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- PLUGIN_CONFIG_QUICK_START / PLUGIN_CONFIGURATION_TABS / PLUGIN_CONFIGURATION_GUIDE: there is no "Reset to Defaults" button (the tab has Refresh, Update, Uninstall, Save Configuration); plugin config hot-reloads (ConfigService + on_config_change), so no restart; the schema is found by the fixed name config_schema.json, not a manifest config_schema field; the tab row is "Plugin Manager", not "Plugins"; forms are server-rendered from /v3/partials/plugin-config/<id>; the duration hook is get_display_duration()/display_duration; a class_name mismatch raises PluginError; the store requires id, name, class_name and display_modes (not version); plugin_system.debug/log_level do not exist (use run.py -d / LEDMATRIX_DEBUG). Drop "future" features that shipped. - PLUGIN_CONFIG_CORE_PROPERTIES: list all of CORE_PLUGIN_PROPERTIES, including skin, skin_options and the vegas_* tuning keys. - PLUGIN_CUSTOM_ICONS: icon is only a Font Awesome class (fallback fa-puzzle-piece); emoji/URL icons and getPluginIcon() never existed in v3. Note that /api/v3/plugins/installed currently omits icon. - PLUGIN_WEB_UI_ACTIONS (+ example JSON): success_message, error_message and step1_message are never read. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
65 lines
2.1 KiB
Markdown
65 lines
2.1 KiB
Markdown
# Plugin Custom Icons Guide
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## Overview
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A plugin can name an icon for its tab in the web interface's second nav row
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(next to **Plugin Manager**) with the `icon` field in `manifest.json`.
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> **Status:** the tab code honors `icon`, but `GET /api/v3/plugins/installed`
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> (`web_interface/blueprints/api_v3/plugins.py`) does not currently include
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> the manifest's `icon` in its response, so every tab shows the default
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> puzzle piece. Setting `icon` is harmless and will take effect once the API
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> passes it through again.
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## Font Awesome classes only
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`icon` is used verbatim as the CSS class of an `<i>` element
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(`iconEl.className = plugin.icon || 'fas fa-puzzle-piece'` in
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`web_interface/static/v3/js/app-shell.js` and the same fallback in
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`app-early.js`). So it must be a Font Awesome class string. Emoji, image
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paths and URLs are not supported: they would end up as a meaningless class
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name and render nothing.
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The web interface bundles Font Awesome Free 6
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(`web_interface/static/v3/vendor/fontawesome/`), so any free `fas`, `far` or
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`fab` icon works.
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```json
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{
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"id": "my-plugin",
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"name": "Weather Display",
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"icon": "fas fa-cloud-sun"
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}
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```
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Some common choices:
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- Clock / calendar: `fas fa-clock`, `fas fa-calendar-alt`
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- Weather: `fas fa-cloud-sun`, `fas fa-cloud-rain`
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- Sports: `fas fa-football-ball`, `fas fa-basketball-ball`, `fas fa-trophy`
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- Music: `fas fa-music`, `fas fa-headphones`
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- Finance: `fas fa-chart-line`, `fas fa-dollar-sign`
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- News: `fas fa-newspaper`, `fas fa-rss`
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- Games: `fas fa-gamepad`, `fas fa-dice`
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Browse the rest in the [Font Awesome gallery](https://fontawesome.com/icons)
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(filter to Free, version 6).
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## Default
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With no `icon` (or an empty one) the tab shows `fas fa-puzzle-piece`.
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## Troubleshooting
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1. Check the class name against the Font Awesome 6 Free gallery; a Pro-only
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or misspelled class renders as a blank space.
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2. Include the style prefix (`fas`, `far` or `fab`) as well as the icon
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class.
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3. See the status note above: the icon is currently not passed through by
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the API.
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## Related Documentation
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- [Plugin Configuration Tabs](PLUGIN_CONFIGURATION_TABS.md)
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- [Plugin Development Guide](PLUGIN_DEVELOPMENT_GUIDE.md)
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