general/ImageCache.cpp


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/////////////////////////////////////////////////////////////////////////////
// Name:        general/ImageCache.h
// Purpose:     Cache for quick image loading
// Author:      Ben Boeckel
// Modified by: Ben Boeckel
// Created:     Thu Jan 17 2008 13:42:44
// Copyright:   ©2007-2008 Ben Boeckel and Nerdy Productions
// Licence:
//    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 3 of the License, 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 this program.  If not, see <http://www.gnu.org/licenses/>.
/////////////////////////////////////////////////////////////////////////////

#include "ImageCache.h"

QPixmap ImageCache::open(const QString& fname, const bool force) throw(OpenException)
{
    QPixmap pm;
    if (force)
        QPixmapCache::remove(fname);
    if (!QPixmapCache::find(fname, pm))
        throw(OpenException("ImageCache", fname));
    return pm;
}