62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
"""All Rights Reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
not use this file except in compliance with the License. You may obtain
|
|
a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
License for the specific language governing permissions and limitations
|
|
under the License.
|
|
"""
|
|
|
|
import time
|
|
|
|
|
|
class StopWatch:
|
|
"""Stop Watch class"""
|
|
|
|
def __init__(self):
|
|
self.hours = 0
|
|
self.minutes = 0
|
|
self.seconds = 0
|
|
|
|
def start(self):
|
|
"""Start the counter"""
|
|
while True:
|
|
text = "{:02}:{:02}:{:02}".format(
|
|
self.hours, self.minutes, self.seconds)
|
|
print(text, end="\r", flush=True)
|
|
time.sleep(1)
|
|
self.count()
|
|
|
|
def count(self):
|
|
"""Increment seconds by one, and increment all the rest"""
|
|
self.seconds += 1
|
|
if self.seconds >= 60:
|
|
self.seconds = 0
|
|
|
|
self.minutes += 1
|
|
if self.minutes >= 60:
|
|
self.minutes = 0
|
|
self.hours += 1
|
|
|
|
def __str__(self):
|
|
result = ("\n"
|
|
"Hours: {}\n"
|
|
"Minutes: {}\n"
|
|
"Seconds: {}")
|
|
|
|
return result.format(self.hours, self.minutes, self.seconds)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
WATCH = StopWatch()
|
|
try:
|
|
WATCH.start()
|
|
except KeyboardInterrupt:
|
|
print(WATCH)
|