local iup = require("iuplua")

local dlg = iup.dialog{
    iup.tabs{
        --NGAP = 8,
        iup.frame{
			tabtitle = "no edit",
            TITLE = 'EDITBOX="NO"',
            iup.vbox{
                NORMALIZESIZE = "HORIZONTAL",
                NGAP = 4,
                iup.button{ TITLE = "TOP", action = function(this) print(this.TITLE) end, },
                iup.list{
                    DROPDOWN = "YES",
                    --EDITBOX = "YES",
                    --VISIBLE_ITEMS = 5,
                    VISIBLECOLUMNS = 10,
                    dropdown_cb = function(this, state)
                        print("DROPDOWN_CB", state)
                    end,
                },
                iup.button{ TITLE = "BOTTOM", action = function(this) print(this.TITLE) end, },
            },
        },
        iup.frame{
			tabtitle = "edit",
            TITLE = 'EDITBOX="YES"',
            iup.vbox{
                NORMALIZESIZE = "HORIZONTAL",
                NGAP = 4,
                iup.button{ TITLE = "TOP", action = function(this) print(this.TITLE) end, },
                iup.list{
                    DROPDOWN = "YES",
                    EDITBOX = "YES",
                    --VISIBLE_ITEMS = 5,
                    VISIBLECOLUMNS = 10,
                    dropdown_cb = function(this, state)
                        print("DROPDOWN_CB", state)
                    end,
                },
                iup.button{ TITLE = "BOTTOM", action = function(this) print(this.TITLE) end, },
            },
        },
    },
}

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

iup.MainLoop()