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 "widgets/modest-global-settings-dialog.h"
  36 #include "widgets/modest-global-settings-dialog-priv.h"
  37 #include "modest-defs.h"
  38 #include "modest-conf.h"
  39 #include "modest-runtime.h"
  40 #include "modest-ui-constants.h"
  41 #include "modest-tny-msg.h"
  42 #include "modest-platform.h"
  43 #include "widgets/modest-combo-box.h"
  44 #ifdef MODEST_PLATFORM_MAEMO
  45 #ifdef MODEST_HILDON_VERSION_0
  46 #include <hildon-widgets/hildon-number-editor.h>
  47 #else
  48 #include <hildon/hildon-number-editor.h>
  49 #endif /*MODEST_HILDON_VERSION_0*/
  50 #endif
  51 /* include other impl specific header files */
  52
  53 #define RETURN_FALSE_ON_ERROR(error) if (error) { g_clear_error (&error); return FALSE; }
  54
  55 /* 'private'/'protected' functions */
  56 static void modest_global_settings_dialog_class_init (ModestGlobalSettingsDialogClass *klass);
  57 static void modest_global_settings_dialog_init       (ModestGlobalSettingsDialog *obj);
  58 static void modest_global_settings_dialog_finalize   (GObject *obj);
  59
  60 static void on_response (GtkDialog *dialog,
  61                          gint arg1,
  62                          gpointer user_data);
  63 static void get_current_settings (ModestGlobalSettingsDialogPrivate *priv,
  64                                   ModestGlobalSettingsState *state);
  65
  66 static ModestConnectedVia current_connection_default (void);
  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 }
 118
 119 static void
 120 modest_global_settings_dialog_init (ModestGlobalSettingsDialog *self)
 121 {
 122         ModestGlobalSettingsDialogPrivate *priv;
 123
 124         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 125
 126         priv->notebook = gtk_notebook_new ();
 127         priv->changed = FALSE;
 128
 129         /* Add the buttons: */
 130         gtk_dialog_add_button (GTK_DIALOG (self), GTK_STOCK_OK, GTK_RESPONSE_OK);
 131         gtk_dialog_add_button (GTK_DIALOG (self), GTK_STOCK_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 /*      free/unref instance resources here */
 144         G_OBJECT_CLASS(parent_class)->finalize (obj);
 145 }
 146
 147 /*
 148  * Creates a pair list (number,string) and adds it to the given list
 149  */
 150 static void
 151 add_to_modest_pair_list (const gint num, const gchar *str, GSList **list)
 152 {
 153         gint *number;
 154         ModestPair *pair;
 155
 156         number = g_malloc0 (sizeof (gint));
 157         *number = num;
 158         pair = modest_pair_new (number, g_strdup (str), FALSE);
 159         *list = g_slist_prepend (*list, pair);
 160 }
 161
 162 /*
 163  * Gets a list of pairs
 164  */
 165 ModestPairList *
 166 _modest_global_settings_dialog_get_connected_via (void)
 167 {
 168         GSList *list = NULL;
 169
 170         add_to_modest_pair_list (MODEST_CONNECTED_VIA_WLAN,
 171                                  _("mcen_va_options_connectiontype_wlan"),
 172                                  &list);
 173         add_to_modest_pair_list (MODEST_CONNECTED_VIA_ANY,
 174                                  _("mcen_va_options_connectiontype_all"),
 175                                  &list);
 176
 177         return (ModestPairList *) g_slist_reverse (list);
 178 }
 179
 180 /*
 181  * Gets a list of pairs of update intervals
 182  */
 183 ModestPairList *
 184 _modest_global_settings_dialog_get_update_interval (void)
 185 {
 186         GSList *list = NULL;
 187
 188         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_5_MIN,
 189                                  _("mcen_va_options_updateinterval_5min"),
 190                                  &list);
 191         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_10_MIN,
 192                                  _("mcen_va_options_updateinterval_10min"),
 193                                  &list);
 194         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_15_MIN,
 195                                  _("mcen_va_options_updateinterval_15min"),
 196                                  &list);
 197         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_30_MIN,
 198                                  _("mcen_va_options_updateinterval_30min"),
 199                                  &list);
 200         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_1_HOUR,
 201                                  _("mcen_va_options_updateinterval_1h"),
 202                                  &list);
 203         add_to_modest_pair_list (MODEST_UPDATE_INTERVAL_2_HOUR,
 204                                  _("mcen_va_options_updateinterval_2h"),
 205                                  &list);
 206
 207         return (ModestPairList *) g_slist_reverse (list);
 208 }
 209
 210 /*
 211  * Gets a list of pairs
 212  */
 213 ModestPairList *
 214 _modest_global_settings_dialog_get_msg_formats (void)
 215 {
 216         GSList *list = NULL;
 217
 218         add_to_modest_pair_list (MODEST_FILE_FORMAT_FORMATTED_TEXT,
 219                                  _("mcen_va_options_messageformat_html"),
 220                                  &list);
 221         add_to_modest_pair_list (MODEST_FILE_FORMAT_PLAIN_TEXT,
 222                                  _("mcen_va_options_messageformat_plain"),
 223                                  &list);
 224
 225         return (ModestPairList *) g_slist_reverse (list);
 226 }
 227
 228 void
 229 _modest_global_settings_dialog_load_conf (ModestGlobalSettingsDialog *self)
 230 {
 231         ModestConf *conf;
 232         gboolean checked;
 233         gint combo_id, value;
 234         GError *error = NULL;
 235         ModestGlobalSettingsDialogPrivate *priv;
 236
 237         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 238         conf = modest_runtime_get_conf ();
 239
 240         /* Autoupdate */
 241         checked = modest_conf_get_bool (conf, MODEST_CONF_AUTO_UPDATE, &error);
 242         if (error) {
 243                 g_clear_error (&error);
 244                 error = NULL;
 245                 checked = FALSE;
 246         }
 247         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->auto_update), checked);
 248         priv->initial_state.auto_update = checked;
 249
 250         /* Connected by */
 251         combo_id = modest_conf_get_int (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, &error);
 252         if (error) {
 253                 g_error_free (error);
 254                 error = NULL;
 255                 combo_id = MODEST_CONNECTED_VIA_WLAN;
 256         }
 257         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->connect_via),
 258                                         (gpointer) &combo_id);
 259         priv->initial_state.connect_via = combo_id;
 260
 261         /* Emit toggled to update the visibility of connect_by caption */
 262         gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (priv->auto_update));
 263
 264         /* Update interval */
 265         combo_id = modest_conf_get_int (conf, MODEST_CONF_UPDATE_INTERVAL, &error);
 266         if (error) {
 267                 g_error_free (error);
 268                 error = NULL;
 269                 combo_id = MODEST_UPDATE_INTERVAL_15_MIN;
 270         }
 271         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->update_interval),
 272                                         (gpointer) &combo_id);
 273         priv->initial_state.update_interval = combo_id;
 274
 275         /* Size limit */
 276         value  = modest_conf_get_int (conf, MODEST_CONF_MSG_SIZE_LIMIT, &error);
 277         if (error) {
 278                 g_error_free (error);
 279                 error = NULL;
 280                 value = 1000;
 281         }
 282         /* It's better to do this in the subclasses, but it's just one
 283            line, so we'll leave it here for the moment */
 284 #ifdef MODEST_PLATFORM_MAEMO
 285         hildon_number_editor_set_value (HILDON_NUMBER_EDITOR (priv->size_limit), value);
 286 #else
 287         gtk_spin_button_set_value (GTK_SPIN_BUTTON (priv->size_limit), value);
 288 #endif
 289         priv->initial_state.size_limit = value;
 290
 291         /* Play sound */
 292         checked = modest_conf_get_bool (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, &error);
 293         if (error) {
 294                 g_error_free (error);
 295                 error = NULL;
 296                 checked = FALSE;
 297         }
 298         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->play_sound), checked);
 299         priv->initial_state.play_sound = checked;
 300
 301         /* Msg format */
 302         checked = modest_conf_get_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, &error);
 303         if (error) {
 304                 g_error_free (error);
 305                 error = NULL;
 306                 combo_id = MODEST_FILE_FORMAT_FORMATTED_TEXT;
 307         }
 308         combo_id = (checked) ? MODEST_FILE_FORMAT_FORMATTED_TEXT : MODEST_FILE_FORMAT_PLAIN_TEXT;
 309         modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->msg_format),
 310                                         (gpointer) &combo_id);
 311         priv->initial_state.prefer_formatted_text = checked;
 312
 313         /* Include reply */
 314         value = modest_conf_get_int (conf, MODEST_CONF_REPLY_TYPE, &error);
 315         if (error) {
 316                 g_error_free (error);
 317                 error = NULL;
 318                 value = MODEST_TNY_MSG_REPLY_TYPE_QUOTE;
 319         }
 320         if (value == MODEST_TNY_MSG_REPLY_TYPE_QUOTE)
 321                 checked = TRUE;
 322         else
 323                 checked = FALSE;
 324         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->include_reply), checked);
 325         priv->initial_state.include_reply = checked;
 326 }
 327
 328 static void
 329 get_current_settings (ModestGlobalSettingsDialogPrivate *priv,
 330                       ModestGlobalSettingsState *state)
 331 {
 332         gint *id;
 333
 334         /* Get values from UI */
 335         state->auto_update = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->auto_update));
 336         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->connect_via));
 337         state->connect_via = *id;
 338 #ifdef MODEST_PLATFORM_MAEMO
 339         state->size_limit = hildon_number_editor_get_value (HILDON_NUMBER_EDITOR (priv->size_limit));
 340 #else
 341         state->size_limit = gtk_spin_button_get_value (GTK_SPIN_BUTTON (priv->size_limit));
 342 #endif
 343         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->update_interval));
 344         state->update_interval = *id;
 345         state->play_sound = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->play_sound));
 346         id = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->msg_format));
 347         state->prefer_formatted_text = (*id == MODEST_FILE_FORMAT_FORMATTED_TEXT) ? TRUE : FALSE;
 348         state->include_reply = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->include_reply));
 349 }
 350
 351 gboolean
 352 _modest_global_settings_dialog_save_conf (ModestGlobalSettingsDialog *self)
 353 {
 354         ModestConf *conf;
 355         ModestGlobalSettingsState current_state;
 356         GError *error = NULL;
 357         ModestGlobalSettingsDialogPrivate *priv;
 358
 359         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 360
 361         conf = modest_runtime_get_conf ();
 362
 363         get_current_settings (priv, &current_state);
 364
 365         /* Save configuration */
 366         modest_conf_set_bool (conf, MODEST_CONF_AUTO_UPDATE, current_state.auto_update, &error);
 367         RETURN_FALSE_ON_ERROR(error);
 368         modest_conf_set_int (conf, MODEST_CONF_UPDATE_WHEN_CONNECTED_BY, current_state.connect_via, NULL);
 369         RETURN_FALSE_ON_ERROR(error);
 370         modest_conf_set_int (conf, MODEST_CONF_UPDATE_INTERVAL, current_state.update_interval, NULL);
 371         RETURN_FALSE_ON_ERROR(error);
 372         modest_conf_set_int (conf, MODEST_CONF_MSG_SIZE_LIMIT, current_state.size_limit, NULL);
 373         RETURN_FALSE_ON_ERROR(error);
 374         modest_conf_set_bool (conf, MODEST_CONF_PLAY_SOUND_MSG_ARRIVE, current_state.play_sound, NULL);
 375         RETURN_FALSE_ON_ERROR(error);
 376         modest_conf_set_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, current_state.prefer_formatted_text, NULL);
 377         RETURN_FALSE_ON_ERROR(error);
 378         modest_conf_set_int (conf, MODEST_CONF_REPLY_TYPE,
 379                              (current_state.include_reply) ? MODEST_TNY_MSG_REPLY_TYPE_QUOTE :
 380                              MODEST_TNY_MSG_REPLY_TYPE_CITE, NULL);
 381         RETURN_FALSE_ON_ERROR(error);
 382
 383         /* Apply changes */
 384         if (priv->initial_state.auto_update != current_state.auto_update ||
 385             priv->initial_state.connect_via != current_state.connect_via ||
 386             priv->initial_state.update_interval != current_state.update_interval) {
 387
 388                 TnyAccountStore *account_store;
 389                 TnyDevice *device;
 390
 391                 if (!current_state.auto_update) {
 392                         modest_platform_set_update_interval (0);
 393                         /* To avoid a new indentation level */
 394                         goto exit;
 395                 }
 396
 397                 account_store = TNY_ACCOUNT_STORE (modest_runtime_get_account_store ());
 398                 device = tny_account_store_get_device (account_store);
 399
 400                 if (tny_device_is_online (device)) {
 401                         /* If connected via any then set update interval */
 402                         if (current_state.connect_via == MODEST_CONNECTED_VIA_ANY) {
 403                                 modest_platform_set_update_interval (current_state.update_interval);
 404                         } else {
 405                                 /* Set update interval only if we
 406                                    selected the same connect_via
 407                                    method than the one already used by
 408                                    the device */
 409                                 ModestConnectedVia connect_via =
 410                                         MODEST_GLOBAL_SETTINGS_DIALOG_GET_CLASS(self)->current_connection_func ();
 411
 412                                 if (current_state.connect_via == connect_via)
 413                                         modest_platform_set_update_interval (current_state.update_interval);
 414                                 else
 415                                         modest_platform_set_update_interval (0);
 416                         }
 417                 } else {
 418                         /* Disable autoupdate in offline mode */
 419                         modest_platform_set_update_interval (0);
 420                 }
 421                 g_object_unref (device);
 422         }
 423
 424 exit:
 425         return TRUE;
 426 }
 427
 428 static gboolean
 429 settings_changed (ModestGlobalSettingsState initial_state,
 430                   ModestGlobalSettingsState current_state)
 431 {
 432         if (initial_state.auto_update != current_state.auto_update ||
 433             initial_state.connect_via != current_state.connect_via ||
 434             initial_state.update_interval != current_state.update_interval ||
 435             initial_state.size_limit != current_state.size_limit ||
 436             initial_state.play_sound != current_state.play_sound ||
 437             initial_state.prefer_formatted_text != current_state.prefer_formatted_text ||
 438             initial_state.include_reply != current_state.include_reply)
 439                 return TRUE;
 440         else
 441                 return FALSE;
 442 }
 443
 444 static void
 445 on_response (GtkDialog *dialog,
 446              gint arg1,
 447              gpointer user_data)
 448 {
 449         ModestGlobalSettingsDialogPrivate *priv;
 450         ModestGlobalSettingsState current_state;
 451         gboolean changed;
 452
 453         priv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (user_data);
 454
 455         get_current_settings (priv, &current_state);
 456         changed = settings_changed (priv->initial_state, current_state);
 457
 458         if (arg1 == GTK_RESPONSE_OK) {
 459                 if (changed) {
 460                         gboolean saved;
 461
 462                         saved = _modest_global_settings_dialog_save_conf (MODEST_GLOBAL_SETTINGS_DIALOG (dialog));
 463                         if (saved) {
 464                                 modest_platform_run_information_dialog (GTK_WINDOW (user_data),
 465                                                                         _("mcen_ib_advsetup_settings_saved"));
 466                         } else {
 467                                 modest_platform_run_information_dialog (GTK_WINDOW (user_data),
 468                                                                         _("mail_ib_setting_failed"));
 469                         }
 470                 }
 471         } else {
 472                 if (changed) {
 473                         gint response;
 474                         response = modest_platform_run_confirmation_dialog (GTK_WINDOW (user_data),
 475                                                                             _("imum_nc_wizard_confirm_lose_changes"));
 476                         /* Do not close if the user Cancels */
 477                         if (response == GTK_RESPONSE_CANCEL)
 478                                 g_signal_stop_emission_by_name (dialog, "response");
 479                 }
 480         }
 481 }
 482
 483 static ModestConnectedVia
 484 current_connection_default (void)
 485 {
 486         g_warning ("You must implement %s", __FUNCTION__);
 487         g_return_val_if_reached (-1);
 488 }