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Include free swap space in the activity ring's "free memory" slice

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Mostly only affects sugar-jhbuild, but also people with USB/SD swap on B2s
This commit is contained in:
Dan Winship 2007-08-17 11:52:22 -04:00
parent de9e02b498
commit 723429fb80
1 changed files with 5 additions and 2 deletions
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7
shell/view/home/activitiesdonut.py
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@ -16,6 +16,7 @@
import colorsys import colorsys
from gettext import gettext as _ from gettext import gettext as _
import logging
import math import math
import hippo import hippo
@ -317,10 +318,12 @@ class ActivitiesDonut(hippo.CanvasBox, hippo.CanvasItem):
'expected format' % pid) 'expected format' % pid)
# Next, see how much free memory is left. # Next, see how much free memory is left.
free_memory = 0
try: try:
meminfo = open('/proc/meminfo') meminfo = open('/proc/meminfo')
meminfo.readline() for line in meminfo.readlines():
free_memory = int(meminfo.readline()[9:-3]) if line.startswith('MemFree:') or line.startswith('SwapFree:'):
free_memory += int(line[9:-3])
meminfo.close() meminfo.close()
except IOError: except IOError:
logging.warn('ActivitiesDonut: could not read /proc/meminfo') logging.warn('ActivitiesDonut: could not read /proc/meminfo')