tomwer.gui.utils.step.StepSizeSelectorWidget

class tomwer.gui.utils.step.StepSizeSelectorWidget(parent=None, title='', label='step size', fine_value=0.1, medium_value=0.5, rough_value=1.0, unit='px', dtype=<class 'float'>)

Widget to define some steps size (as float). Used by the Axis and the AxisOrdered widgets

Parameters:

• title – title to provide to the group box

• label (str) – text for the label set at the left of the QLineEdit

• fine_value (float | int | None) – (optional) value to provide for ‘fine’ step

• medium_value (float | int | None) – (optional) value to provide for ‘medium’ step

• rough_value (float | int | None) – (optional) value to provide for ‘rough’ step

• dtype (int | float) – type of the step. Can be int or float

getStepSize()

Return type:

float | int

Returns:

displacement shift defined. Output is of same type as the ‘dtype’ provided during construction.

setStepSize(value)

Parameters:

value (float | int) – shift step

valueChanged

emit when the step size change