Method editBegin

Engine/OfxImageEffectInstance.cpp:987–998

@brief Used to group any parameter changes for undo/redo purposes \arg paramSet the parameter set in which this is happening \arg name label to attach to any undo/redo string UTF8 If a plugin calls paramSetValue/paramSetValueAtTime on one or more parameters, either from custom GUI interaction or some analysis of imagery etc.. this is used to indicate the start of a set of a p

 */
OfxStatus
OfxImageEffectInstance::editBegin(const std::string & /*name*/)
{
    ///Don't push undo/redo actions while creating a group
    OfxEffectInstancePtr effect = getOfxEffectInstance();

    if ( !effect->getApp()->isCreatingPythonGroup() ) {
        effect->setMultipleParamsEditLevel(KnobHolder::eMultipleParamsEditOnCreateNewCommand);
    }

    return kOfxStatOK;
}

/// Triggered when the plug-in calls OfxParameterSuiteV1::paramEditEnd
///