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/*
* khexedit - Versatile hex editor
* Copyright (C) 1999 Espen Sand, [email protected]
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "hexdrag.h"
static const char *mediaString = "application/octet-stream";
CHexDrag::CHexDrag( const TQByteArray &data, TQWidget *dragSource,
const char *name )
:TQDragObject(dragSource,name)
{
setData( data );
prepPixmap();
}
CHexDrag::CHexDrag( TQWidget *dragSource, const char *name )
:TQDragObject(dragSource,name)
{
prepPixmap();
}
void CHexDrag::setData( const TQByteArray &data )
{
mData = data;
}
void CHexDrag::prepPixmap(void)
{
//
// Wont use it yet,
//
/*
KIconLoader &loader = *KGlobal::iconLoader();
TQPixmap pix = loader.loadIcon( "binary.xpm" );
TQPoint hotspot( pix.width()-20,pix.height()/2 );
setPixmap( pix, hotspot );
*/
}
const char *CHexDrag::format( int i ) const
{
if( i == 0 )
{
return( mediaString );
}
else
{
return( 0 );
}
return( i == 0 ? mediaString : 0 );
}
TQByteArray CHexDrag::encodedData( const char *fmt ) const
{
if( fmt != 0 )
{
if( strcmp( fmt, mediaString) == 0 )
{
return( mData );
}
}
TQByteArray buf;
return( buf );
}
bool CHexDrag::canDecode( const TQMimeSource *e )
{
return( e->provides(mediaString) );
}
bool CHexDrag::decode( const TQMimeSource *e, TQByteArray &dest )
{
dest = e->encodedData(mediaString);
return( dest.size() == 0 ? false : true );
//
// I get an
// "X Error: BadAtom (invalid Atom parameter) 5
// Major opcode: 17"
//
// if I try to use the code below on a source that has been
// collected from QClipboard. It is the e->provides(mediaString)
// that fail (Qt-2.0). Sometimes it works :(
//
// printf("0: %s\n", e->format(0) ); No problem.
// printf("1: %s\n", e->format(1) ); Crash.
//
#if 0
if( e->provides(mediaString) == true )
{
dest = e->encodedData(mediaString);
return( true );
}
else
{
return( false );
}
#endif
}
#include "hexdrag.moc"
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