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chordGame.py
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chordGame.py
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import random
import tkinter as tk
from tkinter import ttk
class GuitarChordQuiz:
def __init__(self, master):
self.master = master
master.title("Guitar Chord Quiz")
self.note_names = ['C', 'C#', 'D', 'D#', 'E', 'F', 'F#', 'G', 'G#', 'A', 'A#', 'B']
self.options_frame = tk.Frame(master)
self.options_frame.pack(side="top", fill="both", expand=True, padx=10, pady=10)
self.show_labels = True
self.peak_button = tk.Button(self.options_frame, text="Peak", command=self.generate_note_labels)
self.peak_button.pack(side="left")
self.string_label = tk.Label(self.options_frame, text="Which Chord Is This?")
self.string_label.pack()
self.canvas = tk.Canvas(master, width=750, height=270)
self.canvas.pack()
self.bottom_frame = tk.Frame(master)
self.bottom_frame.pack(side="top", fill="both", expand=True, padx=10)
self.answer_frame = tk.Frame(self.bottom_frame)
self.answer_frame.pack()
self.check_label = tk.Label(self.answer_frame, text="Answer: ")
self.check_label.pack(side=tk.LEFT)
self.entry = tk.Entry(self.answer_frame, width=10)
self.entry.pack(side=tk.LEFT)
self.check_button = tk.Button(self.answer_frame, text="Check Answer", command=self.check_answer)
self.check_button.pack(side=tk.LEFT)
self.new_question_frame = tk.Frame(self.bottom_frame)
self.new_question_frame.pack(side='right', fill='none', expand=False)
self.chord_type_label = tk.Label(self.new_question_frame, text="Chord Type:")
self.chord_type_combobox = ttk.Combobox(self.new_question_frame, values=["maj", "min", "dim", "aug", "7ths", "sus2", "sus4"])
self.chord_type_combobox.set("maj")
self.chord_type_combobox.config(state='readonly')
self.new_question_button = tk.Button(self.new_question_frame, text="New Question", command=self.generate_new_question)
self.chord_type_label.grid(row=0, column=1, padx=(10, 0), pady=10, sticky="w")
self.chord_type_combobox.grid(row=0, column=2, padx=10, pady=10, sticky="w")
self.new_question_button.grid(row=1, column=2, columnspan=2, padx=10, pady=10, sticky="w")
self.result_label = tk.Label(master, text="")
self.result_label.pack()
self.generate_new_question()
def generate_random_numbers(self): # Generates a point on the fretboard
self.string_number = random.randint(1, 6)
self.fret_number = random.randint(0, 19)
return self.string_number, self.fret_number
def get_note(self): # Gets the root note of the chord
string_notes = ['E', 'B', 'G', 'D', 'A', 'E']
open_string_note = string_notes[self.string_number - 1]
fretted_note_index = (self.note_names.index(open_string_note) + self.fret_number) % 12
fretted_note = self.note_names[fretted_note_index]
return fretted_note
def get_string_name(self): # Gets the name of the selected string
string_names = ['E1', 'B2', 'G3', 'D4', 'A5', 'E6']
return string_names[self.string_number - 1]
def draw_guitar(self): # Draw the guitar body and the position to answer
self.canvas.delete("all")
string_colors = ['black', 'black', 'black', 'black', 'black', 'black']
body_coords = [470, 50, 715, 50, 715, 200, 470, 200, 1000, 300, 850, 125, 1000, -50]
self.canvas.create_polygon(body_coords, fill='brown', outline='black')
neck_coords = [50, 50, 0, 40, 0, 208, 30, 215, 50, 200]
self.canvas.create_polygon(neck_coords, fill='brown', outline='black')
for i in range(6):
self.canvas.create_line(0, 50 + i * 30, 800, 50 + i * 30, fill=string_colors[i], width=2)
for fret in range(20):
fret_position = 50 + fret * 35
self.canvas.create_line(fret_position, 50, fret_position, 200, fill='black', width=1)
self.canvas.create_line(49, 50, 49, 200, fill='black', width=5)
self.canvas.create_line(716, 50, 716, 200, fill='black', width=5)
string_tuning = [4, 11, 7, 2, 9, 4]
positions = [-24, -20, -17, -12, -8, -5, 0, 4, 7, 12, 16, 19, 24]
selected_string_position = 20 + self.string_number * 30
selected_fret_position = 50 + self.fret_number * 35
self.canvas.create_oval(selected_fret_position - 5, selected_string_position - 5, selected_fret_position + 5, selected_string_position + 5, fill='red')
distances = [self.fret_number]
for i in range(6):
if i == self.string_number - 1:
continue
string_position = 50 + i * 30
open_string_position = string_tuning[i]
# Find the selected note on each string
temp_fret_position = (self.fret_number + string_tuning[self.string_number - 1] - open_string_position) % 12
valid = False
while not valid:
random_position = random.choice(positions)
if 0 <= temp_fret_position + random_position <= 19:
# Check the distance with every item in the distances array
valid = all(abs(temp_fret_position + random_position - d) <= 4 for d in distances)
if valid:
distances.append(temp_fret_position + random_position)
temp_fret_position = (temp_fret_position + random_position)
fret_position = 50 + temp_fret_position * 35
self.canvas.create_oval(fret_position - 5, string_position - 5, fret_position + 5, string_position + 5, fill='red')
def generate_note_labels(self): # Peak functionality (display notes on guitar)
if self.show_labels:
chord_notes = self.get_chord_notes()
chord_notes_str = ", ".join([self.note_names[note] for note in chord_notes])
self.string_label.config(text=f"Chord Notes: {chord_notes_str}\nString: {self.get_string_name()}, Fret: {self.fret_number}, Chord: {self.get_note()}")
string_notes = ['E', 'B', 'G', 'D', 'A', 'E']
for string_num in range(6):
for fret_num in range(20):
open_string_note = string_notes[string_num]
fretted_note_index = (self.note_names.index(open_string_note) + fret_num) % 12
fretted_note = self.note_names[fretted_note_index]
x_position = 43 + fret_num * 35
y_position = 43 + string_num * 30
note_label = self.canvas.create_text(x_position, y_position, text=fretted_note, font=('Arial', 8))
self.note_labels.append(note_label)
else:
for label in self.note_labels:
self.string_label.config(text="Which Chord Is This?")
self.canvas.delete(label)
self.show_labels = not self.show_labels
def get_chord_notes(self): # Gets the notes in the chosen chord
root_index = self.note_names.index(self.get_note())
third_index = (root_index + 4) % 12
fifth_index = (root_index + 7) % 12
return [root_index, third_index, fifth_index]
def check_answer(self): # Checks the users response to the question
user_input = self.entry.get().upper()
correct_note = self.get_note()
if user_input == correct_note:
self.result_label.config(text="Correct!")
else:
self.result_label.config(text=f"Wrong. The chord is {correct_note}")
def generate_new_question(self):
if not self.show_labels:
self.string_label.config(text="Which Chord Is This?")
self.show_labels = not self.show_labels
self.generate_random_numbers()
self.entry.delete(0, tk.END)
self.result_label.config(text="")
self.draw_guitar()
self.note_labels = []
if __name__ == "__main__":
root = tk.Tk()
app = GuitarChordQuiz(root)
root.mainloop()