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wxPython – ShowItem() method in wx.RadioBox
  • Last Updated : 01 Jul, 2020

In this article we are going to learn about ShowItem() method associated with the wx.RadioBox class of wxPython. ShowItem() method is a simple method used in order to show or hide individual buttons.

ShowItem() method returns True if the item has been shown or hidden or False if nothing was done because it already was in the requested state.

Syntax: wx.RadioBox.ShowItem(self, item, show=True)

Parameters

ParameterInput TypeDescription
itemintThe zero-based position of the button to show or hide.
showboolTrue to show, False to hide.

Return Type: bool



Returns: True if the item has been shown or hidden or False if nothing was done because it already was in the requested state.

Code Example:




import wx
  
  
class FrameUI(wx.Frame):
  
    def __init__(self, parent, title):
        super(FrameUI, self).__init__(parent, title = title, size =(300, 200))
  
        # function for in-frame components
        self.InitUI()
  
    def InitUI(self):
        # parent panel for radio box
        pnl = wx.Panel(self)
  
        # list of choices
        lblList = ['Radio One', 'Radio Two']
  
        # create radio box containing above list
        self.rbox = wx.RadioBox(pnl, label ='RadioBox', pos =(80, 10), choices = lblList,
                                          majorDimension = 1, style = wx.RA_SPECIFY_ROWS)
  
        # hide item at position 0
        self.rbox.ShowItem(0, False)
  
        # set frame in centre
        self.Centre()
        # set size of frame
        self.SetSize((400, 250))
        # show output frame
        self.Show(True)
  
  
# wx App instance
ex = wx.App()
# Example instance
FrameUI(None, 'RadioButton and RadioBox')
ex.MainLoop()

Output Window:

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