import tkinter as tk
 
class App:
	def __init__(self, master):
		frame = tk.Frame(master)
		frame.pack()
		self.button = tk.Button(frame, text="Kilépés", fg="red", command=frame.quit)
		self.button.pack(side=tk.LEFT)
 
		self.hi_there = tk.Button(frame, text="Szia", command=self.say_hi)
		self.hi_there.pack(side=tk.LEFT)
	def say_hi(self):
		print("Lenyomott gomb")
 
ablak = tk.Tk()
 
app = App(ablak)
 
ablak.mainloop()