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131 lines
2.7 KiB
131 lines
2.7 KiB
/*
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* khexedit - Versatile hex editor
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* Copyright (C) 1999 Espen Sand, espensa@online.no
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "hexdrag.h"
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static const char *mediaString = "application/octet-stream";
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CHexDrag::CHexDrag( const TQByteArray &data, TQWidget *dragSource,
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const char *name )
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:TQDragObject(dragSource,name)
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{
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setData( data );
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prepPixmap();
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}
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CHexDrag::CHexDrag( TQWidget *dragSource, const char *name )
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:TQDragObject(dragSource,name)
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{
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prepPixmap();
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}
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void CHexDrag::setData( const TQByteArray &data )
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{
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mData = data;
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}
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void CHexDrag::prepPixmap(void)
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{
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//
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// Wont use it yet,
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//
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/*
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KIconLoader &loader = *KGlobal::iconLoader();
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TQPixmap pix = loader.loadIcon( "binary.xpm" );
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TQPoint hotspot( pix.width()-20,pix.height()/2 );
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setPixmap( pix, hotspot );
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*/
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}
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const char *CHexDrag::format( int i ) const
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{
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if( i == 0 )
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{
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return( mediaString );
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}
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else
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{
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return( 0 );
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}
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return( i == 0 ? mediaString : 0 );
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}
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TQByteArray CHexDrag::encodedData( const char *fmt ) const
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{
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if( fmt != 0 )
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{
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if( strcmp( fmt, mediaString) == 0 )
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{
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return( mData );
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}
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}
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TQByteArray buf;
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return( buf );
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}
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bool CHexDrag::canDecode( const TQMimeSource *e )
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{
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return( e->provides(mediaString) );
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}
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bool CHexDrag::decode( const TQMimeSource *e, TQByteArray &dest )
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{
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dest = e->encodedData(mediaString);
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return( dest.size() == 0 ? false : true );
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//
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// I get an
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// "X Error: BadAtom (invalid Atom parameter) 5
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// Major opcode: 17"
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//
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// if I try to use the code below on a source that has been
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// collected from TQClipboard. It is the e->provides(mediaString)
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// that fail (TQt-2.0). Sometimes it works :(
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//
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// printf("0: %s\n", e->format(0) ); No problem.
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// printf("1: %s\n", e->format(1) ); Crash.
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//
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#if 0
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if( e->provides(mediaString) == true )
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{
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dest = e->encodedData(mediaString);
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return( true );
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}
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else
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{
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return( false );
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}
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#endif
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}
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#include "hexdrag.moc"
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