/* ============================================================
 * File  : galleryviewitem.cpp
 * Author: Renchi Raju <renchi@pooh.tam.uiuc.edu>
 * Date  : 2004-12-03
 * Description :
 *
 * Copyright 2004 by Renchi Raju <renchi@pooh.tam.uiuc.edu>

 * 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.
 *
 * ============================================================ */

#include <tqpainter.h>
#include <tqpixmap.h>

#include "galleryviewitem.h"
#include "gallerytalker.h"

namespace KIPIGalleryExportPlugin
{

void GAlbumViewItem::paintCell(TQPainter * p, const TQColorGroup & cg,
                               int column, int width, int )
{
    if (!p)
        return;

    TQListView *lv = listView();
    if (!lv)
        return;
    TQFontMetrics fm(p->fontMetrics());

    if (isSelected())
        p->fillRect(0, 0, width, height(), cg.highlight());
    else
        p->fillRect(0, 0, width, height(), cg.base());

    const TQPixmap * icon = pixmap( column );

    int iconWidth = 0;
    if (icon)
    {
        iconWidth = icon->width() + lv->itemMargin();
        int xo    = lv->itemMargin();
        int yo    = (height() - icon->height())/2;
        p->drawPixmap( xo, yo, *icon );
    }

    if (isSelected())
        p->setPen( cg.highlightedText() );
    else
        p->setPen( cg.text() );

    int r = lv->itemMargin() + iconWidth;
    int h = lv->fontMetrics().height() + 2;

    // Gallery2 does not return the "name" of the album, instead it
    // returns a reference number than means nothing to the user.
    // We display things slightly differently depending on version.
    if (GalleryTalker::isGallery2())
    {
        p->drawText(r, h/2, width-r, h, TQt::AlignVCenter, album.title);
    }
    else
    {
        p->drawText(r, 0, width-r, h, TQt::AlignVCenter, album.title);

        TQFont fn(lv->font());
        fn.setPointSize(fn.pointSize()-2);
        fn.setItalic(true);
        p->setFont(fn);
        p->setPen(isSelected() ? cg.highlightedText() : TQt::gray);
        p->drawText(r, h, width-r, h, TQt::AlignVCenter, album.name);
    }
}

void GAlbumViewItem::setup()
{
    int h = listView()->fontMetrics().height();
    int margin = 4;
    setHeight( TQMAX(2*h + margin, 32) );
}

}