116 lines
3.4 KiB
Python
116 lines
3.4 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
|
||
|
|
# Copyright (C) 2016 Furrtek
|
||
|
|
#
|
||
|
|
# 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, 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; see the file COPYING. If not, write to
|
||
|
|
# the Free Software Foundation, Inc., 51 Franklin Street,
|
||
|
|
# Boston, MA 02110-1301, USA.
|
||
|
|
#
|
||
|
|
|
||
|
|
import sys
|
||
|
|
import struct
|
||
|
|
from PIL import Image
|
||
|
|
from os import listdir
|
||
|
|
from os import path
|
||
|
|
|
||
|
|
usage_message = """
|
||
|
|
1BPP PortaPack bitmap.hpp generator
|
||
|
|
|
||
|
|
Usage: <directory>
|
||
|
|
"""
|
||
|
|
|
||
|
|
if len(sys.argv) < 1:
|
||
|
|
print(usage_message)
|
||
|
|
sys.exit(-1)
|
||
|
|
|
||
|
|
def convert_png(file):
|
||
|
|
c = 0
|
||
|
|
data = 0
|
||
|
|
|
||
|
|
im = Image.open(file)
|
||
|
|
rgb_im = im.convert('RGBA')
|
||
|
|
|
||
|
|
if rgb_im.size[0] % 8 or rgb_im.size[1] % 8:
|
||
|
|
print(file + ": Size isn\'t a multiple of 8")
|
||
|
|
sys.exit(-1)
|
||
|
|
|
||
|
|
name = path.basename(file).split(".")[0].lower();
|
||
|
|
|
||
|
|
f.write("static constexpr uint8_t bitmap_" + name + "_data[] = {\n")
|
||
|
|
f.write(' ') # Tab
|
||
|
|
|
||
|
|
for i in range(rgb_im.size[1]):
|
||
|
|
for j in range(rgb_im.size[0]):
|
||
|
|
r, g, b, a = rgb_im.getpixel((j, i))
|
||
|
|
|
||
|
|
data >>= 1
|
||
|
|
|
||
|
|
if r > 127 and g > 127 and b > 127 and a > 127:
|
||
|
|
data += 128
|
||
|
|
|
||
|
|
if j % 8 == 7:
|
||
|
|
f.write("0x%0.2X, " % data)
|
||
|
|
data = 0
|
||
|
|
|
||
|
|
f.write("\n")
|
||
|
|
if i < rgb_im.size[1] - 1:
|
||
|
|
f.write(' ') # Tab
|
||
|
|
|
||
|
|
f.write("};\n")
|
||
|
|
f.write("static constexpr Bitmap bitmap_" + name + " {\n")
|
||
|
|
f.write(" { " + str(rgb_im.size[0]) + ", " + str(rgb_im.size[1]) + " }, bitmap_" + name+ "_data\n")
|
||
|
|
f.write("};\n\n")
|
||
|
|
return
|
||
|
|
|
||
|
|
count = 0
|
||
|
|
|
||
|
|
f = open('bitmap.hpp', 'w')
|
||
|
|
f.write("/*\n")
|
||
|
|
f.write(" * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.\n")
|
||
|
|
f.write(" * Copyright (C) 2016 Furrtek\n")
|
||
|
|
f.write(" *\n")
|
||
|
|
f.write(" * This file is part of PortaPack.\n")
|
||
|
|
f.write(" *\n")
|
||
|
|
f.write(" * This program is free software; you can redistribute it and/or modify\n")
|
||
|
|
f.write(" * it under the terms of the GNU General Public License as published by\n")
|
||
|
|
f.write(" * the Free Software Foundation; either version 2, or (at your option)\n")
|
||
|
|
f.write(" * any later version.\n")
|
||
|
|
f.write(" *\n")
|
||
|
|
f.write(" * This program is distributed in the hope that it will be useful,\n")
|
||
|
|
f.write(" * but WITHOUT ANY WARRANTY; without even the implied warranty of\n")
|
||
|
|
f.write(" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n")
|
||
|
|
f.write(" * GNU General Public License for more details.\n")
|
||
|
|
f.write(" *\n")
|
||
|
|
f.write(" * You should have received a copy of the GNU General Public License\n")
|
||
|
|
f.write(" * along with this program; see the file COPYING. If not, write to\n")
|
||
|
|
f.write(" * the Free Software Foundation, Inc., 51 Franklin Street,\n")
|
||
|
|
f.write(" * Boston, MA 02110-1301, USA.\n")
|
||
|
|
f.write(" */\n\n")
|
||
|
|
f.write("// This file was generated by make_bitmap.py\n\n")
|
||
|
|
f.write("#ifndef __BITMAP_HPP__\n")
|
||
|
|
f.write("#define __BITMAP_HPP__\n\n")
|
||
|
|
f.write("#include \"ui.hpp\"\n\n")
|
||
|
|
f.write("namespace ui {\n\n")
|
||
|
|
|
||
|
|
for file in listdir(sys.argv[1]):
|
||
|
|
if file.endswith(".png"):
|
||
|
|
convert_png(sys.argv[1] + file)
|
||
|
|
count += 1
|
||
|
|
|
||
|
|
f.write("\n")
|
||
|
|
f.write("} /* namespace ui */\n\n")
|
||
|
|
f.write("#endif/*__BITMAP_HPP__*/\n")
|
||
|
|
|
||
|
|
print("Converted " + str(count) + " files")
|