I cannot get this text box to work with CTkinter
ERROR
Traceback (most recent call last):
File "C:\Users\James Martin\PycharmProjects\Cal\Cal.py", line 43, in
textbox = customtkinter.CTkTextbox(app, width=18, height=2, CTkFont=("Roboto", 24))
File "C:\Users\James Martin\PycharmProjects\Cal\Lib\site-packages\customtkinter\windows\widgets\ctk_textbox.py", line 91, in init
check_kwargs_empty(kwargs, raise_error=True)
File "C:\Users\James Martin\PycharmProjects\Cal\Lib\site-packages\customtkinter\windows\widgets\utility\utility_functions.py", line 18, in check_kwargs_empty
raise ValueError(f"{list(kwargs_dict.keys())} are not supported arguments. Look at the documentation for supported arguments.")
ValueError: ['CTkFont'] are not supported arguments. Look at the documentation for supported arguments.
This is the whole code
import tkinter
import customtkinter
customtkinter.set_appearance_mode("System")
customtkinter.set_default_color_theme("blue")
class App(customtkinter.CTk):
cal_prb = ""
def __int__(self):
super().__init__()
self.title("Cal")
self.geometry("265x225")
def add_to_prb(symbol):
global cal_prb
cal_prb += str(symbol)
textbox.delete(1.0, "end")
textbox.insert(1.0, cal_prb)
def slv_prb():
global cal_prb
try:
cal_prb = str(eval(cal_prb))
textbox.delete(1.0, "end")
textbox.insert(1.0, cal_prb)
except:
clr_prb()
textbox.insert(1.0, "Error")
pass
App = customtkinter.CTkFrame
def clr_prb():
global cal_prb
cal_prb = ""
textbox.delete(1.0, "end")
textbox = customtkinter.CTkTextbox(App, width=18, height=2, CTkFont=("Roboto", 24))
textbox.grid(columnspan=5)
textbox.configure(state="disabled")
btn_1 = customtkinter.CTkButton(App, text="1", command=lambda: add_to_prb(1), width=6, CTkFont=("Roboto", 14))
btn_1.grid(row=2, column=1)
btn_2 = customtkinter.CTkButton(App, text="2", command=lambda: add_to_prb(2), width=6, CTkFont="Roboto")
btn_2.grid(row=2, column=2)
btn_3 = customtkinter.CTkButton(App, text="3", command=lambda: add_to_prb(3), width=6, CTkFont="Roboto")
btn_3.grid(row=2, column=3)
btn_4 = customtkinter.CTkButton(App, text="4", command=lambda: add_to_prb(4), width=6, CTkFont="Roboto")
btn_4.grid(row=3, column=1)
btn_5 = customtkinter.CTkButton(App, text="5", command=lambda: add_to_prb(5), width=6, CTkFont="Roboto")
btn_5.grid(row=3, column=2)
btn_6 = customtkinter.CTkButton(App, text="6", command=lambda: add_to_prb(6), width=6, CTkFont="Roboto")
btn_6.grid(row=3, column=3)
btn_7 = customtkinter.CTkButton(App, text="7", command=lambda: add_to_prb(7), width=6, CTkFont="Roboto")
btn_7.grid(row=4, column=1)
btn_8 = customtkinter.CTkButton(App, text="8", command=lambda: add_to_prb(8), width=6, CTkFont="Roboto")
btn_8.grid(row=4, column=2)
btn_9 = customtkinter.CTkButton(App, text="9", command=lambda: add_to_prb(9), width=6, CTkFont="Roboto")
btn_9.grid(row=4, column=3)
btn_0 = customtkinter.CTkButton(App, text="0", command=lambda: add_to_prb(0), width=6, CTkFont="Roboto")
btn_0.grid(row=5, column=1)
btn_percent = customtkinter.CTkButton(App, text="%", command=lambda: add_to_prb("%"), width=5, CTkFont="Roboto")
btn_percent.grid(row=1, column=4)
btn_plus = customtkinter.CTkButton(App, text="+", command=lambda: add_to_prb("+"), width=5, CTkFont="Roboto")
btn_plus.grid(row=2, column=4)
btn_minus = customtkinter.CTkButton(App, text="-", command=lambda: add_to_prb("-"), width=5, CTkFont="Roboto")
btn_minus.grid(row=3, column=4)
btn_times = customtkinter.CTkButton(App, text="X", command=lambda: add_to_prb("*"), width=5, CTkFont="Roboto")
btn_times.grid(row=4, column=4)
btn_div = customtkinter.CTkButton(App, text="/", command=lambda: add_to_prb("/"), width=5, CTkFont="Roboto")
btn_div.grid(row=5, column=4)
btn_open = customtkinter.CTkButton(App, text="(", command=lambda: add_to_prb("("), width=6, CTkFont="Roboto")
btn_open.grid(row=1, column=1)
btn_close = customtkinter.CTkButton(App, text=")", command=lambda: add_to_prb(")"), width=6, CTkFont="Roboto")
btn_close.grid(row=1, column=2)
btn_dot = customtkinter.CTkButton(App, text=".", command=lambda: add_to_prb("."), width=6, CTkFont="Roboto")
btn_dot.grid(row=1, column=3)
btn_slv = customtkinter.CTkButton(App, text="=", command=lambda: slv_prb(), width=6, CTkFont="Roboto")
btn_slv.grid(row=5, column=2)
btn_clr = customtkinter.CTkButton(App, text="CLR", command=lambda: clr_prb(), width=6, CTkFont="Roboto")
btn_clr.grid(row=5, column=3)
App.mainloop()
Does this help?
Change this:
App = customtkinter.CTkFrame
to:
app = App() #Don't use capital A in variable.
Put this:
app = App()
app.mainloop()
Related
So I am new here and this may be very basic but I need your help. I am new to tkinter and was building a calculator as my first project. I wanted the functions of the calculator in a separate file, but when I import them in the main file they don't seem to work. I think it's a problem with global variables but don't know how to fix it.
Here's the error and the code snippets:
Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Users\AKHIL\AppData\Local\Programs\Python\Python310\lib\tkinter\__init__.py", line 1921, in __call__
return self.func(*args)
File "c:\Users\AKHIL\OneDrive\Documents\GitHub\CS-project\calc.py", line 83, in <lambda>
button_6 = Button(calc, text="6", padx=40, pady=20, command=lambda: button_click(6))
File "c:\Users\AKHIL\OneDrive\Documents\GitHub\CS-project\function.py", line 8, in button_click
current = display.get()
NameError: name 'display' is not defined
this is calc.py
from tkinter import *
from function import *
calc = Tk()
calc.title("Calculator")
calc.iconbitmap("calc.ico")
button_1 = Button(calc, text="1", padx=40, pady=20, command=lambda: button_click(1))
button_2 = Button(calc, text="2", padx=40, pady=20, command=lambda: button_click(2))
button_3 = Button(calc, text="3", padx=40, pady=20, command=lambda: button_click(3))
button_4 = Button(calc, text="4", padx=40, pady=20, command=lambda: button_click(4))
button_5 = Button(calc, text="5", padx=40, pady=20, command=lambda: button_click(5))
button_6 = Button(calc, text="6", padx=40, pady=20, command=lambda: button_click(6))
button_7 = Button(calc, text="7", padx=40, pady=20, command=lambda: button_click(7))
button_8 = Button(calc, text="8", padx=40, pady=20, command=lambda: button_click(8))
button_9 = Button(calc, text="9", padx=40, pady=20, command=lambda: button_click(9))
button_0 = Button(calc, text="0", padx=40, pady=20, command=lambda: button_click(0))
button_1.grid(row=3, column=0)
button_2.grid(row=3, column=1)
button_3.grid(row=3, column=2)
button_4.grid(row=2, column=0)
button_5.grid(row=2, column=1)
button_6.grid(row=2, column=2)
button_7.grid(row=1, column=0)
button_8.grid(row=1, column=1)
button_9.grid(row=1, column=2)
button_0.grid(row=4, column=0)
And this is function.py
from tkinter import *
def button_click(number):
global display
current = display.get()
display.delete(0, END)
display.insert(0, str(current) + str(number))
This question already has an answer here:
Button object not callable in the tkinter code
(1 answer)
Closed 3 months ago.
I am trying to create a calculator app using Tkinter in python.
However, when I am trying to input my text in entry box i am getting the following error.
Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Users\Optimus\anaconda3\envs\virtual_enviournment\lib\tkinter\__init__.py", line 1892, in __call__
return self.func(*args)
File "C:\Users\Optimus\AppData\Local\Temp/ipykernel_2608/2120973008.py", line 18, in <lambda>
button_7=Button(root, text="7", padx=40,pady=20, command=lambda: button_click(7))
TypeError: 'Button' object is not callable
my Code for the app is:
from tkinter import *
root=Tk()
root.title("Simple Calculator")
e=Entry(root, width=35, borderwidth=5)
e.grid(row=0, column=0, columnspan=3, padx=10, pady=10 )
def button_click(number):
e.delete(0, END)
e.insert(0, number)
#Define buttons
button_1=Button(root, text="1", padx=40,pady=20, command=lambda: button_click(1))
button_2=Button(root, text="2", padx=40,pady=20, command=lambda: button_click(2))
button_3=Button(root, text="3", padx=40,pady=20, command=lambda: button_click(3))
button_4=Button(root, text="4", padx=40,pady=20, command=lambda: button_click(4))
button_5=Button(root, text="5", padx=40,pady=20, command=lambda: button_click(5))
button_6=Button(root, text="6", padx=40,pady=20, command=lambda: button_click(6))
button_7=Button(root, text="7", padx=40,pady=20, command=lambda: button_click(7))
button_8=Button(root, text="8", padx=40,pady=20, command=lambda: button_click(8))
button_9=Button(root, text="9", padx=40,pady=20, command=lambda: button_click(9))
button_0=Button(root, text="0", padx=40,pady=20, command=lambda: button_click(0))
button_click=Button(root, text="+", padx=40,pady=20, command=lambda: button_click())
button_equals=Button(root, text="=", padx=120,pady=20, command=lambda: button_click())
button_clear=Button(root, text="Clear", padx=30,pady=20, command=lambda: button_click())
# Put the bottons
button_1.grid(row=3, column=0)
button_2.grid(row=3, column=1)
button_3.grid(row=3, column=2)
button_4.grid(row=2, column=0)
button_5.grid(row=2, column=1)
button_6.grid(row=2, column=2)
button_7.grid(row=1, column=0)
button_8.grid(row=1, column=1)
button_9.grid(row=1, column=2)
button_0.grid(row=4, column=0)
button_click.grid(row=4, column=1)
button_equals.grid(row=6, column=0, columnspan=3)
button_clear.grid(row=4, column=2)
root.mainloop()
Text is not getting entered in entry box.
You have a function button_click whereas you also have a button with the same name. Hence when you are passing a function in the command, the button calls by that name but by that time the button_click is just a Button that isn't callable.
Rename the function to Click_Button or rename the button in case the function does not have the same name as anything else it will work
It seems to be because of this line:
button_click=Button(root, text="+", padx=40,pady=20, command=lambda: button_click())
Where you redefine button_click as a Button.
I found a workaround for this problem, however, it makes the code a bit complex if there are greater number of buttons.
There is code for it:
from tkinter import *
from functools import partial
root=Tk()
root.title("Simple Calculator")
e=Entry(root, width=35, borderwidth=5)
e.grid(row=0, column=0, columnspan=3, padx=10, pady=10 )
def button_click(number):
e.delete(0, END)
e.insert(0, number)
action_with_arg1 = partial(button_click, 1)
action_with_arg2 = partial(button_click, 2)
action_with_arg3 = partial(button_click, 3)
action_with_arg4 = partial(button_click, 4)
action_with_arg5 = partial(button_click, 5)
action_with_arg6 = partial(button_click, 6)
action_with_arg7 = partial(button_click, 7)
action_with_arg8 = partial(button_click, 8)
action_with_arg9 = partial(button_click, 9)
action_with_arg0 = partial(button_click, 0)
#Define buttons
button_1=Button(root, text="1", padx=40,pady=20, command=action_with_arg1)
button_2=Button(root, text="2", padx=40,pady=20, command=action_with_arg2)
button_3=Button(root, text="3", padx=40,pady=20, command=action_with_arg3)
button_4=Button(root, text="4", padx=40,pady=20, command=action_with_arg4)
button_5=Button(root, text="5", padx=40,pady=20, command=action_with_arg5)
button_6=Button(root, text="6", padx=40,pady=20, command=action_with_arg6)
button_7=Button(root, text="7", padx=40,pady=20, command=action_with_arg7)
button_8=Button(root, text="8", padx=40,pady=20, command=action_with_arg8)
button_9=Button(root, text="9", padx=40,pady=20, command=action_with_arg9)
button_0=Button(root, text="0", padx=40,pady=20, command=action_with_arg0)
button_click=Button(root, text="+", padx=40,pady=20, command=button_click())
button_equals=Button(root, text="=", padx=120,pady=20, command=button_click())
button_clear=Button(root, text="Clear", padx=30,pady=20, command=button_click())
# Put the bottons
button_1.grid(row=3, column=0)
button_2.grid(row=3, column=1)
button_3.grid(row=3, column=2)
button_4.grid(row=2, column=0)
button_5.grid(row=2, column=1)
button_6.grid(row=2, column=2)
button_7.grid(row=1, column=0)
button_8.grid(row=1, column=1)
button_9.grid(row=1, column=2)
button_0.grid(row=4, column=0)
button_click.grid(row=4, column=1)
button_equals.grid(row=6, column=0, columnspan=3)
button_clear.grid(row=4, column=2)
root.mainloop()
import tkinter as tk
root = tk.Tk()
root.title("Simple Calculator")
e= tk.Entry(root,width=35, borderwidth=5)
e.grid(row=0,column=0, columnspan=3, padx=10, pady=10)
#define button_click
def button_click(number):
e.delete(0,END)
e.insert(0,number)
#Define Buttons
button_1 = tk.Button(root, text="1", padx=40, pady=20, command= lambda: button_click(1))
button_2 = tk.Button(root, text="2", padx=40, pady=20, command= lambda: button_click(2))
button_3 = tk.Button(root, text="3", padx=40, pady=20, command=lambda: button_click(3))
button_4 = tk.Button(root, text="4", padx=40, pady=20, command=lambda: button_click(4))
button_5 = tk.Button(root, text="5", padx=40, pady=20, command=lambda: button_click(5))
button_6 = tk.Button(root, text="6", padx=40, pady=20, command=lambda: button_click(6))
button_7 = tk.Button(root, text="7", padx=40, pady=20, command=lambda: button_click(7))
button_8 = tk.Button(root, text="8", padx=40, pady=20, command=lambda: button_click(8))
button_9 = tk.Button(root, text="9", padx=40, pady=20, command=lambda: button_click(9))
button_0 = tk.Button(root, text="0", padx=40, pady=20, command=lambda: button_click(0))
button_add = tk.Button(root, text="+", padx=39, pady=20, command=lambda: button_click())
button_equal = tk.Button(root, text="=", padx=91, pady=20, command=lambda: button_click())
button_clear = tk.Button(root, text="Clear", padx=79, pady=20, command=lambda: button_click())
# Put the buttons on the screen
button_1.grid(row=3, column=0)
button_2.grid(row=3, column=1)
button_3.grid(row=3, column=2)
button_4.grid(row=2, column=0)
button_5.grid(row=2, column=1)
button_6.grid(row=2, column=2)
button_7.grid(row=1, column=0)
button_8.grid(row=1, column=1)
button_9.grid(row=1, column=2)
button_0.grid(row=4, column=0)
button_clear.grid(row=4, column=1, columnspan=2)
button_add.grid(row=5, column=0)
button_equal.grid(row=5, column=1, columnspan=2)
root.mainloop()
Simply
def button_click(number):
e.delete(0, tk.END) # tk.END instead of END
e.insert(0,number)
This is because you've used
import tkinter as tk
which means that all functions that are inside tkinter are stored in the tk variable.
I'm trying to create a roulette table (which I have done as a GUI). Now, when I press the button for the outcome it shows the number in my top box, but I'm struggling to find a way to collect the results in a list, so I can then later pull data from the list.
For example, I want a list of past results so that I could show that's it's been 4 spins without landing on a odd number or it's been 3 spins since it's been red, or on average it lands in the 1st 12 every 3 spins.
I have tried numerous ways of collecting results from the buttons clicked but nothing works.
from tkinter import*
# Roulette GUI
root = Tk()
root.title("Roulette")
e = Entry(root, width=200, borderwidth=5)
e.grid(row=0, column=0, columnspan=13, padx=10, pady=10)
def button_click(number):
e.delete(0, END)
e.insert(0, number)
print(number)
# define buttons
button_0 = Button(root, text="0", padx=40, pady=84, bg='green', command=lambda: button_click(0))
button_1 = Button(root, text="1", padx=40, pady=20, bg='red', command=lambda: button_click(1))
button_2 = Button(root, text="2", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(2))
button_3 = Button(root, text="3", padx=40, pady=20, bg='red', command=lambda: button_click(3))
button_4 = Button(root, text="4", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(4))
button_5 = Button(root, text="5", padx=40, pady=20, bg='red', command=lambda: button_click(5))
button_6 = Button(root, text="6", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(6))
button_7 = Button(root, text="7", padx=40, pady=20, bg='red', command=lambda: button_click(7))
button_8 = Button(root, text="8", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(8))
button_9 = Button(root, text="9", padx=40, pady=20, bg='red', command=lambda: button_click(9))
button_10 = Button(root, text="10", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(10))
button_11 = Button(root, text="11", padx=40, pady=20, bg='red', command=lambda: button_click(11))
button_12 = Button(root, text="12", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(12))
button_13 = Button(root, text="13", padx=40, pady=20, bg='red', command=lambda: button_click(13))
button_14 = Button(root, text="14", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(14))
button_15 = Button(root, text="15", padx=40, pady=20, bg='red', command=lambda: button_click(15))
button_16 = Button(root, text="16", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(16))
button_17 = Button(root, text="17", padx=40, pady=20, bg='red', command=lambda: button_click(17))
button_18 = Button(root, text="18", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(18))
button_19 = Button(root, text="19", padx=40, pady=20, bg='red', command=lambda: button_click(19))
button_20 = Button(root, text="20", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(20))
button_21 = Button(root, text="21", padx=40, pady=20, bg='red', command=lambda: button_click(21))
button_22 = Button(root, text="22", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(22))
button_23 = Button(root, text="23", padx=40, pady=20, bg='red', command=lambda: button_click(23))
button_24 = Button(root, text="24", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(24))
button_25 = Button(root, text="25", padx=40, pady=20, bg='red', command=lambda: button_click(25))
button_26 = Button(root, text="26", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(26))
button_27 = Button(root, text="27", padx=40, pady=20, bg='red', command=lambda: button_click(27))
button_28 = Button(root, text="28", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(28))
button_29 = Button(root, text="29", padx=40, pady=20, bg='red', command=lambda: button_click(29))
button_30 = Button(root, text="30", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(30))
button_31 = Button(root, text="31", padx=40, pady=20, bg='red', command=lambda: button_click(31))
button_32 = Button(root, text="32", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(32))
button_33 = Button(root, text="33", padx=40, pady=20, bg='red', command=lambda: button_click(33))
button_34 = Button(root, text="34", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(34))
button_35 = Button(root, text="35", padx=40, pady=20, bg='red', command=lambda: button_click(35))
button_36 = Button(root, text="36", padx=40, pady=20, bg='black', fg='white', command=lambda: button_click(36))
button_exit = Button(root, text="Exit", padx=60, pady=20, command=root.quit)
# put buttons on the screen
button_0.grid(row=1, rowspan=3, column=0)
button_1.grid(row=3, column=1)
button_2.grid(row=2, column=1)
button_3.grid(row=1, column=1)
button_4.grid(row=3, column=2)
button_5.grid(row=2, column=2)
button_6.grid(row=1, column=2)
button_7.grid(row=3, column=3)
button_8.grid(row=2, column=3)
button_9.grid(row=1, column=3)
button_10.grid(row=3, column=4)
button_11.grid(row=2, column=4)
button_12.grid(row=1, column=4)
button_13.grid(row=3, column=5)
button_14.grid(row=2, column=5)
button_15.grid(row=1, column=5)
button_16.grid(row=3, column=6)
button_17.grid(row=2, column=6)
button_18.grid(row=1, column=6)
button_19.grid(row=3, column=7)
button_20.grid(row=2, column=7)
button_21.grid(row=1, column=7)
button_22.grid(row=3, column=8)
button_23.grid(row=2, column=8)
button_24.grid(row=1, column=8)
button_25.grid(row=3, column=9)
button_26.grid(row=2, column=9)
button_27.grid(row=1, column=9)
button_28.grid(row=3, column=10)
button_29.grid(row=2, column=10)
button_30.grid(row=1, column=10)
button_31.grid(row=3, column=11)
button_32.grid(row=2, column=11)
button_33.grid(row=1, column=11)
button_34.grid(row=3, column=12)
button_35.grid(row=2, column=12)
button_36.grid(row=1, column=12)
button_exit.grid(row=4, column=11, columnspan=2)
root.mainloop()
if you are trying to see percentage of pressing red and black buttons, this code print it on your console
from tkinter import*
root = Tk()
root.title("Roulette")
e = Entry(root, width=200, borderwidth=5)
e.grid(row=0, column=0, columnspan=13, padx=10, pady=10)
results = []
def button_click(number):
e.delete(0, END)
e.insert(0, number)
results.append(number)
#loop through results
count = 0
for i in range(len(results)):
if results[i]%2 == 0:
count += 1
print("Number is",number)
red_percentage = count/len(results)*100
print("Black", 100-red_percentage)
print("Red", red_percentage)
print("------------------------------------")
# define buttons
button = Button(root, text="0", padx=40, pady=84, bg='green', command=lambda: button_click(0))
button.grid(row=1, rowspan=3, column=0)
for i in range(0,36):
if i%2 == 0:
button = Button(root, text=str(i+1), padx=40, pady=20, bg='black', fg='white', command=lambda i=i:button_click(i+1))
else:
button = Button(root, text=str(i+1), padx=40, pady=20, bg='red', command=lambda i=i: button_click(i+1))
button.grid(row=3 - i%3, column=int(i/3) + 1)
button = Button(root, text="Exit", padx=60, pady=20, command=root.quit)
button.grid(row=4, column=11, columnspan=2)
root.mainloop()
I have been doing a python app for a calculator with Tkinter. I want to know how access the buttons properties such as their size, height, width and color by the use of strings. So far I have been able to change the background of the lines behind the buttons to red by using style.configure("TButton", background='red',
font="Serif 15",
padding=10 ).
How do I change the buttons themselves? If anyone could help me I would greatly appreciate it.
from tkinter import *
from tkinter.ttk import *
from tkinter import ttk
class Calculator:
calc_value = 0.0
div_trigger = False
mult_trigger = False
add_trigger = False
sub_trigger = False
def __init__(self,root):
self.entry_value = StringVar(root,value="")
root.title("Calculator")
root.geometry("600x500")
root.resizable(width=True, height=True)
style = ttk.Style()
style.configure(self, background='red')
style.configure("TButton", #background='red',
font="Serif 15",
padding=10 )
style.configure("TEntry",
font="Serif 15",
padding=10 )
self.number_entry = ttk.Entry(root,
textvariable=self.entry_value,width=50)
self.number_entry.grid(row=0, columnspan=4)
#-------1st row---------
self.button7 = ttk.Button(root, text="7",
command=lambda: self.button_press('7')).grid(row=1, column=0)
self.button8 = ttk.Button(root, text="8",
command=lambda: self.button_press('8')).grid(row=1, column=1)
self.button9 = ttk.Button(root, text="9",
command=lambda: self.button_press('9')).grid(row=1, column=2)
self.button_div = ttk.Button(root, text="/",
command=lambda: self.button_press('/')).grid(row=1, column=3)
#-------2nd row---------
self.button4 = ttk.Button(root, text="4",
command=lambda: self.button_press('4')).grid(row=2, column=0)
self.button5 = ttk.Button(root, text="5",
command=lambda: self.button_press('5')).grid(row=2, column=1)
self.button6 = ttk.Button(root, text="6",
command=lambda: self.button_press('6')).grid(row=2, column=2)
self.button_mult = ttk.Button(root, text="*",
command=lambda: self.button_press('*')).grid(row=2, column=3)
#-------3rd row---------
self.button1 = ttk.Button(root, text="1",
command=lambda: self.button_press('1')).grid(row=4, column=0)
self.button2 = ttk.Button(root, text="2",
command=lambda: self.button_press('2')).grid(row=4, column=1)
self.button3 = ttk.Button(root, text="3",
command=lambda: self.button_press('3')).grid(row=4, column=2)
self.button_add = ttk.Button(root, text="+",
command=lambda: self.button_press('+')).grid(row=4, column=3)
#-------4th row---------
self.button_clear = ttk.Button(root, text="AC",
command=lambda: self.button_press('AC')).grid(row=5, column=0)
self.button0 = ttk.Button(root, text="0",
command=lambda: self.button_press('0')).grid(row=5, column=1)
self.button_equal = ttk.Button(root, text="=",
command=lambda: self.button_press('=')).grid(row=5, column=2)
self.button_sub = ttk.Button(root, text="-",
command=lambda: self.button_press('-')).grid(row=5, column=3)
root = Tk()
calc = Calculator(root)
root.mainloop()
#button1 = Button(topframe,padx=16, pady=16, bd=8, text="1", fg="black", bg = random.choice(colors))
Here are documentatiopn about that.
http://effbot.org/tkinterbook/button.htm
If you want to change a botton size you can use.
button1.config(height = 100, width = 100)