Method OfxPushButtonInstance

Engine/OfxParamInstance.cpp:586–592

////////////////////////// OfxPushButtonInstance /////////////////////////////////////////////////

OfxPushButtonInstance::OfxPushButtonInstance(const OfxEffectInstancePtr& node,
                                             OFX::Host::Param::Descriptor & descriptor)
    : OfxParamToKnob(node)
    , OFX::Host::Param::PushbuttonInstance( descriptor, node->effectInstance() )
{
    _knob = checkIfKnobExistsWithNameOrCreate<KnobButton>(descriptor.getName(), this, 1);
}

// callback which should set enabled state as appropriate
void