IupLua大杂烩

Iuplua在MinGW里很难整，所以直接下个Lua for windows，里面包含了Iuplua

执行脚本时需要把iup.dll放到工作目录，不然提示找不着dll。

main.lua

require "iuplua"

label = iup.label { title = "Hello Lua" }
button = iup.button { title = "OK" }

function btn_exit_cb()
    return iup.CLOSE
end

vbox = iup.vbox {
    label,
    button,
    alignment = "acenter",
    gap = "10",
    margin = "10x10"
}
dlg = iup.dialog {
    vbox,
    title = "Hello World"
}

button.action = btn_exit_cb

dlg:showxy(iup.CENTER, iup.CENTER)

if (iup.MainLoopLevel() == 0) then
    iup.MainLoop()
    iup.Close()
end