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#
# Copyright 2013 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio 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 3, or (at your option)
# any later version.
#
# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
#
""" A code generator (needed by ModToolAdd) """
from templates import Templates
import Cheetah.Template
from util_functions import str_to_fancyc_comment
from util_functions import str_to_python_comment
from util_functions import strip_default_values
from util_functions import strip_arg_types
from util_functions import strip_arg_types_grc
class GRMTemplate(Cheetah.Template.Template):
""" An extended template class """
def __init__(self, src, searchList):
self.grtypelist = {
'sync': 'gr_sync_block',
'sink': 'gr_sync_block',
'source': 'gr_sync_block',
'decimator': 'gr_sync_decimator',
'interpolator': 'gr_sync_interpolator',
'general': 'gr_block',
'hier': 'gr_hier_block2',
'noblock': ''}
searchList['str_to_fancyc_comment'] = str_to_fancyc_comment
searchList['str_to_python_comment'] = str_to_python_comment
searchList['strip_default_values'] = strip_default_values
searchList['strip_arg_types'] = strip_arg_types
searchList['strip_arg_types_grc'] = strip_arg_types_grc
Cheetah.Template.Template.__init__(self, src, searchList=searchList)
self.grblocktype = self.grtypelist[searchList['blocktype']]
def get_template(tpl_id, **kwargs):
""" Return the template given by tpl_id, parsed through Cheetah """
return str(GRMTemplate(Templates[tpl_id], searchList=kwargs))
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