qt5base-lts/examples/xml/rsslisting/rsslisting.h
David Boddie 0748751c9f Squashed commit of the changes from the mobile-examples repository
(4.7-generated-declarative branch).
2011-05-23 14:24:07 +02:00

106 lines
3.2 KiB
C++

/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** 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
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** $QT_END_LICENSE$
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****************************************************************************/
#ifndef RSSLISTING_H
#define RSSLISTING_H
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QWidget>
#include <QBuffer>
#include <QXmlStreamReader>
#include <QUrl>
#ifdef Q_OS_SYMBIAN
// Bearer
#include <QNetworkConfigurationManager>
#include <QNetworkSession>
#include <QPointer>
// QtMobility namespace
QTM_USE_NAMESPACE
#endif
QT_BEGIN_NAMESPACE
class QLineEdit;
class QTreeWidget;
class QTreeWidgetItem;
class QPushButton;
QT_END_NAMESPACE
class RSSListing : public QWidget
{
Q_OBJECT
public:
RSSListing(QWidget *widget = 0);
public slots:
void fetch();
void finished(QNetworkReply *reply);
void readyRead();
void metaDataChanged();
void itemActivated(QTreeWidgetItem * item);
void error(QNetworkReply::NetworkError);
private:
void parseXml();
void get(const QUrl &url);
QXmlStreamReader xml;
QString currentTag;
QString linkString;
QString titleString;
QNetworkAccessManager manager;
QNetworkReply *currentReply;
QLineEdit *lineEdit;
QTreeWidget *treeWidget;
QPushButton *fetchButton;
#ifdef Q_OS_SYMBIAN
// for bearer management
QPointer<QNetworkSession> m_session;
#endif
};
#endif