Admin Gui for other roles

problem

I want to create some kind of little-admin role with admin access only to a given module. And of course i want to use the great admin gui for them.

current way of adding admin gui to other roles

ATM you have to tweak in /lib/SGL/Tasks/Process the class SGL_Process_SetupGui to allow other roles beside admin to see the admin gui.

// first check if userRID allows to switch to adminGUI
        if ($userRid == SGL_ADMIN) {
            $adminGuiAllowed = true;
        }

This means you have to hack in a sgl lib file what i don't like

proposal

How about creating a perm "allowAdminGui" which is checked? So you can add this perm to a role or user which is allowed to see the admin gui.

Is a perm the right way of doing this? Another way could be to allow some kind of flags or preferences for a role.