diff options
Diffstat (limited to 'examples/positioning/weatherinfo/appmodel.h')
| -rw-r--r-- | examples/positioning/weatherinfo/appmodel.h | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/examples/positioning/weatherinfo/appmodel.h b/examples/positioning/weatherinfo/appmodel.h new file mode 100644 index 00000000..e0d32148 --- /dev/null +++ b/examples/positioning/weatherinfo/appmodel.h @@ -0,0 +1,170 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names +** of its contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef APPMODEL_H +#define APPMODEL_H + +#include <QtCore/QObject> +#include <QtCore/QString> +#include <QtNetwork/QNetworkReply> +#include <QtQml/QQmlListProperty> + +#include <qgeopositioninfo.h> + +//! [0] +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(QString 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; + QString temperature() const; + + void setDayOfWeek(const QString &value); + void setWeatherIcon(const QString &value); + void setWeatherDescription(const QString &value); + void setTemperature(const QString &value); + +signals: + void dataChanged(); +//! [0] +private: + QString m_dayOfWeek; + QString m_weather; + QString m_weatherDescription; + QString m_temperature; +//! [1] +}; +//! [1] + +Q_DECLARE_METATYPE(WeatherData) + +class AppModelPrivate; +//! [2] +class AppModel : public QObject +{ + Q_OBJECT + Q_PROPERTY(bool ready + READ ready + NOTIFY readyChanged) + Q_PROPERTY(bool hasSource + READ hasSource + NOTIFY readyChanged) + Q_PROPERTY(bool hasValidCity + READ hasValidCity + NOTIFY cityChanged) + Q_PROPERTY(bool hasValidWeather + READ hasValidWeather + NOTIFY weatherChanged) + Q_PROPERTY(bool useGps + READ useGps WRITE setUseGps + NOTIFY useGpsChanged) + Q_PROPERTY(QString city + READ city WRITE setCity + NOTIFY cityChanged) + Q_PROPERTY(WeatherData *weather + READ weather + NOTIFY weatherChanged) + Q_PROPERTY(QQmlListProperty<WeatherData> forecast + READ forecast + NOTIFY weatherChanged) + +public: + explicit AppModel(QObject *parent = 0); + ~AppModel(); + + bool ready() const; + bool hasSource() const; + bool useGps() const; + bool hasValidCity() const; + bool hasValidWeather() const; + void setUseGps(bool value); + + QString city() const; + void setCity(const QString &value); + + WeatherData *weather() const; + QQmlListProperty<WeatherData> forecast() const; + +public slots: + Q_INVOKABLE void refreshWeather(); + +//! [2] +private slots: + void networkSessionOpened(); + void positionUpdated(QGeoPositionInfo gpsPos); + // these would have QNetworkReply* params but for the signalmapper + void handleGeoNetworkData(QObject *networkReply); + void handleWeatherNetworkData(QObject *networkReply); + void handleForecastNetworkData(QObject *networkReply); + +//! [3] +signals: + void readyChanged(); + void useGpsChanged(); + void cityChanged(); + void weatherChanged(); + +//! [3] + +private: + AppModelPrivate *d; + +//! [4] +}; +//! [4] + +#endif // APPMODEL_H |