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https://github.com/OPM/ResInsight.git
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(#638) Changed title to "Result Plot" and renamed files
This commit is contained in:
Magne Sjaastad
211
ApplicationCode/UserInterface/RiuResultQwtPlot.cpp
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211
ApplicationCode/UserInterface/RiuResultQwtPlot.cpp
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/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2015- Statoil ASA
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// Copyright (C) 2015- Ceetron Solutions AS
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//
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// ResInsight is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#include "RiuResultQwtPlot.h"
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#include "RigCurveDataTools.h"
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#include "RiuLineSegmentQwtPlotCurve.h"
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#include "cvfBase.h"
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#include "cvfAssert.h"
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#include "cvfColor3.h"
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#include "qwt_date_scale_draw.h"
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#include "qwt_date_scale_engine.h"
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#include "qwt_legend.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_plot_layout.h"
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#include "qwt_scale_engine.h"
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RiuResultQwtPlot::RiuResultQwtPlot(QWidget* parent)
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: QwtPlot(parent)
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{
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m_grid = new QwtPlotGrid;
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m_grid->attach(this);
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setDefaults();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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RiuResultQwtPlot::~RiuResultQwtPlot()
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{
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deleteAllCurves();
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m_grid->detach();
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delete m_grid;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuResultQwtPlot::addCurve(const QString& curveName, const cvf::Color3f& curveColor, const std::vector<QDateTime>& dateTimes, const std::vector<double>& timeHistoryValues)
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{
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CVF_ASSERT(dateTimes.size() == timeHistoryValues.size());
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std::vector<double> filteredTimeHistoryValues;
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std::vector<QDateTime> filteredDateTimes;
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std::vector< std::pair<size_t, size_t> > filteredIntervals;
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{
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std::vector< std::pair<size_t, size_t> > intervalsOfValidValues;
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RigCurveDataTools::calculateIntervalsOfValidValues(timeHistoryValues, &intervalsOfValidValues);
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RigCurveDataTools::getValuesByIntervals(timeHistoryValues, intervalsOfValidValues, &filteredTimeHistoryValues);
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RigCurveDataTools::getValuesByIntervals(dateTimes, intervalsOfValidValues, &filteredDateTimes);
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RigCurveDataTools::computePolyLineStartStopIndices(intervalsOfValidValues, &filteredIntervals);
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}
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RiuLineSegmentQwtPlotCurve* plotCurve = new RiuLineSegmentQwtPlotCurve("Curve 1");
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QPolygonF points;
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for (int i = 0; i < filteredDateTimes.size(); i++)
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{
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double milliSecSinceEpoch = QwtDate::toDouble(filteredDateTimes[i]);
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points << QPointF(milliSecSinceEpoch, filteredTimeHistoryValues[i]);
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}
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plotCurve->setSamples(points);
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plotCurve->setLineSegmentStartStopIndices(filteredIntervals);
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plotCurve->setTitle(curveName);
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plotCurve->setPen(QPen(QColor(curveColor.rByte(), curveColor.gByte(), curveColor.bByte())));
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plotCurve->attach(this);
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m_plotCurves.push_back(plotCurve);
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this->setAxisScale( QwtPlot::xTop, QwtDate::toDouble(dateTimes.front()), QwtDate::toDouble(dateTimes.back()));
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this->replot();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuResultQwtPlot::addCurve(const QString& curveName, const cvf::Color3f& curveColor, const std::vector<double>& frameTimes, const std::vector<double>& timeHistoryValues)
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{
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std::vector<QDateTime> dateTimes;
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for (size_t i = 0; i < frameTimes.size(); i++)
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{
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dateTimes.push_back(QwtDate::toDateTime(frameTimes[i]));
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}
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addCurve(curveName, curveColor, dateTimes, timeHistoryValues);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuResultQwtPlot::deleteAllCurves()
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{
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for (size_t i = 0; i < m_plotCurves.size(); i++)
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{
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m_plotCurves[i]->detach();
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delete m_plotCurves[i];
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}
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m_plotCurves.clear();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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QSize RiuResultQwtPlot::sizeHint() const
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{
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return QSize(0, 0);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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QSize RiuResultQwtPlot::minimumSizeHint() const
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{
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return QSize(0, 0);
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuResultQwtPlot::setDefaults()
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{
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QPalette newPalette(palette());
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newPalette.setColor(QPalette::Background, Qt::white);
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setPalette(newPalette);
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setAutoFillBackground(true);
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setCanvasBackground(Qt::white);
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QFrame* canvasFrame = dynamic_cast<QFrame*>(canvas());
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if (canvasFrame)
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{
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canvasFrame->setFrameShape(QFrame::NoFrame);
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}
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canvas()->setMouseTracking(true);
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canvas()->installEventFilter(this);
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QPen gridPen(Qt::SolidLine);
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gridPen.setColor(Qt::lightGray);
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m_grid->setPen(gridPen);
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enableAxis(QwtPlot::xBottom, true);
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enableAxis(QwtPlot::yLeft, true);
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enableAxis(QwtPlot::xTop, false);
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enableAxis(QwtPlot::yRight, false);
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plotLayout()->setAlignCanvasToScales(true);
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QwtDateScaleDraw* scaleDraw = new QwtDateScaleDraw(Qt::UTC);
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scaleDraw->setDateFormat(QwtDate::Year, QString("dd-MM-yyyy"));
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QwtDateScaleEngine* scaleEngine = new QwtDateScaleEngine(Qt::UTC);
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setAxisScaleEngine(QwtPlot::xBottom, scaleEngine);
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setAxisScaleDraw(QwtPlot::xBottom, scaleDraw);
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QFont xAxisFont = axisFont(QwtPlot::xBottom);
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xAxisFont.setPixelSize(9);
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setAxisFont(QwtPlot::xBottom, xAxisFont);
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QFont yAxisFont = axisFont(QwtPlot::yLeft);
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yAxisFont.setPixelSize(9);
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setAxisFont(QwtPlot::yLeft, yAxisFont);
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QwtText axisTitleY = axisTitle(QwtPlot::yLeft);
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QFont yAxisTitleFont = axisTitleY.font();
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yAxisTitleFont.setPixelSize(9);
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yAxisTitleFont.setBold(false);
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axisTitleY.setFont(yAxisTitleFont);
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axisTitleY.setRenderFlags(Qt::AlignRight);
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setAxisTitle(QwtPlot::yLeft, axisTitleY);
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QwtLegend* legend = new QwtLegend(this);
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// The legend will be deleted in the destructor of the plot or when
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// another legend is inserted.
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this->insertLegend(legend, BottomLegend);
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}
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