Program to Create Implement Implement Tkinter Assignment Solution.

Instructions

Objective

Write a program to implement Tkinter in Python. Tkinter is a widely used library for creating graphical user interfaces in Python. With its user-friendly tools, you can design windows, buttons, and various interactive elements for your applications. If you're facing challenges with this assignment, don't hesitate to seek Python assignment help to ensure you grasp the concepts and complete your task successfully.

Requirements and Specifications

program to implement tkinter in python 1

program to implement tkinter in python 2

program to implement tkinter in python 3

Source Code

'''
Created on Feb 13, 2022
@author:
@note: This module handles the creation and functionality of the ImageViewer component, which enables
the user to view an image
'''
from tkinter import *
from PIL import ImageTk, Image
"""
 NOTE: For some reason, the PhotoImage from Tkinter won't load images and I kept getting
 an error saying that the data from the image could not be load. I googled a solution for
 this problem and found that using the ImageTk and Image from PIL would fix the problem
 I found that solution here: https://stackoverflow.com/questions/47357090/tkinter-error-couldnt-recognize-data-in-image-file
"""
# Create a class for imageviewer
class ImageViewer:
 def __init__(self):
 """
 Constructor
 :param window: Tk WIndow
 :param frame: Frame to put buttons
 """
 self.canvas = None
 self.view_btn = None
 self.close_btn = None
 self.window = None
 self.buttons_frame = None
 self.img = None
 def initialize(self, window, frame):
 """
 Initialize all components for ImageViewer
 :return:
 """
 self.window = window
 self.buttons_frame = frame
 # Create a Label that will work as canvas
 self.canvas = Label(self.window, text="")
 self.canvas.pack(side=TOP)
 # Create buttons
 # Create its two buttons
 self.view_btn = Button(self.buttons_frame, text="View", command=lambda: self.view())
 self.close_btn = Button(self.buttons_frame, text="Close", command=lambda: self.close())
 # Add the buttons to a list named buttons
 self.buttons = [self.view_btn, self.close_btn]
 # Add other components (canvas, text editor, etc) to another list
 self.objects = [self.canvas]
 self.canvas.pack_forget()
 self.view_btn.pack_forget()
 self.close_btn.pack_forget()
 def show(self, components):
 """
 This function will show all required components in the UI
 Also, this function receives a 'components' list that contains all other components for
 all other editors (image viewer, video player, etc)
 The function will take the other components and hide its widgets
 :param components: List of components
 :return:
 """
 # Hide buttons, canvas etc for all other components
 for component in components:
 component.close()
 self.canvas.pack(expand=True, fill="both")
 self.view_btn.grid(column=1, row=0)
 self.close_btn.grid(column=2, row=0)
 def view(self):
 """
 This function loads the image and displays it
 :return:
 """
 self.img = ImageTk.PhotoImage(Image.open('../raw/image.jpg'))
 self.canvas.config(image=self.img)
 self.canvas.photo_ref = self.img
 def close(self):
 """
 This function hides all widgets/components for the ImageViewer module
 :return:
 """
 self.canvas.config(image = None)
 self.canvas.photo_ref = None
 self.canvas.pack_forget()
 self.view_btn.grid_remove()
 self.close_btn.grid_remove()

Python Program to Implement Tkinter Assignment Solution.

Instructions

Requirements and Specifications