Maya / PySide2，wrapInstance中的错误参数

Question

试图为玛雅学习一些PySide2，但还没有明确的PySide2文档，所以在互联网上搜索后，再来这里寻求帮助.

我会直接去解决这个问题-

from PySide2 import QtWidgets, QtGui
import maya.cmds as cmds
import maya.OpenMayaUI as mui
import shiboken2

def getMayaWindow():
    pointer  = mui.MQtUtil.mainWindow()
    if pointer is not None:
        return shiboken2.wrapInstance(long(pointer), QtWidgets)

错误: TypeError:文件第9行:用错误的参数类型调用“wrapInstance”：

wrapInstance(长模块)

得到支持的签名：

wrapInstance(size_t，PyType) #

诚挚的问候!

Answer 1

您应该尝试通过以下方式导入模块：

import maya.cmds as cmds
from PySide2.QtCore import * 
from PySide2.QtGui import *
from PySide2.QtWidgets import *
import maya.OpenMayaUI as omui

try:
    from shiboken import wrapInstance
except:
    from shiboken2 import wrapInstance


def getMayaWindow():    
    pointer = omui.MQtUtil.mainWindow()
    if pointer is not None:
        return shiboken2.wrapInstance(long(pointer), QWidget)

getMayaWindow()