l.behm/bumblebee-status
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Can force status bar to update early by sending a USR1 signal to the process

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This commit is contained in:
WORD559 2018-05-06 09:31:46 +01:00
parent 4598108006
commit 705c18dbcd
2 changed files with 20 additions and 12 deletions
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5
bumblebee-status
View file

@ -3,6 +3,7 @@
import os import os
import sys import sys
import logging import logging
import signal
import bumblebee.theme import bumblebee.theme
import bumblebee.engine import bumblebee.engine
import bumblebee.config import bumblebee.config
@ -18,6 +19,9 @@ except Exception:
def main(): def main():
def sig_USR1_handler(signum,stack):
engine.write_output()
config = bumblebee.config.Config(sys.argv[1:]) config = bumblebee.config.Config(sys.argv[1:])
if config.debug(): if config.debug():
@ -45,6 +49,7 @@ def main():
output=output, output=output,
inp=inp, inp=inp,
) )
signal.signal(10,sig_USR1_handler)
engine.run() engine.run()
except KeyboardInterrupt as error: except KeyboardInterrupt as error:
inp.stop() inp.stop()

13
bumblebee/engine.py
View file

@ -255,6 +255,14 @@ class Engine(object):
"""Start the event loop""" """Start the event loop"""
self._output.start() self._output.start()
while self.running(): while self.running():
self.write_output()
if self.running():
self.input.wait(float(self._config.get("interval", 1)))
self._output.stop()
self.input.stop()
def write_output(self):
self._output.begin() self._output.begin()
for module in self._modules: for module in self._modules:
self._current_module = module self._current_module = module
@ -267,10 +275,5 @@ class Engine(object):
self._output.draw(widget=module.errorWidget(), module=module, engine=self) self._output.draw(widget=module.errorWidget(), module=module, engine=self)
self._output.flush() self._output.flush()
self._output.end() self._output.end()
if self.running():
self.input.wait(float(self._config.get("interval", 1)))
self._output.stop()
self.input.stop()
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4 # vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4