In this article we will see how we can get the item delegate in combo box. Delegate is basically a default safe type object which is used by the combo box to point to the other function we can change the delegate object of the combo box with the help of setItemDelegate method In order to get the delegate object of the combo box we will use itemDelegate() method
Syntax : combo_box.itemDelegate() Argument : It takes no argument Return It returns QItemDelegate object
Below is the implementation
Python3
# 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 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"]
# adding list of items to combo box
self .combo_box.addItems(geek_list)
# getting delegate
delegate = self .combo_box.itemDelegate()
# creating label to show delegate
label = QLabel("Delegate = " + str (delegate), self )
# setting geometry of the label
label.setGeometry( 150 , 100 , 350 , 30 )
# create pyqt5 app App = QApplication(sys.argv)
# create the instance of our Window window = Window()
# start the app sys.exit(App. exec ())
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Output :