pavucontrol-qt-packaging/libfm-qt/folderitemdelegate.h

/*

    Copyright (C) 2013  Hong Jen Yee (PCMan) <pcman.tw@gmail.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.
*/


#ifndef FM_FOLDERITEMDELEGATE_H
#define FM_FOLDERITEMDELEGATE_H

#include "libfmqtglobals.h"
#include <QStyledItemDelegate>
#include <QAbstractItemView>

namespace Fm {

class LIBFM_QT_API FolderItemDelegate : public QStyledItemDelegate {
  Q_OBJECT
public:
  explicit FolderItemDelegate(QAbstractItemView* view, QObject* parent = 0);
  virtual ~FolderItemDelegate();

  void setGridSize(QSize size) {
    gridSize_ = size;
  }

  QSize gridSize() {
    return gridSize_;
  }

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

private:
  void drawText(QPainter* painter, QStyleOptionViewItemV4& opt, QRectF& textRect) const;
  static QIcon::Mode iconModeFromState(QStyle::State state);

private:
  QAbstractItemView* view_;
  QIcon symlinkIcon_;
  QSize gridSize_;
};

}

#endif // FM_FOLDERITEMDELEGATE_H