| 1 | /** |
| 2 | * BrushToolbar - 画笔工具栏组件 |
| 3 | * 包含工具选择、颜色选择、笔刷大小、撤销、清除等操作 |
| 4 | */ |
| 5 | |
| 6 | 'use client' |
| 7 | |
| 8 | import type { DrawToolType } from './useBrushEditor' |
| 9 | import type { UseCropEditorReturn } from './useCropEditor' |
| 10 | import { Check, Circle, Crop, Eraser, Pencil, Square, Undo2, X } from 'lucide-react' |
| 11 | import { memo, useMemo } from 'react' |
| 12 | import { useTransClient } from '@/app/i18n/client' |
| 13 | import { Button } from '@/components/ui/button' |
| 14 | import { Slider } from '@/components/ui/slider' |
| 15 | import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from '@/components/ui/tooltip' |
| 16 | import { cn } from '@/utils/className' |
| 17 | import { BRUSH_SIZE, PRESET_COLORS } from './useBrushEditor' |
| 18 | import { CROP_RATIOS } from './useCropEditor' |
| 19 | |
| 20 | /** 比例示意形状：纯 div + border 实现 */ |
| 21 | const RatioShape = memo(({ ratio, isActive }: { ratio: number, isActive: boolean }) => { |
| 22 | const { width, height } = useMemo(() => { |
| 23 | const maxH = 14 |
| 24 | const maxW = 22 |
| 25 | if (ratio === 0) { |
| 26 | // free 模式用正方形 |
| 27 | return { width: maxH, height: maxH } |
| 28 | } |
| 29 | if (ratio >= 1) { |
| 30 | // 横向：以宽度为基准 |
| 31 | const w = Math.min(maxW, maxH * ratio) |
| 32 | return { width: w, height: w / ratio } |
| 33 | } |
| 34 | // 纵向：以高度为基准 |
| 35 | const h = maxH |
| 36 | return { width: h * ratio, height: h } |
| 37 | }, [ratio]) |
| 38 | |
| 39 | return ( |
| 40 | <div |
| 41 | className={cn( |
| 42 | 'rounded-[1px] flex-shrink-0 transition-colors', |
| 43 | isActive ? 'bg-primary/20 border-primary' : 'border-muted-foreground/50', |
| 44 | ratio === 0 ? 'border border-dashed' : 'border-[1.5px] border-solid', |
| 45 | )} |
| 46 | style={{ width, height }} |
| 47 | /> |
| 48 | ) |
| 49 | }) |
| 50 | |
| 51 | /** 工具配置 */ |
| 52 | const TOOLS: { type: DrawToolType, icon: typeof Pencil, labelKey: string }[] = [ |
| 53 | { type: 'brush', icon: Pencil, labelKey: 'brushEditor.brush' }, |
| 54 | { type: 'rectangle', icon: Square, labelKey: 'brushEditor.rectangle' }, |
| 55 | { type: 'ellipse', icon: Circle, labelKey: 'brushEditor.ellipse' }, |
| 56 | { type: 'crop', icon: Crop, labelKey: 'brushEditor.crop' }, |
| 57 | ] |
| 58 | |
| 59 | export interface BrushToolbarProps { |
| 60 | /** 当前工具类型 */ |
| 61 | toolType: DrawToolType |
| 62 | /** 设置工具类型 */ |
| 63 | setToolType: (type: DrawToolType) => void |
| 64 | /** 当前画笔颜色 */ |
| 65 | brushColor: string |
| 66 | /** 设置画笔颜色 */ |
| 67 | setBrushColor: (color: string) => void |
| 68 | /** 当前画笔大小 */ |
| 69 | brushSize: number |
| 70 | /** 设置画笔大小 */ |
| 71 | setBrushSize: (size: number) => void |
| 72 | /** 是否可以撤销 */ |
| 73 | canUndo: boolean |
| 74 | /** 撤销操作 */ |
| 75 | onUndo: () => void |
| 76 | /** 清除所有操作 */ |
| 77 | onClearAll: () => void |
| 78 | /** 裁剪编辑器 */ |
| 79 | cropEditor?: UseCropEditorReturn |
| 80 | /** 自定义类名 */ |
| 81 | className?: string |
| 82 | } |
| 83 | |
| 84 | export const BrushToolbar = memo( |
| 85 | ({ |
| 86 | toolType, |
| 87 | setToolType, |
| 88 | brushColor, |
| 89 | setBrushColor, |
| 90 | brushSize, |
| 91 | setBrushSize, |
| 92 | canUndo, |
| 93 | onUndo, |
| 94 | onClearAll, |
| 95 | cropEditor, |
| 96 | className, |
| 97 | }: BrushToolbarProps) => { |
| 98 | const { t } = useTransClient('common') |
| 99 | const isCropping = cropEditor?.isCropping |
| 100 | |
| 101 | return ( |
| 102 | <div |
| 103 | className={cn( |
| 104 | 'flex flex-col sm:flex-row sm:flex-wrap items-center justify-center gap-1.5 p-2 sm:gap-4 sm:p-3 bg-background/95 backdrop-blur-sm rounded-lg border border-border max-w-[calc(100vw-16px)] sm:max-w-none', |
| 105 | className, |
| 106 | )} |
| 107 | > |
| 108 | {/* 第一行（移动端）：工具选择 + 操作按钮 */} |
| 109 | <div className="flex items-center justify-between w-full sm:w-auto sm:justify-center gap-1"> |
| 110 | {/* 工具图标 */} |
| 111 | <div className="flex items-center gap-1"> |
| 112 | {TOOLS.map(({ type, icon: Icon, labelKey }) => ( |
| 113 | <TooltipProvider key={type} delayDuration={300}> |
| 114 | <Tooltip> |
| 115 | <TooltipTrigger asChild> |
| 116 | <button |
| 117 | type="button" |
| 118 | onClick={() => setToolType(type)} |
| 119 | disabled={isCropping} |
| 120 | className={cn( |
| 121 | 'w-7 h-7 sm:w-8 sm:h-8 flex items-center justify-center rounded cursor-pointer transition-all', |
| 122 | 'hover:bg-accent focus:outline-none', |
| 123 | toolType === type && 'bg-accent outline outline-2 outline-primary', |
| 124 | isCropping && type !== 'crop' && 'opacity-50 cursor-not-allowed', |
| 125 | )} |
| 126 | > |
| 127 | <Icon className="w-4 h-4" /> |
| 128 | </button> |
| 129 | </TooltipTrigger> |
| 130 | <TooltipContent className="z-[10001]"> |
| 131 | <p>{t(labelKey)}</p> |
| 132 | </TooltipContent> |
| 133 | </Tooltip> |
| 134 | </TooltipProvider> |
| 135 | ))} |
| 136 | </div> |
| 137 | |
| 138 | {/* 移动端操作按钮（靠右） */} |
| 139 | {isCropping && cropEditor |
| 140 | ? ( |
| 141 | <div className="flex items-center gap-1 sm:hidden"> |
| 142 | <Button |
| 143 | variant="ghost" |
| 144 | size="sm" |
| 145 | onClick={cropEditor.cancelCrop} |
| 146 | className="h-7 px-2 cursor-pointer" |
| 147 | > |
| 148 | <X className="w-4 h-4" /> |
| 149 | <span className="ml-1">{t('brushEditor.cropCancel')}</span> |
| 150 | </Button> |
| 151 | <Button |
| 152 | size="sm" |
| 153 | onClick={cropEditor.confirmCrop} |
| 154 | className="h-7 px-2 cursor-pointer" |
| 155 | > |
| 156 | <Check className="w-4 h-4" /> |
| 157 | <span className="ml-1">{t('brushEditor.cropConfirm')}</span> |
| 158 | </Button> |
| 159 | </div> |
| 160 | ) |
| 161 | : ( |
| 162 | <div className="flex items-center gap-1 sm:hidden"> |
| 163 | <Button |
| 164 | variant="ghost" |
| 165 | size="sm" |
| 166 | onClick={onUndo} |
| 167 | disabled={!canUndo} |
| 168 | className="h-7 px-2 cursor-pointer" |
| 169 | > |
| 170 | <Undo2 className="w-4 h-4" /> |
| 171 | </Button> |
| 172 | <Button |
| 173 | variant="ghost" |
| 174 | size="sm" |
| 175 | onClick={onClearAll} |
| 176 | className="h-7 px-2 cursor-pointer" |
| 177 | > |
| 178 | <Eraser className="w-4 h-4" /> |
| 179 | </Button> |
| 180 | </div> |
| 181 | )} |
| 182 | </div> |
| 183 | |
| 184 | {/* 裁剪模式：第二行（移动端）比例选择 + 桌面端确认/取消 */} |
| 185 | {isCropping && cropEditor && ( |
| 186 | <> |
| 187 | {/* 分隔线 - 仅桌面 */} |
| 188 | <div className="w-px h-6 bg-border hidden sm:block" /> |
| 189 | |
| 190 | {/* 比例选择 - 移动端横向滚动占满整行 */} |
| 191 | <div className="flex items-center gap-1 overflow-x-auto flex-nowrap w-full sm:w-auto scrollbar-none py-0.5"> |
| 192 | <span className="text-xs text-muted-foreground mr-1 hidden sm:inline flex-shrink-0"> |
| 193 | {t('brushEditor.cropRatio')} |
| 194 | </span> |
| 195 | {CROP_RATIOS.map(({ label, value }) => ( |
| 196 | <button |
| 197 | key={label} |
| 198 | type="button" |
| 199 | onClick={() => cropEditor.changeAspectRatio(value)} |
| 200 | className={cn( |
| 201 | 'flex flex-col items-center gap-1 px-1.5 sm:px-2 py-1 text-xs rounded cursor-pointer transition-colors flex-shrink-0', |
| 202 | 'hover:bg-accent focus:outline-none', |
| 203 | cropEditor.aspectRatio === value && 'bg-accent outline outline-1 outline-primary', |
| 204 | )} |
| 205 | > |
| 206 | <RatioShape ratio={value} isActive={cropEditor.aspectRatio === value} /> |
| 207 | <span className="leading-none">{label === 'free' ? t('brushEditor.cropFree') : label}</span> |
| 208 | </button> |
| 209 | ))} |
| 210 | </div> |
| 211 | |
| 212 | {/* 分隔线 - 仅桌面 */} |
| 213 | <div className="w-px h-6 bg-border hidden sm:block" /> |
| 214 | |
| 215 | {/* 确认/取消 - 仅桌面（移动端在第一行右侧） */} |
| 216 | <div className="hidden sm:flex items-center gap-1 flex-shrink-0"> |
| 217 | <Button |
| 218 | variant="ghost" |
| 219 | size="sm" |
| 220 | onClick={cropEditor.cancelCrop} |
| 221 | className="h-8 px-2 cursor-pointer" |
| 222 | > |
| 223 | <X className="w-4 h-4" /> |
| 224 | <span className="ml-1">{t('brushEditor.cropCancel')}</span> |
| 225 | </Button> |
| 226 | <Button |
| 227 | size="sm" |
| 228 | onClick={cropEditor.confirmCrop} |
| 229 | className="h-8 px-2 cursor-pointer" |
| 230 | > |
| 231 | <Check className="w-4 h-4" /> |
| 232 | <span className="ml-1">{t('brushEditor.cropConfirm')}</span> |
| 233 | </Button> |
| 234 | </div> |
| 235 | </> |
| 236 | )} |
| 237 | |
| 238 | {/* 非裁剪模式：第二行（移动端）颜色/大小 + 桌面端操作按钮 */} |
| 239 | {!isCropping && ( |
| 240 | <> |
| 241 | {/* 分隔线 - 仅桌面 */} |
| 242 | <div className="w-px h-6 bg-border hidden sm:block" /> |
| 243 | |
| 244 | {/* 颜色 + 大小：移动端占满整行 */} |
| 245 | <div className="flex items-center gap-2 w-full sm:w-auto justify-center"> |
| 246 | {/* 颜色选择 */} |
| 247 | <div className="flex items-center gap-1 sm:gap-1.5"> |
| 248 | <span className="text-xs text-muted-foreground mr-1 hidden sm:inline"> |
| 249 | {t('brushEditor.color')} |
| 250 | </span> |
| 251 | {PRESET_COLORS.map(color => ( |
| 252 | <button |
| 253 | key={color} |
| 254 | type="button" |
| 255 | onClick={() => setBrushColor(color)} |
| 256 | className={cn( |
| 257 | 'w-5 h-5 sm:w-6 sm:h-6 rounded-full cursor-pointer transition-all', |
| 258 | 'hover:scale-110 focus:outline-none focus:ring-2 focus:ring-primary/50', |
| 259 | brushColor === color && 'ring-2 ring-primary ring-offset-2 ring-offset-background', |
| 260 | color === '#FFFFFF' && 'border border-border', |
| 261 | )} |
| 262 | style={{ backgroundColor: color }} |
| 263 | aria-label={`Select color ${color}`} |
| 264 | /> |
| 265 | ))} |
| 266 | </div> |
| 267 | |
| 268 | {/* 分隔线 - 仅桌面 */} |
| 269 | <div className="w-px h-6 bg-border hidden sm:block" /> |
| 270 | |
| 271 | {/* 笔刷大小 */} |
| 272 | <div className="flex items-center gap-2"> |
| 273 | <span className="text-xs text-muted-foreground hidden sm:inline"> |
| 274 | {t('brushEditor.size')} |
| 275 | </span> |
| 276 | <div className="flex items-center gap-2 min-w-[100px]"> |
| 277 | <Slider |
| 278 | value={[brushSize]} |
| 279 | onValueChange={([value]) => setBrushSize(value)} |
| 280 | min={BRUSH_SIZE.min} |
| 281 | max={BRUSH_SIZE.max} |
| 282 | step={1} |
| 283 | className="w-20" |
| 284 | /> |
| 285 | <span className="text-xs text-muted-foreground w-6 text-center">{brushSize}</span> |
| 286 | </div> |
| 287 | </div> |
| 288 | </div> |
| 289 | |
| 290 | {/* 分隔线 - 仅桌面 */} |
| 291 | <div className="w-px h-6 bg-border hidden sm:block" /> |
| 292 | |
| 293 | {/* 操作按钮 - 仅桌面（移动端在第一行右侧） */} |
| 294 | <div className="hidden sm:flex items-center gap-1"> |
| 295 | <TooltipProvider delayDuration={300}> |
| 296 | <Tooltip> |
| 297 | <TooltipTrigger asChild> |
| 298 | <Button |
| 299 | variant="ghost" |
| 300 | size="sm" |
| 301 | onClick={onUndo} |
| 302 | disabled={!canUndo} |
| 303 | className="h-8 px-2 cursor-pointer" |
| 304 | > |
| 305 | <Undo2 className="w-4 h-4" /> |
| 306 | <span className="ml-1">{t('brushEditor.undo')}</span> |
| 307 | </Button> |
| 308 | </TooltipTrigger> |
| 309 | <TooltipContent className="z-[10001]"> |
| 310 | <p>{t('brushEditor.undo')}</p> |
| 311 | </TooltipContent> |
| 312 | </Tooltip> |
| 313 | </TooltipProvider> |
| 314 | |
| 315 | <TooltipProvider delayDuration={300}> |
| 316 | <Tooltip> |
| 317 | <TooltipTrigger asChild> |
| 318 | <Button |
| 319 | variant="ghost" |
| 320 | size="sm" |
| 321 | onClick={onClearAll} |
| 322 | className="h-8 px-2 cursor-pointer" |
| 323 | > |
| 324 | <Eraser className="w-4 h-4" /> |
| 325 | <span className="ml-1">{t('brushEditor.clearAll')}</span> |
| 326 | </Button> |
| 327 | </TooltipTrigger> |
| 328 | <TooltipContent> |
| 329 | <p>{t('brushEditor.clearAll')}</p> |
| 330 | </TooltipContent> |
| 331 | </Tooltip> |
| 332 | </TooltipProvider> |
| 333 | </div> |
| 334 | </> |
| 335 | )} |
| 336 | </div> |
| 337 | ) |
| 338 | }, |
| 339 | ) |
| 340 | |
| 341 | export default BrushToolbar |
| 342 |