libquentier 0.8.0
The library for rich desktop clients of Evernote service
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FileSystemWatcher.h
1/*
2 * Copyright 2016-2024 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#pragma once
20
21#include <quentier/utility/Linkage.h>
22
23#include <QObject>
24#include <QStringList>
25
26#define FILE_SYSTEM_WATCHER_DEFAULT_REMOVAL_TIMEOUT_MSEC (500)
27
28namespace quentier {
29
30class FileSystemWatcherPrivate;
31
32class QUENTIER_EXPORT FileSystemWatcher : public QObject
33{
35public:
36 explicit FileSystemWatcher(
38 FILE_SYSTEM_WATCHER_DEFAULT_REMOVAL_TIMEOUT_MSEC,
39 QObject * parent = nullptr);
40
41 explicit FileSystemWatcher(
42 const QStringList & paths,
44 FILE_SYSTEM_WATCHER_DEFAULT_REMOVAL_TIMEOUT_MSEC,
45 QObject * parent = nullptr);
46
47 ~FileSystemWatcher() override;
48
49 void addPath(const QString & path);
50 void addPaths(const QStringList & paths);
51
52 [[nodiscard]] QStringList directories() const;
53 [[nodiscard]] QStringList files() const;
54
55 void removePath(const QString & path);
56 void removePaths(const QStringList & paths);
57
59 void directoryChanged(const QString & path);
60 void directoryRemoved(const QString & path);
61
62 void fileChanged(const QString & path);
63 void fileRemoved(const QString & path);
64
65private:
67
68private:
70 Q_DECLARE_PRIVATE(FileSystemWatcher)
71};
72
73} // namespace quentier
Definition FileSystemWatcher.h:33
The Result template class represents the bare bones result monad implementation which either contains...
Definition Result.h:38