53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
/*
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* Copyright 2011 Marco Martin <mart@kde.org>
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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 Library General Public License as
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* published by the Free Software Foundation; either version 2, 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 Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef BLURWATCHER_H
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#define BLURWATCHER_H
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#include <QObject>
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#include <QAbstractNativeEventFilter>
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namespace Plasma
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{
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class EffectWatcher: public QObject, public QAbstractNativeEventFilter
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{
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Q_OBJECT
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public:
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EffectWatcher(const QString& property, QObject *parent = 0);
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protected:
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bool isEffectActive() const;
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bool nativeEventFilter(const QByteArray& eventType, void *message, long *result) Q_DECL_OVERRIDE;
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Q_SIGNALS:
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void effectChanged(bool on);
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private:
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QString m_property;
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bool m_effectActive;
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};
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} // namespace Plasma
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#endif
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