Ivan Fontosh
1840227be6
Release / release (push) Successful in 5m8s
- Generate build/icon.ico for electron-builder (exe/NSIS/Programs list). - Unpack branding PNGs from asar so nativeImage loads on Windows. Co-authored-by: Cursor <cursoragent@cursor.com>
49 lines
1.8 KiB
JavaScript
49 lines
1.8 KiB
JavaScript
/**
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* Растеризует app-logo.svg в app-window-icon.png для nativeImage (Windows).
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* Пишет build/icon.png (macOS / fallback) и build/icon.ico — для exe/NSIS и «Программы и компоненты».
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* Запуск: node scripts/gen-window-icon.mjs
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*/
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import fs from 'node:fs';
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import path from 'node:path';
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import { fileURLToPath } from 'node:url';
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import { Resvg } from '@resvg/resvg-js';
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import toIco from 'to-ico';
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const root = path.join(__dirname, '..');
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const svgPath = path.join(root, 'app', 'renderer', 'public', 'app-logo.svg');
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const outPath = path.join(root, 'app', 'renderer', 'public', 'app-window-icon.png');
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const svg = fs.readFileSync(svgPath);
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const resvg = new Resvg(svg, {
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fitTo: { mode: 'width', value: 256 },
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});
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const out = resvg.render();
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fs.writeFileSync(outPath, out.asPng());
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console.log('wrote', outPath, out.width, 'x', out.height);
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const buildDir = path.join(root, 'build');
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fs.mkdirSync(buildDir, { recursive: true });
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const packIconPath = path.join(buildDir, 'icon.png');
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const resvg512 = new Resvg(svg, {
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fitTo: { mode: 'width', value: 512 },
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});
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const packOut = resvg512.render();
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fs.writeFileSync(packIconPath, packOut.asPng());
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console.log('wrote', packIconPath, packOut.width, 'x', packOut.height, '(electron-builder mac / fallback)');
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function renderPngForWidth(width) {
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const r = new Resvg(svg, {
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fitTo: { mode: 'width', value: width },
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});
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return Buffer.from(r.render().asPng());
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}
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const icoSizes = [16, 24, 32, 48, 64, 128, 256];
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const icoPngs = icoSizes.map((w) => renderPngForWidth(w));
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const icoBuf = await toIco(icoPngs);
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const icoPath = path.join(buildDir, 'icon.ico');
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fs.writeFileSync(icoPath, icoBuf);
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console.log('wrote', icoPath, '(electron-builder win)');
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