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