void ALCPeakFittingView::initialize() {
m_ui.setupUi(m_widget);
connect(m_ui.fit, SIGNAL(clicked()), this, SIGNAL(fitRequested()));
m_ui.plot->setCanvasBackground(Qt::white);
m_ui.plot->setAxisFont(QwtPlot::xBottom, m_widget->font());
m_ui.plot->setAxisFont(QwtPlot::yLeft, m_widget->font());
m_dataCurve->setStyle(QwtPlotCurve::NoCurve);
m_dataCurve->setSymbol(
QwtSymbol(QwtSymbol::Ellipse, QBrush(), QPen(), QSize(7, 7)));
m_dataCurve->setRenderHint(QwtPlotItem::RenderAntialiased, true);
m_dataCurve->attach(m_ui.plot);
m_fittedCurve->setPen(QPen(Qt::red, 1.5));
m_fittedCurve->setRenderHint(QwtPlotItem::RenderAntialiased, true);
m_fittedCurve->attach(m_ui.plot);
// XXX: Being a QwtPlotItem, should get deleted when m_ui.plot gets deleted
// (auto-delete option)
m_peakPicker = new MantidWidgets::PeakPicker(m_ui.plot, Qt::red);
connect(m_peakPicker, SIGNAL(changed()), SIGNAL(peakPickerChanged()));
connect(m_ui.peaks, SIGNAL(currentFunctionChanged()),
SIGNAL(currentFunctionChanged()));
connect(m_ui.peaks, SIGNAL(parameterChanged(QString, QString)),
SIGNAL(parameterChanged(QString, QString)));
connect(m_ui.help, SIGNAL(clicked()), this, SLOT(help()));
connect(m_ui.plotGuess, SIGNAL(clicked()), this, SLOT(plotGuess()));
}
void IndirectFitPlotPresenter::updateGuess(bool doPlotGuess) {
if (doPlotGuess) {
const auto guessWorkspace = m_model->getGuessWorkspace();
if (guessWorkspace->x(0).size() >= 2) {
plotGuess(guessWorkspace);
if (m_plotGuessInSeparateWindow)
plotGuessInSeparateWindow(guessWorkspace);
}
} else if (m_plotGuessInSeparateWindow)
plotGuessInSeparateWindow(m_model->getGuessWorkspace());
else
clearGuess();
}
