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https://github.com/GoldenCheetah/GoldenCheetah.git
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c44758c5ad
Upgrade to QWT 6.0.1, but still uses a locally patched copy since support for 8 axes has not been included, despite it being a relatively simple patch. Fixes #634. Fixes #567.
43 lines
661 B
C++
43 lines
661 B
C++
#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 Q_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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};
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