Update Day-34

Author: abhijeetpandit7

Day-34-QuizGUI/README.md

@@ -0,0 +1,5 @@
+# Quiz GUI
+
+### An implementation of Quiz-GUI.  
+
+<img src= 'https://user-images.githubusercontent.com/65078610/107326608-bc03b200-6ad1-11eb-88db-138d7375c56b.gif' width="400">

Day-34-QuizGUI/data.py

@@ -0,0 +1,14 @@
+import requests
+import json
+
+parameters = {
+    'amount' : 10,
+    'category' : 20,
+    # 'difficulty' : 'easy',
+    'type' : 'boolean'
+}
+response = requests.get(url='https://opentdb.com/api.php', params=parameters)
+response.raise_for_status()
+data = response.json()
+
+question_data = data['results']

Day-34-QuizGUI/images/false.png

@@ -0,0 +1,16 @@
+from data import question_data
+from question_model import Question
+from quiz_brain import QuizBrain
+from ui import QuizInterface
+
+question_bank = []
+for question in question_data:
+    question_object = Question(question['question'], question['correct_answer'])
+    question_bank.append(question_object)
+
+quiz = QuizBrain(question_bank)
+quiz_ui = QuizInterface(quiz)
+
+# Declare datatypes for variables and output
+# def greeting(name: str) -> str:
+#     return 'Hello ' + name

Day-34-QuizGUI/images/true.png

@@ -0,0 +1,5 @@
+class Question:
+    
+    def __init__(self, q_text, q_answer):
+        self.text = q_text
+        self.answer = q_answer

Day-34-QuizGUI/main.py

@@ -0,0 +1,25 @@
+import html
+
+class QuizBrain:
+    
+    def __init__(self, q_list):
+        self.question_number = 0
+        self.question_list = q_list
+        self.score = 0
+
+    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
+        # Unescape used to remove html entities
+        return (f"Q.{self.question_number}: {html.unescape(self.current_question.text)}")
+        
+    def check_answer(self, user_answer):
+        correct_answer = self.current_question.answer
+        if user_answer.title() == correct_answer:
+            self.score += 1
+            return True
+        else:
+            return False

Day-34-QuizGUI/question_model.py

@@ -0,0 +1,84 @@
+from tkinter import *
+THEME_COLOR = "#375362"
+FONT1 = ('Arial',14,'italic')
+FONT2 = ('Arial',12,'normal')
+
+class QuizInterface():
+
+    # Optional, can pass quiz_brain datatype
+    # from quiz_brain import QuizBrain
+    # def __init__(self, quiz_brain: QuizBrain)
+
+    def __init__(self, quiz_brain):
+        self.quiz = quiz_brain
+        self.window = Tk()
+        self.window.title("Quiz GUI")
+        self.window.config(padx=20, pady=20, bg=THEME_COLOR)
+        
+        # Label
+        self.score_label = Label(text='Score: 0', fg='white', bg=THEME_COLOR, font=FONT2)
+        self.score_label.grid(row=1, column=2)
+
+        # Canvas
+        self.canvas  = Canvas(width=300, height=250, bg='white')
+        self.question_text = self.canvas.create_text(
+            150, 125, 
+            text='Hola pepsi cola', 
+            width=200, 
+            fill=THEME_COLOR, 
+            font=FONT1
+        )
+        self.canvas.grid(row=2, column=1, columnspan=2, pady=50)
+
+        # Buttons
+        check_img = PhotoImage(file='images/true.png')
+        self.check_btn = Button(image=check_img, highlightthickness=0, command=self.true_pressed, bd=0)
+        self.check_btn.grid(row=3, column=1)
+        cross_img = PhotoImage(file='images/false.png')
+        self.cross_btn = Button(image=cross_img, highlightthickness=0, command=self.false_pressed, bd=0)
+        self.cross_btn.grid(row=3, column=2)
+
+        self.get__question()
+
+        self.window.mainloop()
+
+    def get__question(self):
+        self.enable_btn()
+        self.canvas.config(bg='white')
+        if self.quiz.still_has_questions():
+            self.score_label.config(text=f'Score: {self.quiz.score}')
+            qtext = self.quiz.next_question()
+            self.canvas.itemconfig(self.question_text, text=qtext)
+        else:
+            self.canvas.itemconfig(
+                self.question_text, 
+                text=f"You've completed the quiz.\nYour final score: {self.quiz.score}/10"
+            )
+            self.check_btn.config(state='disabled')
+            self.cross_btn.config(state='disabled')
+            self.disable_btn()
+
+    def true_pressed(self):
+        is_right = self.quiz.check_answer("True")
+        self.give_feedback(is_right)
+        
+
+    def false_pressed(self):
+        is_right = self.quiz.check_answer("False")
+        self.give_feedback(is_right)
+
+    def give_feedback(self, is_right):
+        self.disable_btn()
+        if is_right:
+            self.canvas.config(bg='green')
+        else:
+            self.canvas.config(bg='red')
+        self.window.after(1000, self.get__question)
+
+    def disable_btn(self):
+        self.check_btn.config(state='disabled')
+        self.cross_btn.config(state='disabled')
+
+    def enable_btn(self):
+        self.check_btn.config(state='normal')
+        self.cross_btn.config(state='normal')