KoProgressUpdater.h

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/* This file is part of the KDE project
 * SPDX-FileCopyrightText: 2006-2007 Thomas Zander <zander@kde.org>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
#ifndef KOPROGRESSUPDATER_H
#define KOPROGRESSUPDATER_H
 
#include "kritawidgetutils_export.h"
 
#include <QString>
#include <QObject>
#include <QPointer>
 
class KoUpdater;
class KoProgressProxy;
class QTextStream;
class QTime;
 
class KRITAWIDGETUTILS_EXPORT KoProgressUpdater : public QObject
{
    Q_OBJECT
public:
 
    enum Mode {
        Threaded,
        Unthreaded
    };
 
    explicit KoProgressUpdater(KoProgressProxy *progressProxy, Mode mode = Threaded);
 
    explicit KoProgressUpdater(QPointer<KoUpdater> updater);
 
    ~KoProgressUpdater() override;
 
    void start(int range = 100, const QString &text = "");
 
    QPointer<KoUpdater> startSubtask(int weight=1,
                                     const QString &name = QString(), bool isPersistent = false);
 
    void removePersistentSubtask(QPointer<KoUpdater> updater);
 
    bool interrupted() const;
 
    void setUpdateInterval(int ms);
    int updateInterval() const;
 
    void setAutoNestNames(bool value);
    bool autoNestNames() const;
 
public Q_SLOTS:
    void cancel();
 
private Q_SLOTS:
 
    void update();
    void updateUi();
 
Q_SIGNALS:
    void triggerUpdateAsynchronously();
 
private:
 
    class Private;
    Private *const d;
 
};
 
 
 
 
#endif