Criei um vídeo com o Conky a funcionar. Podem ver a baixo. Entretanto aqui ficam os dois ficheiros e como os instalar:
Spoiler:
- Guardar este ficheiro abaixo na seguinte localização: ~/.conky/bananana.lua
- Código: Selecionar todos
--[[
conky-lua-colors: An eye candy conky lua script
Copyright (C) 2010 Mounier Florian aka paradoxxxzero
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or any later version.
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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see http://www.gnu.org/licenses/.
]]--
require 'cairo'
local banananas = {
{
color = "ec1a23",
measure = "${memperc}",
text = "Mem: ",
max = 100
},
{
color = "f88e20",
measure = "${battery_percent BAT0}",
text = "Bat: ",
max = 100
},
{
color = "ffe200",
measure = "${cpu cpu0}",
text = "Cpu0: ",
max = 100
},
{
color = "b6d037",
measure = "${cpu cpu1}",
text = "Cpu1: ",
max = 100
},
{
color = "10b147",
measure = "${swapperc}",
text = "Swap: ",
max = 100
},
{
color = "01a77b",
measure = "${fs_used_perc /}",
text = "Root: ",
max = 100
},
{
color = "00a9c2",
measure = "${fs_used_perc /home}",
text = "Home: ",
max = 100
},
{
color = "0096d9",
measure = "${time %S}",
text = "s: ",
max = 60
},
{
color = "025dae",
measure = "${time %M}",
text = "m: ",
max = 60
},
{
color = "482e8b",
measure = "${time %H}",
text = "h: ",
max = 24
},
{
color = "96248c",
measure = "${time %d}",
text = "d: ",
max = 31
},
{
color = "f2008d",
measure = "${time %m}",
text = "m: ",
max = 12
}
}
local function unpack_rgb(colorStr, a)
local color = tonumber("0x"..colorStr)
return ((color / 0x10000) % 0x100) / 255,
((color / 0x100) % 0x100) / 255,
(color % 0x100) / 255,
a
end
local function bananana(cr, scale, rotation, color, perc, max, text)
if perc == nil then return end
local w = 12
local q = 0
-- Protecting the string to number conversion
if(not pcall(function () q = perc / max end)) then return end
local a0, a1, af = - math.pi / 2, math.pi, -math.pi / 2 + (3 * math.pi / 2) * q
local r = 250
cairo_save(cr)
cairo_scale(cr, scale, scale)
cairo_rotate(cr, rotation)
cairo_save(cr)
local pattern_back = cairo_pattern_create_radial (0, 0, r - w, 0, 0, r)
cairo_pattern_add_color_stop_rgba (pattern_back, 0, unpack_rgb(color, .6))
cairo_pattern_add_color_stop_rgba (pattern_back, 1, unpack_rgb(color, .4))
cairo_set_source(cr, pattern_back)
cairo_pattern_destroy(pattern_back)
cairo_arc(cr, 0, 0, r, a0, a1)
cairo_arc_negative(cr, - w, -w, r - w, a1, a0)
cairo_fill(cr)
cairo_restore(cr)
cairo_save(cr)
cairo_new_sub_path(cr)
cairo_move_to(cr, -60, -r + 25)
cairo_select_font_face(cr, "monofur", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL)
cairo_set_font_size(cr, 20)
cairo_set_operator(cr, CAIRO_OPERATOR_ADD)
cairo_set_source_rgba(cr, unpack_rgb(color, .4))
local txt = text..perc
if max == 100 then
txt = txt.."%"
end
cairo_show_text(cr, txt)
cairo_restore(cr)
cairo_save(cr)
cairo_new_sub_path(cr)
local pattern = cairo_pattern_create_radial (0, 0, r - w, 0, 0, r)
cairo_pattern_add_color_stop_rgba (pattern, 0, unpack_rgb(color, .9))
cairo_pattern_add_color_stop_rgba (pattern, 1, unpack_rgb(color, .4))
cairo_set_source(cr, pattern)
cairo_pattern_destroy(pattern)
cairo_arc(cr, 0, 0, r, a0, af)
cairo_arc_negative(cr, - w, -w, r - w, af, a0)
cairo_fill(cr)
cairo_restore(cr)
cairo_restore(cr)
end
cs, cr = nil -- initialize our cairo surface and context to nil
function conky_bananana()
if conky_window == nil then return end
if cs == nil or cairo_xlib_surface_get_width(cs) ~= conky_window.width or cairo_xlib_surface_get_height(cs) ~= conky_window.height then
if cs then cairo_surface_destroy(cs) end
cs = cairo_xlib_surface_create(conky_window.display, conky_window.drawable, conky_window.visual, conky_window.width, conky_window.height)
end
if cr then cairo_destroy(cr) end
cr = cairo_create(cs)
local w, h = conky_window.width, conky_window.height
local pi = math.pi
cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE)
cairo_translate(cr, w/2, h/2) -- centering
local angle = 0
local scale = 1.2
for i,banana in pairs(banananas) do
bananana(cr, scale, angle, banana.color, conky_parse(banana.measure), banana.max, banana.text)
angle = angle + pi/6
scale = scale + (1 - scale) * 0.09 - 0.095
end
cairo_destroy(cr)
cr = nil
end
-- as seen on the conky wiki, but seems to be never called
function conky_cairo_cleanup()
cairo_surface_destroy(cs)
cs = nil
end
- Guardar este ficheiro na página pessoal, ou seja em: ~/.conkyrc-lua-colors
- Código: Selecionar todos
# — Conky settings — #
background no
update_interval 1.0
cpu_avg_samples 2
net_avg_samples 2
override_utf8_locale yes
double_buffer yes
no_buffers yes
text_buffer_size 2048
imlib_cache_size 0
temperature_unit celsius
# — Window specifications — #
#own_window yes
#own_window_type override
#own_window_transparent yes
#own_window_hints undecorate,sticky,skip_taskbar,skip_pager,below
own_window yes
own_window_transparent yes
own_window_type widget
own_window_hints undecorate,sticky,skip_taskbar,skip_pager
border_inner_margin 0
border_outer_margin 0
minimum_size 800 800
alignment middle_middle
gap_x 0
gap_y 0
# — Graphics settings — #
draw_shades no
draw_outline no
draw_borders no
draw_graph_borders no
# — Text settings — #
use_xft yes
xftfont caviar dreams:size=8
xftalpha 0.5
uppercase no
default_color FFFFFF
lua_load ~/.conky/bananana.lua
lua_draw_hook_pre bananana
TEXT
- Para executar o conky com esta configuração executar o seguinte comando:conky -c ~/.conkyrc-lua-colors
Wallpaper: http://wallbase.cc/wallpaper/760059
