src/empathy-chat.c

   1 /*
   2  * Copyright (C) 2007-2010 Collabora Ltd.
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public
  15  * License along with this program; if not, write to the
  16  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  17  * Boston, MA  02110-1301  USA
  18  *
  19  * Authors: Xavier Claessens <xclaesse@gmail.com>
  20  *          Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
  21  */
  22
  23 #include "config.h"
  24
  25 #include <glib/gi18n.h>
  26 #include <libnotify/notify.h>
  27
  28 #include "empathy-bus-names.h"
  29 #include "empathy-chat-manager.h"
  30 #include "empathy-chat-resources.h"
  31 #include "empathy-presence-manager.h"
  32 #include "empathy-theme-manager.h"
  33 #include "empathy-ui-utils.h"
  34 #include "empathy-utils.h"
  35
  36 #define DEBUG_FLAG EMPATHY_DEBUG_CHAT
  37 #include "empathy-debug.h"
  38
  39 /* Exit after $TIMEOUT seconds if not displaying any call window */
  40 #define TIMEOUT 60
  41
  42 static GtkApplication *app = NULL;
  43 static gboolean activated = FALSE;
  44 static gboolean use_timer = TRUE;
  45
  46 static EmpathyChatManager *chat_mgr = NULL;
  47
  48 static void
  49 displayed_chats_changed_cb (EmpathyChatManager *mgr,
  50     guint nb_chats,
  51     gpointer user_data)
  52 {
  53   DEBUG ("New chat count: %u", nb_chats);
  54
  55   if (nb_chats == 0)
  56     g_application_release (G_APPLICATION (app));
  57   else
  58     g_application_hold (G_APPLICATION (app));
  59 }
  60
  61 static void
  62 activate_cb (GApplication *application)
  63 {
  64   if (activated)
  65     return;
  66
  67   activated = TRUE;
  68   empathy_gtk_init ();
  69
  70   if (!use_timer)
  71     {
  72       /* keep a 'ref' to the application */
  73       g_application_hold (G_APPLICATION (application));
  74     }
  75
  76   g_assert (chat_mgr == NULL);
  77   chat_mgr = empathy_chat_manager_dup_singleton ();
  78
  79   empathy_chat_window_present_chat(NULL, 0);
  80
  81   g_signal_connect (chat_mgr, "displayed-chats-changed",
  82       G_CALLBACK (displayed_chats_changed_cb), GUINT_TO_POINTER (1));
  83 }