#!bin/python

from __future__ import division, nested_scopes

from optparse import OptionParser

import Tkinter as tk

import louie as dispatcher

from twisted.internet import reactor, tksupport, task

import run_local

        """(re)make Onelevel boxes for the defined channels"""

        [ch.destroy() for ch in self.winfo_children()]

        self.levels = [] # Onelevel objects

        chans = list(self.graph.subjects(RDF.type, L9.Channel))

        cols = 2

        rows = len(chans) // cols

        def make_frame(parent):

             f = tk.Frame(parent, bd=0, bg='black')

             f.pack(side='left')