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/**************************************************************************
**
** Copyright (C) 2025 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
**************************************************************************/
#ifndef EXTRACTARCHIVEOPERATION_H
#define EXTRACTARCHIVEOPERATION_H
#include "qinstallerglobal.h"
#include <QtCore/QObject>
namespace QInstaller {
class INSTALLER_EXPORT ExtractArchiveOperation : public QObject, public Operation
{
Q_OBJECT
friend class WorkerThread;
public:
explicit ExtractArchiveOperation(PackageManagerCore *core);
void backup() override;
bool performOperation() override;
bool undoOperation() override;
bool testOperation() override;
quint64 sizeHint() override;
bool readDataFileContents(QString &targetDir, QStringList *resultList);
Q_SIGNALS:
void outputTextChanged(const QString &progress);
void progressChanged(double);
private:
void startUndoProcess(const QStringList &files);
void deleteDataFile(const QString &fileName);
QString generateBackupName(const QString &fn);
bool prepareForFile(const QString &filename);
void addParentFolders(const QString &componentDirectory, QStringList &files);
private:
typedef QPair<QString, QString> Backup;
typedef QVector<Backup> BackupFiles;
class Callback;
class Worker;
class Receiver;
private:
QString m_relocatedDataFileName;
BackupFiles m_backupFiles;
quint64 m_totalEntries;
};
}
#endif
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