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Code Issues Releases Activity

Desktop: Resize custom icon down to 256px when it is too large

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This commit is contained in:
Laurent Cozic 2022-02-11 19:08:20 +00:00
parent 9036bc4fd1
commit 064891d097
1 changed files with 15 additions and 5 deletions
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20
packages/lib/shim-init-node.js
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@ -18,6 +18,7 @@ const timers = require('timers');
const zlib = require('zlib');
const dgram = require('dgram');
const { basename, fileExtension, safeFileExtension } = require('./path-utils');
const nativeImage = require('electron').nativeImage;
function fileExists(filePath) {
try {
@ -159,7 +160,6 @@ function shimInit(options = null) {
if (shim.isElectron()) {
// For Electron
const nativeImage = require('electron').nativeImage;
let image = nativeImage.createFromPath(filePath);
if (image.isEmpty()) throw new Error(`Image is invalid or does not exist: ${filePath}`);
@ -332,8 +332,7 @@ function shimInit(options = null) {
shim.imageToDataUrl = async (filePath, maxSize) => {
if (shim.isElectron()) {
const nativeImage = require('electron').nativeImage;
const image = nativeImage.createFromPath(filePath);
let image = nativeImage.createFromPath(filePath);
if (!image) throw new Error(`Could not load image: ${filePath}`);
const ext = fileExtension(filePath).toLowerCase();
@ -341,7 +340,19 @@ function shimInit(options = null) {
if (maxSize) {
const size = image.getSize();
if (size.width > maxSize || size.height > maxSize) throw new Error(`Image cannot be larger than ${maxSize}x${maxSize} pixels`);
if (size.width > maxSize || size.height > maxSize) {
console.warn(`Image is over ${maxSize}px - resizing it: ${filePath}`);
const options = {};
if (size.width > size.height) {
options.width = maxSize;
} else {
options.height = maxSize;
}
image = image.resize(options);
}
}
return image.toDataURL();
@ -354,7 +365,6 @@ function shimInit(options = null) {
if (options === null) options = {};
if (shim.isElectron()) {
const nativeImage = require('electron').nativeImage;
let image = nativeImage.createFromDataURL(imageDataUrl);
if (image.isEmpty()) throw new Error('Could not convert data URL to image - perhaps the format is not supported (eg. image/gif)'); // Would throw for example if the image format is no supported (eg. image/gif)
if (options.cropRect) {