arg = sys.argv.pop(1)
if arg.lower() in ('-v', '--version'):
# show all versions, sample output on macOS:
# % python3 ./tkvlc.py -v
# tkvlc.py: 2019.07.28 (tkinter 8.6 /Library/Frameworks/Python.framework/Versions/3.7/lib/libtk8.6.dylib)
# vlc.py: 3.0.6109 (Sun Mar 31 20:14:16 2019 3.0.6)
# LibVLC version: 3.0.6 Vetinari (0x3000600)
# LibVLC compiler: clang: warning: argument unused during compilation: '-mmacosx-version-min=10.7' [-Wunused-command-line-argument]
# Plugin path: /Applications/VLC3.0.6.app/Contents/MacOS/plugins
# Python: 3.7.4 (64bit) macOS 10.13.6
# Print version of this vlc.py and of the libvlc
print('%s: %s (%s %s %s)' % (basename(__file__), __version__,
Tk.__name__, Tk.TkVersion, libtk))
try:
vlc.print_version()
vlc.print_python()
except AttributeError:
pass
sys.exit(0)
elif arg.startswith('-'):
print('usage: %s [-v | --version] [<video_file_name>]' %
(sys.argv[0], ))
sys.exit(1)
elif arg: # video file
_video = expanduser(arg)
if not isfile(_video):
print('%s error: no such file: %r' % (sys.argv[0], arg))
sys.exit(1)
_marquee = True
elif '-raiser'.startswith(t) and len(t) > 1:
_raiser = True
elif '-snapshot-format'.startswith(t) and len(t) > 1 and args:
_snapshot = args.pop(0)
elif '-timeout'.startswith(t) and len(t) > 3 and args:
_timeout = args.pop(0)
elif '-title'.startswith(t) and len(t) > 3 and args:
_title = args.pop(0).strip()
elif t in ('-v', '--version'):
# Print version of this cocoavlc.py, PyCocoa, etc.
print('%s: %s (%s %s %s)' %
(basename(__file__), __version__, _pycocoa_,
_pycocoa_version, _macOS(sep=' ')))
try:
vlc.print_version() # PYCHOK expected
vlc.print_python() # PYCHOK expected
except AttributeError:
pass
sys.exit(0)
else:
printf('invalid option: %s', o, argv0=_argv0)
sys.exit(1)
if _raiser: # get traceback at SIG- faults or ...
try: # ... use: python3 -X faulthandler ...
import faulthandler
faulthandler.enable()
except ImportError: # not in Python 3.3-
pass