May 26, 2018
Text progressbar library for python
This library provides a text mode progressbar. This is typically used to display the progress of a long running operation, providing a visual clue that processing is underway.
The ProgressBar class manages the progress, and the format of the line is given by a number of widgets. A widget is an object that may display diferently depending on the state of the progress.
There are three types of widget
- a string, which always shows itself;
- a ProgressBarWidget, which may return a diferent value every time it’s update method is called; and
- a ProgressBarWidgetHFill, which is like ProgressBarWidget, except it expands to fill the remaining width of the line.