42 lines
1.0 KiB
JavaScript
42 lines
1.0 KiB
JavaScript
'use strict';
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const electron = require('electron');
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const { getElectronMajorVersion } = require('./_common');
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const desktopCapturer = electron.desktopCapturer;
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function hasPromisifiedGetSources() {
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return getElectronMajorVersion() >= 6;
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}
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function getDesktopCaptureSources(options) {
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return new Promise((resolve, reject) => {
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let getSourcesPromise;
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if (hasPromisifiedGetSources()) {
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getSourcesPromise = desktopCapturer.getSources(options);
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} else {
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getSourcesPromise = new Promise((resolve, reject) => {
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desktopCapturer.getSources(options, (err, sources) => {
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if (err != null) {
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return reject(err);
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}
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return resolve(sources);
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});
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});
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}
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getSourcesPromise.then(sources => {
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return resolve(sources.map(source => {
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return {
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id: source.id,
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name: source.name,
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url: source.thumbnail.toDataURL()
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};
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}));
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});
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});
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}
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module.exports = {
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getDesktopCaptureSources
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}; |