Customizing Python after extension wizard

[jamesobutler (James Butler)]

Have a read of this old post of mine seen below. I generally prefer the new style Qt signal/slot method of {object}.{signal_name}.connect({slot_name})

How to use signals and slots in Slicer 3d?

A previous post of mine mentioned some about basics of using Qt signals and slots with python. Essentially the syntax is something like {object}.{signal_name}.connect({slot_name}). So something that is based on QProgressBar will have these signals such as valueChanged. Therefore def printMyNewValue(value): print("The progress bar value is now: {}".format(value)) import qt progress_bar = qt.QProgressBar() progress_bar.setMaximum(10) progress_bar.valueChanged.connect(printMyNewValue) progre…