#include <QLabel>
#include <QSlider>
-XGUI_TransparencyWidget::XGUI_TransparencyWidget(QWidget* theParent, const QString& theLabelText)
+XGUI_TransparencyWidget::XGUI_TransparencyWidget(QWidget* theParent,
+ const QString& /*theLabelText*/)
: QWidget(theParent)
{
QVBoxLayout* aLay = new QVBoxLayout(this);