Plot1DCanvas.cpp

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/View/PlotComparison/Plot1DCanvas.cpp
//! @brief     Implements class Plot1DCanvas
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#include "GUI/View/PlotComparison/Plot1DCanvas.h"
#include "GUI/View/PlotComparison/Plot1D.h"
#include "GUI/View/PlotUtil/FontScalingEvent.h"
#include "GUI/View/PlotUtil/PlotStatusLabel.h"
#include <QVBoxLayout>
 
Plot1DCanvas::Plot1DCanvas(QWidget* parent)
    : SessionItemWidget(parent)
    , m_plot(new Plot1D)
    , m_canvasEvent(new FontScalingEvent(m_plot, this))
    , m_statusLabel(new PlotStatusLabel(m_plot, this))
{
    this->installEventFilter(m_canvasEvent);
    auto* layout = new QVBoxLayout;
    layout->setMargin(0);
    layout->setSpacing(0);
 
    layout->addWidget(m_plot);
    layout->addWidget(m_statusLabel);
 
    setLayout(layout);
 
    setStatusLabelEnabled(false);
}
 
void Plot1DCanvas::setItem(SessionItem* dataItemView)
{
    SessionItemWidget::setItem(dataItemView);
    m_plot->setItem(dataItemView);
}
 
Plot1D* Plot1DCanvas::plot1D()
{
    return m_plot;
}
 
QCustomPlot* Plot1DCanvas::customPlot()
{
    return m_plot->customPlot();
}
 
void Plot1DCanvas::setStatusLabelEnabled(bool flag)
{
    m_statusLabel->setLabelEnabled(flag);
    m_statusLabel->setHidden(!flag);
}
 
void Plot1DCanvas::onStatusString(const QString& name)
{
    m_statusLabel->setText(name);
}