git.iko.soy/unity8
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unity8/plugins/Unity/Launcher/xdgwatcher.h
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1/*
2 * Copyright (C) 2019 UBports Foundation
3 * Author(s): Marius Gripsgard <marius@ubports.com>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; version 3.
8 *
9 * This program 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
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
18#include <QFileSystemWatcher>
19#include <QHash>
20#include <QFileInfo>
22class QFileInfo;
24class XdgWatcher: public QObject
26 Q_OBJECT
27public:
28 XdgWatcher(QObject* parent = nullptr);
30Q_SIGNALS:
31 void appAdded(const QString &appId);
32 void appRemoved(const QString &appId);
33 void appInfoChanged(const QString &appId);
35private Q_SLOTS:
36 void onDirectoryChanged(const QString &path);
37 void onFileChanged(const QString &path);
39private:
40 const QString toStandardAppId(const QFileInfo fileInfo) const;
41 const QString getAppId(const QFileInfo file) const;
42 const QString stripAppIdVersion(const QString rawAppID) const;
44 QFileSystemWatcher* m_watcher;
45 QHash<const QString, QString> m_registry;
46};