122 lines
2.7 KiB
Lua
122 lines
2.7 KiB
Lua
local theme = [[size[8,8.6]
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bgcolor[#080808BB;true]
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background[5,5;1,1;gui_formbg.png;true]
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{{ nav }}
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listcolors[#00000069;#5A5A5A;#141318;#30434C;#FFF]
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list[current_player;main;0,4.25;8,1;]
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list[current_player;main;0,5.5;8,3;8] ]]
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sfinv = {
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pages = {},
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pages_unordered = {},
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homepage_name = "sfinv:crafting",
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contexts = {}
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}
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function sfinv.register_page(name, def)
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if not name or not def or not def.get then
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error("Invalid sfinv page. Requires a name & def, and a get function in def")
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end
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sfinv.pages[name] = def
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def.name = name
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table.insert(sfinv.pages_unordered, def)
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end
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function sfinv.parse_variables(fs, vars)
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local ret = fs
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for key, value in pairs(vars) do
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ret = string.gsub(ret, "{{([ ]+)" .. key .. "([ ]+)}}", value)
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end
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return ret
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end
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function sfinv.get(player, context)
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local page = sfinv.pages[context.page]
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if not page then
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page = sfinv.pages["404"]
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end
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local fs = page:get(player, context)
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local nav = {}
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local nav_ids = {}
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local current_idx = 1
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for i, pdef in pairs(sfinv.pages_unordered) do
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if not pdef.is_in_nav or pdef.is_in_nav(player, context) then
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nav[#nav + 1] = pdef.title
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nav_ids[#nav_ids + 1] = pdef.name
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if pdef.name == context.page then
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current_idx = i
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end
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end
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end
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context.nav = nav_ids
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local vars = {
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layout = theme,
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name = player:get_player_name(),
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nav = "tabheader[0,0;tabs;" .. table.concat(nav, ",") .. ";" .. current_idx .."]"
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}
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fs = sfinv.parse_variables(fs, vars)
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fs = sfinv.parse_variables(fs, vars)
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return fs
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end
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function sfinv.set(player, context)
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if not context then
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local name = player:get_player_name()
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context = sfinv.contexts[name]
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if not context then
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context = {
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page = sfinv.homepage_name
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}
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sfinv.contexts[name] = context
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end
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end
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local fs = sfinv.get(player, context)
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player:set_inventory_formspec(fs)
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end
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minetest.register_on_joinplayer(function(player)
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minetest.after(0.5, function()
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minetest.chat_send_player(player:get_player_name(), "Hello!")
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sfinv.set(player)
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end)
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end)
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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if formname ~= "" then
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return false
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end
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-- Get Context
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local name = player:get_player_name()
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local context = sfinv.contexts[name]
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if not context then
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sfinv.set(player)
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return false
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end
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-- Handle Events
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if fields.tabs and context.nav then
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local tid = tonumber(fields.tabs)
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if tid and tid > 0 then
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local id = context.nav[tid]
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if id and sfinv.pages[id] then
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print(name .. " views sfinv/" .. id)
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-- TODO: on_leave
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context.page = id
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sfinv.set(player, context)
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end
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end
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return
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end
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-- Pass to page
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local page = sfinv.pages[context.page]
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if page and page.on_player_receive_fields then
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return page.on_player_receive_fields(player, context, fields)
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end
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end)
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