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
50 = (struct change_date *)malloc(sizeof(struct change_date));
54 memset (chan, 0, sizeof(struct change_date));
56 switch (ctxt->ctxt_type) {
58 ADDFUNC2_NOLIST(family,change_date)(ctxt, chan); break;
60 ADDFUNC2_NOLIST(individual,change_date)(ctxt, chan); break;
62 ADDFUNC2_NOLIST(multimedia,change_date)(ctxt, chan); break;
64 ADDFUNC2_NOLIST(note,change_date)(ctxt, chan); break;
66 ADDFUNC2_NOLIST(repository,change_date)(ctxt, chan); break;
68 ADDFUNC2_NOLIST(source,change_date)(ctxt, chan); break;
70 ADDFUNC2_NOLIST(submitter,change_date)(ctxt, chan); break;
72 UNEXPECTED_CONTEXT(ctxt->ctxt_type);
74 result = MAKE_GOM_CTXT(elt, change_date, chan);
78 return (Gedcom_ctxt)result;
81 DEFINE_DATE_CB(change_date, sub_chan_date_start, date)
82 DEFINE_STRING_CB(change_date, sub_chan_time_start, time)
84 DEFINE_ADDFUNC2(change_date, note_sub, note)
85 DEFINE_ADDFUNC2(change_date, user_data, extra)
87 void change_date_subscribe()
89 gedcom_subscribe_to_element(ELT_SUB_CHAN, sub_chan_start, def_elt_end);
90 gedcom_subscribe_to_element(ELT_SUB_CHAN_DATE, sub_chan_date_start,
92 gedcom_subscribe_to_element(ELT_SUB_CHAN_TIME, sub_chan_time_start,
96 void CLEANFUNC(change_date)(struct change_date *chan)
99 SAFE_FREE(chan->date);
100 SAFE_FREE(chan->time);
101 DESTROY_CHAIN_ELTS(note_sub, chan->note);
102 DESTROY_CHAIN_ELTS(user_data, chan->extra);
107 struct change_date* gom_add_change_date(struct change_date** chan)
109 struct change_date *obj = NULL;
110 if (chan && ! *chan) {
111 obj = (struct change_date*) malloc(sizeof(struct change_date));
115 memset(obj, 0, sizeof(struct change_date));
122 int gom_delete_change_date(struct change_date** chan)
126 CLEANFUNC(change_date)(*chan);
134 int update_date(struct date_value** dv, struct tm* tm_ptr)
137 struct date_value* dval = gedcom_new_date_value(NULL);
138 dval->type = DV_NO_MODIFIER;
139 dval->date1.cal = CAL_GREGORIAN;
140 dval->date1.day = tm_ptr->tm_mday;
141 dval->date1.month = tm_ptr->tm_mon + 1;
142 dval->date1.year = tm_ptr->tm_year + 1900;
143 result = gedcom_normalize_date(DI_FROM_NUMBERS, dval);
152 int update_time(char** tv, struct tm* tm_ptr)
155 sprintf(tval, "%02d:%02d:%02d",
156 tm_ptr->tm_hour, tm_ptr->tm_min, tm_ptr->tm_sec);
158 if (gom_set_string(tv, tval))
164 int gom_update_timestamp(struct change_date** chan, time_t t)
168 if (! *chan) gom_add_change_date(chan);
170 struct tm *tm_ptr = localtime(&t);
172 result |= update_date(&((*chan)->date), tm_ptr);
173 result |= update_time(&((*chan)->time), tm_ptr);
179 int write_change_date(Gedcom_write_hndl hndl, int parent,
180 struct change_date *chan)
186 result |= gedcom_write_element_str(hndl, ELT_SUB_CHAN, 0, parent, NULL);
188 result |= gedcom_write_element_date(hndl, ELT_SUB_CHAN_DATE, 0,
189 ELT_SUB_CHAN, chan->date);
191 result |= gedcom_write_element_str(hndl, ELT_SUB_CHAN_TIME, 0,
192 ELT_SUB_CHAN_DATE, chan->time);
194 result |= write_note_subs(hndl, ELT_SUB_CHAN, chan->note);
196 result |= write_user_data(hndl, chan->extra);