From 05e3f60cce774f6811c7c12c7105f996c6396ec7 Mon Sep 17 00:00:00 2001 From: Tom Willemse Date: Tue, 13 Aug 2013 22:41:16 +0200 Subject: Initial commit of my conky configuration in vcsh --- .conky_box.lua | 311 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ .conkyrc | 53 ++++++++++ 2 files changed, 364 insertions(+) create mode 100644 .conky_box.lua create mode 100644 .conkyrc diff --git a/.conky_box.lua b/.conky_box.lua new file mode 100644 index 0000000..ef53427 --- /dev/null +++ b/.conky_box.lua @@ -0,0 +1,311 @@ +--[[BOX WIDGET v1.1 by Wlourf 27/01/2011 +This widget can drawn some boxes, even circles in your conky window +http://u-scripts.blogspot.com/2011/01/box-widget.html) + +Inspired by Background by londonali1010 (2009), thanks ;-) + +The parameters (all optionals) are : +x - x coordinate of top-left corner of the box, default = 0 = (top-left corner of conky window) +y - y coordinate of top-left corner of the box, default = 0 = (top-left corner of conky window) +w - width of the box, default = width of the conky window +h - height of the box, default = height of the conky window +corners - corners is a table for the four corners in this order : top-left, top-right,bottom-right, bottom-left + each corner is defined in a table with a shape and a radius, available shapes are : "curve","circle","line" + example for the same shapes for all corners: + { {"circle",10} } + example for first corner different from the three others + { {"circle",10}, {"circle",5} } + example for top corners differents from bottom corners + { {"circle",10}, {"circle",10}, {"line",0} } + default = { {"line",0} } i.e=no corner +operator - set the compositing operator (needs in the conkyrc : own_window_argb_visual yes) + see http://cairographics.org/operators/ + available operators are : + "clear","source","over","in","out","atop","dest","dest_over","dest_in","dest_out","dest_atop","xor","add","saturate" + default = "over" +border - if border>0, the script draws only the border, like a frame, default=0 +dash - if border>0 and dash>0, the border is draw with dashes, default=0 +skew_x - skew box around x axis, default = 0 +skew_y - skew box around y axis, default = 0 +scale_x - rescale the x axis, default=1, useful for drawing elipses ... +scale_y - rescale the x axis, default=1 +angle - angle of rotation of the box in degrees, default = 0 + i.e. a horizontal graph +rot_x - x point of rotation's axis, default = 0, + relative to top-left corner of the box, (not the conky window) +rot_y - y point of rotation's axis, default = 0 + relative to top-left corner of the box, (not the conky window) +draw_me - if set to false, box is not drawn (default = true or 1) + it can be used with a conky string, if the string returns 1, the box is drawn : + example : "${if_empty ${wireless_essid wlan0}}${else}1$endif", + +linear_gradient - table with the coordinates of two points to define a linear gradient, + points are relative to top-left corner of the box, (not the conky window) + {x1,y1,x2,y2} +radial_gradient - table with the coordinates of two circle to define a radial gradient, + points are relative to top-left corner of the box, (not the conky window) + {x1,y1,r1,x2,y2,r2} (r=radius) +colour - table of colours, default = plain white {{1,0xFFFFFF,0.5}} + this table contains one or more tables with format {P,C,A} + P=position of gradient (0 = start of the gradient, 1= end of the gradient) + C=hexadecimal colour + A=alpha (opacity) of color (0=invisible,1=opacity 100%) + Examples : + for a plain color {{1,0x00FF00,0.5}} + for a gradient with two colours {{0,0x00FF00,0.5},{1,0x000033,1}} {x=80,y=150,w=20,h=20, + radial_gradient={20,20,0,20,20,20}, + colour={{0.5,0xFFFFFF,1},{1,0x000000,0}}, + or {{0.5,0x00FF00,1},{1,0x000033,1}} -with this one, gradient will start in the middle + for a gradient with three colours {{0,0x00FF00,0.5},{0.5,0x000033,1},{1,0x440033,1}} + and so on ... + + + +To call this script in Conky, use (assuming you have saved this script to ~/scripts/): + lua_load ~/scripts/box.lua + lua_draw_hook_pre main_box + +And leave one line blank or not after TEXT + +Changelog: ++ v1.0 -- Original release (19.12.2010) ++ v1.1 -- Adding parameters: operator, dash, angle, skew_x, skew_y, draw_me + corners are described in a table + +-- This program is free software; you can redistribute it and/or modify +-- it under the terms of the GNU General Public License as published by +-- the Free Software Foundation version 3 (GPLv3) +-- +-- This program is distributed in the hope that it will be useful, +-- but WITHOUT ANY WARRANTY; without even the implied warranty of +-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +-- GNU General Public License for more details. +-- +-- You should have received a copy of the GNU General Public License +-- along with this program; if not, write to the Free Software +-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +-- MA 02110-1301, USA. + + +]] + + +require 'cairo' + +function conky_main_box() + + if conky_window==nil then return end + + ---------------------- PARAMETERS BEGIN HERE + local boxes_settings={ + { + x = conky_window.text_start_x - 10, + y = conky_window.text_start_y - 10, + w = conky_window.text_width + 20, + h = conky_window.text_height + 20, + colour = {{1,0x000000,0.4}}, + }, + } + + + ---------------------------- PARAMETERS END HERE + + 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) + + if tonumber(conky_parse("$updates"))<5 then return end + for i in pairs(boxes_settings) do + draw_box (cr,boxes_settings[i]) + end + cairo_destroy(cr) + cairo_surface_destroy(cs) +end + + +function draw_box(cr,t) + + if t.draw_me == true then t.draw_me = nil end + if t.draw_me ~= nil and conky_parse(tostring(t.draw_me)) ~= "1" then return end + + local table_corners={"circle","curve","line"} + + local t_operators={ + clear = CAIRO_OPERATOR_CLEAR, + source = CAIRO_OPERATOR_SOURCE, + over = CAIRO_OPERATOR_OVER, + ["in"] = CAIRO_OPERATOR_IN, + out = CAIRO_OPERATOR_OUT, + atop = CAIRO_OPERATOR_ATOP, + dest = CAIRO_OPERATOR_DEST, + dest_over = CAIRO_OPERATOR_DEST_OVER, + dest_in = CAIRO_OPERATOR_DEST_IN, + dest_out = CAIRO_OPERATOR_DEST_OUT, + dest_atop = CAIRO_OPERATOR_DEST_ATOP, + xor = CAIRO_OPERATOR_XOR, + add = CAIRO_OPERATOR_ADD, + saturate = CAIRO_OPERATOR_SATURATE, + } + + function rgba_to_r_g_b_a(tc) + --tc={position,colour,alpha} + local colour = tc[2] + local alpha = tc[3] + return ((colour / 0x10000) % 0x100) / 255., ((colour / 0x100) % 0x100) / 255., (colour % 0x100) / 255., alpha + end + + function table.copy(t) + local t2 = {} + for k,v in pairs(t) do + t2[k] = {v[1],v[2]} + end + return t2 + end + + function draw_corner(num,t) + local shape=t[1] + local radius=t[2] + local x,y = t[3],t[4] + if shape=="line" then + if num == 1 then cairo_line_to(cr,radius,0) + elseif num == 2 then cairo_line_to(cr,x,radius) + elseif num == 3 then cairo_line_to(cr,x-radius,y) + elseif num == 4 then cairo_line_to(cr,0,y-radius) + end + end + if shape=="circle" then + local PI = math.pi + if num == 1 then cairo_arc(cr,radius,radius,radius,-PI,-PI/2) + elseif num == 2 then cairo_arc(cr,x-radius,y+radius,radius,-PI/2,0) + elseif num == 3 then cairo_arc(cr,x-radius,y-radius,radius,0,PI/2) + elseif num == 4 then cairo_arc(cr,radius,y-radius,radius,PI/2,-PI) + end + end + if shape=="curve" then + if num == 1 then cairo_curve_to(cr,0,radius ,0,0 ,radius,0) + elseif num == 2 then cairo_curve_to(cr,x-radius,0, x,y, x,radius) + elseif num == 3 then cairo_curve_to(cr,x,y-radius, x,y, x-radius,y) + elseif num == 4 then cairo_curve_to(cr,radius,y, x,y, 0,y-radius) + end + end + end + + --check values and set default values + if t.x == nil then t.x = 0 end + if t.y == nil then t.y = 0 end + if t.w == nil then t.w = conky_window.width end + if t.h == nil then t.h = conky_window.height end + if t.radius == nil then t.radius = 0 end + if t.border == nil then t.border = 0 end + if t.colour==nil then t.colour={{1,0xFFFFFF,0.5}} end + if t.linear_gradient ~= nil then + if #t.linear_gradient ~= 4 then + t.linear_gradient = {t.x,t.y,t.width,t.height} + end + end + if t.angle==nil then t.angle = 0 end + + if t.skew_x == nil then t.skew_x=0 end + if t.skew_y == nil then t.skew_y=0 end + if t.scale_x==nil then t.scale_x=1 end + if t.scale_y==nil then t.scale_y=1 end + if t.rot_x == nil then t.rot_x=0 end + if t.rot_y == nil then t.rot_y=0 end + + if t.operator == nil then t.operator = "over" end + if (t_operators[t.operator]) == nil then + print ("wrong operator :",t.operator) + t.operator = "over" + end + + if t.radial_gradient ~= nil then + if #t.radial_gradient ~= 6 then + t.radial_gradient = {t.x,t.y,0, t.x,t.y, t.width} + end + end + + for i=1, #t.colour do + if #t.colour[i]~=3 then + print ("error in color table") + t.colour[i]={1,0xFFFFFF,1} + end + end + + if t.corners == nil then t.corners={ {"line",0} } end + local t_corners = {} + local t_corners = table.copy(t.corners) + --don't use t_corners=t.corners otherwise t.corners is altered + + --complete the t_corners table if needed + for i=#t_corners+1,4 do + t_corners[i]=t_corners[#t_corners] + local flag=false + for j,v in pairs(table_corners) do flag=flag or (t_corners[i][1]==v) end + if not flag then print ("error in corners table :",t_corners[i][1]);t_corners[i][1]="curve" end + end + + --this way : + -- t_corners[1][4]=x + -- t_corners[2][3]=y + --doesn't work + t_corners[1]={t_corners[1][1],t_corners[1][2],0,0} + t_corners[2]={t_corners[2][1],t_corners[2][2],t.w,0} + t_corners[3]={t_corners[3][1],t_corners[3][2],t.w,t.h} + t_corners[4]={t_corners[4][1],t_corners[4][2],0,t.h} + + t.no_gradient = (t.linear_gradient == nil ) and (t.radial_gradient == nil ) + + cairo_save(cr) + cairo_translate(cr, t.x, t.y) + if t.rot_x~=0 or t.rot_y~=0 or t.angle~=0 then + cairo_translate(cr,t.rot_x,t.rot_y) + cairo_rotate(cr,t.angle*math.pi/180) + cairo_translate(cr,-t.rot_x,-t.rot_y) + end + if t.scale_x~=1 or t.scale_y~=1 or t.skew_x~=0 or t.skew_y~=0 then + local matrix0 = cairo_matrix_t:create() + tolua.takeownership(matrix0) + cairo_matrix_init (matrix0, t.scale_x,math.pi*t.skew_y/180 , math.pi*t.skew_x/180 ,t.scale_y,0,0) + cairo_transform(cr,matrix0) + end + + local tc=t_corners + cairo_move_to(cr,tc[1][2],0) + cairo_line_to(cr,t.w-tc[2][2],0) + draw_corner(2,tc[2]) + cairo_line_to(cr,t.w,t.h-tc[3][2]) + draw_corner(3,tc[3]) + cairo_line_to(cr,tc[4][2],t.h) + draw_corner(4,tc[4]) + cairo_line_to(cr,0,tc[1][2]) + draw_corner(1,tc[1]) + + if t.no_gradient then + cairo_set_source_rgba(cr,rgba_to_r_g_b_a(t.colour[1])) + else + if t.linear_gradient ~= nil then + pat = cairo_pattern_create_linear (t.linear_gradient[1],t.linear_gradient[2],t.linear_gradient[3],t.linear_gradient[4]) + elseif t.radial_gradient ~= nil then + pat = cairo_pattern_create_radial (t.radial_gradient[1],t.radial_gradient[2],t.radial_gradient[3], + t.radial_gradient[4],t.radial_gradient[5],t.radial_gradient[6]) + end + for i=1, #t.colour do + cairo_pattern_add_color_stop_rgba (pat, t.colour[i][1], rgba_to_r_g_b_a(t.colour[i])) + end + cairo_set_source (cr, pat) + cairo_pattern_destroy(pat) + end + + cairo_set_operator(cr,t_operators[t.operator]) + + if t.border>0 then + cairo_close_path(cr) + if t.dash ~= nil then cairo_set_dash(cr, t.dash, 1, 0.0) end + cairo_set_line_width(cr,t.border) + cairo_stroke(cr) + else + cairo_fill(cr) + end + + cairo_restore(cr) +end + diff --git a/.conkyrc b/.conkyrc new file mode 100644 index 0000000..297229e --- /dev/null +++ b/.conkyrc @@ -0,0 +1,53 @@ +# -*- eval: (git-auto-commit-mode 1) -*- +background yes +use_xft yes +xftfont tamsyn:pixelsize=14 +!xftalpha 0.1 +update_interval 2.0 +total_run_times 0 +double_buffer yes +minimum_size 250 5 +maximum_width 400 +draw_shades no +draw_outline no +draw_borders no +draw_graph_borders no +default_color gray +default_shade_color red +default_outline_color green +alignment top_right +gap_x 10 +gap_y 42 +no_buffers yes +uppercase no +cpu_avg_samples 2 +net_avg_samples 1 +override_utf8_locale no +use_spacer yes +lua_load ~/.conkybox.lua +lua_draw_hook_pre conky_main_box + +TEXT +${font Arial:bold:size=10}${color Tan1}TODO ${color RoyalBlue}${voffset -2}${hr 2} +$font${color SlateGray}${exec /home/slash/development/projects/ntd/src/ntd list short} + +$if_mpd_playing${font Arial:bold:size=10}${color Tan1}MUSIC ${color RoyalBlue}${voffset -2}${hr 2} +$font$alignc${color SlateGray}$mpd_title +$alignc$mpd_artist +$alignc$mpd_album +$mpd_bar + +$endif${font Arial:bold:size=10}${color Tan1}USAGE ${color RoyalBlue}${voffset -2}${hr 2} +$font${color SlateGray}CPU1 $alignr${cpu cpu1}% ${cpubar cpu1 7,170} +$font${color SlateGray}CPU2 $alignr${cpu cpu2}% ${cpubar cpu2 7,170} +$font${color SlateGray}MEM $alignr${memperc}% ${membar 7,170} +$font${color SlateGray}SWAP $alignr${swapperc}% ${swapbar 7, 170} + +${font Arial:bold:size=10}${color Tan1}HDD ${color RoyalBlue}${voffset -2}${hr 2} +${font}${color SlateGray}Write: $alignr$diskio_write +Read: $alignr$diskio_read + +${font Arial:bold:size=10}${color Tan1}TOP PROCESS ${color RoyalBlue}${voffset -2}${hr 2} +${color SlateGray}${font}CPU: ${top name 1}${alignr}${top cpu 1}% +MEM: ${top_mem name 1}${alignr}${top_mem mem 1}% +IO: ${top_io name 1}${alignr}${top_io io_perc 1}% -- cgit v1.2.3-54-g00ecf