PySide2 예제

• window 생성
• dock 가능

from maya import OpenMayaUI as omui

try:
  from PySide2 import QtCore, QtGui, QtWidgets, __version__
  from shiboken2 import wrapInstance 
except ImportError:
  from PySide import QtCore, QtGui, __version__
  from shiboken import wrapInstance

mayaMainWindowPtr = omui.MQtUtil.mainWindow() #mainWindow 주소
mayaMainWindow = wrapInstance(long(mayaMainWindowPtr), QtWidgets.QWidget) #mainWindow의 QtWidget? 주소

# WORKS: Widget is fine
hello = QtWidgets.QLabel("Hello, World", parent=mayaMainWindow) #QLabel 주소
hello.setObjectName('MyLabel')
hello.setWindowFlags(QtCore.Qt.Window) # 이 위젯을 부모가 되어도 독립 실행 형 창으로 만든다.
hello.show()
hello = None # "hello" 위젯은 부모 역할을 하므로 소멸되지 않는다.

# BROKEN: Widget is destroyed 
hello = QtWidgets.QLabel("Hello, World", parent=None)
hello.setObjectName('MyLabel')
hello.show() 
hello = None # "hello"위젯은 부모가 아니므로 소멸된다.

#Dockable
from maya.app.general.mayaMixin import MayaQWidgetDockableMixin


try:
  from PySide2 import QtCore, QtGui, QtWidgets, __version__
  from shiboken2 import wrapInstance 
except ImportError:
  from PySide import QtCore, QtGui, __version__
  from shiboken import wrapInstance


class MyDockableButton(MayaQWidgetDockableMixin, QtWidgets.QPushButton):
    def __init__(self, parent=None):
        super(MyDockableButton, self).__init__(parent=parent)
        self.setSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred )
        self.setText('Push Me')

# 윈도우에 dock할 수 없는 버튼을 표시
button = MyDockableButton()
button.show(dockable=False)

# showRepr() can be used to display the current dockable settings.
#
print('# ' + button.showRepr())
# show(dockable=False, height=23, width=70, y=610, x=197, floating=True)

# 윈도우에 dock이 가능한 버튼을 표시
button.show(dockable=True)
print('# ' + button.showRepr())
# show(dockable=True, area='none', height=23, width=70, y=610, x=197, floating=True)