改 相对路径 完成客户端

etl_billiards/gui/widgets/__init__.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+"""GUI 组件模块"""
+
+from .task_panel import TaskPanel
+from .env_editor import EnvEditor
+from .log_viewer import LogViewer
+from .db_viewer import DBViewer
+from .status_panel import StatusPanel
+from .task_manager import TaskManager
+
+__all__ = [
+    "TaskPanel",
+    "EnvEditor", 
+    "LogViewer",
+    "DBViewer",
+    "StatusPanel",
+    "TaskManager",
+]