PyQt5 QCalendarWidget – 获取当前年份
在这篇文章中,我们将看到如何获得QCalendarWidget的当前年份。当前年份是日历上显示的年份,即当前页的年份。我们可以在setCurrentPage方法的帮助下设置该页面。
为了做到这一点,我们将使用QCalendarWidget对象的yearShown方法。
语法: calendar.yearShown()
参数: 它不需要参数
返回: 它返回整数
下面是实现的过程
# 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
calendar = QCalendarWidget(self)
# setting geometry to the calendar
calendar.setGeometry(10, 10, 400, 250)
# year and month
year = 1999
month = 10
# setting current page
calendar.setCurrentPage(year, month)
# creating a label
label = QLabel(self)
# setting geometry to the label
label.setGeometry(100, 280, 250, 60)
# making label multi line
label.setWordWrap(True)
# getting current year
value = calendar.yearShown()
# setting text to the label
label.setText("Current Year : " + 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 。