In this article we are going to learn about GetItemFromPoint() function associated with wx.RadioBox class of wxPython. GetItemFromPoint() function is used to simply return a radio box item under the point, a zero-based item index, or NOT_FOUND if no item is under the point. It takes client point as an parameters.
Syntax: wx.RadioBox.GetItemFromPoint(self, pt) Parameters:
Parameter Input Type Description pt wx.Point Point in client coordinates. Return Type: int
Code Example:
Python3
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_COLS)
# print item at point (80, 30)
print ( self .rbox.GetItemFromPoint(( 80 , 30 )))
# 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:
0
Output Window: