// Connect signals & slots
connect(mSpinBox, SIGNAL(valueChanged(double)), this, SLOT(valueChangedFromSpinBox(double)));
connect(mSlider, SIGNAL(valueChanged(int)), this, SLOT(valueChangedFromSlider(int)));
// Connect signals & slots
connect(mSpinBox, SIGNAL(valueChanged(double)), this, SLOT(valueChangedFromSpinBox(double)));
connect(mSlider, SIGNAL(valueChanged(int)), this, SLOT(valueChangedFromSlider(int)));