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/* Evolution calendar - Widget utilities
*
* Copyright (C) 2000 Helix Code, Inc.
*
* Author: Federico Mena-Quintero <federico@helixcode.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <glib.h>
#include <libgnome/gnome-defs.h>
#include <libgnome/gnome-i18n.h>
#include <e-util/e-time-utils.h>
#include "../calendar-config.h"
#include "comp-editor-util.h"
/**
* comp_editor_dates:
* @dates: A structure to be filled out with dates of a component
* @comp: The component to extract the dates from
*
* Extracts the dates from the calendar component into the
* CompEditorPageDates structure
**/
void
comp_editor_dates (CompEditorPageDates *dates, CalComponent *comp)
{
CalComponentDateTime dt;
struct icaltimetype *completed;
dates->start = 0;
dates->end = 0;
dates->due = 0;
dates->complete = 0;
cal_component_get_dtstart (comp, &dt);
if (dt.value)
dates->start = icaltime_as_timet (*dt.value);
cal_component_get_dtend (comp, &dt);
if (dt.value)
dates->end = icaltime_as_timet (*dt.value);
cal_component_get_due (comp, &dt);
if (dt.value)
dates->due = icaltime_as_timet (*dt.value);
cal_component_get_completed (comp, &completed);
if (completed) {
dates->complete = icaltime_as_timet (*completed);
cal_component_free_icaltimetype (completed);
}
}
static void
write_label_piece (time_t t, char *buffer, int size, char *stext, char *etext)
{
struct tm *tmp_tm;
int len;
tmp_tm = localtime (&t);
if (stext != NULL)
strcat (buffer, stext);
len = strlen (buffer);
e_time_format_date_and_time (tmp_tm,
calendar_config_get_24_hour_format (),
FALSE, FALSE,
&buffer[len], size - len);
if (etext != NULL)
strcat (buffer, etext);
}
/**
* comp_editor_date_label:
* @dates: The dates to use in constructing a label
* @label: The label whose text is to be set
*
* Set the text of a label based on the dates available and the user's
* formatting preferences
**/
void
comp_editor_date_label (CompEditorPageDates *dates, GtkWidget *label)
{
static char buffer[1024];
buffer[0] = '\0';
if (dates->start > 0)
write_label_piece (dates->start, buffer, 1024, NULL, NULL);
if (dates->end > 0 && dates->start > 0)
write_label_piece (dates->end, buffer, 1024, _(" to "), NULL);
if (dates->complete > 0) {
if (dates->start > 0)
write_label_piece (dates->complete, buffer, 1024, _(" (Completed "), ")");
else
write_label_piece (dates->complete, buffer, 1024, _(" Completed "), NULL);
}
if (dates->due > 0 && dates->complete == 0) {
if (dates->start > 0)
write_label_piece (dates->due, buffer, 1024, _(" (Due "), ")");
else
write_label_piece (dates->due, buffer, 1024, _("Due "), NULL);
}
gtk_label_set_text (GTK_LABEL (label), buffer);
}
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