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packagefeed.h
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packagefeed.h
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/** @file packagefeed.h Links to loaded packages.
*
* @authors Copyright (c) 2014-2017 Jaakko Keränen <jaakko.keranen@iki.fi>
*
* @par License
* LGPL: http://www.gnu.org/licenses/lgpl.html
*
* <small>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 (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 Lesser
* 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</small>
*/
#ifndef LIBDENG2_PACKAGEFEED_H
#define LIBDENG2_PACKAGEFEED_H
#include "../Feed"
namespace de {
class Package;
class PackageLoader;
/**
* Feed that maintains links to loaded packages.
*
* @ingroup fs
*/
class PackageFeed : public Feed
{
public:
enum LinkMode { LinkPackages, LinkSourceFiles };
typedef std::function<bool (Package const &)> Filter;
public:
PackageFeed(PackageLoader &loader, LinkMode linkMode = LinkPackages);
void setFilter(Filter filter);
PackageLoader &loader();
String description() const override;
PopulatedFiles populate(Folder const &folder) override;
bool prune(File &file) const override;
private:
DENG2_PRIVATE(d)
};
} // namespace de
#endif // LIBDENG2_PACKAGEFEED_H