In this article we will see how to set and get the name of progress bar. Name of progress bar is basically a named assigned to a progress bar by the developer. Name is set in order to classify the progress bar as while designing the GUI (Graphical User Interface) application, progress bar is created in order to classify them names are given to them like “loading”, “downloading”, “transfer” etc.
In order to set the name to progress bar setAccessibleName
method is used and to get the name accessibleName
method is used, if no name is assigned accessibleName()
method will return blank string.
Syntax :
bar.setAccessibleName(name) bar.accessibleName()Argument :
setAccessibleName
takes string as argument.accessibleName
takes no argument.Return :
setAccessibleName
returns None.accessibleName
returns string.
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 , 100 , 200 , 30 )
# setting the value
bar.setValue( 30 )
# setting alignment to center
bar.setAlignment(Qt.AlignCenter)
# setting up the name
bar.setAccessibleName( "Loading" )
# getting the name
name = bar.accessibleName()
# creating label to display the name
label = QLabel( "Name of progress bar = " + name, self )
# adjusting the size of label
label.adjustSize()
# changing the position of label
label.move( 200 , 150 )
App = QApplication(sys.argv)
# create the instance of our Window window = Window()
# start the app sys.exit(App. exec ())
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Output :