qtmobility/examples/flickrdemo/flickrdemo.h
changeset 1 2b40d63a9c3d
child 4 90517678cc4f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/examples/flickrdemo/flickrdemo.h	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,167 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef FLICKRDEMO_H
+#define FLICKRDEMO_H
+
+#include <QtGui>
+#include <QtNetwork>
+
+//// 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);
+
+    // 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();
+
+    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;
+    QHttp *m_http;
+    QString m_filePath;
+    QFile* m_file;
+    int m_httpGetId;
+    int m_httpThumbnailGetId;
+    bool m_httpRequestAborted;
+
+    int m_pages;
+    int m_page;
+
+    int m_satellitesInView;
+    int m_satellitesUsed;
+    double m_latitude;
+    double m_longitude;
+
+    bool m_downloadPictureList;
+
+    bool m_downloadingThumbnails;
+    int m_nameCounter;
+    QStringList m_names;
+};
+
+class PictureDialog: public QDialog
+{
+    Q_OBJECT
+
+public:
+    PictureDialog(const QString& filePath, const QString& pictureName, QWidget* parent = 0);
+
+private slots:
+    void clicked(QAbstractButton *button);
+
+private:
+    static const QSize imageSize;
+
+    QLabel *label;
+    QLabel *imageLabel;
+    QDialogButtonBox *buttonBox;
+    QPushButton *keepButton;
+    QPushButton *discardButton;
+};
+
+#endif // FLICKRDEMO_H
+