/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2004-2007 Imendio AB
*
* 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: Mikael Hallendal <micke@imendio.com>
*/
#include "config.h"
#include <string.h>
#include <glib/gi18n.h>
#include "empathy-presence.h"
#include "empathy-time.h"
#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EMPATHY_TYPE_PRESENCE, EmpathyPresencePriv))
typedef struct _EmpathyPresencePriv EmpathyPresencePriv;
struct _EmpathyPresencePriv {
McPresence state;
gchar *status;
EmpathyTime timestamp;
};
static void presence_finalize (GObject *object);
static void presence_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec);
static void presence_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec);
enum {
PROP_0,
PROP_STATE,
PROP_STATUS
};
G_DEFINE_TYPE (EmpathyPresence, empathy_presence, G_TYPE_OBJECT);
static void
empathy_presence_class_init (EmpathyPresenceClass *class)
{
GObjectClass *object_class;
object_class = G_OBJECT_CLASS (class);
object_class->finalize = presence_finalize;
object_class->get_property = presence_get_property;
object_class->set_property = presence_set_property;
g_object_class_install_property (object_class,
PROP_STATE,
g_param_spec_int ("state",
"Presence State",
"The current state of the presence",
MC_PRESENCE_UNSET,
LAST_MC_PRESENCE,
MC_PRESENCE_AVAILABLE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_STATUS,
g_param_spec_string ("status",
"Presence Status",
"Status string set on presence",
NULL,
G_PARAM_READWRITE));
g_type_class_add_private (object_class, sizeof (EmpathyPresencePriv));
}
static void
empathy_presence_init (EmpathyPresence *presence)
{
EmpathyPresencePriv *priv;
priv = GET_PRIV (presence);
priv->state = MC_PRESENCE_AVAILABLE;
priv->status = NULL;
priv->timestamp = empathy_time_get_current ();
}
static void
presence_finalize (GObject *object)
{
EmpathyPresencePriv *priv;
priv = GET_PRIV (object);
g_free (priv->status);
(G_OBJECT_CLASS (empathy_presence_parent_class)->finalize) (object);
}
static void
presence_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
EmpathyPresencePriv *priv;
priv = GET_PRIV (object);
switch (param_id) {
case PROP_STATE:
g_value_set_int (value, priv->state);
break;
case PROP_STATUS:
g_value_set_string (value,
empathy_presence_get_status (EMPATHY_PRESENCE (object)));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
}
}
static void
presence_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
EmpathyPresencePriv *priv;
priv = GET_PRIV (object);
switch (param_id) {
case PROP_STATE:
priv->state = g_value_get_int (value);
break;
case PROP_STATUS:
empathy_presence_set_status (EMPATHY_PRESENCE (object),
g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
}
}
EmpathyPresence *
empathy_presence_new (void)
{
return g_object_new (EMPATHY_TYPE_PRESENCE, NULL);
}
EmpathyPresence *
empathy_presence_new_full (McPresence state,
const gchar *status)
{
return g_object_new (EMPATHY_TYPE_PRESENCE,
"state", state,
"status", status,
NULL);
}
const gchar *
empathy_presence_get_status (EmpathyPresence *presence)
{
EmpathyPresencePriv *priv;
g_return_val_if_fail (EMPATHY_IS_PRESENCE (presence),
_("Offline"));
priv = GET_PRIV (presence);
return priv->status;
}
McPresence
empathy_presence_get_state (EmpathyPresence *presence)
{
EmpathyPresencePriv *priv;
g_return_val_if_fail (EMPATHY_IS_PRESENCE (presence),
MC_PRESENCE_AVAILABLE);
priv = GET_PRIV (presence);
return priv->state;
}
void
empathy_presence_set_state (EmpathyPresence *presence,
McPresence state)
{
EmpathyPresencePriv *priv;
g_return_if_fail (EMPATHY_IS_PRESENCE (presence));
priv = GET_PRIV (presence);
priv->state = state;
g_object_notify (G_OBJECT (presence), "state");
}
void
empathy_presence_set_status (EmpathyPresence *presence,
const gchar *status)
{
EmpathyPresencePriv *priv;
priv = GET_PRIV (presence);
g_return_if_fail (EMPATHY_IS_PRESENCE (presence));
g_free (priv->status);
if (status) {
priv->status = g_strdup (status);
} else {
priv->status = NULL;
}
g_object_notify (G_OBJECT (presence), "status");
}
gint
empathy_presence_sort_func (gconstpointer a,
gconstpointer b)
{
EmpathyPresencePriv *priv_a;
EmpathyPresencePriv *priv_b;
gint diff;
g_return_val_if_fail (EMPATHY_IS_PRESENCE (a), 0);
g_return_val_if_fail (EMPATHY_IS_PRESENCE (b), 0);
priv_a = GET_PRIV (a);
priv_b = GET_PRIV (b);
/* 1. State */
diff = priv_a->state - priv_b->state;
if (diff != 0) {
return diff < 1 ? -1 : +1;
}
/* 3. Time (newest first) */
diff = priv_b->timestamp - priv_a->timestamp;
if (diff != 0) {
return diff < 1 ? -1 : +1;
}
/* No real difference */
return 0;
}
const gchar *
empathy_presence_state_get_default_status (McPresence state)
{
switch (state) {
case MC_PRESENCE_AVAILABLE:
return _("Available");
case MC_PRESENCE_DO_NOT_DISTURB:
return _("Busy");
case MC_PRESENCE_AWAY:
case MC_PRESENCE_EXTENDED_AWAY:
return _("Away");
case MC_PRESENCE_HIDDEN:
case MC_PRESENCE_OFFLINE:
case MC_PRESENCE_UNSET:
return _("Offline");
default:
g_assert_not_reached ();
}
return NULL;
}
const gchar *
empathy_presence_state_to_str (McPresence state)
{
switch (state) {
case MC_PRESENCE_AVAILABLE:
return "available";
case MC_PRESENCE_DO_NOT_DISTURB:
return "busy";
case MC_PRESENCE_AWAY:
return "away";
case MC_PRESENCE_EXTENDED_AWAY:
return "ext_away";
case MC_PRESENCE_HIDDEN:
return "hidden";
case MC_PRESENCE_OFFLINE:
return "offline";
case MC_PRESENCE_UNSET:
return "unset";
default:
g_assert_not_reached ();
}
return NULL;
}
McPresence
empathy_presence_state_from_str (const gchar *str)
{
if (strcmp (str, "available") == 0) {
return MC_PRESENCE_AVAILABLE;
} else if ((strcmp (str, "dnd") == 0) || (strcmp (str, "busy") == 0)) {
return MC_PRESENCE_DO_NOT_DISTURB;
} else if ((strcmp (str, "away") == 0) || (strcmp (str, "brb") == 0)) {
return MC_PRESENCE_AWAY;
} else if ((strcmp (str, "xa") == 0) || (strcmp (str, "ext_away") == 0)) {
return MC_PRESENCE_EXTENDED_AWAY;
} else if (strcmp (str, "hidden") == 0) {
return MC_PRESENCE_HIDDEN;
} else if (strcmp (str, "offline") == 0) {
return MC_PRESENCE_OFFLINE;
} else if (strcmp (str, "unset") == 0) {
return MC_PRESENCE_UNSET;
}
return MC_PRESENCE_AVAILABLE;
}
