pack() top. grid(column=1, row=0) If you have any code that is placed after the root. Tk() root. Mar 17, 2016 · I believe it is OS specific. print ("hello")) before closing the window, when close button is pressed? I am using the close button of the desktop environment (along with maximize and minimize) and not any special close button. Toplevel(root) name_w. That is simply because your window is a local variable. Call the method win. 1 day ago · The tkinter package (“Tk interface”) is the standard Python interface to the Tcl/Tk GUI toolkit. Below is a minimal example of a Matplotlib plot that can be inverted with a press of a Tkinter button. There is a very simple technique to “destroying” widgets in Tkinter, that Aug 9, 2014 · Tkinter. ; Once login is destroyed, the user_name Entry will also be destroyed, and you will not be able to get the name from it anymore. destroy() to close it. Mar 2, 2024 · Summary/Discussion. To disable the Exit or [X] control icon, we have to define the protocol () method. button. destroy(). Tk() b = tk. top right of a Windows window, top left of a Mac window) This button currently does nothing. Python - Tkinter how to close window after button is pressed? 1. To answer your specific question about how to hide it, use the withdraw method of the root window: import Tkinter as tk. mainloop() So when you run the program it opens a window that says Go. entry. Alternatively there's also a grid_slaves() method you might be able to use on the Application instance that will give you a list of all the widgest it manages (or just Jun 6, 2015 · The solution is to use iconify() instead of withdraw, which, as the name implies, does not remove the icon from the taskbar (allowing the user to reopen the window!), but it does minimise the window. You will have to declare global when you create your window. protocol("WM_DELETE_WINDOW", self. root. Tk() Jul 17, 2021 · How to close tkinter window without a button and not closing Python completely? 2. def doSomething(): # check if saving. May 11, 2019 · 2. You may want it to be transient , so it stays on top of the master, hides with it, doesn't show up on the taskbar, etc. Aug 12, 2016 · 1. But, like @Billal BEGUERADJ said, you don't need to close the window to refresh widgets inside it. When user clicks on the button, an event handler function is called, in which we update or refresh the window. To close a tkinter window, we can use the destroy () method. overrideredirect(1) Problem 1: In the first one, the minimize button still makes the window dissapear, as im not sure the WM_MINIMIZE_WINDOW is correct. answered Nov 3, 2016 at 15:27. Let’s start with a simple program that consists of a window: import tkinter as tk. To do something multiple times without blocking the mainloop, use the after method Tkinter. I have the following code which closes only the pop up window by pressing the quit or cross, but does not close the main window. 04. winfo_children(): widget Aug 2, 2018 · This way w. I am trying to create a simple popup text entry for the user in which a user enters a text and hits submit (a button). Here is your modified program: app. I added self. When a Tkinter program runs, it runs a mainloop (an infinite loop) which is responsible for running a GUI program. Finally, run the mainloop of the application window. The second problem is even easier to solve: If you don't want a modal dialog, then all you want is a plain old Toplevel . def refresh_window(): # Redraw the window. title("title") root. I want to make it so that when I press button 2, it's window will close and the message box would appear. python. You can add your own borders, or add mouse bindings that work when the mouse is near an edge. Method 2: Overriding the Window Close Button. def __init__(self): self. withdraw() # Show/Visible root. Apr 30, 2018 · You are almost there - only two details you have to adapt: The method to remove a widget in Tkinter is destroy, so login. This happens completely randomly about 10% of chance. – mlt. Still new to tkinter. To make that easier you might want to create a self. When I click an option in the main menu it imports a python file with code that makes a new window (couldn't use Toplevel for the new window for some reasons). DoubleVar() name_w = tk. Entry(root, textvariable=folderURL) E. When you will close root window, it is close all window. it will clear frame. Frame(name_w) Jan 30, 2023 · destroy() 非クラスメソッドで Tkinter ウィンドウを閉じる. win= Tk() #Set the geometry of frame. In this example, we create a simple GUI application with a label and button. Import the tkinter library and create an instance of tkinter frame. parent = parent. 1,856 1 20 36. Assign root. destroy is not run when the user didn't click anything (so when w. destroy has already been run by the after call). destroy) So this doesnt work becuase its trying to send the event parameter to the destroy function that is supposed to receive just one argument (which is probably self, not sure on Nov 14, 2021 · 5. destroy() method, the code will still run. Method 1: Using the destroy() Method. Oct 26, 2021 · Steps −. Sorry I can't really explain it well with words. And then you can do window. It also has three system buttons including Nov 3, 2016 · Call . In total: import tkinter as tk. Tk() w. I want it do the following: For the submit function, I want it to check if the Val1 or Val2 are blank and then warn the user and pause the Mar 7, 2024 · Output: The main window is completely disabled and will not accept any input until the popup is closed and the attribute is reset. This code disables the main window using root. However, when I do that, pressing X on the title bar (or using Alt+F4) no longer closes the entire program. In the following sections, we cover basics of Tkinter, widgets, etc. Summary: in this tutorial, you’ll learn how to manipulate various attributes of a Tkinter window. Here's a really simple example: import sys. I have to press X again (or Alt+F4 again) to close it completely. How to refactor the code to achieve the desired output. Oct 22, 2015 · 1. Its window can be closed without problems. destroy() But depending on your implementation closing the window may not end your program but generally this is how you close a tkinter application. The code will run endlessly and the window does not close. protocol('WM_DELETE_WINDOW', doSomething) # root is your root window. I was wondering if there was a way to open a new instance of Toplevel () and close the current one via the press of a button, i. Define a function close () to close the window. Is there a way to do something like that? Mar 26, 2021 · Here, we will create a button that closes the tkinter window. Button(top, text = "Hello", command = endProgam) B. Finally, you should call the destroy method of the root window at the end of openFile: root. user-interface. The common solution for this problem is to set a callback to the protocol WM_DELETE_WINDOW and use it to control the behaviour of the window: Dec 17, 2020 · Given below are various methods by which this can be achieved. #Import the required libraries from tkinter import * #Create an instance of tkinter frame. The simplest way is to implement the entire window as a subclass of a tk Frame, and then destroy and recreate it. destroy()) don't mix pack() and grid() in one window or frame (but you use grid() and pack() in popup) But you can also use built-in messageboxes like showinfo() Jul 13, 2021 · For Ubuntu, you have to install tkinter module by writing following command: sudo apt-get install python-tk. destroy () is a common widget method, i. root= tk. mainloop() As you can see under endProgram() I have tried 2 types of exit commands, both do not work. attributes('-disabled', 0) is called to re-enable the window. Create empty window and run mainloop () (event loop) to keep it open. withdraw() If you want to make the window visible again, call the deiconify (or wm_deiconify) method. destroy() Class Method to Close the Tkinter Window Apr 21, 2021 · To hide and show the Tkinter window control icons, we can use the built-in function, which describes whether we want to disable control icons’ functionality. Mar 4, 2020 · 2. Tk() E = tk. deiconify() Nov 24, 2018 · How can I do in tkinter something similar to a messagebox, but that doesn't have any buttons, including the close, minimize and maximize buttons on top? I want it to be in a different window (like a message box), and to be able to update the text and close it only within the code. Python3. e. I am trying to close all windows by pressing the cross in the pop up window or by pressing quit. Toplevel(root) root = tk. Jan 4, 2015 · I suppose the problem was that closing the window did not pass wait_variable so the code never got back to the mainloop. g self. geometry("600x250") #Create a Label Label(win, text="Press Sep 3, 2014 · 2. Jul 21, 2010 · That is not the way to change UI states, because even if you refreshed the window it would be so quick you won't notice, instead change the state, wait some time and change the state again e. quit() should be login. Example: In the below example, we are going to implement the destroy () method using a button. – Zeb. close the current window and open a new one. def quit_window(): global opened. Here, we will explore how to create and customize buttons using this powerful library. Upon clicking submit, I want the popup entry box to close off and continue on with the rest of the code. import tkinter as tk from tkinter import * root = tk. Because I'm creating new windows through buttons and functions, I think I can't use the . pack() root. Create a main window named root. destroy() window2_main = Tk() Label(window2_main, text="Bye Bye"). root = tk. grid(row=0, column=0, padx=10, pady=5) def clearFrame(): # destroy all widgets from frame for widget in frame. ruohola. You have successfully created a Tkinter app with a window that doesn't have the standard window decorations from your desktop window manager. You have to use CTkToplevels for the windows with no mainloops. g. In most cases you can close window just by pressing Alt+F4 even if there was no X button. destroy () inside close (). __init__(self, parent) <other code here>. destroy to the command attribute of that button. from Tkinter import *. protocol('WM_DELETE_WINDOW', denyWindowManagerClose ) This would seem to be the culprit. destroy) # Destroy the widget after 3 seconds. Feb 12, 2015 · I have a little program that I've cobbled together to download patents. PhotoImage() to the image property to display an image on the button. You can hide the Button s by calling each one's grid_forget() method. For me using . I know that the button is working as when I hit the 'x' on the top right corner the window; the program closes, so the run variable has been set back to 0, which stops the code from looping. window. You can't stop mainloop without destroying the window. But that's the gist of my problem. First and foremost, you can always close your Top Level Window by pressing the exit/quit icon located at the top-right corner of the window. mainloop() a = Button(text="Click This", command=window2) a. configure(state='disabled'). Jan 24, 2018 · So my suggestion is to keep main and simply withdraw it when not needed. destroy() #Create a text Label Label(win, text= "Click to close the Window Apr 3, 2013 · For clear frame, first need to destroy all widgets inside the frame,. Here’s how you can do that: from tkinter import * # NOTE: You can replace the variable names with your own # Defining a function for a new window to appear def new_window(): # You can also customize this toplevel with similar attributes new_toplevel = Toplevel() # Creating the main GUI root = Tk() # You can customize the root window with Use the ttk. Running python -m tkinter from the command line should open a window demonstrating a simple Tk interface, letting you know that tkinter is Mar 18, 2024 · 0. Then you can close the previous windows using destroy() or withdraw() function. Tk() window. I have an app that builds on tkinter. Sep 22, 2016 · 1. At a time only one instance of mainloop can be active, so in order to open a new window we have to use a widget, Toplevel. mainloop() Jan 4, 2013 · I was wanting the program to open up a root window, and then a toplevel listbox without a title bar; however, the only thing the program is doing right now is freezing, and when I remove the . The simplest solution is to put everything you want to "clear" in a frame. Assign a lambda expression or a function to the command option to respond to the button click event. destroy 関数をボタンの command 属性に直接関連付ける. Use the compound option if you want to display both text and image on a button. Sep 8, 2020 · When I press the close button of the window the window closes, but the console stays open. It provides a set of tools and widgets that allow developers to build interactive applications with buttons, labels, entry fields, menus, and more. Mar 23, 2019 · btn = ttk. However, keep in mind that this default behavior can vary depending on the platform you are running your application on. destroy () causes the progress bar to load to 80%, then stop and remain open. May 28, 2015 · 4. Here is my code for the main menu: import file1. I erased the command line for the exitbutton since I failed everytime lol. Assign the tk. But not to forget, i want that the console is there, but it should exit when i press exit in the tkinter window. Apr 28, 2021 · You can destroy the previous window and start a new window using Tk class Here is an example. Dec 24, 2014 · def create_window(): window = tk. Tk() frame = Frame(root) frame. I want to use a "go back to the main window"-button. It depends what you mean by exit the entire program, you can close the window by using self. The most common method to close a tkinter window is by clicking the “X” button located at the top-right corner of the window. destroy() home_frame = home() Sep 28, 2018 · Many things work just fine, but often times after creating a tkinter window it won´t close clicking the "X"-Button. __callback) Prevents the window from being closed. buttons list or dictionary that contains them all. Button(window, text = "Remove a question", command = removeQuestionTk) btn. Frame. after(3000, w. from tkinter import *. In the each topLevel window I have a button that performs a function, I also want this button to close the topLevel window after performing that function. Apr 10, 2024 · root. And the code would look much better if you split the range_dict_months into separate lines. To close the window, it has to be called on Tk object (main window, the first one you created). pack(side=Tkinter. Button(root, text="Create new window", command=create_window) b. self. mainloop() To close it you can use standard button [x] on title bar. Approach: Import tkinter module. Jun 21, 2017 · 2. e. I've encountered many logic errors when attempting to alter my attempts variable for the elif statement to work after many failed logins as well as getting the tkinter window to terminate/close based on the relevant if/elif statement. progress_dialog. showinfo("Say Hello", "Hello World") Your other choice is to not use tkMessageBox, but instead put your message in the root window. Button() class to create a button. pack() window2_main. Apr 29, 2019 · Basically I have a main tkinter window, then from that window, topLevel windows are called depending on the user input. I want to be able to close the form using a button, however, whenever I try to do this, the entire program stops running. I'd like to bind the escape key to a function to close the window, but I don't really know how to make this happen. And for the Jun 24, 2013 · Tkinter must have a root window. import tkinter as tk. If you have many windows then you have to assign every window to separated variable or keep all of them on list. , and you may want to configure all Jan 13, 2022 · We can use a function or command associated with a button in the Tkinter GUI to close a Tkinter window when the user clicks on it. geometry('200x100') button = Button(root, text = 'Close the window', command = close) button. Taking a look at the easygui module I found this line: root. Add a button. answered Aug 12, 2016 at 16:17. root. Doing root. Because the app's window has no close button, you must press Alt+F4 to close the window and terminate the app. mainloop() Code language: Python (python) Output: The root window has a title that defaults to tk. mainloop() This is definitely not what I recommend as an example of good coding style, but it illustrates the basic concepts: a button with a command, and a function that creates a window. Button(text='Go', command=goPush). This method is straightforward and ideal for most scenarios, and it’s the recommended way to close a window in Tkinter. # if not: You can't close to root window. Jan 19, 2016 · (ie. withdraw() tkMessageBox. pack(fill=X) # ^^^^. ttk import Button root = Tk() root. – Mar 15, 2014 · The only solution is to implement resizing yourself. Following is a sample code for display that I borrowed from an old post here: Sep 8, 2020 · I have a main tkinter window which launches multiple pop up windows. update() Closing a TopLevel Window in Tkinter. 7. You can do hide root window. Oct 7, 2016 · It has to close and display a fail message after 3 failed login attempts. here I show how to animate color. tkinter. Jul 24, 2015 · The issue is that when I click the 'Exit Program' Button on the GUI, the window remains active. Before proceeding, ensure that you’re using the right . How can I have the program open only one listbox without a title bar on windows? Thanks Example. Minimizing/closing the root window will minimize/close the transient window, but like you said this is the typical behavior. :D From there, the user can open up a customer form. RIGHT,ipadx=50) root. Jun 15, 2013 · As far as I know, window control buttons are implemented by the window manager, so I think it is not possible to just remove one of them with Tkinter (I am not 100% sure though). answered May 11, 2019 at 15:10. – cforeman. In order to close and terminate the TCL interpreter, we mainly use the destroy () method. Clicking the button will destroy the window, causing it to disappear along with any other widgets in it. askopenfilenames() root. quit to Close the Tkinter Window We can use a function or command attached to a Tkinter button in the Tkinter GUI to close the Tkinter window when the user clicks it. Set the size of the frame using geometry method. deiconify() In general, what decorations the WM (window manager) decides to display can not be easily dictated by a toolkit like Tkinter. Does anyone have a solution to this problem? I have attached a snippet of the code which includes the quit() function applied to the button, along with images of the form. window = tk. This is NOT a duplicate of Python tkinter mainloop not quitting on closing the window. However, if the Exit, or [ X ], button were to be held down, the progress bar would freeze until the user releases the button. In Gnome, to change the default title in the OS bar, you have to set the mainWindow. If what you want is to override the default behaviour of destroying the window, you can simply do: root. Disabling the Window's Maximize/Minimize Button Nov 25, 2014 · Your update field is only executed when you close the window because tkinter's mainloop keeps running until the window is closed. Then, you can simply delete the frame and replace it with a different frame. def salir(): login_frame. destroy() Or if you actually want to close the whole window and not just remove the Canvas: self. win = Tk() #Set the geometry. destroy() # 2) ends the execution of the Python program. destroy() edited May 11, 2019 at 15:18. I'm currently working with Tkinter and Python 2. overrideredirect(1) means that I cannot make the window fullscreen and that is one of the main features of my program. Just add it to the end of your button event. This answer shows how to move such a window: Python/Tkinter: Mouse drag a window without borders, eg. Python Program. Just call . Jul 25, 2023 · A Tkinter app showing a window without title bar. I've tried all sorts of command lines like command=window. Problem 2: using menu. def move(): if some_condition: return. This will prevent the user from closing the window using the close button or the keyboard shortcut (Alt+F4). If you don't create one, one will be created for you. Then Go opens a window that asks if youve read the help (which I didnt include in this code sample) and offers Go Back (which goes back) and Go. It is not so pythonic question per se. We can limit the control icon definition by specifying an empty function for disabling the state of the Feb 12, 2018 · After the radio button is selected and the OK button is selected, the Tkinter window does not close. Or you would need to put button in window which runs window. D3181. Hide method name is withdraw(), you can use show method for deiconify() # Hide/Unvisible root. 2,087 5 19 47. I'm using Ubuntu 13. Then I have to close it with the task manager and after doing this the console of my Python-IDE spyder gives out that the kernel died ("kernel died, restarting"). I have my own close button and overrideredirect(1) presents me with a few issues that I can't accept: GUI always on top. config() method on the widget you'd like Hello I've been trying to create an exit button for my second window but whenever I would click the "End call" or close it, it affects the main window. What would be the best way to approach this problem? Apr 17, 2022 · If all you want is for the TK window to "go away" without actually closing, you could use the iconify() method instead of destroy(); this will minimize the App() window to the taskbar without actually closing it. Both Tk and tkinter are available on most Unix platforms, including macOS, as well as on Windows systems. Jun 28, 2019 · How to close a Tkinter window by pressing a Button? 0 Want to use a Tkinter button for string input, then closing the button window and continue on Solution 1: To disable the close button in a tkinter window, we can use the protocol method and bind it to the WM_DELETE_WINDOW event. destroy(), etc but it still affects the main window. BernardoGO. Jul 9, 2018 · The . Jul 24, 2018 · def close_window(): mainframe. Example: Using destroy () directly in command attribute. However, the WM_DELETE_WINDOW works. destroy() This will cause the window to close and the Tkinter mainloop to exit. Because all sub window connected to root window. You can do that exactly like you propose: add a flag or final condition in your move method. button_go is a Boolean variable first defined as False, but set to True as part of the button binding to the mouse click (not shown). Aug 3, 2017 · Where. command=quit_tk). When this button is clicked, tkinter’s default behavior is to close the window. title("wm min/max") # this removes the maximize button. If you don't want this root window, create it and then hide it: import Tkinter as tk. from tkinter import * from tkinter. In this tutorial we will explore several different ways we can Close Tkinter TopLevel Windows. Here is an example code: import tkinter as tk. This might be relevant. I ended up with this, after some experimentation: try: file_paths = filedialog. That works as expected. I have tried various methods to close the Tkinter window - quit() and destroy() both inside buttonAction() and after master. grid(row = 9, column = 0)#places button in a grid. mainloop() - but neither has worked. Instead, it shrinks it and leaves behind a blank window. name = tk. What you can do instead is simply stop the animation. iconify() 18. w = tk. We will use a simple button, which triggers a destroy call to Tkinter, however, hogs the time for its own event loop, and so his code won't run. can't iconify then deiconify properly. I searched for this topic on the internet and in this forum but Apr 8, 2012 · Create a module containing a dialog box class (MessageBox here). #Import the tkinter library from tkinter import * #Create an instance of tkinter frame. main. quit() button = Button(mainframe, text = "OK", command = combined_functions(callback_range, close_window)) Also, it is probably not a very good idea to import a module in the middle of a method. console. So when I close the main menu it should close all the other windows. destroy() to progress_dialog after the task is finished. mainloop() runs, runs, and keeps running, and the only thing it runs is the event handlers. Oct 17, 2014 · sys. 7 on Linux and I was wondering if there was a way to remove the TK() window border frame and title bar without using overrideredirect(1). destroy() method can be called anywhere in the code, not necessarily when button is pressed. Is there a way to close a tk window with the bind method? basicly I have this: root = tk. bind("<Return>", root. I never used them together, I was just trying to show what methods I have used so far. Method 1: Using destroy () Non-Class method. May 9, 2019 · you have to assign Toplevel to global (or class) variable so you could access it in other place. I guess, I need now some help. index = 0. That's the fundamental nature of Tkinter. mainloop() The window produced by the above code. Is there a way to have his code run alongside the mainloop (without multithreading, it's confusing and this should be kept simple), and if so, what is it? Dec 31, 2020 · There is a Python file which is a main menu. Feb 2, 2024 · Associate root. import file2. deiconify() def return_main(): Jun 11, 2016 · Want to add a "Do You want to close the program" warning message in python 0 How to execute a function on exit (exit code -1 especially - when closing program by "X" button) Jun 15, 2018 · I am using tkinter with python. Then the join() call never ends. Jan 31, 2014 at 21:33. Tk() B = Tkinter. def changeColor(): global index. Your code might look something like this: def __init__(self, parent): tk. attributes('-disabled', 1) when the popup opens. Next, create a button and call the close () function. use Toplevel() instead of Tk() to create second/third window; command= expects callback - function name without (but you use popupBonusWindow. Once the popup closes with the “Close” button, root. 2 and tkinter. I observed at sometimes after I close the window using the X button, the code will not execute past the mainloop() line. One of its versatile features is the ability to display buttons, serving as an interactive interface component. def take_inputs(self, parent): self. iconify() to the end of your collectAnswers() method. geometry("800x500") def window2(): root. destroy Function to the command Attribute of the Button Directly root. The destroy () is a universal widget method i. Mar 23, 2019 · I'm doing a little "Supplementshop" with python 3. Dec 27, 2022 · So after I press the button 2 window, it will then close and the message box would appear that I have successfully pressed the button. So let me summarize what I know plus what I found: import Tkinter as tk. Tk has a tkFileDialog for this purpose. Tkinter supports a variety of methods to perform various tasks. Mar 27, 2021 · In this example, will create a button object which triggers to close the application. destroy method After one full day of testing some codes I still did not managed to get this button. win. I tried other stuff, with py2exe but then sometimes the task stays, and you have do kill it manually. In this case, window will be a Toplevel of main and the code is: from tkinter import *. Because of this mainloop, using a (long) while loop in tkinter is a bad idea, because the while loop locks up the tkinter mainloop. pack(pady = 10) root. mainloop() line and you close the window with root. destroy() This will safely quit the popup without killing the whole application. Jun 11, 2013 · I have the following GUI code, that I cant't get to work. Aug 31, 2015 · Closing a window and opening a new one via a button in Tkinter 0 Python Tkinter: Close a window opened by a function not running anymore Sep 7, 2015 · 6. Also, include a function that creates an instance of that class, and finally returns the value of the button pressed (or data from an Entry widget). Is it possible to execute a certain command (eg. May 26, 2020 · menu. withdraw() w. pack(side="top", expand=True, fill="both") lab = Label(frame, text="hiiii") lab. I'm no TKinter expert but I could probably work out how to alter this handler to act the way I want. exit() top = Tkinter. root = tk. The Tkinter library in Python makes it easy to develop interactive desktop applications. ユーザーが Tkinter ボタンをクリックすると、ボタンに付加された関数またはコマンドを使って Tkinter GUI を Nov 9, 2022 · @Thingamabobs I just tested this basic setup in Python with the root window and the transient Toplevel window by binding '<FocusIn>' and '<FocusOut>' events to the transient window. Just use: self. Normally you shouldn't be creating more than one instance of Tk. Dec 9, 2021 · The internal threads are running in while loop (with condition) trying to update an GUI components and after call to close() they get stuck on a single line of code without rising an exception. This way the code is stuck and the GUI is not closing. overrideredirect(True), the program launches two listbox windows. Here's the new take_inputs method. Tk() Sep 3, 2021 · You can use the “Toplevel” widget for that. from tkinter import messagebox. Here is the code in question: self. But if the windows-close event had been bound to "destroy" instead of "quit" then a locked-up Python process would remain. exit() # 👇️ Close tkinter window when the button is clicked. we can use this method with any available widgets as well as with the main Tkinter window. However, it completely removes the window, so you cannot bring it back without re-creating it. quit は Tkinter ウィンドウを閉じる. I've bound the escape key to a "quit" function, but can someone help me figure out how to write the function to close the text input window? I'm a noob. wm_title("Enter name") f1 = tk. canvas. mov Code Sep 4, 2017 · The below code can be used for the desired effect and is commented to show what is happening each step of the way: from tkinter import * #Imports Tkinter import sys #Imports sys, used to end the program later root=Tk() #Declares root as the tkinter main window top = Toplevel() #Creates the toplevel window entry1 = Entry(top) #Username entry entry2 = Entry(top) #Password entry button1 = Button Mar 21, 2015 · root = Tk() You should then list this window as the button's parent: Button(root, text='File Open', command = openFile). e we can use this method with any of the available widgets as well as with the main tkinter window. geometry("650x250") #Define a function def close_app(): win. But of course, if you are reading this, you want a way of doing it through program code. Jan 31, 2014 at 21:32. def disable_close_button(): pass. You can also optimize the above code by removing the function, and Dec 9, 2020 · Creating a GUI using tkinter is an easy task. (The __callback function is constantly being called, preventing other tasks from being completed). Tkinter is a standard Python library used for creating graphical user interfaces (GUIs). When you select Go it calls a function which Oct 17, 2013 · Dialog Windows and the source to tkSimpleDialog have more details. destroy() opened = False. overridedirect (1) Here's a short example that illustrates resizing. if index%2==0: Oct 29, 2022 · button_1 click is supposed to open a new window and close the app window. yi em nr zh lh ol zm ig jl ss