·

2.925K

· dawehner

import sys, time
try:
 from IPython.core.display import clear_output
 have_ipython = True
except ImportError:
 have_ipython = False

class ProgressBar:
 def __init__(self, iterations):
 self.iterations = iterations
 self.prog_bar = '[]'
 self.fill_char = '*'
 self.width = 40
 self.__update_amount(0)
 if have_ipython:
 self.animate = self.animate_ipython
 else:
 self.animate = self.animate_noipython

 def animate_ipython(self, iter):
 try:
 clear_output()
 except Exception:
 # terminal IPython has no clear_output
 pass
 print '\r', self,
 sys.stdout.flush()
 self.update_iteration(iter + 1)

Usage:

p = Progressbar(120)

for i in range(1, 120+1):
 p.animate(i)

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