////  PathUtils.cpp//  libraries/shared/src////  Created by Brad Hefta-Gaub on 12/15/14.//  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 <QCoreApplication>#include <QString>#include <QVector>#include <QDateTime>#include <QFileInfo>#include <QDir>#include "PathUtils.h"  const QString& PathUtils::resourcesPath() {#ifdef Q_OS_MAC    static QString staticResourcePath = QCoreApplication::applicationDirPath() + "/../Resources/";#else    static QString staticResourcePath = QCoreApplication::applicationDirPath() + "/resources/";#endif     return staticResourcePath;}  QString fileNameWithoutExtension(const QString& fileName, const QVector<QString> possibleExtensions) {    QString fileNameLowered = fileName.toLower();    foreach (const QString possibleExtension, possibleExtensions) {        if (fileNameLowered.endsWith(possibleExtension.toLower())) {            return fileName.left(fileName.count() - possibleExtension.count() - 1);        }    }    return fileName;} QString findMostRecentFileExtension(const QString& originalFileName, QVector<QString> possibleExtensions) {    QString sansExt = fileNameWithoutExtension(originalFileName, possibleExtensions);    QString newestFileName = originalFileName;    QDateTime newestTime = QDateTime::fromMSecsSinceEpoch(0);    foreach (QString possibleExtension, possibleExtensions) {        QString fileName = sansExt + "." + possibleExtension;        QFileInfo fileInfo(fileName);        if (fileInfo.exists() && fileInfo.lastModified() > newestTime) {            newestFileName = fileName;            newestTime = fileInfo.lastModified();        }    }    return newestFileName;}