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76 lines
2 KiB
C++
76 lines
2 KiB
C++
/*
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KSysGuard, the KDE System Guard
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Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License version 2 or at your option version 3 as published by
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the Free Software Foundation.
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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, USA.
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*/
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#ifndef KSG_DANCINGBARS_H
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#define KSG_DANCINGBARS_H
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#include <SensorDisplay.h>
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#include <QBitArray>
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#include <QVector>
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class BarGraph;
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class DancingBars : public KSGRD::SensorDisplay
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{
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Q_OBJECT
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public:
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DancingBars( QWidget *parent, const QString &title, SharedSettings *workSheetSettings );
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virtual ~DancingBars();
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void configureSettings();
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bool addSensor( const QString &hostName, const QString &name,
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const QString &type, const QString &title );
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bool removeSensor( uint pos );
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void updateSamples( const QVector<double> &samples );
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virtual void answerReceived( int id, const QList<QByteArray> &answerlist );
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bool restoreSettings( QDomElement& );
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bool saveSettings( QDomDocument&, QDomElement& );
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virtual bool hasSettingsDialog() const;
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public Q_SLOTS:
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virtual void applyStyle();
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private:
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uint mBars;
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BarGraph* mPlotter;
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/**
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The sample buffer and the flags are needed to store the incoming
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samples for each beam until all samples of the period have been
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received. The flags variable is used to ensure that all samples have
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been received.
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*/
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QVector<double> mSampleBuffer;
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QBitArray mFlags;
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};
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#endif
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