Code:
--==============================================================================
-- lunatico_rings.lua
--
-- Date : 22/06/2011
-- Author : DCM
-- Version : v0.2
-- License : Distributed under the terms of GNU GPL version 2 or later
-- This version is a modification of conky_orange.lua found at
-- http://gnome-look.org/content/show.php?content=137503&forumpage=0
--
--==============================================================================
require 'cairo'
--------------------------------------------------------------------------------
-- gauge DATA
gauge = {
{
name='cpu', arg='cpu0', max_value=100,
x=73, y=120,
graph_radius=34,
graph_thickness=5,
graph_start_angle=180,
graph_unit_angle=2.7, graph_unit_thickness=2.7,
graph_bg_colour=0xFFFB7D, graph_bg_alpha=0.2,
graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.0,
hand_fg_colour=0x3399FF, hand_fg_alpha=1.0,
txt_radius=46,
txt_weight=0, txt_size=12.0,
txt_fg_colour=0x3399FF, txt_fg_alpha=1.0,
graduation_radius=34,
graduation_thickness=5, graduation_mark_thickness=2,
graduation_unit_angle=24,
graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.5,
caption='',
caption_weight=1, caption_size=8.0,
caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
},
{
name='cpu', arg='cpu1', max_value=100,
x=73, y=120,
graph_radius=27,
graph_thickness=5,
graph_start_angle=180,
graph_unit_angle=2.7, graph_unit_thickness=2.7,
graph_bg_colour=0xFFFB7D, graph_bg_alpha=0.2,
graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.0,
hand_fg_colour=0x3399FF, hand_fg_alpha=1.0,
txt_radius=14,
txt_weight=0, txt_size=12.0,
txt_fg_colour=0x3399FF, txt_fg_alpha=1.0,
graduation_radius=27,
graduation_thickness=5, graduation_mark_thickness=2,
graduation_unit_angle=24,
graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.5,
caption='',
caption_weight=1, caption_size=8.0,
caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
},
{
name='memperc', arg='', max_value=100,
x=75, y=290,
graph_radius=34,
graph_thickness=5,
graph_start_angle=180,
graph_unit_angle=2.7, graph_unit_thickness=2.7,
graph_bg_colour=0xFFFB7D, graph_bg_alpha=0.2,
graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.0,
hand_fg_colour=0x3399FF, hand_fg_alpha=1.0,
txt_radius=46,
txt_weight=0, txt_size=12.0,
txt_fg_colour=0x3399FF, txt_fg_alpha=1.0,
graduation_radius=34,
graduation_thickness=5, graduation_mark_thickness=2,
graduation_unit_angle=24,
graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.5,
caption='',
caption_weight=1, caption_size=8.0,
caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.3,
},
{
name='fs_used_perc', arg='/', max_value=100,
x=75, y=455,
graph_radius=34,
graph_thickness=5,
graph_start_angle=180,
graph_unit_angle=2.7, graph_unit_thickness=2.7,
graph_bg_colour=0xFFFB7D, graph_bg_alpha=0.2,
graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.0,
hand_fg_colour=0x3399FF, hand_fg_alpha=1.0,
txt_radius=46,
txt_weight=0, txt_size=12.0,
txt_fg_colour=0x3399FF, txt_fg_alpha=1.0,
graduation_radius=34,
graduation_thickness=5, graduation_mark_thickness=2,
graduation_unit_angle=24,
graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.5,
caption='',
caption_weight=1, caption_size=8.0,
caption_fg_colour=0xFFFFFF, caption_fg_alpha=0.5,
},
{
name='downspeedf', arg='eth0', max_value=100,
x=75, y=565,
graph_radius=34,
graph_thickness=5,
graph_start_angle=180,
graph_unit_angle=2.7, graph_unit_thickness=2.7,
graph_bg_colour=0xFFFB7D, graph_bg_alpha=0.2,
graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.0,
hand_fg_colour=0x3399FF, hand_fg_alpha=1.0,
txt_radius=50,
txt_weight=0, txt_size=12.0,
txt_fg_colour=0x3399FF, txt_fg_alpha=1.0,
graduation_radius=34,
graduation_thickness=5, graduation_mark_thickness=2,
graduation_unit_angle=24,
graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.5,
caption='Down',
caption_weight=1, caption_size=8.0,
caption_fg_colour=0xC4FF7D, caption_fg_alpha=0.8,
},
{
name='upspeedf', arg='eth0', max_value=100,
x=75, y=565,
graph_radius=27,
graph_thickness=5,
graph_start_angle=180,
graph_unit_angle=2.7, graph_unit_thickness=2.7,
graph_bg_colour=0xFFFB7D, graph_bg_alpha=0.2,
graph_fg_colour=0xFFFFFF, graph_fg_alpha=0.0,
hand_fg_colour=0x3399FF, hand_fg_alpha=1.0,
txt_radius=18,
txt_weight=0, txt_size=12.0,
txt_fg_colour=0x3399FF, txt_fg_alpha=1.0,
graduation_radius=27,
graduation_thickness=5, graduation_mark_thickness=2,
graduation_unit_angle=24,
graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.5,
caption='Up',
caption_weight=1, caption_size=8.0,
caption_fg_colour=0xFFFB7D, caption_fg_alpha=0.8,
},
}
-------------------------------------------------------------------------------
-- 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 (0 degree is top/north)
--
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_gauge_ring
-- displays 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 hand_fg_colour, hand_fg_alpha = data['hand_fg_colour'], data['hand_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 + 1)
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
-- hand
start_arc = (graph_unit_angle * val) - (graph_unit_thickness * 2)
stop_arc = (graph_unit_angle * val)
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(hand_fg_colour, hand_fg_alpha))
cairo_stroke(display)
-- 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_gauge_rings
-- loads data and displays gauges
--
function go_gauge_rings(display)
local function load_gauge_rings(display, data)
local str, value = '', 0
str = string.format('${%s %s}',data['name'], data['arg'])
str = conky_parse(str)
value = tonumber(str)
draw_gauge_ring(display, data, value)
end
for i in pairs(gauge) do
load_gauge_rings(display, gauge[i])
end
end
-------------------------------------------------------------------------------
-- MAIN
function conky_main()
if conky_window == nil then
return
end
local cs = cairo_xlib_surface_create(conky_window.display, conky_window.drawable, conky_window.visual, conky_window.width, conky_window.height)
local display = cairo_create(cs)
local updates = conky_parse('${updates}')
update_num = tonumber(updates)
if update_num > 5 then
go_gauge_rings(display)
end
cairo_surface_destroy(cs)
cairo_destroy(display)
end
weather conky script
Code:
--#########################################################################################################
--SETUP--SETUP--SETUP--SETUP--SETUP--SETUP--SETUP--SETUP--SETUP--SETUP--SETUP
secs=300--set update interval
web="http://www.intellicast.com/Local/Forecast.aspx?unit=F&location=USSC0140"--insert unit=C& after? for C
--get web address by going to the intellicast site and entering your location in the box
--for version 3 you must get click on "Extended Forecast" to get the necessary address
units="F"--set units for C or F
mid=24--this is the temp at which temp scale is yellow, ie mid point in color change scale
--#########################################################################################################
require 'cairo'
require 'imlib2'
------------------------------------------------------------------------------
function string:split(delimiter)
local result = { }
local from = 1
local delim_from, delim_to = string.find( self, delimiter, from )
while delim_from do
table.insert( result, string.sub( self, from , delim_from-1 ) )
from = delim_to + 1
delim_from, delim_to = string.find( self, delimiter, from )
end
table.insert( result, string.sub( self, from ) )
return result
end
--------------------------------------------------------------------------------
function conky_weather()
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)
cr = cairo_create(cs)
local updates=tonumber(conky_parse('${updates}'))
if updates>5 then
local timer=(updates %secs)+1
if timer==1 or updates==6 then
local f=io.popen("curl '"..web.."' | grep -A62 'As of ' | gawk -F'>' -v RS='</' 'RT{print $NF}' | sed -e 's/^[ \t]*//' -e '/^$/d' -e 's/°//g' -e 's/%//g' -e 's/ / /g' -e 's/Thunderstorms/T.Storms/g'")
local data1=f:read("*a")
f:close()
local data2=string.split(data1,"\n")
local data={}
for i,v in pairs(data2) do
if string.find(v,"[%a%d]")~=nil then
table.insert(data,data2[i])
end
end
--##############################################
--current
local wdr=string.split(data[25]," ")
now={con=string.gsub(data[2],"[\r\n]",""),tmp=string.gsub(data[4],units,""),flk=string.gsub(data[5],"Feels Like: ",""),wch=data[7],cel=data[10],hid=data[12],vis=string.gsub(data[15],"[ %a]",""),dpt=data[17],wsp=string.gsub(data[20],"[ %a]",""),wdg=(wdr[1]),wdi=string.gsub(wdr[2],"[%(%)\n\r]",""),wgs=string.gsub(data[30],"[ %a]",""),hum=data[22],prs=string.gsub(data[27],"\"","")}
--############################################
--forecast
local f=io.popen("curl '"..web.."' | grep -A554 'View the Calendar Forecast' | gawk -F'>' -v RS='<' 'RT{print $NF}' | sed -e 's/^[ \t]*//' -e 's/°//g' -e 's/ / /g' -e 's/%//g' -e 's/°//g' -e 's/Thunderstorms/T.Storms/g'")
local fdata1=f:read("*a")
f:close()
local fdata=string.split(fdata1,"\n")
local fdata2={}
for i,v in pairs(fdata) do
if string.find(v,"[%a%d]")~=nil then
table.insert(fdata2,fdata[i])
end
end
local uvi=string.split(fdata2[20]," ")
local wsp=string.split(fdata2[32]," ")
local wdr=string.split(fdata2[34]," ")
day1={day=fdata2[2],con=fdata2[3],hih=fdata2[4],low=fdata2[5],sri=fdata2[8],sst=fdata2[10],mri=fdata2[12],mst=fdata2[14],uvn=uvi[1],uvt=string.gsub(uvi[2],"[%(%)]",""),hum=fdata2[22],ppt=fdata2[24],snw=fdata2[26],cld=fdata2[28],mph=fdata2[30],wmh=string.gsub(wsp[1],"[%a]",""),wkm=string.gsub(wsp[2],"[%a%(,]",""),wkt=string.gsub(wsp[3],"[%a%)]",""),wdg=wdr[1],wdi=string.gsub(wdr[2],"[%(%)\n\r]","")}
--day2
local uvi=string.split(fdata2[53]," ")
local wsp=string.split(fdata2[65]," ")
local wdr=string.split(fdata2[67]," ")
day2={day=fdata2[35],con=fdata2[36],hih=fdata2[37],low=fdata2[38],sri=fdata2[41],sst=fdata2[43],mri=fdata2[45],mst=fdata2[47],uvn=uvi[1],uvt=string.gsub(uvi[2],"[%(%)]",""),hum=fdata2[55],ppt=fdata2[57],snw=fdata2[59],cld=fdata2[61],mph=fdata2[63],wmh=string.gsub(wsp[1],"[%a]",""),wkm=string.gsub(wsp[2],"[%a%(,]",""),wkt=string.gsub(wsp[3],"[%a%)]",""),wdg=wdr[1],wdi=string.gsub(wdr[2],"[%(%)\n\r]","")}
--day3
local start=68
local uvi=string.split(fdata2[start+14]," ")
local wsp=string.split(fdata2[start+26]," ")
local wdr=string.split(fdata2[start+28]," ")
day3={day=fdata2[start],con=fdata2[start+1],hih=fdata2[start+2],low=fdata2[start+3],sri=fdata2[start+5],sst=fdata2[start+7],mri=fdata2[start+9],mst=fdata2[start+11],uvn=uvi[1],uvt=string.gsub(uvi[2],"[%(%)]",""),hum=fdata2[start+16],ppt=fdata2[start+18],snw=fdata2[start+20],cld=fdata2[start+22],mph=fdata2[start+24],wmh=string.gsub(wsp[1],"[%a]",""),wkm=string.gsub(wsp[2],"[%a%(,]",""),wkt=string.gsub(wsp[3],"[%a%)]",""),wdg=wdr[1],wdi=string.gsub(wdr[2],"[%(%)\n\r]","")}
--day4
local start=start+29
local uvi=string.split(fdata2[start+14]," ")
local wsp=string.split(fdata2[start+26]," ")
local wdr=string.split(fdata2[start+28]," ")
day4={day=fdata2[start],con=fdata2[start+1],hih=fdata2[start+2],low=fdata2[start+3],sri=fdata2[start+5],sst=fdata2[start+7],mri=fdata2[start+9],mst=fdata2[start+11],uvn=uvi[1],uvt=string.gsub(uvi[2],"[%(%)]",""),hum=fdata2[start+16],ppt=fdata2[start+18],snw=fdata2[start+20],cld=fdata2[start+22],mph=fdata2[start+24],wmh=string.gsub(wsp[1],"[%a]",""),wkm=string.gsub(wsp[2],"[%a%(,]",""),wkt=string.gsub(wsp[3],"[%a%)]",""),wdg=wdr[1],wdi=string.gsub(wdr[2],"[%(%)\n\r]","")}
--day5
local start=start+29
local uvi=string.split(fdata2[start+14]," ")
local wsp=string.split(fdata2[start+26]," ")
local wdr=string.split(fdata2[start+28]," ")
day5={day=fdata2[start],con=fdata2[start+1],hih=fdata2[start+2],low=fdata2[start+3],sri=fdata2[start+5],sst=fdata2[start+7],mri=fdata2[start+9],mst=fdata2[start+11],uvn=uvi[1],uvt=string.gsub(uvi[2],"[%(%)]",""),hum=fdata2[start+16],ppt=fdata2[start+18],snw=fdata2[start+20],cld=fdata2[start+22],mph=fdata2[start+24],wmh=string.gsub(wsp[1],"[%a]",""),wkm=string.gsub(wsp[2],"[%a%(,]",""),wkt=string.gsub(wsp[3],"[%a%)]",""),wdg=wdr[1],wdi=string.gsub(wdr[2],"[%(%)\n\r]","")}
--day6
local start=start+29
local uvi=string.split(fdata2[start+14]," ")
local wsp=string.split(fdata2[start+26]," ")
local wdr=string.split(fdata2[start+28]," ")
day6={day=fdata2[start],con=fdata2[start+1],hih=fdata2[start+2],low=fdata2[start+3],sri=fdata2[start+5],sst=fdata2[start+7],mri=fdata2[start+9],mst=fdata2[start+11],uvn=uvi[1],uvt=string.gsub(uvi[2],"[%(%)]",""),hum=fdata2[start+16],ppt=fdata2[start+18],snw=fdata2[start+20],cld=fdata2[start+22],mph=fdata2[start+24],wmh=string.gsub(wsp[1],"[%a]",""),wkm=string.gsub(wsp[2],"[%a%(,]",""),wkt=string.gsub(wsp[3],"[%a%)]",""),wdg=wdr[1],wdi=string.gsub(wdr[2],"[%(%)\n\r]","")}
--day7
local start=start+29
local uvi=string.split(fdata2[start+14]," ")
local wsp=string.split(fdata2[start+26]," ")
local wdr=string.split(fdata2[start+28]," ")
day7={day=fdata2[start],con=fdata2[start+1],hih=fdata2[start+2],low=fdata2[start+3],sri=fdata2[start+5],sst=fdata2[start+7],mri=fdata2[start+9],mst=fdata2[start+11],uvn=uvi[1],uvt=string.gsub(uvi[2],"[%(%)]",""),hum=fdata2[start+16],ppt=fdata2[start+18],snw=fdata2[start+20],cld=fdata2[start+22],mph=fdata2[start+24],wmh=wmh,wkm=wkm,wkt=wkt,wdg=wdg,wdi=wdi}
--day8
local start=start+29
local uvi=string.split(fdata2[start+14]," ")
local wsp=string.split(fdata2[start+26]," ")
local wdr=string.split(fdata2[start+28]," ")
day8={day=fdata2[start],con=fdata2[start+1],hih=fdata2[start+2],low=fdata2[start+3],sri=fdata2[start+5],sst=fdata2[start+7],mri=fdata2[start+9],mst=fdata2[start+11],uvn=uvi[1],uvt=string.gsub(uvi[2],"[%(%)]",""),hum=fdata2[start+16],ppt=fdata2[start+18],snw=fdata2[start+20],cld=fdata2[start+22],mph=fdata2[start+24],wmh=string.gsub(wsp[1],"[%a]",""),wkm=string.gsub(wsp[2],"[%a%(,]",""),wkt=string.gsub(wsp[3],"[%a%)]",""),wdg=wdr[1],wdi=string.gsub(wdr[2],"[%(%)\n\r]","")}
--day9
local start=start+29
local uvi=string.split(fdata2[start+14]," ")
local wsp=string.split(fdata2[start+26]," ")
local wdr=string.split(fdata2[start+28]," ")
day9={day=fdata2[start],con=fdata2[start+1],hih=fdata2[start+2],low=fdata2[start+3],sri=fdata2[start+5],sst=fdata2[start+7],mri=fdata2[start+9],mst=fdata2[start+11],uvn=uvi[1],uvt=string.gsub(uvi[2],"[%(%)]",""),hum=fdata2[start+16],ppt=fdata2[start+18],snw=fdata2[start+20],cld=fdata2[start+22],mph=fdata2[start+24],wmh=string.gsub(wsp[1],"[%a]",""),wkm=string.gsub(wsp[2],"[%a%(,]",""),wkt=string.gsub(wsp[3],"[%a%)]",""),wdg=wdr[1],wdi=string.gsub(wdr[2],"[%(%)\n\r]","")}
--day10
local start=start+29
local uvi=string.split(fdata2[start+14]," ")
local wsp=string.split(fdata2[start+26]," ")
local wdr=string.split(fdata2[start+28]," ")
day10={day=fdata2[start],con=fdata2[start+1],hih=fdata2[start+2],low=fdata2[start+3],sri=fdata2[start+5],sst=fdata2[start+7],mri=fdata2[start+9],mst=fdata2[start+11],uvn=uvi[1],uvt=string.gsub(uvi[2],"[%(%)]",""),hum=fdata2[start+16],ppt=fdata2[start+18],snw=fdata2[start+20],cld=fdata2[start+22],mph=fdata2[start+24],wmh=string.gsub(wsp[1],"[%a]",""),wkm=string.gsub(wsp[2],"[%a%(,]",""),wkt=string.gsub(wsp[3],"[%a%)]",""),wdg=wdr[1],wdi=string.gsub(wdr[2],"[%(%)\n\r]","")}
end--timer section
display(now,day1,day2,day3,day4,day5,day6,day7,day8,day9,day10)
--################################################################3
end-- if updates>5
cairo_destroy(cr)
cairo_surface_destroy(cs)
cr=nil
return ""
end-- end main function
function display(now,day1,day2,day3,day4,day5,day6,day7,day8,day9,day10)
--print (now.con,now.tmp,now.flk,now.wch,now.cel,now.hid,now.vis,now.dpt,now.wsp,now.wdg,now.wgi,now.wgs,now.hum,now.prs)
--[[
--forecast information, 10 day, options
--use like this dayX.option (where X=day number (1=today,2=tomorrow))
--eg day1.day
day=forecast day and date
con=conditions summary
hih=high temp
low=low temp
sri=sunrise
sst=sunset
mri=moon rise
mst=moon set
uvi=ultraviolet index
hum=humidity
ppt=chance of precipitation
snw=chance of snow
cld=cloud cover
mph=moon phase
wmh=wind speed in mph
wkm=wind speed in km/h
wkt=wind speed in knots
wdg=wind direction in degrees
wdi=wind direction in nesw
]]
--#####################################
--setup text type and color
local font="Mono"
local fsize=10
local red,green,blue,alpha=1,1,1,1
local xpos=430
local ypos=30--first line
local gap1=fsize+2
---------------------------
text=day1.day;txt(text,xpos,ypos,font,14,red,green,blue,alpha)
text=" Conditions: "..day1.con;gap=gap1+4;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" High Temp: "..day1.hih.."°"..units;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Low Temp: "..day1.low.."°"..units;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Sun Rise: "..day1.sri;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Sun Set: "..day1.sst;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Moon Rise: "..day1.mri;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Moon Set: "..day1.mst;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Moon Phase: "..day1.mph;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" UV Index: "..day1.uvn.." ("..day1.uvt..")";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Humidity: "..day1.hum.."%";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text="Chance of Rain: "..day1.ppt.."%";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text="Chance of Snow: "..day1.snw.."%";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Cloud Cover: "..day1.cld.."%";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Wind Speed: "..day1.wmh.."mph";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text="Wind Direction: "..day1.wdg.."° ("..day1.wdi..")";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
ypos=240--first line
gap1=fsize+2
gap=0
text=day2.day;txt(text,xpos,ypos,font,14,red,green,blue,alpha)
text=" Conditions: "..day2.con;gap=gap1+4;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" High Temp: "..day2.hih.."°"..units;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Low Temp: "..day2.low.."°"..units;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Sun Rise: "..day2.sri;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Sun Set: "..day2.sst;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Moon Rise: "..day2.mri;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Moon Set: "..day2.mst;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Moon Phase: "..day2.mph;gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" UV Index: "..day2.uvn.." ("..day1.uvt..")";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Humidity: "..day2.hum.."%";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text="Chance of Rain: "..day2.ppt.."%";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text="Chance of Snow: "..day2.snw.."%";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Cloud Cover: "..day2.cld.."%";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text=" Wind Speed: "..day2.wmh.."mph";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
text="Wind Direction: "..day2.wdg.."° ("..day2.wdi..")";gap=gap+gap1;txt(text,xpos,ypos+gap,font,fsize,red,green,blue,alpha)
--#####################################
--thermometers for current temps
--thermometer
local scale=1--1=full size, 0.5=half size, 2=double size
local x=35.5
local y=200.5
local temp=tonumber(now.tmp)
local label="Current Temperature"
thermometer (x,y,temp,label,scale,mid,units)
--thermometer
local scale=0.75
local x=x+70
local y=155.5
local temp=tonumber(now.flk)
local label="Feels Like Temp"
thermometer (x,y,temp,label,scale,mid,units)
--thermometer
local scale=0.75
local x=x+60
local y=y
local temp=tonumber(now.wch)
local label="Wind Chill Temp"
thermometer (x,y,temp,label,scale,mid,units)
--thermometer
local scale=0.75
local x=x+60
local y=y
local temp=tonumber(now.hid)
local label="Heat Index Temp"
thermometer (x,y,temp,label,scale,mid,units)
--thermometer
local scale=0.75
local x=x+60
local y=y
local temp=tonumber(now.dpt)
local label="Dew Point Temp"
thermometer (x,y,temp,label,scale,mid,units)
--#############################################
--hi/lo thermometers for forecast days
--thermometer day1 high
local scale=0.4
local x=628
local y=30+95
local temp=tonumber(day1.hih)
local label="none"
thermometer (x,y,temp,label,scale,mid,units)
text="HI";txt(text,x-22,y-20,"Mono",12,1,1,1,1)
--thermometer day1 low
local scale=0.4
local x=x
local y=y+90
local temp=tonumber(day1.low)
local label="none"
thermometer (x,y,temp,label,scale,mid,units)
text="LO";txt(text,x-22,y-20,"Mono",12,1,1,1,1)
--thermometer day2 high
local scale=0.4
local x=x
local y=240+95
local temp=tonumber(day2.hih)
local label="none"
thermometer (x,y,temp,label,scale,mid,units)
text="HI";txt(text,x-22,y-20,"Mono",12,1,1,1,1)
--thermometer day2 low
local scale=0.4
local x=x
local y=y+90
local temp=tonumber(day2.low)
local label="none"
thermometer (x,y,temp,label,scale,mid,units)
text="LO";txt(text,x-22,y-20,"Mono",12,1,1,1,1)
--#############################################
--wind direction compass
compass(170,245,50,tonumber(now.wdg),now.wsp,now.wgs)
--windspeed dial
wspeed_dial(now.wsp,325,300)
--################################################################3
--pressure barometer
barometer(tonumber(now.prs),130,395)
--#########################################
--humidity bar
humidity(340.5,20.5,tonumber(now.hum))
--#########################################
--current conditions display
text="Currently:";txt(text,250,450,"Mono",12,1,1,1,1)
text=now.con;txt(text,250,470,"Mono",22,1,1,1,1)
text="Visibility: "..now.vis.." miles, Ceiling: "..now.cel;txt(text,250,490,"Mono",10,1,1,1,1)
end--display
--#############################################################################################################################################################
function wspeed_dial(ws,px,py)
--0 to 60 mph
--draw circle
cairo_set_line_width (cr,1)
local router=110
cairo_set_source_rgba (cr,0.1,0.1,0.1,1)
cairo_arc (cr,px,py,router,(math.pi/180),0)
cairo_fill (cr)
cairo_set_source_rgba (cr,1,1,1,1)
cairo_arc (cr,px,py,router,(math.pi/180),0)
cairo_stroke (cr)
-------------------------------------------
--mph scale
local rout1=80
local rin1=rout1-10
for i=0,60 do
if i==5 or i==15 or i==25 or i==35 or i==45 then
rin=rin1--set line length for 5s
cairo_set_line_width (cr,1)
elseif i==0 or i==10 or i==20 or i==30 or i==40 or i==50 or i==60 then
rin=rin1+7--set line length for 10's
cairo_set_line_width (cr,3)
else
rin=rin1+5--set other lines
cairo_set_line_width (cr,1)
end--if i==
arc=(math.pi/180)*(210+(i*(300/60)))
ppx=0+rout1*(math.sin(arc))
ppy=0-rout1*(math.cos(arc))
arc=(math.pi/180)*(210+(i*300/60))
pix=0+rin*(math.sin(arc))
piy=0-rin*(math.cos(arc))
cairo_move_to (cr,px+ppx,py+ppy)
cairo_line_to (cr,px+pix,py+piy)
cairo_stroke (cr)
end--for i=
--mph reading
mph={0,10,20,30,40,50,60}
local rin=rin1-2
for i=1,#mph do
arc=(math.pi/180)*(210+((i-1)*(300/6)))
ppx=0+rin*(math.sin(arc))
ppy=0-rin*(math.cos(arc))
text=mph[i]
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
width=extents.width
height=extents.height
cairo_move_to (cr,px+ppx-(width/2),py+ppy+(height/2))
cairo_show_text (cr,text)
cairo_stroke (cr)
end--for i= print inches
--kmh lines and numbers
--60kmh=96.5606
cairo_set_line_width (cr,1)
local m1=300/96.5606
local rout2=60
local rin2=rout2-5
local num=95
--print lines---------------
for i=0,num do
if i==0 or i==10 or i==20 or i==30 or i==40 or i==50 or i==60 or i==70 or i==80 or i==90 then
rin=rin2-5--set length for 10s
elseif i==5 or i==15 or i==25 or i==35 or i==45 or i==55 or i==65 or 1==75 or i==85 or i==95 then
rin=rin2-2--set length for 5's
else
rin=rin2
end--if i=
---------------------------------------------------
arc=(math.pi/180)*(210+(i*m1))
ppx=0+rout2*(math.sin(arc))
ppy=0-rout2*(math.cos(arc))
arc=(math.pi/180)*(210+(i*m1))
pix=0+rin*(math.sin(arc))
piy=0-rin*(math.cos(arc))
cairo_move_to (cr,px+ppx,py+ppy)
cairo_line_to (cr,px+pix,py+piy)
cairo_stroke (cr)
end--for i --line drawing
--kmh reading
kmh={0,10,20,30,40,50,60,70,80,90}
local rout=rin2-18
for i=1,#kmh do
arc=(math.pi/180)*(210+((i-1)*(m1*10)))
ppx=0+rout*(math.sin(arc))
ppy=0-rout*(math.cos(arc))
text=kmh[i]
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
width=extents.width
height=extents.height
cairo_move_to (cr,px+ppx-(width/2),py+ppy+(height/2))
cairo_show_text (cr,text)
cairo_stroke (cr)
end--kmh lines and numbers
--knots
--60kmh=52.1386
cairo_set_line_width (cr,1)
local m1=300/52.1386
local rout3=90
local rin3=rout3-5
local num=50
--print lines---------------
for i=0,num do
if i==0 or i==10 or i==20 or i==30 or i==40 or i==50 then
rout=rout3-1--set length for 10s
cairo_set_line_width (cr,3)
elseif i==5 or i==15 or i==25 or i==35 or i==45 then
rout=rout3+4--set length for 5's
cairo_set_line_width (cr,1)
else
rout=rout3
cairo_set_line_width (cr,1)
end--if i=
---------------------------------------------------
arc=(math.pi/180)*(210+(i*m1))
ppx=0+rout*(math.sin(arc))
ppy=0-rout*(math.cos(arc))
arc=(math.pi/180)*(210+(i*m1))
pix=0+rin3*(math.sin(arc))
piy=0-rin3*(math.cos(arc))
cairo_move_to (cr,px+pix,py+piy)
cairo_line_to (cr,px+ppx,py+ppy)
cairo_stroke (cr)
end--for i --line drawing
--kmh reading
knot={0,10,20,30,40,50}
local rout=rin3+15
for i=1,#kmh do
arc=(math.pi/180)*(210+((i-1)*(m1*10)))
ppx=0+rout*(math.sin(arc))
ppy=0-rout*(math.cos(arc))
text=knot[i]
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
width=extents.width
height=extents.height
cairo_move_to (cr,px+ppx-(width/2),py+ppy+(height/2))
cairo_show_text (cr,text)
cairo_stroke (cr)
end
--scale labels
local text="mph"
local extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
local width=extents.width
local height=extents.height
cairo_move_to (cr,px-(width/2),py+rin1)
cairo_show_text (cr,text)
cairo_stroke (cr)
local text="kmh"
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
local width=extents.width
local height=extents.height
cairo_move_to (cr,px-(width/2),py+rin2)
cairo_show_text (cr,text)
cairo_stroke (cr)
local text="knots"
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
local width=extents.width
local height=extents.height
cairo_move_to (cr,px-(width/2),py+rin3)
cairo_show_text (cr,text)
cairo_stroke (cr)
local text="Wind Speed"
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
local width=extents.width
local height=extents.height
cairo_move_to (cr,px-(width/2),py+rin3+16)
cairo_show_text (cr,text)
cairo_stroke (cr)
--pointer
if ws==nil then ws=0 end
local wspd=ws
local m1=300/60
local m2=wspd*m1
local rout1=rout3
local arc=(math.pi/180)*(210+m2)
local ppx=0+rout1*(math.sin(arc))
local ppy=0-rout1*(math.cos(arc))
------------------------------
local arc=(math.pi/180)*(210+m2+180)
local ppox=0+rout1*(math.sin(arc))
local ppoy=0-rout1*(math.cos(arc))
-------------------------------
local rin3=7
local arc=(math.pi/180)*(210+m2-90)
local pilx=0+rin3*(math.sin(arc))
local pily=0-rin3*(math.cos(arc))
local arc=(math.pi/180)*(210+m2+90)
local pirx=0+rin3*(math.sin(arc))
local piry=0-rin3*(math.cos(arc))
--------------------------------
cairo_move_to (cr,px+pilx,py+pily)
cairo_line_to (cr,px+ppx,py+ppy)
cairo_line_to (cr,px+pirx,py+piry)
cairo_line_to (cr,px+pilx,py+pily)
cairo_set_source_rgba (cr,1,0,0,1)
cairo_fill (cr)
cairo_arc (cr,px,py,rin3,(math.pi/180),0)
cairo_fill (cr)
---------------------------------
cairo_move_to (cr,px+pilx,py+pily)
cairo_line_to (cr,px+ppox,py+ppoy)
cairo_line_to (cr,px+pirx,py+piry)
cairo_line_to (cr,px+pilx,py+pily)
cairo_set_source_rgba (cr,1,1,1,1)
cairo_fill (cr)
cairo_set_source_rgba (cr,1,0,0,1)
cairo_arc (cr,px,py,rin3,(math.pi/180),0)
cairo_fill (cr)
-----------------------------------
cairo_set_source_rgba (cr,0,0,0,1)
cairo_arc (cr,px,py,rin3-1,(math.pi/180),0)
cairo_fill (cr)
end--wspeed dial function
--#############################################################################################################################################################
function circlewriting(text, font, fsize, radi, horiz, verti, start, finish)
cairo_select_font_face (cr, font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
cairo_set_font_size (cr, fsize)
cairo_set_source_rgba (cr,1,1,1,1);
local inum=string.len(text)
local deg=(finish-start)/(inum-1)
local degrads=(math.pi/180)
local textcut=string.gsub(text, ".", "%1|")
texttable=string.split(textcut, "|")
for i=1,inum do
interval=(degrads*(start+(deg*(i-1))))
txs=0+radi*(math.sin(interval))
tys=0-radi*(math.cos(interval))
cairo_move_to (cr, txs+horiz, tys+verti);
cairo_rotate (cr, interval)
cairo_show_text (cr, (texttable[i]))
cairo_stroke (cr)
cairo_rotate (cr, -interval)
end
end--circlewriting
--#############################################################################################################################################################
--#############################################################################################################################################################
function humidity(x,y,hval1)
hval=hval1*1.5
yt=y-1
rh=151
rw=30
local pat = cairo_pattern_create_linear (0,yt,0,yt+rh);
cairo_pattern_add_color_stop_rgba (pat, 1, 0, 0, 1, 0);
cairo_pattern_add_color_stop_rgba (pat, 0, 0, 0, 1, 1);
cairo_rectangle (cr,x,yt,rw, rh);
cairo_set_source (cr, pat);
cairo_fill (cr);
cairo_pattern_destroy (pat);
----------
for i=1,11 do
lwid=-1
cairo_set_source_rgba (cr,1,1,1,1)
cairo_move_to (cr,x+rw,(y+150)-((i-1)*15))
cairo_rel_line_to (cr,lwid,0)
cairo_stroke(cr)
end
----------
cairo_set_source_rgba (cr,1,1,1,1)
hh=5
hw1=19
hw2=hw1+10
if hval==nil then hval=0 end
tx,ty=x+hw1,(y+150)-(hval+hh)
ix,iy=x+hw2,(y+150)-hval
bx,by=x+hw1,(y+150)-(hval-hh)
cairo_move_to (cr,tx,ty)
cairo_line_to (cr,ix,iy)
cairo_line_to (cr,bx,by)
cairo_line_to (cr,tx,ty)
cairo_fill (cr)
cairo_set_source_rgba (cr,1,1,1,1)
font="Mono"
fsize=12
cairo_select_font_face (cr, font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
cairo_set_font_size (cr, fsize)
cairo_move_to (cr,x+hw2+3,(y+150)-(hval-hh))
cairo_show_text (cr,hval1.."%")
cairo_stroke (cr)
label="Relative Humidity"
cairo_move_to (cr,x+12,y+150)
cairo_rotate (cr,(math.pi/180)*(-90))
cairo_show_text (cr,label)
cairo_stroke (cr)
cairo_rotate (cr,(math.pi/180)*(90))
end--humidity
--#############################################################################################################################################################
--#############################################################################################################################################################
function txt(text,xpos,ypos,font,fsize,red,green,blue,alpha)
cairo_select_font_face (cr, font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
cairo_set_font_size (cr, fsize)
cairo_set_source_rgba (cr,red,green,blue,alpha)
cairo_move_to (cr,xpos,ypos)
cairo_show_text (cr,text)
cairo_stroke (cr)
end--function txt
--#############################################################################################################################################################
--#############################################################################################################################################################
function barometer(pr,px,py)
--baromeer 27 inches to 32 inches = 5 inches
cairo_set_line_width (cr,1)
local router=100
cairo_set_source_rgba (cr,0.1,0.1,0.1,1)
cairo_arc (cr,px,py,router,(math.pi/180),0)
cairo_fill (cr)
cairo_set_source_rgba (cr,1,1,1,1)
cairo_arc (cr,px,py,router,(math.pi/180),0)
cairo_stroke (cr)
local rout1=75
local rin1=rout1-10
for i=0,40 do
if i==5 or i==15 or i==25 or i==35 then
rout=rout1-7
cairo_set_line_width (cr,3)
elseif i==0 or i==10 or i==20 or i==30 or i==40 then
rout=rout1
cairo_set_line_width (cr,1)
else
rout=rout1-5
cairo_set_line_width (cr,1)
end
arc=(math.pi/180)*(210+(i*(300/40)))
ppx=0+rout*(math.sin(arc))
ppy=0-rout*(math.cos(arc))
arc=(math.pi/180)*(210+(i*300/40))
pix=0+rin1*(math.sin(arc))
piy=0-rin1*(math.cos(arc))
cairo_move_to (cr,px+ppx,py+ppy)
cairo_line_to (cr,px+pix,py+piy)
cairo_stroke (cr)
end
--inches reading
inch={28,29,30,31}
local rout=rout1+2
for i=1,4 do
arc=(math.pi/180)*(210+(300/8)+((i-1)*(300/4)))
ppx=0+rout*(math.sin(arc))
ppy=0-rout*(math.cos(arc))
text=inch[i]
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
width=extents.width
height=extents.height
cairo_move_to (cr,px+ppx-(width/2),py+ppy+(height/2))
cairo_show_text (cr,text)
cairo_stroke (cr)
end
--942 to 1056
--27.5=931.25
--31.5=1066.70
cairo_set_line_width (cr,1)
local m1=300/135.45
local m2=m1*8.75--931.25+8.75=940
local rout2=60
local rin2=rout2-5
local num=60
for i=0,num do
if i==0 or i==5 or i==10 or i==15 or i==20 or i==25 or i==30 or i==35 or i==40 or i==45 or i==50 or i==55 or i==60 or i==65 then
rin=rin2-5
else
rin=rin2
end
arc=(math.pi/180)*(210+m2+(i*((m1*(num*2))/num)))
ppx=0+rout2*(math.sin(arc))
ppy=0-rout2*(math.cos(arc))
arc=(math.pi/180)*(210+m2+(i*((m1*(num*2))/num)))
pix=0+rin*(math.sin(arc))
piy=0-rin*(math.cos(arc))
cairo_move_to (cr,px+ppx,py+ppy)
cairo_line_to (cr,px+pix,py+piy)
cairo_stroke (cr)
end
--millibars reading
inch={940,960,980,1000,1020,1040,1060}
local rout=rin2-18
for i=1,7 do
arc=(math.pi/180)*(210+m2+((i-1)*(m1*20)))
ppx=0+rout*(math.sin(arc))
ppy=0-rout*(math.cos(arc))
text=inch[i]
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
width=extents.width
height=extents.height
cairo_move_to (cr,px+ppx-(width/2),py+ppy+(height/2))
cairo_show_text (cr,text)
cairo_stroke (cr)
end
--scale labels
local text="inches hg"
local extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
local width=extents.width
local height=extents.height
cairo_move_to (cr,px-(width/2),py+rin1)
cairo_show_text (cr,text)
cairo_stroke (cr)
local text="millibars"
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
local width=extents.width
local height=extents.height
cairo_move_to (cr,px-(width/2),py+rin2-height)
cairo_show_text (cr,text)
cairo_stroke (cr)
local text="Pressure"
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
local width=extents.width
local height=extents.height
cairo_move_to (cr,px-(width/2),py+rin2+35)
cairo_show_text (cr,text)
cairo_stroke (cr)
--pointer
if pr==nil then pr=27.5 end
local pres=pr-27.5
local m1=300/4
local m2=pres*m1
local rout1=rout1
local arc=(math.pi/180)*(210+m2)
local ppx=0+rout1*(math.sin(arc))
local ppy=0-rout1*(math.cos(arc))
------------------------------
local arc=(math.pi/180)*(210+m2+180)
local ppox=0+rout1*(math.sin(arc))
local ppoy=0-rout1*(math.cos(arc))
-------------------------------
local rin3=7
local arc=(math.pi/180)*(210+m2-90)
local pilx=0+rin3*(math.sin(arc))
local pily=0-rin3*(math.cos(arc))
local arc=(math.pi/180)*(210+m2+90)
local pirx=0+rin3*(math.sin(arc))
local piry=0-rin3*(math.cos(arc))
--------------------------------
cairo_move_to (cr,px+pilx,py+pily)
cairo_line_to (cr,px+ppx,py+ppy)
cairo_line_to (cr,px+pirx,py+piry)
cairo_line_to (cr,px+pilx,py+pily)
cairo_set_source_rgba (cr,1,0,0,1)
cairo_fill (cr)
cairo_arc (cr,px,py,rin3,(math.pi/180),0)
cairo_fill (cr)
---------------------------------
cairo_move_to (cr,px+pilx,py+pily)
cairo_line_to (cr,px+ppox,py+ppoy)
cairo_line_to (cr,px+pirx,py+piry)
cairo_line_to (cr,px+pilx,py+pily)
cairo_set_source_rgba (cr,1,1,1,1)
cairo_fill (cr)
cairo_set_source_rgba (cr,1,0,0,1)
cairo_arc (cr,px,py,rin3,(math.pi/180),0)
cairo_fill (cr)
-----------------------------------
cairo_set_source_rgba (cr,0,0,0,1)
cairo_arc (cr,px,py,rin3-1,(math.pi/180),0)
cairo_fill (cr)
----text
local horiz=px
local verti=py
local radi=87
local text="STORMY"
local font="Mono"
local fsize=12
local start=250
local finish=start+((string.len(text))*5)
circlewriting(text, font, fsize, radi, horiz, verti, start, finish)
local text="RAIN"
local start=300
local finish=start+((string.len(text))*5)
circlewriting(text, font, fsize, radi, horiz, verti, start, finish)
local text="CHANGE"
local start=340
local finish=start+((string.len(text))*5)
circlewriting(text, font, fsize, radi, horiz, verti, start, finish)
local text="FAIR"
local start=395
local finish=start+((string.len(text))*5)
circlewriting(text, font, fsize, radi, horiz, verti, start, finish)
local text="VERY DRY"
local start=435
local finish=start+((string.len(text))*5)
circlewriting(text, font, fsize, radi, horiz, verti, start, finish)
end--barometer
--#############################################################################################################################################################
--#############################################################################################################################################################
function compass(wx,wy,rout,wdeg,w,wg)
local rin=rout-((rout/100)*10)
cairo_set_source_rgba (cr,0.1,0.1,0.1,1)
cairo_arc (cr,wx,wy,rout,(math.pi/180),0)
cairo_fill (cr)
cairo_set_source_rgba (cr,1,1,1,1)
cairo_arc (cr,wx,wy,rout,(math.pi/180),0)
cairo_stroke (cr)
for i=1,36 do
arc=(math.pi/180)*(i*10)
wpx=0+rout*(math.sin(arc))
wpy=0-rout*(math.cos(arc))
arc=(math.pi/180)*(i*10)
wix=0+rin*(math.sin(arc))
wiy=0-rin*(math.cos(arc))
cairo_move_to (cr,wx+wpx,wy+wpy)
cairo_line_to (cr,wx+wix,wy+wiy)
cairo_stroke (cr)
end
--print directions
local font="Mono"
local fsize=10
cairo_select_font_face (cr, font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
cairo_set_font_size (cr, fsize)
dirs={"N","NE","E","SE","S","SW","W","NW"}
local rdir=rout-((rout/100)*25)
for i=1,8 do
arc=(math.pi/180)*((i-1)*(360/8))
wdx=0+rdir*(math.sin(arc))
wdy=0-rdir*(math.cos(arc))
text=dirs[i]
extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
width=extents.width
height=extents.height
cairo_move_to (cr,wx+wdx-(width/2),wy+wdy+(height/2))
cairo_show_text (cr,text)
cairo_stroke (cr)
end
--indicator
local npr=rout-((rout/100)*15)
if wdeg==nil then wdeg=0 end
local arc=(math.pi/180)*(wdeg)
local npx=0+npr*(math.sin(arc))
local npy=0-npr*(math.cos(arc))
cairo_move_to (cr,wx+npx,wy+npy)
local nprm=rout-((rout/100)*88)
local arc=(math.pi/180)*(wdeg+90)
local npmrx=0+nprm*(math.sin(arc))
local npmry=0-nprm*(math.cos(arc))
local arc=(math.pi/180)*(wdeg-90)
local npmlx=0+nprm*(math.sin(arc))
local npmly=0-nprm*(math.cos(arc))
cairo_line_to (cr,wx+npmrx,wy+npmry)
cairo_line_to (cr,wx+npmlx,wy+npmly)
cairo_line_to (cr,wx+npx,wy+npy)
cairo_set_source_rgba (cr,1,0,0,1)
cairo_fill (cr)
cairo_set_source_rgba (cr,1,1,1,1)
---------------------------------
local arc=(math.pi/180)*(wdeg-180)
local spx=0+npr*(math.sin(arc))
local spy=0-npr*(math.cos(arc))
cairo_move_to (cr,wx+spx,wy+spy)
local sprm=nprm
local arc=(math.pi/180)*(wdeg+90-180)
local spmrx=0+sprm*(math.sin(arc))
local spmry=0-sprm*(math.cos(arc))
local arc=(math.pi/180)*(wdeg-90-180)
local spmlx=0+sprm*(math.sin(arc))
local spmly=0-sprm*(math.cos(arc))
cairo_line_to (cr,wx+spmrx,wy+spmry)
cairo_line_to (cr,wx+spmlx,wy+spmly)
cairo_line_to (cr,wx+spx,wy+spy)
cairo_fill (cr)
--------------------------------------
cairo_set_source_rgba (cr,0,0,0,1)
cairo_arc (cr,wx,wy,nprm,(math.pi/180),0)
cairo_fill (cr)
cairo_set_source_rgba (cr,1,0,0,1)
cairo_arc (cr,wx,wy,nprm,(math.pi/180),0)
cairo_stroke (cr)
------------------------
cairo_set_source_rgba (cr,1,1,1,1)
local text="Wind Direction"
local extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
local width=extents.width
local height=extents.height
cairo_move_to (cr,wx-(width/2),wy-rout-5)
cairo_show_text (cr,text)
cairo_stroke (cr)
end--compass
--#############################################################################################################################################################
--#############################################################################################################################################################
function thermometer(mx,my,temp,label,scale,mid,units)
--by mrpeachy 2011
if scale==nil then scale=1 end
if units=="F" then height=150 elseif units=="C" then height=160 end
local mx=mx*(1/scale)
local my=my*(1/scale)
local font="Mono"
local fsize=10
cairo_scale (cr,scale,scale)
cairo_set_line_width (cr,1)
cairo_set_source_rgba (cr,1,1,1,1)
--graphics outer
--bottom circle
r_outer=25
local lang_outer=335
local rang_outer=0+(360-lang_outer)
local h_outer=height-4--maybe make this a percentage?###########
cairo_arc (cr,mx,my,r_outer,(math.pi/180)*(rang_outer-90),(math.pi/180)*(lang_outer-90))
--coordinates,left line
local arc=(math.pi/180)*lang_outer
local lxo=0+r_outer*(math.sin(arc))
local lyo=0-r_outer*(math.cos(arc))
cairo_line_to (cr,mx+lxo,my+lyo-h_outer)
--coordinates,left line
local arc=(math.pi/180)*rang_outer
local rxo=0+r_outer*(math.sin(arc))
local ryo=0-r_outer*(math.cos(arc))
--top circle
cairo_arc (cr,mx+lxo+((rxo-lxo)/2),my+lyo-h_outer,(rxo-lxo)/2,(math.pi/180)*(270-90),(math.pi/180)*(90-90))
--right line
cairo_line_to (cr,mx+lxo+((rxo-lxo)),my+lyo)
cairo_stroke (cr)
----------------------------------------------
--graphics inner
--####################################################
if units=="F" then
local str,stg,stb,sta=0,1,1,1
local mr,mg,mb,ma=1,1,0,1
local fr,fg,fb,fa=1,0,0,1
local nd=150
if temp==nil then temp=0 end
local tadj=temp+30
local middle=mid+30
if tadj<(middle) then
colr=((mr-str)*(tadj/(middle)))+str
colg=((mg-stg)*(tadj/(middle)))+stg
colb=((mb-stb)*(tadj/(middle)))+stb
cola=((ma-sta)*(tadj/(middle)))+sta
elseif tadj>=(middle) then
colr=((fr-mr)*((tadj-(middle))/(nd-middle)))+mr
colg=((fg-mg)*((tadj-(middle))/(nd-middle)))+mg
colb=((fb-mb)*((tadj-(middle))/(nd-middle)))+mb
cola=((fa-ma)*((tadj-(middle))/(nd-middle)))+ma
end
cairo_set_source_rgba (cr,colr,colg,colb,cola)
--bottom circle
r_inner=r_outer-6
local lang_inner=lang_outer+9
local rang_inner=0+(360-lang_inner)
local h_inner=temp+30
cairo_arc (cr,mx,my,r_inner,(math.pi/180)*(rang_inner-90),(math.pi/180)*(lang_inner-90))
--coordinates,left line
local arc=(math.pi/180)*lang_inner
lxi=0+r_inner*(math.sin(arc))
local lyi=0-r_inner*(math.cos(arc))
cairo_line_to (cr,mx+lxi,my+lyi-h_inner)
--coordinates,left line
local arc=(math.pi/180)*rang_inner
rxi=0+r_inner*(math.sin(arc))
local ryi=0-r_inner*(math.cos(arc))
--top circle
cairo_arc (cr,mx+lxi+((rxi-lxi)/2),my+lyi-h_inner,(rxi-lxi)/2,(math.pi/180)*(270-90),(math.pi/180)*(90-90))
--right line
cairo_line_to (cr,mx+lxi+((rxi-lxi)),my+lyi)
cairo_fill (cr)
----------------------------
if label~="none" then
--scale lines
cairo_set_line_width (cr,1)
cairo_set_source_rgba (cr,1,1,1,0.5)
local grad=10
local lnn=15
local lnx=mx+lxo
local lnw=(rxo-lxo)
for i=1,lnn do
lny=my-r_inner-(10+((i-1)*grad))-((rxi-lxi)/2)
if i==lnn then
lnx=lnx+2
lnw=lnw-4
end
cairo_move_to (cr,lnx,lny)
cairo_rel_line_to (cr,lnw,0)
cairo_stroke (cr)
end
--numbers
cairo_set_source_rgba (cr,1,1,1,1)
cairo_select_font_face (cr, font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
cairo_set_font_size (cr, fsize)
local grad=20
local lnn=8
local lnx=mx+lxo+(rxo-lxo)+4
num={-20,"0°"..units,20,40,60,80,100,120}
for i=1,lnn do
lny=my-r_inner-(10+((i-1)*grad))-((rxi-lxi)/2)+(fsize/3)
cairo_move_to (cr,lnx,lny)
cairo_show_text (cr,num[i])
cairo_stroke (cr)
end
end--if label=none
end--if units=F
--#################################################
if units=="C" then
--from -30 to 50 C
local str,stg,stb,sta=0,1,1,1
local mr,mg,mb,ma=1,1,0,1
local fr,fg,fb,fa=1,0,0,1
local nd=160
if temp==nil then temp=0 end
local tadj=(temp*2)+60
local middle=(mid*2)+60
if tadj<(middle) then
colr=((mr-str)*(tadj/(middle)))+str
colg=((mg-stg)*(tadj/(middle)))+stg
colb=((mb-stb)*(tadj/(middle)))+stb
cola=((ma-sta)*(tadj/(middle)))+sta
elseif tadj>=(120) then
colr=((fr-mr)*((tadj-(middle))/(nd-middle)))+mr
colg=((fg-mg)*((tadj-(middle))/(nd-middle)))+mg
colb=((fb-mb)*((tadj-(middle))/(nd-middle)))+mb
cola=((fa-ma)*((tadj-(middle))/(nd-middle)))+ma
end
cairo_set_source_rgba (cr,colr,colg,colb,cola)
--cairo_set_source_rgba (cr,0,1,1,1)
--bottom circle
r_inner=r_outer-6
local lang_inner=lang_outer+9
local rang_inner=0+(360-lang_inner)
local h_inner=(temp*2)+60
cairo_arc (cr,mx,my,r_inner,(math.pi/180)*(rang_inner-90),(math.pi/180)*(lang_inner-90))
--coordinates,left line
local arc=(math.pi/180)*lang_inner
lxi=0+r_inner*(math.sin(arc))
local lyi=0-r_inner*(math.cos(arc))
cairo_line_to (cr,mx+lxi,my+lyi-h_inner)
--coordinates,left line
local arc=(math.pi/180)*rang_inner
rxi=0+r_inner*(math.sin(arc))
local ryi=0-r_inner*(math.cos(arc))
--top circle
cairo_arc (cr,mx+lxi+((rxi-lxi)/2),my+lyi-h_inner,(rxi-lxi)/2,(math.pi/180)*(270-90),(math.pi/180)*(90-90))
--right line
cairo_line_to (cr,mx+lxi+((rxi-lxi)),my+lyi)
cairo_fill (cr)
----------------------------
if label~="none" then
--scale lines
cairo_set_line_width (cr,1)
cairo_set_source_rgba (cr,1,1,1,0.5)
local grad=10
local lnn=17
local lnx=mx+lxo
local lnw=(rxo-lxo)
for i=1,lnn do
lny=my-r_inner-(((i-1)*grad))-((rxi-lxi)/2)
if i==lnn then
lnx=lnx+2
lnw=lnw-4
end
cairo_move_to (cr,lnx,lny)
cairo_rel_line_to (cr,lnw,0)
cairo_stroke (cr)
end
--numbers
cairo_set_source_rgba (cr,1,1,1,1)
cairo_select_font_face (cr, font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
cairo_set_font_size (cr, fsize)
local grad=20
local lnn=9
local lnx=mx+lxo+(rxo-lxo)+4
num={-30,-20,-10,"0°"..units,10,20,30,40,50}
for i=1,lnn do
lny=my-r_inner-(((i-1)*grad))-((rxi-lxi)/2)+(fsize/3)
cairo_move_to (cr,lnx,lny)
cairo_show_text (cr,num[i])
cairo_stroke (cr)
end
end--if label=none
end--if units=C
--#################################################
--label
if label~="none" then
local font="Mono"
local fsize=12
cairo_select_font_face (cr, font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
cairo_set_font_size (cr, fsize)
local lbx=mx+lxo-5
local lby=my-r_inner-10-((rxi-lxi)/2)
cairo_move_to (cr,lbx,lby)
cairo_rotate (cr,(math.pi/180)*(-90))
cairo_show_text (cr,label)
cairo_stroke (cr)
cairo_rotate (cr,(math.pi/180)*(90))
--temperature readout
cairo_set_source_rgba (cr,0,0,0,1)
local text=temp.."°"..units
local extents=cairo_text_extents_t:create()
cairo_text_extents(cr,text,extents)
local width=extents.width
local height=extents.height
cairo_move_to (cr,mx-(width/2),my+(height/2))
cairo_show_text (cr,text)
cairo_stroke (cr)
end--if label
------------------------------------
cairo_scale (cr,1/scale,1/scale)
end--thermometer function
--#############################################################################################################################################################
--#############################################################################################################################################################
function conky_draw_bg(r,x,y,w,h,color,alpha)
local function rgb_to_r_g_b(colour,alpha)
return ((colour / 0x10000) % 0x100) / 255., ((colour / 0x100) % 0x100) / 255., (colour % 0x100) / 255., alpha
end
if conky_window == nil then return end
if cs == nil then cairo_surface_destroy(cs) end
if cr == nil then cairo_destroy(cr) 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)
cairo_set_source_rgba (cr,rgb_to_r_g_b(color,alpha))
--top left mid circle
local xtl=x+r
local ytl=y+r
--top right mid circle
local xtr=(x+r)+((w)-(2*r))
local ytr=y+r
--bottom right mid circle
local xbr=(x+r)+((w)-(2*r))
local ybr=(y+r)+((h)-(2*r))
--bottom right mid circle
local xbl=(x+r)
local ybl=(y+r)+((h)-(2*r))
-----------------------------
cairo_move_to (cr,xtl,ytl-r)
cairo_line_to (cr,xtr,ytr-r)
cairo_arc(cr,xtr,ytr,r,((2*math.pi/4)*3),((2*math.pi/4)*4))
cairo_line_to (cr,xbr+r,ybr)
cairo_arc(cr,xbr,ybr,r,((2*math.pi/4)*4),((2*math.pi/4)*1))
cairo_line_to (cr,xbl,ybl+r)
cairo_arc(cr,xbl,ybl,r,((2*math.pi/4)*1),((2*math.pi/4)*2))
cairo_line_to (cr,xtl-r,ytl)
cairo_arc(cr,xtl,ytl,r,((2*math.pi/4)*2),((2*math.pi/4)*3))
cairo_close_path(cr)
cairo_fill (cr)
------------------------------------------------------------
cairo_surface_destroy(cs)
cairo_destroy(cr)
return ""
end
nvidia conky
ubuntuaddicted
Originally Posted by dk75
Ambient doesn't work for me at the moment either but I will leave it there for when I do replace this card, if I do. I removed the GPU temp seems I'm already pulling that one and made the rest a subset of the Asus line.
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