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 operation_error_cb    (MissionControl    *mc,
  52                                    guint              operation_id,
  53                                    guint              error_code,
  54                                    gpointer           user_data);
  55 static void start_mission_control (MissionControl    *mc);
  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 operation_error_cb (MissionControl *mc,
  76                     guint           operation_id,
  77                     guint           error_code,
  78                     gpointer        user_data)
  79 {
  80         gossip_debug (DEBUG_DOMAIN, "Error code %d during operation %d",
  81                       error_code,
  82                       operation_id);
  83 }
  84
  85 static void
  86 account_enabled_cb (McAccountMonitor *monitor,
  87                     gchar            *unique_name,
  88                     MissionControl   *mc)
  89 {
  90         gossip_debug (DEBUG_DOMAIN, "Account enabled: %s", unique_name);
  91         start_mission_control (mc);
  92 }
  93
  94 static void
  95 start_mission_control (MissionControl *mc)
  96 {
  97         McPresence presence;
  98
  99         presence = mission_control_get_presence_actual (mc, NULL);
 100
 101         if (presence > MC_PRESENCE_OFFLINE) {
 102                 /* MC is already running and online, nothing to do */
 103                 return;
 104         }
 105
 106         gossip_debug (DEBUG_DOMAIN, "Starting Mission Control...");
 107
 108         mission_control_set_presence (mc,
 109                                       MC_PRESENCE_AVAILABLE,
 110                                       NULL,
 111                                       (McCallback) error_cb,
 112                                       NULL);
 113 }
 114
 115 static void
 116 new_channel_cb (EmpathyFilter *filter,
 117                 TpConn        *tp_conn,
 118                 TpChan        *tp_chan,
 119                 guint          context_handle,
 120                 gpointer       user_data)
 121 {
 122         gossip_debug (DEBUG_DOMAIN, "Filtering context handle: %d",
 123                       context_handle);
 124         empathy_filter_process (filter, context_handle, TRUE);
 125 }
 126
 127 int
 128 main (int argc, char *argv[])
 129 {
 130         GList             *accounts;
 131         EmpathyStatusIcon *icon;
 132         GtkWidget         *window;
 133         MissionControl    *mc;
 134         McAccountMonitor  *monitor;
 135         EmpathyFilter     *filter;
 136
 137         gtk_init (&argc, &argv);
 138
 139         /* Setting up channel filter */
 140         filter = empathy_filter_new ();
 141         g_signal_connect (filter, "new-channel",
 142                           G_CALLBACK (new_channel_cb),
 143                           NULL);
 144
 145         /* Setting up MC */
 146         monitor = mc_account_monitor_new ();
 147         mc = mission_control_new (tp_get_bus ());
 148         g_signal_connect (monitor, "account-enabled",
 149                           G_CALLBACK (account_enabled_cb),
 150                           mc);
 151         g_signal_connect (mc, "ServiceEnded",
 152                           G_CALLBACK (service_ended_cb),
 153                           NULL);
 154         g_signal_connect (mc, "Error",
 155                           G_CALLBACK (operation_error_cb),
 156                           NULL);
 157         start_mission_control (mc);
 158
 159         /* Setting up UI */
 160         window = empathy_main_window_show ();
 161         icon = empathy_status_icon_new (GTK_WINDOW (window));
 162
 163         /* Show the accounts dialog if there is no enabled accounts */
 164         accounts = mc_accounts_list_by_enabled (TRUE);
 165         if (accounts) {
 166                 mc_accounts_list_free (accounts);
 167         } else {
 168                 gossip_accounts_dialog_show ();
 169         }
 170
 171         gtk_main ();
 172
 173         mission_control_set_presence (mc,
 174                                       MC_PRESENCE_OFFLINE,
 175                                       NULL, NULL, NULL);
 176
 177         g_object_unref (monitor);
 178         g_object_unref (mc);
 179         g_object_unref (icon);
 180
 181         return EXIT_SUCCESS;
 182 }
 183