////  SettingsScriptingInterface.cpp//  interface/src/scripting////  Created by Brad Hefta-Gaub on 2/25/14.//  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// #include "SettingsScriptingInterface.h" #include <SettingHandle.h> SettingsScriptingInterface* SettingsScriptingInterface::getInstance() {    static SettingsScriptingInterface sharedInstance;    return &sharedInstance;} QVariant SettingsScriptingInterface::getValue(const QString& setting) {    QVariant value = Setting::Handle<QVariant>(setting).get();    if (!value.isValid()) {        value = "";    }    return value;} QVariant SettingsScriptingInterface::getValue(const QString& setting, const QVariant& defaultValue) {    QVariant value = Setting::Handle<QVariant>(setting, defaultValue).get();    if (!value.isValid()) {        value = "";    }    return value;} void SettingsScriptingInterface::setValue(const QString& setting, const QVariant& value) {    // Make a deep-copy of the string.    // Dangling pointers can occur with QStrings that are implicitly shared from a QScriptEngine.    QString deepCopy = QString::fromUtf16(setting.utf16());    Setting::Handle<QVariant>(deepCopy).set(value);}