symbolviewer.h

/***************************************************************************
 *   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 SYMBOLVIEWER_H
#define SYMBOLVIEWER_H

#include <klistview.h>
#include <qguardedptr.h>

class KComboBox;
class RegisterInfo;
class RegisterSet;
class SymbolViewer;
namespace KateMDI { class ToolView; }


class SymbolViewer : public QWidget
{
        Q_OBJECT
        public:
                static SymbolViewer * self( KateMDI::ToolView * parent = 0 );
                static QString toolViewIdentifier() { return "SymbolViewer"; }
                ~SymbolViewer();
                
                enum Radix
                {
                        Binary = 2,
                        Octal = 8,
                        Decimal = 10,
                        Hexadecimal = 16
                };
                
                Radix valueRadix() const { return m_valueRadix; }
                
                KListView * symbolList() const { return m_pSymbolList; }
                void saveProperties( KConfig * config );
                void readProperties( KConfig * config );
                
                void setContext( GpsimProcessor * gpsim );
                QString toDisplayString( unsigned value ) const;
                
        signals:
                void valueRadixChanged( SymbolViewer::Radix newRadix );
                
        public slots:
                void selectRadix( int selectIndex );
                
        protected:
                QGuardedPtr<GpsimProcessor> m_pGpsim;
                RegisterSet * m_pCurrentContext;
                KListView * m_pSymbolList;
                Radix m_valueRadix;

        private:
                SymbolViewer( KateMDI::ToolView * parent );
                static SymbolViewer * m_pSelf;
                KComboBox * m_pRadixCombo;
};


class SymbolViewerItem : public QObject, public KListViewItem
{
        Q_OBJECT
        public:
                SymbolViewerItem( SymbolViewer * symbolViewer, RegisterInfo * registerInfo );
                
        public slots:
                void valueChanged( unsigned newValue );
                void radixChanged();
                
        protected:
                RegisterInfo * m_pRegisterInfo;
                SymbolViewer * m_pSymbolViewer;
};

#endif

#endif

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