First check-in of gedcom object model.

[gedcom-parse.git] / gom / family_link.c

diff --git a/gom/family_link.c b/gom/family_link.c
new file mode 100644 (file)
index 0000000..dfffbd5
--- /dev/null
+++ b/gom/family_link.c
@@ -0,0 +1,101 @@
+/* Family link sub-structure in the gedcom object model.
+   Copyright (C) 2002 The Genes Development Team
+   This file is part of the Gedcom parser library.
+   Contributed by Peter Verthez <Peter.Verthez@advalvas.be>, 2002.
+
+   The Gedcom parser library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The Gedcom parser library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Gedcom parser library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* $Id$ */
+/* $Name$ */
+
+#include <stdlib.h>
+#include <string.h>
+#include "family_link.h"
+#include "individual.h"
+#include "note_sub.h"
+#include "user_rec.h"
+#include "gom.h"
+#include "gedcom.h"
+#include "gom_internal.h"
+
+Gedcom_ctxt sub_fam_link_start(_ELT_PARAMS_)
+{
+  Gom_ctxt ctxt = (Gom_ctxt)parent;
+  struct family_link *link = NULL;
+
+  if (ctxt) {
+    link = (struct family_link *)malloc(sizeof(struct family_link));
+    memset (link, 0, sizeof(struct family_link));
+    link->family = GEDCOM_XREF_PTR(parsed_value);
+
+    switch (ctxt->ctxt_type) {
+      case REC_INDI:
+       individual_add_family_link(ctxt, elt, link); break;
+      default:
+       UNEXPECTED_CONTEXT(ctxt->ctxt_type);
+    }
+  }
+
+  return (Gedcom_ctxt) MAKE_GOM_CTXT(elt, family_link, link);
+}
+
+Gedcom_ctxt sub_fam_link_pedi_start(_ELT_PARAMS_)
+{
+  Gom_ctxt ctxt = (Gom_ctxt)parent;
+  struct family_link *link = SAFE_CTXT_CAST(family_link, ctxt);
+  struct pedigree *ped;
+  MAKE_CHAIN_ELT(pedigree, link->pedigree, ped);
+  ped->pedigree = strdup(GEDCOM_STRING(parsed_value));
+  return (Gedcom_ctxt) MAKE_GOM_CTXT(elt, pedigree, ped);
+}
+
+void family_link_subscribe()
+{
+  gedcom_subscribe_to_element(ELT_SUB_FAMC, sub_fam_link_start,
+                             def_elt_end);
+  gedcom_subscribe_to_element(ELT_SUB_FAMS, sub_fam_link_start,
+                             def_elt_end);
+  gedcom_subscribe_to_element(ELT_SUB_FAMC_PEDI, sub_fam_link_pedi_start,
+                             def_elt_end);
+}
+
+void family_link_add_note(Gom_ctxt ctxt, struct note_sub* note)
+{
+  struct family_link *link = SAFE_CTXT_CAST(family_link, ctxt);
+  LINK_CHAIN_ELT(note_sub, link->note, note)
+}
+
+void family_link_add_user_data(Gom_ctxt ctxt, struct user_data* data)
+{
+  struct family_link *obj = SAFE_CTXT_CAST(family_link, ctxt);
+  LINK_CHAIN_ELT(user_data, obj->extra, data)
+}
+
+void pedigree_cleanup(struct pedigree* ped)
+{
+  if (ped) {
+    SAFE_FREE(ped->pedigree);
+  }
+}
+
+void family_link_cleanup(struct family_link *link)
+{
+  if (link) {
+    DESTROY_CHAIN_ELTS(pedigree, link->pedigree, pedigree_cleanup)
+    DESTROY_CHAIN_ELTS(note_sub, link->note, note_sub_cleanup)
+    DESTROY_CHAIN_ELTS(user_data, link->extra, user_data_cleanup)
+  }
+}