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-07/radio_box.py

@@ -0,0 +1,19 @@
+import wx
+
+class RadioBoxFrame(wx.Frame):
+    def __init__(self):
+        wx.Frame.__init__(self, None, -1, 'Radio Box Example', 
+                size=(350, 200))
+        panel = wx.Panel(self, -1)
+        sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
+                      'six', 'seven', 'eight']
+        wx.RadioBox(panel, -1, "A Radio Box", (10, 10), wx.DefaultSize,
+                        sampleList, 2, wx.RA_SPECIFY_COLS)
+
+        wx.RadioBox(panel, -1, "", (150, 10), wx.DefaultSize,
+                        sampleList, 3, wx.RA_SPECIFY_COLS | wx.NO_BORDER)
+
+if __name__ == '__main__':
+    app = wx.PySimpleApp()
+    RadioBoxFrame().Show()
+    app.MainLoop()