37 lines
1.3 KiB
JavaScript
37 lines
1.3 KiB
JavaScript
const { shell, ipcRenderer } = require('electron/renderer')
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const fs = require('node:fs').promises
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const os = require('node:os')
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const path = require('node:path')
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const screenshot = document.getElementById('screen-shot')
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const screenshotMsg = document.getElementById('screenshot-path')
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screenshot.addEventListener('click', async (event) => {
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screenshotMsg.textContent = 'Gathering screens...'
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const thumbSize = await determineScreenShotSize()
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const options = { types: ['screen'], thumbnailSize: thumbSize }
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const sources = await ipcRenderer.invoke('get-sources', options)
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for (const source of sources) {
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const sourceName = source.name.toLowerCase()
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if (sourceName === 'entire screen' || sourceName === 'screen 1') {
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const screenshotPath = path.join(os.tmpdir(), 'screenshot.png')
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await fs.writeFile(screenshotPath, source.thumbnail.toPNG())
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shell.openExternal(`file://${screenshotPath}`)
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const message = `Saved screenshot to: ${screenshotPath}`
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screenshotMsg.textContent = message
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}
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}
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})
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async function determineScreenShotSize () {
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const screenSize = await ipcRenderer.invoke('get-screen-size')
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const maxDimension = Math.max(screenSize.width, screenSize.height)
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return {
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width: maxDimension * window.devicePixelRatio,
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height: maxDimension * window.devicePixelRatio
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}
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}
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