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Forcing pings to be 1px minimum

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This commit is contained in:
Will Bradley 2014-07-16 13:15:07 -07:00
parent 4d95ddafec
commit 96aca5bfd5
1 changed files with 8 additions and 2 deletions
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10
pinger.py
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@ -207,7 +207,12 @@ class Pinger:
self.draw_rect( ctx, [index,self.icon_height], [1,-self.icon_height-1], red )
else:
# draw normal bar
self.draw_rect( ctx, [index,self.icon_height], [1,-int(self.scale(ping, (0,max_ping), (0,self.icon_height)))], graph_color )
bar_height = -int(self.scale(ping, (0,max_ping), (0,self.icon_height)))
if bar_height > -1:
bar_height = -1
self.draw_rect( ctx, [index,self.icon_height], [1,bar_height], graph_color )
try:
os.remove("/tmp/graph.png")
@ -227,7 +232,8 @@ class Pinger:
"""
Scale the given value from the scale of src to the scale of dst.
"""
return ((val - src[0]) / (src[1]-src[0])) * (dst[1]-dst[0]) + dst[0]
scale = ((val - src[0]) / (src[1]-src[0])) * (dst[1]-dst[0]) + dst[0]
return scale
def __init__(self):
# Handle ctrl-c