src/tooltips/dolphintooltip.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Simon St James <kdedevel@etotheipiplusone.com>  *
   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 "dolphintooltip.h"
  21
  22 #include <kicon.h>
  23 #include <kio/previewjob.h>
  24 #include <kfileitem.h>
  25
  26 #include <QtGui/QPixmap>
  27
  28 DolphinBalloonTooltipDelegate::DolphinBalloonTooltipDelegate()
  29 {
  30 }
  31
  32 DolphinBalloonTooltipDelegate::~DolphinBalloonTooltipDelegate()
  33 {
  34 }
  35
  36 // Delegate everything to the base class, after re-setting the decorationSize
  37 // to the preview size.
  38 QSize DolphinBalloonTooltipDelegate::sizeHint(const KStyleOptionToolTip* option, const KToolTipItem* item) const
  39 {
  40     KStyleOptionToolTip updatedStyleOption = *option;
  41     updatedStyleOption.decorationSize = QSize(PREVIEW_WIDTH, PREVIEW_HEIGHT);
  42     return KFormattedBalloonTipDelegate::sizeHint(&updatedStyleOption, item);
  43 }
  44
  45 void DolphinBalloonTooltipDelegate::paint(QPainter* painter, const KStyleOptionToolTip* option, const KToolTipItem* item) const
  46 {
  47     KStyleOptionToolTip updatedStyleOption = *option;
  48     updatedStyleOption.decorationSize = QSize(PREVIEW_WIDTH, PREVIEW_HEIGHT);
  49     return KFormattedBalloonTipDelegate::paint(painter, &updatedStyleOption, item);
  50 }