int EnvironmentalReverb::effectParameterChanged(const EffectParameter ¶m,
const QVariant &value)
{
const qreal externalLevel = value.toReal();
const int internalLevel = param.toInternalValue(externalLevel);
TInt err = 0;
switch(param.id()) {
case DecayHFRatio:
TRAP(err, concreteEffect()->SetDecayHFRatioL(internalLevel));
break;
case DecayTime:
TRAP(err, concreteEffect()->SetDecayTimeL(internalLevel));
break;
case Density:
TRAP(err, concreteEffect()->SetDensityL(internalLevel));
break;
case Diffusion:
TRAP(err, concreteEffect()->SetDiffusionL(internalLevel));
break;
case ReflectionsDelay:
TRAP(err, concreteEffect()->SetReflectionsDelayL(internalLevel));
break;
case ReflectionsLevel:
TRAP(err, concreteEffect()->SetReflectionsLevelL(internalLevel));
break;
case ReverbDelay:
TRAP(err, concreteEffect()->SetReverbDelayL(internalLevel));
break;
case ReverbLevel:
TRAP(err, concreteEffect()->SetReverbLevelL(internalLevel));
break;
case RoomHFLevel:
TRAP(err, concreteEffect()->SetRoomHFLevelL(internalLevel));
break;
case RoomLevel:
TRAP(err, concreteEffect()->SetRoomLevelL(internalLevel));
break;
default:
Q_ASSERT_X(false, Q_FUNC_INFO, "Unknown parameter");
}
return err;
}
