Panel.childs

Panel.childs readonly

Get a list of the Panel's widgets, as a table.
Each items in the list is a widget who's parent is the current Panel.

Example


--! luart-extensions
import ui

--- create a centered Window
local win = ui.Window("Panel.childs example", 460, 320)
local panel = ui.Panel(win, 0, 0, 280, 180)
panel.border = true
panel:center()

-- create 5 labels on this Window
for i = 1, 5 do
    ui.Label(panel, "  Label"..i.."  ", 120, (i+24)*i).bgcolor = 0x007acc
end

async(function()
    while true do
        for widget in each(panel.childs) do
            widget.bgcolor = 0xFF0000
            sleep(800)
            widget.bgcolor = 0x007acc
        end
    end
end)

await win:showasync()