From 67546c65927b23773620e62529280daa4248e537 Mon Sep 17 00:00:00 2001
From: Florian Fischer <florian.fischer@muhq.space>
Date: Tue, 3 Dec 2024 18:35:19 +0100
Subject: replace pysimplegui with native tkinter implementation

---
 quiz.py | 58 ++++++++++++++++++++++++++--------------------------------
 1 file changed, 26 insertions(+), 32 deletions(-)

(limited to 'quiz.py')

diff --git a/quiz.py b/quiz.py
index 616ab79..506482d 100755
--- a/quiz.py
+++ b/quiz.py
@@ -19,12 +19,12 @@ from pathlib import Path
 import random
 import platform
 import os
+import tkinter
 import tomllib
 from typing import NoReturn
 import subprocess
 import sys
 
-import PySimpleGUI as sg
 import psutil
 
 from playsound3 import playsound
@@ -34,8 +34,6 @@ CORRECT_SOUND = Path(__file__).parent / 'Correct.mp3'
 
 SHOW_QUESTION_CMD = 'xdg-open'
 
-sg.SetOptions(window_location=(0, -200))
-
 
 def err(msg: str, status=1) -> NoReturn:
     """Print the error message to stderr and exit with status"""
@@ -159,42 +157,38 @@ def show_question(question: Path):
     subprocess.Popen(cmd)
 
 
-def color_button(layout, text: str, color: str):
-    """Colorize the button containing the text"""
-    for button in layout:
-        if button.get_text() == text:
-            button.update(button_color=color)
-            break
-
+def gen_button_onclick(root, button, solution):
+    """Create a button's onclick method"""
 
-def prompt_solution(solution: str, prompts=None):
-    """prompt for the solution"""
-    if prompts is None:
-        prompts = ['A', 'B', 'C', 'D', 'E']
+    if button["text"] == solution:
 
-    layout = [[sg.Button(c) for c in prompts]]
-    window = sg.Window('', layout)
+        def onclick():
+            button["bg"] = '#00FF00'
+            playsound(str(CORRECT_SOUND))
+            for c in button.master.children.values():
+                c["command"] = root.destroy
+    else:
 
-    # Event Loop to process "events" and get the "values" of the inputs
-    while True:
-        try:
-            event, _ = window.read()
-        except KeyboardInterrupt:
-            sys.exit(0)
+        def onclick():
+            button["bg"] = '#FF0000'
+            playsound(str(WRONG_SOUND))
 
-        if event == sg.WIN_CLOSED:  # if user closes window or clicks cancel
-            break
-        if event == solution:
-            break
+    return onclick
 
-        color_button(layout[0], event, '#FF0000')
-        playsound(str(WRONG_SOUND))
 
-    color_button(layout[0], event, '#00FF00')
-    playsound(str(CORRECT_SOUND))
+def prompt_solution(solution: str, prompts=None):
+    """prompt for the solution"""
+    if prompts is None:
+        prompts = ['A', 'B', 'C', 'D', 'E']
 
-    window.read()
-    window.close()
+    root = tkinter.Tk()
+    for i, c in enumerate(prompts):
+        btn = tkinter.Button(text=c)
+        btn["command"] = gen_button_onclick(root, btn, solution)
+        btn.grid(column=i, row=0)
+    root.title('')
+    root.attributes('-type', 'dialog')
+    root.mainloop()
 
 
 def main():
-- 
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