mirror of
https://github.com/ChuckBuilds/LEDMatrix.git
synced 2026-04-10 13:02:59 +00:00
23f0176c18
* fix(web): wire up "Check & Update All" plugins button window.updateAllPlugins was never assigned, so the button always showed "Bulk update handler unavailable." Wire it to PluginInstallManager.updateAll(), add per-plugin progress feedback in the button text, show a summary notification on completion, and skip redundant plugin list reloads. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * feat: add dev preview server, CLI render script, and visual test display manager Adds local development tools for rapid plugin iteration without deploying to RPi: - VisualTestDisplayManager: renders real pixels via PIL (same fonts/interface as production) - Dev preview server (Flask): interactive web UI with plugin picker, auto-generated config forms, zoom/grid controls, and mock data support for API-dependent plugins - CLI render script: render any plugin to PNG for AI-assisted visual feedback loops - Updated test runner and conftest to auto-detect plugin-repos/ directory Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix(dev-preview): address code review issues - Use get_logger() from src.logging_config instead of logging.getLogger() in visual_display_manager.py to match project logging conventions - Eliminate duplicate public/private weather draw methods — public draw_sun/ draw_cloud/draw_rain/draw_snow now delegate to the private _draw_* variants so plugins get consistent pixel output in tests vs production - Default install_deps=False in dev_server.py and render_plugin.py — dev scripts don't need to run pip install; developers are expected to have plugin deps installed in their venv already - Guard plugins_dir fixture against PermissionError during directory iteration - Fix PluginInstallManager.updateAll() to fall back to window.installedPlugins when PluginStateManager.installedPlugins is empty (plugins_manager.js populates window.installedPlugins independently of PluginStateManager) - Remove 5 debug console.log statements from plugins_manager.js button setup and initialization code Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(scroll): fix scroll completion to prevent multi-pass wrapping Change required_total_distance from total_scroll_width + display_width to total_scroll_width alone. The scrolling image already contains display_width pixels of blank initial padding, so reaching total_scroll_width means all content has scrolled off-screen. The extra display_width term was causing 1-2+ unnecessary wrap-arounds, making the same games appear multiple times and producing a black flicker between passes. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(dev-preview): address PR #264 code review findings - docs/DEV_PREVIEW.md: add bash language tag to fenced code block - scripts/dev_server.py: add MAX/MIN_WIDTH/HEIGHT constants and validate width/height in render endpoint; add structured logger calls to discover_plugins (missing dirs, hidden entries, missing manifest, JSON/OS errors, duplicate ids); add type annotations to all helpers - scripts/render_plugin.py: add MIN/MAX_DIMENSION validation after parse_args; replace prints with get_logger() calls; narrow broad Exception catches to ImportError/OSError/ValueError in plugin load block; add type annotations to all helpers and main(); rename unused module binding to _module - scripts/run_plugin_tests.py: wrap plugins_path.iterdir() in try/except PermissionError with fallback to plugin-repos/ - scripts/templates/dev_preview.html: replace non-focusable div toggles with button role="switch" + aria-checked; add keyboard handlers (Enter/Space); sync aria-checked in toggleGrid/toggleAutoRefresh - src/common/scroll_helper.py: early-guard zero total_scroll_width to keep scroll_position at 0 and skip completion/wrap logic - src/plugin_system/testing/visual_display_manager.py: forward color arg in draw_cloud -> _draw_cloud; add color param to _draw_cloud; restore _scrolling_state in reset(); narrow broad Exception catches in _load_fonts to FileNotFoundError/OSError/ImportError; add explicit type annotations to draw_text - test/plugins/test_visual_rendering.py: use context manager for Image.open in test_save_snapshot - test/plugins/conftest.py: add return type hints to all fixtures Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * chore: add bandit and gitleaks pre-commit hooks Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> --------- Co-authored-by: Chuck <chuck@example.com> Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
596 lines
24 KiB
HTML
596 lines
24 KiB
HTML
<!DOCTYPE html>
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<html lang="en" data-theme="dark">
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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>LEDMatrix Dev Preview</title>
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<script src="https://cdn.tailwindcss.com"></script>
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<script src="https://cdn.jsdelivr.net/npm/@json-editor/json-editor@latest/dist/jsoneditor.min.js"></script>
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<style>
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:root {
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--bg-primary: #0f172a;
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--bg-secondary: #1e293b;
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--bg-tertiary: #334155;
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--text-primary: #f1f5f9;
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--text-secondary: #94a3b8;
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--border-color: #475569;
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--accent: #3b82f6;
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}
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[data-theme="light"] {
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--bg-primary: #f8fafc;
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--bg-secondary: #ffffff;
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--bg-tertiary: #f1f5f9;
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--text-primary: #1e293b;
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--text-secondary: #64748b;
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--border-color: #e2e8f0;
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--accent: #3b82f6;
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}
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body {
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background: var(--bg-primary);
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color: var(--text-primary);
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font-family: 'Inter', system-ui, -apple-system, sans-serif;
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}
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.panel {
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background: var(--bg-secondary);
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border: 1px solid var(--border-color);
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border-radius: 0.75rem;
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}
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/* JSON Editor theme overrides */
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.je-object__container, .je-indented-panel {
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background: var(--bg-tertiary) !important;
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border-color: var(--border-color) !important;
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border-radius: 0.5rem !important;
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padding: 0.75rem !important;
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margin-bottom: 0.5rem !important;
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}
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.je-header, .je-object__title {
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color: var(--text-primary) !important;
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font-size: 0.875rem !important;
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}
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.je-form-input-label {
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color: var(--text-secondary) !important;
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font-size: 0.8rem !important;
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}
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div[data-schematype] input[type="text"],
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div[data-schematype] input[type="number"],
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div[data-schematype] select,
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div[data-schematype] textarea {
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background: var(--bg-primary) !important;
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color: var(--text-primary) !important;
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border: 1px solid var(--border-color) !important;
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border-radius: 0.375rem !important;
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padding: 0.375rem 0.5rem !important;
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font-size: 0.8rem !important;
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}
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div[data-schematype] input[type="text"]:focus,
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div[data-schematype] input[type="number"]:focus,
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div[data-schematype] select:focus,
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div[data-schematype] textarea:focus {
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outline: none !important;
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border-color: var(--accent) !important;
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box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3) !important;
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}
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/* Hide JSON Editor action buttons we don't need */
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.je-object__controls .json-editor-btn-collapse,
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.je-object__controls .json-editor-btn-edit_properties,
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.json-editor-btn-edit {
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display: none !important;
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}
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.json-editor-btn-add, .json-editor-btn-delete,
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.json-editor-btn-moveup, .json-editor-btn-movedown {
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background: var(--bg-tertiary) !important;
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color: var(--text-secondary) !important;
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border: 1px solid var(--border-color) !important;
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border-radius: 0.25rem !important;
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padding: 0.125rem 0.375rem !important;
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font-size: 0.7rem !important;
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}
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/* Display preview */
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#displayPreview {
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image-rendering: pixelated;
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image-rendering: -moz-crisp-edges;
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image-rendering: crisp-edges;
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background: #000;
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}
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.preview-container {
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background: repeating-conic-gradient(#1a1a2e 0% 25%, #16162a 0% 50%) 50% / 20px 20px;
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border-radius: 0.5rem;
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display: flex;
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align-items: center;
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justify-content: center;
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min-height: 200px;
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padding: 1.5rem;
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}
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/* Grid overlay */
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#gridCanvas {
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position: absolute;
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top: 0;
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left: 0;
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pointer-events: none;
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}
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/* Toggle switch */
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.toggle-switch {
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position: relative;
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width: 2.5rem;
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height: 1.25rem;
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background: var(--bg-tertiary);
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border-radius: 9999px;
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cursor: pointer;
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transition: background 0.2s;
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}
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.toggle-switch.active {
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background: var(--accent);
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}
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.toggle-switch::after {
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content: '';
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position: absolute;
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top: 2px;
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left: 2px;
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width: 1rem;
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height: 1rem;
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background: white;
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border-radius: 9999px;
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transition: transform 0.2s;
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}
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.toggle-switch.active::after {
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transform: translateX(1.25rem);
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}
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/* Scrollbar */
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::-webkit-scrollbar { width: 6px; }
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::-webkit-scrollbar-track { background: var(--bg-primary); }
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::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
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</style>
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</head>
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<body class="min-h-screen">
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<!-- Header -->
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<header class="border-b" style="border-color: var(--border-color); background: var(--bg-secondary);">
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<div class="max-w-[1800px] mx-auto px-4 py-3 flex items-center justify-between">
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<div class="flex items-center gap-3">
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<div class="w-3 h-3 rounded-full bg-green-500"></div>
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<h1 class="text-lg font-semibold" style="color: var(--text-primary);">LEDMatrix Dev Preview</h1>
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</div>
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<div class="flex items-center gap-4">
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<span class="text-xs" style="color: var(--text-secondary);" id="statusText">Ready</span>
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<button onclick="toggleTheme()" class="px-3 py-1.5 rounded-lg text-xs font-medium"
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style="background: var(--bg-tertiary); color: var(--text-secondary); border: 1px solid var(--border-color);">
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Theme
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</button>
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</div>
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</div>
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</header>
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<!-- Main layout -->
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<div class="max-w-[1800px] mx-auto px-4 py-4 flex gap-4" style="height: calc(100vh - 57px);">
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<!-- Left panel: Plugin selection + Config -->
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<div class="w-[420px] flex-shrink-0 flex flex-col gap-4 overflow-y-auto" style="max-height: 100%;">
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<!-- Plugin selector -->
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<div class="panel p-4">
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<label class="block text-xs font-medium mb-2" style="color: var(--text-secondary);">Plugin</label>
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<select id="pluginSelect" onchange="onPluginChange()"
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class="w-full px-3 py-2 rounded-lg text-sm"
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style="background: var(--bg-primary); color: var(--text-primary); border: 1px solid var(--border-color);">
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<option value="">Select a plugin...</option>
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</select>
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<p id="pluginDescription" class="mt-2 text-xs" style="color: var(--text-secondary);"></p>
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</div>
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<!-- Dimensions -->
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<div class="panel p-4">
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<label class="block text-xs font-medium mb-2" style="color: var(--text-secondary);">Display Dimensions</label>
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<div class="flex gap-2 items-center">
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<input type="number" id="displayWidth" value="128" min="1" max="512"
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class="w-20 px-2 py-1.5 rounded text-sm text-center"
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style="background: var(--bg-primary); color: var(--text-primary); border: 1px solid var(--border-color);"
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onchange="onConfigChange()">
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<span class="text-sm" style="color: var(--text-secondary);">x</span>
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<input type="number" id="displayHeight" value="32" min="1" max="256"
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class="w-20 px-2 py-1.5 rounded text-sm text-center"
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style="background: var(--bg-primary); color: var(--text-primary); border: 1px solid var(--border-color);"
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onchange="onConfigChange()">
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<span class="text-xs ml-2" style="color: var(--text-secondary);">px</span>
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</div>
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</div>
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<!-- Config form -->
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<div class="panel p-4 flex-1">
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<div class="flex items-center justify-between mb-3">
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<label class="text-xs font-medium" style="color: var(--text-secondary);">Configuration</label>
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<button onclick="resetConfig()" class="px-2 py-1 rounded text-xs"
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style="background: var(--bg-tertiary); color: var(--text-secondary); border: 1px solid var(--border-color);">
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Reset
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</button>
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</div>
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<div id="configEditor"></div>
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<p id="configPlaceholder" class="text-xs italic" style="color: var(--text-secondary);">
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Select a plugin to load its configuration.
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</p>
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</div>
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<!-- Mock data -->
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<details class="panel">
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<summary class="px-4 py-3 cursor-pointer text-xs font-medium" style="color: var(--text-secondary);">
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Mock Data (for API-dependent plugins)
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</summary>
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<div class="px-4 pb-4">
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<textarea id="mockDataInput" rows="6" placeholder='{"cache_key": {"data": "value"}}'
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class="w-full px-3 py-2 rounded-lg text-xs font-mono"
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style="background: var(--bg-primary); color: var(--text-primary); border: 1px solid var(--border-color); resize: vertical;"
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onchange="onConfigChange()"></textarea>
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<p class="mt-1 text-xs" style="color: var(--text-secondary);">
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JSON object with cache keys. Find keys by searching plugin's manager.py for cache_manager.set() calls.
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</p>
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</div>
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</details>
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<!-- Render button -->
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<div class="flex gap-2">
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<button onclick="renderPlugin()" id="renderBtn"
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class="flex-1 px-4 py-2.5 rounded-lg text-sm font-medium text-white"
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style="background: var(--accent);">
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Render
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</button>
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</div>
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</div>
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<!-- Right panel: Display preview -->
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<div class="flex-1 flex flex-col gap-4 min-w-0">
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<!-- Preview -->
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<div class="panel p-4 flex-1 flex flex-col">
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<div class="flex items-center justify-between mb-3">
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<span class="text-xs font-medium" style="color: var(--text-secondary);">Display Preview</span>
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<div class="flex items-center gap-4">
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<span class="text-xs" style="color: var(--text-secondary);" id="renderTimeText"></span>
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</div>
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</div>
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<!-- Preview image -->
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<div class="flex-1 flex items-center justify-center">
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<div class="preview-container w-full" id="previewWrapper">
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<div style="position: relative; display: inline-block;" id="previewFrame">
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<img id="displayPreview" alt="Plugin display preview"
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style="display: none; border: 1px solid var(--border-color);">
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<canvas id="gridCanvas" style="display: none;"></canvas>
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<p id="previewPlaceholder" class="text-sm" style="color: var(--text-secondary);">
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Select a plugin and click Render to preview.
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</p>
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</div>
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</div>
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</div>
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<!-- Controls -->
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<div class="flex items-center gap-6 mt-4 pt-3" style="border-top: 1px solid var(--border-color);">
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<!-- Zoom -->
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<div class="flex items-center gap-2 flex-1">
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<label class="text-xs whitespace-nowrap" style="color: var(--text-secondary);">Zoom</label>
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<input type="range" id="zoomSlider" min="1" max="16" value="8" step="1"
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oninput="updateZoom()" class="flex-1" style="accent-color: var(--accent);">
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<span class="text-xs w-8 text-right" style="color: var(--text-primary);" id="zoomLabel">8x</span>
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</div>
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<!-- Grid toggle -->
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<div class="flex items-center gap-2">
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<label class="text-xs" for="gridToggle" style="color: var(--text-secondary);">Grid</label>
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<button role="switch" aria-checked="false" aria-label="Toggle grid overlay"
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class="toggle-switch" id="gridToggle"
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onclick="toggleGrid()"
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onkeydown="if(event.key==='Enter'||event.key===' '){event.preventDefault();toggleGrid();}"></button>
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</div>
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<!-- Auto-refresh toggle -->
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<div class="flex items-center gap-2">
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<label class="text-xs" for="autoRefreshToggle" style="color: var(--text-secondary);">Auto</label>
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<button role="switch" aria-checked="true" aria-label="Toggle auto-refresh"
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class="toggle-switch active" id="autoRefreshToggle"
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onclick="toggleAutoRefresh()"
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onkeydown="if(event.key==='Enter'||event.key===' '){event.preventDefault();toggleAutoRefresh();}"></button>
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</div>
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</div>
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</div>
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<!-- Warnings/Errors -->
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<div id="messagesPanel" class="panel p-3 hidden">
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<div id="messagesList" class="text-xs font-mono space-y-1"></div>
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</div>
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</div>
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</div>
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<script>
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// ---------- State ----------
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let jsonEditor = null;
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let currentPluginId = null;
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let autoRefresh = true;
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let showGrid = false;
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let debounceTimer = null;
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let currentImageWidth = 128;
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let currentImageHeight = 32;
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// ---------- Init ----------
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document.addEventListener('DOMContentLoaded', async () => {
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// Load theme
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const saved = localStorage.getItem('devPreviewTheme');
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if (saved) document.documentElement.dataset.theme = saved;
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// Load plugins
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const res = await fetch('/api/plugins');
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const data = await res.json();
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const select = document.getElementById('pluginSelect');
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data.plugins.forEach(p => {
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const opt = document.createElement('option');
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opt.value = p.id;
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opt.textContent = `${p.name} (${p.id})`;
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select.appendChild(opt);
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});
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});
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// ---------- Plugin selection ----------
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async function onPluginChange() {
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const pluginId = document.getElementById('pluginSelect').value;
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if (!pluginId) {
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if (jsonEditor) { jsonEditor.destroy(); jsonEditor = null; }
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document.getElementById('configPlaceholder').style.display = 'block';
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document.getElementById('pluginDescription').textContent = '';
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currentPluginId = null;
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return;
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}
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currentPluginId = pluginId;
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// Load schema and defaults
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const [schemaRes, defaultsRes, pluginsRes] = await Promise.all([
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fetch(`/api/plugins/${pluginId}/schema`),
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fetch(`/api/plugins/${pluginId}/defaults`),
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fetch('/api/plugins'),
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]);
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const schemaData = await schemaRes.json();
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const defaultsData = await defaultsRes.json();
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const pluginsData = await pluginsRes.json();
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// Show description
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const plugin = pluginsData.plugins.find(p => p.id === pluginId);
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document.getElementById('pluginDescription').textContent =
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plugin ? plugin.description : '';
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// Build config editor
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document.getElementById('configPlaceholder').style.display = 'none';
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if (jsonEditor) jsonEditor.destroy();
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const schema = schemaData.schema || { type: 'object', properties: {} };
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// Remove properties we don't want in the dev form
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const excluded = ['enabled', 'update_interval', 'display_duration'];
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excluded.forEach(k => { if (schema.properties) delete schema.properties[k]; });
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jsonEditor = new JSONEditor(document.getElementById('configEditor'), {
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schema: schema,
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startval: defaultsData.defaults || {},
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theme: 'barebones',
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iconlib: null,
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disable_collapse: true,
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disable_edit_json: true,
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disable_properties: true,
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disable_array_reorder: false,
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no_additional_properties: true,
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show_errors: 'change',
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compact: true,
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});
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jsonEditor.on('change', () => {
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if (autoRefresh) onConfigChange();
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});
|
|
|
|
// Auto-render on plugin change
|
|
if (autoRefresh) renderPlugin();
|
|
}
|
|
|
|
// ---------- Config change (debounced) ----------
|
|
function onConfigChange() {
|
|
if (!autoRefresh) return;
|
|
clearTimeout(debounceTimer);
|
|
debounceTimer = setTimeout(renderPlugin, 500);
|
|
}
|
|
|
|
function resetConfig() {
|
|
if (!currentPluginId) return;
|
|
onPluginChange(); // Reload defaults
|
|
}
|
|
|
|
// ---------- Render ----------
|
|
async function renderPlugin() {
|
|
if (!currentPluginId) return;
|
|
|
|
const btn = document.getElementById('renderBtn');
|
|
const statusText = document.getElementById('statusText');
|
|
btn.disabled = true;
|
|
btn.textContent = 'Rendering...';
|
|
statusText.textContent = 'Rendering...';
|
|
|
|
const config = jsonEditor ? jsonEditor.getValue() : {};
|
|
config.enabled = true;
|
|
|
|
// Parse mock data
|
|
let mockData = {};
|
|
const mockInput = document.getElementById('mockDataInput').value.trim();
|
|
if (mockInput) {
|
|
try { mockData = JSON.parse(mockInput); }
|
|
catch (e) { showMessages([], [`Mock data JSON error: ${e.message}`]); }
|
|
}
|
|
|
|
const width = parseInt(document.getElementById('displayWidth').value) || 128;
|
|
const height = parseInt(document.getElementById('displayHeight').value) || 32;
|
|
|
|
try {
|
|
const res = await fetch('/api/render', {
|
|
method: 'POST',
|
|
headers: { 'Content-Type': 'application/json' },
|
|
body: JSON.stringify({
|
|
plugin_id: currentPluginId,
|
|
config: config,
|
|
width: width,
|
|
height: height,
|
|
mock_data: mockData,
|
|
}),
|
|
});
|
|
|
|
const data = await res.json();
|
|
|
|
if (data.error) {
|
|
showMessages([data.error], []);
|
|
statusText.textContent = 'Error';
|
|
return;
|
|
}
|
|
|
|
// Update preview
|
|
const img = document.getElementById('displayPreview');
|
|
img.src = data.image;
|
|
img.style.display = 'block';
|
|
document.getElementById('previewPlaceholder').style.display = 'none';
|
|
currentImageWidth = data.width;
|
|
currentImageHeight = data.height;
|
|
updateZoom();
|
|
|
|
// Show render time
|
|
document.getElementById('renderTimeText').textContent =
|
|
`${data.render_time_ms}ms`;
|
|
|
|
// Show warnings/errors
|
|
showMessages(data.errors || [], data.warnings || []);
|
|
statusText.textContent = data.errors?.length ? 'Errors' : 'Rendered';
|
|
|
|
} catch (e) {
|
|
showMessages([`Network error: ${e.message}`], []);
|
|
statusText.textContent = 'Error';
|
|
} finally {
|
|
btn.disabled = false;
|
|
btn.textContent = 'Render';
|
|
}
|
|
}
|
|
|
|
// ---------- Zoom ----------
|
|
function updateZoom() {
|
|
const zoom = parseInt(document.getElementById('zoomSlider').value);
|
|
document.getElementById('zoomLabel').textContent = `${zoom}x`;
|
|
|
|
const img = document.getElementById('displayPreview');
|
|
if (img.style.display !== 'none') {
|
|
img.style.width = `${currentImageWidth * zoom}px`;
|
|
img.style.height = `${currentImageHeight * zoom}px`;
|
|
}
|
|
updateGrid();
|
|
}
|
|
|
|
// ---------- Grid overlay ----------
|
|
function toggleGrid() {
|
|
showGrid = !showGrid;
|
|
const btn = document.getElementById('gridToggle');
|
|
btn.classList.toggle('active', showGrid);
|
|
btn.setAttribute('aria-checked', showGrid ? 'true' : 'false');
|
|
updateGrid();
|
|
}
|
|
|
|
function updateGrid() {
|
|
const canvas = document.getElementById('gridCanvas');
|
|
const img = document.getElementById('displayPreview');
|
|
|
|
if (!showGrid || img.style.display === 'none') {
|
|
canvas.style.display = 'none';
|
|
return;
|
|
}
|
|
|
|
const zoom = parseInt(document.getElementById('zoomSlider').value);
|
|
const w = currentImageWidth * zoom;
|
|
const h = currentImageHeight * zoom;
|
|
|
|
canvas.width = w;
|
|
canvas.height = h;
|
|
canvas.style.display = 'block';
|
|
canvas.style.width = `${w}px`;
|
|
canvas.style.height = `${h}px`;
|
|
|
|
const ctx = canvas.getContext('2d');
|
|
ctx.clearRect(0, 0, w, h);
|
|
ctx.strokeStyle = 'rgba(255, 255, 255, 0.15)';
|
|
ctx.lineWidth = 0.5;
|
|
|
|
// Vertical lines
|
|
for (let x = 0; x <= currentImageWidth; x++) {
|
|
ctx.beginPath();
|
|
ctx.moveTo(x * zoom, 0);
|
|
ctx.lineTo(x * zoom, h);
|
|
ctx.stroke();
|
|
}
|
|
|
|
// Horizontal lines
|
|
for (let y = 0; y <= currentImageHeight; y++) {
|
|
ctx.beginPath();
|
|
ctx.moveTo(0, y * zoom);
|
|
ctx.lineTo(w, y * zoom);
|
|
ctx.stroke();
|
|
}
|
|
}
|
|
|
|
// ---------- Auto-refresh toggle ----------
|
|
function toggleAutoRefresh() {
|
|
autoRefresh = !autoRefresh;
|
|
const btn = document.getElementById('autoRefreshToggle');
|
|
btn.classList.toggle('active', autoRefresh);
|
|
btn.setAttribute('aria-checked', autoRefresh ? 'true' : 'false');
|
|
}
|
|
|
|
// ---------- Theme ----------
|
|
function toggleTheme() {
|
|
const html = document.documentElement;
|
|
const current = html.dataset.theme || 'dark';
|
|
const next = current === 'dark' ? 'light' : 'dark';
|
|
html.dataset.theme = next;
|
|
localStorage.setItem('devPreviewTheme', next);
|
|
}
|
|
|
|
// ---------- Messages ----------
|
|
function showMessages(errors, warnings) {
|
|
const panel = document.getElementById('messagesPanel');
|
|
const list = document.getElementById('messagesList');
|
|
list.innerHTML = '';
|
|
|
|
if (!errors.length && !warnings.length) {
|
|
panel.classList.add('hidden');
|
|
return;
|
|
}
|
|
|
|
panel.classList.remove('hidden');
|
|
errors.forEach(msg => {
|
|
const div = document.createElement('div');
|
|
div.className = 'text-red-400';
|
|
div.textContent = `Error: ${msg}`;
|
|
list.appendChild(div);
|
|
});
|
|
warnings.forEach(msg => {
|
|
const div = document.createElement('div');
|
|
div.className = 'text-yellow-400';
|
|
div.textContent = `Warning: ${msg}`;
|
|
list.appendChild(div);
|
|
});
|
|
}
|
|
</script>
|
|
</body>
|
|
</html>
|