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/***************************************************************************
* Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.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. *
***************************************************************************/
#ifndef MEMORY_EDITOR_H
#define MEMORY_EDITOR_H
#include <tqframe.h>
#include <tqscrollbar.h>
#include <tqlabel.h>
#include "common/common/qflags.h"
#include "common/common/bitvalue.h"
class TQVBoxLayout;
class TQHBoxLayout;
class TQHBox;
class KAction;
class PopupButton;
namespace Device
{
class HexView;
class HexWordEditor;
class Memory;
enum Action { Clear = 0, Zero, ChecksumCheck, Reload,
Program, Verify, Read, Erase, BlankCheck, Nb_Actions };
enum ActionProperty { NoProperty = 0, SeparatorAfter = 1, NeedProgrammer = 2,
NeedWrite = 4, NeedModified = 8 };
TQ_DECLARE_FLAGS(ActionProperties, ActionProperty)
TQ_DECLARE_OPERATORS_FOR_FLAGS(ActionProperties)
struct ActionData {
const char *label, *icon;
ActionProperties properties;
};
extern const ActionData ACTION_DATA[Nb_Actions];
//----------------------------------------------------------------------------
class MemoryEditor : public TQFrame
{
Q_OBJECT
TQ_OBJECT
public:
MemoryEditor(Device::Memory *memory, TQWidget *parent, const char *name);
virtual void setReadOnly(bool readOnly) = 0;
public slots:
virtual void updateDisplay() = 0;
signals:
void modified();
protected:
Device::Memory *_memory;
TQVBoxLayout *_top;
};
//----------------------------------------------------------------------------
class MemoryRangeEditor : public MemoryEditor
{
Q_OBJECT
TQ_OBJECT
public:
MemoryRangeEditor(Device::Memory &memory, uint nbLines, uint nbCols,
uint offset, int nb, TQWidget *parent, const char *name);
virtual void init();
virtual void setReadOnly(bool readOnly);
void setComment(const TQString &text);
public slots:
virtual void updateDisplay();
void moveNext();
void movePrev();
void moveFirst();
void moveLast();
void moveUp();
void moveDown();
void moveNextPage();
void movePrevPage();
protected slots:
void setStartWord(int index);
void setEndWord(int index);
void setIndex(int index);
protected:
uint _nbLines, _nbCols, _offset;
int _nb;
TQValueList<TQLabel *> _addresses;
TQValueList<TQWidget *> _blocks;
TQValueList<HexWordEditor *> _editors;
TQScrollBar *_scrollbar;
TQLabel *_comment;
TQWidget *_spacer;
uint wordOffset() const { return _offset + current() * _nbCols; }
uint current() const { return _scrollbar->value(); }
virtual uint nbWords() const = 0;
virtual uint addressIncrement() const = 0;
virtual Address startAddress() const = 0;
virtual HexWordEditor *createHexWordEditor(TQWidget *parent) = 0;
virtual bool isRangeReadOnly() const = 0;
virtual void updateAddressColor(uint i, Address address) { Q_UNUSED(i); Q_UNUSED(address); }
virtual void addLegend(TQVBoxLayout *vbox) { Q_UNUSED(vbox); }
};
//----------------------------------------------------------------------------
class MemoryEditorGroup : public MemoryEditor
{
Q_OBJECT
TQ_OBJECT
public:
MemoryEditorGroup(Device::Memory *memory, TQWidget *parent, const char *name);
void addEditor(MemoryEditor *editor);
virtual void setReadOnly(bool readOnly);
public slots:
virtual void updateDisplay();
protected:
bool _modified;
TQValueList<MemoryEditor *> _editors;
};
//----------------------------------------------------------------------------
class MemoryTypeEditor : public MemoryEditorGroup
{
Q_OBJECT
TQ_OBJECT
public:
MemoryTypeEditor(const HexView *hexview, Device::Memory &memory, TQWidget *parent, const char *name);
virtual void init(bool first);
virtual void setReadOnly(bool readOnly);
protected slots:
void doAction();
void stateChanged();
protected:
PopupButton *_title;
TQLabel *_comment;
const HexView *_hexview;
virtual bool internalDoAction(Action action) = 0; // return true if memory modified
virtual bool hasAction(Action) const { return true; }
void addAction(KAction *action);
const Device::Memory *originalMemory() const;
private:
bool _readOnly;
KAction *_actions[Nb_Actions];
void doAction(Action action);
};
} // namespace
#endif
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