network: Factor out most of NetDeviceWired, create NetDeviceEthernet

Rename NetDeviceWired to NetDeviceEthernet, but split out most of the
code into a new NetDeviceSimple superclass that can later be used for
other device types that we provide only minimal UI/support for.

https://bugzilla.gnome.org/show_bug.cgi?id=677143

panels/network/net-device-ethernet.c

@@ -0,0 +1,65 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2011-2012 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-object.h>
+#include <glib/gi18n.h>
+
+#include <nm-client.h>
+#include <nm-device.h>
+#include <nm-device-ethernet.h>
+#include <nm-remote-connection.h>
+
+#include "panel-common.h"
+
+#include "net-device-ethernet.h"
+
+G_DEFINE_TYPE (NetDeviceEthernet, net_device_ethernet, NET_TYPE_DEVICE_SIMPLE)
+
+static char *
+device_ethernet_get_speed (NetDeviceSimple *device_simple)
+{
+        NMDevice *nm_device;
+        guint speed;
+
+        nm_device = net_device_get_nm_device (NET_DEVICE (device_simple));
+
+        speed = nm_device_ethernet_get_speed (NM_DEVICE_ETHERNET (nm_device));
+        if (speed > 0) {
+                /* Translators: network device speed */
+                return g_strdup_printf (_("%d Mb/s"), speed);
+        } else
+                return NULL;
+}
+
+static void
+net_device_ethernet_class_init (NetDeviceEthernetClass *klass)
+{
+        NetDeviceSimpleClass *simple_class = NET_DEVICE_SIMPLE_CLASS (klass);
+
+        simple_class->get_speed = device_ethernet_get_speed;
+}
+
+static void
+net_device_ethernet_init (NetDeviceEthernet *device_ethernet)
+{
+}