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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the FOO module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef APPLICATIONINFO_H
+#define APPLICATIONINFO_H
+
+#include <QtCore/QObject>
+#include <QtQml/QQmlPropertyMap>
+
+QT_BEGIN_NAMESPACE
+class QNetworkAccessManager;
+class QNetworkReply;
+QT_END_NAMESPACE
+
+class WeatherImageProvider;
+
+#include "citymodel.h"
+#include "citieslistmodel.h"
+
+class ApplicationInfo : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int applicationWidth READ applicationWidth WRITE setApplicationWidth NOTIFY applicationWidthChanged)
+    Q_PROPERTY(QObject *colors READ colors CONSTANT)
+    Q_PROPERTY(QObject *constants READ constants CONSTANT)
+    Q_PROPERTY(bool isPortraitMode READ isPortraitMode WRITE setIsPortraitMode NOTIFY portraitModeChanged)
+    Q_PROPERTY(int currentIndexDay READ currentIndexDay WRITE setCurrentIndexDay NOTIFY currentIndexDayChanged)
+    Q_PROPERTY(CityModel *currentCityModel READ currentCityModel WRITE setCurrentCityModel NOTIFY currentCityModelChanged)
+    Q_PROPERTY(CitiesListModel *foundCities READ foundCities NOTIFY foundCitiesChanged)
+    Q_PROPERTY(qreal ratio READ ratio NOTIFY ratioChanged)
+    Q_PROPERTY(qreal hMargin READ hMargin NOTIFY hMarginChanged)
+    Q_PROPERTY(qreal sliderHandleWidth READ sliderHandleWidth NOTIFY ratioChanged)
+    Q_PROPERTY(qreal sliderHandleHeight READ sliderHandleHeight NOTIFY ratioChanged)
+    Q_PROPERTY(qreal sliderGapWidth READ sliderGapWidth NOTIFY ratioChanged)
+
+public:
+    ApplicationInfo(WeatherImageProvider *provider);
+
+    QQmlPropertyMap *colors() const { return m_colors; }
+    QQmlPropertyMap *constants() const { return m_constants; }
+
+    CityModel *currentCityModel() const { return m_currentCityModel; }
+    void setCurrentCityModel(CityModel *model);
+
+    int applicationWidth() const { return m_applicationWidth; }
+    void setApplicationWidth(const int newWidth);
+
+    int currentIndexDay() const { return m_currentIndexDay; }
+    void setCurrentIndexDay(const int index);
+
+    bool isPortraitMode() const { return m_isPortraitMode; }
+    void setIsPortraitMode(const bool newMode);
+
+    CitiesListModel *foundCities() { return m_citiesFound; }
+
+    qreal hMargin() const { return m_hMargin; }
+    qreal ratio() const { return m_ratio; }
+    qreal sliderHandleHeight()  { return m_sliderHandleHeight; }
+    qreal sliderGapWidth()  { return m_sliderGapWidth; }
+    qreal sliderHandleWidth()  { return m_sliderHandleWidth; }
+
+    Q_INVOKABLE QString getImagePath(const QString image);
+    Q_INVOKABLE void queryCities(const QString input);
+
+protected slots:
+    void notifyPortraitMode();
+
+private slots:
+    void replyFinished(QNetworkReply *reply);
+
+protected:
+    qreal getSizeWithRatio(const qreal height) { return ratio() * height; }
+
+signals:
+    void applicationWidthChanged();
+    void portraitModeChanged();
+    void hMarginChanged();
+    void currentCityModelChanged();
+    void currentIndexDayChanged();
+    void foundCitiesChanged();
+    void ratioChanged();
+    void waitForCitiesQueryReply(const QString message);
+    void errorOnQueryCities(const QString errorMessage);
+
+private:
+    int m_applicationWidth;
+    QQmlPropertyMap *m_colors;
+    QQmlPropertyMap *m_constants;
+    CityModel *m_currentCityModel;
+    bool m_isPortraitMode;
+    int m_currentIndexDay;
+    QNetworkAccessManager *manager;
+    CitiesListModel *m_citiesFound;
+    bool m_isMobile;
+    qreal m_ratio;
+    qreal m_hMargin;
+    qreal m_sliderHandleHeight, m_sliderHandleWidth, m_sliderGapWidth;
+    WeatherImageProvider *imageProvider;
+};
+
+#endif // APPLICATIONINFO_H