Replace bare — and generic None in selectors with descriptive None (reason) labels

All optional entity selectors now use the format "None (description)" with
i18n keys instead of hardcoded "—" or bare "None". Added common.none_no_cspt,
common.none_no_input, common.none_own_speed keys to all 3 locales. Updated
frontend context with the convention.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

server/src/wled_controller/static/js/features/color-strips.js

@@ -222,7 +222,7 @@ export function onCSSTypeChange() {
 function _populateClockDropdown(selectedId) {
     const sel = document.getElementById('css-editor-clock');
     const prev = selectedId !== undefined ? selectedId : sel.value;
-    sel.innerHTML = `<option value="">${t('common.none')}</option>` +
+    sel.innerHTML = `<option value="">${t('common.none_own_speed')}</option>` +
         _cachedSyncClocks.map(c => `<option value="${c.id}">${escapeHtml(c.name)} (${c.speed}x)</option>`).join('');
     sel.value = prev || '';
 
@@ -238,7 +238,7 @@ function _populateClockDropdown(selectedId) {
         })),
         placeholder: t('palette.search'),
         allowNone: true,
-        noneLabel: t('common.none'),
+        noneLabel: t('common.none_own_speed'),
     });
 }
 
@@ -253,7 +253,7 @@ function _populateProcessedSelectors() {
     const inputSources = allSources.filter(s => s.id !== editingId && s.source_type !== 'processed');
     const inputSel = document.getElementById('css-editor-processed-input');
     const prevInput = inputSel.value;
-    inputSel.innerHTML = '<option value="">—</option>' +
+    inputSel.innerHTML = `<option value="">${t('common.none_no_input')}</option>` +
         inputSources.map(s => `<option value="${s.id}">${escapeHtml(s.name)}</option>`).join('');
     inputSel.value = prevInput || '';
     if (_processedInputEntitySelect) _processedInputEntitySelect.destroy();
@@ -270,7 +270,7 @@ function _populateProcessedSelectors() {
     const templates = csptCache.data || [];
     const tplSel = document.getElementById('css-editor-processed-template');
     const prevTpl = tplSel.value;
-    tplSel.innerHTML = '<option value="">—</option>' +
+    tplSel.innerHTML = `<option value="">${t('common.none_no_cspt')}</option>` +
         templates.map(tp => `<option value="${tp.id}">${escapeHtml(tp.name)}</option>`).join('');
     tplSel.value = prevTpl || '';
     if (_processedTemplateEntitySelect) _processedTemplateEntitySelect.destroy();
@@ -644,7 +644,7 @@ function _compositeRenderList() {
                 `<option value="${v.id}"${layer.brightness_source_id === v.id ? ' selected' : ''}>${escapeHtml(v.name)}</option>`
             ).join('');
         const csptList = _cachedCSPTemplates || [];
-        const csptOptions = `<option value="">${t('common.none')}</option>` +
+        const csptOptions = `<option value="">${t('common.none_no_cspt')}</option>` +
             csptList.map(tmpl =>
                 `<option value="${tmpl.id}"${layer.processing_template_id === tmpl.id ? ' selected' : ''}>${escapeHtml(tmpl.name)}</option>`
             ).join('');
@@ -734,7 +734,7 @@ function _compositeRenderList() {
             getItems: _getCompositeCSPTItems,
             placeholder: t('palette.search'),
             allowNone: true,
-            noneLabel: t('common.none'),
+            noneLabel: t('common.none_no_cspt'),
         }));
     });
 }

server/src/wled_controller/static/js/features/device-discovery.js

@@ -70,7 +70,7 @@ function _ensureCsptEntitySelect() {
     if (!sel) return;
     const templates = csptCache.data || [];
     // Populate native <select> options
-    sel.innerHTML = `<option value="">—</option>` +
+    sel.innerHTML = `<option value="">${t('common.none_no_cspt')}</option>` +
         templates.map(tp => `<option value="${tp.id}">${tp.name}</option>`).join('');
     if (_csptEntitySelect) _csptEntitySelect.destroy();
     if (templates.length > 0) {
@@ -84,7 +84,7 @@ function _ensureCsptEntitySelect() {
             })),
             placeholder: t('palette.search'),
             allowNone: true,
-            noneLabel: '—',
+            noneLabel: t('common.none_no_cspt'),
         });
     }
 }

server/src/wled_controller/static/js/features/devices.js

@@ -24,7 +24,7 @@ function _ensureSettingsCsptSelect() {
     const sel = document.getElementById('settings-css-processing-template');
     if (!sel) return;
     const templates = csptCache.data || [];
-    sel.innerHTML = `<option value="">—</option>` +
+    sel.innerHTML = `<option value="">${t('common.none_no_cspt')}</option>` +
         templates.map(tp => `<option value="${tp.id}">${tp.name}</option>`).join('');
     if (_settingsCsptEntitySelect) _settingsCsptEntitySelect.destroy();
     if (templates.length > 0) {
@@ -38,7 +38,7 @@ function _ensureSettingsCsptSelect() {
             })),
             placeholder: window.t ? t('palette.search') : 'Search...',
             allowNone: true,
-            noneLabel: '—',
+            noneLabel: t('common.none_no_cspt'),
         });
     }
 }

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

@@ -410,6 +410,9 @@
   "common.edit": "Edit",
   "common.clone": "Clone",
   "common.none": "None",
+  "common.none_no_cspt": "None (no processing template)",
+  "common.none_no_input": "None (no input source)",
+  "common.none_own_speed": "None (use own speed)",
   "palette.search": "Search…",
   "section.filter.placeholder": "Filter...",
   "section.filter.reset": "Clear filter",
@@ -803,7 +806,7 @@
   "automations.scene": "Scene:",
   "automations.scene.hint": "Scene preset to activate when conditions are met",
   "automations.scene.search_placeholder": "Search scenes...",
-  "automations.scene.none_selected": "No scene",
+  "automations.scene.none_selected": "None (no scene)",
   "automations.scene.none_available": "No scenes available",
   "automations.deactivation_mode": "Deactivation:",
   "automations.deactivation_mode.hint": "What happens when conditions stop matching",
@@ -1097,7 +1100,7 @@
   "color_strip.composite.blend_mode.screen.desc": "Brightens, inverse of multiply",
   "color_strip.composite.opacity": "Opacity",
   "color_strip.composite.brightness": "Brightness",
-  "color_strip.composite.brightness.none": "— None —",
+  "color_strip.composite.brightness.none": "None (full brightness)",
   "color_strip.composite.processing": "Processing",
   "color_strip.composite.enabled": "Enabled",
   "color_strip.composite.error.min_layers": "At least 1 layer is required",

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

@@ -410,6 +410,9 @@
   "common.edit": "Редактировать",
   "common.clone": "Клонировать",
   "common.none": "Нет",
+  "common.none_no_cspt": "Нет (без шаблона обработки)",
+  "common.none_no_input": "Нет (без источника)",
+  "common.none_own_speed": "Нет (своя скорость)",
   "palette.search": "Поиск…",
   "section.filter.placeholder": "Фильтр...",
   "section.filter.reset": "Очистить фильтр",
@@ -803,7 +806,7 @@
   "automations.scene": "Сцена:",
   "automations.scene.hint": "Пресет сцены для активации при выполнении условий",
   "automations.scene.search_placeholder": "Поиск сцен...",
-  "automations.scene.none_selected": "Нет сцены",
+  "automations.scene.none_selected": "Нет (без сцены)",
   "automations.scene.none_available": "Нет доступных сцен",
   "automations.deactivation_mode": "Деактивация:",
   "automations.deactivation_mode.hint": "Что происходит, когда условия перестают выполняться",
@@ -1097,7 +1100,7 @@
   "color_strip.composite.blend_mode.screen.desc": "Осветляет, обратное умножение",
   "color_strip.composite.opacity": "Непрозрачность",
   "color_strip.composite.brightness": "Яркость",
-  "color_strip.composite.brightness.none": "— Нет —",
+  "color_strip.composite.brightness.none": "Нет (полная яркость)",
   "color_strip.composite.processing": "Обработка",
   "color_strip.composite.enabled": "Включён",
   "color_strip.composite.error.min_layers": "Необходим хотя бы 1 слой",

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

@@ -410,6 +410,9 @@
   "common.edit": "编辑",
   "common.clone": "克隆",
   "common.none": "无",
+  "common.none_no_cspt": "无（无处理模板）",
+  "common.none_no_input": "无（无输入源）",
+  "common.none_own_speed": "无（使用自身速度）",
   "palette.search": "搜索…",
   "section.filter.placeholder": "筛选...",
   "section.filter.reset": "清除筛选",
@@ -803,7 +806,7 @@
   "automations.scene": "场景：",
   "automations.scene.hint": "条件满足时激活的场景预设",
   "automations.scene.search_placeholder": "搜索场景...",
-  "automations.scene.none_selected": "无场景",
+  "automations.scene.none_selected": "无（无场景）",
   "automations.scene.none_available": "没有可用的场景",
   "automations.deactivation_mode": "停用方式：",
   "automations.deactivation_mode.hint": "条件不再满足时的行为",
@@ -1097,7 +1100,7 @@
   "color_strip.composite.blend_mode.screen.desc": "提亮，正片叠底的反转",
   "color_strip.composite.opacity": "不透明度",
   "color_strip.composite.brightness": "亮度",
-  "color_strip.composite.brightness.none": "— 无 —",
+  "color_strip.composite.brightness.none": "无（全亮度）",
   "color_strip.composite.processing": "处理",
   "color_strip.composite.enabled": "启用",
   "color_strip.composite.error.min_layers": "至少需要 1 个图层",