QFD2/QFD/widgets/MatterElementItemDelegate.cpp

#include "MatterElementItemDelegate.h"

MatterElementItemSpinDelegate::MatterElementItemSpinDelegate(QObject *parent) : QStyledItemDelegate(parent) { }

QWidget *MatterElementItemSpinDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem & /* option */,
                                                     const QModelIndex & /* index */) const
{
    QDoubleSpinBox *editor = new QDoubleSpinBox(parent);

    editor->setFrame(false);
    editor->setMinimum(-10000);
    editor->setMaximum(10000);
    return editor;
}

void MatterElementItemSpinDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
    double value = index.model()->data(index, Qt::EditRole).toDouble();

    QDoubleSpinBox *spinBox = static_cast<QDoubleSpinBox *>(editor);
    spinBox->setValue(value);
}

void MatterElementItemSpinDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
                                                 const QModelIndex &index) const
{
    QDoubleSpinBox *spinBox = static_cast<QDoubleSpinBox *>(editor);
    spinBox->interpretText();
    int value = spinBox->value();

    model->setData(index, value, Qt::EditRole);
}

void MatterElementItemSpinDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option,
                                                         const QModelIndex & /*index*/) const
{
    editor->setGeometry(option.rect);
}

MatterElementItemInsideDelegate::MatterElementItemInsideDelegate(QObject *parent) : QStyledItemDelegate(parent) { }

QWidget *MatterElementItemInsideDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option,
                                                       const QModelIndex & /*index*/) const
{
    InsideWidget *editor = new InsideWidget(parent);

    return editor;
}

void MatterElementItemInsideDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
    QString value    = index.model()->data(index, Qt::EditRole).toString();
    InsideWidget *iw = static_cast<InsideWidget *>(editor);
    iw->setValue(value);
}

void MatterElementItemInsideDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
                                                   const QModelIndex &index) const
{
    InsideWidget *iw = static_cast<InsideWidget *>(editor);
    QString value    = iw->result();

    model->setData(index, value, Qt::EditRole);
}

void MatterElementItemInsideDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option,
                                                           const QModelIndex &index) const
{
    QRect rect = option.rect;
    rect.adjust(-10, 0, 10, 50);
    editor->setGeometry(rect);
}