Add support for cycling through cameras.

README.md

@@ -139,6 +139,7 @@ view:
 | `actions` | | :heavy_multiplication_x: | Actions to use for all views, individual actions may be overriden by view-specific actions. See [actions](#actions) below.|
 | `update_force` | `false` | :heavy_multiplication_x: | Whether card updates/refreshes should ignore playing media and human interaction. See [card updates](#card-updates) below for behavior and usecases.|
 | `update_entities` | | :heavy_multiplication_x: | **YAML only**: A list of entity ids that should cause the view to reset to the default. See [card updates](#card-updates) below for behavior and usecases.|
+| `update_cycle_camera` | `false` | :heavy_multiplication_x: | When set to `true` the selected camera is cycled on each default view change. |
 
 ### Menu Options
 

src/card.ts

@@ -641,8 +641,15 @@ export class FrigateCard extends LitElement {
 
     if (args?.view === undefined) {
       let camera = this._view?.camera;
-      if (!camera && this._cameras?.size) {
+      if (this._cameras?.size) {
+        if (!camera) {
           camera = this._cameras.keys().next().value;
+        } else if (this._getConfig().view.update_cycle_camera) {
+          const keys = Array.from(this._cameras.keys());
+          const currentIndex = keys.indexOf(camera);
+          const targetIndex = currentIndex + 1 >= keys.length ? 0 : currentIndex + 1;
+          camera = keys[targetIndex];
+        }
       }
 
       if (camera) {

src/const.ts

@@ -21,6 +21,7 @@ export const CONF_CAMERAS_ARRAY_LIVE_PROVIDER = `${CONF_CAMERAS}.#.live_provider
 export const CONF_VIEW = 'view' as const;
 export const CONF_VIEW_DEFAULT = `${CONF_VIEW}.default` as const;
 export const CONF_VIEW_TIMEOUT_SECONDS = `${CONF_VIEW}.timeout_seconds` as const;
+export const CONF_VIEW_UPDATE_CYCLE_CAMERA = `${CONF_VIEW}.update_cycle_camera` as const;
 export const CONF_VIEW_UPDATE_FORCE = `${CONF_VIEW}.update_force` as const;
 export const CONF_VIEW_UPDATE_ENTITIES = `${CONF_VIEW}.update_entities` as const;
 

src/editor.ts

@@ -57,6 +57,7 @@ import {
   CONF_MENU_MODE,
   CONF_VIEW_DEFAULT,
   CONF_VIEW_TIMEOUT_SECONDS,
+  CONF_VIEW_UPDATE_CYCLE_CAMERA,
   CONF_VIEW_UPDATE_FORCE,
 } from './const.js';
 import { arrayMove, getEntityTitle, prettifyFrigateName } from './common.js';
@@ -659,6 +660,7 @@ export class FrigateCardEditor extends LitElement implements LovelaceCardEditor
                 ${this._renderDropdown(CONF_VIEW_DEFAULT, viewModes)}
                 ${this._renderStringInput(CONF_VIEW_TIMEOUT_SECONDS, 'number')}
                 ${this._renderSwitch(CONF_VIEW_UPDATE_FORCE, defaults.view.update_force)}
+                ${this._renderSwitch(CONF_VIEW_UPDATE_CYCLE_CAMERA, defaults.view.update_cycle_camera)}
               </div>
             `
           : ''}

src/localize/languages/en.json

@@ -42,6 +42,7 @@
         "image": "Static image"
       },
       "timeout_seconds": "View timeout seconds (before returning to default, 0=never)",
+      "update_cycle_camera": "Cycle through cameras when default view updates",
       "update_force": "Force card updates (ignore media playing / interaction)"
     },
     "event_gallery": {

src/types.ts

@@ -372,6 +372,7 @@ const viewConfigDefault = {
   default: 'live' as const,
   timeout: 180,
   update_force: false,
+  update_cycle_camera: false,
 };
 const viewConfigSchema = z
   .object({
@@ -381,6 +382,7 @@ const viewConfigSchema = z
       .default(viewConfigDefault.default),
     timeout_seconds: z.number().default(viewConfigDefault.timeout),
     update_force: z.boolean().default(viewConfigDefault.update_force),
+    update_cycle_camera: z.boolean().default(viewConfigDefault.update_cycle_camera),
     update_entities: z.string().array().optional(),
   })
   .merge(actionsSchema)