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 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

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())