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thehub/hub-qt/winshutdownmonitor.h
T
2018-02-14 13:49:53 +01:00

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C++

/*
* This file is part of the Flowee project
* Copyright (C) 2014 The Bitcoin Core developers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef FLOWEE_QT_WINSHUTDOWNMONITOR_H
#define FLOWEE_QT_WINSHUTDOWNMONITOR_H
#ifdef WIN32
#include <QByteArray>
#include <QString>
#if QT_VERSION >= 0x050000
#include <windef.h> // for HWND
#include <QAbstractNativeEventFilter>
class WinShutdownMonitor : public QAbstractNativeEventFilter
{
public:
/** Implements QAbstractNativeEventFilter interface for processing Windows messages */
bool nativeEventFilter(const QByteArray &eventType, void *pMessage, long *pnResult);
/** Register the reason for blocking shutdown on Windows to allow clean client exit */
static void registerShutdownBlockReason(const QString& strReason, const HWND& mainWinId);
};
#endif
#endif
#endif