Refactor Tkinter GUI

main1.py

@@ -0,0 +1,28 @@
+import tkinter as tk
+from tkinter.ttk import *
+import subprocess
+import sys
+
+def blink():
+    subprocess.call([sys.executable, "face-try.py"])
+
+def lane():
+    subprocess.call([sys.executable, "blinkDetect.py"])
+
+root = tk.Tk()
+root.title("Driver Alert System")
+root.geometry("500x500")
+
+frame = tk.Frame(root)
+frame.pack(pady=50)
+
+button1 = tk.Button(frame, text="Face Detection", fg="red", command=blink, height=2, width=20)
+button1.pack(side=tk.LEFT, padx=10)
+
+button2 = tk.Button(frame, text="Blink Detection", fg="red", command=lane, height=2, width=20)
+button2.pack(side=tk.RIGHT, padx=10)
+
+button3 = tk.Button(root, text="Quit", fg="red", command=root.destroy, height=2, width=20)
+button3.pack(side=tk.BOTTOM, pady=20)
+
+root.mainloop()

ui1.py

@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Tue Dec 31 17:27:12 2019
+@author: Lenovo
+"""
+
+import tkinter as tk
+from tkinter.ttk import *
+import subprocess
+import sys
+from threading import Thread
+
+def run_script(script_name):
+    def target():
+        subprocess.call([sys.executable, script_name])
+    Thread(target=target).start()
+
+def face():
+    run_script("face-try.py")
+
+def blink():
+    run_script("blinkDetect.py")
+
+def lane():
+    run_script("lanedetection.py")
+
+# GUI setup
+root = tk.Tk()
+root.geometry('300x550')
+root.title('Drowsiness Detection System')
+
+style = Style()
+style.configure('TButton', font=('calibri', 16, 'bold'), borderwidth='2', padding=10)
+
+# Buttons
+btn1 = Button(root, text='Face Detection', command=face)
+btn1.pack(pady=40)
+
+btn2 = Button(root, text='Blink Detection', command=blink)
+btn2.pack(pady=20)
+
+btn4 = Button(root, text='Lane Detection', command=lane)
+btn4.pack(pady=30)
+
+btn3 = Button(root, text='Quit', command=root.destroy)
+btn3.pack(pady=30)
+
+root.mainloop()