In this article we are going to learn about SetItemHelpText() method associated with wx.RadioBox class of wxPython. SetItemHelpText() method is simply used to set the helptext for an item. Empty string erases any existing helptext.
Syntax: wx.RadioBox.SetItemHelpText(self, item, helptext)
Parameters
Parameter Input Type Description item int The zero-based item index. helptext string The help text to set for the item.
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)
# set help text for item at index 0
self .rbox.SetItemHelpText( 0 , "First Item" )
# print helptext associated with item
print ( self .rbox.GetItemHelpText( 0 ))
# 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:
First Item
Output Window: