PyQt5 QCalendarWidget – Removing the horizontal header

In this article, we will see how we can remove the horizontal header format of the QCalendarWidget. Horizontal header is the place in QCalendarWidget which shows the days name by default short form of days are show, for example, Monday is displayed as Mon, below is the horizontal header representation.

In order to do this we will use setHorizontalHeaderFormat method with the QCalendarWidget object.
Syntax : calendar.setHorizontalHeaderFormat(0)
Argument : It takes Horizontal Header format as argument, but passing 0 as argument will remove the horizontal header
Return : It returns None 

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 components
    def UiComponents(self):

        # creating a QCalendarWidget object
        calendar = QCalendarWidget(self)

        # setting geometry to the calendar
        calendar.setGeometry(10, 10, 400, 250)

        # removing horizontal header
        calendar.setHorizontalHeaderFormat(0)



# create pyqt5 app
App = QApplication(sys.argv)

# create the instance of our Window
window = Window()

# start the app
sys.exit(App.exec())

Output :