PyQt5 QCalendarWidget – 获取输入法提示属性

在本文中，我们将了解如何获取 QCalendarWidget 的输入法属性。输入法提示用于检索输入法应如何操作的提示。例如，如果设置了 Qt.ImhFormattedNumbersOnly 标志，则输入法可能会更改其可视组件以反映日历小部件中只能输入数字。为了设置输入法属性，我们使用setInputMethodHints方法。

In order to do this we will use inputMethodHints method with the QCalendarWidget object.

Syntax : calendar.inputMethodHints()

Argument : It takes no argument

Return : It return method hint object as argument

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)
  
        # setting input method hint     
        self.calendar.setInputMethodHints(Qt.ImhPreferNumbers)
  
        # creating label to show the properties
        self.label = QLabel(self)
  
        # setting geometry to the label
        self.label.setGeometry(100, 280, 250, 60)
  
        # making label multi line
        self.label.setWordWrap(True)
  
        # getting input method hint
        value = self.calendar.inputMethodHints()
  
        # setting text to the label
        self.label.setText("Input Method Hint : " + 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：