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authorSimon Orzel <simonorzel@gmail.com>2025-07-17 03:00:38 +0200
committerSimon Orzel <simonorzel@gmail.com>2025-07-17 03:00:38 +0200
commit167f366c6d791dfc054d64f50e83828960668e55 (patch)
tree28d6b037a2d0597990d290520a8265cca1ef66d7 /apps/web/src/components/editor/timeline/timeline-ruler.tsx
parent1505c1b12f516c65b6a3d076f0e9623a294031d6 (diff)
downloadopencut-167f366c6d791dfc054d64f50e83828960668e55.tar.gz
feat: bunx biome format --write .
Diffstat (limited to 'apps/web/src/components/editor/timeline/timeline-ruler.tsx')
-rw-r--r--apps/web/src/components/editor/timeline/timeline-ruler.tsx214
1 files changed, 108 insertions, 106 deletions
diff --git a/apps/web/src/components/editor/timeline/timeline-ruler.tsx b/apps/web/src/components/editor/timeline/timeline-ruler.tsx
index a875fe0f..fbe5ae1f 100644
--- a/apps/web/src/components/editor/timeline/timeline-ruler.tsx
+++ b/apps/web/src/components/editor/timeline/timeline-ruler.tsx
@@ -3,123 +3,125 @@ import { TIMELINE_CONSTANTS } from "@/constants/timeline-constants";
import { useTimelinePlayheadRuler } from "./timeline-playhead";
export interface TimelineRulerProps {
- duration: number;
- zoomLevel: number;
- currentTime: number;
- seek: (time: number) => void;
- rulerRef: React.RefObject<HTMLDivElement>;
- rulerScrollRef: React.RefObject<HTMLDivElement>;
- tracksScrollRef: React.RefObject<HTMLDivElement>;
- playheadRef: React.RefObject<HTMLDivElement>;
- handleSelectionMouseDown: (e: React.MouseEvent) => void;
- handleTimelineContentClick: (e: React.MouseEvent) => void;
+ duration: number;
+ zoomLevel: number;
+ currentTime: number;
+ seek: (time: number) => void;
+ rulerRef: React.RefObject<HTMLDivElement>;
+ rulerScrollRef: React.RefObject<HTMLDivElement>;
+ tracksScrollRef: React.RefObject<HTMLDivElement>;
+ playheadRef: React.RefObject<HTMLDivElement>;
+ handleSelectionMouseDown: (e: React.MouseEvent) => void;
+ handleTimelineContentClick: (e: React.MouseEvent) => void;
}
export function TimelineRuler({
- duration,
- zoomLevel,
- currentTime,
- seek,
- rulerRef,
- rulerScrollRef,
- tracksScrollRef,
- playheadRef,
- handleSelectionMouseDown,
- handleTimelineContentClick,
+ duration,
+ zoomLevel,
+ currentTime,
+ seek,
+ rulerRef,
+ rulerScrollRef,
+ tracksScrollRef,
+ playheadRef,
+ handleSelectionMouseDown,
+ handleTimelineContentClick,
}: TimelineRulerProps) {
- // Timeline playhead ruler handlers
- const { handleRulerMouseDown } = useTimelinePlayheadRuler({
- currentTime,
- duration,
- zoomLevel,
- seek,
- rulerRef,
- rulerScrollRef,
- tracksScrollRef,
- playheadRef,
- });
+ // Timeline playhead ruler handlers
+ const { handleRulerMouseDown } = useTimelinePlayheadRuler({
+ currentTime,
+ duration,
+ zoomLevel,
+ seek,
+ rulerRef,
+ rulerScrollRef,
+ tracksScrollRef,
+ playheadRef,
+ });
- // Memoize the expensive ruler markers calculation
- const rulerMarkers = useMemo(() => {
- // Calculate appropriate time interval based on zoom level
- const getTimeInterval = (zoom: number) => {
- const pixelsPerSecond = TIMELINE_CONSTANTS.PIXELS_PER_SECOND * 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
- };
+ // Memoize the expensive ruler markers calculation
+ const rulerMarkers = useMemo(() => {
+ // Calculate appropriate time interval based on zoom level
+ const getTimeInterval = (zoom: number) => {
+ const pixelsPerSecond = TIMELINE_CONSTANTS.PIXELS_PER_SECOND * 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 formatTime = (seconds: number, interval: number) => {
- const hours = Math.floor(seconds / 3600);
- const minutes = Math.floor((seconds % 3600) / 60);
- const secs = seconds % 60;
+ const formatTime = (seconds: number, interval: 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 `${secs.toFixed(1)}s`;
- }
- };
+ if (hours > 0) {
+ return `${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`;
+ }
+ };
- const interval = getTimeInterval(zoomLevel);
- const markerCount = Math.ceil(duration / interval) + 1;
- const markers = [];
+ const interval = getTimeInterval(zoomLevel);
+ const markerCount = Math.ceil(duration / interval) + 1;
+ const markers = [];
- for (let i = 0; i < markerCount; i++) {
- const time = i * interval;
- if (time > duration) break;
+ for (let i = 0; i < markerCount; i++) {
+ const time = i * interval;
+ if (time > duration) break;
- const isMainMarker = time % (interval >= 1 ? Math.max(1, interval) : 1) === 0;
- const leftPosition = time * TIMELINE_CONSTANTS.PIXELS_PER_SECOND * zoomLevel;
+ const isMainMarker =
+ time % (interval >= 1 ? Math.max(1, interval) : 1) === 0;
+ const leftPosition =
+ time * TIMELINE_CONSTANTS.PIXELS_PER_SECOND * zoomLevel;
- markers.push(
- <div
- key={i}
- className={`absolute top-0 bottom-0 z-[99] ${
- isMainMarker
- ? "border-l border-muted-foreground/40"
- : "border-l border-muted-foreground/20"
- }`}
- style={{ left: `${leftPosition}px` }}
- >
- <span
- className={`absolute top-1 left-1 text-[0.6rem] z-[99] ${
- isMainMarker
- ? "text-muted-foreground font-medium"
- : "text-muted-foreground/70"
- }`}
- >
- {formatTime(time, interval)}
- </span>
- </div>
- );
- }
+ markers.push(
+ <div
+ key={i}
+ className={`absolute top-0 bottom-0 z-[99] ${
+ isMainMarker
+ ? "border-l border-muted-foreground/40"
+ : "border-l border-muted-foreground/20"
+ }`}
+ style={{ left: `${leftPosition}px` }}
+ >
+ <span
+ className={`absolute top-1 left-1 text-[0.6rem] z-[99] ${
+ isMainMarker
+ ? "text-muted-foreground font-medium"
+ : "text-muted-foreground/70"
+ }`}
+ >
+ {formatTime(time, interval)}
+ </span>
+ </div>,
+ );
+ }
- return markers;
- }, [duration, zoomLevel]); // Only recalculate when duration or zoomLevel changes
+ return markers;
+ }, [duration, zoomLevel]); // Only recalculate when duration or zoomLevel changes
- return (
- <div
- className="sticky top-0 bg-card/[0.99] border-b border-muted/30 z-[99]"
- onMouseDown={handleSelectionMouseDown}
- onClick={handleTimelineContentClick}
- data-ruler-area
- >
- <div
- ref={rulerRef}
- className="relative h-5 select-none cursor-default pb-1 z-[99]"
- onMouseDown={handleRulerMouseDown}
- >
- {rulerMarkers}
- </div>
- </div>
- );
+ return (
+ <div
+ className="sticky top-0 bg-card/[0.99] border-b border-muted/30 z-[99]"
+ onMouseDown={handleSelectionMouseDown}
+ onClick={handleTimelineContentClick}
+ data-ruler-area
+ >
+ <div
+ ref={rulerRef}
+ className="relative h-5 select-none cursor-default pb-1 z-[99]"
+ onMouseDown={handleRulerMouseDown}
+ >
+ {rulerMarkers}
+ </div>
+ </div>
+ );
}