dpathbuf.h

/*
 * Copyright (C) 2017 ~ 2017 Deepin Technology Co., Ltd.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include <QDir>
 
#include "dtkcore_global.h"
 
DCORE_BEGIN_NAMESPACE
 
class LIBDTKCORESHARED_EXPORT DPathBuf
{
public:
    DPathBuf();
    DPathBuf(const QString &path);
 
    DPathBuf operator/(const QString &p) const
    {
        return DPathBuf(m_path + "/" + p);
    }
 
    DPathBuf &operator/=(const QString &p)
    {
        return join(p);
    }
 
    DPathBuf operator/(const char *p) const
    {
        return operator /(QString(p));
    }
 
    DPathBuf &operator/=(const char *p)
    {
        return operator /=(QString(p));
    }
 
    DPathBuf &join(const QString &p)
    {
        m_path += "/" + p;
        m_path = QDir(m_path).absolutePath();
        return *this;
    }
 
    QString toString() const
    {
        return QDir::toNativeSeparators(m_path);
    }
 
private:
    QString m_path;
};
 
DCORE_END_NAMESPACE