1 /* Family link sub-structure in the gedcom object model.
2 Copyright (C) 2002 The Genes Development Team
3 This file is part of the Gedcom parser library.
4 Contributed by Peter Verthez <Peter.Verthez@advalvas.be>, 2002.
6 The Gedcom parser library is free software; you can redistribute it
7 and/or modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The Gedcom parser library is distributed in the hope that it will be
12 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the Gedcom parser library; if not, write to the
18 Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
26 #include "family_link.h"
27 #include "individual.h"
32 #include "gom_internal.h"
34 Gedcom_ctxt sub_fam_link_start(_ELT_PARAMS_)
36 Gom_ctxt ctxt = (Gom_ctxt)parent;
37 Gom_ctxt result = NULL;
42 struct family_link *link = SUB_MAKEFUNC(family_link)();
44 int type = ctxt_type(ctxt);
45 link->family = GEDCOM_XREF_PTR(parsed_value);
49 ADDFUNC2(individual,family_link)(ctxt, elt, link); break;
51 UNEXPECTED_CONTEXT(type);
53 result = MAKE_GOM_CTXT(elt, family_link, link);
57 return (Gedcom_ctxt)result;
60 Gedcom_ctxt sub_fam_link_pedi_start(_ELT_PARAMS_)
62 Gom_ctxt ctxt = (Gom_ctxt)parent;
63 Gom_ctxt result = NULL;
68 struct family_link *link = SAFE_CTXT_CAST(family_link, ctxt);
71 struct pedigree *ped = NULL;
72 MAKE_CHAIN_ELT(pedigree, link->pedigree, ped);
74 ped->pedigree = strdup(GEDCOM_STRING(parsed_value));
75 if (! ped->pedigree) {
81 result = MAKE_GOM_CTXT(elt, pedigree, ped);
84 return (Gedcom_ctxt)result;
87 DEFINE_SUB_MAKEFUNC(family_link)
88 DEFINE_SUB_ADDFUNC(family_link)
89 DEFINE_SUB_FINDFUNC(family_link)
90 DEFINE_SUB_REMOVEFUNC(family_link)
91 DEFINE_SUB_MOVEFUNC(family_link)
93 DEFINE_ADDFUNC2(family_link, note_sub, note)
94 DEFINE_ADDFUNC2(family_link, user_data, extra)
96 void family_link_subscribe()
98 gedcom_subscribe_to_element(ELT_SUB_FAMC, sub_fam_link_start,
100 gedcom_subscribe_to_element(ELT_SUB_FAMS, sub_fam_link_start,
102 gedcom_subscribe_to_element(ELT_SUB_FAMC_PEDI, sub_fam_link_pedi_start,
106 void UNREFALLFUNC(pedigree)(struct pedigree* obj)
109 struct pedigree* runner;
110 for (runner = obj; runner; runner = runner->next) {
111 UNREFALLFUNC(user_data)(runner->extra);
116 void CLEANFUNC(pedigree)(struct pedigree* ped)
119 SAFE_FREE(ped->pedigree);
123 DEFINE_SUB_MAKEFUNC(pedigree)
124 DEFINE_SUB_ADDFUNC(pedigree)
125 DEFINE_SUB_FINDFUNC(pedigree)
126 DEFINE_SUB_REMOVEFUNC(pedigree)
127 DEFINE_SUB_MOVEFUNC(pedigree)
129 void UNREFALLFUNC(family_link)(struct family_link* obj)
132 struct family_link* runner;
133 for (runner = obj; runner; runner = runner->next) {
134 unref_xref_value(runner->family);
135 UNREFALLFUNC(pedigree)(runner->pedigree);
136 UNREFALLFUNC(note_sub)(runner->note);
137 UNREFALLFUNC(user_data)(runner->extra);
142 void CLEANFUNC(family_link)(struct family_link *link)
145 DESTROY_CHAIN_ELTS(pedigree, link->pedigree);
146 DESTROY_CHAIN_ELTS(note_sub, link->note);
147 DESTROY_CHAIN_ELTS(user_data, link->extra);
151 int write_pedigrees(Gedcom_write_hndl hndl, int parent, struct pedigree* ped)
154 struct pedigree* obj;
158 for (obj = ped; obj; obj = obj->next) {
159 result |= gedcom_write_element_str(hndl, ELT_SUB_FAMC_PEDI, 0, parent,
162 result |= write_user_data(hndl, obj->extra);
168 int write_family_links(Gedcom_write_hndl hndl, int parent, LinkType type,
169 struct family_link *link)
172 struct family_link* obj;
173 int elt = (type == LINK_TYPE_CHILD ? ELT_SUB_FAMC : ELT_SUB_FAMS);
177 for (obj = link; obj; obj = obj->next) {
178 result |= gedcom_write_element_xref(hndl, elt, 0, parent,
181 result |= write_pedigrees(hndl, elt, obj->pedigree);
183 result |= write_note_subs(hndl, elt, obj->note);
185 result |= write_user_data(hndl, obj->extra);