wxPython – ClearFocusedItem() method in wx.TreeCtrl

In this article we are going to learn about  ClearFocusedItem() method associated with wx.TreeCtrl class of wxPython. ClearFocusedItem() is a simple method and used in order to clear the currently focused item of Tree Control.

Syntax: wx.TreeCtrl.ClearFocusedItem(self)

Parameters: No arguments are required by ClearFocusedItem() method.

Code Example:

import wx    class Tree(wx.Panel):        def __init__(self, parent):         wx.Panel.__init__(self, parent)            # create Tree Control in frame         self.tree = wx.TreeCtrl(self, wx.ID_ANY, wx.DefaultPosition,                                                  wx.DefaultSize,                                                  wx.TR_HAS_BUTTONS)            # Create root for Tree Control         self.root = self.tree.AddRoot('Root')            # Add item to root         item = self.tree.AppendItem(self.root, 'Item')            # Clear focused item         self.tree.ClearFocusedItem()            # expand tree         self.tree.Expand(self.root)            sizer = wx.BoxSizer(wx.VERTICAL)         sizer.Add(self.tree, 0, wx.EXPAND)         self.SetSizer(sizer)    # main root frame for tree control class rootframe(wx.Frame):     def __init__(self):         wx.Frame.__init__(self, parent = None, title ='TreeCtrl Demo')         panel = Tree(self)         self.Show()       if __name__ == '__main__':     app = wx.App(redirect = False)     frame = rootframe()     app.MainLoop()

Output Window:

None of the item is focused in the tree control

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