autooptions.qtutil module

class autooptions.qtutil.PlotWidget(viewer: napari.viewer.Viewer)

Bases: QWidget

A widget that contains a pyplot plot.

addData(X, Y, formatString=None)

Add the data and the format string.

clear()

Remove everything from the plot.

createLayout()

Create the layout of the widget.

display()

Display the plot as a dock widget in napari.

class autooptions.qtutil.TableView(data, *args)

Bases: QTableWidget

A table that allows to copy the selected cells to the system-clipboard.

copyDataToClipboard()

Copy the data in the selected table-cells into the system clipboard.

getSelectedDataAsString()

Get the data in the selected cells as a string. Columns are separated by tabs and lines by newlines”.

keyPressEvent(event)

Copy the selected table data to the system clipboard if the key-event is ctrl+C.

Parameters:

event – The received key-pressed event.

resetView()

Resets the view to the data of the table view

setData(table)

Clear the table and replace the data in the table with the input table

class autooptions.qtutil.WidgetTool

Bases: object

Utility methods for working with qt-widgets.

static getCheckbox(parent, labelText, defaultValue, fieldWidth, callback)

Answers a label and a checkbox checked or unchecked depeding on the default value.

Parameters:

• parent – The parent widget of the label and the input field

• labelText – The text of the label

• defaultValue – The boolean default value

• fieldWidth – The maximum width of the checkbox

• callback – A callback function

Returns:

A tupel of a label and a checkbox

static getComboInput(parent, labelText, values, callback=None)

Returns a label displaying the given text and a combo-box with the given values.

Parameters:

• parent – The parent widget of the label and the input field

• labelText – The text of the label

• values – The values in the list of the combo-box

• callback – A callback function that is called with the new text when the selected text changes.

Returns:

A tupel of the label and the input field

Return type:

(QLabel, QComboBox)

static getLineInput(parent, labelText, defaultValue, fieldWidth, callback)

Returns a label displaying the given text and an input field with the given default value.

Parameters:

• parent – The parent widget of the label and the input field

• labelText – The text of the label

• defaultValue – The value initailly displayed in the input field

• fieldWidth – The width of the input field

• callback – A callback function with a parameter text. The function is called with the new text when the content of the input field changes

Returns:

A tupel of the label and the input field

Return type:

(QLabel, QLineEdit)

static replaceItemsInComboBox(comboBox, newItems)

Replace the items in the combo-box with newItems

Parameters:

• comboBox – The combo-box in which the items will be replaced

• newItems – The new items that will replace the current items in the combo-box.