Introduction

• Introduction to Tkinter
• What are Widgets in Tkinter?
• Hello World in Tkinter
• Create First GUI Application using Python-Tkinter
• Python GUI - tkinter Overview

Basic Widgets

• Creating a button in tkinter
• Add style to tkinter button
• Add image on a Tkinter button
• Label Widget in Tkinter
• Create LabelFrame and add widgets to it
• RadioButton in Tkinter
• Checkbutton in Tkinter
• Canvas Widget
• Create different shapes using Canvas class
• Create different type of lines using Canvas class
• Moving objects using Canvas.move() method
• Combobox Widget in tkinter
• Set the Maximum size of the Root
• Set the Minimum size of the Root
• Resizing Root in Tkinter
• Entry Widget
• Read only Entry Widget
• Text Widget
• Message Widget
• Menu widget in Tkinter
• Menubutton Widget
• SpinBox Widget
• Progressbar widget in Tkinter
• Scrollbar Widget in Tkinter
• ScrolledText Widget
• ListBox Widget
• Scrollable ListBox in Python-tkinter
• Frame Widget
• Scrollable Frames in Tkinter
• How to make a proper double scrollbar frame in Tkinter
• Scale Widget
• Hierarchical treeview Widget
• Treeview scrollbar Widget in Tkinter

Toplevel Widgets

• Toplevel Widget
• Askopenfile Dialog in Tkinter
• Asksaveasfile Dialog in Tkinter
• Askquestion Dialog in Tkinter
• MessageBox Widget
• Create a Yes/No Message Box
• Change the size of MessageBox
• Different types of MessageBox in Tkinter
• Change Icon for Tkinter MessageBox
• Choose color Dialog
• Popup Menu in Tkinter

Geometry Management

• Place() method in Tkinter
• Grid() method in Tkinter
• Get the location and total number of grids in Tkinter
• Pack() method in Tkinter
• Unmap any widget from the screen or toplevel
• PanedWindow Widget in Tkinter
• Set the dimensions of the Tkinter window
• Setting the position of TKinter labels

Binding Functions

• Binding function in Tkinter
• Binding Function with double click with Tkinter ListBox
• Right Click menu using Tkinter

Working with Images in Tkinter

• Reading Images With Python - Tkinter
• Set the titlebar icon of any tkinter/toplevel window
• Loading Images in Tkinter using PIL

Tkinter Advance

• Getting screen’s height and width using Tkinter
• How to dynamically change text of Checkbutton
• Set the focus on the desired widget
• Search String in Text
• Autocmplete ComboBox in Python-Tkinter
• Autohiding Scrollbars
• Validating Entry Widget
• Tracing Tkinter variables in Python
• Setting and retrieving values of Tkinter variable
• Adding style to the input text using ttk.Entry widget
• After method in Tkinter
• Destroy widgets in Tkinter
• Check whether the specified widget is visible or not
• Collapsible Pane in Tkinter
• Creating a multiple Selection using Tkinter
• Creating Tabbed Widget With Python-Tkinter
• Open a new Window with a button in Python-Tkinter
• Cryptography GUI using python

Applications and Projects

• Simple GUI calculator using Tkinter
• Create Table Using Tkinter
• GUI Calendar using Tkinter
• File Explorer in Python using Tkinter
• ToDo GUI Application using Tkinter
• Weight Conversion GUI using Tkinter
• Age Calculator using Tkinter
• Create a GUI Marksheet using Tkinter
• Loan calculator using Tkinter
• Create a digital clock using Tkinter
• Make Notepad using Tkinter
• Simple FLAMES game using Tkinter
• Simple registration form using Tkinter

Message Widget in Tkinter

The Message widget in tkinter is used to display multiline non-editable texts. It's similar to the Label widget, but the Message widget can automatically wrap text, making it suitable for displaying longer messages.

Message Widget in tkinter Tutorial:

1. Import Required Libraries:

import tkinter as tk

2. Initialize Main Application Window:

root = tk.Tk()
root.title("Message Widget Tutorial")

3. Creating a Basic Message Widget:

msg = tk.Message(root, text="This is a sample message. The Message widget in tkinter is used for displaying multiline non-editable texts.")
msg.pack(pady=20)

4. Configuring the Message Widget:

The Message widget

1. Python Tkinter create Message example:

   • Description: The Message widget in Tkinter is used to display a message or text.
   • Code:

     import tkinter as tk
     
     root = tk.Tk()
     
     # Create a Message
     message = tk.Message(root, text="Hello, Tkinter!")
     message.pack(padx=10, pady=10)
     
     root.mainloop()
     

2. How to use Message widget in Tkinter:

   • Description: The Message widget is used to display text and messages in a Tkinter GUI.
   • Code:

     import tkinter as tk
     
     root = tk.Tk()
     
     # Create a Message
     message = tk.Message(root, text="Hello, Tkinter!")
     message.pack(padx=10, pady=10)
     
     root.mainloop()
     

3. Displaying multi-line messages with Message in Tkinter:

   • Description: The Message widget allows you to display multi-line messages by setting the width option.
   • Code:

     import tkinter as tk
     
     root = tk.Tk()
     
     # Create a Message with multiple lines
     message = tk.Message(root, text="Hello, Tkinter! This is a multi-line message.", width=100)
     message.pack(padx=10, pady=10)
     
     root.mainloop()
     

4. Tkinter Message widget options and configuration:

   • Description: The Message widget has various options for configuring its appearance, including options for font, background color, foreground color, etc.
   • Code:

     import tkinter as tk
     
     root = tk.Tk()
     
     # Customize the appearance of a Message
     message = tk.Message(root, text="Styled Message", font=("Arial", 12), bg="lightgray", fg="blue")
     message.pack(padx=10, pady=10)
     
     root.mainloop()
     

5. Python Tkinter bind Message widget events:

   • Description: You can bind functions to events such as <Enter> or <Leave> for handling events when the mouse enters or leaves the Message widget.
   • Code:

     import tkinter as tk
     
     def on_enter(event):
         message.config(text="Mouse Entered")
     
     def on_leave(event):
         message.config(text="Hello, Tkinter!")
     
     root = tk.Tk()
     
     # Bind events to Message
     message = tk.Message(root, text="Hello, Tkinter!")
     message.pack(padx=10, pady=10)
     message.bind("<Enter>", on_enter)
     message.bind("<Leave>", on_leave)
     
     root.mainloop()
     

6. Building layouts with Message in Tkinter:

   • Description: Use the Message widget to display informative text and contribute to the overall layout of the Tkinter GUI.
   • Code:

     import tkinter as tk
     
     root = tk.Tk()
     
     # Build a layout using Messages
     message1 = tk.Message(root, text="Message 1")
     message2 = tk.Message(root, text="Message 2")
     message3 = tk.Message(root, text="Message 3")
     
     message1.pack()
     message2.pack()
     message3.pack()
     
     root.mainloop()
     

7. Handling dynamic text in Tkinter Message widget:

   • Description: Change the text dynamically in a Message widget by using the config method.
   • Code:

     import tkinter as tk
     
     def change_message():
         message.config(text="New Message")
     
     root = tk.Tk()
     
     # Create a Message with dynamic text
     message = tk.Message(root, text="Original Message")
     message.pack(padx=10, pady=10)
     
     # Button to change the message
     button = tk.Button(root, text="Change Message", command=change_message)
     button.pack(pady=5)
     
     root.mainloop()
     

8. Tkinter Message widget grid and pack methods:

   • Description: Use either the grid or pack method to place a Message within a Tkinter window.
   • Code:

     import tkinter as tk
     
     root = tk.Tk()
     
     # Use both pack and grid to manage Messages
     message1 = tk.Message(root, text="Message 1")
     message1.pack(side=tk.LEFT)
     
     message2 = tk.Message(root, text="Message 2")
     message2.grid(row=0, column=1)
     
     root.mainloop()