为了满足你的需求： - ✅ **兼容 Maya 2018 及以上版本** - ✅ **支持 Python 2 和 Python 3（兼容性处理）** - ✅ **使用 `treeView` 实现带列拖动的表格布局** - ✅ **表格列左对齐，不出现错位问题** --- ## ✅ 解决方案说明： 1. 使用 Maya 提供的 `treeView` 控件（Maya 2018+ 支持多列） 2. 使用 `six` 模块兼容 Python 2/3 3. 保留列拖动功能（自动支持） 4. 所有文本左对齐，避免错位 5. 点击某行可选中贴图节点 6. 支持设置色彩空间、刷新等操作 --- ## ✅ 完整兼容代码（Python 2 & 3 + Maya 2018+） ```python # -*- coding: utf-8 -*- from __future__ import print_function, division # 兼容 Python 2 和 3 的导入方式 try: from six import string_types except ImportError: string_types = (str,) import maya.cmds as cmds import os # 存储贴图节点信息 texture_node_map = {} selected_texture = None tree_view_ctrl = "textureTreeView" # 使用 treeView 控件 def get_texture_nodes_with_color_space_and_name(): textures = cmds.ls(type='file') result = [] for tex in textures: try: cs = cmds.getAttr(tex + '.colorSpace') except: cs = u'未设置' try: path = cmds.getAttr(tex + '.fileTextureName') if path: full_path = path tex_name = os.path.basename(path) else: full_path = u'未指定' tex_name = u'未指定' except: full_path = u'获取失败' tex_name = u'获取失败' result.append((tex, tex_name, full_path, cs)) return result def update_texture_list(): global texture_node_map, selected_texture selected_texture = None # 清空旧的 treeView if cmds.treeView(tree_view_ctrl, exists=True): cmds.treeView(tree_view_ctrl, edit=True, removeAll=True) window_name = "CustomTextureColorSpaceTool" if cmds.window(window_name, exists=True): window_width = cmds.window(window_name, query=True, width=True) padding = 20 list_width = window_width - padding else: list_width = 800 # 创建 treeView if not cmds.treeView(tree_view_ctrl, exists=True): tree_view = cmds.treeView( tree_view_ctrl, parent='textureListLayout', numberOfColumns=3, columnWidth=[(1, 200), (2, 300), (3, 150)], # 初始列宽 columnAlign=[(1, 'left'), (2, 'left'), (3, 'left')], label=[(1, 'Name'), (2, 'Path'), (3, 'Colorspace')], selectCommand=lambda item: on_texture_selected(item) ) else: tree_view = tree_view_ctrl textures_with_info = get_texture_nodes_with_color_space_and_name() for tex, name, path, cs in textures_with_info: item_name = name + path + cs # 唯一标识符 cmds.treeView(tree_view, edit=True, addItem=(item_name, "")) cmds.treeView(tree_view, edit=True, setColumnLabel=(item_name, 1, name)) cmds.treeView(tree_view, edit=True, setColumnLabel=(item_name, 2, path)) cmds.treeView(tree_view, edit=True, setColumnLabel=(item_name, 3, cs)) texture_node_map[item_name] = tex def on_texture_selected(item): global selected_texture selected_texture = texture_node_map.get(item) print("Selected Texture Node:", selected_texture) def on_set_color_space(ctrl_name, color_space): global selected_texture if not selected_texture: cmds.confirmDialog(title=u'提示', message=u'请先从列表中选择一个贴图。', button=[u'确定']) return try: cmds.setAttr(selected_texture + '.colorSpace', color_space, type='string') print(u"已将 {} 设置为 {} 色彩空间。".format(selected_texture, color_space)) cmds.confirmDialog(title=u'完成', message=u'已修改 {} 的色彩空间为 {}。'.format(selected_texture, color_space), button=[u'确定']) except Exception as e: cmds.confirmDialog(title=u'错误', message=u'无法设置色彩空间：{}'.format(str(e)), button=[u'确定']) def set_texture_path_to_file_name_only(): textures = cmds.ls(type='file') modified_count = 0 for tex in textures: try: path = cmds.getAttr(tex + '.fileTextureName') if path and os.path.exists(path): filename = os.path.basename(path) cmds.setAttr(tex + '.fileTextureName', filename, type='string') print("已将 {} 的路径设置为: {}".format(tex, filename)) modified_count += 1 else: print("跳过 {}: 路径无效或文件不存在".format(tex)) except Exception as e: print("无法修改 {}: {}".format(tex, str(e))) if modified_count > 0: cmds.confirmDialog(title="完成", message="已修改 {} 个贴图路径为文件名".format(modified_count), button=["确定"]) else: cmds.confirmDialog(title="提示", message="没有贴图路径被修改", button=["确定"]) def on_window_resize(*args): window_name = "CustomTextureColorSpaceTool" if not cmds.window(window_name, exists=True): return window_width = cmds.window(window_name, query=True, width=True) padding = 20 list_width = window_width - padding # 调整按钮布局 layout_name = "colorButtonLayout" if not cmds.layout(layout_name, exists=True): return spacing = 10 total_spacing = spacing * 5 button_width = (window_width - padding - total_spacing) / 6 button_height = button_width # 正方形按钮 for i in range(1, 7): btn = "colorButton{}".format(i) if cmds.button(btn, exists=True): cmds.button(btn, edit=True, width=button_width, height=button_height) def create_custom_color_space_gui(): window_name = "CustomTextureColorSpaceTool" if cmds.window(window_name, exists=True): cmds.deleteUI(window_name) window = cmds.window(window_name, title="Color Space Tool", widthHeight=(900, 500), resizeToFitChildren=True) main_layout = cmds.columnLayout(adjustableColumn=True, rowSpacing=10) # 表格标题 cmds.text(label="Texture List (Name | Path | Color Space):", height=30, align='left') # 使用 layout 包裹 treeView list_layout = cmds.columnLayout('textureListLayout', adjustableColumn=True, parent=main_layout) # 初始化贴图列表 update_texture_list() cmds.setParent('..') # 返回 main_layout refresh_btn = cmds.button(label="Refresh", command=lambda x: update_texture_list()) # 按钮布局 - 6 个色彩空间按钮横向排列 color_button_layout = cmds.rowLayout("colorButtonLayout", numberOfColumns=6, adjustableColumn=True, columnAttach=[(i, 'both', 10) for i in range(1, 7)], parent=main_layout) bg_color = [0.3, 0.6, 1.0] # 创建按钮并命名 cmds.button("colorButton1", label="Raw", backgroundColor=bg_color, command=lambda x, cs='Raw': on_set_color_space(tree_view_ctrl, cs)) cmds.button("colorButton2", label="Utility - Raw", backgroundColor=bg_color, command=lambda x, cs='Utility - Raw': on_set_color_space(tree_view_ctrl, cs)) cmds.button("colorButton3", label="sRGB", backgroundColor=bg_color, command=lambda x, cs='sRGB': on_set_color_space(tree_view_ctrl, cs)) cmds.button("colorButton4", label="ACES - ACEScg", backgroundColor=bg_color, command=lambda x, cs='ACES - ACEScg': on_set_color_space(tree_view_ctrl, cs)) cmds.button("colorButton5", label="Utility - sRGB - Texture", backgroundColor=bg_color, command=lambda x, cs='Utility - sRGB - Texture': on_set_color_space(tree_view_ctrl, cs)) cmds.button("colorButton6", label="Utility - Linear - sRGB", backgroundColor=bg_color, command=lambda x, cs='Utility - Linear - sRGB': on_set_color_space(tree_view_ctrl, cs)) cmds.setParent('..') # 返回 main_layout # 新增按钮：将贴图路径改为文件名 cmds.button(label="Use File Name Only", command=lambda x: set_texture_path_to_file_name_only()) # 显示窗口 cmds.showWindow(window) # 使用 scriptJob 监听窗口大小变化 try: cmds.scriptJob( uiDeleted=[window_name, lambda: print("Window closed")], attributeChange=[window + ".width", on_window_resize, window + ".height", on_window_resize], parent=window ) except Exception as e: print("ScriptJob error:", str(e)) # 执行函数创建 GUI create_custom_color_space_gui() ``` --- ### ✅ 特性总结： | 特性 | 说明 | |------|------| | ✅ Maya 2018+ | 使用 `treeView` 控件，支持列拖动 | | ✅ Python 2/3 兼容 | 使用 `six` 模块兼容性处理 | | ✅ 列对齐 | 所有列内容左对齐，避免错位 | | ✅ 点击选中 | 点击任意行可选中贴图节点 | | ✅ 动态刷新 | 支持刷新贴图列表和设置色彩空间 | --- ###