GLib example

os.loadAPI("GLib.lua")
local gl = GLib
gl:addCloseButton()

a = gl.Text("test", 2, 2, colors.purple)
a:blit()

b = gl.Text("test1", 5, 3)
b:blit()

c = gl.Text("test2", 8, 4, colors.yellow)
c:blit()

p = gl.ProgressBar(3, 10, 20, 3)
p:blit()
bpm = gl.Button(3, 13, 10, 1, nil, nil, nil, "<--", function() p:addProgress(-0.05) end)
bpm:blit()

bpp = gl.Button(13, 13, 10, 1, nil, nil, nil, "-->", function() p:addProgress(0.05) end)
bpp:blit()

bt = gl.Text("", 16, 7)
bt:blit()

but = gl.Button(3, 6, 11, 3, colors.cyan, colors.blue, colors.white, "button", function() bt:setText("btn was pressed!") end)
but:blit()

ch = gl.CheckBox(17, 3, colors.gray, colors.white)
ch:setSymbol("x")
ch:blit()

input = gl.TextInput(3, 15, 20, colors.white, colors.gray)
input:blit()

input1 = gl.TextInput(3, 17, 20, colors.white, colors.gray)
input1:blit()

inpch = gl.CheckBox(25, 17)
inpch:setSymbol("x")
inpch:blit()

function loop()
    if ch:isChecked() then
        b:setColor(colors.green)
    else
        b:setColor(colors.white)
    end

    if inpch:isChecked() then
        input1:hideText(false)
    else
        input1:hideText(true)
    end
end

gl.mainloop(loop)