[output] Allow modules to pass back a single widget

Since "single widget" is the 99% use-case, make it easier for a module
to return a single widget.
This commit is contained in:
Tobias Witek 2016-11-05 13:12:30 +01:00
parent 2cfb0997a0
commit 286aff2aa0
5 changed files with 9 additions and 14 deletions

View file

@ -21,11 +21,7 @@ class Module(bumblebee.module.Module):
def widgets(self):
self._perc = psutil.cpu_percent(percpu=False)
return [
bumblebee.output.Widget(self,
"{:05.02f}%".format(self._perc)
)
]
return bumblebee.output.Widget(self, "{:05.02f}%".format(self._perc))
def warning(self):
return self._perc > self._config.parameter("cpu.warning", 70)