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-04/images.py

@@ -0,0 +1,24 @@
+#----------------------------------------------------------------------
+# This file was generated by encode_bitmaps.py
+#
+from wx import ImageFromStream, BitmapFromImage
+from wx import EmptyIcon
+import cStringIO
+
+def getNewData():
+    return \
+'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x10\x00\x00\x00\x0f\x08\x06\
+\x00\x00\x00\xedsO/\x00\x00\x00\x04sBIT\x08\x08\x08\x08|\x08d\x88\x00\x00\
+\x00YIDATx\x9c\xed\xd31\n@!\x0c\x03\xd0\xa4\xfe\xfb\xdfX\xe3\xf0\x97R\xa5(.\
+\x0ef\x13\xe45\xa2\x92Vp\x92\xcf/\xd4\xaa\xb2\xcd\xb4\xc2\x14\x00\x00in\x90\
+\x84ZUDl\xa9\xa7\xc3c\xcb-\x80\xfc\x87{d8B6=B\xdb\rfy\xc0\r\xc0\xf0\x0e\xfc\
+\x1d\xaf\x84\xa7\xbf\xb1\x03\xe1,\x19&\x93\x9a\xd2\x97\x00\x00\x00\x00IEND\
+\xaeB`\x82' 
+
+def getNewBitmap():
+    return BitmapFromImage(getNewImage())
+
+def getNewImage():
+    stream = cStringIO.StringIO(getNewData())
+    return ImageFromStream(stream)
+