liquid_feedback_frontend
view env/ui/bargraph.lua @ 157:24e47baf5f9b
strip html from fallback title
if the slot is used for title, make sure the html is stripped from it
if the slot is used for title, make sure the html is stripped from it
| author | Daniel Poelzleithner <poelzi@poelzi.org> |
|---|---|
| date | Fri Oct 08 20:31:09 2010 +0200 (2010-10-08) |
| parents | 00d1004545f1 |
| children | 5d797c6706d5 |
line source
1 function ui.bargraph(args)
2 local text = ""
3 for i, bar in ipairs(args.bars) do
4 if #text > 0 then
5 text = text .. " / "
6 end
7 text = text .. tostring(bar.value)
8 end
9 ui.container{
10 attr = {
11 class = args.class or "bargraph",
12 title = tostring(text)
13 },
14 content = function()
15 local at_least_one_bar = false
16 for i, bar in ipairs(args.bars) do
17 if bar.value > 0 then
18 at_least_one_bar = true
19 local value = bar.value * args.width / args.max_value
20 ui.container{
21 attr = {
22 style = "width: " .. tostring(value) .. "px; background-color: " .. bar.color .. ";",
23 },
24 content = function() slot.put(" ") end
25 }
26 end
27 end
28 if not at_least_one_bar then
29 slot.put(" ")
30 end
31 end
32 }
33 end