PyQt5 – 当被按下时,选中的RadioButton的皮肤

PyQt5 – 当被按下时,选中的RadioButton的皮肤

在这篇文章中,我们将看到如何在单选按钮被按下并处于选中状态时为其设置皮肤。默认情况下,当我们按下单选按钮时,它的颜色是偏蓝的,尽管我们可以改变它。皮肤只在指示灯处于选中状态和我们按下单选按钮时出现。为了给单选按钮的指示灯添加皮肤,我们必须改变它的样式表代码。下面是样式表的代码。

QRadioButton::indicator:checked:pressed
{
border-image : url(image.png);
}

以下是实施情况

# 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 a radio button
        self.radio_button = QRadioButton(self)
 
        # setting geometry of radio button
        self.radio_button.setGeometry(200, 150, 120, 40)
 
        # setting text to radio button
        self.radio_button.setText("Radio Button")
 
        # changing style sheet code of radio button
        # setting skin to checked indicator when it get pressed
        self.radio_button.setStyleSheet("QRadioButton::indicator:checked:pressed"
                                        "{"
                                        "border-image : url(image.png);"
                                        "}")
 
 
# create pyqt5 app
App = QApplication(sys.argv)
 
# create the instance of our Window
window = Window()
 
# start the app
sys.exit(App.exec())

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