Tkinter multiple classes You can even have multiple handlers for the same event by using the add='+' argument. Tk() Create a menu bar using the Menu class: menu_bar = tk. First off, there is no need for any parenthesis at all with classes. e Page Frames. How to Bind Events in Tkinter: Examples Basic Example Let’s start with a simple example. Add buttons, text boxes, widgets, event handlers, and more while building two GUI apps. If you are using Python 2, keep in mind that tkinter is called Tkinter. We can do this by following these steps: Import the tkinter module: import tkinter as tk Create a new instance of the Tk class, which represents the main window of our application: root = tk. Frame`, `tkraise()`, and `pack_forget()`. Classes are a more intermediate to advanced topic in programming, but using classes with tKi Oct 15, 2017 · I'm having some doubts with the design of mutiple inheritance in some Python classes. I'm new to Tkinter, and am trying to embrace the use of classes to manage windows/frames in order to better organize my code and avoid the usage of global variables. This complete guide explores Tkinter’s capabilities, design patterns, and real-world implementations to help you master interactive application development. This is I'm currently working on a Python Tkinter code which is getting longer and longer. However, when developing applications, you soon realize that the module has additional complexities beyond what is immediately apparent. But, while creating applications, you quickly realize that there’s more to the module than what meets the eye. title(" In this tutorial, you'll learn how to develop a full Tkinter object-oriented application using classes and objects. The thing is that I wanted to extend the ttk button. Jan 6, 2023 · Following the MVC design pattern, we can build a maintainable complex multi-frame TKinter application project in Python … 3 days ago · Tkinter stands as Python’s premier built-in GUI framework, enabling developers to create cross-platform desktop applications without external dependencies. In tkinter, there are numerous concealed features, and The Tkinter module provides classes corresponding to the various widget types in Tk, and a number of mixin and other helper classes (a mixin is a class designed to be combined with other classes using multiple inheritance). One of the easiest ways of aligning the different widgets in the Tkinter is through grid manager. Apart from aligning various widgets, the grid manager can also be used for aligning the numerous frames. config(menu=menu_bar) This video covers how to create custom components either with classes or by creating widgets in functions / methods and returning them. If you’ve worked with Tkinter before, you probably know that there’s a whole lot of GUI features that you can use to create an application. Both are essential to When the event happens, Tkinter triggers the handler function you’ve assigned. x is ‘Tkinter’ and in Python 3. master May 16, 2024 · Using tkinter, I'm trying to open one window from another window and doing so by creating the windows in a class. Here, we’ll bind the Return key (Enter key) to a function: import tkinter as tk class SeaofBTCapp(tk. This video covers how to work with multiple windows in tkinter. Jul 10, 2025 · In this tutorial, we will discuss Python Tkinter Multiple Windows, and we will also cover different examples related to Multiple Windows using Tkinter. The problem is that because the subclasses I have made are inheriting from the main class their initiation function causes an infinite loop. Introduction to Tkinter: Python’s Standard GUI Toolkit Tkinter is the I have been searching a lot and I still don't know how you access variables from different classes in python. Apr 29, 2025 · Learn how to create and manage multiple windows in Python's Tkinter library. 5 reference: a GUI for Python Reference documentation for Tkinter 8. However, a Tkinter application should have only one Tk instance. 18 hours ago · In this tutorial, we’ll explore practical methods to access variables across classes in Tkinter, complete with code examples and best practices. This guide includes examples for easy understanding. Menu(root) Set the menu bar as the main menu of the application: root. This is just a small chunk of my overall application but basically I've separated different Frames into class Jul 12, 2025 · Tkinter is a GUI toolkit used in python to make user-friendly GUIs. In this tutorial, you'll learn how to apply object-oriented programming in Tkinter to make the code more organized. Explains key concepts, and illustrates recommended approaches using the modern API. This question talks about tkinter and class, but not multiple windows: Python Tkinter This video will cover how to create complex tkinter layouts using all the layout methods (pack + grid + place) along with classes to organise them well. Tk class. x it is ‘tkinter’. 1 day ago · See also TkDocs Extensive tutorial on creating user interfaces with Tkinter. We first create a root window, on top of which we place a single frame. This was my initial proposal (I'm omitting all the source Aug 4, 2025 · Create First Tkinter GUI Application To create a Tkinter Python app, follow these basic steps: Import the tkinter module: Import the tkinter module, which is necessary for creating the GUI components. Python 3. In this Python Tkinter Tutorial, we'll explore the importance of using classes when working with Tkinter in Python. Tk): We begin with a simple import of tkinter as tk. This can either be a dedicated window, for example for error messages, or you can create comp Mar 2, 2024 · Learn how to develop GUI applications using Python Tkinter package, In this tutorial, you'll learn how to create graphical interfaces by writing Python GUI examples, you'll learn how to create a label, button, entry class, combobox, check button, radio button, scrolled text, messagebox, spinbox, file dialog and more Apr 5, 2017 · This is my first post here! First here's the github link (I'm noob on github too) of my project. This post discusses various approaches to structuring a Tkinter application, emphasizing object-oriented design and providing practical coding examples Aug 31, 2016 · 3 I am doing a bigger tkinter application and because the size of the application is quite big I have tried to divide the application to different classes and methods for making it clearer. Over time people have asked other questions using this code (or an online tutorial that copied this code) as a starting point. Edited: So here is a example of what I want to do, I have a big Tkinter class with frames,labels, Jun 23, 2020 · I'm trying to familiarize myself with tkinter and I created a dummy "app" which has multiple frames and in each frames has multiple widgets. In this tutorial, you'll learn how to use the Frame tkraise() method to switch between frames in a Tkinter application. It is one of the thing that is worth to learn. The app prompts the user to select an option from 4 drop down widgets and select submit, this will export an ex The Tkinter module provides classes corresponding to the various widget types in Tk, and a number of mixin and other helper classes (a mixin is a class designed to be combined with other classes using multiple inheritance). x is used here. Widget classes ¶ There are many different widget classes built into tkinter – they should be familiar to you from other GUIs: A Frame is a container widget which is placed inside a window, which can have its own border and background – it is used to group related widgets together in an application’s layout. Dec 7, 2024 · Complete an interactive tutorial for Python's GUI library Tkinter. Learn how to use Tkinter, Python’s most popular GUI tool to create essential widgets, advanced layout management and event handling, this Cheat Sheet covers it all. Nov 23, 2024 · Learn effective methods to switch between multiple frames in Tkinter applications for a seamless user experience. As you can see the goal is to place the labeltext from "self. Import tkinter ttk module which contains the Notebook widget from tkinter import ttk Create the parent window (root Mar 6, 2024 · Problem Formulation: When working with Python’s Tkinter library, developers often need to organize widgets in a structured and efficient layout. Jul 4, 2013 · This prevents global namespace pollution, plus it makes the code completely obvious when you are using Tkinter classes, ttk classes, or some of your own. Tkinter is the most commonly used and the most basic GUI framework available in Python. So, tkinter comes with Python and it’s very useful and easy to use after you spent some time experiment with it. I am struggling to structure my current code into classes an Jul 23, 2025 · Tkinter Cheat Sheet: All Tips and Techniques for Crafting Your User Interface Design well crafted UIs with the help of our Tkinter Cheat Sheet. For example: import tkinter as tk if __name__ Oct 29, 2022 · 0 i am trying to create parts of my customtkinter-app in other classes so i can then assign them to the App class. Nov 6, 2024 · Top 8 Ways to Structure a Tkinter Application Effectively When developing a Python application using Tkinter, the organization and structure of your code can greatly influence not only readability but also maintainability and reusability. Create the main window (container): Initialize the main application window using the Tk () class. So here is the final code, after the image of the windows generated in the example: First you create the main window import tkinter as tk class Win1: def __init__(self, master): self. Home » Tkinter Tutorial » Tkinter Object-Oriented Frames Tkinter Object-Oriented Frames Summary: in this tutorial, you’ll learn how to inherit from the ttk. This gives you a private namespace for all of your callbacks and private functions, and just generally makes it easier to organize your code. Tkinter uses an object-oriented approach to make GUIs. By understanding the basics of window management, utilizing buttons for navigation, and organizing our code with a main application class, we can create robust and interactive GUI applications in Python. Dec 24, 2021 · How do I create a class to make multiple toplevels of one main window in tkinter? Asked 3 years, 9 months ago Modified 3 years, 9 months ago Viewed 1k times Pretty new to python and I am currently trying to make my first GUI app with TKinter. bind_class is a method available to all widgets and simply calls the Tk bind command again, however not with the instance name, but the widget class name. from tkinter import * from tkinter import ttk root = Tk() root. Aug 3, 2022 · Working with Classes in Tkinter Let us understand how to work with classes in Tkinter. In order to make it seem like an application with different windows, we’ll also create a function that switches from one frame to another. In today’s session, we will focus on classes in Tkinter. v from PageOne class to PageTwo class. In this tutorial, you'll learn about the Tkinter frame and how to manipulate its attributes, including sizes, paddings, and borders. The objective is to incorporate a Frame class within a Tkinter Tk root window class to create compartmentalized sections for a user interface. If you have prior experience with Tkinter, you are likely aware of the extensive range of GUI features available for application development. In this case I want to access the variable self. The Toplevel window acts independently of the main window, meaning it can be moved, resized, or closed without affecting the main application. After that, we define our SeaofBTCapp class, and we pass tk. With tkinter, building multi-window applications and implementing navigation is a breeze. I could do class SeaofBTCapp: and that would not Aug 1, 2020 · So, I was learning about class and methods and was trying to make multiple frames by using init method inside a class. I have a problem wherein I cannot create multiple distinct frames within a given frame. Code Jul 23, 2025 · Prerequisites: Tkinter Tkinter can support the creation of more than one widget in the same frame. While many tutorials introduce classes later on, I believe it's essential to Today, we’ll be working with classes in Tkinter. You might want to read the answers to these questions: Understanding parent and controller in Tkinter __init__ Tkinter! Understanding how to switch frames How to get variable data from a class Calling functions from a Tkinter Frame to another How to access variables Dec 17, 2020 · I want to create a GUI in a class that can create pages using another class that creates frames and widgets. Python Tkinter GUI Application With Multiple Pages | Switch Pages in Tkinter | Tkinter Pagination Aug 6, 2019 · One thing that I think could be useful is to create more windows using tkinter for a program to make it easy to manage different things to do, without having to put too many stuffs in the same window. Jul 12, 2025 · Prerequisites: Python GUI – tkinter Sometimes it happens that we need to create an application with several pops up dialog boxes, i. There’s a lot of hidden features in tkinter, and one of them is the method to use Widget classes ¶ There are many different widget classes built into tkinter – they should be familiar to you from other GUIs: A Frame is a container widget which is placed inside a window, which can have its own border and background – it is used to group related widgets together in an application’s layout. Here is a step by step process to create multiple Tkinter Page Frames and link them! This can be used as a boilerplate for more complex python GUI applications like creating interfaces for Virtual Laboratories for experiments, classrooms, etc Mar 7, 2024 · Method 1: Using the Toplevel widget This method involves creating a new instance of the Toplevel class, which is a standard way to create additional windows in Tkinter. Sep 23, 2019 · I had a read about classes, def, self, master, *args, **kwargs, __init__ and roots. Tkinter 8. In this video I'll start to teach you about Classes with tKinter. Let’s make more windows from tkinter without using functions or classes, for semplicity. Tk as what looks to be what we know as a parameter. I wanted to implement using multiple classes for some of the frames in my GUI. In this Jul 17, 2021 · I Have used Python Tkinter Is There a Way to use multiple windows in tkinter Can Any one tell pe Please To use bind, the bind code would need to be inserted inside the Controller Class to bind the GUI events to the Model methods, since Controller is the only one who knows about both, but bind () is an internal tkinter command and should not be used outside the GUI_Manager Class because that would lead to mixed codes and responsibilities, and Oct 30, 2022 · The “class” mentioned in bind_class refers to the internal class name used by the tk library, not the python class name. Tcl/Tk Resources: Tk commands Comprehensive reference to each of the underlying Tcl/Tk commands used by Why label of volume class is overwriting the label of area class in both tabs what's the solution to that help please from tkinter import * from tkinter import ttk class App (Frame): def __init__ (self, Feb 6, 2025 · Learn how to navigate between pages in Python Tkinter using `tk. The following is what I did: from tkinter import * import random f Jul 14, 2017 · The volume class label in overwriting the label of Area class in both the tabs how i can solve this problem and how i can add different stuff of classes in different tabs. The main application is a class. Frame class and use it in the root window. frame_rot" Please check my code:. Dec 10, 2018 · There is absolutely no differences between tkinter classes and any other type of python classes. Whether you’re building a simple app with multiple windows or a complex application with interdependent components, this guide will help you master cross-class variable access. The pages are set using a class for them. In this case you're trying to use an element in a dictionary before you create that element. Jun 25, 2017 · I wrote a tkinter application that had widgets displayed on two frames, similar to this example, which successfully runs. I'm building a program which has two windows with distinct layouts and functionality, and so I want to assign each window it's own class. But i must do something wrong. I want to be able to GUI to be able to switch Aug 20, 2023 · It’s also very useful for coders, to create utilities that speeds up their work. Aug 11, 2024 · Complete guide on how to implement and use a notebook widget (or tab panel) in a Python and Tk desktop application. In this tutorial, you'll learn how to create multiple windows in a Tkinter application using the Toplevel class. This comprehensive guide covers the use of Toplevel windows, frame management, and best practices for building multi-window GUI applications. label" to the middle of the frame "self. Still trying to get my head around the whole thing. Jul 12, 2025 · Steps to create a tkinter tabbed widget : Import tkinter module import tkinter as tk from tkinter import * Note: Name of the module in Python 2. In the previous tutorial, you’ve learned how to subclass the Tkinter. The way the application works is pretty simple. 5 detailing available classes, methods, and options. Not just this it also supports a mechanism to align them relative to each other. upuqn zikha wewqp yly jgvf hvt rkhd qdkwmni hdtu lrsioxd mdarde skkd zbsg hym bkfxvt