mtcontrib/nether-pack
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Code Issues Releases Wiki Activity

try html formspec:

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problems:
* image width and height doesn't seem to work
* font is too small
This commit is contained in:
HybridDog 2021-12-28 18:33:25 +01:00
parent 817efcdd29
commit dbcd72aa25
1 changed files with 53 additions and 0 deletions
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53
nether/guide.lua
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@ -315,6 +315,58 @@ local guide_forms = {
}
-- change the infos to formspecs
for n,data in ipairs(guide_infos) do
local html_text = ""
local form = ""
local y = 0
local x = guide_size.cx
for _,i in ipairs(data) do
local typ, content = unpack(i)
if typ == "y" then
y = y+content
elseif typ == "x" then
x = math.max(x, content)
elseif typ == "text" then
html_text = html_text .. content .. "\n"
local tab = minetest.wrap_text(content, guide_size.fx, true)
local l = guide_size.cx
for _,str in ipairs(tab) do
--~ form = form.."label["..guide_size.cx ..","..guide_size.cy+y..";"..str.."]"
y = y+guide_size.fy
l = math.max(l, #str)
end
x = math.max(x, l/font_size)
elseif typ == "image" then
local w, h, texture_name, px, py = unpack(content)
if not px then
--~ form = form.."image["..guide_size.cx..","..guide_size.cy+y+h*0.3 ..";"..w..","..h..";"..texture_name.."]"
html_text = html_text ..
("<img name=%s width=%g height=%g>\n"):format(
texture_name, w, h)
y = y+h
else
px = guide_size.cx+px
py = py or 0
html_text = html_text ..
("<img name=%s width=%g height=%g>\n"):format(
texture_name, w, h)
--~ form = form.."image["..px..","..
--~ guide_size.cy+y+h*0.3+py ..";"..w..","..h..";"..texture_name.."]"
x = math.max(x, px+w)
end
end
end
form = ("formspec_version[4]size[%g,%g;]hypertext[0,0;%g,%g;html;%s]button[%g,%g;1,2;quit;Back]"
):format(
x * 1.8, y + 1,
x * 1.8, y,
minetest.formspec_escape(html_text),
0.5 * x - 0.5, y)
guide_forms[n] = {data.description, form}
end
print(dump(guide_forms))
--[[
for n,data in ipairs(guide_infos) do
local form = ""
local y = 0
@ -351,6 +403,7 @@ for n,data in ipairs(guide_infos) do
form = "size["..x*1.8 ..","..y+1 ..";]"..form.."button["..x/2-0.5 ..","..y ..";1,2;quit;Back]"
guide_forms[n] = {data.description, form}
end
--]]
local desc_tab = {}
for n,i in ipairs(guide_forms) do