In this article we will see how we can get the size increment of 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 may be disregarded by the window manager on X11.
In order to do this we will use
sizeIncrementmethod with the QCalendarWidget object.Syntax : calendar.sizeIncrement()
Argument : It takes no argument
Return : It return QSize object
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)) # creating a label label = QLabel(self) # adding label to the layout layout.addWidget(label) # getting size increment value = self.calendar.sizeIncrement() # setting text to the label label.setText("Size Increment : " + str(value)) # 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()) |
Output :
