Window.childs | LuaRT free and open source Windows programming framework for Lua

Window.childs readonly property

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

Example


local ui = require "ui"

--- create a centered Window
local win = ui.Window("Window.childs example", 320, 200)
win:center()

-- create 5 labels on this Window
for i = 1, 5 do
    ui.Label(win, "  Label"..i.."  ", 140, (i+28)*i).bgcolor = 0x606060
end

async(function()
    while true do
        for widget in each(win.childs) do
            widget.bgcolor = 0xFF0000
            sleep(800)
            widget.bgcolor = 0x606060
        end
    end
end)

ui.run(win):wait()