Update

2023/scripts/animation_tools/studiolibrary/launcher.py

@@ -23,31 +23,32 @@ def LaunchStudioLibrary():
         # 获取 Studio Library 路径
         current_dir = os.path.dirname(os.path.abspath(__file__))
         
-        # 确保路径在 sys.path 中
-        if current_dir not in sys.path:
-            sys.path.insert(0, current_dir)
-        
-        # 确保子模块路径也在 sys.path 中
+        # 关键：直接将内层 studiolibrary 子目录放到 sys.path 最前面
+        # 这样 import studiolibrary 会直接找到内层的，避免循环导入
         studiolibrary_subdir = os.path.join(current_dir, 'studiolibrary')
-        if studiolibrary_subdir not in sys.path:
-            sys.path.insert(0, studiolibrary_subdir)
         
-        # 导入 Studio Library
-        try:
-            # 方式1：直接从外层包导入
-            import studiolibrary
-        except ImportError:
-            # 方式2：从子目录导入
-            sys.path.insert(0, studiolibrary_subdir)
-            import studiolibrary
+        # 临时保存并清理 sys.path，避免外层包干扰
+        original_path = sys.path[:]
+        sys.path.insert(0, studiolibrary_subdir)
+        
+        # 添加其他必要的路径
+        for subdir in ['studiolibrarymaya', 'mutils', 'studioqt', 'studiovendor']:
+            subdir_path = os.path.join(current_dir, subdir)
+            if subdir_path not in sys.path:
+                sys.path.insert(0, subdir_path)
+        
+        # 导入 Studio Library（现在会找到内层的）
+        import studiolibrary
         
         # 打印版本信息
-        print(f"Studio Library version: {studiolibrary.version()}")
+        print("Studio Library version: " + str(studiolibrary.version()))
         
         # 检测 Maya 环境
-        if studiolibrary.isMaya():
+        try:
+            import maya.cmds
+            maya.cmds.about(batch=True)
             print("Studio Library: Running in Maya environment")
-        else:
+        except (ImportError, AttributeError):
             print("Studio Library: Running in standalone mode")
         
         # 启动主窗口
@@ -58,16 +59,16 @@ def LaunchStudioLibrary():
         return window
         
     except Exception as e:
-        print(f"Failed to launch Studio Library: {e}")
+        print("Failed to launch Studio Library: " + str(e))
         import traceback
         traceback.print_exc()
         
         # 提供详细的调试信息
         print("\n=== Debug Information ===")
-        print(f"Current directory: {os.path.dirname(os.path.abspath(__file__))}")
-        print(f"sys.path entries:")
+        print("Current directory: " + os.path.dirname(os.path.abspath(__file__)))
+        print("sys.path entries:")
         for i, path in enumerate(sys.path[:10]):
-            print(f"  [{i}] {path}")
+            print("  [" + str(i) + "] " + path)
         print("=========================\n")
         
         return None