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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Assistant of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QASSISTANTCLIENT_H
#define QASSISTANTCLIENT_H
#include <QtCore/QObject>
#include <QtCore/QStringList>
#include <QtCore/QProcess>
#include <QtCore/qglobal.h>
#include <QtAssistant/qassistantclient_global.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QTcpSocket;
class QT_ASSISTANT_CLIENT_EXPORT QAssistantClient : public QObject
{
Q_OBJECT
Q_PROPERTY( bool open READ isOpen )
public:
QAssistantClient( const QString &path, QObject *parent = 0);
~QAssistantClient();
bool isOpen() const;
void setArguments( const QStringList &args );
public Q_SLOTS:
virtual void openAssistant();
virtual void closeAssistant();
virtual void showPage( const QString &page );
Q_SIGNALS:
void assistantOpened();
void assistantClosed();
void error( const QString &msg );
private Q_SLOTS:
void socketConnected();
void socketConnectionClosed();
void readPort();
void procError(QProcess::ProcessError err);
void socketError();
void readStdError();
private:
QTcpSocket *socket;
QProcess *proc;
quint16 port;
QString host, assistantCommand, pageBuffer;
bool opened;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif
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