feat: remove default background scene and add scene management

2 files changed, 15 insertions, 5 deletions

diff --git a/apps/web/src/components/editor/timeline/timeline-cache-indicator.tsx b/apps/web/src/components/editor/timeline/timeline-cache-indicator.tsx
index ef667d67..7def2985 100644
--- a/apps/web/src/components/editor/timeline/timeline-cache-indicator.tsx
+++ b/apps/web/src/components/editor/timeline/timeline-cache-indicator.tsx
@@ -5,6 +5,7 @@ import { TIMELINE_CONSTANTS } from "@/constants/timeline-constants";
 import { TimelineTrack } from "@/types/timeline";
 import { MediaFile } from "@/types/media";
 import { TProject } from "@/types/project";
+import { useSceneStore } from "@/stores/scene-store";
 
 interface CacheSegment {
   startTime: number;
@@ -22,7 +23,8 @@ interface TimelineCacheIndicatorProps {
     time: number,
     tracks: TimelineTrack[],
     mediaFiles: MediaFile[],
-    activeProject: TProject | null
+    activeProject: TProject | null,
+    sceneId?: string
   ) => "cached" | "not-cached";
 }
 
@@ -34,6 +36,8 @@ export function TimelineCacheIndicator({
   activeProject,
   getRenderStatus,
 }: TimelineCacheIndicatorProps) {
+  const { currentScene } = useSceneStore();
+
   // Calculate cache segments by sampling the timeline
   const calculateCacheSegments = (): CacheSegment[] => {
     const segments: CacheSegment[] = [];
@@ -49,7 +53,13 @@ export function TimelineCacheIndicator({
     for (let i = 0; i <= totalSamples; i++) {
       const time = i / sampleRate;
       const cached =
-        getRenderStatus(time, tracks, mediaFiles, activeProject) === "cached";
+        getRenderStatus(
+          time,
+          tracks,
+          mediaFiles,
+          activeProject,
+          currentScene?.id
+        ) === "cached";
 
       if (!currentSegment) {
         // Start first segment
diff --git a/apps/web/src/components/editor/timeline/timeline-toolbar.tsx b/apps/web/src/components/editor/timeline/timeline-toolbar.tsx
index 7eeb84e4..79b5d5b2 100644
--- a/apps/web/src/components/editor/timeline/timeline-toolbar.tsx
+++ b/apps/web/src/components/editor/timeline/timeline-toolbar.tsx
@@ -67,7 +67,7 @@ export function TimelineToolbar({
   } = useTimelineStore();
   const { currentTime, duration, isPlaying, toggle, seek } = usePlaybackStore();
   const { toggleBookmark, isBookmarked, activeProject } = useProjectStore();
-  const { currentScene } = useSceneStore();
+  const { scenes, currentScene } = useSceneStore();
 
   const handleSplitSelected = () => {
     if (selectedElements.length === 0) return;
@@ -359,11 +359,11 @@ export function TimelineToolbar({
         </TooltipProvider>
       </div>
       <div>
-        <SplitButton>
+        <SplitButton className="border border-foreground/10">
           <SplitButtonLeft>{currentScene?.name || "No Scene"}</SplitButtonLeft>
           <SplitButtonSeparator />
           <ScenesView>
-            <SplitButtonRight onClick={() => {}}>
+            <SplitButtonRight disabled={scenes.length === 1} onClick={() => {}}>
               <LayersIcon />
             </SplitButtonRight>
           </ScenesView>