Source code for libqtile.widget.countdown

# Copyright (c) 2014 Sean Vig
# Copyright (c) 2014 roger
# Copyright (c) 2014 Tycho Andersen
# Copyright (c) 2014 Adi Sieker
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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from datetime import datetime

from libqtile.widget import base


[docs]class Countdown(base.InLoopPollText): """A simple countdown timer text widget""" orientations = base.ORIENTATION_HORIZONTAL defaults = [ ('format', '{D}d {H}h {M}m {S}s', 'Format of the displayed text. Available variables:' '{D} == days, {H} == hours, {M} == minutes, {S} seconds.'), ('update_interval', 1., 'Update interval in seconds for the clock'), ('date', datetime.now(), "The datetime for the end of the countdown"), ] def __init__(self, **config): base.InLoopPollText.__init__(self, **config) self.add_defaults(Countdown.defaults) def poll(self): now = datetime.now() days = hours = minutes = seconds = 0 if not self.date < now: delta = self.date - now days = delta.days hours, rem = divmod(delta.seconds, 3600) minutes, seconds = divmod(rem, 60) data = {"D": "%02d" % days, "H": "%02d" % hours, "M": "%02d" % minutes, "S": "%02d" % seconds} return self.format.format(**data)