Revert "refactor: overhaul timeline component, separate into different files"
This reverts commit 2aa37920d5.
This commit is contained in:
Maze Winther
@ -8,7 +8,8 @@ import {
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ResizableHandle,
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ResizableHandle,
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} from "../../components/ui/resizable";
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} from "../../components/ui/resizable";
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import { MediaPanel } from "../../components/editor/media-panel";
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import { MediaPanel } from "../../components/editor/media-panel";
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import { Timeline } from "../../components/editor/timeline/timeline";
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// import { PropertiesPanel } from "../../components/editor/properties-panel";
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import { Timeline } from "../../components/editor/timeline";
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import { PreviewPanel } from "../../components/editor/preview-panel";
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import { PreviewPanel } from "../../components/editor/preview-panel";
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import { EditorHeader } from "@/components/editor-header";
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import { EditorHeader } from "@/components/editor-header";
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import { usePanelStore } from "@/stores/panel-store";
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import { usePanelStore } from "@/stores/panel-store";
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@ -54,10 +55,7 @@ export default function Editor() {
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className="min-h-0"
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className="min-h-0"
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>
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>
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{/* Main content area */}
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{/* Main content area */}
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<ResizablePanelGroup
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<ResizablePanelGroup direction="horizontal" className="h-full w-full">
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direction="horizontal"
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className="h-full w-full"
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>
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{/* Tools Panel */}
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{/* Tools Panel */}
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<ResizablePanel
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<ResizablePanel
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defaultSize={toolsPanel}
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defaultSize={toolsPanel}
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1827
apps/web/src/components/editor/timeline.tsx
Normal file
1827
apps/web/src/components/editor/timeline.tsx
Normal file
File diff suppressed because it is too large
Load Diff
@ -1,192 +0,0 @@
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"use client";
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import { Button } from "../../ui/button";
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import { MoreVertical, Scissors, Trash2 } from "lucide-react";
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import { useMediaStore } from "@/stores/media-store";
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import { useTimelineStore, type TimelineTrack } from "@/stores/timeline-store";
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import { usePlaybackStore } from "@/stores/playback-store";
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import { type TimelineClip } from "@/types/timeline";
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import { useState } from "react";
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interface TimelineClipProps {
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clip: TimelineClip;
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track: TimelineTrack;
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zoomLevel: number;
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isSelected: boolean;
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onResizeStart: (
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e: React.MouseEvent,
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clipId: string,
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side: "left" | "right"
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) => void;
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onClipDragStart: (e: React.DragEvent, clip: any) => void;
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onClipDragEnd: (e: React.DragEvent) => void;
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onSelect: (e: React.MouseEvent) => void;
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onContextMenu: (e: React.MouseEvent) => void;
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getTrackColor: (type: string) => string;
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}
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export function TimelineClip({
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clip,
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track,
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zoomLevel,
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isSelected,
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onResizeStart,
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onClipDragStart,
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onClipDragEnd,
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onSelect,
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onContextMenu,
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getTrackColor,
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}: TimelineClipProps) {
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const { mediaItems } = useMediaStore();
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const { addClipToTrack, updateClipTrim, removeClipFromTrack } =
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useTimelineStore();
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const { currentTime } = usePlaybackStore();
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const [clipMenuOpen, setClipMenuOpen] = useState<string | null>(null);
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const effectiveDuration = clip.duration - clip.trimStart - clip.trimEnd;
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const clipWidth = Math.max(80, effectiveDuration * 50 * zoomLevel);
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const clipLeft = clip.startTime * 50 * zoomLevel;
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const renderClipContent = (clip: TimelineClip) => {
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const mediaItem = mediaItems.find((item) => item.id === clip.mediaId);
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if (!mediaItem) {
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return (
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<span className="text-xs text-foreground/80 truncate">{clip.name}</span>
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);
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}
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if (mediaItem.type === "image") {
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return (
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<div className="w-full h-full flex items-center justify-center">
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<img
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src={mediaItem.url}
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alt={mediaItem.name}
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className="w-full h-full object-cover"
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/>
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</div>
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);
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}
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if (mediaItem.type === "video" && mediaItem.thumbnailUrl) {
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return (
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<div className="w-full h-full flex items-center gap-2">
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<div className="w-8 h-8 flex-shrink-0">
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<img
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src={mediaItem.thumbnailUrl}
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alt={mediaItem.name}
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className="w-full h-full object-cover rounded-sm"
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/>
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</div>
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<span className="text-xs text-foreground/80 truncate flex-1">
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{clip.name}
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</span>
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</div>
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);
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}
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// Fallback for audio or videos without thumbnails
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return (
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<span className="text-xs text-foreground/80 truncate">{clip.name}</span>
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);
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};
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const handleSplitClip = (clip: TimelineClip) => {
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// Use current playback time as split point
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const splitTime = currentTime;
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// Only split if splitTime is within the clip's effective range
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const effectiveStart = clip.startTime;
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const effectiveEnd =
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clip.startTime + (clip.duration - clip.trimStart - clip.trimEnd);
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if (splitTime <= effectiveStart || splitTime >= effectiveEnd) return;
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const firstDuration = splitTime - effectiveStart;
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const secondDuration = effectiveEnd - splitTime;
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// First part: adjust original clip
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updateClipTrim(
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track.id,
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clip.id,
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clip.trimStart,
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clip.trimEnd + secondDuration
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);
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// Second part: add new clip after split
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addClipToTrack(track.id, {
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mediaId: clip.mediaId,
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name: clip.name + " (cut)",
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duration: clip.duration,
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startTime: splitTime,
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trimStart: clip.trimStart + firstDuration,
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trimEnd: clip.trimEnd,
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});
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};
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const handleDeleteClip = (clipId: string) => {
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removeClipFromTrack(track.id, clipId);
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};
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return (
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<div
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className={`timeline-clip absolute h-full border transition-all duration-200 ${getTrackColor(track.type)} flex items-center py-3 min-w-[80px] overflow-hidden group hover:shadow-lg ${isSelected ? "ring-2 ring-blue-500 z-10" : ""}`}
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style={{ width: `${clipWidth}px`, left: `${clipLeft}px` }}
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onClick={onSelect}
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tabIndex={0}
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onContextMenu={onContextMenu}
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>
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{/* Left trim handle */}
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<div
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className="absolute left-0 top-0 bottom-0 w-2 cursor-w-resize opacity-0 group-hover:opacity-100 transition-opacity bg-blue-500/50 hover:bg-blue-500"
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onMouseDown={(e) => onResizeStart(e, clip.id, "left")}
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/>
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{/* Clip content */}
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<div
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className="flex-1 cursor-grab active:cursor-grabbing relative"
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draggable={true}
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onDragStart={(e) => onClipDragStart(e, clip)}
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onDragEnd={onClipDragEnd}
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>
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{renderClipContent(clip)}
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{/* Clip options menu */}
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<div className="absolute top-1 right-1 z-10">
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<Button
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variant="text"
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size="icon"
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className="opacity-0 group-hover:opacity-100 transition-opacity"
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onClick={() => setClipMenuOpen(clip.id)}
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>
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<MoreVertical className="h-4 w-4" />
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</Button>
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{clipMenuOpen === clip.id && (
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<div className="absolute right-0 mt-2 w-32 bg-white border rounded shadow z-50">
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<button
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className="flex items-center w-full px-3 py-2 text-sm hover:bg-muted/30"
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onClick={() => {
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handleSplitClip(clip);
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setClipMenuOpen(null);
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}}
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>
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<Scissors className="h-4 w-4 mr-2" /> Split
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</button>
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<button
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className="flex items-center w-full px-3 py-2 text-sm text-red-600 hover:bg-red-50"
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onClick={() => handleDeleteClip(clip.id)}
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>
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<Trash2 className="h-4 w-4 mr-2" /> Delete
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</button>
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</div>
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)}
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</div>
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</div>
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{/* Right trim handle */}
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<div
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className="absolute right-0 top-0 bottom-0 w-2 cursor-e-resize opacity-0 group-hover:opacity-100 transition-opacity bg-blue-500/50 hover:bg-blue-500"
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onMouseDown={(e) => onResizeStart(e, clip.id, "right")}
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/>
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</div>
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);
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}
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@ -1,296 +0,0 @@
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"use client";
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import { Button } from "../../ui/button";
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import {
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Scissors,
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ArrowLeftToLine,
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ArrowRightToLine,
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Trash2,
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Snowflake,
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Copy,
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SplitSquareHorizontal,
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Pause,
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Play,
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} from "lucide-react";
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import {
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Tooltip,
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TooltipContent,
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TooltipTrigger,
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TooltipProvider,
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} from "../../ui/tooltip";
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import {
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Select,
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SelectContent,
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SelectItem,
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SelectTrigger,
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SelectValue,
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} from "../../ui/select";
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import { useTimelineStore } from "@/stores/timeline-store";
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import { usePlaybackStore } from "@/stores/playback-store";
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import { toast } from "sonner";
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interface TimelineToolbarProps {}
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export function TimelineToolbar({}: TimelineToolbarProps) {
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const {
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tracks,
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addTrack,
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addClipToTrack,
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removeClipFromTrack,
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selectedClips,
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clearSelectedClips,
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updateClipTrim,
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} = useTimelineStore();
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const { currentTime, duration, isPlaying, toggle, setSpeed, speed } =
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usePlaybackStore();
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const handleSplitSelected = () => {
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if (selectedClips.length === 0) {
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toast.error("No clips selected");
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return;
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}
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selectedClips.forEach(({ trackId, clipId }) => {
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const track = tracks.find((t) => t.id === trackId);
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const clip = track?.clips.find((c) => c.id === clipId);
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if (clip && track) {
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const splitTime = currentTime;
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const effectiveStart = clip.startTime;
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const effectiveEnd =
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clip.startTime + (clip.duration - clip.trimStart - clip.trimEnd);
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if (splitTime > effectiveStart && splitTime < effectiveEnd) {
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updateClipTrim(
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track.id,
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clip.id,
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clip.trimStart,
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clip.trimEnd + (effectiveEnd - splitTime)
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);
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addClipToTrack(track.id, {
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mediaId: clip.mediaId,
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name: clip.name + " (split)",
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duration: clip.duration,
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startTime: splitTime,
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trimStart: clip.trimStart + (splitTime - effectiveStart),
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trimEnd: clip.trimEnd,
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});
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||||||
}
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|
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}
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});
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toast.success("Split selected clip(s)");
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};
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|
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const handleDuplicateSelected = () => {
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if (selectedClips.length === 0) {
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toast.error("No clips selected");
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return;
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}
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selectedClips.forEach(({ trackId, clipId }) => {
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const track = tracks.find((t) => t.id === trackId);
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const clip = track?.clips.find((c) => c.id === clipId);
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if (clip && track) {
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addClipToTrack(track.id, {
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|
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mediaId: clip.mediaId,
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name: clip.name + " (copy)",
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|
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duration: clip.duration,
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||||||
startTime:
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|
||||||
clip.startTime +
|
|
||||||
(clip.duration - clip.trimStart - clip.trimEnd) +
|
|
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0.1,
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|
||||||
trimStart: clip.trimStart,
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|
||||||
trimEnd: clip.trimEnd,
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|
||||||
});
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|
||||||
}
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|
||||||
});
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|
||||||
toast.success("Duplicated selected clip(s)");
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|
||||||
};
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|
||||||
|
|
||||||
const handleFreezeSelected = () => {
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|
||||||
if (selectedClips.length === 0) {
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|
||||||
toast.error("No clips selected");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
selectedClips.forEach(({ trackId, clipId }) => {
|
|
||||||
const track = tracks.find((t) => t.id === trackId);
|
|
||||||
const clip = track?.clips.find((c) => c.id === clipId);
|
|
||||||
if (clip && track) {
|
|
||||||
// Add a new freeze frame clip at the playhead
|
|
||||||
addClipToTrack(track.id, {
|
|
||||||
mediaId: clip.mediaId,
|
|
||||||
name: clip.name + " (freeze)",
|
|
||||||
duration: 1, // 1 second freeze frame
|
|
||||||
startTime: currentTime,
|
|
||||||
trimStart: 0,
|
|
||||||
trimEnd: clip.duration - 1,
|
|
||||||
});
|
|
||||||
}
|
|
||||||
});
|
|
||||||
toast.success("Freeze frame added for selected clip(s)");
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleDeleteSelected = () => {
|
|
||||||
if (selectedClips.length === 0) {
|
|
||||||
toast.error("No clips selected");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
selectedClips.forEach(({ trackId, clipId }) => {
|
|
||||||
removeClipFromTrack(trackId, clipId);
|
|
||||||
});
|
|
||||||
clearSelectedClips();
|
|
||||||
toast.success("Deleted selected clip(s)");
|
|
||||||
};
|
|
||||||
|
|
||||||
return (
|
|
||||||
<div className="border-b flex items-center px-2 py-1 gap-1">
|
|
||||||
<TooltipProvider delayDuration={500}>
|
|
||||||
{/* Play/Pause Button */}
|
|
||||||
<Tooltip>
|
|
||||||
<TooltipTrigger asChild>
|
|
||||||
<Button
|
|
||||||
variant="text"
|
|
||||||
size="icon"
|
|
||||||
onClick={toggle}
|
|
||||||
className="mr-2"
|
|
||||||
>
|
|
||||||
{isPlaying ? (
|
|
||||||
<Pause className="h-4 w-4" />
|
|
||||||
) : (
|
|
||||||
<Play className="h-4 w-4" />
|
|
||||||
)}
|
|
||||||
</Button>
|
|
||||||
</TooltipTrigger>
|
|
||||||
<TooltipContent>
|
|
||||||
{isPlaying ? "Pause (Space)" : "Play (Space)"}
|
|
||||||
</TooltipContent>
|
|
||||||
</Tooltip>
|
|
||||||
|
|
||||||
<div className="w-px h-6 bg-border mx-1" />
|
|
||||||
|
|
||||||
{/* Time Display */}
|
|
||||||
<div className="text-xs text-muted-foreground font-mono px-2">
|
|
||||||
{Math.floor(currentTime * 10) / 10}s /{" "}
|
|
||||||
{Math.floor(duration * 10) / 10}s
|
|
||||||
</div>
|
|
||||||
|
|
||||||
<div className="w-px h-6 bg-border mx-1" />
|
|
||||||
|
|
||||||
{/* Test Clip Button - for debugging */}
|
|
||||||
{tracks.length === 0 && (
|
|
||||||
<Tooltip>
|
|
||||||
<TooltipTrigger asChild>
|
|
||||||
<Button
|
|
||||||
variant="outline"
|
|
||||||
size="sm"
|
|
||||||
onClick={() => {
|
|
||||||
const trackId = addTrack("video");
|
|
||||||
addClipToTrack(trackId, {
|
|
||||||
mediaId: "test",
|
|
||||||
name: "Test Clip",
|
|
||||||
duration: 5,
|
|
||||||
startTime: 0,
|
|
||||||
trimStart: 0,
|
|
||||||
trimEnd: 0,
|
|
||||||
});
|
|
||||||
}}
|
|
||||||
className="text-xs"
|
|
||||||
>
|
|
||||||
Add Test Clip
|
|
||||||
</Button>
|
|
||||||
</TooltipTrigger>
|
|
||||||
<TooltipContent>Add a test clip to try playback</TooltipContent>
|
|
||||||
</Tooltip>
|
|
||||||
)}
|
|
||||||
|
|
||||||
<div className="w-px h-6 bg-border mx-1" />
|
|
||||||
|
|
||||||
<Tooltip>
|
|
||||||
<TooltipTrigger asChild>
|
|
||||||
<Button variant="text" size="icon" onClick={handleSplitSelected}>
|
|
||||||
<Scissors className="h-4 w-4" />
|
|
||||||
</Button>
|
|
||||||
</TooltipTrigger>
|
|
||||||
<TooltipContent>Split clip (S)</TooltipContent>
|
|
||||||
</Tooltip>
|
|
||||||
|
|
||||||
<Tooltip>
|
|
||||||
<TooltipTrigger asChild>
|
|
||||||
<Button variant="text" size="icon">
|
|
||||||
<ArrowLeftToLine className="h-4 w-4" />
|
|
||||||
</Button>
|
|
||||||
</TooltipTrigger>
|
|
||||||
<TooltipContent>Split and keep left (A)</TooltipContent>
|
|
||||||
</Tooltip>
|
|
||||||
|
|
||||||
<Tooltip>
|
|
||||||
<TooltipTrigger asChild>
|
|
||||||
<Button variant="text" size="icon">
|
|
||||||
<ArrowRightToLine className="h-4 w-4" />
|
|
||||||
</Button>
|
|
||||||
</TooltipTrigger>
|
|
||||||
<TooltipContent>Split and keep right (D)</TooltipContent>
|
|
||||||
</Tooltip>
|
|
||||||
|
|
||||||
<Tooltip>
|
|
||||||
<TooltipTrigger asChild>
|
|
||||||
<Button variant="text" size="icon">
|
|
||||||
<SplitSquareHorizontal className="h-4 w-4" />
|
|
||||||
</Button>
|
|
||||||
</TooltipTrigger>
|
|
||||||
<TooltipContent>Separate audio (E)</TooltipContent>
|
|
||||||
</Tooltip>
|
|
||||||
|
|
||||||
<Tooltip>
|
|
||||||
<TooltipTrigger asChild>
|
|
||||||
<Button
|
|
||||||
variant="text"
|
|
||||||
size="icon"
|
|
||||||
onClick={handleDuplicateSelected}
|
|
||||||
>
|
|
||||||
<Copy className="h-4 w-4" />
|
|
||||||
</Button>
|
|
||||||
</TooltipTrigger>
|
|
||||||
<TooltipContent>Duplicate clip (Ctrl+D)</TooltipContent>
|
|
||||||
</Tooltip>
|
|
||||||
|
|
||||||
<Tooltip>
|
|
||||||
<TooltipTrigger asChild>
|
|
||||||
<Button variant="text" size="icon" onClick={handleFreezeSelected}>
|
|
||||||
<Snowflake className="h-4 w-4" />
|
|
||||||
</Button>
|
|
||||||
</TooltipTrigger>
|
|
||||||
<TooltipContent>Freeze frame (F)</TooltipContent>
|
|
||||||
</Tooltip>
|
|
||||||
|
|
||||||
<Tooltip>
|
|
||||||
<TooltipTrigger asChild>
|
|
||||||
<Button variant="text" size="icon" onClick={handleDeleteSelected}>
|
|
||||||
<Trash2 className="h-4 w-4" />
|
|
||||||
</Button>
|
|
||||||
</TooltipTrigger>
|
|
||||||
<TooltipContent>Delete clip (Delete)</TooltipContent>
|
|
||||||
</Tooltip>
|
|
||||||
|
|
||||||
<div className="w-px h-6 bg-border mx-1" />
|
|
||||||
|
|
||||||
{/* Speed Control */}
|
|
||||||
<Tooltip>
|
|
||||||
<TooltipTrigger asChild>
|
|
||||||
<Select
|
|
||||||
value={speed.toFixed(1)}
|
|
||||||
onValueChange={(value) => setSpeed(parseFloat(value))}
|
|
||||||
>
|
|
||||||
<SelectTrigger className="w-[90px] h-8">
|
|
||||||
<SelectValue placeholder="1.0x" />
|
|
||||||
</SelectTrigger>
|
|
||||||
<SelectContent>
|
|
||||||
<SelectItem value="0.5">0.5x</SelectItem>
|
|
||||||
<SelectItem value="1.0">1.0x</SelectItem>
|
|
||||||
<SelectItem value="1.5">1.5x</SelectItem>
|
|
||||||
<SelectItem value="2.0">2.0x</SelectItem>
|
|
||||||
</SelectContent>
|
|
||||||
</Select>
|
|
||||||
</TooltipTrigger>
|
|
||||||
<TooltipContent>Playback Speed</TooltipContent>
|
|
||||||
</Tooltip>
|
|
||||||
</TooltipProvider>
|
|
||||||
</div>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
@ -1,593 +0,0 @@
|
|||||||
"use client";
|
|
||||||
|
|
||||||
import { useState, useRef } from "react";
|
|
||||||
import { toast } from "sonner";
|
|
||||||
import { TimelineClip } from "./timeline-clip";
|
|
||||||
import { useMediaStore } from "@/stores/media-store";
|
|
||||||
import { useTimelineStore, type TimelineTrack } from "@/stores/timeline-store";
|
|
||||||
import { usePlaybackStore } from "@/stores/playback-store";
|
|
||||||
|
|
||||||
interface TimelineTrackContentProps {
|
|
||||||
track: TimelineTrack;
|
|
||||||
zoomLevel: number;
|
|
||||||
setContextMenu: (
|
|
||||||
menu: {
|
|
||||||
type: "track" | "clip";
|
|
||||||
trackId: string;
|
|
||||||
clipId?: string;
|
|
||||||
x: number;
|
|
||||||
y: number;
|
|
||||||
} | null
|
|
||||||
) => void;
|
|
||||||
}
|
|
||||||
|
|
||||||
export function TimelineTrackContent({
|
|
||||||
track,
|
|
||||||
zoomLevel,
|
|
||||||
setContextMenu,
|
|
||||||
}: TimelineTrackContentProps) {
|
|
||||||
const { mediaItems } = useMediaStore();
|
|
||||||
const {
|
|
||||||
tracks,
|
|
||||||
moveClipToTrack,
|
|
||||||
updateClipTrim,
|
|
||||||
updateClipStartTime,
|
|
||||||
addClipToTrack,
|
|
||||||
removeClipFromTrack,
|
|
||||||
toggleTrackMute,
|
|
||||||
selectedClips,
|
|
||||||
selectClip,
|
|
||||||
deselectClip,
|
|
||||||
} = useTimelineStore();
|
|
||||||
const { currentTime } = usePlaybackStore();
|
|
||||||
const [isDropping, setIsDropping] = useState(false);
|
|
||||||
const [dropPosition, setDropPosition] = useState<number | null>(null);
|
|
||||||
const [isDraggedOver, setIsDraggedOver] = useState(false);
|
|
||||||
const [wouldOverlap, setWouldOverlap] = useState(false);
|
|
||||||
const [resizing, setResizing] = useState<{
|
|
||||||
clipId: string;
|
|
||||||
side: "left" | "right";
|
|
||||||
startX: number;
|
|
||||||
initialTrimStart: number;
|
|
||||||
initialTrimEnd: number;
|
|
||||||
} | null>(null);
|
|
||||||
const dragCounterRef = useRef(0);
|
|
||||||
|
|
||||||
const handleResizeStart = (
|
|
||||||
e: React.MouseEvent,
|
|
||||||
clipId: string,
|
|
||||||
side: "left" | "right"
|
|
||||||
) => {
|
|
||||||
e.stopPropagation();
|
|
||||||
e.preventDefault();
|
|
||||||
|
|
||||||
const clip = track.clips.find((c) => c.id === clipId);
|
|
||||||
if (!clip) return;
|
|
||||||
|
|
||||||
setResizing({
|
|
||||||
clipId,
|
|
||||||
side,
|
|
||||||
startX: e.clientX,
|
|
||||||
initialTrimStart: clip.trimStart,
|
|
||||||
initialTrimEnd: clip.trimEnd,
|
|
||||||
});
|
|
||||||
};
|
|
||||||
|
|
||||||
const updateTrimFromMouseMove = (e: { clientX: number }) => {
|
|
||||||
if (!resizing) return;
|
|
||||||
|
|
||||||
const clip = track.clips.find((c) => c.id === resizing.clipId);
|
|
||||||
if (!clip) return;
|
|
||||||
|
|
||||||
const deltaX = e.clientX - resizing.startX;
|
|
||||||
const deltaTime = deltaX / (50 * zoomLevel);
|
|
||||||
|
|
||||||
if (resizing.side === "left") {
|
|
||||||
const newTrimStart = Math.max(
|
|
||||||
0,
|
|
||||||
Math.min(
|
|
||||||
clip.duration - clip.trimEnd - 0.1,
|
|
||||||
resizing.initialTrimStart + deltaTime
|
|
||||||
)
|
|
||||||
);
|
|
||||||
updateClipTrim(track.id, clip.id, newTrimStart, clip.trimEnd);
|
|
||||||
} else {
|
|
||||||
const newTrimEnd = Math.max(
|
|
||||||
0,
|
|
||||||
Math.min(
|
|
||||||
clip.duration - clip.trimStart - 0.1,
|
|
||||||
resizing.initialTrimEnd - deltaTime
|
|
||||||
)
|
|
||||||
);
|
|
||||||
updateClipTrim(track.id, clip.id, clip.trimStart, newTrimEnd);
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleResizeMove = (e: React.MouseEvent) => {
|
|
||||||
updateTrimFromMouseMove(e);
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleResizeEnd = () => {
|
|
||||||
setResizing(null);
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleClipDragStart = (e: React.DragEvent, clip: any) => {
|
|
||||||
const dragData = { clipId: clip.id, trackId: track.id, name: clip.name };
|
|
||||||
|
|
||||||
e.dataTransfer.setData(
|
|
||||||
"application/x-timeline-clip",
|
|
||||||
JSON.stringify(dragData)
|
|
||||||
);
|
|
||||||
e.dataTransfer.effectAllowed = "move";
|
|
||||||
|
|
||||||
// Add visual feedback to the dragged element
|
|
||||||
const target = e.currentTarget.parentElement as HTMLElement;
|
|
||||||
target.style.opacity = "0.5";
|
|
||||||
target.style.transform = "scale(0.95)";
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleClipDragEnd = (e: React.DragEvent) => {
|
|
||||||
// Reset visual feedback
|
|
||||||
const target = e.currentTarget.parentElement as HTMLElement;
|
|
||||||
target.style.opacity = "";
|
|
||||||
target.style.transform = "";
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleTrackDragOver = (e: React.DragEvent) => {
|
|
||||||
e.preventDefault();
|
|
||||||
|
|
||||||
// Handle both timeline clips and media items
|
|
||||||
const hasTimelineClip = e.dataTransfer.types.includes(
|
|
||||||
"application/x-timeline-clip"
|
|
||||||
);
|
|
||||||
const hasMediaItem = e.dataTransfer.types.includes(
|
|
||||||
"application/x-media-item"
|
|
||||||
);
|
|
||||||
|
|
||||||
if (!hasTimelineClip && !hasMediaItem) return;
|
|
||||||
|
|
||||||
if (hasMediaItem) {
|
|
||||||
try {
|
|
||||||
const mediaItemData = e.dataTransfer.getData(
|
|
||||||
"application/x-media-item"
|
|
||||||
);
|
|
||||||
if (mediaItemData) {
|
|
||||||
const { type } = JSON.parse(mediaItemData);
|
|
||||||
const isCompatible =
|
|
||||||
(track.type === "video" &&
|
|
||||||
(type === "video" || type === "image")) ||
|
|
||||||
(track.type === "audio" && type === "audio");
|
|
||||||
|
|
||||||
if (!isCompatible) {
|
|
||||||
e.dataTransfer.dropEffect = "none";
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} catch (error) {}
|
|
||||||
}
|
|
||||||
|
|
||||||
// Calculate drop position for overlap checking
|
|
||||||
const trackContainer = e.currentTarget.querySelector(
|
|
||||||
".track-clips-container"
|
|
||||||
) as HTMLElement;
|
|
||||||
let dropTime = 0;
|
|
||||||
if (trackContainer) {
|
|
||||||
const rect = trackContainer.getBoundingClientRect();
|
|
||||||
const mouseX = Math.max(0, e.clientX - rect.left);
|
|
||||||
dropTime = mouseX / (50 * zoomLevel);
|
|
||||||
}
|
|
||||||
|
|
||||||
// Check for potential overlaps and show appropriate feedback
|
|
||||||
let wouldOverlap = false;
|
|
||||||
|
|
||||||
if (hasMediaItem) {
|
|
||||||
try {
|
|
||||||
const mediaItemData = e.dataTransfer.getData(
|
|
||||||
"application/x-media-item"
|
|
||||||
);
|
|
||||||
if (mediaItemData) {
|
|
||||||
const { id } = JSON.parse(mediaItemData);
|
|
||||||
const mediaItem = mediaItems.find((item) => item.id === id);
|
|
||||||
if (mediaItem) {
|
|
||||||
const newClipDuration = mediaItem.duration || 5;
|
|
||||||
const snappedTime = Math.round(dropTime * 10) / 10;
|
|
||||||
const newClipEnd = snappedTime + newClipDuration;
|
|
||||||
|
|
||||||
wouldOverlap = track.clips.some((existingClip) => {
|
|
||||||
const existingStart = existingClip.startTime;
|
|
||||||
const existingEnd =
|
|
||||||
existingClip.startTime +
|
|
||||||
(existingClip.duration -
|
|
||||||
existingClip.trimStart -
|
|
||||||
existingClip.trimEnd);
|
|
||||||
return snappedTime < existingEnd && newClipEnd > existingStart;
|
|
||||||
});
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} catch (error) {
|
|
||||||
// Continue with default behavior
|
|
||||||
}
|
|
||||||
} else if (hasTimelineClip) {
|
|
||||||
try {
|
|
||||||
const timelineClipData = e.dataTransfer.getData(
|
|
||||||
"application/x-timeline-clip"
|
|
||||||
);
|
|
||||||
if (timelineClipData) {
|
|
||||||
const { clipId, trackId: fromTrackId } = JSON.parse(timelineClipData);
|
|
||||||
const sourceTrack = tracks.find(
|
|
||||||
(t: TimelineTrack) => t.id === fromTrackId
|
|
||||||
);
|
|
||||||
const movingClip = sourceTrack?.clips.find(
|
|
||||||
(c: any) => c.id === clipId
|
|
||||||
);
|
|
||||||
|
|
||||||
if (movingClip) {
|
|
||||||
const movingClipDuration =
|
|
||||||
movingClip.duration - movingClip.trimStart - movingClip.trimEnd;
|
|
||||||
const snappedTime = Math.round(dropTime * 10) / 10;
|
|
||||||
const movingClipEnd = snappedTime + movingClipDuration;
|
|
||||||
|
|
||||||
wouldOverlap = track.clips.some((existingClip) => {
|
|
||||||
if (fromTrackId === track.id && existingClip.id === clipId)
|
|
||||||
return false;
|
|
||||||
|
|
||||||
const existingStart = existingClip.startTime;
|
|
||||||
const existingEnd =
|
|
||||||
existingClip.startTime +
|
|
||||||
(existingClip.duration -
|
|
||||||
existingClip.trimStart -
|
|
||||||
existingClip.trimEnd);
|
|
||||||
return snappedTime < existingEnd && movingClipEnd > existingStart;
|
|
||||||
});
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} catch (error) {
|
|
||||||
// Continue with default behavior
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (wouldOverlap) {
|
|
||||||
e.dataTransfer.dropEffect = "none";
|
|
||||||
setIsDraggedOver(true);
|
|
||||||
setWouldOverlap(true);
|
|
||||||
setDropPosition(Math.round(dropTime * 10) / 10);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
e.dataTransfer.dropEffect = hasTimelineClip ? "move" : "copy";
|
|
||||||
setIsDraggedOver(true);
|
|
||||||
setWouldOverlap(false);
|
|
||||||
setDropPosition(Math.round(dropTime * 10) / 10);
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleTrackDragEnter = (e: React.DragEvent) => {
|
|
||||||
e.preventDefault();
|
|
||||||
|
|
||||||
const hasTimelineClip = e.dataTransfer.types.includes(
|
|
||||||
"application/x-timeline-clip"
|
|
||||||
);
|
|
||||||
const hasMediaItem = e.dataTransfer.types.includes(
|
|
||||||
"application/x-media-item"
|
|
||||||
);
|
|
||||||
|
|
||||||
if (!hasTimelineClip && !hasMediaItem) return;
|
|
||||||
|
|
||||||
dragCounterRef.current++;
|
|
||||||
setIsDropping(true);
|
|
||||||
setIsDraggedOver(true);
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleTrackDragLeave = (e: React.DragEvent) => {
|
|
||||||
e.preventDefault();
|
|
||||||
|
|
||||||
const hasTimelineClip = e.dataTransfer.types.includes(
|
|
||||||
"application/x-timeline-clip"
|
|
||||||
);
|
|
||||||
const hasMediaItem = e.dataTransfer.types.includes(
|
|
||||||
"application/x-media-item"
|
|
||||||
);
|
|
||||||
|
|
||||||
if (!hasTimelineClip && !hasMediaItem) return;
|
|
||||||
|
|
||||||
dragCounterRef.current--;
|
|
||||||
|
|
||||||
if (dragCounterRef.current === 0) {
|
|
||||||
setIsDropping(false);
|
|
||||||
setIsDraggedOver(false);
|
|
||||||
setWouldOverlap(false);
|
|
||||||
setDropPosition(null);
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleTrackDrop = (e: React.DragEvent) => {
|
|
||||||
e.preventDefault();
|
|
||||||
e.stopPropagation();
|
|
||||||
|
|
||||||
// Reset all drag states
|
|
||||||
dragCounterRef.current = 0;
|
|
||||||
setIsDropping(false);
|
|
||||||
setIsDraggedOver(false);
|
|
||||||
setWouldOverlap(false);
|
|
||||||
const currentDropPosition = dropPosition;
|
|
||||||
setDropPosition(null);
|
|
||||||
|
|
||||||
const hasTimelineClip = e.dataTransfer.types.includes(
|
|
||||||
"application/x-timeline-clip"
|
|
||||||
);
|
|
||||||
const hasMediaItem = e.dataTransfer.types.includes(
|
|
||||||
"application/x-media-item"
|
|
||||||
);
|
|
||||||
|
|
||||||
if (!hasTimelineClip && !hasMediaItem) return;
|
|
||||||
|
|
||||||
const trackContainer = e.currentTarget.querySelector(
|
|
||||||
".track-clips-container"
|
|
||||||
) as HTMLElement;
|
|
||||||
if (!trackContainer) return;
|
|
||||||
|
|
||||||
const rect = trackContainer.getBoundingClientRect();
|
|
||||||
const mouseX = Math.max(0, e.clientX - rect.left);
|
|
||||||
const newStartTime = mouseX / (50 * zoomLevel);
|
|
||||||
const snappedTime = Math.round(newStartTime * 10) / 10;
|
|
||||||
|
|
||||||
try {
|
|
||||||
if (hasTimelineClip) {
|
|
||||||
// Handle timeline clip movement
|
|
||||||
const timelineClipData = e.dataTransfer.getData(
|
|
||||||
"application/x-timeline-clip"
|
|
||||||
);
|
|
||||||
if (!timelineClipData) return;
|
|
||||||
|
|
||||||
const { clipId, trackId: fromTrackId } = JSON.parse(timelineClipData);
|
|
||||||
|
|
||||||
// Find the clip being moved
|
|
||||||
const sourceTrack = tracks.find(
|
|
||||||
(t: TimelineTrack) => t.id === fromTrackId
|
|
||||||
);
|
|
||||||
const movingClip = sourceTrack?.clips.find((c: any) => c.id === clipId);
|
|
||||||
|
|
||||||
if (!movingClip) {
|
|
||||||
toast.error("Clip not found");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Check for overlaps with existing clips (excluding the moving clip itself)
|
|
||||||
const movingClipDuration =
|
|
||||||
movingClip.duration - movingClip.trimStart - movingClip.trimEnd;
|
|
||||||
const movingClipEnd = snappedTime + movingClipDuration;
|
|
||||||
|
|
||||||
const hasOverlap = track.clips.some((existingClip) => {
|
|
||||||
// Skip the clip being moved if it's on the same track
|
|
||||||
if (fromTrackId === track.id && existingClip.id === clipId)
|
|
||||||
return false;
|
|
||||||
|
|
||||||
const existingStart = existingClip.startTime;
|
|
||||||
const existingEnd =
|
|
||||||
existingClip.startTime +
|
|
||||||
(existingClip.duration -
|
|
||||||
existingClip.trimStart -
|
|
||||||
existingClip.trimEnd);
|
|
||||||
|
|
||||||
// Check if clips overlap
|
|
||||||
return snappedTime < existingEnd && movingClipEnd > existingStart;
|
|
||||||
});
|
|
||||||
|
|
||||||
if (hasOverlap) {
|
|
||||||
toast.error(
|
|
||||||
"Cannot move clip here - it would overlap with existing clips"
|
|
||||||
);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (fromTrackId === track.id) {
|
|
||||||
// Moving within same track
|
|
||||||
updateClipStartTime(track.id, clipId, snappedTime);
|
|
||||||
} else {
|
|
||||||
// Moving to different track
|
|
||||||
moveClipToTrack(fromTrackId, track.id, clipId);
|
|
||||||
requestAnimationFrame(() => {
|
|
||||||
updateClipStartTime(track.id, clipId, snappedTime);
|
|
||||||
});
|
|
||||||
}
|
|
||||||
} else if (hasMediaItem) {
|
|
||||||
// Handle media item drop
|
|
||||||
const mediaItemData = e.dataTransfer.getData(
|
|
||||||
"application/x-media-item"
|
|
||||||
);
|
|
||||||
if (!mediaItemData) return;
|
|
||||||
|
|
||||||
const { id, type } = JSON.parse(mediaItemData);
|
|
||||||
const mediaItem = mediaItems.find((item) => item.id === id);
|
|
||||||
|
|
||||||
if (!mediaItem) {
|
|
||||||
toast.error("Media item not found");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Check if track type is compatible
|
|
||||||
const isCompatible =
|
|
||||||
(track.type === "video" && (type === "video" || type === "image")) ||
|
|
||||||
(track.type === "audio" && type === "audio");
|
|
||||||
|
|
||||||
if (!isCompatible) {
|
|
||||||
toast.error(`Cannot add ${type} to ${track.type} track`);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Check for overlaps with existing clips
|
|
||||||
const newClipDuration = mediaItem.duration || 5;
|
|
||||||
const newClipEnd = snappedTime + newClipDuration;
|
|
||||||
|
|
||||||
const hasOverlap = track.clips.some((existingClip) => {
|
|
||||||
const existingStart = existingClip.startTime;
|
|
||||||
const existingEnd =
|
|
||||||
existingClip.startTime +
|
|
||||||
(existingClip.duration -
|
|
||||||
existingClip.trimStart -
|
|
||||||
existingClip.trimEnd);
|
|
||||||
|
|
||||||
// Check if clips overlap
|
|
||||||
return snappedTime < existingEnd && newClipEnd > existingStart;
|
|
||||||
});
|
|
||||||
|
|
||||||
if (hasOverlap) {
|
|
||||||
toast.error(
|
|
||||||
"Cannot place clip here - it would overlap with existing clips"
|
|
||||||
);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
addClipToTrack(track.id, {
|
|
||||||
mediaId: mediaItem.id,
|
|
||||||
name: mediaItem.name,
|
|
||||||
duration: mediaItem.duration || 5,
|
|
||||||
startTime: snappedTime,
|
|
||||||
trimStart: 0,
|
|
||||||
trimEnd: 0,
|
|
||||||
});
|
|
||||||
|
|
||||||
toast.success(`Added ${mediaItem.name} to ${track.name}`);
|
|
||||||
}
|
|
||||||
} catch (error) {
|
|
||||||
console.error("Error handling drop:", error);
|
|
||||||
toast.error("Failed to add media to track");
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
const getTrackColor = (type: string) => {
|
|
||||||
switch (type) {
|
|
||||||
case "video":
|
|
||||||
return "bg-blue-500/20 border-blue-500/30";
|
|
||||||
case "audio":
|
|
||||||
return "bg-green-500/20 border-green-500/30";
|
|
||||||
case "effects":
|
|
||||||
return "bg-purple-500/20 border-purple-500/30";
|
|
||||||
default:
|
|
||||||
return "bg-gray-500/20 border-gray-500/30";
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
return (
|
|
||||||
<div
|
|
||||||
className={`w-full h-full transition-all duration-150 ease-out ${
|
|
||||||
isDraggedOver
|
|
||||||
? wouldOverlap
|
|
||||||
? "bg-red-500/15 border-2 border-dashed border-red-400 shadow-lg"
|
|
||||||
: "bg-blue-500/15 border-2 border-dashed border-blue-400 shadow-lg"
|
|
||||||
: "hover:bg-muted/20"
|
|
||||||
}`}
|
|
||||||
onContextMenu={(e) => {
|
|
||||||
e.preventDefault();
|
|
||||||
// Only show track menu if we didn't click on a clip
|
|
||||||
if (!(e.target as HTMLElement).closest(".timeline-clip")) {
|
|
||||||
setContextMenu({
|
|
||||||
type: "track",
|
|
||||||
trackId: track.id,
|
|
||||||
x: e.clientX,
|
|
||||||
y: e.clientY,
|
|
||||||
});
|
|
||||||
}
|
|
||||||
}}
|
|
||||||
onDragOver={handleTrackDragOver}
|
|
||||||
onDragEnter={handleTrackDragEnter}
|
|
||||||
onDragLeave={handleTrackDragLeave}
|
|
||||||
onDrop={handleTrackDrop}
|
|
||||||
onMouseMove={handleResizeMove}
|
|
||||||
onMouseUp={handleResizeEnd}
|
|
||||||
onMouseLeave={handleResizeEnd}
|
|
||||||
>
|
|
||||||
<div className="h-full relative track-clips-container min-w-full">
|
|
||||||
{track.clips.length === 0 ? (
|
|
||||||
<div
|
|
||||||
className={`h-full w-full rounded-sm border-2 border-dashed flex items-center justify-center text-xs text-muted-foreground transition-colors ${
|
|
||||||
isDropping
|
|
||||||
? wouldOverlap
|
|
||||||
? "border-red-500 bg-red-500/10 text-red-600"
|
|
||||||
: "border-blue-500 bg-blue-500/10 text-blue-600"
|
|
||||||
: "border-muted/30"
|
|
||||||
}`}
|
|
||||||
>
|
|
||||||
{isDropping
|
|
||||||
? wouldOverlap
|
|
||||||
? "Cannot drop - would overlap"
|
|
||||||
: "Drop clip here"
|
|
||||||
: "Drop media here"}
|
|
||||||
</div>
|
|
||||||
) : (
|
|
||||||
<>
|
|
||||||
{track.clips.map((clip) => {
|
|
||||||
const isSelected = selectedClips.some(
|
|
||||||
(c) => c.trackId === track.id && c.clipId === clip.id
|
|
||||||
);
|
|
||||||
return (
|
|
||||||
<TimelineClip
|
|
||||||
key={clip.id}
|
|
||||||
clip={clip}
|
|
||||||
track={track}
|
|
||||||
zoomLevel={zoomLevel}
|
|
||||||
isSelected={isSelected}
|
|
||||||
onResizeStart={handleResizeStart}
|
|
||||||
onClipDragStart={handleClipDragStart}
|
|
||||||
onClipDragEnd={handleClipDragEnd}
|
|
||||||
onSelect={(e) => {
|
|
||||||
e.stopPropagation();
|
|
||||||
const isSelected = selectedClips.some(
|
|
||||||
(c) => c.trackId === track.id && c.clipId === clip.id
|
|
||||||
);
|
|
||||||
|
|
||||||
if (e.metaKey || e.ctrlKey || e.shiftKey) {
|
|
||||||
// Multi-selection mode: toggle the clip
|
|
||||||
selectClip(track.id, clip.id, true);
|
|
||||||
} else if (isSelected) {
|
|
||||||
// If clip is already selected, deselect it
|
|
||||||
deselectClip(track.id, clip.id);
|
|
||||||
} else {
|
|
||||||
// If clip is not selected, select it (replacing other selections)
|
|
||||||
selectClip(track.id, clip.id, false);
|
|
||||||
}
|
|
||||||
}}
|
|
||||||
onContextMenu={(e) => {
|
|
||||||
e.preventDefault();
|
|
||||||
e.stopPropagation();
|
|
||||||
setContextMenu({
|
|
||||||
type: "clip",
|
|
||||||
trackId: track.id,
|
|
||||||
clipId: clip.id,
|
|
||||||
x: e.clientX,
|
|
||||||
y: e.clientY,
|
|
||||||
});
|
|
||||||
}}
|
|
||||||
getTrackColor={getTrackColor}
|
|
||||||
/>
|
|
||||||
);
|
|
||||||
})}
|
|
||||||
|
|
||||||
{/* Drop position indicator */}
|
|
||||||
{isDraggedOver && dropPosition !== null && (
|
|
||||||
<div
|
|
||||||
className={`absolute top-0 bottom-0 w-1 pointer-events-none z-30 transition-all duration-75 ease-out ${wouldOverlap ? "bg-red-500" : "bg-blue-500"}`}
|
|
||||||
style={{
|
|
||||||
left: `${dropPosition * 50 * zoomLevel}px`,
|
|
||||||
transform: "translateX(-50%)",
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
<div
|
|
||||||
className={`absolute -top-2 left-1/2 transform -translate-x-1/2 w-3 h-3 rounded-full border-2 border-white shadow-md ${wouldOverlap ? "bg-red-500" : "bg-blue-500"}`}
|
|
||||||
/>
|
|
||||||
<div
|
|
||||||
className={`absolute -bottom-2 left-1/2 transform -translate-x-1/2 w-3 h-3 rounded-full border-2 border-white shadow-md ${wouldOverlap ? "bg-red-500" : "bg-blue-500"}`}
|
|
||||||
/>
|
|
||||||
<div
|
|
||||||
className={`absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2 text-xs text-white px-1 py-0.5 rounded whitespace-nowrap ${wouldOverlap ? "bg-red-500" : "bg-blue-500"}`}
|
|
||||||
>
|
|
||||||
{wouldOverlap ? "⚠️" : ""}
|
|
||||||
{dropPosition.toFixed(1)}s
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
)}
|
|
||||||
</>
|
|
||||||
)}
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
@ -1,798 +0,0 @@
|
|||||||
"use client";
|
|
||||||
|
|
||||||
import { ScrollArea } from "../../ui/scroll-area";
|
|
||||||
import {
|
|
||||||
SplitSquareHorizontal,
|
|
||||||
Volume2,
|
|
||||||
VolumeX,
|
|
||||||
Trash2,
|
|
||||||
Scissors,
|
|
||||||
Copy,
|
|
||||||
} from "lucide-react";
|
|
||||||
import { TimelineTrackContent } from "./timeline-track-content";
|
|
||||||
import { TimelineToolbar } from "./timeline-toolbar";
|
|
||||||
import { useTimelineStore } from "@/stores/timeline-store";
|
|
||||||
import { useMediaStore } from "@/stores/media-store";
|
|
||||||
import { usePlaybackStore } from "@/stores/playback-store";
|
|
||||||
import { useKeyboardShortcuts } from "@/hooks/use-keyboard-shortcuts";
|
|
||||||
import { processMediaFiles } from "@/lib/media-processing";
|
|
||||||
import { toast } from "sonner";
|
|
||||||
import { useState, useRef, useEffect, useCallback } from "react";
|
|
||||||
|
|
||||||
export function Timeline() {
|
|
||||||
// Timeline shows all tracks (video, audio, effects) and their clips.
|
|
||||||
// You can drag media here to add it to your project.
|
|
||||||
// Clips can be trimmed, deleted, and moved.
|
|
||||||
const {
|
|
||||||
tracks,
|
|
||||||
addTrack,
|
|
||||||
addClipToTrack,
|
|
||||||
removeTrack,
|
|
||||||
toggleTrackMute,
|
|
||||||
removeClipFromTrack,
|
|
||||||
getTotalDuration,
|
|
||||||
selectedClips,
|
|
||||||
clearSelectedClips,
|
|
||||||
setSelectedClips,
|
|
||||||
updateClipTrim,
|
|
||||||
} = useTimelineStore();
|
|
||||||
const { mediaItems, addMediaItem } = useMediaStore();
|
|
||||||
const { currentTime, duration, seek, setDuration } = usePlaybackStore();
|
|
||||||
const [isDragOver, setIsDragOver] = useState(false);
|
|
||||||
const [isProcessing, setIsProcessing] = useState(false);
|
|
||||||
const [zoomLevel, setZoomLevel] = useState(1);
|
|
||||||
const dragCounterRef = useRef(0);
|
|
||||||
const timelineRef = useRef<HTMLDivElement>(null);
|
|
||||||
const [isInTimeline, setIsInTimeline] = useState(false);
|
|
||||||
|
|
||||||
// Unified context menu state
|
|
||||||
const [contextMenu, setContextMenu] = useState<{
|
|
||||||
type: "track" | "clip";
|
|
||||||
trackId: string;
|
|
||||||
clipId?: string;
|
|
||||||
x: number;
|
|
||||||
y: number;
|
|
||||||
} | null>(null);
|
|
||||||
|
|
||||||
// Marquee selection state
|
|
||||||
const [marquee, setMarquee] = useState<{
|
|
||||||
startX: number;
|
|
||||||
startY: number;
|
|
||||||
endX: number;
|
|
||||||
endY: number;
|
|
||||||
active: boolean;
|
|
||||||
additive: boolean;
|
|
||||||
} | null>(null);
|
|
||||||
|
|
||||||
// Playhead scrubbing state
|
|
||||||
const [isScrubbing, setIsScrubbing] = useState(false);
|
|
||||||
const [scrubTime, setScrubTime] = useState<number | null>(null);
|
|
||||||
|
|
||||||
// Initialize keyboard shortcuts
|
|
||||||
useKeyboardShortcuts();
|
|
||||||
|
|
||||||
// Update timeline duration when tracks change
|
|
||||||
useEffect(() => {
|
|
||||||
const totalDuration = getTotalDuration();
|
|
||||||
setDuration(Math.max(totalDuration, 10)); // Minimum 10 seconds for empty timeline
|
|
||||||
}, [tracks, setDuration, getTotalDuration]);
|
|
||||||
|
|
||||||
// Close context menu on click elsewhere
|
|
||||||
useEffect(() => {
|
|
||||||
const handleClick = () => setContextMenu(null);
|
|
||||||
if (contextMenu) {
|
|
||||||
window.addEventListener("click", handleClick);
|
|
||||||
return () => window.removeEventListener("click", handleClick);
|
|
||||||
}
|
|
||||||
}, [contextMenu]);
|
|
||||||
|
|
||||||
// Mouse down on timeline background to start marquee
|
|
||||||
const handleTimelineMouseDown = (e: React.MouseEvent) => {
|
|
||||||
if (e.target === e.currentTarget && e.button === 0) {
|
|
||||||
setMarquee({
|
|
||||||
startX: e.clientX,
|
|
||||||
startY: e.clientY,
|
|
||||||
endX: e.clientX,
|
|
||||||
endY: e.clientY,
|
|
||||||
active: true,
|
|
||||||
additive: e.metaKey || e.ctrlKey || e.shiftKey,
|
|
||||||
});
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
// Mouse move to update marquee
|
|
||||||
useEffect(() => {
|
|
||||||
if (!marquee || !marquee.active) return;
|
|
||||||
const handleMouseMove = (e: MouseEvent) => {
|
|
||||||
setMarquee(
|
|
||||||
(prev) => prev && { ...prev, endX: e.clientX, endY: e.clientY }
|
|
||||||
);
|
|
||||||
};
|
|
||||||
const handleMouseUp = (e: MouseEvent) => {
|
|
||||||
setMarquee(
|
|
||||||
(prev) =>
|
|
||||||
prev && { ...prev, endX: e.clientX, endY: e.clientY, active: false }
|
|
||||||
);
|
|
||||||
};
|
|
||||||
window.addEventListener("mousemove", handleMouseMove);
|
|
||||||
window.addEventListener("mouseup", handleMouseUp);
|
|
||||||
return () => {
|
|
||||||
window.removeEventListener("mousemove", handleMouseMove);
|
|
||||||
window.removeEventListener("mouseup", handleMouseUp);
|
|
||||||
};
|
|
||||||
}, [marquee]);
|
|
||||||
|
|
||||||
// On marquee end, select clips in box
|
|
||||||
useEffect(() => {
|
|
||||||
if (!marquee || marquee.active) return;
|
|
||||||
const timeline = timelineRef.current;
|
|
||||||
if (!timeline) return;
|
|
||||||
const rect = timeline.getBoundingClientRect();
|
|
||||||
const x1 = Math.min(marquee.startX, marquee.endX) - rect.left;
|
|
||||||
const x2 = Math.max(marquee.startX, marquee.endX) - rect.left;
|
|
||||||
const y1 = Math.min(marquee.startY, marquee.endY) - rect.top;
|
|
||||||
const y2 = Math.max(marquee.startY, marquee.endY) - rect.top;
|
|
||||||
// Validation: skip if too small
|
|
||||||
if (Math.abs(x2 - x1) < 5 || Math.abs(y2 - y1) < 5) {
|
|
||||||
setMarquee(null);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
// Clamp to timeline bounds
|
|
||||||
const clamp = (val: number, min: number, max: number) =>
|
|
||||||
Math.max(min, Math.min(max, val));
|
|
||||||
const bx1 = clamp(x1, 0, rect.width);
|
|
||||||
const bx2 = clamp(x2, 0, rect.width);
|
|
||||||
const by1 = clamp(y1, 0, rect.height);
|
|
||||||
const by2 = clamp(y2, 0, rect.height);
|
|
||||||
let newSelection: { trackId: string; clipId: string }[] = [];
|
|
||||||
tracks.forEach((track, trackIdx) => {
|
|
||||||
track.clips.forEach((clip) => {
|
|
||||||
const effectiveDuration = clip.duration - clip.trimStart - clip.trimEnd;
|
|
||||||
const clipWidth = Math.max(80, effectiveDuration * 50 * zoomLevel);
|
|
||||||
const clipLeft = clip.startTime * 50 * zoomLevel;
|
|
||||||
const clipTop = trackIdx * 60;
|
|
||||||
const clipBottom = clipTop + 60;
|
|
||||||
const clipRight = clipLeft + clipWidth;
|
|
||||||
if (
|
|
||||||
bx1 < clipRight &&
|
|
||||||
bx2 > clipLeft &&
|
|
||||||
by1 < clipBottom &&
|
|
||||||
by2 > clipTop
|
|
||||||
) {
|
|
||||||
newSelection.push({ trackId: track.id, clipId: clip.id });
|
|
||||||
}
|
|
||||||
});
|
|
||||||
});
|
|
||||||
if (newSelection.length > 0) {
|
|
||||||
if (marquee.additive) {
|
|
||||||
const selectedSet = new Set(
|
|
||||||
selectedClips.map((c) => c.trackId + ":" + c.clipId)
|
|
||||||
);
|
|
||||||
newSelection = [
|
|
||||||
...selectedClips,
|
|
||||||
...newSelection.filter(
|
|
||||||
(c) => !selectedSet.has(c.trackId + ":" + c.clipId)
|
|
||||||
),
|
|
||||||
];
|
|
||||||
}
|
|
||||||
setSelectedClips(newSelection);
|
|
||||||
} else if (!marquee.additive) {
|
|
||||||
clearSelectedClips();
|
|
||||||
}
|
|
||||||
setMarquee(null);
|
|
||||||
}, [
|
|
||||||
marquee,
|
|
||||||
tracks,
|
|
||||||
zoomLevel,
|
|
||||||
selectedClips,
|
|
||||||
setSelectedClips,
|
|
||||||
clearSelectedClips,
|
|
||||||
]);
|
|
||||||
|
|
||||||
const handleDragEnter = (e: React.DragEvent) => {
|
|
||||||
// When something is dragged over the timeline, show overlay
|
|
||||||
e.preventDefault();
|
|
||||||
// Don't show overlay for timeline clips - they're handled by tracks
|
|
||||||
if (e.dataTransfer.types.includes("application/x-timeline-clip")) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
dragCounterRef.current += 1;
|
|
||||||
if (!isDragOver) {
|
|
||||||
setIsDragOver(true);
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleDragOver = (e: React.DragEvent) => {
|
|
||||||
e.preventDefault();
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleDragLeave = (e: React.DragEvent) => {
|
|
||||||
e.preventDefault();
|
|
||||||
|
|
||||||
// Don't update state for timeline clips - they're handled by tracks
|
|
||||||
if (e.dataTransfer.types.includes("application/x-timeline-clip")) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dragCounterRef.current -= 1;
|
|
||||||
if (dragCounterRef.current === 0) {
|
|
||||||
setIsDragOver(false);
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleDrop = async (e: React.DragEvent) => {
|
|
||||||
// When media is dropped, add it as a new track/clip
|
|
||||||
e.preventDefault();
|
|
||||||
setIsDragOver(false);
|
|
||||||
dragCounterRef.current = 0;
|
|
||||||
|
|
||||||
// Ignore timeline clip drags - they're handled by track-specific handlers
|
|
||||||
const hasTimelineClip = e.dataTransfer.types.includes(
|
|
||||||
"application/x-timeline-clip"
|
|
||||||
);
|
|
||||||
if (hasTimelineClip) {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
const mediaItemData = e.dataTransfer.getData("application/x-media-item");
|
|
||||||
if (mediaItemData) {
|
|
||||||
// Handle media item drops by creating new tracks
|
|
||||||
try {
|
|
||||||
const { id, type } = JSON.parse(mediaItemData);
|
|
||||||
const mediaItem = mediaItems.find((item) => item.id === id);
|
|
||||||
if (!mediaItem) {
|
|
||||||
toast.error("Media item not found");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
// Add to video or audio track depending on type
|
|
||||||
const trackType = type === "audio" ? "audio" : "video";
|
|
||||||
const newTrackId = addTrack(trackType);
|
|
||||||
addClipToTrack(newTrackId, {
|
|
||||||
mediaId: mediaItem.id,
|
|
||||||
name: mediaItem.name,
|
|
||||||
duration: mediaItem.duration || 5,
|
|
||||||
startTime: 0,
|
|
||||||
trimStart: 0,
|
|
||||||
trimEnd: 0,
|
|
||||||
});
|
|
||||||
toast.success(`Added ${mediaItem.name} to new ${trackType} track`);
|
|
||||||
} catch (error) {
|
|
||||||
// Show error if parsing fails
|
|
||||||
console.error("Error parsing media item data:", error);
|
|
||||||
toast.error("Failed to add media to timeline");
|
|
||||||
}
|
|
||||||
} else if (e.dataTransfer.files?.length > 0) {
|
|
||||||
// Handle file drops by creating new tracks
|
|
||||||
setIsProcessing(true);
|
|
||||||
try {
|
|
||||||
const processedItems = await processMediaFiles(e.dataTransfer.files);
|
|
||||||
for (const processedItem of processedItems) {
|
|
||||||
addMediaItem(processedItem);
|
|
||||||
const currentMediaItems = useMediaStore.getState().mediaItems;
|
|
||||||
const addedItem = currentMediaItems.find(
|
|
||||||
(item) =>
|
|
||||||
item.name === processedItem.name && item.url === processedItem.url
|
|
||||||
);
|
|
||||||
if (addedItem) {
|
|
||||||
const trackType =
|
|
||||||
processedItem.type === "audio" ? "audio" : "video";
|
|
||||||
const newTrackId = addTrack(trackType);
|
|
||||||
addClipToTrack(newTrackId, {
|
|
||||||
mediaId: addedItem.id,
|
|
||||||
name: addedItem.name,
|
|
||||||
duration: addedItem.duration || 5,
|
|
||||||
startTime: 0,
|
|
||||||
trimStart: 0,
|
|
||||||
trimEnd: 0,
|
|
||||||
});
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} catch (error) {
|
|
||||||
// Show error if file processing fails
|
|
||||||
console.error("Error processing external files:", error);
|
|
||||||
toast.error("Failed to process dropped files");
|
|
||||||
} finally {
|
|
||||||
setIsProcessing(false);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleSeekToPosition = (e: React.MouseEvent) => {
|
|
||||||
const rect = e.currentTarget.getBoundingClientRect();
|
|
||||||
const clickX = e.clientX - rect.left;
|
|
||||||
const clickedTime = clickX / (50 * zoomLevel);
|
|
||||||
const clampedTime = Math.max(0, Math.min(duration, clickedTime));
|
|
||||||
|
|
||||||
seek(clampedTime);
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleTimelineAreaClick = (e: React.MouseEvent) => {
|
|
||||||
if (e.target === e.currentTarget) {
|
|
||||||
clearSelectedClips();
|
|
||||||
|
|
||||||
// Calculate the clicked time position and seek to it
|
|
||||||
handleSeekToPosition(e);
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
const handleWheel = (e: React.WheelEvent) => {
|
|
||||||
// Only zoom if user is using pinch gesture (ctrlKey or metaKey is true)
|
|
||||||
if (e.ctrlKey || e.metaKey) {
|
|
||||||
e.preventDefault();
|
|
||||||
const delta = e.deltaY > 0 ? -0.05 : 0.05;
|
|
||||||
setZoomLevel((prev) => Math.max(0.1, Math.min(10, prev + delta)));
|
|
||||||
}
|
|
||||||
// Otherwise, allow normal scrolling
|
|
||||||
};
|
|
||||||
|
|
||||||
// --- Playhead Scrubbing Handlers ---
|
|
||||||
const handlePlayheadMouseDown = useCallback(
|
|
||||||
(e: React.MouseEvent) => {
|
|
||||||
e.preventDefault();
|
|
||||||
setIsScrubbing(true);
|
|
||||||
handleScrub(e);
|
|
||||||
},
|
|
||||||
[duration, zoomLevel]
|
|
||||||
);
|
|
||||||
|
|
||||||
const handleScrub = useCallback(
|
|
||||||
(e: MouseEvent | React.MouseEvent) => {
|
|
||||||
const timeline = timelineRef.current;
|
|
||||||
if (!timeline) return;
|
|
||||||
const rect = timeline.getBoundingClientRect();
|
|
||||||
const x = e.clientX - rect.left;
|
|
||||||
const time = Math.max(0, Math.min(duration, x / (50 * zoomLevel)));
|
|
||||||
setScrubTime(time);
|
|
||||||
seek(time); // update video preview in real time
|
|
||||||
},
|
|
||||||
[duration, zoomLevel, seek]
|
|
||||||
);
|
|
||||||
|
|
||||||
useEffect(() => {
|
|
||||||
if (!isScrubbing) return;
|
|
||||||
const onMouseMove = (e: MouseEvent) => handleScrub(e);
|
|
||||||
const onMouseUp = (e: MouseEvent) => {
|
|
||||||
setIsScrubbing(false);
|
|
||||||
if (scrubTime !== null) seek(scrubTime); // finalize seek
|
|
||||||
setScrubTime(null);
|
|
||||||
};
|
|
||||||
window.addEventListener("mousemove", onMouseMove);
|
|
||||||
window.addEventListener("mouseup", onMouseUp);
|
|
||||||
return () => {
|
|
||||||
window.removeEventListener("mousemove", onMouseMove);
|
|
||||||
window.removeEventListener("mouseup", onMouseUp);
|
|
||||||
};
|
|
||||||
}, [isScrubbing, scrubTime, seek, handleScrub]);
|
|
||||||
|
|
||||||
const playheadPosition =
|
|
||||||
isScrubbing && scrubTime !== null ? scrubTime : currentTime;
|
|
||||||
|
|
||||||
const dragProps = {
|
|
||||||
onDragEnter: handleDragEnter,
|
|
||||||
onDragOver: handleDragOver,
|
|
||||||
onDragLeave: handleDragLeave,
|
|
||||||
onDrop: handleDrop,
|
|
||||||
};
|
|
||||||
|
|
||||||
// Prevent explorer zooming in/out when in timeline
|
|
||||||
useEffect(() => {
|
|
||||||
const preventZoom = (e: WheelEvent) => {
|
|
||||||
// if (isInTimeline && (e.ctrlKey || e.metaKey)) {
|
|
||||||
if (
|
|
||||||
isInTimeline &&
|
|
||||||
(e.ctrlKey || e.metaKey) &&
|
|
||||||
timelineRef.current?.contains(e.target as Node)
|
|
||||||
) {
|
|
||||||
e.preventDefault();
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
document.addEventListener("wheel", preventZoom, { passive: false });
|
|
||||||
|
|
||||||
return () => {
|
|
||||||
document.removeEventListener("wheel", preventZoom);
|
|
||||||
};
|
|
||||||
}, [isInTimeline]);
|
|
||||||
|
|
||||||
return (
|
|
||||||
<div
|
|
||||||
className={`h-full flex flex-col transition-colors duration-200 relative ${isDragOver ? "bg-accent/30 border-accent" : ""}`}
|
|
||||||
{...dragProps}
|
|
||||||
onMouseEnter={() => setIsInTimeline(true)}
|
|
||||||
onMouseLeave={() => setIsInTimeline(false)}
|
|
||||||
onWheel={handleWheel}
|
|
||||||
>
|
|
||||||
{/* Show overlay when dragging media over the timeline */}
|
|
||||||
{isDragOver && (
|
|
||||||
<div className="absolute inset-0 z-20 flex items-center justify-center pointer-events-none">
|
|
||||||
<div className="bg-accent/80 text-accent-foreground px-8 py-4 rounded-lg shadow-lg text-lg font-semibold border border-accent">
|
|
||||||
Drop media here to add to timeline
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
)}
|
|
||||||
|
|
||||||
{/* Toolbar */}
|
|
||||||
<TimelineToolbar />
|
|
||||||
|
|
||||||
{/* Timeline Container */}
|
|
||||||
<div className="flex-1 flex flex-col overflow-hidden">
|
|
||||||
{/* Timeline Header with Ruler */}
|
|
||||||
<div className="flex border-b bg-background sticky top-0 z-10">
|
|
||||||
{/* Track Labels Header */}
|
|
||||||
<div className="w-48 flex-shrink-0 bg-muted/30 border-r flex items-center justify-between px-3 py-2">
|
|
||||||
<span className="text-sm font-medium text-muted-foreground">
|
|
||||||
Tracks
|
|
||||||
</span>
|
|
||||||
<div className="text-xs text-muted-foreground">
|
|
||||||
{zoomLevel.toFixed(1)}x
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
{/* Timeline Ruler */}
|
|
||||||
<div className="flex-1 relative overflow-hidden">
|
|
||||||
<ScrollArea className="w-full">
|
|
||||||
<div
|
|
||||||
className="relative h-12 bg-muted/30 cursor-pointer"
|
|
||||||
style={{
|
|
||||||
width: `${Math.max(1000, duration * 50 * zoomLevel)}px`,
|
|
||||||
}}
|
|
||||||
onClick={(e) => {
|
|
||||||
// Calculate the clicked time position and seek to it
|
|
||||||
handleSeekToPosition(e);
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
{/* Time markers */}
|
|
||||||
{(() => {
|
|
||||||
// Calculate appropriate time interval based on zoom level
|
|
||||||
const getTimeInterval = (zoom: number) => {
|
|
||||||
const pixelsPerSecond = 50 * zoom;
|
|
||||||
if (pixelsPerSecond >= 200) return 0.1; // Every 0.1s when very zoomed in
|
|
||||||
if (pixelsPerSecond >= 100) return 0.5; // Every 0.5s when zoomed in
|
|
||||||
if (pixelsPerSecond >= 50) return 1; // Every 1s at normal zoom
|
|
||||||
if (pixelsPerSecond >= 25) return 2; // Every 2s when zoomed out
|
|
||||||
if (pixelsPerSecond >= 12) return 5; // Every 5s when more zoomed out
|
|
||||||
if (pixelsPerSecond >= 6) return 10; // Every 10s when very zoomed out
|
|
||||||
return 30; // Every 30s when extremely zoomed out
|
|
||||||
};
|
|
||||||
|
|
||||||
const interval = getTimeInterval(zoomLevel);
|
|
||||||
const markerCount = Math.ceil(duration / interval) + 1;
|
|
||||||
|
|
||||||
return Array.from({ length: markerCount }, (_, i) => {
|
|
||||||
const time = i * interval;
|
|
||||||
if (time > duration) return null;
|
|
||||||
|
|
||||||
const isMainMarker =
|
|
||||||
time % (interval >= 1 ? Math.max(1, interval) : 1) === 0;
|
|
||||||
|
|
||||||
return (
|
|
||||||
<div
|
|
||||||
key={i}
|
|
||||||
className={`absolute top-0 bottom-0 ${
|
|
||||||
isMainMarker
|
|
||||||
? "border-l border-muted-foreground/40"
|
|
||||||
: "border-l border-muted-foreground/20"
|
|
||||||
}`}
|
|
||||||
style={{ left: `${time * 50 * zoomLevel}px` }}
|
|
||||||
>
|
|
||||||
<span
|
|
||||||
className={`absolute top-1 left-1 text-xs ${
|
|
||||||
isMainMarker
|
|
||||||
? "text-muted-foreground font-medium"
|
|
||||||
: "text-muted-foreground/70"
|
|
||||||
}`}
|
|
||||||
>
|
|
||||||
{(() => {
|
|
||||||
const formatTime = (seconds: number) => {
|
|
||||||
const hours = Math.floor(seconds / 3600);
|
|
||||||
const minutes = Math.floor((seconds % 3600) / 60);
|
|
||||||
const secs = seconds % 60;
|
|
||||||
|
|
||||||
if (hours > 0) {
|
|
||||||
return `${hours}:${minutes.toString().padStart(2, "0")}:${Math.floor(secs).toString().padStart(2, "0")}`;
|
|
||||||
} else if (minutes > 0) {
|
|
||||||
return `${minutes}:${Math.floor(secs).toString().padStart(2, "0")}`;
|
|
||||||
} else if (interval >= 1) {
|
|
||||||
return `${Math.floor(secs)}s`;
|
|
||||||
} else {
|
|
||||||
return `${secs.toFixed(1)}s`;
|
|
||||||
}
|
|
||||||
};
|
|
||||||
return formatTime(time);
|
|
||||||
})()}
|
|
||||||
</span>
|
|
||||||
</div>
|
|
||||||
);
|
|
||||||
}).filter(Boolean);
|
|
||||||
})()}
|
|
||||||
|
|
||||||
{/* Playhead in ruler (scrubbable) */}
|
|
||||||
<div
|
|
||||||
className="absolute top-0 bottom-0 w-0.5 bg-red-500 pointer-events-auto z-10 cursor-ew-resize"
|
|
||||||
style={{ left: `${playheadPosition * 50 * zoomLevel}px` }}
|
|
||||||
onMouseDown={handlePlayheadMouseDown}
|
|
||||||
>
|
|
||||||
<div className="absolute top-1 left-1/2 transform -translate-x-1/2 w-3 h-3 bg-red-500 rounded-full border-2 border-white shadow-sm" />
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
</ScrollArea>
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
{/* Tracks Area */}
|
|
||||||
<div className="flex-1 flex overflow-hidden">
|
|
||||||
{/* Track Labels */}
|
|
||||||
{tracks.length > 0 && (
|
|
||||||
<div className="w-48 flex-shrink-0 border-r bg-background overflow-y-auto">
|
|
||||||
<div className="flex flex-col">
|
|
||||||
{tracks.map((track) => (
|
|
||||||
<div
|
|
||||||
key={track.id}
|
|
||||||
className="h-[60px] flex items-center px-3 border-b border-muted/30 bg-background group"
|
|
||||||
onContextMenu={(e) => {
|
|
||||||
e.preventDefault();
|
|
||||||
setContextMenu({
|
|
||||||
type: "track",
|
|
||||||
trackId: track.id,
|
|
||||||
x: e.clientX,
|
|
||||||
y: e.clientY,
|
|
||||||
});
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
<div className="flex items-center flex-1 min-w-0">
|
|
||||||
<div
|
|
||||||
className={`w-3 h-3 rounded-full flex-shrink-0 ${
|
|
||||||
track.type === "video"
|
|
||||||
? "bg-blue-500"
|
|
||||||
: track.type === "audio"
|
|
||||||
? "bg-green-500"
|
|
||||||
: "bg-purple-500"
|
|
||||||
}`}
|
|
||||||
/>
|
|
||||||
<span className="ml-2 text-sm font-medium truncate">
|
|
||||||
{track.name}
|
|
||||||
</span>
|
|
||||||
</div>
|
|
||||||
{track.muted && (
|
|
||||||
<span className="ml-2 text-xs text-red-500 font-semibold flex-shrink-0">
|
|
||||||
Muted
|
|
||||||
</span>
|
|
||||||
)}
|
|
||||||
</div>
|
|
||||||
))}
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
)}
|
|
||||||
|
|
||||||
{/* Timeline Tracks Content */}
|
|
||||||
<div className="flex-1 relative overflow-hidden">
|
|
||||||
<div
|
|
||||||
className="w-full h-full overflow-hidden flex"
|
|
||||||
ref={timelineRef}
|
|
||||||
style={{ position: "relative" }}
|
|
||||||
>
|
|
||||||
{/* Timeline grid and clips area (with left margin for sifdebar) */}
|
|
||||||
<div
|
|
||||||
className="relative flex-1"
|
|
||||||
style={{
|
|
||||||
height: `${Math.max(200, Math.min(800, tracks.length * 60))}px`,
|
|
||||||
width: `${Math.max(1000, duration * 50 * zoomLevel)}px`,
|
|
||||||
}}
|
|
||||||
onClick={handleTimelineAreaClick}
|
|
||||||
onMouseDown={handleTimelineMouseDown}
|
|
||||||
>
|
|
||||||
{tracks.length === 0 ? (
|
|
||||||
<div className="absolute inset-0 flex items-center justify-center">
|
|
||||||
<div className="text-center">
|
|
||||||
<div className="w-16 h-16 rounded-full bg-muted/30 flex items-center justify-center mb-4 mx-auto">
|
|
||||||
<SplitSquareHorizontal className="h-8 w-8 text-muted-foreground" />
|
|
||||||
</div>
|
|
||||||
<p className="text-sm text-muted-foreground">
|
|
||||||
Drop media here to start
|
|
||||||
</p>
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
) : (
|
|
||||||
<>
|
|
||||||
{tracks.map((track, index) => (
|
|
||||||
<div
|
|
||||||
key={track.id}
|
|
||||||
className="absolute left-0 right-0 border-b border-muted/30"
|
|
||||||
style={{
|
|
||||||
top: `${index * 60}px`,
|
|
||||||
height: "60px",
|
|
||||||
}}
|
|
||||||
// Show context menu on right click
|
|
||||||
onContextMenu={(e) => {
|
|
||||||
e.preventDefault();
|
|
||||||
setContextMenu({
|
|
||||||
type: "track",
|
|
||||||
trackId: track.id,
|
|
||||||
x: e.clientX,
|
|
||||||
y: e.clientY,
|
|
||||||
});
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
<TimelineTrackContent
|
|
||||||
track={track}
|
|
||||||
zoomLevel={zoomLevel}
|
|
||||||
setContextMenu={setContextMenu}
|
|
||||||
/>
|
|
||||||
</div>
|
|
||||||
))}
|
|
||||||
|
|
||||||
{/* Playhead for tracks area (scrubbable) */}
|
|
||||||
{tracks.length > 0 && (
|
|
||||||
<div
|
|
||||||
className="absolute top-0 w-0.5 bg-red-500 pointer-events-auto z-20 cursor-ew-resize"
|
|
||||||
style={{
|
|
||||||
left: `${playheadPosition * 50 * zoomLevel}px`,
|
|
||||||
height: `${tracks.length * 60}px`,
|
|
||||||
}}
|
|
||||||
onMouseDown={handlePlayheadMouseDown}
|
|
||||||
/>
|
|
||||||
)}
|
|
||||||
</>
|
|
||||||
)}
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
{/* Clean Unified Context Menu */}
|
|
||||||
{contextMenu && (
|
|
||||||
<div
|
|
||||||
className="fixed z-50 min-w-[160px] bg-popover border border-border rounded-md shadow-md py-1 text-sm"
|
|
||||||
style={{ left: contextMenu.x, top: contextMenu.y }}
|
|
||||||
onContextMenu={(e) => e.preventDefault()}
|
|
||||||
>
|
|
||||||
{contextMenu.type === "track" ? (
|
|
||||||
// Track context menu
|
|
||||||
<>
|
|
||||||
<button
|
|
||||||
className="flex items-center w-full px-3 py-2 hover:bg-accent hover:text-accent-foreground transition-colors text-left"
|
|
||||||
onClick={() => {
|
|
||||||
const track = tracks.find(
|
|
||||||
(t) => t.id === contextMenu.trackId
|
|
||||||
);
|
|
||||||
if (track) toggleTrackMute(track.id);
|
|
||||||
setContextMenu(null);
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
{(() => {
|
|
||||||
const track = tracks.find(
|
|
||||||
(t) => t.id === contextMenu.trackId
|
|
||||||
);
|
|
||||||
return track?.muted ? (
|
|
||||||
<>
|
|
||||||
<Volume2 className="h-4 w-4 mr-2" />
|
|
||||||
Unmute Track
|
|
||||||
</>
|
|
||||||
) : (
|
|
||||||
<>
|
|
||||||
<VolumeX className="h-4 w-4 mr-2" />
|
|
||||||
Mute Track
|
|
||||||
</>
|
|
||||||
);
|
|
||||||
})()}
|
|
||||||
</button>
|
|
||||||
<div className="h-px bg-border mx-1 my-1" />
|
|
||||||
<button
|
|
||||||
className="flex items-center w-full px-3 py-2 text-destructive hover:bg-destructive/10 transition-colors text-left"
|
|
||||||
onClick={() => {
|
|
||||||
removeTrack(contextMenu.trackId);
|
|
||||||
setContextMenu(null);
|
|
||||||
toast.success("Track deleted");
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
<Trash2 className="h-4 w-4 mr-2" />
|
|
||||||
Delete Track
|
|
||||||
</button>
|
|
||||||
</>
|
|
||||||
) : (
|
|
||||||
// Clip context menu
|
|
||||||
<>
|
|
||||||
<button
|
|
||||||
className="flex items-center w-full px-3 py-2 hover:bg-accent hover:text-accent-foreground transition-colors text-left"
|
|
||||||
onClick={() => {
|
|
||||||
if (contextMenu.clipId) {
|
|
||||||
const track = tracks.find(
|
|
||||||
(t) => t.id === contextMenu.trackId
|
|
||||||
);
|
|
||||||
const clip = track?.clips.find(
|
|
||||||
(c) => c.id === contextMenu.clipId
|
|
||||||
);
|
|
||||||
if (clip && track) {
|
|
||||||
const splitTime = currentTime;
|
|
||||||
const effectiveStart = clip.startTime;
|
|
||||||
const effectiveEnd =
|
|
||||||
clip.startTime +
|
|
||||||
(clip.duration - clip.trimStart - clip.trimEnd);
|
|
||||||
|
|
||||||
if (
|
|
||||||
splitTime > effectiveStart &&
|
|
||||||
splitTime < effectiveEnd
|
|
||||||
) {
|
|
||||||
updateClipTrim(
|
|
||||||
track.id,
|
|
||||||
clip.id,
|
|
||||||
clip.trimStart,
|
|
||||||
clip.trimEnd + (effectiveEnd - splitTime)
|
|
||||||
);
|
|
||||||
useTimelineStore.getState().addClipToTrack(track.id, {
|
|
||||||
mediaId: clip.mediaId,
|
|
||||||
name: clip.name + " (split)",
|
|
||||||
duration: clip.duration,
|
|
||||||
startTime: splitTime,
|
|
||||||
trimStart:
|
|
||||||
clip.trimStart + (splitTime - effectiveStart),
|
|
||||||
trimEnd: clip.trimEnd,
|
|
||||||
});
|
|
||||||
toast.success("Clip split successfully");
|
|
||||||
} else {
|
|
||||||
toast.error("Playhead must be within clip to split");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
setContextMenu(null);
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
<Scissors className="h-4 w-4 mr-2" />
|
|
||||||
Split at Playhead
|
|
||||||
</button>
|
|
||||||
<button
|
|
||||||
className="flex items-center w-full px-3 py-2 hover:bg-accent hover:text-accent-foreground transition-colors text-left"
|
|
||||||
onClick={() => {
|
|
||||||
if (contextMenu.clipId) {
|
|
||||||
const track = tracks.find(
|
|
||||||
(t) => t.id === contextMenu.trackId
|
|
||||||
);
|
|
||||||
const clip = track?.clips.find(
|
|
||||||
(c) => c.id === contextMenu.clipId
|
|
||||||
);
|
|
||||||
if (clip && track) {
|
|
||||||
useTimelineStore.getState().addClipToTrack(track.id, {
|
|
||||||
mediaId: clip.mediaId,
|
|
||||||
name: clip.name + " (copy)",
|
|
||||||
duration: clip.duration,
|
|
||||||
startTime:
|
|
||||||
clip.startTime +
|
|
||||||
(clip.duration - clip.trimStart - clip.trimEnd) +
|
|
||||||
0.1,
|
|
||||||
trimStart: clip.trimStart,
|
|
||||||
trimEnd: clip.trimEnd,
|
|
||||||
});
|
|
||||||
toast.success("Clip duplicated");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
setContextMenu(null);
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
<Copy className="h-4 w-4 mr-2" />
|
|
||||||
Duplicate Clip
|
|
||||||
</button>
|
|
||||||
<div className="h-px bg-border mx-1 my-1" />
|
|
||||||
<button
|
|
||||||
className="flex items-center w-full px-3 py-2 text-destructive hover:bg-destructive/10 transition-colors text-left"
|
|
||||||
onClick={() => {
|
|
||||||
if (contextMenu.clipId) {
|
|
||||||
removeClipFromTrack(
|
|
||||||
contextMenu.trackId,
|
|
||||||
contextMenu.clipId
|
|
||||||
);
|
|
||||||
toast.success("Clip deleted");
|
|
||||||
}
|
|
||||||
setContextMenu(null);
|
|
||||||
}}
|
|
||||||
>
|
|
||||||
<Trash2 className="h-4 w-4 mr-2" />
|
|
||||||
Delete Clip
|
|
||||||
</button>
|
|
||||||
</>
|
|
||||||
)}
|
|
||||||
</div>
|
|
||||||
)}
|
|
||||||
</div>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
@ -1,51 +0,0 @@
|
|||||||
import { useEffect } from "react";
|
|
||||||
import { useTimelineStore } from "@/stores/timeline-store";
|
|
||||||
|
|
||||||
export function useKeyboardShortcuts() {
|
|
||||||
const { selectedClips, removeClipFromTrack, clearSelectedClips, undo, redo } =
|
|
||||||
useTimelineStore();
|
|
||||||
|
|
||||||
// Delete/Backspace - Delete selected clips
|
|
||||||
useEffect(() => {
|
|
||||||
const handleKeyDown = (e: KeyboardEvent) => {
|
|
||||||
if (
|
|
||||||
(e.key === "Delete" || e.key === "Backspace") &&
|
|
||||||
selectedClips.length > 0
|
|
||||||
) {
|
|
||||||
selectedClips.forEach(({ trackId, clipId }) => {
|
|
||||||
removeClipFromTrack(trackId, clipId);
|
|
||||||
});
|
|
||||||
clearSelectedClips();
|
|
||||||
}
|
|
||||||
};
|
|
||||||
window.addEventListener("keydown", handleKeyDown);
|
|
||||||
return () => window.removeEventListener("keydown", handleKeyDown);
|
|
||||||
}, [selectedClips, removeClipFromTrack, clearSelectedClips]);
|
|
||||||
|
|
||||||
// Cmd+Z / Ctrl+Z - Undo
|
|
||||||
useEffect(() => {
|
|
||||||
const handleKeyDown = (e: KeyboardEvent) => {
|
|
||||||
if ((e.metaKey || e.ctrlKey) && e.key === "z" && !e.shiftKey) {
|
|
||||||
e.preventDefault();
|
|
||||||
undo();
|
|
||||||
}
|
|
||||||
};
|
|
||||||
window.addEventListener("keydown", handleKeyDown);
|
|
||||||
return () => window.removeEventListener("keydown", handleKeyDown);
|
|
||||||
}, [undo]);
|
|
||||||
|
|
||||||
// Cmd+Shift+Z / Ctrl+Shift+Z or Cmd+Y / Ctrl+Y - Redo
|
|
||||||
useEffect(() => {
|
|
||||||
const handleKeyDown = (e: KeyboardEvent) => {
|
|
||||||
if ((e.metaKey || e.ctrlKey) && e.key === "z" && e.shiftKey) {
|
|
||||||
e.preventDefault();
|
|
||||||
redo();
|
|
||||||
} else if ((e.metaKey || e.ctrlKey) && e.key === "y") {
|
|
||||||
e.preventDefault();
|
|
||||||
redo();
|
|
||||||
}
|
|
||||||
};
|
|
||||||
window.addEventListener("keydown", handleKeyDown);
|
|
||||||
return () => window.removeEventListener("keydown", handleKeyDown);
|
|
||||||
}, [redo]);
|
|
||||||
}
|
|
||||||
@ -1,9 +0,0 @@
|
|||||||
export interface TimelineClip {
|
|
||||||
id: string;
|
|
||||||
mediaId: string;
|
|
||||||
name: string;
|
|
||||||
duration: number;
|
|
||||||
startTime: number;
|
|
||||||
trimStart: number;
|
|
||||||
trimEnd: number;
|
|
||||||
}
|
|
||||||
Reference in New Issue
Block a user