Added the sample code from wxPython In Action to the samples dir

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42925 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/samples/wxPIA_book/Chapter-02/startup.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python
+
+import wx
+import sys
+
+class Frame(wx.Frame):
+
+    def __init__(self, parent, id, title):
+        print "Frame __init__"
+        wx.Frame.__init__(self, parent, id, title)
+
+class App(wx.App):
+
+    def __init__(self, redirect=True, filename=None):
+        print "App __init__"
+        wx.App.__init__(self, redirect, filename)
+
+    def OnInit(self):
+        print "OnInit"
+        self.frame = Frame(parent=None, id=-1, title='Startup')
+        self.frame.Show()
+        self.SetTopWindow(self.frame)
+        print >> sys.stderr, "A pretend error message"
+        print "app name: <", self.GetVendorName(), ">"
+        return True
+
+    def OnExit(self):
+        print "OnExit"
+
+if __name__ == '__main__':
+    app = App(redirect=True)
+    print "before MainLoop"
+    fred = app.MainLoop()
+    print "after MainLoop", fred
+