oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Add Lua errors to error dialog

Browse source
This commit is contained in:
rubenwardy 2015-03-02 18:26:20 +00:00 • committed by est31
parent 1455267c9e
commit 0d65ee878c
4 changed files with 60 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

40
builtin/fstk/ui.lua
View file

@ -23,7 +23,7 @@ ui.default = nil
function ui.add(child)
--TODO check child
ui.childlist[child.name] = child
return child.name
end
@ -33,7 +33,7 @@ function ui.delete(child)
if ui.childlist[child.name] == nil then
return false
end
ui.childlist[child.name] = nil
return true
end
@ -60,11 +60,33 @@ function ui.update()
-- handle errors
if gamedata ~= nil and gamedata.errormessage ~= nil then
formspec = "size[12,3.2]" ..
"textarea[1,1;10,2;;ERROR: " ..
core.formspec_escape(gamedata.errormessage) ..
";]"..
"button[4.5,2.5;3,0.5;btn_error_confirm;" .. fgettext("Ok") .. "]"
local ar = gamedata.errormessage:split("\n")
for i = 1, #ar do
local text = ar[i]
-- Hack to add word wrapping.
-- TODO: Add engine support for wrapping in formspecs
while #text > 80 do
if formspec ~= "" then
formspec = formspec .. ","
end
formspec = formspec .. core.formspec_escape(string.sub(text, 1, 79))
text = string.sub(text, 80, #text)
end
if formspec ~= "" then
formspec = formspec .. ","
end
formspec = formspec .. core.formspec_escape(text)
end
local error_title
if string.find(gamedata.errormessage, "ModError") then
error_title = fgettext("An error occured in a Lua script, such as a mod:")
else
error_title = fgettext("An error occured:")
end
formspec = "size[12,5]" ..
"label[0.5,0;" .. error_title ..
"]textlist[0.2,0.8;11.5,3.5;;" .. formspec ..
"]button[4.5,4.6;3,0.5;btn_error_confirm;" .. fgettext("Ok") .. "]"
else
local active_toplevel_ui_elements = 0
for key,value in pairs(ui.childlist) do
@ -77,7 +99,7 @@ function ui.update()
end
end
end
-- no need to show addons if there ain't a toplevel element
if (active_toplevel_ui_elements > 0) then
for key,value in pairs(ui.childlist) do
@ -127,7 +149,7 @@ end
--------------------------------------------------------------------------------
function ui.handle_events(event)
for key,value in pairs(ui.childlist) do
if value.handle_events ~= nil then