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KCalUtils Library

  • kcalutils
icaldrag.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 "icaldrag.h"
23
24#include <kcalcore/icalformat.h>
25using namespace KCalCore;
26
27#include <QtCore/QMimeData>
28#include <QtCore/QString>
29
30using namespace KCalUtils;
31using namespace ICalDrag;
32
33QString ICalDrag::mimeType()
34{
35 return QLatin1String("text/calendar");
36}
37
38bool ICalDrag::populateMimeData(QMimeData *me, const MemoryCalendar::Ptr &cal)
39{
40 ICalFormat icf;
41 QString scal = icf.toString(cal, QString(), false);
42
43 if (scal.length()>0) {
44 me->setData(mimeType(), scal.toUtf8());
45 }
46 return canDecode(me);
47}
48
49bool ICalDrag::canDecode(const QMimeData *me)
50{
51 return me->hasFormat(mimeType());
52}
53
54bool ICalDrag::fromMimeData(const QMimeData *de, const MemoryCalendar::Ptr &cal)
55{
56 if (!canDecode(de)) {
57 return false;
58 }
59 bool success = false;
60
61 QByteArray payload = de->data(mimeType());
62 if (payload.size()) {
63 QString txt = QString::fromUtf8(payload.data());
64
65 ICalFormat icf;
66 success = icf.fromString(cal, txt);
67 }
68
69 return success;
70}
KCalCore::ICalFormat
KCalCore::ICalFormat::fromString
bool fromString(const Calendar::Ptr &calendar, const QString &string, bool deleted=false, const QString &notebook=QString())
KCalCore::ICalFormat::toString
QString toString(const Calendar::Ptr &calendar, const QString &notebook=QString(), bool deleted=false)
KCalCore::MemoryCalendar::Ptr
QSharedPointer< MemoryCalendar > Ptr
icalformat.h
KCalCore
KCalUtils::ICalDrag::mimeType
KCALUTILS_EXPORT QString mimeType()
Mime-type of iCalendar.
Definition icaldrag.cpp:33
KCalUtils::ICalDrag::populateMimeData
KCALUTILS_EXPORT bool populateMimeData(QMimeData *e, const KCalCore::MemoryCalendar::Ptr &cal)
Sets the iCalendar representation as data of the drag object.
Definition icaldrag.cpp:38
KCalUtils::ICalDrag::canDecode
KCALUTILS_EXPORT bool canDecode(const QMimeData *)
Return, if drag&drop object can be decode to iCalendar.
Definition icaldrag.cpp:49
KCalUtils::ICalDrag::fromMimeData
KCALUTILS_EXPORT bool fromMimeData(const QMimeData *e, const KCalCore::MemoryCalendar::Ptr &cal)
Decode drag&drop object to iCalendar component cal.
Definition icaldrag.cpp:54
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