qBittorrent/src/transferlistdelegate.h

/*
 * Bittorrent Client using Qt4 and libtorrent.
 * Copyright (C) 2006  Christophe Dumez
 *
 * 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.
 *
 * In addition, as a special exception, the copyright holders give permission to
 * link this program with the OpenSSL project's "OpenSSL" library (or with
 * modified versions of it that use the same license as the "OpenSSL" library),
 * and distribute the linked executables. You must obey the GNU General Public
 * License in all respects for all of the code used other than "OpenSSL".  If you
 * modify file(s), you may extend this exception to your version of the file(s),
 * but you are not obligated to do so. If you do not wish to do so, delete this
 * exception statement from your version.
 *
 * Contact : chris@qbittorrent.org
 */

#ifndef TRANSFERLISTDELEGATE_H
#define TRANSFERLISTDELEGATE_H

#include <QItemDelegate>

QT_BEGIN_NAMESPACE
class QPainter;
class QStyleOptionViewItem;
class QModelIndex;
QT_END_NAMESPACE

// Defines for download list list columns

class TransferListDelegate: public QItemDelegate {
  Q_OBJECT

public:
  TransferListDelegate(QObject *parent);
  ~TransferListDelegate();
  void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const;
  QWidget* createEditor(QWidget*, const QStyleOptionViewItem &, const QModelIndex &) const;

  // Reimplementing sizeHint() because the 'name' column contains text+icon.
  // When that WHOLE column goes out of view(eg user scrolls horizontally)
  // the rows shrink if the text's height is smaller than the icon's height.
  // This happens because icon from the 'name' column is no longer drawn.
  QSize sizeHint(const QStyleOptionViewItem & option, const QModelIndex & index) const;

};

#endif // TRANSFERLISTDELEGATE_H