refactor: move timeline clip into its separate component and type into /types
This commit is contained in:
Maze Winther
277
apps/web/src/components/editor/timeline-clip.tsx
Normal file
277
apps/web/src/components/editor/timeline-clip.tsx
Normal file
@ -0,0 +1,277 @@
|
||||
"use client";
|
||||
|
||||
import { useState } from "react";
|
||||
import { Button } from "../ui/button";
|
||||
import { MoreVertical, Scissors, Trash2 } from "lucide-react";
|
||||
import { useMediaStore } from "@/stores/media-store";
|
||||
import { useTimelineStore } from "@/stores/timeline-store";
|
||||
import { usePlaybackStore } from "@/stores/playback-store";
|
||||
import { useDragClip } from "@/hooks/use-drag-clip";
|
||||
import AudioWaveform from "./audio-waveform";
|
||||
import { toast } from "sonner";
|
||||
import { TimelineClipProps, ResizeState } from "@/types/timeline";
|
||||
|
||||
export function TimelineClip({
|
||||
clip,
|
||||
track,
|
||||
zoomLevel,
|
||||
isSelected,
|
||||
onContextMenu,
|
||||
onClipMouseDown,
|
||||
onClipClick,
|
||||
}: TimelineClipProps) {
|
||||
const { mediaItems } = useMediaStore();
|
||||
const { updateClipTrim, addClipToTrack, removeClipFromTrack } =
|
||||
useTimelineStore();
|
||||
const { currentTime } = usePlaybackStore();
|
||||
const { draggedClipId, getDraggedClipPosition } =
|
||||
useDragClip(zoomLevel);
|
||||
|
||||
const [resizing, setResizing] = useState<ResizeState | null>(null);
|
||||
const [clipMenuOpen, setClipMenuOpen] = useState(false);
|
||||
|
||||
const effectiveDuration = clip.duration - clip.trimStart - clip.trimEnd;
|
||||
const clipWidth = Math.max(80, effectiveDuration * 50 * zoomLevel);
|
||||
|
||||
// Use real-time position during drag, otherwise use stored position
|
||||
const dragPosition = getDraggedClipPosition(clip.id);
|
||||
const clipStartTime = dragPosition !== null ? dragPosition : clip.startTime;
|
||||
const clipLeft = clipStartTime * 50 * zoomLevel;
|
||||
|
||||
const isBeingDragged = draggedClipId === clip.id;
|
||||
|
||||
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";
|
||||
}
|
||||
};
|
||||
|
||||
const handleResizeStart = (
|
||||
e: React.MouseEvent,
|
||||
clipId: string,
|
||||
side: "left" | "right"
|
||||
) => {
|
||||
e.stopPropagation();
|
||||
e.preventDefault();
|
||||
|
||||
setResizing({
|
||||
clipId,
|
||||
side,
|
||||
startX: e.clientX,
|
||||
initialTrimStart: clip.trimStart,
|
||||
initialTrimEnd: clip.trimEnd,
|
||||
});
|
||||
};
|
||||
|
||||
const updateTrimFromMouseMove = (e: { clientX: number }) => {
|
||||
if (!resizing) 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 handleDeleteClip = () => {
|
||||
removeClipFromTrack(track.id, clip.id);
|
||||
setClipMenuOpen(false);
|
||||
};
|
||||
|
||||
const handleSplitClip = () => {
|
||||
// Use current playback time as split point
|
||||
const splitTime = currentTime;
|
||||
// Only split if splitTime is within the clip's effective range
|
||||
const effectiveStart = clip.startTime;
|
||||
const effectiveEnd =
|
||||
clip.startTime + (clip.duration - clip.trimStart - clip.trimEnd);
|
||||
|
||||
if (splitTime <= effectiveStart || splitTime >= effectiveEnd) {
|
||||
toast.error("Playhead must be within clip to split");
|
||||
return;
|
||||
}
|
||||
|
||||
const firstDuration = splitTime - effectiveStart;
|
||||
const secondDuration = effectiveEnd - splitTime;
|
||||
|
||||
// First part: adjust original clip
|
||||
updateClipTrim(
|
||||
track.id,
|
||||
clip.id,
|
||||
clip.trimStart,
|
||||
clip.trimEnd + secondDuration
|
||||
);
|
||||
|
||||
// Second part: add new clip after split
|
||||
addClipToTrack(track.id, {
|
||||
mediaId: clip.mediaId,
|
||||
name: clip.name + " (cut)",
|
||||
duration: clip.duration,
|
||||
startTime: splitTime,
|
||||
trimStart: clip.trimStart + firstDuration,
|
||||
trimEnd: clip.trimEnd,
|
||||
});
|
||||
|
||||
setClipMenuOpen(false);
|
||||
toast.success("Clip split successfully");
|
||||
};
|
||||
|
||||
const renderClipContent = () => {
|
||||
const mediaItem = mediaItems.find((item) => item.id === clip.mediaId);
|
||||
|
||||
if (!mediaItem) {
|
||||
return (
|
||||
<span className="text-xs text-foreground/80 truncate">{clip.name}</span>
|
||||
);
|
||||
}
|
||||
|
||||
if (mediaItem.type === "image") {
|
||||
return (
|
||||
<div className="w-full h-full flex items-center justify-center">
|
||||
<img
|
||||
src={mediaItem.url}
|
||||
alt={mediaItem.name}
|
||||
className="w-full h-full object-cover"
|
||||
draggable={false}
|
||||
/>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
if (mediaItem.type === "video" && mediaItem.thumbnailUrl) {
|
||||
return (
|
||||
<div className="w-full h-full flex items-center gap-2">
|
||||
<div className="w-8 h-8 flex-shrink-0">
|
||||
<img
|
||||
src={mediaItem.thumbnailUrl}
|
||||
alt={mediaItem.name}
|
||||
className="w-full h-full object-cover rounded-sm"
|
||||
draggable={false}
|
||||
/>
|
||||
</div>
|
||||
<span className="text-xs text-foreground/80 truncate flex-1">
|
||||
{clip.name}
|
||||
</span>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
if (mediaItem.type === "audio") {
|
||||
return (
|
||||
<div className="w-full h-full flex items-center gap-2">
|
||||
<div className="flex-1 min-w-0">
|
||||
<AudioWaveform
|
||||
audioUrl={mediaItem.url}
|
||||
height={24}
|
||||
className="w-full"
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
// Fallback for videos without thumbnails
|
||||
return (
|
||||
<span className="text-xs text-foreground/80 truncate">{clip.name}</span>
|
||||
);
|
||||
};
|
||||
|
||||
return (
|
||||
<div
|
||||
className={`timeline-clip absolute h-full border ${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" : ""} ${isBeingDragged ? "shadow-lg z-20" : ""} ${isBeingDragged ? "cursor-grabbing" : "cursor-grab"}`}
|
||||
style={{ width: `${clipWidth}px`, left: `${clipLeft}px` }}
|
||||
onMouseDown={(e) => onClipMouseDown(e, clip)}
|
||||
onClick={(e) => onClipClick(e, clip)}
|
||||
onMouseMove={handleResizeMove}
|
||||
onMouseUp={handleResizeEnd}
|
||||
onMouseLeave={handleResizeEnd}
|
||||
tabIndex={0}
|
||||
onContextMenu={(e) => onContextMenu(e, clip.id)}
|
||||
>
|
||||
{/* Left trim handle */}
|
||||
<div
|
||||
className={`absolute left-0 top-0 bottom-0 w-2 cursor-w-resize transition-opacity bg-blue-500/50 hover:bg-blue-500 ${isSelected ? "opacity-100" : "opacity-0"}`}
|
||||
onMouseDown={(e) => handleResizeStart(e, clip.id, "left")}
|
||||
/>
|
||||
|
||||
{/* Clip content */}
|
||||
<div className="flex-1 relative">
|
||||
{renderClipContent()}
|
||||
|
||||
{/* Clip options menu */}
|
||||
<div className="absolute top-1 right-1 z-10">
|
||||
<Button
|
||||
variant="text"
|
||||
size="icon"
|
||||
className="opacity-0 group-hover:opacity-100 transition-opacity"
|
||||
onClick={(e) => {
|
||||
e.stopPropagation();
|
||||
setClipMenuOpen(!clipMenuOpen);
|
||||
}}
|
||||
onMouseDown={(e) => e.stopPropagation()}
|
||||
>
|
||||
<MoreVertical className="h-4 w-4" />
|
||||
</Button>
|
||||
|
||||
{clipMenuOpen && (
|
||||
<div
|
||||
className="absolute right-0 mt-2 w-32 bg-white border rounded shadow z-50"
|
||||
onMouseDown={(e) => e.stopPropagation()}
|
||||
>
|
||||
<button
|
||||
className="flex items-center w-full px-3 py-2 text-sm hover:bg-muted/30"
|
||||
onClick={handleSplitClip}
|
||||
>
|
||||
<Scissors className="h-4 w-4 mr-2" /> Split
|
||||
</button>
|
||||
<button
|
||||
className="flex items-center w-full px-3 py-2 text-sm text-red-600 hover:bg-red-50"
|
||||
onClick={handleDeleteClip}
|
||||
>
|
||||
<Trash2 className="h-4 w-4 mr-2" /> Delete
|
||||
</button>
|
||||
</div>
|
||||
)}
|
||||
</div>
|
||||
</div>
|
||||
|
||||
{/* Right trim handle */}
|
||||
<div
|
||||
className={`absolute right-0 top-0 bottom-0 w-2 cursor-e-resize transition-opacity bg-blue-500/50 hover:bg-blue-500 ${isSelected ? "opacity-100" : "opacity-0"}`}
|
||||
onMouseDown={(e) => handleResizeStart(e, clip.id, "right")}
|
||||
/>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
Reference in New Issue
Block a user