////  AccountScriptingInterface.h//  interface/src/scripting////  Created by Stojce Slavkovski on 6/07/14.//  Copyright 2014 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// #ifndef hifi_AccountScriptingInterface_h#define hifi_AccountScriptingInterface_h #include <QObject> class AccountScriptingInterface : public QObject {    Q_OBJECT     Q_PROPERTY(QString username READ getUsername NOTIFY usernameChanged)     /**jsdoc     * @namespace Account     * @property username {String} username if user is logged in, otherwise it returns "Unknown user"     */ signals:     /**jsdoc     * Triggered when username has changed.     * @function Account.usernameChanged     * @return {Signal}     */    void usernameChanged(); public slots:    static AccountScriptingInterface* getInstance();     /**jsdoc     * Returns the username for the currently logged in High Fidelity metaverse account.     * @function Account.getUsername     * @return {string} username if user is logged in, otherwise it returns "Unknown user"     */    QString getUsername();     /**jsdoc     * Determine if the user is logged into the High Fidleity metaverse.     * @function Account.isLoggedIn     * @return {bool} true when user is logged into the High Fidelity metaverse.     */    bool isLoggedIn();    bool checkAndSignalForAccessToken();}; #endif // hifi_AccountScriptingInterface_h