优化角色列表弹出

components/ui/shot-editor/CharacterToken.tsx

@@ -11,7 +11,7 @@ interface CharacterTokenOptions {
 
 export function CharacterToken(props: ReactNodeViewProps) {
   const [showRoleList, setShowRoleList] = useState(false);
-  const [listPosition, setListPosition] = useState({ top: 0, left: 0 });
+  const [listPosition, setListPosition] = useState({ top: 0, left: 0, bottom: 0 });
   const { name } = props.node.attrs as ScriptRoleEntity;
   const extension = props.extension as Node<CharacterTokenOptions>;
   const roles = extension.options.roles || [];
@@ -31,6 +31,7 @@ export function CharacterToken(props: ReactNodeViewProps) {
     // 计算理想的顶部位置（在token下方）
     let top = tokenRect.bottom + 8; // 8px 间距
     let left = tokenRect.left;
+    let bottom = tokenRect.top;
 
     // 检查是否超出底部
     if (top + listRect.height > viewportHeight) {
@@ -44,10 +45,18 @@ export function CharacterToken(props: ReactNodeViewProps) {
       left = viewportWidth - listRect.width - 8;
     }
 
+    // 检查是否超出顶部
+    if (bottom - listRect.height < 0) {
+      // 如果超出顶部，将列表显示在token下方
+      bottom = tokenRect.bottom + 8;
+    }
+
     // 确保不会超出左侧
     left = Math.max(8, left);
+    // 确保不会超顶部
+    top = Math.max(0, top);
 
-    setListPosition({ top, left });
+    setListPosition({ top, left, bottom });
   };
 
   // 监听窗口大小变化
@@ -107,7 +116,7 @@ export function CharacterToken(props: ReactNodeViewProps) {
             exit={{ opacity: 0, y: 4 }}
             transition={{ duration: 0.2 }}
             ref={listRef}
-            className="fixed w-64 rounded-lg backdrop-blur-md bg-white/10 border border-white/20 p-2 z-[51]"
+            className="fixed w-64 rounded-lg backdrop-blur-md bg-white/10 border border-white/20 p-2 z-[51] overflow-y-auto"
             style={{
               top: listPosition.top,
               left: listPosition.left

components/ui/shot-editor/ShotsEditor.tsx

@@ -26,17 +26,11 @@ const createEmptyShot = (): Shot => ({
   name: `shot${Date.now()}`,
   shotDescContent: [{
     type: 'paragraph',
-    content: [{
-      type: 'text',
-      text: 'Add shot description here...'
-    }]
+    content: []
   }],
   shotDialogsContent: [{
     type: 'paragraph',
-    content: [{
-      type: 'text',
-      text: 'Add shot dialogue here...'
-    }]
+    content: []
   }]
 });
 

components/ui/shot-tab-content.tsx

@@ -342,55 +342,60 @@ export const ShotTabContent = (props: ShotTabContentProps) => {
           <div className="space-y-4 col-span-1">
             {/* 选中的视频预览 */}
             <>
-              {shotData[selectedIndex]?.status === 0 && (
+              {(shotData[selectedIndex]?.status === 0) && (
                 <div className="w-full h-full flex items-center gap-1 justify-center rounded-lg bg-black/30">
                   <Loader2 className="w-4 h-4 animate-spin text-blue-500" />
                   <span className="text-white/50">Loading...</span>
                 </div>
               )}
-              {shotData[selectedIndex]?.status === 1 && (
-                <motion.div
-                  className="aspect-video rounded-lg overflow-hidden relative group"
-                  layoutId={`video-preview-${selectedIndex}`}
-                >
-                  <PersonDetectionScene
-                    videoSrc={shotData[selectedIndex]?.videoUrl[0].video_url}
-                    detections={detections}
-                    scanState={scanState}
-                    triggerScan={scanState === 'scanning'}
-                    triggerSuccess={scanState === 'detected'}
-                    onScanTimeout={handleScanTimeout}
-                    onScanExit={handleScanExit}
-                    onDetectionsChange={handleDetectionsChange}
-                    onPersonClick={handlePersonClick}
-                  />
-                  <motion.div className='absolute top-4 right-4 flex gap-2'>
-                    {/* 人物替换按钮 */}
-                    <motion.button
-                      onClick={() => handleScan()}
-                      className={`p-2 backdrop-blur-sm transition-colors z-10 rounded-full
-                        ${scanState === 'detected'
-                          ? 'bg-cyan-500/50 hover:bg-cyan-500/70 text-white'
-                          : 'bg-black/50 hover:bg-black/70 text-white'
-                        }`}
-                      whileHover={{ scale: 1.05 }}
-                      whileTap={{ scale: 0.95 }}
-                    >
-                      {scanState === 'scanning' ? (
-                        <Loader2 className="w-4 h-4 animate-spin" />
-                      ) : scanState === 'detected' ? (
-                        <X className="w-4 h-4" />
-                      ) : (
-                        <User className="w-4 h-4" />
-                      )}
-                    </motion.button>
+              <AnimatePresence mode="wait">
+                {shotData[selectedIndex]?.status === 1 && shotData[selectedIndex]?.videoUrl.length &&  (
+                  <motion.div
+                    className="aspect-video rounded-lg overflow-hidden relative group"
+                    key={`video-preview-${selectedIndex}`}
+                    initial={{ opacity: 0 }}
+                    animate={{ opacity: 1 }}
+                    exit={{ opacity: 0 }}
+                  >
+                    <PersonDetectionScene
+                      videoSrc={shotData[selectedIndex]?.videoUrl[0].video_url}
+                      detections={detections}
+                      scanState={scanState}
+                      triggerScan={scanState === 'scanning'}
+                      triggerSuccess={scanState === 'detected'}
+                      onScanTimeout={handleScanTimeout}
+                      onScanExit={handleScanExit}
+                      onDetectionsChange={handleDetectionsChange}
+                      onPersonClick={handlePersonClick}
+                    />
+                    <motion.div className='absolute top-4 right-4 flex gap-2'>
+                      {/* 人物替换按钮 */}
+                      <motion.button
+                        onClick={() => handleScan()}
+                        className={`p-2 backdrop-blur-sm transition-colors z-10 rounded-full
+                          ${scanState === 'detected'
+                            ? 'bg-cyan-500/50 hover:bg-cyan-500/70 text-white'
+                            : 'bg-black/50 hover:bg-black/70 text-white'
+                          }`}
+                        whileHover={{ scale: 1.05 }}
+                        whileTap={{ scale: 0.95 }}
+                      >
+                        {scanState === 'scanning' ? (
+                          <Loader2 className="w-4 h-4 animate-spin" />
+                        ) : scanState === 'detected' ? (
+                          <X className="w-4 h-4" />
+                        ) : (
+                          <User className="w-4 h-4" />
+                        )}
+                      </motion.button>
+                    </motion.div>
                   </motion.div>
-                </motion.div>
-              )}
-              {shotData[selectedIndex]?.status === 2 && (
+                )}
+              </AnimatePresence>
+              {(shotData[selectedIndex]?.status === 2 || !shotData[selectedIndex]?.videoUrl.length) && (
                 <div className="w-full h-full flex gap-1 items-center justify-center rounded-lg bg-red-500/10">
                   <CircleX className="w-4 h-4 text-red-500" />
-                  <span className="text-white/50">任务失败，点击重新生成</span>
+                  <span className="text-white/50">Failed, click to regenerate</span>
                 </div>
               )}
             </>