1 /* Change date 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
27 #include "change_date.h"
29 #include "individual.h"
31 #include "multimedia.h"
33 #include "repository.h"
35 #include "submitter.h"
37 #include "gom_internal.h"
41 Gedcom_ctxt sub_chan_start(_ELT_PARAMS_)
43 Gom_ctxt ctxt = (Gom_ctxt)parent;
44 Gom_ctxt result = NULL;
49 struct change_date *chan = SUB_MAKEFUNC(change_date)();
51 switch (ctxt->ctxt_type) {
53 ADDFUNC2_NOLIST(family,change_date)(ctxt, chan); break;
55 ADDFUNC2_NOLIST(individual,change_date)(ctxt, chan); break;
57 ADDFUNC2_NOLIST(multimedia,change_date)(ctxt, chan); break;
59 ADDFUNC2_NOLIST(note,change_date)(ctxt, chan); break;
61 ADDFUNC2_NOLIST(repository,change_date)(ctxt, chan); break;
63 ADDFUNC2_NOLIST(source,change_date)(ctxt, chan); break;
65 ADDFUNC2_NOLIST(submitter,change_date)(ctxt, chan); break;
67 UNEXPECTED_CONTEXT(ctxt->ctxt_type);
69 result = MAKE_GOM_CTXT(elt, change_date, chan);
73 return (Gedcom_ctxt)result;
76 DEFINE_SUB_MAKEFUNC(change_date)
77 DEFINE_SUB_ADDFUNC(change_date)
78 DEFINE_SUB_DELETEFUNC(change_date)
80 DEFINE_DATE_CB(change_date, sub_chan_date_start, date)
81 DEFINE_STRING_CB(change_date, sub_chan_time_start, time)
83 DEFINE_ADDFUNC2(change_date, note_sub, note)
84 DEFINE_ADDFUNC2(change_date, user_data, extra)
86 void change_date_subscribe()
88 gedcom_subscribe_to_element(ELT_SUB_CHAN, sub_chan_start, def_elt_end);
89 gedcom_subscribe_to_element(ELT_SUB_CHAN_DATE, sub_chan_date_start,
91 gedcom_subscribe_to_element(ELT_SUB_CHAN_TIME, sub_chan_time_start,
95 void CLEANFUNC(change_date)(struct change_date *chan)
98 SAFE_FREE(chan->date);
99 SAFE_FREE(chan->time);
100 DESTROY_CHAIN_ELTS(note_sub, chan->note);
101 DESTROY_CHAIN_ELTS(user_data, chan->extra);
106 int update_date(struct date_value** dv, struct tm* tm_ptr)
109 struct date_value* dval = gedcom_new_date_value(NULL);
110 dval->type = DV_NO_MODIFIER;
111 dval->date1.cal = CAL_GREGORIAN;
112 dval->date1.day = tm_ptr->tm_mday;
113 dval->date1.month = tm_ptr->tm_mon + 1;
114 dval->date1.year = tm_ptr->tm_year + 1900;
115 result = gedcom_normalize_date(DI_FROM_NUMBERS, dval);
124 int update_time(char** tv, struct tm* tm_ptr)
127 sprintf(tval, "%02d:%02d:%02d",
128 tm_ptr->tm_hour, tm_ptr->tm_min, tm_ptr->tm_sec);
130 if (gom_set_string(tv, tval))
136 int gom_update_timestamp(struct change_date** chan, time_t t)
140 if (! *chan) gom_add_change_date(chan);
142 struct tm *tm_ptr = localtime(&t);
144 result |= update_date(&((*chan)->date), tm_ptr);
145 result |= update_time(&((*chan)->time), tm_ptr);
151 int write_change_date(Gedcom_write_hndl hndl, int parent,
152 struct change_date *chan)
158 result |= gedcom_write_element_str(hndl, ELT_SUB_CHAN, 0, parent, NULL);
160 result |= gedcom_write_element_date(hndl, ELT_SUB_CHAN_DATE, 0,
161 ELT_SUB_CHAN, chan->date);
163 result |= gedcom_write_element_str(hndl, ELT_SUB_CHAN_TIME, 0,
164 ELT_SUB_CHAN_DATE, chan->time);
166 result |= write_note_subs(hndl, ELT_SUB_CHAN, chan->note);
168 result |= write_user_data(hndl, chan->extra);