From 96123552f8c037d683aa669c7c47ad2ebc9b1955 Mon Sep 17 00:00:00 2001 From: Nao Pross Date: Fri, 12 Nov 2021 20:16:59 +0100 Subject: Create (a new) OOT --- src/gr-fadingui/docs/doxygen/doxyxml/base.py | 222 +++++++++++++++++++++++++++ 1 file changed, 222 insertions(+) create mode 100644 src/gr-fadingui/docs/doxygen/doxyxml/base.py (limited to 'src/gr-fadingui/docs/doxygen/doxyxml/base.py') diff --git a/src/gr-fadingui/docs/doxygen/doxyxml/base.py b/src/gr-fadingui/docs/doxygen/doxyxml/base.py new file mode 100644 index 0000000..4cb9cff --- /dev/null +++ b/src/gr-fadingui/docs/doxygen/doxyxml/base.py @@ -0,0 +1,222 @@ +# +# Copyright 2010 Free Software Foundation, Inc. +# +# This file was generated by gr_modtool, a tool from the GNU Radio framework +# This file is a part of gr-fadingui +# +# 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 base class is created. + +Classes based upon this are used to make more user-friendly interfaces +to the doxygen xml docs than the generated classes provide. +""" +from __future__ import print_function +from __future__ import unicode_literals + +import os +import pdb + +from xml.parsers.expat import ExpatError + +from .generated import compound + + +class Base(object): + + class Duplicate(Exception): + pass + + class NoSuchMember(Exception): + pass + + class ParsingError(Exception): + pass + + def __init__(self, parse_data, top=None): + self._parsed = False + self._error = False + self._parse_data = parse_data + self._members = [] + self._dict_members = {} + self._in_category = {} + self._data = {} + if top is not None: + self._xml_path = top._xml_path + # Set up holder of references + else: + top = self + self._refs = {} + self._xml_path = parse_data + self.top = top + + @classmethod + def from_refid(cls, refid, top=None): + """ Instantiate class from a refid rather than parsing object. """ + # First check to see if its already been instantiated. + if top is not None and refid in top._refs: + return top._refs[refid] + # Otherwise create a new instance and set refid. + inst = cls(None, top=top) + inst.refid = refid + inst.add_ref(inst) + return inst + + @classmethod + def from_parse_data(cls, parse_data, top=None): + refid = getattr(parse_data, 'refid', None) + if refid is not None and top is not None and refid in top._refs: + return top._refs[refid] + inst = cls(parse_data, top=top) + if refid is not None: + inst.refid = refid + inst.add_ref(inst) + return inst + + def add_ref(self, obj): + if hasattr(obj, 'refid'): + self.top._refs[obj.refid] = obj + + mem_classes = [] + + def get_cls(self, mem): + for cls in self.mem_classes: + if cls.can_parse(mem): + return cls + raise Exception(("Did not find a class for object '%s'." \ + % (mem.get_name()))) + + def convert_mem(self, mem): + try: + cls = self.get_cls(mem) + converted = cls.from_parse_data(mem, self.top) + if converted is None: + raise Exception('No class matched this object.') + self.add_ref(converted) + return converted + except Exception as e: + print(e) + + @classmethod + def includes(cls, inst): + return isinstance(inst, cls) + + @classmethod + def can_parse(cls, obj): + return False + + def _parse(self): + self._parsed = True + + def _get_dict_members(self, cat=None): + """ + For given category a dictionary is returned mapping member names to + members of that category. For names that are duplicated the name is + mapped to None. + """ + self.confirm_no_error() + if cat not in self._dict_members: + new_dict = {} + for mem in self.in_category(cat): + if mem.name() not in new_dict: + new_dict[mem.name()] = mem + else: + new_dict[mem.name()] = self.Duplicate + self._dict_members[cat] = new_dict + return self._dict_members[cat] + + def in_category(self, cat): + self.confirm_no_error() + if cat is None: + return self._members + if cat not in self._in_category: + self._in_category[cat] = [mem for mem in self._members + if cat.includes(mem)] + return self._in_category[cat] + + def get_member(self, name, cat=None): + self.confirm_no_error() + # Check if it's in a namespace or class. + bits = name.split('::') + first = bits[0] + rest = '::'.join(bits[1:]) + member = self._get_dict_members(cat).get(first, self.NoSuchMember) + # Raise any errors that are returned. + if member in set([self.NoSuchMember, self.Duplicate]): + raise member() + if rest: + return member.get_member(rest, cat=cat) + return member + + def has_member(self, name, cat=None): + try: + mem = self.get_member(name, cat=cat) + return True + except self.NoSuchMember: + return False + + def data(self): + self.confirm_no_error() + return self._data + + def members(self): + self.confirm_no_error() + return self._members + + def process_memberdefs(self): + mdtss = [] + for sec in self._retrieved_data.compounddef.sectiondef: + mdtss += sec.memberdef + # At the moment we lose all information associated with sections. + # Sometimes a memberdef is in several sectiondef. + # We make sure we don't get duplicates here. + uniques = set([]) + for mem in mdtss: + converted = self.convert_mem(mem) + pair = (mem.name, mem.__class__) + if pair not in uniques: + uniques.add(pair) + self._members.append(converted) + + def retrieve_data(self): + filename = os.path.join(self._xml_path, self.refid + '.xml') + try: + self._retrieved_data = compound.parse(filename) + except ExpatError: + print('Error in xml in file %s' % filename) + self._error = True + self._retrieved_data = None + + def check_parsed(self): + if not self._parsed: + self._parse() + + def confirm_no_error(self): + self.check_parsed() + if self._error: + raise self.ParsingError() + + def error(self): + self.check_parsed() + return self._error + + def name(self): + # first see if we can do it without processing. + if self._parse_data is not None: + return self._parse_data.name + self.check_parsed() + return self._retrieved_data.compounddef.name -- cgit v1.2.1