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opera的irc的css

时间：2009-10-26

来源：互联网

有图有真相
最里面3个环是时间（秒针，分针，时针）
第4个：wireless signal
5：battery%
6: memory%
7:cpu%
可以加filesystem.
requirement:conky 1.7.2 with Cairo and lua enabled when compiling,或者源里的conky-all(推荐，全功能，不是半残版本。。）

附件:

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作者: Vanishing 发布时间: 2009-10-26

怎么弄的，给发个配置看看

作者: wyddr 发布时间: 2009-10-26

wyddr 写道:

怎么弄的，给发个配置看看

代码:

--[[
Clock Rings by londonali1010 (2009)
modified by Vanishing
]]

settings_table = {
{
   name='cpu',
   arg='cpu0',
   max=100,
   bg_colour=0xFFFFFF,
   bg_alpha=0,
   fg_colour=0xFFFFFF,
   fg_alpha=0.3,
   x=75, y=75,
   radius=63,
   thickness=13,
   start_angle=0,
   end_angle=360
},
{
   name='memperc',
   arg='',
   max=100,
   bg_colour=0xFFFFFF,
   bg_alpha=0.1,
   fg_colour=0xFFFFFF,
   fg_alpha=0.8,
   x=75, y=75,
   radius=55,
   thickness=3,
   start_angle=0,
   end_angle=360
},
{
   name='battery_percent',
   arg="BAT0",
   max=100,
   bg_colour=0xFFFFFF,
   bg_alpha=0.1,
   fg_colour=0xFFFFFF,
   fg_alpha=0.6,
   x=75, y=75,
   radius=50,
   thickness=3,
   start_angle=0,
   end_angle=360
},
{
   name='wireless_link_qual_perc',
   arg='wlan0',
   max=100,
   bg_colour=0xFFFFFF,
   bg_alpha=0.1,
   fg_colour=0xFFFFFF,
   fg_alpha=0.9,
   x=75, y=75,
   radius=40,
   thickness=13,
   start_angle=0,
   end_angle=360
},
{
   name='time',
   arg='%I',
   max=12,
   bg_colour=0xFFFFFF,
   bg_alpha=0.1,
   fg_colour=0xFFFFFF,
   fg_alpha=0.5,
   x=75, y=75,
   radius=30,
   thickness=3,
   start_angle=0,
end_angle=360
},
{
   name='time',
   arg='%M',
   max=60,
   bg_colour=0xFFFFFF,
   bg_alpha=0.1,
   fg_colour=0xFFFFFF,
   fg_alpha=0.6,
   x=75, y=75,
   radius=24,
   thickness=5,
   start_angle=0,
end_angle=360
},
{
   name='time',
   arg='%S',
   max=60,
   bg_colour=0xFFFFFF,
   bg_alpha=0.1,
   fg_colour=0xFFFFFF,
   fg_alpha=0.9,
   x=75, y=75,
   radius=10,
   thickness=18,
   start_angle=0,
   end_angle=360
},
}

-- Use these settings to define the origin and extent of your clock.

clock_r=125

-- "clock_x" and "clock_y" are the coordinates of the centre of the clock, in pixels, from the top left of the Conky window.

clock_x=195
clock_y=195

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/60

-- Draw hour hand

xh=xc+0.2*clock_r*math.sin(hours_arc)
yh=yc-0.2*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,1,1,1,0.8)
cairo_stroke(cr)

-- Draw minute hand

xm=xc+clock_r*math.sin(mins_arc)*0.4
ym=yc-clock_r*math.cos(mins_arc)*0.4
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+clock_r*math.sin(secs_arc)*0.5
   ys=yc-clock_r*math.cos(secs_arc)*0.5
   cairo_move_to(cr,xc,yc)
   cairo_line_to(cr,xs,ys)

   cairo_set_line_width(cr,1)
   cairo_stroke(cr)
end
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)
   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

draw_clock_hands(cr,75,75)
end

这个是lua文件，可以自己改。
另存为到~/scripts/rings.lua
然后再conky里加载lua：（在TEXT之前）

代码:

# -- Lua Load -- #
lua_load ~/scripts/rings.lua
lua_draw_hook_pre clock_rings

TEXT

作者: Vanishing 发布时间: 2009-10-26

这个时钟不错mark

作者: princelai 发布时间: 2009-10-26

sdgsadgfdhgsdhgsdf

作者: edifierxyz 发布时间: 2009-11-13

这个时钟不错mark

很赞