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Viewing changes to qwt-5.1.2/examples/cpuplot/cpuplot.h

  • Committer: Bazaar Package Importer
  • Author(s): Fathi Boudra
  • Date: 2009-07-01 16:08:21 UTC
  • mfrom: (1.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20090701160821-gog44m4w7x2f4u6o
Tags: 5.2.0-1
* New upstream release.
* Add branch pull patch from svn r544.
* Bump Standards-Version to 3.8.2. No changes needed.
* Update installed manpages.
* Use qwt as base name for directory (drop version).
* Add missing warnings patch.
* Rewrite debian/rules: use dh.

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qwt-5.1.2/examples/cpuplot/cpuplot.h
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#include <qwt_plot.h>
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#include "cpustat.h"
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#define HISTORY 60 // seconds
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class QwtPlotCurve;
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class CpuPlot : public QwtPlot 
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{
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    Q_OBJECT
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public:
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    enum CpuData
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    {
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        User,
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        System,
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        Total,
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        Idle,
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        NCpuData
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    };
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    CpuPlot(QWidget * = 0);
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    const QwtPlotCurve *cpuCurve(int id) const
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        { return data[id].curve; }
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protected:
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    void timerEvent(QTimerEvent *e);
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private slots:
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    void showCurve(QwtPlotItem *, bool on);
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private:
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    struct
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    {
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        QwtPlotCurve *curve;
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        double data[HISTORY];
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    } data[NCpuData];
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    double timeData[HISTORY];
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    int dataCount;
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    CpuStat cpuStat;
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};