2878c474c5
Change all the places that had virtual ~T() override to the less redundant form without override.
73 lines
1.7 KiB
C++
73 lines
1.7 KiB
C++
/* === This file is part of Calamares - <https://calamares.io> ===
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*
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* SPDX-FileCopyrightText: 2019 Adriaan de Groot <groot@kde.org>
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* Calamares is Free Software: see the License-Identifier above.
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*
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*
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*/
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#ifndef CALAMARES_REQUIREMENTSCHECKER_H
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#define CALAMARES_REQUIREMENTSCHECKER_H
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#include "modulesystem/Requirement.h"
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#include <QFutureWatcher>
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#include <QObject>
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#include <QTimer>
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#include <QVector>
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namespace Calamares
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{
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class Module;
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class RequirementsModel;
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/** @brief A manager-class that checks all the module requirements
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*
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* Asynchronously checks the requirements for each module, and
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* emits progress signals as appropriate.
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*/
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class RequirementsChecker : public QObject
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{
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Q_OBJECT
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public:
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RequirementsChecker( QVector< Module* > modules, RequirementsModel* model, QObject* parent = nullptr );
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~RequirementsChecker() override;
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public Q_SLOTS:
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/// @brief Start checking all the requirements
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void run();
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/// @brief Called when requirements are reported by a module
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void addCheckedRequirements( Module* );
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/// @brief Called when all requirements have been checked
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void finished();
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/// @brief Called periodically while requirements are being checked
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void reportProgress();
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signals:
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/// @brief Human-readable progress message
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void requirementsProgress( const QString& );
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/// @brief Emitted after requirementsComplete
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void done();
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private:
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QVector< Module* > m_modules;
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using Watcher = QFutureWatcher< void >;
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QVector< Watcher* > m_watchers;
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RequirementsModel* m_model;
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QTimer* m_progressTimer;
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unsigned m_progressTimeouts;
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};
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} // namespace Calamares
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#endif
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