/**
  
\file

\author Mattia Basaglia

\section License
This file is part of Knotter.

Copyright (C) 2012-2014  Mattia Basaglia

Knotter 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 3 of the License, or
(at your option) any later version.

Knotter 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

*/

#ifndef COLOR_DELEGATE_HPP
#define COLOR_DELEGATE_HPP

#include <QStyledItemDelegate>
#include "color_selector.hpp"
/**
    Delegate to use a Color_Selector in a color list
*/
class Color_Delegate : public QStyledItemDelegate
{
    Q_OBJECT
public:
    explicit Color_Delegate(QWidget *parent = 0);

    void paint(QPainter *painter, const QStyleOptionViewItem &option,
                    const QModelIndex &index) const;

    QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
                               const QModelIndex &index) const;

    void setEditorData(QWidget *editor, const QModelIndex &index) const;

    void setModelData(QWidget *editor, QAbstractItemModel *model,
                        const QModelIndex &index) const;

    QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;

private slots:
    void color_changed();
    void close_editor();
};

#endif // COLOR_DELEGATE_HPP
