不是我牛逼，是豆包牛逼！

一个简化版的窗口

import c4d
from c4d import gui

class MyDialog(gui.GeDialog):
    def __init__(self):
        super().__init__()
        self.SetTitle("My Dialog")

    def CreateLayout(self):
        # 设置对话框布局
        return True

my_dialog = MyDialog()
my_dialog.Open(c4d.DLG_TYPE_ASYNC, xpos=100, ypos=100, defaultw=300, defaulth=200)

进化了的重命名工具

保存为py文件单独调用会运行速度更快

 使用方法：扩展菜单，用户脚本，运行脚本

import c4d
from c4d import gui

class MyDialog(gui.GeDialog):
    def __init__(self):
        self.char_input = ""
        self.num_input = 0
        gui.GeDialog.__init__(self)

    def CreateLayout(self):
        self.SetTitle("rename")
        self.AddStaticText(2000, c4d.BFH_CENTER, name="阿拉丁的重命名工具")
        # 创建行布局用于放置“命名和位数”相关的元素
        self.GroupBegin(1004, c4d.BFH_LEFT | c4d.BFV_TOP, cols=6, rows=1)
        self.GroupBorderSpace(10, 10, 10, 10)
        self.AddStaticText(2000, c4d.BFH_LEFT, name="命名")
        self.AddEditText(1000, c4d.BFH_LEFT, 120, 15)
        self.AddStaticText(2001, c4d.BFH_LEFT, name="位数")
        self.AddEditNumberArrows(1001, c4d.BFH_LEFT, 100, 15)
        self.AddButton(1002, c4d.BFH_LEFT, 100, 15, "重命名物体")
        self.AddButton(1003, c4d.BFH_LEFT, 100, 15, "重命名材质")
        self.GroupEnd()
        # 创建行布局用于放置“查找和替换”相关的元素
        find_replace_row = self.GroupBegin(1005, c4d.BFH_LEFT | c4d.BFV_TOP, cols=5, rows=1)
        self.GroupBorderSpace(10, 10, 10, 10)
        self.AddStaticText(2002, c4d.BFH_LEFT, name="查找文本")
        self.find_field = self.AddEditText(1007, c4d.BFH_LEFT, 120, 15)
        self.AddStaticText(2003, c4d.BFH_LEFT, name="替换文本")
        self.replace_field = self.AddEditText(1008, c4d.BFH_LEFT, 120, 15)
        self.AddButton(1006, c4d.BFH_LEFT, 100, 15, "查找替换")
        self.GroupEnd()
        # c4d.BFH_LEFT 实际像素左对齐 #c4d.BFH_SCALEFIT | c4d.BFV_SCALEFIT 上下充满
        return True

    def Command(self, id, msg):
        if id == 1002:
            self.char_input = self.GetString(1000)
            self.num_input = self.GetInt32(1001)
            self.rename()
        elif id == 1003:
            self.char_input = self.GetString(1000)
            self.num_input = self.GetInt32(1001)
            self.renameMaterials()
        elif id == 1006:
            self.find_replace()
        return True

    def rename(self):
        selection = doc.GetSelection()
        i = 1
        for obj in selection:
            obj.SetName(f"{self.char_input}_{i:0{self.num_input}}")
            i += 1
        c4d.EventAdd()        
    
    def renameMaterials(self):
        materials = doc.GetMaterials()
        i = 1
        for mat in materials:
            mat.SetName (f"{self.char_input}_{i:0{self.num_input}}")
            i += 1
        c4d.EventAdd()
        
    def find_replace(self):
        self.find_text = self.GetString(1007)
        self.replace_text = self.GetString(1008)
        selection = doc.GetSelection()
        if not selection:
            c4d.gui.MessageDialog("没有选中任何对象。")
            return
        names = [obj.GetName() for obj in selection]
        for i, obj in enumerate(selection):
            new_name = names[i].replace(self.find_text, self.replace_text)
            obj.SetName(new_name)
        c4d.EventAdd()

if __name__ == '__main__':
    dialog = MyDialog()
    dialog.Open(c4d.DLG_TYPE_ASYNC, xpos=100, ypos=100, defaultw=200, defaulth=200)
        
def main():
     # 如果这里有一个独立的 main 函数定义，可以在这里进行修改或补充
    pass