PyQt5 QCalendarWidget - 获取平板电脑跟踪属性

在本文中，我们将了解如何获取 QCalendarWidget 的平板电脑跟踪属性。如果禁用数位板跟踪（默认设置），则日历仅在触笔与数位板接触或在触笔移动时至少按下一个触笔按钮时接收数位板移动事件。如果启用了平板电脑跟踪，即使在附近悬停时，日历也会接收平板电脑移动事件。这对于监视位置以及旋转和倾斜等辅助属性以及在 UI 中提供反馈很有用。我们可以借助setTabletTracking方法来跟踪平板电脑的属性。

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

Syntax : calendar.hasTabletTracking()

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 tablet tracking
        self.calendar.setTabletTracking(True)
  
        # 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 tablet tracking
        value = self.calendar.hasTabletTracking()
  
        # setting text to the label
        self.label.setText("Tablet Tracking ? : " + 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：