Add Pomodrone project using tkinter

Pomodrone/pomodrone.py

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+import tkinter as tk
+from tkinter import messagebox
+from PIL import Image, ImageTk
+from playsound import playsound
+import time
+
+class Pomodoro:
+	def __init__(self, root):
+		self.root = root
+
+	def work_break(self, timer):
+
+		# common block to display minutes
+		# and seconds on GUI
+		minutes, seconds = divmod(timer, 60)
+		self.min.set(f"{minutes:02d}")
+		self.sec.set(f"{seconds:02d}")
+		self.root.update()
+		time.sleep(1)
+
+	def work(self):
+		timer = 25*60
+		while timer >= 0:
+			pomo.work_break(timer)
+			if timer == 0:
+
+				# once work is done play
+				# a sound and switch for break
+				playsound("sound.ogg")
+				messagebox.showinfo(
+					"Good Job", "Take A Break, \
+					nClick Break Button")
+			timer -= 1
+
+	def break_(self):
+		timer = 5*60
+		while timer >= 0:
+			pomo.work_break(timer)
+			if timer == 0:
+
+				# once break is done,
+				# switch back to work
+				playsound("sound.ogg")
+				messagebox.showinfo(
+					"Times Up", "Get Back To Work, \
+					nClick Work Button")
+			timer -= 1
+
+	def main(self):
+
+		# GUI window configuration
+		self.root.geometry("450x455")
+		self.root.resizable(False, False)
+		self.root.title("Pomodoro Timer")
+
+		# label
+		self.min = tk.StringVar(self.root)
+		self.min.set("25")
+		self.sec = tk.StringVar(self.root)
+		self.sec.set("00")
+
+		self.min_label = tk.Label(self.root,
+								textvariable=self.min, font=(
+			"arial", 22, "bold"), bg="red", fg='black')
+		self.min_label.pack()
+
+		self.sec_label = tk.Label(self.root, 
+								textvariable=self.sec, font=(
+			"arial", 22, "bold"), bg="black", fg='white')
+		self.sec_label.pack()
+
+		# add background image for GUI using Canvas widget
+		canvas = tk.Canvas(self.root)
+		canvas.pack(expand=True, fill="both")
+		img = Image.open('pomodoro.jpg')
+		bg = ImageTk.PhotoImage(img)
+		canvas.create_image(90, 10, image=bg, anchor="nw")
+
+		# create three buttons with countdown function command
+		btn_work = tk.Button(self.root, text="Start",
+							bd=5, command=self.work,
+							bg="red", font=(
+			"arial", 15, "bold")).place(x=140, y=380)
+		btn_break = tk.Button(self.root, text="Break",
+							bd=5, command=self.break_,
+							bg="red", font=(
+			"arial", 15, "bold")).place(x=240, y=380)
+
+		self.root.mainloop()
+
+
+if __name__ == '__main__':
+	pomo = Pomodoro(tk.Tk())
+	pomo.main()