src/empathy-status-icon.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007-2008 Collabora Ltd.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library 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  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18  *
  19  * Authors: Xavier Claessens <xclaesse@gmail.com>
  20  */
  21
  22 #include <config.h>
  23
  24 #include <string.h>
  25
  26 #include <gtk/gtk.h>
  27 #include <glade/glade.h>
  28 #include <glib/gi18n.h>
  29
  30 #include <telepathy-glib/util.h>
  31
  32 #include <libempathy/empathy-utils.h>
  33 #include <libempathy/empathy-idle.h>
  34 #include <libempathy/empathy-contact-manager.h>
  35 #include <libempathy/empathy-dispatcher.h>
  36 #include <libempathy/empathy-tp-chat.h>
  37 #include <libempathy/empathy-tp-group.h>
  38
  39 #include <libempathy-gtk/empathy-presence-chooser.h>
  40 #include <libempathy-gtk/empathy-conf.h>
  41 #include <libempathy-gtk/empathy-ui-utils.h>
  42 #include <libempathy-gtk/empathy-accounts-dialog.h>
  43 #include <libempathy-gtk/empathy-images.h>
  44 #include <libempathy-gtk/empathy-new-message-dialog.h>
  45 #include <libempathy-gtk/empathy-contact-dialogs.h>
  46
  47 #include "empathy-status-icon.h"
  48 #include "empathy-preferences.h"
  49
  50 #define DEBUG_FLAG EMPATHY_DEBUG_DISPATCHER
  51 #include <libempathy/empathy-debug.h>
  52
  53 /* Number of ms to wait when blinking */
  54 #define BLINK_TIMEOUT 500
  55
  56 typedef struct _StatusIconEvent StatusIconEvent;
  57
  58 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyStatusIcon)
  59 typedef struct {
  60         GtkStatusIcon      *icon;
  61         EmpathyIdle        *idle;
  62         MissionControl     *mc;
  63         EmpathyDispatcher  *dispatcher;
  64         EmpathyContactManager *contact_manager;
  65         GSList             *events;
  66         gboolean            showing_event_icon;
  67         guint               blink_timeout;
  68         gpointer            token;
  69
  70         GtkWindow          *window;
  71         GtkWidget          *popup_menu;
  72         GtkWidget          *show_window_item;
  73         GtkWidget          *message_item;
  74         GtkWidget          *status_item;
  75 } EmpathyStatusIconPriv;
  76
  77 typedef void (*StatusIconEventFunc) (EmpathyStatusIcon *icon,
  78                                      gpointer           user_data);
  79
  80 struct _StatusIconEvent {
  81         gchar               *icon_name;
  82         gchar               *message;
  83         StatusIconEventFunc  func;
  84         gpointer             user_data;
  85         TpChannel           *channel;
  86         EmpathyStatusIcon   *icon;
  87 };
  88
  89 G_DEFINE_TYPE (EmpathyStatusIcon, empathy_status_icon, G_TYPE_OBJECT);
  90
  91 static void
  92 status_icon_update_tooltip (EmpathyStatusIcon *icon)
  93 {
  94         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
  95         const gchar           *tooltip = NULL;
  96
  97         if (priv->events) {
  98                 tooltip = ((StatusIconEvent*)priv->events->data)->message;
  99         }
 100
 101         if (!tooltip) {
 102                 tooltip = empathy_idle_get_status (priv->idle);
 103         }
 104
 105         gtk_status_icon_set_tooltip (priv->icon, tooltip);
 106 }
 107
 108 static void
 109 status_icon_update_icon (EmpathyStatusIcon *icon)
 110 {
 111         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 112         const gchar           *icon_name;
 113
 114         if (priv->events && priv->showing_event_icon) {
 115                 icon_name = ((StatusIconEvent*)priv->events->data)->icon_name;
 116         } else {
 117                 McPresence state;
 118
 119                 state = empathy_idle_get_state (priv->idle);
 120                 icon_name = empathy_icon_name_for_presence (state);
 121         }
 122
 123         gtk_status_icon_set_from_icon_name (priv->icon, icon_name);
 124 }
 125
 126 static gboolean
 127 status_icon_blink_timeout_cb (EmpathyStatusIcon *icon)
 128 {
 129         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 130
 131         priv->showing_event_icon = !priv->showing_event_icon;
 132         status_icon_update_icon (icon);
 133
 134         return TRUE;
 135 }
 136
 137 static void status_icon_channel_invalidated_cb (TpProxy *channel, guint domain,
 138                                                 gint code, gchar *message,
 139                                                 EmpathyStatusIcon *icon);
 140
 141 static void
 142 status_icon_event_free (StatusIconEvent *event)
 143 {
 144         g_free (event->icon_name);
 145         g_free (event->message);
 146         if (event->channel) {
 147                 g_signal_handlers_disconnect_by_func (event->channel,
 148                                                       status_icon_channel_invalidated_cb,
 149                                                       event->icon);
 150                 g_object_unref (event->channel);
 151         }
 152         g_slice_free (StatusIconEvent, event);
 153 }
 154
 155 static void
 156 status_icon_event_remove (EmpathyStatusIcon *icon,
 157                           StatusIconEvent   *event)
 158 {
 159         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 160         GSList                *l;
 161
 162         if (!(l = g_slist_find (priv->events, event))) {
 163                 return;
 164         }
 165
 166         priv->events = g_slist_delete_link (priv->events, l);
 167         status_icon_event_free (event);
 168         status_icon_update_tooltip (icon);
 169         status_icon_update_icon (icon);
 170
 171         if (!priv->events && priv->blink_timeout) {
 172                 g_source_remove (priv->blink_timeout);
 173                 priv->blink_timeout = 0;
 174         }
 175 }
 176
 177 static void
 178 status_icon_event_remove_by_channel (EmpathyStatusIcon *icon,
 179                                      TpChannel         *channel)
 180 {
 181         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 182         GSList                *l;
 183
 184         for (l = priv->events; l; l = l->next) {
 185                 StatusIconEvent *event = l->data;
 186
 187                 if (event->channel &&
 188                     empathy_proxy_equal (event->channel, channel)) {
 189                         DEBUG ("Found event '%s'", event->message);
 190                         status_icon_event_remove (icon, event);
 191                         break;
 192                 }
 193         }
 194 }
 195
 196 static void
 197 status_icon_event_activate (EmpathyStatusIcon *icon,
 198                             StatusIconEvent   *event)
 199 {
 200         if (event->func) {
 201                 event->func (icon, event->user_data);
 202         }
 203         status_icon_event_remove (icon, event);
 204 }
 205
 206 static void
 207 status_icon_event_add (EmpathyStatusIcon   *icon,
 208                        const gchar         *icon_name,
 209                        const gchar         *message,
 210                        StatusIconEventFunc  func,
 211                        gpointer             user_data,
 212                        TpChannel           *channel)
 213 {
 214         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 215         StatusIconEvent       *event;
 216         gboolean               had_events;
 217
 218         DEBUG ("Adding event: %s", message);
 219
 220         event = g_slice_new0 (StatusIconEvent);
 221         event->icon_name = g_strdup (icon_name);
 222         event->message = g_strdup (message);
 223         event->func = func;
 224         event->user_data = user_data;
 225         event->icon = icon;
 226
 227         if (channel) {
 228                 event->channel = g_object_ref (channel);
 229                 g_signal_connect (channel, "invalidated",
 230                                   G_CALLBACK (status_icon_channel_invalidated_cb),
 231                                   icon);
 232         }
 233
 234         had_events = (priv->events != NULL);
 235         priv->events = g_slist_append (priv->events, event);
 236         if (!had_events) {
 237                 priv->showing_event_icon = TRUE;
 238                 status_icon_update_icon (icon);
 239                 status_icon_update_tooltip (icon);
 240
 241                 if (!priv->blink_timeout) {
 242                         priv->blink_timeout = g_timeout_add (BLINK_TIMEOUT,
 243                                                              (GSourceFunc) status_icon_blink_timeout_cb,
 244                                                              icon);
 245                 }
 246         }
 247 }
 248
 249 static void
 250 status_icon_channel_invalidated_cb (TpProxy           *channel,
 251                                     guint              domain,
 252                                     gint               code,
 253                                     gchar             *message,
 254                                     EmpathyStatusIcon *icon)
 255 {
 256         DEBUG ("%s", message);
 257         status_icon_event_remove_by_channel (icon, TP_CHANNEL (channel));
 258 }
 259
 260 static void
 261 status_icon_set_visibility (EmpathyStatusIcon *icon,
 262                             gboolean           visible,
 263                             gboolean           store)
 264 {
 265         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 266
 267         if (store) {
 268                 empathy_conf_set_bool (empathy_conf_get (),
 269                                        EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN, !visible);
 270         }
 271
 272         if (!visible) {
 273                 empathy_window_iconify (priv->window, priv->icon);
 274         } else {
 275                 GList *accounts;
 276
 277                 empathy_window_present (GTK_WINDOW (priv->window), TRUE);
 278
 279                 /* Show the accounts dialog if there is no enabled accounts */
 280                 accounts = mc_accounts_list_by_enabled (TRUE);
 281                 if (accounts) {
 282                         mc_accounts_list_free (accounts);
 283                 } else {
 284                         DEBUG ("No enabled account, Showing account dialog");
 285                         empathy_accounts_dialog_show (GTK_WINDOW (priv->window));
 286                 }
 287         }
 288 }
 289
 290 static void
 291 status_icon_notify_visibility_cb (EmpathyConf *conf,
 292                                   const gchar *key,
 293                                   gpointer     user_data)
 294 {
 295         EmpathyStatusIcon *icon = user_data;
 296         gboolean           hidden = FALSE;
 297
 298         if (empathy_conf_get_bool (conf, key, &hidden)) {
 299                 status_icon_set_visibility (icon, !hidden, FALSE);
 300         }
 301 }
 302
 303 static void
 304 status_icon_toggle_visibility (EmpathyStatusIcon *icon)
 305 {
 306         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 307         gboolean               visible;
 308
 309         visible = gtk_window_is_active (priv->window);
 310         status_icon_set_visibility (icon, !visible, TRUE);
 311 }
 312
 313 static void
 314 status_icon_idle_notify_cb (EmpathyStatusIcon *icon)
 315 {
 316         status_icon_update_icon (icon);
 317         status_icon_update_tooltip (icon);
 318 }
 319
 320 static gboolean
 321 status_icon_delete_event_cb (GtkWidget         *widget,
 322                              GdkEvent          *event,
 323                              EmpathyStatusIcon *icon)
 324 {
 325         status_icon_set_visibility (icon, FALSE, TRUE);
 326         return TRUE;
 327 }
 328
 329 static void
 330 status_icon_activate_cb (GtkStatusIcon     *status_icon,
 331                          EmpathyStatusIcon *icon)
 332 {
 333         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 334
 335         DEBUG ("Activated: %s", priv->events ? "event" : "toggle");
 336
 337         if (priv->events) {
 338                 status_icon_event_activate (icon, priv->events->data);
 339         } else {
 340                 status_icon_toggle_visibility (icon);
 341         }
 342 }
 343
 344 static void
 345 status_icon_show_hide_window_cb (GtkWidget         *widget,
 346                                  EmpathyStatusIcon *icon)
 347 {
 348         gboolean visible;
 349
 350         visible = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget));
 351         status_icon_set_visibility (icon, visible, TRUE);
 352 }
 353
 354 static void
 355 status_icon_new_message_cb (GtkWidget         *widget,
 356                             EmpathyStatusIcon *icon)
 357 {
 358         empathy_new_message_dialog_show (NULL);
 359 }
 360
 361 static void
 362 status_icon_quit_cb (GtkWidget         *window,
 363                      EmpathyStatusIcon *icon)
 364 {
 365         gtk_main_quit ();
 366 }
 367
 368 static void
 369 status_icon_popup_menu_cb (GtkStatusIcon     *status_icon,
 370                            guint              button,
 371                            guint              activate_time,
 372                            EmpathyStatusIcon *icon)
 373 {
 374         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 375         GtkWidget             *submenu;
 376         gboolean               show;
 377
 378         show = empathy_window_get_is_visible (GTK_WINDOW (priv->window));
 379
 380         g_signal_handlers_block_by_func (priv->show_window_item,
 381                                          status_icon_show_hide_window_cb,
 382                                          icon);
 383         gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (priv->show_window_item),
 384                                         show);
 385         g_signal_handlers_unblock_by_func (priv->show_window_item,
 386                                            status_icon_show_hide_window_cb,
 387                                            icon);
 388
 389         submenu = empathy_presence_chooser_create_menu ();
 390         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->status_item),
 391                                    submenu);
 392
 393         gtk_menu_popup (GTK_MENU (priv->popup_menu),
 394                         NULL, NULL,
 395                         gtk_status_icon_position_menu,
 396                         priv->icon,
 397                         button,
 398                         activate_time);
 399 }
 400
 401 static void
 402 status_icon_create_menu (EmpathyStatusIcon *icon)
 403 {
 404         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 405         GladeXML              *glade;
 406         gchar                 *filename;
 407
 408         filename = empathy_file_lookup ("empathy-status-icon.glade", "src");
 409         glade = empathy_glade_get_file (filename,
 410                                        "tray_menu",
 411                                        NULL,
 412                                        "tray_menu", &priv->popup_menu,
 413                                        "tray_show_list", &priv->show_window_item,
 414                                        "tray_new_message", &priv->message_item,
 415                                        "tray_status", &priv->status_item,
 416                                        NULL);
 417         g_free (filename);
 418
 419         empathy_glade_connect (glade,
 420                               icon,
 421                               "tray_show_list", "toggled", status_icon_show_hide_window_cb,
 422                               "tray_new_message", "activate", status_icon_new_message_cb,
 423                               "tray_quit", "activate", status_icon_quit_cb,
 424                               NULL);
 425
 426         g_object_unref (glade);
 427 }
 428
 429 static void
 430 status_icon_channel_process (EmpathyStatusIcon *icon,
 431                              gpointer           user_data)
 432 {
 433         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 434         TpChannel             *channel = TP_CHANNEL (user_data);
 435
 436         empathy_dispatcher_channel_process (priv->dispatcher, channel);
 437 }
 438
 439 static gboolean
 440 status_icon_chat_unref_idle (gpointer user_data)
 441 {
 442         g_object_unref (user_data);
 443         return FALSE;
 444 }
 445
 446 static void
 447 status_icon_chat_message_received_cb (EmpathyTpChat     *tp_chat,
 448                                       EmpathyMessage    *message,
 449                                       EmpathyStatusIcon *icon)
 450 {
 451         EmpathyContact  *sender;
 452         gchar           *msg;
 453         TpChannel       *channel;
 454
 455         g_idle_add (status_icon_chat_unref_idle, tp_chat);
 456         g_signal_handlers_disconnect_by_func (tp_chat,
 457                                               status_icon_chat_message_received_cb,
 458                                               icon);
 459
 460         sender = empathy_message_get_sender (message);
 461         msg = g_strdup_printf (_("New message from %s:\n%s"),
 462                                empathy_contact_get_name (sender),
 463                                empathy_message_get_body (message));
 464
 465         channel = empathy_tp_chat_get_channel (tp_chat);
 466         status_icon_event_add (icon, EMPATHY_IMAGE_NEW_MESSAGE, msg,
 467                                status_icon_channel_process,
 468                                channel, channel);
 469
 470         g_free (msg);
 471 }
 472
 473 static void
 474 status_icon_filter_channel_cb (EmpathyDispatcher *dispatcher,
 475                                TpChannel         *channel,
 476                                EmpathyStatusIcon *icon)
 477 {
 478         gchar *channel_type;
 479
 480         g_object_get (channel, "channel-type", &channel_type, NULL);
 481         if (!tp_strdiff (channel_type, TP_IFACE_CHANNEL_TYPE_TEXT)) {
 482                 EmpathyTpChat *tp_chat;
 483
 484                 tp_chat = empathy_tp_chat_new (channel);
 485                 g_signal_connect (tp_chat, "message-received",
 486                                   G_CALLBACK (status_icon_chat_message_received_cb),
 487                                   icon);
 488         }
 489         else if (!tp_strdiff (channel_type, TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA)) {
 490                 EmpathyTpGroup *tp_group;
 491                 EmpathyContact *contact;
 492                 gchar          *msg;
 493
 494                 tp_group = empathy_tp_group_new (channel);
 495                 empathy_run_until_ready (tp_group);
 496                 empathy_tp_group_get_invitation (tp_group, &contact);
 497                 empathy_contact_run_until_ready (contact,
 498                                                  EMPATHY_CONTACT_READY_NAME,
 499                                                  NULL);
 500
 501                 msg = g_strdup_printf (_("Incoming call from %s"),
 502                                        empathy_contact_get_name (contact));
 503
 504                 status_icon_event_add (icon, EMPATHY_IMAGE_VOIP, msg,
 505                                        status_icon_channel_process,
 506                                        channel, channel);
 507
 508                 g_free (msg);
 509                 g_object_unref (contact);
 510                 g_object_unref (tp_group);
 511         }
 512
 513         g_free (channel_type);
 514 }
 515
 516 static void
 517 status_icon_dispatch_channel_cb (EmpathyDispatcher *dispatcher,
 518                                  TpChannel         *channel,
 519                                  EmpathyStatusIcon *icon)
 520 {
 521         status_icon_event_remove_by_channel (icon, channel);
 522 }
 523
 524 static void
 525 status_icon_tube_process (EmpathyStatusIcon *icon,
 526                           gpointer           user_data)
 527 {
 528         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 529         EmpathyDispatcherTube *tube = (EmpathyDispatcherTube*) user_data;
 530
 531         if (tube->activatable) {
 532                 empathy_dispatcher_tube_process (priv->dispatcher, tube);
 533         } else {
 534                 GtkWidget *dialog;
 535                 gchar     *str;
 536
 537                 /* Tell the user that the tube can't be handled */
 538                 str = g_strdup_printf (_("%s offered you an invitation, but "
 539                                          "you don't have the needed external "
 540                                          "application to handle it."),
 541                                        empathy_contact_get_name (tube->initiator));
 542
 543                 dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
 544                                                  GTK_MESSAGE_ERROR,
 545                                                  GTK_BUTTONS_OK, str);
 546                 gtk_window_set_title (GTK_WINDOW (dialog),
 547                                       _("Invitation Error"));
 548                 g_free (str);
 549
 550                 gtk_widget_show (dialog);
 551                 g_signal_connect (dialog, "response",
 552                                   G_CALLBACK (gtk_widget_destroy),
 553                                   NULL);
 554         }
 555
 556         empathy_dispatcher_tube_unref (tube);
 557 }
 558
 559 static void
 560 status_icon_filter_tube_cb (EmpathyDispatcher     *dispatcher,
 561                             EmpathyDispatcherTube *tube,
 562                             EmpathyStatusIcon     *icon)
 563 {
 564         const gchar *icon_name;
 565         gchar       *msg;
 566
 567         empathy_contact_run_until_ready (tube->initiator,
 568                                          EMPATHY_CONTACT_READY_NAME, NULL);
 569
 570         if (tube->activatable) {
 571                 icon_name = GTK_STOCK_EXECUTE;
 572                 msg = g_strdup_printf (_("%s is offering you an invitation. An external "
 573                                          "application will be started to handle it."),
 574                                        empathy_contact_get_name (tube->initiator));
 575         } else {
 576                 icon_name = GTK_STOCK_DIALOG_ERROR;
 577                 msg = g_strdup_printf (_("%s is offering you an invitation, but "
 578                                          "you don't have the needed external "
 579                                          "application to handle it."),
 580                                        empathy_contact_get_name (tube->initiator));
 581         }
 582
 583         status_icon_event_add (icon, icon_name, msg, status_icon_tube_process,
 584                                empathy_dispatcher_tube_ref (tube),
 585                                tube->channel);
 586
 587         g_free (msg);
 588 }
 589
 590 static void
 591 status_icon_pending_subscribe (EmpathyStatusIcon *icon,
 592                                gpointer           user_data)
 593 {
 594         EmpathyContact *contact = EMPATHY_CONTACT (user_data);
 595
 596         empathy_subscription_dialog_show (contact, NULL);
 597         g_object_unref (contact);
 598 }
 599
 600 static void
 601 status_icon_pendings_changed_cb (EmpathyContactList *list,
 602                                  EmpathyContact     *contact,
 603                                  EmpathyContact     *actor,
 604                                  guint               reason,
 605                                  gchar              *message,
 606                                  gboolean            is_pending,
 607                                  EmpathyStatusIcon  *icon)
 608 {
 609         GString *str;
 610
 611         if (!is_pending) {
 612                 /* FIXME: remove event if any */
 613                 return;
 614         }
 615
 616         DEBUG ("New local pending contact");
 617
 618         empathy_contact_run_until_ready (contact,
 619                                          EMPATHY_CONTACT_READY_NAME,
 620                                          NULL);
 621
 622         str = g_string_new (NULL);
 623         g_string_printf (str, _("Subscription requested by %s"),
 624                          empathy_contact_get_name (contact));
 625         if (!G_STR_EMPTY (message)) {
 626                 g_string_append_printf (str, _("\nMessage: %s"), message);
 627         }
 628
 629         status_icon_event_add (icon, GTK_STOCK_DIALOG_QUESTION, str->str,
 630                                status_icon_pending_subscribe,
 631                                g_object_ref (contact),
 632                                NULL);
 633
 634         g_string_free (str, TRUE);
 635 }
 636
 637 static void
 638 status_icon_finalize (GObject *object)
 639 {
 640         EmpathyStatusIconPriv *priv = GET_PRIV (object);
 641
 642         if (priv->blink_timeout) {
 643                 g_source_remove (priv->blink_timeout);
 644         }
 645
 646         empathy_disconnect_account_status_changed (priv->token);
 647         g_slist_foreach (priv->events, (GFunc) status_icon_event_free, NULL);
 648         g_slist_free (priv->events);
 649
 650         g_object_unref (priv->icon);
 651         g_object_unref (priv->idle);
 652         g_object_unref (priv->mc);
 653         g_object_unref (priv->contact_manager);
 654 }
 655
 656 static void
 657 empathy_status_icon_class_init (EmpathyStatusIconClass *klass)
 658 {
 659         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 660
 661         object_class->finalize = status_icon_finalize;
 662
 663         g_type_class_add_private (object_class, sizeof (EmpathyStatusIconPriv));
 664 }
 665
 666 static void
 667 status_icon_status_changed_cb (MissionControl           *mc,
 668                                TpConnectionStatus        status,
 669                                McPresence                presence,
 670                                TpConnectionStatusReason  reason,
 671                                const gchar              *unique_name,
 672                                EmpathyStatusIcon        *icon)
 673 {
 674         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 675         GList                 *accounts, *l;
 676         guint                  connection_status = 1;
 677
 678         /* Check for a connected account */
 679         accounts = mc_accounts_list_by_enabled (TRUE);
 680         for (l = accounts; l; l = l->next) {
 681                 connection_status = mission_control_get_connection_status (priv->mc,
 682                                                                            l->data,
 683                                                                            NULL);
 684                 if (connection_status == 0) {
 685                         break;
 686                 }
 687         }
 688         mc_accounts_list_free (accounts);
 689
 690         gtk_widget_set_sensitive (priv->message_item, connection_status == 0);
 691 }
 692
 693 static void
 694 empathy_status_icon_init (EmpathyStatusIcon *icon)
 695 {
 696         EmpathyStatusIconPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (icon,
 697                 EMPATHY_TYPE_STATUS_ICON, EmpathyStatusIconPriv);
 698
 699         icon->priv = priv;
 700         priv->icon = gtk_status_icon_new ();
 701         priv->mc = empathy_mission_control_new ();
 702         priv->idle = empathy_idle_new ();
 703         priv->dispatcher = empathy_dispatcher_new ();
 704         priv->contact_manager = empathy_contact_manager_new ();
 705         priv->token = empathy_connect_to_account_status_changed (priv->mc,
 706                         G_CALLBACK (status_icon_status_changed_cb),
 707                         icon, NULL);
 708
 709         /* make icon listen and respond to MAIN_WINDOW_HIDDEN changes */
 710         empathy_conf_notify_add (empathy_conf_get (),
 711                                  EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN,
 712                                  status_icon_notify_visibility_cb,
 713                                  icon);
 714
 715         status_icon_create_menu (icon);
 716         status_icon_idle_notify_cb (icon);
 717
 718         g_signal_connect_swapped (priv->idle, "notify",
 719                                   G_CALLBACK (status_icon_idle_notify_cb),
 720                                   icon);
 721         g_signal_connect (priv->dispatcher, "filter-channel",
 722                           G_CALLBACK (status_icon_filter_channel_cb),
 723                           icon);
 724         g_signal_connect (priv->dispatcher, "dispatch-channel",
 725                           G_CALLBACK (status_icon_dispatch_channel_cb),
 726                           icon);
 727         g_signal_connect (priv->dispatcher, "filter-tube",
 728                           G_CALLBACK (status_icon_filter_tube_cb),
 729                           icon);
 730         g_signal_connect (priv->contact_manager, "pendings-changed",
 731                           G_CALLBACK (status_icon_pendings_changed_cb),
 732                           icon);
 733         g_signal_connect (priv->icon, "activate",
 734                           G_CALLBACK (status_icon_activate_cb),
 735                           icon);
 736         g_signal_connect (priv->icon, "popup-menu",
 737                           G_CALLBACK (status_icon_popup_menu_cb),
 738                           icon);
 739 }
 740
 741 EmpathyStatusIcon *
 742 empathy_status_icon_new (GtkWindow *window)
 743 {
 744         EmpathyStatusIconPriv *priv;
 745         EmpathyStatusIcon     *icon;
 746         gboolean               should_hide;
 747
 748         g_return_val_if_fail (GTK_IS_WINDOW (window), NULL);
 749
 750         icon = g_object_new (EMPATHY_TYPE_STATUS_ICON, NULL);
 751         priv = GET_PRIV (icon);
 752
 753         priv->window = g_object_ref (window);
 754
 755         g_signal_connect (priv->window, "delete-event",
 756                           G_CALLBACK (status_icon_delete_event_cb),
 757                           icon);
 758
 759         empathy_conf_get_bool (empathy_conf_get (),
 760                               EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN,
 761                               &should_hide);
 762
 763         if (gtk_window_is_active (priv->window) == should_hide) {
 764                 status_icon_set_visibility (icon, !should_hide, FALSE);
 765         }
 766
 767         return icon;
 768 }
 769