In this article we will see how we can set background color to an indicator of radio button when it is in unchecked state and mouse hover over it. By default there is no color associated with the indicator.
In order to add background color to the indicator when it is in unchecked state and mouse hover over it we have to change the style sheet code of the radio button, below is the style sheet code.
QRadioButton::indicator:unchecked:hover
{
background-color : lightgreen;
}
Below is the implementation.
# 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 background color to unchecked indicator when mouse hover over it self.radio_button.setStyleSheet("QRadioButton::indicator:unchecked:hover" "{" "background-color : lightgreen;" "}") # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
