Advertisements I am working on the bare bones of a slot machine game for a coding class and I am running into an issue with the function I am making for the slot rolling. The FOR loop is supposed to pick a random image, wait some time, do that 3 times and then move on.… Read More Why does my FOR loop in Python's time module only display the last random image selected instead of random images every time?

Advertisements I’ve just started learning how to create a game with tkinter. I found it so difficult to find information for all the available methods in the module. This website seemed comprehensive but was difficult to navigate to find relevant info for a specific method (for example winfo_width). I then tried to find the purpose… Read More Incorrect value returned by tkinter method canvas.winfo_width

Advertisements I have a frame with a check button located in a main window. I need to create a pop up when the check button is clicked, but I face the following error: open_popup() takes 0 positional arguments but 1 was given How can I fix this error? import pandas as pd import numpy as… Read More How to create pop up within a frame in tkinter

Advertisements I have to make a CRUD app in tkinter for my school project. I made sign up and login so far. Now i want to get variable user_data from class App in main.py in the class User in user.py. To display user data in User window. main.py from tkinter import * from tkinter.messagebox import… Read More How I can import variable from one class to another class in another file

Advertisements I am trying to create this GUI in Tkinter. I have created a 2×2 grid of buttons using a grid. I want Radio Buttons to span equal to the width of 2×2 buttons or buttons to span the width of radio buttons. Since we can’t specify 1.5 (floats) as columns how to do this?… Read More How to create this pattern in Tkinter GUI

Advertisements import tkinter as tk from tkinter import ttk class App(tk.Frame): def __init__(self, master=None): super().__init__(master) self.master = master self.create_widgets() def create_widgets(self): self.notebook = ttk.Notebook(self.master) self.notebook.pack(side="top", anchor="n", expand=True) # create tabs self.tabs = {} self.tabs["tab1"] = tk.Frame(self.notebook, width=420, height=420, borderwidth=0) self.tabs["tab2"] = tk.Frame(self.notebook, width=420, height=420, borderwidth=0) self.tab_headers = ["tab1", "tab2"] self.tabs["tab1"].pack() self.tabs["tab2"].pack() # add frame with… Read More Tkinter pack with anchor/side not filling all available space

Advertisements I tried to create a matrix of checkbuttons and then access all the checkbuttons, but the answer is always 0. x = dict() var = dict() for i in range(1, ex +1): for j in range(1, ey +1): Label(root, text=i, bg="#B8B8B8").place(x=i*25+ 3, y=10) Label(root, text=j, bg="#B8B8B8").place(x=10, y=j*25+ 3) var[i, j] = IntVar() x[i,j] =… Read More How to make several variables in for to access them

Advertisements The following code creates a list of tk entry widgets and then displays them in a tk root window. Each entry includes a binding to a left mouse click that calls an event handler. The event handler identifies which entry widget was clicked using event.widget. def event_handler(event): clicked_entry = event.widget print(clicked_entry) # Create list… Read More tkinter: get index of a clicked widget inside a list of widget objects

Advertisements I’m trying to put together my first tkinter application, showing values recieved from Arduino serial port, I successfully managed to make console application, but I’m novice in GUI. raw0 is string with ‘NR’ raw 1 – 4 are int compatible values raw5 is string ‘EOR’ here is my code: #!/usr/bin/python3 import tkinter as tk… Read More Tkinter updating label fails with "AttributeError: 'Frame' object has no attribute 'label1' "

Advertisements I made this simple gui where it asks u to sing up or sign in. when we sign up our details we put in the entry are stored in an sql database. when u login it takes the value of username entry and checks if that username exists in the sql table. if it… Read More how to check if the value of entry is equal to a record in sql database