src_corelib_io_qfileselector.cpp

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// Copyright (C) 2018 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
#include <QFileSelector>
#include <QFile>
#include <QLocale>
 
void example()
{
    {
        //! [0]
        QString defaultsBasePath = "data/";
        QString defaultsPath = defaultsBasePath + "defaults.conf";
        QString localizedPath = defaultsBasePath
                + QString("%1/defaults.conf").arg(QLocale().name());
        if (QFile::exists(localizedPath))
            defaultsPath = localizedPath;
        QFile defaults(defaultsPath);
        //! [0]
    }
 
    {
        //! [1]
            QString defaultsPath = "data/defaults.conf";
        #if defined(Q_OS_ANDROID)
            defaultsPath = "data/android/defaults.conf";
        #elif defined(Q_OS_IOS)
            defaultsPath = "data/ios/defaults.conf";
        #endif
            QFile defaults(defaultsPath);
        //! [1]
 
        //! [2]
        QFileSelector selector;
        QFile defaultsFile(selector.select("data/defaults.conf"));
        //! [2]
    }
}
 
#if 0
//! [3]
data/defaults.conf
data/+android/defaults.conf
data/+ios/+en_GB/defaults.conf
//! [3]
 
//! [4]
images/background.png
images/+android/+en_GB/background.png
//! [4]
 
//! [5]
images/background.png
images/+linux/background.png
images/+windows/background.png
images/+admin/background.png
images/+admin/+linux/background.png
//! [5]
#endif