In this article we will see how we can set the size increment to the QCalendarWidget. Size increment is used when calendar size is changeable with the change main window size.By default, for a newly-created calendar, this property contains a size with zero width and height.
Note : The size increment has no effect under Windows, and maybe disregarded by the window manager on X11.
In order to do this we will use
setSizeIncrement
method with the QCalendarWidget object.Syntax : calendar.setSizeIncrement(size)
Argument : It takes QSize object as argument
Return : It return None
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
# QCalendarWidget Class class Calendar(QCalendarWidget):
# constructor
def __init__( self , parent = None ):
super (Calendar, self ).__init__(parent)
self .setMouseTracking( True )
class Window(QMainWindow):
def __init__( self ):
super ().__init__()
# setting title
self .setWindowTitle( "Python " )
# setting geometry
self .setGeometry( 100 , 100 , 500 , 400 )
# calling method
self .UiComponents()
# showing all the widgets
self .show()
# method for components
def UiComponents( self ):
# creating a layout
layout = QVBoxLayout()
# creating a QCalendarWidget object
# as Calendar class inherits QCalendarWidget
self .calendar = Calendar( self )
# setting cursor
self .calendar.setCursor(Qt.PointingHandCursor)
# adding calendar tot he layout
layout.addWidget( self .calendar)
# setting size increment
self .calendar.setSizeIncrement(QSize( 20 , 20 ))
# setting layout
widget = QWidget()
widget.setLayout(layout)
self .setCentralWidget(widget)
# 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 :