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python console loading bar

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EndProgramm answered on February 24, 2023 Popularity 5/10 Helpfulness 2/10

answer python console loading bar

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python console loading bar

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Python loading bar in Terminal Script

# This version of the printProgressBar function implements an optional autoresize argument.
# It has been updated from a previous version to use the shutil Python module to determine
# the terminal size. This update should allow it to work on most operating systems and does
# speed up the autosize feature quite a bit – though it still slows things down quite a bit. 
# For more robust features, it's recommended you use a progress bar library like tdqm (see: https://github.com/tqdm/tqdm) 

def printProgressBar (iteration, total, prefix = '', suffix = '', decimals = 1, length = 100, fill = '█', autosize = False):
    """
    Call in a loop to create terminal progress bar
    @params:
        iteration   - Required  : current iteration (Int)
        total       - Required  : total iterations (Int)
        prefix      - Optional  : prefix string (Str)
        suffix      - Optional  : suffix string (Str)
        decimals    - Optional  : positive number of decimals in percent complete (Int)
        length      - Optional  : character length of bar (Int)
        fill        - Optional  : bar fill character (Str)
        autosize    - Optional  : automatically resize the length of the progress bar to the terminal window (Bool)
    """
    percent = ("{0:." + str(decimals) + "f}").format(100 * (iteration / float(total)))
    styling = '%s |%s| %s%% %s' % (prefix, fill, percent, suffix)
    if autosize:
        cols, _ = shutil.get_terminal_size(fallback = (length, 1))
        length = cols - len(styling)
    filledLength = int(length * iteration // total)
    bar = fill * filledLength + '-' * (length - filledLength)
    print('\r%s' % styling.replace(fill, bar), end = '\r')  # change end here to '' when using pycharm
    # Print New Line on Complete
    if iteration == total: 
        print()

# Sample Usage
import shutil, time

# A List of Items
items = list(range(0, 57))
l = len(items)

# Initial call to print 0% progress
printProgressBar(0, l, prefix = 'Progress:', suffix = 'Complete', autosize = True)
for i, item in enumerate(items):
    # Do stuff...
    time.sleep(0.1)
    # Update Progress Bar
    printProgressBar(i + 1, l, prefix = 'Progress:', suffix = 'Complete', autosize = True)

as found in https://stackoverflow.com/a/34325723

When you are using Pycharm you need to remove the end charakter as mentionend in comment.

Popularity 5/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: console loading python

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Contributed on Feb 24 2023

EndProgramm

0 Answers Avg Quality 2/10

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import time

# A List of Items
items = list(range(0, 57))
l = len(items)

# Initial call to print 0% progress
printProgressBar(0, l, prefix = 'Progress:', suffix = 'Complete', length = 50)
for i, item in enumerate(items):
    # Do stuff...
    time.sleep(0.1)
    # Update Progress Bar
    printProgressBar(i + 1, l, prefix = 'Progress:', suffix = 'Complete', length = 50)

Popularity 5/10 Helpfulness 1/10 Language python

Source: stackoverflow.com

Tags: console loading python

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Contributed on Feb 26 2023

Iman Bahmani Jafarloo

0 Answers Avg Quality 2/10

python console loading bar

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