#!/usr/bin/python
# gobject-foo.py: generate standard GObject type macros etc.
#
# The master copy of this program is in the telepathy-glib repository -
# please make any changes there.
#
# Copyright (C) 2007 Collabora Ltd. <http://www.collabora.co.uk/>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
def gobject_header(head, tail, as_interface=False):
out = []
o = out.append
name = head + '_' + tail
MixedCase = name.replace('_', '')
lower_case = name.lower()
UPPER_CASE = name.upper()
gtype = head.upper() + '_TYPE_' + tail.upper()
o("typedef struct _%s %s;" % (MixedCase, MixedCase))
o("typedef struct _%sClass %sClass;" % (MixedCase, MixedCase))
o("typedef struct _%sPrivate %sPrivate;" % (MixedCase, MixedCase))
o("")
o("GType %s_get_type (void);" % lower_case)
o("")
o("#define %s \\" % gtype)
o(" (%s_get_type ())" % lower_case)
o("#define %s(obj) \\" % UPPER_CASE)
o(" (G_TYPE_CHECK_INSTANCE_CAST ((obj), %s, \\" % gtype)
o(" %s))" % MixedCase)
if not as_interface:
o("#define %s_CLASS(klass) \\" % UPPER_CASE)
o(" (G_TYPE_CHECK_CLASS_CAST ((klass), %s, \\" % gtype)
o(" %sClass))" % MixedCase)
o("#define %s_IS_%s(obj) \\" % (head.upper(), tail.upper()))
o(" (G_TYPE_CHECK_INSTANCE_TYPE ((obj), %s))" % gtype)
if not as_interface:
o("#define %s_IS_%s_CLASS(klass) \\" % (head.upper(), tail.upper()))
o(" (G_TYPE_CHECK_CLASS_TYPE ((klass), %s))" % gtype)
o("#define %s_GET_CLASS(obj) \\" % UPPER_CASE)
o(" (G_TYPE_INSTANCE_GET_CLASS ((obj), %s, \\" % gtype)
o(" %sClass))" % MixedCase)
return out
if __name__ == '__main__':
import sys
from getopt import gnu_getopt
options, argv = gnu_getopt(sys.argv[1:], '', ['interface'])
as_interface = False
for opt, val in options:
if opt == '--interface':
as_interface = True
head, tail = argv
print '\n'.join(gobject_header(head, tail, as_interface=as_interface))
