diff -r 000000000000 -r 876b1a06bc25 examples/flickrdemo/flickrdemo.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/examples/flickrdemo/flickrdemo.h Wed Aug 25 15:49:42 2010 +0300 @@ -0,0 +1,186 @@ +/**************************************************************************** +** +** Copyright (C) 2010 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. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Nokia Corporation 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 FLICKRDEMO_H +#define FLICKRDEMO_H + +#include +#include +#include +#include + +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 + +#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&); + void satellitesInUseUpdated(const QList&); + +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 +