#include "spinboxdelegate.h"
#include <QSpinBox>


SpinBoxDelegate::SpinBoxDelegate( unsigned int max )
    : QItemDelegate()
{
  maximum = max;
}


QWidget *SpinBoxDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &/* option */, const QModelIndex &/* index */) const
{
  QSpinBox *editor = new QSpinBox(parent);
  editor->setMinimum(0);
  editor->setMaximum( maximum );

  return editor;
}


void SpinBoxDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
  int value = index.model()->data(index, Qt::DisplayRole).toInt();

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


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

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


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