92 lines
2.0 KiB
JavaScript
92 lines
2.0 KiB
JavaScript
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/*
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* Copyright © 2020 Luciano Iam <lucianito@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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export class BaseWidget {
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get element () {
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// empty
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}
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appendTo (container) {
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container.appendChild(this);
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}
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get id () {
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return this.element.id;
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}
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set id (id) {
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this.element.id = id;
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}
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get classList () {
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return this.element.classList;
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}
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set classList (classList) {
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this.element.classList = classList;
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}
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}
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export class BaseContainer extends BaseWidget {
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constructor (context) {
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super(context);
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this.children = [];
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}
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appendChild (child) {
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this.children.push(child);
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}
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}
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export class BaseControl extends BaseWidget {
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get value () {
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// empty
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}
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set value (val) {
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// empty
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}
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callback (val) {
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// empty
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}
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bindTo (component, property) {
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// ardour → ui
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this.value = component[property];
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component.on(property, (value) => this.value = value);
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// ui → ardour
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this.callback = (value) => component[property] = value;
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}
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}
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// Currently unused
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export function createElement (html) {
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const t = document.createElement('template');
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t.innerHTML = html;
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const elem = t.content.firstChild;
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return elem;
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}
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