как умножить и сложить от 3 до 6 кнопки на Pycharm Python

Question

Я учусь делать приложение, используя python и tkinter. и я был сделан резистор калькулятор. вопрос в том, как рассчитать умножение и сложение нескольких кнопок, чтобы получить значение и записать итоговые результаты в поле ввода значения резистора?

, и, что еще хуже, я не знаю, как написать код здесь. поэтому я дал ссылку.

большое спасибо

введите описание ссылки здесь

import tkinter.messagebox
from tkinter import*
from tkinter import ttk

class Resistor:

    def __init__(self, root):
        self.root = root
        self.root.title("Roghib Calculator Resistor")
        self.root.geometry("1000x560+0+0")
        self.root.configure(background="aqua")

        var1 = IntVar()
        var2 = IntVar()
        var3 = IntVar()
        var4 = IntVar()
        var5 = IntVar()
        var6 = IntVar()
        var7 = IntVar()
        var8 = IntVar()
        var9 = IntVar()

        var1.set("")
        var2.set("")
        var3.set("")
        var4.set("")
        var5.set("")
        var6.set("")
        var7.set("")
        var8.set("")
        var9.set("")

        #value 1stband
        def Band1b():
            var1.set(10)
        def Band1c():
            var1.set(20)
        def Band1d():
            var1.set(30)
        def Band1e():
            var1.set(40)
        def Band1f():
            var1.set(50)
        def Band1g():
            var1.set(60)
        def Band1h():
            var1.set(70)
        def Band1i():
            var1.set(80)
        def Band1j():
            var1.set(90)




        #value 2ndband
        def Band2a():
            var2.set(0)
        def Band2b():
            var2.set(1)
        def Band2c():
            var2.set(2)
        def Band2d():
            var2.set(3)
        def Band2e():
            var2.set(4)
        def Band2f():
            var2.set(5)
        def Band2g():
            var2.set(6)
        def Band2h():
            var2.set(7)
        def Band2i():
            var2.set(8)
        def Band2j():
            var2.set(9)

        def hitung():
            var1 = var1.get()
            var2 = var2.get()

        def quit():
            quit = tkinter.messagebox.askyesno('Calculator Resistor', 'yakin arep metu?')
            if quit > 0:
                root.destroy()
                return

        def reset():
            reset = tkinter.messagebox.askyesno('Calculator Resistor', 'yakin arep reset ?')
            if reset > 0:
                var1.set("")
                return

        #frame = Frame(root)
        #frame.grid()

        mainFrame = Frame(self.root, bg='olive')
        mainFrame.grid()

        TitleFrame = Frame(mainFrame, bg='yellow', bd=10, width=1320, padx=10, relief=RIDGE)
        TitleFrame.grid(row=0, column=0, columnspan=2)
        self.lblTitle = Label(TitleFrame, bg='yellow', font=('times new roman', 50, 'bold'), text="Calculator Resistor", padx=200)
        self.lblTitle.grid(row=0, column=0)
        ResistorFrame = Frame(mainFrame, bd=10, width=1350, padx=20, bg='dimgrey', relief=RIDGE)
        ResistorFrame.grid(row=1, column=0, sticky=W)

        IndicatorFrame = Frame(mainFrame, bg='yellow', bd=10, width=1350, padx=10, relief=RIDGE)
        IndicatorFrame.grid(row=1, column=1, sticky=W)

        #===============================================label Band Title===================================================

        self.lblTitle = Label(ResistorFrame, bg="orangered", width=8, font=('times new roman', 14, 'bold'),text="1st Band")
        self.lblTitle.grid(row=1, column=0)
        self.lblTitle = Label(ResistorFrame, bg="orangered", width=8, font=('times new roman', 14, 'bold'), text="2nd Band")
        self.lblTitle.grid(row=1, column=1)
        self.lblTitle = Label(ResistorFrame, bg="orangered", width=8, font=('times new roman', 14, 'bold'), text="3rd Band")
        self.lblTitle.grid(row=1, column=2)
        self.lblTitle = Label(ResistorFrame, bg="orangered", width=8, font=('times new roman', 14, 'bold'), text="4th Band")
        self.lblTitle.grid(row=1, column=3)
        self.lblTitle = Label(ResistorFrame, bg="orangered", width=8, font=('times new roman', 14, 'bold'), text="5th Band")
        self.lblTitle.grid(row=1, column=4)
        self.lblTitle = Label(ResistorFrame, bg="orangered", width=8, font=('times new roman', 14, 'bold'), text="6th Band")
        self.lblTitle.grid(row=1, column=5)

        #option total Band
        self.dis = Radiobutton(ResistorFrame, text="3 Band", font='bold', value=0, bg='dimgrey', command=self.enable_band3)
        self.dis.grid(column=1, row=0)
        self.en = Radiobutton(ResistorFrame, text="6 Band", font='bold', value=1, bg='dimgrey', command=self.disable_band3)
        self.en.grid(column=4, row=0)
        self.dis4 = Radiobutton(ResistorFrame, text="4 Band", font='bold', value=2, bg='dimgrey', command=self.enable_band4)
        self.dis4.grid(column=2, row=0)
        self.en4 = Radiobutton(ResistorFrame, text="5 Band", font='bold', value=3, bg='dimgrey', command=self.disable_band4)
        self.en4.grid(column=3, row=0)


        #1st Band
        self.Band1a = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='0', fg='white', bg='black')
        self.Band1a.grid(row=2, column=0)
        self.Band1b = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band1b, text='1', fg='black', bg='peru')
        self.Band1b.grid(row=3, column=0)
        self.Band1c = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band1c, text='2', fg='black', bg='red')
        self.Band1c.grid(row=4, column=0)
        self.Band1d = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band1d, text='3', fg='black', bg='orange')
        self.Band1d.grid(row=5, column=0)
        self.Band1e = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band1e, text='4', fg='black', bg='yellow')
        self.Band1e.grid(row=6, column=0)
        self.Band1f = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band1f, text='5', fg='black', bg='green')
        self.Band1f.grid(row=7, column=0)
        self.Band1g = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band1g, text='6', fg='black', bg='blue')
        self.Band1g.grid(row=8, column=0)
        self.Band1h = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band1h, text='7', fg='black', bg='purple')
        self.Band1h.grid(row=9, column=0)
        self.Band1i = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band1i, text='8', fg='black', bg='dimgrey')
        self.Band1i.grid(row=10, column=0)
        self.Band1j = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band1j, text='9', fg='black', bg='white')
        self.Band1j.grid(row=11, column=0)

        #2nd Band
        self.Band2a = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band2a, text='0', fg='white', bg='black')
        self.Band2a.grid(row=2, column=1)
        self.Band2b = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), command=Band2b, text='1', fg='black', bg='peru')
        self.Band2b.grid(row=3, column=1)
        self.Band2c = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='2', fg='black', bg='red')
        self.Band2c.grid(row=4, column=1)
        self.Band2d = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='3', fg='black', bg='orange')
        self.Band2d.grid(row=5, column=1)
        self.Band2e = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='4', fg='black', bg='yellow')
        self.Band2e.grid(row=6, column=1)
        self.Band2f = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='5', fg='black', bg='green')
        self.Band2f.grid(row=7, column=1)
        self.Band2g = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='6', fg='black', bg='blue')
        self.Band2g.grid(row=8, column=1)
        self.Band2h = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='7', fg='black', bg='purple')
        self.Band2h.grid(row=9, column=1)
        self.Band2i = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='8', fg='black', bg='dimgrey')
        self.Band2i.grid(row=10, column=1)
        self.Band2j = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='9', fg='black', bg='white')
        self.Band2j.grid(row=11, column=1)

        #3rd Band
        self.Band3a = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='0', fg='white', bg='black')
        self.Band3a.grid(row=2, column=2)
        self.Band3b = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='1', fg='black', bg='peru')
        self.Band3b.grid(row=3, column=2)
        self.Band3c = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='2', fg='black', bg='red')
        self.Band3c.grid(row=4, column=2)
        self.Band3d = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='3', fg='black', bg='orange')
        self.Band3d.grid(row=5, column=2)
        self.Band3e = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='4', fg='black', bg='yellow')
        self.Band3e.grid(row=6, column=2)
        self.Band3f = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='5', fg='black', bg='green')
        self.Band3f.grid(row=7, column=2)
        self.Band3g = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='6', fg='black', bg='blue')
        self.Band3g.grid(row=8, column=2)
        self.Band3h = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='7', fg='black', bg='purple')
        self.Band3h.grid(row=9, column=2)
        self.Band3i = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='8', fg='black', bg='dimgrey')
        self.Band3i.grid(row=10, column=2)
        self.Band3j = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='9', fg='black', bg='white')
        self.Band3j.grid(row=11, column=2)

        #4th Band
        self.Band4a = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='x1', fg='white', bg='black')
        self.Band4a.grid(row=2, column=3)
        self.Band4b = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='x10', fg='black', bg='peru')
        self.Band4b.grid(row=3, column=3)
        self.Band4c = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='x100', fg='black', bg='red')
        self.Band4c.grid(row=4, column=3)
        self.Band4d = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='x1k', fg='black', bg='orange')
        self.Band4d.grid(row=5, column=3)
        self.Band4e = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='x10k', fg='black', bg='yellow')
        self.Band4e.grid(row=6, column=3)
        self.Band4f = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='x100k', fg='black', bg='green')
        self.Band4f.grid(row=7, column=3)
        self.Band4g = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='x1M', fg='black', bg='blue')
        self.Band4g.grid(row=8, column=3)
        self.Band4h = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='x10M', fg='black', bg='purple')
        self.Band4h.grid(row=9, column=3)
        self.Band4a = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='x0.01', fg='black', bg='darkgray')
        self.Band4a.grid(row=10, column=3)
        self.Band4b = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='x0.1', fg='black', bg='darkgoldenrod')
        self.Band4b.grid(row=11, column=3)

        #5thband
        self.Band5a = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='1%', fg='black', bg='peru')
        self.Band5a.grid(row=3, column=4)
        self.Band5b = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='2%', fg='black', bg='red')
        self.Band5b.grid(row=4, column=4)
        self.Band5c = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='0.5%', fg='black', bg='green')
        self.Band5c.grid(row=7, column=4)
        self.Band5d = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='0.25%', fg='black', bg='blue')
        self.Band5d.grid(row=8, column=4)
        self.Band5e = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='0.1%', fg='black', bg='purple')
        self.Band5e.grid(row=9, column=4)
        self.Band5g = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='10%', fg='black', bg='darkgray')
        self.Band5g.grid(row=10, column=4)
        self.Band5f = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='5%', fg='black', bg='darkgoldenrod')
        self.Band5f.grid(row=11, column=4)
        #6th Band
        self.Band6a = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='250ppm/K', fg='white', bg='black')
        self.Band6a.grid(row=2, column=5)
        self.Band6b = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='100ppm/K', fg='black', bg='peru')
        self.Band6b.grid(row=3, column=5)
        self.Band6c = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='50ppm/K', fg='black', bg='red')
        self.Band6c.grid(row=4, column=5)
        self.Band6d = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='15ppm/K', fg='black', bg='orange')
        self.Band6d.grid(row=5, column=5)
        self.Band6e = Button(ResistorFrame, width=8, font=('times new roman', 14, 'bold'), text='25ppm/K', fg='black', bg='yellow')
        self.Band6e.grid(row=6, column=5)

        #Indicator Frame
        self.lblFirst = Label(IndicatorFrame, bg='yellow', font=('times new roman', 15, 'bold'), text="Resistor Value")
        self.lblFirst.grid(row=0, column=0, sticky=W, padx=10)
        self.txtFirst = Entry(IndicatorFrame, width=16, font=('times new roman', 15, 'bold'), textvariable=var1)
        self.txtFirst.grid(row=0, column=1, pady=3, columnspan=3)
        self.lbltole = Label(IndicatorFrame, bg='yellow', font=('times new roman', 15, 'bold'), text="Tolerance")
        self.lbltole.grid(row=1, column=0, sticky=W, padx=10)
        self.txtSecond = Entry(IndicatorFrame, width=16, font=('times new roman', 15, 'bold'), textvariable=var8)
        self.txtSecond.grid(row=1, column=1, pady=10, columnspan=3)
        self.temp = Label(IndicatorFrame, bg='yellow', font=('times new roman', 15, 'bold'), text="Temp. Coefficient")
        self.temp.grid(row=2, column=0, sticky=W, padx=10)
        self.txtthird = Entry(IndicatorFrame, width=16, font=('times new roman', 15, 'bold'), textvariable=var8)
        self.txtthird.grid(row=2, column=1, pady=10, columnspan=5)

        btnQuit = Button(IndicatorFrame, height=2, text="QUIT", width=8, command=quit)
        btnQuit.grid(column=1, row=3, pady=10)
        btnReset = Button(IndicatorFrame, height=2, text="RESET", command=reset, width=8)
        btnReset.grid(column=2, row=3, pady=10)
        btnHitung = Button(IndicatorFrame, height=2, command=hitung, text="HITUNG", width=8)
        btnHitung.grid(column=3, row=3, pady=10)

    def enable_band3(self):
        if self.en == 0:
            self.Band3a.configure(state='normal')
            self.Band3b.configure(state='normal')
            self.Band3c.configure(state='normal')
            self.Band3d.configure(state='normal')
            self.Band3e.configure(state='normal')
            self.Band3f.configure(state='normal')
            self.Band3g.configure(state='normal')
            self.Band3h.configure(state='normal')
            self.Band3i.configure(state='normal')
            self.Band3j.configure(state='normal')
            self.Band5a.configure(state='normal')
            self.Band5b.configure(state='normal')
            self.Band5c.configure(state='normal')
            self.Band5d.configure(state='normal')
            self.Band5e.configure(state='normal')
            self.Band5f.configure(state='normal')
            self.Band5g.configure(state='normal')
            self.Band6a.configure(state='normal')
            self.Band6b.configure(state='normal')
            self.Band6c.configure(state='normal')
            self.Band6d.configure(state='normal')
        else:
            self.Band1a.configure(state='disabled')
            self.Band3a.configure(state='disabled')
            self.Band3b.configure(state='disabled')
            self.Band3c.configure(state='disabled')
            self.Band3d.configure(state='disabled')
            self.Band3e.configure(state='disabled')
            self.Band3f.configure(state='disabled')
            self.Band3g.configure(state='disabled')
            self.Band3h.configure(state='disabled')
            self.Band3i.configure(state='disabled')
            self.Band3j.configure(state='disabled')
            self.Band5a.configure(state='disabled')
            self.Band5b.configure(state='disabled')
            self.Band5c.configure(state='disabled')
            self.Band5d.configure(state='disabled')
            self.Band5e.configure(state='disabled')
            self.Band5f.configure(state='disabled')
            self.Band5g.configure(state='disabled')
            self.Band6a.configure(state='disabled')
            self.Band6b.configure(state='disabled')
            self.Band6c.configure(state='disabled')
            self.Band6d.configure(state='disabled')
            self.Band6e.configure(state='disabled')

    def disable_band3(self):
        if self.dis != 0:
            self.Band1a.configure(state='normal')
            self.Band3a.configure(state='normal')
            self.Band3b.configure(state='normal')
            self.Band3c.configure(state='normal')
            self.Band3d.configure(state='normal')
            self.Band3e.configure(state='normal')
            self.Band3f.configure(state='normal')
            self.Band3g.configure(state='normal')
            self.Band3h.configure(state='normal')
            self.Band3i.configure(state='normal')
            self.Band3j.configure(state='normal')
            self.Band5a.configure(state='normal')
            self.Band5b.configure(state='normal')
            self.Band5c.configure(state='normal')
            self.Band5d.configure(state='normal')
            self.Band5e.configure(state='normal')
            self.Band5f.configure(state='normal')
            self.Band5g.configure(state='normal')
            self.Band6a.configure(state='normal')
            self.Band6b.configure(state='normal')
            self.Band6c.configure(state='normal')
            self.Band6d.configure(state='normal')
            self.Band6e.configure(state='normal')

    def enable_band4(self):
        if self.en4 == 1:
            self.Band3a.configure(state='disabled')
            self.Band3b.configure(state='disabled')
            self.Band3c.configure(state='disabled')
            self.Band3d.configure(state='disabled')
            self.Band3e.configure(state='disabled')
            self.Band3f.configure(state='disabled')
            self.Band3g.configure(state='disabled')
            self.Band3h.configure(state='disabled')
            self.Band3i.configure(state='disabled')
            self.Band3j.configure(state='disabled')
            self.Band6a.configure(state='disabled')
            self.Band6b.configure(state='disabled')
            self.Band6c.configure(state='disabled')
            self.Band6d.configure(state='disabled')
        else:
            self.Band3a.configure(state='disabled')
            self.Band3b.configure(state='disabled')
            self.Band3c.configure(state='disabled')
            self.Band3d.configure(state='disabled')
            self.Band3e.configure(state='disabled')
            self.Band3f.configure(state='disabled')
            self.Band3g.configure(state='disabled')
            self.Band3h.configure(state='disabled')
            self.Band3i.configure(state='disabled')
            self.Band3j.configure(state='disabled')
            self.Band5a.configure(state='normal')
            self.Band5b.configure(state='normal')
            self.Band5c.configure(state='normal')
            self.Band5d.configure(state='normal')
            self.Band5e.configure(state='normal')
            self.Band5f.configure(state='normal')
            self.Band5g.configure(state='normal')
            self.Band6a.configure(state='disabled')
            self.Band6b.configure(state='disabled')
            self.Band6c.configure(state='disabled')
            self.Band6d.configure(state='disabled')

    def disable_band4(self):
        if self.dis4 != 1:
            self.Band1a.configure(state='normal')
            self.Band3a.configure(state='normal')
            self.Band3b.configure(state='normal')
            self.Band3c.configure(state='normal')
            self.Band3d.configure(state='normal')
            self.Band3e.configure(state='normal')
            self.Band3f.configure(state='normal')
            self.Band3g.configure(state='normal')
            self.Band3h.configure(state='normal')
            self.Band3i.configure(state='normal')
            self.Band3j.configure(state='normal')
            self.Band5a.configure(state='normal')
            self.Band5b.configure(state='normal')
            self.Band5c.configure(state='normal')
            self.Band5d.configure(state='normal')
            self.Band5e.configure(state='normal')
            self.Band5f.configure(state='normal')
            self.Band5g.configure(state='normal')
            self.Band6a.configure(state='normal')
            self.Band6b.configure(state='normal')
            self.Band6c.configure(state='normal')
            self.Band6d.configure(state='normal')
            self.Band6a.configure(state='disabled')
            self.Band6b.configure(state='disabled')
            self.Band6c.configure(state='disabled')
            self.Band6d.configure(state='disabled')
            self.Band6e.configure(state='disabled')

if __name__=='__main__':
    root = Tk()
    application = Resistor(root)
    root.mainloop()

Answer 1

В функциях SetBand после varX.set() вы можете выполнить функцию, которая вычисляет значение и обновляет его в Entry.

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Другие изменения (которые сократили строки кода):

Я сохраняю цвета и текст кнопок в списках, поэтому я могу использовать for -loop (с zip() и enumerate()) для генерации кнопок. Я держу кнопки в списке, чтобы позже я мог использовать for -loop для изменения состояний кнопок.

В command= я использую lamba, поэтому я могу назначить одну и ту же функцию с разными аргументами

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Полный рабочий код, но я не уверен, что все работает должным образом.

import tkinter.messagebox
import tkinter as tk
from tkinter import ttk

class Resistor:

    def set_band1(self, value):
        self.var_band1.set(value)
        self.update_labels()

    def set_band2(self, value):
        self.var_band2.set(value)
        self.update_labels()

    def set_band3(self, value):
        self.var_band3.set(value)
        self.update_labels()

    def set_band4(self, value):
        self.var_band4.set(value)
        self.update_labels()

    def set_band5(self, value):
        self.var_band5.set(value)
        self.update_labels()

    def set_band6(self, value):
        self.var_band6.set(value)
        self.update_labels()

    def update_labels(self):
        v1 = self.var_band1.get()*100
        v2 = self.var_band2.get()*10
        v3 = self.var_band3.get()*1
        value = (v1+v2+v3) * self.var_band4.get()
        self.var_resistance.set(value)

        value = self.var_band5.get()
        self.var_tolerance.set(value)

        value = self.var_band6.get()
        self.var_temp.set(value)

    def hitung(self):
        var1 = self.var_band1.get()
        var2 = self.var_band2.get()

    def quit(self):
        result = tkinter.messagebox.askyesno('Calculator Resistor', 'yakin arep metu?')
        if result:
            root.destroy()

    def reset(self):
        result = tkinter.messagebox.askyesno('Calculator Resistor', 'yakin arep reset ?')
        if result:
            self.var_band1.set(0)


    def __init__(self, root):
        self.root = root
        self.root.title("Roghib Calculator Resistor")
        #self.root.geometry("1000x560+0+0")
        self.root.configure(background="aqua")

        self.var_band1 = tk.IntVar(value=0)
        self.var_band2 = tk.IntVar(value=0)
        self.var_band3 = tk.IntVar(value=0)
        self.var_band4 = tk.IntVar(value=1)

        self.var_band5 = tk.StringVar(value='')
        self.var_band6 = tk.StringVar(value='')

        self.var_resistance = tk.StringVar(value='0')
        self.var_tolerance = tk.StringVar(value='0')
        self.var_temp = tk.StringVar(value='0')

        # === Frames ===

        main_frame = tk.Frame(self.root, bg='olive')
        main_frame.grid()

        title_frame = tk.Frame(main_frame, bg='yellow', bd=10, width=1320, padx=10, relief='ridge')
        title_frame.grid(row=0, column=0, columnspan=2)

        self.lblTitle = tk.Label(title_frame, bg='yellow', font=('times new roman', 50, 'bold'), text="Calculator Resistor", padx=200)
        self.lblTitle.grid(row=0, column=0)

        resistor_frame = tk.Frame(main_frame, bd=10, width=1350, padx=20, bg='dimgrey', relief='ridge')
        resistor_frame.grid(row=1, column=0, sticky='w')

        indicator_frame = tk.Frame(main_frame, bg='yellow', bd=10, width=1350, padx=10, relief='ridge')
        indicator_frame.grid(row=1, column=1, sticky='w')

        # === label Band Title ===

        FONT1 = ('times new roman', 14, 'bold')
        FONT2 = ('times new roman', 15, 'bold')

        for i, name in enumerate(('1st', '2nd', '3rd', '4th', '5th', '6th')):
            label = tk.Label(resistor_frame, text="{} Band".format(name), bg="orangered", width=8, font=FONT1)
            label.grid(row=1, column=i)

        #option total Band

        options = {'font': 'bold', 'bg': 'dimgrey'}

        self.dis  = tk.Radiobutton(resistor_frame, text="3 Band", value=0, command=self.enable_band3, **options)
        self.dis.grid(column=1, row=0)

        self.dis4 = tk.Radiobutton(resistor_frame, text="4 Band", value=2, command=self.enable_band4, **options)
        self.dis4.grid(column=2, row=0)

        self.en4  = tk.Radiobutton(resistor_frame, text="5 Band", value=3, command=self.disable_band4, **options)
        self.en4.grid(column=3, row=0)

        self.en   = tk.Radiobutton(resistor_frame, text="6 Band", value=1, command=self.disable_band3, **options)
        self.en.grid(column=4, row=0)

        colors_1  = (
            ('white', 'black'),
            ('black', 'peru'),
            ('black', 'red'),
            ('black', 'orange'),
            ('black', 'yellow'),
            ('black', 'green'),
            ('black', 'blue'),
            ('black', 'purple'),
            ('black', 'dimgrey'),
            ('black', 'white'),
        )

        colors_2  = (
            ('white', 'black'),
            ('black', 'peru'),
            ('black', 'red'),
            ('black', 'orange'),
            ('black', 'yellow'),
            ('black', 'green'),
            ('black', 'blue'),
            ('black', 'purple'),
            ('black', 'darkgray'),
            ('black', 'darkgoldenrod'),
        )

        # === 1st Band ===

        self.buttons_band1 = []

        for i, color in enumerate(colors_1):
            button = tk.Button(resistor_frame, text=str(i), command=lambda x=i:self.set_band1(x), width=8, font=FONT1, fg=color[0], bg=color[1])
            button.grid(row=i+2, column=0)
            self.buttons_band1.append(button)

        # === 2nd Band ===

        self.buttons_band2 = []

        for i, color in enumerate(colors_1):
            button = tk.Button(resistor_frame, text=str(i), command=lambda x=i:self.set_band2(x), width=8, font=FONT1, fg=color[0], bg=color[1])
            button.grid(row=i+2, column=1)
            self.buttons_band2.append(button)

        # === 3rd Band ===

        self.buttons_band3 = []

        for i, color in enumerate(colors_1):
            button = tk.Button(resistor_frame, text=str(i), command=lambda x=i:self.set_band3(x), width=8, font=FONT1, fg=color[0], bg=color[1])
            button.grid(row=i+2, column=2)
            self.buttons_band3.append(button)

        # === 4th Band ===

        values = (
            ('x1', 1), ('x10', 10), ('x100', 100),
            ('x1k', 1000), ('x10k', 10000), ('x100k', 100000), 
            ('x1M', 1000000), ('x10M', 10000000), ('x100M', 100000000), 
            ('x0.01', 0.01), ('x0.1M', 0.1)
        )

        self.buttons_band4 = []

        for i, (color, value) in enumerate(zip(colors_2, values)):
            if value:
                button = tk.Button(resistor_frame, text=value[0], command=(lambda x=value[1]:self.set_band4(x)), width=8, font=FONT1, fg=color[0], bg=color[1])
                button.grid(row=i+2, column=3)
                self.buttons_band4.append(button)

        # === 5th Band ===

        values = (
            None, ('1%', 0.01), ('2%', 0.02),
            None, None, ('0.5%', 0.005), ('0.25%', 0.0025), ('0.1%', 0.001),
            ('10%', 0.1), ('5%', 0.05), 
        )

        self.buttons_band5 = []

        for i, (color, value) in enumerate(zip(colors_2, values)):
            if value:
                button = tk.Button(resistor_frame, text=value[0], command=(lambda x=value[0]:self.set_band5(x)), width=8, font=FONT1, fg=color[0], bg=color[1])
                button.grid(row=i+2, column=4)
                self.buttons_band5.append(button)

        # === 6th Band ===

        values = (
            '250ppm/K', '100ppm/K', '50ppm/K', '15ppm/K', '25ppm/K',
        )

        self.buttons_band6 = []

        for i, (color, value) in enumerate(zip(colors_2, values)):
            if value:
                button = tk.Button(resistor_frame, text=value, command=(lambda x=value:self.set_band6(x)), width=8, font=FONT1, fg=color[0], bg=color[1])
                button.grid(row=i+2, column=5)
                self.buttons_band6.append(button)

        # === Indicator Frame ===

        label = tk.Label(indicator_frame, text="Resistor Value", bg='yellow', font=FONT2)
        label.grid(row=0, column=0, sticky='w', padx=10)

        entry = tk.Entry(indicator_frame, width=16, font=FONT2, textvariable=self.var_resistance)
        entry.grid(row=0, column=1, pady=3, columnspan=3)

        label = tk.Label(indicator_frame, text="Tolerance", bg='yellow', font=FONT2)
        label.grid(row=1, column=0, sticky='w', padx=10)

        entry = tk.Entry(indicator_frame, width=16, font=FONT2, textvariable=self.var_tolerance)
        entry.grid(row=1, column=1, pady=10, columnspan=3)

        label = tk.Label(indicator_frame, text="Temp. Coefficient", bg='yellow', font=FONT2)
        label.grid(row=2, column=0, sticky='w', padx=10)

        entry = tk.Entry(indicator_frame, width=16, font=FONT2, textvariable=self.var_temp)
        entry.grid(row=2, column=1, pady=10, columnspan=5)

        button = tk.Button(indicator_frame, text="QUIT", command=self.quit, width=8, height=2)
        button.grid(column=1, row=3, pady=10)

        button = tk.Button(indicator_frame, text="RESET", command=self.reset, width=8, height=2)
        button.grid(column=2, row=3, pady=10)

        button = tk.Button(indicator_frame, text="HITUNG", command=self.hitung, width=8, height=2)
        button.grid(column=3, row=3, pady=10)


    def enable_band3(self):
        if self.en == 0:
            value = 'normal'
        else:
            value = 'disabled'

        for button in self.buttons_band3:
            button.configure(state=value)
        for button in self.buttons_band5:
            button.configure(state=value)
        for button in self.buttons_band6:
            button.configure(state=value)

    def disable_band3(self):
        if self.dis != 0:
            value = 'normal'
            for button in self.buttons_band3:
                button.configure(state=value)
            for button in self.buttons_band5:
                button.configure(state=value)
            for button in self.buttons_band6:
                button.configure(state=value)

    def enable_band4(self):
        if self.en4 != 1:
            value = 'normal'
            for button in self.buttons_band5:
                button.configure(state=value)

        value = 'disable'
        for button in self.buttons_band3:
            button.configure(state=value)
        for button in self.buttons_band6:
            button.configure(state=value)

    def disable_band4(self):
        if self.dis4 != 1:
            value = 'normal'
            for button in self.buttons_band3:
                button.configure(state=value)
            for button in self.buttons_band5:
                button.configure(state=value)

            value = 'disable'
            for button in self.buttons_band6:
                button.configure(state=value)

if __name__=='__main__':
    root = tk.Tk()
    application = Resistor(root)
    root.mainloop()

Кстати: если бы я оставил в списке IntVar, я мог бы использовать один set_band(self, number, value) вместо set_band1(self, value), set_band2(self, value) и т. Д.