'Defines the menu created when a user rightclicks on the
terminal eventbox'

def right_click(self, eventbox, event):

    menu = Gtk.Menu()
    self.copy = Gtk.MenuItem('Copy')
    self.paste = Gtk.MenuItem('Paste')
    menu.append(self.paste)
    menu.append(self.copy)
    self.copy.connect('activate', self.copy_text)
    self.paste.connect('activate', self.paste_text)
    self.copy.show()
    self.paste.show()
    menu.popup(None, None, None, None, event.button, event.time)
