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Diffstat (limited to 'libempathy-gtk/empathy-status-icon.c')
| -rw-r--r-- | libempathy-gtk/empathy-status-icon.c | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/libempathy-gtk/empathy-status-icon.c b/libempathy-gtk/empathy-status-icon.c new file mode 100644 index 000000000..e46944e5b --- /dev/null +++ b/libempathy-gtk/empathy-status-icon.c @@ -0,0 +1,166 @@ +/* -*- 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 <string.h> + +#include <glib.h> +#include <gtk/gtk.h> + +#include <libtelepathy/tp-helpers.h> + +#include <libmissioncontrol/mission-control.h> + +#include <libempathy/gossip-debug.h> +#include <libempathy/gossip-utils.h> + +#include "empathy-status-icon.h" +#include "gossip-ui-utils.h" + +#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \ + EMPATHY_TYPE_STATUS_ICON, EmpathyStatusIconPriv)) + +#define DEBUG_DOMAIN "StatusIcon" + +struct _EmpathyStatusIconPriv { + MissionControl *mc; + GtkStatusIcon *icon; +}; + +static void empathy_status_icon_class_init (EmpathyStatusIconClass *klass); +static void empathy_status_icon_init (EmpathyStatusIcon *icon); +static void status_icon_finalize (GObject *object); +static void status_icon_presence_changed_cb (MissionControl *mc, + McPresence state, + EmpathyStatusIcon *icon); +static void status_icon_activate_cb (GtkStatusIcon *status_icon, + EmpathyStatusIcon *icon); + +enum { + ACTIVATE, + LAST_SIGNAL +}; + +static guint signals[LAST_SIGNAL]; + +G_DEFINE_TYPE (EmpathyStatusIcon, empathy_status_icon, G_TYPE_OBJECT); + +static void +empathy_status_icon_class_init (EmpathyStatusIconClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = status_icon_finalize; + + signals[ACTIVATE] = + g_signal_new ("activate", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, + 0, + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + g_type_class_add_private (object_class, sizeof (EmpathyStatusIconPriv)); +} + +static void +empathy_status_icon_init (EmpathyStatusIcon *icon) +{ + EmpathyStatusIconPriv *priv; + McPresence state; + + priv = GET_PRIV (icon); + + priv->mc = mission_control_new (tp_get_bus ()); + priv->icon = gtk_status_icon_new (); + + dbus_g_proxy_connect_signal (DBUS_G_PROXY (priv->mc), + "PresenceStatusActual", + G_CALLBACK (status_icon_presence_changed_cb), + icon, NULL); + g_signal_connect (priv->icon, "activate", + G_CALLBACK (status_icon_activate_cb), + icon); + + state = mission_control_get_presence_actual (priv->mc, NULL); + status_icon_presence_changed_cb (priv->mc, state, icon); +} + +static void +status_icon_finalize (GObject *object) +{ + EmpathyStatusIconPriv *priv; + + priv = GET_PRIV (object); + + dbus_g_proxy_disconnect_signal (DBUS_G_PROXY (priv->mc), + "PresenceStatusActual", + G_CALLBACK (status_icon_presence_changed_cb), + object); + g_signal_handlers_disconnect_by_func (priv->icon, + status_icon_activate_cb, + object); + + g_object_unref (priv->mc); + g_object_unref (priv->icon); +} + +EmpathyStatusIcon * +empathy_status_icon_new (void) +{ + return g_object_new (EMPATHY_TYPE_STATUS_ICON, NULL); +} + +static void +status_icon_presence_changed_cb (MissionControl *mc, + McPresence state, + EmpathyStatusIcon *icon) +{ + EmpathyStatusIconPriv *priv; + const gchar *icon_name; + gchar *status; + + priv = GET_PRIV (icon); + + icon_name = gossip_icon_name_for_presence_state (state); + status = mission_control_get_presence_message_actual (priv->mc, NULL); + if (G_STR_EMPTY (status)) { + g_free (status); + status = g_strdup (gossip_presence_state_get_default_status (state)); + } + + gtk_status_icon_set_from_icon_name (priv->icon, icon_name); + gtk_status_icon_set_tooltip (priv->icon, status); + + g_free (status); +} + +static void +status_icon_activate_cb (GtkStatusIcon *status_icon, + EmpathyStatusIcon *icon) +{ + g_signal_emit (icon, signals[ACTIVATE], 0); +} + |