liquid_feedback_frontend
annotate env/ui/bargraph.lua @ 154:6b6c82f9ca9f
speedup member image loading when non set
we can add the location of the default file directy instead of going through another slow request
we can add the location of the default file directy instead of going through another slow request
| author | Daniel Poelzleithner <poelzi@poelzi.org> |
|---|---|
| date | Fri Oct 08 15:25:10 2010 +0200 (2010-10-08) |
| parents | 00d1004545f1 |
| children | 5d797c6706d5 |
| rev | line source |
|---|---|
| bsw/jbe@0 | 1 function ui.bargraph(args) |
| bsw/jbe@19 | 2 local text = "" |
| bsw/jbe@19 | 3 for i, bar in ipairs(args.bars) do |
| bsw/jbe@19 | 4 if #text > 0 then |
| bsw/jbe@19 | 5 text = text .. " / " |
| bsw/jbe@19 | 6 end |
| bsw/jbe@19 | 7 text = text .. tostring(bar.value) |
| bsw/jbe@19 | 8 end |
| bsw/jbe@0 | 9 ui.container{ |
| bsw/jbe@0 | 10 attr = { |
| bsw/jbe@19 | 11 class = args.class or "bargraph", |
| bsw/jbe@19 | 12 title = tostring(text) |
| bsw/jbe@0 | 13 }, |
| bsw/jbe@0 | 14 content = function() |
| bsw/jbe@19 | 15 local at_least_one_bar = false |
| bsw/jbe@0 | 16 for i, bar in ipairs(args.bars) do |
| bsw@2 | 17 if bar.value > 0 then |
| bsw/jbe@19 | 18 at_least_one_bar = true |
| bsw/jbe@4 | 19 local value = bar.value * args.width / args.max_value |
| bsw@2 | 20 ui.container{ |
| bsw@2 | 21 attr = { |
| bsw@2 | 22 style = "width: " .. tostring(value) .. "px; background-color: " .. bar.color .. ";", |
| bsw@2 | 23 }, |
| bsw@2 | 24 content = function() slot.put(" ") end |
| bsw@2 | 25 } |
| bsw@2 | 26 end |
| bsw/jbe@0 | 27 end |
| bsw/jbe@19 | 28 if not at_least_one_bar then |
| bsw/jbe@19 | 29 slot.put(" ") |
| bsw/jbe@19 | 30 end |
| bsw/jbe@0 | 31 end |
| bsw/jbe@0 | 32 } |
| bsw/jbe@0 | 33 end |