reugenio
6889474327
WASM Backend: - src/backend/wasm.zig: Browser backend using extern JS functions - web/zcatgui.js: Canvas 2D rendering bridge (~200 LOC) - web/index.html: Demo page with event handling - examples/wasm_demo.zig: Widget showcase for browser - Output: 18KB WASM binary Android Backend: - src/backend/android.zig: ANativeActivity + ANativeWindow - examples/android_demo.zig: Touch-enabled demo - Touch-to-mouse event mapping - Logging via __android_log_print - Targets: ARM64 (device), x86_64 (emulator) iOS Backend: - src/backend/ios.zig: UIKit bridge via extern C functions - ios/ZcatguiBridge.h: Objective-C header - ios/ZcatguiBridge.m: UIKit implementation (~320 LOC) - CADisplayLink render loop - Touch event queue with @synchronized - Targets: ARM64 (device), ARM64 simulator Build System: - WASM: zig build wasm - Android: zig build android / android-x86 - iOS: zig build ios / ios-sim - Conditional compilation for platform detection Documentation: - docs/MOBILE_WEB_BACKENDS.md: Comprehensive guide (~400 lines) - Updated DEVELOPMENT_PLAN.md with FASE 10 - Updated CLAUDE.md with new commands Stats: 3 backends, ~1500 new LOC, cross-platform ready 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
117 lines
3.2 KiB
HTML
117 lines
3.2 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>zcatgui - WASM Demo</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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background: #1a1a2e;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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min-height: 100vh;
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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color: #eee;
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}
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h1 {
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margin-bottom: 1rem;
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font-weight: 300;
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color: #4cc9f0;
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}
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#app-container {
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border: 2px solid #4361ee;
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border-radius: 8px;
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overflow: hidden;
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box-shadow: 0 10px 40px rgba(67, 97, 238, 0.3);
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}
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#app-canvas {
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display: block;
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background: #16213e;
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}
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#loading {
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position: absolute;
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color: #888;
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}
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.info {
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margin-top: 1rem;
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font-size: 0.9rem;
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color: #888;
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}
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.info kbd {
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background: #333;
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padding: 2px 6px;
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border-radius: 3px;
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font-family: monospace;
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}
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</style>
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</head>
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<body>
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<h1>zcatgui WASM Demo</h1>
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<div id="app-container">
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<canvas id="app-canvas" width="800" height="600"></canvas>
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<div id="loading">Loading WASM...</div>
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</div>
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<p class="info">
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Click canvas to focus. Use <kbd>Tab</kbd> to navigate, <kbd>Enter</kbd> to activate.
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</p>
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<script src="zcatgui.js"></script>
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<script>
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(async function() {
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const loading = document.getElementById('loading');
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try {
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// Initialize runtime
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const runtime = new ZcatguiRuntime('app-canvas');
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// Load WASM module
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const wasm = await runtime.load('zcatgui-demo.wasm');
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// Hide loading indicator
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loading.style.display = 'none';
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// Call WASM main/init function
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if (wasm.exports._start) {
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wasm.exports._start();
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} else if (wasm.exports.main) {
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wasm.exports.main();
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} else if (wasm.exports.wasm_main) {
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wasm.exports.wasm_main();
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}
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console.log('zcatgui WASM loaded successfully');
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// If there's an update/frame function, call it in a loop
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if (wasm.exports.wasm_frame) {
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function frame() {
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wasm.exports.wasm_frame();
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requestAnimationFrame(frame);
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}
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requestAnimationFrame(frame);
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}
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} catch (error) {
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loading.textContent = `Error: ${error.message}`;
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loading.style.color = '#f72585';
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console.error('Failed to load zcatgui WASM:', error);
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}
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})();
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</script>
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</body>
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</html>
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