OmniAI Developer
10b8379965
新增: - 交互式对话框生成器模块（路由、页面、样式、MorePage入口） - 电商模块取消生成功能（任务追踪/取消按钮/中止逻辑） - 视频服务图片上传支持 Blob/dataURL/远程URL 多种来源 优化: - 电商图片上传修复本地 blob 预览图缺少原始文件的问题 - 视频规划管线错误信息改进 - 生成流程中多处增加中止检查点
291 lines
11 KiB
TypeScript
291 lines
11 KiB
TypeScript
import { useCallback, useRef, useState, type CSSProperties, type MouseEvent as ReactMouseEvent, type TouchEvent as ReactTouchEvent } from "react";
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type DialogStyle = "style1" | "style2" | "style3" | "style4";
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interface DialogItem {
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id: number;
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style: DialogStyle;
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x: number;
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y: number;
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text: string;
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color: string;
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confirmed: boolean;
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}
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interface DragState {
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id: number;
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offsetX: number;
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offsetY: number;
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}
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const dialogStyles: Array<{
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key: DialogStyle;
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label: string;
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description: string;
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swatchClass: string;
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}> = [
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{ key: "style1", label: "白色圆角对话框", description: "适合浅色说明与标注", swatchClass: "is-white" },
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{ key: "style2", label: "蓝色气泡对话框", description: "适合角色台词与重点提示", swatchClass: "is-blue" },
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{ key: "style3", label: "黄色提示对话框", description: "适合醒目提醒与强调", swatchClass: "is-amber" },
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{ key: "style4", label: "灰色简约对话框", description: "适合信息备注与辅助说明", swatchClass: "is-gray" },
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];
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const textColorOptions = [
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{ value: "#ffffff", label: "白色" },
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{ value: "#111827", label: "黑色" },
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{ value: "#ef4444", label: "红色" },
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{ value: "#f59e0b", label: "黄色" },
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{ value: "#165dff", label: "蓝色" },
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{ value: "#00ff88", label: "绿色" },
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];
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function DialogGeneratorPage() {
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const fileInputRef = useRef<HTMLInputElement | null>(null);
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const previewRef = useRef<HTMLDivElement | null>(null);
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const dragRef = useRef<DragState | null>(null);
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const nextIdRef = useRef(0);
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const [backgroundUrl, setBackgroundUrl] = useState("");
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const [dialogs, setDialogs] = useState<DialogItem[]>([]);
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const [selectedTextColor, setSelectedTextColor] = useState(textColorOptions[0].value);
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const [activeDragId, setActiveDragId] = useState<number | null>(null);
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const handleFile = useCallback((file?: File | null) => {
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if (!file || !file.type.startsWith("image/")) return;
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const reader = new FileReader();
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reader.onload = () => {
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if (typeof reader.result === "string") {
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setBackgroundUrl(reader.result);
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}
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};
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reader.readAsDataURL(file);
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}, []);
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const addDialog = useCallback((style: DialogStyle) => {
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nextIdRef.current += 1;
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const id = nextIdRef.current;
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setDialogs((current) => [
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...current,
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{
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id,
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style,
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x: 30 + (id * 25) % 200,
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y: 30 + (id * 20) % 150,
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text: "",
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color: selectedTextColor,
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confirmed: false,
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},
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]);
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}, [selectedTextColor]);
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const updateDialog = useCallback((id: number, patch: Partial<DialogItem>) => {
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setDialogs((current) => current.map((item) => (item.id === id ? { ...item, ...patch } : item)));
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}, []);
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const deleteDialog = useCallback((id: number) => {
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setDialogs((current) => current.filter((item) => item.id !== id));
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}, []);
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const startDrag = useCallback((id: number, clientX: number, clientY: number) => {
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const dialogEl = document.querySelector<HTMLElement>(`[data-dialog-id="${id}"]`);
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if (!dialogEl) return;
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const rect = dialogEl.getBoundingClientRect();
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dragRef.current = {
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id,
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offsetX: clientX - rect.left,
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offsetY: clientY - rect.top,
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};
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setActiveDragId(id);
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}, []);
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const moveDrag = useCallback((clientX: number, clientY: number) => {
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const drag = dragRef.current;
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const preview = previewRef.current;
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if (!drag || !preview) return;
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const dialogEl = document.querySelector<HTMLElement>(`[data-dialog-id="${drag.id}"]`);
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if (!dialogEl) return;
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const bounds = preview.getBoundingClientRect();
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const nextX = Math.max(0, Math.min(clientX - drag.offsetX - bounds.left, bounds.width - dialogEl.offsetWidth));
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const nextY = Math.max(0, Math.min(clientY - drag.offsetY - bounds.top, bounds.height - dialogEl.offsetHeight));
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updateDialog(drag.id, { x: nextX, y: nextY });
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}, [updateDialog]);
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const endDrag = useCallback(() => {
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dragRef.current = null;
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setActiveDragId(null);
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}, []);
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const handleCanvasMouseMove = useCallback((event: ReactMouseEvent<HTMLDivElement>) => {
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moveDrag(event.clientX, event.clientY);
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}, [moveDrag]);
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const handleCanvasTouchMove = useCallback((event: ReactTouchEvent<HTMLDivElement>) => {
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const touch = event.touches[0];
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if (!touch) return;
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moveDrag(touch.clientX, touch.clientY);
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}, [moveDrag]);
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return (
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<section className="dialog-generator-page page-motion">
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<div className="dialog-generator-shell">
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<aside className="dialog-generator-panel">
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<div className="dialog-generator-heading">
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<span className="dialog-generator-kicker">Interactive Dialog</span>
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<h1>交互式对话框生成器</h1>
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<p>上传背景图，在画面上添加可拖拽、可编辑的文字图层，用于图片标注、剧情分镜和互动内容设计。</p>
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</div>
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<div className="dialog-generator-section">
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<h2>上传背景图片</h2>
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<button
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type="button"
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className="dialog-generator-drop"
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onClick={() => fileInputRef.current?.click()}
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onDragOver={(event) => {
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event.preventDefault();
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}}
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onDrop={(event) => {
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event.preventDefault();
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handleFile(event.dataTransfer.files[0]);
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}}
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>
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<span className="dialog-generator-drop-icon">🖼</span>
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<strong>点击或拖拽图片到此处</strong>
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<small>支持 JPG、PNG、WEBP 格式</small>
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</button>
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<input
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ref={fileInputRef}
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type="file"
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accept="image/*"
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hidden
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onChange={(event) => handleFile(event.target.files?.[0])}
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/>
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</div>
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<div className="dialog-generator-section">
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<h2>点击添加文字</h2>
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<p className="dialog-generator-hint">每点一次即在预览区新增一个可编辑文字图层。</p>
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<div className="dialog-generator-color-picker" role="radiogroup" aria-label="文字颜色">
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{textColorOptions.map((item) => (
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<button
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key={item.value}
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type="button"
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className={`dialog-generator-color${selectedTextColor === item.value ? " is-active" : ""}`}
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style={{ "--text-color": item.value } as CSSProperties}
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aria-checked={selectedTextColor === item.value}
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role="radio"
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onClick={() => setSelectedTextColor(item.value)}
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>
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<span />
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<strong>{item.label}</strong>
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</button>
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))}
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</div>
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<div className="dialog-generator-style-list">
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{dialogStyles.map((item) => (
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<button key={item.key} type="button" className="dialog-generator-style" onClick={() => addDialog(item.key)}>
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<span className={`dialog-generator-swatch ${item.swatchClass}`} />
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<span>
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<strong>{item.label}</strong>
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<small>{item.description}</small>
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</span>
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</button>
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))}
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</div>
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</div>
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<button type="button" className="dialog-generator-clear" onClick={() => setDialogs([])}>
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清空全部文字
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</button>
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</aside>
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<main className="dialog-generator-preview-card">
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<div className="dialog-generator-preview-head">
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<div>
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<span>Preview</span>
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<h2>预览区域</h2>
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</div>
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<p>拖动文字定位，输入文字后点击确认，确认后只保留文字图层，双击可重新编辑。</p>
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</div>
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<div
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ref={previewRef}
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className="dialog-generator-preview"
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onMouseMove={handleCanvasMouseMove}
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onMouseUp={endDrag}
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onMouseLeave={endDrag}
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onTouchMove={handleCanvasTouchMove}
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onTouchEnd={endDrag}
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>
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{backgroundUrl ? <div className="dialog-generator-image" style={{ backgroundImage: `url(${backgroundUrl})` }} /> : null}
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{!backgroundUrl ? (
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<div className="dialog-generator-empty">
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<span>🖼</span>
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<p>上传图片后开始编辑</p>
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</div>
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) : null}
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{dialogs.map((dialog) => (
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<div
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key={dialog.id}
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data-dialog-id={dialog.id}
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className={`dialog-generator-bubble ${dialog.style}${dialog.confirmed ? " is-confirmed" : ""}${activeDragId === dialog.id ? " is-dragging" : ""}`}
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style={{ left: dialog.x, top: dialog.y, "--dialog-text-color": dialog.color } as CSSProperties}
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onMouseDown={(event) => {
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const target = event.target as HTMLElement;
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if (target.closest("textarea,button")) return;
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startDrag(dialog.id, event.clientX, event.clientY);
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event.preventDefault();
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}}
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onTouchStart={(event) => {
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const target = event.target as HTMLElement;
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if (target.closest("textarea,button")) return;
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const touch = event.touches[0];
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if (touch) startDrag(dialog.id, touch.clientX, touch.clientY);
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}}
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onDoubleClick={() => {
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if (dialog.confirmed) updateDialog(dialog.id, { confirmed: false });
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}}
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>
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{!dialog.confirmed ? (
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<button type="button" className="dialog-generator-delete" onClick={() => deleteDialog(dialog.id)} aria-label="删除文字">
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×
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</button>
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) : null}
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{dialog.confirmed ? (
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<div className="dialog-generator-text-display">{dialog.text}</div>
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) : (
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<textarea
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className="dialog-generator-text"
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rows={2}
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placeholder="输入文本..."
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value={dialog.text}
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onChange={(event) => updateDialog(dialog.id, { text: event.target.value })}
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/>
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)}
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{!dialog.confirmed ? (
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<div className="dialog-generator-bubble-bottom">
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<button
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type="button"
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className="dialog-generator-confirm"
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onClick={() => {
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if (dialog.text.trim()) {
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updateDialog(dialog.id, { text: dialog.text.trim(), confirmed: true });
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}
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}}
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>
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✓ 确认
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</button>
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</div>
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) : null}
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</div>
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))}
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</div>
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</main>
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</div>
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</section>
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);
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}
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export default DialogGeneratorPage;
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