drum-machine/src/get-set-controls.js

A simple drum machine / sequencer written in javascript

const getSetFormValues = require('get-set-form-values');

function getSetControls() {

    this.getTrackerControls = function() {

        let formValues = new getSetFormValues();
        let form = document.getElementById("trackerControls");
        let values = formValues.get(form);
        let ret = {};
        for (let key in values) {
            
            if (key === 'delayEnabled') {
                ret[key] = 'delay';
                continue;
            }
            if (key === 'gainEnabled') {
                ret[key] = 'gain';
                continue;
            }
            
            if (key === 'sampleSet') { 
                ret[key] = values[key];
                continue;
            }
            ret[key] = parseFloat(values[key]);
        }
        return ret;
    }

    this.setTrackerControls = function (values) {
        if (!values) {
            values = this.getTrackerControls();
        }
        this.options = values;
    };  

}

module.exports = getSetControls;