capturetheflag/mods/ctf_pvp_engine/ctf_flag/gui.lua

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-- Team interface
ctf.gui.register_tab("flags", "Flags", function(name, team)
local result = ""
local t = ctf.team(team)
if not t then
return
end
local x = 1
local y = 2
result = result .. "label[1,1;Click a flag button to go there]"
if ctf.setting("gui.team.teleport_to_spawn") and minetest.get_setting("static_spawnpoint") then
local x,y,z = string.match(minetest.get_setting("static_spawnpoint"), "(%d+),(%d+),(%d+)")
result = result ..
"button[" .. x .. "," .. y .. ";2,1;goto_"
..f.x.."_"..f.y.."_"..f.z..";"
result = result .. "Spawn]"
x = x + 2
end
for i=1, #t.flags do
local f = t.flags[i]
if x > 8 then
x = 1
y = y + 1
end
if y > 6 then
break
end
result = result ..
"button[" .. x .. "," .. y .. ";2,1;goto_"
..f.x.."_"..f.y.."_"..f.z..";"
if f.name then
result = result .. f.name .. "]"
else
result = result .. "("..f.x..","..f.y..","..f.z..")]"
end
x = x + 2
end
minetest.show_formspec(name, "ctf:flags",
"size[10,7]"..
ctf.gui.get_tabs(name,team)..
result)
end)
minetest.register_on_player_receive_fields(function(player, formname, fields)
-- Todo: fix security issue here
-- local name = player:get_player_name()
-- if formname == "ctf:flags" then
-- for key, field in pairs(fields) do
-- local x,y,z = string.match(key, "goto_([%d-]+)_([%d-]+)_([%d-]+)")
-- if x and y and z then
-- player:setpos({ x=tonumber(x), y=tonumber(y), z=tonumber(z) })
-- return true
-- end
-- end
-- end
end)
-- Flag interface
function ctf.gui.flag_board(name, pos)
local flag = ctf_flag.get(pos)
if not flag then
return
end
local team = flag.team
if not team then
return
end
if not ctf.can_mod(name, team) then
if ctf.player(name).team and ctf.player(name).team == team then
ctf.gui.show(name)
end
return
end
ctf.log("gui", name .. " views flag board")
local flag_name = flag.name
if not ctf.setting("flag.names") then
flag.name = nil
return
end
if not ctf.setting("gui") then
return
end
if not flag_name then
flag_name = ""
end
if not ctf.gui.flag_data then
ctf.gui.flag_data = {}
end
ctf.gui.flag_data[name] = {pos=pos}
minetest.show_formspec(name, "ctf:flag_board",
"size[6,3]"..
"field[1,1;4,1;flag_name;Flag Name;"..flag_name.."]"..
"button_exit[1,2;2,1;save;Save]"..
"button_exit[3,2;2,1;delete;Delete]"
)
end
minetest.register_on_player_receive_fields(function(player, formname, fields)
local name = player:get_player_name()
if not formname=="ctf:flag_board" then
return false
end
if fields.save and fields.flag_name then
local flag = ctf_flag.get(ctf.gui.flag_data[name].pos)
if not flag then
return false
end
local team = flag.team
if not team then
return false
end
if ctf.can_mod(name,team) == false then
return false
end
local flag_name = flag.name
if not flag_name then
flag_name = ""
end
flag.name = fields.flag_name
local msg = flag_name.." was renamed to "..fields.flag_name
if flag_name=="" then
msg = "A flag was named "..fields.flag_name.." at ("..ctf.gui.flag_data[name].pos.x..","..ctf.gui.flag_data[name].pos.z..")"
end
ctf.post(team,{msg=msg,icon="flag_info"})
return true
elseif fields.delete then
local pos = ctf.gui.flag_data[name].pos
local flag = ctf_flag.get(ctf.gui.flag_data[name].pos)
if not flag then
return
end
local team = flag.team
if not team then
return
end
if ctf.can_mod(name,team) == false then
return false
end
ctf_flag.delete(team,pos)
minetest.set_node(pos,{name="air"})
pos.y=pos.y+1
minetest.set_node(pos,{name="air"})
player:get_inventory():add_item("main", "ctf_flag:flag")
return true
end
end)