so im trying to show a treeview fullscreen on a raspberry pi touchscreen. the treeview would be populated with items my script reads from a csv file. when a line contains a specific item there would be an alarm (using the gpio pins). this all works, now there should be a button beneath the treeview… Read More how to get a fullscreen treeview in tkinter with a button underneath it
I am creating a GUI that will accept user input in the text fields, and then after pressing the "Enter Data" button the program will check if the user input is a numeric (the input is later used later down the code). I am trying to make the button only close the window if no… Read More Tkinter – GUI: user text input with button that checks input for exceptions and closes window
I want to create a button in tkinter that prints text in different Entry depends if it clicked. The text to be displayed must be the same, but not at the same time. I have this code to try to get the result: from tkinter import * root = Tk() event = StringVar() def callback(event):… Read More Insert the same text in differents entry widget with same button is clicked Tkinter
I am using python 3.11 and Tkinter. I am making a colour palette creator using python and tkinter. I am using a class for the colors in the palette. Here is my code: from tkinter import * import tkinter as tk import random hexChars = [‘0′,’1′,’2′,’3′,’4′,’5′,’6′,’7′,’8′,’9′,’A’,’B’,’C’,’D’,’E’,’F’] buttonCount = 4 class _Button(Button): def __init__(self, *args, **kwargs):… Read More Issue initialising the Tkinter button class when making an extension of it
help me please. It is necessary that when the ‘Generate’ button(gen) is pressed, 2 functions (clicked1, gen1) are executed. But it only run clicked1. I read that I can use lambda; or create a separate function that includes the ones you need. But gen1 still fails. but the most important thing is that when I… Read More PRNG, python. 1 button – 2 function?
def play(): wind2 = tk.Toplevel() v = tk.IntVar() ques = ["Identify the least stable ion amongst the following.", "The set representing the correct order of first ionisation potential is", "The correct order of radii is"] o1 = ["", "Li⁺", "Be⁻", "B⁻", "C⁻"] o2 = ["", "K > Na > Li", "Be > Mg >Ca", "B… Read More I am having trouble with a button in my first gui application
I’m having a problem with the "Clear Data" Button I created since I’m new to Tkinter and if anyone can help me clear the user data input once I click the button. Thank you in advance! Thank you in advance! Thank you in advance! Thank you in advance! Thank you in advance! Thank you in… Read More Reset button to remove all user input data
I’m a bit of a newbie to Tkinter, so bear with me. I’m making a simple game which involves buttons laid out in a grid. When one of these buttons is press, depending on their position, they move to a different spot on the grid. I feel like the mistake is probably a really small… Read More Why is my command function not being called when I press a button?
I have the following example: from tkinter import * number = 0 window = Tk() window.title("Program") window.geometry(‘350×250’) label = Label(window, text=number) label.grid(column=0,row=0) def clicked_up(): global number number += 1 label.config(text=number) def clicked_down(): global number number -= 1 label.config(text=number) button1 = Button(window, text="Up", command=clicked_up) button1.grid(column=1, row=1) button2 = Button(window, text="Down", command=clicked_down)… Read More How to prevent tkinter buttons from moving when label text length change?
I know Tkinter isn’t the best way of doing this but I didn’t think this could be the easiest way of doing it, I need it to be able to be increased and decreased in size as well and I don’t see how I could do that using this method b1 = tkinter.Button(master,command=lambda:[colour(b1),character(b1)]) b1.grid(row=0,column=0) b2… Read More smaller way of making a button grid with Tkinter