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/* pkg-list.h
*
* Copyright (c) 2012-2016 Daniel Nicoletti <dantti12@gmail.com>
* Copyright (c) 2015-2022 Matthias Klumpp <matthias@tenstral.net>
*
* 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef PKG_LIST_H
#define PKG_LIST_H
#include <apt-pkg/pkgcache.h>
#include <vector>
using std::vector;
/**
* A designated action to perform on a package.
*/
enum class PkgAction {
NONE,
INSTALL_AUTO,
INSTALL_MANUAL
};
/**
* Information about a package, mainly containing its VerIterator
* and some information about the intended action on a package
* extracted from a PackageKit package-ID.
*/
class PkgInfo
{
public:
explicit PkgInfo(const pkgCache::VerIterator &verIter)
: ver(verIter),
action(PkgAction::NONE) {};
explicit PkgInfo(const pkgCache::VerIterator &verIter, PkgAction a)
: ver(verIter),
action(a) {};
pkgCache::VerIterator ver;
PkgAction action;
};
/**
* This class is meant to show Operation Progress using PackageKit
*/
class PkgList : public vector<PkgInfo>
{
public:
/**
* Add a new package to the list
* @param verIter The pkgCache::VerIterator assoicated with this package.
* @param action An optional action that should be performed on this package in future.
*/
void append(const pkgCache::VerIterator &verIter, PkgAction action = PkgAction::NONE);
void append(const PkgInfo &pi)
{
this->push_back(pi);
};
/**
* Return if the given vector contain a package
*/
bool contains(const pkgCache::PkgIterator &pkg);
/**
* Sort the package list
*/
void sort();
/**
* Remove duplicated packages (it's recommended to sort() first)
*/
void removeDuplicates();
};
#endif // PKG_LIST_H
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