view module¶

This module contains the main GUI window and a class for each device implementing respective the tab.

Each device-widget must implement the following functions to be compatible with the sampling loop of multilog :

def set_initialization_data(self, sampling: Any) -> None
set_measurement_data(self, rel_time: list, meas_data: Any) -> None

MainWindow¶

class multilog.view.main_window.MainWindow(start_function, exit_function, parent=None)¶

Bases: QMainWindow

multilog’s main window.

__init__(start_function, exit_function, parent=None)¶

Initialize main window.

Parameters:

start_function (func) – function to-be-connected to start button
exit_function (func) – function to-be-connected to exit button

add_tab(tab_widget, tab_name)¶

Add device tab to the main layout.

Parameters:

tab_widget (QWidget) – widget to-be added
tab_name (str) – name of the tab

btn_exit_click()¶

btn_start_click()¶

set_current_time(current_time)¶

set_output_directory(output_directory)¶

set_start_time(start_time)¶

Base classes¶

class multilog.view.base_classes.ImageWidget(parent=None)¶

Bases: QSplitter

Base class for devices displaying an image.

set_cmap(cmap_name='turbo')¶: Set color map for the image (if data is 2D heatmap)

set_image(data)¶

Set an image to be displayed.

Parameters:: data (numpy.array) – image

class multilog.view.base_classes.LineEdit(parent=None)¶

Bases: QLineEdit

Modified of QLineEdit: red color if modified and not saved.

focusInEvent(self, a0: QFocusEvent | None)¶

mousePressEvent(self, a0: QMouseEvent | None)¶

class multilog.view.base_classes.PlotWidget(sensors, parameter='Temperature', unit='°C', parent=None)¶

Bases: QSplitter

Base class for devices displaying a 2D plot.

__init__(sensors, parameter='Temperature', unit='°C', parent=None)¶

Setup plot widget tab.

Parameters:

sensors (list) – list of sensors
parameter (str, optional) – name of visualized parameter. Defaults to “Temperature”.
unit (str, optional) – unit of visualized parameter. Defaults to “°C”.

calc_x2_ticks()¶: Not implemented. Intended to be used for a datetime axis.

edit_x_max_changed()¶

edit_x_min_changed()¶

edit_y_max_changed()¶

edit_y_min_changed()¶

set_data(sensor, x, y)¶

Set data for selected sensor in plot.

Parameters:

sensor (str) – name of the sensor
x (list) – x values
y (list) – y values

set_label(sensor, val)¶

Set the label with current measurement value

Parameters:

sensor (str) – name of the sensor
val (str/float) – measurement value

update_autoscale_x()¶

update_autoscale_y()¶

Daq6510Widget¶

class multilog.view.daq6510.Daq6510Widget(daq: Daq6510, parent=None)¶

Bases: QWidget

__init__(daq: Daq6510, parent=None)¶

GUI widget of Kethley DAQ6510 multimeter.

Parameters:: daq (Daq6510) – Daq6510 device including configuration information.

set_initialization_data(sampling)¶

Update labels with sampling data (used before recording is started).

Parameters:: sampling (dict) – {sensor name: value}

set_measurement_data(rel_time, meas_data)¶

Update plot and labels with measurement data (used after recording was started).

Parameters:

rel_time (list) – relative time of measurement data.
meas_data (dict) – {sensor name: measurement time series}

IfmFlowmeterWidget¶

class multilog.view.ifm_flowmeter.IfmFlowmeterWidget(flowmeter: IfmFlowmeter, parent=None)¶

Bases: QWidget

__init__(flowmeter: IfmFlowmeter, parent=None)¶

GUI widget of IFM flowmeter.

Parameters:: flowmeter (IfmFlowmeter) – IfmFlowmeter device including configuration information.

set_initialization_data(sampling)¶

Update labels with sampling data (used before recording is started).

Parameters:

sampling (dict) –
{ “Flow”: {sensor name: value}, “Temperature”: {sensor name: value},
} –

set_measurement_data(rel_time, meas_data)¶

Update plot and labels with measurement data (used after recording was started).

Parameters:

rel_time (list) – relative time of measurement data.
meas_data (dict) –
{ “Flow”: {sensor name: measurement time series}, “Temperature”: {sensor name: measurement time series},
} –

EurothermWidget¶

class multilog.view.eurotherm.EurothermWidget(eurotherm: Eurotherm, parent=None)¶

Bases: QWidget

__init__(eurotherm: Eurotherm, parent=None)¶

GUI widget of Eurotherm controller.

Parameters:: flowmeter (Eurotherm) – Eurotherm device including configuration information.

set_initialization_data(sampling)¶

Update labels with sampling data (used before recording is started).

Parameters:: sampling (dict) – {sampling name: value}

set_measurement_data(rel_time, meas_data)¶

Update plot and labels with measurement data (used after recording was started).

Parameters:

rel_time (list) – relative time of measurement data.
meas_data (dict) – {sampling name: measurement time series}

OptrisIP640Widget¶

class multilog.view.optris_ip640.OptrisIP640Widget(optris_ip_640: OptrisIP640, parent=None)¶

Bases: ImageWidget

__init__(optris_ip_640: OptrisIP640, parent=None)¶

GUI widget of Optirs Ip640 IR camera.

Parameters:: optris_ip_640 (OptrisIP640) – OptrisIP640 device including configuration information.

set_initialization_data(sampling)¶

Update image with sampling data (used before recording is started) using a grayscale colormap.

Parameters:: sampling (np.array) – IR image.

set_measurement_data(rel_time, meas_data)¶

Update plot and labels with measurement data (used after recording was started) using turbo colormap.

Parameters:

rel_time (list) – relative time of measurement data. Unused.
meas_data (np.array) – IR image.

PyrometerLumasenseWidget¶

class multilog.view.pyrometer_lumasense.PyrometerLumasenseWidget(pyrometer: PyrometerLumasense, parent=None)¶

Bases: PlotWidget

__init__(pyrometer: PyrometerLumasense, parent=None)¶

GUI widget of Lumasense pyrometer.

Parameters:: pyrometer (PyrometerLumasense) – PyrometerLumasense device including configuration information.

adjust_e()¶

adjust_t()¶

set_initialization_data(sampling)¶

Update label with sampling data (used before recording is started).

Parameters:: sampling (float) – temperature value

set_measurement_data(rel_time, meas_data)¶

Update plot and labels with measurement data (used after recording was started).

Parameters:

rel_time (list) – relative time of measurement data.
meas_data (list) – measurement time series

PyrometerArrayLumasenseWidget¶

class multilog.view.pyrometer_array_lumasense.PyrometerArrayLumasenseWidget(pyrometer_array: PyrometerArrayLumasense, parent=None)¶

Bases: PlotWidget

__init__(pyrometer_array: PyrometerArrayLumasense, parent=None)¶

GUI widget of Lumasense pyrometer array.

Parameters:: pyrometer_array (PyrometerArrayLumasense) – PyrometerArrayLumasense device including configuration information.

adjust_e(line_edit_e, headNr)¶

set_initialization_data(sampling)¶

Update labels with sampling data (used before recording is started).

Parameters:: sampling (dict) – {head name: temperature}

set_measurement_data(rel_time, meas_data)¶

Update plot and labels with measurement data (used after recording was started).

Parameters:

rel_time (list) – relative time of measurement data.
meas_data (dict) – {heat name: measurement time series}

BaslerCameraWidget¶

class multilog.view.basler_camera.BaslerCameraWidget(basler_camera: BaslerCamera, parent=None)¶

Bases: ImageWidget

__init__(basler_camera: BaslerCamera, parent=None)¶

GUI widget of Basler optical camera.

Parameters:: basler_camera (BaslerCamera) – BaslerCamera device including configuration information.

set_initialization_data(sampling)¶

Update image with sampling data (used before recording is started).

Parameters:: sampling (np.array) – image.

set_measurement_data(rel_time, meas_data)¶

Update plot and labels with measurement data (used after recording was started).

Parameters:

rel_time (list) – relative time of measurement data. Unused.
meas_data (np.array) – image.

ProcessConditionLoggerWidget¶

class multilog.view.process_condition_logger.ProcessConditionLoggerWidget(process_logger: ProcessConditionLogger, parent=None)¶

Bases: QWidget

__init__(process_logger: ProcessConditionLogger, parent=None)¶

GUI widget for logging of process conditions.

Parameters:: process_logger (ProcessConditionLogger) – ProcessConditionLogger device including configuration information.

set_initialization_data(sampling)¶: This function exists to conform with the main sampling loop. It’s empty because no data needs to be visualized.

set_measurement_data(rel_time, meas_data)¶: This function exists to conform with the main sampling loop. It’s empty because no data needs to be visualized.

update_combo_condition(condition_name)¶

This is called if the index of an input box was changed by the user. The data in the ProcessConditionLogger is updated.

Parameters:: condition_name (str) – name of the changed process

update_text_condition(condition_name)¶

This is called if the text of an input filed was changed by the user. The data in the ProcessConditionLogger is updated.

Parameters:: condition_name (str) – name of the changed process

view module¶

MainWindow¶

Base classes¶

Daq6510Widget¶

IfmFlowmeterWidget¶

EurothermWidget¶

OptrisIP640Widget¶

PyrometerLumasenseWidget¶

PyrometerArrayLumasenseWidget¶

BaslerCameraWidget¶

ProcessConditionLoggerWidget¶

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