mirror of
https://github.com/swift-project/pilotclient.git
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384aa3ce19
* added namespace * removed some *.pri files and added files to blackcore.pro * added copyright etc.
119 lines
3.4 KiB
C++
119 lines
3.4 KiB
C++
/* Copyright (C) 2019
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* swift Project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
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* or distributed except according to the terms contained in the LICENSE file.
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*/
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#include "atcstationmodel.h"
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#include "dto.h"
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#include <QtMath>
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using namespace BlackCore::Afv;
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CSampleAtcStation::CSampleAtcStation(const QString &callsign, const TransceiverDto &transceiver) :
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m_callsign(callsign),
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m_transceiver(transceiver)
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{ }
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double CSampleAtcStation::latitude() const
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{
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return m_transceiver.LatDeg;
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}
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double CSampleAtcStation::longitude() const
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{
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return m_transceiver.LonDeg;
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}
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quint32 CSampleAtcStation::frequency() const
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{
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return m_transceiver.frequency;
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}
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QString CSampleAtcStation::formattedFrequency() const
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{
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return QString::number(m_transceiver.frequency / 1000000.0, 'f', 3);
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}
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double CSampleAtcStation::radioDistanceM() const
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{
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double sqrtAltM = qSqrt(m_transceiver.HeightMslM);
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const double radioFactor = 4193.18014745372;
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return radioFactor * sqrtAltM;
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}
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CSampleAtcStationModel::CSampleAtcStationModel(QObject *parent) :
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QAbstractListModel(parent)
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{ }
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CSampleAtcStationModel::~CSampleAtcStationModel() {}
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void CSampleAtcStationModel::updateAtcStations(const QVector<CSampleAtcStation> &atcStations)
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{
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// Add stations which didn't exist yet
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for (const auto &station : atcStations)
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{
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if (! m_atcStations.contains(station)) { addStation(station); }
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}
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// Remove all stations which are no longer there
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for (int i = m_atcStations.size() - 1; i >= 0; i--)
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{
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CSampleAtcStation &station = m_atcStations[i];
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if (! m_atcStations.contains(station))
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{
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removeStationAtPosition(i);
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}
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}
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}
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void CSampleAtcStationModel::addStation(const CSampleAtcStation &atcStation)
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{
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beginInsertRows(QModelIndex(), rowCount(), rowCount());
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m_atcStations << atcStation;
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endInsertRows();
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}
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void CSampleAtcStationModel::removeStationAtPosition(int i)
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{
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beginRemoveRows(QModelIndex(), i, i);
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m_atcStations.removeAt(i);
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endRemoveRows();
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}
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int CSampleAtcStationModel::rowCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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return m_atcStations.count();
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}
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QVariant CSampleAtcStationModel::data(const QModelIndex &index, int role) const
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{
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if (index.row() < 0 || index.row() >= m_atcStations.count())
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return QVariant();
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const CSampleAtcStation &atcStation = m_atcStations[index.row()];
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if (role == CallsignRole) return atcStation.callsign();
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if (role == LatitudeRole) return atcStation.latitude();
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if (role == LongitudeRole) return atcStation.longitude();
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if (role == RadioDistanceRole) return atcStation.radioDistanceM();
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if (role == FrequencyRole) return atcStation.formattedFrequency();
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if (role == FrequencyKhzRole) return atcStation.frequency() / 1000;
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return QVariant();
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}
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QHash<int, QByteArray> CSampleAtcStationModel::roleNames() const
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{
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QHash<int, QByteArray> roles;
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roles[CallsignRole] = "callsign";
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roles[LatitudeRole] = "latitude";
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roles[LongitudeRole] = "longitude";
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roles[RadioDistanceRole] = "radioDistanceM";
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roles[FrequencyRole] = "frequencyAsString";
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roles[FrequencyKhzRole] = "frequencyKhz";
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return roles;
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}
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