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[core] Add a decorator for never updating a module

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This commit is contained in:
tobi-wan-kenobi 2020-04-13 09:27:03 +02:00
parent 06ca5024dc
commit 94ef496ee6
3 changed files with 23 additions and 12 deletions
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7
core/decorators.py
View file

@ -1,5 +1,12 @@
import util.format import util.format
def never(init):
def call_init(obj, *args, **kwargs):
init(obj, *args, **kwargs)
if obj.parameter('interval') is None:
obj.set('interval', 'never')
return call_init
def every(hours=0, minutes=0, seconds=0): def every(hours=0, minutes=0, seconds=0):
def decorator_init(init): def decorator_init(init):
def call_init(obj, *args, **kwargs): def call_init(obj, *args, **kwargs):

3
core/output.py
View file

@ -172,10 +172,13 @@ class i3(object):
if affected_modules and not module.id in affected_modules: if affected_modules and not module.id in affected_modules:
continue continue
if not affected_modules and module.next_update: if not affected_modules and module.next_update:
if module.parameter('interval', '') == 'never':
continue
if now < module.next_update: if now < module.next_update:
continue continue
if not redraw_only: if not redraw_only:
module.update_wrapper() module.update_wrapper()
if module.parameter('interval', '') != 'never':
module.next_update = now + float(module.parameter('interval', self.__config.interval())) module.next_update = now + float(module.parameter('interval', self.__config.interval()))
for widget in module.widgets(): for widget in module.widgets():
self.__content[widget] = widget.full_text() self.__content[widget] = widget.full_text()

21
modules/contrib/xkcd.py
View file

@ -2,16 +2,17 @@
"""Opens a random xkcd comic in the browser.""" """Opens a random xkcd comic in the browser."""
import bumblebee.input import core.module
import bumblebee.output import core.widget
import bumblebee.engine import core.input
import core.decorators
class Module(core.module.Module):
class Module(bumblebee.engine.Module): @core.decorators.never
def __init__(self, engine, config): def __init__(self, config):
super(Module, self).__init__(engine, config, super().__init__(config, core.widget.Widget('xkcd'))
bumblebee.output.Widget(full_text="xkcd") core.input.register(self, button=core.input.LEFT_MOUSE,
)
engine.input.register_callback(self, button=bumblebee.input.LEFT_MOUSE,
cmd="xdg-open https://c.xkcd.com/random/comic/" cmd="xdg-open https://c.xkcd.com/random/comic/"
) )
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4