alexei.dolgolyov/wled-screen-controller-mixed
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Add composable filter templates, skip keepalive for serial devices

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Filter Template meta-filter: reference existing PP templates inside others
for composable, DRY filter chains. Filters are recursively expanded at
pipeline build time with cycle detection. New `select` option type with
dynamic choices populated by the API.

Keepalive optimization: serial devices (Adalight, AmbiLED) don't need
keepalive — they hold last frame indefinitely. Check `standby_required`
capability at processor start, skip keepalive sends for serial targets,
and hide keepalive metrics in the UI. Rename "Standby Interval" to
"Keep Alive Interval" throughout the frontend.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Admin
2026-02-23 01:48:23 +03:00
parent a4083764fb
commit 9e555cef2e
12 changed files with 178 additions and 51 deletions
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24
server/src/wled_controller/static/js/features/targets.js
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@@ -85,7 +85,7 @@ class TargetEditorModal extends Modal {
device: document.getElementById('target-editor-device').value,
css: document.getElementById('target-editor-css').value,
fps: document.getElementById('target-editor-fps').value,
standby_interval: document.getElementById('target-editor-standby-interval').value,
standby_interval: document.getElementById('target-editor-keepalive-interval').value,
};
}
}
@@ -122,12 +122,12 @@ function _updateFpsRecommendation() {
}
}
function _updateStandbyVisibility() {
function _updateKeepaliveVisibility() {
const deviceSelect = document.getElementById('target-editor-device');
const standbyGroup = document.getElementById('target-editor-standby-group');
const keepaliveGroup = document.getElementById('target-editor-keepalive-group');
const selectedDevice = _targetEditorDevices.find(d => d.id === deviceSelect.value);
const caps = selectedDevice?.capabilities || [];
standbyGroup.style.display = caps.includes('standby_required') ? '' : 'none';
keepaliveGroup.style.display = caps.includes('standby_required') ? '' : 'none';
}
export async function showTargetEditor(targetId = null) {
@@ -179,8 +179,8 @@ export async function showTargetEditor(targetId = null) {
const fps = target.fps ?? 30;
document.getElementById('target-editor-fps').value = fps;
document.getElementById('target-editor-fps-value').textContent = fps;
document.getElementById('target-editor-standby-interval').value = target.standby_interval ?? 1.0;
document.getElementById('target-editor-standby-interval-value').textContent = target.standby_interval ?? 1.0;
document.getElementById('target-editor-keepalive-interval').value = target.standby_interval ?? 1.0;
document.getElementById('target-editor-keepalive-interval-value').textContent = target.standby_interval ?? 1.0;
document.getElementById('target-editor-title').textContent = t('targets.edit');
} else {
// Creating new target — first option is selected by default
@@ -188,20 +188,20 @@ export async function showTargetEditor(targetId = null) {
document.getElementById('target-editor-name').value = '';
document.getElementById('target-editor-fps').value = 30;
document.getElementById('target-editor-fps-value').textContent = '30';
document.getElementById('target-editor-standby-interval').value = 1.0;
document.getElementById('target-editor-standby-interval-value').textContent = '1.0';
document.getElementById('target-editor-keepalive-interval').value = 1.0;
document.getElementById('target-editor-keepalive-interval-value').textContent = '1.0';
document.getElementById('target-editor-title').textContent = t('targets.add');
}
// Auto-name generation
_targetNameManuallyEdited = !!targetId;
document.getElementById('target-editor-name').oninput = () => { _targetNameManuallyEdited = true; };
deviceSelect.onchange = () => { _updateStandbyVisibility(); _updateFpsRecommendation(); _autoGenerateTargetName(); };
deviceSelect.onchange = () => { _updateKeepaliveVisibility(); _updateFpsRecommendation(); _autoGenerateTargetName(); };
cssSelect.onchange = () => _autoGenerateTargetName();
if (!targetId) _autoGenerateTargetName();
// Show/hide standby interval based on selected device capabilities
_updateStandbyVisibility();
_updateKeepaliveVisibility();
_updateFpsRecommendation();
targetEditorModal.snapshot();
@@ -232,7 +232,7 @@ export async function saveTargetEditor() {
const name = document.getElementById('target-editor-name').value.trim();
const deviceId = document.getElementById('target-editor-device').value;
const cssId = document.getElementById('target-editor-css').value;
const standbyInterval = parseFloat(document.getElementById('target-editor-standby-interval').value);
const standbyInterval = parseFloat(document.getElementById('target-editor-keepalive-interval').value);
if (!name) {
targetEditorModal.showError(t('targets.error.name_required'));
@@ -595,10 +595,12 @@ export function createTargetCard(target, deviceMap, colorStripSourceMap) {
<div class="metric-label">${t('device.metrics.frames')}</div>
<div class="metric-value">${metrics.frames_processed || 0}</div>
</div>
${state.needs_keepalive !== false ? `
<div class="metric">
<div class="metric-label">${t('device.metrics.keepalive')}</div>
<div class="metric-value">${state.frames_keepalive ?? '-'}</div>
</div>
` : ''}
<div class="metric">
<div class="metric-label">${t('device.metrics.errors')}</div>
<div class="metric-value">${metrics.errors_count || 0}</div>