etaprogress 1.1.0

Simple Usage

import time
from etaprogress.progress import ProgressBar
total = 5
bar = ProgressBar(total, max_width=40)
for i in range(total + 1):
    bar.numerator = i
    print bar
    time.sleep(1)

  0% (0/5) [               ] eta --:-- -
 20% (1/5) [###            ] eta 00:05 \
 40% (2/5) [######         ] eta 00:04 |
 60% (3/5) [#########      ] eta 00:03 /
 80% (4/5) [############   ] eta 00:02 -
100% (5/5) [###############] eta 00:00 \

Of course that’s not a very good progress bar animation. Here’s a better one with print_function:

from __future__ import print_function
import sys
import time
from etaprogress.progress import ProgressBar
total = 5
bar = ProgressBar(total, max_width=40)
for i in range(total + 1):
    bar.numerator = i
    print(bar, end='\r')
    sys.stdout.flush()
    time.sleep(1)
print()

100% (5/5) [###############] eta 00:00 \

Terminal Colors Support

Colors are supported using colorclass. Take a look at example_colors.py on how to implement colorful progress bars. You may have to subclass one of the ProgressBar classes (or even BaseProgressBar) to add colors to every nook and cranny of a progress bar.

Class Attributes

There are five different progress bar classes with visual differences:

• ProgressBar – a simple progress bar.

• ProgressBarBits – similar to ProgressBar but converts numbers to bits, kilobits, etc.

• ProgressBarBytes – similar to ProgressBar but converts numbers to bytes, kibibytes (kilobytes), etc.

• ProgressBarWget – a progress bar that looks like the one in the GNU wget application.

• ProgressBarYum – a progress bar that looks like the one in CentOS/RHEL 7 yum utility.

Class Properties