show a tool menu via path-string

ShowToolMenu.lua

include("sandbox/gamemode/spawnmenu/controlpanel.lua")

local function ShowToolMenu( name )
	local frame = vgui.Create( "DFrame" )
	frame:SetTitle( name )
	frame:SetSize( ScrW() * 0.75, ScrH() * 0.75 )
	frame:Center()
	frame:SetDraggable( true )
	frame:ShowCloseButton( true ) 
	frame:SetSizable( true )
	frame:MakePopup()
	
	local dsp = vgui.Create("DScrollPanel", frame)
	dsp:Dock( FILL )
	
	local controlPanel = vgui.Create( "ControlPanel", dsp )
	controlPanel:SetExpanded( true )
	controlPanel:Dock( FILL )
	controlPanel.Header:SetSize( 0, 0 )

	frame.btnClose:MoveToFront()
	frame.btnMaxim:MoveToFront()
	frame.btnMinim:MoveToFront()
	
	
	local atmo = spawnmenu.AddToolMenuOption
	local dex = {}
	spawnmenu.AddToolMenuOption = function(tab, category, class, name, cmd, config, cpanel, tbl)
		dex[ tab .. "/" .. category .. "/" .. class ] = cpanel
	end
	hook.Run( "PopulateToolMenu" )
	spawnmenu.AddToolMenuOption = atmo
	local target = dex[ name ]
	target( controlPanel )
end


ShowToolMenu( "Utilities/User/SandboxClientSettings" )