////  DesktopScriptingInterface.h//  interface/src/scripting////  Created by David Rowe on 25 Aug 2015.//  Copyright 2015 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include "DesktopScriptingInterface.h" #include <QWindow>#include <QScreen> #include "Application.h"#include "MainWindow.h"#include <display-plugins/CompositorHelper.h> int DesktopScriptingInterface::getWidth() {    QSize size = qApp->getWindow()->windowHandle()->screen()->virtualSize();    return size.width();}int DesktopScriptingInterface::getHeight() {    QSize size = qApp->getWindow()->windowHandle()->screen()->virtualSize();    return size.height();} void DesktopScriptingInterface::setOverlayAlpha(float alpha) {    qApp->getApplicationCompositor().setAlpha(alpha);}