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-rw-r--r--kdecore/kurldrag.cpp294
1 files changed, 0 insertions, 294 deletions
diff --git a/kdecore/kurldrag.cpp b/kdecore/kurldrag.cpp
deleted file mode 100644
index e0a7be227..000000000
--- a/kdecore/kurldrag.cpp
+++ /dev/null
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-/* This file is part of the KDE project
- Copyright (C) 2000 David Faure <faure@kde.org>
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License.
-
- 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this program; see the file COPYING. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-#include "kurldrag.h"
-#include <tqstrlist.h>
-#include <tqdragobject.h>
-#include <tqfont.h>
-#include <unistd.h>
-
-#include <kdeversion.h>
-#include <kglobal.h>
-#include <klocale.h>
-#include <kdebug.h>
-
-class KURLDragPrivate
-{
-public:
- bool m_exportAsText;
-};
-
-KURLDrag::KURLDrag( const KURL::List &urls, TQWidget* dragSource, const char * name )
- : TQUriDrag(dragSource, name), m_metaData(), d( 0 )
-{
- init(urls);
-}
-
-KURLDrag::KURLDrag( const KURL::List &urls, const TQMap<TQString,TQString>& metaData,
- TQWidget* dragSource, const char * name )
- : TQUriDrag(dragSource, name), m_metaData(metaData), d( 0 )
-{
- init(urls);
-}
-
-KURLDrag::~KURLDrag()
-{
- delete d;
-}
-
-void KURLDrag::init(const KURL::List &urls)
-{
- 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 )
- {
- m_urls.append( urlToString(*uit).latin1() );
- }
- setUris(m_urls);
-}
-
-void KURLDrag::setExportAsText( bool exp )
-{
- // For now d is only used here, so create it on demand
- if ( !d )
- d = new KURLDragPrivate;
- d->m_exportAsText = exp;
-}
-
-KURLDrag * KURLDrag::newDrag( const KURL::List &urls, TQWidget* dragSource, const char * name )
-{
- return new KURLDrag( urls, TQMap<TQString, TQString>(), dragSource, name );
-}
-
-KURLDrag * KURLDrag::newDrag( const KURL::List &urls, const TQMap<TQString, TQString>& metaData,
- TQWidget* dragSource, const char * name )
-{
- return new KURLDrag( urls, metaData, dragSource, name );
-}
-
-bool KURLDrag::decode( const TQMimeSource *e, KURL::List &uris )
-{
- if ( e->provides( "application/x-kde-urilist" ) ) {
- TQByteArray payload = e->tqencodedData( "application/x-kde-urilist" );
- if ( payload.size() ) {
- uint c=0;
- const char* d = payload.data();
- while (c < payload.size() && d[c]) {
- uint f = c;
- // Find line end
- while (c < payload.size() && d[c] && d[c]!='\r'
- && d[c] != '\n')
- c++;
- TQCString s(d+f,c-f+1);
- if ( s[0] != '#' ) // non-comment?
- uris.append(stringToUrl(s));
- // Skip junk
- while (c < payload.size() && d[c] &&
- (d[c]=='\n' || d[c]=='\r'))
- c++;
- }
- return !uris.isEmpty();
- }
- }
-
- TQStrList lst;
- TQUriDrag::decode( e, lst );
- for (TQStrListIterator it(lst); *it; ++it)
- {
- KURL url = stringToUrl( *it );
- if ( !url.isValid() )
- {
- uris.clear();
- break;
- }
- uris.append( url );
- }
- return !uris.isEmpty();
-}
-
-bool KURLDrag::decode( const TQMimeSource *e, KURL::List &uris, TQMap<TQString,TQString>& metaData )
-{
- if ( decode( e, uris ) ) // first decode the URLs (see above)
- {
- TQByteArray ba = e->tqencodedData( "application/x-kio-metadata" );
- if ( ba.size() )
- {
- TQString s = ba.data();
- TQStringList l = TQStringList::split( "$@@$", s );
- TQStringList::ConstIterator it = l.begin();
- bool readingKey = true; // true, then false, then true, etc.
- TQString key;
- for ( ; it != l.end(); ++it ) {
- if ( readingKey )
- key = *it;
- else
- metaData.replace( key, *it );
- readingKey = !readingKey;
- }
- Q_ASSERT( readingKey ); // an odd number of items would be, well, odd ;-)
- }
- return true; // Success, even if no metadata was found
- }
- return false; // Couldn't decode the URLs
-}
-
-#ifdef Q_WS_QWS
-bool KURLDrag::decode( TQStringList const &e, KURL::List &uris )
-{
- TQStringList::ConstIterator end(e.end());
- for(TQStringList::ConstIterator it=e.begin(); it!=end; ++it)
- {
- KURL url = KURL( *it, 106 ); // 106 is mib enum for utf8 codec
- if ( !url.isValid() )
- {
- uris.clear();
- break;
- }
- uris.append( url );
- }
- return !uris.isEmpty();
-}
-#endif
-
-////
-
-const char * KURLDrag::format( int i ) const
-{
- if ( i == 0 )
- return "text/uri-list";
- else if ( i == 1 )
- return "application/x-kio-metadata";
- if ( d && d->m_exportAsText == false )
- return 0;
- if ( i == 2 )
- return "text/plain";
- else if ( i == 3 ) //Support this for apps that use plain XA_STRING clipboard
- return "text/plain;charset=ISO-8859-1";
- else if ( i == 4 ) //Support this for apps that use the UTF_STRING clipboard
- return "text/plain;charset=UTF-8";
- else return 0;
-}
-
-TQByteArray KURLDrag::tqencodedData( const char* mime ) const
-{
- TQByteArray a;
- TQCString mimetype( mime );
- if ( mimetype == "text/uri-list" )
- return TQUriDrag::tqencodedData( mime );
- else if ( mimetype == "text/plain" )
- {
- TQStringList uris;
- for (TQStrListIterator it(m_urls); *it; ++it)
- uris.append(stringToUrl(*it).prettyURL());
-
- TQCString s = uris.join( "\n" ).local8Bit();
- if( uris.count() > 1 ) // terminate last line, unless it's the only line
- s.append( "\n" );
- a.resize( s.length());
- memcpy( a.data(), s.data(), s.length()); // no trailing zero in clipboard text
- }
- else if ( mimetype.lower() == "text/plain;charset=iso-8859-1")
- {
- TQStringList uris;
- for (TQStrListIterator it(m_urls); *it; ++it)
- for (TQStrListIterator it(m_urls); *it; ++it)
- uris.append(stringToUrl(*it).url(0, 4)); // 4 is mib for latin1
-
- TQCString s = uris.join( "\n" ).latin1();
- if( uris.count() > 1 )
- s.append( "\n" );
- a.resize( s.length());
- memcpy( a.data(), s.data(), s.length());
- }
- else if ( mimetype.lower() == "text/plain;charset=utf-8")
- {
- TQStringList uris;
- for (TQStrListIterator it(m_urls); *it; ++it)
- uris.append(stringToUrl(*it).prettyURL());
-
- TQCString s = uris.join( "\n" ).utf8();
- if( uris.count() > 1 )
- s.append( "\n" );
- a.resize( s.length());
- memcpy( a.data(), s.data(), s.length());
- }
- else if ( mimetype == "application/x-kio-metadata" )
- {
- if ( !m_metaData.isEmpty() )
- {
- TQString s;
- TQMap<TQString,TQString>::ConstIterator it;
- for( it = m_metaData.begin(); it != m_metaData.end(); ++it )
- {
- s += it.key();
- s += "$@@$";
- s += it.data();
- s += "$@@$";
- }
- a.resize( s.length() + 1 );
- memcpy( a.data(), s.latin1(), a.size() );
- }
- }
- return a;
-}
-
-KURL KURLDrag::stringToUrl(const TQCString &s)
-{
- if (strncmp(s.data(), "file:", 5) == 0)
- return KURL(s, KGlobal::locale()->fileEncodingMib());
-
- return KURL(s, 106); // 106 is mib enum for utf8 codec;
-}
-
-TQString KURLDrag::urlToString(const KURL &url)
-{
- if (url.isLocalFile())
- {
-#if 1
- return url.url(0, KGlobal::locale()->fileEncodingMib());
-#else
- // According to the XDND spec, file:/ URLs for DND must have
- // the hostname part. But in really it just breaks many apps,
- // so it's disabled for now.
- TQString s = url.url(0, KGlobal::locale()->fileEncodingMib());
- if( !s.startsWith( "file://" ))
- {
- char hostname[257];
- if ( gethostname( hostname, 255 ) == 0 )
- {
- hostname[256] = '\0';
- return TQString( "file://" ) + hostname + s.mid( 5 );
- }
- }
-#endif
- }
-
- if ( url.protocol() == "mailto" ) {
- return url.path();
- }
-
- return url.url(0, 106); // 106 is mib enum for utf8 codec
-}
-
-// deprecated ctor
-KURLDrag::KURLDrag( const TQStrList & urls, const TQMap<TQString,TQString>& metaData,
- TQWidget * dragSource, const char* name ) :
-TQUriDrag( urls, dragSource, name ), m_urls( urls ), m_metaData( metaData ), d( 0 ) {}
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