tellico/src/entryiconfactory.cpp

/***************************************************************************
    copyright            : (C) 2005-2006 by Robby Stephenson
    email                : robby@periapsis.org
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of version 2 of the GNU General Public License as  *
 *   published by the Free Software Foundation;                            *
 *                                                                         *
 ***************************************************************************/

#include "entryiconfactory.h"
#include "tellico_kernel.h"

#include <kiconloader.h>
#include <kimageeffect.h>

#include <tqimage.h>

using Tellico::EntryIconFactory;

EntryIconFactory::EntryIconFactory(int size_) : TQIconFactory(), m_size(size_) {
  setAutoDelete(true);
}

TQPixmap* EntryIconFactory::createPixmap(const TQIconSet&, TQIconSet::Size, TQIconSet::Mode, TQIconSet::State) {
  TQPixmap entryPix = UserIcon(Kernel::self()->collectionTypeName());
  // if we're 22x22 or smaller, just use entry icon
  if(m_size < 23) {
    TQImage entryImg = entryPix.convertToImage();
    entryPix.convertFromImage(entryImg.smoothScale(m_size, m_size, TQ_ScaleMin), 0);
    return new TQPixmap(entryPix);
  }

  TQPixmap newPix = BarIcon(TQString::fromLatin1("mime_empty"), m_size);
  TQImage newImg = newPix.convertToImage();
//  TQImage blend; Not exactly sure what the coordinates mean, but this seems to work ok.
  KImageEffect::blendOnLower(m_size/4, m_size/4, entryPix.convertToImage(), newImg);
  newPix.convertFromImage(newImg, 0);
  return new TQPixmap(newPix);
}