In this article we will see how to access the description of the combo box. Description is the detailed information about the combo box which tells about the functionality use cases and other main information to understand the working of the Combo box, in order to set the description to the combo box we use setAccessibleDescription method. In order to access the description of the combo box we use accessibleDescription method.
Syntax : combo_box.accessibleDescription()
Argument : It takes no argument
Return : It returns string
Note : If no description was set to the combo box then this will return null string. Below is the implementation
Python3
# importing librariesfrom PyQt5.QtWidgets import *from PyQt5 import QtCore, QtGuifrom PyQt5.QtGui import *from PyQt5.QtCore import *import sysclass 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 a combo box widget self.combo_box = QComboBox(self) # setting geometry of combo box self.combo_box.setGeometry(200, 150, 150, 30) # geek list geek_list = ["Sayian", "Super Sayian", "Super Sayian 2", "Super Sayian B"] # making it editable self.combo_box.setEditable(True) # adding list of items to combo box self.combo_box.addItems(geek_list) # description text text = " This is a description of the combo box " # setting description to the combo box self.combo_box.setAccessibleDescription(text) # getting the description get_text = self.combo_box.accessibleDescription() # creating label to show the description label = QLabel("Description : " + str(get_text), self) # setting geometry of the label label.setGeometry(150, 100, 300, 30)# create pyqt5 appApp = QApplication(sys.argv)# create the instance of our Windowwindow = Window()# start the appsys.exit(App.exec()) |
Output :
