Geek Habits - Install Tkinter & Python on Linux RedHat Enterprise Linux (RHEL)

Опубликовано: 23 Июль 2023
на канале: Fadhil Dzulfiqar

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What is the purpose of Tkinter in Python?
Tkinter is the de facto way in Python to create Graphical User interfaces (GUIs) and is included in all standard Python Distributions.

import tkinter as tk
the import statement is used to include a module/library in your current Python script we want to import library of tkinter, as tk keyword allows you to provide an alias or alternate name for the imported module. In this case, we are giving the alias "tk" to the Tkinter module. instead of writing tkinter.function(), we can write tk.function().

win = tk.Tk()
we give variable of function Tk(), tk.Tk() is used to create the main application window or the root window. It is one of the essential steps in creating a Tkinter graphical user interface (GUI) application.

win.title('IX Simulation')
win is the variable of the root window, and title is a function for giving a title to your root window

win.mainloop()
Once the UI setup is complete, you call win.mainloop() at the end of your code. This starts the event loop, and the program enters a continuous loop, waiting for user interactions and system events. As users interact with the GUI (e.g., clicking buttons, entering text, etc.), events are generated. These events are processed by the event loop, and the appropriate event handlers are called. The event loop keeps running until the main application window is closed. When you close the window, the mainloop() function call will be completed, and the program will exit gracefully.

#Python #Programming #Tkinter #Linux #RHEL