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 #ifdef MODEST_TOOLKIT_HILDON2
  45 #include "hildon2/modest-selector-picker.h"
  46 #include "modest-hildon-includes.h"
  47 #else
  48 #include "widgets/modest-combo-box.h"
  49 #endif
  50 #ifndef MODEST_TOOLKIT_GTK
  51 #if MODEST_HILDON_API == 0
  52 #include <hildon-widgets/hildon-number-editor.h>
  53 #else
  54 #include <hildon/hildon-number-editor.h>
  55 #endif /*MODEST_HILDON_API = 0*/
  56 #endif
  57 /* include other impl specific header files */
  58
  59 #define RETURN_FALSE_ON_ERROR(error) if (error) { g_clear_error (&error); return FALSE; }
  60
  61 /* 'private'/'protected' functions */
  62 static void modest_global_settings_dialog_class_init (ModestGlobalSettingsDialogClass *klass);
  63 static void modest_global_settings_dialog_init       (ModestGlobalSettingsDialog *obj);
  64 static void modest_global_settings_dialog_finalize   (GObject *obj);
  65
  66 static void on_response (GtkDialog *dialog,
  67                          gint arg1,
  68                          gpointer user_data);
  69 static void get_current_settings (ModestGlobalSettingsDialogPrivate *priv,
  70                                   ModestGlobalSettingsState *state);
  71
  72 static ModestConnectedVia current_connection_default (void);
  73
  74 /* list my signals  */
  75 enum {
  76         /* MY_SIGNAL_1, */
  77         /* MY_SIGNAL_2, */
  78         LAST_SIGNAL
  79 };
  80
  81 /* globals */
  82 static GtkDialogClass *parent_class = NULL;
  83
  84 /* uncomment the following if you have defined any signals */
  85 /* static guint signals[LAST_SIGNAL] = {0}; */
  86
  87 GType
  88 modest_global_settings_dialog_get_type (void)
  89 {
  90         static GType my_type = 0;
  91         if (!my_type) {
  92                 static const GTypeInfo my_info = {
  93                         sizeof(ModestGlobalSettingsDialogClass),
  94                         NULL,           /* base init */
  95                         NULL,           /* base finalize */
  96                         (GClassInitFunc) modest_global_settings_dialog_class_init,
  97                         NULL,           /* class finalize */
  98                         NULL,           /* class data */
  99                         sizeof(ModestGlobalSettingsDialog),
 100                         1,              /* n_preallocs */
 101                         (GInstanceInitFunc) modest_global_settings_dialog_init,
 102                         NULL
 103                 };
 104 #ifdef MODEST_TOOLKIT_HILDON2
 105                 my_type = g_type_register_static (HILDON_TYPE_DIALOG,
 106                                                   "ModestGlobalSettingsDialog",
 107                                                   &my_info, 0);
 108 #else
 109                 my_type = g_type_register_static (GTK_TYPE_DIALOG,
 110                                                   "ModestGlobalSettingsDialog",
 111                                                   &my_info, 0);
 112 #endif
 113         }
 114         return my_type;
 115 }
 116
 117 static void
 118 modest_global_settings_dialog_class_init (ModestGlobalSettingsDialogClass *klass)
 119 {
 120         GObjectClass *gobject_class;
 121         gobject_class = (GObjectClass*) klass;
 122
 123         parent_class            = g_type_class_peek_parent (klass);
 124         gobject_class->finalize = modest_global_settings_dialog_finalize;
 125
 126         g_type_class_add_private (gobject_class, sizeof(ModestGlobalSettingsDialogPrivate));
 127
 128         klass->current_connection_func = current_connection_default;
 129 }
 130
 131 static void
 132 modest_global_settings_dialog_init (ModestGlobalSettingsDialog *self)
 133 {
 134         ModestGlobalSettingsDialogPrivate *priv;
 135
 136         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 137
 138         priv->notebook = gtk_notebook_new ();
 139
 140         /* Connect to the dialog's response signal: */
 141         g_signal_connect (G_OBJECT (self), "response", G_CALLBACK (on_response), self);
 142
 143         /* Set title */
 144         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_options"));
 145 }
 146
 147 static void
 148 modest_global_settings_dialog_finalize (GObject *obj)
 149 {
 150         ModestGlobalSettingsDialogPrivate *priv =
 151                 MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (obj);
 152
 153         /* These had to stay alive as long as the comboboxes that used them: */
 154         modest_pair_list_free (priv->connect_via_list);
 155         modest_pair_list_free (priv->update_interval_list);
 156         modest_pair_list_free (priv->msg_format_list);
 157
 158         G_OBJECT_CLASS(parent_class)->finalize (obj);
 159 }
 160
 161 /*
 162  * Creates a pair list (number,string) and adds it to the given list
 163  */
 164 static void
 165 add_to_modest_pair_list (const gint num, const gchar *str, GSList **list)
 166 {
 167         gint *number;
 168         ModestPair *pair;
 169
 170         number = g_malloc0 (sizeof (gint));
 171         *number = num;
 172         pair = modest_pair_new (number, g_strdup (str), FALSE);
 173         *list = g_slist_prepend (*list, pair);
 174 }
 175
 176 ModestPairList *
 177 _modest_global_settings_dialog_get_connected_via (void)
 178 {
 179         GSList *list = NULL;
 180         const gchar *message;
 181
 182 #ifndef MODEST_TOOLKIT_GTK
 183         const gchar *env_var = getenv ("OSSO_PRODUCT_HARDWARE");
 184         /* Check if WIMAX is available */
 185         if (env_var && !strncmp (env_var, "RX-48", 5))
 186                 message = _("mcen_va_options_connectiontype_wlan_wimax");
 187         else
 188                 message = _("mcen_va_options_connectiontype_wlan");
 189 #else
 190         message = _("mcen_va_options_connectiontype_wlan");
 191 #endif
 192         add_to_modest_pair_list (MODEST_CONNECTED_VIA_WLAN_OR_WIMAX, message, &list);
 193         add_to_modest_pair_list (MODEST_CONNECTED_VIA_ANY,
 194                                  _("mcen_va_options_connectiontype_all"),
 195                                  &list);
 196
 197         return (ModestPairList *) g_slist_reverse (list);
 198 }
 199
 200 /*
 201  * Gets a list of pairs of update intervals
 202  */
 203 ModestPairList *
 204 _modest_global_settings_dialog_get_update_interval (void)
 205 {
 206         GSList *list = NULL;
 207
 208         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_5_MIN,
 209                                  _("mcen_va_options_updateinterval_5min"),
 210                                  &list);
 211         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_10_MIN,
 212                                  _("mcen_va_options_updateinterval_10min"),
 213                                  &list);
 214         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_15_MIN,
 215                                  _("mcen_va_options_updateinterval_15min"),
 216                                  &list);
 217         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_30_MIN,
 218                                  _("mcen_va_options_updateinterval_30min"),
 219                                  &list);
 220         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_1_HOUR,
 221                                  _("mcen_va_options_updateinterval_1h"),
 222                                  &list);
 223         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_2_HOUR,
 224                                  _("mcen_va_options_updateinterval_2h"),
 225                                  &list);
 226
 227         return (ModestPairList *) g_slist_reverse (list);
 228 }
 229
 230 /*
 231  * Gets a list of pairs
 232  */
 233 ModestPairList *
 234 _modest_global_settings_dialog_get_msg_formats (void)
 235 {
 236         GSList *list = NULL;
 237
 238         add_to_modest_pair_list (MODEST_FILE_FORMAT_FORMATTED_TEXT,
 239                                  _("mcen_va_options_messageformat_html"),
 240                                  &list);
 241         add_to_modest_pair_list (MODEST_FILE_FORMAT_PLAIN_TEXT,
 242                                  _("mcen_va_options_messageformat_plain"),
 243                                  &list);
 244
 245         return (ModestPairList *) g_slist_reverse (list);
 246 }
 247
 248 void
 249 _modest_global_settings_dialog_load_conf (ModestGlobalSettingsDialog *self)
 250 {
 251         ModestConf *conf;
 252         gboolean checked;
 253         gint combo_id, value;
 254         GError *error = NULL;
 255         ModestGlobalSettingsDialogPrivate *priv;
 256
 257         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 258         conf = modest_runtime_get_conf ();
 259
 260         /* Autoupdate */
 261         checked = modest_conf_get_bool (conf, MODEST_CONF_AUTO_UPDATE, &error);
 262         if (error) {
 263                 g_clear_error (&error);
 264                 error = NULL;
 265                 checked = FALSE;
 266         }
 267 #ifdef MODEST_TOOLKIT_HILDON2
 268         hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->auto_update), checked);
 269 #else
 270         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->auto_update), checked);
 271 #endif
 272         priv->initial_state.auto_update = checked;
 273
 274         /* Connected by */
 275         combo_id = modest_conf_get_int (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, &error);
 276         if (error) {
 277                 g_error_free (error);
 278                 error = NULL;
 279                 combo_id = MODEST_CONNECTED_VIA_WLAN_OR_WIMAX;
 280         }
 281 #ifdef MODEST_TOOLKIT_HILDON2
 282         modest_selector_picker_set_active_id (MODEST_SELECTOR_PICKER (priv->connect_via),
 283                                               (gpointer) &combo_id);
 284 #else
 285         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->connect_via),
 286                                         (gpointer) &combo_id);
 287 #endif
 288         priv->initial_state.connect_via = combo_id;
 289
 290         /* Emit toggled to update the visibility of connect_by caption */
 291 #ifndef MODEST_TOOLKIT_HILDON2
 292         gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (priv->auto_update));
 293 #endif
 294
 295         /* Update interval */
 296         combo_id = modest_conf_get_int (conf, MODEST_CONF_UPDATE_INTERVAL, &error);
 297         if (error) {
 298                 g_error_free (error);
 299                 error = NULL;
 300                 combo_id = MODEST_UPDATE_INTERVAL_15_MIN;
 301         }
 302 #ifdef MODEST_TOOLKIT_HILDON2
 303         modest_selector_picker_set_active_id (MODEST_SELECTOR_PICKER (priv->update_interval),
 304                                         (gpointer) &combo_id);
 305 #else
 306         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->update_interval),
 307                                         (gpointer) &combo_id);
 308 #endif
 309         priv->initial_state.update_interval = combo_id;
 310
 311         /* Size limit */
 312         value  = modest_conf_get_int (conf, MODEST_CONF_MSG_SIZE_LIMIT, &error);
 313         if (error) {
 314                 g_error_free (error);
 315                 error = NULL;
 316                 value = 1000;
 317         }
 318         /* It's better to do this in the subclasses, but it's just one
 319            line, so we'll leave it here for the moment */
 320 #ifndef MODEST_TOOLKIT_GTK
 321         hildon_number_editor_set_value (HILDON_NUMBER_EDITOR (priv->size_limit), value);
 322 #else
 323         gtk_spin_button_set_value (GTK_SPIN_BUTTON (priv->size_limit), value);
 324 #endif
 325         priv->initial_state.size_limit = value;
 326
 327         /* Play sound */
 328         checked = modest_conf_get_bool (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, &error);
 329         if (error) {
 330                 g_error_free (error);
 331                 error = NULL;
 332                 checked = FALSE;
 333         }
 334 #ifndef MODEST_TOOLKIT_HILDON2
 335         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->play_sound), checked);
 336 #endif
 337         priv->initial_state.play_sound = checked;
 338
 339         /* Msg format */
 340         checked = modest_conf_get_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, &error);
 341         if (error) {
 342                 g_error_free (error);
 343                 error = NULL;
 344                 combo_id = MODEST_FILE_FORMAT_FORMATTED_TEXT;
 345         }
 346         combo_id = (checked) ? MODEST_FILE_FORMAT_FORMATTED_TEXT : MODEST_FILE_FORMAT_PLAIN_TEXT;
 347 #ifdef MODEST_TOOLKIT_HILDON2
 348         modest_selector_picker_set_active_id (MODEST_SELECTOR_PICKER (priv->msg_format),
 349                                               (gpointer) &combo_id);
 350 #else
 351         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->msg_format),
 352                                         (gpointer) &combo_id);
 353 #endif
 354         priv->initial_state.prefer_formatted_text = checked;
 355 }
 356
 357 static void
 358 get_current_settings (ModestGlobalSettingsDialogPrivate *priv,
 359                       ModestGlobalSettingsState *state)
 360 {
 361         gint *id;
 362
 363         /* Get values from UI */
 364 #ifdef MODEST_TOOLKIT_HILDON2
 365         id = modest_selector_picker_get_active_id (MODEST_SELECTOR_PICKER (priv->connect_via));
 366         state->auto_update = hildon_check_button_get_active (HILDON_CHECK_BUTTON (priv->auto_update));
 367 #else
 368         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->connect_via));
 369         state->auto_update = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->auto_update));
 370 #endif
 371         state->connect_via = *id;
 372 #ifndef MODEST_TOOLKIT_GTK
 373         state->size_limit = hildon_number_editor_get_value (HILDON_NUMBER_EDITOR (priv->size_limit));
 374 #else
 375         state->size_limit = gtk_spin_button_get_value (GTK_SPIN_BUTTON (priv->size_limit));
 376 #endif
 377
 378 #ifdef MODEST_TOOLKIT_HILDON2
 379         id = modest_selector_picker_get_active_id (MODEST_SELECTOR_PICKER (priv->update_interval));
 380 #else
 381         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->update_interval));
 382 #endif
 383         state->update_interval = *id;
 384 #ifdef MODEST_TOOLKIT_HILDON2
 385         id = modest_selector_picker_get_active_id (MODEST_SELECTOR_PICKER (priv->msg_format));
 386         state->play_sound = priv->initial_state.play_sound;
 387 #else
 388         state->play_sound = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->play_sound));
 389         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->msg_format));
 390 #endif
 391         state->prefer_formatted_text = (*id == MODEST_FILE_FORMAT_FORMATTED_TEXT) ? TRUE : FALSE;
 392 }
 393
 394 gboolean
 395 _modest_global_settings_dialog_save_conf (ModestGlobalSettingsDialog *self)
 396 {
 397         ModestConf *conf;
 398         ModestGlobalSettingsState current_state;
 399         GError *error = NULL;
 400         ModestGlobalSettingsDialogPrivate *priv;
 401
 402         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 403
 404         conf = modest_runtime_get_conf ();
 405
 406         get_current_settings (priv, &current_state);
 407
 408         /* Save configuration */
 409         modest_conf_set_bool (conf, MODEST_CONF_AUTO_UPDATE, current_state.auto_update, &error);
 410         RETURN_FALSE_ON_ERROR(error);
 411         modest_conf_set_int (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, current_state.connect_via, NULL);
 412         RETURN_FALSE_ON_ERROR(error);
 413         modest_conf_set_int (conf, MODEST_CONF_UPDATE_INTERVAL, current_state.update_interval, NULL);
 414         RETURN_FALSE_ON_ERROR(error);
 415         modest_conf_set_int (conf, MODEST_CONF_MSG_SIZE_LIMIT, current_state.size_limit, NULL);
 416         RETURN_FALSE_ON_ERROR(error);
 417         modest_conf_set_bool (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, current_state.play_sound, NULL);
 418         RETURN_FALSE_ON_ERROR(error);
 419         modest_conf_set_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, current_state.prefer_formatted_text, NULL);
 420         RETURN_FALSE_ON_ERROR(error);
 421
 422         /* Apply changes */
 423         if (priv->initial_state.auto_update != current_state.auto_update ||
 424             priv->initial_state.connect_via != current_state.connect_via ||
 425             priv->initial_state.update_interval != current_state.update_interval) {
 426
 427                 TnyAccountStore *account_store;
 428                 TnyDevice *device;
 429
 430                 if (!current_state.auto_update) {
 431                         modest_platform_set_update_interval (0);
 432                         /* To avoid a new indentation level */
 433                         goto exit;
 434                 }
 435
 436                 account_store = TNY_ACCOUNT_STORE (modest_runtime_get_account_store ());
 437                 device = tny_account_store_get_device (account_store);
 438
 439                 if (tny_device_is_online (device)) {
 440                         /* If connected via any then set update interval */
 441                         if (current_state.connect_via == MODEST_CONNECTED_VIA_ANY) {
 442                                 modest_platform_set_update_interval (current_state.update_interval);
 443                         } else {
 444                                 /* Set update interval only if we
 445                                    selected the same connect_via
 446                                    method than the one already used by
 447                                    the device */
 448                                 ModestConnectedVia connect_via =
 449                                         MODEST_GLOBAL_SETTINGS_DIALOG_GET_CLASS(self)->current_connection_func ();
 450
 451                                 if (current_state.connect_via == connect_via)
 452                                         modest_platform_set_update_interval (current_state.update_interval);
 453                                 else
 454                                         modest_platform_set_update_interval (0);
 455                         }
 456                 } else {
 457                         /* Disable autoupdate in offline mode */
 458                         modest_platform_set_update_interval (0);
 459                 }
 460                 g_object_unref (device);
 461         }
 462
 463 exit:
 464         return TRUE;
 465 }
 466
 467 static gboolean
 468 settings_changed (ModestGlobalSettingsState initial_state,
 469                   ModestGlobalSettingsState current_state)
 470 {
 471         if (initial_state.auto_update != current_state.auto_update ||
 472             initial_state.connect_via != current_state.connect_via ||
 473             initial_state.update_interval != current_state.update_interval ||
 474             initial_state.size_limit != current_state.size_limit ||
 475             initial_state.play_sound != current_state.play_sound ||
 476             initial_state.prefer_formatted_text != current_state.prefer_formatted_text)
 477                 return TRUE;
 478         else
 479                 return FALSE;
 480 }
 481
 482 static void
 483 on_response (GtkDialog *dialog,
 484              gint arg1,
 485              gpointer user_data)
 486 {
 487         ModestGlobalSettingsDialogPrivate *priv;
 488         ModestGlobalSettingsState current_state;
 489         gboolean changed;
 490
 491         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (user_data);
 492
 493         get_current_settings (priv, &current_state);
 494         changed = settings_changed (priv->initial_state, current_state);
 495
 496         if (arg1 == GTK_RESPONSE_OK) {
 497                 if (changed) {
 498                         gboolean saved;
 499
 500                         saved = _modest_global_settings_dialog_save_conf (MODEST_GLOBAL_SETTINGS_DIALOG (dialog));
 501                         if (saved) {
 502                                 modest_platform_information_banner (NULL, NULL,
 503                                                                     _("mcen_ib_advsetup_settings_saved"));
 504                         } else {
 505                                 modest_platform_information_banner (NULL, NULL,
 506                                                                     _("mail_ib_setting_failed"));
 507                         }
 508                 }
 509         } else {
 510                 if (changed) {
 511                         gint response;
 512                         response = modest_platform_run_confirmation_dialog (GTK_WINDOW (user_data),
 513                                                                             _("imum_nc_wizard_confirm_lose_changes"));
 514                         /* Do not close if the user Cancels */
 515                         if (response == GTK_RESPONSE_CANCEL)
 516                                 g_signal_stop_emission_by_name (user_data, "response");
 517                 }
 518         }
 519 }
 520
 521 static ModestConnectedVia
 522 current_connection_default (void)
 523 {
 524         g_warning ("You must implement %s", __FUNCTION__);
 525         g_return_val_if_reached (MODEST_CONNECTED_VIA_ANY);
 526 }