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                 gchar *name;
 700
 701                 do {
 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                                 break;
 710                         } else {
 711                                 found = FALSE;
 712                         }
 713
 714                         g_free (name);
 715                 } while (gtk_tree_model_iter_next (model, &iter));
 716         }
 717
 718         /* Fallback to the first one. */
 719         if (!found) {
 720                 if (gtk_tree_model_get_iter_first (model, &iter)) {
 721                         gtk_combo_box_set_active_iter (GTK_COMBO_BOX (widget), &iter);
 722                 }
 723         }
 724
 725         g_free (value);
 726 }
 727
 728 static void
 729 preferences_notify_string_cb (EmpathyConf  *conf,
 730                               const gchar *key,
 731                               gpointer     user_data)
 732 {
 733         preferences_widget_sync_string (key, user_data);
 734 }
 735
 736 static void
 737 preferences_notify_string_combo_cb (EmpathyConf  *conf,
 738                                     const gchar *key,
 739                                     gpointer     user_data)
 740 {
 741         preferences_widget_sync_string_combo (key, user_data);
 742 }
 743
 744 static void
 745 preferences_notify_bool_cb (EmpathyConf  *conf,
 746                             const gchar *key,
 747                             gpointer     user_data)
 748 {
 749         preferences_widget_sync_bool (key, user_data);
 750 }
 751
 752 static void
 753 preferences_notify_sensitivity_cb (EmpathyConf  *conf,
 754                                    const gchar *key,
 755                                    gpointer     user_data)
 756 {
 757         gboolean value;
 758
 759         if (empathy_conf_get_bool (conf, key, &value)) {
 760                 gtk_widget_set_sensitive (GTK_WIDGET (user_data), value);
 761         }
 762 }
 763
 764 #if 0
 765 static void
 766 preferences_widget_sync_int (const gchar *key, GtkWidget *widget)
 767 {
 768         gint value;
 769
 770         if (empathy_conf_get_int (empathy_conf_get (), key, &value)) {
 771                 if (GTK_IS_SPIN_BUTTON (widget)) {
 772                         gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), value);
 773                 }
 774         }
 775 }
 776
 777 static void
 778 preferences_notify_int_cb (EmpathyConf  *conf,
 779                            const gchar *key,
 780                            gpointer     user_data)
 781 {
 782         preferences_widget_sync_int (key, user_data);
 783 }
 784
 785 static void
 786 preferences_hookup_spin_button (EmpathyPreferences *preferences,
 787                                 const gchar       *key,
 788                                 GtkWidget         *widget)
 789 {
 790         guint id;
 791
 792         preferences_widget_sync_int (key, widget);
 793
 794         g_object_set_data_full (G_OBJECT (widget), "key",
 795                                 g_strdup (key), g_free);
 796
 797         g_signal_connect (widget,
 798                           "value_changed",
 799                           G_CALLBACK (preferences_spin_button_value_changed_cb),
 800                           NULL);
 801
 802         id = empathy_conf_notify_add (empathy_conf_get (),
 803                                       key,
 804                                       preferences_notify_int_cb,
 805                                       widget);
 806         if (id) {
 807                 preferences_add_id (preferences, id);
 808         }
 809 }
 810
 811 static void
 812 preferences_hookup_entry (EmpathyPreferences *preferences,
 813                           const gchar       *key,
 814                           GtkWidget         *widget)
 815 {
 816         guint id;
 817
 818         preferences_widget_sync_string (key, widget);
 819
 820         g_object_set_data_full (G_OBJECT (widget), "key",
 821                                 g_strdup (key), g_free);
 822
 823         g_signal_connect (widget,
 824                           "changed",
 825                           G_CALLBACK (preferences_entry_value_changed_cb),
 826                           NULL);
 827
 828         id = empathy_conf_notify_add (empathy_conf_get (),
 829                                       key,
 830                                       preferences_notify_string_cb,
 831                                       widget);
 832         if (id) {
 833                 preferences_add_id (preferences, id);
 834         }
 835 }
 836
 837 static void
 838 preferences_spin_button_value_changed_cb (GtkWidget *button,
 839                                           gpointer   user_data)
 840 {
 841         const gchar *key;
 842
 843         key = g_object_get_data (G_OBJECT (button), "key");
 844
 845         empathy_conf_set_int (empathy_conf_get (),
 846                               key,
 847                               gtk_spin_button_get_value (GTK_SPIN_BUTTON (button)));
 848 }
 849
 850 static void
 851 preferences_entry_value_changed_cb (GtkWidget *entry,
 852                                     gpointer   user_data)
 853 {
 854         const gchar *key;
 855
 856         key = g_object_get_data (G_OBJECT (entry), "key");
 857
 858         empathy_conf_set_string (empathy_conf_get (),
 859                                  key,
 860                                  gtk_entry_get_text (GTK_ENTRY (entry)));
 861 }
 862 #endif
 863
 864 static void
 865 preferences_hookup_toggle_button (EmpathyPreferences *preferences,
 866                                   const gchar       *key,
 867                                   GtkWidget         *widget)
 868 {
 869         guint id;
 870
 871         preferences_widget_sync_bool (key, widget);
 872
 873         g_object_set_data_full (G_OBJECT (widget), "key",
 874                                 g_strdup (key), g_free);
 875
 876         g_signal_connect (widget,
 877                           "toggled",
 878                           G_CALLBACK (preferences_toggle_button_toggled_cb),
 879                           NULL);
 880
 881         id = empathy_conf_notify_add (empathy_conf_get (),
 882                                      key,
 883                                      preferences_notify_bool_cb,
 884                                      widget);
 885         if (id) {
 886                 preferences_add_id (preferences, id);
 887         }
 888 }
 889
 890 static void
 891 preferences_hookup_radio_button (EmpathyPreferences *preferences,
 892                                  const gchar       *key,
 893                                  GtkWidget         *widget)
 894 {
 895         GSList *group, *l;
 896         guint   id;
 897
 898         preferences_widget_sync_string (key, widget);
 899
 900         group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (widget));
 901         for (l = group; l; l = l->next) {
 902                 g_signal_connect (l->data,
 903                                   "toggled",
 904                                   G_CALLBACK (preferences_radio_button_toggled_cb),
 905                                   NULL);
 906
 907                 g_object_set_data_full (G_OBJECT (l->data), "key",
 908                                         g_strdup (key), g_free);
 909         }
 910
 911         id = empathy_conf_notify_add (empathy_conf_get (),
 912                                      key,
 913                                      preferences_notify_string_cb,
 914                                      widget);
 915         if (id) {
 916                 preferences_add_id (preferences, id);
 917         }
 918 }
 919
 920 static void
 921 preferences_hookup_string_combo (EmpathyPreferences *preferences,
 922                                  const gchar       *key,
 923                                  GtkWidget         *widget)
 924 {
 925         guint id;
 926
 927         preferences_widget_sync_string_combo (key, widget);
 928
 929         g_object_set_data_full (G_OBJECT (widget), "key",
 930                                 g_strdup (key), g_free);
 931
 932         g_signal_connect (widget,
 933                           "changed",
 934                           G_CALLBACK (preferences_string_combo_changed_cb),
 935                           NULL);
 936
 937         id = empathy_conf_notify_add (empathy_conf_get (),
 938                                       key,
 939                                       preferences_notify_string_combo_cb,
 940                                       widget);
 941         if (id) {
 942                 preferences_add_id (preferences, id);
 943         }
 944 }
 945
 946 static void
 947 preferences_hookup_sensitivity (EmpathyPreferences *preferences,
 948                                 const gchar       *key,
 949                                 GtkWidget         *widget)
 950 {
 951         gboolean value;
 952         guint    id;
 953
 954         if (empathy_conf_get_bool (empathy_conf_get (), key, &value)) {
 955                 gtk_widget_set_sensitive (widget, value);
 956         }
 957
 958         id = empathy_conf_notify_add (empathy_conf_get (),
 959                                       key,
 960                                       preferences_notify_sensitivity_cb,
 961                                       widget);
 962         if (id) {
 963                 preferences_add_id (preferences, id);
 964         }
 965 }
 966
 967 static void
 968 preferences_toggle_button_toggled_cb (GtkWidget *button,
 969                                       gpointer   user_data)
 970 {
 971         const gchar *key;
 972
 973         key = g_object_get_data (G_OBJECT (button), "key");
 974
 975         empathy_conf_set_bool (empathy_conf_get (),
 976                                key,
 977                                gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)));
 978 }
 979
 980 static void
 981 preferences_radio_button_toggled_cb (GtkWidget *button,
 982                                      gpointer   user_data)
 983 {
 984         const gchar *key;
 985         const gchar *value = NULL;
 986
 987         if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) {
 988                 return;
 989         }
 990
 991         key = g_object_get_data (G_OBJECT (button), "key");
 992
 993         if (key && strcmp (key, EMPATHY_PREFS_CONTACTS_SORT_CRITERIUM) == 0) {
 994                 GSList      *group;
 995                 GType        type;
 996                 GEnumClass  *enum_class;
 997                 GEnumValue  *enum_value;
 998
 999                 group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (button));
1000
1001                 /* Get string from index */
1002                 type = empathy_contact_list_store_sort_get_type ();
1003                 enum_class = G_ENUM_CLASS (g_type_class_peek (type));
1004                 enum_value = g_enum_get_value (enum_class, g_slist_index (group, button));
1005
1006                 if (!enum_value) {
1007                         g_warning ("No GEnumValue for EmpathyContactListSort with GtkRadioButton index:%d",
1008                                    g_slist_index (group, button));
1009                         return;
1010                 }
1011
1012                 value = enum_value->value_nick;
1013         }
1014
1015         empathy_conf_set_string (empathy_conf_get (), key, value);
1016 }
1017
1018 static void
1019 preferences_string_combo_changed_cb (GtkWidget *combo,
1020                                      gpointer   user_data)
1021 {
1022         const gchar  *key;
1023         GtkTreeModel *model;
1024         GtkTreeIter   iter;
1025         gchar        *name;
1026
1027         key = g_object_get_data (G_OBJECT (combo), "key");
1028
1029         if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo), &iter)) {
1030                 model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo));
1031
1032                 gtk_tree_model_get (model, &iter,
1033                                     COL_COMBO_NAME, &name,
1034                                     -1);
1035                 empathy_conf_set_string (empathy_conf_get (), key, name);
1036                 g_free (name);
1037         }
1038 }
1039
1040 static void
1041 preferences_response_cb (GtkWidget         *widget,
1042                          gint               response,
1043                          EmpathyPreferences *preferences)
1044 {
1045         gtk_widget_destroy (widget);
1046 }
1047
1048 static void
1049 preferences_destroy_cb (GtkWidget         *widget,
1050                         EmpathyPreferences *preferences)
1051 {
1052         GList *l;
1053
1054         for (l = preferences->notify_ids; l; l = l->next) {
1055                 guint id;
1056
1057                 id = GPOINTER_TO_UINT (l->data);
1058                 empathy_conf_notify_remove (empathy_conf_get (), id);
1059         }
1060
1061         g_list_free (preferences->notify_ids);
1062         g_free (preferences);
1063 }
1064
1065 GtkWidget *
1066 empathy_preferences_show (GtkWindow *parent)
1067 {
1068         static EmpathyPreferences *preferences;
1069         GtkBuilder                *gui;
1070         gchar                     *filename;
1071
1072         if (preferences) {
1073                 gtk_window_present (GTK_WINDOW (preferences->dialog));
1074                 return preferences->dialog;
1075         }
1076
1077         preferences = g_new0 (EmpathyPreferences, 1);
1078
1079         filename = empathy_file_lookup ("empathy-preferences.ui", "src");
1080         gui = empathy_builder_get_file (filename,
1081                 "preferences_dialog", &preferences->dialog,
1082                 "notebook", &preferences->notebook,
1083                 "checkbutton_show_avatars", &preferences->checkbutton_show_avatars,
1084                 "checkbutton_compact_contact_list", &preferences->checkbutton_compact_contact_list,
1085                 "checkbutton_show_smileys", &preferences->checkbutton_show_smileys,
1086                 "combobox_chat_theme", &preferences->combobox_chat_theme,
1087                 "checkbutton_separate_chat_windows", &preferences->checkbutton_separate_chat_windows,
1088                 "checkbutton_autoconnect", &preferences->checkbutton_autoconnect,
1089                 "radiobutton_contact_list_sort_by_name", &preferences->radiobutton_contact_list_sort_by_name,
1090                 "radiobutton_contact_list_sort_by_state", &preferences->radiobutton_contact_list_sort_by_state,
1091                 "checkbutton_notifications_enabled", &preferences->checkbutton_notifications_enabled,
1092                 "checkbutton_notifications_disabled_away", &preferences->checkbutton_notifications_disabled_away,
1093                 "checkbutton_notifications_focus", &preferences->checkbutton_notifications_focus,
1094                 "checkbutton_sounds_enabled", &preferences->checkbutton_sounds_enabled,
1095                 "checkbutton_sounds_disabled_away", &preferences->checkbutton_sounds_disabled_away,
1096                 "treeview_sounds", &preferences->treeview_sounds,
1097                 "treeview_spell_checker", &preferences->treeview_spell_checker,
1098                 NULL);
1099         g_free (filename);
1100
1101         empathy_builder_connect (gui, preferences,
1102                               "preferences_dialog", "destroy", preferences_destroy_cb,
1103                               "preferences_dialog", "response", preferences_response_cb,
1104                               NULL);
1105
1106         g_object_unref (gui);
1107
1108         g_object_add_weak_pointer (G_OBJECT (preferences->dialog), (gpointer) &preferences);
1109
1110         preferences_themes_setup (preferences);
1111
1112         preferences_setup_widgets (preferences);
1113
1114         preferences_languages_setup (preferences);
1115         preferences_languages_add (preferences);
1116         preferences_languages_load (preferences);
1117
1118         preferences_sound_setup (preferences);
1119         preferences_sound_load (preferences);
1120
1121         if (empathy_spell_supported ()) {
1122                 GtkWidget *page;
1123
1124                 page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (preferences->notebook), 2);
1125                 gtk_widget_show (page);
1126         }
1127
1128         if (parent) {
1129                 gtk_window_set_transient_for (GTK_WINDOW (preferences->dialog),
1130                                               GTK_WINDOW (parent));
1131         }
1132
1133         gtk_widget_show (preferences->dialog);
1134
1135         return preferences->dialog;
1136 }
1137