DButton

local window = vgui.Create( "DFrame" )
	window:SetSize( 200,70 )
	window:Center()
	window:SetTitle( "DButton Test" )
	window:MakePopup()
 
local button = vgui.Create( "DButton", window )
	button:SetSize( 100, 30 )
	button:SetPos( 50, 30 )
	button:SetText( "Test Button" )
	button.DoClick = function( button )
		window:SetTitle( "Hello world!" )
	end

// myParent = a Panel based object.
myButton = vgui.Create("DButton", myParent)
myButton:SetText("Hello World!")
myButton.DoClick = function()
        Msg("You clicked the button!\n")
    end
myButton.DoRightClick = function()
        Msg("You right-clicked the button!\n")
    end