73 lines
2.2 KiB
JavaScript
73 lines
2.2 KiB
JavaScript
/**
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* Copyright 2020 wixette@gmail.com
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* @fileoverview The main logic to control the front panel UI.
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*/
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/**
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* Simple namespace.
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* @type {Object}
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*/
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panel = {};
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/**
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* Initializes thie UI.
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*/
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panel.init = function() {
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var localeButtonElem = document.getElementById('locale');
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localeButtonElem.addEventListener('click', l10n.nextLocale, false);
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var led = panel.createLed(100, 200, 'intl');
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/*
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var switchMidElem = document.getElementById('switch-mid');
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var switchUpElem = document.getElementById('switch-up');
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var switchDownElem = document.getElementById('switch-down');
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*/
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};
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/**
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* Creates a new LED inside the panel svg.
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* @param {number} x The x position.
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* @param {number} y The y position.
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* @param {string} idPrefix The prefix of the element ID.
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* @return {Object} The created object. { onElem: elem1, offElem: elem2 }
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*/
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panel.createLed = function(x, y, idPrefix) {
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var panelElem = document.getElementById('panel');
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var ledOnElem = document.getElementById('led-on');
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var ledOffElem = document.getElementById('led-off');
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var onElem = ledOnElem.cloneNode(true);
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onElem.x.baseVal.value = '' + x;
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onElem.y.baseVal.value = '' + y;
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onElem.id = idPrefix + '-on';
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onElem.style.display = 'none';
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var offElem = ledOffElem.cloneNode(true);
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offElem.id = idPrefix + '-off';
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offElem.x.baseVal.value = '' + x;
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offElem.y.baseVal.value = '' + y;
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offElem.style.display = 'inline';
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panelElem.appendChild(onElem);
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panelElem.appendChild(offElem);
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var ret = {};
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ret.onElem = onElem;
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ret.offElem = offElem;
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return ret;
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};
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