weathermodel.h

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#ifndef WEATHERMODEL_H
#define WEATHERMODEL_H

#include <QtCore/QObject>
#include <QtCore/QString>
#include <QtNetwork/QNetworkReply>
#include <QtQml/QQmlListProperty>

#include <QtPositioning/QGeoPositionInfoSource>

class WeatherData : public QObject {
    Q_OBJECT
    Q_PROPERTY(QString dayOfWeek READ dayOfWeek WRITE setDayOfWeek NOTIFY dataChanged)
    Q_PROPERTY(QString weatherIcon READ weatherIcon WRITE setWeatherIcon NOTIFY dataChanged)
    Q_PROPERTY(QString weatherDescription READ weatherDescription WRITE setWeatherDescription NOTIFY dataChanged)
    Q_PROPERTY(int temperature READ temperature WRITE setTemperature NOTIFY dataChanged)

public:
    explicit WeatherData(QObject *parent = 0);
    WeatherData(const WeatherData &other);

    QString dayOfWeek() const;
    QString weatherIcon() const;
    QString weatherDescription() const;
    int temperature() const;

    void setDayOfWeek(const QString &value);
    void setWeatherIcon(const QString &value);
    void setWeatherDescription(const QString &value);
    void setTemperature(int value);

signals:
    void dataChanged();

private:
    QString m_dayOfWeek;
    QString m_weather;
    QString m_weatherDescription;
    int m_temperature;
};

Q_DECLARE_METATYPE(WeatherData)

class WeatherModelPrivate;
class WeatherModel : public QObject
{
    Q_OBJECT
    Q_PROPERTY(bool ready READ ready NOTIFY readyChanged)
    Q_PROPERTY(bool active READ active WRITE setActive NOTIFY activeChanged)
    Q_PROPERTY(WeatherData *weather READ weather NOTIFY weatherChanged)
    Q_PROPERTY(QGeoCoordinate geoCoordinate READ geoCoordinate WRITE setGeoCoordinate NOTIFY geoCoordinateChanged)
    Q_PROPERTY(QQmlListProperty<WeatherData> forecast READ forecast NOTIFY weatherChanged)

public:
    explicit WeatherModel(QObject *parent = 0);
    ~WeatherModel();

    bool ready() const;

    bool active() const;
    void setActive( bool stt );

    void hadError(bool tryAgain);

    void setGeoCoordinate( const QGeoCoordinate & coo );
    QGeoCoordinate geoCoordinate() const;

    WeatherData *weather() const;
    QQmlListProperty<WeatherData> forecast() const;

public slots:
    void refreshWeather();

    void start();
    void stop();

private slots:
    // these would have QNetworkReply* params but for the signalmapper
    void handleWeatherNetworkData(QObject *networkReply);
    void handleForecastNetworkData(QObject *networkReply);

signals:
    void readyChanged();
    void weatherChanged();
    void activeChanged();
    void geoCoordinateChanged();

private:
    WeatherModelPrivate *d;

};

#endif // WEATHERMODEL_H