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81 lines
2.7 KiB
81 lines
2.7 KiB
/***************************************************************************
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* Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org> *
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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 MEM24_MEMORY_EDITOR_H
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#define MEM24_MEMORY_EDITOR_H
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#include "devices/gui/memory_editor.h"
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#include "devices/gui/hex_word_editor.h"
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#include "devices/mem24/mem24/mem24_memory.h"
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namespace Mem24
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{
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class HexView;
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//-----------------------------------------------------------------------------
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class MemoryCaster
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{
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public:
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MemoryCaster(Memory &memory) : _memory(memory) {}
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const Data &device() const { return static_cast<const Data &>(_memory.device()); }
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const Memory &memory() const { return static_cast<Memory &>(_memory); }
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Memory &memory() { return static_cast<Memory &>(_memory); }
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private:
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Memory &_memory;
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};
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//-----------------------------------------------------------------------------
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class HexWordEditor : public Device::HexWordEditor, public MemoryCaster
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{
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Q_OBJECT
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public:
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HexWordEditor(Memory &memory, TQWidget *parent)
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: Device::HexWordEditor(memory, 2, parent), MemoryCaster(memory) {}
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private:
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virtual BitValue mask() const { return 0xFF; }
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virtual BitValue normalizeWord(BitValue value) const { return value; }
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virtual BitValue word() const { return memory().byte(_offset); }
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virtual void setWord(BitValue value) { memory().setByte(_offset, value); }
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};
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//-----------------------------------------------------------------------------
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class MemoryRangeEditor : public Device::MemoryRangeEditor, public MemoryCaster
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{
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Q_OBJECT
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public:
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MemoryRangeEditor(Memory &memory, TQWidget *parent);
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private:
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virtual uint nbWords() const { return device().nbBytes(); }
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virtual uint addressIncrement() const { return 1; }
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virtual Address startAddress() const { return 0x0; }
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virtual Device::HexWordEditor *createHexWordEditor(TQWidget *parent);
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virtual bool isRangeReadOnly() const { return false; }
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};
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//-----------------------------------------------------------------------------
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class MemoryTypeEditor : public Device::MemoryTypeEditor, public MemoryCaster
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{
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Q_OBJECT
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public:
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MemoryTypeEditor(const HexView *hexview, Memory &memory, TQWidget *parent);
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virtual void init(bool first);
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private:
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virtual bool internalDoAction(Device::Action action);
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};
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} // namespace
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#endif
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