Add openwrt 2020 theme

luci-theme-openwrt-2020/htdocs/luci-static/openwrt2020/spinner.svg

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="132 132 264 264">
+  <defs>
+    <radialGradient id="g" cx="0%" cy="0%" r="60%">
+      <stop offset=".8" style="stop-opacity:1" />
+      <stop offset="1" style="stop-opacity:.5" />
+    </radialGradient>
+  </defs>
+  <g>
+    <path style="fill:url(#g)" d="M 264 132 A 132 132 0 0 0 132 264 A 132 132 0 0 0 264 396 A 132 132 0 0 0 396 264 A 132 132 0 0 0 264 132 z M 264 170 A 94 94 0 0 1 359 264 A 94 94 0 0 1 264 359 A 94 94 0 0 1 170 264 A 94 94 0 0 1 264 170 z " />
+  </g>
+</svg>

luci-theme-openwrt-2020/htdocs/luci-static/resources/menu-openwrt2020.js

@@ -0,0 +1,147 @@
+'use strict';
+'require baseclass';
+'require ui';
+
+return baseclass.extend({
+	__init__: function() {
+		ui.menu.load().then(L.bind(this.render, this));
+	},
+
+	render: function(tree) {
+		var node = tree,
+		    url = '';
+
+		this.renderModeMenu(node);
+
+		if (L.env.dispatchpath.length >= 3) {
+			for (var i = 0; i < 3 && node; i++) {
+				node = node.children[L.env.dispatchpath[i]];
+				url = url + (url ? '/' : '') + L.env.dispatchpath[i];
+			}
+
+			if (node)
+				this.renderTabMenu(node, url);
+		}
+
+		document.querySelector('#menubar > .navigation')
+			.addEventListener('click', ui.createHandlerFn(this, 'handleSidebarToggle'));
+	},
+
+	handleMenuExpand: function(ev) {
+		var a = ev.target, ul1 = a.parentNode.parentNode, ul2 = a.nextElementSibling;
+
+		document.querySelectorAll('ul.mainmenu.l1 > li.active').forEach(function(li) {
+			if (li !== a.parentNode)
+				li.classList.remove('active');
+		});
+
+		if (!ul2)
+			return;
+
+		if (ul2.parentNode.offsetLeft + ul2.offsetWidth <= ul1.offsetLeft + ul1.offsetWidth)
+			ul2.classList.add('align-left');
+
+		ul1.classList.add('active');
+		a.parentNode.classList.add('active');
+		a.blur();
+
+		ev.preventDefault();
+		ev.stopPropagation();
+	},
+
+	renderMainMenu: function(tree, url, level) {
+		var l = (level || 0) + 1,
+		    ul = E('ul', { 'class': 'mainmenu l%d'.format(l) }),
+		    children = ui.menu.getChildren(tree);
+
+		if (children.length == 0 || l > 2)
+			return E([]);
+
+		for (var i = 0; i < children.length; i++) {
+			var isActive = (L.env.dispatchpath[l] == children[i].name),
+			    isReadonly = children[i].readonly,
+			    activeClass = 'mainmenu-item-%s%s'.format(children[i].name, isActive ? ' selected' : '');
+
+			ul.appendChild(E('li', { 'class': activeClass }, [
+				E('a', {
+					'href': L.url(url, children[i].name),
+					'click': (l == 1) ? ui.createHandlerFn(this, 'handleMenuExpand') : null
+				}, [ _(children[i].title) ]),
+				this.renderMainMenu(children[i], url + '/' + children[i].name, l)
+			]));
+		}
+
+		if (l == 1)
+			document.querySelector('#mainmenu').appendChild(E('div', [ ul ]));
+
+		return ul;
+	},
+
+	renderModeMenu: function(tree) {
+		var menu = document.querySelector('#modemenu'),
+		    children = ui.menu.getChildren(tree);
+
+		for (var i = 0; i < children.length; i++) {
+			var isActive = (L.env.requestpath.length ? children[i].name == L.env.requestpath[0] : i == 0);
+
+			if (i > 0)
+				menu.appendChild(E([], ['\u00a0|\u00a0']));
+
+			menu.appendChild(E('div', { 'class': isActive ? 'active' : null }, [
+				E('a', { 'href': L.url(children[i].name) }, [ _(children[i].title) ])
+			]));
+
+			if (isActive)
+				this.renderMainMenu(children[i], children[i].name);
+		}
+
+		if (menu.children.length > 1)
+			menu.style.display = '';
+	},
+
+	renderTabMenu: function(tree, url, level) {
+		var container = document.querySelector('#tabmenu'),
+		    l = (level || 0) + 1,
+		    ul = E('ul', { 'class': 'cbi-tabmenu' }),
+		    children = ui.menu.getChildren(tree),
+		    activeNode = null;
+
+		if (children.length == 0)
+			return E([]);
+
+		for (var i = 0; i < children.length; i++) {
+			var isActive = (L.env.dispatchpath[l + 2] == children[i].name),
+			    activeClass = isActive ? ' cbi-tab' : '',
+			    className = 'tabmenu-item-%s %s'.format(children[i].name, activeClass);
+
+			ul.appendChild(E('li', { 'class': className }, [
+				E('a', { 'href': L.url(url, children[i].name) }, [ _(children[i].title) ] )
+			]));
+
+			if (isActive)
+				activeNode = children[i];
+		}
+
+		container.appendChild(ul);
+		container.style.display = '';
+
+		if (activeNode)
+			container.appendChild(this.renderTabMenu(activeNode, url + '/' + activeNode.name, l));
+
+		return ul;
+	},
+
+	handleSidebarToggle: function(ev) {
+		var btn = ev.currentTarget,
+		    bar = document.querySelector('#mainmenu');
+
+		if (btn.classList.contains('active')) {
+			btn.classList.remove('active');
+			bar.classList.remove('active');
+		}
+		else {
+			btn.classList.add('active');
+			bar.classList.add('active');
+		}
+	}
+});