src/empathy-main-window.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2002-2007 Imendio AB
   4  * Copyright (C) 2007-2010 Collabora Ltd.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public
  17  * License along with this program; if not, write to the
  18  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  19  * Boston, MA  02110-1301  USA
  20  *
  21  * Authors: Xavier Claessens <xclaesse@gmail.com>
  22  *          Danielle Madeley <danielle.madeley@collabora.co.uk>
  23  */
  24
  25 #include <config.h>
  26
  27 #include <sys/stat.h>
  28 #include <gtk/gtk.h>
  29 #include <gdk/gdkkeysyms.h>
  30 #include <glib/gi18n.h>
  31
  32 #include <telepathy-glib/account-manager.h>
  33 #include <telepathy-glib/util.h>
  34 #include <folks/folks.h>
  35
  36 #include <libempathy/empathy-contact.h>
  37 #include <libempathy/empathy-utils.h>
  38 #include <libempathy/empathy-request-util.h>
  39 #include <libempathy/empathy-chatroom-manager.h>
  40 #include <libempathy/empathy-chatroom.h>
  41 #include <libempathy/empathy-contact-list.h>
  42 #include <libempathy/empathy-contact-manager.h>
  43 #include <libempathy/empathy-gsettings.h>
  44 #include <libempathy/empathy-individual-manager.h>
  45 #include <libempathy/empathy-gsettings.h>
  46 #include <libempathy/empathy-status-presets.h>
  47 #include <libempathy/empathy-tp-contact-factory.h>
  48
  49 #include <libempathy-gtk/empathy-contact-dialogs.h>
  50 #include <libempathy-gtk/empathy-contact-list-store.h>
  51 #include <libempathy-gtk/empathy-contact-list-view.h>
  52 #include <libempathy-gtk/empathy-live-search.h>
  53 #include <libempathy-gtk/empathy-contact-blocking-dialog.h>
  54 #include <libempathy-gtk/empathy-contact-search-dialog.h>
  55 #include <libempathy-gtk/empathy-geometry.h>
  56 #include <libempathy-gtk/empathy-gtk-enum-types.h>
  57 #include <libempathy-gtk/empathy-individual-dialogs.h>
  58 #include <libempathy-gtk/empathy-individual-store.h>
  59 #include <libempathy-gtk/empathy-individual-view.h>
  60 #include <libempathy-gtk/empathy-new-message-dialog.h>
  61 #include <libempathy-gtk/empathy-new-call-dialog.h>
  62 #include <libempathy-gtk/empathy-log-window.h>
  63 #include <libempathy-gtk/empathy-presence-chooser.h>
  64 #include <libempathy-gtk/empathy-sound-manager.h>
  65 #include <libempathy-gtk/empathy-ui-utils.h>
  66
  67 #include "empathy-accounts-dialog.h"
  68 #include "empathy-call-observer.h"
  69 #include "empathy-chat-manager.h"
  70 #include "empathy-main-window.h"
  71 #include "empathy-preferences.h"
  72 #include "empathy-about-dialog.h"
  73 #include "empathy-debug-window.h"
  74 #include "empathy-new-chatroom-dialog.h"
  75 #include "empathy-map-view.h"
  76 #include "empathy-chatrooms-window.h"
  77 #include "empathy-event-manager.h"
  78 #include "empathy-ft-manager.h"
  79 #include "empathy-migrate-butterfly-logs.h"
  80
  81 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  82 #include <libempathy/empathy-debug.h>
  83
  84 /* Flashing delay for icons (milliseconds). */
  85 #define FLASH_TIMEOUT 500
  86
  87 /* Minimum width of roster window if something goes wrong. */
  88 #define MIN_WIDTH 50
  89
  90 /* Accels (menu shortcuts) can be configured and saved */
  91 #define ACCELS_FILENAME "accels.txt"
  92
  93 /* Name in the geometry file */
  94 #define GEOMETRY_NAME "main-window"
  95
  96 enum {
  97         PAGE_CONTACT_LIST = 0,
  98         PAGE_NO_MATCH
  99 };
 100
 101 G_DEFINE_TYPE (EmpathyMainWindow, empathy_main_window, GTK_TYPE_WINDOW);
 102
 103 #define GET_PRIV(self) ((EmpathyMainWindowPriv *)((EmpathyMainWindow *) self)->priv)
 104
 105 struct _EmpathyMainWindowPriv {
 106         EmpathyContactList      *contact_manager;
 107         EmpathyIndividualStore  *individual_store;
 108         EmpathyIndividualView   *individual_view;
 109         TpAccountManager        *account_manager;
 110         EmpathyChatroomManager  *chatroom_manager;
 111         EmpathyEventManager     *event_manager;
 112         EmpathySoundManager     *sound_mgr;
 113         EmpathyCallObserver     *call_observer;
 114         guint                    flash_timeout_id;
 115         gboolean                 flash_on;
 116         gboolean                 empty;
 117
 118         GSettings              *gsettings_ui;
 119         GSettings              *gsettings_contacts;
 120
 121         GtkWidget              *preferences;
 122         GtkWidget              *main_vbox;
 123         GtkWidget              *throbber;
 124         GtkWidget              *throbber_tool_item;
 125         GtkWidget              *presence_toolbar;
 126         GtkWidget              *presence_chooser;
 127         GtkWidget              *errors_vbox;
 128         GtkWidget              *auth_vbox;
 129         GtkWidget              *search_bar;
 130         GtkWidget              *notebook;
 131         GtkWidget              *no_entry_label;
 132
 133         GtkToggleAction        *show_protocols;
 134         GtkRadioAction         *sort_by_name;
 135         GtkRadioAction         *sort_by_status;
 136         GtkRadioAction         *normal_with_avatars;
 137         GtkRadioAction         *normal_size;
 138         GtkRadioAction         *compact_size;
 139
 140         GtkUIManager           *ui_manager;
 141         GtkAction              *view_history;
 142         GtkAction              *room_join_favorites;
 143         GtkWidget              *room_menu;
 144         GtkWidget              *room_separator;
 145         GtkWidget              *edit_context;
 146         GtkWidget              *edit_context_separator;
 147
 148         GtkActionGroup         *balance_action_group;
 149         GtkAction              *view_balance_show_in_roster;
 150         GtkWidget              *balance_vbox;
 151
 152         guint                   size_timeout_id;
 153
 154         /* reffed TpAccount* => visible GtkInfoBar* */
 155         GHashTable             *errors;
 156
 157         /* EmpathyEvent* => visible GtkInfoBar* */
 158         GHashTable             *auths;
 159
 160         /* stores a mapping from TpAccount to Handler ID to prevent
 161          * to listen more than once to the status-changed signal */
 162         GHashTable             *status_changed_handlers;
 163
 164         /* Actions that are enabled when there are connected accounts */
 165         GList                  *actions_connected;
 166
 167         /* The idle event source to migrate butterfly's logs */
 168         guint butterfly_log_migration_members_changed_id;
 169 };
 170
 171 static void
 172 main_window_flash_stop (EmpathyMainWindow *window)
 173 {
 174         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 175
 176         if (priv->flash_timeout_id == 0) {
 177                 return;
 178         }
 179
 180         DEBUG ("Stop flashing");
 181         g_source_remove (priv->flash_timeout_id);
 182         priv->flash_timeout_id = 0;
 183         priv->flash_on = FALSE;
 184 }
 185
 186 typedef struct {
 187         EmpathyEvent       *event;
 188         gboolean            on;
 189         EmpathyMainWindow  *window;
 190 } FlashForeachData;
 191
 192 static gboolean
 193 main_window_flash_foreach (GtkTreeModel *model,
 194                            GtkTreePath  *path,
 195                            GtkTreeIter  *iter,
 196                            gpointer      user_data)
 197 {
 198         FlashForeachData *data = (FlashForeachData *) user_data;
 199         FolksIndividual *individual;
 200         EmpathyContact   *contact;
 201         const gchar      *icon_name;
 202         GtkTreePath      *parent_path = NULL;
 203         GtkTreeIter       parent_iter;
 204         GdkPixbuf        *pixbuf = NULL;
 205
 206         gtk_tree_model_get (model, iter,
 207                             EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual,
 208                             -1);
 209
 210         if (individual == NULL)
 211                 return FALSE;
 212
 213         contact = empathy_contact_dup_from_folks_individual (individual);
 214         if (contact != data->event->contact)
 215                 goto out;
 216
 217         if (data->on) {
 218                 icon_name = data->event->icon_name;
 219                 pixbuf = empathy_pixbuf_from_icon_name (icon_name, GTK_ICON_SIZE_MENU);
 220         } else {
 221                 pixbuf = empathy_individual_store_get_individual_status_icon (
 222                                                 GET_PRIV (data->window)->individual_store,
 223                                                 individual);
 224                 if (pixbuf != NULL)
 225                         g_object_ref (pixbuf);
 226         }
 227
 228         gtk_tree_store_set (GTK_TREE_STORE (model), iter,
 229                             EMPATHY_INDIVIDUAL_STORE_COL_ICON_STATUS, pixbuf,
 230                             -1);
 231
 232         /* To make sure the parent is shown correctly, we emit
 233          * the row-changed signal on the parent so it prompts
 234          * it to be refreshed by the filter func.
 235          */
 236         if (gtk_tree_model_iter_parent (model, &parent_iter, iter)) {
 237                 parent_path = gtk_tree_model_get_path (model, &parent_iter);
 238         }
 239         if (parent_path) {
 240                 gtk_tree_model_row_changed (model, parent_path, &parent_iter);
 241                 gtk_tree_path_free (parent_path);
 242         }
 243
 244 out:
 245         g_object_unref (individual);
 246         tp_clear_object (&contact);
 247         tp_clear_object (&pixbuf);
 248
 249         return FALSE;
 250 }
 251
 252 static gboolean
 253 main_window_flash_cb (EmpathyMainWindow *window)
 254 {
 255         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 256         GtkTreeModel     *model;
 257         GSList           *events, *l;
 258         gboolean          found_event = FALSE;
 259         FlashForeachData  data;
 260
 261         priv->flash_on = !priv->flash_on;
 262         data.on = priv->flash_on;
 263         model = GTK_TREE_MODEL (priv->individual_store);
 264
 265         events = empathy_event_manager_get_events (priv->event_manager);
 266         for (l = events; l; l = l->next) {
 267                 data.event = l->data;
 268                 data.window = window;
 269                 if (!data.event->contact || !data.event->must_ack) {
 270                         continue;
 271                 }
 272
 273                 found_event = TRUE;
 274                 gtk_tree_model_foreach (model,
 275                                         main_window_flash_foreach,
 276                                         &data);
 277         }
 278
 279         if (!found_event) {
 280                 main_window_flash_stop (window);
 281         }
 282
 283         return TRUE;
 284 }
 285
 286 static void
 287 main_window_flash_start (EmpathyMainWindow *window)
 288 {
 289         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 290
 291         if (priv->flash_timeout_id != 0) {
 292                 return;
 293         }
 294
 295         DEBUG ("Start flashing");
 296         priv->flash_timeout_id = g_timeout_add (FLASH_TIMEOUT,
 297                                                 (GSourceFunc) main_window_flash_cb,
 298                                                 window);
 299         main_window_flash_cb (window);
 300 }
 301
 302 static void
 303 main_window_remove_auth (EmpathyMainWindow *window,
 304                          EmpathyEvent      *event)
 305 {
 306         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 307         GtkWidget *error_widget;
 308
 309         error_widget = g_hash_table_lookup (priv->auths, event);
 310         if (error_widget != NULL) {
 311                 gtk_widget_destroy (error_widget);
 312                 g_hash_table_remove (priv->auths, event);
 313         }
 314 }
 315
 316 static void
 317 main_window_auth_add_clicked_cb (GtkButton         *button,
 318                                  EmpathyMainWindow *window)
 319 {
 320         EmpathyEvent *event;
 321
 322         event = g_object_get_data (G_OBJECT (button), "event");
 323
 324         empathy_event_approve (event);
 325
 326         main_window_remove_auth (window, event);
 327 }
 328
 329 static void
 330 main_window_auth_close_clicked_cb (GtkButton         *button,
 331                                    EmpathyMainWindow *window)
 332 {
 333         EmpathyEvent *event;
 334
 335         event = g_object_get_data (G_OBJECT (button), "event");
 336
 337         empathy_event_decline (event);
 338         main_window_remove_auth (window, event);
 339 }
 340
 341 static void
 342 main_window_auth_display (EmpathyMainWindow *window,
 343                           EmpathyEvent      *event)
 344 {
 345         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 346         TpAccount *account = event->account;
 347         GtkWidget *info_bar;
 348         GtkWidget *content_area;
 349         GtkWidget *image;
 350         GtkWidget *label;
 351         GtkWidget *add_button;
 352         GtkWidget *close_button;
 353         GtkWidget *action_area;
 354         GtkWidget *action_table;
 355         const gchar *icon_name;
 356         gchar *str;
 357
 358         if (g_hash_table_lookup (priv->auths, event) != NULL) {
 359                 return;
 360         }
 361
 362         info_bar = gtk_info_bar_new ();
 363         gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), GTK_MESSAGE_QUESTION);
 364
 365         gtk_widget_set_no_show_all (info_bar, TRUE);
 366         gtk_box_pack_start (GTK_BOX (priv->auth_vbox), info_bar, FALSE, TRUE, 0);
 367         gtk_widget_show (info_bar);
 368
 369         icon_name = tp_account_get_icon_name (account);
 370         image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_SMALL_TOOLBAR);
 371         gtk_widget_show (image);
 372
 373         str = g_markup_printf_escaped ("<b>%s</b>\n%s",
 374                                        tp_account_get_display_name (account),
 375                                        _("Password required"));
 376
 377         label = gtk_label_new (str);
 378         gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
 379         gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
 380         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
 381         gtk_widget_show (label);
 382
 383         g_free (str);
 384
 385         content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
 386         gtk_box_pack_start (GTK_BOX (content_area), image, FALSE, FALSE, 0);
 387         gtk_box_pack_start (GTK_BOX (content_area), label, TRUE, TRUE, 0);
 388
 389         image = gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_BUTTON);
 390         add_button = gtk_button_new ();
 391         gtk_button_set_image (GTK_BUTTON (add_button), image);
 392         gtk_widget_set_tooltip_text (add_button, _("Provide Password"));
 393         gtk_widget_show (add_button);
 394
 395         image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_BUTTON);
 396         close_button = gtk_button_new ();
 397         gtk_button_set_image (GTK_BUTTON (close_button), image);
 398         gtk_widget_set_tooltip_text (close_button, _("Disconnect"));
 399         gtk_widget_show (close_button);
 400
 401         action_table = gtk_table_new (1, 2, FALSE);
 402         gtk_table_set_col_spacings (GTK_TABLE (action_table), 6);
 403         gtk_widget_show (action_table);
 404
 405         action_area = gtk_info_bar_get_action_area (GTK_INFO_BAR (info_bar));
 406         gtk_box_pack_start (GTK_BOX (action_area), action_table, FALSE, FALSE, 0);
 407
 408         gtk_table_attach (GTK_TABLE (action_table), add_button, 0, 1, 0, 1,
 409                           (GtkAttachOptions) (GTK_SHRINK),
 410                           (GtkAttachOptions) (GTK_SHRINK), 0, 0);
 411         gtk_table_attach (GTK_TABLE (action_table), close_button, 1, 2, 0, 1,
 412                           (GtkAttachOptions) (GTK_SHRINK),
 413                           (GtkAttachOptions) (GTK_SHRINK), 0, 0);
 414
 415         g_object_set_data_full (G_OBJECT (info_bar),
 416                                 "event", event, NULL);
 417         g_object_set_data_full (G_OBJECT (add_button),
 418                                 "event", event, NULL);
 419         g_object_set_data_full (G_OBJECT (close_button),
 420                                 "event", event, NULL);
 421
 422         g_signal_connect (add_button, "clicked",
 423                           G_CALLBACK (main_window_auth_add_clicked_cb),
 424                           window);
 425         g_signal_connect (close_button, "clicked",
 426                           G_CALLBACK (main_window_auth_close_clicked_cb),
 427                           window);
 428
 429         gtk_widget_show (priv->auth_vbox);
 430
 431         g_hash_table_insert (priv->auths, event, info_bar);
 432 }
 433
 434 static void
 435 modify_event_count (GtkTreeModel *model,
 436                     GtkTreeIter *iter,
 437                     EmpathyEvent *event,
 438                     gboolean increase)
 439 {
 440         FolksIndividual *individual;
 441         EmpathyContact *contact;
 442         guint count;
 443
 444         gtk_tree_model_get (model, iter,
 445                             EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual,
 446                             EMPATHY_INDIVIDUAL_STORE_COL_EVENT_COUNT, &count,
 447                             -1);
 448
 449         if (individual == NULL)
 450                 return;
 451
 452         increase ? count++ : count--;
 453
 454         contact = empathy_contact_dup_from_folks_individual (individual);
 455         if (contact == event->contact) {
 456                 gtk_tree_store_set (GTK_TREE_STORE (model), iter,
 457                                     EMPATHY_INDIVIDUAL_STORE_COL_EVENT_COUNT, count, -1);
 458         }
 459
 460         tp_clear_object (&contact);
 461         g_object_unref (individual);
 462 }
 463
 464 static gboolean
 465 increase_event_count_foreach (GtkTreeModel *model,
 466                               GtkTreePath *path,
 467                               GtkTreeIter *iter,
 468                               gpointer user_data)
 469 {
 470         EmpathyEvent *event = user_data;
 471
 472         modify_event_count (model, iter, event, TRUE);
 473
 474         return FALSE;
 475 }
 476
 477 static void
 478 increase_event_count (EmpathyMainWindow *self,
 479                       EmpathyEvent *event)
 480 {
 481         EmpathyMainWindowPriv *priv = GET_PRIV (self);
 482         GtkTreeModel *model;
 483
 484         model = GTK_TREE_MODEL (priv->individual_store);
 485
 486         gtk_tree_model_foreach (model, increase_event_count_foreach, event);
 487 }
 488
 489 static gboolean
 490 decrease_event_count_foreach (GtkTreeModel *model,
 491                               GtkTreePath *path,
 492                               GtkTreeIter *iter,
 493                               gpointer user_data)
 494 {
 495         EmpathyEvent *event = user_data;
 496
 497         modify_event_count (model, iter, event, FALSE);
 498
 499         return FALSE;
 500 }
 501
 502 static void
 503 decrease_event_count (EmpathyMainWindow *self,
 504                       EmpathyEvent *event)
 505 {
 506         EmpathyMainWindowPriv *priv = GET_PRIV (self);
 507         GtkTreeModel *model;
 508
 509         model = GTK_TREE_MODEL (priv->individual_store);
 510
 511         gtk_tree_model_foreach (model, decrease_event_count_foreach, event);
 512 }
 513
 514 static void
 515 main_window_event_added_cb (EmpathyEventManager *manager,
 516                             EmpathyEvent        *event,
 517                             EmpathyMainWindow   *window)
 518 {
 519         if (event->contact) {
 520                 increase_event_count (window, event);
 521
 522                 main_window_flash_start (window);
 523         } else if (event->type == EMPATHY_EVENT_TYPE_AUTH) {
 524                 main_window_auth_display (window, event);
 525         }
 526 }
 527
 528 static void
 529 main_window_event_removed_cb (EmpathyEventManager *manager,
 530                               EmpathyEvent        *event,
 531                               EmpathyMainWindow   *window)
 532 {
 533         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 534         FlashForeachData data;
 535
 536         if (event->type == EMPATHY_EVENT_TYPE_AUTH) {
 537                 main_window_remove_auth (window, event);
 538                 return;
 539         }
 540
 541         if (!event->contact) {
 542                 return;
 543         }
 544
 545         decrease_event_count (window, event);
 546
 547         data.on = FALSE;
 548         data.event = event;
 549         data.window = window;
 550         gtk_tree_model_foreach (GTK_TREE_MODEL (priv->individual_store),
 551                                 main_window_flash_foreach,
 552                                 &data);
 553 }
 554
 555 static void
 556 main_window_row_activated_cb (EmpathyContactListView *view,
 557                               GtkTreePath            *path,
 558                               GtkTreeViewColumn      *col,
 559                               EmpathyMainWindow      *window)
 560 {
 561         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 562         EmpathyContact *contact = NULL;
 563         FolksIndividual *individual;
 564         GtkTreeModel   *model;
 565         GtkTreeIter     iter;
 566         GSList         *events, *l;
 567
 568         model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->individual_view));
 569         gtk_tree_model_get_iter (model, &iter, path);
 570
 571         gtk_tree_model_get (model, &iter,
 572                             EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL,
 573                                 &individual,
 574                             -1);
 575
 576         if (individual != NULL) {
 577                 contact = empathy_contact_dup_from_folks_individual (individual);
 578         }
 579
 580         if (!contact) {
 581                 goto OUT;
 582         }
 583
 584         /* If the contact has an event activate it, otherwise the
 585          * default handler of row-activated will be called. */
 586         events = empathy_event_manager_get_events (priv->event_manager);
 587         for (l = events; l; l = l->next) {
 588                 EmpathyEvent *event = l->data;
 589
 590                 if (event->contact == contact) {
 591                         DEBUG ("Activate event");
 592                         empathy_event_activate (event);
 593
 594                         /* We don't want the default handler of this signal
 595                          * (e.g. open a chat) */
 596                         g_signal_stop_emission_by_name (view, "row-activated");
 597                         break;
 598                 }
 599         }
 600
 601         g_object_unref (contact);
 602 OUT:
 603         tp_clear_object (&individual);
 604 }
 605
 606 static void
 607 main_window_row_deleted_cb (GtkTreeModel      *model,
 608                             GtkTreePath       *path,
 609                             EmpathyMainWindow *window)
 610 {
 611         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 612         GtkTreeIter help_iter;
 613
 614         if (!gtk_tree_model_get_iter_first (model, &help_iter)) {
 615                 priv->empty = TRUE;
 616
 617                 if (empathy_individual_view_is_searching (
 618                                 priv->individual_view)) {
 619                         gchar *tmp;
 620
 621                         tmp = g_strdup_printf ("<b><span size='xx-large'>%s</span></b>",
 622                                 _("No match found"));
 623
 624                         gtk_label_set_markup (GTK_LABEL (priv->no_entry_label), tmp);
 625                         g_free (tmp);
 626
 627                         gtk_label_set_line_wrap (GTK_LABEL (priv->no_entry_label),
 628                                 TRUE);
 629
 630                         gtk_notebook_set_current_page (
 631                                         GTK_NOTEBOOK (priv->notebook), PAGE_NO_MATCH);
 632                 }
 633         }
 634 }
 635
 636 static void
 637 main_window_row_inserted_cb (GtkTreeModel      *model,
 638                              GtkTreePath       *path,
 639                              GtkTreeIter       *iter,
 640                              EmpathyMainWindow *window)
 641 {
 642         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 643
 644         if (priv->empty) {
 645                 priv->empty = FALSE;
 646                 gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
 647                                 PAGE_CONTACT_LIST);
 648                 gtk_widget_grab_focus (GTK_WIDGET (priv->individual_view));
 649         }
 650 }
 651
 652 static void
 653 main_window_remove_error (EmpathyMainWindow *window,
 654                           TpAccount         *account)
 655 {
 656         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 657         GtkWidget *error_widget;
 658
 659         error_widget = g_hash_table_lookup (priv->errors, account);
 660         if (error_widget != NULL) {
 661                 gtk_widget_destroy (error_widget);
 662                 g_hash_table_remove (priv->errors, account);
 663         }
 664 }
 665
 666 static void
 667 main_window_account_disabled_cb (TpAccountManager  *manager,
 668                                  TpAccount         *account,
 669                                  EmpathyMainWindow *window)
 670 {
 671         main_window_remove_error (window, account);
 672 }
 673
 674 static void
 675 main_window_error_retry_clicked_cb (GtkButton         *button,
 676                                     EmpathyMainWindow *window)
 677 {
 678         TpAccount *account;
 679
 680         account = g_object_get_data (G_OBJECT (button), "account");
 681         tp_account_reconnect_async (account, NULL, NULL);
 682
 683         main_window_remove_error (window, account);
 684 }
 685
 686 static void
 687 main_window_error_edit_clicked_cb (GtkButton         *button,
 688                                    EmpathyMainWindow *window)
 689 {
 690         TpAccount *account;
 691
 692         account = g_object_get_data (G_OBJECT (button), "account");
 693
 694         empathy_accounts_dialog_show_application (
 695                         gtk_widget_get_screen (GTK_WIDGET (button)),
 696                         account, FALSE, FALSE);
 697
 698         main_window_remove_error (window, account);
 699 }
 700
 701 static void
 702 main_window_error_close_clicked_cb (GtkButton         *button,
 703                                     EmpathyMainWindow *window)
 704 {
 705         TpAccount *account;
 706
 707         account = g_object_get_data (G_OBJECT (button), "account");
 708         main_window_remove_error (window, account);
 709 }
 710
 711 static void
 712 main_window_error_display (EmpathyMainWindow *window,
 713                            TpAccount         *account)
 714 {
 715         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 716         GtkWidget *info_bar;
 717         GtkWidget *content_area;
 718         GtkWidget *label;
 719         GtkWidget *image;
 720         GtkWidget *retry_button;
 721         GtkWidget *edit_button;
 722         GtkWidget *close_button;
 723         GtkWidget *action_area;
 724         GtkWidget *action_table;
 725         gchar     *str;
 726         const gchar     *icon_name;
 727         const gchar *error_message;
 728         gboolean user_requested;
 729
 730         error_message =
 731                 empathy_account_get_error_message (account, &user_requested);
 732
 733         if (user_requested) {
 734                 return;
 735         }
 736
 737         str = g_markup_printf_escaped ("<b>%s</b>\n%s",
 738                                                tp_account_get_display_name (account),
 739                                                error_message);
 740
 741         info_bar = g_hash_table_lookup (priv->errors, account);
 742         if (info_bar) {
 743                 label = g_object_get_data (G_OBJECT (info_bar), "label");
 744
 745                 /* Just set the latest error and return */
 746                 gtk_label_set_markup (GTK_LABEL (label), str);
 747                 g_free (str);
 748
 749                 return;
 750         }
 751
 752         info_bar = gtk_info_bar_new ();
 753         gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), GTK_MESSAGE_ERROR);
 754
 755         gtk_widget_set_no_show_all (info_bar, TRUE);
 756         gtk_box_pack_start (GTK_BOX (priv->errors_vbox), info_bar, FALSE, TRUE, 0);
 757         gtk_widget_show (info_bar);
 758
 759         icon_name = tp_account_get_icon_name (account);
 760         image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_SMALL_TOOLBAR);
 761         gtk_widget_show (image);
 762
 763         label = gtk_label_new (str);
 764         gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
 765         gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
 766         gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
 767         gtk_widget_show (label);
 768         g_free (str);
 769
 770         content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (info_bar));
 771         gtk_box_pack_start (GTK_BOX (content_area), image, FALSE, FALSE, 0);
 772         gtk_box_pack_start (GTK_BOX (content_area), label, TRUE, TRUE, 0);
 773
 774         image = gtk_image_new_from_stock (GTK_STOCK_REFRESH, GTK_ICON_SIZE_BUTTON);
 775         retry_button = gtk_button_new ();
 776         gtk_button_set_image (GTK_BUTTON (retry_button), image);
 777         gtk_widget_set_tooltip_text (retry_button, _("Reconnect"));
 778         gtk_widget_show (retry_button);
 779
 780         image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_BUTTON);
 781         edit_button = gtk_button_new ();
 782         gtk_button_set_image (GTK_BUTTON (edit_button), image);
 783         gtk_widget_set_tooltip_text (edit_button, _("Edit Account"));
 784         gtk_widget_show (edit_button);
 785
 786         image = gtk_image_new_from_stock (GTK_STOCK_CLOSE, GTK_ICON_SIZE_BUTTON);
 787         close_button = gtk_button_new ();
 788         gtk_button_set_image (GTK_BUTTON (close_button), image);
 789         gtk_widget_set_tooltip_text (close_button, _("Close"));
 790         gtk_widget_show (close_button);
 791
 792         action_table = gtk_table_new (1, 3, FALSE);
 793         gtk_table_set_col_spacings (GTK_TABLE (action_table), 2);
 794         gtk_widget_show (action_table);
 795
 796         action_area = gtk_info_bar_get_action_area (GTK_INFO_BAR (info_bar));
 797         gtk_box_pack_start (GTK_BOX (action_area), action_table, FALSE, FALSE, 0);
 798
 799         gtk_table_attach (GTK_TABLE (action_table), retry_button, 0, 1, 0, 1,
 800                                                                                 (GtkAttachOptions) (GTK_SHRINK),
 801                                                                                 (GtkAttachOptions) (GTK_SHRINK), 0, 0);
 802         gtk_table_attach (GTK_TABLE (action_table), edit_button, 1, 2, 0, 1,
 803                                                                                 (GtkAttachOptions) (GTK_SHRINK),
 804                                                                                 (GtkAttachOptions) (GTK_SHRINK), 0, 0);
 805         gtk_table_attach (GTK_TABLE (action_table), close_button, 2, 3, 0, 1,
 806                                                                                 (GtkAttachOptions) (GTK_SHRINK),
 807                                                                                 (GtkAttachOptions) (GTK_SHRINK), 0, 0);
 808
 809         g_object_set_data (G_OBJECT (info_bar), "label", label);
 810         g_object_set_data_full (G_OBJECT (info_bar),
 811                                 "account", g_object_ref (account),
 812                                 g_object_unref);
 813         g_object_set_data_full (G_OBJECT (edit_button),
 814                                 "account", g_object_ref (account),
 815                                 g_object_unref);
 816         g_object_set_data_full (G_OBJECT (close_button),
 817                                 "account", g_object_ref (account),
 818                                 g_object_unref);
 819         g_object_set_data_full (G_OBJECT (retry_button),
 820                                 "account", g_object_ref (account),
 821                                 g_object_unref);
 822
 823         g_signal_connect (edit_button, "clicked",
 824                           G_CALLBACK (main_window_error_edit_clicked_cb),
 825                           window);
 826         g_signal_connect (close_button, "clicked",
 827                           G_CALLBACK (main_window_error_close_clicked_cb),
 828                           window);
 829         g_signal_connect (retry_button, "clicked",
 830                           G_CALLBACK (main_window_error_retry_clicked_cb),
 831                           window);
 832
 833         gtk_widget_set_tooltip_text (priv->errors_vbox, error_message);
 834         gtk_widget_show (priv->errors_vbox);
 835
 836         g_hash_table_insert (priv->errors, g_object_ref (account), info_bar);
 837 }
 838
 839 static void
 840 main_window_update_status (EmpathyMainWindow *window)
 841 {
 842         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 843         gboolean connected, connecting;
 844         GList *l, *children;
 845
 846         connected = empathy_account_manager_get_accounts_connected (&connecting);
 847
 848         /* Update the spinner state */
 849         if (connecting) {
 850                 gtk_spinner_start (GTK_SPINNER (priv->throbber));
 851                 gtk_widget_show (priv->throbber_tool_item);
 852         } else {
 853                 gtk_spinner_stop (GTK_SPINNER (priv->throbber));
 854                 gtk_widget_hide (priv->throbber_tool_item);
 855         }
 856
 857         /* Update widgets sensibility */
 858         for (l = priv->actions_connected; l; l = l->next) {
 859                 gtk_action_set_sensitive (l->data, connected);
 860         }
 861
 862         /* Update favourite rooms sensitivity */
 863         children = gtk_container_get_children (GTK_CONTAINER (priv->room_menu));
 864         for (l = children; l != NULL; l = l->next) {
 865                 if (g_object_get_data (G_OBJECT (l->data), "is_favorite") != NULL) {
 866                         gtk_widget_set_sensitive (GTK_WIDGET (l->data), connected);
 867                 }
 868         }
 869         g_list_free (children);
 870 }
 871
 872 static char *
 873 main_window_account_to_action_name (TpAccount *account)
 874 {
 875         char *r;
 876
 877         /* action names can't have '/' in them, replace it with '.' */
 878         r = g_strdup (tp_account_get_path_suffix (account));
 879         r = g_strdelimit (r, "/", '.');
 880
 881         return r;
 882 }
 883
 884 static void
 885 main_window_balance_activate_cb (GtkAction         *action,
 886                                  EmpathyMainWindow *window)
 887 {
 888         const char *uri;
 889
 890         uri = g_object_get_data (G_OBJECT (action), "manage-credit-uri");
 891
 892         if (!tp_str_empty (uri)) {
 893                 DEBUG ("Top-up credit URI: %s", uri);
 894                 empathy_url_show (GTK_WIDGET (window), uri);
 895         } else {
 896                 DEBUG ("unknown protocol for top-up");
 897         }
 898 }
 899
 900 static void
 901 main_window_balance_update_balance (GtkAction   *action,
 902                                     TpConnection *conn)
 903 {
 904         TpAccount *account = g_object_get_data (G_OBJECT (action), "account");
 905         GtkWidget *label;
 906         int amount = 0;
 907         guint scale = G_MAXINT32;
 908         const gchar *currency = "";
 909         char *money, *str;
 910
 911         if (!tp_connection_get_balance (conn, &amount, &scale, &currency))
 912                 return;
 913
 914         if (amount == 0 &&
 915             scale == G_MAXINT32 &&
 916             tp_str_empty (currency)) {
 917                 /* unknown balance */
 918                 money = g_strdup ("--");
 919         } else {
 920                 char *tmp = empathy_format_currency (amount, scale, currency);
 921
 922                 money = g_strdup_printf ("%s %s", currency, tmp);
 923                 g_free (tmp);
 924         }
 925
 926         /* Translators: this string will be something like:
 927          *   Top up My Account ($1.23)..." */
 928         str = g_strdup_printf (_("Top up %s (%s)..."),
 929                 tp_account_get_display_name (account),
 930                 money);
 931
 932         gtk_action_set_label (action, str);
 933         g_free (str);
 934
 935         /* update the money label in the roster */
 936         label = g_object_get_data (G_OBJECT (action), "money-label");
 937
 938         gtk_label_set_text (GTK_LABEL (label), money);
 939         g_free (money);
 940 }
 941
 942 static void
 943 main_window_balance_changed_cb (TpConnection      *conn,
 944                                 guint balance,
 945                                 guint scale,
 946                                 const gchar *currency,
 947                                 GtkAction *action)
 948 {
 949         main_window_balance_update_balance (action, conn);
 950 }
 951
 952 static GtkAction *
 953 main_window_setup_balance_create_action (EmpathyMainWindow *window,
 954                                          TpAccount *account)
 955 {
 956         EmpathyMainWindowPriv *priv = GET_PRIV (window);
 957         GtkAction *action;
 958         char *name, *ui;
 959         guint merge_id;
 960         GError *error = NULL;
 961
 962         /* create the action group if required */
 963         if (priv->balance_action_group == NULL) {
 964                 priv->balance_action_group =
 965                         gtk_action_group_new ("balance-action-group");
 966
 967                 gtk_ui_manager_insert_action_group (priv->ui_manager,
 968                         priv->balance_action_group, -1);
 969         }
 970
 971         /* create the action */
 972         name = main_window_account_to_action_name (account);
 973         action = gtk_action_new (name,
 974                 tp_account_get_display_name (account),
 975                 _("Top up account credit"),
 976                 NULL);
 977         g_object_bind_property (account, "icon-name", action, "icon-name",
 978                 G_BINDING_SYNC_CREATE);
 979
 980         g_object_set_data (G_OBJECT (action), "account", account);
 981         g_signal_connect (action, "activate",
 982                 G_CALLBACK (main_window_balance_activate_cb), window);
 983
 984         gtk_action_group_add_action (priv->balance_action_group, action);
 985         g_object_unref (action);
 986
 987         ui = g_strdup_printf (
 988                 "<ui>"
 989                 " <menubar name='menubar'>"
 990                 "  <menu action='view'>"
 991                 "   <placeholder name='view_balance_placeholder'>"
 992                 "    <menuitem action='%s'/>"
 993                 "   </placeholder>"
 994                 "  </menu>"
 995                 " </menubar>"
 996                 "</ui>",
 997                 name);
 998
 999         merge_id = gtk_ui_manager_add_ui_from_string (priv->ui_manager,
1000                 ui, -1, &error);
1001         if (error != NULL) {
1002                 DEBUG ("Failed to add balance UI for %s: %s",
1003                         tp_account_get_display_name (account),
1004                         error->message);
1005                 g_error_free (error);
1006         }
1007
1008         g_object_set_data (G_OBJECT (action),
1009                 "merge-id", GUINT_TO_POINTER (merge_id));
1010
1011         g_free (name);
1012         g_free (ui);
1013
1014         return action;
1015 }
1016
1017 static GtkWidget *
1018 main_window_setup_balance_create_widget (EmpathyMainWindow *window,
1019                                          GtkAction         *action)
1020 {
1021         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1022         TpAccount *account;
1023         GtkWidget *hbox, *image, *label, *button;
1024
1025         account = g_object_get_data (G_OBJECT (action), "account");
1026         g_return_val_if_fail (TP_IS_ACCOUNT (account), NULL);
1027
1028         hbox = gtk_hbox_new (FALSE, 6);
1029
1030         /* protocol icon */
1031         image = gtk_image_new ();
1032         gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, TRUE, 0);
1033         g_object_bind_property (action, "icon-name", image, "icon-name",
1034                 G_BINDING_SYNC_CREATE);
1035
1036         /* account name label */
1037         label = gtk_label_new ("");
1038         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
1039         gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
1040         g_object_bind_property (account, "display-name", label, "label",
1041                 G_BINDING_SYNC_CREATE);
1042
1043         /* balance label */
1044         label = gtk_label_new ("");
1045         gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
1046         gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);
1047         g_object_set_data (G_OBJECT (action), "money-label", label);
1048
1049         /* top up button */
1050         button = gtk_button_new_with_label (_("Top Up..."));
1051         gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, TRUE, 0);
1052         g_signal_connect_swapped (button, "clicked",
1053                 G_CALLBACK (gtk_action_activate), action);
1054
1055         gtk_box_pack_start (GTK_BOX (priv->balance_vbox), hbox, FALSE, TRUE, 0);
1056         gtk_widget_show_all (hbox);
1057
1058         /* tie the lifetime of the widget to the lifetime of the action */
1059         g_object_weak_ref (G_OBJECT (action),
1060                 (GWeakNotify) gtk_widget_destroy, hbox);
1061
1062         return hbox;
1063 }
1064
1065 static void
1066 main_window_setup_balance_conn_ready (GObject      *source,
1067                                       GAsyncResult *result,
1068                                       gpointer      user_data)
1069 {
1070         EmpathyMainWindow *window = user_data;
1071         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1072         TpConnection *conn = TP_CONNECTION (source);
1073         TpAccount *account = g_object_get_data (source, "account");
1074         GtkAction *action;
1075         GError *error = NULL;
1076         const gchar *uri;
1077
1078         if (!tp_proxy_prepare_finish (conn, result, &error)) {
1079                 DEBUG ("Failed to prepare connection: %s", error->message);
1080
1081                 g_error_free (error);
1082                 return;
1083         }
1084
1085         if (!tp_proxy_is_prepared (conn, TP_CONNECTION_FEATURE_BALANCE))
1086                 return;
1087
1088         DEBUG ("Setting up balance for acct: %s",
1089                 tp_account_get_display_name (account));
1090
1091         /* create the action */
1092         action = main_window_setup_balance_create_action (window, account);
1093
1094         if (action == NULL)
1095                 return;
1096
1097         gtk_action_set_visible (priv->view_balance_show_in_roster, TRUE);
1098
1099         /* create the display widget */
1100         main_window_setup_balance_create_widget (window, action);
1101
1102         /* check the current balance and monitor for any changes */
1103         uri = tp_connection_get_balance_uri (conn);
1104
1105         g_object_set_data_full (G_OBJECT (action), "manage-credit-uri",
1106                 g_strdup (uri), g_free);
1107         gtk_action_set_sensitive (GTK_ACTION (action), !tp_str_empty (uri));
1108
1109         main_window_balance_update_balance (GTK_ACTION (action), conn);
1110
1111         g_signal_connect (conn, "balance-changed",
1112                 G_CALLBACK (main_window_balance_changed_cb), action);
1113 }
1114
1115 static void
1116 main_window_setup_balance (EmpathyMainWindow *window,
1117                            TpAccount         *account)
1118 {
1119         TpConnection *conn = tp_account_get_connection (account);
1120         GQuark features[] = { TP_CONNECTION_FEATURE_BALANCE, 0 };
1121
1122         if (conn == NULL)
1123                 return;
1124
1125         /* need to prepare the connection:
1126          * store the account on the connection */
1127         g_object_set_data (G_OBJECT (conn), "account", account);
1128         tp_proxy_prepare_async (conn, features,
1129                 main_window_setup_balance_conn_ready, window);
1130 }
1131
1132 static void
1133 main_window_remove_balance_action (EmpathyMainWindow *window,
1134                                    TpAccount         *account)
1135 {
1136         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1137         GtkAction *action;
1138         char *name;
1139         GList *a;
1140
1141         if (priv->balance_action_group == NULL)
1142                 return;
1143
1144         name = main_window_account_to_action_name (account);
1145
1146         action = gtk_action_group_get_action (
1147                 priv->balance_action_group, name);
1148
1149         if (action != NULL) {
1150                 guint merge_id;
1151
1152                 DEBUG ("Removing action");
1153
1154                 merge_id = GPOINTER_TO_UINT (g_object_get_data (
1155                         G_OBJECT (action),
1156                         "merge-id"));
1157
1158                 gtk_ui_manager_remove_ui (priv->ui_manager,
1159                         merge_id);
1160                 gtk_action_group_remove_action (
1161                         priv->balance_action_group, action);
1162         }
1163
1164         g_free (name);
1165
1166         a = gtk_action_group_list_actions (
1167                 priv->balance_action_group);
1168
1169         gtk_action_set_visible (
1170                 priv->view_balance_show_in_roster,
1171                 g_list_length (a) > 0);
1172
1173         g_list_free (a);
1174 }
1175
1176 static void
1177 main_window_connection_changed_cb (TpAccount  *account,
1178                                    guint       old_status,
1179                                    guint       current,
1180                                    guint       reason,
1181                                    gchar      *dbus_error_name,
1182                                    GHashTable *details,
1183                                    EmpathyMainWindow *window)
1184 {
1185         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1186
1187         main_window_update_status (window);
1188
1189         if (current == TP_CONNECTION_STATUS_DISCONNECTED &&
1190             reason != TP_CONNECTION_STATUS_REASON_REQUESTED) {
1191                 main_window_error_display (window, account);
1192         }
1193
1194         if (current == TP_CONNECTION_STATUS_DISCONNECTED) {
1195                 empathy_sound_manager_play (priv->sound_mgr, GTK_WIDGET (window),
1196                                     EMPATHY_SOUND_ACCOUNT_DISCONNECTED);
1197
1198                 /* remove balance action if required */
1199                 main_window_remove_balance_action (window, account);
1200         }
1201
1202         if (current == TP_CONNECTION_STATUS_CONNECTED) {
1203                 empathy_sound_manager_play (priv->sound_mgr, GTK_WIDGET (window),
1204                                     EMPATHY_SOUND_ACCOUNT_CONNECTED);
1205
1206                 /* Account connected without error, remove error message if any */
1207                 main_window_remove_error (window, account);
1208                 main_window_setup_balance (window, account);
1209         }
1210 }
1211
1212 static void
1213 main_window_accels_load (void)
1214 {
1215         gchar *filename;
1216
1217         filename = g_build_filename (g_get_user_config_dir (), PACKAGE_NAME, ACCELS_FILENAME, NULL);
1218         if (g_file_test (filename, G_FILE_TEST_EXISTS)) {
1219                 DEBUG ("Loading from:'%s'", filename);
1220                 gtk_accel_map_load (filename);
1221         }
1222
1223         g_free (filename);
1224 }
1225
1226 static void
1227 main_window_accels_save (void)
1228 {
1229         gchar *dir;
1230         gchar *file_with_path;
1231
1232         dir = g_build_filename (g_get_user_config_dir (), PACKAGE_NAME, NULL);
1233         g_mkdir_with_parents (dir, S_IRUSR | S_IWUSR | S_IXUSR);
1234         file_with_path = g_build_filename (dir, ACCELS_FILENAME, NULL);
1235         g_free (dir);
1236
1237         DEBUG ("Saving to:'%s'", file_with_path);
1238         gtk_accel_map_save (file_with_path);
1239
1240         g_free (file_with_path);
1241 }
1242
1243 static void
1244 empathy_main_window_finalize (GObject *window)
1245 {
1246         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1247         GHashTableIter iter;
1248         gpointer key, value;
1249
1250         /* Save user-defined accelerators. */
1251         main_window_accels_save ();
1252
1253         g_list_free (priv->actions_connected);
1254
1255         g_object_unref (priv->account_manager);
1256         g_object_unref (priv->individual_store);
1257         g_object_unref (priv->contact_manager);
1258         g_object_unref (priv->sound_mgr);
1259         g_hash_table_destroy (priv->errors);
1260         g_hash_table_destroy (priv->auths);
1261
1262         /* disconnect all handlers of status-changed signal */
1263         g_hash_table_iter_init (&iter, priv->status_changed_handlers);
1264         while (g_hash_table_iter_next (&iter, &key, &value))
1265                 g_signal_handler_disconnect (TP_ACCOUNT (key),
1266                                              GPOINTER_TO_UINT (value));
1267
1268         g_hash_table_destroy (priv->status_changed_handlers);
1269
1270         g_signal_handlers_disconnect_by_func (priv->event_manager,
1271                                               main_window_event_added_cb,
1272                                               window);
1273         g_signal_handlers_disconnect_by_func (priv->event_manager,
1274                                               main_window_event_removed_cb,
1275                                               window);
1276         g_object_unref (priv->call_observer);
1277         g_object_unref (priv->event_manager);
1278         g_object_unref (priv->ui_manager);
1279         g_object_unref (priv->chatroom_manager);
1280
1281         g_object_unref (priv->gsettings_ui);
1282         g_object_unref (priv->gsettings_contacts);
1283
1284         G_OBJECT_CLASS (empathy_main_window_parent_class)->finalize (window);
1285 }
1286
1287 static gboolean
1288 main_window_key_press_event_cb  (GtkWidget   *window,
1289                                  GdkEventKey *event,
1290                                  gpointer     user_data)
1291 {
1292         if (event->keyval == GDK_KEY_T
1293             && event->state & GDK_SHIFT_MASK
1294             && event->state & GDK_CONTROL_MASK) {
1295                 empathy_chat_manager_call_undo_closed_chat ();
1296         }
1297         return FALSE;
1298 }
1299
1300 static void
1301 main_window_chat_quit_cb (GtkAction         *action,
1302                           EmpathyMainWindow *window)
1303 {
1304         gtk_main_quit ();
1305 }
1306
1307 static void
1308 main_window_view_history_cb (GtkAction         *action,
1309                              EmpathyMainWindow *window)
1310 {
1311         empathy_log_window_show (NULL, NULL, FALSE, GTK_WINDOW (window));
1312 }
1313
1314 static void
1315 main_window_chat_new_message_cb (GtkAction         *action,
1316                                  EmpathyMainWindow *window)
1317 {
1318         empathy_new_message_dialog_show (GTK_WINDOW (window));
1319 }
1320
1321 static void
1322 main_window_chat_new_call_cb (GtkAction         *action,
1323                               EmpathyMainWindow *window)
1324 {
1325         empathy_new_call_dialog_show (GTK_WINDOW (window));
1326 }
1327
1328 static void
1329 main_window_chat_add_contact_cb (GtkAction         *action,
1330                                  EmpathyMainWindow *window)
1331 {
1332         empathy_new_individual_dialog_show (GTK_WINDOW (window));
1333 }
1334
1335 static void
1336 main_window_chat_search_contacts_cb (GtkAction         *action,
1337                                      EmpathyMainWindow *window)
1338 {
1339         GtkWidget *dialog = empathy_contact_search_dialog_new (
1340                         GTK_WINDOW (window));
1341         gtk_widget_show (dialog);
1342 }
1343
1344 static void
1345 main_window_view_show_ft_manager (GtkAction         *action,
1346                                   EmpathyMainWindow *window)
1347 {
1348         empathy_ft_manager_show ();
1349 }
1350
1351 static void
1352 main_window_view_show_offline_cb (GtkToggleAction   *action,
1353                                   EmpathyMainWindow *window)
1354 {
1355         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1356         gboolean current;
1357
1358         current = gtk_toggle_action_get_active (action);
1359         g_settings_set_boolean (priv->gsettings_ui,
1360                                 EMPATHY_PREFS_UI_SHOW_OFFLINE,
1361                                 current);
1362
1363         empathy_individual_view_set_show_offline (priv->individual_view,
1364                         current);
1365 }
1366
1367 static void
1368 main_window_notify_sort_contact_cb (GSettings         *gsettings,
1369                                     const gchar       *key,
1370                                     EmpathyMainWindow *window)
1371 {
1372         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1373         gchar *str;
1374
1375         str = g_settings_get_string (gsettings, key);
1376
1377         if (str != NULL) {
1378                 GType       type;
1379                 GEnumClass *enum_class;
1380                 GEnumValue *enum_value;
1381
1382                 type = empathy_individual_store_sort_get_type ();
1383                 enum_class = G_ENUM_CLASS (g_type_class_peek (type));
1384                 enum_value = g_enum_get_value_by_nick (enum_class, str);
1385                 if (enum_value) {
1386                         /* By changing the value of the GtkRadioAction,
1387                            it emits a signal that calls main_window_view_sort_contacts_cb
1388                            which updates the contacts list */
1389                         gtk_radio_action_set_current_value (priv->sort_by_name,
1390                                                             enum_value->value);
1391                 } else {
1392                         g_warning ("Wrong value for sort_criterium configuration : %s", str);
1393                 }
1394                 g_free (str);
1395         }
1396 }
1397
1398 static void
1399 main_window_view_sort_contacts_cb (GtkRadioAction    *action,
1400                                    GtkRadioAction    *current,
1401                                    EmpathyMainWindow *window)
1402 {
1403         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1404         EmpathyContactListStoreSort value;
1405         GSList      *group;
1406         GType        type;
1407         GEnumClass  *enum_class;
1408         GEnumValue  *enum_value;
1409
1410         value = gtk_radio_action_get_current_value (action);
1411         group = gtk_radio_action_get_group (action);
1412
1413         /* Get string from index */
1414         type = empathy_individual_store_sort_get_type ();
1415         enum_class = G_ENUM_CLASS (g_type_class_peek (type));
1416         enum_value = g_enum_get_value (enum_class, g_slist_index (group, current));
1417
1418         if (!enum_value) {
1419                 g_warning ("No GEnumValue for EmpathyContactListSort with GtkRadioAction index:%d",
1420                            g_slist_index (group, action));
1421         } else {
1422                 g_settings_set_string (priv->gsettings_contacts,
1423                                        EMPATHY_PREFS_CONTACTS_SORT_CRITERIUM,
1424                                        enum_value->value_nick);
1425         }
1426         empathy_individual_store_set_sort_criterium (priv->individual_store,
1427                         value);
1428 }
1429
1430 static void
1431 main_window_view_show_protocols_cb (GtkToggleAction   *action,
1432                                     EmpathyMainWindow *window)
1433 {
1434         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1435         gboolean value;
1436
1437         value = gtk_toggle_action_get_active (action);
1438
1439         g_settings_set_boolean (priv->gsettings_ui,
1440                                 EMPATHY_PREFS_UI_SHOW_PROTOCOLS,
1441                                 value);
1442         empathy_individual_store_set_show_protocols (priv->individual_store,
1443                                                      value);
1444 }
1445
1446 /* Matches GtkRadioAction values set in empathy-main-window.ui */
1447 #define CONTACT_LIST_NORMAL_SIZE_WITH_AVATARS           0
1448 #define CONTACT_LIST_NORMAL_SIZE                        1
1449 #define CONTACT_LIST_COMPACT_SIZE                       2
1450
1451 static void
1452 main_window_view_contacts_list_size_cb (GtkRadioAction    *action,
1453                                         GtkRadioAction    *current,
1454                                         EmpathyMainWindow *window)
1455 {
1456         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1457         GSettings *gsettings_ui;
1458         gint value;
1459
1460         value = gtk_radio_action_get_current_value (action);
1461         /* create a new GSettings, so we can delay the setting until both
1462          * values are set */
1463         gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
1464
1465         DEBUG ("radio button toggled, value = %i", value);
1466
1467         g_settings_delay (gsettings_ui);
1468         g_settings_set_boolean (gsettings_ui,
1469                                 EMPATHY_PREFS_UI_SHOW_AVATARS,
1470                                 value == CONTACT_LIST_NORMAL_SIZE_WITH_AVATARS);
1471
1472         g_settings_set_boolean (gsettings_ui,
1473                                 EMPATHY_PREFS_UI_COMPACT_CONTACT_LIST,
1474                                 value == CONTACT_LIST_COMPACT_SIZE);
1475         g_settings_apply (gsettings_ui);
1476
1477         /* FIXME: these enums probably have the wrong namespace */
1478         empathy_individual_store_set_show_avatars (priv->individual_store,
1479                         value == CONTACT_LIST_NORMAL_SIZE_WITH_AVATARS);
1480         empathy_individual_store_set_is_compact (priv->individual_store,
1481                         value == CONTACT_LIST_COMPACT_SIZE);
1482
1483         g_object_unref (gsettings_ui);
1484 }
1485
1486 static void main_window_notify_show_protocols_cb (GSettings         *gsettings,
1487                                                   const gchar       *key,
1488                                                   EmpathyMainWindow *window)
1489 {
1490         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1491
1492         gtk_toggle_action_set_active (priv->show_protocols,
1493                         g_settings_get_boolean (gsettings,
1494                                 EMPATHY_PREFS_UI_SHOW_PROTOCOLS));
1495 }
1496
1497
1498 static void
1499 main_window_notify_contact_list_size_cb (GSettings         *gsettings,
1500                                          const gchar       *key,
1501                                          EmpathyMainWindow *window)
1502 {
1503         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1504         gint value;
1505
1506         if (g_settings_get_boolean (gsettings,
1507                         EMPATHY_PREFS_UI_COMPACT_CONTACT_LIST)) {
1508                 value = CONTACT_LIST_COMPACT_SIZE;
1509         } else if (g_settings_get_boolean (gsettings,
1510                         EMPATHY_PREFS_UI_SHOW_AVATARS)) {
1511                 value = CONTACT_LIST_NORMAL_SIZE_WITH_AVATARS;
1512         } else {
1513                 value = CONTACT_LIST_NORMAL_SIZE;
1514         }
1515
1516         DEBUG ("setting changed, value = %i", value);
1517
1518         /* By changing the value of the GtkRadioAction,
1519            it emits a signal that calls main_window_view_contacts_list_size_cb
1520            which updates the contacts list */
1521         gtk_radio_action_set_current_value (priv->normal_with_avatars, value);
1522 }
1523
1524 static void
1525 main_window_edit_search_contacts_cb (GtkCheckMenuItem  *item,
1526                                      EmpathyMainWindow *window)
1527 {
1528         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1529
1530         empathy_individual_view_start_search (priv->individual_view);
1531 }
1532
1533 static void
1534 main_window_view_show_map_cb (GtkCheckMenuItem  *item,
1535                               EmpathyMainWindow *window)
1536 {
1537 #ifdef HAVE_LIBCHAMPLAIN
1538         empathy_map_view_show ();
1539 #endif
1540 }
1541
1542 static void
1543 join_chatroom (EmpathyChatroom *chatroom,
1544                gint64 timestamp)
1545 {
1546         TpAccount      *account;
1547         const gchar    *room;
1548
1549         account = empathy_chatroom_get_account (chatroom);
1550         room = empathy_chatroom_get_room (chatroom);
1551
1552         DEBUG ("Requesting channel for '%s'", room);
1553         empathy_join_muc (account, room, timestamp);
1554 }
1555
1556 typedef struct
1557 {
1558         TpAccount *account;
1559         EmpathyChatroom *chatroom;
1560         gint64 timestamp;
1561         glong sig_id;
1562         guint timeout;
1563 } join_fav_account_sig_ctx;
1564
1565 static join_fav_account_sig_ctx *
1566 join_fav_account_sig_ctx_new (TpAccount *account,
1567                              EmpathyChatroom *chatroom,
1568                               gint64 timestamp)
1569 {
1570         join_fav_account_sig_ctx *ctx = g_slice_new0 (
1571                 join_fav_account_sig_ctx);
1572
1573         ctx->account = g_object_ref (account);
1574         ctx->chatroom = g_object_ref (chatroom);
1575         ctx->timestamp = timestamp;
1576         return ctx;
1577 }
1578
1579 static void
1580 join_fav_account_sig_ctx_free (join_fav_account_sig_ctx *ctx)
1581 {
1582         g_object_unref (ctx->account);
1583         g_object_unref (ctx->chatroom);
1584         g_slice_free (join_fav_account_sig_ctx, ctx);
1585 }
1586
1587 static void
1588 account_status_changed_cb (TpAccount  *account,
1589                            TpConnectionStatus old_status,
1590                            TpConnectionStatus new_status,
1591                            guint reason,
1592                            gchar *dbus_error_name,
1593                            GHashTable *details,
1594                            gpointer user_data)
1595 {
1596         join_fav_account_sig_ctx *ctx = user_data;
1597
1598         switch (new_status) {
1599                 case TP_CONNECTION_STATUS_DISCONNECTED:
1600                         /* Don't wait any longer */
1601                         goto finally;
1602                         break;
1603
1604                 case TP_CONNECTION_STATUS_CONNECTING:
1605                         /* Wait a bit */
1606                         return;
1607
1608                 case TP_CONNECTION_STATUS_CONNECTED:
1609                         /* We can join the room */
1610                         break;
1611
1612                 default:
1613                         g_assert_not_reached ();
1614         }
1615
1616         join_chatroom (ctx->chatroom, ctx->timestamp);
1617
1618 finally:
1619         g_source_remove (ctx->timeout);
1620         g_signal_handler_disconnect (account, ctx->sig_id);
1621 }
1622
1623 #define JOIN_FAVORITE_TIMEOUT 5
1624
1625 static gboolean
1626 join_favorite_timeout_cb (gpointer data)
1627 {
1628         join_fav_account_sig_ctx *ctx = data;
1629
1630         /* stop waiting for joining the favorite room */
1631         g_signal_handler_disconnect (ctx->account, ctx->sig_id);
1632         return FALSE;
1633 }
1634
1635 static void
1636 main_window_favorite_chatroom_join (EmpathyChatroom *chatroom)
1637 {
1638         TpAccount      *account;
1639
1640         account = empathy_chatroom_get_account (chatroom);
1641         if (tp_account_get_connection_status (account, NULL) !=
1642                                              TP_CONNECTION_STATUS_CONNECTED) {
1643                 join_fav_account_sig_ctx *ctx;
1644
1645                 ctx = join_fav_account_sig_ctx_new (account, chatroom,
1646                         empathy_get_current_action_time ());
1647
1648                 ctx->sig_id = g_signal_connect_data (account, "status-changed",
1649                         G_CALLBACK (account_status_changed_cb), ctx,
1650                         (GClosureNotify) join_fav_account_sig_ctx_free, 0);
1651
1652                 ctx->timeout = g_timeout_add_seconds (JOIN_FAVORITE_TIMEOUT,
1653                         join_favorite_timeout_cb, ctx);
1654                 return;
1655         }
1656
1657         join_chatroom (chatroom, empathy_get_current_action_time ());
1658 }
1659
1660 static void
1661 main_window_favorite_chatroom_menu_activate_cb (GtkMenuItem     *menu_item,
1662                                                 EmpathyChatroom *chatroom)
1663 {
1664         main_window_favorite_chatroom_join (chatroom);
1665 }
1666
1667 static void
1668 main_window_favorite_chatroom_menu_add (EmpathyMainWindow *window,
1669                                         EmpathyChatroom   *chatroom)
1670 {
1671         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1672         GtkWidget   *menu_item;
1673         const gchar *name, *account_name;
1674         gchar *label;
1675
1676
1677         if (g_object_get_data (G_OBJECT (chatroom), "menu_item")) {
1678                 return;
1679         }
1680
1681         name = empathy_chatroom_get_name (chatroom);
1682         account_name = tp_account_get_display_name (
1683                         empathy_chatroom_get_account (chatroom));
1684         label = g_strdup_printf ("%s (%s)", name, account_name);
1685         menu_item = gtk_menu_item_new_with_label (label);
1686         g_free (label);
1687         g_object_set_data (G_OBJECT (menu_item), "is_favorite",
1688                         GUINT_TO_POINTER (TRUE));
1689
1690         g_object_set_data (G_OBJECT (chatroom), "menu_item", menu_item);
1691         g_signal_connect (menu_item, "activate",
1692                           G_CALLBACK (main_window_favorite_chatroom_menu_activate_cb),
1693                           chatroom);
1694
1695         gtk_menu_shell_insert (GTK_MENU_SHELL (priv->room_menu),
1696                                menu_item, 4);
1697
1698         gtk_widget_show (menu_item);
1699 }
1700
1701 static void
1702 main_window_favorite_chatroom_menu_added_cb (EmpathyChatroomManager *manager,
1703                                              EmpathyChatroom        *chatroom,
1704                                              EmpathyMainWindow      *window)
1705 {
1706         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1707
1708         main_window_favorite_chatroom_menu_add (window, chatroom);
1709         gtk_widget_show (priv->room_separator);
1710         gtk_action_set_sensitive (priv->room_join_favorites, TRUE);
1711 }
1712
1713 static void
1714 main_window_favorite_chatroom_menu_removed_cb (EmpathyChatroomManager *manager,
1715                                                EmpathyChatroom        *chatroom,
1716                                                EmpathyMainWindow      *window)
1717 {
1718         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1719         GtkWidget *menu_item;
1720         GList *chatrooms;
1721
1722         menu_item = g_object_get_data (G_OBJECT (chatroom), "menu_item");
1723         g_object_set_data (G_OBJECT (chatroom), "menu_item", NULL);
1724         gtk_widget_destroy (menu_item);
1725
1726         chatrooms = empathy_chatroom_manager_get_chatrooms (priv->chatroom_manager, NULL);
1727         if (chatrooms) {
1728                 gtk_widget_show (priv->room_separator);
1729         } else {
1730                 gtk_widget_hide (priv->room_separator);
1731         }
1732
1733         gtk_action_set_sensitive (priv->room_join_favorites, chatrooms != NULL);
1734         g_list_free (chatrooms);
1735 }
1736
1737 static void
1738 main_window_favorite_chatroom_menu_setup (EmpathyMainWindow *window)
1739 {
1740         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1741         GList *chatrooms, *l;
1742         GtkWidget *room;
1743
1744         priv->chatroom_manager = empathy_chatroom_manager_dup_singleton (NULL);
1745         chatrooms = empathy_chatroom_manager_get_chatrooms (
1746                 priv->chatroom_manager, NULL);
1747         room = gtk_ui_manager_get_widget (priv->ui_manager,
1748                 "/menubar/room");
1749         priv->room_menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (room));
1750         priv->room_separator = gtk_ui_manager_get_widget (priv->ui_manager,
1751                 "/menubar/room/room_separator");
1752
1753         for (l = chatrooms; l; l = l->next) {
1754                 main_window_favorite_chatroom_menu_add (window, l->data);
1755         }
1756
1757         if (!chatrooms) {
1758                 gtk_widget_hide (priv->room_separator);
1759         }
1760
1761         gtk_action_set_sensitive (priv->room_join_favorites, chatrooms != NULL);
1762
1763         g_signal_connect (priv->chatroom_manager, "chatroom-added",
1764                           G_CALLBACK (main_window_favorite_chatroom_menu_added_cb),
1765                           window);
1766         g_signal_connect (priv->chatroom_manager, "chatroom-removed",
1767                           G_CALLBACK (main_window_favorite_chatroom_menu_removed_cb),
1768                           window);
1769
1770         g_list_free (chatrooms);
1771 }
1772
1773 static void
1774 main_window_room_join_new_cb (GtkAction         *action,
1775                               EmpathyMainWindow *window)
1776 {
1777         empathy_new_chatroom_dialog_show (GTK_WINDOW (window));
1778 }
1779
1780 static void
1781 main_window_room_join_favorites_cb (GtkAction         *action,
1782                                     EmpathyMainWindow *window)
1783 {
1784         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1785         GList *chatrooms, *l;
1786
1787         chatrooms = empathy_chatroom_manager_get_chatrooms (priv->chatroom_manager, NULL);
1788         for (l = chatrooms; l; l = l->next) {
1789                 main_window_favorite_chatroom_join (l->data);
1790         }
1791         g_list_free (chatrooms);
1792 }
1793
1794 static void
1795 main_window_room_manage_favorites_cb (GtkAction         *action,
1796                                       EmpathyMainWindow *window)
1797 {
1798         empathy_chatrooms_window_show (GTK_WINDOW (window));
1799 }
1800
1801 static void
1802 main_window_edit_cb (GtkAction         *action,
1803                      EmpathyMainWindow *window)
1804 {
1805         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1806         GtkWidget *submenu;
1807
1808         /* FIXME: It should use the UIManager to merge the contact/group submenu */
1809         submenu = empathy_individual_view_get_individual_menu (
1810                         priv->individual_view);
1811         if (submenu) {
1812                 GtkMenuItem *item;
1813                 GtkWidget   *label;
1814
1815                 item = GTK_MENU_ITEM (priv->edit_context);
1816                 label = gtk_bin_get_child (GTK_BIN (item));
1817                 gtk_label_set_text (GTK_LABEL (label), _("Contact"));
1818
1819                 gtk_widget_show (priv->edit_context);
1820                 gtk_widget_show (priv->edit_context_separator);
1821
1822                 gtk_menu_item_set_submenu (item, submenu);
1823
1824                 return;
1825         }
1826
1827         submenu = empathy_individual_view_get_group_menu (
1828                         priv->individual_view);
1829         if (submenu) {
1830                 GtkMenuItem *item;
1831                 GtkWidget   *label;
1832
1833                 item = GTK_MENU_ITEM (priv->edit_context);
1834                 label = gtk_bin_get_child (GTK_BIN (item));
1835                 gtk_label_set_text (GTK_LABEL (label), _("Group"));
1836
1837                 gtk_widget_show (priv->edit_context);
1838                 gtk_widget_show (priv->edit_context_separator);
1839
1840                 gtk_menu_item_set_submenu (item, submenu);
1841
1842                 return;
1843         }
1844
1845         gtk_widget_hide (priv->edit_context);
1846         gtk_widget_hide (priv->edit_context_separator);
1847
1848         return;
1849 }
1850
1851 static void
1852 main_window_edit_accounts_cb (GtkAction         *action,
1853                               EmpathyMainWindow *window)
1854 {
1855         empathy_accounts_dialog_show_application (gdk_screen_get_default (),
1856                         NULL, FALSE, FALSE);
1857 }
1858
1859 static void
1860 main_window_edit_personal_information_cb (GtkAction         *action,
1861                                           EmpathyMainWindow *window)
1862 {
1863         empathy_contact_personal_dialog_show (GTK_WINDOW (window));
1864 }
1865
1866 static void
1867 main_window_edit_blocked_contacts_cb (GtkAction         *action,
1868                                       EmpathyMainWindow *window)
1869 {
1870         GtkWidget *dialog;
1871
1872         dialog = empathy_contact_blocking_dialog_new (GTK_WINDOW (window));
1873         gtk_widget_show (dialog);
1874         g_signal_connect (dialog, "response",
1875                         G_CALLBACK (gtk_widget_destroy), NULL);
1876 }
1877
1878 void
1879 empathy_main_window_show_preferences (EmpathyMainWindow *window,
1880     const gchar *tab)
1881 {
1882         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1883
1884         if (priv->preferences == NULL) {
1885                 priv->preferences = empathy_preferences_new (GTK_WINDOW (window));
1886                 g_object_add_weak_pointer (G_OBJECT (priv->preferences),
1887                                            (gpointer) &priv->preferences);
1888
1889                 gtk_widget_show (priv->preferences);
1890         } else {
1891                 gtk_window_present (GTK_WINDOW (priv->preferences));
1892         }
1893
1894         if (tab != NULL)
1895                 empathy_preferences_show_tab (
1896                         EMPATHY_PREFERENCES (priv->preferences), tab);
1897 }
1898
1899 static void
1900 main_window_edit_preferences_cb (GtkAction         *action,
1901                                  EmpathyMainWindow *window)
1902 {
1903         empathy_main_window_show_preferences (window, NULL);
1904 }
1905
1906 static void
1907 main_window_help_about_cb (GtkAction         *action,
1908                            EmpathyMainWindow *window)
1909 {
1910         empathy_about_dialog_new (GTK_WINDOW (window));
1911 }
1912
1913 static void
1914 main_window_help_debug_cb (GtkAction         *action,
1915                            EmpathyMainWindow *window)
1916 {
1917         empathy_launch_program (BIN_DIR, "empathy-debugger", NULL);
1918 }
1919
1920 static void
1921 main_window_help_contents_cb (GtkAction         *action,
1922                               EmpathyMainWindow *window)
1923 {
1924         empathy_url_show (GTK_WIDGET (window), "ghelp:empathy");
1925 }
1926
1927 static gboolean
1928 main_window_throbber_button_press_event_cb (GtkWidget         *throbber,
1929                                             GdkEventButton    *event,
1930                                             EmpathyMainWindow *window)
1931 {
1932         if (event->type != GDK_BUTTON_PRESS ||
1933             event->button != 1) {
1934                 return FALSE;
1935         }
1936
1937         empathy_accounts_dialog_show_application (
1938                         gtk_widget_get_screen (GTK_WIDGET (throbber)),
1939                         NULL, FALSE, FALSE);
1940
1941         return FALSE;
1942 }
1943
1944 static void
1945 main_window_account_removed_cb (TpAccountManager  *manager,
1946                                 TpAccount         *account,
1947                                 EmpathyMainWindow *window)
1948 {
1949         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1950         GList *a;
1951
1952         a = tp_account_manager_get_valid_accounts (manager);
1953
1954         gtk_action_set_sensitive (priv->view_history,
1955                 g_list_length (a) > 0);
1956
1957         g_list_free (a);
1958
1959         /* remove errors if any */
1960         main_window_remove_error (window, account);
1961
1962         /* remove the balance action if required */
1963         main_window_remove_balance_action (window, account);
1964 }
1965
1966 static void
1967 main_window_account_validity_changed_cb (TpAccountManager  *manager,
1968                                          TpAccount         *account,
1969                                          gboolean           valid,
1970                                          EmpathyMainWindow *window)
1971 {
1972         EmpathyMainWindowPriv *priv = GET_PRIV (window);
1973
1974         if (valid) {
1975                 gulong handler_id;
1976                 handler_id = GPOINTER_TO_UINT (g_hash_table_lookup (
1977                         priv->status_changed_handlers, account));
1978
1979                 /* connect signal only if it was not connected yet */
1980                 if (handler_id == 0) {
1981                         handler_id = g_signal_connect (account,
1982                                 "status-changed",
1983                                 G_CALLBACK (main_window_connection_changed_cb),
1984                                 window);
1985                         g_hash_table_insert (priv->status_changed_handlers,
1986                                 account, GUINT_TO_POINTER (handler_id));
1987                 }
1988         }
1989
1990         main_window_account_removed_cb (manager, account, window);
1991 }
1992
1993 static void
1994 main_window_notify_show_offline_cb (GSettings   *gsettings,
1995                                     const gchar *key,
1996                                     gpointer     toggle_action)
1997 {
1998         gtk_toggle_action_set_active (toggle_action,
1999                         g_settings_get_boolean (gsettings, key));
2000 }
2001
2002 static void
2003 main_window_connection_items_setup (EmpathyMainWindow *window,
2004                                     GtkBuilder        *gui)
2005 {
2006         EmpathyMainWindowPriv *priv = GET_PRIV (window);
2007         GList         *list;
2008         GObject       *action;
2009         guint          i;
2010         const gchar *actions_connected[] = {
2011                 "room_join_new",
2012                 "room_join_favorites",
2013                 "chat_new_message",
2014                 "chat_new_call",
2015                 "chat_add_contact",
2016                 "edit_personal_information",
2017                 "edit_blocked_contacts"
2018         };
2019
2020         for (i = 0, list = NULL; i < G_N_ELEMENTS (actions_connected); i++) {
2021                 action = gtk_builder_get_object (gui, actions_connected[i]);
2022                 list = g_list_prepend (list, action);
2023         }
2024
2025         priv->actions_connected = list;
2026 }
2027
2028 static void
2029 account_manager_prepared_cb (GObject      *source_object,
2030                              GAsyncResult *result,
2031                              gpointer      user_data)
2032 {
2033         GList *accounts, *j;
2034         TpAccountManager *manager = TP_ACCOUNT_MANAGER (source_object);
2035         EmpathyMainWindow *window = user_data;
2036         EmpathyMainWindowPriv *priv = GET_PRIV (window);
2037         GError *error = NULL;
2038
2039         if (!tp_account_manager_prepare_finish (manager, result, &error)) {
2040                 DEBUG ("Failed to prepare account manager: %s", error->message);
2041                 g_error_free (error);
2042                 return;
2043         }
2044
2045         accounts = tp_account_manager_get_valid_accounts (priv->account_manager);
2046         for (j = accounts; j != NULL; j = j->next) {
2047                 TpAccount *account = TP_ACCOUNT (j->data);
2048                 gulong handler_id;
2049
2050                 handler_id = g_signal_connect (account, "status-changed",
2051                                   G_CALLBACK (main_window_connection_changed_cb),
2052                                   window);
2053                 g_hash_table_insert (priv->status_changed_handlers,
2054                                      account, GUINT_TO_POINTER (handler_id));
2055
2056                 main_window_setup_balance (window, account);
2057         }
2058
2059         g_signal_connect (manager, "account-validity-changed",
2060                           G_CALLBACK (main_window_account_validity_changed_cb),
2061                           window);
2062
2063         main_window_update_status (window);
2064
2065         /* Disable the "Previous Conversations" menu entry if there is no account */
2066         gtk_action_set_sensitive (priv->view_history,
2067                 g_list_length (accounts) > 0);
2068
2069         g_list_free (accounts);
2070 }
2071
2072 static void
2073 main_window_members_changed_cb (EmpathyContactList *list,
2074                                 EmpathyContact     *contact,
2075                                 EmpathyContact     *actor,
2076                                 guint               reason,
2077                                 gchar              *message,
2078                                 gboolean            is_member,
2079                                 EmpathyMainWindow  *window)
2080 {
2081         EmpathyMainWindowPriv *priv = GET_PRIV (window);
2082
2083         if (!is_member)
2084                 return;
2085
2086         if (!empathy_migrate_butterfly_logs (contact)) {
2087                 g_signal_handler_disconnect (list,
2088                         priv->butterfly_log_migration_members_changed_id);
2089                 priv->butterfly_log_migration_members_changed_id = 0;
2090         }
2091 }
2092
2093 static GObject *
2094 empathy_main_window_constructor (GType type,
2095                                  guint n_construct_params,
2096                                  GObjectConstructParam *construct_params)
2097 {
2098         static GObject *window = NULL;
2099
2100         if (window != NULL)
2101                 return g_object_ref (window);
2102
2103         window = G_OBJECT_CLASS (empathy_main_window_parent_class)->constructor (
2104                 type, n_construct_params, construct_params);
2105
2106         g_object_add_weak_pointer (window, (gpointer) &window);
2107
2108         return window;
2109 }
2110
2111 static void
2112 empathy_main_window_class_init (EmpathyMainWindowClass *klass)
2113 {
2114         GObjectClass *object_class = G_OBJECT_CLASS (klass);
2115
2116         object_class->finalize = empathy_main_window_finalize;
2117         object_class->constructor = empathy_main_window_constructor;
2118
2119         g_type_class_add_private (object_class, sizeof (EmpathyMainWindowPriv));
2120 }
2121
2122 static void
2123 empathy_main_window_init (EmpathyMainWindow *window)
2124 {
2125         EmpathyMainWindowPriv    *priv;
2126         EmpathyIndividualManager *individual_manager;
2127         GtkBuilder               *gui;
2128         GtkWidget                *sw;
2129         GtkToggleAction          *show_offline_widget;
2130         GtkAction                *show_map_widget;
2131         GtkToolItem              *item;
2132         gboolean                  show_offline;
2133         gchar                    *filename;
2134         GSList                   *l;
2135         GtkTreeModel             *model;
2136
2137         priv = window->priv = G_TYPE_INSTANCE_GET_PRIVATE (window,
2138                         EMPATHY_TYPE_MAIN_WINDOW, EmpathyMainWindowPriv);
2139
2140         priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
2141         priv->gsettings_contacts = g_settings_new (EMPATHY_PREFS_CONTACTS_SCHEMA);
2142
2143         priv->sound_mgr = empathy_sound_manager_dup_singleton ();
2144
2145         gtk_window_set_title (GTK_WINDOW (window), _("Contact List"));
2146         gtk_window_set_role (GTK_WINDOW (window), "contact_list");
2147         gtk_window_set_default_size (GTK_WINDOW (window), 225, 325);
2148
2149         /* Set up interface */
2150         filename = empathy_file_lookup ("empathy-main-window.ui", "src");
2151         gui = empathy_builder_get_file (filename,
2152                                        "main_vbox", &priv->main_vbox,
2153                                        "balance_vbox", &priv->balance_vbox,
2154                                        "errors_vbox", &priv->errors_vbox,
2155                                        "auth_vbox", &priv->auth_vbox,
2156                                        "ui_manager", &priv->ui_manager,
2157                                        "view_show_offline", &show_offline_widget,
2158                                        "view_show_protocols", &priv->show_protocols,
2159                                        "view_sort_by_name", &priv->sort_by_name,
2160                                        "view_sort_by_status", &priv->sort_by_status,
2161                                        "view_normal_size_with_avatars", &priv->normal_with_avatars,
2162                                        "view_normal_size", &priv->normal_size,
2163                                        "view_compact_size", &priv->compact_size,
2164                                        "view_history", &priv->view_history,
2165                                        "view_show_map", &show_map_widget,
2166                                        "room_join_favorites", &priv->room_join_favorites,
2167                                        "presence_toolbar", &priv->presence_toolbar,
2168                                        "notebook", &priv->notebook,
2169                                        "no_entry_label", &priv->no_entry_label,
2170                                        "roster_scrolledwindow", &sw,
2171                                        "view_balance_show_in_roster", &priv->view_balance_show_in_roster,
2172                                        NULL);
2173         g_free (filename);
2174
2175         gtk_container_add (GTK_CONTAINER (window), priv->main_vbox);
2176         gtk_widget_show (priv->main_vbox);
2177
2178         g_signal_connect (window, "key-press-event",
2179                           G_CALLBACK (main_window_key_press_event_cb), NULL);
2180
2181         empathy_builder_connect (gui, window,
2182                               "chat_quit", "activate", main_window_chat_quit_cb,
2183                               "chat_new_message", "activate", main_window_chat_new_message_cb,
2184                               "chat_new_call", "activate", main_window_chat_new_call_cb,
2185                               "view_history", "activate", main_window_view_history_cb,
2186                               "room_join_new", "activate", main_window_room_join_new_cb,
2187                               "room_join_favorites", "activate", main_window_room_join_favorites_cb,
2188                               "room_manage_favorites", "activate", main_window_room_manage_favorites_cb,
2189                               "chat_add_contact", "activate", main_window_chat_add_contact_cb,
2190                               "chat_search_contacts", "activate", main_window_chat_search_contacts_cb,
2191                               "view_show_ft_manager", "activate", main_window_view_show_ft_manager,
2192                               "view_show_offline", "toggled", main_window_view_show_offline_cb,
2193                               "view_show_protocols", "toggled", main_window_view_show_protocols_cb,
2194                               "view_sort_by_name", "changed", main_window_view_sort_contacts_cb,
2195                               "view_normal_size_with_avatars", "changed", main_window_view_contacts_list_size_cb,
2196                               "view_show_map", "activate", main_window_view_show_map_cb,
2197                               "edit", "activate", main_window_edit_cb,
2198                               "edit_accounts", "activate", main_window_edit_accounts_cb,
2199                               "edit_personal_information", "activate", main_window_edit_personal_information_cb,
2200                               "edit_blocked_contacts", "activate", main_window_edit_blocked_contacts_cb,
2201                               "edit_preferences", "activate", main_window_edit_preferences_cb,
2202                               "edit_search_contacts", "activate", main_window_edit_search_contacts_cb,
2203                               "help_about", "activate", main_window_help_about_cb,
2204                               "help_debug", "activate", main_window_help_debug_cb,
2205                               "help_contents", "activate", main_window_help_contents_cb,
2206                               NULL);
2207
2208         /* Set up connection related widgets. */
2209         main_window_connection_items_setup (window, gui);
2210
2211         g_object_ref (priv->ui_manager);
2212         g_object_unref (gui);
2213
2214 #ifndef HAVE_LIBCHAMPLAIN
2215         gtk_action_set_visible (show_map_widget, FALSE);
2216 #endif
2217
2218         priv->account_manager = tp_account_manager_dup ();
2219
2220         tp_account_manager_prepare_async (priv->account_manager, NULL,
2221                                           account_manager_prepared_cb, window);
2222
2223         priv->errors = g_hash_table_new_full (g_direct_hash,
2224                                               g_direct_equal,
2225                                               g_object_unref,
2226                                               NULL);
2227
2228         priv->auths = g_hash_table_new (NULL, NULL);
2229
2230         priv->status_changed_handlers = g_hash_table_new_full (g_direct_hash,
2231                                                                g_direct_equal,
2232                                                                NULL,
2233                                                                NULL);
2234
2235         /* Set up menu */
2236         main_window_favorite_chatroom_menu_setup (window);
2237
2238         priv->edit_context = gtk_ui_manager_get_widget (priv->ui_manager,
2239                 "/menubar/edit/edit_context");
2240         priv->edit_context_separator = gtk_ui_manager_get_widget (
2241                 priv->ui_manager,
2242                 "/menubar/edit/edit_context_separator");
2243         gtk_widget_hide (priv->edit_context);
2244         gtk_widget_hide (priv->edit_context_separator);
2245
2246         /* Set up contact list. */
2247         empathy_status_presets_get_all ();
2248
2249         /* Set up presence chooser */
2250         priv->presence_chooser = empathy_presence_chooser_new ();
2251         gtk_widget_show (priv->presence_chooser);
2252         item = gtk_tool_item_new ();
2253         gtk_widget_show (GTK_WIDGET (item));
2254         gtk_widget_set_size_request (priv->presence_chooser, 10, -1);
2255         gtk_container_add (GTK_CONTAINER (item), priv->presence_chooser);
2256         gtk_tool_item_set_is_important (item, TRUE);
2257         gtk_tool_item_set_expand (item, TRUE);
2258         gtk_toolbar_insert (GTK_TOOLBAR (priv->presence_toolbar), item, -1);
2259
2260         /* Set up the throbber */
2261         priv->throbber = gtk_spinner_new ();
2262         gtk_widget_set_size_request (priv->throbber, 16, -1);
2263         gtk_widget_set_tooltip_text (priv->throbber, _("Show and edit accounts"));
2264         gtk_widget_set_events (priv->throbber, GDK_BUTTON_PRESS_MASK);
2265         g_signal_connect (priv->throbber, "button-press-event",
2266                 G_CALLBACK (main_window_throbber_button_press_event_cb),
2267                 window);
2268         gtk_widget_show (priv->throbber);
2269
2270         item = gtk_tool_item_new ();
2271         gtk_container_set_border_width (GTK_CONTAINER (item), 6);
2272         gtk_toolbar_insert (GTK_TOOLBAR (priv->presence_toolbar), item, -1);
2273         gtk_container_add (GTK_CONTAINER (item), priv->throbber);
2274         priv->throbber_tool_item = GTK_WIDGET (item);
2275
2276         /* XXX: this class is designed to live for the duration of the program,
2277          * so it's got a race condition between its signal handlers and its
2278          * finalization. The class is planned to be removed, so we won't fix
2279          * this before then. */
2280         priv->contact_manager = EMPATHY_CONTACT_LIST (
2281                         empathy_contact_manager_dup_singleton ());
2282         individual_manager = empathy_individual_manager_dup_singleton ();
2283         priv->individual_store = empathy_individual_store_new (
2284                         individual_manager);
2285         g_object_unref (individual_manager);
2286
2287         /* For the moment, we disallow Persona drops onto the main contact list (e.g. from things such as
2288          * the EmpathyPersonaView in the linking dialogue). No code is hooked up to do anything on a Persona
2289          * drop, so allowing them would achieve nothing except confusion. */
2290         priv->individual_view = empathy_individual_view_new (
2291                         priv->individual_store,
2292                         EMPATHY_INDIVIDUAL_VIEW_FEATURE_ALL ^ EMPATHY_INDIVIDUAL_VIEW_FEATURE_PERSONA_DROP,
2293                         EMPATHY_INDIVIDUAL_FEATURE_ALL);
2294
2295         priv->butterfly_log_migration_members_changed_id = g_signal_connect (
2296                         priv->contact_manager, "members-changed",
2297                         G_CALLBACK (main_window_members_changed_cb), window);
2298
2299         gtk_widget_show (GTK_WIDGET (priv->individual_view));
2300         gtk_container_add (GTK_CONTAINER (sw),
2301                            GTK_WIDGET (priv->individual_view));
2302         g_signal_connect (priv->individual_view, "row-activated",
2303                           G_CALLBACK (main_window_row_activated_cb),
2304                           window);
2305
2306         /* Set up search bar */
2307         priv->search_bar = empathy_live_search_new (
2308                 GTK_WIDGET (priv->individual_view));
2309         empathy_individual_view_set_live_search (priv->individual_view,
2310                 EMPATHY_LIVE_SEARCH (priv->search_bar));
2311         gtk_box_pack_start (GTK_BOX (priv->main_vbox), priv->search_bar,
2312                 FALSE, TRUE, 0);
2313         g_signal_connect_swapped (window, "map",
2314                 G_CALLBACK (gtk_widget_grab_focus), priv->individual_view);
2315
2316         /* Connect to proper signals to check if contact list is empty or not */
2317         model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->individual_view));
2318         priv->empty = TRUE;
2319         g_signal_connect (model, "row-inserted",
2320                           G_CALLBACK (main_window_row_inserted_cb),
2321                           window);
2322         g_signal_connect (model, "row-deleted",
2323                           G_CALLBACK (main_window_row_deleted_cb),
2324                           window);
2325
2326         /* Load user-defined accelerators. */
2327         main_window_accels_load ();
2328
2329         /* Set window size. */
2330         empathy_geometry_bind (GTK_WINDOW (window), GEOMETRY_NAME);
2331
2332         /* bind view_balance_show_in_roster */
2333         g_settings_bind (priv->gsettings_ui, "show-balance-in-roster",
2334                 priv->view_balance_show_in_roster, "active",
2335                 G_SETTINGS_BIND_DEFAULT);
2336         g_object_bind_property (priv->view_balance_show_in_roster, "active",
2337                 priv->balance_vbox, "visible",
2338                 G_BINDING_SYNC_CREATE);
2339
2340         /* Enable event handling */
2341         priv->call_observer = empathy_call_observer_dup_singleton ();
2342         priv->event_manager = empathy_event_manager_dup_singleton ();
2343
2344         g_signal_connect (priv->event_manager, "event-added",
2345                           G_CALLBACK (main_window_event_added_cb), window);
2346         g_signal_connect (priv->event_manager, "event-removed",
2347                           G_CALLBACK (main_window_event_removed_cb), window);
2348         g_signal_connect (priv->account_manager, "account-validity-changed",
2349                           G_CALLBACK (main_window_account_validity_changed_cb),
2350                           window);
2351         g_signal_connect (priv->account_manager, "account-removed",
2352                           G_CALLBACK (main_window_account_removed_cb),
2353                           window);
2354         g_signal_connect (priv->account_manager, "account-disabled",
2355                           G_CALLBACK (main_window_account_disabled_cb),
2356                           window);
2357
2358         l = empathy_event_manager_get_events (priv->event_manager);
2359         while (l) {
2360                 main_window_event_added_cb (priv->event_manager, l->data,
2361                                 window);
2362                 l = l->next;
2363         }
2364
2365         /* Show offline ? */
2366         show_offline = g_settings_get_boolean (priv->gsettings_ui,
2367                                                EMPATHY_PREFS_UI_SHOW_OFFLINE);
2368         g_signal_connect (priv->gsettings_ui,
2369                           "changed::" EMPATHY_PREFS_UI_SHOW_OFFLINE,
2370                           G_CALLBACK (main_window_notify_show_offline_cb),
2371                           show_offline_widget);
2372
2373         gtk_toggle_action_set_active (show_offline_widget, show_offline);
2374
2375         /* Show protocol ? */
2376         g_signal_connect (priv->gsettings_ui,
2377                           "changed::" EMPATHY_PREFS_UI_SHOW_PROTOCOLS,
2378                           G_CALLBACK (main_window_notify_show_protocols_cb),
2379                           window);
2380
2381         main_window_notify_show_protocols_cb (priv->gsettings_ui,
2382                                               EMPATHY_PREFS_UI_SHOW_PROTOCOLS,
2383                                               window);
2384
2385         /* Sort by name / by status ? */
2386         g_signal_connect (priv->gsettings_contacts,
2387                           "changed::" EMPATHY_PREFS_CONTACTS_SORT_CRITERIUM,
2388                           G_CALLBACK (main_window_notify_sort_contact_cb),
2389                           window);
2390
2391         main_window_notify_sort_contact_cb (priv->gsettings_contacts,
2392                                             EMPATHY_PREFS_CONTACTS_SORT_CRITERIUM,
2393                                             window);
2394
2395         /* Contacts list size */
2396         g_signal_connect (priv->gsettings_ui,
2397                           "changed::" EMPATHY_PREFS_UI_COMPACT_CONTACT_LIST,
2398                           G_CALLBACK (main_window_notify_contact_list_size_cb),
2399                           window);
2400         g_signal_connect (priv->gsettings_ui,
2401                           "changed::" EMPATHY_PREFS_UI_SHOW_AVATARS,
2402                           G_CALLBACK (main_window_notify_contact_list_size_cb),
2403                           window);
2404
2405         main_window_notify_contact_list_size_cb (priv->gsettings_ui,
2406                                                  EMPATHY_PREFS_UI_SHOW_AVATARS,
2407                                                  window);
2408 }
2409
2410 GtkWidget *
2411 empathy_main_window_dup (void)
2412 {
2413         return g_object_new (EMPATHY_TYPE_MAIN_WINDOW, NULL);
2414 }