In this article we will see how we get the background role of the QCalendarWidget. Background role defines the brush from the calendar’s palette that is used to render the background. If no explicit background role is set, the calendar inherts its parent widget’s background role. In order to set the background role we use setBackgroundRole method.
In order to do this we will use
backgroundRolemethod with the QCalendarWidget object.Syntax : calendar.backgroundRole()
Argument : It takes no argument
Return : It return QPalette.ColorRole object but when printed its shows its associated value
Below is the implementation
# importing librariesfrom PyQt5.QtWidgets import *from PyQt5 import QtCore, QtGuifrom 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 self.calender = QCalendarWidget(self) # setting geometry to the calender self.calender.setGeometry(50, 10, 400, 250) # enabling auto fill background self.calender.setAutoFillBackground(True) # setting background role self.calender.setBackgroundRole(QPalette.Base) # getting palette and setting color to the background to it p = self.calender.palette() p.setColor(self.calender.backgroundRole(), Qt.yellow) self.calender.setPalette(p) # creating a label label = QLabel(self) # setting geometry label.setGeometry(120, 280, 200, 60) # making it multi line label.setWordWrap(True) # getting the background role value = self.calender.backgroundRole() # setting text to the label label.setText("Background Role : " + str(value)) # create pyqt5 appApp = QApplication(sys.argv) # create the instance of our Windowwindow = Window() # start the appsys.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. And to begin with your Machine Learning Journey, join the Machine Learning – Basic Level Course
