In this article we are going to learn about IsItemShown() function associated with wx.RadioBOx class of wxPython. IsItemShown() method is simply used to return True if the item is currently shown or False if it was hidden using Show.
Note that this function returns True for an item which hadn’t been hidden even if the entire radiobox is not currently shown.
Syntax:
wx.RadioBox.IsItemShown(self, n)Parameters
Parameter Input Type Description n int The zero-based button position. Return Type: bool
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) # print True if item is not hidden print (self.rbox.IsItemShown(1)) # 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() |
Console Output:
True
Output Window:
