~x3lectric/xbmc/svn-trunk

/*

 *      Copyright (C) 2005-2008 Team XBMC

 *      http://www.xbmc.org

 *

 *  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, 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 XBMC; see the file COPYING.  If not, write to

 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.

 *  http://www.gnu.org/copyleft/gpl.html

 *

 */

#include "stdafx.h"

#include "PictureThumbLoader.h"

#include "Picture.h"

#include "Util.h"

#include "URL.h"

#include "FileSystem/File.h"

#include "FileItem.h"

using namespace XFILE;

CPictureThumbLoader::CPictureThumbLoader()

{

  m_regenerateThumbs = false;

}

CPictureThumbLoader::~CPictureThumbLoader()

{

  StopThread();

}

bool CPictureThumbLoader::LoadItem(CFileItem* pItem)

{

  if (pItem->m_bIsShareOrDrive) return true;

  pItem->SetCachedPictureThumb();

  if(pItem->HasThumbnail())

  {

    CStdString thumb(pItem->GetThumbnailImage());

    // look for remote thumbs

    if (!CURL::IsFileOnly(thumb) && !CUtil::IsHD(thumb))

    {

      CStdString cachedThumb(pItem->GetCachedPictureThumb());

      if(CFile::Exists(cachedThumb))

        pItem->SetThumbnailImage(cachedThumb);

      else

      {

        CPicture pic;

        if(pic.DoCreateThumbnail(thumb, cachedThumb))

          pItem->SetThumbnailImage(cachedThumb);

        else

          pItem->SetThumbnailImage("");

      }

    }

    else if (m_regenerateThumbs)

    {

      CFile::Delete(thumb);

      pItem->SetThumbnailImage("");

    }

  }

  if ((pItem->IsPicture() && !pItem->IsZIP() && !pItem->IsRAR() && !pItem->IsCBZ() && !pItem->IsCBR() && !pItem->IsPlayList()) && !pItem->HasThumbnail())

  { // load the thumb from the image file

    CPicture pic;

    pic.DoCreateThumbnail(pItem->m_strPath, pItem->GetCachedPictureThumb());

  }

  // refill in the thumb to get it to update

  pItem->SetCachedPictureThumb();

  pItem->FillInDefaultIcon();

  return true;

}

void CPictureThumbLoader::OnLoaderFinish()

{

  m_regenerateThumbs = false;

}