创建Maya UI

Question

我正在创建一个maya UI,但是当我在maya中运行一次replace_name按钮后尝试运行我的loadobject按钮命令时,我收到此错误:

cmds.textFieldButtonGrp(self.loadobject, e=True, text=select_objects[0])
RuntimeError:

希望有人可以帮我解决这个问题.谢谢.

import maya.cmds as cmds


class MyUI:
    def __init__(self):
        self.title = "Test UI"
        self.window = cmds.window(self.title, widthHeight=(1000, 600),
                         resizeToFitChildren=1)

        cmds.rowLayout("button1, button2, button3", numberOfColumns=5)

        cmds.columnLayout(adjustableColumn=True, columnAlign="center",
                      rowSpacing=10)
        self.loadobject = cmds.textFieldButtonGrp(label="Load Object name",
                                                  buttonLabel="Load",
                                                  text="Select Object %s."
                                                  % "and Load name",
                                                  buttonCommand=self.load)
        self.basename = cmds.textFieldButtonGrp(label="Basename",
                                                buttonLabel="Rename",
                                                text="Enter basename.",
                                                buttonCommand=self.replace_name)
        cmds.setParent(menu=True)

        cmds.showWindow(self.window)

    def load(self, *args):
        select_objects = cmds.ls(selection=True)
        cmds.textFieldButtonGrp(self.loadobject, e=True, text=select_objects[0])


    def replace_name(self, *args):
        self.loadobject = cmds.textFieldButtonGrp(self.loadobject,
                                               q=True, text=True)
        self.basename = cmds.textFieldButtonGrp(self.basename,
                                             q=True, text=True)
        name = cmds.rename(self.loadobject, self.basename)
        ctlname = "%s_ctl" % name
        self.new_name = cmds.rename(name, ctlname)

Answer 1

你正在使用cmds我强烈推荐pymel而
import pymel.core as pm
不是你的问题.

问题在于逻辑.
你有名为self.loadobject&的班级成员self.basename.这两个代表Maya UI对象的名称.执行查询时,将使用Maya UI对象的内容覆盖这些变量.

然后当你再次尝试使用这两个对象时,Maya会告诉你:

RuntimeError:"老兄,你在谈论!@#$？"

我为我在Autodesk的朋友们道歉,他们或者由于语言粗略而审查了第二行,或者只是在Maya中省略了一个有用的调试器.

import maya.cmds as cmds

#x=MyUI()
class MyUI:
    def __init__(self):
        self.title = "Test UI"
        self.window = cmds.window(self.title, widthHeight=(1000, 600),
                         resizeToFitChildren=1)

        cmds.rowLayout("button1, button2, button3", numberOfColumns=5)

        cmds.columnLayout(adjustableColumn=True, columnAlign="center",
                      rowSpacing=10)
        self.loadobjectTEXT = "Select Object and Load name"
        self.loadobjectFIELDNAME = cmds.textFieldButtonGrp(label="Load Object name",
                                                  buttonLabel="Load",
                                                  text=self.loadobjectTEXT,
                                                  buttonCommand=self.load)
        self.basenameTEXT = "Enter basename."                    
        self.basenameFIELDNAME = cmds.textFieldButtonGrp(label="Basename",
                                                buttonLabel="Rename",
                                                text=self.basenameTEXT,
                                                buttonCommand=self.replace_name)
        cmds.setParent(menu=True)

        cmds.showWindow(self.window)


    def load(self):
        select_objects = cmds.ls(selection=True)
        cmds.textFieldButtonGrp(self.loadobjectFIELDNAME, e=True, text=select_objects[0])


    def replace_name(self, *args):
        self.loadobjectTEXT = cmds.textFieldButtonGrp(self.loadobjectFIELDNAME,
                                               q=True, text=True)
        self.basenameTEXT = cmds.textFieldButtonGrp(self.basenameFIELDNAME,
                                             q=True, text=True)
        name = cmds.rename(self.loadobjectTEXT, self.basenameTEXT)
        ctlname = "%s_ctl" % name
        self.new_name = cmds.rename(name, ctlname)