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 "defines.h"
#include <qfont.h>
#include <qstyleoption.h>
#include <qvariant.h>
#include <qwidget.h>
 
class QPROPERTYEDITOR_EXPORT 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 QString displayValue(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;
    }
 
    QString info()
    {
        return m_info;
    }
    virtual void setInfo(const QString& info)
    {
        m_info = info;
    }
 
    bool enabled()
    {
        return m_enabled;
    }
    virtual void setEnabled(bool enabled);
 
    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);
 
    void setValue(QFont value);
 
    void setValue(QStringList value);
 
protected:
    QObject* m_propertyObject;
    QString m_hints;
    QString m_info;
    bool m_enabled;
};
 
#endif