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 <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 <libempathy-gtk/empathy-contact-dialogs.h>
  42 #include <libempathy-gtk/empathy-presence-chooser.h>
  43 #include <libempathy-gtk/empathy-conf.h>
  44 #include <libempathy-gtk/empathy-ui-utils.h>
  45 #include <libempathy-gtk/empathy-accounts-dialog.h>
  46 #include <libempathy-gtk/empathy-images.h>
  47 #include <libempathy-gtk/empathy-new-message-dialog.h>
  48
  49 #include "empathy-status-icon.h"
  50 #include "empathy-preferences.h"
  51
  52
  53 #define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), \
  54                        EMPATHY_TYPE_STATUS_ICON, EmpathyStatusIconPriv))
  55
  56 #define DEBUG_DOMAIN "StatusIcon"
  57
  58 /* Number of ms to wait when blinking */
  59 #define BLINK_TIMEOUT 500
  60
  61 typedef struct _StatusIconEvent StatusIconEvent;
  62
  63 struct _EmpathyStatusIconPriv {
  64         GtkStatusIcon         *icon;
  65         EmpathyContactManager *manager;
  66         EmpathyFilter         *text_filter;
  67         EmpathyFilter         *call_filter;
  68         EmpathyIdle           *idle;
  69         MissionControl        *mc;
  70         GList                 *events;
  71         gboolean               showing_event_icon;
  72         StatusIconEvent       *flash_state_event;
  73         guint                  blink_timeout;
  74
  75         GtkWindow             *window;
  76         GtkWidget             *popup_menu;
  77         GtkWidget             *show_window_item;
  78         GtkWidget             *message_item;
  79         GtkWidget             *status_item;
  80 };
  81
  82 typedef void (*EventActivatedFunc) (StatusIconEvent *event);
  83
  84 struct _StatusIconEvent {
  85         gchar              *icon_name;
  86         gchar              *message;
  87         EventActivatedFunc  func;
  88         gpointer            user_data;
  89 };
  90
  91
  92 static void       empathy_status_icon_class_init  (EmpathyStatusIconClass *klass);
  93 static void       empathy_status_icon_init        (EmpathyStatusIcon      *icon);
  94 static void       status_icon_finalize            (GObject                *object);
  95 static void       status_icon_text_filter_new_channel (EmpathyFilter          *filter,
  96                                                    TpConn                 *tp_conn,
  97                                                    TpChan                 *tp_chan,
  98                                                    EmpathyStatusIcon      *icon);
  99 static void       status_icon_call_filter_new_channel (EmpathyFilter          *filter,
 100                                                    TpConn                 *tp_conn,
 101                                                    TpChan                 *tp_chan,
 102                                                    EmpathyStatusIcon      *icon);
 103 static void       status_icon_message_received_cb (EmpathyTpChat          *tp_chat,
 104                                                    EmpathyMessage         *message,
 105                                                    EmpathyStatusIcon      *icon);
 106 static void       status_icon_idle_notify_cb      (EmpathyStatusIcon      *icon);
 107 static void       status_icon_update_tooltip      (EmpathyStatusIcon      *icon);
 108 static void       status_icon_set_from_state      (EmpathyStatusIcon      *icon);
 109 static void       status_icon_set_visibility      (EmpathyStatusIcon      *icon,
 110                                                    gboolean                visible,
 111                                                    gboolean                store);
 112 static void       status_icon_toggle_visibility   (EmpathyStatusIcon      *icon);
 113 static void       status_icon_activate_cb         (GtkStatusIcon          *status_icon,
 114                                                    EmpathyStatusIcon      *icon);
 115 static gboolean   status_icon_delete_event_cb     (GtkWidget              *widget,
 116                                                    GdkEvent               *event,
 117                                                    EmpathyStatusIcon      *icon);
 118 static void       status_icon_popup_menu_cb       (GtkStatusIcon          *status_icon,
 119                                                    guint                   button,
 120                                                    guint                   activate_time,
 121                                                    EmpathyStatusIcon      *icon);
 122 static void       status_icon_create_menu         (EmpathyStatusIcon      *icon);
 123 static void       status_icon_new_message_cb      (GtkWidget              *widget,
 124                                                    EmpathyStatusIcon      *icon);
 125 static void       status_icon_quit_cb             (GtkWidget              *window,
 126                                                    EmpathyStatusIcon      *icon);
 127 static void       status_icon_show_hide_window_cb (GtkWidget              *widget,
 128                                                    EmpathyStatusIcon      *icon);
 129 static void       status_icon_pendings_changed_cb (EmpathyContactManager  *manager,
 130                                                    EmpathyContact         *contact,
 131                                                    EmpathyContact         *actor,
 132                                                    guint                   reason,
 133                                                    gchar                  *message,
 134                                                    gboolean                is_pending,
 135                                                    EmpathyStatusIcon      *icon);
 136 static void       status_icon_event_subscribe_cb  (StatusIconEvent        *event);
 137 static void       status_icon_event_flash_state_cb (StatusIconEvent       *event);
 138 static void       status_icon_event_msg_cb        (StatusIconEvent        *event);
 139 static StatusIconEvent * status_icon_event_new    (EmpathyStatusIcon      *icon,
 140                                                    const gchar            *icon_name,
 141                                                    const gchar            *message);
 142 static void       status_icon_event_remove        (EmpathyStatusIcon      *icon,
 143                                                    StatusIconEvent        *event);
 144 static gboolean   status_icon_event_timeout_cb    (EmpathyStatusIcon      *icon);
 145 static void       status_icon_event_free          (StatusIconEvent        *event);
 146
 147 G_DEFINE_TYPE (EmpathyStatusIcon, empathy_status_icon, G_TYPE_OBJECT);
 148
 149 static void
 150 status_icon_notify_visibility_cb (EmpathyConf *conf,
 151                                   const gchar *key,
 152                                   gpointer     user_data)
 153 {
 154         EmpathyStatusIcon *icon = user_data;
 155         gboolean           hidden = FALSE;
 156
 157         if (empathy_conf_get_bool (conf, key, &hidden)) {
 158                 status_icon_set_visibility (icon, !hidden, FALSE);
 159         }
 160 }
 161
 162 static void
 163 empathy_status_icon_class_init (EmpathyStatusIconClass *klass)
 164 {
 165         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 166
 167         object_class->finalize = status_icon_finalize;
 168
 169         g_type_class_add_private (object_class, sizeof (EmpathyStatusIconPriv));
 170 }
 171
 172 static void
 173 empathy_status_icon_init (EmpathyStatusIcon *icon)
 174 {
 175         EmpathyStatusIconPriv *priv;
 176         GList                 *pendings, *l;
 177
 178         priv = GET_PRIV (icon);
 179
 180         priv->icon = gtk_status_icon_new ();
 181         priv->manager = empathy_contact_manager_new ();
 182         priv->mc = empathy_mission_control_new ();
 183         priv->text_filter = empathy_filter_new ("org.gnome.Empathy.ChatFilter",
 184                                                 "/org/gnome/Empathy/ChatFilter",
 185                                                 TP_IFACE_CHANNEL_TYPE_TEXT,
 186                                                 MC_FILTER_PRIORITY_DIALOG,
 187                                                 MC_FILTER_FLAG_INCOMING);
 188         priv->call_filter = empathy_filter_new ("org.gnome.Empathy.CallFilter",
 189                                                 "/org/gnome/Empathy/CallFilter",
 190                                                 TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
 191                                                 MC_FILTER_PRIORITY_DIALOG,
 192                                                 MC_FILTER_FLAG_INCOMING);
 193
 194         priv->idle = empathy_idle_new ();
 195
 196         /* make icon listen and respond to MAIN_WINDOW_HIDDEN changes */
 197         empathy_conf_notify_add (empathy_conf_get (),
 198                                  EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN,
 199                                  status_icon_notify_visibility_cb,
 200                                  icon);
 201
 202         status_icon_create_menu (icon);
 203         status_icon_idle_notify_cb (icon);
 204
 205         g_signal_connect (priv->text_filter, "new-channel",
 206                           G_CALLBACK (status_icon_text_filter_new_channel),
 207                           icon);
 208         g_signal_connect (priv->call_filter, "new-channel",
 209                           G_CALLBACK (status_icon_call_filter_new_channel),
 210                           icon);
 211         g_signal_connect_swapped (priv->idle, "notify",
 212                                   G_CALLBACK (status_icon_idle_notify_cb),
 213                                   icon);
 214         g_signal_connect (priv->icon, "activate",
 215                           G_CALLBACK (status_icon_activate_cb),
 216                           icon);
 217         g_signal_connect (priv->icon, "popup-menu",
 218                           G_CALLBACK (status_icon_popup_menu_cb),
 219                           icon);
 220         g_signal_connect (priv->manager, "pendings-changed",
 221                           G_CALLBACK (status_icon_pendings_changed_cb),
 222                           icon);
 223
 224         pendings = empathy_contact_list_get_pendings (EMPATHY_CONTACT_LIST (priv->manager));
 225         for (l = pendings; l; l = l->next) {
 226                 EmpathyPendingInfo *info;
 227
 228                 info = l->data;
 229                 status_icon_pendings_changed_cb (priv->manager,
 230                                                  info->member,
 231                                                  info->actor,
 232                                                  0,
 233                                                  info->message,
 234                                                  TRUE,
 235                                                  icon);
 236                 empathy_pending_info_free (info);
 237         }
 238         g_list_free (pendings);
 239 }
 240
 241 static void
 242 status_icon_finalize (GObject *object)
 243 {
 244         EmpathyStatusIconPriv *priv;
 245
 246         priv = GET_PRIV (object);
 247
 248         g_list_foreach (priv->events, (GFunc) status_icon_event_free, NULL);
 249         g_list_free (priv->events);
 250
 251         if (priv->blink_timeout) {
 252                 g_source_remove (priv->blink_timeout);
 253         }
 254
 255         g_object_unref (priv->icon);
 256         g_object_unref (priv->window);
 257         g_object_unref (priv->idle);
 258         g_object_unref (priv->manager);
 259         g_object_unref (priv->mc);
 260         g_object_unref (priv->text_filter);
 261         g_object_unref (priv->call_filter);
 262 }
 263
 264 EmpathyStatusIcon *
 265 empathy_status_icon_new (GtkWindow *window)
 266 {
 267         EmpathyStatusIconPriv *priv;
 268         EmpathyStatusIcon     *icon;
 269         gboolean               should_hide;
 270
 271         g_return_val_if_fail (GTK_IS_WINDOW (window), NULL);
 272
 273         icon = g_object_new (EMPATHY_TYPE_STATUS_ICON, NULL);
 274         priv = GET_PRIV (icon);
 275
 276         priv->window = g_object_ref (window);
 277
 278         g_signal_connect (priv->window, "delete-event",
 279                           G_CALLBACK (status_icon_delete_event_cb),
 280                           icon);
 281
 282         empathy_conf_get_bool (empathy_conf_get (),
 283                               EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN,
 284                               &should_hide);
 285
 286         if (gtk_window_is_active (priv->window) == should_hide) {
 287                 status_icon_set_visibility (icon, !should_hide, FALSE);
 288         }
 289
 290         return icon;
 291 }
 292
 293 static void
 294 status_icon_text_filter_new_channel (EmpathyFilter     *filter,
 295                                      TpConn            *tp_conn,
 296                                      TpChan            *tp_chan,
 297                                      EmpathyStatusIcon *icon)
 298 {
 299         EmpathyStatusIconPriv *priv;
 300         McAccount             *account;
 301         EmpathyTpChat         *tp_chat;
 302
 303         priv = GET_PRIV (icon);
 304
 305         account = mission_control_get_account_for_connection (priv->mc, tp_conn, NULL);
 306
 307         empathy_debug (DEBUG_DOMAIN, "New text channel to be filtered for contact %s",
 308                        empathy_inspect_channel (account, tp_chan));
 309
 310         tp_chat = empathy_tp_chat_new (account, tp_chan);
 311         g_object_set_data (G_OBJECT (tp_chat), "filter", filter);
 312         g_object_unref (account);
 313
 314         g_signal_connect (tp_chat, "message-received",
 315                           G_CALLBACK (status_icon_message_received_cb),
 316                           icon);
 317 }
 318
 319 static void
 320 status_icon_message_received_cb (EmpathyTpChat     *tp_chat,
 321                                  EmpathyMessage    *message,
 322                                  EmpathyStatusIcon *icon)
 323 {
 324         EmpathyContact  *sender;
 325         gchar           *msg;
 326         StatusIconEvent *event;
 327
 328         empathy_debug (DEBUG_DOMAIN, "Message received, add event");
 329
 330         g_signal_handlers_disconnect_by_func (tp_chat,
 331                                               status_icon_message_received_cb,
 332                                               icon);
 333
 334         sender = empathy_message_get_sender (message);
 335         msg = g_strdup_printf (_("New message from %s:\n%s"),
 336                                empathy_contact_get_name (sender),
 337                                empathy_message_get_body (message));
 338
 339         event = status_icon_event_new (icon, EMPATHY_IMAGE_NEW_MESSAGE, msg);
 340         event->func = status_icon_event_msg_cb;
 341         event->user_data = tp_chat;
 342         g_free (msg);
 343 }
 344
 345 static void
 346 status_icon_call_member_added_cb (EmpathyTpGroup    *group,
 347                                   EmpathyContact    *member,
 348                                   EmpathyContact    *actor,
 349                                   guint              reason,
 350                                   const gchar       *message,
 351                                   EmpathyStatusIcon *icon)
 352 {
 353         EmpathyFilter *filter;
 354
 355         if (empathy_contact_is_user (member)) {
 356                 /* We are member, it's an outgoing call, we can dispatch
 357                  * the channel without asking the user */
 358                 empathy_debug (DEBUG_DOMAIN, "Process OUTGOING call channel");
 359                 filter = g_object_get_data (G_OBJECT (group), "filter");
 360                 empathy_filter_process (filter,
 361                                         empathy_tp_group_get_channel (group),
 362                                         TRUE);
 363                 g_object_unref (group);
 364         }
 365 }
 366
 367 static void
 368 status_icon_event_call_cb (StatusIconEvent *event)
 369 {
 370         EmpathyFilter  *filter;
 371         EmpathyTpGroup *group;
 372
 373         empathy_debug (DEBUG_DOMAIN, "Dispatching call channel");
 374
 375         group = event->user_data;
 376         filter = g_object_get_data (G_OBJECT (group), "filter");
 377         empathy_filter_process (filter,
 378                                 empathy_tp_group_get_channel (group),
 379                                 TRUE);
 380         g_object_unref (group);
 381 }
 382
 383 static void
 384 status_icon_call_local_pending_cb (EmpathyTpGroup    *group,
 385                                    EmpathyContact    *member,
 386                                    EmpathyContact    *actor,
 387                                    guint              reason,
 388                                    const gchar       *message,
 389                                    EmpathyStatusIcon *icon)
 390 {
 391         StatusIconEvent *event;
 392
 393         if (empathy_contact_is_user (member)) {
 394                 gchar *msg;
 395
 396                 /* We are local pending, it's an incoming call, we need to ask
 397                  * the user if he wants to accept the call. */
 398                 empathy_contact_run_until_ready (member,
 399                                                  EMPATHY_CONTACT_READY_NAME,
 400                                                  NULL);
 401
 402                 empathy_debug (DEBUG_DOMAIN, "INCOMING call, add event");
 403
 404                 msg = g_strdup_printf (_("Incoming call from %s:\n%s"),
 405                                        empathy_contact_get_name (member),
 406                                        message);
 407
 408                 event = status_icon_event_new (icon, EMPATHY_IMAGE_VOIP, msg);
 409                 event->func = status_icon_event_call_cb;
 410                 event->user_data = group;
 411                 g_free (msg);
 412         }
 413 }
 414
 415 static void
 416 status_icon_call_filter_new_channel (EmpathyFilter     *filter,
 417                                      TpConn            *tp_conn,
 418                                      TpChan            *tp_chan,
 419                                      EmpathyStatusIcon *icon)
 420 {
 421         EmpathyStatusIconPriv *priv;
 422         McAccount             *account;
 423         EmpathyTpGroup        *group;
 424
 425         priv = GET_PRIV (icon);
 426
 427         account = mission_control_get_account_for_connection (priv->mc, tp_conn, NULL);
 428
 429         empathy_debug (DEBUG_DOMAIN, "New media channel to be filtered");
 430
 431         /* FIXME: We have to check if the user is member or local-pending to
 432          * know if it's an incoming or outgoing call because of the way we
 433          * request media channels MC can't know if it's incoming or outgoing */
 434         group = empathy_tp_group_new (account, tp_chan);
 435         g_object_set_data (G_OBJECT (group), "filter", filter);
 436         g_object_unref (account);
 437
 438         g_signal_connect (group, "member-added",
 439                           G_CALLBACK (status_icon_call_member_added_cb),
 440                           icon);
 441         g_signal_connect (group, "local-pending",
 442                           G_CALLBACK (status_icon_call_local_pending_cb),
 443                           icon);
 444 }
 445
 446 static void
 447 status_icon_idle_notify_cb (EmpathyStatusIcon *icon)
 448 {
 449         EmpathyStatusIconPriv *priv;
 450         McPresence             flash_state;
 451
 452         priv = GET_PRIV (icon);
 453
 454         flash_state = empathy_idle_get_flash_state (priv->idle);
 455         if (flash_state != MC_PRESENCE_UNSET) {
 456                 const gchar *icon_name;
 457
 458                 icon_name = empathy_icon_name_for_presence (flash_state);
 459                 if (!priv->flash_state_event) {
 460                         /* We are now flashing */
 461                         priv->flash_state_event = status_icon_event_new (icon, icon_name, NULL);
 462                         priv->flash_state_event->user_data = icon;
 463                         priv->flash_state_event->func = status_icon_event_flash_state_cb;
 464                 } else {
 465                         /* We are still flashing but with another state */
 466                         g_free (priv->flash_state_event->icon_name);
 467                         priv->flash_state_event->icon_name = g_strdup (icon_name);
 468                 }
 469         }
 470         else if (priv->flash_state_event) {
 471                 /* We are no more flashing */
 472                 status_icon_event_remove (icon, priv->flash_state_event);
 473                 priv->flash_state_event = NULL;
 474         }
 475
 476         if (!priv->showing_event_icon) {
 477                 status_icon_set_from_state (icon);
 478         }
 479
 480         status_icon_update_tooltip (icon);
 481 }
 482
 483 static void
 484 status_icon_update_tooltip (EmpathyStatusIcon *icon)
 485 {
 486         EmpathyStatusIconPriv *priv;
 487         const gchar           *tooltip = NULL;
 488
 489         priv = GET_PRIV (icon);
 490
 491         if (priv->events) {
 492                 StatusIconEvent *event;
 493
 494                 event = priv->events->data;
 495                 tooltip = event->message;
 496         }
 497
 498         if (!tooltip) {
 499                 tooltip = empathy_idle_get_status (priv->idle);
 500         }
 501
 502         gtk_status_icon_set_tooltip (priv->icon, tooltip);
 503 }
 504
 505 static void
 506 status_icon_set_from_state (EmpathyStatusIcon *icon)
 507 {
 508         EmpathyStatusIconPriv *priv;
 509         McPresence             state;
 510         const gchar           *icon_name;
 511
 512         priv = GET_PRIV (icon);
 513
 514         state = empathy_idle_get_state (priv->idle);
 515         icon_name = empathy_icon_name_for_presence (state);
 516         gtk_status_icon_set_from_icon_name (priv->icon, icon_name);
 517 }
 518
 519 static void
 520 status_icon_set_visibility (EmpathyStatusIcon *icon,
 521                             gboolean           visible,
 522                             gboolean           store)
 523 {
 524         EmpathyStatusIconPriv *priv;
 525
 526         priv = GET_PRIV (icon);
 527
 528         if (store) {
 529                 empathy_conf_set_bool (empathy_conf_get (),
 530                                        EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN, !visible);
 531         }
 532
 533         if (!visible) {
 534                 empathy_window_iconify (priv->window, priv->icon);
 535         } else {
 536                 GList *accounts;
 537
 538                 empathy_window_present (GTK_WINDOW (priv->window), TRUE);
 539
 540                 /* Show the accounts dialog if there is no enabled accounts */
 541                 accounts = mc_accounts_list_by_enabled (TRUE);
 542                 if (accounts) {
 543                         mc_accounts_list_free (accounts);
 544                 } else {
 545                         empathy_debug (DEBUG_DOMAIN,
 546                                       "No enabled account, Showing account dialog");
 547                         empathy_accounts_dialog_show (GTK_WINDOW (priv->window));
 548                 }
 549         }
 550 }
 551
 552 static void
 553 status_icon_toggle_visibility (EmpathyStatusIcon *icon)
 554 {
 555         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 556         gboolean               visible;
 557
 558         visible = gtk_window_is_active (priv->window);
 559         status_icon_set_visibility (icon, !visible, TRUE);
 560 }
 561
 562 static void
 563 status_icon_activate_cb (GtkStatusIcon     *status_icon,
 564                          EmpathyStatusIcon *icon)
 565 {
 566         EmpathyStatusIconPriv *priv;
 567
 568         priv = GET_PRIV (icon);
 569
 570         empathy_debug (DEBUG_DOMAIN, "Activated: %s",
 571                        priv->events ? "event" : "toggle");
 572
 573         if (priv->events) {
 574                 status_icon_event_remove (icon, priv->events->data);
 575         } else {
 576                 status_icon_toggle_visibility (icon);
 577         }
 578 }
 579
 580 static gboolean
 581 status_icon_delete_event_cb (GtkWidget         *widget,
 582                              GdkEvent          *event,
 583                              EmpathyStatusIcon *icon)
 584 {
 585         status_icon_set_visibility (icon, FALSE, TRUE);
 586
 587         return TRUE;
 588 }
 589
 590 static void
 591 status_icon_popup_menu_cb (GtkStatusIcon     *status_icon,
 592                            guint              button,
 593                            guint              activate_time,
 594                            EmpathyStatusIcon *icon)
 595 {
 596         EmpathyStatusIconPriv *priv;
 597         GtkWidget             *submenu;
 598         gboolean               show;
 599
 600         priv = GET_PRIV (icon);
 601
 602         show = empathy_window_get_is_visible (GTK_WINDOW (priv->window));
 603
 604         g_signal_handlers_block_by_func (priv->show_window_item,
 605                                          status_icon_show_hide_window_cb,
 606                                          icon);
 607         gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (priv->show_window_item),
 608                                         show);
 609         g_signal_handlers_unblock_by_func (priv->show_window_item,
 610                                            status_icon_show_hide_window_cb,
 611                                            icon);
 612
 613         submenu = empathy_presence_chooser_create_menu ();
 614         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->status_item),
 615                                    submenu);
 616
 617         gtk_menu_popup (GTK_MENU (priv->popup_menu),
 618                         NULL, NULL,
 619                         gtk_status_icon_position_menu,
 620                         priv->icon,
 621                         button,
 622                         activate_time);
 623 }
 624
 625 static void
 626 status_icon_create_menu (EmpathyStatusIcon *icon)
 627 {
 628         EmpathyStatusIconPriv *priv;
 629         GladeXML              *glade;
 630         gchar                 *filename;
 631
 632         priv = GET_PRIV (icon);
 633
 634         filename = empathy_file_lookup ("empathy-status-icon.glade", "src");
 635         glade = empathy_glade_get_file (filename,
 636                                        "tray_menu",
 637                                        NULL,
 638                                        "tray_menu", &priv->popup_menu,
 639                                        "tray_show_list", &priv->show_window_item,
 640                                        "tray_new_message", &priv->message_item,
 641                                        "tray_status", &priv->status_item,
 642                                        NULL);
 643         g_free (filename);
 644
 645         empathy_glade_connect (glade,
 646                               icon,
 647                               "tray_show_list", "toggled", status_icon_show_hide_window_cb,
 648                               "tray_new_message", "activate", status_icon_new_message_cb,
 649                               "tray_quit", "activate", status_icon_quit_cb,
 650                               NULL);
 651
 652         g_object_unref (glade);
 653 }
 654
 655 static void
 656 status_icon_new_message_cb (GtkWidget         *widget,
 657                             EmpathyStatusIcon *icon)
 658 {
 659         EmpathyStatusIconPriv *priv;
 660
 661         priv = GET_PRIV (icon);
 662
 663         empathy_new_message_dialog_show (NULL);
 664 }
 665
 666 static void
 667 status_icon_quit_cb (GtkWidget         *window,
 668                      EmpathyStatusIcon *icon)
 669 {
 670         gtk_main_quit ();
 671 }
 672
 673 static void
 674 status_icon_show_hide_window_cb (GtkWidget         *widget,
 675                                  EmpathyStatusIcon *icon)
 676 {
 677         gboolean visible;
 678
 679         visible = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget));
 680         status_icon_set_visibility (icon, visible, TRUE);
 681 }
 682
 683 static void
 684 status_icon_pendings_changed_cb (EmpathyContactManager *manager,
 685                                  EmpathyContact        *contact,
 686                                  EmpathyContact        *actor,
 687                                  guint                  reason,
 688                                  gchar                 *message,
 689                                  gboolean               is_pending,
 690                                  EmpathyStatusIcon     *icon)
 691 {
 692         EmpathyStatusIconPriv *priv;
 693         StatusIconEvent       *event;
 694         GString               *str;
 695
 696         priv = GET_PRIV (icon);
 697
 698         if (!is_pending) {
 699                 /* FIXME: We should remove the event */
 700                 return;
 701         }
 702
 703         empathy_contact_run_until_ready (contact,
 704                                          EMPATHY_CONTACT_READY_NAME,
 705                                          NULL);
 706
 707         str = g_string_new (NULL);
 708         g_string_printf (str, _("Subscription requested by %s"),
 709                          empathy_contact_get_name (contact));
 710         if (!G_STR_EMPTY (message)) {
 711                 g_string_append_printf (str, _("\nMessage: %s"), message);
 712         }
 713
 714         event = status_icon_event_new (icon, GTK_STOCK_DIALOG_QUESTION, str->str);
 715         event->user_data = g_object_ref (contact);
 716         event->func = status_icon_event_subscribe_cb;
 717
 718         g_string_free (str, TRUE);
 719 }
 720
 721 static void
 722 status_icon_event_subscribe_cb (StatusIconEvent *event)
 723 {
 724         EmpathyContact *contact;
 725
 726         contact = EMPATHY_CONTACT (event->user_data);
 727
 728         empathy_subscription_dialog_show (contact, NULL);
 729
 730         g_object_unref (contact);
 731 }
 732
 733 static void
 734 status_icon_event_flash_state_cb (StatusIconEvent *event)
 735 {
 736         EmpathyStatusIconPriv *priv;
 737
 738         priv = GET_PRIV (event->user_data);
 739
 740         empathy_idle_set_flash_state (priv->idle, MC_PRESENCE_UNSET);
 741 }
 742
 743 static void
 744 status_icon_event_msg_cb (StatusIconEvent *event)
 745 {
 746         EmpathyFilter *filter;
 747         EmpathyTpChat *tp_chat;
 748
 749         empathy_debug (DEBUG_DOMAIN, "Dispatching text channel");
 750
 751         tp_chat = event->user_data;
 752         filter = g_object_get_data (G_OBJECT (tp_chat), "filter");
 753         empathy_filter_process (filter,
 754                                 empathy_tp_chat_get_channel (tp_chat),
 755                                 TRUE);
 756
 757         g_object_unref (tp_chat);
 758 }
 759
 760 static StatusIconEvent *
 761 status_icon_event_new (EmpathyStatusIcon *icon,
 762                        const gchar       *icon_name,
 763                        const gchar       *message)
 764 {
 765         EmpathyStatusIconPriv *priv;
 766         StatusIconEvent       *event;
 767
 768         priv = GET_PRIV (icon);
 769
 770         event = g_slice_new0 (StatusIconEvent);
 771         event->icon_name = g_strdup (icon_name);
 772         event->message = g_strdup (message);
 773
 774         priv->events = g_list_append (priv->events, event);
 775         if (!priv->blink_timeout) {
 776                 priv->showing_event_icon = FALSE;
 777                 priv->blink_timeout = g_timeout_add (BLINK_TIMEOUT,
 778                                                      (GSourceFunc) status_icon_event_timeout_cb,
 779                                                      icon);
 780                 status_icon_event_timeout_cb (icon);
 781                 status_icon_update_tooltip (icon);
 782         }
 783
 784         return event;
 785 }
 786
 787 static void
 788 status_icon_event_remove (EmpathyStatusIcon *icon,
 789                           StatusIconEvent   *event)
 790 {
 791         EmpathyStatusIconPriv *priv;
 792
 793         priv = GET_PRIV (icon);
 794
 795         if (event->func) {
 796                 event->func (event);
 797         }
 798         priv->events = g_list_remove (priv->events, event);
 799         status_icon_event_free (event);
 800         priv->showing_event_icon = FALSE;
 801         status_icon_update_tooltip (icon);
 802         status_icon_set_from_state (icon);
 803
 804         if (priv->events) {
 805                 return;
 806         }
 807
 808         if (priv->blink_timeout) {
 809                 g_source_remove (priv->blink_timeout);
 810                 priv->blink_timeout = 0;
 811         }
 812 }
 813
 814 static gboolean
 815 status_icon_event_timeout_cb (EmpathyStatusIcon *icon)
 816 {
 817         EmpathyStatusIconPriv *priv;
 818
 819         priv = GET_PRIV (icon);
 820
 821         priv->showing_event_icon = !priv->showing_event_icon;
 822
 823         if (!priv->showing_event_icon) {
 824                 status_icon_set_from_state (icon);
 825         } else {
 826                 StatusIconEvent *event;
 827
 828                 event = priv->events->data;
 829                 gtk_status_icon_set_from_icon_name (priv->icon, event->icon_name);
 830         }
 831
 832         return TRUE;
 833 }
 834
 835 static void
 836 status_icon_event_free (StatusIconEvent *event)
 837 {
 838         g_free (event->icon_name);
 839         g_free (event->message);
 840         g_slice_free (StatusIconEvent, event);
 841 }
 842