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/* amorpm.cpp
**
** Copyright (c) 1999 Martin R. Jones <mjones@kde.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 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 in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/
/*
** Bug reports and questions can be sent to kde-devel@kde.org
*/
#include "amorpm.h"
// static
AmorPixmapManager *AmorPixmapManager::mManager = 0;
//---------------------------------------------------------------------------
//
// Constructor
//
AmorPixmapManager::AmorPixmapManager()
: mPixmapDir(".")
{
mPixmaps.setAutoDelete(true);
}
//---------------------------------------------------------------------------
//
// Destructor
//
AmorPixmapManager::~AmorPixmapManager()
{
}
//---------------------------------------------------------------------------
//
// Load an image into the image manager
//
// Returns:
// pointer to pixmap if loaded successfully, 0 otherwise.
//
const QPixmap *AmorPixmapManager::load(const QString & img)
{
QPixmap *pixmap = mPixmaps.find(img);
if (!pixmap)
{
// pixmap has not yet been loaded.
QString path = mPixmapDir + QString("/") + img;
pixmap = new QPixmap(path);
if (!pixmap->isNull())
{
mPixmaps.insert(img,pixmap);
}
else
{
delete pixmap;
pixmap = 0;
}
}
return pixmap;
}
//---------------------------------------------------------------------------
//
// returns a pointer to the pixmap manager.
//
AmorPixmapManager *AmorPixmapManager::manager()
{
if (!mManager)
{
mManager = new AmorPixmapManager();
}
return mManager;
}
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