connect(self.sync_clb_parameters)
self.clb_check_timer.start(10)
self.update_netvars_timer = QTimer()
self.update_netvars_timer.timeout.connect(self.update_netvars)
self.update_netvars_timer.start(self.settings.tstlan_update_time *
1000)
self.next_error_timer = QTimer()
self.next_error_timer.timeout.connect(self.show_next_error)
self.next_error_index = 0
self.ui.errors_out_button.clicked.connect(self.start_errors_output)
def update_signal_type(self, a_signal_type: clb.SignalType):
if not self.calibrator.signal_enable:
self.calibrator.signal_type = a_signal_type
self.signal_type = a_signal_type
self.units = clb.signal_type_to_units[self.signal_type]
self.value_to_user = utils.value_to_user_with_units(self.units)
self.set_amplitude(self.calibrator.amplitude)
self.set_frequency(self.calibrator.frequency)
def __init__(self, a_case: Measure.Case):
self.value_to_user = utils.value_to_user_with_units(
clb.signal_type_to_units[a_case.signal_type])
self.limit = self.value_to_user(a_case.limit)
self.signal_type = clb.enum_to_signal_type[a_case.signal_type]
self.error_limit = self.value_to_user(
utils.absolute_error_limit(a_normalize_value=a_case.limit,
a_error_percent=a_case.device_class))
self.points = defaultdict(list)
def update_case_params(self):
self.units_text = clb.signal_type_to_units[
self.current_case.signal_type]
self.value_to_user = utils.value_to_user_with_units(self.units_text)
self.current_point = PointData()
self.highest_amplitude = clb.bound_amplitude(
utils.increase_by_percent(self.current_case.limit,
cfg.FIRST_POINT_START_DEVIATION_PERCENT),
self.current_case.signal_type)
self.lowest_amplitude = -self.highest_amplitude if clb.is_dc_signal[
self.current_case.signal_type] else 0
def signal_type_changed(self, a_idx):
try:
sender_table_row = self.ui.limits_table.currentRow()
row_limit_item = self.ui.limits_table.item(
sender_table_row, ScaleLimitsDialog.Column.LIMIT)
value_f = utils.parse_input(row_limit_item.text())
signal_type = clb.SignalType(a_idx)
units = clb.signal_type_to_units[signal_type]
value_str = utils.value_to_user_with_units(units)(value_f)
row_limit_item.setText(value_str)
except Exception as err:
utils.exception_handler(err)
def __init__(self,
parent=None,
units: str = "В",
a_init_items=(),
a_min_value=None,
a_max_value=None,
a_optional_widget=None):
self.value_to_user = utils.value_to_user_with_units(units)
items_with_units = (self.value_to_user(item) for item in a_init_items)
super().__init__(parent, items_with_units, a_min_value, a_max_value,
a_optional_widget)
delegator = QRegExpDelegator(self,
utils.check_input_no_python_re.pattern)
delegator.editing_finished.connect(self.item_editing_finished)
self.ui.list_widget.setItemDelegate(delegator)
def __init__(self, a_fast_params=None, a_parent=None):
super().__init__(a_parent)
self.ui = NewFastMeasureForm()
self.ui.setupUi(self)
self.ui.invisible_default_button.hide()
self.fast_params = a_fast_params if a_fast_params is not None else FastMeasureParams(
)
self.value_to_user = utils.value_to_user_with_units("А")
self.connect_signals()
self.restore_config()
self.normalize_edit_value(self.ui.upper_bound_edit)
self.normalize_edit_value(self.ui.lower_bound_edit)
self.normalize_edit_value(self.ui.step_edit)
self.edit_frequency_widget = None
def set_value_to_user(self, a_item: QtWidgets.QTableWidgetItem):
self.ui.limits_table.blockSignals(True)
try:
if a_item.column() == ScaleLimitsDialog.Column.LIMIT:
value_f = utils.parse_input(a_item.text())
signal_type = clb.SignalType(
self.ui.limits_table.cellWidget(
a_item.row(),
ScaleLimitsDialog.Column.SIGNAL_TYPE).currentIndex())
units = clb.signal_type_to_units[signal_type]
value_f = clb.bound_amplitude(value_f, signal_type)
value_str = utils.value_to_user_with_units(units)(value_f)
a_item.setText(value_str)
a_item.setData(QtCore.Qt.UserRole, value_str)
except ValueError:
a_item.setText(a_item.data(QtCore.Qt.UserRole))
self.ui.limits_table.blockSignals(False)
def set_units(self, a_units_str: str):
self.value_to_user = utils.value_to_user_with_units(a_units_str)
self.normalize_edit_value(self.ui.upper_bound_edit)
self.normalize_edit_value(self.ui.lower_bound_edit)
self.normalize_edit_value(self.ui.step_edit)
self.normalize_edit_value(self.ui.minimal_discrete)
def create_tab_name(a_case: Measure.Case):
return " " + clb.enum_to_signal_type_short[a_case.signal_type] + "; " + \
utils.value_to_user_with_units(clb.signal_type_to_units[a_case.signal_type])(a_case.limit)
def __init__(self,
a_calibrator: clb_dll.ClbDrv,
a_measure_config: Measure,
a_db_connection: Connection,
a_settings: Settings,
a_parent=None):
super().__init__(a_parent)
self.ui = MeasureForm()
self.ui.setupUi(self)
self.setWindowTitle("Калибратор N4-25. Измерение")
self.parent = a_parent
self.warning_animation = None
self.pause_icon = QtGui.QIcon(QtGui.QPixmap(":/icons/icons/pause.png"))
self.play_icon = QtGui.QIcon(QtGui.QPixmap(":/icons/icons/play.png"))
self.ui.pause_button.setIconSize(QtCore.QSize(21, 21))
self.set_up_icons()
self.settings = a_settings
self.parent.show()
geometry = self.settings.get_last_geometry(self.__class__.__name__)
if not geometry.isEmpty():
self.parent.restoreGeometry(geometry)
else:
self.parent.resize(self.size())
# Вызывать после self.parent.show() !!! Иначе состояние столбцов не восстановится
self.ui.measure_table.horizontalHeader().restoreState(
self.settings.get_last_header_state(self.__class__.__name__))
self.db_connection = a_db_connection
self.calibrator = a_calibrator
self.calibrator.signal_enable = False
self.clb_state = clb.State.DISCONNECTED
self.measure_config = a_measure_config
self.measures_db = MeasuresDB(self.db_connection)
# Нужно создать заранее, чтобы было id для сохранения меток
self.measure_config.id = self.measures_db.new_measure(
self.measure_config)
self.measure_manager = MeasureCases(self.ui.measure_table,
self.measure_config.cases,
a_allow_editing=True)
self.ui.cases_bar_layout.addWidget(self.measure_manager.cases_bar)
# --------------------Создение переменных
self.started = False
self.soft_approach_points = []
self.soft_approach_timer = QTimer(self)
soft_approach_time_ms = 4000
# Минимум стабильной передачи - 200 мс
self.NEXT_SOFT_POINT_TIME_MS = 200
self.SOFT_APPROACH_POINTS_COUNT = int(soft_approach_time_ms //
self.NEXT_SOFT_POINT_TIME_MS)
# Нужен, чтобы убедиться, что фиксированный диапазон выставлен, после чего включить сигнал
self.start_measure_timer = QTimer(self)
# Нужен, чтобы убедиться, что сигнал выключен, после чего менять параметры сигнала
self.stop_measure_timer = QTimer(self)
self.wait_dialog = None
self.units_text = "В"
self.value_to_user = utils.value_to_user_with_units(self.units_text)
self.current_point = PointData()
self.highest_amplitude = 0
self.lowest_amplitude = 0
self.fixed_step = 0
self.fixed_step_list = self.settings.fixed_step_list
# --------------------Создение переменных
# Вызывать после создания self.measure_manager
self.connect_signals()
self.current_case = self.measure_manager.current_case()
self.current_case_changed()
self.clb_check_timer = QTimer(self)
self.clb_check_timer.timeout.connect(self.sync_clb_parameters)
self.clb_check_timer.start(10)
