Conky -bases et +

background yes

use_xft yes

xftfont DejaVu Sans Mono:size=8

xftalpha 1

update_interval 1.0

total_run_times 0

own_window yes

own_window_transparent yes

own_window_argb_visual yes

own_window_type normal

own_window_hints undecorated,below,skip_taskbar,skip_pager

double_buffer yes

minimum_size 150 5 largeur du conky

maximum_width 150 largeur du texte

text_buffer_size 256

draw_shades no

draw_outline no

draw_borders yes

draw_graph_borders no

default_color white

default_outline_color white

alignment top_right droite _left gauche _middle milieu

gap_x 900 position horizontale

gap_y 690 position verticale

no_buffers yes

uppercase no

cpu_avg_samples 2

override_utf8_locale yes

#

color1 white

#

color2 cacaca

#

color3 cornflowerblue

#

color4 626262

#

color5 929292

#

color6 828282

#cornflowerblue

${font Sans:size=8}${color3}Kernel: ${color2}$kernel

${color3}Uptime: ${color2}$uptime

${color3}Processus: ${color2}$processes${color3}${alignr}En cours: ${color2} $running_processes

${color3}KDE: ${color2}4.8.5

${color3}${hr}

${alignc}CPU

${goto 85}${color4}${cpugraph cpu0 20,160}

${voffset -20}${color3}Core 1:${color2} ${cpu cpu0}%${color2}${goto 250}${freq_g 1} GHz${goto 320}${exec expr `cat /sys/class/hwmon/hwmon1/device/temp1_input` / 1000}°C${goto 360}${color4}${execbar expr `cat /sys/class/hwmon/hwmon1/device/temp1_input` / 1000}

${goto 85}${color4}${cpugraph cpu1 20,160}

${voffset -20}${color3}Core 2:${color2} ${cpu cpu1}%${color2}${goto 250}${freq_g 2} GHz${goto 320}${exec expr `cat /sys/class/hwmon/hwmon1/device/temp2_input` / 1000}°C${goto 360}${color4}${execbar expr `cat /sys/class/hwmon/hwmon1/device/temp2_input` / 1000}

${goto 85}${color4}${cpugraph cpu2 20,160}

${voffset -20}${color3}Core 3:${color2} ${cpu cpu2}%${color2}${goto 250}${freq_g 3} GHz${goto 320}${exec expr `cat /sys/class/hwmon/hwmon1/device/temp1_input` / 1000}°C${goto 360}${color4}${execbar expr `cat /sys/class/hwmon/hwmon1/device/temp1_input` / 1000}

${goto 85}${color4}${cpugraph cpu3 20,160}

${voffset -20}${color3}Core 4:${color2} ${cpu cpu3}%${color2}${goto 250}${freq_g 4} GHz${goto 320}${exec expr `cat /sys/class/hwmon/hwmon1/device/temp2_input` / 1000}°C${goto 360}${color4}${execbar expr `cat /sys/class/hwmon/hwmon1/device/temp2_input` / 1000}

background yes

use_xft yes

xftfont Sans:size=10

xftalpha 1

update_interval 1.0

total_run_times 0

own_window yes

own_window_transparent no

own_window_color 000000

own_window_argb_visual yes

own_window_argb_value 0

own_window_type normal

own_window_hints undecorated,below,skip_taskbar,skip_pager

double_buffer yes

minimum_size 1000

maximum_width 1000

text_buffer_size 1024

draw_shades no

draw_outline no

draw_borders no

draw_graph_borders no

default_color white

default_outline_color white

alignment top_left

gap_x 330

gap_y 10

no_buffers yes

uppercase no

cpu_avg_samples 2

override_utf8_locale yes

#

color1 white

#

color2 orange

#

color3 6495ee

#

color4 green

#cornflowerblue

color5 red

color6 yellow

# Lua Load

#lua_load ~/.conky/draw_bg.lua

#lua_draw_hook_pre draw_bg

#lua_load ~/.conky/conky_grey.lua

#lua_draw_hook_pre main

lua_load ~/.conky/tous/tous.lua chemin du .lua

lua_draw_hook_post main_rings ordre de lancement si demande de plusieurs lua



TEXT





${color4}${goto 68}${cpu cpu0}%${Goto 188}${cpu cpu1}% ${color4}${goto 308}$memperc% ${color4}${goto 430}${fs_used_perc /}% ${color4}${goto 550}${fs_used_perc /home}% ${color4}${goto 660}${downspeedf wlan0}k/s ${color5}${goto 780}${upspeedf wlan0}k/s



${color3}${goto 60}${voffset -10}Core 1 ${color3}${goto 180}Core 2 ${color3}${goto 299} Ram ${color3}${goto 410} /Racine ${color3}${goto 530} /Home ${color3}${goto 650} /Down ${color3}${goto 780} /Up${goto 885}${voffset 15}${color ff8000}${font Sans:size=12}${time %H}${color 00ff00}${time :%M}${color 6495EE}${time :%S}

${font Sans:size=10}${voffset -10}${goto 415}${color2}${fs_used /}${goto 535}${fs_used /home}

${color5}${goto 68}${voffset 4}${font Sans:size=10}${exec expr `cat /sys/class/hwmon/hwmon1/device/temp2_input` / 1000}°C${color5}${goto 188}${exec expr `cat /sys/class/hwmon/hwmon1/device/temp3_input` / 1000}°C ${color5}${goto 312}${swapperc}% ${goto 415}${color2}${fs_size /}${goto 535}${fs_size /home}${goto 655}${color4}${totaldown wlan0}${goto 775}${color5}${totalup wlan0}





${color1}PROCESSUS ${goto 400}INTERNET ${goto 700} GPU ${goto 890} ORDINATEUR

${color3}NOM ${goto 210}CPU ${goto 260}RAM ${color3}${goto 340}URL NB PORTS OUVERTS:${tcp_portmon 1 65535 count}

${color1} ${top name 1} ${goto 200}${top cpu 1} ${goto 250}${top mem 1} ${color2}${goto 340}${tcp_portmon 1 65535 rip 1}${goto 455}${tcp_portmon 1 65535 rport 1} ${goto 600}${color3}Carte Graphique: ${color2}${execi 1800 nvidia-settings -q gpus |grep '0] (' | cut -d '(' -f 2,2 | sed -e 's/.\{1\}$//'} ${goto 860}${font Sans:size=8}${color3}Kernel: ${color2}3.8.18

${color1} ${top name 2} ${goto 200}${top cpu 2} ${goto 250}${top mem 2} ${color2}${goto 340}${tcp_portmon 1 65535 rip 2}${goto 455}${tcp_portmon 1 65535 rport 2} ${goto 600}${color3}Pilote NVidia: ${color2}${execi 1800 nvidia-settings -q NvidiaDriverVersion -t} ${goto 860}${color3}Uptime:${color2} $uptime

${color1} ${top name 3} ${goto 200}${top cpu 3} ${goto 250}${top mem 3} ${color2}${goto 340}${tcp_portmon 1 65535 rip 3}${goto 455}${tcp_portmon 1 65535 rport 3} ${goto 600}${color3}Température GPU: ${color2}${exec nvidia-settings -q gpucoretemp | grep '):' | awk '{print $4}'}°C ${goto 860}${color3}KDE: ${color2}${exec expr ` konsole -v | grep KDE | cut -d":" -f2 | sed s/" "/""/`}

${color1} ${top name 4} ${goto 200}${top cpu 4} ${goto 250}${top mem 4} ${color2}${goto 340}${tcp_portmon 1 65535 rip 4}${goto 455}${tcp_portmon 1 65535 rport 4} ${goto 600}${color3}Fréquence gpu: ${color2}${execi 60 nvidia-settings -query 0/GPUCurrentClockFreqs |grep Attribute |awk '{print $4}' |cut -c1-7} Mhz

${color1} ${top name 5} ${goto 200}${top cpu 5} ${goto 250}${top mem 5} ${color2}${goto 340}${tcp_portmon 1 65535 rip 5}${goto 455}${tcp_portmon 1 65535 rport 5}

--[[

Ring Meters by londonali1010 (2009)



This script draws percentage meters as rings. It is fully customisable; all options are described in the script.



IMPORTANT: if you are using the 'cpu' function, it will cause a segmentation fault if it tries to draw a ring straight away. The if statement on line 145 uses a delay to make sure that this doesn't happen. It calculates the length of the delay by the number of updates since Conky started. Generally, a value of 5s is long enough, so if you update Conky every 1s, use update_num>5 in that if statement (the default). If you only update Conky every 2s, you should change it to update_num>3; conversely if you update Conky every 0.5s, you should use update_num>10. ALSO, if you change your Conky, is it best to use "killall conky; conky" to update it, otherwise the update_num will not be reset and you will get an error.



To call this script in Conky, use the following (assuming that you save this script to ~/scripts/rings.lua):

lua_load ~/scripts/rings-v1.2.lua

lua_draw_hook_pre ring_stats



Changelog:

+ v1.2 -- Added option for the ending angle of the rings (07.10.2009)

+ v1.1 -- Added options for the starting angle of the rings, and added the "max" variable, to allow for variables that output a numerical value rather than a percentage (29.09.2009)

+ v1.0 -- Original release (28.09.2009)

]]



require 'cairo'



function conky_main_rings()



if (os.date("%l"))=='12' then

heure=(os.date("%M")/60)

else

heure=(os.date("%l"))+(os.date("%M")/60)

end



-- START PARAMETERS HERE

local rings_settings={



{

name="cpu",

arg="cpu0",

max=100,

xc=80,

yc=80,

radius=57,

thickness=5,

gap_sectors=2,

sectors=10,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0x00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

fg_colour2={{0,0X00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

bd_colour1={{0,0X00FF00,1},{0.5,0x00FF00,1}, {1,0x00FF00,1}},

},

{

name="exec",

arg="exec expr `cat /sys/class/hwmon/hwmon1/device/temp2_input` / 1000",

max=100,

xc=80,

yc=80,

radius=53,

thickness=5,

gap_sectors=2,

sectors=10,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0xFF0000,0},{0.5,0xFF0000,1}, {1,0xFF0000,0}},

fg_colour2={{0,0XFF0000,0},{0.5,0xFF0000,1}, {1,0xFF0000,0}},

bd_colour1={{0,0XFF0000,1},{0.5,0xFF0000,1}, {1,0xFF0000,1}},

},

{

name="cpu",

arg="cpu1",

max=100,

xc=200,

yc=80,

radius=57,

thickness=5,

gap_sectors=2,

sectors=10,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0x00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

fg_colour2={{0,0X00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

bd_colour1={{0,0X00FF00,1},{0.5,0x00FF00,1}, {1,0x00FF00,1}},

},

{

name="exec",

arg="exec expr `cat /sys/class/hwmon/hwmon1/device/temp3_input` / 1000",

max=100,

xc=200,

yc=80,

radius=53,

thickness=5,

gap_sectors=2,

sectors=10,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0xFF0000,0},{0.5,0xFF0000,1}, {1,0xFF0000,0}},

fg_colour2={{0,0XFF0000,0},{0.5,0xFF0000,1}, {1,0xFF0000,0}},

bd_colour1={{0,0XFF0000,1},{0.5,0xFF0000,1}, {1,0xFF0000,1}},

},

{

name="memperc",

arg="",

max=100,

xc=320,

yc=80,

radius=57,

thickness=5,

gap_sectors=2,

sectors=10,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0x00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

fg_colour2={{0,0X00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

bd_colour1={{0,0X00FF00,1},{0.5,0x00FF00,1}, {1,0x00FF00,1}},

},

{

name="swapperc",

arg="",

max=100,

xc=320,

yc=80,

radius=53,

thickness=5,

gap_sectors=2,

sectors=10,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0xFF0000,0},{0.5,0xFF0000,1}, {1,0xFF0000,0}},

fg_colour2={{0,0XFF0000,0},{0.5,0xFF0000,1}, {1,0xFF0000,0}},

bd_colour1={{0,0XFF0000,1},{0.5,0xFF0000,1}, {1,0xFF0000,1}},

},

{

name="fs_used_perc",

arg="/",

max=100,

xc=440,

yc=80,

radius=57,

thickness=5,

gap_sectors=2,

sectors=10,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0x00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

fg_colour2={{0,0X00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

bd_colour1={{0,0X00FF00,1},{0.5,0x00FF00,1}, {1,0x00FF00,1}},

},

{

name="fs_used_perc",

arg="/home",

max=100,

xc=560,

yc=80,

radius=57,

thickness=5,

gap_sectors=2,

sectors=10,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0x00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

fg_colour2={{0,0X00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

bd_colour1={{0,0X00FF00,1},{0.5,0x00FF00,1}, {1,0x00FF00,1}},

},

{

name="downspeedf",

arg="eth0",

max=500,

xc=680,

yc=80,

radius=57,

thickness=5,

gap_sectors=2,

sectors=10,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0x00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

fg_colour2={{0,0X00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

bd_colour1={{0,0X00FF00,1},{0.5,0x00FF00,1}, {1,0x00FF00,1}},

},

{

name="upspeedf",

arg="eth0",

max=100,

xc=800,

yc=80,

radius=57,

thickness=5,

gap_sectors=2,

sectors=10,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0xFF0000,0},{0.5,0xFF0000,1}, {1,0xFF0000,0}},

fg_colour2={{0,0XFF0000,0},{0.5,0xFF0000,1}, {1,0xFF0000,0}},

bd_colour1={{0,0XFF0000,1},{0.5,0xFF0000,1}, {1,0xFF0000,1}},

},

{

name="",

arg=heure,

max=11.99,

xc=920,

yc=80,

radius=57,

thickness=5,

gap_sectors=5,

sectors=12,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0xFF8000,0},{0.5,0xFF8000,1}, {1,0xFF8000,0}},

fg_colour2={{0,0XFF8000,0},{0.5,0xFF8000,1}, {1,0xFF8000,0}},

bd_colour1={{0,0XFF8000,1},{0.5,0xFF8000,1}, {1,0xFF8000,1}},

},

{

name="",

arg=(os.date("%M"))+(os.date("%S")/60),

max=59.99,

xc=920,

yc=80,

radius=50,

thickness=5,

start_angle=0,

end_angle=360,

gap_sectors=1,

sectors=60,

fill_sector=false,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{0,0X00FF00,0},{0.5,0X00FF00,1}, {1,0X00FF00,1}},

fg_colour2={{0,0x00FF00,0},{0.5,0x00FF00,1}, {1,0x00FF00,0}},

bd_colour1={{0,0X00FF00,1},{0.5,0x00FF00,1}, {1,0x00FF00,1}},

},

{

name="time",

arg="%S",

max=60,

xc=920,

yc=80,

radius=43,

thickness=5,

start_angle=0,

end_angle=360,

sectors=60,

fill_sector=false,

bg_colour1={{0,0x999999,0},{0.5,0x999999,0.3}, {1,0x999999,0}},

fg_colour1={{1,0X6495EE,1},{1,0x6495EE,1}, {1,0x6495EE,1}},

fg_colour2={{1,0X6495EE,1},{1,0x6495EE,1}, {1,0x6495EE,1}},

bd_colour1={{0,0X6495EE,1},{0.5,0x6495EE,1}, {1,0x6495EE,1}},

},



}



--END OF PARAMETERS HERE



--main function



--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)



if tonumber(conky_parse('${updates}'))>3 then

for i in pairs(rings_settings) do

draw_ring(cr,rings_settings[i])

end

end



cairo_destroy(cr)

end







function draw_ring(cr, t)



local function rgba_to_r_g_b_a(tcolour)

local colour,alpha=tcolour[2],tcolour[3]

return ((colour / 0x10000) % 0x100) / 255.,

((colour / 0x100) % 0x100) / 255., (colour % 0x100) / 255., alpha

end





local function calc_delta(tcol1,tcol2)

--calculate deltas P R G B A to table_colour 1



for x = 1, #tcol1 do

tcol1[x].dA = 0

tcol1[x].dP = 0

tcol1[x].dR = 0

tcol1[x].dG = 0

tcol1[x].dB = 0

if tcol2~=nil and #tcol1 == #tcol2 then

local r1,g1,b1,a1 = rgba_to_r_g_b_a(tcol1[x])

local r2,g2,b2,a2 = rgba_to_r_g_b_a(tcol2[x])

tcol1[x].dP = (tcol2[x][1]-tcol1[x][1])/t.sectors

tcol1[x].dR = (r2-r1)/t.sectors

tcol1[x].dG = (g2-g1)/t.sectors

tcol1[x].dB = (b2-b1)/t.sectors

tcol1[x].dA = (a2-a1)/t.sectors



end

end



return tcol1

end



--check values

local function setup(t)

if t.name==nil and t.arg==nil then

print ("No input values ... use parameters 'name'" +

" with 'arg' or only parameter 'arg' ")

return

end



if t.max==nil then

print ("No maximum value defined, use 'max'")

print ("for name=" .. t.name)

print ("with arg=" .. t.arg)

return

end

if t.name==nil then t.name="" end

if t.arg==nil then t.arg="" end



if t.xc==nil then t.xc=conky_window.width/2 end

if t.yc==nil then t.yc=conky_window.height/2 end

if t.thickness ==nil then t.thickness = 10 end

if t.radius ==nil then t.radius =conky_window.width/4 end

if t.start_angle==nil then t.start_angle =0 end

if t.end_angle==nil then t.end_angle=360 end

if t.bg_colour1==nil then

t.bg_colour1={{0,0x00ffff,0.1},{0.5,0x00FFFF,0.5},{1,0x00FFFF,0.1}}

end

if t.fg_colour1==nil then

t.fg_colour1={{0,0x00FF00,0.1},{0.5,0x00FF00,1},{1,0x00FF00,0.1}}

end

if t.bd_colour1==nil then

t.bd_colour1={{0,0xFFFF00,0.5},{0.5,0xFFFF00,1},{1,0xFFFF00,0.5}}

end

if t.sectors==nil then t.sectors=10 end

if t.gap_sectors==nil then t.gap_sectors=1 end

if t.fill_sector==nil then t.fill_sector=false end

if t.sectors==1 then t.fill_sector=false end

if t.border_size==nil then t.border_size=0 end

if t.cap==nil then t.cap="p" end

--some checks

if t.thickness>t.radius then t.thickness=t.radius*0.1 end

t.int_radius = t.radius-t.thickness



--check colors tables

for i=1, #t.bg_colour1 do

if #t.bg_colour1[i]~=3 then t.bg_colour1[i]={1,0xFFFFFF,0.5} end

end

for i=1, #t.fg_colour1 do

if #t.fg_colour1[i]~=3 then t.fg_colour1[i]={1,0xFF0000,1} end

end

for i=1, #t.bd_colour1 do

if #t.bd_colour1[i]~=3 then t.bd_colour1[i]={1,0xFFFF00,1} end

end



if t.bg_colour2~=nil then

for i=1, #t.bg_colour2 do

if #t.bg_colour2[i]~=3 then t.bg_colour2[i]={1,0xFFFFFF,0.5} end

end

end

if t.fg_colour2~=nil then

for i=1, #t.fg_colour2 do

if #t.fg_colour2[i]~=3 then t.fg_colour2[i]={1,0xFF0000,1} end

end

end

if t.bd_colour2~=nil then

for i=1, #t.bd_colour2 do

if #t.bd_colour2[i]~=3 then t.bd_colour2[i]={1,0xFFFF00,1} end

end

end



if t.start_angle>=t.end_angle then

local tmp_angle=t.end_angle

t.end_angle= t.start_angle

t.start_angle = tmp_angle

-- print ("inversed angles")

if t.end_angle-t.start_angle>360 and t.start_angle>0 then

t.end_angle=360+t.start_angle

print ("reduce angles")

end



if t.end_angle+t.start_angle>360 and t.start_angle<=0 then

t.end_angle=360+t.start_angle

print ("reduce angles")

end



if t.int_radius<0 then t.int_radius =0 end

if t.int_radius>t.radius then

local tmp_radius=t.radius

t.radius=t.int_radius

t.int_radius=tmp_radius

print ("inversed radius")

end

if t.int_radius==t.radius then

t.int_radius=0

print ("int radius set to 0")

end

end



t.fg_colour1 = calc_delta(t.fg_colour1,t.fg_colour2)

t.bg_colour1 = calc_delta(t.bg_colour1,t.bg_colour2)

t.bd_colour1 = calc_delta(t.bd_colour1,t.bd_colour2)

end



if t.draw_me == true then t.draw_me = nil end

if t.draw_me ~= nil and conky_parse(tostring(t.draw_me)) ~= "1" then return end

--initialize table

setup(t)



--initialize cairo context

cairo_save(cr)

cairo_translate(cr,t.xc,t.yc)

cairo_set_line_join (cr, CAIRO_LINE_JOIN_ROUND)

cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND)



--get value

local value = 0

if t.name ~="" then

value = tonumber(conky_parse(string.format('${%s %s}', t.name, t.arg)))

else

value = tonumber(t.arg)

end

if value==nil then value =0 end



--initialize sectors

--angle of a sector :

local angleA = ((t.end_angle-t.start_angle)/t.sectors)*math.pi/180

--value of a sector :

local valueA = t.max/t.sectors

--first angle of a sector :

local lastAngle = t.start_angle*math.pi/180





local function draw_sector(type_arc,angle0,angle,valpc, idx)



--this function draws a portion of arc

--type of arc, angle0 = strating angle, angle= angle of sector,

--valpc = percentage inside the sector, idx = sctor number #

local tcolor

if type_arc=="bg" then --background

if valpc==1 then return end

tcolor=t.bg_colour1

elseif type_arc=="fg" then --foreground

if valpc==0 then return end

tcolor=t.fg_colour1

elseif type_arc=="bd" then --border

tcolor=t.bd_colour1

end



--angles equivalents to gap_sector

local ext_delta=math.atan(t.gap_sectors/(2*t.radius))

local int_delta=math.atan(t.gap_sectors/(2*t.int_radius))



--angles of arcs

local ext_angle=(angle-ext_delta*2)*valpc

local int_angle=(angle-int_delta*2)*valpc



--define colours to use for this sector

if #tcolor==1 then

--plain color

local vR,vG,vB,vA = rgba_to_r_g_b_a(tcolor[1])

cairo_set_source_rgba(cr,vR+tcolor[1].dR*idx,

vG+tcolor[1].dG*idx,

vB+tcolor[1].dB*idx,

vA+tcolor[1].dA*idx )

else

--radient color

local pat=cairo_pattern_create_radial(0,0,t.int_radius,0,0,t.radius)

for i=1, #tcolor do

local vP,vR,vG,vB,vA = tcolor[i][1], rgba_to_r_g_b_a(tcolor[i])

cairo_pattern_add_color_stop_rgba (pat,

vP+tcolor[i].dP*idx,

vR+tcolor[i].dR*idx,

vG+tcolor[i].dG*idx,

vB+tcolor[i].dB*idx,

vA+tcolor[i].dA*idx )

end

cairo_set_source (cr, pat)

cairo_pattern_destroy(pat)

end



--start drawing

cairo_save(cr)

--x axis is parrallel to start of sector

cairo_rotate(cr,angle0-math.pi/2)



local ri,re = t.int_radius ,t.radius



--point A

local angle_a



if t.cap == "p" then

angle_a = int_delta

if t.inverse_arc and type_arc ~="bg" then

angle_a = angle-int_angle-int_delta

end

if not(t.inverse_arc) and type_arc =="bg" then

angle_a = int_delta+int_angle

end

else --t.cap=="r"

angle_a = ext_delta

if t.inverse_arc and type_arc~="bg" then

angle_a = angle-ext_angle-ext_delta

end

if not(t.inverse_arc) and type_arc=="bg" then

angle_a = ext_delta+ext_angle

end

end

local ax,ay = ri*math.cos(angle_a),ri*math.sin(angle_a)





--point B

local angle_b = ext_delta

if t.cap == "p" then

if t.inverse_arc and type_arc ~="bg" then

angle_b = angle-ext_angle-ext_delta

end

if not(t.inverse_arc) and type_arc=="bg" then

angle_b = ext_delta+ext_angle

end

else

if t.inverse_arc and type_arc ~="bg" then

angle_b = angle-ext_angle-ext_delta

end

if not(t.inverse_arc) and type_arc=="bg" then

angle_b = ext_delta+ext_angle

end

end

local bx,by = re*math.cos(angle_b),re*math.sin(angle_b)



-- EXTERNAL ARC B --> C

local b0,b1

if t.inverse_arc then

if type_arc=="bg" then

b0,b1= ext_delta, angle-ext_delta-ext_angle

else

b0,b1= angle-ext_angle-ext_delta, angle-ext_delta

end

else

if type_arc=="bg" then

b0,b1= ext_delta+ext_angle, angle-ext_delta

else

b0,b1= ext_delta, ext_angle+ext_delta

end

end



---POINT D

local angle_c, angle_d

if t.cap == "p" then

angle_d = angle-int_delta

if t.inverse_arc and type_arc=="bg" then

angle_d = angle-int_delta-int_angle

end

if not(t.inverse_arc) and type_arc~="bg" then

angle_d=int_delta+int_angle

end

else

angle_d = angle-ext_delta

if t.inverse_arc and type_arc=="bg" then

angle_d =angle-ext_delta-ext_angle

end

if not(t.inverse_arc) and type_arc~="bg" then

angle_d = ext_angle+ext_delta

end

end

local dx,dy = ri*math.cos(angle_d),ri*math.sin(angle_d)



-- INTERNAL ARC D --> A

local d0,d1

if t.cap=="p" then

if t.inverse_arc then

if type_arc=="bg" then

d0,d1= angle-int_delta-int_angle,int_delta

else

d0,d1= angle-int_delta, angle- int_angle-int_delta

end

else

if type_arc=="bg" then

d0,d1= angle-int_delta, int_delta+int_angle

else

d0,d1= int_delta+int_angle, int_delta

end

end

else

if t.inverse_arc then

if type_arc=="bg" then

d0,d1= angle-ext_delta-ext_angle,ext_delta

else

d0,d1= angle-ext_delta, angle- ext_angle-ext_delta

end

else

if type_arc=="bg" then

d0,d1= angle-ext_delta,ext_delta+ext_angle

else

d0,d1= ext_angle+ext_delta, ext_delta

end

end

end



--draw sector

cairo_move_to(cr,ax,ay)

cairo_line_to(cr,bx,by)

cairo_arc(cr,0,0,re,b0,b1)

cairo_line_to(cr,dx,dy)

cairo_arc_negative(cr,0,0,ri,d0,d1)

cairo_close_path (cr);



--stroke or fill sector

if type_arc=="bd" then

cairo_set_line_width(cr,t.border_size)

cairo_stroke(cr)

else

cairo_fill(cr)

end



cairo_restore(cr)



end

--draw sectors

local n0,n1,n2 = 1,t.sectors,1

if t.inverse_arc then n0,n1,n2 = t.sectors,1,-1 end

local index = 0

for i = n0,n1,n2 do

index = index +1

local valueZ=1

local cstA, cstB = (i-1),i

if t.inverse_arc then cstA,cstB = (t.sectors-i), (t.sectors-i+1) end



if value>valueA *cstA and value<valueA*cstB then

if not t.fill_sector then

valueZ = (value-valueA*cstA)/valueA

end

else

if value<valueA*cstB then valueZ=0 end

end



local start_angle= lastAngle+(i-1)*angleA

if t.foreground ~= false then

draw_sector("fg",start_angle,angleA,valueZ, index)

end

if t.background ~= false then

draw_sector("bg",start_angle,angleA,valueZ, i)

end

if t.border_size>0 then draw_sector("bd",start_angle,angleA,1, i) end

end



cairo_restore(cr)

end



--[[END OF RING-SECTORS WIDGET]]