105 lines
2.6 KiB
JavaScript
105 lines
2.6 KiB
JavaScript
(function (context, $) {
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"use strict";
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context.JK = context.JK || {};
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context.JK.SampleRate = function (app) {
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var $sampleRate = null;
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var $self = $(this);
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var logger = context.JK.logger;
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var lastSelectedDevice = null;
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var SAMPLERATE_CHANGED = 'sample_rate.sample_rate_changed';
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var BACKEND_SAMPLE_RATES = {
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JAMKAZAM_AUTO_SR: 0,
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USE_DEVICE_DEFAULT_SR: 1,
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PREFER_44: 2,
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PREFER_48: 3,
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PREFER_96: 4,
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PREFER_88: 5
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}
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function setLastSelectedDevice(_lastSelectedDevice) {
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lastSelectedDevice = _lastSelectedDevice;
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}
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function getLastSelectedDevice() {
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return lastSelectedDevice;
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}
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function selectedSampleRate() {
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return BACKEND_SAMPLE_RATES[$sampleRate.val()];
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}
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function selectSampleRate(value) {
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var setter = 'PREFER_44'
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if(value == 44100) {
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setter = 'PREFER_44'
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}
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else if(value == 48000) {
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setter = 'PREFER_48'
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}
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else if(value == 96000) {
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setter = 'PREFER_96'
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}
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else if (value == 'DEVICE_DEFAULT') {
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setter = 'USE_DEVICE_DEFAULT_SR'
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}
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console.log("SELECT SAMPLE RATE" + value, setter);
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context.JK.dropdown($sampleRate.val(setter).easyDropDown('select', setter.toString(), true))
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}
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function render() {
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context.JK.dropdown($sampleRate);
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}
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function disable() {
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$sampleRate.attr("disabled", "disabled").easyDropDown('disable');
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}
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function enable() {
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$sampleRate.removeAttr("disabled").easyDropDown('enable');
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}
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function resetValues() {
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$sampleRate.val('USE_DEVICE_DEFAULT_SR').easyDropDown('select', 'USE_DEVICE_DEFAULT_SR', true)
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}
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function events() {
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$sampleRate.unbind('change').change(function () {
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$self.triggerHandler(SAMPLERATE_CHANGED, {value: selectedSampleRate()});
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});
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}
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function initialize(_$sampleRate) {
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$sampleRate = _$sampleRate;
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if(!_$sampleRate.is('.select-sample-rate')) {
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throw "$sampleRate != .select-sample-rate"
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}
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events();
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render();
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}
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this.SAMPLERATE_CHANGED = SAMPLERATE_CHANGED;
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this.initialize = initialize;
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this.selectedSampleRate = selectedSampleRate;
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this.selectSampleRate = selectSampleRate;
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this.render = render;
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this.enable = enable;
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this.disable = disable;
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this.resetValues = resetValues;
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this.getLastSelectedDevice = getLastSelectedDevice;
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this.setLastSelectedDevice = setLastSelectedDevice;
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return this;
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}
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})(window, jQuery); |