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.

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