Initial commit of my conky configuration in vcshHEADmaster

2 files changed, 364 insertions, 0 deletions

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}%