ipv4_routing_table.py 文件源码

def __init__(self, visualizer, node_index):
        InformationWindow.__init__(self)
        self.win = gtk.Dialog(parent=visualizer.window,
                              flags=gtk.DIALOG_DESTROY_WITH_PARENT|gtk.DIALOG_NO_SEPARATOR,
                              buttons=(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE))
        self.win.connect("response", self._response_cb)
        self.win.set_title("IPv4 routing table for node %i" % node_index) 
        self.visualizer = visualizer
        self.node_index = node_index

        self.table_model = gtk.ListStore(str, str, str, str, int)

        treeview = gtk.TreeView(self.table_model)
        treeview.show()
        sw = gtk.ScrolledWindow()
        sw.set_properties(hscrollbar_policy=gtk.POLICY_AUTOMATIC,
                          vscrollbar_policy=gtk.POLICY_AUTOMATIC)
        sw.show()
        sw.add(treeview)
        self.win.vbox.add(sw)
        self.win.set_default_size(600, 300)

        # Dest.
        column = gtk.TreeViewColumn('Destination', gtk.CellRendererText(),
                                    text=self.COLUMN_DESTINATION)
        treeview.append_column(column)

        # Next hop
        column = gtk.TreeViewColumn('Next hop', gtk.CellRendererText(),
                                    text=self.COLUMN_NEXT_HOP)
        treeview.append_column(column)

        # Interface
        column = gtk.TreeViewColumn('Interface', gtk.CellRendererText(),
                                    text=self.COLUMN_INTERFACE)
        treeview.append_column(column)

        # Type
        column = gtk.TreeViewColumn('Type', gtk.CellRendererText(),
                                    text=self.COLUMN_TYPE)
        treeview.append_column(column)

        # Prio
        column = gtk.TreeViewColumn('Prio', gtk.CellRendererText(),
                                    text=self.COLUMN_PRIO)
        treeview.append_column(column)

        self.visualizer.add_information_window(self)
        self.win.show()