Pop-Up Window in Tkinter Python

Pop-up window in tkinter python. This program will create a new pop-up window and deliver a message to user in GUI Tkinter python program. A tiny window that appears on top of other windows on the screen. A popup window can be used to display fresh information in any program; however, the phrase is frequently used to refer to an advertising.

Resolution in Tkinter GUI

The amount of pixels that may be displayed on a screen is referred to as screen resolution. This would be determined by the width and height of the object. A screen with 1,024 pixels horizontally and 768 pixels vertically, for example, has a resolution of 1,024 x 768.

Geometry to Tkinter Python

Geometry is a field of mathematics that investigates how things are measured in terms of their sizes, forms, angles, and dimensions. 2D forms are flat shapes such as squares, circles, and triangles that are part of flat geometry. These forms only have two dimensions: length and breadth.

Import ttk in Python

Tkinter. ttk is a module that gives you access to the Tk themed widget collection, which was introduced in Tk 8.5. The primary idea behind tkinter. ttk is to keep the code that implements a widget’s behaviour separate from the code that implements its appearance as much as feasible.

That is the fundamental difference between the two: Tkinter widgets are more configurable, whereas ttk is more current and has styles that are extremely useful shortcuts. Tkinter is the window’s core, while ttk is the styling.

def Function in Python

The procedure for defining a function in Python is as follows. The keyword def is used to define a function. The name of the function is followed by the parameter(s) in (). When a function is called with an argument after it has been defined, it returns a value. Using this program we can execute pop-up window in tkinter python.

from tkinter import *
from tkinter import ttk 
def popup():
info = Toplevel() 
Button(info, text='Close', 
command=info.destroy).pack(padx=10, pady=10)
pack = Tk() 
pack.title('Main window')
Button(pack, text='Open popup', 
command=popup).pack(padx=10, pady=10)