function init(basePath) {
    var action = new RGuiAction(qsTranslate("CloseProject", "&关闭工程"), RMainWindowQt.getMainWindow());
    action.setRequiresDocument(false);
    action.setScriptFile(basePath + "/CloseProject.js");
    action.setIcon(basePath + "/CloseProject.svg");
    // action.setDefaultShortcuts([
    //     new QKeySequence(QKeySequence.New),
    //     // new tab (as known from browsers):
    //     new QKeySequence("Ctrl+T")
    // ]);
    // action.setDefaultCommands(["new"]);
    action.setNoState();
    action.setGroupSortOrder(1000);
    action.setSortOrder(103);
    action.setWidgetNames(["FileMenu", "FileToolBar", "FileToolsPanel", "FileMatrixPanel"]);
}