--- /dev/null
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2007 Collabora Ltd.
+ *
+ * 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.
+ *
+ * Authors: Xavier Claessens <xclaesse@gmail.com>
+ */
+
+#include <config.h>
+
+#include <glib/gi18n.h>
+#include <dbus/dbus-glib.h>
+
+#include <libtelepathy/tp-helpers.h>
+
+#include <libmissioncontrol/mission-control.h>
+
+#include "empathy-idle.h"
+#include "gossip-utils.h"
+#include "gossip-debug.h"
+
+#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \
+ EMPATHY_TYPE_IDLE, EmpathyIdlePriv))
+
+#define DEBUG_DOMAIN "Idle"
+
+/* Number of seconds before entering extended autoaway. */
+#define EXT_AWAY_TIME (30*60)
+
+enum {
+ LAST_SIGNAL
+};
+
+struct _EmpathyIdlePriv {
+ MissionControl *mc;
+ DBusGProxy *gs_proxy;
+ gboolean is_active;
+ McPresence last_state;
+ gchar *last_status;
+ guint ext_away_timeout;
+};
+
+static void empathy_idle_class_init (EmpathyIdleClass *klass);
+static void empathy_idle_init (EmpathyIdle *idle);
+static void idle_finalize (GObject *object);
+static void idle_active_changed_cb (DBusGProxy *gs_proxy,
+ gboolean is_active,
+ EmpathyIdle *idle);
+static void idle_ext_away_start (EmpathyIdle *idle);
+static void idle_ext_away_stop (EmpathyIdle *idle);
+static gboolean idle_ext_away_cb (EmpathyIdle *idle);
+
+//static guint signals[LAST_SIGNAL];
+
+G_DEFINE_TYPE (EmpathyIdle, empathy_idle, G_TYPE_OBJECT)
+
+static void
+empathy_idle_class_init (EmpathyIdleClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->finalize = idle_finalize;
+
+ g_type_class_add_private (object_class, sizeof (EmpathyIdlePriv));
+}
+
+static void
+empathy_idle_init (EmpathyIdle *idle)
+{
+ EmpathyIdlePriv *priv;
+
+ priv = GET_PRIV (idle);
+
+ priv->is_active = FALSE;
+ priv->mc = gossip_mission_control_new ();
+ priv->gs_proxy = dbus_g_proxy_new_for_name (tp_get_bus (),
+ "org.gnome.ScreenSaver",
+ "/org/gnome/ScreenSaver",
+ "org.gnome.ScreenSaver");
+ if (!priv->gs_proxy) {
+ gossip_debug (DEBUG_DOMAIN, "Failed to get gs proxy");
+ return;
+ }
+
+ dbus_g_proxy_add_signal (priv->gs_proxy, "ActiveChanged",
+ G_TYPE_BOOLEAN,
+ G_TYPE_INVALID);
+ dbus_g_proxy_connect_signal (priv->gs_proxy, "ActiveChanged",
+ G_CALLBACK (idle_active_changed_cb),
+ idle, NULL);
+}
+
+static void
+idle_finalize (GObject *object)
+{
+ EmpathyIdlePriv *priv;
+
+ priv = GET_PRIV (object);
+
+ g_free (priv->last_status);
+ g_object_unref (priv->mc);
+
+ if (priv->gs_proxy) {
+ g_object_unref (priv->gs_proxy);
+ }
+
+ idle_ext_away_stop (EMPATHY_IDLE (object));
+}
+
+EmpathyIdle *
+empathy_idle_new (void)
+{
+ static EmpathyIdle *idle = NULL;
+
+ if (!idle) {
+ idle = g_object_new (EMPATHY_TYPE_IDLE, NULL);
+ g_object_add_weak_pointer (G_OBJECT (idle), (gpointer) &idle);
+ } else {
+ g_object_ref (idle);
+ }
+
+ return idle;
+}
+
+static void
+idle_active_changed_cb (DBusGProxy *gs_proxy,
+ gboolean is_active,
+ EmpathyIdle *idle)
+{
+ EmpathyIdlePriv *priv;
+
+ priv = GET_PRIV (idle);
+
+ gossip_debug (DEBUG_DOMAIN, "Screensaver state changed, %s -> %s",
+ priv->is_active ? "yes" : "no",
+ is_active ? "yes" : "no");
+
+ if (is_active && !priv->is_active) {
+ /* The screensaver is now running */
+ g_free (priv->last_status);
+ idle_ext_away_stop (idle);
+
+ priv->last_state = mission_control_get_presence_actual (priv->mc, NULL);
+ priv->last_status = mission_control_get_presence_message_actual (priv->mc, NULL);
+
+ gossip_debug (DEBUG_DOMAIN, "Going to autoaway");
+ mission_control_set_presence (priv->mc,
+ MC_PRESENCE_AWAY,
+ _("Autoaway"),
+ NULL, NULL);
+ idle_ext_away_start (idle);
+ } else if (!is_active && priv->is_active) {
+ /* The screensaver stoped */
+ idle_ext_away_stop (idle);
+
+ gossip_debug (DEBUG_DOMAIN, "Restoring state to %d %s",
+ priv->last_state,
+ priv->last_status);
+
+ mission_control_set_presence (priv->mc,
+ priv->last_state,
+ priv->last_status,
+ NULL, NULL);
+ }
+
+ priv->is_active = is_active;
+}
+
+static void
+idle_ext_away_start (EmpathyIdle *idle)
+{
+ EmpathyIdlePriv *priv;
+
+ priv = GET_PRIV (idle);
+
+ idle_ext_away_stop (idle);
+ priv->ext_away_timeout = g_timeout_add (EXT_AWAY_TIME * 1000,
+ (GSourceFunc) idle_ext_away_cb,
+ idle);
+}
+
+static void
+idle_ext_away_stop (EmpathyIdle *idle)
+{
+ EmpathyIdlePriv *priv;
+
+ priv = GET_PRIV (idle);
+
+ if (priv->ext_away_timeout) {
+ g_source_remove (priv->ext_away_timeout);
+ priv->ext_away_timeout = 0;
+ }
+}
+
+static gboolean
+idle_ext_away_cb (EmpathyIdle *idle)
+{
+ EmpathyIdlePriv *priv;
+
+ priv = GET_PRIV (idle);
+
+ gossip_debug (DEBUG_DOMAIN, "Going to extended autoaway");
+ mission_control_set_presence (priv->mc,
+ MC_PRESENCE_EXTENDED_AWAY,
+ _("Extended autoaway"),
+ NULL, NULL);
+
+ priv->ext_away_timeout = 0;
+
+ return FALSE;
+}
+
--- /dev/null
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2007 Collabora Ltd.
+ *
+ * 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.
+ *
+ * Authors: Xavier Claessens <xclaesse@gmail.com>
+ */
+
+#ifndef __EMPATHY_IDLE_H__
+#define __EMPATHY_IDLE_H__
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+#define EMPATHY_TYPE_IDLE (empathy_idle_get_type ())
+#define EMPATHY_IDLE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), EMPATHY_TYPE_IDLE, EmpathyIdle))
+#define EMPATHY_IDLE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), EMPATHY_TYPE_IDLE, EmpathyIdleClass))
+#define EMPATHY_IS_IDLE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), EMPATHY_TYPE_IDLE))
+#define EMPATHY_IS_IDLE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), EMPATHY_TYPE_IDLE))
+#define EMPATHY_IDLE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), EMPATHY_TYPE_IDLE, EmpathyIdleClass))
+
+typedef struct _EmpathyIdle EmpathyIdle;
+typedef struct _EmpathyIdleClass EmpathyIdleClass;
+typedef struct _EmpathyIdlePriv EmpathyIdlePriv;
+
+struct _EmpathyIdle {
+ GObject parent;
+};
+
+struct _EmpathyIdleClass {
+ GObjectClass parent_class;
+};
+
+GType empathy_idle_get_type (void) G_GNUC_CONST;
+EmpathyIdle *empathy_idle_new (void);
+
+G_END_DECLS
+
+#endif /* __EMPATHY_IDLE_H__ */
projects / empathy.git / commitdiff