如何将复选按钮绑定到abaqus python脚本中的函数？

from abaqus import *
from abaqusConstants import *

from abaqusGui import *
from abaqusConstants import *

class MyDialog(Dialog):
    def __init__(self):
        Dialog.__init__(self, title='My Dialog')
        self.checkBox = self.addCheckBox(text='My Checkbox', value=False)

myDialog = MyDialog()
myDialog.show()

def checkboxChanged(state):
    if state:
        print('Checkbox is checked')
    else:
        print('Checkbox is unchecked')

myDialog.checkBox.stateChanged.connect(checkboxChanged)