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104 lines
3.6 KiB
104 lines
3.6 KiB
/***************************************************************************
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krdrag.cpp
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-------------------
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copyright : (C) 2003 by Heiner Eichmann
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e-mail : krusader@users.sourceforge.net
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web site : http://krusader.sourceforge.net
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---------------------------------------------------------------------------
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Description
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***************************************************************************
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A
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YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD
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H e a d e r F i l e
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***************************************************************************
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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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***************************************************************************/
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#include "krdrag.h"
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#include <kurldrag.h>
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KRDrag * KRDrag::newDrag( const KURL::List & urls, bool move, TQWidget * dragSource, const char* name )
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{
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// See KURLDrag::newDrag
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TQStrList uris;
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KURL::List::ConstIterator uit = urls.begin();
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KURL::List::ConstIterator uEnd = urls.end();
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// Get each URL encoded in utf8 - and since we get it in escaped
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// form on top of that, .latin1() is fine.
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for ( ; uit != uEnd ; ++uit )
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uris.append( KURLDrag::urlToString( *uit ).latin1() );
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return new KRDrag( uris, move, dragSource, name );
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}
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KRDrag::KRDrag( const TQStrList & urls, bool move, TQWidget * dragSource, const char* name )
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: TQUriDrag( urls, dragSource, name ),
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m_bCutSelection( move ), m_urls( urls )
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{}
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const char* KRDrag::format( int i ) const
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{
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if ( i == 0 )
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return "text/uri-list";
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else if ( i == 1 )
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return "application/x-tde-cutselection";
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else if ( i == 2 )
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return "text/plain";
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else return 0;
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}
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TQByteArray KRDrag::encodedData( const char* mime ) const
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{
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TQByteArray a;
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TQCString mimetype( mime );
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if ( mimetype == "text/uri-list" )
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return TQUriDrag::encodedData( mime );
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else if ( mimetype == "application/x-tde-cutselection" ) {
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TQCString s ( m_bCutSelection ? "1" : "0" );
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a.resize( s.length() + 1 ); // trailing zero
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memcpy( a.data(), s.data(), s.length() + 1 );
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}
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else if ( mimetype == "text/plain" )
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{
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TQStringList uris;
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for (TQStrListIterator it(m_urls); *it; ++it)
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uris.append(KURLDrag::stringToUrl(*it).prettyURL());
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TQCString s = uris.join( "\n" ).local8Bit();
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if( uris.count() > 1 )
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s.append( "\n" );
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a.resize( s.length() + 1 ); // trailing zero
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memcpy( a.data(), s.data(), s.length() + 1 );
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}
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return a;
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}
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//
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// Used for KonqIconDrag too
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bool KRDrag::decodeIsCutSelection( const TQMimeSource *e )
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{
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TQByteArray a = e->encodedData( "application/x-tde-cutselection" );
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if ( a.isEmpty() )
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return false;
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else
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{
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return (a.at(0) == '1'); // true if "1", or similar
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}
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}
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#include "krdrag.moc"
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