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/***************************************************************************
* *
* KNetLoad is copyright (c) 1999-2000, Markus Gustavsson *
* (c) 2002, Ben Burton *
* *
* 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. *
* *
***************************************************************************/
#ifndef __KNETLOAD_H
#define __KNETLOAD_H
#include "statpopup.h"
#include <qptrlist.h>
class KAction;
class KNetProc;
class KPopupMenu;
/**
* The specific pop-up window used by KNetLoad.
*/
class KNetLoad : public StatPopup {
Q_OBJECT
public:
/**
* Constructor and destructor.
*/
KNetLoad(QWidget *parent = 0, const char *name = 0);
~KNetLoad();
public slots:
/**
* Slots for menu items.
*/
void setDevice(const QString& newDevice);
void setDevice(int deviceIndex);
void setScaleIn(int scale);
void setScaleOut(int scale);
protected:
/**
* Overrides from StatPopup.
*/
virtual QString dockName(int which) const;
virtual QColor defaultDockColor(int which) const;
virtual void setupCustomActions();
virtual void insertCustomItems(KPopupMenu* menu);
virtual void takeReadingInternal();
private:
/**
* Updating menus to reflect the current configuration.
*/
void updateDeviceMenu(KPopupMenu* menu);
void updateDeviceMenus();
void updateScaleInMenu(KPopupMenu* menu);
void updateScaleInMenus();
void updateScaleOutMenu(KPopupMenu* menu);
void updateScaleOutMenus();
private:
/**
* Reading raw network throughput information.
*/
KNetProc* proc;
/**< Used to obtain the raw information. */
float bitRateIn, bitRateOut;
/**< Temporary variables used in calculations. */
/**
* Monitor settings.
*/
int scaleIn, scaleOut;
/**< The scale for each diagram in bits per second.
If scaleOut == 0, scaleIn should be used for both directions. */
/**
* Lists of menus that must be kept up-to-date.
*/
QPtrList<KPopupMenu> deviceMenus;
QPtrList<KPopupMenu> scaleInMenus;
QPtrList<KPopupMenu> scaleOutMenus;
QStringList stockDevice;
QStringList stockDeviceIconOn;
QStringList stockDeviceIconOff;
};
#endif
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