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 *scale_call_volume;
  87         GtkWidget *adj_call_volume;
  88         GtkWidget *echo_cancellation;
  89
  90         GtkWidget *treeview_spell_checker;
  91
  92         GtkWidget *checkbutton_location_publish;
  93         GtkWidget *checkbutton_location_reduce_accuracy;
  94         GtkWidget *checkbutton_location_resource_network;
  95         GtkWidget *checkbutton_location_resource_cell;
  96         GtkWidget *checkbutton_location_resource_gps;
  97
  98         GtkWidget *vbox_chat_theme;
  99         GtkWidget *combobox_chat_theme;
 100         GtkWidget *combobox_chat_theme_variant;
 101         GtkWidget *hbox_chat_theme_variant;
 102         GtkWidget *sw_chat_theme_preview;
 103         EmpathyChatView *chat_theme_preview;
 104         EmpathyThemeManager *theme_manager;
 105
 106         GSettings *gsettings;
 107         GSettings *gsettings_chat;
 108         GSettings *gsettings_call;
 109         GSettings *gsettings_loc;
 110         GSettings *gsettings_notify;
 111         GSettings *gsettings_sound;
 112         GSettings *gsettings_ui;
 113         GSettings *gsettings_logger;
 114 };
 115
 116 static void     preferences_setup_widgets                (EmpathyPreferences      *preferences);
 117 static void     preferences_languages_setup              (EmpathyPreferences      *preferences);
 118 static void     preferences_languages_add                (EmpathyPreferences      *preferences);
 119 static void     preferences_languages_save               (EmpathyPreferences      *preferences);
 120 static gboolean preferences_languages_save_foreach       (GtkTreeModel           *model,
 121                                                           GtkTreePath            *path,
 122                                                           GtkTreeIter            *iter,
 123                                                           gchar                 **languages);
 124 static void     preferences_languages_load               (EmpathyPreferences      *preferences);
 125 static gboolean preferences_languages_load_foreach       (GtkTreeModel           *model,
 126                                                           GtkTreePath            *path,
 127                                                           GtkTreeIter            *iter,
 128                                                           GList                  *languages);
 129 static void     preferences_languages_cell_toggled_cb    (GtkCellRendererToggle  *cell,
 130                                                           gchar                  *path_string,
 131                                                           EmpathyPreferences      *preferences);
 132
 133 enum {
 134         COL_LANG_ENABLED,
 135         COL_LANG_CODE,
 136         COL_LANG_NAME,
 137         COL_LANG_COUNT
 138 };
 139
 140 enum {
 141         COL_THEME_VISIBLE_NAME,
 142         COL_THEME_NAME,
 143         COL_THEME_IS_ADIUM,
 144         COL_THEME_ADIUM_PATH,
 145         COL_THEME_ADIUM_INFO,
 146         COL_THEME_COUNT
 147 };
 148
 149 enum {
 150         COL_VARIANT_NAME,
 151         COL_VARIANT_DEFAULT,
 152         COL_VARIANT_COUNT
 153 };
 154
 155 enum {
 156         COL_SOUND_ENABLED,
 157         COL_SOUND_NAME,
 158         COL_SOUND_KEY,
 159         COL_SOUND_COUNT
 160 };
 161
 162 typedef struct {
 163         const char *name;
 164         const char *key;
 165 } SoundEventEntry;
 166
 167 /* TODO: add phone related sounds also? */
 168 static SoundEventEntry sound_entries [] = {
 169         { N_("Message received"), EMPATHY_PREFS_SOUNDS_INCOMING_MESSAGE },
 170         { N_("Message sent"), EMPATHY_PREFS_SOUNDS_OUTGOING_MESSAGE },
 171         { N_("New conversation"), EMPATHY_PREFS_SOUNDS_NEW_CONVERSATION },
 172         { N_("Contact goes online"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGIN },
 173         { N_("Contact goes offline"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGOUT },
 174         { N_("Account connected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGIN },
 175         { N_("Account disconnected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGOUT }
 176 };
 177
 178 static void
 179 preferences_setup_widgets (EmpathyPreferences *preferences)
 180 {
 181         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 182
 183         g_settings_bind (priv->gsettings_notify,
 184                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 185                          priv->checkbutton_notifications_enabled,
 186                          "active",
 187                          G_SETTINGS_BIND_DEFAULT);
 188         g_settings_bind (priv->gsettings_notify,
 189                          EMPATHY_PREFS_NOTIFICATIONS_DISABLED_AWAY,
 190                          priv->checkbutton_notifications_disabled_away,
 191                          "active",
 192                          G_SETTINGS_BIND_DEFAULT);
 193         g_settings_bind (priv->gsettings_notify,
 194                          EMPATHY_PREFS_NOTIFICATIONS_FOCUS,
 195                          priv->checkbutton_notifications_focus,
 196                          "active",
 197                          G_SETTINGS_BIND_DEFAULT);
 198         g_settings_bind (priv->gsettings_notify,
 199                          EMPATHY_PREFS_NOTIFICATIONS_CONTACT_SIGNIN,
 200                          priv->checkbutton_notifications_contact_signin,
 201                          "active",
 202                          G_SETTINGS_BIND_DEFAULT);
 203         g_settings_bind (priv->gsettings_notify,
 204                          EMPATHY_PREFS_NOTIFICATIONS_CONTACT_SIGNOUT,
 205                          priv->checkbutton_notifications_contact_signout,
 206                          "active",
 207                          G_SETTINGS_BIND_DEFAULT);
 208
 209         g_settings_bind (priv->gsettings_notify,
 210                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 211                          priv->checkbutton_notifications_disabled_away,
 212                          "sensitive",
 213                          G_SETTINGS_BIND_GET);
 214         g_settings_bind (priv->gsettings_notify,
 215                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 216                          priv->checkbutton_notifications_focus,
 217                          "sensitive",
 218                          G_SETTINGS_BIND_GET);
 219         g_settings_bind (priv->gsettings_notify,
 220                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 221                          priv->checkbutton_notifications_contact_signin,
 222                          "sensitive",
 223                          G_SETTINGS_BIND_GET);
 224         g_settings_bind (priv->gsettings_notify,
 225                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 226                          priv->checkbutton_notifications_contact_signout,
 227                          "sensitive",
 228                          G_SETTINGS_BIND_GET);
 229
 230         g_settings_bind (priv->gsettings_sound,
 231                          EMPATHY_PREFS_SOUNDS_ENABLED,
 232                          priv->checkbutton_sounds_enabled,
 233                          "active",
 234                          G_SETTINGS_BIND_DEFAULT);
 235         g_settings_bind (priv->gsettings_sound,
 236                          EMPATHY_PREFS_SOUNDS_DISABLED_AWAY,
 237                          priv->checkbutton_sounds_disabled_away,
 238                          "active",
 239                          G_SETTINGS_BIND_DEFAULT);
 240
 241         g_settings_bind (priv->gsettings_sound,
 242                          EMPATHY_PREFS_SOUNDS_ENABLED,
 243                          priv->checkbutton_sounds_disabled_away,
 244                          "sensitive",
 245                          G_SETTINGS_BIND_GET);
 246         g_settings_bind (priv->gsettings_sound,
 247                         EMPATHY_PREFS_SOUNDS_ENABLED,
 248                         priv->treeview_sounds,
 249                         "sensitive",
 250                         G_SETTINGS_BIND_GET);
 251
 252         g_settings_bind (priv->gsettings_ui,
 253                          EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
 254                          priv->checkbutton_separate_chat_windows,
 255                          "active",
 256                          G_SETTINGS_BIND_DEFAULT);
 257
 258         g_settings_bind (priv->gsettings_ui,
 259                          EMPATHY_PREFS_UI_EVENTS_NOTIFY_AREA,
 260                          priv->checkbutton_events_notif_area,
 261                          "active",
 262                          G_SETTINGS_BIND_DEFAULT);
 263
 264         g_settings_bind (priv->gsettings_chat,
 265                          EMPATHY_PREFS_CHAT_SHOW_SMILEYS,
 266                          priv->checkbutton_show_smileys,
 267                          "active",
 268                          G_SETTINGS_BIND_DEFAULT);
 269         g_settings_bind (priv->gsettings_chat,
 270                          EMPATHY_PREFS_CHAT_SHOW_CONTACTS_IN_ROOMS,
 271                          priv->checkbutton_show_contacts_in_rooms,
 272                          "active",
 273                          G_SETTINGS_BIND_DEFAULT);
 274
 275         g_settings_bind (priv->gsettings_call,
 276                          EMPATHY_PREFS_CALL_SOUND_VOLUME,
 277                          priv->adj_call_volume,
 278                          "value",
 279                          G_SETTINGS_BIND_DEFAULT);
 280
 281         g_settings_bind (priv->gsettings_call,
 282                          EMPATHY_PREFS_CALL_ECHO_CANCELLATION,
 283                          priv->echo_cancellation,
 284                          "active",
 285                          G_SETTINGS_BIND_DEFAULT);
 286
 287         g_settings_bind (priv->gsettings,
 288                          EMPATHY_PREFS_AUTOCONNECT,
 289                          priv->checkbutton_autoconnect,
 290                          "active",
 291                          G_SETTINGS_BIND_DEFAULT);
 292
 293         g_settings_bind (priv->gsettings_loc,
 294                          EMPATHY_PREFS_LOCATION_PUBLISH,
 295                          priv->checkbutton_location_publish,
 296                          "active",
 297                          G_SETTINGS_BIND_DEFAULT);
 298
 299         g_settings_bind (priv->gsettings_loc,
 300                          EMPATHY_PREFS_LOCATION_RESOURCE_NETWORK,
 301                          priv->checkbutton_location_resource_network,
 302                          "active",
 303                          G_SETTINGS_BIND_DEFAULT);
 304         g_settings_bind (priv->gsettings_loc,
 305                          EMPATHY_PREFS_LOCATION_PUBLISH,
 306                          priv->checkbutton_location_resource_network,
 307                          "sensitive",
 308                          G_SETTINGS_BIND_GET);
 309
 310         g_settings_bind (priv->gsettings_loc,
 311                          EMPATHY_PREFS_LOCATION_RESOURCE_CELL,
 312                          priv->checkbutton_location_resource_cell,
 313                          "active",
 314                          G_SETTINGS_BIND_DEFAULT);
 315         g_settings_bind (priv->gsettings_loc,
 316                          EMPATHY_PREFS_LOCATION_PUBLISH,
 317                          priv->checkbutton_location_resource_cell,
 318                          "sensitive",
 319                          G_SETTINGS_BIND_GET);
 320
 321         g_settings_bind (priv->gsettings_loc,
 322                          EMPATHY_PREFS_LOCATION_RESOURCE_GPS,
 323                          priv->checkbutton_location_resource_gps,
 324                          "active",
 325                          G_SETTINGS_BIND_DEFAULT);
 326         g_settings_bind (priv->gsettings_loc,
 327                          EMPATHY_PREFS_LOCATION_PUBLISH,
 328                          priv->checkbutton_location_resource_gps,
 329                          "sensitive",
 330                          G_SETTINGS_BIND_GET);
 331
 332         g_settings_bind (priv->gsettings_loc,
 333                          EMPATHY_PREFS_LOCATION_REDUCE_ACCURACY,
 334                          priv->checkbutton_location_reduce_accuracy,
 335                          "active",
 336                          G_SETTINGS_BIND_DEFAULT);
 337         g_settings_bind (priv->gsettings_loc,
 338                          EMPATHY_PREFS_LOCATION_PUBLISH,
 339                          priv->checkbutton_location_reduce_accuracy,
 340                          "sensitive",
 341                          G_SETTINGS_BIND_GET);
 342
 343         g_settings_bind (priv->gsettings_logger,
 344                          EMPATHY_PREFS_LOGGER_ENABLED,
 345                          priv->checkbutton_logging,
 346                          "active",
 347                          G_SETTINGS_BIND_DEFAULT);
 348 }
 349
 350 static void
 351 preferences_sound_cell_toggled_cb (GtkCellRendererToggle *toggle,
 352                                    char *path_string,
 353                                    EmpathyPreferences *preferences)
 354 {
 355         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 356         GtkTreePath *path;
 357         gboolean instore;
 358         GtkTreeIter iter;
 359         GtkTreeView *view;
 360         GtkTreeModel *model;
 361         char *key;
 362
 363         view = GTK_TREE_VIEW (priv->treeview_sounds);
 364         model = gtk_tree_view_get_model (view);
 365
 366         path = gtk_tree_path_new_from_string (path_string);
 367
 368         gtk_tree_model_get_iter (model, &iter, path);
 369         gtk_tree_model_get (model, &iter, COL_SOUND_KEY, &key,
 370                             COL_SOUND_ENABLED, &instore, -1);
 371
 372         instore ^= 1;
 373
 374         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 375                             COL_SOUND_ENABLED, instore, -1);
 376
 377         g_settings_set_boolean (priv->gsettings_sound, key, instore);
 378
 379         g_free (key);
 380         gtk_tree_path_free (path);
 381 }
 382
 383 static void
 384 preferences_sound_load (EmpathyPreferences *preferences)
 385 {
 386         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 387         guint i;
 388         GtkTreeView *view;
 389         GtkListStore *store;
 390         GtkTreeIter iter;
 391         gboolean set;
 392
 393         view = GTK_TREE_VIEW (priv->treeview_sounds);
 394         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 395
 396         for (i = 0; i < G_N_ELEMENTS (sound_entries); i++) {
 397                 set = g_settings_get_boolean (priv->gsettings_sound,
 398                                               sound_entries[i].key);
 399
 400                 gtk_list_store_insert_with_values (store, &iter, i,
 401                                                    COL_SOUND_NAME, gettext (sound_entries[i].name),
 402                                                    COL_SOUND_KEY, sound_entries[i].key,
 403                                                    COL_SOUND_ENABLED, set, -1);
 404         }
 405 }
 406
 407 static void
 408 preferences_sound_setup (EmpathyPreferences *preferences)
 409 {
 410         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 411         GtkTreeView *view;
 412         GtkListStore *store;
 413         GtkCellRenderer *renderer;
 414         GtkTreeViewColumn *column;
 415
 416         view = GTK_TREE_VIEW (priv->treeview_sounds);
 417
 418         store = gtk_list_store_new (COL_SOUND_COUNT,
 419                                     G_TYPE_BOOLEAN, /* enabled */
 420                                     G_TYPE_STRING,  /* name */
 421                                     G_TYPE_STRING); /* key */
 422
 423         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 424
 425         renderer = gtk_cell_renderer_toggle_new ();
 426         g_signal_connect (renderer, "toggled",
 427                           G_CALLBACK (preferences_sound_cell_toggled_cb),
 428                           preferences);
 429
 430         column = gtk_tree_view_column_new ();
 431         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 432         gtk_tree_view_column_add_attribute (column, renderer,
 433                                             "active", COL_SOUND_ENABLED);
 434
 435         renderer = gtk_cell_renderer_text_new ();
 436         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 437         gtk_tree_view_column_add_attribute (column, renderer,
 438                                             "text", COL_SOUND_NAME);
 439
 440         gtk_tree_view_append_column (view, column);
 441
 442         gtk_tree_view_column_set_resizable (column, FALSE);
 443         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 444
 445         g_object_unref (store);
 446 }
 447
 448 static void
 449 preferences_languages_setup (EmpathyPreferences *preferences)
 450 {
 451         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 452         GtkTreeView       *view;
 453         GtkListStore      *store;
 454         GtkTreeSelection  *selection;
 455         GtkTreeViewColumn *column;
 456         GtkCellRenderer   *renderer;
 457         guint              col_offset;
 458
 459         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 460
 461         store = gtk_list_store_new (COL_LANG_COUNT,
 462                                     G_TYPE_BOOLEAN,  /* enabled */
 463                                     G_TYPE_STRING,   /* code */
 464                                     G_TYPE_STRING);  /* name */
 465
 466         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 467
 468         selection = gtk_tree_view_get_selection (view);
 469         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 470
 471         renderer = gtk_cell_renderer_toggle_new ();
 472         g_signal_connect (renderer, "toggled",
 473                           G_CALLBACK (preferences_languages_cell_toggled_cb),
 474                           preferences);
 475
 476         column = gtk_tree_view_column_new_with_attributes (NULL, renderer,
 477                                                            "active", COL_LANG_ENABLED,
 478                                                            NULL);
 479
 480         gtk_tree_view_append_column (view, column);
 481
 482         renderer = gtk_cell_renderer_text_new ();
 483         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 484                                                                   -1, _("Language"),
 485                                                                   renderer,
 486                                                                   "text", COL_LANG_NAME,
 487                                                                   NULL);
 488
 489         g_object_set_data (G_OBJECT (renderer),
 490                            "column", GINT_TO_POINTER (COL_LANG_NAME));
 491
 492         column = gtk_tree_view_get_column (view, col_offset - 1);
 493         gtk_tree_view_column_set_sort_column_id (column, COL_LANG_NAME);
 494         gtk_tree_view_column_set_resizable (column, FALSE);
 495         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 496
 497         g_object_unref (store);
 498 }
 499
 500 static void
 501 preferences_languages_add (EmpathyPreferences *preferences)
 502 {
 503         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 504         GtkTreeView  *view;
 505         GtkListStore *store;
 506         GList        *codes, *l;
 507
 508         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 509         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 510
 511         codes = empathy_spell_get_language_codes ();
 512
 513         if (!codes) {
 514                 gtk_widget_set_sensitive (priv->treeview_spell_checker, FALSE);
 515         }
 516
 517         for (l = codes; l; l = l->next) {
 518                 GtkTreeIter  iter;
 519                 const gchar *code;
 520                 const gchar *name;
 521
 522                 code = l->data;
 523                 name = empathy_spell_get_language_name (code);
 524                 if (!name) {
 525                         continue;
 526                 }
 527
 528                 gtk_list_store_append (store, &iter);
 529                 gtk_list_store_set (store, &iter,
 530                                     COL_LANG_CODE, code,
 531                                     COL_LANG_NAME, name,
 532                                     -1);
 533         }
 534
 535         empathy_spell_free_language_codes (codes);
 536 }
 537
 538 static void
 539 preferences_languages_save (EmpathyPreferences *preferences)
 540 {
 541         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 542         GtkTreeView       *view;
 543         GtkTreeModel      *model;
 544
 545         gchar             *languages = NULL;
 546
 547         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 548         model = gtk_tree_view_get_model (view);
 549
 550         gtk_tree_model_foreach (model,
 551                                 (GtkTreeModelForeachFunc) preferences_languages_save_foreach,
 552                                 &languages);
 553
 554         /* if user selects no languages, we don't want spell check */
 555         g_settings_set_boolean (priv->gsettings_chat,
 556                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 557                                 languages != NULL);
 558
 559         g_settings_set_string (priv->gsettings_chat,
 560                                EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
 561                                languages != NULL ? languages : "");
 562
 563         g_free (languages);
 564 }
 565
 566 static gboolean
 567 preferences_languages_save_foreach (GtkTreeModel  *model,
 568                                     GtkTreePath   *path,
 569                                     GtkTreeIter   *iter,
 570                                     gchar        **languages)
 571 {
 572         gboolean  enabled;
 573         gchar    *code;
 574
 575         if (!languages) {
 576                 return TRUE;
 577         }
 578
 579         gtk_tree_model_get (model, iter, COL_LANG_ENABLED, &enabled, -1);
 580         if (!enabled) {
 581                 return FALSE;
 582         }
 583
 584         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 585         if (!code) {
 586                 return FALSE;
 587         }
 588
 589         if (!(*languages)) {
 590                 *languages = g_strdup (code);
 591         } else {
 592                 gchar *str = *languages;
 593                 *languages = g_strdup_printf ("%s,%s", str, code);
 594                 g_free (str);
 595         }
 596
 597         g_free (code);
 598
 599         return FALSE;
 600 }
 601
 602 static void
 603 preferences_languages_load (EmpathyPreferences *preferences)
 604 {
 605         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 606         GtkTreeView   *view;
 607         GtkTreeModel  *model;
 608         GList         *enabled_codes;
 609
 610         enabled_codes = empathy_spell_get_enabled_language_codes ();
 611
 612         g_settings_set_boolean (priv->gsettings_chat,
 613                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 614                                 enabled_codes != NULL);
 615
 616         if (enabled_codes == NULL)
 617                 return;
 618
 619         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 620         model = gtk_tree_view_get_model (view);
 621
 622         gtk_tree_model_foreach (model,
 623                                 (GtkTreeModelForeachFunc) preferences_languages_load_foreach,
 624                                 enabled_codes);
 625
 626         g_list_free (enabled_codes);
 627 }
 628
 629 static gboolean
 630 preferences_languages_load_foreach (GtkTreeModel  *model,
 631                                     GtkTreePath   *path,
 632                                     GtkTreeIter   *iter,
 633                                     GList         *languages)
 634 {
 635         gchar    *code;
 636         gboolean  found = FALSE;
 637
 638         if (!languages) {
 639                 return TRUE;
 640         }
 641
 642         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 643         if (!code) {
 644                 return FALSE;
 645         }
 646
 647         if (g_list_find_custom (languages, code, (GCompareFunc) strcmp)) {
 648                 found = TRUE;
 649         }
 650
 651         g_free (code);
 652         gtk_list_store_set (GTK_LIST_STORE (model), iter, COL_LANG_ENABLED, found, -1);
 653         return FALSE;
 654 }
 655
 656 static void
 657 preferences_languages_cell_toggled_cb (GtkCellRendererToggle *cell,
 658                                        gchar                 *path_string,
 659                                        EmpathyPreferences     *preferences)
 660 {
 661         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 662         GtkTreeView  *view;
 663         GtkTreeModel *model;
 664         GtkListStore *store;
 665         GtkTreePath  *path;
 666         GtkTreeIter   iter;
 667         gboolean      enabled;
 668
 669         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 670         model = gtk_tree_view_get_model (view);
 671         store = GTK_LIST_STORE (model);
 672
 673         path = gtk_tree_path_new_from_string (path_string);
 674
 675         gtk_tree_model_get_iter (model, &iter, path);
 676         gtk_tree_model_get (model, &iter, COL_LANG_ENABLED, &enabled, -1);
 677
 678         enabled ^= 1;
 679
 680         gtk_list_store_set (store, &iter, COL_LANG_ENABLED, enabled, -1);
 681         gtk_tree_path_free (path);
 682
 683         preferences_languages_save (preferences);
 684 }
 685
 686 static void
 687 preferences_preview_theme_append_message (EmpathyChatView *view,
 688                                           EmpathyContact *sender,
 689                                           EmpathyContact *receiver,
 690                                           const gchar *text)
 691 {
 692         EmpathyMessage *message;
 693
 694         message = g_object_new (EMPATHY_TYPE_MESSAGE,
 695                 "sender", sender,
 696                 "receiver", receiver,
 697                 "body", text,
 698                 NULL);
 699
 700         empathy_chat_view_append_message (view, message);
 701         g_object_unref (message);
 702 }
 703
 704 static void
 705 preferences_preview_theme_changed_cb (EmpathyThemeManager *manager,
 706                                       EmpathyPreferences  *preferences)
 707 {
 708         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 709         TpDBusDaemon *dbus;
 710         TpAccount *account;
 711         EmpathyContact *juliet;
 712         EmpathyContact *romeo;
 713
 714         DEBUG ("Theme changed, update preview widget");
 715
 716         if (priv->chat_theme_preview != NULL) {
 717                 gtk_widget_destroy (GTK_WIDGET (priv->chat_theme_preview));
 718         }
 719         priv->chat_theme_preview = empathy_theme_manager_create_view (manager);
 720         gtk_container_add (GTK_CONTAINER (priv->sw_chat_theme_preview),
 721                            GTK_WIDGET (priv->chat_theme_preview));
 722         gtk_widget_show (GTK_WIDGET (priv->chat_theme_preview));
 723
 724         /* FIXME: It is ugly to add a fake conversation like that.
 725          * Would be cool if we could request a TplLogManager for a fake
 726          * conversation */
 727         dbus = tp_dbus_daemon_dup (NULL);
 728         account = tp_account_new (dbus,
 729                 TP_ACCOUNT_OBJECT_PATH_BASE "cm/jabber/account", NULL);
 730         juliet = g_object_new (EMPATHY_TYPE_CONTACT,
 731                 "account", account,
 732                 "id", "juliet",
 733                 /* translators: Contact name for the chat theme preview */
 734                 "alias", _("Juliet"),
 735                 "is-user", FALSE,
 736                 NULL);
 737         romeo = g_object_new (EMPATHY_TYPE_CONTACT,
 738                 "account", account,
 739                 "id", "romeo",
 740                 /* translators: Contact name for the chat theme preview */
 741                 "alias", _("Romeo"),
 742                 "is-user", TRUE,
 743                 NULL);
 744
 745         preferences_preview_theme_append_message (priv->chat_theme_preview,
 746                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 747                 juliet, romeo, _("O Romeo, Romeo, wherefore art thou Romeo?"));
 748         preferences_preview_theme_append_message (priv->chat_theme_preview,
 749                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 750                 juliet, romeo, _("Deny thy father and refuse thy name;"));
 751         preferences_preview_theme_append_message (priv->chat_theme_preview,
 752                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 753                 juliet, romeo, _("Or if thou wilt not, be but sworn my love"));
 754         preferences_preview_theme_append_message (priv->chat_theme_preview,
 755                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 756                 juliet, romeo, _("And I'll no longer be a Capulet."));
 757         preferences_preview_theme_append_message (priv->chat_theme_preview,
 758                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 759                 romeo, juliet, _("Shall I hear more, or shall I speak at this?"));
 760
 761         /* translators: Quote from Romeo & Julier, for chat theme preview */
 762         empathy_chat_view_append_event (priv->chat_theme_preview, _("Juliet has disconnected"));
 763
 764         g_object_unref (juliet);
 765         g_object_unref (romeo);
 766         g_object_unref (account);
 767         g_object_unref (dbus);
 768 }
 769
 770 static void
 771 preferences_theme_variant_changed_cb (GtkComboBox        *combo,
 772                                       EmpathyPreferences *preferences)
 773 {
 774         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 775         GtkTreeIter   iter;
 776
 777         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 778                 GtkTreeModel *model;
 779                 gchar        *name;
 780
 781                 model = gtk_combo_box_get_model (combo);
 782                 gtk_tree_model_get (model, &iter,
 783                                     COL_VARIANT_NAME, &name,
 784                                     -1);
 785
 786                 g_settings_set_string (priv->gsettings_chat,
 787                                        EMPATHY_PREFS_CHAT_THEME_VARIANT,
 788                                        name);
 789
 790                 g_free (name);
 791         }
 792 }
 793
 794 static void
 795 preferences_theme_variant_notify_cb (GSettings   *gsettings,
 796                                      const gchar *key,
 797                                      gpointer     user_data)
 798 {
 799         EmpathyPreferences *preferences = user_data;
 800         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 801         GtkComboBox        *combo;
 802         gchar              *conf_name;
 803         GtkTreeModel       *model;
 804         GtkTreeIter         iter;
 805         GtkTreeIter         default_iter;
 806         gboolean            found_default = FALSE;
 807         gboolean            found = FALSE;
 808         gboolean            ok;
 809
 810         conf_name = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_THEME_VARIANT);
 811         combo = GTK_COMBO_BOX (priv->combobox_chat_theme_variant);
 812         model = gtk_combo_box_get_model (combo);
 813
 814         for (ok = gtk_tree_model_get_iter_first (model, &iter);
 815              ok && !found;
 816              ok = gtk_tree_model_iter_next (model, &iter)) {
 817                 gchar *name;
 818                 gboolean is_default;
 819
 820                 gtk_tree_model_get (model, &iter,
 821                                     COL_VARIANT_NAME, &name,
 822                                     COL_VARIANT_DEFAULT, &is_default,
 823                                     -1);
 824
 825                 if (!tp_strdiff (name, conf_name)) {
 826                         found = TRUE;
 827                         gtk_combo_box_set_active_iter (combo, &iter);
 828                 }
 829                 if (is_default) {
 830                         found_default = TRUE;
 831                         default_iter = iter;
 832                 }
 833
 834                 g_free (name);
 835         }
 836
 837         /* Fallback to the first one. */
 838         if (!found) {
 839                 if (found_default) {
 840                         gtk_combo_box_set_active_iter (combo, &default_iter);
 841                 } else if (gtk_tree_model_get_iter_first (model, &iter)) {
 842                         gtk_combo_box_set_active_iter (combo, &iter);
 843                 }
 844         }
 845
 846         g_free (conf_name);
 847 }
 848
 849 static void
 850 preferences_theme_variants_fill (EmpathyPreferences *preferences,
 851                                  GHashTable         *info)
 852 {
 853         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 854         GtkTreeModel *model;
 855         GtkListStore *store;
 856         GPtrArray    *variants;
 857         const gchar  *default_variant;
 858         guint         i;
 859
 860         model = gtk_combo_box_get_model (GTK_COMBO_BOX (priv->combobox_chat_theme_variant));
 861         store = GTK_LIST_STORE (model);
 862         gtk_list_store_clear (store);
 863
 864         variants = empathy_adium_info_get_available_variants (info);
 865         default_variant = empathy_adium_info_get_default_variant (info);
 866         for (i = 0; i < variants->len; i++) {
 867                 gchar *name = g_ptr_array_index (variants, i);
 868
 869                 gtk_list_store_insert_with_values (store, NULL, -1,
 870                         COL_VARIANT_NAME, name,
 871                         COL_VARIANT_DEFAULT, !tp_strdiff (name, default_variant),
 872                         -1);
 873         }
 874
 875         /* Select the variant from the GSetting key */
 876         preferences_theme_variant_notify_cb (priv->gsettings_chat,
 877                                              EMPATHY_PREFS_CHAT_THEME_VARIANT,
 878                                              preferences);
 879 }
 880
 881 static void
 882 preferences_theme_variants_setup (EmpathyPreferences *preferences)
 883 {
 884         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 885         GtkComboBox   *combo;
 886         GtkCellLayout *cell_layout;
 887         GtkCellRenderer *renderer;
 888         GtkListStore  *store;
 889
 890         combo = GTK_COMBO_BOX (priv->combobox_chat_theme_variant);
 891         cell_layout = GTK_CELL_LAYOUT (combo);
 892
 893         /* Create the model */
 894         store = gtk_list_store_new (COL_VARIANT_COUNT,
 895                                     G_TYPE_STRING,      /* name */
 896                                     G_TYPE_BOOLEAN);    /* is default */
 897         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 898                 COL_VARIANT_NAME, GTK_SORT_ASCENDING);
 899
 900         /* Add cell renderer */
 901         renderer = gtk_cell_renderer_text_new ();
 902         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
 903         gtk_cell_layout_set_attributes (cell_layout, renderer,
 904                 "text", COL_VARIANT_NAME, NULL);
 905
 906         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
 907         g_object_unref (store);
 908
 909         g_signal_connect (combo, "changed",
 910                           G_CALLBACK (preferences_theme_variant_changed_cb),
 911                           preferences);
 912
 913         /* Track changes of the GSetting key */
 914         g_signal_connect (priv->gsettings_chat,
 915                           "changed::" EMPATHY_PREFS_CHAT_THEME_VARIANT,
 916                           G_CALLBACK (preferences_theme_variant_notify_cb),
 917                           preferences);
 918 }
 919
 920 static void
 921 preferences_theme_changed_cb (GtkComboBox        *combo,
 922                               EmpathyPreferences *preferences)
 923 {
 924         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 925         GtkTreeIter   iter;
 926
 927         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 928                 GtkTreeModel *model;
 929                 gboolean      is_adium;
 930                 gchar        *name;
 931                 gchar        *path;
 932                 GHashTable   *info;
 933
 934                 model = gtk_combo_box_get_model (combo);
 935                 gtk_tree_model_get (model, &iter,
 936                                     COL_THEME_IS_ADIUM, &is_adium,
 937                                     COL_THEME_NAME, &name,
 938                                     COL_THEME_ADIUM_PATH, &path,
 939                                     COL_THEME_ADIUM_INFO, &info,
 940                                     -1);
 941
 942                 g_settings_set_string (priv->gsettings_chat,
 943                                        EMPATHY_PREFS_CHAT_THEME,
 944                                        name);
 945                 if (is_adium) {
 946                         g_settings_set_string (priv->gsettings_chat,
 947                                                EMPATHY_PREFS_CHAT_ADIUM_PATH,
 948                                                path);
 949                         preferences_theme_variants_fill (preferences, info);
 950                         gtk_widget_show (priv->hbox_chat_theme_variant);
 951                 } else {
 952                         gtk_widget_hide (priv->hbox_chat_theme_variant);
 953                 }
 954                 g_free (name);
 955                 g_free (path);
 956                 tp_clear_pointer (&info, g_hash_table_unref);
 957         }
 958 }
 959
 960 static void
 961 preferences_theme_notify_cb (GSettings   *gsettings,
 962                              const gchar *key,
 963                              gpointer     user_data)
 964 {
 965         EmpathyPreferences *preferences = user_data;
 966         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 967         GtkComboBox        *combo;
 968         gchar              *conf_name;
 969         gchar              *conf_path;
 970         GtkTreeModel       *model;
 971         GtkTreeIter         iter;
 972         gboolean            found = FALSE;
 973         gboolean            ok;
 974
 975         conf_name = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_THEME);
 976         conf_path = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_ADIUM_PATH);
 977
 978         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
 979         model = gtk_combo_box_get_model (combo);
 980         for (ok = gtk_tree_model_get_iter_first (model, &iter);
 981              ok && !found;
 982              ok = gtk_tree_model_iter_next (model, &iter)) {
 983                 gboolean is_adium;
 984                 gchar *name;
 985                 gchar *path;
 986
 987                 gtk_tree_model_get (model, &iter,
 988                                     COL_THEME_IS_ADIUM, &is_adium,
 989                                     COL_THEME_NAME, &name,
 990                                     COL_THEME_ADIUM_PATH, &path,
 991                                     -1);
 992
 993                 if (!tp_strdiff (name, conf_name) &&
 994                     (!is_adium || !tp_strdiff (path, conf_path))) {
 995                         found = TRUE;
 996                         gtk_combo_box_set_active_iter (combo, &iter);
 997                 }
 998
 999                 g_free (name);
1000                 g_free (path);
1001         }
1002
1003         /* Fallback to the first one. */
1004         if (!found) {
1005                 if (gtk_tree_model_get_iter_first (model, &iter)) {
1006                         gtk_combo_box_set_active_iter (combo, &iter);
1007                 }
1008         }
1009
1010         g_free (conf_name);
1011         g_free (conf_path);
1012 }
1013
1014 static void
1015 preferences_themes_setup (EmpathyPreferences *preferences)
1016 {
1017         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
1018         GtkComboBox   *combo;
1019         GtkCellLayout *cell_layout;
1020         GtkCellRenderer *renderer;
1021         GtkListStore  *store;
1022         const gchar  **themes;
1023         GList         *adium_themes;
1024         gint           i;
1025
1026         preferences_theme_variants_setup (preferences);
1027
1028         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
1029         cell_layout = GTK_CELL_LAYOUT (combo);
1030
1031         /* Create the model */
1032         store = gtk_list_store_new (COL_THEME_COUNT,
1033                                     G_TYPE_STRING,      /* Display name */
1034                                     G_TYPE_STRING,      /* Theme name */
1035                                     G_TYPE_BOOLEAN,     /* Is an Adium theme */
1036                                     G_TYPE_STRING,      /* Adium theme path */
1037                                     G_TYPE_HASH_TABLE); /* Adium theme info */
1038         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
1039                 COL_THEME_VISIBLE_NAME, GTK_SORT_ASCENDING);
1040
1041         /* Fill the model */
1042         themes = empathy_theme_manager_get_themes ();
1043         for (i = 0; themes[i]; i += 2) {
1044                 gtk_list_store_insert_with_values (store, NULL, -1,
1045                         COL_THEME_VISIBLE_NAME, _(themes[i + 1]),
1046                         COL_THEME_NAME, themes[i],
1047                         COL_THEME_IS_ADIUM, FALSE,
1048                         -1);
1049         }
1050
1051         adium_themes = empathy_theme_manager_get_adium_themes ();
1052         while (adium_themes != NULL) {
1053                 GHashTable *info;
1054                 const gchar *name;
1055                 const gchar *path;
1056
1057                 info = adium_themes->data;
1058                 name = tp_asv_get_string (info, "CFBundleName");
1059                 path = tp_asv_get_string (info, "path");
1060
1061                 if (name != NULL && path != NULL) {
1062                         gtk_list_store_insert_with_values (store, NULL, -1,
1063                                 COL_THEME_VISIBLE_NAME, name,
1064                                 COL_THEME_NAME, "adium",
1065                                 COL_THEME_IS_ADIUM, TRUE,
1066                                 COL_THEME_ADIUM_PATH, path,
1067                                 COL_THEME_ADIUM_INFO, info,
1068                                 -1);
1069                 }
1070                 g_hash_table_unref (info);
1071                 adium_themes = g_list_delete_link (adium_themes, adium_themes);
1072         }
1073
1074         /* Add cell renderer */
1075         renderer = gtk_cell_renderer_text_new ();
1076         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
1077         gtk_cell_layout_set_attributes (cell_layout, renderer,
1078                 "text", COL_THEME_VISIBLE_NAME, NULL);
1079
1080         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
1081         g_object_unref (store);
1082
1083         g_signal_connect (combo, "changed",
1084                           G_CALLBACK (preferences_theme_changed_cb),
1085                           preferences);
1086
1087         /* Select the theme from the GSetting key and track changes */
1088         preferences_theme_notify_cb (priv->gsettings_chat,
1089                                      EMPATHY_PREFS_CHAT_THEME,
1090                                      preferences);
1091         g_signal_connect (priv->gsettings_chat,
1092                           "changed::" EMPATHY_PREFS_CHAT_THEME,
1093                           G_CALLBACK (preferences_theme_notify_cb),
1094                           preferences);
1095
1096         g_signal_connect (priv->gsettings_chat,
1097                           "changed::" EMPATHY_PREFS_CHAT_ADIUM_PATH,
1098                           G_CALLBACK (preferences_theme_notify_cb),
1099                           preferences);
1100 }
1101
1102 static gchar *
1103 preferences_call_format_volume_cb (GtkScale *scale,
1104                                    gdouble value)
1105 {
1106         return g_strdup_printf ("%g%%", value);
1107 }
1108
1109 static void
1110 empathy_preferences_response (GtkDialog *widget,
1111                               gint response)
1112 {
1113         gtk_widget_destroy (GTK_WIDGET (widget));
1114 }
1115
1116 static void
1117 empathy_preferences_finalize (GObject *self)
1118 {
1119         EmpathyPreferencesPriv *priv = GET_PRIV (self);
1120
1121         g_object_unref (priv->theme_manager);
1122
1123         g_object_unref (priv->gsettings);
1124         g_object_unref (priv->gsettings_chat);
1125         g_object_unref (priv->gsettings_call);
1126         g_object_unref (priv->gsettings_loc);
1127         g_object_unref (priv->gsettings_notify);
1128         g_object_unref (priv->gsettings_sound);
1129         g_object_unref (priv->gsettings_ui);
1130         g_object_unref (priv->gsettings_logger);
1131
1132         G_OBJECT_CLASS (empathy_preferences_parent_class)->finalize (self);
1133 }
1134
1135 static void
1136 empathy_preferences_class_init (EmpathyPreferencesClass *klass)
1137 {
1138         GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
1139         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1140
1141         dialog_class->response = empathy_preferences_response;
1142
1143         object_class->finalize = empathy_preferences_finalize;
1144
1145         g_type_class_add_private (object_class,
1146                                   sizeof (EmpathyPreferencesPriv));
1147 }
1148
1149 static void
1150 empathy_preferences_init (EmpathyPreferences *preferences)
1151 {
1152         EmpathyPreferencesPriv    *priv;
1153         GtkBuilder                *gui;
1154         gchar                     *filename;
1155         GtkWidget                 *page;
1156         GtkWidget                 *call_volume_scale_box;
1157         GtkWidget                 *call_volume_bar_box;
1158
1159         priv = preferences->priv = G_TYPE_INSTANCE_GET_PRIVATE (preferences,
1160                         EMPATHY_TYPE_PREFERENCES, EmpathyPreferencesPriv);
1161
1162         gtk_dialog_add_button (GTK_DIALOG (preferences),
1163                                GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
1164
1165         gtk_container_set_border_width (GTK_CONTAINER (preferences), 5);
1166         gtk_window_set_title (GTK_WINDOW (preferences), _("Preferences"));
1167         gtk_window_set_role (GTK_WINDOW (preferences), "preferences");
1168         gtk_window_set_position (GTK_WINDOW (preferences),
1169                                  GTK_WIN_POS_CENTER_ON_PARENT);
1170         gtk_window_set_icon_name (GTK_WINDOW (preferences), "gtk-preferences");
1171
1172         filename = empathy_file_lookup ("empathy-preferences.ui", "src");
1173         gui = empathy_builder_get_file (filename,
1174                 "notebook", &priv->notebook,
1175                 "checkbutton_show_smileys", &priv->checkbutton_show_smileys,
1176                 "checkbutton_show_contacts_in_rooms", &priv->checkbutton_show_contacts_in_rooms,
1177                 "vbox_chat_theme", &priv->vbox_chat_theme,
1178                 "combobox_chat_theme", &priv->combobox_chat_theme,
1179                 "combobox_chat_theme_variant", &priv->combobox_chat_theme_variant,
1180                 "hbox_chat_theme_variant", &priv->hbox_chat_theme_variant,
1181                 "sw_chat_theme_preview", &priv->sw_chat_theme_preview,
1182                 "checkbutton_separate_chat_windows", &priv->checkbutton_separate_chat_windows,
1183                 "checkbutton_events_notif_area", &priv->checkbutton_events_notif_area,
1184                 "checkbutton_autoconnect", &priv->checkbutton_autoconnect,
1185                 "checkbutton_logging", &priv->checkbutton_logging,
1186                 "checkbutton_notifications_enabled", &priv->checkbutton_notifications_enabled,
1187                 "checkbutton_notifications_disabled_away", &priv->checkbutton_notifications_disabled_away,
1188                 "checkbutton_notifications_focus", &priv->checkbutton_notifications_focus,
1189                 "checkbutton_notifications_contact_signin", &priv->checkbutton_notifications_contact_signin,
1190                 "checkbutton_notifications_contact_signout", &priv->checkbutton_notifications_contact_signout,
1191                 "checkbutton_sounds_enabled", &priv->checkbutton_sounds_enabled,
1192                 "checkbutton_sounds_disabled_away", &priv->checkbutton_sounds_disabled_away,
1193                 "treeview_sounds", &priv->treeview_sounds,
1194                 "treeview_spell_checker", &priv->treeview_spell_checker,
1195                 "checkbutton_location_publish", &priv->checkbutton_location_publish,
1196                 "checkbutton_location_reduce_accuracy", &priv->checkbutton_location_reduce_accuracy,
1197                 "checkbutton_location_resource_network", &priv->checkbutton_location_resource_network,
1198                 "checkbutton_location_resource_cell", &priv->checkbutton_location_resource_cell,
1199                 "checkbutton_location_resource_gps", &priv->checkbutton_location_resource_gps,
1200                 "call_volume_scale_box", &call_volume_scale_box,
1201                 "call_volume_bar_box", &call_volume_bar_box,
1202                 "call_volume_scale", &priv->scale_call_volume,
1203                 "call_volume_adjustment", &priv->adj_call_volume,
1204                 "call_echo_cancellation", &priv->echo_cancellation,
1205                 NULL);
1206         g_free (filename);
1207
1208         gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (preferences))), priv->notebook);
1209         gtk_widget_show (priv->notebook);
1210
1211         g_object_unref (gui);
1212
1213         priv->gsettings = g_settings_new (EMPATHY_PREFS_SCHEMA);
1214         priv->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
1215         priv->gsettings_call = g_settings_new (EMPATHY_PREFS_CALL_SCHEMA);
1216         priv->gsettings_loc = g_settings_new (EMPATHY_PREFS_LOCATION_SCHEMA);
1217         priv->gsettings_notify = g_settings_new (EMPATHY_PREFS_NOTIFICATIONS_SCHEMA);
1218         priv->gsettings_sound = g_settings_new (EMPATHY_PREFS_SOUNDS_SCHEMA);
1219         priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
1220         priv->gsettings_logger = g_settings_new (EMPATHY_PREFS_LOGGER_SCHEMA);
1221
1222         /* Create chat theme preview, and track changes */
1223         priv->theme_manager = empathy_theme_manager_dup_singleton ();
1224         tp_g_signal_connect_object (priv->theme_manager, "theme-changed",
1225                           G_CALLBACK (preferences_preview_theme_changed_cb),
1226                           preferences, 0);
1227         preferences_preview_theme_changed_cb (priv->theme_manager, preferences);
1228
1229         g_signal_connect (priv->scale_call_volume, "format-value",
1230                           G_CALLBACK (preferences_call_format_volume_cb),
1231                           preferences);
1232
1233 #ifndef HAVE_CALL
1234         gtk_widget_hide (call_volume_scale_box);
1235         gtk_widget_hide (call_volume_bar_box);
1236 #endif
1237
1238         preferences_themes_setup (preferences);
1239
1240         preferences_setup_widgets (preferences);
1241
1242         preferences_languages_setup (preferences);
1243         preferences_languages_add (preferences);
1244         preferences_languages_load (preferences);
1245
1246         preferences_sound_setup (preferences);
1247         preferences_sound_load (preferences);
1248
1249         if (empathy_spell_supported ()) {
1250                 page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), EMPATHY_PREFERENCES_TAB_SPELL);
1251                 gtk_widget_show (page);
1252         }
1253
1254         page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), EMPATHY_PREFERENCES_TAB_LOCATION);
1255 #ifdef HAVE_GEOCLUE
1256         gtk_widget_show (page);
1257 #else
1258         gtk_widget_hide (page);
1259 #endif
1260 }
1261
1262 static EmpathyPreferencesTab
1263 empathy_preferences_tab_from_string (const gchar *str)
1264 {
1265   guint i;
1266
1267   for (i = 0; i < G_N_ELEMENTS (empathy_preferences_tabs); i++)
1268     {
1269       if (!tp_strdiff (str, empathy_preferences_tabs[i]))
1270         return i;
1271     }
1272
1273   g_warn_if_reached ();
1274   return -1;
1275 }
1276
1277 const gchar *
1278 empathy_preferences_tab_to_string (EmpathyPreferencesTab tab)
1279 {
1280   g_return_val_if_fail (tab < G_N_ELEMENTS (empathy_preferences_tabs), NULL);
1281
1282   return empathy_preferences_tabs[tab];
1283 }
1284
1285 GtkWidget *
1286 empathy_preferences_new (GtkWindow *parent)
1287 {
1288         GtkWidget *self;
1289
1290         g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
1291
1292         self = g_object_new (EMPATHY_TYPE_PREFERENCES, NULL);
1293
1294         if (parent != NULL) {
1295                 gtk_window_set_transient_for (GTK_WINDOW (self),
1296                                               parent);
1297         }
1298
1299         return self;
1300 }
1301
1302 void
1303 empathy_preferences_show_tab (EmpathyPreferences *self,
1304                               const gchar *page)
1305 {
1306         EmpathyPreferencesPriv *priv = GET_PRIV (self);
1307
1308         gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
1309                                        empathy_preferences_tab_from_string (page));
1310 }