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 (empathy_proxy_equal (event->channel, channel)) {
 188                         DEBUG ("Found event '%s'", event->message);
 189                         status_icon_event_remove (icon, event);
 190                         break;
 191                 }
 192         }
 193 }
 194
 195 static void
 196 status_icon_event_activate (EmpathyStatusIcon *icon,
 197                             StatusIconEvent   *event)
 198 {
 199         if (event->func) {
 200                 event->func (icon, event->user_data);
 201         }
 202         status_icon_event_remove (icon, event);
 203 }
 204
 205 static void
 206 status_icon_event_add (EmpathyStatusIcon   *icon,
 207                        const gchar         *icon_name,
 208                        const gchar         *message,
 209                        StatusIconEventFunc  func,
 210                        gpointer             user_data,
 211                        TpChannel           *channel)
 212 {
 213         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 214         StatusIconEvent       *event;
 215         gboolean               had_events;
 216
 217         DEBUG ("Adding event: %s", message);
 218
 219         event = g_slice_new0 (StatusIconEvent);
 220         event->icon_name = g_strdup (icon_name);
 221         event->message = g_strdup (message);
 222         event->func = func;
 223         event->user_data = user_data;
 224         event->icon = icon;
 225
 226         if (channel) {
 227                 event->channel = g_object_ref (channel);
 228                 g_signal_connect (channel, "invalidated",
 229                                   G_CALLBACK (status_icon_channel_invalidated_cb),
 230                                   icon);
 231         }
 232
 233         had_events = (priv->events != NULL);
 234         priv->events = g_slist_append (priv->events, event);
 235         if (!had_events) {
 236                 priv->showing_event_icon = TRUE;
 237                 status_icon_update_icon (icon);
 238                 status_icon_update_tooltip (icon);
 239
 240                 if (!priv->blink_timeout) {
 241                         priv->blink_timeout = g_timeout_add (BLINK_TIMEOUT,
 242                                                              (GSourceFunc) status_icon_blink_timeout_cb,
 243                                                              icon);
 244                 }
 245         }
 246 }
 247
 248 static void
 249 status_icon_channel_invalidated_cb (TpProxy           *channel,
 250                                     guint              domain,
 251                                     gint               code,
 252                                     gchar             *message,
 253                                     EmpathyStatusIcon *icon)
 254 {
 255         DEBUG ("%s", message);
 256         status_icon_event_remove_by_channel (icon, TP_CHANNEL (channel));
 257 }
 258
 259 static void
 260 status_icon_set_visibility (EmpathyStatusIcon *icon,
 261                             gboolean           visible,
 262                             gboolean           store)
 263 {
 264         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 265
 266         if (store) {
 267                 empathy_conf_set_bool (empathy_conf_get (),
 268                                        EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN, !visible);
 269         }
 270
 271         if (!visible) {
 272                 empathy_window_iconify (priv->window, priv->icon);
 273         } else {
 274                 GList *accounts;
 275
 276                 empathy_window_present (GTK_WINDOW (priv->window), TRUE);
 277
 278                 /* Show the accounts dialog if there is no enabled accounts */
 279                 accounts = mc_accounts_list_by_enabled (TRUE);
 280                 if (accounts) {
 281                         mc_accounts_list_free (accounts);
 282                 } else {
 283                         DEBUG ("No enabled account, Showing account dialog");
 284                         empathy_accounts_dialog_show (GTK_WINDOW (priv->window));
 285                 }
 286         }
 287 }
 288
 289 static void
 290 status_icon_notify_visibility_cb (EmpathyConf *conf,
 291                                   const gchar *key,
 292                                   gpointer     user_data)
 293 {
 294         EmpathyStatusIcon *icon = user_data;
 295         gboolean           hidden = FALSE;
 296
 297         if (empathy_conf_get_bool (conf, key, &hidden)) {
 298                 status_icon_set_visibility (icon, !hidden, FALSE);
 299         }
 300 }
 301
 302 static void
 303 status_icon_toggle_visibility (EmpathyStatusIcon *icon)
 304 {
 305         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 306         gboolean               visible;
 307
 308         visible = gtk_window_is_active (priv->window);
 309         status_icon_set_visibility (icon, !visible, TRUE);
 310 }
 311
 312 static void
 313 status_icon_idle_notify_cb (EmpathyStatusIcon *icon)
 314 {
 315         status_icon_update_icon (icon);
 316         status_icon_update_tooltip (icon);
 317 }
 318
 319 static gboolean
 320 status_icon_delete_event_cb (GtkWidget         *widget,
 321                              GdkEvent          *event,
 322                              EmpathyStatusIcon *icon)
 323 {
 324         status_icon_set_visibility (icon, FALSE, TRUE);
 325         return TRUE;
 326 }
 327
 328 static void
 329 status_icon_activate_cb (GtkStatusIcon     *status_icon,
 330                          EmpathyStatusIcon *icon)
 331 {
 332         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 333
 334         DEBUG ("Activated: %s", priv->events ? "event" : "toggle");
 335
 336         if (priv->events) {
 337                 status_icon_event_activate (icon, priv->events->data);
 338         } else {
 339                 status_icon_toggle_visibility (icon);
 340         }
 341 }
 342
 343 static void
 344 status_icon_show_hide_window_cb (GtkWidget         *widget,
 345                                  EmpathyStatusIcon *icon)
 346 {
 347         gboolean visible;
 348
 349         visible = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget));
 350         status_icon_set_visibility (icon, visible, TRUE);
 351 }
 352
 353 static void
 354 status_icon_new_message_cb (GtkWidget         *widget,
 355                             EmpathyStatusIcon *icon)
 356 {
 357         empathy_new_message_dialog_show (NULL);
 358 }
 359
 360 static void
 361 status_icon_quit_cb (GtkWidget         *window,
 362                      EmpathyStatusIcon *icon)
 363 {
 364         gtk_main_quit ();
 365 }
 366
 367 static void
 368 status_icon_popup_menu_cb (GtkStatusIcon     *status_icon,
 369                            guint              button,
 370                            guint              activate_time,
 371                            EmpathyStatusIcon *icon)
 372 {
 373         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 374         GtkWidget             *submenu;
 375         gboolean               show;
 376
 377         show = empathy_window_get_is_visible (GTK_WINDOW (priv->window));
 378
 379         g_signal_handlers_block_by_func (priv->show_window_item,
 380                                          status_icon_show_hide_window_cb,
 381                                          icon);
 382         gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (priv->show_window_item),
 383                                         show);
 384         g_signal_handlers_unblock_by_func (priv->show_window_item,
 385                                            status_icon_show_hide_window_cb,
 386                                            icon);
 387
 388         submenu = empathy_presence_chooser_create_menu ();
 389         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->status_item),
 390                                    submenu);
 391
 392         gtk_menu_popup (GTK_MENU (priv->popup_menu),
 393                         NULL, NULL,
 394                         gtk_status_icon_position_menu,
 395                         priv->icon,
 396                         button,
 397                         activate_time);
 398 }
 399
 400 static void
 401 status_icon_create_menu (EmpathyStatusIcon *icon)
 402 {
 403         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 404         GladeXML              *glade;
 405         gchar                 *filename;
 406
 407         filename = empathy_file_lookup ("empathy-status-icon.glade", "src");
 408         glade = empathy_glade_get_file (filename,
 409                                        "tray_menu",
 410                                        NULL,
 411                                        "tray_menu", &priv->popup_menu,
 412                                        "tray_show_list", &priv->show_window_item,
 413                                        "tray_new_message", &priv->message_item,
 414                                        "tray_status", &priv->status_item,
 415                                        NULL);
 416         g_free (filename);
 417
 418         empathy_glade_connect (glade,
 419                               icon,
 420                               "tray_show_list", "toggled", status_icon_show_hide_window_cb,
 421                               "tray_new_message", "activate", status_icon_new_message_cb,
 422                               "tray_quit", "activate", status_icon_quit_cb,
 423                               NULL);
 424
 425         g_object_unref (glade);
 426 }
 427
 428 static void
 429 status_icon_channel_process (EmpathyStatusIcon *icon,
 430                              gpointer           user_data)
 431 {
 432         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 433         TpChannel             *channel = TP_CHANNEL (user_data);
 434
 435         empathy_dispatcher_channel_process (priv->dispatcher, channel);
 436 }
 437
 438 static gboolean
 439 status_icon_chat_unref_idle (gpointer user_data)
 440 {
 441         g_object_unref (user_data);
 442         return FALSE;
 443 }
 444
 445 static void
 446 status_icon_chat_message_received_cb (EmpathyTpChat     *tp_chat,
 447                                       EmpathyMessage    *message,
 448                                       EmpathyStatusIcon *icon)
 449 {
 450         EmpathyContact  *sender;
 451         gchar           *msg;
 452         TpChannel       *channel;
 453
 454         g_idle_add (status_icon_chat_unref_idle, tp_chat);
 455         g_signal_handlers_disconnect_by_func (tp_chat,
 456                                               status_icon_chat_message_received_cb,
 457                                               icon);
 458
 459         sender = empathy_message_get_sender (message);
 460         msg = g_strdup_printf (_("New message from %s:\n%s"),
 461                                empathy_contact_get_name (sender),
 462                                empathy_message_get_body (message));
 463
 464         channel = empathy_tp_chat_get_channel (tp_chat);
 465         status_icon_event_add (icon, EMPATHY_IMAGE_NEW_MESSAGE, msg,
 466                                status_icon_channel_process,
 467                                channel, channel);
 468
 469         g_free (msg);
 470 }
 471
 472 static void
 473 status_icon_filter_channel_cb (EmpathyDispatcher *dispatcher,
 474                                TpChannel         *channel,
 475                                EmpathyStatusIcon *icon)
 476 {
 477         gchar *channel_type;
 478
 479         g_object_get (channel, "channel-type", &channel_type, NULL);
 480         if (!tp_strdiff (channel_type, TP_IFACE_CHANNEL_TYPE_TEXT)) {
 481                 EmpathyTpChat *tp_chat;
 482
 483                 tp_chat = empathy_tp_chat_new (channel);
 484                 g_signal_connect (tp_chat, "message-received",
 485                                   G_CALLBACK (status_icon_chat_message_received_cb),
 486                                   icon);
 487         }
 488         else if (!tp_strdiff (channel_type, TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA)) {
 489                 EmpathyTpGroup *tp_group;
 490                 EmpathyContact *contact;
 491                 gchar          *msg;
 492
 493                 tp_group = empathy_tp_group_new (channel);
 494                 empathy_run_until_ready (tp_group);
 495                 empathy_tp_group_get_invitation (tp_group, &contact);
 496                 empathy_contact_run_until_ready (contact,
 497                                                  EMPATHY_CONTACT_READY_NAME,
 498                                                  NULL);
 499
 500                 msg = g_strdup_printf (_("Incoming call from %s"),
 501                                        empathy_contact_get_name (contact));
 502
 503                 status_icon_event_add (icon, EMPATHY_IMAGE_VOIP, msg,
 504                                        status_icon_channel_process,
 505                                        channel, channel);
 506
 507                 g_free (msg);
 508                 g_object_unref (contact);
 509                 g_object_unref (tp_group);
 510         }
 511
 512         g_free (channel_type);
 513 }
 514
 515 static void
 516 status_icon_dispatch_channel_cb (EmpathyDispatcher *dispatcher,
 517                                  TpChannel         *channel,
 518                                  EmpathyStatusIcon *icon)
 519 {
 520         status_icon_event_remove_by_channel (icon, channel);
 521 }
 522
 523 static void
 524 status_icon_tube_process (EmpathyStatusIcon *icon,
 525                           gpointer           user_data)
 526 {
 527         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 528         EmpathyDispatcherTube *tube = (EmpathyDispatcherTube*) user_data;
 529
 530         if (tube->activatable) {
 531                 empathy_dispatcher_tube_process (priv->dispatcher, tube);
 532         } else {
 533                 GtkWidget *dialog;
 534                 gchar     *str;
 535
 536                 /* Tell the user that the tube can't be handled */
 537                 str = g_strdup_printf (_("%s offered you an invitation, but "
 538                                          "you don't have the needed external "
 539                                          "application to handle it."),
 540                                        empathy_contact_get_name (tube->initiator));
 541
 542                 dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL,
 543                                                  GTK_MESSAGE_ERROR,
 544                                                  GTK_BUTTONS_OK, str);
 545                 gtk_window_set_title (GTK_WINDOW (dialog),
 546                                       _("Invitation Error"));
 547                 g_free (str);
 548
 549                 gtk_widget_show (dialog);
 550                 g_signal_connect (dialog, "response",
 551                                   G_CALLBACK (gtk_widget_destroy),
 552                                   NULL);
 553         }
 554
 555         empathy_dispatcher_tube_unref (tube);
 556 }
 557
 558 static void
 559 status_icon_filter_tube_cb (EmpathyDispatcher     *dispatcher,
 560                             EmpathyDispatcherTube *tube,
 561                             EmpathyStatusIcon     *icon)
 562 {
 563         const gchar *icon_name;
 564         gchar       *msg;
 565
 566         empathy_contact_run_until_ready (tube->initiator,
 567                                          EMPATHY_CONTACT_READY_NAME, NULL);
 568
 569         if (tube->activatable) {
 570                 icon_name = GTK_STOCK_EXECUTE;
 571                 msg = g_strdup_printf (_("%s is offering you an invitation. An external "
 572                                          "application will be started to handle it."),
 573                                        empathy_contact_get_name (tube->initiator));
 574         } else {
 575                 icon_name = GTK_STOCK_DIALOG_ERROR;
 576                 msg = g_strdup_printf (_("%s is offering you an invitation, but "
 577                                          "you don't have the needed external "
 578                                          "application to handle it."),
 579                                        empathy_contact_get_name (tube->initiator));
 580         }
 581
 582         status_icon_event_add (icon, icon_name, msg, status_icon_tube_process,
 583                                empathy_dispatcher_tube_ref (tube),
 584                                tube->channel);
 585
 586         g_free (msg);
 587 }
 588
 589 static void
 590 status_icon_pending_subscribe (EmpathyStatusIcon *icon,
 591                                gpointer           user_data)
 592 {
 593         EmpathyContact *contact = EMPATHY_CONTACT (user_data);
 594
 595         empathy_subscription_dialog_show (contact, NULL);
 596         g_object_unref (contact);
 597 }
 598
 599 static void
 600 status_icon_pendings_changed_cb (EmpathyContactList *list,
 601                                  EmpathyContact     *contact,
 602                                  EmpathyContact     *actor,
 603                                  guint               reason,
 604                                  gchar              *message,
 605                                  gboolean            is_pending,
 606                                  EmpathyStatusIcon  *icon)
 607 {
 608         GString *str;
 609
 610         if (!is_pending) {
 611                 /* FIXME: remove event if any */
 612                 return;
 613         }
 614
 615         DEBUG ("New local pending contact");
 616
 617         empathy_contact_run_until_ready (contact,
 618                                          EMPATHY_CONTACT_READY_NAME,
 619                                          NULL);
 620
 621         str = g_string_new (NULL);
 622         g_string_printf (str, _("Subscription requested by %s"),
 623                          empathy_contact_get_name (contact));
 624         if (!G_STR_EMPTY (message)) {
 625                 g_string_append_printf (str, _("\nMessage: %s"), message);
 626         }
 627
 628         status_icon_event_add (icon, GTK_STOCK_DIALOG_QUESTION, str->str,
 629                                status_icon_pending_subscribe,
 630                                g_object_ref (contact),
 631                                NULL);
 632
 633         g_string_free (str, TRUE);
 634 }
 635
 636 static void
 637 status_icon_finalize (GObject *object)
 638 {
 639         EmpathyStatusIconPriv *priv = GET_PRIV (object);
 640
 641         if (priv->blink_timeout) {
 642                 g_source_remove (priv->blink_timeout);
 643         }
 644
 645         empathy_disconnect_account_status_changed (priv->token);
 646         g_slist_foreach (priv->events, (GFunc) status_icon_event_free, NULL);
 647         g_slist_free (priv->events);
 648
 649         g_object_unref (priv->icon);
 650         g_object_unref (priv->idle);
 651         g_object_unref (priv->mc);
 652         g_object_unref (priv->contact_manager);
 653 }
 654
 655 static void
 656 empathy_status_icon_class_init (EmpathyStatusIconClass *klass)
 657 {
 658         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 659
 660         object_class->finalize = status_icon_finalize;
 661
 662         g_type_class_add_private (object_class, sizeof (EmpathyStatusIconPriv));
 663 }
 664
 665 static void
 666 status_icon_status_changed_cb (MissionControl           *mc,
 667                                TpConnectionStatus        status,
 668                                McPresence                presence,
 669                                TpConnectionStatusReason  reason,
 670                                const gchar              *unique_name,
 671                                EmpathyStatusIcon        *icon)
 672 {
 673         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 674         GList                 *accounts, *l;
 675         guint                  connection_status = 1;
 676
 677         /* Check for a connected account */
 678         accounts = mc_accounts_list_by_enabled (TRUE);
 679         for (l = accounts; l; l = l->next) {
 680                 connection_status = mission_control_get_connection_status (priv->mc,
 681                                                                            l->data,
 682                                                                            NULL);
 683                 if (connection_status == 0) {
 684                         break;
 685                 }
 686         }
 687         mc_accounts_list_free (accounts);
 688
 689         gtk_widget_set_sensitive (priv->message_item, connection_status == 0);
 690 }
 691
 692 static void
 693 empathy_status_icon_init (EmpathyStatusIcon *icon)
 694 {
 695         EmpathyStatusIconPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (icon,
 696                 EMPATHY_TYPE_STATUS_ICON, EmpathyStatusIconPriv);
 697
 698         icon->priv = priv;
 699         priv->icon = gtk_status_icon_new ();
 700         priv->mc = empathy_mission_control_new ();
 701         priv->idle = empathy_idle_new ();
 702         priv->dispatcher = empathy_dispatcher_new ();
 703         priv->contact_manager = empathy_contact_manager_new ();
 704         priv->token = empathy_connect_to_account_status_changed (priv->mc,
 705                         G_CALLBACK (status_icon_status_changed_cb),
 706                         icon, NULL);
 707
 708         /* make icon listen and respond to MAIN_WINDOW_HIDDEN changes */
 709         empathy_conf_notify_add (empathy_conf_get (),
 710                                  EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN,
 711                                  status_icon_notify_visibility_cb,
 712                                  icon);
 713
 714         status_icon_create_menu (icon);
 715         status_icon_idle_notify_cb (icon);
 716
 717         g_signal_connect_swapped (priv->idle, "notify",
 718                                   G_CALLBACK (status_icon_idle_notify_cb),
 719                                   icon);
 720         g_signal_connect (priv->dispatcher, "filter-channel",
 721                           G_CALLBACK (status_icon_filter_channel_cb),
 722                           icon);
 723         g_signal_connect (priv->dispatcher, "dispatch-channel",
 724                           G_CALLBACK (status_icon_dispatch_channel_cb),
 725                           icon);
 726         g_signal_connect (priv->dispatcher, "filter-tube",
 727                           G_CALLBACK (status_icon_filter_tube_cb),
 728                           icon);
 729         g_signal_connect (priv->contact_manager, "pendings-changed",
 730                           G_CALLBACK (status_icon_pendings_changed_cb),
 731                           icon);
 732         g_signal_connect (priv->icon, "activate",
 733                           G_CALLBACK (status_icon_activate_cb),
 734                           icon);
 735         g_signal_connect (priv->icon, "popup-menu",
 736                           G_CALLBACK (status_icon_popup_menu_cb),
 737                           icon);
 738 }
 739
 740 EmpathyStatusIcon *
 741 empathy_status_icon_new (GtkWindow *window)
 742 {
 743         EmpathyStatusIconPriv *priv;
 744         EmpathyStatusIcon     *icon;
 745         gboolean               should_hide;
 746
 747         g_return_val_if_fail (GTK_IS_WINDOW (window), NULL);
 748
 749         icon = g_object_new (EMPATHY_TYPE_STATUS_ICON, NULL);
 750         priv = GET_PRIV (icon);
 751
 752         priv->window = g_object_ref (window);
 753
 754         g_signal_connect (priv->window, "delete-event",
 755                           G_CALLBACK (status_icon_delete_event_cb),
 756                           icon);
 757
 758         empathy_conf_get_bool (empathy_conf_get (),
 759                               EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN,
 760                               &should_hide);
 761
 762         if (gtk_window_is_active (priv->window) == should_hide) {
 763                 status_icon_set_visibility (icon, !should_hide, FALSE);
 764         }
 765
 766         return icon;
 767 }
 768