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Module:InventorySlot: Difference between revisions
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| (13 intermediate revisions by the same user not shown) | |||
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local UISlot = {} | local UISlot = {} | ||
local | local sprite = require([[Module:Sprite]]) | ||
local Sprites = { | |||
minecraft = sprite:new("inventory"), | |||
gm4 = sprite:new("gm4"), | |||
effect = sprite:new("effect") | |||
} | |||
function UISlot:new(item) | function UISlot:new(item, large) | ||
o = {} | o = {} | ||
setmetatable(o, {__index = self}) | setmetatable(o, {__index = self}) | ||
o:SetItem(item) | o:SetItem(item) | ||
o.__large = large | |||
return o | return o | ||
end | end | ||
-- Sets the item of this UISlot. If 'raw html' (=first char == '<') then | |||
-- this will return said html wrapped instead of doing a item lookup | |||
function UISlot:SetItem(item) | function UISlot:SetItem(item) | ||
if string.sub(item or "",1,1) == '<' then | |||
-- If the item is already html just save that | |||
self.__html = item | |||
return self | |||
end | |||
self.__sprite = UISlot.Decode(item) | |||
return self | return self | ||
end | end | ||
function UISlot.Item(item) | function UISlot.Decode(item) | ||
return UISlot:new(item):GenerateHTML() | if not(item) then return nil end | ||
item = mw.text.trim(item) | |||
if item == "" then item = nil end | |||
if item then | |||
-- split at ':' | |||
local t={} | |||
for str in string.gmatch(item, "([^:]+)") do | |||
table.insert(t, str) | |||
end | |||
if #t == 1 then | |||
return Sprites.minecraft:Item(item) | |||
elseif #t == 2 then | |||
local spr = Sprites[mw.text.trim(t[1])] | |||
if spr then | |||
return spr:Item(mw.text.trim(t[2])) | |||
else | |||
error("Unknown namespace: " .. mw.text.trim(t[1])) | |||
end | |||
else | |||
error("Got unexpected amount of ':', namely:" .. (#t - 1)) | |||
end | |||
else | |||
return nil | |||
end | |||
end | |||
-- Append the HTML for an item | |||
function UISlot.Item(item, large, html) | |||
return UISlot:new(item, large):GenerateHTML(html) | |||
end | |||
-- Generate the HTML for a grid of items | |||
function UISlot.Call(items, width, height, size) | |||
local w = width or 1 | |||
local h = height or 1 | |||
local grid = {} | |||
local large = size | |||
for i = 1,h do | |||
grid[i] = {} | |||
for j = 1,w do | |||
grid[i][j] = mw.text.trim(items[j+(i-1)*w] or "") | |||
end | |||
end | |||
return UISlot.Grid(grid, large) | |||
end | |||
-- Convert a 2d list of itemnames to an HTML grid | |||
function UISlot.Grid(items, large) | |||
local root = mw.html.create( "table" ):addClass("invgrid") | |||
for i = 1, #items do | |||
local row = root:tag("tr"):addClass("invrow") | |||
for j = 1, #items[i] do | |||
UISlot.Item(items[i][j], large, row) | |||
end | |||
end | |||
return root | |||
end | end | ||
function UISlot:GenerateHTML () | function UISlot:GenerateHTML (html) | ||
local slot = mw.html.create( | local slot | ||
if html then | |||
slot = html:tag("td") | |||
else | |||
slot = mw.html.create("div") | |||
end | |||
slot:addClass( "invslot" ) | |||
if self.__large then | |||
slot:addClass( "invslot-large") | |||
end | |||
if self.__html then | |||
slot:wikitext(self.__html) | |||
end | |||
if self.__sprite then | if self.__sprite then | ||
self.__sprite:GenerateHTML(slot) | self.__sprite:GenerateHTML(slot) | ||