File indexing completed on 2023-12-10 07:23:27

 /*
     SPDX-FileCopyrightText: 2005-2008 Carsten Niehaus <cniehaus@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "isotopetabledialog.h"
 
 #include "isotopeitem.h"
 #include "isotopescene.h"
 #include "kalziumschemetype.h"
 #include "legendwidget.h"
 
 #include <isotope.h>
 
 #include "kalzium_debug.h"
 #include <QDialogButtonBox>
 #include <QPushButton>
 #include <QVBoxLayout>
 #include <QtMath>
 
 #include <KConfigGroup>
 
 #include <prefs.h>
 
 IsotopeTableDialog::IsotopeTableDialog(QWidget *parent)
     : QDialog(parent)
 {
     setWindowTitle(i18nc("@title:window", "Isotope Table"));
     auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Close);
     auto mainWidget = new QWidget(this);
     auto mainLayout = new QVBoxLayout(this);
     mainLayout->addWidget(mainWidget);
     connect(buttonBox, &QDialogButtonBox::rejected, this, &IsotopeTableDialog::reject);
     mainLayout->addWidget(buttonBox);
     buttonBox->button(QDialogButtonBox::Close)->setDefault(true);
     ui.setupUi(mainWidget);
     ui.guide->setGuidedView(ui.gv);
 
     connect(ui.gv->scene(), SIGNAL(itemSelected(IsotopeItem *)), this, SLOT(updateDockWidget(IsotopeItem *)));
     connect(ui.gv, &IsotopeView::zoomLevelChanged, this, &IsotopeTableDialog::slotZoomLevelChanged);
     connect(ui.Slider, &QAbstractSlider::valueChanged, this, &IsotopeTableDialog::zoom);
 
     // Here comes the legend part
     QList<QPair<QString, QColor>> items;
 
     items << qMakePair(i18nc("alpha ray emission", "alpha"), QColor(Qt::red));
     items << qMakePair(i18nc("Electron capture method", "EC"), QColor(Qt::blue));
     items << qMakePair(i18nc("Many ways", "Multiple"), QColor(Qt::green));
     items << qMakePair(i18nc("Beta plus ray emission", "Beta +"), QColor(Qt::yellow));
     items << qMakePair(i18nc("Beta minus ray emission", "Beta -"), QColor(Qt::white));
     items << qMakePair(i18nc("Stable isotope", "Stable"), QColor(Qt::magenta));
     items << qMakePair(i18nc("Unknown Decay", "unknown"), QColor(Qt::darkGray));
 
     foreach (const legendPair &pair, items) {
         auto item = new LegendItem(pair);
         ui.infoWidget->layout()->addWidget(item);
     }
     ui.infoWidget->setMinimumWidth(150);
 }
 
 void IsotopeTableDialog::zoom(int level)
 {
     double zoom = qPow(M_E, level / 10.0);
     (ui.gv)->setZoom(zoom);
 }
 
 void IsotopeTableDialog::updateDockWidget(IsotopeItem *item)
 {
     Isotope *s = item->isotope();
 
     const QString header = i18n("<h1>%1 (%2)</h1>", s->parentElementSymbol(), s->parentElementNumber());
     const QString mag = i18n("Magnetic moment: %1", s->magmoment().isEmpty() ? i18nc("Unknown magnetic moment", "Unknown") : s->magmoment());
 
     QString halflife;
     if (s->halflife() > 0.0) {
         halflife = i18n("Halflife: %1 %2", s->halflife(), s->halflifeUnit());
     } else {
         halflife = i18n("Halflife: Unknown");
     }
 
     const QString abundance = i18n("Abundance: %1 %", !s->abundance().isEmpty() ? s->abundance() : QStringLiteral("0"));
     const QString nucleons = i18n("Number of nucleons: %1", s->nucleons());
     const QString spin = i18n("Spin: %1", s->spin().isEmpty() ? i18nc("Unknown spin", "Unknown") : s->spin());
     const QString exactMass = i18n("Exact mass: %1 u", s->mass());
 
     const QString html = header + "<br />" + nucleons + "<br />" + mag + "<br />" + exactMass + "<br />" + spin + "<br />" + abundance + "<br />" + halflife;
 
     ui.label->setText(html);
 }
 
 void IsotopeTableDialog::slotZoomLevelChanged(double value)
 {
     const bool b = ui.Slider->blockSignals(true);
     ui.Slider->setValue(qLn(value) * 10.0);
     ui.Slider->blockSignals(b);
 }
 
 void IsotopeTableDialog::setMode(int mode)
 {
     ui.gv->setMode(mode);
     ui.guide->updateScene();
 }
 
 void IsotopeTableDialog::updateMode()
 {
     setMode(Prefs::isotopeTableMode());
 }
 
 #include "moc_isotopetabledialog.cpp"