74 lines
1.6 KiB
JavaScript
74 lines
1.6 KiB
JavaScript
module.exports = {
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preload,
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play
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}
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var config = require('../../config')
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var path = require('path')
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var VOLUME = 0.15
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/* Cache of Audio elements, for instant playback */
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var cache = {}
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var sounds = {
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ADD: {
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url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'add.wav'),
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volume: VOLUME
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},
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DELETE: {
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url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'delete.wav'),
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volume: VOLUME
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},
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DISABLE: {
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url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'disable.wav'),
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volume: VOLUME
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},
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DONE: {
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url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'done.wav'),
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volume: VOLUME
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},
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ENABLE: {
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url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'enable.wav'),
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volume: VOLUME
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},
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ERROR: {
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url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'error.wav'),
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volume: VOLUME
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},
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PLAY: {
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url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'play.wav'),
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volume: VOLUME
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},
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STARTUP: {
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url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'startup.wav'),
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volume: VOLUME * 2
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}
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}
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function preload () {
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for (var name in sounds) {
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if (!cache[name]) {
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var sound = sounds[name]
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var audio = cache[name] = new window.Audio()
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audio.volume = sound.volume
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audio.src = sound.url
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}
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}
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}
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function play (name) {
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var audio = cache[name]
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if (!audio) {
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var sound = sounds[name]
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if (!sound) {
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throw new Error('Invalid sound name')
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}
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audio = cache[name] = new window.Audio()
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audio.volume = sound.volume
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audio.src = sound.url
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}
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audio.currentTime = 0
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audio.play()
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}
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