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author | orwell <orwell@bleipb.de> | 2024-04-08 21:52:32 +0200 |
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committer | orwell <orwell@bleipb.de> | 2024-04-08 21:52:32 +0200 |
commit | 852da6bcaeeb8c39ce73639ef64f10ebc5b127b0 (patch) | |
tree | ebd944b0b8a763b63f128e7a7bf81882a4e8c29f /advtrains/formspec.lua | |
parent | 9fa43cb7bfc25ba71d16c8210f0074797a7bca1a (diff) | |
parent | 1f74697e85d456e97e201cdd9edef91a2df4fc14 (diff) | |
download | advtrains-852da6bcaeeb8c39ce73639ef64f10ebc5b127b0.tar.gz advtrains-852da6bcaeeb8c39ce73639ef64f10ebc5b127b0.tar.bz2 advtrains-852da6bcaeeb8c39ce73639ef64f10ebc5b127b0.zip |
Merge branch 'new-ks-orwell' into route_prog_rework
Diffstat (limited to 'advtrains/formspec.lua')
-rw-r--r-- | advtrains/formspec.lua | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/advtrains/formspec.lua b/advtrains/formspec.lua new file mode 100644 index 0000000..8894354 --- /dev/null +++ b/advtrains/formspec.lua @@ -0,0 +1,111 @@ +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 S_wrapper(f, i0) + return function(...) + local args = {...} + args[i0] = attrans(unpack(args,i0)) + return f(unpack(args,1,i0)) + end +end + +local function f_button(x, y, w, id, text) + return sformat("button[%f,%f;%f,0.75;%s;%s]", x, y, w, id, text) +end + +local function f_checkbox(x, y, name, selected, label) + return sformat("checkbox[%f,%f;%s;%s;%s]", x, y+0.25, name, label, selected and "true" or "false") +end + +local function f_button_exit(x, y, w, id, text) + return sformat("button_exit[%f,%f;%f,0.75;%s;%s]", x, y, w, id, text) +end + +local function f_dropdown(x, y, w, id, entries, sel, indexed) + return sformat("dropdown[%f,%f;%f,0.75;%s;%s;%d%s]", + x, y, w, id, make_list(entries), + sel or 1, + indexed and ";true" or "") +end + +local function f_image_button(x, y, w, h, texture, id, label, noclip, drawborder, pressed) + local st = {string.format("%f,%f;%f,%f;%s;%s;%s", x, y, w, h, fsescape(texture), fsescape(id), fsescape(label))} + if pressed then + st[#st+1] = tostring(noclip or false) + st[#st+1] = tostring(drawborder or false) + st[#st+1] = fsescape(pressed) + end + return sformat("image_button[%s]", table.concat(st, ";")) +end + +local function f_image_button_exit(x, y, w, h, texture, id, label) + local st = {string.format("%f,%f;%f,%f;%s;%s;%s", x, y, w, h, fsescape(texture), fsescape(id), fsescape(label))} + return sformat("image_button_exit[%s]", table.concat(st, ";")) +end + +local function f_label(x, y, text) + return sformat("label[%f,%f;%s]", x, y+0.25, fsescape(text)) +end + +local function f_field_aux(x, y, w, id, default) + return sformat("field[%f,%f;%f,0.75;%s;;%s]", x, y, w, id, default) +end + +local function f_field(x, y, w, id, label, default) + return f_label(x, y-0.5, label) .. f_field_aux(x, y, w, id, default) +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 + +local function f_textlist(x, y, w, h, id, entries, sel, transparent) + local st = {string.format("%f,%f;%f,%f;%s;%s", x, y, w, h, id, make_list(entries))} + if sel then + st[#st+1] = tostring(sel) + st[#st+1] = tostring(transparent or false) + end + return string.format("textlist[%s]", table.concat(st, ";")) +end + +return { + button = f_button, + S_button = S_wrapper(f_button, 5), + checkbox = f_checkbox, + S_checkbox = S_wrapper(f_checkbox, 5), + button_exit = f_button_exit, + S_button_exit = S_wrapper(f_button_exit, 5), + dropdown = f_dropdown, + field = f_field, + image_button = f_image_button, + image_button_exit = f_image_button_exit, + label = f_label, + S_label = S_wrapper(f_label, 3), + tabheader = f_tabheader, + textlist = f_textlist, +} |