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         osso_context =
  70                 osso_initialize(PACKAGE,PACKAGE_VERSION,
  71                                 FALSE, NULL);
  72         if (!osso_context) {
  73                 g_printerr ("modest: failed to acquire osso context\n");
  74                 return FALSE;
  75         }
  76
  77         /* Register our D-Bus callbacks, via the osso API: */
  78         osso_return_t result = osso_rpc_set_cb_f(osso_context,
  79                                MODEST_DBUS_SERVICE,
  80                                MODEST_DBUS_OBJECT,
  81                                MODEST_DBUS_IFACE,
  82                                modest_dbus_req_handler, NULL /* user_data */);
  83         if (result != OSSO_OK) {
  84                 g_print("Error setting D-BUS callback (%d)\n", result);
  85                 return OSSO_ERROR;
  86         }
  87
  88         /* Add handler for Exit D-BUS messages.
  89          * Not used because osso_application_set_exit_cb() is deprecated and obsolete:
  90         result = osso_application_set_exit_cb(osso_context,
  91                                           modest_dbus_exit_event_handler,
  92                                           (gpointer) NULL);
  93         if (result != OSSO_OK) {
  94                 g_print("Error setting exit callback (%d)\n", result);
  95                 return OSSO_ERROR;
  96         }
  97         */
  98
  99         /* Register hardware event dbus callback: */
 100         hw_state.shutdown_ind = TRUE;
 101         osso_hw_set_event_cb(osso_context, NULL,/*&hw_state*/ modest_osso_cb_hw_state_handler, NULL);
 102
 103         /* Register osso auto-save callbacks: */
 104         result = osso_application_set_autosave_cb (osso_context,
 105                 modest_on_osso_application_autosave, NULL /* user_data */);
 106         if (result != OSSO_OK) {
 107                 g_warning ("osso_application_set_autosave_cb() failed.");
 108         }
 109
 110
 111         /* Make sure that the update interval is changed whenever its gconf key
 112          * is changed: */
 113         ModestConf *conf = modest_runtime_get_conf ();
 114         g_signal_connect (G_OBJECT(conf),
 115                           "key_changed",
 116                           G_CALLBACK (on_modest_conf_update_interval_changed),
 117                           NULL);
 118
 119         /* Get the initial update interval from gconf: */
 120         on_modest_conf_update_interval_changed(conf, MODEST_CONF_UPDATE_INTERVAL,
 121                 MODEST_CONF_EVENT_KEY_CHANGED, NULL);
 122
 123         return TRUE;
 124 }
 125
 126 TnyDevice*
 127 modest_platform_get_new_device (void)
 128 {
 129         return TNY_DEVICE (tny_maemo_conic_device_new ());
 130 }
 131
 132
 133 const gchar*
 134 guess_mime_type_from_name (const gchar* name)
 135 {
 136         int i;
 137         const gchar* ext;
 138         const static gchar* octet_stream= "application/octet-stream";
 139         const static gchar* mime_map[][2] = {
 140                 { "pdf",  "application/pdf"},
 141                 { "doc",  "application/msword"},
 142                 { "xls",  "application/excel"},
 143                 { "png",  "image/png" },
 144                 { "gif",  "image/gif" },
 145                 { "jpg",  "image/jpeg"},
 146                 { "jpeg", "image/jpeg"},
 147                 { "mp3",  "audio/mp3" }
 148         };
 149
 150         if (!name)
 151                 return octet_stream;
 152
 153         ext = g_strrstr (name, ".");
 154         if (!ext)
 155                 return octet_stream;
 156
 157         for (i = 0; i != G_N_ELEMENTS(mime_map); ++i) {
 158                 if (g_ascii_strcasecmp (mime_map[i][0], ext + 1)) /* +1: ignore '.'*/
 159                         return mime_map[i][1];
 160         }
 161         return octet_stream;
 162 }
 163
 164
 165 gchar*
 166 modest_platform_get_file_icon_name (const gchar* name, const gchar* mime_type,
 167                                           gchar **effective_mime_type)
 168 {
 169         GString *mime_str = NULL;
 170         gchar *icon_name  = NULL;
 171         gchar **icons, **cursor;
 172
 173
 174         g_return_val_if_fail (name || mime_type, NULL);
 175
 176         if (!mime_type || g_ascii_strcasecmp (mime_type, "application/octet-stream"))
 177                 mime_str = g_string_new (guess_mime_type_from_name(name));
 178         else {
 179                 mime_str = g_string_new (mime_type);
 180                 g_string_ascii_down (mime_str);
 181         }
 182 #ifdef MODEST_HILDON_VERSION_0
 183         icons = osso_mime_get_icon_names (mime_str->str, NULL);
 184 #else
 185         icons = hildon_mime_get_icon_names (mime_str->str, NULL);
 186 #endif /*MODEST_HILDON_VERSION_0*/
 187         for (cursor = icons; cursor; ++cursor) {
 188                 if (gtk_icon_theme_has_icon (gtk_icon_theme_get_default(), *cursor)) {
 189                         icon_name = g_strdup (*cursor);
 190                         break;
 191                 }
 192         }
 193         g_strfreev (icons);
 194
 195         if (effective_mime_type)
 196                 *effective_mime_type = g_string_free (mime_str, FALSE);
 197         else
 198                 g_string_free (mime_str, TRUE);
 199
 200         return icon_name;
 201 }
 202
 203 gboolean
 204 modest_platform_activate_uri (const gchar *uri)
 205 {
 206         gboolean result;
 207
 208 #ifdef MODEST_HILDON_VERSION_0
 209         result = osso_uri_open (uri, NULL, NULL);
 210 #else
 211         result = hildon_uri_open (uri, NULL, NULL);
 212 #endif
 213
 214         if (!result)
 215                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 216         return result;
 217 }
 218
 219 gboolean
 220 modest_platform_activate_file (const gchar *path)
 221 {
 222         gint result;
 223         DBusConnection *con;
 224         gchar *uri_path = NULL;
 225
 226         uri_path = g_strconcat ("file://", path, NULL);
 227
 228         con = osso_get_dbus_connection (osso_context);
 229 #ifdef MODEST_HILDON_VERSION_0
 230         result = osso_mime_open_file (con, uri_path);
 231
 232         if (result != 1)
 233                 hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
 234         return result != 1;
 235 #else
 236         result = hildon_mime_open_file (con, uri_path);
 237
 238         if (result != 1)
 239                 hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
 240         return result != 1;
 241 #endif
 242
 243 }
 244
 245 typedef struct  {
 246         GSList * actions;
 247         gchar *uri;
 248 } ModestPlatformPopupInfo;
 249
 250 static gboolean
 251 delete_uri_popup (GtkWidget *menu,
 252                   GdkEvent *event,
 253                   gpointer userdata)
 254 {
 255         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 256
 257         g_free (popup_info->uri);
 258 #ifdef MODEST_HILDON_VERSION_0
 259         osso_uri_free_actions (popup_info->actions);
 260 #else
 261         hildon_uri_free_actions (popup_info->actions);
 262 #endif
 263         return FALSE;
 264 }
 265
 266 static void
 267 activate_uri_popup_item (GtkMenuItem *menu_item,
 268                          gpointer userdata)
 269 {
 270         GSList *node;
 271         ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
 272         GtkWidget *label;
 273
 274         label = gtk_bin_get_child (GTK_BIN (menu_item));
 275
 276         for (node = popup_info->actions; node != NULL; node = g_slist_next (node)) {
 277 #ifdef MODEST_HILDON_VERSION_0
 278                 OssoURIAction *action = (OssoURIAction *) node->data;
 279                 if (strcmp (gtk_label_get_text (GTK_LABEL(label)), osso_uri_action_get_name (action))==0) {
 280                         osso_uri_open (popup_info->uri, action, NULL);
 281                         break;
 282                 }
 283 #else
 284                 HildonURIAction *action = (HildonURIAction *) node->data;
 285                 if (strcmp (gtk_label_get_text (GTK_LABEL(label)), hildon_uri_action_get_name (action))==0) {
 286                         hildon_uri_open (popup_info->uri, action, NULL);
 287                         break;
 288                 }
 289 #endif
 290         }
 291 }
 292
 293 gboolean
 294 modest_platform_show_uri_popup (const gchar *uri)
 295 {
 296         gchar *scheme;
 297         GSList *actions_list;
 298
 299         if (uri == NULL)
 300                 return FALSE;
 301 #ifdef MODEST_HILDON_VERSION_0
 302         scheme = osso_uri_get_scheme_from_uri (uri, NULL);
 303         actions_list = osso_uri_get_actions (scheme, NULL);
 304 #else
 305         scheme = hildon_uri_get_scheme_from_uri (uri, NULL);
 306         actions_list = hildon_uri_get_actions (scheme, NULL);
 307 #endif
 308         if (actions_list != NULL) {
 309                 GSList *node;
 310                 GtkWidget *menu = gtk_menu_new ();
 311                 ModestPlatformPopupInfo *popup_info = g_new0 (ModestPlatformPopupInfo, 1);
 312
 313                 popup_info->actions = actions_list;
 314                 popup_info->uri = g_strdup (uri);
 315
 316                 for (node = actions_list; node != NULL; node = g_slist_next (node)) {
 317                         GtkWidget *menu_item;
 318
 319 #ifdef MODEST_HILDON_VERSION_0
 320                         OssoURIAction *action;
 321
 322                         action = (OssoURIAction *) node->data;
 323                         menu_item = gtk_menu_item_new_with_label (osso_uri_action_get_name (action));
 324                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item), popup_info);
 325
 326                         if (osso_uri_is_default_action (action, NULL)) {
 327                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 328                         } else {
 329                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 330                         }
 331 #else
 332                         HildonURIAction *action;
 333
 334                         action = (HildonURIAction *) node->data;
 335                         menu_item = gtk_menu_item_new_with_label (hildon_uri_action_get_name (action));
 336                         g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item), popup_info);
 337
 338                         if (hildon_uri_is_default_action (action, NULL)) {
 339                                 gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
 340                         } else {
 341                                 gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
 342                         }
 343 #endif
 344
 345                         gtk_widget_show (menu_item);
 346                 }
 347                 g_signal_connect (G_OBJECT (menu), "delete-event", G_CALLBACK (delete_uri_popup), popup_info);
 348                 gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 1, gtk_get_current_event_time ());
 349
 350         } else {
 351                 hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
 352         }
 353
 354         g_free (scheme);
 355         return TRUE;
 356 }
 357
 358
 359 GdkPixbuf*
 360 modest_platform_get_icon (const gchar *name)
 361 {
 362         GError *err = NULL;
 363         GdkPixbuf* pixbuf = NULL;
 364         GtkIconTheme *current_theme = NULL;
 365
 366         g_return_val_if_fail (name, NULL);
 367
 368         if (g_str_has_suffix (name, ".png")) { /*FIXME: hack*/
 369                 pixbuf = gdk_pixbuf_new_from_file (name, &err);
 370                 if (!pixbuf) {
 371                         g_printerr ("modest: error loading icon '%s': %s\n",
 372                                     name, err->message);
 373                         g_error_free (err);
 374                         return NULL;
 375                 }
 376                 return pixbuf;
 377         }
 378
 379         current_theme = gtk_icon_theme_get_default ();
 380         pixbuf = gtk_icon_theme_load_icon (current_theme, name, 26,
 381                                            GTK_ICON_LOOKUP_NO_SVG,
 382                                            &err);
 383         if (!pixbuf) {
 384                 g_printerr ("modest: error loading theme icon '%s': %s\n",
 385                             name, err->message);
 386                 g_error_free (err);
 387         }
 388         return pixbuf;
 389 }
 390
 391 const gchar*
 392 modest_platform_get_app_name (void)
 393 {
 394         return _("mcen_ap_name");
 395 }
 396
 397 static void
 398 entry_insert_text (GtkEditable *editable,
 399                    const gchar *text,
 400                    gint         length,
 401                    gint        *position,
 402                    gpointer     data)
 403 {
 404         gchar *chars;
 405         gint chars_length;
 406
 407         chars = gtk_editable_get_chars (editable, 0, -1);
 408         chars_length = strlen (chars);
 409
 410         /* Show WID-INF036 */
 411         if (chars_length == 20) {
 412                 hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (data)), NULL,
 413                                                  _("mcen_ib_maxchar_reached"));
 414         } else {
 415                 if (chars_length == 0) {
 416                         /* A blank space is not valid as first character */
 417                         if (strcmp (text, " ")) {
 418                                 GtkWidget *ok_button;
 419                                 GList *buttons;
 420
 421                                 /* Show OK button */
 422                                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (data)->action_area));
 423                                 ok_button = GTK_WIDGET (buttons->next->data);
 424                                 gtk_widget_set_sensitive (ok_button, TRUE);
 425                                 g_list_free (buttons);
 426                         }
 427                 }
 428
 429                 /* Write the text in the entry */
 430                 g_signal_handlers_block_by_func (editable,
 431                                                  (gpointer) entry_insert_text, data);
 432                 gtk_editable_insert_text (editable, text, length, position);
 433                 g_signal_handlers_unblock_by_func (editable,
 434                                                    (gpointer) entry_insert_text, data);
 435         }
 436         /* Do not allow further processing */
 437         g_signal_stop_emission_by_name (editable, "insert_text");
 438 }
 439
 440 static void
 441 entry_changed (GtkEditable *editable,
 442                gpointer     user_data)
 443 {
 444         gchar *chars;
 445
 446         chars = gtk_editable_get_chars (editable, 0, -1);
 447
 448         /* Dimm OK button */
 449         if (strlen (chars) == 0) {
 450                 GtkWidget *ok_button;
 451                 GList *buttons;
 452
 453                 buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (user_data)->action_area));
 454                 ok_button = GTK_WIDGET (buttons->next->data);
 455                 gtk_widget_set_sensitive (ok_button, FALSE);
 456
 457                 g_list_free (buttons);
 458         }
 459         g_free (chars);
 460 }
 461
 462 static void
 463 launch_sort_headers_dialog (GtkWindow *parent_window,
 464                             HildonSortDialog *dialog)
 465 {
 466         ModestHeaderView *header_view = NULL;
 467         GList *cols = NULL;
 468         GList *tmp = NULL;
 469         GtkSortType sort_type;
 470         gint sort_key;
 471         gint default_key = 0;
 472         gint result;
 473
 474         /* Get header window */
 475         if (MODEST_IS_MAIN_WINDOW (parent_window)) {
 476                 header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_window),
 477                                                                                       MODEST_WIDGET_TYPE_HEADER_VIEW));
 478         }
 479         if (!header_view) return;
 480
 481         /* Add sorting keys */
 482         cols = modest_header_view_get_columns (header_view);
 483         if (cols == NULL) return;
 484         int num_cols = g_list_length(cols);
 485         int sort_ids[num_cols];
 486         int sort_model_ids[num_cols];
 487         GtkTreeViewColumn *sort_cols[num_cols];
 488         for (tmp=cols; tmp; tmp=tmp->next) {
 489                 gint col_id = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(tmp->data), MODEST_HEADER_VIEW_COLUMN));
 490                 switch (col_id) {
 491                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG:
 492                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_attachment"));
 493                         sort_ids[sort_key] = col_id;
 494                         sort_model_ids[sort_key] = TNY_HEADER_FLAG_ATTACHMENTS;
 495                         sort_cols[sort_key] = tmp->data;
 496
 497                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_priority"));
 498                         sort_ids[sort_key] = col_id;
 499                         sort_model_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY;
 500                         sort_cols[sort_key] = tmp->data;
 501                         break;
 502                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT:
 503                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
 504                         sort_ids[sort_key] = col_id;
 505                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
 506                         sort_cols[sort_key] = tmp->data;
 507
 508                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
 509                         sort_ids[sort_key] = col_id;
 510                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
 511                         sort_cols[sort_key] = tmp->data;
 512                         break;
 513                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN:
 514                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
 515                         sort_ids[sort_key] = col_id;
 516                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
 517                         sort_cols[sort_key] = tmp->data;
 518
 519                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
 520                         sort_ids[sort_key] = col_id;
 521                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
 522                         sort_cols[sort_key] = tmp->data;
 523                         break;
 524                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE:
 525                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
 526                         sort_ids[sort_key] = col_id;
 527                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN,
 528                         sort_cols[sort_key] = tmp->data;
 529                         default_key = sort_key;
 530                         break;
 531                 case MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE:
 532                         sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
 533                         sort_ids[sort_key] = col_id;
 534                         sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN,
 535                         sort_cols[sort_key] = tmp->data;
 536                         default_key = sort_key;
 537                         break;
 538                 default:
 539                         g_printerr ("modest: column (id: %i) not valid", col_id);
 540                         goto frees;
 541                 }
 542         }
 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_ids[sort_key] == MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG)
 552                         g_object_set_data(G_OBJECT(sort_cols[sort_key]),
 553                                           MODEST_HEADER_VIEW_FLAG_SORT,
 554                                           GINT_TO_POINTER(sort_model_ids[sort_key]));
 555
 556                 else
 557                         gtk_tree_view_column_set_sort_column_id (sort_cols[sort_key], sort_model_ids[sort_key]);
 558
 559                 modest_header_view_sort_by_column_id (header_view, sort_ids[sort_key], sort_type);
 560         }
 561
 562         /* free */
 563  frees:
 564         g_list_free(cols);
 565 }
 566
 567
 568
 569 gint
 570 modest_platform_run_new_folder_dialog (GtkWindow *parent_window,
 571                                        TnyFolderStore *parent_folder,
 572                                        gchar *suggested_name,
 573                                        gchar **folder_name)
 574 {
 575         GtkWidget *dialog, *entry, *label, *hbox;
 576         gint result;
 577
 578         /* Ask the user for the folder name */
 579         dialog = gtk_dialog_new_with_buttons (_("mcen_ti_new_folder"),
 580                                               parent_window,
 581                                               GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
 582                                               GTK_STOCK_OK,
 583                                               GTK_RESPONSE_ACCEPT,
 584                                               GTK_STOCK_CANCEL,
 585                                               GTK_RESPONSE_REJECT,
 586                                               NULL);
 587
 588         /* Create label and entry */
 589         label = gtk_label_new (_("mcen_fi_new_folder_name"));
 590         /* TODO: check that the suggested name does not exist */
 591         /* We set 21 as maximum because we want to show WID-INF036
 592            when the user inputs more that 20 */
 593         entry = gtk_entry_new_with_max_length (21);
 594         if (suggested_name)
 595                 gtk_entry_set_text (GTK_ENTRY (entry), suggested_name);
 596         else
 597                 gtk_entry_set_text (GTK_ENTRY (entry), _("mcen_ia_default_folder_name"));
 598         gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
 599
 600         /* Track entry changes */
 601         g_signal_connect (entry,
 602                           "insert-text",
 603                           G_CALLBACK (entry_insert_text),
 604                           dialog);
 605         g_signal_connect (entry,
 606                           "changed",
 607                           G_CALLBACK (entry_changed),
 608                           dialog);
 609
 610         /* Create the hbox */
 611         hbox = gtk_hbox_new (FALSE, 12);
 612         gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, FALSE, 0);
 613         gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, FALSE, 0);
 614
 615         /* Add hbox to dialog */
 616         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
 617                             hbox, FALSE, FALSE, 0);
 618
 619         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
 620
 621         result = gtk_dialog_run (GTK_DIALOG(dialog));
 622         if (result == GTK_RESPONSE_ACCEPT)
 623                 *folder_name = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
 624
 625         gtk_widget_destroy (dialog);
 626
 627         return result;
 628 }
 629
 630 gint
 631 modest_platform_run_confirmation_dialog (GtkWindow *parent_window,
 632                                          const gchar *message)
 633 {
 634         GtkWidget *dialog;
 635         gint response;
 636
 637         dialog = hildon_note_new_confirmation (parent_window, message);
 638
 639         response = gtk_dialog_run (GTK_DIALOG (dialog));
 640
 641         gtk_widget_destroy (GTK_WIDGET (dialog));
 642
 643         return response;
 644 }
 645
 646 void
 647 modest_platform_run_information_dialog (GtkWindow *parent_window,
 648                                         const gchar *message)
 649 {
 650         GtkWidget *dialog;
 651
 652         dialog = hildon_note_new_information (parent_window, message);
 653
 654         gtk_dialog_run (GTK_DIALOG (dialog));
 655
 656         gtk_widget_destroy (GTK_WIDGET (dialog));
 657 }
 658
 659 gboolean modest_platform_connect_and_wait (GtkWindow *parent_window)
 660 {
 661         TnyDevice *device = modest_runtime_get_device();
 662
 663         if (tny_device_is_online (device))
 664                 return TRUE;
 665
 666         /* TODO: Block on the result: */
 667         gboolean request_sent = tny_maemo_conic_device_connect (TNY_MAEMO_CONIC_DEVICE (device), NULL);
 668         if (!request_sent)
 669                 return FALSE;
 670
 671         return TRUE;
 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
 797 gboolean
 798 modest_platform_show_help (GtkWidget *widget, const gchar *help_id)
 799 {
 800         g_return_val_if_fail (help_id, FALSE);
 801         g_return_val_if_fail (osso_context, FALSE);
 802
 803         return ossohelp_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
 804 }