A text progress bar is typically used to display the progress of a long running operation, providing a visual cue that processing is underway.

The ProgressBar class manages the current progress, and the format of the line is given by a number of widgets. A widget is an object that may display differently depending on the state of the progress bar. There are three types of widgets: - a string, which always shows itself - a ProgressBarWidget, which may return a different value every time its update method is called - a ProgressBarWidgetHFill, which is like ProgressBarWidget, except it expands to fill the remaining width of the line.

This package contains the Python 3 version of progressbar.