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Thread: Post your .conkyrc files w/ screenshots

  1. #23291
    Join Date
    Feb 2011
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    Ubuntu Mate

    Re: Post your .conkyrc files w/ screenshots

    Thanks

  2. #23292
    Join Date
    Feb 2011
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    Ubuntu Mate

    Re: Post your .conkyrc files w/ screenshots

    I am having a problem showing a battery bar in lua
    equalizer(cr, 7, 200, 'BAT', 'BAT0', 100, 100, CAIRO_LINE_CAP_SQUARE, 5, 2, 1, 0x606070, 1, 0x00ff0c, 1, 0xff0000, 1, 80, true, 1, true, 0x66ff00, 1, 90)
    cairo_destroy(cr)
    Any help would be appreciated

  3. #23293
    Join Date
    Dec 2017
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    10

    Re: Post your .conkyrc files w/ screenshots

    pretty nice layout

  4. #23294
    Join Date
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    Xubuntu Development Release

    Re: Post your .conkyrc files w/ screenshots

    Quote Originally Posted by alpetjr View Post
    I am having a problem showing a battery bar in lua

    Any help would be appreciated
    I have given up on a bar for the battery but I will show you what I use and picture to go with it.
    Code:
    Battery: 
    capacity:$alignr${execi 60 acpi | grep -Eo '[0-9]+%'}
    status:$alignr${execi 60 acpi | grep -Eo '\w+,' | grep -Eo '\w+'}
    remaining:$alignr${execi 60 acpi | grep -Eo '(:?[0-9]+){3}'}
    You will need acpi installed:
    Code:
    sudo apt-get install acpi
    Hope this is useful. If not kindly just disregard.
    Attached Images Attached Images
    With realization of one's own potential and self-confidence in one's ability, one can build a better world.
    Dalai Lama>>
    Code Tags | System-info | Forum Guide lines | Arch Linux, Debian Unstable, FreeBSD

  5. #23295
    Join Date
    Feb 2011
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    Re: Post your .conkyrc files w/ screenshots

    thanks. i have to do a total rework of my conky. I think I will use that

  6. #23296
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    Re: Post your .conkyrc files w/ screenshots

    1fallen, I figured it out with battery level in .lua. name="battery_percent" arg="BAT0"

  7. #23297
    Join Date
    Feb 2011
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    Re: Post your .conkyrc files w/ screenshots

    Code:
    al@al-X55CR:~$ conky -c ~/conky/conky &
    [1] 28177
    al@al-X55CR:~$ conky: llua_load: /home/al/conky/bargraph_small.lua:224: unexpected symbol near 'if'
    conky: desktop window (e00006) is subwindow of root window (108)
    conky: window type - override
    conky: drawing to created window (0x3200001)
    conky: drawing to double buffer
    conky: forked to background, pid is 28178
    
    conky: llua_do_call: function conky_main_bars execution failed: attempt to call a nil value
    Code:
    --[[
    BARGRAPH WIDGET
    v2.1 by wlourf (07 Jan. 2011)
    this widget draws a bargraph with different effects 
    http://u-scripts.blogspot.com/2010/07/bargraph-widget.html
        
    To call the script in a conky, use, before TEXT
        lua_load /path/to/the/script/bargraph.lua
        lua_draw_hook_pre main_rings
    and add one line (blank or not) after TEXT
        
    Parameters are :
    3 parameters are mandatory
    name - the name of the conky variable to display, for example for {$cpu cpu0}, just write name="cpu"
    arg  - the argument of the above variable, for example for {$cpu cpu0}, just write arg="cpu0"
           arg can be a numerical value if name=""
    max  - the maximum value the above variable can reach, for example, for {$cpu cpu0}, just write max=100
        
    Optional parameters:
    x,y      - coordinates of the starting point of the bar, default = middle of the conky window
    cap      - end of cap line, ossibles values are r,b,s (for round, butt, square), default="b"
            http://www.cairographics.org/samples/set_line_cap/
    angle      - angle of rotation of the bar in degress, default = 0 (i.e. a vertical bar)
            set to 90 for an horizontal bar
    skew_x      - skew bar around x axis, default = 0
    skew_y      - skew bar around y axis, default = 0
    blocks    - number of blocks to display for a bar (values >0) , default= 10
    height      - height of a block, default=10 pixels
    width      - width of a block, default=20 pixels
    space      - space between 2 blocks, default=2 pixels
    angle_bar - this angle is used to draw a bar on a circular way (ok, this is no more a bar !) default=0
    radius      - for cicular bars, internal radius, default=0
            with radius, parameter width has no more effect.
    
    Colours below are defined into braces {colour in hexadecimal, alpha}
    fg_colour    - colour of a block ON, default= {0x00FF00,1}
    bg_colour    - colour of a block OFF, default = {0x00FF00,0.5}
    alarm         - threshold, values after this threshold will use alarm_colour colour , default=max
    alarm_colour - colour of a block greater than alarm, default=fg_colour
    smooth         - (true or false), create a gradient from fg_colour to bg_colour, default=false 
    mid_colour   - colours to add to gradient, with this syntax {position into the gradient (0 to1), colour hexa, alpha}
               for example, this table {{0.25,0xff0000,1},{0.5,0x00ff00,1},{0.75,0x0000ff,1}} will add
               3 colours to gradient created by fg_colour and alarm_colour, default=no mid_colour
    led_effect   - add LED effects to each block, default=no led_effect
               if smooth=true, led_effect is not used
               possibles values : "r","a","e" for radial, parallel, perdendicular to the bar (just try!)
               led_effect has to be used with theses colours :
    fg_led         - middle colour of a block ON, default = fg_colour
    bg_led         - middle colour of a block OFF, default = bg_colour
    alarm_led    - middle colour of a block > ALARM,  default = alarm_colour
    
    reflection parameters, not available for circular bars
    reflection_alpha  - add a reflection effect (values from 0 to 1) default = 0 = no reflection
                other values = starting opacity
    reflection_scale  - scale of the reflection (default = 1 = height of text)
    reflection_length - length of reflection, define where the opacity will be set to zero
                values from 0 to 1, default =1
    reflection      - position of reflection, relative to a vertical bar, default="b"
                possibles values are : "b","t","l","r" for bottom, top, left, right
    draw_me           - if set to false, text is not drawn (default = true or 1)
                it can be used with a conky string, if the string returns 1, the text is drawn :
                example : "${if_empty ${wireless_essid wlan0}}${else}1$endif",
    
    v1.0 (10 Feb. 2010) original release
    v1.1 (13 Feb. 2010) numeric values can be passed instead conky stats with parameters name="", arg = numeric_value    
    v1.2 (28 Feb. 2010) just renamed the widget to bargraph
    v1.3 (03 Mar. 2010) added parameters radius & angle_bar to draw the bar in a circular way
    v2.0 (12 Jul. 2010) rewrite script + add reflection effects and parameters are now set into tables
    v2.1 (07 Jan. 2011) Add draw_me parameter and correct memory leaks, thanks to "Creamy Goodness"
    
    --      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'
    
    ----------------START OF PARAMETERS ----------
    function conky_main_bars()
        local bars_settings={
            {    --[ Graph for CPU0 ]--
                name="cpu",
                arg="cpu0",
                max=100,
                alarm=50,
                alarm_colour={0xFF0000,0.72},
                bg_colour={0xFFFFFF,0.25},
                fg_colour={0x00FF00,0.55},
                mid_colour={{0.45,0xFFFF00,0.70}},
                x=82,y=298,
                blocks=60,
                space=1,
                height=2,width=5,
                angle=90,
                smooth=true
                },
            {    --[ Graph for CPU2 ]--
                name="battery_percent",
                arg="BAT0",
                max=100,
                alarm=50,
                alarm_colour={0xFF0000,0.72},
                bg_colour={0xFFFFFF,0.25},
                fg_colour={0x00FF00,0.55},
                mid_colour={{0.45,0xFFFF00,0.70}},
                x=98,y=208,
                blocks=50,
                space=1,
                height=2,width=5,
                angle=90,
                smooth=true
                },
            {    --[ Graph for Memory ]--
                name="memperc",
                arg="",
                max=100,
                alarm=50,
                alarm_colour={0xFF0000,0.72},
                bg_colour={0xFFFFFF,0.25},
                fg_colour={0x00FF00,0.55},
                mid_colour={{0.45,0xFFFF00,0.70}},
                x=15,y=400,
                blocks=77,
                space=1,
                height=2,width=5,
                angle=90,
                smooth=true
                },
            {    --[ Graph for Root ]--
                            name="fs_used_perc",
                arg="/",
                max=100,
                alarm=50,
                alarm_colour={0xFF0000,0.72},
                bg_colour={0xFFFFFF,0.25},
                fg_colour={0x00FF00,0.55},
                mid_colour={{0.45,0xFFFF00,0.70}},
                x=15,y=450,
                blocks=77,
                space=1,
                height=2,width=5,
                angle=90,
                smooth=true
                },    
            {    --[ Graph for Home ]--
                name="fs_used_perc",
                arg="/home",
                max=100,
                alarm=50,
                alarm_colour={0xFF0000,0.72},
                bg_colour={0xFFFFFF,0.25},
                fg_colour={0x00FF00,0.55},
                mid_colour={{0.45,0xFFFF00,0.70}},
                x=15,y=450,
                blocks=77,
                space=1,
                height=2,width=5,
                angle=90,
                smooth=true
                },    
            {        --[ Graph for Swap ]--
                            name="swapperc",
                arg="",
                max=100,
                alarm=50,
                alarm_colour={0xFF0000,0.72},
                bg_colour={0xFFFFFF,0.25},
                fg_colour={0x00FF00,0.55},
                mid_colour={{0.45,0xFFFF00,0.70}},
                x=15,y=475,
                blocks=77,
                space=1,
                height=2,width=5,
                angle=90,
                smooth=true
                },
            {    --[ Graph for wlp2s0 ]--
                            name="wlp2s0",
                arg="downspeedf",
                max=100,
                alarm=50,
                alarm_colour={0xFF0000,0.72},
                bg_colour={0xFFFFFF,0.25},
                fg_colour={0x00FF00,0.55},
                mid_colour={{0.45,0xFFFF00,0.70}},
                x=82,y=500,
                blocks=40,
                space=1,
                height=2,width=5,
                angle=90,
                smooth=true
                },
            {    --[ Graph for wlp2s0 ]--
                             name="wlp2s0",
                arg="upspeedf",
                max=100,
                alarm=50,
                alarm_colour={0xFF0000,0.72},
                bg_colour={0xFFFFFF,0.25},
                fg_colour={0x00FF00,0.55},
                mid_colour={{0.45,0xFFFF00,0.70}},
                x=200,y=550,
                blocks=40,
                space=1,
                height=2,width=5,
                angle=90,
                smooth=true
                },    
    -----------END OF PARAMETERS--------------
    
    
        
        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)    
        --prevent segmentation error when reading cpu state
        if tonumber(conky_parse('${updates}'))>3 then
            for i in pairs(bars_settings) do
                
                draw_multi_bar_graph(bars_settings[i])
                
            end
        end
        cairo_destroy(cr)
        cairo_surface_destroy(cs)
        cr=nil
    
    end
    
    
    
    function draw_multi_bar_graph(t)
        cairo_save(cr)
        --check values
        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    
        if t.name==nil and t.arg==nil then 
            print ("No input values ... use parameters 'name' with 'arg' or only parameter 'arg' ") 
            return
        end
        if t.max==nil then
            print ("No maximum value defined, use 'max'")
            return
        end
        if t.name==nil then t.name="" end
        if t.arg==nil then t.arg="" end
    
        --set default values    
        if t.x == nil        then t.x = conky_window.width/2 end
        if t.y == nil        then t.y = conky_window.height/2 end
        if t.blocks == nil    then t.blocks=10 end
        if t.height == nil    then t.height=10 end
        if t.angle == nil     then t.angle=0 end
        t.angle = t.angle*math.pi/180
        --line cap style
        if t.cap==nil        then t.cap = "b" end
        local cap="b"
        for i,v in ipairs({"s","r","b"}) do 
            if v==t.cap then cap=v end
        end
        local delta=0
        if t.cap=="r" or t.cap=="s" then delta = t.height end
        if cap=="s" then     cap = CAIRO_LINE_CAP_SQUARE
        elseif cap=="r" then
            cap = CAIRO_LINE_CAP_ROUND
        elseif cap=="b" then
            cap = CAIRO_LINE_CAP_BUTT
        end
        --end line cap style
        --if t.led_effect == nil    then t.led_effect="r" end
        if t.width == nil    then t.width=20 end
        if t.space == nil    then t.space=2 end
        if t.radius == nil    then t.radius=0 end
        if t.angle_bar == nil    then t.angle_bar=0 end
        t.angle_bar = t.angle_bar*math.pi/360 --halt angle
        
        --colours
        if t.bg_colour == nil     then t.bg_colour = {0x00FF00,0.5} end
        if #t.bg_colour~=2         then t.bg_colour = {0x00FF00,0.5} end
        if t.fg_colour == nil     then t.fg_colour = {0x00FF00,1} end
        if #t.fg_colour~=2         then t.fg_colour = {0x00FF00,1} end
        if t.alarm_colour == nil     then t.alarm_colour = t.fg_colour end
        if #t.alarm_colour~=2         then t.alarm_colour = t.fg_colour end
    
        if t.mid_colour ~= nil then    
            for i=1, #t.mid_colour do    
                if #t.mid_colour[i]~=3 then 
                    print ("error in mid_color table")
                    t.mid_colour[i]={1,0xFFFFFF,1} 
                end
            end
        end
        
        if t.bg_led ~= nil and #t.bg_led~=2    then t.bg_led = t.bg_colour end
        if t.fg_led ~= nil and #t.fg_led~=2    then t.fg_led = t.fg_colour end
        if t.alarm_led~= nil and #t.alarm_led~=2 then t.alarm_led = t.fg_led end
        
        if t.led_effect~=nil then
            if t.bg_led == nil then t.bg_led = t.bg_colour end
            if t.fg_led == nil     then t.fg_led = t.fg_colour end
            if t.alarm_led == nil  then t.alarm_led = t.fg_led end
        end
        
    
        if t.alarm==nil then t.alarm = t.max end --0.8*t.max end
        if t.smooth == nil then t.smooth = false end
    
        if t.skew_x == nil then 
            t.skew_x=0 
        else
            t.skew_x = math.pi*t.skew_x/180    
        end
        if t.skew_y == nil then 
            t.skew_y=0
        else
            t.skew_y = math.pi*t.skew_y/180    
        end
        
        if t.reflection_alpha==nil then t.reflection_alpha=0 end
        if t.reflection_length==nil then t.reflection_length=1 end
        if t.reflection_scale==nil then t.reflection_scale=1 end
        
        --end of default values
        
    
         local function rgb_to_r_g_b(col_a)
            return ((col_a[1] / 0x10000) % 0x100) / 255., ((col_a[1] / 0x100) % 0x100) / 255., (col_a[1] % 0x100) / 255., col_a[2]
        end
        
        
        --functions used to create patterns
    
        local function create_smooth_linear_gradient(x0,y0,x1,y1)
            local pat = cairo_pattern_create_linear (x0,y0,x1,y1)
            cairo_pattern_add_color_stop_rgba (pat, 0, rgb_to_r_g_b(t.fg_colour))
            cairo_pattern_add_color_stop_rgba (pat, 1, rgb_to_r_g_b(t.alarm_colour))
            if t.mid_colour ~=nil then
                for i=1, #t.mid_colour do
                    cairo_pattern_add_color_stop_rgba (pat, t.mid_colour[i][1], rgb_to_r_g_b({t.mid_colour[i][2],t.mid_colour[i][3]}))
                end
            end
            return pat
        end
    
        local function create_smooth_radial_gradient(x0,y0,r0,x1,y1,r1)
            local pat =  cairo_pattern_create_radial (x0,y0,r0,x1,y1,r1)
            cairo_pattern_add_color_stop_rgba (pat, 0, rgb_to_r_g_b(t.fg_colour))
            cairo_pattern_add_color_stop_rgba (pat, 1, rgb_to_r_g_b(t.alarm_colour))
            if t.mid_colour ~=nil then
                for i=1, #t.mid_colour do
                    cairo_pattern_add_color_stop_rgba (pat, t.mid_colour[i][1], rgb_to_r_g_b({t.mid_colour[i][2],t.mid_colour[i][3]}))
                end
            end
            return pat
        end
        
        local function create_led_linear_gradient(x0,y0,x1,y1,col_alp,col_led)
            local pat = cairo_pattern_create_linear (x0,y0,x1,y1) ---delta, 0,delta+ t.width,0)
            cairo_pattern_add_color_stop_rgba (pat, 0.0, rgb_to_r_g_b(col_alp))
            cairo_pattern_add_color_stop_rgba (pat, 0.5, rgb_to_r_g_b(col_led))
            cairo_pattern_add_color_stop_rgba (pat, 1.0, rgb_to_r_g_b(col_alp))
            return pat
        end
    
        local function create_led_radial_gradient(x0,y0,r0,x1,y1,r1,col_alp,col_led,mode)
            local pat = cairo_pattern_create_radial (x0,y0,r0,x1,y1,r1)
            if mode==3 then
                cairo_pattern_add_color_stop_rgba (pat, 0, rgb_to_r_g_b(col_alp))                
                cairo_pattern_add_color_stop_rgba (pat, 0.5, rgb_to_r_g_b(col_led))
                cairo_pattern_add_color_stop_rgba (pat, 1, rgb_to_r_g_b(col_alp))                
            else
                cairo_pattern_add_color_stop_rgba (pat, 0, rgb_to_r_g_b(col_led))
                cairo_pattern_add_color_stop_rgba (pat, 1, rgb_to_r_g_b(col_alp))                
            end
            return pat
        end
    
    
    
    
    
    
        local function draw_single_bar()
            --this fucntion is used for bars with a single block (blocks=1) but 
            --the drawing is cut in 3 blocks : value/alarm/background
            --not zvzimzblr for circular bar
            local function create_pattern(col_alp,col_led,bg)
                local pat
                
                if not t.smooth then
                    if t.led_effect=="e" then
                        pat = create_led_linear_gradient (-delta, 0,delta+ t.width,0,col_alp,col_led)
                    elseif t.led_effect=="a" then
                        pat = create_led_linear_gradient (t.width/2, 0,t.width/2,-t.height,col_alp,col_led)
                    elseif  t.led_effect=="r" then
                        pat = create_led_radial_gradient (t.width/2, -t.height/2, 0, t.width/2,-t.height/2,t.height/1.5,col_alp,col_led,2)
                    else
                        pat = cairo_pattern_create_rgba  (rgb_to_r_g_b(col_alp))
                    end
                else
                    if bg then
                        pat = cairo_pattern_create_rgba  (rgb_to_r_g_b(t.bg_colour))
                    else
                        pat = create_smooth_linear_gradient(t.width/2, 0, t.width/2,-t.height)
                    end
                end
                return pat
            end
            
            local y1=-t.height*pct/100
            local y2,y3
            if pct>(100*t.alarm/t.max) then 
                y1 = -t.height*t.alarm/100
                y2 = -t.height*pct/100
                if t.smooth then y1=y2 end
            end
            
            if t.angle_bar==0 then
            
                --block for fg value
                local pat = create_pattern(t.fg_colour,t.fg_led,false)
                cairo_set_source(cr,pat)
                cairo_rectangle(cr,0,0,t.width,y1)
                cairo_fill(cr)
                cairo_pattern_destroy(pat)
            
                -- block for alarm value            
                if not t.smooth and y2 ~=nil then 
                    pat = create_pattern(t.alarm_colour,t.alarm_led,false)
                    cairo_set_source(cr,pat)
                    cairo_rectangle(cr,0,y1,t.width,y2-y1)
                    cairo_fill(cr)
                    y3=y2
                    cairo_pattern_destroy(pat)
                else
                    y2,y3=y1,y1
                end
                -- block for bg value
                cairo_rectangle(cr,0,y2,t.width,-t.height-y3)
                pat = create_pattern(t.bg_colour,t.bg_led,true)
                cairo_set_source(cr,pat)
                cairo_pattern_destroy(pat)
                cairo_fill(cr)
            end        
        end  --end single bar
        
    
    
    
    
    
        local function draw_multi_bar()
            --function used for bars with 2 or more blocks
            for pt = 1,t.blocks do 
                --set block y
                local y1 = -(pt-1)*(t.height+t.space)
                local light_on=false
                
                --set colors
                local col_alp = t.bg_colour
                local col_led = t.bg_led
                if pct>=(100/t.blocks) or pct>0 then --ligth on or not the block
                    if pct>=(pcb*(pt-1))  then 
                        light_on = true
                        col_alp = t.fg_colour
                        col_led = t.fg_led
                        if pct>=(100*t.alarm/t.max) and (pcb*pt)>(100*t.alarm/t.max) then 
                            col_alp = t.alarm_colour 
                            col_led = t.alarm_led 
                        end
                    end
                end
    
                --set colors
                --have to try to create gradients outside the loop ?
                local pat 
                
                if not t.smooth then
                    if t.angle_bar==0 then
                        if t.led_effect=="e" then
                            pat = create_led_linear_gradient (-delta, 0,delta+ t.width,0,col_alp,col_led)
                        elseif t.led_effect=="a" then
                            pat = create_led_linear_gradient (t.width/2, -t.height/2+y1,t.width/2,0+t.height/2+y1,col_alp,col_led)                    
                        elseif  t.led_effect=="r" then
                            pat = create_led_radial_gradient (t.width/2, y1, 0, t.width/2,y1,t.width/1.5,col_alp,col_led,2)    
                        else
                            pat = cairo_pattern_create_rgba  (rgb_to_r_g_b(col_alp))
                        end
                    else
                         if t.led_effect=="a"  then
                             pat = create_led_radial_gradient (0, 0, t.radius+(t.height+t.space)*(pt-1),
                                                             0, 0, t.radius+(t.height+t.space)*(pt),                         
                                                 col_alp,col_led,3)    
                        else
                            pat = cairo_pattern_create_rgba  (rgb_to_r_g_b(col_alp))                    
                        end
                        
                    end
                else
                    
                    if light_on then
                        if t.angle_bar==0 then
                            pat = create_smooth_linear_gradient(t.width/2, t.height/2, t.width/2,-(t.blocks-0.5)*(t.height+t.space))
                        else
                            pat = create_smooth_radial_gradient(0, 0, (t.height+t.space),  0,0,(t.blocks+1)*(t.height+t.space),2)
                        end
                    else        
                        pat = cairo_pattern_create_rgba  (rgb_to_r_g_b(t.bg_colour))
                    end
                end
                cairo_set_source (cr, pat)
                cairo_pattern_destroy(pat)
    
                --draw a block
                if t.angle_bar==0 then
                    cairo_move_to(cr,0,y1)
                    cairo_line_to(cr,t.width,y1)
                else        
                    cairo_arc( cr,0,0,
                        t.radius+(t.height+t.space)*(pt)-t.height/2,
                         -t.angle_bar -math.pi/2 ,
                         t.angle_bar -math.pi/2)
                end
                cairo_stroke(cr)
            end    
        end
        
        
        
        
        local function setup_bar_graph()
            --function used to retrieve the value to display and to set the cairo structure
            if t.blocks ~=1 then t.y=t.y-t.height/2 end
            
            local value = 0
            if t.name ~="" then
                value = tonumber(conky_parse(string.format('${%s %s}', t.name, t.arg)))
                --$to_bytes doesn't work when value has a decimal point,
                --https://garage.maemo.org/plugins/ggit/browse.php/?p=monky;a=commitdiff;h=174c256c81a027a2ea406f5f37dc036fac0a524b;hp=d75e2db5ed3fc788fb8514121f67316ac3e5f29f
                --http://sourceforge.net/tracker/index.php?func=detail&aid=3000865&group_id=143975&atid=757310
                --conky bug?
                --value = (conky_parse(string.format('${%s %s}', t.name, t.arg)))
                --if string.match(value,"%w") then
                --    value = conky_parse(string.format('${to_bytes %s}',value))
                --end
            else
                value = tonumber(t.arg)
            end
    
            if value==nil then value =0 end
            
            pct = 100*value/t.max
            pcb = 100/t.blocks
            
            cairo_set_line_width (cr, t.height)
            cairo_set_line_cap  (cr, cap)
            cairo_translate(cr,t.x,t.y)
            cairo_rotate(cr,t.angle)
    
            local matrix0 = cairo_matrix_t:create()
            tolua.takeownership(matrix0)
            cairo_matrix_init (matrix0, 1,t.skew_y,t.skew_x,1,0,0)
            cairo_transform(cr,matrix0)
    
        
            
            --call the drawing function for blocks
            if t.blocks==1 and t.angle_bar==0 then
                draw_single_bar()
                if t.reflection=="t" or t.reflection=="b" then cairo_translate(cr,0,-t.height) end
            else
                draw_multi_bar()
            end
    
            --dot for reminder
            --[[
            if t.blocks ~=1 then
                cairo_set_source_rgba(cr,1,0,0,1)
                cairo_arc(cr,0,t.height/2,3,0,2*math.pi)
                cairo_fill(cr)
            else
                cairo_set_source_rgba(cr,1,0,0,1)
                cairo_arc(cr,0,0,3,0,2*math.pi)
                cairo_fill(cr)
            end]]
            
            --call the drawing function for reflection and prepare the mask used        
            if t.reflection_alpha>0 and t.angle_bar==0 then
                local pat2
                local matrix1 = cairo_matrix_t:create()
                tolua.takeownership(matrix1)
                if t.angle_bar==0 then
                    pts={-delta/2,(t.height+t.space)/2,t.width+delta,-(t.height+t.space)*(t.blocks)}
                    if t.reflection=="t" then
                        cairo_matrix_init (matrix1,1,0,0,-t.reflection_scale,0,-(t.height+t.space)*(t.blocks-0.5)*2*(t.reflection_scale+1)/2)
                        pat2 = cairo_pattern_create_linear (t.width/2,-(t.height+t.space)*(t.blocks),t.width/2,(t.height+t.space)/2)
                    elseif t.reflection=="r" then
                        cairo_matrix_init (matrix1,-t.reflection_scale,0,0,1,delta+2*t.width,0)
                        pat2 = cairo_pattern_create_linear (delta/2+t.width,0,-delta/2,0)
                    elseif t.reflection=="l" then
                        cairo_matrix_init (matrix1,-t.reflection_scale,0,0,1,-delta,0)
                        pat2 = cairo_pattern_create_linear (-delta/2,0,delta/2+t.width,-0)
                    else --bottom
                        cairo_matrix_init (matrix1,1,0,0,-1*t.reflection_scale,0,(t.height+t.space)*(t.reflection_scale+1)/2)
                        pat2 = cairo_pattern_create_linear (t.width/2,(t.height+t.space)/2,t.width/2,-(t.height+t.space)*(t.blocks))
                    end
                end
                cairo_transform(cr,matrix1)
    
                if t.blocks==1 and t.angle_bar==0 then
                    draw_single_bar()
                    cairo_translate(cr,0,-t.height/2) 
                else
                    draw_multi_bar()
                end
                
                
                cairo_set_line_width(cr,0.01)
                cairo_pattern_add_color_stop_rgba (pat2, 0,0,0,0,1-t.reflection_alpha)
                cairo_pattern_add_color_stop_rgba (pat2, t.reflection_length,0,0,0,1)
                if t.angle_bar==0 then
                    cairo_rectangle(cr,pts[1],pts[2],pts[3],pts[4])
                end
                cairo_clip_preserve(cr)
                cairo_set_operator(cr,CAIRO_OPERATOR_CLEAR)
                cairo_stroke(cr)
                cairo_mask(cr,pat2)
                cairo_pattern_destroy(pat2)
                cairo_set_operator(cr,CAIRO_OPERATOR_OVER)
                
            end --reflection
            pct,pcb=nil
        end --setup_bar_graph()
        
        --start here !
        setup_bar_graph()
        cairo_restore(cr)
    end
    I am trying to put bars for my internet traffic in lua. Can anyone help me with what I am doing wrong? The bars worked fine until I tried to put in the in the internet traffic. Thanks
    Last edited by alpetjr; January 22nd, 2018 at 02:59 PM.

  8. #23298
    Join Date
    Apr 2011
    Location
    Mystletainn Kick!
    Beans
    13,591
    Distro
    Ubuntu

    Re: Post your .conkyrc files w/ screenshots

    I am trying to put bars for my internet traffic in lua. Can anyone help me with what I am doing wrong? The bars worked fine until I tried to put in the in the internet traffic. Thanks
    Looks like your missing the ending bracket
    Your's is
    Code:
           },    
    -----------END OF PARAMETERS--------------
    but what I see in mine is
    Code:
           },    
    }
    -----------END OF PARAMETERS--------------
    Splat Double Splat Triple Splat
    Earn Your Keep
    Don't mind me, I'm only passing through.
    Once in a blue moon, I'm actually helpful
    .

  9. #23299
    Join Date
    Feb 2011
    Beans
    45
    Distro
    Ubuntu Mate

    Re: Post your .conkyrc files w/ screenshots

    Code:
    al@al-X55CR:~$ conky -c ~/conky/conky &
    [1] 2723
    al@al-X55CR:~$ conky: desktop window (e00006) is subwindow of root window (108)
    conky: window type - override
    conky: drawing to created window (0x3a00001)
    conky: drawing to double buffer
    conky: forked to background, pid is 2724
    
    
    Redirecting output to ‘wget-log.28’.
    conky: llua_do_call: function conky_main execution failed: attempt to call a nil value
    This is getting frustrating, Can someone tell me where this could be coming from? To me I feel that it is something about weather but I do not have any weather scripts yet. Guess that is what is called work in progress. Any help would be appreciated, Thanks

  10. #23300
    Join Date
    Apr 2011
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    Mystletainn Kick!
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    13,591
    Distro
    Ubuntu

    Re: Post your .conkyrc files w/ screenshots

    Quote Originally Posted by alpetjr View Post
    Code:
    al@al-X55CR:~$ conky -c ~/conky/conky &
    [1] 2723
    al@al-X55CR:~$ conky: desktop window (e00006) is subwindow of root window (108)
    conky: window type - override
    conky: drawing to created window (0x3a00001)
    conky: drawing to double buffer
    conky: forked to background, pid is 2724
    
    
    Redirecting output to ‘wget-log.28’.
    conky: llua_do_call: function conky_main execution failed: attempt to call a nil value
    This is getting frustrating, Can someone tell me where this could be coming from? To me I feel that it is something about weather but I do not have any weather scripts yet. Guess that is what is called work in progress. Any help would be appreciated, Thanks
    Did you read my post above?
    Splat Double Splat Triple Splat
    Earn Your Keep
    Don't mind me, I'm only passing through.
    Once in a blue moon, I'm actually helpful
    .

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