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import { PlaybackManager } from "./managers/playback-manager";
import { TimelineManager } from "./managers/timeline-manager";
import { ScenesManager } from "./managers/scenes-manager";
import { ProjectManager } from "./managers/project-manager";
import { MediaManager } from "./managers/media-manager";
import { RendererManager } from "./managers/renderer-manager";
import { CommandManager } from "./managers/commands";
import { SaveManager } from "./managers/save-manager";
import { AudioManager } from "./managers/audio-manager";
import { SelectionManager } from "./managers/selection-manager";
import { registerDefaultEffects } from "@/lib/effects";
import { registerDefaultMasks } from "@/lib/masks";
import { isMainTrack } from "@/lib/timeline/placement";
export class EditorCore {
private static instance: EditorCore | null = null;
public readonly timeline: TimelineManager;
public readonly command: CommandManager;
public readonly playback: PlaybackManager;
public readonly scenes: ScenesManager;
public readonly project: ProjectManager;
public readonly media: MediaManager;
public readonly renderer: RendererManager;
public readonly save: SaveManager;
public readonly audio: AudioManager;
public readonly selection: SelectionManager;
private constructor() {
registerDefaultEffects();
registerDefaultMasks();
this.command = new CommandManager(this);
this.timeline = new TimelineManager(this);
this.playback = new PlaybackManager(this);
this.scenes = new ScenesManager(this);
this.project = new ProjectManager(this);
this.media = new MediaManager(this);
this.renderer = new RendererManager(this);
this.save = new SaveManager(this);
this.audio = new AudioManager(this);
this.selection = new SelectionManager(this);
this.command.registerReactor(() => {
const tracks = this.timeline.getTracks();
const prunedTracks = tracks.filter(
(track) => track.elements.length > 0 || isMainTrack(track),
);
if (prunedTracks.length !== tracks.length) {
this.timeline.updateTracks(prunedTracks);
}
});
this.save.start();
}
static getInstance(): EditorCore {
if (!EditorCore.instance) {
EditorCore.instance = new EditorCore();
}
return EditorCore.instance;
}
static reset(): void {
EditorCore.instance = null;
}
}
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