c6716e6b60
The footprint and symbol editors are no longer separate WASM bundles: the frontend loads the parent pcbnew/eeschema bundle and passes --frame=fpedit / --frame=symedit (TOOL_BUNDLE + TOOL_FRAME -> Module.arguments in boot). Drops the two duplicate build+deploy targets and their wrapper scripts + vestigial embind; adds low-level harnesses (footprint_editor.html, symbol_editor.html) and a runtime-frame spec. Bumps the kicad submodule to the runtime --frame launcher. The frame-runtime spec is listed in PCBNEW_FAMILY_SPECS so CI routes it to the chromium-ci (V8) project — its footprint case boots the pcbnew module, which OOMs SpiderMonkey on x86 CI. Includes the editor-unification dossier (research docs 01-04 + the as-built implementation record 05). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
153 lines
6.3 KiB
HTML
153 lines
6.3 KiB
HTML
<!DOCTYPE html>
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<html lang="en-us">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>KiCad Footprint Editor WASM</title>
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<style>
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.emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block; }
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div.emscripten { text-align: center; }
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/* the canvas *must not* have any border or padding, or mouse coords will be wrong */
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canvas.emscripten { border: 0px none; }
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#status {
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position: fixed;
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bottom: 10px;
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left: 10px;
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color: #fff;
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font-family: monospace;
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z-index: 1000;
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background: rgba(0,0,0,0.7);
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padding: 10px;
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border-radius: 5px;
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}
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#progress { width: 300px; height: 20px; background: #333; margin-top: 5px; }
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#progress-bar { height: 100%; background: #4CAF50; width: 0%; transition: width 0.3s; }
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</style>
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</head>
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<body style="margin: 0; padding: 0; width: 100%; height: 100%; overflow: hidden; background: #1a1a2e;">
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<div id="main-window" style="width: 100vw; height: 100vh; position: absolute; top: 0; left: 0;"></div>
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<div id="status">
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<div id="status-text">Initializing...</div>
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<div id="progress"><div id="progress-bar"></div></div>
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</div>
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<div id="window-container"></div>
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<script>
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var mainWindow = document.getElementById('main-window');
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var statusText = document.getElementById('status-text');
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var progressBar = document.getElementById('progress-bar');
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var showError = function(msg) {
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console.error('[KICAD_ERROR] ' + msg);
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statusText.textContent = 'Error: ' + msg;
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statusText.style.color = 'red';
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};
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var createCanvas = function() {
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var canvas = document.createElement('canvas');
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canvas.id = 'canvas';
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canvas.style.display = 'none';
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var width = window.innerWidth;
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var height = window.innerHeight;
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canvas.style.width = width + 'px';
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canvas.style.height = height + 'px';
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canvas.oncontextmenu = function() { event.preventDefault(); };
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canvas.addEventListener("webglcontextlost", function(e) {
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showError('WebGL context lost. You will need to reload the page.');
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e.preventDefault();
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}, false);
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mainWindow.appendChild(canvas);
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Module.canvas = canvas;
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console.log('[KICAD] preRun complete, canvas created: ' + width + 'x' + height);
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};
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var onRuntimeInitialized = function() {
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console.log('[KICAD] Runtime initialized');
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var canvas = Module.canvas;
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canvas.style.display = 'block';
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document.getElementById('status').style.display = 'none';
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};
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var resourceData = null;
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fetch('images.tar.gz')
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.then(function(response) { if (!response.ok) throw new Error('HTTP ' + response.status); return response.arrayBuffer(); })
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.then(function(buffer) { resourceData = new Uint8Array(buffer); console.log('[KICAD] Prefetched images.tar.gz (' + resourceData.length + ' bytes)'); })
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.catch(function(err) { console.warn('[KICAD] Could not prefetch images.tar.gz:', err.message); });
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var writeResources = function() {
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var resourcePath = '/workspace/build-wasm/sysroot/share/kicad/resources';
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FS.mkdirTree(resourcePath);
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if (resourceData) { FS.writeFile(resourcePath + '/images.tar.gz', resourceData); console.log('[KICAD] Wrote images.tar.gz to ' + resourcePath); }
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else { console.warn('[KICAD] images.tar.gz not ready yet (WASM loaded faster than fetch)'); }
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};
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// Seed a minimal default config before main() so STARTWIZARD is skipped (see
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// symbol_editor.html / eeschema.html). Version dir 10.0 for the KiCad 10.0.4 build.
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var seedKicadConfig = function() {
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var cfgDir = '/home/kicad/.config/kicad/kicad/10.0';
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FS.mkdirTree(cfgDir);
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var writeIfAbsent = function(path, contents) {
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try { FS.stat(path); return; } catch (e) { /* absent — seed it */ }
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FS.writeFile(path, contents);
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console.log('[KICAD] Seeded ' + path);
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};
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writeIfAbsent(cfgDir + '/kicad_common.json', JSON.stringify({
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do_not_show_again: { update_check_prompt: true, data_collection_prompt: true }
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}, null, 2));
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writeIfAbsent(cfgDir + '/sym-lib-table', '(sym_lib_table\n (version 7)\n)\n');
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writeIfAbsent(cfgDir + '/fp-lib-table', '(fp_lib_table\n (version 7)\n)\n');
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writeIfAbsent(cfgDir + '/design-block-lib-table', '(design_block_lib_table\n (version 7)\n)\n');
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};
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var Module = {
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thisProgram: '/usr/bin/footprint_editor', // argv[0] for KiCad's DEBUG check
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// The footprint editor is served by the pcbnew bundle (editor-unification):
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// load pcbnew.js below and select FRAME_FOOTPRINT_EDITOR at runtime.
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arguments: ['--frame=fpedit'],
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preRun: [createCanvas, writeResources, seedKicadConfig],
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postRun: [],
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print: function(text) { if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' '); console.log('[KICAD_OUT] ' + text); },
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printErr: function(text) { if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' '); console.error('[KICAD_ERR] ' + text); },
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setStatus: function(text) {
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console.log('[KICAD_STATUS] ' + text);
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statusText.textContent = text;
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var match = text.match(/(\d+)\/(\d+)/);
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if (match) { var pct = (parseInt(match[1]) / parseInt(match[2])) * 100; progressBar.style.width = pct + '%'; }
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},
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totalDependencies: 0,
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monitorRunDependencies: function(left) {
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this.totalDependencies = Math.max(this.totalDependencies, left);
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Module.setStatus(left ? 'Preparing... (' + (this.totalDependencies-left) + '/' + this.totalDependencies + ')' : 'All downloads complete.');
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},
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onRuntimeInitialized: onRuntimeInitialized,
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locateFile: function(path) { return path; }
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};
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Module.setStatus('Downloading...');
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window.onerror = function(msg, url, line) {
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showError(msg + ' at ' + url + ':' + line);
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Module.setStatus = function(text) { if (text) Module.printErr('[post-exception status] ' + text); };
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return false;
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};
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</script>
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<!-- wxWidgets WASM glue code (defines getConfigEntryLength, etc.) -->
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<script src="wx.js"></script>
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<script src="wx-dom.js"></script>
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<!-- Footprint editor = pcbnew bundle + --frame=fpedit (editor-unification). -->
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<script async src="pcbnew.js"></script>
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</body>
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</html>
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