Codice: Seleziona tutto
settings_table = {
{
name='cpu',
arg='cpu1',
max=100,
bg_colour=0x000000,
bg_alpha=0.1,
fg_colour=0xA1A1A1,
fg_alpha=0.8,
x=160, y=215,
radius=80,
thickness=7,
start_angle=21,
end_angle=238
},
{
name='cpu',
arg='cpu0',
max=100,
bg_colour=0x000000,
bg_alpha=0.1,
fg_colour=0xA1A1A1,
fg_alpha=0.8,
x=160, y=215,
radius=95,
thickness=7,
start_angle=21,
end_angle=260
},
{
name='memperc',
arg='',
max=100,
bg_colour=0x000000,
bg_alpha=0.1,
fg_colour=0x818181,
fg_alpha=0.8,
x=160, y=215,
radius=110,
thickness=7,
start_angle=21,
end_angle=280
},
{
name='fs_used_perc',
arg='/',
max=100,
bg_colour=0x000000,
bg_alpha=0.1,
fg_colour=0x5E5E5E,
fg_alpha=0.8,
x=160, y=215,
radius=125,
thickness=7,
start_angle=21,
end_angle=300
},
{
name='fs_used_perc',
arg='/home',
max=100,
bg_colour=0x000000,
bg_alpha=0.1,
fg_colour=0x4A4A4A,
fg_alpha=0.8,
x=160, y=215,
radius=140,
thickness=7,
start_angle=21,
end_angle=320
},
{
name='battery_percent',
arg='BAT0',
max=100,
bg_colour=0x000000,
bg_alpha=0.1,
fg_colour=0x252525,
fg_alpha=0.8,
x=162, y=215,
radius=155,
thickness=7,
start_angle=20,
end_angle=340
},
}
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 conky_ring_stats()
local function setup_rings(cr,pt)
local str=''
local value=0
local str=string.format('${%s %s}',pt['name'],pt['arg'])
local str=conky_parse(str)
local value=tonumber(str)
local pct=value/pt['max']
draw_ring(cr,pct,pt)
end
if conky_window==nil then return end
cs=cairo_xlib_surface_create(conky_window.display,conky_window.drawable,conky_window.visual, conky_window.width,conky_window.height)
cr=cairo_create(cs)
local updates=conky_parse('${updates}')
local update_num=tonumber(updates)
if update_num>5 then
for i in pairs(settings_table) do
setup_rings(cr,settings_table[i])
end
end
cairo_surface_destroy(cs)
cairo_destroy(cr)
end
function conky_draw_clock()
if conky_window==nil then return end
local w=conky_window.width
local h=conky_window.height
cs=cairo_xlib_surface_create(conky_window.display, conky_window.drawable, conky_window.visual, w, h)
cr=cairo_create(cs)
-- Settings
-- What radius should the clock face (not including border) be, in pixels?
--local clock_r=50
-- x and y coordinates, relative to the top left corner of Conky, in pixels
local xc=340
local yc=407
-- Extent of the shadow, in pixels
local shadow_width=5
-- x and y offsets of the drop shadow, relative to the centre of the clock face, in pixels. Can be positive (downward) or negative (upward)
local shadow_xoffset=0
local shadow_yoffset=2
-- Do you want to show the second hand? Use this if you use a Conky update_interval > 1s. Can be true or false.
local show_seconds=true
-- Grab time
local hours=os.date("%I")
local mins=os.date("%M")
local secs=os.date("%S")
local secs_arc=(2*math.pi/60)*secs
local mins_arc=(2*math.pi/60)*mins
local hours_arc=(2*math.pi/12)*hours+mins_arc/12
-- Drop shadow
ds_pat=cairo_pattern_create_radial(xc+shadow_xoffset,yc+shadow_yoffset,clock_r*1.25,xc+shadow_xoffset,yc+shadow_yoffset,clock_r*1.25+shadow_width)
cairo_pattern_add_color_stop_rgba(ds_pat,0,0,0,0,0.2)
cairo_pattern_add_color_stop_rgba(ds_pat,1,0,0,0,0)
cairo_move_to(cr,0,0)
cairo_line_to(cr,w,0)
cairo_line_to(cr,w,h)
cairo_line_to(cr,0,h)
cairo_new_sub_path(cr)
cairo_arc(cr,xc,yc,clock_r*1.25,0,2*math.pi)
cairo_set_source(cr,ds_pat)
cairo_set_fill_rule(cr,CAIRO_FILL_RULE_EVEN_ODD)
cairo_fill(cr)
-- Glassy border
cairo_arc(cr,xc,yc,clock_r*1.25,0,2*math.pi)
cairo_set_source_rgba(cr,0.5,0.5,0.5,0.2)
cairo_set_line_width(cr,1)
cairo_stroke(cr)
border_pat=cairo_pattern_create_linear(xc,yc-clock_r*1.25,xc,yc+clock_r*1.25)
cairo_pattern_add_color_stop_rgba(border_pat,0,1,1,1,0.7)
cairo_pattern_add_color_stop_rgba(border_pat,0.3,1,1,1,0)
cairo_pattern_add_color_stop_rgba(border_pat,0.5,1,1,1,0)
cairo_pattern_add_color_stop_rgba(border_pat,0.7,1,1,1,0)
cairo_pattern_add_color_stop_rgba(border_pat,1,1,1,1,0.7)
cairo_set_source(cr,border_pat)
cairo_arc(cr,xc,yc,clock_r*1.125,0,2*math.pi)
cairo_close_path(cr)
cairo_set_line_width(cr,clock_r*0.15)
cairo_stroke(cr)
-- Set clock face
cairo_arc(cr,xc,yc,clock_r,0,2*math.pi)
cairo_close_path(cr)
face_pat=cairo_pattern_create_radial(xc,yc-clock_r*0.75,0,xc,yc,clock_r)
cairo_pattern_add_color_stop_rgba(face_pat,0,0,0,0,0)
cairo_pattern_add_color_stop_rgba(face_pat,0,0,0,0,0)
cairo_pattern_add_color_stop_rgba(face_pat,0,0,0,0,0)
cairo_set_source(cr,face_pat)
cairo_fill_preserve(cr)
cairo_set_source_rgba(cr,0.7,0.7,0.7,0.2)
cairo_set_line_width(cr, 1)
cairo_stroke (cr)
-- Draw hour hand
local xh=xc+0.7*clock_r*math.sin(hours_arc)
local yh=yc-0.7*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,0.6,0.6,0.6,1)
cairo_stroke(cr)
-- Draw minute hand
local xm=xc+0.9*clock_r*math.sin(mins_arc)
local ym=yc-0.9*clock_r*math.cos(mins_arc)
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
local xs=xc+0.9*clock_r*math.sin(secs_arc)
local ys=yc-0.9*clock_r*math.cos(secs_arc)
cairo_move_to(cr,xc,yc)
cairo_line_to(cr,xs,ys)
cairo_set_line_width(cr,1)
cairo_stroke(cr)
end
cairo_pattern_destroy(ds_pat)
cairo_pattern_destroy(border_pat)
cairo_pattern_destroy(face_pat)
cairo_surface_destroy(cs)
cairo_destroy(cr)
end
function conky_main()
conky_ring_stats()
conky_draw_clock()
end
, volevo aggiungere un calendario e ho trovato questo file calendar.sh ma non sò come si fa per farlo partire, mi potete aiutare perfavore?
il calendario va e non è niente male sotto al conky, l'intenzione mia era quella di metterne uno orizzontale nella parte bassa della scrivania, non sono sicuro se quel codice che ho messo sopra sia esattamente per un calendario orizzontale però :-\ Ne ho cercati e quasi tutti avevano quell'estensione, ma non capisco ::)