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 #include "empathy-preferences.h"
  28
  29 #include <glib/gi18n.h>
  30 #include <tp-account-widgets/tpaw-builder.h>
  31
  32 #include "empathy-client-factory.h"
  33 #include "empathy-gsettings.h"
  34 #include "empathy-spell.h"
  35 #include "empathy-theme-manager.h"
  36 #include "empathy-ui-utils.h"
  37 #include "empathy-utils.h"
  38
  39 #define DEBUG_FLAG EMPATHY_DEBUG_OTHER
  40 #include "empathy-debug.h"
  41
  42 G_DEFINE_TYPE (EmpathyPreferences, empathy_preferences, GTK_TYPE_DIALOG);
  43
  44 #define GET_PRIV(self) ((EmpathyPreferencesPriv *)((EmpathyPreferences *) self)->priv)
  45
  46 static const gchar * empathy_preferences_tabs[] =
  47 {
  48   "general",
  49   "notifications",
  50   "sounds",
  51   "calls",
  52   "location",
  53   "spell",
  54   "themes",
  55 };
  56
  57 struct _EmpathyPreferencesPriv {
  58         GtkWidget *notebook;
  59
  60         GtkWidget *label_general_behavior;
  61         GtkWidget *checkbutton_events_notif_area;
  62         GtkWidget *checkbutton_autoconnect;
  63
  64         GtkWidget *treeview_sounds;
  65         GtkWidget *treeview_spell_checker;
  66
  67         GtkWidget *vbox_chat_theme;
  68         GtkWidget *combobox_chat_theme;
  69         GtkWidget *combobox_chat_theme_variant;
  70         GtkWidget *hbox_chat_theme_variant;
  71         GtkWidget *sw_chat_theme_preview;
  72         EmpathyThemeAdium *chat_theme_preview;
  73         EmpathyThemeManager *theme_manager;
  74
  75         GSettings *gsettings;
  76         GSettings *gsettings_chat;
  77         GSettings *gsettings_call;
  78         GSettings *gsettings_loc;
  79         GSettings *gsettings_notify;
  80         GSettings *gsettings_sound;
  81         GSettings *gsettings_ui;
  82         GSettings *gsettings_logger;
  83 };
  84
  85 static void     preferences_setup_widgets                (EmpathyPreferences      *preferences,
  86                                                           GtkBuilder              *gui);
  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                                                           GList                  *languages);
  99 static void     preferences_languages_cell_toggled_cb    (GtkCellRendererToggle  *cell,
 100                                                           gchar                  *path_string,
 101                                                           EmpathyPreferences      *preferences);
 102
 103 enum {
 104         COL_LANG_ENABLED,
 105         COL_LANG_CODE,
 106         COL_LANG_NAME,
 107         COL_LANG_COUNT
 108 };
 109
 110 enum {
 111         COL_THEME_VISIBLE_NAME,
 112         COL_THEME_ADIUM_NAME,
 113         COL_THEME_ADIUM_INFO,
 114         COL_THEME_COUNT
 115 };
 116
 117 enum {
 118         COL_VARIANT_NAME,
 119         COL_VARIANT_DEFAULT,
 120         COL_VARIANT_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 comes 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                            GtkBuilder *gui)
 149 {
 150         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 151 #define BIND_ACTIVE(schema, key, widget) \
 152         g_settings_bind (priv->gsettings_##schema, EMPATHY_PREFS_##key, \
 153                          gtk_builder_get_object (gui, widget), "active", \
 154                          G_SETTINGS_BIND_DEFAULT);
 155
 156         BIND_ACTIVE (notify, NOTIFICATIONS_ENABLED,
 157                      "checkbutton_notifications_enabled");
 158         BIND_ACTIVE (notify, NOTIFICATIONS_DISABLED_AWAY,
 159                      "checkbutton_notifications_disabled_away");
 160         BIND_ACTIVE (notify, NOTIFICATIONS_FOCUS,
 161                      "checkbutton_notifications_focus");
 162         BIND_ACTIVE (notify, NOTIFICATIONS_CONTACT_SIGNIN,
 163                      "checkbutton_notifications_contact_signin");
 164         BIND_ACTIVE (notify, NOTIFICATIONS_CONTACT_SIGNOUT,
 165                      "checkbutton_notifications_contact_signout");
 166
 167         BIND_ACTIVE (sound, SOUNDS_ENABLED,
 168                      "checkbutton_sounds_enabled");
 169         BIND_ACTIVE (sound, SOUNDS_DISABLED_AWAY,
 170                      "checkbutton_sounds_disabled_away");
 171
 172         BIND_ACTIVE (ui, UI_SHOW_OFFLINE,
 173                      "checkbutton_show_offline");
 174         BIND_ACTIVE (ui, UI_SHOW_GROUPS,
 175                      "checkbutton_show_groups");
 176         BIND_ACTIVE (ui, UI_SEPARATE_CHAT_WINDOWS,
 177                      "radiobutton_chats_new_windows");
 178         BIND_ACTIVE (ui, UI_EVENTS_NOTIFY_AREA,
 179                      "checkbutton_events_notif_area");
 180         BIND_ACTIVE (ui, UI_SHOW_BALANCES,
 181                      "checkbutton_show_balances");
 182
 183         BIND_ACTIVE (chat, CHAT_SHOW_SMILEYS,
 184                      "checkbutton_show_smileys");
 185         BIND_ACTIVE (chat, CHAT_SHOW_CONTACTS_IN_ROOMS,
 186                      "checkbutton_show_contacts_in_rooms");
 187
 188         BIND_ACTIVE (call, CALL_ECHO_CANCELLATION,
 189                      "call_echo_cancellation");
 190
 191         BIND_ACTIVE (loc, LOCATION_PUBLISH,
 192                      "checkbutton_location_publish");
 193         BIND_ACTIVE (loc, LOCATION_RESOURCE_NETWORK,
 194                      "checkbutton_location_resource_network");
 195         BIND_ACTIVE (loc, LOCATION_RESOURCE_CELL,
 196                      "checkbutton_location_resource_cell");
 197         BIND_ACTIVE (loc, LOCATION_RESOURCE_GPS,
 198                      "checkbutton_location_resource_gps");
 199         BIND_ACTIVE (loc, LOCATION_REDUCE_ACCURACY,
 200                      "checkbutton_location_reduce_accuracy");
 201
 202         BIND_ACTIVE (logger, LOGGER_ENABLED,
 203                      "checkbutton_logging");
 204
 205 #undef BIND_ACTIVE
 206
 207 #define BIND_SENSITIVE(schema, key, widget) \
 208         g_settings_bind (priv->gsettings_##schema, EMPATHY_PREFS_##key, \
 209                          gtk_builder_get_object (gui, widget), "sensitive", \
 210                         G_SETTINGS_BIND_GET);
 211         /* N.B. BIND_SENSITIVE() is in addition to the sensitivity setting of
 212          *      BIND_ACTIVE() */
 213         BIND_SENSITIVE (notify, NOTIFICATIONS_ENABLED,
 214                         "checkbutton_notifications_disabled_away");
 215         BIND_SENSITIVE (notify, NOTIFICATIONS_ENABLED,
 216                         "checkbutton_notifications_focus");
 217         BIND_SENSITIVE (notify, NOTIFICATIONS_ENABLED,
 218                         "checkbutton_notifications_contact_signin");
 219         BIND_SENSITIVE (notify, NOTIFICATIONS_ENABLED,
 220                         "checkbutton_notifications_contact_signout");
 221
 222         BIND_SENSITIVE (sound, SOUNDS_ENABLED,
 223                         "checkbutton_sounds_disabled_away");
 224         BIND_SENSITIVE (sound, SOUNDS_ENABLED,
 225                         "treeview_sounds");
 226
 227         BIND_SENSITIVE (loc, LOCATION_PUBLISH,
 228                         "checkbutton_location_resource_network");
 229         BIND_SENSITIVE (loc, LOCATION_PUBLISH,
 230                         "checkbutton_location_resource_cell");
 231         BIND_SENSITIVE (loc, LOCATION_PUBLISH,
 232                         "checkbutton_location_resource_gps");
 233         BIND_SENSITIVE (loc, LOCATION_PUBLISH,
 234                         "checkbutton_location_reduce_accuracy");
 235
 236 #undef BIND_SENSITIVE
 237
 238         g_settings_bind (priv->gsettings,
 239                          EMPATHY_PREFS_AUTOCONNECT,
 240                          gtk_builder_get_object (gui,
 241                                                  "checkbutton_autoconnect"),
 242                          "active",
 243                          G_SETTINGS_BIND_DEFAULT);
 244 }
 245
 246 static void
 247 preferences_sound_cell_toggled_cb (GtkCellRendererToggle *toggle,
 248                                    char *path_string,
 249                                    EmpathyPreferences *preferences)
 250 {
 251         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 252         GtkTreePath *path;
 253         gboolean instore;
 254         GtkTreeIter iter;
 255         GtkTreeView *view;
 256         GtkTreeModel *model;
 257         char *key;
 258
 259         view = GTK_TREE_VIEW (priv->treeview_sounds);
 260         model = gtk_tree_view_get_model (view);
 261
 262         path = gtk_tree_path_new_from_string (path_string);
 263
 264         gtk_tree_model_get_iter (model, &iter, path);
 265         gtk_tree_model_get (model, &iter, COL_SOUND_KEY, &key,
 266                             COL_SOUND_ENABLED, &instore, -1);
 267
 268         instore ^= 1;
 269
 270         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 271                             COL_SOUND_ENABLED, instore, -1);
 272
 273         g_settings_set_boolean (priv->gsettings_sound, key, instore);
 274
 275         g_free (key);
 276         gtk_tree_path_free (path);
 277 }
 278
 279 static void
 280 preferences_sound_load (EmpathyPreferences *preferences)
 281 {
 282         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 283         guint i;
 284         GtkTreeView *view;
 285         GtkListStore *store;
 286         GtkTreeIter iter;
 287         gboolean set;
 288
 289         view = GTK_TREE_VIEW (priv->treeview_sounds);
 290         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 291
 292         for (i = 0; i < G_N_ELEMENTS (sound_entries); i++) {
 293                 set = g_settings_get_boolean (priv->gsettings_sound,
 294                                               sound_entries[i].key);
 295
 296                 gtk_list_store_insert_with_values (store, &iter, i,
 297                                                    COL_SOUND_NAME, gettext (sound_entries[i].name),
 298                                                    COL_SOUND_KEY, sound_entries[i].key,
 299                                                    COL_SOUND_ENABLED, set, -1);
 300         }
 301 }
 302
 303 static void
 304 preferences_sound_setup (EmpathyPreferences *preferences)
 305 {
 306         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 307         GtkTreeView *view;
 308         GtkListStore *store;
 309         GtkCellRenderer *renderer;
 310         GtkTreeViewColumn *column;
 311
 312         view = GTK_TREE_VIEW (priv->treeview_sounds);
 313
 314         store = gtk_list_store_new (COL_SOUND_COUNT,
 315                                     G_TYPE_BOOLEAN, /* enabled */
 316                                     G_TYPE_STRING,  /* name */
 317                                     G_TYPE_STRING); /* key */
 318
 319         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 320
 321         renderer = gtk_cell_renderer_toggle_new ();
 322         g_signal_connect (renderer, "toggled",
 323                           G_CALLBACK (preferences_sound_cell_toggled_cb),
 324                           preferences);
 325
 326         column = gtk_tree_view_column_new ();
 327         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 328         gtk_tree_view_column_add_attribute (column, renderer,
 329                                             "active", COL_SOUND_ENABLED);
 330
 331         renderer = gtk_cell_renderer_text_new ();
 332         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 333         gtk_tree_view_column_add_attribute (column, renderer,
 334                                             "text", COL_SOUND_NAME);
 335
 336         gtk_tree_view_append_column (view, column);
 337
 338         gtk_tree_view_column_set_resizable (column, FALSE);
 339         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 340
 341         g_object_unref (store);
 342 }
 343
 344 static void
 345 preferences_languages_setup (EmpathyPreferences *preferences)
 346 {
 347         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 348         GtkTreeView       *view;
 349         GtkListStore      *store;
 350         GtkTreeSelection  *selection;
 351         GtkTreeViewColumn *column;
 352         GtkCellRenderer   *renderer;
 353         guint              col_offset;
 354
 355         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 356
 357         store = gtk_list_store_new (COL_LANG_COUNT,
 358                                     G_TYPE_BOOLEAN,  /* enabled */
 359                                     G_TYPE_STRING,   /* code */
 360                                     G_TYPE_STRING);  /* name */
 361
 362         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 363
 364         selection = gtk_tree_view_get_selection (view);
 365         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 366
 367         renderer = gtk_cell_renderer_toggle_new ();
 368         g_signal_connect (renderer, "toggled",
 369                           G_CALLBACK (preferences_languages_cell_toggled_cb),
 370                           preferences);
 371
 372         column = gtk_tree_view_column_new_with_attributes (NULL, renderer,
 373                                                            "active", COL_LANG_ENABLED,
 374                                                            NULL);
 375
 376         gtk_tree_view_append_column (view, column);
 377
 378         renderer = gtk_cell_renderer_text_new ();
 379         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 380                                                                   -1, _("Language"),
 381                                                                   renderer,
 382                                                                   "text", COL_LANG_NAME,
 383                                                                   NULL);
 384
 385         g_object_set_data (G_OBJECT (renderer),
 386                            "column", GINT_TO_POINTER (COL_LANG_NAME));
 387
 388         column = gtk_tree_view_get_column (view, col_offset - 1);
 389         gtk_tree_view_column_set_sort_column_id (column, COL_LANG_NAME);
 390         gtk_tree_view_column_set_resizable (column, FALSE);
 391         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 392
 393         g_object_unref (store);
 394 }
 395
 396 static void
 397 preferences_languages_add (EmpathyPreferences *preferences)
 398 {
 399         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 400         GtkTreeView  *view;
 401         GtkListStore *store;
 402         GList        *codes, *l;
 403
 404         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 405         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 406
 407         codes = empathy_spell_get_language_codes ();
 408
 409         if (!codes) {
 410                 gtk_widget_set_sensitive (priv->treeview_spell_checker, FALSE);
 411         }
 412
 413         for (l = codes; l; l = l->next) {
 414                 const gchar *code;
 415                 const gchar *name;
 416
 417                 code = l->data;
 418                 name = empathy_spell_get_language_name (code);
 419                 if (!name) {
 420                         continue;
 421                 }
 422
 423                 gtk_list_store_insert_with_values (store, NULL, -1,
 424                                     COL_LANG_CODE, code,
 425                                     COL_LANG_NAME, name,
 426                                     -1);
 427         }
 428
 429         empathy_spell_free_language_codes (codes);
 430 }
 431
 432 static void
 433 preferences_languages_save (EmpathyPreferences *preferences)
 434 {
 435         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 436         GtkTreeView       *view;
 437         GtkTreeModel      *model;
 438
 439         gchar             *languages = NULL;
 440
 441         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 442         model = gtk_tree_view_get_model (view);
 443
 444         gtk_tree_model_foreach (model,
 445                                 (GtkTreeModelForeachFunc) preferences_languages_save_foreach,
 446                                 &languages);
 447
 448         /* if user selects no languages, we don't want spell check */
 449         g_settings_set_boolean (priv->gsettings_chat,
 450                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 451                                 languages != NULL);
 452
 453         g_settings_set_string (priv->gsettings_chat,
 454                                EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
 455                                languages != NULL ? languages : "");
 456
 457         g_free (languages);
 458 }
 459
 460 static gboolean
 461 preferences_languages_save_foreach (GtkTreeModel  *model,
 462                                     GtkTreePath   *path,
 463                                     GtkTreeIter   *iter,
 464                                     gchar        **languages)
 465 {
 466         gboolean  enabled;
 467         gchar    *code;
 468
 469         if (!languages) {
 470                 return TRUE;
 471         }
 472
 473         gtk_tree_model_get (model, iter, COL_LANG_ENABLED, &enabled, -1);
 474         if (!enabled) {
 475                 return FALSE;
 476         }
 477
 478         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 479         if (!code) {
 480                 return FALSE;
 481         }
 482
 483         if (!(*languages)) {
 484                 *languages = g_strdup (code);
 485         } else {
 486                 gchar *str = *languages;
 487                 *languages = g_strdup_printf ("%s,%s", str, code);
 488                 g_free (str);
 489         }
 490
 491         g_free (code);
 492
 493         return FALSE;
 494 }
 495
 496 static void
 497 preferences_languages_load (EmpathyPreferences *preferences)
 498 {
 499         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 500         GtkTreeView   *view;
 501         GtkTreeModel  *model;
 502         GList         *enabled_codes;
 503
 504         enabled_codes = empathy_spell_get_enabled_language_codes ();
 505
 506         g_settings_set_boolean (priv->gsettings_chat,
 507                                 EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 508                                 enabled_codes != NULL);
 509
 510         if (enabled_codes == NULL)
 511                 return;
 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_load_foreach,
 518                                 enabled_codes);
 519
 520         g_list_free (enabled_codes);
 521 }
 522
 523 static gboolean
 524 preferences_languages_load_foreach (GtkTreeModel  *model,
 525                                     GtkTreePath   *path,
 526                                     GtkTreeIter   *iter,
 527                                     GList         *languages)
 528 {
 529         gchar    *code;
 530         gboolean  found = FALSE;
 531
 532         if (!languages) {
 533                 return TRUE;
 534         }
 535
 536         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 537         if (!code) {
 538                 return FALSE;
 539         }
 540
 541         if (g_list_find_custom (languages, code, (GCompareFunc) strcmp)) {
 542                 found = TRUE;
 543         }
 544
 545         g_free (code);
 546         gtk_list_store_set (GTK_LIST_STORE (model), iter, COL_LANG_ENABLED, found, -1);
 547         return FALSE;
 548 }
 549
 550 static void
 551 preferences_languages_cell_toggled_cb (GtkCellRendererToggle *cell,
 552                                        gchar                 *path_string,
 553                                        EmpathyPreferences     *preferences)
 554 {
 555         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 556         GtkTreeView  *view;
 557         GtkTreeModel *model;
 558         GtkListStore *store;
 559         GtkTreePath  *path;
 560         GtkTreeIter   iter;
 561         gboolean      enabled;
 562
 563         view = GTK_TREE_VIEW (priv->treeview_spell_checker);
 564         model = gtk_tree_view_get_model (view);
 565         store = GTK_LIST_STORE (model);
 566
 567         path = gtk_tree_path_new_from_string (path_string);
 568
 569         gtk_tree_model_get_iter (model, &iter, path);
 570         gtk_tree_model_get (model, &iter, COL_LANG_ENABLED, &enabled, -1);
 571
 572         enabled ^= 1;
 573
 574         gtk_list_store_set (store, &iter, COL_LANG_ENABLED, enabled, -1);
 575         gtk_tree_path_free (path);
 576
 577         preferences_languages_save (preferences);
 578 }
 579
 580 static void
 581 preferences_preview_theme_append_message (EmpathyThemeAdium *view,
 582                                           EmpathyContact *sender,
 583                                           EmpathyContact *receiver,
 584                                           const gchar *text,
 585                                           gboolean should_highlight)
 586 {
 587         EmpathyMessage *message;
 588
 589         message = g_object_new (EMPATHY_TYPE_MESSAGE,
 590                 "sender", sender,
 591                 "receiver", receiver,
 592                 "body", text,
 593                 NULL);
 594
 595         empathy_theme_adium_append_message (view, message, should_highlight);
 596         g_object_unref (message);
 597 }
 598
 599 static void
 600 preferences_preview_theme_changed_cb (EmpathyThemeManager *manager,
 601                                       EmpathyPreferences  *preferences)
 602 {
 603         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 604         EmpathyClientFactory *factory;
 605         TpAccount *account;
 606         EmpathyContact *juliet;
 607         EmpathyContact *romeo;
 608
 609         DEBUG ("Theme changed, update preview widget");
 610
 611         if (priv->chat_theme_preview != NULL) {
 612                 gtk_widget_destroy (GTK_WIDGET (priv->chat_theme_preview));
 613         }
 614         priv->chat_theme_preview = empathy_theme_manager_create_view (manager);
 615         gtk_container_add (GTK_CONTAINER (priv->sw_chat_theme_preview),
 616                            GTK_WIDGET (priv->chat_theme_preview));
 617         gtk_widget_show (GTK_WIDGET (priv->chat_theme_preview));
 618
 619         /* FIXME: It is ugly to add a fake conversation like that.
 620          * Would be cool if we could request a TplLogManager for a fake
 621          * conversation */
 622         factory = empathy_client_factory_dup ();
 623
 624         account = tp_simple_client_factory_ensure_account (
 625                 TP_SIMPLE_CLIENT_FACTORY (factory),
 626                 TP_ACCOUNT_OBJECT_PATH_BASE "cm/jabber/account", NULL, NULL);
 627         juliet = g_object_new (EMPATHY_TYPE_CONTACT,
 628                 "account", account,
 629                 "id", "juliet",
 630                 /* translators: Contact name for the chat theme preview */
 631                 "alias", _("Juliet"),
 632                 "is-user", FALSE,
 633                 NULL);
 634         romeo = g_object_new (EMPATHY_TYPE_CONTACT,
 635                 "account", account,
 636                 "id", "romeo",
 637                 /* translators: Contact name for the chat theme preview */
 638                 "alias", _("Romeo"),
 639                 "is-user", TRUE,
 640                 NULL);
 641
 642         preferences_preview_theme_append_message (priv->chat_theme_preview,
 643                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 644                 juliet, romeo, _("O Romeo, Romeo, wherefore art thou Romeo?"),
 645                 TRUE /* this message mentions Romeo */);
 646         preferences_preview_theme_append_message (priv->chat_theme_preview,
 647                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 648                 juliet, romeo, _("Deny thy father and refuse thy name;"), FALSE);
 649         preferences_preview_theme_append_message (priv->chat_theme_preview,
 650                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 651                 juliet, romeo, _("Or if thou wilt not, be but sworn my love"), FALSE);
 652         preferences_preview_theme_append_message (priv->chat_theme_preview,
 653                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 654                 juliet, romeo, _("And I'll no longer be a Capulet."), FALSE);
 655         preferences_preview_theme_append_message (priv->chat_theme_preview,
 656                 /* translators: Quote from Romeo & Julier, for chat theme preview */
 657                 romeo, juliet, _("Shall I hear more, or shall I speak at this?"), FALSE);
 658
 659         /* translators: Quote from Romeo & Julier, for chat theme preview */
 660         empathy_theme_adium_append_event (priv->chat_theme_preview, _("Juliet has disconnected"));
 661
 662         g_object_unref (juliet);
 663         g_object_unref (romeo);
 664         g_object_unref (account);
 665         g_object_unref (factory);
 666 }
 667
 668 static void
 669 preferences_theme_variant_changed_cb (GtkComboBox        *combo,
 670                                       EmpathyPreferences *preferences)
 671 {
 672         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 673         GtkTreeIter   iter;
 674
 675         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 676                 GtkTreeModel *model;
 677                 gchar        *name;
 678
 679                 model = gtk_combo_box_get_model (combo);
 680                 gtk_tree_model_get (model, &iter,
 681                                     COL_VARIANT_NAME, &name,
 682                                     -1);
 683
 684                 g_settings_set_string (priv->gsettings_chat,
 685                                        EMPATHY_PREFS_CHAT_THEME_VARIANT,
 686                                        name);
 687
 688                 g_free (name);
 689         }
 690 }
 691
 692 static void
 693 preferences_theme_variant_notify_cb (GSettings   *gsettings,
 694                                      const gchar *key,
 695                                      gpointer     user_data)
 696 {
 697         EmpathyPreferences *preferences = user_data;
 698         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 699         GtkComboBox        *combo;
 700         gchar              *conf_name;
 701         GtkTreeModel       *model;
 702         GtkTreeIter         iter;
 703         GtkTreeIter         default_iter;
 704         gboolean            found_default = FALSE;
 705         gboolean            found = FALSE;
 706         gboolean            ok;
 707
 708         conf_name = g_settings_get_string (gsettings, EMPATHY_PREFS_CHAT_THEME_VARIANT);
 709         combo = GTK_COMBO_BOX (priv->combobox_chat_theme_variant);
 710         model = gtk_combo_box_get_model (combo);
 711
 712         for (ok = gtk_tree_model_get_iter_first (model, &iter);
 713              ok && !found;
 714              ok = gtk_tree_model_iter_next (model, &iter)) {
 715                 gchar *name;
 716                 gboolean is_default;
 717
 718                 gtk_tree_model_get (model, &iter,
 719                                     COL_VARIANT_NAME, &name,
 720                                     COL_VARIANT_DEFAULT, &is_default,
 721                                     -1);
 722
 723                 if (!tp_strdiff (name, conf_name)) {
 724                         found = TRUE;
 725                         gtk_combo_box_set_active_iter (combo, &iter);
 726                 }
 727                 if (is_default) {
 728                         found_default = TRUE;
 729                         default_iter = iter;
 730                 }
 731
 732                 g_free (name);
 733         }
 734
 735         /* Fallback to the first one. */
 736         if (!found) {
 737                 if (found_default) {
 738                         gtk_combo_box_set_active_iter (combo, &default_iter);
 739                 } else if (gtk_tree_model_get_iter_first (model, &iter)) {
 740                         gtk_combo_box_set_active_iter (combo, &iter);
 741                 }
 742         }
 743
 744         g_free (conf_name);
 745 }
 746
 747 /* return TRUE if we added at least one variant */
 748 static gboolean
 749 preferences_theme_variants_fill (EmpathyPreferences *preferences,
 750                                  GHashTable         *info)
 751 {
 752         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 753         GtkTreeModel *model;
 754         GtkListStore *store;
 755         GPtrArray    *variants;
 756         const gchar  *default_variant;
 757         guint         i;
 758         gboolean      result = FALSE;
 759
 760         model = gtk_combo_box_get_model (GTK_COMBO_BOX (priv->combobox_chat_theme_variant));
 761         store = GTK_LIST_STORE (model);
 762         gtk_list_store_clear (store);
 763
 764         variants = empathy_adium_info_get_available_variants (info);
 765         default_variant = empathy_adium_info_get_default_variant (info);
 766         for (i = 0; i < variants->len; i++) {
 767                 gchar *name = g_ptr_array_index (variants, i);
 768
 769                 gtk_list_store_insert_with_values (store, NULL, -1,
 770                         COL_VARIANT_NAME, name,
 771                         COL_VARIANT_DEFAULT, !tp_strdiff (name, default_variant),
 772                         -1);
 773
 774                 result = TRUE;
 775         }
 776
 777         /* Select the variant from the GSetting key */
 778         preferences_theme_variant_notify_cb (priv->gsettings_chat,
 779                                              EMPATHY_PREFS_CHAT_THEME_VARIANT,
 780                                              preferences);
 781
 782         return result;
 783 }
 784
 785 static void
 786 preferences_theme_variants_setup (EmpathyPreferences *preferences)
 787 {
 788         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 789         GtkComboBox   *combo;
 790         GtkCellLayout *cell_layout;
 791         GtkCellRenderer *renderer;
 792         GtkListStore  *store;
 793
 794         combo = GTK_COMBO_BOX (priv->combobox_chat_theme_variant);
 795         cell_layout = GTK_CELL_LAYOUT (combo);
 796
 797         /* Create the model */
 798         store = gtk_list_store_new (COL_VARIANT_COUNT,
 799                                     G_TYPE_STRING,      /* name */
 800                                     G_TYPE_BOOLEAN);    /* is default */
 801         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 802                 COL_VARIANT_NAME, GTK_SORT_ASCENDING);
 803
 804         /* Add cell renderer */
 805         renderer = gtk_cell_renderer_text_new ();
 806         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
 807         gtk_cell_layout_set_attributes (cell_layout, renderer,
 808                 "text", COL_VARIANT_NAME, NULL);
 809
 810         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
 811         g_object_unref (store);
 812
 813         g_signal_connect (combo, "changed",
 814                           G_CALLBACK (preferences_theme_variant_changed_cb),
 815                           preferences);
 816
 817         /* Track changes of the GSetting key */
 818         g_signal_connect (priv->gsettings_chat,
 819                           "changed::" EMPATHY_PREFS_CHAT_THEME_VARIANT,
 820                           G_CALLBACK (preferences_theme_variant_notify_cb),
 821                           preferences);
 822 }
 823
 824 static void
 825 preferences_theme_changed_cb (GtkComboBox        *combo,
 826                               EmpathyPreferences *preferences)
 827 {
 828         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 829         GtkTreeIter   iter;
 830
 831         if (gtk_combo_box_get_active_iter (combo, &iter)) {
 832                 GtkTreeModel *model;
 833                 gchar        *name;
 834                 GHashTable   *info;
 835                 gboolean variant;
 836
 837                 model = gtk_combo_box_get_model (combo);
 838                 gtk_tree_model_get (model, &iter,
 839                                     COL_THEME_ADIUM_NAME, &name,
 840                                     COL_THEME_ADIUM_INFO, &info,
 841                                     -1);
 842
 843                 g_settings_set_string (priv->gsettings_chat,
 844                                        EMPATHY_PREFS_CHAT_THEME,
 845                                        name);
 846
 847                 variant = preferences_theme_variants_fill (preferences, info);
 848                 gtk_widget_set_visible (priv->hbox_chat_theme_variant, variant);
 849
 850                 g_free (name);
 851                 tp_clear_pointer (&info, g_hash_table_unref);
 852         }
 853 }
 854
 855 static void
 856 preferences_theme_notify_cb (GSettings   *gsettings,
 857                              const gchar *key,
 858                              gpointer     user_data)
 859 {
 860         EmpathyPreferences *preferences = user_data;
 861         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 862         GtkComboBox        *combo;
 863         gchar              *theme;
 864         GtkTreeModel       *model;
 865         GtkTreeIter         iter;
 866         gboolean            found = FALSE;
 867         gboolean            ok;
 868
 869         theme = g_settings_get_string (gsettings, key);
 870
 871         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
 872         model = gtk_combo_box_get_model (combo);
 873         for (ok = gtk_tree_model_get_iter_first (model, &iter);
 874              ok && !found;
 875              ok = gtk_tree_model_iter_next (model, &iter)) {
 876                 gchar *name;
 877
 878                 gtk_tree_model_get (model, &iter,
 879                                     COL_THEME_ADIUM_NAME, &name,
 880                                     -1);
 881
 882                 if (!tp_strdiff (name, theme)) {
 883                         found = TRUE;
 884                         gtk_combo_box_set_active_iter (combo, &iter);
 885                 }
 886
 887                 g_free (name);
 888         }
 889
 890         /* Fallback to the first one. */
 891         if (!found) {
 892                 if (gtk_tree_model_get_iter_first (model, &iter)) {
 893                         gtk_combo_box_set_active_iter (combo, &iter);
 894                 }
 895         }
 896
 897         g_free (theme);
 898 }
 899
 900 static void
 901 preferences_themes_setup (EmpathyPreferences *preferences)
 902 {
 903         EmpathyPreferencesPriv *priv = GET_PRIV (preferences);
 904         GtkComboBox   *combo;
 905         GtkCellLayout *cell_layout;
 906         GtkCellRenderer *renderer;
 907         GtkListStore  *store;
 908         GList         *adium_themes;
 909
 910         preferences_theme_variants_setup (preferences);
 911
 912         combo = GTK_COMBO_BOX (priv->combobox_chat_theme);
 913         cell_layout = GTK_CELL_LAYOUT (combo);
 914
 915         /* Create the model */
 916         store = gtk_list_store_new (COL_THEME_COUNT,
 917                                     G_TYPE_STRING,      /* Display name */
 918                                     G_TYPE_STRING,      /* Adium theme path */
 919                                     G_TYPE_HASH_TABLE); /* Adium theme info */
 920         gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
 921                 COL_THEME_VISIBLE_NAME, GTK_SORT_ASCENDING);
 922
 923         /* Fill the model */
 924         adium_themes = empathy_theme_manager_get_adium_themes ();
 925         while (adium_themes != NULL) {
 926                 GHashTable *info;
 927                 const gchar *visible_name;
 928                 gchar *name;
 929
 930                 info = adium_themes->data;
 931                 visible_name = tp_asv_get_string (info, "CFBundleName");
 932                 name = empathy_theme_manager_dup_theme_name_from_path (
 933                         tp_asv_get_string (info, "path"));
 934
 935                 if (visible_name != NULL && name != NULL) {
 936                         gtk_list_store_insert_with_values (store, NULL, -1,
 937                                 COL_THEME_VISIBLE_NAME, visible_name,
 938                                 COL_THEME_ADIUM_NAME, name,
 939                                 COL_THEME_ADIUM_INFO, info,
 940                                 -1);
 941                 }
 942                 g_hash_table_unref (info);
 943                 g_free (name);
 944                 adium_themes = g_list_delete_link (adium_themes, adium_themes);
 945         }
 946
 947         /* Add cell renderer */
 948         renderer = gtk_cell_renderer_text_new ();
 949         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
 950         gtk_cell_layout_set_attributes (cell_layout, renderer,
 951                 "text", COL_THEME_VISIBLE_NAME, NULL);
 952
 953         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
 954         g_object_unref (store);
 955
 956         g_signal_connect (combo, "changed",
 957                           G_CALLBACK (preferences_theme_changed_cb),
 958                           preferences);
 959
 960         /* Select the theme from the GSetting key and track changes */
 961         preferences_theme_notify_cb (priv->gsettings_chat,
 962                                      EMPATHY_PREFS_CHAT_THEME,
 963                                      preferences);
 964
 965         g_signal_connect (priv->gsettings_chat,
 966                           "changed::" EMPATHY_PREFS_CHAT_THEME,
 967                           G_CALLBACK (preferences_theme_notify_cb),
 968                           preferences);
 969 }
 970
 971 static void
 972 empathy_preferences_response (GtkDialog *widget,
 973                               gint response)
 974 {
 975         gtk_widget_destroy (GTK_WIDGET (widget));
 976 }
 977
 978 static void
 979 empathy_preferences_finalize (GObject *self)
 980 {
 981         EmpathyPreferencesPriv *priv = GET_PRIV (self);
 982
 983         g_object_unref (priv->theme_manager);
 984
 985         g_object_unref (priv->gsettings);
 986         g_object_unref (priv->gsettings_chat);
 987         g_object_unref (priv->gsettings_call);
 988         g_object_unref (priv->gsettings_loc);
 989         g_object_unref (priv->gsettings_notify);
 990         g_object_unref (priv->gsettings_sound);
 991         g_object_unref (priv->gsettings_ui);
 992         g_object_unref (priv->gsettings_logger);
 993
 994         G_OBJECT_CLASS (empathy_preferences_parent_class)->finalize (self);
 995 }
 996
 997 static void
 998 empathy_preferences_class_init (EmpathyPreferencesClass *klass)
 999 {
1000         GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
1001         GObjectClass *object_class = G_OBJECT_CLASS (klass);
1002
1003         dialog_class->response = empathy_preferences_response;
1004
1005         object_class->finalize = empathy_preferences_finalize;
1006
1007         g_type_class_add_private (object_class,
1008                                   sizeof (EmpathyPreferencesPriv));
1009 }
1010
1011 static void
1012 empathy_preferences_init (EmpathyPreferences *preferences)
1013 {
1014         EmpathyPreferencesPriv    *priv;
1015         GtkBuilder                *gui;
1016         gchar                     *filename;
1017         GtkWidget                 *page;
1018
1019         priv = preferences->priv = G_TYPE_INSTANCE_GET_PRIVATE (preferences,
1020                         EMPATHY_TYPE_PREFERENCES, EmpathyPreferencesPriv);
1021
1022         gtk_dialog_add_button (GTK_DIALOG (preferences),
1023                                GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE);
1024
1025         gtk_container_set_border_width (GTK_CONTAINER (preferences), 5);
1026         gtk_window_set_title (GTK_WINDOW (preferences), _("Preferences"));
1027         gtk_window_set_role (GTK_WINDOW (preferences), "preferences");
1028         gtk_window_set_position (GTK_WINDOW (preferences),
1029                                  GTK_WIN_POS_CENTER_ON_PARENT);
1030         gtk_window_set_icon_name (GTK_WINDOW (preferences), "preferences-desktop");
1031
1032         filename = empathy_file_lookup ("empathy-preferences.ui", "src");
1033         gui = tpaw_builder_get_file (filename,
1034                 "notebook", &priv->notebook,
1035                 "vbox_chat_theme", &priv->vbox_chat_theme,
1036                 "combobox_chat_theme", &priv->combobox_chat_theme,
1037                 "combobox_chat_theme_variant", &priv->combobox_chat_theme_variant,
1038                 "hbox_chat_theme_variant", &priv->hbox_chat_theme_variant,
1039                 "sw_chat_theme_preview", &priv->sw_chat_theme_preview,
1040                 "treeview_sounds", &priv->treeview_sounds,
1041                 "treeview_spell_checker", &priv->treeview_spell_checker,
1042                 "label_general_behavior", &priv->label_general_behavior,
1043                 "checkbutton_events_notif_area", &priv->checkbutton_events_notif_area,
1044                 "checkbutton_autoconnect", &priv->checkbutton_autoconnect,
1045                 NULL);
1046         g_free (filename);
1047
1048         gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (preferences))), priv->notebook);
1049         gtk_widget_show (priv->notebook);
1050
1051         priv->gsettings = g_settings_new (EMPATHY_PREFS_SCHEMA);
1052         priv->gsettings_chat = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
1053         priv->gsettings_call = g_settings_new (EMPATHY_PREFS_CALL_SCHEMA);
1054         priv->gsettings_loc = g_settings_new (EMPATHY_PREFS_LOCATION_SCHEMA);
1055         priv->gsettings_notify = g_settings_new (EMPATHY_PREFS_NOTIFICATIONS_SCHEMA);
1056         priv->gsettings_sound = g_settings_new (EMPATHY_PREFS_SOUNDS_SCHEMA);
1057         priv->gsettings_ui = g_settings_new (EMPATHY_PREFS_UI_SCHEMA);
1058         priv->gsettings_logger = g_settings_new (EMPATHY_PREFS_LOGGER_SCHEMA);
1059
1060         /* Create chat theme preview, and track changes */
1061         priv->theme_manager = empathy_theme_manager_dup_singleton ();
1062         tp_g_signal_connect_object (priv->theme_manager, "theme-changed",
1063                           G_CALLBACK (preferences_preview_theme_changed_cb),
1064                           preferences, 0);
1065         preferences_preview_theme_changed_cb (priv->theme_manager, preferences);
1066
1067         preferences_themes_setup (preferences);
1068
1069         preferences_setup_widgets (preferences, gui);
1070
1071         preferences_languages_setup (preferences);
1072         preferences_languages_add (preferences);
1073         preferences_languages_load (preferences);
1074
1075         preferences_sound_setup (preferences);
1076         preferences_sound_load (preferences);
1077
1078         g_object_unref (gui);
1079
1080         if (empathy_spell_supported ()) {
1081                 page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), EMPATHY_PREFERENCES_TAB_SPELL);
1082                 gtk_widget_show (page);
1083         }
1084
1085         page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook), EMPATHY_PREFERENCES_TAB_LOCATION);
1086 #ifdef HAVE_GEOCLUE
1087         gtk_widget_show (page);
1088 #else
1089         gtk_widget_hide (page);
1090 #endif
1091 }
1092
1093 static EmpathyPreferencesTab
1094 empathy_preferences_tab_from_string (const gchar *str)
1095 {
1096   guint i;
1097
1098   for (i = 0; i < G_N_ELEMENTS (empathy_preferences_tabs); i++)
1099     {
1100       if (!tp_strdiff (str, empathy_preferences_tabs[i]))
1101         return i;
1102     }
1103
1104   g_warn_if_reached ();
1105   return -1;
1106 }
1107
1108 const gchar *
1109 empathy_preferences_tab_to_string (EmpathyPreferencesTab tab)
1110 {
1111   g_return_val_if_fail (tab < G_N_ELEMENTS (empathy_preferences_tabs), NULL);
1112
1113   return empathy_preferences_tabs[tab];
1114 }
1115
1116 GtkWidget *
1117 empathy_preferences_new (GtkWindow *parent,
1118                          gboolean  shell_running)
1119 {
1120         GtkWidget              *self;
1121         EmpathyPreferencesPriv *priv;
1122         GtkWidget              *notif_page;
1123
1124         g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
1125
1126         self = g_object_new (EMPATHY_TYPE_PREFERENCES, NULL);
1127
1128         if (parent != NULL) {
1129                 gtk_window_set_transient_for (GTK_WINDOW (self),
1130                                               parent);
1131         }
1132
1133         /* when running in Gnome Shell we must hide these options since they
1134          * are meaningless in that context:
1135          * - General->Behavior label
1136          * - 'Display incoming events in the notification area' (General->Behavior)
1137          * - 'Automatically connect at startup' (General->Behavior)
1138          * - 'Notifications' tab
1139          */
1140         priv = GET_PRIV (self);
1141         if (shell_running) {
1142                 /* Behavior */
1143                 gtk_widget_hide (priv->label_general_behavior);
1144                 gtk_widget_hide (priv->checkbutton_events_notif_area);
1145                 gtk_widget_hide (priv->checkbutton_autoconnect);
1146
1147                 /* Notifications tab */
1148                 notif_page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (priv->notebook),
1149                                                         EMPATHY_PREFERENCES_TAB_NOTIFICATIONS);
1150                 gtk_widget_hide (notif_page);
1151         }
1152
1153         return self;
1154 }
1155
1156 void
1157 empathy_preferences_show_tab (EmpathyPreferences *self,
1158                               const gchar *page)
1159 {
1160         EmpathyPreferencesPriv *priv = GET_PRIV (self);
1161
1162         gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook),
1163                                        empathy_preferences_tab_from_string (page));
1164 }