geolocation/citiesdb.h

#pragma once
 
#include <QObject>
#include <QSqlDatabase>
#include "kdtree.hpp"
 
class City;
class CitiesDB : public QObject
{
    Q_OBJECT
 
public:
    explicit CitiesDB(QObject * =nullptr);
 
    City findCity(double latitude, double longitude);
    City city(const QString&);
    std::vector<point_t> cities();
    bool error() const;
 
private:
    QSqlDatabase m_db;
    bool m_error = {true};
};