panopreviewpage.h

Go to the documentation of this file.

/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2011-05-23
 * Description : a tool to create panorama by fusion of several images.
 *
 * Copyright (C) 2011-2016 by Benjamin Girault <benjamin dot girault 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_PANO_PREVIEW_PAGE_H
#define DIGIKAM_PANO_PREVIEW_PAGE_H
 
// Local includes
 
#include "dwizardpage.h"
#include "panoactions.h"
#include <QMutexLocker>
#include <QMutex>
 
using namespace Digikam;
 
namespace DigikamGenericPanoramaPlugin
{
 
class PanoManager;
 
class PanoPreviewPage : public DWizardPage
{
    Q_OBJECT
 
public:
 
    explicit PanoPreviewPage(PanoManager* const mngr, QWizard* const dlg);
    ~PanoPreviewPage() override;
 
private:
 
    void computePreview();
    void startStitching();
 
    void preInitializePage();
    void initializePage()   override;
    bool validatePage()     override;
    void cleanupPage()      override;
 
#if (QT_VERSION > QT_VERSION_CHECK(5, 99, 0))
    void cleanupPage(QMutexLocker<QMutex>& lock);
#else
    void cleanupPage(QMutexLocker& lock);
#endif
 
Q_SIGNALS:
 
    void signalPreviewFinished();
    void signalStitchingFinished();
 
private Q_SLOTS:
 
    void slotCancel();
    void slotStartStitching();
    void slotPanoAction(const DigikamGenericPanoramaPlugin::PanoActionData&);
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace DigikamGenericPanoramaPlugin
 
#endif // DIGIKAM_PANO_PREVIEW_PAGE_H