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

"""
PySide Compatibility Module
自动检测并导入合适的 Qt 绑定（PySide2 或 PySide6）
支持 Maya 2017-2026+ 所有版本
"""

try:
    ModuleNotFoundError
except NameError:
    # Python 2 backward compatibility
    class ModuleNotFoundError(ImportError):
        pass

from maya import cmds

# 尝试导入 PySide6（Maya 2025+）
try:
    maya_version = int(cmds.about(majorVersion=True))
    if maya_version >= 2025:
        print(f"DwPicker: Detected Maya {maya_version}, using PySide6")
        from PySide6 import QtCore, QtGui, QtWidgets
        from PySide6 import __version__
        import shiboken6 as shiboken2

        # PySide6 兼容性映射
        QtWidgets.QShortcut = QtGui.QShortcut
        QtWidgets.QAction = QtGui.QAction

        QtGui.QMouseEvent.pos = lambda x: x.position().toPoint()
        QtGui.QMouseEvent.globalPos = QtGui.QMouseEvent.globalPosition

        QtGui.QWheelEvent.pos = QtGui.QWheelEvent.position

        QtCore.Qt.BackgroundColorRole = QtCore.Qt.BackgroundRole
    else:
        # Maya 2017-2024 使用 PySide2
        raise TypeError("Maya version < 2025, will use PySide2")
except (ModuleNotFoundError, TypeError, ImportError) as e:
    # 降级到 PySide2（Maya 2017-2024）
    try:
        maya_version = int(cmds.about(majorVersion=True))
        print(f"DwPicker: Detected Maya {maya_version}, using PySide2")
    except:
        print("DwPicker: Using PySide2")
    
    from PySide2 import QtCore, QtGui, QtWidgets
    import shiboken2