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# resource.h

This is the verbatim text of the resource.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /**********************************************************************
    ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
    **
    ** This file is part of the 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.
    **
    **********************************************************************/
    #ifndef PIXMAPLOADER_H
    #define PIXMAPLOADER_H

    #include <qimage.h>
    #include <qbitmap.h>
    #include <qiconset.h>
    #include <qstringlist.h>

    class Resource
    {
    public:
        Resource() {}

        static QImage loadImage( const QString &name);

        static QPixmap loadPixmap( const QString &name );
        static QBitmap loadBitmap( const QString &name );
        static QString findPixmap( const QString &name );

        static QIconSet loadIconSet( const QString &name );

        static QString findSound( const QString &name );
        static QStringList allSounds();
    };

    // Inline for compatibility with SHARP ROMs
    inline QIconSet Resource::loadIconSet( const QString &pix )
    {
        QImage img = loadImage( pix );
        QPixmap pm;
        pm.convertFromImage( img );
        QIconSet is( pm );
        QIconSet::Size size = pm.width() <= 22 ? QIconSet::Small : QIconSet::Large;

        QPixmap dpm = loadPixmap( pix + "_disabled" );

    #ifndef QT_NO_DEPTH_32	// have alpha-blended pixmaps
        if ( dpm.isNull() ) {
    	QImage dimg( img.width(), img.height(), 32 );
    	for ( int y = 0; y < img.height(); y++ ) {
    	    for ( int x = 0; x < img.width(); x++ ) {
    		QRgb p = img.pixel( x, y );
    		uint a = (p & 0xff000000) / 3;
    		p = (p & 0x00ffffff) | (a & 0xff000000);
    		dimg.setPixel( x, y, p );
    	    }
    	}

    	dimg.setAlphaBuffer( TRUE );
    	dpm.convertFromImage( dimg );
        }
    #endif

        if ( !dpm.isNull() )
    	is.setPixmap( dpm, size, QIconSet::Disabled );

        return is;
    }

    #endif