conkyrc
==========================================================================================================
lua_load ~/.conky/conky-clock-horinzontal-2/conky_A.lua
lua_draw_hook_post main
lua_load ~/.conky/conky-clock-horinzontal-2/equalizer.lua
lua_draw_hook_pre widgets
TEXT
==========================================================================================================
теперь
сами скрипты №1 LUA "часы"
--==============================================================================
-- conky_car.lua
--
-- author : SLK
-- version : v2011011001
-- license : Distributed under the terms of GNU GPL version 2 or later
--
--==============================================================================
require 'cairo'
clock_h = {
{
name='time', arg='%H', max_value=12,
x=127, y=120,
graph_radius=75,
graph_thickness=6,
graph_unit_angle=30, graph_unit_thickness=28,
graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
graph_fg_colour=0xe2d9cc, graph_fg_alpha=0.7,
txt_radius=0,
txt_weight=1, txt_size=0,
txt_fg_colour=0xFFFFFF, txt_fg_alpha=0.7,
graduation_radius=92,
graduation_thickness=12, graduation_mark_thickness=2,
graduation_unit_angle=90,
graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.6,
},
}
clock_m = {
{
name='time', arg='%M', max_value=60,
x=127, y=120,
graph_radius=67,
graph_thickness=4,
graph_unit_angle=6, graph_unit_thickness=4,
graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.6,
txt_radius=0,
txt_weight=0, txt_size=0,
txt_fg_colour=0xFFFFFF, txt_fg_alpha=0.7,
graduation_radius=86,
graduation_thickness=4, graduation_mark_thickness=2,
graduation_unit_angle=30,
graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.6,
},
}
clock_s = {
{
name='time', arg='%S', max_value=60,
x=127, y=120,
graph_radius=58,
graph_thickness=8,
graph_unit_angle=6, graph_unit_thickness=2,
graph_bg_colour=0xffffff, graph_bg_alpha=0.1,
graph_fg_colour=0x00FF13, graph_fg_alpha=0.7,
txt_radius=46,
txt_weight=0, txt_size=12.0,
txt_fg_colour=0xffffff, txt_fg_alpha=1,
graduation_radius=0,
graduation_thickness=0, graduation_mark_thickness=0,
graduation_unit_angle=0,
graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.0,
},
}
-------------------------------------------------------------------------------
-- rgb_to_r_g_b
-- converts color in hexa to decimal
--
function rgb_to_r_g_b(colour, alpha)
return ((colour / 0x10000) % 0x100) / 255., ((colour / 0x100) % 0x100) / 255., (colour % 0x100) / 255., alpha
end
-------------------------------------------------------------------------------
-- angle_to_position
-- convert degree to rad and rotate
--
function angle_to_position(start_angle, current_angle)
local pos = current_angle + start_angle
return ( ( pos * (2 * math.pi / 360) ) - (math.pi / 2) )
end
-------------------------------------------------------------------------------
-- draw_clock_ring
-- dispays clock
--
function draw_clock_ring(display, data, value)
local max_value = data['max_value']
local x, y = data['x'], data['y']
local graph_radius = data['graph_radius']
local graph_thickness, graph_unit_thickness = data['graph_thickness'], data['graph_unit_thickness']
local graph_unit_angle = data['graph_unit_angle']
local graph_bg_colour, graph_bg_alpha = data['graph_bg_colour'], data['graph_bg_alpha']
local graph_fg_colour, graph_fg_alpha = data['graph_fg_colour'], data['graph_fg_alpha']
-- background ring
cairo_arc(display, x, y, graph_radius, 0, 2 * math.pi)
cairo_set_source_rgba(display, rgb_to_r_g_b(graph_bg_colour, graph_bg_alpha))
cairo_set_line_width(display, graph_thickness)
cairo_stroke(display)
-- arc of value
local val = (value % max_value)
local i = 1
while i <= val do
cairo_arc(display, x, y, graph_radius,( ((graph_unit_angle * i) - graph_unit_thickness)*(2*math.pi/360) )-(math.pi/2),((graph_unit_angle * i) * (2*math.pi/360))-(math.pi/2))
cairo_set_source_rgba(display,rgb_to_r_g_b(graph_fg_colour,graph_fg_alpha))
cairo_stroke(display)
i = i + 1
end
local angle = (graph_unit_angle * i) - graph_unit_thickness
-- graduations marks
local graduation_radius = data['graduation_radius']
local graduation_thickness, graduation_mark_thickness = data['graduation_thickness'], data['graduation_mark_thickness']
local graduation_unit_angle = data['graduation_unit_angle']
local graduation_fg_colour, graduation_fg_alpha = data['graduation_fg_colour'], data['graduation_fg_alpha']
if graduation_radius > 0 and graduation_thickness > 0 and graduation_unit_angle > 0 then
local nb_graduation = 360 / graduation_unit_angle
local i = 1
while i <= nb_graduation do
cairo_set_line_width(display, graduation_thickness)
cairo_arc(display, x, y, graduation_radius, (((graduation_unit_angle * i)-(graduation_mark_thickness/2))*(2*math.pi/360))-(math.pi/2),(((graduation_unit_angle * i)+(graduation_mark_thickness/2))*(2*math.pi/360))-(math.pi/2))
cairo_set_source_rgba(display,rgb_to_r_g_b(graduation_fg_colour,graduation_fg_alpha))
cairo_stroke(display)
cairo_set_line_width(display, graph_thickness)
i = i + 1
end
end
-- text
local txt_radius = data['txt_radius']
local txt_weight, txt_size = data['txt_weight'], data['txt_size']
local txt_fg_colour, txt_fg_alpha = data['txt_fg_colour'], data['txt_fg_alpha']
local movex = txt_radius * (math.cos((angle * 2 * math.pi / 360)-(math.pi/2)))
local movey = txt_radius * (math.sin((angle * 2 * math.pi / 360)-(math.pi/2)))
cairo_select_font_face (display, "ubuntu", CAIRO_FONT_SLANT_NORMAL, txt_weight);
cairo_set_font_size (display, txt_size);
cairo_set_source_rgba (display, rgb_to_r_g_b(txt_fg_colour, txt_fg_alpha));
cairo_move_to (display, x + movex - (txt_size / 2), y + movey + 3);
cairo_show_text (display, value);
cairo_stroke (display);
end
-------------------------------------------------------------------------------
-- draw_gauge_ring
-- dispays gauges
--
function draw_gauge_ring(display, data, value)
local max_value = data['max_value']
local x, y = data['x'], data['y']
local graph_radius = data['graph_radius']
local graph_thickness, graph_unit_thickness = data['graph_thickness'], data['graph_unit_thickness']
local graph_start_angle = data['graph_start_angle']
local graph_unit_angle = data['graph_unit_angle']
local graph_bg_colour, graph_bg_alpha = data['graph_bg_colour'], data['graph_bg_alpha']
local graph_fg_colour, graph_fg_alpha = data['graph_fg_colour'], data['graph_fg_alpha']
local graph_end_angle = (max_value * graph_unit_angle) % 360
-- background ring
cairo_arc(display, x, y, graph_radius, angle_to_position(graph_start_angle, 0), angle_to_position(graph_start_angle, graph_end_angle))
cairo_set_source_rgba(display, rgb_to_r_g_b(graph_bg_colour, graph_bg_alpha))
cairo_set_line_width(display, graph_thickness)
cairo_stroke(display)
-- arc of value
local val = (value % max_value)
local start_arc = 0
local stop_arc = 0
local i = 1
while i <= val do
start_arc = (graph_unit_angle * i) - graph_unit_thickness
stop_arc = (graph_unit_angle * i)
cairo_arc(display, x, y, graph_radius, angle_to_position(graph_start_angle, start_arc), angle_to_position(graph_start_angle, stop_arc))
cairo_set_source_rgba(display, rgb_to_r_g_b(graph_fg_colour, graph_fg_alpha))
cairo_stroke(display)
i = i + 1
end
local angle = start_arc
-- graduations marks
local graduation_radius = data['graduation_radius']
local graduation_thickness, graduation_mark_thickness = data['graduation_thickness'], data['graduation_mark_thickness']
local graduation_unit_angle = data['graduation_unit_angle']
local graduation_fg_colour, graduation_fg_alpha = data['graduation_fg_colour'], data['graduation_fg_alpha']
if graduation_radius > 0 and graduation_thickness > 0 and graduation_unit_angle > 0 then
local nb_graduation = graph_end_angle / graduation_unit_angle
local i = 0
while i < nb_graduation do
cairo_set_line_width(display, graduation_thickness)
start_arc = (graduation_unit_angle * i) - (graduation_mark_thickness / 2)
stop_arc = (graduation_unit_angle * i) + (graduation_mark_thickness / 2)
cairo_arc(display, x, y, graduation_radius, angle_to_position(graph_start_angle, start_arc), angle_to_position(graph_start_angle, stop_arc))
cairo_set_source_rgba(display,rgb_to_r_g_b(graduation_fg_colour,graduation_fg_alpha))
cairo_stroke(display)
cairo_set_line_width(display, graph_thickness)
i = i + 1
end
end
-- text
local txt_radius = data['txt_radius']
local txt_weight, txt_size = data['txt_weight'], data['txt_size']
local txt_fg_colour, txt_fg_alpha = data['txt_fg_colour'], data['txt_fg_alpha']
local movex = txt_radius * math.cos(angle_to_position(graph_start_angle, angle))
local movey = txt_radius * math.sin(angle_to_position(graph_start_angle, angle))
cairo_select_font_face (display, "ubuntu", CAIRO_FONT_SLANT_NORMAL, txt_weight)
cairo_set_font_size (display, txt_size)
cairo_set_source_rgba (display, rgb_to_r_g_b(txt_fg_colour, txt_fg_alpha))
cairo_move_to (display, x + movex - (txt_size / 2), y + movey + 3)
cairo_show_text (display, value)
cairo_stroke (display)
-- caption
local caption = data['caption']
local caption_weight, caption_size = data['caption_weight'], data['caption_size']
local caption_fg_colour, caption_fg_alpha = data['caption_fg_colour'], data['caption_fg_alpha']
local tox = graph_radius * (math.cos((graph_start_angle * 2 * math.pi / 360)-(math.pi/2)))
local toy = graph_radius * (math.sin((graph_start_angle * 2 * math.pi / 360)-(math.pi/2)))
cairo_select_font_face (display, "ubuntu", CAIRO_FONT_SLANT_NORMAL, caption_weight);
cairo_set_font_size (display, caption_size)
cairo_set_source_rgba (display, rgb_to_r_g_b(caption_fg_colour, caption_fg_alpha))
cairo_move_to (display, x + tox + 5, y + toy + 1)
-- bad hack but not enough time !
if graph_start_angle < 105 then
cairo_move_to (display, x + tox - 30, y + toy + 1)
end
cairo_show_text (display, caption)
cairo_stroke (display)
end
-------------------------------------------------------------------------------
-- go_clock_rings
-- loads data and dispays clock
--
function go_clock_rings(display)
local function load_clock_rings(display, data)
local str, value = '', 0
str = string.format('${%s %s}',data['name'], data['arg'])
str = conky_parse(str)
value = tonumber(str)
draw_clock_ring(display, data, value)
end
for i in pairs(clock_h) do
load_clock_rings(display, clock_h
)
end
for i in pairs(clock_m) do
load_clock_rings(display, clock_m)
end
for i in pairs(clock_s) do
load_clock_rings(display, clock_s)
end
end
-------------------------------------------------------------------------------
-- go_gauge_rings
-- loads data and dispays gauges
--
function go_gauge_rings(display)
local function load_gauge_rings(display, data)
local str, value = '', 0
str = string.format('${%s %s}',data['name'], data['arg'])
str = conky_parse(str)
value = tonumber(str)
draw_gauge_ring(display, data, value)
end
for i in pairs(gauge_cpu) do
load_gauge_rings(display, gauge_cpu)
end
end
-------------------------------------------------------------------------------
-- MAIN
function conky_main()
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 display = cairo_create(cs)
local updates = conky_parse('${updates}')
update_num = tonumber(updates)
if update_num > 5 then
go_clock_rings(display)
go_gauge_rings(display)
end
cr = cairo_create(cs)
equalizer(cr, 70, 565, 'mixer', '', 65536, 25, CAIRO_LINE_CAP_SQUARE, 5, 2, 2, 0x606070, 1, 0x00ccff, 1, 0xff0000, 1, 80, true, 1, true, 0x66ff00, 1, 320)
cairo_destroy(cr)
end
=========================================================================================================================
и №2 lua "эквалайзер"
=========================================================================================================================
-[[ EQUALIZER WIDGET
v1.0 by wlourf (10 Feb. 2010)
This widget draw a simple bar like (old) equalizers on hi-fi systems.
http://u-scripts.blogspot.com/
The arguments are :
- "name" is the type of stat to display; you can choose from 'cpu', 'memperc', 'fs_used_perc', 'battery_used_perc'.
- "arg" is the argument to the stat type, e.g. if in Conky you would write ${cpu cpu0}, 'cpu0' would be the argument.
If you would not use an argument in the Conky variable, use ''.
- "max" is the maximum value of the bar. If the Conky variable outputs a percentage, use 100.
- "nb_blocks" is the umber of block to draw
- "cap" id the cap of a block, possibles values are CAIRO_LINE_CAP_ROUND , CAIRO_LINE_CAP_SQUARE or CAIRO_LINE_CAP_BUTT
see http://www.cairographics.org/samples/set_line_cap/
- "xb" and "yb" are the coordinates of the bottom left point of the bar
- "w" and "h" are the width and the height of a block (without caps)
- "space" is the space betwwen two blocks, can be null or negative
- "bgc" and "bga" are background colors and alpha when the block is not LIGHT OFF
- "fgc" and "fga" are foreground colors and alpha when the block is not LIGHT ON
- "alc" and "ala" are foreground colors and alpha when the block is not LIGHT ON and ALARM ON
- "alarm" is the value where blocks LIGHT ON are in a different color (values from 0 to 100)
- "led_effect" true or false : to show a block with a led effect
- "led_alpha" alpha of the center of the led (values from 0 to 1)
- "smooth" true or false : colors in the bar has a smooth effect
- "mid_color",mid_alpha" : colors of the center of the bar (mid_color can to be set to nil)
- "rotation" : angle of rotation of the bar (values are 0 to 360 degrees). 0 = vertical bar, 90 = horizontal bar
]]
require 'cairo'
function equalizer(cr, xb, yb, name, arg, max, nb_blocks, cap, w, h, space, bgc, bga, fgc, fga,alc,ala,alarm,led_effect,led_alpha,smooth,mid_color,mid_alpha,rotation)
-- функция перекодировки цвета
local function rgb_to_r_g_b(colour, alpha)
return ((colour / 0x10000) % 0x100) / 255., ((colour / 0x100) % 0x100) / 255., (colour % 0x100) / 255., alpha
end
-- данные необходимые для вида выводимых делений эквалайзера
local cap_round = CAIRO_LINE_CAP_ROUND -- в виде кругов
local cap_square = CAIRO_LINE_CAP_SQUARE -- в виде прямоугольников
local cap_butt = CAIRO_LINE_CAP_BUTT -- в виде прямоугольников но других
local function setup_equalizer()
-- забираем данные из ОС
local str = conky_parse(string.format('${%s %s}', name, arg))
local value = tonumber(str)
if value == nil then value = 0 end
local pct = 100*value/max
local pcb = 100/nb_blocks
-- задаем размеры и вид делений
cairo_set_line_width (cr, h)
cairo_set_line_cap (cr, cap)
-- разворачиваем эквалайзер
local angle= rotation*math.pi/180
for pt = 1,nb_blocks do
local light_on=false
--set colors
local col,alpha = bgc,bga
if pct>=(100/nb_blocks/2) then --start after an half bloc
if pct>=(pcb*(pt-1)) then
light_on=true
col,alpha = fgc,fga
if pct>=alarm and (pcb*pt)>alarm then col,alpha = alc,ala end
end
end
--vertical points
local x1=xb
local y1=yb-pt*(h+space)
local radius0 = yb-y1
local x2=xb+radius0*math.sin(angle)
local y2=yb-radius0*math.cos(angle)
--line on angle
local a1=(y2-yb)/(x2-xb)
local b1=y2-a1*x2
--line perpendicular to angle
local a2=-1/a1
local b2=y2-a2*x2
--dots on perpendicular
local xx0,xx1,yy0,yy1=0,0,0,0
if rotation == 90 or rotation == 270 then
xx0,xx1=x2,x2
yy0=yb
yy1=yb+w
else
xx0,xx1=x2,x2+w*math.cos(angle)
yy0=xx0*a2+b2
yy1=xx1*a2+b2
end
--perpendicular segment
cairo_move_to (cr, xx0 ,yy0)
cairo_line_to (cr, xx1 ,yy1)
--colors
local xc,yc=(xx0+xx1)/2,(yy0+yy1)/2
if light_on and led_effect then
local pat = cairo_pattern_create_radial (xc, yc, 0, xc,yc,w/1.5)
cairo_pattern_add_color_stop_rgba (pat, 0, rgb_to_r_g_b(col,led_alpha))
cairo_pattern_add_color_stop_rgba (pat, 1, rgb_to_r_g_b(col,alpha))
cairo_set_source (cr, pat)
cairo_pattern_destroy(pat)
else
cairo_set_source_rgba(cr, rgb_to_r_g_b(col,alpha))
end
if light_on and smooth then
local radius = (nb_blocks+1)*(h+space)
if pt==1 then
xc0,yc0=xc,yc --remember the center of first block
end
cairo_move_to(cr,xc0,yc0)
local pat = cairo_pattern_create_radial (xc0, yc0, 0, xc0,yc0,radius)
cairo_pattern_add_color_stop_rgba (pat, 0, rgb_to_r_g_b(fgc,fga))
cairo_pattern_add_color_stop_rgba (pat, 1, rgb_to_r_g_b(alc,ala))
if mid_color ~=nil then
cairo_pattern_add_color_stop_rgba (pat, 0.5,rgb_to_r_g_b(mid_color,mid_alpha))
end
cairo_set_source (cr, pat)
cairo_pattern_destroy(pat)
end
cairo_stroke (cr);
end
end
--prevent segmentatioon error
local updates=tonumber(conky_parse('${updates}'))
setup_equalizer()
end
--[[ END WIDGET ]]
-- -------------------------------------------------------------------------------------
--[[ TEXT WIDGET ]]
=========================================================================================================================
Тема: Постим свой .conkyrc со скриншотом (Прочитано 525282 раз)
