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"""
Pomodoro countdown on i3bar originally written by @Fandekasp (Adrien Lemaire)
"""
from subprocess import call
from time import time
MAX_BREAKS = 4
POSITION = 0
TIMER_POMODORO = 25 * 60
TIMER_BREAK = 5 * 60
TIMER_LONG_BREAK = 15 * 60
class Py3status:
"""
"""
def __init__(self):
self.__setup('stop')
self.alert = False
self.run = False
def on_click(self, json, i3status_config, event):
"""
Handles click events
"""
if event['button'] == 1:
if self.status == 'stop':
self.status = 'start'
self.run = True
elif event['button'] == 2:
self.__setup('stop')
self.run = False
elif event['button'] == 3:
self.__setup('pause')
self.run = False
@property
def response(self):
"""
Return the response full_text string
"""
return {
'full_text': '{} ({})'.format(self.prefix, self.timer),
'name': 'pomodoro'
}
def __setup(self, status):
"""
Setup a step
"""
self.status = status
if status == 'stop':
self.prefix = 'Pomodoro'
self.status = 'stop'
self.timer = TIMER_POMODORO
self.breaks = 1
elif status == 'start':
self.prefix = 'Pomodoro'
self.timer = TIMER_POMODORO
elif status == 'pause':
self.prefix = 'Break #%d' % self.breaks
if self.breaks > MAX_BREAKS:
self.timer = TIMER_LONG_BREAK
self.breaks = 1
else:
self.breaks += 1
self.timer = TIMER_BREAK
def __decrement(self):
"""
Countdown handler
"""
self.timer -= 1
if self.timer < 0:
self.alert = True
self.run = False
self.__i3_nagbar()
if self.status == 'start':
self.__setup('pause')
self.status = 'pause'
elif self.status == 'pause':
self.__setup('start')
self.status = 'start'
def __i3_nagbar(self, level='warning'):
"""
Make use of i3-nagbar to display warnings to the user.
"""
msg = '{} time is up !'.format(self.prefix)
try:
call(
['i3-nagbar', '-m', msg, '-t', level],
stdout=open('/dev/null', 'w'),
stderr=open('/dev/null', 'w')
)
except:
pass
def pomodoro(self, json, i3status_config):
"""
Pomodoro response handling and countdown
"""
if self.run:
self.__decrement()
response = self.response
if self.alert:
response['urgent'] = True
self.alert = False
if self.status == 'start':
response['color'] = i3status_config['color_good']
elif self.status == 'pause':
response['color'] = i3status_config['color_degraded']
else:
response['color'] = i3status_config['color_bad']
response['cached_until'] = time()
return (POSITION, response)
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