Set window size of in Tkinter through variables.
To set the window size in Tkinter using variables, you can define the width and height as variables and then use them to configure the window size. Here’s a simple example demonstrating how to achieve this:
python
import tkinter as tk
# Create the main window
root = tk.Tk()
# Define the width and height as variables
window_width = 800
window_height = 600
# Set the window size
root.geometry(f”{window_width}x{window_height}”)
# Optionally, you can center the window on the screen
# Get the screen width and height
screen_width = root.winfo_screenwidth()
screen_height = root.winfo_screenheight()
# Calculate the position to center the window
x = (screen_width – window_width) // 2
y = (screen_height – window_height) // 2
# Set the window position and size
root.geometry(f”{window_width}x{window_height}+{x}+{y}”)
# Run the application
root.mainloop()
In this example:
1. window_width and window_height are variables that hold the dimensions of the window.
2. root.geometry(f”{window_width}x{window_height}”) sets the window size based on these variables.
3. The window is optionally centered on the screen using the calculated position.
You can modify the values of window_width and window_height to adjust the window size as needed.