recentfiles.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
#ifndef RECENTFILES_H
#define RECENTFILES_H
 
#include <QString>
#include <QStringList>
#include <QTimer>
 
QT_BEGIN_NAMESPACE
 
class RecentFiles : public QObject
{
    Q_OBJECT
 
public:
    explicit RecentFiles(const int maxEntries);
 
    bool isEmpty() { return m_strLists.isEmpty(); }
    void addFiles(const QStringList &names);
    QString lastOpenedFile() const {
        if (m_strLists.isEmpty() || m_strLists.first().isEmpty())
            return QString();
        return m_strLists.at(0).at(0);
    }
    const QList<QStringList>& filesLists() const { return m_strLists; }
 
    void readConfig();
    void writeConfig() const;
 
public slots:
    void closeGroup();
 
private:
    bool m_groupOpen;
    bool m_clone1st;
    int m_maxEntries;
    QList<QStringList> m_strLists;
    QTimer m_timer;
};
 
QT_END_NAMESPACE
 
#endif // RECENTFILES_H