#!/usr/bin/python
#
# $Id: convert-icon 126 2005-09-24 22:04:03Z fraggle $
#
# Copyright(C) 2005 Simon Howard
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
#
# Converts images into C structures to be inserted in programs
#
# $Log$
# Revision 1.1  2005/09/24 22:04:03  fraggle
# Add application icon to running program
#

import Image
import sys
import os
import re

def convert_image(filename):

    im = Image.open(filename).convert("RGB")

    size = im.size

    struct_name = os.path.basename(filename)
    struct_name = re.sub(re.compile("\\..*$"), "", struct_name)
    struct_name = re.sub(re.compile("\W"), "_", struct_name)

    print "static int %s_w = %i;" % (struct_name, size[0])
    print "static int %s_h = %i;" % (struct_name, size[1])

    print
    print "static unsigned char %s_data[] = {" % (struct_name)

    elements_on_line = 0

    print "    ",

    for y in range(size[1]):
        for x in range(size[0]):
            val = im.getpixel((x, y))
            print "%i,%i,%i,  " % val,
            elements_on_line += 1

            if elements_on_line > 4:
                elements_on_line = 0
                print 
                print "    ",

    print 
    print "};\n"

for filename in sys.argv[1:len(sys.argv)]:
    convert_image(filename)