void  MainWindow :: AutoConnectSignals ( )  
{ const  auto  spinBoxes =  findChildren < QSpinBox* > ( ) ; for  ( auto  * spinBox :  spinBoxes) { connect ( spinBox,  static_cast < void ( QSpinBox:: * ) ( int ) > ( & QSpinBox:: valueChanged) ,  this ,  & ParameterWidget:: SpinBoxValueChanged) ; } const  auto  doubleSpinBoxes =  findChildren < QDoubleSpinBox* > ( ) ; for  ( auto  * doubleSpinBox :  doubleSpinBoxes)  { connect ( doubleSpinBox,  static_cast < void ( QDoubleSpinBox:: * ) ( double ) > ( & QDoubleSpinBox:: valueChanged) ,  this ,  & ParameterWidget:: SpinBoxValueChanged) ; } const  auto  lineEdites =  findChildren < QLineEdit* > ( ) ; for  ( auto  * lineEdit :  lineEdites)  { connect ( lineEdit,  & QLineEdit:: textChanged,  this ,  & ParameterWidget:: LineEditTextChanged) ; } 
}