In this article we will see how we can add separator at the desired index in the combo box. By default there is no separator. Separator is the black line in between two items, in order to add the separator we use insertSeparator method. Below is representation of combo box items with a separator looks like –
Syntax : combo_box.insertSeparator(index) Argument : It takes integer as argument i.e index Action performed : It will add separator at the given index
Note: If the index is equal to or higher than the total number of items, the new item is appended to the list of existing items. If the index is zero or negative, the new item is prepended to the list of existing items. 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 a combo box widget
self .combo_box = QComboBox( self )
# setting geometry of combo box
self .combo_box.setGeometry( 200 , 150 , 120 , 30 )
# geek list
geek_list = ["Sayian", " Super Saiyan", " Super Sayian 2 ", " Super Sayaian Blue"]
# adding list of items to combo box
self .combo_box.addItems(geek_list)
# index
index = 3
# adding separator at given index
self .combo_box.insertSeparator(index)
# 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 :