wxPython - 禁用单选按钮

在本文中，我们将了解如何禁用框架中存在的单选按钮。有时，当我们不希望用户按下按钮时，我们可以禁用按钮并且按钮变得不可点击。
为了禁用按钮，我们可以使用与 wxPython 的 wx.RadioButton 类关联的 Disable()函数。

Syntax: wx.RadioButton.Disable(self)

Parameters: No parameters are required by Disable() function

Return Type: bool

Returns: Returns True if the window has been disabled, False if it had been already disabled before the call to this function.

代码示例：

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):
  
        # create parent panel for radio buttons
        self.pnl = wx.Panel(self)
          
        # create radio button at position (30, 10)
        self.rb1 = wx.RadioButton(self.pnl, label ='Btn1', 
                             pos =(30, 10), size =(100, 20))
  
  
        # disable the radio button
        self.rb1.Disable()
  
  
def main():
    app = wx.App()
    ex = Example(None)
    ex.Show()
    app.MainLoop()
  
  
if __name__ == '__main__':
    main()

输出窗口：