pathfinder.h

//------------------------------------------------------------------------------
// pathfinder.h
//------------------------------------------------------------------------------
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) 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 General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301, USA.
//
//------------------------------------------------------------------------------
// Copyright (C) 2009 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------

#ifndef __PATHFINDER_H_
#define __PATHFINDER_H_

#include "pathfinder/filesearchpath.h"
#include "dptr.h"
#include "global.h"
#include <QStringList>

class IniSection;
class IniVariable;

class MAIN_EXPORT PathFinderResult
{
        public:
                PathFinderResult();
                virtual ~PathFinderResult();

                QStringList& foundFiles();
                const QStringList& foundFiles() const;

                QStringList& missingFiles();
                const QStringList& missingFiles() const;

        private:
                DPtr<PathFinderResult> d;
};

class MAIN_EXPORT PathFinder
{
        public:
                PathFinder();
                PathFinder(const QStringList& paths);
                // [Zalewa] This may seem strange, but I don't see any reason why
                // PathFinder can't be copyable. All in all, it's just a set of paths.
                virtual ~PathFinder();

                void addPrioritySearchDir(const QString& dir);
                QString findFile(const QString& fileName) const;
                PathFinderResult findFiles(const QStringList& files) const;

        private:
                DPtr<PathFinder> d;
};

#endif