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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "qpeapplication.h"
#include "resource.h"
#include <qdir.h>
#include <qfile.h>
#include <qregexp.h>
#include <qpixmapcache.h>
#include <qpainter.h>
#include "inlinepics_p.h"
/*!
\class Resource resource.h
\brief The Resource class provides access to named resources.
The resources may be provided from files or other sources.
*/
/*!
\fn Resource::Resource()
\internal
*/
/*!
Returns the QPixmap named \a pix. You should avoid including
any filename type extension (eg. .png, .xpm).
*/
QPixmap Resource::loadPixmap( const QString &pix )
{
QPixmap pm;
QString key="QPE_"+pix;
if ( !QPixmapCache::find(key,pm) ) {
pm.convertFromImage(loadImage(pix));
QPixmapCache::insert(key,pm);
}
return pm;
}
/*!
Returns the QBitmap named \a pix. You should avoid including
any filename type extension (eg. .png, .xpm).
*/
QBitmap Resource::loadBitmap( const QString &pix )
{
QBitmap bm;
bm = loadPixmap(pix);
return bm;
}
/*!
Returns the filename of a pixmap named \a pix. You should avoid including
any filename type extension (eg. .png, .xpm .jpg .jpeg).
Normally you will use loadPixmap() rather than this function.
*/
QString Resource::findPixmap( const QString &pix )
{
QString picsPath = QPEApplication::qpeDir() + "pics/";
if ( QFile( picsPath + pix + ".png").exists() )
return picsPath + pix + ".png";
else if ( QFile( picsPath + pix + ".jpeg").exists() )
return picsPath + pix + ".jpeg";
else if ( QFile( picsPath + pix + ".jpg").exists() )
return picsPath + pix + ".jpg";
else if ( QFile( picsPath + pix + ".xpm").exists() )
return picsPath + pix + ".xpm";
else if ( QFile( picsPath + pix ).exists() )
return picsPath + pix;
//qDebug("Cannot find pixmap: %s", pix.latin1());
return QString();
}
/*!
Returns a sound file for a sound named \a name.
You should avoid including any filename type extension (eg. .wav, .au, .mp3).
*/
QString Resource::findSound( const QString &name )
{
QString picsPath = QPEApplication::qpeDir() + "sounds/";
QString result;
if ( QFile( (result = picsPath + name + ".wav") ).exists() )
return result;
return QString();
}
/*!
Returns a list of all sound names.
*/
QStringList Resource::allSounds()
{
QDir resourcedir( QPEApplication::qpeDir() + "sounds/", "*.wav" );
QStringList entries = resourcedir.entryList();
QStringList result;
for (QStringList::Iterator i=entries.begin(); i != entries.end(); ++i)
result.append((*i).replace(QRegExp("\\.wav"),""));
return result;
}
/*!
Returns the QImage named \a name. You should avoid including
any filename type extension (eg. .png, .xpm .jpg).
*/
QImage Resource::loadImage( const QString &name)
{
QImage img = qembed_findImage(name.latin1());
if ( img.isNull() )
return QImage(findPixmap(name));
return img;
}
/*!
\fn QIconSet Resource::loadIconSet( const QString &name )
Returns a QIconSet for the pixmap named \a name. A disabled icon is
generated that conforms to the Qtopia look & feel. You should avoid
including any filename type extension (eg. .png, .xpm).
*/
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