mirror of
https://github.com/GoldenCheetah/GoldenCheetah.git
synced 2026-02-14 08:38:45 +00:00
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.
99 lines
2.4 KiB
C++
99 lines
2.4 KiB
C++
/*
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* Copyright (c) 2009 Eric Murray (ericm@lne.com)
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _GC_PerfPlot_h
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#define _GC_PerfPlot_h 1
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#include "GoldenCheetah.h"
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#include "StressCalculator.h"
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#include <QtGui>
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#include <qwt_plot.h>
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#include <qwt_plot_marker.h>
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#include <qwt_plot_curve.h>
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#include <qwt_plot_grid.h>
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#include <qwt_scale_draw.h>
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#include "Settings.h"
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// handle x-axis names
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class TimeScaleDraw: public QwtScaleDraw
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{
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public:
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TimeScaleDraw(const QDateTime &base):
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baseTime(base) {
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format = "MMM d";
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}
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virtual QwtText label(double v) const
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{
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QDateTime upTime = baseTime.addDays((int)v);
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return upTime.toString(format);
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}
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private:
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QDateTime baseTime;
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QString format;
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};
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class PerfPlot : public QwtPlot
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{
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Q_OBJECT
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G_OBJECT
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private:
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QwtPlotGrid *grid;
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QwtPlotCurve *STScurve, *LTScurve, *SBcurve, *DAYcurve;
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int days;
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QDateTime startDate;
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StressCalculator *_sc;
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int xmin, xmax;
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public slots:
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void configUpdate();
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public:
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double getSTS(int i) { return STScurve->sample(i - xmin).y(); }
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double getLTS(int i) { return LTScurve->sample(i - xmin).y(); }
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double getSB(int i) { return SBcurve->sample(i - xmin).y(); }
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double getDAY(int i) { return DAYcurve->sample(i - xmin).y(); }
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int n(void) { return days; }
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int max(void) { return xmax; }
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int min(void) { return xmin; }
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QDateTime getStartDate(void) { return startDate; }
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QDateTime getEndDate(void) { return startDate.addDays(days); }
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PerfPlot();
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void setStressCalculator(StressCalculator *sc);
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void plot();
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void setAxisTitle(int axis, QString label);
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void resize(int newmin, int newmax);
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};
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#endif // _GC_PerfPlot_h
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