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-gtk/empathy-main-window.h>
  38 #include <libempathy-gtk/empathy-images.h>
  39 #include <libempathy-gtk/gossip-status-presets.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                                    gpointer        user_data);
  54 static void icon_activate_cb      (GtkStatusIcon  *status_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         gossip_status_presets_get_all ();
  98         mission_control_set_presence (mc,
  99                                       gossip_status_presets_get_default_state (),
 100                                       gossip_status_presets_get_default_status (),
 101                                       (McCallback) error_cb,
 102                                       NULL);
 103 }
 104
 105 static void
 106 destroy_cb (GtkWidget *window,
 107             gpointer   user_data)
 108 {
 109         gtk_main_quit ();
 110 }
 111
 112 static void
 113 icon_activate_cb (GtkStatusIcon *status_icon,
 114                   GtkWidget     *window)
 115 {
 116         if (GTK_WIDGET_VISIBLE (window)) {
 117                 gtk_widget_hide (window);
 118         } else {
 119                 gtk_widget_show (window);
 120         }
 121 }
 122
 123 static void
 124 new_channel_cb (EmpathyFilter *filter,
 125                 TpConn        *tp_conn,
 126                 TpChan        *tp_chan,
 127                 guint          context_handle,
 128                 gpointer       user_data)
 129 {
 130         gossip_debug (DEBUG_DOMAIN, "Filtering context handle: %d",
 131                       context_handle);
 132         empathy_filter_process (filter, context_handle, TRUE);
 133 }
 134
 135 int
 136 main (int argc, char *argv[])
 137 {
 138         GList            *accounts;
 139         GtkStatusIcon    *icon;
 140         GtkWidget        *window;
 141         MissionControl   *mc;
 142         McAccountMonitor *monitor;
 143         EmpathyFilter    *filter;
 144
 145         gtk_init (&argc, &argv);
 146
 147         /* Setting up channel filter */
 148         filter = empathy_filter_new ();
 149         g_signal_connect (filter, "new-channel",
 150                           G_CALLBACK (new_channel_cb),
 151                           NULL);
 152
 153         /* Setting up MC */
 154         monitor = mc_account_monitor_new ();
 155         mc = mission_control_new (tp_get_bus ());
 156         g_signal_connect (monitor, "account-enabled",
 157                           G_CALLBACK (account_enabled_cb),
 158                           mc);
 159         g_signal_connect (mc, "ServiceEnded",
 160                           G_CALLBACK (service_ended_cb),
 161                           NULL);
 162         start_mission_control (mc);
 163
 164         /* Setting up the main window */
 165         window = empathy_main_window_show ();
 166         g_signal_connect (window, "destroy",
 167                           G_CALLBACK (destroy_cb),
 168                           NULL);
 169         g_signal_connect (window, "delete-event",
 170                           G_CALLBACK (gtk_widget_hide_on_delete),
 171                           NULL);
 172
 173         /* Setting up the tray icon */
 174         icon = gtk_status_icon_new_from_icon_name (EMPATHY_IMAGE_MESSAGE);
 175         gtk_status_icon_set_tooltip (icon, "Empathy - click here to show/hide the main window");
 176         gtk_status_icon_set_visible (icon, TRUE);
 177         g_signal_connect (icon, "activate",
 178                           G_CALLBACK (icon_activate_cb),
 179                           window);
 180
 181         /* Show the accounts dialog if there is no enabled accounts */
 182         accounts = mc_accounts_list_by_enabled (TRUE);
 183         if (accounts) {
 184                 mc_accounts_list_free (accounts);
 185         } else {
 186                 gossip_accounts_dialog_show ();
 187         }
 188
 189         gtk_main ();
 190
 191         g_object_unref (monitor);
 192         g_object_unref (mc);
 193         g_object_unref (icon);
 194
 195         return EXIT_SUCCESS;
 196 }
 197