src/empathy-preferences.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2003-2007 Imendio AB
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of the
   8  * License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public
  16  * License along with this program; if not, write to the
  17  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  18  * Boston, MA  02110-1301  USA
  19  *
  20  * Authors: Mikael Hallendal <micke@imendio.com>
  21  *          Richard Hult <richard@imendio.com>
  22  *          Martyn Russell <martyn@imendio.com>
  23  *          Danielle Madeley <danielle.madeley@collabora.co.uk>
  24  */
  25
  26 #include <config.h>
  27
  28 #include <string.h>
  29 #include <stdio.h>
  30
  31 #include <gtk/gtk.h>
  32 #include <glib/gi18n.h>
  33 #include <telepathy-glib/dbus.h>
  34 #include <telepathy-glib/util.h>
  35
  36 #include <libempathy/empathy-gsettings.h>
  37 #include <libempathy/empathy-utils.h>
  38
  39 #include <libempathy-gtk/empathy-ui-utils.h>
  40 #include <libempathy-gtk/empathy-theme-manager.h>
  41 #include <libempathy-gtk/empathy-spell.h>
  42 #include <libempathy-gtk/empathy-contact-list-store.h>
  43 #include <libempathy-gtk/empathy-gtk-enum-types.h>
  44 #include <libempathy-gtk/empathy-theme-adium.h>
  45
  46 #include "empathy-preferences.h"
  47
  48 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  49 #include <libempathy/empathy-debug.h>
  50
  51 G_DEFINE_TYPE (EmpathyPreferences, empathy_preferences, GTK_TYPE_DIALOG);
  52
  53 #define GET_PRIV(self) ((EmpathyPreferencesPriv *)((EmpathyPreferences *) self)->priv)
  54
  55 static const gchar * empathy_preferences_tabs[] =
  56 {
  57   "general",
  58   "notifications",
  59   "sounds",
  60   "calls",
  61   "location",
  62   "spell",
  63   "themes",
  64 };
  65
  66 struct _EmpathyPreferencesPriv {
  67         GtkWidget *notebook;
  68
  69         GtkWidget *checkbutton_show_smileys;
  70         GtkWidget *checkbutton_show_contacts_in_rooms;
  71         GtkWidget *checkbutton_separate_chat_windows;
  72         GtkWidget *checkbutton_events_notif_area;
  73         GtkWidget *checkbutton_autoconnect;
  74         GtkWidget *checkbutton_logging;
  75
  76         GtkWidget *checkbutton_sounds_enabled;
  77         GtkWidget *checkbutton_sounds_disabled_away;
  78         GtkWidget *treeview_sounds;
  79
  80         GtkWidget *checkbutton_notifications_enabled;
  81         GtkWidget *checkbutton_notifications_disabled_away;
  82         GtkWidget *checkbutton_notifications_focus;
  83         GtkWidget *checkbutton_notifications_contact_signin;
  84         GtkWidget *checkbutton_notifications_contact_signout;
  85
  86         GtkWidget *echo_cancellation;
  87
  88         GtkWidget *treeview_spell_checker;
  89
  90         GtkWidget *checkbutton_location_publish;
  91         GtkWidget *checkbutton_location_reduce_accuracy;
  92         GtkWidget *checkbutton_location_resource_network;
  93         GtkWidget *checkbutton_location_resource_cell;
  94         GtkWidget *checkbutton_location_resource_gps;
  95
  96         GtkWidget *vbox_chat_theme;
  97         GtkWidget *combobox_chat_theme;
  98         GtkWidget *combobox_chat_theme_variant;
  99         GtkWidget *hbox_chat_theme_variant;
 100         GtkWidget *sw_chat_theme_preview;
 101         EmpathyChatView *chat_theme_preview;
 102         EmpathyThemeManager *theme_manager;
 103
 104         GSettings *gsettings;
 105         GSettings *gsettings_chat;
 106         GSettings *gsettings_call;
 107         GSettings *gsettings_loc;
 108         GSettings *gsettings_notify;
 109         GSettings *gsettings_sound;
 110         GSettings *gsettings_ui;
 111         GSettings *gsettings_logger;
 112 };
 113
 114 static void     preferences_setup_widgets                (EmpathyPreferences      *preferences);
 115 static void     preferences_languages_setup              (EmpathyPreferences      *preferences);
 116 static void     preferences_languages_add                (EmpathyPreferences      *preferences);
 117 static void     preferences_languages_save               (EmpathyPreferences      *preferences);
 118 static gboolean preferences_languages_save_foreach       (GtkTreeModel           *model,
 119                                                           GtkTreePath            *path,
 120                                                           GtkTreeIter            *iter,
 121                                                           gchar                 **languages);
 122 static void     preferences_languages_load               (EmpathyPreferences      *preferences);
 123 static gboolean preferences_languages_load_foreach       (GtkTreeModel           *model,
 124                                                           GtkTreePath            *path,
 125                                                           GtkTreeIter            *iter,
 126                                                           GList                  *languages);
 127 static void     preferences_languages_cell_toggled_cb    (GtkCellRendererToggle  *cell,
 128                                                           gchar                  *path_string,
 129                                                           EmpathyPreferences      *preferences);
 130
 131 enum {
 132         COL_LANG_ENABLED,
 133         COL_LANG_CODE,
 134         COL_LANG_NAME,
 135         COL_LANG_COUNT
 136 };
 137
 138 enum {
 139         COL_THEME_VISIBLE_NAME,
 140         COL_THEME_NAME,
 141         COL_THEME_IS_ADIUM,
 142         COL_THEME_ADIUM_PATH,
 143         COL_THEME_ADIUM_INFO,
 144         COL_THEME_COUNT
 145 };
 146
 147 enum {
 148         COL_VARIANT_NAME,
 149         COL_VARIANT_DEFAULT,
 150         COL_VARIANT_COUNT
 151 };
 152
 153 enum {
 154         COL_SOUND_ENABLED,
 155         COL_SOUND_NAME,
 156         COL_SOUND_KEY,
 157         COL_SOUND_COUNT
 158 };
 159
 160 typedef struct {
 161         const char *name;
 162         const char *key;
 163 } SoundEventEntry;
 164
 165 /* TODO: add phone related sounds also? */
 166 static SoundEventEntry sound_entries [] = {
 167         { N_("Message received"), EMPATHY_PREFS_SOUNDS_INCOMING_MESSAGE },
 168         { N_("Message sent"), EMPATHY_PREFS_SOUNDS_OUTGOING_MESSAGE },
 169         { N_("New conversation"), EMPATHY_PREFS_SOUNDS_NEW_CONVERSATION },
 170         { N_("Contact goes online"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGIN },
 171         { N_("Contact goes offline"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGOUT },
 172         { N_("Account connected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGIN },
 173         { N_("Account disconnected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGOUT }
 174 };
 175
 176 static void
 177 preferences_setup_widgets (EmpathyPreferences *preferences)
 178 {
 179         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 180
 181         g_settings_bind (priv->gsettings_notify,
 182                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 183                          priv->checkbutton_notifications_enabled,
 184                          "active",
 185                          G_SETTINGS_BIND_DEFAULT);
 186         g_settings_bind (priv->gsettings_notify,
 187                          EMPATHY_PREFS_NOTIFICATIONS_DISABLED_AWAY,
 188                          priv->checkbutton_notifications_disabled_away,
 189                          "active",
 190                          G_SETTINGS_BIND_DEFAULT);
 191         g_settings_bind (priv->gsettings_notify,
 192                          EMPATHY_PREFS_NOTIFICATIONS_FOCUS,
 193                          priv->checkbutton_notifications_focus,
 194                          "active",
 195                          G_SETTINGS_BIND_DEFAULT);
 196         g_settings_bind (priv->gsettings_notify,
 197                          EMPATHY_PREFS_NOTIFICATIONS_CONTACT_SIGNIN,
 198                          priv->checkbutton_notifications_contact_signin,
 199                          "active",
 200                          G_SETTINGS_BIND_DEFAULT);
 201         g_settings_bind (priv->gsettings_notify,
 202                          EMPATHY_PREFS_NOTIFICATIONS_CONTACT_SIGNOUT,
 203                          priv->checkbutton_notifications_contact_signout,
 204                          "active",
 205                          G_SETTINGS_BIND_DEFAULT);
 206
 207         g_settings_bind (priv->gsettings_notify,
 208                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 209                          priv->checkbutton_notifications_disabled_away,
 210                          "sensitive",
 211                          G_SETTINGS_BIND_GET);
 212         g_settings_bind (priv->gsettings_notify,
 213                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 214                          priv->checkbutton_notifications_focus,
 215                          "sensitive",
 216                          G_SETTINGS_BIND_GET);
 217         g_settings_bind (priv->gsettings_notify,
 218                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 219                          priv->checkbutton_notifications_contact_signin,
 220                          "sensitive",
 221                          G_SETTINGS_BIND_GET);
 222         g_settings_bind (priv->gsettings_notify,
 223                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 224                          priv->checkbutton_notifications_contact_signout,
 225                          "sensitive",
 226                          G_SETTINGS_BIND_GET);
 227
 228         g_settings_bind (priv->gsettings_sound,
 229                          EMPATHY_PREFS_SOUNDS_ENABLED,
 230                          priv->checkbutton_sounds_enabled,
 231                          "active",
 232                          G_SETTINGS_BIND_DEFAULT);
 233         g_settings_bind (priv->gsettings_sound,
 234                          EMPATHY_PREFS_SOUNDS_DISABLED_AWAY,
 235                          priv->checkbutton_sounds_disabled_away,
 236                          "active",
 237                          G_SETTINGS_BIND_DEFAULT);
 238
 239         g_settings_bind (priv->gsettings_sound,
 240                          EMPATHY_PREFS_SOUNDS_ENABLED,
 241                          priv->checkbutton_sounds_disabled_away,
 242                          "sensitive",
 243                          G_SETTINGS_BIND_GET);
 244         g_settings_bind (priv->gsettings_sound,
 245                         EMPATHY_PREFS_SOUNDS_ENABLED,
 246                         priv->treeview_sounds,
 247                         "sensitive",
 248                         G_SETTINGS_BIND_GET);
 249
 250         g_settings_bind (priv->gsettings_ui,
 251                          EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
 252                          priv->checkbutton_separate_chat_windows,
 253                          "active",
 254                          G_SETTINGS_BIND_DEFAULT);
 255
 256         g_settings_bind (priv->gsettings_ui,
 257                          EMPATHY_PREFS_UI_EVENTS_NOTIFY_AREA,
 258                          priv->checkbutton_events_notif_area,
 259                          "active",
 260                          G_SETTINGS_BIND_DEFAULT);
 261
 262         g_settings_bind (priv->gsettings_chat,
 263                          EMPATHY_PREFS_CHAT_SHOW_SMILEYS,
 264                          priv->checkbutton_show_smileys,
 265                          "active",
 266                          G_SETTINGS_BIND_DEFAULT);
 267         g_settings_bind (priv->gsettings_chat,
 268                          EMPATHY_PREFS_CHAT_SHOW_CONTACTS_IN_ROOMS,
 269                          priv->checkbutton_show_contacts_in_rooms,
 270                          "active",
 271                          G_SETTINGS_BIND_DEFAULT);
 272
 273         g_settings_bind (priv->gsettings_call,
 274                          EMPATHY_PREFS_CALL_ECHO_CANCELLATION,
 275                          priv->echo_cancellation,
 276                          "active",
 277                          G_SETTINGS_BIND_DEFAULT);
 278
 279         g_settings_bind (priv->gsettings,
 280                          EMPATHY_PREFS_AUTOCONNECT,
 281                          priv->checkbutton_autoconnect,
 282                          "active",
 283                          G_SETTINGS_BIND_DEFAULT);
 284
 285         g_settings_bind (priv->gsettings_loc,
 286                          EMPATHY_PREFS_LOCATION_PUBLISH,
 287                          priv->checkbutton_location_publish,
 288                          "active",
 289                          G_SETTINGS_BIND_DEFAULT);
 290
 291         g_settings_bind (priv->gsettings_loc,
 292                          EMPATHY_PREFS_LOCATION_RESOURCE_NETWORK,
 293                          priv->checkbutton_location_resource_network,
 294                          "active",
 295                          G_SETTINGS_BIND_DEFAULT);
 296         g_settings_bind (priv->gsettings_loc,
 297                          EMPATHY_PREFS_LOCATION_PUBLISH,
 298                          priv->checkbutton_location_resource_network,
 299                          "sensitive",
 300                          G_SETTINGS_BIND_GET);
 301
 302         g_settings_bind (priv->gsettings_loc,
 303                          EMPATHY_PREFS_LOCATION_RESOURCE_CELL,
 304                          priv->checkbutton_location_resource_cell,
 305                          "active",
 306                          G_SETTINGS_BIND_DEFAULT);
 307         g_settings_bind (priv->gsettings_loc,
 308                          EMPATHY_PREFS_LOCATION_PUBLISH,
 309                          priv->checkbutton_location_resource_cell,
 310                          "sensitive",
 311                          G_SETTINGS_BIND_GET);
 312
 313         g_settings_bind (priv->gsettings_loc,
 314                          EMPATHY_PREFS_LOCATION_RESOURCE_GPS,
 315                          priv->checkbutton_location_resource_gps,
 316                          "active",
 317                          G_SETTINGS_BIND_DEFAULT);
 318         g_settings_bind (priv->gsettings_loc,
 319                          EMPATHY_PREFS_LOCATION_PUBLISH,
 320                          priv->checkbutton_location_resource_gps,
 321                          "sensitive",
 322                          G_SETTINGS_BIND_GET);
 323
 324         g_settings_bind (priv->gsettings_loc,
 325                          EMPATHY_PREFS_LOCATION_REDUCE_ACCURACY,
 326                          priv->checkbutton_location_reduce_accuracy,
 327                          "active",
 328                          G_SETTINGS_BIND_DEFAULT);
 329         g_settings_bind (priv->gsettings_loc,
 330                          EMPATHY_PREFS_LOCATION_PUBLISH,
 331                          priv->checkbutton_location_reduce_accuracy,
 332                          "sensitive",
 333                          G_SETTINGS_BIND_GET);
 334
 335         g_settings_bind (priv->gsettings_logger,
 336                          EMPATHY_PREFS_LOGGER_ENABLED,
 337                          priv->checkbutton_logging,
 338                          "active",
 339                          G_SETTINGS_BIND_DEFAULT);
 340 }
 341
 342 static void
 343 preferences_sound_cell_toggled_cb (GtkCellRendererToggle *toggle,
 344                                    char *path_string,
 345                                    EmpathyPreferences *preferences)
 346 {
 347         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 348         GtkTreePath *path;
 349         gboolean instore;
 350         GtkTreeIter iter;
 351         GtkTreeView *view;
 352         GtkTreeModel *model;
 353         char *key;
 354
 355         view = GTK_TREE_VIEW (priv->treeview_sounds);
 356         model = gtk_tree_view_get_model (view);
 357
 358         path = gtk_tree_path_new_from_string (path_string);
 359
 360         gtk_tree_model_get_iter (model, &iter, path);
 361         gtk_tree_model_get (model, &iter, COL_SOUND_KEY, &key,
 362                             COL_SOUND_ENABLED, &instore, -1);
 363
 364         instore ^= 1;
 365
 366         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 367                             COL_SOUND_ENABLED, instore, -1);
 368
 369         g_settings_set_boolean (priv->gsettings_sound, key, instore);
 370
 371         g_free (key);
 372         gtk_tree_path_free (path);
 373 }
 374
 375 static void
 376 preferences_sound_load (EmpathyPreferences *preferences)
 377 {
 378         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 379         guint i;
 380         GtkTreeView *view;
 381         GtkListStore *store;
 382         GtkTreeIter iter;
 383         gboolean set;
 384
 385         view = GTK_TREE_VIEW (priv->treeview_sounds);
 386         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 387
 388         for (i = 0; i < G_N_ELEMENTS (sound_entries); i++) {
 389                 set = g_settings_get_boolean (priv->gsettings_sound,
 390                                               sound_entries[i].key);
 391
 392                 gtk_list_store_insert_with_values (store, &iter, i,
 393                                                    COL_SOUND_NAME, gettext (sound_entries[i].name),
 394                                                    COL_SOUND_KEY, sound_entries[i].key,
 395                                                    COL_SOUND_ENABLED, set, -1);
 396         }
 397 }
 398
 399 static void
 400 preferences_sound_setup (EmpathyPreferences *preferences)
 401 {
 402         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 403         GtkTreeView *view;
 404         GtkListStore *store;
 405         GtkCellRenderer *renderer;
 406         GtkTreeViewColumn *column;
 407
 408         view = GTK_TREE_VIEW (priv->treeview_sounds);
 409
 410         store = gtk_list_store_new (COL_SOUND_COUNT,
 411                                     G_TYPE_BOOLEAN, /* enabled */
 412                                     G_TYPE_STRING,  /* name */
 413                                     G_TYPE_STRING); /* key */
 414
 415         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 416
 417         renderer = gtk_cell_renderer_toggle_new ();
 418         g_signal_connect (renderer, "toggled",
 419                           G_CALLBACK (preferences_sound_cell_toggled_cb),
 420                           preferences);
 421
 422         column = gtk_tree_view_column_new ();
 423         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 424         gtk_tree_view_column_add_attribute (column, renderer,
 425                                             "active", COL_SOUND_ENABLED);
 426
 427         renderer = gtk_cell_renderer_text_new ();
 428         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 429         gtk_tree_view_column_add_attribute (column, renderer,
 430                                             "text", COL_SOUND_NAME);
 431
 432         gtk_tree_view_append_column (view, column);
 433
 434         gtk_tree_view_column_set_resizable (column, FALSE);
 435         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 436
 437         g_object_unref (store);
 438 }
 439
 440 static void
 441 preferences_languages_setup (EmpathyPreferences *preferences)
 442 {
 443         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 444         GtkTreeView       *view;
 445         GtkListStore      *store;
 446         GtkTreeSelection  *selection;
 447         GtkTreeViewColumn *column;
 448         GtkCellRenderer   *renderer;
 449         guint              col_offset;
 450
 451         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 452
 453         store = gtk_list_store_new (COL_LANG_COUNT,
 454                                     G_TYPE_BOOLEAN,  /* enabled */
 455                                     G_TYPE_STRING,   /* code */
 456                                     G_TYPE_STRING);  /* name */
 457
 458         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 459
 460         selection = gtk_tree_view_get_selection (view);
 461         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 462
 463         renderer = gtk_cell_renderer_toggle_new ();
 464         g_signal_connect (renderer, "toggled",
 465                           G_CALLBACK (preferences_languages_cell_toggled_cb),
 466                           preferences);
 467
 468         column = gtk_tree_view_column_new_with_attributes (NULL, renderer,
 469                                                            "active", COL_LANG_ENABLED,
 470                                                            NULL);
 471
 472         gtk_tree_view_append_column (view, column);
 473
 474         renderer = gtk_cell_renderer_text_new ();
 475         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 476                                                                   -1, _("Language"),
 477                                                                   renderer,
 478                                                                   "text", COL_LANG_NAME,
 479                                                                   NULL);
 480
 481         g_object_set_data (G_OBJECT (renderer),
 482                            "column", GINT_TO_POINTER (COL_LANG_NAME));
 483
 484         column = gtk_tree_view_get_column (view, col_offset - 1);
 485         gtk_tree_view_column_set_sort_column_id (column, COL_LANG_NAME);
 486         gtk_tree_view_column_set_resizable (column, FALSE);
 487         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 488
 489         g_object_unref (store);
 490 }
 491
 492 static void
 493 preferences_languages_add (EmpathyPreferences *preferences)
 494 {
 495         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 496         GtkTreeView  *view;
 497         GtkListStore *store;
 498         GList        *codes, *l;
 499
 500         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 501         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 502
 503         codes = empathy_spell_get_language_codes ();
 504
 505         if (!codes) {
 506                 gtk_widget_set_sensitive (priv->treeview_spell_checker, FALSE);
 507         }
 508
 509         for (l = codes; l; l = l->next) {
 510                 GtkTreeIter  iter;
 511                 const gchar *code;
 512                 const gchar *name;
 513
 514                 code = l->data;
 515                 name = empathy_spell_get_language_name (code);
 516                 if (!name) {
 517                         continue;
 518                 }
 519
 520                 gtk_list_store_append (store, &iter);
 521                 gtk_list_store_set (store, &iter,
 522                                     COL_LANG_CODE, code,
 523                                     COL_LANG_NAME, name,
 524                                     -1);
 525         }
 526
 527         empathy_spell_free_language_codes (codes);
 528 }
 529
 530 static void
 531 preferences_languages_save (EmpathyPreferences *preferences)
 532 {
 533         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 534         GtkTreeView       *view;
 535         GtkTreeModel      *model;
 536
 537         gchar             *languages = NULL;
 538
 539         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 540         model = gtk_tree_view_get_model (view);
 541
 542         gtk_tree_model_foreach (model,
 543                                 (GtkTreeModelForeachFunc) preferences_languages_save_foreach,
 544                                 &languages);
 545
 546         /* if user selects no languages, we don't want spell check */
 547         g_settings_set_boolean (priv->gsettings_chat,
 548                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 549                                 languages != NULL);
 550
 551         g_settings_set_string (priv->gsettings_chat,
 552                                EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
 553                                languages != NULL ? languages : "");
 554
 555         g_free (languages);
 556 }
 557
 558 static gboolean
 559 preferences_languages_save_foreach (GtkTreeModel  *model,
 560                                     GtkTreePath   *path,
 561                                     GtkTreeIter   *iter,
 562                                     gchar        **languages)
 563 {
 564         gboolean  enabled;
 565         gchar    *code;
 566
 567         if (!languages) {
 568                 return TRUE;
 569         }
 570
 571         gtk_tree_model_get (model, iter, COL_LANG_ENABLED, &enabled, -1);
 572         if (!enabled) {
 573                 return FALSE;
 574         }
 575
 576         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 577         if (!code) {
 578                 return FALSE;
 579         }
 580
 581         if (!(*languages)) {
 582                 *languages = g_strdup (code);
 583         } else {
 584                 gchar *str = *languages;
 585                 *languages = g_strdup_printf ("%s,%s", str, code);
 586                 g_free (str);
 587         }
 588
 589         g_free (code);
 590
 591         return FALSE;
 592 }
 593
 594 static void
 595 preferences_languages_load (EmpathyPreferences *preferences)
 596 {
 597         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 598         GtkTreeView   *view;
 599         GtkTreeModel  *model;
 600         GList         *enabled_codes;
 601
 602         enabled_codes = empathy_spell_get_enabled_language_codes ();
 603
 604         g_settings_set_boolean (priv->gsettings_chat,
 605                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 606                                 enabled_codes != NULL);
 607
 608         if (enabled_codes == NULL)
 609                 return;
 610
 611         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 612         model = gtk_tree_view_get_model (view);
 613
 614         gtk_tree_model_foreach (model,
 615                                 (GtkTreeModelForeachFunc) preferences_languages_load_foreach,
 616                                 enabled_codes);
 617
 618         g_list_free (enabled_codes);
 619 }
 620
 621 static gboolean
 622 preferences_languages_load_foreach (GtkTreeModel  *model,
 623                                     GtkTreePath   *path,
 624                                     GtkTreeIter   *iter,
 625                                     GList         *languages)
 626 {
 627         gchar    *code;
 628         gboolean  found = FALSE;
 629
 630         if (!languages) {
 631                 return TRUE;
 632         }
 633
 634         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 635         if (!code) {
 636                 return FALSE;
 637         }
 638
 639         if (g_list_find_custom (languages, code, (GCompareFunc) strcmp)) {
 640                 found = TRUE;
 641         }
 642
 643         g_free (code);
 644         gtk_list_store_set (GTK_LIST_STORE (model), iter, COL_LANG_ENABLED, found, -1);
 645         return FALSE;
 646 }
 647
 648 static void
 649 preferences_languages_cell_toggled_cb (GtkCellRendererToggle *cell,
 650                                        gchar                 *path_string,
 651                                        EmpathyPreferences     *preferences)
 652 {
 653         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 654         GtkTreeView  *view;
 655         GtkTreeModel *model;
 656         GtkListStore *store;
 657         GtkTreePath  *path;
 658         GtkTreeIter   iter;
 659         gboolean      enabled;
 660
 661         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 662         model = gtk_tree_view_get_model (view);
 663         store = GTK_LIST_STORE (model);
 664
 665         path = gtk_tree_path_new_from_string (path_string);
 666
 667         gtk_tree_model_get_iter (model, &iter, path);
 668         gtk_tree_model_get (model, &iter, COL_LANG_ENABLED, &enabled, -1);
 669
 670         enabled ^= 1;
 671
 672         gtk_list_store_set (store, &iter, COL_LANG_ENABLED, enabled, -1);
 673         gtk_tree_path_free (path);
 674
 675         preferences_languages_save (preferences);
 676 }
 677
 678 static void
 679 preferences_preview_theme_append_message (EmpathyChatView *view,
 680                                           EmpathyContact *sender,
 681                                           EmpathyContact *receiver,
 682                                           const gchar *text)
 683 {
 684         EmpathyMessage *message;
 685
 686         message = g_object_new (EMPATHY_TYPE_MESSAGE,
 687                 "sender", sender,
 688                 "receiver", receiver,
 689                 "body", text,
 690                 NULL);
 691
 692         empathy_chat_view_append_message (view, message);
 693         g_object_unref (message);
 694 }
 695
 696 static void
 697 preferences_preview_theme_changed_cb (EmpathyThemeManager *manager,
 698                                       EmpathyPreferences  *preferences)
 699 {
 700         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 701         TpDBusDaemon *dbus;
 702         TpAccount *account;
 703         EmpathyContact *juliet;
 704         EmpathyContact *romeo;
 705
 706         DEBUG ("Theme changed, update preview widget");
 707
 708         if (priv->chat_theme_preview != NULL) {
 709                 gtk_widget_destroy (GTK_WIDGET (priv->chat_theme_preview));
 710         }
 711         priv->chat_theme_preview = empathy_theme_manager_create_view (manager);
 712         gtk_container_add (GTK_CONTAINER (priv->sw_chat_theme_preview),
 713                            GTK_WIDGET (priv->chat_theme_preview));
 714         gtk_widget_show (GTK_WIDGET (priv->chat_theme_preview));
 715
 716         /* FIXME: It is ugly to add a fake conversation like that.
 717          * Would be cool if we could request a TplLogManager for a fake
 718          * conversation */
 719         dbus = tp_dbus_daemon_dup (NULL);
 720         account = tp_account_new (dbus,
 721                 TP_ACCOUNT_OBJECT_PATH_BASE "cm/jabber/account", NULL);
 722         juliet = g_object_new (EMPATHY_TYPE_CONTACT,
 723                 "account", account,
 724                 "id", "juliet",
 725                 /* translators: Contact name for the chat theme preview */
 726                 "alias", _("Juliet"),
 727                 "is-user", FALSE,
 728                 NULL);
 729         romeo = g_object_new (EMPATHY_TYPE_CONTACT,
 730                 "account", account,
 731                 "id", "romeo",
 732                 /* translators: Contact name for the chat theme preview */
 733                 "alias", _("Romeo"),
 734                 "is-user", TRUE,
 735                 NULL);
 736
 737         preferences_preview_theme_append_message (priv->chat_theme_preview,
 738                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 739                 juliet, romeo, _("O Romeo, Romeo, wherefore art thou Romeo?"));
 740         preferences_preview_theme_append_message (priv->chat_theme_preview,
 741                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 742                 juliet, romeo, _("Deny thy father and refuse thy name;"));
 743         preferences_preview_theme_append_message (priv->chat_theme_preview,
 744                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 745                 juliet, romeo, _("Or if thou wilt not, be but sworn my love"));
 746         preferences_preview_theme_append_message (priv->chat_theme_preview,
 747                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 748                 juliet, romeo, _("And I'll no longer be a Capulet."));
 749         preferences_preview_theme_append_message (priv->chat_theme_preview,
 750                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 751                 romeo, juliet, _("Shall I hear more, or shall I speak at this?"));
 752
 753         /* translators: Quote from Romeo & Julier, for chat theme preview */
 754         empathy_chat_view_append_event (priv->chat_theme_preview, _("Juliet has disconnected"));
 755
 756         g_object_unref (juliet);
 757         g_object_unref (romeo);
 758         g_object_unref (account);
 759         g_object_unref (dbus);
 760 }
 761
 762 static void
 763 preferences_theme_variant_changed_cb (GtkComboBox        *combo,
 764                                       EmpathyPreferences *preferences)
 765 {
 766         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 767         GtkTreeIter   iter;
 768
 769         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 770                 GtkTreeModel *model;
 771                 gchar        *name;
 772
 773                 model = gtk_combo_box_get_model (combo);
 774                 gtk_tree_model_get (model, &iter,
 775                                     COL_VARIANT_NAME, &name,
 776                                     -1);
 777
 778                 g_settings_set_string (priv->gsettings_chat,
 779                                        EMPATHY_PREFS_CHAT_THEME_VARIANT,
 780                                        name);
 781
 782                 g_free (name);
 783         }
 784 }
 785
 786 static void
 787 preferences_theme_variant_notify_cb (GSettings   *gsettings,
 788                                      const gchar *key,
 789                                      gpointer     user_data)
 790 {
 791         EmpathyPreferences *preferences = user_data;
 792         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 793         GtkComboBox        *combo;
 794         gchar              *conf_name;
 795         GtkTreeModel       *model;
 796         GtkTreeIter         iter;
 797         GtkTreeIter         default_iter;
 798         gboolean            found_default = FALSE;
 799         gboolean            found = FALSE;
 800         gboolean            ok;
 801
 802         conf_name = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_THEME_VARIANT);
 803         combo = GTK_COMBO_BOX (priv->combobox_chat_theme_variant);
 804         model = gtk_combo_box_get_model (combo);
 805
 806         for (ok = gtk_tree_model_get_iter_first (model, &iter);
 807              ok && !found;
 808              ok = gtk_tree_model_iter_next (model, &iter)) {
 809                 gchar *name;
 810                 gboolean is_default;
 811
 812                 gtk_tree_model_get (model, &iter,
 813                                     COL_VARIANT_NAME, &name,
 814                                     COL_VARIANT_DEFAULT, &is_default,
 815                                     -1);
 816
 817                 if (!tp_strdiff (name, conf_name)) {
 818                         found = TRUE;
 819                         gtk_combo_box_set_active_iter (combo, &iter);
 820                 }
 821                 if (is_default) {
 822                         found_default = TRUE;
 823                         default_iter = iter;
 824                 }
 825
 826                 g_free (name);
 827         }
 828
 829         /* Fallback to the first one. */
 830         if (!found) {
 831                 if (found_default) {
 832                         gtk_combo_box_set_active_iter (combo, &default_iter);
 833                 } else if (gtk_tree_model_get_iter_first (model, &iter)) {
 834                         gtk_combo_box_set_active_iter (combo, &iter);
 835                 }
 836         }
 837
 838         g_free (conf_name);
 839 }
 840
 841 /* return TRUE if we added at least one variant */
 842 static gboolean
 843 preferences_theme_variants_fill (EmpathyPreferences *preferences,
 844                                  GHashTable         *info)
 845 {
 846         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 847         GtkTreeModel *model;
 848         GtkListStore *store;
 849         GPtrArray    *variants;
 850         const gchar  *default_variant;
 851         guint         i;
 852         gboolean      result = FALSE;
 853
 854         model = gtk_combo_box_get_model (GTK_COMBO_BOX (priv->combobox_chat_theme_variant));
 855         store = GTK_LIST_STORE (model);
 856         gtk_list_store_clear (store);
 857
 858         variants = empathy_adium_info_get_available_variants (info);
 859         default_variant = empathy_adium_info_get_default_variant (info);
 860         for (i = 0; i < variants->len; i++) {
 861                 gchar *name = g_ptr_array_index (variants, i);
 862
 863                 gtk_list_store_insert_with_values (store, NULL, -1,
 864                         COL_VARIANT_NAME, name,
 865                         COL_VARIANT_DEFAULT, !tp_strdiff (name, default_variant),
 866                         -1);
 867
 868                 result = TRUE;
 869         }
 870
 871         /* Select the variant from the GSetting key */
 872         preferences_theme_variant_notify_cb (priv->gsettings_chat,
 873                                              EMPATHY_PREFS_CHAT_THEME_VARIANT,
 874                                              preferences);
 875
 876         return result;
 877 }
 878
 879 static void
 880 preferences_theme_variants_setup (EmpathyPreferences *preferences)
 881 {
 882         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 883         GtkComboBox   *combo;
 884         GtkCellLayout *cell_layout;
 885         GtkCellRenderer *renderer;
 886         GtkListStore  *store;
 887
 888         combo = GTK_COMBO_BOX (priv->combobox_chat_theme_variant);
 889         cell_layout = GTK_CELL_LAYOUT (combo);
 890
 891         /* Create the model */
 892         store = gtk_list_store_new (COL_VARIANT_COUNT,
 893                                     G_TYPE_STRING,      /* name */
 894                                     G_TYPE_BOOLEAN);    /* is default */
 895         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 896                 COL_VARIANT_NAME, GTK_SORT_ASCENDING);
 897
 898         /* Add cell renderer */
 899         renderer = gtk_cell_renderer_text_new ();
 900         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
 901         gtk_cell_layout_set_attributes (cell_layout, renderer,
 902                 "text", COL_VARIANT_NAME, NULL);
 903
 904         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
 905         g_object_unref (store);
 906
 907         g_signal_connect (combo, "changed",
 908                           G_CALLBACK (preferences_theme_variant_changed_cb),
 909                           preferences);
 910
 911         /* Track changes of the GSetting key */
 912         g_signal_connect (priv->gsettings_chat,
 913                           "changed::" EMPATHY_PREFS_CHAT_THEME_VARIANT,
 914                           G_CALLBACK (preferences_theme_variant_notify_cb),
 915                           preferences);
 916 }
 917
 918 static void
 919 preferences_theme_changed_cb (GtkComboBox        *combo,
 920                               EmpathyPreferences *preferences)
 921 {
 922         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 923         GtkTreeIter   iter;
 924
 925         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 926                 GtkTreeModel *model;
 927                 gboolean      is_adium;
 928                 gchar        *name;
 929                 gchar        *path;
 930                 GHashTable   *info;
 931
 932                 model = gtk_combo_box_get_model (combo);
 933                 gtk_tree_model_get (model, &iter,
 934                                     COL_THEME_IS_ADIUM, &is_adium,
 935                                     COL_THEME_NAME, &name,
 936                                     COL_THEME_ADIUM_PATH, &path,
 937                                     COL_THEME_ADIUM_INFO, &info,
 938                                     -1);
 939
 940                 g_settings_set_string (priv->gsettings_chat,
 941                                        EMPATHY_PREFS_CHAT_THEME,
 942                                        name);
 943                 if (is_adium) {
 944                         gboolean variant;
 945
 946                         g_settings_set_string (priv->gsettings_chat,
 947                                                EMPATHY_PREFS_CHAT_ADIUM_PATH,
 948                                                path);
 949
 950                         variant = preferences_theme_variants_fill (preferences, info);
 951                         gtk_widget_set_visible (priv->hbox_chat_theme_variant, variant);
 952                 } else {
 953                         gtk_widget_hide (priv->hbox_chat_theme_variant);
 954                 }
 955                 g_free (name);
 956                 g_free (path);
 957                 tp_clear_pointer (&info, g_hash_table_unref);
 958         }
 959 }
 960
 961 static void
 962 preferences_theme_notify_cb (GSettings   *gsettings,
 963                              const gchar *key,
 964                              gpointer     user_data)
 965 {
 966         EmpathyPreferences *preferences = user_data;
 967         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 968         GtkComboBox        *combo;
 969         gchar              *conf_name;
 970         gchar              *conf_path;
 971         GtkTreeModel       *model;
 972         GtkTreeIter         iter;
 973         gboolean            found = FALSE;
 974         gboolean            ok;
 975
 976         conf_name = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_THEME);
 977         conf_path = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_ADIUM_PATH);
 978
 979         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
 980         model = gtk_combo_box_get_model (combo);
 981         for (ok = gtk_tree_model_get_iter_first (model, &iter);
 982              ok && !found;
 983              ok = gtk_tree_model_iter_next (model, &iter)) {
 984                 gboolean is_adium;
 985                 gchar *name;
 986                 gchar *path;
 987
 988                 gtk_tree_model_get (model, &iter,
 989                                     COL_THEME_IS_ADIUM, &is_adium,
 990                                     COL_THEME_NAME, &name,
 991                                     COL_THEME_ADIUM_PATH, &path,
 992                                     -1);
 993
 994                 if (!tp_strdiff (name, conf_name) &&
 995                     (!is_adium || !tp_strdiff (path, conf_path))) {
 996                         found = TRUE;
 997                         gtk_combo_box_set_active_iter (combo, &iter);
 998                 }
 999
1000                 g_free (name);
1001                 g_free (path);
1002         }
1003
1004         /* Fallback to the first one. */
1005         if (!found) {
1006                 if (gtk_tree_model_get_iter_first (model, &iter)) {
1007                         gtk_combo_box_set_active_iter (combo, &iter);
1008                 }
1009         }
1010
1011         g_free (conf_name);
1012         g_free (conf_path);
1013 }
1014
1015 static void
1016 preferences_themes_setup (EmpathyPreferences *preferences)
1017 {
1018         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
1019         GtkComboBox   *combo;
1020         GtkCellLayout *cell_layout;
1021         GtkCellRenderer *renderer;
1022         GtkListStore  *store;
1023         const gchar  **themes;
1024         GList         *adium_themes;
1025         gint           i;
1026
1027         preferences_theme_variants_setup (preferences);
1028
1029         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
1030         cell_layout = GTK_CELL_LAYOUT (combo);
1031
1032         /* Create the model */
1033         store = gtk_list_store_new (COL_THEME_COUNT,
1034                                     G_TYPE_STRING,      /* Display name */
1035                                     G_TYPE_STRING,      /* Theme name */
1036                                     G_TYPE_BOOLEAN,     /* Is an Adium theme */
1037                                     G_TYPE_STRING,      /* Adium theme path */
1038                                     G_TYPE_HASH_TABLE); /* Adium theme info */
1039         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
1040                 COL_THEME_VISIBLE_NAME, GTK_SORT_ASCENDING);
1041
1042         /* Fill the model */
1043         themes = empathy_theme_manager_get_themes ();
1044         for (i = 0; themes[i]; i += 2) {
1045                 gtk_list_store_insert_with_values (store, NULL, -1,
1046                         COL_THEME_VISIBLE_NAME, _(themes[i + 1]),
1047                         COL_THEME_NAME, themes[i],
1048                         COL_THEME_IS_ADIUM, FALSE,
1049                         -1);
1050         }
1051
1052         adium_themes = empathy_theme_manager_get_adium_themes ();
1053         while (adium_themes != NULL) {
1054                 GHashTable *info;
1055                 const gchar *name;
1056                 const gchar *path;
1057
1058                 info = adium_themes->data;
1059                 name = tp_asv_get_string (info, "CFBundleName");
1060                 path = tp_asv_get_string (info, "path");
1061
1062                 if (name != NULL && path != NULL) {
1063                         gtk_list_store_insert_with_values (store, NULL, -1,
1064                                 COL_THEME_VISIBLE_NAME, name,
1065                                 COL_THEME_NAME, "adium",
1066                                 COL_THEME_IS_ADIUM, TRUE,
1067                                 COL_THEME_ADIUM_PATH, path,
1068                                 COL_THEME_ADIUM_INFO, info,
1069                                 -1);
1070                 }
1071                 g_hash_table_unref (info);
1072                 adium_themes = g_list_delete_link (adium_themes, adium_themes);
1073         }
1074
1075         /* Add cell renderer */
1076         renderer = gtk_cell_renderer_text_new ();
1077         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
1078         gtk_cell_layout_set_attributes (cell_layout, renderer,
1079                 "text", COL_THEME_VISIBLE_NAME, NULL);
1080
1081         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
1082         g_object_unref (store);
1083
1084         g_signal_connect (combo, "changed",
1085                           G_CALLBACK (preferences_theme_changed_cb),
1086                           preferences);
1087
1088         /* Select the theme from the GSetting key and track changes */
1089         preferences_theme_notify_cb (priv->gsettings_chat,
1090                                      EMPATHY_PREFS_CHAT_THEME,
1091                                      preferences);
1092         g_signal_connect (priv->gsettings_chat,
1093                           "changed::" EMPATHY_PREFS_CHAT_THEME,
1094                           G_CALLBACK (preferences_theme_notify_cb),
1095                           preferences);
1096
1097         g_signal_connect (priv->gsettings_chat,
1098                           "changed::" EMPATHY_PREFS_CHAT_ADIUM_PATH,
1099                           G_CALLBACK (preferences_theme_notify_cb),
1100                           preferences);
1101 }
1102
1103 static void
1104 empathy_preferences_response (GtkDialog *widget,
1105                               gint response)
1106 {
1107         gtk_widget_destroy (GTK_WIDGET (widget));
1108 }
1109
1110 static void
1111 empathy_preferences_finalize (GObject *self)
1112 {
1113         EmpathyPreferencesPriv *priv = GET_PRIV (self);
1114
1115         g_object_unref (priv->theme_manager);
1116
1117         g_object_unref (priv->gsettings);
1118         g_object_unref (priv->gsettings_chat);
1119         g_object_unref (priv->gsettings_call);
1120         g_object_unref (priv->gsettings_loc);
1121         g_object_unref (priv->gsettings_notify);
1122         g_object_unref (priv->gsettings_sound);
1123         g_object_unref (priv->gsettings_ui);
1124         g_object_unref (priv->gsettings_logger);
1125
1126         G_OBJECT_CLASS (empathy_preferences_parent_class)->finalize (self);
1127 }
1128
1129 static void
1130 empathy_preferences_class_init (EmpathyPreferencesClass *klass)
1131 {
1132         GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
1133         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1134
1135         dialog_class->response = empathy_preferences_response;
1136
1137         object_class->finalize = empathy_preferences_finalize;
1138
1139         g_type_class_add_private (object_class,
1140                                   sizeof (EmpathyPreferencesPriv));
1141 }
1142
1143 static void
1144 empathy_preferences_init (EmpathyPreferences *preferences)
1145 {
1146         EmpathyPreferencesPriv    *priv;
1147         GtkBuilder                *gui;
1148         gchar                     *filename;
1149         GtkWidget                 *page;
1150
1151         priv = preferences->priv = G_TYPE_INSTANCE_GET_PRIVATE (preferences,
1152                         EMPATHY_TYPE_PREFERENCES, EmpathyPreferencesPriv);
1153
1154         gtk_dialog_add_button (GTK_DIALOG (preferences),
1155                                GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
1156
1157         gtk_container_set_border_width (GTK_CONTAINER (preferences), 5);
1158         gtk_window_set_title (GTK_WINDOW (preferences), _("Preferences"));
1159         gtk_window_set_role (GTK_WINDOW (preferences), "preferences");
1160         gtk_window_set_position (GTK_WINDOW (preferences),
1161                                  GTK_WIN_POS_CENTER_ON_PARENT);
1162         gtk_window_set_icon_name (GTK_WINDOW (preferences), "gtk-preferences");
1163
1164         filename = empathy_file_lookup ("empathy-preferences.ui", "src");
1165         gui = empathy_builder_get_file (filename,
1166                 "notebook", &priv->notebook,
1167                 "checkbutton_show_smileys", &priv->checkbutton_show_smileys,
1168                 "checkbutton_show_contacts_in_rooms", &priv->checkbutton_show_contacts_in_rooms,
1169                 "vbox_chat_theme", &priv->vbox_chat_theme,
1170                 "combobox_chat_theme", &priv->combobox_chat_theme,
1171                 "combobox_chat_theme_variant", &priv->combobox_chat_theme_variant,
1172                 "hbox_chat_theme_variant", &priv->hbox_chat_theme_variant,
1173                 "sw_chat_theme_preview", &priv->sw_chat_theme_preview,
1174                 "checkbutton_separate_chat_windows", &priv->checkbutton_separate_chat_windows,
1175                 "checkbutton_events_notif_area", &priv->checkbutton_events_notif_area,
1176                 "checkbutton_autoconnect", &priv->checkbutton_autoconnect,
1177                 "checkbutton_logging", &priv->checkbutton_logging,
1178                 "checkbutton_notifications_enabled", &priv->checkbutton_notifications_enabled,
1179                 "checkbutton_notifications_disabled_away", &priv->checkbutton_notifications_disabled_away,
1180                 "checkbutton_notifications_focus", &priv->checkbutton_notifications_focus,
1181                 "checkbutton_notifications_contact_signin", &priv->checkbutton_notifications_contact_signin,
1182                 "checkbutton_notifications_contact_signout", &priv->checkbutton_notifications_contact_signout,
1183                 "checkbutton_sounds_enabled", &priv->checkbutton_sounds_enabled,
1184                 "checkbutton_sounds_disabled_away", &priv->checkbutton_sounds_disabled_away,
1185                 "treeview_sounds", &priv->treeview_sounds,
1186                 "treeview_spell_checker", &priv->treeview_spell_checker,
1187                 "checkbutton_location_publish", &priv->checkbutton_location_publish,
1188                 "checkbutton_location_reduce_accuracy", &priv->checkbutton_location_reduce_accuracy,
1189                 "checkbutton_location_resource_network", &priv->checkbutton_location_resource_network,
1190                 "checkbutton_location_resource_cell", &priv->checkbutton_location_resource_cell,
1191                 "checkbutton_location_resource_gps", &priv->checkbutton_location_resource_gps,
1192                 "call_echo_cancellation", &priv->echo_cancellation,
1193                 NULL);
1194         g_free (filename);
1195
1196         gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (preferences))), priv->notebook);
1197         gtk_widget_show (priv->notebook);
1198
1199         g_object_unref (gui);
1200
1201         priv->gsettings = g_settings_new (EMPATHY_PREFS_SCHEMA);
1202         priv->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
1203         priv->gsettings_call = g_settings_new (EMPATHY_PREFS_CALL_SCHEMA);
1204         priv->gsettings_loc = g_settings_new (EMPATHY_PREFS_LOCATION_SCHEMA);
1205         priv->gsettings_notify = g_settings_new (EMPATHY_PREFS_NOTIFICATIONS_SCHEMA);
1206         priv->gsettings_sound = g_settings_new (EMPATHY_PREFS_SOUNDS_SCHEMA);
1207         priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
1208         priv->gsettings_logger = g_settings_new (EMPATHY_PREFS_LOGGER_SCHEMA);
1209
1210         /* Create chat theme preview, and track changes */
1211         priv->theme_manager = empathy_theme_manager_dup_singleton ();
1212         tp_g_signal_connect_object (priv->theme_manager, "theme-changed",
1213                           G_CALLBACK (preferences_preview_theme_changed_cb),
1214                           preferences, 0);
1215         preferences_preview_theme_changed_cb (priv->theme_manager, preferences);
1216
1217         preferences_themes_setup (preferences);
1218
1219         preferences_setup_widgets (preferences);
1220
1221         preferences_languages_setup (preferences);
1222         preferences_languages_add (preferences);
1223         preferences_languages_load (preferences);
1224
1225         preferences_sound_setup (preferences);
1226         preferences_sound_load (preferences);
1227
1228         if (empathy_spell_supported ()) {
1229                 page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), EMPATHY_PREFERENCES_TAB_SPELL);
1230                 gtk_widget_show (page);
1231         }
1232
1233         page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), EMPATHY_PREFERENCES_TAB_LOCATION);
1234 #ifdef HAVE_GEOCLUE
1235         gtk_widget_show (page);
1236 #else
1237         gtk_widget_hide (page);
1238 #endif
1239 }
1240
1241 static EmpathyPreferencesTab
1242 empathy_preferences_tab_from_string (const gchar *str)
1243 {
1244   guint i;
1245
1246   for (i = 0; i < G_N_ELEMENTS (empathy_preferences_tabs); i++)
1247     {
1248       if (!tp_strdiff (str, empathy_preferences_tabs[i]))
1249         return i;
1250     }
1251
1252   g_warn_if_reached ();
1253   return -1;
1254 }
1255
1256 const gchar *
1257 empathy_preferences_tab_to_string (EmpathyPreferencesTab tab)
1258 {
1259   g_return_val_if_fail (tab < G_N_ELEMENTS (empathy_preferences_tabs), NULL);
1260
1261   return empathy_preferences_tabs[tab];
1262 }
1263
1264 GtkWidget *
1265 empathy_preferences_new (GtkWindow *parent,
1266                          gboolean  shell_running)
1267 {
1268         GtkWidget              *self;
1269         EmpathyPreferencesPriv *priv;
1270         GtkWidget              *notif_page;
1271
1272         g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
1273
1274         self = g_object_new (EMPATHY_TYPE_PREFERENCES, NULL);
1275
1276         if (parent != NULL) {
1277                 gtk_window_set_transient_for (GTK_WINDOW (self),
1278                                               parent);
1279         }
1280
1281         /* when running in Gnome Shell we must hide these options since they
1282          * are meaningless in that context:
1283          * - 'Display incoming events in the notification area' (General->Behavior)
1284          * - 'Notifications' tab
1285          */
1286         priv = GET_PRIV (self);
1287         if (shell_running) {
1288                 gtk_widget_hide (priv->checkbutton_events_notif_area);
1289                 notif_page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook),
1290                                                         EMPATHY_PREFERENCES_TAB_NOTIFICATIONS);
1291                 gtk_widget_hide (notif_page);
1292         }
1293
1294         return self;
1295 }
1296
1297 void
1298 empathy_preferences_show_tab (EmpathyPreferences *self,
1299                               const gchar *page)
1300 {
1301         EmpathyPreferencesPriv *priv = GET_PRIV (self);
1302
1303         gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
1304                                        empathy_preferences_tab_from_string (page));
1305 }