libsigrok/bindings/swig/doc.py

77 lines
3.3 KiB
Python

##
## This file is part of the libsigrok project.
##
## Copyright (C) 2014 Martin Ling <martin-sigrok@earth.li>
##
## This program 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 of the License, or
## (at your option) any later version.
##
## This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
##
from __future__ import print_function
from xml.etree import ElementTree
import sys, os
language, input_file = sys.argv[1:]
input_dir = os.path.dirname(input_file)
index = ElementTree.parse(input_file)
def get_text(node):
paras = node.findall('para')
return str.join('\n\n', [p.text.rstrip() for p in paras if p.text])
for compound in index.findall('compound'):
if compound.attrib['kind'] != 'class':
continue
class_name = compound.find('name').text
if not class_name.startswith('sigrok::'):
continue
doc = ElementTree.parse("%s/%s.xml" % (input_dir, compound.attrib['refid']))
cls = doc.find('compounddef')
brief = get_text(cls.find('briefdescription'))
if brief:
if language == 'python':
print('%%feature("docstring") %s "%s";' % (class_name, brief))
elif language == 'java':
print('%%typemap(javaclassmodifiers) %s "/** %s */\npublic class"' % (
class_name, brief))
for section in cls.findall('sectiondef'):
if section.attrib['kind'] != 'public-func':
continue
for function in section.findall('memberdef'):
function_name = function.find('name').text
brief = get_text(function.find('briefdescription'))
parameters = {}
for para in function.find('detaileddescription').findall('para'):
paramlist = para.find('parameterlist')
if paramlist is not None:
for param in paramlist.findall('parameteritem'):
namelist = param.find('parameternamelist')
name = namelist.find('parametername').text
description = get_text(param.find('parameterdescription'))
if description:
parameters[name] = description
if brief:
if language == 'python':
print(str.join('\n', [
'%%feature("docstring") %s::%s "%s' % (
class_name, function_name, brief)] + [
'@param %s %s' % (name, desc)
for name, desc in parameters.items()]) + '";')
elif language == 'java':
print(str.join('\n', [
'%%javamethodmodifiers %s::%s "/** %s' % (
class_name, function_name, brief)] + [
' * @param %s %s' % (name, desc)
for name, desc in parameters.items()]) + ' */\npublic"')