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 toggled, 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         toggled = gtk_cell_renderer_toggle_get_active (toggle);
 334
 335         gtk_tree_model_get_iter (model, &iter, path);
 336         gtk_tree_model_get (model, &iter, COL_SOUND_KEY, &key,
 337                             COL_SOUND_ENABLED, &instore, -1);
 338
 339         instore ^= 1;
 340
 341         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 342                             COL_SOUND_ENABLED, instore, -1);
 343
 344         g_settings_set_boolean (priv->gsettings_sound, key, instore);
 345
 346         g_free (key);
 347         gtk_tree_path_free (path);
 348 }
 349
 350 static void
 351 preferences_sound_load (EmpathyPreferences *preferences)
 352 {
 353         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 354         guint i;
 355         GtkTreeView *view;
 356         GtkListStore *store;
 357         GtkTreeIter iter;
 358         gboolean set;
 359
 360         view = GTK_TREE_VIEW (priv->treeview_sounds);
 361         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 362
 363         for (i = 0; i < G_N_ELEMENTS (sound_entries); i++) {
 364                 set = g_settings_get_boolean (priv->gsettings_sound,
 365                                               sound_entries[i].key);
 366
 367                 gtk_list_store_insert_with_values (store, &iter, i,
 368                                                    COL_SOUND_NAME, gettext (sound_entries[i].name),
 369                                                    COL_SOUND_KEY, sound_entries[i].key,
 370                                                    COL_SOUND_ENABLED, set, -1);
 371         }
 372 }
 373
 374 static void
 375 preferences_sound_setup (EmpathyPreferences *preferences)
 376 {
 377         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 378         GtkTreeView *view;
 379         GtkListStore *store;
 380         GtkCellRenderer *renderer;
 381         GtkTreeViewColumn *column;
 382
 383         view = GTK_TREE_VIEW (priv->treeview_sounds);
 384
 385         store = gtk_list_store_new (COL_SOUND_COUNT,
 386                                     G_TYPE_BOOLEAN, /* enabled */
 387                                     G_TYPE_STRING,  /* name */
 388                                     G_TYPE_STRING); /* key */
 389
 390         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 391
 392         renderer = gtk_cell_renderer_toggle_new ();
 393         g_signal_connect (renderer, "toggled",
 394                           G_CALLBACK (preferences_sound_cell_toggled_cb),
 395                           preferences);
 396
 397         column = gtk_tree_view_column_new ();
 398         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 399         gtk_tree_view_column_add_attribute (column, renderer,
 400                                             "active", COL_SOUND_ENABLED);
 401
 402         renderer = gtk_cell_renderer_text_new ();
 403         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 404         gtk_tree_view_column_add_attribute (column, renderer,
 405                                             "text", COL_SOUND_NAME);
 406
 407         gtk_tree_view_append_column (view, column);
 408
 409         gtk_tree_view_column_set_resizable (column, FALSE);
 410         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 411
 412         g_object_unref (store);
 413 }
 414
 415 static void
 416 preferences_languages_setup (EmpathyPreferences *preferences)
 417 {
 418         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 419         GtkTreeView       *view;
 420         GtkListStore      *store;
 421         GtkTreeSelection  *selection;
 422         GtkTreeModel      *model;
 423         GtkTreeViewColumn *column;
 424         GtkCellRenderer   *renderer;
 425         guint              col_offset;
 426
 427         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 428
 429         store = gtk_list_store_new (COL_LANG_COUNT,
 430                                     G_TYPE_BOOLEAN,  /* enabled */
 431                                     G_TYPE_STRING,   /* code */
 432                                     G_TYPE_STRING);  /* name */
 433
 434         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 435
 436         selection = gtk_tree_view_get_selection (view);
 437         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 438
 439         model = GTK_TREE_MODEL (store);
 440
 441         renderer = gtk_cell_renderer_toggle_new ();
 442         g_signal_connect (renderer, "toggled",
 443                           G_CALLBACK (preferences_languages_cell_toggled_cb),
 444                           preferences);
 445
 446         column = gtk_tree_view_column_new_with_attributes (NULL, renderer,
 447                                                            "active", COL_LANG_ENABLED,
 448                                                            NULL);
 449
 450         gtk_tree_view_append_column (view, column);
 451
 452         renderer = gtk_cell_renderer_text_new ();
 453         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 454                                                                   -1, _("Language"),
 455                                                                   renderer,
 456                                                                   "text", COL_LANG_NAME,
 457                                                                   NULL);
 458
 459         g_object_set_data (G_OBJECT (renderer),
 460                            "column", GINT_TO_POINTER (COL_LANG_NAME));
 461
 462         column = gtk_tree_view_get_column (view, col_offset - 1);
 463         gtk_tree_view_column_set_sort_column_id (column, COL_LANG_NAME);
 464         gtk_tree_view_column_set_resizable (column, FALSE);
 465         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 466
 467         g_object_unref (store);
 468 }
 469
 470 static void
 471 preferences_languages_add (EmpathyPreferences *preferences)
 472 {
 473         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 474         GtkTreeView  *view;
 475         GtkListStore *store;
 476         GList        *codes, *l;
 477
 478         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 479         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 480
 481         codes = empathy_spell_get_language_codes ();
 482
 483         if (!codes) {
 484                 gtk_widget_set_sensitive (priv->treeview_spell_checker, FALSE);
 485         }
 486
 487         for (l = codes; l; l = l->next) {
 488                 GtkTreeIter  iter;
 489                 const gchar *code;
 490                 const gchar *name;
 491
 492                 code = l->data;
 493                 name = empathy_spell_get_language_name (code);
 494                 if (!name) {
 495                         continue;
 496                 }
 497
 498                 gtk_list_store_append (store, &iter);
 499                 gtk_list_store_set (store, &iter,
 500                                     COL_LANG_CODE, code,
 501                                     COL_LANG_NAME, name,
 502                                     -1);
 503         }
 504
 505         empathy_spell_free_language_codes (codes);
 506 }
 507
 508 static void
 509 preferences_languages_save (EmpathyPreferences *preferences)
 510 {
 511         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 512         GtkTreeView       *view;
 513         GtkTreeModel      *model;
 514
 515         gchar             *languages = NULL;
 516
 517         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 518         model = gtk_tree_view_get_model (view);
 519
 520         gtk_tree_model_foreach (model,
 521                                 (GtkTreeModelForeachFunc) preferences_languages_save_foreach,
 522                                 &languages);
 523
 524         /* if user selects no languages, we don't want spell check */
 525         g_settings_set_boolean (priv->gsettings_chat,
 526                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 527                                 languages != NULL);
 528
 529         g_settings_set_string (priv->gsettings_chat,
 530                                EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
 531                                languages != NULL ? languages : "");
 532
 533         g_free (languages);
 534 }
 535
 536 static gboolean
 537 preferences_languages_save_foreach (GtkTreeModel  *model,
 538                                     GtkTreePath   *path,
 539                                     GtkTreeIter   *iter,
 540                                     gchar        **languages)
 541 {
 542         gboolean  enabled;
 543         gchar    *code;
 544
 545         if (!languages) {
 546                 return TRUE;
 547         }
 548
 549         gtk_tree_model_get (model, iter, COL_LANG_ENABLED, &enabled, -1);
 550         if (!enabled) {
 551                 return FALSE;
 552         }
 553
 554         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 555         if (!code) {
 556                 return FALSE;
 557         }
 558
 559         if (!(*languages)) {
 560                 *languages = g_strdup (code);
 561         } else {
 562                 gchar *str = *languages;
 563                 *languages = g_strdup_printf ("%s,%s", str, code);
 564                 g_free (str);
 565         }
 566
 567         g_free (code);
 568
 569         return FALSE;
 570 }
 571
 572 static void
 573 preferences_languages_load (EmpathyPreferences *preferences)
 574 {
 575         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 576         GtkTreeView   *view;
 577         GtkTreeModel  *model;
 578         GList         *enabled_codes;
 579
 580         enabled_codes = empathy_spell_get_enabled_language_codes ();
 581
 582         g_settings_set_boolean (priv->gsettings_chat,
 583                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 584                                 enabled_codes != NULL);
 585
 586         if (enabled_codes == NULL)
 587                 return;
 588
 589         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 590         model = gtk_tree_view_get_model (view);
 591
 592         gtk_tree_model_foreach (model,
 593                                 (GtkTreeModelForeachFunc) preferences_languages_load_foreach,
 594                                 enabled_codes);
 595
 596         g_list_free (enabled_codes);
 597 }
 598
 599 static gboolean
 600 preferences_languages_load_foreach (GtkTreeModel  *model,
 601                                     GtkTreePath   *path,
 602                                     GtkTreeIter   *iter,
 603                                     GList         *languages)
 604 {
 605         gchar    *code;
 606         gboolean  found = FALSE;
 607
 608         if (!languages) {
 609                 return TRUE;
 610         }
 611
 612         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 613         if (!code) {
 614                 return FALSE;
 615         }
 616
 617         if (g_list_find_custom (languages, code, (GCompareFunc) strcmp)) {
 618                 found = TRUE;
 619         }
 620
 621         g_free (code);
 622         gtk_list_store_set (GTK_LIST_STORE (model), iter, COL_LANG_ENABLED, found, -1);
 623         return FALSE;
 624 }
 625
 626 static void
 627 preferences_languages_cell_toggled_cb (GtkCellRendererToggle *cell,
 628                                        gchar                 *path_string,
 629                                        EmpathyPreferences     *preferences)
 630 {
 631         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 632         GtkTreeView  *view;
 633         GtkTreeModel *model;
 634         GtkListStore *store;
 635         GtkTreePath  *path;
 636         GtkTreeIter   iter;
 637         gboolean      enabled;
 638
 639         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 640         model = gtk_tree_view_get_model (view);
 641         store = GTK_LIST_STORE (model);
 642
 643         path = gtk_tree_path_new_from_string (path_string);
 644
 645         gtk_tree_model_get_iter (model, &iter, path);
 646         gtk_tree_model_get (model, &iter, COL_LANG_ENABLED, &enabled, -1);
 647
 648         enabled ^= 1;
 649
 650         gtk_list_store_set (store, &iter, COL_LANG_ENABLED, enabled, -1);
 651         gtk_tree_path_free (path);
 652
 653         preferences_languages_save (preferences);
 654 }
 655
 656 static void
 657 preferences_preview_theme_append_message (EmpathyChatView *view,
 658                                           EmpathyContact *sender,
 659                                           EmpathyContact *receiver,
 660                                           const gchar *text)
 661 {
 662         EmpathyMessage *message;
 663
 664         message = g_object_new (EMPATHY_TYPE_MESSAGE,
 665                 "sender", sender,
 666                 "receiver", receiver,
 667                 "body", text,
 668                 NULL);
 669
 670         empathy_chat_view_append_message (view, message);
 671         g_object_unref (message);
 672 }
 673
 674 static void
 675 preferences_preview_theme_changed_cb (EmpathyThemeManager *manager,
 676                                       EmpathyPreferences  *preferences)
 677 {
 678         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 679         TpDBusDaemon *dbus;
 680         TpAccount *account;
 681         EmpathyContact *juliet;
 682         EmpathyContact *romeo;
 683
 684         DEBUG ("Theme changed, update preview widget");
 685
 686         if (priv->chat_theme_preview != NULL) {
 687                 gtk_widget_destroy (GTK_WIDGET (priv->chat_theme_preview));
 688         }
 689         priv->chat_theme_preview = empathy_theme_manager_create_view (manager);
 690         gtk_container_add (GTK_CONTAINER (priv->sw_chat_theme_preview),
 691                            GTK_WIDGET (priv->chat_theme_preview));
 692         gtk_widget_show (GTK_WIDGET (priv->chat_theme_preview));
 693
 694         /* FIXME: It is ugly to add a fake conversation like that.
 695          * Would be cool if we could request a TplLogManager for a fake
 696          * conversation */
 697         dbus = tp_dbus_daemon_dup (NULL);
 698         account = tp_account_new (dbus,
 699                 TP_ACCOUNT_OBJECT_PATH_BASE "cm/jabber/account", NULL);
 700         juliet = g_object_new (EMPATHY_TYPE_CONTACT,
 701                 "account", account,
 702                 "id", "juliet",
 703                 /* translators: Contact name for the chat theme preview */
 704                 "alias", _("Juliet"),
 705                 "is-user", FALSE,
 706                 NULL);
 707         romeo = g_object_new (EMPATHY_TYPE_CONTACT,
 708                 "account", account,
 709                 "id", "romeo",
 710                 /* translators: Contact name for the chat theme preview */
 711                 "alias", _("Romeo"),
 712                 "is-user", TRUE,
 713                 NULL);
 714
 715         preferences_preview_theme_append_message (priv->chat_theme_preview,
 716                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 717                 juliet, romeo, _("O Romeo, Romeo, wherefore art thou Romeo?"));
 718         preferences_preview_theme_append_message (priv->chat_theme_preview,
 719                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 720                 juliet, romeo, _("Deny thy father and refuse thy name;"));
 721         preferences_preview_theme_append_message (priv->chat_theme_preview,
 722                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 723                 juliet, romeo, _("Or if thou wilt not, be but sworn my love"));
 724         preferences_preview_theme_append_message (priv->chat_theme_preview,
 725                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 726                 juliet, romeo, _("And I'll no longer be a Capulet."));
 727         preferences_preview_theme_append_message (priv->chat_theme_preview,
 728                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 729                 romeo, juliet, _("Shall I hear more, or shall I speak at this?"));
 730
 731         /* translators: Quote from Romeo & Julier, for chat theme preview */
 732         empathy_chat_view_append_event (priv->chat_theme_preview, _("Juliet has disconnected"));
 733
 734         g_object_unref (juliet);
 735         g_object_unref (romeo);
 736         g_object_unref (account);
 737         g_object_unref (dbus);
 738 }
 739
 740 static void
 741 preferences_theme_changed_cb (GtkComboBox        *combo,
 742                               EmpathyPreferences *preferences)
 743 {
 744         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 745         GtkTreeIter   iter;
 746
 747         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 748                 GtkTreeModel *model;
 749                 gboolean      is_adium;
 750                 gchar        *name;
 751                 gchar        *path;
 752
 753                 model = gtk_combo_box_get_model (combo);
 754                 gtk_tree_model_get (model, &iter,
 755                                     COL_THEME_IS_ADIUM, &is_adium,
 756                                     COL_THEME_NAME, &name,
 757                                     COL_THEME_ADIUM_PATH, &path,
 758                                     -1);
 759
 760                 g_settings_set_string (priv->gsettings_chat,
 761                                        EMPATHY_PREFS_CHAT_THEME,
 762                                        name);
 763                 if (is_adium) {
 764                         g_settings_set_string (priv->gsettings_chat,
 765                                                EMPATHY_PREFS_CHAT_ADIUM_PATH,
 766                                                path);
 767                 }
 768
 769                 g_free (name);
 770                 g_free (path);
 771         }
 772 }
 773
 774 static void
 775 preferences_theme_notify_cb (GSettings   *gsettings,
 776                              const gchar *key,
 777                              gpointer     user_data)
 778 {
 779         EmpathyPreferences *preferences = user_data;
 780         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 781         GtkComboBox        *combo;
 782         gchar              *conf_name;
 783         gchar              *conf_path;
 784         GtkTreeModel       *model;
 785         GtkTreeIter         iter;
 786         gboolean            found = FALSE;
 787         gboolean            ok;
 788
 789         conf_name = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_THEME);
 790         conf_path = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_ADIUM_PATH);
 791
 792         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
 793         model = gtk_combo_box_get_model (combo);
 794         for (ok = gtk_tree_model_get_iter_first (model, &iter);
 795              ok && !found;
 796              ok = gtk_tree_model_iter_next (model, &iter)) {
 797                 gboolean is_adium;
 798                 gchar *name;
 799                 gchar *path;
 800
 801                 gtk_tree_model_get (model, &iter,
 802                                     COL_THEME_IS_ADIUM, &is_adium,
 803                                     COL_THEME_NAME, &name,
 804                                     COL_THEME_ADIUM_PATH, &path,
 805                                     -1);
 806
 807                 if (!tp_strdiff (name, conf_name) &&
 808                     (!is_adium || !tp_strdiff (path, conf_path))) {
 809                         found = TRUE;
 810                         gtk_combo_box_set_active_iter (combo, &iter);
 811                 }
 812
 813                 g_free (name);
 814                 g_free (path);
 815         }
 816
 817         /* Fallback to the first one. */
 818         if (!found) {
 819                 if (gtk_tree_model_get_iter_first (model, &iter)) {
 820                         gtk_combo_box_set_active_iter (combo, &iter);
 821                 }
 822         }
 823
 824         g_free (conf_name);
 825         g_free (conf_path);
 826 }
 827
 828 static void
 829 preferences_themes_setup (EmpathyPreferences *preferences)
 830 {
 831         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 832         GtkComboBox   *combo;
 833         GtkCellLayout *cell_layout;
 834         GtkCellRenderer *renderer;
 835         GtkListStore  *store;
 836         const gchar  **themes;
 837         GList         *adium_themes;
 838         gint           i;
 839
 840         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
 841         cell_layout = GTK_CELL_LAYOUT (combo);
 842
 843         /* Create the model */
 844         store = gtk_list_store_new (COL_THEME_COUNT,
 845                                     G_TYPE_STRING,      /* Display name */
 846                                     G_TYPE_STRING,      /* Theme name */
 847                                     G_TYPE_BOOLEAN,     /* Is an Adium theme */
 848                                     G_TYPE_STRING);     /* Adium theme path */
 849         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 850                 COL_THEME_VISIBLE_NAME, GTK_SORT_ASCENDING);
 851
 852         /* Fill the model */
 853         themes = empathy_theme_manager_get_themes ();
 854         for (i = 0; themes[i]; i += 2) {
 855                 gtk_list_store_insert_with_values (store, NULL, -1,
 856                         COL_THEME_VISIBLE_NAME, _(themes[i + 1]),
 857                         COL_THEME_NAME, themes[i],
 858                         COL_THEME_IS_ADIUM, FALSE,
 859                         -1);
 860         }
 861
 862         adium_themes = empathy_theme_manager_get_adium_themes ();
 863         while (adium_themes != NULL) {
 864                 GHashTable *info;
 865                 const gchar *name;
 866                 const gchar *path;
 867
 868                 info = adium_themes->data;
 869                 name = tp_asv_get_string (info, "CFBundleName");
 870                 path = tp_asv_get_string (info, "path");
 871
 872                 if (name != NULL && path != NULL) {
 873                         gtk_list_store_insert_with_values (store, NULL, -1,
 874                                 COL_THEME_VISIBLE_NAME, name,
 875                                 COL_THEME_NAME, "adium",
 876                                 COL_THEME_IS_ADIUM, TRUE,
 877                                 COL_THEME_ADIUM_PATH, path,
 878                                 -1);
 879                 }
 880                 g_hash_table_unref (info);
 881                 adium_themes = g_list_delete_link (adium_themes, adium_themes);
 882         }
 883
 884         /* Add cell renderer */
 885         renderer = gtk_cell_renderer_text_new ();
 886         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
 887         gtk_cell_layout_set_attributes (cell_layout, renderer,
 888                 "text", COL_THEME_VISIBLE_NAME, NULL);
 889
 890         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
 891         g_object_unref (store);
 892
 893         g_signal_connect (combo, "changed",
 894                           G_CALLBACK (preferences_theme_changed_cb),
 895                           preferences);
 896
 897         /* Select the theme from the GSetting key and track changes */
 898         preferences_theme_notify_cb (priv->gsettings_chat,
 899                                      EMPATHY_PREFS_CHAT_THEME,
 900                                      preferences);
 901         g_signal_connect (priv->gsettings_chat,
 902                           "changed::" EMPATHY_PREFS_CHAT_THEME,
 903                           G_CALLBACK (preferences_theme_notify_cb),
 904                           preferences);
 905
 906         g_signal_connect (priv->gsettings_chat,
 907                           "changed::" EMPATHY_PREFS_CHAT_ADIUM_PATH,
 908                           G_CALLBACK (preferences_theme_notify_cb),
 909                           preferences);
 910 }
 911
 912 static void
 913 empathy_preferences_response (GtkDialog *widget,
 914                               gint response)
 915 {
 916         gtk_widget_destroy (GTK_WIDGET (widget));
 917 }
 918
 919 static void
 920 empathy_preferences_finalize (GObject *self)
 921 {
 922         EmpathyPreferencesPriv *priv = GET_PRIV (self);
 923
 924         g_object_unref (priv->theme_manager);
 925
 926         g_object_unref (priv->gsettings);
 927         g_object_unref (priv->gsettings_chat);
 928         g_object_unref (priv->gsettings_loc);
 929         g_object_unref (priv->gsettings_notify);
 930         g_object_unref (priv->gsettings_sound);
 931         g_object_unref (priv->gsettings_ui);
 932         g_object_unref (priv->gsettings_logger);
 933
 934         G_OBJECT_CLASS (empathy_preferences_parent_class)->finalize (self);
 935 }
 936
 937 static void
 938 empathy_preferences_class_init (EmpathyPreferencesClass *klass)
 939 {
 940         GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
 941         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 942
 943         dialog_class->response = empathy_preferences_response;
 944
 945         object_class->finalize = empathy_preferences_finalize;
 946
 947         g_type_class_add_private (object_class,
 948                                   sizeof (EmpathyPreferencesPriv));
 949 }
 950
 951 static void
 952 empathy_preferences_init (EmpathyPreferences *preferences)
 953 {
 954         EmpathyPreferencesPriv    *priv;
 955         GtkBuilder                *gui;
 956         gchar                     *filename;
 957         GtkWidget                 *page;
 958
 959         priv = preferences->priv = G_TYPE_INSTANCE_GET_PRIVATE (preferences,
 960                         EMPATHY_TYPE_PREFERENCES, EmpathyPreferencesPriv);
 961
 962         gtk_dialog_add_button (GTK_DIALOG (preferences),
 963                                GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
 964
 965         gtk_container_set_border_width (GTK_CONTAINER (preferences), 5);
 966         gtk_window_set_title (GTK_WINDOW (preferences), _("Preferences"));
 967         gtk_window_set_role (GTK_WINDOW (preferences), "preferences");
 968         gtk_window_set_position (GTK_WINDOW (preferences),
 969                                  GTK_WIN_POS_CENTER_ON_PARENT);
 970         gtk_window_set_icon_name (GTK_WINDOW (preferences), "gtk-preferences");
 971
 972         filename = empathy_file_lookup ("empathy-preferences.ui", "src");
 973         gui = empathy_builder_get_file (filename,
 974                 "notebook", &priv->notebook,
 975                 "checkbutton_show_smileys", &priv->checkbutton_show_smileys,
 976                 "checkbutton_show_contacts_in_rooms", &priv->checkbutton_show_contacts_in_rooms,
 977                 "vbox_chat_theme", &priv->vbox_chat_theme,
 978                 "combobox_chat_theme", &priv->combobox_chat_theme,
 979                 "sw_chat_theme_preview", &priv->sw_chat_theme_preview,
 980                 "checkbutton_separate_chat_windows", &priv->checkbutton_separate_chat_windows,
 981                 "checkbutton_events_notif_area", &priv->checkbutton_events_notif_area,
 982                 "checkbutton_autoconnect", &priv->checkbutton_autoconnect,
 983                 "checkbutton_logging", &priv->checkbutton_logging,
 984                 "checkbutton_notifications_enabled", &priv->checkbutton_notifications_enabled,
 985                 "checkbutton_notifications_disabled_away", &priv->checkbutton_notifications_disabled_away,
 986                 "checkbutton_notifications_focus", &priv->checkbutton_notifications_focus,
 987                 "checkbutton_notifications_contact_signin", &priv->checkbutton_notifications_contact_signin,
 988                 "checkbutton_notifications_contact_signout", &priv->checkbutton_notifications_contact_signout,
 989                 "checkbutton_sounds_enabled", &priv->checkbutton_sounds_enabled,
 990                 "checkbutton_sounds_disabled_away", &priv->checkbutton_sounds_disabled_away,
 991                 "treeview_sounds", &priv->treeview_sounds,
 992                 "treeview_spell_checker", &priv->treeview_spell_checker,
 993                 "checkbutton_location_publish", &priv->checkbutton_location_publish,
 994                 "checkbutton_location_reduce_accuracy", &priv->checkbutton_location_reduce_accuracy,
 995                 "checkbutton_location_resource_network", &priv->checkbutton_location_resource_network,
 996                 "checkbutton_location_resource_cell", &priv->checkbutton_location_resource_cell,
 997                 "checkbutton_location_resource_gps", &priv->checkbutton_location_resource_gps,
 998                 NULL);
 999         g_free (filename);
1000
1001         gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (preferences))), priv->notebook);
1002         gtk_widget_show (priv->notebook);
1003
1004         g_object_unref (gui);
1005
1006         priv->gsettings = g_settings_new (EMPATHY_PREFS_SCHEMA);
1007         priv->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
1008         priv->gsettings_loc = g_settings_new (EMPATHY_PREFS_LOCATION_SCHEMA);
1009         priv->gsettings_notify = g_settings_new (EMPATHY_PREFS_NOTIFICATIONS_SCHEMA);
1010         priv->gsettings_sound = g_settings_new (EMPATHY_PREFS_SOUNDS_SCHEMA);
1011         priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
1012         priv->gsettings_logger = g_settings_new (EMPATHY_PREFS_LOGGER_SCHEMA);
1013
1014         /* Create chat theme preview, and track changes */
1015         priv->theme_manager = empathy_theme_manager_dup_singleton ();
1016         tp_g_signal_connect_object (priv->theme_manager, "theme-changed",
1017                           G_CALLBACK (preferences_preview_theme_changed_cb),
1018                           preferences, 0);
1019         preferences_preview_theme_changed_cb (priv->theme_manager, preferences);
1020
1021         preferences_themes_setup (preferences);
1022
1023         preferences_setup_widgets (preferences);
1024
1025         preferences_languages_setup (preferences);
1026         preferences_languages_add (preferences);
1027         preferences_languages_load (preferences);
1028
1029         preferences_sound_setup (preferences);
1030         preferences_sound_load (preferences);
1031
1032         if (empathy_spell_supported ()) {
1033                 page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), 2);
1034                 gtk_widget_show (page);
1035         }
1036
1037         page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), 3);
1038 #ifdef HAVE_GEOCLUE
1039         gtk_widget_show (page);
1040 #else
1041         gtk_widget_hide (page);
1042 #endif
1043 }
1044
1045 GtkWidget *
1046 empathy_preferences_new (GtkWindow *parent)
1047 {
1048         GtkWidget *self;
1049
1050         g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
1051
1052         self = g_object_new (EMPATHY_TYPE_PREFERENCES, NULL);
1053
1054         if (parent != NULL) {
1055                 gtk_window_set_transient_for (GTK_WINDOW (self),
1056                                               parent);
1057         }
1058
1059         return self;
1060 }