CControlSlider discrete range

Extensions
#1

Hello

Is it possible to set step value for a slider? I have not found any method in 3.0alpha.

Thanks in advance.

#2

Found the solution in case anyone interested

In CControlSlider.h:

 CC_SYNTHESIZE(float, _step, Step);

In CControlSlider.cpp:

ControlSlider::ControlSlider()
: 
...
...
, _step(-1.0f)


void ControlSlider::setValue(float value)
{
     // set new value with sentinel
     if (value < _minimumValue)
     {
         value = _minimumValue;
     }

     if (value > _maximumValue) 
     {
         value = _maximumValue;
     }

     if (_step > 0)
     {
        float mod = fmod(value, _step);

        if (mod <= _step / 2)
        {
           value -= mod;
        }
        else if (mod > _step / 2)
        {
           value += _step - mod;
        }
     }

     _value = value;

     this->needsLayout();

     this->sendActionsForControlEvents(Control::EventType::VALUE_CHANGED);
 }

And use like this:

ControlSlider *cslider = ControlSlider::create(...);

cslider->setStep(100.0f);