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61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/* ============================================================
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* QupZilla - WebKit based browser
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* Copyright (C) 2013-2014 David Rosca <nowrep@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#include "delayedfilewatcher.h"
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#include <QTimer>
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DelayedFileWatcher::DelayedFileWatcher(QObject* parent)
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: QFileSystemWatcher(parent)
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{
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init();
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}
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DelayedFileWatcher::DelayedFileWatcher(const QStringList &paths, QObject* parent)
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: QFileSystemWatcher(paths, parent)
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{
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init();
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}
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void DelayedFileWatcher::init()
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{
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connect(this, SIGNAL(directoryChanged(QString)), this, SLOT(slotDirectoryChanged(QString)));
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connect(this, SIGNAL(fileChanged(QString)), this, SLOT(slotFileChanged(QString)));
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}
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void DelayedFileWatcher::slotDirectoryChanged(const QString &path)
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{
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m_dirQueue.enqueue(path);
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QTimer::singleShot(500, this, SLOT(dequeueDirectory()));
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}
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void DelayedFileWatcher::slotFileChanged(const QString &path)
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{
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m_fileQueue.enqueue(path);
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QTimer::singleShot(500, this, SLOT(dequeueFile()));
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}
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void DelayedFileWatcher::dequeueDirectory()
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{
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emit delayedDirectoryChanged(m_dirQueue.dequeue());
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}
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void DelayedFileWatcher::dequeueFile()
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{
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emit delayedFileChanged(m_fileQueue.dequeue());
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}
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