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/***************************************************************************
* Copyright (C) 2003-2004 by David Saxton *
* [email protected] *
* *
* 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 PLVITEM_H
#define PLVITEM_H
#include <klistview.h>
#include <qstring.h>
#include <qguardedptr.h>
#include <qobject.h>
class Variant;
/**
@author David Saxton
PropertiesListView Item
Basic item, which holds the Variant data and Id for an item
*/
class PLVItem : public QObject, public KListViewItem
{
Q_OBJECT
public:
PLVItem( KListView *listview, const QString &id, Variant * data );
~PLVItem();
QString id() const { return m_id; }
Variant * data() const { return p_data; }
virtual int width ( const QFontMetrics & fm, const QListView * lv, int c ) const;
public slots:
/**
* Call to change the data held by an item, and update the display
* accordingly.
*/
virtual void updateData(QVariant value);
protected:
QString m_id;
QGuardedPtr<Variant> p_data;
};
/**
@author Daniel Clarke
*/
class PLVColorItem : public PLVItem
{
public:
PLVColorItem( KListView *listview, const QString &id, Variant *data );
~PLVColorItem();
void updateData(QVariant value);
protected:
virtual void paintCell( QPainter * p, const QColorGroup & cg, int column, int width, int align );
};
#endif
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