feat: add native macOS menu-bar application shell (#1)

scripts/build.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+set -euo pipefail
+
+build_root="${1:?Usage: scripts/build.sh /absolute/path/to/external/build-directory [Debug|Release]}"
+configuration="${2:-Debug}"
+case "$build_root" in
+    /*) ;;
+    *) echo "The build directory must be an absolute path." >&2; exit 2 ;;
+esac
+case "$configuration" in
+    Debug|Release) ;;
+    *) echo "Configuration must be Debug or Release." >&2; exit 2 ;;
+esac
+repo_root="$(cd "$(dirname "$0")/.." && pwd)"
+mkdir -p "$build_root"
+
+exec xcodebuild \
+    -project "$repo_root/TraccarClient.xcodeproj" \
+    -scheme TraccarClient \
+    -configuration "$configuration" \
+    -destination 'platform=macOS,arch=arm64' \
+    -derivedDataPath "$build_root/DerivedData" \
+    "CLANG_MODULE_CACHE_PATH=$build_root/ModuleCache" \
+    "SWIFT_MODULE_CACHE_PATH=$build_root/ModuleCache" \
+    build

scripts/generate-icons.cjs

@@ -0,0 +1,61 @@
+#!/usr/bin/env node
+'use strict';
+
+// Optional artwork tooling only; Xcode builds use the checked-in PNGs.
+const fs = require('node:fs/promises');
+const path = require('node:path');
+const sharp = require('sharp');
+
+const root = path.resolve(__dirname, '..');
+const assets = path.join(root, 'TraccarClient/Resources/Assets.xcassets');
+const info = { author: 'xcode', version: 1 };
+
+async function writeJSON(file, value) {
+    await fs.writeFile(file, `${JSON.stringify(value, null, 2)}\n`);
+}
+
+async function render(svg, size, destination) {
+    // Rasterize the vector at each output size, without enlarging a raster master.
+    const input = svg.replace(/<svg\b[^>]*>/, (tag) => tag
+        .replace(/\bwidth="[^"]*"/, `width="${size}px"`)
+        .replace(/\bheight="[^"]*"/, `height="${size}px"`));
+    await sharp(Buffer.from(input)).ensureAlpha().png().toFile(destination);
+}
+
+async function main() {
+    const svg = await fs.readFile(path.join(root, 'Artwork/AppIcon.svg'), 'utf8');
+    const appIcon = path.join(assets, 'AppIcon.appiconset');
+    const menuIcon = path.join(assets, 'MenuBarIcon.imageset');
+    await fs.mkdir(appIcon, { recursive: true });
+    await fs.mkdir(menuIcon, { recursive: true });
+    await writeJSON(path.join(assets, 'Contents.json'), { info });
+
+    const images = [];
+    for (const size of [16, 32, 128, 256, 512]) {
+        for (const scale of [1, 2]) {
+            const filename = `icon_${size}x${size}${scale === 2 ? '@2x' : ''}.png`;
+            await render(svg, size * scale, path.join(appIcon, filename));
+            images.push({ filename, idiom: 'mac', size: `${size}x${size}`, scale: `${scale}x` });
+        }
+    }
+    await writeJSON(path.join(appIcon, 'Contents.json'), { images, info });
+
+    const menuImages = [];
+    const templateSVG = svg.replaceAll('#2d7930', '#000000');
+    for (const scale of [1, 2]) {
+        const filename = `menu${scale === 2 ? '@2x' : ''}.png`;
+        await render(templateSVG, 18 * scale, path.join(menuIcon, filename));
+        menuImages.push({ filename, idiom: 'mac', scale: `${scale}x` });
+    }
+    await writeJSON(path.join(menuIcon, 'Contents.json'), {
+        images: menuImages,
+        info,
+        properties: { 'template-rendering-intent': 'template' },
+    });
+    console.log(`Generated 10 app icon slots and 2 menu images with sharp ${sharp.versions.sharp}.`);
+}
+
+main().catch((error) => {
+    console.error(error.message);
+    process.exitCode = 1;
+});