relativeaircraftposition.cpp

// SPDX-FileCopyrightText: Copyright (C) 2019 swift Project Community / Contributors
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-swift-pilot-client-1
 
#include "relativeaircraftposition.h"
 
#include "ui_relativeaircraftposition.h"
 
using namespace swift::misc::geo;
using namespace swift::misc::physical_quantities;
 
namespace swift::gui::editors
{
    CRelativeAircraftPosition::CRelativeAircraftPosition(QWidget *parent)
        : CForm(parent), ui(new Ui::CRelativeAircraftPosition)
    {
        ui->setupUi(this);
    }
 
    CRelativeAircraftPosition::~CRelativeAircraftPosition() {}
 
    void CRelativeAircraftPosition::setReadOnly(bool readOnly)
    {
        ui->sb_Distance->setReadOnly(readOnly);
        ui->sb_RelativeBearing->setReadOnly(readOnly);
    }
 
    void CRelativeAircraftPosition::setDistance(const CLength &distance)
    {
        const int distMeters = distance.valueInteger(CLengthUnit::m());
        ui->sb_Distance->setValue(distMeters);
    }
 
    CCoordinateGeodetic CRelativeAircraftPosition::getRelativeCoordinate(const CAngle &bearingOffset) const
    {
        if (m_originCoordinate.isNull()) { return CCoordinateGeodetic::null(); }
        const CLength distance(ui->sb_Distance->value(), CLengthUnit::m());
        CAngle relBearing(ui->sb_RelativeBearing->value(), CAngleUnit::deg());
        if (!bearingOffset.isNull()) { relBearing += bearingOffset; }
        return m_originCoordinate.calculatePosition(distance, relBearing);
    }
 
    void CRelativeAircraftPosition::displayInfo(const CCoordinateGeodetic &relPos)
    {
        const CCoordinateGeodetic p = relPos.isNull() ? this->getRelativeCoordinate() : relPos;
        ui->le_Info->setText(QStringLiteral("%1 / %2").arg(m_originCoordinate.toQString(true), p.toQString(true)));
    }
} // namespace swift::gui::editors