use a created vector as range for QDoubleSpinBox and QSlider...

QSpinBox enter NaN as a valid value...

Subclassing Q(Double)SpinBox: reimplement valueFormText() and validate()...

Read value of a text file and write the value into a QDoubleSpinBox...

PyQt4 : Sync between QSpinbox and QSlider...

How to create a Qt Combobox...

Deactivate QSpinBox if a certain value from QComboBox is selected...

How to capture signal from Q(double)spinbox...

valueChanged of doubleSpinBox not working...