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 #include "maemo/modest-maemo-global-settings-dialog.h"
  37
  38 #include <modest-hildon-includes.h>
  39 #include <osso-helplib.h>
  40 #include <dbus_api/modest-dbus-callbacks.h>
  41 #include <maemo/modest-osso-autosave-callbacks.h>
  42 #include <libosso.h>
  43 #include <alarmd/alarm_event.h> /* For alarm_event_add(), etc. */
  44 #include <tny-maemo-conic-device.h>
  45 #include <tny-folder.h>
  46 #include <gtk/gtkicontheme.h>
  47 #include <gtk/gtkmenuitem.h>
  48 #include <gtk/gtkmain.h>
  49 #include <string.h>
  50
  51
  52 static osso_context_t *osso_context = NULL;
  53
  54 static void
  55 on_modest_conf_update_interval_changed (ModestConf* self, const gchar *key,
  56         ModestConfEvent event, gpointer user_data)
  57 {
  58         if (strcmp (key, MODEST_CONF_UPDATE_INTERVAL) == 0) {
  59                 const guint update_interval_minutes =
  60                         modest_conf_get_int (self, MODEST_CONF_UPDATE_INTERVAL, NULL);
  61                 modest_platform_set_update_interval (update_interval_minutes);
  62         }
  63 }
  64
  65 gboolean
  66 modest_platform_init (void)
  67 {
  68         osso_hw_state_t hw_state = { 0 };
  69         DBusConnection *con;
  70         osso_context =
  71                 osso_initialize(PACKAGE,PACKAGE_VERSION,
  72                                 FALSE, NULL);
  73         if (!osso_context) {
  74                 g_printerr ("modest: failed to acquire osso context\n");
  75                 return FALSE;
  76         }
  77
  78         if ((con = osso_get_dbus_connection (osso_context)) == NULL) {
  79                 g_printerr ("Could not get dbus connection\n");
  80                 return FALSE;
  81
  82         }
  83
  84         if (!dbus_connection_add_filter (con,
  85                                          modest_dbus_req_filter,
  86                                          NULL,
  87                                          NULL)) {
  88
  89                 g_printerr ("Could not add dbus filter\n");
  90                 return FALSE;
  91         }
  92
  93         /* Register our D-Bus callbacks, via the osso API: */
  94         osso_return_t result = osso_rpc_set_cb_f(osso_context,
  95                                MODEST_DBUS_SERVICE,
  96                                MODEST_DBUS_OBJECT,
  97                                MODEST_DBUS_IFACE,
  98                                modest_dbus_req_handler, NULL /* user_data */);
  99         if (result != OSSO_OK) {
 100                 g_print("Error setting D-BUS callback (%d)\n", result);
 101                 return OSSO_ERROR;
 102         }
 103
 104         /* Add handler for Exit D-BUS messages.
 105          * Not used because osso_application_set_exit_cb() is deprecated and obsolete:
 106         result = osso_application_set_exit_cb(osso_context,
 107                                           modest_dbus_exit_event_handler,
 108                                           (gpointer) NULL);
 109         if (result != OSSO_OK) {
 110                 g_print("Error setting exit callback (%d)\n", result);
 111                 return OSSO_ERROR;
 112         }
 113         */
 114
 115         /* Register hardware event dbus callback: */
 116         hw_state.shutdown_ind = TRUE;
 117         osso_hw_set_event_cb(osso_context, NULL,/*&hw_state*/ modest_osso_cb_hw_state_handler, NULL);
 118
 119         /* Register osso auto-save callbacks: */
 120         result = osso_application_set_autosave_cb (osso_context,
 121                 modest_on_osso_application_autosave, NULL /* user_data */);
 122         if (result != OSSO_OK) {
 123                 g_warning ("osso_application_set_autosave_cb() failed.");
 124         }
 125
 126
 127         /* Make sure that the update interval is changed whenever its gconf key
 128          * is changed: */
 129         ModestConf *conf = modest_runtime_get_conf ();
 130         g_signal_connect (G_OBJECT(conf),
 131                           "key_changed",
 132                           G_CALLBACK (on_modest_conf_update_interval_changed),
 133                           NULL);
 134
 135         /* Get the initial update interval from gconf: */
 136         on_modest_conf_update_interval_changed(conf, MODEST_CONF_UPDATE_INTERVAL,
 137                 MODEST_CONF_EVENT_KEY_CHANGED, NULL);
 138
 139         return TRUE;
 140 }
 141
 142 TnyDevice*
 143 modest_platform_get_new_device (void)
 144 {
 145         return TNY_DEVICE (tny_maemo_conic_device_new ());
 146 }
 147
 148
 149 const gchar*
 150 guess_mime_type_from_name (const gchar* name)
 151 {
 152         int i;
 153         const gchar* ext;
 154         const static gchar* octet_stream= "application/octet-stream";
 155         const static gchar* mime_map[][2] = {
 156                 { "pdf",  "application/pdf"},
 157                 { "doc",  "application/msword"},
 158                 { "xls",  "application/excel"},
 159                 { "png",  "image/png" },
 160                 { "gif",  "image/gif" },
 161                 { "jpg",  "image/jpeg"},
 162                 { "jpeg", "image/jpeg"},
 163                 { "mp3",  "audio/mp3" }
 164         };
 165
 166         if (!name)
 167                 return octet_stream;
 168
 169         ext = g_strrstr (name, ".");
 170         if (!ext)
 171                 return octet_stream;
 172
 173         for (i = 0; i != G_N_ELEMENTS(mime_map); ++i) {
 174                 if (g_ascii_strcasecmp (mime_map[i][0], ext + 1)) /* +1: ignore '.'*/
 175                         return mime_map[i][1];
 176         }
 177         return octet_stream;
 178 }
 179
 180
 181 gchar*
 182 modest_platform_get_file_icon_name (const gchar* name, const gchar* mime_type,
 183                                           gchar **effective_mime_type)
 184 {
 185         GString *mime_str = NULL;
 186         gchar *icon_name  = NULL;
 187         gchar **icons, **cursor;
 188
 189
 190         g_return_val_if_fail (name || mime_type, NULL);
 191
 192         if (!mime_type || g_ascii_strcasecmp (mime_type, "application/octet-stream"))
 193                 mime_str = g_string_new (guess_mime_type_from_name(name));
 194         else {
 195                 mime_str = g_string_new (mime_type);
 196                 g_string_ascii_down (mime_str);
 197         }
 198 #ifdef MODEST_HILDON_VERSION_0
 199         icons = osso_mime_get_icon_names (mime_str->str, NULL);
 200 #else
 201         icons = hildon_mime_get_icon_names (mime_str->str, NULL);
 202 #endif /*MODEST_HILDON_VERSION_0*/
 203         for (cursor = icons; cursor; ++cursor) {
 204                 if (gtk_icon_theme_has_icon (gtk_icon_theme_get_default(), *cursor)) {
 205                         icon_name = g_strdup (*cursor);
 206                         break;
 207                 }
 208         }
 209         g_strfreev (icons);
 210
 211         if (effective_mime_type)
 212                 *effective_mime_type = g_string_free (mime_str, FALSE);
 213         else
 214                 g_string_free (mime_str, TRUE);
 215
 216         return icon_name;
 217 }
 218
 219 gboolean
 220 modest_platform_activate_uri (const gchar *uri)
 221 {
 222         gboolean result;
 223
 224 #ifdef MODEST_HILDON_VERSION_0
 225         result = osso_uri_open (uri, NULL, NULL);
 226 #else
 227         result = hildon_uri_open (uri, NULL, NULL);
 228 #endif
 229
 230         if (!result)
 231                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 232         return result;
 233 }
 234
 235 gboolean
 236 modest_platform_activate_file (const gchar *path)
 237 {
 238         gint result;
 239         DBusConnection *con;
 240         gchar *uri_path = NULL;
 241
 242         uri_path = g_strconcat ("file://", path, NULL);
 243
 244         con = osso_get_dbus_connection (osso_context);
 245 #ifdef MODEST_HILDON_VERSION_0
 246         result = osso_mime_open_file (con, uri_path);
 247
 248         if (result != 1)
 249                 hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
 250         return result != 1;
 251 #else
 252         result = hildon_mime_open_file (con, uri_path);
 253
 254         if (result != 1)
 255                 hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
 256         return result != 1;
 257 #endif
 258
 259 }
 260
 261 typedef struct  {
 262         GSList * actions;
 263         gchar *uri;
 264 } ModestPlatformPopupInfo;
 265
 266 static gboolean
 267 delete_uri_popup (GtkWidget *menu,
 268                   GdkEvent *event,
 269                   gpointer userdata)
 270 {
 271         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 272
 273         g_free (popup_info->uri);
 274 #ifdef MODEST_HILDON_VERSION_0
 275         osso_uri_free_actions (popup_info->actions);
 276 #else
 277         hildon_uri_free_actions (popup_info->actions);
 278 #endif
 279         return FALSE;
 280 }
 281
 282 static void
 283 activate_uri_popup_item (GtkMenuItem *menu_item,
 284                          gpointer userdata)
 285 {
 286         GSList *node;
 287         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 288         GtkWidget *label;
 289
 290         label = gtk_bin_get_child (GTK_BIN (menu_item));
 291
 292         for (node = popup_info->actions; node != NULL; node = g_slist_next (node)) {
 293 #ifdef MODEST_HILDON_VERSION_0
 294                 OssoURIAction *action = (OssoURIAction *) node->data;
 295                 if (strcmp (gtk_label_get_text (GTK_LABEL(label)), osso_uri_action_get_name (action))==0) {
 296                         osso_uri_open (popup_info->uri, action, NULL);
 297                         break;
 298                 }
 299 #else
 300                 HildonURIAction *action = (HildonURIAction *) node->data;
 301                 if (strcmp (gtk_label_get_text (GTK_LABEL(label)), hildon_uri_action_get_name (action))==0) {
 302                         hildon_uri_open (popup_info->uri, action, NULL);
 303                         break;
 304                 }
 305 #endif
 306         }
 307 }
 308
 309 gboolean
 310 modest_platform_show_uri_popup (const gchar *uri)
 311 {
 312         gchar *scheme;
 313         GSList *actions_list;
 314
 315         if (uri == NULL)
 316                 return FALSE;
 317 #ifdef MODEST_HILDON_VERSION_0
 318         scheme = osso_uri_get_scheme_from_uri (uri, NULL);
 319         actions_list = osso_uri_get_actions (scheme, NULL);
 320 #else
 321         scheme = hildon_uri_get_scheme_from_uri (uri, NULL);
 322         actions_list = hildon_uri_get_actions (scheme, NULL);
 323 #endif
 324         if (actions_list != NULL) {
 325                 GSList *node;
 326                 GtkWidget *menu = gtk_menu_new ();
 327                 ModestPlatformPopupInfo *popup_info = g_new0 (ModestPlatformPopupInfo, 1);
 328
 329                 popup_info->actions = actions_list;
 330                 popup_info->uri = g_strdup (uri);
 331
 332                 for (node = actions_list; node != NULL; node = g_slist_next (node)) {
 333                         GtkWidget *menu_item;
 334
 335 #ifdef MODEST_HILDON_VERSION_0
 336                         OssoURIAction *action;
 337
 338                         action = (OssoURIAction *) node->data;
 339                         menu_item = gtk_menu_item_new_with_label (osso_uri_action_get_name (action));
 340                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item), popup_info);
 341
 342                         if (osso_uri_is_default_action (action, NULL)) {
 343                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 344                         } else {
 345                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 346                         }
 347 #else
 348                         HildonURIAction *action;
 349
 350                         action = (HildonURIAction *) node->data;
 351                         menu_item = gtk_menu_item_new_with_label (hildon_uri_action_get_name (action));
 352                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item), popup_info);
 353
 354                         if (hildon_uri_is_default_action (action, NULL)) {
 355                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 356                         } else {
 357                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 358                         }
 359 #endif
 360
 361                         gtk_widget_show (menu_item);
 362                 }
 363                 g_signal_connect (G_OBJECT (menu), "delete-event", G_CALLBACK (delete_uri_popup), popup_info);
 364                 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 1, gtk_get_current_event_time ());
 365
 366         } else {
 367                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 368         }
 369
 370         g_free (scheme);
 371         return TRUE;
 372 }
 373
 374
 375 GdkPixbuf*
 376 modest_platform_get_icon (const gchar *name)
 377 {
 378         GError *err = NULL;
 379         GdkPixbuf* pixbuf = NULL;
 380         GtkIconTheme *current_theme = NULL;
 381
 382         g_return_val_if_fail (name, NULL);
 383
 384         if (g_str_has_suffix (name, ".png")) { /*FIXME: hack*/
 385                 pixbuf = gdk_pixbuf_new_from_file (name, &err);
 386                 if (!pixbuf) {
 387                         g_printerr ("modest: error loading icon '%s': %s\n",
 388                                     name, err->message);
 389                         g_error_free (err);
 390                         return NULL;
 391                 }
 392                 return pixbuf;
 393         }
 394
 395         current_theme = gtk_icon_theme_get_default ();
 396         pixbuf = gtk_icon_theme_load_icon (current_theme, name, 26,
 397                                            GTK_ICON_LOOKUP_NO_SVG,
 398                                            &err);
 399         if (!pixbuf) {
 400                 g_printerr ("modest: error loading theme icon '%s': %s\n",
 401                             name, err->message);
 402                 g_error_free (err);
 403         }
 404         return pixbuf;
 405 }
 406
 407 const gchar*
 408 modest_platform_get_app_name (void)
 409 {
 410         return _("mcen_ap_name");
 411 }
 412
 413 static void
 414 entry_insert_text (GtkEditable *editable,
 415                    const gchar *text,
 416                    gint         length,
 417                    gint        *position,
 418                    gpointer     data)
 419 {
 420         gchar *chars;
 421         gint chars_length;
 422
 423         chars = gtk_editable_get_chars (editable, 0, -1);
 424         chars_length = strlen (chars);
 425
 426         /* Show WID-INF036 */
 427         if (chars_length == 20) {
 428                 hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (data)), NULL,
 429                                                  _("mcen_ib_maxchar_reached"));
 430         } else {
 431                 if (chars_length == 0) {
 432                         /* A blank space is not valid as first character */
 433                         if (strcmp (text, " ")) {
 434                                 GtkWidget *ok_button;
 435                                 GList *buttons;
 436
 437                                 /* Show OK button */
 438                                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (data)->action_area));
 439                                 ok_button = GTK_WIDGET (buttons->next->data);
 440                                 gtk_widget_set_sensitive (ok_button, TRUE);
 441                                 g_list_free (buttons);
 442                         }
 443                 }
 444
 445                 /* Write the text in the entry */
 446                 g_signal_handlers_block_by_func (editable,
 447                                                  (gpointer) entry_insert_text, data);
 448                 gtk_editable_insert_text (editable, text, length, position);
 449                 g_signal_handlers_unblock_by_func (editable,
 450                                                    (gpointer) entry_insert_text, data);
 451         }
 452         /* Do not allow further processing */
 453         g_signal_stop_emission_by_name (editable, "insert_text");
 454 }
 455
 456 static void
 457 entry_changed (GtkEditable *editable,
 458                gpointer     user_data)
 459 {
 460         gchar *chars;
 461
 462         chars = gtk_editable_get_chars (editable, 0, -1);
 463
 464         /* Dimm OK button */
 465         if (strlen (chars) == 0) {
 466                 GtkWidget *ok_button;
 467                 GList *buttons;
 468
 469                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (user_data)->action_area));
 470                 ok_button = GTK_WIDGET (buttons->next->data);
 471                 gtk_widget_set_sensitive (ok_button, FALSE);
 472
 473                 g_list_free (buttons);
 474         }
 475         g_free (chars);
 476 }
 477
 478 static void
 479 launch_sort_headers_dialog (GtkWindow *parent_window,
 480                             HildonSortDialog *dialog)
 481 {
 482         ModestHeaderView *header_view = NULL;
 483         GList *cols = NULL;
 484         GtkSortType sort_type;
 485         gint sort_key;
 486         gint default_key = 0;
 487         gint result;
 488         gboolean outgoing = FALSE;
 489
 490         /* Get header window */
 491         if (MODEST_IS_MAIN_WINDOW (parent_window)) {
 492                 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_window),
 493                                                                                       MODEST_WIDGET_TYPE_HEADER_VIEW));
 494         }
 495         if (!header_view) return;
 496
 497         /* Add sorting keys */
 498         cols = modest_header_view_get_columns (header_view);
 499         if (cols == NULL) return;
 500         int sort_model_ids[6];
 501         int sort_ids[6];
 502
 503         outgoing = (GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cols->data), MODEST_HEADER_VIEW_COLUMN))==
 504                     MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT);
 505
 506         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
 507         if (outgoing) {
 508                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
 509                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT;
 510         } else {
 511                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
 512                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN;
 513         }
 514
 515         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
 516         if (outgoing) {
 517                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN;
 518                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE;
 519         } else {
 520                 sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN;
 521                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE;
 522         }
 523         default_key = sort_key;
 524
 525         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
 526         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
 527         if (outgoing)
 528                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT;
 529         else
 530                 sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN;
 531
 532         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_attachment"));
 533         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
 534         sort_ids[sort_key] = TNY_HEADER_FLAG_ATTACHMENTS;
 535
 536         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_size"));
 537         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN;
 538         sort_ids[sort_key] = 0;
 539
 540         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_priority"));
 541         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
 542         sort_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY;
 543
 544         /* Launch dialogs */
 545         hildon_sort_dialog_set_sort_key (dialog, default_key);
 546         hildon_sort_dialog_set_sort_order (dialog, GTK_SORT_DESCENDING);
 547         result = gtk_dialog_run (GTK_DIALOG (dialog));
 548         if (result == GTK_RESPONSE_OK) {
 549                 sort_key = hildon_sort_dialog_get_sort_key (dialog);
 550                 sort_type = hildon_sort_dialog_get_sort_order (dialog);
 551                 if (sort_model_ids[sort_key] == TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN) {
 552                         g_object_set_data (G_OBJECT(cols->data), MODEST_HEADER_VIEW_FLAG_SORT,
 553                                            GINT_TO_POINTER (sort_ids[sort_key]));
 554                         /* This is a hack to make it resort rows always when flag fields are
 555                          * selected. If we do not do this, changing sort field from priority to
 556                          * attachments does not work */
 557                         modest_header_view_sort_by_column_id (header_view, 0, sort_type);
 558                 } else {
 559                         gtk_tree_view_column_set_sort_column_id (GTK_TREE_VIEW_COLUMN (cols->data),
 560                                                                  sort_model_ids[sort_key]);
 561                 }
 562
 563                 modest_header_view_sort_by_column_id (header_view, sort_model_ids[sort_key], sort_type);
 564                 gtk_tree_sortable_sort_column_changed (GTK_TREE_SORTABLE (gtk_tree_view_get_model (GTK_TREE_VIEW (header_view))));
 565         }
 566
 567         /* free */
 568         g_list_free(cols);
 569 }
 570
 571
 572
 573 gint
 574 modest_platform_run_new_folder_dialog (GtkWindow *parent_window,
 575                                        TnyFolderStore *parent_folder,
 576                                        gchar *suggested_name,
 577                                        gchar **folder_name)
 578 {
 579         GtkWidget *dialog, *entry, *label, *hbox;
 580         gint result;
 581
 582         /* Ask the user for the folder name */
 583         dialog = gtk_dialog_new_with_buttons (_("mcen_ti_new_folder"),
 584                                               parent_window,
 585                                               GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
 586                                               GTK_STOCK_OK,
 587                                               GTK_RESPONSE_ACCEPT,
 588                                               GTK_STOCK_CANCEL,
 589                                               GTK_RESPONSE_REJECT,
 590                                               NULL);
 591
 592         /* Create label and entry */
 593         label = gtk_label_new (_("mcen_fi_new_folder_name"));
 594         /* TODO: check that the suggested name does not exist */
 595         /* We set 21 as maximum because we want to show WID-INF036
 596            when the user inputs more that 20 */
 597         entry = gtk_entry_new_with_max_length (21);
 598         if (suggested_name)
 599                 gtk_entry_set_text (GTK_ENTRY (entry), suggested_name);
 600         else
 601                 gtk_entry_set_text (GTK_ENTRY (entry), _("mcen_ia_default_folder_name"));
 602         gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
 603
 604         /* Track entry changes */
 605         g_signal_connect (entry,
 606                           "insert-text",
 607                           G_CALLBACK (entry_insert_text),
 608                           dialog);
 609         g_signal_connect (entry,
 610                           "changed",
 611                           G_CALLBACK (entry_changed),
 612                           dialog);
 613
 614         /* Create the hbox */
 615         hbox = gtk_hbox_new (FALSE, 12);
 616         gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, FALSE, 0);
 617         gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, FALSE, 0);
 618
 619         /* Add hbox to dialog */
 620         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
 621                             hbox, FALSE, FALSE, 0);
 622
 623         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 624
 625         result = gtk_dialog_run (GTK_DIALOG(dialog));
 626         if (result == GTK_RESPONSE_ACCEPT)
 627                 *folder_name = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
 628
 629         gtk_widget_destroy (dialog);
 630
 631         return result;
 632 }
 633
 634 gint
 635 modest_platform_run_confirmation_dialog (GtkWindow *parent_window,
 636                                          const gchar *message)
 637 {
 638         GtkWidget *dialog;
 639         gint response;
 640
 641         dialog = hildon_note_new_confirmation (parent_window, message);
 642
 643         response = gtk_dialog_run (GTK_DIALOG (dialog));
 644
 645         gtk_widget_destroy (GTK_WIDGET (dialog));
 646
 647         return response;
 648 }
 649
 650 void
 651 modest_platform_run_information_dialog (GtkWindow *parent_window,
 652                                         const gchar *message)
 653 {
 654         GtkWidget *dialog;
 655
 656         dialog = hildon_note_new_information (parent_window, message);
 657
 658         gtk_dialog_run (GTK_DIALOG (dialog));
 659
 660         gtk_widget_destroy (GTK_WIDGET (dialog));
 661 }
 662
 663 gboolean modest_platform_connect_and_wait (GtkWindow *parent_window)
 664 {
 665         TnyDevice *device = modest_runtime_get_device();
 666
 667         if (tny_device_is_online (device))
 668                 return TRUE;
 669
 670         /* This blocks on the result: */
 671         return tny_maemo_conic_device_connect (TNY_MAEMO_CONIC_DEVICE (device), NULL);
 672 }
 673
 674 void
 675 modest_platform_run_sort_dialog (GtkWindow *parent_window,
 676                                  ModestSortDialogType type)
 677 {
 678         GtkWidget *dialog = NULL;
 679
 680         /* Build dialog */
 681         dialog = hildon_sort_dialog_new (parent_window);
 682         gtk_window_set_modal (GTK_WINDOW(dialog), TRUE);
 683
 684         /* Fill sort keys */
 685         switch (type) {
 686         case MODEST_SORT_HEADERS:
 687                 launch_sort_headers_dialog (parent_window,
 688                                             HILDON_SORT_DIALOG(dialog));
 689                 break;
 690         }
 691
 692         /* Free */
 693         gtk_widget_destroy (GTK_WIDGET (dialog));
 694 }
 695
 696
 697 gboolean modest_platform_set_update_interval (guint minutes)
 698 {
 699         ModestConf *conf = modest_runtime_get_conf ();
 700         if (!conf)
 701                 return FALSE;
 702
 703         cookie_t alarm_cookie = modest_conf_get_int (conf, MODEST_CONF_ALARM_ID, NULL);
 704
 705         /* Delete any existing alarm,
 706          * because we will replace it: */
 707         if (alarm_cookie) {
 708                 /* TODO: What does the alarm_event_del() return value mean? */
 709                 alarm_event_del(alarm_cookie);
 710                 alarm_cookie = 0;
 711                 modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, 0, NULL);
 712         }
 713
 714         /* 0 means no updates: */
 715         if (minutes == 0)
 716                 return TRUE;
 717
 718
 719         /* Register alarm: */
 720
 721         /* Get current time: */
 722         time_t time_now;
 723         time (&time_now);
 724         struct tm *st_time = localtime (&time_now);
 725
 726         /* Add minutes to tm_min field: */
 727         st_time->tm_min += minutes;
 728
 729         /* Set the time in alarm_event_t structure: */
 730         alarm_event_t event;
 731         memset (&event, 0, sizeof (alarm_event_t));
 732         event.alarm_time = mktime (st_time);
 733
 734         /* Specify what should happen when the alarm happens:
 735          * It should call this D-Bus method: */
 736
 737         /* Note: I am surpised that alarmd can't just use the modest.service file
 738          * for this. murrayc. */
 739         event.dbus_path = g_strdup(PREFIX "/bin/modest");
 740
 741         event.dbus_interface = g_strdup (MODEST_DBUS_IFACE);
 742         event.dbus_service = g_strdup (MODEST_DBUS_SERVICE);
 743         event.dbus_name = g_strdup (MODEST_DBUS_METHOD_SEND_RECEIVE);
 744
 745         /* Otherwise, a dialog will be shown if exect_name or dbus_path is NULL,
 746         even though we have specified no dialog text: */
 747         event.flags = ALARM_EVENT_NO_DIALOG;
 748
 749         alarm_cookie = alarm_event_add (&event);
 750
 751         /* Store the alarm ID in GConf, so we can remove it later:
 752          * This is apparently valid between application instances. */
 753         modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, alarm_cookie, NULL);
 754
 755         if (!alarm_cookie) {
 756             /* Error */
 757             const alarm_error_t alarm_error = alarmd_get_error ();
 758             printf ("Error setting alarm event. Error code: '%d'\n", alarm_error);
 759
 760             /* Give people some clue: */
 761             /* The alarm API should have a function for this: */
 762             if (alarm_error == ALARMD_ERROR_DBUS) {
 763                 printf ("  ALARMD_ERROR_DBUS: An error with D-Bus occurred, probably coudn't get a D-Bus connection.\n");
 764             } else if (alarm_error == ALARMD_ERROR_CONNECTION) {
 765                 printf ("  ALARMD_ERROR_CONNECTION: Could not contact alarmd via D-Bus.\n");
 766             } else if (alarm_error == ALARMD_ERROR_INTERNAL) {
 767                 printf ("  ALARMD_ERROR_INTERNAL: Some alarmd or libalarm internal error, possibly a version mismatch.\n");
 768             } else if (alarm_error == ALARMD_ERROR_MEMORY) {
 769                 printf ("  ALARMD_ERROR_MEMORY: A memory allocation failed.\n");
 770             } else if (alarm_error == ALARMD_ERROR_ARGUMENT) {
 771                 printf ("  ALARMD_ERROR_ARGUMENT: An argument given by caller was invalid.\n");
 772             }
 773
 774             return FALSE;
 775         }
 776
 777         return TRUE;
 778 }
 779
 780 GtkWidget *
 781 modest_platform_get_global_settings_dialog ()
 782 {
 783         return modest_maemo_global_settings_dialog_new ();
 784 }
 785
 786 void
 787 modest_platform_on_new_msg (void)
 788 {
 789         /* TODO: play sound SR-SND-18 */
 790         /* TODO: LED lightning pattern */
 791         /* TODO: update the application icon in the task navigator */
 792         g_print ("--------------- NEW MESSAGE ARRIVED ---------------\n");
 793 }
 794
 795
 796 void
 797 modest_platform_show_help (GtkWindow *parent_window,
 798                            const gchar *help_id)
 799 {
 800         osso_return_t result;
 801
 802         g_return_if_fail (help_id);
 803         g_return_if_fail (osso_context);
 804
 805         /* Show help */
 806 #ifdef MODEST_HILDON_VERSION_0
 807         result = ossohelp_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
 808 #else
 809         result = hildon_help_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
 810 #endif
 811
 812         if (result != OSSO_OK) {
 813                 gchar *error_msg;
 814                 error_msg = g_strdup_printf ("FIXME The help topic %s could not be found", help_id);
 815                 hildon_banner_show_information (GTK_WIDGET (parent_window),
 816                                                 NULL,
 817                                                 error_msg);
 818                 g_free (error_msg);
 819         }
 820 }