우분투 conky how to

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imported>Rigor74님의 2014년 6월 18일 (수) 17:16 판 (새 문서: === 우분투 콘키 설정 === <SyntaxHighlight lang="bash"> $ sudo apt-get install conky-all $ sudo apt-get install vim-gtk $ vim .conkyrc 내용 ~/home/username/.conkyrc -------...)
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우분투 콘키 설정

<SyntaxHighlight lang="bash"> $ sudo apt-get install conky-all $ sudo apt-get install vim-gtk $ vim .conkyrc

내용

~/home/username/.conkyrc

    2. Print text to stdout?
    3. Print text in console?

out_to_ncurses no out_to_console no

    2. Text alignment.

alignment top_right

    2. Minimum size of text area.

minimum_size 240 0

    2. Gap between text and screen borders.

gap_x 6 gap_y 31

    2. Shorten MiB/GiB to M/G in stats.

short_units yes

    2. Pad % symbol spacing after numbers.

pad_percents 0

    2. Pad spacing between text and borders.

border_inner_margin 4

    2. Limit the length of names in "Top Processes".

top_name_width 10

    2. Subtract file system -/+buffers/cache from used memory?
    3. Set to yes, to produce meaningful physical memory stats.

no_buffers yes

    2. Set to yes, if you want all text to be in UPPERCASE.

uppercase no

    2. Number of cpu samples to average.
    3. Set to 1 to disable averaging.

cpu_avg_samples 2

    2. Number of net samples to average.
    3. Set to 1 to disable averaging.

net_avg_samples 2

    2. Add spaces to keep things from moving around?
    3. Only affects certain objects.

use_spacer right

    2. My colors (suit yourself)

color0 White #FFFFFF color1 Ivory #FFFFF0 color2 Ivory2 #EEEEE0 color3 Ivory3 #CDCDC1 color4 Tan1 #FFA54F color5 Tan2 #EE9A49 color6 Gray #7E7E7E color7 AntiqueWhite4 #8B8378 color8 DimGray #696969 color9 Black #000000

    2. Load Lua for shading (optional)
    3. Set the path to your script here.

lua_load ~/.conky/draw_bg.lua lua_draw_hook_pre draw_bg

    2. Load Lua for bargraphs (required)
    3. Set the path to your script here.

lua_load ~/.conky/bargraph_small.lua lua_draw_hook_post main_bars

TEXT

    2. LOGO ##

${voffset -33}${font OpenLogos:size=103}${color2}v${font}${voffset -76}${goto 178}${font UbuntuTitleBold:size=19.6}${color4}${offset 1}1${offset 5}1${offset 2}.04${font}

    2. SYSTEM ##

${voffset 20}${font DroidSans:bold:size=8.25}${color4}SYSTEM${offset 8}${color8}${voffset -2}${hr 2}${font} ${voffset 4}${font OpenLogos:size=10}${color2}u${voffset -4}${font DroidSans:size=8.65}${color3}${offset 5}${sysname}${offset 5}${kernel}${alignr}${font DroidSans:size=8.45}${machine}${font} ${voffset 2}${font StyleBats:size=10}${color2}A${voffset -1}${font DroidSans:size=8.65}${color3}${offset 5}Intel${offset 3}P4${offset 3}Extreme${offset 3}Edition${alignr}${font DroidSans:size=8.3}${freq_g cpu0}${offset 1}GHz${font} ${voffset 2}${font StyleBats:size=10}${color2}q${voffset -1}${font DroidSans:size=8.65}${color3}${offset 5}System${offset 3}Uptime${alignr}${font DroidSans:size=8.4}${uptime_short}${font} ${voffset 2}${font StyleBats:size=10}${color2}o${voffset -1}${font DroidSans:size=8.65}${color3}${offset 5}File${offset 3}System${alignr}${font DroidSans:size=8.5}${fs_type}${font}

    2. PROCESSORS ##

${voffset 6}${font DroidSans:bold:size=8}${color4}PROCESSORS${offset 8}${color8}${voffset -2}${hr 2}${font} ${voffset 4}${font StyleBats:size=9.9}${color2}k${voffset -2}${font DroidSansFallback:size=8.39}${color3}${offset 2}CPU1${offset 5}${font DroidSans:size=8.3}${cpu cpu1}%${font} ${voffset 2}${font StyleBats:size=9.9}${color2}k${voffset -2}${font DroidSansFallback:size=8.39}${color3}${offset 2}CPU2${offset 5}${font DroidSans:size=8.3}${cpu cpu2}%${font}

    2. MEMORY ##

${voffset 6}${font DroidSans:bold:size=8}${color4}MEMORY${offset 8}${color8}${voffset -2}${hr 2}${font} ${voffset 4}${font StyleBats:size=10}${color2}l${voffset -2}${font DroidSansFallback:size=8.3}${color3}${offset 3}RAM${goto 97}${font DroidSans:size=8.3}${mem}${goto 133}/${offset 5}${memmax}${alignr}${memperc}%${font}

    2. HDD ##

${voffset 16}${font DroidSans:bold:size=8}${color4}HDD${offset 8}${color8}${voffset -2}${hr 2}${font} ${voffset 5}${font StyleBats:size=9.9}${color2}x${voffset -2}${font DroidSansFallback:size=8.3}${color3}${offset 4}ROOT${goto 95}${font DroidSans:size=8.3}${fs_used /}${goto 133}/${offset 5}${fs_size /}${alignr}${fs_free_perc /}%${font} ${voffset 15}${font StyleBats:size=9.9}${color2}x${voffset -2}${font DroidSansFallback:size=8.3}${color3}${offset 4}HOME${goto 95}${font DroidSans:size=8.3}${fs_used /home}${goto 133}/${offset 5}${fs_size /home}${alignr}${fs_free_perc /home}%${font} ${voffset 15}${font StyleBats:size=9.9}${color2}4${voffset -2}${font DroidSansFallback:size=8.3}${color3}${offset 4}SWAP${goto 95}${font DroidSans:size=8.3}${swap}${goto 133}/${offset 5}${swapmax}${alignr}${swapperc}%${font}

    2. TOP PROCESSES ##

${voffset 16}${font DroidSans:bold:size=8}${color4}TOP PROCESSES${offset 8}${color8}${voffset -2}${hr 2}${font} ${voffset 4}${font StyleBats:size=10}${color1}h${voffset -3}${font DroidSans:size=8.75}${color3}${offset 5}${top_mem name 1}${goto 120}${font DroidSans:size=8.3}${top_mem mem_res 1}${alignr}${top_mem mem 1}%${font} ${voffset 2}${font StyleBats:size=10}${color1}h${voffset -3}${font DroidSans:size=8.75}${color3}${offset 5}${top_mem name 2}${goto 120}${font DroidSans:size=8.3}${top_mem mem_res 2}${alignr}${top_mem mem 2}%${font} ${voffset 2}${font StyleBats:size=10}${color1}h${voffset -3}${font DroidSans:size=8.75}${color3}${offset 5}${top_mem name 3}${goto 120}${font DroidSans:size=8.3}${top_mem mem_res 3}${alignr}${top_mem mem 3}%${font} ${voffset 2}${if_running rhythmbox}${voffset -16}${else}${if_running banshee}${voffset -16}${else}${font StyleBats:size=10}${color1}h${voffset -3}${font DroidSans:size=8.75}${color3}${offset 5}${top_mem name 4}${goto 120}${font DroidSans:size=8.3}${top_mem mem_res 4}${alignr}${top_mem mem 4}%${font} ${voffset 2}${font StyleBats:size=10}${color1}h${voffset -3}${font DroidSans:size=8.75}${color3}${offset 5}${top_mem name 5}${goto 120}${font DroidSans:size=8.3}${top_mem mem_res 5}${alignr}${top_mem mem 5}%${font} ${voffset 2}${font StyleBats:size=10}${color1}h${voffset -3}${font DroidSans:size=8.75}${color3}${offset 5}${top_mem name 6}${goto 120}${font DroidSans:size=8.3}${top_mem mem_res 6}${alignr}${top_mem mem 6}%${endif}${endif}${font}

    2. NETWORK ##

${voffset 6}${font DroidSans:bold:size=8}${color4}NETWORK${offset 8}${color8}${voffset -2}${hr 2}${font} ${voffset 4}${font PizzaDudeBullets:size=9.5}${color6}a${font DroidSans:size=8.5}${color3}${offset 5}Private${offset 3}IP${alignr}${font DroidSans:size=8.3}${addr eth0}${font} ${voffset 0}${font PizzaDudeBullets:size=9.5}${color6}a${font DroidSans:size=8.5}${color3}${offset 5}Public${offset 7}IP${alignr}${font DroidSans:size=8.3}${execi 1800 wget -q -O - checkip.dyndns.org | sed -e 's/[^[:digit:]\|.]//g'}${font} ${voffset 4}${font PizzaDudeBullets:size=9.5}${color6}T${font DroidSans:size=8.5}${color3}${offset 5}Down${alignr}${font DroidSans:size=8.3}${downspeed eth0}${font} ${voffset 0}${font PizzaDudeBullets:size=9.5}${color6}N${font DroidSans:size=8.5}${color3}${offset 5}Up${alignr}${font DroidSans:size=8.3}${upspeed eth0}${font} ${voffset 4}${font PizzaDudeBullets:size=9.5}${color6}T${font DroidSans:size=8.5}${color3}${offset 5}Downloaded${alignr}${font DroidSans:size=8.3}${totaldown eth0}${font} ${voffset 0}${font PizzaDudeBullets:size=9.5}${color6}N${font DroidSans:size=8.5}${color3}${offset 5}Uploaded${alignr}${font DroidSans:size=8.3}${totalup eth0}${font}

    2. TIME ##

${voffset 6}${font DroidSans:bold:size=8}${color4}TIME${offset 8}${color8}${voffset -2}${hr 2}${font} ${voffset -4}${font RadioSpace:size=32}${color3}${if_match ${time %l}<=9}${alignc 7}${time %l:%M%p}${else}${if_match ${time %l}>=10}${alignc -1}${time %l:%M%p}${endif}${endif}${font} ${voffset 0}${font DroidSansFallback:bold:size=6.85}${color4}${alignc 2}Sunrise${offset 1}${execi 1800 conkyForecast -d SR}${color3}${offset 2}|${offset 2}${color4}Sunset${offset 1}${execi 1800 conkyForecast -d SS}${font}

    2. CALENDAR ##

${voffset 4}${font DroidSans:bold:size=8}${color4}DATE${offset 8}${color8}${voffset -2}${hr 2}${font} ${voffset 16}${font DroidSansMono:size=7.55}${color3}${alignc 60}${time %A}${font} ${voffset -4}${if_match ${time %e}<=9}${font DroidSansFallback:bold:size=18}${color5}${alignc 65}${time %e}${font}${else}${if_match ${time %e}>=10}${font DroidSansFallback:bold:size=18}${color5}${alignc 60}${time %e}${endif}${endif}${font} ${voffset 0}${font DroidSansMono:size=7.55}${color3}${alignc 60}${time %B}${font} ${voffset 0}${font DroidSansMono:size=7.6}${color3}${alignc 60}${time %Y}${font}

    2. Uncomment for Conky 1.8.0

${voffset -75}${font DroidSansMono:size=7.55}${color3}${execpi 60 VinDSL_Cal_8=`date +%-d`; cal -h | sed -e '1d' -e s/^/"\$\{offset 100"\}/ -e 's/\<'"$VinDSL_Cal_8"'\>/${color4}&${color3}/'}${font}

    2. Uncomment for Conky 1.8.1
  2. ${voffset -75}${offset 100}${font DroidSansMono:size=7.55}${color3}${execpi 60 VinDSL_Cal_8=`date +%-d`; cal -h | sed -e '1d' -e 's/\<'"$VinDSL_Cal_8"'\>/${color4}&${color3}/'}${font}

${voffset -99}${font CutOutsFor3DFX:size=67}${color8}${alignc 99}2${font}


~/home/username/.conky/bargraph_small.lua

--[[ Background by londonali1010 (2009) VinDSL Background Hack (2010-2011)

This script draws a background to the Conky window. It covers the whole of the Conky window, but you can specify rounded corners, if you wish.

To call this script in Conky, use (assuming you have saved this script to ~/scripts/): lua_load ~/scripts/draw_bg.lua lua_draw_hook_pre draw_bg

Changelog: + v3.0 VinDSL Hack (01.28.2011) Killed memory leak. + v2.4 VinDSL Hack (01.25.2011) Declared all variables in local. + v2.3 VinDSL Hack (12.31.2010) Added shading example(s). + v2.2 VinDSL Hack (12.30.2010) Cleaned up the code a bit. + v2.1 VinDSL Hack (12.24.2010) Added cairo destroy function(s). + v2.0 VinDSL Hack (12.21.2010) Added height adjustment variable. + v1.0 Original release (07.10.2009)

]]

START OF PARAMETERS ------------

-- Change these settings to affect your background:

-- "corner_r" is the radius, in pixels, of the rounded corners. If you don't want rounded corners, use 0.

local corner_r = 50

-- Set the colour and transparency (alpha) of your background (0.00 - 0.99).

-- (Light Shading Example) -- local bg_colour = 0x4d4d4d -- local bg_alpha = 0.50

-- (Medium Shading Example) -- local bg_colour = 0x222222 -- local bg_alpha = 0.50

-- (Dark Shading Example) -- local bg_colour = 0x000000 -- local bg_alpha = 0.50

local bg_colour = 0x222222 local bg_alpha = 0.20

-- Tweaks the height of your background, in pixels. If you don't need to adjust the height, use 0.

-- (Default Setting) -- local vindsl_hack_height = 0

local vindsl_hack_height = -228

END OF PARAMETERS -------------

require 'cairo' local cs, cr = nil

local function rgb_to_r_g_b(colour,alpha) return ((colour / 0x10000) % 0x100) / 255., ((colour / 0x100) % 0x100) / 255., (colour % 0x100) / 255., alpha end

function conky_draw_bg() if conky_window == nil then return end if cs == nil then cairo_surface_destroy(cs) end if cr == nil then cairo_destroy(cr) end local w = conky_window.width local h = conky_window.height local v = vindsl_hack_height 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)

cairo_move_to(cr,corner_r,0) cairo_line_to(cr,w-corner_r,0) cairo_curve_to(cr,w,0,w,0,w,corner_r) cairo_line_to(cr,w,h+v-corner_r) cairo_curve_to(cr,w,h+v,w,h+v,w-corner_r,h+v) cairo_line_to(cr,corner_r,h+v) cairo_curve_to(cr,0,h+v,0,h+v,0,h+v-corner_r) cairo_line_to(cr,0,corner_r) cairo_curve_to(cr,0,0,0,0,corner_r,0) cairo_close_path(cr)

cairo_set_source_rgba(cr,rgb_to_r_g_b(bg_colour,bg_alpha)) cairo_fill(cr)

cairo_surface_destroy(cs) cairo_destroy(cr) end

~/home/username/.conky/bargraph_small.lua

--[[ BARGRAPH WIDGET v2.1 by wlourf (07 Jan. 2011) this widget draws a bargraph with different effects http://u-scripts.blogspot.com/2010/07/bargraph-widget.html

To call the script in a conky, use, before TEXT lua_load /path/to/the/script/bargraph.lua lua_draw_hook_pre main_rings and add one line (blank or not) after TEXT


Parameters are : 3 parameters are mandatory name - the name of the conky variable to display, for example for {$cpu cpu0}, just write name="cpu" arg - the argument of the above variable, for example for {$cpu cpu0}, just write arg="cpu0" arg can be a numerical value if name="" max - the maximum value the above variable can reach, for example, for {$cpu cpu0}, just write max=100

Optional parameters: x,y - coordinates of the starting point of the bar, default = middle of the conky window cap - end of cap line, ossibles values are r,b,s (for round, butt, square), default="b" http://www.cairographics.org/samples/set_line_cap/ angle - angle of rotation of the bar in degress, default = 0 (i.e. a vertical bar) set to 90 for an horizontal bar skew_x - skew bar around x axis, default = 0 skew_y - skew bar around y axis, default = 0 blocks - number of blocks to display for a bar (values >0) , default= 10 height - height of a block, default=10 pixels width - width of a block, default=20 pixels space - space between 2 blocks, default=2 pixels angle_bar - this angle is used to draw a bar on a circular way (ok, this is no more a bar !) default=0 radius - for cicular bars, internal radius, default=0 with radius, parameter width has no more effect.

Colours below are defined into braces {colour in hexadecimal, alpha} fg_colour - colour of a block ON, default= {0x00FF00,1} bg_colour - colour of a block OFF, default = {0x00FF00,0.5} alarm - threshold, values after this threshold will use alarm_colour colour , default=max alarm_colour - colour of a block greater than alarm, default=fg_colour smooth - (true or false), create a gradient from fg_colour to bg_colour, default=false mid_colour - colours to add to gradient, with this syntax {position into the gradient (0 to1), colour hexa, alpha} for example, this table {{0.25,0xff0000,1},{0.5,0x00ff00,1},{0.75,0x0000ff,1}} will add 3 colurs to gradient created by fg_colour and alarm_colour, default=no mid_colour led_effect - add LED effects to each block, default=no led_effect if smooth=true, led_effect is not used possibles values : "r","a","e" for radial, parallelel, perdendicular to the bar (just try!) led_effect has to be used with theses colours : fg_led - middle colour of a block ON, default = fg_colour bg_led - middle colour of a block OFF, default = bg_colour alarm_led - middle colour of a block > ALARM, default = alarm_colour

reflection parameters, not avaimable for circular bars reflection_alpha - add a reflection effect (values from 0 to 1) default = 0 = no reflection 

                     other values = starting opacity

reflection_scale - scale of the reflection (default = 1 = height of text) reflection_length - length of reflection, define where the opacity will be set to zero calues from 0 to 1, default =1 reflection - position of reflection, relative to a vertical bar, default="b" possibles values are : "b","t","l","r" for bottom, top, left, right draw_me - if set to false, text is not drawn (default = true or 1) 

             it can be used with a conky string, if the string returns 1, the text is drawn :
             example : "${if_empty ${wireless_essid wlan0}}${else}1$endif",

v1.0 (10 Feb. 2010) original release v1.1 (13 Feb. 2010) numeric values can be passed instead conky stats with parameters name="", arg = numeric_value v1.2 (28 Feb. 2010) just renamed the widget to bargraph v1.3 (03 Mar. 2010) added parameters radius & angle_bar to draw the bar in a circular way v2.0 (12 Jul. 2010) rewrite script + add reflection effects and parameters are now set into tables v2.1 (07 Jan. 2011) Add draw_me parameter and correct memory leaks, thanks to "Creamy Goodness"

-- This program is free software; you can redistribute it and/or modify -- it under the terms of the GNU General Public License as published by -- the Free Software Foundation version 3 (GPLv3) -- -- This program is distributed in the hope that it will be useful, -- but WITHOUT ANY WARRANTY; without even the implied warranty of -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- GNU General Public License for more details. -- -- You should have received a copy of the GNU General Public License -- along with this program; if not, write to the Free Software -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -- MA 02110-1301, USA.

]]

require 'cairo'

START OF PARAMETERS ----------

function conky_main_bars() local bars_settings={ { --[ Graph for CPU1 ]-- name="cpu", arg="cpu1", max=100, alarm=50, alarm_colour={0xFF0000,0.72}, bg_colour={0xFFFFFF,0.25}, fg_colour={0x00FF00,0.55}, mid_colour=틀:0.45,0xFFFF00,0.70, x=80,y=155, blocks=55, space=1, height=2,width=5, angle=90, smooth=true }, { --[ Graph for CPU2 ]-- name="cpu", arg="cpu2", max=100, alarm=50, alarm_colour={0xFF0000,0.72}, bg_colour={0xFFFFFF,0.25}, fg_colour={0x00FF00,0.55}, mid_colour=틀:0.45,0xFFFF00,0.70, x=80,y=169, blocks=55, space=1, height=2,width=5, angle=90, smooth=true }, { --[ Graph for Memory ]-- name="memperc", arg="", max=100, alarm=50, alarm_colour={0xFF0000,0.72}, bg_colour={0xFFFFFF,0.25}, fg_colour={0x00FF00,0.55}, mid_colour=틀:0.45,0xFFFF00,0.70, x=15,y=218, blocks=77, space=1, height=2,width=5, angle=90, smooth=true }, { --[ Graph for Root ]-- 

                       name="fs_used_perc",

arg="/", max=100, alarm=50, alarm_colour={0xFF0000,0.72}, bg_colour={0xFFFFFF,0.25}, fg_colour={0x00FF00,0.55}, mid_colour=틀:0.45,0xFFFF00,0.70, x=15,y=263, blocks=77, space=1, height=2,width=5, angle=90, smooth=true }, { --[ Graph for Home ]-- name="fs_used_perc", arg="/home", max=100, alarm=50, alarm_colour={0xFF0000,0.72}, bg_colour={0xFFFFFF,0.25}, fg_colour={0x00FF00,0.55}, mid_colour=틀:0.45,0xFFFF00,0.70, x=15,y=290, blocks=77, space=1, height=2,width=5, angle=90, smooth=true }, { --[ Graph for Swap ]-- 

                       name="swapperc",

arg="", max=100, alarm=50, alarm_colour={0xFF0000,0.72}, bg_colour={0xFFFFFF,0.25}, fg_colour={0x00FF00,0.55}, mid_colour=틀:0.45,0xFFFF00,0.70, x=15,y=317, blocks=77, space=1, height=2,width=5, angle=90, smooth=true }, }

END OF PARAMETERS--------------


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)

cr = cairo_create(cs) --prevent segmentation error when reading cpu state 

   if tonumber(conky_parse('${updates}'))>3 then
       for i in pairs(bars_settings) do
       	
       	draw_multi_bar_graph(bars_settings[i])
       	
       end
   end

cairo_destroy(cr) cairo_surface_destroy(cs) cr=nil

end


function draw_multi_bar_graph(t) cairo_save(cr) --check values 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 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'") return end if t.name==nil then t.name="" end if t.arg==nil then t.arg="" end

--set default values if t.x == nil then t.x = conky_window.width/2 end if t.y == nil then t.y = conky_window.height/2 end if t.blocks == nil then t.blocks=10 end if t.height == nil then t.height=10 end if t.angle == nil then t.angle=0 end t.angle = t.angle*math.pi/180 --line cap style if t.cap==nil then t.cap = "b" end local cap="b" for i,v in ipairs({"s","r","b"}) do if v==t.cap then cap=v end end local delta=0 if t.cap=="r" or t.cap=="s" then delta = t.height end if cap=="s" then cap = CAIRO_LINE_CAP_SQUARE elseif cap=="r" then cap = CAIRO_LINE_CAP_ROUND elseif cap=="b" then cap = CAIRO_LINE_CAP_BUTT end --end line cap style --if t.led_effect == nil then t.led_effect="r" end if t.width == nil then t.width=20 end if t.space == nil then t.space=2 end if t.radius == nil then t.radius=0 end if t.angle_bar == nil then t.angle_bar=0 end t.angle_bar = t.angle_bar*math.pi/360 --halt angle

--colours if t.bg_colour == nil then t.bg_colour = {0x00FF00,0.5} end if #t.bg_colour~=2 then t.bg_colour = {0x00FF00,0.5} end if t.fg_colour == nil then t.fg_colour = {0x00FF00,1} end if #t.fg_colour~=2 then t.fg_colour = {0x00FF00,1} end if t.alarm_colour == nil then t.alarm_colour = t.fg_colour end if #t.alarm_colour~=2 then t.alarm_colour = t.fg_colour end

if t.mid_colour ~= nil then for i=1, #t.mid_colour do if #t.mid_colour[i]~=3 then print ("error in mid_color table") t.mid_colour[i]={1,0xFFFFFF,1} end end 

   end

if t.bg_led ~= nil and #t.bg_led~=2 then t.bg_led = t.bg_colour end if t.fg_led ~= nil and #t.fg_led~=2 then t.fg_led = t.fg_colour end if t.alarm_led~= nil and #t.alarm_led~=2 then t.alarm_led = t.fg_led end

if t.led_effect~=nil then if t.bg_led == nil then t.bg_led = t.bg_colour end if t.fg_led == nil then t.fg_led = t.fg_colour end if t.alarm_led == nil then t.alarm_led = t.fg_led end end


if t.alarm==nil then t.alarm = t.max end --0.8*t.max end if t.smooth == nil then t.smooth = false end

if t.skew_x == nil then t.skew_x=0 else t.skew_x = math.pi*t.skew_x/180 end if t.skew_y == nil then t.skew_y=0 else t.skew_y = math.pi*t.skew_y/180 end

if t.reflection_alpha==nil then t.reflection_alpha=0 end if t.reflection_length==nil then t.reflection_length=1 end if t.reflection_scale==nil then t.reflection_scale=1 end

--end of default values 


	local function rgb_to_r_g_b(col_a)

return ((col_a[1] / 0x10000) % 0x100) / 255., ((col_a[1] / 0x100) % 0x100) / 255., (col_a[1] % 0x100) / 255., col_a[2] end


--functions used to create patterns

local function create_smooth_linear_gradient(x0,y0,x1,y1) local pat = cairo_pattern_create_linear (x0,y0,x1,y1) cairo_pattern_add_color_stop_rgba (pat, 0, rgb_to_r_g_b(t.fg_colour)) cairo_pattern_add_color_stop_rgba (pat, 1, rgb_to_r_g_b(t.alarm_colour)) if t.mid_colour ~=nil then for i=1, #t.mid_colour do cairo_pattern_add_color_stop_rgba (pat, t.mid_colour[i][1], rgb_to_r_g_b({t.mid_colour[i][2],t.mid_colour[i][3]})) end end return pat end

local function create_smooth_radial_gradient(x0,y0,r0,x1,y1,r1) local pat = cairo_pattern_create_radial (x0,y0,r0,x1,y1,r1) cairo_pattern_add_color_stop_rgba (pat, 0, rgb_to_r_g_b(t.fg_colour)) cairo_pattern_add_color_stop_rgba (pat, 1, rgb_to_r_g_b(t.alarm_colour)) if t.mid_colour ~=nil then for i=1, #t.mid_colour do cairo_pattern_add_color_stop_rgba (pat, t.mid_colour[i][1], rgb_to_r_g_b({t.mid_colour[i][2],t.mid_colour[i][3]})) end end return pat end

local function create_led_linear_gradient(x0,y0,x1,y1,col_alp,col_led) local pat = cairo_pattern_create_linear (x0,y0,x1,y1) ---delta, 0,delta+ t.width,0) cairo_pattern_add_color_stop_rgba (pat, 0.0, rgb_to_r_g_b(col_alp)) cairo_pattern_add_color_stop_rgba (pat, 0.5, rgb_to_r_g_b(col_led)) cairo_pattern_add_color_stop_rgba (pat, 1.0, rgb_to_r_g_b(col_alp)) return pat end

local function create_led_radial_gradient(x0,y0,r0,x1,y1,r1,col_alp,col_led,mode) local pat = cairo_pattern_create_radial (x0,y0,r0,x1,y1,r1) if mode==3 then cairo_pattern_add_color_stop_rgba (pat, 0, rgb_to_r_g_b(col_alp)) cairo_pattern_add_color_stop_rgba (pat, 0.5, rgb_to_r_g_b(col_led)) cairo_pattern_add_color_stop_rgba (pat, 1, rgb_to_r_g_b(col_alp)) else cairo_pattern_add_color_stop_rgba (pat, 0, rgb_to_r_g_b(col_led)) cairo_pattern_add_color_stop_rgba (pat, 1, rgb_to_r_g_b(col_alp)) end return pat end




local function draw_single_bar() --this fucntion is used for bars with a single block (blocks=1) but --the drawing is cut in 3 blocks : value/alarm/background --not zvzimzblr for circular bar local function create_pattern(col_alp,col_led,bg) local pat

if not t.smooth then if t.led_effect=="e" then pat = create_led_linear_gradient (-delta, 0,delta+ t.width,0,col_alp,col_led) elseif t.led_effect=="a" then pat = create_led_linear_gradient (t.width/2, 0,t.width/2,-t.height,col_alp,col_led) elseif t.led_effect=="r" then pat = create_led_radial_gradient (t.width/2, -t.height/2, 0, t.width/2,-t.height/2,t.height/1.5,col_alp,col_led,2) else pat = cairo_pattern_create_rgba (rgb_to_r_g_b(col_alp)) end else if bg then pat = cairo_pattern_create_rgba (rgb_to_r_g_b(t.bg_colour)) else pat = create_smooth_linear_gradient(t.width/2, 0, t.width/2,-t.height) end end return pat end

local y1=-t.height*pct/100 local y2,y3 if pct>(100*t.alarm/t.max) then y1 = -t.height*t.alarm/100 y2 = -t.height*pct/100 if t.smooth then y1=y2 end end

if t.angle_bar==0 then

--block for fg value local pat = create_pattern(t.fg_colour,t.fg_led,false) cairo_set_source(cr,pat) cairo_rectangle(cr,0,0,t.width,y1) cairo_fill(cr) cairo_pattern_destroy(pat)

-- block for alarm value if not t.smooth and y2 ~=nil then pat = create_pattern(t.alarm_colour,t.alarm_led,false) cairo_set_source(cr,pat) cairo_rectangle(cr,0,y1,t.width,y2-y1) cairo_fill(cr) y3=y2 cairo_pattern_destroy(pat) else y2,y3=y1,y1 end -- block for bg value cairo_rectangle(cr,0,y2,t.width,-t.height-y3) pat = create_pattern(t.bg_colour,t.bg_led,true) cairo_set_source(cr,pat) cairo_pattern_destroy(pat) cairo_fill(cr) end end --end single bar




local function draw_multi_bar() --function used for bars with 2 or more blocks for pt = 1,t.blocks do --set block y local y1 = -(pt-1)*(t.height+t.space) local light_on=false

--set colors local col_alp = t.bg_colour local col_led = t.bg_led if pct>=(100/t.blocks) or pct>0 then --ligth on or not the block if pct>=(pcb*(pt-1)) then light_on = true col_alp = t.fg_colour col_led = t.fg_led if pct>=(100*t.alarm/t.max) and (pcb*pt)>(100*t.alarm/t.max) then col_alp = t.alarm_colour col_led = t.alarm_led end end end

--set colors --have to try to create gradients outside the loop ? local pat

if not t.smooth then if t.angle_bar==0 then if t.led_effect=="e" then pat = create_led_linear_gradient (-delta, 0,delta+ t.width,0,col_alp,col_led) elseif t.led_effect=="a" then pat = create_led_linear_gradient (t.width/2, -t.height/2+y1,t.width/2,0+t.height/2+y1,col_alp,col_led) elseif t.led_effect=="r" then pat = create_led_radial_gradient (t.width/2, y1, 0, t.width/2,y1,t.width/1.5,col_alp,col_led,2) else pat = cairo_pattern_create_rgba (rgb_to_r_g_b(col_alp)) end else if t.led_effect=="a" then pat = create_led_radial_gradient (0, 0, t.radius+(t.height+t.space)*(pt-1), 0, 0, t.radius+(t.height+t.space)*(pt), col_alp,col_led,3) else pat = cairo_pattern_create_rgba (rgb_to_r_g_b(col_alp)) end

end else

if light_on then if t.angle_bar==0 then pat = create_smooth_linear_gradient(t.width/2, t.height/2, t.width/2,-(t.blocks-0.5)*(t.height+t.space)) else pat = create_smooth_radial_gradient(0, 0, (t.height+t.space), 0,0,(t.blocks+1)*(t.height+t.space),2) end else pat = cairo_pattern_create_rgba (rgb_to_r_g_b(t.bg_colour)) end end cairo_set_source (cr, pat) cairo_pattern_destroy(pat)

--draw a block if t.angle_bar==0 then cairo_move_to(cr,0,y1) cairo_line_to(cr,t.width,y1) else cairo_arc( cr,0,0, t.radius+(t.height+t.space)*(pt)-t.height/2, -t.angle_bar -math.pi/2 , t.angle_bar -math.pi/2) end cairo_stroke(cr) end end



local function setup_bar_graph() --function used to retrieve the value to display and to set the cairo structure if t.blocks ~=1 then t.y=t.y-t.height/2 end

local value = 0 if t.name ~="" then value = tonumber(conky_parse(string.format('${%s %s}', t.name, t.arg))) --$to_bytes doesn't work when value has a decimal point, --https://garage.maemo.org/plugins/ggit/browse.php/?p=monky;a=commitdiff;h=174c256c81a027a2ea406f5f37dc036fac0a524b;hp=d75e2db5ed3fc788fb8514121f67316ac3e5f29f --http://sourceforge.net/tracker/index.php?func=detail&aid=3000865&group_id=143975&atid=757310 --conky bug? --value = (conky_parse(string.format('${%s %s}', t.name, t.arg))) --if string.match(value,"%w") then -- value = conky_parse(string.format('${to_bytes %s}',value)) --end else value = tonumber(t.arg) end

if value==nil then value =0 end

pct = 100*value/t.max pcb = 100/t.blocks

cairo_set_line_width (cr, t.height) cairo_set_line_cap (cr, cap) cairo_translate(cr,t.x,t.y) cairo_rotate(cr,t.angle)

local matrix0 = cairo_matrix_t:create() tolua.takeownership(matrix0) cairo_matrix_init (matrix0, 1,t.skew_y,t.skew_x,1,0,0) cairo_transform(cr,matrix0)


--call the drawing function for blocks if t.blocks==1 and t.angle_bar==0 then draw_single_bar() if t.reflection=="t" or t.reflection=="b" then cairo_translate(cr,0,-t.height) end else draw_multi_bar() end

--dot for reminder --[[ if t.blocks ~=1 then cairo_set_source_rgba(cr,1,0,0,1) cairo_arc(cr,0,t.height/2,3,0,2*math.pi) cairo_fill(cr) else cairo_set_source_rgba(cr,1,0,0,1) cairo_arc(cr,0,0,3,0,2*math.pi) cairo_fill(cr) end]]

--call the drawing function for reflection and prepare the mask used if t.reflection_alpha>0 and t.angle_bar==0 then local pat2 local matrix1 = cairo_matrix_t:create() tolua.takeownership(matrix1) if t.angle_bar==0 then pts={-delta/2,(t.height+t.space)/2,t.width+delta,-(t.height+t.space)*(t.blocks)} if t.reflection=="t" then cairo_matrix_init (matrix1,1,0,0,-t.reflection_scale,0,-(t.height+t.space)*(t.blocks-0.5)*2*(t.reflection_scale+1)/2) pat2 = cairo_pattern_create_linear (t.width/2,-(t.height+t.space)*(t.blocks),t.width/2,(t.height+t.space)/2) elseif t.reflection=="r" then cairo_matrix_init (matrix1,-t.reflection_scale,0,0,1,delta+2*t.width,0) pat2 = cairo_pattern_create_linear (delta/2+t.width,0,-delta/2,0) elseif t.reflection=="l" then cairo_matrix_init (matrix1,-t.reflection_scale,0,0,1,-delta,0) pat2 = cairo_pattern_create_linear (-delta/2,0,delta/2+t.width,-0) else --bottom cairo_matrix_init (matrix1,1,0,0,-1*t.reflection_scale,0,(t.height+t.space)*(t.reflection_scale+1)/2) pat2 = cairo_pattern_create_linear (t.width/2,(t.height+t.space)/2,t.width/2,-(t.height+t.space)*(t.blocks)) end end cairo_transform(cr,matrix1)

if t.blocks==1 and t.angle_bar==0 then draw_single_bar() cairo_translate(cr,0,-t.height/2) else draw_multi_bar() end


cairo_set_line_width(cr,0.01) cairo_pattern_add_color_stop_rgba (pat2, 0,0,0,0,1-t.reflection_alpha) cairo_pattern_add_color_stop_rgba (pat2, t.reflection_length,0,0,0,1) if t.angle_bar==0 then cairo_rectangle(cr,pts[1],pts[2],pts[3],pts[4]) end cairo_clip_preserve(cr) cairo_set_operator(cr,CAIRO_OPERATOR_CLEAR) cairo_stroke(cr) cairo_mask(cr,pat2) cairo_pattern_destroy(pat2) cairo_set_operator(cr,CAIRO_OPERATOR_OVER)

end --reflection pct,pcb=nil end --setup_bar_graph()

--start here ! setup_bar_graph() cairo_restore(cr) end

~/home/username/.config/autostart/conky-start-delayed.sh

  1. !/bin/bash

sleep 30 && DISPLAY=:0.0 conky;

$ sudo chmod u+x ~/home/username/.config/autostart/conky-start-delayed.sh





</SyntaxHighlight>

  • 예시

<SyntaxHighlight lang="bash"> sudo add-apt-repository ppa:numix/ppa </SyntaxHighlight>

원본 주소 "https://old.wiki.ubuntu-kr.org/index.php?title=우분투_conky_how_to&oldid=1857"