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/***************************************************************************
* Copyright (C) 2005-2007 Nicolas Hadacek <hadacek@kde.org> *
* Copyright (C) 2003 Alain Gibaud <alain.gibaud@free.fr> *
* *
* 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. *
***************************************************************************/
#ifndef HEX_EDITOR_H
#define HEX_EDITOR_H
#include <kparts/part.h>
#include "device_editor.h"
#include "devices/base/hex_buffer.h"
#include "devices/base/generic_memory.h"
//-----------------------------------------------------------------------------
class HexEditor;
class HexEditorPart : public KParts::ReadWritePart
{
Q_OBJECT
public:
HexEditorPart(HexEditor *editor);
virtual void setReadWrite(bool readWrite);
private:
virtual bool openFile() { return true; }
virtual bool saveFile() { return true; }
};
//-----------------------------------------------------------------------------
class HexEditor : public DeviceEditor
{
Q_OBJECT
public:
HexEditor(const QString &name, QWidget *parent);
HexEditor(QWidget *parent);
virtual bool isModified() const { return _modified; }
virtual bool isReadOnly() const { return !_part->isReadWrite(); }
virtual ~HexEditor() { clear(); }
virtual PURL::FileType fileType() const { return PURL::Hex; }
virtual PURL::Url url() const { return _url; }
virtual bool save(const PURL::Url &url);
virtual bool open(const PURL::Url &url);
Device::Memory *memory() { return _memory; }
const Device::Memory *memory() const { return _memory; }
const Device::Memory *originalMemory() const { return _originalMemory; }
void memoryRead();
virtual void addGui();
virtual void removeGui();
virtual void setFocus() {}
virtual QValueList<uint> bookmarkLines() const { return QValueList<uint>(); }
virtual void setBookmarkLines(const QValueList<uint> &) {}
public slots:
virtual void statusChanged();
private slots:
void slotModified();
bool simpleLoad();
private:
Device::Memory *_originalMemory, *_memory;
HexBuffer _hexBuffer;
bool _modified, _dirty;
HexEditorPart *_part;
PURL::Url _url;
virtual void dropEvent(QDropEvent *e) { emit dropEventPass(e); }
bool save(const PURL::Url &url, const QString &fileErrorString);
bool verifyDeviceType();
virtual QWidget *createView(const Device::Data *data, QWidget *parent);
virtual void setModifiedInternal(bool modified) { _modified = modified; }
virtual void setReadOnlyInternal(bool readOnly);
void display();
void init();
void clear();
};
#endif
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