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So, today’s topic is to change the screen size from the screen by itself by taking the arguments for width and height
To change the screen size we have set two entry widgets in front of width and height then we have set a button “Apply” to change the screen size
To change the screen size we are calling a function called “update” to resize the screen according the new width and height
Here is the code to what we want to do
Code
from tkinter import *
root = Tk()
root.geometry("700x700")
root.title("Changing screen size")
root.minsize(400, 600)
root.maxsize(700, 800)
subject = Label(root, text="You can change screen size according
to your wish", font="comicsansms 13 bold", borderwidth=3, relief=SUNKEN)
can_width = StringVar()
can_height = StringVar()
def update():
root.geometry(f"{can_width.get()}x{can_height.get()}")
width = Label(root, text="Enter width")
height = Label(root, text=" Enter height")
width_entry = Entry(root, textvariable=can_width)
height_entry = Entry(root, textvariable=can_height)
width.grid(row=0, column=0)
height.grid(row=1, column=0)
width_entry.grid(row=0, column=1)
height_entry.grid(row=1, column=1)
Button(root, text="Apply", command=update).grid(row=2, column=1, pady=12)
subject.grid(row=3, column=1, pady=12)
root.mainloop()Output
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