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In idlelib.PyShell module, root variable of type Tk is defined to be global At the end of PyShell.main() function it calls root.mainloop() function which is an infinite loop and it runs till the loop is interrupted by root.quit() function.
Oct 17, 2021 · Now Install Tkinter Tkinter can be installed using pip. The following command is run in the command prompt to install Tkinter. pip install tk This command will start downloading and installing packages related to the Tkinter library. Once done, the message of successful installation will be displayed.
Oct 15, 2015 · If you haven't an icon.ico file you can use an ImageTk.PhotoImage(ico) and wm_iconphoto. import tkinter as tk from PIL import Image, ImageTk root = tk.Tk() ico = Image.open('test.jpg') photo = ImageTk.PhotoImage(ico) root.wm_iconphoto(False, photo) root.mainloop() Note: If default is True, this is applied to all future created toplevels as well. …
I am learning basic GUI in Python, and I came across a sample example to read file name from file explorer on Stack Overflow. from Tkinter import Tk from tkFileDialog import askopenfilename Tk().wi...
So appearantly many seems to have had this issue (me including) and I found the fault to be that Tkinter wasn't installed on my system when python was compiled. This post describes how to solve the problem by: Removing the virtual environment/python distribution install Tkinter with sudo apt-get install tk-dev (for deb) or sudo pacman -S tk (for arch/manjaro) Then proceed to …
Jan 22, 2015 · What's the difference between the ' fill ' and ' expand ' options for Tkinter's pack method? I have actually looked up about it everywhere, and I am unable to find the satisfactory answer. I found the following: fill option: it determines whether to use up more space or keep 'one's own' dimensions. expand option: it deals with the expansion of parent widget. The …
Nov 1, 2011 · Tk.attributes('-fullscreen', True) # substitute `Tk` for whatever your `Tk()` object is called You can use wm_attributes instead of attributes, too. Then just bind the escape key and add this to the handler: Tk.attributes('-fullscreen', False) An answer to another question alluded to this (with wm_attributes). So, that's how I found out.
5 The comprehensive list of all symbols recognised by current tkinter (which bundles Tcl/Tk 8.6 threaded, as of when I'm writing this) can be found here.
Jul 14, 2014 · What does calling root = tk.Tk() actually do (as in, what gets initialized) and why can the previous snippet work without it? Would I run into any pitfalls or limitations if I don't call Tk() and just built my application around the Frame class?
Dec 12, 2009 · How do I get a Tkinter application to jump to the front? Currently, the window appears behind all my other windows and doesn't get focus. Is there some method I should be calling?
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