Viewing file:  progress.py (1016 B) -rw-r--r--
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# coding=utf-8
#
# Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2019 All Rights Reserved
#
# Licensed under CLOUD LINUX LICENSE AGREEMENT
# http://cloudlinux.com/docs/LICENSE.TXT
import sys
import time
class ProgressCallback(object):
"""
Class to display the progress in the console
"""
def __init__(self, time_change_step=0.5):
self.time_change_step = time_change_step
self.ts_start = time.time()
self.ts_change_screen = 0
def start(self):
self.ts_start = time.time()
@staticmethod
def stop():
print('')
def change_screen(self, percentage):
sys.stdout.write(
f'\rProgress: {percentage:.2f}%; work time: {int(time.time() - self.ts_start)}s'
)
sys.stdout.flush()
self.ts_change_screen = time.time()
def __call__(self, percentage, force=False):
if force or (time.time() - self.ts_change_screen >= self.time_change_step):
self.change_screen(percentage)
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