// SPDX-FileCopyrightText: 2026 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only

#include "JFJochBraggIntegrationPanel.h"

#include <QFormLayout>
#include <QGroupBox>
#include <QVBoxLayout>

JFJochBraggIntegrationPanel::JFJochBraggIntegrationPanel(const BraggIntegrationSettings &settings, QWidget *parent)
    : QWidget(parent) {
    auto *layout = new QVBoxLayout(this);
    auto *group = new QGroupBox("Bragg integration", this);
    auto *form = new QFormLayout(group);

    m_r1 = new SliderPlusBox(1.0, 20.0, 0.5, 1, this);
    m_r1->setValue(settings.GetR1());
    form->addRow("Signal box radius r1 [px]", m_r1);

    m_r2 = new SliderPlusBox(1.0, 25.0, 0.5, 1, this);
    m_r2->setValue(settings.GetR2());
    form->addRow("Background inner radius r2 [px]", m_r2);

    m_r3 = new SliderPlusBox(1.0, 30.0, 0.5, 1, this);
    m_r3->setValue(settings.GetR3());
    form->addRow("Background outer radius r3 [px]", m_r3);

    m_profileMultiplier = new SliderPlusBox(1.0, 15.0, 0.5, 1, this);
    m_profileMultiplier->setValue(settings.GetProfileMultiplier());
    form->addRow("Profile multiplier (PixelRefine)", m_profileMultiplier);

    m_dMin = new SliderPlusBox(0.3, 5.0, 0.1, 1, this);
    m_dMin->setValue(settings.GetDMinLimit_A());
    form->addRow("High-resolution limit [Å]", m_dMin);

    layout->addWidget(group);
    layout->addStretch();

    for (auto *slider: {m_r1, m_r2, m_r3, m_profileMultiplier, m_dMin})
        connect(slider, &SliderPlusBox::valueChanged, this, [this](double) { emitChanged(); });
}

void JFJochBraggIntegrationPanel::emitChanged() {
    BraggIntegrationSettings s;
    s.R1(static_cast<float>(m_r1->value()))
     .R2(static_cast<float>(m_r2->value()))
     .R3(static_cast<float>(m_r3->value()))
     .ProfileMultiplier(static_cast<float>(m_profileMultiplier->value()))
     .DMinLimit_A(static_cast<float>(m_dMin->value()));
    emit settingsChanged(s);
}