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0001 /*
0002     SPDX-FileCopyrightText: 2009 Nokia Corporation and /or its subsidiary(-ies).
0003     Contact: Qt Software Information (qt-info@nokia.com)
0004 
0005     This file is part of the QtCore module of the Qt Toolkit.
0006 
0007     $QT_BEGIN_LICENSE:LGPL$
0008     Commercial Usage
0009     Licensees holding valid Qt Commercial licenses may use this file in
0010     accordance with the Qt Commercial License Agreement provided with the
0011     Software or, alternatively, in accordance with the terms contained in
0012     a written agreement between you and Nokia.
0013 
0014     GNU Lesser General Public License Usage
0015     Alternatively, this file may be used under the terms of the GNU Lesser
0016     General Public License version 2.1 as published by the Free Software
0017     Foundation and appearing in the file LICENSE.LGPL included in the
0018     packaging of this file.  Please review the following information to
0019     ensure the GNU Lesser General Public License version 2.1 requirements
0020     will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
0021 
0022     In addition, as a special exception, Nokia gives you certain
0023     additional rights. These rights are described in the Nokia Qt LGPL
0024     Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
0025     package.
0026 
0027     GNU General Public License Usage
0028     Alternatively, this file may be used under the terms of the GNU
0029     General Public License version 3.0 as published by the Free Software
0030     Foundation and appearing in the file LICENSE.GPL included in the
0031     packaging of this file.  Please review the following information to
0032     ensure the GNU General Public License version 3.0 requirements will be
0033     met: https://www.gnu.org/licenses/gpl-3.0.html.
0034 
0035     If you are unsure which license is appropriate for your use, please
0036     contact the sales department at qt-sales@nokia.com.
0037     $QT_END_LICENSE$
0038 
0039 */
0040 
0041 #ifndef QWINEVENTNOTIFIER_P_H
0042 #define QWINEVENTNOTIFIER_P_H
0043 
0044 //
0045 //  W A R N I N G
0046 //  -------------
0047 //
0048 // This file is not part of the Qt API.  It exists for the convenience
0049 // of other Qt classes.  This header file may change from version to
0050 // version without notice, or even be removed.
0051 //
0052 // We mean it.
0053 //
0054 
0055 #include "QtCore/QtCore/QObject"
0056 #include "QtCore/qt_windows.h"
0057 
0058 #include "k3b_export.h"
0059 
0060 QT_BEGIN_NAMESPACE
0061 
0062 class LIBK3B_EXPORT QWinEventNotifier : public QObject
0063 {
0064     Q_OBJECT
0065     Q_DECLARE_PRIVATE(QObject)
0066 
0067 public:
0068     explicit QWinEventNotifier(QObject *parent = 0);
0069     explicit QWinEventNotifier(HANDLE hEvent, QObject *parent = 0);
0070     ~QWinEventNotifier();
0071 
0072     void setHandle(HANDLE hEvent);
0073     HANDLE handle() const;
0074 
0075     bool isEnabled() const;
0076 
0077 public Q_SLOTS:
0078     void setEnabled(bool enable);
0079 
0080 Q_SIGNALS:
0081     void activated(HANDLE hEvent);
0082 
0083 protected:
0084     bool event(QEvent * e);
0085 
0086 private:
0087     Q_DISABLE_COPY(QWinEventNotifier)
0088 
0089     HANDLE handleToEvent;
0090     bool enabled;
0091 };
0092 
0093 QT_END_NAMESPACE
0094 
0095 #endif // QWINEVENTNOTIFIER_P_H