PyQt5 QCalendarWidget - 检查日期编辑弹出窗口是否启用或禁用

在本文中，我们将了解如何检查 QCalendarWidget 的日期编辑弹出窗口是否启用。默认情况下启用日期编辑弹出窗口，日期编辑在外观上比 QDateEdit 更简单，但允许用户使用左右光标键在字段之间导航，使用向上和向下光标键增加和减少单个字段，以及直接使用数字键输入值。可以借助 setDateEditEnabled 方法启用或禁用弹出窗口，下面是日期编辑弹出窗口的样子

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

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, 650, 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 cursor
        self.calendar.setCursor(Qt.PointingHandCursor)
 
        # enabling the date edit popup
        self.calendar.setDateEditEnabled(True)
 
        # creating a label
        label = QLabel(self)
 
        # setting geometry
        label.setGeometry(50, 280, 420, 120)
 
        # making it multi line
        label.setWordWrap(True)
 
        # checking if pop-up is enabled
        value = self.calendar.isDateEditEnabled()
 
        # setting text to the label
        label.setText("Date edit pop up enabled : " + 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：