Day 34 - Type Hints & Quizzler Game

learning from 100 Days of Code: The Complete Python Pro Bootcamp for 2022

review API & OOP & make UI for Day 17－OOP & Quiz Game

Python Type Hints

def greeting(name: str) ->str:
    return 'Hello '+ name

Quizzler Game

Change quiz data from list to API

import requests

parameters = {
    "amount": 10,
    "category": 18,
    "type": "boolean"
}

response = requests.get(url="https://opentdb.com/api.php", params=parameters)
response.raise_for_status()
question_data = response.json()["results"]

Use OOP to build Tkinter

from tkinter import *
from quiz_brain import QuizBrain

THEME_COLOR = "#375362"


class QuizUI:
    def __init__(self, quiz_brain: QuizBrain):
        self.quiz = quiz_brain

        self.screen = Tk()
        self.screen.title("Quizzler-app")
        self.screen.config(bg=THEME_COLOR, padx=20, pady=20)

        self.score_label = Label(bg=THEME_COLOR, fg="white", font=("Arial", 15))
        self.score_label.grid(row=0, column=1)

        self.canvas = Canvas(height=250, width=300, bg="white")
        self.question_text = self.canvas.create_text(
            150,
            125,
            width=280,
            font=("Arial", 20, "italic"),
            fill=THEME_COLOR)

        self.canvas.grid(row=1, column=0, columnspan=2, pady=50)

        true_img = PhotoImage(file="images/true.png")
        self.true_button = Button(image=true_img, highlightthickness=0, command=self.guess_true)
        self.true_button.grid(row=2, column=0)

        false_img = PhotoImage(file="images/false.png")
        self.false_button = Button(image=false_img, highlightthickness=0, command=self.guess_false)
        self.false_button.grid(row=2, column=1)

        self.show_next_question()

        self.screen.mainloop()

    def show_next_question(self):
        self.canvas.config(bg="white")
        if self.quiz.still_has_questions():
            quiz_text = self.quiz.next_question()
            self.score_label.config(text=f"score:{self.quiz.score}")
            self.canvas.itemconfigure(self.question_text, text=quiz_text)
        else:
            self.canvas.itemconfigure(self.question_text,
                                      text="You've got the end of the quiz.")
            self.true_button.config(state="disabled")
            self.false_button.config(state="disabled")


    def guess_true(self):
        self.give_feedback(self.quiz.check_answer("true"))


    def guess_false(self):
        self.give_feedback(self.quiz.check_answer("false"))


    def give_feedback(self, answer_is_right):
        if answer_is_right:
            self.canvas.config(bg="green")
        else:
            self.canvas.config(bg="red")

        self.screen.after(1000, self.show_next_question)