1 files changed, 120 insertions, 0 deletions
diff --git a/devkit-power-gobject/dkp-stats-obj.c b/devkit-power-gobject/dkp-stats-obj.c
new file mode 100644
index 0000000..dbb3841
--- /dev/null
+++ b/devkit-power-gobject/dkp-stats-obj.c
@@ -0,0 +1,120 @@
+/* -*- 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 "egg-debug.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) {
+		egg_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);
+}
+