godot/scene/resources/default_theme/make_header.py

import os
import glob
import string


# Generate include files

f = open("theme_data.h", "wb")

f.write("// THIS FILE HAS BEEN AUTOGENERATED, DON'T EDIT!!\n")

f.write("\n\n")

# Generate png image block

pixmaps = glob.glob("*.png")

pixmaps.sort()

f.write("\n\n\n")

for x in pixmaps:

    var_str = x[:-4] + "_png"

    f.write("static const unsigned char " + var_str + "[]={\n")

    pngf = open(x, "rb")

    b = pngf.read(1)
    while(len(b) == 1):
        f.write(hex(ord(b)))
        b = pngf.read(1)
        if (len(b) == 1):
            f.write(",")

    f.write("\n};\n\n\n")
    pngf.close()

# Generate shaders block

shaders = glob.glob("*.gsl")

shaders.sort()

f.write("\n\n\n")

for x in shaders:

    var_str = x[:-4] + "_shader_code"

    f.write("static const char *" + var_str + "=\n")

    sf = open(x, "rb")

    b = sf.readline()
    while(b != ""):
        if (b.endswith("\r\n")):
            b = b[:-2]
        if (b.endswith("\n")):
            b = b[:-1]
        f.write("			\"" + b)
        b = sf.readline()
        if (b != ""):
            f.write("\"\n")

    f.write("\";\n\n\n")
    sf.close()

f.close()