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., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Authors: Mikael Hallendal <micke@imendio.com>
  21  *          Richard Hult <richard@imendio.com>
  22  *          Martyn Russell <martyn@imendio.com>
  23  */
  24
  25 #include <config.h>
  26
  27 #include <string.h>
  28
  29 #include <gtk/gtk.h>
  30 #include <glib/gi18n.h>
  31
  32 #include <libempathy/empathy-utils.h>
  33
  34 #include <libempathy-gtk/empathy-conf.h>
  35 #include <libempathy-gtk/empathy-ui-utils.h>
  36 #include <libempathy-gtk/empathy-theme-manager.h>
  37 #include <libempathy-gtk/empathy-spell.h>
  38 #include <libempathy-gtk/empathy-contact-list-store.h>
  39 #include <libempathy-gtk/empathy-gtk-enum-types.h>
  40
  41 #include "empathy-preferences.h"
  42
  43 typedef struct {
  44         GtkWidget *dialog;
  45
  46         GtkWidget *notebook;
  47
  48         GtkWidget *checkbutton_show_avatars;
  49         GtkWidget *checkbutton_compact_contact_list;
  50         GtkWidget *checkbutton_show_smileys;
  51         GtkWidget *combobox_chat_theme;
  52         GtkWidget *checkbutton_separate_chat_windows;
  53         GtkWidget *checkbutton_autoconnect;
  54         GtkWidget *radiobutton_contact_list_sort_by_name;
  55         GtkWidget *radiobutton_contact_list_sort_by_state;
  56
  57         GtkWidget *checkbutton_sounds_enabled;
  58         GtkWidget *checkbutton_sounds_disabled_away;
  59         GtkWidget *treeview_sounds;
  60
  61         GtkWidget *checkbutton_notifications_enabled;
  62         GtkWidget *checkbutton_notifications_disabled_away;
  63         GtkWidget *checkbutton_notifications_focus;
  64
  65         GtkWidget *treeview_spell_checker;
  66
  67         GList     *notify_ids;
  68 } EmpathyPreferences;
  69
  70 static void     preferences_setup_widgets                (EmpathyPreferences      *preferences);
  71 static void     preferences_languages_setup              (EmpathyPreferences      *preferences);
  72 static void     preferences_languages_add                (EmpathyPreferences      *preferences);
  73 static void     preferences_languages_save               (EmpathyPreferences      *preferences);
  74 static gboolean preferences_languages_save_foreach       (GtkTreeModel           *model,
  75                                                           GtkTreePath            *path,
  76                                                           GtkTreeIter            *iter,
  77                                                           gchar                 **languages);
  78 static void     preferences_languages_load               (EmpathyPreferences      *preferences);
  79 static gboolean preferences_languages_load_foreach       (GtkTreeModel           *model,
  80                                                           GtkTreePath            *path,
  81                                                           GtkTreeIter            *iter,
  82                                                           gchar                 **languages);
  83 static void     preferences_languages_cell_toggled_cb    (GtkCellRendererToggle  *cell,
  84                                                           gchar                  *path_string,
  85                                                           EmpathyPreferences      *preferences);
  86 static void     preferences_themes_setup                 (EmpathyPreferences      *preferences);
  87 static void     preferences_widget_sync_bool             (const gchar            *key,
  88                                                           GtkWidget              *widget);
  89 static void     preferences_widget_sync_string           (const gchar            *key,
  90                                                           GtkWidget              *widget);
  91 static void     preferences_widget_sync_string_combo     (const gchar            *key,
  92                                                           GtkWidget              *widget);
  93 static void     preferences_notify_string_cb             (EmpathyConf             *conf,
  94                                                           const gchar            *key,
  95                                                           gpointer                user_data);
  96 static void     preferences_notify_string_combo_cb       (EmpathyConf             *conf,
  97                                                           const gchar            *key,
  98                                                           gpointer                user_data);
  99 static void     preferences_notify_bool_cb               (EmpathyConf             *conf,
 100                                                           const gchar            *key,
 101                                                           gpointer                user_data);
 102 static void     preferences_notify_sensitivity_cb        (EmpathyConf             *conf,
 103                                                           const gchar            *key,
 104                                                           gpointer                user_data);
 105 static void     preferences_hookup_toggle_button         (EmpathyPreferences      *preferences,
 106                                                           const gchar            *key,
 107                                                           GtkWidget              *widget);
 108 static void     preferences_hookup_radio_button          (EmpathyPreferences      *preferences,
 109                                                           const gchar            *key,
 110                                                           GtkWidget              *widget);
 111 static void     preferences_hookup_string_combo          (EmpathyPreferences      *preferences,
 112                                                           const gchar            *key,
 113                                                           GtkWidget              *widget);
 114 static void     preferences_hookup_sensitivity           (EmpathyPreferences      *preferences,
 115                                                           const gchar            *key,
 116                                                           GtkWidget              *widget);
 117 static void     preferences_toggle_button_toggled_cb     (GtkWidget              *button,
 118                                                           gpointer                user_data);
 119 static void     preferences_radio_button_toggled_cb      (GtkWidget              *button,
 120                                                           gpointer                user_data);
 121 static void     preferences_string_combo_changed_cb      (GtkWidget *button,
 122                                                           gpointer                user_data);
 123 static void     preferences_destroy_cb                   (GtkWidget              *widget,
 124                                                           EmpathyPreferences      *preferences);
 125 static void     preferences_response_cb                  (GtkWidget              *widget,
 126                                                           gint                    response,
 127                                                           EmpathyPreferences      *preferences);
 128
 129 enum {
 130         COL_LANG_ENABLED,
 131         COL_LANG_CODE,
 132         COL_LANG_NAME,
 133         COL_LANG_COUNT
 134 };
 135
 136 enum {
 137         COL_COMBO_VISIBLE_NAME,
 138         COL_COMBO_NAME,
 139         COL_COMBO_COUNT
 140 };
 141
 142 enum {
 143         COL_SOUND_ENABLED,
 144         COL_SOUND_NAME,
 145         COL_SOUND_KEY,
 146         COL_SOUND_COUNT
 147 };
 148
 149 typedef struct {
 150         const char *name;
 151         const char *key;
 152 } SoundEventEntry;
 153
 154 /* TODO: add phone related sounds also? */
 155 static SoundEventEntry sound_entries [] = {
 156         { N_("Message received"), EMPATHY_PREFS_SOUNDS_INCOMING_MESSAGE },
 157         { N_("Message sent"), EMPATHY_PREFS_SOUNDS_OUTGOING_MESSAGE },
 158         { N_("New conversation"), EMPATHY_PREFS_SOUNDS_NEW_CONVERSATION },
 159         { N_("Contact goes online"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGIN },
 160         { N_("Contact goes offline"), EMPATHY_PREFS_SOUNDS_CONTACT_LOGOUT },
 161         { N_("Account connected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGIN },
 162         { N_("Account disconnected"), EMPATHY_PREFS_SOUNDS_SERVICE_LOGOUT }
 163 };
 164
 165 static void
 166 preferences_add_id (EmpathyPreferences *preferences, guint id)
 167 {
 168         preferences->notify_ids = g_list_prepend (preferences->notify_ids,
 169                                                   GUINT_TO_POINTER (id));
 170 }
 171
 172 static void
 173 preferences_compact_contact_list_changed_cb (EmpathyConf *conf,
 174                                              const gchar *key,
 175                                              gpointer     user_data)
 176 {
 177         EmpathyPreferences *preferences = user_data;
 178         gboolean            value;
 179
 180         if (empathy_conf_get_bool (empathy_conf_get (), key, &value)) {
 181                 gtk_widget_set_sensitive (preferences->checkbutton_show_avatars,
 182                                           !value);
 183         }
 184 }
 185
 186 static void
 187 preferences_setup_widgets (EmpathyPreferences *preferences)
 188 {
 189         guint id;
 190
 191         preferences_hookup_toggle_button (preferences,
 192                                           EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 193                                           preferences->checkbutton_notifications_enabled);
 194         preferences_hookup_toggle_button (preferences,
 195                                           EMPATHY_PREFS_NOTIFICATIONS_DISABLED_AWAY,
 196                                           preferences->checkbutton_notifications_disabled_away);
 197         preferences_hookup_toggle_button (preferences,
 198                                           EMPATHY_PREFS_NOTIFICATIONS_FOCUS,
 199                                           preferences->checkbutton_notifications_focus);
 200
 201         preferences_hookup_sensitivity (preferences,
 202                                         EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 203                                         preferences->checkbutton_notifications_disabled_away);
 204         preferences_hookup_sensitivity (preferences,
 205                                         EMPATHY_PREFS_NOTIFICATIONS_ENABLED,
 206                                         preferences->checkbutton_notifications_focus);
 207
 208         preferences_hookup_toggle_button (preferences,
 209                                           EMPATHY_PREFS_SOUNDS_ENABLED,
 210                                           preferences->checkbutton_sounds_enabled);
 211         preferences_hookup_toggle_button (preferences,
 212                                           EMPATHY_PREFS_SOUNDS_DISABLED_AWAY,
 213                                           preferences->checkbutton_sounds_disabled_away);
 214
 215         preferences_hookup_sensitivity (preferences,
 216                                         EMPATHY_PREFS_SOUNDS_ENABLED,
 217                                         preferences->checkbutton_sounds_disabled_away);
 218         preferences_hookup_sensitivity (preferences,
 219                                         EMPATHY_PREFS_SOUNDS_ENABLED,
 220                                         preferences->treeview_sounds);
 221
 222         preferences_hookup_toggle_button (preferences,
 223                                           EMPATHY_PREFS_UI_SEPARATE_CHAT_WINDOWS,
 224                                           preferences->checkbutton_separate_chat_windows);
 225
 226         preferences_hookup_toggle_button (preferences,
 227                                           EMPATHY_PREFS_UI_SHOW_AVATARS,
 228                                           preferences->checkbutton_show_avatars);
 229
 230         preferences_hookup_toggle_button (preferences,
 231                                           EMPATHY_PREFS_UI_COMPACT_CONTACT_LIST,
 232                                           preferences->checkbutton_compact_contact_list);
 233
 234         preferences_hookup_toggle_button (preferences,
 235                                           EMPATHY_PREFS_CHAT_SHOW_SMILEYS,
 236                                           preferences->checkbutton_show_smileys);
 237
 238         preferences_hookup_string_combo (preferences,
 239                                          EMPATHY_PREFS_CHAT_THEME,
 240                                          preferences->combobox_chat_theme);
 241
 242         preferences_hookup_radio_button (preferences,
 243                                          EMPATHY_PREFS_CONTACTS_SORT_CRITERIUM,
 244                                          preferences->radiobutton_contact_list_sort_by_name);
 245
 246         preferences_hookup_toggle_button (preferences,
 247                                           EMPATHY_PREFS_AUTOCONNECT,
 248                                           preferences->checkbutton_autoconnect);
 249
 250         id = empathy_conf_notify_add (empathy_conf_get (),
 251                                       EMPATHY_PREFS_UI_COMPACT_CONTACT_LIST,
 252                                       preferences_compact_contact_list_changed_cb,
 253                                       preferences);
 254         if (id) {
 255                 preferences_add_id (preferences, id);
 256         }
 257         preferences_compact_contact_list_changed_cb (empathy_conf_get (),
 258                                                      EMPATHY_PREFS_UI_COMPACT_CONTACT_LIST,
 259                                                      preferences);
 260 }
 261
 262 static void
 263 preferences_sound_cell_toggled_cb (GtkCellRendererToggle *toggle,
 264                                    char *path_string,
 265                                    EmpathyPreferences *preferences)
 266 {
 267         GtkTreePath *path;
 268         gboolean toggled, instore;
 269         GtkTreeIter iter;
 270         GtkTreeView *view;
 271         GtkTreeModel *model;
 272         char *key;
 273
 274         view = GTK_TREE_VIEW (preferences->treeview_sounds);
 275         model = gtk_tree_view_get_model (view);
 276
 277         path = gtk_tree_path_new_from_string (path_string);
 278         toggled = gtk_cell_renderer_toggle_get_active (toggle);
 279
 280         gtk_tree_model_get_iter (model, &iter, path);
 281         gtk_tree_model_get (model, &iter, COL_SOUND_KEY, &key,
 282                             COL_SOUND_ENABLED, &instore, -1);
 283
 284         instore ^= 1;
 285
 286         gtk_list_store_set (GTK_LIST_STORE (model), &iter,
 287                             COL_SOUND_ENABLED, instore, -1);
 288
 289         empathy_conf_set_bool (empathy_conf_get (), key, instore);
 290
 291         gtk_tree_path_free (path);
 292 }
 293
 294 static void
 295 preferences_sound_load (EmpathyPreferences *preferences)
 296 {
 297         int i;
 298         GtkTreeView *view;
 299         GtkListStore *store;
 300         GtkTreeIter iter;
 301         gboolean set;
 302         EmpathyConf *conf;
 303
 304         view = GTK_TREE_VIEW (preferences->treeview_sounds);
 305         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 306         conf = empathy_conf_get ();
 307
 308         for (i = 0; i < G_N_ELEMENTS (sound_entries); i++) {
 309                 empathy_conf_get_bool (conf, sound_entries[i].key, &set);
 310
 311                 gtk_list_store_insert_with_values (store, &iter, i,
 312                                                    COL_SOUND_NAME, gettext (sound_entries[i].name),
 313                                                    COL_SOUND_KEY, sound_entries[i].key,
 314                                                    COL_SOUND_ENABLED, set, -1);
 315         }
 316 }
 317
 318 static void
 319 preferences_sound_setup (EmpathyPreferences *preferences)
 320 {
 321         GtkTreeView *view;
 322         GtkListStore *store;
 323         GtkCellRenderer *renderer;
 324         GtkTreeViewColumn *column;
 325
 326         view = GTK_TREE_VIEW (preferences->treeview_sounds);
 327
 328         store = gtk_list_store_new (COL_SOUND_COUNT,
 329                                     G_TYPE_BOOLEAN, /* enabled */
 330                                     G_TYPE_STRING,  /* name */
 331                                     G_TYPE_STRING); /* key */
 332
 333         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 334
 335         renderer = gtk_cell_renderer_toggle_new ();
 336         g_signal_connect (renderer, "toggled",
 337                           G_CALLBACK (preferences_sound_cell_toggled_cb),
 338                           preferences);
 339
 340         column = gtk_tree_view_column_new ();
 341         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 342         gtk_tree_view_column_add_attribute (column, renderer,
 343                                             "active", COL_SOUND_ENABLED);
 344
 345         renderer = gtk_cell_renderer_text_new ();
 346         gtk_tree_view_column_pack_start (column, renderer, FALSE);
 347         gtk_tree_view_column_add_attribute (column, renderer,
 348                                             "text", COL_SOUND_NAME);
 349
 350         gtk_tree_view_append_column (view, column);
 351
 352         gtk_tree_view_column_set_resizable (column, FALSE);
 353         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 354
 355         g_object_unref (store);
 356 }
 357
 358 static void
 359 preferences_languages_setup (EmpathyPreferences *preferences)
 360 {
 361         GtkTreeView       *view;
 362         GtkListStore      *store;
 363         GtkTreeSelection  *selection;
 364         GtkTreeModel      *model;
 365         GtkTreeViewColumn *column;
 366         GtkCellRenderer   *renderer;
 367         guint              col_offset;
 368
 369         view = GTK_TREE_VIEW (preferences->treeview_spell_checker);
 370
 371         store = gtk_list_store_new (COL_LANG_COUNT,
 372                                     G_TYPE_BOOLEAN,  /* enabled */
 373                                     G_TYPE_STRING,   /* code */
 374                                     G_TYPE_STRING);  /* name */
 375
 376         gtk_tree_view_set_model (view, GTK_TREE_MODEL (store));
 377
 378         selection = gtk_tree_view_get_selection (view);
 379         gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 380
 381         model = GTK_TREE_MODEL (store);
 382
 383         renderer = gtk_cell_renderer_toggle_new ();
 384         g_signal_connect (renderer, "toggled",
 385                           G_CALLBACK (preferences_languages_cell_toggled_cb),
 386                           preferences);
 387
 388         column = gtk_tree_view_column_new_with_attributes (NULL, renderer,
 389                                                            "active", COL_LANG_ENABLED,
 390                                                            NULL);
 391
 392         gtk_tree_view_append_column (view, column);
 393
 394         renderer = gtk_cell_renderer_text_new ();
 395         col_offset = gtk_tree_view_insert_column_with_attributes (view,
 396                                                                   -1, _("Language"),
 397                                                                   renderer,
 398                                                                   "text", COL_LANG_NAME,
 399                                                                   NULL);
 400
 401         g_object_set_data (G_OBJECT (renderer),
 402                            "column", GINT_TO_POINTER (COL_LANG_NAME));
 403
 404         column = gtk_tree_view_get_column (view, col_offset - 1);
 405         gtk_tree_view_column_set_sort_column_id (column, COL_LANG_NAME);
 406         gtk_tree_view_column_set_resizable (column, FALSE);
 407         gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), TRUE);
 408
 409         g_object_unref (store);
 410 }
 411
 412 static void
 413 preferences_languages_add (EmpathyPreferences *preferences)
 414 {
 415         GtkTreeView  *view;
 416         GtkListStore *store;
 417         GList        *codes, *l;
 418
 419         view = GTK_TREE_VIEW (preferences->treeview_spell_checker);
 420         store = GTK_LIST_STORE (gtk_tree_view_get_model (view));
 421
 422         codes = empathy_spell_get_language_codes ();
 423
 424         empathy_conf_set_bool (empathy_conf_get(),
 425                                EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 426                                codes != NULL);
 427         if (!codes) {
 428                 gtk_widget_set_sensitive (preferences->treeview_spell_checker, FALSE);
 429         }
 430
 431         for (l = codes; l; l = l->next) {
 432                 GtkTreeIter  iter;
 433                 const gchar *code;
 434                 const gchar *name;
 435
 436                 code = l->data;
 437                 name = empathy_spell_get_language_name (code);
 438                 if (!name) {
 439                         continue;
 440                 }
 441
 442                 gtk_list_store_append (store, &iter);
 443                 gtk_list_store_set (store, &iter,
 444                                     COL_LANG_CODE, code,
 445                                     COL_LANG_NAME, name,
 446                                     -1);
 447         }
 448
 449         empathy_spell_free_language_codes (codes);
 450 }
 451
 452 static void
 453 preferences_languages_save (EmpathyPreferences *preferences)
 454 {
 455         GtkTreeView       *view;
 456         GtkTreeModel      *model;
 457
 458         gchar             *languages = NULL;
 459
 460         view = GTK_TREE_VIEW (preferences->treeview_spell_checker);
 461         model = gtk_tree_view_get_model (view);
 462
 463         gtk_tree_model_foreach (model,
 464                                 (GtkTreeModelForeachFunc) preferences_languages_save_foreach,
 465                                 &languages);
 466
 467         /* if user selects no languages, we don't want spell check */
 468         empathy_conf_set_bool (empathy_conf_get (),
 469                                EMPATHY_PREFS_CHAT_SPELL_CHECKER_ENABLED,
 470                                languages != NULL);
 471
 472         empathy_conf_set_string (empathy_conf_get (),
 473                                  EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
 474                                  languages ? languages : "");
 475
 476         g_free (languages);
 477 }
 478
 479 static gboolean
 480 preferences_languages_save_foreach (GtkTreeModel  *model,
 481                                     GtkTreePath   *path,
 482                                     GtkTreeIter   *iter,
 483                                     gchar        **languages)
 484 {
 485         gboolean  enabled;
 486         gchar    *code;
 487
 488         if (!languages) {
 489                 return TRUE;
 490         }
 491
 492         gtk_tree_model_get (model, iter, COL_LANG_ENABLED, &enabled, -1);
 493         if (!enabled) {
 494                 return FALSE;
 495         }
 496
 497         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 498         if (!code) {
 499                 return FALSE;
 500         }
 501
 502         if (!(*languages)) {
 503                 *languages = g_strdup (code);
 504         } else {
 505                 gchar *str = *languages;
 506                 *languages = g_strdup_printf ("%s,%s", str, code);
 507                 g_free (str);
 508         }
 509
 510         g_free (code);
 511
 512         return FALSE;
 513 }
 514
 515 static void
 516 preferences_languages_load (EmpathyPreferences *preferences)
 517 {
 518         GtkTreeView   *view;
 519         GtkTreeModel  *model;
 520         gchar         *value;
 521         gchar        **vlanguages;
 522
 523         if (!empathy_conf_get_string (empathy_conf_get (),
 524                                       EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
 525                                       &value) || !value) {
 526                 return;
 527         }
 528
 529         vlanguages = g_strsplit (value, ",", -1);
 530         g_free (value);
 531
 532         view = GTK_TREE_VIEW (preferences->treeview_spell_checker);
 533         model = gtk_tree_view_get_model (view);
 534
 535         gtk_tree_model_foreach (model,
 536                                 (GtkTreeModelForeachFunc) preferences_languages_load_foreach,
 537                                 vlanguages);
 538
 539         g_strfreev (vlanguages);
 540 }
 541
 542 static gboolean
 543 preferences_languages_load_foreach (GtkTreeModel  *model,
 544                                     GtkTreePath   *path,
 545                                     GtkTreeIter   *iter,
 546                                     gchar        **languages)
 547 {
 548         gchar    *code;
 549         gchar    *lang;
 550         gint      i;
 551         gboolean  found = FALSE;
 552
 553         if (!languages) {
 554                 return TRUE;
 555         }
 556
 557         gtk_tree_model_get (model, iter, COL_LANG_CODE, &code, -1);
 558         if (!code) {
 559                 return FALSE;
 560         }
 561
 562         for (i = 0, lang = languages[i]; lang; lang = languages[++i]) {
 563                 if (strcmp (lang, code) == 0) {
 564                         found = TRUE;
 565                 }
 566         }
 567
 568         gtk_list_store_set (GTK_LIST_STORE (model), iter, COL_LANG_ENABLED, found, -1);
 569         return FALSE;
 570 }
 571
 572 static void
 573 preferences_languages_cell_toggled_cb (GtkCellRendererToggle *cell,
 574                                        gchar                 *path_string,
 575                                        EmpathyPreferences     *preferences)
 576 {
 577         GtkTreeView  *view;
 578         GtkTreeModel *model;
 579         GtkListStore *store;
 580         GtkTreePath  *path;
 581         GtkTreeIter   iter;
 582         gboolean      enabled;
 583
 584         view = GTK_TREE_VIEW (preferences->treeview_spell_checker);
 585         model = gtk_tree_view_get_model (view);
 586         store = GTK_LIST_STORE (model);
 587
 588         path = gtk_tree_path_new_from_string (path_string);
 589
 590         gtk_tree_model_get_iter (model, &iter, path);
 591         gtk_tree_model_get (model, &iter, COL_LANG_ENABLED, &enabled, -1);
 592
 593         enabled ^= 1;
 594
 595         gtk_list_store_set (store, &iter, COL_LANG_ENABLED, enabled, -1);
 596         gtk_tree_path_free (path);
 597
 598         preferences_languages_save (preferences);
 599 }
 600
 601 static void
 602 preferences_themes_setup (EmpathyPreferences *preferences)
 603 {
 604         GtkComboBox   *combo;
 605         GtkCellLayout *cell_layout;
 606         GtkCellRenderer *renderer;
 607         GtkListStore  *store;
 608         const gchar  **themes;
 609         gint           i;
 610
 611         combo = GTK_COMBO_BOX (preferences->combobox_chat_theme);
 612         cell_layout = GTK_CELL_LAYOUT (combo);
 613
 614         /* Create the model */
 615         store = gtk_list_store_new (COL_COMBO_COUNT,
 616                                     G_TYPE_STRING,  /* Display name */
 617                                     G_TYPE_STRING); /* Theme name */
 618
 619         /* Fill the model */
 620         themes = empathy_theme_manager_get_themes ();
 621         for (i = 0; themes[i]; i += 2) {
 622                 gtk_list_store_insert_with_values (store, NULL, -1,
 623                         COL_COMBO_VISIBLE_NAME, _(themes[i + 1]),
 624                         COL_COMBO_NAME, themes[i],
 625                         -1);
 626         }
 627
 628         /* Add cell renderer */
 629         renderer = gtk_cell_renderer_text_new ();
 630         gtk_cell_layout_pack_start (cell_layout, renderer, TRUE);
 631         gtk_cell_layout_set_attributes (cell_layout, renderer,
 632                 "text", COL_COMBO_VISIBLE_NAME, NULL);
 633
 634         gtk_combo_box_set_model (combo, GTK_TREE_MODEL (store));
 635         g_object_unref (store);
 636 }
 637
 638 static void
 639 preferences_widget_sync_bool (const gchar *key, GtkWidget *widget)
 640 {
 641         gboolean value;
 642
 643         if (empathy_conf_get_bool (empathy_conf_get (), key, &value)) {
 644                 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), value);
 645         }
 646 }
 647
 648 static void
 649 preferences_widget_sync_string (const gchar *key, GtkWidget *widget)
 650 {
 651         gchar *value;
 652
 653         if (empathy_conf_get_string (empathy_conf_get (), key, &value) && value) {
 654                 if (GTK_IS_ENTRY (widget)) {
 655                         gtk_entry_set_text (GTK_ENTRY (widget), value);
 656                 } else if (GTK_IS_RADIO_BUTTON (widget)) {
 657                         if (strcmp (key, EMPATHY_PREFS_CONTACTS_SORT_CRITERIUM) == 0) {
 658                                 GType        type;
 659                                 GEnumClass  *enum_class;
 660                                 GEnumValue  *enum_value;
 661                                 GSList      *list;
 662                                 GtkWidget   *toggle_widget;
 663
 664                                 /* Get index from new string */
 665                                 type = empathy_contact_list_store_sort_get_type ();
 666                                 enum_class = G_ENUM_CLASS (g_type_class_peek (type));
 667                                 enum_value = g_enum_get_value_by_nick (enum_class, value);
 668
 669                                 if (enum_value) {
 670                                         list = gtk_radio_button_get_group (GTK_RADIO_BUTTON (widget));
 671                                         toggle_widget = g_slist_nth_data (list, enum_value->value);
 672                                         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (toggle_widget), TRUE);
 673                                 }
 674                         } else {
 675                                 g_warning ("Unhandled key:'%s' just had string change", key);
 676                         }
 677                 }
 678
 679                 g_free (value);
 680         }
 681 }
 682
 683 static void
 684 preferences_widget_sync_string_combo (const gchar *key, GtkWidget *widget)
 685 {
 686         gchar        *value;
 687         GtkTreeModel *model;
 688         GtkTreeIter   iter;
 689         gboolean      found;
 690
 691         if (!empathy_conf_get_string (empathy_conf_get (), key, &value)) {
 692                 return;
 693         }
 694
 695         model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
 696
 697         found = FALSE;
 698         if (value && gtk_tree_model_get_iter_first (model, &iter)) {
 699
 700                 do {
 701                         gchar *name;
 702                         gtk_tree_model_get (model, &iter,
 703                                             COL_COMBO_NAME, &name,
 704                                             -1);
 705
 706                         if (strcmp (name, value) == 0) {
 707                                 found = TRUE;
 708                                 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (widget), &iter);
 709                         }
 710
 711                         g_free (name);
 712                 } while (!found && gtk_tree_model_iter_next (model, &iter));
 713         }
 714
 715         /* Fallback to the first one. */
 716         if (!found) {
 717                 if (gtk_tree_model_get_iter_first (model, &iter)) {
 718                         gtk_combo_box_set_active_iter (GTK_COMBO_BOX (widget), &iter);
 719                 }
 720         }
 721
 722         g_free (value);
 723 }
 724
 725 static void
 726 preferences_notify_string_cb (EmpathyConf  *conf,
 727                               const gchar *key,
 728                               gpointer     user_data)
 729 {
 730         preferences_widget_sync_string (key, user_data);
 731 }
 732
 733 static void
 734 preferences_notify_string_combo_cb (EmpathyConf  *conf,
 735                                     const gchar *key,
 736                                     gpointer     user_data)
 737 {
 738         preferences_widget_sync_string_combo (key, user_data);
 739 }
 740
 741 static void
 742 preferences_notify_bool_cb (EmpathyConf  *conf,
 743                             const gchar *key,
 744                             gpointer     user_data)
 745 {
 746         preferences_widget_sync_bool (key, user_data);
 747 }
 748
 749 static void
 750 preferences_notify_sensitivity_cb (EmpathyConf  *conf,
 751                                    const gchar *key,
 752                                    gpointer     user_data)
 753 {
 754         gboolean value;
 755
 756         if (empathy_conf_get_bool (conf, key, &value)) {
 757                 gtk_widget_set_sensitive (GTK_WIDGET (user_data), value);
 758         }
 759 }
 760
 761 #if 0
 762 static void
 763 preferences_widget_sync_int (const gchar *key, GtkWidget *widget)
 764 {
 765         gint value;
 766
 767         if (empathy_conf_get_int (empathy_conf_get (), key, &value)) {
 768                 if (GTK_IS_SPIN_BUTTON (widget)) {
 769                         gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), value);
 770                 }
 771         }
 772 }
 773
 774 static void
 775 preferences_notify_int_cb (EmpathyConf  *conf,
 776                            const gchar *key,
 777                            gpointer     user_data)
 778 {
 779         preferences_widget_sync_int (key, user_data);
 780 }
 781
 782 static void
 783 preferences_hookup_spin_button (EmpathyPreferences *preferences,
 784                                 const gchar       *key,
 785                                 GtkWidget         *widget)
 786 {
 787         guint id;
 788
 789         preferences_widget_sync_int (key, widget);
 790
 791         g_object_set_data_full (G_OBJECT (widget), "key",
 792                                 g_strdup (key), g_free);
 793
 794         g_signal_connect (widget,
 795                           "value_changed",
 796                           G_CALLBACK (preferences_spin_button_value_changed_cb),
 797                           NULL);
 798
 799         id = empathy_conf_notify_add (empathy_conf_get (),
 800                                       key,
 801                                       preferences_notify_int_cb,
 802                                       widget);
 803         if (id) {
 804                 preferences_add_id (preferences, id);
 805         }
 806 }
 807
 808 static void
 809 preferences_hookup_entry (EmpathyPreferences *preferences,
 810                           const gchar       *key,
 811                           GtkWidget         *widget)
 812 {
 813         guint id;
 814
 815         preferences_widget_sync_string (key, widget);
 816
 817         g_object_set_data_full (G_OBJECT (widget), "key",
 818                                 g_strdup (key), g_free);
 819
 820         g_signal_connect (widget,
 821                           "changed",
 822                           G_CALLBACK (preferences_entry_value_changed_cb),
 823                           NULL);
 824
 825         id = empathy_conf_notify_add (empathy_conf_get (),
 826                                       key,
 827                                       preferences_notify_string_cb,
 828                                       widget);
 829         if (id) {
 830                 preferences_add_id (preferences, id);
 831         }
 832 }
 833
 834 static void
 835 preferences_spin_button_value_changed_cb (GtkWidget *button,
 836                                           gpointer   user_data)
 837 {
 838         const gchar *key;
 839
 840         key = g_object_get_data (G_OBJECT (button), "key");
 841
 842         empathy_conf_set_int (empathy_conf_get (),
 843                               key,
 844                               gtk_spin_button_get_value (GTK_SPIN_BUTTON (button)));
 845 }
 846
 847 static void
 848 preferences_entry_value_changed_cb (GtkWidget *entry,
 849                                     gpointer   user_data)
 850 {
 851         const gchar *key;
 852
 853         key = g_object_get_data (G_OBJECT (entry), "key");
 854
 855         empathy_conf_set_string (empathy_conf_get (),
 856                                  key,
 857                                  gtk_entry_get_text (GTK_ENTRY (entry)));
 858 }
 859 #endif
 860
 861 static void
 862 preferences_hookup_toggle_button (EmpathyPreferences *preferences,
 863                                   const gchar       *key,
 864                                   GtkWidget         *widget)
 865 {
 866         guint id;
 867
 868         preferences_widget_sync_bool (key, widget);
 869
 870         g_object_set_data_full (G_OBJECT (widget), "key",
 871                                 g_strdup (key), g_free);
 872
 873         g_signal_connect (widget,
 874                           "toggled",
 875                           G_CALLBACK (preferences_toggle_button_toggled_cb),
 876                           NULL);
 877
 878         id = empathy_conf_notify_add (empathy_conf_get (),
 879                                      key,
 880                                      preferences_notify_bool_cb,
 881                                      widget);
 882         if (id) {
 883                 preferences_add_id (preferences, id);
 884         }
 885 }
 886
 887 static void
 888 preferences_hookup_radio_button (EmpathyPreferences *preferences,
 889                                  const gchar       *key,
 890                                  GtkWidget         *widget)
 891 {
 892         GSList *group, *l;
 893         guint   id;
 894
 895         preferences_widget_sync_string (key, widget);
 896
 897         group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (widget));
 898         for (l = group; l; l = l->next) {
 899                 g_signal_connect (l->data,
 900                                   "toggled",
 901                                   G_CALLBACK (preferences_radio_button_toggled_cb),
 902                                   NULL);
 903
 904                 g_object_set_data_full (G_OBJECT (l->data), "key",
 905                                         g_strdup (key), g_free);
 906         }
 907
 908         id = empathy_conf_notify_add (empathy_conf_get (),
 909                                      key,
 910                                      preferences_notify_string_cb,
 911                                      widget);
 912         if (id) {
 913                 preferences_add_id (preferences, id);
 914         }
 915 }
 916
 917 static void
 918 preferences_hookup_string_combo (EmpathyPreferences *preferences,
 919                                  const gchar       *key,
 920                                  GtkWidget         *widget)
 921 {
 922         guint id;
 923
 924         preferences_widget_sync_string_combo (key, widget);
 925
 926         g_object_set_data_full (G_OBJECT (widget), "key",
 927                                 g_strdup (key), g_free);
 928
 929         g_signal_connect (widget,
 930                           "changed",
 931                           G_CALLBACK (preferences_string_combo_changed_cb),
 932                           NULL);
 933
 934         id = empathy_conf_notify_add (empathy_conf_get (),
 935                                       key,
 936                                       preferences_notify_string_combo_cb,
 937                                       widget);
 938         if (id) {
 939                 preferences_add_id (preferences, id);
 940         }
 941 }
 942
 943 static void
 944 preferences_hookup_sensitivity (EmpathyPreferences *preferences,
 945                                 const gchar       *key,
 946                                 GtkWidget         *widget)
 947 {
 948         gboolean value;
 949         guint    id;
 950
 951         if (empathy_conf_get_bool (empathy_conf_get (), key, &value)) {
 952                 gtk_widget_set_sensitive (widget, value);
 953         }
 954
 955         id = empathy_conf_notify_add (empathy_conf_get (),
 956                                       key,
 957                                       preferences_notify_sensitivity_cb,
 958                                       widget);
 959         if (id) {
 960                 preferences_add_id (preferences, id);
 961         }
 962 }
 963
 964 static void
 965 preferences_toggle_button_toggled_cb (GtkWidget *button,
 966                                       gpointer   user_data)
 967 {
 968         const gchar *key;
 969
 970         key = g_object_get_data (G_OBJECT (button), "key");
 971
 972         empathy_conf_set_bool (empathy_conf_get (),
 973                                key,
 974                                gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)));
 975 }
 976
 977 static void
 978 preferences_radio_button_toggled_cb (GtkWidget *button,
 979                                      gpointer   user_data)
 980 {
 981         const gchar *key;
 982         const gchar *value = NULL;
 983
 984         if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) {
 985                 return;
 986         }
 987
 988         key = g_object_get_data (G_OBJECT (button), "key");
 989
 990         if (key && strcmp (key, EMPATHY_PREFS_CONTACTS_SORT_CRITERIUM) == 0) {
 991                 GSList      *group;
 992                 GType        type;
 993                 GEnumClass  *enum_class;
 994                 GEnumValue  *enum_value;
 995
 996                 group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (button));
 997
 998                 /* Get string from index */
 999                 type = empathy_contact_list_store_sort_get_type ();
1000                 enum_class = G_ENUM_CLASS (g_type_class_peek (type));
1001                 enum_value = g_enum_get_value (enum_class, g_slist_index (group, button));
1002
1003                 if (!enum_value) {
1004                         g_warning ("No GEnumValue for EmpathyContactListSort with GtkRadioButton index:%d",
1005                                    g_slist_index (group, button));
1006                         return;
1007                 }
1008
1009                 value = enum_value->value_nick;
1010         }
1011
1012         empathy_conf_set_string (empathy_conf_get (), key, value);
1013 }
1014
1015 static void
1016 preferences_string_combo_changed_cb (GtkWidget *combo,
1017                                      gpointer   user_data)
1018 {
1019         const gchar  *key;
1020         GtkTreeModel *model;
1021         GtkTreeIter   iter;
1022         gchar        *name;
1023
1024         key = g_object_get_data (G_OBJECT (combo), "key");
1025
1026         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo), &iter)) {
1027                 model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo));
1028
1029                 gtk_tree_model_get (model, &iter,
1030                                     COL_COMBO_NAME, &name,
1031                                     -1);
1032                 empathy_conf_set_string (empathy_conf_get (), key, name);
1033                 g_free (name);
1034         }
1035 }
1036
1037 static void
1038 preferences_response_cb (GtkWidget         *widget,
1039                          gint               response,
1040                          EmpathyPreferences *preferences)
1041 {
1042         gtk_widget_destroy (widget);
1043 }
1044
1045 static void
1046 preferences_destroy_cb (GtkWidget         *widget,
1047                         EmpathyPreferences *preferences)
1048 {
1049         GList *l;
1050
1051         for (l = preferences->notify_ids; l; l = l->next) {
1052                 guint id;
1053
1054                 id = GPOINTER_TO_UINT (l->data);
1055                 empathy_conf_notify_remove (empathy_conf_get (), id);
1056         }
1057
1058         g_list_free (preferences->notify_ids);
1059         g_free (preferences);
1060 }
1061
1062 GtkWidget *
1063 empathy_preferences_show (GtkWindow *parent)
1064 {
1065         static EmpathyPreferences *preferences;
1066         GtkBuilder                *gui;
1067         gchar                     *filename;
1068
1069         if (preferences) {
1070                 gtk_window_present (GTK_WINDOW (preferences->dialog));
1071                 return preferences->dialog;
1072         }
1073
1074         preferences = g_new0 (EmpathyPreferences, 1);
1075
1076         filename = empathy_file_lookup ("empathy-preferences.ui", "src");
1077         gui = empathy_builder_get_file (filename,
1078                 "preferences_dialog", &preferences->dialog,
1079                 "notebook", &preferences->notebook,
1080                 "checkbutton_show_avatars", &preferences->checkbutton_show_avatars,
1081                 "checkbutton_compact_contact_list", &preferences->checkbutton_compact_contact_list,
1082                 "checkbutton_show_smileys", &preferences->checkbutton_show_smileys,
1083                 "combobox_chat_theme", &preferences->combobox_chat_theme,
1084                 "checkbutton_separate_chat_windows", &preferences->checkbutton_separate_chat_windows,
1085                 "checkbutton_autoconnect", &preferences->checkbutton_autoconnect,
1086                 "radiobutton_contact_list_sort_by_name", &preferences->radiobutton_contact_list_sort_by_name,
1087                 "radiobutton_contact_list_sort_by_state", &preferences->radiobutton_contact_list_sort_by_state,
1088                 "checkbutton_notifications_enabled", &preferences->checkbutton_notifications_enabled,
1089                 "checkbutton_notifications_disabled_away", &preferences->checkbutton_notifications_disabled_away,
1090                 "checkbutton_notifications_focus", &preferences->checkbutton_notifications_focus,
1091                 "checkbutton_sounds_enabled", &preferences->checkbutton_sounds_enabled,
1092                 "checkbutton_sounds_disabled_away", &preferences->checkbutton_sounds_disabled_away,
1093                 "treeview_sounds", &preferences->treeview_sounds,
1094                 "treeview_spell_checker", &preferences->treeview_spell_checker,
1095                 NULL);
1096         g_free (filename);
1097
1098         empathy_builder_connect (gui, preferences,
1099                               "preferences_dialog", "destroy", preferences_destroy_cb,
1100                               "preferences_dialog", "response", preferences_response_cb,
1101                               NULL);
1102
1103         g_object_unref (gui);
1104
1105         g_object_add_weak_pointer (G_OBJECT (preferences->dialog), (gpointer) &preferences);
1106
1107         preferences_themes_setup (preferences);
1108
1109         preferences_setup_widgets (preferences);
1110
1111         preferences_languages_setup (preferences);
1112         preferences_languages_add (preferences);
1113         preferences_languages_load (preferences);
1114
1115         preferences_sound_setup (preferences);
1116         preferences_sound_load (preferences);
1117
1118         if (empathy_spell_supported ()) {
1119                 GtkWidget *page;
1120
1121                 page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (preferences->notebook), 2);
1122                 gtk_widget_show (page);
1123         }
1124
1125         if (parent) {
1126                 gtk_window_set_transient_for (GTK_WINDOW (preferences->dialog),
1127                                               GTK_WINDOW (parent));
1128         }
1129
1130         gtk_widget_show (preferences->dialog);
1131
1132         return preferences->dialog;
1133 }
1134