git.maemo.org Git - modest/blob - src/maemo/modest-maemo-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 #ifdef HAVE_CONFIG_H
  31 #include <config.h>
  32 #endif /*HAVE_CONFIG_H*/
  33
  34 #include <modest-hildon-includes.h>
  35 #include <modest-maemo-utils.h>
  36
  37 #include <glib/gi18n.h>
  38 #include <string.h>
  39 #include <gtk/gtkbox.h>
  40 #include <gtk/gtkvbox.h>
  41 #include <gtk/gtknotebook.h>
  42 #include <gtk/gtklabel.h>
  43 #include <gtk/gtkcheckbutton.h>
  44 #include <gtk/gtkhseparator.h>
  45 #include "modest-runtime.h"
  46 #include "widgets/modest-global-settings-dialog-priv.h"
  47 #include "widgets/modest-combo-box.h"
  48 #include "maemo/modest-maemo-global-settings-dialog.h"
  49 #include "widgets/modest-ui-constants.h"
  50 #include <tny-account-store.h>
  51 #include <tny-maemo-conic-device.h>
  52
  53
  54
  55 #define MSG_SIZE_MAX_VAL 5000
  56 #define MSG_SIZE_DEF_VAL 1000
  57 #define MSG_SIZE_MIN_VAL 1
  58
  59 #define DEFAULT_FOCUS_WIDGET "default-focus-widget"
  60
  61 /* 'private'/'protected' functions */
  62 static void modest_maemo_global_settings_dialog_class_init (ModestMaemoGlobalSettingsDialogClass *klass);
  63 static void modest_maemo_global_settings_dialog_init       (ModestMaemoGlobalSettingsDialog *obj);
  64 static void modest_maemo_global_settings_dialog_finalize   (GObject *obj);
  65
  66 static ModestConnectedVia current_connection (void);
  67
  68 /* list my signals  */
  69 enum {
  70         /* MY_SIGNAL_1, */
  71         /* MY_SIGNAL_2, */
  72         LAST_SIGNAL
  73 };
  74
  75 static GtkWidget* create_updating_page   (ModestMaemoGlobalSettingsDialog *self);
  76 static GtkWidget* create_composing_page  (ModestMaemoGlobalSettingsDialog *self);
  77
  78 static gboolean   on_range_error         (HildonNumberEditor *editor,
  79                                           HildonNumberEditorErrorType type,
  80                                           gpointer user_data);
  81
  82 static void       on_size_notify         (HildonNumberEditor *editor,
  83                                           GParamSpec *arg1,
  84                                           gpointer user_data);
  85
  86 static void       on_auto_update_toggled (GtkToggleButton *togglebutton,
  87                                           gpointer user_data);
  88
  89 static gboolean   on_inner_tabs_key_pressed (GtkWidget *widget,
  90                                              GdkEventKey *event,
  91                                              gpointer user_data);
  92
  93 typedef struct _ModestMaemoGlobalSettingsDialogPrivate ModestMaemoGlobalSettingsDialogPrivate;
  94 struct _ModestMaemoGlobalSettingsDialogPrivate {
  95         ModestPairList *connect_via_list;
  96         gint switch_handler;
  97 };
  98 #define MODEST_MAEMO_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  99                                                            MODEST_TYPE_MAEMO_GLOBAL_SETTINGS_DIALOG, \
 100                                                            ModestMaemoGlobalSettingsDialogPrivate))
 101 /* globals */
 102 static GtkDialogClass *parent_class = NULL;
 103
 104 /* uncomment the following if you have defined any signals */
 105 /* static guint signals[LAST_SIGNAL] = {0}; */
 106
 107 GType
 108 modest_maemo_global_settings_dialog_get_type (void)
 109 {
 110         static GType my_type = 0;
 111         if (!my_type) {
 112                 static const GTypeInfo my_info = {
 113                         sizeof(ModestMaemoGlobalSettingsDialogClass),
 114                         NULL,           /* base init */
 115                         NULL,           /* base finalize */
 116                         (GClassInitFunc) modest_maemo_global_settings_dialog_class_init,
 117                         NULL,           /* class finalize */
 118                         NULL,           /* class data */
 119                         sizeof(ModestMaemoGlobalSettingsDialog),
 120                         1,              /* n_preallocs */
 121                         (GInstanceInitFunc) modest_maemo_global_settings_dialog_init,
 122                         NULL
 123                 };
 124                 my_type = g_type_register_static (MODEST_TYPE_GLOBAL_SETTINGS_DIALOG,
 125                                                   "ModestMaemoGlobalSettingsDialog",
 126                                                   &my_info, 0);
 127         }
 128         return my_type;
 129 }
 130
 131 static void
 132 modest_maemo_global_settings_dialog_class_init (ModestMaemoGlobalSettingsDialogClass *klass)
 133 {
 134         GObjectClass *gobject_class;
 135         gobject_class = (GObjectClass*) klass;
 136
 137         parent_class            = g_type_class_peek_parent (klass);
 138         gobject_class->finalize = modest_maemo_global_settings_dialog_finalize;
 139
 140         g_type_class_add_private (gobject_class, sizeof(ModestMaemoGlobalSettingsDialogPrivate));
 141
 142         MODEST_GLOBAL_SETTINGS_DIALOG_CLASS (klass)->current_connection_func = current_connection;
 143 }
 144
 145 typedef struct {
 146         ModestMaemoGlobalSettingsDialog *dia;
 147         GtkWidget *focus_widget;
 148 } SwitchPageHelper;
 149
 150 static gboolean
 151 idle_select_default_focus (gpointer data)
 152 {
 153         ModestGlobalSettingsDialogPrivate *ppriv;
 154         ModestMaemoGlobalSettingsDialogPrivate *priv;
 155         SwitchPageHelper *helper;
 156
 157         helper = (SwitchPageHelper *) data;
 158         priv  = MODEST_MAEMO_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (helper->dia);
 159         ppriv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (helper->dia);
 160
 161         /* Grab focus, we need to block in order to prevent a
 162            recursive call to this callback */
 163         g_signal_handler_block (G_OBJECT (ppriv->notebook), priv->switch_handler);
 164
 165         /* This is a GDK lock because we are an idle callback and
 166          * the code below is or does Gtk+ code */
 167
 168         gdk_threads_enter (); /* CHECKED */
 169         gtk_widget_grab_focus (helper->focus_widget);
 170         gdk_threads_leave (); /* CHECKED */
 171
 172         g_signal_handler_unblock (G_OBJECT (ppriv->notebook), priv->switch_handler);
 173         g_free (helper);
 174
 175         return FALSE;
 176 }
 177
 178
 179 static void
 180 on_switch_page (GtkNotebook *notebook, GtkNotebookPage *page, guint page_num, gpointer user_data)
 181 {
 182         /* grab the focus to the default element in the current page */
 183         GtkWidget *selected_page = NULL, *focus_item = NULL;
 184         SwitchPageHelper *helper;
 185
 186         selected_page = gtk_notebook_get_nth_page (notebook, page_num);
 187         focus_item = GTK_WIDGET(g_object_get_data (G_OBJECT(selected_page), DEFAULT_FOCUS_WIDGET));
 188         if (!focus_item) {
 189                 g_printerr ("modest: cannot get focus item\n");
 190                 return;
 191         }
 192
 193         /* Create the helper */
 194         helper = g_malloc0 (sizeof (SwitchPageHelper));
 195         helper->dia = MODEST_MAEMO_GLOBAL_SETTINGS_DIALOG (user_data);
 196         helper->focus_widget = focus_item;
 197
 198         /* Focus the widget in an idle. We need to do this in an idle,
 199            because this handler is executed *before* the page was
 200            really switched, so the focus is not placed in the right
 201            widget */
 202         g_idle_add (idle_select_default_focus, helper);
 203 }
 204
 205
 206 static void
 207 modest_maemo_global_settings_dialog_init (ModestMaemoGlobalSettingsDialog *self)
 208 {
 209         ModestMaemoGlobalSettingsDialogPrivate *priv;
 210         ModestGlobalSettingsDialogPrivate *ppriv;
 211
 212         priv  = MODEST_MAEMO_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 213         ppriv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 214
 215         ppriv->updating_page = create_updating_page (self);
 216         ppriv->composing_page = create_composing_page (self);
 217
 218         /* Set the default focusable widgets */
 219         g_object_set_data (G_OBJECT(ppriv->updating_page), DEFAULT_FOCUS_WIDGET,
 220                            (gpointer)ppriv->auto_update);
 221         g_object_set_data (G_OBJECT(ppriv->composing_page), DEFAULT_FOCUS_WIDGET,
 222                            (gpointer)ppriv->msg_format);
 223
 224         /* Add the notebook pages: */
 225         gtk_notebook_append_page (GTK_NOTEBOOK (ppriv->notebook), ppriv->updating_page,
 226                                   gtk_label_new (_("mcen_ti_options_updating")));
 227         gtk_notebook_append_page (GTK_NOTEBOOK (ppriv->notebook), ppriv->composing_page,
 228                                   gtk_label_new (_("mcen_ti_options_composing")));
 229
 230         gtk_container_add (GTK_CONTAINER (GTK_DIALOG (self)->vbox), ppriv->notebook);
 231         gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (self)->vbox), MODEST_MARGIN_HALF);
 232
 233         gtk_window_set_default_size (GTK_WINDOW (self), -1, 300);
 234
 235         g_signal_connect (G_OBJECT (self), "key-press-event",
 236                           G_CALLBACK (on_inner_tabs_key_pressed), self);
 237         priv->switch_handler = g_signal_connect (G_OBJECT(ppriv->notebook), "switch-page",
 238                                                  G_CALLBACK(on_switch_page), self);
 239
 240         /* Load current config */
 241         _modest_global_settings_dialog_load_conf (MODEST_GLOBAL_SETTINGS_DIALOG (self));
 242
 243         /* Set first page */
 244         gtk_notebook_set_current_page (GTK_NOTEBOOK (ppriv->notebook), 0);
 245
 246         hildon_help_dialog_help_enable (GTK_DIALOG(self), "applications_email_options_dialog",
 247                                         modest_maemo_utils_get_osso_context());
 248 }
 249
 250 static void
 251 modest_maemo_global_settings_dialog_finalize (GObject *obj)
 252 {
 253         ModestGlobalSettingsDialogPrivate *ppriv;
 254         ModestMaemoGlobalSettingsDialogPrivate *priv;
 255
 256         priv = MODEST_MAEMO_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (obj);
 257         ppriv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (obj);
 258
 259         if (priv->switch_handler && ppriv->notebook) {
 260                 /* TODO: This causes a g_warning:
 261                  modest[13409]: GLIB WARNING ** GLib-GObject - invalid unclassed pointer in cast to `GObject'
 262                 modest[13409]: GLIB WARNING ** GLib-GObject - instance with invalid (NULL) class pointer
 263                 modest[13409]: GLIB CRITICAL ** GLib-GObject - g_signal_handler_disconnect: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed
 264                  */
 265                 g_signal_handler_disconnect (G_OBJECT (ppriv->notebook), priv->switch_handler);
 266                 priv->switch_handler = 0;
 267         }
 268
 269 /*      free/unref instance resources here */
 270         G_OBJECT_CLASS(parent_class)->finalize (obj);
 271 }
 272
 273 GtkWidget*
 274 modest_maemo_global_settings_dialog_new (void)
 275 {
 276         return GTK_WIDGET(g_object_new(MODEST_TYPE_MAEMO_GLOBAL_SETTINGS_DIALOG, NULL));
 277 }
 278
 279 /*
 280  * Creates the updating page
 281  */
 282 static GtkWidget*
 283 create_updating_page (ModestMaemoGlobalSettingsDialog *self)
 284 {
 285         GtkWidget *vbox, *vbox_update, *vbox_limit, *caption;
 286         GtkSizeGroup *size_group;
 287         ModestGlobalSettingsDialogPrivate *ppriv;
 288         GtkWidget *scrollwin = NULL;
 289         GtkAdjustment *focus_adjustment = NULL;
 290
 291         ppriv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 292         scrollwin = gtk_scrolled_window_new (NULL, NULL);
 293         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrollwin),
 294                                         GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 295
 296         vbox = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
 297
 298         vbox_update = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
 299         size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
 300
 301         /* Auto update */
 302         ppriv->auto_update = gtk_check_button_new ();
 303         caption = hildon_caption_new (size_group,
 304                                       _("mcen_fi_options_autoupdate"),
 305                                       ppriv->auto_update,
 306                                       NULL,
 307                                       HILDON_CAPTION_MANDATORY);
 308         gtk_box_pack_start (GTK_BOX (vbox_update), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 309         g_signal_connect (ppriv->auto_update, "toggled", G_CALLBACK (on_auto_update_toggled), self);
 310
 311         /* Connected via */
 312
 313         /* Note: This ModestPairList* must exist for as long as the combo
 314          * that uses it, because the ModestComboBox uses the ID opaquely,
 315          * so it can't know how to manage its memory. */
 316         ppriv->connect_via_list = _modest_global_settings_dialog_get_connected_via ();
 317         ppriv->connect_via = modest_combo_box_new (ppriv->connect_via_list, g_int_equal);
 318
 319         caption = hildon_caption_new (size_group,
 320                                       _("mcen_fi_options_connectiontype"),
 321                                       ppriv->connect_via,
 322                                       NULL,
 323                                       HILDON_CAPTION_MANDATORY);
 324         gtk_box_pack_start (GTK_BOX (vbox_update), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 325
 326         /* Update interval */
 327
 328         /* Note: This ModestPairList* must exist for as long as the combo
 329          * that uses it, because the ModestComboBox uses the ID opaquely,
 330          * so it can't know how to manage its memory. */
 331         ppriv->update_interval_list = _modest_global_settings_dialog_get_update_interval ();
 332         ppriv->update_interval = modest_combo_box_new (ppriv->update_interval_list, g_int_equal);
 333
 334         caption = hildon_caption_new (size_group,
 335                                       _("mcen_fi_options_updateinterval"),
 336                                       ppriv->update_interval,
 337                                       NULL,
 338                                       HILDON_CAPTION_MANDATORY);
 339         gtk_box_pack_start (GTK_BOX (vbox_update), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 340
 341         /* Add to vbox */
 342         gtk_box_pack_start (GTK_BOX (vbox), vbox_update, FALSE, FALSE, MODEST_MARGIN_HALF);
 343
 344         /* Separator */
 345         gtk_box_pack_start (GTK_BOX (vbox), gtk_hseparator_new (), FALSE, FALSE, MODEST_MARGIN_HALF);
 346
 347         /* Limits */
 348         vbox_limit = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
 349         size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
 350
 351         /* Size limit */
 352         ppriv->size_limit = hildon_number_editor_new (MSG_SIZE_MIN_VAL, MSG_SIZE_MAX_VAL);
 353         hildon_number_editor_set_value (HILDON_NUMBER_EDITOR (ppriv->size_limit), MSG_SIZE_DEF_VAL);
 354         g_signal_connect (ppriv->size_limit, "range_error", G_CALLBACK (on_range_error), self);
 355         g_signal_connect (ppriv->size_limit, "notify", G_CALLBACK (on_size_notify), self);
 356         caption = hildon_caption_new (size_group,
 357                                       _("mcen_fi_advsetup_sizelimit"),
 358                                       ppriv->size_limit,
 359                                       NULL,
 360                                       HILDON_CAPTION_MANDATORY);
 361         gtk_box_pack_start (GTK_BOX (vbox_limit), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 362
 363         /* Play sound */
 364         ppriv->play_sound = gtk_check_button_new ();
 365         caption = hildon_caption_new (size_group,
 366                                       _("mcen_fi_options_playsound"),
 367                                       ppriv->play_sound,
 368                                       NULL,
 369                                       HILDON_CAPTION_MANDATORY);
 370         gtk_box_pack_start (GTK_BOX (vbox_limit), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 371
 372         /* Add to vbox */
 373         gtk_box_pack_start (GTK_BOX (vbox), vbox_limit, FALSE, FALSE, MODEST_MARGIN_HALF);
 374         gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scrollwin), vbox);
 375         focus_adjustment = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (scrollwin));
 376         gtk_container_set_focus_vadjustment (GTK_CONTAINER (vbox), focus_adjustment);
 377         gtk_widget_show (scrollwin);
 378
 379         return scrollwin;
 380 }
 381
 382 /*
 383  * Creates the composing page
 384  */
 385 static GtkWidget*
 386 create_composing_page (ModestMaemoGlobalSettingsDialog *self)
 387 {
 388         GtkWidget *vbox;
 389         GtkSizeGroup *size_group;
 390         ModestGlobalSettingsDialogPrivate *ppriv;
 391         GtkWidget *caption;
 392
 393         ppriv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (self);
 394         size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
 395         vbox = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
 396
 397         /* Update interval */
 398
 399         /* Note: This ModestPairList* must exist for as long as the combo
 400          * that uses it, because the ModestComboBox uses the ID opaquely,
 401          * so it can't know how to manage its memory. */
 402         ppriv->msg_format_list = _modest_global_settings_dialog_get_msg_formats ();
 403         ppriv->msg_format = modest_combo_box_new (ppriv->msg_format_list, g_int_equal);
 404
 405         caption = hildon_caption_new (size_group,
 406                                       _("mcen_fi_options_messageformat"),
 407                                       ppriv->msg_format,
 408                                       NULL,
 409                                       HILDON_CAPTION_MANDATORY);
 410         gtk_box_pack_start (GTK_BOX (vbox), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
 411
 412         return vbox;
 413 }
 414
 415 static void
 416 on_auto_update_toggled (GtkToggleButton *togglebutton,
 417                         gpointer user_data)
 418 {
 419         ModestGlobalSettingsDialogPrivate *ppriv;
 420         GtkWidget *caption1, *caption2;
 421
 422         ppriv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (user_data);
 423         caption1 = gtk_widget_get_ancestor (ppriv->connect_via, HILDON_TYPE_CAPTION);
 424         caption2 = gtk_widget_get_ancestor (ppriv->update_interval, HILDON_TYPE_CAPTION);
 425
 426         if (gtk_toggle_button_get_active (togglebutton)) {
 427                 gtk_widget_set_sensitive (caption1, TRUE);
 428                 gtk_widget_set_sensitive (caption2, TRUE);
 429         } else {
 430                 gtk_widget_set_sensitive (caption1, FALSE);
 431                 gtk_widget_set_sensitive (caption2, FALSE);
 432         }
 433 }
 434
 435 static gboolean
 436 on_range_error (HildonNumberEditor *editor,
 437                 HildonNumberEditorErrorType type,
 438                 gpointer user_data)
 439 {
 440         gchar *msg;
 441         gint new_val;
 442
 443         switch (type) {
 444 #ifdef MODEST_HAVE_HILDON0_WIDGETS
 445         case MAXIMUM_VALUE_EXCEED:
 446 #else
 447         case HILDON_NUMBER_EDITOR_ERROR_MAXIMUM_VALUE_EXCEED:
 448 #endif
 449                 msg = g_strdup_printf (dgettext("hildon-libs", "ckct_ib_maximum_value"), MSG_SIZE_MAX_VAL);
 450                 new_val = MSG_SIZE_MAX_VAL;
 451                 break;
 452 #ifdef MODEST_HAVE_HILDON0_WIDGETS
 453         case MINIMUM_VALUE_EXCEED:
 454 #else
 455         case HILDON_NUMBER_EDITOR_ERROR_MINIMUM_VALUE_EXCEED:
 456 #endif
 457                 msg = g_strdup_printf (dgettext("hildon-libs", "ckct_ib_minimum_value"), MSG_SIZE_MIN_VAL);
 458                 new_val = MSG_SIZE_MIN_VAL;
 459                 break;
 460 #ifdef MODEST_HAVE_HILDON0_WIDGETS
 461         case ERRONEOUS_VALUE:
 462 #else
 463         case HILDON_NUMBER_EDITOR_ERROR_ERRONEOUS_VALUE:
 464 #endif
 465                 msg = g_strdup_printf (dgettext("hildon-libs", "ckct_ib_set_a_value_within_range"),
 466                                        MSG_SIZE_MIN_VAL,
 467                                        MSG_SIZE_MAX_VAL);
 468                 /* FIXME: use the previous */
 469                 new_val = MSG_SIZE_DEF_VAL;
 470                 break;
 471         default:
 472                 g_return_val_if_reached (FALSE);
 473         }
 474
 475         /* Restore value */
 476         hildon_number_editor_set_value (editor, new_val);
 477
 478         /* Show error */
 479         hildon_banner_show_information (GTK_WIDGET (user_data), NULL, msg);
 480
 481         /* Free */
 482         g_free (msg);
 483
 484         return TRUE;
 485 }
 486
 487 static void
 488 on_size_notify         (HildonNumberEditor *editor,
 489                         GParamSpec *arg1,
 490                         gpointer user_data)
 491 {
 492         ModestMaemoGlobalSettingsDialog *dialog = MODEST_MAEMO_GLOBAL_SETTINGS_DIALOG (user_data);
 493         gint value = hildon_number_editor_get_value (editor);
 494
 495         gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, value > 0);
 496 }
 497
 498 static ModestConnectedVia
 499 current_connection (void)
 500 {
 501         TnyAccountStore *account_store = NULL;
 502         TnyDevice *device = NULL;
 503         ModestConnectedVia retval = MODEST_CONNECTED_VIA_ANY;
 504
 505         account_store = TNY_ACCOUNT_STORE (modest_runtime_get_account_store ());
 506         device = tny_account_store_get_device (account_store);
 507
 508         if (!tny_device_is_online (device))
 509                 return MODEST_CONNECTED_VIA_ANY;
 510
 511         /* Get iap id */
 512         const gchar *iap_id = tny_maemo_conic_device_get_current_iap_id (TNY_MAEMO_CONIC_DEVICE (device));
 513         if (iap_id) {
 514                 ConIcIap *iap = tny_maemo_conic_device_get_iap (
 515                         TNY_MAEMO_CONIC_DEVICE (device), iap_id);
 516                 const gchar *bearer_type = con_ic_iap_get_bearer_type (iap);
 517                 if (bearer_type) {
 518                         if (!strcmp (bearer_type, CON_IC_BEARER_WLAN_INFRA) ||
 519                             !strcmp (bearer_type, CON_IC_BEARER_WLAN_ADHOC))
 520                                 retval = MODEST_CONNECTED_VIA_WLAN;
 521                         else
 522                                 retval = MODEST_CONNECTED_VIA_ANY;
 523                 }
 524
 525                 g_object_unref (iap);
 526         }
 527
 528         g_object_unref (device);
 529
 530         return retval;
 531 }
 532
 533 static gboolean
 534 on_inner_tabs_key_pressed (GtkWidget *widget,
 535                            GdkEventKey *event,
 536                            gpointer user_data)
 537 {
 538         ModestGlobalSettingsDialogPrivate *ppriv;
 539         gboolean retval = FALSE;
 540
 541         ppriv = MODEST_GLOBAL_SETTINGS_DIALOG_GET_PRIVATE (user_data);
 542
 543         if (widget == user_data) {
 544                 if (event->keyval == GDK_Right) {
 545                         gtk_notebook_next_page (GTK_NOTEBOOK (ppriv->notebook));
 546                         retval = TRUE;
 547                 } else if (event->keyval == GDK_Left) {
 548                         gtk_notebook_prev_page (GTK_NOTEBOOK (ppriv->notebook));
 549                         retval = TRUE;
 550                 }
 551         }
 552
 553         return retval;
 554 }