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--[[ LSLGuiMess - replicates the horrid and barely usable LSL user interface crap.
]]
do
local skang = require 'skang'
-- This module has no default skin, it creates windows as needed.
local _M = skang.moduleBegin('LSLGuiMess', nil, 'Copyright 2014 David Seikel', '0.1', '2014-05-16 11:07:00')
local purkle = require 'purkle'
--[[ TODO -
llTextBox()
http://wiki.secondlife.com/wiki/LlTextBox
llSetText(string text, vector color, float alpha)
http://lslwiki.net/lslwiki/wakka.php?wakka=llSetText
llSetSitText(string text)
http://lslwiki.net/lslwiki/wakka.php?wakka=llSetSitText
llSetTouchText(string text)
http://lslwiki.net/lslwiki/wakka.php?wakka=llSetTouchText
]]
--[[ llDialog(key id, string message, list buttons, integer chat_channel)
http://lslwiki.net/lslwiki/wakka.php?wakka=llDialog
]]
local dialogs = {count = 0, current = 0}
local buttCount = 12 * 8
local w = 80
local h = 20
local l = 4
local x = 2 + (((1 - 1) % 3) * w)
local y = h * math.floor((1 - 1) / 3)
local dialog = skang.window(4 + w * 3, (h * l) + (h * math.ceil((buttCount + 1) / 3)), message, 'llDialogWindow')
skang.thingasm{dialog, 'message', 'Dialog message', types = 'widget', widget='"textbox", "", ' .. 2 .. ', ' .. 2 .. ', ' .. (w * 3) .. ', ' .. (h * l)}
for i = 1, buttCount do
x = 2 + (((i - 1) % 3) * w)
y = 2 + (h * l) + (h * math.floor((i - 1) / 3))
skang.thingasm{dialog, 'button' .. i, 'Selects button ' .. i, types = 'widget', widget='"button", "' .. i .. '", ' .. x .. ', ' .. y .. ', ' .. w .. ', ' .. h}
skang.hide(dialog.W['button' .. i].Cwidget)
end
x = 2 + (((3 - 1) % 3) * w)
y = 2 + (h * l) + (h * math.floor((buttCount + 1) / 3))
-- TODO - LL's V3 has a block button to. Dunno how I'll deal with blocking stuff, think about that later.
skang.thingasm{dialog, 'ignore', 'Ignore this dialog', types = 'widget', widget='"button", "ignore", ' .. x .. ', ' .. y .. ', ' .. w - 20 .. ', ' .. h}
dialog.W['ignore'].action = 'dialogIgnore()'
skang.thingasm{dialog, 'switch', 'Switch to next dialog', types = 'widget', widget='"button", ">", ' .. (x + w - 20) .. ', ' .. y .. ', ' .. 20 .. ', ' .. h}
dialog.W['switch'].action = 'dialogSwitch()'
skang.vanish(dialog.window)
llDialog = function (id, message, buttons, channel)
buttons.channel = channel
-- TODO - Should do a llKey2Name(id) here, and let the dialogChoose function catch it so we are not waiting for it.
-- On the other hand, this should only be used by the viewer, so only one user ever, could stash that somewhere else.
-- On the gripping hand, does llDialog() send back as the user? I think it does, but should check.
buttons.name = 'onefang rejected'
buttons.id = id
buttons.message = message
dialogs.count = dialogs.count + 1
dialogs[dialogs.count] = buttons
dialogs.current = dialogs.count
dialogUpdate()
end
-- Update the current dialog.
dialogUpdate = function ()
local last = 1
dialog.W['message'].text = dialogs[dialogs.current].message
if 0 ~= dialogs.current then
for i, v in ipairs(dialogs[dialogs.current]) do
dialog.W['button' .. i].action = 'dialogChoose(' .. i .. ')'
dialog.W['button' .. i].text = v
skang.show(dialog.W['button' .. i].Cwidget)
last = i + 1
end
end
-- Hide the excess buttons
for i = last, buttCount do
skang.hide(dialog.W['button' .. i].Cwidget)
end
if dialogs.count > 1 then
skang.show(dialog.W['switch'].Cwidget)
else
skang.hide(dialog.W['switch'].Cwidget)
end
skang.appear(dialog.window)
end
dialogChoose = function (i)
local c = dialogs[dialogs.current].channel
local n = dialogs[dialogs.current].name
local id = dialogs[dialogs.current].id
local t = dialogs[dialogs.current][i]
dialogIgnore()
purkle.say(c, n, id, t)
end
-- Ignore button.
dialogIgnore = function ()
table.remove(dialogs, dialogs.current)
dialogs.count = dialogs.count - 1
if dialogs.current > dialogs.count then dialogs.current = dialogs.count end
if 0 == dialogs.current then
skang.vanish(dialog.window)
else
dialogUpdate()
end
end
-- Switch button.
dialogSwitch = function ()
dialogs.current = dialogs.current + 1
if dialogs.current > dialogs.count then dialogs.current = 1 end
dialogUpdate()
end
-- TODO - This should be generalised and moved elsewhere.
local doLua = function (command)
-- Yes I know, it hurt my brain just writing this. lol
-- It just swaps square brackets for curly ones, coz LSL uses [] to surround lists, and Lua uses {} to surround tables.
local c, err = loadstring(string.gsub(command, '[%[%]]', {['['] = '{', [']'] = '}'}))
if c then
setfenv(c, _M)
c()
else
print("ERROR - " .. err)
end
end
skang.thingasm('doLua', 'Run a Lua command.', doLua, 'string')
skang.moduleEnd(_M)
end
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