47 lines
1.0 KiB
Python
47 lines
1.0 KiB
Python
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from tkinter import *
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def add_on():
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num = enter_txt.get()
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num = int(num)
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answer = output_txt["text"]
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answer = int(answer)
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total = num + answer
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output_txt["text"] = total
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def reset():
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total = 0
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output_txt["text"] = 0
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enter_txt.delete(0, 'end')
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enter_txt.focus()
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total = 0
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num = 0
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window = Tk()
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window.title("Agregando números")
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window.geometry("450x100")
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enter_lbl = Label(text="Ingresa un número:")
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enter_lbl.place(x=50, y=20, width=120, height=25)
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enter_txt = Entry()
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enter_txt.place(x=175, y=20, width=120, height=25)
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enter_txt["justify"] = "center"
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enter_txt.focus()
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add_btn = Button(text="Agregar", command=add_on)
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add_btn.place(x=300, y=20, width=55, height=25)
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output_lbl = Label(text="TOTAL = ")
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output_lbl.place(x=110, y=50, width=70, height=25)
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output_txt = Message(text=0)
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output_txt.place(x=175, y=50, width=120, height=25)
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output_txt["bg"] = "white"
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output_txt["relief"] = "sunken"
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clear_btn = Button(text="Borrar", command=reset)
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clear_btn.place(x=300, y=50, width=55, height=25)
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window.mainloop()
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