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59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
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/*
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This file is part of KDE.
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Copyright (c) 2009 Eckhart Wörner <ewoerner@kde.org>
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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 2 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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USA.
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*/
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#ifndef MESSAGECOUNTER_H
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#define MESSAGECOUNTER_H
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#include <QtCore/QObject>
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#include "sourcewatchlist.h"
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namespace Plasma {
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class DataEngine;
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}
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class MessageCounter : public QObject
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{
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Q_OBJECT
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public:
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explicit MessageCounter(Plasma::DataEngine* engine, QObject* parent = 0);
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public Q_SLOTS:
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void setProvider(const QString& provider);
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Q_SIGNALS:
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void messageCountChanged(int count);
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private Q_SLOTS:
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void keysAdded(const QSet<QString>& keys);
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void keysRemoved(const QSet<QString>& keys);
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private:
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int m_count;
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QString m_query;
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SourceWatchList m_watcher;
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};
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#endif
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