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nu7hatch/.conkyrc

Created December 5, 2010 22:52
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My awesome conky rings :D
Raw
.conkyrc
default_color white
own_window_colour white
alignment top_right
max_user_text 16384
max_specials 512
gap_x 0
gap_y 40
no_buffers yes
uppercase no
cpu_avg_samples 2
net_avg_samples 2
override_utf8_locale yes
use_spacer none
default_color 99ccff
color2 5191b7
color3 116187
color4 11CCFF
lua_load ~/.conky/rings.lua
lua_draw_hook_pre rings
TEXT
${voffset 708}${font Designer Block:size=8}${color3}${alignr 32}Kernel:${color2} ${kernel}${font}${color}
Raw
rings.lua
--[[
Rings by londonali1010 (2009)
Customized by nu7hatch (2010)
To call this script in Conky, use the following (assuming that you save this script to ~/.conky/rings.lua):
lua_load ~/.conky/rings.lua
lua_draw_hook_pre rings
]]
function network_interface()
return conky_parse('${if_existing /proc/net/route eth0}eth0${else}${if_existing /proc/net/route wlan0}wlan0${endif}${endif}')
end
settings_table = {
{
name='time',
arg='%I.%M',
max=12,
bg_colour=0x33aaff,
bg_alpha=0.05,
fg_colour=0x33aaff,
fg_alpha=0.5,
x=742, y=171,
radius=73,
thickness=10,
start_angle=0,
end_angle=360
},
{
name='time',
arg='%M.%S',
max=60,
bg_colour=0x55bbff,
bg_alpha=0.05,
fg_colour=0x55bbff,
fg_alpha=0.3,
x=742, y=171,
radius=104,
thickness=7,
start_angle=0,
end_angle=360
},
{
name='time',
arg='%S',
max=60,
bg_colour=0x55bbff,
bg_alpha=0.05,
fg_colour=0x55bbff,
fg_alpha=0.1,
x=742, y=171,
radius=127,
thickness=5,
start_angle=0,
end_angle=360
},
{
name='cpu',
arg='cpu0',
max=100,
bg_colour=0x55bbff,
bg_alpha=0.3,
fg_colour=0x55bbff,
fg_alpha=0.8,
x=202, y=219,
radius=27,
thickness=4,
start_angle=210,
end_angle=443
},
{
name='cpu',
arg='cpu1',
max=100,
bg_colour=0x55bbff,
bg_alpha=0.3,
fg_colour=0x55bbff,
fg_alpha=0.8,
x=202, y=219,
radius=20,
thickness=4,
start_angle=210,
end_angle=468
},
{
name='cpu',
arg='cpu2',
max=100,
bg_colour=0x55bbff,
bg_alpha=0.3,
fg_colour=0x55bbff,
fg_alpha=0.8,
x=341, y=246,
radius=23,
thickness=4,
start_angle=234,
end_angle=470
},
{
name='cpu',
arg='cpu3',
max=100,
bg_colour=0x55bbff,
bg_alpha=0.3,
fg_colour=0x55bbff,
fg_alpha=0.8,
x=341, y=246,
radius=16,
thickness=4,
start_angle=234,
end_angle=495
},
{
name='acpitemp',
arg='',
max=120,
bg_colour=0x55bbff,
bg_alpha=0.2,
fg_colour=0x55bbff,
fg_alpha=0.6,
x=452, y=314,
radius=20,
thickness=3,
start_angle=268,
end_angle=508
},
{
name='battery_percent',
arg='BAT0',
max=100,
bg_colour=0x55bbff,
bg_alpha=0.1,
fg_colour=0x55bbff,
fg_alpha=0.3,
x=568, y=430,
radius=19,
thickness=3,
start_angle=124,
end_angle=465
},
{
name='memperc',
arg='',
max=100,
bg_colour=0x55bbff,
bg_alpha=0.3,
fg_colour=0x55bbff,
fg_alpha=0.8,
x=368, y=527,
radius=91,
thickness=3,
start_angle=143,
end_angle=465
},
{
name='swapperc',
arg='',
max=100,
bg_colour=0x55bbff,
bg_alpha=0.2,
fg_colour=0x55bbff,
fg_alpha=0.6,
x=490, y=610,
radius=65,
thickness=2,
start_angle=94,
end_angle=445
},
{
name='fs_used_perc',
arg='/',
max=100,
bg_colour=0x55bbff,
bg_alpha=0.1,
fg_colour=0x55bbff,
fg_alpha=0.6,
x=908, y=408,
radius=70,
thickness=8,
start_angle=220,
end_angle=281
},
{
name='fs_used_perc',
arg='/home',
max=100,
bg_colour=0x55bbff,
bg_alpha=0.1,
fg_colour=0x55bbff,
fg_alpha=0.6,
x=908, y=408,
radius=70,
thickness=8,
start_angle=296,
end_angle=399
},
{
name='fs_used_perc',
arg='/basement',
max=100,
bg_colour=0x55bbff,
bg_alpha=0.1,
fg_colour=0x55bbff,
fg_alpha=0.6,
x=908, y=408,
radius=70,
thickness=8,
start_angle=407,
end_angle=571
},
}
network_settings_table = {
{
name='upspeedf',
arg=network_interface(),
max=2*1024,
bg_colour=0x55bbff,
bg_alpha=0.2,
fg_colour=0x55bbff,
fg_alpha=0.6,
x=1089, y=339,
radius=46,
thickness=5,
start_angle=642,
end_angle=720
},
{
name='downspeedf',
arg=network_interface(),
max=2*1024,
bg_colour=0x55bbff,
bg_alpha=0.2,
fg_colour=0x55bbff,
fg_alpha=0.6,
x=1089, y=339,
radius=54,
thickness=5,
start_angle=641,
end_angle=720
}
}
clock_r=130
clock_x=742
clock_y=171
clock_colour=0x99ccff
clock_alpha=0.8
show_seconds=true
require 'cairo'
function rgb_to_r_g_b(colour,alpha)
return ((colour / 0x10000) % 0x100) / 255., ((colour / 0x100) % 0x100) / 255., (colour % 0x100) / 255., alpha
end
function draw_ring(cr,t,pt)
local w,h=conky_window.width,conky_window.height
local xc,yc,ring_r,ring_w,sa,ea=pt['x'],pt['y'],pt['radius'],pt['thickness'],pt['start_angle'],pt['end_angle']
local bgc, bga, fgc, fga=pt['bg_colour'], pt['bg_alpha'], pt['fg_colour'], pt['fg_alpha']
local angle_0=sa*(2*math.pi/360)-math.pi/2
local angle_f=ea*(2*math.pi/360)-math.pi/2
local t_arc=t*(angle_f-angle_0)
-- Draw background ring
cairo_arc(cr,xc,yc,ring_r,angle_0,angle_f)
cairo_set_source_rgba(cr,rgb_to_r_g_b(bgc,bga))
cairo_set_line_width(cr,ring_w)
cairo_stroke(cr)
-- Draw indicator ring
cairo_arc(cr,xc,yc,ring_r,angle_0,angle_0+t_arc)
cairo_set_source_rgba(cr,rgb_to_r_g_b(fgc,fga))
cairo_stroke(cr)
end
function draw_clock_hands(cr,xc,yc)
local secs,mins,hours,secs_arc,mins_arc,hours_arc
local xh,yh,xm,ym,xs,ys
secs=os.date("%S")
mins=os.date("%M")
hours=os.date("%I")
secs_arc=(2*math.pi/60)*secs
mins_arc=(2*math.pi/60)*mins+secs_arc/60
hours_arc=(2*math.pi/12)*hours+mins_arc/12
-- Draw hour hand
xh=xc+0.7*clock_r*math.sin(hours_arc)
yh=yc-0.7*clock_r*math.cos(hours_arc)
cairo_move_to(cr,xc,yc)
cairo_line_to(cr,xh,yh)
cairo_set_line_cap(cr,CAIRO_LINE_CAP_ROUND)
cairo_set_line_width(cr,5)
cairo_set_source_rgba(cr,rgb_to_r_g_b(clock_colour,clock_alpha))
cairo_stroke(cr)
-- Draw minute hand
xm=xc+clock_r*math.sin(mins_arc)
ym=yc-clock_r*math.cos(mins_arc)
cairo_move_to(cr,xc,yc)
cairo_line_to(cr,xm,ym)
cairo_set_line_width(cr,3)
cairo_stroke(cr)
-- Draw seconds hand
if show_seconds then
xs=xc+clock_r*math.sin(secs_arc)
ys=yc-clock_r*math.cos(secs_arc)
cairo_move_to(cr,xc,yc)
cairo_line_to(cr,xs,ys)
cairo_set_line_width(cr,1)
cairo_stroke(cr)
end
end
function conky_rings()
local function setup_rings(cr,pt)
local str=''
local value=0
str=string.format('${%s %s}',pt['name'],pt['arg'])
str=conky_parse(str)
value=tonumber(str)
if value == nil then value = 0 end
pct=value/pt['max']
draw_ring(cr,pct,pt)
end
-- Check that Conky has been running for at least 5s
if conky_window==nil then return end
local cs=cairo_xlib_surface_create(conky_window.display,conky_window.drawable,conky_window.visual, conky_window.width,conky_window.height)
local cr=cairo_create(cs)
local updates=conky_parse('${updates}')
update_num=tonumber(updates)
for i in pairs(settings_table) do
setup_rings(cr,settings_table[i])
end
if (network_interface() ~= '') then
for i in pairs(network_settings_table) do
setup_rings(cr,network_settings_table[i])
end
end
draw_clock_hands(cr,clock_x,clock_y)
end
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