Property.h

// *************************************************************************************************
//
// QPropertyEditor v 0.3
//
// --------------------------------------
// Copyright (C) 2007 Volker Wiendl
// Acknowledgements to Roman alias banal from qt-apps.org for the Enum enhancement
//
//
// The QPropertyEditor Library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by the Free Software
// Foundation; either version 2 of the License, or (at your option) any later
// version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License along with
// this program; if not, write to the Free Software Foundation, Inc., 59 Temple
// Place - Suite 330, Boston, MA 02111-1307, USA, or go to
// http://www.gnu.org/copyleft/lesser.txt.
//
// *************************************************************************************************
 
#ifndef PROPERTY_H_
#define PROPERTY_H_
 
#include <qwidget.h>
#include <qstyleoption.h>
#include <qvariant.h>
 
class Property : public QObject
{
    Q_OBJECT
 
public:
 
    Property(const QString& name = QString(), QObject* propertyObject = 0, QObject* parent = 0);
 
    virtual QVariant value(int role = Qt::UserRole) const;
    virtual void setValue(const QVariant& value);
 
    QObject* propertyObject() {return m_propertyObject;}
 
    bool isRoot() {return m_propertyObject == 0;}
 
    bool isReadOnly();
 
    int row() {return parent()->children().indexOf(this);}
 
    QString editorHints() {return m_hints;}
 
    virtual void setEditorHints(const QString& hints) {m_hints = hints;}
 
    virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option);
 
    virtual QVariant editorData(QWidget *editor);
 
    virtual bool setEditorData(QWidget *editor, const QVariant& data);
 
    Property*    findPropertyObject(QObject* propertyObject);
 
private slots:
    void setValue(double value);
    void setValue(int value);
 
    void setValue(QColor value);
 
    void setValue(bool value);
 
protected:
    QObject*    m_propertyObject;
    QString        m_hints;
 
};
 
#endif