feat(inspiration-board): 添加提示词工具快捷入口

在灵感创意板块标题右侧添加"提示词"按钮，点击后可在画布中心打开香蕉提示词工具，复用工具箱的插入逻辑。

packages/drawnix/src/components/ai-input-bar/AIInputBar.tsx

@@ -19,7 +19,7 @@ import React, { useState, useEffect, useCallback, useRef, useMemo } from 'react'
 import { Send, Check, ImagePlus } from 'lucide-react';
 import { useBoard } from '@plait-board/react-board';
 import { SelectedContentPreview } from '../shared/SelectedContentPreview';
-import { getSelectedElements, ATTACHED_ELEMENT_CLASS_NAME, getRectangleByElements } from '@plait/core';
+import { getSelectedElements, ATTACHED_ELEMENT_CLASS_NAME, getRectangleByElements, PlaitBoard, getViewportOrigination } from '@plait/core';
 import { useI18n } from '../../i18n';
 import { TaskStatus } from '../../types/task.types';
 import { taskQueueService } from '../../services/task-queue-service';
@@ -31,6 +31,7 @@ import { SizeDropdown } from './SizeDropdown';
 import { PromptHistoryPopover } from './PromptHistoryPopover';
 import { usePromptHistory } from '../../hooks/usePromptHistory';
 import { getDefaultImageModel, IMAGE_MODELS, getModelConfig, getDefaultSizeForModel } from '../../constants/model-config';
+import { BUILT_IN_TOOLS, DEFAULT_TOOL_CONFIG } from '../../constants/built-in-tools';
 import { initializeMCP, setCanvasBoard, setBoard, mcpRegistry } from '../../mcp';
 import { initializeLongVideoChainService } from '../../services/long-video-chain-service';
 import { gridImageService } from '../../services/photo-wall';
@@ -49,6 +50,7 @@ import type { WorkflowRetryContext, PostProcessingStatus } from '../../types/cha
 import { workflowCompletionService } from '../../services/workflow-completion-service';
 import { BoardTransforms } from '@plait/core';
 import { WorkZoneTransforms } from '../../plugins/with-workzone';
+import { ToolTransforms } from '../../plugins/with-tool';
 import type { PlaitWorkZone } from '../../types/workzone.types';
 
 /**
@@ -533,6 +535,53 @@ export const AIInputBar: React.FC<AIInputBarProps> = React.memo(({ className })
     inputRef.current?.focus();
   }, []);
 
+  // 处理打开提示词工具（香蕉提示词）- 复用工具箱的逻辑
+  const handleOpenPromptTool = useCallback(() => {
+    const board = SelectionWatcherBoardRef.current;
+    if (!board) {
+      console.warn('[AIInputBar] Board not ready for prompt tool');
+      return;
+    }
+
+    // 从内置工具列表中获取香蕉提示词工具配置
+    const tool = BUILT_IN_TOOLS.find(t => t.id === 'banana-prompt');
+    if (!tool) {
+      console.warn('[AIInputBar] Banana prompt tool not found');
+      return;
+    }
+
+    // 计算画布中心位置（与 ToolboxDrawer 相同的逻辑）
+    const boardContainerRect = PlaitBoard.getBoardContainer(board).getBoundingClientRect();
+    const focusPoint = [
+      boardContainerRect.width / 2,
+      boardContainerRect.height / 2,
+    ];
+    const zoom = board.viewport.zoom;
+    const origination = getViewportOrigination(board);
+    const centerX = origination![0] + focusPoint[0] / zoom;
+    const centerY = origination![1] + focusPoint[1] / zoom;
+
+    // 工具尺寸
+    const width = tool.defaultWidth || DEFAULT_TOOL_CONFIG.defaultWidth;
+    const height = tool.defaultHeight || DEFAULT_TOOL_CONFIG.defaultHeight;
+
+    // 插入到画布（中心对齐）
+    ToolTransforms.insertTool(
+      board,
+      tool.id,
+      tool.url,
+      [centerX - width / 2, centerY - height / 2],
+      { width, height },
+      {
+        name: tool.name,
+        category: tool.category,
+        permissions: tool.permissions,
+      }
+    );
+
+    console.log('[AIInputBar] Prompt tool inserted to canvas');
+  }, []);
+
   // 处理上传按钮点击
   const handleUploadClick = useCallback(() => {
     fileInputRef.current?.click();
@@ -1386,6 +1435,7 @@ export const AIInputBar: React.FC<AIInputBarProps> = React.memo(({ className })
       <InspirationBoard
         isCanvasEmpty={isCanvasEmpty}
         onSelectPrompt={handleSelectInspirationPrompt}
+        onOpenPromptTool={handleOpenPromptTool}
       />
 
       {/* Main input container - flex-column-reverse to expand upward */}

packages/drawnix/src/components/inspiration-board/InspirationBoard.tsx

@@ -6,6 +6,7 @@
 
 import React, { useState, useCallback } from 'react';
 import { ChevronLeftIcon, ChevronRightIcon } from 'tdesign-icons-react';
+import { Lightbulb } from 'lucide-react';
 import { InspirationCard } from './InspirationCard';
 import { INSPIRATION_TEMPLATES, ITEMS_PER_PAGE } from './constants';
 import type { InspirationBoardProps } from './types';
@@ -14,6 +15,7 @@ import './inspiration-board.scss';
 export const InspirationBoard: React.FC<InspirationBoardProps> = ({
   isCanvasEmpty,
   onSelectPrompt,
+  onOpenPromptTool,
   visible = true,
   className = '',
 }) => {
@@ -57,10 +59,24 @@ export const InspirationBoard: React.FC<InspirationBoardProps> = ({
     <div
       className={`inspiration-board ${className}`}
     >
-      {/* 头部：标题 + 切换按钮 */}
+      {/* 头部：标题 + 提示词按钮 + 切换按钮 */}
       <div className="inspiration-board__header">
         <h3 className="inspiration-board__title">灵感创意</h3>
 
+        {/* 提示词工具按钮 */}
+        {onOpenPromptTool && (
+          <button
+            className="inspiration-board__prompt-btn"
+            onClick={onOpenPromptTool}
+            onMouseDown={(e) => e.preventDefault()}
+            title="提示词工具"
+            data-track="inspiration_click_prompt_tool"
+          >
+            <Lightbulb size={14} />
+            <span>提示词</span>
+          </button>
+        )}
+
         {hasMultiplePages && (
           <div className="inspiration-board__pagination">
             <span className="inspiration-board__page-indicator">

packages/drawnix/src/components/inspiration-board/inspiration-board.scss

@@ -41,6 +41,34 @@ $animation-duration: 0.3s;
     font-size: 14px;
     font-weight: 600;
     color: var(--td-text-color-primary);
+    flex: 1; // 占据剩余空间，把右侧按钮推到最右边
+  }
+
+  // 提示词工具按钮
+  &__prompt-btn {
+    display: flex;
+    align-items: center;
+    gap: 4px;
+    padding: 4px 10px;
+
+    border: none;
+    border-radius: 6px;
+    cursor: pointer;
+
+    font-size: 12px;
+    font-weight: 500;
+    transition: all 0.2s ease;
+    margin-right: 8px;
+
+
+
+    &:active {
+      transform: scale(0.97);
+    }
+
+    svg {
+      flex-shrink: 0;
+    }
   }
 
   &__pagination {

packages/drawnix/src/components/inspiration-board/types.ts

@@ -44,6 +44,8 @@ export interface InspirationBoardProps {
   isCanvasEmpty: boolean;
   /** 选择提示词回调 */
   onSelectPrompt: (prompt: string) => void;
+  /** 打开提示词工具回调 */
+  onOpenPromptTool?: () => void;
   /** 外部控制显示（可选） */
   visible?: boolean;
   /** 自定义类名 */