mirror of
https://github.com/jhbruhn/respira.git
synced 2026-01-27 10:23:41 +00:00
bf3e397ddb
- Convert NextStepGuide to collapsible floating overlay in bottom-right - Implement fixed viewport layout (no page scrolling on desktop) - Make color blocks scrollable with dynamic gradient indicator - Add responsive behavior: scrollable on mobile, fixed on desktop - Increase overlay opacity for better readability - Enable full-height columns that expand to fill available space 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
380 lines
16 KiB
TypeScript
380 lines
16 KiB
TypeScript
import { useEffect, useRef, useState, useCallback } from 'react';
|
||
import { Stage, Layer, Group } from 'react-konva';
|
||
import Konva from 'konva';
|
||
import { PlusIcon, MinusIcon, ArrowPathIcon, LockClosedIcon, PhotoIcon } from '@heroicons/react/24/solid';
|
||
import type { PesPatternData } from '../utils/pystitchConverter';
|
||
import type { SewingProgress, MachineInfo } from '../types/machine';
|
||
import { calculateInitialScale } from '../utils/konvaRenderers';
|
||
import { Grid, Origin, Hoop, Stitches, PatternBounds, CurrentPosition } from './KonvaComponents';
|
||
|
||
interface PatternCanvasProps {
|
||
pesData: PesPatternData | null;
|
||
sewingProgress: SewingProgress | null;
|
||
machineInfo: MachineInfo | null;
|
||
initialPatternOffset?: { x: number; y: number };
|
||
onPatternOffsetChange?: (offsetX: number, offsetY: number) => void;
|
||
patternUploaded?: boolean;
|
||
isUploading?: boolean;
|
||
}
|
||
|
||
export function PatternCanvas({ pesData, sewingProgress, machineInfo, initialPatternOffset, onPatternOffsetChange, patternUploaded = false, isUploading = false }: PatternCanvasProps) {
|
||
const containerRef = useRef<HTMLDivElement>(null);
|
||
const stageRef = useRef<Konva.Stage | null>(null);
|
||
|
||
const [stagePos, setStagePos] = useState({ x: 0, y: 0 });
|
||
const [stageScale, setStageScale] = useState(1);
|
||
const [patternOffset, setPatternOffset] = useState(initialPatternOffset || { x: 0, y: 0 });
|
||
const [containerSize, setContainerSize] = useState({ width: 0, height: 0 });
|
||
const initialScaleRef = useRef<number>(1);
|
||
const prevPesDataRef = useRef<PesPatternData | null>(null);
|
||
|
||
// Update pattern offset when initialPatternOffset changes
|
||
if (initialPatternOffset && (
|
||
patternOffset.x !== initialPatternOffset.x ||
|
||
patternOffset.y !== initialPatternOffset.y
|
||
)) {
|
||
setPatternOffset(initialPatternOffset);
|
||
console.log('[PatternCanvas] Restored pattern offset:', initialPatternOffset);
|
||
}
|
||
|
||
// Track container size
|
||
useEffect(() => {
|
||
if (!containerRef.current) return;
|
||
|
||
const updateSize = () => {
|
||
if (containerRef.current) {
|
||
const width = containerRef.current.clientWidth;
|
||
const height = containerRef.current.clientHeight;
|
||
setContainerSize({ width, height });
|
||
}
|
||
};
|
||
|
||
// Initial size
|
||
updateSize();
|
||
|
||
// Watch for resize
|
||
const resizeObserver = new ResizeObserver(updateSize);
|
||
resizeObserver.observe(containerRef.current);
|
||
|
||
return () => resizeObserver.disconnect();
|
||
}, []);
|
||
|
||
// Calculate and store initial scale when pattern or hoop changes
|
||
useEffect(() => {
|
||
if (!pesData || containerSize.width === 0) {
|
||
prevPesDataRef.current = null;
|
||
return;
|
||
}
|
||
|
||
// Only recalculate if pattern changed
|
||
if (prevPesDataRef.current !== pesData) {
|
||
prevPesDataRef.current = pesData;
|
||
|
||
const { bounds } = pesData;
|
||
const viewWidth = machineInfo ? machineInfo.maxWidth : bounds.maxX - bounds.minX;
|
||
const viewHeight = machineInfo ? machineInfo.maxHeight : bounds.maxY - bounds.minY;
|
||
|
||
const initialScale = calculateInitialScale(containerSize.width, containerSize.height, viewWidth, viewHeight);
|
||
initialScaleRef.current = initialScale;
|
||
|
||
// Reset view when pattern changes
|
||
// eslint-disable-next-line react-hooks/set-state-in-effect
|
||
setStageScale(initialScale);
|
||
setStagePos({ x: containerSize.width / 2, y: containerSize.height / 2 });
|
||
}
|
||
}, [pesData, machineInfo, containerSize]);
|
||
|
||
// Wheel zoom handler
|
||
const handleWheel = useCallback((e: Konva.KonvaEventObject<WheelEvent>) => {
|
||
e.evt.preventDefault();
|
||
|
||
const stage = e.target.getStage();
|
||
if (!stage) return;
|
||
|
||
const pointer = stage.getPointerPosition();
|
||
if (!pointer) return;
|
||
|
||
const scaleBy = 1.1;
|
||
const direction = e.evt.deltaY > 0 ? -1 : 1;
|
||
|
||
setStageScale((oldScale) => {
|
||
const newScale = Math.max(0.1, Math.min(direction > 0 ? oldScale * scaleBy : oldScale / scaleBy, 2));
|
||
|
||
// Zoom towards pointer
|
||
setStagePos((prevPos) => {
|
||
const mousePointTo = {
|
||
x: (pointer.x - prevPos.x) / oldScale,
|
||
y: (pointer.y - prevPos.y) / oldScale,
|
||
};
|
||
|
||
return {
|
||
x: pointer.x - mousePointTo.x * newScale,
|
||
y: pointer.y - mousePointTo.y * newScale,
|
||
};
|
||
});
|
||
|
||
return newScale;
|
||
});
|
||
}, []);
|
||
|
||
// Zoom control handlers
|
||
const handleZoomIn = useCallback(() => {
|
||
setStageScale((oldScale) => {
|
||
const newScale = Math.max(0.1, Math.min(oldScale * 1.2, 2));
|
||
|
||
// Zoom towards center of viewport
|
||
setStagePos((prevPos) => {
|
||
const centerX = containerSize.width / 2;
|
||
const centerY = containerSize.height / 2;
|
||
|
||
const mousePointTo = {
|
||
x: (centerX - prevPos.x) / oldScale,
|
||
y: (centerY - prevPos.y) / oldScale,
|
||
};
|
||
|
||
return {
|
||
x: centerX - mousePointTo.x * newScale,
|
||
y: centerY - mousePointTo.y * newScale,
|
||
};
|
||
});
|
||
|
||
return newScale;
|
||
});
|
||
}, [containerSize]);
|
||
|
||
const handleZoomOut = useCallback(() => {
|
||
setStageScale((oldScale) => {
|
||
const newScale = Math.max(0.1, Math.min(oldScale / 1.2, 2));
|
||
|
||
// Zoom towards center of viewport
|
||
setStagePos((prevPos) => {
|
||
const centerX = containerSize.width / 2;
|
||
const centerY = containerSize.height / 2;
|
||
|
||
const mousePointTo = {
|
||
x: (centerX - prevPos.x) / oldScale,
|
||
y: (centerY - prevPos.y) / oldScale,
|
||
};
|
||
|
||
return {
|
||
x: centerX - mousePointTo.x * newScale,
|
||
y: centerY - mousePointTo.y * newScale,
|
||
};
|
||
});
|
||
|
||
return newScale;
|
||
});
|
||
}, [containerSize]);
|
||
|
||
const handleZoomReset = useCallback(() => {
|
||
const initialScale = initialScaleRef.current;
|
||
setStageScale(initialScale);
|
||
setStagePos({ x: containerSize.width / 2, y: containerSize.height / 2 });
|
||
}, [containerSize]);
|
||
|
||
// Pattern drag handlers
|
||
const handlePatternDragEnd = useCallback((e: Konva.KonvaEventObject<DragEvent>) => {
|
||
const newOffset = {
|
||
x: e.target.x(),
|
||
y: e.target.y(),
|
||
};
|
||
setPatternOffset(newOffset);
|
||
|
||
if (onPatternOffsetChange) {
|
||
onPatternOffsetChange(newOffset.x, newOffset.y);
|
||
}
|
||
}, [onPatternOffsetChange]);
|
||
|
||
const borderColor = pesData ? 'border-teal-600 dark:border-teal-500' : 'border-gray-400 dark:border-gray-600';
|
||
const iconColor = pesData ? 'text-teal-600 dark:text-teal-400' : 'text-gray-600 dark:text-gray-400';
|
||
|
||
return (
|
||
<div className={`lg:h-full bg-white dark:bg-gray-800 p-4 rounded-lg shadow-md border-l-4 ${borderColor} flex flex-col`}>
|
||
<div className="flex items-start gap-3 mb-3 flex-shrink-0">
|
||
<PhotoIcon className={`w-6 h-6 ${iconColor} flex-shrink-0 mt-0.5`} />
|
||
<div className="flex-1 min-w-0">
|
||
<h3 className="text-sm font-semibold text-gray-900 dark:text-white mb-1">Pattern Preview</h3>
|
||
{pesData ? (
|
||
<p className="text-xs text-gray-600 dark:text-gray-400">
|
||
{((pesData.bounds.maxX - pesData.bounds.minX) / 10).toFixed(1)} × {((pesData.bounds.maxY - pesData.bounds.minY) / 10).toFixed(1)} mm
|
||
</p>
|
||
) : (
|
||
<p className="text-xs text-gray-600 dark:text-gray-400">No pattern loaded</p>
|
||
)}
|
||
</div>
|
||
</div>
|
||
<div className="relative w-full h-[400px] sm:h-[500px] lg:flex-1 lg:min-h-0 border border-gray-300 dark:border-gray-600 rounded bg-gray-50 dark:bg-gray-900 overflow-hidden" ref={containerRef}>
|
||
{containerSize.width > 0 && (
|
||
<Stage
|
||
width={containerSize.width}
|
||
height={containerSize.height}
|
||
x={stagePos.x}
|
||
y={stagePos.y}
|
||
scaleX={stageScale}
|
||
scaleY={stageScale}
|
||
draggable
|
||
onWheel={handleWheel}
|
||
onDragStart={() => {
|
||
if (stageRef.current) {
|
||
stageRef.current.container().style.cursor = 'grabbing';
|
||
}
|
||
}}
|
||
onDragEnd={() => {
|
||
if (stageRef.current) {
|
||
stageRef.current.container().style.cursor = 'grab';
|
||
}
|
||
}}
|
||
ref={(node) => {
|
||
stageRef.current = node;
|
||
if (node) {
|
||
node.container().style.cursor = 'grab';
|
||
}
|
||
}}
|
||
>
|
||
{/* Background layer: grid, origin, hoop */}
|
||
<Layer>
|
||
{pesData && (
|
||
<>
|
||
<Grid
|
||
gridSize={100}
|
||
bounds={pesData.bounds}
|
||
machineInfo={machineInfo}
|
||
/>
|
||
<Origin />
|
||
{machineInfo && <Hoop machineInfo={machineInfo} />}
|
||
</>
|
||
)}
|
||
</Layer>
|
||
|
||
{/* Pattern layer: draggable stitches and bounds */}
|
||
<Layer>
|
||
{pesData && (
|
||
<Group
|
||
name="pattern-group"
|
||
draggable={!patternUploaded && !isUploading}
|
||
x={patternOffset.x}
|
||
y={patternOffset.y}
|
||
onDragEnd={handlePatternDragEnd}
|
||
onMouseEnter={(e) => {
|
||
const stage = e.target.getStage();
|
||
if (stage && !patternUploaded && !isUploading) stage.container().style.cursor = 'move';
|
||
}}
|
||
onMouseLeave={(e) => {
|
||
const stage = e.target.getStage();
|
||
if (stage && !patternUploaded && !isUploading) stage.container().style.cursor = 'grab';
|
||
}}
|
||
>
|
||
<Stitches
|
||
stitches={pesData.stitches}
|
||
pesData={pesData}
|
||
currentStitchIndex={sewingProgress?.currentStitch || 0}
|
||
showProgress={patternUploaded || isUploading}
|
||
/>
|
||
<PatternBounds bounds={pesData.bounds} />
|
||
</Group>
|
||
)}
|
||
</Layer>
|
||
|
||
{/* Current position layer */}
|
||
<Layer>
|
||
{pesData && sewingProgress && sewingProgress.currentStitch > 0 && (
|
||
<Group x={patternOffset.x} y={patternOffset.y}>
|
||
<CurrentPosition
|
||
currentStitchIndex={sewingProgress.currentStitch}
|
||
stitches={pesData.stitches}
|
||
/>
|
||
</Group>
|
||
)}
|
||
</Layer>
|
||
</Stage>
|
||
)}
|
||
|
||
{/* Placeholder overlay when no pattern is loaded */}
|
||
{!pesData && (
|
||
<div className="flex items-center justify-center h-full text-gray-600 dark:text-gray-400 italic">
|
||
Load a PES file to preview the pattern
|
||
</div>
|
||
)}
|
||
|
||
{/* Pattern info overlays */}
|
||
{pesData && (
|
||
<>
|
||
{/* Thread Legend Overlay */}
|
||
<div className="absolute top-2 sm:top-2.5 left-2 sm:left-2.5 bg-white/95 dark:bg-gray-800/95 backdrop-blur-sm p-2 sm:p-2.5 rounded-lg shadow-lg z-10 max-w-[150px] sm:max-w-[180px] lg:max-w-[200px]">
|
||
<h4 className="m-0 mb-1.5 sm:mb-2 text-xs font-semibold text-gray-900 dark:text-gray-100 border-b border-gray-300 dark:border-gray-600 pb-1 sm:pb-1.5">Colors</h4>
|
||
{pesData.uniqueColors.map((color, idx) => {
|
||
// Primary metadata: brand and catalog number
|
||
const primaryMetadata = [
|
||
color.brand,
|
||
color.catalogNumber ? `#${color.catalogNumber}` : null
|
||
].filter(Boolean).join(" ");
|
||
|
||
// Secondary metadata: chart and description
|
||
const secondaryMetadata = [
|
||
color.chart,
|
||
color.description
|
||
].filter(Boolean).join(" ");
|
||
|
||
return (
|
||
<div key={idx} className="flex items-start gap-1.5 sm:gap-2 mb-1 sm:mb-1.5 last:mb-0">
|
||
<div
|
||
className="w-3 h-3 sm:w-4 sm:h-4 rounded border border-black dark:border-gray-300 flex-shrink-0 mt-0.5"
|
||
style={{ backgroundColor: color.hex }}
|
||
/>
|
||
<div className="flex-1 min-w-0">
|
||
<div className="text-xs font-semibold text-gray-900 dark:text-gray-100">
|
||
Color {idx + 1}
|
||
</div>
|
||
{(primaryMetadata || secondaryMetadata) && (
|
||
<div className="text-xs text-gray-600 dark:text-gray-400 leading-tight mt-0.5 break-words">
|
||
{primaryMetadata}
|
||
{primaryMetadata && secondaryMetadata && <span className="mx-1">•</span>}
|
||
{secondaryMetadata}
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
);
|
||
})}
|
||
</div>
|
||
|
||
{/* Pattern Offset Indicator */}
|
||
<div className={`absolute bottom-16 sm:bottom-20 right-2 sm:right-5 backdrop-blur-sm p-2 sm:p-2.5 px-2.5 sm:px-3.5 rounded-lg shadow-lg z-[11] min-w-[160px] sm:min-w-[180px] transition-colors ${
|
||
patternUploaded ? 'bg-amber-50/95 dark:bg-amber-900/80 border-2 border-amber-300 dark:border-amber-600' : 'bg-white/95 dark:bg-gray-800/95'
|
||
}`}>
|
||
<div className="flex items-center justify-between mb-1">
|
||
<div className="text-xs font-semibold text-gray-600 dark:text-gray-400 uppercase tracking-wider">Pattern Position:</div>
|
||
{patternUploaded && (
|
||
<div className="flex items-center gap-1 text-amber-600 dark:text-amber-400">
|
||
<LockClosedIcon className="w-3 h-3 sm:w-3.5 sm:h-3.5" />
|
||
<span className="text-xs font-bold">LOCKED</span>
|
||
</div>
|
||
)}
|
||
</div>
|
||
<div className="text-sm font-semibold text-blue-600 dark:text-blue-400 mb-1">
|
||
X: {(patternOffset.x / 10).toFixed(1)}mm, Y: {(patternOffset.y / 10).toFixed(1)}mm
|
||
</div>
|
||
<div className="text-xs text-gray-600 dark:text-gray-400 italic">
|
||
{patternUploaded ? 'Pattern locked • Drag background to pan' : 'Drag pattern to move • Drag background to pan'}
|
||
</div>
|
||
</div>
|
||
|
||
{/* Zoom Controls Overlay */}
|
||
<div className="absolute bottom-2 sm:bottom-5 right-2 sm:right-5 flex gap-1.5 sm:gap-2 items-center bg-white/95 dark:bg-gray-800/95 backdrop-blur-sm px-2 sm:px-3 py-1.5 sm:py-2 rounded-lg shadow-lg z-10">
|
||
<button className="w-7 h-7 sm:w-8 sm:h-8 p-1 border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-700 rounded cursor-pointer transition-all flex items-center justify-center hover:bg-blue-600 hover:text-white hover:border-blue-600 dark:hover:border-blue-600 hover:shadow-md hover:shadow-blue-600/30 disabled:opacity-50 disabled:cursor-not-allowed" onClick={handleZoomIn} title="Zoom In">
|
||
<PlusIcon className="w-4 h-4 sm:w-5 sm:h-5 dark:text-gray-200" />
|
||
</button>
|
||
<span className="min-w-[40px] sm:min-w-[50px] text-center text-sm font-semibold text-gray-900 dark:text-gray-100 select-none">{Math.round(stageScale * 100)}%</span>
|
||
<button className="w-7 h-7 sm:w-8 sm:h-8 p-1 border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-700 rounded cursor-pointer transition-all flex items-center justify-center hover:bg-blue-600 hover:text-white hover:border-blue-600 dark:hover:border-blue-600 hover:shadow-md hover:shadow-blue-600/30 disabled:opacity-50 disabled:cursor-not-allowed" onClick={handleZoomOut} title="Zoom Out">
|
||
<MinusIcon className="w-4 h-4 sm:w-5 sm:h-5 dark:text-gray-200" />
|
||
</button>
|
||
<button className="w-7 h-7 sm:w-8 sm:h-8 p-1 border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-700 rounded cursor-pointer transition-all flex items-center justify-center hover:bg-blue-600 hover:text-white hover:border-blue-600 dark:hover:border-blue-600 hover:shadow-md hover:shadow-blue-600/30 disabled:opacity-50 disabled:cursor-not-allowed ml-1" onClick={handleZoomReset} title="Reset Zoom">
|
||
<ArrowPathIcon className="w-4 h-4 sm:w-5 sm:h-5 dark:text-gray-200" />
|
||
</button>
|
||
</div>
|
||
</>
|
||
)}
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|