75 lines
1.9 KiB
Python
Executable file
75 lines
1.9 KiB
Python
Executable file
#!/usr/bin/env python3
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from argparse import ArgumentParser
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from random import randint
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from sys import argv
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from time import sleep, strftime
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import gi
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gi.require_version('Notify', '0.7')
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from gi.repository import Notify
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URGENCY = 0
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TITLE = 'EYE WATCH'
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MESSAGES = (
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'do some blinking',
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'roll your eyes a few times',
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'look at a distant object',
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'close your eyes tightly for a few seconds',
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'move your eyes sideways'
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)
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def parse_args(sys_args):
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desc = 'display a reminder to take a short break and do some eye practice'
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p = ArgumentParser(description=desc)
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p.add_argument(
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'-t',
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'--timer',
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default='600',
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help=('run in foreground, showing notification every TIMER seconds '
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'(this is default, with TIMER = 600)')
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)
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p.add_argument(
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'-o',
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'--once',
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action='store_true',
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default=False,
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help='show notification once and exit'
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)
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p.add_argument(
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'-i',
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'--icon',
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help='show ICON alongside the message'
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)
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return p.parse_args(sys_args)
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def get_random_message(message_list):
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list_len = len(message_list)
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random_value = randint(0, list_len - 1)
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return message_list[random_value]
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def show_notification(notification, icon):
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text = get_random_message(MESSAGES)
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print('[' + strftime('%H:%M:%S') + '] ' + text)
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if icon is not None:
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notification.update(TITLE, text, icon)
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else:
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notification.update(TITLE, text)
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notification.set_urgency(URGENCY)
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notification.show()
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if __name__ == '__main__':
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args = parse_args(argv[1:])
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Notify.init(argv[0])
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notification = Notify.Notification.new(summary=TITLE)
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if args.once:
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show_notification(notification, args.icon)
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else:
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while True:
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sleep(int(args.timer))
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show_notification(notification, args.icon)
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Notify.uninit()
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