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67 lines
2.3 KiB
67 lines
2.3 KiB
/***************************************************************************
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* Copyright (C) 2005-2007 Nicolas Hadacek <hadacek@kde.org> *
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* Copyright (C) 2003-2004 Alain Gibaud <alain.gibaud@free.fr> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef HEX_WORD_EDITOR_H
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#define HEX_WORD_EDITOR_H
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#include "common/gui/hexword_gui.h"
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#include "devices/base/generic_memory.h"
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namespace Device
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{
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//-----------------------------------------------------------------------------
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class HexWordEditor : public GenericHexWordEditor
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{
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TQ_OBJECT
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public:
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HexWordEditor(Memory &memory, uint nbChars, TQWidget *parent);
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void setOffset(int offset);
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int offset() const { return _offset; }
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protected:
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Device::Memory &_memory;
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int _offset;
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virtual bool isValid() const { return _offset!=-1; }
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virtual BitValue mask() const = 0;
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virtual BitValue normalizeWord(BitValue value) const = 0;
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virtual BitValue word() const = 0;
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virtual void setWord(BitValue value) = 0;
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virtual BitValue blankValue() const { return BitValue(); }
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};
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//-----------------------------------------------------------------------------
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class RegisterHexWordEditor : public GenericHexWordEditor
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{
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TQ_OBJECT
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public:
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RegisterHexWordEditor(TQWidget *parent, uint nbChars, BitValue mask);
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void clear() { setValue(BitValue()); }
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void setValue(BitValue word);
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BitValue value() const { return _word; }
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void setColor(TQColor color) { setPaletteForegroundColor(color); }
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void unsetColor() { unsetPalette(); }
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private:
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BitValue _mask, _word;
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virtual bool isValid() const { return true; }
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virtual BitValue mask() const { return _mask; }
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virtual BitValue normalizeWord(BitValue value) const { return value.maskWith(_mask); }
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virtual BitValue word() const { return _word; }
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virtual void setWord(BitValue value) { _word = value; }
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virtual BitValue blankValue() const { return BitValue(); }
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};
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} // namespace
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#endif
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