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Jungfraujoch/viewer/widgets/JFJochViewerSidePanelChart.cpp
Filip Leonarski 95acf3aba3
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v1.0.0-rc.104 (#9)
This is an UNSTABLE release.

jfjoch_writer: Fix and improve the way grid scan geometry is saved (non-NXmx extension makes it way easier)
jfjoch_viewer: Display grid scan results in 2D (work in progress)
jfjoch_viewer: Improve auto-scaling on start of images (work in progress)
jfjoch_viewer: Add B-factor and resolution estimate to the dataset info plots

Reviewed-on: #9
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>
2025-11-19 17:28:10 +01:00

86 lines
3.1 KiB
C++

// SPDX-FileCopyrightText: 2025 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only
#include <QVBoxLayout>
#include "JFJochViewerSidePanelChart.h"
JFJochViewerSidePanelChart::JFJochViewerSidePanelChart(QWidget *parent) : QWidget(parent) {
auto layout = new QVBoxLayout(this);
combo_box = new QComboBox(this);
combo_box->addItem("Azimuthal integration (1D)", 0);
combo_box->addItem("Wilson plot", 1);
combo_box->addItem("I/sigma", 2);
combo_box->addItem("Spots (count)", 5);
combo_box->addItem("Spots (intensity)", 6);
combo_box->addItem("X-ray fluorescence spectrum", 4);
layout->addWidget(combo_box);
connect(combo_box, &QComboBox::currentIndexChanged,
this, &JFJochViewerSidePanelChart::comboBoxSelected);
azint_plot = new JFJochSimpleChartView(this);
layout->addWidget(azint_plot); // index 0
setLayout(layout);
}
void JFJochViewerSidePanelChart::comboBoxSelected(int val) {
redrawPlot();
}
void JFJochViewerSidePanelChart::redrawPlot() {
std::vector<float> x, y;
if (image) {
auto index = combo_box->currentIndex();
switch (combo_box->itemData(index).toInt()) {
case 0:
x = image->GetAzInt1D_BinToQ();
y = image->GetAzInt1D();
azint_plot->UpdateData(x, y, "Q [Å^-1]", "", false);
break;
case 1:
x = image->ImageData().integration_B_one_over_d_square;
y = image->ImageData().integration_B_logI;
azint_plot->UpdateData(x, y, "d [Å]", "ln(&lt;I&gt;)", true);
break;
case 2:
x = image->ImageData().integration_Isigma_one_over_d_square;
y = image->ImageData().integration_Isigma;
azint_plot->UpdateData(x, y, "d [Å]", "I/sigma", true);
break;
case 4:
x = image->Dataset().experiment.GetFluorescenceSpectrum().GetEnergy_eV();
y = image->Dataset().experiment.GetFluorescenceSpectrum().GetData();
for (auto &iter: x)
iter /= 1000.0; // Convert eV to keV
azint_plot->UpdateData(x, y, "E [keV]", "", false);
break;
case 5:
x = image->ImageData().spot_plot_one_over_d_square;
y = image->ImageData().spot_plot_count;
azint_plot->UpdateData(x, y, "d [Å]", "Count", true);
break;
case 6:
x = image->ImageData().spot_plot_one_over_d_square;
y = image->ImageData().spot_plot_intensity;
azint_plot->UpdateData(x, y, "d [Å]", "Count", true);
break;
}
}
connect(azint_plot, &JFJochSimpleChartView::writeStatusBar,
[&](QString string, int timeout_ms) {
emit writeStatusBar(string, timeout_ms);
});
}
void JFJochViewerSidePanelChart::loadImage(std::shared_ptr<const JFJochReaderImage> in_image) {
image = in_image;
redrawPlot();
}