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/***************************************************************************
* Copyright (C) 2005 by David Saxton *
* david@bluehaze.org *
* *
* 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. *
***************************************************************************/
#include "config.h"
#ifndef NO_GPSIM
#ifndef VARIABLELABEL_H
#define VARIABLELABEL_H
#include <qguardedptr.h>
#include <qlabel.h>
class TextView;
/**
Used for displaying the value of a variable when the user hovers his mouse over
a variable while debugging.
@author David Saxton
*/
class VariableLabel : public QLabel
{
Q_OBJECT
public:
VariableLabel( TextView * parent );
/**
* Sets the register that this label is displaying the value of.
*/
void setRegister( RegisterInfo * info, const QString & name );
/**
* Sets the value that this label is displaying. This is an alternative
* to setRegister.
*/
void setValue( unsigned value );
protected slots:
/**
* Updates what is displayed from m_pRegisterInfo.
*/
void updateText();
protected:
void disconnectRegisterInfo();
QGuardedPtr<RegisterInfo> m_pRegisterInfo;
QString m_registerName;
int m_value;
};
#endif
#endif // !NO_GPSIM
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