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 link->family = GEDCOM_XREF_PTR(parsed_value);
46 switch (ctxt->ctxt_type) {
48 ADDFUNC2(individual,family_link)(ctxt, elt, link); break;
50 UNEXPECTED_CONTEXT(ctxt->ctxt_type);
52 result = MAKE_GOM_CTXT(elt, family_link, link);
56 return (Gedcom_ctxt)result;
59 Gedcom_ctxt sub_fam_link_pedi_start(_ELT_PARAMS_)
61 Gom_ctxt ctxt = (Gom_ctxt)parent;
62 Gom_ctxt result = NULL;
67 struct family_link *link = SAFE_CTXT_CAST(family_link, ctxt);
70 struct pedigree *ped = NULL;
71 MAKE_CHAIN_ELT(pedigree, link->pedigree, ped);
73 ped->pedigree = strdup(GEDCOM_STRING(parsed_value));
74 if (! ped->pedigree) {
80 result = MAKE_GOM_CTXT(elt, pedigree, ped);
83 return (Gedcom_ctxt)result;
86 DEFINE_SUB_MAKEFUNC(family_link)
88 DEFINE_ADDFUNC2(family_link, note_sub, note)
89 DEFINE_ADDFUNC2(family_link, user_data, extra)
91 void family_link_subscribe()
93 gedcom_subscribe_to_element(ELT_SUB_FAMC, sub_fam_link_start,
95 gedcom_subscribe_to_element(ELT_SUB_FAMS, sub_fam_link_start,
97 gedcom_subscribe_to_element(ELT_SUB_FAMC_PEDI, sub_fam_link_pedi_start,
101 void CLEANFUNC(pedigree)(struct pedigree* ped)
104 SAFE_FREE(ped->pedigree);
108 void CLEANFUNC(family_link)(struct family_link *link)
111 DESTROY_CHAIN_ELTS(pedigree, link->pedigree);
112 DESTROY_CHAIN_ELTS(note_sub, link->note);
113 DESTROY_CHAIN_ELTS(user_data, link->extra);
117 int write_pedigrees(Gedcom_write_hndl hndl, int parent, struct pedigree* ped)
120 struct pedigree* obj;
124 for (obj = ped; obj; obj = obj->next) {
125 result |= gedcom_write_element_str(hndl, ELT_SUB_FAMC_PEDI, 0, parent,
128 result |= write_user_data(hndl, obj->extra);
134 int write_family_links(Gedcom_write_hndl hndl, int parent, LinkType type,
135 struct family_link *link)
138 struct family_link* obj;
139 int elt = (type == LINK_TYPE_CHILD ? ELT_SUB_FAMC : ELT_SUB_FAMS);
143 for (obj = link; obj; obj = obj->next) {
144 result |= gedcom_write_element_xref(hndl, elt, 0, parent,
147 result |= write_pedigrees(hndl, elt, obj->pedigree);
149 result |= write_note_subs(hndl, elt, obj->note);
151 result |= write_user_data(hndl, obj->extra);