In this article we will see how to set background color to the pressed indicator when we press it in the unchecked state. Its color should get change when it is pressed and goes back to the default state for checked state.
In order to do this we have to change the style sheet code which is used with the check box object. Below is the style sheet code.
QCheckBox::indicator:unchecked:pressed
{
background-color : green;
}
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 the check-box checkbox = QCheckBox('Geek ?', self) # setting geometry of check box checkbox.setGeometry(200, 150, 100, 30) # adding background color to the indicator # when it is pressed from unchecked state checkbox.setStyleSheet("QCheckBox::indicator" "{" "width :30px;" "height :30px;" "}" "QCheckBox::indicator:unchecked:pressed" "{" "background-color : green;" "}") # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
