dprogressdlg.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2006-30-08
 * Description : a progress dialog for digiKam
 *
 * Copyright (C) 2006-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 *
 * This program 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 2, or (at your option)
 * any later version.
 *
 * This program 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.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_DPROGRESS_DLG_H
#define DIGIKAM_DPROGRESS_DLG_H
 
// Qt includes
 
#include <QPixmap>
#include <QDialog>
 
// Local includes
 
#include "digikam_export.h"
 
namespace Digikam
{
 
class DIGIKAM_EXPORT DProgressDlg : public QDialog
{
    Q_OBJECT
 
public:
 
    explicit DProgressDlg(QWidget* const parent = nullptr, const QString& caption=QString());
    ~DProgressDlg() override;
 
    void setLabel(const QString& text);
    void setTitle(const QString& text);
 
    int  value() const;
 
Q_SIGNALS:
 
    void signalCancelPressed();
 
public Q_SLOTS:
 
    void setMaximum(int max);
    void incrementMaximum(int added);
    void advance(int offset);
    void setValue(int value);
    void setButtonText(const QString& text);
 
    void addedAction(const QPixmap& icon, const QString& text);
    void reset();
 
protected Q_SLOTS:
 
    void slotCancel();
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_DPROGRESS_DLG_H