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KCalUtils Library

  • kcalutils
vcaldrag.cpp
1 /*
2  This file is part of the kcalutils library.
3 
4  Copyright (c) 1998 Preston Brown <pbrown@kde.org>
5  Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
6 
7  This library is free software; you can redistribute it and/or
8  modify it under the terms of the GNU Library General Public
9  License as published by the Free Software Foundation; either
10  version 2 of the License, or (at your option) any later version.
11 
12  This library is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  Library General Public License for more details.
16 
17  You should have received a copy of the GNU Library General Public License
18  along with this library; see the file COPYING.LIB. If not, write to
19  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20  Boston, MA 02110-1301, USA.
21 */
22 #include "vcaldrag.h"
23 
24 #include <kcalcore/vcalformat.h>
25 using namespace KCalCore;
26 
27 #include <QtCore/QMimeData>
28 #include <QtCore/QString>
29 
30 using namespace KCalUtils;
31 using namespace VCalDrag;
32 
33 QString VCalDrag::mimeType()
34 {
35  return "text/x-vCalendar";
36 }
37 
38 bool VCalDrag::populateMimeData( QMimeData *e,
39  const MemoryCalendar::Ptr &cal )
40 {
41  VCalFormat format;
42  QString calstr( format.toString( cal ) );
43  if ( calstr.length() > 0 ) {
44  e->setData( mimeType(), calstr.toUtf8() );
45  }
46  return canDecode( e );
47 }
48 
49 bool VCalDrag::canDecode( const QMimeData *me )
50 {
51  return me->hasFormat( mimeType() );
52 }
53 
54 bool VCalDrag::fromMimeData( const QMimeData *de,
55  const MemoryCalendar::Ptr &cal )
56 {
57  if ( !canDecode( de ) ) {
58  return false;
59  }
60 
61  bool success = false;
62  QByteArray payload = de->data( mimeType() );
63  if ( payload.size() ) {
64  QString txt = QString::fromUtf8( payload.data() );
65 
66  VCalFormat format;
67  success = format.fromString( cal, txt );
68  }
69 
70  return success;
71 }
72 
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KCalUtils Library

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