mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2024-11-01 07:36:22 +00:00
57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
|
#
|
||
|
|
# Copyright 2010 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.
|
||
|
|
#
|
||
|
|
"""
|
||
|
|
Utilities for extracting text from generated classes.
|
||
|
|
"""
|
||
|
|
|
||
|
|
def is_string(txt):
|
||
|
|
if isinstance(txt, str):
|
||
|
|
return True
|
||
|
|
try:
|
||
|
|
if isinstance(txt, unicode):
|
||
|
|
return True
|
||
|
|
except NameError:
|
||
|
|
pass
|
||
|
|
return False
|
||
|
|
|
||
|
|
def description(obj):
|
||
|
|
if obj is None:
|
||
|
|
return None
|
||
|
|
return description_bit(obj).strip()
|
||
|
|
|
||
|
|
def description_bit(obj):
|
||
|
|
if hasattr(obj, 'content'):
|
||
|
|
contents = [description_bit(item) for item in obj.content]
|
||
|
|
result = ''.join(contents)
|
||
|
|
elif hasattr(obj, 'content_'):
|
||
|
|
contents = [description_bit(item) for item in obj.content_]
|
||
|
|
result = ''.join(contents)
|
||
|
|
elif hasattr(obj, 'value'):
|
||
|
|
result = description_bit(obj.value)
|
||
|
|
elif is_string(obj):
|
||
|
|
return obj
|
||
|
|
else:
|
||
|
|
raise StandardError('Expecting a string or something with content, content_ or value attribute')
|
||
|
|
# If this bit is a paragraph then add one some line breaks.
|
||
|
|
if hasattr(obj, 'name') and obj.name == 'para':
|
||
|
|
result += "\n\n"
|
||
|
|
return result
|