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/*
* Copyright (C) 2021-2024 Matthias Klumpp <matthias@tenstral.net>
*
* Licensed under the GNU Lesser General Public License Version 2.1
*
* This library 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 2.1 of the license, or
* (at your option) any later version.
*
* This library 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 library. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <QSharedDataPointer>
#include <QString>
#include <QObject>
#include "appstreamqt_export.h"
#include "relation-check-result.h"
struct _AsRelation;
namespace AppStream
{
class Pool;
class SystemInfo;
class RelationData;
/**
* Description of relations a software component has with other components and entities.
*/
class APPSTREAMQT_EXPORT Relation
{
Q_GADGET
public:
enum Kind {
KindUnknown,
KindRequires,
KindRecommends,
KindSupports
};
Q_ENUM(Kind)
enum ItemKind {
ItemKindUnknown,
ItemKindId,
ItemKindModalias,
ItemKindKernel,
ItemKindMemory,
ItemKindFirmware,
ItemKindControl,
ItemKindDisplayLength
};
Q_ENUM(ItemKind)
enum Compare {
CompareUnknown,
CompareEq,
CompareNe,
CompareLt,
CompareGt,
CompareLe,
CompareGe
};
Q_ENUM(Compare)
enum ControlKind {
ControlKindUnknown,
ControlKindPointing,
ControlKindKeyboard,
ControlKindConsole,
ControlKindTouch,
ControlKindGamepad,
ControlKindVoice,
ControlKindVision,
ControlKindTvRemote
};
Q_ENUM(ControlKind)
enum DisplaySideKind {
DisplaySideKindUnknown,
DisplaySideKindShortest,
DisplaySideKindLongest
};
Q_ENUM(DisplaySideKind)
static QString kindToString(Kind kind);
static Kind stringToKind(const QString &string);
static QString itemKindToString(ItemKind ikind);
static ItemKind stringToItemKind(const QString &string);
static Compare stringToCompare(const QString &string);
static QString compareToString(Compare cmp);
static QString compareToSymbolsString(Compare cmp);
static QString controlKindToString(ControlKind ckind);
static ControlKind controlKindFromString(const QString &string);
static QString displaySideKindToString(DisplaySideKind kind);
static DisplaySideKind stringToDisplaySideKind(const QString &string);
Relation();
Relation(_AsRelation *relation);
Relation(const Relation &relation);
~Relation();
Relation &operator=(const Relation &relation);
bool operator==(const Relation &r) const;
/**
* \returns the internally stored AsRelation
*/
_AsRelation *cPtr() const;
Kind kind() const;
void setKind(Kind kind);
ItemKind itemKind() const;
void setItemKind(ItemKind kind);
Compare compare() const;
void setCompare(Compare compare);
QString version() const;
void setVersion(const QString &version);
QString valueStr() const;
void setValueStr(const QString &value);
int valueInt() const;
void setValueInt(int value);
ControlKind valueControlKind() const;
void setValueControlKind(ControlKind kind);
DisplaySideKind displaySideKind() const;
void setDisplaySideKind(DisplaySideKind kind);
int valuePx() const;
void setValuePx(int logicalPx);
bool versionCompare(const QString &version);
std::optional<RelationCheckResult> isSatisfied(SystemInfo *sysInfo, Pool *pool);
QString lastError() const;
private:
QSharedDataPointer<RelationData> d;
};
}
APPSTREAMQT_EXPORT QDebug operator<<(QDebug s, const AppStream::Relation &relation);
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