AFV initial commit

samples/afvclient/models/atcstationmodel.h

@@ -0,0 +1,70 @@
+#ifndef ATCSTATIONMODEL_H
+#define ATCSTATIONMODEL_H
+
+#include "dto.h"
+#include <QtGlobal>
+#include <QAbstractListModel>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QJsonArray>
+
+class AtcStation
+{
+public:
+    AtcStation() {}
+    AtcStation(const QString &callsign, const TransceiverDto &transceiver);
+
+    QString callsign() const;
+    double latitude() const;
+    double longitude() const;
+    quint32 frequency() const;
+
+    QString formattedFrequency() const;
+
+    double radioDistanceM() const;
+
+private:
+    QString m_callsign;
+    TransceiverDto m_transceiver;
+};
+
+inline bool operator==(const AtcStation& lhs, const AtcStation& rhs)
+{
+    return lhs.callsign() == rhs.callsign() &&
+            qFuzzyCompare(lhs.latitude(), rhs.latitude()) &&
+            qFuzzyCompare(lhs.longitude(), rhs.longitude());
+}
+
+
+class AtcStationModel : public QAbstractListModel
+{
+    Q_OBJECT
+public:
+    enum AtcStationRoles {
+        CallsignRole = Qt::UserRole + 1,
+        LatitudeRole,
+        LongitudeRole,
+        RadioDistanceRole,
+        FrequencyRole,
+        FrequencyKhzRole
+    };
+
+    AtcStationModel(QObject *parent = nullptr);
+    virtual ~AtcStationModel();
+
+    void updateAtcStations(const QVector<AtcStation> &atcStations);
+
+    int rowCount(const QModelIndex & parent = QModelIndex()) const override;
+
+    QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const override;
+
+protected:
+    QHash<int, QByteArray> roleNames() const override;
+private:
+    void addStation(const AtcStation &atcStation);
+    void removeStationAtPosition(int i);
+
+    QList<AtcStation> m_atcStations;
+};
+
+#endif // ATCSTATIONMODEL_H