In this article we will see how to get the percentage value of progress bar, we can set the percentage of progress bar using setValue method. In order to get the percentage value we use text method which will return the integer that indicates the percentage.
Syntax : bar.text()
Argument : It takes no argument.
Return : It return integer.
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) # set value to progress bar bar.setValue(70) # getting percentage value p_value = bar.text() # creating label to print percentage label = QLabel("percentage = " + str(p_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()) |
Output :
