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  */
  24
  25 #include <config.h>
  26
  27 #include <string.h>
  28
  29 #include <gtk/gtk.h>
  30 #include <glib/gi18n.h>
  31 #include <telepathy-glib/dbus.h>
  32 #include <telepathy-glib/util.h>
  33
  34 #include <libempathy/empathy-gsettings.h>
  35 #include <libempathy/empathy-utils.h>
  36
  37 #include <libempathy-gtk/empathy-ui-utils.h>
  38 #include <libempathy-gtk/empathy-theme-manager.h>
  39 #include <libempathy-gtk/empathy-spell.h>
  40 #include <libempathy-gtk/empathy-contact-list-store.h>
  41 #include <libempathy-gtk/empathy-gtk-enum-types.h>
  42
  43 #ifdef HAVE_WEBKIT
  44 #include <libempathy-gtk/empathy-theme-adium.h>
  45 #endif
  46
  47 #include "empathy-preferences.h"
  48
  49 typedef struct {
  50         GtkWidget *dialog;
  51
  52         GtkWidget *notebook;
  53
  54         GtkWidget *checkbutton_show_smileys;
  55         GtkWidget *checkbutton_show_contacts_in_rooms;
  56         GtkWidget *combobox_chat_theme;
  57         GtkWidget *checkbutton_separate_chat_windows;
  58         GtkWidget *checkbutton_autoconnect;
  59
  60         GtkWidget *checkbutton_sounds_enabled;
  61         GtkWidget *checkbutton_sounds_disabled_away;
  62         GtkWidget *treeview_sounds;
  63
  64         GtkWidget *checkbutton_notifications_enabled;
  65         GtkWidget *checkbutton_notifications_disabled_away;
  66         GtkWidget *checkbutton_notifications_focus;
  67         GtkWidget *checkbutton_notifications_contact_signin;
  68         GtkWidget *checkbutton_notifications_contact_signout;
  69
  70         GtkWidget *treeview_spell_checker;
  71
  72         GtkWidget *checkbutton_location_publish;
  73         GtkWidget *checkbutton_location_reduce_accuracy;
  74         GtkWidget *checkbutton_location_resource_network;
  75         GtkWidget *checkbutton_location_resource_cell;
  76         GtkWidget *checkbutton_location_resource_gps;
  77
  78         GSettings *gsettings;
  79         GSettings *gsettings_chat;
  80         GSettings *gsettings_loc;
  81         GSettings *gsettings_notify;
  82         GSettings *gsettings_sound;
  83         GSettings *gsettings_ui;
  84 } EmpathyPreferences;
  85
  86 static void     preferences_setup_widgets                (EmpathyPreferences      *preferences);
  87 static void     preferences_languages_setup              (EmpathyPreferences      *preferences);
  88 static void     preferences_languages_add                (EmpathyPreferences      *preferences);
  89 static void     preferences_languages_save               (EmpathyPreferences      *preferences);
  90 static gboolean preferences_languages_save_foreach       (GtkTreeModel           *model,
  91                                                           GtkTreePath            *path,
  92                                                           GtkTreeIter            *iter,
  93                                                           gchar                 **languages);
  94 static void     preferences_languages_load               (EmpathyPreferences      *preferences);
  95 static gboolean preferences_languages_load_foreach       (GtkTreeModel           *model,
  96                                                           GtkTreePath            *path,
  97                                                           GtkTreeIter            *iter,
  98                                                           gchar                 **languages);
  99 static void     preferences_languages_cell_toggled_cb    (GtkCellRendererToggle  *cell,
 100                                                           gchar                  *path_string,
 101                                                           EmpathyPreferences      *preferences);
 102 static void     preferences_destroy_cb                   (GtkWidget              *widget,
 103                                                           EmpathyPreferences      *preferences);
 104 static void     preferences_response_cb                  (GtkWidget              *widget,
 105                                                           gint                    response,
 106                                                           EmpathyPreferences      *preferences);
 107
 108 enum {
 109         COL_LANG_ENABLED,
 110         COL_LANG_CODE,
 111         COL_LANG_NAME,
 112         COL_LANG_COUNT
 113 };
 114
 115 enum {
 116         COL_COMBO_IS_ADIUM,
 117         COL_COMBO_VISIBLE_NAME,
 118         COL_COMBO_NAME,
 119         COL_COMBO_PATH,
 120         COL_COMBO_COUNT
 121 };
 122
 123 enum {
 124         COL_SOUND_ENABLED,
 125         COL_SOUND_NAME,
 126         COL_SOUND_KEY,
 127         COL_SOUND_COUNT
 128 };
 129
 130 typedef struct {
 131         const char *name;
 132         const char *key;
 133 } SoundEventEntry;
 134
 135 /* TODO: add phone related sounds also? */
 136 static SoundEventEntry sound_entries [] = {
 137         { N_("Message received"), EMPATHY_PREFS_SOUNDS_INCOMING_MESSAGE },
 138         { N_("Message sent"), EMPATHY_PREFS_SOUNDS_OUTGOING_MESSAGE },
 139         { N_("New conversation"), EMPATHY_PREFS_SOUNDS_NEW_CONVERSATION },
 140         { N_("Contact goes online"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGIN },
 141         { N_("Contact goes offline"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGOUT },
 142         { N_("Account connected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGIN },
 143         { N_("Account disconnected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGOUT }
 144 };
 145
 146 static void
 147 preferences_setup_widgets (EmpathyPreferences *preferences)
 148 {
 149         g_settings_bind (preferences->gsettings_notify,
 150                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 151                          preferences->checkbutton_notifications_enabled,
 152                          "active",
 153                          G_SETTINGS_BIND_DEFAULT);
 154         g_settings_bind (preferences->gsettings_notify,
 155                          EMPATHY_PREFS_NOTIFICATIONS_DISABLED_AWAY,
 156                          preferences->checkbutton_notifications_disabled_away,
 157                          "active",
 158                          G_SETTINGS_BIND_DEFAULT);
 159         g_settings_bind (preferences->gsettings_notify,
 160                          EMPATHY_PREFS_NOTIFICATIONS_FOCUS,
 161                          preferences->checkbutton_notifications_focus,
 162                          "active",
 163                          G_SETTINGS_BIND_DEFAULT);
 164         g_settings_bind (preferences->gsettings_notify,
 165                          EMPATHY_PREFS_NOTIFICATIONS_CONTACT_SIGNIN,
 166                          preferences->checkbutton_notifications_contact_signin,
 167                          "active",
 168                          G_SETTINGS_BIND_DEFAULT);
 169         g_settings_bind (preferences->gsettings_notify,
 170                          EMPATHY_PREFS_NOTIFICATIONS_CONTACT_SIGNOUT,
 171                          preferences->checkbutton_notifications_contact_signout,
 172                          "active",
 173                          G_SETTINGS_BIND_DEFAULT);
 174
 175         g_settings_bind (preferences->gsettings_notify,
 176                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 177                          preferences->checkbutton_notifications_disabled_away,
 178                          "sensitive",
 179                          G_SETTINGS_BIND_GET);
 180         g_settings_bind (preferences->gsettings_notify,
 181                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 182                          preferences->checkbutton_notifications_focus,
 183                          "sensitive",
 184                          G_SETTINGS_BIND_GET);
 185         g_settings_bind (preferences->gsettings_notify,
 186                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 187                          preferences->checkbutton_notifications_contact_signin,
 188                          "sensitive",
 189                          G_SETTINGS_BIND_GET);
 190         g_settings_bind (preferences->gsettings_notify,
 191                          EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 192                          preferences->checkbutton_notifications_contact_signout,
 193                          "sensitive",
 194                          G_SETTINGS_BIND_GET);
 195
 196         g_settings_bind (preferences->gsettings_sound,
 197                          EMPATHY_PREFS_SOUNDS_ENABLED,
 198                          preferences->checkbutton_sounds_enabled,
 199                          "active",
 200                          G_SETTINGS_BIND_DEFAULT);
 201         g_settings_bind (preferences->gsettings_sound,
 202                          EMPATHY_PREFS_SOUNDS_DISABLED_AWAY,
 203                          preferences->checkbutton_sounds_disabled_away,
 204                          "active",
 205                          G_SETTINGS_BIND_DEFAULT);
 206
 207         g_settings_bind (preferences->gsettings_sound,
 208                          EMPATHY_PREFS_SOUNDS_ENABLED,
 209                          preferences->checkbutton_sounds_disabled_away,
 210                          "sensitive",
 211                          G_SETTINGS_BIND_GET);
 212         g_settings_bind (preferences->gsettings_sound,
 213                         EMPATHY_PREFS_SOUNDS_ENABLED,
 214                         preferences->treeview_sounds,
 215                         "sensitive",
 216                         G_SETTINGS_BIND_GET);
 217
 218         g_settings_bind (preferences->gsettings_ui,
 219                          EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
 220                          preferences->checkbutton_separate_chat_windows,
 221                          "active",
 222                          G_SETTINGS_BIND_DEFAULT);
 223
 224         g_settings_bind (preferences->gsettings_chat,
 225                          EMPATHY_PREFS_CHAT_SHOW_SMILEYS,
 226                          preferences->checkbutton_show_smileys,
 227                          "active",
 228                          G_SETTINGS_BIND_DEFAULT);
 229         g_settings_bind (preferences->gsettings_chat,
 230                          EMPATHY_PREFS_CHAT_SHOW_CONTACTS_IN_ROOMS,
 231                          preferences->checkbutton_show_contacts_in_rooms,
 232                          "active",
 233                          G_SETTINGS_BIND_DEFAULT);
 234
 235         g_settings_bind (preferences->gsettings,
 236                          EMPATHY_PREFS_AUTOCONNECT,
 237                          preferences->checkbutton_autoconnect,
 238                          "active",
 239                          G_SETTINGS_BIND_DEFAULT);
 240
 241         g_settings_bind (preferences->gsettings_loc,
 242                          EMPATHY_PREFS_LOCATION_PUBLISH,
 243                          preferences->checkbutton_location_publish,
 244                          "active",
 245                          G_SETTINGS_BIND_DEFAULT);
 246
 247         g_settings_bind (preferences->gsettings_loc,
 248                          EMPATHY_PREFS_LOCATION_RESOURCE_NETWORK,
 249                          preferences->checkbutton_location_resource_network,
 250                          "active",
 251                          G_SETTINGS_BIND_DEFAULT);
 252         g_settings_bind (preferences->gsettings_loc,
 253                          EMPATHY_PREFS_LOCATION_PUBLISH,
 254                          preferences->checkbutton_location_resource_network,
 255                          "sensitive",
 256                          G_SETTINGS_BIND_GET);
 257
 258         g_settings_bind (preferences->gsettings_loc,
 259                          EMPATHY_PREFS_LOCATION_RESOURCE_CELL,
 260                          preferences->checkbutton_location_resource_cell,
 261                          "active",
 262                          G_SETTINGS_BIND_DEFAULT);
 263         g_settings_bind (preferences->gsettings_loc,
 264                          EMPATHY_PREFS_LOCATION_PUBLISH,
 265                          preferences->checkbutton_location_resource_cell,
 266                          "sensitive",
 267                          G_SETTINGS_BIND_GET);
 268
 269         g_settings_bind (preferences->gsettings_loc,
 270                          EMPATHY_PREFS_LOCATION_RESOURCE_GPS,
 271                          preferences->checkbutton_location_resource_gps,
 272                          "active",
 273                          G_SETTINGS_BIND_DEFAULT);
 274         g_settings_bind (preferences->gsettings_loc,
 275                          EMPATHY_PREFS_LOCATION_PUBLISH,
 276                          preferences->checkbutton_location_resource_gps,
 277                          "sensitive",
 278                          G_SETTINGS_BIND_GET);
 279
 280         g_settings_bind (preferences->gsettings_loc,
 281                          EMPATHY_PREFS_LOCATION_REDUCE_ACCURACY,
 282                          preferences->checkbutton_location_reduce_accuracy,
 283                          "active",
 284                          G_SETTINGS_BIND_DEFAULT);
 285         g_settings_bind (preferences->gsettings_loc,
 286                          EMPATHY_PREFS_LOCATION_PUBLISH,
 287                          preferences->checkbutton_location_reduce_accuracy,
 288                          "sensitive",
 289                          G_SETTINGS_BIND_GET);
 290 }
 291
 292 static void
 293 preferences_sound_cell_toggled_cb (GtkCellRendererToggle *toggle,
 294                                    char *path_string,
 295                                    EmpathyPreferences *preferences)
 296 {
 297         GtkTreePath *path;
 298         gboolean toggled, instore;
 299         GtkTreeIter iter;
 300         GtkTreeView *view;
 301         GtkTreeModel *model;
 302         char *key;
 303
 304         view = GTK_TREE_VIEW (preferences->treeview_sounds);
 305         model = gtk_tree_view_get_model (view);
 306
 307         path = gtk_tree_path_new_from_string (path_string);
 308         toggled = gtk_cell_renderer_toggle_get_active (toggle);
 309
 310         gtk_tree_model_get_iter (model, &iter, path);
 311         gtk_tree_model_get (model, &iter, COL_SOUND_KEY, &key,
 312                             COL_SOUND_ENABLED, &instore, -1);
 313
 314         instore ^= 1;
 315
 316         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 317                             COL_SOUND_ENABLED, instore, -1);
 318
 319         g_settings_set_boolean (preferences->gsettings_sound, key, instore);
 320
 321         g_free (key);
 322         gtk_tree_path_free (path);
 323 }
 324
 325 static void
 326 preferences_sound_load (EmpathyPreferences *preferences)
 327 {
 328         guint i;
 329         GtkTreeView *view;
 330         GtkListStore *store;
 331         GtkTreeIter iter;
 332         gboolean set;
 333
 334         view = GTK_TREE_VIEW (preferences->treeview_sounds);
 335         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 336
 337         for (i = 0; i < G_N_ELEMENTS (sound_entries); i++) {
 338                 set = g_settings_get_boolean (preferences->gsettings_sound,
 339                                               sound_entries[i].key);
 340
 341                 gtk_list_store_insert_with_values (store, &iter, i,
 342                                                    COL_SOUND_NAME, gettext (sound_entries[i].name),
 343                                                    COL_SOUND_KEY, sound_entries[i].key,
 344                                                    COL_SOUND_ENABLED, set, -1);
 345         }
 346 }
 347
 348 static void
 349 preferences_sound_setup (EmpathyPreferences *preferences)
 350 {
 351         GtkTreeView *view;
 352         GtkListStore *store;
 353         GtkCellRenderer *renderer;
 354         GtkTreeViewColumn *column;
 355
 356         view = GTK_TREE_VIEW (preferences->treeview_sounds);
 357
 358         store = gtk_list_store_new (COL_SOUND_COUNT,
 359                                     G_TYPE_BOOLEAN, /* enabled */
 360                                     G_TYPE_STRING,  /* name */
 361                                     G_TYPE_STRING); /* key */
 362
 363         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 364
 365         renderer = gtk_cell_renderer_toggle_new ();
 366         g_signal_connect (renderer, "toggled",
 367                           G_CALLBACK (preferences_sound_cell_toggled_cb),
 368                           preferences);
 369
 370         column = gtk_tree_view_column_new ();
 371         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 372         gtk_tree_view_column_add_attribute (column, renderer,
 373                                             "active", COL_SOUND_ENABLED);
 374
 375         renderer = gtk_cell_renderer_text_new ();
 376         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 377         gtk_tree_view_column_add_attribute (column, renderer,
 378                                             "text", COL_SOUND_NAME);
 379
 380         gtk_tree_view_append_column (view, column);
 381
 382         gtk_tree_view_column_set_resizable (column, FALSE);
 383         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 384
 385         g_object_unref (store);
 386 }
 387
 388 static void
 389 preferences_languages_setup (EmpathyPreferences *preferences)
 390 {
 391         GtkTreeView       *view;
 392         GtkListStore      *store;
 393         GtkTreeSelection  *selection;
 394         GtkTreeModel      *model;
 395         GtkTreeViewColumn *column;
 396         GtkCellRenderer   *renderer;
 397         guint              col_offset;
 398
 399         view = GTK_TREE_VIEW (preferences->treeview_spell_checker);
 400
 401         store = gtk_list_store_new (COL_LANG_COUNT,
 402                                     G_TYPE_BOOLEAN,  /* enabled */
 403                                     G_TYPE_STRING,   /* code */
 404                                     G_TYPE_STRING);  /* name */
 405
 406         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 407
 408         selection = gtk_tree_view_get_selection (view);
 409         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 410
 411         model = GTK_TREE_MODEL (store);
 412
 413         renderer = gtk_cell_renderer_toggle_new ();
 414         g_signal_connect (renderer, "toggled",
 415                           G_CALLBACK (preferences_languages_cell_toggled_cb),
 416                           preferences);
 417
 418         column = gtk_tree_view_column_new_with_attributes (NULL, renderer,
 419                                                            "active", COL_LANG_ENABLED,
 420                                                            NULL);
 421
 422         gtk_tree_view_append_column (view, column);
 423
 424         renderer = gtk_cell_renderer_text_new ();
 425         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 426                                                                   -1, _("Language"),
 427                                                                   renderer,
 428                                                                   "text", COL_LANG_NAME,
 429                                                                   NULL);
 430
 431         g_object_set_data (G_OBJECT (renderer),
 432                            "column", GINT_TO_POINTER (COL_LANG_NAME));
 433
 434         column = gtk_tree_view_get_column (view, col_offset - 1);
 435         gtk_tree_view_column_set_sort_column_id (column, COL_LANG_NAME);
 436         gtk_tree_view_column_set_resizable (column, FALSE);
 437         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 438
 439         g_object_unref (store);
 440 }
 441
 442 static void
 443 preferences_languages_add (EmpathyPreferences *preferences)
 444 {
 445         GtkTreeView  *view;
 446         GtkListStore *store;
 447         GList        *codes, *l;
 448
 449         view = GTK_TREE_VIEW (preferences->treeview_spell_checker);
 450         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 451
 452         codes = empathy_spell_get_language_codes ();
 453
 454         g_settings_set_boolean (preferences->gsettings_chat,
 455                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 456                                 codes != NULL);
 457         if (!codes) {
 458                 gtk_widget_set_sensitive (preferences->treeview_spell_checker, FALSE);
 459         }
 460
 461         for (l = codes; l; l = l->next) {
 462                 GtkTreeIter  iter;
 463                 const gchar *code;
 464                 const gchar *name;
 465
 466                 code = l->data;
 467                 name = empathy_spell_get_language_name (code);
 468                 if (!name) {
 469                         continue;
 470                 }
 471
 472                 gtk_list_store_append (store, &iter);
 473                 gtk_list_store_set (store, &iter,
 474                                     COL_LANG_CODE, code,
 475                                     COL_LANG_NAME, name,
 476                                     -1);
 477         }
 478
 479         empathy_spell_free_language_codes (codes);
 480 }
 481
 482 static void
 483 preferences_languages_save (EmpathyPreferences *preferences)
 484 {
 485         GtkTreeView       *view;
 486         GtkTreeModel      *model;
 487
 488         gchar             *languages = NULL;
 489
 490         view = GTK_TREE_VIEW (preferences->treeview_spell_checker);
 491         model = gtk_tree_view_get_model (view);
 492
 493         gtk_tree_model_foreach (model,
 494                                 (GtkTreeModelForeachFunc) preferences_languages_save_foreach,
 495                                 &languages);
 496
 497         /* if user selects no languages, we don't want spell check */
 498         g_settings_set_boolean (preferences->gsettings_chat,
 499                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 500                                 languages != NULL);
 501
 502         g_settings_set_string (preferences->gsettings_chat,
 503                                EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
 504                                languages != NULL ? languages : "");
 505
 506         g_free (languages);
 507 }
 508
 509 static gboolean
 510 preferences_languages_save_foreach (GtkTreeModel  *model,
 511                                     GtkTreePath   *path,
 512                                     GtkTreeIter   *iter,
 513                                     gchar        **languages)
 514 {
 515         gboolean  enabled;
 516         gchar    *code;
 517
 518         if (!languages) {
 519                 return TRUE;
 520         }
 521
 522         gtk_tree_model_get (model, iter, COL_LANG_ENABLED, &enabled, -1);
 523         if (!enabled) {
 524                 return FALSE;
 525         }
 526
 527         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 528         if (!code) {
 529                 return FALSE;
 530         }
 531
 532         if (!(*languages)) {
 533                 *languages = g_strdup (code);
 534         } else {
 535                 gchar *str = *languages;
 536                 *languages = g_strdup_printf ("%s,%s", str, code);
 537                 g_free (str);
 538         }
 539
 540         g_free (code);
 541
 542         return FALSE;
 543 }
 544
 545 static void
 546 preferences_languages_load (EmpathyPreferences *preferences)
 547 {
 548         GtkTreeView   *view;
 549         GtkTreeModel  *model;
 550         gchar         *value;
 551         gchar        **vlanguages;
 552
 553         value = g_settings_get_string (preferences->gsettings_chat,
 554                                        EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES);
 555
 556         if (value == NULL)
 557                 return;
 558
 559         vlanguages = g_strsplit (value, ",", -1);
 560         g_free (value);
 561
 562         view = GTK_TREE_VIEW (preferences->treeview_spell_checker);
 563         model = gtk_tree_view_get_model (view);
 564
 565         gtk_tree_model_foreach (model,
 566                                 (GtkTreeModelForeachFunc) preferences_languages_load_foreach,
 567                                 vlanguages);
 568
 569         g_strfreev (vlanguages);
 570 }
 571
 572 static gboolean
 573 preferences_languages_load_foreach (GtkTreeModel  *model,
 574                                     GtkTreePath   *path,
 575                                     GtkTreeIter   *iter,
 576                                     gchar        **languages)
 577 {
 578         gchar    *code;
 579         gchar    *lang;
 580         gint      i;
 581         gboolean  found = FALSE;
 582
 583         if (!languages) {
 584                 return TRUE;
 585         }
 586
 587         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 588         if (!code) {
 589                 return FALSE;
 590         }
 591
 592         for (i = 0, lang = languages[i]; lang; lang = languages[++i]) {
 593                 if (!tp_strdiff (lang, code)) {
 594                         found = TRUE;
 595                 }
 596         }
 597
 598         g_free (code);
 599         gtk_list_store_set (GTK_LIST_STORE (model), iter, COL_LANG_ENABLED, found, -1);
 600         return FALSE;
 601 }
 602
 603 static void
 604 preferences_languages_cell_toggled_cb (GtkCellRendererToggle *cell,
 605                                        gchar                 *path_string,
 606                                        EmpathyPreferences     *preferences)
 607 {
 608         GtkTreeView  *view;
 609         GtkTreeModel *model;
 610         GtkListStore *store;
 611         GtkTreePath  *path;
 612         GtkTreeIter   iter;
 613         gboolean      enabled;
 614
 615         view = GTK_TREE_VIEW (preferences->treeview_spell_checker);
 616         model = gtk_tree_view_get_model (view);
 617         store = GTK_LIST_STORE (model);
 618
 619         path = gtk_tree_path_new_from_string (path_string);
 620
 621         gtk_tree_model_get_iter (model, &iter, path);
 622         gtk_tree_model_get (model, &iter, COL_LANG_ENABLED, &enabled, -1);
 623
 624         enabled ^= 1;
 625
 626         gtk_list_store_set (store, &iter, COL_LANG_ENABLED, enabled, -1);
 627         gtk_tree_path_free (path);
 628
 629         preferences_languages_save (preferences);
 630 }
 631
 632 static void
 633 preferences_theme_notify_cb (GSettings   *gsettings,
 634                              const gchar *key,
 635                              gpointer     user_data)
 636 {
 637         EmpathyPreferences *preferences = user_data;
 638         GtkComboBox        *combo;
 639         gchar              *conf_name;
 640         gchar              *conf_path;
 641         GtkTreeModel       *model;
 642         GtkTreeIter         iter;
 643         gboolean            found = FALSE;
 644
 645         conf_name = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_THEME);
 646         conf_path = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_ADIUM_PATH);
 647
 648         combo = GTK_COMBO_BOX (preferences->combobox_chat_theme);
 649         model = gtk_combo_box_get_model (combo);
 650         if (gtk_tree_model_get_iter_first (model, &iter)) {
 651                 gboolean is_adium;
 652                 gchar *name;
 653                 gchar *path;
 654
 655                 do {
 656                         gtk_tree_model_get (model, &iter,
 657                                             COL_COMBO_IS_ADIUM, &is_adium,
 658                                             COL_COMBO_NAME, &name,
 659                                             COL_COMBO_PATH, &path,
 660                                             -1);
 661
 662                         if (!tp_strdiff (name, conf_name)) {
 663                                 if (tp_strdiff (name, "adium") ||
 664                                     !tp_strdiff (path, conf_path)) {
 665                                         found = TRUE;
 666                                         gtk_combo_box_set_active_iter (combo, &iter);
 667                                         g_free (name);
 668                                         g_free (path);
 669                                         break;
 670                                 }
 671                         }
 672
 673                         g_free (name);
 674                         g_free (path);
 675                 } while (gtk_tree_model_iter_next (model, &iter));
 676         }
 677
 678         /* Fallback to the first one. */
 679         if (!found) {
 680                 if (gtk_tree_model_get_iter_first (model, &iter)) {
 681                         gtk_combo_box_set_active_iter (combo, &iter);
 682                 }
 683         }
 684
 685         g_free (conf_name);
 686         g_free (conf_path);
 687 }
 688
 689 static void
 690 preferences_theme_changed_cb (GtkComboBox        *combo,
 691                               EmpathyPreferences *preferences)
 692 {
 693         GtkTreeModel *model;
 694         GtkTreeIter   iter;
 695         gboolean      is_adium;
 696         gchar        *name;
 697         gchar        *path;
 698
 699         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 700                 model = gtk_combo_box_get_model (combo);
 701
 702                 gtk_tree_model_get (model, &iter,
 703                                     COL_COMBO_IS_ADIUM, &is_adium,
 704                                     COL_COMBO_NAME, &name,
 705                                     COL_COMBO_PATH, &path,
 706                                     -1);
 707
 708                 g_settings_set_string (preferences->gsettings_chat,
 709                                        EMPATHY_PREFS_CHAT_THEME,
 710                                        name);
 711                 if (is_adium == TRUE)
 712                         g_settings_set_string (preferences->gsettings_chat,
 713                                                EMPATHY_PREFS_CHAT_ADIUM_PATH,
 714                                                path);
 715                 g_free (name);
 716                 g_free (path);
 717         }
 718 }
 719
 720 static void
 721 preferences_themes_setup (EmpathyPreferences *preferences)
 722 {
 723         GtkComboBox   *combo;
 724         GtkCellLayout *cell_layout;
 725         GtkCellRenderer *renderer;
 726         GtkListStore  *store;
 727         const gchar  **themes;
 728         GList         *adium_themes;
 729         gint           i;
 730
 731         combo = GTK_COMBO_BOX (preferences->combobox_chat_theme);
 732         cell_layout = GTK_CELL_LAYOUT (combo);
 733
 734         /* Create the model */
 735         store = gtk_list_store_new (COL_COMBO_COUNT,
 736                                     G_TYPE_BOOLEAN, /* Is an Adium theme */
 737                                     G_TYPE_STRING,  /* Display name */
 738                                     G_TYPE_STRING,  /* Theme name */
 739                                     G_TYPE_STRING); /* Theme path */
 740         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 741                 COL_COMBO_VISIBLE_NAME, GTK_SORT_ASCENDING);
 742
 743         /* Fill the model */
 744         themes = empathy_theme_manager_get_themes ();
 745         for (i = 0; themes[i]; i += 2) {
 746                 gtk_list_store_insert_with_values (store, NULL, -1,
 747                         COL_COMBO_IS_ADIUM, FALSE,
 748                         COL_COMBO_VISIBLE_NAME, _(themes[i + 1]),
 749                         COL_COMBO_NAME, themes[i],
 750                         COL_COMBO_PATH, NULL,
 751                         -1);
 752         }
 753
 754         adium_themes = empathy_theme_manager_get_adium_themes ();
 755         while (adium_themes != NULL) {
 756                 GHashTable *info;
 757                 const gchar *name;
 758                 const gchar *path;
 759
 760                 info = adium_themes->data;
 761                 name = tp_asv_get_string (info, "CFBundleName");
 762                 path = tp_asv_get_string (info, "path");
 763
 764                 if (name != NULL && path != NULL) {
 765                         gtk_list_store_insert_with_values (store, NULL, -1,
 766                                 COL_COMBO_IS_ADIUM, TRUE,
 767                                 COL_COMBO_VISIBLE_NAME, name,
 768                                 COL_COMBO_NAME, "adium",
 769                                 COL_COMBO_PATH, path,
 770                                 -1);
 771                 }
 772                 g_hash_table_unref (info);
 773                 adium_themes = g_list_delete_link (adium_themes, adium_themes);
 774         }
 775
 776         /* Add cell renderer */
 777         renderer = gtk_cell_renderer_text_new ();
 778         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
 779         gtk_cell_layout_set_attributes (cell_layout, renderer,
 780                 "text", COL_COMBO_VISIBLE_NAME, NULL);
 781
 782         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
 783         g_object_unref (store);
 784
 785         g_signal_connect (combo, "changed",
 786                           G_CALLBACK (preferences_theme_changed_cb),
 787                           preferences);
 788
 789         /* Select the theme from the GSetting key and track changes */
 790         preferences_theme_notify_cb (preferences->gsettings_chat,
 791                                      EMPATHY_PREFS_CHAT_THEME,
 792                                      preferences);
 793         g_signal_connect (preferences->gsettings_chat,
 794                           "changed::" EMPATHY_PREFS_CHAT_THEME,
 795                           G_CALLBACK (preferences_theme_notify_cb),
 796                           preferences);
 797
 798         g_signal_connect (preferences->gsettings_chat,
 799                           "changed::" EMPATHY_PREFS_CHAT_ADIUM_PATH,
 800                           G_CALLBACK (preferences_theme_notify_cb),
 801                           preferences);
 802 }
 803
 804 static void
 805 preferences_response_cb (GtkWidget         *widget,
 806                          gint               response,
 807                          EmpathyPreferences *preferences)
 808 {
 809         gtk_widget_destroy (widget);
 810 }
 811
 812 static void
 813 preferences_destroy_cb (GtkWidget         *widget,
 814                         EmpathyPreferences *preferences)
 815 {
 816         g_object_unref (preferences->gsettings);
 817         g_object_unref (preferences->gsettings_chat);
 818         g_object_unref (preferences->gsettings_loc);
 819         g_object_unref (preferences->gsettings_notify);
 820         g_object_unref (preferences->gsettings_sound);
 821         g_object_unref (preferences->gsettings_ui);
 822
 823         g_free (preferences);
 824 }
 825
 826 GtkWidget *
 827 empathy_preferences_show (GtkWindow *parent)
 828 {
 829         static EmpathyPreferences *preferences;
 830         GtkBuilder                *gui;
 831         gchar                     *filename;
 832         GtkWidget                 *page;
 833
 834         if (preferences) {
 835                 gtk_window_present (GTK_WINDOW (preferences->dialog));
 836                 return preferences->dialog;
 837         }
 838
 839         preferences = g_new0 (EmpathyPreferences, 1);
 840
 841         filename = empathy_file_lookup ("empathy-preferences.ui", "src");
 842         gui = empathy_builder_get_file (filename,
 843                 "preferences_dialog", &preferences->dialog,
 844                 "notebook", &preferences->notebook,
 845                 "checkbutton_show_smileys", &preferences->checkbutton_show_smileys,
 846                 "checkbutton_show_contacts_in_rooms", &preferences->checkbutton_show_contacts_in_rooms,
 847                 "combobox_chat_theme", &preferences->combobox_chat_theme,
 848                 "checkbutton_separate_chat_windows", &preferences->checkbutton_separate_chat_windows,
 849                 "checkbutton_autoconnect", &preferences->checkbutton_autoconnect,
 850                 "checkbutton_notifications_enabled", &preferences->checkbutton_notifications_enabled,
 851                 "checkbutton_notifications_disabled_away", &preferences->checkbutton_notifications_disabled_away,
 852                 "checkbutton_notifications_focus", &preferences->checkbutton_notifications_focus,
 853                 "checkbutton_notifications_contact_signin", &preferences->checkbutton_notifications_contact_signin,
 854                 "checkbutton_notifications_contact_signout", &preferences->checkbutton_notifications_contact_signout,
 855                 "checkbutton_sounds_enabled", &preferences->checkbutton_sounds_enabled,
 856                 "checkbutton_sounds_disabled_away", &preferences->checkbutton_sounds_disabled_away,
 857                 "treeview_sounds", &preferences->treeview_sounds,
 858                 "treeview_spell_checker", &preferences->treeview_spell_checker,
 859                 "checkbutton_location_publish", &preferences->checkbutton_location_publish,
 860                 "checkbutton_location_reduce_accuracy", &preferences->checkbutton_location_reduce_accuracy,
 861                 "checkbutton_location_resource_network", &preferences->checkbutton_location_resource_network,
 862                 "checkbutton_location_resource_cell", &preferences->checkbutton_location_resource_cell,
 863                 "checkbutton_location_resource_gps", &preferences->checkbutton_location_resource_gps,
 864                 NULL);
 865         g_free (filename);
 866
 867         empathy_builder_connect (gui, preferences,
 868                               "preferences_dialog", "destroy", preferences_destroy_cb,
 869                               "preferences_dialog", "response", preferences_response_cb,
 870                               NULL);
 871
 872         g_object_unref (gui);
 873
 874         g_object_add_weak_pointer (G_OBJECT (preferences->dialog), (gpointer) &preferences);
 875
 876         preferences->gsettings = g_settings_new (EMPATHY_PREFS_SCHEMA);
 877         preferences->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
 878         preferences->gsettings_loc = g_settings_new (EMPATHY_PREFS_LOCATION_SCHEMA);
 879         preferences->gsettings_notify = g_settings_new (EMPATHY_PREFS_NOTIFICATIONS_SCHEMA);
 880         preferences->gsettings_sound = g_settings_new (EMPATHY_PREFS_SOUNDS_SCHEMA);
 881         preferences->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
 882
 883         preferences_themes_setup (preferences);
 884
 885         preferences_setup_widgets (preferences);
 886
 887         preferences_languages_setup (preferences);
 888         preferences_languages_add (preferences);
 889         preferences_languages_load (preferences);
 890
 891         preferences_sound_setup (preferences);
 892         preferences_sound_load (preferences);
 893
 894         if (empathy_spell_supported ()) {
 895                 page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (preferences->notebook), 2);
 896                 gtk_widget_show (page);
 897         }
 898
 899         page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (preferences->notebook), 3);
 900 #if HAVE_GEOCLUE
 901         gtk_widget_show (page);
 902 #else
 903         gtk_widget_hide (page);
 904 #endif
 905
 906
 907         if (parent) {
 908                 gtk_window_set_transient_for (GTK_WINDOW (preferences->dialog),
 909                                               GTK_WINDOW (parent));
 910         }
 911
 912         gtk_widget_show (preferences->dialog);
 913
 914         return preferences->dialog;
 915 }
 916