return nil values if an invalid visual gear is passed to the get, add a check in Control map lua
/*
* Hedgewars, a free turn based strategy game
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifndef _MISC_H
#define _MISC_H
#include <QObject>
#include <QSpinBox>
class FreqSpinBox : public QSpinBox
{
Q_OBJECT
public:
FreqSpinBox(QWidget* parent) : QSpinBox(parent)
{
}
QString textFromValue(int value) const
{
if (!value)
return tr("Never");
else
return tr("Every %1 turn", "", value).arg(value);
}
};
#endif // _MISC_H