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/***************************************************************************
krdrag.cpp
-------------------
copyright : (C) 2003 by Heiner Eichmann
e-mail : krusader@users.sourceforge.net
web site : http://krusader.sourceforge.net
---------------------------------------------------------------------------
Description
***************************************************************************
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H e a d e r F i l e
***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include "krdrag.h"
#include <kurldrag.h>
KRDrag * KRDrag::newDrag( const KURL::List & urls, bool move, TQWidget * dragSource, const char* name )
{
// See KURLDrag::newDrag
TQStrList uris;
KURL::List::ConstIterator uit = urls.begin();
KURL::List::ConstIterator uEnd = urls.end();
// Get each URL encoded in utf8 - and since we get it in escaped
// form on top of that, .latin1() is fine.
for ( ; uit != uEnd ; ++uit )
uris.append( KURLDrag::urlToString( *uit ).latin1() );
return new KRDrag( uris, move, dragSource, name );
}
KRDrag::KRDrag( const TQStrList & urls, bool move, TQWidget * dragSource, const char* name )
: TQUriDrag( urls, dragSource, name ),
m_bCutSelection( move ), m_urls( urls )
{}
const char* KRDrag::format( int i ) const
{
if ( i == 0 )
return "text/uri-list";
else if ( i == 1 )
return "application/x-tde-cutselection";
else if ( i == 2 )
return "text/plain";
else return 0;
}
TQByteArray KRDrag::encodedData( const char* mime ) const
{
TQByteArray a;
TQCString mimetype( mime );
if ( mimetype == "text/uri-list" )
return TQUriDrag::encodedData( mime );
else if ( mimetype == "application/x-tde-cutselection" ) {
TQCString s ( m_bCutSelection ? "1" : "0" );
a.resize( s.length() + 1 ); // trailing zero
memcpy( a.data(), s.data(), s.length() + 1 );
}
else if ( mimetype == "text/plain" )
{
TQStringList uris;
for (TQStrListIterator it(m_urls); *it; ++it)
uris.append(KURLDrag::stringToUrl(*it).prettyURL());
TQCString s = uris.join( "\n" ).local8Bit();
if( uris.count() > 1 )
s.append( "\n" );
a.resize( s.length() + 1 ); // trailing zero
memcpy( a.data(), s.data(), s.length() + 1 );
}
return a;
}
//
// Used for KonqIconDrag too
bool KRDrag::decodeIsCutSelection( const TQMimeSource *e )
{
TQByteArray a = e->encodedData( "application/x-tde-cutselection" );
if ( a.isEmpty() )
return false;
else
{
return (a.at(0) == '1'); // true if "1", or similar
}
}
#include "krdrag.moc"
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