Method createEditor

qrenderdoc/Windows/Dialogs/ConfigEditor.cpp:477–622

}

QWidget *SettingDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option,
                                       const QModelIndex &index) const
{
  QWidget *ret = NULL;

  SDObject *o = (SDObject *)index.data(Qt::UserRole).toULongLong();
  SDObject *val = o->FindChild("value");
  if(val)
  {
    // bools should have checkboxes
    if(val->type.basetype == SDBasic::Boolean)
    {
      qWarning() << "Unexpected createEditor for boolean " << QString(o->name);
      return ret;
    }

    QString settingName;

    SDObject *key = o->FindChild("key");
    if(key)
      settingName = key->AsString();
    else
      settingName = tr("Unknown Setting %1").arg(o->name);

    // for numbers, provide a spinbox
    if(val->type.basetype == SDBasic::UnsignedInteger || val->type.basetype == SDBasic::SignedInteger)
    {
      QSpinBox *spin = new QSpinBox(parent);
      ret = spin;
      if(val->type.basetype == SDBasic::UnsignedInteger)
        spin->setMinimum(0);
      else
        spin->setMinimum(INT_MIN);
      spin->setMaximum(INT_MAX);
    }
    else if(val->type.basetype == SDBasic::Float)
    {
      QDoubleSpinBox *spin = new QDoubleSpinBox(parent);
      ret = spin;
      spin->setSingleStep(0.1);
      spin->setMinimum(-FLT_MAX);
      spin->setMaximum(FLT_MAX);
    }
    else if(val->type.basetype == SDBasic::String)
    {
      if(QString(o->name).contains(lit("DirPath"), Qt::CaseSensitive))
      {
        QString dir = RDDialog::getExistingDirectory(m_Editor, tr("Browse for %1").arg(settingName));

        if(!dir.isEmpty())
        {
          val->data.str = dir;

          // we've handled the edit synchronously, don't create an edit widget
          ret = NULL;

          // call setData() to emit the dataChanged for this element and all parents
          m_View->model()->setData(index, QVariant(), Qt::UserRole);