diff --git a/source/ubl-settings-bootloader.cc b/source/ubl-settings-bootloader.cc
index 9667055..54eb8bf 100755
--- a/source/ubl-settings-bootloader.cc
+++ b/source/ubl-settings-bootloader.cc
@@ -816,6 +816,31 @@ void MainWindow::event() {
     this->signal_delete_event().connect(sigc::mem_fun(*this, &MainWindow::gui_exit));
     chbLoadVariantSelectionTimer->signal_toggled().connect(sigc::mem_fun(*this, &MainWindow::set_active_boot_second));
 }
+/*
+void get_tree_view_user() {
+    Gtk::TreeModel::Row row = list_store_user->children()[index];
+    string users_root = "";
+    string key = "";
+    if(row) {
+        if (row[m_columns_user.name].length() != 0) {
+            key = "GRUB_PASSWORD[" + row[m_columns_user.name] + "]=";
+            map_cmd_selection[key] = row[m_columns_user.password];
+            if (row[m_columns_user.check_button]) {
+                if (users_root.length() != 0) {
+                    users_root = users_root + "," + row[m_columns_user.name];
+                }
+                else {
+                    users_root = users_root + row[m_columns_user.name];
+                }
+            }
+        }
+    }
+    map_cmd_selection["GRUB_SUPERUSERS"] = users_root
+}
+*/
+void get_tree_view_music() {
+    
+}
 
 void MainWindow::remove_user() {
     if (flag_valide_del_user) {