gpscorrelatorwidget.h

Go to the documentation of this file.

/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2010-03-26
 * Description : A widget to configure the GPS correlation
 *
 * Copyright (C) 2010-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 * Copyright (C) 2010-2014 by Michael G. Hansen <mike at mghansen dot de>
 * Copyright (C) 2014      by Justus Schwartz <justus at gmx dot li>
 *
 * 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_GPS_CORRELATOR_WIDGET_H
#define DIGIKAM_GPS_CORRELATOR_WIDGET_H
 
// Qt includes
 
#include <QUrl>
#include <QWidget>
 
// local includes
 
#include "track_correlator.h"
#include "digikam_export.h"
 
class KConfigGroup;
 
namespace Digikam
{
 
class GPSItemModel;
class GPSUndoCommand;
 
class DIGIKAM_EXPORT GPSCorrelatorWidget : public QWidget
{
    Q_OBJECT
 
public:
 
    explicit GPSCorrelatorWidget(QWidget* const parent,
                                 GPSItemModel* const imageModel,
                                 TrackManager* const trackManager);
    ~GPSCorrelatorWidget() override;
 
    void setUIEnabledExternal(const bool state);
    void saveSettingsToGroup(KConfigGroup* const group);
    void readSettingsFromGroup(const KConfigGroup* const group);
    QList<GeoCoordinates::List> getTrackCoordinates()           const;
    bool getShowTracksOnMap()                                   const;
 
protected:
 
    void setUIEnabledInternal(const bool state);
 
Q_SIGNALS:
 
    void signalSetUIEnabled(const bool enabledState);
    void signalSetUIEnabled(const bool enabledState, QObject* const cancelObject, const QString& cancelSlot);
    void signalProgressSetup(const int maxProgress, const QString& progressText);
    void signalProgressChanged(const int currentProgress);
    void signalUndoCommand(GPSUndoCommand* undoCommand);
    void signalAllTrackFilesReady();
    void signalTrackListChanged(const Digikam::GeoCoordinates& coordinate);
 
public Q_SLOTS:
 
    void slotCancelCorrelation();
 
private Q_SLOTS:
 
    void updateUIState();
    void slotLoadTrackFiles();
    void slotAllTrackFilesReady();
    void slotCorrelate();
    void slotItemsCorrelated(const Digikam::TrackCorrelator::Correlation::List& correlatedItems);
    void slotAllItemsCorrelated();
    void slotCorrelationCanceled();
    void slotShowTracksStateChanged(int state);
    void slotCurrentChanged(const QModelIndex& current, const QModelIndex& previous);
 
private:
 
    class Private;
    const QScopedPointer<Private> d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_GPS_CORRELATOR_WIDGET_H