Preview = new QCheckBox( GroupContent, "Preview" );
Preview->setText( tr( "SMESH_POLYEDRE_PREVIEW" ) );
GroupContentLayout->addWidget( Preview , 5, 0 );
Preview = new QCheckBox( GroupContent, "Preview" );
Preview->setText( tr( "SMESH_POLYEDRE_PREVIEW" ) );
GroupContentLayout->addWidget( Preview , 5, 0 );