diff options
Diffstat (limited to 'builtin/fstk')
| -rw-r--r-- | builtin/fstk/ui.lua | 69 |
1 files changed, 28 insertions, 41 deletions
diff --git a/builtin/fstk/ui.lua b/builtin/fstk/ui.lua index a3e3a092a..4e6aa3c4e 100644 --- a/builtin/fstk/ui.lua +++ b/builtin/fstk/ui.lua @@ -54,52 +54,39 @@ end -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -local function wordwrap_quickhack(str) - local res = "" - local ar = str: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 res ~= "" then - res = res .. "," - end - res = res .. core.formspec_escape(string.sub(text, 1, 79)) - text = string.sub(text, 80, #text) - end - if res ~= "" then - res = res .. "," - end - res = res .. core.formspec_escape(text) - end - return res -end - --------------------------------------------------------------------------------- function ui.update() - local formspec = "" + local formspec = {} -- handle errors if gamedata ~= nil and gamedata.reconnect_requested then - formspec = wordwrap_quickhack(gamedata.errormessage or "") - formspec = "size[12,5]" .. - "label[0.5,0;" .. fgettext("The server has requested a reconnect:") .. - "]textlist[0.2,0.8;11.5,3.5;;" .. formspec .. - "]button[6,4.6;3,0.5;btn_reconnect_no;" .. fgettext("Main menu") .. "]" .. - "button[3,4.6;3,0.5;btn_reconnect_yes;" .. fgettext("Reconnect") .. "]" + local error_message = core.formspec_escape( + gamedata.errormessage or "<none available>") + formspec = { + "size[14,8]", + "real_coordinates[true]", + ("textarea[0.5,1.2;13,5;;%s;%s]"):format( + fgettext("The server has requested a reconnect:"), error_message), + "box[0.5,1.2;13,5;#000]", + "button[2,6.6;4,1;btn_reconnect_yes;" .. fgettext("Reconnect") .. "]", + "button[8,6.6;4,1;btn_reconnect_no;" .. fgettext("Main menu") .. "]" + } elseif gamedata ~= nil and gamedata.errormessage ~= nil then - formspec = wordwrap_quickhack(gamedata.errormessage) + local error_message = core.formspec_escape(gamedata.errormessage) + local error_title if string.find(gamedata.errormessage, "ModError") then - error_title = fgettext("An error occurred in a Lua script, such as a mod:") + error_title = fgettext("An error occurred in a Lua script:") else error_title = fgettext("An error occurred:") 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") .. "]" + formspec = { + "size[14,8]", + "real_coordinates[true]", + ("textarea[0.5,1.2;13,5;;%s;%s]"):format( + error_title, error_message), + "box[0.5,1.2;13,5;#000]", + "button[5,6.6;4,1;btn_error_confirm;" .. fgettext("Ok") .. "]" + } else local active_toplevel_ui_elements = 0 for key,value in pairs(ui.childlist) do @@ -107,8 +94,8 @@ function ui.update() local retval = value:get_formspec() if retval ~= nil and retval ~= "" then - active_toplevel_ui_elements = active_toplevel_ui_elements +1 - formspec = formspec .. retval + active_toplevel_ui_elements = active_toplevel_ui_elements + 1 + table.insert(formspec, retval) end end end @@ -120,7 +107,7 @@ function ui.update() local retval = value:get_formspec() if retval ~= nil and retval ~= "" then - formspec = formspec .. retval + table.insert(formspec, retval) end end end @@ -135,10 +122,10 @@ function ui.update() core.log("warning", "no toplevel ui element ".. "active; switching to default") ui.childlist[ui.default]:show() - formspec = ui.childlist[ui.default]:get_formspec() + formspec = {ui.childlist[ui.default]:get_formspec()} end end - core.update_formspec(formspec) + core.update_formspec(table.concat(formspec)) end -------------------------------------------------------------------------------- |