CHOMPStation2/tgui/packages/tgui_ch/components/Icon.js

/**
 * @file
 * @copyright 2020 Aleksej Komarov
 * @author Original Aleksej Komarov
 * @author Changes ThePotato97
 * @license MIT
 */

import { classes, pureComponentHooks } from 'common/react';
import { computeBoxClassName, computeBoxProps } from './Box';

const FA_OUTLINE_REGEX = /-o$/;

export const Icon = (props) => {
  const { name, size, spin, className, rotation, inverse, ...rest } = props;

  if (size) {
    if (!rest.style) {
      rest.style = {};
    }
    rest.style['font-size'] = size * 100 + '%';
  }
  if (typeof rotation === 'number') {
    if (!rest.style) {
      rest.style = {};
    }
    rest.style['transform'] = `rotate(${rotation}deg)`;
  }

  const boxProps = computeBoxProps(rest);

  let iconClass = '';
  if (name.startsWith('tg-')) {
    // tgfont icon
    iconClass = name;
  } else {
    // font awesome icon
    const faRegular = FA_OUTLINE_REGEX.test(name);
    const faName = name.replace(FA_OUTLINE_REGEX, '');
    iconClass = (faRegular ? 'far ' : 'fas ') + 'fa-' + faName + (spin ? ' fa-spin' : '');
  }
  return <i className={classes(['Icon', iconClass, className, computeBoxClassName(rest)])} {...boxProps} />;
};

Icon.defaultHooks = pureComponentHooks;

export const IconStack = (props) => {
  const { className, children, ...rest } = props;
  return (
    <span class={classes(['IconStack', className, computeBoxClassName(rest)])} {...computeBoxProps(rest)}>
      {children}
    </span>
  );
};

Icon.Stack = IconStack;