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 <maemo/modest-osso-autosave-callbacks.h>
  41 #include <libosso.h>
  42 #include <alarmd/alarm_event.h> /* For alarm_event_add(), etc. */
  43 #include <tny-maemo-conic-device.h>
  44 #include <tny-folder.h>
  45 #include <gtk/gtkicontheme.h>
  46 #include <gtk/gtkmenuitem.h>
  47 #include <gtk/gtkmain.h>
  48 #include <string.h>
  49
  50 static osso_context_t *osso_context = NULL;
  51
  52 gboolean
  53 modest_platform_init (void)
  54 {
  55         osso_context =
  56                 osso_initialize(PACKAGE, PACKAGE_VERSION,
  57                                 TRUE, NULL);
  58         if (!osso_context) {
  59                 g_printerr ("modest: failed to acquire osso context\n");
  60                 return FALSE;
  61         }
  62
  63         /* Register our D-Bus callbacks, via the osso API: */
  64         osso_return_t result = osso_rpc_set_cb_f(osso_context,
  65                                MODEST_DBUS_SERVICE,
  66                                MODEST_DBUS_OBJECT,
  67                                MODEST_DBUS_IFACE,
  68                                modest_dbus_req_handler, NULL /* user_data */);
  69         if (result != OSSO_OK) {
  70                 g_print("Error setting D-BUS callback (%d)\n", result);
  71                 return OSSO_ERROR;
  72         }
  73
  74         /* Add handler for Exit D-BUS messages.
  75          * Not used because osso_application_set_exit_cb() is deprecated and obsolete:
  76         result = osso_application_set_exit_cb(osso_context,
  77                                           modest_dbus_exit_event_handler,
  78                                           (gpointer) NULL);
  79         if (result != OSSO_OK) {
  80                 g_print("Error setting exit callback (%d)\n", result);
  81                 return OSSO_ERROR;
  82         }
  83         */
  84
  85         /* Register hardware event dbus callback: */
  86     osso_hw_set_event_cb(osso_context, NULL, modest_osso_cb_hw_state_handler, NULL);
  87
  88         /* Register osso auto-save callbacks: */
  89         result = osso_application_set_autosave_cb (osso_context,
  90                 modest_on_osso_application_autosave, NULL /* user_data */);
  91         if (result != OSSO_OK) {
  92                 g_warning ("osso_application_set_autosave_cb() failed.");
  93         }
  94
  95
  96         /* TODO: Get the actual update interval from gconf,
  97          * when that preferences dialog has been implemented.
  98          * And make sure that this is called again whenever that is changed. */
  99         const guint update_interval_minutes = 15;
 100         modest_platform_set_update_interval (update_interval_minutes);
 101
 102         return TRUE;
 103 }
 104
 105 TnyDevice*
 106 modest_platform_get_new_device (void)
 107 {
 108         return TNY_DEVICE (tny_maemo_conic_device_new ());
 109 }
 110
 111
 112 const gchar*
 113 guess_mime_type_from_name (const gchar* name)
 114 {
 115         int i;
 116         const gchar* ext;
 117         const static gchar* octet_stream= "application/octet-stream";
 118         const static gchar* mime_map[][2] = {
 119                 { "pdf",  "application/pdf"},
 120                 { "doc",  "application/msword"},
 121                 { "xls",  "application/excel"},
 122                 { "png",  "image/png" },
 123                 { "gif",  "image/gif" },
 124                 { "jpg",  "image/jpeg"},
 125                 { "jpeg", "image/jpeg"},
 126                 { "mp3",  "audio/mp3" }
 127         };
 128
 129         if (!name)
 130                 return octet_stream;
 131
 132         ext = g_strrstr (name, ".");
 133         if (!ext)
 134                 return octet_stream;
 135
 136         for (i = 0; i != G_N_ELEMENTS(mime_map); ++i) {
 137                 if (g_ascii_strcasecmp (mime_map[i][0], ext + 1)) /* +1: ignore '.'*/
 138                         return mime_map[i][1];
 139         }
 140         return octet_stream;
 141 }
 142
 143
 144 gchar*
 145 modest_platform_get_file_icon_name (const gchar* name, const gchar* mime_type,
 146                                           gchar **effective_mime_type)
 147 {
 148         GString *mime_str = NULL;
 149         gchar *icon_name  = NULL;
 150         gchar **icons, **cursor;
 151
 152
 153         g_return_val_if_fail (name || mime_type, NULL);
 154
 155         if (!mime_type || g_ascii_strcasecmp (mime_type, "application/octet-stream"))
 156                 mime_str = g_string_new (guess_mime_type_from_name(name));
 157         else {
 158                 mime_str = g_string_new (mime_type);
 159                 g_string_ascii_down (mime_str);
 160         }
 161 #ifdef MODEST_HILDON_VERSION_0
 162         icons = osso_mime_get_icon_names (mime_str->str, NULL);
 163 #else
 164         icons = hildon_mime_get_icon_names (mime_str->str, NULL);
 165 #endif /*MODEST_HILDON_VERSION_0*/
 166         for (cursor = icons; cursor; ++cursor) {
 167                 if (gtk_icon_theme_has_icon (gtk_icon_theme_get_default(), *cursor)) {
 168                         icon_name = g_strdup (*cursor);
 169                         break;
 170                 }
 171         }
 172         g_strfreev (icons);
 173
 174         if (effective_mime_type)
 175                 *effective_mime_type = g_string_free (mime_str, FALSE);
 176         else
 177                 g_string_free (mime_str, TRUE);
 178
 179         return icon_name;
 180 }
 181
 182 gboolean
 183 modest_platform_activate_uri (const gchar *uri)
 184 {
 185         gboolean result;
 186
 187 #ifdef MODEST_HILDON_VERSION_0
 188         result = osso_uri_open (uri, NULL, NULL);
 189 #else
 190         result = hildon_uri_open (uri, NULL, NULL);
 191 #endif
 192
 193         if (!result)
 194                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 195         return result;
 196 }
 197
 198 gboolean
 199 modest_platform_activate_file (const gchar *path)
 200 {
 201         gint result;
 202         DBusConnection *con;
 203         gchar *uri_path = NULL;
 204
 205         uri_path = g_strconcat ("file://", path, NULL);
 206
 207         con = osso_get_dbus_connection (osso_context);
 208 #ifdef MODEST_HILDON_VERSION_0
 209         result = osso_mime_open_file (con, uri_path);
 210
 211         if (result != 1)
 212                 hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
 213         return result != 1;
 214 #else
 215         result = hildon_mime_open_file (con, uri_path);
 216
 217         if (result != 1)
 218                 hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
 219         return result != 1;
 220 #endif
 221
 222 }
 223
 224 typedef struct  {
 225         GSList * actions;
 226         gchar *uri;
 227 } ModestPlatformPopupInfo;
 228
 229 static gboolean
 230 delete_uri_popup (GtkWidget *menu,
 231                   GdkEvent *event,
 232                   gpointer userdata)
 233 {
 234         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 235
 236         g_free (popup_info->uri);
 237 #ifdef MODEST_HILDON_VERSION_0
 238         osso_uri_free_actions (popup_info->actions);
 239 #else
 240         hildon_uri_free_actions (popup_info->actions);
 241 #endif
 242         return FALSE;
 243 }
 244
 245 static void
 246 activate_uri_popup_item (GtkMenuItem *menu_item,
 247                          gpointer userdata)
 248 {
 249         GSList *node;
 250         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 251         GtkWidget *label;
 252
 253         label = gtk_bin_get_child (GTK_BIN (menu_item));
 254
 255         for (node = popup_info->actions; node != NULL; node = g_slist_next (node)) {
 256 #ifdef MODEST_HILDON_VERSION_0
 257                 OssoURIAction *action = (OssoURIAction *) node->data;
 258                 if (strcmp (gtk_label_get_text (GTK_LABEL(label)), osso_uri_action_get_name (action))==0) {
 259                         osso_uri_open (popup_info->uri, action, NULL);
 260                         break;
 261                 }
 262 #else
 263                 HildonURIAction *action = (HildonURIAction *) node->data;
 264                 if (strcmp (gtk_label_get_text (GTK_LABEL(label)), hildon_uri_action_get_name (action))==0) {
 265                         hildon_uri_open (popup_info->uri, action, NULL);
 266                         break;
 267                 }
 268 #endif
 269         }
 270 }
 271
 272 gboolean
 273 modest_platform_show_uri_popup (const gchar *uri)
 274 {
 275         gchar *scheme;
 276         GSList *actions_list;
 277
 278         if (uri == NULL)
 279                 return FALSE;
 280 #ifdef MODEST_HILDON_VERSION_0
 281         scheme = osso_uri_get_scheme_from_uri (uri, NULL);
 282         actions_list = osso_uri_get_actions (scheme, NULL);
 283 #else
 284         scheme = hildon_uri_get_scheme_from_uri (uri, NULL);
 285         actions_list = hildon_uri_get_actions (scheme, NULL);
 286 #endif
 287         if (actions_list != NULL) {
 288                 GSList *node;
 289                 GtkWidget *menu = gtk_menu_new ();
 290                 ModestPlatformPopupInfo *popup_info = g_new0 (ModestPlatformPopupInfo, 1);
 291
 292                 popup_info->actions = actions_list;
 293                 popup_info->uri = g_strdup (uri);
 294
 295                 for (node = actions_list; node != NULL; node = g_slist_next (node)) {
 296                         GtkWidget *menu_item;
 297
 298 #ifdef MODEST_HILDON_VERSION_0
 299                         OssoURIAction *action;
 300
 301                         action = (OssoURIAction *) node->data;
 302                         menu_item = gtk_menu_item_new_with_label (osso_uri_action_get_name (action));
 303                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item), popup_info);
 304
 305                         if (osso_uri_is_default_action (action, NULL)) {
 306                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 307                         } else {
 308                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 309                         }
 310 #else
 311                         HildonURIAction *action;
 312
 313                         action = (HildonURIAction *) node->data;
 314                         menu_item = gtk_menu_item_new_with_label (hildon_uri_action_get_name (action));
 315                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item), popup_info);
 316
 317                         if (hildon_uri_is_default_action (action, NULL)) {
 318                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 319                         } else {
 320                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 321                         }
 322 #endif
 323
 324                         gtk_widget_show (menu_item);
 325                 }
 326                 g_signal_connect (G_OBJECT (menu), "delete-event", G_CALLBACK (delete_uri_popup), popup_info);
 327                 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 1, gtk_get_current_event_time ());
 328
 329         } else {
 330                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 331         }
 332
 333         g_free (scheme);
 334         return TRUE;
 335 }
 336
 337
 338 GdkPixbuf*
 339 modest_platform_get_icon (const gchar *name)
 340 {
 341         GError *err = NULL;
 342         GdkPixbuf* pixbuf = NULL;
 343         GtkIconTheme *current_theme = NULL;
 344
 345         g_return_val_if_fail (name, NULL);
 346
 347         if (g_str_has_suffix (name, ".png")) { /*FIXME: hack*/
 348                 pixbuf = gdk_pixbuf_new_from_file (name, &err);
 349                 if (!pixbuf) {
 350                         g_printerr ("modest: error loading icon '%s': %s\n",
 351                                     name, err->message);
 352                         g_error_free (err);
 353                         return NULL;
 354                 }
 355                 return pixbuf;
 356         }
 357
 358         current_theme = gtk_icon_theme_get_default ();
 359         pixbuf = gtk_icon_theme_load_icon (current_theme, name, 26,
 360                                            GTK_ICON_LOOKUP_NO_SVG,
 361                                            &err);
 362         if (!pixbuf) {
 363                 g_printerr ("modest: error loading theme icon '%s': %s\n",
 364                             name, err->message);
 365                 g_error_free (err);
 366         }
 367         return pixbuf;
 368 }
 369
 370 const gchar*
 371 modest_platform_get_app_name (void)
 372 {
 373         return _("mcen_ap_name");
 374 }
 375
 376 static void
 377 entry_insert_text (GtkEditable *editable,
 378                    const gchar *text,
 379                    gint         length,
 380                    gint        *position,
 381                    gpointer     data)
 382 {
 383         gchar *chars;
 384         gint chars_length;
 385
 386         chars = gtk_editable_get_chars (editable, 0, -1);
 387         chars_length = strlen (chars);
 388
 389         /* Show WID-INF036 */
 390         if (chars_length == 20) {
 391                 hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (data)), NULL,
 392                                                  _("mcen_ib_maxchar_reached"));
 393         } else {
 394                 if (chars_length == 0) {
 395                         /* A blank space is not valid as first character */
 396                         if (strcmp (text, " ")) {
 397                                 GtkWidget *ok_button;
 398                                 GList *buttons;
 399
 400                                 /* Show OK button */
 401                                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (data)->action_area));
 402                                 ok_button = GTK_WIDGET (buttons->next->data);
 403                                 gtk_widget_set_sensitive (ok_button, TRUE);
 404                                 g_list_free (buttons);
 405                         }
 406                 }
 407
 408                 /* Write the text in the entry */
 409                 g_signal_handlers_block_by_func (editable,
 410                                                  (gpointer) entry_insert_text, data);
 411                 gtk_editable_insert_text (editable, text, length, position);
 412                 g_signal_handlers_unblock_by_func (editable,
 413                                                    (gpointer) entry_insert_text, data);
 414         }
 415         /* Do not allow further processing */
 416         g_signal_stop_emission_by_name (editable, "insert_text");
 417 }
 418
 419 static void
 420 entry_changed (GtkEditable *editable,
 421                gpointer     user_data)
 422 {
 423         gchar *chars;
 424
 425         chars = gtk_editable_get_chars (editable, 0, -1);
 426
 427         /* Dimm OK button */
 428         if (strlen (chars) == 0) {
 429                 GtkWidget *ok_button;
 430                 GList *buttons;
 431
 432                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (user_data)->action_area));
 433                 ok_button = GTK_WIDGET (buttons->next->data);
 434                 gtk_widget_set_sensitive (ok_button, FALSE);
 435
 436                 g_list_free (buttons);
 437         }
 438         g_free (chars);
 439 }
 440
 441 static void
 442 launch_sort_headers_dialog (GtkWindow *parent_window,
 443                             HildonSortDialog *dialog)
 444 {
 445         ModestHeaderView *header_view = NULL;
 446         GList *cols = NULL;
 447         GList *tmp = NULL;
 448         GtkSortType sort_type;
 449         gint sort_key;
 450         gint default_key = 0;
 451         gint result;
 452
 453         /* Get header window */
 454         if (MODEST_IS_MAIN_WINDOW (parent_window)) {
 455                 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_window),
 456                                                                                       MODEST_WIDGET_TYPE_HEADER_VIEW));
 457         }
 458         if (!header_view) return;
 459
 460         /* Add sorting keys */
 461         cols = modest_header_view_get_columns (header_view);
 462         if (cols == NULL) return;
 463         int num_cols = g_list_length(cols);
 464         int sort_ids[num_cols];
 465         int sort_model_ids[num_cols];
 466         GtkTreeViewColumn *sort_cols[num_cols];
 467         for (tmp=cols; tmp; tmp=tmp->next) {
 468                 gint col_id = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(tmp->data), MODEST_HEADER_VIEW_COLUMN));
 469                 switch (col_id) {
 470                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG:
 471                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_attachment"));
 472                         sort_ids[sort_key] = col_id;
 473                         sort_model_ids[sort_key] = TNY_HEADER_FLAG_ATTACHMENTS;
 474                         sort_cols[sort_key] = tmp->data;
 475
 476                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_priority"));
 477                         sort_ids[sort_key] = col_id;
 478                         sort_model_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY;
 479                         sort_cols[sort_key] = tmp->data;
 480                         break;
 481                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT:
 482                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
 483                         sort_ids[sort_key] = col_id;
 484                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
 485                         sort_cols[sort_key] = tmp->data;
 486
 487                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
 488                         sort_ids[sort_key] = col_id;
 489                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
 490                         sort_cols[sort_key] = tmp->data;
 491                         break;
 492                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN:
 493                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
 494                         sort_ids[sort_key] = col_id;
 495                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
 496                         sort_cols[sort_key] = tmp->data;
 497
 498                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
 499                         sort_ids[sort_key] = col_id;
 500                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
 501                         sort_cols[sort_key] = tmp->data;
 502                         break;
 503                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE:
 504                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
 505                         sort_ids[sort_key] = col_id;
 506                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
 507                         sort_cols[sort_key] = tmp->data;
 508                         default_key = sort_key;
 509                         break;
 510                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE:
 511                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
 512                         sort_ids[sort_key] = col_id;
 513                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
 514                         sort_cols[sort_key] = tmp->data;
 515                         default_key = sort_key;
 516                         break;
 517                 default:
 518                         g_printerr ("modest: column (id: %i) not valid", col_id);
 519                         goto frees;
 520                 }
 521         }
 522
 523         /* Launch dialogs */
 524         hildon_sort_dialog_set_sort_key (dialog, default_key);
 525         hildon_sort_dialog_set_sort_order (dialog, GTK_SORT_DESCENDING);
 526         result = gtk_dialog_run (GTK_DIALOG (dialog));
 527         if (result == GTK_RESPONSE_OK) {
 528                 sort_key = hildon_sort_dialog_get_sort_key (dialog);
 529                 sort_type = hildon_sort_dialog_get_sort_order (dialog);
 530                 if (sort_ids[sort_key] == MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG)
 531                         g_object_set_data(G_OBJECT(sort_cols[sort_key]),
 532                                           MODEST_HEADER_VIEW_FLAG_SORT,
 533                                           GINT_TO_POINTER(sort_model_ids[sort_key]));
 534
 535                 else
 536                         gtk_tree_view_column_set_sort_column_id (sort_cols[sort_key], sort_model_ids[sort_key]);
 537
 538                 modest_header_view_sort_by_column_id (header_view, sort_ids[sort_key], sort_type);
 539         }
 540
 541         /* free */
 542  frees:
 543         g_list_free(cols);
 544 }
 545
 546
 547
 548 gint
 549 modest_platform_run_new_folder_dialog (GtkWindow *parent_window,
 550                                        TnyFolderStore *parent_folder,
 551                                        gchar *suggested_name,
 552                                        gchar **folder_name)
 553 {
 554         GtkWidget *dialog, *entry, *label, *hbox;
 555         gint result;
 556
 557         /* Ask the user for the folder name */
 558         dialog = gtk_dialog_new_with_buttons (_("mcen_ti_new_folder"),
 559                                               parent_window,
 560                                               GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
 561                                               GTK_STOCK_OK,
 562                                               GTK_RESPONSE_ACCEPT,
 563                                               GTK_STOCK_CANCEL,
 564                                               GTK_RESPONSE_REJECT,
 565                                               NULL);
 566
 567         /* Create label and entry */
 568         label = gtk_label_new (_("mcen_fi_new_folder_name"));
 569         /* TODO: check that the suggested name does not exist */
 570         /* We set 21 as maximum because we want to show WID-INF036
 571            when the user inputs more that 20 */
 572         entry = gtk_entry_new_with_max_length (21);
 573         if (suggested_name)
 574                 gtk_entry_set_text (GTK_ENTRY (entry), suggested_name);
 575         else
 576                 gtk_entry_set_text (GTK_ENTRY (entry), _("mcen_ia_default_folder_name"));
 577         gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
 578
 579         /* Track entry changes */
 580         g_signal_connect (entry,
 581                           "insert-text",
 582                           G_CALLBACK (entry_insert_text),
 583                           dialog);
 584         g_signal_connect (entry,
 585                           "changed",
 586                           G_CALLBACK (entry_changed),
 587                           dialog);
 588
 589         /* Create the hbox */
 590         hbox = gtk_hbox_new (FALSE, 12);
 591         gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, FALSE, 0);
 592         gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, FALSE, 0);
 593
 594         /* Add hbox to dialog */
 595         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
 596                             hbox, FALSE, FALSE, 0);
 597
 598         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 599
 600         result = gtk_dialog_run (GTK_DIALOG(dialog));
 601         if (result == GTK_RESPONSE_ACCEPT)
 602                 *folder_name = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
 603
 604         gtk_widget_destroy (dialog);
 605
 606         return result;
 607 }
 608
 609 gint
 610 modest_platform_run_confirmation_dialog (GtkWindow *parent_window,
 611                                          const gchar *message)
 612 {
 613         GtkWidget *dialog;
 614         gint response;
 615
 616         dialog = hildon_note_new_confirmation (parent_window, message);
 617
 618         response = gtk_dialog_run (GTK_DIALOG (dialog));
 619
 620         gtk_widget_destroy (GTK_WIDGET (dialog));
 621
 622         return response;
 623 }
 624
 625 void
 626 modest_platform_run_information_dialog (GtkWindow *parent_window,
 627                                         ModestInformationDialogType type)
 628 {
 629         GtkWidget *dialog;
 630         gchar *message = NULL;
 631
 632         switch (type) {
 633         case MODEST_INFORMATION_CREATE_FOLDER:
 634                 message = _("mail_in_ui_folder_create_error");
 635                 break;
 636         case MODEST_INFORMATION_DELETE_FOLDER:
 637                 message = _("mail_in_ui_folder_delete_error");
 638                 break;
 639         };
 640
 641         dialog = hildon_note_new_information (parent_window, message);
 642
 643         gtk_dialog_run (GTK_DIALOG (dialog));
 644
 645         gtk_widget_destroy (GTK_WIDGET (dialog));
 646 }
 647
 648 gboolean modest_platform_connect_and_wait (GtkWindow *parent_window)
 649 {
 650         TnyDevice *device = modest_runtime_get_device();
 651
 652         if (tny_device_is_online (device))
 653                 return TRUE;
 654
 655         /* TODO: Block on the result: */
 656         gboolean request_sent = tny_maemo_conic_device_connect (TNY_MAEMO_CONIC_DEVICE (device), NULL);
 657         if (!request_sent)
 658                 return FALSE;
 659
 660         return TRUE;
 661 }
 662
 663 void
 664 modest_platform_run_sort_dialog (GtkWindow *parent_window,
 665                                  ModestSortDialogType type)
 666 {
 667         GtkWidget *dialog = NULL;
 668
 669         /* Build dialog */
 670         dialog = hildon_sort_dialog_new (parent_window);
 671         gtk_window_set_modal (GTK_WINDOW(dialog), TRUE);
 672
 673         /* Fill sort keys */
 674         switch (type) {
 675         case MODEST_SORT_HEADERS:
 676                 launch_sort_headers_dialog (parent_window,
 677                                             HILDON_SORT_DIALOG(dialog));
 678                 break;
 679         }
 680
 681         /* Free */
 682         gtk_widget_destroy (GTK_WIDGET (dialog));
 683 }
 684
 685
 686 gboolean modest_platform_set_update_interval (guint minutes)
 687 {
 688         ModestConf *conf = modest_runtime_get_conf ();
 689         if (!conf)
 690                 return FALSE;
 691
 692         cookie_t alarm_cookie = modest_conf_get_int (conf, MODEST_CONF_ALARM_ID, NULL);
 693
 694         /* Delete any existing alarm,
 695          * because we will replace it: */
 696         if (alarm_cookie) {
 697                 /* TODO: What does the alarm_event_del() return value mean? */
 698                 alarm_event_del(alarm_cookie);
 699                 alarm_cookie = 0;
 700                 modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, 0, NULL);
 701         }
 702
 703         /* 0 means no updates: */
 704         if (minutes == 0)
 705                 return TRUE;
 706
 707
 708         /* Register alarm: */
 709
 710         /* Get current time: */
 711         time_t time_now;
 712         time (&time_now);
 713         struct tm *st_time = localtime (&time_now);
 714
 715         /* Add minutes to tm_min field: */
 716         st_time->tm_min += minutes;
 717
 718         /* Set the time in alarm_event_t structure: */
 719         alarm_event_t event;
 720         memset (&event, 0, sizeof (alarm_event_t));
 721         event.alarm_time = mktime (st_time);
 722
 723         /* Specify what should happen when the alarm happens:
 724          * It should call this D-Bus method: */
 725
 726         /* Note: I am surpised that alarmd can't just use the modest.service file
 727          * for this. murrayc. */
 728         event.dbus_path = g_strdup(PREFIX "/bin/modest");
 729
 730         event.dbus_interface = g_strdup (MODEST_DBUS_IFACE);
 731         event.dbus_service = g_strdup (MODEST_DBUS_SERVICE);
 732         event.dbus_name = g_strdup (MODEST_DBUS_METHOD_SEND_RECEIVE);
 733
 734         /* Otherwise, a dialog will be shown if exect_name or dbus_path is NULL,
 735         even though we have specified no dialog text: */
 736         event.flags = ALARM_EVENT_NO_DIALOG;
 737
 738         alarm_cookie = alarm_event_add (&event);
 739
 740         /* Store the alarm ID in GConf, so we can remove it later:
 741          * This is apparently valid between application instances. */
 742         modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, alarm_cookie, NULL);
 743
 744         if (!alarm_cookie) {
 745             /* Error */
 746             const alarm_error_t alarm_error = alarmd_get_error ();
 747             printf ("Error setting alarm event. Error code: '%d'\n", alarm_error);
 748
 749             /* Give people some clue: */
 750             /* The alarm API should have a function for this: */
 751             if (alarm_error == ALARMD_ERROR_DBUS) {
 752                 printf ("  ALARMD_ERROR_DBUS: An error with D-Bus occurred, probably coudn't get a D-Bus connection.\n");
 753             } else if (alarm_error == ALARMD_ERROR_CONNECTION) {
 754                 printf ("  ALARMD_ERROR_CONNECTION: Could not contact alarmd via D-Bus.\n");
 755             } else if (alarm_error == ALARMD_ERROR_INTERNAL) {
 756                 printf ("  ALARMD_ERROR_INTERNAL: Some alarmd or libalarm internal error, possibly a version mismatch.\n");
 757             } else if (alarm_error == ALARMD_ERROR_MEMORY) {
 758                 printf ("  ALARMD_ERROR_MEMORY: A memory allocation failed.\n");
 759             } else if (alarm_error == ALARMD_ERROR_ARGUMENT) {
 760                 printf ("  ALARMD_ERROR_ARGUMENT: An argument given by caller was invalid.\n");
 761             }
 762
 763             return FALSE;
 764         }
 765
 766         return TRUE;
 767 }
 768