ieview.py

#!/usr/bin/env python

import sys

from infinity import core, stream
from infinity.formats import *

if len (sys.argv) > 1 and sys.argv[1] == '-v':
    core.set_option ('format.print_offset', True)
    core.set_option ('format.print_size', True)
    core.set_option ('format.print_type', True)
    core.set_option ('format.mos.print_tiles', True)
    core.set_option ('format.mos.print_palettes', True)
    core.set_option ('format.tis.print_tiles', True)
    core.set_option ('format.tis.print_palettes', True)
    sys.argv.pop (1)

if len (sys.argv) > 1 and sys.argv[1] == '-o':
    sys.argv.pop (1)
    option = sys.argv.pop (1)
    try:
        option, value = option.split ('=')
    except ValueError:
        value = True

    # Convert non-string values
    if value == 'None':
        value = None
    elif value == 'True':
        value = True
    elif value == 'False':
        value = False
    else:
        try: value = int(value)
        except ValueError: pass

    core.set_option (option, value)


if len (sys.argv) > 1:
    ffile = sys.argv[1]
else:
    print("""Usage:
    %s  [-v] [-o option[=value] ] <file>""" %sys.argv[0])
    sys.exit (1)


src = stream.FileStream ().open (ffile)
f = src.load_object ()
f.view()