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# Copyright 2017 - 2020 Avram Lubkin, All Rights Reserved
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
"""
Basic progress bar example
"""
from __future__ import print_function
import time
import enlighten
# Use float formatting for count and total in bar_format
BAR_FMT = u'{desc}{desc_pad}{percentage:3.0f}%|{bar}| {count:{len_total}.1f}/{total:.1f} ' + \
u'[{elapsed}<{eta}, {rate:.2f}{unit_pad}{unit}/s]'
COUNTER_FMT = u'{desc}{desc_pad}{count:.1f} {unit}{unit_pad}' + \
u'[{elapsed}, {rate:.2f}{unit_pad}{unit}/s]{fill}'
def process_files(count=None):
"""
Process files with a single progress bar
"""
pbar = enlighten.Counter(total=count, desc='Simple', unit='ticks',
bar_format=BAR_FMT, counter_format=COUNTER_FMT)
for _ in range(100):
time.sleep(0.05)
pbar.update(1.1)
if __name__ == '__main__':
# Progress bar
process_files(110.0)
print()
# No total, so we just get a counter
process_files()
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