In this article we will see how to change the text in the radio button. When we create a radio button we set some text or even we can leave it blank, radio button is created with the help of QRadioButton class.
We will create a radio button and a push button such that when push button is pressed, radio button text should get changed.
In order to do so we have to do the following –
- Create a radio button.
- Create a push button.
- Connect a method associated with push button, such that when push button get pressed this method should get called.
- In the method change the radio button content with the help of
setTextmethod.
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.button1 = QRadioButton("Button1", self) # setting geometry of radio button self.button1.setGeometry(200, 150, 100, 40) # creating push button self.push = QPushButton("Change the text ", self) # setting geometry of push button self.push.setGeometry(200, 200, 100, 40) # connect push button to method self.push.clicked.connect(self.changeName) # creating changeName method def changeName(self): # setting new text to radio button self.button1.setText("New Name") # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App.exec()) |
Output :
