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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
* Copyright (C) 2008 Richard Hughes <richard@hughsie.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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <glib.h>
#include <glib-object.h>
#include <string.h>
#include <stdlib.h>
#include "dkp-stats-obj.h"
/**
* dkp_stats_obj_copy:
**/
DkpStatsObj *
dkp_stats_obj_copy (const DkpStatsObj *cobj)
{
DkpStatsObj *obj;
obj = g_new0 (DkpStatsObj, 1);
obj->value = cobj->value;
obj->accuracy = cobj->accuracy;
return obj;
}
/**
* dkp_stats_obj_new:
**/
DkpStatsObj *
dkp_stats_obj_new (void)
{
DkpStatsObj *obj;
obj = g_new0 (DkpStatsObj, 1);
obj->value = 0.0f;
obj->accuracy = 0;
return obj;
}
/**
* dkp_stats_obj_free:
**/
gboolean
dkp_stats_obj_free (DkpStatsObj *obj)
{
if (obj == NULL)
return FALSE;
g_free (obj);
return TRUE;
}
/**
* dkp_stats_obj_create:
**/
DkpStatsObj *
dkp_stats_obj_create (gdouble value, gdouble accuracy)
{
DkpStatsObj *obj;
obj = dkp_stats_obj_new ();
obj->value = value;
obj->accuracy = accuracy;
return obj;
}
/**
* dkp_stats_obj_from_string:
**/
DkpStatsObj *
dkp_stats_obj_from_string (const gchar *text)
{
DkpStatsObj *obj = NULL;
gchar **parts = NULL;
guint length;
if (text == NULL)
goto out;
/* split by tab */
parts = g_strsplit (text, "\t", 0);
length = g_strv_length (parts);
if (length != 2) {
g_warning ("invalid string: '%s'", text);
goto out;
}
/* parse and create */
obj = dkp_stats_obj_new ();
obj->value = atoi (parts[0]);
obj->accuracy = atof (parts[1]);
out:
g_strfreev (parts);
return obj;
}
/**
* dkp_stats_obj_to_string:
**/
gchar *
dkp_stats_obj_to_string (const DkpStatsObj *obj)
{
if (obj == NULL)
return NULL;
return g_strdup_printf ("%.2f\t%.2f", obj->value, obj->accuracy);
}
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