add factor progress display in sidebar with idle state message

app/ui/progress_state.py

@@ -124,13 +124,15 @@ def render_factor_progress() -> None:
     """渲染因子计算进度组件"""
     progress_info = factor_progress.get_progress_info()
     
-    if progress_info['status'] == 'idle':
-        return
-    
     # 创建进度显示区域
     with st.container():
         st.subheader("📊 因子计算进度")
         
+        # 空闲状态显示提示信息
+        if progress_info['status'] == 'idle':
+            st.info("当前没有因子计算任务。执行因子计算时，进度将在此显示。")
+            return
+        
         # 进度条
         if progress_info['status'] == 'running':
             st.progress(progress_info['percentage'] / 100.0)

app/ui/views/dashboard.py

@@ -139,6 +139,9 @@ def render_global_dashboard() -> None:
     badge = f" ({len(warnings)})" if warnings else ""
     st.sidebar.header(f"系统监控{badge}")
 
+    # 因子计算进度显示区域
+    factor_progress_container = st.sidebar.container()
+    
     metrics_container = st.sidebar.container()
     decisions_container = st.sidebar.container()
     st.sidebar.container()  # legacy placeholder for layout spacing
@@ -148,6 +151,11 @@ def render_global_dashboard() -> None:
     _DASHBOARD_ELEMENTS = _ensure_dashboard_elements(metrics_container, decisions_container)
     _WARNINGS_PLACEHOLDER = warn_placeholder
 
+    # 在侧边栏中显示因子计算进度
+    with factor_progress_container:
+        from app.ui.progress_state import render_factor_progress
+        render_factor_progress()
+
     if not _SIDEBAR_LISTENER_ATTACHED:
         register_llm_metrics_listener(_sidebar_metrics_listener)
         _SIDEBAR_LISTENER_ATTACHED = True