qt-creator/src/libs/utils/hostosinfo.h

/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**************************************************************************/
#ifndef HOSTOSINFO_H
#define HOSTOSINFO_H

#include "utils_global.h"

#include <QString>

#ifdef Q_OS_WIN
#define QTC_HOST_EXE_SUFFIX ".exe"
#else
#define QTC_HOST_EXE_SUFFIX ""
#endif // Q_OS_WIN

namespace Utils {

class QTCREATOR_UTILS_EXPORT HostOsInfo
{
public:
    // Add more as needed.
    enum HostOs { HostOsWindows, HostOsLinux, HostOsMac, HostOsOtherUnix, HostOsOther };

    static inline HostOs hostOs();

    static bool isWindowsHost() { return hostOs() == HostOsWindows; }
    static bool isLinuxHost() { return hostOs() == HostOsLinux; }
    static bool isMacHost() { return hostOs() == HostOsMac; }
    static inline bool isAnyUnixHost();

    static QString appendExecutableSuffix(const QString &executable)
    {
        QString finalName = executable;
        if (isWindowsHost())
            finalName += QLatin1String(QTC_HOST_EXE_SUFFIX);
        return finalName;
    }

    static Qt::CaseSensitivity fileNameCaseSensitivity()
    {
        return isWindowsHost() ? Qt::CaseInsensitive: Qt::CaseSensitive;
    }

    static QChar pathListSeparator()
    {
        return isWindowsHost() ? QLatin1Char(';') : QLatin1Char(':');
    }

    static Qt::KeyboardModifier controlModifier()
    {
        return isMacHost() ? Qt::MetaModifier : Qt::ControlModifier;
    }
};

HostOsInfo::HostOs HostOsInfo::hostOs()
{
#if defined(Q_OS_WIN)
    return HostOsWindows;
#elif defined(Q_OS_LINUX)
    return HostOsLinux;
#elif defined(Q_OS_MAC)
    return HostOsMac;
#elif defined(Q_OS_UNIX)
    return HostOsOtherUnix;
#else
    return HostOsOther;
#endif
}

bool HostOsInfo::isAnyUnixHost()
{
#ifdef Q_OS_UNIX
    return true;
#else
    return false;
#endif
}

} // namespace Utils

#endif // HOSTOSINFO_H