Implement "search messages" action (fixes NB#57209).
[modest] / src / maemo / modest-platform.c
index 01a908b..cc30e48 100644 (file)
  */
 
 #include <config.h>
+#include <glib/gi18n.h>
 #include <modest-platform.h>
+#include <modest-runtime.h>
+#include <modest-main-window.h>
+#include <modest-header-view.h>
+#include "maemo/modest-maemo-global-settings-dialog.h"
+
+#include <modest-hildon-includes.h>
+#include <osso-helplib.h>
+#include <dbus_api/modest-dbus-callbacks.h>
+#include <maemo/modest-osso-autosave-callbacks.h>
 #include <libosso.h>
+#include <alarmd/alarm_event.h> /* For alarm_event_add(), etc. */
+#include <tny-maemo-conic-device.h>
+#include <tny-folder.h>
+#include <gtk/gtkicontheme.h>
+#include <gtk/gtkmenuitem.h>
+#include <gtk/gtkmain.h>
+#include <string.h>
 
-#ifdef MODEST_HILDON_VERSION_0
-#include <osso-mime.h>
-#else
-#include <hildon-mime.h>
-#endif /*MODEST_HILDON_VERSION_0*/
 
-#include <tny-maemo-device.h>
-#include <gtk/gtkicontheme.h>
+static osso_context_t *osso_context = NULL;
+       
+static void    
+on_modest_conf_update_interval_changed (ModestConf* self, const gchar *key, 
+       ModestConfEvent event, gpointer user_data)
+{
+       if (strcmp (key, MODEST_CONF_UPDATE_INTERVAL) == 0) {
+               const guint update_interval_minutes = 
+                       modest_conf_get_int (self, MODEST_CONF_UPDATE_INTERVAL, NULL);
+               modest_platform_set_update_interval (update_interval_minutes);
+       }
+}
 
 gboolean
 modest_platform_init (void)
-{      
-       osso_context_t *osso_context =
-               osso_initialize(PACKAGE, PACKAGE_VERSION,
-                               TRUE, NULL);    
+{
+       osso_hw_state_t hw_state = { 0 };
+       DBusConnection *con;    
+       osso_context =
+               osso_initialize(PACKAGE,PACKAGE_VERSION,
+                               FALSE, NULL);   
        if (!osso_context) {
                g_printerr ("modest: failed to acquire osso context\n");
                return FALSE;
        }
+
+       if ((con = osso_get_dbus_connection (osso_context)) == NULL) {
+               g_printerr ("Could not get dbus connection\n");
+               return FALSE;
+
+       }
+
+       if (!dbus_connection_add_filter (con,
+                                        modest_dbus_req_filter,
+                                        NULL,
+                                        NULL)) {
+
+               g_printerr ("Could not add dbus filter\n");
+               return FALSE;
+       }
+
+       /* Register our D-Bus callbacks, via the osso API: */
+       osso_return_t result = osso_rpc_set_cb_f(osso_context, 
+                               MODEST_DBUS_SERVICE, 
+                               MODEST_DBUS_OBJECT, 
+                               MODEST_DBUS_IFACE,
+                               modest_dbus_req_handler, NULL /* user_data */);
+       if (result != OSSO_OK) {
+                       g_print("Error setting D-BUS callback (%d)\n", result);
+                       return OSSO_ERROR;
+       }
+
+       /* Add handler for Exit D-BUS messages.
+        * Not used because osso_application_set_exit_cb() is deprecated and obsolete:
+       result = osso_application_set_exit_cb(osso_context,
+                                          modest_dbus_exit_event_handler,
+                                          (gpointer) NULL);
+       if (result != OSSO_OK) {
+               g_print("Error setting exit callback (%d)\n", result);
+               return OSSO_ERROR;
+       }
+       */
+
+       /* Register hardware event dbus callback: */
+       hw_state.shutdown_ind = TRUE;
+       osso_hw_set_event_cb(osso_context, NULL,/*&hw_state*/ modest_osso_cb_hw_state_handler, NULL);
+
+       /* Register osso auto-save callbacks: */
+       result = osso_application_set_autosave_cb (osso_context, 
+               modest_on_osso_application_autosave, NULL /* user_data */);
+       if (result != OSSO_OK) {
+               g_warning ("osso_application_set_autosave_cb() failed.");       
+       }
+       
+
+       /* Make sure that the update interval is changed whenever its gconf key 
+        * is changed: */
+       ModestConf *conf = modest_runtime_get_conf ();
+       g_signal_connect (G_OBJECT(conf),
+                         "key_changed",
+                         G_CALLBACK (on_modest_conf_update_interval_changed), 
+                         NULL);
+                         
+       /* Get the initial update interval from gconf: */
+       on_modest_conf_update_interval_changed(conf, MODEST_CONF_UPDATE_INTERVAL,
+               MODEST_CONF_EVENT_KEY_CHANGED, NULL);
+       
        return TRUE;
 }
 
 TnyDevice*
 modest_platform_get_new_device (void)
 {
-       return TNY_DEVICE (tny_maemo_device_new ());
+       return TNY_DEVICE (tny_maemo_conic_device_new ());
 }
 
 
@@ -85,7 +171,7 @@ guess_mime_type_from_name (const gchar* name)
                return octet_stream;
        
        for (i = 0; i != G_N_ELEMENTS(mime_map); ++i) {
-               if (g_ascii_strcasecmp (mime_map[i][0], ext + 1)) /* +1: ignore '.'*/
+               if (!g_ascii_strcasecmp (mime_map[i][0], ext + 1)) /* +1: ignore '.'*/
                        return mime_map[i][1];
        }
        return octet_stream;
@@ -103,7 +189,7 @@ modest_platform_get_file_icon_name (const gchar* name, const gchar* mime_type,
        
        g_return_val_if_fail (name || mime_type, NULL);
 
-       if (!mime_type || g_ascii_strcasecmp (mime_type, "application/octet-stream")) 
+       if (!mime_type || !g_ascii_strcasecmp (mime_type, "application/octet-stream")) 
                mime_str = g_string_new (guess_mime_type_from_name(name));
        else {
                mime_str = g_string_new (mime_type);
@@ -129,3 +215,628 @@ modest_platform_get_file_icon_name (const gchar* name, const gchar* mime_type,
 
        return icon_name;
 }
+
+gboolean 
+modest_platform_activate_uri (const gchar *uri)
+{
+       gboolean result;
+
+#ifdef MODEST_HILDON_VERSION_0
+       result = osso_uri_open (uri, NULL, NULL);
+#else
+       result = hildon_uri_open (uri, NULL, NULL);
+#endif
+
+       if (!result)
+               hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
+       return result;
+}
+
+gboolean 
+modest_platform_activate_file (const gchar *path, const gchar *mime_type)
+{
+       gint result;
+       DBusConnection *con;
+       gchar *uri_path = NULL;
+       GString *mime_str = NULL;
+
+       if (!mime_type || !g_ascii_strcasecmp (mime_type, "application/octet-stream")) 
+               mime_str = g_string_new (guess_mime_type_from_name(path));
+       else {
+               mime_str = g_string_new (mime_type);
+               g_string_ascii_down (mime_str);
+       }
+
+       uri_path = g_strconcat ("file://", path, NULL);
+       
+       con = osso_get_dbus_connection (osso_context);
+#ifdef MODEST_HILDON_VERSION_0
+       result = osso_mime_open_file_with_mime_type (con, uri_path, mime_str->str);
+       g_string_free (mime_str, TRUE);
+
+       if (result != 1)
+               hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
+       return result != 1;
+#else
+       result = hildon_mime_open_file_with_mime_type (con, uri_path, mime_str->str);
+       g_string_free (mime_str, TRUE);
+
+       if (result != 1)
+               hildon_banner_show_information (NULL, NULL, _("mcen_ni_noregistered_viewer"));
+       return result != 1;
+#endif
+
+}
+
+typedef struct  {
+       GSList * actions;
+       gchar *uri;
+} ModestPlatformPopupInfo;
+
+static gboolean
+delete_uri_popup (GtkWidget *menu,
+                 GdkEvent *event,
+                 gpointer userdata)
+{
+       ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
+
+       g_free (popup_info->uri);
+#ifdef MODEST_HILDON_VERSION_0
+       osso_uri_free_actions (popup_info->actions);
+#else
+       hildon_uri_free_actions (popup_info->actions);
+#endif
+       return FALSE;
+}
+
+static void
+activate_uri_popup_item (GtkMenuItem *menu_item,
+                        gpointer userdata)
+{
+       GSList *node;
+       ModestPlatformPopupInfo *popup_info = (ModestPlatformPopupInfo *) userdata;
+       GtkWidget *label;
+
+       label = gtk_bin_get_child (GTK_BIN (menu_item));
+
+       for (node = popup_info->actions; node != NULL; node = g_slist_next (node)) {
+#ifdef MODEST_HILDON_VERSION_0
+               OssoURIAction *action = (OssoURIAction *) node->data;
+               if (strcmp (gtk_label_get_text (GTK_LABEL(label)), osso_uri_action_get_name (action))==0) {
+                       osso_uri_open (popup_info->uri, action, NULL);
+                       break;
+               }
+#else
+               HildonURIAction *action = (HildonURIAction *) node->data;
+               if (strcmp (gtk_label_get_text (GTK_LABEL(label)), hildon_uri_action_get_name (action))==0) {
+                       hildon_uri_open (popup_info->uri, action, NULL);
+                       break;
+               }
+#endif
+       }
+}
+
+gboolean 
+modest_platform_show_uri_popup (const gchar *uri)
+{
+       gchar *scheme;
+       GSList *actions_list;
+
+       if (uri == NULL)
+               return FALSE;
+#ifdef MODEST_HILDON_VERSION_0
+       scheme = osso_uri_get_scheme_from_uri (uri, NULL);
+       actions_list = osso_uri_get_actions (scheme, NULL);
+#else
+       scheme = hildon_uri_get_scheme_from_uri (uri, NULL);
+       actions_list = hildon_uri_get_actions (scheme, NULL);
+#endif
+       if (actions_list != NULL) {
+               GSList *node;
+               GtkWidget *menu = gtk_menu_new ();
+               ModestPlatformPopupInfo *popup_info = g_new0 (ModestPlatformPopupInfo, 1);
+
+               popup_info->actions = actions_list;
+               popup_info->uri = g_strdup (uri);
+             
+               for (node = actions_list; node != NULL; node = g_slist_next (node)) {
+                       GtkWidget *menu_item;
+
+#ifdef MODEST_HILDON_VERSION_0
+                       OssoURIAction *action;
+
+                       action = (OssoURIAction *) node->data;
+                       menu_item = gtk_menu_item_new_with_label (osso_uri_action_get_name (action));
+                       g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item), popup_info);
+                       
+                       if (osso_uri_is_default_action (action, NULL)) {
+                               gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
+                       } else {
+                               gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
+                       }
+#else
+                       HildonURIAction *action;
+
+                       action = (HildonURIAction *) node->data;
+                       menu_item = gtk_menu_item_new_with_label (hildon_uri_action_get_name (action));
+                       g_signal_connect (G_OBJECT (menu_item), "activate", G_CALLBACK (activate_uri_popup_item), popup_info);
+                       
+                       if (hildon_uri_is_default_action (action, NULL)) {
+                               gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item);
+                       } else {
+                               gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
+                       }
+#endif
+
+                       gtk_widget_show (menu_item);
+               }
+               g_signal_connect (G_OBJECT (menu), "delete-event", G_CALLBACK (delete_uri_popup), popup_info);
+               gtk_menu_popup (GTK_MENU(menu), NULL, NULL, NULL, NULL, 1, gtk_get_current_event_time ());
+                                                 
+       } else {
+               hildon_banner_show_information (NULL, NULL, _("mcen_ib_unsupported_link"));
+       }
+               
+       g_free (scheme);
+       return TRUE;
+}
+
+
+GdkPixbuf*
+modest_platform_get_icon (const gchar *name)
+{
+       GError *err = NULL;
+       GdkPixbuf* pixbuf = NULL;
+       GtkIconTheme *current_theme = NULL;
+
+       g_return_val_if_fail (name, NULL);
+       
+       if (g_str_has_suffix (name, ".png")) { /*FIXME: hack*/
+               pixbuf = gdk_pixbuf_new_from_file (name, &err);
+               if (!pixbuf) {
+                       g_printerr ("modest: error loading icon '%s': %s\n",
+                                   name, err->message);
+                       g_error_free (err);
+                       return NULL;
+               }
+               return pixbuf;
+       }
+
+       current_theme = gtk_icon_theme_get_default ();
+       pixbuf = gtk_icon_theme_load_icon (current_theme, name, 26,
+                                          GTK_ICON_LOOKUP_NO_SVG,
+                                          &err);
+       if (!pixbuf) {
+               g_printerr ("modest: error loading theme icon '%s': %s\n",
+                           name, err->message);
+               g_error_free (err);
+       } 
+       return pixbuf;
+}
+
+const gchar*
+modest_platform_get_app_name (void)
+{
+       return _("mcen_ap_name");
+}
+
+static void 
+entry_insert_text (GtkEditable *editable,
+                  const gchar *text,
+                  gint         length,
+                  gint        *position,
+                  gpointer     data)
+{
+       gchar *chars;
+       gint chars_length;
+
+       chars = gtk_editable_get_chars (editable, 0, -1);
+       chars_length = strlen (chars);
+
+       /* Show WID-INF036 */
+       if (chars_length == 20) {
+               hildon_banner_show_information  (gtk_widget_get_parent (GTK_WIDGET (data)), NULL,
+                                                _("mcen_ib_maxchar_reached"));
+       } else {
+               if (chars_length == 0) {
+                       /* A blank space is not valid as first character */
+                       if (strcmp (text, " ")) {
+                               GtkWidget *ok_button;
+                               GList *buttons;
+
+                               /* Show OK button */
+                               buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (data)->action_area));
+                               ok_button = GTK_WIDGET (buttons->next->data);
+                               gtk_widget_set_sensitive (ok_button, TRUE);
+                               g_list_free (buttons);
+                       }
+               }
+
+               /* Write the text in the entry */
+               g_signal_handlers_block_by_func (editable,
+                                                (gpointer) entry_insert_text, data);
+               gtk_editable_insert_text (editable, text, length, position);
+               g_signal_handlers_unblock_by_func (editable,
+                                                  (gpointer) entry_insert_text, data);
+       }
+       /* Do not allow further processing */
+       g_signal_stop_emission_by_name (editable, "insert_text");
+}
+
+static void
+entry_changed (GtkEditable *editable,
+              gpointer     user_data)
+{
+       gchar *chars;
+
+       chars = gtk_editable_get_chars (editable, 0, -1);
+
+       /* Dimm OK button */
+       if (strlen (chars) == 0) {
+               GtkWidget *ok_button;
+               GList *buttons;
+
+               buttons = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (user_data)->action_area));
+               ok_button = GTK_WIDGET (buttons->next->data);
+               gtk_widget_set_sensitive (ok_button, FALSE);
+
+               g_list_free (buttons);
+       }
+       g_free (chars);
+}
+
+static void
+launch_sort_headers_dialog (GtkWindow *parent_window,
+                           HildonSortDialog *dialog)
+{
+       ModestHeaderView *header_view = NULL;
+       GList *cols = NULL;
+       GtkSortType sort_type;
+       gint sort_key;
+       gint default_key = 0;
+       gint result;
+       gboolean outgoing = FALSE;
+       
+       /* Get header window */
+       if (MODEST_IS_MAIN_WINDOW (parent_window)) {
+               header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_window),
+                                                                                     MODEST_WIDGET_TYPE_HEADER_VIEW));
+       }
+       if (!header_view) return;
+
+       /* Add sorting keys */
+       cols = modest_header_view_get_columns (header_view);    
+       if (cols == NULL) return;
+       int sort_model_ids[6];
+       int sort_ids[6];
+
+       outgoing = (GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cols->data), MODEST_HEADER_VIEW_COLUMN))==
+                   MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT);
+
+       sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_sender_recipient"));
+       if (outgoing) {
+               sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN;
+               sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT;
+       } else {
+               sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN;
+               sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN;
+       }
+
+       sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_date"));
+       if (outgoing) {
+               sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN;
+               sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_SENT_DATE;
+       } else {
+               sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN;
+               sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_RECEIVED_DATE;
+       }
+       default_key = sort_key;
+
+       sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_subject"));
+       sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN;
+       if (outgoing)
+               sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT;
+       else
+               sort_ids[sort_key] = MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN;
+
+       sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_attachment"));
+       sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
+       sort_ids[sort_key] = TNY_HEADER_FLAG_ATTACHMENTS;
+
+       sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_size"));
+       sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_MESSAGE_SIZE_COLUMN;
+       sort_ids[sort_key] = 0;
+
+       sort_key = hildon_sort_dialog_add_sort_key (dialog, _("mcen_li_sort_priority"));
+       sort_model_ids[sort_key] = TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN;
+       sort_ids[sort_key] = TNY_HEADER_FLAG_PRIORITY;
+
+       /* Launch dialogs */
+       hildon_sort_dialog_set_sort_key (dialog, default_key);
+       hildon_sort_dialog_set_sort_order (dialog, GTK_SORT_DESCENDING);
+       result = gtk_dialog_run (GTK_DIALOG (dialog));
+       if (result == GTK_RESPONSE_OK) {
+               sort_key = hildon_sort_dialog_get_sort_key (dialog);
+               sort_type = hildon_sort_dialog_get_sort_order (dialog);
+               if (sort_model_ids[sort_key] == TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN) {
+                       g_object_set_data (G_OBJECT(cols->data), MODEST_HEADER_VIEW_FLAG_SORT,
+                                          GINT_TO_POINTER (sort_ids[sort_key]));
+                       /* This is a hack to make it resort rows always when flag fields are
+                        * selected. If we do not do this, changing sort field from priority to
+                        * attachments does not work */
+                       modest_header_view_sort_by_column_id (header_view, 0, sort_type);
+               } else {
+                       gtk_tree_view_column_set_sort_column_id (GTK_TREE_VIEW_COLUMN (cols->data), 
+                                                                sort_model_ids[sort_key]);
+               }
+
+               modest_header_view_sort_by_column_id (header_view, sort_model_ids[sort_key], sort_type);
+               gtk_tree_sortable_sort_column_changed (GTK_TREE_SORTABLE (gtk_tree_view_get_model (GTK_TREE_VIEW (header_view))));
+       }
+       
+       /* free */
+       g_list_free(cols);      
+}
+
+
+
+gint
+modest_platform_run_new_folder_dialog (GtkWindow *parent_window,
+                                      TnyFolderStore *parent_folder,
+                                      gchar *suggested_name,
+                                      gchar **folder_name)
+{
+       GtkWidget *dialog, *entry, *label, *hbox;
+       gint result;
+
+       /* Ask the user for the folder name */
+       dialog = gtk_dialog_new_with_buttons (_("mcen_ti_new_folder"),
+                                             parent_window,
+                                             GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
+                                             GTK_STOCK_OK,
+                                             GTK_RESPONSE_ACCEPT,
+                                             GTK_STOCK_CANCEL,
+                                             GTK_RESPONSE_REJECT,
+                                             NULL);
+
+       /* Create label and entry */
+       label = gtk_label_new (_("mcen_fi_new_folder_name"));
+       /* TODO: check that the suggested name does not exist */
+       /* We set 21 as maximum because we want to show WID-INF036
+          when the user inputs more that 20 */
+       entry = gtk_entry_new_with_max_length (21);
+       if (suggested_name)
+               gtk_entry_set_text (GTK_ENTRY (entry), suggested_name);
+       else
+               gtk_entry_set_text (GTK_ENTRY (entry), _("mcen_ia_default_folder_name"));
+       gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
+
+       /* Track entry changes */
+       g_signal_connect (entry,
+                         "insert-text",
+                         G_CALLBACK (entry_insert_text),
+                         dialog);
+       g_signal_connect (entry,
+                         "changed",
+                         G_CALLBACK (entry_changed),
+                         dialog);
+
+       /* Create the hbox */
+       hbox = gtk_hbox_new (FALSE, 12);
+       gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, FALSE, 0);
+       gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, FALSE, 0);
+
+       /* Add hbox to dialog */
+       gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), 
+                           hbox, FALSE, FALSE, 0);
+       
+       gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
+       
+       result = gtk_dialog_run (GTK_DIALOG(dialog));
+       if (result == GTK_RESPONSE_ACCEPT)
+               *folder_name = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
+
+       gtk_widget_destroy (dialog);
+
+       return result;
+}
+
+gint
+modest_platform_run_confirmation_dialog (GtkWindow *parent_window,
+                                        const gchar *message)
+{
+       GtkWidget *dialog;
+       gint response;
+
+       dialog = hildon_note_new_confirmation (parent_window, message);
+
+       response = gtk_dialog_run (GTK_DIALOG (dialog));
+
+       gtk_widget_destroy (GTK_WIDGET (dialog));
+
+       return response;
+}
+
+void
+modest_platform_run_information_dialog (GtkWindow *parent_window,
+                                       const gchar *message)
+{
+       GtkWidget *dialog;
+
+       dialog = hildon_note_new_information (parent_window, message);
+
+       gtk_dialog_run (GTK_DIALOG (dialog));
+
+       gtk_widget_destroy (GTK_WIDGET (dialog));
+}
+
+gboolean modest_platform_connect_and_wait (GtkWindow *parent_window)
+{
+       TnyDevice *device = modest_runtime_get_device();
+       
+       if (tny_device_is_online (device))
+               return TRUE;
+               
+       /* This blocks on the result: */
+       return tny_maemo_conic_device_connect (TNY_MAEMO_CONIC_DEVICE (device), NULL);
+}
+
+void
+modest_platform_run_sort_dialog (GtkWindow *parent_window,
+                                ModestSortDialogType type)
+{
+       GtkWidget *dialog = NULL;
+
+       /* Build dialog */
+       dialog = hildon_sort_dialog_new (parent_window);
+       gtk_window_set_modal (GTK_WINDOW(dialog), TRUE);
+       
+       /* Fill sort keys */
+       switch (type) {
+       case MODEST_SORT_HEADERS:
+               launch_sort_headers_dialog (parent_window, 
+                                           HILDON_SORT_DIALOG(dialog));
+               break;
+       }
+       
+       /* Free */
+       gtk_widget_destroy (GTK_WIDGET (dialog));
+}
+
+
+gboolean modest_platform_set_update_interval (guint minutes)
+{
+       ModestConf *conf = modest_runtime_get_conf ();
+       if (!conf)
+               return FALSE;
+               
+       cookie_t alarm_cookie = modest_conf_get_int (conf, MODEST_CONF_ALARM_ID, NULL);
+
+       /* Delete any existing alarm,
+        * because we will replace it: */
+       if (alarm_cookie) {
+               /* TODO: What does the alarm_event_del() return value mean? */
+               alarm_event_del(alarm_cookie);
+               alarm_cookie = 0;
+               modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, 0, NULL);
+       }
+       
+       /* 0 means no updates: */
+       if (minutes == 0)
+               return TRUE;
+               
+     
+       /* Register alarm: */
+       
+       /* Get current time: */
+       time_t time_now;
+       time (&time_now);
+       struct tm *st_time = localtime (&time_now);
+       
+       /* Add minutes to tm_min field: */
+       st_time->tm_min += minutes;
+       
+       /* Set the time in alarm_event_t structure: */
+       alarm_event_t event;
+       memset (&event, 0, sizeof (alarm_event_t));
+       event.alarm_time = mktime (st_time);
+
+       /* Specify what should happen when the alarm happens:
+        * It should call this D-Bus method: */
+        
+       /* Note: I am surpised that alarmd can't just use the modest.service file
+        * for this. murrayc. */
+       event.dbus_path = g_strdup(PREFIX "/bin/modest");
+       
+       event.dbus_interface = g_strdup (MODEST_DBUS_IFACE);
+       event.dbus_service = g_strdup (MODEST_DBUS_SERVICE);
+       event.dbus_name = g_strdup (MODEST_DBUS_METHOD_SEND_RECEIVE);
+
+       /* Otherwise, a dialog will be shown if exect_name or dbus_path is NULL,
+       even though we have specified no dialog text: */
+       event.flags = ALARM_EVENT_NO_DIALOG;
+       
+       alarm_cookie = alarm_event_add (&event);
+       
+       /* Store the alarm ID in GConf, so we can remove it later:
+        * This is apparently valid between application instances. */
+       modest_conf_set_int (conf, MODEST_CONF_ALARM_ID, alarm_cookie, NULL);
+       
+       if (!alarm_cookie) {
+           /* Error */
+           const alarm_error_t alarm_error = alarmd_get_error ();
+           printf ("Error setting alarm event. Error code: '%d'\n", alarm_error);
+           
+           /* Give people some clue: */
+           /* The alarm API should have a function for this: */
+           if (alarm_error == ALARMD_ERROR_DBUS) {
+               printf ("  ALARMD_ERROR_DBUS: An error with D-Bus occurred, probably coudn't get a D-Bus connection.\n");
+           } else if (alarm_error == ALARMD_ERROR_CONNECTION) {
+               printf ("  ALARMD_ERROR_CONNECTION: Could not contact alarmd via D-Bus.\n");
+           } else if (alarm_error == ALARMD_ERROR_INTERNAL) {
+               printf ("  ALARMD_ERROR_INTERNAL: Some alarmd or libalarm internal error, possibly a version mismatch.\n");
+           } else if (alarm_error == ALARMD_ERROR_MEMORY) {
+               printf ("  ALARMD_ERROR_MEMORY: A memory allocation failed.\n");
+           } else if (alarm_error == ALARMD_ERROR_ARGUMENT) {
+               printf ("  ALARMD_ERROR_ARGUMENT: An argument given by caller was invalid.\n");
+           }
+           
+           return FALSE;
+       }
+       
+       return TRUE;
+}
+
+GtkWidget * 
+modest_platform_get_global_settings_dialog ()
+{
+       return modest_maemo_global_settings_dialog_new ();
+}
+
+void 
+modest_platform_on_new_msg (void)
+{
+       /* TODO: play sound SR-SND-18 */
+       /* TODO: LED lightning pattern */
+       /* TODO: update the application icon in the task navigator */ 
+       g_print ("--------------- NEW MESSAGE ARRIVED ---------------\n");
+}
+
+
+void
+modest_platform_show_help (GtkWindow *parent_window, 
+                          const gchar *help_id)
+{
+       osso_return_t result;
+
+       g_return_if_fail (help_id);
+       g_return_if_fail (osso_context);
+
+       /* Show help */
+#ifdef MODEST_HILDON_VERSION_0
+       result = ossohelp_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
+#else
+       result = hildon_help_show (osso_context, help_id, OSSO_HELP_SHOW_DIALOG);
+#endif
+
+       if (result != OSSO_OK) {
+               gchar *error_msg;
+               error_msg = g_strdup_printf ("FIXME The help topic %s could not be found", help_id); 
+               hildon_banner_show_information (GTK_WIDGET (parent_window),
+                                               NULL,
+                                               error_msg);
+               g_free (error_msg);
+       }
+}
+
+void 
+modest_platform_show_search_messages (GtkWindow *parent_window)
+{
+       osso_return_t result = OSSO_ERROR;
+       
+       result = osso_rpc_run_with_defaults (osso_context, "osso_global_search", "search_email", NULL, DBUS_TYPE_INVALID);
+
+       if (result != OSSO_OK) {
+               /* TODO: warning about error showing dialog */
+       }
+}