Drop conky configuration (I no longer use conky)

3 files changed, 0 insertions, 736 deletions

diff --git a/_conky/cronograph/scripts/blinkingLED b/_conky/cronograph/scripts/blinkingLED
deleted file mode 100755
index 3f4c814..0000000
--- a/_conky/cronograph/scripts/blinkingLED
+++ /dev/null
@@ -1,3 +0,0 @@
-${image $HOME/.conky/cronograph/images/Blank.png -p 129, 241 -s 40x40}${if_match ${execi 1 num=$(date +%-S);rem=$(( num % 2 ));if [ $rem -eq 0 ] ; then echo 0 ; else  echo 1 ; fi}==0}${image $HOME/.conky/cronograph/images/Blue.png -p 129, 241 -s 40x40}${endif}
-${image $HOME/.conky/cronograph/images/Blank.png -p 19, 129 -s 40x40}${if_match ${execi 1 num=$(date +%-S);rem=$(( num % 2 ));if [ $rem -eq 0 ] ; then echo 0 ; else  echo 1 ; fi}==0}${image $HOME/.conky/cronograph/images/Blue.png -p 19, 129 -s 40x40}${endif}
-${image $HOME/.conky/cronograph/images/Blank.png -p 240, 129 -s 40x40}${if_match ${execi 1 num=$(date +%-S);rem=$(( num % 2 ));if [ $rem -eq 0 ] ; then echo 0 ; else  echo 1 ; fi}==0}${image $HOME/.conky/cronograph/images/Blue.png -p 240, 129 -s 40x40}${endif}
diff --git a/_conky/cronograph/scripts/clock_rings.lua b/_conky/cronograph/scripts/clock_rings.lua
deleted file mode 100755
index fb6a838..0000000
--- a/_conky/cronograph/scripts/clock_rings.lua
+++ /dev/null
@@ -1,358 +0,0 @@
---[[
-Clock Rings by londonali1010 (2009)
-
-This script draws percentage meters as rings, and also draws clock hands if you want! It is fully customisable; all options are described in the script. This script is based off a combination of my clock.lua script and my rings.lua script.
-
-IMPORTANT: if you are using the 'cpu' function, it will cause a segmentation fault if it tries to draw a ring straight away. The if statement near the end of the script uses a delay to make sure that this doesn't happen. It calculates the length of the delay by the number of updates since Conky started. Generally, a value of 5s is long enough, so if you update Conky every 1s, use update_num > 5 in that if statement (the default). If you only update Conky every 2s, you should change it to update_num > 3; conversely if you update Conky every 0.5s, you should use update_num > 10. ALSO, if you change your Conky, is it best to use "killall conky; conky" to update it, otherwise the update_num will not be reset and you will get an error.
-
-To call this script in Conky, use the following (assuming that you save this script to ~/scripts/rings.lua):
-	lua_load ~/scripts/clock_rings-v1.1.1.lua
-	lua_draw_hook_pre clock_rings
-
-Changelog:
-+ v1.1.1 -- Fixed minor bug that caused the script to crash if conky_parse() returns a nil value (20.10.2009)
-+ v1.1 -- Added colour option for clock hands (07.10.2009)
-+ v1.0 -- Original release (30.09.2009)
-]]
-
-settings_table = {
-	{
-		-- Edit this table to customise your rings.
-		-- You can create more rings simply by adding more elements to settings_table.
-		-- "name" is the type of stat to display; you can choose from 'cpu', 'memperc', 'fs_used_perc', 'battery_used_perc'.
-		name='time',
-		-- "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 ''.
-		arg='%I.%M',
-		-- "max" is the maximum value of the ring. If the Conky variable outputs a percentage, use 100.
-		max=12,
-		-- "bg_colour" is the colour of the base ring.
-		bg_colour=0xFFFFFF,
-		-- "bg_alpha" is the alpha value of the base ring.
-		bg_alpha=0.1,
-		-- "fg_colour" is the colour of the indicator part of the ring.
-		fg_colour=0xFFFFFF,
-		-- "fg_alpha" is the alpha value of the indicator part of the ring.
-		fg_alpha=0.5,
-		-- "x" and "y" are the x and y coordinates of the centre of the ring, relative to the top left corner of the Conky window.
-		x=150, y=150,
-		-- "radius" is the radius of the ring.
-		radius=135,
-		-- "thickness" is the thickness of the ring, centred around the radius.
-		thickness=4,
-		-- "start_angle" is the starting angle of the ring, in degrees, clockwise from top. Value can be either positive or negative.
-		start_angle=0,
-		-- "end_angle" is the ending angle of the ring, in degrees, clockwise from top. Value can be either positive or negative, but must be larger than start_angle.
-		end_angle=360
-	},
-	{
-		name='time',
-		arg='%M.%S',
-		max=60,
-		bg_colour=0xFFFFFF,
-		bg_alpha=0.1,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.5,
-		x=150, y=150,
-		radius=140,
-		thickness=4,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='time',
-		arg='%S',
-		max=60,
-		bg_colour=0xFFFFFF,
-		bg_alpha=0.1,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.5,
-		x=150, y=150,
-		radius=145,
-		thickness=4,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0x000000,
-		bg_alpha=0.1,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=150, y=150,
-		radius=66,
-		thickness=130,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0xFFFFFF,
-		bg_alpha=1.0,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=150, y=150,
-		radius=1,
-		thickness=10,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0xFFFFFF,
-		bg_alpha=1.0,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=85, y=150,
-		radius=30,
-		thickness=1,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0x000000,
-		bg_alpha=0.3,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=85, y=150,
-		radius=15,
-		thickness=27,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0xFFFFFF,
-		bg_alpha=1.0,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=85, y=150,
-		radius=1,
-		thickness=2,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0xFFFFFF,
-		bg_alpha=1.0,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=215, y=150,
-		radius=30,
-		thickness=1,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0x000000,
-		bg_alpha=0.3,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=215, y=150,
-		radius=15,
-		thickness=27,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0xFFFFFF,
-		bg_alpha=1.0,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=215, y=150,
-		radius=1,
-		thickness=2,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0xFFFFFF,
-		bg_alpha=1.0,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=150, y=75,
-		radius=25,
-		thickness=1,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0x000000,
-		bg_alpha=0.3,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=150, y=75,
-		radius=13,
-		thickness=22,
-		start_angle=0,
-		end_angle=360
-	},
-	{
-		name='',
-		arg='',
-		max=100,
-		bg_colour=0xFFFFFF,
-		bg_alpha=1.0,
-		fg_colour=0xFFFFFF,
-		fg_alpha=0.0,
-		x=150, y=75,
-		radius=1,
-		thickness=2,
-		start_angle=0,
-		end_angle=360
-	},
-	}
-
--- Use these settings to define the origin and extent of your clock.
-
-clock_r=127
-
--- "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=150
-clock_y=150
-
--- Colour & alpha of the clock hands
-
-clock_colour=0xFFFFFF
-clock_alpha=1
-
--- Do you want to show the seconds hand?
-
-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/12
-
-	-- Draw hour hand
-
-	xh=xc+0.7*clock_r*math.sin(hours_arc)
-	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,rgb_to_r_g_b(clock_colour,clock_alpha))
-	cairo_stroke(cr)
-
-	-- Draw minute hand
-
-	xm=xc+clock_r*math.sin(mins_arc)
-	ym=yc-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
-		xs=xc+clock_r*math.sin(secs_arc)
-		ys=yc-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
-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)
-		if value == nil then value = 0 end
-		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,clock_x,clock_y)
-end
diff --git a/_conky/cronograph/scripts/multi_rings.lua b/_conky/cronograph/scripts/multi_rings.lua
deleted file mode 100755
index b9735b2..0000000
--- a/_conky/cronograph/scripts/multi_rings.lua
+++ /dev/null
@@ -1,375 +0,0 @@
---==============================================================================
---                            multi_rings.lua
---
---  author  : SLK
---  version : v2011011601
---  license : Distributed under the terms of GNU GPL version 2 or later
---
---==============================================================================
-
-require 'cairo'
-
---------------------------------------------------------------------------------
---                                                                    clock DATA
--- HOURS
-clock_h = {
-    {
-    name='time',                   arg='%H',                    max_value=12,
-    x=150,                           y=150,
-    graph_radius=140,
-    graph_thickness=3,
-    graph_unit_angle=30,           graph_unit_thickness=5,
-    graph_bg_colour=0xffffff,      graph_bg_alpha=0.0,
-    graph_fg_colour=0xFFFFFF,      graph_fg_alpha=0.0,
-    txt_radius=100,
-    txt_weight=1,                  txt_size=10.0,
-    txt_fg_colour=0xFFFFFF,        txt_fg_alpha=0.0,
-    graduation_radius=125,
-    graduation_thickness=10,        graduation_mark_thickness=2,
-    graduation_unit_angle=30,
-    graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=1.0,
-    },
-}
--- MINUTES
-clock_m = {
-    {
-    name='time',                   arg='%M',                    max_value=60,
-    x=150,                           y=150,
-    graph_radius=100,
-    graph_thickness=3,
-    graph_unit_angle=6,            graph_unit_thickness=3,
-    graph_bg_colour=0xffffff,      graph_bg_alpha=0.0,
-    graph_fg_colour=0xFFFFFF,      graph_fg_alpha=0.0,
-    txt_radius=100,
-    txt_weight=0,                  txt_size=9.0,
-    txt_fg_colour=0xFFFFFF,        txt_fg_alpha=0.0,
-    graduation_radius=57,
-    graduation_thickness=0,        graduation_mark_thickness=2,
-    graduation_unit_angle=30,
-    graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.0,
-    },
-}
--- SECONDS
-clock_s = {
-    {
-    name='time',                   arg='%S',                    max_value=60,
-    x=150,                           y=150,
-    graph_radius=50,
-    graph_thickness=3,
-    graph_unit_angle=6,            graph_unit_thickness=3,
-    graph_bg_colour=0xffffff,      graph_bg_alpha=0.0,
-    graph_fg_colour=0xFFFFFF,      graph_fg_alpha=0.0,
-    txt_radius=100,
-    txt_weight=0,                  txt_size=12.0,
-    txt_fg_colour=0xFFFFFF,        txt_fg_alpha=0.0,
-    graduation_radius=0,
-    graduation_thickness=0,        graduation_mark_thickness=0,
-    graduation_unit_angle=0,
-    graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=0.0,
-    },
-}
-
---------------------------------------------------------------------------------
---                                                                    gauge DATA
-gauge = {
-{
-    name='cpu',                    arg='cpu0',                  max_value=100,
-    x=85,                       y=150,
-    graph_radius=14,
-    graph_thickness=27,
-    graph_start_angle=0,
-    graph_unit_angle=3.5,          graph_unit_thickness=3.0,
-    graph_bg_colour=0xFFFFFF,      graph_bg_alpha=0.0,
-    graph_fg_colour=0xFFFFFF,      graph_fg_alpha=0.0,
-    hand_fg_colour=0xFFFFFF,       hand_fg_alpha=1.0,
-    txt_radius=1,
-    txt_weight=0,                  txt_size=8.0,
-    txt_fg_colour=0xFFFFFF,        txt_fg_alpha=0.0,
-    graduation_radius=27,
-    graduation_thickness=4,        graduation_mark_thickness=4,
-    graduation_unit_angle=30,
-    graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=1.0,
-    caption='',
-    caption_weight=1,              caption_size=8.0,
-    caption_fg_colour=0xFFFFFF,    caption_fg_alpha=0.0,
-},
-{
-    name='memperc',                arg='',                      max_value=100,
-    x=215,                        y=150,
-    graph_radius=14,
-    graph_thickness=27,
-    graph_start_angle=0,
-    graph_unit_angle=3.5,          graph_unit_thickness=3.0,
-    graph_bg_colour=0xFFFFFF,      graph_bg_alpha=0.0,
-    graph_fg_colour=0xFFFFFF,      graph_fg_alpha=0.0,
-    hand_fg_colour=0xFFFFFF,       hand_fg_alpha=1.0,
-    txt_radius=1,
-    txt_weight=0,                  txt_size=8.0,
-    txt_fg_colour=0xFFFFFF,        txt_fg_alpha=0.0,
-    graduation_radius=27,
-    graduation_thickness=4,        graduation_mark_thickness=4,
-    graduation_unit_angle=30,
-    graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=1.0,
-    caption='',
-    caption_weight=1,              caption_size=8.0,
-    caption_fg_colour=0xFFFFFF,    caption_fg_alpha=0.0,
-},
-{
-    name='fs_used_perc',                arg='/',                      max_value=100,
-    x=150,                        y=75,
-    graph_radius=10,
-    graph_thickness=23,
-    graph_start_angle=0,
-    graph_unit_angle=3.5,          graph_unit_thickness=3.0,
-    graph_bg_colour=0xFFFFFF,      graph_bg_alpha=0.0,
-    graph_fg_colour=0xFFFFFF,      graph_fg_alpha=0.0,
-    hand_fg_colour=0xFFFFFF,       hand_fg_alpha=1.0,
-    txt_radius=1,
-    txt_weight=0,                  txt_size=8.0,
-    txt_fg_colour=0xFFFFFF,        txt_fg_alpha=0.0,
-    graduation_radius=22,
-    graduation_thickness=4,        graduation_mark_thickness=4,
-    graduation_unit_angle=30,
-    graduation_fg_colour=0xFFFFFF, graduation_fg_alpha=1.0,
-    caption='',
-    caption_weight=1,              caption_size=8.0,
-    caption_fg_colour=0xFFFFFF,    caption_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 (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_clock_ring
--- displays 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
--- 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_clock_rings
--- loads data and displays 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[i])
-    end
-    for i in pairs(clock_m) do
-        load_clock_rings(display, clock_m[i])
-    end
-    for i in pairs(clock_s) do
-        load_clock_rings(display, clock_s[i])
-    end
-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_clock_rings(display)
-        go_gauge_rings(display)
-    end
-
-end
-