72 lines
2.6 KiB
Python
72 lines
2.6 KiB
Python
# pylint: disable=C0111,R0903
|
|
|
|
"""Shows free diskspace, total diskspace and the percentage of free disk space.
|
|
|
|
Parameters:
|
|
* disk.warning: Warning threshold in % of disk space (defaults to 80%)
|
|
* disk.critical: Critical threshold in % of disk space (defaults ot 90%)
|
|
* disk.path: Path to calculate disk usage from (defaults to /)
|
|
* disk.open: Which application / file manager to launch (default xdg-open)
|
|
* disk.showUsed: Show used space (defaults to yes)
|
|
* disk.showSize: Show total size (defaults to yes)
|
|
* disk.showPercent: Show usage percentage (defaults to yes)
|
|
"""
|
|
|
|
import os
|
|
|
|
import bumblebee.input
|
|
import bumblebee.output
|
|
import bumblebee.engine
|
|
|
|
class Module(bumblebee.engine.Module):
|
|
def __init__(self, engine, config):
|
|
super(Module, self).__init__(engine, config,
|
|
bumblebee.output.Widget(full_text=self.diskspace)
|
|
)
|
|
self._path = self.parameter("path", "/")
|
|
self._sused = self.parameter("showUsed", "yes")
|
|
self._ssize = self.parameter("showSize", "yes")
|
|
self._spercent = self.parameter("showPercent", "yes")
|
|
self._app = self.parameter("open", "xdg-open")
|
|
self._perc = 0
|
|
self._used = 0
|
|
self._size = 0
|
|
|
|
engine.input.register_callback(self, button=bumblebee.input.LEFT_MOUSE,
|
|
cmd="{} {}".format(self._app,
|
|
self._path))
|
|
|
|
def diskspace(self, widget):
|
|
if self._sused == "yes":
|
|
used_str = bumblebee.util.bytefmt(self._used)
|
|
else:
|
|
used_str = ""
|
|
if self._ssize == "yes":
|
|
size_str = bumblebee.util.bytefmt(self._size)
|
|
else:
|
|
size_str = ""
|
|
if self._spercent == "yes":
|
|
percent_str = self._perc
|
|
else:
|
|
percent_str = ""
|
|
if self._sused != "yes" or self._ssize != "yes":
|
|
separator = ""
|
|
else:
|
|
separator = "/"
|
|
|
|
return "{} {}{}{} ({:05.02f}%)".format(self._path,
|
|
used_str,
|
|
separator,
|
|
size_str,
|
|
percent_str)
|
|
|
|
def update(self, widgets):
|
|
st = os.statvfs(self._path)
|
|
self._size = st.f_blocks * st.f_frsize
|
|
self._used = (st.f_blocks - st.f_bfree) * st.f_frsize
|
|
self._perc = 100.0*self._used/self._size
|
|
|
|
def state(self, widget):
|
|
return self.threshold_state(self._perc, 80, 90)
|
|
|
|
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
|