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 #ifdef MODEST_PLATFORM_MAEMO
  46 #ifdef MODEST_HAVE_HILDON0_WIDGETS
  47 #include <hildon-widgets/hildon-number-editor.h>
  48 #else
  49 #include <hildon/hildon-number-editor.h>
  50 #endif /*MODEST_HAVE_HILDON0_WIDGETS*/
  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         /* Add the buttons: */
 130         gtk_dialog_add_button (GTK_DIALOG (self), _("mcen_bd_dialog_ok"), GTK_RESPONSE_OK);
 131         gtk_dialog_add_button (GTK_DIALOG (self), _("mcen_bd_dialog_cancel"), GTK_RESPONSE_CANCEL);
 132
 133         /* Connect to the dialog's response signal: */
 134         g_signal_connect (G_OBJECT (self), "response", G_CALLBACK (on_response), self);
 135
 136         /* Set title */
 137         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_options"));
 138 }
 139
 140 static void
 141 modest_global_settings_dialog_finalize (GObject *obj)
 142 {
 143         ModestGlobalSettingsDialogPrivate *priv =
 144                 MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (obj);
 145
 146         /* These had to stay alive as long as the comboboxes that used them: */
 147         modest_pair_list_free (priv->connect_via_list);
 148         modest_pair_list_free (priv->update_interval_list);
 149         modest_pair_list_free (priv->msg_format_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 #ifdef MODEST_PLATFORM_MAEMO
 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 void
 242 _modest_global_settings_dialog_load_conf (ModestGlobalSettingsDialog *self)
 243 {
 244         ModestConf *conf;
 245         gboolean checked;
 246         gint combo_id, value;
 247         GError *error = NULL;
 248         ModestGlobalSettingsDialogPrivate *priv;
 249
 250         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 251         conf = modest_runtime_get_conf ();
 252
 253         /* Autoupdate */
 254         checked = modest_conf_get_bool (conf, MODEST_CONF_AUTO_UPDATE, &error);
 255         if (error) {
 256                 g_clear_error (&error);
 257                 error = NULL;
 258                 checked = FALSE;
 259         }
 260         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->auto_update), checked);
 261         priv->initial_state.auto_update = checked;
 262
 263         /* Connected by */
 264         combo_id = modest_conf_get_int (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, &error);
 265         if (error) {
 266                 g_error_free (error);
 267                 error = NULL;
 268                 combo_id = MODEST_CONNECTED_VIA_WLAN_OR_WIMAX;
 269         }
 270         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->connect_via),
 271                                         (gpointer) &combo_id);
 272         priv->initial_state.connect_via = combo_id;
 273
 274         /* Emit toggled to update the visibility of connect_by caption */
 275         gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (priv->auto_update));
 276
 277         /* Update interval */
 278         combo_id = modest_conf_get_int (conf, MODEST_CONF_UPDATE_INTERVAL, &error);
 279         if (error) {
 280                 g_error_free (error);
 281                 error = NULL;
 282                 combo_id = MODEST_UPDATE_INTERVAL_15_MIN;
 283         }
 284         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->update_interval),
 285                                         (gpointer) &combo_id);
 286         priv->initial_state.update_interval = combo_id;
 287
 288         /* Size limit */
 289         value  = modest_conf_get_int (conf, MODEST_CONF_MSG_SIZE_LIMIT, &error);
 290         if (error) {
 291                 g_error_free (error);
 292                 error = NULL;
 293                 value = 1000;
 294         }
 295         /* It's better to do this in the subclasses, but it's just one
 296            line, so we'll leave it here for the moment */
 297 #ifdef MODEST_PLATFORM_MAEMO
 298         hildon_number_editor_set_value (HILDON_NUMBER_EDITOR (priv->size_limit), value);
 299 #else
 300         gtk_spin_button_set_value (GTK_SPIN_BUTTON (priv->size_limit), value);
 301 #endif
 302         priv->initial_state.size_limit = value;
 303
 304         /* Play sound */
 305         checked = modest_conf_get_bool (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, &error);
 306         if (error) {
 307                 g_error_free (error);
 308                 error = NULL;
 309                 checked = FALSE;
 310         }
 311         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->play_sound), checked);
 312         priv->initial_state.play_sound = checked;
 313
 314         /* Msg format */
 315         checked = modest_conf_get_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, &error);
 316         if (error) {
 317                 g_error_free (error);
 318                 error = NULL;
 319                 combo_id = MODEST_FILE_FORMAT_FORMATTED_TEXT;
 320         }
 321         combo_id = (checked) ? MODEST_FILE_FORMAT_FORMATTED_TEXT : MODEST_FILE_FORMAT_PLAIN_TEXT;
 322         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->msg_format),
 323                                         (gpointer) &combo_id);
 324         priv->initial_state.prefer_formatted_text = checked;
 325 }
 326
 327 static void
 328 get_current_settings (ModestGlobalSettingsDialogPrivate *priv,
 329                       ModestGlobalSettingsState *state)
 330 {
 331         gint *id;
 332
 333         /* Get values from UI */
 334         state->auto_update = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->auto_update));
 335         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->connect_via));
 336         state->connect_via = *id;
 337 #ifdef MODEST_PLATFORM_MAEMO
 338         state->size_limit = hildon_number_editor_get_value (HILDON_NUMBER_EDITOR (priv->size_limit));
 339 #else
 340         state->size_limit = gtk_spin_button_get_value (GTK_SPIN_BUTTON (priv->size_limit));
 341 #endif
 342         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->update_interval));
 343         state->update_interval = *id;
 344         state->play_sound = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->play_sound));
 345         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->msg_format));
 346         state->prefer_formatted_text = (*id == MODEST_FILE_FORMAT_FORMATTED_TEXT) ? TRUE : FALSE;
 347 }
 348
 349 gboolean
 350 _modest_global_settings_dialog_save_conf (ModestGlobalSettingsDialog *self)
 351 {
 352         ModestConf *conf;
 353         ModestGlobalSettingsState current_state;
 354         GError *error = NULL;
 355         ModestGlobalSettingsDialogPrivate *priv;
 356
 357         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 358
 359         conf = modest_runtime_get_conf ();
 360
 361         get_current_settings (priv, &current_state);
 362
 363         /* Save configuration */
 364         modest_conf_set_bool (conf, MODEST_CONF_AUTO_UPDATE, current_state.auto_update, &error);
 365         RETURN_FALSE_ON_ERROR(error);
 366         modest_conf_set_int (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, current_state.connect_via, NULL);
 367         RETURN_FALSE_ON_ERROR(error);
 368         modest_conf_set_int (conf, MODEST_CONF_UPDATE_INTERVAL, current_state.update_interval, NULL);
 369         RETURN_FALSE_ON_ERROR(error);
 370         modest_conf_set_int (conf, MODEST_CONF_MSG_SIZE_LIMIT, current_state.size_limit, NULL);
 371         RETURN_FALSE_ON_ERROR(error);
 372         modest_conf_set_bool (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, current_state.play_sound, NULL);
 373         RETURN_FALSE_ON_ERROR(error);
 374         modest_conf_set_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, current_state.prefer_formatted_text, NULL);
 375         RETURN_FALSE_ON_ERROR(error);
 376
 377         /* Apply changes */
 378         if (priv->initial_state.auto_update != current_state.auto_update ||
 379             priv->initial_state.connect_via != current_state.connect_via ||
 380             priv->initial_state.update_interval != current_state.update_interval) {
 381
 382                 TnyAccountStore *account_store;
 383                 TnyDevice *device;
 384
 385                 if (!current_state.auto_update) {
 386                         modest_platform_set_update_interval (0);
 387                         /* To avoid a new indentation level */
 388                         goto exit;
 389                 }
 390
 391                 account_store = TNY_ACCOUNT_STORE (modest_runtime_get_account_store ());
 392                 device = tny_account_store_get_device (account_store);
 393
 394                 if (tny_device_is_online (device)) {
 395                         /* If connected via any then set update interval */
 396                         if (current_state.connect_via == MODEST_CONNECTED_VIA_ANY) {
 397                                 modest_platform_set_update_interval (current_state.update_interval);
 398                         } else {
 399                                 /* Set update interval only if we
 400                                    selected the same connect_via
 401                                    method than the one already used by
 402                                    the device */
 403                                 ModestConnectedVia connect_via =
 404                                         MODEST_GLOBAL_SETTINGS_DIALOG_GET_CLASS(self)->current_connection_func ();
 405
 406                                 if (current_state.connect_via == connect_via)
 407                                         modest_platform_set_update_interval (current_state.update_interval);
 408                                 else
 409                                         modest_platform_set_update_interval (0);
 410                         }
 411                 } else {
 412                         /* Disable autoupdate in offline mode */
 413                         modest_platform_set_update_interval (0);
 414                 }
 415                 g_object_unref (device);
 416         }
 417
 418 exit:
 419         return TRUE;
 420 }
 421
 422 static gboolean
 423 settings_changed (ModestGlobalSettingsState initial_state,
 424                   ModestGlobalSettingsState current_state)
 425 {
 426         if (initial_state.auto_update != current_state.auto_update ||
 427             initial_state.connect_via != current_state.connect_via ||
 428             initial_state.update_interval != current_state.update_interval ||
 429             initial_state.size_limit != current_state.size_limit ||
 430             initial_state.play_sound != current_state.play_sound ||
 431             initial_state.prefer_formatted_text != current_state.prefer_formatted_text)
 432                 return TRUE;
 433         else
 434                 return FALSE;
 435 }
 436
 437 static void
 438 on_response (GtkDialog *dialog,
 439              gint arg1,
 440              gpointer user_data)
 441 {
 442         ModestGlobalSettingsDialogPrivate *priv;
 443         ModestGlobalSettingsState current_state;
 444         gboolean changed;
 445
 446         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (user_data);
 447
 448         get_current_settings (priv, &current_state);
 449         changed = settings_changed (priv->initial_state, current_state);
 450
 451         if (arg1 == GTK_RESPONSE_OK) {
 452                 if (changed) {
 453                         gboolean saved;
 454
 455                         saved = _modest_global_settings_dialog_save_conf (MODEST_GLOBAL_SETTINGS_DIALOG (dialog));
 456                         if (saved) {
 457                                 modest_platform_information_banner (NULL, NULL,
 458                                                                     _("mcen_ib_advsetup_settings_saved"));
 459                         } else {
 460                                 modest_platform_information_banner (NULL, NULL,
 461                                                                     _("mail_ib_setting_failed"));
 462                         }
 463                 }
 464         } else {
 465                 if (changed) {
 466                         gint response;
 467                         response = modest_platform_run_confirmation_dialog (GTK_WINDOW (user_data),
 468                                                                             _("imum_nc_wizard_confirm_lose_changes"));
 469                         /* Do not close if the user Cancels */
 470                         if (response == GTK_RESPONSE_CANCEL)
 471                                 g_signal_stop_emission_by_name (dialog, "response");
 472                 }
 473         }
 474 }
 475
 476 static ModestConnectedVia
 477 current_connection_default (void)
 478 {
 479         g_warning ("You must implement %s", __FUNCTION__);
 480         g_return_val_if_reached (MODEST_CONNECTED_VIA_ANY);
 481 }