mirror of
https://github.com/OPM/ResInsight.git
synced 2025-01-24 07:16:53 -06:00
315 lines
10 KiB
C++
315 lines
10 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// Copyright (C) 2016- Statoil ASA
|
|
//
|
|
// ResInsight is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
// FITNESS FOR A PARTICULAR PURPOSE.
|
|
//
|
|
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
|
|
// for more details.
|
|
//
|
|
/////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "RiuSummaryQwtPlot.h"
|
|
|
|
#include "RiaApplication.h"
|
|
|
|
#include "RimSummaryCurve.h"
|
|
#include "RimSummaryPlot.h"
|
|
|
|
#include "RiuMainPlotWindow.h"
|
|
#include "RiuQwtScalePicker.h"
|
|
|
|
#include "qwt_date_scale_draw.h"
|
|
#include "qwt_date_scale_engine.h"
|
|
#include "qwt_legend.h"
|
|
#include "qwt_plot_curve.h"
|
|
#include "qwt_plot_grid.h"
|
|
#include "qwt_plot_layout.h"
|
|
#include "qwt_plot_panner.h"
|
|
#include "qwt_plot_zoomer.h"
|
|
#include "qwt_scale_engine.h"
|
|
|
|
#include <QEvent>
|
|
#include <QWheelEvent>
|
|
|
|
#include <float.h>
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
RiuSummaryQwtPlot::RiuSummaryQwtPlot(RimSummaryPlot* plotDefinition, QWidget* parent) : QwtPlot(parent)
|
|
{
|
|
Q_ASSERT(plotDefinition);
|
|
m_plotDefinition = plotDefinition;
|
|
|
|
m_grid = new QwtPlotGrid;
|
|
m_grid->attach(this);
|
|
|
|
setDefaults();
|
|
|
|
// LeftButton for the zooming
|
|
m_zoomerLeft = new QwtPlotZoomer(canvas());
|
|
m_zoomerLeft->setRubberBandPen(QColor(Qt::black));
|
|
m_zoomerLeft->setTrackerMode(QwtPicker::AlwaysOff);
|
|
m_zoomerLeft->setTrackerPen(QColor(Qt::black));
|
|
m_zoomerLeft->initMousePattern(1);
|
|
|
|
// MidButton for the panning
|
|
QwtPlotPanner* panner = new QwtPlotPanner(canvas());
|
|
panner->setMouseButton(Qt::MidButton);
|
|
|
|
connect(m_zoomerLeft, SIGNAL(zoomed( const QRectF & )), SLOT(onZoomedSlot()));
|
|
connect(panner, SIGNAL(panned( int , int )), SLOT(onZoomedSlot()));
|
|
|
|
// Attach a zoomer for the right axis
|
|
m_zoomerRight = new QwtPlotZoomer(canvas());
|
|
m_zoomerRight->setAxis(xTop, yRight);
|
|
m_zoomerRight->setTrackerMode(QwtPicker::AlwaysOff);
|
|
|
|
RiuQwtScalePicker* scalePicker = new RiuQwtScalePicker(this);
|
|
connect(scalePicker, SIGNAL(clicked(int, double)), this, SLOT(onAxisClicked(int, double)));
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
RiuSummaryQwtPlot::~RiuSummaryQwtPlot()
|
|
{
|
|
m_grid->detach();
|
|
delete m_grid;
|
|
|
|
if (m_plotDefinition)
|
|
{
|
|
m_plotDefinition->handleViewerDeletion();
|
|
}
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
RimSummaryPlot* RiuSummaryQwtPlot::ownerPlotDefinition()
|
|
{
|
|
return m_plotDefinition;
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RiuSummaryQwtPlot::currentVisibleWindow(QwtInterval* leftAxis, QwtInterval* rightAxis, QwtInterval* timeAxis) const
|
|
{
|
|
*leftAxis = axisScaleDiv(yLeft).interval();
|
|
*rightAxis = axisScaleDiv(yRight).interval();
|
|
*timeAxis = axisScaleDiv(xBottom).interval();
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RiuSummaryQwtPlot::setZoomWindow(const QwtInterval& leftAxis, const QwtInterval& rightAxis, const QwtInterval& timeAxis)
|
|
{
|
|
{
|
|
QRectF zoomWindow;
|
|
zoomWindow.setLeft(timeAxis.minValue());
|
|
zoomWindow.setRight(timeAxis.maxValue());
|
|
zoomWindow.setTop(leftAxis.maxValue());
|
|
zoomWindow.setBottom(leftAxis.minValue());
|
|
|
|
m_zoomerLeft->zoom(zoomWindow);
|
|
}
|
|
|
|
{
|
|
QRectF zoomWindow;
|
|
zoomWindow.setLeft(timeAxis.minValue());
|
|
zoomWindow.setRight(timeAxis.maxValue());
|
|
zoomWindow.setTop(rightAxis.maxValue());
|
|
zoomWindow.setBottom(rightAxis.minValue());
|
|
|
|
m_zoomerRight->zoom(zoomWindow);
|
|
}
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RiuSummaryQwtPlot::setDefaults()
|
|
{
|
|
QPalette newPalette(palette());
|
|
newPalette.setColor(QPalette::Background, Qt::white);
|
|
setPalette(newPalette);
|
|
|
|
setAutoFillBackground(true);
|
|
setCanvasBackground(Qt::white);
|
|
|
|
QFrame* canvasFrame = dynamic_cast<QFrame*>(canvas());
|
|
if (canvasFrame)
|
|
{
|
|
canvasFrame->setFrameShape(QFrame::NoFrame);
|
|
}
|
|
|
|
canvas()->setMouseTracking(true);
|
|
canvas()->installEventFilter(this);
|
|
|
|
QPen gridPen(Qt::SolidLine);
|
|
gridPen.setColor(Qt::lightGray);
|
|
m_grid->setPen(gridPen);
|
|
|
|
enableAxis(QwtPlot::xBottom, true);
|
|
enableAxis(QwtPlot::yLeft, true);
|
|
enableAxis(QwtPlot::xTop, false);
|
|
enableAxis(QwtPlot::yRight, false);
|
|
|
|
plotLayout()->setAlignCanvasToScales(true);
|
|
|
|
QwtDateScaleDraw* scaleDraw = new QwtDateScaleDraw(Qt::UTC);
|
|
scaleDraw->setDateFormat(QwtDate::Year, QString("dd-MM-yyyy"));
|
|
|
|
QwtDateScaleEngine* scaleEngine = new QwtDateScaleEngine(Qt::UTC);
|
|
setAxisScaleEngine(QwtPlot::xBottom, scaleEngine);
|
|
setAxisScaleDraw(QwtPlot::xBottom, scaleDraw);
|
|
|
|
QFont xAxisFont = axisFont(QwtPlot::xBottom);
|
|
xAxisFont.setPixelSize(11);
|
|
setAxisFont(QwtPlot::xBottom, xAxisFont);
|
|
setAxisMaxMinor(QwtPlot::xBottom, 2);
|
|
|
|
QFont yAxisFont = axisFont(QwtPlot::yLeft);
|
|
yAxisFont.setPixelSize(11);
|
|
setAxisFont(QwtPlot::yLeft, yAxisFont);
|
|
|
|
setAxisMaxMinor(QwtPlot::yLeft, 3);
|
|
|
|
QwtText axisTitleY = axisTitle(QwtPlot::yLeft);
|
|
QFont yAxisTitleFont = axisTitleY.font();
|
|
yAxisTitleFont.setPixelSize(11);
|
|
yAxisTitleFont.setBold(false);
|
|
axisTitleY.setFont(yAxisTitleFont);
|
|
axisTitleY.setRenderFlags(Qt::AlignRight);
|
|
setAxisTitle(QwtPlot::yLeft, axisTitleY);
|
|
|
|
|
|
QwtLegend* legend = new QwtLegend(this);
|
|
// The legend will be deleted in the destructor of the plot or when
|
|
// another legend is inserted.
|
|
this->insertLegend(legend, BottomLegend);
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
bool RiuSummaryQwtPlot::eventFilter(QObject* watched, QEvent* event)
|
|
{
|
|
if(watched == canvas())
|
|
{
|
|
QWheelEvent* wheelEvent = dynamic_cast<QWheelEvent*>(event);
|
|
if(wheelEvent)
|
|
{
|
|
#if 0
|
|
if(!m_plotDefinition)
|
|
{
|
|
return QwtPlot::eventFilter(watched, event);
|
|
}
|
|
|
|
if(wheelEvent->modifiers() & Qt::ControlModifier)
|
|
{
|
|
QwtScaleMap scaleMap = canvasMap(QwtPlot::yLeft);
|
|
double zoomCenter = scaleMap.invTransform(wheelEvent->pos().y());
|
|
|
|
if(wheelEvent->delta() > 0)
|
|
{
|
|
plotDefinition->setDepthZoomByFactorAndCenter(RIU_SCROLLWHEEL_ZOOMFACTOR, zoomCenter);
|
|
}
|
|
else
|
|
{
|
|
plotDefinition->setDepthZoomByFactorAndCenter(1.0/RIU_SCROLLWHEEL_ZOOMFACTOR, zoomCenter);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
plotDefinition->panDepth(wheelEvent->delta() < 0 ? RIU_SCROLLWHEEL_PANFACTOR : -RIU_SCROLLWHEEL_PANFACTOR);
|
|
}
|
|
|
|
event->accept();
|
|
return true;
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
QMouseEvent* mouseEvent = dynamic_cast<QMouseEvent*>(event);
|
|
if(mouseEvent)
|
|
{
|
|
if(mouseEvent->button() == Qt::LeftButton && mouseEvent->type() == QMouseEvent::MouseButtonRelease)
|
|
{
|
|
selectClosestCurve(mouseEvent->pos());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return QwtPlot::eventFilter(watched, event);
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RiuSummaryQwtPlot::selectClosestCurve(const QPoint& pos)
|
|
{
|
|
QwtPlotCurve* closestCurve = NULL;
|
|
double distMin = DBL_MAX;
|
|
|
|
const QwtPlotItemList& itmList = itemList();
|
|
for(QwtPlotItemIterator it = itmList.begin(); it != itmList.end(); it++)
|
|
{
|
|
if((*it)->rtti() == QwtPlotItem::Rtti_PlotCurve)
|
|
{
|
|
QwtPlotCurve* candidateCurve = static_cast<QwtPlotCurve*>(*it);
|
|
double dist = DBL_MAX;
|
|
candidateCurve->closestPoint(pos, &dist);
|
|
if(dist < distMin)
|
|
{
|
|
closestCurve = candidateCurve;
|
|
distMin = dist;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(closestCurve && distMin < 20)
|
|
{
|
|
RimSummaryCurve* selectedCurve = m_plotDefinition->findRimCurveFromQwtCurve(closestCurve);
|
|
if(selectedCurve)
|
|
{
|
|
RiaApplication::instance()->getOrCreateAndShowMainPlotWindow()->selectAsCurrentItem(selectedCurve);
|
|
}
|
|
}
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RiuSummaryQwtPlot::onZoomedSlot()
|
|
{
|
|
QwtInterval left, right, time;
|
|
currentVisibleWindow(&left, &right, &time);
|
|
|
|
this->setZoomWindow(left, right, time);
|
|
|
|
m_plotDefinition->updateZoomFromQwt();
|
|
}
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
///
|
|
//--------------------------------------------------------------------------------------------------
|
|
void RiuSummaryQwtPlot::onAxisClicked(int axis, double value)
|
|
{
|
|
if (!m_plotDefinition) return;
|
|
|
|
m_plotDefinition->selectAxisInPropertyEditor(axis);
|
|
}
|