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65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
/**
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******************************************************************************
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*
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* @file gpsconstellationwidget.h
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* @author Edouard Lafargue Copyright (C) 2010.
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* @addtogroup GCSPlugins GCS Plugins
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* @{
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* @addtogroup GPSGadgetPlugin GPS Gadget Plugin
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* @{
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* @brief A widget which displays the GPS constellation
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef GPSCONSTELLATIONWIDGET_H_
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#define GPSCONSTELLATIONWIDGET_H_
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#include <QGraphicsView>
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#include <QtSvg/QSvgRenderer>
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#include <QtSvg/QGraphicsSvgItem>
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class GpsConstellationWidget : public QGraphicsView {
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Q_OBJECT
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public:
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explicit GpsConstellationWidget(QWidget *parent = 0);
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~GpsConstellationWidget();
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public slots:
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void updateSat(int index, int prn, int elevation, int azimuth, int snr);
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private slots:
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private:
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static const int MAX_SATTELITES = 16;
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int satellites[MAX_SATTELITES][4];
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QGraphicsScene *scene;
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QSvgRenderer *renderer;
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QGraphicsSvgItem *world;
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QGraphicsSvgItem *satIcons[MAX_SATTELITES];
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QGraphicsSimpleTextItem *satTexts[MAX_SATTELITES];
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QPointF polarToCoord(int elevation, int azimuth);
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protected:
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void showEvent(QShowEvent *event);
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void resizeEvent(QResizeEvent *event);
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};
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#endif /* GPSCONSTELLATIONWIDGET_H_ */
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