Stopwatch. Py

[Vaishu7777]

import tkinter as tk class stopwatch(tk.Frame): def init(self,window=None): super().init(window) self.window = window self.new_time = '' self.running = False self.total_hours = 0 self.total_minutes = 0 self.total_seconds = 0 self.pack(anchor='center',pady=200) self.features()

def features(self):
    self.stopwatch_label = tk.Label(self,text='00:00:00',background="white",foreground="black",font=('agency fb',131,"bold"))
    self.stopwatch_label.pack()

    self.start_time_button=tk.Button(self,text="START",height=2,width=11,font=('arial',19,"bold"),background="#00FF7F",command=self.start_time)
    self.start_time_button.pack(side=tk.LEFT)

    self.stop_time_button=tk.Button(self,text="STOP",height=2,width=11,font=('arial',19,"bold"),background="#FF4040",command=self.pause_time)
    self.stop_time_button.pack(side=tk.LEFT)

    self.reset_time_button=tk.Button(self,text="RESET",height=2,width=11,font=('arial',19,"bold"),background="#66CDAA",command = self.reset_time)
    self.reset_time_button.pack(side=tk.LEFT)

    self.quit_button=tk.Button(self,text="QUIT",height=2,width=11,font=('arial',19,"bold"),background="#FFD700",command=self.window.quit)
    self.quit_button.pack(side=tk.LEFT)

    self.window.title('Stopwatch')

def start_time(self):
    if not self.running:
        self.stopwatch_label.after(1000)
        self.change()
        self.running = True
def pause_time(self):
    if self.running:
        self.stopwatch_label.after_cancel(self.new_time)
        self.running = False
def reset_time(self):
    if self.running:
        self.stop_time_button.after_cancel(self.new_time)
        self.running = False
    self.total_hours,self.total_minutes,self.total_seconds = 0,0,0
    self.stopwatch_label.config(text='00:00:00')
def change(self):
    self.total_seconds += 1
    if self.total_seconds ==60:
        self.total_minutes +=1
        self.total_seconds = 0
    if self.total_minutes == 60:
        self.total_hours += 1
        self.total_minutes = 0
    total_hours_string = f'{self.total_hours}' if self.total_hours >9 else f'0{self.total_hours}'
    total_minutes_string = f'{self.total_minutes}' if self.total_minutes >9 else f'0{self.total_minutes}'
    total_seconds_string = f'{self.total_seconds}' if self.total_seconds >9 else f'0{self.total_seconds}'
    self.stopwatch_label.config(text=total_hours_string + ':' + total_minutes_string + ':' +  total_seconds_string)
    self.new_time = self.stopwatch_label.after(1000,self.change)

root = tk.Tk() obj = stopwatch(window=root) obj.mainloop()