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#!/usr/bin/python
"""
http://live.gnome.org/GnomeGoals/PoptGOption
Since GNOME 2.10, GLib provides GOption, a commandline option parser.
The help output of your program will be much nicer :-) And it will enable us to
slowly get rid of popt (even if libgnome will still have to depend on it for
compatibility reasons).
"""
import sys
import glib
import gnome
def callback(name, value, group):
if name == "--example":
print "example got %s" % value
elif name in ("-o", "--option"):
print "option"
else:
print "remaining:", value
group = glib.OptionGroup(None, None, None, callback)
group.add_entries([("example", "\0", 0, "An example option",
"option"),
("option", "o", glib.OPTION_FLAG_NO_ARG, "An option",
None),
(glib.OPTION_REMAINING, "\0", 0, "", None),
])
context = glib.OptionContext("argument")
context.set_main_group(group)
prog = gnome.init("myprog", "1.0", argv=sys.argv, option_context=context)
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