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[modules/disk] Backwards compatibility

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Add support for showUsed, showSize and showPercent, but mark them as
deprecated.

see #151
This commit is contained in:
Tobias Witek 2017-08-02 05:52:53 +02:00
parent 2fcff4c2c9
commit e763b55b86
2 changed files with 35 additions and 5 deletions
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4
bumblebee/engine.py
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@ -74,6 +74,10 @@ class Module(object):
def update_all(self):
self.update(self._widgets)
def has_parameter(self, name):
v = self.parameter(name)
return v is not None
def parameter(self, name, default=None):
"""Return the config parameter 'name' for this module"""
name = "{}.{}".format(self.name, name)

26
bumblebee/modules/disk.py
View file

@ -8,6 +8,9 @@ Parameters:
* disk.path: Path to calculate disk usage from (defaults to /)
* disk.open: Which application / file manager to launch (default xdg-open)
* disk.format: Format string, tags {path}, {used}, {left}, {size} and {percent} (defaults to "{path} {used}/{size} ({percent:05.02f}%)")
* (deprecated) disk.showUsed: Show used space (defaults to yes)
* (deprecated) disk.showSize: Show total size (defaults to yes)
* (deprecated) disk.showPercent: Show usage percentage (defaults to yes)
"""
import os
@ -42,11 +45,34 @@ class Module(bumblebee.engine.Module):
left_str = bumblebee.util.bytefmt(self._left)
percent_str = self._percent
sused = self.has_parameter("showUsed")
ssize = self.has_parameter("showSize")
spercent = self.has_parameter("showPercent")
if all(not param for param in (sused, ssize, spercent)):
return self._format.format(path = self._path,
used = used_str,
left = left_str,
size = size_str,
percent = percent_str)
else:
rv = ""
sused = bumblebee.util.asbool(self.parameter("showUsed", True))
ssize = bumblebee.util.asbool(self.parameter("showSize", True))
spercent = bumblebee.util.asbool(self.parameter("showPercent", True))
if sused:
rv = "{}{}".format(rv, used_str)
if sused and ssize:
rv = "{}/".format(rv)
if ssize:
rv = "{}{}".format(rv, size_str)
if spercent:
if not sused and not ssize:
rv = "{:05.02f}%".format(percent_str)
else:
rv = "{} ({:05.02f}%)".format(rv, percent_str)
return rv
def update(self, widgets):