netmon.h

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.10平台上编译为嵌入式图形界面操作系统。

/**********************************************************************
** Copyright (C) 2000-2005 Trolltech AS.  All rights reserved.
**
** This file is part of the Qtopia Environment.
** 
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation; either version 2 of the License, or (at your
** option) any later version.
** 
** A copy of the GNU GPL license version 2 is included in this package as 
** LICENSE.GPL.
**
** This program is distributed in the hope that it will be useful, but
** WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
** See the GNU General Public License for more details.
**
** In addition, as a special exception Trolltech gives permission to link
** the code of this program with Qtopia applications copyrighted, developed
** and distributed by Trolltech under the terms of the Qtopia Personal Use
** License Agreement. You must comply with the GNU General Public License
** in all respects for all of the code used other than the applications
** licensed under the Qtopia Personal Use License Agreement. If you modify
** this file, you may extend this exception to your version of the file,
** but you are not obligated to do so. If you do not wish to do so, delete
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**********************************************************************/
#ifndef __NETMON_APPLET_H__
#define __NETMON_APPLET_H__

#include <qtopia/qpeglobal.h>
#include <qwidget.h>
#include <qstringlist.h>
#include <qpixmap.h>
#include <qguardedptr.h>

class NetMonitor;

class NetMonitorApplet : public QWidget
{
    Q_OBJECT

public:
    NetMonitorApplet( QWidget *parent = 0 );
    ~NetMonitorApplet();

private slots:
    void netMessage( const QCString &msg, const QByteArray & );

private:
    void mousePressEvent( QMouseEvent * );
    void paintEvent( QPaintEvent* );

    void chooseNet();
    void ensureMonitor();

    enum NetState { Unknown, Unavailable, Available, Running };
    void setNetState(NetState);
    void updateSize();

    NetMonitor* netmon;
    QPixmap up,down;
    NetState state;
    bool wasavailable;
    QStringList services;
    bool demand, demand_active;
};


#endif // __NETMON_APPLET_H__