📜  PyQt5 - Check Box 的指示器边框

📅  最后修改于: 2022-05-13 01:55:13.986000             🧑  作者: Mango

PyQt5 - Check Box 的指示器边框

在本文中,我们将看到如何为复选框的指示器设置边框,虽然默认情况下指示器有自己的边框但我们也可以对其进行编辑,我们可以更改边框的大小和颜色。

为此,我们必须借助setStyleSheet方法更改样式表代码,下面是样式表代码。

QCheckBox::indicator
{
border : 3px solid red;
}

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, 600, 400)
  
        # calling method
        self.UiComponents()
  
        # showing all the widgets
        self.show()
  
    # method for widgets
    def UiComponents(self):
  
        # creating the check-box
        checkbox = QCheckBox('Geek ?', self)
  
        # setting geometry of check box
        checkbox.setGeometry(200, 150, 100, 30)
  
        # changing border of indicator in checkbox
        checkbox.setStyleSheet("QCheckBox::indicator"
                               "{"
                               "border : 3px solid red;"
                               "}")
  
  
  
# create pyqt5 app
App = QApplication(sys.argv)
  
# create the instance of our Window
window = Window()
  
# start the app
sys.exit(App.exec())

输出 :