src/dolphinfileitemdelegate.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Peter Penz <peter.penz@gmx.at>                  *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  18  ***************************************************************************/
  19
  20 #include "dolphinfileitemdelegate.h"
  21
  22 DolphinFileItemDelegate::DolphinFileItemDelegate(QObject* parent) :
  23     KFileItemDelegate(parent),
  24     m_maxSize(0, 0)
  25 {
  26 }
  27
  28 DolphinFileItemDelegate::~DolphinFileItemDelegate()
  29 {
  30 }
  31
  32 void DolphinFileItemDelegate::setMaximumSize(const QSize& size)
  33 {
  34     m_maxSize = size;
  35 }
  36
  37
  38 QSize DolphinFileItemDelegate::maximumSize() const
  39 {
  40     return m_maxSize;
  41 }
  42
  43 QSize DolphinFileItemDelegate::sizeHint(const QStyleOptionViewItem& option,
  44                                         const QModelIndex& index) const
  45 {
  46     QSize size = KFileItemDelegate::sizeHint(option, index);
  47
  48     const int maxWidth = m_maxSize.width();
  49     if ((maxWidth > 0) && (size.width() > maxWidth)) {
  50         size.setWidth(maxWidth);
  51     }
  52
  53     const int maxHeight = m_maxSize.height();
  54     if ((maxHeight > 0) && (size.height() > maxHeight)) {
  55         size.setHeight(maxHeight);
  56     }
  57
  58     return size;
  59 }
  60
  61 #include "dolphinfileitemdelegate.moc"