KviTalIconAndRichTextItemDelegate.h

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#ifndef _KVI_TAL_DELEGATES_H_
#define _KVI_TAL_DELEGATES_H_

//=============================================================================
//
//   File : KviTalIconAndRichTextItemDelegate.h
//   Creation date : Mon May 05 2008 11:25:08 by Alessandro Carbone
//
//   This file is part of the KVIrc IRC client distribution
//   Copyright (C) 2008 Alessandro Carbone (elfonol at gmail dot com)
//
//   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.
//
//   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 General Public License for more details.
//
//   You should have received a copy of the GNU General Public License
//   along with this program. If not, write to the Free Software Foundation,
//   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================

#include "kvi_settings.h"

#include <QStyledItemDelegate>
#include <QListWidget>
#include <QTreeWidget>
#include <QAbstractItemView>

#define LVI_ICON_SIZE 32
#define LVI_BORDER 4
#define LVI_SPACING 8
#define LVI_MINIMUM_TEXT_WIDTH 300

#define LVI_MINIMUM_CELL_WIDTH (LVI_MINIMUM_TEXT_WIDTH + LVI_BORDER + LVI_ICON_SIZE + LVI_SPACING + LVI_BORDER)

class KVILIB_API KviTalIconAndRichTextItemDelegate : public QStyledItemDelegate
{
public:
        KviTalIconAndRichTextItemDelegate(QAbstractItemView * pWidget = 0);

        ~KviTalIconAndRichTextItemDelegate();

protected:
        QAbstractItemView * m_pParent;
        QPixmap m_oDefaultPix;
        QSize m_oMinimumSize;
        QSize m_oIconSize;

public:
        void setMinimumSize(const QSize & s)
        {
                m_oMinimumSize = s;
        }

        void setIconSize(const QSize & s)
        {
                m_oIconSize = s;
        }

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

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

        void setDefaultIcon(QPixmap * pPix) { m_oDefaultPix = *pPix; };
        void setDefaultIcon(const QPixmap & oPix) { m_oDefaultPix = oPix; };
};

#endif // _KVI_TAL_LISTWIDGET_H_