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clocks.lua
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clocks.lua
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settings_table = {
{
name='time',
arg='%S',
max=60,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0xffffff, --defualt 0x0778ec
fg_alpha=0.6,
x=160, y=82,
radius=55,
thickness=3,
start_angle=0,
end_angle=360
},
{
name='time',
arg='%M.%S',
max=60,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0xffffff, --defualt 0x0778ec
fg_alpha=0.6,
x=160, y=82,
radius=44,
thickness=10,
start_angle=0,
end_angle=360
},
{
name='time',
arg='%I.%M',
max=12,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0xffffff, --defualt 0x0778ec
fg_alpha=0.6,
x=160, y=82,
radius=34,
thickness=3,
start_angle=0,
end_angle=360
},
{
name='downspeedf',
arg='enp3s0',
max=800,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0xffffff,
fg_alpha=0.6,
x=104, y=238,
radius=60,
thickness=3,
start_angle=0,
end_angle=360
},
{
name='upspeedf',
arg='enp3s0',
max=800,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0xffffff,
fg_alpha=0.6,
x=104, y=238,
radius=50,
thickness=10,
start_angle=0,
end_angle=360
},
{
name='cpu',
arg='cpu0',
max=100,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0x607d8b,
fg_alpha=0.6,
x=155, y=420,
radius=70,
thickness=10,
start_angle=140,
end_angle=450
},
{
name='cpu',
arg='cpu1',
max=100,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0x3f51b5,
fg_alpha=0.6,
x=155, y=420,
radius=60,
thickness=9,
start_angle=140,
end_angle=450
},
{
name='cpu',
arg='cpu2',
max=100,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0x00796b,
fg_alpha=0.6,
x=155, y=420,
radius=50,
thickness=9,
start_angle=140,
end_angle=450
},
{
name='cpu',
arg='cpu3',
max=100,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0xe53935,
fg_alpha=0.6,
x=155, y=420,
radius=40,
thickness=9,
start_angle=140,
end_angle=450
},
{
name='fs_used_perc',
arg='/',
max=100,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0xd7d7d7,
fg_alpha=0.6,
x=285, y=590,
radius=55,
thickness=18,
start_angle=0,
end_angle=270
},
{
name='memperc',
arg='/',
max=100,
bg_colour=0xffffff,
bg_alpha=0.1,
fg_colour=0xd7d7d7,
fg_alpha=0.6,
x=285, y=590,
radius=70,
thickness=7,
start_angle=0,
end_angle=270
}
}
--set line colour
--Use these settings to define the origin and extent of your clock.
clock_r=50
--Coordinates of the centre of the clock, in pixels, from the top left of the Conky window.
clock_x=160
clock_y=82
--Colour & alpha of the clock hands
clock_colour=0xe53935
clock_alpha=0.6
--Show the seconds hand ?
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+0.65*clock_r*math.sin(hours_arc)
yh=yc-0.65*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+0.95*clock_r*math.sin(mins_arc)
ym=yc-0.95*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+1.1*clock_r*math.sin(secs_arc)
ys=yc-1.1*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 DrawLine (cr,start_x,start_y,end_x,end_y,linewidth)
-- set colour (r,g,b,alpha)
cairo_set_source_rgba(cr,1,1,1,0.8)
cairo_move_to(cr,conky_window.width - start_x,start_y)
cairo_rel_line_to(cr,-end_x,end_y)
cairo_set_line_width(cr,linewidth)
cairo_stroke(cr)
end
function DrawBars (cr,start_x,start_y,bar_width,bar_height,corenum,r,g,b)
-- set colour (r,g,b,alpha)
cairo_set_source_rgba(cr,1,1,1,0.1)
cairo_rectangle (cr,start_x,start_y,bar_width,-bar_height)
cairo_fill(cr)
cairo_set_source_rgba(cr,r,g,b,1)
value = tonumber(conky_parse(string.format("${exec sensors | grep -o 'Core %s: +[0-9].' | sed -r 's/%s:|[^0-9]//g'}",corenum,corenum)))
-- IF TEMP BARS DO NOT SHOW, try commenting the line above with '--' and uncommenting the line below by removing '--'. (Thanks to /u/IAmAFedora)
--value = tonumber(conky_parse(string.format("${exec sensors | grep -o 'Core %s: +[0-9].' | sed -r 's/%s:|[^0-9]//g'}",corenum,corenum)))
-- OR THESE ONES (remove '--[[' and ']]':
--[[local handle = io.popen("sensors")
local cpuTemp = handle:read("*a")
value = tonumber(cpuTemp:match("CPU Temperature:%s+\+(%d+)"))
handle:close()
]]
max_value=100
scale=bar_height/max_value
indicator_height=scale*value
cairo_rectangle (cr,start_x,start_y,bar_width,-indicator_height)
cairo_fill (cr)
end
function conky_clock_rings()
local function setup_rings(cr,pt)
local str=''
local value=0
str=string.format('${%s %s}',pt['name'],pt['arg'])
str=conky_parse(str)
value=tonumber(str)
if value == nil then value = 0 end
if pt['arg'] == "%I.%M" then
value=os.date("%I")+os.date("%M")/60
if value>12 then value=value-12 end
end
if pt['arg'] == "%M.%S" then
value=os.date("%M")+os.date("%S")/60
end
pct=value/pt['max']
draw_ring(cr,pct,pt)
end
--Check that Conky has been running for at least 5s
if conky_window==nil then return end
local cs=cairo_xlib_surface_create(conky_window.display,conky_window.drawable,conky_window.visual, conky_window.width,conky_window.height)
local cr=cairo_create(cs)
local updates=conky_parse('${updates}')
update_num=tonumber(updates)
if update_num>5 then
for i in pairs(settings_table) do
setup_rings(cr,settings_table[i])
end
end
--parse in arguments as so (cr,startx postion,starty postion, how much to move x, how much to move y)
DrawLine(cr,0,0,343,0,8)
DrawLine(cr,343,0,0,25,4)
DrawLine(cr,100,75,170,0,4)
--draw network lines
DrawLine(cr,398,155,0,23,4)
DrawLine(cr,0,155,400,0,4)
--draw cpu temp bars
DrawBars(cr,250,470,30,100,0,rgb_to_r_g_b(0x607d8b))
DrawBars(cr,290,470,30,100,1,rgb_to_r_g_b(0x3f51b5))
DrawBars(cr,330,470,30,100,2,rgb_to_r_g_b(0x00796b))
DrawBars(cr,370,470,30,100,3,rgb_to_r_g_b(0xe53935))
--draw cpu temp lines
DrawLine(cr,0,320,348,0,4)
DrawLine(cr,348,318,0,26,4)
--draw mem lines
DrawLine(cr,0,585,144,0,4)
draw_clock_hands(cr,clock_x,clock_y)
end