I have couple more files to attachIT209: Final Project: Apps Cart Due:...

Question

I have couple more files to attachIT209: Final Project: Apps Cart                               Due: 12/4/2021, 11:59 PM    Description:   We will design a simple apps store. The purpose of this project is to demonstrate an acceptable  level of expertise with the fundamental procedural and object-oriented concepts and Graphical  User Interface (GUI) implementation techniques introduced and refined in lectures and labs  during the course of the semester.    Recall that the acceptable resources for this assignment differs from those approved for lab  assignments, and are limited to the class text, Python Library, Language and Tutorial references,  lecture and lab slides/notes, lecture and lab instructors.     Please note: This is an individual project and no collaboration is allowed other than accepted  resources.     Project Requirements:     • The source code for this lab must be submitted in files named using the accepted  format.  • The source code files must contain a file header using the accepted format. The  header information must be complete and accurate.   • The source code file should use self-documenting code and additional comments (as  required) to improve code readability and should use appropriate method and  function header comments.       Project Submission:   You need to submit the following files:  1. A class file containing all the class and methods (please see classes and methods  section). The name of the file should be in the following format:  Firstname_lastname_Project_CLASS.py  2. A GUI file containing the GUI applications and class implementation. The name of the  file should be in the following format:  Firstname_lastname_Project_GUI.py    Program Structure:  1. Program starts by reading from an input file containing an id, apps name, price, user  rating and category of each item. (code provided). The information are separated by  comma and saved in a .csv file.       2. Once read, an apps item will be created and saved to a dictionary ‘category_dict’ of  apps per category. The key will be the category like: Games/Productivity etc. and the  values will be the apps item object.   3. The program needs to create one more dictionary ‘ratings_dict’ where the apps will be  saved by ratings. Key will be ratings and the values in the dictionary will be the apps  item object. The ratings are: 1, 2, 3, 4 and 5. So if an apps has a rating of 4.5 then it will  be saved under key 4, if an apps has a ratings of 2.1 , then it will be saved under key 2.   4. A testing code is provided to check the class file. You need to comment the testing code  once done checking the class file.   5. The GUI file imports the class file and use the Item and SmartCart class information.   6. User has the option of ordering apps from different category or choose by apps ratings.  Once user selects a category, s/he will be directed to the list of apps available to  purchase for that category.   7. Each list, loads the items from the corresponding category dict. If user selects Games,  then all the game apps will be loaded from the category_dict[‘Games’] from the class  file  8. For each apps, there will be some information that will be displayed to user.   a. A check box to select the apps to purchase  b. A label to show the name of the item  c. A label to display the price  d. A label to display user ratings  e. A label to display category of the apps  9. Once user selects item(s), and hits add to cart button then a subtotal label will appear.   10. User can then have the option of choosing more apps/checkout.  11. Checkout shows apps purchased, break-down of each apps and their information, tax  and total.   12. A description of CLASS and GUI part is as follows:    SmartCart  Class:  SmartCart is a list subclass. A SmartCart object contains all the apps object user purchased. It  works like a list, where each item is an apps object.   Methods:  Description Parameters Return type  subtotal: None    Returns subtotal from the SmartCart  object. Iterate over all the items values  to obtain subtotal (before applying tax)  None float    Apps Item Class/ Item Class:  Apps Item or in short Item class contains two class variables to hold different types of apps per  category or per ratings. These two dictionaries are: category_dict  and rating_dict . For this  program you have following categories: ['Games', 'Productivity', 'Weather', 'Shopping',  'Utilities', 'Finance', 'Travel', 'Music', 'Health & Fitness'] and apps ratings ranging from 1 to 5.     Methods:  Description Parameters Return  type  __init__()    Initialization method to initialize an apps item. Each apps  has five types of information: id, apps name, category,  price and user ratings. See below for details@@. Each  apps will be added to category_dict and rating_dict as  described above (Program structure #2 and #3.    Category,  name, price,  unit  None  get_is() Returns is of an apps None string  get_name() Returns name of an item None string  get_price() Returns price of an apps None float  get_rating() Returns rating of an apps    None float  get_category() Returns category/genre of an apps    None string      @@  Attribute name  Description type  id Each app has a unique identifier. This is a private attribute string  name Private attribute. Name of an apps. string  price Private attribute. Price of an apps float  rating Private attribute. User rating of an apps float  category Private attribute. Category of an apps  string Graphical User Interface:      Figure 1: Apps Cart –User needs to select a category #2, select an apps in the category(#3 ),  hitting ‘Add to Cart’ button #4 will add the items in the cart and display the current subtotal.  User can choose to select another category or by rating by selecting button ‘Select by Catogory’/  ‘Select by Ratings’’ button or checkout for final receipt as shown in #5.     1. Welcome screen: This screen will be the first screen to display. It will contain following  widgets:  a. Welcome message: Label  b. Select by category: Button – will take user to different categories. Figure 1, #2  c. Select by rating: Button – will take user to select different ratings from 1-5 Figure 2  #2  d. Exit Application: Button – exit the program     2. Choose Category: If user presses start by category then the program will display another  frame with different categories of apps (Figure -1 #2). This window has one button widget  for each category of apps. For example: in figure -1 #2 user selects Games and then the  program will display all the game apps. Go Back: Button – will take to step 1 again. Selecting  the category will take user to all the apps currently in the apps store. For example: Figure- 1  #3 shows all the games available with ratings >=4.0 and =4.0 and

IT209: Final Project: Apps Cart XXXXXXXXXXDue: 12/4/2021, 11:59 PM Description: We will design a simple apps store. The purpose of this project is to demonstrate an acceptable level of expertise with...

Get Answer To This Question

Related Questions & Answers

Submit New Assignment