Package flumotion :: Package extern :: Package log :: Module termcolor :: Class ProgressBar

Class ProgressBar

A 3-line progress bar, which looks like:

                           Header
   20% [===========----------------------------------]
                      progress message

The progress bar is colored, if the terminal supports color output; and adjusts to the width of the terminal.

Instance Methods

__init__(self, term, header)

source code

update(self, percent, message)

source code

clear(self)

source code

Class Variables

BAR = '%3d%% ${GREEN}[${BOLD}%s%s${NORMAL}${GREEN}]${NORMAL}\n'

HEADER = '${BOLD}${CYAN}%s${NORMAL}\n\n'

Instance Variables

cleared
true if we haven't drawn the bar yet.