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[modules/pulseaudio] Only start daemon if not running

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Before starting the pulseaudio daemon, ensure that it is not running by
using pulseaudio --check.

fixes #542
This commit is contained in:
Tobias Witek 2020-02-07 21:05:15 +01:00
parent 3431129536
commit 1ddcbc454b
1 changed files with 13 additions and 10 deletions
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19
bumblebee/modules/pulseaudio.py
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@ -25,16 +25,22 @@ import bumblebee.input
import bumblebee.output import bumblebee.output
import bumblebee.engine import bumblebee.engine
def autostart_daemon():
try:
bumblebee.util.execute("pulseaudio --check")
except Exception:
try:
bumblebee.util.execute("pulseaudio --start")
except:
pass
class Module(bumblebee.engine.Module): class Module(bumblebee.engine.Module):
def __init__(self, engine, config): def __init__(self, engine, config):
super(Module, self).__init__(engine, config, super(Module, self).__init__(engine, config,
bumblebee.output.Widget(full_text=self.volume) bumblebee.output.Widget(full_text=self.volume)
) )
try:
if bumblebee.util.asbool(self.parameter("autostart", False)): if bumblebee.util.asbool(self.parameter("autostart", False)):
bumblebee.util.execute("pulseaudio --start") autostart_daemon()
except Exception:
pass
self._change = 2 self._change = 2
self._change = int(self.parameter("percent_change", "2%").strip("%")) self._change = int(self.parameter("percent_change", "2%").strip("%"))
@ -167,11 +173,8 @@ class Module(bumblebee.engine.Module):
except Exception: except Exception:
self._failed = True self._failed = True
if bumblebee.util.asbool(self.parameter("autostart", False)): if bumblebee.util.asbool(self.parameter("autostart", False)):
try: autostart_daemon()
bumblebee.util.execute("pulseaudio --start")
self.update(widgets) self.update(widgets)
except Exception:
pass
def state(self, widget): def state(self, widget):
if self._mute: if self._mute: