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
  45 #ifdef HAVE_WEBKIT
  46 #include <libempathy-gtk/empathy-theme-adium.h>
  47 #endif
  48
  49 #include "empathy-preferences.h"
  50
  51 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  52 #include <libempathy/empathy-debug.h>
  53
  54 G_DEFINE_TYPE (EmpathyPreferences, empathy_preferences, GTK_TYPE_DIALOG);
  55
  56 #define GET_PRIV(self) ((EmpathyPreferencesPriv *)((EmpathyPreferences *) self)->priv)
  57
  58 struct _EmpathyPreferencesPriv {
  59         GtkWidget *notebook;
  60
  61         GtkWidget *checkbutton_show_smileys;
  62         GtkWidget *checkbutton_show_contacts_in_rooms;
  63         GtkWidget *checkbutton_separate_chat_windows;
  64         GtkWidget *checkbutton_events_notif_area;
  65         GtkWidget *checkbutton_autoconnect;
  66         GtkWidget *checkbutton_logging;
  67
  68         GtkWidget *checkbutton_sounds_enabled;
  69         GtkWidget *checkbutton_sounds_disabled_away;
  70         GtkWidget *treeview_sounds;
  71
  72         GtkWidget *checkbutton_notifications_enabled;
  73         GtkWidget *checkbutton_notifications_disabled_away;
  74         GtkWidget *checkbutton_notifications_focus;
  75         GtkWidget *checkbutton_notifications_contact_signin;
  76         GtkWidget *checkbutton_notifications_contact_signout;
  77
  78         GtkWidget *treeview_spell_checker;
  79
  80         GtkWidget *checkbutton_location_publish;
  81         GtkWidget *checkbutton_location_reduce_accuracy;
  82         GtkWidget *checkbutton_location_resource_network;
  83         GtkWidget *checkbutton_location_resource_cell;
  84         GtkWidget *checkbutton_location_resource_gps;
  85
  86         GtkWidget *vbox_chat_theme;
  87         GtkWidget *combobox_chat_theme;
  88         GtkWidget *sw_chat_theme_preview;
  89         EmpathyChatView *chat_theme_preview;
  90         EmpathyThemeManager *theme_manager;
  91
  92         GSettings *gsettings;
  93         GSettings *gsettings_chat;
  94         GSettings *gsettings_loc;
  95         GSettings *gsettings_notify;
  96         GSettings *gsettings_sound;
  97         GSettings *gsettings_ui;
  98         GSettings *gsettings_logger;
  99 };
 100
 101 static void     preferences_setup_widgets                (EmpathyPreferences      *preferences);
 102 static void     preferences_languages_setup              (EmpathyPreferences      *preferences);
 103 static void     preferences_languages_add                (EmpathyPreferences      *preferences);
 104 static void     preferences_languages_save               (EmpathyPreferences      *preferences);
 105 static gboolean preferences_languages_save_foreach       (GtkTreeModel           *model,
 106                                                           GtkTreePath            *path,
 107                                                           GtkTreeIter            *iter,
 108                                                           gchar                 **languages);
 109 static void     preferences_languages_load               (EmpathyPreferences      *preferences);
 110 static gboolean preferences_languages_load_foreach       (GtkTreeModel           *model,
 111                                                           GtkTreePath            *path,
 112                                                           GtkTreeIter            *iter,
 113                                                           GList                  *languages);
 114 static void     preferences_languages_cell_toggled_cb    (GtkCellRendererToggle  *cell,
 115                                                           gchar                  *path_string,
 116                                                           EmpathyPreferences      *preferences);
 117
 118 enum {
 119         COL_LANG_ENABLED,
 120         COL_LANG_CODE,
 121         COL_LANG_NAME,
 122         COL_LANG_COUNT
 123 };
 124
 125 enum {
 126         COL_THEME_VISIBLE_NAME,
 127         COL_THEME_NAME,
 128         COL_THEME_IS_ADIUM,
 129         COL_THEME_ADIUM_PATH,
 130         COL_THEME_COUNT
 131 };
 132
 133 enum {
 134         COL_SOUND_ENABLED,
 135         COL_SOUND_NAME,
 136         COL_SOUND_KEY,
 137         COL_SOUND_COUNT
 138 };
 139
 140 typedef struct {
 141         const char *name;
 142         const char *key;
 143 } SoundEventEntry;
 144
 145 /* TODO: add phone related sounds also? */
 146 static SoundEventEntry sound_entries [] = {
 147         { N_("Message received"), EMPATHY_PREFS_SOUNDS_INCOMING_MESSAGE },
 148         { N_("Message sent"), EMPATHY_PREFS_SOUNDS_OUTGOING_MESSAGE },
 149         { N_("New conversation"), EMPATHY_PREFS_SOUNDS_NEW_CONVERSATION },
 150         { N_("Contact goes online"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGIN },
 151         { N_("Contact goes offline"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGOUT },
 152         { N_("Account connected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGIN },
 153         { N_("Account disconnected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGOUT }
 154 };
 155
 156 static void
 157 preferences_setup_widgets (EmpathyPreferences *preferences)
 158 {
 159         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 160
 161         g_settings_bind (priv->gsettings_notify,
 162                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 163                          priv->checkbutton_notifications_enabled,
 164                          "active",
 165                          G_SETTINGS_BIND_DEFAULT);
 166         g_settings_bind (priv->gsettings_notify,
 167                          EMPATHY_PREFS_NOTIFICATIONS_DISABLED_AWAY,
 168                          priv->checkbutton_notifications_disabled_away,
 169                          "active",
 170                          G_SETTINGS_BIND_DEFAULT);
 171         g_settings_bind (priv->gsettings_notify,
 172                          EMPATHY_PREFS_NOTIFICATIONS_FOCUS,
 173                          priv->checkbutton_notifications_focus,
 174                          "active",
 175                          G_SETTINGS_BIND_DEFAULT);
 176         g_settings_bind (priv->gsettings_notify,
 177                          EMPATHY_PREFS_NOTIFICATIONS_CONTACT_SIGNIN,
 178                          priv->checkbutton_notifications_contact_signin,
 179                          "active",
 180                          G_SETTINGS_BIND_DEFAULT);
 181         g_settings_bind (priv->gsettings_notify,
 182                          EMPATHY_PREFS_NOTIFICATIONS_CONTACT_SIGNOUT,
 183                          priv->checkbutton_notifications_contact_signout,
 184                          "active",
 185                          G_SETTINGS_BIND_DEFAULT);
 186
 187         g_settings_bind (priv->gsettings_notify,
 188                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 189                          priv->checkbutton_notifications_disabled_away,
 190                          "sensitive",
 191                          G_SETTINGS_BIND_GET);
 192         g_settings_bind (priv->gsettings_notify,
 193                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 194                          priv->checkbutton_notifications_focus,
 195                          "sensitive",
 196                          G_SETTINGS_BIND_GET);
 197         g_settings_bind (priv->gsettings_notify,
 198                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 199                          priv->checkbutton_notifications_contact_signin,
 200                          "sensitive",
 201                          G_SETTINGS_BIND_GET);
 202         g_settings_bind (priv->gsettings_notify,
 203                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 204                          priv->checkbutton_notifications_contact_signout,
 205                          "sensitive",
 206                          G_SETTINGS_BIND_GET);
 207
 208         g_settings_bind (priv->gsettings_sound,
 209                          EMPATHY_PREFS_SOUNDS_ENABLED,
 210                          priv->checkbutton_sounds_enabled,
 211                          "active",
 212                          G_SETTINGS_BIND_DEFAULT);
 213         g_settings_bind (priv->gsettings_sound,
 214                          EMPATHY_PREFS_SOUNDS_DISABLED_AWAY,
 215                          priv->checkbutton_sounds_disabled_away,
 216                          "active",
 217                          G_SETTINGS_BIND_DEFAULT);
 218
 219         g_settings_bind (priv->gsettings_sound,
 220                          EMPATHY_PREFS_SOUNDS_ENABLED,
 221                          priv->checkbutton_sounds_disabled_away,
 222                          "sensitive",
 223                          G_SETTINGS_BIND_GET);
 224         g_settings_bind (priv->gsettings_sound,
 225                         EMPATHY_PREFS_SOUNDS_ENABLED,
 226                         priv->treeview_sounds,
 227                         "sensitive",
 228                         G_SETTINGS_BIND_GET);
 229
 230         g_settings_bind (priv->gsettings_ui,
 231                          EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
 232                          priv->checkbutton_separate_chat_windows,
 233                          "active",
 234                          G_SETTINGS_BIND_DEFAULT);
 235
 236         g_settings_bind (priv->gsettings_ui,
 237                          EMPATHY_PREFS_UI_EVENTS_NOTIFY_AREA,
 238                          priv->checkbutton_events_notif_area,
 239                          "active",
 240                          G_SETTINGS_BIND_DEFAULT);
 241
 242         g_settings_bind (priv->gsettings_chat,
 243                          EMPATHY_PREFS_CHAT_SHOW_SMILEYS,
 244                          priv->checkbutton_show_smileys,
 245                          "active",
 246                          G_SETTINGS_BIND_DEFAULT);
 247         g_settings_bind (priv->gsettings_chat,
 248                          EMPATHY_PREFS_CHAT_SHOW_CONTACTS_IN_ROOMS,
 249                          priv->checkbutton_show_contacts_in_rooms,
 250                          "active",
 251                          G_SETTINGS_BIND_DEFAULT);
 252
 253         g_settings_bind (priv->gsettings,
 254                          EMPATHY_PREFS_AUTOCONNECT,
 255                          priv->checkbutton_autoconnect,
 256                          "active",
 257                          G_SETTINGS_BIND_DEFAULT);
 258
 259         g_settings_bind (priv->gsettings_loc,
 260                          EMPATHY_PREFS_LOCATION_PUBLISH,
 261                          priv->checkbutton_location_publish,
 262                          "active",
 263                          G_SETTINGS_BIND_DEFAULT);
 264
 265         g_settings_bind (priv->gsettings_loc,
 266                          EMPATHY_PREFS_LOCATION_RESOURCE_NETWORK,
 267                          priv->checkbutton_location_resource_network,
 268                          "active",
 269                          G_SETTINGS_BIND_DEFAULT);
 270         g_settings_bind (priv->gsettings_loc,
 271                          EMPATHY_PREFS_LOCATION_PUBLISH,
 272                          priv->checkbutton_location_resource_network,
 273                          "sensitive",
 274                          G_SETTINGS_BIND_GET);
 275
 276         g_settings_bind (priv->gsettings_loc,
 277                          EMPATHY_PREFS_LOCATION_RESOURCE_CELL,
 278                          priv->checkbutton_location_resource_cell,
 279                          "active",
 280                          G_SETTINGS_BIND_DEFAULT);
 281         g_settings_bind (priv->gsettings_loc,
 282                          EMPATHY_PREFS_LOCATION_PUBLISH,
 283                          priv->checkbutton_location_resource_cell,
 284                          "sensitive",
 285                          G_SETTINGS_BIND_GET);
 286
 287         g_settings_bind (priv->gsettings_loc,
 288                          EMPATHY_PREFS_LOCATION_RESOURCE_GPS,
 289                          priv->checkbutton_location_resource_gps,
 290                          "active",
 291                          G_SETTINGS_BIND_DEFAULT);
 292         g_settings_bind (priv->gsettings_loc,
 293                          EMPATHY_PREFS_LOCATION_PUBLISH,
 294                          priv->checkbutton_location_resource_gps,
 295                          "sensitive",
 296                          G_SETTINGS_BIND_GET);
 297
 298         g_settings_bind (priv->gsettings_loc,
 299                          EMPATHY_PREFS_LOCATION_REDUCE_ACCURACY,
 300                          priv->checkbutton_location_reduce_accuracy,
 301                          "active",
 302                          G_SETTINGS_BIND_DEFAULT);
 303         g_settings_bind (priv->gsettings_loc,
 304                          EMPATHY_PREFS_LOCATION_PUBLISH,
 305                          priv->checkbutton_location_reduce_accuracy,
 306                          "sensitive",
 307                          G_SETTINGS_BIND_GET);
 308
 309         g_settings_bind (priv->gsettings_logger,
 310                          EMPATHY_PREFS_LOGGER_ENABLED,
 311                          priv->checkbutton_logging,
 312                          "active",
 313                          G_SETTINGS_BIND_DEFAULT);
 314 }
 315
 316 static void
 317 preferences_sound_cell_toggled_cb (GtkCellRendererToggle *toggle,
 318                                    char *path_string,
 319                                    EmpathyPreferences *preferences)
 320 {
 321         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 322         GtkTreePath *path;
 323         gboolean instore;
 324         GtkTreeIter iter;
 325         GtkTreeView *view;
 326         GtkTreeModel *model;
 327         char *key;
 328
 329         view = GTK_TREE_VIEW (priv->treeview_sounds);
 330         model = gtk_tree_view_get_model (view);
 331
 332         path = gtk_tree_path_new_from_string (path_string);
 333
 334         gtk_tree_model_get_iter (model, &iter, path);
 335         gtk_tree_model_get (model, &iter, COL_SOUND_KEY, &key,
 336                             COL_SOUND_ENABLED, &instore, -1);
 337
 338         instore ^= 1;
 339
 340         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 341                             COL_SOUND_ENABLED, instore, -1);
 342
 343         g_settings_set_boolean (priv->gsettings_sound, key, instore);
 344
 345         g_free (key);
 346         gtk_tree_path_free (path);
 347 }
 348
 349 static void
 350 preferences_sound_load (EmpathyPreferences *preferences)
 351 {
 352         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 353         guint i;
 354         GtkTreeView *view;
 355         GtkListStore *store;
 356         GtkTreeIter iter;
 357         gboolean set;
 358
 359         view = GTK_TREE_VIEW (priv->treeview_sounds);
 360         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 361
 362         for (i = 0; i < G_N_ELEMENTS (sound_entries); i++) {
 363                 set = g_settings_get_boolean (priv->gsettings_sound,
 364                                               sound_entries[i].key);
 365
 366                 gtk_list_store_insert_with_values (store, &iter, i,
 367                                                    COL_SOUND_NAME, gettext (sound_entries[i].name),
 368                                                    COL_SOUND_KEY, sound_entries[i].key,
 369                                                    COL_SOUND_ENABLED, set, -1);
 370         }
 371 }
 372
 373 static void
 374 preferences_sound_setup (EmpathyPreferences *preferences)
 375 {
 376         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 377         GtkTreeView *view;
 378         GtkListStore *store;
 379         GtkCellRenderer *renderer;
 380         GtkTreeViewColumn *column;
 381
 382         view = GTK_TREE_VIEW (priv->treeview_sounds);
 383
 384         store = gtk_list_store_new (COL_SOUND_COUNT,
 385                                     G_TYPE_BOOLEAN, /* enabled */
 386                                     G_TYPE_STRING,  /* name */
 387                                     G_TYPE_STRING); /* key */
 388
 389         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 390
 391         renderer = gtk_cell_renderer_toggle_new ();
 392         g_signal_connect (renderer, "toggled",
 393                           G_CALLBACK (preferences_sound_cell_toggled_cb),
 394                           preferences);
 395
 396         column = gtk_tree_view_column_new ();
 397         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 398         gtk_tree_view_column_add_attribute (column, renderer,
 399                                             "active", COL_SOUND_ENABLED);
 400
 401         renderer = gtk_cell_renderer_text_new ();
 402         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 403         gtk_tree_view_column_add_attribute (column, renderer,
 404                                             "text", COL_SOUND_NAME);
 405
 406         gtk_tree_view_append_column (view, column);
 407
 408         gtk_tree_view_column_set_resizable (column, FALSE);
 409         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 410
 411         g_object_unref (store);
 412 }
 413
 414 static void
 415 preferences_languages_setup (EmpathyPreferences *preferences)
 416 {
 417         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 418         GtkTreeView       *view;
 419         GtkListStore      *store;
 420         GtkTreeSelection  *selection;
 421         GtkTreeViewColumn *column;
 422         GtkCellRenderer   *renderer;
 423         guint              col_offset;
 424
 425         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 426
 427         store = gtk_list_store_new (COL_LANG_COUNT,
 428                                     G_TYPE_BOOLEAN,  /* enabled */
 429                                     G_TYPE_STRING,   /* code */
 430                                     G_TYPE_STRING);  /* name */
 431
 432         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 433
 434         selection = gtk_tree_view_get_selection (view);
 435         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 436
 437         renderer = gtk_cell_renderer_toggle_new ();
 438         g_signal_connect (renderer, "toggled",
 439                           G_CALLBACK (preferences_languages_cell_toggled_cb),
 440                           preferences);
 441
 442         column = gtk_tree_view_column_new_with_attributes (NULL, renderer,
 443                                                            "active", COL_LANG_ENABLED,
 444                                                            NULL);
 445
 446         gtk_tree_view_append_column (view, column);
 447
 448         renderer = gtk_cell_renderer_text_new ();
 449         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 450                                                                   -1, _("Language"),
 451                                                                   renderer,
 452                                                                   "text", COL_LANG_NAME,
 453                                                                   NULL);
 454
 455         g_object_set_data (G_OBJECT (renderer),
 456                            "column", GINT_TO_POINTER (COL_LANG_NAME));
 457
 458         column = gtk_tree_view_get_column (view, col_offset - 1);
 459         gtk_tree_view_column_set_sort_column_id (column, COL_LANG_NAME);
 460         gtk_tree_view_column_set_resizable (column, FALSE);
 461         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 462
 463         g_object_unref (store);
 464 }
 465
 466 static void
 467 preferences_languages_add (EmpathyPreferences *preferences)
 468 {
 469         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 470         GtkTreeView  *view;
 471         GtkListStore *store;
 472         GList        *codes, *l;
 473
 474         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 475         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 476
 477         codes = empathy_spell_get_language_codes ();
 478
 479         if (!codes) {
 480                 gtk_widget_set_sensitive (priv->treeview_spell_checker, FALSE);
 481         }
 482
 483         for (l = codes; l; l = l->next) {
 484                 GtkTreeIter  iter;
 485                 const gchar *code;
 486                 const gchar *name;
 487
 488                 code = l->data;
 489                 name = empathy_spell_get_language_name (code);
 490                 if (!name) {
 491                         continue;
 492                 }
 493
 494                 gtk_list_store_append (store, &iter);
 495                 gtk_list_store_set (store, &iter,
 496                                     COL_LANG_CODE, code,
 497                                     COL_LANG_NAME, name,
 498                                     -1);
 499         }
 500
 501         empathy_spell_free_language_codes (codes);
 502 }
 503
 504 static void
 505 preferences_languages_save (EmpathyPreferences *preferences)
 506 {
 507         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 508         GtkTreeView       *view;
 509         GtkTreeModel      *model;
 510
 511         gchar             *languages = NULL;
 512
 513         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 514         model = gtk_tree_view_get_model (view);
 515
 516         gtk_tree_model_foreach (model,
 517                                 (GtkTreeModelForeachFunc) preferences_languages_save_foreach,
 518                                 &languages);
 519
 520         /* if user selects no languages, we don't want spell check */
 521         g_settings_set_boolean (priv->gsettings_chat,
 522                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 523                                 languages != NULL);
 524
 525         g_settings_set_string (priv->gsettings_chat,
 526                                EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
 527                                languages != NULL ? languages : "");
 528
 529         g_free (languages);
 530 }
 531
 532 static gboolean
 533 preferences_languages_save_foreach (GtkTreeModel  *model,
 534                                     GtkTreePath   *path,
 535                                     GtkTreeIter   *iter,
 536                                     gchar        **languages)
 537 {
 538         gboolean  enabled;
 539         gchar    *code;
 540
 541         if (!languages) {
 542                 return TRUE;
 543         }
 544
 545         gtk_tree_model_get (model, iter, COL_LANG_ENABLED, &enabled, -1);
 546         if (!enabled) {
 547                 return FALSE;
 548         }
 549
 550         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 551         if (!code) {
 552                 return FALSE;
 553         }
 554
 555         if (!(*languages)) {
 556                 *languages = g_strdup (code);
 557         } else {
 558                 gchar *str = *languages;
 559                 *languages = g_strdup_printf ("%s,%s", str, code);
 560                 g_free (str);
 561         }
 562
 563         g_free (code);
 564
 565         return FALSE;
 566 }
 567
 568 static void
 569 preferences_languages_load (EmpathyPreferences *preferences)
 570 {
 571         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 572         GtkTreeView   *view;
 573         GtkTreeModel  *model;
 574         GList         *enabled_codes;
 575
 576         enabled_codes = empathy_spell_get_enabled_language_codes ();
 577
 578         g_settings_set_boolean (priv->gsettings_chat,
 579                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 580                                 enabled_codes != NULL);
 581
 582         if (enabled_codes == NULL)
 583                 return;
 584
 585         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 586         model = gtk_tree_view_get_model (view);
 587
 588         gtk_tree_model_foreach (model,
 589                                 (GtkTreeModelForeachFunc) preferences_languages_load_foreach,
 590                                 enabled_codes);
 591
 592         g_list_free (enabled_codes);
 593 }
 594
 595 static gboolean
 596 preferences_languages_load_foreach (GtkTreeModel  *model,
 597                                     GtkTreePath   *path,
 598                                     GtkTreeIter   *iter,
 599                                     GList         *languages)
 600 {
 601         gchar    *code;
 602         gboolean  found = FALSE;
 603
 604         if (!languages) {
 605                 return TRUE;
 606         }
 607
 608         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 609         if (!code) {
 610                 return FALSE;
 611         }
 612
 613         if (g_list_find_custom (languages, code, (GCompareFunc) strcmp)) {
 614                 found = TRUE;
 615         }
 616
 617         g_free (code);
 618         gtk_list_store_set (GTK_LIST_STORE (model), iter, COL_LANG_ENABLED, found, -1);
 619         return FALSE;
 620 }
 621
 622 static void
 623 preferences_languages_cell_toggled_cb (GtkCellRendererToggle *cell,
 624                                        gchar                 *path_string,
 625                                        EmpathyPreferences     *preferences)
 626 {
 627         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 628         GtkTreeView  *view;
 629         GtkTreeModel *model;
 630         GtkListStore *store;
 631         GtkTreePath  *path;
 632         GtkTreeIter   iter;
 633         gboolean      enabled;
 634
 635         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 636         model = gtk_tree_view_get_model (view);
 637         store = GTK_LIST_STORE (model);
 638
 639         path = gtk_tree_path_new_from_string (path_string);
 640
 641         gtk_tree_model_get_iter (model, &iter, path);
 642         gtk_tree_model_get (model, &iter, COL_LANG_ENABLED, &enabled, -1);
 643
 644         enabled ^= 1;
 645
 646         gtk_list_store_set (store, &iter, COL_LANG_ENABLED, enabled, -1);
 647         gtk_tree_path_free (path);
 648
 649         preferences_languages_save (preferences);
 650 }
 651
 652 static void
 653 preferences_preview_theme_append_message (EmpathyChatView *view,
 654                                           EmpathyContact *sender,
 655                                           EmpathyContact *receiver,
 656                                           const gchar *text)
 657 {
 658         EmpathyMessage *message;
 659
 660         message = g_object_new (EMPATHY_TYPE_MESSAGE,
 661                 "sender", sender,
 662                 "receiver", receiver,
 663                 "body", text,
 664                 NULL);
 665
 666         empathy_chat_view_append_message (view, message);
 667         g_object_unref (message);
 668 }
 669
 670 static void
 671 preferences_preview_theme_changed_cb (EmpathyThemeManager *manager,
 672                                       EmpathyPreferences  *preferences)
 673 {
 674         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 675         TpDBusDaemon *dbus;
 676         TpAccount *account;
 677         EmpathyContact *juliet;
 678         EmpathyContact *romeo;
 679
 680         DEBUG ("Theme changed, update preview widget");
 681
 682         if (priv->chat_theme_preview != NULL) {
 683                 gtk_widget_destroy (GTK_WIDGET (priv->chat_theme_preview));
 684         }
 685         priv->chat_theme_preview = empathy_theme_manager_create_view (manager);
 686         gtk_container_add (GTK_CONTAINER (priv->sw_chat_theme_preview),
 687                            GTK_WIDGET (priv->chat_theme_preview));
 688         gtk_widget_show (GTK_WIDGET (priv->chat_theme_preview));
 689
 690         /* FIXME: It is ugly to add a fake conversation like that.
 691          * Would be cool if we could request a TplLogManager for a fake
 692          * conversation */
 693         dbus = tp_dbus_daemon_dup (NULL);
 694         account = tp_account_new (dbus,
 695                 TP_ACCOUNT_OBJECT_PATH_BASE "cm/jabber/account", NULL);
 696         juliet = g_object_new (EMPATHY_TYPE_CONTACT,
 697                 "account", account,
 698                 "id", "juliet",
 699                 /* translators: Contact name for the chat theme preview */
 700                 "alias", _("Juliet"),
 701                 "is-user", FALSE,
 702                 NULL);
 703         romeo = g_object_new (EMPATHY_TYPE_CONTACT,
 704                 "account", account,
 705                 "id", "romeo",
 706                 /* translators: Contact name for the chat theme preview */
 707                 "alias", _("Romeo"),
 708                 "is-user", TRUE,
 709                 NULL);
 710
 711         preferences_preview_theme_append_message (priv->chat_theme_preview,
 712                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 713                 juliet, romeo, _("O Romeo, Romeo, wherefore art thou Romeo?"));
 714         preferences_preview_theme_append_message (priv->chat_theme_preview,
 715                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 716                 juliet, romeo, _("Deny thy father and refuse thy name;"));
 717         preferences_preview_theme_append_message (priv->chat_theme_preview,
 718                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 719                 juliet, romeo, _("Or if thou wilt not, be but sworn my love"));
 720         preferences_preview_theme_append_message (priv->chat_theme_preview,
 721                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 722                 juliet, romeo, _("And I'll no longer be a Capulet."));
 723         preferences_preview_theme_append_message (priv->chat_theme_preview,
 724                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 725                 romeo, juliet, _("Shall I hear more, or shall I speak at this?"));
 726
 727         /* translators: Quote from Romeo & Julier, for chat theme preview */
 728         empathy_chat_view_append_event (priv->chat_theme_preview, _("Juliet has disconnected"));
 729
 730         g_object_unref (juliet);
 731         g_object_unref (romeo);
 732         g_object_unref (account);
 733         g_object_unref (dbus);
 734 }
 735
 736 static void
 737 preferences_theme_changed_cb (GtkComboBox        *combo,
 738                               EmpathyPreferences *preferences)
 739 {
 740         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 741         GtkTreeIter   iter;
 742
 743         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 744                 GtkTreeModel *model;
 745                 gboolean      is_adium;
 746                 gchar        *name;
 747                 gchar        *path;
 748
 749                 model = gtk_combo_box_get_model (combo);
 750                 gtk_tree_model_get (model, &iter,
 751                                     COL_THEME_IS_ADIUM, &is_adium,
 752                                     COL_THEME_NAME, &name,
 753                                     COL_THEME_ADIUM_PATH, &path,
 754                                     -1);
 755
 756                 g_settings_set_string (priv->gsettings_chat,
 757                                        EMPATHY_PREFS_CHAT_THEME,
 758                                        name);
 759                 if (is_adium) {
 760                         g_settings_set_string (priv->gsettings_chat,
 761                                                EMPATHY_PREFS_CHAT_ADIUM_PATH,
 762                                                path);
 763                 }
 764
 765                 g_free (name);
 766                 g_free (path);
 767         }
 768 }
 769
 770 static void
 771 preferences_theme_notify_cb (GSettings   *gsettings,
 772                              const gchar *key,
 773                              gpointer     user_data)
 774 {
 775         EmpathyPreferences *preferences = user_data;
 776         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 777         GtkComboBox        *combo;
 778         gchar              *conf_name;
 779         gchar              *conf_path;
 780         GtkTreeModel       *model;
 781         GtkTreeIter         iter;
 782         gboolean            found = FALSE;
 783         gboolean            ok;
 784
 785         conf_name = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_THEME);
 786         conf_path = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_ADIUM_PATH);
 787
 788         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
 789         model = gtk_combo_box_get_model (combo);
 790         for (ok = gtk_tree_model_get_iter_first (model, &iter);
 791              ok && !found;
 792              ok = gtk_tree_model_iter_next (model, &iter)) {
 793                 gboolean is_adium;
 794                 gchar *name;
 795                 gchar *path;
 796
 797                 gtk_tree_model_get (model, &iter,
 798                                     COL_THEME_IS_ADIUM, &is_adium,
 799                                     COL_THEME_NAME, &name,
 800                                     COL_THEME_ADIUM_PATH, &path,
 801                                     -1);
 802
 803                 if (!tp_strdiff (name, conf_name) &&
 804                     (!is_adium || !tp_strdiff (path, conf_path))) {
 805                         found = TRUE;
 806                         gtk_combo_box_set_active_iter (combo, &iter);
 807                 }
 808
 809                 g_free (name);
 810                 g_free (path);
 811         }
 812
 813         /* Fallback to the first one. */
 814         if (!found) {
 815                 if (gtk_tree_model_get_iter_first (model, &iter)) {
 816                         gtk_combo_box_set_active_iter (combo, &iter);
 817                 }
 818         }
 819
 820         g_free (conf_name);
 821         g_free (conf_path);
 822 }
 823
 824 static void
 825 preferences_themes_setup (EmpathyPreferences *preferences)
 826 {
 827         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 828         GtkComboBox   *combo;
 829         GtkCellLayout *cell_layout;
 830         GtkCellRenderer *renderer;
 831         GtkListStore  *store;
 832         const gchar  **themes;
 833         GList         *adium_themes;
 834         gint           i;
 835
 836         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
 837         cell_layout = GTK_CELL_LAYOUT (combo);
 838
 839         /* Create the model */
 840         store = gtk_list_store_new (COL_THEME_COUNT,
 841                                     G_TYPE_STRING,      /* Display name */
 842                                     G_TYPE_STRING,      /* Theme name */
 843                                     G_TYPE_BOOLEAN,     /* Is an Adium theme */
 844                                     G_TYPE_STRING);     /* Adium theme path */
 845         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 846                 COL_THEME_VISIBLE_NAME, GTK_SORT_ASCENDING);
 847
 848         /* Fill the model */
 849         themes = empathy_theme_manager_get_themes ();
 850         for (i = 0; themes[i]; i += 2) {
 851                 gtk_list_store_insert_with_values (store, NULL, -1,
 852                         COL_THEME_VISIBLE_NAME, _(themes[i + 1]),
 853                         COL_THEME_NAME, themes[i],
 854                         COL_THEME_IS_ADIUM, FALSE,
 855                         -1);
 856         }
 857
 858         adium_themes = empathy_theme_manager_get_adium_themes ();
 859         while (adium_themes != NULL) {
 860                 GHashTable *info;
 861                 const gchar *name;
 862                 const gchar *path;
 863
 864                 info = adium_themes->data;
 865                 name = tp_asv_get_string (info, "CFBundleName");
 866                 path = tp_asv_get_string (info, "path");
 867
 868                 if (name != NULL && path != NULL) {
 869                         gtk_list_store_insert_with_values (store, NULL, -1,
 870                                 COL_THEME_VISIBLE_NAME, name,
 871                                 COL_THEME_NAME, "adium",
 872                                 COL_THEME_IS_ADIUM, TRUE,
 873                                 COL_THEME_ADIUM_PATH, path,
 874                                 -1);
 875                 }
 876                 g_hash_table_unref (info);
 877                 adium_themes = g_list_delete_link (adium_themes, adium_themes);
 878         }
 879
 880         /* Add cell renderer */
 881         renderer = gtk_cell_renderer_text_new ();
 882         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
 883         gtk_cell_layout_set_attributes (cell_layout, renderer,
 884                 "text", COL_THEME_VISIBLE_NAME, NULL);
 885
 886         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
 887         g_object_unref (store);
 888
 889         g_signal_connect (combo, "changed",
 890                           G_CALLBACK (preferences_theme_changed_cb),
 891                           preferences);
 892
 893         /* Select the theme from the GSetting key and track changes */
 894         preferences_theme_notify_cb (priv->gsettings_chat,
 895                                      EMPATHY_PREFS_CHAT_THEME,
 896                                      preferences);
 897         g_signal_connect (priv->gsettings_chat,
 898                           "changed::" EMPATHY_PREFS_CHAT_THEME,
 899                           G_CALLBACK (preferences_theme_notify_cb),
 900                           preferences);
 901
 902         g_signal_connect (priv->gsettings_chat,
 903                           "changed::" EMPATHY_PREFS_CHAT_ADIUM_PATH,
 904                           G_CALLBACK (preferences_theme_notify_cb),
 905                           preferences);
 906 }
 907
 908 static void
 909 empathy_preferences_response (GtkDialog *widget,
 910                               gint response)
 911 {
 912         gtk_widget_destroy (GTK_WIDGET (widget));
 913 }
 914
 915 static void
 916 empathy_preferences_finalize (GObject *self)
 917 {
 918         EmpathyPreferencesPriv *priv = GET_PRIV (self);
 919
 920         g_object_unref (priv->theme_manager);
 921
 922         g_object_unref (priv->gsettings);
 923         g_object_unref (priv->gsettings_chat);
 924         g_object_unref (priv->gsettings_loc);
 925         g_object_unref (priv->gsettings_notify);
 926         g_object_unref (priv->gsettings_sound);
 927         g_object_unref (priv->gsettings_ui);
 928         g_object_unref (priv->gsettings_logger);
 929
 930         G_OBJECT_CLASS (empathy_preferences_parent_class)->finalize (self);
 931 }
 932
 933 static void
 934 empathy_preferences_class_init (EmpathyPreferencesClass *klass)
 935 {
 936         GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
 937         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 938
 939         dialog_class->response = empathy_preferences_response;
 940
 941         object_class->finalize = empathy_preferences_finalize;
 942
 943         g_type_class_add_private (object_class,
 944                                   sizeof (EmpathyPreferencesPriv));
 945 }
 946
 947 static void
 948 empathy_preferences_init (EmpathyPreferences *preferences)
 949 {
 950         EmpathyPreferencesPriv    *priv;
 951         GtkBuilder                *gui;
 952         gchar                     *filename;
 953         GtkWidget                 *page;
 954
 955         priv = preferences->priv = G_TYPE_INSTANCE_GET_PRIVATE (preferences,
 956                         EMPATHY_TYPE_PREFERENCES, EmpathyPreferencesPriv);
 957
 958         gtk_dialog_add_button (GTK_DIALOG (preferences),
 959                                GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
 960
 961         gtk_container_set_border_width (GTK_CONTAINER (preferences), 5);
 962         gtk_window_set_title (GTK_WINDOW (preferences), _("Preferences"));
 963         gtk_window_set_role (GTK_WINDOW (preferences), "preferences");
 964         gtk_window_set_position (GTK_WINDOW (preferences),
 965                                  GTK_WIN_POS_CENTER_ON_PARENT);
 966         gtk_window_set_icon_name (GTK_WINDOW (preferences), "gtk-preferences");
 967
 968         filename = empathy_file_lookup ("empathy-preferences.ui", "src");
 969         gui = empathy_builder_get_file (filename,
 970                 "notebook", &priv->notebook,
 971                 "checkbutton_show_smileys", &priv->checkbutton_show_smileys,
 972                 "checkbutton_show_contacts_in_rooms", &priv->checkbutton_show_contacts_in_rooms,
 973                 "vbox_chat_theme", &priv->vbox_chat_theme,
 974                 "combobox_chat_theme", &priv->combobox_chat_theme,
 975                 "sw_chat_theme_preview", &priv->sw_chat_theme_preview,
 976                 "checkbutton_separate_chat_windows", &priv->checkbutton_separate_chat_windows,
 977                 "checkbutton_events_notif_area", &priv->checkbutton_events_notif_area,
 978                 "checkbutton_autoconnect", &priv->checkbutton_autoconnect,
 979                 "checkbutton_logging", &priv->checkbutton_logging,
 980                 "checkbutton_notifications_enabled", &priv->checkbutton_notifications_enabled,
 981                 "checkbutton_notifications_disabled_away", &priv->checkbutton_notifications_disabled_away,
 982                 "checkbutton_notifications_focus", &priv->checkbutton_notifications_focus,
 983                 "checkbutton_notifications_contact_signin", &priv->checkbutton_notifications_contact_signin,
 984                 "checkbutton_notifications_contact_signout", &priv->checkbutton_notifications_contact_signout,
 985                 "checkbutton_sounds_enabled", &priv->checkbutton_sounds_enabled,
 986                 "checkbutton_sounds_disabled_away", &priv->checkbutton_sounds_disabled_away,
 987                 "treeview_sounds", &priv->treeview_sounds,
 988                 "treeview_spell_checker", &priv->treeview_spell_checker,
 989                 "checkbutton_location_publish", &priv->checkbutton_location_publish,
 990                 "checkbutton_location_reduce_accuracy", &priv->checkbutton_location_reduce_accuracy,
 991                 "checkbutton_location_resource_network", &priv->checkbutton_location_resource_network,
 992                 "checkbutton_location_resource_cell", &priv->checkbutton_location_resource_cell,
 993                 "checkbutton_location_resource_gps", &priv->checkbutton_location_resource_gps,
 994                 NULL);
 995         g_free (filename);
 996
 997         gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (preferences))), priv->notebook);
 998         gtk_widget_show (priv->notebook);
 999
1000         g_object_unref (gui);
1001
1002         priv->gsettings = g_settings_new (EMPATHY_PREFS_SCHEMA);
1003         priv->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
1004         priv->gsettings_loc = g_settings_new (EMPATHY_PREFS_LOCATION_SCHEMA);
1005         priv->gsettings_notify = g_settings_new (EMPATHY_PREFS_NOTIFICATIONS_SCHEMA);
1006         priv->gsettings_sound = g_settings_new (EMPATHY_PREFS_SOUNDS_SCHEMA);
1007         priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
1008         priv->gsettings_logger = g_settings_new (EMPATHY_PREFS_LOGGER_SCHEMA);
1009
1010         /* Create chat theme preview, and track changes */
1011         priv->theme_manager = empathy_theme_manager_dup_singleton ();
1012         tp_g_signal_connect_object (priv->theme_manager, "theme-changed",
1013                           G_CALLBACK (preferences_preview_theme_changed_cb),
1014                           preferences, 0);
1015         preferences_preview_theme_changed_cb (priv->theme_manager, preferences);
1016
1017         preferences_themes_setup (preferences);
1018
1019         preferences_setup_widgets (preferences);
1020
1021         preferences_languages_setup (preferences);
1022         preferences_languages_add (preferences);
1023         preferences_languages_load (preferences);
1024
1025         preferences_sound_setup (preferences);
1026         preferences_sound_load (preferences);
1027
1028         if (empathy_spell_supported ()) {
1029                 page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), 2);
1030                 gtk_widget_show (page);
1031         }
1032
1033         page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), 3);
1034 #ifdef HAVE_GEOCLUE
1035         gtk_widget_show (page);
1036 #else
1037         gtk_widget_hide (page);
1038 #endif
1039 }
1040
1041 GtkWidget *
1042 empathy_preferences_new (GtkWindow *parent)
1043 {
1044         GtkWidget *self;
1045
1046         g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
1047
1048         self = g_object_new (EMPATHY_TYPE_PREFERENCES, NULL);
1049
1050         if (parent != NULL) {
1051                 gtk_window_set_transient_for (GTK_WINDOW (self),
1052                                               parent);
1053         }
1054
1055         return self;
1056 }