rolling recording buffer

src/types/desktopIntegration.ts

@@ -1,3 +1,5 @@
+import type { RollingCaptureDurationSeconds } from './audioClip'
+
 export type LoginLaunchMode = 'show' | 'tray'
 
 export type LoginItemStatus =
@@ -39,6 +41,7 @@ export interface TrayRendererState {
   captureMode: 'system' | 'device'
   selectedSystemSourceId: string | null
   selectedDeviceId: string | null
+  rollingCaptureSeconds: RollingCaptureDurationSeconds | null
   systemSources: TrayAudioSourceOption[]
   inputSources: TrayAudioSourceOption[]
 }
@@ -47,6 +50,7 @@ export type TrayRendererCommand =
   | { type: 'load-profile'; profileId: string }
   | { type: 'select-system-source'; sourceId: string }
   | { type: 'select-input-source'; deviceId: string | null }
+  | { type: 'set-rolling-capture'; durationSeconds: RollingCaptureDurationSeconds | null }
   | { type: 'set-capture-running'; running: boolean }
   | { type: 'open-settings' }
 
@@ -64,6 +68,7 @@ export const DEFAULT_TRAY_RENDERER_STATE: TrayRendererState = {
   captureMode: 'system',
   selectedSystemSourceId: null,
   selectedDeviceId: null,
+  rollingCaptureSeconds: null,
   systemSources: [],
   inputSources: [],
 }