import tkinter
import spotreba

okno = tkinter.Tk()
okno.title("Priemerná spotreba auta")
okno.minsize(width = 450, height = 300)

tkinter.Label(okno, text ="Zadajte počet prejdených km pri tankovaní:").grid(row = 0, column = 0, sticky="E")
km = tkinter.StringVar()
tkinter.Entry(okno, textvariable = km).grid(row = 0, column = 1)

tkinter.Label(okno, text ="Zadajte počet litrov ktoré ste natankovali:").grid(row = 1, column = 0, sticky="E")
l = tkinter.StringVar()
tkinter.Entry(okno, textvariable = l).grid(row = 1, column = 1)

tkinter.Button(okno, text ="Vypočítaj priemernú spotrebu", command = spotreba.pocitajPriemer).grid(row = 2, column = 0, columnspan = 2)


tkinter.Label(okno, text ="Premerná spotreba od posledného tankovania (l/100km):").grid(row = 3, column = 0, sticky="E")
priemer = tkinter.StringVar()
tkinter.Entry(okno, textvariable = priemer).grid(row = 3, column = 1)

tkinter.Label(okno, text ="Celková premerná spotreba (l/100km):").grid(row = 4, column = 0, sticky="E")
priemerCelkom = tkinter.StringVar()
tkinter.Entry(okno, textvariable = priemerCelkom).grid(row = 4, column = 1)

tkinter.Button(okno, command = okno.destroy, text = "Ukonči aplikáciu").grid(row = 5, column = 0, columnspan = 2)
okno.mainloop()