4c4b013b89
* queue updates so that multiple calls to setData don't result in a storm of updated signals * some API cleanups, e.g. connect -> connectSource * provide and install a ServiceType .desktop; this adds the X-EngineName QString symbol. maybe that's too generic. svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=666241
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/*
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* Copyright (C) 2006 Aaron Seigo <aseigo@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 version 2 as
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* published by the Free Software Foundation
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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 PLASMA_DATAVISUALIZATION_H
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#define PLASMA_DATAVISUALIZATION_H
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#include <QtCore/QObject>
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#include "dataengine.h"
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namespace Plasma
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{
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// this will end up being multiple-inherited?
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class KDE_EXPORT DataVisualization : public QObject
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{
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Q_OBJECT
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public:
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DataVisualization(QObject* parent = 0);
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virtual ~DataVisualization();
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public Q_SLOTS:
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virtual void updated(const Plasma::DataSource::Data&) = 0;
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private:
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class Private;
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Private* d;
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};
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} // Plasma namespace
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#endif // multiple inclusion guard
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