PyQt5 QCalendarWidget – 访问 Base Size 值

在本文中，我们将了解如何访问 QCalendarWidget 的基本大小值。默认情况下，基本尺寸的宽度和高度都为零，如果日历定义了 sizeIncrement，基本尺寸用于计算适当的日历尺寸，即当窗口尺寸改变时它的尺寸改变。基本大小是日历的初始大小。基本大小可以在 setBaseSize 方法的帮助下设置到日历中。

In order to do this we will use baseSize method with the QCalendarWidget object.
Syntax : calendar.baseSize()
Argument : It takes no argument
Return : It return QSize object

编程需要懂一点英语

下面是实现：

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
        self.calendar = QCalendarWidget(self)
 
        # setting geometry to the calendar
        self.calendar.setGeometry(50, 10, 400, 250)
 
        # setting base size
        self.calendar.setBaseSize(400, 25)
 
        # creating a label
        label = QLabel(self)
 
        # setting geometry
        label.setGeometry(120, 280, 200, 60)
 
        # making it multi line
        label.setWordWrap(True)
 
        # getting the base size
        value = self.calendar.baseSize()
 
        # setting text to the label
        label.setText("Base Size : " + str(value))
 
 
 
# create pyqt5 app
App = QApplication(sys.argv)
 
# create the instance of our Window
window = Window()
 
 
# start the app
sys.exit(App.exec())

输出：