python的GUI

caonimabi

# -*- coding:utf-8 -*-
import tkinter

from boto import config
from matplotlib import scale


def resize(ev=None):
    label = config(font='Helvetica -%d bold' % scale.get())


top = tkinter.Tk()
top.geometry('250x150')
label = tkinter.Label(top, text='Hello world!', font='Helvetica -12 bold')
label.pack(fill=tkinter.Y, expand=1)
scale = tkinter.Scale(top, from_=10, to=40, orient=tkinter.HORIZONTAL, command=resize)
scale.set(12)
scale.pack(fill=tkinter.X, expand=1)
quit = tkinter.Button(top, text='QUIT', command=top.quit, activeforeground='white', activebackground='red')
quit.pack()
tkinter.mainloop()





这个是错误提示



C:\ProgramData\Anaconda3\python.exe C:/Users/abc/PycharmProjects/untitled3/1111.py
Exception in Tkinter callback
Traceback (most recent call last):
  File "C:\ProgramData\Anaconda3\lib\tkinter\__init__.py", line 1699, in __call__
    return self.func(*args)
  File "C:/Users/abc/PycharmProjects/untitled3/1111.py", line 9, in resize
    label = config(font='Helvetica -%d bold' % scale.get())
TypeError: 'Config' object is not callable

BngThea

label = ev.config(font='Helvetica -%d bold' % scale.get())