Apresente aqui temas que gostou, skins de programas, ícones, wallpapers, conky's, etc. Ou seja, tudo o que possa alterar de estético no seu Ubuntu, apresente aqui. Em caso de dúvidas de personalização ou se quiser mostrá-la ao mundo, utilize esta secção!
#at least one line (empty or not) after TEXT TEXT ${color2}${goto 22}${voffset 27}CPU ${color2}${goto 19}${voffset 83}TEMP ${color2}${goto 22}${voffset 83}RAM ${color2}${goto 27}${voffset 83}UP ${color2}${goto 16}${voffset 83}DOWN ${color2}${goto 18}${voffset 83}ROOT ${color2}${goto 17}${voffset 83}HOME
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-v1.2.1.lua lua_draw_hook_pre ring_stats
Changelog: + v1.2.1 -- Fixed minor bug that caused script to crash if conky_parse() returns a nil value (20.10.2009) + 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) ]]
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)
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_ring_cc(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)
cairo_arc_negative(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 conky_ring_stats() local function setup_rings(cr,pt) local str='' local value=0
value=tonumber(str) if value == nil then value = 0 end pct=value/pt['max']
draw_ring_cc(cr,pct,pt) end 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 for i in pairs(settings_t) do setup_rings_cc(cr,settings_t[i]) end end end require 'imlib2'
function init_drawing_surface() imlib_set_cache_size(4096 * 1024) imlib_context_set_dither(1) end
function draw_image() init_drawing_surface()
--you'll need to change the path here (keep it absolute!) image = imlib_load_image(os.getenv("HOME") .."/.conky/conky.png") if image == nil then return end imlib_context_set_image(image) imlib_render_image_on_drawable(0,0) imlib_free_image() end
function conky_start() if conky_window == nil then return end draw_image() end
Obrigado Cláudio. Bem, o xfce tantas vezes me deixa indeciso e não me deixa sossegado, já tem diferenças outra vez... Já agora valeu a aplicação apresentada no blog pelas chamas no wallpaper.
por Claudio Novais » Qui, 20 de Junho 2013, 20:14 
![:\](./images/smilies/NEOicon_:I.gif ":\")
Já agora valeu a aplicação apresentada no blog pelas chamas no wallpaper. 
