git.maemo.org Git - modest/blob - src/widgets/modest-global-settings-dialog.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include <glib/gi18n.h>
  31 #include <gtk/gtk.h>
  32 #include <string.h>
  33 #include "widgets/modest-global-settings-dialog.h"
  34 #include "widgets/modest-global-settings-dialog-priv.h"
  35 #include "modest-defs.h"
  36 #include "modest-conf.h"
  37 #include "modest-runtime.h"
  38 #include "modest-ui-constants.h"
  39 #include "modest-tny-msg.h"
  40 #include "modest-platform.h"
  41 #ifdef MODEST_TOOLKIT_HILDON2
  42 #include "modest-hildon-includes.h"
  43 #include <hildon/hildon-number-editor.h>
  44 #endif
  45 /* include other impl specific header files */
  46
  47 #define RETURN_FALSE_ON_ERROR(error) if (error) { g_clear_error (&error); return FALSE; }
  48
  49 /* 'private'/'protected' functions */
  50 static void modest_global_settings_dialog_class_init (ModestGlobalSettingsDialogClass *klass);
  51 static void modest_global_settings_dialog_init       (ModestGlobalSettingsDialog *obj);
  52 static void modest_global_settings_dialog_finalize   (GObject *obj);
  53
  54 static void on_response (GtkDialog *dialog,
  55                          gint arg1,
  56                          gpointer user_data);
  57 static gboolean on_delete_event (GtkWidget *widget,
  58                                  GdkEvent  *event,
  59                                  gpointer   user_data);
  60
  61 static void get_current_settings (ModestGlobalSettingsDialogPrivate *priv,
  62                                   ModestGlobalSettingsState *state);
  63
  64 static ModestConnectedVia current_connection_default (void);
  65
  66 static gboolean modest_global_settings_dialog_save_settings_default (ModestGlobalSettingsDialog *self);
  67
  68 /* list my signals  */
  69 enum {
  70         /* MY_SIGNAL_1, */
  71         /* MY_SIGNAL_2, */
  72         LAST_SIGNAL
  73 };
  74
  75 /* globals */
  76 static GtkDialogClass *parent_class = NULL;
  77
  78 /* uncomment the following if you have defined any signals */
  79 /* static guint signals[LAST_SIGNAL] = {0}; */
  80
  81 GType
  82 modest_global_settings_dialog_get_type (void)
  83 {
  84         static GType my_type = 0;
  85         if (!my_type) {
  86                 static const GTypeInfo my_info = {
  87                         sizeof(ModestGlobalSettingsDialogClass),
  88                         NULL,           /* base init */
  89                         NULL,           /* base finalize */
  90                         (GClassInitFunc) modest_global_settings_dialog_class_init,
  91                         NULL,           /* class finalize */
  92                         NULL,           /* class data */
  93                         sizeof(ModestGlobalSettingsDialog),
  94                         1,              /* n_preallocs */
  95                         (GInstanceInitFunc) modest_global_settings_dialog_init,
  96                         NULL
  97                 };
  98                 my_type = g_type_register_static (GTK_TYPE_DIALOG,
  99                                                   "ModestGlobalSettingsDialog",
 100                                                   &my_info, 0);
 101         }
 102         return my_type;
 103 }
 104
 105 static void
 106 modest_global_settings_dialog_class_init (ModestGlobalSettingsDialogClass *klass)
 107 {
 108         GObjectClass *gobject_class;
 109         gobject_class = (GObjectClass*) klass;
 110
 111         parent_class            = g_type_class_peek_parent (klass);
 112         gobject_class->finalize = modest_global_settings_dialog_finalize;
 113
 114         g_type_class_add_private (gobject_class, sizeof(ModestGlobalSettingsDialogPrivate));
 115
 116         klass->current_connection_func = current_connection_default;
 117         klass->save_settings_func = modest_global_settings_dialog_save_settings_default;
 118 }
 119
 120 static void
 121 modest_global_settings_dialog_init (ModestGlobalSettingsDialog *self)
 122 {
 123         ModestGlobalSettingsDialogPrivate *priv;
 124
 125         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 126
 127         priv->notebook = gtk_notebook_new ();
 128         priv->default_account_selector = NULL;
 129         priv->accounts_list = NULL;
 130
 131         /* Connect to the dialog's "response" and "delete-event" signals */
 132         g_signal_connect (G_OBJECT (self), "response", G_CALLBACK (on_response), self);
 133         g_signal_connect (G_OBJECT (self), "delete-event", G_CALLBACK (on_delete_event), self);
 134
 135         /* Set title */
 136         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_options"));
 137 }
 138
 139 static void
 140 modest_global_settings_dialog_finalize (GObject *obj)
 141 {
 142         ModestGlobalSettingsDialogPrivate *priv =
 143                 MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (obj);
 144
 145         /* These had to stay alive as long as the comboboxes that used them: */
 146         modest_pair_list_free (priv->connect_via_list);
 147         modest_pair_list_free (priv->update_interval_list);
 148         modest_pair_list_free (priv->msg_format_list);
 149         modest_pair_list_free (priv->accounts_list);
 150
 151         G_OBJECT_CLASS(parent_class)->finalize (obj);
 152 }
 153
 154 /*
 155  * Creates a pair list (number,string) and adds it to the given list
 156  */
 157 static void
 158 add_to_modest_pair_list (const gint num, const gchar *str, GSList **list)
 159 {
 160         gint *number;
 161         ModestPair *pair;
 162
 163         number = g_malloc0 (sizeof (gint));
 164         *number = num;
 165         pair = modest_pair_new (number, g_strdup (str), FALSE);
 166         *list = g_slist_prepend (*list, pair);
 167 }
 168
 169 ModestPairList *
 170 _modest_global_settings_dialog_get_connected_via (void)
 171 {
 172         GSList *list = NULL;
 173         const gchar *message;
 174
 175 #ifndef MODEST_TOOLKIT_GTK
 176         const gchar *env_var = getenv ("OSSO_PRODUCT_HARDWARE");
 177         /* Check if WIMAX is available */
 178         if (env_var && !strncmp (env_var, "RX-48", 5))
 179                 message = _("mcen_va_options_connectiontype_wlan_wimax");
 180         else
 181                 message = _("mcen_va_options_connectiontype_wlan");
 182 #else
 183         message = _("mcen_va_options_connectiontype_wlan");
 184 #endif
 185         add_to_modest_pair_list (MODEST_CONNECTED_VIA_WLAN_OR_WIMAX, message, &list);
 186         add_to_modest_pair_list (MODEST_CONNECTED_VIA_ANY,
 187                                  _("mcen_va_options_connectiontype_all"),
 188                                  &list);
 189
 190         return (ModestPairList *) g_slist_reverse (list);
 191 }
 192
 193 /*
 194  * Gets a list of pairs of update intervals
 195  */
 196 ModestPairList *
 197 _modest_global_settings_dialog_get_update_interval (void)
 198 {
 199         GSList *list = NULL;
 200
 201         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_5_MIN,
 202                                  _("mcen_va_options_updateinterval_5min"),
 203                                  &list);
 204         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_10_MIN,
 205                                  _("mcen_va_options_updateinterval_10min"),
 206                                  &list);
 207         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_15_MIN,
 208                                  _("mcen_va_options_updateinterval_15min"),
 209                                  &list);
 210         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_30_MIN,
 211                                  _("mcen_va_options_updateinterval_30min"),
 212                                  &list);
 213         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_1_HOUR,
 214                                  _("mcen_va_options_updateinterval_1h"),
 215                                  &list);
 216         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_2_HOUR,
 217                                  _("mcen_va_options_updateinterval_2h"),
 218                                  &list);
 219
 220         return (ModestPairList *) g_slist_reverse (list);
 221 }
 222
 223 /*
 224  * Gets a list of pairs
 225  */
 226 ModestPairList *
 227 _modest_global_settings_dialog_get_msg_formats (void)
 228 {
 229         GSList *list = NULL;
 230
 231         add_to_modest_pair_list (MODEST_FILE_FORMAT_FORMATTED_TEXT,
 232                                  _("mcen_va_options_messageformat_html"),
 233                                  &list);
 234         add_to_modest_pair_list (MODEST_FILE_FORMAT_PLAIN_TEXT,
 235                                  _("mcen_va_options_messageformat_plain"),
 236                                  &list);
 237
 238         return (ModestPairList *) g_slist_reverse (list);
 239 }
 240
 241 static void
 242 get_current_settings (ModestGlobalSettingsDialogPrivate *priv,
 243                       ModestGlobalSettingsState *state)
 244 {
 245         gint *id;
 246
 247         /* Get values from UI */
 248         state->notifications = modest_togglable_get_active (priv->notifications);
 249         state->add_to_contacts = modest_togglable_get_active (priv->add_to_contacts);
 250         state->auto_update = modest_togglable_get_active (priv->auto_update);
 251         id = modest_selector_get_active_id (priv->connect_via);
 252         state->default_account = modest_selector_get_active_id (priv->default_account_selector);
 253         state->connect_via = *id;
 254         state->size_limit = modest_number_entry_get_value (priv->size_limit);
 255
 256         id = modest_selector_get_active_id (priv->update_interval);
 257         state->update_interval = *id;
 258         id = modest_selector_get_active_id (priv->msg_format);
 259         state->play_sound = priv->initial_state.play_sound;
 260         state->prefer_formatted_text = (*id == MODEST_FILE_FORMAT_FORMATTED_TEXT) ? TRUE : FALSE;
 261 }
 262
 263 static gboolean
 264 modest_global_settings_dialog_save_settings_default (ModestGlobalSettingsDialog *self)
 265 {
 266         ModestConf *conf;
 267         ModestGlobalSettingsState current_state = {0,};
 268         GError *error = NULL;
 269         ModestGlobalSettingsDialogPrivate *priv;
 270
 271         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 272
 273         conf = modest_runtime_get_conf ();
 274
 275         get_current_settings (priv, &current_state);
 276
 277         /* Save configuration */
 278         modest_conf_set_bool (conf, MODEST_CONF_NOTIFICATIONS, current_state.notifications, &error);
 279         RETURN_FALSE_ON_ERROR(error);
 280         modest_conf_set_bool (conf, MODEST_CONF_AUTO_ADD_TO_CONTACTS, current_state.add_to_contacts, &error);
 281         RETURN_FALSE_ON_ERROR(error);
 282         modest_conf_set_bool (conf, MODEST_CONF_AUTO_UPDATE, current_state.auto_update, &error);
 283         RETURN_FALSE_ON_ERROR(error);
 284         modest_conf_set_int (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, current_state.connect_via, NULL);
 285         RETURN_FALSE_ON_ERROR(error);
 286         modest_conf_set_int (conf, MODEST_CONF_UPDATE_INTERVAL, current_state.update_interval, NULL);
 287         RETURN_FALSE_ON_ERROR(error);
 288         modest_conf_set_int (conf, MODEST_CONF_MSG_SIZE_LIMIT, current_state.size_limit, NULL);
 289         RETURN_FALSE_ON_ERROR(error);
 290         modest_conf_set_bool (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, current_state.play_sound, NULL);
 291         RETURN_FALSE_ON_ERROR(error);
 292         modest_conf_set_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, current_state.prefer_formatted_text, NULL);
 293         RETURN_FALSE_ON_ERROR(error);
 294         if (current_state.default_account &&
 295             (!priv->initial_state.default_account ||
 296              strcmp (current_state.default_account, priv->initial_state.default_account)!= 0)) {
 297                 modest_account_mgr_set_default_account (modest_runtime_get_account_mgr (),
 298                                                         current_state.default_account);
 299         }
 300
 301         /* Apply changes */
 302         if (priv->initial_state.auto_update != current_state.auto_update ||
 303             priv->initial_state.connect_via != current_state.connect_via ||
 304             priv->initial_state.update_interval != current_state.update_interval) {
 305
 306                 TnyAccountStore *account_store;
 307                 TnyDevice *device;
 308
 309                 if (!current_state.auto_update) {
 310                         modest_platform_set_update_interval (0);
 311                         /* To avoid a new indentation level */
 312                         goto exit;
 313                 }
 314
 315                 account_store = TNY_ACCOUNT_STORE (modest_runtime_get_account_store ());
 316                 device = tny_account_store_get_device (account_store);
 317
 318                 if (tny_device_is_online (device)) {
 319                         /* If connected via any then set update interval */
 320                         if (current_state.connect_via == MODEST_CONNECTED_VIA_ANY) {
 321                                 modest_platform_set_update_interval (current_state.update_interval);
 322                         } else {
 323                                 /* Set update interval only if we
 324                                    selected the same connect_via
 325                                    method than the one already used by
 326                                    the device */
 327                                 ModestConnectedVia connect_via =
 328                                         MODEST_GLOBAL_SETTINGS_DIALOG_GET_CLASS(self)->current_connection_func ();
 329
 330                                 if (current_state.connect_via == connect_via)
 331                                         modest_platform_set_update_interval (current_state.update_interval);
 332                                 else
 333                                         modest_platform_set_update_interval (0);
 334                         }
 335                 } else {
 336                         /* Disable autoupdate in offline mode */
 337                         modest_platform_set_update_interval (0);
 338                 }
 339                 g_object_unref (device);
 340         }
 341
 342 exit:
 343         return TRUE;
 344 }
 345
 346 static gboolean
 347 settings_changed (ModestGlobalSettingsState initial_state,
 348                   ModestGlobalSettingsState current_state)
 349 {
 350         if (initial_state.auto_update != current_state.auto_update ||
 351             initial_state.notifications != current_state.notifications ||
 352             initial_state.add_to_contacts != current_state.add_to_contacts ||
 353             initial_state.connect_via != current_state.connect_via ||
 354             initial_state.update_interval != current_state.update_interval ||
 355             initial_state.size_limit != current_state.size_limit ||
 356             initial_state.play_sound != current_state.play_sound ||
 357             initial_state.prefer_formatted_text != current_state.prefer_formatted_text ||
 358             (current_state.default_account &&
 359              (!initial_state.default_account ||
 360               strcmp (current_state.default_account, initial_state.default_account)!= 0)))
 361                 return TRUE;
 362         else
 363                 return FALSE;
 364 }
 365
 366 static gboolean
 367 on_delete_event (GtkWidget *widget,
 368                  GdkEvent  *event,
 369                  gpointer   user_data)
 370 {
 371         ModestGlobalSettingsDialogPrivate *priv;
 372         ModestGlobalSettingsState current_state;
 373
 374         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (user_data);
 375
 376         /* If settings changed, them the response method already asked
 377            the user, because it's always executed before (see
 378            GtkDialog code). If it's not then simply close */
 379         get_current_settings (priv, &current_state);
 380         return settings_changed (priv->initial_state, current_state);
 381 }
 382
 383 static void
 384 on_response (GtkDialog *dialog,
 385              gint arg1,
 386              gpointer user_data)
 387 {
 388         ModestGlobalSettingsDialogPrivate *priv;
 389         ModestGlobalSettingsState current_state = {0,};
 390         gboolean changed = FALSE;
 391
 392         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (user_data);
 393
 394         get_current_settings (priv, &current_state);
 395         changed = settings_changed (priv->initial_state, current_state);
 396
 397         if (arg1 == GTK_RESPONSE_OK) {
 398                 if (changed) {
 399                         gboolean saved;
 400
 401                         saved = modest_global_settings_dialog_save_settings (MODEST_GLOBAL_SETTINGS_DIALOG (dialog));
 402                         if (saved) {
 403                                 modest_platform_information_banner (NULL, NULL,
 404                                                                     _("mcen_ib_advsetup_settings_saved"));
 405                         } else {
 406                                 modest_platform_information_banner (NULL, NULL,
 407                                                                     _("mail_ib_setting_failed"));
 408                         }
 409                 }
 410         } else {
 411                 if (changed) {
 412                         gint response;
 413                         response = modest_platform_run_confirmation_dialog (GTK_WINDOW (user_data),
 414                                                                             _("imum_nc_wizard_confirm_lose_changes"));
 415                         /* Do not close if the user Cancels */
 416                         if (response != GTK_RESPONSE_OK)
 417                                 g_signal_stop_emission_by_name (user_data, "response");
 418                 }
 419         }
 420 }
 421
 422 static ModestConnectedVia
 423 current_connection_default (void)
 424 {
 425         g_warning ("You must implement %s", __FUNCTION__);
 426         g_return_val_if_reached (MODEST_CONNECTED_VIA_ANY);
 427 }
 428
 429 gboolean
 430 modest_global_settings_dialog_save_settings (ModestGlobalSettingsDialog *self)
 431 {
 432         g_return_val_if_fail (MODEST_IS_GLOBAL_SETTINGS_DIALOG (self), FALSE);
 433
 434         return MODEST_GLOBAL_SETTINGS_DIALOG_GET_CLASS(self)->save_settings_func (self);
 435 }