wxWidgets/wxPython/wx/tools/XRCed/encode_bitmaps.py

import sys, os, glob
from wxPython.tools import img2py

output = 'images.py'

# get the list of PNG files
files = glob.glob('src-images/*.png')

# Truncate the inages module
open(output, 'w')

# call img2py on each file
for file in files:

    # extract the basename to be used as the image name
    name = os.path.splitext(os.path.basename(file))[0]

    # encode it
    if file == files[0]:
        cmd = "-u -i -n %s %s %s" % (name, file, output)
    else:
        cmd = "-a -u -i -n %s %s %s" % (name, file, output)
    img2py.main(cmd.split())