awesome-widgets/sources/awesome-widget/plugin/matchers/awpluginmatcher.h
Evgenii Alekseev 64b4618904 refactor: split formatters and matchers into separated singleton classes (#166)
* split formatter into separated singleton classes

* split data engine matchers to classes

* nodiscard attribute for formatter methods

* small refactoring in matchers

* fix codefactor warnings

* fix test building
2024-04-30 21:53:21 +03:00

64 lines
2.4 KiB
C++

/***************************************************************************
* This file is part of awesome-widgets *
* *
* awesome-widgets 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 3 of the *
* License, or (at your option) any later version. *
* *
* awesome-widgets 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 awesome-widgets. If not, see http://www.gnu.org/licenses/ *
***************************************************************************/
#pragma once
#include <ksysguard/formatter/Unit.h>
#include <QHash>
#include <memory>
#include "awpluginmatchersettings.h"
class AWPluginFormaterInterface;
class AWPluginMatcherInterface
{
public:
virtual ~AWPluginMatcherInterface() = default;
[[nodiscard]] virtual QHash<QString, AWPluginFormaterInterface *>
keys(const QString &_source, KSysGuard::Unit _units, const AWPluginMatcherSettings &_settings) const = 0;
[[nodiscard]] virtual bool matches(const QString &_source) const = 0;
};
template <typename Matcher> class AWPluginMatcher : public AWPluginMatcherInterface
{
public:
AWPluginMatcher(AWPluginMatcher &) = delete;
void operator=(const AWPluginMatcher &) = delete;
[[nodiscard]] static Matcher *instance()
{
static auto instance = std::make_unique<Matcher>();
return instance.get();
};
[[nodiscard]] static QString device(const QString &_source) { return _source.split('/')[1]; };
[[nodiscard]] static qsizetype index(const QString &_source, const QStringList &_devices)
{
auto device = AWPluginMatcher::device(_source);
return _devices.indexOf(device);
}
protected:
AWPluginMatcher() = default;
};