store

app.py

@@ -180,36 +180,51 @@ def create_video_survey_app():
                 gr.Markdown(f"## 场景 {scene_idx + 1} / Scene {scene_idx + 1}: `{scene_name}`")
                 
                 # 4个视频横向排列
-                with gr.Row():
+                with gr.Row(equal_height=True):
                     scene_ratings = []
                     for i in range(4):
                         method_name = f"Method {chr(65+i)}"
                         
-                        with gr.Column():
+                        with gr.Column(scale=1, min_width=200):
                             gr.Markdown(f"### 🎥 {method_name}")
                             
                             # 视频
                             if method_name in videos:
-                                video = gr.Video(value=videos[method_name], label="", height=300)
+                                video = gr.Video(value=videos[method_name], label="", height=250, width=200)
                             else:
-                                video = gr.Video(value=None, label="", height=300, visible=False)
+                                video = gr.Video(value=None, label="", height=250, width=200, visible=False)
                             
                             # 三个评分滑块（垂直排列）
-                            dynamic = gr.Slider(
-                                minimum=1, maximum=5, step=1, value=3,
-                                label="动态质量 / Dynamic",
-                                info="1=差, 5=优秀"
-                            )
-                            static = gr.Slider(
-                                minimum=1, maximum=5, step=1, value=3,
-                                label="静态一致性 / Static",
-                                info="1=差, 5=优秀"
-                            )
-                            overall = gr.Slider(
-                                minimum=1, maximum=5, step=1, value=3,
-                                label="整体质量 / Overall",
-                                info="1=差, 5=优秀"
-                            )
+                            # 只在第一个场景显示详细说明
+                            if scene_idx == 0:
+                                dynamic = gr.Slider(
+                                    minimum=1, maximum=5, step=1, value=3,
+                                    label="动态质量 / Dynamic",
+                                    info="1=差, 5=优秀"
+                                )
+                                static = gr.Slider(
+                                    minimum=1, maximum=5, step=1, value=3,
+                                    label="静态一致性 / Static",
+                                    info="1=差, 5=优秀"
+                                )
+                                overall = gr.Slider(
+                                    minimum=1, maximum=5, step=1, value=3,
+                                    label="整体质量 / Overall",
+                                    info="1=差, 5=优秀"
+                                )
+                            else:
+                                dynamic = gr.Slider(
+                                    minimum=1, maximum=5, step=1, value=3,
+                                    label="动态 / Dynamic"
+                                )
+                                static = gr.Slider(
+                                    minimum=1, maximum=5, step=1, value=3,
+                                    label="静态 / Static"
+                                )
+                                overall = gr.Slider(
+                                    minimum=1, maximum=5, step=1, value=3,
+                                    label="整体 / Overall"
+                                )
                             
                             scene_ratings.append({
                                 "method": method_name,
@@ -224,9 +239,29 @@ def create_video_survey_app():
                     "ratings": scene_ratings
                 })
         
-        # 提交按钮
+        # 提交按钮和状态
         gr.Markdown("---")
-        submit_btn = gr.Button("📤 提交所有评分 / Submit All Ratings", variant="primary", size="lg")
+        
+        with gr.Column(visible=True) as survey_content:
+            submit_btn = gr.Button("📤 提交所有评分 / Submit All Ratings", variant="primary", size="lg")
+        
+        with gr.Column(visible=False) as thank_you_content:
+            gr.Markdown("""
+            # ✅ 提交成功！/ Submission Successful!
+            
+            ## 🎉 感谢您的参与！/ Thank you for participating!
+            
+            您的评分已成功保存。您的反馈对我们非常重要！
+            
+            Your ratings have been saved successfully. Your feedback is very important to us!
+            
+            ---
+            
+            您现在可以关闭此页面。
+            
+            You may now close this page.
+            """)
+        
         status_output = gr.Markdown("")
         
         # 提交函数
@@ -251,9 +286,10 @@ def create_video_survey_app():
                     # 保存评分
                     save_ratings(scene_name, ratings, method_mapping)
                 
-                return "✅ **所有评分已成功保存！感谢参与！** / All ratings saved successfully! Thank you for participating!"
+                # 显示感谢页面
+                return gr.Column(visible=False), gr.Column(visible=True), ""
             except Exception as e:
-                return f"❌ **保存失败** / Save failed: {str(e)}"
+                return gr.Column(visible=True), gr.Column(visible=False), f"❌ **保存失败** / Save failed: {str(e)}"
         
         # 收集所有评分输入
         all_rating_inputs = []
@@ -269,7 +305,7 @@ def create_video_survey_app():
         submit_btn.click(
             submit_all_ratings,
             inputs=all_rating_inputs,
-            outputs=status_output
+            outputs=[survey_content, thank_you_content, status_output]
         )
     
     return demo
@@ -430,26 +466,10 @@ if __name__ == "__main__":
                     return stats_text, csv_summary_path, csv_detail_path
                 
                 with gr.Tabs():
-                    with gr.Tab("📋 原始数据"):
-                        with gr.Row():
-                            refresh_btn = gr.Button("🔄 刷新数据", variant="primary")
-                        
-                        results_display = gr.Textbox(
-                            label="评分记录",
-                            lines=25,
-                            max_lines=50,
-                            interactive=False
-                        )
-                        
-                        download_file = gr.File(label="📥 下载 JSON 文件", interactive=False)
-                        
-                        refresh_btn.click(
-                            load_results,
-                            outputs=[results_display, download_file]
-                        )
-                    
                     with gr.Tab("📊 统计分析"):
-                        stats_refresh_btn = gr.Button("🔄 刷新统计", variant="primary")
+                        with gr.Row():
+                            stats_refresh_btn = gr.Button("🔄 刷新统计", variant="primary")
+                            clear_data_btn = gr.Button("🗑️ 清空所有数据", variant="stop")
                         
                         stats_display = gr.Textbox(
                             label="统计结果",
@@ -461,39 +481,67 @@ if __name__ == "__main__":
                         with gr.Row():
                             csv_summary_file = gr.File(label="📥 下载汇总统计 CSV", interactive=False)
                             csv_detail_file = gr.File(label="📥 下载详细数据 CSV", interactive=False)
+                            json_file = gr.File(label="📥 下载原始 JSON", interactive=False)
                         
                         gr.Markdown("""
                         **说明**：
                         - **汇总统计 CSV**：每个方法的平均分和样本数
                         - **详细数据 CSV**：所有原始评分记录，可用于进一步分析
+                        - **原始 JSON**：完整的原始数据
+                        - **清空数据**：删除所有评分记录（谨慎操作！）
                         """)
                         
+                        # 清空数据函数
+                        def clear_all_data():
+                            try:
+                                if os.path.exists("ratings_data.json"):
+                                    os.remove("ratings_data.json")
+                                return "✅ 所有数据已清空", None, None, None
+                            except Exception as e:
+                                return f"❌ 清空失败: {str(e)}", None, None, None
+                        
+                        # 获取统计和文件
+                        def get_stats_and_files():
+                            stats, csv_summary, csv_detail = get_statistics()
+                            json_path = "ratings_data.json" if os.path.exists("ratings_data.json") else None
+                            return stats, csv_summary, csv_detail, json_path
+                        
                         stats_refresh_btn.click(
-                            get_statistics,
-                            outputs=[stats_display, csv_summary_file, csv_detail_file]
+                            get_stats_and_files,
+                            outputs=[stats_display, csv_summary_file, csv_detail_file, json_file]
+                        )
+                        
+                        clear_data_btn.click(
+                            clear_all_data,
+                            outputs=[stats_display, csv_summary_file, csv_detail_file, json_file]
                         )
             
             # 登录验证
             def check_password(password):
                 if password == ADMIN_PASSWORD:
+                    stats, csv_summary, csv_detail = get_statistics()
+                    json_path = "ratings_data.json" if os.path.exists("ratings_data.json") else None
                     return (
                         gr.Column(visible=False),  # 隐藏登录框
                         gr.Column(visible=True),   # 显示管理内容
                         "✅ 登录成功！",
-                        *get_statistics()  # 自动加载统计数据
+                        stats,
+                        csv_summary,
+                        csv_detail,
+                        json_path
                     )
                 else:
                     return (
                         gr.Column(visible=True),   # 保持登录框显示
                         gr.Column(visible=False),  # 隐藏管理内容
                         "❌ 密码错误，请重试",
-                        "", None, None
+                        "", None, None, None
                     )
             
             login_btn.click(
                 check_password,
                 inputs=[password_input],
-                outputs=[login_box, admin_content, login_status, stats_display, csv_summary_file, csv_detail_file]
+                outputs=[login_box, admin_content, login_status, stats_display, csv_summary_file, csv_detail_file, json_file]
             )
         
         # 使用 TabbedInterface 组合两个界面