wxPython – Show hidden Radio Button
In this article we will learn how can we show a hidden radio button. In order to unhide/show a radio button we can use Show() function. Show() function can be used to do both show as well as hide the radio button. Show() function takes show boolean parameter which, If True displays the window. Otherwise, hides it.
Syntax: wx.RadioButton.Show(self, show=True)
Parameters:
Parameter Input Type Description show bool If True displays the window. Otherwise, hides it. Return Type: bool
Returns: True if the window has been shown or hidden or False if nothing was done because it already was in the requested state.
Code Example:
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): 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)) # create button self.btn = wx.Button(self.pnl, label ='Btn1', pos =(30, 50), size =(100, 20)) # hide radio button self.rb1.Hide() # bind event function self.btn.Bind(wx.EVT_BUTTON, self.Onclick) def Onclick(self, e): # show hidden radio button self.rb1.Show() def main(): app = wx.App() ex = Example(None) ex.Show() app.MainLoop() if __name__ == '__main__': main() |
Output Window:
before clickin button
after clicking button
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