How to switch frames in tkinter

What is Frame widget in Tkinter. tkraise() if cont == PageTwo: self. config(background="color"). The frame holds the functions for backwards and forwards, opening a new window when forward is pressed and withdrawing the new window when backwards is pressed. _allCanvases = dict() # Switch 10. pack() before "tk. And, when I go back to the Start Page, all color frames should be destroyed/hidden. The reason for the as tk part is so that you can do tk. For example, you can group Radiobutton widgets and place the group on a LabelFrame. Sep 20, 2017 · Judging by the comments it looks as though you are struggling with declaring the correct parent for widgets. This architecture gives you the ability to change frames, means to populate the window with a different container. Tkinter allows you to stack frames on top of each other. Unless you understand why and when to use lambda, it usually just makes the code harder to write and understand. s. Thanks in advance. Tk() # seperate frame to hold frames stacked on top of each other. To fix it i had to use import tkinter as tk : tk. In this tutorial, you shall learn about Frame container widget in TKinter: What is a Frame widget, how to create a Frame widget, and an example for Frame widget. A Button will be used to switch between two different frame objects. They are so very, very distinct from each other. my_label = Label(frame, text = value). I would like to add a keyboard short cut to switch between the frames. , frame1. Text – show a multi-line text input field. self. switch_frame(StartPage) def switch_frame(self, frame_class): new_frame = frame_class(self) if self. g. g pressing '1' on the keyboard switches to page one in the example. I dont get why this works but it did so im just gona leave it. Frame – learn how to use the Frame widget to group other widgets. If you've tried that and it wasn't working, you did it wrong. Apr 15, 2022 · I am trying to switch and display two frames in tkinter using the codes below but I am not succeeding. By default, the first row has an index of zero, the second row has an index Feb 7, 2020 · If you call root. E. deiconify() temp = temp_frame(root) root. The main file is called "Main_Menu" while the other file is called "first_page". tkinter frame button. LabelFrame(container, **option) Code language: Python (python) In this syntax, you specify the parent component Jan 4, 2020 · Instead, you can turn off the border, and then use a frame widget where you can set the background color of the frame. grid(row = 1, column = 0) As you can see in the output, the button shows how my frame is overlapping the radio button. Tk): def __init__ Aug 30, 2019 · self. Its a rectangular area in which widges can be placed. controller = controller. sidebar. configure(background='black') Should do the job. maxsize() . I'm trying to change the size of my frames in tkinter; I'm using python 3. Example In this example, we have created two frames with different background colors. Frame(your_master) and then Frame1. show_frame(PageOne)) button2. Dec 26, 2018 · I try to add several frames inside my main window and place stuff inside by using grid manager. _frame is not None: Dec 9, 2010 · The size of Tkinter windows can be controlled via the following methods:. Use the pad options (padx, pady, ipadx, ipady) for the grid command to add padding around the text widget. In this application, we will create two separate frames greet frame and order frame. Frame): def __init__(self, parent, controller): self. frames[cont] frame. Feb 12, 2013 · Make each page a frame. Running this code should give you: In case you got lost, here's the full code: Tkinter tutorials tend to do it the wrong way for some reason that I don't understand. mainloop() change the options accordingly. master. Importing the tkinter module to create a tkinter application. As said in your question, you can create another frame as the sidebar frame and put widget_frame at the bottom of this frame: # create an outer frame to hold the widget_frame. buymeacoffee. import threading. How can I keep the sizes of those frames still the same after I add items to them? Thanks. You make a variable called self. import tkinter as tk. May 13, 2013 · def enforce_aspect_ratio(event): # when the pad window resizes, fit the content into it, # either by fixing the width or the height and then. Aug 5, 2020 · Tkinter provides the Label widget to insert any text or images into the frame. Lastly, we’ll learn how to bind events with Radiobuttons. _info_pages = [] def __init__(self, master=None, cnf={}, **kw): Jan 18, 2019 · You could put an image on a Canvas, and then place a Button on that by putting it inside a Canvas window object which can hold any Tkinter widget. winfo_width() to force the window to be drawn, you will see it displaying the actual value. A frame in Tk lets you organize and group widgets. Line 8: We set the window size as 300x300. Tk): Oct 23, 2014 · There are two basic ways to solve the problem: stack all of the frames on top of each other (eg: put in the same grid cell, or use place with the same options) and then raise the one that should be visible to the top of the stack (using frame. Frame(root). But you can set the transparency of the whole window with root. pack() submit. Next, you need to keep a reference to the controller so that you can call it from other functions: class PageOne(tk. ALL=N+S+W+E. Tk): def __init__(self): tkinter. If the user defines the size, then the contents are adjusted within that size and if not it Mar 30, 2021 · I'm using the following code to create a Tkinter window and switch the frames it displays. Sep 5, 2017 · One direct way to achieve this is to complete the SeaofBTCapp. Those widgets need to be organized somehow, that’s where a frame comes in. Switch pages in modern tkinter gui | Switch Pages in Tkinter | Switch Frames in Tkinter | Switch Multiple Pages in TkinterCopyright Disclaimer Under Section Tkinter Frame widget. _frame = None. width. winfo_children(): widget_list. pack_forget() And then puting in the new window you want to swap to (every window should hav its own frame to make it simpler). Label(label_border, text="This has a red border", bd=0) Jun 20, 2020 · Core point: Overload the class methode Frame. When a widget is declared the first parameter passed in to it is it's parent. The top frame will be visible. Button(self, text="Page One", command=lambda: controller. frame. Like in this example with only one frame, when I put my dummy label, the frame just completely vanishes and only the label is displayed. For example: self. net I'll show you how to switch frames in a Tkinter application. Label(newFrame, text="This is another frame"). Tk() label_border = tk. Frame(root, background="red") label = tk. pack() This simplified code will pack the frame in the root window and the submit button in my_frame. 💻 *Get the Source Code and support the channel* ️: https://www. Apr 22, 2024 · In this tutorial, we’ll cover everything about using Radiobuttons in Tkinter. Thanks for the help. Please follow below step. . Mar 8, 2022 · When I switch to Page One, I create a couple of buttons to switch color frames. __init__(self) s Jul 24, 2019 · Your button uses method from master self. Display the widget you made in previous step. Replace self. Tkinter can be imported into Python code just like any other module. Second you can use rowconfigure() and columnconfigure() to make the two LabelFrame s to fill horizontally and vertically. import Feb 29, 2024 · 1. Further, create a widget you wish to get display in the frame1. desired_width = event. # will be the one that is visible. For creating more frames, repeat from steps 4 to 7. Jun 17, 2021 · What you can do is define a frame like Frame1=tk. The horizontal scrollbar is useful to view the text from left to right. Tkinter move between frame on button click. The following shows a grid that consists of four rows and three columns: Each row and column in the grid is identified by an index. extend(item. Feb 1, 2019 · 0. If you make a GUI app, you’ll be using different widgets. It's completely optional. widget_list = app. LabelFrame: lf = ttk. The grid geometry manager uses the concepts of rows and columns to arrange the widgets. Jul 2, 2022 · Example of how to use frames. bomb_label = Label(info_area, text='A sentence') bomb_label. switch_frame(PageOne) This doesn't cause the page to switch. Tk): class MainApplication(tk. global frame. The solution of the question in your comment should also work on CTkFrame . Both of those functions are doing the same thing, calling clear_frame() function, and displaying one button and one label. Style() Using that object define style. ROOT = tk. filedialog import askopenfilename, asksaveasfilename 3 4 # Jul 8, 2021 · To move through x,y coordinates on your GUI you need to use the place () function. Thank you so much. pack(padx=20, pady=20) Nov 6, 2019 · if username == "abc" and password == "123": lambda: parent. To create a LabelFrame widget, you use the ttk. The switch is exactly what it sounds likea switch that switches fro May 5, 2019 · I've created something like this which can switch between windows and maintain the same geometry of the previous window as you said. # put all of the pages in the same location; # the one on the top of the stacking order. An Object-Oriented Window in Tkinter An Object-Oriented Frame A Full Tkinter Object-Oriented App Making our Distance Converter use Object-Oriented Programming Adding an inner container for better control of space Creating a FeetToMetres frame How to switch between frames (or views) in a Tkinter app Adding keybindings to our app May 10, 2018 · This will achieve and maintain 1ms precision within about 1 second, which is as precise as the after () method will allow, given input is integers of milleseconds. Apr 12, 2016 · To change the color of the main widget (or any widget once it's been created), use the configure method. Switch Multiple Pages in Tkinter | Switch Frames in Tkinter Switch pages in modern tkinter gui | Switch Pages in TkinterCopyright Disclaimer Under Section 10 2. No changes in class MainApplication(tk. One way to switch frames in tkinter is to destroy the old frame then replace it with your new frame. sidebar = customtkinter. Nov 15, 2023 · 1. com/fabiomusanni/e/183535⬇️ *LEARN ON THE BEST LEARNING PLATFORMS (LINKS BELOW) Aug 17, 2021 · My first radio button overlaps with my frame for some reason, no matter what row or column I place them in. Otherwise, you can overlay PNG images with transparent Aug 16, 2022 · Multiple frames. Scrollbar – learn how to link a scrollbar to a scrollable widget e. 3. We’ll start with the basics: how to create and customize Radiobuttons for your app. filedialog by updating the import at the top of your script, like so: Python. Once you have it call a function, you can use the function to clear the entries. Add as many widgets as you like to the main window. Create object of style class. import tkinter class GUI(tkinter. The first step is to have your button call a proper function rather than using lambda. It provides a way to Feb 15, 2024 · 通过关闭旧框架并替换为新框架来切换框架. Mar 14, 2018 · 8. , a Text Tkinter LabelFrame widget is a container that contains other related widgets. Tk. 0 and I'm creating an inventory management type thing for a school project. (optional) Now, create the first frame, i. show_frame, StartPage) When the show_frame method is called, a call to show_frame with StartPage as parameter is scheduled. bg -- change the background color. Second, create a new instance of the MainFrame class and set its container to the app instance. Each frame consists of two different objects. Labels are like typical text boxes and can be of any size. The example will be a Settings window that shows content based on what the user selects in a tree button1. 1 import tkinter as tk 2 from tkinter. switch_frame() which only switch tabs. bg with the above code and change black to reflect the desired color. Example: In this example, three labels are positioned diagonally using x,y coordinates. __init__(self) self. And you often need to switch between frames to display the one that is relevant to the user’s choice. This way, when you want to move to the next chapter, you can just pack_forget or destroy (pack_forget is good for if you want to re-pack a widget later, destroy deletes the widget completely) the chapter's Frame instead of each individual widget: Oct 13, 2018 · Here is a simple example with the control buttons packed in the ROOT frame and two stacked frames, with their contents, gridded on top of each other in a seperate frame. configure('frameName', background='#fff') Create frame and assign this style. Jul 11, 2017 · To build on mocqoro's answer, I will suggest you put each chapter in a Frame. e. class SeaofBTCapp(tk. First argument : style name, this name is placed in all frames where you want to give this style. I did some more research and found it to be a ttk/tk issue. Frame widgets in tkinter are essentially "boxes" which you put things in. When that option is set to false, instead of a little diamond or circle, you get a normal button that is sunken when the radiobutton is selected, and raised when it is not. geometry ("700x350") # Define a function def exit_win(): Sep 11, 2017 · Tkinter: get variable from one frame to show as label in another frame 0 How to pass a variable from __init__ of one class to another at the click of a button in a tkinter program with multiple frames? 16. class Window(tk. When I import the classes from both classes into each other, then I get an circular import which leads to the program not working. lift() ). I have modified Bryan Oakley's answer to destroy the old frame before replacing it. show_frame(MainMenu) Feb 28, 2020 · def clear(app): # Delete everything else in app. There also multiple frames at play in the real application. Generally speaking you should let widgets be their natural size. UI_REFRESH = 100 # your preferred refresh rate in milleseconds. Hot Network Questions Aug 5, 2021 · Example. Dec 12, 2018 · I had every thing working as i would like, after several attempts and searches to use the menubar to switch frames instead of using a button, i did find how to do this HERE and understand this method however the menubar is not a class in its self but defined within the SampleApp() class. show_frame("StartPage")) b2. not sure if it is better to have the menubar as a class frame = MainFrame(app) app. __init__(self, *args, **kwargs) Jul 21, 2020 · import tkinter as tk from tkinter import ttk import re class SampleApp(tk. Frame() instead of from tkinter import * : Frame(). Additional widgets can be added in a similar fashion, each inside its own Canvas window object (since they can hold only a single widget each). Normally it's not wise to directly set the width of a frame. Jul 14, 2015 · for F in (MainMenu, ScanItem, Account, Confirm, RemoveItem): frame = F(container, self) self. Apply the widgets' event triggers. highlightthickness is used to specify the thickness of the border around Introduction to the Tkinter grid geometry manager. toggle() is called: variable: Tkinter variable to control or read checkbox state: onvalue: string or int for variable in checked state: offvalue: string or int for variable in unchecked state Jul 6, 2021 · First you can use tab_frame. from tkinter import* root= Tk() May 29, 2019 · I'm working based on Switch between two frames in tkinter, and it's still a project in process but I have a recurrent problem using databases. Switch between two frames in tkinter. tkraise to update the PageOne widgets on every call of . bd -- adjust the width of the border. from tkinter import *. config (width=100) Be aware that if there are children in the frame that are managed by grid or pack, your changes may have no effect. It’ll execute the __call__() method that will invoke the mainloop Section 3. Listed below are a few common ones, but there are also others. Jun 18, 2021 · The user can switch to the frame from one to another by clicking the button. Feb 11, 2018 · With that, you can get the page instance, and with the page instance you can call the method. mainloop()", the first area is shortened. mainloop() Code language: Python (python) In this code: First, create a new instance of the App class. grid(row=0, column=1, padx=20, pady=20) If you want padding around the whole GUI, add padding when you pack the application frame: self. It works like a container. As an added bonus, this eliminates the need for a container object and allows you to use any generic Frame class. attributes('-alpha', 0. Oct 19, 2010 · 4. columnconfigure(0, weight=1) # create widget_frame as Nov 30, 2021 · Function clear_frame() will destroy every widget in frame ( basicly it will clear screen). tkraise from the controller. – Zachary Wyman. The method will work for any tick size down to millesecond. win. Mar 17, 2017 · I have a piece of code that uses frames in tkinter. Or visa versa. stacking_frame = tk. show_frame method: def show_frame(self, cont): frame = self. resizable() Are there equivalent ways to control the size of Tkinter or ttk Frames? @Bryan: I changed your frame1. Oct 18, 2018 · The difference being that the tab widgets would only pop up once the user has passed the login frame (for now it would just be a frame with a change frame button) and also change the actual login frame into what is currently tab1. For example, the text in Text, Canvas Frame or Listbox can be scrolled from top to bottom or left to right using scrollbars. bg which stores the background color, however dont set it. They all overlap every time I switch between colors like the image below. As for how to change the width, that question is too broad to answer. grid(row=0, column=0, sticky="nsew") self. Frame is a container widget that acts as a rectangular region to hold other widgets or groups of widgets. frames[F] = frame. – Nov 15, 2021 · Because what i need is that the frame i am going to be taken has some Data that will come from previous page or the page from which i am coming from and will be used in the frame which i am going and tkinter Creates frames at start and there widgets remain as it is until i do not refresh those frames or i change something my code. See full list on pythontutorial. Instead of creating a new win Again, there are a few things you need to do in order to update the program. A simple method to do this is to stack the frames on top of each other (this is one time when place makes sense) and then ,lift() the frame you want to be visible. I really appreciate the help. I'm finding a way to switch color frames without overlapping each other. e. There are two types of scrollbars. On various sites I have been seeing that the Frame widget can get a different background using Frame. # Import the required libraries from tkinter import * from tkinter import ttk. Frame rather than tkinter. Currently I have the following code: b2=Button(self, text="Back", command=lambda: controller. text. In this example, we have created a button that is packed inside the main window and whenever we click the button, it will update the width of the frame. winfo_children() for item in widget_list: if item. root = Tk() frame1 = Frame(root, highlightbackground="blue", highlightthickness=1,width=600, height=100, bd= 0) frame1. Instead, it's simply creating an anonymous function which would cause the page to switch. minsize() . root = tk. There are solutions to this, but it is rarely needed. Mar 2, 2018 · I have been using the following example to create a tkinter GUI which can switch between different frames. try: import Tkinter as tk. after(5000, self. listbox change size. Tk): def __init__(self, *args, **kwargs): tk. grid() When the user selects the New Frame option from the menu, I want the newFrame to replace the welcome frame. pack code to the following: frame1. In this video I'll show you how to use Frames with your python tkinter program. 5) You can also do root. attributes("-transparentcolor", "red") if you are using Windows, but again it will be applied to the whole window. button = Button(self, text="OK", command=lambda: master. Frame, making the code a little easier to type and a little easier to read. The key is to use the indicatoron option. Mar 16, 2021 · Give a title to the app. Ttk & Tkinter Widgets. # start by using the width as the controlling dimension. And then change the widgets' master which are placed on the page. pack() The only major changes here are the buttons and where they lead to. A Few Other Features. 0 is just False, that told tkinter to shut off geometry propagation. (I only used : to seperate lines) – Dec 9, 2022 · See question "Switch between two frames in tkinter? The logic is the same whether tkinter Frame or CTkFrame is used. Example: Dec 22, 2021 · Example. bind( '<Configure>', maxsize ) And I added this event handler: Explanation. _mainCanvas= None # The dictionary to hold the class type to switch to # Each new class passed here, will only have instance or object associated with it (i. grid() and then you don't need to bind <Configure> event to resize tab_frame. . class SampleApp(tk. Aug 3, 2021 · However, if I add some item into any of those frames, the width of the frame will change. root = Tk() May 25, 2018 · Here is the code I've written so far: newFrame = tkinter. This method lets you change almost any configuration option for a widget. In the following example, we will create two frames and resize them using the pack () geometry manager property. Jan 15, 2018 · Preview is the name of my frame. win=Tk() # Set the size of the window. # Create an instance of tkinter frame or window. First, import asksaveasfilename() from tkinter. except: import tkinter as tk. 1. switch_frame() to switch tabs and it will also move value(s) from current tab directly to new tab: In this video I'll show you how to use the Switch Widget with CustomTkinter and Python. Only button one shown in the example below. Oct 28, 2017 · Please be very, very careful when using the word frame and the word window when talking about tkinter. pack(fill='both', expand=True) frame1. import sqlite3. Jul 13, 2017 · 1. s = ttk. By default, propagation is on, and a container grows/shrinks to be just big enough to hold its contents. Summary: in this tutorial, you’ll learn how to use the Frame tkraise() method to switch between frames in a Tkinter application. If you do need to resize a frame that is a container of other widgets you need to Dec 5, 2022 · Tkinter StringVar to control the text: font: button text font, tuple: (font_name, size) command: function will be called when the checkbox is clicked or . A frame should be created as a separate class, which also can be placed in a separate file or module. Toplevel): # List to keep the reference of all the toplevel windows. (Only difference is text inside label and text Jun 5, 2018 · 5. Keep in mind that the module's name is "tkinter" in Python 3. I am writing a program where I have the opportunity, to switch between two frames which are one two separate Files. Please help me. This is the code I have right now, and I'm trying to edit the dimensions of the frame. Tkinter provides you with some commonly used widgets, which allow you to start developing applications more quickly. win = Tk () # Define the size of the window. winfo_children()) for item in widget_list: item. Jun 3, 2021 · my_frame = Frame(root,) submit = Button(my_frame,) my_frame. Third, start the application by calling the app (). Frame() I have been creating an Email program using Tkinter, in Python 3. # Import the required libraries from tkinter import * # Create an instance of tkinter frame. highlightbackground is used to change the color of the widget in focus. Tkinter allows several lines of text to be displayed on the frame however, only one choice of font to the user. CTkFrame(self) self. Tk): def __init__(self): tk. grid(row=0, column=0, sticky="news") self. In this series I'll show yo Jun 29, 2017 · Use grid_propagate(0) or pack_propagate(0), depenending on geometry manager in use. Here's my code: import tkinter as tk. You just cannot set the transparency of the frame in tkinter. I have attached an image of what the code is displaying. Mar 12, 2021 · If you want to recreate each page when it is shown, you have complete control in the show_frame method to do exactly that. To answer your specific question of how to stop a frame (or any container widget) from resizing to fit its contents, you call either pack_propagate(False) or grid_propagate(False) depending on which geometry manager you are using. An example of the technique is in this answer: Switch between two frames in tkinter. Then, all your buttons need to do is hide whatever is visible, then make the desired frame visible. Line 14: We create a text label and attach it to the frame fr. import time. pack() which changes the frame when the button is pressed. It lets you position a widget either with absolute x,y coordinates, or relative to another widget. When the back button is pressed I want the frame to change and a function to destroy a label be called. 5 tkinter. x and "Tkinter" in Python 2. switch_frame(Tab1_Frame2)) but it could use own method which will use self. Display the frame1 in grid manager by specifying row and column values. Feb 11, 2019 · How to add frames to your TKinter app with Python. While you can't use both grid and pack directly within the root window, you could use pack to lay out a frame on the left and a frame on the right, and then use grid within the right to lay out one frame on top and one on bottom. Mar 27, 2021 · In order to change the background color and foreground color of a tkinter frame, we can assign different values to the bg and fg parameters in the Frame function. Related course:Python Desktop Apps with Tkinter. This technique works best when all pages are the same size Oct 22, 2020 · This works! I was unaware that frames were separate from the window. The Frame widget also has a few other parameters that we will go over. grid() newFrame_name = tkinter. class Application(Frame): Oct 7, 2011 · 20. pack() button2 = tk. Line 5: We create an instance of the Tkinter class Tk() and assign it to a variable window. x. update() before calling Frame. Aug 23, 2022 · Typically, a Tkinter application consists of multiple frames. pack(fill="both", expand=1) instead of . Mar 3, 2020 · You can also mix and match. Note: I show only the changed parts of your example code, compare carefully and copy to your real code. The frame creation and sizing and stuff works fine, until I add anything inside the frame. # adjusting the height or width based on the aspect ratio. e the result of the Key) self. Line 11: We create a frame using the Frame() function by specifying the background color as orange using the parameter bg. Make the primary window (container). Then, we’ll explore adding images to Radiobuttons and using them in toolbars. mainloop() Explanation: A frame is created with the help of the class temp_frame. To show a particular frame, you can simply raise one above the other in the stacking order. For example, if I add. They are horizontal and vertical. pack() root. Mar 4, 2021 · A scrollbar is a widget that is useful to scroll the text in another widget. The tkinter Radiobutton is designed to do this. pack(fill="both",expand=1). Widgets that belong together or create a specific functionality together should be placed in a frame, so that they can be separated in the code and that they visibly form a unit in the UI. Oct 3, 2013 · The goal is to change attributes like background and foreground colours when the buttons are pushed. Example. Feb 7, 2018 · How to switch between screens / frames in tkinter? 0. Besides clear_frame(), there are two more functions, screen_two() and screen_one(). python 3. configure(background=bg) The resulting code would be. cursor -- change the type of cursor that appears over the frame, 'arrow', 'dot', 'circle'. Dec 3, 2022 · In this Tkinter Video Tutorial, we will explore how to "swap" between different Windows (or Frames) using the tkraise() method. Tkinter by default will automaticaly resize a frame to fit its children. pj kq ke en ng wu qe wn ry ck