// maunium-stickerpicker - A fast and simple Matrix sticker picker widget. // Copyright (C) 2020 Tulir Asokan // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU Affero General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU Affero General Public License for more details. // // You should have received a copy of the GNU Affero General Public License // along with this program. If not, see <https://www.gnu.org/licenses/>. import { html } from "../lib/htm/preact.js" export const Spinner = ({ size = 40, noCenter = false, noMargin = false, green = false }) => { let margin = 0 if (!isNaN(+size)) { size = +size margin = noMargin ? 0 : `${Math.round(size / 6)}px` size = `${size}px` } const noInnerMargin = !noCenter || !margin const comp = html` <div style="width: ${size}; height: ${size}; margin: ${noInnerMargin ? 0 : margin} 0;" class="sk-chase ${green && "green"}"> <div class="sk-chase-dot" /> <div class="sk-chase-dot" /> <div class="sk-chase-dot" /> <div class="sk-chase-dot" /> <div class="sk-chase-dot" /> <div class="sk-chase-dot" /> </div> ` if (!noCenter) { return html`<div style="margin: ${margin} 0;" class="sk-center-wrapper">${comp}</div>` } return comp }