KWin::BoxSwitchEffectConfigForm 0 0 175 86 Background Window &Opacity: opacitySpin 1 100 25 Qt::Horizontal 1 100 25 &Elevate selected window opacitySlider opacitySpin elevateBox opacitySpin valueChanged(int) opacitySlider setValue(int) 193 52 128 46 opacitySlider valueChanged(int) opacitySpin setValue(int) 69 45 200 42