除了 tkinter 之外，我还可以使用什么在 python 中创建窗口

Question

I want to make a toolbar and a button at the same time in the same window but It won't work. I tried everything but I cannot find anything. Can I do that in tkinter. If I can't can you guys give some other things to make that happen.

`from tkinter import *
from tkinter import messagebox
from tkinter import Tk, Frame, Menu

def call_me():
    answer = messagebox.askyesnocancel("exit", "Do you really want to exit")
    if(answer):
            root.quit()



class Example(Frame):

    def __init__(self):
        super().__init__()

        self.initUI()


    def initUI(self):

        self.master.title("Simple menu")

        menubar = Menu(self.master)
        self.master.config(menu=menubar)

        fileMenu = Menu(menubar)
        fileMenu.add_command(label="Exit", command=self.onExit)
        menubar.add_cascade(label="File", menu=fileMenu)


    def onExit(self):

        self.quit()



def main():

    root = Tk()
    root.geometry("250x150+300+300")
    app = Example()
    root.mainloop()


if __name__ == '__main__':
    main()


root = Tk()
b = Button(root, text="message", command=call_me)
b.pack()
root.geometry("400x400+120+120")
root.mainloop()

`

when i run this code it opens a window with a button. when i click on that button it should exit but it opens a whole new window with a toolbor in it.

Answer 1

Use this:

def main():

    root = Tk()
    root.geometry("250x150+300+300")
    app = Example()
    b = Button(root, text="message", command=call_me)
    b.pack()
    root.mainloop()

And delete everything after main() . Learn how tkinter works. Take a look at pygame. Hope that's helpful!