#!/usr/bin/env python3

# Copyright 2001 - 2020 by Eric House (xwords@eehouse.org)
#
# 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.

# Given arguments consisting of triples, first a string and then pbitm
# files representing bitmaps.  For each triple, print out the string and
# then the converted bitmaps.

import os, subprocess, struct, sys

def doFile(bmp):
    assert os.path.exists(bmp), 'no such file: {}'.format(bmp)
    with open(bmp, 'r') as file:
        subprocess.run(['../pbitm2bin.py'], stdin=file)

def doOne( face, largebmp, smallbmp ):
    # print('doOne({}, {}, {})'.format(face, largebmp, smallbmp), file=sys.stderr)
    with os.fdopen(sys.stdout.fileno(), 'wb', closefd=False) as stdout:
        encoded = face.encode('utf-8')
        stdout.write(struct.pack('B', len(encoded)))
        stdout.write(encoded)

    for fil in [ largebmp, smallbmp ]:
        print('looking at {}'.format(fil), file=sys.stderr)
        doFile(fil)

def main():
    argv = sys.argv
    for first in range(1, len(argv), 3):
        (face, largebmp, smallbmp) = argv[first:first+3]
        doOne(face, largebmp, smallbmp)

##############################################################################
if __name__ == '__main__':
    main()