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kfilemetadatareader_p.h
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1/*****************************************************************************
2 * Copyright (C) 2011 by Peter Penz <peter.penz19@gmail.com> *
3 * *
4 * This library is free software; you can redistribute it and/or *
5 * modify it under the terms of the GNU Library General Public *
6 * License as published by the Free Software Foundation; either *
7 * version 2 of the License, or (at your option) any later version. *
8 * *
9 * This library is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
12 * Library General Public License for more details. *
13 * *
14 * You should have received a copy of the GNU Library General Public License *
15 * along with this library; see the file COPYING.LIB. If not, write to *
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
17 * Boston, MA 02110-1301, USA. *
18 *****************************************************************************/
19
20#ifndef KFILEMETADATAREADER_H
21#define KFILEMETADATAREADER_H
22
23#include <kurl.h>
24
25#include <nepomuk/core/variant.h>
26
27#include <QtCore/QHash>
28#include <QtCore/QList>
29#include <QtCore/QObject>
30#include <QtCore/QProcess>
31#include <QtCore/QString>
32
43class KFileMetaDataReader : public QObject
44{
45 Q_OBJECT
46
47public:
52 explicit KFileMetaDataReader(const QList<KUrl>& urls, QObject* parent = 0);
53 virtual ~KFileMetaDataReader();
54
61 void setReadContextData(bool read);
62 bool readContextData() const;
63
69 void start();
70
76 QHash<KUrl, Nepomuk::Variant> metaData() const;
77
78Q_SIGNALS:
83 void finished();
84
85private:
86 class Private;
87 Private* d;
88
89 Q_PRIVATE_SLOT(d, void slotLoadingFinished(int, QProcess::ExitStatus))
90};
91
92#endif
KFileMetaDataReader
Provides metadata extracted from files.
Definition: kfilemetadatareader_p.h:44
KFileMetaDataReader::finished
void finished()
Is emitted if the reading of the metadata inside a custom process has been finished.
KFileMetaDataReader::metaData
QHash< KUrl, Nepomuk::Variant > metaData() const
Definition: kfilemetadatareader.cpp:141
KFileMetaDataReader::readContextData
bool readContextData() const
Definition: kfilemetadatareader.cpp:126
KFileMetaDataReader::setReadContextData
void setReadContextData(bool read)
If read is set to true also metadata that is persisted outside the files itself (like e....
Definition: kfilemetadatareader.cpp:121
KFileMetaDataReader::~KFileMetaDataReader
virtual ~KFileMetaDataReader()
Definition: kfilemetadatareader.cpp:116
KFileMetaDataReader::start
void start()
Starts the reading of the metadata inside a custom process.
Definition: kfilemetadatareader.cpp:131
QHash
QList
QObject
kurl.h
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