Editing WxPython (section)

== Use ==
wxPython enables Python to be used for [[Cross-platform software|cross-platform]] [[graphical user interface|GUI]] applications requiring very little, if any, platform-specific code.

=== Example ===

This is a simple "[[Hello world program|Hello world]]" module, depicting the creation of the two main [[Object (computer science)|objects]] in wxPython (the main window object and the application object), followed by passing the control to the [[Event-driven programming|event-driven]] system (by calling <code>MainLoop()</code>) which manages the user-interactive part of the program.

<syntaxhighlight lang="python">
#!/usr/bin/env python3

import wx

app = wx.App(False)  # Create a new app, don't redirect stdout/stderr to a window.
frame = wx.Frame(None, title="Hello World") # A Frame is a top-level window.
frame.Show(True)     # Show the frame.
app.MainLoop()
</syntaxhighlight>
This is another example of the wxPython Close Button with wxPython GUI display show in Windows 10 operating system.[[File:Close button with wxpython in windows 10.png|thumb|Close button with wxPython shown on Windows 10]]

<syntaxhighlight lang="python3">
import wx

class WxButton(wx.Frame):

    def __init__(self, *args, **kw):
        super(WxButton, self).__init__(*args, **kw)
        self.InitUI()

    def InitUI(self):
        pnl = wx.Panel(self)
        closeButton = wx.Button(pnl, label='Close Me', pos=(20, 20))

        closeButton.Bind(wx.EVT_BUTTON, self.OnClose)

        self.SetSize((350, 250))
        self.SetTitle('Close Button')
        self.Centre()

    def OnClose(self, e):
        self.Close(True)

def main():
    app = wx.App()
    ex = WxButton(None)
    ex.Show()
    app.MainLoop()

if __name__ == "__main__":
    main()  
</syntaxhighlight>