Sure, there are several ways to do it! Let’s say you’ve got a Raspberry Pi on a raspberry.lan host and your username is irfan. subprocess It’s the default Python library that runs commands. You can make it run ssh and do whatever you need on a remote server. scrat has it covered in his answer. … Read more
TL;DR set the env. vars. mentioned in tcl-tk‘s caveats and this GitHub comment when installing new Pythons via pyenv to get tkinter. First, ensure you have the latest tcl-tk via homebrew and then pay attention to its caveats: ※ brew install tcl-tk ※ brew info tcl-tk tcl-tk: stable 8.6.10 (bottled) [keg-only] … ==> Caveats tcl-tk … Read more
You can do it by calling root.state(‘zoomed’)
I have the same issue on an M1 Pro. Works just fine on the intel Mac but not the M1. I have a further issue on the file dialog in which the file type does not appear in the M1 but works perfectly on the Intel Mac. I am not convinced that the hardware is … Read more
The notion of “returning” values from callbacks doesn’t make sense in the context of an event driven program. Callbacks are called as the result of an event, so there’s nowhere to return a value to. As a general rule of thumb, your callbacks should always call a function, rather than using functools.partial or lambda. Those … Read more
This is a classic reason why we should avoid using wildcard * imports. The original question contained this: from tkinter import * from PIL import Image, ImageTk the wildcard * imports all the functions of the tkinter module. One of the functions is Image. In the next line, we see Image imported again via the … Read more
The answer should be never. Even if your code works with .update() there will be no garentee that it will ever do so. The quick answer is, you will never know what you are doing with this command at the very moment. Use .update_idletasks() instead. Out of the docs: update services all outstanding events, including … Read more
Question: How to make a tkinter canvas background transparent? The only possible config(… option, to set the background to nothing c.config(bg=”) results with: _tkinter.TclError: unknown color name “” To get this result: you have to hold the chess board and figures within the same .Canvas(…. self.canvas = Canvas(self, width=500, height=200, bd=0, highlightthickness=0) self.canvas.create_rectangle(245,50,345,150, fill=”white”) self.image … Read more
It’s simple. For python2 it is: from Tkinter import * For python3 it is: from tkinter import * Here’s the way how can you forget about this confusion once and for all: try: from Tkinter import * except ImportError: from tkinter import *
I advocate an object oriented approach. This is the template that I start out with: # Use Tkinter for python 2, tkinter for python 3 import tkinter as tk class MainApplication(tk.Frame): def __init__(self, parent, *args, **kwargs): tk.Frame.__init__(self, parent, *args, **kwargs) self.parent = parent <create the rest of your GUI here> if __name__ == “__main__”: root … Read more