- 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);
- }
+ if (modest_text_utils_is_forbidden_char (*text, FOLDER_NAME_FORBIDDEN_CHARS)) {
+ /* Show an error */
+ gchar *tmp, *msg;
+
+ tmp = g_strndup (folder_name_forbidden_chars,
+ FOLDER_NAME_FORBIDDEN_CHARS_LENGTH);
+ msg = g_strdup_printf (_CS("ckdg_ib_illegal_characters_entered"), tmp);
+ hildon_banner_show_information (gtk_widget_get_parent (GTK_WIDGET (data)),
+ NULL, msg);
+ g_free (msg);
+ g_free (tmp);
+ } else {
+ /* Write the text in the entry if it's valid */
+ 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);