PyQt5 – How change size of indicator in Radio Button
Last Updated :
22 Apr, 2020
In this article we will see how we can change the size of indicator in radio button, indicator is a part of radio button which is round in shape and tells about the radio button is checked or not. When we change the size of the radio button only text part size get changed, indicator size remained same.
In order to change the size of indicator in radio button we have to change the style sheet code associated with radio button object. Below is the style sheet code.
QRadioButton::indicator
{
width : 20px;
height : 20px;
}
Below is the implementation.
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__()
self .setWindowTitle( "Python " )
self .setGeometry( 100 , 100 , 600 , 400 )
self .UiComponents()
self .show()
def UiComponents( self ):
self .radio_button = QRadioButton( self )
self .radio_button.setGeometry( 200 , 150 , 120 , 40 )
self .radio_button.setText( "Radio Button" )
self .radio_button.setStyleSheet( "QRadioButton::indicator"
"{"
"width : 20px;"
"height : 20px;"
"}" )
App = QApplication(sys.argv)
window = Window()
sys.exit(App. exec ())
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Output :
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