PyQt5 QCalendarWidget – 确保光洁度
在这篇文章中,我们将看到如何确保QCalendarWidget的光洁度。日历的抛光是通过使用QStyle或使用样式表来完成的。抛光是在所有的编辑工作结束后完成的,尽管开发者可以通过使用ensurePolished方法来确保抛光的完成。
为了做到这一点,我们将使用QCalendarWidget对象的ensurePolished方法。
语法: calendar.ensurePolished()
参数: 它不需要参数
返回: 它返回无
下面是实现
# 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 style sheet
self.calendar.setStyleSheet("border : 2px solid green;"
"background : cyan;")
# ensuring polish
self.calendar.ensurePolished()
# create pyqt5 app
App = QApplication(sys.argv)
# create the instance of our Window
window = Window()
# getting system identifier of calendar
identifier = window.calendar.effectiveWinId()
# start the app
sys.exit(App.exec())
输出 :