I’m trying to update the variable ‘operation’ from ‘ ‘ to the option the user selects. However, until it loops through, the first question always uses a random operation. I’ve tried to revise my code as much as possible, and isolate the crucial code. Because of this, you’ll probably need to start the programme more… Read More Updating variables for in-class functions after receiving user feedback

I found a very elegant version of tab creation here : Tkinter Notebook create new tabs by clicking on a plus/+ tab like every web browser Unfortunately, as I am trying this solution, I get an ‘IndexError: tuple index out of range’ Don’t make fun of me please, it’s my first post here, and I… Read More Tuple index out of range for Tkinter Notebook tab creation

I am developing an application. The application needs to adjust itself every 1 second as new data comes in. but the application creates a new image downwards instead of editing the image. from tkinter import * from random import randint import time root = Tk() lab = Label(root) lab.pack() def main(): y = randint(0,1000) root.after(1000,… Read More Instead of updating the tkinter gui, it adds a new one to the table

Pardon me if this is a bad question, I’m still learning python. I am trying to get my buttons label to show up on my entry by clicking the button, but it is showing up as !button(button number). How can I fix this? Here is a MWE: from tkinter import* def buttonEntry(button,rowNumber,columnNumber): def clickEntry(): mainEntry.insert(0,button)… Read More tkinter, button that adds its label to Entry

I got a problem with two tkinter windows which I simplified as follows: import tkinter as tk def function_2(): # creates Window 2 root2 = tk.Tk() # some buttons targeting other functions root2.mainloop() print(1) # just a placeholder for some other code def function_1(): # creates Window 1 root = tk.Tk() funtcion_2() root.mainloop() function_1() I… Read More How to continue programm after closing tkinter-window in python?

I have this MRE where I have a Panedwindow with inside two labelframes stacked horizontally. Inside each labelframe there are widgets that I would like to be stretched to the width of their labelframe, both at the start and when resizing the panes through the handle. import tkinter as tk from tkinter import ttk root… Read More Make widgets within a pane stretch while resizing

I would like to create pop up messages like this in Tkinter. Is there a way to do it? I do not want a message pop up that requires the user to press a button or to react to disappear or messagebox module or a Toplevel object. Thanks in advance. >Solution : If the popup… Read More Is there a way in Tkinter to create a pop up message?

I tried place widgets by .grid() method, and when I place RadioButtons on different row – I saw that there padding on different row, also between them. This is what I talking about (I point paddings that I noticed): And there my code: import tkinter as tk from string import hexdigits from tkinter import ttk… Read More Padding between widgets that was set by tkinter's .grid() method, even though I didn't set it

i want to make a 3×3 button interface. I tryed make this on tkinter but its didnt working right. there is my main.py code: frame = tk.Frame(root, bg=’white’) frame.place(relx=0.5, rely=0.5, anchor=’center’) buttons = [] for row in range(3): row_list = [] for col in range(3): button = tk.Button( master=frame, text="", font=(‘Calibri’, 36, "bold"), fg="black", width=5,… Read More Python tkinter button command dont runing right parameter

I was trying to make my first Tkinter project in Python but it just shows me this: >>> from tkinter import * Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python3.11/tkinter/__init__.py", line 38, in <module> import _tkinter # If this fails your Python may not be configured for Tk ^^^^^^^^^^^^^^^ ImportError:… Read More Tkinter throws ImportError