libempathy-gtk/empathy-status-icon.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 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 <libmissioncontrol/mission-control.h>
  31
  32 #include <libempathy/empathy-contact-list.h>
  33 #include <libempathy/empathy-contact-manager.h>
  34 #include <libempathy/empathy-contact.h>
  35 #include <libempathy/empathy-tp-chat.h>
  36 #include <libempathy/empathy-debug.h>
  37 #include <libempathy/empathy-utils.h>
  38 #include <libempathy/empathy-idle.h>
  39 #include <libempathy/empathy-filter.h>
  40
  41 #include "empathy-status-icon.h"
  42 #include "empathy-contact-dialogs.h"
  43 #include "empathy-presence-chooser.h"
  44 #include "empathy-conf.h"
  45 #include "empathy-preferences.h"
  46 #include "empathy-ui-utils.h"
  47 #include "empathy-accounts-dialog.h"
  48 #include "empathy-images.h"
  49 #include "empathy-new-message-dialog.h"
  50
  51
  52 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \
  53                        EMPATHY_TYPE_STATUS_ICON, EmpathyStatusIconPriv))
  54
  55 #define DEBUG_DOMAIN "StatusIcon"
  56
  57 /* Number of ms to wait when blinking */
  58 #define BLINK_TIMEOUT 500
  59
  60 typedef struct _StatusIconEvent StatusIconEvent;
  61
  62 struct _EmpathyStatusIconPriv {
  63         GtkStatusIcon         *icon;
  64         EmpathyContactManager *manager;
  65         EmpathyFilter         *text_filter;
  66         EmpathyIdle           *idle;
  67         MissionControl        *mc;
  68         GList                 *events;
  69         gboolean               showing_event_icon;
  70         StatusIconEvent       *flash_state_event;
  71         guint                  blink_timeout;
  72
  73         GtkWindow             *window;
  74         GtkWidget             *popup_menu;
  75         GtkWidget             *show_window_item;
  76         GtkWidget             *message_item;
  77         GtkWidget             *status_item;
  78 };
  79
  80 typedef void (*EventActivatedFunc) (StatusIconEvent *event);
  81
  82 struct _StatusIconEvent {
  83         gchar              *icon_name;
  84         gchar              *message;
  85         EventActivatedFunc  func;
  86         gpointer            user_data;
  87 };
  88
  89
  90 static void       empathy_status_icon_class_init  (EmpathyStatusIconClass *klass);
  91 static void       empathy_status_icon_init        (EmpathyStatusIcon      *icon);
  92 static void       status_icon_finalize            (GObject                *object);
  93 static void       status_icon_filter_new_channel  (EmpathyFilter          *filter,
  94                                                    TpConn                 *tp_conn,
  95                                                    TpChan                 *tp_chan,
  96                                                    EmpathyStatusIcon      *icon);
  97 static void       status_icon_message_received_cb (EmpathyTpChat          *tp_chat,
  98                                                    EmpathyMessage         *message,
  99                                                    EmpathyStatusIcon      *icon);
 100 static void       status_icon_idle_notify_cb      (EmpathyStatusIcon      *icon);
 101 static void       status_icon_update_tooltip      (EmpathyStatusIcon      *icon);
 102 static void       status_icon_set_from_state      (EmpathyStatusIcon      *icon);
 103 static void       status_icon_set_visibility      (EmpathyStatusIcon      *icon,
 104                                                    gboolean                visible,
 105                                                    gboolean                store);
 106 static void       status_icon_toggle_visibility   (EmpathyStatusIcon      *icon);
 107 static void       status_icon_activate_cb         (GtkStatusIcon          *status_icon,
 108                                                    EmpathyStatusIcon      *icon);
 109 static gboolean   status_icon_delete_event_cb     (GtkWidget              *widget,
 110                                                    GdkEvent               *event,
 111                                                    EmpathyStatusIcon      *icon);
 112 static void       status_icon_popup_menu_cb       (GtkStatusIcon          *status_icon,
 113                                                    guint                   button,
 114                                                    guint                   activate_time,
 115                                                    EmpathyStatusIcon      *icon);
 116 static void       status_icon_create_menu         (EmpathyStatusIcon      *icon);
 117 static void       status_icon_new_message_cb      (GtkWidget              *widget,
 118                                                    EmpathyStatusIcon      *icon);
 119 static void       status_icon_quit_cb             (GtkWidget              *window,
 120                                                    EmpathyStatusIcon      *icon);
 121 static void       status_icon_show_hide_window_cb (GtkWidget              *widget,
 122                                                    EmpathyStatusIcon      *icon);
 123 static void       status_icon_pendings_changed_cb (EmpathyContactManager  *manager,
 124                                                    EmpathyContact         *contact,
 125                                                    EmpathyContact         *actor,
 126                                                    guint                   reason,
 127                                                    gchar                  *message,
 128                                                    gboolean                is_pending,
 129                                                    EmpathyStatusIcon      *icon);
 130 static void       status_icon_event_subscribe_cb  (StatusIconEvent        *event);
 131 static void       status_icon_event_flash_state_cb (StatusIconEvent       *event);
 132 static void       status_icon_event_msg_cb        (StatusIconEvent        *event);
 133 static StatusIconEvent * status_icon_event_new    (EmpathyStatusIcon      *icon,
 134                                                    const gchar            *icon_name,
 135                                                    const gchar            *message);
 136 static void       status_icon_event_remove        (EmpathyStatusIcon      *icon,
 137                                                    StatusIconEvent        *event);
 138 static gboolean   status_icon_event_timeout_cb    (EmpathyStatusIcon      *icon);
 139 static void       status_icon_event_free          (StatusIconEvent        *event);
 140
 141 G_DEFINE_TYPE (EmpathyStatusIcon, empathy_status_icon, G_TYPE_OBJECT);
 142
 143 static void
 144 status_icon_notify_use_nm_cb (EmpathyConf  *conf,
 145                               const gchar *key,
 146                               gpointer     user_data)
 147 {
 148         EmpathyStatusIconPriv *priv = GET_PRIV (user_data);
 149         gboolean               use_nm;
 150
 151         if (empathy_conf_get_bool (conf, key, &use_nm)) {
 152                 empathy_idle_set_use_nm (priv->idle, use_nm);
 153         }
 154 }
 155
 156 static void
 157 status_icon_notify_visibility_cb (EmpathyConf *conf,
 158                                   const gchar *key,
 159                                   gpointer     user_data)
 160 {
 161         EmpathyStatusIcon *icon = user_data;
 162         gboolean           hidden = FALSE;
 163
 164         if (empathy_conf_get_bool (conf, key, &hidden)) {
 165                 status_icon_set_visibility (icon, !hidden, FALSE);
 166         }
 167 }
 168
 169 static void
 170 empathy_status_icon_class_init (EmpathyStatusIconClass *klass)
 171 {
 172         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 173
 174         object_class->finalize = status_icon_finalize;
 175
 176         g_type_class_add_private (object_class, sizeof (EmpathyStatusIconPriv));
 177 }
 178
 179 static void
 180 empathy_status_icon_init (EmpathyStatusIcon *icon)
 181 {
 182         EmpathyStatusIconPriv *priv;
 183         GList                 *pendings, *l;
 184         gboolean               use_nm;
 185
 186         priv = GET_PRIV (icon);
 187
 188         priv->icon = gtk_status_icon_new ();
 189         priv->manager = empathy_contact_manager_new ();
 190         priv->mc = empathy_mission_control_new ();
 191         priv->text_filter = empathy_filter_new ("org.gnome.Empathy.ChatFilter",
 192                                                 "/org/gnome/Empathy/ChatFilter",
 193                                                 TP_IFACE_CHANNEL_TYPE_TEXT,
 194                                                 MC_FILTER_PRIORITY_DIALOG,
 195                                                 MC_FILTER_FLAG_INCOMING);
 196
 197         /* Setup EmpathyIdle */
 198         priv->idle = empathy_idle_new ();
 199         empathy_conf_get_bool (empathy_conf_get (),
 200                                EMPATHY_PREFS_USE_NM,
 201                                &use_nm);
 202         empathy_conf_notify_add (empathy_conf_get (),
 203                                  EMPATHY_PREFS_USE_NM,
 204                                  status_icon_notify_use_nm_cb,
 205                                  icon);
 206         empathy_idle_set_auto_away (priv->idle, TRUE);
 207         empathy_idle_set_use_nm (priv->idle, use_nm);
 208
 209         /* make icon listen and respond to MAIN_WINDOW_HIDDEN changes */
 210         empathy_conf_notify_add (empathy_conf_get (),
 211                                  EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN,
 212                                  status_icon_notify_visibility_cb,
 213                                  icon);
 214
 215         status_icon_create_menu (icon);
 216         status_icon_idle_notify_cb (icon);
 217
 218         g_signal_connect (priv->text_filter, "new-channel",
 219                           G_CALLBACK (status_icon_filter_new_channel),
 220                           icon);
 221         g_signal_connect_swapped (priv->idle, "notify",
 222                                   G_CALLBACK (status_icon_idle_notify_cb),
 223                                   icon);
 224         g_signal_connect (priv->icon, "activate",
 225                           G_CALLBACK (status_icon_activate_cb),
 226                           icon);
 227         g_signal_connect (priv->icon, "popup-menu",
 228                           G_CALLBACK (status_icon_popup_menu_cb),
 229                           icon);
 230         g_signal_connect (priv->manager, "pendings-changed",
 231                           G_CALLBACK (status_icon_pendings_changed_cb),
 232                           icon);
 233
 234         pendings = empathy_contact_list_get_pendings (EMPATHY_CONTACT_LIST (priv->manager));
 235         for (l = pendings; l; l = l->next) {
 236                 EmpathyPendingInfo *info;
 237
 238                 info = l->data;
 239                 status_icon_pendings_changed_cb (priv->manager,
 240                                                  info->member,
 241                                                  info->actor,
 242                                                  0,
 243                                                  info->message,
 244                                                  TRUE,
 245                                                  icon);
 246                 empathy_pending_info_free (info);
 247         }
 248         g_list_free (pendings);
 249 }
 250
 251 static void
 252 status_icon_finalize (GObject *object)
 253 {
 254         EmpathyStatusIconPriv *priv;
 255
 256         priv = GET_PRIV (object);
 257
 258         g_list_foreach (priv->events, (GFunc) status_icon_event_free, NULL);
 259         g_list_free (priv->events);
 260
 261         if (priv->blink_timeout) {
 262                 g_source_remove (priv->blink_timeout);
 263         }
 264
 265         g_object_unref (priv->icon);
 266         g_object_unref (priv->window);
 267         g_object_unref (priv->idle);
 268         g_object_unref (priv->manager);
 269         g_object_unref (priv->mc);
 270 }
 271
 272 EmpathyStatusIcon *
 273 empathy_status_icon_new (GtkWindow *window)
 274 {
 275         EmpathyStatusIconPriv *priv;
 276         EmpathyStatusIcon     *icon;
 277         gboolean               should_hide;
 278
 279         g_return_val_if_fail (GTK_IS_WINDOW (window), NULL);
 280
 281         icon = g_object_new (EMPATHY_TYPE_STATUS_ICON, NULL);
 282         priv = GET_PRIV (icon);
 283
 284         priv->window = g_object_ref (window);
 285
 286         g_signal_connect (priv->window, "delete-event",
 287                           G_CALLBACK (status_icon_delete_event_cb),
 288                           icon);
 289
 290         empathy_conf_get_bool (empathy_conf_get (),
 291                               EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN,
 292                               &should_hide);
 293
 294         if (gtk_window_is_active (priv->window) == should_hide) {
 295                 status_icon_set_visibility (icon, !should_hide, FALSE);
 296         }
 297
 298         return icon;
 299 }
 300
 301 static void
 302 status_icon_filter_new_channel (EmpathyFilter     *filter,
 303                                 TpConn            *tp_conn,
 304                                 TpChan            *tp_chan,
 305                                 EmpathyStatusIcon *icon)
 306 {
 307         EmpathyStatusIconPriv *priv;
 308         McAccount             *account;
 309         EmpathyTpChat         *tp_chat;
 310         GList                 *messages;
 311
 312         priv = GET_PRIV (icon);
 313
 314         account = mission_control_get_account_for_connection (priv->mc, tp_conn, NULL);
 315
 316         empathy_debug (DEBUG_DOMAIN, "New text channel to be filtered for contact %s",
 317                        empathy_inspect_channel (account, tp_chan));
 318
 319         tp_chat = empathy_tp_chat_new (account, tp_chan);
 320         g_object_set_data (G_OBJECT (tp_chat), "filter", filter);
 321         g_object_unref (account);
 322
 323         messages = empathy_tp_chat_get_pendings (tp_chat);
 324         if (!messages) {
 325                 empathy_debug (DEBUG_DOMAIN, "No pending msg, waiting...");
 326                 g_signal_connect (tp_chat, "message-received",
 327                                   G_CALLBACK (status_icon_message_received_cb),
 328                                   icon);
 329                 return;
 330         }
 331
 332         status_icon_message_received_cb (tp_chat, messages->data, icon);
 333
 334         g_list_foreach (messages, (GFunc) g_object_unref, NULL);
 335         g_list_free (messages);
 336 }
 337
 338 static void
 339 status_icon_message_received_cb (EmpathyTpChat     *tp_chat,
 340                                  EmpathyMessage    *message,
 341                                  EmpathyStatusIcon *icon)
 342 {
 343         EmpathyContact  *sender;
 344         gchar           *msg;
 345         StatusIconEvent *event;
 346
 347         empathy_debug (DEBUG_DOMAIN, "Message received, add event");
 348
 349         g_signal_handlers_disconnect_by_func (tp_chat,
 350                                               status_icon_message_received_cb,
 351                                               icon);
 352
 353         sender = empathy_message_get_sender (message);
 354         msg = g_strdup_printf (_("New message from %s:\n%s"),
 355                                empathy_contact_get_name (sender),
 356                                empathy_message_get_body (message));
 357
 358         event = status_icon_event_new (icon, EMPATHY_IMAGE_NEW_MESSAGE, msg);
 359         event->func = status_icon_event_msg_cb;
 360         event->user_data = tp_chat;
 361 }
 362
 363 static void
 364 status_icon_idle_notify_cb (EmpathyStatusIcon *icon)
 365 {
 366         EmpathyStatusIconPriv *priv;
 367         McPresence             flash_state;
 368
 369         priv = GET_PRIV (icon);
 370
 371         flash_state = empathy_idle_get_flash_state (priv->idle);
 372         if (flash_state != MC_PRESENCE_UNSET) {
 373                 const gchar *icon_name;
 374
 375                 icon_name = empathy_icon_name_for_presence (flash_state);
 376                 if (!priv->flash_state_event) {
 377                         /* We are now flashing */
 378                         priv->flash_state_event = status_icon_event_new (icon, icon_name, NULL);
 379                         priv->flash_state_event->user_data = icon;
 380                         priv->flash_state_event->func = status_icon_event_flash_state_cb;
 381                 } else {
 382                         /* We are still flashing but with another state */
 383                         g_free (priv->flash_state_event->icon_name);
 384                         priv->flash_state_event->icon_name = g_strdup (icon_name);
 385                 }
 386         }
 387         else if (priv->flash_state_event) {
 388                 /* We are no more flashing */
 389                 status_icon_event_remove (icon, priv->flash_state_event);
 390                 priv->flash_state_event = NULL;
 391         }
 392
 393         if (!priv->showing_event_icon) {
 394                 status_icon_set_from_state (icon);
 395         }
 396
 397         status_icon_update_tooltip (icon);
 398 }
 399
 400 static void
 401 status_icon_update_tooltip (EmpathyStatusIcon *icon)
 402 {
 403         EmpathyStatusIconPriv *priv;
 404         const gchar           *tooltip = NULL;
 405
 406         priv = GET_PRIV (icon);
 407
 408         if (priv->events) {
 409                 StatusIconEvent *event;
 410
 411                 event = priv->events->data;
 412                 tooltip = event->message;
 413         }
 414
 415         if (!tooltip) {
 416                 tooltip = empathy_idle_get_status (priv->idle);
 417         }
 418
 419         gtk_status_icon_set_tooltip (priv->icon, tooltip);
 420 }
 421
 422 static void
 423 status_icon_set_from_state (EmpathyStatusIcon *icon)
 424 {
 425         EmpathyStatusIconPriv *priv;
 426         McPresence             state;
 427         const gchar           *icon_name;
 428
 429         priv = GET_PRIV (icon);
 430
 431         state = empathy_idle_get_state (priv->idle);
 432         icon_name = empathy_icon_name_for_presence (state);
 433         gtk_status_icon_set_from_icon_name (priv->icon, icon_name);
 434 }
 435
 436 static void
 437 status_icon_set_visibility (EmpathyStatusIcon *icon,
 438                             gboolean           visible,
 439                             gboolean           store)
 440 {
 441         EmpathyStatusIconPriv *priv;
 442
 443         priv = GET_PRIV (icon);
 444
 445         if (store) {
 446                 empathy_conf_set_bool (empathy_conf_get (),
 447                                        EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN, !visible);
 448         }
 449
 450         if (!visible) {
 451                 empathy_window_iconify (priv->window, priv->icon);
 452         } else {
 453                 GList *accounts;
 454
 455                 empathy_window_present (GTK_WINDOW (priv->window), TRUE);
 456
 457                 /* Show the accounts dialog if there is no enabled accounts */
 458                 accounts = mc_accounts_list_by_enabled (TRUE);
 459                 if (accounts) {
 460                         mc_accounts_list_free (accounts);
 461                 } else {
 462                         empathy_debug (DEBUG_DOMAIN,
 463                                       "No enabled account, Showing account dialog");
 464                         empathy_accounts_dialog_show (GTK_WINDOW (priv->window));
 465                 }
 466         }
 467 }
 468
 469 static void
 470 status_icon_toggle_visibility (EmpathyStatusIcon *icon)
 471 {
 472         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 473         gboolean               visible;
 474
 475         visible = gtk_window_is_active (priv->window);
 476         status_icon_set_visibility (icon, !visible, TRUE);
 477 }
 478
 479 static void
 480 status_icon_activate_cb (GtkStatusIcon     *status_icon,
 481                          EmpathyStatusIcon *icon)
 482 {
 483         EmpathyStatusIconPriv *priv;
 484
 485         priv = GET_PRIV (icon);
 486
 487         empathy_debug (DEBUG_DOMAIN, "Activated: %s",
 488                        priv->events ? "event" : "toggle");
 489
 490         if (priv->events) {
 491                 status_icon_event_remove (icon, priv->events->data);
 492         } else {
 493                 status_icon_toggle_visibility (icon);
 494         }
 495 }
 496
 497 static gboolean
 498 status_icon_delete_event_cb (GtkWidget         *widget,
 499                              GdkEvent          *event,
 500                              EmpathyStatusIcon *icon)
 501 {
 502         status_icon_set_visibility (icon, FALSE, TRUE);
 503
 504         return TRUE;
 505 }
 506
 507 static void
 508 status_icon_popup_menu_cb (GtkStatusIcon     *status_icon,
 509                            guint              button,
 510                            guint              activate_time,
 511                            EmpathyStatusIcon *icon)
 512 {
 513         EmpathyStatusIconPriv *priv;
 514         GtkWidget             *submenu;
 515         gboolean               show;
 516
 517         priv = GET_PRIV (icon);
 518
 519         show = empathy_window_get_is_visible (GTK_WINDOW (priv->window));
 520
 521         g_signal_handlers_block_by_func (priv->show_window_item,
 522                                          status_icon_show_hide_window_cb,
 523                                          icon);
 524         gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (priv->show_window_item),
 525                                         show);
 526         g_signal_handlers_unblock_by_func (priv->show_window_item,
 527                                            status_icon_show_hide_window_cb,
 528                                            icon);
 529
 530         submenu = empathy_presence_chooser_create_menu ();
 531         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->status_item),
 532                                    submenu);
 533
 534         gtk_menu_popup (GTK_MENU (priv->popup_menu),
 535                         NULL, NULL,
 536                         gtk_status_icon_position_menu,
 537                         priv->icon,
 538                         button,
 539                         activate_time);
 540 }
 541
 542 static void
 543 status_icon_create_menu (EmpathyStatusIcon *icon)
 544 {
 545         EmpathyStatusIconPriv *priv;
 546         GladeXML              *glade;
 547
 548         priv = GET_PRIV (icon);
 549
 550         glade = empathy_glade_get_file ("empathy-status-icon.glade",
 551                                        "tray_menu",
 552                                        NULL,
 553                                        "tray_menu", &priv->popup_menu,
 554                                        "tray_show_list", &priv->show_window_item,
 555                                        "tray_new_message", &priv->message_item,
 556                                        "tray_status", &priv->status_item,
 557                                        NULL);
 558
 559         empathy_glade_connect (glade,
 560                               icon,
 561                               "tray_show_list", "toggled", status_icon_show_hide_window_cb,
 562                               "tray_new_message", "activate", status_icon_new_message_cb,
 563                               "tray_quit", "activate", status_icon_quit_cb,
 564                               NULL);
 565
 566         g_object_unref (glade);
 567 }
 568
 569 static void
 570 status_icon_new_message_cb (GtkWidget         *widget,
 571                             EmpathyStatusIcon *icon)
 572 {
 573         EmpathyStatusIconPriv *priv;
 574
 575         priv = GET_PRIV (icon);
 576
 577         empathy_new_message_dialog_show (NULL);
 578 }
 579
 580 static void
 581 status_icon_quit_cb (GtkWidget         *window,
 582                      EmpathyStatusIcon *icon)
 583 {
 584         gtk_main_quit ();
 585 }
 586
 587 static void
 588 status_icon_show_hide_window_cb (GtkWidget         *widget,
 589                                  EmpathyStatusIcon *icon)
 590 {
 591         gboolean visible;
 592
 593         visible = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget));
 594         status_icon_set_visibility (icon, visible, TRUE);
 595 }
 596
 597 static void
 598 status_icon_pendings_changed_cb (EmpathyContactManager *manager,
 599                                  EmpathyContact        *contact,
 600                                  EmpathyContact        *actor,
 601                                  guint                  reason,
 602                                  gchar                 *message,
 603                                  gboolean               is_pending,
 604                                  EmpathyStatusIcon     *icon)
 605 {
 606         EmpathyStatusIconPriv *priv;
 607         StatusIconEvent       *event;
 608         GString               *str;
 609         GList                 *l;
 610
 611         priv = GET_PRIV (icon);
 612
 613         if (!is_pending) {
 614                 /* FIXME: We should remove the event */
 615                 return;
 616         }
 617
 618         for (l = priv->events; l; l = l->next) {
 619                 if (empathy_contact_equal (contact, ((StatusIconEvent*)l->data)->user_data)) {
 620                         return;
 621                 }
 622         }
 623
 624         str = g_string_new (NULL);
 625         g_string_printf (str, _("Subscription requested by %s"),
 626                          empathy_contact_get_name (contact));
 627         if (!G_STR_EMPTY (message)) {
 628                 g_string_append_printf (str, _("\nMessage: %s"), message);
 629         }
 630
 631         event = status_icon_event_new (icon, GTK_STOCK_DIALOG_QUESTION, str->str);
 632         event->user_data = g_object_ref (contact);
 633         event->func = status_icon_event_subscribe_cb;
 634
 635         g_string_free (str, TRUE);
 636 }
 637
 638 static void
 639 status_icon_event_subscribe_cb (StatusIconEvent *event)
 640 {
 641         EmpathyContact *contact;
 642
 643         contact = EMPATHY_CONTACT (event->user_data);
 644
 645         empathy_subscription_dialog_show (contact, NULL);
 646
 647         g_object_unref (contact);
 648 }
 649
 650 static void
 651 status_icon_event_flash_state_cb (StatusIconEvent *event)
 652 {
 653         EmpathyStatusIconPriv *priv;
 654
 655         priv = GET_PRIV (event->user_data);
 656
 657         empathy_idle_set_flash_state (priv->idle, MC_PRESENCE_UNSET);
 658 }
 659
 660 static void
 661 status_icon_event_msg_cb (StatusIconEvent *event)
 662 {
 663         EmpathyFilter *filter;
 664         EmpathyTpChat *tp_chat;
 665
 666         empathy_debug (DEBUG_DOMAIN, "Dispatching text channel");
 667
 668         tp_chat = event->user_data;
 669         filter = g_object_get_data (G_OBJECT (tp_chat), "filter");
 670         empathy_filter_process (filter,
 671                                 empathy_tp_chat_get_channel (tp_chat),
 672                                 TRUE);
 673         g_object_unref (tp_chat);
 674 }
 675
 676 static StatusIconEvent *
 677 status_icon_event_new (EmpathyStatusIcon *icon,
 678                        const gchar       *icon_name,
 679                        const gchar       *message)
 680 {
 681         EmpathyStatusIconPriv *priv;
 682         StatusIconEvent       *event;
 683
 684         priv = GET_PRIV (icon);
 685
 686         event = g_slice_new0 (StatusIconEvent);
 687         event->icon_name = g_strdup (icon_name);
 688         event->message = g_strdup (message);
 689
 690         priv->events = g_list_append (priv->events, event);
 691         if (!priv->blink_timeout) {
 692                 priv->showing_event_icon = FALSE;
 693                 priv->blink_timeout = g_timeout_add (BLINK_TIMEOUT,
 694                                                      (GSourceFunc) status_icon_event_timeout_cb,
 695                                                      icon);
 696                 status_icon_event_timeout_cb (icon);
 697                 status_icon_update_tooltip (icon);
 698         }
 699
 700         return event;
 701 }
 702
 703 static void
 704 status_icon_event_remove (EmpathyStatusIcon *icon,
 705                           StatusIconEvent   *event)
 706 {
 707         EmpathyStatusIconPriv *priv;
 708
 709         priv = GET_PRIV (icon);
 710
 711         if (event->func) {
 712                 event->func (event);
 713         }
 714         priv->events = g_list_remove (priv->events, event);
 715         status_icon_event_free (event);
 716         priv->showing_event_icon = FALSE;
 717         status_icon_update_tooltip (icon);
 718         status_icon_set_from_state (icon);
 719
 720         if (priv->events) {
 721                 return;
 722         }
 723
 724         if (priv->blink_timeout) {
 725                 g_source_remove (priv->blink_timeout);
 726                 priv->blink_timeout = 0;
 727         }
 728 }
 729
 730 static gboolean
 731 status_icon_event_timeout_cb (EmpathyStatusIcon *icon)
 732 {
 733         EmpathyStatusIconPriv *priv;
 734
 735         priv = GET_PRIV (icon);
 736
 737         priv->showing_event_icon = !priv->showing_event_icon;
 738
 739         if (!priv->showing_event_icon) {
 740                 status_icon_set_from_state (icon);
 741         } else {
 742                 StatusIconEvent *event;
 743
 744                 event = priv->events->data;
 745                 gtk_status_icon_set_from_icon_name (priv->icon, event->icon_name);
 746         }
 747
 748         return TRUE;
 749 }
 750
 751 static void
 752 status_icon_event_free (StatusIconEvent *event)
 753 {
 754         g_free (event->icon_name);
 755         g_free (event->message);
 756         g_slice_free (StatusIconEvent, event);
 757 }
 758