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/gtknotebook.h>
  32 #include <gtk/gtkstock.h>
  33 #include <gtk/gtklabel.h>
  34 #include <gtk/gtktogglebutton.h>
  35 #include <string.h>
  36 #include "widgets/modest-global-settings-dialog.h"
  37 #include "widgets/modest-global-settings-dialog-priv.h"
  38 #include "modest-defs.h"
  39 #include "modest-conf.h"
  40 #include "modest-runtime.h"
  41 #include "modest-ui-constants.h"
  42 #include "modest-tny-msg.h"
  43 #include "modest-platform.h"
  44 #include "widgets/modest-combo-box.h"
  45 #ifndef MODEST_TOOLKIT_GTK
  46 #if MODEST_HILDON_API == 0
  47 #include <hildon-widgets/hildon-number-editor.h>
  48 #else
  49 #include <hildon/hildon-number-editor.h>
  50 #endif /*MODEST_HILDON_API = 0*/
  51 #endif
  52 /* include other impl specific header files */
  53
  54 #define RETURN_FALSE_ON_ERROR(error) if (error) { g_clear_error (&error); return FALSE; }
  55
  56 /* 'private'/'protected' functions */
  57 static void modest_global_settings_dialog_class_init (ModestGlobalSettingsDialogClass *klass);
  58 static void modest_global_settings_dialog_init       (ModestGlobalSettingsDialog *obj);
  59 static void modest_global_settings_dialog_finalize   (GObject *obj);
  60
  61 static void on_response (GtkDialog *dialog,
  62                          gint arg1,
  63                          gpointer user_data);
  64 static void get_current_settings (ModestGlobalSettingsDialogPrivate *priv,
  65                                   ModestGlobalSettingsState *state);
  66
  67 static ModestConnectedVia current_connection_default (void);
  68
  69 /* list my signals  */
  70 enum {
  71         /* MY_SIGNAL_1, */
  72         /* MY_SIGNAL_2, */
  73         LAST_SIGNAL
  74 };
  75
  76 /* globals */
  77 static GtkDialogClass *parent_class = NULL;
  78
  79 /* uncomment the following if you have defined any signals */
  80 /* static guint signals[LAST_SIGNAL] = {0}; */
  81
  82 GType
  83 modest_global_settings_dialog_get_type (void)
  84 {
  85         static GType my_type = 0;
  86         if (!my_type) {
  87                 static const GTypeInfo my_info = {
  88                         sizeof(ModestGlobalSettingsDialogClass),
  89                         NULL,           /* base init */
  90                         NULL,           /* base finalize */
  91                         (GClassInitFunc) modest_global_settings_dialog_class_init,
  92                         NULL,           /* class finalize */
  93                         NULL,           /* class data */
  94                         sizeof(ModestGlobalSettingsDialog),
  95                         1,              /* n_preallocs */
  96                         (GInstanceInitFunc) modest_global_settings_dialog_init,
  97                         NULL
  98                 };
  99                 my_type = g_type_register_static (GTK_TYPE_DIALOG,
 100                                                   "ModestGlobalSettingsDialog",
 101                                                   &my_info, 0);
 102         }
 103         return my_type;
 104 }
 105
 106 static void
 107 modest_global_settings_dialog_class_init (ModestGlobalSettingsDialogClass *klass)
 108 {
 109         GObjectClass *gobject_class;
 110         gobject_class = (GObjectClass*) klass;
 111
 112         parent_class            = g_type_class_peek_parent (klass);
 113         gobject_class->finalize = modest_global_settings_dialog_finalize;
 114
 115         g_type_class_add_private (gobject_class, sizeof(ModestGlobalSettingsDialogPrivate));
 116
 117         klass->current_connection_func = current_connection_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
 129         /* Connect to the dialog's response signal: */
 130         g_signal_connect (G_OBJECT (self), "response", G_CALLBACK (on_response), self);
 131
 132         /* Set title */
 133         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_options"));
 134 }
 135
 136 static void
 137 modest_global_settings_dialog_finalize (GObject *obj)
 138 {
 139         ModestGlobalSettingsDialogPrivate *priv =
 140                 MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (obj);
 141
 142         /* These had to stay alive as long as the comboboxes that used them: */
 143         modest_pair_list_free (priv->connect_via_list);
 144         modest_pair_list_free (priv->update_interval_list);
 145         modest_pair_list_free (priv->msg_format_list);
 146
 147         G_OBJECT_CLASS(parent_class)->finalize (obj);
 148 }
 149
 150 /*
 151  * Creates a pair list (number,string) and adds it to the given list
 152  */
 153 static void
 154 add_to_modest_pair_list (const gint num, const gchar *str, GSList **list)
 155 {
 156         gint *number;
 157         ModestPair *pair;
 158
 159         number = g_malloc0 (sizeof (gint));
 160         *number = num;
 161         pair = modest_pair_new (number, g_strdup (str), FALSE);
 162         *list = g_slist_prepend (*list, pair);
 163 }
 164
 165 ModestPairList *
 166 _modest_global_settings_dialog_get_connected_via (void)
 167 {
 168         GSList *list = NULL;
 169         const gchar *message;
 170
 171 #ifndef MODEST_TOOLKIT_GTK
 172         const gchar *env_var = getenv ("OSSO_PRODUCT_HARDWARE");
 173         /* Check if WIMAX is available */
 174         if (env_var && !strncmp (env_var, "RX-48", 5))
 175                 message = _("mcen_va_options_connectiontype_wlan_wimax");
 176         else
 177                 message = _("mcen_va_options_connectiontype_wlan");
 178 #else
 179         message = _("mcen_va_options_connectiontype_wlan");
 180 #endif
 181         add_to_modest_pair_list (MODEST_CONNECTED_VIA_WLAN_OR_WIMAX, message, &list);
 182         add_to_modest_pair_list (MODEST_CONNECTED_VIA_ANY,
 183                                  _("mcen_va_options_connectiontype_all"),
 184                                  &list);
 185
 186         return (ModestPairList *) g_slist_reverse (list);
 187 }
 188
 189 /*
 190  * Gets a list of pairs of update intervals
 191  */
 192 ModestPairList *
 193 _modest_global_settings_dialog_get_update_interval (void)
 194 {
 195         GSList *list = NULL;
 196
 197         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_5_MIN,
 198                                  _("mcen_va_options_updateinterval_5min"),
 199                                  &list);
 200         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_10_MIN,
 201                                  _("mcen_va_options_updateinterval_10min"),
 202                                  &list);
 203         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_15_MIN,
 204                                  _("mcen_va_options_updateinterval_15min"),
 205                                  &list);
 206         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_30_MIN,
 207                                  _("mcen_va_options_updateinterval_30min"),
 208                                  &list);
 209         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_1_HOUR,
 210                                  _("mcen_va_options_updateinterval_1h"),
 211                                  &list);
 212         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_2_HOUR,
 213                                  _("mcen_va_options_updateinterval_2h"),
 214                                  &list);
 215
 216         return (ModestPairList *) g_slist_reverse (list);
 217 }
 218
 219 /*
 220  * Gets a list of pairs
 221  */
 222 ModestPairList *
 223 _modest_global_settings_dialog_get_msg_formats (void)
 224 {
 225         GSList *list = NULL;
 226
 227         add_to_modest_pair_list (MODEST_FILE_FORMAT_FORMATTED_TEXT,
 228                                  _("mcen_va_options_messageformat_html"),
 229                                  &list);
 230         add_to_modest_pair_list (MODEST_FILE_FORMAT_PLAIN_TEXT,
 231                                  _("mcen_va_options_messageformat_plain"),
 232                                  &list);
 233
 234         return (ModestPairList *) g_slist_reverse (list);
 235 }
 236
 237 void
 238 _modest_global_settings_dialog_load_conf (ModestGlobalSettingsDialog *self)
 239 {
 240         ModestConf *conf;
 241         gboolean checked;
 242         gint combo_id, value;
 243         GError *error = NULL;
 244         ModestGlobalSettingsDialogPrivate *priv;
 245
 246         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 247         conf = modest_runtime_get_conf ();
 248
 249         /* Autoupdate */
 250         checked = modest_conf_get_bool (conf, MODEST_CONF_AUTO_UPDATE, &error);
 251         if (error) {
 252                 g_clear_error (&error);
 253                 error = NULL;
 254                 checked = FALSE;
 255         }
 256         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->auto_update), checked);
 257         priv->initial_state.auto_update = checked;
 258
 259         /* Connected by */
 260         combo_id = modest_conf_get_int (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, &error);
 261         if (error) {
 262                 g_error_free (error);
 263                 error = NULL;
 264                 combo_id = MODEST_CONNECTED_VIA_WLAN_OR_WIMAX;
 265         }
 266         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->connect_via),
 267                                         (gpointer) &combo_id);
 268         priv->initial_state.connect_via = combo_id;
 269
 270         /* Emit toggled to update the visibility of connect_by caption */
 271         gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (priv->auto_update));
 272
 273         /* Update interval */
 274         combo_id = modest_conf_get_int (conf, MODEST_CONF_UPDATE_INTERVAL, &error);
 275         if (error) {
 276                 g_error_free (error);
 277                 error = NULL;
 278                 combo_id = MODEST_UPDATE_INTERVAL_15_MIN;
 279         }
 280         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->update_interval),
 281                                         (gpointer) &combo_id);
 282         priv->initial_state.update_interval = combo_id;
 283
 284         /* Size limit */
 285         value  = modest_conf_get_int (conf, MODEST_CONF_MSG_SIZE_LIMIT, &error);
 286         if (error) {
 287                 g_error_free (error);
 288                 error = NULL;
 289                 value = 1000;
 290         }
 291         /* It's better to do this in the subclasses, but it's just one
 292            line, so we'll leave it here for the moment */
 293 #ifndef MODEST_TOOLKIT_GTK
 294         hildon_number_editor_set_value (HILDON_NUMBER_EDITOR (priv->size_limit), value);
 295 #else
 296         gtk_spin_button_set_value (GTK_SPIN_BUTTON (priv->size_limit), value);
 297 #endif
 298         priv->initial_state.size_limit = value;
 299
 300         /* Play sound */
 301         checked = modest_conf_get_bool (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, &error);
 302         if (error) {
 303                 g_error_free (error);
 304                 error = NULL;
 305                 checked = FALSE;
 306         }
 307         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->play_sound), checked);
 308         priv->initial_state.play_sound = checked;
 309
 310         /* Msg format */
 311         checked = modest_conf_get_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, &error);
 312         if (error) {
 313                 g_error_free (error);
 314                 error = NULL;
 315                 combo_id = MODEST_FILE_FORMAT_FORMATTED_TEXT;
 316         }
 317         combo_id = (checked) ? MODEST_FILE_FORMAT_FORMATTED_TEXT : MODEST_FILE_FORMAT_PLAIN_TEXT;
 318         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->msg_format),
 319                                         (gpointer) &combo_id);
 320         priv->initial_state.prefer_formatted_text = checked;
 321 }
 322
 323 static void
 324 get_current_settings (ModestGlobalSettingsDialogPrivate *priv,
 325                       ModestGlobalSettingsState *state)
 326 {
 327         gint *id;
 328
 329         /* Get values from UI */
 330         state->auto_update = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->auto_update));
 331         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->connect_via));
 332         state->connect_via = *id;
 333 #ifndef MODEST_TOOLKIT_GTK
 334         state->size_limit = hildon_number_editor_get_value (HILDON_NUMBER_EDITOR (priv->size_limit));
 335 #else
 336         state->size_limit = gtk_spin_button_get_value (GTK_SPIN_BUTTON (priv->size_limit));
 337 #endif
 338         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->update_interval));
 339         state->update_interval = *id;
 340         state->play_sound = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->play_sound));
 341         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->msg_format));
 342         state->prefer_formatted_text = (*id == MODEST_FILE_FORMAT_FORMATTED_TEXT) ? TRUE : FALSE;
 343 }
 344
 345 gboolean
 346 _modest_global_settings_dialog_save_conf (ModestGlobalSettingsDialog *self)
 347 {
 348         ModestConf *conf;
 349         ModestGlobalSettingsState current_state;
 350         GError *error = NULL;
 351         ModestGlobalSettingsDialogPrivate *priv;
 352
 353         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 354
 355         conf = modest_runtime_get_conf ();
 356
 357         get_current_settings (priv, &current_state);
 358
 359         /* Save configuration */
 360         modest_conf_set_bool (conf, MODEST_CONF_AUTO_UPDATE, current_state.auto_update, &error);
 361         RETURN_FALSE_ON_ERROR(error);
 362         modest_conf_set_int (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, current_state.connect_via, NULL);
 363         RETURN_FALSE_ON_ERROR(error);
 364         modest_conf_set_int (conf, MODEST_CONF_UPDATE_INTERVAL, current_state.update_interval, NULL);
 365         RETURN_FALSE_ON_ERROR(error);
 366         modest_conf_set_int (conf, MODEST_CONF_MSG_SIZE_LIMIT, current_state.size_limit, NULL);
 367         RETURN_FALSE_ON_ERROR(error);
 368         modest_conf_set_bool (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, current_state.play_sound, NULL);
 369         RETURN_FALSE_ON_ERROR(error);
 370         modest_conf_set_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, current_state.prefer_formatted_text, NULL);
 371         RETURN_FALSE_ON_ERROR(error);
 372
 373         /* Apply changes */
 374         if (priv->initial_state.auto_update != current_state.auto_update ||
 375             priv->initial_state.connect_via != current_state.connect_via ||
 376             priv->initial_state.update_interval != current_state.update_interval) {
 377
 378                 TnyAccountStore *account_store;
 379                 TnyDevice *device;
 380
 381                 if (!current_state.auto_update) {
 382                         modest_platform_set_update_interval (0);
 383                         /* To avoid a new indentation level */
 384                         goto exit;
 385                 }
 386
 387                 account_store = TNY_ACCOUNT_STORE (modest_runtime_get_account_store ());
 388                 device = tny_account_store_get_device (account_store);
 389
 390                 if (tny_device_is_online (device)) {
 391                         /* If connected via any then set update interval */
 392                         if (current_state.connect_via == MODEST_CONNECTED_VIA_ANY) {
 393                                 modest_platform_set_update_interval (current_state.update_interval);
 394                         } else {
 395                                 /* Set update interval only if we
 396                                    selected the same connect_via
 397                                    method than the one already used by
 398                                    the device */
 399                                 ModestConnectedVia connect_via =
 400                                         MODEST_GLOBAL_SETTINGS_DIALOG_GET_CLASS(self)->current_connection_func ();
 401
 402                                 if (current_state.connect_via == connect_via)
 403                                         modest_platform_set_update_interval (current_state.update_interval);
 404                                 else
 405                                         modest_platform_set_update_interval (0);
 406                         }
 407                 } else {
 408                         /* Disable autoupdate in offline mode */
 409                         modest_platform_set_update_interval (0);
 410                 }
 411                 g_object_unref (device);
 412         }
 413
 414 exit:
 415         return TRUE;
 416 }
 417
 418 static gboolean
 419 settings_changed (ModestGlobalSettingsState initial_state,
 420                   ModestGlobalSettingsState current_state)
 421 {
 422         if (initial_state.auto_update != current_state.auto_update ||
 423             initial_state.connect_via != current_state.connect_via ||
 424             initial_state.update_interval != current_state.update_interval ||
 425             initial_state.size_limit != current_state.size_limit ||
 426             initial_state.play_sound != current_state.play_sound ||
 427             initial_state.prefer_formatted_text != current_state.prefer_formatted_text)
 428                 return TRUE;
 429         else
 430                 return FALSE;
 431 }
 432
 433 static void
 434 on_response (GtkDialog *dialog,
 435              gint arg1,
 436              gpointer user_data)
 437 {
 438         ModestGlobalSettingsDialogPrivate *priv;
 439         ModestGlobalSettingsState current_state;
 440         gboolean changed;
 441
 442         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (user_data);
 443
 444         get_current_settings (priv, &current_state);
 445         changed = settings_changed (priv->initial_state, current_state);
 446
 447         if (arg1 == GTK_RESPONSE_OK) {
 448                 if (changed) {
 449                         gboolean saved;
 450
 451                         saved = _modest_global_settings_dialog_save_conf (MODEST_GLOBAL_SETTINGS_DIALOG (dialog));
 452                         if (saved) {
 453                                 modest_platform_information_banner (NULL, NULL,
 454                                                                     _("mcen_ib_advsetup_settings_saved"));
 455                         } else {
 456                                 modest_platform_information_banner (NULL, NULL,
 457                                                                     _("mail_ib_setting_failed"));
 458                         }
 459                 }
 460         } else {
 461                 if (changed) {
 462                         gint response;
 463                         response = modest_platform_run_confirmation_dialog (GTK_WINDOW (user_data),
 464                                                                             _("imum_nc_wizard_confirm_lose_changes"));
 465                         /* Do not close if the user Cancels */
 466                         if (response == GTK_RESPONSE_CANCEL)
 467                                 g_signal_stop_emission_by_name (user_data, "response");
 468                 }
 469         }
 470 }
 471
 472 static ModestConnectedVia
 473 current_connection_default (void)
 474 {
 475         g_warning ("You must implement %s", __FUNCTION__);
 476         g_return_val_if_reached (MODEST_CONNECTED_VIA_ANY);
 477 }