cristianvogel

/**
 * my enum implementation
 * @param values Object of key/value or Array of just keys
 * @param locked boolean, resulting Object will not be modifiable
 * @returns {Readonly<{}>} use like a regular enum look up
 */
function createEnum(values = {} | [], locked = false) {
    const dictionary = {};
    let entry, i = 0
    for ( entry in values ) {

cristianvogel

	"Convenient for Class building. Can set default values using
	ifAbsent: 
	"	

	| x  |
	
	x := #( #A !Attack #D !Decay #S !Sustain #R !Release ).

	x  expandToFastIdentityDictionary at: #A ifAbsent: [0.01]

cristianvogel

/**
 * Contextual pop up menu in a 4x4 grid for selecting midi channel
 * by CAV
 **/

import * as React from 'react';
import Menu from '@material-ui/core/Menu';
import Grid from '@material-ui/core/Grid';
import Button from '@material-ui/core/Button';
import InputLabel from '@material-ui/core/InputLabel';

cristianvogel

(inputs at: 1) start: 0 s

"Parameters that follow will be passed as ?GreenVariables"
voiceNumber: ?VoiceNumber