Python-Projects/Timer.py at main · JohnnyPhil22/Python-Projects · GitHub

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import time, winsound
from tkinter import *
from tkinter import messagebox

root = Tk()
root.geometry("300x250")
root.title("Timer")

hr, min, sec = StringVar(), StringVar(), StringVar()

hr.set("00")
min.set("00")
sec.set("00")

hrLabel = Label(root, text="Hours", font=("Arial", 14, ""), justify=CENTER)
hrLabel.place(x=55, y=55)
hrEntry = Entry(root, width=3, font=("Arial", 18, ""), textvariable=hr, justify=CENTER)
hrEntry.place(x=62, y=85)

minLabel = Label(root, text="Minutes", font=("Arial", 14, ""), justify=CENTER)
minLabel.place(x=110, y=55)
minEntry = Entry(
    root, width=3, font=("Arial", 18, ""), textvariable=min, justify=CENTER
)
minEntry.place(x=126, y=85)

secLabel = Label(root, text="Seconds", font=("Arial", 14, ""), justify=CENTER)
secLabel.place(x=180, y=55)
secEntry = Entry(
    root, width=3, font=("Arial", 18, ""), textvariable=sec, justify=CENTER
)
secEntry.place(x=200, y=85)


def submit():
    try:
        temp = int(hr.get()) * 3600 + int(min.get()) * 60 + int(sec.get())
    except:
        print("Please input the right value")
    while temp > -1:
        mins, secs = divmod(temp, 60)

        hours = 0
        if mins > 60:
            hours, mins = divmod(mins, 60)
        hr.set("{0:2d}".format(hours))
        min.set("{0:2d}".format(mins))
        sec.set("{0:2d}".format(secs))

        root.update()
        if temp != 0:
            winsound.Beep(1000, 500)
        time.sleep(1)

        if temp == 0:
            winsound.Beep(2000, 500)
            messagebox.showinfo("Timer", "Time's up")

        temp -= 1


btn = Button(root, text="Set Timer", bd=5, command=submit)
btn.place(x=113, y=120)

root.mainloop()