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#ifndef FLICKRDEMO_H

#define FLICKRDEMO_H

#include <QDialog>

#include <QMainWindow>

#include <QNetworkReply>

#include <QSize>

QT_BEGIN_NAMESPACE

class QAction;

class QDialogButtonBox;

class QLabel;

class QNetworkAccessManager;

class QNetworkRequest;

class QProgressDialog;

class QPushButton;

class QWidget;

QT_END_NAMESPACE

//// QtMobility API headers

#include <qmobilityglobal.h>

#include "xqlistwidget.h"

QTM_BEGIN_NAMESPACE

class QNetworkSession;

class QGeoPositionInfoSource;

class QGeoPositionInfo;

class QGeoSatelliteInfoSource;

class QGeoSatelliteInfo;

QTM_END_NAMESPACE

#include "connectivityhelper.h"

// Use the QtMobility namespace

QTM_USE_NAMESPACE

class FlickrDemo: public QMainWindow

{

    Q_OBJECT

public:

    FlickrDemo(QWidget* parent = 0);

    ~FlickrDemo();

private:

    void createMenus();

    void viewSatelliteInfo();

    bool parsePictureList(QString xmlString);

    void downloadFlickerPictureList();

    void downloadPictureFromFlickr();

    void downloadNextThumbnail();

private Q_SLOTS:

    void delayedInit();

    void networkSessionOpened();

    void downloadButtonClicked();

    void cancelDownload();

    /*

        void httpRequestFinished(int requestId, bool error);

        void readResponseHeader(const QHttpResponseHeader& responseHeader);

        void updateDataReadProgress(int bytesRead, int totalBytes);

    */

    void pictureListDownloadProgress(qint64 bytesReceived, qint64 bytesTotal);

    void pictureListFinished();

    void pictureListError(QNetworkReply::NetworkError code);

    void clearPictureListRequest();

    void thumbnailFinished();

    void thumbnailError(QNetworkReply::NetworkError code);

    void clearThumbnailRequest();

    void pictureDownloadProgress(qint64 bytesReceived, qint64 bytesTotal);

    void pictureFinished();

    void pictureError(QNetworkReply::NetworkError code);

    void clearPictureRequest();

    // QGeoPositionInfoSource

    void positionUpdated(const QGeoPositionInfo &gpsPos);

    // QGeoSatelliteInfoSource

    void satellitesInViewUpdated(const QList<QGeoSatelliteInfo>&);

    void satellitesInUseUpdated(const QList<QGeoSatelliteInfo>&);

private:

    static const QSize gridSize;

    static const QSize thumbnailSize;

    static const QSize imageSize;

    static const QString apikey;

    static const QString savePath;

    void displayImage(const QPixmap &pixmap);

    QLabel *locationLabel;

    QLabel *satellitesLabel;

    XQListWidget *listWidget;

    QPushButton *downloadButton;

    QAction* m_downloadAct;

    bool m_logfileInUse;

    QGeoPositionInfoSource* m_location;

    QGeoSatelliteInfoSource* m_satellite;

    QNetworkSession* m_session;

    ConnectivityHelper *m_connectivityHelper;

    QProgressDialog *m_progressDialog;

    QNetworkAccessManager *m_nam;

    QNetworkReply *m_pictureListReply;

    QNetworkReply *m_thumbnailReply;

    QNetworkReply *m_pictureReply;

    int m_pages;

    int m_page;

    int m_satellitesInView;

    int m_satellitesUsed;

    double m_latitude;

    double m_longitude;

    bool m_downloadPictureList;

    int m_nameCounter;

    QStringList m_names;

    bool m_shuttingDown;

};

class PictureDialog: public QDialog

{

    Q_OBJECT

public:

    PictureDialog(const QPixmap& pixmapd, const QString& pictureName, QWidget* parent = 0);

private:

    QLabel *label;

    QLabel *imageLabel;

    QDialogButtonBox *buttonBox;

};

#endif // FLICKRDEMO_H