Merge pull request #222 from sahil-s-246/sahil-s-246-patch-2

Quizzer

Author: larymak

GAMES/Quizzer/README.md

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+# Quizzer
+
+### A trivia game which uses the turtle module and the requests module to get questions from [Open Trivia Database ](https://opentdb.com/api_config.php) API
+
+## About the Quiz Topics:
+- The topic of the quiz is **Anime/Manga** by default.
+- You can change it by changing the API parameters:
+1. Opening *Quizzer/data.py* in your editor.
+2. You can change *category* to "Computer_Science" or "GK"
+3. To get an all-in-one quiz remove *category*
+
+## How to Run:
+- Open terminal and navigate to the file
+
+```
+python main.py
+```
+
+
+## Sample Output
+![Sample Output](https://github.com/sahil-s-246/Python-project-Scripts/blob/sahil-s-246-patch-2/GAMES/Quizzer/Sample_Output.png)

GAMES/Quizzer/Sample_Output.png

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+import requests
+
+
+# Index
+# GK : 9
+# Computer Science: 18
+# Anime / Manga : 31
+# to get all topics in one quiz , remove category from parameters
+NUM_OF_QUESTIONS = 20
+category = 31
+
+parameters = {
+    "category": category,
+    "amount": NUM_OF_QUESTIONS,
+    "type": "boolean"
+}
+
+response = requests.get("https://opentdb.com/api.php", params=parameters)
+question_data = response.json()["results"]
+
+
+
+
+
+

GAMES/Quizzer/data.py

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+from question_model import Question
+from data import question_data
+from quiz_brain import QuizBrain
+from ui import QuizInterface
+
+question_bank = []
+for question in question_data:
+    question_text = question["question"]
+    question_answer = question["correct_answer"]
+    new_question = Question(question_text, question_answer)
+    question_bank.append(new_question)
+
+
+quiz = QuizBrain(question_bank)
+ui = QuizInterface(quiz)
+
+while quiz.still_has_questions():
+    quiz.next_question()
+
+print("You've completed the quiz")
+print(f"Your final score was: {quiz.score}/{quiz.question_number}")

GAMES/Quizzer/images/false.png

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+class Question:
+
+    def __init__(self, q_text, q_answer):
+        self.text = q_text
+        self.answer = q_answer

GAMES/Quizzer/images/true.png

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+import html
+
+
+class QuizBrain:
+    def __init__(self, q_list):
+        self.question_number = 0
+        self.score = 0
+        self.question_list = q_list
+        self.current_question = None
+
+    def still_has_questions(self):
+        return self.question_number < len(self.question_list)
+
+    def next_question(self):
+        self.current_question = self.question_list[self.question_number]
+        self.question_number += 1
+        q_text = html.unescape(self.current_question.text)
+        return f"Q.{self.question_number}: {q_text}"
+        # user_answer = input(f"Q.{self.question_number}: {q_text} (True/False): ")
+        # self.check_answer(user_answer)
+
+    def check_answer(self, user_answer):
+        correct_answer = self.current_question.answer
+        if user_answer.lower() == correct_answer.lower():
+            self.score += 1
+            return True
+        else:
+            return False
+
+        # print(f"Your current score is: {self.score}/{self.question_number}")
+        # print("\n")
+

GAMES/Quizzer/main.py

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+from tkinter import *
+from quiz_brain import QuizBrain
+
+THEME_COLOR = "#375362"
+
+
+class QuizInterface(Tk):
+
+    def __init__(self, quiz_brain: QuizBrain):
+        super().__init__()
+        self.quiz = quiz_brain
+        self.title('Quizzer')
+        self.config(bg=THEME_COLOR, padx=20, pady=20)
+
+        self.label = Label(self, text="Score: 0", bg=THEME_COLOR, foreground="white")
+        self.label.grid(row=0, column=1)
+
+        self.canvas = Canvas(self, width=300, height=250, bg="white")
+        self.question_text = self.canvas.create_text(150, 125,
+                                                     text="",
+                                                     fill=THEME_COLOR,
+                                                     font=("Arial", 15, "italic"),
+                                                     width=280)
+        self.canvas.grid(row=1, column=0, columnspan=2, pady=50)
+
+        true_img = PhotoImage(file="images/true.png")
+        self.true = Button(self, image=true_img, command=self.true_press, highlightthickness=0)
+        self.true.grid(row=2, column=0)
+        false_img = PhotoImage(file="images/false.png")
+        self.false = Button(self, image=false_img, command=self.false_press, highlightthickness=0)
+        self.false.grid(row=2, column=1)
+
+        self.question_box()
+        self.mainloop()
+
+    def question_box(self):
+        self.canvas.config(bg="white")
+        if self.quiz.still_has_questions():
+
+            q_text = self.quiz.next_question()
+            self.canvas.itemconfig(self.question_text, text=q_text)
+
+        else:
+            self.canvas.itemconfig(self.question_text, text="You have reached the end of the quiz!")
+            self.true.destroy()
+            self.false.destroy()
+
+    def true_press(self):
+        self.give_feedback(self.quiz.check_answer("True"))
+
+    def false_press(self):
+        self.give_feedback(self.quiz.check_answer("False"))
+
+    def give_feedback(self, is_right):
+        if is_right:
+            self.label.config(text=f"Score: {self.quiz.score}")
+            self.canvas.config(bg="green")
+        else:
+            self.canvas.config(bg="red")
+
+        self.after(1000, self.question_box)