/* === This file is part of Calamares - <https://calamares.io> ===
 *
 *   SPDX-FileCopyrightText: 2013-2016 Teo Mrnjavac <teo@kde.org>
 *   SPDX-FileCopyrightText: 2018 Adriaan de Groot <groot@kde.org>
 *   SPDX-License-Identifier: GPL-3.0-or-later
 *
 *   Originally from Tomahawk, portions:
 *   SPDX-FileCopyrightText: 2010-2011 Christian Muehlhaeuser <muesli@tomahawk-player.org>
 *   SPDX-FileCopyrightText: 2010-2011 Leo Franchi <lfranchi@kde.org>
 *   SPDX-FileCopyrightText: 2010-2012 Jeff Mitchell <jeff@tomahawk-player.org>
 *
 *   Calamares is Free Software: see the License-Identifier above.
 *
 *
 */

#ifndef UTILS_DIRS_H
#define UTILS_DIRS_H

#include "DllMacro.h"

#include <QDir>

namespace Calamares
{
/**
 * @brief appDataDir returns the directory with common application data.
 * Defaults to CMAKE_INSTALL_FULL_DATADIR (usually /usr/share/calamares).
 */
DLLEXPORT QDir appDataDir();

/**
 * @brief appLogDir returns the directory for Calamares logs.
 * Defaults to QStandardPaths::CacheLocation (usually ~/.cache/Calamares).
 */
DLLEXPORT QDir appLogDir();

/**
 * @brief systemLibDir returns the system's lib directory.
 * Defaults to CMAKE_INSTALL_FULL_LIBDIR (usually /usr/lib64 or /usr/lib).
 */
DLLEXPORT QDir systemLibDir();

/**
 * Override app data dir. Only for testing purposes.
 */
DLLEXPORT void setAppDataDir( const QDir& dir );
DLLEXPORT bool isAppDataDirOverridden();

/** @brief Setup extra config and data dirs from the XDG variables.
 */
DLLEXPORT void setXdgDirs();
/** @brief Are any extra directories configured? */
DLLEXPORT bool haveExtraDirs();
/** @brief XDG_CONFIG_DIRS, each guaranteed to end with / */
DLLEXPORT QStringList extraConfigDirs();
/** @brief XDG_DATA_DIRS, each guaranteed to end with / */
DLLEXPORT QStringList extraDataDirs();
}  // namespace Calamares

#endif
