Add target FPS slider to Capture Settings and remove unused HACS workflow

- Add Target FPS slider (range 10-90) to Capture Settings dialog
- Fix settings PUT to merge with current values instead of resetting defaults
- Update FPS validation range to 10-90 in schema and config
- Remove irrelevant .github/workflows/validate.yml (HACS leftover)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.github/workflows/validate.yml

@@ -1,17 +0,0 @@
-name: Validate
-
-on:
-  push:
-  pull_request:
-  schedule:
-    - cron: "0 0 * * *"
-
-jobs:
-  validate:
-    runs-on: "ubuntu-latest"
-    steps:
-      - uses: "actions/checkout@v3"
-      - name: HACS validation
-        uses: "hacs/action@main"
-        with:
-          category: "integration"

server/src/wled_controller/api/schemas.py

@@ -79,7 +79,7 @@ class ProcessingSettings(BaseModel):
     """Processing settings for a device."""
 
     display_index: int = Field(default=0, description="Display to capture", ge=0)
-    fps: int = Field(default=30, description="Target frames per second", ge=1, le=60)
+    fps: int = Field(default=30, description="Target frames per second", ge=10, le=90)
     border_width: int = Field(default=10, description="Border width in pixels", ge=1, le=100)
     brightness: float = Field(default=1.0, description="Global brightness (0.0-1.0)", ge=0.0, le=1.0)
     state_check_interval: int = Field(

server/src/wled_controller/config.py

@@ -28,8 +28,8 @@ class ProcessingConfig(BaseSettings):
     """Processing configuration."""
 
     default_fps: int = 30
-    max_fps: int = 60
+    max_fps: int = 90
-    min_fps: int = 1
+    min_fps: int = 10
     border_width: int = 10
     interpolation_mode: Literal["average", "median", "dominant"] = "average"
 

server/src/wled_controller/static/app.js

@@ -871,11 +871,12 @@ let captureSettingsInitialValues = {};
 
 async function showCaptureSettings(deviceId) {
     try {
-        // Fetch device data, displays, and templates in parallel
+        // Fetch device data, displays, templates, and settings in parallel
-        const [deviceResponse, displaysResponse, templatesResponse] = await Promise.all([
+        const [deviceResponse, displaysResponse, templatesResponse, settingsResponse] = await Promise.all([
             fetch(`${API_BASE}/devices/${deviceId}`, { headers: getHeaders() }),
             fetch(`${API_BASE}/config/displays`, { headers: getHeaders() }),
             fetchWithAuth('/capture-templates'),
+            fetch(`${API_BASE}/devices/${deviceId}/settings`, { headers: getHeaders() }),
         ]);
 
         if (deviceResponse.status === 401) {
@@ -889,6 +890,7 @@ async function showCaptureSettings(deviceId) {
         }
 
         const device = await deviceResponse.json();
+        const currentSettings = settingsResponse.ok ? await settingsResponse.json() : {};
 
         // Populate display index select
         const displaySelect = document.getElementById('capture-settings-display-index');
@@ -910,6 +912,11 @@ async function showCaptureSettings(deviceId) {
         }
         displaySelect.value = String(device.settings.display_index ?? 0);
 
+        // Populate FPS slider
+        const fpsValue = Math.max(10, Math.min(90, currentSettings.fps ?? 30));
+        document.getElementById('capture-settings-fps').value = fpsValue;
+        document.getElementById('capture-settings-fps-value').textContent = fpsValue;
+
         // Populate capture template select
         const templateSelect = document.getElementById('capture-settings-template');
         templateSelect.innerHTML = '';
@@ -931,11 +938,13 @@ async function showCaptureSettings(deviceId) {
         }
         templateSelect.value = device.capture_template_id || 'tpl_mss_default';
 
-        // Store device ID and snapshot initial values
+        // Store device ID, current settings snapshot, and initial values for dirty check
         document.getElementById('capture-settings-device-id').value = device.id;
         captureSettingsInitialValues = {
             display_index: String(device.settings.display_index ?? 0),
+            fps: String(currentSettings.fps ?? 30),
             capture_template_id: device.capture_template_id || 'tpl_mss_default',
+            _currentSettings: currentSettings,
         };
 
         // Show modal
@@ -952,6 +961,7 @@ async function showCaptureSettings(deviceId) {
 function isCaptureSettingsDirty() {
     return (
         document.getElementById('capture-settings-display-index').value !== captureSettingsInitialValues.display_index ||
+        document.getElementById('capture-settings-fps').value !== captureSettingsInitialValues.fps ||
         document.getElementById('capture-settings-template').value !== captureSettingsInitialValues.capture_template_id
     );
 }
@@ -976,6 +986,7 @@ async function closeCaptureSettingsModal() {
 async function saveCaptureSettings() {
     const deviceId = document.getElementById('capture-settings-device-id').value;
     const display_index = parseInt(document.getElementById('capture-settings-display-index').value) || 0;
+    const fps = parseInt(document.getElementById('capture-settings-fps').value) || 30;
     const capture_template_id = document.getElementById('capture-settings-template').value;
     const error = document.getElementById('capture-settings-error');
 
@@ -999,11 +1010,18 @@ async function saveCaptureSettings() {
             return;
         }
 
-        // Update display index in settings
+        // Merge changed fields with current settings to avoid resetting other values
+        const mergedSettings = {
+            ...(captureSettingsInitialValues._currentSettings || {}),
+            display_index,
+            fps,
+        };
+
+        // Update settings
         const settingsResponse = await fetch(`${API_BASE}/devices/${deviceId}/settings`, {
             method: 'PUT',
             headers: getHeaders(),
-            body: JSON.stringify({ display_index })
+            body: JSON.stringify(mergedSettings)
         });
 
         if (settingsResponse.status === 401) {

server/src/wled_controller/static/index.html

@@ -261,6 +261,15 @@
                         <small class="input-hint" data-i18n="settings.display_index.hint">Which screen to capture for this device</small>
                     </div>
 
+                    <div class="form-group">
+                        <label for="capture-settings-fps" data-i18n="settings.fps">Target FPS:</label>
+                        <div class="slider-row">
+                            <input type="range" id="capture-settings-fps" min="10" max="90" value="30" oninput="document.getElementById('capture-settings-fps-value').textContent = this.value">
+                            <span id="capture-settings-fps-value" class="slider-value">30</span>
+                        </div>
+                        <small class="input-hint" data-i18n="settings.fps.hint">Target frames per second (10-90)</small>
+                    </div>
+
                     <div class="form-group">
                         <label for="capture-settings-template" data-i18n="settings.capture_template">Capture Template:</label>
                         <select id="capture-settings-template"></select>

server/src/wled_controller/static/locales/en.json

@@ -152,6 +152,8 @@
   "settings.url.hint": "IP address or hostname of your WLED device",
   "settings.display_index": "Display:",
   "settings.display_index.hint": "Which screen to capture for this device",
+  "settings.fps": "Target FPS:",
+  "settings.fps.hint": "Target frames per second (10-90)",
   "settings.capture_template": "Capture Template:",
   "settings.capture_template.hint": "Screen capture engine and configuration for this device",
   "settings.button.cancel": "Cancel",

server/src/wled_controller/static/locales/ru.json

@@ -152,6 +152,8 @@
   "settings.url.hint": "IP адрес или имя хоста вашего WLED устройства",
   "settings.display_index": "Дисплей:",
   "settings.display_index.hint": "Какой экран захватывать для этого устройства",
+  "settings.fps": "Целевой FPS:",
+  "settings.fps.hint": "Целевая частота кадров (10-90)",
   "settings.capture_template": "Шаблон Захвата:",
   "settings.capture_template.hint": "Движок захвата экрана и конфигурация для этого устройства",
   "settings.button.cancel": "Отмена",

server/src/wled_controller/static/style.css

@@ -997,6 +997,24 @@ input:-webkit-autofill:focus {
     font-size: 0.85rem;
 }
 
+.slider-row {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+}
+
+.slider-row input[type="range"] {
+    flex: 1;
+}
+
+.slider-value {
+    min-width: 28px;
+    text-align: center;
+    font-weight: 600;
+    font-size: 0.95rem;
+    color: var(--text-primary);
+}
+
 .error-message {
     background: rgba(244, 67, 54, 0.1);
     border: 1px solid var(--danger-color);