Wxpython Python Tutorial

import wx
class SubclassDialog(wx.Dialog):
    def __init__(self):
        wx.Dialog.__init__(self, None, -1, 'Dialog Subclass', size=(300, 100))
        okButton = wx.Button(self, wx.ID_OK, "OK", pos=(15, 15))
        okButton.SetDefault()
        cancelButton = wx.Button(self, wx.ID_CANCEL, "Cancel",pos=(115, 15))
        
app = wx.PySimpleApp()
app.MainLoop() 
dialog = SubclassDialog()
result = dialog.ShowModal()
if result == wx.ID_OK:
    print "OK"
else:
    print "Cancel"
dialog.Destroy()