#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
Studio Library Launcher
用于从工具架快速启动 Studio Library
支持所有 Maya 版本（2017-2026+）
"""

import sys
import os


def LaunchStudioLibrary():
    """
    启动 Studio Library 主界面
    自动检测 Maya 版本和 Qt 绑定
    
    Returns:
        LibraryWindow: Studio Library 窗口实例，失败时返回 None
    """
    try:
        # 获取 Studio Library 路径
        current_dir = os.path.dirname(os.path.abspath(__file__))
        
        # 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')
        
        # 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("Studio Library version: " + str(studiolibrary.version()))
        
        # 检测 Maya 环境
        try:
            import maya.cmds
            maya.cmds.about(batch=True)
            print("Studio Library: Running in Maya environment")
        except (ImportError, AttributeError):
            print("Studio Library: Running in standalone mode")
        
        # 启动主窗口
        window = studiolibrary.main()
        
        print("Studio Library launched successfully")
        
        return window
        
    except Exception as 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("Current directory: " + os.path.dirname(os.path.abspath(__file__)))
        print("sys.path entries:")
        for i, path in enumerate(sys.path[:10]):
            print("  [" + str(i) + "] " + path)
        print("=========================\n")
        
        return None


if __name__ == "__main__":
    LaunchStudioLibrary()