1 /* Multimedia object 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 "multimedia.h"
29 #include "change_date.h"
33 #include "gom_internal.h"
35 struct multimedia* gom_first_multimedia = NULL;
37 DEFINE_MAKEFUNC(multimedia, gom_first_multimedia)
38 DEFINE_DESTROYFUNC(multimedia, gom_first_multimedia)
39 DEFINE_ADDFUNC(multimedia, XREF_OBJE)
40 DEFINE_DELETEFUNC(multimedia)
41 DEFINE_GETXREFFUNC(multimedia, XREF_OBJE)
43 DEFINE_REC_CB(multimedia, obje_start)
44 DEFINE_STRING_CB(multimedia, obje_form_start, form)
45 DEFINE_STRING_CB(multimedia, obje_titl_start, title)
46 DEFINE_NULL_CB(multimedia, obje_blob_start)
47 DEFINE_STRING_END_CB(multimedia, obje_blob_end, data)
48 DEFINE_XREF_CB(multimedia, obje_obje_start, continued, multimedia)
50 DEFINE_ADDFUNC2(multimedia, note_sub, note)
51 DEFINE_ADDFUNC2(multimedia, user_ref_number, ref)
52 DEFINE_ADDFUNC2(multimedia, user_data, extra)
53 DEFINE_ADDFUNC2_NOLIST(multimedia, change_date, change_date)
54 DEFINE_ADDFUNC2_STR(multimedia, record_id)
56 Gedcom_ctxt obje_blob_cont_start(_ELT_PARAMS_)
58 Gom_ctxt ctxt = (Gom_ctxt)parent;
59 Gom_ctxt result = NULL;
64 result = make_gom_ctxt(elt, ctxt->obj_type, ctxt->ctxt_ptr);
66 return (Gedcom_ctxt)result;
69 void multimedia_subscribe()
71 gedcom_subscribe_to_record(REC_OBJE, obje_start, def_rec_end);
72 gedcom_subscribe_to_element(ELT_OBJE_FORM, obje_form_start, def_elt_end);
73 gedcom_subscribe_to_element(ELT_OBJE_TITL, obje_titl_start, def_elt_end);
74 gedcom_subscribe_to_element(ELT_OBJE_BLOB, obje_blob_start, obje_blob_end);
75 gedcom_subscribe_to_element(ELT_OBJE_BLOB_CONT, obje_blob_cont_start,
77 gedcom_subscribe_to_element(ELT_OBJE_OBJE, obje_obje_start, def_elt_end);
80 void UNREFALLFUNC(multimedia)(struct multimedia *obj)
83 UNREFALLFUNC(note_sub)(obj->note);
84 unref_xref_value(obj->continued);
85 UNREFALLFUNC(user_ref_number)(obj->ref);
86 UNREFALLFUNC(change_date)(obj->change_date);
87 UNREFALLFUNC(user_data)(obj->extra);
91 void CLEANFUNC(multimedia)(struct multimedia* obj)
94 SAFE_FREE(obj->xrefstr);
96 SAFE_FREE(obj->title);
97 DESTROY_CHAIN_ELTS(note_sub, obj->note);
99 DESTROY_CHAIN_ELTS(user_ref_number, obj->ref);
100 SAFE_FREE(obj->record_id);
101 CLEANFUNC(change_date)(obj->change_date);
102 DESTROY_CHAIN_ELTS(user_data, obj->extra);
106 void multimedias_cleanup()
108 DESTROY_CHAIN_ELTS(multimedia, gom_first_multimedia);
111 struct multimedia* gom_get_first_multimedia()
113 return gom_first_multimedia;
116 int write_multimedia_recs(Gedcom_write_hndl hndl)
119 struct multimedia* obj;
121 for (obj = gom_first_multimedia; obj; obj = obj->next) {
122 result |= gedcom_write_record_str(hndl, REC_OBJE, obj->xrefstr, NULL);
124 result |= gedcom_write_element_str(hndl, ELT_OBJE_FORM, 0,
125 REC_OBJE, obj->form);
127 result |= gedcom_write_element_str(hndl, ELT_OBJE_TITL, 0,
128 REC_OBJE, obj->title);
130 result |= write_note_subs(hndl, REC_OBJE, obj->note);
132 result |= gedcom_write_element_str(hndl, ELT_OBJE_BLOB, 0,
133 REC_OBJE, obj->data);
135 result |= gedcom_write_element_xref(hndl, ELT_OBJE_OBJE, 0,
136 REC_OBJE, obj->continued);
138 result |= write_user_refs(hndl, REC_OBJE, obj->ref);
140 result |= gedcom_write_element_str(hndl, ELT_SUB_IDENT_RIN, 0,
141 REC_OBJE, obj->record_id);
142 if (obj->change_date)
143 result |= write_change_date(hndl, REC_OBJE, obj->change_date);
145 result |= write_user_data(hndl, obj->extra);