Method btnLevelDownClick

src/Battlescape/MiniMapState.cpp:151–156

* Changes the currently displayed minimap level. * @param action Pointer to an action. */

 * @param action Pointer to an action.
 */
void MiniMapState::btnLevelDownClick(Action *)
{
	std::wostringstream s;
	s << _miniMapView->down ();
	_txtLevel->setText(s.str());
}

/**
 * Animation handler. Updates the minimap view animation.