Method btnPathPreviewClick

src/Menu/OptionsBattlescapeState.cpp:284–296

* Updates the path preview options. * @param action Pointer to an action. */

 * @param action Pointer to an action.
 */
void OptionsBattlescapeState::btnPathPreviewClick(Action *)
{
	int mode = PATH_NONE;
	if (_btnArrows->getPressed())
	{
		mode |= PATH_ARROWS;
	}
	if (_btnTuCost->getPressed())
	{
		mode |= PATH_TU_COST;
	}
	Options::battleNewPreviewPath = (PathPreview)mode;
}

/**
 * Updates the Tooltips option.