#include "DBvModel.h" DBvModel::DBvModel(float val, float min, float max, float step, Model *parent, const QString &displayName, bool defaultConstructed) : FloatModel( val, min, max, step, parent, displayName, defaultConstructed ) { connect(this, SIGNAL( dataChanged() ), this,SLOT( calcAmp() ) ); } void DBvModel::calcAmp() { m_amp = dbvToAmp( value() ); }