[Solved]How can i set double step to QSpinBox

[Ruzik]

Hellow!, How can i set double step to QSpinBox?
In advance many thanks for your help!

[mlong]

If you mean you want to increment or decrement by 2, try looking at "QSpinBox::setSingleStep()":http://doc.qt.nokia.com/4.7-snapshot/qspinbox.html#singleStep-prop

[Ruzik]

I need to increment or decrement by 0.01, i need to this method not for int, for double
Can i do this by conventional ways or i need to make new class?

[mlong]

Ah. You need a "QDoubleSpinBox.":http://doc.qt.nokia.com/4.7-snapshot/qdoublespinbox.html it also has a setSingleStep() method, which you can set to 0.01.

[Eddy]

Did you try this :

@void setSingleStep ( double val )@

The docs say: By default val == 1.0 and val must be greater than 0.

[vsorokin]

you need use [[Doc:QDoubleSpinBox]] and method setSingleStep(double val) for set your step 0.01

[Ruzik]

thank you for your help!

[Eddy]

3 answers to your question! You must feel happy?!

Could you change your title and add [solved] to it? Thanks.

[mlong]

Glad to help!

[behnam]

Hi you can use "morph into" by right click on spinbox on ui
and use ->setPrecision(3); in code