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92 lines
2.7 KiB
92 lines
2.7 KiB
/***************************************************************************
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* Copyright (C) 2006-2007 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 HEXWORD_GUI_H
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#define HEXWORD_GUI_H
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#include <tqvalidator.h>
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#include <klineedit.h>
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#include "common/common/bitvalue.h"
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//-----------------------------------------------------------------------------
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class HexValueValidator : public TQValidator
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{
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Q_OBJECT
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public:
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HexValueValidator(uint nbChars, TQObject *parent);
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virtual State validate(TQString &input, int &pos) const;
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private:
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uint _nbChars;
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};
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//-----------------------------------------------------------------------------
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class GenericHexWordEditor : public KLineEdit
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{
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Q_OBJECT
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public:
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GenericHexWordEditor(uint nbChars, bool hasBlankValue, TQWidget *parent);
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virtual TQSize sizeHint() const;
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virtual TQSize minimumSizeHint() const;
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signals:
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void modified();
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void moveNext();
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void movePrev();
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void moveUp();
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void moveDown();
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void moveFirst();
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void moveLast();
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void moveNextPage();
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void movePrevPage();
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private slots:
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bool changeValue();
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void slotTextChanged();
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protected:
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uint _nbChars;
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bool _hasBlankValue;
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virtual bool isValid() const = 0;
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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 bool event(TQEvent *e);
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virtual void set();
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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 = 0;
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};
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//-----------------------------------------------------------------------------
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class HexWordEditor : public GenericHexWordEditor
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{
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Q_OBJECT
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public:
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HexWordEditor(uint nbChars, TQWidget *parent) : GenericHexWordEditor(nbChars, false, parent) {}
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void setValue(BitValue word) { _word = word; set(); }
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BitValue value() const { return _word; }
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protected:
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BitValue _word;
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virtual bool isValid() const { return true; }
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virtual BitValue mask() const { return maxValue(NumberBase::Hex, _nbChars); }
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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 0; }
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};
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#endif
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