wxPython – Set Tooltip for radio button

In this article we are going to learn about that, how can we add tooltip to a radio button. We will use SetToolTip() function associated with wx.RadioButton. 
SetToolTip() function takes string used as tool tip as an argument.

Syntax: wx.RadioButton.SetToolTip(self, string)
Parameters:

Parameter	Input Type	Description
string	string	string used as tool tip as an argument.

Code Example:

Python3

import wx

APP_EXIT = 1


class Example(wx.Frame):

    def __init__(self, *args, **kwargs):
        super(Example, self).__init__(*args, **kwargs)

        self.InitUI()

    def InitUI(self):

        # parent panel for radio buttons
        self.pnl = wx.Panel(self)

        # create radio buttons
        self.rb1 = wx.RadioButton(self.pnl, label ='Btn1', pos =(30, 10), size =(100, 20))
        self.rb2 = wx.RadioButton(self.pnl, label ='Btn2', pos =(30, 30), size =(100, 20))
        self.rb3 = wx.RadioButton(self.pnl, label ='Btn3', pos =(30, 50), size =(100, 20))

        # set tooltip for radio button
        self.rb1.SetToolTip("Radio Button")



def main():
    app = wx.App()
    ex = Example(None)
    ex.Show()
    app.MainLoop()


if __name__ == '__main__':
    main()

Output Window: