/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
 *
 * Copyright (C) 2010 Richard Hughes <richard@hughsie.com>
 *
 * Licensed under the GNU General Public License Version 2
 *
 * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "config.h"

#include <glib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>

#include "panel-common.h"


/**
 * panel_device_type_to_icon_name:
 **/
const gchar *
panel_device_type_to_icon_name (guint type)
{
        const gchar *value = NULL;
        switch (type) {
        case NM_DEVICE_TYPE_ETHERNET:
                value = "network-wired";
                break;
        case NM_DEVICE_TYPE_WIFI:
        case NM_DEVICE_TYPE_GSM:
        case NM_DEVICE_TYPE_CDMA:
        case NM_DEVICE_TYPE_BLUETOOTH:
        case NM_DEVICE_TYPE_MESH:
                value = "network-wireless";
                break;
        default:
                break;
        }
        return value;
}

/**
 * panel_device_type_to_localized_string:
 **/
const gchar *
panel_device_type_to_localized_string (guint type)
{
        const gchar *value = NULL;
        switch (type) {
        case NM_DEVICE_TYPE_UNKNOWN:
                /* TRANSLATORS: device type */
                value = _("Unknown");
                break;
        case NM_DEVICE_TYPE_ETHERNET:
                /* TRANSLATORS: device type */
                value = _("Wired");
                break;
        case NM_DEVICE_TYPE_WIFI:
                /* TRANSLATORS: device type */
                value = _("Wireless");
                break;
        case NM_DEVICE_TYPE_GSM:
        case NM_DEVICE_TYPE_CDMA:
                /* TRANSLATORS: device type */
                value = _("Mobile broadband");
                break;
        case NM_DEVICE_TYPE_BLUETOOTH:
                /* TRANSLATORS: device type */
                value = _("Bluetooth");
                break;
        case NM_DEVICE_TYPE_MESH:
                /* TRANSLATORS: device type */
                value = _("Mesh");
                break;

        default:
                break;
        }
        return value;
}

/**
 * panel_device_type_to_sortable_string:
 *
 * Try to return order of approximate connection speed.
 **/
const gchar *
panel_device_type_to_sortable_string (guint type)
{
        const gchar *value = NULL;
        switch (type) {
        case NM_DEVICE_TYPE_ETHERNET:
                value = "1";
                break;
        case NM_DEVICE_TYPE_WIFI:
                value = "2";
                break;
        case NM_DEVICE_TYPE_GSM:
        case NM_DEVICE_TYPE_CDMA:
                value = "3";
                break;
        case NM_DEVICE_TYPE_BLUETOOTH:
                value = "4";
                break;
        case NM_DEVICE_TYPE_MESH:
                value = "5";
                break;
        default:
                value = "6";
                break;
        }
        return value;
}

/**
 * panel_ap_mode_to_localized_string:
 **/
const gchar *
panel_ap_mode_to_localized_string (guint mode)
{
        const gchar *value = NULL;
        switch (mode) {
        case NM_802_11_MODE_UNKNOWN:
                /* TRANSLATORS: AP type */
                value = _("Unknown");
                break;
        case NM_802_11_MODE_ADHOC:
                /* TRANSLATORS: AP type */
                value = _("Ad-hoc");
                break;
        case NM_802_11_MODE_INFRA:
                /* TRANSLATORS: AP type */
                value = _("Infrastructure");
                break;
        default:
                break;
        }
        return value;
}

/**
 * panel_device_state_to_localized_string:
 **/
const gchar *
panel_device_state_to_localized_string (guint type)
{
        const gchar *value = NULL;
        switch (type) {
        case NM_DEVICE_STATE_UNKNOWN:
                /* TRANSLATORS: device status */
                value = _("Status unknown");
                break;
        case NM_DEVICE_STATE_UNMANAGED:
                /* TRANSLATORS: device status */
                value = _("Unmanaged");
                break;
        case NM_DEVICE_STATE_UNAVAILABLE:
                /* TRANSLATORS: device status */
                value = _("Unavailable");
                break;
        case NM_DEVICE_STATE_DISCONNECTED:
                /* TRANSLATORS: device status */
                value = _("Disconnected");
                break;
        case NM_DEVICE_STATE_PREPARE:
                /* TRANSLATORS: device status */
                value = _("Preparing connection");
                break;
        case NM_DEVICE_STATE_CONFIG:
                /* TRANSLATORS: device status */
                value = _("Configuring connection");
                break;
        case NM_DEVICE_STATE_NEED_AUTH:
                /* TRANSLATORS: device status */
                value = _("Authenticating");
                break;
        case NM_DEVICE_STATE_IP_CONFIG:
                /* TRANSLATORS: device status */
                value = _("Getting network address");
                break;
        case NM_DEVICE_STATE_ACTIVATED:
                /* TRANSLATORS: device status */
                value = _("Connected");
                break;
        case NM_DEVICE_STATE_FAILED:
                /* TRANSLATORS: device status */
                value = _("Failed to connect");
                break;
        default:
                break;
        }
        return value;
}

/**
 * panel_ipv4_to_string:
 **/
gchar *
panel_ipv4_to_string (GVariant *variant)
{
        gchar *ip_str;
        guint32 ip;

        g_variant_get (variant, "u", &ip);
        ip_str = g_strdup_printf ("%i.%i.%i.%i",
                                    ip & 0x000000ff,
                                   (ip & 0x0000ff00) / 0x100,
                                   (ip & 0x00ff0000) / 0x10000,
                                   (ip & 0xff000000) / 0x1000000);
        return ip_str;
}

/**
 * panel_ipv6_to_string:
 *
 * Formats an 'ay' variant into a IPv6 address you recognise, e.g.
 * "fe80::21c:bfff:fe81:e8de"
 **/
gchar *
panel_ipv6_to_string (GVariant *variant)
{
        gchar tmp1;
        gchar tmp2;
        guint i = 0;
        gboolean ret = FALSE;
        GString *string;

        if (g_variant_n_children (variant) != 16)
                return NULL;

        string = g_string_new ("");
        for (i=0; i<16; i+=2) {
                g_variant_get_child (variant, i+0, "y", &tmp1);
                g_variant_get_child (variant, i+1, "y", &tmp2);
                if (tmp1 == 0 && tmp2 == 0) {
                        if (!ret) {
                                g_string_append (string, ":");
                                ret = TRUE;
                        }
                } else {
                        g_string_append_printf (string,
                                                "%x%x%x%x:",
                                                (tmp1 & 0xf0) / 16,
                                                 tmp1 & 0x0f,
                                                (tmp2 & 0xf0) / 16,
                                                 tmp2 & 0x0f);
                        ret = FALSE;
                }
        }
        g_string_set_size (string, string->len - 1);
        return g_string_free (string, FALSE);
}