In this article we will see how we can set and access the description of the label.
A label is a graphical control element which displays text on a form. It is usually a static control; having no interactivity. A label is generally used to identify a nearby text box or other widget. Description of label is the details of the label, setting description helps in better understanding of the details for back-end purposes.
To set the Description –
Syntax : label.setAccessibleDescription(details)
Argument : It takes string as argument.
Return : No return value.
To access the Description –
Syntax : label.accessibleDescription()
Argument : It takes no argument.
Return : It returns string.
Code :
# importing the required libraries from PyQt5.QtWidgets import * from PyQt5 import QtCore from PyQt5 import QtGui import sys class Window(QMainWindow): def __init__(self): super().__init__() # set the title self.setWindowTitle("Description") # setting the geometry of window self.setGeometry(0, 0, 400, 300) # creating a label widget self.label_1 = QLabel("Label", self) # moving position self.label_1.move(100, 100) # setting up border self.label_1.setStyleSheet("border: 1px solid black;") # setting up the description of label_1 self.label_1.setAccessibleDescription( "This is description of label") # getting description of label_1 info = self.label_1.accessibleDescription() # new label to display info self.label_2 = QLabel(info, self) self.label_2.move(100, 130) self.label_2.adjustSize() # show all the widgets self.show() # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course.
