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Show error messages when there are no awards

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Wuzzy
2016-09-01 18:45:59 +02:00
committed by rubenwardy
parent a04f3df1e2
commit ae01ea01dd
3 changed files with 21 additions and 5 deletions
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18
api.lua
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@ -341,10 +341,17 @@ function awards.getFormspec(name, to, sid)
local listofawards = awards._order_awards(name)
local playerdata = awards.players[name]
if #listofawards == 0 then
formspec = formspec .. "label[3.9,1.5;"..minetest.formspec_escape(S("Error: No awards available.")).."]"
formspec = formspec .. "button_exit[4.2,2.3;3,1;close;"..minetest.formspec_escape(S("OK")).."]"
return formspec
end
-- Sidebar
if sid then
local item = listofawards[sid+0]
local def = awards.def[item.name]
if def and def.secret and not item.got then
formspec = formspec .. "label[1,2.75;"..minetest.formspec_escape(S("(Secret Award)")).."]"..
"image[1,0;3,3;awards_unknown.png]"
@ -428,8 +435,12 @@ function awards.show_to(name, to, sid, text)
return
end
if text then
if not awards.players[name] or not awards.players[name].unlocked then
minetest.chat_send_player(to, S("You have not unlocked any awards"))
local listofawards = awards._order_awards(name)
if #listofawards == 0 then
minetest.chat_send_player(to, S("Error: No awards available."))
return
elseif not awards.players[name] or not awards.players[name].unlocked then
minetest.chat_send_player(to, S("You have not unlocked any awards."))
return
end
minetest.chat_send_player(to, string.format(S("%s’s awards:"), name))
@ -454,7 +465,8 @@ function awards.show_to(name, to, sid, text)
end
-- Show formspec to user
minetest.show_formspec(to,"awards:awards",
"size[11,5]" .. awards.getFormspec(name, to, sid))
"size[11,5]" .. default.gui_bg .. default.gui_bg_img ..
awards.getFormspec(name, to, sid))
end
end
awards.showto = awards.show_to