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#!/usr/bin/pythonimport wxclass MainFrame(wx.Frame):    def __init__(self, parent, id, title):        wx.Frame.__init__(self, parent, id, title, (-1, -1), wx.Size(350, 300))        panel = wx.Panel(self, -1)        sizer = wx.BoxSizer(wx.VERTICAL)                # Mods        mod = wx.StaticBox(self, -1, 'Select a mod')                mod_sizer = wx.StaticBoxSizer(mod)        mods = ['default','cog']        self.selectmod = wx.wx.ComboBox(self, -1, choices=mods, style=wx.CB_READONLY)        mod_sizer.Add(self.selectmod, 1)        #Buttons        buttons = wx.StaticBox(self, -1, '')        button_sizer = wx.StaticBoxSizer(buttons)                button_sizer.Add(wx.Button(self, 1, 'Quit'),1)        button_sizer.Add(wx.Button(self, 2, 'About'),1)        button_sizer.Add(wx.Button(self, -1, 'Launch!'),1)                #Netplay        net= wx.StaticBox(self, -1, 'Netplay')        net_sizer = wx.StaticBoxSizer(net)                net_sizer.Add(wx.CheckBox(self, -1, 'Connect to Server'))        net_sizer.Add(wx.CheckBox(self, -1, 'Splitscreen'))                        sizer.Add(mod_sizer, 1, wx.ALIGN_CENTER)        sizer.Add(net_sizer, 1, wx.ALIGN_CENTER)        sizer.Add(button_sizer, 1, wx.ALIGN_BOTTOM, wx.ALIGN_CENTER_HORIZONTAL)                       panel.SetSizer(sizer)        self.Centre()        self.Bind(wx.EVT_BUTTON, self.quit, id=1)        self.Bind(wx.EVT_BUTTON, self.about, id=2)    def quit(self, event):        self.Close(True)            def about(self, about):        popup = wx.MessageDialog(self, 'Gusanos Launcher by mots\n'        'Version 1.0\n\n'        'visit #liero on irc.quakenet.org for more information', 'About', wx.OK | wx.ICON_INFORMATION)        popup.ShowModal()        popup.Destroy()class App(wx.App):     def OnInit(self):         frame = MainFrame(None, -1, 'Gusanos Launcher')         frame.Show(True)         return Trueapp = App(0)app.MainLoop()