git.maemo.org Git - modest/blob - src/maemo/modest-platform.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 <config.h>
  31 #include <glib/gi18n.h>
  32 #include <modest-platform.h>
  33 #include <modest-runtime.h>
  34 #include <modest-main-window.h>
  35 #include <modest-header-view.h>
  36
  37 #include <modest-hildon-includes.h>
  38
  39 #include <dbus_api/modest-dbus-callbacks.h>
  40 #include <libosso.h>
  41 #include <alarmd/alarm_event.h> /* For alarm_event_add(), etc. */
  42 #include <tny-maemo-conic-device.h>
  43 #include <tny-folder.h>
  44 #include <gtk/gtkicontheme.h>
  45 #include <gtk/gtkmenuitem.h>
  46 #include <gtk/gtkmain.h>
  47 #include <string.h>
  48
  49 gboolean
  50 modest_platform_init (void)
  51 {
  52         osso_context_t *osso_context =
  53                 osso_initialize(PACKAGE, PACKAGE_VERSION,
  54                                 TRUE, NULL);
  55         if (!osso_context) {
  56                 g_printerr ("modest: failed to acquire osso context\n");
  57                 return FALSE;
  58         }
  59
  60         /* Register our D-Bus callbacks, via the osso API: */
  61         osso_return_t result = osso_rpc_set_cb_f(osso_context,
  62                                MODEST_DBUS_SERVICE,
  63                                MODEST_DBUS_OBJECT,
  64                                MODEST_DBUS_IFACE,
  65                                modest_dbus_req_handler, NULL /* user_data */);
  66         if (result != OSSO_OK) {
  67                 g_print("Error setting D-BUS callback (%d)\n", result);
  68                 return OSSO_ERROR;
  69         }
  70
  71         /* Add handler for Exit D-BUS messages.
  72          * Not used because osso_application_set_exit_cb() is deprecated and obsolete:
  73         result = osso_application_set_exit_cb(osso_context,
  74                                           modest_dbus_exit_event_handler,
  75                                           (gpointer) NULL);
  76         if (result != OSSO_OK) {
  77                 g_print("Error setting exit callback (%d)\n", result);
  78                 return OSSO_ERROR;
  79         }
  80         */
  81
  82         /* Register hardware event dbus callback: */
  83     osso_hw_set_event_cb(osso_context, NULL, modest_osso_cb_hw_state_handler, NULL);
  84
  85         /* TODO: Get the actual update interval from gconf,
  86          * when that preferences dialog has been implemented.
  87          * And make sure that this is called again whenever that is changed. */
  88         const guint update_interval_minutes = 15;
  89         modest_platform_set_update_interval (update_interval_minutes);
  90
  91         return TRUE;
  92 }
  93
  94 TnyDevice*
  95 modest_platform_get_new_device (void)
  96 {
  97         return TNY_DEVICE (tny_maemo_conic_device_new ());
  98 }
  99
 100
 101 const gchar*
 102 guess_mime_type_from_name (const gchar* name)
 103 {
 104         int i;
 105         const gchar* ext;
 106         const static gchar* octet_stream= "application/octet-stream";
 107         const static gchar* mime_map[][2] = {
 108                 { "pdf",  "application/pdf"},
 109                 { "doc",  "application/msword"},
 110                 { "xls",  "application/excel"},
 111                 { "png",  "image/png" },
 112                 { "gif",  "image/gif" },
 113                 { "jpg",  "image/jpeg"},
 114                 { "jpeg", "image/jpeg"},
 115                 { "mp3",  "audio/mp3" }
 116         };
 117
 118         if (!name)
 119                 return octet_stream;
 120
 121         ext = g_strrstr (name, ".");
 122         if (!ext)
 123                 return octet_stream;
 124
 125         for (i = 0; i != G_N_ELEMENTS(mime_map); ++i) {
 126                 if (g_ascii_strcasecmp (mime_map[i][0], ext + 1)) /* +1: ignore '.'*/
 127                         return mime_map[i][1];
 128         }
 129         return octet_stream;
 130 }
 131
 132
 133 gchar*
 134 modest_platform_get_file_icon_name (const gchar* name, const gchar* mime_type,
 135                                           gchar **effective_mime_type)
 136 {
 137         GString *mime_str = NULL;
 138         gchar *icon_name  = NULL;
 139         gchar **icons, **cursor;
 140
 141
 142         g_return_val_if_fail (name || mime_type, NULL);
 143
 144         if (!mime_type || g_ascii_strcasecmp (mime_type, "application/octet-stream"))
 145                 mime_str = g_string_new (guess_mime_type_from_name(name));
 146         else {
 147                 mime_str = g_string_new (mime_type);
 148                 g_string_ascii_down (mime_str);
 149         }
 150 #ifdef MODEST_HILDON_VERSION_0
 151         icons = osso_mime_get_icon_names (mime_str->str, NULL);
 152 #else
 153         icons = hildon_mime_get_icon_names (mime_str->str, NULL);
 154 #endif /*MODEST_HILDON_VERSION_0*/
 155         for (cursor = icons; cursor; ++cursor) {
 156                 if (gtk_icon_theme_has_icon (gtk_icon_theme_get_default(), *cursor)) {
 157                         icon_name = g_strdup (*cursor);
 158                         break;
 159                 }
 160         }
 161         g_strfreev (icons);
 162
 163         if (effective_mime_type)
 164                 *effective_mime_type = g_string_free (mime_str, FALSE);
 165         else
 166                 g_string_free (mime_str, TRUE);
 167
 168         return icon_name;
 169 }
 170
 171 gboolean
 172 modest_platform_activate_uri (const gchar *uri)
 173 {
 174         gboolean result;
 175
 176 #ifdef MODEST_HILDON_VERSION_0
 177         result = osso_uri_open (uri, NULL, NULL);
 178 #else
 179         result = hildon_uri_open (uri, NULL, NULL);
 180 #endif
 181
 182         if (!result)
 183                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 184         return result;
 185 }
 186
 187 typedef struct  {
 188         GSList * actions;
 189         gchar *uri;
 190 } ModestPlatformPopupInfo;
 191
 192 static gboolean
 193 delete_uri_popup (GtkWidget *menu,
 194                   GdkEvent *event,
 195                   gpointer userdata)
 196 {
 197         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 198
 199         g_free (popup_info->uri);
 200 #ifdef MODEST_HILDON_VERSION_0
 201         osso_uri_free_actions (popup_info->actions);
 202 #else
 203         hildon_uri_free_actions (popup_info->actions);
 204 #endif
 205         return FALSE;
 206 }
 207
 208 static void
 209 activate_uri_popup_item (GtkMenuItem *menu_item,
 210                          gpointer userdata)
 211 {
 212         GSList *node;
 213         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 214         GtkWidget *label;
 215
 216         label = gtk_bin_get_child (GTK_BIN (menu_item));
 217
 218         for (node = popup_info->actions; node != NULL; node = g_slist_next (node)) {
 219 #ifdef MODEST_HILDON_VERSION_0
 220                 OssoURIAction *action = (OssoURIAction *) node->data;
 221                 if (strcmp (gtk_label_get_text (GTK_LABEL(label)), osso_uri_action_get_name (action))==0) {
 222                         osso_uri_open (popup_info->uri, action, NULL);
 223                         break;
 224                 }
 225 #else
 226                 HildonURIAction *action = (HildonURIAction *) node->data;
 227                 if (strcmp (gtk_label_get_text (GTK_LABEL(label)), hildon_uri_action_get_name (action))==0) {
 228                         hildon_uri_open (popup_info->uri, action, NULL);
 229                         break;
 230                 }
 231 #endif
 232         }
 233 }
 234
 235 gboolean
 236 modest_platform_show_uri_popup (const gchar *uri)
 237 {
 238         gchar *scheme;
 239         GSList *actions_list;
 240
 241         if (uri == NULL)
 242                 return FALSE;
 243 #ifdef MODEST_HILDON_VERSION_0
 244         scheme = osso_uri_get_scheme_from_uri (uri, NULL);
 245         actions_list = osso_uri_get_actions (scheme, NULL);
 246 #else
 247         scheme = hildon_uri_get_scheme_from_uri (uri, NULL);
 248         actions_list = hildon_uri_get_actions (scheme, NULL);
 249 #endif
 250         if (actions_list != NULL) {
 251                 GSList *node;
 252                 GtkWidget *menu = gtk_menu_new ();
 253                 ModestPlatformPopupInfo *popup_info = g_new0 (ModestPlatformPopupInfo, 1);
 254
 255                 popup_info->actions = actions_list;
 256                 popup_info->uri = g_strdup (uri);
 257
 258                 for (node = actions_list; node != NULL; node = g_slist_next (node)) {
 259                         GtkWidget *menu_item;
 260
 261 #ifdef MODEST_HILDON_VERSION_0
 262                         OssoURIAction *action;
 263
 264                         action = (OssoURIAction *) node->data;
 265                         menu_item = gtk_menu_item_new_with_label (osso_uri_action_get_name (action));
 266                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item), popup_info);
 267
 268                         if (osso_uri_is_default_action (action, NULL)) {
 269                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 270                         } else {
 271                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 272                         }
 273 #else
 274                         HildonURIAction *action;
 275
 276                         action = (HildonURIAction *) node->data;
 277                         menu_item = gtk_menu_item_new_with_label (hildon_uri_action_get_name (action));
 278                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item), popup_info);
 279
 280                         if (hildon_uri_is_default_action (action, NULL)) {
 281                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 282                         } else {
 283                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 284                         }
 285 #endif
 286
 287                         gtk_widget_show (menu_item);
 288                 }
 289                 g_signal_connect (G_OBJECT (menu), "delete-event", G_CALLBACK (delete_uri_popup), popup_info);
 290                 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 1, gtk_get_current_event_time ());
 291
 292         } else {
 293                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 294         }
 295
 296         g_free (scheme);
 297         return TRUE;
 298 }
 299
 300
 301 GdkPixbuf*
 302 modest_platform_get_icon (const gchar *name)
 303 {
 304         GError *err = NULL;
 305         GdkPixbuf* pixbuf;
 306         GtkIconTheme *current_theme;
 307
 308         g_return_val_if_fail (name, NULL);
 309
 310         if (g_str_has_suffix (name, ".png")) { /*FIXME: hack*/
 311                 pixbuf = gdk_pixbuf_new_from_file (name, &err);
 312                 if (!pixbuf) {
 313                         g_printerr ("modest: error loading icon '%s': %s\n",
 314                                     name, err->message);
 315                         g_error_free (err);
 316                         return NULL;
 317                 }
 318                 return pixbuf;
 319         }
 320
 321         current_theme = gtk_icon_theme_get_default ();
 322         pixbuf = gtk_icon_theme_load_icon (current_theme, name, 26,
 323                                            GTK_ICON_LOOKUP_NO_SVG,
 324                                            &err);
 325         if (!pixbuf) {
 326                 g_printerr ("modest: error loading theme icon '%s': %s\n",
 327                             name, err->message);
 328                 g_error_free (err);
 329         }
 330         return pixbuf;
 331 }
 332
 333 const gchar*
 334 modest_platform_get_app_name (void)
 335 {
 336         return _("mcen_ap_name");
 337 }
 338
 339 static void
 340 entry_insert_text (GtkEditable *editable,
 341                    const gchar *text,
 342                    gint         length,
 343                    gint        *position,
 344                    gpointer     data)
 345 {
 346         gchar *chars;
 347         gint chars_length;
 348
 349         chars = gtk_editable_get_chars (editable, 0, -1);
 350         chars_length = strlen (chars);
 351
 352         /* Show WID-INF036 */
 353         if (chars_length == 20) {
 354                 hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (data)), NULL,
 355                                                  _("mcen_ib_maxchar_reached"));
 356         } else {
 357                 if (chars_length == 0) {
 358                         /* A blank space is not valid as first character */
 359                         if (strcmp (text, " ")) {
 360                                 GtkWidget *ok_button;
 361                                 GList *buttons;
 362
 363                                 /* Show OK button */
 364                                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (data)->action_area));
 365                                 ok_button = GTK_WIDGET (buttons->next->data);
 366                                 gtk_widget_set_sensitive (ok_button, TRUE);
 367                                 g_list_free (buttons);
 368                         }
 369                 }
 370
 371                 /* Write the text in the entry */
 372                 g_signal_handlers_block_by_func (editable,
 373                                                  (gpointer) entry_insert_text, data);
 374                 gtk_editable_insert_text (editable, text, length, position);
 375                 g_signal_handlers_unblock_by_func (editable,
 376                                                    (gpointer) entry_insert_text, data);
 377         }
 378         /* Do not allow further processing */
 379         g_signal_stop_emission_by_name (editable, "insert_text");
 380 }
 381
 382 static void
 383 entry_changed (GtkEditable *editable,
 384                gpointer     user_data)
 385 {
 386         gchar *chars;
 387
 388         chars = gtk_editable_get_chars (editable, 0, -1);
 389
 390         /* Dimm OK button */
 391         if (strlen (chars) == 0) {
 392                 GtkWidget *ok_button;
 393                 GList *buttons;
 394
 395                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (user_data)->action_area));
 396                 ok_button = GTK_WIDGET (buttons->next->data);
 397                 gtk_widget_set_sensitive (ok_button, FALSE);
 398
 399                 g_list_free (buttons);
 400         }
 401         g_free (chars);
 402 }
 403
 404 static void
 405 launch_sort_headers_dialog (GtkWindow *parent_window,
 406                             HildonSortDialog *dialog)
 407 {
 408         ModestHeaderView *header_view = NULL;
 409         GList *cols = NULL;
 410         GList *tmp = NULL;
 411         GtkSortType sort_type;
 412         gint sort_key;
 413         gint result;
 414
 415         /* Get header window */
 416         if (MODEST_IS_MAIN_WINDOW (parent_window)) {
 417                 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_window),
 418                                                                                       MODEST_WIDGET_TYPE_HEADER_VIEW));
 419         }
 420         if (!header_view) return;
 421
 422         /* Add sorting keys */
 423         cols = modest_header_view_get_columns (header_view);
 424         if (cols == NULL) return;
 425         int num_cols = g_list_length(cols);
 426         int sort_ids[num_cols];
 427         int sort_model_ids[num_cols];
 428         GtkTreeViewColumn *sort_cols[num_cols];
 429         for (tmp=cols; tmp; tmp=tmp->next) {
 430                 gint col_id = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(tmp->data), MODEST_HEADER_VIEW_COLUMN));
 431                 switch (col_id) {
 432                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG:
 433                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_attachment"));
 434                         sort_ids[sort_key] = col_id;
 435                         sort_model_ids[sort_key] = TNY_HEADER_FLAG_ATTACHMENTS;
 436                         sort_cols[sort_key] = tmp->data;
 437
 438                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_priority"));
 439                         sort_ids[sort_key] = col_id;
 440                         sort_model_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY;
 441                         sort_cols[sort_key] = tmp->data;
 442                         break;
 443                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT:
 444                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
 445                         sort_ids[sort_key] = col_id;
 446                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
 447                         sort_cols[sort_key] = tmp->data;
 448
 449                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
 450                         sort_ids[sort_key] = col_id;
 451                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
 452                         sort_cols[sort_key] = tmp->data;
 453                         break;
 454                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN:
 455                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
 456                         sort_ids[sort_key] = col_id;
 457                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
 458                         sort_cols[sort_key] = tmp->data;
 459
 460                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
 461                         sort_ids[sort_key] = col_id;
 462                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
 463                         sort_cols[sort_key] = tmp->data;
 464                         break;
 465                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE:
 466                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
 467                         sort_ids[sort_key] = col_id;
 468                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
 469                         sort_cols[sort_key] = tmp->data;
 470                         break;
 471                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE:
 472                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
 473                         sort_ids[sort_key] = col_id;
 474                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
 475                         sort_cols[sort_key] = tmp->data;
 476                         break;
 477                 default:
 478                         return;
 479                 }
 480         }
 481
 482         /* Launch dialogs */
 483         result = gtk_dialog_run (GTK_DIALOG (dialog));
 484         if (result == GTK_RESPONSE_OK) {
 485                 sort_key = hildon_sort_dialog_get_sort_key (dialog);
 486                 sort_type = hildon_sort_dialog_get_sort_order (dialog);
 487                 if (sort_ids[sort_key] == MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG)
 488                         g_object_set_data(G_OBJECT(sort_cols[sort_key]),
 489                                           MODEST_HEADER_VIEW_FLAG_SORT,
 490                                           GINT_TO_POINTER(sort_model_ids[sort_key]));
 491
 492                 else
 493                         gtk_tree_view_column_set_sort_column_id (sort_cols[sort_key], sort_model_ids[sort_key]);
 494
 495                 modest_header_view_sort_by_column_id (header_view, sort_ids[sort_key], sort_type);
 496         }
 497
 498         /* free */
 499         g_list_free(cols);
 500 }
 501
 502
 503
 504 gint
 505 modest_platform_run_new_folder_dialog (GtkWindow *parent_window,
 506                                        TnyFolderStore *parent_folder,
 507                                        gchar *suggested_name,
 508                                        gchar **folder_name)
 509 {
 510         GtkWidget *dialog, *entry, *label, *hbox;
 511         gint result;
 512
 513         /* Ask the user for the folder name */
 514         dialog = gtk_dialog_new_with_buttons (_("mcen_ti_new_folder"),
 515                                               parent_window,
 516                                               GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
 517                                               GTK_STOCK_OK,
 518                                               GTK_RESPONSE_ACCEPT,
 519                                               GTK_STOCK_CANCEL,
 520                                               GTK_RESPONSE_REJECT,
 521                                               NULL);
 522
 523         /* Create label and entry */
 524         label = gtk_label_new (_("mcen_fi_new_folder_name"));
 525         /* TODO: check that the suggested name does not exist */
 526         /* We set 21 as maximum because we want to show WID-INF036
 527            when the user inputs more that 20 */
 528         entry = gtk_entry_new_with_max_length (21);
 529         if (suggested_name)
 530                 gtk_entry_set_text (GTK_ENTRY (entry), suggested_name);
 531         else
 532                 gtk_entry_set_text (GTK_ENTRY (entry), _("mcen_ia_default_folder_name"));
 533         gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
 534
 535         /* Track entry changes */
 536         g_signal_connect (entry,
 537                           "insert-text",
 538                           G_CALLBACK (entry_insert_text),
 539                           dialog);
 540         g_signal_connect (entry,
 541                           "changed",
 542                           G_CALLBACK (entry_changed),
 543                           dialog);
 544
 545         /* Create the hbox */
 546         hbox = gtk_hbox_new (FALSE, 12);
 547         gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, FALSE, 0);
 548         gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, FALSE, 0);
 549
 550         /* Add hbox to dialog */
 551         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
 552                             hbox, FALSE, FALSE, 0);
 553
 554         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 555
 556         result = gtk_dialog_run (GTK_DIALOG(dialog));
 557         if (result == GTK_RESPONSE_ACCEPT)
 558                 *folder_name = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
 559
 560         gtk_widget_destroy (dialog);
 561
 562         return result;
 563 }
 564
 565 gint
 566 modest_platform_run_confirmation_dialog (GtkWindow *parent_window,
 567                                          const gchar *message)
 568 {
 569         GtkWidget *dialog;
 570         gint response;
 571
 572         dialog = hildon_note_new_confirmation (parent_window, message);
 573
 574         response = gtk_dialog_run (GTK_DIALOG (dialog));
 575
 576         gtk_widget_destroy (GTK_WIDGET (dialog));
 577
 578         return response;
 579 }
 580
 581 void
 582 modest_platform_run_information_dialog (GtkWindow *parent_window,
 583                                         ModestInformationDialogType type)
 584 {
 585         GtkWidget *dialog;
 586         gchar *message = NULL;
 587
 588         switch (type) {
 589         case MODEST_INFORMATION_CREATE_FOLDER:
 590                 message = _("mail_in_ui_folder_create_error");
 591                 break;
 592         case MODEST_INFORMATION_DELETE_FOLDER:
 593                 message = _("mail_in_ui_folder_delete_error");
 594                 break;
 595         };
 596
 597         dialog = hildon_note_new_information (parent_window, message);
 598
 599         gtk_dialog_run (GTK_DIALOG (dialog));
 600
 601         gtk_widget_destroy (GTK_WIDGET (dialog));
 602 }
 603
 604 gboolean modest_platform_connect_and_wait (GtkWindow *parent_window)
 605 {
 606         TnyDevice *device = modest_runtime_get_device();
 607
 608         if (tny_device_is_online (device))
 609                 return TRUE;
 610
 611         /* TODO: Block on the result: */
 612         gboolean request_sent = tny_maemo_conic_device_connect (TNY_MAEMO_CONIC_DEVICE (device), NULL);
 613         if (!request_sent)
 614                 return FALSE;
 615
 616         return TRUE;
 617 }
 618
 619 void
 620 modest_platform_run_sort_dialog (GtkWindow *parent_window,
 621                                  ModestSortDialogType type)
 622 {
 623         GtkWidget *dialog = NULL;
 624
 625         /* Build dialog */
 626         dialog = hildon_sort_dialog_new (parent_window);
 627         gtk_window_set_modal (GTK_WINDOW(dialog), TRUE);
 628
 629         /* Fill sort keys */
 630         switch (type) {
 631         case MODEST_SORT_HEADERS:
 632                 launch_sort_headers_dialog (parent_window,
 633                                             HILDON_SORT_DIALOG(dialog));
 634                 break;
 635         }
 636
 637         /* Free */
 638         gtk_widget_destroy (GTK_WIDGET (dialog));
 639 }
 640
 641
 642 gboolean modest_platform_set_update_interval (guint minutes)
 643 {
 644         ModestConf *conf = modest_runtime_get_conf ();
 645         if (!conf)
 646                 return FALSE;
 647
 648         cookie_t alarm_cookie = modest_conf_get_int (conf, MODEST_CONF_ALARM_ID, NULL);
 649
 650         /* Delete any existing alarm,
 651          * because we will replace it: */
 652         if (alarm_cookie) {
 653                 /* TODO: What does the alarm_event_del() return value mean? */
 654                 alarm_event_del(alarm_cookie);
 655                 alarm_cookie = 0;
 656                 modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, 0, NULL);
 657         }
 658
 659         /* 0 means no updates: */
 660         if (minutes == 0)
 661                 return TRUE;
 662
 663
 664         /* Register alarm: */
 665
 666         /* Get current time: */
 667         time_t time_now;
 668         time (&time_now);
 669         struct tm *st_time = localtime (&time_now);
 670
 671         /* Add minutes to tm_min field: */
 672         st_time->tm_min += minutes;
 673
 674         /* Set the time in alarm_event_t structure: */
 675         alarm_event_t event;
 676         memset (&event, 0, sizeof (alarm_event_t));
 677         event.alarm_time = mktime (st_time);
 678
 679         /* Specify what should happen when the alarm happens:
 680          * It should call this D-Bus method: */
 681
 682         /* Note: I am surpised that alarmd can't just use the modest.service file
 683          * for this. murrayc. */
 684         event.dbus_path = g_strdup(PREFIX "/bin/modest");
 685
 686         event.dbus_interface = g_strdup (MODEST_DBUS_IFACE);
 687         event.dbus_service = g_strdup (MODEST_DBUS_SERVICE);
 688         event.dbus_name = g_strdup (MODEST_DBUS_METHOD_SEND_RECEIVE);
 689
 690         alarm_cookie = alarm_event_add (&event);
 691
 692         /* Store the alarm ID in GConf, so we can remove it later:
 693          * This is apparently valid between application instances. */
 694         modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, alarm_cookie, NULL);
 695
 696         if (!alarm_cookie) {
 697             /* Error */
 698             const alarm_error_t alarm_error = alarmd_get_error ();
 699             printf ("Error setting alarm event. Error code: '%d'\n", alarm_error);
 700
 701             /* Give people some clue: */
 702             /* The alarm API should have a function for this: */
 703             if (alarm_error == ALARMD_ERROR_DBUS) {
 704                 printf ("  ALARMD_ERROR_DBUS: An error with D-Bus occurred, probably coudn't get a D-Bus connection.\n");
 705             } else if (alarm_error == ALARMD_ERROR_CONNECTION) {
 706                 printf ("  ALARMD_ERROR_CONNECTION: Could not contact alarmd via D-Bus.\n");
 707             } else if (alarm_error == ALARMD_ERROR_INTERNAL) {
 708                 printf ("  ALARMD_ERROR_INTERNAL: Some alarmd or libalarm internal error, possibly a version mismatch.\n");
 709             } else if (alarm_error == ALARMD_ERROR_MEMORY) {
 710                 printf ("  ALARMD_ERROR_MEMORY: A memory allocation failed.\n");
 711             } else if (alarm_error == ALARMD_ERROR_ARGUMENT) {
 712                 printf ("  ALARMD_ERROR_ARGUMENT: An argument given by caller was invalid.\n");
 713             }
 714
 715             return FALSE;
 716         }
 717
 718         return TRUE;
 719 }
 720