RU-T47 Fixing build

electron-builder.config.js

@@ -46,15 +46,15 @@ module.exports = {
       { target: 'nsis', arch: ['x64'] },
       { target: 'portable', arch: ['x64'] },
     ],
-    icon: 'assets/icon.png',
+    icon: 'assets/icon.ico',
   },
 
   nsis: {
     oneClick: false,
     allowToChangeInstallationDirectory: true,
-    installerIcon: 'assets/icon.png',
-    uninstallerIcon: 'assets/icon.png',
-    installerHeaderIcon: 'assets/icon.png',
+    installerIcon: 'assets/icon.ico',
+    uninstallerIcon: 'assets/icon.ico',
+    installerHeaderIcon: 'assets/icon.ico',
     createDesktopShortcut: true,
     createStartMenuShortcut: true,
     shortcutName: 'Resgrid Unit',

scripts/generate-ico.js

@@ -0,0 +1,74 @@
+const fs = require('fs');
+const path = require('path');
+const { execSync } = require('child_process');
+
+const inputPng = path.join(__dirname, '../assets/icon.png');
+const outputIco = path.join(__dirname, '../assets/icon.ico');
+const tempPng = path.join(__dirname, '../assets/icon-256.png');
+
+try {
+  console.log('Resizing icon to 256x256 using PowerShell...');
+  // Use PowerShell to resize the image because we don't want to add sharp/jimp dependencies just for this one-off
+  const psCommand = `
+    Add-Type -AssemblyName System.Drawing;
+    $img = [System.Drawing.Image]::FromFile('${inputPng}');
+    $newImg = new-object System.Drawing.Bitmap(256, 256);
+    $graph = [System.Drawing.Graphics]::FromImage($newImg);
+    $graph.InterpolationMode = [System.Drawing.Drawing2D.InterpolationMode]::HighQualityBicubic;
+    $graph.DrawImage($img, 0, 0, 256, 256);
+    $newImg.Save('${tempPng}', [System.Drawing.Imaging.ImageFormat]::Png);
+    $img.Dispose();
+    $newImg.Dispose();
+    $graph.Dispose();
+  `;
+
+  execSync(`powershell -Command "${psCommand.replace(/\n/g, ' ')}"`, { stdio: 'inherit' });
+
+  if (!fs.existsSync(tempPng)) {
+    throw new Error('Failed to create resized PNG');
+  }
+
+  console.log('Generating ICO file...');
+  const pngBuffer = fs.readFileSync(tempPng);
+  const size = 256; // We resized it to 256
+
+  // ICO Header
+  // 0-1: Reserved (0)
+  // 2-3: Type (1 for ICO)
+  // 4-5: Number of images (1)
+  const header = Buffer.alloc(6);
+  header.writeUInt16LE(0, 0);
+  header.writeUInt16LE(1, 2);
+  header.writeUInt16LE(1, 4);
+
+  // Icon Directory Entry
+  // 0: Width (0 for 256)
+  // 1: Height (0 for 256)
+  // 2: Color count (0 for >= 256 colors)
+  // 3: Reserved (0)
+  // 4-5: Color planes (1)
+  // 6-7: Bits per pixel (32)
+  // 8-11: Size of image data
+  // 12-15: Offset of image data
+  const entry = Buffer.alloc(16);
+  entry.writeUInt8(0, 0); // 256 width -> 0
+  entry.writeUInt8(0, 1); // 256 height -> 0
+  entry.writeUInt8(0, 2); 
+  entry.writeUInt8(0, 3);
+  entry.writeUInt16LE(1, 4);
+  entry.writeUInt16LE(32, 6);
+  entry.writeUInt32LE(pngBuffer.length, 8);
+  entry.writeUInt32LE(6 + 16, 12); // Header (6) + 1 Entry (16)
+
+  const icoBuffer = Buffer.concat([header, entry, pngBuffer]);
+  fs.writeFileSync(outputIco, icoBuffer);
+
+  // Clean up
+  fs.unlinkSync(tempPng);
+
+  console.log(`Successfully created ${outputIco}`);
+
+} catch (error) {
+  console.error('Error generating ICO:', error);
+  process.exit(1);
+}