diff options
Diffstat (limited to 'advtrains')
| -rw-r--r-- | advtrains/formspec.lua | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/advtrains/formspec.lua b/advtrains/formspec.lua index 91e300d..aa5aa69 100644 --- a/advtrains/formspec.lua +++ b/advtrains/formspec.lua @@ -1,6 +1,14 @@ local sformat = string.format local fsescape = minetest.formspec_escape +local function make_list(entries) + local t = {} + for k, v in ipairs(entries) do + t[k] = fsescape(v) + end + return table.concat(t, ",") +end + local function f_button_exit(x, y, w, h, id, text) return sformat("button_exit[%f,%f;%f,%f;%s;%s]", x, y, w, h, id, text) end @@ -10,12 +18,8 @@ local function S_button_exit(x, y, w, h, id, ...) end local function f_dropdown(x, y, w, id, entries, sel, indexed) - local t = {} - for k, v in pairs(entries) do - t[k] = fsescape(v) - end return sformat("dropdown[%f,%f;%f;%s;%s;%d%s]", - x, y, w, id, table.concat(t, ","), + x, y, w, id, make_list(entries), sel or 1, indexed and ";true" or "") end @@ -28,10 +32,32 @@ local function S_label(x, y, ...) return f_label(x, y, attrans(...)) end +local function f_tabheader(x, y, w, h, id, entries, sel, transparent, border) + local st = {string.format("%f,%f",x, y)} + if h then + if w then + st[#st+1] = string.format("%f,%f", w, h) + else + st[#st+1] = tostring(h) + end + end + st[#st+1] = tostring(id) + st[#st+1] = make_list(entries) + st[#st+1] = tostring(sel) + if transparent ~= nil then + st[#st+1] = tostring(transparent) + if border ~= nil then + st[#st+1] = tostring(border) + end + end + return string.format("tabheader[%s]", table.concat(st, ";")) +end + return { button_exit = f_button_exit, S_button_exit = S_button_exit, dropdown = f_dropdown, label = f_label, S_label = S_label, + tabheader = f_tabheader, } |