43 lines
1.1 KiB
ReStructuredText
43 lines
1.1 KiB
ReStructuredText
|
Python Progress Bar
|
||
|
|
###################
|
||
|
|
:date: 2011-12-21 03:52
|
||
|
|
:author: tyrel
|
||
|
|
:category: Python
|
||
|
|
:slug: python-progress-bar
|
||
|
|
:status: published
|
||
|
|
|
||
|
|
I was looking for a nice progress bar today at work to show progress rather than just printing “\ **Waiting 30 seconds…**\ ” and having the script do nothing, I wanted to have a progress bar show.
|
||
|
|
|
||
|
|
I found a progress bar from `Corey Goldberg <http://code.google.com/p/corey-projects/source/browse/trunk/python2/progress_bar.py>`__
|
||
|
|
|
||
|
|
I did make a couple changes, and have uploaded my changes to my GitHub account.
|
||
|
|
|
||
|
|
newPythonProgressBar [deadlink]
|
||
|
|
|
||
|
|
To use this progressbar, it is very easy.
|
||
|
|
|
||
|
|
.. code:: python
|
||
|
|
|
||
|
|
# To Setup
|
||
|
|
from progress_bar import ProgressBar
|
||
|
|
import sys
|
||
|
|
import time
|
||
|
|
def updateBar(step):
|
||
|
|
p.update_time(step)
|
||
|
|
sys.stdout.write("%s\r" % p)
|
||
|
|
sys.stdout.flush()
|
||
|
|
#
|
||
|
|
# to call
|
||
|
|
#
|
||
|
|
wait_time = 100 # seconds
|
||
|
|
p = ProgressBar(wait_time)
|
||
|
|
p.empty_char = "."
|
||
|
|
p.unit = "^"
|
||
|
|
for step in range(wait_time+1):
|
||
|
|
updateBar(step)
|
||
|
|
time.sleep(1)
|
||
|
|
|
||
|
|
It will look like this when you use it
|
||
|
|
|
||
|
|
``[###...............7%..................] 7^/100^``
|