wxPython - SetItemHelpText() method in wx.RadioBOx

wxPython - SetItemHelpText() method in wx.RadioBOx

In wxPython, the wx.RadioBox is a widget that contains multiple radio buttons. The SetItemHelpText() method of wx.RadioBox is used to set the help text for a specific radio button in the radio box.

The help text is typically shown as a tooltip when the mouse hovers over the radio button.

Syntax:

radio_box.SetItemHelpText(item, helptext)

Parameters:

  • item: Index (zero-based) of the radio button for which you want to set the help text.
  • helptext: The help text or tooltip text to set for the specified radio button.

Example:

Below is a basic example demonstrating the usage of SetItemHelpText():

import wx class MyFrame(wx.Frame): def __init__(self): super(MyFrame, self).__init__(parent=None, title='wx.RadioBox Example') panel = wx.Panel(self) sizer = wx.BoxSizer(wx.VERTICAL) # Create a RadioBox with 3 radio buttons labels = ['Option 1', 'Option 2', 'Option 3'] self.radio_box = wx.RadioBox(panel, label='Choose an Option', choices=labels, majorDimension=1) sizer.Add(self.radio_box, 0, wx.ALL | wx.EXPAND, 5) # Set help text for each radio button self.radio_box.SetItemHelpText(0, 'This is Option 1') self.radio_box.SetItemHelpText(1, 'This is Option 2') self.radio_box.SetItemHelpText(2, 'This is Option 3') panel.SetSizer(sizer) app = wx.App(False) frame = MyFrame() frame.Show() app.MainLoop()

In this example, a wx.RadioBox with 3 radio buttons is created. Using the SetItemHelpText() method, we set help text for each of the radio buttons. When you hover over a radio button in the running application, the respective help text will be displayed as a tooltip.

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