In this article we will see how we can implement the custom event for the QCalendarWidget. This event handler can be reimplemented in a subclass to receive custom events. Custom events are user-defined events with a type value at least as large as the QEvent::User item of the QEvent::Type enum, and is typically a QEvent subclass.
Below is the Calendar class code
# QCalendarWidget Class class Calendar(QCalendarWidget): # constructor def __init__(self, parent=None): super(Calendar, self).__init__(parent) # overriding the customEvent method def customEvent(self, event): print("Custom Event")
1. Create a Calendar class that inherits the QCalendarWidget
2. Inside the Calendar class override the customEvent and inside the event print the text
3. Create a main window class
4. Create a Calendar object inside the main window
5. Set various properties to the calendar
6. Connect a signal to the custom event
Below is the implementation
Custom Event Custom Event Custom Event Custom Event
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