libquentier 0.5.0
The library for rich desktop clients of Evernote service
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FileCopier.h
1/*
2 * Copyright 2018-2020 Dmitry Ivanov
3 *
4 * This file is part of libquentier
5 *
6 * libquentier is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as published by
8 * the Free Software Foundation, version 3 of the License.
9 *
10 * libquentier is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public License
16 * along with libquentier. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19#ifndef LIB_QUENTIER_UTILITY_FILE_COPIER_H
20#define LIB_QUENTIER_UTILITY_FILE_COPIER_H
21
22#include <quentier/types/ErrorString.h>
23#include <quentier/utility/Linkage.h>
24
25#include <QObject>
26#include <QString>
27
28QT_FORWARD_DECLARE_CLASS(QDebug)
29QT_FORWARD_DECLARE_CLASS(QTextStream)
30
31namespace quentier {
32
33QT_FORWARD_DECLARE_CLASS(FileCopierPrivate)
34
35class QUENTIER_EXPORT FileCopier : public QObject
36{
37 Q_OBJECT
38public:
39 explicit FileCopier(QObject * parent = nullptr);
40
41 enum class State
42 {
43 Idle = 0,
44 Copying,
45 Cancelling
46 };
47
48 friend QDebug & operator<<(QDebug & dbg, const State state);
49 friend QTextStream & operator<<(QTextStream & strm, const State state);
50
51 State state() const;
52
53 QString sourceFilePath() const;
54 QString destinationFilePath() const;
55
56 double currentProgress() const;
57
58Q_SIGNALS:
59 void progressUpdate(double progress);
60 void finished(QString sourcePath, QString destPath);
61 void cancelled(QString sourcePath, QString destPath);
62 void notifyError(ErrorString error);
63
64public Q_SLOTS:
65 void copyFile(QString sourcePath, QString destPath);
66 void cancel();
67
68private:
69 Q_DISABLE_COPY(FileCopier)
70
71private:
72 FileCopierPrivate * d_ptr;
73 Q_DECLARE_PRIVATE(FileCopier)
74};
75
76} // namespace quentier
77
78#endif // LIB_QUENTIER_UTILITY_FILE_COPIER_H
The ErrorString class encapsulates two (or more) strings which are meant to contain translatable (bas...
Definition ErrorString.h:44
Definition FileCopier.h:36