Python pmcmds.setParent函数代码示例

 def pop(self):
     """
     set the default parent to the parent of this layout
     """
     p = self.parent()
     cmds.setParent(p)
     return p

 def __exit__(self, type, value, traceback):
     global _withParentStack
     _withParentStack.pop()
     if _withParentStack:
         parent = _withParentStack[-1]
     else:
         parent = self.pop()
         while parent and objectTypeUI(parent) == u'rowGroupLayout':
             parent = parent.pop()
     cmds.setParent(parent)

 def __exit__(self, type, value, traceback):
     p = self.parent()
     #Ensure we set the parent back to a layout not some ui element
     # like say a button which does not accept children
     if not cmds.layout(p, exists=True):
         p = p.parent()
         
     #However we want to be careful not to attach to a rowGroupLayout(textFieldButtonGrp etc)
     # in this case set the parent to the rowGroupLayout's parent
     if cmds.objectTypeUI(p) == u'rowGroupLayout':
         p = p.parent()
     cmds.setParent(p)
     return p

 def __exit__(self, type, value, traceback):
     global _withParentMenuStack
     _withParentMenuStack.pop()
     if _withParentMenuStack:
         cmds.setParent(_withParentMenuStack[-1], menu=True)
     else:
         parent = self
         while True:
             parent = parent.parent()
             try:
                 cmds.setParent(parent, menu=True)
             except RuntimeError:
                 continue
             break

def menu(*args, **kwargs):
    """
Modifications
  - added ability to query parent
    """
    if _versions.current() < _versions.v2011:
        # on create only
        if not ( kwargs.get('query', False) or kwargs.get('q', False) ) \
            and not ( kwargs.get('edit', False) or kwargs.get('e', False) ) \
            and not ( kwargs.get('parent', False) or kwargs.get('p', False) ):
            kwargs['parent'] = cmds.setParent(q=1)

    if ( kwargs.get('query', False) or kwargs.get('q', False) ) \
            and ( kwargs.get('parent', False) or kwargs.get('p', False) ):
        name = unicode(args[0])
        if '|' not in name:
            try:
                name = _findLongName(name, 'menu')
            except ValueError:
                name = _findLongName(name, 'popupMenu')
        return name.rsplit('|',1)[0]

    result = cmds.menu(*args, **kwargs)

    if ( kwargs.get('query', False) or kwargs.get('q', False) ) \
            and ( kwargs.get('itemArray', False) or kwargs.get('ia', False) ) \
            and result is None:
        result = []
    return result

def setParent(*args, **kwargs):
    """
Modifications
  - returns None object instead of the string 'NONE'
    """
    import uitypes    
    result = cmds.setParent(*args, **kwargs)
    if kwargs.get('query', False) or kwargs.get('q', False):
        if result == 'NONE':
            result = None
        else:
            result = uitypes.PyUI(result)
    return result

def menu(*args, **kwargs):
    """
Modifications
  - added ability to query parent
    """
    if _versions.current() < _versions.v2011:
        # on create only
        if not ( kwargs.get('query', False) or kwargs.get('q', False) ) \
            and not ( kwargs.get('edit', False) or kwargs.get('e', False) ) \
            and not ( kwargs.get('parent', False) or kwargs.get('p', False) ):
            kwargs['parent'] = cmds.setParent(q=1)

    if ( kwargs.get('query', False) or kwargs.get('q', False) ) \
            and ( kwargs.get('parent', False) or kwargs.get('p', False) ):
        name = unicode(args[0])
        if '|' not in name:
            name = _findLongName(name, 'menu')
        return name.rsplit('|',1)[0]

    return cmds.menu(*args, **kwargs)

def menu(*args, **kwargs):
    """
Modifications
  - added ability to query parent
    """
    if _versions.current() < _versions.v2011:
        # on create only
        if (
            not (kwargs.get("query", False) or kwargs.get("q", False))
            and not (kwargs.get("edit", False) or kwargs.get("e", False))
            and not (kwargs.get("parent", False) or kwargs.get("p", False))
        ):
            kwargs["parent"] = cmds.setParent(q=1)

    if (kwargs.get("query", False) or kwargs.get("q", False)) and (
        kwargs.get("parent", False) or kwargs.get("p", False)
    ):
        name = unicode(args[0])
        if "|" not in name:
            name = _findLongName(name, "menu")
        return name.rsplit("|", 1)[0]

    return cmds.menu(*args, **kwargs)

 def makeDefault(self):
     """
     set this layout as the default parent
     """
     cmds.setParent(self, menu=True)

def currentParent():
    "shortcut for ``ui.PyUI(setParent(q=1))`` "
    return _uitypes.PyUI(cmds.setParent(q=1))

 def __exit__(self, type, value, traceback):
     p = self.parent()
     cmds.setParent(p,menu=True)
     return p

 def __enter__(self):
     cmds.setParent(self,menu=True)
     return self