In this article we will see how to set the value of progress bar. Progress bar is basically a bar which is used to visualize the progression of an extended computer operation, such as a download, file transfer, or installation.
In order to set value to progress bar we will use setValue method.
Syntax : bar.setValue(value)
Argument : It takes integer as argument, which should vary from 0 to 100.
Action performed : It will set value to progress bar.
Code :
# importing libraries from PyQt5.QtWidgets import * 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 value to progress bar bar.setValue(50) # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
