src/empathy-main.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007 Collabora Ltd.
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public
  16  * License along with this program; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Authors: Xavier Claessens <xclaesse@gmail.com>
  21  */
  22
  23 #include <config.h>
  24
  25 #include <stdlib.h>
  26
  27 #include <glib.h>
  28 #include <gtk/gtk.h>
  29
  30 #include <libmissioncontrol/mc-account.h>
  31 #include <libmissioncontrol/mc-account-monitor.h>
  32 #include <libmissioncontrol/mission-control.h>
  33
  34 #include <libempathy/gossip-debug.h>
  35 #include <libempathy/gossip-utils.h>
  36 #include <libempathy/gossip-presence.h>
  37 #include <libempathy-gtk/empathy-main-window.h>
  38 #include <libempathy-gtk/empathy-status-icon.h>
  39
  40 #include "empathy-filter.h"
  41
  42 #define DEBUG_DOMAIN "EmpathyMain"
  43
  44 static void error_cb              (MissionControl    *mc,
  45                                    GError            *error,
  46                                    gpointer           data);
  47 static void service_ended_cb      (MissionControl    *mc,
  48                                    gpointer           user_data);
  49 static void operation_error_cb    (MissionControl    *mc,
  50                                    guint              operation_id,
  51                                    guint              error_code,
  52                                    gpointer           user_data);
  53 static void start_mission_control (MissionControl    *mc);
  54
  55 static void
  56 error_cb (MissionControl *mc,
  57           GError         *error,
  58           gpointer        data)
  59 {
  60         if (error) {
  61                 gossip_debug (DEBUG_DOMAIN, "Error: %s", error->message);
  62         }
  63 }
  64
  65 static void
  66 service_ended_cb (MissionControl *mc,
  67                   gpointer        user_data)
  68 {
  69         gossip_debug (DEBUG_DOMAIN, "Mission Control stopped");
  70 }
  71
  72 static void
  73 operation_error_cb (MissionControl *mc,
  74                     guint           operation_id,
  75                     guint           error_code,
  76                     gpointer        user_data)
  77 {
  78         gossip_debug (DEBUG_DOMAIN, "Error code %d during operation %d",
  79                       error_code,
  80                       operation_id);
  81 }
  82
  83 static void
  84 account_enabled_cb (McAccountMonitor *monitor,
  85                     gchar            *unique_name,
  86                     MissionControl   *mc)
  87 {
  88         gossip_debug (DEBUG_DOMAIN, "Account enabled: %s", unique_name);
  89         start_mission_control (mc);
  90 }
  91
  92 static void
  93 start_mission_control (MissionControl *mc)
  94 {
  95         McPresence presence;
  96
  97         presence = mission_control_get_presence_actual (mc, NULL);
  98
  99         if (presence > MC_PRESENCE_OFFLINE) {
 100                 /* MC is already running and online, nothing to do */
 101                 return;
 102         }
 103
 104         gossip_debug (DEBUG_DOMAIN, "Starting Mission Control...");
 105
 106         mission_control_set_presence (mc,
 107                                       MC_PRESENCE_AVAILABLE,
 108                                       NULL,
 109                                       (McCallback) error_cb,
 110                                       NULL);
 111 }
 112
 113 static void
 114 new_channel_cb (EmpathyFilter *filter,
 115                 TpConn        *tp_conn,
 116                 TpChan        *tp_chan,
 117                 guint          context_handle,
 118                 gpointer       user_data)
 119 {
 120         gossip_debug (DEBUG_DOMAIN, "Filtering context handle: %d",
 121                       context_handle);
 122         empathy_filter_process (filter, context_handle, TRUE);
 123 }
 124
 125 int
 126 main (int argc, char *argv[])
 127 {
 128         EmpathyStatusIcon *icon;
 129         GtkWidget         *window;
 130         MissionControl    *mc;
 131         McAccountMonitor  *monitor;
 132         EmpathyFilter     *filter;
 133
 134         gtk_init (&argc, &argv);
 135
 136         /* Setting up channel filter */
 137         filter = empathy_filter_new ();
 138         g_signal_connect (filter, "new-channel",
 139                           G_CALLBACK (new_channel_cb),
 140                           NULL);
 141
 142         /* Setting up MC */
 143         monitor = mc_account_monitor_new ();
 144         mc = gossip_mission_control_new ();
 145         g_signal_connect (monitor, "account-enabled",
 146                           G_CALLBACK (account_enabled_cb),
 147                           mc);
 148         g_signal_connect (mc, "ServiceEnded",
 149                           G_CALLBACK (service_ended_cb),
 150                           NULL);
 151         g_signal_connect (mc, "Error",
 152                           G_CALLBACK (operation_error_cb),
 153                           NULL);
 154         start_mission_control (mc);
 155
 156         /* Setting up UI */
 157         window = empathy_main_window_show ();
 158         icon = empathy_status_icon_new (GTK_WINDOW (window));
 159
 160         gtk_main ();
 161
 162         mission_control_set_presence (mc,
 163                                       MC_PRESENCE_OFFLINE,
 164                                       NULL, NULL, NULL);
 165
 166         g_object_unref (monitor);
 167         g_object_unref (mc);
 168         g_object_unref (icon);
 169
 170         return EXIT_SUCCESS;
 171 }
 172