diff options
Diffstat (limited to 'advtrains/atc.lua')
| -rw-r--r-- | advtrains/atc.lua | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/advtrains/atc.lua b/advtrains/atc.lua index bd8ec46..d314b3c 100644 --- a/advtrains/atc.lua +++ b/advtrains/atc.lua @@ -143,8 +143,8 @@ local function get_formspec(custom_state) "item_image[0.25,0.25;1,1;"..custom_state.node_name_f.."]".. "label[1.4,0.85;řídicí obvod ATC]".. "button_exit[11,0.25;0.75,0.75;close;X]".. - "field[0.25,4.25;11.5,0.75;text_inside;nový text uvnitř:;"..F(custom_state.text_inside).."]".. - "field[0.25,5.5;11.5,0.75;text_outside;nový text venku:;"..F(custom_state.text_outside).."]".. + "textarea[0.25,4.25;11.5,0.75;text_inside;nový text uvnitř (5 ř.):;"..F(custom_state.text_inside).."]".. + "textarea[0.25,5.5;11.5,0.75;text_outside;nový text venku (3 ř.):;"..F(custom_state.text_outside).."]".. "field[0.25,6.75;3,0.75;line;nová linka:;"..F(custom_state.line).."]".. "field[0.25,8;3,0.75;routingcode;nový směr. kód:;"..F(custom_state.routingcode).."]".. "textarea[0.25,9.25;3,2.25;ars;vlaky\\, pro které platí:;"..F(custom_state.ars).."]".. @@ -176,6 +176,18 @@ local function get_formspec(custom_state) return table.concat(formspec) end +local function limit_text(t, limit) + local tbl = t:split("\n") + if #tbl <= limit then + return t + else + for i = #t, limit + 1, -1 do + tbl[i] = nil + end + return table.concat(tbl, "\n") + end +end + local function formspec_callback(custom_state, player, formname, fields) local pos = custom_state.pos if advtrains.is_protected(pos, player:get_player_name()) then @@ -214,8 +226,8 @@ local function formspec_callback(custom_state, player, formname, fields) meta:set_string("channel", custom_state.channel) meta:set_string("line", custom_state.line) meta:set_string("routingcode", custom_state.routingcode) - meta:set_string("text_inside", custom_state.text_inside) - meta:set_string("text_outside", custom_state.text_outside) + meta:set_string("text_inside", limit_text(custom_state.text_inside, 5)) + meta:set_string("text_outside", limit_text(custom_state.text_outside, 3)) meta:set_string("ars", custom_state.ars) --if fields.mode=="digiline" then -- meta:set_string("infotext", attrans("ATC controller, mode @1\nChannel: @2", fields.mode, meta:get_string("command")) ) |