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_use_nm_cb (EmpathyConf  *conf,
 151                               const gchar *key,
 152                               gpointer     user_data)
 153 {
 154         EmpathyStatusIconPriv *priv = GET_PRIV (user_data);
 155         gboolean               use_nm;
 156
 157         if (empathy_conf_get_bool (conf, key, &use_nm)) {
 158                 empathy_idle_set_use_nm (priv->idle, use_nm);
 159         }
 160 }
 161
 162 static void
 163 status_icon_notify_visibility_cb (EmpathyConf *conf,
 164                                   const gchar *key,
 165                                   gpointer     user_data)
 166 {
 167         EmpathyStatusIcon *icon = user_data;
 168         gboolean           hidden = FALSE;
 169
 170         if (empathy_conf_get_bool (conf, key, &hidden)) {
 171                 status_icon_set_visibility (icon, !hidden, FALSE);
 172         }
 173 }
 174
 175 static void
 176 empathy_status_icon_class_init (EmpathyStatusIconClass *klass)
 177 {
 178         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 179
 180         object_class->finalize = status_icon_finalize;
 181
 182         g_type_class_add_private (object_class, sizeof (EmpathyStatusIconPriv));
 183 }
 184
 185 static void
 186 empathy_status_icon_init (EmpathyStatusIcon *icon)
 187 {
 188         EmpathyStatusIconPriv *priv;
 189         GList                 *pendings, *l;
 190         gboolean               use_nm;
 191
 192         priv = GET_PRIV (icon);
 193
 194         priv->icon = gtk_status_icon_new ();
 195         priv->manager = empathy_contact_manager_new ();
 196         priv->mc = empathy_mission_control_new ();
 197         priv->text_filter = empathy_filter_new ("org.gnome.Empathy.ChatFilter",
 198                                                 "/org/gnome/Empathy/ChatFilter",
 199                                                 TP_IFACE_CHANNEL_TYPE_TEXT,
 200                                                 MC_FILTER_PRIORITY_DIALOG,
 201                                                 MC_FILTER_FLAG_INCOMING);
 202         priv->call_filter = empathy_filter_new ("org.gnome.Empathy.CallFilter",
 203                                                 "/org/gnome/Empathy/CallFilter",
 204                                                 TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
 205                                                 MC_FILTER_PRIORITY_DIALOG,
 206                                                 MC_FILTER_FLAG_INCOMING);
 207
 208         /* Setup EmpathyIdle */
 209         priv->idle = empathy_idle_new ();
 210         empathy_conf_get_bool (empathy_conf_get (),
 211                                EMPATHY_PREFS_USE_NM,
 212                                &use_nm);
 213         empathy_conf_notify_add (empathy_conf_get (),
 214                                  EMPATHY_PREFS_USE_NM,
 215                                  status_icon_notify_use_nm_cb,
 216                                  icon);
 217         empathy_idle_set_auto_away (priv->idle, TRUE);
 218         empathy_idle_set_use_nm (priv->idle, use_nm);
 219
 220         /* make icon listen and respond to MAIN_WINDOW_HIDDEN changes */
 221         empathy_conf_notify_add (empathy_conf_get (),
 222                                  EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN,
 223                                  status_icon_notify_visibility_cb,
 224                                  icon);
 225
 226         status_icon_create_menu (icon);
 227         status_icon_idle_notify_cb (icon);
 228
 229         g_signal_connect (priv->text_filter, "new-channel",
 230                           G_CALLBACK (status_icon_text_filter_new_channel),
 231                           icon);
 232         g_signal_connect (priv->call_filter, "new-channel",
 233                           G_CALLBACK (status_icon_call_filter_new_channel),
 234                           icon);
 235         g_signal_connect_swapped (priv->idle, "notify",
 236                                   G_CALLBACK (status_icon_idle_notify_cb),
 237                                   icon);
 238         g_signal_connect (priv->icon, "activate",
 239                           G_CALLBACK (status_icon_activate_cb),
 240                           icon);
 241         g_signal_connect (priv->icon, "popup-menu",
 242                           G_CALLBACK (status_icon_popup_menu_cb),
 243                           icon);
 244         g_signal_connect (priv->manager, "pendings-changed",
 245                           G_CALLBACK (status_icon_pendings_changed_cb),
 246                           icon);
 247
 248         pendings = empathy_contact_list_get_pendings (EMPATHY_CONTACT_LIST (priv->manager));
 249         for (l = pendings; l; l = l->next) {
 250                 EmpathyPendingInfo *info;
 251
 252                 info = l->data;
 253                 status_icon_pendings_changed_cb (priv->manager,
 254                                                  info->member,
 255                                                  info->actor,
 256                                                  0,
 257                                                  info->message,
 258                                                  TRUE,
 259                                                  icon);
 260                 empathy_pending_info_free (info);
 261         }
 262         g_list_free (pendings);
 263 }
 264
 265 static void
 266 status_icon_finalize (GObject *object)
 267 {
 268         EmpathyStatusIconPriv *priv;
 269
 270         priv = GET_PRIV (object);
 271
 272         g_list_foreach (priv->events, (GFunc) status_icon_event_free, NULL);
 273         g_list_free (priv->events);
 274
 275         if (priv->blink_timeout) {
 276                 g_source_remove (priv->blink_timeout);
 277         }
 278
 279         g_object_unref (priv->icon);
 280         g_object_unref (priv->window);
 281         g_object_unref (priv->idle);
 282         g_object_unref (priv->manager);
 283         g_object_unref (priv->mc);
 284         g_object_unref (priv->text_filter);
 285         g_object_unref (priv->call_filter);
 286 }
 287
 288 EmpathyStatusIcon *
 289 empathy_status_icon_new (GtkWindow *window)
 290 {
 291         EmpathyStatusIconPriv *priv;
 292         EmpathyStatusIcon     *icon;
 293         gboolean               should_hide;
 294
 295         g_return_val_if_fail (GTK_IS_WINDOW (window), NULL);
 296
 297         icon = g_object_new (EMPATHY_TYPE_STATUS_ICON, NULL);
 298         priv = GET_PRIV (icon);
 299
 300         priv->window = g_object_ref (window);
 301
 302         g_signal_connect (priv->window, "delete-event",
 303                           G_CALLBACK (status_icon_delete_event_cb),
 304                           icon);
 305
 306         empathy_conf_get_bool (empathy_conf_get (),
 307                               EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN,
 308                               &should_hide);
 309
 310         if (gtk_window_is_active (priv->window) == should_hide) {
 311                 status_icon_set_visibility (icon, !should_hide, FALSE);
 312         }
 313
 314         return icon;
 315 }
 316
 317 static void
 318 status_icon_text_filter_new_channel (EmpathyFilter     *filter,
 319                                      TpConn            *tp_conn,
 320                                      TpChan            *tp_chan,
 321                                      EmpathyStatusIcon *icon)
 322 {
 323         EmpathyStatusIconPriv *priv;
 324         McAccount             *account;
 325         EmpathyTpChat         *tp_chat;
 326
 327         priv = GET_PRIV (icon);
 328
 329         account = mission_control_get_account_for_connection (priv->mc, tp_conn, NULL);
 330
 331         empathy_debug (DEBUG_DOMAIN, "New text channel to be filtered for contact %s",
 332                        empathy_inspect_channel (account, tp_chan));
 333
 334         tp_chat = empathy_tp_chat_new (account, tp_chan);
 335         g_object_set_data (G_OBJECT (tp_chat), "filter", filter);
 336         g_object_unref (account);
 337
 338         g_signal_connect (tp_chat, "message-received",
 339                           G_CALLBACK (status_icon_message_received_cb),
 340                           icon);
 341 }
 342
 343 static void
 344 status_icon_message_received_cb (EmpathyTpChat     *tp_chat,
 345                                  EmpathyMessage    *message,
 346                                  EmpathyStatusIcon *icon)
 347 {
 348         EmpathyContact  *sender;
 349         gchar           *msg;
 350         StatusIconEvent *event;
 351
 352         empathy_debug (DEBUG_DOMAIN, "Message received, add event");
 353
 354         g_signal_handlers_disconnect_by_func (tp_chat,
 355                                               status_icon_message_received_cb,
 356                                               icon);
 357
 358         sender = empathy_message_get_sender (message);
 359         msg = g_strdup_printf (_("New message from %s:\n%s"),
 360                                empathy_contact_get_name (sender),
 361                                empathy_message_get_body (message));
 362
 363         event = status_icon_event_new (icon, EMPATHY_IMAGE_NEW_MESSAGE, msg);
 364         event->func = status_icon_event_msg_cb;
 365         event->user_data = tp_chat;
 366         g_free (msg);
 367 }
 368
 369 static void
 370 status_icon_call_member_added_cb (EmpathyTpGroup    *group,
 371                                   EmpathyContact    *member,
 372                                   EmpathyContact    *actor,
 373                                   guint              reason,
 374                                   const gchar       *message,
 375                                   EmpathyStatusIcon *icon)
 376 {
 377         EmpathyFilter *filter;
 378
 379         if (empathy_contact_is_user (member)) {
 380                 /* We are member, it's an outgoing call, we can dispatch
 381                  * the channel without asking the user */
 382                 empathy_debug (DEBUG_DOMAIN, "Process OUTGOING call channel");
 383                 filter = g_object_get_data (G_OBJECT (group), "filter");
 384                 empathy_filter_process (filter,
 385                                         empathy_tp_group_get_channel (group),
 386                                         TRUE);
 387                 g_object_unref (group);
 388         }
 389 }
 390
 391 static void
 392 status_icon_event_call_cb (StatusIconEvent *event)
 393 {
 394         EmpathyFilter  *filter;
 395         EmpathyTpGroup *group;
 396
 397         empathy_debug (DEBUG_DOMAIN, "Dispatching call channel");
 398
 399         group = event->user_data;
 400         filter = g_object_get_data (G_OBJECT (group), "filter");
 401         empathy_filter_process (filter,
 402                                 empathy_tp_group_get_channel (group),
 403                                 TRUE);
 404         g_object_unref (group);
 405 }
 406
 407 static void
 408 status_icon_call_local_pending_cb (EmpathyTpGroup    *group,
 409                                    EmpathyContact    *member,
 410                                    EmpathyContact    *actor,
 411                                    guint              reason,
 412                                    const gchar       *message,
 413                                    EmpathyStatusIcon *icon)
 414 {
 415         StatusIconEvent *event;
 416
 417         if (empathy_contact_is_user (member)) {
 418                 gchar *msg;
 419
 420                 /* We are local pending, it's an incoming call, we need to ask
 421                  * the user if he wants to accept the call. */
 422                 empathy_contact_run_until_ready (member,
 423                                                  EMPATHY_CONTACT_READY_NAME,
 424                                                  NULL);
 425
 426                 empathy_debug (DEBUG_DOMAIN, "INCOMING call, add event");
 427
 428                 msg = g_strdup_printf (_("Incoming call from %s:\n%s"),
 429                                        empathy_contact_get_name (member),
 430                                        message);
 431
 432                 event = status_icon_event_new (icon, EMPATHY_IMAGE_VOIP, msg);
 433                 event->func = status_icon_event_call_cb;
 434                 event->user_data = group;
 435                 g_free (msg);
 436         }
 437 }
 438
 439 static void
 440 status_icon_call_filter_new_channel (EmpathyFilter     *filter,
 441                                      TpConn            *tp_conn,
 442                                      TpChan            *tp_chan,
 443                                      EmpathyStatusIcon *icon)
 444 {
 445         EmpathyStatusIconPriv *priv;
 446         McAccount             *account;
 447         EmpathyTpGroup        *group;
 448
 449         priv = GET_PRIV (icon);
 450
 451         account = mission_control_get_account_for_connection (priv->mc, tp_conn, NULL);
 452
 453         empathy_debug (DEBUG_DOMAIN, "New media channel to be filtered");
 454
 455         /* FIXME: We have to check if the user is member or local-pending to
 456          * know if it's an incoming or outgoing call because of the way we
 457          * request media channels MC can't know if it's incoming or outgoing */
 458         group = empathy_tp_group_new (account, tp_chan);
 459         g_object_set_data (G_OBJECT (group), "filter", filter);
 460         g_object_unref (account);
 461
 462         g_signal_connect (group, "member-added",
 463                           G_CALLBACK (status_icon_call_member_added_cb),
 464                           icon);
 465         g_signal_connect (group, "local-pending",
 466                           G_CALLBACK (status_icon_call_local_pending_cb),
 467                           icon);
 468 }
 469
 470 static void
 471 status_icon_idle_notify_cb (EmpathyStatusIcon *icon)
 472 {
 473         EmpathyStatusIconPriv *priv;
 474         McPresence             flash_state;
 475
 476         priv = GET_PRIV (icon);
 477
 478         flash_state = empathy_idle_get_flash_state (priv->idle);
 479         if (flash_state != MC_PRESENCE_UNSET) {
 480                 const gchar *icon_name;
 481
 482                 icon_name = empathy_icon_name_for_presence (flash_state);
 483                 if (!priv->flash_state_event) {
 484                         /* We are now flashing */
 485                         priv->flash_state_event = status_icon_event_new (icon, icon_name, NULL);
 486                         priv->flash_state_event->user_data = icon;
 487                         priv->flash_state_event->func = status_icon_event_flash_state_cb;
 488                 } else {
 489                         /* We are still flashing but with another state */
 490                         g_free (priv->flash_state_event->icon_name);
 491                         priv->flash_state_event->icon_name = g_strdup (icon_name);
 492                 }
 493         }
 494         else if (priv->flash_state_event) {
 495                 /* We are no more flashing */
 496                 status_icon_event_remove (icon, priv->flash_state_event);
 497                 priv->flash_state_event = NULL;
 498         }
 499
 500         if (!priv->showing_event_icon) {
 501                 status_icon_set_from_state (icon);
 502         }
 503
 504         status_icon_update_tooltip (icon);
 505 }
 506
 507 static void
 508 status_icon_update_tooltip (EmpathyStatusIcon *icon)
 509 {
 510         EmpathyStatusIconPriv *priv;
 511         const gchar           *tooltip = NULL;
 512
 513         priv = GET_PRIV (icon);
 514
 515         if (priv->events) {
 516                 StatusIconEvent *event;
 517
 518                 event = priv->events->data;
 519                 tooltip = event->message;
 520         }
 521
 522         if (!tooltip) {
 523                 tooltip = empathy_idle_get_status (priv->idle);
 524         }
 525
 526         gtk_status_icon_set_tooltip (priv->icon, tooltip);
 527 }
 528
 529 static void
 530 status_icon_set_from_state (EmpathyStatusIcon *icon)
 531 {
 532         EmpathyStatusIconPriv *priv;
 533         McPresence             state;
 534         const gchar           *icon_name;
 535
 536         priv = GET_PRIV (icon);
 537
 538         state = empathy_idle_get_state (priv->idle);
 539         icon_name = empathy_icon_name_for_presence (state);
 540         gtk_status_icon_set_from_icon_name (priv->icon, icon_name);
 541 }
 542
 543 static void
 544 status_icon_set_visibility (EmpathyStatusIcon *icon,
 545                             gboolean           visible,
 546                             gboolean           store)
 547 {
 548         EmpathyStatusIconPriv *priv;
 549
 550         priv = GET_PRIV (icon);
 551
 552         if (store) {
 553                 empathy_conf_set_bool (empathy_conf_get (),
 554                                        EMPATHY_PREFS_UI_MAIN_WINDOW_HIDDEN, !visible);
 555         }
 556
 557         if (!visible) {
 558                 empathy_window_iconify (priv->window, priv->icon);
 559         } else {
 560                 GList *accounts;
 561
 562                 empathy_window_present (GTK_WINDOW (priv->window), TRUE);
 563
 564                 /* Show the accounts dialog if there is no enabled accounts */
 565                 accounts = mc_accounts_list_by_enabled (TRUE);
 566                 if (accounts) {
 567                         mc_accounts_list_free (accounts);
 568                 } else {
 569                         empathy_debug (DEBUG_DOMAIN,
 570                                       "No enabled account, Showing account dialog");
 571                         empathy_accounts_dialog_show (GTK_WINDOW (priv->window));
 572                 }
 573         }
 574 }
 575
 576 static void
 577 status_icon_toggle_visibility (EmpathyStatusIcon *icon)
 578 {
 579         EmpathyStatusIconPriv *priv = GET_PRIV (icon);
 580         gboolean               visible;
 581
 582         visible = gtk_window_is_active (priv->window);
 583         status_icon_set_visibility (icon, !visible, TRUE);
 584 }
 585
 586 static void
 587 status_icon_activate_cb (GtkStatusIcon     *status_icon,
 588                          EmpathyStatusIcon *icon)
 589 {
 590         EmpathyStatusIconPriv *priv;
 591
 592         priv = GET_PRIV (icon);
 593
 594         empathy_debug (DEBUG_DOMAIN, "Activated: %s",
 595                        priv->events ? "event" : "toggle");
 596
 597         if (priv->events) {
 598                 status_icon_event_remove (icon, priv->events->data);
 599         } else {
 600                 status_icon_toggle_visibility (icon);
 601         }
 602 }
 603
 604 static gboolean
 605 status_icon_delete_event_cb (GtkWidget         *widget,
 606                              GdkEvent          *event,
 607                              EmpathyStatusIcon *icon)
 608 {
 609         status_icon_set_visibility (icon, FALSE, TRUE);
 610
 611         return TRUE;
 612 }
 613
 614 static void
 615 status_icon_popup_menu_cb (GtkStatusIcon     *status_icon,
 616                            guint              button,
 617                            guint              activate_time,
 618                            EmpathyStatusIcon *icon)
 619 {
 620         EmpathyStatusIconPriv *priv;
 621         GtkWidget             *submenu;
 622         gboolean               show;
 623
 624         priv = GET_PRIV (icon);
 625
 626         show = empathy_window_get_is_visible (GTK_WINDOW (priv->window));
 627
 628         g_signal_handlers_block_by_func (priv->show_window_item,
 629                                          status_icon_show_hide_window_cb,
 630                                          icon);
 631         gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (priv->show_window_item),
 632                                         show);
 633         g_signal_handlers_unblock_by_func (priv->show_window_item,
 634                                            status_icon_show_hide_window_cb,
 635                                            icon);
 636
 637         submenu = empathy_presence_chooser_create_menu ();
 638         gtk_menu_item_set_submenu (GTK_MENU_ITEM (priv->status_item),
 639                                    submenu);
 640
 641         gtk_menu_popup (GTK_MENU (priv->popup_menu),
 642                         NULL, NULL,
 643                         gtk_status_icon_position_menu,
 644                         priv->icon,
 645                         button,
 646                         activate_time);
 647 }
 648
 649 static void
 650 status_icon_create_menu (EmpathyStatusIcon *icon)
 651 {
 652         EmpathyStatusIconPriv *priv;
 653         GladeXML              *glade;
 654
 655         priv = GET_PRIV (icon);
 656
 657         glade = empathy_glade_get_file ("empathy-status-icon.glade",
 658                                        "tray_menu",
 659                                        NULL,
 660                                        "tray_menu", &priv->popup_menu,
 661                                        "tray_show_list", &priv->show_window_item,
 662                                        "tray_new_message", &priv->message_item,
 663                                        "tray_status", &priv->status_item,
 664                                        NULL);
 665
 666         empathy_glade_connect (glade,
 667                               icon,
 668                               "tray_show_list", "toggled", status_icon_show_hide_window_cb,
 669                               "tray_new_message", "activate", status_icon_new_message_cb,
 670                               "tray_quit", "activate", status_icon_quit_cb,
 671                               NULL);
 672
 673         g_object_unref (glade);
 674 }
 675
 676 static void
 677 status_icon_new_message_cb (GtkWidget         *widget,
 678                             EmpathyStatusIcon *icon)
 679 {
 680         EmpathyStatusIconPriv *priv;
 681
 682         priv = GET_PRIV (icon);
 683
 684         empathy_new_message_dialog_show (NULL);
 685 }
 686
 687 static void
 688 status_icon_quit_cb (GtkWidget         *window,
 689                      EmpathyStatusIcon *icon)
 690 {
 691         gtk_main_quit ();
 692 }
 693
 694 static void
 695 status_icon_show_hide_window_cb (GtkWidget         *widget,
 696                                  EmpathyStatusIcon *icon)
 697 {
 698         gboolean visible;
 699
 700         visible = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget));
 701         status_icon_set_visibility (icon, visible, TRUE);
 702 }
 703
 704 static void
 705 status_icon_pendings_changed_cb (EmpathyContactManager *manager,
 706                                  EmpathyContact        *contact,
 707                                  EmpathyContact        *actor,
 708                                  guint                  reason,
 709                                  gchar                 *message,
 710                                  gboolean               is_pending,
 711                                  EmpathyStatusIcon     *icon)
 712 {
 713         EmpathyStatusIconPriv *priv;
 714         StatusIconEvent       *event;
 715         GString               *str;
 716
 717         priv = GET_PRIV (icon);
 718
 719         if (!is_pending) {
 720                 /* FIXME: We should remove the event */
 721                 return;
 722         }
 723
 724         empathy_contact_run_until_ready (contact,
 725                                          EMPATHY_CONTACT_READY_NAME,
 726                                          NULL);
 727
 728         str = g_string_new (NULL);
 729         g_string_printf (str, _("Subscription requested by %s"),
 730                          empathy_contact_get_name (contact));
 731         if (!G_STR_EMPTY (message)) {
 732                 g_string_append_printf (str, _("\nMessage: %s"), message);
 733         }
 734
 735         event = status_icon_event_new (icon, GTK_STOCK_DIALOG_QUESTION, str->str);
 736         event->user_data = g_object_ref (contact);
 737         event->func = status_icon_event_subscribe_cb;
 738
 739         g_string_free (str, TRUE);
 740 }
 741
 742 static void
 743 status_icon_event_subscribe_cb (StatusIconEvent *event)
 744 {
 745         EmpathyContact *contact;
 746
 747         contact = EMPATHY_CONTACT (event->user_data);
 748
 749         empathy_subscription_dialog_show (contact, NULL);
 750
 751         g_object_unref (contact);
 752 }
 753
 754 static void
 755 status_icon_event_flash_state_cb (StatusIconEvent *event)
 756 {
 757         EmpathyStatusIconPriv *priv;
 758
 759         priv = GET_PRIV (event->user_data);
 760
 761         empathy_idle_set_flash_state (priv->idle, MC_PRESENCE_UNSET);
 762 }
 763
 764 static void
 765 status_icon_event_msg_cb (StatusIconEvent *event)
 766 {
 767         EmpathyFilter *filter;
 768         EmpathyTpChat *tp_chat;
 769
 770         empathy_debug (DEBUG_DOMAIN, "Dispatching text channel");
 771
 772         tp_chat = event->user_data;
 773         filter = g_object_get_data (G_OBJECT (tp_chat), "filter");
 774         empathy_filter_process (filter,
 775                                 empathy_tp_chat_get_channel (tp_chat),
 776                                 TRUE);
 777
 778         g_object_unref (tp_chat);
 779 }
 780
 781 static StatusIconEvent *
 782 status_icon_event_new (EmpathyStatusIcon *icon,
 783                        const gchar       *icon_name,
 784                        const gchar       *message)
 785 {
 786         EmpathyStatusIconPriv *priv;
 787         StatusIconEvent       *event;
 788
 789         priv = GET_PRIV (icon);
 790
 791         event = g_slice_new0 (StatusIconEvent);
 792         event->icon_name = g_strdup (icon_name);
 793         event->message = g_strdup (message);
 794
 795         priv->events = g_list_append (priv->events, event);
 796         if (!priv->blink_timeout) {
 797                 priv->showing_event_icon = FALSE;
 798                 priv->blink_timeout = g_timeout_add (BLINK_TIMEOUT,
 799                                                      (GSourceFunc) status_icon_event_timeout_cb,
 800                                                      icon);
 801                 status_icon_event_timeout_cb (icon);
 802                 status_icon_update_tooltip (icon);
 803         }
 804
 805         return event;
 806 }
 807
 808 static void
 809 status_icon_event_remove (EmpathyStatusIcon *icon,
 810                           StatusIconEvent   *event)
 811 {
 812         EmpathyStatusIconPriv *priv;
 813
 814         priv = GET_PRIV (icon);
 815
 816         if (event->func) {
 817                 event->func (event);
 818         }
 819         priv->events = g_list_remove (priv->events, event);
 820         status_icon_event_free (event);
 821         priv->showing_event_icon = FALSE;
 822         status_icon_update_tooltip (icon);
 823         status_icon_set_from_state (icon);
 824
 825         if (priv->events) {
 826                 return;
 827         }
 828
 829         if (priv->blink_timeout) {
 830                 g_source_remove (priv->blink_timeout);
 831                 priv->blink_timeout = 0;
 832         }
 833 }
 834
 835 static gboolean
 836 status_icon_event_timeout_cb (EmpathyStatusIcon *icon)
 837 {
 838         EmpathyStatusIconPriv *priv;
 839
 840         priv = GET_PRIV (icon);
 841
 842         priv->showing_event_icon = !priv->showing_event_icon;
 843
 844         if (!priv->showing_event_icon) {
 845                 status_icon_set_from_state (icon);
 846         } else {
 847                 StatusIconEvent *event;
 848
 849                 event = priv->events->data;
 850                 gtk_status_icon_set_from_icon_name (priv->icon, event->icon_name);
 851         }
 852
 853         return TRUE;
 854 }
 855
 856 static void
 857 status_icon_event_free (StatusIconEvent *event)
 858 {
 859         g_free (event->icon_name);
 860         g_free (event->message);
 861         g_slice_free (StatusIconEvent, event);
 862 }
 863