Python Desktop Apps with Tkinter

Learn to build a tkinter window with an object oriented approach. Initialize the main window in main, create frames and geometry, and use classes to manage multiple windows.

Create a string for the label, set the label text, and add it to the window to display hello world centered, with foreground and background color options.

Explore creating Tkinter buttons in Python desktop apps using functional and object-oriented approaches, linking buttons to functions and adjusting width, height, colors, and enabled or disabled states.

Create a Tkinter window, add a button with one line of code, and position it; connect the button to a class method using self so clicks trigger a function.

Learn to load images in a Tkinter app using PIL (Pillow). Install Pillow, import Image and ImageTk, open the file with Image.open(filename), then create an ImageTk.PhotoImage and display it.

Learn how to position labels, check boxes, radio buttons, and other widgets on the screen using Tkinter geometry managers—place, pack, and grid—with each method covered in upcoming lectures.

Discover how the pack geometry manager stacks widgets in order and how to scale them with the window using fill and expand for the x axis or both directions.

Explore packing widgets with the pack geometry manager in Tkinter by choosing top, bottom, left, or right sides, and learn when to use place or grid for complex layouts.

Explore how the pack function controls widget spacing in a Tkinter program, showing how to set x and y distances to create visible separation between widgets.

Create a simple Tkinter audio player by setting a window title and size, showing the current song, and adding a play button that uses play sounds to play the file.

Position widgets with the place geometry manager using absolute x and y coordinates relative to the window's top-left corner, and define the window size to place elements reliably.

Learn to add and configure checkboxes in a window, linking each to a variable, arranging with grid, setting defaults, and toggling enable or disable along with per-item weight and height.

Learn to create and configure radio buttons in Tkinter, bind them to a single callback, manage integer values, handle states, and display the selected option in a label.

Learn to create and populate a listbox, position it with the place geometry manager using relative coordinates (for example northwest), and bind selections to retrieve the index and value.

Learn to use the Tkinter scale widget in Python desktop apps by linking a variable, displaying it on screen, and retrieving its value through a button callback.

Learn to build a Tkinter spinbox in Python, set a 0–100 range, navigate with arrows, place with place, and retrieve the value with the spinbox's get via a button callback.

Use Tkinter's grid system to position widgets by specifying row and column, creating a visual, grid-based layout with borders that reveal the grid and keep the window organized.

Create a resizable tkinter grid by setting row and column weights and sticky to north, south, east, and west for a 3 by 2 grid that resizes with the window.