flickrdemo.h Example File

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 ** This file is part of the examples of the Qt Mobility Components.
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 #ifndef FLICKRDEMO_H
 #define FLICKRDEMO_H

 #include <QDialog>
 #include <QMainWindow>
 #include <QNetworkReply>
 #include <QSize>

 class QAction;
 class QDialogButtonBox;
 class QLabel;
 class QNetworkAccessManager;
 class QNetworkRequest;
 class QProgressDialog;
 class QPushButton;
 class QWidget;

 //// QtMobility API headers
 #include <qmobilityglobal.h>

 #include "xqlistwidget.h"

 QTM_BEGIN_NAMESPACE
 #ifndef BEARER_IN_QTNETWORK
 class QNetworkSession;
 #endif
 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