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- import tkinter
- import winsound
- import time
- import math
- def countdown(count):
- seconds=math.floor(count%60)
- minutes=math.floor((count/60)%60)
- hours=math.floor((count/3600))
- label['text'] ="Hours: "+ str(hours)+ " Minutes: " +str(minutes)+ " Seconds: " +str(seconds)
- if count >= 0:
- top.after(1000, countdown,count-1)
- else:
- for x in range(3):
- winsound.Beep(1000,1000)
- label['text']="Time is up!"
- def updateButton():
- hour,minute,sec=hoursE.get(),minuteE.get(),secondE.get()
- if hour.isdigit() and minute.isdigit() and sec.isdigit():
- time=int(hour)*3600+int(minute)*60+int(sec)
- countdown(time)
- top = tkinter.Tk()
- top.geometry("250x150")
- hoursT=tkinter.Label(top, text="Hours:")
- hoursE=tkinter.Entry(top)
- minuteT=tkinter.Label(top, text="Minutes:")
- minuteE=tkinter.Entry(top)
- secondT=tkinter.Label(top, text="Seconds:")
- secondE=tkinter.Entry(top)
- hoursT.grid(row=1,column=1)
- hoursE.grid(row=1,column=2)
- minuteT.grid(row=2,column=1)
- minuteE.grid(row=2,column=2)
- secondT.grid(row=3,column=1)
- secondE.grid(row=3,column=2)
- label = tkinter.Label(top)
- label.grid(row=5,column=2)
- button=tkinter.Button(top,text="Start Timer",command=updateButton)
- button.grid(row=4,column=2)
- top.mainloop()
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