mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-13 20:01:46 -05:00
99 lines
3.3 KiB
C++
99 lines
3.3 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2024 Jon Beniston, M7RCE <jon@beniston.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 as version 3 of the License, 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 V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef INCLUDE_NASAGLOBALIMAGERY_H
|
|
#define INCLUDE_NASAGLOBALIMAGERY_H
|
|
|
|
#include <QtCore>
|
|
#include <QTimer>
|
|
|
|
#include "export.h"
|
|
|
|
class QNetworkAccessManager;
|
|
class QNetworkReply;
|
|
class QNetworkDiskCache;
|
|
|
|
// NASA GIBS (Global Imagery Browse Server) API (https://nasa-gibs.github.io/gibs-api-docs/)
|
|
// Gets details of available data sets for use on maps
|
|
// Also supports cached download of .svg legends
|
|
class SDRBASE_API NASAGlobalImagery : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
|
|
struct Legend {
|
|
QString m_url; // Typically to .svg file
|
|
int m_width;
|
|
int m_height;
|
|
};
|
|
|
|
struct DataSet {
|
|
QString m_identifier;
|
|
QList<Legend> m_legends;
|
|
QString m_tileMatrixSet;
|
|
QString m_format;
|
|
QString m_defaultDateTime;
|
|
QStringList m_dates;
|
|
};
|
|
|
|
struct Layer {
|
|
QString m_identifier;
|
|
QString m_title;
|
|
QString m_subtitle;
|
|
QString m_descriptionURL;
|
|
QDateTime m_startDate;
|
|
QDateTime m_endDate;
|
|
bool m_ongoing;
|
|
QString m_layerPeriod;
|
|
QString m_layerGroup;
|
|
};
|
|
|
|
struct MetaData {
|
|
QHash<QString, Layer> m_layers;
|
|
};
|
|
|
|
NASAGlobalImagery();
|
|
~NASAGlobalImagery();
|
|
|
|
void getData();
|
|
void getMetaData();
|
|
void downloadLegend(const Legend& legend);
|
|
void downloadHTML(const QString& url);
|
|
|
|
public slots:
|
|
void handleReply(QNetworkReply* reply);
|
|
|
|
signals:
|
|
void dataUpdated(const QList<DataSet>& dataSets); // Emitted when paths to new data are available.
|
|
void metaDataUpdated(const MetaData& metaData);
|
|
void legendAvailable(const QString& url, const QByteArray data);
|
|
void htmlAvailable(const QString& url, const QByteArray data);
|
|
|
|
private:
|
|
QNetworkAccessManager *m_networkManager;
|
|
QNetworkDiskCache *m_cache;
|
|
|
|
void handleXML(const QByteArray& bytes);
|
|
void handleSVG(const QString& url, const QByteArray& bytes);
|
|
void handleJSON(const QByteArray& bytes);
|
|
void handleHTML(const QString& url, const QByteArray& bytes);
|
|
|
|
};
|
|
|
|
#endif /* INCLUDE_NASAGLOBALIMAGERY_H */
|