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 <glib/gi18n.h>
  29 #include <gtk/gtk.h>
  30
  31 #include <libgnome/gnome-program.h>
  32 #include <libgnomeui/gnome-ui-init.h>
  33
  34 #include <libmissioncontrol/mc-account.h>
  35 #include <libmissioncontrol/mc-account-monitor.h>
  36 #include <libmissioncontrol/mission-control.h>
  37
  38 #include <libempathy/gossip-debug.h>
  39 #include <libempathy/gossip-utils.h>
  40 #include <libempathy/gossip-presence.h>
  41 #include <libempathy-gtk/empathy-main-window.h>
  42 #include <libempathy-gtk/empathy-status-icon.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 int
 116 main (int argc, char *argv[])
 117 {
 118         EmpathyStatusIcon *icon;
 119         GtkWidget         *window;
 120         MissionControl    *mc;
 121         McAccountMonitor  *monitor;
 122         GnomeProgram      *program;
 123         gboolean           no_connect = FALSE;
 124         GOptionContext    *context;
 125         GOptionEntry       options[] = {
 126                 { "no-connect", 'n',
 127                   0, G_OPTION_ARG_NONE, &no_connect,
 128                   N_("Don't connect on startup"),
 129                   NULL },
 130         };
 131
 132         bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
 133         bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 134         textdomain (GETTEXT_PACKAGE);
 135
 136         context = g_option_context_new (_("- Empathy Instant Messenger"));
 137         g_option_context_add_main_entries (context, options, GETTEXT_PACKAGE);
 138
 139         g_set_application_name (PACKAGE_NAME);
 140
 141         program = gnome_program_init ("empathy",
 142                                       PACKAGE_VERSION,
 143                                       LIBGNOMEUI_MODULE,
 144                                       argc, argv,
 145                                       GNOME_PROGRAM_STANDARD_PROPERTIES,
 146                                       "goption-context", context,
 147                                       GNOME_PARAM_HUMAN_READABLE_NAME, PACKAGE_NAME,
 148                                       NULL);
 149
 150         gtk_window_set_default_icon_name ("empathy");
 151         gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (),
 152                                            DATADIR G_DIR_SEPARATOR_S "empathy");
 153
 154         /* Setting up MC */
 155         monitor = mc_account_monitor_new ();
 156         mc = gossip_mission_control_new ();
 157         g_signal_connect (monitor, "account-enabled",
 158                           G_CALLBACK (account_enabled_cb),
 159                           mc);
 160         g_signal_connect (mc, "ServiceEnded",
 161                           G_CALLBACK (service_ended_cb),
 162                           NULL);
 163         g_signal_connect (mc, "Error",
 164                           G_CALLBACK (operation_error_cb),
 165                           NULL);
 166
 167         if (!no_connect) {
 168                 start_mission_control (mc);
 169         }
 170
 171         /* Setting up UI */
 172         window = empathy_main_window_show ();
 173         icon = empathy_status_icon_new (GTK_WINDOW (window));
 174
 175         gtk_main ();
 176
 177         mission_control_set_presence (mc,
 178                                       MC_PRESENCE_OFFLINE,
 179                                       NULL, NULL, NULL);
 180
 181         g_object_unref (monitor);
 182         g_object_unref (mc);
 183         g_object_unref (icon);
 184         g_object_unref (program);
 185
 186         return EXIT_SUCCESS;
 187 }
 188