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 <libtelepathy/tp-helpers.h>
  31
  32 #include <libmissioncontrol/mc-account.h>
  33 #include <libmissioncontrol/mc-account-monitor.h>
  34 #include <libmissioncontrol/mission-control.h>
  35
  36 #include <libempathy/gossip-debug.h>
  37 #include <libempathy/gossip-presence.h>
  38 #include <libempathy-gtk/empathy-main-window.h>
  39 #include <libempathy-gtk/empathy-status-icon.h>
  40 #include <libempathy-gtk/gossip-accounts-dialog.h>
  41
  42 #include "empathy-filter.h"
  43
  44 #define DEBUG_DOMAIN "EmpathyMain"
  45
  46 static void error_cb              (MissionControl    *mc,
  47                                    GError            *error,
  48                                    gpointer           data);
  49 static void service_ended_cb      (MissionControl    *mc,
  50                                    gpointer           user_data);
  51 static void start_mission_control (MissionControl    *mc);
  52 static void destroy_cb            (GtkWidget         *window,
  53                                    MissionControl    *mc);
  54 static void icon_activate_cb      (EmpathyStatusIcon *icon,
  55                                    GtkWidget         *window);
  56
  57 static void
  58 error_cb (MissionControl *mc,
  59           GError         *error,
  60           gpointer        data)
  61 {
  62         if (error) {
  63                 gossip_debug (DEBUG_DOMAIN, "Error: %s", error->message);
  64         }
  65 }
  66
  67 static void
  68 service_ended_cb (MissionControl *mc,
  69                   gpointer        user_data)
  70 {
  71         gossip_debug (DEBUG_DOMAIN, "Mission Control stopped");
  72 }
  73
  74 static void
  75 account_enabled_cb (McAccountMonitor *monitor,
  76                     gchar            *unique_name,
  77                     MissionControl   *mc)
  78 {
  79         gossip_debug (DEBUG_DOMAIN, "Account enabled: %s", unique_name);
  80         start_mission_control (mc);
  81 }
  82
  83 static void
  84 start_mission_control (MissionControl *mc)
  85 {
  86         McPresence presence;
  87
  88         presence = mission_control_get_presence_actual (mc, NULL);
  89
  90         if (presence > MC_PRESENCE_OFFLINE) {
  91                 /* MC is already running and online, nothing to do */
  92                 return;
  93         }
  94
  95         gossip_debug (DEBUG_DOMAIN, "Starting Mission Control...");
  96
  97         mission_control_set_presence (mc,
  98                                       MC_PRESENCE_AVAILABLE,
  99                                       NULL,
 100                                       (McCallback) error_cb,
 101                                       NULL);
 102 }
 103
 104 static void
 105 destroy_cb (GtkWidget      *window,
 106             MissionControl *mc)
 107 {
 108         mission_control_set_presence (mc,
 109                                       MC_PRESENCE_OFFLINE,
 110                                       NULL, NULL, NULL);
 111
 112         gtk_main_quit ();
 113 }
 114
 115 static void
 116 icon_activate_cb (EmpathyStatusIcon *icon,
 117                   GtkWidget         *window)
 118 {
 119         if (GTK_WIDGET_VISIBLE (window)) {
 120                 gtk_widget_hide (window);
 121         } else {
 122                 gtk_widget_show (window);
 123         }
 124 }
 125
 126 static void
 127 new_channel_cb (EmpathyFilter *filter,
 128                 TpConn        *tp_conn,
 129                 TpChan        *tp_chan,
 130                 guint          context_handle,
 131                 gpointer       user_data)
 132 {
 133         gossip_debug (DEBUG_DOMAIN, "Filtering context handle: %d",
 134                       context_handle);
 135         empathy_filter_process (filter, context_handle, TRUE);
 136 }
 137
 138 int
 139 main (int argc, char *argv[])
 140 {
 141         GList             *accounts;
 142         EmpathyStatusIcon *icon;
 143         GtkWidget         *window;
 144         MissionControl    *mc;
 145         McAccountMonitor  *monitor;
 146         EmpathyFilter     *filter;
 147
 148         gtk_init (&argc, &argv);
 149
 150         /* Setting up channel filter */
 151         filter = empathy_filter_new ();
 152         g_signal_connect (filter, "new-channel",
 153                           G_CALLBACK (new_channel_cb),
 154                           NULL);
 155
 156         /* Setting up MC */
 157         monitor = mc_account_monitor_new ();
 158         mc = mission_control_new (tp_get_bus ());
 159         g_signal_connect (monitor, "account-enabled",
 160                           G_CALLBACK (account_enabled_cb),
 161                           mc);
 162         g_signal_connect (mc, "ServiceEnded",
 163                           G_CALLBACK (service_ended_cb),
 164                           NULL);
 165         start_mission_control (mc);
 166
 167         /* Setting up the main window */
 168         window = empathy_main_window_show ();
 169         g_signal_connect (window, "destroy",
 170                           G_CALLBACK (destroy_cb),
 171                           mc);
 172         g_signal_connect (window, "delete-event",
 173                           G_CALLBACK (gtk_widget_hide_on_delete),
 174                           NULL);
 175
 176         /* Setting up the status icon */
 177         icon = empathy_status_icon_new ();
 178         g_signal_connect (icon, "activate",
 179                           G_CALLBACK (icon_activate_cb),
 180                           window);
 181
 182         /* Show the accounts dialog if there is no enabled accounts */
 183         accounts = mc_accounts_list_by_enabled (TRUE);
 184         if (accounts) {
 185                 mc_accounts_list_free (accounts);
 186         } else {
 187                 gossip_accounts_dialog_show ();
 188         }
 189
 190         gtk_main ();
 191
 192         g_object_unref (monitor);
 193         g_object_unref (mc);
 194         g_object_unref (icon);
 195
 196         return EXIT_SUCCESS;
 197 }
 198