kmlexport.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2006-05-16
 * Description : a tool to export GPS data to KML file.
 *
 * Copyright (C) 2006-2007 by Stephane Pontier <shadow dot walker at free dot fr>
 * Copyright (C) 2008-2022 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_KML_EXPORT_H
#define DIGIKAM_KML_EXPORT_H
 
// Qt includes
 
#include <QObject>
#include <QColor>
#include <QList>
#include <QUrl>
#include <QDir>
#include <QDomDocument>
#include <QPointer>
#include <QImage>
 
// Local includes
 
#include "kmlgpsdataparser.h"
#include "dmetadata.h"
#include "dinfointerface.h"
 
using namespace Digikam;
 
namespace DigikamGenericGeolocationEditPlugin
{
 
class KmlExport : public QObject
{
    Q_OBJECT
 
public:
 
    explicit KmlExport(DInfoInterface* const iface);
 
    ~KmlExport() override;
 
    void setUrls(const QList<QUrl>& urls);
 
    void generateImagesthumb(const QUrl&, QDomElement& kmlAlbum);
 
    QString webifyFileName(const QString& fileName) const;
 
    QImage generateSquareThumbnail(const QImage& fullImage, int size) const;
 
    QImage generateBorderedThumbnail(const QImage& fullImage, int size) const;
 
    void   addTrack(QDomElement& kmlAlbum);
    void   generate();
 
Q_SIGNALS:
 
    void signalProgressChanged(const int currentProgress);
 
private:
 
    void getConfig();
    void logInfo(const QString& msg);
    void logError(const QString& msg);
    void logWarning(const QString& msg);
    bool copyDir(const QString& srcFilePath, const QString& dstFilePath);
 
    QDomElement addKmlElement(QDomElement& target,
                              const QString& tag) const;
 
    QDomElement addKmlTextElement(QDomElement& target,
                                  const QString& tag,
                                  const QString& text) const;
 
    QDomElement addKmlHtmlElement(QDomElement& target,
                                  const QString& tag,
                                  const QString& text) const;
 
private:
 
    bool                        m_localTarget;
    bool                        m_optimize_googlemap;
    bool                        m_GPXtracks;
 
    int                         m_iconSize;
    int                         m_googlemapSize;
    int                         m_size;
    int                         m_altitudeMode;
    int                         m_TimeZone;
    int                         m_LineWidth;
    int                         m_GPXOpacity;
    int                         m_GPXAltitudeMode;
 
    QString                     m_imageDirBasename;
    QString                     m_GPXFile;
    QString                     m_UrlDestDir;
 
    QDir                        m_tempDestDir;
    QDir                        m_imageDir;
 
    QString                     m_baseDestDir;
 
    QString                     m_imgdir;
    QString                     m_KMLFileName;
 
    QColor                      m_GPXColor;
 
    QList<QUrl>                 m_urls;
    DInfoInterface*             m_iface;
    DMetadata*                  m_meta;
 
    QDomDocument*               m_kmlDocument;
 
    KMLGeoDataParser            m_gpxParser;
 
    QStringList                 m_logData;
};
 
} // namespace DigikamGenericGeolocationEditPlugin
 
#endif // DIGIKAM_KML_EXPORT_H