Set label in button action : Button « wxPython « Python Tutorial

1. Python Tutorial
2. wxPython
3. Button

import wx

class ButtonFrame(wx.Frame):
    def __init__(self):
        wx.Frame.__init__(self, None, -1, 'Button Example', size=(300, 100))
        panel = wx.Panel(self, -1)
        self.button = wx.Button(panel, -1, "Button", pos=(50, 20))
        self.Bind(wx.EVT_BUTTON, self.OnClick, self.button)
        self.button.SetDefault()

    def OnClick(self, event):
        self.button.SetLabel("Clicked")
        
app = wx.PySimpleApp()
frame = ButtonFrame()
frame.Show()
app.MainLoop()

19.2.Button
	19.2.1.	Adding a Button to a Frame
	19.2.2.	Setting Button Positions
	19.2.3.	Add action to button
	19.2.4.	Set label in button action
	19.2.5.	Bind event to button (Mouse enter and leave, button clicked)