python:progress_bar
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Progress Bar for Console Programs as Iterator
From here.
import sys def progressbar(it, prefix = "", size = 60): count = len(it) def _show(_i): x = int(size*_i/count) sys.stdout.write("%s[%s%s] %i/%i\r" % (prefix, "#"*x, "."*(size-x), _i, count)) sys.stdout.flush() _show(0) for i, item in enumerate(it): yield item _show(i+1) sys.stdout.write("\n") sys.stdout.flush()
Example use:
import time for i in progressbar(range(15), "Computing: ", 40): time.sleep(0.1) # long computation
python/progress_bar.1278426739.txt.gz · Last modified: 2010/07/06 07:32 by tkbletsc