PYTHON

how to create progress bar python

from tqdm import tdqm

LENGTH = 10 # Number of iterations required to fill pbar

pbar = tqdm(total=LENGTH) # Init pbar
for i in range(LENGTH):
  pbar.update(n=1) # Increments counter

python progress bar console

import time
from console_progressbar import ProgressBar

pb = ProgressBar(total=100,prefix='Here', suffix='Now', decimals=3, length=50, fill='X', zfill='-')
pb.print_progress_bar(2)
time.sleep(5)
pb.print_progress_bar(25)
time.sleep(5)
pb.print_progress_bar(50)
time.sleep(5)
pb.print_progress_bar(95)
time.sleep(5)
pb.print_progress_bar(100)

pthon - progressbar

from tqdm import tqdm, trange

with tqdm(total = 100) as progressbar:
    for i in range(10):
        # Here your function to calculation
        progressbar.update(10)

progress bar python

from tqdm import tqdm

pbar = tqdm(total=num_iterations)

for i in range(num_iterations):
	pbar.update(1) # advance of 1 iteration step

python progress bar

from tqdm import tqdm
for i in tqdm(range(0,int(10E6))):
  continue

python progress bar

# $ pip3 install tqdm
>>> from tqdm import tqdm
>>> from time import sleep
>>> for el in tqdm([1, 2, 3], desc='Processing'):
...     sleep(1)
Processing: 100%|████████████████████| 3/3 [00:03<00:00,  1.00s/it]

progress bar in cmd python

import time
import sys

for i in range(100):
    time.sleep(1)
    sys.stdout.write("
%d%%" % i)
    sys.stdout.flush()

progress bar python

import time
import sys

toolbar_width = 40

# setup toolbar
sys.stdout.write("[%s]" % (" " * toolbar_width))
sys.stdout.flush()
sys.stdout.write("" * (toolbar_width+1)) # return to start of line, after '['

for i in xrange(toolbar_width):
    time.sleep(0.1) # do real work here
    # update the bar
    sys.stdout.write("-")
    sys.stdout.flush()

sys.stdout.write("]
") # this ends the progress bar

progress bar python text

from tqdm import trange
from time import sleep
t = trange(100, desc='Bar desc', leave=True)
for i in t:
    t.set_description("Bar desc (file %i)" % i) # add dynamic bar description
    t.refresh() # to show immediately the update
    sleep(0.01)

python progress bar

from time import sleep
from tqdm import tqdm
for i in tqdm(range(10)):
    sleep(3)

 60%|██████    | 6/10 [00:18<00:12,  0.33 it/s]

python install progressbar

At the command line:
$ pip install progressbar2

Or if you don’t have pip:
$ easy_install progressbar2

Or, if you have virtualenvwrapper installed:
$ mkvirtualenv progressbar2
$ pip install progressbar2

progress bar in python

from time import sleep
from tqdm import tqdm
for i in tqdm(range(10)):
    sleep(3)

Progress Bars in Python

import progressbar
import time
  
  
# Function to create 
def animated_marker():
      
    widgets = ['Loading: ', progressbar.AnimatedMarker()]
    bar = progressbar.ProgressBar(widgets=widgets).start()
      
    for i in range(50):
        time.sleep(0.1)
        bar.update(i)
          
# Driver's code
animated_marker()

how to download file using python using progress bar

from urllib.request import urlretrieve

url = ''
def reporthook():
  print("Block-Size",blocksize)
  print("Block-Number",blocknum)
  print("Total-Size",totalsize)
  readsofar = blocknum * blocksize
  print(readsofar)
  percent = readsofar * 1e2 / totalsize
  print(percent)

# Thanks so much for Every Developers 
# to Create awesome libraries to Solve Our Problems :)
# mefiz.com

urlretrieve(url, 'downloaded_file.mp4', reporthook)

python download progress bar

from clint.textui import progress

r = requests.get(url, stream=True)
path = '/some/path/for/file.txt'
with open(path, 'wb') as f:
    total_length = int(r.headers.get('content-length'))
    for chunk in progress.bar(r.iter_content(chunk_size=1024), expected_size=(total_length/1024) + 1): 
        if chunk:
            f.write(chunk)
            f.flush()

download file with progress bar in python

# importing libraries
import urllib.request
from PyQt5.QtWidgets import *
import sys
 
class GeeksforGeeks(QWidget):
 
    def __init__(self):
        super().__init__()
 
        # calling a defined method to initialize UI
        self.init_UI()
 
    # method for creating UI widgets
    def init_UI(self):
 
        # creating progress bar
        self.progressBar = QProgressBar(self)
 
        # setting its size
        self.progressBar.setGeometry(25, 45, 210, 30)
 
        # creating push button to start download
        self.button = QPushButton('Start', self)
 
        # assigning position to button
        self.button.move(50, 100)
 
        # assigning activity to push button
        self.button.clicked.connect(self.Download)
 
        # setting window geometry
        self.setGeometry(310, 310, 280, 170)
 
        # setting window action
        self.setWindowTitle("GeeksforGeeks")
 
        # showing all the widgets
        self.show()
 
    # when push button is pressed, this method is called
    def Handle_Progress(self, blocknum, blocksize, totalsize):
 
        ## calculate the progress
        readed_data = blocknum * blocksize
 
        if totalsize > 0:
            download_percentage = readed_data * 100 / totalsize
            self.progressBar.setValue(download_percentage)
            QApplication.processEvents()
 
    # method to download any file using urllib
    def Download(self):
 
        # specify the url of the file which is to be downloaded
        down_url = '' # specify download url here
 
        # specify save location where the file is to be saved
        save_loc = 'C:DesktopGeeksforGeeks.png'
 
        # Downloading using urllib
        urllib.request.urlretrieve(down_url,save_loc, self.Handle_Progress)
 
 
# main method to call our app
if __name__ == '__main__':
 
    # create app
    App = QApplication(sys.argv)
 
    # create the instance of our window
    window = GeeksforGeeks()
 
    # start the app
    sys.exit(App.exec())