65 lines
2.1 KiB
JavaScript
65 lines
2.1 KiB
JavaScript
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(function () {
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const body = $('body');
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body.addDelegatedEventListener('click', 'custom-select .label', (e, el) => {
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let parent = el.parentNode;
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let options = $$('custom-option', parent),
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optionsDiv = $('custom-options', parent);
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if (parent.hasClass('open')) {
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optionsDiv.style.maxHeight = '';
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parent.removeClass('open');
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} else {
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let sum = 0;
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options.forEach(function (element) {
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sum += element.offsetHeight;
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});
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optionsDiv.style.maxHeight = sum + 'px';
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parent.addClass('open');
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}
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})
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body.addDelegatedEventListener('click', 'custom-select custom-option', (e, el) => {
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let select = el.closest('custom-select'),
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input = $('input', select);
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$$('custom-option.active').forEach(activeEl => {
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activeEl.removeClass('active');
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})
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el.addClass('active');
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if (input) {
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input.value = el.dataset.value || el.innerText;
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$('.label', select).innerText = el.innerText;
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select.removeClass('open');
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el.parentNode.style.maxHeight = '';
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window.dispatchEvent(new CustomEvent('selectChanged', {
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detail: {
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select: select,
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event: select.dataset.event,
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value: input.value,
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name: input.name
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}
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}));
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}
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})
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window.addEventListener('selectChanged', (e) => {
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if (e.detail.event === 'visualConf') {
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e.preventDefault();
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e.stopPropagation();
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handleVisualConf(e.detail);
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}
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})
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function handleVisualConf(e) {
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try {
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let value = e.value,
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config = Config.allConfigs[e.select.dataset.conf];
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if (e.name === 'fftSize') {
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value = parseInt(e.value);
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visual.visuals[visual.c].updateFFT(value);
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}
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config.set(e.name, value);
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config.save();
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} catch (e) {
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console.error(e);
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}
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}
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})()
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