In this article we will see how to get the value of progress bar. Value of the process bar is basically used to set the percentage of progress bar. Note : Percentage and value of progress bar are both different things they can have same values but percentage depends upon the range of progress bar and value of progress bar, if range of progress bar is from 0 to 100 then percentage value will be equal to value of progress bar. In order to get value of progress bar we will use value method.
Syntax : bar.value() Argument : It takes no argument. Return : It returns integer value.
Below is the implementation.
# importing libraries from PyQt5.QtWidgets import *
from PyQt5 import QtCore, QtGui
from PyQt5.QtGui import *
from PyQt5.QtCore import *
import sys
class Window(QMainWindow):
def __init__( self ):
super ().__init__()
# setting title
self .setWindowTitle("Python ")
# setting geometry
self .setGeometry( 100 , 100 , 600 , 400 )
# calling method
self .UiComponents()
# showing all the widgets
self .show()
# method for widgets
def UiComponents( self ):
# creating progress bar
bar = QProgressBar( self )
# setting geometry to progress bar
bar.setGeometry( 200 , 150 , 200 , 30 )
# setting maximum value of progress bar to 1000
bar.setMaximum( 200 )
# setting value to progress bar
bar.setValue( 100 )
# getting value of progress bar
value = bar.value()
# creating label to print the value
label = QLabel("value = " + str (value), self )
# moving the label
label.move( 200 , 200 )
# setting alignment to centre
bar.setAlignment(Qt.AlignCenter)
# create pyqt5 app App = QApplication(sys.argv)
# create the instance of our Window window = Window()
# start the app sys.exit(App. exec ())
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Output :